Search Results — 2000 specimen records retrieved (1569 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73571  Abies concolor E. A. McGregor 1909-8-26 206 El Dorado Glen Alpine 2072 Comment
  POM177716  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  RSA3680  Abies concolor I. L. Wiggins 1930-10-11 5066 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  UC30  Abies concolor W. A. Setchell 1901-7-1 El Dorado near Tahoe Comment
  UC747686  Abies concolor G. Thomas Robbins 1944-10-15 1833 El Dorado 3 mi e Camino (at C.C.C. Camp Snowline) 1036 Comment
  CAS-BOT-BC73493  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2225 Comment
  CAS-BOT-BC73496  Abies magnifica W. R. Dudley 1893-6-9 s.n. El Dorado Unspecified. Comment
  UCD116961  Acer glabrum F. C. Raney 1963-7-5 s.n. El Dorado Glenn Alpine. 1828 Comment
  CAS-BOT-BC330636  Acer glabrum var. glabrum John Thomas Howell 1925-7-5 1381 El Dorado Lake Tahoe, Emerald Bay, Armstrong's 1889 Comment
  CAS-BOT-BC330652  Acer glabrum var. glabrum W. R. Dudley 1900-6-1 s.n. El Dorado By Donner Lake Comment
  SJSU3964  Acer glabrum var. glabrum C. W. Sharsmith 1964-6-20 7332 El Dorado upper (S) end Fallen Leaf Lake 1965 Comment
  UCD60413  Acer macrophyllum G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11860 El Dorado Northern Sierra Nevada Mountains: Bridal Veil Falls, Esmeralda Creek, along US-50 east of Pacific House. 1027 Comment
  SEINET7893975  Acer macrophyllum M. Humphreys 1951-5-6 s.n. El Dorado Along Hwy 50, near Kyburz. Comment
  SEINET222709 Image available Achnatherum nelsonii subsp. dorei K. R. Genz 1978-7-29 8683 El Dorado Eldorado National Forest ; Sierra Nevada 2195 Comment
  UCD50839  Achnatherum nevadense A. A. Beetle; D. E. Beetle and Alva Hansen 16-26 Jul 1945 4170 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC216476  Achnatherum occidentale subsp. californicum G. L. Smith 1959-6-16 1165 El Dorado Along trail from Fallen Leaf Lake up S slopes of Mount Tallac 2346 Comment
  SEINET255837  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4039 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UC1133082  Achnatherum occidentale subsp. californicum P. L. Johannsen 1934-7-20 420 El Dorado 2 1/2 mi sw Georgetown Junction; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UCD51141  Achnatherum occidentale subsp. californicum August L. Hormay 1932-7-7 s.n. El Dorado 7 miles north of Placerville. Comment
  UCD74159  Achnatherum occidentale subsp. occidentale Jennifer W. Burt; Jessica Hite 2005-8-11 27 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2294 Comment
  SEINET255816  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1982-8-22 4021 El Dorado Meyers CA ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  UCD51184  Achnatherum occidentale subsp. pubescens Beecher Crampton 1975-8-12 9244 El Dorado South Lake Tahoe, Bijou. Comment
  UCD160985  Achnatherum stillmanii G. Ledyard Stebbins 1976-7-14 76120 El Dorado El Dorado National Forest. Between Hunter's Valley and Silver Creek. (Exact location unknown. Coordinates estimated by label maker. Location copied from duplicate CAS653928. Newspaper notes gave Township and Range and date.) 1554 Comment
  SEINET5327505  Acmispon americanus var. americanus L. Miller 1934-4-29 s.n. El Dorado [Sierra Nevada] between Georgetown and Placerville Comment
  JEPS60231  Acmispon argophyllus var. fremontii L. R. Heckard 1969-6-2 2283 El Dorado Northwest 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
  CAS-BOT-BC391388  Aconitum columbianum subsp. columbianum John Thomas Howell 1946-9-1 22957 El Dorado Echo Summit 2255 Comment
  CAS-BOT-BC391390  Aconitum columbianum subsp. columbianum H. M. Hall 1910-7-1 8833 El Dorado Sierra Nevada Mountains. Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC412596  Aconogonon alaskanum Alice Eastwood 1906-7-21 1259 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  UCD165672  Actaea rubra Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9023 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. 2126 Comment
  SEINET8225090  Adelinia grandis Unknown 1964-4-16 33758 El Dorado on north slope of Pine Hill, ca 3-4 miles east northeast of Rescue. 610 Comment
  BFRS339 Image available Adenocaulon bicolor Peter Rubtzoff 1974-8-20 7823 El Dorado Blodgett Forest: Headquarters Loop Road at Bacon Creek crossing west of headquarters (Comp. 250R). Comment
  UC747207  Adenocaulon bicolor G. Thomas Robbins 1945-7-16 2068 El Dorado 3 mi e, along bank of North Fork Webber Creek Camino; Webber Creek 914 Comment
  UCR229395  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-30 17917 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
  UCD81671  Adenostoma fasciculatum Chuck Hughes 2009-6-4 94 El Dorado E of gate into retirement community at end of Palmero Circle. 438 Comment
  JEPS73120  Adiantum aleuticum Gladys L. Smith July 1964 3012 El Dorado Upper Angora Lake 2316 Comment
  RSA0034063  Aegilops Peter Rubtzoff 1975-6-12 8098 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.65 miles east of main station entrance. 1353 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
  CHSC106289  Aegilops triuncialis L. P. Janeway; B. Castro 2010-6-12 9997 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  CHSC60287  Agastache urticifolia C. Crittenden 1974-8-7 201 El Dorado Approx. 1/8 mi from junction of Fallen Leaf Lake Rd. and Angora Lakes Rd. on Angora Lakes Rd., 1 1/2 mi ne of Angora Lookout. 2 mi south of Hiway 89. 2005 Comment
  SEINET9313711  Agastache urticifolia Unknown 2010-7-23 16624 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
  UC463376  Ageratina occidentalis unknown 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  CAS-BOT-BC29409  Ageratina occidentalis W. W. Price 1898-8-18 s.n. El Dorado Glen Alpine Springs Comment
  POM358214  Ageratina occidentalis Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  UC1040685  Agnorhiza bolanderi Beecher Crampton 1956-6-1 3523 El Dorado Along road to summit of Pine Hill. Comment
  CAS-BOT-BC295697  Agnorhiza reticulata G. Thomas Robbins 1946-9-7 3746 El Dorado Along U. S. Highway 50, about 2 miles west of Shingle Springs 411 Comment
  CAS-BOT-BC29502  Agoseris Elsie Zeile Lovegrove 1951-9-24 s.n. El Dorado Lake Tahoe Basin, Fish Hatchery Comment
  UC907758  Agoseris grandiflora var. grandiflora G. Thomas Robbins 1944-6-14 1685 El Dorado 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  UCR237028  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-18 19015 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  UCD33699  Agoseris heterophylla Beecher Crampton 1972-4-12 8786 El Dorado Bass Lake, N.E. of Clarksville. Comment
  UC635176  Agoseris heterophylla var. cryptopleura H. L. Mason 1928-5-4 4503 El Dorado 4 mi n of Shingle Springs; Green Valley Comment
  UC88020 Image available Agoseris heterophylla var. cryptopleura Katharine Brandegee May 1907 El Dorado near Simpsons; New York Ravine Comment
  UC521408  Agoseris monticola E. B. Babcock 1934-7-12 418 El Dorado here and there in open dry places Tahoe Meadows 1901 Comment
  UC891277  Agoseris retrorsa Alice Eastwood Jul 21 1906-Aug 15 1906 991 El Dorado Camp Agassiz; Glen Alpine Region Comment
  UCR258546  Agoseris retrorsa George K. Helmkamp, Mary Alice Barnes 2013-4-30 20423 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 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-BC177111  Agrostis Peter Rubtzoff; John Thomas Howell 1973-7-18 7116 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). 1325 Comment
  RSA796388  Agrostis Peter Rubtzoff, John Thomas Howell 1973-7-17 7074 El Dorado Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road' 1280 Comment
  UCD51808  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado south end of Bass Lake (about 2 miles NW Clarksville). Comment
  UCR136466  Agrostis avenacea Beecher Crampton 1953-4-22 1122 El Dorado Sierra Nevada foothills, 3 miles west of Rescue, Hollister Ranch 366 Comment
  UC907641  Agrostis capillaris G. Thomas Robbins 1944-7-6 1754 El Dorado 5 mi s Pollock Pines; Sly Park meadow Comment
  UCD52124  Agrostis exarata Beecher Crampton 1957-8-6 4580 El Dorado along US Hwy. 50, 2.3 miles west of Vade. 1981 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
  UCD44748  Agrostis idahoensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2114 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR258176  Agrostis idahoensis George K. Helmkamp, Amy Barnes 2014-7-28 22969 El Dorado Northern Sierra Nevada Mountains, at the junction of Wentworth Springs Road and Ice House Road 1412 Comment
  CAS-BOT-BC139135  Agrostis oregonensis Catherine Best 1981-8-12 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  SACT000143  Agrostis rossiae Herbert Copeland 1934-7-22 El Dorado Open sandy places 2133.6 Comment
  BFRS193 Image available Agrostis scabra Peter Rubtzoff, John Thomas Howell 1973-7-18 7121 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  CAS-BOT-BC242685  Agrostis scabra Catherine Best 1989-9-6 1411 El Dorado Echo Lake, near Lake Tahoe Comment
  CAS-BOT-BC249303  Agrostis scabra Peter Rubtzoff 1972-9-20 6934 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.4 mi. south of County Road (Comp. 360R) 1283 Comment
  CHSC73520  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-31 6222 El Dorado Large meadow along Tallac Creek, about 1.1 mi southwest of Lake Tahoe. 1935 Comment
  CHSC73712  Agrostis scabra L. P. Janeway; Eric Schroder 1998-8-20 6119 El Dorado Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UCD42659  Agrostis scabra C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 25 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments
Jun 11 2012
  UCD55340  Agrostis scabra Ellen Dean; Mark Bibbo 2006-7-18 3191 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Restored meadow adjacent to Hwy. 50 bridge that crosses Upper Truckee River. East side of golf course clubhouse. 1912 Comment
  UCD56648  Agrostis scabra G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 A El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCSB63804  Agrostis scabra Janeway, L.; Schroder, Eric 1998-8-18 El Dorado W side of Upper Truckee River; 0.3 mi S of Hwy 50 and 1 mi WSW of Meyers; Echo Lake Quad; T12N, R18E, SW1/4 of SE1/4 of sec. 30; Lake Tahoe Basin Management Area 1920 Comment
  RSA129204  Agrostis stolonifera H. S. Yates 1936-8-8 5966 El Dorado Sayles Flat. 2012 Comment
  UCD149747  Agrostis stolonifera Ellen Dean; K. Craig and V. Stewart 2014-7-30 8487 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1915 Comment
  UCD63218  Agrostis stolonifera G. K. Helmkamp; E. A. Helmkamp 2007-9-2 12872 El Dorado Northern Sierra Nevada Mountains. Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station. 957 Comment
  CAS-BOT-BC138574  Agrostis variabilis A. A. Heller 1915-8-5 12144 El Dorado Near Camp Echo on the Lincoln Highway. 2133 Comment
  UCD53774  Agrostis variabilis P. B. Kennedy 1920-9-17 206 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  SACT000273  Aira caryophyllea J. Wilson 1985-9-7 El Dorado in open saddle on top of the western ridge approximately 50 meters west of fire break surrounding the lookout 573.024 Comment
  SEINET3282805 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Foothills, northern Sierra Nevada Mountains; Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines. 851 Comment
  UCD96106  Aira caryophyllea Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6971 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  JEPS33231  Allium campanulatum Rimo Bacigalupi and L. R. Heckard 1962-8-6 8693 El Dorado 0.5 mi w Luther Pass (just se of Grass Lake) 2350 Comment
  JEPS73737  Allium campanulatum Gladys L. Smith 1963-7-7 1735 El Dorado within 300 yards of Echo Summit lodge 2194 Comment
  JEPS74214  Allium campanulatum Gladys L. Smith and Alasdair Neilson 1970-7-27 2477 El Dorado summit area Echo Peak Echo Peak 2711 Comment
  RSA0115332  Allium campanulatum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20920 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail. 2188 Comment
  UC495489  Allium campanulatum Merle Randall 1930-6-19 El Dorado Eagle Falls, Emerald Bay Lake Tahoe Region, Emerald Bay, Eagle Falls 1981 Comment
  UC754077  Allium campanulatum H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lake; Canyon of Glen Alpine Creek 1828 Comment
  UCD138490  Allium campanulatum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD138503  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11173 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  CAS-BOT-BC466421  Allium campanulatum H. L. Mason 1926-6-30 3312 El Dorado Back of Emerald Bay, Lake Tahoe Comment
  RSA151568  Allium campanulatum Paul A. Mitchell 1960-6-5 127 El Dorado Plant of the Lake Tahoe region, Emerald Bay and D. L. Bliss State Parks; Emerald Bay State Park. Along Eagle Falls Trail, just below Eagle Falls. 1936 Comment
  CAS-BOT-BC472040  Allium obtusum var. obtusum Alice Eastwood 1906-7-21 1189 El Dorado Mt Tallac Comment
  RSA70251  Allium obtusum var. obtusum F. W. Peirson 1925-7-7 6316 El Dorado Echo Lakes Divide. 2591 Comment
  UCD141796  Allium peninsulare L. K. Mann 1955-5-29 s.n. El Dorado about 1.5 miles west of Pilot Hill. Comment
  UCD33505  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  CHSC25017  Allium validum Herbert F. Copeland 1931-7-30 El Dorado Near Fallen Leaf Lake. Comment
  CAS-BOT-BC476733  Allium validum Mrs. J. C. Reynolds No date listed s.n. El Dorado Glen Alpine Region Comment
  SEINET2444417  Allophyllum divaricatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16027 El Dorado Sierra Nevada Mountains Foothills. Along CA-16 (Mt. Aukum Rd.), 1.8 mi NE of Somerset. 567 Comment
  SEINET959050  Allophyllum divaricatum Unknown 2005-1 9712 El Dorado Northern Sierra Nevada Foothills: Pollock Pines area just S of US highway 50 along Country Road #5 (Pollock Pines 7.5 Q) 1159 Comment
  SEINET6180066  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2008-6-9 13650 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 3.6 miles north of its junction with CA-88, the jct. is 4.2 miles east of Cook's Station (Peddler's Hill 7.5').; 0 1753 Comment
  UCD74236  Allophyllum integrifolium Jennifer W. Burt; Jessica Hite 2005-8-11 128 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  UCR173980  Allophyllum integrifolium George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10726 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  UCR207158  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15273 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  JEPS59056  Allotropa virgata Dr. L. M. Newlon July, 1920 El Dorado upper end Cascade Lake (near Lake Tahoe); , Cascade Lake (upper end) Comment
  UC463455  Alnus incana subsp. tenuifolia Ira L. Wiggins 1930-10-12 5075 El Dorado near Emerald Bay; Lake Tahoe Comment
  SEINET12027700  Alnus incana subsp. tenuifolia H. H. Heller 1938-1 800 El Dorado North Shore Fallen leaf Comment
  UCR170982  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2006-1-16 10052 El Dorado Northern Sierra Nevada Foothills, Corner of Pleasant Valley Road and Patterson Drive, at the W end of Diamond Springs 537 Comment
  UCR200926  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2008-9-9 14089 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  SACT002790  Alnus tenuifolia James Grove 1974-6-27 El Dorado 2351.8 Comment
  UCR254770  Alnus tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest, Research Station, along Mutton Creek, c. 0.15 mi. south of 'County Road' gate 1274 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
  UCD37367  Amaranthus californicus Beecher Crampton 1959-8-20 5449 El Dorado El Dorado County, 1.5 miles southwest of Shingle Springs. Comment
  UCD39258  Amaranthus californicus B. Crampton 1959-8-20 5449 El Dorado 1.5 miles southwest of Shingle Springs. Margin of a reservoir. Comment
  CAS-BOT-BC142924  Amelanchier alnifolia M. D. Morris 1923-8-10 M- 71 El Dorado See Locality Details 1615 Comment
  UC1736216  Amelanchier alnifolia var. pumila Dean W. Taylor 1969-6-24 239 El Dorado Lake Tahoe, Sugar Pine Point 1920 Comment
  UCD74251  Amelanchier utahensis Jennifer W. Burt 2005-9-8 101 El Dorado Abandoned ski runs behind South Tahoe High School (1735 Lake Tahoe Blvd., South Lake Tahoe, CA) - collected from center of an abandoned ski run. 1976 Comment
  CAS-BOT-BC180672  Amorpha californica var. californica Marian M. Enzler 1940-5-28 205 El Dorado About 5 miles from Auburn on highway 49, northeast-facing slope of American River Canyon 304 Comment
  SEINET3271548 Image available Amsinckia intermedia George K. Helmkamp, E. A. Helmkamp 2007-4-20 11769 El Dorado Foothills, Northern Sierra Nevada Mountains; junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  UCR237552  Amsinckia lycopsoides George K. Helmkamp, E. A. Helmkamp 2012-3-9 18619 El Dorado Northern Sierra Nevada Mountains Foothills, Tierra De Dios Drive, 0.4 mile WNW of its junction with Country Club Drive, N of Hwy 50 near Cameron Park 372 Comment
  RSA0012012  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg.) of Alder Hill 2270 Comment
  UC1613447  Anaphalis margaritacea Charles M. Belshaw 1935-7-13 1169 El Dorado meadow 0.5 mi. w. Strawberry (along Placerville rd. to Tahoe); Sierra Nevada 1706 Comment
  UC468999  Anaphalis margaritacea F. M. Reed and R. L. Pendleton 1907-7-25 1235 El Dorado Glen Alpine; Lake Tahoe Region 2011 Comment
  UCR207016  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15258 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  UCR233432  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2011-9-13 18245 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.4 rd. miles southeast of Jenkinson's Lake, between Silver Fork Road and Hwy 88, 1.1 mi. NW (331 deg. ) of Alder Hill 2270 Comment
  CAS-BOT-BC45096  Anaphalis margaritacea Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Comment
  UCD72501  Andropogon virginicus var. virginicus G. K. Helmkamp; E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountains: 0.2 mile west of Diamond Springs along Pleasant Valley Road. 537 Comment
  UCR184960  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2006-11-17 11581 El Dorado Northern Sierra Nevada Mountains Foothills, 0.2 mile west of Diamond Springs along Pleasant Valley Road 537 Comment
  JEPS72665  Angelica breweri Gladys L. Smith 1972-7-17 3586 El Dorado at Lily Lake, along Glen Alpine Road Lily Lake; , Glen Alpine Road 2011 Comment
  CAS-BOT-BC63872  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  UC1125549  Antennaria argentea H. S. Yates 1934-6-29 6500 El Dorado 1 mi n Meyers; Pyramid Pk. Quad. 1981 Comment
  UC891584  Antennaria geyeri Lewis S. Rose 1941-7-19 41327 El Dorado AlTahoe 1905 Comment
  UCD129005  Antennaria media P. B. Kennedy 1920-9-17 212 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  CAS-BOT-BC77300  Antennaria microphylla H. M. Hall; H. P. Chandler 1903-7-1 4647 El Dorado Near Glen Alpine 2286 Comment
  UC62947  Antennaria rosea Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  POM57460  Antennaria rosea A. K. Chandler 1904-08 s.n. El Dorado Near Glen Alpine Comment
  CAS-BOT-BC84760  Antennaria rosea subsp. rosea John Thomas Howell 1925-6-19 1180 El Dorado Eagle Lake Trail, Lake Tahoe region 2133 Comment
  UCR176246  Antennaria rosea subsp. rosea George K. Helmkamp, E. A. Helmkamp 2006-7-12 10958 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC84799  Antennaria rosea subsp. rosea G. L. Stebbins 1978-8-13 78155 El Dorado 0.5 mile east of Freel Meadows 2773 Comment
  CAS-BOT-BC137760  Anthoxanthum odoratum John Thomas Howell 1963-7-9 39641 El Dorado Sierra Nevada. South Fork American River near Pacific House. 1036 Comment
  UCD56271  Anthoxanthum odoratum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  JEPS72507  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado Echo Summit area, Old Hawley Grade 2072 Comment
  UCD121235  Apocynum androsaemifolium Morris Halperin 1932-8-15 929 El Dorado Strawberry, CA. 1752 Comment
  UC1614612  Aquilegia Charles M. Belshaw 1935-7-7 1101 El Dorado 5 mi s of Strawberry (near Cody Meadows, at 42 Milestone on Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 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
  CAS-BOT-BC392126  Aquilegia formosa Alice Eastwood 1906-7-21 1210 El Dorado Glen Alpine Region. Desolation Valley Comment
  POM366984  Aquilegia shockleyi Paul Currie 1969-07 37 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 Comment
  RSA0011961  Arabis holboellii var. retrofracta George K. Helmkamp, E. A. Helmkamp 2011-9-1 18227 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCR206761  Aralia californica George K. Helmkamp, E. A. Helmkamp 2009-6-25 15049 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at South Fork American River, 7.6 miles north of junction with Pony Express Trail in Pollock Pines 579 Comment
  UC1120812  Arbutus menziesii C. M. Belshaw 1936-2 1540 El Dorado Kentucky Flat 914 Comment
  CAS-BOT-BC407745  Arceuthobium abietinum John Thomas Howell 1946-8-29 22902 El Dorado near south end of Echo Lake Comment
  UC746871  Arceuthobium campylopodum G. Thomas Robbins 1943-10-28 1403 El Dorado 2-3 mi e Placerville (along Hwy 50) 762 Comment
  UC747667  Arctostaphylos G. Thomas Robbins 1945-2-19 1838 El Dorado 3 mi e Placerville; Fruit Ridge 762 Comment
  RSA633107  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24991 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52264  Arctostaphylos mewukka John Thomas Howell; Gordon H. True 1970-5-27 46541 El Dorado North of Leonardi Spring. 1280 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52305  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3065 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  UCD52373  Arctostaphylos mewukka Roman Gankin 1965-8-31 615 El Dorado South-facing slope overlooking Sly Park Reservoir; 1 mile above Gankin home; 1/2 mile west of Pacific House. Comment
  CAS-BOT-BC45505  Arctostaphylos nevadensis Alice Eastwood 1906-7-23 976 El Dorado Gauch Aquifer. Comment
  CAS-BOT-BC39911  Arctostaphylos nissenana P. Everett; Robert F. Thorne 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  JEPS2741 Image available Arctostaphylos nissenana W. L. Jepson 1938-4-7 18609 El Dorado Spanish Ravine Placerville 640 Comment
  RSA167618  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  RSA273040  Arctostaphylos nissenana J. M. Tucker, Rudolf Schmid, T. E. Mallory, J. R. Maze 1965-3-24 3814 -19 El Dorado From a population sample of 40 shrubs; overlooking Martinez Creek, about halfway up this southeast-facing slope; hill at end of South Point Road. ca.. 1 1/2 miles south of Diamond Springs Comment
  RSA633223  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24953 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA770901  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  UCD14765  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -15 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
  UCD14775  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -27 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
  CAS-BOT-BC46657  Arctostaphylos patula W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Trail. Comment
  CHSC90057  Arctostaphylos patula D. G. Miller III 1998-6-1 El Dorado Blodgett Forest. 1350 Comment
  UCD53432  Arctostaphylos patula Morris Halperin 1932-8-14 873 El Dorado Strawberry. 2133 Comment
  SEINET11984914  Arctostaphylos patula Unknown 1965-1 420 El Dorado Mosquito Rd, 13.7 mi NE of junction with Washington St in Placerville Comment
  BFRS158 Image available Arctostaphylos viscida Peter Rubtzoff 1975-7-22 8205 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E). Comment
  UCD14727  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -9 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14758  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3815 -21 El Dorado (with A. nissenana Merriam and intermediates) California, El Dorado Co.; ca. 1.5 mi. south of Diamond Springs, on a west-to-northwest exposure overlooking Martinez Creek; Comment
  UCD14792  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -10 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
  UCD14794  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -12 El Dorado (Collected as part of a population sample of 40 shrubs, most of which were A. nissenana Merriam, with a few intermediates) California, El Dorado Co.; hill at the end of South Point Road, ca. 1.5 mi. south of Diamond Springs; Comment
  CAS-BOT-BC48237  Arctostaphylos viscida subsp. viscida John Thomas Howell 1931-10-31 8166 El Dorado American Flat Comment
  CHSC98700  Arctostaphylos viscida subsp. viscida L. P. Janeway 2007-7-8 9099 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the top of the ridge east of and overlooking Traverse Creek and Bear Creek Road. 762 Comment
  JEPS38869  Arctostaphylos viscida subsp. viscida W. L. Jepson 1938-4-8 18623 a El Dorado 1 1/4 mi s Kelsey Comment
  UC1121439  Arctostaphylos viscida subsp. viscida P. L. Johannsen and A. D. Gifford 1934-6-8 267 El Dorado 1/4 mi nw Riverton; Eldorado National Forest, Pyramid Pk Quadrangle Comment
  JEPS72092  Arenaria kingii var. glabrescens Gladys L. Smith 1972-7-20 3378 El Dorado Above Glen Alpline (trail to Lake Gilmore); Lake Gilmore 2743 Comment
  UC465581  Arenaria kingii var. glabrescens R. L. Pendleton, F. M. Reed 1907-7-24 1139 El Dorado between lake Gilmore Camp; Lake Tahoe Region 2194 Comment
  CAS-BOT-BC82111  Arnica chamissonis Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CHSC73292  Arnica chamissonis L. P. Janeway; Eric Schroder 1998-7-27 5846 El Dorado Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD20981  Arnica chamissonis E. Bortiri 2002-6-26 WFC 29 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD34351  Arnica chamissonis Beecher Crampton 1980-6-26 9747 El Dorado South Lake Tahoe, west of Ski Run Blvd. and along the Pioneer Trail. Comment
  UC148949  Arnica cordifolia H. M. Hall 1910-7-25 8810 El Dorado Maggies Peaks Sierra Nevada Mountains, Maggies Peaks Comment
  CAS-BOT-BC82674  Arnica longifolia Alice Eastwood 1906-7-21 1171 El Dorado Mt. Tallac, Glen Alpine Region Comment
  SEINET6775137 Image available Arnica longifolia W. D. Billings 1950-8-3 1956 El Dorado Summit of Mt. Tallac, Sierra Nevada 2972 Comment
  UC53878  Arnica mollis H. M. Hall and H. P. Chandler 1903-7-1 4701 El Dorado shores of Half-moon Lake; Sierra Nevada Mountains, Lake Tahoe 2499 Comment
  CHSC56271  Arnica nevadensis K. R. Stern 1985-6-14 8119 El Dorado Echo Summit. 2225 Comment
  POM87061  Arnica nevadensis F. W. Peirson 1925-7-2 6223 El Dorado Glen Alpine Road, Fallen Leaf Lake 2012 Comment
  UC593472  Arnica ovata G. L. Stebbins Jr. 1936-8-13 2031 El Dorado se side of Angora Peak Angora Peak 2286 Comment
  CAS-BOT-BC85069  Arnica parryi H. M. Hall 1910-7-17 8781 El Dorado Sierra Nevada Mountains - So. end Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC85070  Arnica parryi Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  UCD129187  Artemisia arbuscula P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  JEPS72583  Artemisia douglasiana Gladys L. Smith 1972-7-16 3572 El Dorado near California Alpine Club Lodge (about Echo Summit); Echo Summit 2250 Comment
  SEINET3245629  Artemisia douglasiana G. K. Helmkamp, E. A. Helmkamp 2009-1 15660 El Dorado Sierra Nevada Mountains Foothills; Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road (Placerville 7.5') 567 Comment
  UC1119556  Artemisia douglasiana P. L. Johannsen 1934-8-23 467 El Dorado w edge Fallen Leaf Lake; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCR170482  Artemisia douglasiana George K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9822 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sand Canyon Road, 0.3 mi east of Calif. Highway 49 and Logtown Ridge 280 Comment
  UCR171623  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-7-11 9673 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR242352  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2010-8-20 16822 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
  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
  UC1119358  Artemisia dracunculus P. L. Johannsen 1934-8-24 470 El Dorado 2 mi se Camp Richardson (Plot 287); Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD149753  Artemisia dracunculus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8498 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Old quarry area near road that hugs the south side of the fen system. 1932 Comment
  UCD60652  Artemisia tridentata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4115 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  RSA0012140  Asclepias cordifolia George K. Helmkamp, E. Helmkamp 2011-7-7 17641 El Dorado Park Creek Road, 0.4 mile east of its junction with Old Sly Park Road, southeast of Pollock Pines, 0.7 mi. SSW (191 deg ) of Fresh Pond 1250 Comment
  UC747578  Asclepias cordifolia G. Thomas Robbins 1943-7-6 1246 El Dorado 3 mi e Camino; North Fork Webber Creek 975 Comment
  UCR254827  Asclepias cordifolia Peter Rubtzoff 1975-7-10 8172 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 mi. south of Old Gaddis Creek Road 1320 Comment
  RSA121924  Asclepias cordifolia P. L. Johannsen 1934-7-25 427 El Dorado 200 Yds N of Twin Bridges, Pyramid Peak quad 1921 Comment
  UCR218751  Asclepias speciosa George K. Helmkamp, Mary Jane Ganibe, Mary Alice Barnes 2010-6-19 16307 El Dorado Sierra Nevada Mountains Foothills, junction of Perry Creek Road and Slug Gulch Road, about 1 mile northeast of Fair Play 677 Comment
  SEINET3246053  Asparagaceae G. K. Helmkamp, E. A. Helmkamp 2007-1 11684 El Dorado Foothills, Northern Sierra Nevada Mountains: hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake. 381 Comment
  RSA750425  Aster George K. Helmkamp, E. A. Helmkamp 2008-9-9 14085 El Dorado Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR233031  Aster George K. Helmkamp, E. A. Helmkamp 2011-9-23 18310 El Dorado Northern Sierra Nevada Mountains, along Ice House Road, 8.6 miles north of its junction with US-50 1613 Comment
  RSA0044615  Aster foliaceus var. parryi George K. Helmkamp, Elizabeth A. Helmkamp 2013-9-7 22269 El Dorado Northern Sierra Nevada Mountains: east side of Mormon Emigrant Trail, 2.7 miles west of its junction with CA-88/Carson Pass Hwy. 2264 Comment
  UCR178657  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11342 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of its junction with Wentworth Springs Road 1701 Comment
  UCR190308  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2007-8-21 12805 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  RSA286216  Aster integrifolius R. F. Thorne 44931 El Dorado Grass Lake Road south of Meyers and North of Luther's Pass. 2195 Comment
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Apr 30 2017
  UCR258417  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2014-8-11 22989 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UCR179319  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11285 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCR234199  Aster oregonensis George K. Helmkamp, E. A. Helmkamp 2010-9-23 16967 El Dorado Northern Sierra Nevada Mountains, west end of Union Valley Reservoir at boat launching area, along Forest Route 31 1491 Comment
  UCD104655  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12399 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail just before its junction with Hwy CA-88. 2264 Comment
  CAS-BOT-BC68078  Athyrium filix-femina subsp. cyclosorum Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA692533  Athyrium filix-femina subsp. cyclosorum Harry H. Stone 1933-8-26 18598 El Dorado Echo Lake Comment
  RSA693054  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, Alva Hansen, D. E. Beetle 3947 El Dorado California, Eldorado County, south side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC42223  Athyrium filix-femina var. cyclosorum W. H. Brewer 1863-8-25 El Dorado <e shore ?> Lake Tahoe Comment
  CAS-BOT-BC98791  Baccharis douglasii G. L. Stebbins 1976-9-26 76313 El Dorado 2.5 miles south of El Dorado, immediately south of Union Mine dump. 365 Comment
  UC206780  Balsamorhiza deltoidea Katharine Brandegee 1909-4-28 El Dorado between Auburn and Cool Auburn Comment
  RSA6762  Balsamorhiza deltoidea C. B. Wolf 1933-5-25 4948 El Dorado 1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada. 732 Comment
  UCD19812  Balsamorhiza deltoidea C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1055 El Dorado 2 miles west of Placerville along Hwy 50. Comment
  SD81094  Balsamorhiza sagittata Darley F. Howe 1971-7-2 4757 El Dorado South Lake 1890 Comment
  CAS-BOT-BC412965  Bistorta bistortoides Mrs. H. C. Cantelow 1936-7-26 1529 El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  CAS-BOT-BC66265  Blechnum spicant G. L. Stebbins 1968-6-25 6750 El Dorado Slab Creek, east of Pino Grande on south side of King's Meadow 1356 Comment
  UCD74358  Blechnum spicant G. Ledyard Stebbins 1968-6-15 6706 El Dorado this collection number has two sets of notes made by Stebbins. The handwritten notes say: East of Grizzly Flat, in Big Canyon, T9N, R14E, Sec. 18, 4700 ft, 15 June 1968. The typed notes say: North Canyon, 2.5 miles northeast of Grizzly Flat, 4200 ft, T9N, R13E, Sec. 1, 22 June 1968. 1432 Comment
  JEPS72009  Boechera Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2681 a El Dorado Freel Peak summit area Freel Peak 2895 Comment
  JEPS72273  Boechera lemmonii Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2680 El Dorado Freel Peak, summit area Freel Peak 2895 Comment
  UCD114448  Boechera platysperma Robert E. Preston 1983-8-27 411 El Dorado South Lake Tahoe, 1703 Keller Dr, near side of house. 2098 Comment
  CAS-BOT-BC14706  Boechera repanda Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region. Angora Lake Trail. Comment
  UCD150480  Boechera retrofracta James A. Neilson Jr. 1971-7-6 2186 El Dorado Tahoe Basin, Osgood Swamp. 1999 Comment
  CAS-BOT-BC25783  Boechera stricta William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. Comment
  RSA41255  Boisduvalia stricta G. Thomas Robbins 1944-6-9 1667 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  JEPS13528  Boschniakia strobilacea Miss M. A. Kelley 1922-5-19 El Dorado four mi e Georgetown (near home of Ranger Berriman); Canyon Creek County 914 Comment
  SACT000452  Brachypodium distachyon J. Wilson 1985-5-29 El Dorado Metamorphic, chaparral, dry hilside above lake; slope/aspect 16 deg./S34E 323.1 Comment
  JEPS72130  Brasenia schreberi Gladys L. Smith 1964-8-29 2378 El Dorado Audrain Lake , Audrain Lake (Echo Summit region) 2194 Comment
  UCR219151  Brassica geniculata George K. Helmkamp, E. A. Helmkamp 2009-9-30 15663 El Dorado Sierra Nevada Mountains Foothills, Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville 567 Comment
  SEINET7379446 Image available Brickellia californica A. Tiehm 1973-10-16 s.n. El Dorado Hill above Middle Fork of American River near North Fork 305 Comment
  SEINET4183126 Image available Briza minor Marcus E. Jones 1883-5-8 El Dorado Kelsey, California. Comment
  SEINET7096689  Brodiaea californica A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49. NAD27, 38? deg. 37' 57ao, -120?_ 51' 07ao (converted to WGS84 decimal degrees) Comment
  RSA639488  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill. 305 Comment
  JEPS7636  Brodiaea elegans subsp. elegans W. H. Shockley 1875-4 El Dorado Comment
  UCD77210  Brodiaea elegans subsp. elegans Robert E. Preston 2004-5-22 2245 El Dorado Cool, at jct Hwy 49 and SR 193. 464 Comment
  UCR206829  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2009-6-6 14918 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  SEINET3127297  Brodiaea ixioides W. A. Setchell, C. C. Dobie 1901-1 sn El Dorado Vicinity of Lake Tahoe [printed label], Glen Alpine, Mt. Tallac [hand written] 2743 Comment
  UCD60271  Bromus Beecher Crampton 1959-5-21 5231 El Dorado 1/2 mile W of Brandon School, 3.6 miles NE of Latrobe. Comment
  SACT000512  Bromus carinatus Josephine Van Ess 1976-5-23 El Dorado edge of road, half way up hill 548.64 Comment
  UCR197312  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2008-7-11 13779 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR206990  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2009-7-2 15092 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  CAS-BOT-BC149535  Bromus carinatus var. carinatus John Thomas Howell 1954-5-17 29670 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  CAS-BOT-BC149539  Bromus carinatus var. carinatus Catherine Best 1989-9-6 1405 El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  UC65083  Bromus carinatus var. carinatus A. S. Hitchcock July, 1901 El Dorado Lake Tahoe Comment
  UCR207444  Bromus carinatus var. carinatus George K. Helmkamp, Amy Barnes 2009-7-8 15157 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
  CAS-BOT-BC155444  Bromus hordeaceus John Thomas Howell 1954-5-16 s.n. El Dorado Sierra Nevada. West of Shingle Spring. Comment
  UCD61807  Bromus hordeaceus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD72713  Bromus inermis Ellen Dean; T. Sasaki 2007-7-23 4435 El Dorado South Lake Tahoe, adjacent to Chilcolte Road gate leading into SW corner of Washoe Meadows State Park. 1920 Comment
  UCD125379  Bromus laevipes Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7475 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway near bridge. 1915 Comment
  UCD58985  Bromus madritensis Eric Nagy 1990-6-2 19 El Dorado Near downtown Cameron Park, off Rt. 50. Comment
  RSA187198  Bromus marginatus Le Roy Abrams 1928-7-9 12625 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC173694  Bromus mollis Peter Rubtzoff 1974-6-25 7632 El Dorado U.C. Blodgett Forest Research Station, heliport clearing. Comment
  CAS-BOT-BC162199  Bromus orcuttianus John Thomas Howell 1946-9-1 22986 El Dorado Echo Summit. Comment
  UCD165809  Bromus orcuttianus Ellen Dean; with Daniel McNair 2016-7-19 9149 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2057 Comment
  SEINET14440036  Bromus orcuttianus W. L. Halvorson 1969-8-17 334 El Dorado In South Lake Taho, 5 mi south of the lake on Hwy 89 1890 Comment
  CAS-BOT-BC161943  Bromus rubens John Thomas Howell 1954-5-16 s.n. El Dorado Shingle Springs. 426 Comment
  SACT000778  Bromus tectorum Josephine Van Ess 1976-5-22 El Dorado gravelly rocky slope Comment
  UCD169581  Bulbostylis capillaris Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9403 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
  CAS-BOT-BC185456  Calamagrostis canadensis John Thomas Howell 1946-8-30 22912 El Dorado Upper Angora Lake. 2286 Comment
  CHSC73256  Calamagrostis canadensis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5782 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD106983  Calamagrostis canadensis Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7254 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
  UCD57205  Calamagrostis canadensis Beecher Crampton 1957-8-6 4563 El Dorado along US Hwy. 50, Echo Summit. 2250 Comment
  UCD44770  Calamagrostis stricta C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2136 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC1729979  Calamagrostis stricta subsp. inexpansa L. P. Janeway, Eric Schroder 1998-9-1 6236 A El Dorado about 1.0 mi sw of Lake Tahoe (large meadow along Tallac Creek, Emerald Bay Quadrangle); meadow along Tallac Creek, Emerald Bay Quadrangle 1935 Comment
  UC85597  Calochortus albus Katharine Brandegee 1907-5-18 El Dorado Sweetwater Creek, Simpson's Ranch Sweetwater Creek; , Simpson's Ranch Comment
  UCD139452  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11886 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCR196854  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2008-6-5 13595 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  UCR206914  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2009-5-24 14796 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 3.0 miles west of its junction with Bucks Bar Road 640 Comment
  UCR218974  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16069 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC487464  Calochortus albus Volney Rattan 1866-1-1 85 El Dorado Unknown Comment
  SEINET4169764  Calochortus albus Unknown 1953-5-17 126 El Dorado CA State Hwy. 49, 1 mi N. of Placerville Comment
  UCD139496  Calochortus clavatus var. avius W. Robert Powell; William Overton Jr. 1983-7-8 s.n. El Dorado 2.5 miles east of Camino, just above north fork of Weber Creek. Comment
  UCD113122  Calochortus leichtlinii Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 16 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCR218271  Calochortus leichtlinii George K. Helmkamp, E. A. Helmkamp 2010-7-23 16604 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  CAS-BOT-BC487956  Calochortus leichtlinii W. R. Dudley 1900-6-28 s.n. El Dorado Glen Alpine Spring Hotel Comment
  CAS-BOT-BC487962  Calochortus leichtlinii J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  CAS-BOT-BC490530  Calochortus luteus Ivan Branson 1929-5-11 s.n. El Dorado Hell Hollow near Bagby, Merced River Canon Comment
  CAS-BOT-BC492570  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 near Echo Lake 2590 Comment
  RSA70365  Calochortus minimus Frank W. Peirson 1925-7-3 6247 El Dorado Glen Alpine Creek Basin, Sierra Nevada. 2287 Comment
  UC422976  Calochortus monophyllus Francis Ramaley 1917-5-20 11292 El Dorado 10 mi e Placerville Comment
  POM109582  Calochortus superbus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  CHSC98928  Calycadenia multiglandulosa L. P. Janeway 2007-7-8 9093 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. Openings among the shrubs. 674 Comment
  UCD129715  Calycadenia multiglandulosa H. A. Borthwick 1925-5-29 1878 El Dorado Georgetown. Comment
  CAS-BOT-BC270024  Calycadenia multiglandulosa David D. Keck 1932-6-29 1538 El Dorado About 0.8 mile N of El Dorado on road to Placerville 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
  UC1876149  Calycadenia multiglandulosa Gerald D. Carr 1971-6-20 568 El Dorado 1.0 mi N of Smith Flat Rd on Jacquier Rd. Comment
  UC1971738  Calycadenia multiglandulosa 1980-9-16 2220 El Dorado E of Sacramento, Latrobe Road, 4.9 mi NW of RR crossing at Latrobe 180 Comment
  CDA10570  Calycadenia multiglandulosa subsp. bicolor T. C. Fuller 1964-7-31 12353 El Dorado Sierra Nevada; Black Oak Mine Road, 3 miles south of Georgetown. Comment
  CAS-BOT-BC270876  Calycadenia spicata H. M. Hall 1910-6-22 10218 El Dorado E side of Sacramento Valley near Folsom 121 Comment
  LA203130  Calycadenia truncata John Thomas Howell; 1930-10-12 5577 El Dorado Near Coloma Comment
  UC894269  Calycadenia truncata Marcus E. Jones, A. M. 1882-9-20 El Dorado St. Lawrence Comment
  POM29728  Calycadenia truncata subsp. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence. Comment
  CAS-BOT-BC275361  Calycadenia truncata var. truncata Marcus E. Jones 1882-9-20 3369 El Dorado St. Lawrence Comment
  SBBG69686  Calyptridium monospermum Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC495599  Calyptridium monospermum Merle Randall 1930-6-22 El Dorado Berkeley Echo Camp; Lake Tahoe Region, Berkeley Echo Camp Comment
  UCR219684  Calyptridium monospermum George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16570 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 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
  CAS-BOT-BC173616  Camassia Peter Rubtzoff 1974-6-27 7666 El Dorado U.C. Blodgett Forest Research Station. East Fork Gaddis Creek north of New Gaddis Creek Road crossing. Comment
  CAS-BOT-BC496969  Camassia leichtlinii subsp. suksdorfii John Thomas Howell 1925-6-27 1203 El Dorado Rubicon Meadows, Lake Tahoe 2133 Comment
  UCD165070  Cardamine Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  CAS-BOT-BC37245  Cardamine breweri Alice Eastwood 1912-6-15 403 El Dorado Lake Tahoe Region. Deer Park. Comment
  SEINET3507589 Image available Cardamine breweri C. W. Sharsmith 1964-6-19 7296 El Dorado Fallen Leaf Lake (1/2 mile north of its lower end). Comment
  CAS-BOT-BC37415  Cardamine californica Peter Rubtzoff 1975-6-3 8022 El Dorado Sierra Nevada. Georgetown Divide. Blodget Forest. 1246 Comment
  SD240940  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2010-3-26 15794 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 (Fiddletown 7.5'Q) 395 Comment
  OBI64501  Cardamine pensylvanica David J. Keil 2005-3-13 30349 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  UCD85580  Carduus pycnocephalus G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11940 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles northwest of Placerville. 548 Comment
  SEINET2048433 Image available Carex Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2894 El Dorado El Dorado National Forest, along road 89, W. side of Grass Lake 2348 Comment
  UC1614015  Carex Charles M. Belshaw 1935-7-4 1044 El Dorado Placerville road to Tahoe Central Sierra Nevada (41 milestone) 1676 Comment
  UCD160525  Carex G. Ledyard Stebbins 1979-9-1 s.n. El Dorado El Dorado National Forest. Southeast of Wrights Lake. Comment
  CAS-BOT-BC18232  Carex John Thomas Howell 1945-9-29 21544 El Dorado Desolation Valley. Comment
  UCD60597  Carex abrupta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4062 El Dorado Washoe Meadows State Park. Southwest area of the park in vicinity of sewer manhole #66, uphill of restored quarry area. 1946 Comment
  UC1120  Carex abrupta Ezra Brainerd 1897-7-16 El Dorado trail to Snowy Cascade; Sierra Nevada 1889 Comment
  UCD140086  Carex amplifolia Peter Rubtzoff 1972-10-11 7017 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R). 1280 Comment
  JEPS73197  Carex angustata Gladys L. Smith 1964-7-4 2058 El Dorado Echo Summit Region, Benwood Meadow, Sayles Canyon Trail Benwood Meadow; Echo Summit Region, , Sayles Canyon Trail 2133 Comment
  UCD165616  Carex angustata Ellen Dean 2016-6-10 8963 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along drainage that goes through old avalanche area. East side of Highway 89. 2038 Comment
  UCD163076  Carex aquatilis Jack Major 1961-6-4 529 El Dorado El Dorado National Forest. Osgood Swamp. Along Highway 89. (Exact location unknown. Coordinates estimated by label maker.) 1996 Comment
  SEINET13328638  Carex athrostachya E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3937 El Dorado Washoe Meadows State Park, Angora Meadows near sewer manhole #4 1918 Comment
  UCD106892  Carex athrostachya Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7236 El Dorado Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge. 1923 Comment
  UCD150015  Carex athrostachya G. Ledyard Stebbins 1977-7-29 7793 El Dorado Northeast end of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC34203  Carex canescens Laura Myrtle Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs. Comment
  UC1729963  Carex capitata L. P. Janeway, Eric Schroder 1998-9-2 6253 El Dorado about 1.5 mi e of Upper Truckee River (and 0.6 mi s of Highway 50, Big Meadow, Freel Peak Quadrangle); Big Meadow, Freel Peak Quadrangle 2292 Comment
  UCD55390  Carex capitata Ellen Dean; Mark Bibbo 2006-7-19 3240 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Near old quarry. 1927 Comment
  CAS-BOT-BC34958  Carex densa John Thomas Howell 1954-5-16 29614 El Dorado Sierra Nevada. Shingle Springs. 426 Comment
  SEINET4110840  Carex diandra D. W. Taylor 2004-1 19167 El Dorado Grass Lake, along Highway 89, Luthur Pass on north side of lake. 2392 Comment
  RSA43287  Carex douglasii M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  RSA757540  Carex feta George K. Helmkamp, Amy Barnes 2009-7-8 15158 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCR250441  Carex feta George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20649 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCR251274  Carex feta George K. Helmkamp, E. A. Helmkamp 2012-7-6 19362 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UC747746  Carex filifolia var. erostrata H. F. Copeland 1939-6-25 El Dorado near Fallen Leaf Lake; Canyon of Glen Alpine Creek 1828 Comment
  SEINET7559356 Image available Carex fracta Ray Tallent 1987-7-23 796 El Dorado El Dorado National Forest. Off forest road along Strawberry Ck. Comment
  UCD74073  Carex fracta Jennifer W. Burt 2006-8-7 177 El Dorado Sierra-at-Tahoe active ski area, off Hwy 50 near Phillips - collected from center of 'Chute' ski run. 2235 Comment
  JEPS73201  Carex helleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-26 2562 El Dorado summit area, Blue Mountain Blue Mountain 2673 Comment
  CAS-BOT-BC22088  Carex heteroneura Alice Eastwood 1906-7-21 1176 El Dorado Glen Alpine Region. Mount Tallac. Comment
  SEINET13374687  Carex integra E. Dean, T. Sasaki 2007-7-23 4428 El Dorado Lake Valley Recreation area, north side of golf course on north side of Upper Truckee River, Upper Truckee River Restoration Project monitoring well # 30 plot. 1914 Comment
  UCD148160  Carex integra Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8264 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. 1927 Comment
  UCD140487  Carex laeviculmis John Thomas Howell; Gordon H. True 1970-5-27 46532 El Dorado Blodgett Experimental Forest. 1280 Comment
  UCD60355  Carex laeviculmis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3942 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  SEINET3902677  Carex lemmonii Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3934 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UCD142013  Carex lenticularis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7840 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  UC905027  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21541 El Dorado Desolation Valley Comment
  CAS-BOT-BC274031  Carex lenticularis var. lipocarpa Peter Rubtzoff; John Thomas Howell 1973-7-17 7063 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at crossing of Mutton Creek Road, 0.3 mi. south of County Road (Comp. 370E) 1280 Comment
  CAS-BOT-BC31533  Carex luzulifolia W. R. Dudley 1894-8-30 s.n. El Dorado Toward Mt. Lake Pass west of Lake of the Woods. Comment
  CAS-BOT-BC31536  Carex luzulifolia Annie M. Alexander; Louise Kellogg 1943-8-23 3471 El Dorado Mt. Tallac, L. Tahoe Region. 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
  SEINET7566758 Image available Carex mariposana Ray Tallent 1987-7-25 813 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UC1729882  Carex mariposana L. P. Janeway 1998-8-5 5944 El Dorado meadow near mouth of Meeks Creek (w of Hwy 89 and 0.4-0.5 mi w of Meeks Bay of Lake Tahoe, Homewood Quadrangle); near mouth of Meeks Creek, Homewood Quadrangle 1895 Comment
  UC830199  Carex mariposana W. R. Dudley 1894-9-1 El Dorado near Lake of the Woods Comment
  CAS-BOT-BC31681  Carex mariposana Annie M. Alexander; Louise Kellogg 1943-8-24 3474 El Dorado Tamarack Trail. L. Tahoe Region. Comment
  UC1133359  Carex microptera H. S. Yates 1936-8-8 5976 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quadrangle Comment
  UCD149294  Carex microptera Ellen Dean; N. Khuu, K. Craig 2014-7-12 8440 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. 1934 Comment
  UCR258232  Carex multicaulis George K. Helmkamp, Mary Alice Barnes 2013-4-30 20422 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  SEINET7568491 Image available Carex multicostata Ray Tallent 1987-7-25 812 El Dorado El Dorado National Forest. By intermittent drainage to Lyons Crk. 2042 Comment
  UC980  Carex nebrascensis Ezra Brainerd 1897-7-8 El Dorado Tallac Sierra Nevada Mts. 1889 Comment
  UCD44042  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1408 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  CAS-BOT-BC119759  Carex nebrascensis W. R. Dudley 1894-8-1 s.n. El Dorado Lake of the Woods Comment
  POM290821  Carex nebrascensis Lyman Benson 1935-6-8 6679 El Dorado 40 miles east of Placerville. S Fork American River. 1524 Comment
  RSA43485  Carex nebrascensis M. S. Jussel 1941-7-18 s.n. El Dorado Lake Tahoe at Bijou. Comment
  CHSC73329  Carex pachystachya L. P. Janeway; Eric Schroder 1998-8-17 6056 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Upper Truckee River, about 0.6 mi southeast of Hwy 50. 1900 Comment
  UCR252793  Carex praegracilis George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22084 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCD72618  Carex rossii Ellen Dean; T. Sasaki 2007-7-23 4341 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  SDSU11724  Carex scopulorum D. F. Howe 1961-8-10 3146 El Dorado Meadow north of Kirkwood Carson Pass raod, #88 2347 Comment
  UCD149461  Carex scopulorum G. Ledyard Stebbins 1977-8-2 7799 El Dorado South of Wrights Lake. (Exact location unknown. Coordinates estimated by label maker.) 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
  CDA10933  Carex serratodens G. F. Hrusa 1994-4-28 11845 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UCD80258  Carex serratodens CNPS SN Foothill Team 2005-6-14 SNNR 0221 a El Dorado BLM Joaquin Way. 259 Comment
  UC921  Carex simulata Ezra Brainerd 1897-7-12 El Dorado near Echo P.O.; Sierra Nevada Mts. 1767 Comment
  CAS-BOT-BC9327  Carex specifica J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  UC55271  Carex spectabilis H. M. Hall and H. P. Chandler July, 1903 4656 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2438 Comment
  CAS-BOT-BC117119  Carex spectabilis H. M. Hall; H. P. Chandler 1903-7-1 4656 El Dorado Near Lake Lucile. 2438 Comment
  UC55219  Carex straminiformis H. M. Hall and H. P. Chandler 4742 El Dorado Pyramid Peak, e side of main peak Sierra Nevada Mountains 2804 Comment
  UCR148113  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline 1906 Comment
  SEINET7577193 Image available Carex subfusca Ray Tallent 1987-7-23 801 El Dorado El Dorado National Forest, clearing N of Strawberry Crk. 1800 Comment
  UC795  Carex subfusca Ezra Brainerd 1897-7-12 El Dorado Mrs. Watson's meadow, Echo P.O. Sierra Nevada Mts. 1767 Comment
  UCD61681  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4225 El Dorado Washoe Meadows State Park. Eastern edge of park just west of Sawmill Road, east of manhole #8. 1918 Comment
  UCD140939  Carex tumulicola I. W. Lilley 1937-4-30 s.n. El Dorado Placerville. Comment
  CHSC73344  Carex utriculata L. P. Janeway; Eric Schroder 1998-8-17 6073 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of intersection of Al Tahoe Blvd and Pioneer Trail (South Lake Tahoe). 1920 Comment
  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
  CAS-BOT-BC115320  Carex utriculata Annie M. Alexander; Louise Kellogg 1943-8-19 3461 El Dorado Grass Lake, L. Tahoe region. Comment
  UC747749  Carex vesicaria H. O. Jenkins 1937-8-27 El Dorado 2 mi s Echo Summit (Benwood Meadows) 2286 Comment
  CAS-BOT-BC115088  Carex vesicaria Elsie Z. Lovegrove 1949-6-17 s.n. El Dorado Intersection of Lookout and Myers roads. Comment
  RSA129428  Carex vesicaria H. S. Yates 1936-8-8 5960 El Dorado Sayles Flat 2012 Comment
  SEINET13371288  Carex vesicaria A. J. Franklin 1994-8-26 s. n. El Dorado Sierra Nevada, Showers Lake Comment
  UCD140972  Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway. 2133 Comment
  UCSB63798  Carex vesicaria var. vesicaria Janeway, L.; Schroder, Eric; Murrell, Katherine 1998-7-29 El Dorado T12N, R17E, SE1/4 of NE1/4 of sec. 12; Emerald Bay quad.; meadow complex; about 0.3 mi. east-southeast of the middle of the east shore of Fallen Leaf Lake 2005 Comment
  UC2042530  Carex whitneyi Holly Forbes, Barbara Keller, and C. Wanat 2010-8-12 El Dorado El Dorado National Forest, Tragedy Spring, off Hwy 89 about 10 mi SW of Caples Lake and Schneider Cow Camp Rd. Comment
  JEPS72457  Cassiope mertensiana subsp. californica Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2643 El Dorado Pyramid Peak 3042 Comment
  JEPS86174  Castilleja L. R. Heckard 1988-4-3 6673 a El Dorado 1 mi ne Placerville (on Carson Rd) Comment
  CAS-BOT-BC248938  Castilleja Alice Eastwood 1906-1-1 1081 El Dorado Lake Tahoe Region, Fallen Leaf Lake Comment
  JEPS57318  Castilleja affinis subsp. affinis L. R. Heckard 1968-5-29 1914 El Dorado 3.3 mi n Cosumnes River (along Highway 49) 274 Comment
  JEPS86446  Castilleja affinis subsp. affinis L. R. Heckard 1973-6-9 3430 El Dorado 1.5 mi e Pilot Hill (on old Hwy 49) 274 Comment
  JEPS3690  Castilleja affinis subsp. affinis Rimo Bacigalupi 1951-5-13 3296 El Dorado 2.4 mi se Pilot Hill (along State Highway 49) 396 Comment
  CAS-BOT-BC249434  Castilleja applegatei subsp. pallida W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2743 Comment
  CAS-BOT-BC249441  Castilleja applegatei subsp. pallida Elsie Zeile Lovegrove 1939-6-17 s.n. El Dorado Lake Tahoe Basin. Lookout Trail, Fallen Leaf Lake Comment
  UC907744  Castilleja applegatei subsp. pinetorum G. Thomas Robbins 1945-7-8 2045 El Dorado near Al Tahoe; Lake Valley 1920 Comment
  SEINET11262562  Castilleja applegatei var. applegatei D. E. Bright 1961-6-5 138 El Dorado E. side of Fallen Leaf Lake, near Lake Tahoe, California.; 0 Comment
  SEINET11262574  Castilleja applegatei var. breweri Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2143 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake.; 0 2487 Comment
  CAS-BOT-BC255475  Castilleja applegatei var. pinetorum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC255479  Castilleja applegatei var. pinetorum Rimo Bacigalupi; L. R. Heckard 1951-8-9 3492 El Dorado Luther Pass Road, 4.5 miles north (Tahoe side) of the summit of the pass 2103 Comment
  CAS-BOT-BC255481  Castilleja applegatei var. pinetorum Rimo Bacigalupi; G. Thomas Robbins 1955-5-21 5156 El Dorado On ridge toward the s.w. of teh Institute of Forest Genetics, directly above and east of Smiths Flat, 3 miles east of Placerville 792 Comment
  JEPS14536  Castilleja attenuata G. Thomas Robbins with Peter H. Raven 1956-4-29 3683 El Dorado se edge Placerville; Spanich Ravine 594 Comment
  UC185346  Castilleja lacera Katharine Brandegee 1907-5-16 El Dorado Sweetwater Creek; Simpson's Ranch Comment
  UCD42472  Castilleja miniata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD142230  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7889 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  UCD142734  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7954 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, West end of the pond, SW corner. 2009 Comment
  UCR173901  Castilleja miniata subsp. miniata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10766 El Dorado Northern Sierra Nevada Mountains, 2 miles west of Wright's Lake at the junction with Wright's Lake Road (6 miles north of Hwy US-50) 2003 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
  SEINET208723 Image available Castilleja nana Unknown 1968-7-12 2138 El Dorado Half Moon Lk. NW of Fallen Leaf Lk. 2487 Comment
  UCD162563  Castilleja nana Steve Matson 2004-8-7 1095 El Dorado NSNH; Tahoe Basin; north west side of summit of Freel Peak. 3316 Comment
  CAS-BOT-BC240993  Castilleja pilosa L. R. Abrams 1918-6-1 7327 El Dorado Tallac, Lake Tahoe 1981 Comment
  UCD148431  Castilleja pilosa Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8275 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  UCSB6113  Castilleja pilosa Keator, Glenn 1959-7-12 El Dorado Top of Echo ridge about 1 mile from Lake of the Woods, Desolation valley wilderness area Comment
  UCD15689  Castilleja subinclusa subsp. franciscana David Uyeno 1989-6-4 1 El Dorado Base of Pine Hill. 451 Comment
  SD131936  Castilleja subinclusa subsp. subinclusa Rimo Baeigulupi 1951-5-13 3321 El Dorado Along State Highway 49, 6.5 mi. south of town of Eldorado and 1 miles down from the top of the grade into the valley of the N fork of the Cosumnes River (and 1.3 mile N of Nashville School). Comment
  CAS-BOT-BC268056  Ceanothus Peter Rubtzoff 1975-5-27 7996 El Dorado U.C. Blodgett Forest Research Station: Upper part of Heliport clearing. Comment
  RSA399312  Ceanothus cordulatus Louis Greata 1901-06 s.n. El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  SBBG71356  Ceanothus cordulatus Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC1070957  Ceanothus cordulatus P. L. Johannsen 1934-9-11 494 El Dorado Grass Lake Markleeville quad 2377 Comment
  UC638644  Ceanothus cordulatus Ethel Crum 1939-7-3 3014 El Dorado 2 mi se Echo Lake (Echo Summit) 2286 Comment
  UCD111386  Ceanothus cordulatus Morris Halperin 1932-8-13 869 El Dorado Pyramid Ranger Station, El Dorado National Forest. 1737 Comment
  SEINET12210809  Ceanothus cuneatus W. Knight, Knight, I. 1982-1 4659 El Dorado Tilden Botanic Garden, Berkely Comment
  UCR189020  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, E. A. Helmkamp 2007-3-23 11691 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  RSA757485  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-2 DOB 1075 b El Dorado Tennessee Creek watershed, roadside on Shingle Springs Road, just south of east-bound US Hwy 50 off-ramp, 2.7 kilometers 49 degrees true east-northeast of Shingle Springs (US Hwy 50 intersection with Ponderosa Road). 430 Comment
  SD237585  Ceanothus cuneatus var. cuneatus G. K. Helmkamp, E. A. Helmkamp 2009-4-4 14505 El Dorado Sierra Nevada Mountains Foothills: Sand Ridge Road, 2.3 miles west of Bucks Bar Road (Camino 7.5'Q) 654 Comment
  BFRS456 Image available Ceanothus integerrimus Peter Rubtzoff 1975-7-22 8209 El Dorado Blodgett Forest: Spring Road ca. 0.3 mi. northwest of junction with County Road (Comp. 280E). Comment
  RSA0035750  Ceanothus integerrimus George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20874 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UC1070719  Ceanothus integerrimus G. Burks 1932-4-9 5 El Dorado Greenwood Placerville quad. 518 Comment
  UCR173448  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10549 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
  RSA25836  Ceanothus integerrimus var. californicus Carl B. Wolf 1941-7-19 11028 El Dorado Sierra Nevada Foothills, 3 miles W of Placerville on road to Green Valley. 549 Comment
  CAS-BOT-BC50724  Ceanothus integerrimus var. macrothyrsus Wm. Vortriede 1928-4-21 s.n. El Dorado Placerville hills Comment
  UCD14608  Ceanothus integerrimus var. macrothyrsus Wendy Weber 1989-6-2 18 El Dorado California, El Dorado Co.; along Highway E16, 5 miles east of Jenkinson Lake; 1103 Comment
  CAS-BOT-BC51739  Ceanothus lemmonii G. Thomas Robbins 1945-4-22 1848 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  CAS-BOT-BC51740  Ceanothus lemmonii P. Everett; Robert F. Thorne 1964-4-16 33759 El Dorado yellow pine forest on N slope of Pine Hill, ca 3-4 miles ENE of Rescue 609 Comment
  UC907682  Ceanothus lemmonii G. Thomas Robbins 1945-6-30 2016 El Dorado immediately w of Rescue 396 Comment
  UCD112193  Ceanothus lemmonii G. H. Vansell 1933-4-1 s.n. El Dorado Near Shingle Springs. Comment
  CAS-BOT-BC63460  Ceanothus palmeri Hanford Keifer 1935-4-1 s.n. El Dorado Green Valley. Comment
  SD42250  Ceanothus palmeri Carl B. Wolf 1941-7-19 11027 El Dorado Sierra Nevada Foothills, 1 3/10 mi. E of Rescue on Rd. to Coloma and Placerville 366 Comment
  UCD112571  Ceanothus parvifolius D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1500 Comment
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Jun 7 2014
  CAS-BOT-BC52027  Ceanothus prostratus Le Roy Abrams 1911-7-27 4795 El Dorado Lateral Moraine, near Fallen Leaf Lake 2133 Comment
  CAS-BOT-BC52041  Ceanothus prostratus Elizabeth Parsons Hawver 1909-7-3 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  CHSC68029  Ceanothus prostratus James D. Jokerst 1989-9-24 3144 El Dorado Summit of Robbs Peak several mi N of Union Valley Reservoir. 2036 Comment
  JEPS72614  Ceanothus prostratus Gladys L. Smith 1972-7-17 3611 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  POM285191  Ceanothus prostratus Lyman Benson 1935-6-8 669 -6 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  UC747322  Ceanothus prostratus G. Thomas Robbins 1943-4-11 990 El Dorado along US Hwy 50, 3 mi E of Camino 1036 Comment
  UC747324  Ceanothus prostratus G. Thomas Robbins 1945-8-12 2142 El Dorado along road to High Meadow 6-8 mi se Lake Tahoe; se of Lake Tahoe, road to High Meadow 2133 Comment
  SBBG4468  Ceanothus prostratus var. prostratus D. Crofton-Atkins -Jun-1935 El Dorado Meyers, Fallen Leaf Lake Comment
  CAS-BOT-BC32653  Ceanothus roderickii W. Knight; Irja Knight 1967-7-26 2581 El Dorado originally from rooted specimens: 3 mi W of Shingle Springs, along US Hwy 50 roadside Comment
  UC1302437  Ceanothus roderickii Robert F. Thorne, P. Everett 1964-4-16 33765 El Dorado 3-4 mi ENE of Rescue (N slope of Pine Hill) 609 Comment
  UCD112692  Ceanothus roderickii Beecher Crampton 1958-5-29 4851 El Dorado 1/2 mile south of the new Salmon Falls bridge, ca. 4 miles northwest of Pine Hill. Comment
  UCD123979  Ceanothus roderickii D. O. Burge 2009-4-22 1104 c El Dorado South Fork American River watershed, north-west of Mormon Hill, accessed via Kanaka Valley Road, parking 1.5 road miles (2.4 km) north of Deer Valley Road, 13.5 km 323 deg. (True) NNW of Shingle Springs. 350 Comment
  RSA7254  Ceanothus tomentosus Carl B. Wolf 1933-7-1 5159 El Dorado 1.5 miles from Rescue on the road to Placerville 366 Comment
  JEPS72619  Ceanothus velutinus Gladys L. Smith 1972-7-17 3607 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  SEINET2083848  Ceanothus velutinus var. velutinus G. Rink 1999-7-11 sn El Dorado South end of Fallen Leaf Lake near Lake Tahoe, in wash. 1950 Comment
  UC1281472  Ceanothus velutinus var. velutinus G. Townsley, H. E. McMinn 1941-8-23 5378 El Dorado ridge between Emerald Bay and Cascade Lake; ridge between Emerald Bay and Cascade Lake Comment
  CDA19172  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 1 of 2. 0 Comment
  CDA42255  Centaurea diffusa E. Finley 2000-7-2 PDR 1013550 El Dorado Sierra Nevada; Hwy 50, at milepost 50.80, 0.1 mi W of Eagle Rock picnic area, Kyburz. Sheet 2 of 2. 0 Comment
  CDA20024  Centaurea maculosa A. Williams 2002-7-31 PDR P 099809 El Dorado Sierra Nevada; Panka Rd, South Lake Tahoe. 0 Comment
  CDA32981  Centaurea maculosa B. Stewart & P. W. Hiatt 1979-8-6 El Dorado Scaling Station on Hwy 50; near mile marker 38.68. 0 Comment
  UCD38776  Centaurea melitensis Beecher Crampton 1958-6-9 4920 El Dorado around 14 miles northeast of Placerville, Pino Grande Road, Mosquito Lumber camp, slopes above Finnon Lake. 762 Comment
  SEINET195484  Centaurea melitensis G. T. Robbins 1943-5-28 1097 El Dorado Western edge of institute of Forest Genetics 3 miles E of Placerville 762 Comment
  UCD151023  Centaurea solstitialis D. S. Park; S. Joslin 2010-5-29 103 El Dorado trail near American River. Grassland. 189 Comment
  UCR255691  Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  CAS-BOT-BC344844  Centaurea solstitialis Peter Rubtzoff 1972-10-25 7044 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCR171318  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2005-7-11 9671 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCR190145  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2007-7-23 12569 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UCR206743  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2009-6-22 15035 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 527 Comment
  UCR229430  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2011-8-11 18024 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  UC405447  Centaurium venustum Katharine Brandegee May 1907 El Dorado near Placerville Comment
  BFRS102 Image available Cephalanthera austiniae Peter Rubtzoff 1975-6-26 8143 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  UCR235626  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2012-4-27 18869 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  UCD98045  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11677 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village. Comment
  SEINET6331973  Cercocarpus betuloides Unknown 1960-10-15 s.n. El Dorado On American River south of Auburn Comment
  UC195385  Chaenactis douglasii var. douglasii A. A. Heller 1911-8-10 12534 El Dorado above Echo Lake (e side of Ralston Peak); Ralston Peak 2407 Comment
  CAS-BOT-BC276529  Chaenactis douglasii var. douglasii David D. Keck 1932-6-30 1561 El Dorado Between Fallen Leaf Lake and Lake Tahoe 1920 Comment
  UC185536  Chaenactis glabriuscula var. glabriuscula Katharine Brandegee 1907-5-1 El Dorado Weber Creek Bridge Weber Creek Comment
  UCD34095  Chaenactis glabriuscula var. megacephala Beecher Crampton 1976-5-12 9386 El Dorado Bass Lake, NE of Clarksville. Comment
  BFRS431 Image available Chamaebatia foliolosa Peter Rubtzoff 1974-6-5 7558 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  RSA31132  Chamaebatia foliolosa A. A. Heller 1915-8-7 12197 El Dorado On the Lincoln Hwy to miles E of Placerville. 976 Comment
  UCD21948  Chamaebatia foliolosa Brian Vanden Heuvel 2002-6-12 153 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  UCR253143  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2013-11-27 22493 El Dorado Sierra Nevada Mountains Foothills, Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail 1204 Comment
  CAS-BOT-BC165959  Chamerion angustifolium E. A. McGregor 1909-8-9 54 El Dorado Half Moon Lake. Lake Tahoe Region 2365 Comment
  UC1122510  Chamerion angustifolium subsp. circumvagum P. L. Johannsen 1934-8-2 446 El Dorado 1/2 mi e Lover's Leap; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC68292  Cheilanthes gracillima Ira L. Wiggins 1933-8-17 6766 El Dorado Tamarack Trail above Glen Alpine Rd. from Fallen Leaf, L. Tahoe Region Comment
  UCR179360  Chenopodium ambrosioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11420 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  RSA364235  Chenopodium atrovirens R. F. Thorne, Larry E. DeBuhr 1975-8-23 47256 El Dorado Grass Lake. 2348 Comment
  RSA0110268  Chenopodium berlandieri George K. Helmkamp, E. Helmkamp 2011-10-13 18424 El Dorado Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  SEINET11261557  Chenopodium botrys George Helmkamp, E. A. Helmkamp 2010-9-23 16974 El Dorado Northern Sierra Nevada Mountains on Round Tent Canyon Road, 0.56 miles W of its junction with peavine Ridge Road at Forest Route 31.; 0 1521 Comment
  UCR179365  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2006-9-20 11427 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  UCR201912  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2008-8-30 14048 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail 2.4 miles northwest of its junction with CA-88 2271 Comment
  JEPS89235  Chimaphila menziesii Margaret Kelly May 1923 El Dorado near shcool house Georgetown 792 Comment
  CAS-BOT-BC451349  Chimaphila menziesii Laura M. Lathrop 1909-7-23 s.n. El Dorado Trail over Moraine to Angora Lakes Comment
  SEINET3925987  Chloris verticillata Beecher Crampton 1967-7-26 8147 El Dorado 2 miles west of Shingle Sprinng on US 50. South road shoulder.; 0 Comment
  UCD130411  Chondrilla juncea G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12854 El Dorado Northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. 268 Comment
  CAS-BOT-BC252681  Chorizanthe membranacea G. Thomas Robbins 1943-6-5 1654 El Dorado Above North Fork Webber Creek, 3 mi. E of Camino 975 Comment
  JEPS18939  Chorizanthe polygonoides var. polygonoides Herbert L. Mason 1957-4-28 14693 -A El Dorado near Garden Valley; near Garden Valley 579 Comment
  JEPS57791  Chorizanthe polygonoides var. polygonoides W. L. Jepson 1938-4-9 18627 El Dorado Placerville. Comment
  UC112852  Chorizanthe polygonoides var. polygonoides Katharine Brandegee July 1908 El Dorado Lava Beds about four mi e Placerville (Reservoir Hill, Volney Rattan); e of Placerville, Reservoir Hills, Volney Rattan Comment
  POM182465  Chorizanthe stellulata Katherine Brandegee 1907-05 s.n. El Dorado Sweetwater Comment
  UCR209686  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2009-8-1 15356 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  CAS-BOT-BC36338  Chrysolepis sempervirens Elsie Zeile Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Basin Comment
  HSC104177  Chrysolepis sempervirens G. K. Helmkamp, Amy Barnes 2014-7-28 22962 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd. 1863 Comment
  UC746861  Chrysolepis sempervirens G. Thomas Robbins 1943-8-15 1360 El Dorado 2-3 mi n U.S. Highway 50 (along road to Wrights Lake) 1981 Comment
  UCD125404  Chrysolepis sempervirens Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7490 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. 1930 Comment
  UCD150209  Chrysolepis sempervirens Ellen Dean; N. Khuu, S. Dohle 2014-8-9 8559 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park on S side of General Creek. 2002 Comment
  UCR178723  Chrysolepis sempervirens George K. Helmkamp, E. A. Helmkamp 2006-9-7 11362 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of junction with Wentworth Springs Road 1620 Comment
  CAS-BOT-BC100781  Chrysothamnus viscidiflorus subsp. viscidiflorus Alice Eastwood 1906-7-21 1279 El Dorado Lower end of Fallen Leaf Lake Comment
  JEPS72747  Circaea alpina subsp. pacifica Gladys L. Smith 1972-7-20 3304 El Dorado at Glen Alpine Spring Glen Alpine Spring 2194 Comment
  UC463379  Circaea alpina subsp. pacifica L. R. Abrams 1930-7-23 12701 El Dorado Glen Alpine Canyon, Tamarack Trail 2133 Comment
  CAS-BOT-BC285286  Cirsium andersonii John Thomas Howell 1946-9-1 22982 El Dorado Echo Summit 2255 Comment
  SD237307  Cirsium andersonii G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15277 El Dorado Sierra Nevada Mountains: Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road. 1851 Comment
  CAS-BOT-BC285292  Cirsium andersonii Roxana S. Ferris 1962-8-12 13593 El Dorado Between Fallen Leaf Lake Lodge and Glen Alpine Comment
  POM177543  Cirsium andersonii L. R. Abrams 1930-8-15 12749 El Dorado Glen Alpine to Susie Lake 2287 Comment
  RSA787066  Cirsium andersonii R. F. Thorne, Larry E. DeBuhr 1975-8-23 47253 El Dorado Grass Lake; Slope E of lake bog and pond 2348 Comment
  CAS-BOT-BC280094  Cirsium occidentale var. californicum John Thomas Howell 1954-5-16 29632 El Dorado 2 miles east of Shingle Springs Comment
  UCD61665  Cirsium scariosum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4209 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCD73756  Cirsium vulgare Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4456 El Dorado Washoe Meadows State Park. North side of southernmost fen. 1929 Comment
  CAS-BOT-BC228767  Cistanthe umbellata Ira L. Wiggins 1930-10-11 5062 El Dorado 18 mi. w. of Lake Tahoe on Placerville-Tahoe highway Comment
  BFRS97 Image available Clarkia Peter Rubtzoff 1974-7-25 7788 El Dorado Blodgett Forest: Headquarters Road at the junction with County Road (Comp. 220R). Comment
  CAS-BOT-BC344949  Clarkia Peter Rubtzoff 1975-7-10 8173 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  SD69943  Clarkia biloba subsp. australis Darley Howe 1968-6-1 4541 El Dorado Hillside above Placerville. 579 Comment
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Sep 23 2013
  UCD104337  Clarkia biloba subsp. biloba G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-7 10648 El Dorado Northern Sierra Nevada foothills. Hiking trail, 3.5 miles NW of Placerville along Hwy. CA-49. 512 Comment
  UCR173830  Clarkia biloba subsp. biloba George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10648 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  CAS-BOT-BC163579  Clarkia biloba subsp. biloba K. Brandegee s.n. El Dorado Unspecified Comment
  CAS-BOT-BC172396  Clarkia biloba subsp. brandegeeae F. Almeda 1980-6-2 4475 El Dorado Ca. 6 mi. S of Coloma off Hwy #49 Comment
  LA205991  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 380 El Dorado highway 49, 2.3 mi. S of Pilot Hill Comment
  UCR207895  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-5-14 14686 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 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
  JEPS43198  Claytonia lanceolata Alice M. Ottley 1920-6-19 794 El Dorado near divide between Augna Peak and Keith's Dome Comment
  JEPS72078  Claytonia lanceolata Gladys L. Smith 1971-7-9 3076 El Dorado Haypress Meadow; Desolation Valley trail 2590 Comment
  UCD80680  Claytonia parviflora CNPS SN Foothill Team 2005-4-25 SNFN 0144 b El Dorado BLM, Miner's Cabin, approximately 500 meters NNE of where Highway 49 meets the BLM boundary, across the road from Red Shack Road, on the south side of the south fork of the American River. 370 Comment
  CAS-BOT-BC439445  Claytonia parviflora subsp. parviflora G. 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
  UCR189452  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-3-10 11605 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-BC439449  Claytonia parviflora subsp. parviflora John M. Miller; Dan Luoma 1977-5-7 659 El Dorado South Fork American River Canyon; 2.2 mi. W of the Hwy. 50 bridge over the S. Fk. American River. 914 Comment
  UCD60390  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3954 a El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  UCD60702  Claytonia rubra subsp. rubra Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4136 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UCD18632  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway, in duff near taxus forest west of property. Comment
  JEPS7319  Collinsia heterophylla W. L. Jepson 1938-4-8 18611 El Dorado s, near old cabin Chili Bar (hillside in Big Canyon); South Ford Amercan River Comment
  UCD165561  Collinsia parviflora Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8859 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  JEPS82062  Collinsia parviflora Gladys L. Smith 1982-6-23 7429 El Dorado Meadow along road to Fallen Leaf Lake, 0.5 mi from junction with Rte. 89. 1920 Comment
  UCR173896  Collinsia torreyi George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10757 El Dorado Northern Sierra Nevada Mountains, 1.1 miles west of Wright's Lake 2027 Comment
  JEPS71694  Collinsia torreyi var. torreyi Gladys L. Smith 1963-7-7 1745 El Dorado within 300 yds of California Alpine Club Echo Summit Lodge 2194 Comment
  SEINET959165  Collomia grandiflora G. K. Helmkamp, E. A. Helmkamp 2005-1 9703 El Dorado Northern Sierra Nevada Foothills: Pollock Pines are just South of US highway 50 along County Road #5 (Pollock Pines 7.5' Q) 1158 Comment
  UC23610  Collomia grandiflora C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  UCD34425  Collomia grandiflora Beecher Crampton 1982-7-30 9852 El Dorado Stateline. Comment
  SEINET2445253  Collomia grandiflora D. W. McNeal 1990-7-13 3736 El Dorado Along the margins of the parking area at Iron Mt. Ski area beside the Mormon Emigrant Trail, 0.1 mi NE of Hwy 88.; 0 Comment
  SEINET2445703  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2010-5-13 16010 El Dorado Sierra Nevada Mountains Foothills. Mosquito Road, 5.5 miles northeast of its jct with US-50 in Placerville. (Slate Mountain 7.5' Q). 500 Comment
  UCD118094  Collomia linearis G. K. Helmkamp 2007-7-7 12466 El Dorado Northern Sierra Nevada Mountains: Along CA-89, 0.9 mile W of Luther Pass in the Grass Lake area. 712 Comment
  RSA397675  Cornus californica Fay A. MacFadden 1934-7-18 12797 El Dorado Fallen Leaf Lake. Comment
  UCD117128  Cornus glabrata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  UCR190197  Cornus glabrata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12985 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  CAS-BOT-BC211996  Cornus nuttallii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  UCR184791  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2007-5-9 11987 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
  UC1280730  Cornus sericea subsp. sericea H. E. McMinn 1937-8-4 2972 El Dorado Emerald Bay Comment
  UC747223  Cornus sessilis G. Thomas Robbins 1943-3-28 974 El Dorado along Mace Rd. ca. 5 mi. n.e. Camino 914 Comment
  UC177585  Corydalis caseana subsp. caseana H. M. Hall 1914-7-25 9796 El Dorado Butte Creek Sierra Nevada Mts., Butte Creek 1524 Comment
  UCR233168B  Crassula connata George K. Helmkamp, E. A. Helmkamp 2010-3-23 15755 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road, 0.1 mile east of its junction with County Road E16/Mt. Aukum Road 622 Comment
  CAS-BOT-BC290370  Crepis acuminata Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  CAS-BOT-BC290369  Crepis acuminata G. L. Stebbins, Jr. 1936-8-13 2026 El Dorado West of Tamarack Trail, above Fallen Leaf Lake 2360 Comment
  CAS-BOT-BC539341  Crocanthemum suffrutescens Chuck Hughes; Mike Bower; Juan Mejia 2015-5-21 428 El Dorado About 300 ft SW of the end of Schelin Court 420 Comment
  UCD162370  Crocanthemum suffrutescens Chuck Hughes; Mike Bower, Juan Mejia 2015-5-21 428 El Dorado About 300 feet southwest of the end of Schelin Court. 420 Comment
  UCR179353  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-9-20 11436 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 0.3 mile west of its junction with Ice House Road 1050 Comment
  UCR253631  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20127 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-BC190135  Crypsis vaginiflora John Thomas Howell 1976-10-29 52287 El Dorado Sierra Nevada. Along the course of Sweetwater Creek below the high water line of Folsom Lake. 121 Comment
  CAS-BOT-BC189275  Cryptantha Peter Rubtzoff; John Thomas Howell 1973-7-17 7098 El Dorado Georgetown Divide. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area), (Comp. 451E) 1325 Comment
  UCD34546  Cryptantha Beecher Crampton 1985-6-21 9991 El Dorado El Dorado County, Stateline, manzanita Ave. Comment
  UCD34768  Cryptantha ambigua Beecher Crampton 1989-7-17 10213 El Dorado El Dorado County, Tahoe Basin, Stateline, along Park ave. at jct. with Azure street. Comment
  UCR146294  Cryptantha ambigua Beecher Crampton 1989-7-16 10208 El Dorado Tahoe Basin, Stateline, along Montreal Road 1927 Comment
  UCD34755  Cryptantha ambigua Beecher Crampton 1989-7-16 10200 El Dorado El Dorado County, Tahoe Basin, Stateline, along Stateline blvd. between Pine and Azure street. Comment
  UCD119775  Cryptantha echinella G. K. Helmkamp 2007-7-7 12467 El Dorado Northern Sierra Nevada Mountains along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area. 2338 Comment
  SBBG63991  Cryptantha flaccida Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  SD81099  Cryptantha simulans Darley F. Howe 1971-7-2 El Dorado El Dorado National Forest near Lake Tahoe. 1830 Comment
  SEINET11266515  Cryptantha torreyana D. W. McNeal 1990-7-6 3728 El Dorado Above Hwy. #88, 0.7 mi sw of Carson Spur.; 0 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
  UCD142218  Cryptantha torreyana Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7877 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. 1946 Comment
  UC1213933  Cryptogramma acrostichoides Verne Grant and Alva Grant 1946-7-18 7720 El Dorado Upper Echo Lake 2316 Comment
  UC71550  Cryptogramma acrostichoides W. A. Setchell, C. C. Dobie 1901-7-14 El Dorado Mt Tallac Glen Alpine; Lake Tahoe Region Comment
  CAS-BOT-BC70391  Cryptogramma acrostichoides Ledyard Stebbins 1969-5-25 6905 El Dorado South side of Rubicon River, 1/2 mile north of Leonardi Spring 1097 Comment
  RSA685626  Cryptogramma acrostichoides Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  JEPS39792  Cupressus macnabiana A. E. Wieslander 1927-6-6 El Dorado 1 mi w Bridgeport, south fork Consumnes River Comment
Read comments
Oct 7 2016
  BFRS334 Image available Cuscuta Peter Rubtzoff, John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  CDA33579  Cuscuta Matt Brown 2009-7-1 PDR# 1332881 El Dorado Placerville; North South Road. 0 Comment
  CAS-BOT-BC224433  Cuscuta californica Alice Eastwood 1906-7-21 1263 El Dorado Glen Alpine Region. Trail to Angora Lakes Comment
  UC747568  Cuscuta subinclusa G. Thomas Robbins 1944-9-3 1829 El Dorado 2-3 mi e Camino 914 Comment
  UCR279894  Cuscuta subinclusa Peter Rubtzoff 1974-10-10 7932 El Dorado Sierra Nevada Mountains, Georgetown Divide, Blodgett Forest; just off Headquarters Road c. 0.05 mile north of Spring Road junction 1311 Comment
  UCD131026  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado west of Hwy 49 to Jackson, 2 miles south of El Dorado. Comment
  UCD37310  Cynodon dactylon Beecher Crampton 1959-5-18 5226 El Dorado El Dorado County, Latrobe. Comment
  UC101468  Cynoglossum grande Katharine Brandegee May 1907 El Dorado 7 mi. above Placerville (Camino); Camino Comment
  SEINET12568343  Cynoglossum grande A. Bruner 1962-3-17 s.n. El Dorado 2 miles E of Auburn. 413 Comment
  CAS-BOT-BC173715  Cynosurus echinatus Peter Rubtzoff 1974-6-4 7546 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC190385  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  OBI74498  Cynosurus echinatus David J. Keil 1992-1 23371 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD60166  Cynosurus echinatus Rimo Bacigalupi; G. L. Stebbins Jr., L. Heckard and K. Jakob 1951-5-15 3320 El Dorado 5.5 miles south of El Dorado (town) junction, (where State Highway 49 turns south) on No. 49, and 2.3 miles north of Nashville School, at head of grade into the canyon of the North Fork of the Cosumnes. 426 Comment
  UCD60176  Cynosurus echinatus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10517 El Dorado Northern Sierra Nevada Foothills: NE of Georgetown; along Bottlehill Road, 1.4 miles north of Wentworth Springs Road. 1005 Comment
  UCR217163  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2010-5-17 16050 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road at the junction with Bertana Court; southeast edge of State Ecological Preserve, 1.6 mi. NW (293 deg. ) of Rescue 459 Comment
  UCD54067  Cyperus eragrostis Collector unknown 1925-6-15 1756 El Dorado Kyburz. Comment
  UCD141195  Cyperus niger G. K. Helmkamp; E. A. Helmkamp 2006-11-15 11579 El Dorado 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-BC68004  Cystopteris fragilis W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2286 Comment
  CAS-BOT-BC201028  Cytisus scoparius G. D. Barbe 1973-7-19 1631 El Dorado Below Baldwin's Lodge, Fallen Leaf Lake 1981 Comment
  UCD105677  Cytisus scoparius G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10503 El Dorado Northern Sierra Nevada Foothills: ca. 5 air mi off CA Hwy 193, E of Georgetown; 1.7 mi. N of Wentworth Springs Road on Bottlehill Road (junction just E of Balderson Station). 972 Comment
  UCD105682  Cytisus scoparius P. B. Kennedy 1-2 Jun 1923 s.n. El Dorado Greenwood, near Cool, Auburn Region. Comment
  UCR173329  Cytisus scoparius George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10251 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
  CAS-BOT-BC272849  Danthonia Peter Rubtzoff 1972-8-30 6876 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  CAS-BOT-BC189884  Danthonia californica L. R. Abrams 1928-7-4 12622 El Dorado Fallen Leaf Lake. Comment
  UCD44092  Danthonia californica C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1458 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD60980  Danthonia californica var. americana P. B. Kennedy 1920-8-12 58 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR129815  Danthonia unispicata Beecher Crampton 1956-6-1 3521 El Dorado Sierra Nevada Foothills, north slope of Pine Hill 579 Comment
  UCR175659  Delphinium George K. Helmkamp, E. A. Helmkamp 2006-7-12 10998 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR176226  Delphinium depauperatum George K. Helmkamp, E. A. Helmkamp 2006-7-7 10861 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UC467779  Delphinium depauperatum R. L. Pendleton and F. M. Reed 1907-7-23 997 El Dorado creek near Glen Alpine Springs; Lake Tahoe Region 2072 Comment
  UCD34737  Delphinium depauperatum Beecher Crampton 1989-6-10 10181 El Dorado El Dorado County, Tahoe Basin, Stateline, along entrance road to Stables. Comment
  CAS-BOT-BC8870  Delphinium glaucum William Wightman Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  UCD95661  Delphinium gracilentum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10528 El Dorado Northern Sierra Nevada Foothills: NE of Georgetown; along Bottlehill Road, 1.4 miles north of Wentworth Springs Road. 1005 Comment
  CAS-BOT-BC116028  Delphinium nuttallianum A. A. Heller 1915-8-6 12162 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC116464  Delphinium nuttallianum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake, near Lake Tahoe 2042 Comment
  UC1213904  Delphinium nuttallianum Verne and Alva Grant 1946-7-28 7815 El Dorado along trail to Desolation Valley just above Tamarack Lake 2560 Comment
  UCD60648  Delphinium nuttallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4111 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCD96134  Delphinium nuttallianum G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10853 El Dorado Northern Sierra Nevada Mtns: Wright's Lake Road, 4.1 miles north of Hwy. US-50, northeast of Kyburz. 2049 Comment
  UC85568  Delphinium variegatum subsp. variegatum Katharine Brandegee May 17 1907-May 29 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC182778  Deschampsia danthonioides Peter Rubtzoff 1976-6-22 8667 El Dorado U.C. Blodgett Forest Research Station, Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  SBBG128975  Deschampsia danthonioides G. K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Pebble Cyn Rd, 0.6 mi S of its jct with Mormon Emigrant Trail 1555 Comment
  UCD62852  Deschampsia danthonioides G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11187 B El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 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
  UCR198545  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2008-4-30 13358 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SACT000961  Deschampsia elongata James Grove 1974-7-5 El Dorado 2351.8 Comment
  SEINET3927623  Deschampsia elongata Hilda H. Heller 1938-7-28 759 El Dorado Fallen Leaf.; 0 Comment
  SEINET4142455 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-5-24 17374 El Dorado Northern Sierra Nevada Mountain Foothills: Mesquite Road, 11.2 mi. S of junction with Wentworth Springs Road, 7.3 mi. NE of Placerville 1073 Comment
  UC1713770  Deschampsia elongata R. L. Pendleton 1907-7-25 1196 El Dorado Modjeska Falls 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
  UCD34275  Descurainia Beecher Crampton 1978-7-26 9644 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC43076  Descurainia longipedicellata Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside. Comment
  UC402617  Descurainia pinnata W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park); , Rubicon Park Comment
  UCD60617  Descurainia sophia Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4082 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  UCR206995  Dicentra formosa George K. Helmkamp, Amy Barnes 2009-7-8 15160 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
  UC726164  Dichelostemma capitatum A. A. Heller 1911-4-7 1298 El Dorado between Shingle Springs and El Dorado Comment
  SEINET12053856  Dichelostemma volubile M. E. Jones 1883-1 s.n. El Dorado Kelsy Comment
  JEPS71610  Dieteria canescens var. canescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2532 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC290954  Dieteria canescens var. shastensis Beatrice F. Howitt 1962-7-20 281 El Dorado Meyers along Luther Pass Highway to Tahoe Comment
  CAS-BOT-BC350918  Digitaria Peter Rubtzoff 1975-9-23 8385 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  SEINET13276708 Image available Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-1 20134 El Dorado Eastern Sacramento Valley: El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road (Clarksville 7.5' Q.) 175 Comment
  UCR253622  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-11-12 20134 El Dorado Eastern Sacramento Valley, El Dorado Hills; Windfield Parkway 0.2 mile south of White Rock Road 175 Comment
  CAS-BOT-BC153767  Diplacus angustatus C. A. G. 1903-5-22 106 El Dorado Sierra [Foot Hills] Foothills 609 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-BC153232  Diplacus kelloggii G. Thomas Robbins 1945-4-13 1839 El Dorado Above Smith Flat, 2 1/2 mi. e. of Placerville 762 Comment
  CAS-BOT-BC151633  Diplacus torreyi John Thomas Howell 1963-7-12 39860 A El Dorado 3 miles sw. of Twin Bridges on road to Kyburz - Sierra Nevada 1676 Comment
  CAS-BOT-BC151616  Diplacus torreyi G. Thomas Robbins 1943-7-6 1249 El Dorado C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  UCD142266  Dodecatheon alpinum Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7914 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UCD18279  Dodecatheon alpinum E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 822 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
  UCD114901  Draba albertina Charles M. Knapp 1980-8-16 s.n. El Dorado Upper Truckee River drainage, Lake Tahoe Basin, near El Dorado and Alpine County line. 2590 Comment
  UC907742  Draba oligosperma var. oligosperma G. Thomas Robbins 1945-8-12 2125 El Dorado near summit Freel Peak; near summit Freel Peak 3322 Comment
  JEPS53533  Draba verna W. L. Jepson 1938-4-8 18610 El Dorado near Placerville (near entrance to Spanish Ravine); entrance to Spanish Ravine, near Placerville 609 Comment
  UCD115564  Draba verna G. K. Helmkamp; E. A. Helmkamp 2007-3-11 11615 El Dorado Northern Sierra Nevada Mountains: Traverse Creek Road at the creek crossing, 2.4 miles NE of CA-193. 518 Comment
  CHSC62347  Draba verna var. verna L. P. Janeway 1993-4-1 4329 El Dorado El Dorado National Forest. 0.2 mi north of South Fork American River, 0.3 mi west of Cox Canyon, below Cleveland Corral Information Center. 1127 Comment
  UC570429  Drymocallis Chas. M. Belshaw 1936-8-11 2612 El Dorado two mi sw Lover's Leap (41 Milestone); Sierra Nevada Mts., El Dorado Quad, sw of Lover's Leap 1676 Comment
  CAS-BOT-BC176120  Drymocallis Peter Rubtzoff; John Thomas Howell 1973-7-18 7126 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road near West Fork Gaddis Creek Crossing (Comp. 520R) 1292 Comment
  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-BC143398  Drymocallis glandulosa Peter Rubtzoff 1976-6-9 8617 El Dorado Blodgett Forest: Mainline Road ca. 0.05 mi. east of junction with Sand Mountain Road (Comp. 320E) 1359 Comment
  UCSB50232  Drymocallis glandulosa Gray, John 1976-5-4 El Dorado Pine Hill, near Fair Oaks, 3-4 miles north of Highway 50, T10N, R9E Sec. 15, NW quarter. 533 Comment
  CAS-BOT-BC159650  Drymocallis glandulosa var. glandulosa Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SEINET6691572  Drymocallis lactea var. austiniae E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4017 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  UCD165983  Drymocallis lactea var. austiniae Daniel M. McNair; with Ellen Dean 2016-6-10 2130 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2059 Comment
  CAS-BOT-BC157817  Drymocallis lactea var. lactea John Thomas Howell 1925-5-27 1092 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UC420549  Drymocallis lactea var. lactea W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Glen Alpine, Mt. Tallac); vicinity of Lake Tahoe, Glen Alpine, Mt. Tallac 1897 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
  UCD165856  Dysphania pumilio Peter Rubtzoff 1972-9-27 6954 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  SACT001045  Echinochloa crus-galli H. Skidmore 1938-7-7 El Dorado Comment
  RSA785059  Eleocharis Peter Rubtzoff 1973-7-17 7056 El Dorado Ca. 1 mi. east of Georgetown on road to Blodgett Forest. 1.3 mi east if junction with hwy, 193 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
  UC1100589  Eleocharis flavescens var. flavescens G. T. Robbins and S. Galen Smith 1949-10-23 1901 El Dorado 5 mi N of Coloma (Georgetown road) Comment
  UCD80265  Eleocharis pachycarpa CNPS SN Foothill Team 2006-6-29 SNNR 0690 a El Dorado CDPR Auburn State Recreation Area. 441 Comment
  RSA678798  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado El Dorado Co.: in Middle fork Consumnes River, near end of residential road, Outingdale, se. of Placerville. 490 Comment
  BFRS189 Image available Elymus Peter Rubtzoff, John Thomas Howell 1973-7-19 7178 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U) Comment
  CAS-BOT-BC227315  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Near the summit Mt. Tallac 2956 Comment
  CAS-BOT-BC227319  Elymus elymoides Alice Eastwood 1906-7-21 1177 El Dorado Glen Alpine Region. Mt. Tallac Comment
  SEINET10863818  Elymus elymoides Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3917 El Dorado South side of Upper Echo Lake, N slope of Ralston Mt 2286 Comment
  UCD61694  Elymus elymoides subsp. elymoides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10953 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1959 Comment
  CAS-BOT-BC310712  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-19 7178 El Dorado U.C. Blodgett Forest Research Station, Heliport. Comment
  UCR2362  Elymus glaucus F. M. Reed, R. L. Pendleton 1907-7-25 1698 El Dorado Lake Tahoe Region: near Modjeska Falls, Glen Alpine (S of Falle Leaf Lake) 2043 Comment
  CHSC73262  Elymus glaucus subsp. glaucus L. P. Janeway 1998-8-5 5924 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCD62349  Elymus glaucus subsp. glaucus Beecher Crampton 1956-6-22 3599 El Dorado 1/4 mile W Omo Ranch Post Office. 1051 Comment
  UCR248415  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21097 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  UCR206824  Elymus glaucus subsp. jepsonii George K. Helmkamp, E. A. Helmkamp 2009-6-6 14908 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 2.8 miles north of its junction with CA-50 in Placerville 691 Comment
  UCR236920  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2012-5-28 19079 El Dorado Northern Sierra Nevada Mountains, 1.1 miles east of the E dam of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Rd. 1169 Comment
  CAS-BOT-BC213837  Elymus sierrae John Thomas Howell 1946-8-30 22922 El Dorado Upper Angora Lake Comment
  JEPS75146  Elymus sierrae Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2563 El Dorado Blue Mountain; summit area 2673 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
  RSA0050420  Elymus stebbinsii George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-15 20879 El Dorado Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UC1137040  Elymus trachycaulus August L. Hormay 1932-7-7 El Dorado Upper Truckee River Comment
  UCD44094  Elymus trachycaulus subsp. trachycaulus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1460 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD42585  Epilobium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC1024262  Epilobium anagallidifolium Annie M. Alexander and Louise Kellogg 1943-8-27 3503 El Dorado near stream from lake; Sierra Nevada, Lake Tahoe region, Dicks Lake 2743 Comment
  UCR201728  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13939 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  UCR235120  Epilobium angustifolium subsp. circumvagum George K. Helmkamp, William Barnes 2010-9-4 16934 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCD165907  Epilobium brachycarpum Ellen Dean; with Mayra Huerta 2016-8-2 9221 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of park near Balancing Rock and boulder fields. 1951 Comment
  UCR179336  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2006-8-24 11275 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR233463  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18206 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles south of its junction with US-50 in Kyburz 1447 Comment
  UCR248398  Epilobium brachycarpum George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22022 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  UCD112437  Epilobium brachycarpum Peter Rubtzoff 1972-9-28 6972 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  JEPS72760  Epilobium canum subsp. latifolium Gladys L. Smith 1964-8-29 2400 El Dorado just below California Alpine Lodge (downgrade from Echo Summit) 2240 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
  JEPS72719  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1964-7-5 2093 -A El Dorado s shore Echo Lake 2194 Comment
  UCD42445  Epilobium ciliatum subsp. ciliatum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD112426  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-28 6965 El Dorado Sierra Nevada, Blodgett Forest: Southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  JEPS109846  Epilobium ciliatum subsp. glandulosum Dean W. Taylor 2004-7-7 19174 El Dorado Echo Summit, boggy area north of Highway 50 and just west of the entrance to the highway maintenance station 2248 Comment
  UC1122515  Epilobium ciliatum subsp. glandulosum P. L. Johannsen 1934-7-18 401 El Dorado 1 1/4 mi se Wilson's; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  SEINET959163  Epilobium densiflorum G. K. Helmkamp, E. A. Helmkamp 2005-1 9763 El Dorado Northern Sierra Nevada Foothills; 20 mi WSW of Lake Tahoe; Ice House Road, North of CA highway 50 and 1.5 mi S of Junction with Ice House Reservoir (Kyburz 7.5') 1609 Comment
  UCR197624  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13601 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  UCD42462  Epilobium glaberrimum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR235145  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, William Barnes 2010-9-4 16920 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UC1729908  Epilobium hallianum L. P. Janeway, Eric Schroder 1998-8-18 6075 El Dorado 1 mi w-sw of Meyers (and about 0.2 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Echo Lake Quadrangle 1920 Comment
  JEPS72736  Epilobium hallianum Gladys L. Smith 1972-7-20 3356 El Dorado shore outside dam Lake Gilmore 2560 Comment
  JEPS8418  Epilobium minutum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3299 El Dorado 1.3 mi e Georgetown (slopes of hill); Hotchkiss Hill 914 Comment
  JEPS72727  Epilobium oreganum Gladys L. Smith 1963-7-28 1974 El Dorado U.S. Highway maintenence station Echo Summit (boggy area) 2194 Comment
  SEINET11262288  Epilobium torreyi George Helmkamp, E. A. Helmkamp 2011-7-30 17949 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 miles NW (3041/4) airline of Hwy 88 (Caldor 7.5' Q.).; 0 1372 Comment
  CAS-BOT-BC57999  Equisetum arvense John Thomas Howell 1963-7-9 39652 El Dorado Near foot of Echo Summit grade, 1 mi. sw. of Meyers. 2011 Comment
  CAS-BOT-BC57954  Equisetum arvense Elsie Zeile Lovegrove 1950-10-16 s.n. El Dorado Road to Lily Lake, Lake Tahoe Basin. Comment
  CAS-BOT-BC58000  Equisetum arvense John Thomas Howell 1943-7-19 18587 El Dorado Summit Valley. Comment
  UCD60704  Equisetum hyemale subsp. affine Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4138 El Dorado Washoe Meadows State Park. Central portion of park on west side of fen system. 1944 Comment
  UCD135613  Equisetum laevigatum Beecher Crampton 1975-7-20 9239 El Dorado El Dorado National Forest, 1 mile south of Strawberry, edge of Strawberry Creek. Comment
  RSA605324  Eragrostis hypnoides L. C. Wheeler 1952-9-26 6969 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  JEPS71602  Ericameria bloomeri Gladys L. Smith 1964-8-29 2398 El Dorado along road to Angora Lakes (Echo Summit region); Echo Summit 2133 Comment
  SEINET3838545  Ericameria bloomeri R. W. Spellenberg, N. Zucker 2012-9-4 14452 El Dorado California Highway 89, about 3 kilometers north of junction with California Highway 88, 13.6 kilometers south of junction with US Highway 50. 2370 Comment
  UC1118680  Ericameria bloomeri P. L. Johannsen 1934-9-11 482 El Dorado Meyers El Dorado National Forest, Pyramid Pk. Quad., Meyers 1950 Comment
  CAS-BOT-BC286825  Ericameria discoidea Geo. R. Hall 1910-7-30 8831 El Dorado Ralston Pk. 2804 Comment
  CAS-BOT-BC298314  Ericameria nauseosa var. speciosa Donald Myrick 1958-9-26 11 El Dorado Off Glen Alpine Trail to Heather Lake above Fallen Leaf Lake, Lake Tahoe 2743 Comment
  SEINET8079349 Image available Ericameria suffruticosa D. G. Cooney 1946-8-22 146 El Dorado S. slope Dick's Peak, Sierra Nevada Range 3018 Comment
  SEINET3246212  Erigeron breweri G. K. Helmkamp, E. A. Helmkamp 2008-1 13958 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road. 2020 Comment
  UC579232  Erigeron breweri var. breweri A. D. Gifford 1934-7-17 299 El Dorado 1.5 mi n of Leek Springs Hill (near North Fork of the Cosumnes River); El Dorado National Forest, Pyramid Pk. Quadrangle 2103 Comment
  UC75933  Erigeron breweri var. breweri Milo S. Baker 1904-7-7 El Dorado Fallen Leaf Lake Comment
  UCD131761  Erigeron canadensis G. 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
  UCD103527  Erigeron canadensis Susan Kocher 2010-8-1 s.n. El Dorado South Lake Tahoe. Angora Fire area (burned in 2007). 1920 Comment
  CAS-BOT-BC294978  Erigeron compositus M. S. Baker 1904-7-11 s.n. El Dorado Near Summit Mt. Tallac 2926 Comment
  JEPS41554  Erigeron compositus R. L. Pendleton and F. M. Reed 1907-7-24 1103 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac 2980 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
  UC481138  Erigeron coulteri Katharine Brandegee 1908-7-1 El Dorado summit above Lake Valley Comment
  CAS-BOT-BC296808  Erigeron divergens Katharine Brandegee 1908-7-1 s.n. El Dorado Lake Valley 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
  CAS-BOT-BC300644  Erigeron foliosus var. hartwegii David D. Keck 1932-6-29 1542 El Dorado Dry Creek, ca. 2.5 miles north of Eldorado 520 Comment
  RSA212197  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 miles E of Auburn, N Fork American River 152 Comment
  CAS-BOT-BC300726  Erigeron glacialis var. glacialis L. R. Abrams 1917-9-22 6827 El Dorado Gilmore Lake - Lake Tahoe Region Comment
  UC463516  Erigeron glacialis var. glacialis L. R. Abrams 1930-7-23 12708 El Dorado Tamarack Trail Glen Alpine Canon, Tamarack Trail 2286 Comment
  UC480762  Erigeron glacialis var. glacialis W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  UCD131960  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCR176313  Erigeron peregrinus var. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10894 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CAS-BOT-BC216055  Eriodictyon californicum John Thomas Howell 1954-5-17 29752 El Dorado 3 miles southwest of Garden Valley, Sierra Nevada Comment
  HSC59123  Eriodictyon californicum Terry Roth 1979-5-5 33 El Dorado Sweetwater Creek, 3.7 mi. along Salmon Falls Rd. after its junction with Green Valley Rd. 165 Comment
  UC1368749  Eriodictyon californicum J. L. Strother and A. R. Smith 1970-5-3 918 El Dorado end of Monitor Road ca 3 mi s El Dorado City 365 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
  UCR194928  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2007-5-22 12043 El Dorado Northern Sierra Nevada Mountains Foothills, Mormon Emigrant Trail, 5.2 miles east of its junction with Sly Park Road at Jenkinson's Lake 1372 Comment
  UCR196790  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13592 El Dorado Sierra Nevada Mountains, Forbay Road, 5.3 miles north of its junction with Pony Express Trail in Pollock Pines 947 Comment
  UCD42495  Eriodictyon lobbii Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC256788  Eriogonum incanum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC256790  Eriogonum incanum W. R. Dudley 1900-6-26 s.n. El Dorado High ridge between Lake Lucile [Lucille] and Lake of the Woods Comment
  RSA766502  Eriogonum incanum Mabel Peirson 1931-8-5 s.n. El Dorado Near Lake of the Woods. Trail from Echo Lake. Sierra Nevada. 2561 Comment
  SJSU3962  Eriogonum incanum C. W. Sharsmith 1964-6-20 7321 El Dorado SE base of Mt Tallac 2133 Comment
  UCD80663  Eriogonum luteolum CNPS SN Foothill Team 2005-6-14 SNNR 0218 c El Dorado BLM, Joaquin Way. 285 Comment
  CHSC98705  Eriogonum luteolum var. pedunculatum L. P. Janeway 2007-7-8 9096 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 675 Comment
  SD237561  Eriogonum marifolium G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15257 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing (Pyramid Peak 7.5'Q) 2015 Comment
  SEINET5330582  Eriogonum marifolium W. D. Billings 1950-8-3 1925 El Dorado Sierra Nevada, Gilmore Lake, on trail to Mt. Tallac. 2545 Comment
  CAS-BOT-BC263214  Eriogonum marifolium var. marifolium M. D. Morris 1923-8-5 47 El Dorado Eldorado National Forest. West slope Pyramid Peak 2438 Comment
  UC205939  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Lake Tahoe Comment
  UC463369  Eriogonum nudum var. deductum L. R. Abrams 1930-8-1 12714 El Dorado Strawberry 1828 Comment
  UCD100562  Eriogonum nudum var. deductum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11001 El Dorado Northern Sierra Nevada Mtns., Echo Summit along Hwy US-50 at entrance to the road maintenance station. 2245 Comment
  UCR176354  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10954 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  CAS-BOT-BC266087  Eriogonum nudum var. deductum Elsie Zeile Lovegrove 1951-9-13 s.n. El Dorado Fallen Leaf Lake Road, Lake Tahoe Basin Comment
  CAS-BOT-BC266094  Eriogonum nudum var. deductum Alice Eastwood 1906-7-21 891 El Dorado Tallac, Glen Alpine Region Comment
  UCSB48273  Eriogonum nudum var. deductum Feldmann, Peter 1965-8-17 El Dorado 1 mile E. of Tamarack Lake; 2 miles N. of Echo Lake; Desolation Valley Wilderness Area 2286 Comment
  CAS-BOT-BC344945  Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 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
  CAS-BOT-BC269859  Eriogonum nudum var. pubiflorum Marcus E. Jones 1882-9-20 3468 El Dorado St. Lawrence Comment
  CAS-BOT-BC266856  Eriogonum ovalifolium var. nivale Elsie Z. Lovegrove 1938-6-21 s.n. El Dorado Fallen Leaf Lake, Tamarack Trail Comment
  SBBG19585  Eriogonum roseum H. F. Copeland 1938-9-16 El Dorado American River at Mormon Island Comment
  CAS-BOT-BC272563  Eriogonum spergulinum var. reddingianum E. A. McGregor 1909-8-25 189 El Dorado Lake Tahoe Region. Mt. Tallac 2895 Comment
  CDA35456  Eriogonum spergulinum var. reddingianum G. F. Hrusa, M. Beyers 2011-7-2 18440 El Dorado Sierra Nevada; Ridgetop between Hwy 88 and Shealor Lakes on Shealor Lake trail. 2316 Comment
  UC168759  Eriogonum spergulinum var. reddingianum Geo. B. Grant Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
  UC526355  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC272572  Eriogonum spergulinum var. reddingianum John Thomas Howell 1925-7-2 1358 El Dorado Between Fallen Leaf Lake and Lake Tahoe Comment
  UCD75801  Eriogonum tripodum G. Ledyard Stebbins 1969-6-1 6920 El Dorado Mouth of Weber Creek, 0.25 mile east of crossing of road from Shingle Springs to Lotus. 289 Comment
  UCD19237  Eriogonum umbellatum subsp. polyanthum Van M. Mar 1989-7-21 27 El Dorado ca. 0.25 mi. north of Hwy 89, near Lake Tahoe Visitors Center. 1920 Comment
  UCR176011  Eriogonum umbellatum var. furcosum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11023 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd., 1.4 miles north of Calif. Hwy 50 and c. 6 miles south of Lake Tahoe 2009 Comment
  RSA0005160  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Hwy. 89, 2.2 miles south of U.S. Hwy. 50. Just east of highway. Comment
  RSA305920  Eriogonum umbellatum var. stellatum F. A. Warren 1934-7-28 12683 El Dorado west slope of Echo Summit. Comment
  CAS-BOT-BC261827  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado On the Lincoln Highway 5 miles east of Kyburz 1524 Comment
  UCD42500  Eriogonum wrightii var. subscaposum Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS78081  Eriophorum gracile Gary W. Zamzow 1972-7-25 108 El Dorado 1.7 mi. n.w. Luther Pass (on Hwy. 89, Grass Lake); Grass Lake 2286 Comment
  RSA286239  Eriophorum gracile Robert F. Thorne 1974-7-31 44914 El Dorado Grass Lake at Luthers Pass. 2363 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
  UCD132183  Eriophyllum lanatum W. G. Watkins 1929-8-5 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC308083  Eriophyllum lanatum var. achilleoides H. M. Hall 1921-6-22 11292 El Dorado Sly Park 1036 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
  SDSU4097  Eriophyllum lanatum var. croceum D. F. Howe 1962-5-18 3279 El Dorado Chrystal Springs road north from #50. 1067 Comment
  RSA0024989  Eriophyllum lanatum var. croceum Peter Rubtzoff 1975-7-10 8186 El Dorado UC Blodgett Forest Research Station: Mutton Creek Road, ca. 0.3 miles east of East Fork Gaddis Creek crossing. 1311 Comment
  CDA5420  Eriophyllum lanatum var. grandiflorum G. D. Barbe 1980-5-18 2659 El Dorado Gravel road to summit, Pine Hill Lookout. 0 Comment
  CAS-BOT-BC301498  Eriophyllum lanatum var. integrifolium Alice Eastwood 1906-7-29 1156 El Dorado Glen Alpine Region, Lake of the Woods Comment
  UCD132223  Eriophyllum lanatum var. integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2006-8-24 11282 El Dorado Northern Sierra Neveda Mountains Foothills: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCD42526  Eriophyllum lanatum var. integrifolium Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR179314  Eriophyllum lanatum var. integrifolium George K. Helmkamp, E. A. Helmkamp 2006-8-24 11282 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road 1616 Comment
  UCSB6530  Eriophyllum lanatum var. integrifolium Keator, Glenn 1958-7-17 El Dorado On Echo ridge about 2 1/4 miles up the trail to lake of the Woods, west of Fallen Leaf lake 2590 Comment
Read comments
Jan 27 2012
  JEPS90154  Erysimum capitatum var. capitatum Dean William Taylor 1969-6-24 238 El Dorado Lake Tahoe, at Sugar Pine Point Sugar Pine Point; Lake Tahoe, Sugar Pine Point 1920 Comment
  CAS-BOT-BC54985  Erysimum perenne Laura M. Lathrop 1909-7-21 s.n. El Dorado Near Angora Lake. Comment
  JEPS72294  Erysimum perenne Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2645 El Dorado nr Aloha Lake (just below summit area of peak); Pyramid Peak 3042 Comment
  CAS-BOT-BC344898  Erythranthe guttata Peter Rubtzoff 1972-8-30 s.n. El Dorado Blodgett Forest, Gaddis Creek Area Comment
  CAS-BOT-BC153579  Erythranthe moniliformis Gladys L. Smith 1959-6-16 1187 El Dorado Junction of Lily Lake Trail and Glen Alpine Road, above Fallen Leaf Lake 2225 Comment
  SEINET3282799 Image available Erythranthe tilingii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13938 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  CAS-BOT-BC504548  Erythronium multiscapideum Marcus E. A M Jones 1983-4-21 s.n. El Dorado Kelsey Comment
  RSA81704  Eschscholzia caespitosa subsp. caespitosa W. L. Jepson 1938-4-8 18619 El Dorado North side of South Fork, American River, above Chili Bar Comment
  UC747397  Eschscholzia lobbii G. Thomas Robbins 1945-4-22 1853 El Dorado about 2 1/2 mi e Shingle Springs 457 Comment
  UC85505  Eschscholzia lobbii Katharine Brandegee 1907-5-17 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC419458  Eschscholzia lobbii Rimo Bacigalupi; G. T. Robbins 1955-5-6 5059 El Dorado Along Rescue - Folsom road, near junction of Green Valley road, about 5 miles west of Rescue 310 Comment
  UC464477  Eucephalus breweri R. M. Holman 1931-8-8 El Dorado Firs Camp Ground, 300 yds w of Echo summit on Lincoln Highway Lake Tahoe 2286 Comment
  UCR177021  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2005-9-23 9919 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) c. 4.0 road miles north of US-50, NE of Kyburz 2061 Comment
  SEINET9605953  Euphorbia spathulata K. K. Klein 1976-4-3 s.n. El Dorado Along Hwy 193, 1 mile from Greenwood. 671 Comment
  UCD160901  Fallopia convolvulus G. Ledyard Stebbins 1977-6-28 7719 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  BFRS184 Image available Festuca Peter Rubtzoff 1976-6-10 8625 El Dorado Blodgett Forest: County Road ca. 0.1 mile west of Headquarters Road junction (Comp. 220R) Comment
  CAS-BOT-BC154979  Festuca Peter Rubtzoff 1976-6-10 8625 El Dorado Blodgett Forest: County Road ca. 0.1 mi. west of Headquarters Road junction (Comp. 220R) 1286 Comment
  CAS-BOT-BC154981  Festuca Peter Rubtzoff 1976-6-23 8690 El Dorado Blodgett Forest: County Road, ca. 0.25 miles west of Headquarters Road junction, just outside Blodget Forest boundary 1267 Comment
  UCD149269  Festuca G. L. Stebbins 1976-6-6 C 7657 El Dorado Sailor Ravine. West of Pino Grande. (Exact location unknown. Coordinates estimated by label maker.) 899 Comment
  SEINET1908420  Festuca idahoensis G. K. Helmkamp, E. A. Helmkamp 2008-1 13433 El Dorado Northern Sierra Nevada Mountains: Wright's Lake Road, 1.2 miles north of its junction with US-50 1000 Comment
  UCR234013  Festuca idahoensis George K. Helmkamp, E. A. Helmkamp 2011-7-7 17655 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  UCR191069  Festuca microstachys George K. Helmkamp, E. A. Helmkamp 2007-6-6 12275 El Dorado Northern Sierra Nevada Mountains, junction of Bonetti Road and Mormon Emigrant Trail, east of Jenkinson Lake 1226 Comment
  UCD149653  Festuca subulata G. Ledyard Stebbins 1977-8-7 77130 El Dorado Along South Fork of American River, between Forni Creek and Sciots Camp. (Exact location unknown. Coordinates estimated by label maker.) 1676 Comment
  CAS-BOT-BC282545  Festuca viridula Verne Grant; Alva Grant 1946-7-18 7714 El Dorado North-facing slope by Upper Echo Lake 2316 Comment
  CAS-BOT-BC454516  Fragaria Peter Rubtzoff 1974-6-26 7654 El Dorado Blodgett forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E)..The Georgetown Divide, Sierra Nevada. 1295 Comment
  UC1729921  Fragaria virginiana L. P. Janeway, Eric Schroder 1998-8-18 6078 El Dorado 1 mi w-sw of Meyers (about 0.3 mi s of Highway 50, meadow on w side of Upper Truckee River, Echo Lake Quadrangle); Upper Truckee River, Echo Lake Quadrangle 1920 Comment
  SBBG50633  Frangula californica subsp. tomentella L. Feldman 1966-5-13 54 El Dorado Pine Hill, 2 mi W of Rescue 670 Comment
  UCD165557  Frangula rubra subsp. obtusissima Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8855 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along Rubicon Trail on east side of park. 1983 Comment
  SEINET3560633 Image available Fraxinus oregona F. A. MacFadden 1934-7-28 607 El Dorado 15 miles from Aubun on Placerville Highway. Comment
  JEPS79102 Image available Fremontodendron decumbens L. R. Heckard 1980-5-18 5196 El Dorado Pine Hill, northwest of Rescue (west of Placerville). Comment
  UC1535359 Image available Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit. Comment
  UCD116331  Fremontodendron decumbens Roman Gankin 1966-1-13 626 El Dorado West-facing slope of the ridge south of Pine Hill, ca. 2 miles west-northwest of Rescue. Comment
  CAS-BOT-BC508126  Fritillaria recurva George R. Bliss 1925-6-1 s.n. El Dorado Tahoe Comment
  UCD13181  Galium aparine J. fFine 1975-5-25 27 El Dorado Along hwy 50, ca. 100ft up the American River from Kyburz Lodge. Comment
  POM160668  Galium bifolium Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  RSA748769  Galium bolanderi K. M. Meyer, A. Townesmith 2007-8-8 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy 50 at Kyburz. 1429 Comment
  SEINET10950316  Galium bolanderi Karen M. Meyer, Andrew Townesmith 2007-8-8 Meyer 203 El Dorado El Dorado National Forest, 0.9 mi. on Silver Fork Rd., off US Hwy. 50 at Kyburz. 1429 Comment
  UCD121616  Galium bolanderi Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD159974  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCD75669  Galium mexicanum var. asperulum G. Ledyard Stebbins 1968-7-20 6815 El Dorado On road from Union Valley Reservoir to Junction Dam. Notes on newspaper say: Above Junction Dam, July 20, 1968. (Exact location unknown. Coordinates estimated by label maker based on information for collection number 6814.) 1371 Comment
  UC747059  Galium parisiense G. Thomas Robbins 1944-6-9 1664 El Dorado ridge near Institute of Forest Genetics (about 3 mi e of Placerville) 792 Comment
  UCD147723  Galium porrigens Allyson Ayalon; Lucie Jerabkova 2012-7-1 101 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD73046  Galium porrigens Ellen Dean; With PLB 102 class 2008-5-17 4926 El Dorado Along Hwy. 49, Flume trail. 498 Comment
  OBI74504  Galium porrigens var. tenue David J. Keil 1992-1 23318 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC1613453  Galium sparsiflorum Charles M. Belshaw 1936-9-6 2658 El Dorado 41 Milestone on Placerville Hwy.; Sierra Nevada 1676 Comment
  UC1143105  Galium tricornutum F. W. Embree 1934-7-16 146 El Dorado 2 mi n Leek Springs; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD148630  Galium trifidum subsp. columbianum Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8381 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1914 Comment
  UC170074  Galium trifidum var. pusillum Miss Helen D. Geis 1912-6 120 El Dorado Phillips Comment
  UCR232630  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18192 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 miles south of its junction with US-50 in Kyburz 1280 Comment
  CAS-BOT-BC344952  Garrya Peter Rubtzoff 1975-7-10 8179 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca 1.6 miles south of Old Gaddis Creek Road (double gates). Comment
  UCD165075  Garrya Peter Rubtzoff 1975-5-27 7998 El Dorado U.C. Blodgett Forest Research Station: Mainline Road bank at 'Clearcut'. Comment
  UC101840  Garrya congdonii Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  RSA629728  Garrya elliptica Louis C. Wheeler 1958-7-23 7332 El Dorado Pillikin Mine Comment
  SD256  Gastridium phleoides none given May 1914 El Dorado Sierra Foothills near Cove Comment
  CAS-BOT-BC56255  Gaultheria humifusa G. L. Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west side of Desolation Wilderness Area 2499 Comment
  CHSC95051  Gaultheria ovatifolia L. P. Janeway 2006-7-23 8862 El Dorado Northern High Sierra Nevada. Kings Meadow, near headwaters of Slab Creek. 1359 Comment
  JEPS22978  Gaultheria ovatifolia Philip G. Haddock 1936-10-6 El Dorado 14 mi e of Georgetown (near head of Bacon Creek, Blodgett Forest); Blodgett Forest 1219 Comment
  UCD75666  Gaultheria ovatifolia G. Ledyard Stebbins 1968-7-20 6814 El Dorado This collection number has two sets of notes made by Stebbins. His handwritten notes say: On road from Union Valley Reservoir to Junction Dam. 20 July 1968. His typed notes say: Along Silver Creek, just north of crossing of road between Bryant's Spring and Union Valley Dam. T 12 N, R 14 E, Sec. 30. 4500 ft. 23 July 1968. Newspaper notes say: Above Junction Dam. Date he wrote on specimens from this collection event was 20 July 1968. (Exact location unknown. Coordinates estimated by label maker.) 1371 Comment
  UCR255516  Gayophytum Peter Rubtzoff 1972-10-4 7001 El Dorado Sierra Nevada Mountains, Georgetown Divide, U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road 1296 Comment
  UCD72598  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4321 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  JEPS72753  Gayophytum diffusum subsp. parviflorum Gladys L. Smith 1972-8-23 3448 El Dorado US 50 downgrade from Echo Summit 2194 Comment
  UCSB70704  Gayophytum diffusum subsp. parviflorum Feldmann, Peter 1965-8-17 El Dorado Berkeley Echo Lake Camp; 1 mile from Echo Lake along road to U:S. 50. 2164 Comment
  UC1122569  Gayophytum heterozygum P. L. Johannsen 1934-9-11 475 El Dorado Grass Lake Eldorado National Forest, Markleeville Quadrangle 2377 Comment
  POM190284  Gayophytum heterozygum D. D. Keck 1932-6-30 1556 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  SEINET12189462  Gayophytum lasiospermum L. R. Abrams 1930-1 12699 El Dorado Tamarack Trail, Gen Alpine Trail 2134 Comment
  RSA72150  Gayophytum racemosum F. W. Peirson 1925-7-1 6190 El Dorado State Line, Lake Tahoe 1905 Comment
  CDA4022  Genista lydia Wendy West 2007-6-5 PDR# 1332408 El Dorado South Lake Tahoe; 973 Silverwood Circle. Tahoe Resource Cons. District, BMP Demo House. 0 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
  RSA201908  Gentiana calycosa Rowena Beans 1914-09 s.n. El Dorado Emerald Bay, Lake Tahoe. Comment
  UC444857  Gentiana calycosa Miss K. A. Chandler 1901-8-21 El Dorado near Tahoe; Half Moon Bay Comment
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Jul 27 2006
  UC747625  Gentiana newberryi var. tiogana G. Thomas Robbins 1943-8-15 1355 El Dorado 0.5 mi n Wrights Lake 2286 Comment
  CHSC73159  Gentianella amarella subsp. acuta L. P. Janeway; Eric Schroder 1998-9-1 6228 El Dorado Lake Tahoe Basin Management Unit. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC530015  Gentianopsis simplex E. B. Babcock 1934-7-23 436 El Dorado meadow s. Al Tahoe; Lake Tahoe Comment
  SD3709  Gentianopsis simplex unknown 1919-6-17 El Dorado 2286 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
  UCR187511  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-20 11753 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR188447  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2007-4-30 11878 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD103416  Geranium molle G. K. Helmkamp; Elizabeth Helmkamp 2006-4-20 10202 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
  UCR173781  Geranium molle George K. Helmkamp, Elizabeth Helmkamp 2006-4-6 10147 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; 4.2 mi NW of Coloma along Calif. Hwy 49 247 Comment
  UC1532804  Geranium richardsonii Robert F. Thorne and L. DeBuhr 1975-8-23 47249 El Dorado Grass Lake; just N of Luther Pass Comment
  JEPS72647  Geranium richardsonii Gladys L. Smith 1963-6-27 1864 El Dorado Hawley Grade, old Echo Summit pass Sierra Nevada 1889 Comment
  UCD70576  Gilia capitata Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 376 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
  SEINET14642580  Gilia capitata subsp. mediomontana L. R. Miller 1934-1 s.n. El Dorado Between Placerville and Auburn. Comment
  RSA84901  Gilia capitata subsp. mediomontana G. Thomas Robbins 1943-5-25 1089 El Dorado El Dorado County: Institute of Forest Genetics, 3 miles E of Placerville. 823 Comment
  RSA0013388  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-8-20 16819 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 a junction with CA-88 2238 Comment
  RSA781956  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-8-9 12732 El Dorado Wright's Lake Road, 1.4 miles south of the lake. 2101 Comment
  SEINET3860403  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 El Dorado Northern Sierra Nevada Mountains: trailhead at the east of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance.; 0 648 Comment
  RSA523914  Gilia tricolor G. H. True 1936-4-9 410 El Dorado El Dorado County: In hills betw Eldorado and Shingle Springs. 457 Comment
  RSA748982  Gilia tricolor subsp. diffusa George K. Helmkamp, E. A. Helmkamp 2007-4-20 11764 El Dorado 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park 384 Comment
  UC1537503  Gilia tricolor subsp. diffusa Gordon H. True Jr. 1936-4-9 410 El Dorado between El Dorado and Shingle Springs; between El Dorado and Shingle Springs 457 Comment
  UCD117970  Gilia tricolor subsp. diffusa G. K. Helmkamp; E. A. Helmkamp 2007-4-20 11764 El Dorado Foothills, Northern Sierra Nevada Mountains 2.2 miles north of US-50 on Bass Lake Road, overlooking Bass Lake; between El Dorado Hills and Cameron Park. 384 Comment
  UCD72554  Githopsis specularioides H. A. Borthwick 1925-6-15 1742 El Dorado Kyburz. Comment
  UCD38779  Githopsis specularioides Beecher Crampton 1958-6-9 4929 El Dorado 1.5 miles west of Garden Valley. 579 Comment
  UCD72439  Githopsis specularioides J. E. Faulkner 1969-5-27 71 El Dorado on Sly Park Road, 5 miles east of Pollock Pines. 1219 Comment
  CAS-BOT-BC434998  Glinus lotoides John Thomas Howell 1976-10-29 52267 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCD33878  Glyceria borealis Beecher Crampton 1974-8-11 9079 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC280576  Glyceria elata Peter Rubtzoff 1975-8-19 8352 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Marshy opening on West Fork Gaddis Creek off west side of Mainline Road 0.15 mi north of Mutton Creek Road junction Comment
  SEINET10942218  Glyceria elata Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3921 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. Shade of alders by stream. 2286 Comment
  CAS-BOT-BC303815  Gnaphalium Peter Rubtzoff 1974-6-25 7627 El Dorado The Georgetown Divide. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) 1325 Comment
  RSA123314  Gnaphalium californicum C. M. Belshaw 1936-6-13 2344 El Dorado White Rock Canyon, 3 miles NE of Placerville 640 Comment
  CAS-BOT-BC302487  Gnaphalium palustre Le Roy Abrams 1911-7-30 4875 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  RSA750445  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2008-8-1 13943 El Dorado Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50. 2043 Comment
  UCD111835  Gnaphalium palustre Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7152 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 200 feet south of road. Southern edge of meadow. 1978 Comment
  CAS-BOT-BC302494  Gnaphalium palustre C. A. Gross 1903-6-10 233 El Dorado Doxtater's Meadow Comment
  CAS-BOT-BC304969  Grindelia hirsutula Lewis S. Rose 1930-7-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC304970  Grindelia hirsutula G. Thomas Robbins 1943-7-10 1259 El Dorado In Eddy Arboretum at Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  UCR241261  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2012-10-1 19946 El Dorado Eastern Sacramento Valley, Southeast end of El Dorado Hills; Windfield Way just south of its junction with White Rock Road 168 Comment
  JEPS71664  Hackelia nervosa Gladys L. Smith 1972-7-20 3371 El Dorado near Lake Gilmore 2545 Comment
  RSA0047365  Hackelia velutina George K. Helmkamp, Elizabeth A. Helmkamp 2013-6-19 20928 El Dorado Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  POM288428  Helenium bigelovii W. W. Price 1898-8-8 s.n. El Dorado Glen Alpine Springs. Comment
  RSA790871  Helenium bigelovii Peter Rubtzoff, John Thomas Howell 1973-7-18 7147 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). 1311 Comment
  UC897268  Helianthella californica subsp. nevadensis Carl B. Wolf 1933-5-25 4947 El Dorado 1 mi off Placerville Highway (on road to Placerville Airport); w. slope Sierra Nevada 731 Comment
  CAS-BOT-BC314692  Helianthella californica var. californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC310029  Hemizonella minima John Thomas Howell 1963-7-12 39888 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  CAS-BOT-BC310031  Hemizonella minima S. F. Blake 1934-7-2 11846 El Dorado Strawberry 1767 Comment
  UC1613318  Hemizonella minima Charles M. Belshaw 1935-7-9 1143 El Dorado Placerville road to Tahoe Central Sierra Nevada (near 41 milestone) 1767 Comment
  UC747163  Hemizonella minima G. Thomas Robbins 1943-6-13 1161 El Dorado w of junction with the Plum Creek and Hazel Valley roads (along Park Creek road) 1219 Comment
  JEPS119441  Hemizonia congesta subsp. luzulifolia George K. Helmkamp with E. A. Helmkamp 2006-10-30 11578 El Dorado n SNF: along Pleasant Valley Roadd, 1.1 miles west of El Dorado. Comment
  SBBG12448  Heracleum maximum D. Myrick 1958-6-30 96 El Dorado slopes above Fallen Leaf Lake 1920 Comment
  UCD47921  Hesperevax acaulis var. acaulis Ellen Dean; Dan Potter 2005-5-11 2600 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, slopes between Meadowbrook Rd and Traverse Creek. Upslope of trail that follows Traverse Creek north, south of bridge over creek. 685 Comment
  JEPS71477  Hesperochiron californicus Gladys L. Smith 1967-6-11 3009 El Dorado upgrade out of Upper Truckee Valley towards Luther Pass 2133 Comment
  UCD80203  Heterocodon rariflorum CNPS SN Foothill Team 2005-6-14 SNNR 0221 b El Dorado BLM Joaquin Way. 259 Comment
  SEINET10460674  Heterocodon rariflorum Rimo Bacigalupi, Lawrence R. Heckard Bacigalupi 8569 El Dorado SLY PARK RD. 5 MI SW OF POLLOCK PINES Comment
  SEINET11261559  Heteromeles arbutifolia George Helmkamp, E. A. Helmkamp 2011-11-20 18468 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles S of the bridge over the American River.; 0 180 Comment
  SBBG70486  Heuchera micrantha Milo H. Gates 1879-1 El Dorado Camp 2, South Fork Canal Comment
  UCR235570  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2012-5-3 18890 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 Comment
  UC747330  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-6-17 1980 El Dorado neear Baltic Peak (along Camp Creek); Camp Creek 975 Comment
  UC463366  Heuchera rubescens var. glandulosa L. R. Abrams 1930-7-23 12705 El Dorado Tamarack Trail Glen Alpine Canyon 2286 Comment
  CDA32134  Hieracium albiflorum M. Beyers 2010-8-2 712 El Dorado Immediately north of State Route 88. 1512 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
  SBBG66335  Hieracium scouleri R. Hoffmann 1930-7-14 El Dorado Placerville Comment
  CAS-BOT-BC312952  Hieracium triste E. A. McGregor 1909-8-25 198 El Dorado Lake Tahoe Region. Heather Lake 2377 Comment
  UCD20975  Hippuris vulgaris E. Bortiri 2002-6-26 WFC 23 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  RSA121221  Holcus lanatus P. L. Johannsen 1934-7-11 373 El Dorado 1.5 miles southeast of White Hall, South Fork of the American River. 1159 Comment
  JEPS15709  Holocarpha virgata subsp. virgata G. Thomas Robbins 1956-9-7 3745 El Dorado 4 mi w Shingle Springs (along U.S. Highway 50) 350 Comment
  UC175020  Holocarpha virgata subsp. virgata Katharine Brandegee 1914-8-1 El Dorado Shingle Springs Comment
  CAS-BOT-BC152603  Holodiscus discolor var. discolor Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SBBG115681  Holodiscus discolor var. microphyllus B. Crampton 1989-7-16 10206 El Dorado Tahoe Basin, Stateline, at Stables Comment
  CAS-BOT-BC311887  Holozonia filipes John Thomas Howell 1930-10-12 5583 El Dorado In bed of N. Fk. of Cosumnes River 6.5 miles north of Plymouth Comment
  SD51277  Holozonia filipes Darley F. Howe 1961-8-9 3142 El Dorado 1.4 miles north of El Dorado-Amador Co. line 214 Comment
  CAS-BOT-BC280827  Hordeum Peter Rubtzoff 1975-6-4 8037 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: County Road ca. 0.6 mi. east of Headquarters Road junction (Comp. 220R) 1350 Comment
  UC1132116  Hordeum brachyantherum subsp. brachyantherum H. S. Yates 1936-8-8 5975 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quad. Comment
  UCD86228  Hordeum murinum subsp. leporinum G. K. Helmkamp; E. A. Helmkamp 2007-5-5 11936 El Dorado Northern Sierra Nevada Mountains: along CA-49, 3.7 miles NW of Placerville. 549 Comment
  JEPS81893  Horkelia fusca subsp. parviflora Roger Raiche 1982-8-15 20681 El Dorado Grass Lake 2286 Comment
  UCD113490  Horkelia fusca var. parviflora P. B. Kennedy 1920-8-10 32 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  JEPS29823  Horkelia tridentata subsp. tridentata Rimo Bacigalupi and L. R. Heckard 1962-5-31 8567 El Dorado 5.4 mi s of Pollock Pines (along Sly Park Road); Sly Park Road 1158 Comment
  CAS-BOT-BC536267  Horkelia tridentata var. tridentata G. Thomas Robbins 1945-8-5 2088 El Dorado Above north shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area 2011 Comment
  UCD35544  Hosackia oblongifolia Beecher Crampton 1957-8-6 4577 El Dorado 0.7 miles west of Vade. 2095 Comment
  UCD72933  Hosackia oblongifolia var. oblongifolia Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4502 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  CAS-BOT-BC315832  Hulsea algida M. S. Jussel 1928-7-11 s.n. El Dorado Freel Peak, Lake Tahoe Region 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
  JEPS72627  Hypericum anagalloides Gladys L. Smith 1964-7-29 2183 El Dorado around edge of Audrain Lake (Echo Summit region); Echo Summit region 2164 Comment
  UCD44754  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2120 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC400836  Hypericum anagalloides John Thomas Howell 1925-7-5 1372 El Dorado Armstrong's, Emerald Bay, Lake Tahoe 1889 Comment
  JEPS89218  Hypericum anagalloides Gladys L. Smith 1972-7-20 3342 El Dorado about shore of Lake Gilmore 2560 Comment
  RSA458222  Hypericum concinnum Maude Minthorn 1922-07 s.n. El Dorado Near California-Oregon line Comment
  UCD110363  Hypericum concinnum Al Stevenson 1964-5-4 21 El Dorado State Highway 49, 3-4 miles south of Cool. 457 Comment
  UC1614567  Hypericum formosum var. scouleri Charles M. Belshaw 1934-7-21 128 El Dorado Placerville Hwy., Old Twin Bridges 1981 Comment
  UC570426  Hypericum formosum var. scouleri Chas. M. Belshaw 1935-7-13 1158 El Dorado meadow 1/2 mi. w. Lover's Leap (Placerville-Tahoe Rd.) 1767 Comment
  UC73470  Hypericum formosum var. scouleri Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCR170638  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9801 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
  UCR176412  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2006-8-7 11153 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 16.7 miles east of its junction with Sly Park Road 1944 Comment
  UCD110374  Hypericum perforatum subsp. perforatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-10 10664 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  UCD110379  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11183 El Dorado Northern Sierra Nevada Mtns: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2250 Comment
  UCD13103  Hypericum perforatum subsp. perforatum Barbara Yungert 1973-5-24 86 El Dorado El Dorado County, one mile from Hwy 50 on Bass Lake Rd., North; by side of road. Comment
  UCD166028  Hypericum perforatum subsp. perforatum Daniel M. McNair; with Ellen Dean 2016-7-19 2178 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
  UCR207659  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2009-4-21 14524 A 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
  UCD149727  Hypochaeris radicata G. Ledyard Stebbins 1977-7-3 7757 El Dorado South of Weber Creek near Cedar Ravine Road. 3 miles southeast of Placerville. (Exact location unknown. Coordinates estimated by label maker.) 579 Comment
  JEPS124893 Image available Ipomopsis aggregata P. L. Billings 1965-7-1 40 El Dorado Collected near Lake Tahoe on Hwy 50, 4.8 miles from the intersection of HWY 83 & 50 Comment
  RSA469530  Ipomopsis aggregata Hutchinson 1910-1 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  SBBG58359  Ipomopsis aggregata subsp. aggregata Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD18287  Ipomopsis aggregata subsp. aggregata E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 831 El Dorado Sierra Nevada, El Dorado National Forest, NWW of the jct. of Hwys 88 and 89, along Hwy 89, just west of Luther Pass. Grass Lake area. Comment
  RSA177383  Ipomopsis aggregata subsp. formosissima L. R. Abrams 1930-8-1 12713 El Dorado Strawberry [Peak] 1829 Comment
  UCD138743  Iris hartwegii G. K. Helmkamp; Elizabeth Helmkamp 2006-5-18 10468 El Dorado Northern Sierra Nevada: Spring Valley; Telephone Ridge area, NW of Riverton, Brockliss Canyon Road, about 11 miles NW of junction with Meadowridge Road and Ice House Canyon Road. (SSW of Union Valley Reservoir, ca. 1.4 air miles north of US Hwy 50). 1189 Comment
  SD40720  Iris hartwegii Carl B. Wolf 1933-5-25 4949 El Dorado West slope, Sierra Nevada, 3 miles from Placerville, on road to Green Valley. 548 Comment
  CAS-BOT-BC57656  Isoetes bolanderi John Thomas Howell 1946-8-30 22904 El Dorado Upper Angora Lake Comment
  CAS-BOT-BC69952  Isoetes bolanderi Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake. Comment
  CAS-BOT-BC69920  Isoetes nuttallii June McCaskill; Charles H. Lamoureux 1956-6-6 455 El Dorado U.S. Highway 50, 1.8 mi. w. of Silver Fork (3.1 mi. w. of Kyburz). 1159 Comment
  UCD43666  Isoetes nuttallii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1032 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CAS-BOT-BC142467  Ivesia santolinoides David D. Keck; A. Gustafson 1938-8-10 4908 El Dorado 0.5 mi. W. of Meyers 1950 Comment
  JEPS44492  Ivesia santolinoides A. M. Ottley 1920-7-2 932 El Dorado Myers sta. Comment
  UC1213883  Ivesia santolinoides Verne Grant and Alva Grant 1946-7-26 7786 El Dorado slope by Upper Echo Lake 2286 Comment
  UC219360  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC830902  Jensia rammii Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey 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-BC126727  Juglans californica var. hindsii G. K. Helmkamp; E. A. Helmkamp 2009-9-17 15631 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley Road (CA-49) in Diamond Springs, 0.1 mile east of the junction with Patterson Drive 537 Comment
  UCR219140  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-17 15630 El Dorado Sierra Nevada Mountains Foothills, Pleasant Valley Road (CA-49) in Diamond Springs at the junction with Patterson Drive 541 Comment
  UCD149443  Juglans hindsii G. Ledyard Stebbins 1976-9-26 76309 El Dorado 2 miles south of Placerville. Crossing of Weber Creek. Roadside near abandoned farmhouse. (Exact location unknown. Coordinates estimated by label maker.) 533 Comment
  UCD165266  Juncus Peter Rubtzoff; John Thomas Howell 1973-7-17 7066 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. S of County Road (Comp 370E). 1280 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
  UC1729941  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5867 El Dorado about 0.1 mi ne of Camp Richardson (nw corner of Truckee Marsh, near w end of Pope Beach, Emerald Bay Quadrangle); nw corner of Truckee Marsh, Pope Beach 1898 Comment
  CAS-BOT-BC173663  Juncus bufonius Peter Rubtzoff 1974-7-19 7696 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  HSC44799  Juncus chlorocephalus Maralyn O'Meara Jun 1974 514 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SBBG57263  Juncus chlorocephalus R. Hoffmann 1930-7-14 El Dorado Fallen Leaf Lake Comment
  UCD141442  Juncus chlorocephalus P. B. Kennedy 1920-8-20 171 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SEINET11788550  Juncus chlorocephalus H. H. Heller 1938-1 891 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC268108  Juncus covillei Peter Rubtzoff; Donald Goheen 1974-9-18 7902 El Dorado East-northeast of Leonardi Spring, about half-way between the spring and dirt road NE of spring; Sec. 5, T12N, R13E 1310 Comment
  UC1035841  Juncus ensifolius Annie M. Alexander and Louise Kellogg 1943-9-28 3556 El Dorado Echo Lake Sierra Nevada 2255 Comment
  UCD149760  Juncus ensifolius Ellen Dean; K. Craig and V. Stewart 2014-7-30 8507 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1927 Comment
  UCR141600  Juncus ensifolius June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCR177876  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-7 11197 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Calif. Hwy 88 2424 Comment
  UCR189207  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2007-9-11 12937 El Dorado Northern Sierra Nevada Mountains, along Hwy US-50 at Echo Summit 2256 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
  JEPS73248  Juncus mertensianus Gladys L. Smith 1972-7-18 3394 El Dorado just above Wrights Lake (trail to Grouse Lake) 2194 Comment
  UCD141881  Juncus mertensianus P. B. Kennedy 1920-9-17 207 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UC421820  Juncus mertensianus R. L. Pendleton and F. M. Reed 1907-7-27 1276 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  CHSC73233  Juncus nevadensis L. P. Janeway; Susi Urie 1998-8-4 5908 El Dorado Lake Tahoe Basin Management Unit. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
  UCD84111  Juncus oxymeris Chuck Hughes 2009-7-7 103 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UC421815  Juncus parryi R. L. Pendleton and F. M. Reed 1907-7-23 1028 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine Comment
  CAS-BOT-BC173564  Juncus tenuis Peter Rubtzoff 1972-9-28 6958 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC81163  Juniperus occidentalis Carl B. Wolf 1930-10-10 1724 El Dorado near Fallen Leaf Lake 1920 Comment
  CAS-BOT-BC81166  Juniperus occidentalis E. A. McGregor 1909-8-13 112 El Dorado Susie Lake 2331 Comment
  UC1614600  Juniperus occidentalis Charles M. Belshaw 1934-11-3 280 El Dorado 45 mi. e. Placerville (along Hwy. 50, Twin Bridges) 1828 Comment
  SEINET10612922  Juniperus occidentalis William A. Cumming, William Palmer Stockwell 1940-1-24 Cumming 2009 El Dorado On hillside scattered among Ceanothus chaparral with occasional Libocedrus decurrens, Upper Transition to Canadian Zone, 2100; m above Twin Bridge, Placerville to Lake Tahoe Road. 2100 Comment
  NY335053  Juniperus occidentalis var. australis W. J. Hess 1997-7-23 7691 El Dorado El Dorado National Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  SEINET2470923  Kalmia microphylla K. Christie 2010-6-24 1864 El Dorado Lake Tahoe Basin Management Unit (USFS); just to the northwest of Angora Creek. 1993 Comment
  CAS-BOT-BC59645  Kalmia microphylla subsp. microphylla Alice Eastwood 1906-7-29 1154 El Dorado Glen Alpine Region. Comment
  UCD19835  Kalmia polifolia C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1082 El Dorado Just east of Echo Pass. Comment
  SD255815  Keckiella lemmonii George K. Helmkamp, Amy Barnes 2014-8-11 23023 El Dorado Northern Sierra Nevada Mountains; Wentworth Springs Road at the junction with Eleven Pines Road., east of Stumpy Meadow Reservoir (Devil Peak 7.5'Q) 1481 Comment
  RSA791602  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  UCD147661  Kelloggia galioides Allyson Ayalon; Lucie Jerabkova 2012-7-1 39 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD168684  Kelloggia galioides Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9422 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  UCD18276  Kelloggia galioides E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 812 El Dorado SW shore of Lake Tahoe, Sugar Pine Point State Park, near shore of lake, grassy area under trees. Comment
  UCR171037  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2005-7-31 9742 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  UCR176400  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2006-8-7 11167 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  UCR233042  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2011-9-24 18320 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  UCR253067  Kelloggia galioides George K. Helmkamp, Elizabeth Helmkamp 2013-8-2 22087 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy 1793 Comment
  UCD123877  Kickxia elatine G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  SD235034  Kickxia spuria G. K. Helmkamp, E. A. Helmkamp 2006-9-29 11451 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Rd just west of CA-49 and 4 miles south of Cool. 351 Comment
  CAS-BOT-BC332874  Lagophylla ramosissima David D. Keck 1932-6-29 1535 El Dorado Cosumnes River south of Nashville, southern El Dorado County, Sierra Nevada Comment
  UC177500  Lagophylla ramosissima Edw. L. Greene 1889-6-12 El Dorado Comment
  SEINET7949760  Lamium amplexicaule H. N. Mozingo 1976-4-3 s.n. El Dorado Near Greenwood. 671 Comment
  UCR218620  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2010-6-9 16255 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  UC1536971  Lathyrus sulphureus Gordon H. True Jr. 1936-4-9 420 El Dorado s of Shingle Springs (and e of French Creek Road); Sugar Loaf 457 Comment
  UCD159993  Lathyrus sulphureus Jack Major 1966-3 s.n. El Dorado Pine Hill. Comment
  SEINET11447717 Image available Layia fremontii K. K. Klein 1976-4-3 s.n. El Dorado Outside Cool, on Hwy 193 610 Comment
  POM127381  Ledum glandulosum L. R. Abrams 1911-7-29 4855 El Dorado Gilmore Lake. 2530 Comment
Read comments
May 6 2016
  UC73546  Ledum glandulosum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  RSA715291  Leontodon leysseri George K. Helmkamp, E. A. Helmkamp 2005-9-9 9842 El Dorado Norther Sierra Nevada Foorhills: Placerville; E of junction of CA Hwy 49 and Spring Street (ca. 1 mile N of US Hwy 50). 595 Comment
  UC191852  Lepechinia calycina C. F. Sonne June 1890 El Dorado Limekiln near Alabaster Cave Comment
  RSA0027941  Lepidium John F. Emmel 1992-7-1 1226 El Dorado Sierra Nevada, Lake Tahoe region: Glen Alpine Creek road, just below lower falls, near south end Fallen Leaf Lake. 1957 Comment
  CAS-BOT-BC12880  Lepidium strictum G. L. Stebbins 1978-4-21 7817 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  CAS-BOT-BC13004  Lepidium virginicum G. Thomas Robbins 1945-5-15 1907 El Dorado At C.C.C. Camp Snowline, 3 miles east of Camino. 1036 Comment
  UCR251250  Lepidium virginicum George K. Helmkamp, E. A. Helmkamp 2012-7-6 19333 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
  UCD115885  Lepidium virginicum subsp. menziesii G. K. Helmkamp; E. A. Helmkamp 2007-5-31 12250 El Dorado Northern Sierra Nevada Mountains: Forestry Route 32, 0.8 mile east of its junction with Ice House Road. 1616 Comment
  UCD148635  Lepidium virginicum subsp. virginicum Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8386 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. 1910 Comment
  UC496438  Leptodactylon pungens Merle Randall 1930-6-25 El Dorado Benwood Meadows; Lake Tahoe Region, Benwood Meadows Comment
  UC54528  Leptodactylon pungens H. M. Hall and H. P. Chandler July, 1903 4620 El Dorado Mt. Tallac Sierra Nevada Mountains, vicin Lake Tahoe, Mt. Tallac (vicinity of Lake Tahoe) 2926 Comment
  UC908682  Leptodactylon pungens Herbert L. Mason 1926-5-30 3308 El Dorado above Emerald Bay (Lake Tahoe); , above Emerald Bay 1828 Comment
  POM73983  Leptosiphon bicolor Marcus E. Jones 1882-4-21 s.n. El Dorado St. Lawrence Comment
Read comments
Jan 23 2011
  UCD118781  Leptosiphon ciliatus H. A. Borthwick 1925-6-15 1879 El Dorado Kyburz. Comment
  SD257343  Leptosiphon montanus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20447 El Dorado Foothills, northern Sierra Nevada Mountains; Camp Creek along Happy Valley Cutoff Road, 0.6 mile east of junction with Mt. Aukum Road, 1.35 air miles NE (62a^z) of Spmerset (Camino 7.5'Q) 566 Comment
  UCD118980  Leptosiphon parviflorus H. A. Borthwick 1925-5-27 1888 El Dorado Placerville. Comment
  UC178845  Lessingia leptoclada Katharine Brandegee c. 1915 El Dorado between Camino and Fyffe Comment
  UCD23451  Lessingia leptoclada L. Day 1948-9-14 s.n. El Dorado Road from Placerville, about 2 miles below Twin Bridges. Comment
  CAS-BOT-BC339597  Lessingia leptoclada L. R. Abrams No date on label 12176 El Dorado 10 miles east of Placerville on Highway Comment
  CAS-BOT-BC339600  Lessingia leptoclada L. R. Abrams 1927-9-17 12177 El Dorado 10 miles east of Placerville on highway Comment
  UCR192604  Lewisia pygmaea George K. Helmkamp, E. A. Helmkamp 2007-5-31 12233 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
  JEPS72870  Lewisia serrata L. R. Heckard 1969-6-2 2279 El Dorado bottom of falls near Jaybird Powerhouse (nw of Riverton) 914 Comment
  CAS-BOT-BC444505  Lewisia triphylla W. A. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 2133 Comment
  CAS-BOT-BC444514  Lewisia triphylla Alice Eastwood 1906-7-23 898 El Dorado Lake Tahoe Region. Trail to Lily L. Comment
  SEINET5336591  Lewisia triphylla W. D. Billings 1950-8-3 1931 El Dorado Under Mt. Hemlock above Gilmore Lake, on the trail to Mt. Tallac, Sierra Nevada. 2591 Comment
  SEINET258155 Image available Leymus triticoides Mary E. Barkworth, L Firestone 1982-8-22 4049 El Dorado Echo Summit: 0.25 miles west on US 50 2240 Comment
  UCD48610  Leymus triticoides Ellen Dean 2005-8-18 2701 El Dorado South of Placerville, N of Diamond Springs. Along Bradley Drive, just W of Diamond Springs Rd. Dirt turnabout on the S side of the road under consideration for Caltrans overpass. 568 Comment
  UC570400  Ligusticum grayi Chas. M. Belshaw 1936-8-11 2605 El Dorado 41 Milestone Placerville-Tahoe Rd. Sierra Nevada Mts. 1981 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
  UC13772  Lilium parvum W. C. Blasdale Jul 1897 El Dorado Lake Tahoe Region Comment
  UCD165698  Lilium parvum Ellen Dean 2016-7-12 9054 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. 2058 Comment
  UCR258105  Lilium parvum Ellen Dean, J. Ainsworth, A. Darraugh 2012-7-26 7441 El Dorado Sierra Nevada Mtns., Lake Tahoe Basin. Sugar Pine Point State Park, on W side of Hwy. 89, just south of General Creek Campground campsite #94 1924 Comment
  CAS-BOT-BC509413  Lilium parvum H. C. Cantelow 1936-7-26 s. n. El Dorado 1/2 mi. W. of Kit Carson Summit Comment
  CAS-BOT-BC509424  Lilium parvum E. A. McGregor 1909-8-8 s. n. El Dorado Grass lake, Lake Tahoe Region Comment
  JEPS74219  Lilium parvum Gladys L. Smith 1963-7-28 1995 El Dorado Echo Summit; U.S. Hwy 50 2194 Comment
  CDA39349  Lilium washingtonianum C. E. Berry Jul 1940 s.n. El Dorado Baldwin Ranch, South Lake Tahoe. Comment
  UC971830  Limnanthes alba Ethel Crum 1941-5-3 2139 El Dorado 1 mi nw Shingle Springs; Sierra Nevada Foothills 457 Comment
  UCD116457  Limnanthes alba L. Turner 1995-5-24 17 El Dorado along Pleasant Valley Road at Springer Road (approximately 2 m. E of intersection with Bucks Bar Road.) 800 Comment
  UC747318  Limnanthes alba subsp. versicolor G. Thomas Robbins 1945-4-22 1855 El Dorado about 2 1/2 mi e Shingle Springs Comment
  UCD116507  Limnanthes douglasii Rebecca Lynn Smith 1982-4-24 12 El Dorado 6 miles North Fiddletown. 500 Comment
  UCR197381  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2008-4-25 13335 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road 0.4 mile southeast of its junction with Meadow Brook Road, SE of Georgetown 747 Comment
  SEINET3860392  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2010-7-9 16504 El Dorado Northern Sierra Nevada Mountains: Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail, 20.5 mi. ESE of Placerville.; 0 1831 Comment
  UC449812  Linanthus ciliatus R. L. Pendleton and F. M. Reed 1907-7-23 1016 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine 2103 Comment
  UC972334  Linanthus ciliatus G. Thomas Robbins 1944-6-11 1674 El Dorado 2-3 mi ne Riverton (along Ice House Road) 1219 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
  UC747610  Linanthus dichotomus G. Thomas Robbins 1945-4-22 1863 El Dorado 3 mi e Shingle Springs (along U.S. Highway 50) 457 Comment
  UCD70587  Linanthus dichotomus Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 372 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
  UC907945  Linanthus filipes Herbert L. Mason 1926-5-28 3259 El Dorado between Shingle Springs and Coloma; Rose Springs 396 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
  CDA6339  Linaria genistifolia subsp. dalmatica R. Stewart 1975-11-19 El Dorado Meeks Bay Resort, Lake Tahoe. 0 Comment
  CDA33587  Linaria vulgaris David Kratville 2010-8-17 PDR# 1625989 El Dorado South Lake Tahoe; Reno Ave near Kubel Ave. 0 Comment
  BFRS270 Image available Linnaea borealis subsp. longiflora Peter Rubtzoff 1972-8-3 6851 El Dorado Blodgett Forest: forested area between Mutton Creek Road and East Fork Gaddis Creek south of Clearcut (Comp. 450). Comment
  CAS-BOT-BC36143  Lithocarpus densiflorus var. densiflorus John Thomas Howell 1973-7-19 49952 El Dorado Headquarters Blodgett Forest 1310 Comment
  UC1135300  Lithocarpus densiflorus var. echinoides P. L. Johannsen 1934-7-6 370 El Dorado 1 mi w Blair Saw Mill; El Dorado National Forest, Placerville Quad. 1066 Comment
  UC858896  Lithophragma Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey <(Kelsey is in El Dorado Co., 6 mi n of Placerville--acc to R. Bacigalupi 1952)> Kelsey Comment
  CAS-BOT-BC425346  Lithophragma affine John Thomas Howell 1925-7-2 1357 El Dorado Between Fallen Leaf Camp and Lake Tahoe Comment
  CAS-BOT-BC342122  Logfia filaginoides G. Thomas Robbins; Peter H. Raven 1956-4-28 3675 El Dorado Along Placerville - Georgetown road, 2.4 miles south of Kelsey and 1.5 miles north and on grade above South Fork American River 457 Comment
  UC672273  Logfia gallica H. L. Mason 1933-5-29 7246 El Dorado Shingle Springs Comment
  JEPS2692 Image available Lomatium caruifolium var. denticulatum Katharine Brandegee 1907-5-30 El Dorado Blue Ravine; ; Blue Ravine, El Dorado Co. Comment
  SD240824  Lomatium marginatum George K. Helmkamp, E. A. Helmkamp 2011-4-12 17175 El Dorado Foothills, Northern Sierra Nevada Mountains: 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
  UC1046477  Lomatium marginatum var. marginatum Rimo Bacigalupi with G. L. Stebbins, L. R. Heckard and Karl Jacob 1951-5-13 3310 El Dorado 1.8 mi NE of Georgetown (W slopes of Hotchkiss Hill) 975 Comment
  UC624246  Lomatium marginatum var. marginatum L. Constance 1939-5-7 2486 El Dorado 2 mi. above its mouth Sweetwater Creek (above sandbar in forks of Sweetwater Creek); Sierra Nevada foothills, Sweetwater Creek 243 Comment
  UC1382129  Lomatium torreyi L. Constance and G. L. Stebbins Jr. 1969-6-29 3870 El Dorado above spillway below Junction Dam; Sierra Nevada foothills 1341 Comment
  CHSC79642  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. . LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  UC101868  Lonicera Christina Simpson June, 1907 El Dorado Simpson's Ranch Sweetwater Comment
  UCD111866  Lonicera conjugialis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7162 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
  UCD125409  Lonicera conjugialis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7495 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1917 Comment
  UCR207865  Lonicera interrupta George K. Helmkamp, E. A. Helmkamp 2009-5-14 14698 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville 511 Comment
  UC441293  Lonicera involucrata var. involucrata Milo S. Baker 1904-7-15 El Dorado Lake Valley Lake Tahoe Region 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
  BFRS47 Image available Lotus Peter Rubtzoff 1974-6-4 7545 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC1614175  Lotus Charles M. Belshaw 1935-5-25 894 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  POM27726  Lotus crassifolius F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  SEINET3696868 Image available Lotus grandiflorus G. Thomas Robbins 1945-5-20 1939 El Dorado Above Sweetwater Creek, 2-3 mi S of Salmon Falls 183 Comment
  UC1614170  Lotus humistratus Charles M. Belshaw 1935-5-25 887 El Dorado a few mi. s. Placerville (Diamond Springs); Sierra Nevada foothills, Diamond Springs Comment
  RSA755991  Lotus incanus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14888 El Dorado Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  UCR197245  Lotus micranthus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13323 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SEINET6655543  Lotus nevadensis Elizabeth Neese 1986-8-27 17743 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
  RSA0065885  Lotus nevadensis var. nevadensis George K. Helmkamp, Elizabeth A. Helmkamp 2013-8-2 22085 El Dorado Mehrten Spring Road, 0.5 mile north of CA-88/Carson Pass Hwy. 1793 Comment
  UCR235140  Lotus nevadensis var. nevadensis George K. Helmkamp, William Barnes 2010-9-4 16925 El Dorado Northern Sierra Nevada Mountains, Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UC1129028  Lotus purshianus var. purshianus P. L. Johannsen 1934-6-19 353 El Dorado ridge w Plum Creek; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  UC674799  Lotus purshianus var. purshianus Thomas Morley 1941-9-20 142 El Dorado n side Placerville-Echo Lake highway (at Twin Bridges, flats along Pyramid Creek); Sierra Nevada, Pyramid Creek, Twin Bridges 1828 Comment
  UC862224  Lotus purshianus var. purshianus A. A. Heller 1916-8-10 12529 El Dorado near Echo Camp 2225 Comment
  SEINET5766219 Image available Lupinus L. R. Abrams 1930-1 12717 El Dorado Strawberry Comment
  UC180124  Lupinus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  CAS-BOT-BC320551  Lupinus Peter Rubtzoff 1975-7-10 8182 El Dorado Georgetown Divide, Blodgett Forest: Chinquapin Flat Road, ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). 1318 Comment
  UCD80302  Lupinus albicaulis CNPS SN Foothill Team 2005-5-5 SNFN 0194 d El Dorado BLM Cronin Ranch, the south-central portion of the unit. The plot is about 150 m east of the movie set and broken down buildings, south of the maintained road. 227 Comment
  CAS-BOT-BC201380  Lupinus albifrons var. albifrons G. Thomas Robbins 1944-4-23 1561 El Dorado Above Iowa Creek along Chute Camp Road, ca. 4 mi. n. of Camino 762 Comment
  UCR176359  Lupinus apertus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10906 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  RSA19317  Lupinus arbustus subsp. silvicola Alice Eastwood 1912-6-15 405 El Dorado Deer Park, Lake Tahoe region. Comment
  UCD34343  Lupinus argenteus var. heteranthus Beecher Crampton 1980-6-24 9737 El Dorado South Lake Tahoe, just west of Ski Run blvd. along Pioneer trail. Comment
  UC112860  Lupinus benthamii Katharine Brandegee 1908-6-3 El Dorado near Pilot Hill; near Pilot Hill Comment
  UCD80304  Lupinus benthamii CNPS SN Foothill Team 2005-4-28 SNNR 0015 b El Dorado CDPR Folsom State Recreation Area. 165 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
  UCR258385  Lupinus benthamii George K. Helmkamp 2014-5-21 22914 El Dorado Sierra Nevada Mountain Foothills, Bucks Bar Road, 0.8 mile northwest of the bridge over North Fork Cosumnes River 605 Comment
  CDA36239  Lupinus bicolor G. K. Helmkamp, E. A. Helmkamp 2007-5-1 11923 El Dorado Foothills Northern Sierra Nevada Mountains; Along Hwy CA-49 at the junction with Teal Road, 3.0 miles northwest of US-50 in Placerville. Comment
  RSA781120  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2010-4-23 15923 El Dorado along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing. 200 Comment
  UC726162  Lupinus bicolor A. A. Heller 1911-4-6 12285 El Dorado between Clarksville and Shingle Springs; bet Clarksville and Shingle Springs Comment
  SD212612  Lupinus fulcratus G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9893 El Dorado Wright's Lake Road (Forest Road 4), 2.1 miles north of US Highway 50, ca. 5-6 miles east of Kyburz. 1951 Comment
  UC1129261  Lupinus fulcratus A. D. Gifford 1934-8-11 316 El Dorado .3 mi up Alder Cr (from Morrison's); Eldorado National Forest, Pyramid Peak Quad. Comment
  SEINET10485399  Lupinus fulcratus J. C. Downey 1955-7-22 Downey 202 El Dorado Collected at meyers, near lake tahoe. Eggs. 2042 Comment
  UCD107789  Lupinus fulcratus J. C. Downey 1955-7-22 s.n. El Dorado Meyers. Comment
  SBBG12349  Lupinus grayi D. Myrick 1958-6-22 38 El Dorado flat near Camp Richardson, Lake Tahoe 1889 Comment
  UCD34740  Lupinus grayi Beecher Crampton 1989-6-11 10184 El Dorado Tahoe Basin, Stateline, Stables area, N.E. of entrance road and above Lakeview drive. Comment
  SJSU3950  Lupinus grayi C. W. Sharsmith 1964-6-19 7306 El Dorado Fallen Leaf L (c. 0.5 mi N of lower end) 1935 Comment
  UCD107807  Lupinus grayi David W. Gilpin 1976-7-11 s.n. El Dorado Sawmill Rd. Tahoe Paradise. Comment
  UCR270405  Lupinus latifolius John F. Emmel 2000-6-29 1663 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe area, on road [Cathedral Road] just west of Taylor Creek, 0.4 road mi south of Hwy 89, just west of Fallen Leaf Campground 1927 Comment
  RSA0028501  Lupinus latifolius John F. Emmel 1994-6-29 1323 El Dorado Sierra Nevada, southwest Lake Tahoe region; Glen Alpine Trail, along north edge of Lily Lake. 1997 Comment
  RSA0064546  Lupinus latifolius subsp. latifolius George K. Helmkamp, Elizabeth A. Helmkamp 2013-7-31 22062 El Dorado Junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road. 1701 Comment
  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
  UCD108178  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  RSA0077082  Lupinus lepidus Daisie Huang 2006-8-12 06081204 El Dorado South Lake Tahoe on Hwy 89. 1937 Comment
  UCD111480  Lupinus lepidus var. confertus Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7122 a 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
  UCD61675  Lupinus lepidus var. confertus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4219 El Dorado Washoe Meadows State Park. Angora Meadows, north side of creek where it enters meadow from the west. 1924 Comment
  UCR106388  Lupinus lepidus var. confertus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  UCR176375  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10992 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD108585  Lupinus lepidus var. sellulus F. A. MacFadden 1934-7-18 s.n. El Dorado Richardson's Camp, Lake Tahoe. Comment
  UC180122  Lupinus nanus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  UCD109019  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10255 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193. 415 Comment
  UCD109065  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2007-4-20 11773 El Dorado Northern Sierra Nevada Mountains. Junction of Uhlenkamp Road and Pine Hill Road, N of Grass Valley Road and NW of Placerville. 401 Comment
  UCD94802  Lupinus nanus Rachel Willner; PLS 102 Plant Collection Interns 2011-4-30 4 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCR217937  Lupinus nanus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16143 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
  UC149952  Lupinus pachylobus Christina Simpson Apr. 1908 El Dorado Sweetwater Comment
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May 18 2007
  JEPS71982  Lupinus polyphyllus var. burkei Gladys L. Smith 1963-7-28 1924 El Dorado Echo Summit Area; trail from Audrain Lake to U.S. 50 2164 Comment
  JEPS14595  Lupinus stiversii Peter H. Raven with G. Thomas Robbins 1956-4-29 9104 El Dorado along the n side of the North Fork of the Cosumnes River where it crosses the road nw Youngs (Somerset); n side of North Fork Cosumnes River Comment
  UCR217150  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2010-5-14 16036 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  UCR242947  Luzula comosa George K. Helmkamp, E. A. Helmkamp 2011-5-24 17373 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 7.5 miles south of its junction with Wentworth Springs Road 1073 Comment
  RSA261489  Luzula comosa Christine Laning 1973-4-21 108 -40 El Dorado Salmon Falls Road, small bridge 6 miles northeast of Highway 50 and El Dorado Hills. Comment
  UCD142059  Luzula comosa B. C. M. Barriman; Colin Wainwright 1926-4-24 s.n. El Dorado Georgetown Divide. El Dorado Forest. Comment
  RSA368907  Luzula divaricata Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe, summit of Angora Peak 2439 Comment
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Mar 6 2011
  RSA69751  Luzula divaricata F. W. Peirson 1931-8-9 9545 El Dorado Along the East Trail just below the plateau level on the east side; Mt. Tallac. 2591 Comment
  SD234741  Luzula macrantha G. K. Helmkamp, E. A. Helmkamp 2008-4-25 13307 El Dorado Sierra Nevada Mountains Foothills: junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Gergetown. 673 Comment
  UCR254775  Madia Peter Rubtzoff 1974-7-24 7774 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station, 'County Road' c. 0.2 mi. east of Spring Road junction, 1.35 miles east of main Station entrance 1320 Comment
  CAS-BOT-BC342573  Madia Peter Rubtzoff 1976-6-22 8660 El Dorado U.C. Blodgett Forest Research Station, south side of County Road, ca. 0.5 miles east of Headquarters Road junction. Comment
  RSA0025134  Madia Peter Rubtzoff 1974-7-24 7773 El Dorado U.C. Blodgett Forest Research Station: County Road, 0.2 mi east of Spring Road junction (1.35 mi east of main Station entrance). 1320 Comment
  UC907608  Madia elegans G. Thomas Robbins 1945-6-17 1981 El Dorado near Baltic Peak (above Camp Creek) 1005 Comment
  SD236214  Madia elegans subsp. elegans G. K. Helmkamp, Elizabeth Helmkamp 2005-9-9 9849 El Dorado Northern Sierra Nevada Foothills: E. of Sacramento; Squaw Hollow area at junction of Hank's Exchange Road and Ranch Road. 0.9 mi S of Pleasant Valley Road (Camino 7.5'Q) 683 Comment
  RSA126796  Madia elegans subsp. elegans F. W. Embree 1934-6-17 158 El Dorado 1 mile southeast of Camp Springs; El Dorado National Forest 1829 Comment
  CAS-BOT-BC7472  Madia elegans subsp. vernalis David Daniels Keck 1933-6-1 2442 El Dorado 1 mile E of Clarksville on Lincoln Highway 304 Comment
  SEINET4691684  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-1 17412 El Dorado Northern Sierra Nevada Mountains Foothills: N edge of Placerville, west end of Mariposite Lane, above junction with Bedford Ave. 637 Comment
  UCR173700  Madia exigua George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10573 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  CAS-BOT-BC344347  Madia exigua F. W. Peirson 1925-7-3 6234 El Dorado Glen Alpine Creek, Sierra Nevada 2042 Comment
  SEINET9364917  Madia exigua Unknown 1958-5-29 4862 El Dorado 10 mi NE of Folsom, 4 mi NW of Pine Hill, 0.5 mi S of New Salmon Falls Bridge. Growing on decomposed granite rdbed, in blue oak and digger pine woodland, w/ chaparral surroundings. Comment
  UC485311  Madia exigua R. L. Pendleton and F. M. Reed 1907-7-24 113 El Dorado between Camp and Lake Gilmore (trail); Lake Tahoe Region 2194 Comment
  CAS-BOT-BC334680  Madia glomerata Alice Eastwood 1906-7-27 1075 El Dorado Fallen Leaf Lake, Glen Alpine Region Comment
  JEPS40428  Madia glomerata Frank W. Peirson 1931-8-7 El Dorado near Grass Lake; Glen Alpine Creek Basin 2225 Comment
  UC1729877  Madia glomerata L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5818 El Dorado about 1.3 mi s of Lake Tahoe (at western edge of South Lake Tahoe, small drainage inot Truckee Marsh (Pope Marsh), Emerald Bay Quadrangle); South Lake Tahoe, Emerald Bay Quadrangle 1905 Comment
  UCD55378  Madia glomerata Ellen Dean; Mark Bibbo 2006-7-19 3228 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. North of golf hole #7. 1922 Comment
  UCR178661  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2006-9-7 11338 El Dorado Northern Sierra Nevada Mountains, Ice House Road about 5.5 miles north of US-50 1637 Comment
  JEPS119417  Madia gracilis G. 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 Comment
  RSA789797  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-7-2 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50. 473 Comment
  SEINET11260106  Madia gracilis Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -247 El Dorado El Dorado National Forest. Peavine Ridge, northwest corner of jct between Icehouse road and Peavine Ridge Road, 6.4 miles along Icehouse road from jct. with Hwy 50.; 0 1596 Comment
  UCR173324  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10484 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  UCR196859  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13557 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
  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
  UCR218979  Madia gracilis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16327 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
  UCR233304  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18211 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  CAS-BOT-BC342920  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  RSA714096  Madia gracilis subsp. gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9775 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  SBBG69786  Maianthemum racemosum D. Myrick 1958-6-30 91 El Dorado Fallen Leaf Lake 1889 Comment
  SD81013  Maianthemum racemosum subsp. amplexicaule Darley F. Howe 1971-7-1 4754 El Dorado Two miles west of entrance to Eldorado National Forest, near Lake Tahoe. 2103 Comment
  CAS-BOT-BC512741  Maianthemum stellatum Gladys L. Smith 1959-6-16 1181 El Dorado Sierra Nevada, north of Fallen Leaf Lake 1981 Comment
  JEPS36804  Malacothrix floccifera W. L. Jepson 1934-8-8 16884 El Dorado Strawberry road station Strawberry Comment
  UCR219637  Malva neglecta George K. Helmkamp, E. A. Helmkamp 2009-10-21 15697 El Dorado Foothills, norther Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs, south of the junction of Patterson Dr. and Pleasant Valley Road 523 Comment
  UCD34599  Malva neglecta Beecher Crampton 1986-8-20 10045 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UCR197578  Malva nicaeensis George K. Helmkamp, E. A. Helmkamp 2008-5-28 13503 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UCD134465  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2007-4-30 11890 El Dorado Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  CAS-BOT-BC348051  Matricaria matricarioides Peter Rubtzoff 1976-6-22 8671 El Dorado U.C. Blodgett Forest Research Station, County Road, ca. 0.15 miles west of Headquarters Road junction. 1280 Comment
  UCD106768  Medicago arabica Keith R. Price 1957-4-13 108 El Dorado Near junction of State Highway 49 and U.S. Highway 50. Comment
  RSA800174  Medicago lupulina Peter Rubtzoff 1974-10-10 7933 El Dorado U.C. Blodgett Forest Research Station: Headquarters Road in Headquarters area. 1296 Comment
  UCR198551  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-BC329233  Melica aristata Peter Rubtzoff 1974-6-25 7637 El Dorado Blodgett Forest Research Station, Heliport Clearing. 1341 Comment
  UCD147691  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 69 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC271806  Melica californica Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey Comment
  UCD158909  Melica fugax G. Ledyard Stebbins 1971-7-7 8036 El Dorado Cody Summit Ridge, southwest of Strawberry. (Exact location unknown. Coordinates estimated by label maker. On newspaper there was the notation 'Ridge west of Cody Meadows.') 2407 Comment
  UCD60547  Melica fugax Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4013 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCR173480  Melica harfordii George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10540 El Dorado Northern Sierra Nevada Mountains, Along Ice House Canyon Road, 10.6 mi. south of Wentworth Springs Road (just south of the Jones fork of Silver Creek and SE of Union Valley Reservoir) 1509 Comment
  SACT001565  Melica torreyana J. Wilson 1985-6-1 El Dorado from SF Bridge; gabbro; woodland/chaparral; shaded gully, near lake 152.4 Comment
  UCD88845  Melica torreyana Beecher Crampton 1958-5-29 4863 El Dorado El Dorado County, 1/2 mile south of the New Salmon Falls Bridge. Comment
  UCD88850  Melica torreyana Beecher Crampton 1959-5-18 5217 El Dorado El Dorado County, 2.9 miles south of Latrobe, Amador- El Dorado county border. Comment
  BFRS38 Image available Melilotus albus Peter Rubtzoff 1972-10-12 7027 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarter Road junction (Comp. 210R) Comment
  UCR248530  Melilotus albus George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22034 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
  UCD125363  Mentha canadensis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7461 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  JEPS124881 Image available Menyanthes trifoliata B. Corwin 1964-7-9 146 El Dorado 7.5 miles east of rte. 50 highway 89. Comment
  UC1613460  Mertensia ciliata Charles M. Belshaw 1935-7-9 1055 El Dorado on upper south fork Silver Creek near Wilson's; Silver Creek 2286 Comment
  UC809635  Mertensia ciliata Verne and Alva Grant 1949-7-26 8802 El Dorado Echo Summit, Hwy. 50 2225 Comment
  UCD72622  Mertensia ciliata var. stomatechoides Ellen Dean; T. Sasaki 2007-7-23 4345 El Dorado Washoe Meadows State Park, eastern edge of park just west of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #14 plot. 1920 Comment
  CAS-BOT-BC428466  Micranthes aprica Elsie Z. Lovegrove 1939-6-21 s.n. El Dorado Fallen Leaf Lake, Tamarack Trail nr. cirque Comment
  UCD102754  Micranthes integrifolia P. B. Kennedy 1920-8-10 27 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD102847  Micranthes nidifica John D. Atkin 1952-5-3 38 El Dorado American River, beside Highway 50, 1 mile east of Riverton. 1066 Comment
  CAS-BOT-BC429291  Micranthes tolmiei G. Thomas Robbins 1944-7-29 1807 El Dorado Slope of Red Peak above Lake Schmidell, Rockbound Valley, Desolation Valley Wilderness Area 2651 Comment
  CAS-BOT-BC322595  Micropus John Thomas Howell; R. C. Barneby 1954-5-8 29232 El Dorado Tule River Canyon 11.5 miles above Springville, Sierra Nevada 792 Comment
  UC50012  Microseris acuminata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  JEPS71832  Microseris nutans Gladys L. Smith 1964-7-31 2259 El Dorado along trail above Upper Echo Lake 2316 Comment
  UCR207003  Microseris nutans George K. Helmkamp, E. A. Helmkamp 2009-7-2 15088 El Dorado Sierra Nevada Mountains, Wrights Road at Chimney Flat, 3.4 miles north of junction with US-50 2037 Comment
  UC530020  Microseris nutans E. B. Babcock 1934-7-11 415 El Dorado Tahoe Meadows Comment
  SBBG58237  Microsteris gracilis Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD142006  Microsteris gracilis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7833 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge connecting North Fire Road with South Fire Road, north side of creek. 1968 Comment
  RSA72086  Microsteris gracilis subsp. humilis F. W. Peirson 1925-7-1 6178 El Dorado Lake Tahoe, State Line between California and Nevada. 1921 Comment
  RSA0013397  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-28 19068 El Dorado Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  RSA0013412  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-22 19055 El Dorado Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road. 1582 Comment
  UCR217388  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2010-6-14 16292 El Dorado Sierra Nevada Mountains Foothills, Fairplay Road, 0.3 mile west of its junction with Scorpi Lane, 1.15 air mi. NW (293 deg. ) of Fair Play 668 Comment
  JEPS71699  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Echo Summit area 1981 Comment
  JEPS72196  Mimulus breweri Gladys L. Smith 1963-7-27 1841 El Dorado Old Hawley Grade Sierra Nevada, Echo summit area 1981 Comment
  UCD112200  Mimulus breweri Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7177 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  UCR197305  Mimulus breweri George K. Helmkamp, E. A. Helmkamp 2008-7-11 13764 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  POM177382  Mimulus breweri L. R. Abrams 1930-7-20 12711 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UCD122618  Mimulus douglasii Kim E. Steiner 1978-4-9 178 El Dorado E side of Shingle Springs Rd., 1.95 mi E and N of intersection with S. Shingle Springs Rd. at State Hwy 50 overpass. 365 Comment
  UCR176370  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10987 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCR178757  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-9-20 11409 El Dorado Northern Sierra Nevada Mountains Foothills, Bridal Veil Falls [on Esmeralda Creek], along Hwy US-50 just east of Pacific 1002 Comment
  UCR195088  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2007-5-27 12171 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UC85432  Mimulus kelloggii Katharine Brandegee 1907-5-25 El Dorado near Placerville (type locality) Comment
  JEPS71710  Mimulus leptaleus Gladys L. Smith 1963-7-7 1746 El Dorado within 300 yds California Alpine Club Echo Summit Lodge 2194 Comment
  JEPS71715  Mimulus lewisii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2661 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UC463387  Mimulus lewisii L. R. Abrams 1930-7-23 12702 El Dorado Tamarack Trail Glen Alpine Canyon 2133 Comment
  UC54635  Mimulus lewisii H. M. Hall and H. P. Chandler August 1-2, 1903 4753 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  UC747116  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado outlet streamlet of Star Lake (on trail to Freel Peak) 2804 Comment
  UC886277  Mimulus lewisii A. A. Heller 1915-8-6 12155 El Dorado near Echo Camp (on the Lincoln Highway) 2133 Comment
  RSA32397  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado Star Lake, along trail to Freel Peak. 2805 Comment
  UCSB6084  Mimulus lewisii Keator, Glenn 1958-7-1 El Dorado Echo Ridge Comment
  UCD125167  Mimulus microphyllus Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7457 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCD165804  Mimulus microphyllus Ellen Dean; with Daniel McNair 2016-7-19 9145 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2053 Comment
  SEINET4691385  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-1 16812 El Dorado Northern Sierra Nevada Mountains: Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area. 2232 Comment
  UCD122805  Mimulus moschatus H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  POM20819  Mimulus moschatus var. longiflorus Herbert McLean Evans 1920-07 s.n. El Dorado Phillips. Sierra Nevada. Comment
  UC2045176  Mimulus nanus var. jepsonii George K. Helmkamp with E. A. Helmkamp 2011-9-1 18220 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail. Tragedy Spring 7.5' Q. Comment
  JEPS71702  Mimulus nanus var. mephiticus Gladys L. Smith 1972-8-24 3489 El Dorado near Myers 1981 Comment
  SEINET4558848  Mimulus primuloides B. C. Templeton 1931-1 1507 El Dorado Sierra Nevada Mnts; near Meeks Bay, Lake Tahoe 2204 Comment
  UC747119  Mimulus tilingii G. Thomas Robbins 1943-8-15 1342 El Dorado in bed of small inlet stream above Grouse Lake (2 1/2 mi ne of Wrights Lake) 2590 Comment
  UCR249560  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2007-6-20 12407 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail 2.0 miles west of its junction with Hwy CA-88 and at Singleton Springs 2247 Comment
  SEINET12270094  Mimulus tilingii H. H. Heller 1938-1 768 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD122931  Mimulus torreyi Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD40953  Mimulus torreyi Barbara Yungert 1973-6-9 120 El Dorado 6.3 miles north on Ice House Road, off Hwy 50. 1524 Comment
  RSA152303  Mimulus viscidus var. viscidus R. C. Bacigalupi 1951-5-13 3315 El Dorado Along grade into canyon of the South Fork of the American River, 2.3 miles south of Kelsey (site of Marshall's blacksmith shop, no P.O.) and 1.8 mi. above (north of) bridge across the River. 457 Comment
  JEPS60222  Minuartia douglasii L. R. Heckard 1969-6-1 2267 El Dorado near Bear Creek Road crossing (ca 2 1/2 air mi se of Georgetown); Traverse Creek 701 Comment
  CAS-BOT-BC432940  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  RSA613397  Mitella breweri Mary DeDecker 1956-7-14 431 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  SD2104  Mitella breweri Mrs. Canfield none given El Dorado Meadow 2286 Comment
  CDA25794  Modiola caroliniana G. K. Helmkamp, E. A. Helmkamp 2007-5-16 11994 El Dorado Northern Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, corner of Pleasant Valley Road and Patterson Drive, Diamond Springs. Comment
  UCR171539  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2005-7-31 9724 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  POM126653  Monardella candicans Katherine Brandegee 1907-05 s.n. El Dorado Coloma Comment
  SEINET10928166  Monardella lanceolata A. Graff 1993-7-20 Graff 211 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
  SEINET5333324  Monardella odoratissima subsp. glauca D. G. Cooney 1946-8-3 122 El Dorado sl slope Mt. Tallac, Sierra Nevada 2972 Comment
  SEINET844344  Monardella odoratissima subsp. glauca Richard M. Holman 1934-1 7613 El Dorado Between Charity Valley and Twin Lakes, Eldorado County Comment
  JEPS71531  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1851 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass 1889 Comment
  JEPS71669  Monardella odoratissima subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2587 El Dorado Summit area Blue Mountain; Blue Mountains 2673 Comment
  UC2035822  Monardella odoratissima subsp. pallida L. R. Abrams 1930-8-15 12739 El Dorado Glen Alpine to Susie Lake 2286 Comment
  UCR176405  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-7 11160 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road 2174 Comment
  SEINET10582091  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 221 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  SEINET10582114  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 204 El Dorado El Dorado National Forest. Silver Fork Rd., just northeast of intersection with USNFS Rd. 10N28, on right roadside. Small population with Pinus ponderosa, Pseudotsuga menziesii, Calocedrus decurrens, Arctostaphylos sp., grasses. Beginning of bloom. Comment
  CHSC67982  Monardella sheltonii James D. Jokerst 1989-7-4 3126 El Dorado Ice House Rd. 0.3 mi N of Hwy 50. Comment
  SEINET10582365  Monardella sheltonii A. Graff 1993-7-21 Graff 250 El Dorado El Dorado National Forest. On Hwy. 50 east, just pass Kyburz on the left road bank. Locally frequent on a steep, bare, granitic slope, below a forest of Pinus ponderosa, Abies concolor, Quercus kelloggii. Comment
  UC1614010  Montia chamissoi Charles M. Belshaw 1935-7-5 1066 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 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
  UCD61741  Muhlenbergia andina Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4272 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  CAS-BOT-BC261654  Muhlenbergia filiformis Peter Rubtzoff 1972-8-30 6872 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of clear-cut. Comment
  JEPS15704  Muhlenbergia filiformis G. Thomas Robbins 1956-9-8 3750 El Dorado sandy sites in meadow just beyond northeast edge of Wrights Lake 2133 Comment
  SEINET13276720 Image available Muhlenbergia filiformis George K. Helmkamp, Amy Barnes 2012-1 19681 El Dorado Northern Sierra Nevada mountains: unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservior (Robbs Peak 7.5' Q.) 1756 Comment
  UC682016  Muhlenbergia filiformis G. L. Stebbins Jr. 1942-8-30 3314 El Dorado near Lake Le Conte (7 mi w of Fallen Leaf); Desolation Valley 2570 Comment
  UCD43679  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1045 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR201748  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2008-8-1 13950 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 2.2 miles south of the entrance to Wright's Lake 2070 Comment
  RSA750451  Muhlenbergia jonesii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13956 El Dorado Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  CHSC73386  Muhlenbergia richardsonis L. P. Janeway; Eric Schroder 1998-9-14 6282 El Dorado Lake Tahoe Basin-National Forest. Meadow along Saxon Creek, about 1.2 mi southeast of Lake Tahoe Airport. 1935 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
  UCR250271  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-6-20 12389 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
  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
  JEPS23813  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
  RSA151914  Myrica hartwegii R. C. Bacigalupi, H. L. Mason, Robert Ornduff 1959-11-2 7329 El Dorado In bed of North Fork of Cosumnes River, 1.5 miles north of its junction with the Middle Fork, and immediately south of the site of the old settlement of Nashville and below roadbed of State Highway 49. 256 Comment
  JEPS62075  Narthecium californicum Laura Dodge 1920-8-11 El Dorado Heather Lake Comment
  UCD37143  Navarretia aeroides Beecher Crampton 1957-6-18 4233 El Dorado El Dorado County, 3 miles southeast of Greenwood, Coloma Canyon. Comment
  POM160672  Navarretia breweri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  CHSC1240  Navarretia capillaris V. Holt 1940-7-8 El Dorado Echo Lake. 2316 Comment
  UC907781  Navarretia capillaris G. Thomas Robbins 1944-7-28 1781 El Dorado about 1/4 mi w and below Rockbound Pass (along Willow Flat Trail, Desolation Valley Wilderness Area); Desolation Valley Wilderness Area, below Rockbound Pass 2438 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
  UCD165668  Navarretia divaricata subsp. divaricata Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9019 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along fire road near park residences on western side of Highway 89. Near terminus of fire road. 2133 Comment
  UC1719849  Navarretia eriocephala David Fruchter 1979-9-2 s. n. El Dorado Bass Lake Comment
  UC125103  Navarretia intertexta Katharine Brandegee 1908-6-4 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UC126103  Navarretia intertexta Katharine Brandegee Jun 1908 El Dorado near Pilot Hill Comment
  SBBG64370  Navarretia leptalea Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UCD106218  Navarretia leptalea P. B. Kennedy 1920-8-17 117 El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  UCD106169  Navarretia leptalea subsp. bicolor G. K. Helmkamp; E. A. Helmkamp 2007-6-20 12400 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  CAS-BOT-BC230506  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 366 El Dorado Girard Mill Road (10N51), 0.5 mile SE of Girard Mill Site 1524 Comment
  CAS-BOT-BC230528  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-16 365 El Dorado Girard Mill Road, along ridgeline saddle upstream from Ogilby Canyon, 0.5 mile E of population 08c 1499 Comment
  SEINET197689  Navarretia prolifera subsp. lutea Herbert Andrews 1942-6-24 12552 El Dorado Mason Ridge north of Smith's Flat, 4 miles E of Placerville. Comment
  UC1008719  Navarretia prolifera subsp. lutea G. Thomas Robbins 1942-9-23 914 El Dorado 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  UCD59445  Navarretia pubescens Beecher Crampton 9 Jun1958 4919 El Dorado Finnon Lake, Pino Grande Road, ca. 14 miles NE of Placerville. 762 Comment
  POM65684  Navarretia tagetina Katherine Brandegee 1908-7-2 s.n. El Dorado Near Pilot Hill. Comment
  SD239782  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2009-4-4 14489 El Dorado Northern Sierra Nevada Mountains Foothills: Happy Valley Cut-off, 0.6 mile southeast of its junction with Mt. Aukum Road, c. 1.8 miles due south of Pleasant Valley (Camino 7.5') 591 Comment
  UC606925  Nemophila heterophylla L. Constance, J. L. Morrison 1938-4-29 2166 El Dorado 8 mi s El Dorado (near North Fork Cosumnes River); Sierra Nevada foothills, nr North Fork Cosumnes River 457 Comment
  UC747463  Nemophila heterophylla G. Thomas Robbins 1943-3-27 970 El Dorado above Smith Flat (near spring at western edge of Institute of Forest Genetics); western edge Institute of Forest Genetics, Smith Flat 792 Comment
  CHSC20593  Nemophila maculata R. A. Schlising 1965-4-24 2807 El Dorado At Cool; roadside. 464 Comment
  RSA781933  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 El Dorado Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  SFV12251  Nemophila maculata J. C. Lee 1966-5-4 52 El Dorado Sierra Nevada U.S. Highway 40, 5 miles northeast of Pollock Pines. 975 Comment
  UC1021928  Nemophila maculata Rolf Y. Berg 1955-5-6 El Dorado Highway 50 between Alder Creek Campground and Kyburg; between Alder Creek Campground and Kyburg Comment
  UCR173985  Nemophila maculata George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10671 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCR217397  Nemophila maculata George K. Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16297 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, just south of Iron Mountain, c. 15 miles southeast of Sly Park Road at Jenkinson Lake 1854 Comment
  UCR231115  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-8-7 16726 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  HSC23343  Nemophila maculata D. C. Polen 1971-4-3 2 El Dorado 4.1 mi. N of Coloma on Hwy. 49 250 Comment
  OBI74502  Nemophila parviflora David J. Keil 1992-1 23320 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR184817  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2007-5-9 11985 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
  UCD119944  Nemophila pulchella G. K. Helmkamp; Elizabeth Helmkamp 2006-4-25 10213 El Dorado Northern Sierra Nevada: E of Sacramento, SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek. 488 Comment
  SBBG64748  Nemophila spatulata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD112205  Nemophila spatulata Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7180 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' West side of meadow. 1977 Comment
  CAS-BOT-BC349910  Nothocalais alpestris Alice Eastwood 1906-7-29 1163 El Dorado Glen Alpine Region. Lake of the Woods Comment
  SACT001612  Notholcus lanatus 1925-1 El Dorado No collector/determiner listed Comment
  UC494233  Nuphar lutea subsp. polysepala Anna E. Ehlers 971 El Dorado Pond between Tallac and Emerald Bay Emerald Bay Comment
  UCR48220  Nuphar lutea subsp. polysepala R. F. Thorne, Larry E. DeBuhr 1975-8-23 47218 El Dorado Sierra Nevada Mtns, Grass Lake, just north of Luther Pass 2348 Comment
  UC144110  Nuphar lutea subsp. polysepala Miss K. A. Chandler 1901-9-8 El Dorado Glen Alpine near Tahoe; Glen Alpine Comment
  UCD44940  Nuphar polysepala C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2305 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  JEPS72443  Orthilia secunda Gladys L. Smith 1964-8-27 2372 El Dorado Benwood Meadows, Echo Summit region, Sayles Canyon 2225 Comment
  UC412734  Orthilia secunda F. M. Reed and R. L. Pendleton 1907-7-25 1240 El Dorado Lily Lake, Glen Alpine 1950 Comment
  BFRS149 Image available Orthilia secunda Peter Rubtzoff 1975-7-24 8252 El Dorado Vicinity of Blodgett Forest: wet meadow off east side of Mutton Creek Road ca. 0.8 mi. south of County Road, opposite Bacchi Meadow Road junction (just outside Blodgett Forest boundary). Comment
  JEPS12353  Orthocarpus cuspidatus subsp. cryptanthus H. L. Mason and F. W. Pennell 1940-7-25 26306 El Dorado Route 88 Carson Pass 2682 Comment
  BFRS320 Image available Osmorhiza Peter Rubtzoff, John Thomas Howell 1973-7-18 7164 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  JEPS15678  Osmorhiza berteroi G. Thomas Robbins 1956-9-14 3781 El Dorado along US Hwy 50 about 1/2 mi nw Echo Summit 2225 Comment
  UCD167425  Osmorhiza berteroi Peter Rubtzoff; John Thomas Howell 1973-7-18 7164 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R). 1310 Comment
  UC747419  Osmorhiza brachypoda G. Thomas Robbins 1944-6-7 1660 El Dorado ca 3 mi e Camino; North Fork Webber Creek 914 Comment
  UCD60670  Osmorhiza chilensis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4134 El Dorado Washoe Meadows State Park. Central portion of park just south of manhole #50. Along unmaintained dirt road, mostly covered with downed trees, just west of fen system. 1939 Comment
  UC1123104  Osmorhiza occidentalis P. L. Johannsen 1934-7-27 432 El Dorado 1 mi sw Lyon (nr. Plot 202); Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD127845  Osmorhiza occidentalis P. B. Kennedy 1920-8-14 72 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR206817  Oxalis laxa George K. Helmkamp, E. A. Helmkamp 2009-5-24 14767 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 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
  UCD134824  Packera layneae Roman Gankin 1956-5-7 s.n. El Dorado 1 mi. west of Shingle Springs. Comment
  UCD42450  Paeonia brownii Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA85309  Paeonia brownii F. W. Peirson 1925-7-1 6169 El Dorado State Line, Lake Tahoe 1905 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
  UC1153888  Panicum acuminatum var. acuminatum Beecher Crampton 1957-6-18 4244 El Dorado 1 mi sw Garden Valley Post Office; sw Garden Valley Post Office Comment
  UC674816  Panicum acuminatum var. acuminatum Thomas Morley 1941-9-20 161 El Dorado n side of Placerville-Echo Lake highway at Twin Bridges (along Pyramid Creek); Sierra Nevada, along Pyramid Creek 1828 Comment
  JEPS124440  Panicum acuminatum var. fasciculatum Daniel Slakey with El Dorado CNPS Chapter 2015-4-19 101 El Dorado Big Canyon Creek drainage. Along tributary to Big Canyon Creek, about 750 m north of junction Murietta Flats Road and Joaquin Way. Comment
  UCD88561  Panicum acuminatum var. fasciculatum August L. Hormay 1932-7-7 s.n. El Dorado 5 miles N.E. of Placerville. Comment
  UCR190626  Panicum capillare George K. Helmkamp, E. A. Helmkamp 2007-7-23 12571 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  RSA0025199  Panicum capillare Peter Rubtzoff 1975-9-23 8384 El Dorado ca.1 mi east of Georgetown on Wentworth Springs Rd 91.3-1.4 mi east of junction with Hwy 193. 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
  UCD89741  Panicum miliaceum Beecher Crampton 1969-8-22 8510 El Dorado South shore Lake Tahoe at stateline. Corner of Manzanita and Poplar Sts. 1981 Comment
  RSA639997  Panicum rigidulum L. C. Wheeler 1952-9-26 6977 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  UC1035799  Parnassia californica Annie M. Alexander and Louise Kellogg 1943-8-27 3498 El Dorado Sierra Nevada, Lake Tahoe Region, s end of Dicks Lake Dicks Lake; Sierra Nevada, Lake Tahoe Region, Dicks Lake 2743 Comment
  UC73107  Parnassia californica Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD107456  Parnassia palustris E. Rachel Hochman 1992-9-19 s.n. El Dorado Trail to Round Top Lake, Mokelumne Wilderness, El Dorado National Forest. 3048 Comment
  CAS-BOT-BC259651  Paspalum dilatatum John Thomas Howell 1969-9-12 46082 El Dorado 1 mile W Forest Genetics station 762 Comment
  UCR190637  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2007-7-23 12564 El Dorado Northern Sierra Nevada Mountains Foothills, Rock Creek road, 7.1 miles east of its junction with CA-193 567 Comment
  UC747105  Pedicularis attollens G. Thomas Robbins 1943-8-15 1347 El Dorado 2 1/2 mi ne of Wrights Lake (at edge of Grouse Lake); Grouse Lake 2438 Comment
  CDA14162  Pellaea andromedifolia G. F. Hrusa, J. Hart 1997-2-25 13626 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  CAS-BOT-BC71223  Pellaea bridgesii Alice Eastwood 1906-7-23 906 El Dorado Near Lily Lake Comment
  POM23098  Pellaea bridgesii George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
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Jan 26 2011
  RSA569419  Penstemon Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. Comment
  UCD42732  Penstemon C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 98 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  RSA412523  Penstemon deustus Fay A. MacFadden 1934-7-18 12603 El Dorado Fallen Leaf Lake. Comment
  JEPS72215  Penstemon deustus var. pedicellatus Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2518 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  UCSB6169  Penstemon heterodoxus Keator, Glenn 1958-7-25 El Dorado along road to Fallen Leaf Lake 1889 Comment
  SEINET10334290  Penstemon heterodoxus subsp. heterodoxus Johnnie L. Gentry Jr., Earl Jenson, Jr. 1968-7-12 2149 El Dorado Half Moon Lake, NW of Fallen Leaf Lake 2487 Comment
  CAS-BOT-BC264362  Penstemon heterodoxus var. heterodoxus John Thomas Howell 1925-7-2 1326 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  JEPS13133  Penstemon heterodoxus var. heterodoxus Helen-Mar Wheeler 1941-8-18 447 El Dorado 4 mi s Meyers (Old sawmill, State Highway 89); Upper Truckee River 1950 Comment
  UCD73049  Penstemon heterophyllus Ellen Dean; With PLB 102 class 2008-5-17 4929 El Dorado Along Hwy. 49, Flume trail. 457 Comment
  UCD150154  Penstemon heterophyllus var. purdyi Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8515 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park. 1948 Comment
  RSA113737  Penstemon laetus Beecher Crampton 1956-6-22 3594 El Dorado 1 mile west of Omo Ranch P.O. 1006 Comment
  UCR279899  Penstemon laetus subsp. laetus Peter Rubtzoff, Orrel Ballantyne 1974-7-25 7778 El Dorado Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station: lower Gaddis Creek Road, c. 0.7 mile south of junction with Chinquapin Flat Road 1274 Comment
  CDA41851  Penstemon newberryi Al Veerkamp 1961-6-6 s.n. El Dorado Twin Bridges, Highway 50. Comment
  RSA420400  Penstemon newberryi subsp. newberryi A. A. Beetle, D. E. Beetle, Alva Hansen 1945-7-16 3942 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  UC887198  Penstemon newberryi var. newberryi Alice Eastwood 1906-7-24 977 El Dorado Camp Agassiz , Camp Agassiz (Lake Tahoe Region) Comment
  CAS-BOT-BC239466  Penstemon rydbergii var. oreocharis J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  CHSC79365  Penstemon rydbergii var. oreocharis Beecher Crampton 1978-7-26 9643 El Dorado 1.5 miles north of Meyers, Lake Tahoe Country Club. Comment
  RSA401850  Penstemon rydbergii var. oreocharis Bonnie C. Templeton 1931-7-5 1515 El Dorado Near Lake Tahoe. 2000 Comment
  UCD44058  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1424 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD61658  Penstemon rydbergii var. oreocharis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4202 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  HSC44796  Penstemon speciosus Maralyn O'Meara Jun 1974 512 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  SBBG19802  Penstemon speciosus H. and M. Dearing 1939-7-8 3858 El Dorado Angora Lookout 2225 Comment
  SEINET195993  Perideridia gairdneri Joe Johnson 1947-6-21 190 El Dorado 1.5 mi SW of Raymond Peak 2652 Comment
  JEPS12435  Perideridia kelloggii P. B. Kennedy 1920-9-23 El Dorado Barrett ranch Shingle Sprs. 457 Comment
  UC1312865  Perideridia lemmonii L. Constance and T. I. Chuang 1965-9-8 3764 El Dorado ca 1 mi w Camp Richardson (w side of lake); Lake Tahoe 1905 Comment
  CDA38510  Perideridia lemmonii P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. Comment
  CHSC73401  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1998-8-31 6198 El Dorado About 0.2 mi east of Fallen Leaf Lake and about 1.7 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1950 Comment
  JEPS72690  Perideridia parishii subsp. latifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2738 El Dorado Mt. Tallac; below summit area 2667 Comment
  POM177407  Perideridia parishii subsp. latifolia L. R. Abrams 1930-7-15 12689 El Dorado Near Lily Lake, Glen Alpine Canyon 2043 Comment
  UC1389963  Perideridia parishii subsp. latifolia T. I. Chuang 1965-8-25 5948 El Dorado 3 mi ne Strawberry; Camp Sacramento Comment
  CAS-BOT-BC423357  Peritoma serrulata Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC413710  Persicaria hydropiper John Thomas Howell 1976-10-29 52270 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UCD99787  Persicaria punctata G. K. Helmkamp; E. A. Helmkamp 2006-10-18 11531 El Dorado Northern Sierra Nevada Mountains Foothills: Diamond Springs; village along Hwy. CA-49 south of Placerville. 540 Comment
  SD241054  Phacelia cicutaria var. cicutaria George K. Helmkamp, E. A. Helmkamp 2012-4-24 18845 El Dorado Northern Sierra Nevada Mountains Foothills: junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey (Garden Valley 7.5'Q) 398 Comment
  UC1279969  Phacelia egena Peter H. Raven with H. L. Mason, R. Ornduff, et al. 1957-4-28 10707 El Dorado 3.3 mi s Kelsey (on road to Placerville) Comment
  UCR216044  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2009-6-29 15057 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
  SEINET5764673  Phacelia hastata var. compacta D. C. Cooney 1946-8-12 137 El Dorado Carson Range, east slope Freel's Peak 3170 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
  RSA739782  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12282 El Dorado Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  SD237472  Phacelia hastata var. hastata G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15252 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 2.7 miles north of its junction with US-50, c. 0.25 mile due S of Chimney Flat (Pyramid Peak 7.5'Q) 2000 Comment
  UCR229435  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2011-7-30 17930 El Dorado Northern Sierra Nevada Mountains, North-South Road, 2.1 miles north of its junction with Omo Ranch Road, 0.9 mi. NNW (351 deg. ) of Omo Ranch Rd. jct. with Hwy 88 1248 Comment
  CAS-BOT-BC134041  Phacelia heterophylla var. virgata Elsie Z. Lovegrove 1939-6-17 s.n. El Dorado Fallen Leaf Lake Comment
  SEINET3860282  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2007-6-20 12395 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trial, 22.8 miles ESE of its junction with Sly Park Road at Jenkinson Lake.; 0 2265 Comment
  SD248442  Phacelia mutabilis George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20991 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, north side of its junction with Mormon Emigrant Trail (Tragedy Spring 7.5'Q) 2188 Comment
  UCD112212  Phacelia mutabilis Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7186 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' About 100 ft south of road on west side of meadow. 1977 Comment
  UCD120631  Phacelia mutabilis G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10570 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  UCR251263  Phacelia racemosa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19341 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50 1707 Comment
  CAS-BOT-BC154396  Phacelia ramosissima var. eremophila E. A. McGregor 1909-8-12 101 El Dorado Grass Lake 2194 Comment
  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
  CHSC73278  Phleum alpinum L. P. Janeway; Susi Urie 1998-8-4 5918 El Dorado Lake Tahoe Basin-National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  RSA364218  Phleum alpinum R. F. Thorne 1975-8-23 47244 El Dorado Grass Lake: Just N of Luther Pass 2348 Comment
  UC60756  Phleum pratense Miss Ora Boring July 1901 El Dorado Lake Tahoe Comment
  JEPS71638  Phlox diffusa Gladys L. Smith 1963-7-8 1773 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UC311647  Phlox diffusa unknown Jul 1920 El Dorado Lake Audrian Sierra Nevada Comment
  RSA572335  Phoradendron juniperinum subsp. juniperinum Vanessa Ashworth, Nigel Boyle 1994-8-21 57 El Dorado S of Lake Tahoe, ca 1 miles SW of Woodfords at Crystal Springs Campground alongside S fork of Carson River. 1829 Comment
  POM183174  Phoradendron villosum H. F. Copeland 1930-8-31 1337 El Dorado Rattlesnake Bridge. Comment
  RSA133139  Phoradendron villosum Del Wiens 1960-6-17 2731 El Dorado On US Hwy 50, ca 15 miles E of Placerville. 366 Comment
  RSA133214  Phoradendron villosum Del Wiens 1960-6-17 2733 El Dorado Several miles E of Kyburz, on US Hwy 50. 1372 Comment
  RSA184934  Phoradendron villosum subsp. villosum L. S. Rose 1966-2-26 66002 El Dorado Diamond Springs. 549 Comment
  POM302051  Phyllodoce breweri A. A. Beetle 1945-7-16 4086 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain. 2287 Comment
  UC1035794  Phyllodoce breweri Annie M. Alexander and Louise Kellogg 1943-8-27 3482 El Dorado on w side of Dicks Lake, Lake Tahoe Region Dicks Lake; Sierra Nevada, Lake Tahoe Region, Dicks Lake 2743 Comment
  UCR219646  Phyllodoce breweri George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16586 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  CDA33274  Phyllodoce breweri D. Leiser 1962-7-1 El Dorado Near Twin lakes on trail up from Wright s Lake, Hwy 50. 0 Comment
  UC1612281  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Tahoe Region Comment
  NY49919  Pinus contorta var. murrayana L. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2438.4 Comment
  RSA0111917  Pinus contorta var. murrayana C. B. Wolf 1928-8-21 3423 El Dorado Near Fallen Leaf Lake. 2043 Comment
  POM282090  Pinus jeffreyi Lyman Benson 1931-8-25 2874 El Dorado Lake Tahoe Watershed; Sierra Nevada; Near Meyers. 1982 Comment
  UC333608  Pinus jeffreyi unknown 1889-6-19 El Dorado Lake Tahoe Comment
  SEINET7880444 Image available Pinus jeffreyi Elbert L. Little Jr. 1957-1 17213 El Dorado Institute of Forest Genetics, Placerville, Eldorado County, California. Comment
  SEINET5778514 Image available Pinus lambertiana J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  UC483996  Pinus lambertiana Carl B. Wolf 1930-10-7 1712 El Dorado near Fallen Leaf Lodge; Fallen Leaf Lake 1920 Comment
  CAS-BOT-BC79009  Pinus ponderosa G. Thomas Robbins 1944-10-15 1834 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET5778542 Image available Pinus ponderosa J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  NY62305  Pinus ponderosa G. T. Robbins 1944-10-15 1834 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
  SEINET3353243 Image available Pinus ponderosa G. Thomas Robbins 1944-1 1834 El Dorado CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET7880496 Image available Pinus ponderosa Elbert L. Little Jr. 1956-1 17139 El Dorado Institute of Forest Genetics, Placerville Comment
  SEINET5334775  Pinus quadrifolia H. Kennedy 1953-5-8 s.n. El Dorado Placerville, U. S. Dept. of Agric. 610 Comment
  SEINET7880489 Image available Pinus rigida Elbert L. Little Jr. 1956-1 17150 El Dorado Institute of Forest Genetics, Placerville 823 Comment
  UCR196765  Pityrogramma triangularis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13584 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  CAS-BOT-BC169828  Plagiobothrys A. G. Vestal 1963-5-5 61675 .2 El Dorado Low wet meadow N of El Dorado, W of route 49 Comment
  JEPS116809  Plagiobothrys bracteatus David Gowen 2007-5-22 737 El Dorado Roadside drainage culvert, at south end of Bass Lake. Comment
  CAS-BOT-BC228262  Plagiobothrys hispidulus Elizabeth McClintock 1969-6-1 s.n. El Dorado Leonardi Springs and immediate vicinity, between Blodgett Forest and canyon of the Rubicon River 1371 Comment
  CAS-BOT-BC230945  Plagiobothrys hispidulus Le Roy Abrams 1911-7-30 4876 El Dorado Lake Tahoe Region. Fallen Leaf Lodge 2103 Comment
  UCD33190  Plagiobothrys nothofulvus Beecher Crampton 1967-5-5 7874 El Dorado 7.5 miles E of Folsom on Green Valley road. Comment
  UCR198113  Plagiobothrys nothofulvus Marla A. Shapiro 1976-5-1 412 El Dorado 0.9 mi south of Pleasant Valley on Hwy E-16 (Mount Aukum Road) 732 Comment
  UCR217872  Plagiobothrys tenellus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16126 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 2.9 miles east of its junction with Perry Creek road 1012 Comment
  SEINET959166  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2005-1 9700 El Dorado Northern Sierra Nevada Foothills: 30 mi Sw of Lake Tahoe; 1 mi E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5) (Sly Park7.5' Q.) 1219 Comment
  UCD160928  Plantago major G. Ledyard Stebbins 1977-7-2 7740 El Dorado North of Weber Creek, south of Coon Hollow Road. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCR141605  Platanthera dilatata var. leucostachys June Latting 1978-8-3 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe Basin, Emerald Bay State Park 2134 Comment
  UCD19775  Platanthera sparsiflora C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1129 El Dorado 0.7 miles west of junction of Hwy 50 and Hwy 89, at foot of Meyer's Grade. 1996 Comment
  UCR188026  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-4-30 11906 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD96120  Plectritis ciliosa Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6981 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  UCR173159  Plectritis ciliosa George K. Helmkamp, Elizabeth Helmkamp 2006-4-27 10243 El Dorado Northern Sierra Nevada Foothills, Junction of French Creek Road and Big Canyon Road, 0.5 mi. south of Frenchtown 340 Comment
  RSA6755  Plectritis ciliosa subsp. ciliosa Carl B. Wolf 1933-5-25 4944 El Dorado 1 mile off Placerville Highway on road to Placerville Airport. W. slope Sierra Nevada. 732 Comment
  RSA433735  Plectritis macrocera subsp. grayi Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 miles NW of Placerville. Along Hwy 49. Comment
  CAS-BOT-BC458157  Pleuricospora fimbriolata H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, Eldorado National Forest 1524 Comment
  SEINET10589916  Poa Alan A. Beetle, D. E. Beetle; Alva Hansen 1945-7-16 Beetle 3916 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC329201  Poa annua Peter Rubtzoff 1976-6-22 8670 El Dorado Blodgett Forest Research Station,County Road, ca. 0.15 miles west of Headquarters Road junction. 1280 Comment
  SACT001793  Poa annua J. Wilson 1982-3-28 El Dorado 121.92 Comment
  JEPS75184  Poa bolanderi Gladys L. Smith 1963-7-28 1935 El Dorado trail from Audrain Lake to US 50 Echo Summit area 2194 Comment
  JEPS14590  Poa bulbosa Peter H. Raven with G. Thomas Robbins 1956-4-29 9097 El Dorado 6 mi from Diamond Springs (on rd to Youngs (Somerset)) Comment
  UCR236988  Poa bulbosa George K. Helmkamp, E. A. Helmkamp 2012-5-22 19042 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  UCD90935  Poa cusickii subsp. epilis Verne Grant; Alva Grant 1946-7-18 7722 El Dorado by Upper Echo Lake. 2316 Comment
  CAS-BOT-BC246742  Poa leibergii G. L. Stebbins, Jr. 1941-7-15 3161 El Dorado On Tamarack Trail southwest base of Angora Peak, near Fallen Leaf Lake 2164 Comment
  SACT001868  Poa macrantha James Grove, Lyle Bibb 1963-5-11 El Dorado Beach near Arcata, sand spit. 2351.8 Comment
Read comments
May 4 2015
  JEPS75189  Poa nemoralis Gladys L. Smith 1972-8-23 3501 El Dorado Lily Lake 2072 Comment
  CHSC73545  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1998-8-18 6079 El Dorado Lake Tahoe Basin-National Forest. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SACT001889  Poa sandbergii Herbert Copeland 1939-6-25 El Dorado Woods, canyon of Glen Alpine Creek Comment
  BFRS398 Image available Poa scabrella Peter Rubtzoff 1975-6-12 8087 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R). Comment
  RSA0045148  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-7-6 19340 El Dorado Ice House Road, 0.4 mile north of Ice House village, 10.9 miles north of the junction with US-50. 1707 Comment
  UCR251255  Poa secunda George K. Helmkamp, E. A. Helmkamp 2012-7-6 19340 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
  RSA9173  Poa secunda C. B. Wolf 1928-8-17 3336 El Dorado Trail from Susie to Heather Lake. Comment
  UC204714  Poa secunda subsp. secunda R. L. Pendleton and F. M. Reed 1907-7-25 1244 El Dorado Lily Lake; Lake Tahoe Region Comment
  UC682063  Poa secunda subsp. secunda G. L. Stebbins 1941-7-15 3161 El Dorado sw base Angora Peak (on Tamarack Trail, near Fallen Leaf Lake) 2164 Comment
  UCR236997  Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 2012-5-22 19037 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of US-50 in Kyburz 1381 Comment
  SEINET7873868  Poa tenerrima B. Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains; 2 miles west of Garden Valley, Marshall Grade Road. 610 Comment
  UCD33490  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado El Dorado County, 2.2 miles east of Shingle Springs on US Hwy. 50 eastbound. Comment
  UCD92080  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado 2.2 miles east of Shingle Springs on US Hwy. 50 westbound. Comment
  CAS-BOT-BC329216  Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Blodgett Forest Research Station, East Fork of Gaddis Creek, north of New Gaddis Creek Road crossing. 1310 Comment
  UCD91580  Poa wheeleri Beecher Crampton 1981-5-9 9778 El Dorado Stateline, South Lake Tahoe. Comment
  UC932057  Polemonium californicum Verne Grant, Alva Grant 1946-9-2 7870 El Dorado above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  UCR119747  Polemonium occidentale Scott D. White, Julie Greene 1997-7-13 5412 El Dorado Sierra Nevada Mtns, Lake Tahoe region, Hwy 89 (=Hwy 50), 0.4 mi west of summit of Luther Pass; at Grass Lake 2332 Comment
  SDSU3240  Polemonium pulcherrimum Helen L. Dale 1928-8-1 El Dorado Summti Mt. Tallac. 2983 Comment
  BFRS114 Image available Polygala Peter Rubtzoff 1975-8-20 8339 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  SEINET5845274  Polygala cornuta C. Simpson s.n. El Dorado Sweetwater Creek Comment
  CAS-BOT-BC167567  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  POM138479  Polygala cornuta var. cornuta Christina Simpson 1907-06 s.n. El Dorado Sweetwater Creek Comment
  UCD165862  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC257356  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  RSA800163  Polygonum Peter Rubtzoff 1972-9-27 6956 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCR248535  Polygonum aviculare George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22031 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
  UCD42529  Polygonum aviculare subsp. depressum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR201905  Polygonum bistortoides George K. Helmkamp, E. A. Helmkamp 2008-8-1 13953 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
  UC850033  Polygonum californicum Marcus E. Jones, A. M. 1882-7-7 3473 El Dorado St. Lawrence Comment
  CAS-BOT-BC414433  Polygonum douglasii M. Halperin 1932-9-15 903 El Dorado Strawberry Comment
  JEPS50560  Polygonum douglasii subsp. douglasii W. L. Jepson 1934-8-8 16887 El Dorado Silver Fork Comment
  UC746885  Polygonum douglasii subsp. majus G. Thomas Robbins 1944-6-27 1739 El Dorado top of ridge above North Fork Webber Creek (about 3 mi e of Camino) 975 Comment
  UCR193516  Polygonum lapathifolium George K. Helmkamp, E. A. Helmkamp 2007-9-10 12921 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive 530 Comment
  JEPS72991  Polygonum phytolaccifolium Gladys L. Smith 1964-8-1 2304 El Dorado Echo Lake; s shore 2194 Comment
  UCR207424  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15243 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
  CDA20192  Polygonum phytolaccifolium K. Somers, W. West 2003-7-3 PDR 1417978 El Dorado Sierra Nevada; Wrights Lake Rd. 0 Comment
  UCD55518  Polygonum polygaloides subsp. confertiflorum Ellen Dean; Mark Bibbo 2006-7-19 3250 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  CAS-BOT-BC419928  Polygonum polygaloides subsp. kelloggii Elsie Z. Lovegrove 1949-6-18 s.n. El Dorado Junct. Meadows & Lookout rd. Comment
  UC200805  Polygonum sawatchense subsp. oblivium Katharine Brandegee July 1908 El Dorado Tahoe Comment
  CAS-BOT-BC232953  Polypogon australis John Thomas Howell 1963-7-9 39638 El Dorado S Fork American River near Pacific House 1036 Comment
  UC1137051  Polypogon australis August L. Hormay 1932-7-7 El Dorado 5 mi ne Placerville Comment
  UCD51635  Polypogon interruptus August L. Hormay 1932-7-7 s.n. El Dorado 5 miles North East of Placerville. Comment
  UC747638  Polystichum imbricans subsp. imbricans G. Thomas Robbins 1945-6-17 1993 El Dorado near Baltic Peak (slope above Camp Creek) 1005 Comment
  CAS-BOT-BC102718  Populus tremuloides J. F. Rock 1917-6-1 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC102721  Populus tremuloides A. A. Heller 1911-8-12 12549 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  JEPS73057  Populus tremuloides Gladys L. Smith 1964-7-31 2301 El Dorado trail from Echo Lakes to Fallen Leaf Lake (Last glacial stair-step); trail from Echo Lakes to Fallen Leaf Lake 2194 Comment
  UCR189918  Portulaca oleracea George K. Helmkamp, E. A. Helmkamp 2007-8-30 12855 El Dorado Foothills, northern Sierra Nevada Mountains, Prospector Road, 0.1 mile north of Marshall Road near Indian Creek 268 Comment
  CAS-BOT-BC452080  Potamogeton alpinus Elsie Zeile Lovegrove 1941-9-6 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake Comment
  CAS-BOT-BC453691  Potamogeton gramineus John Thomas Howell 1929-10-5 4440 El Dorado Margin of Lake Tahoe, Tahoma Lodge, 2 miles n. of Meek's Bay. Comment
  JEPS124707 Image available Potamogeton gramineus Laurel Loeblich 1964-7-8 89 El Dorado Collected at Grass Lake 7.5 miles east of highway 50 in highway 89. Comment
  RSA369522  Potamogeton natans Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47268 El Dorado Grass Lake Valley: S end just N of Luther Pass. 2348 Comment
  UC532196  Potentilla flabellifolia H. M. Skidmore 1934-6-18 El Dorado Lake Maud Lake Maud (Wright's Lake area) ((Wright's Lake area)) 2438 Comment
  UCR184844  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11946 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
  UCR249987  Potentilla glandulosa subsp. reflexa George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20932 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
  RSA8083  Potentilla glandulosa var. nevadensis Carl B. Wolf 1928-8-17 3342 El Dorado Trail from Susie to Heather Lake. 2393 Comment
  UCD165716  Potentilla gracilis var. fastigiata Ellen Dean 2016-7-12 9071 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89 south of unnamed drainage. 2061 Comment
  CAS-BOT-BC539978  Potentilla gracilis var. fastigiata Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS71911  Potentilla grayi Gladys L. Smith 1963-7-28 1921 El Dorado trail from Audrain Lake to U.S.50 (Echo Summit area); , trail from Audrain Lake to U.S.50 2194 Comment
  UCR170664  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2005-8-14 9811 El Dorado Northern Sierra Nevada Foothills, Diamond Springs. Lake Oaks mobile home park 521 Comment
  POM182817  Prunus andersonii Helen D. Geis 1912-07 143 El Dorado Lakeside Comment
  UCR218625  Prunus avium George K. Helmkamp, E. A. Helmkamp 2010-6-10 16264 El Dorado Sierra Nevada Mountains Foothills, Forni Road, on the southwest side of the bridge over Weber Creek, 1.5 air mi. NW (331 deg. ) of Diamond Springs 479 Comment
  CAS-BOT-BC159933  Prunus emarginata Alice Eastwood 1912-6-15 371 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC159948  Prunus emarginata Frances I. Price 1919-6-1 s.n. El Dorado Fallen Leaf Lake Comment
  POM275642  Prunus emarginata Lyman D. Benson 1931-8-25 2877 El Dorado Sierra Nevada Mt. neaar Fallen Leaf Lake 1982 Comment
  RSA453213  Prunus emarginata Louis Greata 1901-06 2130 El Dorado Tallac, near Lake Tanoe. Comment
Read comments
Apr 8 2011
  SEINET1908793  Prunus emarginata G. K. Helmkamp, E. A. Helmkamp 2008-1 13642 El Dorado Northern Sierra Nevada Mountains: Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station (Peddler Hill 7.5'Q) 1661 Comment
  UC1614344  Prunus emarginata Charles M. Belshaw 1935-5-25 932 El Dorado 41 Milestone on Placerville-Tahoe Highway Placerville-Tahoe Highway; Sierra Nevada, Placerville-Tahoe Highway Comment
  UCR173705  Prunus emarginata George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10579 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road just north of Hwy US-50 1665 Comment
  UCR201574  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13931 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  CAS-BOT-BC154612  Prunus subcordata G. Thomas Robbins 1943-4-15 996 El Dorado On northwest slope of North Fork Webber Creek Canyon, ca. 3 mi. e. of Camino 1036 Comment
  RSA782375  Pseudobahia heermannii George K. Helmkamp, E. A. Helmkamp 2010-4-24 15941 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road. 390 Comment
  UC177010  Pseudobahia heermannii Katharine Brandegee 1907-5-17 El Dorado Sweetwater Creek Simpson's Ranch Comment
  CAS-BOT-BC438799  Pseudognaphalium beneolens George K. Helmkamp; E. A. Helmkamp 2013-11-27 22492 El Dorado Sierra Nevada Mountains Foothills: Capp's Crossing Road, 0.4 mile southeast of its junction with Mormon Emigrant Trail. 1204 Comment
  SD236190  Pseudognaphalium beneolens G. K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10036 El Dorado Northern Sierra Nevada Foothills: [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi E of Uncle Toms Cabin 1566 Comment
  UCR210039  Pseudognaphalium luteoalbum George K. Helmkamp, E. A. Helmkamp 2009-8-14 15457 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 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
  CAS-BOT-BC357245  Pseudognaphalium microcephalum Alice Eastwood 1917-9-2 6655 El Dorado Shasta Springs Comment
  UCR218286  Pseudostellaria jamesiana George K. Helmkamp, E. A. Helmkamp 2010-7-9 16479 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCR206572  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2008-12-10 14311 El Dorado Northern Sierra Nevada Mtns. Foothills, Spring Canyon Road, 1.6 miles north of Grizzly Flat 1018 Comment
  UCD60654  Psilocarphus brevissimus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4118 El Dorado Washoe Meadows State Park. Southern portion of park, east side of fen system. 1922 Comment
  UCD148165  Psilocarphus brevissimus var. brevissimus Ellen Dean; T. Starbuck, H. Lin 2014-5-26 8269 El Dorado Southwestern Tahoe Basin. Washoe Meadows State Park. Dry meadow in central part of the park near eastern border of park. 1922 Comment
  RSA73854  Ptelea baldwinii subsp. crenulata L. S. Rose 1952-5-31 52000 El Dorado 2 miles S of Lotus. 305 Comment
  CAS-BOT-BC146376  Ptelea crenulata Lewis S. Rose 1952-5-31 52000 El Dorado 2 mi. s. of Lotus 304 Comment
  UCD136171  Pteridium aquilinum var. pubescens G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11944 El Dorado Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCD34438  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  UC1613277  Pterospora andromedea Charles M. Belshaw 1935-5-25 911 El Dorado Placerville-Tahoe Hwy ca 10 mi sw Lake Tahoe; Sierra Nevada 2133 Comment
  SEINET2470913  Purshia tridentata K. Christie 2010-6-22 1854 El Dorado Lake Tahoe Basin Management Unit (USFS); lower Fountain Place Road/Oneidas Road. 1950 Comment
  SJSU3974  Purshia tridentata C. W. Sharsmith 1964-6-19 7291 El Dorado 0.5 mi N of lower end Fallen Leaf L 1950 Comment
  CAS-BOT-BC147785  Purshia tridentata var. tridentata Alice Eastwood 1912-6-15 493 El Dorado Deer Park, Lake Tahoe region Comment
  CAS-BOT-BC147789  Purshia tridentata var. tridentata W. R. Dudley 1893-6-8 s.n. El Dorado Lake Tallac Comment
  UC412659  Pyrola asarifolia R. L. Pendleton and F. M. Reed 1907-7-25 1190 El Dorado Lake Tahoe Region near Modjeska Falls, Glen Alpine 2042 Comment
  BFRS144 Image available Pyrola picta Peter Rubtzoff 1972-10-11 7010 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  SBBG59891  Pyrola picta M. N. Ackley -Jul-1920 322 El Dorado Glen Alpine 2072 Comment
  UC311618  Pyrola picta Herbert McLean Evans 1918-7-20 El Dorado 500 ft above Phillips (Sierra Nevada, Cup Lake Trail); Sierra Nevada, Cup Lake Trail 2286 Comment
  CAS-BOT-BC344936  Quercus Peter Rubtzoff 1975-6-25 8129 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, 1.6 miles south of Old Gaddis Creek Road (double gates); Comment
  UCR219145  Quercus X morehus George K. Helmkamp, E. A. Helmkamp 2009-9-29 15652 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  RSA476541  Quercus chrysolepis Wm. Martin 1971-9-11 20310 El Dorado 3 miles S of Greenwood on Hwy 193. 579 Comment
  SACT002630  Quercus chrysolepis J. Wilson 1985-6-5 El Dorado 50 yards north of Sweetwater Creek and Salmon Falls Road 277.368 Comment
  UCD40534  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 394 El Dorado 0.5 mi. above Kyburz, north side of highway. 1380 Comment
  UCD72488  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 386 El Dorado Riverton. 1021 Comment
  UCD72493  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 371 El Dorado Placerville to Hwy 193. Canyon along Hwy 193 to Georgetown. 2 mi. north of Placerville. 487 Comment
  JEPS37404  Quercus douglasii Margaret A. Kelley 1910-11-5 El Dorado Slatington Comment
  SACT002123  Quercus douglasii J. Wilson 1985-5-3 El Dorado Gabbro, woodland, shaded hillside 365.0 Comment
  CAS-BOT-BC79610  Quercus durata John Thomas Howell 1954-5-17 29724 El Dorado 1 mi SE of Garden valley 609 Comment
  UCD80339  Quercus durata CNPS SN Foothill Team 2005-6-14 SNNR 0279 c El Dorado BLM, Pine Hill Preserve, in the DFG Salmon Falls Unit. 361 Comment
  UCD14412  Quercus garryana var. breweri A. M. Shapiro 1996-5-3 s.n. El Dorado El Dorado Co.; Traverse Creek, 3 mi east-northeast of Coloma; 600 Comment
  OBI74483  Quercus kelloggii David J. Keil 1992-1 23393 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD55169  Quercus kelloggii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10770 El Dorado Northern Sierra Nevada Mountains; about 1.3 miles north of Hwy US-50 on Wright's Lake Road. 1676 Comment
  UCR179395  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-9-20 11438 El Dorado Northern Sierra Nevada Mountains Foothills, West Meadow Road 3.6 miles west of its junction with Ice House Road 1162 Comment
  CAS-BOT-BC104510  Quercus vacciniifolia Elsie Z. Lovegrove 1938-6-11 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS38035  Quercus vacciniifolia W. L. Jepson 1918-8-25 8127 El Dorado Mt. Tallac, ne El Dorado Lake Tahoe 2286 Comment
  LA205375  Quercus vacciniifolia T. Morley; 1941-9-21 168 El Dorado headwaters of Lyon's Creek, W side of Pyramid Peak 2438 Comment
  UC1317646  Quercus vacciniifolia Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  SEINET12035076  Quercus vacciniifolia H. H. Heller 1938-1 802 El Dorado Tamarack Trail, Fallenleaf Comment
  SEINET3140983  Quercus wislizeni Unknown 1989-3-2 4482 El Dorado Ca. 4 mi SW of Coloma 1/4 mi S of Luneman Rd., and 2.2 mi W of intersection of Luneman and Lotus Rds. 402 Comment
  UCR188829  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-3-23 11695 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  UCR194901  Quercus wislizeni var. wislizeni George K. Helmkamp, E. A. Helmkamp 2007-3-23 11697 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley. Salmon Falls Road, 4.6 miles north of Green Valley Road, above NE arm of Folsom Lake 384 Comment
  CAS-BOT-BC362697  Raillardella argentea H. M. Hall; H. P. Chandler 1903-8-1 4746 El Dorado Sierra Nevada Mountains. Pyramid Peak. Gravelly bench on south-east side 2712 Comment
  UCR189496  Ranunculus George K. Helmkamp, E. A. Helmkamp 2007-3-22 11678 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-16 at the west slope of Mt. Aukum and 1.7 miles north of Mt. Aukum village 584 Comment
  JEPS72342  Ranunculus alismifolius var. alismellus Gladys L. Smith 1964-7-4 2059 El Dorado Sayles Canyon trail Echo Summit region, Benwood Meadow (margin of meadow) 2133 Comment
  UCD95820  Ranunculus alismifolius var. alismellus G. K. Helmkamp; E. A. Helmkamp 2006-7-7 10858 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 4.1 miles north of Hwy US-50. 2049 Comment
  RSA32405  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1943-6-27 1222 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  UC905688  Ranunculus alismifolius var. alismifolius David D. Keck 1946-4-25 5531 El Dorado Meyers Sierra Nevada, Upper Truckee River Lake Valley 1950 Comment
  RSA84275  Ranunculus alismifolius var. hartwegii F. W. Peirson 1925-7-5 6279 El Dorado below summit of Mt. Tallac, Sierra Nevada, alt 9500ft. El Dorado County 2896 Comment
  SEINET5338465  Ranunculus canus C. Esser 1951-3-25 2 El Dorado 1/2 mile off Highway 49, 12 1/2 miles southeast of Auburn about a mile east of Pilot Hill. 305 Comment
  UC1537335  Ranunculus muricatus Gordon H. True Jr. 1936-4-9 419 El Dorado in hills between Eldorado and Shingle Springs 457 Comment
  POM268810  Ranunculus occidentalis var. ultramontanus George B. Grant 1906-8-1 s.n. El Dorado Lake Tahoe. 2073 Comment
  UCD161061  Ranunculus orthorhynchus G. Ledyard Stebbins 1985-8-5 C 535 El Dorado 1/4 mile northeast of Wright's lake. Northeast of Kyburz. (Exact location unknown. Coordinates estimated by label maker.) 2118 Comment
  UCD55368  Ranunculus uncinatus Ellen Dean; Mark Bibbo 2006-7-18 3218 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
  CAS-BOT-BC55965  Rhamnus ilicifolia G. Thomas Robbins 1945-4-22 1849 El Dorado 2-3 mi. NW of Shingle Springs 457 Comment
  BFRS457 Image available Rhamnus rubra Peter Rubtzoff 1975-6-25 8109 El Dorado Blodgett Forest: Mutton Creek Road ca. 0.6 mi. south of County Road (Comp. 360R). Comment
  UCR217179  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2010-5-17 16056 El Dorado Sierra Nevada Mountains Foothills, Pine Hill Road, 0.8 mile above the junction with Bertana Court; edge of Pine Hill Ecological Reserve 610 Comment
  CAS-BOT-BC56529  Rhododendron columbianum Dr. E. C. Van Dyke 1915-7-15 s.n. El Dorado Gilmore Lake, Lake Tahoe region Comment
  BFRS171 Image available Rhynchospora glomerata var. capitellata Peter Rubtzoff 1974-9-19 7918 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC433121  Ribes Peter Rubtzoff 1975-6-4 8023 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Road bank of Headquarters Loop Road. 1295 Comment
  UC1613953  Ribes Charles M. Belshaw 1935-5-25 909 El Dorado 43 Milestone by New Twin Bridges (Placerville-Tahoe highway, Sierra Nevada); Sierra Nevada, 43 Milestone 2133 Comment
  CAS-BOT-BC93300  Ribes cereum John Thomas Howell 1925-7-6 1402 El Dorado Lake Gilmore, Lake Tahoe region. Comment
  SEINET8892770  Ribes lasianthum K. Christie 2011-1 2038 El Dorado Lake Tahoe Basin Management Unit (LTBMU); along Scotts Lake Trail, ca. 1.25 mi. south/southeast from the Big Meadow/Tahoe Rim Trail trailhead. Comment
  JEPS71855  Ribes montigenum Gladys L. Smith 1963-7-8 1761 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  CAS-BOT-BC212337  Ribes nevadense W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinney Comment
  UCD142054  Ribes nevadense Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7872 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  UCR197617  Ribes nevadense George K. Helmkamp, E. A. Helmkamp 2008-5-15 13434 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.2 miles north of its junction with US-50 1817 Comment
  RSA0022854  Ribes nevadense F. W. Peirson 1925-7-3 6229 El Dorado Grass Lake, Glen Alpine Creek Basin, Sierra Nevada. Comment
  RSA0028497  Ribes nevadense John F. Emmel 1994-6-28 1319 El Dorado Sierra Nevada, southwest Lake Tahoe region; area of streamlets at base of north slope of Angora Peak, 0.1 air mile north and 0.3 air mile east of northeast end of Lily Lake. 1988 Comment
  JEPS71850  Ribes roezlii Gladys L. Smith 1972-8-23 3492 El Dorado Lily Lake 2042 Comment
  UC1613516  Ribes roezlii Charles M. Belshaw 1935-5-25 910 El Dorado 43 Milestone by New Twin Bridges (Placerville-Tahoe highway, Sierra Nevada); Sierra Nevada, 43 Milestone 2133 Comment
  UCR233356  Ribes roezlii var. roezlii George K. Helmkamp, E. A. Helmkamp 2011-9-1 18233 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  RSA0019669  Ribes velutinum F. W. Peirson 1925-7-3 6228 El Dorado Glen Alpine Creek Basin. Sierra Nevada. 2439 Comment
  CAS-BOT-BC173968  Ribes viscosissimum Alice Eastwood 1906-7-25 1030 El Dorado Trail to Lake Lucille, Glen Alpine Region Comment
  CHSC56304  Ribes viscosissimum K. R. Stern 1985-6-14 8143 El Dorado Echo Summit. 2225 Comment
  UC1281044 Image available Ribes viscosissimum H. E. McMinn 1926-5-30 1718 B El Dorado Emerald Bay Lake Tahoe Comment
  UC570829  Ribes viscosissimum Herbert L. Mason 1925-5-30 3314 El Dorado hillslope behind Emerald Bay; Lake Tahoe Comment
  UC75459 Image available Ribes viscosissimum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe; Rubicon Park 1897 Comment
  JEPS53861  Rorippa John Thomas Howell 1925-7-5 1377 El Dorado sw end Emerald Bay (Lake Tahoe); , sw end Emerald Bay 1889 Comment
  UCD44081  Rorippa curvisiliqua C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1447 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  CAS-BOT-BC74492  Rorippa curvisiliqua R. E. Frenkel 1964-7-30 735 El Dorado At Ice House Reservoir ca. 2.7 miles east of campground development. 1655 Comment
  UCD115283  Rorippa curvisiliqua Charles M. Knapp 1979-6-7 s.n. El Dorado Truckee Marsh, east of Upper Truckee River, 400 feet south of Lake Tahoe. 1898 Comment
  UCR208508  Rosa Peter Rubtzoff, J. T. Howell 1976-6-23 8677 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  UCR191099  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-8 12290 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 2.0 miles south of Mormon Emigrant Trail 1189 Comment
  UCD113419  Rosa californica P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barret Ranch. 457 Comment
  UCR190201  Rosa canina George K. Helmkamp, E. A. Helmkamp 2007-7-23 12577 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  UCR173292  Rubus armeniacus George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10488 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  CDA26326  Rubus parviflorus P. B. Kennedy 1920-8-1 23 El Dorado Eldorado National Forest - Barrett Camp. Comment
  POM271064  Rubus parviflorus W. Price 1898-07 s.n. El Dorado Glen Alpine. Comment
  UCD82322  Rubus parviflorus Robin McMaster 1975-8-17 642 El Dorado 3-4 mi from Meeks Bay on trail to Crag Lake. 2133 Comment
  UCR191064  Rubus parviflorus George K. Helmkamp, E. A. Helmkamp 2007-6-6 12280 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 3.2 miles south of it junction with Mormon Emigrant Trail, east of Jenkinson Lake and near Diamond Creek 1189 Comment
  UCD101030  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11981 El Dorado Northern Sierra Nevada Mountains. White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton. 1082 Comment
  UCD165798  Rumex acetosella Ellen Dean; with Daniel McNair 2016-7-19 9138 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South side of unnamed drainage on east side of Highway 89. 2048 Comment
  UCR208563  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2009-5-4 14587 El Dorado Sierra Nevada Mountains Foothills, junction of Bonetti Road and Mormon Emigrant Trail, 3.6 miles east of Sly Park Rd. and Jenkinson Lake 1226 Comment
  UCR250640  Rumex acetosella George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20887 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake 1456 Comment
  CAS-BOT-BC421914  Rumex acetosella Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC421628  Rumex crispus Alice Eastwood 1906-7-21 s.n. El Dorado Glen Alpine Region Comment
  SD239681  Sagina apetala George K. Helmkamp, E. A. Helmkamp 2011-8-11 18020 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5'Q) 523 Comment
  UCD34663  Salix Beecher Crampton 1987-4-30 10107 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  UCR270289  Salix John F. Emmel 1998-9-2 1600 El Dorado Sierra Nevada Mountains, southwest Lake Tahoe region; Stanford Sierra Camp at south end of Fallen Leaf Lake 1951 Comment
  UC1134854  Salix eastwoodiae P. L. Johannsen 1934-7-18 380 El Dorado 1 1/4 mi se Wilson's; El Dorado Nat'l Forest, Pyramid Peak Quadrangle Comment
  UC1614038  Salix eastwoodiae Charles M. Belshaw 1935-7-7 1090 El Dorado 6 mi s Strawberry (Cody Meadows); Sierra Nevada Mts. 2590 Comment
  SEINET12003902  Salix exigua H. H. Heller 1938-1 803 El Dorado Jamarack Trail, Fallen Leaf Comment
  SJSU3972  Salix geyeriana C. W. Sharsmith 1964-6-19 7301 El Dorado Taylor Cr c. 1 mi N of lower end Fallen Leaf L. 1905 Comment
  UCD165591  Salix geyeriana Ellen Dean; with Daniel McNair 2016-5-17 8932 b El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  CAS-BOT-BC107671  Salix jepsonii W. R. Dudley 1900-6-1 5653 El Dorado Below Lake Lucille Comment
  UCD111099  Salix laevigata Robert C. Bechtel 1952-5-3 94 A El Dorado Greenwood. 502 Comment
  BFRS367 Image available Salix lasiandra Peter Rubtzoff 1972-10-4 6991 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  UCD61627  Salix lasiandra var. lasiandra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4181 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD165703  Salix lasiolepis Ellen Dean 2016-7-12 9059 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. Comment
  UCD81308  Salix lasiolepis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4498 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  SEINET10396648  Salix lasiolepis S. L. Sedillos 1976-3-13 s.n. El Dorado South Fork American River, S of Auburn. 274 Comment
  CHSC73700  Salix lemmonii L. P. Janeway; Eric Schroder 1998-8-18 6088 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1981 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
  UCD34410  Salix lemmonii Beecher Crampton 1982-5-29 9834 El Dorado El Dorado County, Stateline. Comment
  UCD34680  Salix lemmonii Beecher Crampton 1987-6-5 10124 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  RSA151572  Salix lucida subsp. lasiandra Paul A. Mitchell 1960-8-5 259 El Dorado Emerald Bay State Park. Along old access rd to Vikingsholm. 1921 Comment
  CAS-BOT-BC228575  Salix lutea Beecher Crampton 1988-5-25 10138 El Dorado Al Tahoe Blvd., just north of Pioneer Trail, just east of Heavenly Valley Meadow Comment
  SBBG115618  Salix lutea B. Crampton 1987-4-30 10097 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34596  Salix lutea Beecher Crampton 1986-8-20 10042 El Dorado El Dorado County, Al Tahoe area, South Lake Tahoe, northern meadow along Trout Creek. Comment
  UCD34790  Salix lutea Beecher Crampton 1990-5-9 10235 El Dorado El Dorado County, Tahoe Basin, South Lake Tahoe, Stateline, Lakeshore blvd. just west of Park ave.. Comment
  BFRS366 Image available Salix melanopsis Peter Rubtzoff, John Thomas Howell 1973-7-17 7093 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). Comment
  UC5110  Salix melanopsis J. A. Sanford 1890-1 415 El Dorado Lake Tahoe, CA Comment
  CHSC56333  Salix orestera K. R. Stern 1985-6-14 8132 El Dorado Echo Summit. 2225 Comment
  CAS-BOT-BC129176  Salix scouleriana John Thomas Howell 1925-5-28 1096 El Dorado Emerald Bay Camp on strand Lake Tahoe 1889 Comment
  UCD142892  Salix scouleriana Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7986 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  CAS-BOT-BC221125  Salvia sonomensis John Thomas Howell 1954-5-16 29621 El Dorado Shingle Springs 426 Comment
  UC747555  Salvia sonomensis G. Thomas Robbins 1945-4-28 1847 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  UCD14641  Salvia sonomensis Deanna Lynn Pfleger 1989-5-6 10 El Dorado California, El Dorado Co.: 100 meters from Pine Hill Summit. 640 Comment
  UCR235125  Sambucus mexicana George K. Helmkamp, William Barnes 2010-9-4 16929 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CAS-BOT-BC235193  Sambucus racemosa var. racemosa Le Roy Abrams 1911-7-29 4813 El Dorado Lake Tahoe Region. Fallen Leaf trail, Mt. Tallac 2438 Comment
  UCR173948  Sanguisorba minor subsp. muricata George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10606 El Dorado Northern Sierra Nevada foothills, Sly Park Road, 0.3 mile south of its junction with Mormon Emigrant Trail 1067 Comment
  CAS-BOT-BC261637  Sanicula tuberosa Peter Rubtzoff 1975-5-28 8005 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  SD239557  Sanicula tuberosa G. K Helmkamp, Mary Jane Ganive, Mary Alice Barnes 2010-6-15 16301 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 14 miles woutheast of junction with Sly Park Road at Jenkinson Lake (Old Iron Mountain 7.5'Q) 1662 Comment
  SEINET3815663 Image available Sanicula tuberosa Lincoln Constance, C. P. Smith 1939-5-6 2471 El Dorado Sierra Nevada foothills; 1.4 miles north of Nashville 305 Comment
  UC370247  Sanicula tuberosa E. O. Essig 1928-7-19 El Dorado Upper Echo Lake 2438 Comment
  RSA97362  Sanicula tuberosa F. W. Peirson 1925-7-5 6269 El Dorado Mt. Tallac, middle of trail near stream. Sierra Nevada. Comment
  UCD125374  Sarcodes sanguinea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7470 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. East side of highway. 1914 Comment
  UC14522  Saxifraga bryophora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Glen Alpine); Glen Alpine 1897 Comment
  CDA14164  Saxifraga californica G. F. Hrusa, J. Hart 1997-2-25 13624 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  UC101767  Saxifraga californica Katharine Brandegee 1907-5-23 El Dorado 20 mi above Placerville (along Tahoe Road) Comment
  UCR206886  Saxifraga californica George K. Helmkamp, E. A. Helmkamp 2009-3-7 14348 El Dorado Northern Sierra Nevada Mtns. Foothills, along Rock Creek Road, 5.4 miles west of Finnon Lake; beside Rock Creek 442 Comment
  UC858199  Saxifraga odontoloma A. A. Heller 1916-8-11 12547 El Dorado s side of Echo Lake Comment
  UC642755  Saxifraga tolmiei C. W. Sharsmith 1937-8-30 3461 El Dorado s of Lake Tahoe (n slope of Freel Peak); Sierra Nevada, Freel Peak 3200 Comment
  UCD86738  Schedonorus arundinaceus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10540 El Dorado Northern Sierra Nevada Mountains: Along Ice House Canyon Road, 10.6 mi. S of Wentworth Springs Road (just S of the Jones fork of Silver Creek and SE of Union Valley Reservoir). 1508 Comment
  UCD142252  Schoenoplectus acutus var. occidentalis Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7901 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, near outlet. Southern side of the pond. 2022 Comment
  UC593464  Scirpus congdonii G. L. Stebbins Jr. 1936-8-16 2045 El Dorado e side Lake of the Woods; e side of Lake of the Woods 2499 Comment
  UC638741  Scirpus congdonii Ethel Crum 1939-7-21 2096 El Dorado two mi se Echo Lake (Echo Summit); , two mi se of Echo Lake 2286 Comment
  CAS-BOT-BC110845  Scirpus congdonii W. R. Dudley 1894-8-30 s.n. El Dorado By road to Lake of the Woods Comment
  UCD141239  Scirpus congdonii Verne Grant; Alva Grant 1946-7-28 7807 El Dorado Desolation Valley Wilderness Area, El Dorado National Forest. 2529 Comment
  CHSC73099  Scirpus microcarpus L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5807 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
  CHSC73485  Scirpus microcarpus L. P. Janeway; Eric Schroder 1998-9-1 6231 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  JEPS73228  Scirpus microcarpus Gladys L. Smith 1970-7-23 2467 El Dorado foot Luther Pass (Grass Lake); foot of Luther Pass, Grass Lake 2194 Comment
  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
  UCR197240  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13316 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCD70579  Scleranthus annuus subsp. annuus Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 383 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
  POM181677  Sedella pumila L. F. Robbins 1927-5-6 s.n. El Dorado Below Placerville. Comment
  SEINET5733698 Image available Sedella pumila Lynn Gould 1962-1 44 El Dorado 4 mi. W of Rescue.; Rescue Comment
  CAS-BOT-BC64324  Sedum obtusatum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UC14452  Sedum obtusatum subsp. obtusatum W. A. Setchell 1901-7-9 El Dorado Rubicon Park , Rubicon Park (Lake Tahoe) Comment
  UCR217174  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2010-5-14 16040 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  CAS-BOT-BC69730  Selaginella wallacei G. L. Stebbins 1971-6-20 8034 El Dorado Jaybird Falls, above Silver Creek. 960 Comment
  CAS-BOT-BC363295  Senecio aronicoides G. L. Stebbins 1966-5-15 6394 El Dorado Pine Hill, north of Rescue 548 Comment
  UC747173  Senecio aronicoides G. Thomas Robbins 1943-4-25 1033 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC363768  Senecio integerrimus G. L Smith 1959-6-16 1116 El Dorado Fallen Leaf Lake rd. near Hwy 89 junction 1889 Comment
  CAS-BOT-BC363823  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-21 1014 El Dorado Glen Alpine Region. Glen Alpine road Comment
  JEPS71794  Senecio integerrimus var. exaltatus Gladys L. Smith 1963-7-7 1743 -A El Dorado immediately vicinity Echo Summit Lodge California Alpine Club; Echo Summit 2250 Comment
  UC34290  Senecio integerrimus var. exaltatus W. A. Setchell, C. C. Dobie Jul 6-21 1901 s. n. El Dorado Cascade Mts. 1897 Comment
  CAS-BOT-BC364007  Senecio integerrimus var. major Le Roy Abrams 1911-7-29 4853 El Dorado Lake Tahoe Region. Glenn [Glen] Alpine Trail, Mt. Tallac 2743 Comment
  UCR176237  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2006-7-7 10851 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR197629  Senecio integerrimus var. major George K. Helmkamp, E. A. Helmkamp 2008-6-9 13647 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  JEPS71799  Senecio triangularis Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2672 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  SEINET7249082  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2012-1 19353 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC1070202  Senecio triangularis P. L. Johannsen 1934-7-27 435 El Dorado 1 mi sw Lyon; Pyramid Peak Quad. 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
  UCD125393  Senecio triangularis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7487 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. West side of highway 89, along General Creek. 1919 Comment
  CAS-BOT-BC364519  Senecio vulgaris L. D. Smith; G. L. Stebbins 1978-4-8 7808 El Dorado Along Northeast bank of South Fork American River 0.5-1.5 miles northwest of Chili Bar 365 Comment
  SBBG7704  Sericocarpus oregonensis D. Myrick 1960-9-22 199 El Dorado Fallen Leaf Lake 1981 Comment
  UCR257822  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2012-8-19 19652 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  CAS-BOT-BC364734  Sericocarpus oregonensis subsp. californicus H. M. Hall 1910-7-21 8799 El Dorado Upper end of Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC364741  Sericocarpus oregonensis subsp. californicus A. A. Heller 1919-7-30 13337 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCD116653  Sidalcea glaucescens K. Esau 1932-5-17 s.n. El Dorado Placerville Comment
  POM61898  Sidalcea malviflora subsp. asprella Katherine Brandegee 1907-05 s.n. El Dorado Simpson s ranch, Sweetwater Comment
  JEPS72636  Sidalcea oregana subsp. spicata Gladys L. Smith 1963-7-27 1860 El Dorado Hawley Grade Sierra Nevada, Old Echo Summit Pass, Hawley Grade (Old Echo Summit pass) 1889 Comment
  CAS-BOT-BC178695  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
  SEINET2441012  Silene californica George K. Helmkamp, E. A. Helmkamp 2010-5-14 16034 El Dorado Sierra Nevada Mountains Foothills. Happy Valley Road, 1.1 mi NE of Somerset, just W of the bridge over the Cosumnes River (Camino 7.5'). 544 Comment
  SEINET9370337  Silene californica Unknown 2010-5-14 16034 El Dorado Sierra Nevada Mountains Foothills Comment
  UCR196875  Silene californica George K. Helmkamp, E. A. Helmkamp 2008-5-15 13445 El Dorado Sierra Nevada Mountains, White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 1055 Comment
  UCR235637  Silene californica George K. Helmkamp, E. A. Helmkamp 2012-4-27 18874 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  JEPS72322  Silene douglasii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2782 El Dorado summit area Mt. Tallac 2819 Comment
  CAS-BOT-BC385892  Silene douglasii J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac 1914 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
  SBBG71625  Silene gallica Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UCR207670  Silene gallica George K. Helmkamp, E. A. Helmkamp 2009-4-21 14531 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
  CAS-BOT-BC181284  Silene invisa Dean Wm. Taylor; Rexford Palmer 1983-8-29 8289 El Dorado Upper Long Canyon, tributary to South fork Amercian River, end of Forest Road 11N23C 2286 Comment
  UCR233309  Silene invisa George K. Helmkamp, E. A. Helmkamp 2011-9-1 18221 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UC13558  Silene occidentalis subsp. occidentalis Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  SEINET5337138  Silene sargentii D. G. Cooney 1946-8-22 144 El Dorado East crest Dick's peak, Sierra Nevada. 3048 Comment
  UCR187074  Silybum marianum George K. Helmkamp, E. A. Helmkamp 2007-5-5 11941 El Dorado Foothills, Northern Sierra Nevada Mountains, along CA-49, 3.7 miles northwest of Placerville 549 Comment
  UCR217926  Sisyrinchium bellum George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16150 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
  UCR256511  Sisyrinchium bellum George K. Helmkamp, Amy Barnes 2014-5-8 22864 El Dorado Sierra Nevada Mountains Foothills, along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction 282 Comment
  UCD69750  Sisyrinchium bellum Sabbina M. Lau 1989-5-6 7 El Dorado Pine Hill, 200 meters from summit. Chaparral. With Adenostoma fasciculata and Heteromeles arbutifolia. In hard, rocky, reddish soil in full sun. Erect and simple with creeping rhizome. Herb, 2-3 decimeters tall with purple-blue flowers. 640 Comment
  SACT002268  Sitanion jubatum J. Wilson 1985-6-13 El Dorado Approximately 100m from top, Pine Hill, Rescue Ca 277.368 Comment
  UCR233187B  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2011-7-7 17670 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.8 miles south of its junction with Mormon Emigrant Trail 1430 Comment
  UCR249553  Smilacina racemosa George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20947 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
  UCD127048  Solanum physalifolium var. nitidibaccatum G. L. Stebbins 1977-8-7 77147 El Dorado Along Carson Road, northeast of Placerville. 792 Comment
  SBBG11872  Solanum xanti D. Myrick 1958-6-25 53 El Dorado above Fallen Leaf Lake 1889 Comment
  RSA473658  Solidago canadensis subsp. elongata Glenn A. Gorelick 1965-8-29 s.n. El Dorado Bijou, south Lake Tahoe. Comment
  JEPS71615  Solidago elongata Gladys L. Smith 1964-8-27 2361 El Dorado Benwood Meadows Echo Summit Region, Benwood Meadows (Echo Summit region) 2225 Comment
  UCD135949  Solidago elongata F. A. MacFadden 1934-7-18 s.n. El Dorado Jamison's Camp, Lake Tahoe. Comment
  BFRS353 Image available Sonchus asper Peter Rubtzoff 1975-7-8 8154 El Dorado Blodgett Forest: Spring Road ca. 0.15 mi. north of junction with County Road (Comp. 270U). Comment
  RSA0024986  Sonchus asper subsp. asper Peter Rubtzoff 1975-6-26 8139 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 mi south of County Road. 1186 Comment
  CAS-BOT-BC157271  Sorbus californica Le Roy Abrams 1911-7-29 4814 El Dorado Fallen Leaf trail, Mt. Tallac 2438 Comment
  CDA26428  Sorbus californica P. B. Kennedy 1920-9-18 226 El Dorado Eldorado National Forest - Big Silver Creek. 0 Comment
  JEPS121413  Sorbus californica P. F. Zika & R. E. Brainerd 2012-8-4 26023 El Dorado Mt. Tallac Trail 100 m above Cathedral Lake, 1.2 air miles SE of Mt. Tallac Comment
  SEINET10914029  Sorbus californica Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 917 El Dorado El Dorado National Forest, Placerville Ranger District. Pyramid Creek trailhead, off US route 50, 10.8 miles WSW of the southern intersection of state route 89 and US route 50. T11N R17E S8. 1882 Comment
  POM366678  Sorbus californica Albert J. Perkins 1923-08 s.n. El Dorado Lake Tahoe region. Comment
  CAS-BOT-BC158910  Sorbus scopulina Elsie Z. Lovegrove 1941-9-23 s.n. El Dorado Angora Lake Comment
  OBI9969  Sorbus scopulina Harriet Trumbull 1929-10-5 4 El Dorado Echo Lake 2134 Comment
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Dec 14 2012
  UCD149299  Sorbus scopulina Ellen Dean; N. Khuu, K. Craig 2014-7-12 8445 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. 1932 Comment
  UCR190575  Sorghum bicolor George K. Helmkamp, E. A. Helmkamp 2007-9-22 12997 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  JEPS73091  Sparganium angustifolium Gladys L. Smith 1964-8-27 2353 El Dorado Upper Angora Lake; Echo Summit-Lake Tahoe Region 2316 Comment
  UC746911  Sphenosciadium capitellatum G. Thomas Robbins 1943-9-5 1382 El Dorado above Gilmore Lake (Mt. Tallac); along trail to Mt. Tallac, above Gilmore Lake 2590 Comment
  UCD61753  Sphenosciadium capitellatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4284 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  CDA26435  Spiraea densiflora P. B. Kennedy 1920-8-1 El Dorado Eldorado National Forest. 0 Comment
  UC306840  Spiraea densiflora unknown 1918-7-21 El Dorado Lake of the Woods; Sierra Nevada 2346 Comment
  UCR176458  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2006-7-31 11082 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
  UCR218249  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2010-7-23 16591 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  CAS-BOT-BC152515  Spiraea splendens Carl B. Wolf 1930-10-9 979 El Dorado Rocky places about Susie Lake 2194 Comment
  CAS-BOT-BC152519  Spiraea splendens Alice Eastwood 1906-7-23 915 El Dorado Camp Agassiz - Glen Alpie Region Comment
  CAS-BOT-BC421453  Spiraea splendens W. L. Atkinson 1900-1-1 s.n. El Dorado Pyramid Peak 1219 Comment
  UCD82318  Spiraea splendens Robin McMaster 1975-8-17 629 El Dorado Crag Lake. 2273 Comment
  CHSC73113  Spiranthes porrifolia L. P. Janeway 1998-8-5 5948 El Dorado Lake Tahoe Basin Management Unit - National Forest. Near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  SEINET11196320  Stachys Unknown 1972-9-19 6906 El Dorado Sierra Nevada Mountains Comment
  SEINET3559384 Image available Stachys F. A. MacFadden 1934-7-28 12613 El Dorado West slope of Echoe summit. Comment
  UCLA70792  Stachys ajugoides var. ajugoides M. Halperin 1932-9-15 El Dorado Strawberry Comment
  SEINET9331418  Stachys rigida var. rigida Unknown 2011-10-13 18412 El Dorado Northern Sierra Nevada Mountains Foothills Comment
  RSA478122  Stellaria calycantha Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region Comment
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Mar 6 2011
  UCD165603  Stellaria crispa Ellen Dean; with Daniel McNair 2016-6-10 8949 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  RSA757545  Stellaria longipes subsp. longipes George K. Helmkamp, Amy Barnes 2009-7-8 15148 El Dorado Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House. 1654 Comment
  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
  UCR207429  Stellaria longipes subsp. longipes George K. Helmkamp, Amy Barnes 2009-7-8 15148 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
  JEPS72331  Stellaria longipes var. longipes Gladys L. Smith 1963-7-27 1876 El Dorado Hawley Grade Sierra Nevada, Echo Summit (old Echo Summit pass) 1889 Comment
  SBBG69913  Stellaria media Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  UCD99402  Stellaria media G. K. Helmkamp; E. A. Helmkamp 2007-3-3 11592 El Dorado Northern Sierra Nevada Foothills; Cameron Park, junction of Santos Circle and Santos Court. 370 Comment
  UCR188824  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-3-23 11701 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  UCR257574  Stellaria media George K. Helmkamp, Elizabeth Helmkamp 2014-1-25 22512 El Dorado Sierra Nevada Mountains Foothills, 1.15 air mi. ESE (106 deg. ) of Somerset, Grizzly Flat Road at the junction with Ladyhawke Way 748 Comment
  UC62946  Stenotus acaulis Milo S. Baker 1904-7-19 El Dorado Near of Lake Lucille 2590 Comment
  RSA90618  Stenotus acaulis F. W. Peirson 1925-7-5 6273 El Dorado Plateau on summit of ride [ridge?] of Mt Tallac. 2591 Comment
  CAS-BOT-BC173593  Stephanomeria Peter Rubtzoff; John Thomas Howell 1973-7-19 7170 El Dorado U.C. Blodgett Forest Research Station, heliport. Comment
  UCD164962  Stephanomeria Peter Rubtzoff 1974-7-19 7730 El Dorado U.C. Blodgett Forest Research Station: Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Road. 1213 Comment
  UC169995  Stephanomeria lactucina Miss Helen D. Geis 1912-6 126 El Dorado Lakeside Park Comment
  POM209745  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit. 2226 Comment
  RSA122326  Stephanomeria lactucina J. A. Rutter 1934-8-14 2 El Dorado 1.5 miles NW of Alder Hill. 2195 Comment
  RSA95229  Stephanomeria lactucina F. W. Peirson 1931-8-10 9550 El Dorado Along boulevard on west shore of Lake Tahoe. 1921 Comment
  CAS-BOT-BC322936  Stephanomeria tenuifolia Alice Eastwood 1909-1-1 150 El Dorado San Harbor, Lake Tahoe Region Comment
  BFRS208 Image available Stipa californica Peter Rubtzoff 1974-6-26 7660 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  SACT002378  Stipa lepida J. Wilson 1982-5-22 El Dorado 500' west of Salmon Falls Road approximately 4.5 mile north of Green Valley, up and over small ridge. 277.368 Comment
  UCR237085  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-5-18 19006 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  UCR251279  Stipa occidentalis var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-7-6 19327 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  UCR233022  Stipa stillmanii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18324 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  SEINET3149308  Streptanthus polygaloides T. S. Brandegee sn El Dorado Sweetwater Comment
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Nov 30 2016
  CAS-BOT-BC87531  Streptanthus tortuosus Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC87555  Streptanthus tortuosus J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe. 2042 Comment
  UC1292659  Streptanthus tortuosus J. Rattenbury 1947-6-1 46 El Dorado near Echo Lake; Twin Bridges 1889 Comment
  UCD116423  Streptanthus tortuosus J. M. Tucker 1954-6-5 2701 El Dorado beside Highway 50, 0.5 mile above Twin Bridges. 1981 Comment
  JEPS72299  Streptanthus tortuosus var. orbiculatus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2644 El Dorado nr. Aloha Lake (just below summit area); Pyramid Peak 3042 Comment
  RSA791799  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10812 El Dorado Northern Sierra Nevada Mountains.: Wright s Lake Road, 3.2 miles north of Highway US-50, northeast of Kyburz 1982 Comment
  SD234345  Streptanthus tortuosus var. orbiculatus G. K Helmkamp, E. A. Helmkamp 2006-6-19 10757 El Dorado Northern Sierra Nevada Mountains: about 1.3 miles N of Hwy US-50 on Wright's Lake road (Pyramid Peak 7.5'Q) 1677 Comment
  UCR217258  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2010-5-14 16025 El Dorado Sierra Nevada Mountains Foothills, along CA-16 (Mt. Aukum Rd.), 1.8 miles northeast of Somerset 567 Comment
  UCD119112  Styrax redivivus Walter Russell 1947-4-26 113 El Dorado 8 mi. east of Folsom, road to Pilot Hill. Comment
  UC1123451  Swertia radiata A. D. Gifford 1934-7-18 303 El Dorado 2 mi nne Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quad. 2194 Comment
  CAS-BOT-BC234626  Symphoricarpos mollis A. A. Heller 1911-8-10 11519 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  UCD74063  Symphoricarpos mollis Jennifer W. Burt; Jessica Hite 2005-8-18 72 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  UC416572  Symphoricarpos mollis var. acutus Miss Katherine Chandler 1904-1 El Dorado near Glen Alpine Comment
  CAS-BOT-BC238911  Symphoricarpos rotundifolius E. A. McGregor 1909-8-9 53 El Dorado Half Moon Lake 2365 Comment
  UCR179347  Symphoricarpos rotundifolius var. rotundifolius George K. Helmkamp, E. A. Helmkamp 2006-9-12 11380 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-BC99225  Symphyotrichum ascendens A. A. Heller 1915-9-10 12259 El Dorado Benwood Meadow near Camp Echo on the Lincoln Highway 2133 Comment