Search Results — 2000 specimen records retrieved (1574 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/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
  UC463451  Abies concolor Ira L. Wiggins 1930-10-11 5066 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  UC747688  Abies magnifica var. magnifica G. Thomas Robbins 1943-6-27 1213 El Dorado ridge above Summit Pass (ca. 0.75 mi sw of U.S. Hiway 50) Comment
  CDA37122  Acacia dealbata Annie Walker 2012-3-15 s.n. El Dorado El Dorado Road, near Missouri Flat. Comment
  UCD116956  Acer glabrum P. B. Kennedy 1920-9-18 222 El Dorado El Dorado National Forest, Spring Meadow. 2255 Comment
  UCD165665  Acer glabrum var. glabrum Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9016 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road. 2151 Comment
  BFRS315 Image available Acer macrophyllum Peter Rubtzoff 1974-7-18 7683 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  UCR188243  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-4-27 11860 El Dorado Foothills, Northern Sierra Nevada Mountains, Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House 1027 Comment
  UCR196841  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13565 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  CAS-BOT-BC334157  Acer negundo var. californicum Beecher Crampton 1977-8-17 9520 El Dorado Stateline, Stateline and Pine Comment
  CAS-BOT-BC22649  Achillea millefolium John Thomas Howell 1925-6-27 1218 El Dorado Rubicon Meadow, Lake Tahoe 2133 Comment
  UCD111496  Achillea millefolium Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7126 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD44048  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1414 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments Jun 11 2012
  UC907645  Achnatherum lemmonii G. Thomas Robbins 1943-6-10 1149 El Dorado 3 mi e Camino (north fork Webber Creek, slope above); Webber Creek 975 Comment
  UCD57173  Achnatherum lettermanii P. B. Kennedy 1920-8-10 4 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC216470  Achnatherum occidentale subsp. californicum John Thomas Howell 1946-8-30 22921 El Dorado Upper Angora Lake Comment
  UC1109169  Achnatherum occidentale subsp. californicum Verne Grant, Alva Grant 1946-7-28 7817 El Dorado above Boy Scout Camp (along trail from Upper Echo Lake to Desolation Valley) 2438 Comment
  JEPS75204  Achnatherum occidentale subsp. occidentale Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2490 -A El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  SEINET255827  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4044 El Dorado Meyers ca 0.25 mi past CA inspection station at Little Chalet Ski Sales;under porch & around chalet 2950 Comment
  UCD51184  Achnatherum occidentale subsp. pubescens Beecher Crampton 1975-8-12 9244 El Dorado South Lake Tahoe, Bijou. Comment
  UCD51200  Achnatherum occidentale subsp. pubescens Beecher Crampton 1957-8-6 4586 El Dorado US Hwy. 50, 3 miles east of Kyburz. 1463 Comment
  UCR170822  Achnatherum occidentale subsp. pubescens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9787 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  RSA0089826  Achnatherum stillmanii Dean Wm. Taylor, T. Engstrom, K. Tiesen 2015-6-11 21547 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek draiange (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  CAS-BOT-BC30416  Achyrachaena mollis Peter H. Raven 1953-5-10 5504 El Dorado Cool Comment
  CAS-BOT-BC30417  Achyrachaena mollis G. Thomas Robbins 1945-5-27 1956 El Dorado About 1 mile north of Pleasant Valley 762 Comment
  SD212605  Acmispon americanus G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9907 El Dorado Wright's Lake Rooad (Forest Road 4), 2.1 miles north of US Hioghway 50, ca. 5-6 miles east of Kyburz. 1951 Comment
  UCD103949  Acmispon americanus var. americanus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50 near Strawberry. Comment
  JEPS83031  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Norwest of Riverton, near Jaybird Power House. 929 Comment
  UCD94804  Acmispon wrangelianus Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 6 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. North end of Kanaka Valley near main dirt road. 344 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
  JEPS55195  Actaea rubra Howard J. Hall 1926-9-21 El Dorado On Tamarack Trail s. from Fallen Leaf Lake; Tahoe region 2377 Comment
  JEPS60390  Actaea rubra Alice M. Ottley 1920-7-3 984 El Dorado Tamarack Trail near Fallen Leaf Lake Comment
  UCD128528  Adenocaulon bicolor G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11274 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles S of Union Reservoir Road. 1552 Comment
  CAS-BOT-BC69658  Adiantum aleuticum E. A. McGregor 1909-8-20 138 El Dorado Glen Alpine. 2133 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
  UCR188158  Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2007-4-30 11897 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  CHSC106286  Aegilops triuncialis L. P. Janeway; B. Castro 2010-6-12 10014 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; at sharp bend in Kanaka Valley Road 2.2 km north of Deer Valley Road; a low saddle between Crocker Creek and a small un-named drainage into South Fork American River. 311 Comment
  UCD51580  Aegilops triuncialis Beecher Crampton 1959-5-21 5246 El Dorado Frenchtown. S of Shingle Springs. Comment
  RSA781365  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2009-7-22 15280 El Dorado Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  SEINET9316821  Agastache urticifolia Unknown 2007-9-11 12946 El Dorado Northern Sierra Nevada Mountains Comment
  UCD72624  Agastache urticifolia Ellen Dean; T. Sasaki 2007-7-23 4347 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
  UCR170365  Agastache urticifolia George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9792 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
  UC480744  Agastache urticifolia W. C. Blasdale 1923-7-15 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  UCD124999  Agastache urticifolia G. H. Vansell Date Unknown s.n. El Dorado Sierra Nevada, Pyramid Ranger Station. Comment
  CAS-BOT-BC29409  Ageratina occidentalis W. W. Price 1898-8-18 s.n. El Dorado Glen Alpine Springs Comment
  UC1221774  Agnorhiza bolanderi Beecher Crampton 1958-5-29 4850 El Dorado ca 10 mi ne Folsom (0.5 mi s of the new Salmon Falls Bridge) Comment
  CAS-BOT-BC295693  Agnorhiza reticulata Beecher Crampton 1965-7-2 7429 El Dorado N.E. slope of Pine Hill, 2 miles w.n.w. Rescue, in direct line Comment
  BFRS475 Image available Agoseris Peter Rubtzoff 1975-6-12 8084 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  UC53897  Agoseris aurantiaca var. aurantiaca H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4752 El Dorado meadow near Forni; Sierra Nevada Mountains, Pyramid Peak 2286 Comment
  UCD44124  Agoseris glauca var. glauca C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1490 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 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-BC22840  Agoseris heterophylla var. cryptopleura P. H. Raven 1953-5-10 5501 El Dorado Cool Comment
  UC88021  Agoseris heterophylla var. cryptopleura Katharine Brandegee May 1907 El Dorado Simpsons Comment
  CAS-BOT-BC13176  Agoseris monticola J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC1729901  Agoseris monticola L. P. Janeway, Eric Schroder 1998-8-19 6093 El Dorado along Angora Creek about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Echo Lake Quadrangle); Angora Creek 1920 Comment
  CDA25691  Agrimonia gryposepala T. C. Fuller 1961-10-5 7088 El Dorado Cool-Greenwood Road, 2 miles east of Cool. 0 Comment
  CAS-BOT-BC110736  Agropyron L. R. Abrams 1928-7-4 12624 El Dorado Fallen Leaf Lake. Comment
  SACT000039  Agropyron cristatum Jackie Phillips 1953-5-25 El Dorado Comment
  CAS-BOT-BC162050  Agrostis Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Lake Tahoe Basin. Richardson's. Comment
  CAS-BOT-BC176362  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-17 7073 El Dorado Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 miles south of County Road. 1280 Comment
  RSA796389  Agrostis Peter Rubtzoff, John Thomas Howell 1973-7-18 7122 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1326 Comment
  UCD165294  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7122 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  UCR209037  Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15497 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  SEINET10792275  Agrostis diegoensis Lewis S. Rose 1941-7-21 Rose 41337 El Dorado Emerald Bay, Lake Tahoe. 1951 Comment
  CHSC73515  Agrostis exarata L. P. Janeway; Eric Schroder 1998-9-1 6236 B El Dorado Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  RSA129617  Agrostis exarata F. W. Embree 1934-6-24 166 El Dorado 3.5 miles NE of Morrison's 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
  UCD52089  Agrostis exarata Beecher Crampton 1957-6-18 4225 El Dorado above Folsom Lake, south Fork of the American River, vicinity of Salmon Falls, 10 miles northeast of Folsom. Comment
  UCD52103  Agrostis exarata 1942-8-27 3301 El Dorado head of Fallen Leaf Lake, southwest of Lake Tahoe. 1920 Comment
  UCD165917  Agrostis gigantea Ellen Dean; with Mayra Huerta 2016-8-12 9231 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Along road bank near southern boundary of park, south of unnamed drainage. 2071 Comment
  CAS-BOT-BC139434  Agrostis hyemalis A. A. Heller 1915-8-6 12196 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  JEPS75149  Agrostis idahoensis Gladys L. Smith 1972-8-23 3486 El Dorado Angora Lake 2255 Comment
  UCD125145  Agrostis idahoensis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7439 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCD52959  Agrostis idahoensis P. B. Kennedy 1920-8-13 60 El Dorado El Dorado National Forest, Barrett Camp. Comment
  UCD53009  Agrostis microphylla Beecher Crampton 1972-4-26 8798 El Dorado Bass Lake, n.e. of Clarksville. Comment
  UCD35217  Agrostis oregonensis Beecher Crampton 1954-7-2 2021 El Dorado 4.5 miles west of Placerville. Comment
  UCD67045  Agrostis oregonensis G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12721 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  CAS-BOT-BC139065  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado Near Camp Echo. On the Lincoln Highway. 2133 Comment
  SEINET2473459 Image available Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2007-1 12923 El Dorado Northern Sierra Nevada Mountains; along Hwy US-50, 0.4 mile southwest of Phillips Comment
  SEINET3271588 Image available Agrostis pallens George K. Helmkamp, Amy Barnes 2009-7-8 15129 El Dorado Sierra Nevada Mountains; Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR170658  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9766 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
  BFRS194 Image available Agrostis scabra Peter Rubtzoff 1974-7-19 7719 El Dorado Blodgett Forest: Loop Road ca. 0.2 mi. east of Headquarters Road junction (east of Station headquarters) (Comp. 150E). Comment
  UC1729977  Agrostis scabra L. P. Janeway, Eric Schroder 1998-8-20 6119 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  UCD112442  Agrostis scabra Peter Rubtzoff 1972-8-30 6873 El Dorado Sierra Nevada, Blodgett Forest: Along East Fork Gaddis Creek ca. 0.1 mi. south of 'Clearcut' (Comp. 460E). 1301 Comment
  UCD147694  Agrostis scabra Allyson Ayalon; Lucie Jerabkova 2012-7-1 72 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD44858  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2224 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD55366  Agrostis stolonifera Ellen Dean; Mark Bibbo 2006-7-18 3216 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Northeast of hole #7, north side of Upper Truckee River. 1897 Comment
  UCD73027  Agrostis stolonifera Ellen Dean; Tamara Sasaki 2007-8-26 4551 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and southern side of golf course. 1920 Comment
  JEPS75154  Agrostis variabilis Gladys L. Smith 1972-7-20 3333 El Dorado outlet of Lake Gilmore Lake Gilmore 2560 Comment
  SEINET3817927 Image available Agrostis variabilis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16958 El Dorado Northern Sierra Nevada Foothills, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road (Riverton 7.5' Q. 1463 Comment
  UC682022  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3315 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  UCD53712  Agrostis variabilis Annie M. Alexander; Louise Kellogg 1943-8-27 3485 El Dorado Dicks Lake, Lake Tahoe region. 2743 Comment
  SACT000257  Agrostis verticillata H. Skidmore 1934-8-11 El Dorado Comment
  JEPS20280  Allium campanulatum G. Thomas Robbins 1944-6-7 1661 El Dorado 3 mi e Camino (woods above North Fork Webber Creek); North Fork Webber Creek 914 Comment
  JEPS74215  Allium campanulatum Gladys L. Smith 1963-7-8 1757 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  RSA752420  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12243 El Dorado 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
  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
  UC85607  Allium campanulatum Katharine Brandegee May 1907 El Dorado thirtieth milestone above Placerville Comment
  UCR207011  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15265 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  CAS-BOT-BC466418  Allium campanulatum E. A. McGregor 1909-8-8 42 El Dorado Lake of the Woods, Lake Tahoe Region 2392 Comment
  SEINET3884273  Allium campanulatum D. W. McNeal 1990-7-13 3737 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Morman Emigrant Trail, 0.1 mi. ne. of Hwy. #88.; 0 Comment
  SJSU989  Allium campanulatum A. W. Jacobs 1949-6-23 El Dorado near S shore Lake Tahoe Comment
  UCD141796  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  UCD141797  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  UCD33521  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  CAS-BOT-BC132042  Allium peninsulare var. peninsulare G. Thomas Robbins 1945-5-20 1933 El Dorado Along bank of Sweetwater Creek, ca. 1/2 mi. n. of Simpson Ranch 182 Comment
  UC747531  Allium peninsulare var. peninsulare G. Thomas Robbins 1945-5-20 1933 El Dorado ca. 1/2 mi n Simpson Ranch (along bank of Sweetwater Creek); Sweetwater Creek 182 Comment
Read comments May 11 2010
  UCD150265  Allium validum James A. Neilson Jr. 1971-8-2 2287 El Dorado Tahoe Basin, Grass Lake. 2353 Comment
  JEPS33823  Allium validum Gladys L. Smith 1963-7-28 1971 El Dorado U. S. Highway maintenance station, Echo Summit Echo Summit 2194 Comment
  UC747614  Allophyllum divaricatum G. Thomas Robbins 1943-5-25 1091 El Dorado 3 mi. e. Placerville (Eddy Arboretum, Institute of Forest Genetics); Eddy Arboretum, Institute of Forest Genetics 822 Comment
  JEPS71307  Allophyllum integrifolium Gladys L. Smith 1971-7-9 3086 El Dorado n. wall trail from upper to lower boat dock Echo Lake 2346 Comment
  RSA0051412  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22051 El Dorado Ice House Road, 3.1 miles north of Ice House Resort, 0.18 mi. north of Jones Fork Power House Rd., 1.2 mi. NW of Ice House Reservoir. 1537 Comment
  UC449753  Allophyllum integrifolium R. L. Pendleton and F. M. Reed 1907-7-25 1169 El Dorado rd. between Glen Alpine Springs and Modjeska Falls; Lake Tahoe Region 2026 Comment
  UCR189030  Allophyllum integrifolium George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12394 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2265 Comment
  CAS-BOT-BC453420  Allotropa virgata J. C. Hawver 1913-8-1 s.n. El Dorado Lake Tahoe Region: Emerald Bay Comment
  CAS-BOT-BC171294  Alnus incana subsp. tenuifolia G. L. Stebbins 1977-9-25 77159 El Dorado Along Slab Creek about 0.5 mile W of Kings Meadow 1356 Comment
  CAS-BOT-BC344904  Alnus incana subsp. tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of Country Road, 0.15 miles south of County Road (gate). 1274 Comment
  POM193960  Alnus incana subsp. tenuifolia J. T. Howell 1925-7-2 1335 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  RSA3003  Alnus incana subsp. tenuifolia C. B. Wolf 1931-9-10 2417 El Dorado West side of Lake Tahoe, 1.5 mi. from Emerald Bay on road to Meeks Bay. 1951 Comment
  RSA86978  Alnus incana subsp. tenuifolia F. W. Peirson 1925-7-3 6236 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  CAS-BOT-BC344915  Alnus rhombifolia Peter Rubtzoff 1972-10-18 7028 El Dorado U.C. Blodgett Forest Research Station: just below Bacchi Meadow. Comment
  UC1137029  Alopecurus aequalis August L. Hormay 1932-7-8 El Dorado 6 mi. s. of Tavern (w. side Lake Tahoe); Lake Tahoe Comment
  UCD150260  Amaranthus albus James A. Neilson Jr. Date unknown 2037 El Dorado 917 Rainbow Drive, South Lake Tahoe. 1911 Comment
  UCR179564  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11452 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UCR179775  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-10-18 11534 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; village along Calif. Hwy 49 south of Placerville 540 Comment
  UCR190148  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2007-9-2 12875 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  SEINET2470877  Amelanchier alnifolia K. Christie 2010-6-16 1814 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  CDA25699  Amelanchier pallida A. C. Browne 1953-6-22 El Dorado Fallen Leaf Lake. 0 Comment
  RSA458614  Amelanchier pallida H. E. McMinn 1932-8-4 2975 El Dorado Emerald Bay Comment
  CAS-BOT-BC142981  Amelanchier utahensis Elizabeth Parsons Hawver 1909-6-1 s.n. El Dorado Aspengrove - Lake Tahoe Region Comment
  SBBG2886  Amelanchier utahensis K. K. Muller 1960-7-18 1086 El Dorado St Hwy 89, 5 mi S of Meyer on rd to Luther Pass 1950 Comment
  SEINET6329735  Amelanchier utahensis E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4002 El Dorado Washoe Meadows State Park, meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance 1921 Comment
  SJSU3977  Amelanchier utahensis C. W. Sharsmith 1964-6-17 7284 El Dorado near NE margin of Fallen Leaf L 1950 Comment
  UC1729928  Amelanchier utahensis L. P. Janeway 1998-8-5 5936 El Dorado large meadow near mouth of Meeks Creek (w of Highway 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); Homewood Quadrangle 1895 Comment
  SEINET11792456  Amsinckia grandiflora R. L. Oliver 1976-1 El Dorado Comment
  SEINET12479879  Amsinckia intermedia J. Elder 1961-3-18 s.n. El Dorado South Fork of the American River, 6 miles NW of Placerville. 762 Comment
  UCD34369  Amsinckia intermedia Beecher Crampton 1981-4-1 9770 El Dorado South of El Dorado Hills, junction of Whiterock and Latrobe Roads. Comment
  CAS-BOT-BC45104  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCD128837  Anaphalis margaritacea Morris Halperin 1932-8-14 866 El Dorado Strawberry, bank of American River. 1752 Comment
  CAS-BOT-BC269300  Anemone Peter Rubtzoff 1975-5-27 7981 El Dorado U.C. Blodgett Forest Research Station: East Fork of Gaddis Creek, north of U.S. Forest Service Public Road (just north of confluence with West Fork of Gaddis Creek.) Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCD127127  Angelica breweri G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11026 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  HSC71427  Angelica breweri J. M. DiTomaso 1980-9-10 1984 El Dorado 4 mi S of Hwy 50 on Hwy 89, S of Lake Tahoe 1982 Comment
  JEPS33945  Antennaria argentea Alice Ottley 1920-7-2 970 El Dorado Myers; Angora Ridge Comment
  RSA93668  Antennaria argentea F. W. Peirson 1925-7-1 6181 El Dorado State Line, Lake Tahoe, Sierra Nevada 1951 Comment
  SEINET2471064  Antennaria corymbosa K. Christie 2010-8-24 2004 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2804 Comment
  SEINET6735051 Image available Antennaria corymbosa E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3986 El Dorado Washoe Meadows State Park. Angora Meadows, between manholes #5 and #6. 89 Comment
  SEINET2028846 Image available Antennaria dioica Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15307 El Dorado Vicinity of Emerald Bay, Lake Tahoe Comment
  JEPS72527  Antennaria geyeri Gladys L. Smith 1963-7-27 1843 El Dorado Old Hawley Grade 1950 Comment
  UCD42535  Antennaria geyeri Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72524  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2652 El Dorado near Aloha Lake; Pyramid Peak 3042 Comment
  JEPS72526  Antennaria media Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2762 El Dorado summit area Mt. Tallac 2819 Comment
  POM40290  Antennaria rosea George B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
  SBBG7573  Antennaria rosea H. and M. Dearing 1939-7-6 3850 El Dorado Lake Tahoe region Comment
  SEINET191758 Image available Antennaria rosea H. L. Mason 1939-7-8 12162 El Dorado NE end of Fallen Leaf Lake 1951 Comment
  UCD42514  Antennaria rosea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS33975  Antennaria rosea Alice Ottley 1920-6-24 880 El Dorado near Glen Alpine Comment
  UC166768  Antennaria rosea Geo. B. Grant 1906-8-1 46 El Dorado Glen Alpine Sierra Nevada Mts., Lake Tahoe 2133 Comment
  UCD56256  Anthoxanthum odoratum R. Tofsrud; J. Skoss 1947-5-18 25 El Dorado near Strawberry. 1828 Comment
  JEPS72503  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1839 El Dorado Echo Summit area, Old Hawley Grade 1981 Comment
  UC311221  Apocynum androsaemifolium unknown July 1920 El Dorado Strawberry Sierra Nevada, Strawberry Comment
  UCD95547  Aquilegia formosa Mrs. Raus 1935-7-10 s. n. El Dorado Lake Tahoe. Comment
  UCR233286  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2010-9-23 16955 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.4 miles north of its junction with Peavine Ridge Road and Round Tent Canyon Road 1463 Comment
  UCR233435  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2011-9-13 18249 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
  RSA169489  Arabis holboellii var. pinetorum L. S. Rose 1963-7-9 63190 El Dorado 1 mile SW of Meyers. 1982 Comment
  UCD44113  Arabis pycnocarpa var. pycnocarpa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1479 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCR250611  Arabis rectissima var. rectissima George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20896 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  RSA0023101  Arabis repanda John F. Emmel 1995-6-28 1376 El Dorado Sierra Nevada, SW Lake Tahoe region; along trail from Fallen Lake to Angora Lookout. 2012 Comment
  SEINET9298431  Aralia californica Unknown 2009-7-7 15113 El Dorado Sierra Nevada Mountains Foothills Comment
  CAS-BOT-BC128723  Arbutus menziesii G. Thomas Robbins 1943-4-24 1026 El Dorado Above small stream at edge of shady conifer woods, ca. 3 mi. NE of Camino 975 Comment
  UC1614524  Arctostaphylos Charles M. Belshaw 1936-2-29 1535 El Dorado 1 1/4 mi wsw of Volcanoville (n of Otter Creek) 762 Comment
  UCR173907  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10772 El Dorado Northern Sierra Nevada Mountains, about 1.3 miles north of Hwy US-50 on Wrights Lake Road 1677 Comment
  UCR197374  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  RSA633099  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24997 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  RSA633101  Arctostaphylos mewukka Jon E. Keeley 25027 El Dorado S side of Peavine Ridge, road to Soldier Creek. 1230 Comment
  UCD52385  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3058 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  UCD52454  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3057 El Dorado 50 m W of end of spillway of Union Valley Dam; 7 air mi. N of Riverton (Highway 50). 1463 Comment
  UCR170421  Arctostaphylos mewukka subsp. truei George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10029 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  CHSC56293  Arctostaphylos nevadensis K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  RSA140054  Arctostaphylos nevadensis P. L. Johannsen 1934-9-11 491 El Dorado One mile west of Grass Lake. El Dorado National Forest. 2348 Comment
  RSA46944  Arctostaphylos nevadensis G. Thomas Robbins 1943-6-27 1216 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  UCSC001128  Arctostaphylos nevadensis D. J. Norman 1969-6-24 s.n. El Dorado above S. shore of Fallen Leaf Lake, growing in dry rocky soil in Yellow Pine For. in cabin area 1920 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
  RSA121325  Arctostaphylos nissenana H. A. Jensen 1935-4-26 403 El Dorado 1 mile SE of Diamond Springs 579 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
Read comments Jun 4 2008
  RSA633234  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24937 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633236  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24936 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633237  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24935 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA64472  Arctostaphylos nissenana H. L. Mason 1945-02 s.n. El Dorado Placerville Comment
Read comments Jun 22 2012
  SEINET3451937  Arctostaphylos nissenana W. L. Jepson 1938-4-12 18641 El Dorado Diamond Springs, Diamond Springs, 2 miles southeast, near Placerville 500 Comment
  UC1094305  Arctostaphylos nissenana Peter H. Raven with G. Thomas Robbins 1956-4-29 9087 El Dorado near Placerville (head of ravine); Spanish Ravine Comment
  UCD14744  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -8 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
  UCD14747  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -12 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
  UCD14763  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -13 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
  CAS-BOT-BC46666  Arctostaphylos patula Jean L. Pawek 1956-5-26 90 El Dorado Highway 89, on ridge above Emerald Bay. 1828 Comment
  CAS-BOT-BC46667  Arctostaphylos patula Frances Price 1919-6-1 s.n. El Dorado Fallen Lean Lake. 1889 Comment
  SJSU10854  Arctostaphylos patula S. W. Eastman 1958-5-18 El Dorado near Strawberry on Hwy 50 1676 Comment
  UC481591  Arctostaphylos patula H. F. Copeland 1931-7-30 1426 El Dorado below Cathedral Rock (near Fallen Leaf Lake) Comment
  UCD164536  Arctostaphylos patula Peter Rubtzoff 1975-7-22 8206 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E). 1325 Comment
  UCD53305  Arctostaphylos patula Beecher Crampton 1981-5-9 9777 El Dorado Stateline of El Dorado Co. Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  UCR197618  Arctostaphylos patula George K. Helmkamp, E. A. Helmkamp 2008-5-15 13435 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  UCD14720  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -2 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14734  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -16 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14790  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -6 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  CAS-BOT-BC47409  Arctostaphylos viscida subsp. viscida Alice Eastwood 1922-4-8 11132 El Dorado Louisville Comment
  JEPS38869  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-8 18623 a El Dorado 1 1/4 mi s Kelsey Comment
  SBBG123115  Arctostaphylos viscida subsp. viscida G. K. Helmkamp with E. A. Helmkamp 2007-3-11 11616 El Dorado Darling Ridge Rd, 5.2 mi NE of jct of Traverse Crk Rd and St Hwy 49 663 Comment
  UCR184381  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-1-31 11587 El Dorado Foothills, northern Sierra Nevada Mountains, west of Shingle Springs, end of Palmer Drive, 0.5 mi northeast of the junction of Cameron Park Rd and Calif. Hwy 50 402 Comment
  UC570393  Arenaria kingii var. glabrescens Chas. M. Belshaw 1936-8-12 2628 El Dorado 1 1/2 m n Lover's Leap (on Horstail Falls Trail); Sierra Nevada Mts. Comment
  SEINET6652456  Aristolochia californica A. Tiehm, H. Mozingo, M. Williams, E. McPherson 1975-1 626 El Dorado Middle Fork American River 305 Comment
  CAS-BOT-BC82127  Arnica chamissonis Alice Eastwood; John Thomas Howell 1940-6-17 8357 A El Dorado Bijou Comment
  UC29588  Arnica chamissonis W. H. Brewer 1863-8-22 2148 El Dorado Lake Tahoe 1920 Comment
  CAS-BOT-BC82126  Arnica chamissonis S. F. Blake 1927-8-12 10197 El Dorado Richardson's [landing] Landing, near Tallac 1897 Comment
  UC148947  Arnica longifolia H. M. Hall 1910-7-28 8825 El Dorado Heather Lake Sierra Nevada Mountains, Heather Lake 2407 Comment
  RSA95191  Arnica longifolia F. W. Peirson 1931-8-9 9541 El Dorado Great masses where East Trail and Middle Trail join, Mt. Tallac, Sierra Nevada 2622 Comment
  RSA54113  Arnica longifolia subsp. myriadenia J. T. Howell 1946-8-31 22946 El Dorado Mt. Tallac 2896 Comment
  JEPS71783  Arnica mollis Gladys L. Smith 1963-7-28 1983 El Dorado Echo Summit (along US 50) Echo Summit 2194 Comment
  UC175940  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado along n side of Half-moon Lake; Sierra Nevada 2500 Comment
  CAS-BOT-BC85116  Arnica nevadensis Alice Eastwood 1906-7-21 1170 El Dorado Glen Alpine Region - Mt. Tallac Comment
  JEPS35914  Arnica nevadensis Alice Ottley 1920-6-29 922 El Dorado near Fallen Leaf Lodge; Lake Tahoe Region, Fallen Leaf Lake Comment
  CAS-BOT-BC85138  Arnica nevadensis H. M. Hall; H. P. Chandler 1903-7-1 4613 El Dorado Sierra Nevada Mountains, vicinity of Lake Tahoe - Mt. Tallac; in gravel among rocks, to the summit. 2971 Comment
  UC593472  Arnica ovata G. L. Stebbins Jr. 1936-8-13 2031 El Dorado se side of Angora Peak Angora Peak 2286 Comment
  SEINET3097189 Image available Arnica parryi subsp. sonnei Johnnie L. Gentry Jr., Earl Jensen 1968-7-12 2147 El Dorado Half Moon Lake. 2490 Comment
  UCD129285  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12586 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
  UCD129309  Artemisia douglasiana G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11273 El Dorado Northern Sierra Nevada Mountains Foothills. Ice House Road, 2.3 miles south of Union Reservoir Road. 1552 Comment
  UCR179333  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-8-24 11273 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR257171  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22408 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mi NE (63 deg. ) of Somerset 581 Comment
  UCR270630  Artemisia douglasiana John F. Emmel 2001-6-25 1719 El Dorado Sierra Nevada Mtns., southwest Lake Tahoe area, along trail on west side of Fallen Leaf Lake, 0.5 air mile southwest of Cathedral Lake 1963 Comment
  UCD162549  Artemisia norvegica subsp. saxatilis Steve Matson 2006-7-15 1692 El Dorado nSNH; Tahoe Basin; near Carson Pass; Upper Truckee River watershed. On ridgeline near Little Round Top. 2743 Comment
  CAS-BOT-BC93604  Artemisia rothrockii Alice Eastwood 1906-9-5 1312 El Dorado Mt. Tallac - Glen Alpine Region Comment
  CAS-BOT-BC97310  Artemisia tridentata subsp. tridentata W. R. Dudley 1893-6-8 s.n. El Dorado Tallac Hotel 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
  SEINET1908705  Asclepias cordifolia G. K. Helmkamp, E. A. Helmkamp 2008-1 13573 El Dorado Sierra Nevada Mountains: Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River (Pollock Pines 7.5' Q.; open roadside. 716 Comment
  JEPS33841  Aspidotis densa Gladys L. Smith 1964-7-6 2102 El Dorado above Echo Lake 2255 Comment
  SBBG248  Aspidotis densa H. and M. Dearing 1931-7-23 2926 El Dorado Fallen Leaf Lake Comment
  POM215802  Aster breweri Jens Clausen 1932-9-14 643 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  UCR207441  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15248 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  UCR242358  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2010-8-20 16823 El Dorado Northern Sierra Nevada Mountains, junction of Forest Routes 10N98 and 10N39, about 0.1 mile north of Silver Fork Road, 2.4 mi. NW of Hwy 88 2091 Comment
  RSA286216  Aster integrifolius R. F. Thorne 44931 El Dorado Grass Lake Road south of Meyers and North of Luther's Pass. 2195 Comment
Read comments Apr 30 2017
  UCR179311  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11268 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  RSA417710  Aster occidentalis N. C. Cooper 1944-8-20 2598 El Dorado Lake Tahoe, south end 1982 Comment
  SEINET2033536 Image available Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2008-1 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a highway maintenance station and about 100 yards north of CA-50 Comment
  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
  RSA151582  Aster oregonensis subsp. californicus Paul A. Mitchell 1960-8-4 247 El Dorado Emerald Bay State Park, small open area behind maintenence area. 1905 Comment
  UCR253634  Aster subulatus var. ligulatus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20128 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  CAS-BOT-BC177564  Astragalus bolanderi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  SEINET9293236  Astragalus bolanderi Unknown 2009-7-25 15306 El Dorado Sierra Nevada Mountains Comment
  UCR189461  Astragalus bolanderi George K. Helmkamp, E. A. Helmkamp 2007-8-4 12713 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UC306831  Astragalus bolanderi unknown 1918-7-21 El Dorado Mt. Ralston , Mt. Ralston (Sierra Nevada) 2743 Comment
  UC397279  Astragalus bolanderi Miss Helen D. Geis 19 El Dorado Mt. Ralston slope , Mt. Ralston slope (Tahoe Region) Comment
  UCR197239  Astragalus gambelianus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13315 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC178480  Astragalus gambelianus Lillian S. Mott; Phyllis Locher 1967-4-26 6711 El Dorado Road from Rescue to Shingle Sprnigs - Sierra Nevada Comment
  UC702388  Athyrium distentifolium var. americanum Annie M. Alexander and Louise Kellogg 1943-8-28 3504 El Dorado slope above Dick Lake; Sierra Nevada Mts, Lake Tahoe region 2743 Comment
  POM302063  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, D. E. Beetle, Alva Hansen 3947 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  CAS-BOT-BC68684  Athyrium filix-femina var. californicum G. L. Stebbins; D. L. Smith 1976-5-31 C 7621 El Dorado Near south side of South Fork American River below Slab Creek Dam, at mouth of Iowa Creek. 502 Comment
  JEPS20852  Athyrium filix-femina var. cyclosorum G. Thomas Robbins 1956-9-14 3783 El Dorado ca. 1/2 mi nw of Echo Summit (along U.S. Hwy 50) 2225 Comment
  SEINET3282776 Image available Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-5-1 11921 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  SACT000375  Avena barbata J. Wilson 1982-3-27 El Dorado Metamorphic, chaparral, disturbed area; slope/aspect 2 deg./SW 371.8 Comment
  SEINET5336148  Avena fatua D. Neal 1960-3-21 R- 43 El Dorado near Hwy 50, ca. 2 mi E of Auburn 396 Comment
  UCR51755  Baccharis pilularis C. B. Wolf 1934-10-2 06143 El Dorado Road to Placerville, .5 mi. above El Dorado 550 Comment
  RSA213048  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6142 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 Comment
  POM162542  Balsamorhiza hookeri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
  CDA36416  Balsamorhiza sagittata M. Beyers, G. F. Hrusa 2011-7-2 1006 El Dorado Sierra Nevada: Shealor Lakes. 2316 Comment
  SEINET12090859  Berberis piperiana Unknown 1966-1 724 El Dorado In two areas of Pine Hill ridge. From N end of hill above the road Comment
  UCD129570  Bidens frondosa G. K. Helmkamp; E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive. 530 Comment
  CAS-BOT-BC16811  Boechera John Thomas Howell 1925-7-6 1399 El Dorado Trail to top of Mount Tallac, Lake Tahoe region. Comment
  UC855434  Boechera pinetorum Lewis S. Rose 1941-7-9 41301 El Dorado Rubicon Point Lake Tahoe 1950 Comment
  UCD165892  Boechera pinetorum Ellen Dean; with Mayra Huerta 2016-8-2 9206 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 Comment
  SEINET12004223  Boechera retrofracta H. H. Heller 1938-1 717 El Dorado Stanford Camp, Fallenleaf Comment
  UCD147696  Boechera stricta Allyson Ayalon; Lucie Jerabkova 2012-7-1 74 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD165608  Botrychium multifidum Ellen Dean; with Daniel McNair 2016-6-10 8954 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. 2057 Comment
  UC858901  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado on the Lincoln Highway 5 mi e Kyburz 1524 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
  UCD32579  Brachypodium distachyon Beecher Crampton 1954-5-28 1933 El Dorado El Dorado County, road to Rescue, 4 miles east of Folsom, in foothill area. Comment
  SEINET3238892 Image available Brassica rapa George K. Helmkamp, E. A. Helmkamp 2008-2-9 13129 El Dorado Sierra Nevada Mountains Foothills: along CA-49, 1.9 miles S of El Dorado. 494 Comment
  UCR253618  Brassica rapa George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20124 El Dorado East end of Sacramento Valley, El Dorado Hills; 100 yards east of Golden Foothill Parkway on Cypress Point Ct. (cul-de-sac), 0.7 mile south of Windfield Parkway 159 Comment
  CAS-BOT-BC36731  Brassica rapa John Thomas Howell 1954-5-16 29618 a El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  CAS-BOT-BC36732  Brassica rapa Alice Eastwood 1906-7-25 1019 El Dorado Glen Alpine Region. Glen Alpine road. Comment
  CAS-BOT-BC127792  Brickellia grandiflora John Thomas Howell 1946-8-30 22909 El Dorado Upper Angora Lake 2286 Comment
  UCD42593  Brickellia grandiflora Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD57414  Briza minor G. K. Helmkamp; Elizabeth Helmkamp 2006-5-19 10480 El Dorado Northern Sierra Nevada. Lake Oaks mobile home park. Corner of Pleasant Valley Road and Patterson Drive. Diamond Springs. 536 Comment
  CAS-BOT-BC344951  Brodiaea Peter Rubtzoff 1975-7-10 8176 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  SD632  Brodiaea elegans subsp. elegans Unknown May 1914 El Dorado Cove. Comment
  SEINET10534049  Brodiaea hyacinthina Charles M. Belshaw 1936-8-12 Belshaw 2633 El Dorado Horsetail Falls Trail, 1 1/2 miles north of Lover's Leap, Placerville-Tahoe Road. In wet shallow pockets of silt with Bolanderi, Mimulus arenarius and Potentilla douglasii. 7000 feet. Comment
  SEINET8194048  Brodiaea minor W. Roderick 1967-6-11 s.n. El Dorado Cool. 610 Comment
  CAS-BOT-BC484577  Brodiaea purdyi Catherine Best 1992-5-9 s.n. El Dorado At the intersection of Greenstone & Boles rds., north of Shingle Springs Comment
  UCR207439  Bromus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15246 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  SBBG22661  Bromus carinatus M. S. Walters 1960-6-25 El Dorado Hwy 89, 3.6 mi N of Alpine-Eldorado County line 2225 Comment
  SEINET4345424  Bromus carinatus E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4085 El Dorado Southern part of Washoe Meadows State park 1934 Comment
  UCD165621  Bromus carinatus Ellen Dean 2016-6-10 8968 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  UCR231114  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16725 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
  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
  JEPS75157  Bromus carinatus var. carinatus Gladys L. Smith 1963-7-28 1944 El Dorado trail from Audrain Lake to U.S. 50, Echo Summit area Audrain Lake; Echo Summit area 2164 Comment
  UCR249154  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20878 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  CAS-BOT-BC148831  Bromus carinatus var. marginatus John Thomas Howell 1954-5-17 29671 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  UCR173474  Bromus diandrus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10491 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  UC336788  Bromus hordeaceus unknown June 1889 El Dorado Lake Tahoe Comment
  UC907614  Bromus laevipes G. Thomas Robbins 1943-6-10 1157 El Dorado about 3 mi e of Camino (above North Fork Webber Creek) 975 Comment
  UCD58916  Bromus laevipes J. D. Skoss 1947-5-20 s.n. El Dorado High Sierras. Comment
  SACT000629  Bromus madritensis J. Wilson 1985-5-11 El Dorado East of ridge top of southwest of Mount Ararat, Bacchi's Ranch (Highway 49), east of Pilot Hill; metamorphic, savanna, grazed range land 487.0 Comment
  RSA792251  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-7 10835 El Dorado Northern Sierra Nevada Mountains.: Wright's Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  SACT000801  Calamagrostis canadensis H. Jenkins 1937-4-5 El Dorado 2 miles south of Echo Summit Comment
  UCD57225  Calamagrostis canadensis G. L. Stebbins Jr. 1942-8-31 3327 El Dorado 1/2 mile west of Fallen Leaf, on road to Glen Alpine. 1950 Comment
  UCSB63751  Calamagrostis canadensis Janeway, L.; Schroeder, Eric 1998-9-3 El Dorado Along the E side of Highway 50 and along Meadow Creek; 1.7 mi SE of Echo Summit (T11N, R18E, NW1/4 of NE1/4 of sec. 20, Echo Lake Quad); Lake Tahoe Basin Management Unit Eco-plot 19-972 2142 Comment
  UCD142890  Calamagrostis stricta subsp. stricta Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7984 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  UCD150243  Calamagrostis stricta subsp. stricta Ellen Dean 2014-8-12 8573 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on north side of General Creek, east of westernmost bridge connecting North and South Fire Roads. 1959 Comment
  SEINET195490  Calocedrus decurrens G. T. Robbins 1944-2-6 1484 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  UCD132880  Calocedrus decurrens G. K. Helmkamp; E. A. Helmkamp 2007-9-26 13018 El Dorado Foothills of Northern Sierra Nevada Mountains: Bonetti Road, 1.1 miles south of its junction with Mormon Emigrant Trail, east of Jenkinson Lake. 1189 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
  UC1614089  Calochortus albus Charles M. Belshaw 1935-5-25 899 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada, Diamond Springs Comment
  UCD19811  Calochortus albus C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1054 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  UC747539  Calochortus coeruleus G. Thomas Robbins 1944-6-18 1727 El Dorado along Capps Crossing road Camp Creek Ridge 1371 Comment
  UC422999  Calochortus leichtlinii R. L. Pendleton and F. M. Reed 1907-7-25 1250 El Dorado Lily Lake to Glen Alpine; Lake Tahoe Region 2026 Comment
  CAS-BOT-BC487957  Calochortus leichtlinii Elsie Zeile Lovegrove 1951-9-22 s.n. El Dorado Edge of open woods,Richardson's, Richardson's 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
  SD240791  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2011-5-24 17368 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road (Slate Mountain 7.5'Q) 1073 Comment
  UCR242763  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2011-5-24 17368 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  CAS-BOT-BC492613  Calochortus monophyllus Clarence R. Quick 1960-5-20 60 -5 El Dorado East of Georgetown Comment
  UC423006  Calochortus nudus Francis Ramaley 1917-5-20 11290 El Dorado 10 mi e Placerville Comment
  SEINET4996658  Calochortus superbus Unknown 1995-6-17 06 El Dorado near Placerville, CA Comment
  JEPS60526  Caltha leptosepala Alice M. Ottley 1920-7-10 1151 El Dorado Susie Lake near Fallen Leaf Lake. Comment
  UC13940  Caltha leptosepala Chesnut and Drew 1890-8-13 El Dorado Glen Alpine; Lake Tahoe Region, Glen Alpine Comment
  JEPS20231  Calycadenia multiglandulosa Helen-Mar Wheeler 1941-8-18 451 El Dorado near Bridge 2503 (along Highway 50, about halfway between Placerville and Folsom) 335 Comment
  UC1614166  Calycadenia multiglandulosa Charles M. Belshaw 1935-5-25 882 El Dorado Sierra Nevada foothills, Diamond Springs Comment
  UC177016  Calycadenia multiglandulosa Katharine Brandegee 1914-8-1 El Dorado between Camino and Placerville Comment
  UC337232  Calycadenia multiglandulosa Mrs. K. Curran 1883-8-1 El Dorado Salmon Falls Comment
  UC89033  Calycadenia multiglandulosa Katharine Brandegee 1888-8-1 El Dorado Salmon Falls Comment
  CAS-BOT-BC270512  Calycadenia multiglandulosa David D. Keck 1932-6-29 1545 El Dorado 1.1 miles NE of Smithflat, just SW of Eddy Tree Breeding Station, near Placerville 700 Comment
  CAS-BOT-BC270527  Calycadenia multiglandulosa David D. Keck 1932-6-29 1545 El Dorado 1.1 miles NE of Smithflat, just SW of Eddy Tree Breeding Station, near Placerville 700 Comment
  UC175017  Calycadenia truncata Katharine Brandegee 1914-8-1 El Dorado between Placerville and Camino Comment
  CAS-BOT-BC275356  Calycadenia truncata var. truncata John Thomas Howell 1930-10-12 5582 El Dorado 1 mile from Eldorado on road to Placerville Comment
  UCR231116  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16723 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCD100411  Calyptridium umbellatum Herbert B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  SEINET181204  Calyptridium umbellatum Bassett Maguire, R Maguire; C. B. Maguire 1934-6-4 15324 El Dorado Sierra Nevada 25 mi E Placerville 1219 Comment
  UCD19886  Calyptridium umbellatum C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -11 El Dorado El Dorado National Forest, Rubicon River. Comment
  UCD58141  Calystegia stebbinsii Chuck Hughes 2007-4-6 8 El Dorado El Dorado Co. 413 Comment
  SEINET3991664  Camassia leichtlinii Unknown 1944-7-30 El Dorado Willow Flat Trail., 4 mi NE of Wrights Lake. 2438 Comment
  UCD138348  Camassia leichtlinii subsp. suksdorfii P. B. Kennedy 1920-8-13 66 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  RSA32313  Camassia leichtlinii subsp. suksdorfii G. Thomas Robbins 1943-8-15 1348 El Dorado In drainage streamlet of Grouse Lake, 2.5 miles northeast of Wrights Lake Comment
  UCR173971  Camassia quamash George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10687 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 10.6 miles south of Wentworth Springs Road (just south of the Jones Fork of Silver Creek) 1509 Comment
  SD239508  Camassia quamash subsp. quamash G. K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16584 El Dorado Northern Sierra Nevaa Mountains: southernmost point of Wright's Lake, 5.6 mi NE (33a^z) of Kyburz (Pyramid Peak 7.5'Q) 2085 Comment
  UC914188  Camissonia contorta H. S. Reed 1941-5-4 El Dorado Coloma Comment
  UCR248536  Campanula prenanthoides George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22032 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
  UCR257954  Campanula prenanthoides George K. Helmkamp, Amy Barnes 2014-7-28 22961 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  JEPS72040  Cardamine breweri Gladys L. Smith 1964-7-5 2077 El Dorado along U.S. 50 2 mi w Echo Summit (Pow-wow bog); , w of Echo Summit 2133 Comment
  UCD142001  Cardamine breweri Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7828 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. Near southwest corner of bridge connecting North Fire Road with South Fire Road. 1968 Comment
  UCR184836  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-3-10 11603 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-BC18231  Carex John Thomas Howell 1963-7-12 39864 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  UCD149441  Carex G. Ledyard Stebbins 1976-9-25 76267 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  UCR194855  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12211 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
  CAS-BOT-BC18232  Carex John Thomas Howell 1945-9-29 21544 El Dorado Desolation Valley. Comment
  CAS-BOT-BC327738  Carex Peter Rubtzoff 1974-6-4 7550 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  RSA0023114  Carex Peter Rubtzoff, John Thomas Howell 1973-7-17 7070 El Dorado UC Blodgett Forest Research Station, Mutton Creek 0.3 miles south of County Road (gate). Comment
  UCD44158  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1524 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  SEINET11310094 Image available Carex abrupta Unknown 2010-1 25319 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). Comment
  CAS-BOT-BC17888  Carex angustata John Thomas Howell 1946-9-1 22960 El Dorado Echo Summit. Comment
  UCD148632  Carex angustata Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8383 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1917 Comment
  UCD61740  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4271 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD73024  Carex angustata Ellen Dean; Tamara Sasaki 2007-8-26 4548 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  SD81104  Carex angustata Darley F. Howe 1971-7-2 El Dorado Eldorado National Forest; in Lake Tahoe. 1890 Comment
Read comments Jul 10 2010
  UCD34419  Carex athrostachya Beecher Crampton 1982-7-30 9846 El Dorado Stateline. Comment
  JEPS109277  Carex bolanderi D. W. Taylor 2004-7-9 19178 El Dorado Loon Lake Road, Chipmunk Butte, 0.75 miles E of Schlein Ranger Station Comment
  UCR249346  Carex bolanderi Peter Rubtzoff 1974-8-20 7824 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters 1337 Comment
  UCR249347  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  RSA0015578  Carex bolanderi Peter Rubtzoff 1975-7-23 8224 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Near the road south of the creek. Comment
  UCD165996  Carex brainerdii Daniel M. McNair 2016-6-20 2143 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. The Rubicon Trail. 2007 Comment
  CAS-BOT-BC64993  Carex brainerdii Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 cutoff, ca 0.05 mi S of junction with Loop Road (compartment 90E). 1277 Comment
  UCD150191  Carex cusickii Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8534 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Western side of park, SE of intersection of Mountain Meadow Road and N Upper Truckee Road. 1929 Comment
  CAS-BOT-BC520402  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-19 7182 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Rd (Comp. 150E) 1295 Comment
  CAS-BOT-BC34430  Carex davyi John Thomas Howell 1946-8-31 22954 El Dorado Northeast of Gilmore Lake. 2682 Comment
  UC1063  Carex davyi Ezra Brainerd 1897-7-13 El Dorado above Slippery Ford; Sierra Nevada Mountains 1920 Comment
  UC1537175  Carex densa Gordon H. True Jr. 1936-4-9 416 El Dorado Hills between Eldorado and Shingle Springs 457 Comment
  CAS-BOT-BC20554  Carex diandra Roxana S. Ferris; Ledyard Stebbins 1947-7-27 11627 El Dorado Grass Lake. North side of Luther Pass. Comment
  RSA364205  Carex diandra Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47231 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UCD61758  Carex disperma Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4289 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  SEINET7557797 Image available Carex echinata Ray Tallent 1987-7-26 828 El Dorado Desolation Wilderness: Lake Sylvia Area. S of Lyons Creek Trail. 2438 Comment
  UCR208516  Carex echinata Peter Rubtzoff, J. T. Howell 1973-7-18 7111 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
  UCR208517  Carex echinata Peter Rubtzoff 1975-6-24 8104 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, East Fork Gaddis Creek, north of Mutton Creek Road crossing 1296 Comment
  UCD140313  Carex feta Peter Rubtzoff; John Thomas Howell 1973-7-18 7115 El Dorado Sierra Nevada. Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  UCD61687  Carex filifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4231 El Dorado Washoe Meadows State Park. Eastern edge of park, west side of Sawmill Road, opposite Echo View Drive. 1923 Comment
  CAS-BOT-BC20184  Carex filifolia var. erostrata Verne Grant; Alva Grant 1946-7-18 7716 El Dorado By Upper Echo Lake. 2316 Comment
  UC1109183  Carex filifolia var. erostrata Verne Grant, Alva Grant 1946-7-18 7716 El Dorado by Upper Echo Lake 2316 Comment
  UCD149276  Carex fracta G. L. Stebbins 1976-6-2 7635 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  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
  UC55230  Carex helleri H. M. Hall and H. P. Chandler July, 1903 4663 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2590 Comment
  CAS-BOT-BC22096  Carex heteroneura G. L. Stebbins 1977-7-29 7792 El Dorado Northeast end of Wrights Lake 2118 Comment
  CAS-BOT-BC22097  Carex heteroneura P. B. Kennedy 1920-9-19 220 El Dorado El Dorado National Forest. Rockbound Trail. 2438 Comment
  SEINET7561555 Image available Carex hirtissima M. J. Waterway, M. J. Lechowicz 1984-4-26 3075 c El Dorado On W side of Hwy 193, ca 1 mi S of the jct of 193 and the Georgetown-Westminister Springs Road in downtown Georgetown. Comment
  CAS-BOT-BC28166  Carex hoodii W. R. Dudley 1900-6-28 s.n. El Dorado Tallac Comment
  CAS-BOT-BC28167  Carex hoodii Hilda H. Heller 1938-7-28 758 El Dorado Fallen Leaf Comment
  HSC92382  Carex hystericina D. H. Norris 1984-8-30 71178 El Dorado Near Round Lake, El Dorado National Forest 2400 Comment
  UCR174201  Carex illota George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10586 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CHSC73326  Carex integra L. P. Janeway; Eric Schroder 1998-8-20 6128 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  CHSC73327  Carex integra L. P. Janeway; Eric Schroder 1998-9-2 6248 El Dorado Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  UCD72694  Carex integra Ellen Dean; T. Sasaki 2007-7-23 4416 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  CAS-BOT-BC7710  Carex integra Mrs. H. C. Cantelow 1936-7-26 s.n. El Dorado Luther Pass. Comment
  UCR208514  Carex laeviculmis Peter Rubtzoff 1975-7-22 8202 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Dark Canyon road c. 0.4 mi. west of junction with Mutton Creek Road 1296 Comment
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  UCD140493  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-18 7110 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E). 1301 Comment
  RSA51941  Carex lemmonii J. T. Howell 1946-9-1 22969 El Dorado Echo Summit. 2256 Comment
  SEINET10949984  Carex lenticularis Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3934 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Lake margin. 2286 Comment
  CAS-BOT-BC31232  Carex lenticularis var. impressa W. R. Dudley 1894-8-29 s.n. El Dorado Lake of the Woods. Comment
  UCD166026  Carex lenticularis var. lipocarpa Daniel M. McNair; with Ellen Dean 2016-7-19 2176 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC31444  Carex leporinella John Thomas Howell 1946-8-31 22951 El Dorado Mt Tallac Comment
  CHSC73219  Carex luzulina L. P. Janeway 1998-8-5 5947 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
  SEINET7566755 Image available Carex mariposana Ray Tallent 1987-7-26 829 El Dorado Desolation Wilderness, along Lyons Creek Trail just within Wilderness Area. 2316 Comment
  CAS-BOT-BC32197  Carex multicaulis John Thomas Howell 1943-7-27 18889 El Dorado Silver Fork of American River. 1432 Comment
  SEINET7568507 Image available Carex multicostata Andrew L. Hipp 1999-7-16 867 El Dorado South Lake Tahoe, Desolation Wilderness, in Eldorado National Forest, trail leading to Mt. Tallac from trailhead at Spring Creek Road, ca 1/2 mi from trailhead. 2103 Comment
  UCD74082  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-12 12 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2292 Comment
  UCR250153  Carex multicostata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20924 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  SEINET7486010 Image available Carex multicostata Peter F. Zika 2010-8-10 25313 El Dorado W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) Comment
  CHSC73221  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-7-27 5851 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at western edge of South Lake Tahoe. 1905 Comment
  UCD44216  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1582 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD60353  Carex nebrascensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3940 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  CAS-BOT-BC119757  Carex nebrascensis Martin Simon Jussel 1941-7-11 s.n. El Dorado Lake Tahoe at Bijou. Comment
  RSA78520  Carex nebrascensis F. W. Peirson 1937-7-28 13607 El Dorado State Line, Lake Tahoe. 1905 Comment
  UC1729959  Carex pachystachya L. P. Janeway, Eric Schroder 1998-8-17 6056 El Dorado large meadow along Upper Truckee River about 0.6 mi se of Highway 50 (South Lake Tahoe Quadrangle); Upper Truckee River, South Lake Tahoe Quadrangle 1900 Comment
  SEINET13695200  Carex praegracilis E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3968 El Dorado Washoe Meadows State Park, Angora Meadows, vicinity of sewer manhole #1 1922 Comment
  CAS-BOT-BC118731  Carex preslii R. Tallent 1987-8-5 870 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  UCR92769  Carex preslii F. M. Reed, R. L. Pendleton 1907-7-24 1643 El Dorado Sierra Nevada Mtns., Lake Tahoe region [west of Fallen Leaf Lake]: summit of Mount Tallac above Glen Alpine Springs 2957 Comment
  UCD165566  Carex rossii Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8864 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1945 Comment
  SEINET7573818 Image available Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi SW of Meyers. 1981 Comment
  SEINET3907581  Carex rostrata Kenneth R. Genz 1978-8-1 8758 El Dorado Sierra Nevada, from Camp Cody, Boy Scouts of American River.; 0 2195 Comment
  SEINET2471061  Carex scopulorum var. bracteosa K. Christie 2010-8-24 2001 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows (in the eastern meadow complex). 2811 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
  CHSC109969  Carex senta Peter F. Zika 2010-8-10 25314 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH). 2365 Comment
  UCD149277  Carex senta G. L. Stebbins 1976-6-2 7633 El Dorado Along Rock Creek, 7 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 609 Comment
  UC1586912  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2889 El Dorado w side Grass Lake (along road 89); El Dorado National Forest 2350 Comment
  UCR219664  Carex spectabilis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16565 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UCD80252  Carex subfusca CNPS SN Foothill Team 2005-5-15 SNFN 0260 El Dorado BLM Pine Hill Preserve Greenwood Creek Unit. This plot and stand are on the SW-facing bank adjacent to Hastings Creek which flows SE. Take Highway 49 to 4 miles south of Pilot Hill and less than 5 miles from Coloma. Park near gate and take trail down to Hastings Creek heading southeast (take left at trail divide where trail heads toward the American River, take an immediate right towards the creek). 256 Comment
  UCD72946  Carex utriculata Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4512 El Dorado Washoe Meadows State Park. North of fen system along trail/old road. 1948 Comment
  UCD81292  Carex utriculata Ellen Dean; T. Sasaki 2007-7-23 4375 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
  UC1532806  Carex vesicaria Robert F. Thorne, L. DeBuhr 1975-8-23 47226 El Dorado N. Luther Pass; Grass Lake 2346 Comment
  JEPS17557  Castilleja Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5156 El Dorado 3 mi e Placerville (directly e of and above Smiths Flat, on ridge toward the sw of the Institute of Forest Genetics) 792 Comment
  RSA296410  Castilleja affinis R. C. Bacigalupi 1951-5-13 3298 El Dorado On grade to Georgetown, 2.9 mi. E. of Greenwood store. (near Formis on topog. sheets) 701 Comment
  CHSC56337  Castilleja applegatei K. R. Stern 1985-6-14 8127 El Dorado Echo Summit. 2225 Comment
  UC495582  Castilleja applegatei subsp. pallida Merle Randall El Dorado 0.25 mi from top of Hawley Grade; Lake Tahoe Region Comment
  CAS-BOT-BC255483  Castilleja applegatei var. pinetorum G. Thomas Robbins 1945-7-8 2045 El Dorado Woods near Al Tahoe, Lake Valley 1920 Comment
  JEPS81851  Castilleja densiflora subsp. densiflora L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5864 El Dorado 0.4 mi se El Dorado Hills exit (on U.S. Hwy 50, on Latrobe Road) Comment
Read comments Dec 13 2007
  CDA10922  Castilleja foliolosa G. F. Hrusa 1994-4-28 11834 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UC907617  Castilleja lacera G. Thomas Robbins 1944-5-22 1627 El Dorado 2-3 mi e Placerville 762 Comment
  UC886505  Castilleja lineariloba Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  JEPS71631  Castilleja miniata Gladys L. Smith 1963-7-28 1954 El Dorado trail from Audrain Lake to U.S. Hwy 50 2179 Comment
  JEPS9829  Castilleja miniata H. M. Wheeler 1941-8-12 427 El Dorado 4 mi s Meyers P.O. (Highway 89 (Upper Truckee River), old sawmill) 1950 Comment
  UCR175706  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2006-7-10 10933 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  JEPS3084  Castilleja nana Lulu Newlon 1920-7-10 77 a El Dorado Desolation Valley Comment
  JEPS71680  Castilleja nana Gladys L. Smith 1964-7-6 2140 El Dorado trail from Upper Echo Lake to Desolation Valley 2621 Comment
  SEINET208723 Image available Castilleja nana Unknown 1968-7-12 2138 El Dorado Half Moon Lk. NW of Fallen Leaf Lk. 2487 Comment
  UC54611  Castilleja nana H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4724 El Dorado Pyramid Peak; Sierra Nevada Mountains 2926 Comment
  UC907728  Castilleja parviflora G. Thomas Robbins 1943-7-25 1302 El Dorado ca 2 mi nw Echo Lake (at edge of Haypress Meadows); Haypress Meadows 2438 Comment
  JEPS3125  Castilleja pilosa Helen-Mar Wheeler 1941-8-14 431 El Dorado n of Bijou (Sapphire Meadow, on ground only a few feet above the level of Lake Tahoe); Lake Tahoe, Sapphire Meadow 1905 Comment
  JEPS71679  Castilleja pilosa Gladys L. Smith 1971-7-9 3066 El Dorado Haypress Meadow 2499 Comment
  SBBG68612  Castilleja pilosa Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCD55374  Castilleja pilosa Ellen Dean; Mark Bibbo 2006-7-19 3224 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCD15689  Castilleja subinclusa subsp. franciscana David Uyeno 1989-6-4 1 El Dorado Base of Pine Hill. 451 Comment
  UC187800  Castilleja subinclusa subsp. subinclusa Katharine Brandegee 1907-5-16 El Dorado New York Ravine Comment
  UCD55377  Castilleja tenuis Ellen Dean; Mark Bibbo 2006-7-19 3227 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UC1070983  Ceanothus cordulatus G. Burks 1931-9-25 2 El Dorado 1 mi ne Ham's Station; Pyramid Peak quad 1371 Comment
  UC1281511  Ceanothus cordulatus H. E. McMinn and G. Townsley Aug 1941 5354 El Dorado vicinity of Lookout Mt. and Jackson Springs Comment
  UC452579  Ceanothus cordulatus R. L. Pendleton and F. M. Reed 1907-7-23 984 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UCD111396  Ceanothus cordulatus Ray Prag 1971-7-12 208 El Dorado Rubicon Bay Vista Subdivision, Lake Tahoe. Comment
  UCD19254  Ceanothus cordulatus Van M. Mar 1989-7-13 17 El Dorado northernmost part of Saddle Rd. 2133 Comment
  UCD40257  Ceanothus cordulatus Rodney Gale Myatt 1972-6-1 1610 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC49346  Ceanothus cuneatus Nancy Kittle 1981-3-22 027 El Dorado Along U.S. Highway 50 for a 10 mile stretch east of Folsom 700 Comment
  CAS-BOT-BC49347  Ceanothus cuneatus G. Thomas Robbins 1943-4-10 989 El Dorado On canyonside above North Fork Webber Creek, 3 mi. e. of Camino 1036 Comment
  HSC26646  Ceanothus cuneatus Thomas W. Nelson 1972-11-26 713 El Dorado Comment
  JEPS42303  Ceanothus integerrimus W. L. Jepson 1938-4-7 18608 El Dorado near Placerville (Spanish Ravine) 640 Comment
  SACT002939  Ceanothus integerrimus J. Wilson 1985-8-26 El Dorado Second major side canyon east of Middle and North Fork of American River. 277.368 Comment
  UCR232640  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2011-10-13 18411 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines at the south side of the bridge over the South Fork American River 611 Comment
  UCR249157  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20874 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  RSA49092  Ceanothus integerrimus var. californicus Verne Grant, Alva Grant 1949-7-28 8808 El Dorado Below Camp Sacramento on Hwy 50. 1829 Comment
  CDA32245  Ceanothus integerrimus var. macrothyrsus M. Beyers 2010-8-2 738 El Dorado Immediately north of State Route 88. 1512 Comment
  UC1299514  Ceanothus lemmonii Freed W. Hoffman 1949-5-13 3180 El Dorado Serpentine soil 8.3 miles north of Latrobe on Latrobe-Shingle Springs road Comment
  CDA35579  Ceanothus lemmonii Cowley 1929-5-8 El Dorado Youngs Post Office. 0 Comment
  CAS-BOT-BC51164  Ceanothus leucodermis Peter H. Raven; G. Thomas Robbins 1956-4-29 9120 El Dorado 0.3 miles from Youngs (Somerset) on road to Auburn Comment
  JEPS42273  Ceanothus leucodermis A. E. Wieslander 1927-6-6 El Dorado s side Middle Fork Cosumnes River (near Bakers Ford) Comment
  UC1070833  Ceanothus leucodermis P. L. Johannsen 1931-7-31 15 El Dorado Consumnes River - North Fork Placerville quad. 396 Comment
  UC101842  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC101861  Ceanothus palmeri Katharine Brandegee 1907-5-18 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  UC1071196  Ceanothus palmeri G. Burks 1932-6-1 7 El Dorado near Dormody's; Sacramento Quad., near Dormody's 335 Comment
  CAS-BOT-BC51900  Ceanothus parvifolius John Thomas Howell 1954-5-16 29625 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC83726  Ceanothus prostratus D. O. Burge; C. Miller 2007-6-15 952 b El Dorado El Dorado National Forest 1810 Comment
  JEPS42158  Ceanothus prostratus W. H. Shockley 1888-6-1 El Dorado Lake Tahoe Comment
  UCR173802  Ceanothus prostratus George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10600 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  RSA167791A  Ceanothus pumilus Robert F. Thorne, Percy C. Everett 1964-4-16 33765 El Dorado Yellow pine forest on N slope of Pine Hill, 3-4 miles ENE of Rescue. 610 Comment
  CDA35682  Ceanothus roderickii K. S. Buchanan 1971-3-24 El Dorado Pilot Hill, north of Shingle Springs. 0 Comment
  SEINET11242794  Ceanothus sorediatus K. Brandegee 1907-5-18 s.n. El Dorado Simpson's Ranch, Sweetwater Creek. Comment
  JEPS13541  Ceanothus tomentosus Rimo Bacigalupi with G. T. Robbins 1955-5-21 5159 El Dorado 1.5 mi N of Pleasant Valley (along Camino--Pleasant Valley road, Webber Creek drainage) 762 Comment
  RSA6768  Ceanothus tomentosus Carl B. Wolf 1933-5-25 4955 El Dorado 1.5 miles from Rescue on road to Placerville only small colony. 366 Comment
  JEPS72620  Ceanothus velutinus Gladys L. Smith 1972-7-17 3608 El Dorado ridge between Cascade Lake and Emerald Bay 2194 Comment
  UC496448  Ceanothus velutinus Merle Randall 1930-6-18 El Dorado Lake Tahoe Region [Bayview, Emerald Lake] Lake Tahoe Region 2103 Comment
  CAS-BOT-BC83865  Ceanothus vestitus Dylan O. Burge 2009-4-24 1112 b El Dorado City of Cameron Park, E of Cameron Airpark 390 Comment
  UCD150018  Cenchrus spinifex G. Ledyard Stebbins 1977-8-7 77138 El Dorado South of Camino, on road to Pleasant Valley. (Exact location unknown. Coordinates estimated by label maker.) 853 Comment
  UCR178759  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2006-9-20 11410 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC288557  Centromadia fitchii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC288552  Centromadia fitchii Marcus E. Jones 1982-9-20 3364 El Dorado St Lawrence Comment
  UC565392  Cephalanthera austiniae Mrs. E. F. Lane 1937-6-8 El Dorado canyon near creek Georgetown Comment
  UCD20178  Cephalanthera austiniae Bijan Dehgan; Jack Major 1969-5-31 s.n. El Dorado Rubicon Canyon Rd., Lombardi Springs, 6 miles east of Blodgett, near Georgetown. 1371 Comment
  CAS-BOT-BC222989  Cephalanthus occidentalis H. F. Copeland 1940-6-24 1639 El Dorado Between Mormon Island and Salmon Falls Comment
  JEPS5067  Cephalanthus occidentalis var. californicus H. F. Copeland 1940-6-24 1639 El Dorado between Mormon Island and Salmon Falls Comment
  UCD61765  Cerastium fontanum subsp. vulgare Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4296 El Dorado Washoe Meadows State Park. In fen system north of largest fen. 1934 Comment
  UCD98046  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11756 El Dorado Northern Sierra Nevada Mountains; junction of French Creek Road and Lost Creek Road, just north of Frenchtown. 366 Comment
  UCR222569  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15882 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCD83786  Ceratophyllum demersum Lars W. J. Anderson 21-22 May 2009 WP 455 b El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 455. Comment
  UC747008  Cercocarpus ledifolius var. ledifolius G. Thomas Robbins 1945-8-12 2136 El Dorado along trail to Freel Peak (above shore of Star Lake) 2804 Comment
  UCR179217  Chaenactis douglasii var. alpina George K. Helmkamp, E. A. Helmkamp 2006-9-12 11374 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  CAS-BOT-BC277633  Chaenactis glabriuscula var. megacephala G. Thomas Robbins 1945-4-22 1864 El Dorado Along U. S. Highway 50, 3 miles east of Shingle Springs 457 Comment
  CAS-BOT-BC140771  Chamaebatia foliolosa Peter H. Raven; G. Thomas Robbins 1956-4-29 9109 El Dorado Bridge on North Fork of Cosumnes River at road n.w. of Youngs (Somerset) Comment
  SD237628  Chamaesaracha nana G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15072 El Dorado Sierra Nevada Mountains: Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 miles NE (74a^z) of Pollock Pines (Riverton 7.5'Q) 1641 Comment
  BFRS140 Image available Chamaesyce Peter Rubtzoff 1972-9-20 6939 El Dorado Blodgett Forest: Mutton Creek area ca. 0.2 mile south of County Road (Comp. 360R) Comment
  UCR242023  Chamaesyce maculata George K. Helmkamp, E. A. Helmkamp 2012-9-17 19864 El Dorado Northern Sierra Nevada Mountains Foothills, north of Pollock Pines, along Forebay Road at South Fork American River 564 Comment
  CDA32175  Chamaesyce serpyllifolia M. Beyers 2010-8-2 734 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD42451  Chamerion angustifolium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC166033  Chamerion angustifolium subsp. circumvagum Elsie Zeile Lovegrove 1941-9-18 s.n. El Dorado Lily Lake. Lake Tahoe Basin Comment
  JEPS72723  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1941 El Dorado trail from Audrain Lake to U.S. 50 (along stream bank); Echo Summit area 2164 Comment
  SEINET5344166  Chamerion angustifolium var. canescens C. W. Lantz 1920-1 460 El Dorado Along stream, Glen Alpine Creek, Fallen Leaf Lake 1981 Comment
  JEPS73122  Cheilanthes gracillima Gladys L. Smith 1972-7-20 3329 El Dorado above Glen Alpine Spring (trail to Lake Gilmore) 2225 Comment
  UC399609  Cheilanthes gracillima unknown El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UC747645  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado slope above Slab Creek near its juncture with S Fork American River 609 Comment
  UCD40254  Cheilanthes gracillima Rodney Gale Myatt 1972-6-1 1614 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  CAS-BOT-BC68289  Cheilanthes gracillima G. Thomas Robbins 1944-4-23 1546 El Dorado On slope above Slab Creek near its juncture with South Fork American River 609 Comment
  CAS-BOT-BC58987  Chimaphila Peter Rubtzoff 1974-7-18 7695 El Dorado Sierra Nevada - Georgetown Divide - Blodgett Forest: comp 250 R 1295 Comment
  UCD130410  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12567 El Dorado Northern Sierra Nevada Mountains: Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  UCR206711  Chondrilla juncea George K. Helmkamp, Amy Barnes 2009-7-7 15108 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, at the south side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines 595 Comment
  RSA180590  Chondrilla juncea T. C. Fuller 1965-10-20 14222 El Dorado J. Percox property, Guadalupe Drive, north end of El Dorado Hills subdivision, above Folsom Lake Comment
  JEPS38074  Chrysolepis chrysophylla E. Fritz 1937-5-30 El Dorado 13 mi e Georgetown (30 mi e of Placerville); Blodgett Forest, Bacon Creek Comment
  RSA263852  Chrysolepis chrysophylla J. T. Howell 1973-7-19 49953 El Dorado Blodgett Forest. 1311 Comment
  CAS-BOT-BC36339  Chrysolepis sempervirens Alice Eastwood 1906-7-21 1132 El Dorado Fallen Leaf Lake Comment
  JEPS38044  Chrysolepis sempervirens Frank W. Peirson 1925-7-4 6264 El Dorado Fallen Leaf Lake Comment
  JEPS73075  Chrysolepis sempervirens Gladys L. Smith 1964-7-4 2044 El Dorado near California Alpine Lodge (Echo Summit); Echo Summit 2225 Comment
  UC463459  Chrysolepis sempervirens Ira L. Wiggins 1930-10-11 5073 El Dorado e slope just below summit Placerville-Tahoe highway 2225 Comment
  POM203013  Chrysothamnus nauseosus subsp. albicaulis L. R. Abrams 1932-9-8 13411 El Dorado South slope of Cathedral Peak, Fallen Leaf 2073 Comment
  UC1478660  Cicuta douglasii Robert F. Thorne 1974-7-31 44917 El Dorado Grass Lake at Luther Pass Luther Pass; Grass Lake, Luther Pass 2362 Comment
  SEINET10900732  Cinna latifolia Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3923 El Dorado South side of Upper Echo Lake, N slope of Ralston Mountains. Under alders along stream. 2286 Comment
  JEPS71805  Cirsium andersonii Gladys L. Smith 1970-7-16 2604 El Dorado Echo Summit area Echo Summit 2250 Comment
  UCD130527  Cirsium andersonii T. I. Storer 1925-8-1 571 El Dorado near Myers Station. Comment
  CDA22974  Cirsium arvense Wendy West 2008-8-4 PDR# 1332948 El Dorado Placerville, 2160 Carson Rd. 0 Comment
  JEPS81663  Cirsium occidentale var. californicum L. R. Heckard 1969-6-1 2278 El Dorado nw of Riverton (near dam below Jaybird Powerhouse) 914 Comment
  CAS-BOT-BC280096  Cirsium occidentale var. californicum Al Johnson 1957-6-12 s.n. El Dorado South roadside lot owned by G. R. Anderson (part of R. Cameron's Flying C Ranch), Green Valley Road, ca. 4 miles west of Rescue 365 Comment
  RSA54038  Cirsium scariosum J. T. Howell 1946-8-21 22934 El Dorado Mt. Tallac 2896 Comment
  UC747218  Cirsium scariosum var. americanum G. Thomas Robbins 1943-9-5 1372 El Dorado rocky crevices on summit Mt. Tallac 2956 Comment
  CDA32159  Cirsium vulgare M. Beyers 2010-8-2 720 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  CAS-BOT-BC228770  Cistanthe umbellata A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 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
  RSA755575  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2009-5-24 14761 El Dorado Sand Ridge Road, 0.2 miles east of the Cosumnes River and CA-49 288 Comment
  UCD104331  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10614 El Dorado Northern Sierra Nevada foothills. Along Hwy. CA-193, 1.1 miles S of the crossing of the South Fork American River. 365 Comment
  UCR218621  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2010-6-10 16263 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 479 Comment
  UCR230990  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17626 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 473 Comment
  SEINET10903388  Clarkia biloba subsp. biloba Tim Holtsford 1992-5-26 Holtsford 920526 -2-A El Dorado State hwy 49, 5.55 mi n of state hwy 50 in old downtown placerville. Oak/ Digger pine woodland-habitat looks perfect for c. Unguiculata but it isn't Here. 0.25 Mi n of t. Holtsford 920526-1. Comment
  UCR206582  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2009-5-24 14784 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR194918  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2007-5-20 12042 El Dorado Northern Sierra Nevada Mountains Foothills, hiking trail along CA-49, 3.4 miles north of US-50 in Placerville 511 Comment
  UCR206846  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-6-6 14920 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  RSA32409  Clarkia heterandra G. Thomas Robbins 1945-6-17 1987 El Dorado Above Camp Creek near Baltic Peak. 976 Comment
  UCD34094  Clarkia purpurea Beecher Crampton 1976-5-12 9385 El Dorado Bass Lake, NE of Clarksville. Comment
  CAS-BOT-BC163678  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1943-5-28 1096 El Dorado At western edge of Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UC167140  Clarkia rhomboidea unknown May 1882 El Dorado St. Lawrence Comment
  UCR217898  Clarkia rhomboidea George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16460 B El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  SEINET10492523  Clarkia rhomboidea Larry D. Smith 1978-6-10 Smith 78110 El Dorado 1/4 mile south of Pollock Pines. Dry soil, edge of forest of Pinus ponderosa, on volcanic formation. Alt. 3950 feet. 1205 Comment
  UCD143883  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 Comment
  RSA0059957  Clarkia virgata L. D. Gottlieb 1988-6-12 8823 El Dorado Omo Ranch Rd. 1.8 miles northwest of Route 88 Comment
  SEINET3238900 Image available Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2008-4-30 13347 El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  UCR258543  Claytonia parviflora subsp. parviflora George K. Helmkamp, Mary Alice Barnes 2013-4-30 20426 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  SD6171  Claytonia parviflora subsp. parviflora none given April 1914 El Dorado Foothills Sierra Mts. Near Cool Comment
  UCD100812  Claytonia perfoliata subsp. perfoliata G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10221 El Dorado Northern Sierra Nevada Foothills; E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  UC747549  Clintonia uniflora G. Thomas Robbins 1943-6-13 1174 El Dorado about 1 mi s of Pacific Ranger Station (near Pacific) 1219 Comment
  SEINET4170314  Clintonia uniflora Unknown 1957-6-2 230 El Dorado West of Gankin property on south side of highway, ca. 1/2 mile weset of Pacific House, U.S. Highway 50 1097 Comment
  CAS-BOT-BC238021  Collinsia Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  SD234522  Collinsia bartsiifolia var. bartsiifolia G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills: Rock Creek Road, about 2.2 miles east of its junction with Hwy CA-193. 423 Comment
  SEINET7072700  Collinsia heterophylla A. G. Vestal 1963-5-6 s.n. El Dorado Lower Pilot Hill Road [Salmon Falls Road]. UTM Zone 10, 67174E, 4297253mN. Coordinate datum: NAD 27. Comment
  UCD123588  Collinsia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11947 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  SD247505  Collinsia torreyi George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20938 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5'Q) 2116 Comment
  JEPS71693  Collinsia torreyi var. torreyi Gladys L. Smith 1963-7-28 1962 El Dorado Echo Summit; about California Alpine Lodge 2194 Comment
  POM298047  Collinsia torreyi var. wrightii A. A. Heller 1913-8-6 12173 El Dorado Near Camp Echo. Comment
  RSA791420  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-7 17656 El Dorado Northern Sierra Nevada Mountains Foothills: Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  SEINET2445706  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2007-6-8 12309 El Dorado Northern Sierra Nevada Mountains Foothills. Bonetti Road, 5.4 miles S of Mormon Emigrant Trail, generally E of Jenkinson Lake. (Old Iron Mountain 7.5' Q). 1372 Comment
  UCD42482  Collomia linearis Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR190294  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2007-8-21 12797 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  UCR209755  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15474 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  CAS-BOT-BC288958  Conyza floribunda John Thomas Howell 1976-10-29 52307 El Dorado Along the course of Sweetwater Creek below the highwater line of Folsom Lake 121 Comment
  CAS-BOT-BC288959  Conyza floribunda John Thomas Howell 1976-10-29 52306 El Dorado Along the course of Sweetwater Creek below the highwater line of Folsom Lake 121 Comment
  UC746954  Corallorhiza striata G. Thomas Robbins 1943-6-5 1122 El Dorado slope above Silver Fork American River (near Sacramento Box Co. sawmill (China Flat), 3-4 mi s of Kyburz) 1371 Comment
  UC217596  Cordylanthus pilosus subsp. hansenii Katharine Brandegee 1907-1 El Dorado near Placerville Comment
  UC726612  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado 4 mi e Placerville (on the Lincoln highway) 670 Comment
  UCR170360  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9852 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  UCR209569  Cordylanthus tenuis subsp. tenuis George K. Helmkamp, E. A. Helmkamp 2009-8-8 15409 El Dorado Sierra Nevada Mountains Foothills, along Forebay Road, 5.0 miles northwest of its junction with Poly Express Road in Pollock Pines 954 Comment
  JEPS60483  Cordylanthus tenuis subsp. viscidus T. I. Chuang and L. R. Heckard 1969-8-20 6732 El Dorado 1.7 mi ne Georgetown 853 Comment
  UC634649  Cornus nuttallii Loyd Swift 1928-5-5 El Dorado Tunnel Hill Comment
  UCD60384  Cornus nuttallii G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11869 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  SEINET8083584  Cornus nuttallii C. Burke 1959-4-11 s.n. El Dorado Alongside N. side of US 50, 50' above the russian River. Approx. 25 mi. E of Placerville 792 Comment
  UCD165702  Cornus sericea subsp. sericea Ellen Dean 2016-7-12 9058 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Unnamed drainage on west side of Highway 89. 2061 Comment
  JEPS50173  Cornus sessilis K. Brandegee 1907-5-23 El Dorado Pacific House Comment
  UCR179740  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-10-20 11544 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  UCD34741  Cryptantha ambigua Beecher Crampton 1989-6-11 10185 El Dorado El Dorado County, Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive. Comment
  UC147282  Cryptantha echinella W. A. Setchell, C. C. Dobie Jul 1901 El Dorado Lake Tahoe Region Comment
  RSA77976  Cryptantha intermedia G. Thomas Robbins 1945-6-23 2009 El Dorado North Fork Webber Creek, about 3 miles east of Camino. 976 Comment
  SD131171  Cryptantha simulans D. E. Breedlove, M. Bourell and R. Patterson 1986-6-9 62840 El Dorado On Omo Ranch Roads below Cooks Station. 1370 Comment
  SEINET2082692  Cryptantha torreyana G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCD120096  Cryptantha torreyana G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12252 El Dorado Northern Sierra Nevada Mountains, Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  CAS-BOT-BC70403  Cryptogramma acrostichoides Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  POM302040  Cryptogramma acrostichoides A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-26 3946 El Dorado South side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  SDSU3631  Cryptogramma acrostichoides Helen L. Dale 1928-8-1 El Dorado Echo Peak, El Dorado County. 2713 Comment
  UC570159  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down South Fork of Cosumnes River from Aukum Post Office; Placerville Quadrangle, South Fork of Cosumnes River 609 Comment
  UC1221746  Cuscuta californica Beecher Crampton 1959-8-20 5441 El Dorado ca 2 mi w Garden Valley Comment
  SJSU3966  Cymopterus terebinthinus var. californicus C. W. Sharsmith 1964-6-20 7330 El Dorado S end Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC299747  Cynara cardunculus R. Farnham 1967-7-20 s.n. El Dorado Hwy 49, 3 mi. S. of El Dorado 365 Comment
  SEINET12570292  Cynoglossum grande D. L. Neal 1960-3-21 R- 36 El Dorado Along North Fork of the American River, ca 5 miles SE of Auburn. 427 Comment
  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
  BFRS264 Image available Cynoglossum occidentale Peter Rubtzoff 1974-6-19 7599 El Dorado Blodgett Forest: Mutton Creek Road about 0.3 mile east of East Fork Gaddis Creek Crossing (Comp. 460E). Comment
  CAS-BOT-BC190382  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  CAS-BOT-BC190387  Cynosurus echinatus John Thomas Howell 1963-7-9 39642 El Dorado Sierra Nevada. South Fork American River near Pacific House. 1036 Comment
  RSA119090  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  SACT000860  Cynosurus echinatus Herbert Copeland 1940-6-24 El Dorado Comment
  SEINET2443019  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.; 0 459 Comment
  UCD60156  Cynosurus echinatus Beecher Crampton 1956-6-1 3505 El Dorado About 2 miles directly northeast Clarksville. Slopes above Bass Lake. Comment
  UCD80537  Cynosurus echinatus CNPS SN Foothill Team 2005-3-22 SNFN 0006 a El Dorado CDPR Folsom State Recreation Area, near Peninsula Campground. From Highway 49, take Rattlesnake Bar Road 9 miles to dead end and campground. Plot is approximately 1 mile along road that forks left after driving past kiosk; approximately 1/3 mile from high water mark. 176 Comment
  RSA605307A  Cyperus bipartitus L. C. Wheeler 1952-9-26 6972 El Dorado South Fork American River: 1 mile upstream from Lotus. 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-BC68006  Cystopteris fragilis G. Thomas Robbins 1945-6-9 1975 El Dorado Wooded canyon slope above North Fork Webber Creek, ca. 3 mi. e. of Camino. 975 Comment
  CAS-BOT-BC68007  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado Rocky banks along North Fork Webber Creek ca. 3 mi. e. of Camino 914 Comment
  CAS-BOT-BC201032  Cytisus scoparius Bellue; Mobley 1952-9-3 s.n. El Dorado Georgetown Comment
  UCD105690  Cytisus scoparius G. H. Vansell 1933-5-1 s.n. El Dorado Georgetown. Comment
  UCR143544  Danthonia americana H. F. Copeland 1931-7-30 1432 El Dorado Sierra Nevada Mtns., near Fallen Leaf Lake 1982 Comment
  RSA126874  Danthonia californica var. americana H. S. Yates 1936-8-8 5979 El Dorado two miles northeast of Sayles Flat 2073 Comment
  UCD60688  Danthonia californica var. americana Beecher Crampton 1954-7-2 2027 El Dorado 1.5 miles south of Garden Valley. Comment
  UCD60856  Danthonia californica var. americana Beecher Crampton 1965-6-3 7360 El Dorado 1-2 miles west of Garden Valley, Marshall Grade Road. Comment
  CAS-BOT-BC192314  Danthonia unispicata B. Crampton 1956-6-1 3521 El Dorado North slope of Pine Hill 579 Comment
  SEINET2441341  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5' Q). 595 Comment
  SEINET3245664  Daucus carota G. K. Helmkamp, E. A. Helmkamp 2009-1 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5') 594 Comment
  CAS-BOT-BC116034  Delphinium glaucum William Vortriede 1931-7-1 S.N. El Dorado Camp Sacramento 2438 Comment
  UCR200911  Delphinium glaucum George K. Helmkamp, E. A. Helmkamp 2008-8-30 14051 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
  CAS-BOT-BC8875  Delphinium glaucum Dr. Berwick 1937-7-1 s.n. El Dorado Tahoe Region Comment
  RSA7283  Delphinium hansenii Carl B. Wolf 1933-7-1 5156 El Dorado 5 miles below Placerville on road to El Dorado Comment
  CAS-BOT-BC116041  Delphinium nuttallianum Alice Eastwood 1906-7-21 S.N. El Dorado Glen Alpine Region, Camp Agassiz Comment
  CAS-BOT-BC116465  Delphinium nuttallianum W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel Comment
  UC1125982  Delphinium nuttallianum P. L. Johannsen 1934-7-19 409 El Dorado 1 mi se Wilson's; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  UC496472  Delphinium nuttallianum Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC118079  Delphinium polycladon E. A. McGregor 1909-8-13 113 El Dorado Susie Lake 2331 Comment
  UC1031437  Delphinium variegatum H. Lewis and C. Epling 1941-5-26 El Dorado near Coloma; Garden Valley Comment
  UCD95165  Dendromecon rigida H. A. Borthwick 1925-5-29 392 El Dorado Georgetown. Comment
  UCD44072  Deschampsia cespitosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1438 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
Read comments Jun 11 2012
  RSA585080  Deschampsia cespitosa subsp. cespitosa J. B. Lillard, H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake. 2195 Comment
  UCR201757  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-8-1 13955 El Dorado Northern Sierra Nevada Mountains, Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  RSA597939  Deschampsia danthonioides F. M. Reed, R. L. Pendleton 1907-7-25 1656 El Dorado Lake Tahoe region: Glen Alpine Springs, in camp (Camp Agassiz). Mountain Meadow. Near S end of Fallen Leaf lake. 2073 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
  UCD165311  Deschampsia elongata Peter Rubtzoff; John Thomas Howell 1973-7-18 7168 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U). 1325 Comment
  UCD63313  Deschampsia elongata Beecher Crampton 1958-6-9 4926 El Dorado Slopes above Finnon Lake, Mosquito Lumber camp, Pino Grande road, ca. 14 miles northeast of Placerville. 762 Comment
  UCD63447  Deschampsia elongata P. B. Kennedy 1920-8-20 175 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  JEPS72045  Descurainia incana Gladys L. Smith 1964-7-7 2167 El Dorado below California Alpine Club lodge (along Meyer's Grade, Echo Sumit); Echo Summit, Meyer's Grade 2250 Comment
  UCD165619  Descurainia sophia Ellen Dean 2016-6-10 8966 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  CAS-BOT-BC402205  Dicentra Peter Rubtzoff 1975-6-11 8071 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.6 mi. east of junction with Sand Mountain Road (Comp. 350E). 1356 Comment
  UC1005255  Dicentra formosa Rolf Y. Berg 1955-7-20 El Dorado between Pacific House and South Fork of American River (dirt road) Comment
  UCD19805  Dicentra formosa C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1048 El Dorado 18 milesE of Placerville on Hwy 50. Comment
  CAS-BOT-BC253644  Dichanthelium acuminatum subsp. acuminatum John Thomas Howell 1954-5-17 29747 El Dorado 1 mile SW of Garden Valley 609 Comment
  UCR177171  Dichelostemma volubile George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10656 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UC112862  Dichondra donelliana Katharine Brandegee 1908-6-2 El Dorado Between Salmon Falls and Pilot Hills. Comment
  RSA0050419  Digitaria sanguinalis George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-17 20881 El Dorado Pleasant Valley, junction of Pleasant Valley Road and Hwy E-16 750 Comment
  SEINET2473439 Image available Digitaria sanguinalis George K. Helmkamp, E. A. Helmkamp 2007-1 12851 El Dorado Foothills, northern Sierra Nevada Mountains; Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 2768 Comment
  CAS-BOT-BC150510  Diplacus grandiflorus L. S. Smith 1926-4-29 1741 El Dorado Tahoe National Forest, South Fork Yuba along Downieville Rd. 609 Comment
  SEINET13751091 Image available Diplacus grandiflorus Karin Cassebarth 1969-1 34 El Dorado Folsom Lake, 0.2 mile from Beal Pt. turnoff Comment
  CAS-BOT-BC153227  Diplacus kelloggii Mrs. K. Curran 1884-5-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC153667  Diplacus mephiticus G. Thomas Robbins 1944-6-18 1732 El Dorado Along Capps Crossing Road 1/2 mi. n. of Capps Crossing 1524 Comment
  SEINET8228757  Diplacus torreyi A. A. Heller 1915-9-12 12271 El Dorado on the Lincoln Highway 5 miles east of Placerville. 975 Comment
  JEPS33684  Dodecatheon alpinum John Thomas Howell 1925-6-27 1209 El Dorado Rubicon Meadows Lake Tahoe, Rubicon Meadows 2133 Comment
  JEPS72483  Dodecatheon alpinum Gladys L. Smith 1963-7-28 1923 El Dorado trail from Audrain Lake to U.S. 50 (Echo Summit area); , trail fr Audrain Lake to U.S. 50 2194 Comment
  UC444836  Dodecatheon alpinum Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  UCD15183  Dodecatheon hendersonii Denise Fruitt 1982-5-9 25 El Dorado California, El Dorado Co.; along Grizzly Flats Road, 7.8 miles east of Somerset; 975 Comment
  UCR207137  Dodecatheon hendersonii George K. Helmkamp, E. A. Helmkamp 2009-4-4 14497 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off 607 Comment
  SEINET8561797  Dodecatheon hendersonii S. Eliades 1976-4-3 s.n. El Dorado Off Hwy 193 outside of Georgetown. 1067 Comment
  UCD114900  Draba albertina Charles M. Knapp 1980-8-9 s.n. El Dorado Cold Creek drainage, Lake Tahoe Basin. 2438 Comment
  UCD114905  Draba albertina Charles M. Knapp 1980-9-6 s.n. El Dorado Upper end of Tucker Flat, southern end of Lake Tahoe Basin. 2682 Comment
  UCD115567  Draba verna William C. Overton Jr. 1978-3-5 s.n. El Dorado Ca. 1/4 mile E of summit along the ridge, Pine Hill, ca. 2 miles NW of Rescue. 548 Comment
  BFRS18 Image available Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  CAS-BOT-BC401530  Drosera rotundifolia G. Thomas Robbins 1945-8-6 2100 El Dorado In Long Meadow near Schlien Ranger Station 1676 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
  UCD44130  Drymocallis glandulosa C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1496 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC527358  Drymocallis glandulosa var. reflexa John Thomas Howell 1925-6-6 1124 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  CAS-BOT-BC527359  Drymocallis glandulosa var. reflexa Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  CAS-BOT-BC157821  Drymocallis lactea var. lactea Alice Eastwood 1906-7-24 936 El Dorado Glen Alpine Region. Camp Agassiz Comment
  SEINET6691746  Drymocallis lactea var. lactea E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UCD113012  Drymocallis lactea var. lactea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10972 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCR206844  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2009-6-6 14916 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  JEPS73212  Dulichium arundinaceum Gladys L. Smith 1964-8-27 2354 El Dorado Lily Pond near Benwood Meadow (Sayles Canyon Trail); Echo Summit Region, Lily Pond, Sayles Canyon Trail 2225 Comment
  UCR257931  Dysphania botrys George K. Helmkamp, Amy Barnes 2014-8-11 23021 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  UCR170343  Echinochloa crus-galli George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9889 El Dorado Northern Sierra Nevada Foothills, Silver Fork, 2.1 mi west of Kyburz along US Highway 50 1220 Comment
  UCR170460  Echinochloa muricata George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10004 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, 3 air mi N of Placerville]; 1.9 [road] mi east of Calif. Highway 193 along Rock Creek Road 381 Comment
  CAS-BOT-BC113524  Eleocharis acicularis Herbert Faulkner Copeland 1936-8-22 s.n. El Dorado Meek's Bay, Damp beds of water courses in forest near Lake Tahoe. Comment
  CAS-BOT-BC113630  Eleocharis acicularis var. occidentalis H. L. Mason 1939-8-2 12198 El Dorado South end of Lake Tahoe near mouth of Upper Truckee River, Sierra Nevada. 1920 Comment
  CAS-BOT-BC113580  Eleocharis decumbens John Thomas Howell 1946-9-1 22968 El Dorado Echo Summit Comment
  CAS-BOT-BC113406  Eleocharis flavescens var. flavescens Stanley Galen [S. Galen] Smith; G. T. Robbins 1949-10-23 1901 El Dorado Streamlet in serpentine barrens 5 miles north of Colma on Georgetown Rd. Comment
  CAS-BOT-BC112803  Eleocharis macrostachya John Thomas Howell 1976-10-29 52300 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake. 121 Comment
  UC1100746  Eleocharis palustris Verne Grant 1946-7-21 7764 El Dorado 0.5 mi S of Echo Summit, near Echo Lake 2590 Comment
  CAS-BOT-BC112067  Eleocharis quinqueflora W. R. Dudley 1893-6-8 s.n. El Dorado Meadow back of Tallac. Comment
  CAS-BOT-BC208512  Elymus Peter Rubtzoff 1975-6-25 8127 El Dorado Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1310 Comment
  UCR248537  Elymus George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21037 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile west of the junction with Capps Crossing Road, 6.3 km SE (127 deg. ) of Pollock Pines, just east of Jenkinson Lake 1221 Comment
  RSA0034067  Elymus Peter Rubtzoff 1975-7-10 8193 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD37316  Elymus X hansenii Beecher Crampton 1959-5-21 5237 El Dorado Vicinity of Frenchtown. S of Shingle Springs. Comment
  UCD60623  Elymus elymoides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4086 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCR248402  Elymus elymoides George K. Helmkamp, Elizabeth Helmkamp 2013-7-10 21036 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1823 Comment
  UCD61882  Elymus glaucus Morris Halperin 1932-8-15 858 El Dorado American River, Strawberry. 1752 Comment
  UCR179216  Elymus glaucus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11375 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCR218763  Elymus glaucus subsp. glaucus George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16317 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UC682019  Elymus sierrae G. L. Stebbins Jr. 1942-8-30 3310 El Dorado 4 mi w Fallen Leaf (e side of crag); Cracked Crag 2510 Comment
  CAS-BOT-BC204204  Elymus stebbinsii subsp. septentrionalis Beecher Crampton 1956-6-22 3590 El Dorado 1.8 mile west of Omo Ranch P.O. Comment
  SEINET11673680  Elymus trachycaulus H. H. Heller 1938-1 841 El Dorado Stanford Camp Comment
  UCD62746  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley P. O. Comment
  CHSC73378  Elymus trachycaulus subsp. trachycaulus L. P. Janeway; Eric Schroder 1998-8-20 6125 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  RSA755563  Epilobium George K. Helmkamp, E. A. Helmkamp 2009-8-19 15509 El Dorado Wright s Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  UCR148085  Epilobium Beecher Crampton 1983-8-19 9895 El Dorado Stateline 1909 Comment
  UC1278742  Epilobium anagallidifolium G. L. Stebbins Jr. 1947-8-2 3868 El Dorado above Desolation Valley; Lake Tahoe region, est side of Mt. Agassiz 2743 Comment
  SEINET3245906  Epilobium angustifolium subsp. circumvagum G. K. Helmkamp, E. A. Helmkamp 2008-1 13939 El Dorado Northern Sierrra Nevada Mountains: Writ's Lake Road, 3.8 miles north of its junction with CA-50 (Pyramid Peak 7.5' Q) 2076 Comment
  SEINET6635574 Image available Epilobium angustifolium subsp. circumvagum C. Kimber 1961-1 172 El Dorado Echo Lake turnoff US 50, 1 mi NW The Pines Campground 2250 Comment
  SEINET6175664  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. (Coloma 7.5' Q.).; 0 268 Comment
  UCD125387  Epilobium brachycarpum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7482 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  UCR189922  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  UCR242004  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2012-9-17 19850 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 4.8 miles north of its junction with Pony Express Road in Pollock Pines 954 Comment
  UCD166027  Epilobium canum subsp. latifolium Daniel M. McNair; with Ellen Dean 2016-7-19 2177 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
  SEINET9358362  Epilobium ciliatum Unknown 2009-8-19 15485 El Dorado Sierra Nevada Mountains, CA (Lat 33 55 36) Comment
  UCD72697  Epilobium ciliatum Ellen Dean; T. Sasaki 2007-7-23 4419 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  UCR176450  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11190 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CHSC73303  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-7-27 5847 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  UCD125163  Epilobium ciliatum subsp. ciliatum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7454 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD150696  Epilobium ciliatum subsp. ciliatum James A. Neilson Jr. 1970-7-21 1624 El Dorado Tahoe Basin, Heavenly Valley Creek Comment
  UCD44775  Epilobium ciliatum subsp. ciliatum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2141 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD165888  Epilobium ciliatum subsp. glandulosum Ellen Dean; with Mayra Huerta 2016-8-2 9202 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. Along creek. 2038 Comment
  JEPS72741  Epilobium ciliatum subsp. glandulosum Gladys L. Smith 1963-7-27 1813 -A El Dorado Hawley Grade Echo Summit area 2194 Comment
  UCD42766  Epilobium densiflorum C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 132 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCR179358  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11417 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCR183813  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2006-10-27 11577 El Dorado Northern Sierra Nevada Mountains Foothills, City of Placerville; along Spring Street, 0.1 mile north of its junction with Calif. Hwy 49 573 Comment
  SEINET2470978  Epilobium glaberrimum K. Christie 2010-7-26 1919 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  UCSB13084  Epilobium glaberrimum Dearing, Hugh; Dearing, Margaret 1939-7-6 El Dorado Nr. Rubicon Point, Lake Tahoe Comment
  JEPS33717  Epilobium glaberrimum subsp. glaberrimum John Thomas Howell 1925-7-1 1298 El Dorado above Armstrong's; Lake Tahoe, Emerald Bay 1981 Comment
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  UCD71499  Epilobium minutum Ellen Dean; Mandy Tu 1998-5-30 455 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Comment
  RSA72117  Epilobium oregonense F. W. Peirson 1925-7-1 6197 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  UC217367  Epilobium torreyi H. M. Hall 1921-6-24 11282 El Dorado s slope Sly Park 1066 Comment
  CDA11131  Equisetum laevigatum G. F. Hrusa, Jeff Hart 1994-4-23 11821 El Dorado Cosumnes River Drainage. Cosumnes River approx 1/3 mile E of Latrobe Rd. bridge. Along main river channel. Comment
  CAS-BOT-BC57240  Equisetum laevigatum C. A. G. 1903-7-4 s.n. El Dorado Camp Sacramento Comment
  JEPS52505  Eremocarpus setiger Helen-Mar Wheeler 1941-8-18 452 El Dorado on US Hwy 50 about halfway between Placerville and Folsom (near Bridge 2503) 335 Comment
  CAS-BOT-BC174108  Eremogone aculeata A. A. Heller 1915-8-5 12141 El Dorado Ridge east of Echo Lake 2438 Comment
  CAS-BOT-BC174109  Eremogone aculeata A. A. Heller 1915-8-5 12141 El Dorado Ridge east of Echo Lake 2438 Comment
  UCD97932  Eremogone kingii var. glabrescens Beecher Crampton 1977-7-23 9516 El Dorado Meyers. Comment
  CAS-BOT-BC228600  Ericameria arborescens George K. Helmkamp; E. A. Helmkamp 2010-9-30 16985 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 1.2 miles south of its junction with Peavine Road, 0.9 mi. (air) N of I-50 1448 Comment
  UC747191  Ericameria arborescens G. Thomas Robbins 1943-10-16 1399 El Dorado 3 mi e Placerville; Institute of Forest Genetics 792 Comment
  UCR219161  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2009-10-20 15693 El Dorado Sierra Nevada Mountains Foothills, Freshwater Lane, 0.7 mile southeast of its junction with Sand Ridge Road, 7.5 air mi. SSE (176 deg. ) of Diamond Springs 494 Comment
  SEINET195638  Ericameria bloomeri G. Thomas Robbins 1945-8-12 2145 El Dorado Along road to High Meadow 6-8 miles southeast of Lake Tahoe 2134 Comment
  SEINET7846089 Image available Ericameria bloomeri E. Dean, J. Poloske, K. Mawdsley 2007-8-24 4490 El Dorado Washoe Meadows State Park. Along unimproved radon the west side of the fen system 1961 Comment
  UC55071  Ericameria bloomeri Miss Lydia K. Tangier-Smith El Dorado Mt. Tallac Comment
  RSA0037231  Erigeron John F. Emmel 1986-8-7 1027 El Dorado Cold Creek, ca. 1 air mile SE of Pioneer Trail, South Lake Tahoe area. 2133 Comment
  RSA0013389  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-9-1 16895 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  SEINET4691460  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-1 16818 El Dorado Northern Sierra Nevada Mountains: Near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its juction 2237 Comment
  CAS-BOT-BC294552  Erigeron breweri var. breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC294557  Erigeron breweri var. breweri A. A. Heller 1919-7-29 13333 El Dorado Meek's bay, Lake Tahoe 1859 Comment
  UC311229  Erigeron breweri var. breweri Herbert McLean Evans 1920-7-1 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  JEPS41539  Erigeron compositus W. L. Jepson 1918-8-25 8144 El Dorado Mt. Tallac Lake Tahoe, Mt. Tallac 2956 Comment
  JEPS71584  Erigeron compositus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2704 El Dorado summit area Freel Peak; Sierra Nevada Mountains 2895 Comment
  JEPS72164  Erigeron compositus Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2767 El Dorado summit area Mt. Tallac 2819 Comment
  UCD42588  Erigeron concinnus var. concinnus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC297225  Erigeron coulteri Mrs. H. M. Mitchell 1922-7-8 s.n. El Dorado Rubicon Springs, Tahoe region Comment
  CHSC73653  Erigeron coulteri L. P. Janeway; Eric Schroder 1998-8-20 6121 El Dorado Lake Tahoe Basin--National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  JEPS71586  Erigeron coulteri Gladys L. Smith 1964-7-8 2615 El Dorado about Lake of the Woods 2286 Comment
  JEPS72166  Erigeron coulteri Gladys L. Smith 1964-7-8 2617 El Dorado trail from Upper Echo Lake to Lake of the Woods 2255 Comment
  JEPS41778  Erigeron divergens Miss Helen D. Geis 117 El Dorado Lake Tahoe region Lake Tahoe Comment
  CAS-BOT-BC300432  Erigeron elmeri H. M. Hall; H. P. Chandler 1903-7-31 4712 El Dorado Sierra Nevada Mountains. So. Fk. American River 2103 Comment
  UC907757  Erigeron foliosus var. hartwegii G. Thomas Robbins 1945-5-20 1937 El Dorado 2-3 mi s Salmon Falls; Sweetwater Creek 182 Comment
  CAS-BOT-BC300714  Erigeron glacialis var. glacialis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC300724  Erigeron glacialis var. glacialis Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS41387  Erigeron glacialis var. glacialis Alice M. Ottley 1920-7-2 975 El Dorado between Myers and Angora Ridge Comment
  UC34291  Erigeron glacialis var. glacialis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Lake Tahoe Vicinity, Lucile Lake 1897 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
  SEINET4691434  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2010-1 16804 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  POM257129  Erigeron peregrinus subsp. callianthemus E. K. Crum 1939-7-3 3005 El Dorado Echo Summit, two miles SE of Echo Lake 2287 Comment
  UCR233430  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2011-9-13 18248 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
  SEINET10727142  Erigeron salsuginosus var. angustifolius Ethel K. Crum 1939-7-3 Crum 3005 El Dorado Echo Summit, two miles southeast of Echo Lake. 2286 Comment
  CAS-BOT-BC224232  Eriodictyon californicum G. Thomas Robbins 1943-5-5 1070 El Dorado At western edge of Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UCR173712  Eriodictyon californicum George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10504 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
  RSA393292  Eriogonum elatum var. elatum Fay A. MacFadden 1934-7-18 12708 El Dorado Truckee River, on road to Reno. Comment
  RSA0027546  Eriogonum heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, N. Truckee Rd. 0 Comment
  SD233231  Eriogonum heracleoides William F. Hoyer 2012-7-28 2 El Dorado South Lake Tahoe, N. Truckee Rd. Comment
  CAS-BOT-BC256798  Eriogonum incanum John Thomas Howell 1925-6-28 1232 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region Comment
  UCR190297  Eriogonum incanum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12795 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  CHSC102572  Eriogonum lobbii L. P. Janeway 2009-8-8 9913 El Dorado Northern High Sierra Nevada. On narrow ridge 1.3 km northwest of top of Freel Peak. 2966 Comment
  UCD101322  Eriogonum marifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11062 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road, (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  CAS-BOT-BC263213  Eriogonum marifolium var. marifolium Marcus E. Jones 1882-6-30 s.n. El Dorado Emigrant Gap Comment
Read comments Apr 7 2018
  UCD42459  Eriogonum nudum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD73741  Eriogonum nudum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4441 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  SEINET524413  Eriogonum nudum Paul A. Opler 2003-6-18 El Dorado US 50, junction with Wright's Lake road turnoff. Comment
  CAS-BOT-BC266093  Eriogonum nudum var. deductum Alice Eastwood 1909-1-1 102 El Dorado Sunnyside Comment
  UC1032195  Eriogonum nudum var. deductum P. L. Johannsen 1934-9-11 481 El Dorado Grass Lake El Dorado National Forest, Markleeville Quadrangle, Grass La 2346 Comment
Read comments Apr 15 2007
  UC205939  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Lake Tahoe Comment
  UC6395  Eriogonum nudum var. deductum C. J. Fox Jr. July, 1895 El Dorado Cascade Lake, Tallac Comment
  UCD100564  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11048 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4), 3.3. miles north of Hwy US-50. 2049 Comment
  UCD100567  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11155 El Dorado Northern Sierra Nevada Mountains; Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road. 1944 Comment
  BFRS118 Image available Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road; ca.100 yards down the southwest slope from road (Comp. 600R) Comment
  UCR189757  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2007-9-1 12860 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
  UC54217  Eriogonum ovalifolium var. nivale H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4736 El Dorado Pyramid Peak Sierra Nevada Mountains, Pyramid Peak 2865 Comment
  CAS-BOT-BC266854  Eriogonum ovalifolium var. nivale M. S. Jussel 1928-7-11 s.n. El Dorado Job's Sister Peak, Lake Tahoe Region 3291 Comment
  UC746876  Eriogonum roseum G. Thomas Robbins 1944-9-24 1831 El Dorado ca. 3 mi e Camino (on canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC253095  Eriogonum roseum J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Johnson's on S. Fork Amercian River Comment
  CAS-BOT-BC272568  Eriogonum spergulinum var. reddingianum L. R. Abrams 1930-8-1 12716 El Dorado Strawberry 1828 Comment
  CAS-BOT-BC272569  Eriogonum spergulinum var. reddingianum A. A. Heller 1915-8-6 12187 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  RSA6262  Eriogonum spergulinum var. reddingianum D. D. Keck 1932-6-30 1560 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  CAS-BOT-BC267916  Eriogonum umbellatum Clare B. Hardham 1974-8-9 20268 El Dorado Luther Pass and vicinity 2438 Comment
  SEINET524415  Eriogonum umbellatum var. furcosum Paul A. Opler 2003-6-18 El Dorado US 50, 1 mi. SW of Hwy 89 junction. Comment
  SEINET13094991  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 miles south of US Highway 50, just east of the highway. Comment
  UCD101367  Eriogonum umbellatum var. nevadense Morris Halperin 1932-8-14 924 El Dorado Strawberry. 2438 Comment
  UC1614410  Eriogonum wrightii Charles M. Belshaw 1936-9-6 2663 El Dorado 41 milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  CAS-BOT-BC261818  Eriogonum wrightii var. subscaposum L. R. Abrams 1927-9-16 12173 El Dorado Between Fallen Leaf and Lily Lake Comment
  CAS-BOT-BC261819  Eriogonum wrightii var. subscaposum Catherine Best 1989-9-6 1406 El Dorado Echo Lake 2255 Comment
  RSA795087  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18203 El Dorado Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UC1029583  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado on the Lincoln Highway 5 mi e Kyburz 1524 Comment
  UCR190296  Eriogonum wrightii var. subscaposum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12796 El Dorado Northern Sierra Nevada Mountains, Ice House Road 0.2 mile south of the north spillway of Loon Lake 1966 Comment
  JEPS63778  Eriophorum crinigerum W. L. Jepson 1918-8-28 8175 El Dorado Heather Lake 2529 Comment
  UC463373  Eriophorum crinigerum L. R. Abrams 1930-8-15 12734 El Dorado Desolation Valley 2590 Comment
  UCD125140  Eriophorum gracile Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7436 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. In open fen near southern edge. 1927 Comment
  UCR189597  Eriophyllum lanatum var. achilleoides George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12367 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
  UCR215911  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15061 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
  CAS-BOT-BC301322  Eriophyllum lanatum var. croceum Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCD132189  Eriophyllum lanatum var. croceum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10497 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.8 mi. South of Kelsey. 604 Comment
  CAS-BOT-BC308188  Eriophyllum lanatum var. grandiflorum Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  CAS-BOT-BC308189  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  CAS-BOT-BC308190  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  RSA122457  Eriophyllum lanatum var. grandiflorum F. W. Embree 1934-7-17 155 El Dorado 1 mile SE of Camp Springs 1829 Comment
  JEPS72562  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2108 El Dorado trail from Echo Lake to Desolation Valley 2255 Comment
  UC148944  Eriophyllum lanatum var. integrifolium H. M. Hall 1910-7-28 8820 El Dorado Half-Moon Lake 2468 Comment
  UCSB6529  Eriophyllum lanatum var. integrifolium Keator, Glenn 1959-7-11 El Dorado At Grass Lake, above Fallen Leaf Lake, Desolation Valley wilderness area 2438 Comment
  RSA92691  Eriophyllum lanatum var. integrifolium F. W. Peirson 1925-7-8 6495 El Dorado South Fork of American River 1829 Comment
  UCD165071  Erodium Peter Rubtzoff 1975-5-27 7994 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  UCD103078  Erodium botrys Janet Seely 1976-5-1 14 El Dorado 0.7 mile northeast of River Pines on Shenandoah Road. Comment
  UCD74059  Erysimum capitatum Jennifer W. Burt; Jessica Hite 2005-8-17 78 El Dorado Peddler Hill' abandoned ski area (North of Hwy 88 near intersection with Bear River Road) - collected from center of abandoned ski run. 2019 Comment
  UCR192601  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2007-5-31 12230 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
  POM9890  Erysimum capitatum var. perenne E. Keyes 1920-08 s.n. El Dorado Lake Tahoe. Comment
  UC907688  Erysimum perenne G. Thomas Robbins 1945-8-12 2122 El Dorado rocky slopes near summit; Freel Peak 3322 Comment
  SEINET13723832 Image available Erythranthe moschata Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15263 El Dorado Lake Tahoe, vicinity of Emerald Bay Comment
  CAS-BOT-BC402664  Eschscholzia caespitosa Alice Eastwood 1927-3-26 s.n. El Dorado Coloma Comment
  UCD95370  Eschscholzia lobbii G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11765 El Dorado Northern Sierra Nevada Mountains; 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake, between El Dorado Hills and Cameron Park. 384 Comment
  UCD13163  Eschscholzia lobbii Laurie Miller 1974-4-13 116 El Dorado El Dorado CO. Bass Lake Rd. off U.S. 50, east side of Bass Lake. Elevation 250'. 76 Comment
  CAS-BOT-BC312046  Eucephalus breweri G. Thomas Robbins 1943-8-15 1352 El Dorado Along trail to Grouse Lake ca. 2 mi. ne. of Wrights Lake 2438 Comment
  CAS-BOT-BC312051  Eucephalus breweri Alice Eastwood 1906-8-6 1228 El Dorado Trail to Angora Lakes Comment
  UC370256  Eucephalus breweri E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2316 Comment
  UCD43740  Eucephalus breweri C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1106 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR207423  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2009-7-22 15242 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mi. due S of Chimney Flat 2000 Comment
  CAS-BOT-BC202518  Euphorbia Peter Rubtzoff 1974-7-22 7743 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.65 mi. south of junction with Chinquapin Flat Road (Comp. 580E) 1260 Comment
  CAS-BOT-BC202519  Euphorbia Peter Rubtzoff 1976-9-22 8889 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  UCR249875  Euphorbia maculata George K. Helmkamp, E. A. Helmkamp 2007-8-30 12849 B El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-49 at the south approach to the South Fork of the American River, northwest of Coloma 220 Comment
  UCR233171B  Euphorbia peplus George K. Helmkamp, E. A. Helmkamp 2010-3-20 15754 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  CHSC73638  Eurybia integrifolia L. P. Janeway; Eric Schroder 1998-8-31 6200 El Dorado About 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along west side of Fallen Leaf Lake Road. 1950 Comment
  JEPS31890  Eurybia integrifolia W. L. Jepson 1918-8-25 8152 El Dorado Mt. Tallac Lake Tahoe 2895 Comment
  JEPS71550  Eurybia integrifolia Gladys L. Smith 1964-8-27 2358 El Dorado entrance to, (Sayles Canyon trail) Benwood Meadows; Echo Summit region 2225 Comment
  SBBG11899  Eurybia integrifolia D. Myrick 1958-9-26 14 El Dorado near Heather Lake above Fallen Leaf Lake, Lake Tahoe 2743 Comment
  CAS-BOT-BC156323  Festuca Peter Rubtzoff 1974-7-24 7767 El Dorado Blodgett Forest: County Road ca. 0.2 mi. west of Headquarters Road junction (Comp. 220R) 1316 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
  UCR199054  Festuca dertonensis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13375 El Dorado Sierra Nevada Mountains Foothills, Traverse Creek/Darling Ridge Road, 6.0 miles east of its junction with CA-193, c. 8.5 mi. NNE of Placerville 734 Comment
  UCR173447  Festuca megalura George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10552 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
  UCR242564  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2011-5-24 17375 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
  SBBG39997  Festuca myuros var. hirsuta J. T. Howell 1963-7-12 El Dorado 3 mi SW of Twin Bridges on rd to Kyburz 1676 Comment
  UCR207901  Festuca myuros var. myuros George K. Helmkamp, E. A. Helmkamp 2009-5-12 14680 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  SACT001171  Festuca occidentalis Josephine Van Ess 1947-7-10 El Dorado Perennial. 1676.4 Comment
  UCR243004  Festuca occidentalis Ellen Dean, G. Golden, D. Lubin, S. Tidball 2011-8-24 7218 El Dorado Lake Tahoe Basin, Emerald Bay State Park, southern region of bay just south of trail to Eagle Point 1905 Comment
  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
  CAS-BOT-BC437088  Fragaria virginiana subsp. platypetala Laura Lorraine 1923-6-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC437089  Fragaria virginiana subsp. platypetala Le Roy Abrams 1911-7-27 4758 El Dorado Luthers Pass 2377 Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  SEINET11243887  Frangula californica subsp. tomentella H. Mozingo 1976-4-3 76 -6 El Dorado 2 miles east of Greenwood. 610 Comment
  CAS-BOT-BC53783  Frangula rubra Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  UCSB24476  Frangula rubra subsp. obtusissima McMinn, Howard 1932-8-4 El Dorado Emerald Bay Comment
  UCD116334  Fremontodendron decumbens Roman Gankin 1966-2-24 677 El Dorado Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  UCD116336  Fremontodendron decumbens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Pineoakyo Road. 420 Comment
  UCD116337  Fremontodendron decumbens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-8-1 s.n. El Dorado Pine Hill. Sunny Hill Road. 440 Comment
  CDA36513  Fremontodendron decumbens S. Kuba 1979-6-5 El Dorado Pine Hill, west side of summit. 0 Comment
  SEINET5727963 Image available Fremontodendron decumbens Roman Gankin 1966-1 737 El Dorado Near summit.; Pine Hill Comment
  CAS-BOT-BC504380  Fritillaria Peter Rubtzoff 1974-6-25 7641 El Dorado Blodgett Forest, heliport clearing (Comp. 60U), Georgetown Divide, Sierra Nevada 1341 Comment
  JEPS55692  Fritillaria Wayne Roderick 1967-4-1 El Dorado 5 mi se of Auburn (Spanish Diggins); Spanish Diggins 457 Comment
Read comments Feb 23 2012
  CAS-BOT-BC505298  Fritillaria micrantha Alice M. King 1923-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC505299  Fritillaria micrantha Edna Hannibal 1918-4-7 s.n. El Dorado 1 1/2 miles below Salmon Falls Comment
  POM109746  Fritillaria micrantha Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey. Comment
  UCD74255  Galium aparine Jennifer W. Burt; Jessica Hite 2005-8-16 132 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UCD121719  Galium aparine June McCaskill 1956-6-6 450 El Dorado 3 miles west of Kyburz, U.S. Highway 50. 1127 Comment
  UCR249552  Galium bifolium George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20948 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
  JEPS52641  Galium bolanderi Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4288 El Dorado Pine Hill Comment
  UCD170531  Galium bolanderi D. O. Burge; G. Hinshaw 2017-5-3 2262 El Dorado Cameron Park, S of Meder Road, SW of intersection between Chasen Drive and Clinton Way. 475 Comment
  UC200747  Galium divaricatum Katharine Brandegee 1907-5-28 El Dorado Simpsons Ranch Sweetwater Creek Comment
  BFRS461 Image available Galium sparsiflorum subsp. sparsiflorum Peter Rubtzoff 1974-7-19 7704 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  JEPS6524  Galium trifidum P. B. Kennedy 1920-8-20 170 El Dorado Barrett Camp Eldorado National Forest, Silver Creek 1935 Comment
  JEPS72410  Galium triflorum Gladys L. Smith 1972-8-23 3458 El Dorado edge of pond below Echo Summit Lodge (e side of US 50) 2194 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
  CAS-BOT-BC192119  Garrya fremontii G. Thomas Robbins 1944-3-19 1488 El Dorado South-facing slope of South Fork American River canyon. 5-6 mi. n. of Camino 762 Comment
  SACT001246  Gastridium ventricosum J. Wilson 1985-6-19 El Dorado Comment
  UC1613983  Gayophytum Charles M. Belshaw 1935-5-25 921 El Dorado 12 mi sw of Lake Tahoe (Strawberry Meadow, 42 Milestone on Placerville-Tahoe Highway, Sierra Nevada Mts.); Sierra Nevada Mts., Strawberry Meadow, 42 Milestone 1706 Comment
  UCD42496  Gayophytum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD103575  Gayophytum diffusum A. A. Beetle 16-26 Jul 1945 3952 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD103589  Gayophytum diffusum P. B. Kennedy 1920-8-10 31 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD44050  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1416 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCD72613  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4336 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  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
  SD197840  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 3.4 miles north of its junction with CA Highway 50. 2043 Comment
  SEINET4691386  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-1 16810 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCD103646  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-9-12 11370 El Dorado Northern Sierra Nevada Mountains: Along Hwy. CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2363 Comment
  UCD103674  Gayophytum diffusum subsp. parviflorum G. 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
  UCD165914  Gayophytum diffusum subsp. parviflorum Ellen Dean; with Mayra Huerta 2016-8-2 9228 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1947 Comment
  UCR170194  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9905 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
  UCR189596  Gayophytum eriospermum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12368 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  SD58195  Gayophytum heterozygum Helen-Mar Wheeler 1941-8-12 408 El Dorado Old sawmill, State Highway 89, 4 miles south of Meyers Post Office Comment
  UCD103540  Gayophytum heterozygum G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9740 El Dorado Northern Sierra Nevada Foothills; 20 miles WSW of Lake Tahoe; Ice House Road, N of CA Highway 50 and 1.5 miles S of junction with Ice House Reservoir. 1637 Comment
  UCR248534  Gayophytum heterozygum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22029 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  JEPS47076  Gentiana calycosa M. Grace Rowe Aug 1914 El Dorado Glen Alpine Lake Tahoe Comment
  JEPS47077  Gentiana calycosa Rowena Beans Sep 1914 El Dorado Emerald Bay Lake Tahoe Comment
  UC1035832  Gentiana calycosa Annie M. Alexander and Louise Kellogg 1943-8-29 3515 El Dorado summit of Dicks Pass Lake Tahoe Region 2895 Comment
  UCD165745  Gentiana calycosa Ellen Dean; with Daniel McNair 2016-7-12 9100 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  UCD42523  Gentiana calycosa Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  POM196072  Gentiana calycosa G. W. Fetters 1929-8-5 s.n. El Dorado Emerald Bay. 2043 Comment
  CHSC73158  Gentiana newberryi var. tiogana L. P. Janeway; Eric Schroder 1998-9-17 6340 El Dorado Lake Tahoe Basin Manage Unit. Small meadow along Saxon Creek about 0.2 mi from its confluence with Trout Creek; about 1 mi southeast of Lake Tahoe Airport. 1920 Comment
  UC35443  Gentianella amarella subsp. acuta Chesnut and Drew 1890-8-8 El Dorado Cascade; Lake Tahoe Comment
  UCR207029  Geranium bicknellii George K. Helmkamp, E. A. Helmkamp 2009-5-26 14800 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 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
  SD255764  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 of Somerset. 566 Comment
  UCR224248  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-17 15874 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  UCR207656  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-4-21 14518 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
  SEINET8567348  Geranium molle L. Edgington 1977-3-27 s.n. El Dorado Path above the junction of the Northwest and Middle Forks of the American River. 335 Comment
  UC1532804  Geranium richardsonii Robert F. Thorne and L. DeBuhr 1975-8-23 47249 El Dorado Grass Lake; just N of Luther Pass Comment
  UC570425  Geranium richardsonii Chas. M. Belshaw 1936-7-9 1138 El Dorado 2.25 mi w Lover's Leap (Placerville road to Tahoe); Sierra Nevada Mts. 1767 Comment
  RSA0029493  Geranium richardsonii Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47249 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  UC306841  Geum macrophyllum Herbert McLean Evans 1918-7-28 El Dorado Phillips Meadow; Sierra Nevada, Phillips Meadow 304 Comment
  UCD113300  Geum triflorum R. H. Miller 1950-6-4 96 El Dorado Along Highway 89, about 6 miles south of Echo Summit. 1981 Comment
  RSA771526  Gilia R. F. Thorne 1974-7-31 44925 El Dorado Grass Lake Road S of Meyers and N of Luther's Pass. 2195 Comment
  CDA34516  Gilia capitata subsp. capitata D. G. Kelch 2011-6-28 11 .603 El Dorado Ice House Rd 0.5 km E of White Meadow Rd. Comment
  SEINET14642580  Gilia capitata subsp. mediomontana L. R. Miller 1934-1 s.n. El Dorado Between Placerville and Auburn. Comment
  SEINET3860399  Gilia capitata subsp. mediomontana George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16449 El Dorado Sierra Nevada Mountains: Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz.; 0 1473 Comment
  SEINET12278793  Gilia leptalea H. H. Heller 1938-1 600 El Dorado Richardson's Beach, Lake Tahoe Comment
  RSA0013391  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-9-1 16893 El Dorado Northern Sierra Nevada Mountains: Mehrten Springs Road, 0.6 mile north of its junction with CA-88 2018 Comment
  CAS-BOT-BC266562  Githopsis pulchella Carl B. Wolf 1933-5-26 4967 El Dorado W slope Sierra Nevada, Sweetwater Creek, near Salmon Falls 152 Comment
  RSA6158  Githopsis pulchella subsp. pulchella C. B. Wolf 1933-5-26 4967 El Dorado Sweetwater Creek, near Salmon Falls; West slope Sierra Nevada. Comment
  UCD105756  Gleditsia triacanthos Ivan W. Lilley 1952-10-20 s.n. El Dorado Placerville. Comment
  CHSC73273  Glyceria elata L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5806 El Dorado Lake Tahoe Basin-National Forest. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD46698  Glyceria elata Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2136 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  UCR209034  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2009-8-19 15501 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  BFRS304 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-20 6943 El Dorado Blodgett Forest: County Road about 1.0 miles east of Headquarters Road Junction (Comp. 270U) Comment
  CAS-BOT-BC302495  Gnaphalium palustre Annie M. Alexander; Louise Kellogg 1943-9-28 3555 El Dorado Sierra Nevada. Echo Lake 2255 Comment
  SD237324  Gnaphalium palustre G. K. Helmkamp, E. A. Helmkamp 2009-8-19 15510 El Dorado Sierra Nevada Mountains: Wright's Lake Road, 8.6e miles north of its upper junction with Ice House Road. 1785 Comment
  BFRS106 Image available Goodyera Peter Rubtzoff 1972-10-11 7011 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). Comment
  CAS-BOT-BC304968  Grindelia hirsutula Jean L. Pawek 1957-6-27 292 El Dorado Between Omo Ranch and Somerset 762 Comment
  POM41644  Grindelia hirsutula var. davyi Marcus E. Jones 1882-7-6 3611 El Dorado St. Lawrence. Comment
  SD240925  Hackelia George K Helmkamp, E. A. Helmkamp 2006-7-10 10934 El Dorado Northern Sierra Nevada Mountains: 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake (Kyburz 7.5'Q) 2043 Comment
  UC112807  Hackelia mundula Katharine Brandegee 1908-7-12 El Dorado Summit above Lake Tahoe Comment
  CAS-BOT-BC539301  Hackelia velutina G. Ledyard Stebbins 1968-6-25 6751 or 6752 El Dorado [Edges of] Kings Meadow, 4 mi E of Pino Grande 1356 Comment
  SEINET2470900  Hackelia velutina K. Christie 2010-6-16 1841 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake Road, ca. 0.35 mi. south of HWY 89/Emerald Bay Road. 1935 Comment
  UC747562  Hackelia velutina G. Thomas Robbins 1943-7-25 1330 El Dorado about 1 mi s of Echo Lake (along roadside) 2194 Comment
  JEPS35007  Helenium bigelovii Dodge and Drachman 1107 El Dorado Fallen Leaf vicinity Fallen Leaf Comment
  UC481141  Helenium bigelovii R. L. Pendleton and F. M. Reed 1907-7-25 1234 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  UCD132748  Helenium puberulum D. H. Hartmann 1941-10-19 s.n. El Dorado 3 miles east of El Dorado and Sacramento County Line. U.s. #50. By bridge #2503. 365 Comment
  UCD14417  Helianthella californica A. M. Shapiro 1996-5-3 s.n. El Dorado Traverse Creek, 3 mi east-northeast of Coloma. 600 Comment
  UCD80127  Helianthella californica CNPS SN Foothill Team 2005-4-25 SNFN 0092 d El Dorado CDPR Folsom State Recreation Area, on the south shore of Folsom Lake near where the American River enters the lake, above the Sweetwater trail, about 1/4 mile from the trailhead. 147 Comment
  CAS-BOT-BC310036  Hemizonella minima H. M. Hall 1921-6-28 11372 El Dorado Sly Park 1036 Comment
  UCD165564  Hemizonella minima Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8862 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1945 Comment
  UCD132981  Hemizonia congesta subsp. congesta G. 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
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  UCR231117  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16724 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA0009325  Hesperevax acaulis Marcus E. Jones 1883-5-7 s.n. El Dorado Kelsey. Comment
  UCD110553  Hesperolinon micranthum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  SD236411  Heuchera micrantha G. 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 715 Comment
  CAS-BOT-BC420455  Heuchera micrantha var. erubescens Robt. F. Holland 1983-8-2 1279 El Dorado Alder Creek 1219 Comment
  CAS-BOT-BC420466  Heuchera micrantha var. erubescens J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Between Roverton and Johnson's on the S Fork Amer. River Comment
  JEPS71842  Heuchera rubescens Gladys L. Smith 1963-7-27 1816 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  CAS-BOT-BC312355  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  UC1069598  Hieracium albiflorum A. D. Gifford 1934-8-15 323 El Dorado 1 1/2 mi sse Holdridge (Plot 133); El Dorado National Forest, Pyramid Peak Quadrangle Comment
  JEPS36674  Hieracium horridum W. L. Jepson 1918-8-28 8180 El Dorado Heather Laek Heather Lake 2407 Comment
  UCD165997  Hieracium horridum Daniel M. McNair 2016-6-20 2144 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1936 Comment
  RSA0016039  Hippuris vulgaris Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47222 El Dorado Grass Lake, just north of Luther Pass. 2348 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
  UCD42517  Holodiscus discolor Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC152596  Holodiscus discolor var. discolor Alice Eastwood 1906-7-24 970 El Dorado Camp Agassiz, Lake Tahoe region Comment
  CAS-BOT-BC152606  Holodiscus discolor var. discolor Elmer I. Applegate 1931-9-8 6816 El Dorado Desolation Valley, Lake Tahoe region Comment
  UCD34557  Hordeum brachyantherum Beecher Crampton 1985-7-13 10002 El Dorado Stateline. Comment
  CAS-BOT-BC285063  Hordeum marinum subsp. gussoneanum John Thomas Howell 1954-5-16 s.n. El Dorado 4 miles west of Shingle Springs Comment
  UC570410  Horkelia fusca subsp. parviflora Chas. M. Belshaw 1936-8-12 2629 El Dorado 1.5 mi n Laven's Leap (Horsetail Falls); Sierra Nevada Mts. Comment
  RSA32358  Horkelia fusca subsp. parviflora G. Thomas Robbins 1943-8-15 1357 El Dorado Lodgepole pine woods near Wrights Lake. 2287 Comment
  POM87074  Horkelia fusca var. brownii F. W. Peirson 1925-7-1 6184 El Dorado State Line, Lake Tahoe. 1905 Comment
  SD51393  Horkelia fusca var. parviflora Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  CAS-BOT-BC532478  Horkelia fusca var. parviflora G. Thomas Robbins 1945-8-5 2094 El Dorado Grassy meadow at edge of Lodgepole pine woods, about 1/2 mile S of Rubicon Springs 1828 Comment
  CAS-BOT-BC514263  Horkelia fusca var. pseudocapitata A. A. Heller 1919-7-29 13335 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CDA25948  Horkelia fusca var. tenella P. B. Kennedy 1920-8-1 32 El Dorado Eldorado National Forest - Barrett Camp. Comment
  UC578060  Horkelia tridentata subsp. tridentata A. D. Gifford 1934-6-19 279 El Dorado ridge to w Plum Creek (a tributary of the South Fork American River); Pyramid Peak quad 1524 Comment
  SEINET6768130  Horkelia tridentata subsp. tridentata C. Fitz 1959-4-11 s.n. El Dorado Near Camino. 945 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
  UCD149274  Hosackia gracilis G. L. Stebbins 1976-5-9 C 7610 El Dorado South of River Pines. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SD241006  Hosackia pinnata George K. Helmkamp, E. A. Helmkamp 2011-9-1 18198 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz. 1280 Comment
  CAS-BOT-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  UC565478  Hulsea algida M. S. Jussel 1928-7-11 El Dorado Job's Sister Peak Lake Tahoe, Freel Peak Comment
  JEPS102056  Humulus lupulus Steve Matson 2001-8-19 499 El Dorado California Alpine Club, growing from beneath building foundation; Johnson Pass, on spur road from Hwy 50, 1 km N of Echo Summit 2248 Comment
  UC1005250  Hydrophyllum occidentale Rolf Y. Berg 1955-7-20 El Dorado dirt road between Pacific House and South Fork American River Comment
  UC449892  Hydrophyllum occidentale Katharine Brandegee 1907-1 El Dorado near Riverton (Pacific House) Comment
  UC1122086  Hypericum anagalloides J. A. Rutter 1934-8-21 14 El Dorado 3/4 mi. n.e. Leek Spring Mt.; El Dorado Nat'l Forest, Pyramid Peak Quad. Comment
  UC420705  Hypericum anagalloides F. M. Reed and R. L. Pendleton 1907-7-25 1174 El Dorado rd. between camp and Modjeska Falls; Lake Tahoe Region 2011 Comment
  UCD110325  Hypericum anagalloides H. A. Borthwick 1925-6-15 1795 El Dorado Kyburz. Comment
  UCD166003  Hypericum anagalloides Daniel M. McNair 2016-7-12 2151 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2044 Comment
  UC1614167  Hypericum concinnum Charles M. Belshaw 1935-5-25 884 El Dorado ca. 3 mi. s. Placerville (Diamond Springs); Diamond Springs Comment
  UCR173941  Hypericum concinnum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-3 10610 El Dorado Northern Sierra Nevada foothills, city park at the east end of Shingle Springs, along Pleasant Valley Road 433 Comment
  RSA458219  Hypericum concinnum H. E. McMinn 1936-9-4 3278 El Dorado 2 mi. south of Diamond Springs. Comment
  UCR229393  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2011-7-30 17918 El Dorado Northern Sierra Nevada Mountains, along North-South Road, 1.6 miles north of its junction with Omo Ranch Road, 0.95 mi. NNW (331 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1460 Comment
  UCR171543  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-31 9733 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR209036  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2009-8-19 15502 El Dorado Sierra Nevada Mountains, along Ice House Road at SW shore of Loon Lake, 2.6 miles south of its end on the north side of the lake 1973 Comment
  UCR242006  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2012-9-15 19847 El Dorado Northern Sierra Nevada Mountains Foothills, Volcanoville Road at its junction with Kentucky Flat Road, NE of Coloma 1073 Comment
  CAS-BOT-BC401357  Hypericum scouleri Paul F. Covel 1936-8-6 873 El Dorado Strawberry on American River Comment
  RSA613769  Ipomopsis aggregata Scott D. White, Julie Greene 1997-7-13 5410 El Dorado Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi. west of summit of Luther Pass; at Grass Lake. 2317 Comment
  UCD118353  Ipomopsis aggregata subsp. aggregata G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10847 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Highway US-50, northeast of Kyburz. 2049 Comment
  UC714158  Ipomopsis congesta C. W. Sharsmith 1937-8-30 3464 El Dorado s Lake Tahoe (n slope Freel Peak); Sierra Nevada 3200 Comment
  RSA7284  Iris hartwegii Carl B. Wolf 1933-7-1 5157 El Dorado 3 miles from Placerville on the road to Green Valley, west slope Sierra Nevada 571 Comment
  RSA0035753  Iris hartwegii subsp. hartwegii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20869 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SEINET1908673  Iris hartwegii subsp. hartwegii G. K. Helmkamp, E. A. Helkamp 2008-1 13438 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 up Ice House Road from US-50 (Riverton 7.5') 1055 Comment
  UCD47935  Iris hartwegii subsp. pinetorum Ellen Dean; with Plant Biology 102 2005-5-14 2614 El Dorado Along Bear Creek Rd, south of (upslope of) junction of Meadowbrook and Bear Creek Roads, W side of road near waterfall. 716 Comment
  UCD67673  Iris hartwegii subsp. pinetorum D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Tress State Park. 1480 Comment
Read comments Sep 11 2018
  UCD138786  Iris macrosiphon Charles H. Pinney 1975-5-6 114 El Dorado 2 miles north of Glenn Valley Road on Ulenkamp Road, top of Pine Hill. 548 Comment
  CAS-BOT-BC57661  Isoetes bolanderi John Thomas Howell 1946-9-1 22977 El Dorado Echo Summit Comment
  UC480701  Isoetes bolanderi W. C. Blasdale 1923-7-19 El Dorado Angora Lake; Lake Tahoe Region Comment
  UCD43727  Isoetes bolanderi C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1093 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC400945  Isoetes nuttallii Katharine Brandegee May 1909 El Dorado Layne's Ranch near Pilot Hill; Layne's Ranch Comment
  SEINET5338186  Isopyrum occidentale L. Vutz 1976-3-12 s.n. El Dorado East of Auburn along the Middle Fork of the American River. 274 Comment
  UC898180  Ivesia santolinoides Milo S. Baker Jul 1935 8750 El Dorado up creek from Twin Bridges (toward ne El Dorado County) Comment
  UCD51404  Jarava speciosa J. Skoss 1948-5-1 s.n. El Dorado Slate Mountains. Comment
  CAS-BOT-BC340268  Jensia rammii Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  SEINET11446675 Image available Jensia rammii K. Brandegee s.n. El Dorado Near Placerville Comment
  CAS-BOT-BC340269  Jensia rammii G. Thomas Robbins 1943-4-15 997 El Dorado Above North Fork Webber Creek, about 3 mi. e. of Camino 975 Comment
  CAS-BOT-BC340278  Jensia rammii David D. Keck 1932-6-29 1536 El Dorado 0.5 miles S. of El Dorado, between Nashville and El Dorado Comment
  CAS-BOT-BC340279  Jensia rammii David D. Keck 1933-6-1 2443 El Dorado El Dorado (south side of town) 490 Comment
  CAS-BOT-BC340284  Jensia rammii R. C. M. Berriman 1912-7-30 61 El Dorado Eldorado National Forest Comment
  UC1205989  Juglans californica var. hindsii Mrs. E. G. Thomsen 1961-4-1 C El Dorado Watkin's Ranch Shingle Springs Comment
  CAS-BOT-BC109902  Juncus W. R. Dudley 1893-6-8 s.n. El Dorado Meadow back of Tallac House. Comment
  UCD165006  Juncus articulatus subsp. articulatus Peter Rubtzoff; Donald Goheen 1974-9-18 7895 El Dorado East of Leonardi Spring, ca. 0.75-1 mile. 1341 Comment
  UCR250054  Juncus balticus George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20656 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD38799  Juncus bufonius Beecher Crampton 1958-5-29 4847 A El Dorado 1/2 mile south of the new Salmon Falls Bridge. Ca. 4 miles northwest of Pine Hilll. Comment
  UC1133623  Juncus chlorocephalus C. M. Belshaw 1936-7-11 2603 El Dorado 1.5 mi sw Echo; Pyramid Pk. Quad. 1676 Comment
  UCD141442  Juncus chlorocephalus P. B. Kennedy 1920-8-20 171 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176432  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11088 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
  SEINET11788550  Juncus chlorocephalus H. H. Heller 1938-1 891 El Dorado Tamarack Trail, Fallen Leaf Comment
  RSA101332  Juncus confusus Alice Eastwood 1906-7-27 1069 El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC227622  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-3 6974 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCD72665  Juncus ensifolius Ellen Dean; T. Sasaki 2007-7-23 4387 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
  UCR233352  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2011-9-1 18232 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SEINET6190557  Juncus ensifolius var. ensifolius E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4503 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCD118648  Juncus howellii Danielle Roach; Kendra Sikes 2010-9-23 86 El Dorado Smaller fen about 600 m NE of Hell Hole Fen, about 1.2 km SE from end of forest road 12N01D. Collected in vegetation plot #0519_SO_705_124_F5 of the CNPS/Forest Service fen vegetation project. 2500 Comment
  CAS-BOT-BC157993  Juncus laccatus Peter Rubtzoff 1972-9-28 6967 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC227617  Juncus laccatus Peter Rubtzoff 1972-7-25 6839 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E) 1310 Comment
  UCR257956  Juncus macrandrus George K. Helmkamp, Amy Barnes 2014-7-28 22963 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UC495493  Juncus mexicanus Merle Randall 1930-6-26 El Dorado 0.25 mi from Hawley Grade top; Lake Tahoe Region Comment
  UC917171  Juncus nevadensis R. H. Miller 1950-6-4 99 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UC1613290  Juncus nevadensis Charles M. Belshaw 1935-7-7 1160 El Dorado Richardson's Resort Central Sierra Nevada, Lake Tahoe (s end of lake, near a vernal pool.) 1920 Comment
  UCD44165  Juncus orthophyllus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1531 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD84111  Juncus oxymeris Chuck Hughes 2009-7-7 103 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCD165567  Juncus parryi Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8865 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1942 Comment
  CAS-BOT-BC173705  Juncus tenuis Peter Rubtzoff; John Thomas Howell 1973-7-17 7087 El Dorado U.C. Blodgett Forest Research Station, clear cut on Main Line Road. Comment
  UC484017  Juniperus communis C. B. Wolf 1930-10-9 1721 El Dorado rocky places about Susie Lake 2194 Comment
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  NY20164  Juniperus occidentalis J. C. Clausen 1932-9-14 622 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
  UCR163499  Juniperus occidentalis var. australis David A. Charlet, J. Conner 1998-7-18 2512 El Dorado Carson Range, Above and N of Fountain Place; SW slope of Freel Peak 2402 Comment
  SEINET11054301  Juniperus occidentalis var. australis D. Charlet 1996-5-15 2229 El Dorado Carson Range, upper Truckee River drainage. 2012 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
  JEPS124853 Image available Kalmia polifolia Virginia Hardham 1965-7-1 56 El Dorado Grass Lake. 6.8 miles SE on HW 89 from junction 89 and 50. E. side of Lake. Comment
  UCD117486  Kalmia polifolia P. B. Kennedy 1919-8-1 s.n. El Dorado Border of Chiquita Lake, Sierra Nat. Forest. 2438 Comment
  UCD148152  Kalmia polifolia Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8253 El Dorado Southwestern corner of the Tahoe Basin. Washoe Meadows State Park. Near Grizzly Mountain Road in Meyers. Along trail with sewer manholes that travels from Grizzly Mountain Road to dry meadow. 1935 Comment
  RSA420435  Keckiella lemmonii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail. [no county specified] 2012 Comment
  JEPS12486  Kelloggia galioides John Thomas Howell 1925-6-29 1258 El Dorado Emerald Bay Lake Tahoe (Armstrong's) 1889 Comment
  JEPS72415  Kelloggia galioides Gladys L. Smith 1972-8-23 3523 El Dorado Glen Alpine 2194 Comment
  SBBG69460  Kelloggia galioides J. R. and R. C. Robbins 1932-7-18 El Dorado W side, Lake Tahoe Comment
  UCR206083  Kelloggia galioides George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13917 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCD69232  Kickxia elatine Collector unknown 1997-8-9 El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. Annual plant communities on meadows near the creek. Serpentine soils. 640 Comment
  CAS-BOT-BC340334  Kyhosia bolanderi Bruce G. Baldwin 1985-8-26 509 El Dorado Lake Tahoe vicinity, ca. 150 yards north of north boundary of D. L. Bliss State Park along California State Highway 89 Comment
  JEPS72548  Kyhosia bolanderi Gladys L. Smith 1971-9-25 3118 El Dorado bog across from Phillips 2194 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
  UCD125384  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 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
  UCR206874  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2009-3-5 14328 El Dorado Northern Sierra Nevada Mtns. Foothills, Happy Valley Cutoff road, 0.1 mile east of its junction with Mt. Aukum Road, south of Pleasant Valley 617 Comment
  UCR242566  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2010-3-26 15791 El Dorado Sierra Nevada Mountains Foothills, junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  UCD125064  Lamium purpureum G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11915 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  RSA789798  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17628 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  UCD106442  Lathyrus sulphureus G. K. Helmkamp 2006-5-20 10494 El Dorado Northern Sierra Nevada Foothills: Along CA Hwy 193, 0.4 mi. S of Kelsey. 604 Comment
  SEINET11447711 Image available Layia chrysanthemoides S. Eliades 1976-4-3 s.n. El Dorado Found just off HWY 193, near Georgetown 610 Comment
  SEINET11447717 Image available Layia fremontii K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  UC222703  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado near Shingle Springs Comment
  UC480737  Ledum glandulosum W. C. Blasdale 1923-7-19 El Dorado Yosemite National Park, Angora Lake Angora Lake; Yosemite National Park, Angora Lake Comment
  SD230137  Leersia oryzoides Louis C. Wheeler 1952-9-26 6978 El Dorado South Fork American River: 1 mile upstream from Lotus. Moist to wet, sunny river bank. Comment
  RSA714093  Leontodon leysseri George K. Helmkamp, E. A. Helmkamp 2005-10-8 10001 El Dorado Norther Sierra Nevada Foorhills: SE off CA Hwy 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs. 537 Comment
  UCR235299  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2011-11-17 18454 El Dorado Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road 194 Comment
  RSA715232  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, E. A. Helmkamp 2005-9-12 9855 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Hwy E-16) ca. 2 miles E of Pleasant Valley. 854 Comment
  JEPS72063  Lepidium densiflorum var. macrocarpum Gladys L. Smith 1963-7-28 1992 El Dorado California Alpine Lodge Echo Summit 2240 Comment
  JEPS69862  Leptodactylon pungens Alice M. Ottley 1920-6-22 859 El Dorado Angora Ridge Comment
  UC311651  Leptodactylon pungens unknown July 1920 El Dorado 1 mi below Phillips; Sierra Nevada, below Phillips Comment
  UC496438  Leptodactylon pungens Merle Randall 1930-6-25 El Dorado Benwood Meadows; Lake Tahoe Region, Benwood Meadows Comment
  UC972332  Leptodactylon pungens G. Thomas Robbins 1945-8-12 2127 El Dorado near summit of Freel Peak; near summit of Freel Peak 3322 Comment
  UCD70588  Leptosiphon bolanderi Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 368 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  UCD118768  Leptosiphon harknessii P. B. Kennedy 1920-8-17 116 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD118895  Leptosiphon montanus M. Sidells 1996-5-25 27 El Dorado 7 miles southeast of Placerville, path south of Bucks Bar Road, path leading into canyon housing Cosumnes River. 500 Comment
  UCD69332  Leptosiphon montanus D. Smart 1984-4-14 2 El Dorado El Dorado Co.; Bucks Bar, North Fork of Cosumnes River; in Chapparal/shrub community dominanted by Quercus Wislizenii, Quecus lobata, Arctostaphylos, Adenostoma, grasses, Erodium, and Trifolium; common annual herb, 3-5 dm. tall, with white-yellow flowers; growing in sandy/rocky soil with granite parent material in full sun. 499 Comment
  CAS-BOT-BC339595  Lessingia leptoclada Annetta Carter 1939-9-30 1483 El Dorado Canyon of the Middle Fork of the American River, 2.4 miles north of Cool on road to Auburn 396 Comment
  RSA715284  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2005-9-12 9854 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Hwy E-16) ca. 2 miles E of Pleasant Valley. 854 Comment
  SD212501  Lessingia leptoclada G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9884 El Dorado Silver Fork, 2.1 miles west of Kyburz along US Highway 50. 1203 Comment
  SEINET3245886  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-1 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UC1287474  Lessingia leptoclada Willard Spence 1960-9-7 629 El Dorado Route 49 3.4 mi n Placerville Comment
  UC1287476  Lessingia leptoclada Willard Spence 1962-7-25 736 El Dorado Hwy 49 3 mi se Coloma (in roadcut) Comment
  UCR192722  Lessingia leptoclada George K. Helmkamp, E. A. Helmkamp 2007-9-11 12948 El Dorado Northern Sierra Nevada Mountains, Ice House Road 4.3 miles north of its junction with US-50 1393 Comment
  CAS-BOT-BC339605  Lessingia leptoclada A. A. Heller 1928-8-18 s.n. El Dorado At Sportsman Hall Comment
  CAS-BOT-BC339614  Lessingia leptoclada Mrs. H. C. Cantelow 1940-8-18 s.n. El Dorado S. of Pacific House Comment
  CAS-BOT-BC341759  Lessingia nemaclada Ian Boussy 1968-8-5 s.n. El Dorado N. Fk. Cosumnes River 3.8 miles se. of Somerset Comment
  UC1121026  Leucothoe davisiae P. L. Johannsen 1934-8-21 461 El Dorado 1/2 mi se of Potts (El Dorado National Forest, Ice House Silner Creek); El Dorado National Forest, Ice House Silner Creek 1371 Comment
  JEPS72310  Lewisia nevadensis Gladys L. Smith 1964-7-4 2057 El Dorado region of Echo Summit (Benwood Meadow, Sayles Canyon trail); Benwood Meadow 2133 Comment
  CAS-BOT-BC444118  Lewisia nevadensis E. A. McGregor 1909-8-18 164 El Dorado Lake Tahoe Region. Desolation Valley 2286 Comment
  CAS-BOT-BC444119  Lewisia nevadensis Elsie Z. Lovegrove 1948-6-24 s.n. El Dorado Fallen Leaf Lake road Comment
  CAS-BOT-BC444230  Lewisia pygmaea G. L. Stebbins 1968-7-15 6780 El Dorado Crystal Range, Desolation Wilderness. Glacial cirque west of Mt. Price. 2682 Comment
  UCR247408  Lewisia pygmaea Matt K. Beyers, G. Fred Hrusa 2011-7-20 994 El Dorado Sierra Nevada Mtns., Shealor Lakes 2378 Comment
  UC65058  Lewisia triphylla Milo S. Baker 1904-7-7 El Dorado near L. Tahoe (Angora Mt.); Angora Mt. Comment
  UCR191086  Ligusticum californicum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12292 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  CHSC73129  Ligusticum grayi L. P. Janeway; Eric Schroder 1998-8-24 6152 El Dorado Lake Tahoe Basin Management Unit - National Forest. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UCR179214  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-9-12 11377 El Dorado Northern Sierra Nevada Mountains, Along Calif. Hwy 89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake 2363 Comment
  UCR218103  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2010-7-23 16619 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 0.2 mile west of its junction with Wright's Lake Road and beside Silver Creek, 4 miles NE (31 deg. ) of Kyburz 2021 Comment
  UCR218745  Ligusticum grayi George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16562 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UC188724  Lilium humboldtii C. F. Sonne Jun 1890 3888 c El Dorado near Rattlesnake Bar Comment
  CAS-BOT-BC130705  Lilium pardalinum G. Thomas Robbins 1945-7-16 2065 El Dorado Along North Fork Webber Creek, 3 mi. e. of Camino 914 Comment
  JEPS33839  Lilium parvum Gladys L. Smith 1963-7-28 1994 El Dorado Echo Summit; U.S. Hwy 50 2194 Comment
  SJSU10387  Lilium parvum N. D. Addy 1962-7-8 189 El Dorado W end Fallen Leaf Lake 1950 Comment
  SBBG67651  Limnanthes alba Milo H. Gates 1879-1 El Dorado 6 mi above Placerville Comment
  UC747318  Limnanthes alba subsp. versicolor G. Thomas Robbins 1945-4-22 1855 El Dorado about 2 1/2 mi e Shingle Springs Comment
  UC869485  Limnanthes alba subsp. versicolor Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UC726860  Limnanthes striata A. A. Heller 1911-4-6 12291 El Dorado between Clarksville and Shingle Springs Comment
  UC971899  Limnanthes striata Annetta Carter 1941-4-6 1609 El Dorado 8 mi e Folsom (junction with Latrobe road) 167 Comment
  UCR197271  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13308 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR224226  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15921 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  UCR176386  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10956 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR189594  Linanthus ciliatus George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12370 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
  UCR206345  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-5-19 14714 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR206733  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15102 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  SEINET195488  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado Serpentine rock outcrop along US Hwy. 50, three miles east of Shingle Springs. 457 Comment
  UC1060663  Linanthus filipes Herbert L. Mason 1957-4-28 14690 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UCR201779  Linanthus harknessii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13942 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50 2043 Comment
  SEINET12279086  Linanthus harknessii L. R. Abrams 1930-1 12694 El Dorado Tamarock Trail, Glen Alpine Canyon 2286 Comment
  UC747617  Linanthus parviflorus G. Thomas Robbins 1945-4-22 1861 El Dorado about 3 mi e Shingle Springs 457 Comment
  UCR173157  Linanthus parviflorus George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10241 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  UCD118700  Linanthus pungens H. A. Borthwick 1925-6-15 1883 El Dorado Kyburz. Comment
  UCD118705  Linanthus pungens Morris Halperin 1932-8-14 898 El Dorado Strawberry. 2438 Comment
  UCD165994  Linanthus pungens Daniel M. McNair 2016-6-20 2141 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. Rubicon Trail. 1998 Comment
  UCSC001323  Linanthus pungens D. J. Norman 1968-7-4 273 El Dorado above Fallen Leaf Lake, growing in rocky crevices in Yellow Pine Forest, above south shore of lake. Fallen Leaf Lake, Yellow Pine Forest, 1981 Comment
  POM179685  Lindernia dubia var. dubia J. T. Howell 1930-10-12 5588 El Dorado North Fork of Cosumnes River, 6.5 miles north of Plymouth. Comment
  UCD42545  Linum lewisii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET6710563  Linum lewisii C. Burke 1959-4-11 s.n. El Dorado [Sierra Nevada] State Hwy 49, 6 mi N of Placerville 457 Comment
  UC747353  Lithophragma G. Thomas Robbins 1943-5-2 1065 El Dorado ca 3 mi e Camino ( North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CAS-BOT-BC430955  Lithophragma bolanderi John Thomas Howell 1954-5-16 29595 El Dorado 4 miles west of Shingle Springs Comment
  UCR191084  Lithophragma campanulatum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12295 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  JEPS47648  Lithophragma glabrum Alice M. Ottley 1920-7-26 887 El Dorado between Gilmore Lake and Mt. Tallac; betw Gilmore Lake and Mt. Tallac 2743 Comment
  UC11922  Lithophragma glabrum C. J. Fox Jr. July, 1895 El Dorado El Dorado or Placer Co. Comment
  UC1536979  Lithophragma heterophyllum Gordon H. True 1936-4-8 396 El Dorado between El Dorado and Nashville 457 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
  UCD66317  Lolium perenne Beecher Crampton 1956-6-22 3615 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  UCD81311  Lomatium caruifolium CNPS SN Foothill Team 2005-3-25 SNFN 0047 b El Dorado CDPR Folsom State Recreation Area, 'Peninsula' area. Releve situated approximately 20 m SE of intersection of Meadow trail and Blue Ravine road. 192 Comment
  UC219334  Lomatium caruifolium var. denticulatum H. M. Hall 1921-4-13 11260 El Dorado near Whiterock 152 Comment
  UCD150861  Lomatium marginatum var. marginatum G. F. Hrusa; Jeff Hart 1994-4-23 11797 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  CDA10919  Lomatium utriculatum G. F. Hrusa 1994-4-28 11828 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CDA12828  Lomatium utriculatum G. F. Hrusa, J. Hart 1996-3-16 12661 El Dorado South Shingle Rd. Cosumnes River Drainage. Comment
  UCR173179  Lomatium utriculatum George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10123 El Dorado Northern Sierra Nevada Foothills, Greenstone Road, c. 0.3 mi N of Pleasant Valley Road (ENE of Shingle Springs and south of US Hwy 50) 457 Comment
  UC28509  Lonicera conjugialis Miss K. A. Chandler Sept. 1901 El Dorado between Tahoe and Lucile 2133 Comment
  UC35422  Lonicera conjugialis Chesnut and Drew 1889-8-13 El Dorado Glen Alpine Lake Tahoe Region Comment
  CHSC106308  Lonicera interrupta L. P. Janeway; B. Castro 2010-6-12 10011 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 322 Comment
  UCD60539  Lonicera involucrata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4005 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCD60660  Lonicera involucrata var. involucrata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4124 El Dorado Washoe Meadows State Park. Central part of park in vicinity of manholes #48 and #49. 1926 Comment
  CAS-BOT-BC261629  Lotus Peter Rubtzoff 1974-7-22 7744 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
  POM16963  Lotus grandiflorus var. macranthus Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Creek Comment
  JEPS29792  Lotus humistratus Rimo Bacigalupi, and L. R. Heckard 1962-5-20 8537 El Dorado s outskirts Placerville (head of Spanish Ravine); Spanish Ravine 640 Comment
  JEPS8420  Lotus incanus Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3305 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  UCR173477  Lotus micranthus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10259 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
  BFRS43 Image available Lotus neoincanus Peter Rubtzoff 1975-7-10 8183 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.65 miles south of Gaddis Creek Road (Comp. 600R) Comment
  SEINET3694382 Image available Lotus oblongifolius G. Thomas Robbins 1945-8-5 2098 El Dorado Trail to Pleasant Lake, 3-4 miles E of Wentworth Springs 2073 Comment
  JEPS71959  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1969-8-9 2427 El Dorado shore of Lily Pad Lake Sayles Canyon, Lily Pad Lake 2194 Comment
  UC1213922  Lotus oblongifolius var. oblongifolius Verne Grant and Alva Grant 1946-7-21 7766 El Dorado 0.5 mi s Echo Summit (near Echo Lake) Comment
  UC746983  Lotus oblongifolius var. oblongifolius G. Thomas Robbins 1943-6-5 1655 El Dorado 3 mi e Camino (canyon side above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UC85299  Lotus oblongifolius var. oblongifolius Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UC864846  Lotus oblongifolius var. oblongifolius Lewis S. Rose 1941-7-21 41336 El Dorado Emerald Bay Lake Tahoe 1920 Comment
  UCR253636  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20140 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  RSA714085  Lotus unifoliolatus George K. Helmkamp, Elizabeth A. Helmkamp 2005-9-23 9907 El Dorado Wrights Lake Road (Forest Road 4) 2.1 road miles N o f US Highway 50 (ca. 5-6 mi. E of Kyburz). 1951 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
  SEINET2084266  Lotus unifoliolatus var. unifoliolatus G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  CAS-BOT-BC320463  Lupinus Peter Rubtzoff 1974-7-19 7711 El Dorado Georgetown Divide: U.C. Blodgett Forest Research Station, Loop Road 0.6 miles north of County Road at base of road cut in forest (not quite in Blodgett Forest). 1277 Comment
  CAS-BOT-BC320592  Lupinus Peter Rubtzoff 1976-9-23 8896 El Dorado Georgetown Divide, Blodgett Forest: Lower Gaddis Creek Road, ca. 1.3 miles south of (Old) Gaddis Creek Road, through double gates and near the south end of this little used road. 1257 Comment
  UCR217330  Lupinus albicaulis George K. Helmkamp, E. A. Helmkamp 2010-6-14 16284 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
  SEINET5558504  Lupinus albifrons H. S. Gentry 1962-1 19755 El Dorado Ca. 10 m. south of Auburn, along Rt. 49. Comment
  RSA0013404  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18843 El Dorado beside CA-193 (Georgetown Rd.), 1.7 miles north of Rock Ridge Road, south of Kelsey 555 Comment
  JEPS71974  Lupinus arbustus Gladys L. Smith 1972-7-18 3389 El Dorado about Wrights Lake; about Wrights Lake 2133 Comment
  UCD42426  Lupinus argenteus var. heteranthus Lloyd P. Tevis 1902-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SBBG3674  Lupinus argenteus var. meionanthus H. and M. Dearing 1939-7-6 3848 El Dorado Globins, Lake Tahoe 1828 Comment
  UC1047913  Lupinus argenteus var. meionanthus Kay H. Beach 1941-7-20 1268 El Dorado near Bijou (Lake Tahoe); , near Bijou 1905 Comment
  UCR207654  Lupinus benthamii George K. Helmkamp, E. A. Helmkamp 2009-4-21 14520 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
  UCD107792  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  SD237437  Lupinus latifolius var. columbianus G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15276 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road (Kyburz 7.5'Q) 1851 Comment
  UC907693  Lupinus latifolius var. columbianus G. Thomas Robbins 1944-7-6 1748 El Dorado Sly Park 5 mi s Pollock Pines; s of Pollock Pines 975 Comment
  UCD108183  Lupinus latifolius var. columbianus A. A. Heller 1915-8-6 12166 El Dorado Near Echo Camp on the Lincoln Highway. 2133 Comment
  UCR175661  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10831 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  UCR231013  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16719 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
  UCR257677  Lupinus latifolius var. columbianus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19581 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  JEPS71976  Lupinus lepidus var. lobbii Gladys L. Smith 1964-7-31 2273 El Dorado summit ridge on trail from Echo Lake to Fallen Leaf Lake; summit ridge on trail from Echo Lake to Fallen Leaf Lake 2438 Comment
  JEPS71977  Lupinus lepidus var. lobbii Gladys L. Smith 1972-7-20 3350 El Dorado about Lake Gilmore; about Lake Gilmore 2560 Comment
  LA25457  Lupinus lepidus var. lobbii Marcus E. Jones; A. M. 1930-7-10 25457 El Dorado Lake Tahoe Comment
  UCD161525  Lupinus lepidus var. sellulus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8817 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  SEINET12154598  Lupinus lyallii H. H. Heller 1938-1 690 El Dorado moutn tallae 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
  OBI56801  Lupinus microcarpus var. densiflorus Rhonda Riggins 1982-5-29 1441 El Dorado Ca 49 10.8 mi N Lotus Rd at Coloma, 3.1 mi S Placer Co line Comment
  UCD108734  Lupinus microcarpus var. densiflorus P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Shingle. 487 Comment
  SD197775  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.5 miles west of its junction with CA-49, junction of roads 5.3 miles south of Cool. 310 Comment
  UCR184818  Lupinus nanus George 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
  UCR217335  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-6-14 16281 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
  UCD34598  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UCR148117  Lupinus polyphyllus Beecher Crampton 1986-8-20 10044 El Dorado Sierra Nevada Mtns., Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek Comment
  UCSC001165  Lupinus polyphyllus var. burkei C. M. Belshaw 1936-5-25 2221 El Dorado growing in moist area in Yellow Pine Forest, along lakeshore lakeshore - Fallen Leaf Lake 107 Comment
  UCR217168  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2010-5-14 16029 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UCR249156  Lupinus stiversii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20876 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SEINET7249320  Lupinus stiversii George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  UCR230667  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2011-5-8 17225 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road, 0.6 mile NW of Pleasant Valley 716 Comment
  UCR206681  Luzula comosa George K. Helmkamp, Amy Barnes 2009-7-8 15131 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCD142059  Luzula comosa B. C. M. Barriman; Colin Wainwright 1926-4-24 s.n. El Dorado Georgetown Divide. El Dorado Forest. Comment
  BFRS385 Image available Madia Peter Rubtzoff 1974-6-4 7535 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC261628  Madia Peter Rubtzoff 1975-5-28 8004 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCR170465  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9904 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  UCR275236  Madia citrigracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22081 A El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  RSA286217  Madia elegans subsp. elegans R. F. Thorne 1974-7-31 44928 El Dorado Grass Lake road S of Meyers and N of Luther's Pass 2195 Comment
  UCD134250  Madia exigua R. H. Miller 1950-6-4 93 El Dorado Along Highway 89, about 2 miles south of Echo Summit. 1981 Comment
  UCR173185  Madia exigua George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10524 El Dorado Northern Sierra Nevada Foothills, NE of Georgetown; along Bottlehill Road, 1.4 mi. N of Wentworth Springs Road 1006 Comment
  CAS-BOT-BC344336  Madia exigua Ira L. Wiggins 1933-7-17 6751 El Dorado At edge of Lily Lake, Fallen Leaf region Comment
  POM177403  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  SEINET9312315  Madia exigua Unknown 1956-6-22 3603 El Dorado 0.5 mi E of Omo Ranch PO, growing in distrubed soil on cleared mtn slope used for log storage, above sawmill, below yellow pine, incense cedar and black oak forest. Comment
  RSA750442  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13949 El Dorado Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake. 2070 Comment
  UC169985  Madia glomerata Miss Helen D. Geis 1912-6 98 El Dorado Lakeside Comment
  CAS-BOT-BC342913  Madia gracilis Alice Eastwood 1906-7-27 1065 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  JEPS119411  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2009-8-19 15488 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 Comment
  UC907754  Madia gracilis G. Thomas Robbins 1945-5-27 1953 El Dorado along Camino-Pleasant Valley Road about 1 1/2 mi n Pleasant Valley 762 Comment
  UCR206791  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-24 14780 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.3 miles eat of the Cosumnes River and CA-49 521 Comment
  UCR233025  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-24 18317 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  CAS-BOT-BC342923  Madia gracilis David D. Keck 1932-6-30 1567 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  UCR206095  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2009-6-3 14886 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCR249618  Madia subspicata George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20853 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  POM175536  Maianthemum racemosum subsp. amplexicaule Frank W. Peirson 1925-7-3 6241 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  UCD142028  Maianthemum stellatum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7852 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
  UCSC001432  Maianthemum stellatum D. J. Norman 1969-7-24 402 El Dorado above Fallen Leaf Lake Fallen Leaf Lake 1920 Comment
  UCR188009  Matricaria matricarioides George K. Helmkamp, E. A. Helmkamp 2007-5-1 11920 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCR237010  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2012-5-28 19077 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  UCR184837  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-7 11943 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR185343  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-4-20 11774 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
  UCR188018  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-5-1 11925 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville 558 Comment
  SEINET7839580  Medicago polymorpha D. A. Buck 1959-4-25 17 El Dorado Along Highway 49, 5 miles north east of Placerville. 549 Comment
  SD237447  Medicago praecox G. K. Helmkamp, E. A. Helmkamp 2012-4-30 18877 El Dorado Sierra Nevada Mountains Foothills: Mosquito Road, 0.3 mile north of the bridge over the South Fork American River (Slate Mountain 7.5'Q) 427 Comment
  SEINET4554110 Image available Melica George K. Helmkamp, E. A. Helmkamp 2008-4-30 13360 B El Dorado Sierra Nevada Mountains Foothills: junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC329234  Melica aristata Peter Rubtzoff 1974-6-25 7638 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD36996  Melica aristata Beecher Crampton 1956-6-22 3602 El Dorado Slopes below Omo Ranch Post Office. 1066 Comment
  POM90321  Melica bulbosa R. L. Pendleton, F. M. Reed 1907-7-25 1195 El Dorado Near Modjeska falls, Lake Tahoe region. Comment
  SEINET8043931 Image available Melica bulbosa George K. Helmkamp, E. A. Helmkamp 2012-1 El Dorado 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
  UCD86898  Melica californica Beecher Crampton 1959-5-18 5218 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  UCD86902  Melica californica Beecher Crampton 1959-5-21 5232 El Dorado 3.6 miles NE of Latrobe, 0.5 mile W of Brandon School, on French Camp Road. Comment
  UCR209009  Melica harfordii George K. Helmkamp, E. A. Helmkamp 2008-6-5 13608 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 Comment
  SEINET7072687  Melica imperfecta A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  CAS-BOT-BC262466  Melica subulata D. L. Smith; G. L. Stebbins 1976-6-2 7642 El Dorado Along Rock Creek, 7 miles southeast of Georgetown 609 Comment
  UC1057730  Melica subulata G. L. Stebbins Jr. 1942-8-31 3329 El Dorado 1 mi w Fallen Leaf Lake (on rd to Glen Alpine) 1981 Comment
  UCD88634  Melica subulata P. B. Kennedy 1920-8-10 14 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC262476  Melica torreyana John Thomas Howell 1954-5-17 29722 El Dorado 1 mile southwest of Garden Valley 609 Comment
  UCR234189  Melilotus albus George K. Helmkamp, E. A. Helmkamp 2010-9-23 16963 El Dorado Northern Sierra Nevada Mountains, Forest Route 31, 3.9 miles north of its junction with Peavine Ridge Rd and Round Tent Canyon Road 1457 Comment
  UCR255704  Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station, on 'County Road' [=Wentworth Springs Rd.] 0.2 miles east of main station entrance. 1317 Comment
  UCR218994  Mentha X piperita George K. Helmkamp, E. A. Helmkamp 2009-9-13 15606 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  RSA795086  Mentha arvensis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18201 El Dorado Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  UCSB5717  Mentha arvensis Keator, Glenn 1958-07 El Dorado West side of Lake Tahoe Comment
  SBBG115571  Mentha pulegium B. Crampton 1980-9-23 9760 El Dorado S of El Dorado Hills Comment
  UCR190311  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2007-9-2 12874 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCD18288  Menyanthes trifoliata E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 823 El Dorado Sierra Nevada, El Dorado National Forest, WNW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  JEPS124881 Image available Menyanthes trifoliata B. Corwin 1964-7-9 146 El Dorado 7.5 miles east of rte. 50 highway 89. Comment
  POM130478  Menyanthes trifoliata Herbert McLean Evans 1920-07 s.n. El Dorado Lake Audrian. Comment
  RSA286238  Menyanthes trifoliata Robert F. Thorne 1974-7-31 44910 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  SEINET4890576  Menyanthes trifoliata J. A. Landsberger 1903-7-19 s.n. El Dorado Lily Lake near Glen Alpine Comment
  UC614861  Mertensia ciliata Beryl O. Schreiber 1933-5-22 908 El Dorado 3 mi below Meyer's (S fork Truckee River) Comment
  CAS-BOT-BC428471  Micranthes aprica Vincent Jones 1920-7-1 s.n. El Dorado Glen Alpine Region Comment
  CAS-BOT-BC429078  Micranthes odontoloma A. A. Heller 1916-8-11 12547 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC429079  Micranthes odontoloma A. A. Heller 1916-8-11 12547 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC429292  Micranthes tolmiei M. S. Jussel 1928-7-11 s.n. El Dorado Star Lake, Lake Tahoe region. Comment
  CAS-BOT-BC349266  Microseris nutans Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC349276  Microseris nutans Elsie Z. Lovegrove 1949-6-23 s.n. El Dorado F. L. L. [Fallen Leaf Lake] side of Angora Lake Trail Comment
  POM127591  Microseris nutans L. R. Abrams 1911-7-27 4787 El Dorado Lake Valley, El Dorado County (Lake Tahoe) 1951 Comment
  POM51928  Microseris nutans Herbert McLean Evans 1918-7-24 s.n. El Dorado Trail to Benwood Meadow, Tahoe region Comment
  RSA95073  Microseris nutans F. W. Peirson 1925-7-2 6210 El Dorado South side of Lake Tahoe, Sierra Nevada Comment
  UCD118911  Microsteris gracilis G. K. Helmkamp; G. K. Helmkamp 2007-4-27 11866 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  RSA6772  Mimulus angustatus Carl B. Wolf 1933-5-25 s.n. El Dorado Green Valley, 0.7 mile W of Rescue. 305 Comment
  UCD122138  Mimulus angustatus Stephen Johnson 1973-5-13 28 El Dorado Omo Ranch Road, 8.2 miles east of Aukum. 1005 Comment
  UCR237015  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-28 19068 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  RSA293057  Mimulus bicolor Reino Alava 1957-4-27 693 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  UCD122421  Mimulus bicolor J. M. Tucker 1957-5-25 3336 El Dorado ca. 6.5 miles east of Pleasant Valley (and roughly 5 miles south of Pollack Pines). Comment
  UCD168627  Mimulus breweri Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9401 El Dorado West side of Lake Tahoe. Ed Z'berg Sugar Pine Point State Park. Olympic Meadow on S side of General Creek near last bridge over creek. 1974 Comment
  RSA794003  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SBBG16202  Mimulus guttatus H. and M. Dearing 1939-7-6 3844 El Dorado Emerald Bay, Lake Tahoe 1828 Comment
  UCR197241  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13330 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
  RSA293056  Mimulus guttatus Reino Alava 1957-4-28 707 El Dorado Garden Valley. Comment
  SEINET4678023  Mimulus guttatus Elizabeth Neese 1986-8-27 17745 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
  UCR188999  Mimulus jepsonii George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12387 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 Comment
  CDA41712  Mimulus kelloggii B. Cowley 1929-5-8 s.n. El Dorado Cosumnes River [North Fork], above Youngs Post Office. 0 Comment
  JEPS71710  Mimulus leptaleus Gladys L. Smith 1963-7-7 1746 El Dorado within 300 yds California Alpine Club Echo Summit Lodge 2194 Comment
  SBBG15420  Mimulus lewisii H. and M. Dearing 1931-7-31 1646 El Dorado Keiths Dome 2743 Comment
  UC446451  Mimulus lewisii R. L. Pendleton, F. M. Reed 1907-7-23 961 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
Read comments Sep 4 2010
  RSA32397  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado Star Lake, along trail to Freel Peak. 2805 Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UC217364  Mimulus nanus var. mephiticus H. M. Hall 1921-6-28 11386 El Dorado Strawberry American River 1676 Comment
  SBBG66684  Mimulus primuloides Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCD60531  Mimulus primuloides var. primuloides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3997 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCD60645  Mimulus suksdorfii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4108 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCR175707  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UC125177  Mimulus torreyi Katharine Brandegee 1907-5-22 El Dorado five mi above Camino; Sportsmans Hall Comment
  UCD167432  Mimulus torreyi Peter Rubtzoff; John Thomas Howell 1972-10-11 7008 El Dorado Sierra Nevada. Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  UCD122926  Mimulus viscidus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10660 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  UC780720  Mitella breweri W. C. Blasdale 1923-7-20 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC432933  Mitella breweri Catherine Best 1981-6-19 s.n. El Dorado Along American River near Highway 50 at Bayonet Creek Tract. Comment
  CAS-BOT-BC227098  Monardella breweri subsp. lanceolata George K. Helmkamp; E. A. Helmkamp 2011-7-30 17905 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
  UC1124538  Monardella breweri subsp. lanceolata P. L. Johannsen 1934-7-25 424 El Dorado 200 yds. W of Twin Bridges; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  POM126653  Monardella candicans Katherine Brandegee 1907-05 s.n. El Dorado Coloma Comment
  SEINET10582053  Monardella lanceolata A. Graff 1993-7-21 Graff 254 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on the left road bank. With grasses and other annuals, below an oak-pine forest. (co-occurring with Monardella sheltonii Howell, Graff collections 257-262). Comment
  SEINET10862269  Monardella lanceolata A. Graff 1993-7-20 Graff 207 El Dorado El Dorado National Forest. Silver Fork Rd., 45 miles northeast of intersection with USNFS Rd. 10N28, on both sides of the road (by MP4 road post and spreading to either side). Locally common, the population spanning ca. .4 miles with a small break in the middle. With Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Mid-bloom. Bombus sp. Comment
  CAS-BOT-BC318608  Monardella odoratissima Ira L. Wiggins 1933-8-17 6772 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe region. Comment
  CAS-BOT-BC318609  Monardella odoratissima L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake. . 2286 Comment
  UCD142229  Monardella odoratissima subsp. glauca Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7886 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
  UCR175704  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-10 10929 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  RSA39077  Monardella odoratissima subsp. pallida P. A. Munz 1948-8-11 12326 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  UCR216043  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-29 15058 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
  SEINET10582362  Monardella sheltonii A. Graff 1993-7-21 Graff 261 El Dorado El Dorado National Forest. On Hwy. 50 east, pass Kyburz (just past Graff collection 249-251), on left road bank. (co-occurring with Monardella lanceolata Gray, Graff collections 252-256). Comment
  UC495596  Montia chamissoi Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit; Lake Tahoe Region, Placerville Road 2194 Comment
  CAS-BOT-BC444652  Montia chamissoi Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Nr. Fallen Leaf L. Comment
  CAS-BOT-BC445146  Montia parvifolia G. Thomas Robbins 1944-6-18 1725 El Dorado Along Camp Creek near road to Capps Crossing 1219 Comment
  SEINET1907216  Montia parvifolia G. K. Helmkamp, Elizabeth A. Helmkamp 2006-1 10556 El Dorado Northern Sierra Nevada foothills; Along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 100 Comment
  RSA800472  Muhlenbergia Peter Rubtzoff 1974-7-22 7739 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  SEINET4671911  Muhlenbergia andina E. Dean, G. Dickinson, J. Poloske, M. & T. Starbuck 2007-8-25 4501 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1953 Comment
  UCD44197  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1563 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD148442  Myosurus apetalus var. montanus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8285 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Central part of park near eastern boundary. 1919 Comment
  JEPS23812  Myrica hartwegii Rimo Bacigalupi with H. L. Mason and Robert Ornduff 1959-11-2 7329 El Dorado 1.5 mi. n. of its junction with the Middle Fork N. Fork Cosumnes R. (immed. s. of site of old settlement of Nashville, below roadbed of State Hwy. 49) 256 Comment
  RSA0024983  Myrica hartwegii Peter Rubtzoff 1974-10-9 7926 El Dorado UC Blodgett Forest Research Station: Mutton Creek area south of County Road , 0.2 miles south of County Road. 1274 Comment
  RSA369527  Myriophyllum verticillatum Robert F. Thorne, L. DeBuhr 1975-8-23 47220 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  JEPS1366  Nama lobbii Alice M. Ottley 1920-7-14 1197 El Dorado between Emerald Bay and Tallac , betw Emerald Bay and Tallac (Lake Tahoe) Comment
  RSA74809  Nama lobbii F. W. Peirson 1931-8-10 9548 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  SEINET6744563 Image available Nama lobbii L. S. Rose 1941-7-10 41302 El Dorado Meeks Bay, Lake Tahoe, California. Comment
  CAS-BOT-BC260098  Nassella pulchra H. M. Hall 1921-4-13 11258 El Dorado Near Whiterock 152 Comment
  CAS-BOT-BC260099  Nassella pulchra John Thomas Howell 1954-5-16 29612 El Dorado Shingle Springs 426 Comment
  CAS-BOT-BC261670  Navarretia capillaris G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10918 El Dorado Northern Sierra Nevada Mountains: 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  RSA67606  Navarretia capillaris Verne Grant, Alva Grant 1949-7-18 8754 El Dorado NE facing slope above Upper Echo Lake. 2591 Comment
  SEINET196501  Navarretia divaricata R. H. Miller 1950-6-4 95 El Dorado Along Highway 89, about 2 miles south of Echo Summit 1981 Comment
  UC913415  Navarretia divaricata G. Thomas Robbins 1943-7-25 1334 El Dorado about 1 mi n U.S. Highway 50 (along road to Echo Lake) 2194 Comment
  UCD72630  Navarretia divaricata Ellen Dean; T. Sasaki 2007-7-23 4353 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR251269  Navarretia divaricata subsp. divaricata George K. Helmkamp, E. A. Helmkamp 2012-7-6 19348 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  UC913463  Navarretia divaricata subsp. vividior G. Thomas Robbins 1945-6-30 2015 El Dorado 0.1 mi n Rescue (along Deer Valley Road) 396 Comment
  UC1059017  Navarretia filicaulis Beecher Crampton 1954-7-2 El Dorado 1 mi sw Garden Valley (road to Coloma) Comment
  UCD32909  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado El Dorado County, 2 miles W.N.W. of Rescue (direct line), N.E. slope of Pine Hill. 579 Comment
  UC913444  Navarretia filicaulis G. Thomas Robbins 1942-9-23 913 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  UC101768  Navarretia intertexta Katharine Brandegee May 1907 El Dorado near Placerville Comment
  UCD48481  Navarretia intertexta Beecher Crampton 1976-5-12 9390 El Dorado Bass Lake, NE of Clarksville. Comment
  POM74495  Navarretia intertexta Marcus E. Jones 1882-7-7 3415 El Dorado St. Lawrence Comment
Read comments Jan 23 2011
  UCD43765  Navarretia intertexta subsp. propinqua C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1131 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UC449822  Navarretia intertexta subsp. propinqua R. L. Pendleton and F. M. Reed 1907-7-28 1280 El Dorado road between Camp Agassiz to Tallac; Lake Tahoe Region 1920 Comment
  RSA469426  Navarretia leptalea subsp. bicolor Christopher Davidson 1974-7-26 2502 El Dorado 3 miles E of Echo Summit on State Highway 50. 2226 Comment
  UC572232  Navarretia leptalea subsp. leptalea F. W. Embree 1934-7-15 135 El Dorado 1/2 mi se Camp Springs; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC1024256  Navarretia leptalea subsp. leptalea Annie M. Alexander and Louise Kellogg 1943-8-19 3460 El Dorado trail to Grass Lake (Lake Tahoe region, Sierra Nevada); Sierra Nevada, Lake Tahoe region, trail to Grass Lake Comment
  UC1059014  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 mi e Omo Ranch Post Office 1097 Comment
  SEINET14160485  Navarretia prolifera C. Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230504  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 347 El Dorado W of Canyon View Ranch, 3200 Snows Rd, Camino. Take fire road which leaves driveway and passes along S boundary of ranch, go 600 ft, pass new gate, continue to fence with two old gates, 900 ft further. Population extends from gates, 2500 ft W along ridge 899 Comment
  CAS-BOT-BC230515  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 348 El Dorado S of Placerville Airport. Take Texas Hill Road, left up hill just before junction with Gingham Court and Nugget Lane. Go to the end of of old pavement, turn around. Plants 750 feet W on two old roads 50 feet from main road (4-wheel drive necessary) Comment
  CAS-BOT-BC230525  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-19 373 El Dorado 2.2 miles W on road 11N63.2 on Peavine Ridge S of Round Tent Canyon 1432 Comment
  SEINET197685  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-13 1162 -A El Dorado Along Park Creek Road near Junction with Plum Creek and Hazel Valley roads (at General Land Office Survey Marker, extreme eastern boundary of Placerville Quadrangle. 1219 Comment
  UC112841  Navarretia prolifera subsp. lutea Katharine Brandegee 1908-7-10 El Dorado 12 mi e Placerville (Sportsman's Hall (Fyffe)) Comment
  UC1519848  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-5 349 El Dorado private land, S end of vacant lot next to 2151 Mosquito Rd just past jct with Union Ridge Rd Eldorado National Forest 731 Comment
  UC84826  Navarretia prolifera subsp. lutea Miss Catherine Jones 1907-6-7 78 El Dorado Camino Sierra Nevada Comment
  CAS-BOT-BC233596  Navarretia pubescens M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  UC143016  Navarretia squarrosa Katharine Brandegee Jun 1910 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCR229431  Navarretia squarrosa George K. Helmkamp, E. A. Helmkamp 2011-8-11 18023 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC1008726  Navarretia viscidula H. F. Copeland 1940-6-24 1617 El Dorado Mormon Island Comment
  JEPS1863  Nemophila heterophylla W. L. Jepson 1938-4-14 18660 El Dorado Nashville Comment
  RSA0115715  Nemophila heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20450 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg ) of Somerset. 665 Comment
  SEINET7072670  Nemophila heterophylla A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UCD120017  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11665 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junctions of Sand Ridge road. 628 Comment
  UCR196839  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2008-6-3 13575 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UCR207649  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-21 14545 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  UCR176384  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10855 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UC52232  Nemophila maculata H. P. Chandler 1903-8-1 El Dorado Georgetown grade 2042 Comment
  UC747507  Nemophila menziesii G. Thomas Robbins 1943-5-2 1064 El Dorado ca 3 mi e Camino (along North Fork Webber Creek); North Fork Webber Creek, e of Camino 914 Comment
  UCR207868  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2009-5-14 14694 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  SEINET3246040  Nemophila parviflora var. parviflora G. K. Helmkamp, E. A. Helmkamp 2007-1 11885 El Dorado Foothills, Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville (Garden Valley 7.5') 511 Comment
  SEINET3282768 Image available Nemophila parviflora var. parviflora George K. Helmkamp, E. A. Helmkamp 2007-4-30 11885 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  JEPS14577  Nemophila pedunculata Peter H. Raven with G. Thomas Robbins 1956-4-29 9121 El Dorado 0.3 mi from Youngs ((Somerset), on road to Aukum, along a stream); 0.3 mi from Youngs (Somerset), on road to Aukum Comment
  SD241050  Nemophila pulchella var. fremontii George K. Helmkamp, E. A. Helmkamp 2011-4-12 17177 El Dorado Northern Sierra Nevada Mountains Foothills: Placerville, along Forni Road 0.2 mile northwest of its Weber Creek crossing, SE of Hwy 50 near Diamond Springs (Placerville 7.5'Q) 487 Comment
  SD6104  Notholithocarpus densiflorus May 1914 El Dorado 456 Comment
  JEPS82978  Nymphoides peltata R. Stewart, G. D. Barbe 1983-9-13 4100 El Dorado ne of Placerville (entire shoreline of Trout Lake, at Mosquiito and Highgrade Roads); Trout Lake Comment
  CDA5538  Nymphoides peltata G. D. Barbe, R. Stewart 1983-9-13 4100 El Dorado Trout Lake, earth-dam reservoir at Mosquito and Highgrade Roads, NE of Placerville. 0 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
  UCD22716  Odontostomum hartwegii Nancy Vucinich 1978-5-27 34 El Dorado On Marshall Rd, 3.5 miles(by road) of NE of the junction of Hwy 49 and Marshall Rd. Comment
  CAS-BOT-BC227480  Onagraceae Peter Rubtzoff; John Thomas Howell 1973-7-18 7127 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek crossing (Comp. 520R) 1292 Comment
  CAS-BOT-BC349995  Oreostemma alpigenum var. andersonii Alice Eastwood 1906-7-21 1218 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  SBBG12570  Oreostemma alpigenum var. andersonii D. Myrick 1958-9-26 15 El Dorado near Heather Lake, above Fallen Leaf Lake, Lake Tahoe 2743 Comment
  SEINET11602229 Image available Oreostemma alpigenum var. andersonii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4093 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads, 1924 Comment
  UC21722  Orthilia secunda Miss K. A. Chandler Sep 1901 El Dorado Between Tahoe and Lucile 2133 Comment
  UCD149304  Orthilia secunda Ellen Dean; N. Khuu, K. Craig 2014-7-12 8448 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. 1945 Comment
  UCD42475  Orthilia secunda Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR279834  Orthilia secunda Peter Rubtzoff 1975-7-24 8252 El Dorado Sierra Nevada Mtns, Georgetown Divide; vicinity of Blodgett Forest: off east side of Mutton Creek Road c. 0.8 mile south of 'County Road', opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary) 1296 Comment
  CAS-BOT-BC457677  Orthilia secunda John Thomas Howell 1925-7-5 1383 El Dorado Near SW end of Emerald Bay, Lake Tahoe 1889 Comment
  UCD123248  Orthocarpus Emily McPherson 1975-8-12 14 El Dorado Mt. Rose, N.E. slope. 3108 Comment
  RSA102191  Orthocarpus lithospermoides G. Thomas Robbins 1945-5-20 1921 El Dorado Along Placerville - Rescue Road. 3 mi E of Rescue. 457 Comment
  SACT001690  Oryzopsis miliacea J. Wilson 1985-6-21 El Dorado 164.6 Comment
  UCD147697  Osmorhiza berteroi Allyson Ayalon; Lucie Jerabkova 2012-7-1 75 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CHSC72424  Osmorhiza chilensis L. P. Janeway 1998-8-5 5957 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
Read comments Jun 4 2008
  UCD149649  Oxalis corniculata G. Ledyard Stebbins 1977-7-18 7787 El Dorado Coloma. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET8892822  Oxyria digyna K. Christie 2011-1 2088 El Dorado Lake Tahoe Basin Management Unit (LTBMU); steep talus and screen slopes several hundred meters above/southeast of southern edge of Hellhole meadow complex. Comment
  UC367079  Oxyria digyna J. G. Lemmon and wife Aug. 1884 El Dorado summit of Mt. Agassiz Comment
  UC1509740  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado approx. 1 mi e from jct with 13N59 off Wentworth Springs Rd., privately owned land, se slopes of Little Bald Mtn. 13N58; El Dorado National Forest, Georgetown Quad., Little Bald Mou 853 Comment
  UC624241  Packera layneae L. Constance 1939-5-7 2481 El Dorado 2 mi above Sweetwater Creek mouth (in forks above sandbar, Sierra Nevada foothills); Sierra Nevada, Sweetwater Creek 243 Comment
  UCD73342  Packera layneae Chuck Hughes 2008-5-9 33 El Dorado Cameron Park. Near end of Ventana Lane. 414 Comment
  UCD73917  Packera layneae G. Ledyard Stebbins 1966-5-1 6406 El Dorado NE of Bass Lake. Comment
  UCD73923  Packera layneae G. Ledyard Stebbins 1966-5-1 6395 El Dorado Pine Hill. Comment
  CAS-BOT-BC325496  Packera werneriifolia George Ledyard Stebbins 1970-8-22 7092 El Dorado Summit of Freel Peak. 3291 Comment
  UC566649  Packera werneriifolia M. S. Jussel 1928-7-11 El Dorado se Lake Tahoe (Job's Sister Peak); Job's Sister Peak Comment
  CAS-BOT-BC350946  Panicum Peter Rubtzoff 1972-9-19 6907 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road, within 0.5 miles from county road (gate). 1277 Comment
  CAS-BOT-BC352219  Panicum Peter Rubtzoff 1975-9-23 8384 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  UCR254769  Panicum acuminatum Peter Rubtzoff 1972-9-19 6907 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road 1284 Comment
  UC1137136  Panicum acuminatum var. acuminatum August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville; ne of Placerville Comment
  UCD37216  Panicum acuminatum var. fasciculatum Beecher Crampton 1958-6-9 4927 El Dorado 1.5 miles west of Garden Valley, road to Coloma. 579 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
  CAS-BOT-BC253787  Panicum hillmanii John Thomas Howell 1976-10-29 52263 El Dorado On Green Valley Road in Morman Island shopping center, about 4.5 miles NE of Folsom 137 Comment
  JEPS37102  Parvisedum pumilum W. L. Jepson 1938-4-9 18629 El Dorado near Placerville 579 Comment
  UCD88975  Paspalum urvillei R. Tofsrud 1948-7-1 s.n. El Dorado Near Placerville. Comment
  CHSC56334  Pectiantia breweri K. R. Stern 1985-6-14 8140 El Dorado Echo Summit. 2225 Comment
  JEPS124767 Image available Pectiantia breweri B. Corwin 1964-7-9 147 El Dorado In Lodgepole Pine woods on east shore of Grass Lake, 100 yds from lake shore. Comment
  UCSB6131  Pedicularis attollens Keator, Glenn 1958-7-17 El Dorado Echo ridge, about 1 mile up trail to Lake of the Woods, west of Fallen Leaf Lake 2194 Comment
  UCD74418  Pedicularis groenlandica G. Ledyard Stebbins 1968-7-7 6762 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. 2651 Comment
  UC747754  Pedicularis semibarbata H. F. Copeland 1947-5-30 El Dorado near Echo Summit 2133 Comment
  UCD60614  Pedicularis semibarbata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4079 El Dorado Washoe Meadows State Park. Southern part of park, vicintiy of sewer manhole #64 and restored quarry. 1933 Comment
  CAS-BOT-BC344925  Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado U.C. Blodgett Forest Research Station: Off north side of Forest Service public road, 0.1 mile east of double gates (just past Gaddis Creek crossing); 1292 Comment
  CAS-BOT-BC71225  Pellaea bridgesii John Thomas Howell 1925-7-2 1321 C El Dorado Trail to Desolation Valley above Glen Alpine, 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
  SEINET1908675  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-1 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road 0.5 milw north of its crossing of the South Fork American River (Slate Mountain 7.5') 668 Comment
  JEPS72212  Penstemon davidsonii var. davidsonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2696 El Dorado summit area Freel Peak; Sierra Nevada Mountains, Freel Peak 2895 Comment
  UCD106871  Penstemon deustus Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7220 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD61684  Penstemon heterodoxus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4228 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  SEINET5328475 Image available Penstemon heterodoxus W. D. Billings 1950-8-3 1946 El Dorado Above Gilmore lake on the trail to Tallac Mt. Sierra Nevada 2865 Comment
  CAS-BOT-BC264375  Penstemon heterodoxus var. heterodoxus A. A. Heller 1916-8-11 12538 El Dorado S side of Echo Lake Comment
  UCR170633  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9806 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  UC2044607  Penstemon laetus var. laetus George K. Helmkamp with E. A. Helmkamp 2011-7-7 17629 El Dorado Northern Sierra Nevada Mountains Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg. ) of Pollock Pines. (Pollock Pines 7.5' Q.) Comment
  UC219337  Penstemon laetus var. laetus H. M. Hall 1921-6-28 11374 El Dorado Sly Park 1036 Comment
  UC565943  Penstemon laetus var. laetus P. L. Johannsen 1934-6-12 342 El Dorado Plum Creek Pyramid Pk Quad., Plum Creek 1310 Comment
  UC747129  Penstemon laetus var. laetus G. Thomas Robbins 1943-5-25 1088 El Dorado 3 mi e Placerville (at Institute of Forest Genetics); e of Placerville, at Institute of Forest Genetics 822 Comment
  SBBG7182  Penstemon newberryi J. M. Tucker 1954-6-5 El Dorado US Hwy 50, 0.5 mi E of Twin Bridges, W of Echo Summit 1981 Comment
  SEINET12271484  Penstemon newberryi H. H. Heller 1938-1 s.n. El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC239154  Penstemon newberryi var. berryi Alice Eastwood 1906-7-24 977 El Dorado Glen Alpine Region, Camp Agassiz Comment
  UC747121  Penstemon newberryi var. newberryi G. Thomas Robbins 1943-7-25 1297 El Dorado crevices of granite boulders near Lake Le Conte (rocky slopes above Medley Lakes (reservoir)); Desolation Valley Wilderness Area 2438 Comment
  CAS-BOT-BC172757  Penstemon oreocharis Beecher Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road Comment
  RSA755993  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2009-6-3 14898 El Dorado Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  UCR189615  Penstemon roezlii George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12362 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
  SEINET5334262 Image available Penstemon rydbergii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4098 El Dorado Washoe Meadows State Park, north of restored quarry, adjacent to disturbed turnout and undeveloped roads, 1924 Comment
  CAS-BOT-BC239460  Penstemon rydbergii var. oreocharis Ella Dales Cantelow 1940-7-19 4461 El Dorado E. slope Kit Carson grade Comment
  CAS-BOT-BC239470  Penstemon rydbergii var. oreocharis A. A. Heller 1915-8-6 12153 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UCD20982  Penstemon rydbergii var. oreocharis E. Bortiri 2002-6-26 WFC 30 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD34762  Penstemon rydbergii var. oreocharis Beecher Crampton 1989-7-16 10207 El Dorado Tahoe Basin, Stateline, vacant lot along Montreal road. Comment
  UCD60635  Penstemon rydbergii var. oreocharis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4098 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  UCSB40041  Penstemon rydbergii var. oreocharis Forbes, Holly 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  UCD142233  Penstemon speciosus Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7890 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road. 1948 Comment
  UCSB40039  Penstemon speciosus Forbes, Holly; Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  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
  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
  CHSC73616  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-8-19 6091 El Dorado Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake Washoe Meadows State Park). 1920 Comment
  CHSC73617  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-8-31 6207 El Dorado About 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  UC1258230  Perideridia parishii subsp. latifolia Kenneth R. Genz 1978-7-29 8685 El Dorado Camp Cody (Boy Scouts of America) Sierra Nevada, Toiyabe National Forest, American River, Cody (s of Strawberry on river) 2194 Comment
  UC735028  Phacelia cicutaria var. cicutaria Lincoln Constance 1947-5-3 3196 El Dorado 2 mi n Nashville (above river); North Fork of Cosumnes River 304 Comment
  SEINET7249221  Phacelia hastata George K. Helmkamp, E. A. Helmkamp 2012-1 19329 El Dorado Northern Sierra Nevada Mountains: Ice House Road at Ice House village, 10.5 miles north of its junction with US-50. 1677 Comment
  JEPS18999  Phacelia hastata L. R. Heckard and Rimo Bacigalupi 1957-8-19 882 El Dorado roadside about 1/4 mi from shore of Lake Tahoe; Tahoe Valley 1905 Comment
  UC747468  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado near summit Mt. Tallac 2956 Comment
  UCD165763  Phacelia hastata subsp. compacta Ellen Dean; with Daniel McNair 2016-7-12 9118 El Dorado West side of Tahoe Basin. South end of D.L. Bliss State Park. In disturbed roadside rip-rap area on west side of Highway 89. 2078 Comment
  RSA0011953  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-9-13 18254 El Dorado Mormon Emigrant Trail, 22.6 miles southeast of Jenkinson s Lake, between Silver Fork Road and Hwy 88, 0.2 mi. NNE (23deg.) of Alder Hill. 2274 Comment
  UC1602036  Phacelia heterophylla subsp. virgata P. L. Johannsen 1934-7-20 419 El Dorado 2 mi sw Georgetown Junction (Plot 181); Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UCD82841  Phacelia heterophylla var. virgata Robin McMaster 1973-6-17 476 El Dorado Camp Richardson by Lake Tahoe. Comment
  JEPS71656  Phacelia hydrophylloides Gladys L. Smith 1963-7-27 1823 El Dorado near Echo Summit; Sierra Nevada, old Hawley Grade 2164 Comment
  JEPS71657  Phacelia hydrophylloides Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2718 El Dorado summit area nr Cup Lake (upper end of ridge); Ralston Peak, Echo Ridge 2814 Comment
  UCD120636  Phacelia mutabilis P. B. Kennedy 1920-8-12 47 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD125386  Phacelia mutabilis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7481 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
  UCD34172  Phacelia mutabilis Beecher Crampton 1977-8-17 9518 El Dorado El Dorado County, Meyers. Comment
  CAS-BOT-BC159065  Phacelia ramosissima var. eremophila Clare B. Hardham 1974-8-9 20263 El Dorado Luther Pass and vicinity 2438 Comment
  CHSC118358  Phacelia stebbinsii Dean Wm. Taylor; T. Engstrom, K. Tiesen 2015-6-11 21545 El Dorado South facing wall of the canyon of Silver Creek, just west of dam of Junction Reservior 1530 Comment
  CHSC41247  Phacelia stebbinsii J. D. Jokerst; McCarten 1985-6-25 2510 El Dorado Common on moss-covered metamorphic bedrock outcrop in canyon bottom east of and adjacent to Pilot Creek. Pilot cr. due N of Quintet, SW of Rubicon River, just north of cr. jct. w/ unnamed side creek from west. Comment
  UCD40111  Philadelphus lewisii Rodney Gale Myatt 1972-6-1 385 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 miles north of Placerville. 487 Comment
  UCR206758  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15052 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  UCR206859  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15042 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-BC250870  Phleum pratense E. A. McGregor 1909-8-25 195 El Dorado Lake Tahoe Region. Glen Alpine 2072 Comment
  JEPS75180  Phleum pratense Gladys L. Smith 1971-9-25 3113 El Dorado US 50 in Pow-wow Bog across from Phillips; Pow-wow Bog 2194 Comment
  UCR83248  Phleum pratense N. M. Fellows 1984-8-6 s.n. El Dorado Near Kit Carson Lodge, Kit Carson, c. 2287 Comment
  UC495526  Phlox diffusa Merle Randall 1930-6-21 El Dorado 300 ft below (overlooking) Lake of the Woods (Desolation Valley Trail); Lake Tahoe Region Comment
  UCR206389  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-19 14719 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCD147653  Phoradendron leucarpum subsp. tomentosum Allyson Ayalon; Lucie Jerabkova 2012-7-1 31 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SBBG118792  Phyllodoce breweri G. D. Wallace 1987-6-23 2670 El Dorado above Kirkwood Lake, near St Hwy 88, NE of Silver Lake 2363 Comment
  UC484014  Phyllodoce breweri C. B. Wolf 1930-10-9 El Dorado around Susie Lake Susie Lake 2194 Comment
  SBBG72311  Physocarpus capitatus Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UC1128123  Physocarpus capitatus P. L. Johannsen 1934-6-7 252 El Dorado 1/4 mi nw Riverton; Pyramid Peak Quadrangle Comment
  SEINET5334479  Pinus albicaulis W. D. Billings 1950-8-3 1951 El Dorado Above Gilmore Lake on the trail to Mt. Tallac, Sierra Nevada 2896 Comment
  SEINET11603906  Pinus jeffreyi D. A. Charlet 1997-4-16 2386 El Dorado Sierra Nevada, South shore of Lake Tahoe, Camp Richardson Beach, next to Valhalla Estate 1890 Comment
  UC483996  Pinus lambertiana Carl B. Wolf 1930-10-7 1712 El Dorado near Fallen Leaf Lodge; Fallen Leaf Lake 1920 Comment
  JEPS73167  Pinus monticola Gladys L. Smith 1971-7-8 3056 El Dorado forest about Lake Audrain 2164 Comment
  POM181985  Pinus ponderosa J. G. Lemmon 1930-5-3 s.n. El Dorado Lake Tahoe. [county unspecified] Comment
Read comments Mar 6 2011
  SD264684  Pinus ponderosa George K. Helmkamp, E. A. Helmkamp 2011-12-4 18498 El Dorado Northern Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Highway E-16 / Mt. Aukum Rd., 9.4 mi. SE (145a^z) of Placerville. 619 Comment
  SEINET7880488 Image available Pinus quadrifolia Elbert L. Little Jr. 1957-1 17217 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET5778554 Image available Pinus sabiniana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UCR172636  Pinus sabiniana George K. Helmkamp, Elizabeth Helmkamp 2006-4-21 10211 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, W end of Diamond Springs 537 Comment
  UCR188820  Pinus sabiniana George K. Helmkamp, E. A. Helmkamp 2007-3-23 11699 A El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  SEINET7880491 Image available Pinus taeda Elbert L. Little Jr. 1957-1 17224 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET7880494 Image available Pinus washoensis Elbert L. Little Jr. 1964-1 19137 El Dorado Institute of Forest Genetics, Placerville 0 Comment
  UCD60387  Plagiobothrys cusickii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3951 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  CDA34440  Plagiobothrys hispidulus R. A. Price 2011-8-2 1736 El Dorado Sierra Nevada; Just W of Echo Summit along Hwy 50. 2194 Comment
  SJSU4001  Plagiobothrys hispidulus C. W. Sharsmith 1964-6-20 7334 El Dorado near NE margin, Fallen Leaf L 1950 Comment
  SBBG63881  Plagiobothrys nothofulvus Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCR233106B  Plagiobothrys nothofulvus George K. Helmkamp, E. A. Helmkamp 2010-3-23 15757 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.1 mile east of its junction with County Road E16/Mt. Aukum Road 622 Comment
  UCD33804  Plagiobothrys stipitatus var. micranthus Beecher Crampton 1973-5-9 8940 El Dorado El Dorado County, Bass Lake road. Comment
  SD239653  Plagiobothrys tenellus George K. Helmkamp, E. A. Helmkamp 2009-4-4 14495 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 mile due south of Pleasant Valley (Camino 7.5'Q) 591 Comment
  SFV3142  Plagiobothrys torreyi J. M. Tucker 1962-6-3 3625 El Dorado Sierra Nevada North side of U. S. Highway 50 about 3 miles west of Kyburz. Comment
  UC147656  Plagiobothrys torreyi var. diffusus Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (about Tallac); about Tallac Comment
  JEPS18009  Plantago erecta George B. Rossbach 1955-5-22 507 El Dorado e of Shingle Springs 457 Comment
  UCR237083  Plantago erecta George K. Helmkamp, E. A. Helmkamp 2012-4-24 18832 El Dorado Northern Sierra Nevada Mountains Foothills, Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg. ) of Garden Valley 705 Comment
  UCR257767  Plantago lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22944 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  UCD138943  Platanthera dilatata var. leucostachys G. L. Webster 1974-7-16 7636 El Dorado Mt. Ralston Drive, around 4.5 miles east of Strawberry. 1981 Comment
  RSA0012004  Platanthera leucostachys George K. Helmkamp, E. A. Helmkamp 2011-9-13 18240 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinsons Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg ) of Alder Hill 2270 Comment
  UC746957  Platanthera sparsiflora G. Thomas Robbins 1943-6-27 1225 El Dorado near Echo Summit Pass 2286 Comment
  UCD137554  Plectritis ciliosa K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  UC747112  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1944-4-30 1576 El Dorado 3-4 mi ne of Newtown (above South Fork Webber Creek) 914 Comment
  UCR184809  Plectritis macrocera George K. Helmkamp, E. A. Helmkamp 2007-5-7 11966 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  SEINET5642630  Pleuricospora fimbriolata Robert L. Johnson, Leigh A. Johnson; Adam T. Yankee 2013-6-26 2300 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37.; 0 1676 Comment
  SEINET7709391  Poa bolanderi E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4051 El Dorado Washoe Meadows State Park, SW area of park just uphill from logged clearing and manhole #73; along unimproved road. 1933 Comment
  UC204703  Poa bolanderi R. L. Pendleton and F. M. Reed 1907-7-25 1194 El Dorado near Modjeska Falls; Lake Tahoe Region 2011 Comment
  UCD90560  Poa bolanderi P. B. Kennedy 1920-8-10 2 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR176355  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2006-7-12 10955 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR207136  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2009-4-4 14498 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.8 mile west of its junction with Happy Valley Cut-off 607 Comment
  CAS-BOT-BC246745  Poa leibergii Alice Eastwood 1906-7-21 1203 El Dorado Glen Alpine Region, Susy Lake 2346 Comment
  BFRS396 Image available Poa pratensis Peter Rubtzoff 1974-6-26 7650 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). Comment
  UCD91880  Poa pratensis Beecher Crampton 1958-6-9 4914 El Dorado above Finnon Lake, Mosquito Lumber camp area, Pino Grande Road, ca. 14 miles northeast of Placerville. 762 Comment
  UCD91927  Poa pratensis R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Upper Truckee River. Meyers. 1828 Comment
  UC1132720  Poa pratensis subsp. pratensis F. W. Embree 1934-7-16 145 El Dorado 2 mi n Leek Springs Hill; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  SACT001961  Poa scabrella J. Wilson 1982-5-2 El Dorado North 2.85 miles from Green Valley Road on Salmon Falls Road to Old Salmon Falls area. 277.368 Comment
  SEINET245352 Image available Poa scabrella Beecher Crampton 1958-6-9 4935 El Dorado 1.75 miles west of Garden Valley, Mount Murphy Road. 579 Comment
  CAS-BOT-BC329223  Poa secunda Peter Rubtzoff 1975-6-24 8123 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  RSA300148  Poa secunda J. T. Howell 1954-5-17 29723 El Dorado 1 mile southwest of Garden Valley. 610 Comment
  SEINET8892768  Poa secunda K. Christie 2011-1 2036 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  JEPS79202  Poa secunda subsp. juncifolia L. R. Heckard 1980-5-18 5195 El Dorado ca. 4 mi. s. Georgetown (corner of Meadowbrook & Bear Creek rds.) 914 Comment
  UCR173698  Poa secunda subsp. juncifolia George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10581 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCD90810  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  UCD92074  Poa tenerrima Beecher Crampton 1956-5-13 3373 El Dorado 2.1 miles east of Shingle Springs, along U.S. Highway 50. 487 Comment
  UCD92077  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus. Comment
  JEPS75193  Poa wheeleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2491 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC244284  Podagrostis humilis H. S. Yates 1936-8-8 5955 El Dorado Sayles Flat, E of Strawberry, S fork of the American RIver 2011 Comment
  CAS-BOT-BC242684  Podagrostis thurberiana Catherine Best 1989-9-6 1410 El Dorado Echo Lake, near Lake Tahoe Comment
  RSA83069  Polemonium californicum Verne Grant, Alva Grant 1946-9-2 7870 El Dorado Above Upper Echo Lake 2317 Comment
  JEPS71471  Polemonium pulcherrimum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2791 El Dorado summit area Mt. Tallac 2819 Comment
  UC52660  Polemonium pulcherrimum subsp. pulcherrimum W. C. Blasdale July, 1897 El Dorado Mt. Tallac , Mt. Tallac (Lake Tahoe Region) 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
  CAS-BOT-BC344946  Polygala Peter Rubtzoff 1975-7-9 8170 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road (double gates). 1295 Comment
  CDA12047  Polygala cornuta G. F. Hrusa 1989-9-1 7277 El Dorado Sierra Nevada; Blodgett Experimental forest, near Mutton Creek Comment
  UCR218996  Polygonum George K. Helmkamp, E. A. Helmkamp 2009-9-13 15608 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  JEPS72988  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3462 El Dorado pond area below Echo Summit lodge (e side U.S. 50) 2194 Comment
  RSA545221  Polygonum amphibium var. stipulaceum Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47216 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  SEINET959167  Polygonum argyrocoleon G. K. Helmkamp, E. A. Helmkamp 2005-1 9697 El Dorado Northern Sierra Nevada Foothills: 30 mi SW of Lake Tahoe; 1 mile E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5)(Sly Park 7.5' Q) 1219 Comment
  CDA32182  Polygonum aviculare subsp. depressum M. Beyers 2010-8-2 726 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UC6664  Polygonum bistortoides Brewer 1863-8-20 2137 El Dorado Pyramid Peak Comment
  SEINET3405169 Image available Polygonum californicum G. Thomas Robbins 1945-6-9 1974 El Dorado North Fork Webber Creek, about 3 miles E of Camino 975 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
  CAS-BOT-BC414426  Polygonum douglasii Elsie Zeile Lovegrove 1951-9-16 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake road Comment
  UCD142742  Polygonum douglasii Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7960 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, NW corner of pond. 2015 Comment
  JEPS74210  Polygonum douglasii subsp. douglasii Gladys L. Smith 1972-7-20 3367 El Dorado above Lake Gilmore (near mt. summit); Mt. Tallac 2865 Comment
  UCR207151  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15278 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCR170473  Polygonum hydropiper George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9865 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UC1024257  Polygonum minimum Annie M. Alexander and Louise Kellogg 1943-8-20 3464 El Dorado Half Moon Lake Lake Tahoe Region 2499 Comment
  UC1575446  Polygonum parryi V. Rattan 1860-1-1 235 El Dorado Reservoir Hill Comment
  JEPS72992  Polygonum phytolaccifolium Gladys L. Smith 1963-7-27 1861 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  JEPS97704  Polygonum phytolaccifolium Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-11 367 El Dorado East side of Lake of the Woods. 50 feet above lake. 2484 Comment
  UC570214  Polygonum phytolaccifolium P. L. Johannsen 1934-7-27 438 El Dorado 1 1/4 mi se Wilson; Pyramid Pk. Quadrangle 2011 Comment
  UCR218253  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-7-23 16599 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
  UCR231093  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-8-7 16740 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
  UCR257676  Polygonum phytolaccifolium George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19582 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  UC129101  Polygonum polygaloides subsp. kelloggii F. M. Reed and R. L. Pendleton 1907-7-23 1531 El Dorado trail between Glen Alpine Springs and Grass Lake; Lake Tahoe Region 2133 Comment
  SEINET4335264  Polygonum shastense D. G. Cooney 1946-8-12 126 El Dorado Sierra Nevada, w. slope Jobs Sister, Carson Range Comment
  CDA13803  Polypodium calirhiza G. F. Hrusa, J. Hart 1997-2-18 13621 El Dorado Central Valley; Hidden Valley above Clarksville on S side of U.S. 50. Comment
  UCR173923  Polypodium calirhiza George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10620 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
  UCR232602  Polypodium glycyrrhiza George K. Helmkamp, E. A. Helmkamp 2011-10-13 18422 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 1.2 miles south of the bridge over the South Fork American River, 3.35 mi. NW (304 deg. ) of Pollock Pines 692 Comment
  CAS-BOT-BC72123  Polystichum californicum G. L. Stebbins 1978-6-11 78113 El Dorado 3 miles northwest of Pollock Pines, along South Fork American River above Eldorado Power House 701 Comment
  CAS-BOT-BC105625  Populus trichocarpa Ira L. Wiggins 1930-10-11 5070 El Dorado Stream bank 18 mi. from Lake Tahoe on Placerville-Tahoe Highway Comment
  UCD43758  Porterella carnosula C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-5 1124 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  SEINET10840500  Porterella carnosula Gladys L. Smith 1982-6-23 Smith 7435 El Dorado Wet grassy roadside, 0.5 mi. from junction with Rte. 89 1890 Comment
  JEPS124709 Image available Potamogeton epihydrus P. L. Billings 1965-7-1 15 El Dorado Collected at Grass Lake, 7.2 miles from the intersection of HWY 89 and 50. Comment
  UC420555  Potentilla drummondii subsp. breweri R. L. Pendleton, F. M. Reed 1907-7-24 1138 El Dorado Tallac Trail between Lake Gilmore and camp; Lake Tahoe Region 2103 Comment
  UC463514  Potentilla fruticosa L. R. Abrams 1930-7-23 12703 El Dorado Tamarack Trail Glen Alpine Canyon, Tamarack Trail 2286 Comment
  RSA779394  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2009-6-29 15082 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
  UC12546  Potentilla gracilis J. A. Sanford 1890-1 418 El Dorado Lake Tahoe Comment
  UC907623  Potentilla gracilis var. fastigiata G. Thomas Robbins 1944-6-18 1714 El Dorado 5 mi s Pollock Pines (in Sly Park Meadow); s of Pollock Pines, in Sly Park Meadow 1005 Comment
  UCD44751  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2117 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  RSA49086  Potentilla gracilis var. fastigiata Verne Grant 1949-7-21 8774 El Dorado Above Upper Echo Lake 2378 Comment
  UCD113940  Potentilla gracilis var. fastigiata Peter Rubtzoff 1976-6-23 8679 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UCD19228  Potentilla gracilis var. fastigiata Van M. Mar 1989-7-23 9 El Dorado ca. 1 mi. S of Hwy 89, near Sno Park. 1920 Comment
  SEINET11916545  Potentilla gracilis var. glabrata L. R. Abrams 1930-1 12691 El Dorado nr Lily Lake, Glen Alpine Canyon 2042 Comment
  JEPS71532  Prunella vulgaris Gladys L. Smith 1972-8-23 3524 El Dorado Glen Alpine 2194 Comment
  UCR241968  Prunella vulgaris subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-9-15 19830 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  POM275658  Prunus andersonii Lyman D. Benson 1935-6-8 6698 El Dorado Lakeside Park, Lake Tahoe. Sierra Nevada Mts. Truckee River watershed. 1890 Comment
  BFRS438 Image available Prunus emarginata Peter Rubtzoff 1975-5-28 8013 El Dorado Blodgett Forest: County Road ca. 0.2 mi. east of Headquarters Road junction (Comp. 210R). 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
  UCD20926  Prunus emarginata E. Bortiri 2001-5-25 137 El Dorado El Dorado Co. Emigrant Trail, 0.5 miles from Hwy 88. Comment
Read comments Jul 5 2010
  UCR173446  Prunus emarginata George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10545 El Dorado Northern Sierra Nevada Mountains, El Dorado National Forest; south of Union Valley Reservoir, c. 2 air mi. N of US Hwy 50; junction of Ice House Canyon Road and Granite Springs Road 1610 Comment
  SEINET7356603  Prunus subcordata M. D. Morris 1923-8-10 M- 75 El Dorado 'Wild Plum' Eldorado NF; Iron Mtn.; 0 1890 Comment
  UCD16018  Prunus subcordata E. Bortiri 2000-4-16 105 El Dorado Side of Hwy 50. 2-3 mi E of Pacific House Ranger Station. Comment
  UC1140930  Prunus virginiana var. demissa Volney Rattan 1854-4 El Dorado California Comment
  UCR224224  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 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
  UC1613492  Pseudognaphalium californicum Charles M. Belshaw 1936-9-6 2660 El Dorado Placerville Hwy Sierra Nevada (41 milestone) 1676 Comment
  OBI74577  Pseudognaphalium luteoalbum David J. Keil 1992-1 23368 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD135080  Pseudognaphalium luteoalbum Lewis Feldman 1966-4-19 47 El Dorado Ice House Road off of U.S. Highway 50, 3.9 miles east of Pacific House. 243 Comment
  UCD165296  Pseudognaphalium macounii Peter Rubtzoff; John Thomas Howell 1973-7-18 7123 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road ca. 0.1 mi south of 'Clearcut' (ca. 0.4 mi north of Mutton Creek Road junction) (Comp. 500U). 1310 Comment
  UCD135117  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1664 Comment
  UCR246690  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2007-9-26 13017 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
  CAS-BOT-BC361881  Psilocarphus tenellus John Thomas Howell 1963-7-12 39875 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UC1602324  Ptelea crenulata A. E. Wieslander 1936-5-29 624 El Dorado 2 mi s Lotus (Head of Granite Canyon); Placerville Quad. 365 Comment
  SEINET3874380 Image available Pteridium aquilinum Arnold Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe.; 0 2240 Comment
  SD81089  Purshia tridentata D. F. Howe 1971-7-1 El Dorado El Dorado National Forest near Lake Tahoe 1830 Comment
  UCD147755  Pyrola dentata Allyson Ayalon; Lucie Jerabkova 2012-7-1 125 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD42641  Pyrola dentata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC54431  Pyrola picta H. M. Hall and H. P. Chandler Jul 1903 4644 El Dorado vicinity of Lake Tahoe (near Angora Lake, Sierra Nevada Mountains); Sierra Nevada Mountains 2225 Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  CAS-BOT-BC466018  Pyrola picta A. A. Heller 1919-7-30 13346 El Dorado The Firs, on the Lincoln Highway near Echo lake 2286 Comment
  CAS-BOT-BC466019  Pyrola picta W. R. Dudley 1894-9-1 s.n. El Dorado Near Lake of the Woods Comment
  SEINET11977444  Pyrola picta H. H. Heller 1938-1 528 El Dorado Comment
  UC1135734  Quercus X morehus H. A. Jensen Aug 1931 214 El Dorado Logtown Ridge Placerville Quad. 548 Comment
  SACT002621  Quercus chrysolepis Herbert Copeland 1934-7-22 El Dorado Comment
  SACT002633  Quercus chrysolepis J. Wilson 1985-8-26 El Dorado Second mayor side canyon east of Middle and North forks of American River 277.368 Comment
  UCD45418  Quercus chrysolepis Collector Unknown 1925-5-8 1769 El Dorado Near Summit, El Dorado Co. Comment
  UCD55746  Quercus chrysolepis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10576 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1664 Comment
  SEINET9005656  Quercus chrysolepis M. Humphreys 1951-5-6 s.n. El Dorado East of Kyburz on hwy #50 1829 Comment
  UC746867  Quercus douglasii G. Thomas Robbins 1943-10-28 1402 El Dorado 2 mi e Placerville (along U.S. Highway 50) 762 Comment
  CAS-BOT-BC86125  Quercus dumosa C. B. Wolf; B. D. Stark 1933-9-22 5483 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  SACT002655  Quercus dumosa J. Wilson 1982-7-25 El Dorado On top of hill, near Loma Drive, northeast of intersection Highway 50 & Cameron Park Drive 277.368 Comment
  UCD46717  Quercus kelloggii P. B. Kennedy 1920-8-17 154 El Dorado Grade from American River, El Dorado National Forest. Black Oak. 1828 Comment
  CAS-BOT-BC61590  Quercus lobata Peter H. Raven 1949-5-15 500 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  SACT002674  Quercus lobata Josephine Van Ess 1971-9-22 El Dorado Roadside, steep bank. 426.72 Comment
  CAS-BOT-BC104515  Quercus vacciniifolia E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Peak Springs, Lake Tahoe Comment
  CAS-BOT-BC104525  Quercus vacciniifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  UCD47419  Quercus vacciniifolia Verne Grant; Alva Grant 1946-7-20 7736 El Dorado South facing slope by Upper Echo Lake. 2286 Comment
  SEINET8990114  Quercus wislizeni var. wislizeni W. J. Hess, Stoynoff, N; Weis, K; Bolger, K 1997-1 7712 El Dorado Near Lotus east, just above S Fork American River. Comment
  UCR208597  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2009-4-20 14513 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCD165178  Ranunculus Peter Rubtzoff 1974-6-4 7539 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UC480715  Ranunculus alismifolius var. alismellus W. C. Blasdale 1923-7-27 El Dorado Tamarack Trail near Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC379232  Ranunculus alismifolius var. alismellus John Thomas Howell 1925-7-2 1330 El Dorado trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  UCR176387  Ranunculus alismifolius var. alismifolius George K. Helmkamp, E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  CAS-BOT-BC379446  Ranunculus alismifolius var. hartwegii Alice Eastwood 1906-7-21 1168 -A El Dorado Glen Alpine Region, Mt. Tallac Comment
  CAS-BOT-BC378962  Ranunculus bonariensis Annetta Carter 1941-4-5 1610 El Dorado 8 mi east of Folsom, open, low rolling hills, junction of the Latrobe and Folsom-Placerville roads 168 Comment
  UC665671  Ranunculus bonariensis var. trisepalus Annetta Carter 1941-4-5 1610 El Dorado eight mi e Folsom (junction of the Latrobe and Folsom-Placerville roads) 167 Comment
  RSA85285  Ranunculus flammula var. ovalis F. W. Peirson 1925-7-1 6170 El Dorado State Line, Lake Tahoe. 1905 Comment
  SEINET4137608 Image available Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2010-5-22 16083 El Dorado Sierra Nevada Mountain Foothills; at junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. NE of Fairplay 677 Comment
  SEINET9312388  Ranunculus occidentalis Unknown 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD96778  Ranunculus occidentalis Roman Gankin 1966-3-30 718 El Dorado east side of Pine Hill. Comment
  SEINET5338828  Ranunculus occidentalis var. eisenii H. N. Mozingo 1976-4-3 76 -6 El Dorado 2 miles east of Greenwood on Rt. 193 503 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
  UCD60541  Ranunculus uncinatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4007 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UC193845  Rhamnus alnifolia C. F. Sonne Jul 1886 El Dorado near old Shingle Mill (on road to Tahoe) Comment
  CHSC96591  Rhamnus crocea L. P. Janeway 2006-5-10 8592 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  RSA201121  Rhamnus ilicifolia D. C. Michener 1982-7-28 4143 El Dorado 2.6 mi S of Lotus and jct with CA 49. Comment
  JEPS72625  Rhamnus rubra Gladys L. Smith 1972-7-20 3324 El Dorado abOve Glen Alpine SprING (along trail to Lake Gilmore) 2225 Comment
Read comments Aug 9 2014
  UC420722  Rhamnus rubra Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UC1121764  Rhamnus tomentella subsp. tomentella H. A. Jensen 1931-7-23 196 El Dorado East Fork of Irish Creek Placerville Quad. 579 Comment
  UC449624  Rhamnus tomentella subsp. tomentella Katharine Brandegee May 1907 El Dorado Placerville Comment
  UCD142883  Rhododendron columbianum Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7978 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. Northeast side of fen. 1932 Comment
  UCD150755  Rhododendron columbianum James A. Neilson Jr. 1971-7-6 2206 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  UCD38910  Rhynchospora capitellata Beecher Crampton 1959-8-20 5446 El Dorado 1 mile east of Georgetown. Comment
  BFRS11 Image available Ribes Peter Rubtzoff 1974-6-19 7601 El Dorado Blodgett Forest: Mutton Creek Road at East Fork Gaddis Creek Crossing (Comp. 510R). Comment
  CAS-BOT-BC93303  Ribes cereum A. A. Heller 1911-8-10 12530 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  RSA84845  Ribes cereum F. W. Peirson 1925-7-5 6281 El Dorado Mt. Tallac. Comment
  UC747387  Ribes cereum G. Thomas Robbins 1943-9-5 1376 El Dorado summit Mt. Tallac 2956 Comment
  UC747757  Ribes cereum H. F. Copeland 1947-5-30 El Dorado woods near Echo Summit 2133 Comment
  CAS-BOT-BC173319  Ribes lasianthum Le Roy Abrams 1911-7-29 4831 El Dorado Near the summit of Mt. Tallac 2895 Comment
  CAS-BOT-BC212598  Ribes montigenum A. A. Heller 1916-8-11 12532 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC212599  Ribes montigenum A. A. Heller 1916-8-11 12542 El Dorado South side of Echo Lake Comment
  UC73102  Ribes montigenum Milo S. Baker 1904-7-5 El Dorado near Lake Tahoe; Angora Lake Comment
  CAS-BOT-BC212335  Ribes nevadense Geo. Hansen 1896-7-28 2043 El Dorado Cosumnes 1524 Comment
  SBBG50759  Ribes nevadense L. Feldon 1966-4-19 43 El Dorado US Hwy 50, ca. 21 mi E of Placerville 1524 Comment
  UCD102418  Ribes nevadense G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10736 El Dorado Northern Sierra Nevada Mountains; 5.5 miles east of Ice House Road on the road to Wright's Lake. 1860 Comment
  RSA0022853  Ribes nevadense Carl B. Wolf 1928-8-17 3365 El Dorado Glen Alpine Falls, Fallen Leaf Lake. 2067 Comment
  CAS-BOT-BC198974  Ribes roezlii var. roezlii Paul F. Covel 1936-8-16 519 El Dorado Echo Lake - Sierra Nevada Comment
  CAS-BOT-BC173967  Ribes viscosissimum Le Roy Abrams 1911-7-14 4697 El Dorado Between Tamarack Flat and Cascade Creek 1981 Comment
  CAS-BOT-BC173972  Ribes viscosissimum A. A. Heller 1916-8-11 12546 El Dorado South side of Echo Lake Comment
  CAS-BOT-BC173977  Ribes viscosissimum J. Clausen 1932-9-14 640 El Dorado Above Glen Aline, Tahoe Region, near stream on the trail to Mt. Tallac 2316 Comment
  CAS-BOT-BC6061  Ribes watkinsii W. G. Watkins 1935-12-26 s.n. El Dorado Near Shingle Springs Comment
  SD212619  Robinia pseudoacacia G. K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Along Ca Highway 193, 0.8 mile north of Kelsey. 594 Comment
  SBBG72217  Rorippa curvisiliqua Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  RSA66063  Rorippa subumbellata F. W. Peirson 1925-7-1 6187 El Dorado Lake Tahoe, at State Line 1921 Comment
  RSA201233  Rosa woodsii E. Z. Lovegrove 1960-9-19 s.n. El Dorado Pope Beach South end of Lake Tahoe Comment
  UCD61724  Rosa woodsii var. ultramontana Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4255 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  BFRS428 Image available Rubus glaucifolius Peter Rubtzoff 1974-7-21 7729 El Dorado Blodgett Forest: Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U). Comment
  SBBG11873  Rubus parviflorus D. Myrick 1958-6-23 54 El Dorado Fallen Leaf Lake 1889 Comment
  UCD19257  Rubus parviflorus Van M. Mar 1989-7-21 24 El Dorado El Dorado County. 2011 Comment
  POM366410  Rubus parviflorus Alice Hutchinson 1910-06 s.n. El Dorado Lake Tahoe. Comment
  JEPS73002  Rumex acetosella Gladys L. Smith 1964-7-3 2028 El Dorado 1 mi w Echo Summit (along Highway 50) 2133 Comment
  SEINET3087511 Image available Rumex acetosella Norman C. Cooper 1944-8-20 2592 El Dorado Lake Tahoe, south end. Comment
  CAS-BOT-BC421913  Rumex acetosella M. Halperin 1932-9-15 919 El Dorado Strawberry Comment
  UCD100996  Rumex acetosella H. B. Currier 1952-8-7 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  CAS-BOT-BC227277  Rumex crispus George K. Helmkamp; E. A. Helmkamp 2012-5-3 18902 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
  OBI74941  Rumex crispus David J. Keil 1992-1 23385 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CAS-BOT-BC433876  Rumex salicifolius John Thomas Howell 1954-5-17 29771 El Dorado Spanish Ravine, Placerville 609 Comment
  UCR235133  Rumex salicifolius var. denticulatus George K. Helmkamp, William Barnes 2010-9-4 16936 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR148116  Salix caudata Beecher Crampton 1986-8-20 10048 El Dorado South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail, just east of Heavenly Valley Creek Comment
  JEPS73063  Salix eastwoodiae Gladys L. Smith 1964-7-4 2056 El Dorado margin of Benwood Meadow (Sayles Canyon Trail); Echo Summit area 2133 Comment
  UCD35546  Salix eastwoodiae Beecher Crampton 1957-8-6 4565 El Dorado Above Echo Lake. 2255 Comment
  CAS-BOT-BC107997  Salix geyeriana James Moffitt 1926-8-22 s.n. El Dorado Lake Tahoe Comment
  CHSC73696  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-31 6217 El Dorado Lake Tahoe Basin Management Unit. Along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. Comment
  CHSC73697  Salix geyeriana L. P. Janeway; Eric Schroder 1998-8-18 6089 El Dorado Lake Tahoe Basin Management Unit. On west side of Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  CDA11096  Salix laevigata G. F. Hrusa, Jeff Hart 1994-4-23 11784 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CDA11104  Salix laevigata G. F. Hrusa, Jeff Hart 1994-4-23 11792 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  SEINET10393532  Salix laevigata C. Fitz 1959-4-11 s.n. El Dorado Near Pollach Pines along Hwy 50, close to the South Fork American River. 1189 Comment
  UCR270445  Salix lasiandra John F. Emmel 1998-8-31 1594 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, Glen Alpine Trail just west of Glen Alpine Springs 2104 Comment
  CAS-BOT-BC125196  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-27 5664 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  UCD106975  Salix lasiandra var. lasiandra Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7246 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  UCD111561  Salix lasiandra var. lasiandra G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12876 El Dorado Northern Sierra Nevada Mountains: Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  CAS-BOT-BC176377  Salix lasiolepis Peter Rubtzoff 1972-10-4 6994 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176386  Salix lasiolepis Peter Rubtzoff 1972-10-4 6995 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD165103  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  HSC95614  Salix lemmonii L. P. Janeway, Eric Schroder 1998-8-18 6088 El Dorado W side of Upper Truckee River, .3 mi. S of Hwy. 50 and 1 mi. W-SW of Meyers 1921 Comment
  UCD34666  Salix lemmonii Beecher Crampton 1987-5-1 10110 El Dorado El Dorado County, South Lake Tahoe, Stateline, Stable road entrance. Comment
  UCD34674  Salix lutea Beecher Crampton 1987-6-5 10118 El Dorado El Dorado County, south Lake Tahoe Blvd. and Upper Truckee River, at the 'Outdoorsman'. Comment
  UCD34677  Salix lutea Beecher Crampton 1987-6-5 10121 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe Blvd. and Pioneer Trail. Comment
  CAS-BOT-BC129212  Salix scouleriana James Moffitt 1926-8-29 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC129217  Salix scouleriana Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-17 s.n. El Dorado Eagle Falls, Emerald Bay, southwestern corner of Lake Tahoe Comment
  CAS-BOT-BC129222  Salix scouleriana David D. Keck 1946-4-25 5530 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  UC905689  Salix scouleriana David D. Keck 1946-4-25 5530 El Dorado above Emerald Bay Emerald Bay; Sierra Nevada, Lake Tahoe 1980 Comment
  CAS-BOT-BC235008  Sambucus Alice Eastwood 1906-7-21 1033 El Dorado Glen Alpine Region. Trail to Lake Lucille Comment
  CAS-BOT-BC235009  Sambucus L. R. Abrams 1917-9-22 6825 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  JEPS72383  Sambucus mexicana Gladys L. Smith 1972-7-20 3316 El Dorado trail to L. Gilmore above Glen Alpine Spring 2407 Comment
  CAS-BOT-BC235095  Sambucus racemosa var. racemosa W. R. Dudley 1900-6-26 s.n. El Dorado Ridges below Lake Lucille Comment
  CAS-BOT-BC223211  Sanicula bipinnatifida John Thomas Howell 1954-5-16 29629 El Dorado Shingle Springs 426 Comment
  CDA11107  Sanicula bipinnatifida G. F. Hrusa, Jeff Hart 1994-4-23 11796 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. 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
  UCR217882  Sanicula crassicaulis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16134 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
  JEPS72706  Sanicula tuberosa Gladys L. Smith 1964-7-6 2109 El Dorado Upper Echo Lake to Desolation Valley Upper Echo Lake; , Desolation Valley 2286 Comment
  JEPS72707  Sanicula tuberosa Gladys L. Smith 1972-7-20 3334 El Dorado Lake Gilmore 2560 Comment
  JEPS72704  Sanicula tuberosa Gladys L. Smith 1967-7-1 2456 El Dorado Echo Summit, near U.S. Hwy Maintenance Station Echo Summit 2244 Comment
  UCR219005  Saponaria officinalis George K. Helmkamp, E. A. Helmkamp 2009-10-22 15705 El Dorado Sierra Nevada Mountains Foothills, South Fork American River, dirt road on north side of river 0.1 mile west of Forebay Road, 3.2 air mi. NW (314 deg. ) of Pollock Pines 570 Comment
  SEINET13699519  Saponaria officinalis George K. Helmkamp 2010-4-15 15208 El Dorado Plants of El Dorado County El Dorado County Sierra Nevada Mountains Foothills: Forbay Road, at the north side of its crossing of the South Fork American River, about 7 miles north of Pollock Pines (Slate Mountain 7.5' Q.: 38deg47'37''N, 120deg37'44''W, +/-1000m). Alt.: 579m/1900ft. Sandy flat beside the river, with many willows. Very local along the sandy river, but in very large clusters. Comment
  JEPS71868  Saxifraga bryophora Gladys L. Smith 1972-7-18 3533 El Dorado along trail to Grouse Lake 2286 Comment
  UC463346  Saxifraga bryophora L. R. Abrams 1930-8-15 12746 El Dorado Desolation Valley 2590 Comment
  JEPS60212  Saxifraga californica L. R. Heckard 1969-5-30 2248 El Dorado about 7 mi e of Georgetown (along Pilot Creek, nw of Blodgett Forest headquarters); Pilot Creek 975 Comment
  UC570932  Saxifraga nidifica var. nidifica Herbert L. Mason 1926-5-30 3306 El Dorado hills above Lake Tahoe; Emerald Bay, Lake Tahoe 1981 Comment
  JEPS71872  Saxifraga oregana Gladys L. Smith 1964-7-3 2031 El Dorado 1 mi w of Echo Summit (along Hwy 50) 2133 Comment
  JEPS14172  Scandix pecten-veneris W. L. Jepson 1938-4-8 18616 El Dorado above and s of Chili Bar (South Fork American River, in Big Canyon); South Fork American River, Big Canyon Comment
  RSA784605  Schedonorus arundinaceus Peter Rubtzoff 1976-6-23 8690 El Dorado Blodgett Forest: County Road. ca. 0.25 mi W of Headquarters Road junction, just outside Blodget Forest boundary. 1268 Comment
  CAS-BOT-BC283607  Schedonorus pratensis R. E. Frenkel 1964-6-12 553 El Dorado On US Highway 50, 0.5 mile E of Pollack Pines 1219 Comment
  UCR218997  Schoenoplectus acutus var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-9-13 15607 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; 0.2 mile south of the junction of Patterson Drive and CA-49/Pleasant Valley Road 529 Comment
  CAS-BOT-BC110845  Scirpus congdonii W. R. Dudley 1894-8-30 s.n. El Dorado By road to Lake of the Woods Comment
  CAS-BOT-BC110897  Scirpus microcarpus George B. Grant 1906-7-25 7102 El Dorado Tallac, Lake Tahoe Comment
  CHSC73098  Scirpus microcarpus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5803 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
  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
  UCR184799  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2007-5-9 11979 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
  JEPS51516  Scleranthus annuus subsp. annuus W. L. Jepson 1938-4-9 18624 El Dorado Placerville 579 Comment
  UCD80216  Scleranthus annuus subsp. annuus CNPS SN Foothill Team 2005-4-26 SNFN 0093 a El Dorado CDPR Folsom State Recreation Area. This plot is situated on the northwest shore of the peninsula area, between Goose Flat Road and the North Boat Launch area. 139 Comment
  UCR257575  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20451 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  UCR196945  Scutellaria californica George K. Helmkamp, E. A. Helmkamp 2008-6-3 13578 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  RSA0034059  Secale Peter Rubtzoff 1972-10-18 7031 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 1 mile east of the main station entrance. 1356 Comment
  UC420682  Sedum obtusatum subsp. obtusatum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe , Lake Tahoe (Sierra Nevada Mts.) Comment
  UCD102048  Sedum obtusatum subsp. obtusatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10558 El Dorado Northern Sierra Nevada foothills; along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 1002 Comment
  UCR206828  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2009-6-6 14919 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  SD53168  Sedum spathulifolium Darley F. Howe 1962-5-18 El Dorado El Dorado National Forest on Highway 50, 4.0 miles from west entrance. 1064 Comment
  CAS-BOT-BC62112  Selaginella hansenii Peter H. Raven; G. Thomas Robbins 1956-4-29 9098 El Dorado steep north side of the N. Fork of the Cosumnes River where it crosses the road northwest of Youngs (Somerset) Comment
  CAS-BOT-BC53712  Selaginella watsonii C. W. Sharsmith 1937-8-30 3469 El Dorado Sierra Nevada - North slope Freel Peak, south of Lake Tahoe 3200 Comment
  RSA0012441  Senecio aronicoides C. B. Wolf 1933-5-25 4958 El Dorado just W. of Rescue on road to Green Valley, Upper Sonoran 305 Comment
  SEINET2470869  Senecio integerrimus K. Christie 2010-6-14 1806 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
  JEPS71795  Senecio integerrimus var. exaltatus Gladys L. Smith 1964-7-6 2129 El Dorado from Upper Echo Lake to Desolation Valley 2407 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
  CAS-BOT-BC364005  Senecio integerrimus var. major W. R. Dudley 1900-6-1 s.n. El Dorado Below Lake Lucile Ridge Comment
  JEPS82227  Senecio layneae Rimo Bacigalupi and L. R. Heckard 1962-5-30 8547 El Dorado 2.8 mi w Gold Hill 457 Comment
  RSA0012638  Senecio scorzonella L. R. Abrams 1930-9-3 12763 El Dorado Half Moon Lake. 2439 Comment
  UCD166024  Senecio sylvaticus Daniel M. McNair; with Ellen Dean 2016-7-19 2174 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  CAS-BOT-BC364286  Senecio triangularis E. A. McGregor 1909-8-8 12 El Dorado Lake Tahoe Region. Grass Lake Comment
  CAS-BOT-BC364291  Senecio triangularis Alice Eastwood 1906-7-21 1262 El Dorado Glen Alpine Region. Angora Lake Comment
  CAS-BOT-BC364301  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2009-7-22 15259 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  JEPS71800  Senecio triangularis Gladys L. Smith 1964-7-31 2270 El Dorado Echo side of summit on trail to Fallen Leaf Lake 2346 Comment
  UC1070210  Senecio triangularis A. D. Gifford 1934-8-15 319 El Dorado 1 mi s-1/16 mi e Holdridge (El Dorado National Forest); Pyramid Pk. Quad., , Plot 134 Comment
  UCD135781  Senecio triangularis G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11083 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50. 1864 Comment
  UCD165660  Senecio triangularis Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9011 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park near road that goes to northern park entrance. East side of Highway 89. Along Rubicon Creek. 1936 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-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
  UCR258388  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2014-8-11 22987 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  CAS-BOT-BC364732  Sericocarpus oregonensis subsp. californicus Alice Eastwood 1906-9-5 1316 El Dorado Glen Alpine Region. Tallac Trail Comment
  CAS-BOT-BC364737  Sericocarpus oregonensis subsp. californicus G. Thomas Robbins 1943-8-21 1364 El Dorado In Eddy Arboretum, Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  SEINET11802377  Sericocarpus rigidus H. H. Heller 1938-1 564 El Dorado Stanford Camp, FallenLeaf Comment
  CAS-BOT-BC243615  Setaria pumila G. L. Stebbins 1976-9-25 76281 El Dorado Along State Highway no. 49, south of El Dorado at junction of North and Middle Forks, Cosumnes River 259 Comment
  UCD92718  Setaria pumila G. K. Helmkamp; E. A. Helmkamp 2007-9-1 12865 El Dorado Northern Sierra Nevada Mountains. Happy Valley Road, 3.2 miles east of its junction with CA-E-16 (just west of Sweeney's Crossing.) 628 Comment
  UC747253  Sibbaldia procumbens G. Thomas Robbins 1943-7-25 1292 El Dorado slopes above and e Medley Lakes (Reservoir); Desolation Valley Wilderness Area 2590 Comment
  UCD116570  Sidalcea asprella G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11929 El Dorado Northern Sierra Nevada Mountains, along Hwy CA-49, 1.5 miles northwest of US-50 in Placerville. 549 Comment
  SEINET8943110  Sidalcea asprella K. Brandegee 1907-1 s.n. El Dorado Sweetwater, Simpson's Ranch. Comment
  JEPS124447  Sidalcea calycosa subsp. calycosa Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 108 El Dorado Big Canyon Creek drainage, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UC747479  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3-4 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  UC112804  Sidalcea hartwegii Katharine Brandegee 1908-6-2 El Dorado Pilot Hill Comment
  RSA262382  Sidalcea hartwegii Richard Inokuchi 1971-5-21 15 El Dorado Pointed Rocks , east of American River, 2 miles northeast of Auburn, California Pointed 268 Comment
  SEINET8945045  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  JEPS67275  Sidalcea oregana subsp. spicata Helen-Mar Wheeler 1941-8-12 413 El Dorado 4 mi s Meyers Post Office (State Highway 89 (Upper Truckee River), old sawmill) 1950 Comment
  CAS-BOT-BC178696  Silene Peter Rubtzoff 1976-6-9 8613 El Dorado Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mi. south of junction with Chinquapin Flat Road (Comp. 580E), Blodgett Forest - Sierra Nevada 1264 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
  SEINET9370337  Silene californica Unknown 2010-5-14 16034 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR235638  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-5-3 18887 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 4.3 miles north of Pollock Pines 1046 Comment
  RSA439077  Silene douglasii var. douglasii A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3964 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC1514501  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-8-1 8236 El Dorado Iron Mountain Road at the rim of the headwaters Camp Creek; Iron Mountain Road at rim headwaters Camp Creek 2194 Comment
  UC148963  Silene lemmonii H. M. Hall July 1910 8774 El Dorado s end Fallen Leaf Lake , s end Fallen Leaf Lake (Sierra Nevada Mountains) 1950 Comment
  UC465696  Silene lemmonii Milo S. Baker 1904-7-15 El Dorado near Tahoe (Fallen Leaf Lake); near Lake Tahoe, Fallen Leaf Lake Comment
  RSA438817  Silene lemmonii Fay A. MacFadden 1934-7-18 12704 El Dorado Fallen Leaf Lake. Comment
  UCD149306  Silene menziesii Ellen Dean; N. Khuu, K. Craig 2014-7-12 8450 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  CAS-BOT-BC181371  Silene occidentalis Le Roy Abrams 1911-7-27 4798 El Dorado Near Fallen Leaf Lake, Lake Tahoe Region 2042 Comment
  UC746843  Silene occidentalis G. Thomas Robbins 1943-6-13 1171 El Dorado ca 2 mi w Park Creek (along road to Park Creek); w of Park Creek 1219 Comment
  JEPS72122  Silene sargentii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2785 El Dorado Summit area Mt. Tallac 2819 Comment
  UC746833  Silene sargentii G. Thomas Robbins 1943-9-5 1371 El Dorado rocky crevices on summit Mt. Tallac; on summit of Mt. Tallac 2956 Comment
  CAS-BOT-BC175058  Silene verecunda Verne Grant; Alva Grant 1946-7-18 7734 El Dorado On south side of Upper Echo Lake 2316 Comment
  CDA20134  Silybum marianum W. West 2003-5-12 PDR P 163458 El Dorado Sierra Nevada; Cribbs Court, Placerville. 0 Comment
  CDA36277  Sisymbrium altissimum R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  UCD73739  Sisymbrium altissimum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4439 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  BFRS4 Image available Sisyrinchium Peter Rubtzoff, John Thomas Howell 1973-7-18 7136 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC1610640  Sisyrinchium bellum Helen Kennedy 1967-5-13 12 El Dorado Pine Hill Placerville 609 Comment
  UC4219  Sisyrinchium bellum C. J. Fox Jr. July, 1895 El Dorado Tallac Comment
  SACT002261  Sitanion jubatum J. Wilson 1982-5-31 El Dorado 1.4 miles southeast on Deer Valley from Jurgens Road under power line intersection. 277.368 Comment
  SACT002271  Sitanion jubatum J. Wilson 1985-8-27 El Dorado Collected near top of hill to northwest of Salmon Falls Road. 4.5 mile north of Green Valley Road. 277.368 Comment
  BFRS68 Image available Smilacina racemosa Peter Rubtzoff, John Thomas Howell 1973-7-18 7114 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut. (Comp. 451E) Comment
  UCR104412  Smilacina racemosa Peter S. Lathrop 1995-6-4 s.n. El Dorado El Dorado National Forest. Below Pinus ponderosa, above PiPi Campground 1224 Comment
  UCR196940  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2008-6-3 13553 El Dorado Sierra Nevada Mountains, Pony Express Trail, 0.8 mile east of Sly Park Road (Pollock Pines) and parallel to US-50 1213 Comment
  SEINET3992538  Smilacina racemosa var. amplexicaulis R. T. Riding 1968-5-19 57 El Dorado Jct. of Volcanoville with the Rubicon River Road 1053 Comment
  JEPS73040  Smilacina stellata Gladys L. Smith 1963-7-27 1877 El Dorado Alpine Campground Sierra Nevada, old Echo Summit Pass, Hawley Grade (foot of grade) 1889 Comment
  UCR235303  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-11-12 18451 El Dorado Southeastern Sacramento Valley, 2.0 miles west of Latrobe on South Shingle Road 168 Comment
  UCD126853  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
  UCR178969  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-8-30 11318 El Dorado Northern Sierra Nevada Mountains, 0.5 mi north of Calif. Hwy 88 on road to Kirkwood Campground, which is beside Kirkwood Lake 2338 Comment
  JEPS71613  Solidago elongata Gladys L. Smith 1970-7-20 2607 El Dorado first spring just before Haypress Meadow (Desolation Trail); Desolation Trail 2438 Comment
  UCD106989  Solidago elongata Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7260 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
  UCD135927  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11094 El Dorado Northern Sierra Nevada Mountains: 0.3 mile west of the junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir. 2037 Comment
  CAS-BOT-BC364946  Solidago velutina subsp. californica Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC364951  Solidago velutina subsp. californica Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC365806  Soliva sessilis John Thomas Howell 1954-5-17 29690 El Dorado 1.5 miles south of Garden Valley Comment
  RSA78980  Sorbus californica E. K. Balls, Percy C. Everett 1952-10-8 18105 El Dorado 1.8 miles NW of El Dorado-Alpine Co line. Hwy 89. 2134 Comment
  UC73084  Sorbus californica Miss Katherine Chandler Sept. 1904 El Dorado near Glen Alpine Comment
  UCD33841  Sorbus californica Beecher Crampton 1973-9-13 9001 El Dorado El Dorado County, ca. 1 mile west of Meyers on US Hwy. 50. 1950 Comment
Read comments Oct 8 2008
  CAS-BOT-BC158912  Sorbus scopulina Carl B. Wolf 1930-10-9 975 El Dorado Along stream flowing into Fallen Leaf Lake 2042 Comment
  OBI9969  Sorbus scopulina Harriet Trumbull 1929-10-5 4 El Dorado Echo Lake 2134 Comment
Read comments Dec 14 2012
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  JEPS73089  Sparganium angustifolium Gladys L. Smith 1972-8-23 3493 El Dorado near Fallen Leaf; Lily Lake 2042 Comment
  UCD73040  Spergularia rubra Ellen Dean; With PLB 102 class 2008-5-17 4921 El Dorado Traverse Creek area off of Meadowbrook Road. 666 Comment
  UCR255706  Spergularia rubra Peter Rubtzoff 1972-10-26 7049 El Dorado Sierra Nevada Mountains, U.C. Blodgett Forest Research Station; New Gaddis Creek Road in the East Fork Gaddis Creek area, 0.05 mi. east of E Fork Gaddis Creek Crossing 1296 Comment
  CAS-BOT-BC390603  Spergularia rubra R. E. Frenkel 1964-6-12 571 El Dorado On Ice House Road, north side of Schreiber's Ice House Resort 1615 Comment
  SEINET8884116  Spergularia rubra F. H. Hillman 1894-1 s.n. El Dorado Lake Tahoe, Bijou. Comment
  UC566833  Sphenosciadium capitellatum H. L. Mason 1929-10-4 5465 El Dorado 14 mi from Tahoe City (w side of Lake Tahoe above Emerald Bay); w side of Lake Tahoe above Emerald Bay Comment
  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
  RSA8142  Sphenosciadium capitellatum C. B. Wolf 1928-8-15 3297 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  JEPS71946  Spiraea densiflora Gladys L. Smith 1963-7-28 1897 El Dorado around Audrain Lake (vicinity of Echo Summit); Echo Summit 2133 Comment
  JEPS71947  Spiraea densiflora Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2744 El Dorado below summit area Mt. Tallac 2667 Comment
  RSA748732  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13934 El Dorado Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  RSA6519  Spiraea densiflora var. splendens Jens Clausen 1932-9-14 641 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  CAS-BOT-BC152512  Spiraea splendens Jean L. Pawek 1957-6-28 294 El Dorado Off of Highway 50 at Kyburz, China Camp campground. 1402 Comment
  CAS-BOT-BC152517  Spiraea splendens L. R. Abrams 1930-7-23 12707 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  CAS-BOT-BC152522  Spiraea splendens M. E. Parsons 1910-7-25 s.n. El Dorado Eagle Falls, Tahoe Region Comment
  UCD111869  Spiraea splendens Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7165 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.' Southwest corner of meadow. 1978 Comment
  CHSC73243  Spiranthes porrifolia L. P. Janeway; Eric Schroder 1998-9-2 6251 El Dorado Lake Tahoe Basin Management Unit. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
Read comments Aug 28 2008
  UCD149307  Stachys rigida subsp. rivularis Ellen Dean; N. Khuu, K. Craig 2014-7-12 8451 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  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-BC375005  Stenotus acaulis G. Earle Kelley 1923-7-1 s.n. El Dorado Rubicon Pk., Tahoe Region Comment
  CAS-BOT-BC173714  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7172 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  UCD165916  Stephanomeria lactucina Ellen Dean; with D. McNair, J. Schroder, and M. Huerta 2016-8-12 9230 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. East side of Highway 89. South of unnamed drainage near southern boundary of park. 2057 Comment
  POM33039  Stephanomeria lactucin