Search Results — 2000 specimen records retrieved (1545 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UCD134203  Abies magnifica Collector unknown 1925-5-28 1593 El Dorado Summit. Comment
  UC463303  Abies magnifica var. magnifica Ira L. Wiggins 1930-10-11 5072 El Dorado Placerville-Tahoe Highway 15 mi Lake Tahoe 1981 Comment
  SJSU3965  Acer glabrum var. glabrum C. W. Sharsmith 1964-6-20 7331 El Dorado upper (S) end Fallen Leaf Lake 1950 Comment
  SEINET7893986  Acer macrophyllum A. Streshley 1976-3-12 s.n. El Dorado South of Auburn along the south fork of the American River. 259 Comment
  BFRS340 Image available Achillea Peter Rubtzoff 1974-7-19 7706 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC22714  Achillea millefolium William Vortriede 1928-5-16 s.n. El Dorado Coloma 243 Comment
  UCD44823  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2189 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD60537  Achillea millefolium Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4003 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  CAS-BOT-BC221643  Achnatherum lemmonii Peter Rubtzoff 1976-6-8 8601 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.05 mi. west of Headquarters Road junction (Comp. 220R) 1292 Comment
  UCD55563  Achnatherum lemmonii G. L. Stebbins Jr. 1942-8-30 3307 El Dorado 4 miles W of Fallen Leaf, at foot of Cracked Crag. 2438 Comment
  UCD44182  Achnatherum nelsonii subsp. dorei C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1548 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD50839  Achnatherum nevadense A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 4170 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  JEPS75233  Achnatherum occidentale subsp. californicum Gladys L. Smith 1963-7-27 1818 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  SEINET255834  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4031 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255835  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4033 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UC1133151  Achnatherum occidentale subsp. californicum H. S. Yates 1934-6-29 3896 El Dorado 1 mile ne Angora Lake; Pyramid Pk. Quadrangle Comment
  JEPS75205  Achnatherum occidentale subsp. occidentale Gladys L. Smith 1963-7-27 1824 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  UCD104304  Acmispon parviflorus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11978 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCD47930  Acmispon parviflorus Ellen Dean; with Plant Biology 102 2005-5-14 2610 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, In parking lot picnic area near Traverse Creek. 762 Comment
  UCD38774  Acmispon parviflorus Beecher Crampton 1958-6-9 4918 El Dorado Ca. 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp area, Finnon Lake. 762 Comment
  UC570383  Aconitum columbianum Chas. M. Belshaw 1936-8-12 2635 El Dorado 1 mi. n. Lover's Leap (on Horsetail Falls Trail); Sierra Nevada Mts. 1981 Comment
  UCD61727  Aconitum columbianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4258 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCSC001336  Aconitum columbianum D. J. Norman 1967-9-3 13 El Dorado south end Fallen Leaf lake Fallen Leaf lake 1951 Comment
  CAS-BOT-BC391385  Aconitum columbianum subsp. columbianum Alice Eastwood 1906-7-25 961 El Dorado Glen Alpine Region. Glen Alpine Comment
  CAS-BOT-BC391580  Aconitum columbianum subsp. viviparum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  RSA792006  Actaea rubra George K. Helmkamp, E. A. Helmkamp 2011-7-30 17941 El Dorado North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east side of bridge over Pi Pi Creek 1209 Comment
  CAS-BOT-BC140650  Adenocaulon Peter Rubtzoff; John Thomas Howell 1973-7-18 7163 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  SEINET3868342 Image available Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado Sierra Nevada Mountains Foothills: hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley 7.5' Q).; 0 511 Comment
  CDA8331  Aegilops cylindrica LeeAnne Mila 2008-6-9 PDR# 1406921 El Dorado Placerville, Weber Reservoir at Snows Rd. 0 Comment
  UCD51603  Aegilops triuncialis Beecher Crampton 1954-7-2 2023 El Dorado US Hwy. 50, Camino. 914 Comment
  SEINET9313711  Agastache urticifolia Unknown 2010-7-23 16624 El Dorado Northern Sierra Nevada Mountains Comment
  SEINET9348790  Agastache urticifolia Unknown 2011-7-30 17944 El Dorado Northern Sierra Nevada Mountains Comment
  UCD42479  Agastache urticifolia Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR248419  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22008 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  RSA409465  Agastache urticifolia M. Halperin 1932-9-15 911 El Dorado Strawberry. Comment
  JEPS72519  Ageratina occidentalis Gladys L. Smith 1964-7-30 2220 El Dorado along trail from Angora Lakes to Fallen Leaf Lake (Echo Summit Area); Echo Summit 2255 Comment
  RSA9197  Ageratina occidentalis Carl B. Wolf 1928-8-15 s.n. El Dorado Above Glen Alpine on trail to Mt. Tallac 2348 Comment
Read comments
Apr 8 2011
  CAS-BOT-BC295696  Agnorhiza reticulata G. Thomas Robbins 1945-5-20 1946 El Dorado Two localities along Deer Valley Road, 100 yards & 1 mi. n. of Rescue 396 Comment
  UCD128641  Agoseris aurantiaca var. aurantiaca P. B. Kennedy 1920-8-12 52 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD61666  Agoseris glauca var. glauca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4210 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCR189610  Agoseris glauca var. laciniata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12383 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  UCR196797  Agoseris grandiflora George K. Helmkamp, E. A. Helmkamp 2008-6-3 13579 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC15430  Agoseris grandiflora var. grandiflora William Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC15429  Agoseris grandiflora var. grandiflora John Thomas Howell 1925-6-28 1225 El Dorado Emerald Bay Camp, lake Tahoe 1889 Comment
  RSA782374  Agoseris heterophylla var. heterophylla George K. Helmkamp, E. A. Helmkamp 2010-4-23 15922 El Dorado along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  CAS-BOT-BC13286  Agoseris parviflora J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UC747131  Agoseris retrorsa G. Thomas Robbins 1943-4-29 1047 El Dorado 3 mi e, along U.S. Highway 50 at C.C.C. Camp Snowline Camino 1036 Comment
  CAS-BOT-BC127536  Agrostis Peter Rubtzoff 1975-7-22 8222 El Dorado Sierra Nevada. Georgetown Divide. Vicinity of Blodgett Forest. Sand Mountain Boulevard ca. 0.05 mile south of County Road. 1234 Comment
  CAS-BOT-BC210073  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7105 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek, ca. 0.1 mi. south of Clearcut. 1301 Comment
  CAS-BOT-BC210090  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7106 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek, ca. 0.1 mi. south of Clearcut. 1301 Comment
  UCR177124  Agrostis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 B El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  SEINET10792275  Agrostis diegoensis Lewis S. Rose 1941-7-21 Rose 41337 El Dorado Emerald Bay, Lake Tahoe. 1951 Comment
  CHSC73513  Agrostis exarata L. P. Janeway; Eric Schroder 1998-9-14 6288 El Dorado Meadow along Saxon Creek, about 1.2 mi southeast of the Lake Tahoe Airport. 1935 Comment
  UCD142047  Agrostis exarata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7867 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
  UCD44748  Agrostis idahoensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2114 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR258179  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2014-7-28 22971 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  CAS-BOT-BC139135  Agrostis oregonensis Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC139064  Agrostis pallens Margaret Williams; Emily McPherson 1974-8-1 74 -ED-8 El Dorado Sierra Nevada. Rubicon Peak Trail. 2072 Comment
  UCD44866  Agrostis pallens C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2232 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA0054103  Agrostis scabra G. K. Helmkamp, E. A. Helmkamp 2005-7-31 9735 A El Dorado Northern Sierra Nevada Foothills: 20 mi WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice house reservoir. 1637 Comment
  SEINET13276710 Image available Agrostis scabra George K. Helmkamp, Amy Barnes 2014-1 22999 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.7 miles south of Crystal Basin Information Station (Riverton 7.5' Q.) 1609 Comment
  UC815078  Agrostis scabra A. A. Heller 1915-8-6 12196 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  UCD112439  Agrostis scabra Peter Rubtzoff 1972-9-20 6934 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of 'County Road' (Comp. 360R). 1283 Comment
  UCD142045  Agrostis scabra Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7865 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
  UCD63241  Agrostis scabra G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12790 El Dorado Northern Sierra Nevada Mountains. Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1976 Comment
  UCD53282  Agrostis scabra var. geminata P. B. Kennedy 1920-9-15 179 El Dorado El Dorado National Forest, Barrett Camp. Comment
  CHSC73521  Agrostis stolonifera L. P. Janeway; Eric Schroder 1998-8-17 6055 El Dorado Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UC1153900  Agrostis thurberiana Beecher Crampton 1957-8-6 4566 El Dorado meadow above Echo Lake 2255 Comment
  UC573799  Agrostis thurberiana H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat Pyramid Pk. Quad. 2011 Comment
  CAS-BOT-BC138562  Agrostis variabilis A. A. Heller 1915-8-5 12144 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  JEPS75151  Agrostis variabilis Gladys L. Smith 1972-7-18 3399 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  UC682021  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3322 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  UCD74167  Agrostis variabilis Jennifer W. Burt 2006-9-6 201 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  SACT000257  Agrostis verticillata H. Skidmore 1934-8-11 El Dorado Comment
  UCD117157  Ailanthus altissima G. K. Helmkamp; E. A. Helmkamp 2006-7-30 11042 El Dorado Northern Sierra Nevada Mountains: Along Pleasant Valley Road, 0.3 mile W of El Dorado. 365 Comment
  SACT000180  Aira caespitosa J. Lillard, H. Skidmore 1933-8-13 El Dorado On terminal moraine 2133.6 Comment
  BFRS203 Image available Aira caryophyllea Peter Rubtzoff 1975-5-28 8009 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  UC205793  Allium campanulatum Geo. B. Grant 1906-7-15 El Dorado Lake Tahoe Comment
  UC57531  Allium campanulatum H. M. Hall and H. P. Chandler July, 1903 4667 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2590 Comment
  UC72157  Allium campanulatum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Cascade Mts. (well up)); Cascade Mts. 1897 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
  UCR193184  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12243 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1851 Comment
  CAS-BOT-BC463024  Allium campanulatum M. S. Jussel 1928-7-3 s.n. El Dorado Gilmore Lake, Lake Tahoe region Comment
  CAS-BOT-BC466420  Allium campanulatum Geo. B. Grant 1906-7-15 6964 El Dorado Lake Tahoe 2438 Comment
  POM110221  Allium campanulatum Marcus E. Jones 1891-06 s.n. El Dorado Tallac. Comment
  SEINET3884274  Allium campanulatum D. W. McNeal, N. Eisenbraun 1990-7-6 3726 El Dorado Above Hwy. #88, 0.7 mi. SW. of Carson Spur.; 0 Comment
  UC495487  Allium obtusum Merle Randall 1930-6-21 El Dorado Desolation Valley Trail Lake Tahoe Region, Desolation Valley Trail 2621 Comment
  UCD80419  Allium peninsulare var. peninsulare CNPS SN Foothill Team 2005-5-2 SNFN 0185 a El Dorado CDPR Auburn State Recreation Area, 500 meters west of Olmsted Loop Trail, approximately 1 km east of a bend in the American River. The access is easiest from the Cool entrance near Highways 49 and 193, west of the gate and parking area. 416 Comment
  UCD80415  Allium sanbornii var. sanbornii CNPS SN Foothill Team 2005-6-16 SNNR 0337 El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, between the DFG and BLM Salmon Falls parcels. 274 Comment
  UCD75663  Allium validum G. Ledyard Stebbins 1968-7-20 6809 El Dorado This collection number has two sets of notes made by Stebbins. Handwritten notes say: Canyon of Silver Creek, below Junction Dam, 20 July 1968. Typed notes say: North side of Silver Creek Canyon, about 1/4 mile below Junction Dam, 4600 ft., T12N, R14E, Sec. 30, 23 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1402 Comment
  CAS-BOT-BC476731  Allium validum G. T. Robbins 1945-8-5 28 El Dorado Onion Flat, Rockbound Valley, Desolation Valley Wilderness Area 2042 Comment
  CAS-BOT-BC476738  Allium validum M. D. Morris 1923-8-6 62 El Dorado Cody Meadows 1981 Comment
  JEPS73022  Allium validum Gladys L. Smith 1972-7-20 3308 El Dorado meadow around Glen Alpine Spring Glen Alpine Spring 2194 Comment
  CAS-BOT-BC269  Allocarya cryocarpa Alice Eastwood 1906-7-23 895 El Dorado Glen Alpine Region, near Lily Lake Comment
  JEPS82412  Allophyllum divaricatum L. R. Heckard 1969-6-2 El Dorado along State Hwy 49 about 1.5 mi s of bridge crossing North Fork American River 304 Comment
  OBI74525  Allophyllum divaricatum David J. Keil 1992-1 23345 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD40138  Allophyllum divaricatum Rodney Gale Myatt 1970-9-22 382 El Dorado From Placerville to Hwy 193. Canyon along Hwy 193 to George town, about 2 mi. north of Placerville. 487 Comment
  UCR111260  Allophyllum gilioides subsp. violaceum H. L. Mason 1941-7-16 12487 El Dorado Sierra Nevada Mtns., Cold Creek, south of Lake Tahoe. 1912 Comment
  UC809597  Allophyllum integrifolium Verne and Alva Grant 1949-7-26 8800 El Dorado 4 mi. w. Echo Summit (on Hwy. 50) 2133 Comment
  CAS-BOT-BC453420  Allotropa virgata J. C. Hawver 1913-8-1 s.n. El Dorado Lake Tahoe Region: Emerald Bay Comment
  CAS-BOT-BC171287  Alnus incana subsp. tenuifolia Paul F. Covel 1936-8-16 520 El Dorado Echo Lake Comment
  CAS-BOT-BC171289  Alnus incana subsp. tenuifolia Alice Eastwood 1906-7-21 1199 El Dorado Half Moon Lake, Glen Alpine Region Comment
  CAS-BOT-BC171290  Alnus incana subsp. tenuifolia Alice Eastwood 1909-1-1 211 El Dorado Sunnyside, Lake Tahoe Region Comment
  CAS-BOT-BC171300  Alnus incana subsp. tenuifolia Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  RSA6510  Alnus incana subsp. tenuifolia Jens Clausen 1932-9-13 619 El Dorado Upper end of Truckee River at south end of Lake Tahoe. Comment
  SEINET187410  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado N side of Luther Pass 1 mi W of Grass Lake Meadow 2347 Comment
  SEINET8670944 Image available Alnus incana subsp. tenuifolia W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7698 El Dorado Comment
  UCR255711  Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, just below Bacchi Meadow 1296 Comment
  UCD61617  Alopecurus aequalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4175 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 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
  UCR217883  Alopecurus pratensis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16136 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCD37367  Amaranthus californicus Beecher Crampton 1959-8-20 5449 El Dorado El Dorado County, 1.5 miles southwest of Shingle Springs. Comment
  UCD39258  Amaranthus californicus B. Crampton 1959-8-20 5449 El Dorado 1.5 miles southwest of Shingle Springs. Margin of a reservoir. Comment
  CAS-BOT-BC142924  Amelanchier alnifolia M. D. Morris 1923-8-10 M- 71 El Dorado See Locality Details 1615 Comment
  JEPS71880  Amelanchier alnifolia var. pumila Gladys L. Smith 1972-7-18 3554 El Dorado 2.5 mi ne Wrights Lake (about Grouse Lake); Grouse Lake 2499 Comment
  UC1736216  Amelanchier alnifolia var. pumila Dean W. Taylor 1969-6-24 239 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  UCD165923  Amelanchier alnifolia var. pumila Ellen Dean; with Mayra Huerta 2016-8-12 9238 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, north side of unnamed drainage. 2083 Comment
  CDA25699  Amelanchier pallida A. C. Browne 1953-6-22 El Dorado Fallen Leaf Lake. 0 Comment
  CAS-BOT-BC142975  Amelanchier utahensis Le Roy Abrams 1911-7-27 4809 El Dorado Near Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC142986  Amelanchier utahensis Laura M. Lathrop 1909-7-12 s.n. El Dorado At southern end of Fallen Leaf Lake near foot of rocky mountain side. 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
  UC1127792  Amelanchier utahensis P. L. Johannsen 1934-9-11 488 El Dorado 1 mi w Grass Lake; El Dorado National Forest, Markleeville Quad. 2346 Comment
  UC466783  Amelanchier utahensis Francis Ramaley 1917-5-21 11279 El Dorado 6 mi below Kyburz Comment
  UCD165919  Amelanchier utahensis Ellen Dean; with Mayra Huerta 2016-8-12 9233 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2072 Comment
  UC1039808  Amsinckia menziesii var. menziesii Peter H. Raven with G. Thomas Robbins 1956-4-29 9091 El Dorado 0.7 mi from Diamond Springs (on road to Somerset (Youngs)) Comment
  CHSC77491  Anagallis arvensis Jeffrey Thomas Gautschi 1997-3-16 1 El Dorado 3 km northwest of U. S. Highway 50, 2 km west of State Highway 49. 579 Comment
  UC1035838  Anaphalis margaritacea Annie M. Alexander and Louise Kellogg 1943-9-29 3560 El Dorado Lake-of-the-Woods; Sierra Nevada Comment
  UC891434  Anaphalis margaritacea A. A. Heller 1915-8-6 12180 El Dorado near Echo Camp; Lincoln Highway 2133 Comment
  UCR256675  Anaphalis margaritacea George K. Helmkamp, Elizabeth Helmkamp 2013-9-7 22268 El Dorado Northern Sierra Nevada Mountains, east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy 2264 Comment
  CAS-BOT-BC45096  Anaphalis margaritacea Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  CDA31473  Andropogon virginicus T. C. Fuller 1961-9-5 7086 El Dorado Cool-Greenwood Rd., 2 e. of Cool. 0 Comment
  CDA39653  Andropogon virginicus LeeAnne Mila 2013-10-15 PDR# 1406958 El Dorado Placerville. 0 Comment
  UC747416  Anemone occidentalis G. Thomas Robbins 1945-8-3 2074 El Dorado e. face just below summit Tells Peak; Desolation Valley Wilderness Area, Tells Peak 2743 Comment
  UC1122898  Angelica breweri P. L. Johannsen 1934-7-27 108 El Dorado 1 mi sw of Lyon (El Dorado National Forest); El Dorado National Forest 2225 Comment
  UCD106986  Angelica breweri Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7257 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCR176008  Angelica breweri George K. Helmkamp, E. A. Helmkamp 2006-7-28 11026 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
  RSA77494  Angelica breweri F. W. Peirson 1911-8-9 9544 El Dorado Found where East trail and Middle trail join, Mt. Tallac 2622 Comment
  UCD116185  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  UCD116187  Anoda cristata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle. Barrett Ranch. 457 Comment
  UCD116188  Anoda cristata L. W. Lilley 1933-9-25 s.n. El Dorado Placerville. Comment
  BFRS337 Image available Antennaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD34757  Antennaria Beecher Crampton 1989-7-16 10202 El Dorado Tahoe Basin, Stateline, Azure street. Comment
  CAS-BOT-BC63871  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  JEPS33925  Antennaria argentea J. Thomas Howell 1925-6-14 1153 El Dorado Emerald Bay Camp; Lake Tahoe Comment
  UC480845  Antennaria argentea Geo. B. Grant Jul 20 1906-Aug 1 1906 46 a El Dorado (Tahoe Tavern, Tallac, Glen Alpine) Lake Tahoe; Sierra Nevada Mts., Lake Tahoe 1889 Comment
  UCD128915  Antennaria corymbosa G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10860 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  CDA10079  Antennaria media P. B. Kennedy 1920-9-17 212 El Dorado Eldorado National Forest. Comment
  JEPS72523  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2673 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  SDSU6219  Antennaria media Helen L. Dale 1927-9-1 1558 El Dorado Echo Peak. 2713 Comment
  UC311611  Antennaria media Dr. H. M. Evans 1918-7-25 El Dorado Pyramid Peak 2438 Comment
  SD81047  Antennaria rosea Darley F. Howe 1971-7-1 El Dorado Two miles west from east entrance to El Dorado National Forest, south of Lake Tahoe. 2105 Comment
  OBI74617  Anthriscus caucalis David J. Keil 1992-1 23325 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  OBI64503  Aphanes occidentalis David J. Keil 2005-3-13 30347 El Dorado Foothills of Sierra Nevada. S of Palcerville at 3203 Sand Ridge Rd 500 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
  POM9888  Apocynum androsaemifolium subsp. pumilum E. Keyes 1920-8-4 s.n. El Dorado Lake Tahoe. [county not specified] Comment
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Jan 1 2016
  UCR170642  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2005-8-9 9796 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  RSA789181  Aquilegia formosa var. truncata Peter Rubtzoff 1974-6-27 7664 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.3 mi east of East Fork Gaddis Creek crossing (Comp. 460E). 1311 Comment
  SEINET3246133  Arabidopsis thaliana G. K. Helmkamp, E. A. Helmkamp 2007-1 11868 El Dorado Foothills, Northern Sierra Nevada Mountains: junction of Ice House Road, about 2 miles northwest of US-50 1029 Comment
  UCR172638  Arabidopsis thaliana George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10209 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  JEPS72291  Arabis lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2772 a El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UC1078785  Arceuthobium americanum Job Kuijt 1958-5-17 1513 El Dorado Hwy 50 at Pyramid Creek Comment
  CAS-BOT-BC410133  Arceuthobium occidentale Gilbert T. Benson 1924-4-13 47 El Dorado near Smith Flat Comment
  UCD52261  Arctostaphylos mewukka Roman Gankin 1965-8-31 614 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  UCD80284  Arctostaphylos mewukka CNPS SN Foothill Team 2006-6-21 SNNR 0666 El Dorado American River Conservancy, Easement Morales Ranch. 434 Comment
  CAS-BOT-BC45506  Arctostaphylos nevadensis Geo. B. Grant 1906-8-1 6970 El Dorado About Lake Tahoe Cal. 2438 Comment
  RSA1805  Arctostaphylos nevadensis C. B. Wolf 1930-10-9 980 El Dorado Rocky hillsides, about Susie lake 2195 Comment
  UC484016  Arctostaphylos nevadensis Carl B. Wolf 1930-10-9 1720 El Dorado rocky hillside about Susie Lake 2194 Comment
  CAS-BOT-BC39933  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-20 1207 El Dorado Cock Robin Road, 3 mi. w. of Volcanoville. 762 Comment
  CAS-BOT-BC39937  Arctostaphylos nissenana G. Thomas Robbins 1944-2-6 1482 El Dorado Near head of Spanish Ravine at eastern outskirts of Placerville. Comment
  RSA273039  Arctostaphylos nissenana J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze 1965-3-24 3814 -1 El Dorado from a population sample of 40 shrubs; overlooking Martinez Creek, along lower limits of this population; hill at end of South Point Road, ca. 1 1/2 miles south of Diamond Springs Comment
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Jun 4 2008
  RSA633229  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24940 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633232  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24947 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  SBBG54671  Arctostaphylos nissenana P. H. Raven with G. T. Robbins 1956-4-29 9087 El Dorado head of Spanish Ravine near Placerville Comment
  UC1614532  Arctostaphylos nissenana Charles M. Belshaw 1936-2-29 1536 El Dorado 2 1/4 mi wsw of Volcanoville (n of Otter Creek) Comment
  UCD14750  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -18 El Dorado (with A. viscida Parry and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14773  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -25 El Dorado (Population sample of 40 shrubs, which also includes A. viscida Parry and a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  UCD52878  Arctostaphylos nissenana Roman Gankin 1965-3-24 425 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  CDA38699  Arctostaphylos nissenana L. Mobley 1960-5-23 4235 El Dorado Cock Robin Ridge, 4 miles north of Georgetown. 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
  CAS-BOT-BC46652  Arctostaphylos patula K. K. Muller 1960-7-18 1087 El Dorado At edge of Jeffrey Pine Forest. 5 mi. s. of Meyer on road to Luther Pass. 1950 Comment
  CAS-BOT-BC46690  Arctostaphylos patula John Thomas Howell 1925-5-29 1112 El Dorado Emerald Bay Camp, Lake Tahoe. 1889 Comment
  SBBG50843  Arctostaphylos patula M. L. Linvill 1972-5-27 34 El Dorado 2.5 mi up Desolation Valley trail 1981 Comment
  UC481591  Arctostaphylos patula H. F. Copeland 1931-7-30 1426 El Dorado below Cathedral Rock (near Fallen Leaf Lake) Comment
  UCR233307  Arctostaphylos patula George K. Helmkamp, E. A. Helmkamp 2011-9-1 18207 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  SEINET2029501 Image available Arctostaphylos viscida Lincoln Constance 1939-5-7 2479 El Dorado Sweetwater Creek, 1.5 miles above mouth, Sierra Nevada foothills 213 Comment
  CAS-BOT-BC47413  Arctostaphylos viscida subsp. viscida L. R. Abrams 1917-9-24 6852 El Dorado Placerville to El Dorado Comment
  CAS-BOT-BC48238  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11130 El Dorado Louisville Comment
  JEPS78433  Arctostaphylos viscida subsp. viscida Edward Lee 1936-3-1 1789 El Dorado Coloma-Placerville road about 1 1/2 mi (by road) se Coloma Comment
  RSA121265  Arctostaphylos viscida subsp. viscida A. E. Wieslander 1936-9-7 692 El Dorado Spanish Ravine. 579 Comment
  RSA605312  Arctostaphylos viscida subsp. viscida L. C. Wheeler 1952-9-26 6979 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UCR171111  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2006-3-26 10110 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  UC746900  Arenaria kingii var. glabrescens G. Thomas Robbins 1943-8-15 1351 El Dorado about 3 mi ne of Whrights Lake (Rocky slopes above Smith Lake); Smith Lake 2743 Comment
  SFV11112  Arnica cordifolia J. Turner, F. M. Ball 1962-7-13 1208 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  CAS-BOT-BC82674  Arnica longifolia Alice Eastwood 1906-7-21 1171 El Dorado Mt. Tallac, Glen Alpine Region Comment
  CAS-BOT-BC82704  Arnica longifolia John Thomas Howell 1946-8-31 22936 El Dorado Mt. Tallac 2956 Comment
  UC148947  Arnica longifolia H. M. Hall 1910-7-28 8825 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  UC747188  Arnica longifolia G. Thomas Robbins 1943-9-5 1374 El Dorado Summit of Mt. Tallac Mt. Tallac 2956 Comment
  CAS-BOT-BC82788  Arnica mollis H. M. Hall 1910-7-25 8811 El Dorado Maggies Peaks 2164 Comment
  CAS-BOT-BC82793  Arnica mollis G. Thomas Robbins 1944-7-29 1799 El Dorado on ridge south and above Lake Schmidell, Desolation Valley Wilderness Area 2590 Comment
  JEPS71783  Arnica mollis Gladys L. Smith 1963-7-28 1983 El Dorado Echo Summit (along US 50) Echo Summit 2194 Comment
  CDA10131  Arnica nevadensis T. C. Fuller 1961-8-22 6897 El Dorado Highway 89, 7 miles south of Highway 50, 9 miles south of Meyers. 0 Comment
  CAS-BOT-BC85072  Arnica parryi W. R. Dudley 1900-6-27 s.n. El Dorado Camp Agassiz, near Glen Alpine Comment
  UC205751  Artemisia arbuscula P. B. Kennedy 1920-9-17 203 El Dorado divide between Rubicon and American River (Rock-Bound Trail); Eldorado National Forest 2712 Comment
  JEPS72582  Artemisia douglasiana Gladys L. Smith 1972-7-17 3591 El Dorado along Glen Alpine Road (about Lily Lake); Lily Lake 2011 Comment
  SD236173  Artemisia douglasiana G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9822 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
  UCD72942  Artemisia douglasiana Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4509 El Dorado Washoe Meadows State Park. Northwest of fen system. 1947 Comment
  UCR170570  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-9-9 9844 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Squaw Hollow area at junction of Hanks Exchange Road and Ranch Road, 0.9 mi south of Pleasant Valley Road 683 Comment
  RSA9254  Artemisia douglasiana C. B. Wolf 1928-8-17 3364 El Dorado Glen Alpine Falls, Fallen Leaf Lake. 2067 Comment
  RSA122494  Artemisia tridentata subsp. tridentata A. D. Gifford 1934-8-22 330 El Dorado 1.5 mile WSW of tragedy Spr. 2287 Comment
  SEINET9372949  Asarum hartwegii Unknown 1976-5-1 17 El Dorado 12.1 mi NE of Somerset on Road E-16; yellow pine forest, full shade, associated with trees and shrubs, soil dry. Comment
  RSA100509  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  UC219333  Asarum lemmonii H. M. Hall 1921-6-26 11312 El Dorado Sly Park Comment
  CDA39802  Asclepias cordifolia T. C. Fuller 1961-5-17 6962 El Dorado 1.7 miles north of Greenwood. 0 Comment
  UCR200921  Asclepias fascicularis George K. Helmkamp, E. A. Helmkamp 2008-9-9 14078 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
  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
  CAS-BOT-BC97484  Aster Elsie Zeile Lovegrove 1950-10-17 s.n. El Dorado Road to Lily Lake Comment
  RSA0011967  Aster breweri George K. Helmkamp, E. A. Helmkamp 2011-9-13 18260 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCR230956  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2010-8-7 16750 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA9071  Aster integrifolius C. B. Wolf 1928-8-15 3314 El Dorado On the trail to Mt Tallac 3 miles above Glen Alpine 2439 Comment
  RSA417696  Aster occidentalis F. G. Mart 1934-7-18 12601 El Dorado Fallen Leaf Lake Comment
  UCR248411  Aster occidentalis var. occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22005 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  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
  UCR178728  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2006-9-2 11332 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Volcanoville Road and Wentworth Springs Road about 7 miles east of Georgetown 925 Comment
  UCR234199  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains, west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  CAS-BOT-BC176128  Asteraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7124 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.3 mi. south of Clearcut (ca. 0.2 mi. north of Mutton Creek Road junction) (Comp. 500U) 1301 Comment
  UC1128743  Astragalus bolanderi P. L. Johannsen 1934-7-19 418 El Dorado 1 mi se Wilsons (El Dorado National Forest); Pyramid Peak Quad., El Dorado Natl Forest, se of Wilsons Comment
  UCR201909  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2008-8-30 14055 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
  UCSB71766  Astragalus bolanderi Helmkamp, G.; Helmkamp, E. 2008-8-30 El Dorado Northern Sierra Nevada Mountains; Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5' Q.) 2241 Comment
  RSA108606  Astragalus bolanderi J. T. Howell 1945-9-29 21533 El Dorado Lake of the Woods. Comment
  RSA498251  Astragalus bolanderi Harry H. Stone 1933-8-20 18608 El Dorado Echo Park Comment
  SEINET948338  Astragalus gambelianus G. Thomas Robbins 1943-1 981 El Dorado Just south of Institute of Forest Genetics, 3 mi. E. of Placerville. 792 Comment
  UCD66892  Asyneuma prenanthoides G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12603 El Dorado Northern Sierra Nevada Mountains; Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1667 Comment
  SEINET11711179  Athyrium alpestre var. americanum H. H. Heller 1938-1 744 El Dorado Stanford Camp, Fallen Leaf Comment
  CAS-BOT-BC68083  Athyrium filix-femina subsp. cyclosorum Ira L. Wiggins 1933-8-17 6768 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region Comment
  SEINET3869429  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3947 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 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
  UCD136305  Athyrium filix-femina var. cyclosorum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-7 10647 El Dorado Northern Sierra Nevada Mountains, hiking trail, 3.5 miles northwest of Placerville along Hwy CA--49. 512 Comment
  UCR184928  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-3-10 11602 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  CAS-BOT-BC177109  Avena Peter Rubtzoff 1976-6-22 8661 El Dorado U.C. Blodgett Forest Research Station, south side of County Road, ca. 0.5 miles east of Headquarters Road junction. Comment
  UCR219658  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2009-10-30 15715 El Dorado Sierra Nevada Mountains Foothills, NW edge of Cameron Park, Bass Lake Road at Bass Lake, 2.1 miles north of junction with US-50 378 Comment
  JEPS72545  Balsamorhiza sagittata Gladys L. Smith 1964-7-6 2128 El Dorado along trail to Upper Echo Lake Desolation Valley 2407 Comment
  CAS-BOT-BC106436  Balsamorhiza sagittata Alice Eastwood 1906-8-2 1195 El Dorado Camp Agassiz - Glen Alpine Region Comment
  RSA482815  Barbarea orthoceras Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region. Tamarack Trail. 1982 Comment
  UCD149559  Berberis nervosa G. L. Stebbins 1975-11-23 7509 El Dorado Long Canyon. (Exact location unknown. Coordinates estimated by label maker.) 762 Comment
  UCR193557  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive 530 Comment
  UCD98829  Bistorta bistortoides P. B. Kennedy 1920-8-10 39 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC412961  Bistorta bistortoides E. W. Kelley; A. W. Blair 1914-8-19 122 El Dorado Eldorado National Forest. Pardoe Mdws. 2438 Comment
  UC1063689  Blechnum spicant A. E. Wieslander 1936-9-6 695 El Dorado 3/4 mi se Pino Grande; Placerville Quadrangle Comment
  SJSU3969  Boechera arcuata C. W. Sharsmith 1964-6-19 7298 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  JEPS72026  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2499 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UC747431  Boechera howellii G. Thomas Robbins 1944-7-29 1805 El Dorado above Lake Schmidell; Red Peak, Desolation Valley Wilderness Area 2651 Comment
  JEPS72273  Boechera lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 El Dorado Freel Peak, summit area Freel Peak 2895 Comment
  JEPS53126  Boechera platysperma Alice Ottley 1920-7-13 1170 El Dorado near Fallen Leaf Lake; Echo Ridge Comment
  SEINET3166156  Boechera platysperma Donovan Bailey 2008-7-19 269 El Dorado Eagle Lakes on the western edge of Desolation Wilderness. Tahoe Basin Management Unit. South side of Eagle Lake, ca. 100 m from the lake shore. Plants failry common on granitic gravelly soil in the open. 2122 Comment
  UC402534  Boechera platysperma W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Cascade Mts. 1897 Comment
  JEPS72037  Boechera rectissima Gladys L. Smith 1963-7-28 1918 a El Dorado trail from U.S. Hwy 50 to Lake Audrain 2194 Comment
  UCD114428  Boechera rectissima Beverly Brown 1966-5-8 38 El Dorado Union Valley Reservoir, on Silver Fork Road, 13 miles north of U.S. Highway 50. Comment
  JEPS72038  Boechera repanda Gladys L. Smith 1964-7-7 2169 El Dorado below California Alpine Lodge; Echo Summit, Old Meyer's Grade 2225 Comment
  CAS-BOT-BC25785  Boechera stricta E. A. McGregor 1909-8-9 66 El Dorado Lake Tahoe Region. Hal Moon Lake. 2365 Comment
  UCD136806  Botrychium multifidum Dennis Wm. Stevenson 1974-10-27 405 El Dorado Between State Highway 89 and the lake, north of Grass Lake (Luther Pass). 2346 Comment
  UC747356  Boykinia major G. Thomas Robbins 1945-8-5 2097 El Dorado on trail to Pleasant Lake 3-4 mi e Wentworth Springs; trail to Pleasant Lake, e of Wentworth Springs 2072 Comment
  CHSC98761  Boykinia occidentalis L. P. Janeway 2007-7-8 9081 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area' along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. 680 Comment
  SEINET10340062  Boykinia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-6-25 15043 El Dorado Sierra Nevada Mountains Foothills; Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  CAS-BOT-BC418410  Boykinia occidentalis Peter Rubtzoff 1975-7-22 8215 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E) 1185 Comment
  SBBG115837  Brachypodium distachyon B. Crampton 1959-5-18 5228 El Dorado ca. 1.5 mi W of Clarksville Comment
  JEPS72511  Brickellia grandiflora Gladys L. Smith 1972-8-23 3453 El Dorado below Echo Summit Lodge (e side of U.S. 50) 2194 Comment
  UC463354  Brickellia grandiflora L. R. Abrams 1930-8-20 12755 El Dorado near Lily Lake; Glen Alpine Canon 1981 Comment
  CAS-BOT-BC127795  Brickellia grandiflora Alice Eastwood 1906-9-5 1325 El Dorado Glen Alpine Comment
  UCD69704  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. 304 Comment
  UC1134030  Brodiaea elegans subsp. elegans C. M. Belshaw 1936-6-13 2335 El Dorado 1.6 mi ne Placerville; Placerville Quadrangle, Randolph Canyon Comment
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Nov 19 2013
  UC1133979  Brodiaea minor C. M. Belshaw 1936-6-13 2336 El Dorado 3 mi ne Placerville; Placerville Quadrangle, White Rock Canyon Comment
  UC747541  Brodiaea minor G. Thomas Robbins 1944-6-27 1737 El Dorado top of ridge above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UC1442892  Brodiaea minor Theodore F. Niehaus 528 El Dorado Between Hwy 50 and Rescue; ; 1 mi N of US 50 on east side of road Comment
  SEINET7296679 Image available Bromus arenarius Richard W. Pohl 1953-1 7228 El Dorado In an old roadway, coniferous forest; Grounds of Institute of Forest Genetics, 3 mi. e. of Placerville 823 Comment
  UCD36991  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado El Dorado County, 2 miles west of Omo Ranch Post Office. 914 Comment
  UCR2208  Bromus carinatus F. M. Reed, R. L. Pendleton 1907-7-28 1798 El Dorado Sierra Nevada Mtns., Lake Tahoe region; Glen Alpine Road between Tallac and Camp Agassiz [S of Fallen Leaf Lake] 1982 Comment
  CAS-BOT-BC149535  Bromus carinatus var. carinatus John Thomas Howell 1954-5-17 29670 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  CAS-BOT-BC148832  Bromus carinatus var. marginatus Alice Eastwood 1906-7-23 s.n. El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC155996  Bromus diandrus Peter H. Raven 1957-4-27 10691 El Dorado Sierra Nevada. Along road 1.9 miles east of Shingle Springs. Comment
  POM112551  Bromus hordeaceus Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
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Mar 6 2011
  UCD61807  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR174204  Bromus hordeaceus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10596 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  SEINET3922682  Bromus inermis Beecher Crampton 1985-7-14 10010 El Dorado Stateline.; 0 Comment
  UCD58940  Bromus laevipes Beecher Crampton 1957-6-18 4236 El Dorado Above Empire Creek, ca. 1 mile southwest of Georgetown. Road to Garden Valley. Comment
  SACT000707  Bromus marginatus Herbert Copeland 1939-6-25 El Dorado Woods, canyon of Glen Alpine Creek Comment
  CAS-BOT-BC162197  Bromus orcuttianus L. R. Abrams 1928-7-27 12630 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC162199  Bromus orcuttianus John Thomas Howell 1946-9-1 22986 El Dorado Echo Summit. Comment
  SACT001011  Bromus rubens J. Wilson 1982-5-2 El Dorado In area 50 yards east of Salmon Falls Road and Sweetwater Creek Comment
  SACT000685  Bromus sterilis J. Wilson 1985-4-16 El Dorado semi-shaded field Comment
  UC1109168  Bromus suksdorfii Verne Grant, Alva Grant 1946-7-30 7832 El Dorado near s shore of Upper Echo Lake Upper Echo Lake 2286 Comment
  UCD149305  Bromus suksdorfii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8449 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1937 Comment
  CHSC73253  Calamagrostis canadensis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5805 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  CHSC73532  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-3 6262 El Dorado Lake Tahoe Basin-National Forest. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  CHSC73715  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-8-18 6085 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  JEPS75159  Calamagrostis canadensis Gladys L. Smith 1972-8-23 3471 El Dorado below Echo Summit lodge, E side of US 50 2194 Comment
  UC1153813  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado Echo Summit, US Hwy 50 2250 Comment
  UC1729979  Calamagrostis stricta subsp. inexpansa L. P. Janeway, Eric Schroder 1998-9-1 6236 A El Dorado about 1.0 mi sw of Lake Tahoe (large meadow along Tallac Creek, Emerald Bay Quadrangle); meadow along Tallac Creek, Emerald Bay Quadrangle 1935 Comment
  RSA0093560  Calandrinia ciliata George K. Helmkamp, E. A. Helmkamp 2009-3-19 14429 El Dorado Sierra Nevada Mtns. Foothills. Rock Creek Road at the Rock Creek crossing; about 3.5 miles west of Finnon Reservoir. 412 Comment
  CAS-BOT-BC80370  Calocedrus decurrens G. Thomas Robbins 1944-10-15 1832 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UC581333  Calocedrus decurrens Lee Bonar 1937-10-8 El Dorado Kyburz Comment
  UCR206892  Calocedrus decurrens George K. Helmkamp, E. A. Helmkamp 2008-12-10 14310 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  NY312155  Calocedrus decurrens W. J. Hess 1997-7-23 7675 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET3364563 Image available Calochortus albus L. Constance, J. L Morrison 1938-4-30 2170 El Dorado Edge of Upper Sonoran and Transition zones. 3mi. s of Coloma, Sierra Nevada foothills Comment
  UCD139445  Calochortus albus Tove Berg; Rolf Y. Berg 1963-5-5 s.n. El Dorado on roadside immediately south of Consumnes River, Latrobe - Clarksville Road. Comment
  UC3379 Image available Calochortus clavatus var. avius Carl Purdy 1897-1 El Dorado Pleasant Valley; ; Pleasant Valley, El Dorado Co. Comment
  SEINET3885024  Calochortus coeruleus var. coeruleus D. W. McNeal 1988-5-28 3262 El Dorado Along the top of a rd. cut above Hwy. #88, 2.3 mi. w. of Hams Station.; 0 Comment
  SEINET4169869  Calochortus leichtlinii Unknown 1934-6-4 El Dorado 6 miles E of Emerald Bay, Lake Tahoe. 2438 Comment
  UC747514  Calochortus leichtlinii G. Thomas Robbins 1943-7-25 1284 El Dorado e of Medley Lakes (slopes above Lake LeConte); Desolation Valley Wilderness Area 2590 Comment
  UCD113122  Calochortus leichtlinii Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 16 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  CAS-BOT-BC487952  Calochortus leichtlinii Alice Eastwood 1906-7-23 994 El Dorado Glen Alpine region, Camp agassiz Comment
  CAS-BOT-BC487953  Calochortus leichtlinii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SD239510  Calochortus minimus G. K. Helmkamp, E. A. Helmkamp 2009-7-2 15091 El Dorado Sierra Nevada Mountains: Wright's Road at Chimney Flat, 3.4 miles north of junctcion with US-50 (Pyramid Peak 7.5'Q) 2037 Comment
  CAS-BOT-BC492569  Calochortus minimus Verne Grant; Alva Grant 1949-7-22 8777 El Dorado Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area. 2590 Comment
  RSA0035731  Calochortus monophyllus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20528 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  SEINET11261807  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2012-4-30 18883 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road, 2.4 miles N of the bridge over the South Fork American River.; 0 694 Comment
  UCR233219  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2011-5-24 17378 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  CAS-BOT-BC496752  Calochortus venustus D E Breedlove; M. Bourell; R. Patterson 1986-6-9 62843 El Dorado Slope with Pinus and Calocedrus on Omo Ranch Road below Cooks Station. 1370 Comment
  CAS-BOT-BC496753  Calochortus venustus G. Thomas Robbins 1943-5-29 1106 El Dorado Open, grassy areas on Digger pine woodland slope at western edge on Institute of Forest Genetics, 3 mi. e. of Placerville. 731 Comment
  SEINET3991300  Calochortus venustus Unknown 1945-6-16 35 El Dorado American Flat, Georgetown District Comment
  RSA84419  Caltha howellii F. W. Peirson 1925-7-7 6318 El Dorado Echo Lakes Divide, Sierra Nevada. 2530 Comment
  UCD95569  Caltha leptosepala Stanton Shannon 1976-5-17 52 El Dorado 4 1/2 miles south of Wrights Lake. 1828 Comment
  UC727060  Calycadenia multiglandulosa A. A. Heller 1941-8-27 16303 El Dorado 3 mi w, along US Hwy 50 Shingle Springs Comment
  UC89033  Calycadenia multiglandulosa Katharine Brandegee 1888-8-1 El Dorado Salmon Falls Comment
  RSA255477  Calycadenia multiglandulosa subsp. bicolor Gerald D. Carr 1971-6-20 567 El Dorado Plateau NW of jct. of Greenstone Rd. and Mother Lode Dr., 2.5 miles W of El Dorado Comment
  CHSC98303  Calycadenia truncata L. P. Janeway 2007-7-8 9088 El Dorado Northern High Sierra Nevada. El Dorado National Forest. Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Serpentine chaparral. 674 Comment
  UC473435  Calycadenia truncata J. Thomas Howell 1930-10-12 5577 El Dorado near Coloma Comment
  UCR218101  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-7-9 16496 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
  UCR230740  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16978 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UCR237011  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2012-5-22 19061 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  JEPS72304  Calyptridium umbellatum Gladys L. Smith 1963-7-29 1950 El Dorado Trail from Hwy 50 to Audraine Lake (Echo Summit); Echo Summit Comment
  UC1136668  Calyptridium umbellatum P. L. Johannsen, A. D. Gifford 1934-6-12 271 El Dorado 1/4 mi ne of Ditch Camp (El Dorado National Forest); El Dorado National Forest 1310 Comment
  UCD44157  Calyptridium umbellatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1523 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  LA97428  Calystegia stebbinsii D. W. James Jr.; 1972-5-6 57 El Dorado Coloma off ramp, U.S. Highway 50, ca. 25 yards from highway and frontage road,18 miles west of Placerville Comment
Read comments
May 13 2017
  CAS-BOT-BC496966  Camassia leichtlinii subsp. suksdorfii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SEINET2470884  Camassia quamash subsp. breviflora K. Christie 2010-6-16 1824 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UCD74359  Camassia quamash subsp. breviflora G. Ledyard Stebbins 1968-6-15 6715 El Dorado This collection number has two different sets of collection notes made by Stebbins. The handwritten notes say: Bear Meadow, south of North Fork, Cosumnes River, 5000 ft., 15 Jun 1968. The typed notes say: Bear Meadown, northeast of Grizzly Flat, 4900 ft, 22 Jun 1968. Notes on newspaper say 'Bear Mdws June 15, 1968. 1493 Comment
  BFRS275 Image available Campanula Peter Rubtzoff 1972-10-3 6983 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  SEINET10463054  Campanula prenanthoides Wheeler 1941-8-18 WHEELER s.n. El Dorado Steep hillside bordering highway, opposite Maple Grove Public Camp above Placerville 1006 Comment
  SEINET5527563 Image available Capsella bursa-pastoris George K. Helmkamp, E. A. Helmkamp 2009-3-5 14336 El Dorado Northern Sierra Nevada Mtns. Foothills; Sand Ridge Road 4.3 miles east of its junction with CA-49 494 Comment
  UCD160456  Cardamine G. Ledyard Stebbins 1985-8-4 s.n. El Dorado Desolation Wilderness. Island Lake. Comment
  UCD55177  Cardamine californica Shellie Perry 2006-6-22 s.n. El Dorado near the intersection of Mormon Emigrant and Siver Fork Roads; at Shenk Camp; Meiss Road runs under the site. 2133 Comment
  UC830191  Carex Gilbert T. Benson 1924-4-13 El Dorado 1 mi n Placerville; Webber Creek Comment
  CAS-BOT-BC18233  Carex John Thomas Howell 1945-9-29 21539 El Dorado Between Lake of the Woods and Desolation Valley. Comment
  CAS-BOT-BC332703  Carex Peter Rubtzoff; John Thomas Howell 1973-7-17 7070 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek 0.3 miles south of County Road (gate). Comment
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC18464  Carex abrupta LeRoy Abrams 1911-7-29 4848 El Dorado Lake Tahoe Region. Glen Alpine Trail, Mt. Tallac. 2743 Comment
  CHSC106442  Carex abrupta Peter F. Zika 2010-8-10 25319 El Dorado Northern Sierra Nevada Highlands (n SNH). NW end of Grass Lake, W side of Luther Pass. 2365 Comment
  RSA550442  Carex abrupta R. Tallent 1987-8-6 879 El Dorado Desolation Wilderness Area. Haypress Meadows. 2537 Comment
  UCD165911  Carex amplifolia Ellen Dean; with Mayra Huerta 2016-8-2 9225 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1944 Comment
  CAS-BOT-BC64998  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (compartment 150E) 1295 Comment
  CAS-BOT-BC17888  Carex angustata John Thomas Howell 1946-9-1 22960 El Dorado Echo Summit. Comment
  UC1729881  Carex angustata L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5804 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UCD165647  Carex angustata Ellen Dean; with Daniel McNair 2016-6-10 8994 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  UCD44049  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1415 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD44925  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2290 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD60409  Carex angustata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3972 El Dorado Washoe Meadows State Park. West side of Angora Meadow, opposite manholes #1 and #2. 1920 Comment
  UCD149456  Carex aquatilis G. Ledyard Stebbins 1977-7-17 7776 El Dorado Along Silver Fork of the American River near bridge. (Note from label maker: newspaper also says Sherman Canyon, which feeds in to the Silver Fork at Fitch Rantz Bridge and is in Section 27 and 28, not Section 21. Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  UCD43767  Carex athrostachya C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1133 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SD237239  Carex bolanderi G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13576 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
  UCR248928  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 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
  RSA0015577  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road . On west side of road. 1186 Comment
  CAS-BOT-BC19588  Carex brainerdii John Thomas Howell 1943-7-27 18890 El Dorado Silver Fork of American River. 1432 Comment
  JEPS73185  Carex breweri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2625 El Dorado just below the summit area, Pyramid Peak 3042 Comment
  CAS-BOT-BC34203  Carex canescens Laura Myrtle Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  UC1729963  Carex capitata L. P. Janeway, Eric Schroder 1998-9-2 6253 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  CAS-BOT-BC34456  Carex deflexa var. boottii Lewis S. Rose 1963-7-9 63192 El Dorado 1 mile SW of Meyers. 1981 Comment
  RSA0014627  Carex deflexa var. boottii L. S. Rose 1963-7-9 63192 El Dorado 1 mile SW of Meyers. 1982 Comment
  UC1537175  Carex densa Gordon H. True Jr. 1936-4-9 416 El Dorado Hills between Eldorado and Shingle Springs 457 Comment
  UCR250440  Carex deweyana subsp. leptopoda George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20650 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD73782  Carex disperma Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4482 El Dorado Washoe Meadows State Park. North-central part of fen system. 1940 Comment
  UCD44209  Carex douglasii C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1575 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC20624  Carex douglasii Beecher Crampton 1958-6-9 4917 El Dorado Finnon Lake, Mosquito Lumber Camp, Pino Grande Road, ca. 14 miles NE Placerville. Comment
  UCD60711  Carex echinata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4145 El Dorado Washoe Meadows State Park. Southern portion of park in southernmost fen. 1937 Comment
  CAS-BOT-BC304420  Carex echinata Peter Rubtzoff 1975-6-24 8104 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E) 1295 Comment
  UC819  Carex echinata subsp. echinata Ezra Brainerd 1897-7-15 El Dorado along Strawberry Creek Sierra Nevada Mts. 1798 Comment
  CAS-BOT-BC20185  Carex filifolia var. erostrata W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac. Comment
  UC1088  Carex fissuricola Ezra Brainerd 1897-7-13 El Dorado Mrs. Watson's meadow (Echo P. O.) Sierra Nevada Mountains 1798 Comment
  CAS-BOT-BC21256  Carex fracta H. F. Copeland 1939-6-25 s.n. El Dorado Canyon of Glen Alpine Creek. Near Fallen Leaf Lake. 1828 Comment
  SEINET7559356 Image available Carex fracta Ray Tallent 1987-7-23 796 El Dorado El Dorado National Forest. Off forest road along Strawberry Ck. Comment
  UCD74075  Carex fracta Jennifer W. Burt 2006-9-6 179 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Sugar N' Spice' ski run. 2388 Comment
  UCR233312  Carex fracta George K. Helmkamp, E. A. Helmkamp 2011-9-1 18217 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SEINET11631101  Carex fracta H. H. Heller 1938-1 755 El Dorado Fallen Leaf Comment
  CAS-BOT-BC22267  Carex hassei Alice Eastwood 1906-7-21 1220 El Dorado Trail to Angora Lakes. Comment
  CAS-BOT-BC22168  Carex helleri H. M. Hall; H. P. Chandler 1903-7-1 4663 El Dorado Near Lake Lucile. Vicinity of Lake Tahoe. 2590 Comment
  RSA52341  Carex heteroneura J. T. Howell 1946-9-1 22966 El Dorado Echo Summit. 2256 Comment
  UCD140447  Carex hoodii Mary Lou Linvill 1972-5-27 23 El Dorado 2 miles from Fallen Leaf Lodge. 1828 Comment
  UCD140406  Carex integra Peter Rubtzoff 1976-6-9 8615 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road around 0.65 mile south of junctin with Quail Landing Road (off Lower Gaddis Creek Road around 0.7 mile south of junction with Chinquapin Flat Road). Comp. 660E 1264 Comment
  CAS-BOT-BC31824  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-19 s.n. El Dorado Blodgett Forest. Comment
  UCR208503  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-19 7183 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  UCR209404  Carex laeviculmis Peter Rubtzoff, J. T. Howell 1973-7-18 7110 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, marshy opening along East Fork Gaddis Creek c. 0.1 mi. south of 'Clearcut 1305 Comment
  CHSC95050  Carex lemmonii L. P. Janeway 2006-7-23 8861 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  UC830170  Carex lenticularis var. lipocarpa Alice Eastwood Aug. 1906 1123 El Dorado Fallen Leaf Lake Tahoe Region Comment
  CAS-BOT-BC31534  Carex luzulifolia Alice Eastwood 1906-7-21 1204 El Dorado Snag Lake, Glen Alpine Region. Comment
  CAS-BOT-BC311847  Carex luzulina var. ablata Peter Rubtzoff 1974-6-5 7563 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC31684  Carex mariposana Brandegee s.n. El Dorado Sierra Nevada. Comment
  UCD158920  Carex multicostata C. E. H. R. Meadow Assessment; Kathren Murrell 1998-7-29 s.n. El Dorado Lake Tahoe Basin; Forest Service Rd. 1214, SE Fallen Leaf Lake. 1943 Comment
  UCR206070  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13927 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  SEINET11100305  Carex nebrascensis E. Dean, J. Poloske and K. Mawdsley 2007-8-24 4448 El Dorado Washoe Meadows State Park, adjacent to southernmost fen. 1929 Comment
  UCR37025  Carex neurophora A. C. Sanders 1984-6-17 5049 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SEINET13695066  Carex praegracilis E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3939 El Dorado Washoe Meadows State Park, Angora Meadows near sewer manhole #4 1918 Comment
  UCD60405  Carex praegracilis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3968 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of sewer manhole #1. 1922 Comment
  SEINET7573122 Image available Carex raynoldsii Ray Tallent 1987-7-25 814 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UCD118786  Carex scopulorum Kendra Sikes; Danielle Roach 2010-9-21 253 El Dorado Hell Hole Fen, About 1.4 km SSE of the end of FS road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_HellHole_F8 of the CNPS/Forest Service fen vegetation project. 2530 Comment
  UCD149466  Carex scopulorum G. Ledyard Stebbins 1977-8-3 77110 El Dorado Desolation Wilderness Area north of Island Lake. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  CAS-BOT-BC118235  Carex scopulorum var. bracteosa A. Grant; Verne Grant 1946-7-28 7803 El Dorado Hay Press Meadow, Desolation Valley Wilderness Area 2529 Comment
  SEINET3099316 Image available Carex scopulorum var. bracteosa K. Christie 2010-8-30 2007 El Dorado Lake Tahoe Basin Management Unit (USFS); Hell Hole meadow complex. 2529 Comment
  CDA11122  Carex senta G. F. Hrusa, Jeff Hart 1994-4-23 11812 El Dorado Cosumnes River Drainage; N side of Cosumnes River approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  UC921  Carex simulata Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  RSA52091  Carex simulata J. T. Howell 1946-9-1 22980 El Dorado Echo Summit. 2256 Comment
  JEPS73187  Carex spectabilis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2656 El Dorado Pyramid Peak, near Aloha Lake 2743 Comment
  RSA90881  Carex spectabilis F. W. Peirson 1931-8-8 9535 El Dorado Lake of the Woods trail, Glen Alpine Creek Basin. 2256 Comment
  CAS-BOT-BC117081  Carex straminiformis H. M. Hall; H. P. Chandler 1903-8-1 4742 El Dorado East side of main Peak, Pyramid Peak. 2804 Comment
  SEINET7577226 Image available Carex subfusca Andrew L. Hipp, Glen C. Clifton 1999-7-11 708 El Dorado Fallen Leaf Lake Road, at intersection w/ 1212. Road runs along E shore of Fallen Leaf Lake, south of Lake Tahoe in El Dorado Nat'l Forest. 1966 Comment
  UC747497  Carex subfusca G. Thomas Robbins 1944-7-6 1747 El Dorado 5 mi s Pollock Pines; Sly Park 975 Comment
  UC747742  Carex subfusca H. F. Copeland 1939-6-24 El Dorado near Fallen Leaf Lake (in spring on ridge above Fallen Leaf Lodge) 1828 Comment
  UCD142048  Carex subfusca Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7868 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
  UCD73757  Carex subfusca Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4457 El Dorado Washoe Meadows State Park. Middle of fen system. 1933 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
  UC1109158  Carex utriculata Verne Grant, Alva Grant 1946-7-23 7773 El Dorado marsh e Camp Richardson; Lake Tahoe 1889 Comment
  CAS-BOT-BC115324  Carex utriculata Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass Comment
  RSA91649  Carex vesicaria F. W. Peirson 1925-7-2 6213 El Dorado On south side of Lake Tahoe. 1905 Comment
  SD87795  Carex vesicaria Frank W. Peirson 1925-7-2 6213 El Dorado Lake Tahoe; south side of lake growing in water. 1905 Comment
  UCD74115  Carex whitneyi Jennifer W. Burt 2006-7-10 169 El Dorado abandoned ski runs below Sierra-at-Tahoe ski area (formerly 'Sierra Ski Ranch') - collected from center of an abandoned ski run. 2141 Comment
  SEINET7715936  Cassiope mertensiana Chesnut, Drew 1890-8-13 El Dorado Glen Alpine. Lake Tahoe. Comment
  CAS-BOT-BC176197  Castanopsis Peter Rubtzoff 1975-6-25 8110 El Dorado U.C. Blodgett Forest Research Station, east side of Mutton Creek Road, 0.6 miles south of County Road (ca. 2 miles north of Bacchi Meadow Road junction). 1301 Comment
  JEPS72181  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2520 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  RSA113244  Castilleja applegatei subsp. pinetorum E. K. Balls, Lee W. Lenz 1955-5-12 20468 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  RSA46402  Castilleja applegatei subsp. pinetorum Alice Eastwood 1912-6-15 359 El Dorado Deer Park, Lake Tahoe region. Comment
  UC907705  Castilleja applegatei subsp. pinetorum G. Thomas Robbins 1943-5-2 1061 El Dorado ca 3 mi e Camino (slope above North Fork Webber Creek) 914 Comment
  UC27250  Castilleja exserta M. H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC32610  Castilleja jusselii Martin Simon Jussel 1928-7-12 s.n. El Dorado Star Lake Trail, Lake Tahoe region Comment
  JEPS81852  Castilleja lacera L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5861 El Dorado about 1 mi w Deer Valley Road (along Green Valley Road) Comment
  JEPS71627  Castilleja lemmonii Gladys L. Smith 1964-7-8 2617 El Dorado trail from Upper Echo Lake to Lake of the Woods Upper Echo Lake 2255 Comment
  JEPS71628  Castilleja lemmonii Gladys L. Smith 1964-7-8 2619 El Dorado trail from Upper Echo Lake to Lake of the Woods Upper Echo Lake 2255 Comment
  UC907747  Castilleja lemmonii G. Thomas Robbins 1944-7-28 1785 El Dorado 0.25 mi w Rockbound Pass (along Willow Flat Trail) 2438 Comment
  UC886505  Castilleja lineariloba Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCD60375  Castilleja lineariloba G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11961 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 311 Comment
  UCR136950  Castilleja miniata B. C. Templeton 1931-7-5 1509 El Dorado Sierra Nevada Mtns., near Meeks Bay, Lake Tahoe 2280 Comment
  UCD142230  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7889 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  UCR218267  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 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
  JEPS71674  Castilleja nana Gladys L. Smith 1964-7-31 2278 El Dorado near turn-off to Triangle Lake (trail from Echo Lakes to Fallen Leaf Lake) 2438 Comment
  SEINET208723 Image available Castilleja nana Unknown 1968-7-12 2138 El Dorado Half Moon Lk. NW of Fallen Leaf Lk. 2487 Comment
  UCD162563  Castilleja nana Steve Matson 2004-8-7 1095 El Dorado NSNH; Tahoe Basin; north west side of summit of Freel Peak. 3316 Comment
  CAS-BOT-BC240987  Castilleja pilosa Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Near top, side of Echo Lake, Echo Peak Comment
  CAS-BOT-BC240989  Castilleja pilosa Ella Dales Cantelow 1935-7-28 1073 El Dorado Carson's Pass. East slope 2468 Comment
  CAS-BOT-BC240990  Castilleja pilosa Geo. B. Grant 1906-7-25 s.n. El Dorado Tallac, Lake Tahoe Comment
  SEINET14164048  Castilleja pilosa W. D. Billings 1950-8-3 1949 El Dorado Sierra Nevada, on the trail to Mount Tallac, above Gilmore Lake. 2865 Comment
  UC986499  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  UC747076  Castilleja tenuis G. Thomas Robbins 1944-7-28 1770 El Dorado near Wrights Lake 2133 Comment
  UCD60656  Castilleja tenuis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4120 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UCR218255  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2010-7-23 16598 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
  UC54615  Castilleja tenuis H. M. Hall and H. P. Chandler Jul 1903 4704 El Dorado Glen Alpine Sierra Nevada Mountains, Lake Tahoe (vicinity of Lake Tahoe) 2103 Comment
  CAS-BOT-BC47825  Ceanothus arcuatus D. O. Burge 2008-3-6 DOB 1012 c El Dorado El Dorado National Forest, below summit of Robbs Peak, 2.7 road miles (4.3 km) from intersection with Ice House Road via 2000 Comment
  CAS-BOT-BC48564  Ceanothus cordulatus M. D. Morris 1923-8-2 45342 El Dorado El Dorado Forest 1676 Comment
  SD81017  Ceanothus cordulatus D. F. Howe 1971-7-1 El Dorado Two miles west from east entrance to El Dorado National Forest 2103 Comment
  UC1070970  Ceanothus cordulatus P. L. Johannsen 1934-10-9 509 El Dorado 1/4 mi s Bob's Cabin; Pyramid Pk qaud, El Dorado National Forest 1645 Comment
  UC72038  Ceanothus cordulatus Milo S. Baker 1904-7-15 El Dorado Lake Tahoe (?) 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
  RSA0037323  Ceanothus cordulatus John F. Emmel 1993-6-28 1267 El Dorado Sierra Nevada, SW Lake Tahoe region; near foot of mid-Tallac Trail, 0.1-0.2 air mile north of north end of Liliy Lake. 2011 Comment
  CAS-BOT-BC49345  Ceanothus cuneatus Peter H. Raven; H. L. Mason; R. Ornduff 1957-4-27 10698 El Dorado Sierra Nevada, 3.8 miles e. of Camino Comment
  UCR188564  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11877 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR237082  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18826 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  SBBG129049  Ceanothus integerrimus G. K. Helmkamp, E. A. Helmkamp 2013-6-15 20874 El Dorado Silver Fork Rd, 2.3 mi S of its jct with US-50 in Kyburz 1454 Comment
  UC1613982  Ceanothus integerrimus Charles M. Belshaw 1935-5-30 934 El Dorado near Whitehall Comment
  UCR185345  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11776 El Dorado Foothills, Northern Sierra Nevada Mountains, along Green Valley Road at junction of Jet Quartz Creek Rd., between Four Corners and Gold Hill 410 Comment
  UCR193196  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12259 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 8.3 miles east of its junction with Sly Park Road 1616 Comment
  RSA232200  Ceanothus integerrimus var. californicus James Henrickson 1969-5-25 3376 El Dorado 20 miles E of Placerville near White Meadows Girl Scout Camp. 1098 Comment
  OBI74477  Ceanothus leucodermis David J. Keil 1992-1 23399 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC63460  Ceanothus palmeri Hanford Keifer 1935-4-1 s.n. El Dorado Green Valley. Comment
  UC1281298  Ceanothus prostratus H. E. McMinn and G. Townsley 1941-8-22 5351 a El Dorado e Pino Grande (on slope by Gaddis Creek); by Gaddis Creek, e of Pino Grande 1280 Comment
  UCD123960  Ceanothus prostratus D. O. Burge and C. Miller 2007-6-15 949 e El Dorado Mormon Emigrant Trail, 1.2 road miles (1.9 km) east of eastern-most Jenkinson Lake spillway (Sly Park Dam), 6.67 km 147 deg. SSE of Pollock Pines. 1200 Comment
  LA212185  Ceanothus prostratus James R. Shevock; 1972-5-20 1821 El Dorado W. shore Lake Tahoe, Hw 89. 1737 Comment
  SJSU5187  Ceanothus roderickii C. W. Sharsmith 1964-6-13 7271 El Dorado 1 mi W of Shingle Springs 365 Comment
  RSA7254  Ceanothus tomentosus Carl B. Wolf 1933-7-1 5159 El Dorado 1.5 miles from Rescue on the road to Placerville 366 Comment
  UCD112745  Ceanothus tomentosus Ray Prag 1972-4-8 254 El Dorado Highway 193, 2 miles north of American River bridge, south of Kelsey. Comment
  UCD112748  Ceanothus tomentosus G. H. Vansell 1933-4-1 s.n. El Dorado Near Placerville. Comment
  UC634581  Ceanothus velutinus Herbert L. Mason 1926-5-30 3319 El Dorado ridge between Emerald Bay Lake Tahoe and Cascade Lake; ridge btw Emerald Bay Lake Tahoe and Cascade Lake Comment
  UC747321  Ceanothus velutinus G. Thomas Robbins 1945-7-8 2055 El Dorado along Velma Lakes trail above Eagle Lake (Desolation Valley Wilderness Area); Desolation Valley Wilderness Area 2286 Comment
  CAS-BOT-BC52431  Ceanothus velutinus var. velutinus H. E. McMinn 1926-5-30 1735 El Dorado From ridge between Emerald Bay and Cascade Lake - Tahoe region Comment
  CAS-BOT-BC52435  Ceanothus velutinus var. velutinus Alice Eastwood 1906-7-25 1000 El Dorado Glen Alpine road Comment
  CAS-BOT-BC184972  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  CAS-BOT-BC184973  Cenchrus longispinus G. L. Stebbins 1977-8-7 77138 El Dorado South of Camino, on road to Pleasant Valley. 853 Comment
  CDA32982  Centaurea maculosa B. Stewart & P. W. Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48, opposite Falling Rock! sign. 0 Comment
  SEINET8853589 Image available Centaurea solstitialis Julia Harencar, Gregory Reardon 2015-1 SIE 201506 , 201507, 201508, 20150 El Dorado Site upslope of Weber Mill Rd. about 1/4 mile from the turnoff from Ice House road. 1286 Comment
  UCR235118  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2011-11-20 18470 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Road, 1.9 miles northeast of the bridge over the American River 192 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
  CAS-BOT-BC288560  Centromadia fitchii G. P. Rixford 1906-9-5 s.n. El Dorado Shingle Springs Comment
  SBBG19388  Cephalanthus occidentalis H. F. Copeland 1940-6-24 1639 El Dorado between Mormon Island and Salmon Falls Comment
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Dec 21 2015
  JEPS5067  Cephalanthus occidentalis var. californicus H. F. Copeland 1940-6-24 1639 El Dorado between Mormon Island and Salmon Falls Comment
  UCR171200  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2006-2-22 10065 El Dorado Northern Sierra Nevada Foothills, Lake Oaks mobile home park just south of the junction of Pleasant Valley Road and Patterson Drive 521 Comment
  UC746998  Cercocarpus betuloides var. betuloides G. Thomas Robbins 1944-4-30 1570 El Dorado 3-4 mi ne of Newton (above South Fork Webber Creek) 914 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
  UCD130282  Chaenactis douglasii var. douglasii F. A. MacFadden 1934-7-18 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe District. Comment
  SD62143  Chaenactis glabriuscula Darley F. Howe 1965-5-22 El Dorado 3 miles north of Placerville on Highway 49. 519 Comment
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Dec 20 2006
  CAS-BOT-BC277634  Chaenactis glabriuscula var. megacephala Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10712 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  CAS-BOT-BC277770  Chaenactis nevadensis Verne Grant; Alva Grant 1946-9-1 7859 El Dorado Near summit of Mt. Ralston, near Echo Lake 2804 Comment
  SBBG123004  Chamaesyce serpillifolia subsp. hirtula G. K. Helmkamp with E. A. Helmkamp 2007-7-23 12568 El Dorado Rock Creek rd, 7.1 mi E of its jct with St Hwy 193 567 Comment
  CAS-BOT-BC165958  Chamerion angustifolium W. R. Dudley 1900-6-28 s.n. El Dorado Near Mount Tallac Comment
  UCR208537  Cheilanthes Peter Rubtzoff, Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 1.6 mi. south of double gates at Old Gaddis Creek Road 1311 Comment
  UCD137402  Cheilanthes Peter Rubtzoff; Donald Goheen 1975-6-25 8118 El Dorado Sierra Nevada, Blodgett Forest, Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). 1310 Comment
  UC1481763  Cheilanthes gracillima Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  UC964858  Cheilanthes gracillima G. Thomas Robbins 1945-6-17 1995 El Dorado above Camp Creek near Baltic Peak 975 Comment
  RSA235882  Cheilanthes gracillima J. L. Gentry Jr., Earl Jensen Jr. 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe 2488 Comment
  RSA685750  Cheilanthes gracillima Alice Hutchinson 1910-1 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
  SEINET209125 Image available Cheilanthes gracillima J. L. Gentry Jr., E. Jensen 1969-7-12 2152 El Dorado Half Moon Lake W of Lake Tahoe 2487 Comment
  UCR209763  Chenopodium berlandieri George K. Helmkamp, E. A. Helmkamp 2009-8-14 15469 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  UCD142733  Chimaphila menziesii Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7953 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  UCD165648  Chimaphila umbellata Ellen Dean; with Daniel McNair 2016-6-10 8995 El Dorado west side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89. 1938 Comment
  SJSU3923  Chlorogalum grandiflorum C. W. Sharsmith 1964-6-21 7338 El Dorado Shingle Springs (1 mi W) 365 Comment
  UC1755194  Chlorogalum grandiflorum Dean W. Taylor 2003-6-13 18615 El Dorado On It Creek, ca. 1 mile NE of Round Mountain (3 air miles SW of Omo Ranch) 944 Comment
  SEINET3128290  Chlorogalum pomeridianum C. Simpson sn El Dorado Sweetwater Creek Comment
  RSA0009463  Chlorogalum pomeridianum var. pomeridianum Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
  CHSC97028  Chondrilla juncea L. P. Janeway 2007-7-8 9104 El Dorado Northern High Sierra Nevada. Along Hwy 193 3.2 road km east of Cool. 492 Comment
  JEPS29830  Chorizanthe polygonoides var. polygonoides Rimo Bacigalupi, and L. R. Heckard 1962-5-31 8574 El Dorado on slope below and s of Eight-mile House e Camino (watershed of upper reaches of Webber Creek about 1 mi below U.S. Highway 50); Webber Creek, on slope below and s of Eight-mile House 1158 Comment
  CAS-BOT-BC30118  Chrysolepis chrysophylla John Thomas Howell 1973-7-19 49953 El Dorado Headquarters Blodgett Forest 1310 Comment
  RSA121898  Chrysolepis sempervirens A. E. Wieslander 1936-9-6 689 El Dorado One mile east of Sand Mountain. 1311 Comment
  UCR244594  Chrysolepis sempervirens Peter Rubtzoff 1972-10-4 7002 El Dorado Sierra Nevada Mountains, Georgetown Divide, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road 1296 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
  UC54451  Circaea alpina subsp. pacifica H. M. Hall and H. P. Chandler 1903-8-1 4761 El Dorado Sierra Nevada Mts., S. Fork American R. 1981 Comment
  UC306889  Circaea alpina subsp. pacifica unknown 1918-7-26 El Dorado creek s. Phillips; Sierra Nevada Comment
  CAS-BOT-BC285297  Cirsium andersonii Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC285299  Cirsium andersonii Alice Eastwood 1906-7-21 1119 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UCR248406  Cirsium andersonii George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22001 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UCR248674  Cirsium vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22042 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
  CAS-BOT-BC438988  Cistanthe monosperma A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC228765  Cistanthe umbellata Elsie Zeile Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe 1905 Comment
  CAS-BOT-BC173809  Clarkia Peter Rubtzoff 1974-6-25 7626 El Dorado U.C. Blodgett Forest Research Station, Main Line Road clearcut. Comment
  JEPS29834  Clarkia arcuata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8578 El Dorado slope below and s Eight-mile House (e of Camino, about 1 mi below U.S. Highway 50, watershed of upper reaches of creek); Webber Creek 1158 Comment
  UC114017  Clarkia arcuata Katharine Brandegee 1908-6-6 El Dorado between Cool and Auburn Comment
  JEPS43591  Clarkia arcuata W. L. Jepson 1898-4-27 El Dorado American River Comment
  UC747284  Clarkia arcuata G. Thomas Robbins 1943-6-13 1168 El Dorado w of junction Plum Creek and Hazel Valley roads (along Park Creek road) 1219 Comment
  RSA262486  Clarkia biloba subsp. australis Karen Wullich 1972-5-20 19 El Dorado Near Standard Oil Gasoline Station, Main Street, Placerville Comment
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Mar 19 2010
  UCD73350  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-18 41 El Dorado El Dorado Hills. South side of Salmon Falls Road Bridge over Sweetwater Creek. Specimen taken from road grade approximately 10 ft. from pavement. 146 Comment
  UCR173922  Clarkia biloba subsp. biloba George 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 Calif. Hwy 193 381 Comment
  UCR187067  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2007-5-5 11931 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  UC101801  Clarkia gracilis subsp. gracilis Katharine Brandegee 1907-5-15 El Dorado New York Ravine Comment
  CAS-BOT-BC163684  Clarkia purpurea subsp. quadrivulnera F. Almeda 1980-6-2 4476 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  CAS-BOT-BC164722  Clarkia rhomboidea Alice Eastwood 1906-7-27 1114 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  UCR229571  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UCR249874  Clarkia rhomboidea George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20904 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  SEINET11265855  Clarkia unguiculata George Helmkamp, E. A. Helmkamp 2011-7-2 17620 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road near Weber Creek, 0.8 miles south of its Placerville junction with US-50 (Placerville 7.5' Q.); 0 495 Comment
  SEINET10492188  Clarkia unguiculata Tim Holtsford 1992-5-26 Holtsford 920526 -1-A El Dorado State hwy 49, 0.15 mi s of riverwood drive, 5.3 mi n of state hwy 50. 300-500 Large healthy plants on n-nw-facing roadcut with oaks, walnuts, rhus, aeculus. An ivy has taken over the more stable parts of the slope and c.u. Is not found In those places--c.u. Seems to do well on crumbling slopes. Comment
  CAS-BOT-BC165715  Clarkia virgata J. C. Hawthorne; F. E. Blaisdell 1899-7-18 s.n. El Dorado [Sugar Loaf] Sugarloaf or Johnson's station on S. Fork of the American River Comment
  SEINET8892830  Claytonia megarhiza K. Christie 2011-1 2096 El Dorado Lake Tahoe Basin Management Unit (LTBMU); ridge/saddle ca. 300 meters east of Jacks Peak. Comment
  CAS-BOT-BC439444  Claytonia parviflora subsp. parviflora Volney Rattan No date on label s.n. El Dorado Unspecified Comment
  UCD33188  Claytonia perfoliata Beecher Crampton 1967-5-5 7871 El Dorado 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  UCD95051  Claytonia perfoliata subsp. perfoliata Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCD61669  Claytonia rubra subsp. rubra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4213 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD139627  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado west of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, U.S. Highway 50. 1097 Comment
  UCR257564  Collinsia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20454 El Dorado Sierra Nevada Mountains Foothills, NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road 622 Comment
  SD234181  Collinsia heterophylla Virginia Pinkus Ryder 1964-5-10 193 El Dorado 1/4 mile So. Of American river towards Placerville. On steep bank. 305 Comment
  UCR176376  Collinsia parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-12 10994 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  RSA151577  Collinsia parviflora Paul A. Mitchell 1959-6-7 18 El Dorado D.L. Bliss State Park. Along old access road near Rubicon Cr. (west fork). 1982 Comment
  UCD123660  Collinsia sparsiflora John M. Tucker 1976-5-1 4355 El Dorado 0.9 mile south of Pleasant Valley, on Mount Aukum Road. 731 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
  UC747079  Collinsia sparsiflora var. collina G. Thomas Robbins 1944-4-30 1574 El Dorado 3 - 4 mi e Newtown (along South Fork Webber Creek); South Fork Webber Creek, e of Newtown 914 Comment
  UCD123686  Collinsia torreyi Kay Ryugo 1952-6-9 1050 El Dorado 1/2 mile north of Bliss State Park, west side of Lake Tahoe. Comment
  UC1032616  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 1 8/10 mi n of Leek Springs Hill (El Dorado National Forest); El Dorado National Forest 2011 Comment
  RSA79423  Collinsia torreyi var. wrightii F. W. Peirson 1925-7-7 6315 El Dorado Echo Lakes Divide. 2530 Comment
  UCD118139  Collomia grandiflora Morris Halperin 1932-8-14 907 El Dorado American River, Strawberry. 1752 Comment
  UCR233308  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-9-1 18208 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UC52788  Collomia grandiflora Miss Lydia K. Tangier-Smith 1901-1 El Dorado The Grove Lake Tahoe Comment
  RSA114106  Collomia heterophylla G. Thomas Robbins 1943-6-20 1189 El Dorado near head of Long Canyon, 2 to 3 miles west of Pollock Pines below and just south of road to powerhouse 915 Comment
  JEPS71314  Collomia linearis Gladys L. Smith 1964-7-29 2201 El Dorado open woods at edge of US 50 near Little Norway store; Echo Summit area 2225 Comment
  SEINET1908788  Collomia linearis G. K. Helmkamp, E. A. Helmkamp 2008-1 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5' Q) 1753 Comment
  CAS-BOT-BC344848  Conyza Peter Rubtzoff 1974-10-9 7927 El Dorado U.C. Blodgett Forest Research Station: Mutton Creek Road, ca. 1 mile south of County Road. 1318 Comment
  SBBG58847  Corallorhiza maculata R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UC217596  Cordylanthus pilosus subsp. hansenii Katharine Brandegee 1907-1 El Dorado near Placerville Comment
  UCR234207  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16972 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  UC206964  Cornus glabrata Katharine Brandegee 1907-5-18 El Dorado Sweetwater Creek, Simpson's Ranch Comment
  POM132433  Cornus nuttallii L. R. Abrams 1917-9-24 4846 El Dorado Placerville. Comment
  SBBG50828  Cornus nuttallii S. Bonnett 1973-5-13 49 El Dorado 0.5 mi from Omo Ranch on Omo Ranch Rd Comment
  UCD117155  Cornus nuttallii Robert C. Bechtel 1952-5-3 88 El Dorado Pollock Pines. 1066 Comment
  UCR173304  Cornus nuttallii George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10476 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  SEINET5740807 Image available Cornus nuttallii Cheryl Meeker 1973-1 33 El Dorado 11.3 miles E of Aukum (0.5 mile S of Omo Ranch) on Omo Ranch Road.; Aukum 1097 Comment
  UC747224  Cornus sericea subsp. sericea G. Thomas Robbins 1944-6-11 1679 El Dorado S. Fork American R. at Riverton; S. Fork American R. 975 Comment
  UCD165787  Corylus cornuta Peter Rubtzoff 1972-9-14 6899 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.2 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  SD113256  Corylus cornuta var. californica Darley F. Howe 1960-9-19 2974 El Dorado 10 miles east of Placerville on #50 1035 Comment
  SD240979  Crassula connata George K. Helmkamp, E. A. Helmkamp 2010-3-23 15755 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cutoff Road 0.1 mile east of its junction with Counth Road E16/Mt. Aukum Road (Camino 7.5'Q) 633 Comment
  CAS-BOT-BC291516  Crepis intermedia Le Roy Abrams 1911-7-29 4867 El Dorado Fallen Leaf Lake, Lake Tahoe Region 2103 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
  UCD80230  Crocanthemum suffrutescens CNPS SN Foothill Team 2005-6-14 SNNR 0279 a El Dorado BLM Pine Hill Preserve, DFG Salmon Falls Unit. 361 Comment
  OBI48946  Croton setiger Unknown 1882-7-5 2857 El Dorado St. Lawrence Comment
  UCR119748  Cryptantha Scott D. White, Julie Greene 1997-7-13 5413 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  CAS-BOT-BC541429  Cryptantha G. Ledyard Stebbins 1969-6-1 6921 El Dorado Mouth of Weber Creek, 0.25 mi E of crossing of road from Shingle Springs to Lotus 289 Comment
  UC112819  Cryptantha affinis Katharine Brandegee Jul 1908 El Dorado Lake Valley Comment
  UC219322  Cryptantha affinis H. M. Hall 1921-6-24 11276 El Dorado Sly Park, in Sierran foothills Sierra Nevada 1066 Comment
  UC495579  Cryptantha affinis Merle Randall 1930-6-26 El Dorado Falls, Hawley Grade Lake Tahoe Region Comment
  SBBG63991  Cryptantha flaccida Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS71509  Cryptantha simulans Gladys L. Smith 1963-7-28 1936 El Dorado trail from Audrain Lake to U.S. Hwy 50 (Echo Summit area); Sierra Nevada Mountains, Echo Summit 2164 Comment
  SBBG13136  Cryptogramma acrostichoides D. Myrick 1958-6-28 84 b El Dorado Glen Alpine above Fallen Leaf Lake 2042 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-BC70397  Cryptogramma acrostichoides G. L. Smith 1959-6-15 1124 El Dorado Glen Alpine road from Fallen Leaf Lake, near junction to Lake of Woods Trail 2133 Comment
  POM120336  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 26 2011
  SJSU3966  Cymopterus terebinthinus var. californicus C. W. Sharsmith 1964-6-20 7330 El Dorado S end Fallen Leaf Lake 1950 Comment
  SEINET12323506  Cynoglossum grande Unknown 1966-1 719 El Dorado Pine Hill, ca 2 mi WNW of Rescue Comment
  BFRS263 Image available Cynoglossum occidentale Peter Rubtzoff 1974-6-19 7599 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 miles east of East Fork Gaddis Creek crossing (Comp. 460E) Comment
  UCR218083  Cynoglossum occidentale George K. Helmkamp, E. A. Helmkamp 2010-7-9 16500 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
  RSA796398  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  SACT000860  Cynosurus echinatus Herbert Copeland 1940-6-24 El Dorado Comment
  UCD38632  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado 2 miles northeast of Clarksville, near Bass Lake. Comment
  UCR187068  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2007-5-5 11932 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR217163  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16050 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
  POM183190  Cyperus bipartitus H. F. Copeland 1930-8-31 1353 El Dorado Salmon Falls. Comment
  RSA727100  Cyperus niger George K. Helmkamp, E. A. Helmkamp 2006-11-15 11579 El Dorado Foothills, northern Sierra Nevada mountains: Lake Oaks mobile home park west of Diamond Springs south of junction of Pleasant Valley Road and Patterson Drive. 537 Comment
  CAS-BOT-BC114067  Cyperus squarrosus John Thomas Howell 1930-10-12 5589 El Dorado River's Edge, North Fork of Cosumnes River, 6.5 mi N of Plymouth. Comment
  SEINET6629007  Cystopteris fragilis E. Dean, T. Sasaki 2007-7-23 4393 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River, Upper Truckee River REstoration Project monitoring well #1 plot 1920 Comment
  UCR235627  Cystopteris fragilis George K. Helmkamp, E. A. Helmkamp 2012-4-27 18868 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-BC68002  Cystopteris fragilis Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Lake Tahoe Basin - Angora Lake Trail, Fallen Leaf Lake side Comment
  UC71492  Cystopteris fragilis W. A. Setchell, C. C. Dobie 1901-7-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  UCR253222  Cytisus scoparius George K. Helmkamp 2014-4-28 22832 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road at Gold Oak Union School, 0.3 mile west of Moon Lake Dr. 787 Comment
  UCR2301  Danthonia californica F. M. Reed, R. L. Pendleton 1907-7-25 1776 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  CAS-BOT-BC192314  Danthonia unispicata B. Crampton 1956-6-1 3521 El Dorado North slope of Pine Hill 579 Comment
  SACT000900  Danthonia unispicata J. Wilson 1985-7-14 El Dorado 100 yards Southwest of upper gate on Pine Hill, Ulenkamp Road Rescue. Shaded hillside. Woodland, chaparral. 548.64 Comment
  UCD61349  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado 2 miles WNW of Rescue (direct line), NE slope of Pine Hill. 579 Comment
  UCR136537  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  UC747355  Darmera peltata G. Thomas Robbins 1943-4-10 983 El Dorado 3 mi e Camino (in at edge of North Fork Webber Creek); North Fork Webber Creek 944 Comment
  UCR170483  Datisca glomerata George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9823 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR178727  Daucus carota George K. Helmkamp, E. A. Helmkamp 2006-9-2 11331 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  UCR209568  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15406 El Dorado Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of its turn from Pleasant Valley Road in Diamond Springs 561 Comment
  OBI74518  Daucus pusillus David J. Keil 1992-1 23362 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  RSA400101  Delphinium decorum Hutchinson 1922-6-11 s.n. El Dorado Lake Tahoe [El Dorado or Placer County]. Comment
  CAS-BOT-BC116034  Delphinium glaucum William Vortriede 1931-7-1 S.N. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC8867  Delphinium glaucum John Thomas Howell 1925-7-2 1314 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  UCD95715  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC8870  Delphinium glaucum William Wightman Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  CDA24264  Delphinium glaucum P. B. Kennedy 1920-8-13 68 El Dorado Eldorado National Forest - Barrett Camp. Comment
  CAS-BOT-BC8811  Delphinium gracilentum William Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCD95788  Delphinium hansenii subsp. hansenii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10619 El Dorado Northern Sierra Nevada foothills: Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Hwy. CA-193. 381 Comment
  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
  UC747415  Delphinium hansenii subsp. hansenii G. Thomas Robbins 1943-6-8 1140 El Dorado western edge of Institute of Forest Genetics, 3 mi E of Placerville 731 Comment
  CAS-BOT-BC116465  Delphinium nuttallianum W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel Comment
  JEPS72146  Delphinium nuttallianum Gladys L. Smith 1963-7-7 1744 El Dorado within 300 yd of California Alpine Club Echo Summit Lodge 2194 Comment
  UCR218257  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2010-7-23 16592 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  RSA69406  Delphinium nuttallianum F. W. Peirson 1925-7-4 6258 El Dorado Road on E side of Fallen Leaf Lake. 1951 Comment
  SJSU3436  Delphinium nuttallianum C. W. Sharsmith 1964-6-9 7292 El Dorado Fallen Leaf L , 0.5 mi N of lower end 1950 Comment
  CAS-BOT-BC118079  Delphinium polycladon E. A. McGregor 1909-8-13 113 El Dorado Susie Lake 2331 Comment
  UCD96722  Delphinium variegatum P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley. Near Shingle. 487 Comment
  UC85568  Delphinium variegatum subsp. variegatum Katharine Brandegee May 17 1907-May 29 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC1126376  Dendromecon rigida P. L. Johannsen 1934-10-18 517 El Dorado 2 1/4 mi sse Slate Mtn.; Eldorado National Forest, Placerville Quadrangle Comment
  UCD42718  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 84 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CAS-BOT-BC192681  Deschampsia danthonioides John Thomas Howell 1954-5-16 29602 El Dorado 4 miles west of Shingle Springs Comment
  UCD62794  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCR176748  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2006-7-12 10945 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 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
  UCD63524  Deschampsia elongata Dean W. Taylor 1976-6-30 6000 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. 853 Comment
  UCR176439  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2006-8-7 11189 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CAS-BOT-BC43248  Descurainia pinnata subsp. glabra John Thomas Howell 1925-6-1 1118 El Dorado Emerald Bay Camp, Lake Tahoe. 1889 Comment
  UCR222357  Dichelostemma multiflorum George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16270 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  CAS-BOT-BC153766  Diplacus angustatus G. Thomas Robbins 1945-6-17 2003 El Dorado Sly Park Meadow 975 Comment
  SD239913  Diplacus aurantiacus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13612 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
  SEINET195149  Diplacus kelloggii G. Thomas Robbins 1945-1 1839 El Dorado Above Smithflat, 2.5 mi E of Placerville 762 Comment
  CAS-BOT-BC153668  Diplacus mephiticus Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SJSU15247  Diplacus mephiticus Lars Rosengreen 2012-7-7 36 El Dorado Echo Peak. Approximately 300 meters southeast of the peak along the ridge towards Flagpole Peak. 2668 Comment
  CAS-BOT-BC151624  Diplacus torreyi Alice Eastwood 1912-6-15 480 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC151602  Diplacus torreyi Le Roy Abrams 1911-7-27 4785 El Dorado Lake Valley 1950 Comment
  CAS-BOT-BC151603  Diplacus torreyi L. R. Abrams 1918-6-1 7323 El Dorado Tallac, Lake Tahoe 1981 Comment
  UCD137490  Dipsacus fullonum G. L. Stebbins 1977-8-14 77154 El Dorado along Hangtown Creek, between Placerville and Smith Flat. 640 Comment
  CAS-BOT-BC208614  Distichlis spicata G. L. Stebbins 1977-6-28 7728 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50 487 Comment
  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
  UCR219655  Dittrichia graveolens George K. Helmkamp, E. A. Helmkamp 2009-10-30 15714 El Dorado Sierra Nevada Mountains Foothills, Country Club Drive 0.1 mile east of its junction with Bass Lake Road, between El Dorado Hills and Cameron Park 343 Comment
  RSA286220  Dodecatheon alpinum Robert F. Thorne 1974-7-31 44919 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UC1035835  Dodecatheon alpinum Annie M. Alexander and Louise Kellogg 1943-8-27 3512 El Dorado one-half mi below Dicks Lake (on Fontanelis L., Lake Tahoe region, Sierra Nevada); Sierra Nevada, Lake Tahoe region 2743 Comment
  UCD148647  Dodecatheon alpinum Ellen Dean; V. Stewart, A. Ayalon, K. Izdebska, H. Lin 2014-6-24 8400 El Dorado El Dorado County, SW corner of Tahoe Basin. Washoe Meadows State Park. Meadow that leads into Angora Meadow off of Sawmill Road. 1898 Comment
  UCD118794  Dodecatheon alpinum subsp. majus June McCaskill; C. H. Lamoureux 1956-6-6 462 El Dorado At foot of Meyers grade, off of U.S. Highway 50, 0.7 mile west of junction with State Highway 89 (Luther Pass). 1996 Comment
  SEINET8561648  Dodecatheon hansenii D. L. Neal 1960-3-21 R- 46 El Dorado Along the North Fork American River, about 5 miles SE of Auburn. 396 Comment
  UCD114906  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Tucker Flat, Lake Tahoe Basin. 2682 Comment
  SEINET5325304  Draba asterophora var. asterophora D. G. Cooney 1946-8-12 141 El Dorado Summit of Freels Peak, Carson Range. 3261 Comment
  UCD149540  Draba oligosperma G. L. Stebbins 1970-8-22 7087 El Dorado South of Lake Tahoe. West side of Jobs Sister Peak.(Exact location unknown. Coordinates estimated by label maker.) 3200 Comment
  RSA800164  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR248397  Draperia systyla George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22023 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  RSA0011667  Drosera rotundifolia M. H. Sachet 1957-8-31 299 El Dorado South of Lake Tahoe, beetween Myers and Echo Summit (east slope) [Possibly at Osgood Swamp]. Comment
  CAS-BOT-BC159655  Drymocallis glandulosa John Thomas Howell 1954-5-16 29624 El Dorado Shingle Springs - Sierra Nevada 426 Comment
  UC501362  Drymocallis lactea Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region, beyond Upper Echo Lake Comment
  UCD142019  Drymocallis lactea Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7845 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
  UCD125383  Drymocallis lactea var. austiniae Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7479 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. 1918 Comment
  UCD42619  Drymocallis lactea var. austiniae Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72261  Drymocallis lactea var. lactea Gladys L. Smith 1969-8-9 2440 El Dorado Pow-Wow Bog area 2194 Comment
  JEPS73210  Dulichium arundinaceum Gladys L. Smith 1964-8-29 2381 El Dorado Audrain Lake, at Lily Pond, Benwood Meadows Trail Audrain Lake; , Lily Pond, Benwood Meadows Trail 2225 Comment
  UCR234205  Dysphania botrys George K. Helmkamp, E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  CAS-BOT-BC197059  Echinochloa crus-galli John Thomas Howell 1976-10-29 52265 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles northeast of Folsom 137 Comment
  UCD32957  Echinochloa crus-galli Beecher Crampton 1965-8-4 7478 El Dorado El Dorado County, ca. 5 miles west of Rescue on Green Valley rd., just west of Pleasant Grove House Historic Monument. Comment
  CAS-BOT-BC154863  Eleocharis Peter Rubtzoff; John Thomas Howell 1973-7-17 7092 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  JEPS73214  Eleocharis acicularis Gladys L. Smith 1963-7-28 1972 El Dorado Echo Summit, US Hwy maintainance station 2194 Comment
  UCD165272  Eleocharis acicularis var. occidentalis Peter Rubtzoff; John Thomas Howell 1973-7-17 7092 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UC1109165  Eleocharis quinqueflora Verne Grant, Alva Grant 1946-7-28 7801 El Dorado Hay Press Meadow, Desolation Valley Wilderness Area 2529 Comment
  CAS-BOT-BC451516  Elodea canadensis Elsie Zeile Lovegrove 1941-9-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  UCD62912  Elymus A. A. Beetle 16-26 Jul 1945 3926 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD37316  Elymus X hansenii Beecher Crampton 1959-5-21 5237 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCR250053  Elymus caput-medusae George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20657 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  SEINET10863818  Elymus elymoides Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3917 El Dorado South side of Upper Echo Lake, N slope of Ralston Mt 2286 Comment
  UCD74188  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-20 54 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
  SD177  Elymus elymoides var. brevifolius R. Alderson 1914-5-1 13 32 El Dorado Cove 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
  UCD61846  Elymus glaucus J. M. Tucker 1958-5-27 3389 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  CHSC73263  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5887 El Dorado Lake Tahoe Basin Management Unit. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCD74197  Elymus glaucus subsp. glaucus Jennifer W. Burt; Jessica Hite 2005-8-11 46 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2098 Comment
  UC907643  Elymus multisetus G. Thomas Robbins 1943-6-10 1155 El Dorado canyon slope above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UCD62419  Elymus multisetus Beecher Crampton 1956-6-22 3601 El Dorado Omo Ranch Post Office. 1066 Comment
  RSA0050420  Elymus stebbinsii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20879 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD55346  Elymus trachycaulus Ellen Dean; Mark Bibbo 2006-7-18 3197 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  CAS-BOT-BC204238  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  CAS-BOT-BC409900  Enemion occidentale A. A. Heller 1911-4-7 12302 El Dorado Between El Dorado and Placerville Comment
  CAS-BOT-BC165911  Epilobium Beecher Crampton 1987-7-11 10132 El Dorado South Lake Tahoe, Stateline, marina area Comment
  CAS-BOT-BC184091  Epilobium D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62837 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  RSA715237  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  UCD105301  Epilobium brachycarpum G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11275 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles S of Union Reservoir Road. 1552 Comment
  UCR190579  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-9-2 12882 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR200852  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2008-9-9 14091 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR233305  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18210 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  UCR248398  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22022 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC166859  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 46091 El Dorado Near Bridal Veil, 3 miles west of Riverton Comment
  CAS-BOT-BC166861  Epilobium canum subsp. latifolium L. R. Abrams 1930-8-7 12724 El Dorado Near Lily Lake, Glen Alpine [Canon] Canyon 2042 Comment
  CAS-BOT-BC166868  Epilobium canum subsp. latifolium J. Clausen 1932-9-14 645 El Dorado Glen Alpine--Mt. [Tallack] Tallac Trail 2225 Comment
  CAS-BOT-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
  SEINET195498  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Along roadside to Wrights Lake 2-3 mi N of US Hwy. 50 1981 Comment
  UC73296  Epilobium canum subsp. latifolium Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCR208526  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-14 6904 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.1 mi. south of 'County Road 1274 Comment
  RSA252403  Epilobium ciliatum subsp. ciliatum Robert F. Thorne, C. W. Tilforth 1969-9-7 39284 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  JEPS109846  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-7 19174 El Dorado Echo Summit, boggy area north of Highway 50 and just west of the entrance to the highway maintenance station 2248 Comment
  JEPS72725  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1964-8-1 2308 El Dorado s shore Echo Lake 2194 Comment
  UC1122515  Epilobium ciliatum subsp. glandulosum P. L. Johannsen 1934-7-18 401 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD34581  Epilobium densiflorum Beecher Crampton 1985-9-11 10026 El Dorado Stateline. Comment
  UCR242800  Epilobium glaberrimum subsp. fastigiatum George K. Helmkamp, E. A. Helmkamp 2010-9-1 16903 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  JEPS72728  Epilobium glaberrimum subsp. glaberrimum Gladys L. Smith 1963-7-9 1798 El Dorado 1/4 mi w Echo Summit 2133 Comment
  UC674794  Epilobium glaberrimum subsp. glaberrimum Thomas Morley 1941-9-20 145 El Dorado n. side of Placerville-Echo Lake hwy at Twin Bridges (along Pyramid Creek); Sierra Nevada, Pyramid Creek 1828 Comment
  UCR178725  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, E. A. Helmkamp 2006-9-7 11347 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  JEPS72743  Epilobium hallianum Gladys L. Smith 1970-7-12 3029 El Dorado near California Alpine Club Lodge; Echo Summit 2250 Comment
  UCD43716  Epilobium hallianum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1082 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  JEPS72736  Epilobium hallianum Gladys L. Smith 1972-7-20 3356 El Dorado shore outside dam Lake Gilmore 2560 Comment
  UC873411  Epilobium lactiflorum A. A. Heller 1916-8-11 12540 El Dorado s side Echo Lake Comment
  JEPS72727  Epilobium oreganum Gladys L. Smith 1963-7-28 1974 El Dorado U.S. Highway maintenence station Echo Summit (boggy area) 2194 Comment
  SD51221  Epilobium paniculatum f. altissimum Darley F. Howe 1960-9-19 2975 El Dorado 10 miles east of Placerville. 1036 Comment
  UC747277  Epilobium torreyi G. Thomas Robbins 1944-6-9 1667 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 792 Comment
  UCR229593  Epilobium torreyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18021 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UCD135272  Equisetum arvense G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12880 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  UCD142023  Equisetum arvense Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7849 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, north side of creek. 1948 Comment
  JEPS73101  Equisetum arvense Gladys L. Smith 1972-7-20 3307 El Dorado meadow at Glen Alpine Spring 2194 Comment
  CAS-BOT-BC57142  Equisetum hyemale subsp. affine Alice Eastwood 1906-7-28 1133 El Dorado camp Agassiz Comment
  UCD80277  Equisetum laevigatum CNPS SN Foothill Team 2005-4-25 SNFN 0143 a El Dorado In the Miner's Cabin Unit of Bureau of Land Management land, on the south side of the south fork of the American River, approximately 500 meters east of where the river makes a strong bend, approximately 1 km north of where Highway 49 meets the property boundary (with red shack across the road). 266 Comment
  SD112850  Eragrostis hypnoides D. F. Howe 1961-8-9 3148 El Dorado By stream on #49, 2.3 miles north of Eldorado-Amador County line 213 Comment
  CAS-BOT-BC131521  Ericameria arborescens L. R. Abrams 1917-9-24 6853 El Dorado Placerville to Eldorado Comment
  CAS-BOT-BC291256  Ericameria bloomeri Clare B. Hardham 1974-8-9 20279 El Dorado Luther Pass and vicinity 2438 Comment
  UC1118670  Ericameria bloomeri J. A. Rutter 1934-8-15 3 El Dorado 2 mi e Alder Hill; El Dorado National Forest, Pyramid Pk. Quad. 2255 Comment
  UCD150153  Ericameria bloomeri Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8514 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  SD243084  Ericameria cuneata var. cuneata George K. Helmkamp, E. A. Helmkamp 2011-9-24 18326 El Dorado Northern Sierra Nevada Mountains: Loon Lake {Ice House} Road, 4.1 milse NNE of its junction with Wentworth Springs Road (Loon Lake 7.5'Q) 1942 Comment
  SEINET8892825  Ericameria discoidea K. Christie 2011-1 2091 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern ridge of Dicks Peak. Comment
  UCD42513  Ericameria nauseosa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CDA36415  Erigeron barbellulatus M. Beyers, G. F. Hrusa 2011-7-2 1007 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  CAS-BOT-BC294564  Erigeron breweri var. breweri Alice Eastwood 1906-7-24 958 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC468922  Erigeron breweri var. breweri R. L. Pendleton and F. M. Reed 1907-7-25 1210 El Dorado road near Lily Lake Glen Alpine; Lake Tahoe Region 2011 Comment
  UC895641  Erigeron breweri var. breweri A. A. Heller 1911-8-10 12537 El Dorado e side Ralston Peak (above Echo Lake) 2407 Comment
  UC14032  Erigeron compositus W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Mt. Tallac 1897 Comment
  JEPS71587  Erigeron coulteri Gladys L. Smith 1964-8-27 2357 El Dorado entrance to Benwood Meadows (Sayles Canyon trail, Echo Summit); Echo Summit, Benwood Meadows 2225 Comment
  JEPS71588  Erigeron coulteri Gladys L. Smith 1963-7-28 1996 El Dorado roadside meadow U.S. 50; Echo Summit 2194 Comment
  UC468811  Erigeron coulteri R. L. Pendleton and F. M. Reed 1907-7-25 1225 El Dorado road near Lily Lake - Glen Alpine; Lake Tahoe Region, Glen Alpine 2011 Comment
  UCD131838  Erigeron coulteri G. 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
  UCD148539  Erigeron divergens Ellen Dean; T. Starbuck 2014-6-8 8351 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Quarry area with some restoration work done. 1937 Comment
  CAS-BOT-BC300644  Erigeron foliosus var. hartwegii David D. Keck 1932-6-29 1542 El Dorado Dry Creek, ca. 2.5 miles north of Eldorado 520 Comment
  RSA212197  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 miles E of Auburn, N Fork American River 152 Comment
  UCD42616  Erigeron glacialis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET8667367 Image available Erigeron glacialis W. D. Billings 1950-8-3 1939 El Dorado [Sierra Nevada] Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada. 2743 Comment
  UC463516  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail Glen Alpine Canon, Tamarack Trail 2286 Comment
  UC62952  Erigeron glacialis var. glacialis Milo S. Baker 1904-7-3 El Dorado Fallen Leaf Lake Comment
  UCD131957  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10990 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD131958  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11047 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  UCD131965  Erigeron glacialis var. glacialis Jack Major 1968-7-29 s.n. El Dorado Above Wright's Lake on trail to Twin Lake. 2225 Comment
  POM41803  Erigeron inornatus var. inornatus F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  UCR250157  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20937 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
  UC712193  Erigeron pygmaeus Carl W. Sharsmith 1937-8-30 3475 El Dorado s of Lake Tahoe; Sierra Nevada, Freel Peak 3291 Comment
  RSA639074  Eriodictyon californicum Louis C. Wheeler 1958-7-23 7330 El Dorado Pillikin Mine Comment
  SBBG65103  Eriodictyon lobbii R. Hoffmann 1930-7-14 El Dorado Tahoe Comment
  JEPS56869  Eriogonum incanum W. L. Jepson 1918-8-25 8140 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2743 Comment
  JEPS73729  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2686 El Dorado summit area, Freel Peak Freel Peak 2895 Comment
  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
  SEINET2470868  Eriogonum marifolium K. Christie 2010-6-14 1805 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  CDA35963  Eriogonum marifolium var. marifolium M. Beyers, G. F. Hrusa 2011-7-2 999 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC266088  Eriogonum nudum var. deductum J. C. Hawthorne; F. E. Blaisdell 1899-7-15 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  JEPS72774  Eriogonum nudum var. deductum Gladys L. Smith 1963-7-27 1835 El Dorado Old Hawley Grade Sierra Nevada, Echo Summit area, Old Hawley Grade 1981 Comment
  SBBG1537  Eriogonum nudum var. deductum K. K. Muller 1960-7-18 1082 El Dorado St Hwy 89, 5 mi S of Meyers on rd to Luther Pass 1950 Comment
  UC746888  Eriogonum nudum var. deductum G. Thomas Robbins 1945-8-5 2091 El Dorado slope above n shore of Rockbound Lake; Desolation Wilderness Area, Rockbound Valley 2011 Comment
  UC849638  Eriogonum nudum var. deductum A. A. Heller 1915-8-4 12194 El Dorado near, on the Lincoln Highway Camp Echo 2133 Comment
  RSA8103  Eriogonum nudum var. deductum Carl B. Wolf 1928-8-15 3300 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2317 Comment
  SEINET11938133  Eriogonum nudum var. deductum Unknown 1938-1 640 El Dorado Fallen Leaf Comment
  UC306826  Eriogonum nudum var. deductum Herbert McLean Evans 1918-7-20 El Dorado Phillips S. slope of the American River, Phillips Comment
  CDA36116  Eriogonum nudum var. nudum M. Beyers, G. F. Hrusa 2011-7-2 1002 El Dorado Shealor Lakes, Sierra Nevada Mts. 2225 Comment
  UC570396  Eriogonum nudum var. oblongifolium Chas. M. Belshaw 1936-8-11 2606 A El Dorado 41 milestone, Placerville-Tahoe Road Sierra Nevada Mts., Placerville-Tahoe Road 1676 Comment
  UCD84165  Eriogonum nudum var. oblongifolium Chuck Hughes 2009-7-7 124 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC269858  Eriogonum nudum var. pubiflorum John Thomas Howell 1930-10-12 5566 El Dorado 2 miles n. of Placerville Comment
  JEPS72770  Eriogonum ovalifolium var. nivale Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2504 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  POM190475  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  RSA32353  Eriogonum spergulinum var. reddingianum G. Thomas Robbins 1945-7-8 2043 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  UCD101299  Eriogonum tripodum Beecher Crampton 1964-7-9 7100 El Dorado 4.2 miles S of Lotus, Springvale school area. Comment
  SD129230  Eriogonum umbellatum B. Pitzer, S. Morgan, H. Soldan 1989-5-30 981 El Dorado Toiyabe National Forest, on Hwy 89, ca. 1 mi. S of Alpine County line, and 3 mi. E of Monitor Pass 2438 Comment
  CAS-BOT-BC268266  Eriogonum umbellatum var. nevadense J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC268270  Eriogonum umbellatum var. nevadense Jean L. Pawek 1957-7-1 302 El Dorado Highway 50, one mile N of Calif. State inspection station, near Meyers 1950 Comment
  LA27098  Eriogonum umbellatum var. nevadense L. S. Rose; 1941-7-19 41325 El Dorado Al Tahoe, Lake Tahoe 1900.0 Comment
  UC746897  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1943-7-25 1298 El Dorado near Le Conte Lake (above e shore of Medley Lakes (reservoir)); Desolation Valley Wilderness Area 2438 Comment
  UCD42500  Eriogonum wrightii var. subscaposum Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS19989  Eriophorum gracile W. L. Jepson 1918-8-23 8090 El Dorado Grass Lake near Luther Pass; Grass lake 2377 Comment
  UCD131471  Eriophyllum lanatum Beecher Crampton 1958-6-9 4905 El Dorado Ca. 5.2 miles northeast of Placerville, Pino Grande Road, north slope of the south fork of the American River. Comment
  UCD159987  Eriophyllum lanatum Jack Major 1966-5-1 s.n. El Dorado Pine Hill. Comment
  UCR217329  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2010-6-14 16285 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UCR254767  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  CAS-BOT-BC308184  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1975-6-12 8077 El Dorado Chinquapin Flat Road ca. 1.65 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest, Sierra Nevada 1319 Comment
  UC567189  Eriophyllum lanatum var. grandiflorum F. W. Embree 1934-7-17 155 El Dorado 1 mi se Camp Springs; Pyramid Pk. Quadrangle 1828 Comment
  UCD132213  Eriophyllum lanatum var. grandiflorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10482 El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville. 549 Comment
  CAS-BOT-BC301498  Eriophyllum lanatum var. integrifolium Alice Eastwood 1906-7-29 1156 El Dorado Glen Alpine Region, Lake of the Woods Comment
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR217940  Erodium cicutarium George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16140 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  CAS-BOT-BC41531  Erysimum capitatum A. R. Hodgdon; G. B. Rossbach 1934-7-21 39 El Dorado South edge shore Lake Tahoe, near Edgewood, Nevada. Comment
  UCR197645  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2008-6-9 13644 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
  UCR217153  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16033 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCR257560  Erysimum capitatum var. capitatum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20448 El Dorado Sierra Nevada Mountains Foothills, Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg. ) of Somerset 566 Comment
  JEPS53570  Erysimum perenne John Thomas Howell 1925-5-27 1093 El Dorado Emerald Bay Camp Lake Tahoe 1889 Comment
  CAS-BOT-BC173660  Erythranthe guttata Peter Rubtzoff 1972-9-19 6921 El Dorado Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of County Road (Comp. 370E) 1280 Comment
  SEINET196583 Image available Erythranthe lewisii H. E. McMinn 1932-1 2974 El Dorado Emerald Bay Comment
  CAS-BOT-BC153579  Erythranthe moniliformis Gladys L. Smith 1959-6-16 1187 El Dorado Junction of Lily Lake Trail and Glen Alpine Road, above Fallen Leaf Lake 2225 Comment
  SD51390  Erythranthe moniliformis Darley F. Howe 1961-8-10 El Dorado Meadow by stream just north of Kirkwood on Carson Pass Road, #88 Comment
  SD212734  Erythranthe moschata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9873 El Dorado Silver Fork, 2.1 miles west of Kyburz along US Highway 50. 1203 Comment
  CAS-BOT-BC402664  Eschscholzia caespitosa Alice Eastwood 1927-3-26 s.n. El Dorado Coloma Comment
  UC142855  Eschscholzia californica Katharine Brandegee June 1908 El Dorado New York Ravine Comment
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Jan 8 2017
  CAS-BOT-BC419458  Eschscholzia lobbii Rimo Bacigalupi; G. T. Robbins 1955-5-6 5059 El Dorado Along Rescue - Folsom road, near junction of Green Valley road, about 5 miles west of Rescue 310 Comment
  CAS-BOT-BC312037  Eucephalus breweri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC312039  Eucephalus breweri Leland S. Smith 1926-6-11 s.n. El Dorado Tahoe National Forest Comment
  UCR231020  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-7 16714 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
  UCR242344  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16815 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  CDA9727  Euphorbia epithymoides Jana Rapetti 2007-6-4 PDR# 1332933 El Dorado South Lake Tahoe; 607 Zuni St. Comment
  SEINET9605953  Euphorbia spathulata K. K. Klein 1976-4-3 s.n. El Dorado Along Hwy 193, 1 mile from Greenwood. 671 Comment
  SBBG122636  Eurybia integrifolia G. K. Helmkamp with E. A. Helmkamp 2007-8-21 12805 El Dorado unnamed lake at jct of Angel Crk and Grele Crk, 0.5 mi W of Wentworth Springs Rd 1598 Comment
  SEINET8687798 Image available Eurybia integrifolia E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4230 El Dorado Washoe Meadows State Park. Eastern edge of Sawmill Road, east of manhole #8. 1919 Comment
  SEINET221080 Image available Festuca californica Mary E. Barkworth, Betsy Neely 1980-4-18 2447 El Dorado Folsom Lake State Park Peninsula Campground 244 Comment
  UCD65852  Festuca californica subsp. californica Beecher Crampton 1959-8-20 5445 El Dorado 1 mile east of Georgetown. 822 Comment
  CAS-BOT-BC282488  Festuca elmeri G. L. Stebbins; D. L. Smith 1976-6-2 7643 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UC336796  Festuca occidentalis unknown Jun 1889 El Dorado Lake Tahoe Valley 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
  CAS-BOT-BC278911  Festuca ovina Catherine Best 1981-8-12 s.n. El Dorado Echo Lake 2255 Comment
  UCR174200  Festuca ovina George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10585 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  SACT001186  Festuca reflexa J. Wilson 1982-5-7 El Dorado Approximately 0.6 miles north of intersection. 247.0 Comment
  CAS-BOT-BC278951  Festuca rubra A. A. Heller 1919-7-29 13335 a El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CHSC73271  Festuca rubra L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5886 El Dorado Lake Tahoe Basin-National Forest. Along Road 1214 (to Angora Lookout), 0.9 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2048 Comment
  UCD55345  Festuca rubra Ellen Dean; Mark Bibbo 2006-7-18 3196 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD61768  Festuca rubra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4299 El Dorado Washoe Meadows State Park. Forested areas within fen system, north of largest fen. 1935 Comment
  UCD65780  Festuca trachyphylla G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10585 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road just north of Hwy US-50. 1664 Comment
  UC1614608  Fragaria vesca Charles M. Belshaw 1935-7-9 1130 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone, along Placerville Road to Tahoe); Central Sierra Nevada 1676 Comment
  UCR198555  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2008-4-25 13306 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD34556  Fragaria vesca Beecher Crampton 1985-7-12 10001 El Dorado El Dorado County, Stateline. Comment
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC53442  Frangula californica subsp. tomentella C. A. G. 1903-6-10 235 El Dorado unspecified Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  UCD150766  Frasera speciosa James A. Neilson Jr. 1971-8-24 2426 El Dorado Tahoe Basin, high meadows between Monument peak and Freel peak. 2377 Comment
  NY188537  Frasera speciosa A. M. Ottley 1920-7-8 1143 -a El Dorado Near Luther's Pass. 2286.0 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
  RSA167522  Fremontodendron californicum Robert F. Thorne, Percy C. Everett 1964-4-16 33768 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  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
  UC1223679 Image available Fremontodendron decumbens R. M. Lloyd 1964-5-15 3382 El Dorado 1.9 mi north of Green Valley Rd. on UlenKamp Rd. c. 2 miles west of Rescue. Comment
  SJSU3932  Fritillaria atropurpurea C. W. Sharsmith 1964-6-20 7336 El Dorado Fallen Leaf Lake near NE margin 1950 Comment
  UCD121685  Galium aparine G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11601 El Dorado Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd, 3.0 miles southwest of CA-49, SW of Pilot Hill. 390 Comment
  UCR173728  Galium aparine George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10557 El Dorado Northern Sierra Nevada foothills, along Hwy US-50 at Bridal Veil Falls, east of Pacific House 1002 Comment
  UCR249980  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20900 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCD121719  Galium aparine June McCaskill 1956-6-6 450 El Dorado 3 miles west of Kyburz, U.S. Highway 50. 1127 Comment
  UCD121616  Galium bolanderi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD42598  Galium bolanderi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR197272  Galium porrigens George K. Helmkamp, E. A. Helmkamp 2008-4-25 13309 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  JEPS52741  Galium porrigens var. tenue Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4289 El Dorado Pine Hill Comment
  SEINET12562445  Galium trifidum E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3933 El Dorado Washoe Meadows State Park, Angora Meadows adjacent to Angora Creek, near sewer manhole # 4. 1918 Comment
  UCD61589  Galium trifidum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4158 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  RSA51248  Galium trifidum var. pacificum J. T. Howell 1946-9-1 22979 El Dorado Echo Summit. 2256 Comment
  JEPS72409  Galium triflorum Gladys L. Smith 1972-8-23 3451 El Dorado below Echo Summit Lodge (e side US 50) 2194 Comment
  UCR232630  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18192 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 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
  UC747230  Garrya fremontii G. Thomas Robbins 1944-3-19 1488 El Dorado 5-6 mi n Camino (South Fork American River canyon) 762 Comment
  SACT001237  Gastridium ventricosum J. Wilson 1985-6-1 El Dorado 1500 feet west along north shore lake trail from bridge. Comment
  UC593473  Gaultheria humifusa G. L. Stebbins Jr. 1936-8-17 2046 El Dorado w side Lake of the Woods; w side of Lake of the Woods 2499 Comment
  RSA796395  Gayophytum Peter Rubtzoff, John Thomas Howell 1973-7-19 7174 El Dorado UC Blodgett Forest Research Station, heliport. Comment
  UCD165788  Gayophytum Peter Rubtzoff 1972-9-14 6902 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.15 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  UCD103589  Gayophytum diffusum P. B. Kennedy 1920-8-10 31 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA779396  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15084 El Dorado Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg.) of Pollock Pines 1646 Comment
  UCR170330  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9891 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UCR188560  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-9-26 13015 El Dorado Northern Sierra Nevada Mountains Foothills, Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, just east of Jenkinson Lake 1189 Comment
  UCR189914  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2007-8-9 12734 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  POM355359  Gayophytum diffusum subsp. parviflorum N. C. Cooper 1944-8-20 2588 El Dorado Lake Tahoe, south end. 1982 Comment
  UCD42751  Gayophytum eriospermum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 117 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC1122590  Gayophytum heterozygum P. L. Johannsen 1934-7-27 436 El Dorado 1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC1213930  Gayophytum humile Verne Grant and Alva Grant 1946-7-18 7725 El Dorado Upper Echo Lake; s side 2316 Comment
  JEPS31384  Gentiana calycosa W. L. Jepson 1918-8-28 8161 El Dorado near Fallen Leaf; Grass Lake 2194 Comment
  JEPS72487  Gentiana calycosa Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2742 El Dorado Mt. Tallac below summit area Mt. Tallac 2667 Comment
  CHSC20301  Gentianopsis simplex L. M. Mayer 1974-7-27 El Dorado In bog ca 1/4 mi w of intersection on road to Angora Lake. Comment
  UCSB40038  Gentianopsis simplex Forbes, Holly; Reisentz, Paul 1982-9-4 El Dorado Grass Lake; 6 miles south on HWY 89 from HWY 50; south of Lake Tahoe 2346 Comment
  RSA0114574  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20446 El Dorado Sierra Nevada Mountains Foothills: Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62 deg ) of Somerset. 566 Comment
  UCD103344  Geranium dissectum G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11753 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCD103417  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
  UCR189479  Geranium molle George K. Helmkamp, E. A. Helmkamp 2007-3-22 11679 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  UC614882  Geranium richardsonii Beryl O. Schreiber 1933-7-22 907 El Dorado 3 mi below Meyer's; South Fork Truckee River Comment
  JEPS124538 Image available Geranium richardsonii Joe Ammirati 1964-7-9 132 El Dorado Grasslake- off HW 89 Comment
  UCD148427  Geum triflorum var. ciliatum Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8273 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCR197531  Gilia George K. Helmkamp, E. A. Helmkamp 2008-7-11 13751 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
  UCD117675  Gilia capitata L. Turner 1995-5-24 13 El Dorado opening along Highway 193, 1 meter north of junction with Highway 49. 525 Comment
  UCR195147  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2007-5-27 12149 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
  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
  UC133763  Gilia capitata subsp. pedemontana Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  UCR237006  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2012-5-22 19051 El Dorado Northern Sierra Nevada Mountains, along US-50, 4.0 miles west of Silver Fork 1050 Comment
  UCR219668  Gilia leptalea subsp. bicolor George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16579 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UCR201745  Gilia sinistra subsp. sinistra George K. Helmkamp, E. A. Helmkamp 2008-8-1 13947 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  UCR173487  Githopsis pulchella subsp. pulchella George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10267 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCR244515  Gnaphalium californicum Peter Rubtzoff, J. T. Howell 1973-7-18 7123 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mainline Road c. 0.1 mi. south of 'Clearcut' (c. 0.4 mi. north of Mutton Creek Road junction) 1311 Comment
  RSA123314  Gnaphalium californicum C. M. Belshaw 1936-6-13 2344 El Dorado White Rock Canyon, 3 miles NE of Placerville 640 Comment
  RSA54118  Gnaphalium palustre J. T. Howell 1946-9-1 22984 El Dorado Echo Summit. 2256 Comment
  UC746952  Goodyera oblongifolia G. Thomas Robbins 1945-9-1 2147 El Dorado about 2 mi e of Camino 975 Comment
  UCD142876  Goodyera oblongifolia Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7971 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  CAS-BOT-BC304968  Grindelia hirsutula Jean L. Pawek 1957-6-27 292 El Dorado Between Omo Ranch and Somerset 762 Comment
  CAS-BOT-BC523885  Grindelia hirsutula George K. Helmkamp; E. A. Helmkamp 2012-9-17 19852 El Dorado Northern Sierra Nevada Mountains Foothills: along Forebay Rd, 4.8 mi N of its jct with Pony Express Rd in Pollock Pines 954 Comment
  CHSC108547  Grindelia squarrosa var. serrulata L. P. Janeway; B. Castro 2011-8-29 10710 El Dorado Northern High Sierra Nevada. West side of Hwy 50/89 (Emerald Bay Road) 1.9 km south of Lake Tahoe Blvd. 1926 Comment
  UC907690  Hackelia micrantha G. Thomas Robbins 1945-7-8 2052 El Dorado above Eagle Lake (along Velma Lakes Trail); Desolation Valley Wilderness Area 2438 Comment
  JEPS71516  Hackelia nervosa Gladys L. Smith 1963-7-7 1742 El Dorado within 300 yards of California Alpine Lodge; Echo Summit 2194 Comment
  SBBG6300  Hackelia velutina H. and M. Dearing 1939-7-6 3846 El Dorado S of Emerald Bay, Lake Tahoe 1828 Comment
  UC206134  Hackelia velutina Milo S. Baker 1904-7-1 El Dorado Fallen Leaf Lake Comment
  JEPS32726  Hackelia velutina Alice M. Ottley 1920-7-2 972 El Dorado between Myers station and Angora Ridge Comment
  CAS-BOT-BC344893  Haplopappus Peter Rubtzoff 1974-10-10 7929 El Dorado U.C. Blodgett Forest Research Station: Main Line Road, Clearcut. Comment
  SEINET10473386  Haplopappus Mary Susan Taylor, James D. Jokerst 1988-8-19 Taylor 5905 El Dorado T9N R16E sec 14. Vicinity of Maidens Grave Landmark on Hwy 88, 1.3 mi W of Tragedy Campground. Red Fir Forest. Comment
  UCD14417  Helianthella californica A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  CAS-BOT-BC310031  Hemizonella minima S. F. Blake 1934-7-2 11846 El Dorado Strawberry 1767 Comment
  CAS-BOT-BC310038  Hemizonella minima Alice Eastwood 1909-1-1 95 El Dorado Lake Tahoe Region, Sunnyside Comment
  UCD133052  Hemizonella minima G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10694 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 0.2 mile north of its junction with Wentworth Springs Road. 1620 Comment
  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
  UCD42527  Hemizonella minima Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC310040  Hemizonella minima Alice Eastwood 1906-7-24 903 El Dorado Glen Alpine Region, near Camp Agassiz Comment
  UCR183814  Hemizonia congesta subsp. luzulifolia George K. Helmkamp, E. A. Helmkamp 2006-10-30 11578 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 1.1 miles west of El Dorado 476 Comment
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Aug 23 2011
  UCR248368  Heracleum maximum George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21034 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  RSA0009325  Hesperevax acaulis Marcus E. Jones 1883-5-7 s.n. El Dorado Kelsey. Comment
  SJSU3983  Hesperochiron californicus C. W. Sharsmith 1964-6-17 7272 El Dorado Fallen Leaf L (0.5 mi N of lower end) 1950 Comment
  SEINET11261559  Heteromeles arbutifolia George Helmkamp, E. A. Helmkamp 2011-11-20 18468 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles S of the bridge over the American River.; 0 180 Comment
  UCR183810  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2006-12-7 11583 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek Road, 1.2 mi east of Calif. Hwy 193, northeast of the South Fork of American River at Chili Bar 399 Comment
  SEINET11261446  Heterotheca grandiflora George Helmkamp, E. A. Helmkamp 2011-11-20 18469 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.9 miles northeast of the bridge over the American River.; 0 192 Comment
  CAS-BOT-BC310930  Heterotheca villosa var. minor F. W. Peirson 1925-7-15 6283 El Dorado Near foot of North Trail to Tallac 1950 Comment
  POM87076  Heterotheca villosa var. minor F. W. Peirson 1925-7-5 6283 El Dorado Near Fallen Leaf Lodge. 1951 Comment
  RSA93261  Heterotheca villosa var. minor F. W. Peirson 1925-7-5 6283 El Dorado Near Fallen Leaf Lodge. 1951 Comment
  SEINET1908709  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2008-1 13581 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q). 716 Comment
  UCR196767  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2008-6-3 13581 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  JEPS36583  Hieracium albiflorum Helen-Mar Wheeler 1941-8-18 449 El Dorado Echo Summit 2250 Comment
  RSA0064545  Hieracium albiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22065 El Dorado 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. 1701 Comment
  UCR176007  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11014 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  CAS-BOT-BC318634  Hieracium horridum M. S. Jussel 1928-7-18 s.n. El Dorado Grass Lake Trail to Pyramid Peak, Lake Tahoe Region Comment
  UCD164968  Holcus Peter Rubtzoff 1974-7-23 7752 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCD132714  Holcus lanatus Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Located within historic area, east of Highway 49 and west of the South Fork American River. 227 Comment
  CAS-BOT-BC320341  Holocarpha virgata L. R. Abrams 1927-9-17 12177 El Dorado 10 miles east of Folsom on road to Placerville Comment
  UCR190692  Holocarpha virgata subsp. virgata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12981 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  CAS-BOT-BC152607  Holodiscus discolor var. discolor C. B. Wolf 1931-9-9 1288 El Dorado Middle Tallac Trail, east side of Mt. Tallac - Sierra Nevada 2499 Comment
  UCD38908  Holozonia filipes Beecher Crampton 1959-8-20 5440 El Dorado 2 miles west of Garden Valley. Comment
  SD51379  Hordeum brachyantherum Darley F. Howe 1961-8-10 3149 El Dorado Kirkwood on Carson Pass road, #88 2347 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
  UCR173300  Hordeum leporinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10489 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  SEINET3285108 Image available Hordeum marinum subsp. gussoneanum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13359 El Dorado Sierra Nevada Mountains Foothills; junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCR187065  Hordeum murinum subsp. leporinum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11936 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  JEPS44562  Horkelia fusca subsp. parviflora W. L. Jepson 1918-8-21 8089 El Dorado Lake Tahoe, Tallac 1905 Comment
  UC555562  Horkelia fusca subsp. parviflora Frank W. Peirson 1925-7-1 6184 El Dorado State Line Lake Tahoe 1905 Comment
  UCR176745  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2006-7-12 10949 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UC481105  Horkelia fusca subsp. parviflora R. L. Pendleton and F. M. Reed 1907-7-28 1285 El Dorado rd between Camp Agassiz-Tallac Lake Tahoe Region 1920 Comment
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Apr 8 2011
  UCR189614  Horkelia tridentata subsp. tridentata George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12364 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  CAS-BOT-BC206140  Hosackia crassifolia Jean L. Pawek 1957-6-27 295 El Dorado Off Highway 50 at Kyburz, to China Camp. Growing near river under trees. 1402 Comment
  CAS-BOT-BC228845  Hosackia oblongifolia George K. Helmkamp; William Barnes 2010-9-4 16922 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
  UCD147771  Hosackia oblongifolia Allyson Ayalon; Lucie Jerabkova 2012-7-1 133 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET15325662  Hosackia oblongifolia G. K. Helmkamp, E. A. Helmkamp 2012-1 19350 El Dorado Northern Sierra Nevadad Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-502078 2078 Comment
  UCD106994  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7265 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD20042  Hydrophyllum occidentale C. H. Lamoureux; Jack Major and class 1957-5-18 1255 El Dorado Hwy 50, about 25 miles east of Placerville. Comment
  CAS-BOT-BC400837  Hypericum anagalloides Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD44754  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2120 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  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
  UCR176422  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-10 10898 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
  RSA121142  Hypericum androsaemum J. A. Rutter 1934-8-21 14 El Dorado 3/4 mile NE of Leek Spring Mountain. 2165 Comment
  SJSU3996  Hypericum concinnum C. W. Sharsmith 1964-6-13 7266 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR171621  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 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
  UCR218626  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2010-6-9 16259 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  UCD110380  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12584 El Dorado Northern Sierra Nevada Mtns: Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  CAS-BOT-BC401354  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCD133337  Hypochaeris glabra G. K. Helmkamp; Elizabeth Helmkamp 2006-5-4 10297 A El Dorado Northern Sierra Nevada. East end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Hwy CA-49. 543 Comment
  UCR178631  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2006-9-2 11326 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  CAS-BOT-BC311410  Hypochaeris radicata G. L. Stebbins 1977-7-3 7757 El Dorado South of Weber Creek, near Cedar Ravine Road, 3 miles southeast of Placerville 579 Comment
  UCSC001322  Ipomopsis aggregata D. J. Norman 1969-6-24 399 El Dorado along Fallen Leaf Rd., growing in dry soil in Yellow Pine For. along rdside 3 mi. N. of F.L.L. store Fallen Leaf Rd., Yellow Pine For. F.L.L. store 1890 Comment
  UC972336  Ipomopsis congesta G. Thomas Robbins 1945-8-12 2129 El Dorado Freel Peak 3322 Comment
  CAS-BOT-BC133571  Iris hartwegii Gilbert T. Benson 1924-4-13 13 El Dorado 1 mile north of Camino Comment
  UCD138751  Iris hartwegii Mark Wilkerson 1976-5-31 15 El Dorado 19 miles east of Placerville on Interstate 50, 2 miles south on Hazel Valley Road. 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
  UCR196798  Iris hartwegii subsp. hartwegii George K. Helmkamp, E. A. Helmkamp 2008-5-15 13438 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  SEINET7072701  Iris macrosiphon A. G. Vestal 1963-5-6 s.n. El Dorado North bank along Rattlesnake Bar Road. UTM Zone 10, 670011E, 4300560mN. Coordinate datum: NAD 27. Comment
  UC673612  Iris macrosiphon H. L. Mason 1928-5-4 4529 El Dorado near Pilot Hill; Hastings Creek Comment
  JEPS124441  Isoetes nuttallii Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 102 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UC400945  Isoetes nuttallii Katharine Brandegee May 1909 El Dorado Layne's Ranch near Pilot Hill; Layne's Ranch Comment
  UCD19773  Isoetes nuttallii C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1125 El Dorado 3.1 miles west of Kyburz, across Hwy 50 from cabin 'Septieme Ciel'. 1159 Comment
  UC1213934  Isoetes occidentalis Verne Grant and Alva Grant 1946-7-26 7797 El Dorado se end of Lower Angora Lake 2286 Comment
  RSA86302  Ivesia gordonii var. alpicola F. W. Peirson 1925-7-3 6231 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CAS-BOT-BC142470  Ivesia santolinoides Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado 10 miles S.W. of Meyers Comment
  JEPS72259  Ivesia santolinoides Gladys L. Smith 1963-7-8 1766 El Dorado Kit Carson Pass Rd Kit Carson Pass Rd.; Sierra Nevada 2133 Comment
  UCD51404  Jarava speciosa J. Skoss 1948-5-1 s.n. El Dorado Slate Mountains. Comment
  UC1205989  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 C El Dorado Watkin's Ranch Shingle Springs Comment
  RSA755548  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-22 15521 El Dorado commercial parking lot in Cool, at the junction of CA-49 and Georgetown Road 463 Comment
  RSA781952  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15477 El Dorado Bucks Bar Road 4.4 miles south of Pleasant Valley Road, at junction with Sand Ridge Road 628 Comment
  CAS-BOT-BC173516  Juncus articulatus Peter Rubtzoff 1972-9-28 6962 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Georgetown Divide, Sierra Nevada 1295 Comment
  UCD43663  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1029 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCD44034  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1400 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD118790  Juncus balticus subsp. ater Kendra Sikes; Danielle Roach 2010-9-23 257 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D, Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_705_124_F4 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  UCSB63796  Juncus balticus subsp. ater Janeway, L.; Schroder, Eric 1998-8-19 El Dorado T12N, R183, SW1/4 ofSE1/4 of sec. 30; Echo Lake quad; Large meadow along Angora Creek; about 1.7 mi east-se of Fallen Leaf Lake (Washoe Meadows State Parl) 1920 Comment
  UC747764  Juncus capillaris H. F. Copeland 1947-7-15 El Dorado near Echo Summit; Benwood Meadows 2286 Comment
  UCD165623  Juncus chlorocephalus Ellen Dean 2016-6-10 8970 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
  UCD165701  Juncus chlorocephalus Ellen Dean 2016-7-12 9057 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  SEINET11789532  Juncus drummondii H. H. Heller 1938-1 881 & 504 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD147676  Juncus effusus Allyson Ayalon; Lucie Jerabkova 2012-7-1 54 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC227618  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UCR253153  Juncus effusus var. gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22064 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 1701 Comment
  UCD165709  Juncus ensifolius Ellen Dean 2016-7-12 9064 a El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along unnamed drainage on west side of Highway 89. 2072 Comment
  UCD46689  Juncus ensifolius Ellen Dean; Tom Starbuck, Margaret Starbuck and CNPS 2004-9-12 2131 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UC1614016  Juncus mertensianus Charles M. Belshaw 1935-7-4 1045 a El Dorado Placerville road to Tahoe, 41 milestone Central Sierra Nevada 1767 Comment
  RSA70284  Juncus nevadensis F. W. Peirson 1925-7-1 6199 El Dorado State Line, Lake Tahoe 1905 Comment
  RSA9056  Juncus nevadensis var. nevadensis Carl B. Wolf 1928-8-17 3357 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UC421738  Juncus orthophyllus R. L. Pendleton and F. M. Reed 1907-7-23 970 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UCR176046  Juncus orthophyllus George K. Helmkamp, E. A. Helmkamp 2006-7-28 11008 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  BFRS89 Image available Juncus oxymeris Peter Rubtzoff, John Thomas Howell 1973-7-17 7066 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mile south of County Road (Comp. 370E) Comment
  JEPS73255  Juncus parryi Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2486 El Dorado Echo Peak 2711 Comment
  UC54238  Juncus parryi H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4717 El Dorado Pyramid Peak Sierra Nevada Mountains 2926 Comment
  UCD165682  Juncus parryi Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9033 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West of Highway 89 near park residences and fire road. 2084 Comment
  UCD38798  Juncus sphaerocarpus Beecher Crampton 1958-5-29 4847 El Dorado 1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll. Comment
  CAS-BOT-BC173522  Juncus tenuis Peter Rubtzoff 1972-9-27 6944 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  RSA2034  Juniperus communis var. montana C. B. Wolf 1930-10-9 981 El Dorado Rocky hillsides, about Susie lake 2195 Comment
  UCD168791  Juniperus grandis Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9407 El Dorado West side of Lake Tahoe. D.L. Bliss State Park. Southern edge of park near boundary with Emerald Bay State Park. 2039 Comment
  CAS-BOT-BC81160  Juniperus occidentalis Carl B. Wolf 1931-9-9 2415 El Dorado 1 mi. below Gilmore Lake on the trail to Glen Alpine, Sierra Nevada 2438 Comment
  UC401373  Juniperus occidentalis R. L. Pendleton and F. M. Reed 1907-7-26 1255 El Dorado trail between Grass Lake and Susie Lake; Lake Tahoe Region, Glen Alpine 2164 Comment
  UC484019  Juniperus occidentalis Carl B. Wolf 1930-10-10 1724 El Dorado near Fallen leaf Lake Comment
  UCD61752  Juniperus occidentalis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4283 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 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
  SEINET2470923  Kalmia microphylla K. Christie 2010-6-24 1864 El Dorado Lake Tahoe Basin Management Unit (USFS); just to the northwest of Angora Creek. 1993 Comment
  CAS-BOT-BC59602  Kalmia microphylla subsp. microphylla W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak. 2438 Comment
  CAS-BOT-BC59646  Kalmia microphylla subsp. microphylla Le Roy Abrams 1911-7-29 4865 El Dorado Lake Suzy. 2377 Comment
  UC54428  Kalmia polifolia subsp. microphylla H. M. Hall and H. P. Chandler July, 1903 4661 El Dorado vicinity of Lake Tahoe (Lucile Crest); Sierra Nevada Mountains, Lucile Crest 2499 Comment
  UC747676  Kalmia polifolia subsp. microphylla G. Thomas Robbins 1945-7-1 2026 El Dorado 2-3 mi e of Wrights Lake (9 mi n of U.S. Highway 50, along trail between Grouse Lake and Hemlock Lake) 2590 Comment
  RSA7345  Keckiella breviflora Carl B. Wolf 1933-8-9 5207 El Dorado 2.75 mi. from Placerville on rd. to Green Valley. W slope Sierra Nevada. 549 Comment
  UCR216042  Keckiella breviflora subsp. breviflora George K. Helmkamp, E. A. Helmkamp 2009-6-29 15059 El Dorado Sierra Nevada Mountains Foothills, Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  UC747115  Keckiella lemmonii G. Thomas Robbins 1945-7-16 2071 El Dorado 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  RSA420435  Keckiella lemmonii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail. [no county specified] 2012 Comment
  JEPS72416  Kelloggia galioides Gladys L. Smith 1972-8-23 3517 El Dorado Glen Alpine 2194 Comment
  RSA0049800  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2012-7-6 19336 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
  RSA715238  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9742 El Dorado 20 mi. WSW of Lake Tahoe: Ice House Road, N of CA Highway 50 and 1.5 mi S of junction with Ice House Reservoir. Northern Sierra Nevada Foothills. 1610 Comment
  UC306818  Kelloggia galioides unknown 1918-7-24 El Dorado Benwood Trail; Sierra Nevada Comment
  UCD164967  Kelloggia galioides Peter Rubtzoff 1974-7-22 7750 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCR253067  Kelloggia galioides George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22087 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 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
  UCD123876  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2006-9-29 11439 El Dorado Northern Sierra Nevada Mountains Foothills: Placerville outskirts; CA-49, 2 miles north of junction with US-50. 351 Comment
  UCR170985  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-1-16 10049 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs 537 Comment
  UC485273  Kyhosia bolanderi Miss Helen D. Geis 89 El Dorado Emerald Bay Comment
  CAS-BOT-BC340337  Kyhosia bolanderi John Thomas Howell 1929-10-5 4442 El Dorado Rubicon Meadow, between Meek's [Meeks] Bay and Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC340426  Lactuca saligna G. L. Stebbins 1977-7-29 7791 El Dorado Along Cedar Ravine Road at crossing of Weber Creek Comment
  UCR179313  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2006-8-24 11272 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  CAS-BOT-BC354315  Lactuca serriola Peter Rubtzoff 1972-10-12 7018 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  CAS-BOT-BC341274  Lagophylla glandulosa Brandegee No date on label s.n. El Dorado Sweetwater Comment
  POM53158  Lagophylla glandulosa Katherine Brandegee 1907-5-29 s.n. El Dorado Sweetwater Creek Comment
  UCD125084  Lamium amplexicaule G. K. Helmkamp; E. A. Helmkamp 2007-3-3 11594 El Dorado Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court. 370 Comment
  SEINET7949760  Lamium amplexicaule H. N. Mozingo 1976-4-3 s.n. El Dorado Near Greenwood. 671 Comment
  JEPS10069  Lasthenia gracilis W. L. Jepson 1938-4-9 18630 El Dorado near Placerville 579 Comment
  SBBG128865  Lasthenia gracilis G. K. Helmkamp, E. A. Helmkamp 2012-4-24 18830 El Dorado Bear Crk Rd, 0.4 mi S of its jct with Meadow Brook Rd, 2.5 mi NE (66 deg) of Garden Valley 705 Comment
  UCR217332  Lathyrus angulatus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16282 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.5 miles from its junction with Perry Creek Road, 3.5 air mi. ESE (96 deg. ) of Fair Play 1059 Comment
  UC89150  Layia fremontii K. Brandegee May 1883 El Dorado Comment
  UC73546  Ledum glandulosum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  CDA32429  Leersia oryzoides T. C. Fuller 1961-10-5 7090 El Dorado In water at bottom of irrigation ditch, Graybar Mine Road, 2 miles west of Georgetown. 0 Comment
  CAS-BOT-BC534911  Lemna turionifera Parish 1906-7-25 7122 El Dorado Tallac, Lake Tahoe Comment
  UCD165906  Lepidium densiflorum Ellen Dean; with Mayra Huerta 2016-8-2 9220 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1951 Comment
  CAS-BOT-BC89835  Lepidium nitidum Alice Eastwood 1927-3-25 14129 El Dorado Between Placerville and Coloma. 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
  UCR177237  Lepidium virginicum George K. Helmkamp, E. A. Helmkamp 2005-9-23 9917 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  UC1123931  Leptodactylon pungens P. L. Johannsen 1934-7-25 422 El Dorado 200 yds. w Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  RSA273265  Leptosiphon androsaceus Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville, along Hwy. 49 Comment
  HSC17096  Leptosiphon ciliatus L. S. Rose 1963-7-9 63189 El Dorado 1 mi. SW of Meyers 1982 Comment
  SBBG63055  Lessingia leptoclada R. Hoffmann 1930-7-14 El Dorado below Placerville Comment
  UC1287476  Lessingia leptoclada Willard Spence 1962-7-25 736 El Dorado Hwy 49 3 mi se Coloma (in roadcut) Comment
  UC178842  Lessingia leptoclada Katharine Brandegee 1914-1 El Dorado between Camino and Fyffe Comment
  UC727136  Lessingia leptoclada A. A. Heller 1941-8-27 16305 El Dorado Along US Hwy 50 5 mi e Placerville Comment
  UC829040  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado on Lincoln Hwy 5 mi e Placerville 762 Comment
  UCR189762  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-1 12859 El Dorado Foothills, northern Sierra Nevada Mountains, Happy Valley cutoff road 0.2 mile southeast of its junction with CA-E-16 (generally, northeast of Somerset) 607 Comment
  UCR273807  Lessingia leptoclada George K. Helmkamp 2005-7-31 9726 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  CAS-BOT-BC339600  Lessingia leptoclada L. R. Abrams 1927-9-17 12177 El Dorado 10 miles east of Placerville on highway Comment
  CAS-BOT-BC339611  Lessingia leptoclada John Thomas Howell 1930-10-12 5593 El Dorado 6.5 miles n. of Plymouth Comment
  CDA19030  Lessingia leptoclada Kirk Taylor 2000-10-23 PDR 1106928 El Dorado Sierra Nevada; along Hwy 88, near Cook's Station. 0 Comment
  POM196067  Lessingia leptoclada L. F. Robbins 1927-9-11 s.n. El Dorado Near Camino Comment
  UCD134073  Lessingia leptoclada D. H. Hartmann 1941-10-19 s.n. El Dorado roadside U.S. #49 between Placerville and Coloma. Comment
  BFRS150 Image available Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado Blodgett Forest: Mutton Creek area just south of County Road (Comp. 310U). Comment
  UCD164965  Leucothoe davisiae Peter Rubtzoff 1974-7-22 7738 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  CDA35457  Lewisia kelloggii G. F. Hrusa, M. Beyers 2011-7-2 18437 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  CAS-BOT-BC444114  Lewisia nevadensis Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Cut-off to Meyer's Comment
  RSA0113500  Lewisia nevadensis Lyman Benson 1935-6-8 6686 El Dorado South end Lake Tahoe. Mt. Range: Sierra Nevada. U.S. 50. 1981 Comment
  JEPS72869  Lewisia serrata G. L. Stebbins 1969-6-30 6935 El Dorado nw Riverton (around bottom of falls near Jaybird Powerhouse, along Silver Creek); Silver Creek 914 Comment
  UCD60621  Leymus triticoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4084 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCD127551  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11081 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
  UCD127559  Ligusticum grayi P. B. Kennedy 1920-8-16 95 a El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD127561  Ligusticum grayi P. B. Kennedy 1920-8-16 95 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCR233346  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2011-9-13 18252 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23 deg. ) of Alder Hill 2274 Comment
  UC747550  Lilium pardalinum G. Thomas Robbins 1943-7-10 1265 El Dorado about 3 mi e Camino; North Fork Webber Creek 914 Comment
  RSA516493  Limnanthes alba L. R. Heckard 1969-6-2 2280 El Dorado At base of Jaybird Falls at Jaybird Power House, northwest of Riverton. 930 Comment
  UC971854  Limnanthes alba subsp. versicolor Charles T. Mason Jr. 1949-5-9 1294 El Dorado along US Hwy 50 4.3 mi sw Placerville Comment
  POM86006  Limnanthes alba var. detonsa Geo. Hansen 1895-6-13 1107 El Dorado Armstrong s Stat n 1616 Comment
  UCD116541  Limnanthes douglasii subsp. striata J. C. Lee 1966-4-20 37 El Dorado U.S. Highway 50, 3 miles east from Shingle Springs. 457 Comment
  UCD33856  Limnanthes douglasii subsp. striata Beecher Crampton 1974-4-15 9042 El Dorado Bass Lake road, 2 miles N.E. of Clarksville. Comment
  UC869481  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  POM311139  Limnanthes versicolor Charles T. Mason Jr. 1948-5-13 1188 El Dorado 12 miles north of Plymouth along S.E. side of State Highway 49. 518 Comment
  UCR193180  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-31 12253 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road 1616 Comment
  UCR224240  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-24 15939 El Dorado Sierra Nevada Mountains Foothills, Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  CDA36079  Linanthus ciliatus M. Beyers, G. F. Hrusa 2011-7-2 991 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC496436  Linanthus ciliatus Merle Randall 1930-6-21 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UCR194924  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12154 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
  UC1093655  Linanthus dichotomus Herbert L. Mason 1957-4-28 14691 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  JEPS22972  Linanthus parviflorus G. T. Robbins 1943-4-14 995 El Dorado just w Smith Flat 670 Comment
  UC1191149  Linanthus parviflorus Herbert L. Mason 1928-5-4 4482 El Dorado 4 mi n Shingle Springs; Green Valley Comment
  UCSB5151  Linanthus pungens Keator, Glenn 1958-7-28 El Dorado 1/2 mile above Fallen Leaf Lake on Angora Lake-Fallen Leaf Lake trail; Sierra Nevada Comment
  CAS-BOT-BC111968  Lipocarpha micrantha John Thomas Howell 1930-10-12 5586 El Dorado River's Edge, North Fork of Cosumnes River, 6.5 miles north of Plymouth. 243 Comment
  CAS-BOT-BC438125  Lithophragma parviflorum D. E. Breedlove 1962-6-13 3559 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  JEPS14544  Lithospermum ruderale Peter H. Raven with G. Thomas Robbins 1956-4-28 9070 El Dorado 4.4 mi Kelsey (on road to Georgetown); Georgetown Comment
  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
  UCD66486  Lolium temulentum Beecher Crampton 1956-6-22 3612 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  UCD34448  Lomatium dissectum var. multifidum Beecher Crampton 1983-7-24 9890 El Dorado Stateline. Comment
  SCFS5184  Lonicera cauriana 1965-7-1 240 El Dorado 6.8 miles west of junction of Highway 89-with Alter. 50 in El Dorado County California. 2256 Comment
  RSA747385  Lonicera conjugialis George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13915 El Dorado Northern Sierra Nevada Mountains: Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50. 2043 Comment
  UC1125216  Lonicera conjugialis P. L. Johannsen 1934-7-19 416 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD137292  Lonicera conjugialis P. B. Kennedy 1916-8-1 46 El Dorado El Dorado National Forest - Barret Camp. 1935 Comment
  UCR234191  Lonicera hispidula George K. Helmkamp, E. A. Helmkamp 2011-7-7 17651 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR254757  Lonicera involucrata Peter Rubtzoff 1975-6-26 8134 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, marshy opening on West Fork Gaddis Creek off west side of Mainline Road, 0.15 mi. north of Mutton Creek Road junction 1372 Comment
  UCD43685  Lonicera involucrata var. involucrata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1051 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  RSA796397  Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR136535  Lotus argophyllus var. fremontii Beecher Crampton 1958-6-9 4904 El Dorado Sierra Nevada Mountains, Pino Grande Road about 5.2 miles northeast of Placerville, south fork of American River 503 Comment
  SEINET6655542  Lotus nevadensis Elizabeth Neese 1986-8-27 17742 El Dorado Near Sawmill Pond, 4 miles south of south end of Lake Tahoe near junction of Hwy 89/50 and Sawmill Road.; 0 1951 Comment
  SEINET3694639 Image available Lotus nevadensis var. douglasii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15123 El Dorado Lake Tahoe, Emerald Bay Comment
  UCR176747  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-7-12 10946 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UC746987  Lotus oblongifolius var. oblongifolius G. Thomas Robbins 1945-8-5 2098 El Dorado 3-4 mi e Wentworth Springs (on trail to Pleasant Lake) 2072 Comment
  UC726451  Lotus purshianus var. purshianus A. A. Heller 1941-8-27 16307 El Dorado 1 mi below Riverton (at Maple Grove Camp); South Fork of the American River Comment
  JEPS8421  Lotus stipularis var. ottleyi Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3304 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  RSA46947  Lotus unifoliolatus G. Thomas Robbins 1944-6-15 1692 El Dorado 3 mi. e. of Placerville. Grassy sites in Institute of Forest Genetics Arboretum. 823 Comment
  CDA5224  Ludwigia peploides subsp. montevidensis M. Petach 1964-10-18 El Dorado Sierra Nevada; Armin Winje property, Cold Springs Road & Gold Hill Road, Coloma. Comment
  CHSC56543  Lupinus K. R. Stern 1985-6-14 8112 El Dorado Echo Summit. 2225 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
  UCD105841  Lupinus adsurgens G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10849 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCR218265  Lupinus albicaulis George K. Helmkamp, E. A. Helmkamp 2010-5-22 16077 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  UCR235587  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18908 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
  UCR242589  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2011-5-31 17407 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (61 deg. ) of Somerset 546 Comment
  SD239743  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10923 El Dorado Northern Sierra Nevada Mountains: 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir (Kyburz 7.5'Q) 2012 Comment
  JEPS71974  Lupinus arbustus Gladys L. Smith 1972-7-18 3389 El Dorado about Wrights Lake; about Wrights Lake 2133 Comment
  SEINET5327709  Lupinus arbustus W. D. Billings 1950-8-3 1940 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2804 Comment
  CAS-BOT-BC208854  Lupinus argenteus var. meionanthus Charles Piper Smith 1932-9-6 4808 El Dorado State Line, 1 mile west. Comment
  UCR206800  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-5-24 14788 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCR188446  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR189493  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-3-22 11675 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  UCR197371  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13331 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
  UC125911  Lupinus bicolor Brandegee 423 El Dorado Alderson Comment
  RSA670364  Lupinus bicolor subsp. tridentatus B. C. Templeton 1931-7-4 1506 El Dorado Near Meek's Bay, Lake Tahoe. Comment
  SBBG11878  Lupinus breweri D. Myrick 1958-6-28 64 El Dorado S end Lake Tahoe 1859 Comment
  CAS-BOT-BC208877  Lupinus breweri var. breweri G. Thomas Robbins 1945-7-8 2037 El Dorado Near Al Tahoe, Lake Tahoe. 1920 Comment
  CAS-BOT-BC208882  Lupinus breweri var. breweri Jean L. Pawek 1958-5-29 443 El Dorado Highway 50 and 89, just south of Meyers. 1920 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
  SEINET12154495  Lupinus caudatus H. H. Heller 1938-1 819 El Dorado Tamarack Trail. Fallen Leaf Comment
  RSA26480  Lupinus confertus Alice Eastwood, John T. Howell 1940-6-17 8358 El Dorado Bijou Comment
  CHSC64087  Lupinus congdonii L. P. Janeway; Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Eldorado National Forest. Along Weber Mill Road, 1.1 mi north of South Fork American River at Alder Creek. 1447 Comment
  SEINET8042209  Lupinus fulcratus E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4233 El Dorado [Sierra Nevada] Washoe Meadows State Park, southern part of park, southwest of restored quarry and south of sewer manhole #66 1958 Comment
  UCR270698  Lupinus fulcratus John F. Emmel 1998-7-9 1577 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, 0.1-0.2 air mile west of Taylor Creek, 0.4-0.5 air mile north of north end of Fallen Leaf Lake 1927 Comment
  UCD107791  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. 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
  RSA0028501  Lupinus latifolius John F. Emmel 1994-6-29 1323 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  SBBG3648  Lupinus latifolius var. columbianus H. and M. Dearing 1939-7-6 3856 El Dorado near Emerald Bay, Lake Tahoe Comment
  SEINET4691466  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2010-1 16719 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UC15891  Lupinus latifolius var. columbianus C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake (Cascade Lake); , Tallac Comment
  UCR250158  Lupinus latifolius var. columbianus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20936 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy 2116 Comment
  UCD108252  Lupinus lepidus var. confertus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  SD254619  Lupinus lepidus var. sellulus George K. Helmkamp, Amy Barnes 2014-8-11 22995 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 1.7 miles south of Crystal Basin Information Station. 1609 Comment
  UC199299  Lupinus lepidus var. sellulus Miss Helen D. Geis 1912-6 32 El Dorado Mt. Tallac trail Comment
  SEINET2471050  Lupinus meionanthus K. Christie 2010-8-17 1990 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2827 Comment
  UCD60379  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11982 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  UCR173488  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10268 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  RSA0077081  Lupinus polyphyllus Daisie Huang 2006-8-12 06081203 El Dorado Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1904 Comment
  SEINET2470975  Lupinus polyphyllus K. Christie 2010-7-26 1916 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  SEINET13276769 Image available Lupinus polyphyllus Daisie Huang 2006-1 06081203 El Dorado Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe 1904 Comment
  UCR176431  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2006-7-31 11089 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
  UCR218258  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-7-23 16593 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
  UC1129673  Lupinus rivularis P. L. Johannsen 1934-7-18 387 El Dorado 1.25 mi se Wilsons; El Dorado National Forest, Pyramid Peak Quad. 2011 Comment
Read comments
Jul 19 2018
  SEINET10488905  Lupinus sellulus Dennis E. Breedlove 1962-6-13 Breedlove 3553 El Dorado At northern limits of Meyers. 1981 Comment
  RSA286224  Lupinus sellulus subsp. sellulus Robert F. Thorne 1974-7-31 44934 El Dorado Grass Lake road S of Meyers and N of Luthers Pass 2195 Comment
  RSA0012134  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2011-7-7 17633 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines 1290 Comment
  UCR206344  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2009-5-19 14716 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  SEINET9328954  Luzula comosa Unknown 2009-7-8 15131 El Dorado Sierra Nevada Mountains Comment
  UCR173727  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10514 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
  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
  JEPS73257  Luzula comosa var. laxa Gladys L. Smith 1972-7-18 3397 El Dorado Above Wrights Lake 2316 Comment
  JEPS73258  Luzula comosa var. laxa Gladys L. Smith 1964-7-5 2075 El Dorado Pow-wo bog, 2 miles west of Echo Summit, along U.S. 50 2133 Comment
  UC1213894  Luzula divaricata Verne Grant, Alva Grant 1946-9-1 7861 El Dorado near summit Ralston Peak (near Echo Lake); near summit Ralston Peak, near Echo Lake 2804 Comment
  UC747502  Luzula divaricata G. Thomas Robbins 1944-7-29 1802 El Dorado ridge s and above Lake Schmidell (Desolation Valley Wilderness Area); , s and above Lake Schmidel 2590 Comment
  CAS-BOT-BC441222  Luzula macrantha G. K. Helmkamp; E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and BearCreek Roads at Traverse Creek, south of Georgetown 674 Comment
  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-BC441223  Luzula macrantha John Thomas Howell 1954-5-17 29669 El Dorado Sierra Nevada; 3 miles south of Garden Valley Comment
  UCD142170  Luzula parviflora G. L. Stebbins 1977-7-18 7790 El Dorado Along Park Creek. 1173 Comment
  CAS-BOT-BC210032  Luzula parviflora Peter Rubtzoff 1972-9-14 6901 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area just south of County Road (Comp. 290R) 1271 Comment
  SEINET12321296  Lycium torreyi S. B. Parish, Parish, W. F. 1882-1 781 El Dorado Camp Cody Comment
  UCD103036  Lythrum hyssopifolia G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-3 10612 El Dorado Northern Sierra Nevada foothills. City park at the east end of Shingle Springs, along Pleasant Valley Road. 432 Comment
  CDA33381  Lythrum salicaria David Kratville 2010-8-17 PDR# 1625991 El Dorado South Lake Tahoe; Lake Tahoe Blvd. near Highway 89 0 Comment
  CAS-BOT-BC261631  Madia Peter Rubtzoff 1974-7-24 7758 El Dorado U.C. Blodgett Forest Research Station: County Road, about 0.6 miles east of main Station entrance. 1350 Comment
  RSA750424  Madia citriodora George K. Helmkamp, E. A. Helmkamp 2008-9-9 14075 El Dorado junction of Bear Creek Road and Meadow Brook Road at Bear Creek; east of CA-193 and south of Georgetown 678 Comment
  SBBG122645  Madia elegans G. K. Helmkamp with E. A. Helmkamp 2008-8-21 14039 El Dorado St Hwy 49, 0.3 mi N of jct with Pleasant Valley Rd in Diamond Springs 537 Comment
  UC907608  Madia elegans G. Thomas Robbins 1945-6-17 1981 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  UCR254755  Madia elegans Peter Rubtzoff 1974-7-24 7775 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' c. 0.2 mi. east of Spring Road junction, 1.35 miles east of main Station entrance 1320 Comment
  CAS-BOT-BC344329  Madia exigua M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  SEINET11260105  Madia exigua Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -246 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  CAS-BOT-BC344342  Madia exigua Bruce G. Baldwin 1985-6-30 495 El Dorado Sly County Park, northwest shore of Jenkinson Reservoir Comment
  UC485311  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 113 El Dorado between Camp and Lake Gilmore (trail); Lake Tahoe Region 2194 Comment
  UC169985  Madia glomerata Miss Helen D. Geis 1912-6 98 El Dorado Lakeside Comment
  UC1950984  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2006-7-28 11010 El Dorado Northern Sierra Nevada Mtns.: Echo Summit along Hwy US-50; at entrance to the road maintenance station. Echo Lake 7.5' Quad. Comment
  UCR201747  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  CAS-BOT-BC342914  Madia gracilis Alice Eastwood 1909-1-1 263 El Dorado Lake Tahoe Region. Deer Park Comment
  JEPS40338  Madia gracilis John Thomas Howell 1925-6-30 1284 El Dorado Emerald Bay Camp Lake Tahoe 1889 Comment
  SD237341  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15066 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 a^z) of Pollock Pines. 1520 Comment
  UC2015366  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-9-23 18304 El Dorado Northern Sierra Nevada Mountains: along Ice House Road, 8.6 miles north of its junction with US-50 Comment
  UCD106990  Madia gracilis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7261 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCD134328  Madia gracilis J. M. Tucker 1958-5-27 3392 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCR252958  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22082 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  CAS-BOT-BC342906  Madia gracilis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amer. River Comment
  UCR194920  Madia madioides George K. Helmkamp, E. A. Helmkamp 2007-5-27 12168 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
  RSA6753  Madia rammii C. B. Wolf 1933-5-25 4942 El Dorado About 2 miles east of Placerville, west slope Sierra Nevada 610 Comment
  UCR206106  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2009-6-3 14903 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  SEINET5339050  Mahonia pumila L. Vutz 1976-4-3 s.n. El Dorado 2 miles east of Georgetown. 1067 Comment
  UCD82711  Maianthemum racemosum Robin McMaster 1973-5-13 417 El Dorado 2 mi from Omo Ranch Rd. on Gulch Rd., 0.5 mi SE of Omo Ranch. 1097 Comment
  CAS-BOT-BC510741  Maianthemum racemosum subsp. amplexicaule G. Thomas Robbins 1943-5-23 1078 El Dorado Shady woods along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  SD40620  Maianthemum racemosum subsp. amplexicaule May Canfield Jun 1917 El Dorado Meadow. Comment
  UC218827  Malacothrix floccifera Katharine Brandegee 1908-7-11 El Dorado Riverton Comment
  BFRS77 Image available Marrubium vulgare Peter Rubtzoff 1972-10-25 7046 El Dorado Georgetown Divide, Sierra Nevada, Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD61713  Matricaria discoidea Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4244 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  CAS-BOT-BC348052  Matricaria discoidea John Thomas Howell 1954-5-16 s.n. El Dorado 4 miles west of Shingle Springs Comment
  SEINET11601810 Image available Matricaria discoidea D. L. Neal 1960-3-21 R- 40 El Dorado Along the South Fork, American River, ca. 5 mi. SE of Auburn 396 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
  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
  SEINET11678841  Melica aristata H. H. Heller 1938-1 586 El Dorado Fallen Leaf Comment
  UCD86342  Melica bulbosa A. A. Beetle 16-26 Jul 1945 4164 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD86364  Melica bulbosa Mrs. H. P. Kelley 1916-8-4 s.n. El Dorado Lake Tahoe, above falls above Halfmoon Lake. Comment
  UC907660  Melica californica G. Thomas Robbins 1945-5-18 1917 El Dorado about 3 mi e Placerville (near Institute of Forest Genetics) 731 Comment
  UCD36970  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado El Dorado County, north slope of Pine Hill. 609 Comment
  UCD37315  Melica californica Beecher Crampton 1959-5-21 5238 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD87252  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  UCD72682  Melica fugax Ellen Dean; T. Sasaki 2007-7-23 4404 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  UCD77114  Melica stricta G. Ledyard Stebbins 1980-8-20 8174 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  CAS-BOT-BC538056  Melissa officinalis G. Ledyard Stebbins 1976-8-29 76226 El Dorado 1.5 mi S of Diamond Springs. Martinez Creek [exact location unknown] 441 Comment
  CDA5718  Mentha X piperita T. C. Fuller 1961-10-5 7087 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  UCD72657  Mentha canadensis Ellen Dean; T. Sasaki 2007-7-23 4379 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  UC169993  Mentzelia albicaulis Miss Helen D. Geis 1912-6 121 El Dorado Lakeside Comment
  UC1213886  Menyanthes trifoliata Verne Grant, Alva Grant 1946-7-26 7796 El Dorado at sw end of Angora Lake Angora Lake 2286 Comment
  JEPS20797  Menyanthes trifoliata Alice M. Ottley 1920-7-13 1174 El Dorado below Echo Ridge 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
  UC1063981  Mertensia ciliata A. E. Wieslander 1931-6-22 241 El Dorado on road between Williams and Carson Pass 2438 Comment
  UC306893  Mertensia ciliata H. M. Evans 1918-7-23 El Dorado meadow opposite Phillips Station; Sierra Nevada 2133 Comment
  UCD119504  Mertensia ciliata var. stomatechoides P. B. Kennedy 1920-8-12 53 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD72622  Mertensia ciliata var. stomatechoides Ellen Dean; T. Sasaki 2007-7-23 4345 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  CAS-BOT-BC428774  Micranthes californica G. L. Stebbins 1976-5-31 7623 El Dorado South bank of South Fork, American River at mouth of Iowa Canyon 502 Comment
  CAS-BOT-BC322594  Micropus John Thomas Howell 1954-5-17 29698 El Dorado 1.5 miles south of Garden Valley, Sierra Nevada Comment
  UCD95063  Micropus californicus var. subvestitus Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern part of Kanaka Valley. 344 Comment
  CAS-BOT-BC349171  Microseris elegans John Thomas Howell 1954-5-17 29708 El Dorado 1 mile southwest of Garden Valley 609 Comment
  CAS-BOT-BC349277  Microseris nutans Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72244  Microseris nutans Gladys L. Smith 1964-7-31 2261 El Dorado on steep trail to summit Echo Lake to Fallen Leaf Lake; Echo Lake to Fallen Leaf Lake 2316 Comment
  UCR218109  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2010-7-9 16488 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  JEPS35720  Microseris nutans Alice Ottley 1920-7-2 995 El Dorado Myers to Angora Ridge Comment
  POM261573  Microseris nutans L. S. Rose 1940-6-2 40476 El Dorado Camp Richardson, Lake Tahoe 1890 Comment
  RSA95074  Microseris nutans F. W. Peirson 1925-7-4 6257 -a El Dorado Road, east side of Fallen Leaf Lake, Sierra Nevada Comment
  SEINET2470908  Microsteris gracilis K. Christie 2010-6-22 1849 El Dorado Lake Tahoe Basin Management Unit (USFS); at the top of Fountain Place Road, ca. 0.25 mi downhill from the gate at the Armstrong Connector trail. 2331 Comment
  UCD118908  Microsteris gracilis G. K. Helmkamp; E. A. Helmkamp 2006-4-27 10242 El Dorado Northern Sierra Nevada: Junction of French Creek Road and Big Canyon Road, 1/2 mile S of Frenchtown. 340 Comment
  UCD142006  Microsteris gracilis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7833 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
  SBBG128605  Microsteris gracilis G. K. Helmkamp, E. A. Helmkamp 2012-5-22 19062 El Dorado Forest Service Rd 31 (Peavine Ridge Rd), 1.3 mi W of its jct with Ice House Cyn Rd 1582 Comment
  POM43821  Mimulus angustatus Marcus E. Jones 1883-5-15 s.n. El Dorado Kelsy Comment
  SDSU10759  Mimulus aurantiacus Helen L. Dale 1928-8-1 El Dorado Echo Peak. 2713 Comment
  UCR236984  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-22 19055 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  SEINET4678027  Mimulus guttatus Elizabeth Neese, C. Chase; J. Brown 1986-8-26 17716 El Dorado 10 airmiles south of south end of Lake Tahoe near Grass Lake Creek, east side of Hwy 89.; 0 2225 Comment
  UCD42587  Mimulus guttatus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR206581  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14792 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCR222365  Mimulus guttatus George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganive 2010-6-13 16265 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, just south of Forebay Bridge over the South Fork American River 588 Comment
  UCR233109A  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-10-13 18417 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 Comment
  RSA101794  Mimulus guttatus Unspecified 1903-6-11 41 El Dorado Placerville. Comment
  UC747116  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado outlet streamlet of Star Lake (on trail to Freel Peak) 2804 Comment
  UC747128  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado above s shore Echo Lake 2194 Comment
  UC1614607  Mimulus microphyllus Charles M. Belshaw 1935-7-9 1133 El Dorado Central Sierra Nevada near 41 milestone, 1.5 miles W of Strawberry along Placerville road to Tahoe Comment
  JEPS71722  Mimulus moniliformis Chas. Smith, Marion Rhodes, Gladys L. Smith 1972-7-20 3359 El Dorado above Lake Gilmore (near summit of mt.); Mt. Tallac 2865 Comment
  UC809627  Mimulus moniliformis Verne and Alva Grant 1949-7-21 8772 El Dorado above Upper Echo Lake 2377 Comment
  UC311644  Mimulus moniliformis Herbert McLean Evans July 1920 El Dorado Phillips Sierra Nevada Comment
  POM128734  Mimulus moschatus R. L. Pendleton, F. M. Reed 1907-7-25 1182 El Dorado Near Modjeska Falls. Lake Tahoe Region. 2043 Comment
  UCR170334  Mimulus moschatus George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9873 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR235141  Mimulus moschatus George K. Helmkamp, William Barnes 2010-9-4 16924 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
  RSA447968  Mimulus moschatus Harry H. Stone 1933-8-27 18603 El Dorado Mt. Ralston. Comment
  UCD122788  Mimulus nanus var. jepsonii G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10842 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz. 2049 Comment
  UCD165645  Mimulus pilosus Ellen Dean; with Daniel McNair 2016-6-10 8992 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. 1942 Comment
  UCD122872  Mimulus primuloides Beecher Crampton 1982-7-31 9862 El Dorado Stateline. Comment
  UC747119  Mimulus tilingii G. Thomas Robbins 1943-8-15 1342 El Dorado in bed of small inlet stream above Grouse Lake (2 1/2 mi ne of Wrights Lake) 2590 Comment
  UC1063001  Mimulus torreyi P. L. Johannsen and A. D. Gifford 1934-6-19 351 El Dorado ridge w Plum Creek; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC445192  Mimulus torreyi Milo S. Baker 1904-7-7 El Dorado about Fallen Leaf Lake and Tallac; Lake Tahoe region Comment
  UCD42552  Mimulus torreyi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM303631  Mimulus torreyi J. T. Howell 1943-7-28 18902 El Dorado 2 miles west of Pacific House. Comment
  UC907706  Mimulus viscidus var. viscidus G. Thomas Robbins 1945-6-30 2014 El Dorado 1 mi n Rescue (along Deer Valley Rd) 396 Comment
  UCD122923  Mimulus viscidus var. viscidus H. A. Borthwick 1925-5-27 1938 El Dorado Placerville. Comment
  SEINET6167717  Mitella breweri K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4072 El Dorado Washoe Meadows State Park, southwest area of the park adjacent to sewer manhole # 66. 1946 Comment
  UCR84757  Mitella diversifolia 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
  CAS-BOT-BC435076  Mollugo verticillata John Thomas Howell 1976-10-29 52266 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UC193931  Monardella breweri subsp. lanceolata Dr. C. C. Parry Aug. 1888 El Dorado Lake Tahoe Comment
  SEINET10582051  Monardella lanceolata A. Graff 1993-7-21 Graff 252 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  CAS-BOT-BC318582  Monardella odoratissima Jean L. Pawek 1957-6-29 303 El Dorado Highway 89 S of Lake Tahoe, just E of Luther Pass turnoff from Highway 50. 1950 Comment
  RSA791760  Monardella odoratissima subsp. odoratissima George K. Helmkamp, E. A. Helmkamp 2006-7-7 10817 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC215546  Monardella odoratissima subsp. pallida John Thomas Howell 1925-7-2 1349 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  JEPS63368  Monardella odoratissima subsp. pallida Helen-Mar Wheeler 1941-8-12 419 El Dorado 4 mi south, State Highway 89, old sawmill Meyers Post Office; Upper Truckee River 1950 Comment
  SBBG11916  Monardella odoratissima subsp. pallida D. Myrick 1958-6-30 104 El Dorado Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UC2035823  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UC464481  Monardella odoratissima subsp. pallida R. M. Holman 1931-8-8 El Dorado First Camp Grounds, 300 yards west of Echo Summit on Lincoln Highway above Tahoe. 2225 Comment
  UCD125213  Monardella odoratissima subsp. pallida G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mountains; Mount Ralston Trail and Highway US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  POM88544  Monardella odoratissima subsp. pallida George B. Grant 1906-7-20 s.n. El Dorado Near Tahoe Tavern, Lake Tahoe. Comment
  RSA32361  Monardella odoratissima subsp. pallida G. Thomas Robbins 1943-7-25 1331 El Dorado Shady Red Fir woods along roadside about 1 mi. S of Echo Lake 2195 Comment
  SEINET10582089  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 219 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
  SEINET10582090  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 220 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
  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
  SEINET10895199  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 233 El Dorado El Dorado National Forest. On the southeast side of the Mormon Emigrant Trail, 1.85 miles northwest of junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Beginning of bloom. Comment
  SEINET10895202  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 214 El Dorado El Dorado National Forest. USNFS Rd. 10N28 south, 4.9 miles past the American River crossing, on right roadside. Mixed conifer forest with Calocedrus decurrens, Pinus lambertiana and Abies concolor. End of bloom. Several spp. butterflies. Comment
  SEINET10928171  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 231 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
  SEINET13948706 Image available Monardella pallida A. A. Heller 1915-1 12186 El Dorado Near Camp Echo, on the Lincoln Hwy; 7000 ft alt. 2134 Comment
  CAS-BOT-BC268096  Montia Peter Rubtzoff 1975-5-27 7995 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  CAS-BOT-BC444651  Montia chamissoi Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf L. road Comment
  UCR192599  Montia linearis George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 A El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  RSA65643  Montia linearis F. W. Peirson 1925-7-1 6189 El Dorado State Line, Lake Tahoe 1905 Comment
  UCD86408  Muhlenbergia andina A. Haig 1953-8-23 s.n. El Dorado Whitehall. 1371 Comment
  SEINET7249080  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2012-1 19364 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCD60638  Muhlenbergia filiformis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4101 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR201748  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13950 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  RSA269000  Muhlenbergia montana J. R. Reeder, C. G. Reeder 1972-7-22 5802 El Dorado On rocky ledge above Emerald Bay, Lake Tahoe. 2012 Comment
  UCR194242  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-5-31 12217 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of US-50 at Wrights Lake junction east of Kyburz 2043 Comment
  SD51651  Myrica hartwegii Rimo Bacigalupi 1959-11-2 7329 El Dorado North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork and immediately south of the site of the old settlement of Nashvill and below roadbed of State Highway 49. 256 Comment
  UCR257590  Narcissus pseudonarcissus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22534 El Dorado Sierra Nevada Mountains Foothills, at Cool, on the east side of CA-49, 0.1 mile north of Georgetown Road/Hwy 193 465 Comment
  UCD38623  Nassella lepida Beecher Crampton 1956-6-1 3511 El Dorado 4 miles west of Rescue. Comment
  UCR250155  Navarretia divaricata subsp. divaricata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20922 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  UC1719849  Navarretia eriocephala David Fruchter 1979-9-2 s. n. El Dorado Bass Lake Comment
  UC1719850  Navarretia eriocephala David Fruchter 1978-9-28 108 El Dorado Bass Lake Comment
  UC125084  Navarretia filicaulis Katharine Brandegee 1908-7 El Dorado near Camino (Water Tank) Comment
  UCD36961  Navarretia intertexta Beecher Crampton 1956-6-1 3500 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, on western side of Bass Lake. 365 Comment
  RSA84881  Navarretia leptalea G. Thomas Robbins 1943-7-18 1271 El Dorado Sly Park, along Pleasant Valley Road 915 Comment
  SEINET14151970  Navarretia leucocephala subsp. minima E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4119 El Dorado Washoe Meadows State Park, southern portion of park, east side of fen system. 1922 Comment
  UCD60655  Navarretia leucocephala subsp. minima Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4119 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  CAS-BOT-BC230511  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 370 El Dorado 500 feet E on Baltic Ridge Road off Mormon Emigrant Trail 1219 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
  SEINET196556  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Insitute of Forest Genetics, 3 miles E of Placerville. 823 Comment
  SBBG117328  Navarretia pubescens B. Crampton 1954-6-11 1951 El Dorado ca. 3 mi W of Rescue Comment
  JEPS1863  Nemophila heterophylla W. L. Jepson 1938-4-14 18660 El Dorado Nashville Comment
  POM65770  Nemophila heterophylla Katherine Brandegee 1907-5-14 s.n. El Dorado New York Ravine. Comment
  RSA32391  Nemophila maculata G. Thomas Robbins 1945-4-22 1851 El Dorado 2-2.5 miles east of Shingle Springs. 457 Comment
  UCR235585  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2012-5-3 18898 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River 591 Comment
  UCD119953  Nemophila spatulata Morris Halperin; W. G. Watkins 1932-8-13 908 El Dorado Strawberry, Mtn. meadow. 1752 Comment
  UCD15687  Nicotiana attenuata David Uyeno 1989-6-4 6 El Dorado Base of pine hill. 451 Comment
  UC1035826  Nothocalais alpestris Annie M. Alexander and Louise Kellogg 1943-8-29 3521 El Dorado summit Dicks Pass; Sierra Nevada, Lake Tahoe Region, Dicks Pass 2895 Comment
  UCD110185  Notholithocarpus densiflorus W. L. Jepson 1938-4-12 18647 El Dorado North Canyon, near Camino. Comment
  UCR178639  Notholithocarpus densiflorus var. echinoides George K. Helmkamp, E. A. Helmkamp 2006-9-2 11334 El Dorado Northern Sierra Nevada Mountains Foothills, Texas Canyon; along Calif. Hwy 193 about 1 mile south of Kelsey 488 Comment
  UCD44940  Nuphar polysepala C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2305 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCD137735  Nuphar polysepala L. M. Sparks 1912-8-1 24 El Dorado Lake Tahoe. 1920 Comment
  CDA3523  Nymphaea odorata J. Patterson 1972-5-3 El Dorado Bass Lake, northeast of El Dorado Hills. 0 Comment
  JEPS40270  Nymphaea odorata Alice M. Ottley 1920-7-13 1209 El Dorado near Lake Tahoe Comment
  UCD39235  Odontostomum hartwegii B. Crampton 1965-6-3 7359 El Dorado 2 miles west of Garden Valley. Marshall Grade Road. Comment
  UCD80431  Odontostomum hartwegii CNPS SN Foothill Team 2005-6-14 SNNR 0219 a El Dorado BLM land, Joaquin Way, east of Shingle Springs Road. 271 Comment
  HSC83330  Odontostomum hartwegii J. M. Tucker 1978-5-27 4409 El Dorado NW side of Marshall Rd., 3.5 mi. NE of junction with Hwy. 49, 4 mi. N of Coloma Comment
  SEINET3992104  Odontostomum hartwegii Unknown 1928-5-4 4517 El Dorado Serpentine Plateau between Green Valley and Eggars Comment
  SEINET3992169  Odontostomum hartwegii Unknown 1945-5-20 1918 El Dorado At edge of serpentine rock outcrop along Placerville-Rescue road, 3 mi E. of Rescue 457 Comment
  CHSC73131  Oreostemma alpigenum var. andersonii L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5793 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
  UC530018  Orobanche corymbosa subsp. corymbosa E. B. Babcock 1934-7-18 427 El Dorado Echo Peak, summit. Comment
  UC914190  Orobanche fasciculata H. S. Reed 1941-5-3 El Dorado Placerville. Comment
  UCR235625  Orobanche uniflora George K. Helmkamp, E. A. Helmkamp 2012-4-27 18870 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  JEPS72442  Orthilia secunda Gladys L. Smith 1964-7-31 2290 El Dorado Echo Lakes to Fallen Leaf Lake 2377 Comment
  UCD165611  Orthilia secunda Ellen Dean 2016-6-10 8957 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2041 Comment
  UCD42475  Orthilia secunda Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SD51376  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  POM176950  Orthocarpus hispidus Marcus E. Jones 1930-7-10 25538 El Dorado Lake Tahoe. Comment
  RSA80279  Orthocarpus lacerus F. W. Peirson 1925-7-1 6192 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  UC747419  Osmorhiza brachypoda G. Thomas Robbins 1944-6-7 1660 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD127845  Osmorhiza occidentalis P. B. Kennedy 1920-8-14 72 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS82187  Oxypolis occidentalis Wilma Follette 1982-8-3 El Dorado Osgood Swamp, foot of Meyers Grade, Tahoe Supplement. Comment
  CAS-BOT-BC412797  Oxyria digyna Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS73732  Oxyria digyna Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2716 El Dorado Ralston Peak nr Cup Lake (upper end of Echo Ridge, summit area); Ralston Peak nr Cup Lake, upper end Echo Ridge 2814 Comment
  UC306825  Oxyria digyna unknown 1918-7-21 El Dorado Cup Lake; Sierra Nevada, Cup Lake 2438 Comment
  CAS-BOT-BC316989  Packera layneae James D. Jokerst 1986-5-1 2745 El Dorado on old road cut bankk and above on adjacent undisturbed slopes. East and adjacent to Lotus Rd. ca 300 meters south of 30 Comment
  CAS-BOT-BC316990  Packera layneae George Ledyard Stebbins 1966-5-15 6406 El Dorado mile northeast of Basse lake, sec. TNRE Comment
  SJSU3995  Packera layneae C. W. Sharsmith 1964-6-13 7264 El Dorado 1 mi W of Shingle Springs 365 Comment
  CAS-BOT-BC325496  Packera werneriifolia George Ledyard Stebbins 1970-8-22 7092 El Dorado Summit of Freel Peak. 3291 Comment
  JEPS72240  Packera werneriifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2710 El Dorado Freel Peak summit area Freel Peak 2895 Comment
  UCD149544  Packera werneriifolia G. L. Stebbins 1970-8-22 7092 El Dorado Summit of Freel Peak. (Exact location unknown. Coordinates estimated by label maker.) 3291 Comment
  CHSC98751  Panicum acuminatum var. acuminatum L. P. Janeway 2007-7-8 9083 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Mostly on mossy rocks near the edge of the creek. 680 Comment
  UCD32642  Panicum acuminatum var. fasciculatum Beecher Crampton 1954-7-2 2033 El Dorado El Dorado County, 1 mile southwest Garden Valley. 579 Comment
  UCD88404  Panicum acuminatum var. fasciculatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mile SW of Garden Valley Post Office. 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
  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
  UC2030002  Panicum rigidulum Louis C. Wheeler 1952-9-26 6977 El Dorado SOUTH FORK AMERICAN RIVER: 1 mile upstream from Lotus. Comment
  UCR179796  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  CHSC56334  Pectiantia breweri K. R. Stern 1985-6-14 8140 El Dorado Echo Summit. 2225 Comment
  UC25030  Pectocarya pusilla M. H. Gates 1879-1 El Dorado Rose Spring Comment
  UCD42476  Pedicularis attollens Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD74419  Pedicularis attollens G. Ledyard Stebbins 1968-7-7 6763 El Dorado this collection number has two sets of notes made by Stebbins. Handwritten notes say: Crystal Range, Desolation Wilderness, ridge west (with north crossed out) of Rockbound Pass, 8700 ft., 7 Jul 1968. Typed notes say: Crystal Range, southwest of Lake Tahoe, on ridge north of Rockbound Pass, 8900 ft., T12N, R16E, Sec. 10, 14 Jul 1968. Notes on specimen newspaper say: Ridge N of Rockbound, July 7, 1968. 2712 Comment
  CAS-BOT-BC71214  Pellaea bridgesii Ira L. Wiggins 1933-8-17 6765 El Dorado Tamarack Trail to Lake of the Woods, Lake Tahoe region Comment
  UC570433  Pellaea bridgesii Chas. M. Belshaw 1936-8-12 2627 El Dorado 2 mi n of Lover's Leap (on Horsetail Falls trail); Sierra Nevada Mts 2286 Comment
  UC368859  Penstemon azureus var. angustissimus Katharine Brandegee El Dorado Sweetwater Creek Comment
  JEPS71731  Penstemon davidsonii var. davidsonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2700 El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 2895 Comment
  UCD42615  Penstemon deustus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  HSC20992  Penstemon heterodoxus W. R. Rogers 1965-7-11 265 El Dorado Tahoe Keys, Lake Tahoe Comment
  JEPS71739  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2632 El Dorado Pyramid Peak, plateau just below the summit Pyramid Peak (Aloha Lake) 3042 Comment
  CAS-BOT-BC264365  Penstemon heterodoxus var. heterodoxus Alice Eastwood 1906-7-21 1269 El Dorado Glen Alpine Region, Angora Lake Comment
  CAS-BOT-BC264380  Penstemon heterodoxus var. heterodoxus Le Roy Abrams 1911-7-29 4846 El Dorado Lake Tahoe Region. Glen Alpine Trail, Mount Tallac 2743 Comment
  NY601571  Penstemon heterodoxus var. heterodoxus A. M. Ottley 1920-6-19 803 El Dorado Near summit of Keith's Dome 2560.3 Comment
  OBI9263  Penstemon laetus Robert F. Hoover 1968-6-18 11176 El Dorado E of Somerset on Grizzley flat Rd Comment
  UCD35383  Penstemon laetus Beecher Crampton 1956-6-22 3594 El Dorado El Dorado County; 1 mile west of Omo Ranch Post Office. 1005 Comment
  NY604469  Penstemon laetus var. laetus H. M. Hall 1921-6-28 11375 El Dorado Sly Park 1036.3 Comment
  SBBG66566  Penstemon newberryi Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  SJSU772  Penstemon newberryi A. W. Jacobs 1942-7-2 El Dorado near Echo L 2164 Comment
  NY627303  Penstemon newberryi var. newberryi A. A. Beetle 1945-7-16 3942 El Dorado South side of Upper Echo Lake, north slope of Ralston Mountain 2286.0 Comment
  UCSB48277  Penstemon newberryi var. newberryi Feldmann, Peter 1965-8-17 El Dorado 1 mile E. of Tamarack Lake and 2 miles N. of Echo Lake; Desolation Valley Wilderness Area 2286 Comment
  UCR171182  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9754 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
  UCD60659  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4123 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  SBBG19802  Penstemon speciosus H. and M. Dearing 1939-7-8 3858 El Dorado Angora Lookout 2225 Comment
  SEINET14412603  Penstemon speciosus Bassett Maguire, Ruth Maguire, C. B. Mauire 1934-1 15269 El Dorado 2 miles east of Emerald Bay, Lake Tahoe. Comment
  CDA14165  Pentagramma pallida G. F. Hrusa, J. Hart 1997-2-25 13623 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50 Comment
  HSC93561  Pentagramma pallida G. Fred Hrusa, J. Hart 1997-2-25 13623 El Dorado Hidden Valley, S of El Dorado Hills & Clarksville on S side of I-50 420 Comment
  UCD137738  Pentagramma triangularis G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10226 El Dorado Northern Sierra Neveda Foothills: 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs). 369 Comment
  SEINET12333627  Pentagramma triangularis F. H. Utech 1988-1 88 -106 El Dorado ca 1.5 mi S of American River and El Dorado-Placer County line on CA 47 1250 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
  CAS-BOT-BC227437  Perideridia lemmonii George K. Helmkamp; William Barnes 2010-9-4 16935 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCD127882  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11266 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCD61585  Perideridia lemmonii Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD118689  Perideridia parishii Kendra Sikes; Danielle Roach 2010-9-7 245 El Dorado Sugar Pine Fen, South of campground and north of General Creek in Sugar Pine State Park, Tahoe Basin. Collected in vegetation plot #LTAHSP_F2 of the CNPS/Forest Service fen vegetation project. 1915 Comment
  JEPS72683  Perideridia parishii subsp. latifolia Gladys L. Smith 1964-7-29 2190 El Dorado Audrain Lake Trail Echo Summit area (where trail meets large open meadow) 2194 Comment
  UC1400344  Perideridia parishii subsp. latifolia R. F. Thorne and C. W. Tilforth 1969-9-7 39294 El Dorado 1/2 mi w Luther Pass (s of Hwy 89, margin of valley bog around lake); Grass Lake 2316 Comment
  UCSB1561  Persicaria amphibia Keator, Glenn 1958-08 El Dorado swamp on Lake Tahoe Beach near Fallen-Leaf Lake Comment
  UCR173299  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10246 El Dorado Northern Sierra Nevada Foothills, c. 20 mi. by air east of Sacramento; 0.9 mi. N of Brandon Corner along French Creek Road 256 Comment
  UCR207672  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2009-4-21 14529 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
  UC735027  Phacelia cicutaria var. cicutaria Lincoln Constance 1947-5-3 3196 El Dorado above river 2 mi n Nashville; North Fork of Cosumnes River 304 Comment
  SJSU11214  Phacelia egena T. N. Seeno 1962-5-20 208 El Dorado 8 mi SE of Summerset bridge-crossing of S Fork Cosumnes R 670 Comment
  UC698008  Phacelia egena G. Thomas Robbins 1943-5-28 1100 El Dorado 3 mi e Placerville (w edge of Institute); Institute of Forest Genetics 762 Comment
  UC1213890  Phacelia hastata subsp. compacta Verne Grant and Alva Grant 1946-7-29 7828 El Dorado crest Angora ridge 2682 Comment
  UCD61683  Phacelia hastata subsp. compacta Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4227 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  POM190283  Phacelia hastata subsp. compacta D. D. Keck 1932-6-30 1558 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  RSA714086  Phacelia hastata subsp. hastata George K. Helmkamp, E. A. Helmkamp 2005-8-9 9791 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; west-southwest of Lake Tahoe, 7.4 miles north of Union Reservoir along Ice House Road at the junction of Cheese Camp Road. 1765 Comment
  RSA0045147  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19329 El Dorado Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  SD237472  Phacelia hastata var. hastata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15252 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR248482  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22014 El Dorado Northern Sierra Nevada Mountains, dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  UCR253068  Phacelia hastata var. hastata George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22086 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  POM127642  Phacelia hydrophylloides R. L. Pendleton, F. M. Reed 1907-7-23 1037 El Dorado Grass Lake Trail, Glen Alpine 2104 Comment
  POM214031  Phacelia hydrophylloides J B Lillard, H. M. Skidmore 1935-07 s.n. El Dorado Wright s Lake area 2134 Comment
  UC1069348  Phacelia hydrophylloides P. L. Johannsen 1934-7-18 404 El Dorado 1 1/4 se Wilsons; Eldorado National Forest, Pyramid Pk. Quadrangle 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
  UC1277984  Phacelia imbricata B. Crampton 1957-6-18 4246 El Dorado 1 mi sw Garden Valley P.O. Comment
  UCD120621  Phacelia imbricata subsp. imbricata G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10591 El Dorado Northern Sierra Nevada: along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  UCR217171  Phacelia imbricata subsp. imbricata George K. Helmkamp, E. A. Helmkamp 2010-5-14 16022 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UC306886  Phacelia mutabilis Herbert McLean Evans 1918-1 El Dorado 800 ft above Creek N. of Phillips; Sierra Nevada 2377 Comment
  UCD34172  Phacelia mutabilis Beecher Crampton 1977-8-17 9518 El Dorado El Dorado County, Meyers. Comment
  RSA75354  Phacelia racemosa F. W. Peirson 1925-7-6 6294 El Dorado 1/4 mile above Fallen Leaf Camp, Sierra Nevada. 1982 Comment
  CAS-BOT-BC154346  Phacelia stebbinsii T. Turner; R. Barron 1983-7-20 s.n. El Dorado on Wentworth Peak (NW & SW faces), up to 50 ft. from top, & on basalt flow due N of Francis Lake. El Dorado National Forest 2011 Comment
  SEINET8191749  Phacelia stebbinsii D. W. Taylor 2003-6-12 18612 El Dorado Loon Lake, ca 400 meters W of the dam on Rocky Basin Creek arm. 1972 Comment
  UC1509732  Phacelia stebbinsii Kathleen Merzario 1982-6-20 El Dorado road to Jaybird Powerhouse ca 1/2 way up steep slope from river (roadcut along road); Eldorado Nat'l Forest, Pollock Pines Quad., Silver Fk. Ameri 1066 Comment
  RSA656762  Phalaris lemmonii Beecher Crampton 1956-5-11 3367 El Dorado 3.5 miles southwest of rescue. Comment
  POM128457  Phleum alpinum Le Roy Abrams 1911-7-29 4849 El Dorado Glen Alpine Trail Mt. Tallac. 2744 Comment
  UCD165785  Phleum pratense Peter Rubtzoff 1972-9-14 6885 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.05 miles south of 'County Road', within 0.5 miles from gate. 1274 Comment
  UCR253065  Phleum pratense George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22089 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UC496435  Phlox diffusa Merle Randall 1930-6-21 El Dorado above Upper Echo Lake; Lake Tahoe Region 2386 Comment
  JEPS71636  Phlox gracilis Gladys L. Smith 1964-7-5 2899 El Dorado 2 mi w Echo Summit (bordering Pow-wow Bog); Sierra Nevada, Pow-wow Bog 2133 Comment
  UC496439  Phlox gracilis Merle Randall 1930-6-19 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UCR106389  Phlox gracilis Scott D. White, Julie Greene 1997-7-13 5407 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  SEINET3857118  Phoradendron juniperinum G. Thomas Robbins 1945-8-5 2096 El Dorado Along Georgetown Road, 4-5 miles E of Wentworth Springs 1981 Comment
  CAS-BOT-BC56424  Phyllodoce breweri Elmer I. Applegate 1931-9-8 6818 El Dorado Heather Lake, Lake Tahoe region, Sierra Nevada Mountains Comment
  UC32709  Phyllodoce breweri C. J. Fox Jr. July, 1895 El Dorado Tallac, Gilmore's Tallac; , Gilmore's Comment
  SEINET8059831 Image available Picea abies June McCaskill 1956-10-25 513 El Dorado Eddy Arboretum, Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
  SD237235  Pinus contorta subsp. murrayana G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15266 El Dorado Sierra Nevada Mountains: Wrights Lanke Road, 4.1 milesnorth of its junction with US-50 and at the north side of Lyons Creek crossing. 2015 Comment
  UC1061645  Pinus contorta subsp. murrayana Herbert L. Mason October 1932 El Dorado Lake Tahoe Comment
  UC179  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon park Comment
  SEINET8513546 Image available Pinus echinata Elbert L. Little Jr. 1956-1 17148 El Dorado Institute of Forest Genetics; Eddy Arboretum; Placerville Comment
  CAS-BOT-BC73191  Pinus jeffreyi E. A. McGregor 1909-8-26 207 El Dorado Glen Alpine 2072 Comment
  SEINET4560792  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2007-1 11993 El Dorado Foothills, northern Sierra Nevada Mountains: Granite Springs Road 0.4 mile east of its junction with Ice House Road, juncti. about 4 miles southwest of Ice House. 1707 Comment
  SEINET7880467 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17219 El Dorado Institute of Forest Genetics, Placerville Comment
  UC483997  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado between Glen Alkine Springs and Susic Lake 2133 Comment
  UCR179822  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2006-10-20 11550 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCR206703  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2009-3-19 14435 El Dorado Sierra Nevada Mtns. Foothills, Meadow Brook Road, 1.3 miles east of CA-193 and at the junction with Bear Creek Rd 680 Comment
  SEINET3353243 Image available Pinus ponderosa G. Thomas Robbins 1944-1 1834 El Dorado CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET7880483 Image available Pinus ponderosa var. ponderosa Elbert L. Little Jr. 1964-1 19136 El Dorado Institute of FOrest Genetics, Placerville Comment
  SEINET7880492 Image available Pinus virginiana Elbert L. Little Jr. 1964-1 19140 El Dorado Eddy Arboretum Institute of Forest Genetics, Placerville. Alt. 2700 ft. Comment
  UCD142276  Piperia unalascensis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7923 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. 1998 Comment
  UCR196765  Pityrogramma triangularis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13584 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
  POM71930  Plagiobothrys fulvus var. campestris Katherine Brandegee 1909-5-1 s.n. El Dorado New York Ravine. Comment
  UCD34091  Plagiobothrys fulvus var. campestris Beecher Crampton 1976-5-12 9381 El Dorado NE of Clarksville on Bass Lake Road. Comment
  UCR148793  Plagiobothrys hispidulus Beecher Crampton 1989-6-6 10161 El Dorado Tahoe Basin, Entrance to Stable road 1912 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
  JEPS68160  Plagiobothrys torreyi Alice M. Ottley 1920-7-21 820 El Dorado meadow near Fallen Leaf Lake Comment
  CAS-BOT-BC230638  Plagiobothrys torreyi var. diffusus A. A. Heller 1915-8-6 12158 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  SEINET8665608  Plantago erecta H. Mozingo 1975-3-26 75 -5 El Dorado 2 miles east of Auburn, Middle Fork of the American River, south side of river on steep hillside and cliffs Comment
  UCD94881  Plantago lanceolata Shawna Kelley; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  POM69387  Plantago lanceolata Marcus E. Jones 1882-1 s.n. El Dorado St. Lawrence. Comment
  SEINET12074834  Platanthera dilatata var. leucostachys H. H. Heller 1938-1 El Dorado Comment
  UC4556  Platanthera leucostachys C. J. Fox Jr. July 1895 El Dorado Tallac Cascade Lake, Tallac Comment
  SEINET7072547  Platystemon californicus 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
  SD40719  Plectritis ciliosa Carl B. Wolf 1933-5-25 4945 El Dorado W. slope Sierra Nevada. 1 mi. off Placerville Highway on road to Placerville Airport 730 Comment
  UCD60376  Plectritis macrocera G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11966 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 mile west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 311 Comment
  UC747679  Pleuricospora fimbriolata G. Thomas Robbins 1943-6-20 1188 El Dorado 2-3 mi w of Pollock Pines (near head of Long Canyon) 975 Comment
  UCD84169  Pleuricospora fimbriolata Chuck Hughes 2009-7-8 128 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UCR171204  Poa annua George K. Helmkamp, E. A. Helmkamp 2006-3-17 10077 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive; W end of Diamond Springs 537 Comment
  UCR173291  Poa annua George K. Helmkamp, Elizabeth Helmkamp 2006-4-2 10119 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive at the W end of Diamond Springs 537 Comment
  SEINET10954295  Poa bolanderi A. Arthur Heller 1915-8-6 Heller 12195 El Dorado Near Echo Camp on the Lincoln Highway. In open places in the forest in damp granite soil. The principal tree is Ahies magnifica. Pinus Murrayana abounds in low places about meadows, with an occasional P. Jeffreyi on exposed ridges. Common undershrubs are Ceanothus and Castanopsis. 2134 Comment
  UCR173181  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-2 10120 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive at the W end of Diamond Springs 537 Comment
  UCD90857  Poa compressa Beecher Crampton 1982-9-1 9868 El Dorado Stateline. Comment
  UCD90935  Poa cusickii subsp. epilis Verne Grant; Alva Grant 1946-7-18 7722 El Dorado by Upper Echo Lake. 2316 Comment
  CAS-BOT-BC246745  Poa leibergii Alice Eastwood 1906-7-21 1203 El Dorado Glen Alpine Region, Susy Lake 2346 Comment
  SACT001871  Poa leptocoma James Grove 1974-6-24 El Dorado 2351.8 Comment
  CHSC73717  Poa palustris L. P. Janeway; Eric Schroder 1998-8-17 6057 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UCD91927  Poa pratensis R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River. Meyers. 1828 Comment
  RSA0037213  Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. Comment
  CHSC73279  Poa pratensis subsp. pratensis L. P. Janeway; Susi Urie 1998-8-4 5920 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  CHSC73718  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-17 6058 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  SEINET3287507 Image available Poa pratensis subsp. pratensis George K. Helmkamp, E. A. Helmkamp 2009-5-26 14807 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 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
  RSA0070097  Poa secunda George K. Helmkamp, Amy Barnes 2014-5-14 22878 El Dorado Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  SBBG128594  Poa secunda G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19074 El Dorado Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail 1555 Comment
  UCR256317  Poa secunda George K. Helmkamp, Amy Barnes 2014-5-14 22878 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake 1247 Comment
  UCD37220  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4935 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  UCD60553  Poa secunda subsp. secunda Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4019 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  JEPS79099  Poa tenerrima L. R. Heckard 1980-5-18 5193 El Dorado 4 mi s Georgetown (corner of Meadowbrook and Bear Creek rds) 914 Comment
  SEINET7873868  Poa tenerrima B. Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains; 2 miles west of Garden Valley, Marshall Grade Road. 610 Comment
  UCD92082  Poa tenerrima Beecher Crampton 1976-5-12 9397 El Dorado Garden Valley. Comment
  UCR250394  Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, east fork of Gaddis Creek, north of New Gaddis Creek Road crossing 1311 Comment
  JEPS75191  Poa wheeleri Gladys L. Smith 1963-7-8 1771 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD105404  Podagrostis humilis Peter Rubtzoff 1972-9-19 6927 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of 'County Road' (Comp. 360R). 1283 Comment
  UCD52738  Podagrostis humilis G. L. Stebbins Jr. 1947-8-2 3865 El Dorado on Tamarack Trail, between Fallen Leaf and Echo Lakes, Lake Tahoe region. 2438 Comment
  RSA83070  Polemonium californicum Verne Grant, Alva Grant 1946-7-24 7776 El Dorado Above Upper Echo Lake 2317 Comment
  UC932057  Polemonium californicum Verne Grant, Alva Grant 1946-9-2 7870 El Dorado above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  CAS-BOT-BC258901  Polygala Peter Rubtzoff 1972-9-27 6952 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  POM87079  Polygonum argyrocoleon F. W. Peirson 1925-7-2 6204 El Dorado South side of Lake Tahoe. 1905 Comment
  UCR233030  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2011-9-23 18311 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  UCD43731  Polygonum bistortoides C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1097 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  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
  UC419718  Polygonum californicum Mrs. H. P. Bracelin 1930-10-12 97 El Dorado 5 mi n Placerville (on road to Colonia) Comment
  CAS-BOT-BC414375  Polygonum californicum Paul H. Arnaud, Jr. 1968-10-19 s.n. El Dorado Bass Lake, north-northeast of Clarksville 377 Comment
  RSA179688  Polygonum californicum J. T. Howell 1930-10-12 5568 El Dorado 4 miles N of Placerville 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
  RSA65863  Polygonum douglasii F. W. Peirson 1925-7-2 6205 El Dorado El Dorado County; wet field, S side of Lake Tahhoe, Sierra Nevada. 1921 Comment
  UC1035837  Polygonum phytolaccifolium Annie M. Alexander and Louise Kellogg 1943-9-29 3561 El Dorado slope above Lake-of-the-Woods; Sierra Nevada Comment
  RSA46769  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat, Willow Flat trail, 3-4 miles NE of Wrights Lake. 2287 Comment
  UCD55518  Polygonum polygaloides subsp. confertiflorum Ellen Dean; Mark Bibbo 2006-7-19 3250 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  SJSU3917  Polygonum polygaloides subsp. confertiflorum C. W. Sharsmith 1964-6-20 7333 El Dorado Fallen Leaf L near NE margin 1950 Comment
  CAS-BOT-BC419932  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 945 El Dorado Glen Alpine Region. Camp Agassiz Comment
  CAS-BOT-BC419933  Polygonum polygaloides subsp. kelloggii Alice Eastwood 1906-7-23 902 El Dorado Glen Alpine Region. Lily Lake on trail Comment
  UCR219657  Polygonum punctatum George K. Helmkamp, E. A. Helmkamp 2009-10-30 15716 El Dorado Sierra Nevada Mountains Foothills, NW edge of Cameron Park, Bass Lake Road at Bass Lake, 2.1 miles north of junction with US-50 378 Comment
  CDA2909  Polygonum sachalinense P. E. Levingston 1964-9-1 El Dorado North Canyon Road, Camino. 0 Comment
  CAS-BOT-BC420974  Polygonum spergulariiforme L. R. Abrams 1917-9-23 6844 El Dorado Myers, Fallen Leaf Region, Lake Tahoe Comment
  UCD80676  Polypodium calirhiza CNPS SN Foothill Team 2005-3-23 SNFN 0021 a El Dorado CDPR Folsom State Recreation Area, near east shore of Folsom Lake near a campground. On the lower reach of Folsom Creek, about 500 m from Folsom Lake at the time of the releve, immediately downstream of the footbridge over Folsom Creek. The footbridge is on 'The Oaks' interpretive trail. 152 Comment
  UCR235628  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2012-4-27 18867 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCD149724  Polypogon interruptus G. Ledyard Stebbins 1977-7-15 7770 El Dorado Placerville. Property of L.D. Smith. (Exact location unknown. Coordinates copied from duplicate CAS652619.) Comment
  CAS-BOT-BC237456  Polypogon viridis G. L. Stebbins 1976-9-25 76264 El Dorado At S side of American River, at junction of North and Middle Fork, immediately E of State Highway 49 176 Comment
  CAS-BOT-BC72122  Polystichum californicum G. L. Stebbins 1976-5-31 7620 El Dorado South bank of South Fork, American River at mouth of Iowa Canyon 502 Comment
  CAS-BOT-BC344928  Populus fremontii Peter Rubtzoff 1974-9-20 7922 El Dorado U.C. Blodgett Forest Research Station: Wentworth Springs Road (County Road) ca. 2 miles west of research station main entrance. Comment
  LA208523  Populus tremuloides A. A. Heller; 1911-8-12 sn El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  UCD166034  Populus tremuloides Daniel M. McNair 2016-8-2 2184 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  POM360805  Populus trichocarpa N. C. Cooper 1944-8-20 2586 El Dorado Fallen Leaf Lake. Near Tahoe. 2073 Comment
  UCD60406  Porterella carnosula Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3969 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of sewer manhole #1. 1922 Comment
  JEPS73109  Potamogeton gramineus Gladys L. Smith 1964-8-29 2385 El Dorado at end of Audrain Lake trail Audrain Lake trail 2249 Comment
  UCR218268  Potentilla drummondii subsp. drummondii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16595 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
  CHSC1569  Potentilla flabellifolia V. Holt 1940-7-13 El Dorado Hay Press meadows above Echo Lake. 2438 Comment
  UC1035792  Potentilla flabellifolia Annie M. Alexander and Louise Kellogg 1943-8-27 3490 El Dorado Dicks Lake Sierra Nevada, Lake Tahoe region, Dicks Lake (South end of lake) 2743 Comment
  POM176917  Potentilla fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UCR173519  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10554 El Dorado Northern Sierra Nevada Mountains, Junction of Ice House Canyon Road and West Meadows Road, SSW of Union Valley Reservoir, just N of US Hwy 50 1067 Comment
  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
  UCR176033  Potentilla glandulosa subsp. nevadensis George 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
  SEINET998825  Potentilla gracilis var. fastigiata G. K. Helmkamp, E. A. Helmkamp 2006-1 11035 El Dorado Northern Sierra Nevada Mtns: 2.5 miles south of Hwy US-50, beside Philips on Sierra-at-Tahoe Rd 2225 Comment
  UCD113905  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11019 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
  UCD113907  Potentilla gracilis var. fastigiata G. 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
  UCD113908  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11200 El Dorado Northern Sierra Nevada Mtns: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  UCD44045  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1411 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD34350  Potentilla gracilis var. fastigiata Beecher Crampton 1980-6-26 9746 El Dorado El Dorado County, South Lake Tahoe. Comment
  JEPS81892  Potentilla palustris Roger Raiche 1982-8-15 20676 El Dorado Grass Lake 2286 Comment
  RSA233731  Potentilla palustris Robert F. Thorne 1969-9-7 39300 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  CAS-BOT-BC508636  Prosartes hookeri G. Thomas Robbins 1943-6-4 1114 El Dorado Above Silver Fork American River near Sacramento Box Sawmill (China Flat) 2-3 miles south of Kyburz 1371 Comment
  UC1402060  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-8-6 652 -43 El Dorado Cultivated Comment
  CAS-BOT-BC159829  Prunus avium H. Keith Wagnon 1981-4-6 s.n. El Dorado On road from Georgetown to Garden Valley Comment
  CAS-BOT-BC159947  Prunus emarginata E. A. McGregor 1909-8-12 94 El Dorado Grass Lake. S.W. of Fallen Leaf Lake 2194 Comment
  CAS-BOT-BC159949  Prunus emarginata L. R. Abrams 1917-9-22 6838 El Dorado Fallen Leaf - Lake Tahoe Comment
  CHSC55584  Prunus emarginata K. R. Stern 1985-6-14 8142 El Dorado Echo Summit. 2225 Comment
  SD243196  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2010-9-1 16902 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88. Seep and roadside bank. 2018 Comment
  UC1736469  Prunus emarginata Dean W. Taylor 1969-6-24 232 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  UC495575  Prunus emarginata Merle Randall 1930-6-20 El Dorado 3/8 mi from top of Hawley Grade (Lake Tahoe Region); Lake Tahoe Region Comment
  UCD38849  Prunus emarginata Beecher Crampton 1962-9-25 6678 El Dorado 1.5 miles west of Twin Bridges. US Hwy 50. 1828 Comment
  UCR197647  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  UCR201574  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13931 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UC746974  Prunus subcordata G. Thomas Robbins 1943-4-15 996 El Dorado 3 mi e of Camino (North Fork Webber Creek Canyon); North Fork Webber Creek Canyon 1036 Comment
  UCD113529  Prunus virginiana var. demissa G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10560 El Dorado Northern Sierra Nevada Foothills; along Highway US-50 at Bridal Veil Farms, east of Pacific House. 1002 Comment
  CAS-BOT-BC154729  Prunus virginiana var. demissa Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UC1484316  Pseudobahia heermannii Dale E. Johnson with A. R. Smith 1974-4-7 68 El Dorado 0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd 350 Comment
  CAS-BOT-BC344866  Pseudognaphalium luteoalbum Peter Rubtzoff 1972-10-12 7023 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCD72592  Pseudostellaria jamesiana Ellen Dean; T. Sasaki 2007-7-23 4315 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
  UCR197379  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-4-28 13342 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  UCD80115  Psilocarphus oregonus CNPS SN Foothill Team 2006-4-12 SNFN 0356 c El Dorado CDPR Folsom State Recreation Area, at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd. 138 Comment
  RSA756068  Psilocarphus tenellus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14783 El Dorado Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  SEINET6645920  Ptelea trifoliata var. angustifolia K. Brandegee 1907-5-28 s.n. El Dorado Ravine along the road west of Lotus Comment
  UCR240709  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-9-5 19759 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  UCD60591  Pterospora andromedea Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4056 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  RSA467853  Pterospora andromedea N. Cooper 1944-8-20 2577 El Dorado Lake Tahoe, south end. 1982 Comment
  CAS-BOT-BC421114  Pterostegia drymarioides L. D. Smith; G. L. Stebbins 1978-4-8 7807 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar. 365 Comment
  BFRS174 Image available Puccinellia pauciflora Peter Rubtzoff, John Thomas Howell 1973-7-17 7068 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E). Comment
  SEINET7466720  Purshia tridentata E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4011 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  CAS-BOT-BC147785  Purshia tridentata var. tridentata Alice Eastwood 1912-6-15 493 El Dorado Deer Park, Lake Tahoe region Comment
  UCD149312  Pyrola asarifolia Ellen Dean; N. Khuu, K. Craig 2014-7-12 8456 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Fen on south side of campground. 1921 Comment
  CAS-BOT-BC462860  Pyrola asarifolia Rimo Bacigalupi 1920-7-1 s.n. El Dorado Above highway to north of Emerald Bay Comment
  UC32625  Pyrola asarifolia Miss A. K. Chandler 1901-9-8 El Dorado Lucile Trail, Tahoe REgion Comment
  UC1281408  Quercus X morehus H. E. McMinn 1933-9-4 3279 El Dorado about 6 mi s Placerville Comment
  OBI14306  Quercus chrysolepis H. E. McMinn 1932-8-4 2973 El Dorado Comment
  UC746867  Quercus douglasii G. Thomas Robbins 1943-10-28 1402 El Dorado 2 mi e Placerville (along U.S. Highway 50) 762 Comment
  SACT002651  Quercus dumosa J. Wilson 1982-3-28 El Dorado Lower area of Sweetwater Creek, near Folsom Lake's shore, North of Salmon Falls Road 277.368 Comment
  UC1083143  Quercus durata Herbert L. Mason 1928-5-4 4523 El Dorado Granite Canyon Comment
  CAS-BOT-BC62788  Quercus garryana var. breweri G. Thomas Robbins 1945-6-9 1976 El Dorado Above North Fork Webber Creek ca. 3 mi. e. of Camino 975 Comment
  JEPS37798  Quercus kelloggii W. L. Jepson 1938-4-8 18622 El Dorado Kelsey Comment
  SD236303  Quercus kelloggii G. K. Helmkamp, E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley road at Tiger Lily. 671 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-BC104507  Quercus vacciniifolia E. A. McGregor 1909-8-8 10 El Dorado Lake Tahoe Region, Grass Lake Comment
  CAS-BOT-BC104509  Quercus vacciniifolia Lewis S. Rose 1963-7-9 63194 El Dorado 1 mi SW of Meyers 1981 Comment
  JEPS73083  Quercus vacciniifolia Gladys L. Smith 1963-7-27 1806 El Dorado 50 ft from U.S. Hwy. 50 (at top of old Hawley Grade, first pass over Echo Summit); Sierra Valley, Echo Summit, Hawley Grade 2194 Comment
  UC463218  Quercus vacciniifolia W. W. Price 1898-7-12 El Dorado Glen Alpine Comment
  UCD47658  Quercus wislizeni var. wislizeni John M. Tucker 1989-3-2 4481 El Dorado California, El Dorado Co.; ca. 4 mi. southwest of Coloma, specifically 1/4 mi. south of Luneman Rd., and 2.2 mi. west of intersection of Luneman Rd. and Lotus Rd., (SW 1/4, NE 1/4, S34; T 11 N, R 9 E.); 402 Comment
  UCR73123  Ranunculus A. C. Sanders 1984-6-17 5026 El Dorado Sierra Nevada Mountains, Silver Fork of the American River above the Fitch Rantz Bridge, 9.4 road mi SE of Kyburz 1707 Comment
  UC54282  Ranunculus alismifolius var. alismifolius H. M. Hall and H. P. Chandler July, 1903 4608 El Dorado Mt. Tallac Sierra Nevada Mountains, Vicinity of Lake Tahoe 2651 Comment
  CAS-BOT-BC379441  Ranunculus alismifolius var. hartwegii Elsie Z. Lovegrove 1938-6-10 s.n. El Dorado Lake Tahoe, near Myers Comment
  CAS-BOT-BC379448  Ranunculus alismifolius var. hartwegii H. L. Mason 1926-5-30 3327 El Dorado Kit Carson Pass 2621 Comment
  SD239888  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13437 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 Comment
  UC907709  Ranunculus eschscholtzii G. Thomas Robbins 1944-7-29 1813 El Dorado on ridge between Lake Lois and Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  SEINET5338796  Ranunculus macounii H. Holbo 1961-3-31 s.n. El Dorado Greenwood- foothill woodland. 610 Comment
  RSA792127  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-5-3 18894 El Dorado Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  UC480971  Ranunculus occidentalis Francis Ramaley 1917-5-20 11260 El Dorado Kyburz Comment
  SBBG120613  Ranunculus occidentalis var. ultramontanus G. K. Helmkamp with E. A. Helmkamp 2006-6-10 10688 El Dorado Ice House Rd, 10.6 mi S of Wentworth Springs Rd, just S of the Jones Fork of Silver Crk 1509 Comment
  SEINET181245  Ranunculus occidentalis var. ultramontanus Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15177 El Dorado 4 mi E of Emerald Bay Lake Tahoe Comment
  UCD161061  Ranunculus orthorhynchus G. Ledyard Stebbins 1985-8-5 C 535 El Dorado 1/4 mile northeast of Wright's lake. Northeast of Kyburz. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  UCR190714  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-9-19 12989 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 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
  JEPS41963  Rhamnus rubra W. L. Jepson 1918-8-25 8128 El Dorado Mt. Tallac, ne El Dorado County Lake Tahoe 2286 Comment
  UC1492182  Rhamnus tomentella N. J. Andersson Aug 1852 El Dorado Coloma, South Fork American River 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
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  UCR254821  Rhododendron occidentale Peter Rubtzoff 1975-7-10 8191 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Bacchi Meadow 1299 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
  CHSC95041  Rhynchospora capitellata L. P. Janeway 2006-7-23 8863 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  CAS-BOT-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
  CAS-BOT-BC93304  Ribes cereum Elsie Z. Lovegrove 1947-5-28 s.n. El Dorado Angora Lake Trail. Comment
  JEPS82188  Ribes inerme var. inerme Wilma Follette 1982-8-7 El Dorado foot Meyers Grade (Osgood Swamp) Comment
  RSA0021917  Ribes montigenum A. A. Heller 1916-8-11 12542 El Dorado South side of Echo Lake. Comment
  SEINET13942680 Image available Ribes montigenum A. A. Heller 2016-1 12542 El Dorado South side of Echo Lake Comment
  SEINET5339705  Ribes montigenum W. D. Billings 1950-8-3 1937 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2743 Comment
  SEINET5339718  Ribes montigenum D. G. Cooney 1946-8-22 152 El Dorado S. slope of Dick's peak, Sierra Nevada 3018 Comment
  CAS-BOT-BC212327  Ribes nevadense John Thomas Howell 1925-6-10 1129 El Dorado Armstrong's, Emerald Bay, Lake Tahoe Comment
  SBBG50759  Ribes nevadense L. Feldon 1966-4-19 43 El Dorado US Hwy 50, ca. 21 mi E of Placerville 1524 Comment
  UCD165982  Ribes nevadense Daniel M. McNair; with Ellen Dean 2016-6-10 2129 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2070 Comment
  UCR173983  Ribes nevadense George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10679 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  SBBG29144  Ribes roezlii P. H. Raven, H. L. Mason, R. Ornduff 1957-4-28 El Dorado 0.5 mi from Kelsey on rd to Georgetown Comment
  UC1127576  Ribes roezlii P. L. Johannsen 1931-7-1 2 El Dorado 1 mi n Cooks; Placerville Quadrangle 762 Comment
  UC54300  Ribes roezlii H. M. Hall and H. P. Chandler 1903-8-3 4763 El Dorado South Fork American River Sierra Nevada Mountains 2133 Comment
  UC747167  Ribes roezlii G. Thomas Robbins 1944-4-23 1565 El Dorado about 4 mi n Camino (along Chute Camp Road above river); South Fork American River 762 Comment
  UCD102448  Ribes roezlii Collector unknown 1925-6-15 1676 El Dorado Kyburz. Comment
  RSA0024722  Ribes roezlii var. roezlii George K. Helmkamp, William Barnes 2010-9-4 16930 El Dorado Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC173975  Ribes viscosissimum Le Roy Abrams 1911-7-29 4830 El Dorado Near summit of Mt. Tallac 2895 Comment
  CAS-BOT-BC6061  Ribes watkinsii W. G. Watkins 1935-12-26 s.n. El Dorado Near Shingle Springs Comment
  UC173104  Rigiopappus leptocladus Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  CAS-BOT-BC362972  Rigiopappus leptocladus John Thomas Howell 1954-5-17 29689 El Dorado 1.5 miles south of Garden Valley Comment
  UCD108415  Robinia pseudoacacia G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. N of Kelsey. 595 Comment
  UCR173725  Robinia pseudoacacia George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  UCR233034  Rorippa curvipes var. truncata George K. Helmkamp, E. A. Helmkamp 2011-9-23 18316 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  CAS-BOT-BC74490  Rorippa curvisiliqua L. R. Abrams 1931-8-1 12924 El Dorado Pyramid Peak. Comment
  UCR188031  Rorippa nasturtium-aquaticum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11927 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 2.5 miles northwest of US-50 in Placerville 549 Comment
  CAS-BOT-BC146367  Rosa Peter Rubtzoff 1975-6-26 8141 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Heliport clearing (Comp. 60U) 1341 Comment
  CAS-BOT-BC146369  Rosa Peter Rubtzoff 1975-9-24 8398 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek Road ca. 0.3 mi. east of East Fork Gaddis Creek crossing (Comp. 510R) 1310 Comment
  JEPS71927  Rosa Gladys L. Smith 1972-7-20 3302 El Dorado along streambank Glen Alpine Spring 2194 Comment
  UCD67385  Rosa gymnocarpa Victoria Wilkins 1992-5-16 13 El Dorado 1.7 miles on Peavine Ridge Road off Highway 50. 999 Comment
  CAS-BOT-BC148284  Rosa woodsii var. ultramontana unspecified 1934-9-27 18878 El Dorado Near Richardson's Camp, Fallen Leaf Lake Comment
  CAS-BOT-BC147097  Rubus Peter Rubtzoff 1975-9-24 8397 El Dorado Blodgett Forest: Deep Canyon Road just north of junction with Loop Road (Comp. 10U) 1274 Comment
  CAS-BOT-BC147099  Rubus Peter Rubtzoff; Herbert C. Sampert 1975-9-25 8410 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R). Ca. 25-50 yards south of Pilot Creek Road 1196 Comment
  UCD17949  Rubus H. Olmo; T. S. Mallah 1951-1 51 05 El Dorado California. El Dorado County: 0.5 miles south of Pillikin Ranch on Pilot Hill Road. Comment
  RSA0024987  Rubus Peter Rubtzoff 1975-6-26 8140 El Dorado UC Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Loop (Quintette) Road. 1204 Comment
  UCD113786  Rubus laciniatus Peter Rubtzoff 1974-7-19 7709 El Dorado Georgetown Divide, Sierra Nevada Mountians; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD113790  Rubus leucodermis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills; along CA-Hwy 193, 1.4 miles north of Placerville. 427 Comment
  CAS-BOT-BC147218  Rubus parviflorus E. A. McGregor 1909-8-8 4 El Dorado Grass Lake 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
  UCD34559  Rubus parviflorus Beecher Crampton 1985-7-13 10004 El Dorado El Dorado County, Stateline. Comment
  UCR234169  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2011-7-7 17645 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  CDA3939  Rubus ulmifolius var. inermis R. Stewart 1981-7-3 El Dorado Smith Flat. Comment
  UCR202923  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2008-8-8 13965 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  CDA32140  Rumex acetosella M. Beyers 2010-8-2 721 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD101026  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11049 El Dorado Northern Sierra Nevada Mtns: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD166030  Rumex triangulivalvis Daniel M. McNair; with Ellen Dean 2016-7-19 2180 El Dorado west side of Tahoe Basin. Just south of the boundary of D.L. Bliss State Park within Emerald Bay State Park. 1897 Comment
  CAS-BOT-BC434171  Rumex triangulivalvis John Thomas Howell 1946-9-1 22981 El Dorado Echo Summit Comment
  CHSC23221  Sagina apetala Robert A. Schlising 1963-5-3 2540 El Dorado Roadside and pastures along Hwy 99, few blocks south of village of Cool. Comment
  UCD33881  Salix Beecher Crampton 1974-8-11 9083 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. Comment
  UCD34670  Salix Beecher Crampton 1987-5-1 10114 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  CAS-BOT-BC103475  Salix eastwoodiae A. A. Heller 1916-8-9 12502 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CAS-BOT-BC103486  Salix eastwoodiae W. R. Dudley 1900-6-14 5091 a El Dorado East of Summit Sta. by road just south of the R.R. snow sheds - El Dorado-Placer line Comment
  UCD165583  Salix exigua Ellen Dean; with Daniel McNair 2016-5-17 8926 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern edge of park on east side of Hwy 89. 1935 Comment
  UCD34637  Salix exigua Beecher Crampton 1987-3-28 10082 El Dorado El Dorado County, Stateline, 2 blocks south of Lake Tahoe beach, off Park ave.. Comment
  CHSC73087  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5808 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  CHSC73088  Salix geyeriana L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5801 El Dorado Lake Tahoe Basin Management Unit. Near mouth of Meek's Creek; west of Hwy 89 and 0.4-0.5 mi west of Meek's Bay of Lake Tahoe. 1895 Comment
  CAS-BOT-BC107675  Salix jepsonii Marion Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake - Lake Tahoe Region Comment
  UCD168799  Salix lasiandra Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9436 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Along shore of Lake Tahoe at tip of Emerald Point. 1911 Comment
  CAS-BOT-BC125148  Salix lasiandra var. lasiandra E. A. McGregor 1909-8-26 204 El Dorado Glen Alpine 2072 Comment
  CAS-BOT-BC125192  Salix lasiandra var. lasiandra Peter H. Raven 1967-7-27 21422 El Dorado Lily Lake 2011 Comment
  CAS-BOT-BC125193  Salix lasiandra var. lasiandra John Thomas Howell 1925-5-28 1097 El Dorado Emerald Bay Camp on strand, Lake Tahoe 1889 Comment
  HSC95752  Salix lasiandra var. lasiandra L. P. Janeway, Eric Schroder 1998-8-20 6141 El Dorado Along Upper Truckee River, .3 mi. S of Grass Lake Creek 1982 Comment
  BFRS373 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6998 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD111623  Salix lasiolepis G. K. Helmkamp; E. A. Helmkamp 2006-2-24 10066 El Dorado Northern Sierra Nevada: 1.5 mi NW of Greenwood along CA Highway 193. 537 Comment
  UCD165606  Salix lasiolepis Ellen Dean; with Daniel McNair 2016-6-10 8952 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2070 Comment
  UCR171036  Salix lasiolepis George K. Helmkamp, E. A. Helmkamp 2006-2-24 10066 El Dorado Northern Sierra Nevada Foothills, 1.5 mi NW of Greenwood along Calif. Highway 193 537 Comment
  CAS-BOT-BC124603  Salix lemmonii W. R. Dudley 1900-6-29 5802 El Dorado Truckee River below Tahoe City Comment
  SJSU10094  Salix lemmonii D. Funnell 1965-7-1 66 El Dorado Grass L c. 1 mi NW of Luther Pass, State Rte 89 2255 Comment
  UCD34410  Salix lemmonii Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  RSA670071  Salix lutea Beecher Crampton 1987-4-30 10100 El Dorado S Lake Tahoe. Al Tahoe. Heavenly Valley Creek Meadow next to Al Tahoe Blvd. Comment
  UCD34661  Salix lutea Beecher Crampton 1987-4-30 10105 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Lake Parkway. Comment
  BFRS365 Image available Salix scouleriana Peter Rubtzoff 1972-10-4 6993 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  SEINET12874662 Image available Salix scouleriana W. J. Hess, Stoynoff, N; Allen, K; Weis, K; Bolger, K 1997-1 7689 El Dorado El Dorado National Forest, Stone Rock Lookout, Granite Rock outcrop. 4 mi W of Silver Lake. Comment
  UC746968  Salix scouleriana G. Thomas Robbins 1944-6-17 1700 El Dorado ca. 1 mi. e. Pyramid Ranger Station (slope above U.S. Hwy. 50) 1676 Comment
  HSC59119  Salvia sonomensis Terry Roth 1979-5-5 37 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  SBBG22005  Salvia sonomensis R. F. Thorne, P. Everett 1964-4-16 33764 El Dorado Pine Hill, ca. 3-4 mi ENE of Rescue 609 Comment
  UCD125652  Salvia sonomensis G. H. Vansell; Morris Halperin 1932-8-13 889 El Dorado North of Clarksville. 365 Comment
  UCR207152  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2009-7-22 15279 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR242351  Sambucus racemosa var. microbotrys George K. Helmkamp, E. A. Helmkamp 2010-8-20 16808 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  SD236402  Sanguisorba minor subsp. muricata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9866 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca 2 mi E of Pleasant Valley. 854 Comment
  UCD63362  Sanicula bipinnatifida Daniel Sanchez-Mata 2006-6-20 s.n. El Dorado Rescue. Pine Hill. Sunny Hill Road. 480 Comment
  UCR172637  Sanicula bipinnatifida George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10210 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  UCR206111  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2009-6-3 14907 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UC1287765  Sanicula graveolens Geo. Hansen 1895-6-13 1116 El Dorado Sequoia Gigantea Region, Armstrong's Station Armstrong's Station; Sequoia Gigantea Region, Armstrong's Station 1615 Comment
  SEINET3815663 Image available Sanicula tuberosa Lincoln Constance, C. P. Smith 1939-5-6 2471 El Dorado Sierra Nevada foothills; 1.4 miles north of Nashville 305 Comment
  UC496444  Sanicula tuberosa Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake (Lake Tahoe Region); Lake Tahoe Region Comment
  SEINET11160327  Sanicula tuberosa S. Eliades 1976-4-3 s.n. El Dorado Off of Hwy 193, just outside of Georgetown. 1067 Comment
  UCD21720  Sarcodes sanguinea Robin McMaster 1975-8-17 638 El Dorado Three to four miles from Meeks Bay on trail to Crag Lake. 2133 Comment
  JEPS71866  Saxifraga aprica Gladys L. Smith 1964-7-6 2117 El Dorado trail from Echo Lake to Desolation Valley (about 2 mi above Upper Echo Lake) 2286 Comment
  SEINET12220590  Saxifraga bryophora H. H. Heller 1938-1 687 El Dorado Mount Tallae Comment
  UC570926  Saxifraga tolmiei M. S. Jussel 1928-7-11 El Dorado n side of Job's Sister (Star Lake); , Job's Sister 2804 Comment
  UCD137512  Scabiosa atropurpurea G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12574 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-193, 1.0 mile south of Geogetown. 771 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
  UCD164698  Schedonorus arundinaceus Peter Rubtzoff 1976-6-10 8625 El Dorado Sierra Nevada. Blodgett Forest: 'County Road' ca. 0.1 mi. west of Headquarters Road junction (Comp. 220R) 1286 Comment
  UCD86738  Schedonorus arundinaceus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10540 El Dorado Northern Sierra Nevada Mountains: Along Ice House Canyon Road, 10.6 mi. S of Wentworth Springs Road (just S of the Jones fork of Silver Creek and SE of Union Valley Reservoir). 1508 Comment
  PASA613  Scirpus congdonii Frank W. Peirson 1931-8-6 El Dorado Glen Alpine Creek Basin, marsh near trail to Lake of the Woods 2042 Comment
  UC1100851  Scirpus congdonii Verne Grant, Alva Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area , Desolation Valley Wilderness Area (El Dorado National Forest) 2529 Comment
  CAS-BOT-BC110895  Scirpus microcarpus L. R. Abrams 1930-8-8 12726 El Dorado Wet meadows near Lily Lake, Glen Alpine Canyon 2026 Comment
  SEINET4170905  Scirpus microcarpus Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15074 El Dorado Emerald Bay, Lake Tahoe Comment
  UCD141253  Scirpus microcarpus P. B. Kennedy 1920-8-13 64 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET11754827  Scirpus microcarpus H. H. Heller 1938-1 566 El Dorado Stanford Camp, Fallen Leaf Comment
  UCR136538  Scleranthus annuus Beecher Crampton 1958-6-9 4912 El Dorado Sierra Nevada Mountains, Pino Grande Road about 14 miles northeast of Placerville, Mosquito Lumber camp area, slopes above Finnon Lake [Reservoir] Public Fishing area 762 Comment
  CAS-BOT-BC261638  Scleranthus annuus Peter Rubtzoff 1975-6-4 8045 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.6 miles east of Main Station entrance. 1350 Comment
  CAS-BOT-BC239974  Scribneria bolanderi Peter H. Raven; G. Thomas Robbins 1956-4-29 9083 El Dorado At the head of Spanish Ravine, near the south-east corner of Placerville Comment
  UCD92511  Scribneria bolanderi Beecher Crampton 1964-4-27 6935 El Dorado 4.2 miles south of Lotus. Comment
  JEPS18281  Scrophularia californica Peter H. Raven with Mason, Ornduff, et al. 1957-4-27 10684 El Dorado 2.1 mi w Shingle Springs; Sierra Nevada Comment
  UCD125714  Scutellaria californica R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCR206862  Scutellaria californica George K. Helmkamp, E. A. Helmkamp 2009-6-25 15039 El Dorado Sierra Nevada Mountains Foothills, Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  CAS-BOT-BC417753  Sedella pumila John Thomas Howell 1954-5-17 29737 El Dorado 1 mile SW of Garden Valley 609 Comment
  CAS-BOT-BC417752  Sedella pumila Catherine Best 1992-5-9 1397 El Dorado At the intersection of Greenstone and Studebaker W of Placerville Comment
  CAS-BOT-BC69064  Sedum lanceolatum Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Fallen Leaf/Lakeside, Agora Lake Trail. Comment
  JEPS72362  Sedum obtusatum Gladys L. Smith 1963-7-27 1838 a El Dorado Old Hawley Grade 2164 Comment
  CAS-BOT-BC64228  Sedum obtusatum Georgia Bentley 1915-7-12 s.n. El Dorado Hill back of the Lodge, Fallen Leaf Lake. Comment
  CAS-BOT-BC64319  Sedum obtusatum Alice Eastwood 1906-7-24 968 El Dorado Lake Tahoe, Camp Agassiz Comment
  CAS-BOT-BC64322  Sedum obtusatum Alice Eastwood 1909-1-1 186 El Dorado Emerald Bay Comment
  CDA14166  Selaginella hansenii G. F. Hrusa 1997-2-25 13622 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  JEPS14599  Selaginella hansenii Peter H. Raven with G. Thomas Robbins 1956-4-29 9098 El Dorado n side of N. Fork Cosumnes River where it crosses rd. ne of Somerset (Youngs) Comment
  UC480768  Selaginella watsonii W. C. Blasdale 1923-7-25 El Dorado Grass Lake Lake Tahoe Region, Grass Lake Comment
  SEINET6409428  Selaginella watsonii H. N. Mozingo 1975-5-26 s.n. El Dorado 2 miles east of Auburn, Middle Fork of American River Comment
  UCD160561  Senecio G. Ledyard Stebbins 1980-6-23 s.n. El Dorado El Dorado National Forest. Little Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) 853 Comment
  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-BC363822  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-27 1157 El Dorado Glen Alpine Region. Lake of the Woods Comment
  CAS-BOT-BC363823  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-21 1014 El Dorado Glen Alpine Region. Glen Alpine road Comment
  CAS-BOT-BC363767  Senecio integerrimus var. integerrimus M. D. Morris 1923-8-4 33 El Dorado Eldorado National Forest 1981 Comment
  UCR219667  Senecio integerrimus var. major George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16578 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 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
  UC483412  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake 2438 Comment
  CAS-BOT-BC364294  Senecio triangularis John Thomas Howell 1925-6-27 1223 El Dorado Between Emerald Bay and Rubicon Meadow, Lake Tahoe Comment
  SBBG11877  Senecio triangularis D. Myrick 1958-6-28 66 El Dorado about S end of Lake Tahoe 1859 Comment
  UCD135788  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11192 El Dorado Northern Sierra Nevada Mountains. Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD80119  Senecio triangularis CNPS SN Foothill Team 2005-4-25 SNFN 0092 c El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater trail, about 1/4 mile from the trailhead. 147 Comment
  UCR206074  Senecio triangularis George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13910 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR219665  Senecio triangularis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16564 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC176121  Senecio triangularis Peter Rubtzoff; John Thomas Howell 1973-7-18 7109 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  CAS-BOT-BC364304  Senecio triangularis Clare B. Hardham 1974-8-9 20277 El Dorado Luther Pass and vicinity 2438 Comment
  RSA9288  Senecio triangularis C. B. Wolf 1928-8-15 3291 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  UCR206804  Senecio vulgaris George K. Helmkamp, E. A. Helmkamp 2009-3-19 14416 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  CAS-BOT-BC226937  Sericocarpus oregonensis George K. Helmkamp; E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains Foothills: west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  UCD150193  Sericocarpus oregonensis Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8551 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, downslope of trail that branches off to Lily Pond. 1985 Comment
  CAS-BOT-BC364745  Sericocarpus oregonensis subsp. californicus Roxana S. Ferris 1962-8-12 13592 El Dorado East side of Fallen Leaf Lake on road to Fallen Leaf Lodge Comment
  CAS-BOT-BC438161  Sesuvium verrucosum S. B. Parish; W. F. Parish 1882-5-1 1368 El Dorado Camp Cady, Mojave Desert. Comment
  CHSC79812  Sherardia arvensis G. F. Hrusa 1994-4-28 11848 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Adjacent ot Sweet Valley Rd. LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  UC101582  Sidalcea calycosa subsp. calycosa Katharine Brandegee 1907-5-29 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  JEPS72639  Sidalcea glaucescens Gladys L. Smith 1972-7-20 3374 El Dorado along trail from Lake Gilmore Glen Alpine; Lake Gilmore to Glen Alpine 2499 Comment
  UCR242340  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-20 16803 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  SEINET8946521  Sidalcea malviflora L. R. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville. Comment
  RSA0115433  Sidalcea malviflora subsp. asprella George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20456 El Dorado Sierra Nevada Mountains Foothills: NW of Somerset, Bucks Bar Road, 1.1 miles southeast of its junction with Pleasant Valley Road. 622 Comment
  UC303545  Sidalcea oregana subsp. spicata G. B. Grant 1906-6-25 7072 El Dorado Lake Tahoe Comment
  CAS-BOT-BC178698  Silene Peter Rubtzoff; Donald Goheen 1975-6-10 8059 El Dorado Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U), Blodgett Forest - Sierra Nevada 1213 Comment
  CAS-BOT-BC384542  Silene bridgesii G. Thomas Robbins 1943-6-5 1125 El Dorado Above North Fork Webber Creek ca. 3 mi. e. of Camino 914 Comment
  UCR174292  Silene bridgesii George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10723 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC384543  Silene bridgesii C. A. Gross 1903-6-10 215 El Dorado Doxtater's Comment
  CAS-BOT-BC385903  Silene douglasii Alice Eastwood 1906-7-21 1180 El Dorado Mt. Tallac, Glen Alpine Region Comment
  JEPS72105  Silene douglasii Gladys L. Smith 1972-7-18 3540 El Dorado 2 mi. n.e. Wrights Lake (switchbacks below Grouse Lake) 2438 Comment
  JEPS72107  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2510 El Dorado summit area Echo Peak 2711 Comment
  JEPS72108  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2783 El Dorado summit area Mt. Tallac 2819 Comment
  JEPS72112  Silene douglasii Gladys L. Smith 1963-7-27 1836 El Dorado Old Hawley Grade Sierra Nevada, , Old Hawley Grade (Echo Summit area) 1981 Comment
  UC480713  Silene douglasii W. C. Blasdale 1923-7-19 El Dorado Fallen Leaf Lake Lake Tahoe Region, Fallen Leaf Lake Comment
  UC532210  Silene douglasii H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake area, Lake Maude 2438 Comment
  CAS-BOT-BC136288  Silene douglasii H. M. Evans 1918-7-21 s.n. El Dorado Mt. Ralston 2000 ft. above Phillips. Tahoe regions. 2743 Comment
  CAS-BOT-BC385902  Silene douglasii M. S. Jussel 1928-7-18 s.n. El Dorado Grass Lake, Lake Tahoe region Comment
  CAS-BOT-BC389030  Silene laciniata subsp. californica Jean L. Pawek 1956-5-23 65 El Dorado Highway 50 914 Comment
  CAS-BOT-BC389296  Silene lemmonii Alice Eastwood 1906-7-1 934 El Dorado Lake Tahoe Region. Near Fallen Leaf L. Comment
  UC570399  Silene occidentalis subsp. occidentalis Chas. M. Belshaw 1936-8-11 2622 El Dorado Placerville-Tahoe Road Sierra Nevada Mts., 41 Milestone, Placerville-Tahoe Rd. (41 Milestone, Sierra Nevada Mts.) Comment
  CDA36277  Sisymbrium altissimum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCD83801  Sisymbrium altissimum Susie Kocher 2009-7-24 1 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  UCD159985  Sisyrinchium bellum Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  UCD138828  Sisyrinchium bellum Kenneth Milam 1966-5-15 40 El Dorado 12 miles south of junction of Garden Valley Road and Greenwood marshall Grade Road. Comment
  UCR191063  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2007-6-6 12281 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  JEPS73039  Smilacina stellata Gladys L. Smith 1972-7-20 3296 El Dorado Glen Alpine Spring 2194 Comment
  UC672082  Smilacina stellata Herbert L. Mason 1926-5-30 3308 a El Dorado hill slope back of Emerald Bay (above falls); Lake Tahoe 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
  UCD126852  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  JEPS12155  Solanum umbelliferum Alice M. Ottley 1920-6-29 924 El Dorado Fallen Leaf Comment
  JEPS71670  Solanum umbelliferum Gladys L. Smith 1959-8-7 3005 El Dorado near California Alpine Club Lodge (Echo Summit); Echo Summit 2250 Comment
  CAS-BOT-BC157446  Solanum umbelliferum H. M. Hall 1921-4-13 11243 El Dorado Below Placerville - Sierra [Foot-hills] Foothills Comment
  RSA715235  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2005-9-12 9864 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  SD237350  Solidago canadensis subsp. elongata G. K. Helmkamp, Amy Barnes 2009-7-8 15165 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  UCR200913  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2008-9-2 14071 El Dorado Foothills, northern Sierra Nevada Mountains, Mosquito Road, 5.4 miles northeast of US-50 in Placerville 488 Comment
  UCR232180  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18195 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCR257926  Solidago canadensis subsp. elongata George K. Helmkamp, Amy Barnes 2014-7-28 22960 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  CAS-BOT-BC365407  Solidago elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road) Comment
  UCD165742  Solidago elongata Ellen Dean; with Daniel McNair 2016-7-12 9097 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2045 Comment
  UCD55349  Solidago elongata Ellen Dean; Mark Bibbo 2006-7-18 3200 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. North of golf course clubhouse. Along Upper Truckee River and smaller drainages on its north side. 1912 Comment
  CAS-BOT-BC364948  Solidago velutina subsp. californica A. A. Heller 1915-9-12 12272 El Dorado On the Lincoln Highway 10 miles east of Placerville 975 Comment
  CAS-BOT-BC344892  Sonchus Peter Rubtzoff 1975-7-8 8154 El Dorado U.C. Blodgett Forest Research Station: Spring Road, 0.15 miles north of County Road. 1341 Comment
  CAS-BOT-BC157269  Sorbus californica John Thomas Howell 1925-7-2 1317 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  JEPS71943  Sorbus californica Gladys L. Smith 1971-7-9 3070 El Dorado Echo Lake n wall Echo Lake (along trail from upper to lower boat landings) 2286 Comment
  SEINET7707307  Sorbus californica L. R. Miller 1935-1 s.n. El Dorado Fallen Leaf Lake Comment
  RSA3039  Sorbus sitchensis Carl B. Wolf 1931-9-8 2406 El Dorado Edge of Heather Lake, Tahoe region Comment
  UC200804  Sparganium emersum var. emersum Katharine Brandegee Jul 1908 El Dorado Tahoe Comment
  UCR170574  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2005-8-9 9800 El Dorado Northern Sierra Nevada Foothills, El Dorado National Forest; WSW of Lake Tahoe; 7.4 miles N of Union Reservoir along Ice House Road at the junction of Cheese Camp Road 1765 Comment
  UC463348  Sphenosciadium capitellatum L. R. Abrams 1930-8-15 12748 El Dorado Glen Alpine to Susie Lake; Glen Alpine to Susie Lake 2286 Comment
  UCD44865  Sphenosciadium capitellatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2231 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC746913  Sphenosciadium capitellatum G. Thomas Robbins 1943-8-15 1356 El Dorado n Wrights Lake; n of Wrights Lake 2286 Comment
  UC484015  Spiraea densiflora Carl B. Wolf 1930-10-9 El Dorado about Susie Lake 2194 Comment
  CAS-BOT-BC149698  Spiraea splendens D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 s.n. El Dorado Benwood Meadow Comment
  CAS-BOT-BC152516  Spiraea splendens L. R. Abrams 1930-7-23 12706 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC152522  Spiraea splendens M. E. Parsons 1910-7-25 s.n. El Dorado Eagle Falls, Tahoe Region Comment
  CAS-BOT-BC152523  Spiraea splendens Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC421454  Spiraea splendens Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs 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
  SD243169  Stachys palustris subsp. pilosa George K. Helmkamp, E. A. Helmkamp 2011-9-24 18336 El Dorado Northern Sierra Nevadaa Mountains: Weentworth Springs road at the junction with South Creek Road, 4.0 miles north of the Wentworth Springs / Loon Lake junction. 1750 Comment
  UCD149100  Stellaria crispa Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8467 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. North side of trail. 1945 Comment
  UCD42631  Stellaria longipes subsp. longipes Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC391095  Stellaria longipes subsp. longipes Beatrice L. Howitt 1962-7-15 244 El Dorado Near Luther Pass Highway and not far from Alpine Co. line 2133 Comment
  UC465522  Stellaria longipes var. longipes Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake; Lake Tahoe Region Comment
  SEINET2445053  Stellaria media George K. Helmkamp, E. A. Helmkamp 2010-5-17 16055 El Dorado Sierra Nevada Mountains Foothills. Pine Hill Road at the jnction with Bertana Court; SE edge of State Ecological Prserve, 1.6 mi NW of Rescue (Shingle springs 7.5'). 459 Comment
  CAS-BOT-BC386950  Stellaria media Peter Rubtzoff 1976-6-23 8693 El Dorado Geogetown Divide. Blodgett Forest: County Road ca, 0.3 mi. west of Headquarters Road junction (ca. 0.05 mi. outside Blodgett boundary) Comment
  CAS-BOT-BC394959  Stellaria nitens Peter Rubtzoff 1976-5-19 8525 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road ca. 0.7 mi. S of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. S of junction with Chinquapin Flat Road) 1272 Comment
  UCD148623  Stellaria obtusa Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8375 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1906 Comment
  BFRS495 Image available Stephanomeria Peter Rubtzoff 1974-8-20 7817 El Dorado Blodgett Forest: near Forebay Road just north of Triangle (Comp. 140E). Comment
  RSA95229  Stephanomeria lactucina F. W. Peirson 1931-8-10 9550 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  UC1070296  Stephanomeria tenuifolia A. D. Gifford 1934-8-22 333 El Dorado 1.5 mi wsw Tragedy Spring; El Dorado National Forest, Pyramid Pk. Quad. 2286 Comment
  UCR249870  Stipa occidentalis var. pubescens George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20908 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 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
  CAS-BOT-BC87518  Streptanthus tortuosus John Thomas Howell 1925-6-28 1234 El Dorado Near Velma Lakes on trail to Eagle Lake, Lake Tahoe Region. Comment
  CAS-BOT-BC87531  Streptanthus tortuosus Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  UC311635  Streptanthus tortuosus Herbert McLean Evans July 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC496462  Streptanthus tortuosus Merle Randall 1930-6-21 El Dorado Upper Echo Lake Lake Tahoe Region 2346 Comment
  UC532203  Streptanthus tortuosus H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake Area 2438 Comment
  UCD84166  Streptanthus tortuosus Chuck Hughes 2009-7-7 125 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  JEPS72299  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2644 El Dorado nr. Aloha Lake (just below summit area); Pyramid Peak 3042 Comment
  JEPS72300  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2579 El Dorado summit area Blue Mountain 2673 Comment
  CAS-BOT-BC234621  Symphoricarpos mollis M. D. Morris 1923-8-2 M- 23 El Dorado Eldorado National Forest, Bigg [Big] Hill 1676 Comment
  CAS-BOT-BC234628  Symphoricarpos mollis Louise Bartholomew 1925-9-22 s.n. El Dorado Emerald Bay, Lake Tahoe 1889 Comment
  CAS-BOT-BC269695  Symphoricarpos mollis Alice Eastwood 1906-7-24 941 El Dorado Glen Alpine Region. Camp Agassiz Comment
  UC1119984  Symphoricarpos mollis P. L. Johannsen 1931-7-2 3 El Dorado 0.25 mi n Newton; Placerville Quad. 762 Comment
  UC889809  Symphoricarpos mollis A. A. Heller 1911-8-10 11519 El Dorado near Echo Camp (on the Lincoln Highway) 2225 Comment
  JEPS72392  Symphoricarpos mollis var. acutus Gladys L. Smith 1964-8-27 2373 El Dorado along trail from U.S. Hwy 50 to Audrain Lake (Echo Summit region); Echo Summit 2194 Comment