Search Results — 2000 specimen records retrieved (1558 records with coordinates)
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Results for search: County=EL DORADO; Source=All;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS73157  Abies concolor Gladys L. Smith 1972-7-20 3290 El Dorado trail from Lily Lake to Glen Alpine Spring; Modjeska Falls 2133 Comment
  UCD134118  Abies concolor Morris Halperin 1932-8-15 875 El Dorado Strawberry. Comment
  CAS-BOT-BC73492  Abies magnifica Arthur Menzies 1956-8-1 s.n. El Dorado Carson Spur 2435 Comment
  CAS-BOT-BC73497  Abies magnifica W. R. Dudley 1893-6-1 s.n. El Dorado Upper Snow Valley, Mt. Tallac. Comment
  UCD134203  Abies magnifica Collector unknown 1925-5-28 1593 El Dorado Summit. Comment
  CAS-BOT-BC330652  Acer glabrum var. glabrum W. R. Dudley 1900-6-1 s.n. El Dorado By Donner Lake Comment
  JEPS72607  Acer glabrum var. torreyi Gladys L. Smith 1972-7-20 3312 El Dorado woods near Glen Alpine Spring; near Glen Alpine Spring 2194 Comment
  RSA792599  Achillea millefolium George K. Helmkamp, William Barnes 2010-9-4 16931 El Dorado Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  UCR254729  Achillea millefolium Peter Rubtzoff 1975-6-26 8144 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road' [=Wentworth Springs Rd.], c. 1.6 mi. east of main station entrance [=Blodgett Forest Rd.] 1299 Comment
  CAS-BOT-BC110681  Achnatherum Peter Rubtzoff 1974-6-26 7660 El Dorado Sierra Nevada. Blodgett Forest. Bacchi Meadow (Comp. 290R). 1325 Comment
  UCD95017  Achnatherum A. Haig 1951-6-28 s.n. El Dorado Vicinity of Echo Lake. Comment
  UCD147668  Achnatherum nelsonii subsp. dorei Allyson Ayalon; Lucie Jerabkova 2012-7-1 46 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD50825  Achnatherum nevadense Verne Grant; Alva Grant 1946-7-18 7712 El Dorado by Upper Echo Lake. 2316 Comment
  CAS-BOT-BC216779  Achnatherum occidentale John Thomas Howell 1963-7-12 39873 El Dorado 3 miles SW of Twin Bridges on road to Kyburz 1676 Comment
  RSA54065  Achnatherum occidentale subsp. californicum J. T. Howell 1946-8-30 22921 El Dorado Upper Angora Lake Comment
  RSA187211  Achnatherum occidentale subsp. occidentale Le Roy Abrams 1928-7-4 12621 El Dorado Fallen Leaf Lake. Comment
  UCD165891  Achnatherum occidentale subsp. occidentale Ellen Dean; with Mayra Huerta 2016-8-2 9205 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Central part of park next to parking area by Visitor's Center. 2101 Comment
  UCD74160  Achnatherum occidentale subsp. occidentale Jennifer W. Burt 2005-7-19 28 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2315 Comment
  SEINET223684  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3436 El Dorado Intersection of US 50 and 89. Growing in dirt around 'Climbing Unlimited' on E side of US 89 1905 Comment
  UCD51172  Achnatherum occidentale subsp. pubescens J. D. Skoss 1947-5-20 s.n. El Dorado High Sierra. Comment
  UCD51286  Achnatherum pinetorum G. L. Stebbins 1941-7-12 3150 El Dorado southwest of Angora Peak, near Fallen Leaf Lake. 2499 Comment
  UCD19147  Acmispon June McCaskill 1956-6-6 458 El Dorado US Highway 50, 1 mi. east of Kyburz, at roadside. 1158 Comment
  CAS-BOT-BC444030  Acmispon americanus var. americanus George K. Helmkamp; Elizabeth Helmkamp 2013-7-31 22068 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Road, 5.2 miles west of its junction with Ice House Road, c. 9 km NW (344 deg. airline) of Union Valley Reservoir. 507 Comment
  CHSC106288  Acmispon glaber var. glaber L. P. Janeway; B. Castro 2010-6-12 10004 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. 343 Comment
  UCD47930  Acmispon parviflorus Ellen Dean; with Plant Biology 102 2005-5-14 2610 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, In parking lot picnic area near Traverse Creek. 762 Comment
  CAS-BOT-BC391345  Aconitum columbianum Catherine Best 1981-8-1 s.n. El Dorado Echo Lake 2255 Comment
  JEPS60359  Aconitum columbianum Helen-Mar Wheeler 1941-8-15 440 El Dorado ca. 5 1/2 mi. s. Meyers P.O. (on State Hwy. 89, Upper Truckee R., by bridge at Alpine Public Camp); Upper Truckee R. 1981 Comment
  UC148960  Aconitum columbianum H. M. Hall 1910-7-21 8797 El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  UC149008  Aconitum columbianum H. M. Hall July 1910 8833 El Dorado Fallen Leaf Sierra Nevada Mts., Fallen Leaf 1950 Comment
  UCD42490  Aconitum columbianum Lloyd P. Tevis 1902-9-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS72134  Aconitum columbianum Gladys L. Smith 1963-7-28 1998 El Dorado near U.S. Hwy. maintenance station Echo Summit 2250 Comment
  CAS-BOT-BC391383  Aconitum columbianum subsp. columbianum L. R. Abrams 1930-8-8 12732 El Dorado Near Lily Lake, Glen Alpine Canyon 2011 Comment
  UC1614609  Actaea rubra Charles M. Belshaw 1935-7-9 1121 El Dorado 1 1/2 mi w of Strawberry (near 41 Milestone along Placerville Road to Tahoe, Central Sierra Nevada); Central Sierra Nevada 1676 Comment
  BFRS311 Image available Adenocaulon bicolor Peter Rubtzoff, John Thomas Howell 1973-7-18 7163 El Dorado Blodgett Forest: Bacchi Meadow (Comp.290R) Comment
  RSA715292  Adenocaulon bicolor George K. Helmkamp, E. A. Helmkamp 2005-8-9 9781 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  RSA416325  Adenocaulon bicolor Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  HSC69857  Adenostoma fasciculatum R. Kalal 1980-8-24 95 El Dorado 165 Comment
  RSA639075  Adenostoma fasciculatum Louis C. Wheeler 1958-7-23 7331 El Dorado Pillikin Mine Comment
  CAS-BOT-BC69654  Adiantum aleuticum F. E. Blaisdell s.n. El Dorado Glen Alpine. Comment
  SEINET3868342 Image available Adiantum jordanii George K. Helmkamp, E. A. Helmkamp 2009-5-14 14693 El Dorado Sierra Nevada Mountains Foothills: hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley 7.5' Q).; 0 511 Comment
  CAS-BOT-BC65585  Adiantum jordanii G. L. Stebbins; L. Donald Smith 1978-4-23 7847 El Dorado West of South Fork, American River, .5 mile west of mouth of Weber Creek 243 Comment
  SEINET7249203  Aegilops cylindrica George K. Helmkamp, Elizabeth Helmkamp 2013-1 El Dorado Comment
  OBI74564  Aesculus californica David J. Keil 1992-1 23322 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR173294  Aesculus californica George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10493 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 1.4 mi. N of Placerville 427 Comment
  CHSC30051  Agastache urticifolia C. J. Crittenden 1974-8-7 203 El Dorado Approx. 1/4 mi. E. of Fallen Leaf Lake on Fallen Leaf Lake Rd; 2 mi. S. of Hiway 89. 1950 Comment
  HSC104245  Agastache urticifolia G. K. Helmkamp, E. A. Helmkamp 2010-7-23 16624 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 mi. west of its junction with Wright's Lake Road, 4 mi. NE of Kyburz 2034 Comment
  UCR233348  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2011-9-13 18265 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCD19890  Agastache urticifolia C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-8 1169 -16 El Dorado El Dorado National Forest, 5 miles west of Uncle Tom's Cabin. Comment
  CAS-BOT-BC29401  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  CAS-BOT-BC29402  Ageratina occidentalis LeRoy Abrams 1930-8-15 12738 El Dorado Heather Lake 2499 Comment
  CAS-BOT-BC29407  Ageratina occidentalis G. Thomas Robbins 1943-9-5 1379 El Dorado Summit of Mount Tallac 2956 Comment
  JEPS72516  Ageratina occidentalis Gladys L. Smith 1972-7-20 3375 El Dorado along trail from Lake Gilmore to Glen Alpine 2499 Comment
  JEPS72520  Ageratina occidentalis Gladys L. Smith 1964-7-31 2302 El Dorado trail from Echo Lake to Fallen Leaf Lake 2194 Comment
  UC571021  Ageratina occidentalis H. L. Mason 1928-10-4 5464 El Dorado 14 mi from; w side of Lake Tahoe above Emerald Bay; Tahoe City Comment
  CAS-BOT-BC295696  Agnorhiza reticulata G. Thomas Robbins 1945-5-20 1946 El Dorado Two localities along Deer Valley Road, 100 yards & 1 mi. n. of Rescue 396 Comment
  SEINET6709709 Image available Agnorhiza reticulata J. T. Howell 1976-8-1 52047 El Dorado Sierra Nevada, Serpentine hills, Cameron Park about 3 miles west of Shingle Spring 427 Comment
  POM87006  Agoseris glauca var. monticola F. W. Peirson 1925-7-1 6177 El Dorado State Line, Lake Tahoe 1905 Comment
  UCR206096  Agoseris grandiflora George K. Helmkamp, E. A. Helmkamp 2009-6-3 14887 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  SEINET7096687  Agoseris heterophylla A. G. Vestal 1947-4-28 s.n. El Dorado Ca 3.9 miles south of El Dorado on Route 49 on Logtown Ridge. NAD27, 38? deg. 37' 45ao, -120?_ 51' 13ao (converted to WGS84 decimal degrees) UTM Zone 10 687705mE, 4260575mN Comment
  JEPS36228  Agoseris monticola Anna E. Ehlers 1920-7-14 722 El Dorado in mdws towards Angora Trail Meyers Comment
  JEPS71811  Agoseris parviflora Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2534 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC13351  Agoseris retrorsa Alice Eastwood 1906-7-21 991 El Dorado Glen Alpine Region, Camp Agassiz Comment
  CAS-BOT-BC13357  Agoseris retrorsa J. T. Howell 1925-6-14 1155 El Dorado Emerald Bay Camp, Lake Tahoe 1889 Comment
  UC891277  Agoseris retrorsa Alice Eastwood Jul 21 1906-Aug 15 1906 991 El Dorado Camp Agassiz; Glen Alpine Region Comment
  CAS-BOT-BC13352  Agoseris retrorsa Elizabeth Parsons Hawyer s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  CAS-BOT-BC127534  Agrostis Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. Mutton Creek area ca. 0.2 mile south of County Road. 1277 Comment
  UCR177124  Agrostis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 B El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  RSA113779  Agrostis exarata Beecher Crampton 1956-6-22 3585 El Dorado Riverine Pass ca. 9.5 miles northeast of Plymouth, Amador-El Dorado county line Comment
  SEINET10909074  Agrostis exarata Thomas Morley 1941-9-20 Morley 167 El Dorado Sierra Nevada. Sandy granite soil along Pyramid Creek, with Salix, Artemisia, Solidago, Galium, Agrostis spp. North side of Placerville- Echo Lake highway at Twin Bridges. 1829 Comment
  CAS-BOT-BC139709  Agrostis gigantea Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento. Comment
  UCD125371  Agrostis gigantea Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7467 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  SACT000134  Agrostis hyemalis H. Skidmore 1938-7-7 El Dorado Comment
  UCD46694  Agrostis idahoensis Ellen Dean; T. Starbuck, M. Starbuck and CNPS 2004-9-12 2133 El Dorado Along trail to Lake Margaret which leaves Hwy. 88 east of Kirkwood, CA. 2286 Comment
  SEINET2473459 Image available Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2007-1 12923 El Dorado Northern Sierra Nevada Mountains; along Hwy US-50, 0.4 mile southwest of Phillips Comment
  UC815025  Agrostis pallens A. A. Heller 1915-8-5 12149 El Dorado on Lincoln Hwy near Camp Echo 2133 Comment
  SACT000143  Agrostis rossiae Herbert Copeland 1934-7-22 El Dorado Open sandy places 2133.6 Comment
  SBBG115849  Agrostis scabra B. Crampton 1985-7-14 10009 El Dorado Stateline Comment
  UCD147694  Agrostis scabra Allyson Ayalon; Lucie Jerabkova 2012-7-1 72 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCD34564  Agrostis scabra Beecher Crampton 1985-7-14 10009 El Dorado El Dorado County, Stateline. Comment
  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
  UC53494  Agrostis stolonifera Miss Ora Boring Jul 1901 El Dorado Lake Tahoe Comment
  SEINET3917433  Agrostis thurberiana A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt.; 0 2286 Comment
  UC1024272  Agrostis thurberiana Annie M. Alexander and Louise Kellogg 1943-9-28 3558 El Dorado Echo Lake Sierra Nevada 2255 Comment
  UCD53777  Agrostis variabilis P. B. Kennedy 1920-9-17 211 El Dorado El Dorado National Forest, Rock Bound Trail. 2438 Comment
  UCD149447  Ailanthus altissima G. Ledyard Stebbins 1976-9-26 76321 El Dorado Placerville, on south side of city. (Exact location unknown. Coordinates estimated by label maker.) 548 Comment
  UCR260076  Ailanthus altissima George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22422 El Dorado Sierra Nevada Mountains Foothills, southwest end of the parking lot of Holiday Market at Hwy E-16 (Mt. Aukum Rd.) and Pleasant Valley Road 750 Comment
  SACT000271  Aira caryophyllea J. Wilson 1982-5-2 El Dorado area to west of road; gabbro, woodland 182.88 Comment
  SEINET199802  Aira caryophyllea J. M. Tucker 1958-5-27 3394 El Dorado Beside road from Greenwood to Georgetown ca. 3.7 miles (by road) west of Georgetown Comment
  SEINET221078  Aira caryophyllea Mary E. Barkworth, Betsy Neely 1980-4-18 2455 El Dorado Folsum Lake State Park Peninsula Campground 244 Comment
  UCD165079  Aira caryophyllea Peter Rubtzoff 1975-5-28 8009 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCR206007  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-6-3 14875 El Dorado Sierra Nevada Mountains Foothills, Pony Express Trail, 0.7 mile east of its junction with Sly Park Road in Pollock Pines 851 Comment
  CHSC73318  Alisma triviale L. P. Janeway; Susi Urie 1998-8-4 5911 El Dorado Lake Tahoe Basin Management Unit -- National Forest. Meadow complex about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2008 Comment
  CAS-BOT-BC131918  Allium John Thomas Howell 1963-7-12 39869 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UCD160954  Allium G. Ledyard Stebbins 1978-7-3 78133 El Dorado Southeast side of Bald Mountain. (Exact location unknown. Coordinates estimated by label maker.) Comment
  SEINET195718 Image available Allium amplectens G. T. Robbins 1943-5-7 1075 El Dorado Institute of Forest Genetics 3 mi E of Placerville 0 Comment
  UCSB745  Allium bisceptrum Keator, Glenn 1958-7-28 El Dorado About 1/2 mile above Fallen leaf lake, on Anogra lake-Fallen leaf lake trail Comment
  SEINET8117462  Allium bisceptrum P. A. White 1937-6-15 712 El Dorado Chute Camp Road. 914 Comment
  SD237250  Allium campanulatum G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15265 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north sie of Lyons Creek crossing. 2015 Comment
  UCD113107  Allium campanulatum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 15 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCD138505  Allium campanulatum G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11078 El Dorado Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy. U.S.-50. 1864 Comment
  UCR231096  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16737 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
  SEINET197633  Allium campanulatum G. Thomas Robbins 1945-6-23 2011 El Dorado Above North Fork Webber Creek, ca. 3 mi. e. of Camino, 975 Comment
  CAS-BOT-BC470975  Allium hyalinum K. Brandegee 1907-5-1 s.n. El Dorado Near the Natoma ditch, about 5 km. southerly from Salmon Falls Comment
  CAS-BOT-BC472040  Allium obtusum var. obtusum Alice Eastwood 1906-7-21 1189 El Dorado Mt Tallac Comment
  SBBG36719  Allium peninsulare H. F. Copeland 1941-5-11 1567 El Dorado S bank of S fork of American River, at Salmon Falls Comment
  UC494239  Allium validum Anna E. Ehlers 1920-7-11 El Dorado Fallen Leaf Comment
  UCR179348  Allium validum George K. Helmkamp, E. A. Helmkamp 2006-9-12 11378 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-BC476730  Allium validum W. C. Blasdale 1897-7-1 s.n. El Dorado Lake Tahoe Region Comment
  RSA32310  Allium validum G. Thomas Robbins 1944-7-29 1812 El Dorado At Camper Flat along Rubicon River, Rockbound Valley, Desolation Valley Wilderness area. 2134 Comment
  SEINET2470870  Allophyllum gilioides subsp. violaceum K. Christie 2010-6-14 1807 El Dorado Lake Tahoe Basin Management Unit (USFS); Rainbow Tract cabins area, ca. 0.5 mi. south of junction of HWY 50/HWY 89. 1950 Comment
  UCD72600  Allophyllum gilioides subsp. violaceum Ellen Dean; T. Sasaki 2007-7-23 4323 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
  UCR206081  Allophyllum integrifolium George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13919 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  RSA67221  Allophyllum integrifolium Verne Grant, Alva Grant 1949-7-17 8747 El Dorado Trail from Echo Lake to Desolation Valley 2530 Comment
  SEINET7220231  Allotropa virgata M. J. Williams, E. McPherson 1974-8-1 74 -ED-5 El Dorado [Sierra Nevada] Rubicon Peak Trail 2316 Comment
  POM193960  Alnus incana subsp. tenuifolia J. T. Howell 1925-7-2 1335 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  POM257222  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado North side of Luther Pass, one mile west of Grass Lake Meadow. 2348 Comment
  RSA3003  Alnus incana subsp. tenuifolia C. B. Wolf 1931-9-10 2417 El Dorado West side of Lake Tahoe, 1.5 mi. from Emerald Bay on road to Meeks Bay. 1951 Comment
  SEINET187410  Alnus incana subsp. tenuifolia H. L. Mason 1939-7-18 12172 El Dorado N side of Luther Pass 1 mi W of Grass Lake Meadow 2347 Comment
  SEINET215293  Alnus incana subsp. tenuifolia M. Yeargan 1973-5-22 062 El Dorado 1 mi N of Luther Pass on Hwy 89 Comment
  UC495481  Alnus incana subsp. tenuifolia Merle Randall 1930-6-19 El Dorado Granite Lake Lake Tahoe Region Comment
  SACT002770  Alnus rhombifolia J. Wilson 1983-8-10 El Dorado kanaka Valley Creek 1000' before joins south fork of American River. 277.368 Comment
  UCD110006  Alnus rhombifolia T. J. Higgins 1969-5-18 46 El Dorado Hazel Creek by Jenkinson Lake, off U.S. Highway 50 at Pollock Pines. Comment
  BFRS268 Image available Alnus tenuifolia Peter Rubtzoff 1972-9-20 6941 El Dorado Blodgett Forest: Mutton Creek area about 0.15 mile south of County Road. (Comp. 370E) Comment
  UCD128826  Ambrosia psilostachya G. L. Stebbins Jr. 1976-9-25 76292 El Dorado 4 miles W of Coloma, along South Fork American River. 213 Comment
  CAS-BOT-BC142976  Amelanchier utahensis Le Roy Abrams 1911-7-29 4818 El Dorado Fallen Leaf Trail, Mt. Tallac - Lake Tahoe Region 2286 Comment
  CDA36422  Amelanchier utahensis M. Beyers, G. F. Hrusa 2011-7-2 1018 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC479948  Amsinckia intermedia Katharine Brandegee May 1907 El Dorado New York Ravine Comment
Read comments Jan 8 2017
  UCD94812  Anagallis arvensis Allyson Ayalon; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 316 Comment
  CAS-BOT-BC45095  Anaphalis margaritacea H. M. Hall; H. P. Chandler 1903-7-1 4648 El Dorado Near Glen Alpine 2286 Comment
  JEPS72535  Anaphalis margaritacea Gladys L. Smith 1964-8-29 2374 El Dorado Lake of the Woods; Echo Summit Region Comment
  UC674786  Anaphalis margaritacea Thomas Morley 1941-9-20 141 El Dorado at, n side of Placerville-Echo Lake Highway Twin Bridges; Pyramid Lake, Placerville-Echo Lake Highway 1828 Comment
  UCD150340  Anaphalis margaritacea Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA153401  Andropogon virginicus T. C. Fuller 1961-10-5 7084 El Dorado pear orchard, E. of Hwy 49, 2 mi. N. of Placerville Comment
  RSA49045  Anemone occidentalis Verne Grant, Alva Grant 1949-7-18 8758 El Dorado On crest of ridge southeast of Ralston Peak, near Echo Lak 2744 Comment
  RSA0012002  Angelica breweri George K. Helmkamp, E. Helmkamp 2011-9-13 18242 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
  UCD127130  Angelica breweri G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11376 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  BFRS337 Image available Antennaria Peter Rubtzoff, John Thomas Howell 1973-7-18 7154 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC63870  Antennaria argentea Le Roy Abrams 1911-7-27 4810 El Dorado Near Fallen Leaf Lake 2042 Comment
  SJSU8142  Antennaria corymbosa D. Funnell 1965-7-1 El Dorado Grass Lake c. 1 mi NW of Luther Pass on State Route 89 2255 Comment
  UC148990  Antennaria media Geo. R. Hall 1910-7-17 8794 El Dorado Mt. Tallac 2743 Comment
  UC747209  Antennaria media G. Thomas Robbins 1944-7-28 1793 El Dorado above, near Rockbound pass Lake Doris; Desolation Valley Wilderness 2590 Comment
  CAS-BOT-BC77300  Antennaria microphylla H. M. Hall; H. P. Chandler 1903-7-1 4647 El Dorado Near Glen Alpine 2286 Comment
  CAS-BOT-BC77258  Antennaria microphylla Laura Lorraine Summer 1923 s.n. El Dorado Vicinity of Fallen Leaf Lake Comment
  RSA302043  Antennaria rosea A. A. Beetle 1945-7-16 3937 El Dorado south side of upper Echo Lake, north slope of Ralston Mountain 2287 Comment
  RSA747578  Antennaria rosea Scott D. White, Julie Greene 1997-7-13 5436 El Dorado High Sierra Nevada: Lake Tahoe Area: Hwy 50 (=Hwy 89), just W of Lake Tahoe Airport. 1902 Comment
  UC62947  Antennaria rosea Milo S. Baker 1904-7-15 El Dorado Fallen Leaf Lake Comment
  SJSU8152  Antennaria rosea N. D. Addy 1962-7-8 194 El Dorado by trail to Desolation Valley from Fallen Leaf Lake 2072 Comment
  UC469002  Antennaria rosea R. L. Pendleton and F. M. Reed 1907-7-23 1115 El Dorado Mt. Tallac Trail, below Lake Gilmore Lake Tahoe Region, Lake Gilmore 2377 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
  CAS-BOT-BC84798  Antennaria rosea subsp. rosea Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD44137  Antennaria rosea subsp. rosea C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1503 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC84717  Anthemis cotula G. L. Stebbins 1976-9-26 76312 El Dorado 2.5 miles sout of El Dorado. Union Mine dump. Comment
  SBBG126179  Aphanes occidentalis G. K. Helmkamp with E. A. Helmkamp 2009-4-4 14502 El Dorado Sand Ridge Rd, 2.3 mi W of Bucks Bar Rd 654 Comment
Read comments Mar 30 2014
  SEINET3282800 Image available Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2008-8-1 13940 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Road, 3.8 miles north of its junction with CA-50. 2076 Comment
  UCD121239  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10960 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50 about 0.9 mile south of Twin Bridges (Echo Lake 7.5' Q). 1960 Comment
  UCD121240  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11028 El Dorado Northern Sierra Nevada Mtns, North Truckee River Rd. 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. (Echo Lake 7.5'Q). 2009 Comment
  UC1277969  Apocynum androsaemifolium B. Crampton 1957-8-6 4583 El Dorado 3.3 mi. w. Vade (along U.S. Hwy. 50) 1828 Comment
  BFRS447 Image available Aquilegia Peter Rubtzoff 1974-7-25 7779 El Dorado Blodgett Forest: Lower Gaddis Creek Road ca. 0.1 mi. south of junction with Chinquapin Flat Road (Comp. 550E). Comment
  UCD19885  Aquilegia C. H. Lamoureux; H. B. Currier and D. Dybing 1956-7-7 1169 -10 El Dorado El Dorado National Forest, Rubicon River. Comment
  SBBG11912  Aquilegia formosa D. Myrick 1958-6-29 76 El Dorado S end of Lake Tahoe 1889 Comment
  UC1125877  Aquilegia formosa H. S. Yates 1934-6-29 3911 El Dorado 1 mile ne Angora Lake; Pyramid Pk. Quadrangle, El Dorado National Forest 2133 Comment
  POM366984  Aquilegia shockleyi Paul Currie 1969-07 37 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 Comment
  SEINET2442184  Arabidopsis thaliana George K. Helmkamp, E. A. Helmkamp 2010-5-14 16042 El Dorado Sierra Nevada Mountains Foothills. Happy Valley Road, 1.1 mi. NE (69 degrees) of Somerset, just west of the bridge over the Cosumnes River. (Camino 7.5'). 544 Comment
  UCD94942  Arabidopsis thaliana Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 3 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  UCD42460  Arceuthobium americanum Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CDA14901  Arceuthobium campylopodum Bill Simons 1969-10-1 s. n. El Dorado Near North Fork Cosumnes River, Sumerset. 0 Comment
  UCR197374  Arctostaphylos manzanita subsp. manzanita George K. Helmkamp, E. A. Helmkamp 2008-4-28 13340 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail near Old Iron Mountain, 6 miles east of its junction with Sly Park Road 1451 Comment
  CAS-BOT-BC24259  Arctostaphylos mewukka Walter Knight; Irja Knight; Tiffany Knight 1988-7-25 6297 El Dorado 4.0 mi. up Ice House Rd. from US 50. 1228 Comment
  JEPS14582  Arctostaphylos mewukka Peter H. Raven with G. Thomas Robbins 1956-4-29 9117 A El Dorado s side of river near where it crosses road north-west of Youngs (Somerset); North Fork of Cosumnes River Comment
  RSA633111  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24999 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52362  Arctostaphylos mewukka W. Robert Powell 1984-9-26 3054 El Dorado 200 m W of end of spillway of Union Valley Dam; 7 air miles N of Riverton (Highway 50). 1463 Comment
  UCD52366  Arctostaphylos mewukka Dean W. Taylor 1976-6-30 6009 El Dorado Peavine Ridge; steep South slope of S. Fork American River canyon. 853 Comment
  SBBG39539  Arctostaphylos mewukka subsp. mewukka L. S. Rose 1970-5-27 70049 El Dorado NE of Lake Edison, Leonardi Springs 1341 Comment
  UCR170421  Arctostaphylos mewukka subsp. truei George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10029 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, c. 3 air mi NNW of Placerville]; South Fork of American River on the west side of Calif. Highway 193 291 Comment
  CAS-BOT-BC45504  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. El Dorado Near McKinneys. Comment
  UC747685  Arctostaphylos nevadensis G. Thomas Robbins 1943-6-27 1216 El Dorado ridge above Echo Summit Pass 2438 Comment
  RSA9460  Arctostaphylos nevadensis C. B. Wolf 1928-8-17 3363 El Dorado Glen Alpine to Susie lake. 2226 Comment
  UCSC001128  Arctostaphylos nevadensis D. J. Norman 1969-6-24 s.n. El Dorado above S. shore of Fallen Leaf Lake, growing in dry rocky soil in Yellow Pine For. in cabin area 1920 Comment
  SBBG50842  Arctostaphylos nevadensis subsp. nevadensis J. J. Zimmerli 1971-5-22 26 El Dorado Hwy 88, overlooking Salt Springs Reservoir 1859 Comment
  CAS-BOT-BC39901  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-11-10 1210 El Dorado Ashcraft Ranch - 1/2 mi. airline north of Foster Mt. & 3/4 mi. s. of jct. Black Oak Mine Rd. & Hackomiller Road 701 Comment
  CAS-BOT-BC39902  Arctostaphylos nissenana Walter Knight; Irja Knight 1965-10-22 1205 El Dorado Poho Ridge. Confluence of S. fork of American River & Brush Creek. 975 Comment
  CAS-BOT-BC39907  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  SBBG21957  Arctostaphylos nissenana R. F. Thorne with P. C. Everett 1964-4-16 El Dorado 1 mi S of Diamond Springs on Fowler Lane 518 Comment
  UCD14782  Arctostaphylos nissenana John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -36 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
  POM190460  Arctostaphylos patula D. D. Keck 1932-6-30 1552 El Dorado Between Fallen Leaf Lake and Lake Tahoe. 1921 Comment
  RSA635205  Arctostaphylos patula Jon E. Keeley 1993-9-13 24962 El Dorado Peavine Ridge Rd., Burned September 1992. Same site referred to as the Knight Site' in Roof (1967). E of Placerville. 1550 Comment
  RSA635212  Arctostaphylos patula Jon E. Keeley 1993-9-13 25011 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD42617  Arctostaphylos patula Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD110294  Arctostaphylos viscida Melanie Gogol-Prokurat 2007-4-13 2- 7 -f El Dorado On Salmon Falls Unit of Pine Hill Preserve, BLM, approx. 1 mile south of Dorado Ridge Trail and 1 mile east of Salmon Falls Road. Comment
  UCD14786  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3814 -2 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
  UCD52194  Arctostaphylos viscida Rolf Y. Berg 1964-2-29 8001 El Dorado U.S. Highway 50, ca. 2 miles west of Shingle Springs, El Dorado County, California. Comment
  SEINET7268709  Arctostaphylos viscida M. J. Williams 1967-4-16 s.n. El Dorado Spanish Dry Diggings, betweeen Cool and Greenwood 488 Comment
  CAS-BOT-BC48240  Arctostaphylos viscida subsp. viscida Alice Eastwood 1927-3-27 s.n. El Dorado On road from Georgetown to Kelsey. Comment
  UC566504  Arctostaphylos viscida subsp. viscida P. L. Johannsen 1934-6-8 267 El Dorado 1/4 mi nw Riverton 1036 Comment
  UCD56448  Aristida oligantha I. W. Lilley 1941-7-23 s.n. El Dorado Placerville. Comment
  CAS-BOT-BC82128  Arnica chamissonis J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  CAS-BOT-BC82131  Arnica chamissonis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1192193  Arnica chamissonis Verne Grant and A. Grant 1946-7-23 7771 El Dorado Camp Richardson Lake Tahoe 1889 Comment
  JEPS33232  Arnica cordifolia Rimo Bacigalupi, and L. R. Heckard 1962-8-6 8694 El Dorado .5 mi w, just se of Grass Lake Luther Pass; Grass Lake 2350 Comment
  CAS-BOT-BC173617  Arnica dealbata Peter Rubtzoff 1974-6-27 7665 El Dorado U.C. Blodgett Forest Research Station. New Gaddis Creek Road 0.3 mi. east of East Fork Gaddis Creek crossing 1310 Comment
  CAS-BOT-BC295819  Arnica dealbata G. L. Stebbins 1968-7-20 6818 El Dorado On road from Peavine Ridge to Union Valley Dam at Bryants Spring Comment
  CAS-BOT-BC82786  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado [Half-moon] Half Moon Lake, in the Sierra Nevada 2500 Comment
  JEPS71783  Arnica mollis Gladys L. Smith 1963-7-28 1983 El Dorado Echo Summit (along US 50) Echo Summit 2194 Comment
  JEPS88655  Arnica mollis Dean William Taylor 1970-7-17 834 El Dorado near, in wet meadow General Creek; Lake Tahoe, Sugar Pine Point State Park 1676 Comment
  LA202930  Arnica mollis H. M. Hall; 1910-7-28 8817 El Dorado Sierra Nevada, Half-Moon Lake 2500.0 Comment
  UC148985  Arnica nevadensis Geo. R. Hall 1910-7-1 El Dorado Angora Peak Comment
  UC75908  Arnica nevadensis W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine Lake Tahoe 1897 Comment
  CAS-BOT-BC85065  Arnica parryi L. R. Abrams 1930-9-3 11 El Dorado Half Moon Lake 2438 Comment
  UC148931  Arnica parryi H. M. Hall 8816 El Dorado Glen Alpine Creek 2346 Comment
  UC1119555  Artemisia douglasiana P. L. Johannsen 1934-9-11 478 El Dorado 1 1/2 mi w Grass Lake; Eldorado National Forest, Markleeville Quadrangle Comment
  UCD165927  Artemisia douglasiana Ellen Dean; with Mayra Huerta 2016-8-12 9242 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Along east side of Highway 89, close to unnamed drainage. 2065 Comment
  UCD72942  Artemisia douglasiana Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4509 El Dorado Washoe Meadows State Park. Northwest of fen system. 1947 Comment
  UCR171538  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2005-7-31 9723 El Dorado Northern Sierra Nevada Foothills, Junction of Ice House Road and Calif. Highway 50, east of Pollock Pines 1006 Comment
  UCR179810  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-10-20 11546 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  UCR219650  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2009-11-3 15720 El Dorado Sierra Nevada Mountains Foothills, at a bridge on Grizzly Flat Road 8.0 miles east of its junction with Hwy E-16 at Somerset 925 Comment
  UC1119480  Artemisia tridentata subsp. tridentata P. L. Johannsen 1934-9-11 493 El Dorado Grass Lake Eldorado National Forest, Markleeville Quadrangle, Grass Lak Comment
  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
  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
  CDA11099  Aspidotis californica G. F. Hrusa, Jeff Hart 1994-4-23 11787 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CAS-BOT-BC65768  Aspidotis californica John Thomas Howell 1930-10-12 5592 El Dorado North Fork of Cosumnes River, 6.5 miles N. of Plymouth Comment
  SBBG248  Aspidotis densa H. and M. Dearing 1931-7-23 2926 El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC65934  Aspidotis densa Laura M. Lathrop 1909-7-12 s.n. El Dorado near Fallen Leaf Lake Comment
  SEINET11713813  Aspidotis densa H. H. Heller 1938-1 607 El Dorado Stanford Camp, Fallen Leaf Comment
  CAS-BOT-BC97484  Aster Elsie Zeile Lovegrove 1950-10-17 s.n. El Dorado Road to Lily Lake Comment
  UCR209011  Aster eatonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15506 El Dorado Sierra Nevada Mountains, Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  RSA9081  Aster eatonii C. B. Wolf 1928-7-15 3287 El Dorado On the trail to Mt. Tallac, above Glen Alpine 2226 Comment
  RSA54116  Aster integrifolius J. T. Howell 1945-9-29 21529 El Dorado Near Tamrack Lake Comment
  UCR179311  Aster occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11268 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  UCR176044  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-7-28 11006 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR209024  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15491 El Dorado Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UC1213897  Astragalus bolanderi Verne Grant, Alva Grant 1946-9-1 7856 El Dorado near Echo Lake (w-facing slope Mt. Ralston); , near Echo Lake 2682 Comment
  UCD104657  Astragalus bolanderi G. K. Helmkamp; E. A. Helmkamp 2007-9-11 12924 El Dorado Northern Sierra Nevada Mountains: Along Hwy. US-50, 0.4 mile southwest of Phillips. 1829 Comment
  CAS-BOT-BC177559  Astragalus bolanderi E. W. Kelley; A. W. Blair 1914-8-19 112 El Dorado Eldorado National Forest. Pardoe Meadows 2438 Comment
  POM213949  Astragalus bolanderi H. F. Copeland 1934-7-22 s.n. El Dorado Near Wrights Lake. 2134 Comment
  RSA752675  Astragalus gambelianus George K. Helmkamp, E. A. Helmkamp 2008-4-25 13315 El Dorado Sierra Nevada Mountains Foothills: Junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown. 674 Comment
  SEINET948338  Astragalus gambelianus G. Thomas Robbins 1943-1 981 El Dorado Just south of Institute of Forest Genetics, 3 mi. E. of Placerville. 792 Comment
  CAS-BOT-BC68684  Athyrium filix-femina var. californicum G. L. Stebbins; D. L. Smith 1976-5-31 C 7621 El Dorado Near south side of South Fork American River below Slab Creek Dam, at mouth of Iowa Creek. 502 Comment
  SEINET3282776 Image available Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2007-5-1 11921 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville. 454 Comment
  UCD114235  Athysanus pusillus G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11700 El Dorado Northern Sierra Nevada Mountains: Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  CAS-BOT-BC434949  Baccharis pilularis George K. Helmkamp; Elizabeth Helmkamp 2013-10-12 22413 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road, 1.6 rd. miles north of Pleasant Valley Road, 3.5 miles SE (137 deg. air) of Placerville, SE edge of Sierra Rock quarry. 652 Comment
  CAS-BOT-BC98021  Baccharis pilularis G. Thomas Robbins 1943-11-2 1406 El Dorado on slope above Smith Flat, 3 mi. e. of Placerville 731 Comment
  RSA213048  Baccharis pilularis C. B. Wolf, E. R. Johnson 1934-10-2 6142 El Dorado Road to Placerville, .5 mi. above El Dorado. 549 Comment
  CHSC31972  Baccharis pilularis subsp. consanguinea Lowell Ahart 1975-1-3 692 El Dorado Ca. 3 mi S of Coloma. 518 Comment
  JEPS72545  Balsamorhiza sagittata Gladys L. Smith 1964-7-6 2128 El Dorado along trail to Upper Echo Lake Desolation Valley 2407 Comment
  UC1119023  Balsamorhiza sagittata F. W. Embree 1934-7-25 168 El Dorado 5 mi ene of Iron Mtn. (Pyramid Pk.); Pyramid Pk. 1828 Comment
  UCD61705  Balsamorhiza sagittata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4236 El Dorado Washoe Meadows State Park. Southern part of park, southwest of restored quarry and south of sewer manhole #66. 1958 Comment
  SJSU3940  Balsamorhiza sagittata C. W. Sharsmith 1964-6-17 7275 A El Dorado Fallen Leaf Lake (1/2 mi N of lower end) 1950 Comment
  CAS-BOT-BC16780  Barbarea verna G. L. Stebbins 1978-4-21 7818 El Dorado Along South Fork, American River, from 0-1 mile east of Salmon Falls Bridge, Folsom-Pilot Hill Highway. 182 Comment
  CAS-BOT-BC75977  Berberis pumila Robert F. Thorne; P. Everett 1964-4-16 33744 El Dorado 2 miles south of center of Placerville. 640 Comment
  SBBG11894  Bistorta bistortoides D. Myrick 1958-6-23 43 El Dorado rd to N side of Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC15810  Boechera arcuata Alice Eastwood 1912-6-15 488 El Dorado Lake Tahoe Region. Deer Park. Comment
  UC54264  Boechera depauperata H. M. Hall and H. P. Chandler Jul 1903 4624 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, Mt. Tallac 2941 Comment
  JEPS72288  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2774 -A El Dorado Mt. Tallac summit area Mt. Tallac 2819 Comment
  UC54262  Boechera howellii H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4732 El Dorado Pyramid Peak Sierra Nevada Mountains 2895 Comment
  JEPS90251  Boechera paupercula Dean W. Taylor Aug 1970 686 El Dorado Sierra Nevada, near the summit of Freel Peak Freel Peak; Sierra Nevada, Freel Peak 3291 Comment
  UCD165633  Boechera pinetorum Ellen Dean; with Daniel McNair 2016-6-10 8980 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  UCD165662  Boechera platysperma Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9013 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern part of park near road that goes to northern park entrance. East side of Highway 89. On slope on west side of Rubicon Creek. 1934 Comment
  UCD147655  Boechera rectissima Allyson Ayalon; Lucie Jerabkova 2012-7-1 33 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC14643  Boechera rectissima R. E. Frenkel 1964-6-12 541 El Dorado El Dorado National Forest. Pacific District. At edge of Ice House Reservoir Boat Ramp. 1645 Comment
  RSA41255  Boisduvalia stricta G. Thomas Robbins 1944-6-9 1667 El Dorado Institute of Forest Genetics, 3 miles east of Placerville 793 Comment
  CAS-BOT-BC47556  Bolandra californica John Thomas Howell 1925-6-30 1274 El Dorado Top of Eagle Falls, Emerals Bay, Lake Tahoe Comment
  JEPS73094  Botrychium multifidum Gladys L. Smith 1971-9-25 3105 El Dorado in woods about Lake Audrain 2194 Comment
  RSA800471  Boykinia major Peter Rubtzoff 1974-7-22 7737 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 mi south of Forest Service public road. 1266 Comment
  RSA32295  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado Near head of Long canyon. 2-3 miles E of Pollock Pines. 976 Comment
  UC747372  Boykinia occidentalis G. Thomas Robbins 1943-6-17 1187 El Dorado near head of Long Canyon 2-3 mi w Pollock PInes; head of Long Canyon 975 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
  CAS-BOT-BC127797  Brickellia grandiflora W. W. Price 1898-8-11 s.n. El Dorado Between Glen Alpine Springs and Lily Lake Comment
  UC1035812  Brickellia grandiflora Annie M. Alexander and Louise Kellogg 1943-8-24 3472 El Dorado Lake Tahoe region Sierra Nevada, Lake Tahoe Region Comment
  SEINET3282808 Image available Briza minor George K. Helmkamp, E. A. Helmkamp 2009-5-24 14765 El Dorado Sierra Nevada Mountains Foothills; Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49. 381 Comment
  UCR206105  Briza minor George K. Helmkamp, E. A. Helmkamp 2009-5-24 14765 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR229530  Brodiaea elegans subsp. elegans George K. Helmkamp, E. A. Helmkamp 2011-7-30 17947 El Dorado Northern Sierra Nevada Mountains, Omo Ranch Road, 7.4 miles southeast of Omo Ranch, 1.9 mi. NW (304 deg. ) airline of Hwy 88 junction 1372 Comment
  UC421852  Brodiaea minor Katharine Brandegee El Dorado Mud Springs Comment
  BFRS209 Image available Bromus Peter Rubtzoff 1974-6-25 7635 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  CAS-BOT-BC144355  Bromus Laura Lorraine 1925-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  HSC31497  Bromus arenarius Richard W. Pohl 1953-5-15 7228 El Dorado Grounds of Institute of Forest Genetics, 3 mi. E of Placerville 823 Comment
  SBBG22664  Bromus carinatus M. S. Walters 1962-1 El Dorado Hwy 89, 2.4 mi N of Alpine-Eldorado County line Comment
  UCR233311  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2011-9-1 18218 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCR2542  Bromus carinatus F. M. Reed, R. L. Pendleton 1907-7-25 1686 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  CAS-BOT-BC149533  Bromus carinatus var. carinatus Clare B. Hardham 1974-8-9 20260 El Dorado Luther Pass and vicinity. 2438 Comment
  UC53789  Bromus carinatus var. carinatus Miss Ora Baring July 1901 El Dorado Lake Tahoe Comment
  UC907610  Bromus carinatus var. carinatus G. Thomas Robbins 1944-6-16 1696 El Dorado 3 mi e of Placerville (at Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  UC463380  Bromus ciliatus L. R. Abrams 1930-8-8 12725 El Dorado near Lily Lake (Glen Alpine Canyon); Glen Alpine Canyon 2026 Comment
  UCD58793  Bromus hordeaceus P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Shingle. Comment
  UCR176307  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10460 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR257710  Bromus hordeaceus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20436 El Dorado Sierra Nevada Mountains, Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants 1311 Comment
  CDA36157  Bromus inermis R. Robison 2011-8-17 El Dorado South Lake Tahoe; Washoe Meadow State Park. 0 Comment
  RSA115227  Bromus marginatus Beecher Crampton 1956-6-22 3606 El Dorado 1/2 mile east Omo Ranch P.O. 777 Comment
  CDA32180  Bromus orcuttianus M. Beyers 2010-8-2 717 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  RSA187199  Bromus orcuttianus Le Roy Abrams 1928-7-29 12630 El Dorado Fallen Leaf Lake Comment
  UCD160004  Bromus rubens Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UCR170989  Bromus rubens George K. Helmkamp, E. A. Helmkamp 2006-3-26 10101 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Chili Bar, at Calif. Highway 193 and the bridge over the South Fork of the American River 296 Comment
  UCD165704  Bromus suksdorfii Ellen Dean 2016-7-12 9060 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
  UCR176463  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2006-7-31 11076 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCR249872  Bromus suksdorfii George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20906 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  RSA9175  Bromus suksdorfii C. B. Wolf 1928-8-17 3356 El Dorado Trail from Susie Lake to Heather Lake. 2393 Comment
  UCR173961  Bromus tectorum George K. Helmkamp, Elizabeth Helmkamp 2006-5-24 10534 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
  CHSC73253  Calamagrostis canadensis L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5805 El Dorado Lake Tahoe Basin Management Unit. Meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  UCSB63751  Calamagrostis canadensis Janeway, L.; Schroeder, Eric 1998-9-3 El Dorado Along the E side of Highway 50 and along Meadow Creek; 1.7 mi SE of Echo Summit (T11N, R18E, NW1/4 of NE1/4 of sec. 20, Echo Lake Quad); Lake Tahoe Basin Management Unit Eco-plot 19-972 2142 Comment
  RSA54080  Callitriche heterophylla J. T. Howell 1945-9-29 21536 El Dorado Lake of the Woods. Comment
  BFRS59 Image available Calochortus Peter Rubtzoff 1974-6-5 7567 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  BFRS60 Image available Calochortus Peter Rubtzoff 1975-5-28 8000 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road. (Comp. 600R) Comment
  UCR187516  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-20 11757 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  SEINET4169764  Calochortus albus Unknown 1953-5-17 126 El Dorado CA State Hwy. 49, 1 mi N. of Placerville Comment
  SEINET3885034  Calochortus coeruleus George K. Helmkamp, E. A. Helmkamp 2008-6-9 13648 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').; 0 1652 Comment
  JEPS33834  Calochortus leichtlinii Gladys L. Smith 1972-7-20 3330 El Dorado above Glen Alpine Spring 2225 Comment
  JEPS73028  Calochortus leichtlinii Gladys L. Smith 1964-7-31 2266 El Dorado side of summit on trail to Fallen Leaf Lake Echo Lake 2346 Comment
  UCR176315  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-10 10892 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
  UCR192511  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2007-5-31 12220 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, north of US-50 at the Lyon's Creek trailhead and creek crossing 2058 Comment
  UCD159988  Calochortus monophyllus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  SEINET8197485  Calochortus monophyllus C. Fitz 1959-4-11 s.n. El Dorado Smith Flat. 671 Comment
  RSA59591  Calochortus nudus Verne Grant, Alva Grant 1949-7-22 8777 El Dorado at east end of Lake of the Woods, Desolation Valley Wilderness Area, near Echo Lake 2591 Comment
  POM109582  Calochortus superbus Marcus E. Jones 1883-4-21 s.n. El Dorado Kelsey. Comment
  UCD139577  Calochortus superbus Ben Ransom 1976-5-31 21 El Dorado 100 meters south of Highway 50 at Parkway Drive, 3.8 miles east of Placerville. Comment
  CAS-BOT-BC175785  Caltha leptosepala Dr. E. C. Van Dyke 1915-7-15 s.n. El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UC727060  Calycadenia multiglandulosa A. A. Heller 1941-8-27 16303 El Dorado 3 mi w, along US Hwy 50 Shingle Springs Comment
  UCR229584  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2011-7-30 17929 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
  JEPS72305  Calyptridium umbellatum Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2743 El Dorado Mount Tallac, below summit area Mount Tallac 2667 Comment
  SD62144  Calystegia occidentalis Darley F. Howe 1965-5-22 4072 El Dorado 3.0 miles north of Placerville on Highway 49. Comment
  SDSU5706  Calystegia occidentalis D. F. Howe 1965-7-22 El Dorado 3 miles north of Placerville on #49. 518 Comment
  UCD126375  Calystegia occidentalis subsp. occidentalis R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  UCR171248  Calystegia occidentalis subsp. occidentalis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9711 El Dorado Northern Sierra Nevada Foothills, Pollock Pines area just south of US Highway 50 along County Road #5 1159 Comment
  UC747570  Calystegia occidentalis subsp. occidentalis G. Thomas Robbins 1943-5-25 1090 El Dorado 3 mi e Placerville (Institute of Forest Genetics); e of Placerville, Institute of Forest Genetics 822 Comment
  SJSU8684  Calystegia stebbinsii C. W. Sharsmith 1980-5-18 8382 El Dorado c. 1 mi W of Shingle Springs 365 Comment
  UCD110304  Calystegia stebbinsii Melanie Gogol-Prokurat 2007-5-24 8 El Dorado BLM Ponderosa property, within Pine Hill Preserve network, just north of Hwy 50 near Ponderosa exit. Gogol-Prokurat 2009 dissertation plot #200531. 454 Comment
  UCD161053  Calystegia stebbinsii G. Ledyard Stebbins 1971-6-20 8027 El Dorado Northeast of Cameron Oaks, on north side of U.S. Highway no. 50. (Note by label maker: cannot find a record of a location called Cameron Oaks. There is a Cameron Oaks Apartment Complex and Cameron Oaks Condos near Skinners, California, south of Pine Hill. This record is georeferenced as northeast of Cameron Park on the north side of Hwy 50.) 487 Comment
Read comments May 13 2017
  JEPS73034  Camassia quamash subsp. breviflora Gladys L. Smith 1972-7-18 3535 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  SD239671  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-7-30 17916 El Dorado Northern Sierra Nevada Mountains: along North-South Road, 1.6 miles orth of its junction with Omo Ranch Road, 0.95 mi NNW (331a^z) of Omo Ranch Road. Jct. with Hwy 88 (Caldor 7.5'Q) 1460 Comment
  CAS-BOT-BC37030  Capsella bursa-pastoris Peter Rubtzoff 1976-6-22 8663 El Dorado Sierra Nevada. Blodgett Forest. Quail Landing Road near junction with Chinquapin Flat Road. 1289 Comment
  UCD165070  Cardamine Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  UCR206881  Cardamine George K. Helmkamp, E. A. Helmkamp 2009-3-6 14338 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek road, 8.9 miles east of its junction with CA-193 and just west of Finnon Reservoir 684 Comment
  CAS-BOT-BC268086  Cardamine Peter Rubtzoff 1975-5-27 7991 El Dorado U.C. Blodgett Forest Research Station: Lower part of Heliport clearing. Comment
  UCD61595  Cardamine breweri Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4163 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  CAS-BOT-BC37355  Cardamine californica Alice Eastwood 1927-3-26 14184 El Dorado Near Georegtown. Comment
  UCD114516  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-3-5 11597 El Dorado northern Sierra Nevada Mountains; junction of Rock Creek Road and Highway CA-49, north of Chili Bar. 457 Comment
  UCR198481  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2008-2-28 13131 El Dorado Foothills, northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  UCR235489  Cardamine oligosperma George K. Helmkamp, E. A. Helmkamp 2012-4-27 18851 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
  SEINET13203108 Image available Cardamine pensylvanica George K. Helmkamp, E. A. Helmkamp 2012-1 18895 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River (Slate Mountain 7.5' Q.) 591 Comment
  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
  UCD147719  Carduus pycnocephalus subsp. pycnocephalus Allyson Ayalon; Lucie Jerabkova 2012-7-1 97 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC18231  Carex John Thomas Howell 1963-7-12 39864 El Dorado Sierra Nevada. 3 miles southwest of Twin Bridges on road to Kyburz. 1676 Comment
  SD40619  Carex Mrs. May Canfield Jun 1917 El Dorado Comment
  UCR218278  Carex George K. Helmkamp, E. A. Helmkamp 2010-7-23 16611 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road at the entrance to a camping area, 0.2 mile west of the lake, 5.5 miles NE (35 deg. ) of Kyburz 2114 Comment
  UCR237061  Carex George K. Helmkamp, E. A. Helmkamp 2012-5-18 19027 El Dorado Northern Sierra Nevada Mountains Foothills, Capps Crossing Road (Bonnetti Rd.), 0.1 mile northwest of the bridge over Diamond Creek, E of Jenkinson Lake and S of US Hwy 50 1186 Comment
  CAS-BOT-BC18228  Carex Catherine Best 1981-8-1 s.n. El Dorado Sierra Nevada. Echo Lake. 2255 Comment
  CAS-BOT-BC18232  Carex John Thomas Howell 1945-9-29 21544 El Dorado Desolation Valley. Comment
  CAS-BOT-BC327738  Carex Peter Rubtzoff 1974-6-4 7550 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCD140087  Carex amplifolia Peter Rubtzoff; John Thomas Howell 1973-7-19 7193 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). 1295 Comment
  SEINET13327101  Carex angustata E. Dean, T. Sasaki 2007-7-23 4373 El Dorado Washoe Meadows State Park, southeatern corner of the park on the south side of the Upper Truckee River, upper Truckee River Restoration Project monitoring well # 1 plot 1920 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
  UC1729939  Carex aurea L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-29 5897 El Dorado about 0.7 mi e-se of the middle edge of Fallen Leaf Lake (along Road 1214 to Angora Lookout 0.5 mi from the road to Fallen Leaf Lake, Emerald Bay Quadrangle); Road 1214 to Angora Lookout, Emerald Bay Quadrangle 2042 Comment
  SEINET10585626  Carex aurea A. Arthur Heller 1916-8-1 Heller 12526 El Dorado Near Echo Camp on the Lincoln Highway in granite in grassy forest openings. Pinus Murryana the common tree. Hudsonian. Comment
  UCR248928  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of 'County Road' [=Wentworth Springs Rd.?] 1186 Comment
  CAS-BOT-BC310299  Carex bolanderi Peter Rubtzoff 1975-6-26 8138 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., 0.65 miles south of County Road. 1185 Comment
  JEPS63742  Carex bolanderi W. H. Shockley 1879-1 605 El Dorado Jones Hill Comment
  RSA0089407  Carex brainerdii Dean Wm. Taylor 2015-6-11 21560 El Dorado North Rim Silver Creek Canyon, on nose of the canyon rim just west of Bear Creek drainage (3.8 air miles W of Union Valley Reservoir dam). 1456 Comment
  HSC96016  Carex capitata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2900 El Dorado El Dorado National Forest, along Rd. 89, W side of Grass Lake 2348 Comment
  UC1109172  Carex davyi Verne Grant, Alva Grant 1946-7-20 7750 El Dorado n side Upper Echo Lake 2286 Comment
  UCR250440  Carex deweyana subsp. leptopoda George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20650 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  CAS-BOT-BC20555  Carex diandra J. Major 1961-9-13 698 El Dorado Grass Lake at top of Luther Pass. 2353 Comment
  UCD60711  Carex echinata Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4145 El Dorado Washoe Meadows State Park. Southern portion of park in southernmost fen. 1937 Comment
  CAS-BOT-BC19911  Carex epapillosa Hilda H. Heller 1938-8-4 665 El Dorado Mount Tallac. Comment
  UCD140300  Carex feta Collector Unknown 1925-6-15 1761 El Dorado Kyburz. 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
  UCD140313  Carex feta Peter Rubtzoff; John Thomas Howell 1973-7-18 7115 El Dorado Sierra Nevada. Blodgett Forest: Upper Gaddis Creek area in Mainline Road Clearcut. 1310 Comment
  CAS-BOT-BC20187  Carex filifolia var. erostrata W. R. Dudley 1893-6-8 s.n. El Dorado Tallac. Comment
  CHSC114372  Carex filifolia var. erostrata M. Beyers 2011-7-20 1016 El Dorado Sierra Nevada Mountains: Shealor Lakes. Comment
  UCR258123  Carex fracta George K. Helmkamp, Amy Barnes 2014-8-11 23005 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  JEPS33844  Carex helleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-8-20 2626 El Dorado above Aloha Lake (sandy plateau just below summit area); Pyramid Peak 3042 Comment
  UCD140465  Carex inops subsp. inops Peter Rubtzoff 1976-5-19 8341 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  UC1729958  Carex integra L. P. Janeway, Eric Schroder 1998-9-2 6248 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
  UCR209059  Carex integra Peter Rubtzoff 1973-7-19 7180 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC7705  Carex integra R. K. Gierisch; D. H. Esplin 1969-6-24 3475 El Dorado Cook House meadow. El Dorado Forest. 1981 Comment
  CAS-BOT-BC35790  Carex jonesii Marion Campbell 1920-6-27 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC329297  Carex laevicaulis Peter Rubtzoff 1975-7-23 8226 El Dorado U.C. Blodgett Forest Research Station, Headquarters Loop Road at Bacon Creek crossing west of headquarters. Comment
  UC2015881  Carex laeviculmis Gordon H. True, John Thomas Howell 1972-6-12 7294 El Dorado Tributary of Rubicon River ca. 24 miles east of Georgetown and just west of Leonardi Spring. Comment
  UCD112368  Carex laeviculmis Peter Rubtzoff 1972-9-19 6918 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.3 mi. south of 'Country Road' (Comp.370E). 1280 Comment
  UCD140499  Carex lenticularis var. impressa P. B. Kennedy 1920-8-17 195 El Dorado El Dorado National Forest-Barret Camp. 1935 Comment
  UCR208501  Carex lenticularis var. lipocarpa Peter Rubtzoff, J. T. Howell 1973-7-17 7063 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek at the crossing of Mutton Creek Road, 0.3 mi. south of 'County Road 1280 Comment
  CAS-BOT-BC28476  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21535 El Dorado Lake of the Woods Comment
  CAS-BOT-BC65000  Carex lenticularis var. lipocarpa Peter Rubtzoff 1974-7-19 7916 El Dorado Blodgett Forest: Bacchi Meadow Comment
  CAS-BOT-BC31442  Carex leporinella R. Tallent 1987-7-26 815 El Dorado Desolation Wilderness: Pyramid Peak. 3042 Comment
  CAS-BOT-BC31481  Carex limosa James A. Neilson 1971-8-7 2303 El Dorado Grass Lake near Luther Pass. Comment
  HSC92371  Carex limosa D. H. Norris 1984-9-1 71331 El Dorado Grass Lake, about 1.5 mi. W of Luther Pass on Hwy. 89 2300 Comment
  UC593465  Carex limosa G. L. Stebbins Jr. 1936-8-18 2052 El Dorado on highway between Lake Tahoe and Markleeville (summit of Luther Pass); Luther Pass 2360 Comment
  UCD73750  Carex limosa Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4450 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  CAS-BOT-BC31614  Carex luzulina var. ablata John Thomas Howell 1946-9-1 22969 El Dorado Echo Summit Comment
  CAS-BOT-BC31685  Carex mariposana Brandegee s.n. El Dorado Sierra Nevada. Comment
  UCD140666  Carex multicaulis Dean W. Taylor 1976-6-30 6005 El Dorado Peavine Ridge, South Fork American River Canyon. Soldier Creek. 853 Comment
  UC747499  Carex multicostata G. Thomas Robbins 1944-7-29 1801 El Dorado on ridge s and above Lake Schmidell; Desolation Valley Wilderness Area 2590 Comment
  CHSC73453  Carex nebrascensis L. P. Janeway; Eric Schroder 1998-8-24 6147 El Dorado Lake Tahoe Basin. Lake Valley; a meadow along a western branch of Saxon Creek, about 1.2 mi east of Meyers. 1941 Comment
  UCD149492  Carex nebrascensis G. L. Stebbins 1978-4-21 7822 El Dorado South Fork of the American River above Salmon Falls. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD44216  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1582 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD44900  Carex nebrascensis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2265 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CHSC73331  Carex pachystachya L. P. Janeway; Eric Schroder 1998-9-3 6265 El Dorado Lake Tahoe Basin Management Unit. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UCD149315  Carex pellita Ellen Dean; V. Stewart 2014-7-5 8405 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Angora Meadows, northern half. East side of Angora Creek. 1912 Comment
  UCD72695  Carex pellita Ellen Dean; T. Sasaki 2007-7-23 4417 El Dorado Tahoe Conservancy Lands, just SE of private ranch with an entrance along Sawmill Road, north side of Truckee River, north of Lake Valley Recreation area. Upper Truckee River Restoration Project monitoring well #21 plot. 1920 Comment
  CAS-BOT-BC118729  Carex preslii Alice Eastwood 1906-7-21 s.n. El Dorado Fallen Leaf Lake Comment
  UCD149463  Carex preslii G. Ledyard Stebbins 1977-8-3 77107 El Dorado North of Island Lake, Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 2712 Comment
  SEINET11632520  Carex preslii H. H. Heller 1938-1 516 El Dorado Tamarack Trail, Fallen Leaf Comment
  CAS-BOT-BC118617  Carex raynoldsii John Thomas Howell 1946-8-30 22923 El Dorado Upper Angora Lake 2286 Comment
  CAS-BOT-BC9345  Carex rossii Lewis S. Rose 1963-7-9 63191 El Dorado 1 mi. sw of Meyers 1981 Comment
  RSA771530  Carex rostrata Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47225 El Dorado Grass Lake: Just N of Luther Pass. 2348 Comment
  CDA11122  Carex senta G. F. Hrusa, Jeff Hart 1994-4-23 11812 El Dorado Cosumnes River Drainage; N side of Cosumnes River approx. 1/3 m. E of Latrobe Rd. bridge. Comment
  RSA794385  Carex senta P. F. Zika 2010-8-10 25314 El Dorado Northwest end of Grass Lake, west side of Luther Pass, northern Sierra Nevada Highways. 2365 Comment
  UC1586913  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2901 El Dorado w side Grass Lake (along road 89); El Dorado National Forest 2350 Comment
  JEPS25934  Carex specifica W. L. Jepson 1918-8-28 8171 El Dorado Heather Lake 2407 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
  UCR219664  Carex spectabilis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16565 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC117082  Carex straminiformis Beecher Crampton 1984-8-15 9902 El Dorado Stateline Comment
  JEPS73183  Carex straminiformis Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2487 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  CHSC73341  Carex subfusca L. P. Janeway; Eric Schroder 1998-8-31 6212 El Dorado Lake Tahoe Basin Management Unit. Meadow about 0.2 mi east of Fallen Leaf Lake and about 1.9 mi south of Lake Tahoe; along the west side of Fallen Leaf Lake Road. 1959 Comment
  JEPS15674  Carex subfusca G. Thomas Robbins 1956-9-14 3788 El Dorado about 1/2 mi nw Echo Summit (along U. S. Highway 50) 2225 Comment
  UC747742  Carex subfusca H. F. Copeland 1939-6-24 El Dorado near Fallen Leaf Lake (in spring on ridge above Fallen Leaf Lodge) 1828 Comment
  UCD147680  Carex subfusca Allyson Ayalon; Lucie Jerabkova 2012-7-1 58 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR174296  Carex subfusca George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10721 El Dorado Northern Sierra Nevada Mountains, 0.8 mile east of Ice House Road on the road to Wright's Lake 1672 Comment
  CAS-BOT-BC116690  Carex subfusca Frank Warrington Peirson 1935-7-31 11724 El Dorado Lake Tahoe, at Emerald Bay. 1905 Comment
  UC1109177  Carex utriculata Verne Grant, Alva Grant 1946-7-17 7707 El Dorado sw end Upper Echo Lake 2255 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
  UC1469  Carex utriculata Ezra Brainerd 1897-7-16 El Dorado near Snowy Cascade; Sierra Nevada 1920 Comment
  UCD44927  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2292 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  UCR257817  Carex vesicaria George K. Helmkamp, Amy Barnes 2012-8-19 19664 El Dorado Northern Sierra Nevada Mountains, northwest side of Ice House Road, 0.2 mile north of its junction with Forest Route 13N20, c 1.3 miles northeast of Wentworth Springs Road 1787 Comment
  CAS-BOT-BC541490  Carex xerophila Chuck Hughes 2015-6-24 433 El Dorado About 650 ft NW of the end of Ponte Morino Dr. 438 Comment
  CHSC102955  Carex xerophila L. P. Janeway 2006-5-10 8589 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  HSC103680  Carex xerophila L. P. Janeway 2006-5-10 8589 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km. W of junction of Hwy. 50 and Mother Lode Drive, and 0.2 km. N of Hwy. 50. 457 Comment
Read comments May 6 2016
  CAS-BOT-BC59045  Cassiope mertensiana W. W. Price 1898-6-26 s.n. El Dorado Pyramid Peak 2438 Comment
  SBBG5527  Cassiope mertensiana D. Myrick 1958-9-22 10 El Dorado above Fallen Leaf Lake, on the trail from Glen Alpine to Heather Lake 2743 Comment
  RSA0026095  Cassiope mertensiana John F. Emmel 1988-7-19 1112 El Dorado Sierra Nevada, Lake Tahoe region; slope due south of Dicks Lake, ca. 0.2 air mile west and WNW of Dicks Pass. 2683 Comment
  SACT002851  Castanopsis chrysophylla var. minor Michael Baad 1971-7-14 El Dorado Collected at trail head on Highway 89 Comment
  UCD160929  Castilleja G. Ledyard Stebbins 1977-7-3 7748 El Dorado South side of Weber Creek. (note from label-maker: based on other collections from this date, this was probably in the vicinity of Cedar Ravine Road. Exact location unknown. Coordinates estimated by label maker). Comment
  UC2042523  Castilleja Barbara Keller and Holly Forbes 2010-7-14 El Dorado El Dorado National Forest, along High Meadows trail about 2.2 mile from the USFS gate, south of Heavenly Ski Resort and South Lake Tahoe. Comment
  CDA10928  Castilleja affinis subsp. affinis G. F. Hrusa 1994-4-28 11840 a El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  UCD72926  Castilleja applegatei Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4495 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  JEPS81423  Castilleja applegatei subsp. pallida L. R. Heckard and T. I. Chuang 1982-8-3 6040 El Dorado just sw Echo Peak summit 2682 Comment
  UC187672  Castilleja foliolosa Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch Comment
  UC185464  Castilleja lacera Katharine Brandegee May 1907 El Dorado Simpson's Ranch Simpson's Ranch, Sweetwater Creek; Sweetwater Creek Comment
  UC185463  Castilleja lineariloba Katharine Brandegee May 1907 El Dorado New York Ravine Comment
  JEPS15168  Castilleja miniata P. L. Johannsen 1934-7-27 437 El Dorado 1 mi sw Lyon; El Dorado National Forest, Pyramid Peak Quadl 2225 Comment
  SEINET14141875  Castilleja miniata J. M. Johnson 1999-7-26 161 El Dorado Eldorado NF, Grass Lake, S side of Hwy 89, 1.5 miles W of Luther Pass. 2303 Comment
  UC1012461  Castilleja miniata F. W. Pennell and H. L. Mason 1940-7-25 26295 El Dorado 0.5 mi n Carson Pass (Route 88) 2621 Comment
  UC638739  Castilleja miniata Ethel Crum 1939-7-2 2099 El Dorado 2 mi se Echo Lake; Echo Summit 2286 Comment
  JEPS72189  Castilleja nana Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2746 El Dorado below Mt. Tallac summit area; Mt. Tallac 2667 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
  RSA296408  Castilleja pruinosa R. C. Bacigalupi 1951-5-13 3302 El Dorado N.E. slopes of Hotchkiss Hill, on road from Georgetown to Virner. 4.7 mi. E. of Georgetown. 976 Comment
  UC1518782  Castilleja subinclusa Robert F. Thorne and P. Everett 1964-4-16 33775 El Dorado 3-4 mi ene Rescue (on n slope of Pine Hill); Pine Hill 609 Comment
  RSA516561  Castilleja subinclusa R. C. Bacigalupi 1951-5-13 3296 El Dorado Along State Highway 49, 2.4 miles S.E of Pilot Hill. 396 Comment
  JEPS73889  Castilleja subinclusa subsp. subinclusa L. R. Heckard 1974-5-15 3698 El Dorado about 6.5 mi s El Dorado (canyon of the North Fork Cosumnes River) 304 Comment
  SD237610  Castilleja tenuis G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15274 El Dorado Sierra Nevada Mountains: Wrights Lake Road, 1.2 miles south of Wrights Lake (Pyramid Peak 7.5'Q) 2073 Comment
  UC1613311  Ceanothus Charles M. Belshaw 1934-11-3 281 a El Dorado Lot 13, 41 milestone tract on Placerville Hwy., 5 mi. above Freds Place Pyramid Peak Region Comment
  JEPS72602  Ceanothus cordulatus Gladys L. Smith 1963-7-28 1969 El Dorado Echo Summit 2194 Comment
  UCR173956  Ceanothus cordulatus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10732 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  UCR237075  Ceanothus cordulatus George K. Helmkamp, E. A. Helmkamp 2012-5-22 19047 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  SACT002914  Ceanothus cuneatus J. Wilson 1983-3-20 El Dorado 0.6 mile on Green Valley Road from west intersection with Deer Valley Road. 277.368 Comment
  UCD123981  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-22 1107 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, 13.0 km 323 deg. (True) NNW of Shingle Springs. 350 Comment
  UC1280749  Ceanothus fresnensis H. E. McMinn 5357 El Dorado East slope of Robb's Peak near summit. 2042 Comment
  RSA781445  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-4-24 15938 El Dorado Oak Ridge Road just east of its junction with Blend-O-Green Way, jct. is north of Green Valley Road 390 Comment
  SEINET11260111  Ceanothus integerrimus Leigh A. Johnson, Robert L. Johnson; Adam T. Yankee 2013-6-26 13 -272 El Dorado El Dorado Natl. Forest. Ridge line about 3.3 miles from Icehouse road just off of Granite Springs Road in vicinity of jct with Sugar Loaf and Phantom roads.; 0 1718 Comment
  UC1613982  Ceanothus integerrimus Charles M. Belshaw 1935-5-30 934 El Dorado near Whitehall Comment
  UCD73338  Ceanothus integerrimus Chuck Hughes 2008-5-1 29 El Dorado Near Indian Creek, along Runnymeade Drive. 487 Comment
  UCR173289  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10462 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR173489  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10269 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UCR217909  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2010-5-22 16080 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  JEPS29805  Ceanothus lemmonii Rimo Bacigalupi and L. R. Heckard 1962-5-30 8549 El Dorado 1 mi N of Rescue (along Deer Valley road) 365 Comment
  UC907681  Ceanothus lemmonii G. Thomas Robbins 1945-4-20 1944 El Dorado nw of Rescue (along Deer Valley Rd) 304 Comment
  UCD112074  Ceanothus lemmonii B. Crampton 1953-2-13 978 El Dorado Near Rescue. Comment
  CDA35579  Ceanothus lemmonii Cowley 1929-5-8 El Dorado Youngs Post Office. 0 Comment
  UC1071192  Ceanothus palmeri A. E. Wieslander 1931-6-19 237 El Dorado near Dormody's ((on Green Spring <?>)); Sacramento Quad., near Dormody's 304 Comment
Read comments Apr 8 2014
  UCD112355  Ceanothus palmeri Ray Prag 1972-4-15 255 El Dorado Marshall Grade, 2.7 miles from Highway 49, north of Lotus. Comment
  CAS-BOT-BC52028  Ceanothus prostratus H. L. Mason 1926-5-30 3315 El Dorado Ridge between Emarald Bay, Lake Tahoe, and Cascade Lake Comment
  CAS-BOT-BC52031  Ceanothus prostratus H. E. McMinn 1926-5-30 1712 B, C, D, E El Dorado from trough on ridge between Emerald Bay and Cascade lake Comment
  CAS-BOT-BC52032  Ceanothus prostratus H. E. McMinn 1926-5-30 1736 El Dorado Near Cascade Lake - toward Lake Tahoe Comment
  CAS-BOT-BC52037  Ceanothus prostratus G. Thomas Robbins 1943-4-11 990 El Dorado along U.S. Highway 50, 3 mi. E. of Camino 1036 Comment
  POM124432  Ceanothus prostratus L. R. Abrams 1911-7-24 4795 El Dorado Near Fallen Leaf Lake 2134 Comment
  SJSU773  Ceanothus prostratus A. W. Jacobs 1942-7-2 El Dorado near Echo L 2164 Comment
  UC1071283  Ceanothus prostratus P. L. Johannsen 1934-9-11 483 El Dorado Grass Lake El Dorado National Forest, Markleeville Quad. Comment
  UCD22684  Ceanothus prostratus Lori Doyle 1990-5-27 24 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along north side of Tahoe Mt. Rd. 2072 Comment
  CAS-BOT-BC83842  Ceanothus roderickii Dylan O. Burge 2009-5-19 1172 b El Dorado City of Cameron Park, N side of US Hwy 50, Bureau of Land Management Pine Hill Preserve, Ponderosa Unit 450 Comment
  SJSU15114  Ceanothus roderickii C. L. Schmidt 1986-11-4 1118 El Dorado NE slope Pine Hill near Cameron Park 521 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
  JEPS42136  Ceanothus tomentosus O. M. Evans 1915-5-5 El Dorado Rock Creek Comment
  UC570089  Ceanothus tomentosus H. A. Jensen 1935-4-26 404 El Dorado 2 mi s Diamond Springs; Placerville Quad., head of Martinez Creek 548 Comment
  UC746920  Ceanothus tomentosus G. Thomas Robbins 1943-6-29 1240 El Dorado about 3 mi e Camino (above North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CAS-BOT-BC52425  Ceanothus velutinus var. velutinus John Thomas Howell 1925-6-30 1282 El Dorado Near top of Eagle Falls, Emerald Bay, Lake Tahoe Comment
  CAS-BOT-BC52430  Ceanothus velutinus var. velutinus H. E. McMinn 1926-5-30 1744 El Dorado Emerald Bay - Lake Tahoe Comment
  SBBG4583  Ceanothus velutinus var. velutinus D. Crofton-Atkins -Jun-1935 El Dorado Lake Tahoe region Comment
  UC452549  Ceanothus velutinus var. velutinus Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; near Lake Tahoe, Fallen Leaf Lake Comment
  CDA1865  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado Sierra Foothills; N side Carson Road, just W of gate to Institute of Forest Genetics, about 3.5 miles E of Placerville. 0 Comment
  UCD150018  Cenchrus spinifex G. Ledyard Stebbins 1977-8-7 77138 El Dorado South of Camino, on road to Pleasant Valley. (Exact location unknown. Coordinates estimated by label maker.) 853 Comment
  CAS-BOT-BC282005  Centaurea calcitrapa J. Caswell 1973-8-21 s.n. El Dorado Shingle Springs Comment
  CDA32983  Centaurea maculosa B. Stewart & P. W. Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48, opposite Falling Rock! sign. 0 Comment
  UCR229430  Centaurium muehlenbergii George K. Helmkamp, E. A. Helmkamp 2011-8-11 18024 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 524 Comment
  CAS-BOT-BC288555  Centromadia fitchii John Thomas Howell 1930-10-12 5571 El Dorado 4 miles N of Placerville Comment
  UCD130178  Centromadia fitchii G. K. Helmkamp; E. A. Helmkamp 2007-9-8 12904 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs; corner of Pleasant Valley Road and Patterson Drive. 530 Comment
  UCD60416  Cerastium glomeratum G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11983 El Dorado Northern Sierra Nevada Mountains: White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 NNW of Riverton. 329 Comment
  UCR206807  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14413 El Dorado Sierra Nevada Mtns. Foothills, Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCD83772  Ceratophyllum Lars W. J. Anderson 21-22 May 2009 WP 675 El Dorado South Lake Tahoe, Tahoe Keys, Way Point 675. Comment
  UCR188821  Cercis occidentalis George K. Helmkamp, E. A. Helmkamp 2007-3-23 11704 El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  RSA749899  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2008-8-1 13925 El Dorado Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  SEINET7249084  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2012-1 19344 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
  UC747174  Chaenactis douglasii var. douglasii G. Thomas Robbins 1943-7-25 1326 El Dorado 1/2 mi s Echo Lake 2194 Comment
  UCD130279  Chaenactis douglasii var. douglasii P. B. Kennedy 1920-8-17 132 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR170968  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2005-7-31 9749 El Dorado Northern Sierra Nevada Foothills, 20 mi WSW of Lake Tahoe; Ice House Road, N of Calif. Highway 50 and 1.5 mi south of junction with Ice House Reservoir 1637 Comment
  CAS-BOT-BC276518  Chaenactis douglasii var. douglasii Clare B. Hardham 1974-8-9 20280 El Dorado Luther Pass and vicinity 2438 Comment
  CAS-BOT-BC276524  Chaenactis douglasii var. douglasii Clarence R. Quick 1936-7-7 1695 El Dorado Between N Fork of Silver Creek and Robb's Peak, Eldorado National Forest 1828 Comment
  CAS-BOT-BC276528  Chaenactis douglasii var. douglasii David D. Keck 1938-8-10 4907 El Dorado 0.5 mile W of Meyers 1950 Comment
  RSA121190  Chaenactis douglasii var. douglasii A. D. Gifford 1934-7-27 312 El Dorado 3 miles ESE of Morrison's 1982 Comment
  CAS-BOT-BC277634  Chaenactis glabriuscula var. megacephala Peter H. Raven; H. L. Mason; R. Ornduff; et al 1957-4-28 10712 El Dorado 1.7 mi. s.w. of Garden Valley Comment
  CAS-BOT-BC140769  Chamaebatia foliolosa M. Alice King 1923-5-1 s.n. El Dorado Placerville Comment
  CHSC9135  Chamaebatia foliolosa R. O. Gilpatrick 1970-2-26 26 El Dorado Found near Camino, 0.3 miles N. on Mt. Danaher Rd., W. side of road. Comment
  SEINET6336145  Chamaebatia foliolosa H. R. Holbo 1961-4-12 s.n. El Dorado Fresh Pond, HWY 50 1372 Comment
  CAS-BOT-BC160554  Chamerion angustifolium Peter Rubtzoff 1974-7-22 7734 El Dorado Georgetown Divide. Blodgett Forest: Lower Gaddis Creek Road ca. 0.45 mi. south of junction with Chinquapin Flat Road (Comp. 580E). Margin of GAddis Creek Canyon near the road 1271 Comment
  JEPS72724  Chamerion angustifolium subsp. circumvagum Gladys L. Smith 1963-7-28 1978 El Dorado boggy area near U.S. Hwy. maintenence Sta.; Echo Summit 2194 Comment
  CAS-BOT-BC68293  Cheilanthes gracillima Ira L. Wiggins 1933-7-17 6752 El Dorado Near Lily Lake Comment
  RSA235882  Cheilanthes gracillima J. L. Gentry Jr., Earl Jensen Jr. 1969-7-12 2152 El Dorado Half Moon Lake, west of Lake Tahoe 2488 Comment
  UC463395  Chenopodium botrys L. R. Abrams 1930-8-31 12762 El Dorado near Riverton Comment
  UCR209757  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2009-8-14 15472 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  JEPS89236  Chimaphila menziesii Margaret Kelly 1922-7-6 El Dorado Georgetown Comment
  UCD106576  Chimaphila menziesii Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7217 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Southern region of Bay just south of trail to Eagle Point. 1905 Comment
  UCD138395  Chlorogalum grandiflorum G. L. Stebbins Jr. 1969-6-1 s.n. El Dorado Rubicon River Canyon, just above old bridge on road from Otter Creek. 457 Comment
  UCR170352  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9850 El Dorado Northern Sierra Nevada Foothills, E of Sacramento; Sly Park Road (County Highway E-16), c. 1 mi SW of Jenkinson Lake 1067 Comment
  UCR232638  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2011-10-13 18416 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River 596 Comment
  CAS-BOT-BC252813  Chorizanthe polygonoides var. polygonoides Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10716 El Dorado 1.7 mi. SW of Garden Valley, Sierra Nevada Comment
  RSA656755  Chorizanthe stellulata Beecher Crampton 1956-5-11 3365 El Dorado About 5 miles southwest of Rescue. Southeast slope of Bass Lake Comment
  CAS-BOT-BC36329  Chrysolepis sempervirens Paul F. Covel 1936-8-6 725 El Dorado Strawberry on Am. River 1737 Comment
  CAS-BOT-BC36335  Chrysolepis sempervirens L. R. Abrams 1930-7-23 12709 El Dorado Tamarack Trail, Glen Alpine Canon 2133 Comment
  JEPS73076  Chrysolepis sempervirens Gladys L. Smith 1972-7-17 3618 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  UCD110129  Chrysolepis sempervirens G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11264 El Dorado Northern Sierra Nevada Mtns: Sayles Flat at the junction of Mount Ralston Trail and US-50, ca. 0.9 mile south of Twin Bridges. 1960 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
  UCR257694  Chrysolepis sempervirens George K. Helmkamp, Amy Barnes 2012-8-19 19650 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  UCR257955  Chrysolepis sempervirens George K. Helmkamp, Amy Barnes 2014-7-28 22962 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 1.6 miles west of Ice House Road 1863 Comment
  UCD149547  Chrysothamnus G. L. Stebbins 1970-9-7 7094 El Dorado Between Wrights Lake and Crystal Basin at summit of Four Cornered Peak. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD165886  Cinna latifolia Ellen Dean; with Mayra Huerta 2016-8-2 9200 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  UC54451  Circaea alpina subsp. pacifica H. M. Hall and H. P. Chandler 1903-8-1 4761 El Dorado Sierra Nevada Mts., S. Fork American R. 1981 Comment
  JEPS72748  Circaea alpina subsp. pacifica Gladys L. Smith 1964-7-31 2300 El Dorado trail from Echo Lakes to Fallen Leaf Lake (near Lily Lake) 2133 Comment
  POM177394  Circaea alpina subsp. pacifica L. R. Abrams 1930-7-23 12701 El Dorado Tamarack Trail, Glen Alpine Canyon. 2134 Comment
  RSA80702  Circaea alpina subsp. pacifica F. W. Peirson 1925-7-6 6298 El Dorado Lake of the Woods Trail from Fallen Leaf Lake. Sierra Nevada. Comment
  CAS-BOT-BC285299  Cirsium andersonii Alice Eastwood 1906-7-21 1119 El Dorado Glen Alpine Region. Fallen Leaf Lake Comment
  UC101068  Cirsium andersonii Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  UCD74036  Cirsium andersonii Jennifer W. Burt 2005-8-10 95 El Dorado Phillips' abandoned ski area/run (South of access road to Sierra-at-Tahoe off Hwy 50) - collected from center of abandoned ski run. 2136 Comment
  CDA1034  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -B El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  CDA1035  Cirsium andersonii T. C. Fuller 1961-8-22 6892 -D El Dorado Slope above Hwy. 89, 4 mi. S of Hwy 50, 6 mi. S of Myers. 0 Comment
  UCD42512  Cirsium scariosum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UC480938  Cirsium scariosum var. americanum Miss Katherine Chandler Aug 1 1904-Sep 1 1904 El Dorado near Glen Alpine Comment
  CAS-BOT-BC162632  Clarkia Peter Rubtzoff 1974-7-25 7788 El Dorado Blodgett Forest, Headquarters Road at the junction with County Road (Comp. 220R), Georgetown Divide, Sierra Nevada 1298 Comment
  RSA495976  Clarkia arcuata L. D. Gottlieb 1988-6-12 8824 El Dorado On Omo Ranch Rd., 2.3 mi NW of Rt 88. Comment
  UC747284  Clarkia arcuata G. Thomas Robbins 1943-6-13 1168 El Dorado w of junction Plum Creek and Hazel Valley roads (along Park Creek road) 1219 Comment
  RSA262486  Clarkia biloba subsp. australis Karen Wullich 1972-5-20 19 El Dorado Near Standard Oil Gasoline Station, Main Street, Placerville Comment
Read comments Mar 19 2010
  UCR231002  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-2 17621 El Dorado Northern Sierra Nevada Mountains Foothills, Forni Road near Weber Creek, 0.8 mile south of its Placerville junction with US-50 495 Comment
  LA93784  Clarkia biloba subsp. brandegeeae D. W. James Jr.; 1972-5-20 58 El Dorado hill behind Standard Oil Gasoline Station on Main Street, Placerville Comment
  UCR206846  Clarkia heterandra George K. Helmkamp, E. A. Helmkamp 2009-6-6 14920 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 6.2 miles north of its junction with CA-50 in Placerville and at the bridge over the American River 485 Comment
  UCR228285  Clarkia heterandra Ellen Dean, PLB 102 Class 2008-5-17 4925 A El Dorado Sierra Nevada Mountain Foothills, along Hwy 49, Flume Trail 516 Comment
  CAS-BOT-BC163682  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1954-5-16 29590 El Dorado 4 miles west of Shingle Springs Comment
  UC747283  Clarkia rhomboidea G. Thomas Robbins 1943-6-17 1183 El Dorado 3 mi e Camino (along U.S. Highway 50) 1036 Comment
  UCD147703  Clarkia rhomboidea Allyson Ayalon; Lucie Jerabkova 2012-7-1 81 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  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
  CAS-BOT-BC164803  Clarkia rhomboidea R. W. Thorp 1963-8-8 63 -90 El Dorado 1.7 miles east of Whitehall Comment
  JEPS100224  Clarkia virgata Dean Wm. Taylor, Tom Engstrom 2002-7-10 18232 El Dorado Plum Creek Ridge, northwestern end of the ridge (ca. 20 air miles East of Placerville) 1341 Comment
  UC1422863  Clarkia virgata T. Mosquin 1959-6-30 3324 El Dorado 12.0 mi from State Highway 88 (along road from Ham's Station to Fairplay) Comment
  UC112802  Clarkia williamsonii Katharine Brandegee, Emma Baumhoff Jul 1908 El Dorado 12 mi e Placerville (near Sportsman's Hall (Fyffe P.O.)) Comment
  UCR197237  Claytonia parviflora George K. Helmkamp, E. A. Helmkamp 2008-4-25 13311 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SEINET5727677 Image available Claytonia perfoliata Janet McIntosh 1966-1 18 El Dorado on U.S. Highway 50, ca. 25 miles north from Sacramento; Sacramento 305 Comment
  JEPS78431  Claytonia perfoliata subsp. perfoliata Edward Lee 1936-3-1 1786 El Dorado about 1 mi n (by road) Coloma (Coloma-Garden Valley Road) Comment
  UCD100814  Claytonia perfoliata subsp. perfoliata G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11663 El Dorado Northern Sierra Nevada Mountains; Bucks Bar Road, 4.4 miles south of Pleasants Valley Road at the junction of Sand Ridge road. 628 Comment
  UCD95051  Claytonia perfoliata subsp. perfoliata Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 2 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley near main dirt road. 304 Comment
  CAS-BOT-BC91334  Clematis lasiantha Ira L. Wiggins 1946-5-11 11219 El Dorado On grade 1.5 mile east of Georgetown. 850 Comment
  UCR208331  Collinsia bartsiifolia var. bartsiifolia George K. Helmkamp, E. A. Helmkamp 2009-4-21 14548 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  UCD123588  Collinsia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11947 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  JEPS5110  Collinsia parviflora R. L. Pendleton, F. M. Reed 1907-7-23 1009 El Dorado Lake Tahoe Region; Grass Lake Trail near camp and creek 2072 Comment
  RSA261394  Collinsia sparsiflora J. M. Tucker 1976-5-1 4355 El Dorado 0.9 mile south of Pleasant Valley, on Mt. Aukum Road. 732 Comment
  JEPS16479  Collinsia sparsiflora var. collina G. Thomas Robbins with Peter H. Raven 1956-4-28 3671 El Dorado 1 mi w of w city limits of Placerville (along U.S. Highway 50); U.S. Highway 50, Hangtown Creek 487 Comment
  UCD123674  Collinsia sparsiflora var. sparsiflora G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10555 El Dorado Northern Sierra Nevada foothills; along Hwy US-50 at Bridal Veil Falls, east of Pacific House. 1002 Comment
  UC566100  Collinsia torreyi var. torreyi F. W. Embree 1934-7-16 147 El Dorado 2 mi n of Leek Springs Hill 2011 Comment
  CDA36398  Collinsia torreyi var. wrightii M. Beyers, G. F. Hrusa 2011-7-2 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  JEPS72194  Collinsia torreyi var. wrightii Gladys L. Smith 1972-7-20 3357 El Dorado about Lake Gilmore 2560 Comment
  UCD123696  Collinsia torreyi var. wrightii 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, northeast of Kyburz. 2049 Comment
  UCR189007  Collomia grandiflora George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12386 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
  UCD118182  Collomia heterophylla G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10550 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservior, just N of Hwy 50). 1067 Comment
  UCR189015  Collomia linearis George K. Helmkamp 2007-7-7 12466 El Dorado Northern Sierra Nevada Mountains, along CA-89, 0.9 mile west of Luther Pass in the Grass Lake area 2338 Comment
  UCD164976  Convolvulus Peter Rubtzoff 1974-7-24 7772 El Dorado U.C. Blodgett Forest Research Station: 'County Road', about 0.75 miles east of main Station entrance and 0.35 miles west of Spring Road junction. 1359 Comment
  BFRS101 Image available Corallorhiza maculata Peter Rubtzoff 1975-6-12 8094 El Dorado Blodgett Forest: Mutton Creek Road ca, 0.25 mile east of East Fork Gaddis Creek crossing (Comp. 510R) Comment
  SBBG53012  Corallorhiza striata J. Hobson -Jun-1965 El Dorado Vasa-Gratonik Cabin, W of Echo Summit, Hwy 50 2133 Comment
  SEINET6166302  Corallorhiza striata L. R. Miller 1934-4-29 s.n. El Dorado Eldorado Forest Comment
  UCD117131  Cornus glabrata P. B. Kennedy 1920-9-23 s.n. El Dorado Shingle, Barrett Ranch. 457 Comment
  SD6101  Cornus greenei unknown May 1914 El Dorado Foothills; Sierras. Comment
  CAS-BOT-BC211999  Cornus nuttallii L. R. Abrams 1917-9-24 6846 El Dorado Placerville Comment
  SEINET269505  Cornus nuttallii Richard J. Shaw 1963-6-6 1290 El Dorado Eldorado National Forest ; Hwy. 50. Bridal Veil Picnic Area. 1219 Comment
  UCD117179  Cornus nuttallii D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
Read comments Jun 7 2014
  UCR173304  Cornus nuttallii George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10476 El Dorado Northern Sierra Nevada Foothills, Spring Valley; Telephone Ridge area, NW of Riverton. Brockliss Canyon Road, about 11 mi. NW of junction with Meadowridge Road and Ice House Canyon Road (SSW of Union Valley Reservior, c. 1.4 air mi. N of US Hwy 50) 1189 Comment
  CAS-BOT-BC212137  Cornus sericea G. Thomas Robbins 1944-6-11 1679 El Dorado Shore of South fork American River at Riverton 975 Comment
  POM132426  Cornus sessilis Katherine Brandegee 1914-08 s.n. El Dorado Riverton Comment
  SEINET3860250  Coronilla varia George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16447 El Dorado Sierra Nevada Mountains: Silver Fork road, at the junction with US-50 in Kyburz.; 0 1328 Comment
  CAS-BOT-BC257339  Corylus cornuta Peter Rubtzoff 1972-9-14 6899 El Dorado U.C. Blodgett Forest Research Station, area along Mutton Creek 0.2 miles south of County Road, within 0.5 miles from gate. 1274 Comment
  JEPS71824  Crepis acuminata Gladys L. Smith 1964-7-31 2295 El Dorado about one-third way down glacial stair-steps from Fallen Leaf Lake 2362 Comment
  UC521404  Crepis acuminata E. B. Babcock 1934-7-18 432 El Dorado Echo Peak; protected ne slope 2712 Comment
  CAS-BOT-BC290726  Crepis occidentalis subsp. conjuncta M. S. Jussel 1928-7-3 s.n. El Dorado Mt. Tallac, Lake Tahoe region Comment
  OBI48946  Croton setiger Unknown 1882-7-5 2857 El Dorado St. Lawrence Comment
  UCD81472  Cryptantha G. L. Stebbins 1969-5-27 s.n. El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 673 Comment
  UCR250159  Cryptantha George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20866 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SD240915  Cryptantha affinis George K Helmkamp, E. A. Helmkamp 2011-7-30 17911 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road at the junction with North-South Road, 0.67 miles NW (300a^z) of junction with Hwy 88; 8.9 miles southeast of Omo Ranch (Caldor 7.5'Q) 1456 Comment
  UC101492  Cryptantha flaccida Katharine Brandegee May 1907 El Dorado Simpsons Ranch Sweetwater Creek Comment
  CHSC74967  Cryptantha hispidula Nancy Vucinick 1978-5-27 29 El Dorado Bear Creek Road, 1.6 miles SE of intersection of Hwy 193 and Bear Creek Road. Comment
  POM126496  Cryptantha muricata Helen D. Gis 110 El Dorado Lakeside Park. Comment
  JEPS111201  Cryptantha simulans Steve Matson 2005-7-2 1340 b El Dorado Tahoe Basin, South Lake Tahoe, Truckee Marsh; 38.9422 N, 119.9937 W; elevation 6,230 ft. 1898 Comment
  UCD147710  Cryptantha simulans Allyson Ayalon; Lucie Jerabkova 2012-7-1 88 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  OBI48858  Cryptantha torreyana Lewis S. Rose 1941-7-21 41332 El Dorado Emerald Bay, Lake Tahoe 1951 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
  RSA685627  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments Jan 25 2011
  SDSU3631  Cryptogramma acrostichoides Helen L. Dale 1928-8-1 El Dorado Echo Peak, El Dorado County. 2713 Comment
  BFRS163 Image available Cuscuta Peter Rubtzoff 1974-10-10 7934 El Dorado Blodgett Forest: Heliport clearing (Comp. 130U). Comment
  UCD127373  Cymopterus terebinthinus var. californicus P. B. Kennedy 1920-8-16 106 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  CDA4528  Cynara cardunculus T. C. Fuller 1957-10-22 449 b-57 El Dorado 4 miles south of El Dorado. 0 Comment
  CDA4531  Cynara cardunculus T. C. Fuller 1962-6-28 9062 El Dorado West of Highway 49 to Jackson, 2 miles south of El Dorado. 0 Comment
  RSA191757  Cynoglossum grande R. F. Thorne, P. Everett 1964-4-16 33758 El Dorado On N slope of Pine Hill, ca. 3-4 mi. ENE of Rescue 610 Comment
  SEINET195647  Cynoglossum grande G. T. Robbins 1943-3-19 964 El Dorado Near Institute of Forest Genetics 3 mi E of Placerville 762 Comment
  CAS-BOT-BC190387  Cynosurus echinatus John Thomas Howell 1963-7-9 39642 El Dorado Sierra Nevada. South Fork American River near Pacific House. 1036 Comment
  UC747493  Cynosurus echinatus G. Thomas Robbins 1945-6-5 1969 El Dorado ne and above Smithflat 701 Comment
  UCD60141  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  UCD60163  Cynosurus echinatus R. Tofsrud 1948-7-1 s. n. El Dorado 2.3 miles west of Shingle Springs. Comment
  UCR170475  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9869 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR235621  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18906 El Dorado Northern Sierra Nevada Mountains Foothills, unnamed road leading to power plant, 0.3 mile east of South Fork American River bridge 613 Comment
  CAS-BOT-BC344833  Cyperus Peter Rubtzoff 1975-9-23 8382 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  CAS-BOT-BC113853  Cyperus niger var. capitatus George Ledyard Stebbins 1976-9-26 76322 El Dorado 1 mi. SE of Placerville in open moist soil near irrigated orchard. 701 Comment
  SEINET6629007  Cystopteris fragilis E. Dean, T. Sasaki 2007-7-23 4393 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River, Upper Truckee River REstoration Project monitoring well #1 plot 1920 Comment
  UC964820  Cystopteris fragilis G. Thomas Robbins 1944-6-7 1658 El Dorado ca. 3 mi e Camino (along N Fork Webber Creek) 914 Comment
  UCD105671  Cytisus scoparius H. A. Borthwick 1925-5-29 391 El Dorado Georgetown. Comment
  UCD105690  Cytisus scoparius G. H. Vansell 1933-5-1 s.n. El Dorado Georgetown. Comment
  UCR250610  Dactylis glomerata George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20897 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail at the junction with Pilliken Road 1825 Comment
  UCR257196  Dactylis glomerata George K. Helmkamp, Mary Alice Barnes 2013-5-13 20555 El Dorado Sierra Nevada Mountains Foothills, along E-16 (Mt. Aukum Rd.), 3.3 miles north of the Amador County line, near D'Agostini Reservoir 569 Comment
  UCSC000010  Danthonia californica var. americana H. S. Yates 1936-8-8 5973 El Dorado Sayles Flat - Pyramid Peak 2012 Comment
  UC1131401  Danthonia unispicata H. S. Yates 1936-8-8 5973 El Dorado Sayles Flat Pyramid Peak Quadrangle Comment
  UCD43668  Danthonia unispicata C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1034 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR136537  Danthonia unispicata Beecher Crampton 1965-6-3 7351 El Dorado Sierra Nevada foothills, about 2 miles WNW of Rescue (direct line), NE slope of Pine Hill 579 Comment
  UC747355  Darmera peltata G. Thomas Robbins 1943-4-10 983 El Dorado 3 mi e Camino (in at edge of North Fork Webber Creek); North Fork Webber Creek 944 Comment
  SEINET5733145 Image available Darmera peltata T. J. Higgins 1969-1 42 El Dorado By Jenkinson Lake off U.S. Highway 50 at Pollock Pines, 10 miles east of Placerville.; Placerville 1058 Comment
  CHSC63876  Datisca glomerata B. Castro 1988-9-3 288 El Dorado American River at Coloma, just E of bridge opposite the Sutter's Mill site. 237 Comment
  UCD149442  Datisca glomerata G. Ledyard Stebbins 1976-9-25 76276 El Dorado South side of the American River at junction of North and Middle Fork, immediately east of State Highway 49. (Exact location unknown. Coordinates estimated by label maker.) 176 Comment
  SDSU11090  Datura stramonium D. F. Howe 1961-8-9 3143 El Dorado 2.3 miles N of El Dorado-Amador Co line on #49. 213 Comment
  UCD34737  Delphinium depauperatum Beecher Crampton 1989-6-10 10181 El Dorado El Dorado County, Tahoe Basin, Stateline, along entrance road to Stables. Comment
  JEPS72144  Delphinium glaucum Gladys L. Smith 1963-7-27 1862 El Dorado Old Echo Summit Pass Sierra Nevada, Hawley Grade 1889 Comment
  CAS-BOT-BC8865  Delphinium glaucum Alice Eastwood 1906-7-28 1135 El Dorado Camp Agassiz Comment
  CAS-BOT-BC8808  Delphinium gracilentum L. Constance; C. P. Smith 1939-5-6 2470 El Dorado 1.4 miles north of Nashville, Sierra Nevada foothills 304 Comment
  RSA114092  Delphinium gracilentum Rimo Bacigalupi, G. Ledyard Stebbins, L. Heckard, K. Jakob 1951-5-13 s.n. El Dorado Western slopes of Hotchkiss Hill, 4.4 mils E of Georgetown. 945 Comment
  UC467792  Delphinium nuttallianum R. L. Pendleton and F. M. Reed 1907-7-23 1071 El Dorado Grass Lake trail Lake Tahoe region, Glen Alpine 2103 Comment
  UC496471  Delphinium nuttallianum Merle Randall 1930-6-21 El Dorado 3/4 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UCR207009  Delphinium nuttallianum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15263 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
  UCR249988  Delphinium nuttallianum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20933 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
  UC747417  Delphinium nuttallianum G. Thomas Robbins 1943-7-25 1314 El Dorado North of Upper Echo Lake, along Desolation Valley Trail 2286 Comment
  UC747421  Delphinium patens G. Thomas Robbins 1944-5-12 1595 El Dorado wooded hillside w Institute of Forest Genetics (about 3 mi e of Placerville) 762 Comment
  UC85568  Delphinium variegatum subsp. variegatum Katharine Brandegee May 17 1907-May 29 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC16942  Delphinium variegatum subsp. variegatum I. L. Wiggins 1946-5-11 11204 El Dorado Hillsides between Folsom and Placerville, 4.8 mi. above Folsom Comment
  CAS-BOT-BC194320  Deschampsia cespitosa subsp. cespitosa Catherine Best 1981-8-12 s.n. El Dorado Echo Lake - Sierra Nevada 2255 Comment
  UCR173730  Deschampsia danthonioides George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10667 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  RSA563820  Deschampsia elongata F. M. Reed, R. L. Pendleton 1907-7-23 1482 El Dorado Lake Tahoe Region, Glen Alpine Springs, in camp Near S end of fallen Leaf lake. 2073 Comment
  SEINET4691438  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-1 17374 El Dorado Northern Sierra Nevada Mountains Foothills: Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi NE (42 degrees) of Placerville. 1073 Comment
  UCR242565  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-5-24 17374 El Dorado Northern Sierra Nevada Mountains Foothills, Mesquite Road, 11.2 miles south of its junction with Wentworth Springs Road, 7.3 mi. NE (42 deg. ) of Placerville 1073 Comment
  CAS-BOT-BC42997  Descurainia incisa subsp. incisa Gladys L. Smith 1959-6-15 1146 El Dorado Sierra Nevada. Beyond gate on Glen Alpine Road from Fallen Leaf Lake. 2225 Comment
  UCD67651  Dicentra formosa D. Sanchez-Mata 1996-6-7 s.n. El Dorado Stanislaus National Forest. Calaveras Big Trees State Park. 1480 Comment
  UCD19805  Dicentra formosa C. H. Lamoureux; R. Gankin and R. Evert 1956-4-27 1048 El Dorado 18 milesE of Placerville on Hwy 50. Comment
  CAS-BOT-BC483645  Dichelostemma capitatum A. A. Heller 1911-4-7 12298 El Dorado Between Shingle Springs and El Dorado Comment
  CAS-BOT-BC483270  Dichelostemma capitatum subsp. pauciflorum Peter H. Raven; H. L. Mason; R. Ornduff; et al. 1957-4-28 10722 El Dorado 1.7 miles s.w. of Garden Valley, Sierra Nevada Comment
  CAS-BOT-BC299777  Dieteria canescens var. canescens Alice Eastwood 1934-9-21 s.n. El Dorado Fallen Leaf Lake Road Comment
  JEPS71609  Dieteria canescens var. canescens Gladys L. Smith 1972-8-24 3488 El Dorado Upper Truckee Valley 1981 Comment
  CAS-BOT-BC208983  Digitaria ischaemum G. L. Stebbins 1976-9-2 76237 El Dorado North Fork Cosumnes River, south of El Dorado 304 Comment
  UCR254893  Digitaria sanguinalis Peter Rubtzoff 1975-9-23 8385 El Dorado Sierra Nevada Mtns., c. 1 mile east of Georgetown on Wentworth Springs Road, 1.3-1.4 miles east of junction with Hwy 193 823 Comment
  CAS-BOT-BC251150  Diplacus layneae Peter Rubtzoff 1975-6-5 8055 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R) 1310 Comment
  CAS-BOT-BC151620  Diplacus torreyi Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  CAS-BOT-BC151605  Diplacus torreyi Mrs. H. C. Cantelow 1940-7-20 4410 El Dorado About 11 mi, S.E. of Pacific House on road to Corral Flat Hy Maintenance Station which intersects Carson Pass Hy. Comment
  SEINET4170377  Disporum trachyandrum Unknown 1943-6-4 1114 El Dorado on slope above Silver Fork American River near Sacramento Box Sawmill 2-3 mi. s. of Kyburz 1372 Comment
  CAS-BOT-BC208614  Distichlis spicata G. L. Stebbins 1977-6-28 7728 El Dorado Along El Dorado Road, 1/2 mile south of U.S. Highway no. 50 487 Comment
  UCR259876  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-18 22449 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and CA-49, north of Plymouth 268 Comment
  CHSC73071  Dodecatheon alpinum L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5790 El Dorado Lake Tahoe Basin Management Unit. 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
  UCD118378  Dodecatheon alpinum Betsy Harbert; Danielle Roach, Kendra Sikes 2010-9-1 200 El Dorado North Upper Truckee Fen. Take Hwy 50 to North Upper Truckee Road, to Miwuk Drive and west on hiking trail 17E49. Cross creek to fen at bend in trail. Lake Tahoe Basin Management Unit. Collected in vegetation plot #0519_SO_NUT_F2 of the CNPS/Forest Service fen vegetation project. 1940 Comment
  UCD22683  Dodecatheon alpinum Lori Doyle 1990-5-28 21 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along east side of Mt. Meadow Dr. between View Circle and N. Upper Trukee Rd. 1950 Comment
  JEPS8317  Dodecatheon clevelandii subsp. patulum Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3301 El Dorado 4.7 mi e Georgetown (ne slopes of Hotchkiss Hill on road from Georgetown to Virner); e of Georgetown, ne slopes Hotchkiss Hill 975 Comment
  UCR233105B  Dodecatheon clevelandii subsp. patulum George K. Helmkamp, E. A. Helmkamp 2010-3-23 15758 El Dorado Sierra Nevada Mountains Foothills, Happy Valley road, 0.8 mile northeast of its junction with County Road E16/ Mt. Aukum Road 534 Comment
  CAS-BOT-BC33372  Dodecatheon glandulosum Alice Eastwood 1904-7-1 s.n. El Dorado Desolation Valley Comment
  JEPS52314  Dodecatheon hendersonii Wayne Roderick 1967-4-16 El Dorado in the American River Canyon s Auburn (o the El Dorado Co. side of the River, along State Highway 49); American River Canyon s of Auburn 365 Comment
  SEINET8561797  Dodecatheon hendersonii S. Eliades 1976-4-3 s.n. El Dorado Off Hwy 193 outside of Georgetown. 1067 Comment
  UC480742  Dodecatheon jeffreyi W. C. Blasdale 1923-7-23 El Dorado Grass Lake Lake Tahoe region, Grass Lake Comment
  UCD114902  Draba albertina Charles M. Knapp 1980-8-16 s.n. El Dorado Upper Truckee River drainage, S end of Lake Tahoe Basin, El Dorado/Alpine Counties. 2590 Comment
  CAS-BOT-BC42074  Draba asterophora Carl William Sharsmith 1937-8-30 3472 El Dorado Sierra Nevada just south of Lake Tahoe. On north slope of Freel Peak. 3108 Comment
  JEPS72052  Draba asterophora Gladys L. Smith 1970-8-26 2682 El Dorado summit area of Freel Peak 2895 Comment
  RSA752661  Draba verna George K. Helmkamp, E. A. Helmkamp 2007-3-10 11606 El Dorado Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  RSA800164  Draperia systyla Peter Rubtzoff 1972-9-27 6948 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC401530  Drosera rotundifolia G. Thomas Robbins 1945-8-6 2100 El Dorado In Long Meadow near Schlien Ranger Station 1676 Comment
  RSA0011684  Drosera rotundifolia R. F. Thorne 1974-7-31 44907 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  RSA0011685  Drosera rotundifolia R. F. Thorne, Larry E. DeBuhr 1975-8-23 47236 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  CAS-BOT-BC173692  Drymocallis glandulosa Peter Rubtzoff 1974-6-5 7561 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC527361  Drymocallis glandulosa var. reflexa H. M. Hall 1921-6-22 11293 El Dorado Sly Park 1036 Comment
  JEPS71913  Drymocallis hansenii Gladys L. Smith 1964-7-3 2040 El Dorado edge of swampy meadow 1 mi w Echo Summit; w of Echo Summit 2133 Comment
  UC643952  Drymocallis hansenii P. B. Kennedy 1920-8-14 78 El Dorado Barrett Camp El Dorado National Forest 1935 Comment
  CAS-BOT-BC157820  Drymocallis lactea var. lactea Alice Eastwood 1906-7-21 1169 El Dorado Glen Alpine Region. Mt. Tallac Comment
  HSC44809  Drymocallis lactea var. lactea Maralyn O'Meara Jun 1974 525 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UCD113012  Drymocallis lactea var. lactea G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10972 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UC624239  Dudleya cymosa L. Constance 1939-5-7 2487 El Dorado 2 mi above mouth Sweetwater Creek (800 ft above sandbar in forks of creek); Sierra Nevada Foothills Comment
  SD248398  Dysphania botrys George K. Helmkamp, Elizabeth Helmkamp 2013-10-12 22412 El Dorado Sierra Nevada Mountains Foothills: Happy Valley Road, 1.1 miles southeast of its junction with Hwy E-16, 0.97 air mile NE (63a^z) of Somerset (Camino 7.5'Q) 580 Comment
  UCR210046  Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2009-8-14 15462 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  UCR179364  Echinochloa crus-galli George K. Helmkamp, E. A. Helmkamp 2006-9-20 11428 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 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
  UCD60428  Eleocharis macrostachya Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3979 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UCD142886  Eleocharis parishii Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7980 a El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. Fen just south of General Creek Campground. South side of fen. 1932 Comment
  CHSC73482  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1998-9-2 6252 El Dorado Lake Tahoe Basin. Big Meadow; about 1.5 mi east of Upper Truckee River and 0.6 mi south of Hwy 50. 2292 Comment
  CAS-BOT-BC208512  Elymus Peter Rubtzoff 1975-6-25 8127 El Dorado Chinquapin Flat Road ca. 1.6 mi. south of Gaddis Creek Road (Comp. 600R), Blodgett Forest - Georgetown Divide, Sierra Nevada 1310 Comment
  RSA0034060  Elymus Peter Rubtzoff 1974-7-19 7722 El Dorado U.C. Blodgett Forest Research Station, Deep Canyon Road, ca. 0.6 miles north of junction with Quintette Rd. 1213 Comment
  UCD34563  Elymus Beecher Crampton 1985-7-14 10008 El Dorado El Dorado County, Stateline, shore of Lake Tahoe, Lakeshore Yacht and Boating Club Marina. Comment
  UCR178967  Elymus George K. Helmkamp, E. A. Helmkamp 2006-9-12 11383 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
  RSA0034066  Elymus Peter Rubtzoff 1975-7-10 8192 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  UCR250053  Elymus caput-medusae George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20657 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  POM128471  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Lake Tahoe Region; near the summit of Mt. Tallac 2896 Comment
  UCD147726  Elymus elymoides Allyson Ayalon; Lucie Jerabkova 2012-7-1 103 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SEINET10564721  Elymus elymoides Alan A. Beetle 1945-7-16 Beetle 3911 El Dorado South side of Upper Echo Lake, N slope of Ralston Mt. 2286 Comment
  UCD74190  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-18 56 El Dorado Echo Summit' abandoned downhill ski area (off Hwy 50 near Echo Summit) - collected from center of abandoned ski run. 2270 Comment
  JEPS75203  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1850 El Dorado old Echo Summit pass Hawley Grade 1889 Comment
  CAS-BOT-BC310708  Elymus glaucus Peter Rubtzoff; John Thomas Howell 1973-7-18 7134 El Dorado U.C. Blodgett Forest Research Station, Mutton Creek Road, 1.5 miles south of County Road and just north of New Gaddis Creek Road junction. 1316 Comment
  UCD72611  Elymus glaucus Ellen Dean; T. Sasaki 2007-7-23 4334 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #4 plot. 1920 Comment
  UCR170275  Elymus glaucus George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9868 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR248514  Elymus glaucus Peter Rubtzoff 1975-7-22 8220 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Sand Mountain Blvd., less than 0.1 mi. south of 'County Road' [=Wentworth Springs Rd.?] 1235 Comment
  CHSC73370  Elymus glaucus subsp. glaucus L. P. Janeway; Eric Schroder 1998-9-3 6264 El Dorado Lake Tahoe Basin-National Forest. Meadow on east side of Hwy 50 and along Meadow Creek, about 1.7 mi southeast of Echo Summit. 2142 Comment
  UCD44864  Elymus glaucus subsp. glaucus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2230 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD94858  Elymus multisetus Beecher Crampton 1959-5-18 5224 El Dorado Latrobe. Comment
  UCD62735  Elymus trachycaulus subsp. subsecundus G. K. Helmkamp; E. A. Helmpkamp 2006-9-12 11379 El Dorado Northern Sierra Nevada Mountains: Along Hwy CA-89, 1.2 miles west of the Alpine County line. General area of Luther Pass and Grass Lake. 2362 Comment
  CAS-BOT-BC410180  Enemion occidentale Wayne Roderick 1967-4-16 s.n. El Dorado N facing slope in American River Canyon, on Hwy 49, ca. 5 miles S of Auburn 365 Comment
  CAS-BOT-BC332744  Epilobium R. F. Thorne; Larry E. DeBuhr 1975-8-23 47238 El Dorado Grass Lake 2346 Comment
  UCD106914  Epilobium G. L. Webster 1974-7-16 7644 El Dorado Mt. Ralston Drive, ca. 4.5 miles E of Strawberry. 1981 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
  RSA715237  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2005-9-12 9857 El Dorado Northern Sierra Nevada Foothills, E of Sacramento, Sly Park road (County Hwy E-16) 2 miles E of Pleasant Valley. 854 Comment
  RSA41245  Epilobium canum subsp. latifolium G. Thomas Robbins 1943-8-15 1361 El Dorado Road to Wright s Lake, 2-3 miles north of U.S. Highway 50 1982 Comment
  SD130499  Epilobium canum subsp. latifolium John Thomas Howell 1969-9-12 El Dorado Near Bridal Veil Falls, 3 miles West of Riverton. Comment
  UCD61622  Epilobium ciliatum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4177 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCR178633  Epilobium ciliatum George K. Helmkamp, E. A. Helmkamp 2006-9-2 11328 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  CHSC73673  Epilobium ciliatum subsp. ciliatum L. P. Janeway; Eric Schroder 1998-9-1 6237 El Dorado Lake Tahoe Basin--National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UC108028  Epilobium ciliatum subsp. glandulosum Anna King July 1900 El Dorado Lake Tahoe 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
  UCD106116  Epilobium densiflorum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. 640 Comment
  UCD61731  Epilobium glaberrimum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4262 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD125400  Epilobium glaberrimum subsp. glaberrimum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7488 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 along General Creek. 1919 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
  UCD61580  Epilobium hallianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4150 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  JEPS72738  Epilobium hallianum Gladys L. Smith 1963-7-27 1981 El Dorado meadow along hwy Echo Summit 2250 Comment
  RSA772381  Epilobium oregonense Robert F. Thorne 1974-7-31 44920 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  UCR217900  Epilobium pallidum George K. Helmkamp, Mary Alice Barnes & Mary Jane Ganibe 2010-7-6 16460 A El Dorado Sierra Nevada Mountains, Silver Fork Road, 4.1 miles south of its junction with US-50 in Kyburz 1500 Comment
  CAS-BOT-BC131521  Ericameria arborescens L. R. Abrams 1917-9-24 6853 El Dorado Placerville to Eldorado Comment
  SD240855  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2011-10-13 18407 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 4.2 miles north of Pony Express Trail in Pollock Pines. 1011 Comment
  UCD33843  Ericameria bloomeri Beecher Crampton 1973-9-13 9006 El Dorado east of Lake Tahoe airport. Comment
  SEINET7846090 Image available Ericameria bloomeri F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe Comment
  CAS-BOT-BC292794  Ericameria cuneata var. cuneata G. L. Stebbins 1977-6-26 7702 El Dorado South ridge of Wentworth Mountain, west of Loon Lake 2042 Comment
  CAS-BOT-BC286822  Ericameria discoidea Alice Eastwood 1906-7-21 1172 El Dorado Glen Alpine Region. Mt. Tallac Comment
  CAS-BOT-BC298317  Ericameria nauseosa var. speciosa J. Major 1961-9-13 695 El Dorado Along Highway 50, E of Echo Summit 2194 Comment
  UC195541  Ericameria nauseosa var. speciosa Miss Helen D. Geis Jun 1 1912-Jul 1 1912 109 El Dorado Lakeside Comment
  UCD147766  Erigeron breweri Allyson Ayalon; Lucie Jerabkova 2012-7-1 128 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  POM51930  Erigeron breweri Herbert McLean Evans 1918-7-18 s.n. El Dorado Echo Lake, Tahoe Region 2287 Comment
  CAS-BOT-BC294552  Erigeron breweri var. breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  CAS-BOT-BC294564  Erigeron breweri var. breweri Alice Eastwood 1906-7-24 958 El Dorado Glen Alpine Region. Camp Agassiz Comment
  OBI83550  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22017 El Dorado dirt track on the south side of Mormon Emigrant Trail, about 0.1 mi. east of Silver Fork Road 2186 Comment
  CAS-BOT-BC294974  Erigeron compositus Mrs. J. C. Reynolds No date on label s.n. El Dorado Glen Alpine Region Comment
  CAS-BOT-BC294978  Erigeron compositus M. S. Baker 1904-7-11 s.n. El Dorado Near Summit Mt. Tallac 2926 Comment
  SEINET8892793  Erigeron compositus K. Christie 2011-1 2060 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  CAS-BOT-BC297233  Erigeron coulteri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD131863  Erigeron divergens P. B. Kennedy 1920-8-17 139 El Dorado El Dorado National Forest-Barret Camp. 1935 Comment
  CDA11126  Erigeron foliosus G. F. Hrusa, J. Hart 1994-4-23 11816 El Dorado Cosumnes River Drainage; Cosumnes river, 1/4 mile E. of Latrobe Rd. bridge. Comment
Read comments Dec 31 2007
  SBBG39540  Erigeron foliosus var. hartwegii L. S. Rose 1970-5-27 70050 El Dorado 3 mi E of Auburn, N Fork American River 152 Comment
  CAS-BOT-BC300646  Erigeron foliosus var. hartwegii G. Thomas Robbins 1945-5-20 1937 El Dorado Above Sweetwater Creek 182 Comment
  CAS-BOT-BC300720  Erigeron glacialis var. glacialis Johnnie L Gentry, Jr.; Earl Jensen 1968-7-12 2145 El Dorado Half Moon Lake 2487 Comment
  JEPS41408  Erigeron glacialis var. glacialis Dodge and Drachman 1920-8-15 1092 El Dorado Fallen Leaf Comment
  UCD131956  Erigeron glacialis var. glacialis G. 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
  UCD131961  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11198 El Dorado Northern Sierra Nevada Mountains: Tragedy Spring; Tragedy Spring Road, 0.3 mile north of Hwy CA-88. 2424 Comment
  SFV11124  Erigeron glacialis var. glacialis J. Turner, F. M. Ball 1962-7-13 1207 El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  UC311638  Erigeron glacialis var. glacialis unknown 1920-7-1 El Dorado 1 mi below Philips Comment
  RSA781312  Erigeron lassenianus var. lassenianus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15272 El Dorado Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UC485176  Erigeron pumilus var. intermedius Katharine Brandegee 1908-7-1 El Dorado Lake Valley Comment
  SEINET8892794  Erigeron pygmaeus K. Christie 2011-1 2061 El Dorado Lake Tahoe Basin Management Unit (LTBMU); eastern/northeastern flanks of Jobs Sister, ca. 400-500 horizontal meters from summit. Comment
  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
  POM83844  Eriodictyon californicum Wm. Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  SEINET6425772  Eriogonum heracleoides Unknown 2012-7-28 2 El Dorado South Lake Tahoe. North Truckee Road. Comment
  CAS-BOT-BC256791  Eriogonum incanum J. H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC256795  Eriogonum incanum Geo. B. Grant 1906-7-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mts. Comment
  JEPS72764  Eriogonum incanum Gladys L. Smith 1972-7-18 3395 El Dorado slope just above Wrights lake (trail to Grouse Lake) 2316 Comment
  JEPS74204  Eriogonum lobbii var. lobbii Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2505 El Dorado summit area, Echo Peak Echo Peak 2711 Comment
  CAS-BOT-BC263697  Eriogonum luteolum var. pedunculatum L. R. Abrams 1917-9-24 6851 El Dorado Placerville to El Dorado Comment
  UCD100388  Eriogonum marifolium P. B. Kennedy 1920-8-14 70 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR219685  Eriogonum marifolium George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16571 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  CAS-BOT-BC263213  Eriogonum marifolium var. marifolium Marcus E. Jones 1882-6-30 s.n. El Dorado Emigrant Gap Comment
Read comments Apr 7 2018
  CAS-BOT-BC266105  Eriogonum nudum var. deductum Laura M. Lathrop 1909-7-19 s.n. El Dorado Road to Glen Alpine Springs Comment
  UC205939  Eriogonum nudum var. deductum G. B. Grant 1906-7-15 6935 El Dorado Lake Tahoe Comment
  UC6395  Eriogonum nudum var. deductum C. J. Fox Jr. July, 1895 El Dorado Cascade Lake, Tallac Comment
  UCR250150  Eriogonum nudum var. deductum George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20927 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  RSA8103  Eriogonum nudum var. deductum Carl B. Wolf 1928-8-15 3300 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2317 Comment
  UCR254735  Eriogonum nudum var. nudum Peter Rubtzoff 1975-7-9 8169 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, Chinquapin Flat Road, c. 1.6 miles south of Old Gaddis Creek Road 1296 Comment
  UCD84165  Eriogonum nudum var. oblongifolium Chuck Hughes 2009-7-7 124 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CHSC102877  Eriogonum ovalifolium var. nivale L. P. Janeway 2009-8-8 9918 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  CHSC102873  Eriogonum rosense L. P. Janeway 2009-8-8 9917 El Dorado Northern High Sierra Nevada. Northwest slope of Freel Peak, about 0.4 km west of the summit. 3188 Comment
  UC178456  Eriogonum roseum Katharine Brandegee Aug 1914 El Dorado Riverton Comment
  CAS-BOT-BC272556  Eriogonum spergulinum var. reddingianum H. M. Hall 1921-6-28 11387 El Dorado American River, at Strawberry 1676 Comment
  CAS-BOT-BC267419  Eriogonum tripodum G. L. Stebbins 1969-5-25 6912 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown 673 Comment
  CAS-BOT-BC268261  Eriogonum umbellatum var. nevadense A. A. Heller 1915-9-11 12261 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC268265  Eriogonum umbellatum var. nevadense Mrs. C. E. Miller 1919-1-1 s.n. El Dorado McKinneys, Lake Tahoe Comment
  RSA32381  Eriogonum umbellatum var. nevadense G. Thomas Robbins 1945-7-8 2046 El Dorado Near Al Tahoe, Lake Tahoe. 1921 Comment
  RSA420566  Eriogonum umbellatum var. nevadense Albert J. Perkins 1923-8-10 s.n. El Dorado Lake Tahoe Region. Angola Lake Trail. Comment
  RSA420690  Eriogonum umbellatum var. nevadense Wm Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
Read comments Jan 26 2011
  SEINET11938391  Eriogonum umbellatum var. nevadense H. H. Heller 1938-1 697 El Dorado Mount Tallae Comment
  JEPS73223  Eriophorum crinigerum Gladys L. Smith 1972-7-18 3560 El Dorado 2 1/2 mi ne Wrights Lake (in meadow); Grouse Lake 2499 Comment
  CAS-BOT-BC112349  Eriophorum gracile Mrs. H. C. Cantelow 1936-7-26 1504 El Dorado Luther Pass, edge of Grass Lake. 2133 Comment
  UCD148457  Eriophorum gracile Ellen Dean; T. Starbuck, H. Lin 2014-5-27 8305 El Dorado El Dorado County. SW corner of Tahoe Basin. Washoe Meadows State Park. Southernmost reach of large fen system near old quarry area. Opening in pine-fir forest. 1926 Comment
  UCD72952  Eriophorum gracile Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4518 El Dorado Washoe Meadows State Park. Northern edge of fen system, S side of trail. 1941 Comment
  CAS-BOT-BC308083  Eriophyllum lanatum var. achilleoides H. M. Hall 1921-6-22 11292 El Dorado Sly Park 1036 Comment
  SD239591  Eriophyllum lanatum var. achilleoides G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15061 El Dorado Sierra Nevada Mountains Foothills: Ice Housse Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83a^z) of Pollock Pines. 989 Comment
  UCR171184  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2005-7-11 9682 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  CAS-BOT-BC301323  Eriophyllum lanatum var. croceum G. Thomas Robbins 1943-6-17 1186 El Dorado Along U. S. Highway 50, about 3 mi. e. of Camino 1036 Comment
  CHSC118011  Eriophyllum lanatum var. croceum G. K Helmkamp; E. A Helmkamp 2007-7-8 12303 El Dorado Northern Sierra Nevada Mountains: Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake. 1372 Comment
  SD237317  Eriophyllum lanatum var. croceum G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15255 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
  UCR215924  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15073 El Dorado Sierra Nevada Mountains, Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 deg. ) of Pollock Pines 1642 Comment
  CAS-BOT-BC308189  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence Comment
  POM66820  Eriophyllum lanatum var. grandiflorum Marcus E. Jones 1882-7-5 3379 El Dorado St. Lawrence. Comment
  SJSU1043  Eriophyllum lanatum var. grandiflorum M. Esch 1950-5-1 El Dorado by Hwy 50 above Placerville 609 Comment
  UCR173823  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-7 10641 El Dorado Northern Sierra Nevada foothills, hiking trail, 3.5 miles northwest of Placerville along Calif. Hwy 49 512 Comment
  UCR175717  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-31 11055 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  RSA0034577  Eriophyllum lanatum var. grandiflorum Lincoln Constance 1939-5-7 2483 El Dorado Forks of Sweetwater Creek, 2 miles above mouth, Sierra Nevada foothills. 244 Comment
  CDA36418  Eriophyllum lanatum var. integrifolium M. Beyers, G. F. Hrusa 2011-7-2 979 El Dorado Along trail leading to Shealor Lakes. 2255 Comment
  JEPS72560  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2539 El Dorado summit area Echo Peak 2711 Comment
  JEPS72569  Eriophyllum lanatum var. integrifolium Gladys L. Smith 1964-7-6 2124 El Dorado trail from Upper Echo Lake to Desolation Valley 2346 Comment
  POM303013  Eriophyllum lanatum var. integrifolium L. S. Rose 1944-7-12 44075 El Dorado Glen Alpine Road 1982 Comment
  UC370255  Eriophyllum lanatum var. integrifolium E. O. Essig 1928-7-19 El Dorado mts. Upper Echo Lake 2438 Comment
  UC1613987  Erysimum Charles M. Belshaw 1935-5-25 907 El Dorado 43 milestone by New Twin Bridges (Placerville-Tahoe hwy.); Sierra Nevada 2133 Comment
  UCR217153  Erysimum capitatum var. capitatum George K. Helmkamp, E. A. Helmkamp 2010-5-14 16033 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 544 Comment
  SEINET2470912  Erysimum capitatum var. perenne K. Christie 2010-6-22 1853 El Dorado Lake Tahoe Basin Management Unit (USFS); Fountain Place Road. 2209 Comment
  CAS-BOT-BC54971  Erysimum perenne Alice Eastwood 1906-7-24 935 El Dorado Glen Alpine Region. Camp Agassiz. Comment
  CAS-BOT-BC54972  Erysimum perenne Alice Eastwood 1906-8-6 1268 El Dorado Lake Tahoe Region. Angora Lakes Trail. Comment
  CAS-BOT-BC54977  Erysimum perenne G. B. Rossbach 1940-6-2 935 El Dorado By road to Echo Summit Pass, about 10 miles south of Lake Tahoe. 2244 Comment
  JEPS72057  Erysimum perenne Gladys L. Smith and Alasdair Neilson 1970-8-25 2776 El Dorado summit area Mt. Tallac 2819 Comment
  JEPS72295  Erysimum perenne Gladys L. Smith 1963-7-7 1721 El Dorado along old summit rd nr. California Alpine Lodge; Echo 2194 Comment
  UCSC001041  Erysimum perenne D. J. Norman 1968-7-4 260 El Dorado above Fallen Leaf Lake, growing in rocky crevice above south shore of lake, in Yellow Pine Forest Fallen Leaf Lake 1951 Comment
  CAS-BOT-BC150206  Erythranthe breweri G. K. Helmkamp; E. A. Helmkamp 2010-7-23 16602 A El Dorado Northern Sierra Nevada Mountains: trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  SJSU11563  Erythranthe erubescens Thor Willsrud 1963-9-28 El Dorado Echo L 2286 Comment
  SEINET14293933  Erythranthe guttata J. M. Johnson 1999-7-26 158 El Dorado Eldorado NF, Grass Lake, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  CAS-BOT-BC210120  Erythranthe primuloides Peter Rubtzoff 1974-6-26 7655 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  SEINET13746296 Image available Erythranthe tilingii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-1 15265 El Dorado Emerald Bay, Lake Tahoe. Comment
  UC843859  Erythronium grandiflorum Marcus E. Jones, A. M. 1883-4-21 El Dorado Kelsey Comment
  UCR136532  Eschscholzia caespitosa Beecher Crampton 1977-4-18 9474 El Dorado Sierra Nevada foothills, east of Clarksville, jct. of Bass Lake Road with Hwy. 50 305 Comment
  UCD95315  Eschscholzia californica G. K. Helmkamp; E. A. Helmkamp 2007-8-30 12844 El Dorado Northern Sierra Nevada Mountains. Along Hwy CA-49 at the southeast end of Coloma. Comment
  UCD95361  Eschscholzia lobbii Beecher Crampton 1977-4-18 9470 El Dorado at Bass Lake, NE Clarksville. Comment
  CAS-BOT-BC312035  Eucephalus breweri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1745907  Eucephalus breweri Annetta M. Carter, Mary Bowerman, Betty Wood 1933-8-12 372 El Dorado Sierra Nevada. [Loc. not recorded in field notebook but probably Lower Echo Lake.] Comment
  UCD132282  Eucephalus breweri P. B. Kennedy 1920-8-16 88 El Dorado El Dorado National Forest - Barrett Camp. 1965 Comment
  UCR233350  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2011-9-13 18260 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CDA14282  Euphorbia oblongata G. Shutler 1998-6-1 s.n. El Dorado Sierra Nevada; USFS property on Fairplay Rd. near town of Fairplay. 0 Comment
  UCR179803  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2006-10-20 11539 El Dorado Northern Sierra Nevada Mountains Foothills, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road, general vicinity of Somerset 625 Comment
  CAS-BOT-BC310529  Eurybia integrifolia Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  JEPS71593  Eurybia integrifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2753 El Dorado Mt. Tallac, below summit area Mt. Tallac 2667 Comment
  UC1035778  Eurybia integrifolia Annie M. Alexander and Louise Kellogg 1943-8-20 3468 El Dorado Half Moon Lake Lake Tahoe 2499 Comment
  UCD132318  Eurybia integrifolia G. H. Vansell Date unknown s.n. El Dorado On east slope of Sierra Nevada, Pyramid Ranger Station. Comment
  UCR218999  Euthamia occidentalis George K. Helmkamp, E. A. Helmkamp 2009-10-10 15673 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Patterson Dr. and CA-49 in Diamond Springs 520 Comment
  CAS-BOT-BC413853  Fallopia sachalinensis Paul E. Levingston 1964-7-16 s.n. El Dorado W. side of road just s. of 1537 N. Canyon Rd., Camino Comment
  CAS-BOT-BC210163  Festuca Peter Rubtzoff 1975-6-5 8053 El Dorado Georgetown Divide, Blodgett Forest, Sierra Nevada. Blodgett Forest Research Station. Chinquapin Flat Road, ca. 1.6 mi south of Old Gaddis Creek Road. Comment
  UCD43671  Festuca C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1037 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  UCR176292  Festuca arundinacea George K. Helmkamp, Elizabeth Helmkamp 2006-5-18 10461 El Dorado Northern Sierra Nevada Foothills, S side of Peavine Ridge; along Meadow Canyon Road, 3.4 mi. west of its junction with Ice House Canyon Road (N of US Hwy 50 and SSE of Union Valley Reservoir) 1189 Comment
  UCR244508  Festuca arundinacea Peter Rubtzoff 1974-7-24 7767 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, 'County Road' c. 0.2 mi. west of Headquarters Road junction 1311 Comment
  UCR173784  Festuca microstachys George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10511 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
  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
  UCR217850  Festuca myuros var. myuros George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16110 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCR170414  Festuca rubra George K. Helmkamp, Elizabeth Helmkamp 2005-11-15 10035 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento, N of Union Valley Reservoir]; Wentworth Springs Road, 5.9 [road] mi east of Uncle Toms Cabin 1567 Comment
  SEINET11677747  Festuca rubra H. H. Heller 1938-1 757 El Dorado Fallen Leaf Comment
  UCR174202  Festuca trachyphylla George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10589 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 0.6 mile east of White Hall 1055 Comment
  RSA0094838  Filago gallica George K. Helmkamp, Amy Barnes 2014-5-8 22865 El Dorado Sierra Nevada Mountains Foothills. along CA-49 near Ramales Lane, c. 0.7 mile north of Union Mine Road junction. 282 Comment
  UCR176297  Filago gallica George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10486 El Dorado Northern Sierra Nevada foothills, along Calif. Hwy 49 between Diamond Springs and Placerville; 0.4 mi. N of Weber Creek 549 Comment
  SD237588  Fragaria vesca G. K Helmkamp, E. A. Helmkamp 2008-5-15 13444 El Dorado Sierra Nevada Mountains: White Meadow Road, 0.1 mile west of its junction with Ice House Road, c. 1.3 miles up Ice House Road from US-50 (Riverton 7.5'Q) 1054 Comment
  CHSC73193  Fragaria virginiana L. P. Janeway; Eric Schroder 1998-8-27 6191 El Dorado Lake Tahoe Basin Management Unit. Meadow along Trout Creek about 0.4 mi south-southeast of Hwy 50. 1901 Comment
  UCD44869  Fragaria virginiana C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2235 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD60396  Fragaria virginiana Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3959 El Dorado Washoe Meadows State Park. Angora Meadows, edge of meadow near forest. 1922 Comment
  CAS-BOT-BC437086  Fragaria virginiana subsp. platypetala Alice Eastwood 1906-7-23 893 El Dorado Near Lily Lake, Glen Alpine Region Comment
  SEINET6699525  Fragaria virginiana var. platypetala E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3959 El Dorado Washoe Meadows State Park, Angora Meadows, edge of meadow near forest. 1922 Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  OBI6089  Frangula rubra subsp. obtusissima Carl B. Wolf 1928-8-21 3416 El Dorado Near Dr. Abrams' Cabin, Fallen Leaf Lake Comment
  NY188537  Frasera speciosa A. M. Ottley 1920-7-8 1143 -a El Dorado Near Luther's Pass. 2286.0 Comment
  CAS-BOT-BC223370  Fraxinus dipetala G. L. Stebbins 1977-9-24 77158 El Dorado South side of Rubicon River, along road to Buckeye Flat trail 762 Comment
  RSA261389  Fremontodendron decumbens S. R. Sims 1971-5-21 48 El Dorado Road to top of Pine Hill, near Rescue. 457 Comment
  UC1535359 Image available Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit. Comment
  CAS-BOT-BC504430  Fritillaria atropurpurea W. R. Dudley 1893-6-8 s.n. El Dorado Back of Tallac Comment
  CAS-BOT-BC505300  Fritillaria micrantha Elsie Zeile Lovegrove 1932-6-18 s.n. El Dorado Lookout, Fallen Leaf Lake 2133 Comment
  RSA367759  Fritillaria micrantha Louis Greata 1901-06 1252 El Dorado Tallac Comment
  UCR173897  Galium 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
  SD241176  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2011-7-7 17658 A El Dorado Northern Sierra Nevada Mountains: Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail (Old Iron Mountain 7.5'Q) 1409 Comment
  UC1324394 Image available Galium californicum subsp. sierrae G. L. Stebbins 1966-5-15 6403 El Dorado 1 mi n Pine Hill; ; El Dorado Co. Comment
  UCD165841  Galium trifidum Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9176 El Dorado West side of Tahoe Basin. Southeastern tip of D.L. Bliss State Park. On north side of Emerald Point. 1903 Comment
  SEINET11261922  Galium trifidum var. pacificum George Helmkamp, E. A. Helmkamp 2011-7-30 17907 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi NW (2951/4) of jct. with Hwy 88. 7.2 miles southeast of OMO Ranch. (Caldor 7.5' Q.).; 0 1346 Comment
  UCR197563  Gamochaeta coarctata George K. Helmkamp, E. A. Helmkamp 2008-5-28 13494 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; Patterson Dr. and CA-49 530 Comment
  UC101840  Garrya congdonii Katharine Brandegee 1907-5-28 El Dorado Simpson's Ranch Sweetwater Creek (Sweetwater Creek) Comment
  UC747237  Garrya congdonii G. Thomas Robbins 1945-5-20 1927 El Dorado near Simpsons Ranch (above bank of Sweetwater Creek) 182 Comment
  RSA7567  Garrya flavescens subsp. congdonii Carl B. Wolf 1933-9-23 5484 El Dorado Sweetwater Creek near Salmon Falls, western slope of the Sierra Nevada. 152 Comment
  UC1613398  Garrya veatchii Charles M. Belshaw 1936-7-1 2609 El Dorado Placerville - Tahoe Road Sierra Nevada (at 41 milestone) Comment
  UCD66543  Gastridium phleoides Beecher Crampton 1956-6-22 3589 El Dorado 1.8 miles west of Omo Ranch Post Office. 944 Comment
  UCD150213  Gaultheria humifusa G. Ledyard Stebbins 1969-8-2 6966 El Dorado Tyler Lake, west of Desolation Wilderness Area. (Exact location unknown. Coordinates estimated by label maker.) 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
  JEPS66599  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
  RSA751090  Gayophytum George K. Helmkamp, E. A. Helmkamp 2008-7-11 13749 El Dorado Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  CAS-BOT-BC350913  Gayophytum Peter Rubtzoff 1972-10-3 6980 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  UCD44109  Gayophytum diffusum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1475 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  UCD55339  Gayophytum diffusum subsp. parviflorum Ellen Dean; Mark Bibbo 2006-7-18 3190 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
  UCR248521  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21095 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
  UCD103612  Gayophytum diffusum subsp. parviflorum H. B. Currier 1952-8-7 s.n. El Dorado Upriver one-eighth mile, South Fork Camp, El Dorado National Forest. 1524 Comment
  UCR170655  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2005-8-9 9768 El Dorado Northern Sierra Nevada Foothills., WSW of Lake Tahoe; Union Reservoir along Ice House Road; boat ramp and loading area 1476 Comment
Read comments May 18 2007
  UCR230099  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2010-9-30 16979 El Dorado Northern Sierra Nevada Mountains, southern end of Loon Lake at the Ice House Road entrance to campground 1966 Comment
  UC495577  Gayophytum humile Merle Randall 1930-6-26 El Dorado Hawley Grade Lake Tahoe Region (falls) Comment
  UC495253  Gayophytum racemosum Philip A. Munz 1928-6-25 11092 El Dorado Tahoe Camp Lake Tahoe 2000 Comment
  OBI37734  Genista maderensis Robert F. Thorne, P. Everett 1964-4-17 33779 El Dorado Along Forni Rd ca 1 mi W of Placerville 567 Comment
  SD3708  Gentianopsis simplex 1919-6-17 El Dorado 2250 Comment
  UCD82319  Gentianopsis simplex Robin McMaster 1975-8-17 636 El Dorado 3-4 mi from Meeks Bay, on trail to Crag Lake. 2133 Comment
  UCR188014  Geranium bicknellii George K. Helmkamp, E. A. Helmkamp 2007-5-1 11917 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  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
  UCR173169  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10215 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  UCR196789  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2008-6-5 13598 El Dorado Sierra Nevada Mountains Foothills, Forbay Road at crossing of the South Fork American River 595 Comment
  UCR250439  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-5-22 20651 El Dorado Northern Sierra Nevada Mtns. Foothills, Along E-16 (Mt. Aukum Rd.) at the southwest end of Angustini Reservoir 569 Comment
  UCD103423  Geranium molle G. K. Helmkamp; E. A. Helmkamp 2007-3-23 11702 El Dorado Northern Sierra Nevada Mountains; Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill. 313 Comment
  UCR197247  Geranium molle George K. Helmkamp, E. A. Helmkamp 2008-4-25 13325 El Dorado Sierra Nevada Mountains Foothills, junction of Meadowbrook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  UCR206815  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-3-19 14419 El Dorado Northern Sierra Nevada Mtns. Foothills, Rock Creek Road, 4.1 miles east of its junction with CA-193 485 Comment
  UC1130344  Geranium richardsonii H. S. Yates 1934-6-29 3910 El Dorado 1 mi ne Angora Lake; El Dorado National Forest, Pyramid Peak Quad. 2133 Comment
  CAS-BOT-BC459357  Geum macrophyllum M. E. Parsons 1909-7-1 s.n. El Dorado Aspen Grove, Tahoe Comment
  UC1614613  Gilia Charles M. Belshaw 1935-7-7 1105 El Dorado at 42 milestone on Placerville road to Tahoe 5 mi s Strawberry (near Cody Meadows); Central Sierra Nevada Comment
  SEINET5732115 Image available Gilia capitata Ali Estilai 1969-1 32 El Dorado Marshall Gold Discovery site, 2 miles north of Coloma.; Coloma 482 Comment
  UCD19769  Gilia capitata C. H. Lamoureux; J. Major, J. McCaskill and R. Gankin 1956-6-6 1119 El Dorado 3.2 miles west of Kyburz. 1127 Comment
  UCR207648  Gilia capitata subsp. mediomontana George K. Helmkamp, E. A. Helmkamp 2009-4-21 14538 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UCR189002  Gilia leptalea subsp. bicolor George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12400 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  UCR218251  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2010-7-23 16589 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
  LA97751  Githopsis pulchella Allan Gilbert; 1974-6-3 97 El Dorado 3 mi. W of Latrobe, road on the Cosumnes River, 198 Comment
  UC747047  Githopsis pulchella subsp. pulchella G. Thomas Robbins 1944-5-12 1597 El Dorado about 3 mi e Placerville (w of Institute of Forest Genetics) 762 Comment
  UCD105756  Gleditsia triacanthos Ivan W. Lilley 1952-10-20 s.n. El Dorado Placerville. Comment
  UCD33878  Glyceria borealis Beecher Crampton 1974-8-11 9079 El Dorado South Lake Tahoe. Comment
  CHSC73379  Glyceria elata L. P. Janeway; Eric Schroder 1998-8-20 6138 El Dorado Lake Tahoe Basin-National Forest. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  SACT001265  Glyceria elata Josephine Van Ess 1982-8-3 El Dorado Collected near road about 0.5 miles south of highway 50. Moist meadow partially shaded. 2179.0 Comment
  UCD66735  Glyceria elata Beecher Crampton 1981-8-18 9789 El Dorado Meyers, along the Upper Truckee River, Lake Tahoe County Club. Comment
  UCD66845  Glyceria elata Dean W. Taylor 1976-6-30 6007 El Dorado Peavine Ridge, steep South slope of S. Fork American River canyon. Mesic sites along Soldier Cr. 853 Comment
  JEPS75170  Glyceria striata Gladys L. Smith 1972-8-23 3497 El Dorado Lily Lake 2072 Comment
  RSA9174  Glyceria striata C. B. Wolf 1928-8-15 3293 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  UCR179359  Gnaphalium stramineum George K. Helmkamp, E. A. Helmkamp 2006-9-20 11419 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  RSA122375  Gnaphalium thermale B. Bolt 1935-11-13 523 El Dorado 1 mile WNW of Murphy. 793 Comment
  CAS-BOT-BC344909  Goodyera Peter Rubtzoff 1972-10-11 7011 El Dorado Field redacted by CAS, contact the data manager for more information Comment
  UC747065  Gratiola ebracteata G. Thomas Robbins 1944-6-18 1720 El Dorado 5 mi s Pollock Pines (Sly Park) 1005 Comment
  SEINET3134813  Grindelia hirsutula M. P. Dunford 1959-10-20 564 El Dorado 1/4 mi. SW of Cool, on Hwy 49 427 Comment
  UCR231015  Hackelia micrantha George K. Helmkamp, E. A. Helmkamp 2010-8-7 16717 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
  SBBG128844  Hackelia micrantha G. K. Helmkamp, E. A. Helmkamp 2010-8-7 16717 El Dorado Silver Fork Rd, 0.4 mi E of its jct with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA49067  Hackelia mundula Verne Grant 1949-7-18 8757 El Dorado Southeast of Ralston Peak, near Echo Lake. 2744 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
  SD40616  Hackelia velutina May Canfield Jun 1917 El Dorado Comment
  UC747158  Helenium bigelovii G. Thomas Robbins 1945-8-6 2108 El Dorado near Schlien Ranger Station; Long Meadow 1676 Comment
  UCD132742  Helenium bigelovii P. B. Kennedy 1920-8-19 162 El Dorado top of grade, El Dorado National Forest. 2057 Comment
  CHSC67487  Helianthemum scoparium James D. Jokerst 1989-11-16 3146 El Dorado Shingle Springs, S of Hwy. 50, ca. 0.8 mi E of Shingle Line Mine Rd., ca. 0.33 mi N. 414 Comment
  UCD149432  Helianthus californicus G. Ledyard Stebbins 1976-8-14 76185 El Dorado East side of Folsom Reservoir, along Chrome Creek. [Note: Chrome Creek is the creek that flows through Granite Ravine according to California's Geographic Names. Exact location unknown. Coordinates estimated by label maker. Location, elevation, and ecological information taken from duplicate CAS652263.) 152 Comment
  UC34297  Hemizonella minima W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity Lake Tahoe (Rubicon Park) 1897 Comment
  CAS-BOT-BC310044  Hemizonella minima G. Thomas Robbins 1943-6-13 1161 El Dorado Along Park Creek road, w. of its junction with the Plum Creek and Hazel Valley roads 1219 Comment
  UCD127524  Heracleum maximum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11195 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road. 2249 Comment
  UCR175705  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10930 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
  UCR231117  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2010-8-7 16724 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  RSA6522  Heracleum maximum Jens Clausen 1932-9-14 644 El Dorado Tahoe Region, above Glen Alpine. Near stream on the trail to Mt Tallac. 2317 Comment
  UC747314  Hesperolinon micranthum G. Thomas Robbins 1943-6-22 1210 El Dorado 3 mi e Placerville (near Institute of Forest Genetics) 762 Comment
  BFRS277 Image available Heterocodon rariflorum Peter Rubtzoff 1974-6-18 7591 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC747027  Heterocodon rariflorum G. Thomas Robbins 1943-7-6 1243 El Dorado about 3 mi e Camino (slope above North Fork Webber Creek) 975 Comment
  UCR235135  Heteromeles arbutifolia George K. Helmkamp, E. A. Helmkamp 2011-11-20 18468 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Road, 1.6 miles south of the bridge of the American River 180 Comment
  UCD78310  Heterotheca villosa G. L. Stebbins 1979-7-23 7929 El Dorado Between Jones Fork and Table Rock; E of Jones Fork. (Exact location unknown. Coordinates estimated by label maker.) 1767 Comment
  RSA93261  Heterotheca villosa var. minor F. W. Peirson 1925-7-5 6283 El Dorado Near Fallen Leaf Lodge. 1951 Comment
  CAS-BOT-BC420455  Heuchera micrantha var. erubescens Robt. F. Holland 1983-8-2 1279 El Dorado Alder Creek 1219 Comment
  JEPS71848  Heuchera rubescens Gladys L. Smith 1964-7-31 2284 El Dorado along trail from Echo Lakes to Fallen Leaf Lake (on glacial stair-step side of summit) 2407 Comment
  CAS-BOT-BC312317  Hieracium Beecher Crampton 1979-7-24 9690 El Dorado Meyer's Grade Hw. 50 2103 Comment
  HSC104180  Hieracium albiflorum G. K. Helmkamp, Amy Barnes 2014-7-28 22967 El Dorado Northern Sierra Nevada Mountains: Wentworth Springs Rd., 1.6 mi. W of Ice House Rd. 1863 Comment
  RSA756759  Hieracium albiflorum George K. Helmkamp, Amy Barnes 2009-7-8 15138 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
  UCR196801  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2008-6-3 13586 El Dorado Sierra Nevada Mountains, Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines 965 Comment
  UCR253118  Hieracium albiflorum George K. Helmkamp, Elizabeth Helmkamp 2013-7-31 22065 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and Forestry Route 13N21, 0.9 mile south of the northern junction of Ice House Road and Wentworth Springs Road 1701 Comment
  SD6197  Hieracium albiflorum unknown May 1914 El Dorado Sierra Foothills near Cool. Comment
  CHSC361  Hieracium horridum V. Holt 1940-7-23 El Dorado Mosquito Pass near Echo Lake. 2316 Comment
  UCD133171  Hieracium horridum Morris Halperin 1932-8-14 868 El Dorado Strawberry. 1737 Comment
  OBI45073  Hippuris vulgaris Robert F. Thorne, L. DeBuhr 1975-8-23 47222 El Dorado Grass Lake: Just N of Luther Pass 2347 Comment
  CDA19136  Hoita macrostachya M. Denton 2001-6-26 PDR 1106964 El Dorado Sierra Nevada; 4041 Jayhawk Rd., Rescue. 419 Comment
  UCD164968  Holcus Peter Rubtzoff 1974-7-23 7752 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCR196768  Holodiscus discolor George K. Helmkamp, E. A. Helmkamp 2008-6-3 13582 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-BC152594  Holodiscus discolor var. discolor Alice Eastwood 1909-1-1 970 El Dorado Lake Tahoe region Comment
  CAS-BOT-BC152598  Holodiscus discolor var. discolor Richard M. Holman 1934-8-1 s.n. El Dorado Between Charity Valley and Twin Lakes Comment
  CAS-BOT-BC152602  Holodiscus discolor var. discolor A. A. Heller 1915-8-4 12135 El Dorado Growing about granite rocks at Summit Pass on the Lincoln Highway . 2194 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
  CAS-BOT-BC311890  Holozonia filipes H. M. Hall 1916-6-22 10219 El Dorado Sierra Nevada Mountains. East of Folsom along Placerville Rd. at S.P. crossing 91 Comment
  UCD61626  Hordeum brachyantherum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4180 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UC1132116  Hordeum brachyantherum subsp. brachyantherum H. S. Yates 1936-8-8 5975 El Dorado 2 mi ne Sayles Flat; Pyramid Peak Quad. Comment
  JEPS71898  Horkelia fusca subsp. parviflora Gladys L. Smith 1964-7-29 2206 El Dorado near Little Norway store (along US 50); Echo Summit area 2225 Comment
  UC420536  Horkelia fusca subsp. parviflora Milo S. Baker 1904-7-15 El Dorado near Lake Tahoe; Lake Valley Comment
  CAS-BOT-BC532479  Horkelia fusca var. parviflora Chas. M. Belshaw 1936-8-12 2629 El Dorado Horsetail Falls, 1 1/2 miles north of Lover's Leap, Placerville-Tahoe highway; Sierra Nevada Mountains 2133 Comment
  CAS-BOT-BC536183  Horkelia fusca var. parviflora Elizabeth Parsons Hawver 1911-7-1 s.n. El Dorado Aspengrove, Lake Tahoe Region Comment
  UCR136492  Horkelia tridentata Beecher Crampton 1977-8-17 9519 El Dorado Sierra Nevada Mtns., Meyers [in Lake Valley] south of Lake Tahoe 1982 Comment
  SEINET7249083  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2012-1 19343 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-BC536268  Horkelia tridentata var. tridentata H. M. Hall 1921-6-24 11278 El Dorado Sky Park 1066 Comment
  CAS-BOT-BC536271  Horkelia tridentata var. tridentata B. Crampton 1956-6-22 3593 El Dorado 1 mile west of Omo Ranch Post Office 1005 Comment
  CAS-BOT-BC206141  Hosackia crassifolia G. Thomas Robbins 1944-6-11 1677 El Dorado Along Ice House Road, 2-3 mi. NE of Riverton 1219 Comment
  CAS-BOT-BC438837  Hosackia incana George K. Helmkamp; Mary Alice Barnes 2013-5-10 20529 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 983 Comment
  UCD119487  Hydrophyllum occidentale G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10566 El Dorado Northern Sierra Nevada: along Hwy US-50, 7.2 miles east of Ice House Canyon Road. 1162 Comment
  SEINET10945636  Hypericum anagalloides Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 923 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCD44911  Hypericum anagalloides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2276 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  RSA121140  Hypericum concinnum P. L. Johannsen 1934-10-18 7402 El Dorado 1/2 mi. SSE of Slate mtn., Placerville. Comment
  UC1614567  Hypericum formosum var. scouleri Charles M. Belshaw 1934-7-21 128 El Dorado Placerville Hwy., Old Twin Bridges 1981 Comment
  UC178763  Hypericum perforatum Katharine Brandegee May 1907 El Dorado Placerville Comment
  UCD110377  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11027 El Dorado Northern Sierra Nevada Mtns: North Truckee River Rd., 1.4 miles north of CA-50 and ca. 6 miles south of Lake Tahoe. 2009 Comment
  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
  CAS-BOT-BC311411  Hypochaeris radicata Peter Rubtzoff 1975-7-23 8228 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Heliport clearing Comment
  JEPS25980  Ipomopsis aggregata G. Thomas Robbins 1943-7-25 1329 El Dorado ca 0.5 mi s Echo Lake Comment
  UCD113102  Ipomopsis aggregata Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 19 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  UCSB11138  Ipomopsis aggregata subsp. aggregata Muller, Katherine 1960-7-18 El Dorado 5 miles S. of Meyers on road to Luther Pass (State Highway 89); Sierra Nevada 1950 Comment
  UCR176034  Ipomopsis aggregata subsp. formosissima George K. Helmkamp, E. A. Helmkamp 2006-7-12 10971 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD165173  Iris hartwegii Peter Rubtzoff 1974-6-4 7531 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  HSC13870  Iris macrosiphon J. A. Week 1966-4-12 30 El Dorado Along side of Salmon Falls Rd., mouth of Sweetwater Creek and Folsom Lake 143 Comment
  SEINET3876027  Iris macrosiphon Sally Murray 1966-5-14 28 El Dorado In wooded area up southeast side of Pine Hill, ca. 2 miles northwest of Rescue, El Dorado County, California.; 0 Comment
  CAS-BOT-BC57656  Isoetes bolanderi John Thomas Howell 1946-8-30 22904 El Dorado Upper Angora Lake Comment
  JEPS118187  Isoetes nuttallii Dean W. Taylor 2004-3-31 19049 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 Comment
  UC130943  Isoetes nuttallii Katharine Brandegee 1909-4-30 El Dorado Layne's Ranch between Pilot Hill and Salmon Falls Comment
  UC463347  Ivesia gordonii L. R. Abrams 1930-8-15 12747 El Dorado Desolation Valley 2590 Comment
  UC746950  Ivesia santolinoides G. Thomas Robbins 1943-7-25 1323 El Dorado slope above e shore Echo Lake 2286 Comment
  UC747203  Jensia rammii G. Thomas Robbins 1943-4-15 997 El Dorado about 3 mi e Camino (above North Fork Webber Creek); on canyon side above North Fork Webber Creek 975 Comment
  UC830902  Jensia rammii Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCR219659  Juglans regia George K. Helmkamp, E. A. Helmkamp 2009-11-3 15724 El Dorado Sierra Nevada Mountains Foothills, Somerset, at the junction of Grizzly Flat Road and Hwy E-16 636 Comment
  BFRS84 Image available Juncus Peter Rubtzoff 1972-9-28 6961 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UC1729940  Juncus balticus L. P. Janeway, Eric Schroder 1998-7-27 5868 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
  JEPS73237  Juncus chlorocephalus Gladys L. Smith 1973-7-18 3532 El Dorado trail from Wrights Lake to Grouse Lake 2407 Comment
  UCR176432  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11088 El Dorado Northern Sierra Nevada Mountains, along Wright's Lake Road (Forestry Route 4) at Lyons Creek, about 4 miles north of Hwy US-50 1864 Comment
  UCR190717  Juncus chlorocephalus George K. Helmkamp 2007-6-29 12421 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring, just north of CA-88 2421 Comment
  SEINET3878073  Juncus confusus Kenneth R. Genz 1978-7-29 8680 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, S. of Strawberry on the American River.; 0 2195 Comment
  UCD141507  Juncus effusus subsp. pacificus G. K. Helmkamp; E. A. Helmkamp 2005-9-23 9908 El Dorado Northern Sierra Nevada Foothills. Wright's Lake Road (Forest Road 4) 2.1 road miles North of US Highway 50 (around 5-6 miles east of Kyburz). 1854 Comment
  RSA757543  Juncus effusus var. pacificus George K. Helmkamp, Amy Barnes 2009-7-8 15150 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
  CDA14098  Juncus ensifolius G. F. Hrusa, J. Glazner 1997-6-3 13934 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UC463357  Juncus ensifolius L. R. Abrams 1930-8-7 12723 El Dorado near Lily Lake; Glen Alpine Canyon 2042 Comment
  UCD72665  Juncus ensifolius Ellen Dean; T. Sasaki 2007-7-23 4387 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  JEPS73242  Juncus ensifolius Gladys L. Smith 1963-7-28 1956 El Dorado U.S. Hwy 50 Echo Summit Area 2209 Comment
  UCR279832  Juncus laccatus Peter Rubtzoff 1972-7-25 6840 El Dorado Sierra Nevada Mtns, Georgetown Divide; UC Blodgett Forest Research Station, upper Gaddis Creek area in Mainline Road Clearcut 1311 Comment
  UCR279897  Juncus laccatus Peter Rubtzoff 1972-10-3 6975 El Dorado Sierra Nevada Mtns., U.C. Blodgett Forest Research Station; southern fork of Bacon Canyon near Bacchi Corral Road 1311 Comment
  RSA789177  Juncus laccatus Peter Rubtzoff 1972-7-25 6839 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  JEPS73247  Juncus mertensianus Gladys L. Smith 1972-7-20 3335 El Dorado Lake Gilmore outlet Lake Gilmore 2560 Comment
  UCD42669  Juncus occidentalis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 35 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  CHSC83197  Juncus orthophyllus Beecher Crampton 1989-6-10 10179 El Dorado Tahoe Basin, Stateline, along entrance road to Stables. Comment
  UC421846  Juncus orthophyllus R. L. Pendleton and F. M. Reed 1907-7-23 964 El Dorado Glen Alpine Springs Lake Tahoe Region 2072 Comment
  UC917169  Juncus orthophyllus R. H. Miller 1950-6-4 88 El Dorado about 5 mi w Luther Pass (on Highway 89) 2194 Comment
  UCD141654  Juncus orthophyllus R. H. Miller 1950-7-4 88 El Dorado about 5 miles west of Luther Pass on Highway 89. 2194 Comment
  UCD141669  Juncus oxymeris G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12788 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road. Comment
  UCD84111  Juncus oxymeris Chuck Hughes 2009-7-7 103 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  RSA368329  Juncus parryi A. A. Beetle, D. E. Beetle, Alva Hansen 3938 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UC54238  Juncus parryi H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4717 El Dorado Pyramid Peak Sierra Nevada Mountains 2926 Comment
  UCR179350  Juncus xiphioides George K. Helmkamp, E. A. Helmkamp 2006-9-20 11422 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Ice House Road [at Riverton] and US-50 east of Pacific 1000 Comment
  CAS-BOT-BC81161  Juniperus occidentalis Elmer I. Applegate 1931-9-9 6821 El Dorado South base of Mt. Tallac, 2 miles north of Gilmore Lake, Lake Tahoe region Comment
  CAS-BOT-BC81162  Juniperus occidentalis W. W. Price 1898-8-1 s.n. El Dorado [Glenn] Glen Alpine Springs Comment
  UC215290  Juniperus occidentalis unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
Read comments Jan 26 2011
  UCR163499  Juniperus occidentalis var. australis David A. Charlet, J. Conner 1998-7-18 2512 El Dorado Carson Range, Above and N of Fountain Place; SW slope of Freel Peak 2402 Comment
  CAS-BOT-BC59649  Kalmia microphylla subsp. microphylla John Thomas Howell 1963-7-9 39651 El Dorado Near foot of Echo Summit grade, 1 mi. sw. of Meyers. 2011 Comment
  SJSU13187  Kalmia polifolia C. H. Lamoureux 1956-6-6 El Dorado N of roadsise foot of Meyers Grade off Hwy 50, 0.7 mi W of Hwy 89 (Luther Pass Rd) 1996 Comment
  JEPS72460  Kalmia polifolia subsp. microphylla Gladys L. Smith 1971-7-9 3084 El Dorado Lower Haypress Meadow 2499 Comment
  UCD123759  Keckiella breviflora Lisa L. Serafini 1982-5-30 34 El Dorado Pine Hill, 1/3 mile east of lookout tower. 609 Comment
  CAS-BOT-BC235618  Keckiella breviflora var. breviflora G. K. Helmkamp; E. A. Helmkamp 2009-6-29 15059 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, 0.2 miles north of its junction with CA-50, c. 73 miles ENE (83 deg. ) of Pollock Pines 989 Comment
  NY790324  Keckiella lemmonii A. A. Heller 1919-7-29 13332 El Dorado Meek's bay, Lake Tahoe 1859.3 Comment
  UC747469  Keckiella lemmonii G. Thomas Robbins 1945-8-5 2085 El Dorado n shore Rockbound Lake (Rockbound Valley); Desolation Valley Wilderness Area 2011 Comment
  UCR233026  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2011-9-24 18318 El Dorado Northern Sierra Nevada Mountains, Loon Lake [Ice House] Road, 2.7 miles NNE of its junction with Wentworth Springs Road 1884 Comment
  JEPS72416  Kelloggia galioides Gladys L. Smith 1972-8-23 3517 El Dorado Glen Alpine 2194 Comment
  JEPS72420  Kelloggia galioides Gladys L. Smith 1963-7-27 1822 El Dorado near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  SEINET12628788  Kelloggia galioides E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4063 El Dorado Washoe Meadows State Park, southwest area of the park, adjacent to sewer manhole #66, near unimproved road 1947 Comment
  UC527827  Kelloggia galioides Ira L. Wiggins 1933-7-17 6748 El Dorado near Lily Lake; Lake Tahoe Region Comment
  UCR249620  Kelloggia galioides George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20848 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.9 mile south of its junction with US-50 in Kyburz 1364 Comment
  UCR219638  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2009-10-9 15669 El Dorado Sierra Nevada Mountains Foothills, along Snows Road, 0.9 mile south of Carson Road in Camino. 0.3 mi. south of Hwy 50 933 Comment
  UCD77298  Kyhosia bolanderi Robert E. Preston 1999-8-19 1231 El Dorado Along the western edge of Tallac Marsh. 1898 Comment
  UCD125384  Lactuca serriola Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7480 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near where General Creek crosses highway 89. West side of highway 89 on north side of General Creek. 1918 Comment
  UCR258375  Lactuca serriola George K. Helmkamp, Amy Barnes 2014-8-11 22986 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.7 miles south of Crystal Basin Information Station 1610 Comment
  UC828838  Lactuca tatarica subsp. pulchella Ynez Whilton Winblad 1938-7-26 El Dorado Comment
  CDA8084  Lagophylla minor Cottle 1929-5-8 El Dorado Near Youngs Post Office. 0 Comment
  JEPS15711  Lagophylla ramosissima G. Thomas Robbins 1956-9-7 3743 El Dorado 4 mi w of Shingle Springs; U. S. Highway 50 350 Comment
  CAS-BOT-BC332826  Lagophylla ramosissima John Thomas Howell 1930-10-12 5561 El Dorado 2 miles norht of Placerville Comment
  UCD125086  Lamium amplexicaule G. K. Helmkamp; E. A. Helmkamp 2007-3-22 11661 El Dorado Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge Road. 628 Comment
  JEPS18255  Lasthenia gracilis Peter H. Raven with R. Ornduff 1957-4-28 10699 El Dorado grounds of Institute of Forest Genetics Sierra Nevada, Placerville Comment
  UCD19904  Lasthenia gracilis C. H. Lamoureux; R. Gankin 1957-3-24 1185 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  UCD106244  Lathyrus jepsonii var. californicus W. Biehler 1951-5-1 s.n. El Dorado Winters-Vacaville area, Pleasant Valley. Comment
  UC931587  Lathyrus lanszwertii var. lanszwertii C. L. Hitchcock 1949-6-6 19068 El Dorado 5 mi s Al Tahoe (near Highway 50) Comment
  CAS-BOT-BC213258  Lathyrus sulphureus C. L. Hitchcock 1949-6-6 19065 El Dorado Along Highway #50, 5 miles E of Placerville. Comment
  UCD106444  Lathyrus sulphureus G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11949 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR217262  Lathyrus sulphureus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16012 El Dorado Sierra Nevada Mountains Foothills, Mosquito Road, 4.4 miles northeast of its junction with US-50 in Placerville 620 Comment
  CAS-BOT-BC323216  Layia fremontii H. M. Hall 1921-4-13 11245 El Dorado Sierra Nevada Foothills near Shingle Springs. Comment
  SJSU1044  Layia fremontii M. Esch 1950-5-1 El Dorado by Hwy 50 between Shingle Springs & Placerville 457 Comment
  JEPS14587  Layia pentachaeta subsp. pentachaeta G. Thomas Robbins with Peter H. Raven 1956-4-29 3689 El Dorado 1.2 mi nw of , near bridge crossing river Somerset (Youngs); North Fork Cosumnes River Comment
  SEINET11262291  Layia pentachaeta subsp. pentachaeta George Helmkamp, E. A. Helmkamp 2012-4-27 18855 El Dorado Northern Sierra Nevada Mountains Foothills: Mosquito Road north of Placerville, at south side of the crossing of South Fork American River (Slate Mountain 7.5' Q.).; 0 401 Comment
  CAS-BOT-BC374916  Layia pentachaeta subsp. pentachaeta John Thomas Howell 1954-5-17 29757 El Dorado 3.5 miles SW of Garden Valley Comment
  CAS-BOT-BC274328  Leersia oryzoides John Thomas Howell 1976-10-29 52284 El Dorado Along the course of Sweetwater Creek below the high-water line of Folsom Lake 121 Comment
  RSA714093  Leontodon leysseri George K. Helmkamp, E. A. Helmkamp 2005-10-8 10001 El Dorado Norther Sierra Nevada Foorhills: SE off CA Hwy 49 at junction of Patterson Drive and Pleasant Valley Road, SW of Diamond Springs. 537 Comment
  UCR187520  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2007-4-20 11754 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of French Creek Road and Lost Creek road just north of Frenchtown 366 Comment
  UCR170357  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9855 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  UCR257668  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Amy Barnes 2014-7-28 22939 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  CHSC110442  Lepechinia calycina B. Castro; L. P. Janeway 2007-5-27 1625 El Dorado Northern High Sierra Nevada Foothills. Ca 7 air mi NE of dam on Folsom Lake and 0.9 mi SE of the lake's E arm. Ca 0.3 mi south of Salmon Falls Road, along little-used dirt road on east side of Sweetwater Creek. 158 Comment
  UCD160536  Lepidium G. Ledyard Stebbins 1977-7-3 s.n. El Dorado South of Weber Creek. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD38579  Lepidium campestre Beecher Crampton 1956-5-11 3366 El Dorado 3 miles west of Rescue. Comment
  UCD19903  Lepidium nitidum C. H. Lamoureux; R. Gankin 1957-3-24 1184 El Dorado Greenstone Feed Store, Hwy 50, between Placerville and Shingle Springs, on north side of highway. Comment
  CAS-BOT-BC13003  Lepidium virginicum Elsie Z. Lovegrove 1951-9-16 s.n. El Dorado Fallen Leaf Lake road. Upper road. Comment
  UCD73740  Lepidium virginicum subsp. menziesii Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4440 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  UCR176381  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 2006-7-12 10962 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  SEINET12278997  Leptodactylon pungens Unknown 1938-1 531 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD70588  Leptosiphon bolanderi Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 368 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  HSC44804  Leptosiphon ciliatus Maralyn O'Meara Jun 1974 520 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UCD165627  Leptosiphon ciliatus Ellen Dean; with Daniel McNair 2016-6-10 8974 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northern boundary of the park on east side of Highway 89, close to northern entrance gate. 1950 Comment
  POM74195  Leptosiphon filipes Marcus E. Jones 1882-7-7 10354 El Dorado St. Lawrence [Placer County on specimen label] Comment
  POM177404  Leptosiphon harknessii L. R. Abrams 1930-7-23 12694 El Dorado Tamarack Trail, Glen Alpine Canyon 2287 Comment
  UC2042537  Leptosiphon pachyphyllus Holly Forbes and Barbara Keller 2010-7-14 El Dorado El Dorado National Forest, along road to High Meadows about 2.2 mile from locked USFS entrance gate Comment
  CAS-BOT-BC339599  Lessingia leptoclada L. R. Abrams 1930-8-31 12761 El Dorado Near Snowline, Placerville Comment
  RSA792590  Lessingia leptoclada George K. Helmkamp, William Barnes 2010-9-4 16949 El Dorado Mormon Emigrant Trail at the junction with Bonetti Road 1765 Comment
  SEINET3245886  Lessingia leptoclada G. K. Helmkamp, E. A. Helmkamp 2007-1 12948 El Dorado Northern Sierra Nevada Mountains: Ice House Road 4.3 miles north of its junction with US-50. 1393 Comment
  UC727136  Lessingia leptoclada A. A. Heller 1941-8-27 16305 El Dorado Along US Hwy 50 5 mi e Placerville Comment
  UC829040  Lessingia leptoclada A. A. Heller 1915-9-12 12273 El Dorado on Lincoln Hwy 5 mi e Placerville 762 Comment
  CDA32984  Lessingia leptoclada Phyllis Hiatt 1979-8-6 El Dorado Hwy 50; north side of road near mile post 38.48. 0 Comment
  UCD134073  Lessingia leptoclada D. H. Hartmann 1941-10-19 s.n. El Dorado roadside U.S. #49 between Placerville and Coloma. Comment
  CAS-BOT-BC341746  Lessingia nana John Thomas Howell 1939-8-13 15302 El Dorado 8 miles from Folsom on road to Placerville Comment
  CAS-BOT-BC341759  Lessingia nemaclada Ian Boussy 1968-8-5 s.n. El Dorado N. Fk. Cosumnes River 3.8 miles se. of Somerset Comment
  CHSC98927  Lessingia virgata L. P. Janeway 2007-7-8 9094 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
  SD212502  Lessingia virgata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9854 El Dorado East of Sacramento; Sly Park Road, ca. 2.0 miles east of Pleasant Valley. 854 Comment
  CAS-BOT-BC342038  Lessingia virgata A. A. Heller 1915-9-12 12274 El Dorado In fields between Shingle Springs and Clarksville Comment
  CAS-BOT-BC334610  Leucanthemum vulgare H. M. Hall 1921-6-25 11291 El Dorado Sly Park Comment
  UCD143940  Leucocrinum montanum Molly Jean Ferry 2011-6-11 1 El Dorado Washoe Meadows State Park. Central part of park near eastern boundary south of manhole #47. Population is in an open area northwest from where trail intersects dirt road. 1912 Comment
  RSA121941  Leucothoe davisiae A. D. Gifford 1934-8-25 340 El Dorado 1/2 mile north, 1/2 mile east of Leek Spring Hill. 2165 Comment
  UCR279892  Leucothoe davisiae Peter Rubtzoff 1972-9-14 6896 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.05 mile south of 'County Road' [=Wentworth Sprs. Rd.?], within 0.5 mile from gate 1274 Comment
  UC1614011  Lewisia nevadensis Charles M. Belshaw 1935-7-5 1067 El Dorado upper s. fork of Silver Creek near Wilsons; Sierra Nevada, upper s. fork of Silver Creek 2286 Comment
  CAS-BOT-BC444511  Lewisia triphylla John Thomas Howell 1925-7-2 1316 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region. Comment
  CAS-BOT-BC444515  Lewisia triphylla Alice Eastwood 1906-8-1 1190 El Dorado Lake Tahoe Region. Mt. Tallac. Comment
  JEPS72312  Lewisia triphylla Gladys L. Smith 1964-7-6 2113 El Dorado 2 mi above on trail to Desolation Valley Echo Lake 2286 Comment
  RSA702631  Leymus triticoides L. P. Janeway 2004-8-19 8249 El Dorado Northern High Sierra Nevada: Northeast side of Lake Valley; meadow on west side of intersection of Al Tahoe Blvd. and Pioneer Trail; north side of Heavenly Valley Creek. Comment
  UCD87587  Leymus triticoides Mrs. H. P. Kelley 1916-7-17 s.n. El Dorado Tallac, Lake Tahoe. Comment
Read comments Apr 8 2011
  JEPS72674  Ligusticum grayi Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2737 El Dorado below summit area Mt. Tallac 2667 Comment
  UCD127548  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10884 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. 2029 Comment
  UCD127550  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2006-7-31 11043 El Dorado Northern Sierra Nevada Mountains: along Wright's Lake Road (Forestry Route 4) 3.3 miles north of Hwy US-50. 2049 Comment
  UCD127559  Ligusticum grayi P. B. Kennedy 1920-8-16 95 a El Dorado El Dorado National Forest - Barrett Camp. 1935 Comment
  CAS-BOT-BC509403  Lilium parvum Margaret Williams 1962-8-3 s. n. El Dorado Luther Pass 2346 Comment
  CAS-BOT-BC509418  Lilium parvum G. Thomas Robbins 1943-8-15 1349 El Dorado Bed of Grouse Creek below Grouse Lake, 21/2 mi. NE of Wrights Lake 2438 Comment
  CAS-BOT-BC509424  Lilium parvum E. A. McGregor 1909-8-8 s. n. El Dorado Grass lake, Lake Tahoe Region Comment
  JEPS8467  Limnanthes alba subsp. alba Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3311 El Dorado 4.4 mi s Georgetown (on road to Kelsey, or 0.5 mi s of junction of road to Garden Valley) 609 Comment
  JEPS8419  Limnanthes alba subsp. versicolor Rimo Bacigalupi with G. L. Stebbins Jr., L. Heckard, and K. Jakob 1951-5-13 3297 El Dorado 7.5 mi e Cool (on road to Georgetown) Comment
  CDA11118  Limnanthes douglasii subsp. rosea G. F. Hrusa, Jeff Hart 1994-4-23 11808 El Dorado Cosumnes River Drainage; Cosumnes River, immediately E of Latrobe Rd. bridge. Comment
  SEINET7072539  Linanthus androsaceus A. G. Vestal 1963-5-5 s.n. El Dorado About 9 mile north of El Dorado. Coordinate datum: NAD 27. UTM Zone 10, 687563mE, 4284848mN. Comment
  UC963804  Linanthus bicolor Herbert L. Mason 1928-5-4 4504 El Dorado 4 mi n Shingle Springs Comment
  UCR173656  Linanthus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10285 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 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
  UCR198436  Linanthus dichotomus George K. Helmkamp, E. A. Helmkamp 2008-4-30 13353 El Dorado Sierra Nevada Mountains Foothills, along Bear Creek Road, 0.2 mile southeast of its junction with Meadow Brook Road, south of Georgetown 696 Comment
  JEPS24409  Linanthus filipes G. Thomas Robbins 1943-7-18 1273 El Dorado along Pleasant Valley road Sly Park 914 Comment
  UC1060663  Linanthus filipes Herbert L. Mason 1957-4-28 14690 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  UC205346  Linanthus harknessii R. L. Pendleton and F. M. Reed 1907-7-25 1230 El Dorado road near Lily Lake; Lake Tahoe Region 2011 Comment
  UCR242590  Linanthus montanus George K. Helmkamp, E. A. Helmkamp 2011-5-31 17406 El Dorado Northern Sierra Nevada Mountains Foothills, Happy Valley Cutoff Road on the southeast side of the bridge over the North Fork of the Cosumnes River, 1.4 mi. NE (61 deg. ) of Somerset 546 Comment
  UCD165831  Listera convallarioides Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9167 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. South side of unnamed drainage that leads to reservoir/dam. Upslope of fire road that begins near park residences on the west side of Highway 89. Northwest of residences. 2118 Comment
  CAS-BOT-BC176418  Lithocarpus Peter Rubtzoff 1974-7-18 7685 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.7 miles south of County Road 1188 Comment
  UC1135279  Lithocarpus densiflorus C. M. Belshaw 1936-2-29 1534 El Dorado between Bald Mountain Road turn-off and Volcanoville; Placerville Quad. 1219 Comment
  UCD102711  Lithophragma bolanderi G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10247 El Dorado Northern Sierra Neveda Foothills: Ca. 20 mi. by air E of Sacramento, 0.9 mi. N of Brandon Corner along French Creek Road. 244 Comment
  UC747345  Lithophragma glabrum G. Thomas Robbins 1943-6-27 1223 El Dorado ridge above Echo Summit Pass (about 0.75 mi sw of U. S. Highway 50) 2438 Comment
  CAS-BOT-BC435448  Lithophragma glabrum Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Echo Lake 2286 Comment
  CAS-BOT-BC435451  Lithophragma glabrum F. W. Peirson 1925-7-5 6271 El Dorado Ridge on middle trail to Mt. Tallac, Sierra Nevada 2590 Comment
  UCD102738  Lithophragma parviflorum Beecher Crampton 1982-5-29 9835 El Dorado El Dorado County, Stateline. Comment
  UCR173675  Lithophragma parviflorum var. parviflorum George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10276 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 5.7 mi. east of Calif. Hwy 193, N of the South Fork of the American River 427 Comment
  UCD66486  Lolium temulentum Beecher Crampton 1956-6-22 3612 El Dorado 3.2 miles northwest of Somerset, ca. 9 miles southeast of Placerville. Comment
  UCR185334  Lomatium caruifolium var. caruifolium George K. Helmkamp, E. A. Helmkamp 2007-4-20 11762 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
  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
  UCD127716  Lomatium torreyi G. Ledyard Stebbins 25, 31 May 1969 6904 El Dorado South rim of Rubicon Canyon, below Leonardi Springs. 1097 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
  CDA42193  Lonicera conjugialis Bellue Sep 1939 s.n. El Dorado Echo Lake. 0 Comment
  CDA42194  Lonicera conjugialis Cowley 1931-6-23 s.n. El Dorado Camp Sacramento. 0 Comment
  CAS-BOT-BC240420  Lonicera hispidula G. Thomas Robbins 1942-10-22 917 El Dorado Above Iowa Creek, about 5 mi NE of Placerville 914 Comment
  UCR197028  Lonicera hispidula var. vacillans George K. Helmkamp, E. A. Helmkamp 2008-6-3 13583 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-BC240665  Lonicera interrupta G. Thomas Robbins 1944-6-15 1689 El Dorado Along U.S. Highway 50, 2-3 mi. e. of Placerville 762 Comment
  BFRS41 Image available Lotus Peter Rubtzoff, John Thomas Howell 1973-7-18 7142 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UC1614024  Lotus Charles M. Belshaw 1935-7-9 1142 El Dorado near 41 milestone, Placerville rd. to Tahoe; Central Sierra Nevada 1767 Comment
  CAS-BOT-BC261629  Lotus Peter Rubtzoff 1974-7-22 7744 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  UCR257561  Lotus micranthus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20429 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 0.1 mile south of its junction with Mormon Emigrant Trail 1261 Comment
  UC747289  Lotus micranthus G. Thomas Robbins 1943-4-14 994 El Dorado w edge Institute of Forest Genetics 731 Comment
  POM27735  Lotus nevadensis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe. Comment
  SEINET3694639 Image available Lotus nevadensis var. douglasii Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15123 El Dorado Lake Tahoe, Emerald Bay Comment
  UCR170644  Lotus oblongifolius George K. Helmkamp, E. A. Helmkamp 2005-8-9 9793 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
  UC746987  Lotus oblongifolius var. oblongifolius G. Thomas Robbins 1945-8-5 2098 El Dorado 3-4 mi e Wentworth Springs (on trail to Pleasant Lake) 2072 Comment
  UC85299  Lotus oblongifolius var. oblongifolius Katharine Brandegee 1907-5-25 El Dorado near Placerville Comment
  UCR170575  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2005-9-1 9825 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
  UCR176028  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-8-17 11265 El Dorado Northern Sierra Nevada Mtns foothills, Lake Oaks Mobile Home Park 530 Comment
  UCR176302  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10941 El Dorado Northern Sierra Nevada Mtns, Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges 1960 Comment
  UCR176247  Lupinus adsurgens George K. Helmkamp, E. A. Helmkamp 2006-7-7 10849 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCD80998  Lupinus albicaulis CNPS SN Foothill Team 2005-5-5 SNFN 0194 d El Dorado BLM Cronin Ranch, the south-central portion of the unit. The plot is about 150 m east of the movie set and broken down buildings, on north-facing gentle slopes, south of the maintained road. 227 Comment
  UCD60377  Lupinus albifrons var. collinus G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11977 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCR196780  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2008-5-15 13448 El Dorado Sierra Nevada Mountains, White Meadow Road about 1.3 miles west of its junction with Ice House Road 1134 Comment
  UCR237056  Lupinus albifrons var. collinus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18846 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Rock Creek Road and CA-193, N of Placerville & S of Kelsey 398 Comment
  SEINET10484604  Lupinus apertus P. Rubtzoff 1974-6-5 Rubtzoff 7570 El Dorado Georgetown divide, sierra nevada. Blodgett forest; mutton creek road ca 0.2 Mile e of east fork gaddis creek crossing (comp. 510R). Slope of road cut 1311 Comment
  SEINET10970202  Lupinus apertus P. Rubtzoff 1976-6-23 Rubtzoff 8675 El Dorado Georgetown divide. Sierra nevada. Blodgett forest. Deep canyon road ca 0.45 Mile n of junction with loop road (comp. 10U). Roadside 1219 Comment
  UC865453  Lupinus arbustus A. A. Heller 1916-8-9 12515 El Dorado head of Echo Lake 2377 Comment
  CAS-BOT-BC208857  Lupinus argenteus var. meionanthus Alice Eastwood 1906-8-16 s.n. El Dorado Bijou on Lake Tahoe - Glen Alpine Region Comment
  UCD80304  Lupinus benthamii CNPS SN Foothill Team 2005-4-28 SNNR 0015 b El Dorado CDPR Folsom State Recreation Area. 165 Comment
  RSA0114571  Lupinus bicolor George K. Helmkamp, Mary Alice Barnes 2013-4-30 20441 El Dorado Sierra Nevada Mountains: Mormon Emigrant Trail, 70 meters northwest of its junction with Park Creek Road, 1 mile NW of Bryants. 1311 Comment
  UCD107253  Lupinus bicolor G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11976 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 2.0 miles northeast of US-50, c. 1.25 mi. NE of Riverton. 1220 Comment
  UCD80303  Lupinus bicolor CNPS SN Foothill Team 2005-3-25 SNFN 0024 d El Dorado CDPR Folsom State Recreation Area, above the peninsula campground. The plot is about 150 m upslope from the road leading to the campground, about 1/4 mile from the final turn into the campground. 201 Comment
  CDA27410  Lupinus bicolor G. D. Barbe, T. C. Fuller 1985-5-14 4226 El Dorado Above (northwest of) ranch house, Howard Neilson Ranch, China Hill Road (County Road 109); south of El Dorado on Highway 49. 0 Comment
  RSA613392  Lupinus breweri Mary DeDecker 1956-7-14 436 El Dorado Lake Tahoe near Meeks Bay. 1920 Comment
  CAS-BOT-BC208891  Lupinus breweri var. breweri Donald Myrick 1958-6-28 64 El Dorado Open slopes about Lake Tahoe. 1859 Comment
  OBI71001  Lupinus concinnus L. P. Janeway, Holly Stewart, Stacy Scott, Gabriella Indindoli 1993-4-13 4331 El Dorado Kyburz quad T11N R14E, SE 1/4 of sec 23. Along Weber Mill Rd, 1.1 mi N of S Fork Amer River at Alder Crk 1448 Comment
  UCR176374  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10991 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UCD107792  Lupinus fulcratus David W. Gilpin 1976-7-12 s.n. El Dorado Christmas Valley, Tahoe Paradise. Comment
  POM128082  Lupinus grayi L. R. Abrams 1911-7-27 4808 El Dorado Near Fallen Leaf Lake; Lake Tahoe Region. 2043 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
  POM256516  Lupinus latifolius subsp. longipes J. L. Morrison, Lincoln Constance 1938-4-29 2168 El Dorado Near north fork of the Cosumnes River 8 miles south of El Dorado, Sierra Nevada foothills. 457 Comment
  JEPS76771  Lupinus latifolius var. columbianus L. R. Heckard 1974-5-15 3701 El Dorado about 6 1/2 mi s Eldorado (Canyon of the North Fork Consumnes River); Canyon of North Fork Consumnes River 304 Comment
  SD241820  Lupinus latifolius var. columbianus G. K Helmkamp, E. A. Helmkamp 2012-5-28 19078 El Dorado Northern Sierra Nevada Mountains: 1.1 milse east of the E damm of Jenkinson Lake via Mormon Emigrant Trail, then 0.6 mile SE toward Fleming Meadow (?) on an unnamed road off Bonetti Road (Sly Park 7.5'Q) 1168 Comment
  UC180125  Lupinus latifolius var. columbianus Katharine Brandegee 1915-4-28 El Dorado near Pilot Hill (Layne's Ranch); near Pilot Hill Comment
  UC632735  Lupinus latifolius var. columbianus L. Constance, J. L. Morrison 1938-4-29 2168 El Dorado near North Fork of the Cosumnes River 8 mi s El Dorado; Sierra Nevada foothills, North Fork of the Cosumnes River 457 Comment
  UCD61646  Lupinus latifolius var. columbianus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4194 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  RSA613770  Lupinus lepidus Scott D. White, Julie Greene 1997-7-13 5405 El Dorado Lake Tahoe region: Highway 89, 0.4 miles W of summit at Luther Pass. Meadow margins at Grass Lake. 2317 Comment
  UCR176055  Lupinus lepidus var. confertus George K. Helmkamp, E. A. Helmkamp 2006-7-12 10963 El Dorado Northern Sierra Nevada Mtns, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50 2104 Comment
  UC1999845  Lupinus lepidus var. confertus Charles M. Belshaw 1935-7-7 1165 El Dorado Central Sierra Nevada, south end of Lake Tahoe, near a vernal pond at Richardson's Resort. Upper Transition. Comment
  UC464480  Lupinus lepidus var. lobbii R. M. Holman 1931-8-8 El Dorado on Lincoln Highway 300 yds w Echo Summit (above Tahoe, Firs Camp Grounds); w of Echo Summit 2286 Comment
  UCD108570  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10951 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD161525  Lupinus lepidus var. sellulus Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8817 El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Olympic Meadow, just south of westernmost bridge connecting North Fire Road and South Fire Road. 1978 Comment
  UCR176242  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10845 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  RSA87466  Lupinus meionanthus F. W. Peirson 1925-7-1 6180 El Dorado State Line, Lake Tahoe. 1905 Comment
  UCR184808  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2007-5-7 11965 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.5 mile west of its junction with Calif. Hwy 49, junction of roads 5.3 miles south of Cool 311 Comment
  UCR256826  Lupinus nanus George K. Helmkamp, Amy Barnes 2014-5-14 22873 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Drive, 6.25 air mi. SW (217 deg. ) of Kyburz 1832 Comment
  UCR257719  Lupinus nanus George K. Helmkamp, Mary Alice Barnes 2013-4-30 20434 El Dorado Northern Sierra Nevada Mountains, Capps Crossing/Bonnetti Road, 0.2 mile northwest of the bridge over Diamond /Camp Creek 1155 Comment
  CAS-BOT-BC474523  Lupinus pachylobus Jack Major 1966-4-1 s.n. El Dorado Pine Hill Comment
  RSA414430  Lupinus polycarpus Bonnie C. Templeton 1967-4-22 s.n. El Dorado 16 miles west of Placerville. Comment
  SEINET13276769 Image available Lupinus polyphyllus Daisie Huang 2006-1 06081203 El Dorado Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe 1904 Comment
  SEINET10913986  Lupinus polyphyllus var. burkei Andrew Townesmith, Karen M. Meyer 2007-8-9 Townesmith 924 El Dorado El Dorado National Forest, Pacific Ranger District. Vicinity of Lyons Creek Trailhead, off Forest Service route 4, 4.0 miles NW of intersection with US route 50. T11N R16E S8. 2053 Comment
  UCD109451  Lupinus polyphyllus var. burkei G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10988 El Dorado Northern Sierra Nevada Mountains; Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  UCD142879  Lupinus polyphyllus var. burkei Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7974 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Northeast corner of pond. 2026 Comment
  UCR201578  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2008-8-1 13935 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  RSA252477  Lupinus sellulus subsp. sellulus Robert F. Thorne, C. W. Tilforth, K. Thorne 1969-9-7 39306 El Dorado Grass Lake, S of Hwy. 89, about 0.5 mile W of Luther Pass 2317 Comment
  UCR206344  Lupinus stiversii George K. Helmkamp, E. A. Helmkamp 2009-5-19 14716 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCR249156  Lupinus stiversii George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20876 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  SBBG39499  Luzula comosa L. S. Rose 1970-5-27 El Dorado NE of Lake Edson, near Leonardi Springs 1280 Comment
  UCD33181  Luzula comosa Beecher Crampton 1967-5-5 7864 El Dorado El Dorado County, 2 miles N.E. of Pine Hill on Deer Valley road. Comment
  CAS-BOT-BC436649  Luzula comosa var. laxa A. A. Heller 1916-8-1 12526 El Dorado Near Echo Camp on the Lincoln Highway 2225 Comment
  JEPS73263  Luzula divaricata Gladys L. Smith 1964-7-6 2164 El Dorado near summit pass from Echo Lake to Desolation Valley; near summit pass from Echo Lake to Desolation Valley 2651 Comment
  UCD77110  Luzula spicata G. Ledyard Stebbins 1980-8-20 8170 El Dorado Desolation Wilderness area, near crest of ridge of Crystal Range, northeast of Tyler Lake, below point 9168. (Exact location unknown. Coordinates estimated by label maker.) 2758 Comment
  UCR207000  Lythrum hyssopifolia George K. Helmkamp, E. A. Helmkamp 2009-5-26 14806 El Dorado Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs 530 Comment
  BFRS488 Image available Madia Peter Rubtzoff 1974-6-19 7610 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC140684  Madia Peter Rubtzoff; John Thomas Howell 1973-7-18 7156 El Dorado Blodgett Forest: Bacchi Meadow 1325 Comment
  CAS-BOT-BC173598  Madia Peter Rubtzoff 1974-6-19 7610 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 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
  CAS-BOT-BC342737  Madia elegans John Thomas Howell 1969-9-12 46076 El Dorado Placerville 579 Comment
  RSA39196  Madia elegans subsp. elegans P. A. Munz 1948-8-11 12323 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  CAS-BOT-BC344334  Madia exigua L. R. Abrams 1930-7-23 12695 El Dorado Tamarack Trail, Glen Alpine Canyon 2286 Comment
  UCD72680  Madia glomerata Ellen Dean; T. Sasaki 2007-7-23 4402 El Dorado Washoe Meadows State Park, eastern side of the park on east side of fen system. Upper Truckee River Restoration Project monitoring well #16 plot. 1926 Comment
  JEPS119468  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2011-7-2 17623 El Dorado n SNF: Forni Road near Weber Creek, 0.8 mi south of its Placerville junction with US-50. Comment
  SD237341  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15066 El Dorado Sierra Nevada Mountains: Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 a^z) of Pollock Pines. 1520 Comment
  SEINET3928725  Madia gracilis David J. Keil 1992-1 23353 El Dorado Circa 11 km due south of Placer ville near intersection of Sand Ridge Rd and Dawn Rose Ln.; 0 600 Comment
  UCR171238  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2005-7-11 9686 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  CAS-BOT-BC342905  Madia gracilis E. B. Babcock 1934-7-24 444 El Dorado East side of Lake Tahoe, near Lakeside Comment
  CAS-BOT-BC342910  Madia gracilis Lewis S. Rose 1944-7-13 44110 El Dorado Chambers Lodge, Lake Tahoe 1920 Comment
  CAS-BOT-BC342920  Madia gracilis Ira L. Wiggins 1933-7-17 6749 El Dorado At Lily Lake, Fallen Leaf region Comment
  UC485286  Madia gracilis Katharine Brandegee El Dorado near Placerville Comment
  UCR251281  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19325 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50 1683 Comment
  UCR218984  Madia rammii George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16320 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
  SJSU3987  Maianthemum racemosum C. W. Sharsmith 1964-6-20 7309 El Dorado bench on slope just aboveS end Fallen Leaf Lake 1981 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
  UCR260080  Marrubium vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22427 El Dorado Sierra Nevada Mountains Foothills, Oak Hill Road, 2.9 miles south of its junction with Pleasant Valley Road, c. 5 miles SSE of Placerville 617 Comment
  UCD134466  Matricaria discoidea G. K. Helmkamp; E. A. Helmkamp 2007-5-1 11920 El Dorado Northern Sierra Nevada Mountains: along Hwy CA-49. 6.1 miles northwest of Placerville. 454 Comment
  CDA14114  Medicago lupulina G. F. Hrusa, J. Glazner 1997-6-3 13950 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UCR250619  Medicago lupulina George K. Helmkamp, Mary Alice Barnes 2013-5-10 20532 El Dorado Northern Sierra Nevada Mtns. Foothills, Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  CHSC79414  Melica aristata Beecher Crampton 1956-6-22 3605 El Dorado 0.5 mile east of Omo Ranch Post Office. 1082 Comment
  UCD147689  Melica aristata Allyson Ayalon; Lucie Jerabkova 2012-7-1 67 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  SACT001491  Melica californica J. Wilson 1982-5-7 El Dorado 1 mile due north from intersection 247.0 Comment
  UCD36627  Melica californica Beecher Crampton 1955-6-1 2816 El Dorado El Dorado County, 5 miles east of Folsom, Green Valley Road. Comment
  UCD38621  Melica californica Beecher Crampton 1956-6-1 3515 El Dorado North slope of Pine Hill. 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
  UCD88324  Melica stricta F. M. Reed 1911-7-25 3224 El Dorado Piute creek above Pleasant Valley. Plants of Yosemite National Park. 2103 Comment
Read comments May 1 2011
  UC1057730  Melica subulata G. L. Stebbins Jr. 1942-8-31 3329 El Dorado 1 mi w Fallen Leaf Lake (on rd to Glen Alpine) 1981 Comment
  CDA11093  Melica torreyana G. F. Hrusa, J. Hart 1994-4-23 11781 El Dorado Cosumnes River Drainage; South-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Common in live oak understory, often in colonies. Mostly shaded sites. Perennial. Comment
  UCD89224  Melica torreyana Beecher Crampton 1976-5-12 9394 El Dorado El Dorado County, 2 miles S.W. of Lotus. Comment
  UCD72657  Mentha canadensis Ellen Dean; T. Sasaki 2007-7-23 4379 El Dorado Washoe Meadows State Park, southeastern corner of the park on the south side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #1 plot. 1920 Comment
  JEPS71527  Mentha canadensis Gladys L. Smith 1972-8-23 3504 El Dorado about the shore Lily Lake; shore of Lily Lake 2072 Comment
  CHSC83163  Mentha pulegium Beecher Crampton 1980-9-23 9760 El Dorado South of El Dorado Hills. Comment
  SD212650  Mentha pulegium G. K. Helmkamp, Elizabeth Helmkamp 2005-8-14 9810 El Dorado Diamond Springs; Lake Oaks mobile home park. 520 Comment
  UCD44893  Mentha spicata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2258 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCR190311  Mentha spicata var. spicata George K. Helmkamp, E. A. Helmkamp 2007-9-2 12874 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCD117219  Mentzelia dispersa Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. Comment
  UCD117367  Mentzelia laevicaulis G. L. Stebbins Jr. 1976-8-14 76193 El Dorado south bank of North Fork of the American River at the crossing of State Highway 49 between Auburn and Cool. 213 Comment
  UCD150772  Menyanthes trifoliata James A. Neilson Jr. 1971-7-6 2190 El Dorado Tahoe Basin, Osgood Swamp. 1950 Comment
  UC809635  Mertensia ciliata Verne and Alva Grant 1949-7-26 8802 El Dorado Echo Summit, Hwy. 50 2225 Comment
  CAS-BOT-BC428776  Micranthes californica G. Thomas Robbins 1944-4-23 1554 El Dorado Above South Fork American River, about 5 mi. n. of Camino 762 Comment
  CAS-BOT-BC429018  Micranthes nidifica G. L. Stebbins 1969-8-2 6970 El Dorado West side of Desolation Wilderness, 0.5 mile east of Tyler Lake 2590 Comment
  CAS-BOT-BC322594  Micropus John Thomas Howell 1954-5-17 29698 El Dorado 1.5 miles south of Garden Valley, Sierra Nevada Comment
  UCR188172  Micropus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11892 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCD95063  Micropus californicus var. subvestitus Collin Edwards; PLS 102 Plant Collection Interns 2011-4-30 7 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern part of Kanaka Valley. 344 Comment
  CAS-BOT-BC349280  Microseris nutans Geo. B. Grant 1906-7-15 s.n. El Dorado About Lake Tahoe 2438 Comment
  UCD60585  Microseris nutans Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4050 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC349272  Microseris nutans John Thomas Howell 1925-6-21 1186 El Dorado Above Emerald Bay Camp, Lake Tahoe 2042 Comment
  RSA95080  Microseris nutans F. W. Peirson 1925-7-4 6257 El Dorado Road, east side of Fallen Leaf Lake, Sierra Nevada Comment
  UCD118909  Microsteris gracilis G. K. Helmkamp; E. A. Helmkamp 2006-6-10 10666 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 6.1 miles north of Hwy US-50. 1653 Comment
  UCD42693  Mimulus C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 59 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UC886093  Mimulus angustatus Carl B. Wolf 1933-5-25 4960 El Dorado 0.7 mi w Rescue (w slope of Sierra); Sierra Nevada, Green Valley 304 Comment
  UC747080  Mimulus angustatus G. Thomas Robbins 1944-5-7 1587 El Dorado near Sly Park meadow (along Pleasant Valley Road) 975 Comment
  JEPS16286  Mimulus bicolor P. L. Johannsen 1934-7-4 365 El Dorado 1 1/2 mi sw Moores; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC85429  Mimulus bicolor Katharine Brandegee 1907-5-24 El Dorado 15th milestone above Placerville Comment
  UCR236984  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2012-5-22 19055 El Dorado Northern Sierra Nevada Mountains, Forest Service Road 31 (Peavine Ridge Road), 1.3 miles wet of its junction with Ice House Canyon Road 1582 Comment
  POM87086  Mimulus breweri F. W. Peirson 1925-7-1 6167 El Dorado State Line, Lake Tahoe 1905 Comment
  RSA794003  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-4-27 18854 El Dorado Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  SEINET7249223  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-1 19351 El Dorado Northern Sierra Nevada Mountains: Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UCR178643  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2006-9-7 11357 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  SBBG11905  Mimulus guttatus D. Myrick 1962-6-28 El Dorado above Lake Tahoe 2133 Comment
  SBBG28907  Mimulus lewisii G. T. Robbins 1943-7-25 1325 El Dorado above S shore of Echo Lake 2194 Comment
  UC747128  Mimulus lewisii G. Thomas Robbins 1943-7-25 1325 El Dorado above s shore Echo Lake 2194 Comment
  JEPS18006  Mimulus microphyllus George B. Rossbach 1955-5-22 501 El Dorado e Shingle Springs 457 Comment
  UC193098  Mimulus microphyllus Geo. Hansen 1895-6-13 1123 El Dorado Armstrongs's Station Sequoia Gigantea Region 1615 Comment
  UCD20977  Mimulus microphyllus E. Bortiri 2002-6-26 WFC 25 El Dorado Truckee Marsh, South Lake Tahoe. Comment
  POM128734  Mimulus moschatus R. L. Pendleton, F. M. Reed 1907-7-25 1182 El Dorado Near Modjeska Falls. Lake Tahoe Region. 2043 Comment
  SEINET11261899  Mimulus moschatus George Helmkamp, E. A. Helmkamp 2011-7-30 17919 El Dorado Northern Sierra Nevada Mountains: North-South Road, 1.6 miles north of its junction with Omo Ranch Road, .95 mi. NNW (3511/4) of Omo Ranch Rd. jct. with Hwy 88 (Caldor 7.5' Q.); 0 1460 Comment
  UC1063547  Mimulus nanus var. mephiticus F. W. Embree 1934-7-17 157 El Dorado 2 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  SBBG66684  Mimulus primuloides Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  UC1478655  Mimulus primuloides Robert F. Thorne 1974-7-31 44918 El Dorado Grass Lake Luthers Pass 2362 Comment
  UC1532816  Mimulus primuloides Robert F. Thorne and L. DeBuhr 1975-8-23 47234 El Dorado just n Luther Pass; Grass Lake 2346 Comment
  RSA364210  Mimulus primuloides Robert F. Thorne, Larry E. DeBuhr 1975-8-23 47234 El Dorado Grass Lake: just N of Luther Pass. 2348 Comment
  RSA79635  Mimulus primuloides F. W. Peirson 1925-7-1 6172 El Dorado State Line, Lake Tahoe. 1921 Comment
  UCD60531  Mimulus primuloides var. primuloides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3997 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR257778  Mimulus primuloides var. primuloides George K. Helmkamp, Amy Barnes 2012-8-19 19678 El Dorado Northern Sierra Nevada Mountains, unnamed dirt road along Ice House Road, 0.4 mile south of Robbs Peak Road, N of Union Valley Reservoir 1756 Comment
  RSA0012164  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-7-10 10932 El Dorado 1.1 miles west of Silver Creek along the road from Ice House Reservoir to Wright's Lake 2043 Comment
  UCR176442  Mimulus tilingii George K. Helmkamp, E. A. Helmkamp 2006-8-7 11179 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  POM43901  Mimulus torreyi Marcus E. Jones 1883-6-21 s.n. El Dorado Georgetown. Comment
  CAS-BOT-BC174681  Minuartia cismontana G. Thomas Robbins 1943-4-28 1043 El Dorado At Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  SJSU8689  Minuartia douglasii C. W. Sharsmith 1980-5-18 8376 El Dorado Bear Cr (a fork of Rock Cr), S Fork American R drainage c. 4-5 mi SE of Georgetown 670 Comment
  JEPS72317  Minuartia nuttallii subsp. gracilis Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2692 El Dorado Freel Peak; summit area 2895 Comment
  UC642823  Minuartia nuttallii subsp. gracilis C. W. Sharsmith 1937-8-30 3462 El Dorado s Lake Tahoe (n slope of peak); Sierra Nevada, Freel Peak 3230 Comment
  JEPS72245  Mitella breweri Gladys L. Smith 1963-7-9 1784 El Dorado 1/4 mi w Echo Summit 2133 Comment
  SEINET3996185 Image available Monardella breweri subsp. lanceolata C. Thomas Robbins 1943-7-6 1244 El Dorado CCC Camp Snowline, 3 miles east of Camino 1036 Comment
  SEINET10582048  Monardella lanceolata A. Graff 1993-7-20 Graff 212 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
  UCD125213  Monardella odoratissima subsp. pallida G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10961 El Dorado Northern Sierra Nevada Mountains; Mount Ralston Trail and Highway US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  SEINET10582097  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 264 El Dorado El Dorado National Forest. Echo Lake. At junction of Hwy. 50 and USNFS Rd. 11N06 (Rd. to Echo Lake), along both sides of the road. Sampled from junction to just past turnoff to Echo Lake. Locally infrequent in the understory of Pinus contorta, Abies procera, with Lupinus sp., Aster sp., Achillea millefolium. Bombus sp., Apis sp. Comment
  SEINET13948707 Image available Monardella pallida A. A. Heller 1911-1 12536 El Dorado E side of Ralston Peak above Echo Lake; ca 7900 ft alt. 2408 Comment
  SD237508  Monardella sheltonii G. K. Helmkamp, E. A. Helmkamp 2009-6-29 15058 El Dorado Sierra Nevada Mountains Foothills: Ice House Road, 0.2 miles north of its junction with CA-50, c. 7.3 miles ENE (83a^z) of Pollock Pines. 989 Comment
  JEPS72083  Montia chamissoi Gladys L. Smith 1964-7-5 2074 El Dorado 2 mi w of Echo Summit (along U.S. 50) 2194 Comment
  UC495596  Montia chamissoi Merle Randall 1930-6-24 El Dorado 1/4 mi from Echo Summit; Lake Tahoe Region, Placerville Road 2194 Comment
  UCD86499  Muhlenbergia andina 1942-8-27 3299 El Dorado southwest of Lake Tahoe. Junction of road to Fallen Leaf Lake, with that to Glen Alpine. 1920 Comment
  CAS-BOT-BC260547  Muhlenbergia filiformis Margaret Williams; Emily McPherson 1974-8-1 74 -ED-7A El Dorado Rubicon Peak Trail 2072 Comment
  SEINET954244  Muhlenbergia filiformis G. K. Helmkamp, E. A. Helmkamp 2006-1 11288 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.8 miles north of Wentworth Springs Road. 1615 Comment
  UCD105393  Muhlenbergia filiformis Peter Rubtzoff 1974-7-18 7598 El Dorado Sierra Nevada. Blodgett Forest: Bacchi Meadow. Comp. 290R Comment
  UCD60638  Muhlenbergia filiformis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4101 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  UCD86718  Muhlenbergia filiformis J. M. Tucker; S. C. Tucker 1963-7-26 3737 El Dorado State Highway 89, 1 mile northwest of Luther Pass. Along lake bed on northeast side of Grass Lake. Comment
  SEINET4672130  Muhlenbergia filiformis F. H. Hillman 1894-9-15 s.n. El Dorado Bijou, Lake Tahoe Comment
  UCD44184  Muhlenbergia richardsonis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1550 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CDA14113  Myosotis discolor G. F. Hrusa, J. Glazner 1997-6-3 13949 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  CDA23007  Myosotis discolor G. D. Barbe 1984-4-17 4146 El Dorado Trout Lake, Mosquito Road and Highgrade Street, Swansborough Country development, ca. 8 miles northeast of Placerville. Comment
  CHSC114322  Myosotis discolor G. D. Barbe 1984-4-17 4146 El Dorado Trout Lake, Mosquito Road and Highgrade Street, Swnsborough Country development, ca. 8 miles northeast of Placerville. Earth-dam reservoir at Mosquito Road. 793 Comment
  RSA0064547  Myosotis laxa George K. Helmkamp, E. A. Helmkamp 2007-6-20 12389 El Dorado Along Mormon Emigrant Trail, 17.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 2128 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
  CAS-BOT-BC101809  Myrica hartwegii N. J. Anderson 1852-1 s.n. El Dorado Coloma Comment
  UCD83776  Myriophyllum spicatum Lars W. J. Anderson 21-22 May 2009 WP 462 a El Dorado South Lake Tahoe, Tahoe Keys, Way Point 462, E channel, metal. Comment
  UCD148977  Myriophyllum spicatum John D. Madsen; David F. Spencer, Suzanne Pearce 1996-4-2 s.n. El Dorado From Lake Tahoe in an area referred to as the Tahoe Keys Marina, off of Alpine Drive. Comment
  CDA29907  Najas guadalupensis Wendy West 2009-7-16 PDR# 1333043 El Dorado In the vicinity of Placerville, on Springvale Road. 0 Comment
  UC700302  Nama lobbii G. Thomas Robbins 1945-7-8 2058 El Dorado above Emerald Bay near Eagle Falls (along State Highway 89 on ridge); State Highway 89 1981 Comment
  UC682119  Narthecium californicum G. L. Stebbins Jr. 1942-8-30 3323 El Dorado 4 mi. w. Fallen Leaf (foot of Cracked Crag); Cracked Crag 2424 Comment
  CAS-BOT-BC515980  Narthecium californicum Marion L. Campbell 1913-8-1 s.n. El Dorado Lake Tahoe Region, near source of stream leading to Heather Lake Comment
  UCD80182  Nasturtium officinale CNPS SN Foothill Team 2006-5-2 SNNR 0844 El Dorado BLM Cronin Ranch. 275 Comment
  UCD37408  Navarretia aeroides Beecher Crampton 1960-6-6 5546 El Dorado El Dorado County, 6.4 miles east of Diamond Springs. Comment
  POM160672  Navarretia breweri Marcus E. Jones 1929-6-26 s.n. El Dorado Lake Tahoe. Comment
  RSA73134  Navarretia divaricata F. W. Peirson 1925-7-8 6324 El Dorado Road down American River, Sierra Nevada 1524 Comment
  CDA14119  Navarretia divaricata subsp. divaricata G. F. Hrusa, J. Glazner 1997-6-3 13955 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. Comment
  UC1283719  Navarretia eriocephala Beecher Crampton 1965-6-3 7349 El Dorado 2 mi ne Clarksville (s end of Bass Lake Reservoir); Bass Lake Reservoir Comment
  CDA11936  Navarretia filicaulis G. F. Hrusa, J. Messina 1989-8-9 7260 El Dorado Sierra Nevada; Hwy 193 between Georgetown and Placerville. Comment
  UC1719862  Navarretia filicaulis David Fruchter 1978-9-29 111 El Dorado Shingle Springs Comment
  UCD32647  Navarretia intertexta Beecher Crampton 1954-7-2 2038 El Dorado El Dorado County, 1 mile north of Coloma, along state highway 49. Comment
  UC1554404  Navarretia intertexta subsp. propinqua Alice M. Ottley 1920-7-2 936 El Dorado Myers 1950 Comment
  UC52555  Navarretia intertexta subsp. propinqua Miss Lydia K. Tangier-Smith 1901-1 El Dorado The Grove Lake Tahoe Comment
  SBBG19770  Navarretia leptalea D. Myrick 1963-10-10 725 El Dorado across N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UCD106228  Navarretia leptalea G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11032 El Dorado Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  RSA123129  Navarretia leptalea P. L. Johannsen 1934-7-4 363 El Dorado 1.5 miles west of Moores 1585 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
  SEINET4674744  Navarretia leptalea subsp. leptalea George K. Helmkamp, E. A. Helmkamp 2006-7-10 10900 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 (Kyburz 7.5' Quad).; 0 2030 Comment
  UC1059014  Navarretia prolifera Beecher Crampton 1956-6-22 3607 El Dorado 1.7 mi e Omo Ranch Post Office 1097 Comment
  SEINET8729371 Image available Navarretia prolifera G. Thomas Robbins 1943-1 1112 El Dorado Eddy Arboretum, Institute of Forest Genetics, 3 miles east of Placerville 823 Comment
  CAS-BOT-BC230519  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-24 303 El Dorado More readily reached through Rancho del Sol subdivision, Puerta del Sol to the end of Loma de Norte. Or, take Starks Grade Road to road heading N near meadow adjacent to edge of section 14. Follow road uphill until FS boundary marker can be seen 1036 Comment
  CAS-BOT-BC230529  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado Institute of Forest Genetics, 3 miles E of Placerville, Eddy Arboretum 822 Comment
  CAS-BOT-BC230537  Navarretia prolifera subsp. lutea L. R. Abrams 1934-7-2 13636 El Dorado Tree breeding station, Placerville Comment
  JEPS30773  Navarretia prolifera subsp. lutea G. Thomas Robbins 1943-6-3 1112 El Dorado about 3 mi e Placerville; Institute of Forest Genetics Arboretum 822 Comment
  POM74452  Navarretia prolifera subsp. lutea Katherine Brandegee 1908-07 s.n. El Dorado Near Camino Comment
  UC913412  Navarretia prolifera subsp. lutea G. Thomas Robbins 1944-6-14 1686 El Dorado about 3 mi e Placerville (at Institute of Forest Genetics) 822 Comment
  UC1221756  Navarretia pubescens Beecher Crampton 1958-6-9 4919 El Dorado ca 14 mi ne Placerville (slope above Finnon Lake, Mosquite Lumber Camp, Pino Grande Road) 762 Comment
  OBI74612  Nemacladus capillaris David J. Keil 1992-1 23329 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UC34923  Nemacladus interior M. H. Gates 1879-1 215 El Dorado Rose Springs Comment
  UC747464  Nemophila heterophylla G. Thomas Robbins 1943-4-10 986 El Dorado 3 mi e Camino (canyon slope above North Fork Webber Creek); , e of Camino 975 Comment
  UCR235580  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2012-5-3 18891 El Dorado Northern Sierra Nevada Mountains Foothills, Forebay Road, 7.0 miles NW of Pollock Pines 748 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
  JEPS3960  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado nw Placerville (Lotus); Lotus (nw of Placerville) Comment
  SEINET4691405  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2010-1 16726 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  SEINET3828325  Nemophila parviflora var. austiniae George K. Helmcamp, E. A. Helmkamp 2012-1 18898 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road north of Pollock Pines, at the south side of the bridge over the South Fork American River. (Slate Mountain 7.5) 591 Comment
  CAS-BOT-BC226807  Nemophila pulchella var. fremontii George K. Helmkamp; E. A. Helmkamp 2011-4-12 17177 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 488 Comment
  UCSC008826  Nepeta cataria Al Keuter 2013-8-11 AK 00 -063 El Dorado Along bank of S Fork American River, Kyburz 1236 Comment
  POM69036  Nicotiana bigelovii var. wallacei Edward Palmer 1892-6-23 2374 El Dorado Near Coloma. Comment
  JEPS13371  Nothocalais alpestris Alice M. Ottley 1920-6-26 889 El Dorado Mt. Tallac Comment
  UC1213921  Nuphar lutea subsp. polysepala Verne Grant, Alva Grant 1946-7-21 7765 El Dorado lakelet 1/2 mi s of Echo Summit (near Echo Lake) Comment
  UC494233  Nuphar lutea subsp. polysepala Anna E. Ehlers 971 El Dorado Pond between Tallac and Emerald Bay Emerald Bay Comment
  JEPS82978  Nymphoides peltata R. Stewart, G. D. Barbe 1983-9-13 4100 El Dorado ne of Placerville (entire shoreline of Trout Lake, at Mosquiito and Highgrade Roads); Trout Lake Comment
  RSA622793  Odontostomum hartwegii H. C. Stutz 1955-5-22 322 El Dorado 10 miles west of Placerville, Highway 50. Comment
  UCD22716  Odontostomum hartwegii Nancy Vucinich 1978-5-27 34 El Dorado On Marshall Rd, 3.5 miles(by road) of NE of the junction of Hwy 49 and Marshall Rd. Comment
  CAS-BOT-BC140162  Oemleria cerasiformis Alice Eastwood 1927-3-26 14187 El Dorado Near Georgetown Comment
  CAS-BOT-BC349988  Oreostemma alpigenum var. andersonii H. M. Hall; H. P. Chandler 1903-8-1 4756 El Dorado Sierra Nevada Mountains. Pyramid Peak. Meadows near Forni 2225 Comment
  CAS-BOT-BC97499  Oreostemma alpigenum var. andersonii Mrs. H. C. Cantelow 1936-7-26 1488 El Dorado Luther Pass, Grass Lake 2133 Comment
  SEINET11602230 Image available Oreostemma alpigenum var. andersonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4157 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows.; 38.879611 -120.023944 1918 Comment
  RSA787063  Oreostemma alpigenum var. andersonii R. F. Thorne, Larry E. DeBuhr 1975-8-23 47240 El Dorado Grass Lake; wet margin of sphagnum bog mat 2348 Comment
  CAS-BOT-BC499856  Orobanche fasciculata G. Thomas Robbins 1944-5-24 1632 El Dorado Near eastern boundary of Institute of Forest Genetics, 3 mi E of Placerville 762 Comment
  JEPS72445  Orthilia secunda Gladys L. Smith 1964-7-31 2282 El Dorado trail from Echo Lakes to Fallen leaf Lake 2423 Comment
  UC1532820  Orthilia secunda Robert F. Thorne and L. DeBuhr 1975-8-23 47248 El Dorado Grass Lake just N of Luther Pass 2346 Comment
  CAS-BOT-BC457674  Orthilia secunda Alice Eastwood 1906-9-5 1302 El Dorado Glen Alpine region: Mt. Tallac Comment
  CAS-BOT-BC457678  Orthilia secunda Elsie Z. Lovegrove 1938-9-21 s.n. El Dorado Fallen Leaf Lake side of Tamrac [Tamarack] Tr. Comment
  UCD33707  Orthocarpus Beecher Crampton 1972-4-26 8796 El Dorado Bass Lake, N.E. of Clarksville. Comment
  POM176950  Orthocarpus hispidus Marcus E. Jones 1930-7-10 25538 El Dorado Lake Tahoe. Comment
  POM87135  Orthocarpus hispidus F. W. Peirson 1925-7-1 6192 El Dorado State Line, Lake Tahoe. Sierra Nevada. 1905 Comment
  RSA0127432  Orthocarpus linearilobus Ira L. Wiggins 1946-5-11 11223 El Dorado 9 mi. E. of Placerville on road to Pino Grande. Comment
  RSA0012132  Osmorhiza berteroi George K. Helmkamp, E. Helmkamp 2011-7-7 17636 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111 deg ) of Pollock Pines 1290 Comment
  CHSC72424  Osmorhiza chilensis L. P. Janeway 1998-8-5 5957 El Dorado South side of the road to Angora Lake, about 0.2 mi east of the Fallen Leaf Lake Road; about 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2011 Comment
Read comments Jun 4 2008
  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
  UCD68086  Osmorhiza occidentalis Cheryl Gillespie 1981-6-6 37 El Dorado 5 miles South on Highway 89, on the right hand side of the road. Comment
  CAS-BOT-BC316986  Packera layneae George Ledyard Stebbins 1966-5-15 6395 El Dorado Pine Hill, north of Rescue. 548 Comment
  UC1509741  Packera layneae Zoe Tyler, R. Barron 1983-6-21 El Dorado 1 mi e from jct with 13N59 off Wentworth Springs Rd., se slopes of Little Bald Mtn. 13N58; El Dorado National Forest, Georgetown Quad., Little Bald Mtn 853 Comment
  SEINET11744648 Image available Packera layneae K. Brandegee s.n. El Dorado Sweetwater Creek Comment
  UCR254769  Panicum acuminatum Peter Rubtzoff 1972-9-19 6907 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Mutton Creek, south of 'County Road' [Wentworth Springs Rd.], to 0.5 mi. south of 'County Road 1284 Comment
  UCD88146  Panicum acuminatum var. acuminatum G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12792 El Dorado Northern Sierra Nevada Mountains: Ice House Road at the junction to the lower campground and boat ramp of Loon Lake. 1000 Comment
  RSA639997  Panicum rigidulum L. C. Wheeler 1952-9-26 6977 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  SBBG11917  Pectiantia breweri D. Myrick 1958-6-28 81 El Dorado S end of Lake Tahoe 2133 Comment
  JEPS71757  Pedicularis attollens Gladys L. Smith 1972-7-18 3400 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  SBBG68674  Pedicularis attollens Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  POM15598  Pedicularis attollens A. K. Chandler 1901-07 s.n. El Dorado Region of Lake Tahoe. Comment
  RSA124121  Pedicularis attollens E. F. Sprague 1956-8-5 1502 El Dorado Phillips on Hwy 50 2134 Comment
  UCD123295  Pedicularis semibarbata H. B. Currier 1952-8-8 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UC399559  Pellaea breweri George R. Hall July 1910 20 El Dorado e slope Angora Peak 2438 Comment
  CAS-BOT-BC69365  Pellaea breweri Elsie Zeile Lovegrove 1949-6-23 s.n. El Dorado Fallen Leaf Lake side of Angora L. trail Comment
  UC399549  Pellaea bridgesii unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe; Sierra Nevada Mts 1828 Comment
Read comments Jan 26 2011
  UC964850  Pellaea bridgesii G. Thomas Robbins 1943-7-25 1312 El Dorado above Tamarack Lake (along Desolation Valley trail) 2286 Comment
  SD237234  Pellaea mucronata G. K. Helmkamp, E. A. Helmkamp 2008-6-5 13609 El Dorado Sierra Nevada Mountains Foothills: Forbay Road. 0.5 miles north of its crossing of the South Fork American River. 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
Read comments Jun 11 2012
  CHSC77432  Penstemon anguineus Jeffrey Thomas Gautschi 1997-5-3 29 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  HSC44795  Penstemon deustus Maralyn O'Meara Jun 1974 511 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  JEPS72220  Penstemon heterodoxus Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2662 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  UCD150173  Penstemon heterodoxus Ellen Dean; W. Camacho, N. Khuu 2014-8-2 8521 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Northwestern corner of park at north end of Angora Meadow. 1928 Comment
  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
  CAS-BOT-BC264383  Penstemon heterodoxus var. heterodoxus Laura M. Lathrop 1909-7-23 s.n. El Dorado Near Angora Lake Comment
  UCR229590  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-30 17922 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
  NY604491  Penstemon laetus var. laetus F. W. Pennell 1940-6-2 25646 El Dorado Route 50; 4 miles west of Camino 823.0 Comment
  UC690330  Penstemon laetus var. laetus David D. Keck 1932-6-29 1541 El Dorado ca 2.5 mi n Eldorado (Dry Creek); Sierra Nevada, n of Eldorado, Dry Creek 518 Comment
  SBBG66566  Penstemon newberryi Mrs. Westcott -Jul-1939 El Dorado Lake Tahoe region Comment
  UCSC001397  Penstemon newberryi D. J. Norman 1968-7-4 287 El Dorado near Lily Lake, growing in rocky area in Yellow Pine For., along road between Lily & Fallen Leaf Lakes. Lily & Fallen Leaf Lakes. 1981 Comment
  SEINET12271484  Penstemon newberryi H. H. Heller 1938-1 s.n. El Dorado Tamarack Trail, Fallen Leaf Comment
  SEINET11065473  Penstemon newberryi subsp. newberryi Johnnie L. Gentry Jr., Earl Jenson, Jr. 1968-7-12 2140 El Dorado East side of Half Moon Lake, NW of Fallen Leaf Lake 2487 Comment
  RSA46946  Penstemon newberryi subsp. newberryi G. Thomas Robbins 1943-7-25 1297 El Dorado Near Lake LeConte, above Medley Lakes (reservoir), Desolation Valley Wilderness Area. 2439 Comment
  CAS-BOT-BC239152  Penstemon newberryi var. berryi Laura M. Lathrop 1909-7-12 s.n. El Dorado Above Glen Alpine Creek Comment
  CAS-BOT-BC239461  Penstemon rydbergii var. oreocharis A. A. Heller 1915-8-6 12153 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC239465  Penstemon rydbergii var. oreocharis Lewis S. Rose 1963-7-11 63213 El Dorado Tahoe Valley 1911 Comment
  JEPS11505  Penstemon speciosus Alice M. Ottley 1920-7-14 1198 El Dorado betw Emerald Bay and Tallac (Lake Tahoe); , btw Emeral Bay and Tallac Comment
  JEPS71752  Penstemon speciosus Gladys L. Smith 1970-7-27 2517 El Dorado summit area, Echo Peak 2711 Comment
  UCD137738  Pentagramma triangularis G. K. Helmkamp; Elizabeth Helmkamp 2006-4-27 10226 El Dorado Northern Sierra Neveda Foothills: 2.1 mi. S of Pleasant Valley Road along French Creek Road (SE of Shingle Springs). 369 Comment
  CHSC73287  Perideridia lemmonii L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-29 5899 El Dorado About 0.3 mi east-southeast of the middle of the east shore of Fallen Leaf Lake. 2005 Comment
  SEINET3271571 Image available Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2009-8-19 15514 El Dorado Sierra Nevada Mountains; Wright's Lake Road, 8.6 miles north of its upper junction with Ice House Road 1785 Comment
  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
  RSA286218  Perideridia parishii subsp. latifolia R. F. Thorne 1974-7-31 44929 El Dorado Grass Lake road S of Meyers and N of Luther s Pass 2195 Comment
  UCD127867  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-8-20 163 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC413503  Persicaria amphibia Ira L. Wiggins 1955-8-20 13595 El Dorado Near outlet of Fallen Leaf Lake 1920 Comment
  UCSB1561  Persicaria amphibia Keator, Glenn 1958-08 El Dorado swamp on Lake Tahoe Beach near Fallen-Leaf Lake Comment
  CAS-BOT-BC413709  Persicaria hydropiper John Thomas Howell 1969-9-12 46081 El Dorado 1 mile west Forest Genetics station 762 Comment
  UCR36515  Phacelia A. C. Sanders 1984-6-17 5036 El Dorado Sierra Nevada Mtns., on the road to Cody Meadows, 2.5 road miles north of the road along the Silver Fork of the American River, 0.2 mi NE of the junction with the road to Pack Saddle Pass 1860 Comment
  SEINET3119234 Image available Phacelia Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-4 15223 El Dorado Emerald Bay, Lake Tahoe. Comment
  UCR206802  Phacelia hastata George K. Helmkamp, E. A. Helmkamp 2009-6-25 15055 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 Comment
  UC1228341  Phacelia hastata subsp. compacta L. R. Heckard and R. C. Bacigalupi 1957-8-19 881 El Dorado Tahoe Valley Lake Tahoe (shores of lake) Comment
  UCR196887  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2008-6-5 13614 El Dorado Sierra Nevada Mountains Foothills, Forbay Road. 0.5 mile north of its crossing of the South Fork American River 668 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
  UCR191054  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12282 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
  UCR207013  Phacelia hastata var. hastata George 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 mi. due S of Chimney Flat 2000 Comment
  UCR218266  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2010-7-23 16596 A El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCD42579  Phacelia heterophylla subsp. virgata Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR217864  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2010-7-9 16478 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UC130944 Image available Phacelia imbricata var. caudata Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch; ; Natoma Ditch, El Dorado Co. Comment
  JEPS1142  Phacelia mutabilis H. M. Wheeler 1941-8-18 El Dorado Old Sawmill upper Truckee River (2 mi from foot of Myers grade, road to Alpine Camp) Comment
  JEPS71493  Phacelia mutabilis Gladys L. Smith 1963-7-9 1789 El Dorado 1/4 mi w Echo Summit 2133 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
  UC700306  Phacelia quickii G. Thomas Robbins 1944-6-17 1707 El Dorado slope above US Hwy 50 ca 1 mi e Pyramid Ranger Station 1676 Comment
  UCD120660  Phacelia quickii Collector unknown 1925-6-15 1601 El Dorado Kyburz. Comment
  RSA74957  Phacelia quickii F. W. Peirson 1925-7-8 6319 El Dorado Road down American River, Sierra Nevada. Comment
  CAS-BOT-BC356066  Phalacroseris bolanderi G. L. Stebbins 1968-6-25 6760 El Dorado King's Meadow, east of Pino Grande 1356 Comment
  UCR194927  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2007-5-27 12163 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
  UC580779  Philadelphus lewisii H. A. Jensen 1936-6-7 428 El Dorado 1 mile west of Greenwood. Comment
  UC1132455  Phleum alpinum H. S. Yates 1936-8-8 5965 El Dorado Sayles Flat; Pyramid Peak Quadrangle, Sayles Flat Comment
  CHSC56318  Phlox diffusa K. R. Stern 1985-6-14 8130 El Dorado Echo Summit. 2225 Comment
  JEPS69968  Phlox diffusa Alice M. Ottley 1920-6-19 795 El Dorado Angora Trail to Keith's Dome Lake Tahoe Comment
  UCR206389  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2009-5-19 14719 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.2 miles west of its junction with Happy Valley Cutoff road 561 Comment
  UCD102220  Phoradendron leucarpum subsp. tomentosum G. K. Helmkamp; E. A. Helmkamp 2006-3-26 10113 El Dorado Northern Sierra Nevada Foothills: ENE of Sacramento; Rock Creek Road at Jaybird Creek, 5.1 mi E of CA Highway 193 (generally ENE of Chili Bar). 590 Comment
  UC746881  Phoradendron libocedri G. Thomas Robbins 1944-10-27 1836 El Dorado 3 mi. e. Placerville (Institute of Forest Genetics); Institute of Forest Genetics 822 Comment
  UCR170461  Phoradendron villosum George K. Helmkamp, Elizabeth Helmkamp 2005-10-29 10013 El Dorado Northern Sierra Nevada Foothills, [E of Sacramento; c. 5 air mi NNE of Placerville], 5.1 [road] mi east of Calif. Highway 193 along Rock Creek Road 451 Comment
  RSA184934  Phoradendron villosum subsp. villosum L. S. Rose 1966-2-26 66002 El Dorado Diamond Springs. 549 Comment
  JEPS72469  Phyllodoce breweri Gladys L. Smith 1971-7-8 3081 El Dorado Audrain Lake; Echo Summit area, Audrain Lake 2164 Comment
  SDSU3313  Phyllodoce breweri Helen L. Dale 1927-9-1 1222 El Dorado At base of snowbank, near summit, Echo Peak. 2713 Comment
  UC21952  Phyllodoce breweri W. H. Brewer 1863-8-17 2123 El Dorado near Carson Pass; Woods Peak; Woods Peak, near Carson Pass, Eldorado Co. (May be Round Top, Alpine Co.) 3219 Comment
  SEINET7270776  Phyllodoce breweri L. Miller 1936-7-14 s.n. El Dorado Angora Lakes Comment
  CDA21578  Pinus contorta subsp. murrayana S. M. Blank 2007-6-1 6 /2007-1 El Dorado Echo Lake SE, Echo Summit Lodge Comment
  UC463454  Pinus contorta subsp. murrayana Ira L. Wiggins 1930-10-11 5071 El Dorado 18 mi w Lake Tahoe (along Placerville-Tahoe highway) Comment
  UCD134510  Pinus contorta subsp. murrayana G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12714 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCR176223  Pinus contorta subsp. murrayana George K. Helmkamp, E. A. Helmkamp 2006-7-10 10913 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
  NY335052  Pinus contorta var. murrayana W. J. Hess 1997-7-23 7692 El Dorado El Dorado national Forest. Stone Rock Lookout, Granite Rock outcrop, 4 miles W of Silvber Lake. Comment
  RSA0111917  Pinus contorta var. murrayana C. B. Wolf 1928-8-21 3423 El Dorado Near Fallen Leaf Lake. 2043 Comment
  SEINET8513546 Image available Pinus echinata Elbert L. Little Jr. 1956-1 17148 El Dorado Institute of Forest Genetics; Eddy Arboretum; Placerville Comment
  SEINET5778508 Image available Pinus flexilis J. Penn 1957-11-16 El Dorado Institute of Forest Genetics, Placerville Comment
  RSA0053694  Pinus jeffreyi G. K. Helmkamp, E. A. Helmkamp 2007-5-9 11993 El Dorado Foothills northern Sierra Nevada Mountains: Granite Springs Road 0.4 mils east of its junction with Ice House Road, junct. about 4 miles southwest of Ice House. 1707 Comment
  UCD165993  Pinus jeffreyi Daniel M. McNair; with Ellen Dean 2016-6-10 2140 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1938 Comment
  UCD165622  Plagiobothrys cognatus Ellen Dean 2016-6-10 8969 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reaches of park along Highway 89 roadside near turnout. East side of road. 2057 Comment
  UC130930  Plagiobothrys fulvus Mrs. K. Brandegee 1909-5-1 161 El Dorado along roadside and in fields New York Ravine Comment
  UCD120872  Plagiobothrys greenei Beecher Crampton 1977-4-18 9469 El Dorado El Dorado County, Bass Lake N.E. of Clarksville. Comment
  SDSU21018  Plagiobothrys hispidulus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20953 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.8 mile north of Mormon Emigrant Trail and near Jim Quinn Spring, N of Carson Pass Hwy (Tragedy Spring 7.5 +/- 100m). Coniferous forest. 2115 Comment
  UCR173847  Plagiobothrys hispidulus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10659 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 6.1 miles north of Hwy US-50 1653 Comment
  UCD120929  Plagiobothrys nothofulvus G. H. Vansell 1930-4-1 s.n. El Dorado location unknown. Comment
  UCR173594  Plagiobothrys undulatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10290 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  UCD139007  Platanthera dilatata var. leucostachys G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12409 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
  UCD165693  Platanthera dilatata var. leucostachys Ellen Dean 2016-7-12 9049 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Within unnamed drainage on west side of Highway 89. 2060 Comment
  SD812  Platanthera dilatata var. leucostachys Unknown El Dorado Meadow. 2286 Comment
  SEINET6168456  Platanthera dilatata var. leucostachys E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-1 El Dorado Comment
  UC638733  Platanthera leucostachys Ethel Crum 1939-7-3 3008 El Dorado two mi se Echo Lake; Echo Summit 2286 Comment
  RSA382913  Platanthera sparsiflora Albert J. Perkins 1923-8-17 s.n. El Dorado Lake Tahoe Region; Lake of the Woods. Comment
  UCD19984  Platystemon californicus C. H. Lamoureux; R. Parke and R. Gankin 1957-3-24 1179 El Dorado Hwy 50, Greenstone Feed Store, between Placerville and Shingle Springs on north side of highway. Comment
  UCR194922  Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-27 12170 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
  UCD137554  Plectritis ciliosa K. Esau 1932-4-17 s.n. El Dorado Placerville. Comment
  UCD137560  Plectritis ciliosa G. K. Helmkamp; E. A. Helmkamp 2006-4-27 10243 El Dorado Northern Sierra Nevada: Junction of French Creek Road and Big Canyon Road, 0.5 mile south of Frenchtown. 340 Comment
  SEINET7072684  Plectritis ciliosa subsp. ciliosa A. G. Vestal 1963-5-5 s.n. El Dorado About 1 mile north of El Dorado. UTM Zone 10, 687537E, 4285031mN. Coordinate datum: NAD 27. Comment
  UC747112  Plectritis ciliosa subsp. ciliosa G. Thomas Robbins 1944-4-30 1576 El Dorado 3-4 mi ne of Newtown (above South Fork Webber Creek) 914 Comment
  UC1121068  Pleuricospora fimbriolata C. M. Belshaw 1936-6-13 2341 El Dorado 1 mile S of Sand Mt. 1219 Comment
  UCD92190  Poa August L. Hormay 1932-7-7 s.n. El Dorado Upper Truckee River. Comment
  UCR173799  Poa George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10603 El Dorado Northern Sierra Nevada foothills, Mormon Emigrant Trail, 6.0 miles east of its junction with Sly Park Road (Jenkinson Lake) 1055 Comment
  SEINET3258006 Image available Poa annua George K. Helmkamp, E. A. Helmkamp 2007-3-22 11671 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
  CAS-BOT-BC255692  Poa bolanderi H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake; canyon of Glen Alpine Creek 1828 Comment
  UCD74218  Poa bolanderi Jennifer W. Burt; Jessica Hite 2005-8-11 158 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2114 Comment
  UCD74222  Poa bolanderi Jennifer W. Burt; Belinda Lo, Susan Cartwright 2006-7-17 232 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from coniferous forest near abandoned ski runs. 2297 Comment
  UCR176447  Poa bolanderi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10880 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
  UCR2682  Poa bolanderi F. M. Reed, R. L. Pendleton 1907-7-25 1850 El Dorado Sierra Nevada Mtns., Lake Tahoe Region, roadside near Modjeska Falls, Glen Alpine Springs [near S end of Fallen Leaf Lake] 2043 Comment
  SEINET7745296  Poa compressa E. Dean, T. Sasaki 2007-7-23 4432 El Dorado Lake Valley Recreation Area, on S side of Upper Truckee River, W side of gold course Area. 1914 Comment
  UCD55350  Poa compressa Ellen Dean; Mark Bibbo 2006-7-18 3201 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. North of golf course clubhouse on north side of Upper Truckee River. 1912 Comment
  CAS-BOT-BC246851  Poa nemoralis G. L Smith 1959-6-16 1128 El Dorado Glen Alpine road betw. junction with Lily Lake Trail & second waterfall (dist. of about 1 mi) 2225 Comment
  SD51380  Poa palustris Darley F. Howe 1961-8-10 3147 El Dorado Kirkwood on Carson Pass road, #88 2347 Comment
  SDSU2801  Poa palustris D. F. Howe 1961-8-10 3147 El Dorado Meadow north of Kirkwood on Carson Pass road, #88. 2347 Comment
  SEINET8892759  Poa pratensis K. Christie 2011-1 2027 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  UCD42664  Poa pratensis subsp. pratensis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 30 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
Read comments Jun 12 2012
  CAS-BOT-BC329222  Poa secunda Peter Rubtzoff 1975-6-24 8122 El Dorado U.C. Blodgett Forest Research Station, Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  JEPS75186  Poa secunda Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2488 El Dorado summit area Echo Peak 2711 Comment
  SEINET8043933 Image available Poa secunda George K. Helmkamp, Amy Barnes 2014-1 22878 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 4.2 miles east of the east dam of Jenkinson Lake. 1247 Comment
  SEINET11681117  Poa secunda H. H. Heller 1938-1 525 El Dorado Fallen Leaf, Tamarack Trail Comment
  CHSC73282  Poa secunda subsp. juncifolia L. P. Janeway; Eric Schroder 1998-7-23 5827 El Dorado Lake Tahoe Basin--National Forest. Drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Meadow. 1905 Comment
  CAS-BOT-BC236399  Poa secunda subsp. secunda John Thomas Howell 1954-5-17 29723 El Dorado 1 mile SW of Garden Valley 609 Comment
  CAS-BOT-BC236419  Poa secunda subsp. secunda John Thomas Howell 1954-5-17 29744 El Dorado 1 miles SW of Garden Valley 609 Comment
  UCD90810  Poa secunda subsp. secunda Beecher Crampton 1958-6-9 4939 El Dorado 1.75 miles W of Garden Valley, Mount Murphy Road. 579 Comment
  SEINET3123350 Image available Poa secunda var. secunda George K. Helmkamp, E. A. Helmkamp 2008-4-30 13364 El Dorado Sierra Nevada Mountains Foothills; Bear Creek Road and Daffodil Road, 0.6 mile northeast of the junction of Bear Creek and Meadow Brook Road, south of Georgetown 723 Comment
  UCR136868  Poa secunda var. secunda Beecher Crampton 1958-6-9 4935 El Dorado Sierra Nevada Foothills, 1.75 miles west [southwest] of Garden Valley, Mount Murphy Road 579 Comment
  UCD47924  Poa tenerrima Ellen Dean; Dan Potter 2005-5-11 2601 El Dorado El Dorado County. Near junction of Meadowbrook and Bear Creek Roads, Along trail that follows Traverse Creek north, just W of bridge over creek. 685 Comment
  JEPS75191  Poa wheeleri Gladys L. Smith 1963-7-8 1771 El Dorado trail from Woods Lake to Winnemucca Lake 2499 Comment
  UCD91567  Poa wheeleri A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3919 El Dorado south side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  UCD52757  Podagrostis humilis P. B. Kennedy 1920-8-13 67 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC218423  Podistera nevadensis G. L. Stebbins 1970-8-22 7089 El Dorado Summit of Freel Peak 3291 Comment
  JEPS118660  Pogogyne serpylloides L. P. Janeway, B. Castro 2010-6-12 10009 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Falls; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Clarksville 7.5' quad. Comment
  UC370245  Polemonium californicum E. O. Essig 1928-7-15 El Dorado Upper Echo Lake 2377 Comment
  UC1213892  Polemonium californicum Verne Grant, Alva Grant 1946-9-1 7870 El Dorado n-facing granite slope above Upper Echo Lake; above Upper Echo Lake 2316 Comment
  SJSU3934  Polygala cornuta C. W. Sharsmith 1964-6-21 7339 El Dorado 1 mi W of Shingle Springs 365 Comment
  SEINET5845274  Polygala cornuta C. Simpson s.n. El Dorado Sweetwater Creek Comment
  CAS-BOT-BC167566  Polygala cornuta var. cornuta Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville 579 Comment
  UCR248668  Polygala cornuta var. cornuta George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22043 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
  JEPS72798  Polygonum amphibium var. stipulaceum Gladys L. Smith 1972-8-23 3508 El Dorado near Fallen Leaf Lake; Lily Lake 2072 Comment
  UC6664  Polygonum bistortoides Brewer 1863-8-20 2137 El Dorado Pyramid Peak Comment
  UCD74246  Polygonum douglasii Jennifer W. Burt; Jessica Hite 2005-8-16 238 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2074 Comment
  UC1613338  Polygonum douglasii subsp. douglasii Charles M. Belshaw 1935-7-4 1162 El Dorado 41 milestone Central Sierra Nevada (Placerville road to Tahoe) 1767 Comment
  UCR207151  Polygonum douglasii subsp. douglasii George K. Helmkamp, E. A. Helmkamp 2009-7-22 15278 El Dorado Sierra Nevada Mountains, Forestry Route 42, 1.6 miles west of its junction with Wrights Lake Road 1851 Comment
  UCD75804  Polygonum douglasii subsp. spergulariiforme G. Ledyard Stebbins 1969-5-27 6915 El Dorado Along Traverse Creek, 3 miles southeast of Georgetown. (Exact location unknown. Coordinates estimated by label maker.) 673 Comment
  CAS-BOT-BC418547  Polygonum minimum Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA0011968  Polygonum minimum George K. Helmkamp, E. A. Helmkamp 2011-9-13 18261 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCR176396  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2006-8-7 11171 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR257676  Polygonum phytolaccifolium George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-8-4 19582 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 1.4 miles west of its junction with CA-88 2287 Comment
  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
  CDA20715  Polygonum sachalinense J. Honeycutt 2006-7-27 PDR 1332443 El Dorado Silverthorn Christmas Tree Farms, North Canyon Rd., Camino, CA, 95709. 0 Comment
  CDA13803  Polypodium calirhiza G. F. Hrusa, J. Hart 1997-2-18 13621 El Dorado Central Valley; Hidden Valley above Clarksville on S side of U.S. 50. Comment
  SBBG133756  Polypodium glycyrrhiza G. K. Helmkamp, E. A. Helmkamp 2012-4-27 18867 El Dorado Mosquito Rd N of Placerville, at S side of the crossing of the S Fork American River 401 Comment
  POM177713  Populus tremuloides I. L. Wiggins 1930-10-11 5061 El Dorado Along Placerville-Tahoe Highway 18 miles W of Lake Tahoe. Comment
  POM177709  Populus trichocarpa I. L. Wiggins 1930-10-11 5070 El Dorado 18 miles from Lake Tahoe on Placerville-Tahoe Hwy. Comment
  UC463453  Populus trichocarpa Ira L. Wiggins 1930-10-11 5070 El Dorado on Placerville-Tahoe highway 18 mi from Lake Tahoe; 18 mi from Lake Tahoe Comment
  JEPS88676  Porterella carnosula Gladys L. Smith 1982-6-23 7435 El Dorado 0.5 mi from junction with Rte. 89 1889 Comment
  UCD162547  Potamogeton epihydrus Steve Matson 2006-7-15 1644 El Dorado nSNH; Tahoe Basin; Osgood Swamp near Meyers, CA. 2011 Comment
  CAS-BOT-BC453689  Potamogeton gramineus L. R. Abrams 1917-9-21 6817 El Dorado Lily Lake near Fallen Leaf, Lake Tahoe Comment
  UC528050  Potamogeton natans Ira L. Wiggins 1933-8-6 6757 El Dorado Lily Lake Comment
  CAS-BOT-BC453752  Potamogeton natans Ira L. Wiggins 1933-9-2 6797 El Dorado At margins of Lily Lake, near Fallen Leaf, Lake Tahoe region Comment
  JEPS44302  Potentilla drummondii subsp. breweri Alice M. Ottley 1920-6-26 886 El Dorado trail from Tallac to Lake Gilmore; trail from Tallac to Lake Gilmore Comment
  JEPS72260  Potentilla flabellifolia Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2669 El Dorado near Aloha Lake (Pyramid Peak); , nr Aloha Lake 2743 Comment
  UC14185  Potentilla flabellifolia W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado near Lucile (Glen Alpine); vicinity of Lake Tahoe, near Lake Lucile 1897 Comment
  JEPS71909  Potentilla fruticosa Gladys L. Smith 1964-7-31 2294 El Dorado Echo Lakes to Fallen Leaf Lake; Echo Lakes to Fallen Leaf Lake 2362 Comment
  UC480726  Potentilla fruticosa W. C. Blasdale 1923-7-23 El Dorado near Lake Tahoe (Grass Lake); near Lake Tahoe, Grass Lake Comment
  UCR191045  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-6-8 12287 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  UCR193193  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-5-31 12249 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42, 4.3 miles west of its junction with Wright's Lake Road, generally between Wright's Lake and Ice House Reservoir 1753 Comment
  UCD44790  Potentilla gracilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2156 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UCD44189  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1555 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD42528  Prunella vulgaris Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCSC001246  Prunella vulgaris subsp. lanceolata D. J. Norman 1968-7-4 256 El Dorado near Lily Lake, growing in moist, sunny meadow, near streamside between Lily & Fallen Leaf lakes. Lily & Fallen Leaf lakes. 1981 Comment
  UC1402060  Prunella vulgaris var. lanceolata Andrew P. Nelson 1960-8-6 652 -43 El Dorado Cultivated 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
  CHSC77492  Prunus dulcis Jeffrey Thomas Gautschi 1997-3-16 7 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CAS-BOT-BC159936  Prunus emarginata Alice Eastwood 1909-1-1 264 El Dorado Deer Park. Lake Tahoe Region Comment
  CAS-BOT-BC159953  Prunus emarginata Gladys L. Smith 1959-6-15 1137 El Dorado Trail road beyond gate on Glen Alpine Road 2225 Comment
  SBBG50621  Prunus emarginata L. E. Miller 1973-5-13 45 El Dorado 0.6 mi from jct of St Hwy 88 and Barney Ridge Rd 1243 Comment
  UCD113221  Prunus emarginata P. B. Kennedy 1920-8-17 129 El Dorado El Dorado National Forest, Barrett Camp. 1965 Comment
  SEINET7356603  Prunus subcordata M. D. Morris 1923-8-10 M- 75 El Dorado 'Wild Plum' Eldorado NF; Iron Mtn.; 0 1890 Comment
  CDA10916  Pseudobahia heermannii G. F. Hrusa 1994-4-28 11830 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC344856  Pseudognaphalium Peter Rubtzoff 1972-10-25 7043 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  HSC26664  Pseudognaphalium beneolens Thomas W. Nelson 1972-11-26 714 El Dorado Comment
  UC1614267  Pseudognaphalium californicum Charles M. Belshaw 1935-5-30 821 El Dorado about 3 mi s Placerville; Diamond Springs Comment
  UCD19989  Pseudognaphalium californicum C. H. Lamoureux; M. Ingle 1955-11-25 1001 El Dorado 2 miles NE of Bass Lake. 365 Comment
  SFV11123  Pseudostellaria jamesiana J. Turner, F. M. Ball (1209) 1962-7-13 s. n. El Dorado Highway 89, about 5 miles south of Meyers. Moist, rocky, roadside bank. 2287 Comment
  UCD135117  Pseudotsuga menziesii var. menziesii G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10582 El Dorado Northern Sierra Neveda Mountains, Wright's Lake Road just north of Hwy. US-50. 1664 Comment
  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
  CAS-BOT-BC361881  Psilocarphus tenellus John Thomas Howell 1963-7-12 39875 El Dorado 3 miles sw of Twin Bridges on road to Kyburz 1676 Comment
  UC571099  Ptelea crenulata H. L. Mason 1928-5-4 4521 El Dorado sw of Coloma; Granite Canyon Comment
  UC85433  Ptelea crenulata Katharine Brandegee 1907-5-28 El Dorado w of Lotus (along the Coloma Road) Comment
  CDA35211  Ptelea crenulata H. H. Keifer 1963-5-29 s.n. El Dorado Road to Lotus, north of Rescue. 0 Comment
  BFRS20 Image available Pteridium aquilinum var. pubescens Peter Rubtzoff 1974-6-17 7592 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  SEINET6033384  Pteridium aquilinum var. pubescens A. Tiehm, Margaret Williams 1987-7-6 11380 El Dorado Sierra Nevada, Echo Summit along highway 50 south of Meyers and Lake Tahoe. 2240 Comment
  SEINET3874517 Image available Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado Along US 50 east of Camp Sacramento. Edge of drainage ditch along road.; 0 2012 Comment
  CAS-BOT-BC262966  Pterospora andromedea Peter Rubtzoff 1974-7-22 7748 El Dorado U.C. Blodgett Forest Research Station: Gaddis Creek area off Lower Gaddis Creek Road, ca. 0.85 miles south of Forest Service public road. 1260 Comment
  RSA9477  Pterospora andromedea C. B. Wolf 1928-8-17 3362 El Dorado Glen Alpine to Susie Lake. 2378 Comment
  UCR207664  Pterostegia drymarioides George K. Helmkamp, E. A. Helmkamp 2009-4-21 14534 El Dorado Sierra Nevada Mountains Foothills, Rock Creek Road, 4.2 miles west of the bridge over Rock Creek 401 Comment
  UC747011  Purshia tridentata var. tridentata G. Thomas Robbins 1945-8-12 2144 El Dorado 6-8 mi se Lake Tahoe (woods along road to High Meadow) 2133 Comment
  SDSU9894  Pyrola Helen L. Dale 1929-9-4 El Dorado Tamarack Trail from Fallen Leaf, El Dorado County. Comment
  RSA0081578  Pyrola aphylla Geo. Hansen 1896-7-29 1914 El Dorado Sopago. 1463 Comment
  JEPS72435 Image available Pyrola chlorantha Gladys L. Smith 1964-7-29 2203 El Dorado near Little Norway store, Echo Summit area 2225 Comment
Read comments May 8 2018
  BFRS144 Image available Pyrola picta Peter Rubtzoff 1972-10-11 7010 El Dorado Blodgett Forest: Bacon Canyon in headquarters area (Comp. 250R) Comment
  BFRS145 Image available Pyrola picta Peter Rubtzoff, John Thomas Howell 1973-7-19 7189 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) Comment
  UC747660  Pyrola picta G. Thomas Robbins 1945-8-4 2081 El Dorado on shore of Rockbound Lake, Rockbound Valley, Desolation Valley Wilderness Area Rockbound Lake; Desolation Valley Wilderness Area, Rockbound Valley 2011 Comment
  CAS-BOT-BC268112  Quercus Peter Rubtzoff 1975-5-28 7999 El Dorado U.C. Blodgett Forest Research Station: Chinquapin Flat Road, ca. 1.6 miles south of Old Gaddis Creek Road. Comment
  UCD45418  Quercus chrysolepis Collector Unknown 1925-5-8 1769 El Dorado Near Summit, El Dorado Co. Comment
  UCD72489  Quercus chrysolepis Rodney Gale Myatt 1970-7-10 394 El Dorado 0.5 mi. above Kyburz, north side of highway. 1380 Comment
  SACT002123  Quercus douglasii J. Wilson 1985-5-3 El Dorado Gabbro, woodland, shaded hillside 365.0 Comment
  JEPS78387  Quercus durata Edward Lee 1936-3-1 1779 El Dorado about 0.5 mi sw Volcanoville (Hornblende Mt, e slope); Hornblende Mt. Comment
  UC1135579  Quercus durata C. M. Belshaw 1936-2-1 1537 El Dorado 0.5 mi sw Volcanoville; Placerville Quad.; date given as Feb 30, '36 762 Comment
  UCD14645  Quercus durata Deanna Lynn Pfleger 1989-5-6 6 El Dorado California, El Dorado Co.; 150 meters from Pine Hill Summit; 640 Comment
  SEINET9033887  Quercus durata J. T. Howell 1976-8-1 52040 El Dorado Serpentine hills, Cameron Park about 3 miles west of Shingle Springs 427 Comment
  RSA7570  Quercus kelloggii Carl B. Wolf, B. D. Stark 1933-9-23 5481 El Dorado Along the Cosumnes River, 6 miles south of El Dorado on rd. to Plymouth. 305 Comment
  UCR183931  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2006-10-26 11575 El Dorado Northern Sierra Nevada Mountains Foothills, Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily 671 Comment
  UCSC010314  Quercus kelloggii Al Keuter 2014-9-6 113 B El Dorado Along south edge of lower Wrights Lake Road near Highway 50 1764 Comment
  UCD61306  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12978 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  CAS-BOT-BC104515  Quercus vacciniifolia E. J. Newcomer 1909-1-1 s.n. El Dorado Deer Peak Springs, Lake Tahoe Comment
  CAS-BOT-BC104521  Quercus vacciniifolia C. B. Wolf 1930-10-9 1717 El Dorado Along the trail between Glen Alpine Springs and Susie Lake 2133 Comment
  CAS-BOT-BC104525  Quercus vacciniifolia Mrs. Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake Comment
  JEPS73080  Quercus vacciniifolia Gladys L. Smith 1971-7-9 3075 El Dorado near Haypress Meadow (just below spring, all along Desolation Valley trail); Desolation Valley 2438 Comment
  OBI14215  Quercus vacciniifolia H. E. McMinn 1932-8-4 2985 El Dorado Emerald Bay Comment
  RSA659644  Quercus vacciniifolia Gary D. Wallace 1990-6-25 2932 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  RSA87155  Quercus vacciniifolia F. W. Peirson 1925-7-2 6224 El Dorado Fallen Leaf Lake, Sierra Nevada. 1921 Comment
  JEPS72235  Raillardella argentea Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2594 El Dorado summit area Blue Mountain Blue Mountain 2673 Comment
  UC485206  Raillardella argentea Miss Helen D. Geis 14 El Dorado Ralston Summit Tahoe Region Comment
  UC53865  Raillardella argentea H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4746 El Dorado se side Pyramid Peak; Sierra Nevada Mountains 2712 Comment
  UC747441  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1945-7-8 2050 El Dorado near Velma Lakes (meadow along Velma Lakes trail); Desolation Valley Wilderness Area 2438 Comment
  RSA32405  Ranunculus alismifolius var. alismellus G. Thomas Robbins 1943-6-27 1222 El Dorado Rocky ridge above Echo Summit Pass. 2439 Comment
  UC496468  Ranunculus alismifolius var. alismifolius Merle Randall 1930-6-21 El Dorado 1/2 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  CAS-BOT-BC379447  Ranunculus alismifolius var. hartwegii G. Thomas Robbins 1945-7-1 2017 El Dorado near Lyons Creek on road about 4 mi S of Wrights Lake 2042 Comment
  HSC18115  Ranunculus alismifolius var. hartwegii T. L. Ackerman 1964-6-1 61 El Dorado Behind corner of Jeffrey St. and Keys St. in Tahoe valley Comment
  UC118327  Ranunculus canus M. K. Curran 1884-1 El Dorado Comment
  UCR208582  Ranunculus muricatus George K. Helmkamp, E. A. Helmkamp 2009-5-4 14589 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
  SD6176  Ranunculus muricatus none given April 1914 El Dorado Fotthills Sierras, near Cool Comment
  SEINET9312388  Ranunculus occidentalis Unknown 2009-5-4 14598 El Dorado Sierra Nevada Mountains Foothills Comment
  UCD96800  Ranunculus occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-10 11610 El Dorado Foothills, Northern Sierra Nevada Mountains: Rattlesnake Bar Rd, 6.8 miles southwest of its junction with CA-49, southwest of Pilot Hill. 329 Comment
  UCR207650  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2009-4-21 14551 El Dorado Sierra Nevada Mountains Foothills, along CA-193, 1.1 miles south of the South Fork American River at Chili Bar 381 Comment
  UCR217913  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2010-5-22 16083 El Dorado Sierra Nevada Mountains Foothills, at the junction of Perry Creek Road and Slug Gulch Road, 0.5 mi. northeast of the village of Fairplay 677 Comment
  SEINET5338806  Ranunculus occidentalis J. Sloan 1959-5-8 s.n. El Dorado 10 miles Northeast of Placerville off Highway 50, about 1 mile north trees and shrubs. 914 Comment
  UC747451  Ranunculus occidentalis G. Thomas Robbins 1943-3-27 969 El Dorado 3 mi e Placerville (w edge of Institute of Forest Genetics) 762 Comment
  UCD33854  Ranunculus occidentalis Beecher Crampton 1974-4-15 9040 El Dorado El Dorado County, Bass Lake road, N.E. of Clarksville. Comment
  SEINET5338826  Ranunculus occidentalis var. eisenii P. Del Monte 1976-4-3 s.n. El Dorado Open grassy field. 610 Comment
  UC420716  Rhamnus rubra Milo S. Baker 1904-7-11 El Dorado near Lake Tahoe (near Heather Lake) Comment
  CAS-BOT-BC109777  Rhodiola integrifolia Elsie Z. Lovegrove 1939-6-21 s.n. El Dorado Fallen Leaf Lake side, Cirque Tamarack Trail. 2286 Comment
  CAS-BOT-BC109781  Rhodiola integrifolia Dr. E. C. Van Dyke 1915-7-4 s.n. El Dorado Lake Tahoe Region. Fallen Leaf Lake. Comment
  UCD72575  Rhododendron columbianum N. Lozano 2007-11-2 s. n. El Dorado D. L. Bliss State Park. 1950 Comment
  JEPS85660  Ribes John Thomas Howell 1925-7-6 1401 El Dorado Lake Gilmore Lake Tahoe region 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-BC93301  Ribes cereum John Thomas Howell 1925-7-6 1418 El Dorado Summit of Mount Tallac, Lake Tahoe region. Comment
  CAS-BOT-BC93302  Ribes cereum A. A. Heller 1911-8-10 12530 El Dorado East side of Ralston Peak above Echo Lake. 2407 Comment
  CAS-BOT-BC93307  Ribes cereum W. R. Dudley 1893-6-8 s.n. El Dorado At Tallac Hotel. Comment
  JEPS71859 Image available Ribes cereum Gladys L. Smith 1964-7-3 2038 El Dorado Pow-Wow Bog 2194 Comment
  SEINET2470878  Ribes cereum K. Christie 2010-6-16 1816 El Dorado Lake Tahoe Basin Management Unit (USFS); Fallen Leaf Lake campground, off of road 1301. 1920 Comment
  UC1127252  Ribes cereum A. D. Gifford 1934-7-17 296 El Dorado 1.6 mi n Leek Springs Hill; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  UC747376  Ribes cereum G. Thomas Robbins 1943-6-27 1233 El Dorado w Echo Summit Pass (along U.S. Highway 50 near road to Audrain) 2194 Comment
  UCD102128  Ribes cereum P. B. Kennedy 1920-9-15 183 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD102155  Ribes cereum Collector unknown 1925-5-28 1674 El Dorado Strawberry. Comment
  UCD142031  Ribes inerme Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7855 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side (upstream) of bridge connecting North Fire Road with South Fire Road, south side of creek. 1944 Comment
  CAS-BOT-BC169081  Ribes inerme var. inerme Ella Dales Cantelow 1940-7-19 4334 El Dorado E. of Kit Carson Summit 2346 Comment
  UC1127457  Ribes montigenum P. L. Johannsen 1934-9-11 498 A El Dorado Grass Lake Eldorado National Forest, Markleeville Quadrangle Comment
  UC11574  Ribes montigenum Miss K. A. Chandler Sept. 1901 El Dorado between Lake Tahoe and Lake Lucile 2133 Comment
  SJSU3939  Ribes nevadense C. W. Sharsmith 1964-6-20 7328 El Dorado 0.25 mi above upper end of Fallen Leaf L 1981 Comment
  UCD102416  Ribes nevadense G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10544 El Dorado Northern Sierra Neveda Mountains, El Dorado National Forest; S of Union Valley Reservoir, ca. 2 air mi. N of US Hwy. 50; junction of Ice House Canyon Road and Granite Springs Road. 1610 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
  JEPS49171  Ribes roezlii R. L. Pendleton, F. M. Reed 1907-7-25 1218 El Dorado road near Lily Lake; Lake Tahoe Region, Glen Alpine 2011 Comment
  JEPS71850  Ribes roezlii Gladys L. Smith 1972-8-23 3492 El Dorado Lily Lake 2042 Comment
  UC75471  Ribes roezlii Milo S. Baker 1904-6-30 El Dorado near Lake Tahoe; Fallen Leaf Lake Comment
  CAS-BOT-BC198983  Ribes roezlii var. roezlii Alice Eastwood 1922-4-8 11128 El Dorado Kelsey Comment
  UCD102535  Ribes viscosissimum P. B. Kennedy 1920-8-17 131 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR173725  Robinia pseudoacacia George K. Helmkamp, Elizabeth Helmkamp 2006-5-20 10499 El Dorado Northern Sierra Nevada Foothills, Along Calif. Hwy 193, 0.8 mi. N of Kelsey 595 Comment
  UCD115282  Rorippa curvisiliqua Charles M. Knapp 1979-6-6 s.n. El Dorado Tahoe Keys, between Tahoe Keys Marina and the mouth of the upper Truckee River, 800 feet south of Lake Tahoe. 1900 Comment
  UC212658  Rorippa subumbellata unknown Jul 20 1906-Aug 3 1906 El Dorado Lake Tahoe Sierra Nevada Mts., Lake Tahoe 1828 Comment
Read comments Jan 26 2011
  UCD42516  Rorippa subumbellata Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC146368  Rosa Peter Rubtzoff; John Thomas Howell 1973-6-13 7060 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. Mutton Creek at crossing of Mutton Creek Road. 0.3 mi. south of Country Road (Comp. 370E) 1280 Comment
  CAS-BOT-BC146371  Rosa Peter Rubtzoff; John Thomas Howell 1976-6-23 8677 El Dorado Sierra Nevada, Georgetown Divide, Blodgett Forest. South fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  UCR191147  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-8 12308 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  CAS-BOT-BC147098  Rubus Peter Rubtzoff 1976-6-9 8619 El Dorado Blodgett Forest: south-north canyon crossed by Pilot Creek Road ca. 0.65 mi. east-northeast of junction with Loop Road (Comp. 20R). Ca. 25 yards south of Pilot Creek Road 1196 Comment
  POM366410  Rubus parviflorus Alice Hutchinson 1910-06 s.n. El Dorado Lake Tahoe. Comment
  UCR202923  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2008-8-8 13965 El Dorado Northern Sierra Nevada Mountains, Echo Summit, west side of a Highway Maintenance Station and about 100 yards north of CA-50 2256 Comment
  BFRS234 Image available Rudbeckia hirta var. pulcherrima Peter Rubtzoff 1974-7-25 7786 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  RSA273205  Rumex acetosella Glenn A. Gorelick 1966-4-19 s.n. El Dorado 3.9 mi. NW of Placerville along Hwy 49. Comment
  UCD101085  Rumex californicus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11003 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  OBI74941  Rumex crispus David J. Keil 1992-1 23385 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET3860447  Rumex paucifolius George K. Helmkamp, E. A. Helmkamp 2010-7-23 16627 El Dorado Northern Sierra Nevada Mountains: Forestry Route 42, 1.8 miles west of its junction with Wright's Lake Road.; 0 2034 Comment
  UCR250148  Rumex salicifolius var. denticulatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20929 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  CAS-BOT-BC434071  Rumex transitorius A. A. Heller 1916-8-10 12528 El Dorado Near Echo Camp 2225 Comment
  SBBG29120  Rumex transitorius J. T. Howell 1939-8-13 El Dorado Echo Summit on rd to Placerville Comment
  UCD80225  Sagina apetala CNPS SN Foothill Team 2006-4-12 SNFN 0356 b El Dorado CDPR Folsom State Recreation Area, located at the edge of Folsom Reservoir and about 1/4 mile west of Salmon Falls Rd. 138 Comment
  UCD165922  Sagina saginoides Ellen Dean; with Mayra Huerta 2016-8-12 9236 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Near southern boundary of park, south of unnamed drainage. 2076 Comment
  RSA670073  Salix Beecher Crampton 1987-4-30 10107 El Dorado S Lake Tahoe, Stateline, 1-2 blocks S of Lake Tahoe Beach. W of Park Ave. Comment
  UCR148143  Salix caudata Beecher Crampton 1987-5-1 10113 El Dorado Sierra Nevada Mtns., South Lake Tahoe, Stateline, Stable road entrance Comment
  CAS-BOT-BC103477  Salix eastwoodiae W. R. Dudley 1900-6-1 5655 El Dorado ridge below Lake Lucille Comment
  CAS-BOT-BC103485  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC103492  Salix eastwoodiae W. R. Dudley 1900-6-1 s.n. El Dorado Tallac House to Desolation Valley Comment
  CAS-BOT-BC103796  Salix exigua G. L. Stebbins 1977-8-4 77120 El Dorado South Lake Tahoe, between Trout Creek at State line 1920 Comment
  CAS-BOT-BC176152  Salix exigua Peter Rubtzoff 1972-9-27 6950 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  SBBG115677  Salix exigua B. Crampton 1986-8-17 10036 El Dorado S Lake Tahoe area Comment
  UCD34593  Salix exigua Beecher Crampton 1986-8-18 10040 a El Dorado El Dorado County, Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe. Comment
  UCD34594  Salix exigua Beecher Crampton 1986-8-18 10040 b El Dorado El Dorado County, Stateline, along Stateline blvd., 1 block away from shore of Lake Tahoe. Comment
  UCD161499  Salix geyeriana Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8810 b El Dorado West side of LakeTahoe basin. Sugar Pine Point State Park. Along South Fire Road on S side of road, between two bridges that cross General Creek. 1965 Comment
  CAS-BOT-BC107632  Salix jepsonii G. L. Stebbins 1976-7-28 76140 El Dorado 1/2 mile northeast of Wright's Lake, at Shower Falls 2164 Comment
  UCD149094  Salix lasiandra var. caudata Ellen Dean; Sarah Dohle, K. Mawdsley, N. Khuu 2014-7-19 8461 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Along trail that connects the Grizzly Mtn Rd entrance to park with dry meadow that is in central part of park. South side of trail in wet forest near drainage. 1926 Comment
  UCD106975  Salix lasiandra var. lasiandra Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7246 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Adjacent to Vikings Holm buildings. 1918 Comment
  BFRS372 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6994 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  BFRS374 Image available Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E). Comment
  CAS-BOT-BC107008  Salix lasiolepis Beecher Crampton 1986-8-30 10058 El Dorado Placerville Comment
  CAS-BOT-BC124587  Salix lemmonii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake 2133 Comment
  POM213971  Salix lemmonii J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2134 Comment
  RSA540071  Salix lemmonii Catherine Best 1981-08 s.n. El Dorado Echo Lake. 2256 Comment
  UCD34658  Salix lemmonii Beecher Crampton 1987-4-30 10102 El Dorado El Dorado County, South Lake Tahoe, Stateline, Park Ave and Montreal road. Comment
  UCD34679  Salix lemmonii Beecher Crampton 1987-6-5 10123 El Dorado El Dorado County, South Lake Tahoe, Stateline. Comment
  CHSC73090  Salix lucida subsp. lasiandra L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-22 5810 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
  UCD34674  Salix lutea Beecher Crampton 1987-6-5 10118 El Dorado El Dorado County, south Lake Tahoe Blvd. and Upper Truckee River, at the 'Outdoorsman'. Comment
  UCD34789  Salix melanopsis Beecher Crampton 1990-5-9 10234 El Dorado El Dorado County, Tahoe Basin, South Lake Tahoe, Stateline, Lakeshore blvd. just west of Park ave.. Comment
  SD62142  Salix scouleriana Darley F. Howe 1965-5-19 El Dorado West shore of Lake Tahoe 1951 Comment
  UCD40443  Salix scouleriana Rodney Gale Myatt 1970-7-10 401 El Dorado Along Hwy 193, about 2 miles north of Placerville towards Georgetown. 487 Comment
  CHSC96597  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Northern Sierra Nevada Foothills. Cameron Park Unit, Pine Hill Preserve; 1.3 km west of junction of Hwy 50 and Mother Lode Drive, and 0.2 km north of Hwy 50. 457 Comment
  RSA724930  Salvia sonomensis L. P. Janeway 2006-5-10 8591 El Dorado Northern Sierra Nevada Foothills Cameron Park Unit, Pine Hill Preserve, 1.3km W of jct of Hwy 50 and Mother Lode Drive, and 0.2km N of Hwy 50. 457 Comment
  UCD125643  Salvia sonomensis Annetta M. Carter 1933-5-14 331 El Dorado seventeen miles from Folsom on the Placerville Highway. Comment
  UCD18662  Salvia sonomensis Roman Gankin 1956-5-7 137 El Dorado 1 mi. west of Shingle Springs, roadside of Hwy 50. Comment
  UCD94952  Salvia sonomensis Clare Williams; PLS 102 Plant Collection Interns 2011-4-30 5 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Northern end of Kanaka Valley near main dirt road. 325 Comment
  SEINET9312635  Salvia sonomensis Unknown 1953-4-22 1128 El Dorado Hollister Ranch 3 mi W of Rescue. Common among chaparral, rocky soil. Comment
  UC747095  Sambucus G. Thomas Robbins 1942-9-24 915 El Dorado hillside near Institute of Forest Genetics (3 mi e of Placerville) 762 Comment
  SEINET2445966  Sambucus racemosa A. A. Beetle, D. E. Beetle; Alva Hansen 1945-1 3957 El Dorado South side of Upper Echo Lake, north of Ralston mt. 2286 Comment
  CAS-BOT-BC235104  Sambucus racemosa var. racemosa G. K. Helmkamp; E. A. Helmkamp 2008-6-23 13704 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 0.7 mile southeast of Leek Spring 2268 Comment
  SD158352  Sanicula Michael Wells 1990-3-17 90 4 El Dorado Prairie City SVRA Comment
  SEINET4178570 Image available Sanicula arctopoides Unknown 2011-5-24 El Dorado Northern Sierra Nevada Mtns. 1097 Comment
  UCD128010  Sanicula bipinnatifida G. K. Helmkamp; Elizabeth Helmkamp 2007-5-7 11948 El Dorado Northern Sierra Nevada Mountain Foothills: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCR217182  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2010-5-17 16063 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
  UCR217859  Sanicula graveolens George K. Helmkamp, E. A. Helmkamp 2010-7-9 16475 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  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
  RSA0070102  Sanicula tuberosa George K. Helmkamp, Amy Barnes 2014-5-14 22869 El Dorado Mormon Emigrant Trail, 11.9 miles east of its junction with Sly Park Road, 6.8 air mi. SW (225 deg ) of Kyburz. 1808 Comment
  UC566831  Sanicula tuberosa H. L. Mason 1928-5-4 4520 El Dorado Rose Springs (Eggar's) Rose Springs Comment
  UCR176423  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2006-7-10 10888 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
  SEINET8850836  Saponaria officinalis E. Dean, J. Poloske, K. Mawdsley 2007-8-24 4442 El Dorado Washoe Meadows State Park, restored quarry. 1925 Comment
  CAS-BOT-BC466197  Sarcodes sanguinea Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  CDA38884  Sarcodes sanguinea M. Haines May 1920 60 El Dorado Kyburz. 0 Comment
  UCD19983  Sarcodes sanguinea C. H. Lamoureux; R. Parke and R. Gankin 1956-5-27 1103 El Dorado Heavenly Valley, 0.5 miles south of Lake Tahoe. Comment
  SEINET12218586  Saxifraga aprica H. H. Heller 1938-1 503 El Dorado Tamarack Trail, Fallen Leaf Comment
  UC683359  Saxifraga bryophora Dorothy Morrell 1935-7 421 El Dorado about 10 mi ne of Kyburz (on trail to Lake Maud, Wrights Lake); El Dorado National Forest, Wrights Lake 2286 Comment
  JEPS43802  Saxifraga californica Francis Ramaley 1917-5-21 11286 El Dorado 12 mi below Kyburg Comment
  UC480722  Saxifraga odontoloma W. C. Blasdale 1923-7-27 El Dorado Tamarack Lake; Lake Tahoe Region, Tamarack Lake Comment
  UC858199  Saxifraga odontoloma A. A. Heller 1916-8-11 12547 El Dorado s side of Echo Lake Comment
  UC306836  Saxifraga tolmiei Herbert McLean Evans 1918-7-21 El Dorado Cup Lake, n base Jobs Sister Cup Lake; Sierra Nevada, Cup Lake 2682 Comment
  SD212459  Scandix pecten-veneris G. K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10219 El Dorado Northern Sierra Nevada Foothills; east of Sacramento, southwest of Placrville. Forni road between US Highway 50 and Diamond Springs at Weber Creek. 487 Comment
  CAS-BOT-BC283608  Schedonorus pratensis R. E. Frenkel 1964-6-12 552 El Dorado On US Highway 50, 0.5 mile E of Pollack Pines 1219 Comment
  CAS-BOT-BC110845  Scirpus congdonii W. R. Dudley 1894-8-30 s.n. El Dorado By road to Lake of the Woods 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
  UCD61760  Scirpus microcarpus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4291 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  CAS-BOT-BC110901  Scirpus microcarpus George B. Grant 1906-7-25 s.n. El Dorado Lake Tahoe Comment
  RSA0013402  Scleranthus annuus George K. Helmkamp, E. A. Helmkamp 2012-4-24 18838 El Dorado Bear Creek Road, 0.4 mile south of its junction with Meadow Brook Road, 2.5 miles NE (66 deg ) of Garden Valley 705 Comment
  UC746835  Scleranthus annuus subsp. annuus G. Thomas Robbins 1944-4-30 1581 El Dorado flat on canyon side above North Fork Webber Creek; above North Fork Webber Creek 975 Comment
  UCR257575  Scleranthus annuus subsp. annuus George K. Helmkamp, Elizabeth Helmkamp 2013-5-2 20451 El Dorado Sierra Nevada Mountains Foothills, Happy Valley Road, 0.6 mile east of its junction with Mt. Aukum Road, 1.65 air miles NE (72 deg. ) of Somerset 665 Comment
  UCD37002  Scribneria bolanderi Beecher Crampton 1956-6-22 3611 El Dorado El Dorado County, 1.3 mile east of Melson's Corner, 2.1 mile west of Fair Play, Perry Creek drainage. 670 Comment
  UCD42431  Scutellaria galericulata Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC417754  Sedella pumila Alice Eastwood 1927-3-26 14170 El Dorado near Coloma Comment
  CAS-BOT-BC59085  Sedum spathulifolium Elizabeth McClintock 1969-6-1 s.n. El Dorado Canyon of Rubicon River near Volcanoville. 579 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
  UCD60560  Senecio integerrimus var. exaltatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4025 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  CAS-BOT-BC364000  Senecio integerrimus var. major M. E. Parsons 1909-6-1 s.n. El Dorado Lake Tahoe Region. Aspengrove [Aspen Grove] Comment
  UC1213914  Senecio integerrimus var. major Verne Grant and Alva Grant 1946-7-20 7744 El Dorado above Public Landing; Upper Echo Lake 2286 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
  RSA0012165  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10922 El Dorado 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  UC747148  Senecio triangularis G. Thomas Robbins 1943-8-15 1340 El Dorado along small stream above Grouse Lake (2 1/2 mi ne of Wright's Lake); along small stream above Grouse Lake 2438 Comment
  UCD147751  Senecio triangularis Allyson Ayalon; Lucie Jerabkova 2012-7-1 122 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR189472  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2007-8-4 12710 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail at Leek Spring meadow, about 2 miles northwest of CA-88 2238 Comment
  UCR206074  Senecio triangularis George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13910 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  CAS-BOT-BC176121  Senecio triangularis Peter Rubtzoff; John Thomas Howell 1973-7-18 7109 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: marshy opening along East Fork Gaddis Creek ca. 0.1 mi. south of Clearcut (Comp. 460E) 1301 Comment
  CAS-BOT-BC364289  Senecio triangularis Elsie Zeile Lovegrove 1938-9-19 s.n. El Dorado E. side of Mt. Tallac. Bet. Floating Isl. & Cathedral L. Comment
  RSA9288  Senecio triangularis C. B. Wolf 1928-8-15 3291 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  CAS-BOT-BC364736  Sericocarpus oregonensis subsp. californicus M. Halperin 1932-9-15 887 El Dorado Strawberry 1737 Comment
  CAS-BOT-BC364740  Sericocarpus oregonensis subsp. californicus Donald Myrick 1958-9-27 18 El Dorado Along the north slopes of Fallen Leaf Lake, Lake Tahoe Comment
  CHSC79812  Sherardia arvensis G. F. Hrusa 1994-4-28 11848 El Dorado Sierra Nevada. Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Adjacent ot Sweet Valley Rd. LAT/LONG: 38deg 45' N; 121deg 2' W. 360 Comment
  RSA0025131  Sidalcea Peter Rubtzoff 1972-9-20 6936 El Dorado U.C. Blodgett Forest Research Station: Area along Mutton Creek, south of County Road , within 0.5 mi from county road (gate). 1287 Comment
  RSA790870  Sidalcea Peter Rubtzoff, John Thomas Howell 1973-7-17 7090 El Dorado Blodgett Forest: upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1311 Comment
  UCD69751  Sidalcea Sabbina M. Lau 1989-5-6 10 El Dorado 40 meters from Pine Hill summit on south-east facing slope. Chaparral. With Adenostoma fasciculatum and Arcostaphylos sp. In dry, hard, rocky soil in direct sun. Herb, 3-4 decimeters tall with light purple flowers. 670 Comment
  JEPS67206  Sidalcea glaucescens Laura Dodge 1920-8-11 El Dorado Fallen Leaf Lake Comment
  UC186070  Sidalcea glaucescens John H. Redfield 1872-8-31 40 El Dorado Lake Tahoe Comment
  UC746934  Sidalcea glaucescens G. Thomas Robbins 1944-7-28 1779 El Dorado 3 mi ne Wrights Lake (rocky slope along Willow Flat Trail); along Willow Flat Trail, ne of Wrights Lake 2438 Comment
  SEINET7081596  Sidalcea hartwegii A. G. Vestal 1955-5-22 s.n. El Dorado About 1 mile south of Nashville in Route 49. Coordinate Datum: NAD27. UTM Zone 10, 687786mE, 4270492mN. Comment
  UC101581  Sidalcea hartwegii Katharine Brandegee 1907-5-15 El Dorado Simpson's Ranch Sweetwater Creek, Simpson's Ranch Comment
  RSA262382  Sidalcea hartwegii Richard Inokuchi 1971-5-21 15 El Dorado Pointed Rocks , east of American River, 2 miles northeast of Auburn, California Pointed 268 Comment
  SEINET8945045  Sidalcea hartwegii K. Brandegee 1907-5-15 s.n. El Dorado Sweetwater Creek. Comment
  UCD14619  Sidalcea malviflora Nathan Horn 1989-6-2 18 El Dorado California, El Dorado Co.; along Zendella Road, off of Highway 49; 573 Comment
  UC746933  Sidalcea malviflora subsp. asprella G. Thomas Robbins 1945-5-20 1931 El Dorado near Simpson's Ranch (on bank above Sweetwater Creek); above Sweetwater Creek, near Simpson's Ranch 182 Comment
  UCR200902  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-30 14053 El Dorado Northern Sierra Nevada Mountains, Leek Spring Valley, Foster Meadow Road 0.9 miles southwest of its junction with Mormon Emigrant Trail 2241 Comment
  UCR233338  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2011-9-13 18257 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  CHSC23912  Sidalcea oregana subsp. spicata L. M. Mayer 1974-7-27 El Dorado Ca. 3/4 mi w of intersection on road to Angora Lake. Comment
  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
  UCD165879  Sidalcea oregana subsp. spicata Ellen Dean; with Mayra Huerta 2016-8-2 9193 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 1991 Comment
  CAS-BOT-BC178697  Silene Peter Rubtzoff; Donald Goheen 1975-6-10 8060 El Dorado Deep Canyon Road ca. 0.6 mi. north of junction with Loop Road (Comp. 10U), Blodgett Forest - Sierra Nevada 1213 Comment
  OBI74517  Silene antirrhina David J. Keil 1992-1 23361 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCD98557  Silene bridgesii G. L. Webster 1974-7-16 7631 El Dorado 0.5 mile W of Pacific House. 1036 Comment
  CAS-BOT-BC385894  Silene douglasii H. M. Hall 1910-7-17 8773 El Dorado South end Fallen Leaf Lake 1981 Comment
  CAS-BOT-BC385898  Silene douglasii Geo. B. Grant 1906-7-25 7065 El Dorado Tallac, Lake Tahoe Comment
  UC532210  Silene douglasii H. M. Skidmore 1934-6-18 El Dorado Lake Maude Wright's Lake area, Lake Maude 2438 Comment
  SEINET7715265  Silene douglasii Chesnut, Drew 1870-8-7 El Dorado Cascade. Lake Tahoe. Comment
  UC1511383  Silene invisa Dean Wm. Taylor, Rexford E. Palmer 1983-7-31 8230 El Dorado Anderson Ridge , along logging road (along logging road just below ridgecrest) 2148 Comment
  CAS-BOT-BC389032  Silene laciniata subsp. californica G. Thomas Robbins 1944-4-23 1558 El Dorado Along Chute Camp Road above Iowa Creek, ca. 4 mi. NW of Camino 762 Comment
  UCD80219  Silene laciniata subsp. californica CNPS SN Foothill Team 2005-5-2 SNFN 0187 b El Dorado CDPR, Auburn State Recreation Area, just south of the Olmstead Loop Trail, south of the Knickerbocker Canyon (just after the trail comes out of the canyon). 430 Comment
  UCD105322  Silene laciniata subsp. californica Peter Rubtzoff 1974-7-19 7717 El Dorado Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; west side of canyon. Comment
  UCD19831  Silene laciniata subsp. californica C. H. Lamoureux; M. Ingle and J. Major 1956-5-19 1078 El Dorado Kyburz. Comment
  UCD98957  Silene laciniata subsp. californica Robert C. Bechtel 1952-5-3 91 El Dorado 2 miles north of Placerville. 579 Comment
  UCD98980  Silene laciniata subsp. californica Nicholas Goulden 1982-6-2 62 El Dorado Highway 50, Digger Indian Springs. 1752 Comment
  CAS-BOT-BC389297  Silene lemmonii A. A. Heller 1915-8-6 12172 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC389301  Silene lemmonii Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC389305  Silene lemmonii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA714438  Silene lemmonii George K. Helmkamp, E. A. Helmkamp 2005-8-9 9765 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road. Boat ramp and loading area. 155 Comment
  RSA65045  Silene lemmonii F. W. Peirson 1925-7-2 6217 El Dorado On south side of Lake Tahoe. 1905 Comment
  RSA781288  Sisymbrium altissimum George K. Helmkamp, E. A. Helmkamp 2009-6-29 15067 El Dorado Ice House Road, 5.5 miles north of its junction with CA-50, c. 10.5 air miles NE (78 deg ) of Pollock Pines 1520 Comment
  UCD73739  Sisymbrium altissimum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4439 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  UCD83801  Sisymbrium altissimum Susie Kocher 2009-7-24 1 El Dorado South Lake Tahoe, area burned by the Angora fire in 2007. 1920 Comment
  SEINET2084124  Sisyrinchium idahoense var. occidentale G. Rink 1999-7-14 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCD149292  Sisyrinchium idahoense var. occidentale Ellen Dean; N. Khuu, K. Craig 2014-7-12 8438 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. 1935 Comment
  UCR233010  Solanum americanum George K. Helmkamp, E. A. Helmkamp 2011-10-27 18450 El Dorado Northern Sierra Nevada Mountains Foothills, Diamond Springs; Patterson Lake in Lake Oaks Mobile Home Park 524 Comment
  UCD126854  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan prop., west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. Comment
  RSA473656  Solidago canadensis subsp. elongata Paul Currie 1969-07 10 El Dorado Glen Alpine Springs, 10 miles S of Lake Tahoe. 2287 Comment
  RSA93667  Solidago canadensis subsp. elongata F. W. Peirson 1931-8-8 9537 El Dorado Near trail to Lake of the Woods, Glen Alpine Creek Basin. 2043 Comment
  CAS-BOT-BC365407  Solidago elongata Peter Rubtzoff 1974-7-19 7715 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Pilot Creek canyon at and near Bacchi Ranch Road crossing; east side of canyon (between creek and road) Comment
  JEPS71613  Solidago elongata Gladys L. Smith 1970-7-20 2607 El Dorado first spring just before Haypress Meadow (Desolation Trail); Desolation Trail 2438 Comment
  CAS-BOT-BC339778  Solidago multiradiata G. L. Stebbins 1977-8-3 77106 El Dorado North of Island Lake, Desolation Wilderness Area 2712 Comment
  CAS-BOT-BC364949  Solidago velutina subsp. californica L. R. Abrams 1929-8-1 s.n. El Dorado Fallen Leaf, Lake Tahoe region Comment
  JEPS73089  Sparganium angustifolium Gladys L. Smith 1972-8-23 3493 El Dorado near Fallen Leaf; Lily Lake 2042 Comment
  UC1161028  Sparganium angustifolium Ira L. Wiggins 1955-8-20 13596 El Dorado near outlet Fallen Leaf Lake 1920 Comment
  UCD99282  Spergularia rubra G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10981 El Dorado Northern Sierra Nevada Mountains, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  JEPS72711  Sphenosciadium capitellatum Gladys L. Smith 1970-7-22 3031 El Dorado e side Mt. Tallac (Cascade Lake); e side of Mt. Tallac, Cascade Lake 2164 Comment
  SDSU9258  Spiraea densiflora Helen Dale 1929-7-30 El Dorado Kirkwood's Lake. 2438 Comment
  UC14184  Spiraea densiflora W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Glen Alpine, Mt. Tallac, vicinity of Lake Tahoe Glen Alpine; Lake Tahoe, Mt. Tallac 1897 Comment
  UC463365  Spiraea densiflora L. R. Abrams 1930-7-23 12706 El Dorado Glen Alpine Canyon; Tamarack Trail 2286 Comment
  CAS-BOT-BC152513  Spiraea splendens W. R. Dudley 1900-6-28 s.n. El Dorado Near Camp Agassiz, Glen Alpine Comment
  CAS-BOT-BC152523  Spiraea splendens Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  CDA36074  Spiraea splendens M. Beyers, G. F. Hrusa 2011-7-2 997 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  RSA659655  Spiraea splendens var. splendens Gary D. Wallace 1990-6-25 2924 El Dorado Sierra Nevada: Kirkwood Lake. 2354 Comment
  UCR177230  Spiranthes romanzoffiana George K. Helmkamp, E. A. Helmkamp 2005-8-9 9805 El Dorado Northern Sierra Nevada Mtns., El Dorado National Forest; west of Lake Tahoe; Ice House Road, 1.9 miles N of Wentworth Rd (turnoff to Stump Meadows) 1649 Comment
  JEPS73055  Spiranthes stellata Gladys L. Smith 1969-8-1 2408 El Dorado nr. Luther Pass; Grass Lake 2133 Comment
Read comments Sep 6 2011
  JEPS71533  Stachys ajugoides var. rigida Gladys L. Smith 1964-7-29 2199 El Dorado near Little Norway store (woods at edge of US 50); Echo Summit area 2225 Comment
  SD243168  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2011-10-13 18412 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 8.1 miles northwest of Pollock Pines, at north side of bridge over the South Fork American River. 595 Comment
  UCD125365  Stachys rigida subsp. rivularis Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7462 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1913 Comment
  UCD149307  Stachys rigida subsp. rivularis Ellen Dean; N. Khuu, K. Craig 2014-7-12 8451 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek between Hwy 89 and bridge that connects North and South Fire Roads. 1933 Comment
  UC465518  Stellaria borealis subsp. sitchana R. L. Pendleton and F. M. Reed 1907-7-25 1223 El Dorado road near Lily Lake; Lake Tahoe Region 1981 Comment
  JEPS72128  Stellaria longipes var. longipes Gladys L. Smith 1964-7-29 2197 El Dorado Audrain Lake trail; Echo Summit Region 2194 Comment
  UC465522  Stellaria longipes var. longipes Milo S. Baker 1904-7-7 El Dorado between Fallen Leaf Lake and Cascade Lake; Lake Tahoe Region Comment
  CDA36368  Stellaria media G. K. Helmkamp, E. A. Helmkamp 2007-3-3 11592 El Dorado Northern Sierra Nevada foothills.; Cameron Park, junction of Santos Circle & Santos Court. Comment
  CAS-BOT-BC394959  Stellaria nitens Peter Rubtzoff 1976-5-19 8525 El Dorado Blodgett Forest, Gaddis Creek area off Camp 1 Road ca. 0.7 mi. S of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. S of junction with Chinquapin Flat Road) 1272 Comment
  CAS-BOT-BC375103  Stephanomeria C. R. Quick 1972-11-28 72 -49 El Dorado SW of Somerset, SE of Eldorado and Diamond Springs Comment
  CAS-BOT-BC375592  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit 2225 Comment
  UCD55437  Stephanomeria lactucina Ellen Dean; Mark Bibbo 2006-7-19 3257 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Northwest part of park. 1933 Comment
  CHSC112569  Stephanomeria tenuifolia B. Castro; L. P. Janeway 2009-8-8 1800 A El Dorado Northern High Sierra Nevada. On southwest flank of Freel Peak, ca 0.5 mi N of Armstrong Pass, along Tahoe Rim Trail overlooking Trout Ck. 2657 Comment
  UC747179  Stephanomeria virgata subsp. pleurocarpa G. Thomas Robbins 1943-10-16 1400 El Dorado 3 mi e Placerville (along roadway at Institute of Forest Genetics) 762 Comment
  RSA800082  Stipa Peter Rubtzoff 1974-6-25 7640 El Dorado UC Blodgett Forest Research Station, heliport clearing. Comment
  BFRS206 Image available Stipa californica Peter Rubtzoff 1974-6-25 7640 El Dorado Blodgett Forest: Heliport clearing (Comp. 60U). Comment
  UCR254822  Stipa lemmonii Peter Rubtzoff 1975-7-10 8187 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, 'County Road', c. 0.55 mi. east of main Station entrance 1348 Comment
  SACT002381  Stipa lepida H. Skidmore 1934-7-13 El Dorado 2133.6 Comment
  BFRS260 Image available Streptanthus Peter Rubtzoff 1975-6-25 8119 El Dorado Blodgett Forest: Chinquapin Flat Road about 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  CAS-BOT-BC87519  Streptanthus tortuosus John Thomas Howell 1925-7-1 1292 El Dorado Highway above Armstrong's, Emerald Bay, Lake Tahoe. Comment
  CAS-BOT-BC87536  Streptanthus tortuosus Dr. E. C. Van Dyke 1915-7-20 s.n. El Dorado Lake Tahoe Region. Desolation Valley. Comment
  CAS-BOT-BC87561  Streptanthus tortuosus J. M. Tucker 1954-6-5 2701 El Dorado Beside Highway 50, ca. 0.5 mile above Twin Bridges. Comment
  CAS-BOT-BC87562  Streptanthus tortuosus J. A. Rattenbury 1947-6-1 46 El Dorado Twin Bridges, near Echo Lake. 1889 Comment
  CAS-BOT-BC87567  Streptanthus tortuosus L. S. Smith 1926-6-8 1900 El Dorado Tahoe Forest. Above French Lake. 2133 Comment
  CHSC56287  Streptanthus tortuosus var. orbiculatus K. R. Stern 1985-6-14 8128 El Dorado Echo Summit. 2225 Comment