Search Results — 2000 specimen records retrieved (1579 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC73493  Abies magnifica A. A. Heller 1916-8-10 12527 El Dorado Near Echo Camp. 2225 Comment
  JEPS73165  Abies magnifica var. magnifica Gladys L. Smith 1971-9-25 3110 El Dorado woods at margin of large meadow se Echo Summit (ca. 1 1/2 mi) 2225 Comment
  UC747688  Abies magnifica var. magnifica G. Thomas Robbins 1943-6-27 1213 El Dorado ridge above Summit Pass (ca. 0.75 mi sw of U.S. Hiway 50) Comment
  POM215694  Acer glabrum var. torreyi Jens Clausen 1932-9-14 628 El Dorado Tahoe Region, above Glen Alpine 2195 Comment
  BFRS316 Image available Acer macrophyllum Peter Rubtzoff 1975-6-11 8066 El Dorado Blodgett Forest: Sand Mountain Boulevard about 0.7 mile south of County Road (Comp. 200E) Comment
  UCR250277  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2009-5-4 14592 El Dorado Sierra Nevada Mountains Foothills, Capps Crossing Road, 1.1 miles south of its junction with Mormon Emigrant Trail 1189 Comment
  UCSB72348  Acer macrophyllum Helmkamp, G.; Helmkamp, E. 2007-3-22 El Dorado Foothills, Northern Sierra Nevada Mountains: Mt. Aukurn Road at the crossing of the middle fork of Cosumnes river, west of jet of Bucks Bar Road 622 Comment
  UC469099  Achillea millefolium G. B. Grant 1908-7-20 El Dorado Lake Tahoe Comment
  UCD165729  Achillea millefolium Ellen Dean 2016-7-12 9084 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2062 Comment
  UCD44178  Achillea millefolium C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1544 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UC907645  Achnatherum lemmonii G. Thomas Robbins 1943-6-10 1149 El Dorado 3 mi e Camino (north fork Webber Creek, slope above); Webber Creek 975 Comment
  SEINET11696015  Achnatherum lemmonii Unknown 1962-5-7 T.O. 2494 El Dorado N side of Pine Hill, grown from seed at UC Davis Campus, Agronomy Experimental Area 579 Comment
  CDA28113  Achnatherum occidentale subsp. californicum P. B. Kennedy 1920-8-16 El Dorado Eldorado National Forest. Comment
  JEPS75233  Achnatherum occidentale subsp. californicum Gladys L. Smith 1963-7-27 1818 El Dorado near Echo Summit (cliff on old Hawley Grade); Sierra Nevada 2164 Comment
  SEINET255835  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4033 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255836  Achnatherum occidentale subsp. californicum Mary E. Barkworth 1982-8-22 4034 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  SEINET255837  Achnatherum occidentale subsp. californicum Mary E. Barkworth, LR Firestone 1982-8-22 4039 El Dorado Meyers Ca; ca 1/4 mi beyond Cal Inspection Station at Little Chalet Ski sales 2950 Comment
  CAS-BOT-BC444019  Achnatherum occidentale subsp. pubescens George K. Helmkamp; Elizabeth Helmkamp 2013-6-19 20892 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 8.3 miles east of its junction with Hwy E-16 at Jenkinsons Lake. 443 Comment
  UCD51200  Achnatherum occidentale subsp. pubescens Beecher Crampton 1957-8-6 4586 El Dorado US Hwy. 50, 3 miles east of Kyburz. 1463 Comment
  UCD165717  Acmispon americanus var. americanus Ellen Dean 2016-7-12 9072 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 Comment
  UCD18576  Acmispon americanus var. americanus Roman Gankin 1955-5-22 67 El Dorado 2 mi east of Shingle Springs. 609 Comment
  SBBG68127  Acmispon glaber Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC228546  Acmispon nevadensis var. nevadensis George K. Helmkamp; William Barnes 2010-9-4 16925 El Dorado Northern Sierra Nevada Mountains: Mehrten Spring Rd and continuing on Cat Creek Rd., 4.7 miles northwest of CA-88; Middle Fork of Cosumnes River 1620 Comment
  UCD104257  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10946 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD104263  Acmispon nevadensis var. nevadensis F. A. MacFadden 1934-7-18 s.n. El Dorado Emerald Bay District, Lake Tahoe. Comment
  SBBG2079  Aconitum columbianum H. and M. Dearing 1931-7-31 El Dorado Glen Alpine, Fallen Leaf Lake 2072 Comment
  SD40613  Aconitum columbianum Mrs. May Canfield June 1917 El Dorado El Dorado Co 2286 Comment
  UCD61727  Aconitum columbianum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4258 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UC527830  Aconitum columbianum Ira L. Wiggins 1933-8-6 6760 El Dorado at foot of Cathedral Peak (not far from Lily Lake) Comment
  UC809634  Aconitum columbianum Verne and Alva Grant 1949-7-26 8801 El Dorado forest at Echo Summit (Hwy. 50) 2225 Comment
  CAS-BOT-BC391383  Aconitum columbianum subsp. columbianum L. R. Abrams 1930-8-8 12732 El Dorado Near Lily Lake, Glen Alpine Canyon 2011 Comment
  CAS-BOT-BC391389  Aconitum columbianum subsp. columbianum E. A. McGregor 1909-8-9 59 El Dorado Lake Tahoe Region. Half Moon Lake 2365 Comment
  CAS-BOT-BC391394  Aconitum columbianum subsp. columbianum Dr. E. C. Van Dyke 1915-7-4 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Region Comment
  CAS-BOT-BC391395  Aconitum columbianum subsp. columbianum Laura M. Lathrop 1909-7-23 s.n. El Dorado Woods near Fallen Leaf Lake Comment
  CAS-BOT-BC391579  Aconitum columbianum subsp. viviparum A. A. Heller 1915-8-6 12179 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  RSA9124  Aconitum columbianum subsp. viviparum Carl B. Wolf 1928-8-15 3290 El Dorado On the trail to Mt. Tallac above Glen Alpine. 2287 Comment
  POM177401  Aconitum columbianum var. columbianum L. R. Abrams 1930-8-8 12732 El Dorado along riverlets near Lily Lake, Glen Alpine Canyon. 2012 Comment
  RSA49082  Aconitum columbianum var. columbianum Verne Grant, Alva Grant 1949-7-26 8801 El Dorado In Lodgepole pine Red fir forest at Echo Summit, Hwy 50. 2226 Comment
  UCSB1567  Aconogonon davisiae Keator, Glenn 1958-7-27 El Dorado 1 mile below Glen Alpine on Glen Alpine-Fallen Leaf Lake road. Comment
  UCD128533  Adenocaulon bicolor G. L. Webster 1974-7-16 7633 El Dorado ca. 0.5 mile west of Pacific House. 1036 Comment
  HSC69857  Adenostoma fasciculatum R. Kalal 1980-8-24 95 El Dorado 165 Comment
  UCR207905  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 511 Comment
  CAS-BOT-BC110713  Aegilops Peter Rubtzoff 1975-6-12 8098 El Dorado Sierra Nevada. Georgetown Divide. Blodgett Forest. County Road ca. 0.65 mile east of Headquarters Road Junction. 1353 Comment
  CAS-BOT-BC9055  Aegilops triuncialis John Thomas Howell 1954-5-16 29610 El Dorado Shingle Springs 426 Comment
  UCD132721  Aegilops triuncialis Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Mount Murphy property located east of South Fork American River, along Dutch Creek trail. 251 Comment
  UCR242588  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-6-1 17408 El Dorado Northern Sierra Nevada Mountains Foothills, north end of Placerville; Bear Rock Road just east of its junction with Bedford Ave. 654 Comment
  UCD136643  Aesculus californica G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10254 El Dorado Northern Sierra Neveda Foothills: Rock Creek Road, 0.9 mi. E of CA Hwy 193. 415 Comment
  JEPS63294  Agastache urticifolia Helen-Mar Wheeler 1941-8-15 436 El Dorado on State Highway 89 s Meyers Post Office (below Alpine Public Camp, Upper Truckee River); Upper Truckee River 1981 Comment
  SBBG71567  Agastache urticifolia M. N. Ackley -Jul-1920 485 El Dorado Lake Tahoe region 1901 Comment
  UCD124991  Agastache urticifolia P. B. Kennedy 1920-8-20 77 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD142274  Agastache urticifolia Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7921 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along trail connecting North and South Fire Roads between 2nd bridge and Lily Pond. By small walking bridge that goes over moist drainage and rocky area that must be a waterfall when running. Probably the drainage leading down from Lily Pond. 2005 Comment
Read comments
Mar 24 2015
  RSA409471  Agastache urticifolia Wm. Vortriede 1928-1 s.n. El Dorado Lake Tahoe. Comment
  SD29269  Agastache urticifolia H. M. Wheeler 1941-8-18 El Dorado Tahoe Valley, 2 mi. from foot of Myers grade; Old Sawmill, upper Truckee River Comment
  UCD125002  Agastache urticifolia Morris Halperin 1932-8-19 752 El Dorado Mariposa Grove, Yosemite National Park. 1737 Comment
  UC101964  Agnorhiza reticulata Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek Comment
  SEINET6709707 Image available Agnorhiza reticulata G. T. Robbins 1945-6-30 2013 El Dorado Rescue Comment
  CAS-BOT-BC29497  Agoseris Peter Rubtzoff 1975-6-5 8052 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Compartment 600R). 1310 Comment
  UC747144  Agoseris grandiflora var. grandiflora G. Thomas Robbins 1943-7-10 1255 El Dorado 3 mi e Placerville; Eddy Arboretum, Institute of Forest Genetics 822 Comment
  UCD128439  Agoseris heterophylla Beecher Crampton 1973-5-9 8935 El Dorado Bass Lake. Comment
  UCR208562  Agoseris heterophylla George K. Helmkamp, E. A. Helmkamp 2009-5-4 14588 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
  UCR237084  Agoseris retrorsa George K. Helmkamp, E. A. Helmkamp 2012-5-18 19000 El Dorado Northern Sierra Nevada Mountains, junction of Bonnetti Road (Capps Crossing Rd.) and Mormon Emigrant Trail, east of Jenkinson Lake 1261 Comment
  SEINET3271570 Image available Agrostis George K. Helmkamp, E. A. Helmkamp 2009-8-19 15497 El Dorado Sierra Nevada Mountains; Robbs Peak Road at the junction with Ice House Road, 21.6 miles north of CA-50 1716 Comment
  UCD36966  Agrostis avenacea Beecher Crampton 1956-6-1 3508 El Dorado El Dorado County, 2 miles directly northeast of Clarksville, south end of Bass Lake. Comment
  SEINET10792275  Agrostis diegoensis Lewis S. Rose 1941-7-21 Rose 41337 El Dorado Emerald Bay, Lake Tahoe. 1951 Comment
  SEINET10790220  Agrostis hyemalis A. Arthur Heller 1915-8-6 Heller 12196 El Dorado Near Echo Camp on the Lincoln Highway, in open places in the forest in damp granite soil. Comment
  SACT000189  Agrostis idahoensis Herbert Copeland 1934-7-22 El Dorado marshy place near lake. 2133.6 Comment
  UCD52791  Agrostis idahoensis P. B. Kennedy 1920-9-18 225 El Dorado El Dorado National Forest, Spring Meadow Lake. 2255 Comment
  UCD61584  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4154 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  UCD61604  Agrostis idahoensis Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4169 El Dorado Washoe Meadows State Park. Off of Sawmill Road in eastern part of park, just east of Angora Meadows at the west end of a small meadow that merges with Angora Meadows. 1920 Comment
  UCD35217  Agrostis oregonensis Beecher Crampton 1954-7-2 2021 El Dorado 4.5 miles west of Placerville. Comment
  UCD53080  Agrostis pallens Beecher Crampton 1956-6-22 3616 El Dorado 4.1 miles southeast of Placerville. Comment
  UCD53243  Agrostis pallens P. B. Kennedy 1920-9-15 180 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CHSC73714  Agrostis scabra L. P. Janeway; Eric Schroder 1998-9-1 6240 El Dorado Large meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  RSA129689  Agrostis scabra H. S. Yates 1936-8-8 5970 El Dorado Sayles Flat. 2012 Comment
  UCD108058  Agrostis scabra Tim Kuhn 2005-1 90 El Dorado El Dorado County. Comment
  UCD55397  Agrostis scabra Ellen Dean; Mark Bibbo 2006-7-19 3247 El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  UCR2119  Agrostis scabra F. M. Reed, R. L. Pendleton 1907-7-26 1852 El Dorado Lake Tahoe Region, Glen Alpine Springs [c. 1.5 mi SW of Fallen Leaf Lake and 4 mi north of Hwy 50] 2073 Comment
  SEINET11674007  Agrostis scabra H. H. Heller 1938-1 631 El Dorado Fallen leaf Comment
  UCR190135  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2007-9-2 12872 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 Comment
  UCR208500  Agrostis stolonifera Peter Rubtzoff 1972-9-20 6940 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.2 mi. south of 'County Road 1277 Comment
  UCR208495  Agrostis thurberiana Peter Rubtzoff 1972-9-19 6927 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.35 mi. south of 'County Road 1284 Comment
  UC682022  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3315 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley, Lake Le Conte 2590 Comment
  UCD53724  Agrostis variabilis G. L. Stebbins Jr. 1942-8-30 3315 El Dorado Desolation Valley, near Lake Le Conte, 7 miles west of Fallen Leaf. 2590 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
  SEINET2473435 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2010-1 16062 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
  SEINET4178571 Image available Aira caryophyllea Unknown 2011-5-24 El Dorado Northern Sierra Nevada Mtns, Mesquite Rd, 11.2 mi S. of jct with Wentworth Springs Rd. 991 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
  CAS-BOT-BC131919  Allium John Thomas Howell; R. C. Barneby 1954-5-12 29534 El Dorado 2.5 miles from Pilot Hill on Coloma road 243 Comment
  UCD150591  Allium bisceptrum Barbara Yungert 1973-6-9 116 El Dorado 6.3 mi. on Ice House Rd., north of Hwy. 50. 1524 Comment
  UC494229  Allium campanulatum Anna E. Ehlers 1920-7-10 886 El Dorado Fallen Leaf Desolation Valley, Fallen Leaf Comment
  UCD138490  Allium campanulatum Mrs. Flora Hayes 1935-6-15 s.n. El Dorado Strawberry. 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
  UCD138508  Allium campanulatum G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-19 10744 El Dorado Northern Sierra Nevada Mountains: 6.0 miles east of Ice House Road on the road to Wright's Lake. 2000 Comment
  UCR173919  Allium campanulatum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10744 El Dorado Northern Sierra Nevada Mountains, 6.0 miles east of Ice House Road on the road to Wright's Lake 2000 Comment
  UCR207011  Allium campanulatum George K. Helmkamp, E. A. Helmkamp 2009-7-22 15265 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 4.1 miles north of its junction with US-50 and at the north side of Lyons Creek crossing 2015 Comment
  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
  CAS-BOT-BC466415  Allium campanulatum L. R. Abrams 1932-7-4 13406 El Dorado Glen Alpine Canyon Fallen Leaf Comment
  CAS-BOT-BC466417  Allium campanulatum H. Thompson 1906-7-1 s.n. El Dorado Fallen Leaf Lake near Lake Tahoe 2042 Comment
  UCD141483  Allium peninsulare L. K. Mann; G. L. Stebbins, M. Mann 1955-5-29 9 El Dorado California. El Dorado County: Vicinity of Pilot Hill. Comment
  UCD33505  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  UCD33521  Allium peninsulare Beecher Crampton 1969-5-6 8417 El Dorado 8-9 miles N.E. of Folsom (direct line) on Salmon Falls road. Comment
  CDA11102  Allium peninsulare var. peninsulare G. F. Hrusa, Jeff Hart 1994-4-23 11790 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  JEPS78072  Allium validum Gary W. Zamzow 1972-7-25 113 El Dorado 1.7 mi nw Luther Pass on Highway 89; Grass Lake 2286 Comment
  UC909018  Allophyllum gilioides subsp. violaceum Herbert L. Mason 1941-7-16 12487 El Dorado Lake Tahoe, Cold Creek Comment
  UCD118027  Allophyllum integrifolium G. K. Helmkamp; Elizabeth Helmkamp 2007-6-20 12402 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail just before its junction with Hwy CA-88. 2265 Comment
  UCD118030  Allophyllum integrifolium P. B. Kennedy 1920-8-20 165 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR218106  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2010-7-9 16493 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-BC453420  Allotropa virgata J. C. Hawver 1913-8-1 s.n. El Dorado Lake Tahoe Region: Emerald Bay Comment
  UC127438  Allotropa virgata W. D. Bliss Aug 1908 1789 El Dorado Lake Tahoe Region 2743 Comment
  UC527358  Alnus incana subsp. tenuifolia C. B. Wolf 1931-9-10 2417 El Dorado road-cut 1 1/2 mi from Emerald Bay (on road to Meehs Bay, w side of Lake); Lake Tahoe 1950 Comment
  UCR200926  Alnus rhombifolia George K. Helmkamp, E. A. Helmkamp 2008-9-9 14089 El Dorado Foothills, northern Sierra Nevada Mountains, Traverse Creek Road at the creek crossing, 1.6 miles east of CA-193 628 Comment
  UCR217883  Alopecurus pratensis George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16136 El Dorado Sierra Nevada Mountains Foothills, along Perry Creek, about 0.2 mile south of Slug Gulch Road, at a point 4.7 miles east of junction with Perry Creek Road 1027 Comment
  UCR179564  Amaranthus albus George K. Helmkamp, E. A. Helmkamp 2006-9-29 11452 El Dorado Northern Sierra Nevada Mountains Foothills, Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool 351 Comment
  UC14218  Amelanchier alnifolia var. pumila Chesnut and Drew 1896-8-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  UC555320  Amelanchier utahensis H. L. Mason 1928-5-3 4490 El Dorado mouth of Clark Creek Clark Creek (near bridge of Cosumnes River) Comment
  UCD73777  Amelanchier utahensis Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4477 El Dorado Washoe Meadows State Park. Eastern edge of fen system. 1933 Comment
  UC1137512  Amorpha californica var. californica A. E. Wieslander 1931-6-19 239 El Dorado on Mother Lode Hwy near Lime Kiln; Sacramento Quadrangle, Middle Fork of American River 304 Comment
  UCR235274  Anagallis arvensis George K. Helmkamp, E. A. Helmkamp 2011-11-17 18457 El Dorado Southeastern Sacramento Valley, 1.6 miles west of Latrobe on South Shingle Road 194 Comment
  CAS-BOT-BC45095  Anaphalis margaritacea H. M. Hall; H. P. Chandler 1903-7-1 4648 El Dorado Near Glen Alpine 2286 Comment
  CAS-BOT-BC45101  Anaphalis margaritacea Geo. B. Grant 1906-8-1 7155 El Dorado Glen Alpine, Lake Tahoe 2438 Comment
  CAS-BOT-BC45103  Anaphalis margaritacea A. A. Heller 1919-7-30 13336 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  HSC104188  Anaphalis margaritacea G. K. Helmkamp, E. A. Helmkamp 2013-9-7 22268 El Dorado Northern Sierra Nevada Mountains; east side of Mormon Emigrant Trail, 2.7 mi. W of its junction with CA-88/Carson Pass Hwy. 2264 Comment
  SD212465  Anaphalis margaritacea G. K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9926 El Dorado Northern Sierra Nevada Mountains; Wright's Lake Tie Road (Forest Road 32) 1.0 mile west of its junction with Wright's Lake Road (Forest Road 4) northnortheast of Kyburz. 2043 Comment
  UCD128837  Anaphalis margaritacea Morris Halperin 1932-8-14 866 El Dorado Strawberry, bank of American River. 1752 Comment
  UCR176440  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2006-8-7 11184 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  CDA1720  Andropogon virginicus T. C. Fuller 1961-10-5 7084 El Dorado East of Hwy 49, 2 miles north of Placerville. 0 Comment
  RSA781212  Andropogon virginicus var. virginicus George K. Helmkamp, E. A. Helmkamp 2009-10-17 15689 El Dorado Diamond Springs, Lake Oaks Mobile Home Park south of Patterson Dr. and CA-49 524 Comment
  UC463517  Angelica breweri L. R. Abrams 1930-8-15 12768 El Dorado Heather Lake 2438 Comment
  UCD165234  Antennaria Peter Rubtzoff 1974-6-19 7614 El Dorado The Georgetown Divide, Sierra Nevada. U.C. Blodgett Forest Research Station, Bacchi Meadow. Comment
  CAS-BOT-BC63872  Antennaria argentea Volney Rattan 1866-1-1 s.n. El Dorado unspecified Comment
  CAS-BOT-BC77251  Antennaria microphylla E. A. McGregor 1909-8-13 104 El Dorado Susie Lake 2331 Comment
  CAS-BOT-BC77253  Antennaria microphylla H. L. Mason 1939-7-8 12162 El Dorado Northeast end of Fallen Leaf Lake 1950 Comment
  CAS-BOT-BC84800  Antennaria rosea subsp. rosea Elsie Zeile Lovegrove 1950-7-31 s.n. El Dorado Fallen Leaf Lake road Comment
  CAS-BOT-BC539307  Anthemis G. Ledyard Stebbins 1977-6-28 7712 El Dorado Placerville [exact location unknown] Comment
  CAS-BOT-BC447666  Aphanes arvensis Alice Eastwood 1927-3-26 14160 El Dorado Coloma Comment
  JEPS72507  Apocynum androsaemifolium Gladys L. Smith 1963-7-27 1830 El Dorado Echo Summit area, Old Hawley Grade 2072 Comment
  UC148951  Apocynum androsaemifolium H. M. Hall July 1910 8785 a El Dorado Glen Alpine Creek Sierra Nevada Mts., Glen Alpine Creek 1950 Comment
  UC35033  Apocynum androsaemifolium W. A. Setchell, C. C. Dobie El Dorado Glen Alpine vicinity of Lake Tahoe 1897 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
  UCR207024  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2009-7-22 15251 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
  UC136344  Aquilegia Christina Simpson June 1907 El Dorado Simpson's Ranch Sweetwater Creek 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
  CAS-BOT-BC392021  Aquilegia eximia G. L. Stebbins 1976-8-14 76183 El Dorado Along Chrome Creek, east side of Folsom Reservoir Comment
  JEPS72138  Aquilegia formosa Gladys L. Smith and David Rhodes 1972-7-18 3559 El Dorado n Grouse Lake (summit of nameless mountain, just beyond Blue Mt.) 2621 Comment
  UC747449  Aquilegia formosa G. Thomas Robbins 1943-6-20 1199 El Dorado 4-5 mi nw Pollock Pines (South Fork American River along rd to powerhouse) 914 Comment
  UCD165666  Aquilegia formosa Ellen Dean; with T. Starbuck, M. Starbuck, and D. McNair 2016-6-20 9017 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. West side of Highway 89. Vicinity of fire road near park residences. Northwest corner of park along unnamed drainage above metal dam near terminus of fire road. 2151 Comment
  UCD95547  Aquilegia formosa Mrs. Raus 1935-7-10 s. n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC392133  Aquilegia formosa Laura M. Lathrop 1909-7-12 s.n. El Dorado Near Fallen Leaf Lake Comment
  RSA8969  Aquilegia formosa Carl B. Wolf 1928-8-21 3422 El Dorado Near Fallen Leaf Lake. 2043 Comment
  POM366933  Aquilegia formosa var. truncata Harry H. Stone 1933-8-14 18712 El Dorado Echo Comment
  UCD114107  Arabidopsis thaliana G. K. Helmkamp; E. A. Helmkamp 2007-4-27 11868 El Dorado Northern Sierra Nevada Mountains: junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50. 1029 Comment
  SEINET8892757  Arabis holboellii K. Christie 2011-1 2025 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Meadow, just west of the parking area on the west side of HWY 89. Comment
  CDA24659  Arabis platysperma P. B. Kennedy 1920-8-17 El Dorado El Dorado National Forest. 0 Comment
  UC746946  Aralia californica G. Thomas Robbins 1945-7-16 2066 El Dorado 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  SEINET2471285  Arceuthobium abietinum R. L. Mathiasen 2007-8-16 2007 -38 El Dorado Echo Summit on U.S. Rte. 50 2275 Comment
  UCD148534  Arceuthobium americanum Ellen Dean; C. Beyer, T. Starbuck, D. Canington 2014-6-7 8345 El Dorado El Dorado County. SW corner of Tahoe Basin, Washoe Meadows State Park. Central-western part of park along trail near Grizzly Mtn. Road. 1928 Comment
  CDA22360  Arceuthobium campylopodum A. C. Browne 1953-6-21 El Dorado Stanford Camp, Fallen Leaf Lake. 0 Comment
  UCD149310  Arceuthobium campylopodum Ellen Dean; N. Khuu, K. Craig 2014-7-12 8454 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along dirt trail near campgrounds on north side of General Creek. 1944 Comment
  SEINET5740878 Image available Arceuthobium campylopodum Shirley C. Tucker 1951-1 s.n. El Dorado Bald Mountain; Bald Mountain Comment
  JEPS29343  Arctostaphylos H. A. Jensen 1935-6-15 80 El Dorado head of creek Placerville Quad., Martinez Creek 579 Comment
  CAS-BOT-BC38885  Arctostaphylos manzanita subsp. manzanita G. L. Stebbins 1976-9-26 76320 El Dorado 6.5 miles south of El Dorado on State Highway 49. 365 Comment
  UCR171205  Arctostaphylos mariposa George K. Helmkamp, E. A. Helmkamp 2006-3-17 10076 El Dorado Central Sierra Nevada Foothills, Forni Road between Calif. Highway 50 and Diamond Springs at Weber Creek 488 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
  RSA633107  Arctostaphylos mewukka Jon E. Keeley 1993-9-13 24991 El Dorado Peavine Ridge, on road to Soldier creek, 6 km west of Icehouse Road, east of Placerville. 1500 Comment
  UCD52272  Arctostaphylos mewukka W. Robert Powell 1984-9-28 3064 El Dorado Along Ice House Road; 1.7 road miles from Highway 50. 1146 Comment
  SEINET11995511  Arctostaphylos mewukka W. Knight, Knight, I.; Knight, T. 1988-1 6297 El Dorado 4mi up Ice House Rd from US 50 1228 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-BC45543  Arctostaphylos nevadensis Alice Eastwood 1912-6-15 286 El Dorado Ward Pass. Lake Tahoe Region. Comment
  CAS-BOT-BC45550  Arctostaphylos nevadensis John Thomas Howell 1925-6-10 1144 El Dorado Eagle Lake Trail, Lake Tahoe Region. 2042 Comment
  UC412702  Arctostaphylos nevadensis R. L. Pendleton and F. M. Reed 1907-7-23 1043 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine 2103 Comment
  CAS-BOT-BC39905  Arctostaphylos nissenana Gary D. Wallace 1974-12-21 1339 El Dorado Foothills of the Sierra Nevada, S of Placerville, S side of Diamond Springs at the end of South Point Road. Comment
  CAS-BOT-BC39907  Arctostaphylos nissenana A. G. Watkins 1935-5-1 s.n. El Dorado Spanish Hill, Placerville Comment
  CAS-BOT-BC39939  Arctostaphylos nissenana G. Thomas Robbins 1944-3-19 1489 El Dorado On ridge southwest of Brush Creek at its confluence with South Fork American River. 914 Comment
  JEPS43041  Arctostaphylos nissenana Walter Knight and Irja Knight 1965-10-20 1207 El Dorado Cock Robin Road w Volcanoville Comment
  RSA633225  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24948 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633228  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24941 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA633237  Arctostaphylos nissenana Jon E. Keeley 1993-9-13 24935 El Dorado North Circle Drive, south of Canyon Valley Road, southeast of Diamond Springs. 600 Comment
  RSA770901  Arctostaphylos nissenana R. F. Thorne, Percy C. Everett 1964-4-16 33740 El Dorado 1 mile S of Diamond Springs on Fowler Lane. 518 Comment
  UCD52877  Arctostaphylos nissenana Roman Gankin 1965-3-24 424 El Dorado Hill south of the end of North Circle Drive overlooking Martinez Creek from the north. South of Diamond Springs. Comment
  UCD52882  Arctostaphylos nissenana H. A. Jensen 1936-6-4 426 El Dorado Spanish Ravine, Placerville. Growing on old hydraulic workings on bedrock of Mariposa Slate; on southeast slope in Chaparral. 609 Comment
  CAS-BOT-BC46662  Arctostaphylos patula H. E. McMinn 1926-5-30 1747 El Dorado Emerald Bay - Lake Tahoe. Comment
  UC481591  Arctostaphylos patula H. F. Copeland 1931-7-30 1426 El Dorado below Cathedral Rock (near Fallen Leaf Lake) Comment
  UCD164536  Arctostaphylos patula Peter Rubtzoff 1975-7-22 8206 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area). (Comp. 451E). 1325 Comment
  SJSU4167  Arctostaphylos viscida C. W. Sharsmith 1967-6-17 7479 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCD14724  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -6 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  UCD14731  Arctostaphylos viscida John M. Tucker; Rudy Schmid, Thomas E. Mallory, and Jack R. Maze 1965-3-24 3816 -13 El Dorado California, El Dorado Co.; 1.2 mi. west of Shingle Springs, on north side of Highway 50; Comment
  RSA636951  Arctostaphylos viscida subsp. mariposa Jon E. Keeley 1993-9-13 25017 El Dorado S. side of Peavine Ridge, White Meadows Rd., 6.3 km N of Icehouse Rd., E of Placerville. 1500 Comment
  JEPS47738  Arctostaphylos viscida subsp. viscida Walter Knight and Irja Knight 1966-2-9 1777 El Dorado near Garden Valley; Ashcraft Ranch Comment
  SBBG122292  Arctostaphylos viscida subsp. viscida G. K. Helmkamp with E. A. Helmkamp 2008-4-21 13299 El Dorado jct of Bonetti Rd and Mormon Emigrant Trail, 3.6 mi E of Sly Park Rd at Jenkinson Lake 1226 Comment
  UCR184375  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2007-3-5 11596 El Dorado Foothills, northern Sierra Nevada Mountains, Granite Canyon, along Lotus Road; about 3 miles south of Calif. Hwy 49 372 Comment
  UCR237555  Arctostaphylos viscida subsp. viscida George K. Helmkamp, E. A. Helmkamp 2012-4-24 18827 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Bear Creek Road and Meadow Brook Road, 2.5 mi. NE (59 deg. ) of Garden Valley 686 Comment
  RSA96084  Arctostaphylos viscida subsp. viscida P. C. Everett, E. K. Balls, George B. Everett 1954-10-7 20239 El Dorado 2 mi. n.w. of Placerville, Hwy 40, on road to Auburn. 549 Comment
  UC496474  Arenaria kingii var. glabrescens Merle Randall 1930-6-24 El Dorado Lake Tahoe Region, Lower Echo Lake Comment
  CAS-BOT-BC290603  Arnica Peter Rubtzoff 1979-8-17 9311 El Dorado Baldwin Beach on the south shore of Lake Tahoe. Lower Tallac Creek, behind the beach and near eastern parking lot. 2148 Comment
  CAS-BOT-BC82062  Arnica Elsie Zeile Lovegrove 1938-9-20 s.n. El Dorado Glen Alpine Springs Comment
  UCD55354  Arnica chamissonis subsp. foliosa Ellen Dean; Mark Bibbo 2006-7-18 3205 El Dorado EDAW Upper Truckee Restoration and Golf Course Recon Survey. Lake Valley State Recreation Area. Along Upper Truckee River, south side of river near footpath and golfcourse bridge crossing. 1912 Comment
  RSA417132  Arnica chamissonis subsp. foliosa N. C. Cooper 1944-8-20 2587 El Dorado Lake Tahoe, south end 1982 Comment
  CAS-BOT-BC82308  Arnica cordifolia Alice Eastwood 1906-7-21 1221 El Dorado Trail to Angora Lakes Comment
  UC1070452  Arnica dealbata F. W. Embree 1934-7-11 130 El Dorado 1.5 mi s Iron Mts.; El Dorado National Forest, Pyramid Pk. 1645 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-BC82794  Arnica mollis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  SJSU8544  Arnica mollis M. E. Perry 1979-10-13 El Dorado near Grass Lake 0.75 mi N of Luther Pass, eastern Eldorado County 2316 Comment
  UC175940  Arnica mollis H. M. Hall 1910-7-28 8817 El Dorado along n side of Half-moon Lake; Sierra Nevada 2500 Comment
  UC62939  Arnica nevadensis Milo S. Baker 1904-7-3 El Dorado Fallen Leaf Lake Comment
  UCD77112  Arnica nevadensis G. Ledyard Stebbins 1980-8-20 8171 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
  UC892139  Arnica ovata A. A. Heller 1916-8-11 12544 El Dorado South side of Echo Lake Echo Lake Comment
  CAS-BOT-BC90069  Arnica ovata M. S. Jussel 1928-7-17 s.n. El Dorado Grass Lake, Lake Tahoe region Comment
  SEINET11837557  Arnica parryi L. R. Abrams 1930-1 12767 El Dorado Half Moon Lake 2438 Comment
  JEPS83258  Artemisia douglasiana Gladys L. Smith 1972-7-20 3322 El Dorado along trail from Lake Gilmore to Glen Alpine Spring Lake Gilmore 2438 Comment
  UCR190715  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2007-9-19 12990 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  CAS-BOT-BC97307  Artemisia tridentata subsp. tridentata John Thomas Howell 1929-10-5 4446 El Dorado slopes about 2 miles above Glen Alpine Lodge, Lake Tahoe region Comment
  JEPS72597  Artemisia tridentata subsp. vaseyana Gladys L. Smith 1971-7-10 3091 El Dorado Fallen Leaf Lake area, near Lake Tahoe 1950 Comment
  RSA167571  Asarum hartwegii R. F. Thorne, P. Everett 1964-4-17 33780 El Dorado Bridal veil picnic area, El Dorado Nat l Forest 1006 Comment
  UCD137849  Asarum hartwegii August Hartman 1960-4-30 11 S El Dorado 3 miles down dirt road from U.S. Highway 50, turnoff east of Pacific House. 1219 Comment
  SD44643  Asclepias cordifolia Darley F. Howe 1951-5-4 2123 El Dorado 334 Comment
  CAS-BOT-BC65878  Aspidotis densa Elsie Z. Lovegrove 1949-6-23 s.n. El Dorado Fallen Leaf L. side of Angora L. Trail Comment
  RSA686371  Aspidotis densa George B. Grant 1906-8-3 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains 2439 Comment
  SD9600  Aspidotis densa W. G. Watkins 1900-5-20 El Dorado 20 miles east of Placerville, Camp Creek Hills Comment
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Jul 11 2010
  RSA0011967  Aster breweri George K. Helmkamp, E. A. Helmkamp 2011-9-13 18260 El Dorado Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UCD42764  Aster eatonii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 130 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  UCR206769  Aster occidentalis var. occidentalis George K. Helmkamp, Amy Barnes 2009-7-8 15133 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  CAS-BOT-BC177565  Astragalus bolanderi Marian L. Campbell 1920-6-28 s.n. El Dorado Fallen Leaf Lake, Lake Tahoe Region Comment
  CAS-BOT-BC177567  Astragalus bolanderi A. A. Heller 1915-8-6 12183 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  UC1520638  Astragalus bolanderi Dean W. Taylor 1983-8-1 8299 El Dorado summit Leek Spring Hill 2316 Comment
  UCR189001  Astragalus bolanderi George K. Helmkamp, Elizabeth Helmkamp 2007-6-20 12399 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail just before its junction with Hwy CA-88 2265 Comment
  RSA121840  Astragalus bolanderi A. D. Gifford 1934-8-23 338 El Dorado Corral Flats. 2226 Comment
  UC306831  Astragalus bolanderi unknown 1918-7-21 El Dorado Mt. Ralston , Mt. Ralston (Sierra Nevada) 2743 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
  CAS-BOT-BC68084  Athyrium filix-femina subsp. cyclosorum Ira L. Wiggins 1933-8-6 6761 El Dorado Foot of Cathedral Peak near Lily Lake Comment
  POM302063  Athyrium filix-femina subsp. cyclosorum A. A. Beetle, D. E. Beetle, Alva Hansen 3947 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2287 Comment
  UCR235623  Athysanus pusillus George K. Helmkamp, E. A. Helmkamp 2012-5-3 18905 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
  UCD56391  Avena fatua P. B. Kennedy 1922-5-23 s.n. El Dorado Green Valley Ranch. Shingle. 487 Comment
  CAS-BOT-BC98024  Baccharis pilularis John Thomas Howell 1976-10-29 52308 El Dorado On Salmon Falls Road at Sweetwater Creek 149 Comment
  SD240840  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2011-11-20 18467 El Dorado Northern Sierra Nevada Mountains Foothills: Salmon Falls Road, 1.6 miles south of the bridge of the American River (Pilot Hill 7.5'Q) 180 Comment
  UCR219146  Baccharis pilularis George K. Helmkamp, E. A. Helmkamp 2009-9-29 15651 El Dorado Sierra Nevada Mountains Foothills, Canyon Valley Rd. in the east end of Diamond Springs, c. 0.1 mile SE of Pleasant Valley Road 567 Comment
  HSC69829  Baccharis pilularis subsp. consanguinea R. Kalal 1980-8-24 97 El Dorado 165 Comment
  RSA482815  Barbarea orthoceras Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region. Tamarack Trail. 1982 Comment
  CAS-BOT-BC16781  Barbarea verna G. Thomas Robbins 1945-5-27 1949 El Dorado North Fork Webber Creek, 1.5 mile south of Camino, along Pleasant Valley Road. 762 Comment
  UCD22677  Berberis aquifolium Lori Doyle 1990-5-13 11 El Dorado Sierra Nevada, south shore region of Lake Tahoe Basin. Nat'l Forest land along Hwy 89, Pope-Baldwin Recreation Area. 1911 Comment
  UCR136533  Bergia texana Beecher Crampton 1959-8-20 5448 El Dorado Sierra Nevada foothills, 1.5 miles southwest of Shingle Springs 433 Comment
  UCR193557  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2007-9-10 12919 El Dorado Northern Sierra Nevada Mountains Foothills, Lake Oaks Mobile Home Park, Diamond Springs; near junction of CA-49 and Patterson Drive 530 Comment
  JEPS72283  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2647 El Dorado near Aloha Lake (just below summit area Pyramid Peak); Pyramid Peak 3042 Comment
  JEPS72289  Boechera howellii Gladys L. Smith and Alasdair H. Neilson 1970-7-26 2582 El Dorado Blue Mountain summit area Blue Mountain 2673 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
  CAS-BOT-BC14218  Boechera pinetorum Lewis S. Rose 1963-7-9 63190 El Dorado 1 mile southwest of Meyers. 1981 Comment
  CAS-BOT-BC14220  Boechera pinetorum Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. Comment
  CAS-BOT-BC14314  Boechera platysperma Alice Eastwood 1906-7-29 1140 El Dorado Glen Alpine Region. Lake of the woods. Comment
  JEPS72022  Boechera platysperma Gladys L. Smith 1963-7-27 1809 El Dorado 50 ft from U.S. Hwy 50 (at top of Hawley Grade, first pass over Echo Summit); Sierra Nevada, Echo Summit, Hawley Grade 2194 Comment
  SFV12209  Boechera rectissima B. Brown 1966-5-8 38 El Dorado Sierra Nevada Union Valley Reservoir, on Silver Fork Road, 13 miles north of U. S. Highway 50. Comment
  CAS-BOT-BC14707  Boechera repanda Alice Eastwood 1907-8-11 233 El Dorado Yosemite National Park. Harden Lake. Comment
  UCD165562  Boechera retrofracta Ellen Dean; with Svetlana Yegorova and Daniel McNair 2016-5-10 8860 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on east side of highway 89. North side of access road (leading to northernmost park entrance). 1941 Comment
  UCD60588  Boechera retrofracta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4053 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  CAS-BOT-BC25473  Boechera retrofracta Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-18 s.n. El Dorado Lake Tahoe. Eagle Falls at Emerald Bay. Comment
  SEINET12004223  Boechera retrofracta H. H. Heller 1938-1 717 El Dorado Stanford Camp, Fallenleaf Comment
  POM32029  Boisduvalia stricta Katherine Brandegee 1907-5-17 s.n. El Dorado Sweetwater Creek, Simpson s Ranch Comment
  CAS-BOT-BC47555  Bolandra californica John Thomas Howell 1925-6-19 1182 El Dorado Eagle Lake Trail, Lake Tahoe region. 2133 Comment
  CAS-BOT-BC47557  Bolandra californica E. A. McGregor 1909-8-20 139 El Dorado Cliffs - Glen Alpine 2133 Comment
  JEPS73097  Botrychium multifidum Gladys L. Smith 1972-8-23 3465 El Dorado below Echo Summit lodge, E side US 50 2194 Comment
  UC1481844  Botrychium multifidum Mary C. Alexander 1943-1 El Dorado Fallen Leaf Lake Comment
  UCD136812  Botrychium multifidum Dennis Wm. Stevenson 1974-9-11 365 El Dorado Along north side of Lake Audrain outlet (ca. 100 yards west of lake). 2194 Comment
  CDA36078  Botrychium simplex var. simplex M. Beyers, G. F. Hrusa 2011-7-2 996 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  UC858901  Boykinia major A. A. Heller 1915-9-11 12266 El Dorado on the Lincoln Highway 5 mi e Kyburz 1524 Comment
  CHSC106297  Brachypodium distachyon L. P. Janeway; B. Castro 2010-6-12 9998 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Cameron Park Unit; along 4 x 4 dirt frontage road on north side of Hwy 50 1.3 km west of Ponderosa Way and Shingle Springs. 448 Comment
  JEPS72130  Brasenia schreberi Gladys L. Smith 1964-8-29 2378 El Dorado Audrain Lake , Audrain Lake (Echo Summit region) 2194 Comment
  UCD42520  Brassica rapa Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC36732  Brassica rapa Alice Eastwood 1906-7-25 1019 El Dorado Glen Alpine Region. Glen Alpine road. Comment
  CAS-BOT-BC106350  Brickellia californica G. L. Stebbins 1976-8-14 76191 El Dorado Along North and Middle Forks of American River, south side, just east of Highway 49 bridge. 188 Comment
  UCR242012  Brickellia californica George K. Helmkamp, E. A. Helmkamp 2012-9-17 19853 El Dorado Northern Sierra Nevada Mountains Foothills, along Forebay Road, 6.9 miles north of its junction with Pony Express Road in Pollock Pines 726 Comment
  CAS-BOT-BC145526  Briza minor John Thomas Howell 1954-5-17 s.n. El Dorado Sierra Nevada. 1 mile northwest of Colma. Comment
  UCD57389  Briza minor Eric Nagy 1990-6-2 18 El Dorado Near downtown Cameron Park. Off Rt. 50. Comment
  UCD61809  Briza minor G. K. Helmkamp; E. A. Helmkamp 2007-5-11 11989 El Dorado Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs. 524 Comment
  CAS-BOT-BC132176  Brodiaea Peter Rubtzoff 1976-5-18 8518 El Dorado Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1267 Comment
  UCD19846  Brodiaea coronaria C. H. Lamoureux; R. Parke and J. Major 1956-5-23 1094 El Dorado 2 miles west of Folsom turnoff on Hwy 50. Comment
  UCD69704  Brodiaea elegans William Wong 1982-6-4 13 El Dorado Near Pine Hill, off roadside. Chaparral. With Asteraceae. In dry, loam soil in partial shade. Herb, 1ft. tall with purple flowers. 304 Comment
  UCD139165  Brodiaea elegans subsp. elegans Lisa L. Serafini 1982-5-31 29 El Dorado Pine Hill, 1/3 mile east of lookout tower. 573 Comment
  CAS-BOT-BC484578  Brodiaea purdyi Lewis S. Rose No date on label 52001 El Dorado 2 mi. n. of Shingle Springs, Sierra Nevada foothills 457 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
  UCD36991  Bromus carinatus Beecher Crampton 1956-6-22 3587 El Dorado El Dorado County, 2 miles west of Omo Ranch Post Office. 914 Comment
  UCD57977  Bromus carinatus Beecher Crampton 1956-6-1 3525 El Dorado Pine Hill. 548 Comment
  UCR231114  Bromus carinatus George K. Helmkamp, E. A. Helmkamp 2010-8-7 16725 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trail, at Jim Quinn Spring 2136 Comment
  UCR249154  Bromus carinatus var. carinatus George K. Helmkamp, Elizabeth Helmkamp 2013-6-15 20878 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 2.3 miles south of its junction with US-50 in Kyburz 1454 Comment
  UCD58459  Bromus commutatus Beecher Crampton 1956-6-22 3608 El Dorado 1.3 miles east of Melson's Corner. 2.1 miles west of Fair Play. Perry Creek drainage. 670 Comment
  CHSC77500  Bromus diandrus Jeffrey Thomas Gautschi 1997-3-29 24 El Dorado 3 km northwest of U.S. Highway 50, 2 km west of State Highway 49. 579 Comment
  CAS-BOT-BC227213  Bromus hordeaceus George K. Helmkamp; E. A. Helmkamp 2011-5-7 17223 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs 523 Comment
  POM112551  Bromus hordeaceus Marcus E. Jones 1882-7-5 s.n. El Dorado St. Lawrence. Comment
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Mar 6 2011
  SEINET949797  Bromus hordeaceus G. K. Helmkamp, E. A. Helmkamp 2006-1 10553 El Dorado Northern Sierra Nevada Mountains: Junction of Ice House Canyon Road and West Meadows Road (SSW of Union Valley Reservoir, just N of US HWY 50) (Riverton 7.5' Q). 1067 Comment
  UCD58759  Bromus hordeaceus P. B. Kennedy 1922-5-23 s.n. El Dorado Barrett Ranch. Near Shingle. Comment
  UCR217889  Bromus hordeaceus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16124 El Dorado Sierra Nevada Mountains Foothills, Slug Gulch Road, 4.7 rd. miles east of its junction with Perry Creek road, air 3.9 mi. ESE (98 deg. ) of Fair Play 1082 Comment
  UCD72688  Bromus inermis Ellen Dean; T. Sasaki 2007-7-23 4410 El Dorado Tahoe Conservancy Lands, north of Lake Valley Recreation area, north side of Upper Truckee River. Upper Truckee River Restoration Project monitoring well #20 plot. 1923 Comment
  SEINET199803 Image available Bromus laevipes J. M. Tucker 1958-5-27 3388 El Dorado Beside State Highway 49, 3.2 miles (by road) N of Cool Comment
  UCD125361  Bromus laevipes Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7459 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 Comment
  UCR199052  Bromus madritensis subsp. madritensis George K. Helmkamp, E. A. Helmkamp 2008-4-30 13356 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  SACT000582  Bromus mollis J. Wilson 1982-5-7 El Dorado Area to west of and along road for 1/4 mile; savanna, chaparral, open brush/grassland 243.8 Comment
  SACT000626  Bromus mollis J. Wilson 1982-5-2 El Dorado metamorphic, woodland/savanna, roadside 176.8 Comment
  CDA32180  Bromus orcuttianus M. Beyers 2010-8-2 717 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCD80521  Bromus secalinus CNPS SN Foothill Team 2006-6-28 SNNR 0684 El Dorado CDPR Auburn State Recreation Area. 454 Comment
  UCR189915  Bromus suksdorfii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12735 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.4 miles south of the lake 2101 Comment
  UCD60218  Bromus tectorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10534 El Dorado Northern Sierra Nevada Mountains: Along Ice House Canyon Road, 10.6 mi. S of Wentworth Springs Road (just S of the Jones fork of Silver Creek and SE of Union Valley Reservoir). 1505 Comment
  UCR237029  Bromus tectorum George K. Helmkamp, E. A. Helmkamp 2012-5-18 19016 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 0.1 mile east of Pebble Canyon Road, SE of Pollock Pines, S of US Hwy 50 1495 Comment
  CHSC73530  Calamagrostis canadensis L. P. Janeway; Eric Schroder 1998-9-1 6239 El Dorado Lake Tahoe Basin-National Forest. Meadow along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  UCD165821  Calamagrostis canadensis var. canadensis Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9159 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along unnamed/unmapped drainage with waterfall above dam and reservoir. Near terminus of fire road that begins near park residences on the west side of Highway 89. 2148 Comment
  UCR173331  Calandrinia ciliata George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10249 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  BFRS281 Image available Callitriche Peter Rubtzoff 1972-9-28 6963 El Dorado Blodgett Forest: southern fork of Bacon canyon near Bacchi Corral Road (Comp. 150E) Comment
  JEPS73144  Calocedrus decurrens Gladys L. Smith 1971-7-17 3093 El Dorado 4 mi se of intersection with Hwy 89 U. S. 50 (on Hwy 89 upgrade out of Upper Truckee River Valley); Hwy 89 , U. S. 50 2072 Comment
  SEINET195492  Calocedrus decurrens G. T. Robbins 1944-10-15 1832 El Dorado At CCC Camp Snowline 3 mi E of Camino 1036 Comment
  UC581333  Calocedrus decurrens Lee Bonar 1937-10-8 El Dorado Kyburz Comment
  SEINET3282789 Image available Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-4-30 11886 El Dorado Foothills, Northern Sierra Nevada Mountains; hiking trail leaving from CA-49, 3.4 miles northwest of Placerville. 511 Comment
  UCD139451  Calochortus albus G. K. Helmkamp; E. A. Helmkamp 2007-5-7 11951 El Dorado Foothills, Northern Sierra Nevada Mountains: Pedro Hills Road, 0.3 mile west of the junction with CA-49, junction 5.3 miles south of Cool. 299 Comment
  UCD159981  Calochortus albus Jack Major 1966-4 s.n. El Dorado Pine Hill. Comment
  CAS-BOT-BC487465  Calochortus albus Ira L. Wiggins 1946-5-11 11206 El Dorado Lower edge of P. ponderosa, 4 miles N of Placerville, on Highway 49 toward Coloma Comment
  CAS-BOT-BC487467  Calochortus albus Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UCD139445  Calochortus albus Tove Berg; Rolf Y. Berg 1963-5-5 s.n. El Dorado on roadside immediately south of Consumnes River, Latrobe - Clarksville Road. Comment
  UC3379 Image available Calochortus clavatus var. avius Carl Purdy 1897-1 El Dorado Pleasant Valley; ; Pleasant Valley, El Dorado Co. Comment
  UC747533  Calochortus clavatus var. avius G. Thomas Robbins 1945-7-16 2064 El Dorado about 3 mi e Camino (on slope above North Fork Webber Creek) 914 Comment
  SBBG12157  Calochortus leichtlinii D. Myrick 1958-6-22 33 El Dorado near Camp Richardson, Lake Tahoe 1889 Comment
  UC422996  Calochortus leichtlinii Milo S. Baker 1904-7-1 El Dorado near Lake Tahoe; Fallen Leaf Lake Comment
  RSA377377  Calochortus leichtlinii Albert J. Perkins 1923-8-11 s.n. El Dorado Lake Tahoe Region, Tamarack Trail Comment
  UC423000  Calochortus minimus Milo S. Baker 1904-7-17 El Dorado near Lake Tahoe; Grass Lake Comment
  UCR175662  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2006-7-7 10830 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 3.2 miles north of Hwy US-50, northeast of Kyburz 1982 Comment
  CAS-BOT-BC492570  Calochortus minimus Verne Grant; Alva Grant 1949-7-22 8777 El Dorado Lodgepole Pine Forest ateast end of Lake of the Woods, Desolation Valley Wilderness Area near Echo Lake 2590 Comment
  CAS-BOT-BC444013  Calochortus monophyllus George K. Helmkamp; Mary Alice Barnes 2013-5-10 20528 El Dorado Northern Sierra Nevada Mtns. Foothills: Wentworth Springs Road, 3.4 miles east of Georgetown. 299 Comment
  RSA0035731  Calochortus monophyllus George K. Helmkamp, Mary Alice Barnes 2013-5-10 20528 El Dorado Wentworth Springs Road, 3.4 miles east of Georgetown 983 Comment
  SEINET3884967  Calochortus monophyllus George K. Helmkamp, E. A. Helmkamp 2010-5-13 16008 El Dorado Sierra Nevada Mountains Foothills: junction of Bear Rock Road and Bedford Ave., 1.8 miles north of US-50 in Placerville (Placerville 7.5' Q.).; 0 624 Comment
  RSA89858  Calochortus monophyllus Lee W. Lenz 1954-5-5 19131 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  UC747450  Caltha biflora G. Thomas Robbins 1943-6-27 1230 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2286 Comment
  UC747759  Caltha biflora H. F. Copeland 1947-5-31 El Dorado Echo Summit 2286 Comment
  POM87165  Caltha howellii F. W. Peirson 1925-7-3 s.n. El Dorado Glen Alpine Creek Basin. 2515 Comment
  JEPS60526  Caltha leptosepala Alice M. Ottley 1920-7-10 1151 El Dorado Susie Lake near Fallen Leaf Lake. Comment
  CDA24202  Caltha leptosepala var. biflora P. B. Kennedy 1920-8-1 El Dorado Eldorado National Forest. 0 Comment
  CAS-BOT-BC270519  Calycadenia multiglandulosa Marcus E. Jones 1882-7-5 3363 El Dorado St. Lawrence Comment
  CAS-BOT-BC270513  Calycadenia multiglandulosa John Thomas Howell 1931-10-31 8165 El Dorado Georgetown Comment
  SD81169  Calycadenia spicata Darley F. Howe 1971-10-5 4789 El Dorado 9.0 miles east of Placerville on road to Pleasant Valley. 790 Comment
  SD239575  Calycadenia truncata George K. Helmkamp, E. A. Helmkamp 2010-9-23 16950 El Dorado Northern Sierra Nevada Mountains: Peavine Ridge Road, 2.8 miles west of Ice House Road and at the junction with Forest Route 31 and Round Tent Canyon Road. 1581 Comment
  UC13643  Calyptridium monospermum W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Rubicon Park); Rubicon Park 1897 Comment
  UCR176317  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2006-7-10 10887 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
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Jun 5 2008
  UCR237558  Calyptridium monospermum George K. Helmkamp, E. A. Helmkamp 2012-7-2 19293 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 2.9 miles west of its junction with CA-88 2271 Comment
  JEPS52549  Calyptridium umbellatum Helen-Mar Wheeler 1941-8-15 441 El Dorado 3 1/2 mi s of Meyers Post Office (State Highway 89, about 1 1/2 mi (?) from junction with 50) 1920 Comment
  UC746852  Calyptridium umbellatum G. Thomas Robbins 1943-7-25 1304 El Dorado 2 mi nw of Echo Lake (along Desolation Valley trail near Haypress Meadows); Desolation Valley trail 2438 Comment
  CHSC98909  Calystegia occidentalis subsp. occidentalis L. P. Janeway 2007-7-8 9092 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; near the confluence of Rock Canyon Creek and Traverse Creek. 674 Comment
  UCD126375  Calystegia occidentalis subsp. occidentalis R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek. Comment
  CAS-BOT-BC224325  Calystegia stebbinsii R. K. Brummitt; P. A. Loizeau 1997-6-4 19669 El Dorado 12 km W of Placerville, N side of Rte. 50 just E of Park Drive Ave. 400 Comment
  CHSC70449  Calystegia stebbinsii R. A. Schlising; T. Lane 1975-6-3 3164 El Dorado About 10 mi N of Placerville; along a frontage road parallel with Hwy 50, about 0.5 mi W of junction of Hwy 50 and North Shingle Road. Comment
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Feb 26 2019
  RSA710260  Calystegia stebbinsii R. K. Brummitt, P. A. Loizeau 1997-6-4 19669 El Dorado 12 km. W of Placerville, N side of Rte. 50 just E of Park Drive Ave. 400 Comment
  UCD163362  Calystegia vanzuukiae Robert E. Preston 2014-6-11 2975 El Dorado 3.2 mi NE of Georgetown, on E slope of Little Bald Mtn. 858 Comment
  CAS-BOT-BC173616  Camassia Peter Rubtzoff 1974-6-27 7666 El Dorado U.C. Blodgett Forest Research Station. East Fork Gaddis Creek north of New Gaddis Creek Road crossing. Comment
  JEPS73034  Camassia quamash subsp. breviflora Gladys L. Smith 1972-7-18 3535 El Dorado trail from Wrights Lake to Grouse Lake 2377 Comment
  CDA32173  Campanula prenanthoides M. Beyers 2010-8-2 740 El Dorado Along a dirt road below and just north of State Route 88. 1495 Comment
  UCR172639  Capsella bursa-pastoris George K. Helmkamp, Elizabeth Helmkamp 2006-4-20 10208 El Dorado Northern Sierra Nevada Foothills, Between N and Middle forks of Cosumnes River; Junction of Sand Ridge Road and Cutaway Lane, 2.1 mi SW of Somerset 665 Comment
  SEINET5340993  Capsella bursa-pastoris C. Burke 1959-4-11 s.n. El Dorado Calif. State Hw. 49. 12 miles N Placerville. Found on N side of Rd. in a swampy pasture. 427 Comment
  UCD160456  Cardamine G. Ledyard Stebbins 1985-8-4 s.n. El Dorado Desolation Wilderness. Island Lake. Comment
  JEPS72040  Cardamine breweri Gladys L. Smith 1964-7-5 2077 El Dorado along U.S. 50 2 mi w Echo Summit (Pow-wow bog); , w of Echo Summit 2133 Comment
  UC1613976  Cardamine breweri Charles M. Belshaw 1935-5-25 928 El Dorado ca. 12 mi. s.w. Lake Tahoe (near Strawberry Meadow, 42 milestone Placerville-Tahoe hwy.); Sierra Nevada 1706 Comment
  UCD114170  Cardamine breweri R. H. Miller 1950-6-4 90 El Dorado along Highway 89, about 6 miles south of Echo Summit. 1981 Comment
  JEPS53811  Cardamine breweri var. breweri Helen-Mar Wheeler 1941-8-12 424 El Dorado State Highway 89 4 mi s Meyers Post Office (bank Upper Truckee River); , Old sawmill 1950 Comment
  UCR249558  Cardamine breweri var. breweri George K. Helmkamp, E. A. Helmkamp 2007-6-20 12408 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
  UCD159850  Carex G. Ledyard Stebbins 1977-7-28 7788 El Dorado Along Plum Creek, below site of Mill. 1219 Comment
  UCD73026  Carex Ellen Dean; Tamara Sasaki 2007-8-26 4550 El Dorado Lake Valley Recreation Area on southern side of Upper Truckee River and western side of golf course. Upper Truckee River Restoration Project monitoring well #19 plot. 1920 Comment
  UCR192906  Carex George K. Helmkamp, E. A. Helmkamp 2007-5-31 12239 El Dorado Northern Sierra Nevada Mountains, Forest Route 42, 1.2 miles west of its junction with Wrights Lake Road, generally between Wrights Lake and Ice House Reservoir 2021 Comment
  UCR93342  Carex F. M. Reed 1907-1 s.n. El Dorado Sierra Nevada Mtns., Lake Tahoe region. Glen Alpine Springs [S of Fallen Leaf Lake] 2073 Comment
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May 1 2011
  UCD44896  Carex C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2261 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC17886  Carex angustata H. F. Copeland 1940-6-24 s.n. El Dorado Salmon Falls. Comment
  UCD44083  Carex angustata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1449 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD61740  Carex angustata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4271 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD44756  Carex aquatilis var. aquatilis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2122 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  CAS-BOT-BC18057  Carex athrostachya LeRoy Abrams 1911-7-30 4872 El Dorado Lake Tahoe Region. Fallen Leaf Lodge. 2103 Comment
  SEINET2470987  Carex athrostachya K. Christie 2010-7-26 1928 El Dorado Lake Tahoe Basin Management Unit (USFS); Benwood Meadow, ca. 1.0 mi. south of Echo Summit. 2293 Comment
  CAS-BOT-BC19087  Carex aurea H. F. Copeland 1936-8-22 s.n. El Dorado Near Lake Tahoe. Meeks Bay. Comment
  RSA0015575  Carex bolanderi Peter Rubtzoff 1975-6-11 8069 El Dorado U.C. Blodgett Forest Research Station, Sand Mountain Blvd., ca. 0.65 mi south of County Road . On west side of road. 1186 Comment
  SEINET7553614 Image available Carex canescens Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-24 2953 El Dorado SW of Fallen Leaf Lake, Lily Lake, S- and E- shore meadows. 2012 Comment
  UCD73751  Carex capitata Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4451 El Dorado Washoe Meadows State Park. Southernmost fen. 1930 Comment
  RSA52009  Carex capitata J. T. Howell 1946-9-1 22959 El Dorado Echo Summit. 2256 Comment
  CAS-BOT-BC520403  Carex cyrtostachya Peter Rubtzoff; John Thomas Howell 1973-7-19 7187 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Rd (Comp. 150E) 1295 Comment
  CAS-BOT-BC34430  Carex davyi John Thomas Howell 1946-8-31 22954 El Dorado Northeast of Gilmore Lake. 2682 Comment
  CAS-BOT-BC34458  Carex deflexa var. boottii A. A. Heller 1916-8-1 12526 El Dorado Near Echo Camp on the Lincoln Highway. 2225 Comment
  CAS-BOT-BC34957  Carex densa John Thomas Howell 1954-5-17 29720 El Dorado Sierra Nevada. 1 mile southwest of Garden Valley. 609 Comment
  UCD140273  Carex densa P. B. Kennedy 1922-5-23 5000 El Dorado Green Valley Ranch near Shingle. 487 Comment
  UC1532819  Carex diandra Robert F. Thorne, L. DeBuhr 1975-8-23 47231 El Dorado just n of Luther Pass (Grass Lake); Grass Lake 2346 Comment
  HSC7054  Carex douglasii H. E. Parks, W. S. Fields 1924-6-16 2309 El Dorado Strawberry Comment
  UCR197412  Carex douglasii George K. Helmkamp, E. A. Helmkamp 2008-4-30 13343 El Dorado Sierra Nevada Mountains Foothills, junction of Meadow Brook and Bear Creek Roads at Traverse Creek, south of Georgetown 674 Comment
  CAS-BOT-BC20624  Carex douglasii Beecher Crampton 1958-6-9 4917 El Dorado Finnon Lake, Mosquito Lumber Camp, Pino Grande Road, ca. 14 miles NE Placerville. Comment
  SEINET6194848 Image available Carex douglasii E. J. Kraus 1924-7-10 s.n. El Dorado Lake Tahoe Comment
  UCD140279  Carex douglasii Beecher Crampton 1958-6-9 4917 El Dorado Finnon Lake, Mosquito Lump camp area, Pino Grande road, ca. 14 miles northeast of Placerville. Comment
  SJSU3984  Carex filifolia var. erostrata C. W. Sharsmith 1964-6-17 7273 El Dorado Fallen Leaf Lake (0.5 mi N of lower end) 1950 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
  SEINET11631101  Carex fracta H. H. Heller 1938-1 755 El Dorado Fallen Leaf Comment
  JEPS73192  Carex hoodii Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2749 El Dorado below summit area; Mt. Tallac 2667 Comment
  UC72464  Carex illota Ezra Brainerd 1897-7-19 El Dorado Devil's Basin Sierra Nevada 2438 Comment
  UC72465  Carex illota Ezra Brainerd 1897-7-22 El Dorado Lake Audrain Sierra Nevada 2286 Comment
  UCD140466  Carex inops subsp. inops Peter Rubtzoff 1976-6-9 8620 El Dorado Blodgett Forest: off east side of 90 Cutoff ca. 0.05 mile south of junction with Loop Road (Comp. 90E). 1277 Comment
  CAS-BOT-BC7701  Carex integra R. Tallent 1987-7-23 799 El Dorado Cut clearing north of Strawberry Creek. El Dorado National Forest; near intermittent stream/ditch (disturbed). 1800 Comment
  SEINET7562438 Image available Carex integra Ray Tallent 1987-7-23 799 El Dorado El Dorado National Forest, clearing N of Strawberry Crk. 1800 Comment
  CAS-BOT-BC7706  Carex integra R. E. Frenkel 1964-6-12 574 El Dorado On Ice House Road, north side of Schreiber's Ice House Resort. 1615 Comment
  CAS-BOT-BC7708  Carex integra Fay A. Mac Fadden 1934-7-28 12648 El Dorado West slope Echo Summit. Comment
  UCD60355  Carex laeviculmis Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3942 El Dorado Washoe Meadows State Park. Angora Meadows adjacent to Angora Creek, south of sewer manhole #4. 1918 Comment
  UCD140493  Carex laeviculmis Peter Rubtzoff; John Thomas Howell 1973-7-18 7110 El Dorado Sierra Nevada. Blodgett Forest: East Fork Gaddis Creek ca. 0.1 mile south of 'Clearcut' (Comp. 460E). 1301 Comment
  CAS-BOT-BC31235  Carex lenticularis var. impressa John Thomas Howell 1946-8-31 22930 El Dorado Gilmore Lake. 2560 Comment
  CAS-BOT-BC31237  Carex lenticularis var. impressa Ashbel F. Hough 1925-5-22 GH El Dorado Wright Crk 1 mi SW Hull Meadow Road. 1584 Comment
  UCD140499  Carex lenticularis var. impressa P. B. Kennedy 1920-8-17 195 El Dorado El Dorado National Forest-Barret Camp. 1935 Comment
  CAS-BOT-BC28477  Carex lenticularis var. lipocarpa John Thomas Howell 1945-9-29 21541 El Dorado Desolation Valley. Comment
  CAS-BOT-BC28481  Carex lenticularis var. lipocarpa R. Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, along creek below Waca Lake. 2487 Comment
  SEINET7564709 Image available Carex lenticularis var. lipocarpa Ray Tallent 1987-8-5 866 El Dorado Desolation Wilderness Area, below Waca Lake. 2487 Comment
  CAS-BOT-BC31442  Carex leporinella R. Tallent 1987-7-26 815 El Dorado Desolation Wilderness: Pyramid Peak. 3042 Comment
  SEINET7564777 Image available Carex leporinella Ray Tallent 1987-7-26 815 El Dorado Desolation Wilderness, Pyramid Peak. 3043 Comment
  UC55232  Carex luzulifolia H. M. Hall and H. P. Chandler Aug 1-2 1903 4747 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  CHSC73220  Carex mariposana L. P. Janeway 1998-8-5 5944 El Dorado Lake Tahoe Basin Management Unit -- Forest Service. 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
  CAS-BOT-BC31912  Carex microptera Kenneth R. Genz 1978-7-29 8681 El Dorado Seirra Nevada, from Camp Cody, Boy Scouts of America, Cody Lake Basin, 2194 Comment
  CHSC72465  Carex multicostata L. P. Janeway 1998-8-5 5959 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
  UCD74085  Carex multicostata Jennifer W. Burt; Jessica Hite 2005-8-11 15 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2312 Comment
  UCR206070  Carex multicostata George K. Helmkamp, E. A. Helmkamp 2008-8-1 13927 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.3 miles north of its junction with CA-50 2043 Comment
  RSA52255  Carex multicostata J. T. Howell 1946-8-31 22943 El Dorado Mt. Tallac 2896 Comment
  UC1729936  Carex nebrascensis L. P. Janeway, Eric Schroder 1998-8-19 6109 El Dorado about 1.7 mi e-se of Fallen Leaf Lake ((Washoe Meadows State Park), Meadow along Angora Creek, Echo Lake Quadrangle); Meadow along Angora Creek, Echo Lake Quadrangle 1920 Comment
  UCD140689  Carex nebrascensis Unknown Collector 1925-5-28 1763 El Dorado east of Placerville. Comment
  CAS-BOT-BC119611  Carex nigricans LeRoy Abrams 1911-7-29 4862 El Dorado Lake Suzy 2377 Comment
  UC1729961  Carex pachystachya L. P. Janeway, Eric Schroder 1998-8-20 6130 El Dorado meadow along Upper Truckee River about 0.3 mi s of Grass Lake Creek (Echo Lake Quadrangle); meadow along Upper Truckee River, Echo Lake Quadrangle 1981 Comment
  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
  CDA14159  Carex praegracilis G. F. Hrusa, J. Hart 1997-3-17 13654 El Dorado Sierra Nevada Foothills; Hidden Valley, immed. to S of Eldorado Hills & Clarksville on S. side of I-50. Comment
  CAS-BOT-BC118728  Carex preslii John Thomas Howell 1945-9-29 21540 El Dorado Desolation Valley. Comment
  CAS-BOT-BC28313  Carex scopulorum var. bracteosa John Thomas Howell 1946-9-1 22963 El Dorado Echo Summit Comment
  JEPS122431  Carex senta Peter F. Zika 2010-8-10 25314 El Dorado NW end of Grass Lake, W side of Luther Pass, northern Sierra Nevada Highlands (n SNH) Comment
  UC1586912  Carex simulata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-23 2889 El Dorado w side Grass Lake (along road 89); El Dorado National Forest 2350 Comment
  CAS-BOT-BC117794  Carex specifica Lyons McMillan 1912-7-17 22 El Dorado Unspecified. Comment
  CAS-BOT-BC117795  Carex specifica P. B. Kennedy 1926-9-20 236 El Dorado Along boundary line El Dorado National Forest, Upper Range Camp. Comment
  CAS-BOT-BC117797  Carex specifica John Thomas Howell 1945-9-29 21534 El Dorado Lake of the Woods Comment
  CAS-BOT-BC117118  Carex spectabilis R. Tallent 1987-8-5 867 El Dorado Along creek below Waca Lake 2487 Comment
  UC55271  Carex spectabilis H. M. Hall and H. P. Chandler July, 1903 4656 El Dorado near Lake Lucile (vicinity of Lake Tahoe); Sierra Nevada Mountains 2438 Comment
  CAS-BOT-BC117074  Carex straminiformis R. Tallent 1987-8-6 876 El Dorado S Shore of Lake Aloha, E of spillway. Desolation Wilderness Area 2481 Comment
  CAS-BOT-BC117075  Carex straminiformis W. R. Dudley 1894-9-1 s.n. El Dorado Lake of the Woods Comment
  CAS-BOT-BC117077  Carex straminiformis P. B. Kennedy 1920-9-17 219 El Dorado El Dorado National Forest, Rock Bound Trail 2438 Comment
  CHSC109996  Carex subfusca L. P. Janeway; Peter Zika 2012-5-17 10823 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek SIA; shallow overflow channel along west side of Traverse Creek at upper foot bridge. 682 Comment
  CHSC73336  Carex subfusca L. P. Janeway; Eric Schroder 1998-8-18 6080 El Dorado Lake Tahoe Basin Management Unit. Meadow on west side of Upper Truckee River about 0.3 mi south of Hwy 50 and 1 mi west-southwest of Meyers. 1920 Comment
  SEINET7577222 Image available Carex subfusca Andrew L. Hipp 1999-7-16 853 El Dorado Phillips- Trail between Lover's Leap and Camp Sacramento, s of hwy 50. Trail accessible where Sayles Canyon crosses the hwy. El Dorado National Forest. 2103 Comment
  UC795  Carex subfusca Ezra Brainerd 1897-7-12 El Dorado Mrs. Watson's meadow, Echo P.O. Sierra Nevada Mts. 1767 Comment
  UCD165814  Carex subfusca Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9154 El Dorado West side of Tahoe Basin. Northern end of D.L. Bliss State Park. Along fire road that begins near park residences on the west side of Highway 89. 2135 Comment
  UCD61657  Carex subfusca Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4201 El Dorado Washoe Meadows State Park. Angora Meadows, west side of Angora Creek, vicinity of sewer manhole #7. 1923 Comment
  UCR209056  Carex subfusca Peter Rubtzoff 1972-9-19 6914 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Mutton Creek area c. 0.3 mi. south of 'County Road 1280 Comment
  CDA33178  Carex tahoensis T. C. Fuller 1961-8-22 6893 El Dorado Hillslope above Hwy. 89, 4 miles south of Hwy. 50, 6 miles south of Myers. 0 Comment
  CAS-BOT-BC115316  Carex utriculata W. R. Dudley 1900-6-28 s.n. El Dorado Near Tallac Comment
  UCD61613  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4173 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  UCD61759  Carex utriculata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4290 El Dorado Washoe Meadows State Park. North of largest fen. 1929 Comment
  CAS-BOT-BC115309  Carex utriculata Brewer 2161 El Dorado Truckee River bed. Comment
  RSA286242  Carex utriculata Robert F. Thorne 1974-7-31 44913 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  CAS-BOT-BC115084  Carex vesicaria Alva Grant; Verne Grant 1946-7-21 7759 El Dorado Marsh 1/2 mi S of Echo Summit, near Echo Lake. Comment
  CAS-BOT-BC115085  Carex vesicaria Catherine Best 1981-8-1 s.n. El Dorado Echo Lake. 2255 Comment
  CAS-BOT-BC115087  Carex vesicaria Elsie Z. Lovegrove 1941-9-18 s.n. El Dorado Lily Lake, Lake Tahoe Basin. Comment
  UC1133482  Carex vesicaria H. S. Yates 1936-8-8 5960 El Dorado Sayles Flat Pyramid Peak Quadrangle Comment
  UC747749  Carex vesicaria H. O. Jenkins 1937-8-27 El Dorado 2 mi s Echo Summit (Benwood Meadows) 2286 Comment
  UCD44227  Carex vesicaria C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1593 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCD61635  Carex vesicaria Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4187 El Dorado Washoe Meadows State Park. Angora Meadows, east and west sides of Angora Creek. 1922 Comment
  SEINET6331646 Image available Carex vesicaria A. A. Heller 1915-9-10 12262 El Dorado Benwood Meadow near Camp Echo on Lincoln Hwy Comment
  UCR175725  Carex vesicaria var. vesicaria George K. Helmkamp, E. A. Helmkamp 2006-7-10 10921 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  CAS-BOT-BC114847  Carex whitneyi John Thomas Howell 1963-7-9 39657 El Dorado Near foot of Echo Summit grade, 1 mi SW of Meyers. 2011 Comment
  CHSC115467  Carex xerophila P. F. Zika; L. P. Janeway 2012-5-17 25874 El Dorado Cameron Park Unit, Pine Hill Preserve, 50 m N of Route 50, northern Sierra Nevada Foothills. 450 Comment
  UC876633  Cassiope mertensiana subsp. californica Alice Eastwood 1906-7-25 1041 El Dorado trail to Lake Lucille. Lake Tahoe Region Comment
  JEPS17557  Castilleja Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5156 El Dorado 3 mi e Placerville (directly e of and above Smiths Flat, on ridge toward the sw of the Institute of Forest Genetics) 792 Comment
  UCD122171  Castilleja affinis Al Stevenson 1964-4-17 18 El Dorado Along Rattlesnake Road, 4-10 miles east of Cool. 396 Comment
  JEPS3687  Castilleja affinis subsp. affinis Rimo Bacigalupi 1951-5-13 3302 El Dorado 4.7 mi e Georgetown (on road from Georgetown to Virner, ne slopes of Hotchkiss Hill); Hotchkiss Hill 975 Comment
  CHSC56337  Castilleja applegatei K. R. Stern 1985-6-14 8127 El Dorado Echo Summit. 2225 Comment
  SEINET2470890  Castilleja applegatei K. Christie 2010-6-16 1831 El Dorado Lake Tahoe Basin Management Unit (USFS); Mount Tallac Trailhead, ca. 0.5 mi. west of Fallen Leaf Lake. 1920 Comment
  RSA296407  Castilleja applegatei R. C. Bacigalupi 1951-5-13 3314 El Dorado 1 mi so. of Kelsey P.O. (old Louisville) and 1 mi. no. of Kelsey settlement (where Marshall's blacksmith shop is commemorated on a sign by the Calif. Historical Soc.) 610 Comment
  JEPS72181  Castilleja applegatei subsp. pallida Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2520 El Dorado Summit area, Echo Peak Echo Peak 2711 Comment
  RSA113244  Castilleja applegatei subsp. pinetorum E. K. Balls, Lee W. Lenz 1955-5-12 20468 El Dorado 2 mi along road, 0.25 mi. above Rainbow Hybridizing Gdns., Placerville. 884 Comment
  CAS-BOT-BC255476  Castilleja applegatei var. pinetorum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UC1713292  Castilleja attenuata Katharine Brandegee El Dorado Layne's Ranch Comment
  RSA0047081  Castilleja campestris subsp. campestris George K. Helmkamp, E. A. Helmkamp 2008-8-1 13941 El Dorado Wright's Lake Road at Lyons Creek, 4.0 miles north of CA-50. 2043 Comment
  JEPS29801  Castilleja lacera Rimo Bacigalupi, and L. R. Heckard 1962-5-30 8545 El Dorado 4.5 mi n Rescue (4.4 mi w of Gold Hill, along Luneman Road) 381 Comment
  UCD75660  Castilleja lemmonii G. Ledyard Stebbins; Jack Major 1968-7-21 6793 El Dorado Crystal Range, south of Lake Tahoe. North shore of Island Lake. 2468 Comment
  CAS-BOT-BC539296  Castilleja lemmonii G. Ledyard Stebbins 1968-7-21 6793 El Dorado Crystal Range, S of Lake Tahoe. N shore of Island Lake 2468 Comment
  UCD122593  Castilleja lineariloba L. Turner 1995-5-24 16 El Dorado Along Rock Creek Rd., 3.2 m. E of junction with Hwy 193. 380 Comment
  JEPS18271  Castilleja miniata Donald E. Stone 1957-7-4 3 El Dorado 3.4 mi s Luther Pass (State Hwy. 89) jct with U.S. Hwy. 50 near Myers (along road to Luther Pass (State Hwy. 89), e side of road) Comment
  JEPS71633  Castilleja miniata Gladys L. Smith 1964-7-5 2086 El Dorado trail around Echo Lake 2194 Comment
  JEPS71691  Castilleja miniata Gladys L. Smith 1972-7-18 3391 El Dorado above Wrights Lake (after first crossing of open rocks, trail to Grouse Lake) 2194 Comment
  RSA32360  Castilleja miniata G. Thomas Robbins 1943-7-25 1333 El Dorado Along road to Echo Lake, ca. 1 mi. s. of US Highway 50. 2195 Comment
  UCD142230  Castilleja miniata subsp. miniata Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7889 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  UC199352  Castilleja nana Miss K. A. Chandler Aug 1901 El Dorado near Tahoe (Half Moon Lake); Half Moon Lake Comment
  CAS-BOT-BC240987  Castilleja pilosa Elsie Z. Lovegrove 1930-6-14 s.n. El Dorado Near top, side of Echo Lake, Echo Peak Comment
  CAS-BOT-BC240993  Castilleja pilosa L. R. Abrams 1918-6-1 7327 El Dorado Tallac, Lake Tahoe 1981 Comment
  UCD42547  Castilleja pilosa Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS3636  Castilleja pruinosa Rimo Bacigalupi 1952-8-16 3924 El Dorado 0.25 mi e (below) Glen Alpine Resort 2042 Comment
  UC1093660  Castilleja pruinosa Herbert L. Mason 1957-4-28 14689 El Dorado about 5 mi s Georgetown; Garden Valley 579 Comment
  SEINET14173609  Castilleja tenuis E. Dean, K. F. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-16 4089 El Dorado Washoe Meadows State Park, S part of park, scraped area just N of restored quarry. 1924 Comment
  UC747076  Castilleja tenuis G. Thomas Robbins 1944-7-28 1770 El Dorado near Wrights Lake 2133 Comment
  RSA0045231  Catalpa speciosa George K. Helmkamp, E. A. Helmkamp 2006-9-29 11456 El Dorado Pleasant Valley Rd 0.1 mile east of Patterson Dr. 534 Comment
  UC72038  Ceanothus cordulatus Milo S. Baker 1904-7-15 El Dorado Lake Tahoe (?) Comment
  CDA35567  Ceanothus cordulatus Paul H. Arnaud Jr. 1958-7-2 El Dorado Echo Lake. Comment
  SEINET5339241  Ceanothus cordulatus L. Marrs 1960-3-19 s.n. El Dorado Mutton Canyon, 1 mile north of Georgetown. 1067 Comment
  CAS-BOT-BC49073  Ceanothus cuneatus D. O. Burge; N. Rajakaruna; S. Woolhouse 2009-1-20 1022 b El Dorado South of US Hwy 50, between Durock Road and Hwy 50, accessed via off-road vehicle trail beginning 1.2 road miles (1.9km) 415 Comment
  SACT002912  Ceanothus cuneatus J. Wilson 1982-5-29 El Dorado Approximately 1 mile northwest of intersection of Derr Valley & Kanaka Valley Road 277.368 Comment
  RSA753169  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-5-19 1175 b El Dorado South Fork American River watershed, Dave Moore Nature Area (Bureau of Land Management, BLM), accessed from BLM trailhead S of SR 49, turning 1.0 road miles N of SR 49 bridge over South Fork American River., 16.5 km 5 degrees (True) NNE of Shingle Springs. 225 Comment
  RSA754659  Ceanothus cuneatus var. cuneatus Dylan O. Burge 2009-4-25 DOB 1116 b El Dorado Pine Hill, eastern slope, accessed via Pine Hill Road, parking at locked gate (eastern base of Pine Hill) 1.1 road miles (1.8 km) N of Green Valley Road, 7.4 km 330 degrees true NNW of Shingle Springs. 510 Comment
  CAS-BOT-BC50882  Ceanothus fresnensis G. Thomas Robbins 1945-8-5 2095 El Dorado Slopes along Georgetown Road, 4-5 mi. e. of Wentworth Springs 1981 Comment
  UC1070719  Ceanothus integerrimus G. Burks 1932-4-9 5 El Dorado Greenwood Placerville quad. 518 Comment
  SEINET12211261  Ceanothus integerrimus F. H. Utech 1988-1 88 -103 El Dorado ca 1.5 mi S of American River & El Dorado-Placer County line on CA 47 1250 Comment
  CAS-BOT-BC51737  Ceanothus lemmonii H. L. Mason 1928-5-4 4496 El Dorado three miles North of Latrobe Comment
  UC101858  Ceanothus lemmonii Katharine Brandegee May 1907 El Dorado Sweetwater Creek Comment
  UCD112159  Ceanothus lemmonii C. E. Goodpasture 1973-5-2 35 El Dorado Very top of Pine Hill, ca. 2-3 miles northwest of Rescue. Comment
  CDA35690  Ceanothus palmeri Keifer & Bellue 1935-5-2 El Dorado Green Valley above Folsom. 0 Comment
  BFRS455 Image available Ceanothus prostratus Peter Rubtzoff 1975-6-5 8057 El Dorado Blodgett Forest: Heliport clearing (Comp. 100E). Comment
  JEPS72614  Ceanothus prostratus Gladys L. Smith 1972-7-17 3611 El Dorado ridge between Cascade Lake and Emerald Bay 2133 Comment
  POM285191  Ceanothus prostratus Lyman Benson 1935-6-8 669 -6 El Dorado Sierra Nevada Mts, S end Lake Tahoe. Truckee River watershed. 1982 Comment
  UC1071283  Ceanothus prostratus P. L. Johannsen 1934-9-11 483 El Dorado Grass Lake El Dorado National Forest, Markleeville Quad. Comment
  UC747322  Ceanothus prostratus G. Thomas Robbins 1943-4-11 990 El Dorado along US Hwy 50, 3 mi E of Camino 1036 Comment
  UCD21946  Ceanothus prostratus Brian Vanden Heuvel 2002-6-12 151 El Dorado El Dorado National Forest. 3 miles E of E16 on Mormon Emigrant Trail. Large population on North side of road. Comment
  RSA754653  Ceanothus roderickii Dylan O. Burge 2009-4-21 DOB 1098 b El Dorado City of Cameron Park, Bureau of Land Management Pine Hill Preserve, E of Cameron Park Drive, accessed via foot-trails and fire roads trending NE from Este Vista Drive., Parking 0.4 road miles (0.6 km) NE of Cameron Park Drive via Sudbury Road and Este Vista Drive, 2.6 km 288 degrees true WNW of Shingle Springs. 480 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
  UC1485927  Ceanothus roderickii Barbara Ingle 1981-4-8 El Dorado Pine Hill near Rescue 609 Comment
  JEPS42136  Ceanothus tomentosus O. M. Evans 1915-5-5 El Dorado Rock Creek Comment
  CAS-BOT-BC52920  Ceanothus tomentosus var. tomentosus Ira L. Wiggins 1946-5-11 11220 El Dorado On grade 1.5 mi. E. of Georgetown. 850 Comment
  RSA398992  Ceanothus velutinus Albert J. Perkins 1923-8-6 s.n. El Dorado Lake Tahoe region, Fallen Leaf Lake Comment
Read comments
Mar 6 2011
  UC634581  Ceanothus velutinus Herbert L. Mason 1926-5-30 3319 El Dorado ridge between Emerald Bay Lake Tahoe and Cascade Lake; ridge btw Emerald Bay Lake Tahoe and Cascade Lake Comment
  CAS-BOT-BC52428  Ceanothus velutinus var. velutinus W. R. Dudley 1893-6-9 s.n. El Dorado Mt. Tallac Trail Comment
  CAS-BOT-BC52431  Ceanothus velutinus var. velutinus H. E. McMinn 1926-5-30 1735 El Dorado From ridge between Emerald Bay and Cascade Lake - Tahoe region Comment
  CAS-BOT-BC52433  Ceanothus velutinus var. velutinus L. R. Abrams 1911-7-27 4792 El Dorado near Fallen Leaf Lake 2072 Comment
  JEPS42161  Ceanothus velutinus var. velutinus Alice M. Ottley 1920-6-22 858 El Dorado Angora Ridge 2194 Comment
  JEPS72621  Ceanothus velutinus var. velutinus Gladys L. Smith 1964-7-4 2046 El Dorado exposed slope just a junction of Sayles Canyon road and U.S.50 Echo Summit 2225 Comment
  CAS-BOT-BC184972  Cenchrus longispinus T. C. Fuller 1961-10-5 7091 El Dorado North side Carson Road, just west of gate to Institute of Forest Genetics, ca. 3.5 miles east of Placerville. Comment
  CDA1866  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
  CDA19802  Centaurea diffusa R. Breckenridge 1998-7-23 PDR 389787 El Dorado Sierra Nevada; Hwy 50 near MP 55.15, 4.5 mi E of Eagle Rock. 0 Comment
  UCR209769  Centaurea solstitialis George K. Helmkamp, E. A. Helmkamp 2009-8-14 15459 El Dorado Foothills, northern Sierra Nevada Mountains, Bucks Bar Road, 3.9 miles south of Pleasant Valley Road 625 Comment
  OBI79714  Cerastium glomeratum Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  RSA756859  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2009-3-19 14413 El Dorado Rock Creek Road, 2.4 miles east of its junction with CA-193, above South Fork of American River 430 Comment
  UCR171200  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2006-2-22 10065 El Dorado Northern Sierra Nevada Foothills, Lake Oaks mobile home park just south of the junction of Pleasant Valley Road and Patterson Drive 521 Comment
  UCD163018  Cercis occidentalis D. O Burge; K. Zhukovsky 2013-4-12 1390 El Dorado El Dorado: Pine Hill, roadside on Pine Hill Road, 1.1 road miles (1.8 km) from intersection with Ulenkamp Road. 580 Comment
  UCR17302  Cercis occidentalis Sue Freeman 1966-4-5 s.n. El Dorado About 15 mi west of Placerville on Hwy 50 opposite turnoff to Red Coach Inn 457 Comment
  CAS-BOT-BC135621  Cercocarpus ledifolius var. ledifolius G. Thomas Robbins 1945-8-12 2136 El Dorado Rocky slope above shore of Star Lake, along trail to Freel Peak 2804 Comment
  CAS-BOT-BC276522  Chaenactis douglasii var. douglasii Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  JEPS72556  Chaenactis douglasii var. douglasii Gladys L. Smith 1972-7-20 3323 El Dorado along trail above Glen Alpine Spring (on way to Lake Gilmore) 2194 Comment
  UC894450  Chaenactis douglasii var. douglasii Ynez Whilton Winblad 1938-7-26 El Dorado Lake Tahoe Comment
  CAS-BOT-BC276530  Chaenactis douglasii var. douglasii J. C. Hawthorne; F. E. Blaisdell 1898-7-1 s.n. El Dorado Tallac, Lake Tahoe 2523 Comment
  RSA32387  Chaenactis douglasii var. douglasii G. Thomas Robbins 1943-7-25 1326 El Dorado Along roadside 0.5 mile south of Echo Lake 2195 Comment
  SEINET7379870 Image available Chaenactis douglasii var. douglasii W. A. Setchell, C. C. Dobik 1901-1 s.n. El Dorado Rubicon Park 1897 Comment
  UCD34095  Chaenactis glabriuscula var. megacephala Beecher Crampton 1976-5-12 9386 El Dorado Bass Lake, NE of Clarksville. Comment
  CAS-BOT-BC277633  Chaenactis glabriuscula var. megacephala G. Thomas Robbins 1945-4-22 1864 El Dorado Along U. S. Highway 50, 3 miles east of Shingle Springs 457 Comment
  CAS-BOT-BC140770  Chamaebatia foliolosa G. Thomas Robbins 1943-6-2 1110 El Dorado At CCC Camp Snowline, 3 mi. e. of Camino 1036 Comment
  RSA268941  Chamaebatia foliolosa J. R. Reeder, C. G. Reeder 1972-6-7 5660 El Dorado 17 miles W of Echo on Hwy 50 in El Dorado National Forest. 1311 Comment
  RSA114757  Chamaecyparis lawsoniana June McCaskill 1956-10-25 512 El Dorado Institute of Forest Genetics, ca. 3 miles northeast of Placerville Comment
Read comments
Jul 25 2018
  JEPS72803  Chenopodium Gladys L. Smith 1971-7-16 3060 El Dorado California Alpine Club Lodge Echo Summit (about back steps) 2250 Comment
  UCR209763  Chenopodium berlandieri George K. Helmkamp, E. A. Helmkamp 2009-8-14 15469 El Dorado Sierra Nevada Mountains Foothills, junction of Sand Ridge Road and Cutaway Lane, 2.0 miles west of Bucks Bar Road 642 Comment
  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
  UCD72957  Chimaphila menziesii Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4522 El Dorado Washoe Meadows State Park. Slopes on west side of fen system. 1956 Comment
  UC1120950  Chimaphila umbellata P. L. Johannsen 1934-10-18 521 El Dorado 1 1/2 mi. s.e. Big X Mt.; El Dorado Nat'l Forest, Placerville Quad. Comment
  CHSC118357  Chlorogalum grandiflorum Dean Wm. Taylor; T. Engstrom, K. Tiesen 2015-6-11 21546 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 Reservior dam) 1456 Comment
  UCD80426  Chlorogalum grandiflorum CNPS SN Foothill Team 2005-3-10 SNFN 0012 a El Dorado BLM Pine Hill Preserve, Salmon Falls Unit. Accessed by private land off of Deer Creek then Kanaka Rd. Follow an old dirt road through one gate then into preserve property. Continue W on the dirt road, turning N then E from the saddle with the intersection of many main roads. 306 Comment
  UC112852  Chorizanthe polygonoides var. polygonoides Katharine Brandegee July 1908 El Dorado Lava Beds about four mi e Placerville (Reservoir Hill, Volney Rattan); e of Placerville, Reservoir Hills, Volney Rattan Comment
  CAS-BOT-BC30118  Chrysolepis chrysophylla John Thomas Howell 1973-7-19 49953 El Dorado Headquarters Blodgett Forest 1310 Comment
  CAS-BOT-BC30120  Chrysolepis chrysophylla Walter Knight; Irja Knight 1965-11-14 2031 El Dorado in area near Headquarters Blodgett Forest Comment
  JEPS22977  Chrysolepis chrysophylla Philip G. Haddock 1936-10-6 El Dorado 14 mi e Georgetown; Blodgett Forest 1219 Comment
  JEPS73075  Chrysolepis sempervirens Gladys L. Smith 1964-7-4 2044 El Dorado near California Alpine Lodge (Echo Summit); Echo Summit 2225 Comment
  JEPS73078  Chrysolepis sempervirens Gladys L. Smith 1963-7-27 1804 El Dorado top of Old Hawley Grade Sierra Nevada, Echo Summit (50 ft from U.S. Hwy 50, first pass over Echo Summit) 2194 Comment
  SBBG25322  Chrysolepis sempervirens G. Dickinson 1963-6-25 33 El Dorado St Hwy 89, 1.6 mi W of Luther Pass 2042 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
  SEINET11860555  Chrysothamnus nauseosus subsp. albicaulis L. R. Abrams 1932-9-8 13411 El Dorado S slope of Cathedral Peak, Fallen Leaf 2073 Comment
  CAS-BOT-BC184833  Cinna latifolia John Thomas Howell 1946-8-30 22913 El Dorado Upper Angora Lake. 2286 Comment
  CAS-BOT-BC444033  Cinnamomum camphora George K. Helmkamp; E. A. Helmkamp 2013-11-29 22499 El Dorado Foothills Sierra Nevada Mountains: 1.1 mi. NW (320 deg. ) of Coloma, Little Rd. along the NE side of South Fork American River; 0.2 mile north of CA-49. 64 Comment
  UC747285  Circaea alpina subsp. pacifica G. Thomas Robbins 1943-6-8 1141 El Dorado ca. 3 mi. e. Camino (N. Fork Webber Creek); N. Fork Webber Creek 914 Comment
  CAS-BOT-BC285288  Cirsium andersonii Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCR189901  Cirsium andersonii George K. Helmkamp, E. A. Helmkamp 2007-8-9 12729 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  UCR248674  Cirsium vulgare George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22042 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 2.1 miles east of Stumpy Meadows Lake, 15.6 km NNE (06 deg. ) of Pollock Pines 1357 Comment
  CAS-BOT-BC228770  Cistanthe umbellata A. A. Heller 1911-8-10 12533 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  BFRS97 Image available Clarkia Peter Rubtzoff 1974-7-25 7788 El Dorado Blodgett Forest: Headquarters Road at the junction with County Road (Comp. 220R). Comment
  CAS-BOT-BC173809  Clarkia Peter Rubtzoff 1974-6-25 7626 El Dorado U.C. Blodgett Forest Research Station, Main Line Road clearcut. Comment
  POM32035  Clarkia arcuata Katherine Brandegee 1908-6-1 s.n. El Dorado Simpson s Ranch, Sweetwater Creek Comment
  UC114013  Clarkia biloba Katharine Brandegee July 1908 El Dorado near Camino Comment
  UCD73348  Clarkia biloba subsp. biloba Chuck Hughes 2008-6-6 39 El Dorado Placerville. South side of Green Valley Road just west of Weber Creek Bridge. 432 Comment
  SEINET4143374  Clarkia biloba subsp. biloba K. Brandegee s.n. El Dorado Sweetwater Comment
  LA205991  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-10 380 El Dorado highway 49, 2.3 mi. S of Pilot Hill Comment
  UC1071951  Clarkia biloba subsp. brandegeeae H. and M. Lewis 1947-6-10 382 El Dorado 2.5 mi sw of bridge South Fork of the American River (Pilot Hill-Salmon Falls Road) Comment
  CAS-BOT-BC172027  Clarkia gracilis subsp. gracilis Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  UCD104860  Clarkia purpurea P. G. Low 1966-5-13 30 El Dorado On track up to Pine Hill lookout, ca. 4 miles N of Shingle Springs. 609 Comment
  CAS-BOT-BC163679  Clarkia purpurea subsp. quadrivulnera Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  OBI74515  Clarkia purpurea subsp. quadrivulnera David J. Keil 1992-1 23359 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  UCR173938  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10607 El Dorado Northern Sierra Nevada foothills, Pleasant Valley Road, 2 miles west of Pleasant Valley 787 Comment
  UC113998  Clarkia purpurea subsp. viminea Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  CAS-BOT-BC229029  Clarkia rhomboidea George K. Helmkamp; E. A. Helmkamp 2011-7-30 17906 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  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
  RSA41249  Clarkia rhomboidea G. Thomas Robbins 1945-7-15 2061 El Dorado Along U. S. Highway 50, 3 miles east of Camino 1037 Comment
  SEINET10492523  Clarkia rhomboidea Larry D. Smith 1978-6-10 Smith 78110 El Dorado 1/4 mile south of Pollock Pines. Dry soil, edge of forest of Pinus ponderosa, on volcanic formation. Alt. 3950 feet. 1205 Comment
  UC112985  Clarkia unguiculata Katharine Brandegee 1908-5-30 El Dorado New York Ravine Comment
  UCD105053  Clarkia unguiculata G. K. Helmkamp; E. A. Helmkamp 2006-6-7 10649 El Dorado Northern Sierra Nevada foothills. Hiking trail, 3.5 miles NW of Placerville along Hwy. CA-49. 512 Comment
  UCD143882  Clarkia virgata A. Kohl; B. Boutin; P. Ashmead 1995-7-17 s.n. El Dorado Omo; Stanislaus National Forest; Groveland Ranger District. 1024 Comment
  RSA0059957  Clarkia virgata L. D. Gottlieb 1988-6-12 8823 El Dorado Omo Ranch Rd. 1.8 miles northwest of Route 88 Comment
  CAS-BOT-BC451729  Claytonia lanceolata Alice Eastwood 1906-7-21 1190 El Dorado Glen Alpine Region. Mt. Tallac Comment
  RSA0080499  Claytonia lanceolata F. W. Peirson 1925-7-7 6314 El Dorado Echo Lakes Divide, Sierra Nevada. 2561 Comment
  RSA0059506  Claytonia parviflora subsp. grandiflora E. K. Balls, Lee W. Lenz 1955-5-12 20466 El Dorado 2 miles N along road to N, 1/4 mile above Rainbow Hybridizing Gdns, Placerville. 884 Comment
  CAS-BOT-BC439442  Claytonia parviflora subsp. parviflora Alice Eastwood 1927-3-26 14134 El Dorado On road from Placerville to Coloma Comment
  CAS-BOT-BC443761  Claytonia rubra subsp. rubra Elsie Z. Lovegrove 1938-6-17 s.n. El Dorado Fallen Leaf L. upper road Comment
  CAS-BOT-BC92584  Clematis ligusticifolia Gilbert T. Benson 1926-6-6 113 El Dorado Webber Creek, 1 mile south of Placerville. Comment
  CAS-BOT-BC92586  Clematis ligusticifolia N. J. Andersson 1852-1-1 s.n. El Dorado Coloma. Comment
  UCD95588  Clematis ligusticifolia G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12591 El Dorado northern Sierra Nevada Mountains. Traverse Creek Road at the crossing of Traverse Creek; about 2 miles southeast of its junction with CA-193. 732 Comment
  RSA141292  Clintonia uniflora Roman Gankin 1957-6-2 230 El Dorado West of Gankin property on south side of highway, ca. 1/2 mile west of Pacific House, US Highway 50. 1098 Comment
  UC1613955  Collinsia Charles M. Belshaw 1935-5-25 919 El Dorado Strawberry Meaddow, 42 milestone on Placerville - Tahoe highway; Sierra Nevada; ca. 12 mi SW of Lake Tahoe 1706 Comment
  UCR218973  Collinsia George K. Helmkamp, E. A. Helmkamp 2010-5-17 16070 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
  SD234522  Collinsia bartsiifolia var. bartsiifolia G. K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills: Rock Creek Road, about 2.2 miles east of its junction with Hwy CA-193. 423 Comment
  UCD123616  Collinsia heterophylla L. Turner 1995-5-24 15 El Dorado Northern Sierra Nevada Foothills; along Highway 193, 1.6 meters north of junction with Highway 49. 380 Comment
  UCD123536  Collinsia tinctoria G. K. Helmkamp; Elizabeth A. Helmkamp 2006-6-4 10632 El Dorado Northern Sierra Nevada foothills. Rock Creek Road, about 2.2 miles east of its junction with Hwy. CA-193. 423 Comment
  CDA36398  Collinsia torreyi var. wrightii M. Beyers, G. F. Hrusa 2011-7-2 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CHSC114910  Collinsia torreyi var. wrightii M. Beyers; G. F. Hrusa 2011-7-20 981 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  UC747107  Collinsia torreyi var. wrightii G. Thomas Robbins 1945-7-1 2024 El Dorado aloong shore of Wrights Lake Wrights Lake 2133 Comment
  SEINET959165  Collomia grandiflora G. K. Helmkamp, E. A. Helmkamp 2005-1 9703 El Dorado Northern Sierra Nevada Foothills: Pollock Pines are just South of US highway 50 along County Road #5 (Pollock Pines 7.5' Q) 1158 Comment
  JEPS71312  Collomia linearis Gladys L. Smith 1963-7-28 1930 El Dorado along streambank on trail from Audrain Lake to US 50; Echo Summit area 2164 Comment
  UC879796  Collomia linearis A. A. Heller 1915-8-6 12190 El Dorado on the Lincoln Hwy near Echo Camp 2133 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
  UCD101804  Comandra umbellata subsp. californica M. K. Sears 1971-5-21 11 El Dorado Pine Hill, 3 miles west of Rescue. 457 Comment
  UC726612  Cordylanthus pilosus subsp. hansenii A. A. Heller 1916-8-12 12551 El Dorado 4 mi e Placerville (on the Lincoln highway) 670 Comment
  UCD123158  Cordylanthus tenuis subsp. tenuis G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12808 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UC747238  Cornus glabrata G. Thomas Robbins 1945-5-20 1926 El Dorado Sweetwater Creek near Simpson's Ranch Sweetwater Creek 182 Comment
  CAS-BOT-BC212001  Cornus nuttallii Ira L. Wiggins 1946-5-11 11221 El Dorado 6 mi. E of Georgetown 975 Comment
  CAS-BOT-BC344927  Cornus nuttallii Peter Rubtzoff 1974-9-20 7921 El Dorado U.C. Blodgett Forest Research Station: Southern Fork of Bacon Canyon near Bacchi Corral Road. Comment
  SEINET9311287  Cornus nuttallii Unknown 2009-10-22 15701 El Dorado Sierra Nevada Mountains Foothills Comment
  CAS-BOT-BC209606  Cornus sericea W. W. Price 1898-7-12 s.n. El Dorado Glen Alpine Comment
  JEPS72715  Cornus sericea subsp. sericea Gladys L. Smith 1964-7-31 2291 El Dorado Echo Lakes to Fallen Leaf Lake 2346 Comment
  SFV11121  Cornus sericea subsp. sericea J. Turner, F. M. Ball 1962-7-13 1214 El Dorado Sierra Nevada Highway 89, about 6 miles south of Meyers. Roadside stream. 2287 Comment
  UC412938  Cornus sericea subsp. sericea Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UC1280733  Cornus sessilis H. E. McMinn c. 1936 5349 El Dorado along stream 2 mi. e. Bryant Comment
  UCD110071  Corylus cornuta subsp. californica John Thomas Howell; Gordon H. True 1970-5-27 46549 El Dorado Rubicon River Canyon, N-NE. of Leonardi Spring. 1158 Comment
  JEPS71823  Crepis acuminata Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2538 El Dorado Echo Peak; summit area 2711 Comment
  UCSB6677  Crepis acuminata Keator, Glenn 1958-7-25 El Dorado Fallen Leaf Lake 1889 Comment
  CAS-BOT-BC376524  Crepis bakeri subsp. cusickii G. L. Stebbins 1971-7-7 8037 El Dorado Cody Summit Ridge, southwest of Strawberry 2407 Comment
  UCD34746  Cryptantha ambigua Beecher Crampton 1989-6-11 10191 El Dorado El Dorado County, Tahoe Basin, Stateline, Stateline blvd. and Azure street. Comment
  UCD34756  Cryptantha ambigua Beecher Crampton 1989-7-16 10201 El Dorado El Dorado County, Tahoe Basin, Stateline, along Stateline blvd. and Azure street. Comment
  POM126496  Cryptantha muricata Helen D. Gis 110 El Dorado Lakeside Park. Comment
  CDA14112  Cryptantha simulans G. F. Hrusa, J. Glazner 1997-6-3 13948 El Dorado Sierra Nevada; Marin Quarry on Icehouse Rd., ~ 1 mi. N of Whitehall. . Comment
  UCD74046  Cryptantha simulans Jennifer W. Burt; Jessica Hite 2005-8-16 152 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
  UCR218087  Cryptantha torreyana George K. Helmkamp, E. A. Helmkamp 2010-7-9 16495 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
  POM120336  Cryptogramma acrostichoides George B. Grant 1906-8-3 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
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Jan 26 2011
  CAS-BOT-BC70532  Cryptogramma cascadensis Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  POM25185  Cryptogramma crispa subsp. acrostichoides George B. Grant 1906-8-20 s.n. El Dorado Lake Tahoe, Sierra Nevada Mountains 1829 Comment
Read comments
Jan 25 2011
  UC570159  Cupressus macnabiana G. T. Nordstrom 1936-6-1 816 El Dorado 1 mi down South Fork of Cosumnes River from Aukum Post Office; Placerville Quadrangle, South Fork of Cosumnes River 609 Comment
  JEPS47110  Cuscuta californica K. Brandegee Sept 1914 El Dorado Dugan Comment
  CAS-BOT-BC164061  Cuscuta ceanothi Peter Rubtzoff; John Thomas Howell 1973-7-19 7175 El Dorado Blodgett Forest: Heliport [clearning] clearing (Comp. 130U) 1341 Comment
  UC24748  Cynoglossum grande M. H. Gates 1897-1 El Dorado Rose Springs Comment
  UC881567  Cynoglossum grande A. A. Heller 1911-4-7 12300 El Dorado between El Dorado and Placerville Comment
  SEINET12568343  Cynoglossum grande A. Bruner 1962-3-17 s.n. El Dorado 2 miles E of Auburn. 413 Comment
  RSA119090  Cynosurus echinatus J. M. Tucker 1958-5-27 3393 El Dorado Beside State Highway 49, 3.2 miles (by road) north of Cool. Comment
  RSA126599  Cynosurus echinatus C. M. Belshaw 1936-6-13 2340 El Dorado Mosquite. 762 Comment
  UCR175214  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-4 10296 El Dorado Northern Sierra Nevada Mountains Foothills, east end of Diamond Springs, 0.1 mile north of the junction of Pleasant Valley Road and Calif. Hwy 49 543 Comment
  UCD73763  Cyperus squarrosus Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4463 El Dorado Washoe Meadows State Park. East side of fen system. 1928 Comment
  SEINET1908700  Cystopteris fragilis G. K. Helmkamp, E. A. Helmkamp 2008-1 13551 El Dorado Sierra Nevada Mountains: Pony Express Trail, 0.8 mile east of Sly Park Road (Pollack Pines) and parallel to US-50 (Pollack Pines 7.5' Q). 1213 Comment
  UC964859  Cystopteris fragilis G. Thomas Robbins 1945-6-9 1975 El Dorado ca. 3 mi e Camino (above N Fork Webber Creek) 975 Comment
  UCD72671  Cystopteris fragilis Ellen 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
  CAS-BOT-BC68014  Cystopteris fragilis Chesnut; Drew 1890-8-10 s.n. El Dorado Glen Alpine Comment
  UCD136317  Cystopteris fragilis Beecher Crampton 1975-7-20 9240 El Dorado El Dorado National Forest, 1 mile south of Strawberry, along Strawberry Creek. Comment
  CDA4070  Cytisus scoparius T. C. Fuller 1961-5-17 6963 El Dorado Circa 5 miles northeast of Placerville. 0 Comment
  UCD105671  Cytisus scoparius H. A. Borthwick 1925-5-29 391 El Dorado Georgetown. Comment
  UCR190205  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2007-7-23 12576 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  SEINET3926692  Dactylis glomerata Kenneth R. Genz 1978-8-4 8782 El Dorado Sierra Nevada. From Camp Cody, Boy Scouts of America, Cody Lake Basin, South of Strawberry on the American River.; 0 2225 Comment
  UCD61750  Dactylis glomerata Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4281 El Dorado Washoe Meadows State Park. Northern edge of largest fen. 1928 Comment
  UCD165784  Danthonia Peter Rubtzoff 1972-8-30 6876 El Dorado U.C. Blodgett Forest Research Station, along East Fork of Gaddis Creek, ca. 500 feet south of 'clear-cut'. Comment
  CAS-BOT-BC189886  Danthonia californica Alice Eastwood 1906-7-27 1107 El Dorado Glen Alpine Region. Fallen Leaf Lake. Comment
  UCD60513  Danthonia californica var. americana Beecher Crampton 1960-6-6 5544 El Dorado 6.4 miles east of Diamond Springs. Comment
  SBBG117352  Danthonia unispicata B. Crampton 1965-6-3 7351 El Dorado Pine Hill, ca. 2 mi WNW of Rescue 579 Comment
  SD236271  Datisca glomerata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-1 9823 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sand Canyon Road, 0.3 mi E of CA Highway 49 and Logtown Ridge (Fiddletown 7.5'Q) 280 Comment
  SEINET2441341  Daucus carota George K. Helmkamp, E. A. Helmkamp 2009-8-8 15414 El Dorado Foothills, northern Sierra Nevada Mountains: Pleasant Valley [Sly Park] Road, 0.3 mile west of Pleasant Valley (Camino 7.5' Q). 595 Comment
  UC1613417  Delphinium Charles M. Belshaw 1935-6-5 1073 El Dorado on upper south fork of Silver Creek near Wilson's; Silver Creek 2286 Comment
  RSA7971  Delphinium glaucum Carl B. Wolf 1928-8-15 3304 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2387 Comment
  UC1613423  Delphinium gracilentum Charles M. Belshaw 1935-7-9 1129 El Dorado 1 1/2 mi w of Strawberry (along Placerville Road to Tahoe, Central Sierra Nevada near 41 Milestone); Central Sierra Nevada 1676 Comment
  UC467794  Delphinium gracilentum Francis Ramaley 1917-5-21 11270 1/2 El Dorado 6 mi downstream from Kyburz Comment
  UCD95811  Delphinium hesperium H. Gordon Bailey III 1984-5-29 s.n. El Dorado Hwy 50 at Shingle Springs. 451 Comment
  UC747412  Delphinium nuttallianum G. Thomas Robbins 1945-7-1 2034 El Dorado rock slopes along Twin Lakes trail ca 3/4 mi ne Wrights Lake (9 mi n of US Hwy 50) 2194 Comment
  UCD161521  Delphinium nuttallianum Ellen Dean; T. Starbuck, K. Mawdsley, J. Sanchez 2015-5-31 8815 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
  RSA257089  Delphinium nuttallianum Christopher Davidson 1974-7-26 2508 El Dorado Echo Summit on St Hwy 50. 2251 Comment
  CAS-BOT-BC118081  Delphinium polycladon E. W. Kelley; A. W. Blair 1914-8-19 103 El Dorado Mt. Diablo Meridian. Padre Meadows 2438 Comment
  UCD72971  Deschampsia cespitosa Ellen Dean; K. Ehmsen, J. Poloske, M. and T. Starbuck 2007-8-25 4529 El Dorado Washoe Meadows State Park. Northern part of park, east of junction of Upper Truckee and Mountain Meadow Roads. 1932 Comment
  RSA750438  Deschampsia cespitosa subsp. cespitosa George K. Helmkamp, E. A. Helmkamp 2008-8-1 13955 El Dorado Dark Lake 0.4 mile northwest of the entrance to Wright's Lake along Wright's Lake Road 2148 Comment
  UCR236918  Deschampsia danthonioides George K. Helmkamp, E. A. Helmkamp 2012-5-28 19071 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  BFRS222 Image available Deschampsia elongata Peter Rubtzoff, John Thomas Howell 1973-7-18 7168 El Dorado Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U). Comment
  UCD147706  Deschampsia elongata Allyson Ayalon; Lucie Jerabkova 2012-7-1 84 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  UCR248533  Deschampsia elongata George K. Helmkamp, Elizabeth Helmkamp 2013-7-25 22028 El Dorado Northern Sierra Nevada Mountains, Wentworth Springs Road, 7.4 miles east of the junction with Volcanoville Road 1320 Comment
  CAS-BOT-BC39726  Descurainia Elsie Z. Lovegrove 1947-6-6 s.n. El Dorado Fallen Leaf Lake, road. Comment
  JEPS72045  Descurainia incana Gladys L. Smith 1964-7-7 2167 El Dorado below California Alpine Club lodge (along Meyer's Grade, Echo Sumit); Echo Summit, Meyer's Grade 2250 Comment
  UC402613  Descurainia incana F. M. Reed and R. L. Pendleton 1907-7-26 1189 El Dorado near Modjeska Falls (Glen Alpine); Lake Tahoe Region, Glen Alpine 2042 Comment
  JEPS53421  Descurainia incisa subsp. incisa John Thomas Howell 1925-6-1 1118 El Dorado near Emerald Bay Camp (Lake Tahoe); Lake Tahoe 1889 Comment
  JEPS72048  Descurainia incisa subsp. incisa Gladys L. Smith 1964-7-8 3001 El Dorado near California Alpine Club (Echo Summit); Echo Summit 2250 Comment
  UCD74056  Descurainia incisa subsp. incisa Jennifer W. Burt; Jessica Hite 2005-8-16 76 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2097 Comment
  CAS-BOT-BC43076  Descurainia longipedicellata Elsie Z. Lovegrove 1948-6-22 s.n. El Dorado Fallen Leaf Lake, Baldwin roadside. Comment
  BFRS113 Image available Dicentra formosa Peter Rubtzoff 1974-7-19 7712 El Dorado Blodgett Forest: Loop Road ca. 0.2 mile north of County Road (Comp. 170E) Comment
  JEPS72355  Dicentra uniflora Gladys L. Smith 1970-7-10 2403 El Dorado just before Haypress Meadow (Echo Lake to Aloha Lake, top of long climb, both sides of trail) Comment
  UC1490310  Dichelostemma Rolf Y. Berg 1980-5-18 El Dorado s of Georgetown (near junction of Bear Creek Rd and Meadow Brook Rd); Bear Creek, Traverse Comment
  SD158363  Dichelostemma Michael Wells 1990-3-17 90 3 El Dorado Prairie City SVRA Comment
  UCR188835  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2007-3-23 11684 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  UCR198431  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2008-4-30 13367 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
  POM319495  Dichelostemma multiflorum Patricia Wilder 1971-6-24 5232 El Dorado Georgetown-Wentworth Road; east of Auburn and California State Highway 193; 2 miles east of Georgetown. 915 Comment
  JEPS47824  Dichondra donelliana Katharine Brandegee 1908-5-31 El Dorado New York Ravine; falls Comment
  JEPS71610  Dieteria canescens var. canescens Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2532 El Dorado summit area Echo Peak 2711 Comment
  UC469024  Dieteria canescens var. canescens Katharine Brandegee El Dorado above Placerville Comment
  CAS-BOT-BC151930  Diplacus douglasii K. Curran 1884-5-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC153232  Diplacus kelloggii G. Thomas Robbins 1945-4-13 1839 El Dorado Above Smith Flat, 2 1/2 mi. e. of Placerville 762 Comment
  SBBG7030  Diplacus torreyi D. Myrick 1958-9-25 19 El Dorado N side of Fallen Leaf Lake Comment
  CAS-BOT-BC151626  Diplacus torreyi Elizabeth Parsons Hawver 1911-8-1 s.n. El Dorado Sunnyside, Lake Tahoe Region Comment
  CAS-BOT-BC151391  Diplacus viscidus G. Thomas Robbins; Peter H. Raven 1956-4-28 3674 El Dorado On a one-year-old chaparral burn along Placerville-Georgetown Road, 2.4 miles south of Kelsey and 1.5 miles north and on grade above South Fork American River 457 Comment
  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
  RSA286220  Dodecatheon alpinum Robert F. Thorne 1974-7-31 44919 El Dorado Grass Lake at Luthers Pass. 2363 Comment
  SEINET2470920  Dodecatheon alpinum K. Christie 2010-6-24 1861 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  LA104386  Dodecatheon alpinum 1975-8-23 47235 El Dorado Grass Lake: Just N of Luther Pass Comment
  RSA114102  Dodecatheon alpinum subsp. majus G. Thomas Robbins 1943-6-27 1229 El Dorado Along U.S. Highway 50 just east of Echo Summit Pass. 2226 Comment
  SEINET8561896  Dodecatheon hendersonii C. Burke 1959-4-11 s.n. El Dorado Near Placerville 579 Comment
  POM129377  Dodecatheon jeffreyi subsp. pygmaeum R. L. Pendleton, F. M. Reed 1907-7-23 1065 El Dorado Lake Lucile Trail. Glen Alpine. 2439 Comment
  UC890605  Downingia montana Carl B. Wolf 1933-5-25 El Dorado w of Rescue (w slope of Sierra Nevada); Sierra Nevada, Green Valley 304 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
  JEPS72051  Draba asterophora Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2684 El Dorado summit area Freel Peak Sierra Nevada Mountains, summit area Freel Peak 2895 Comment
  SEINET8892795  Draba asterophora K. Christie 2011-1 2062 El Dorado Lake Tahoe Basin Management Unit (LTBMU); slopes above Star Lake; ca. 0.2 mi. N/NE of Jobs Sister, and ca. 0.4 mi. S/SE of Star Lake. Comment
  UC1548493  Draba asterophora Dean William Taylor 1970-8-15 669 El Dorado w slope Freel Peak-Jobs Daughter w slope of Freel Peak-Jobs Daughter 3200 Comment
  CAS-BOT-BC41353  Draba verna L. P. Janeway 1993-4-1 4329 El Dorado El Dorado National Forest. Pacific Ranger District. Peavine Compartment. 1127 Comment
  OBI64498  Draba verna David J. Keil 2005-3-13 30353 El Dorado Foothills of Sierra Nevada. S of Placerville at 3203 Sand Ridge Rd 500 Comment
  BFRS19 Image available Draperia systyla Peter Rubtzoff 1974-6-26 7648 El Dorado Blodgett Forest: Mainline Road Clearcut (exclusive of upper Gaddis Creek area) (Comp. 451E) Comment
  CAS-BOT-BC257353  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
  UCR250701  Draperia systyla George K. Helmkamp, Mary Alice Barnes 2013-5-10 20541 El Dorado Northern Sierra Nevada Mtns. Foothills, Donaldson Trailhead along Volcanoville Road, 0.3 mile southeast of the junction with Bear Foot Road 1041 Comment
  UCD61749  Drosera rotundifolia Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4280 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1926 Comment
  UCD99544  Drosera rotundifolia Barry Meyers-Rice 1998-9-26 MR 980901 El Dorado at Grass Lake, near Luther Pass. Comment
  UCD147769  Drymocallis glandulosa Allyson Ayalon; Lucie Jerabkova 2012-7-1 131 El Dorado El Dorado County. Kyburz. South-facing slopes of the Sierra Neveda found along the North of Highway 50. 1645 Comment
  CAS-BOT-BC527359  Drymocallis glandulosa var. reflexa Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  UC1128175  Drymocallis hansenii P. L. Johannsen 1934-7-18 393 El Dorado 1.25 mi se Wilson's; El Dorado National Forest, Pyramid Peak Quad. Comment
  UCD165306  Drymocallis lactea Peter Rubtzoff; John Thomas Howell 1973-7-18 7149 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1310 Comment
  SEINET6691572  Drymocallis lactea var. austiniae E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 4017 El Dorado Washoe Meadows State Park, east of Angora Meadows, just west of Sawmill Road park entrance 1926 Comment
  UCD60633  Drymocallis lactea var. austiniae Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4096 El Dorado Washoe Meadows State Park. North of restored quarry, adjacent to disturbed turnout and undeveloped roads. 1924 Comment
  RSA791740  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2012-5-3 18893 El Dorado Northern Sierra Nevada Mountains Foothills: Forebay Road, 7.0 miles northwest of Pollock Pines. 748 Comment
  CHSC27757  Dudleya cymosa Eric D. Osman 1978-4-16 11 El Dorado Ca. 600 ft n of Dry Creek and 500 ft n of Green Valley Road, 7 mi wsw of Placerville. Se border of Sect. 18. 2.5 n of Hwy 50. 381 Comment
  UC766626  Dudleya cymosa G. Thomas Robbins 1945-6-17 1984 El Dorado slope above Camp Creek (near Baltic Creek) 975 Comment
  UCR257931  Dysphania botrys George K. Helmkamp, Amy Barnes 2014-8-11 23021 El Dorado Norhern Sierra Nevada Mountains, Wentworth Springs Road at the junction with Eleven Pines Rd., east of Stumpy Meadow Reservoir 1481 Comment
  POM111402  Eleocharis flavescens Burton 1882-7-7 s.n. El Dorado St. Lawrence. Comment
  JEPS73216  Eleocharis macrostachya Gladys L. Smith 1964-7-5 3094 El Dorado 2 mi W of Echo Summit (Pow-Wow Bog) 2133 Comment
  UCD80271  Eleocharis macrostachya CNPS SN Foothill Team 2005-6-14 SNNR 0284 b El Dorado BLM Pine Hill Preserve, Salmon Falls Unit, in the DFG Salmon Falls parcel. 335 Comment
  UC1100707  Eleocharis pachycarpa G. T. Robbins and S. Galen Smith 1949-10-23 1900 El Dorado 5 mi N of Coloma (on Georgetown road) Comment
  SD230113  Eleocharis pachycarpa Louis C. Wheeler 1952-9-26 6967 El Dorado South Fork American River: 1 mile upstream from Lotus. Comment
  RSA678798  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado El Dorado Co.: in Middle fork Consumnes River, near end of residential road, Outingdale, se. of Placerville. 490 Comment
  UC1780069  Elodea canadensis Rudolf Schmid 2002-7-29 2002 -4 El Dorado Middle Fork Consumnes River, near end of resdential road, Outingdale, SE of Placerville 490 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
  CAS-BOT-BC227320  Elymus elymoides Alice Eastwood 1906-7-23 963 El Dorado Glen Alpine Region. Camp Agassiz Comment
  POM128471  Elymus elymoides Le Roy Abrams 1911-7-29 4836 El Dorado Lake Tahoe Region; near the summit of Mt. Tallac 2896 Comment
  SEINET11681825  Elymus elymoides H. H. Heller 1938-1 895 El Dorado Tamarack Trail, Fallen Leaf Comment
  UCD74191  Elymus elymoides subsp. californicus Jennifer W. Burt; Jessica Hite 2005-8-16 57 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2081 Comment
  JEPS75201  Elymus elymoides subsp. elymoides Gladys L. Smith 1963-7-27 1834 El Dorado Old Hawley Grade Echo Summit area 2133 Comment
  UCD61694  Elymus elymoides subsp. elymoides G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10953 El Dorado Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1959 Comment
  SACT001097  Elymus glaucus J. Wilson 1982-5-29 El Dorado Approximately 2000' northwest of its intersection with Deer Valley Road. Approximately 1.5 miles northeast of Green Valley Road. 317.0 Comment
  CAS-BOT-BC203439  Elymus glaucus subsp. glaucus L. R. Abrams 1928-7-9 12628 El Dorado Fallen Leaf near Lily Lake Comment
  UCD149741  Elymus glaucus subsp. glaucus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8486 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Southeast corner of the park near Bakersfield Road entrance. Southeast of the Truckee River. 1915 Comment
  UCR248415  Elymus glaucus subsp. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 21097 El Dorado Northern Sierra Nevada Mountains, Hell's Delight Road, just west of the junction with Silver Fork Road, 2.8 miles north of CA-88 2006 Comment
  UCD38622  Elymus multisetus Beecher Crampton 1956-6-1 3514 El Dorado Summit of Pine Hill. 609 Comment
  CAS-BOT-BC204239  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1957-6-18 4247 El Dorado 1 mile southwest of Garden Valley Post Office Comment
  CAS-BOT-BC410179  Enemion occidentale Edna Hannibal 1918-4-1 s.n. El Dorado Old Placerville road 1 1/2 miles below Salmon Falls Comment
  BFRS94 Image available Epilobium Peter Rubtzoff 1972-8-30 6872 El Dorado Blodgett Forest: Marshy opening along East Fork Gaddis Creek ca. 0.1 mile south of Clearcut (Comp. 460E) Comment
  UC1554395  Epilobium Alice M. Ottley 1920-7-2 947 El Dorado near Myers 1981 Comment
  CAS-BOT-BC184093  Epilobium D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62836 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  UCD106910  Epilobium Beecher Crampton 1983-8-19 9895 El Dorado Stateline. Comment
  UC1024262  Epilobium anagallidifolium Annie M. Alexander and Louise Kellogg 1943-8-27 3503 El Dorado near stream from lake; Sierra Nevada, Lake Tahoe region, Dicks Lake 2743 Comment
  SEINET4567421  Epilobium angustifolium M. Halperin 1932-9-15 885 El Dorado Strawberry Comment
  SEINET6175664  Epilobium brachycarpum George K. Helmkamp, E. A. Helmkamp 2007-8-30 12850 El Dorado Foothills, northern Sierra Nevada Mountains: Prospector Road, 0.1 mile north of Marshall Road near Indian Creek. (Coloma 7.5' Q.).; 0 268 Comment
  JEPS44026  Epilobium canum subsp. latifolium W. L. Jepson 1891-8-25 8131 El Dorado Mt. Tallac Lake Tahoe (ne El Dorado Co.) 2286 Comment
  UCR36694  Epilobium ciliatum A. C. Sanders 1984-6-17 5033 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
  SEINET12424199  Epilobium ciliatum J. Matthew Johnson 1999-7-26 159 El Dorado Eldorado National Forest, 1.5 miles W of Luther Pass, South side of Hwy 89. 2303 Comment
  JEPS72718  Epilobium ciliatum subsp. ciliatum Gladys L. Smith 1963-7-28 1982 El Dorado U.S. 50 Echo Summit (roadside meadow) 2194 Comment
  UCD105801  Epilobium ciliatum subsp. ciliatum P. B. Kennedy 1920-8-10 38 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR208505  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff, J. T. Howell 1973-7-17 7083 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, upper Gaddis Creek area in Mainline Road clearcut 1311 Comment
  UCR208524  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1973-7-17 7096 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, upper Gaddis Creek area in Mainline Road clearcut 1311 Comment
  UCD112432  Epilobium ciliatum subsp. ciliatum Peter Rubtzoff 1972-9-14 6904 El Dorado Sierra Nevada, Blodgett Forest: Mutton Creek area ca. 0.1 mi. south of 'County Road' (Comp. 360R). 1274 Comment
  UCD125134  Epilobium ciliatum subsp. glandulosum Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7429 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. On W side of Hwy. 89, just south of General Creek Campground. Near northern edge of fen. 1923 Comment
  UCR190200  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2007-7-23 12580 El Dorado Northern Sierra Nevada Mountains Foothills, along Hwy CA-193, 1.0 mile south of Georgetown 771 Comment
  UC20068  Epilobium glaberrimum subsp. glaberrimum C. J. Fox Jr. July, 1895 El Dorado Cascade Lake Tallac Comment
  UC422953  Epilobium glaberrimum subsp. glaberrimum Miss Helen D. Geis Jun 1 1912-Jul 1 1912 421 El Dorado Emerald Bay Comment
  UCD106991  Epilobium glaberrimum subsp. glaberrimum Ellen Dean; G. Golden, D. Lubin, S. Tidball 2011-8-24 7262 El Dorado Lake Tahoe Basin. Emerald Bay State Park. Near small parking lot east of Vikings Holm buildings on north side of bay. 1906 Comment
  UCR258117  Epilobium glaberrimum subsp. glaberrimum George K. Helmkamp, Amy Barnes 2014-8-11 23014 El Dorado Northern Sierra Nevada Mountains, north of Union Valley Reservoir, junction of Robbs Peak Road and Ice House Road 1655 Comment
  UCD112416  Epilobium glaberrimum subsp. glaberrimum Peter Rubtzoff 1975-8-20 8346 El Dorado Sierra Nevada. Blodgett Forest: Deep Canyon Road ca. 0.6 mi north of junction with Loop (Quintette) Road. Comment
  JEPS72739  Epilobium hallianum Gladys L. Smith 1963-7-28 1902 El Dorado around Audraine Lake Echo Summit area 2133 Comment
  UCD60345  Epilobium hallianum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3932 El Dorado Washoe Meadows State Park. Angora Meadows near sewer manhole #4. 1917 Comment
  UCD42684  Epilobium hornemannii C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 50 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  UCD13302  Epilobium minutum Glenn Greenleaf 1976-4-18 7 El Dorado West side of Bass Lake Road, beside Bass Lake, ca. 4 miles southwest of Rescue. 490 Comment
  SD239833  Epilobium torreyi George K. Helmkamp, E. A. Helmkamp 2011-8-11 18021 El Dorado Northern Sierra Nevada Mountains Foothills: Lake Oaks Mobile Home Park, Diamond Springs (Placerville 7.5'Q) 523 Comment
  JEPS64382  Epipactis gigantea T. H. Goodspeed 1944-8-26 El Dorado near Eagle Fall; Lake Tahoe, Emerald Bay 2072 Comment
  JEPS73102  Equisetum arvense Gladys L. Smith 1963-7-9 1783 El Dorado 1.4 mi w Echo Summit Comment
  UCD135273  Equisetum arvense G. K. Helmkamp; E. A. Helmkamp 2007-5-9 11974 El Dorado Northern Sierra Nevada Mountains: Ice House Road, 3.2 miles north of Ice House, near Jones Place. 1515 Comment
  CAS-BOT-BC57998  Equisetum arvense John Thomas Howell 1969-9-12 46095 El Dorado Near Riverton. 1005 Comment
  CAS-BOT-BC57144  Equisetum hyemale subsp. affine G. Thomas Robbins 1944-6-17 1698 El Dorado about 1 mi. e. of Pyramid Ranger Station 1676 Comment
  CAS-BOT-BC174109  Eremogone aculeata A. A. Heller 1915-8-5 12141 El Dorado Ridge east of Echo Lake 2438 Comment
  UCD73137  Eremogone congesta Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4117 El Dorado Washoe Meadows State Park. Southern portion of park on east side of fen system. 1926 Comment
  CAS-BOT-BC168396  Eremogone kingii Paul F. Covel 1937-7-14 1537 El Dorado Wright's Lake - Sierra Nevada Comment
  UCR230721  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2010-9-30 16985 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 1.2 miles south of its junction with Peavine Road, 0.9 mi. (air) N of I-50 1448 Comment
  UC907725  Ericameria bloomeri G. Thomas Robbins 1945-8-12 2145 El Dorado 6 to 8 mi se Lake Tahoe (along the road the High Meadow) 2133 Comment
  UCD42608  Ericameria bloomeri Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCR179346  Ericameria bloomeri George K. Helmkamp, E. A. Helmkamp 2006-9-12 11365 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
  SDSU3899  Ericameria discoidea Helen L. Dale 1928-8-1 1316 El Dorado Summit Mt. Tallac. 2983 Comment
  CAS-BOT-BC292396  Ericameria nauseosa Peter Rubtzoff 1979-8-17 9310 El Dorado In the back part of the beach, Baldwin Beach on the S shore of Lake Tahoe 2148 Comment
  UCD42513  Ericameria nauseosa Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  JEPS71574  Ericameria nauseosa var. speciosa Gladys L. Smith 1964-8-29 2397 El Dorado along road to Angora Lakes, Echo Summit region Echo Summit 2133 Comment
  UCD74038  Erigeron breweri Jennifer W. Burt; Jessica Hite 2005-8-12 92 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2245 Comment
  UCR242360  Erigeron breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16818 El Dorado Northern Sierra Nevada Mountains, near abandoned Iron Mountain ski resort, road spur parallel to Mormon Emigrant Trail about 0.2 mile west of its junction with CA-88 2238 Comment
  RSA219104  Erigeron breweri J. L. Gentry Jr., Earl Jensen 1968-7-12 2151 El Dorado Along trail to Half Moon Lake 1805 Comment
  CAS-BOT-BC294551  Erigeron breweri var. breweri Wm. Vortriede 1925-7-1 s.n. El Dorado Camp Sacramento Comment
  UCR249868  Erigeron breweri var. breweri George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20910 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, north side of its junction with Mormon Emigrant Trail 2188 Comment
  JEPS41554  Erigeron compositus R. L. Pendleton and F. M. Reed 1907-7-24 1103 El Dorado Mt. Tallac Lake Tahoe Region, Mt. Tallac 2980 Comment
  UC54102  Erigeron compositus H. M. Hall and H. P. Chandler 1903-7-1 4631 El Dorado vicinity Lake Tahoe; Sierra Nevada Mountains, , Summit Mt. Tallac 2980 Comment
  RSA90919  Erigeron compositus F. W. Peirson 1925-7-5 6280 El Dorado Near summit of Mt. Tallac, Sierra Nevada Comment
  UCD42588  Erigeron concinnus var. concinnus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC297233  Erigeron coulteri Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 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
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Dec 31 2007
  CAS-BOT-BC300723  Erigeron glacialis var. glacialis Laura M. Lathrop 1909-7-19 s.n. El Dorado Trail to Grass Lake, near Glen Alpine Spr. Comment
  CAS-BOT-BC300729  Erigeron glacialis var. glacialis Elsie Zeile Lovegrove No date on label s.n. El Dorado Lake Tahoe Basin. Angora Lake. Trail on Fallen Leaf Lake side Comment
  SBBG29974  Erigeron glacialis var. glacialis R. M. Holman 1934-7-26 El Dorado First Public Camp, Johnson Pass, near Echo Summit 2225 Comment
  UC1213931  Erigeron glacialis var. glacialis Verne Grant and Alva Grant 1946-7-18 7726 El Dorado s side of Upper Echo Lake 2316 Comment
  UCD131964  Erigeron glacialis var. glacialis P. B. Kennedy 1920-8-10 34 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD165685  Erigeron inornatus Ellen Dean 2016-7-12 9041 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. West side of Highway 89. Close to the highway. 2062 Comment
  CAS-BOT-BC295139  Erigeron inornatus G. Thomas Robbins 1943-6-29 1239 El Dorado Slope of North Fork Webber Creek Canyon, ca. 3 mi. e. of Camino 914 Comment
  UCR176445  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2006-8-7 11181 El Dorado Northern Sierra Nevada Mountains, Mormon Emigrant Trail, 22.1 miles east of its junction with Sly Park Road 2250 Comment
  UCR207159  Erigeron peregrinus subsp. callianthemus George K. Helmkamp, E. A. Helmkamp 2009-7-22 15262 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
  UCR219662  Erigeron peregrinus var. callianthemus George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16567 El Dorado Northern Sierra Nevada Mountains, southeast side of Wright's Lake, 5.8 mi. NE (34 deg. ) of Kyburz 2085 Comment
  UC1614266  Eriodictyon californicum Charles M. Belshaw 1935-5-30 820 El Dorado about 3 mi s Placerville (Diamond Springs); Diamond Springs Comment
  RSA216032  Eriogonum incanum J. L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2137 El Dorado Half Moon Lake, northwest of Fallen Leaf Lake 2488 Comment
  UC495589  Eriogonum incanum Merle Randall 1930-6-19 El Dorado Eagle Falls Lake Tahoe, Emerald Bay, Eagle Falls 1981 Comment
  UCD111472  Eriogonum incanum Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7119 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD81670  Eriogonum luteolum var. luteolum Chuck Hughes 2009-6-4 93 El Dorado Approximately halfway between Shingle Creek and French Creek Road, 2,000 ft S of Pleasant Valley Road. 451 Comment
  UCD73741  Eriogonum nudum Ellen Dean; J. Poloske and K. Mawdsley 2007-8-24 4441 El Dorado Washoe Meadows State Park. Restored quarry. 1925 Comment
  UC1032196  Eriogonum nudum var. deductum D. Axelrod 1934-7-20 48 El Dorado 2 mi sw Georgetown Junction; El Dorado National Forest, Pyramid Peak Quadrangle Comment
  RSA393391  Eriogonum nudum var. deductum N. C. Cooper 1944-8-20 2580 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  UCR240703  Eriogonum nudum var. pubiflorum George K. Helmkamp, E. A. Helmkamp 2012-9-5 19752 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  UC178456  Eriogonum roseum Katharine Brandegee Aug 1914 El Dorado Riverton Comment
  UC912860  Eriogonum roseum A. A. Heller 1915-9-11 12267 El Dorado 5 mi e on the Lincoln Highway Kyburz 1524 Comment
  CAS-BOT-BC272561  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-12 39851 El Dorado Meyers 1935 Comment
  UC526355  Eriogonum spergulinum var. reddingianum Richard M. Holman 1934-8-1 El Dorado between Charity Valley and Twin Lakes Comment
  UCD44152  Eriogonum spergulinum var. spergulinum C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1518 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC267418  Eriogonum tripodum G. L. Stebbins 1969-5-25 6920 El Dorado North of Weber Creek, 7.4 miles east of crossing of road from Shingle Springs to Lotus 289 Comment
  CAS-BOT-BC267918  Eriogonum umbellatum Wm. Vortriede 1931-7-1 s.n. El Dorado Camp Sacramento 2438 Comment
  UCD60615  Eriogonum umbellatum Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4080 El Dorado Washoe Meadows State Park. Southern part of park. Restored quarry area. 1933 Comment
  NY323624  Eriogonum umbellatum var. furcosum J. L. Reveal 1975-8-23 3971 El Dorado Along California Highway 89, 2.2 miles south of US Highway 50 Comment
  SEINET3860086  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Hwy 89, 2.2 mi S of U.S. Hwy 50.; 0 Comment
  RSA0005160  Eriogonum umbellatum var. furcosum James L. Reveal 1975-8-23 3971 El Dorado Along California Hwy. 89, 2.2 miles south of U.S. Hwy. 50. Just east of highway. Comment
  CAS-BOT-BC268268  Eriogonum umbellatum var. nevadense Elizabeth Parsons Hawver 1911-8-19 s.n. El Dorado Madden Creek, Ellis Pk. ridge, Lake Tahoe Region Comment
  JEPS74202  Eriogonum umbellatum var. nevadense Gladys L. Smith and Alasdair H. Neilson 1970-8-21 2713 El Dorado nr. Cup Lake (at upper end of Echo Ridge, summit area, Ralston Peak); Ralston Peak 2814 Comment
  RSA420565  Eriogonum umbellatum var. nevadense N. C. Cooper 1944-8-20 2579 El Dorado Angora Lookout above Lake Tahoe. 2226 Comment
  UCSB25990  Eriogonum umbellatum var. nevadense Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 Comment
  CAS-BOT-BC261821  Eriogonum wrightii var. subscaposum Clare B. Hardham 1974-8-9 20271 El Dorado Luther Pass and vicinity 2438 Comment
  UC1029583  Eriogonum wrightii var. subscaposum A. A. Heller 1915-9-11 12268 El Dorado on the Lincoln Highway 5 mi e Kyburz 1524 Comment
  UCR191101  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-8 12288 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 1.9 miles south of Mormon Emigrant Trail, at the bridge over Diamond Creek 1143 Comment
  BFRS305 Image available Eriophyllum lanatum var. croceum Peter Rubtzoff, John Thomas Howell 1973-7-18 7124 El Dorado Blodgett Forest: Mainline Road about 0.3 mile south of Clearcut (about 0.2 mile north of Mutton Creek Road junction) (Comp. 500U) Comment
  CAS-BOT-BC301325  Eriophyllum lanatum var. croceum D. E. Breedlove; M. Bourell; R. Patterson 1986-6-9 62841 El Dorado On Omo Ranch Road below Cooks Station 1370 Comment
  CAS-BOT-BC344851  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado U.C. Blodgett Forest Research Station: Clear-cut on Main Line Road. Comment
  UCR191133  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2007-6-8 12303 El Dorado Northern Sierra Nevada Mountains, Bonetti Road, 5.4 miles south of Mormon Emigrant Trail, generally east of Jenkinson Lake 1372 Comment
  UCR254767  Eriophyllum lanatum var. croceum Peter Rubtzoff 1972-10-25 7041 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, clear-cut on Main Line Road 1357 Comment
  CAS-BOT-BC308183  Eriophyllum lanatum var. grandiflorum Peter Rubtzoff 1976-6-22 8662 El Dorado Mainline Road just east of junction with Sand Moutnain Road between it and the Blodgett Forest boundary, vicinity of Blodgett Forest, Sierra Nevada 1359 Comment
  CAS-BOT-BC308194  Eriophyllum lanatum var. grandiflorum Peter H. Raven 1949-5-15 502 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  CAS-BOT-BC308195  Eriophyllum lanatum var. grandiflorum G. Thomas Robbins 1943-5-24 1086 El Dorado Institute of Forest Genetics, 3 mi. e. of Placerville 822 Comment
  SJSU4173  Eriophyllum lanatum var. grandiflorum C. W. Sharsmith 1967-6-17 7485 El Dorado 1 mi W of Shingle Springs 365 Comment
  UCR206102  Eriophyllum lanatum var. grandiflorum George K. Helmkamp, E. A. Helmkamp 2009-6-3 14900 El Dorado Northern Sierra Nevada Mountains, Forbay Road, 4.7 miles northwest of its junction with Pony Express Trail in Pollock Pines 945 Comment
  CAS-BOT-BC301501  Eriophyllum lanatum var. integrifolium Laura M. Lathrop 1909-7-19 s.n. El Dorado Near Grass Lake near Glen Alpine Spr. Comment
  JEPS72570  Eriophyllum lanatum var. integrifolium Gladys L. Smith and Alasdair H. Neilson 1970-8-25 2754 El Dorado below summit area Mt. Tallac (in meadow) 2667 Comment
  UC1118276  Eriophyllum lanatum var. integrifolium P. L. Johannsen 1934-8-2 442 El Dorado 1/4 mi w Ralston Peak; Eldorado National Forest, Pyramid Peak Quadrangle Comment
  UCD132225  Eriophyllum lanatum var. integrifolium G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12798 El Dorado Northern Sierra Nevada Mountains; Ice House Road, 0.2 mile south of the north spillway of Loon Lake. 1966 Comment
  UCR207005  Eriophyllum lanatum var. integrifolium George K. Helmkamp, Amy Barnes 2009-7-8 15164 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  UCD103087  Erodium botrys G. H. Vansell 1940-4-1 s.n. El Dorado Placerville. Comment
  OBI79665  Erodium cicutarium Al Faustini 1992-4-1 s.n. El Dorado Grounds of residence on Sand Ridge Road 600 Comment
  UCR206763  Erodium cicutarium George K. Helmkamp, E. A. Helmkamp 2009-3-19 14411 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
  UCD42633  Erysimum capitatum var. perenne Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC54969  Erysimum perenne William Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento. Comment
  CAS-BOT-BC54989  Erysimum perenne Elsie Zeile Lovegrove 1939-6-1 s.n. El Dorado Lake Tahoe Basin. Fallen Leaf Lake. 1950 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
  SEINET2473468 Image available Erythranthe guttata George K. Helmkamp, E. A. Helmkamp 2010-1 16041 El Dorado Sierra Nevada Mountains Foothills; Happy Valley Road, 1.1 mi. NE (69 deg. ) of Somerset, just west of the bridge over the Cosumnes River 540 Comment
  SEINET8380165  Erythranthe moniliformis D. W. McNeal 1990-7-6 3738 El Dorado beside the dirt rd. ca. 0.2 mi. w. of the Morman Emigrant Trail, 2.3 mi. n. of Hwy. #88. Comment
  UC747396  Eschscholzia caespitosa G. Thomas Robbins 1945-6-9 1977 El Dorado about 3 mi e Camino (canyon slope above creek); North Fork Webber Creek 975 Comment
  CAS-BOT-BC312043  Eucephalus breweri A. A. Heller 1915-8-6 12177 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC312049  Eucephalus breweri Mrs. Alexander McCallum 1930-8-1 317 El Dorado Echo Summit, Sierra Nevada Comment
  UC580653  Eucephalus breweri A. D. Gifford 1934-8-15 322 El Dorado 1 1/2 mi sse of Holdridge; Pyramid Peak Quad. 2057 Comment
  UCR176232  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2006-7-31 11051 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  UCR242344  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-20 16815 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road 0.6 mile west of Mormon Emigrant Trail in the Leek Spring area 2232 Comment
  SEINET7072708  Euphorbia crenulata A. G. Vestal 1963-5-6 s.n. El Dorado About 3.3 miles west of the junction of Rattlesnake Bar Road and Coloma Road. UTM Zone 10, 669808E, 4300047mN. Coordinate datum: NAD 27. Comment
  UCD142629  Euphorbia nutans G. K. Helmkamp; E. A. Helmkamp 2007-9-22 12991 El Dorado Northern Sierra Nevada Mountains; along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs. 531 Comment
  CDA36248  Euphorbia peplus G. K. Helmkamp, E. A. Helmkamp 2007-3-5 11595 El Dorado Foothills, Northern Sierra Nevada Mountains; Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs. Comment
  UCD72635  Euphorbia serpillifolia Ellen Dean; T. Sasaki 2007-7-23 4358 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UC1536999  Euphorbia spathulata Gordon H. True Jr. 1936-4-9 421 El Dorado hills between El Dorado and Shingle Springs 457 Comment
  JEPS40661  Eurybia integrifolia Anna E. Ehlers 1920-8-1 1095 El Dorado Fallen Leaf Comment
  UC570392  Eurybia integrifolia Chas. M. Belshaw 1936-8-11 2623 El Dorado 41 milestone on Placerville-Tahoe Road Sierra Nevada Mts. Comment
  UCD72620  Eurybia integrifolia Ellen Dean; T. Sasaki 2007-7-23 4343 El Dorado Washoe Meadows State Park, southeast corner of park just south of restored quarry area. Upper Truckee River Restoration Project monitoring well #5 plot. 1920 Comment
  CAS-BOT-BC310522  Eurybia integrifolia J. Clausen 1932-9-14 634 El Dorado Tahoe Region, above Glen Alpine on trail to Mt. Tallac 2290 Comment
  UCR244506  Festuca microstachys var. pauciflora Peter Rubtzoff 1976-6-22 8658 El Dorado Sierra Nevada Mtns., Georgetown Divide; Blodgett Forest, Headquarters Road at Weather Station Loop Road and Old Country Road junction 1337 Comment
  SACT001171  Festuca occidentalis Josephine Van Ess 1947-7-10 El Dorado Perennial. 1676.4 Comment
  UC618989  Festuca rubra H. S. Yates 1936-8-8 5977 El Dorado 2 mi ne Sayles Flat; Pyramid Pk. Quad. 2072 Comment
  UCD165688  Festuca rubra Ellen Dean 2016-7-12 9044 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along old roadbed on south side of riparian area. Close to Highway 89. 2064 Comment
  UCD61768  Festuca rubra Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4299 El Dorado Washoe Meadows State Park. Forested areas within fen system, north of largest fen. 1935 Comment
  UCD72712  Festuca rubra Ellen Dean; T. Sasaki 2007-7-23 4434 El Dorado Lake Valley Recreation area, on south side of Upper Truckee River, west side of golf course area. Upper Truckee River Restoration Project monitoring well #13 plot. 1914 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
  UCD165887  Festuca subulata Ellen Dean; with Mayra Huerta 2016-8-2 9201 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern end of park on east side of Highway 89. 2031 Comment
  UC682017  Festuca viridula G. L. Stebbins Jr. 1942-8-30 3316 El Dorado 7 mi w Fallen Leaf (near Lake Le Conte); Desolation Valley 2590 Comment
  UCD66522  Festuca viridula Verne Grant; Alva Grant 1946-7-18 7714 El Dorado By Upper Echo Lake. 2316 Comment
  RSA752421  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2007-5-31 12247 El Dorado 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
  SBBG115850  Fragaria vesca B. Crampton 1985-7-12 10001 El Dorado Stateline Comment
  UCD84148  Fragaria virginiana Chuck Hughes 2009-7-7 108 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  UCR173974  Fragaria virginiana George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10675 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  JEPS124557 Image available Fragaria virginiana Dixie Funnell 1965-7-1 59 El Dorado HIghway 89, 4.5 miles from intersection of 89 + 50. Grass Lake, 40 yds from road, toward North West part of Lake. Comment
  UC501508  Fragaria virginiana subsp. platypetala Frank W. Peirson 1925-7-4 6266 El Dorado road along e shore Fallen Leaf Lake 1950 Comment
  UC2061502  Frangula californica subsp. tomentella Dean G. Kelch with David Bakke 2013-9-9 13 .355 El Dorado Central Valley. Comment
  UCD112776  Frangula californica subsp. tomentella G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12989 El Dorado northern Sierra Nevada Mountains; junction of Lost Creek Road and French Creek Road just north of Frenchtown. 366 Comment
  SBBG50815  Fremontodendron californicum L. L. Pardee 1972-5-13 7 El Dorado US Hwy 50, 3 mi E of Riverton 1219 Comment
  SEINET11989250  Fremontodendron californicum subsp. decumbens Unknown 1966-1 737 El Dorado Pine Hill, near summit Comment
  JEPS52304 Image available Fremontodendron decumbens R. Halliday and Wayne Roderick 1967-6-11 El Dorado On Pine Hill, near community of Rescue Comment
  RSA381142  Fremontodendron decumbens Roman Gankin 1966-5-13 737 El Dorado Pine Hill, near summit Comment
  UC1223680 Image available Fremontodendron decumbens Robert M. Lloyd 1964-5-15 3396 b El Dorado 1.9 miles north of Green Valley Road on Ulenkemp Road, Pine Hill, about 2 miles west of Rescue 579 Comment
  CAS-BOT-BC504379  Fritillaria John Thomas Howell; Gordon H. True 1970-5-27 46547 El Dorado Rubicon River Canyon, N-NE of Leonardi Spring, Sierra Nevada 1158 Comment
  UC843884  Fritillaria micrantha Marcus E. Jones, A. M. 1883-5-8 El Dorado Kelsey Comment
  UCR170359  Galium George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9853 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
  SEINET1908670  Galium aparine G. K. Helmkamp, E. A. Helmkamp 2008-1 13440 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') Comment
  UCR173164  Galium aparine George K. Helmkamp, Elizabeth Helmkamp 2006-4-25 10220 El Dorado Northern Sierra Nevada Foothills, E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek 488 Comment
  JEPS86786  Galium californicum subsp. sierrae Julie Horenstein 1991-7-28 El Dorado ca 2/3 mi nnw summit of Pine Hill (n-facing slope, n of Fairview Court and 400 ft w of powerline) Comment
  UCD159974  Galium californicum subsp. sierrae Jack Major 1966-4-27 s.n. El Dorado Pine Hill. Comment
  UC200747  Galium divaricatum Katharine Brandegee 1907-5-28 El Dorado Simpsons Ranch Sweetwater Creek Comment
  UCD121819  Galium murale Jack Major 1956-6-13 s.n. El Dorado Hollister Ranch, 5 miles west of Rescue. 365 Comment
  UCR206706  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2009-5-24 14774 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCR206075  Galium porrigens var. tenue George K. Helmkamp, E. A. Helmkamp 2009-6-3 14891 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  CHSC73086  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder, Katherine Murrell, Todd Adams 1998-7-22 5778 El Dorado Lake Tahoe Basin Management Unit - National Forest. West of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1895 Comment
  JEPS72407  Galium trifidum var. pusillum Gladys L. Smith 1964-8-29 2386 El Dorado near large meadow at end of Audrain Lake trail (woods at end of road) 2249 Comment
  UCD68102  Galium triflorum Cheryl Gillespie 1981-6-6 38 El Dorado Right hand exit off of Highway 50 to Bridal Veil Picnic Area, down a trail heading East. 1066 Comment
  UCD80344  Garrya elliptica CNPS SN Foothill Team 2006-4-12 SNNR 0913 El Dorado CDPR, Folsom State Recreation Area, Lake Folsom. 155 Comment
  UCD40263  Garrya fremontii Rodney Gale Myatt 1972-6-1 1633 El Dorado Jordan Creek. North of Hwy 80, west of Soda Springs. Comment
  UCD35385  Gastridium phleoides Beecher Crampton 1956-6-22 3589 El Dorado 1.8 miles west of Omo Ranch Post Office. 944 Comment
  CAS-BOT-BC56264  Gaultheria ovatifolia Peter W. Fritsch 2007-7-28 1838 El Dorado Blodgett Forest Research Station (entrance ca. 1 mi. E of Quintette), 1210 Comment
  CAS-BOT-BC56284  Gaultheria ovatifolia G. L. Stebbins 1968-7-10 6772 El Dorado Southeast slope of Big Hill, west of Ice House Reservoir 1676 Comment
  UCD117430  Gaultheria ovatifolia James Roof; Walter and Irja Knight 1965-11-4 2029 El Dorado In Blodgett's Forest near headquarters. Comment
  UCD72598  Gayophytum diffusum Ellen Dean; T. Sasaki 2007-7-23 4321 El Dorado Washoe Meadows State Park, southeast corner of park on northern side of the Upper Truckee River. Upper Truckee River Restoration Project monitoring well #3 plot. 1920 Comment
  CDA36474  Gayophytum diffusum R. A. Price 2011-8-2 1733 El Dorado Along Hwy. 89, about 3.5 miles south of Hwy. 50. 0 Comment
  UC311648  Gayophytum diffusum subsp. parviflorum Herbert McLean Evans July 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  UCD103622  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11040 El Dorado Northern Sierra Nevada Mountains. 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd. 2226 Comment
  UCD103648  Gayophytum diffusum subsp. parviflorum G. K. Helmkamp; E. A. Helmkamp, Amy Barnes 2007-6-20 12368 El Dorado Northern Sierra Nevada Mountains: along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake. 1975 Comment
  UCR201888  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2008-8-1 13959 El Dorado Northern Sierra Nevada Mountains, Forestry Route 42 at Silver Creek, 0.2 mile west of the junction with Wright's Lake Road 2021 Comment
  UCR206078  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, Mary Alice Barnes, Amy Barnes 2008-7-28 13907 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Road, 3.4 miles north of its junction with CA Hwy 50 2043 Comment
  UCR189596  Gayophytum eriospermum George K. Helmkamp, Elizabeth Helmkamp, Amy Barnes 2007-6-20 12368 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 13.2 miles ESE of its junction with Sly Park Road at Jenkinson Lake 1976 Comment
  CHSC73175  Gayophytum heterozygum L. P. Janeway; Eric Schroder 1998-8-20 6135 El Dorado Lake Tahoe Basin Management Unit. Meadow along Upper Truckee River about 0.3 mi south of Grass Lake Creek. 1981 Comment
  UC1122590  Gayophytum heterozygum P. L. Johannsen 1934-7-27 436 El Dorado 1 mi sw Lyon; Eldorado National Forest, Pyramid Pk. Quadrangle Comment
  UC1729912  Gayophytum heterozygum L. P. Janeway, Eric Schroder 1998-9-14 6279 El Dorado about 1.2 mi se of the Lake Tahoe Airport (Meadow along Saxon Creek, Freel Peak Quadrangle); Meadow along Saxon Creek, Freel Peak Quadrangle 1935 Comment
  UCR190181  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2007-8-21 12791 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the junction to the lower campground and boat ramp of Loon Lake 1976 Comment
  RSA233782  Gayophytum heterozygum Robert F. Thorne, C. W. Tilforth 1969-9-7 39304 El Dorado Around Grass Lake, S of Highway 89, ca. 1/2 mile W of Luther Pass. 2317 Comment
  SBBG19775  Gayophytum humile D. Myrick 1963-10-10 729 El Dorado entrance to N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  POM196072  Gentiana calycosa G. W. Fetters 1929-8-5 s.n. El Dorado Emerald Bay. 2043 Comment
  UCD44902  Gentiana newberryi C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-23 2267 El Dorado Lake Tahoe Basin; North Benwood. UTM's 10 758000E; 4299200N 2267 Comment
  SEINET7717393  Gentiana simplex Chesnut, Drew 1890-8-8 El Dorado Cascade. Lake Tahoe. Comment
  CAS-BOT-BC227282  Geranium dissectum George K. Helmkamp; E. A. Helmkamp 2012-5-3 18909 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
  UCD94805  Geranium dissectum Allyson Ayalon; 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
  UCR206796  Geranium molle George K. Helmkamp, E. A. Helmkamp 2009-5-24 14775 El Dorado Sierra Nevada Mountains Foothills, Sand Ridge Road, 1.3 miles east of the Cosumnes River and CA-49 381 Comment
  UCD72935  Geranium richardsonii Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4504 El Dorado Washoe Meadows State Park. West side of park near Grizzly Mountain Road entrance. 1952 Comment
  SEINET8567422  Geranium richardsonii J. M. Johnson 1999-7-26 157 El Dorado Eldorado NF, S side of Hwy 89, 1.5 road miles W of Luther Pass. 2303 Comment
  UCD20983  Geum macrophyllum E. Bortiri 2002-6-26 WFC 32 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD70576  Gilia capitata Ellen Dean; Mandy Tu, Michael Plotkin, and Bruce Gervais 1997-5-17 376 El Dorado NE of Placerville. Along Bear Creek Road, near Traverse Creek; ca. 1.6 rd miles from the junction of hwy 193 and Meadowbrook Rd (along Meadowbrook Rd and then Bear Creek Rd); 0.2 rd mi uphill from bridge over Traverse Creek; SE side of the road. Exposed serpentine site with Quercus durata, Rhamnus tomentella, Minuartia douglasii, and Eriogonum tripodum. Comment
  SEINET14642580  Gilia capitata subsp. mediomontana L. R. Miller 1934-1 s.n. El Dorado Between Placerville and Auburn. Comment
  SEINET3860399  Gilia capitata subsp. mediomontana George K. Helmkamp, Mary Alice Barnes; Mary Jane Ganibe 2010-7-6 16449 El Dorado Sierra Nevada Mountains: Silver Fork Road, 1.9 miles south of its junction with US-50 in Kyburz.; 0 1473 Comment
  UCR207153  Gilia leptalea subsp. leptalea George K. Helmkamp, E. A. Helmkamp 2009-7-22 15267 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 1.2 miles south of Wrights Lake 2073 Comment
  UC416609  Githopsis specularioides Katharine Brandegee 1908-6-1 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD33878  Glyceria borealis Beecher Crampton 1974-8-11 9079 El Dorado South Lake Tahoe. Comment
  CAS-BOT-BC280573  Glyceria elata John Thomas Howell 1946-8-30 22911 El Dorado Upper Angora Lake 2286 Comment
  JEPS75166  Glyceria elata Gladys L. Smith 1972-7-20 3299 El Dorado Glen Alpine Spring 2194 Comment
  UCD84158  Glyceria elata Chuck Hughes 2009-7-7 117 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  RSA714439  Gnaphalium canescens subsp. beneolens George K. Helmkamp, E. A. Helmkamp 2005-8-9 9770 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
  BFRS304 Image available Gnaphalium luteoalbum Peter Rubtzoff 1972-9-20 6943 El Dorado Blodgett Forest: County Road about 1.0 miles east of Headquarters Road Junction (Comp. 270U) Comment
  UC593463  Gnaphalium palustre G. L. Stebbins Jr. 1936-8-16 2042 El Dorado Lake of the Woods 2499 Comment
  UCD131652  Gnaphalium palustre Beecher Crampton 1974-8-3 9073 El Dorado South Lake Tahoe, Truckee Marsh. Comment
  UCD132413  Gnaphalium palustre G. K. Helmkamp; E. A. Helmkamp 2006-8-24 11283 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 3.8 miles north of Wentworth Springs Road. 1616 Comment
  RSA122375  Gnaphalium thermale B. Bolt 1935-11-13 523 El Dorado 1 mile WNW of Murphy. 793 Comment
  UCR206757  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2009-6-25 15053 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
  JEPS71513  Hackelia nervosa Gladys L. Smith 1963-7-28 1964 El Dorado about California Alpine Lodge; Echo Summit 2194 Comment
  SEINET12281164  Hackelia nervosa H. H. Heller 1938-1 791 El Dorado Stanford Campus, FallenLeaf Comment
  UC463384  Helenium bigelovii L. R. Abrams 1930-8-8 12731 El Dorado meadow near Lily Lake; Glen Alpine Canyon 2026 Comment
  UCR190298  Helenium bigelovii George K. Helmkamp, E. A. Helmkamp 2007-8-21 12802 El Dorado Northern Sierra Nevada Mountains, unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road 1598 Comment
  JEPS35416  Helenium bigelovii W. L. Jepson 1918-8-28 8186 El Dorado Glen Alpine 2042 Comment
  CAS-BOT-BC314692  Helianthella californica var. californica Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey 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
  CAS-BOT-BC310031  Hemizonella minima S. F. Blake 1934-7-2 11846 El Dorado Strawberry 1767 Comment
  RSA0009757  Hemizonia fitchii Marcus E. Jones 1882-9-20 3364 El Dorado St. Lawrence. Comment
  UCD165699  Heracleum maximum Ellen Dean 2016-7-12 9055 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. North side of unnamed drainage on west side of Highway 89. Close to highway. 2058 Comment
  JEPS32308  Hesperolinon micranthum M. K. Curran May, 1883 El Dorado Comment
  SEINET11262282  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2011-7-30 17937 El Dorado Northern Sierra Nevada Mountains: North-South Road, 5.5 miles north of its junction with Omo Ranch Road, east sided of bridge over Pi Pi Creek.; 0 1209 Comment
  SEINET8061130 Image available Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2009-6-25 15044 El Dorado Sierra Nevada Mountains Foothills: Forbay Road above South Fork American River, 6.4 miles north of Pony Express Trail in Pollock Pines 613 Comment
  CAS-BOT-BC420465  Heuchera micrantha var. erubescens G. Thomas Robbins 1945-7-16 2067 El Dorado N Fork Webber Creek, 3 mi. E of Camino 914 Comment
  UC217368  Heuchera micrantha var. erubescens H. M. Hall 1921-6-28 11378 El Dorado Sky Park Comment
  CAS-BOT-BC420464  Heuchera micrantha var. erubescens Geo. Hansen 1896-7-28 1895 El Dorado Cosumnes 1524 Comment
  JEPS71846  Heuchera rubescens Gladys L. Smith 1971-7-8 3077 El Dorado Echo Summit area, in woods about Lake Audrain; Echo Summit 2164 Comment
  UCSB2554  Heuchera rubescens Keator, Glenn 1958-07 El Dorado Echo Ridge 2133 Comment
  RSA0066191  Heuchera rubescens var. alpicola L. R. Abrams 1911-7-29 4823 El Dorado Fallen Leaf Trail. Mt. Tallac. 2287 Comment
  UC14521  Heuchera rubescens var. glandulosa W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Desolation Valley in vicinity of Lake Tahoe 1897 Comment
  UC420443  Heuchera rubescens var. glandulosa R. L. Pendleton, F. M. Reed 1907-7-23 1084 El Dorado Lake Lucile; Lake Tahoe Region 2438 Comment
  UC420453  Heuchera rubescens var. glandulosa R. L. Pendleton, F. M. Reed 1907-7-25 1237 El Dorado Lily Lake; Lake Tahoe Region 1950 Comment
  UC530016  Heuchera rubescens var. glandulosa E. B. Babcock 1934-7-18 431 El Dorado summit Echo Peak 2712 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
  RSA0011963  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2011-9-1 18224 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UC306197  Hieracium albiflorum G. B. Grant 1906-7-15 6973 El Dorado Lake Tahoe Comment
  UC725621  Hieracium albiflorum A. A. Heller 1911-8-10 11517 El Dorado on the Lincoln Hwy near Echo Camp 2225 Comment
  UCD133148  Hieracium albiflorum G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11161 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2174 Comment
  UCD133151  Hieracium albiflorum P. B. Kennedy 1920-8-16 94 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCR173981  Hieracium albiflorum George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-4 10624 El Dorado Northern Sierra Nevada foothills, Rock Creek Road at Dark Canyon, 1.4 miles east of the junction with Calif. Hwy 193 381 Comment
  UCR176007  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2006-7-28 11014 El Dorado Northern Sierra Nevada Mtns, Echo Summit along Hwy US-50; at entrance to the road maintenance station 2245 Comment
  UCR208498  Hieracium albiflorum Peter Rubtzoff 1974-7-25 7787 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Bacchi Meadow 1326 Comment
  UCD113104  Hieracium horridum Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 12 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  SD125369  Hippuris vulgaris Robert F. Thorne, L. DeBuhr 1975-8-23 47222 El Dorado Grass Lake, just north of Luther Pass. 2347 Comment
  BFRS257 Image available Hirschfeldia incana Peter Rubtzoff 1974-7-24 7765 El Dorado Blodgett Forest: County Road ca. 0.2 mile east of Headquarters Road junction (Comp. 220R) Comment
  UCD132714  Holcus lanatus Ramona Robison 2012-6-15 s.n. El Dorado Marshall Gold Discovery State Historic Park. Located within historic area, east of Highway 49 and west of the South Fork American River. 227 Comment
  UCD81605  Holcus lanatus Collector Unknown 1925-6-15 s.n. El Dorado Kyburz. Comment
  RSA449739  Holodiscus boursieri N. R. Zabriskie 1973-8-15 687 El Dorado S shore Echo Lake, Sierra Nevada Mts. 2256 Comment
  JEPS45056  Holodiscus discolor W. L. Jepson 1918-8-25 8156 El Dorado Mt. Tallac; Lake Tahoe 2743 Comment
  POM274867  Holodiscus discolor W. Price 1898-7-12 s.n. El Dorado Glen Alpine 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-BC152610  Holodiscus discolor var. discolor Le Roy Abrams 1911-7-29 4866 El Dorado Fallen Leaf Lodge, Fallen Leaf Lake 2103 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
  CAS-BOT-BC173603  Horkelia Peter Rubtzoff 1974-6-4 7537 El Dorado U.C. Blodgett Forest Research Station, Bacchi Meadow. 1319 Comment
  UCD159749  Horkelia elata G. Ledyard Stebbins 1971-1-15 8035 El Dorado 1 mile southeast of Pine Hill. (Exact location unknown. Coordinates estimated by label maker.) 426 Comment
  UC1613291  Horkelia fusca Charles M. Belshaw 1935-7-9 1056 El Dorado on upper South Fork of Silver Creek near Wilson's South Fork of Silver Creek 2286 Comment
  RSA32358  Horkelia fusca subsp. parviflora G. Thomas Robbins 1943-8-15 1357 El Dorado Lodgepole pine woods near Wrights Lake. 2287 Comment
  RSA757541  Horkelia fusca var. parviflora George K. Helmkamp, Amy Barnes 2009-7-8 15162 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
  UCD113477  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10949 El Dorado Northern Sierra Nevada Mtns: Mount Ralston Trail and Hwy US-50, about 0.9 mile south of Twin Bridges. 1960 Comment
  UCD113490  Horkelia fusca var. parviflora P. B. Kennedy 1920-8-10 32 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD60557  Horkelia fusca var. parviflora Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4022 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  BFRS433 Image available Horkelia tridentata Peter Rubtzoff, John Thomas Howell 1973-7-18 7161 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  UCD106091  Hosackia crassifolia W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50 Freds Place. 1524 Comment
  SD237427  Hosackia incana G. K. Helmkamp, E. A. Helmkamp 2008-6-3 13588 El Dorado Sierra Nevada Mountains: Forbay Road, 4.8 miles northwest of its junction with CA-50 at Pollock Pines. 965 Comment
  CAS-BOT-BC315843  Hulsea algida Jean L. Pawek 1958-7-16 481 El Dorado Near summit of Freel Peak s.e. of Lake Tahoe 3078 Comment
  BFRS16 Image available Hypericum anagalloides Peter Rubtzoff 1974-6-18 7596 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCD60608  Hypericum anagalloides Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4073 El Dorado Washoe Meadows State Park. Southwest area of the park adjacent to sewer manhole #66. 1946 Comment
  UCR176422  Hypericum anagalloides George K. Helmkamp, E. A. Helmkamp 2006-7-10 10898 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 6.1 miles north of Hwy US-50; at the junction with the road from Ice House Reservoir 2030 Comment
  CAS-BOT-BC410208  Hypericum concinnum G. Thomas Robbins 1943-6-16 1180 El Dorado near Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  UC1122104  Hypericum concinnum H. A. Jensen 1935-4-26 405 El Dorado 1 mi. s.e. Diamond Springs (head of Martinez Creek); Placerville Quad., Martinez Creek 579 Comment
  UCD14616  Hypericum concinnum Nathan Horn 1989-6-2 21 El Dorado El Dorado Co.; along Ringold Road, ca. 2 miles east of Diamond Springs; 573 Comment
  SEINET11979072  Hypericum formosum H. E. Heller 1938-1 609 El Dorado California Lodge Fallen Leaf Comment
  UCSC001242  Hypericum formosum var. scouleri D. J. Norman 1967-8-3 16 El Dorado south end Fallen Leaf Lake, on sunny creekside on edge of lake. Fallen Leaf Lake 1859 Comment
  UCR171621  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2005-7-11 9689 El Dorado Northern Sierra Nevada Foothills, 30 miles SW of Lake Tahoe; 1 mile east of Jenkinson Lake along Mormon Emigrant Road/County Highway 5 1220 Comment
  CAS-BOT-BC401354  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  CAS-BOT-BC401355  Hypericum scouleri A. A. Heller 1919-7-30 13342 El Dorado Meek's Bay, Lake Tahoe 1859 Comment
  UCR178631  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2006-9-2 11326 El Dorado Northern Sierra Nevada Mountains Foothills, along Georgetown Road, 0.3 mi northeast of Georgetown 840 Comment
  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
  CAS-BOT-BC133569  Iris hartwegii L. W. Lenz; E. K. Balls 1955-5-12 20465 El Dorado 0.4 mi. above Rainbow Hybridizing Gardens, Placerville (2 mi. N.) 883 Comment
  RSA136474  Iris macrosiphon Lee W. Lenz 1954-5-5 19132 El Dorado 3 miles from Coloma on road to Placerville 610 Comment
  UCD170876  Isatis tinctoria George K. Helmkamp; Elizabeth Helmkamp 2006-6-10 10702 El Dorado Northern Sierra Nevada Mountains, Ice House Road at the turnoff to Loon Lake. 1982 Comment
  CAS-BOT-BC57659  Isoetes bolanderi John Thomas Howell 1945-9-29 21538 El Dorado Lake of the Woods 2529 Comment
  CAS-BOT-BC69861  Isoetes occidentalis G. L. Stebbins 1976-7-26 76134 El Dorado Silver Creek, just below Wrights Lake. 2926 Comment
  CDA36081  Ivesia santolinoides M. Beyers, G. F. Hrusa 2011-7-2 992 El Dorado Sierra Nevada: Shealor Lakes. 2255 Comment
  CAS-BOT-BC340282  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 Comment
  UC219360  Jensia rammii H. M. Hall 1921-6-25 11305 El Dorado Sly Park 1036 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
  UCR262434  Juglans californica var. hindsii George K. Helmkamp, E. A. Helmkamp 2009-9-22 15650 El Dorado Sierra Nevada Mountains Foothills, along Mt. Aukum Rd. (E-16), c. 1 mile SW of Somerset 567 Comment
  RSA781952  Juglans hindsii George K. Helmkamp, E. A. Helmkamp 2009-8-14 15477 El Dorado Bucks Bar Road 4.4 miles south of Pleasant Valley Road, at junction with Sand Ridge Road 628 Comment
  UCR175485  Juncus George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-10 10680 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 9.1 miles north of Hwy US-50 1662 Comment
  UCD150006  Juncus acuminatus G. Ledyard Stebbins 1976-9-26 76315 El Dorado Along North Fork of Cosumnes River, 2.5 miles north of Nashville. (Exact location unknown. Coordinates estimated by label maker.) 274 Comment
  CHSC73228  Juncus balticus L. P. Janeway; Eric Schroder 1998-7-27 5848 El Dorado Lake Tahoe Basin Management Unit - National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. 1905 Comment
  UCD44034  Juncus balticus C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1400 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
  UCR173657  Juncus bufonius var. bufonius George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10286 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  CAS-BOT-BC280860  Juncus chlorocephalus Ellen Dean; G. Golden; J. Ainsworth; A. Darraugh 2012-7-26 7456 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway 1908 Comment
  UCR218261  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 2010-7-23 16594 El Dorado Northern Sierra Nevada Mountains, trailhead at the east end of Wright's Lake, 1.2 miles north of the visitor's center at the lake entrance 2127 Comment
  UCR279831  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6968 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  CAS-BOT-BC157990  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-9-28 6970 El Dorado Georgetown Divide. Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road (Comp. 150E) 1295 Comment
  CAS-BOT-BC227618  Juncus effusus subsp. pacificus Peter Rubtzoff 1972-10-4 7003 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: head of Bacon Canyon near Spring Road (Comp. 260U) 1325 Comment
  UC747508  Juncus ensifolius G. Thomas Robbins 1944-7-6 1753 El Dorado 5 mi s Pollock Pines 975 Comment
  JEPS73247  Juncus mertensianus Gladys L. Smith 1972-7-20 3335 El Dorado Lake Gilmore outlet Lake Gilmore 2560 Comment
  CHSC73107  Juncus orthophyllus L. P. Janeway 1998-8-5 5932 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
  UCD149755  Juncus orthophyllus Ellen Dean; K. Craig and V. Stewart 2014-7-30 8502 El Dorado Southwest corner of the Tahoe Basin. Washoe Meadows State Park. Seepy fen downslope of main fen system on east side of undeveloped road and within old quarry area. 1926 Comment
  UCSB63794  Juncus orthophyllus Janeway, L.; Schroder, Eric 1998-8-19 El Dorado T12N, R18E, SW1/4 of SE1/4 of sec. 30; Echo Lake quad; along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park) 1920 Comment
  JEPS48236  Juniperus communis W. L. Jepson 1918-8-28 8176 El Dorado Desolation Valley 2499 Comment
  CAS-BOT-BC81157  Juniperus occidentalis John Thomas Howell 1925-6-10 1134 El Dorado Eagle Falls, Emerald Bay, Lake Tahoe 1981 Comment
  UC107  Juniperus occidentalis Miss Anna King 1899-6-1 El Dorado Lake Tahoe Comment
  UC665715  Juniperus occidentalis W. C. Cumming and Palmer Stockwell 1940-1-24 2009 El Dorado above Twin Bridge (Placerville to Lake Tahoe road) 2133 Comment
  UC747694  Juniperus occidentalis G. Thomas Robbins 1943-7-25 1283 El Dorado e of Medley Lakes (above Lake LeConte); Desolation Wilderness Area 2590 Comment
  NY19869  Juniperus occidentalis W. C. Cumming 1940-1-24 2009 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  POM127378  Kalmia polifolia subsp. microphylla L. R. Abrams 1911-7-29 4865 El Dorado Lake Susie 2378 Comment
  RSA69259  Kalmia polifolia subsp. microphylla F. W. Peirson 1925-7-3 6250 El Dorado Susie Lake, Glen Alpine Creek Basin, Sierra Nevada. 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-BC237830  Keckiella lemmonii George F. Haas 1941-7-27 36 El Dorado 16.3 miles east of Placerville on Highway U.S.50 Comment
  UCD123772  Keckiella lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12800 El Dorado Northern Sierra Nevada Mountains; Ice House Road at Mile 27.2, 1.1 miles souh of Loon Lake. 1899 Comment
  UCD165256  Keckiella lemmonii Peter Rubtzoff 1974-7-18 7688 El Dorado Pilot Creek Canyon along Pilot Creek Road, N of Blodgett Forest, Section 5. Comment
  RSA791602  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2009-6-29 15076 El Dorado Ice House Road, 7.6 miles north of its junction with CA-50, c. 10.5 air miles NE (74 ) of Pollock Pines 1642 Comment
  SBBG7329  Kelloggia galioides K. K. Muller 1960-7-18 1084 El Dorado St Hwy 89, 5 mi S of Meyer on rd to Luther Pass 1950 Comment
  SEINET4691401  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-1 16721 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 0.4 mile east of its junction with Mormon Emigrant Trial, at Jim Quinn Spring. 2136 Comment
  UC187721  Kelloggia galioides John H. Redfield 1872-8-31 132 El Dorado Lake Tahoe; Sierra Nevada Comment
  UC747064  Kelloggia galioides G. Thomas Robbins 1945-7-8 2044 El Dorado near Al Tahoe; Lake Tahoe 1920 Comment
  UCD121976  Kelloggia galioides P. B. Kennedy 1920-8-16 105 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCR242807  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2010-9-1 16898 El Dorado Northern Sierra Nevada Mountains, Mehrten Springs Road, 0.6 mile north of its junction wtih CA-88 2018 Comment
  UCR179812  Kickxia elatine George K. Helmkamp, E. A. Helmkamp 2006-10-20 11548 El Dorado Northern Sierra Nevada Mountains Foothills, 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road 756 Comment
  UCR190578  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2007-9-2 12881 El Dorado Northern Sierra Nevada Mountains Foothills, Grizzly Flat Road 5.2 miles ESE of Somerset, just west of Coles Station 957 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
  UCR184929  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2007-3-10 11604 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  UCR242566  Lamium amplexicaule George K. Helmkamp, E. A. Helmkamp 2010-3-26 15791 El Dorado Sierra Nevada Mountains Foothills, junction of Morales Ranch Road and Sand Ridge Road, 1.2 miles east of Hwy CA-49, south of Placerville 396 Comment
  SEINET3271542 Image available Lamium purpureum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11915 El Dorado Foothills, Northern Sierra Nevada Mountains; along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCR187071  Lamium purpureum George K. Helmkamp, E. A. Helmkamp 2007-5-1 11915 El Dorado Foothills, Northern Sierra Nevada Mountains, along Hwy CA-49, 6.1 miles northwest of Placerville 454 Comment
  UCR232607  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2011-10-13 18423 El Dorado Northern Sierra Nevada Mountains, Pony Express Trail, 0.9 mile east of Sly Park Road in Pollock Pines 1220 Comment
  UCD160899  Lathyrus G. Ledyard Stebbins 1977-6-28 7717 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UC1128986  Lathyrus jepsonii var. californicus P. L. Johannsen, A. D. Gifford 1934-6-16 349 El Dorado South Fork of American River and Plum Creek El Dorado National Forest, Pyramid Pk. Quad. 1005 Comment
  UCD60571  Lathyrus lanszwertii var. lanszwertii Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4036 El Dorado Washoe Meadows State Park. Southwest area of park just uphill from logged clearing and manhole #73. 1933 Comment
  LA37998  Lathyrus sulphureus C. L. Hitchcock; 1949-6-6 19065 El Dorado along Hwy #50, 5 mi. E of Placerville Comment
  CHSC35177  Lathyrus tingitanus James Henrickson 1969-5-25 3463 El Dorado 34 mi. NE of Sacramento, ca. 3 mi. W. of Placerville. 518 Comment
  UC480737  Ledum glandulosum W. C. Blasdale 1923-7-19 El Dorado Yosemite National Park, Angora Lake Angora Lake; Yosemite National Park, Angora Lake Comment
  UCD96123  Leontodon saxatilis Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6983 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley Unit off Kanaka Valley Road, north of Cameron Park. Along main dirt road through valley. 304 Comment
  CAS-BOT-BC88815  Lepidium campestre Peter Rubtzoff 1976-6-23 8696 El Dorado Sierra Nevada. Georgetown Divide. Vicinity of Blodgett Forest. County Road ca. 0.3 mile west of Headquarters Road jct. 1264 Comment
  CDA24897  Lepidium densiflorum var. macrocarpum C. E. Barry 1940-1 El Dorado Baldwin Ranch, Lake Tahoe. 0 Comment
  CAS-BOT-BC13074  Lepidium virginicum var. menziesii G. L. Smith 1959-6-15 1147 El Dorado Glen Alpine Road beyond gate and near 1st waterfall above Fallen Leaf Lake. 2225 Comment
  CAS-BOT-BC13076  Lepidium virginicum var. menziesii Catherine Best 1993-7-14 1445 El Dorado Sierra Nevada. Above Upper Echo Lake. Comment
  RSA169491  Leptosiphon ciliatus L. S. Rose 1963-7-9 63189 El Dorado 1 mile SW of Meyers. 1982 Comment
  SBBG103615  Leptosiphon filipes J. T. Howell 1954-5-17 29739 El Dorado 1 mi SW of Garden Valley 609 Comment
  RSA724927  Leptosiphon montanus L. P. Janeway 2006-5-10 8585 El Dorado Northern High Sierra Nevada. At the sharp turn in Bucks Bar Road 0.5 km northeast of Bucks Bar on the North Fork Consumnes River. 573 Comment
  UCD81839  Leptosiphon montanus Ellen Dean; PLB102, D. Potter 2009-5-16 5602 El Dorado Flume trail along Hwy 49. 498 Comment
  SD51220  Lessingia leptoclada Darley F. Howe 1960-9-19 2976 El Dorado 10 miles east of Placerville on U.S.50 1035 Comment
  UC178843  Lessingia leptoclada Katharine Brandegee El Dorado between Camino and Fyffe Comment
  UCD134098  Lessingia leptoclada G. K. Helmkamp; E. A. Helmkamp 2005-9-12 9854 El Dorado Northern Sierra Nevada Foothills. E of Sacramento; Sly Park Road (County Highway E-16), ca. 2 miles E of Pleasant Valley. 854 Comment
  CAS-BOT-BC339603  Lessingia leptoclada A. A. Heller 1915-9-10 12257 El Dorado In fields between Eldorado and Placerville Comment
  UCD134083  Lessingia leptoclada G. H. Vansell 1936-7-23 s.n. El Dorado Camino. Comment
  UCD33614  Lessingia leptoclada Beecher Crampton 1970-10-12 8651 El Dorado 2 miles west of Kyburz, Nation Forest campground. 1219 Comment
  RSA0011962  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-9-1 18226 El Dorado Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  SD253391  Leucanthemum vulgare George K Helmkamp, E. A. Helmkamp 2011-9-1 18226 El Dorado Northern Sierra Nevada Mountains: Silver Fork Road, 3.1 miles north of its junction with Mormon Emigrant Trail. (Tragedy Spring 7.5'Q) 1523 Comment
  UCD142227  Leucanthemum vulgare Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7885 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1948 Comment
  CAS-BOT-BC233814  Lewisia cantelovii John Kipping 1969-6-15 s.n. El Dorado East facing cliff near Leonardi Springs, Rubicon River, Sierra Nevada Comment
  CAS-BOT-BC233815  Lewisia cantelovii G. L. Stebbins 1970-7-6 67040 El Dorado Canyon west of German Mine, between Alleghany and Washington 914 Comment
  UCD101619  Lewisia longipetala G. L. Stebbins 1968-7-15 6785 El Dorado on Crystal Range, Desolation Wilderness, 0.5 mile north of Lyons Lake. 2895 Comment
  RSA0113500  Lewisia nevadensis Lyman Benson 1935-6-8 6686 El Dorado South end Lake Tahoe. Mt. Range: Sierra Nevada. U.S. 50. 1981 Comment
  UCD101638  Lewisia nevadensis G. L. Stebbins; L. D. Smith 1978-7-2 78126 El Dorado near Fountain Place, 7 miles southeast of South Tahoe. 2377 Comment
  CAS-BOT-BC444515  Lewisia triphylla Alice Eastwood 1906-8-1 1190 El Dorado Lake Tahoe Region. Mt. Tallac. Comment
  CAS-BOT-BC444514  Lewisia triphylla Alice Eastwood 1906-7-23 898 El Dorado Lake Tahoe Region. Trail to Lily L. Comment
  SEINET5336591  Lewisia triphylla W. D. Billings 1950-8-3 1931 El Dorado Under Mt. Hemlock above Gilmore Lake, on the trail to Mt. Tallac, Sierra Nevada. 2591 Comment
  UC1613446  Leymus triticoides Charles M. Belshaw 1935-7-7 1159 El Dorado Richardson's Resort Central Sierra Nevada, Lake Tahoe (near a vernal pond, s end of lake) 1920 Comment
  JEPS72673  Ligusticum grayi Gladys L. Smith 1963-7-28 1914 El Dorado around shore Audrain Lake (Echo Summit area); Echo Summit area 2133 Comment
  SD237285  Ligusticum grayi G. K. Helmkamp, E. A. Helmkamp 2009-7-22 15260 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
  UC746842  Ligusticum grayi G. Thomas Robbins 1943-9-5 1380 El Dorado above Gilmore Lake (along trail to Mt. Tallac) 2590 Comment
  UCR175728  Ligusticum grayi George K. Helmkamp, E. A. Helmkamp 2006-7-10 10916 El Dorado Northern Sierra Nevada Mountains, 0.5 mile east of the junction of Wright's Lake Road and the road from Ice House Reservoir 2056 Comment
  CAS-BOT-BC451570  Lilaea John Thomas Howell 1954-5-17 29694 El Dorado 1.5 miles south of Garden Valley Comment
  CHSC20302  Lilium parvum L. M. Mayer 1974-7-1 El Dorado Ca. 1/4 mi w of intersection on road to Angora Lake. Comment
  UC72267  Lilium parvum Miss Katherine Chandler 1904-8 El Dorado near Glen Alpine Comment
  UCD139763  Lilium parvum G. K. Helmkamp; E. A. Helmkamp 2006-7-12 10964 El Dorado Northern Sierra Nevada Mtns: Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50. 2104 Comment
  CAS-BOT-BC509406  Lilium parvum A. A. Heller 1915-8-6 12161 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  CAS-BOT-BC509419  Lilium parvum Dr. Berwick 1937-7-1 s. n. El Dorado Lake Tahoe Region Comment
  UC3754  Lilium washingtonianum subsp. washingtonianum C. J. Fox Jr. Jul 1895 El Dorado Cascade Lake; Tallac Comment
  SBBG128621  Lilium washingtonianum subsp. washingtonianum G. K. Helmkamp, E. A. Helmkamp 2012-7-2 19292 El Dorado Mormon Emigrant Trail, 0.1 mi W of its jct with Park Crk Rd 1267 Comment
  CAS-BOT-BC110609  Limnanthes John Thomas Howell 1954-5-17 29665 El Dorado Sierra Nevada. 3 miles south of Garden Valley. Comment
  SD241090  Limnanthes alba subsp. versicolor George K. Helmkamp, E. A. Helmkamp 2011-5-5 17178 El Dorado Northern Sierra Nevada Moutains Foothills: along Pleasant Valley Road, 0.7 mile norwest of Pleasant Valley (Camino 7.5'Q) 750 Comment
  UC963804  Linanthus bicolor Herbert L. Mason 1928-5-4 4504 El Dorado 4 mi n Shingle Springs Comment
  UCR185235  Linanthus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-20 11771 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Uhlenkamp Road and Pine Hill Road, north of Grass Valley Road and northwest of Placerville 401 Comment
  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
  UC908281  Linanthus ciliatus G. Thomas Robbins 1944-6-11 1674 El Dorado 2-3 mi ne Riverton (along Ice House road) 1219 Comment
  UCR173486  Linanthus ciliatus George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10265 El Dorado Northern Sierra Nevada Foothills, Rock Creek Road, 0.9 mi. east of Calif. Hwy 193 along the S Fork of the American River 415 Comment
  UCR206997  Linanthus ciliatus George K. Helmkamp, Amy Barnes 2009-7-8 15153 El Dorado Sierra Nevada Mountains, Wrights Lake Road, 0.4 mile east of its junction with Ice House Road, about 1.3 miles north of Ice House 1654 Comment
  JEPS13931  Linanthus filipes G. Thomas Robbins 1944-6-18 1717 El Dorado 5 mi s Pollock Pines; Sly Park 1005 Comment
  UC907945  Linanthus filipes Herbert L. Mason 1926-5-28 3259 El Dorado between Shingle Springs and Coloma; Rose Springs 396 Comment
  UC747604  Linanthus filipes G. Thomas Robbins 1943-7-18 1273 El Dorado near Sly Park (along Pleasant Valley Road) 914 Comment
  JEPS30769  Linanthus parviflorus G. T. Robbins 1945-4-22 1861 El Dorado 3 mi w Shingle Springs 457 Comment
  UC1191149  Linanthus parviflorus Herbert L. Mason 1928-5-4 4482 El Dorado 4 mi n Shingle Springs; Green Valley Comment
  UCD19231  Linanthus pungens Van M. Mar 1989-7-13 19 El Dorado Northernmost part of Saddle Rd. 2133 Comment
  UC429195  Listera convallarioides R. L. Pendleton, F. M. Reed 1907-7-25 1188 El Dorado near Modjeska Falls; Lake Tahoe Region, Glen Alpine 2042 Comment
  UC1135278  Lithocarpus densiflorus C. M. Belshaw 1936-6-13 2346 El Dorado 1 mi s Pino Grande; Placerville Quad. 1066 Comment
  UC747353  Lithophragma G. Thomas Robbins 1943-5-2 1065 El Dorado ca 3 mi e Camino ( North Fork Webber Creek); North Fork Webber Creek 914 Comment
  CAS-BOT-BC438125  Lithophragma parviflorum D. E. Breedlove 1962-6-13 3559 El Dorado 3 miles south of Meyers on State Highway 89; Sierra Nevada 1996 Comment
  SACT001464  Lolium temulentum J. Wilson 1985-4-14 El Dorado 566.9 Comment
  SEINET9344124  Lomatium marginatum George Hrusa, Hartman, Jeff 1994-4-23 11797 El Dorado S-facing slope on N side of Cosumnes River, immediately W of Hwy 49 bridge. Clony at base of Adenostoma dominated chaparral slope, among boulders in soil catchments. Comment
  UC658972  Lomatium utriculatum Mildred E. Mathias 1937-5-9 1278 El Dorado 3 mi. e. Placerville (along Hwy. 50) Comment
  SEINET9674824  Lomatium utriculatum L. Edgington 1977-3-19 s.n. El Dorado Path above the northwest and middle forks of the American River 335 Comment
  SEINET8892777  Lonicera cauriana K. Christie 2011-1 2045 El Dorado Lake Tahoe Basin Management Unit (LTBMU); west edge of Benwood Marsh. Comment
  JEPS13767  Lonicera conjugialis Alice M. Ottley 1920-7-2 967 El Dorado between Myers and Angora Ridge Comment
  UC1125223  Lonicera conjugialis J. A. Rutter 1934-8-21 15 El Dorado 1/2 mi n - 1/2 mi e Leek Spr. Mtn.; El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  UC1613958  Lotus Charles M. Belshaw 1935-5-30 944 El Dorado 1/2 mi. n. Coloma; Sierra Nevada foothills Comment
  SEINET2084264  Lotus argophyllus var. argophyllus G. Rink 1999-7-12 sn El Dorado Near the base of Lover's Leap, near the town of Strawberry. 1900 Comment
  UCR206097  Lotus incanus George K. Helmkamp, E. A. Helmkamp 2009-6-3 14888 El Dorado Sierra Nevada Mountains Foothills, Forbay Road, 3.2 miles northwest of its junction with Pony Express Trail in Pollock Pines 1052 Comment
  SEINET7072686  Lotus micranthus 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
  UC15652  Lotus micranthus M. H. Gates 1879-1 25 El Dorado Rose Springs 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
  BFRS42 Image available Lotus neoincanus Peter Rubtzoff 1975-5-28 8003 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCR218079  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-7-9 16505 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
  JEPS71960  Lotus oblongifolius var. oblongifolius Gladys L. Smith 1972-7-17 3577 El Dorado near Fallen Leaf Lake; Lily Lake 2011 Comment
  RSA0049799  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2012-7-6 19350 El Dorado Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50. 2078 Comment
  UC1129028  Lotus purshianus var. purshianus P. L. Johannsen 1934-6-19 353 El Dorado ridge w Plum Creek; El Dorado National Forest, Pyramid Peak Quad. 1524 Comment
  UCR189010  Lotus purshianus var. purshianus George K. Helmkamp 2007-7-7 12461 El Dorado Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area 2018 Comment
  UCR248418  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-7-22 22010 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 0.8 mile north of its junction with CA-88 and near Jim Quinn Spring 2117 Comment
  UC1602060  Lotus salsuginosus unknown Jul 1920 El Dorado 1 mi below Phillips; Sierra Nevada Comment
  CDA5224  Ludwigia peploides subsp. montevidensis M. Petach 1964-10-18 El Dorado Sierra Nevada; Armin Winje property, Cold Springs Road & Gold Hill Road, Coloma. Comment
  CHSC56543  Lupinus K. R. Stern 1985-6-14 8112 El Dorado Echo Summit. 2225 Comment
  JEPS85666  Lupinus John Thomas Howell 1925-6-14 1157 El Dorado near Emerald Bay (Lake Tahoe); , near Emerald Bay 1889 Comment
  UCR248963  Lupinus Peter Rubtzoff 1974-7-19 7711 El Dorado Sierra Nevada Mtns, Georgetown Divide; U.C. Blodgett Forest Research Station, Loop Road 0.6 mi. north of 'County Road 1277 Comment
  RSA0023112  Lupinus Peter Rubtzoff 1975-7-10 8182 El Dorado Georgetown Divide, Blodgett Forest: Chinquapin Flat Road, ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R). 1319 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
  SD241009  Lupinus albicaulis G. K. Helmkamp, E. A. Helmkamp 2010-6-19 16330 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
  UCR171113  Lupinus albifrons var. albifrons George K. Helmkamp, E. A. Helmkamp 2006-3-26 10108 El Dorado Northern Sierra Nevada Foothills, ENE of Sacramento; Rock Creek Road, 1.4 mi east of Calif. Highway 193 (generally east of Chili Bar) 428 Comment
  JEPS48914  Lupinus arbustus Alice M. Ottley 1920-6-26 891 El Dorado Mt. Tallac Comment
  RSA91211  Lupinus arbustus subsp. silvicola F. W. Peirson 1925-7-7 6309 El Dorado Trail by upper Echo Lake. 2287 Comment
  UC907701  Lupinus argenteus var. meionanthus G. Thomas Robbins 1945-7-8 2036 El Dorado near Al Tahoe (Al Tahoe; Lake Tahoe); , near Al Tahoe 1920 Comment
  RSA161305  Lupinus benthamii var. benthamii Peter H. Raven 1957-4-28 10704 El Dorado 3.3 mi. s. of Kelsey on road to Placerville. Comment
  UC15991  Lupinus bicolor M. H. Gates 1879-1 El Dorado Rose Springs Comment
  UCR188446  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-4-30 11879 El Dorado Foothills, Northern Sierra Nevada Mountains, hiking trail leaving from CA-49, 3.4 miles northwest of Placerville 511 Comment
  UCR217943  Lupinus bicolor George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16119 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
  RSA24307  Lupinus bicolor subsp. tridentatus Edward Palmer 1892-6-23 2387 El Dorado Near Coloma Comment
  CAS-BOT-BC208892  Lupinus breweri var. breweri D. E. Breedlove 1962-6-13 3550 El Dorado On north side of Emerald Bay, Lake Tahoe - Sierra Nevada 1950 Comment
  UC1129260  Lupinus fulcratus A. D. Gifford 1934-8-11 317 El Dorado Morrison's Camp; Eldorado National Forest, Pyradmid Peak Quad. Comment
  UCR171181  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2005-7-31 9756 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
  UCR179371  Lupinus fulcratus George K. Helmkamp, E. A. Helmkamp 2006-8-24 11270 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  SEINET8042197  Lupinus fulcratus M. J. Williams, E. McPherson 1974-8-1 74 -ED-7 El Dorado [Sierra Nevada] Rubicon Peak Trail 2073 Comment
  UCD42594  Lupinus grayi Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA26466  Lupinus grayi Alice Eastwood, John T. Howell 1940-6-17 8359 El Dorado Bijou Comment
  UCD108185  Lupinus latifolius var. columbianus G. K. Helmkamp; Elizabeth A. Helmkamp 2006-5-31 10590 El Dorado Northern Sierra Nevada foothills: along Hwy US-50, 0.6 mile east of White Hall. 1055 Comment
  UCD108188  Lupinus latifolius var. columbianus G. K. Helmkamp; E. A. Helmkamp 2006-8-7 11180 El Dorado Northern Sierra Nevada Mountains: Mormon Emigrant Trail, 21.0 miles east of its junction with Sly Park Road. 2250 Comment
  UCD108180  Lupinus latifolius var. columbianus David W. Gilpin 1976-7-14 s.n. El Dorado 1/2 mile east of Glen Alpine Springs. Comment
  UCD108417  Lupinus lepidus var. confertus W. A. Williams 1951-7-6 s.n. El Dorado Hwy. 50. 1524 Comment
  JEPS71986  Lupinus lepidus var. sellulus Gladys L. Smith 1963-7-28 1961 El Dorado road bank U.S. 50 Echo Summit area Echo Summit area 2194 Comment
  UCD108571  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2006-7-28 11012 El Dorado Northern Sierra Nevada Mountains: Echo Summit along Hwy US-50; at entrance to the road maintenance station. 2245 Comment
  UCR176451  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11093 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wrights Lake Road (Forest Route 4) and the road from Ice House Reservoir 2037 Comment
  UCR176464  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2006-7-31 11075 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
  SEINET8056250  Lupinus lepidus var. sellulus F. H. Hillman 1894-9-15 s.n. El Dorado [Sierra Nevada] Bijou, Lake Tahoe Comment
  SD237440  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2008-5-15 13449 El Dorado Sierra Nevada Mountains: Pea Vine Rodge Road, 0.2 mile west of its junction with White Meadow Road, c. 4.8 miles west of the junction of White Meadow and Ice House roads (Pollock Pines 7.5'Q) 1155 Comment
  SEINET2445061  Lupinus nanus George K. Helmkamp 2010-5-15 16048 El Dorado Sierra Nevada Mountains Foothills. String Canyon Road, 1.4 mi NE of its junction with Consumnes Mine Road (Sly Park 7.5). 1109 Comment
  UCR217895  Lupinus nanus George K. Helmkamp, Laurel Bezdecheck 2010-5-29 16114 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
  UCR224232  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2010-4-23 15914 El Dorado Sierra Nevada Mountains Foothills, along Salmon Falls Road, 5.6 miles south of its junction with CA-49 at Pilot Hill, 0.65 mi. north of the American River crossing 200 Comment
  RSA0077081  Lupinus polyphyllus Daisie Huang 2006-8-12 06081203 El Dorado Large meadow near mouth of Meeks Creek; west of Hwy 89 and 0.4-0.5 mi west of Meeks Bay of Lake Tahoe. 1904 Comment
  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
  UCR233320  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2011-9-13 18268 El Dorado Northern Sierra Nevada Mountains, Foster Meadow Road, 0.6 miles north of its junction with CA-88 2136 Comment
  UC747246  Lupinus stiversii G. Thomas Robbins 1943-6-13 1163 El Dorado w of junction with the Plum Creek and Hazel Valley roads (along Park Creek road); along Plum Creek Road 1219 Comment
  UCR233113B  Lupinus succulentus George K. Helmkamp, E. A. Helmkamp 2010-3-25 15762 El Dorado Sierra Nevada Mountains Foothills, junction of County Road 2233 and Missouri Flat Road, southwest edge of Placerville 532 Comment
  CAS-BOT-BC304421  Luzula comosa Peter Rubtzoff 1974-6-4 7538 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Bacchi Meadow (Comp. 290R) 1325 Comment
  SDSU11829  Luzula divaricata Helen Dale El Dorado August, 1928 Echo Peak 2713 Comment
  OBI74584  Luzula macrantha David Keil 1992-6-3 23395 El Dorado Circa 11 km due south of Placerville near intersections of Sand Ridge Rd and Dawn Rose Ln. Vic. 38.622508, -120.759985. 600 Comment
  UCD165723  Luzula subsessilis Ellen Dean 2016-7-12 9078 El Dorado West side of Tahoe Basin. Near southern boundary of D.L. Bliss State Park. Along Highway 89. 2061 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
  CDA15307  Lythrum salicaria B. Villegas, G. Shutler 1998-10-2 s.n. El Dorado Hwy 50 on N side edge for about 1/4 mi W of mile post 51.35 near Kyburz. 0 Comment
  BFRS486 Image available Madia Peter Rubtzoff 1974-7-18 7682 El Dorado Blodgett Forest: Sand Mountain Boulevard ca. 0.7 mi. south of County Road (Comp. 200E). Comment
  UCR190138  Madia bolanderi George K. Helmkamp, E. A. Helmkamp 2007-8-21 12780 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 21.3 miles north of CA-50 at Robbs Hut Road 2078 Comment
  SEINET11601314 Image available Madia elegans E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4229 El Dorado Washoe Meadows State Park. Eastern edge of Sawmill Road, east of manhole #8.; 38.881917 -120.026694 1919 Comment
  JEPS119418  Madia elegans subsp. densifolia G. K. Helmkamp, E. A. Helmkamp 2009-6-6 14917 El Dorado Sierra Nevada Mountains Foothills, along Mosquito Road, 5.9 miles north of its junction with CA-50 in Placerville 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
  JEPS29793  Madia exigua Rimo Bacigalupi and L. R. Heckard 1962-5-29 8538 El Dorado southern outskirts of Placerville (head of ravine); Spanish Ravine 640 Comment
  UCR236991  Madia exigua George K. Helmkamp, E. A. Helmkamp 2012-5-22 19045 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.6 miles southeast of US-50 in Kyburz 1495 Comment
  CHSC73294  Madia glomerata L. P. Janeway; Eric Schroder, Katherine Murrell 1998-7-23 5818 El Dorado Lake Tahoe Basin--National Forest. Small drainage into Truckee Marsh (Pope Marsh), about 1.3 mi south of Lake Tahoe; at the western edge of South Lake Tahoe. Narrow meadow along a ephemeral creek. 1905 Comment
  UC169987  Madia glomerata Miss Helen D. Geis 1912-6 154 El Dorado Lakeside Comment
  UC406893  Madia glomerata H. M. Hall 1910-7-29 8832 El Dorado w side Fallen Leaf Lake; Sierra Nevada Mountains, Tahoe district 1950 Comment
  CAS-BOT-BC334678  Madia glomerata Mary Strong Clemens 1920-9-10 s.n. El Dorado Corral Flat Comment
  JEPS119439  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2009-5-14 14701 El Dorado Sierra Nevada Mountains Foothills, hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville Comment
  SBBG11915  Madia gracilis D. Myrick 1958-6-30 105 A El Dorado Sawmill Flat Rd S of Fallen Leaf Lake, Lake Tahoe 1889 Comment
  SEINET3828318  Madia gracilis George K. Helmcamp, E. A. Helmkamp 2011-1 17627 El Dorado Northern Sierra Nevada Mountains Foothills: Forni Road at Weber Creek crossing, 1.3 miles south of its Placerville junction with US-50 (placerville 7.5') 472 Comment
  UCR218979  Madia gracilis George K. Helmkamp, Laurel Bezdecheck 2010-6-19 16327 El Dorado Sierra Nevada Mountains Foothills, about 0.1 mile south of Slug Gulch Road at a point 4.7 miles east of its junction with Perry Creek Road 1021 Comment
  UCR233304  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-1 18211 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 4.7 miles south of its junction with US-50 in Kyburz, alongside Silver Fork American River 1500 Comment
  RSA714096  Madia gracilis subsp. gracilis George K. Helmkamp, E. A. Helmkamp 2005-8-9 9775 El Dorado Northern Sierra Nevada Foothills: WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  RSA0045140  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-7-6 19325 El Dorado Ice House Road, 0.2 mile north of Ice House community, 10.7 miles north of US-50. 1683 Comment
  UCR173841  Madia minima George K. Helmkamp, Elizabeth A. Helmkamp 2006-6-19 10737 El Dorado Northern Sierra Nevada Mountains, 5.5 miles east of Ice House Road on the road to Wright's Lake 1860 Comment
  RSA293060  Madia rammii Reino Alava 1957-4-27 688 El Dorado About 1 mile from the Forest Experiment Station to Placerville. Comment
  SEINET4070323  Mahonia aquifolium B. C. Templeton 1967-1 10752 El Dorado 5 miles east of Placerville. 609 Comment
  UCD139070  Maianthemum racemosum P. B. Kennedy 1920-8-16 96 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  SD732  Maianthemum racemosum subsp. amplexicaule Unknown 36 El Dorado Meadow. 2286 Comment
  CAS-BOT-BC512742  Maianthemum stellatum Donald Myrick 1958-6-27 61 El Dorado Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UC131024  Meconella californica Katharine Brandegee 1909-5-1 El Dorado Sinpson's Ranch, Sweetwater Creek Comment
  UCR188838  Medicago polymorpha George K. Helmkamp, E. A. Helmkamp 2007-3-23 11699 B El Dorado Foothills, Northern Sierra Nevada Mountains, Rattlesnake Bar Road, 1.4 miles west of CA-49 at Pilot Hill 313 Comment
  SEINET7839575  Medicago polymorpha C. Fitz 1959-4-11 s.n. El Dorado Near Smithflat 671 Comment
  SEINET7839580  Medicago polymorpha D. A. Buck 1959-4-25 17 El Dorado Along Highway 49, 5 miles north east of Placerville. 549 Comment
  UCR170353  Medicago sativa George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9861 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
  UCD160945  Melica G. Ledyard Stebbins 1978-5-14 7869 El Dorado South Side of South Fork American River near Chili Bar. (Exact location unknown. Coordinates estimated by label maker. Location, elevation, township/range, and ecological data copied from Stebbins 7868,CAS653872. Newspaper just said S Fork S side May 14.) 274 Comment
  UCD160951  Melica G. Ledyard Stebbins 1978-7-2 78131 El Dorado South side of Cody Summit Ridge. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC322139  Melica aristata Peter Rubtzoff 1974-7-21 7723 El Dorado Blodgett Forest, Deep Canyon Road, ca. 0.6 miles north of junction with Loop Road. 1213 Comment
  UCD96152  Melica californica Ellen Dean; PLS 102 Plant Collection Interns 2011-4-30 6989 El Dorado North of Cameron Park. Pine Hill Preserve. Kanaka Valley Unit. Kanaka Valley, along road that travels north and enters dense woodland at stream crossing at north end of valley. 319 Comment
  UCD33518  Melica californica var. nevadensis Beecher Crampton 1969-5-6 8407 El Dorado Pilot Peak Lookout. 586 Comment
  UCD60547  Melica fugax Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4013 El Dorado Washoe Meadows State Park. East of Angora Meadows, just west of Sawmill Road park entrance. 1926 Comment
  UCD165746  Melica subulata Ellen Dean; with Daniel McNair 2016-7-12 9101 El Dorado West side of Tahoe Basin. Southern end of D.L. Bliss State Park. South of unnamed drainage on east side of Highway 89. 2042 Comment
  SEINET4554149 Image available Melica torreyana George K. Helmkamp, E. A. Helmkamp 2009-1 El Dorado Sierra Nevada Mountains Foothills hiking trail starting north of CA-49, 3.5 miles north of CA-50 in Placerville (Garden Valley Comment
  UCD80570  Melica torreyana CNPS SN Foothill Team 2005-4-25 SNFN 0181 El Dorado CDPR Auburn State Recreation Area, west of the northeastern portion of the Olmsted Loop Trail. 377 Comment
  UCD165631  Melilotus officinalis Ellen Dean; with Daniel McNair 2016-6-10 8978 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
  JEPS71527  Mentha canadensis Gladys L. Smith 1972-8-23 3504 El Dorado about the shore Lily Lake; shore of Lily Lake 2072 Comment
  UC52224  Menyanthes trifoliata J. A. Landsberger 1903-7-19 El Dorado Lily Lake near Glen Alpine; Lily Lake Comment
  JEPS71519  Mertensia ciliata Gladys L. Smith 1963-7-28 1926 El Dorado trail from Audrain Lake to US Hwy. 50 Sierra Nevada 2194 Comment
  UC747584  Mertensia ciliata G. Thomas Robbins 1944-7-28 1769 El Dorado about 1/2 mi S of Wrights Lake 2133 Comment
  UCD119504  Mertensia ciliata var. stomatechoides P. B. Kennedy 1920-8-12 53 El Dorado El Dorado National Forest -- Barrett Camp. 1935 Comment
  UCD102811  Micranthes californica G. K. Helmkamp; Elizabeth Helmkamp 2006-4-29 10275 El Dorado Northern Sierra Neveda foothills, Rock Creek Road, 5.7 mi. E of CA Hwy 193, N of the South Fork of the American River. 426 Comment
  CAS-BOT-BC429179  Micranthes oregana Le Roy Abrams 1911-7-27 4803 El Dorado Lake Tahoe Region. Near Fallen Leaf Lake 2072 Comment
  CAS-BOT-BC322595  Micropus John Thomas Howell; R. C. Barneby 1954-5-8 29232 El Dorado Tule River Canyon 11.5 miles above Springville, Sierra Nevada 792 Comment
  UC50012  Microseris acuminata Milo H. Gates 1879-1 El Dorado Rose Springs Comment
  CAS-BOT-BC349271  Microseris nutans John Thomas Howell 1925-7-2 1322 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  JEPS71829  Microseris nutans Gladys L. Smith 1964-7-6 2105 El Dorado just after climbing up to trail from boat landing at Upper Echo Lake (trail to Desolation Valley) 2225 Comment
  UC1613351  Microseris nutans Charles M. Belshaw 1935-7-1 1071 El Dorado near Wilsons (meadowland on upper s. fork of Silver Creek); upper s. fork Silver Creek 2286 Comment
  UCD159855  Mimulus G. Ledyard Stebbins 1978-4-21 7821 El Dorado About 1 mile east of Salmon Falls Bridge, Folsom - Pilot Hill Highway, along South Fork American River. (Exact location unknown. Coordinates estimated by label maker.) 152 Comment
  JEPS118186  Mimulus angustatus Dean W. Taylor 2004-3-31 19050 El Dorado Farnham Ridge (16 air miles NNE of Jackson) 1066 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
  UC907730  Mimulus angustatus G. Thomas Robbins 1945-4-22 1846 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  UC1509736  Mimulus aurantiacus var. grandiflorus T. Turner, Zoe Tyler, R. Barron 1983-6-22 El Dorado n Slab Creek Reservoir (Forebay Rd., s-facing slope of Peavind Ridge); Eldorado Nat'l Forest, Slate Mtn. Quad. 853 Comment
  RSA0013380  Mimulus bicolor George K. Helmkamp, E. A. Helmkamp 2011-7-7 17631 El Dorado Park Creek Road, 0.4 mile east of its junction with (Co. Rd. E16) Sly Park Road, 1.4 mi. SE (111deg.) of Pollock Pines. 1290 Comment
  UC445167  Mimulus breweri R. L. Pendleton, F. M. Reed 1907-7-23 995 El Dorado Grass Lake trail Lake Tahoe Region, Glen Alpine 2103 Comment
  POM87086  Mimulus breweri F. W. Peirson 1925-7-1 6167 El Dorado State Line, Lake Tahoe 1905 Comment
  JEPS17463  Mimulus guttatus Rimo Bacigalupi with G. Thomas Robbins 1955-5-21 5158 El Dorado 1.5 mi n Pleasant Valley (along Camino - Pleasant Valley road); Webber Creek drainage 762 Comment
  POM43703  Mimulus guttatus Geo. Hansen 1895-6-13 1123 El Dorado Armstrong's Station. 1616 Comment
  RSA780078  Mimulus guttatus Fay A. MacFadden 1934-7-18 12597 El Dorado Emerald Bay; Lake Tahoe Comment
  UC85432  Mimulus kelloggii Katharine Brandegee 1907-5-25 El Dorado near Placerville (type locality) Comment
  JEPS72200  Mimulus leptaleus Gladys L. Smith 1963-7-7 1746 El Dorado 300 yds from California Alpine Club Lodge; Echo Summit 2250 Comment
  SBBG66654  Mimulus lewisii J. R. and R. C. Robbins 1932-7-18 El Dorado W side of Lake Tahoe Comment
  UC27045  Mimulus lewisii C. J. Fox Jr. July, 1895 El Dorado Gilmore's Tallac Comment
  UC54635  Mimulus lewisii H. M. Hall and H. P. Chandler August 1-2, 1903 4753 El Dorado Pyramid Peak Sierra Nevada Mountains 2682 Comment
  UC747116  Mimulus lewisii G. Thomas Robbins 1945-8-12 2133 El Dorado outlet streamlet of Star Lake (on trail to Freel Peak) 2804 Comment
  UCD122737  Mimulus lewisii Beecher Crampton 1978-7-23 9627 El Dorado Strawberry Creek drainage, 42 mile tract. El Dorado National Forest. Comment
  JEPS18006  Mimulus microphyllus George B. Rossbach 1955-5-22 501 El Dorado e Shingle Springs 457 Comment
  UC1614607  Mimulus microphyllus Charles M. Belshaw 1935-7-9 1133 El Dorado Central Sierra Nevada near 41 milestone, 1.5 miles W of Strawberry along Placerville road to Tahoe Comment
  UCR170800  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2005-8-9 9779 El Dorado Northern Sierra Nevada Foothills, WSW of Lake Tahoe; NE of Union Valley Reservoir along Ice House Road 1576 Comment
  JEPS72205  Mimulus nanus var. mephiticus Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2524 El Dorado summit area Echo Peak 2711 Comment
  RSA80144  Mimulus nanus var. mephiticus F. W. Peirson 1925-7-1 6174 El Dorado Lake Tahoe, State Line. 1921 Comment
  UC445189  Mimulus pilosus Milo S. Baker 1904-7-7 El Dorado near Lake Tahoe (about Tallac and at Cascade Lake); Cascade Lake Comment
  JEPS11055  Mimulus primuloides W. L. Jepson 1918-8-21 8084 El Dorado Tallac Lake Tahoe 1905 Comment
  JEPS72208  Mimulus primuloides Gladys L. Smith 1964-7-30 2209 -A El Dorado Lower Angora Lake, at lower end of parking lot Lower Angora Lake 2377 Comment
  RSA434701  Mimulus primuloides N. C. Cooper 1944-8-20 2593 El Dorado Lake Tahoe, south end. 1982 Comment
  POM128291  Mimulus primuloides var. pilosellus R. L. Pendleton, F. M. Reed 1907-7-23 973 El Dorado Glen Alpine Springs. Lake Tahoe Region. 2073 Comment
  RSA8112  Mimulus primuloides var. pilosellus Carl B. Wolf 1928-8-15 3319 El Dorado On the trail to Mt. Tallac, above Glen Alpine. 2409 Comment
  JEPS72211  Mimulus tilingii Gladys L. Smith and Alasdair H. Neilson 1970-8-20 2660 El Dorado near Aloha Lake; Pyramid Peak 2743 Comment
  JEPS40983  Mimulus torreyi Lewis S. Rose 1963-7-12 63218 El Dorado 3 mi w Twin Bridges 1676 Comment
  UCD122936  Mimulus torreyi H. B. Currier 1952-8-6 s.n. El Dorado South Fork Camp, El Dorado National Forest. 1524 Comment
  UCR178666  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2006-9-7 11348 El Dorado Northern Sierra Nevada Mountains, Ice House Road. Robbs Valley near Robbs Hut junction 1720 Comment
  RSA152303  Mimulus viscidus var. viscidus R. C. Bacigalupi 1951-5-13 3315 El Dorado Along grade into canyon of the South Fork of the American River, 2.3 miles south of Kelsey (site of Marshall's blacksmith shop, no P.O.) and 1.8 mi. above (north of) bridge across the River. 457 Comment
  SEINET7072546  Minuartia californica A. G. Vestal 1963-5-6 s.n. El Dorado About 0.6 mile east of Four Corners on the road to Gold Hill. Coordinate datum: NAD 27. UTM Zone 10, 681055mE, 4292427mN. Comment
  UCR188827  Minuartia californica George K. Helmkamp, E. A. Helmkamp 2007-3-23 11692 El Dorado Northern Sierra Nevada Mountains Foothills, hills bordering the east end of Sacramento Valley; Bass Lake Road at the southeast end of Bass Lake 381 Comment
  CAS-BOT-BC388590  Minuartia douglasii G. Thomas Robbins 1944-5-21 1623 El Dorado On ridge above North Fork Webber Creek near Eight Mile House, about 2 mi/ e. of Camino 914 Comment
  UC1266739  Minuartia pusilla Glen Holstein 1982-8-1 El Dorado about 2.5 mi n Wright's Lake (on trail to Tyler Lake); Desolation Wilderness Area 2346 Comment
  HSC11562  Miscanthus sinensis William J. Ferlatte 1970-10-23 1319 El Dorado Camino; 0.2 mi. NW of Cedar Grove turnoff on Hwy. 50 along Carson Rd. 1067 Comment
  CAS-BOT-BC432938  Mitella breweri Alice Eastwood 1912-6-15 389 El Dorado Deer Park, Lake Tahoe Region Comment
  CAS-BOT-BC432940  Mitella breweri A. A. Heller 1915-8-6 12181 El Dorado Near Echo Camp on the Lincoln Highway 2133 Comment
  JEPS49689  Mitella breweri Alice M. Ottley 1920-6-22 851 El Dorado near Glen Alpine Comment
  CAS-BOT-BC435076  Mollugo verticillata John Thomas Howell 1976-10-29 52266 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  CAS-BOT-BC227098  Monardella breweri subsp. lanceolata George K. Helmkamp; E. A. Helmkamp 2011-7-30 17905 El Dorado Northern Sierra Nevada Mountains: Omo Ranch Road, 2.25 mi. NW (295 deg. ) of jct. with Hwy 88; 7.2 miles southeast of Omo Ranch 1346 Comment
  UC565950  Monardella breweri subsp. lanceolata P. L. Johannsen 1934-7-5 367 El Dorado 1 mile southwest of MacManus; Placerville Quadrangle 1127 Comment
  SEINET9360954  Monardella candicans Unknown 1958-5-29 4841 El Dorado El Dorado Co., CA Comment
  SEINET10582061  Monardella lanceolata A. Graff 1993-7-20 Graff 236 El Dorado El Dorado National Forest. On the right side of the Mormon Emigrant Trail west, 7.45 miles northwest from junction with USNFS Rd. 10N28. Locally abundant, in a mixed conifer forest. Comment
  UC1614678  Monardella odoratissima Charles M. Belshaw 1934-7-19 112 El Dorado 44 mi above Placerville (above Horsetail Falls) 2438 Comment
  CAS-BOT-BC215544  Monardella odoratissima subsp. pallida A. A. Heller 1911-8-10 12536 El Dorado East side of Ralston Peak above Echo Lake 2407 Comment
  CAS-BOT-BC215545  Monardella odoratissima subsp. pallida Alice Eastwood 1906-8-6 1214 El Dorado Trail to Angora Lakes Comment
  JEPS71530  Monardella odoratissima subsp. pallida Gladys L. Smith 1963-7-27 1819 El Dorado Near Echo Summit (on old Hawley Grade); Sierra Nevada 2164 Comment
  SBBG71994  Monardella odoratissima subsp. pallida J. R. and R. C. Robbins 1932-7-18 El Dorado Lake Tahoe, W side Comment
  UCR175737  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-7-31 11066 El Dorado Northern Sierra Nevada Mountains, along Wrights Lake Road (Forest Route 4), 3.3 miles north of Hwy US-50 2049 Comment
  CAS-BOT-BC318573  Monardella odoratissima subsp. pallida Le Roy Abrams 1911-7-27 4760 El Dorado Luther's Pass, Lake Tahoe Region 2377 Comment
  POM88544  Monardella odoratissima subsp. pallida George B. Grant 1906-7-20 s.n. El Dorado Near Tahoe Tavern, Lake Tahoe. Comment
  RSA39077  Monardella odoratissima subsp. pallida P. A. Munz 1948-8-11 12326 El Dorado 3 miles W of Placerville, on Green Valley Rd. 457 Comment
  SEINET10582087  Monardella odoratissima subsp. pallida A. Graff 1993-7-20 Graff 230 El Dorado El Dorado National Forest. On both sides of the Mormon Emigrant Trail, 1 mile northwest from the junction with USNFS Rd. 10N28. Locally abundant, large population spanning either side of the road for .5 mile or so. Mixed conifer forest. Comment
  RSA755709  Monardella sheltonii George K. Helmkamp, E. A. Helmkamp 2009-6-25 15051 El Dorado Forbay Road, 1.5 miles north of the crossing of the South Fork American River, c. 9 miles north of Pollock Pines 857 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
  UCD60386  Montia chamissoi Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3950 El Dorado Washoe Meadows State Park. Angora Meadows, vicinity of manholes #3 and #2. 1920 Comment
  UCD42432  Montia linearis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  CAS-BOT-BC262604  Muhlenbergia andina L. R. Abrams 1928-8-1 12633 El Dorado Fallen Leaf Lake 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
  UCR233328  Muhlenbergia andina George K. Helmkamp, E. A. Helmkamp 2011-9-1 18229 El Dorado Northern Sierra Nevada Mountains, Silver Fork Road, 3.1 miles north of its junction with the Mormon Emigrant Trail 1523 Comment
  UCD43702  Muhlenbergia filiformis C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-4 1068 El Dorado Lake Tahoe Basin; Page Meadows. UTM's 10 743283E; 4337043N. 2121 Comment
  CDA32540  Muhlenbergia filiformis P. B. Kennedy 1920-9-2 El Dorado El Dorado National Forest Upper Range Camp 0 Comment
  CAS-BOT-BC275332  Muhlenbergia jonesii J. B. Lillard; H. M. Skidmore 1933-8-13 s.n. El Dorado Wright's Lake 2194 Comment
  SACT001596  Muhlenbergia jonesii J. Lillard, H. Skidmore 1933-8-13 El Dorado On terminal moraine. 2133.6 Comment
  UCD21492  Muhlenbergia richardsonis E. Bortiri 2002-6-26 WFC 31 El Dorado Trout Creek, South Lake Tahoe, El Dorado Co. Comment
  UCD165852  Myosotis laxa Ellen Dean; with D. McNair and S. Yegorova 2016-7-19 9181 El Dorado West side of Tahoe Basin. Emerald Bay State Park. Cove at lakeshore along Emerald Point. 1904 Comment
  UCD148597  Nassella lepida G. F. Hrusa; Jeff Hart 1994-4-23 11795 El Dorado south-facing slope on north side of Consumnes River, immediately west of Highway 49 bridge. 270 Comment
  UCD37201  Nassella lepida Beecher Crampton 1958-5-29 4852 El Dorado El Dorado County, 10 miles northeast of Folsom, 4 miles northwest of Pine Hill, 0.5 mile south of New Salmon Falls Bridge. Comment
  UC913456 Image available Navarretia divaricata G. Thomas Robbins 1944-6-11 1672 El Dorado Ice House, 2-3 miles northeast of Riverton. Comment
  UCR136539  Navarretia filicaulis Beecher Crampton 1965-7-2 7431 El Dorado Sierra Nevada foothills, 2 miles WNW of Rescue (in direct line), NE slope of Pine Hill 579 Comment
  UC913414  Navarretia filicaulis G. Thomas Robbins 1943-6-22 1209 El Dorado 3 mi e Placerville (at w edge of Institute of Forest Genetics) 792 Comment
  SEINET12350538  Navarretia heterandra Unknown 1959-5-21 5253 El Dorado 2 mi NE of Clarksville, eastern slopes above Bass Lake Comment
  UCD48481  Navarretia intertexta Beecher Crampton 1976-5-12 9390 El Dorado Bass Lake, NE of Clarksville. Comment
  UCD42776  Navarretia intertexta subsp. intertexta C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 142 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
  SBBG19770  Navarretia leptalea D. Myrick 1963-10-10 725 El Dorado across N roadway to Fallen Leaf Lake, Lake Tahoe 1889 Comment
  UC217359  Navarretia leptalea subsp. leptalea H. M. Hall 1910-7-25 8813 El Dorado lower end Fallen Leaf Lake Sierra Nevada Mountains, lower end Fallen Leaf Lake 1927 Comment
  UC747613  Navarretia leptalea subsp. leptalea G. Thomas Robbins 1943-7-18 1271 El Dorado along Pleasant Valley Road near Sly Park; near Sly Park 914 Comment
  SEINET14160485  Navarretia prolifera C. Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230510  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-6-10 363 El Dorado W of Park Creek Road (11N67), 1 mile NW of Park Creek 1234 Comment
  CAS-BOT-BC230522  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-20 309 El Dorado Snows Road to Rancho del Sol subdivision. Take Puerta de Sol Drive and proceed to second junction with Escondito Circle. 944 Comment
  CAS-BOT-BC230530  Navarretia prolifera subsp. lutea Miss Catherene Jones 1907-6-7 78 El Dorado Camino, in the Sierra Nevada Comment
  CAS-BOT-BC230548  Navarretia prolifera subsp. lutea Mary E. Meyer 1982-5-22 315 El Dorado 0.07 mile up Gilmore Road W of Pollock Pines, to end of paved road and beginning of FS lands. 700 feet further up road to population. Pop. extends 500 more feet to fork in road. Occurs along ridgetop N and S of road 1097 Comment
  SD131099  Navarretia prolifera subsp. lutea D. E. Breedlove, M. Bourell, R. Patterson 1986-6-9 62835 El Dorado On Omo Ranch Road below Cooks Station. 1370 Comment
  RSA733918  Navarretia pubescens Beecher Crampton 1954-6-11 1951 El Dorado El Dorado County: 3 miles west of Rescue, Foothil flat. Comment
  UCD48617  Navarretia pubescens H. Gordon Bailey III 1984-5-19 s.n. El Dorado Hwy 50 at Shingle Springs. 451 Comment
  POM147024  Nemophila heterophylla Alice Eastwood 1927-3-26 14161 El Dorado Coloma. Comment
  CHSC20593  Nemophila maculata R. A. Schlising 1965-4-24 2807 El Dorado At Cool; roadside. 464 Comment
  JEPS3960  Nemophila maculata W. L. Jepson 1938-4-6 18603 El Dorado nw Placerville (Lotus); Lotus (nw of Placerville) Comment
  UCR176384  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2006-7-7 10855 El Dorado Northern Sierra Nevada Mtns, Wright's Lake Road, 4.1 miles north of Hwy US-50, northeast of Kyburz 2049 Comment
  UCR215975  Nemophila maculata George K. Helmkamp, E. A. Helmkamp 2009-6-29 15085 El Dorado Northern Sierra Nevada Mountains, Ice House Road, 8.2 miles north of its junction with CA-50, c. 10.5 air miles NE (73 deg. ) of Pollock Pines 1646 Comment
  UC880898  Nemophila maculata Marcus E. Jones, A. M. 1883-4-19 El Dorado Kelsey Comment
  UCD119953  Nemophila spatulata Morris Halperin; W. G. Watkins 1932-8-13 908 El Dorado Strawberry, Mtn. meadow. 1752 Comment
  POM126764  Nepeta cataria Katherine Brandegee 1914-08 s.n. El Dorado Kyburz Comment
  SBBG122991  Nicotiana acuminata var. multiflora G. K. Helmkamp with E. A. Helmkamp 2007-9-19 12986 El Dorado jct of Lost Crk Rd and French Crk Rd just N of Frenchtown 366 Comment
  SEINET3246140  Nicotiana acuminata var. multiflora G. K. Helmkamp, E. A. Helmkamp 2009-1 15664 El Dorado Sierra Nevada Mountains Foothills: Cedar Ravine Road at the junction with Camp Nauvoo Road, 0.1 mile south of Weber Creek and c. 2.5 mi. SE of Placerville. 567 Comment
  UCR190701  Nicotiana acuminata var. multiflora George K. Helmkamp, E. A. Helmkamp 2007-9-19 12986 El Dorado Northern Sierra Nevada Mountains Foothills, junction of Lost Creek Road and French Creek Road just north of Frenchtown 366 Comment
  JEPS18223  Nothocalais alpestris L. T. Dempster 1957-7-28 1094 El Dorado Near edge of Lake Aloha, Desolation Valley. 2499 Comment
  JEPS29799  Odontostomum hartwegii Rimo Bacigalupi and L. R. Heckard 1962-5-30 8543 El Dorado 4 1/2 mi. n. Rescue (4.4 mi. w. of Gold Hill, along Luneman Rd.) 381 Comment
  UC747515  Odontostomum hartwegii G. Thomas Robbins 1945-5-20 1918 El Dorado 3 mi. e. Rescue (along Placerville-Rescue Rd.) 457 Comment
  SEINET3992169  Odontostomum hartwegii Unknown 1945-5-20 1918 El Dorado At edge of serpentine rock outcrop along Placerville-Rescue road, 3 mi E. of Rescue 457 Comment
  JEPS89449  Oreostemma alpigenum var. andersonii Dean William Taylor 1970-8-15 692 El Dorado on the w slope of Freel Peak Freel Peak 2895 Comment
  UC1614573  Oreostemma alpigenum var. andersonii Charles M. Belshaw 1934-7-19 119 El Dorado ca. 44 mi. e. Placerville (just above Horsetail Falls, n. of Placerville Hwy., Devil's Basin, Desolation Wilderness Area); Desolation Wilderness Area, Devil's Basin 2438 Comment
  UC217610  Orobanche bulbosa Katharine Brandegee 1907-5-1 El Dorado Sweetwater Comment
  UC1121067  Orthilia secunda H. S. Yates 1936-8-8 5978 El Dorado 2 miles NE of Sayles Flat 2072 Comment
  SD51376  Orthocarpus copelandii var. cryptanthus Darley F. Howe 1961-8-10 El Dorado Kirkwood on Carson Pass Road, #88 2347 Comment
  POM176950  Orthocarpus hispidus Marcus E. Jones 1930-7-10 25538 El Dorado Lake Tahoe. Comment
  RSA80293  Orthocarpus hispidus F. W. Peirson 1925-7-7 6313 El Dorado meadow on trail by Upper Echo Lake, Sierra Nevada 2287 Comment
  SEINET13755315  Orthocarpus imbricatus F. H. Hillman 1894-9-15 s. n. El Dorado Bijou, Lake Tahoe Comment
  JEPS72701  Osmorhiza berteroi Gladys L. Smith 1963-7-28 1915 El Dorado Audrain Lake Echo Summit area (shore) 2133 Comment
  UCD150828  Osmorhiza berteroi Beecher Crampton 1985-6-21 9989 a El Dorado South shore of Lake Tahoe. Stateline, Manzanita Ave. 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
  UCR173592  Oxalis corniculata George K. Helmkamp, Elizabeth Helmkamp 2006-5-1 10288 El Dorado Northern Sierra Nevada foothills, corner of Pleasant Valley Road and Patterson Drive; west end of Diamond Springs 537 Comment
  JEPS82187  Oxypolis occidentalis Wilma Follette 1982-8-3 El Dorado Osgood Swamp, foot of Meyers Grade, Tahoe Supplement. Comment
  CAS-BOT-BC316988  Packera layneae Z. Tyler; R. Barron 1983-6-21 s.n. El Dorado growing along Traverse Creek Rd. near junction with Meadow Brook Rd. on left bank (SE facing) in serpentine soil. El Comment
  CAS-BOT-BC10378  Paeonia brownii W. R. Dudley 1893-6-8 s.n. El Dorado Plain back of Tallac Hotel Comment
  UCD102573  Paeonia brownii W. W. Robbins 1941-6-8 s.n. El Dorado Lake Tahoe. Comment
  CAS-BOT-BC254464  Panicum Peter Rubtzoff 1974-6-18 7597 El Dorado The Georgetown Divide. Blodgett Forest: Bacchi Meadow 1325 Comment
  CAS-BOT-BC352219  Panicum Peter Rubtzoff 1975-9-23 8384 El Dorado ca. 1 mile east of Georgetown on Wentworth Springs Road 91.3-1.4 miles east of junction with Hwy. 193). Comment
  UCD80583  Panicum acuminatum CNPS SN Foothill Team 2005-6-15 SNNR 0230 b El Dorado BLM Joaquin Way, near the confluence of Big Canyon Creek and the Cosumnes River. 121 Comment
  UCR190295  Panicum acuminatum var. acuminatum George 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 1976 Comment
  UCD88201  Panicum acuminatum var. fasciculatum Mrs. K. Brandegee Date Unknown s.n. El Dorado Kyburz. 1249 Comment
  UCD89139  Panicum acuminatum var. fasciculatum D. Sanchez-Mata 1997-8-9 s.n. El Dorado Placerville-Georgetown. Bear Creek Road-Meadow Brook Road. Head of Traverse Creek. UTM: 10SFN8905. 640 Comment
  UCR159943  Panicum rigidulum subsp. rigidulum L. C. Wheeler 1952-9-26 6977 El Dorado Sierra Nevada Mtns., South Fork American River, 1 mile upstream from Lotus 244 Comment
  UCR197243  Parvisedum congdonii George K. Helmkamp, E. A. Helmkamp 2008-4-25 13328 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
  RSA0045234  Paspalum dilatatum George K. Helmkamp, E. A. Helmkamp 2006-9-29 11443 El Dorado Salmon Falls Rd just west of Calif. Hwy 49 and 4 miles south of Cool. 351 Comment
  UCD88736  Paspalum dilatatum G. K. Helmkamp; E. A. Helmkamp 2007-7-23 12564 El Dorado Foothills, northern Sierra Nevada Mountains; Rock Creek Road, 7.1 miles east of its junction with CA-193. 567 Comment
  JEPS124767 Image available Pectiantia breweri B. Corwin 1964-7-9 147 El Dorado In Lodgepole Pine woods on east shore of Grass Lake, 100 yds from lake shore. Comment
  CAS-BOT-BC266629  Pedicularis Peter Rubtzoff 1976-6-24 8701 El Dorado Georgetown Divide. Blodgett Forest: Headquarters Road ca 0.1 mile E of Spring Road junction [Comp. 250R] 1298 Comment
  UC1362666  Pedicularis attollens Johnnie L. Gentry Jr., Earl Jensen Jr. 1968-7-12 2144 El Dorado nw of Fallen Leaf Lake; Half Moon Lake 2487 Comment
  UCD42476  Pedicularis attollens Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA124118  Pedicularis attollens E. F. Sprague 1956-7-30 1510 El Dorado Northeast of Fallen Leaf Lake. 1829 Comment
  RSA49041  Pedicularis attollens Verne Grant, Alva Grant 1949-7-25 8791 El Dorado Below Phillips on Highway 50. 1982 Comment
  CHSC56342  Pedicularis semibarbata K. R. Stern 1985-6-14 8135 El Dorado Echo Summit. 2225 Comment
  UCD165577  Pedicularis semibarbata Ellen Dean 2016-5-17 8920 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Western side of park on west side of Hwy 89. 2079 Comment
  UCD166021  Pedicularis semibarbata Daniel M. McNair; with Ellen Dean 2016-7-12 2171 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2066 Comment
  UCD168690  Pedicularis semibarbata Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9425 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Southwestern side of Emerald Point. 1918 Comment
  CAS-BOT-BC344925  Pedicularis semibarbata Peter Rubtzoff 1974-9-19 7910 El Dorado U.C. Blodgett Forest Research Station: Off north side of Forest Service public road, 0.1 mile east of double gates (just past Gaddis Creek crossing); 1292 Comment
  UC41747  Pedicularis semibarbata W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (shoulder of Ralston Peak); Ralston Peak 1897 Comment
  JEPS33842  Pellaea breweri Gladys L. Smith 1964-7-30 2221 El Dorado along trail from Angora Lakes to Fallen Leaf Lake; Echo Summit area 2225 Comment
  CHSC61  Pellaea bridgesii V. Holt 1940-7-8 El Dorado Echo Lake Ridge. 2133 Comment
  UC71414  Pellaea bridgesii W. A. Setchell, C. C. Dobie 1901-7-16 El Dorado Glen Alpine; Lake Tahoe Region Comment
  UC964850  Pellaea bridgesii G. Thomas Robbins 1943-7-25 1312 El Dorado above Tamarack Lake (along Desolation Valley trail) 2286 Comment
  UCD42732  Penstemon C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-25 98 El Dorado Lake Tahoe Basin; Tallac Village. UTM's 10 757903E, 4312121N 1920 Comment
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Jun 11 2012
  NY571119  Penstemon azureus var. angustissimus F. W. Pennell 1940-6-2 25654 El Dorado 1-2 miles north of Placerville 548.6 Comment
  UCD42615  Penstemon deustus Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  RSA78936  Penstemon deustus subsp. deustus E. K. Balls, Percy C. Everett 1952-10-8 18114 El Dorado 0.5 mi W of Fallen Leaf Lake, along road to Glen Alpine Springs. 1982 Comment
  RSA79751  Penstemon deustus subsp. deustus F. W. Peirson 1925-7-2 6219 El Dorado Glen Alpine Ranch, 0.25 miles above Fallen Leaf Lake, Sierra Nevada. 1982 Comment
  SEINET2471055  Penstemon heterodoxus K. Christie 2010-8-24 1995 El Dorado Lake Tahoe Basin Management Unit (USFS); Freel Meadows, at the western edge of the eastern meadow complex. 2811 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-BC264371  Penstemon heterodoxus var. heterodoxus Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento 1950 Comment
  RSA0088249  Penstemon laetus Bonnie C. Templeton 1928-6-7 11212 El Dorado Near carson road, E. of Placerville. Comment
  UCR279899  Penstemon laetus subsp. laetus Peter Rubtzoff, Orrel Ballantyne 1974-7-25 7778 El Dorado Sierra Nevada Mtns, Georgetown Divide, U.C. Blodgett Forest Research Station: lower Gaddis Creek Road, c. 0.7 mile south of junction with Chinquapin Flat Road 1274 Comment
  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
  SEINET11065503  Penstemon newberryi subsp. newberryi N. H. Russell 1961-6-16 11041 El Dorado 5 mi E of Calif 89, S end of Lake Tahoe Comment
  UCR197319  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2008-7-11 13776 El Dorado Northern Sierra Nevada Mountains, north side of CA-88, 2.1 miles northeast of the junction with Mormon Emigrant Trail 2340 Comment
  UCR217862  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2010-7-9 16477 El Dorado Northern Sierra Nevada Mountains, Light Canyon Road, 0.1 mile north of its junction with Mormon Emigrant Trail (Iron Mountain Rd.), 20.5 mi. ESE (99 deg. ) of Placerville 1831 Comment
  UCR234206  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2010-9-23 16973 El Dorado Northern Sierra Nevada Mountains, Round Tent Canyon Road, 0.56 miles west of its junction with Peavine Ridge Road at Forest Route 31 1521 Comment
  RSA169501  Penstemon roezlii L. S. Rose 1963-7-12 63220 El Dorado 3 mi W of Twin Bridges. 1677 Comment
  UCD124241  Penstemon rydbergii var. oreocharis G. K. Helmkamp; E. A. Helmkamp 2006-7-10 10910 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 6.1 miles north of Hwy US-50 at the junction with the road from Ice House Reservoir. 2030 Comment
  UCD124250  Penstemon rydbergii var. oreocharis G. K. Helmkamp; E. A. Helmkamp 2007-8-9 12722 El Dorado Northern Sierra Nevada Mountains: Wright's Lake; south side of the lake at the entrance to the campground. 2131 Comment
  UCD44062  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-3 1428 El Dorado Lake Tahoe Basin; Tallac Spring UTM's 10 752718E; 4312105N. 2011 Comment
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Jun 11 2012
  UCD44123  Penstemon rydbergii var. oreocharis C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1489 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  UCR219677  Penstemon rydbergii var. oreocharis George K. Helmkamp, Amy Barnes, Ann Kerchner 2010-7-19 16581 El Dorado Northern Sierra Nevada Mountains, southernmost point of Wright's Lake, 5.6 mi. NE (33 deg. ) of Kyburz 2085 Comment
  HSC44796  Penstemon speciosus Maralyn O'Meara Jun 1974 512 El Dorado Along Hwy. 89, Lake Tahoe at Emerald Bay 2134 Comment
  JEPS71752  Penstemon speciosus Gladys L. Smith 1970-7-27 2517 El Dorado summit area, Echo Peak 2711 Comment
  JEPS72224  Penstemon speciosus Gladys L. Smith and Alasdair H. Neilson 1970-8-26 2698 El Dorado summit area, Freel Peak 2895 Comment
  RSA613776  Penstemon speciosus Scott D. White, Julie Greene 1997-7-13 5418 El Dorado Lake Tahoe Area: Hwy 89, 0.4 miles W of summit at Luther Pass. Grass Lake. 2302 Comment
  SFV11134  Penstemon speciosus J. Turner, F. M. Ball (1206) 1962-7-13 El Dorado Sierra Nevada Highway 89, 3 miles south of Meyers. 1982 Comment
  UC310850  Penstemon speciosus E. Keyes Aug 1920 El Dorado Lake Tahoe Comment
  UCSB40039  Penstemon speciosus Forbes, Holly; Reisentz, Paul 1982-9-4 El Dorado Grass Lake, 6 miles south on Hwy. 89 from Hwy. 50; south of Lake Tahoe 2346 Comment
  CAS-BOT-BC77115  Pentagramma triangularis subsp. triangularis Alice Eastwood 1927-3-27 14194 El Dorado On road from Georgetown to Kelsey. Comment
  CAS-BOT-BC121300  Pentagramma triangularis subsp. triangularis Peter Rubtzoff; Barbara Trowbridge 1975-6-25 8117 El Dorado Blodgett Forest, Chinquapin Flat Road, ca. 1.6 mi. S of Gaddis Creek Rd (Comp. 600R) 1310 Comment
  SEINET474168  Perideridia gairdneri subsp. borealis J. C. Johnson 1947-7-21 El Dorado 1.5 miles south of Raymond Peak 808 Comment
  CHSC73615  Perideridia lemmonii L. P. Janeway; Eric Schroder 1998-9-1 6225 El Dorado Along Tallac Creek, about 1.0 mi southwest of Lake Tahoe. 1935 Comment
  SEINET11155281  Perideridia lemmonii E. Dean, M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4155 El Dorado Washoe Meadows State Park, off Sawmill Road on E side of park, just E of Angora Meadows. 1918 Comment
  UC1729875  Perideridia lemmonii L. P. Janeway, Eric Schroder, Katherine Murrell 1998-7-23 5811 A El Dorado small drainage into Truckee Marsh (Pope Marsh) about 1.3 mi s of Lake Tahoe (at w edge of South Lake Tahoe, Emerald Bay Quadrangle); South Lake Tahoe 1905 Comment
  JEPS72687  Perideridia parishii subsp. latifolia Gladys L. Smith 1963-7-28 1988 El Dorado US 50 Echo Summit (roadside meadow) 2250 Comment
  UC1312867  Perideridia parishii subsp. latifolia L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-8 3765 El Dorado w side of lake ca 1 mi w Lake Richardson; Sierra Nevada, Lake Tahoe 1905 Comment
  UC1400344  Perideridia parishii subsp. latifolia R. F. Thorne and C. W. Tilforth 1969-9-7 39294 El Dorado 1/2 mi w Luther Pass (s of Hwy 89, margin of valley bog around lake); Grass Lake 2316 Comment
  UCD127867  Perideridia parishii subsp. latifolia P. B. Kennedy 1920-8-20 163 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  UCD44110  Perideridia parishii subsp. latifolia C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-8 1476 El Dorado Lake Tahoe Basin; Sawmill Meadow. UTM's 10 757748E; 4308625N 1920 Comment
  CAS-BOT-BC413501  Persicaria amphibia J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, marshes about Lake Tahoe 1914 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
  UC747468  Phacelia hastata subsp. compacta G. Thomas Robbins 1943-9-5 1377 El Dorado near summit Mt. Tallac 2956 Comment
  UCR175698  Phacelia hastata var. compacta George K. Helmkamp, E. A. Helmkamp 2006-7-10 10935 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
  UCR189910  Phacelia hastata var. hastata George K. Helmkamp, E. A. Helmkamp 2007-8-9 12725 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 1.1 miles south of the lake 2113 Comment
  SEINET5764707  Phacelia hastata var. hastata D. G. Cooney 1946-8-3 116 El Dorado E. slope Mt. Tallac, Sierra Nevada Comment
  UCR197512  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2008-7-11 13748 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR218254  Phacelia hydrophylloides George K. Helmkamp, E. A. Helmkamp 2010-7-23 16597 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
  SD81046  Phacelia imbricata Darley F. Howe 1971-6-30 El Dorado 24 miles east of Placerville. 1036 Comment
  RSA133922  Phacelia imbricata subsp. imbricata L. R. Heckard 1951-5-13 135 El Dorado About one and a half miles east of Cool. Comment
  UC130944 Image available Phacelia imbricata var. caudata Katharine Brandegee 1909-5-2 El Dorado Natoma Ditch; ; Natoma Ditch, El Dorado Co. Comment
  HSC44803  Phacelia mutabilis Maralyn O'Meara Jun 1974 518 El Dorado Hwy. 89, Lake Tahoe at Emerald Bay. Comment
  UCD148621  Phacelia mutabilis Ellen Dean; N. Khuu, V. Stewart 2014-6-21 8372 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Along General Creek on east side of Hwy 89. Just east of Hwy 89 bridge over creek. 1868 Comment
  UCD84160  Phacelia mutabilis Chuck Hughes 2009-7-7 119 El Dorado near Rubicon Trail crossing of Gerle Creek. 1773 Comment
  CAS-BOT-BC145150  Phacelia ramosissima J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac, Lake Tahoe 1914 Comment
  UC1614026  Phacelia ramosissima var. eremophila Charles M. Belshaw 1935-7-9 1146 El Dorado Placerville rd to Tahoe near 41 milestone; Central Sierra Nevada 1767 Comment
  UCD120684  Phacelia stebbinsii G. Ledyard Stebbins 1968-7-23 6803 El Dorado North side of Silver Creek Canyon, just W of Union Valley Dam. 1463 Comment
  CAS-BOT-BC356066  Phalacroseris bolanderi G. L. Stebbins 1968-6-25 6760 El Dorado King's Meadow, east of Pino Grande 1356 Comment
  UCD158818  Phalacroseris bolanderi G. Ledyard Stebbins 1968-6-25 6760 El Dorado there are two sets of notes made by Stebbins for this collection. Handwritten notes say: King's Meadow east of Pino Grande, 4450 ft., T12N R12E Sec. 24, 25 June 1968. Typed notes say: King's Meadow, 3.5 miles east of Pino Grande, same T/R and elevation, but date is 11 July 1968. Dates on most newspapers for this collecting event is 25 Jun 1968. This specimen had no newspaper notes, just the collection number. 1356 Comment
  UCD40111  Philadelphus lewisii Rodney Gale Myatt 1972-6-1 385 El Dorado Along Hwy 193, north of Placerville towards Georgetown, and about 2 miles north of Placerville. 487 Comment
  SDSU4190  Phleum alpinum Helen L. Dale 1928-8-1 El Dorado Summit Mt. Tallac. 2983 Comment
  JEPS75180  Phleum pratense Gladys L. Smith 1971-9-25 3113 El Dorado US 50 in Pow-wow Bog across from Phillips; Pow-wow Bog 2194 Comment
  JEPS71639  Phlox diffusa Gladys L. Smith and Alasdair H. Neilson 1970-7-27 2481 El Dorado Echo Peak summit area Echo Peak 2711 Comment
  UCD111459  Phlox diffusa Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7114 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Northern edge of meadow near road. 1892 Comment
  UCD118444  Phlox diffusa Frank H. Takatori 1952-5-24 s.n. El Dorado Highway 89, 7 miles northwest of junction with Highway 50, west side of Lake Tahoe. Comment
  UC747629  Phlox douglasii subsp. rigida G. Thomas Robbins 1943-7-25 1289 El Dorado above Medley Lakes (reservoir); Desolation Valley Wilderness Area 2590 Comment
  JEPS71107  Phlox gracilis Alice M. Ottley 1920-6-21 819 El Dorado near Fallen Leaf Lake Comment
  UC496439  Phlox gracilis Merle Randall 1930-6-19 El Dorado 0.5 mi beyond Upper Echo Lake; Lake Tahoe Region Comment
  UC1194604  Phoradendron juniperinum Del Wiens 1960-6-17 2732 El Dorado near Placerville (Institute of Forest Genetics); Institute of Forest Genetics 609 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
  CAS-BOT-BC56427  Phyllodoce breweri Sachs 1922-7-1 s.n. El Dorado Lake Tahoe Comment
  JEPS72470  Phyllodoce breweri Gladys L. Smith 1964-7-6 2131 El Dorado Upper Echo Lake to Desolation Valley 2438 Comment
  SBBG59946  Phyllodoce breweri Milo H. Gates 1879-1 El Dorado Strawberry Comment
  UC571044  Phyllodoce breweri Dorothy Tebbe 1929-7-1 5 El Dorado Echo Lake Comment
  UCD166622  Phyllodoce breweri Daniel M. McNair; with D. Potter, K. Battenberg, and O. Hinojosa 2016-9-13 2205 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 2124 Comment
  RSA9465  Phyllodoce breweri C. B. Wolf 1928-8-17 3353 El Dorado Trail from Susie to Heather Lake. Comment
  SEINET3035540 Image available Pinus X attenuradiata W. P. Stockwell, E. F. Kimbrough 1945-8-21 2012 El Dorado Eddy Arboretum, Placerville. Comment
  SEINET11740799  Pinus albicaulis H. H. Heller 1938-8-4 558 El Dorado Mount Tallae Comment
  UC747598  Pinus attenuata G. Thomas Robbins 1944-3-19 1490 El Dorado immediately s and e along the Michigan-Calif. Lumber Co. railway South Fork American River; Michigan-Calif. Lumber Co. railway Comment
  CAS-BOT-BC73274  Pinus contorta subsp. murrayana L. R. Abrams 1930-8-20 12757 El Dorado Desolation Valley 2438 Comment
  UC179  Pinus contorta subsp. murrayana W. A. Setchell 1901-7-1 El Dorado Rubicon Park Tahoe, Rubicon park Comment
  CDA9796  Pinus jeffreyi S. M. Blank 2007-6-1 6 /2007-2 El Dorado Echo Lake SE, Echo Summit Lodge Comment
  UC333608  Pinus jeffreyi unknown 1889-6-19 El Dorado Lake Tahoe Comment
  NY61603  Pinus lambertiana G. W. Turesson 1938-7-29 635 El Dorado This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  RSA1954  Pinus monticola C. B. Wolf 1930-10-9 1723 El Dorado Between Glen Alkine Springs and Susie Lake. 2134 Comment
  UC1083328  Pinus monticola H. L. Mason 1929-10-4 5472 El Dorado hills above Glen Alpine Comment
  UC483997  Pinus monticola Carl B. Wolf 1930-10-9 1723 El Dorado between Glen Alkine Springs and Susic Lake 2133 Comment
  SEINET7880441 Image available Pinus monticola Elbert L. Little 1956-1 17120 El Dorado Institute of Forest Genetics, Placervile 823 Comment
  RSA0116294  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2014-2-20 22525 El Dorado Sierra Nevada Mountains Foothills: Outingdale Road, 0.1 mile west of its junction with Hwy E-16. 530 Comment
  UCD134900  Pinus ponderosa G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12801 El Dorado Northern Sierra Nevada Mountains: Ice House Road at Mile 27.2, 1.1 miles south of Loon Lake. 1899 Comment
  SEINET7881359 Image available Pinus ponderosa G. Thomas Robbins 1944-1 1834 El Dorado At CCC Camp Snowline, 3 miles east of Camino 1036 Comment
  SEINET7880487 Image available Pinus pungens Elbert L. Little Jr. 1964-1 19139 El Dorado Eddy Arboretum Institute of Forest Genetics, Placerville. Alt. 2700 ft. Comment
  OBI74508  Pinus sabiniana David J. Keil 1992-1 23314 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  SEINET7880490 Image available Pinus strobus Elbert L. Little Jr. 1956-1 17119 El Dorado Institute of Forest Genetics, Placerville; Eddy Arboretum Comment
  UC746956  Piperia unalascensis G. Thomas Robbins 1943-6-13 1159 El Dorado w of junction Plum Creek and Hazel Valley roads (along Park Creek Road) 1219 Comment
  UCR196765  Pityrogramma triangularis George K. Helmkamp, E. A. Helmkamp 2008-6-3 13584 El Dorado Sierra Nevada Mountains, Forbay Road, 7.1 miles northwest of CA-50 (road junction in Pollock Pines), no-outlet road leading to the South Fork of the American River 716 Comment
  UCD20970  Plagiobothrys collinus E. Bortiri 2002-6-26 WFC 18 El Dorado Truckee Marsh, South Lake Tahoe, El Dorado Co. Comment
  UCD34142  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
  POM11796  Plagiobothrys scouleri var. hispidulus Katherine Brandegee s.n. El Dorado Layne's Ranch, Pilot Hill. Comment
  SEINET959166  Plantago lanceolata G. K. Helmkamp, E. A. Helmkamp 2005-1 9700 El Dorado Northern Sierra Nevada Foothills: 30 mi Sw of Lake Tahoe; 1 mi E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5) (Sly Park7.5' Q.) 1219 Comment
  UCR257767  Plantago lanceolata George K. Helmkamp, Amy Barnes 2014-7-28 22944 El Dorado Sierra Nevada Mountains Foothills, Lake Walton beside Balderston Road; 1/4 mile south of Wentworth Springs Road 966 Comment
  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
  UC429333  Platanthera leucostachys Milo S. Baker 1904-7-15 El Dorado near Tahoe (near Fallen Leaf Lake) Comment
  UC127331  Platanthera leucostachys H. M. Hall and H. P. Chandler 1903-7-1 4699 El Dorado vicinity Lake Tahoe (Half-Moon Lake); Sierra Nevada Mountains, vicinity Lake Tahoe 2499 Comment
  UCD165595  Platanthera sparsiflora Ellen Dean; with Daniel McNair 2016-6-10 8941 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Southern reach of the park on the western side of Highway 89. Along drainage that runs through old avalanche area and down to Lake Tahoe. 2069 Comment
  UCD96062  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
  SEINET3271550 Image available Plectritis brachystemon George K. Helmkamp, E. A. Helmkamp 2007-5-1 11913 El Dorado Foothills, Northern Sierra Nevada Mountains; access road to South Fork American River along CA-49, 4.4 miles northwest of Coloma 207 Comment
  UCR173492  Plectritis brachystemon George K. Helmkamp, Elizabeth Helmkamp 2006-4-29 10272 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
  UCD84169  Pleuricospora fimbriolata Chuck Hughes 2009-7-8 128 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  UCD18650  Pleuricospora fimbriolata Roman Gankin 1957-6-2 231 El Dorado off of Hwy 50, 18 mi. east of Placerville, ca. 0.5 mi. west of Pacific House, Gankin Property, south side of highway. Comment
  CAS-BOT-BC261019  Poa G. L. Stebbins; L. D. Smith 1976-6-6 C 76551 El Dorado Canyon Creek, northeast of Georgetown Comment
  UCD92194  Poa F. M. Reed; R. L. Pendleton 1907-7-24 1609 El Dorado Lake Tahoe Region, summit of Mt. Tallac. 2956 Comment
  SEINET3287496 Image available Poa annua George K. Helmkamp, E. A. Helmkamp 2009-3-7 14352 El Dorado Northern Sierra Nevada Mtns. Foothills; along Rock Creek road, 4.8 miles east of its junction with CA-193. 448 Comment
  UCD84172  Poa bolanderi Chuck Hughes 2009-7-8 131 El Dorado near Rubicon Trail crossing of Ellis Creek. 1987 Comment
  CAS-BOT-BC255075  Poa compressa Catherine Best 1993-7-14 1430 El Dorado Above Upper Echo Lake Comment
  CAS-BOT-BC255077  Poa compressa John Thomas Howell 1963-7-9 39640 El Dorado S Fork American River near Pacific House 1036 Comment
  UCD90857  Poa compressa Beecher Crampton 1982-9-1 9868 El Dorado Stateline. Comment
  UC204886  Poa cusickii subsp. epilis R. L. Pendleton and F. M. Reed 1907-7-24 1110 El Dorado Gilmore's Lake; Lake Tahoe Region Comment
  SACT001852  Poa gracillima Herbert Copeland 1939-6-25 El Dorado Forming tufts amoung rocks above Glen Alpine Creek. Comment
  UCR235629  Poa infirma George K. Helmkamp, E. A. Helmkamp 2012-4-27 18865 El Dorado Northern Sierra Nevada Mountains Foothills, Mosquito Road north of Placerville, at south side of the crossing of the South Fork American River 401 Comment
  CAS-BOT-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
  SDSU2801  Poa palustris D. F. Howe 1961-8-10 3147 El Dorado Meadow north of Kirkwood on Carson Pass road, #88. 2347 Comment
  UCD55344  Poa palustris Ellen Dean; Mark Bibbo 2006-7-18 3195 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
  UCD91928  Poa pratensis R. M. Love 1942-8-1 s.n. El Dorado Rainbow Tract, Truckee River. Meyers. Comment
  UCR248756  Poa secunda Peter Rubtzoff 1975-6-12 8096 El Dorado Sierra Nevada Mtns, U.C. Blodgett Forest Research Station, along Spring Road, just north of 'County Road' [=Wentworth Springs Road?] 1311 Comment
  UCD92253  Poa secunda subsp. juncifolia Beecher Crampton 1978-7-26 9636 El Dorado 1.5 miles N of Meyers, Lake Tahoe Country Club. Comment
  CAS-BOT-BC236403  Poa secunda subsp. secunda Peter Rubtzoff 1976-6-9 8614 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Lower Gaddis Creek Road ca. 0.6 mile S of junction with Chinquapin Flat Road [Comp. 580E] 1264 Comment
  CAS-BOT-BC236409  Poa secunda subsp. secunda H. F. Copeland 1939-6-25 s.n. El Dorado Near Fallen Leaf Lake, Canyon of Glen Alpine Creek 1828 Comment
  CAS-BOT-BC236416  Poa secunda subsp. secunda G. L. Stebbins, Jr. 1948-4-25 3919 El Dorado 2 miles N of Shingle Springs 457 Comment
  UCD90847  Poa secunda subsp. secunda Beecher Crampton 1969-5-6 8410 El Dorado Pilot Peak Lookout. 586 Comment
  SJSU8687  Poa tenerrima C. W. Sharsmith 1980-5-18 8378 El Dorado Bear Creek (a fork of Rock Creek) S Fork American River drainage c. 4-5 mi SE of Georgetown 670 Comment
  UCD34861  Poa tenerrima Beecher Crampton 1964-4-27 6942 El Dorado 4.2 miles S of Lotus, T10N R9E sect 1. Comment
  UCD92080  Poa tenerrima Beecher Crampton 1969-4-17 8398 El Dorado 2.2 miles east of Shingle Springs on US Hwy. 50 westbound. Comment
  UCR136491  Poa tenerrima Beecher Crampton 1965-6-3 7361 El Dorado Sierra Nevada Mountains, 2 miles west of Garden Valley, Marshall Grade Road 610 Comment
  BFRS402 Image available Poa trivialis Peter Rubtzoff 1974-6-26 7651 El Dorado Blodgett Forest: East Fork Gaddis Creek north of Mutton Creek Road crossing (Comp. 460E). Comment
  JEPS75193  Poa wheeleri Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2491 El Dorado summit area Echo Peak 2711 Comment
  CAS-BOT-BC210111  Poaceae Peter Rubtzoff 1973-7-18 s.n. El Dorado U.C. Blodgett Forest Research Station Comment
  UCD105404  Podagrostis humilis Peter Rubtzoff 1972-9-19 6927 El Dorado Sierra Nevada. Blodgett Forest: Mutton Creek area ca. 0.35 mi. south of 'County Road' (Comp. 360R). 1283 Comment
  UCD52730  Podagrostis humilis A. A. Beetle; D. E. Beetle, Alva Hansen 16-26 Jul 1945 3925 El Dorado South side of Upper Echo Lake, north slope of Ralston Mt. 2286 Comment
  CAS-BOT-BC167567  Polygala cornuta var. cornuta G. Thomas Robbins 1943-7-8 1254 El Dorado At C.C.C. Camp Snowline, 3 mi. e. of Camino 1036 Comment
  SEINET959167  Polygonum argyrocoleon G. K. Helmkamp, E. A. Helmkamp 2005-1 9697 El Dorado Northern Sierra Nevada Foothills: 30 mi SW of Lake Tahoe; 1 mile E of Jenkinson Lake along Mormon Emigrant Road (County Highway 5)(Sly Park 7.5' Q) 1219 Comment
  UCR171407  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2005-7-11 9679 El Dorado Northern Sierra Nevada Foothills, Cameron Park (E of Sacramento, along US Highway 50); corner of Santos Street and Santos Court Road 370 Comment
  UCD42529  Polygonum aviculare subsp. depressum Lloyd P. Tevis 1902-8-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD61712  Polygonum aviculare subsp. depressum Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-21 4243 El Dorado Washoe Meadows State Park. Southern edge of largest fen and along adjacent logging road near sewer manhole #66. 1936 Comment
  UCD44746  Polygonum bistortoides C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2112 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  UC465776  Polygonum californicum Katharine Brandegee Jul 1910 El Dorado Simpsons Sweetwater Creek Comment
  UC1136182  Polygonum davisiae A. D. Gifford 1934-8-22 331 El Dorado 1 1/2 mi wsw Tragedy Spr. (Plot 148); El Dorado National Forest, Pyramid Pk. Quadrangle Comment
  CAS-BOT-BC414431  Polygonum douglasii A. A. Heller 1915-8-6 12188 El Dorado Near Camp Echo, on the Lincoln Highway 2133 Comment
  UCD100237  Polygonum douglasii G. K. Helmkamp; E. A. Helmkamp 2007-8-4 12711 El Dorado Northern Sierra Nevada Mountains. Along Mormon Emigeant Trail at Leek Spring meadow, about 2 miles northwest of CA-88. 2237 Comment
  JEPS50560  Polygonum douglasii subsp. douglasii W. L. Jepson 1934-8-8 16887 El Dorado Silver Fork Comment
  UCR170473  Polygonum hydropiper George K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9865 El Dorado Northern Sierra Nevada Foothills, east of Sacramento; Sly Park Road (County Highway E-16), c. 2 mi east of Pleasant Valley 854 Comment
  CAS-BOT-BC418546  Polygonum minimum A. A. Heller 1916-8-9 12511 El Dorado Haypress Meadow above Echo Lake 2590 Comment
  CDA36121  Polygonum phytolaccifolium M. Beyers, G. F. Hrusa 2011-7-2 1023 El Dorado Sierra Nevada: Shealor Lakes. 2194 Comment
  RSA46769  Polygonum phytolaccifolium G. Thomas Robbins 1944-7-28 1774 El Dorado Willow Flat, Willow Flat trail, 3-4 miles NE of Wrights Lake. 2287 Comment
  UCD55518  Polygonum polygaloides subsp. confertiflorum Ellen Dean; Mark Bibbo 2006-7-19 3250 a El Dorado Washoe Meadows State Park. North of Upper Truckee River and Lake Valley State Recreation Area. Old quarry area. 1927 Comment
  UC641808  Polygonum shastense C. W. Sharsmith 1937-8-30 3460 El Dorado s Lake Tahoe (n ridge of peak); Sierra Nevada, Freel Peak 3108 Comment
  CAS-BOT-BC71851  Polypodium californicum G. L. Stebbins; L. Donald Smith 1978-4-23 7846 El Dorado West of South Fork, American River, .5 mile west of mouth of Weber Creek 243 Comment
  UCD136997  Polypodium calirhiza G. K. Helmkamp; Elizabeth Helmkamp 2006-5-20 10495 El Dorado Northern Sierra Nevada: Along CA Highway 193, 0.4 mi. S of Kelsey. 604 Comment
  CAS-BOT-BC233020  Polypogon interruptus R. E. Frenkel 1964-6-11 580 El Dorado In ditch on E side of Pleasant Valley Road, ca. 0.5 mile S of junction with Sly Park Road 762 Comment
  CAS-BOT-BC232545  Polypogon monspeliensis R. E. Frenkel 1964-6-11 581 El Dorado In ditch on E of Pleasant Valley Road, ca. 0.5 mile S of junction with Sly Park Road 762 Comment
  UCR177005  Polypogon monspeliensis George K. Helmkamp, E. A. Helmkamp 2005-9-23 9901 El Dorado Northern Sierra Nevada Foothills, Wright's Lake Road (Forest Road 4) 2.1 road miles N of US Highway 50 (c. 5-6 mi east of Kyburz) 1854 Comment
  CAS-BOT-BC72120  Polystichum californicum G. L. Stebbins 1968-5-19 6694 El Dorado South side of Rubicon River Canyon, below Edson Cabin 822 Comment
  CAS-BOT-BC102721  Populus tremuloides A. A. Heller 1911-8-12 12549 El Dorado Near Phillip's on the Lincoln Highway 2133 Comment
  UCD83784  Potamogeton crispus Lars W. J. Anderson 21-22 May 2009 WP 538 El Dorado South Lake Tahoe, Tahoe Keys Lagoon, Way Point 538. Comment
  UC1729878  Potamogeton natans L. P. Janeway, Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5876 El Dorado about 0.2 mi w of mouth of Taylor Creek (and about 0.4 mi w of Tallac Point, Marsh behind Baldwin Beach, s end of Lake Tahoe, Emerald Bay Quadrangle); Lake Tahoe, Emerald Bay Quadrangle 1898 Comment
  SEINET11663734  Potamogeton natans I. L. Wiggins 1933-1 6757 El Dorado in Lily Lake Comment
  BFRS418 Image available Potentilla Peter Rubtzoff, John Thomas Howell 1973-7-18 7149 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  CAS-BOT-BC143121  Potentilla breweri John Thomas Howell 1925-7-6 1405 El Dorado Mt. Tallac above Lake [Gilmre] Gilmore, Lake Tahoe region Comment
  SDSU9122  Potentilla fruticosa Helen L. Dale 1927-9-4 El Dorado Tamarack Trail from Fallen Leaf. Comment
  RSA751797  Potentilla glandulosa subsp. ashlandica George K. Helmkamp, E. A. Helmkamp 2007-5-31 12249 El Dorado 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
  UCR184844  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, E. A. Helmkamp 2007-5-7 11946 El Dorado Foothills, Northern Sierra Nevada Mountains, Pedro Hills Road, 0.3 mile west of the junction with Calif. Hwy 49, junction 5.3 miles south of Cool 299 Comment
  UCR233181B  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2011-7-7 17660 El Dorado Northern Sierra Nevada Mountains, Capps Crossing Road, 5.2 miles south of its junction with Mormon Emigrant Trail 1409 Comment
  UCR251266  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-7-6 19360 El Dorado Northern Sierra Nevada Mountains, Robbs Peak Road at the junction with Ice House Road, 22 miles north of US-50 2078 Comment
  UC809662  Potentilla gracilis Verne and Alva Grant 1949-7-21 8774 El Dorado above Upper Echo Lake; above Upper Echo Lake 2377 Comment
  UCD44181  Potentilla gracilis var. fastigiata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-7-25 1547 El Dorado Lake Tahoe Basin; Lake Valley, Along Saxon Creek. UTM's 11 241116E; 4306283N. 1962 Comment
  CAS-BOT-BC344924  Prunus Peter Rubtzoff 1974-7-24 7776 El Dorado U.C. Blodgett Forest Research Station:Loop Road, less than 0.1 miles north of County Road junction. 1272 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
  UCD113194  Prunus emarginata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-24 10531 El Dorado Northern Sierra Nevada Mountains; along Wentworth Springs Road, 11 miles E of Stumpy Meadows Lake. 1796 Comment
  UCR197647  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2008-6-9 13642 El Dorado Northern Sierra Nevada Mountains, Cat Creek Road, 0.1 mile north of its junction with CA-88, jct. is 4.2 miles east of Cook's Station 1662 Comment
  JEPS13003  Pseudobahia heermannii Rimo Bacigalupi with G. T. Robbins 1955-5-6 5057 El Dorado about 5 mi w Rescue (along Rescue-Folsom Road near junction of Green Valley Road) 310 Comment
  UC1484316  Pseudobahia heermannii Dale E. Johnson with A. R. Smith 1974-4-7 68 El Dorado 0.6 km (0.4 mi) e of Lotus Rd.; Placerville, Green Valley Rd.. Rescue-Lotus rd 350 Comment
  UC624245  Pseudobahia heermannii L. Constance 1939-5-7 2485 El Dorado 2 mi above its mouth Sweetwater Creek; Sierra Nevada 243 Comment
  UCD150246  Pseudognaphalium beneolens Ellen Dean 2014-8-12 8576 El Dorado El Dorado County. West side of Lake Tahoe, Sugar Pine Point State Park. Western part of the park, along General Creek, west of easternmost bridge connecting North and South Fire Roads. 1949 Comment
  UCD80063  Pseudognaphalium californicum CNPS SN Foothill Team 2005-5-3 SNFN 0188 El Dorado CDPR Auburn State Recreation Area, north of the Auburn-Cool road, just west of the Olmstead loop trail, about a quarter of a mile after it goes north from the ACT. 435 Comment
  UCD166014  Pseudognaphalium stramineum Daniel M. McNair 2016-7-12 2162 El Dorado west side of Tahoe Basin at D.L. Bliss State Park. 1897 Comment
  UCD113120  Pseudostellaria jamesiana Allyson Ayalon; W. Goss, S. Kosoff, B. Smith 2011-8-20 29 El Dorado Vicinity of Dardanelles Lake along the Big Meadow Trail, south of Hwy 89. 762 Comment
  RSA787252  Pseudotsuga menziesii var. menziesii George K. Helmkamp, Mary Alice Barnes, Mary Jane Ganibe 2010-7-6 16467 El Dorado Sierra Nevada MtnsL Silver Fork Road, 4.1 mi S of its junction with US-50 in Kyburz. 1500 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
  UCR184370  Pseudotsuga menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2007-2-24 11590 El Dorado Foothills, Northern Sierra Nevada Mountains, Lake Oaks Mobile Home Park, Pleasant Valley Road and Patterson Dr., east end of Diamond Springs 537 Comment
  CAS-BOT-BC361882  Psilocarphus tenellus H. M. Hall 1921-6-25 11288 El Dorado Sly Park 1036 Comment
  BFRS20 Image available Pteridium aquilinum var. pubescens Peter Rubtzoff 1974-6-17 7592 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCR240709  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2012-9-5 19759 El Dorado Northern Sierra Nevada Mountains Foothills, along Lotus Road, 1.6 miles south of its junction with CA-49, 1.45 mi. SW (238 deg. ) of Coloma 248 Comment
  UCR59836  Pteridium aquilinum var. pubescens George K. Helmkamp 1989-5-6 s.n. El Dorado Sierra Nevada Mtns., Near the S edge of Lake Tahoe. State Park area 1906 Comment
  UCD136168  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  UCD34438  Pteridium aquilinum var. pubescens Beecher Crampton 1982-9-2 9870 El Dorado El Dorado County, along US 50 east of Camp Sacramento. 2011 Comment
  RSA122154  Purshia tridentata var. tridentata A. D. Gifford 1934-8-22 337 El Dorado 1.5 miles W and 1/2 mile S of Tragedy Springs. 2287 Comment
  JEPS72434  Pyrola asarifolia Gladys L. Smith 1972-7-20 3301 El Dorado Glen Alpine Spring 2194 Comment
  UCD142731  Pyrola dentata Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7952 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Lily Pond, Southern side of the pond. 1981 Comment
  CAS-BOT-BC462622  Pyrola dentata H. C. Cantelow 1936-7-26 s.n. El Dorado Near Lake Tahoe Comment
  SJSU11084  Pyrola picta N. D. Addy 1962-7-7 El Dorado Pacific Ranger Station, 5 mi E of Pollock Pines 1036 Comment
  CDA38856  Pyrola picta Cowley 1929-7-14 s.n. El Dorado Near Camino. 0 Comment
  RSA0083382  Pyrola picta Hutchinson 1910-1 1931 El Dorado Lake Tahoe, Sierra Nevada Mountains. Comment
  UCD168794  Quercus Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9433 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1911 Comment
  JEPS37698  Quercus X morehus Margaret A. Kelley 1910-11-5 2 El Dorado Slatington Comment
  UCD46966  Quercus X morehus W. L. Jepson 1938-4-12 18640 El Dorado Diamond Springs. 548 Comment
  BFRS138 Image available Quercus chrysolepis Peter Rubtzoff 1975-6-12 8090 El Dorado Blodgett Forest: Chinquapin Flat Road ca. 1.6 miles south of Gaddis Creek Road (Comp. 600R) Comment
  UCD45569  Quercus chrysolepis Leonard H. Day 1948-9-14 s.n. El Dorado Shrub overhanging road, beside Highway 50, 1/4 mile below Twin Bridges, elevation 6000-6200 feet, El Dorado County, California. (Shrub No.3) 1828 Comment
  UCD82692  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1692 -1 El Dorado Cool. 310 Comment
  JEPS37403  Quercus douglasii Margaret A. Kelley 1910-11-5 1 El Dorado Slatington Comment
  UCD170544  Quercus durata D. O. Burge; G. Hinshaw 2017-5-11 2273 El Dorado Pine Hill, summit area. 590 Comment
  UCD45954  Quercus durata var. durata R. A. Pendeton 1939-5-21 s.n. El Dorado Otter Creek, El Dorado Co., Calif. Comment
  SEINET11160064  Quercus kelloggii Unknown 2009-8-14 15480 El Dorado Diamond Springs 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-BC104511  Quercus vacciniifolia W. W. Price 1938-7-1 s.n. El Dorado Glen Alpine Comment
  CAS-BOT-BC104531  Quercus vacciniifolia E. K. Balls; P. C. Everett 1952-10-8 18117 El Dorado Jct. of trails to Lily Lake and Glen Alpine Springs, W of Fallen Leaf Lake 1981 Comment
  POM226842  Quercus vacciniifolia L. R. Abrams 1935-9-15 13702 El Dorado Glen Alpine Canyon. Between Fallen Leaf and Glen Alpine. 2043 Comment
  UCD47436  Quercus vacciniifolia J. L. Stahl 1938-9-19 s.n. El Dorado Near Horsetail Falls, El Dorado County. Comment
  UCD60432  Ranunculus alismifolius Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 3983 El Dorado Washoe Meadows State Park. Angora Meadows, west of Angora Creek, opposite sewer manhole #4. 1919 Comment
  UC480879  Ranunculus alismifolius var. alismellus R. L. Pendleton and F. M. Reed 1907-7-23 1059 El Dorado Lake Lucile Trail Lake Tahoe Region, Glen Alpine 2286 Comment
  CAS-BOT-BC379229  Ranunculus alismifolius var. alismellus Geo. B. Grant 1906-8-1 s.n. El Dorado Glen Alpine, Lake Tahoe Comment
  POM213956  Ranunculus alismifolius var. alismellus J. B. Lillard 1935-7-7 s.n. El Dorado Wright's Lake. 2134 Comment
  UCR192510  Ranunculus alismifolius var. alismifolius George K. Helmkamp, E. A. Helmkamp 2007-5-31 12221 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
  SEINET13717528  Ranunculus alismifolius var. alismifolius Unknown 1969-5-25 3388 El Dorado ca. 53 mi. E. of Placerville, 2 mi. N. of Meyers, ca. 3 mi. S. of S. end of Lake Tahoe. Comment
  CAS-BOT-BC379446  Ranunculus alismifolius var. hartwegii Alice Eastwood 1906-7-21 1168 -A El Dorado Glen Alpine Region, Mt. Tallac Comment
  UC480883  Ranunculus aquatilis var. capillaceus Katharine Brandegee 1909-4-29 El Dorado Layne's Ranch Comment
  CAS-BOT-BC379150  Ranunculus aquatilis var. diffusus Elsie Z. Lovegrove 1941-9-9 s.n. El Dorado Fallen Leaf Lake Comment
  CAS-BOT-BC378990  Ranunculus arvensis Carl B. Wolf 1933-5-25 4962 El Dorado W slope Sierra Nevada; Green Valley, 0.7 mi W of Rescue 305 Comment
  UCR188239  Ranunculus californicus George K. Helmkamp, E. A. Helmkamp 2007-4-27 11864 El Dorado Foothills, Northern Sierra Nevada Mountains, junction of Ice House Road and White Meadows Road, about 2 miles northwest of US-50 1029 Comment
  CHSC73312  Ranunculus flammula L. P. Janeway; Eric Schroder, Katherine Murrell, Todd Adams 1998-7-28 5878 El Dorado Lake Tahoe Basin--National Forest. Along Road 1214 (to Angora Lookout), 0.7 mi from the road to Fallen Leaf Lake; about 0.7 mi east-southeast of the middle edge of Fallen Leaf Lake. 2042 Comment
  UC747427  Ranunculus muricatus G. Thomas Robbins 1945-4-22 1859 El Dorado 2 1/2 mi e Shingle Springs 457 Comment
  UCD42464  Ranunculus occidentalis Lloyd P. Tevis 1902-6-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  UCD34414  Ranunculus occidentalis var. ultramontanus Beecher Crampton 1982-5-29 9837 El Dorado Stateline. Comment
  UCD97033  Ranunculus occidentalis var. ultramontanus Morris Halperin 1932-8-13 918 El Dorado Strawberry. 1752 Comment
  UC746914  Rhamnus ilicifolia G. Thomas Robbins 1945-4-22 1849 El Dorado 2-3 mi nw Shingle Springs 457 Comment
  RSA1851  Rhamnus rubra subsp. obtusissima Carl B. Wolf 1930-10-9 1716 El Dorado Between Fallen Leaf Lake and Glen Alpine Springs 1982 Comment
  JEPS121504  Rhododendron columbianum Adam C. Schneider 2013-9-28 314 El Dorado Near Silver Lake. Along trail to Granite Lake, along shore of Amy Lake. Comment
  UCD117846  Rhododendron columbianum P. B. Kennedy 1919-8-1 s.n. El Dorado Chiquata Lake, Sierra Nat. Forest. 2438 Comment
  UCD150756  Rhododendron columbianum James A. Neilson Jr.; Dianne Q. McQuaid Date Unknown 2502 El Dorado Tahoe Basin, Lake Lucille. 2493 Comment
  CHSC98931  Rhododendron occidentale L. P. Janeway 2007-7-8 9087 El Dorado Northern High Sierra Nevada. Eldorado National Forest, Traverse Creek Special Interest Area; along Rock Canyon Creek about 200 m upstream of its confluence with Traverse Creek. Narrow creek side strip through open serpentine chaparral. 680 Comment
  RSA79026  Ribes cereum E. K. Balls, P. C. Everett 1952-10-8 18110 El Dorado 5.5 mi. w. and n. of El Dorado-Alpine Co. Lone, Hwy 89. 2073 Comment
  UCD74130  Ribes cereum Jennifer W. Burt; Jessica Hite 2005-8-15 63 El Dorado Iron Mountain' abandoned ski area (near intersection of Mormon-Emigrant Trail and Hwy 88) - collected from center of an abandoned ski run. 2137 Comment
  CAS-BOT-BC173319  Ribes lasianthum Le Roy Abrams 1911-7-29 4831 El Dorado Near the summit of Mt. Tallac 2895 Comment
  UC1127468  Ribes montigenum P. L. Johannsen 1934-8-22 464 El Dorado Echo Lake Eldorado National Forest, Pyramid Peak Quadrangle Comment
  CAS-BOT-BC6075  Ribes nevadaense E. W. Garvitt 1855-5-1 s.n. El Dorado Placerville Comment
  CAS-BOT-BC212329  Ribes nevadense Gladys L. Smith 1959-6-15 1134 El Dorado Between end of road and second waterfall, Glen Alpine 2225 Comment
  JEPS124776 Image available Ribes nevadense S. Hardinghaus 1967-7-2 16775 -027 El Dorado Emerald Bay. HW 89 State Park at road down to shore and museum off highway, downhill steep, open area. Comment
  UC570975  Ribes nevadense Herbert L. Mason 1926-5-30 3313 El Dorado above falls on hillslope back of Emerald Bay; Lake Tahoe Comment
  UCR170231  Ribes nevadense George K. Helmkamp, Elizabeth Helmkamp 2005-9-23 9927 El Dorado Northern Sierra Nevada Mountains, Wrights Lake Tie Road (Forest Road 32) 1.0 mi west of its junction with Wrights Lake Road (Forest Road 4) NNE of Kyburz 2043 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
  UCD102479  Ribes roezlii A. T. Whittemore 1976-5-1 74 El Dorado 0.9 mile south of Pleasant Valley on Road E-16. 731 Comment
  RSA0024719  Ribes roezlii M. Halperin 1932-9-15 878 El Dorado Strawberry. Comment
  UC75470  Ribes roezlii var. amictum Miss Katherine Chandler 1904-1-1 El Dorado near Glen Alpine; Tahoe Region Comment
  CAS-BOT-BC198984  Ribes roezlii var. roezlii Alice Eastwood 1927-3-26 14180 El Dorado On road from Coloma to Georgetown. Comment
  UCR235124  Ribes roezlii var. roezlii George K. Helmkamp, William Barnes 2010-9-4 16930 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 0.1 mile southwest of its upper junction with CA-88 2412 Comment
  CHSC56304  Ribes viscosissimum K. R. Stern 1985-6-14 8143 El Dorado Echo Summit. 2225 Comment
  UC570829  Ribes viscosissimum Herbert L. Mason 1925-5-30 3314 El Dorado hillslope behind Emerald Bay; Lake Tahoe Comment
  OBI14017  Ribes viscosissimum var. hallii H. E. McMinn 1926-5-30 1718 El Dorado At Emerald Bay, Lake Tahoe Comment
Read comments
Dec 13 2012
  SJSU5766  Romneya coulteri N. D. Addy 1962-7-7 152 El Dorado Placerville 566 Comment
  UCD115305  Rorippa curvisiliqua G. K. Helmkamp; E. A. Helmkamp 2006-10-20 11553 El Dorado Northern Sierra Nevada Mountain Foothills; 0.6 mile northwest of Pleasant Valley along Pleasant Valley Road. 756 Comment
  UCD142219  Rorippa curvisiliqua Ellen Dean; K. Mawdsley,K. MacMillen,N. Gonzales,S. Yegorova 2013-7-19 7878 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park, Along General Creek drainage. On west side of bridge (upstream) connecting North Fire Road with South Fire Road, south side of creek. 1946 Comment
  JEPS72064  Rorippa curvisiliqua Gladys L. Smith 1964-7-5 2084 El Dorado U.S. 50 2 mi w Echo Summit (bog across (from Phillips?)); w of Echo Summit 2133 Comment
  UCR208508  Rosa Peter Rubtzoff, J. T. Howell 1976-6-23 8677 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, southern fork of Bacon Canyon near Bacchi Corral Road 1296 Comment
  UCR208511  Rosa Peter Rubtzoff 1975-6-12 8092 El Dorado Sierra Nevada Mtns, Georgetown Divide; Blodgett Forest, Chinquapin Flat Road c. 0.85 mi south of Gaddis Creek Road 1323 Comment
  CAS-BOT-BC148278  Rosa woodsii var. ultramontana Elsie Z. Lovegrove 1950-10-17 s.n. El Dorado Fallen Leaf L. Road Comment
  CAS-BOT-BC148283  Rosa woodsii var. ultramontana L. R. Abrams 1917-9-22 6829 El Dorado Gilmore Lake, Lake Tahoe Region Comment
  UCD34375  Rosa woodsii var. ultramontana Beecher Crampton 1981-6-29 9780 El Dorado Stateline. Comment
  UCR241976  Rubus laciniatus George K. Helmkamp, E. A. Helmkamp 2012-9-15 19834 El Dorado Northern Sierra Nevada Mountains Foothills, Walton Lake; along Balderson Road, 0.4 mile south of its junction with Wentworth Springs Road 951 Comment
  CAS-BOT-BC173540  Rumex Peter Rubtzoff 1973-7-17 7078 El Dorado U.C. Blodgett Forest Research Station. Comment
  RSA783797  Rumex Peter Rubtzoff 1973-7-17 7078 El Dorado UC Blodgett Forest Research Station. Comment
  UCD60535  Rumex acetosella Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-15 4001 El Dorado Washoe Meadows State Park. Meadow leading into east side of Angora Meadows, just west of Sawmill Road park entrance. 1920 Comment
  UCR170367  Rumex acetosella George K. Helmkamp, Elizabeth Helmkamp 2005-8-9 9790 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
  UCR189764  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2007-8-9 12719 El Dorado Northern Sierra Nevada Mountains, Wright's Lake; south side of the lake at the entrance to the campground 2131 Comment
  UCR197313  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2008-7-11 13769 El Dorado Northern Sierra Nevada Mountains, Tragedy Spring Road, 8.0 miles southwest of Kirkwood and 0.1 mile north of its junction with CA-88 2421 Comment
  UCR218443  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2010-7-9 16484 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
  UCR233664  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2011-7-7 17653 El Dorado Northern Sierra Nevada Mountains, Capps Crossing (Bonnetti) Road, 2.8 miles south of its junction with Mormon Emigrant Trail 1297 Comment
  JEPS73007  Rumex crispus Gladys L. Smith 1973-7-17 3594 El Dorado on way to Glen Alpine (beside Lily Lake); Lily Lake 2072 Comment
  CAS-BOT-BC421630  Rumex crispus Laura Lorraine 1923-1-1 s.n. El Dorado Vicinity of Fallen Leaf Lake. 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
  UCD101418  Rumex paucifolius P. B. Kennedy 1920-8-14 71 El Dorado El Dorado National Forest, Barrett Camp. 1935 Comment
  CAS-BOT-BC434170  Rumex triangulivalvis John Thomas Howell 1939-8-13 15298 El Dorado Echo summit on road to Placerville Comment
  UCD33881  Salix Beecher Crampton 1974-8-11 9083 El Dorado El Dorado County, South Lake Tahoe, Truckee Marsh. 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-BC103471  Salix eastwoodiae John Thomas Howell 1925-7-2 1334 El Dorado Trail to Desolation Valley above Glen Alpine, Lake Tahoe region Comment
  CHSC73197  Salix exigua L. P. Janeway; Eric Schroder 1998-7-27 5862 El Dorado Lake Tahoe Basin Management Unit. Pope Beach between Lake Tahoe and Truckee Marsh (Pope Marsh); at northwest corner of South Lake Tahoe. 1900 Comment
  UCD165590  Salix geyeriana Ellen Dean; with Daniel McNair 2016-5-17 8932 a El Dorado West side of Tahoe Basin. D.L. Bliss State Park. Northeastern corner of park at Lester Beach. Southern end of beach. 1899 Comment
  CAS-BOT-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
  CAS-BOT-BC107658  Salix jepsonii Le Roy Abrams 1911-7-29 4854 El Dorado Gilmore Lake 2529 Comment
  CAS-BOT-BC176385  Salix laevigata Peter Rubtzoff; John Thomas Howell 1973-7-19 7184 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176417  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD165104  Salix laevigata Peter Rubtzoff 1975-6-4 8027 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  UCD47928  Salix laevigata Ellen Dean; Dan Potter 2005-5-11 2604 El Dorado El Dorado County. Along Bear Creek Rd, just S of junction of Meadowbrook and Bear Creek Roads. Side of Traverse Creek. 685 Comment
  UCD34602  Salix lasiandra var. caudata Beecher Crampton 1986-8-20 10048 El Dorado El Dorado County, South Lake Tahoe, Al Tahoe blvd. and Pioneer Trail. Comment
  UCD142891  Salix lasiandra var. lasiandra Ellen Dean; K. Mawdsley, S. Yegorova, M and T Starbuck 2013-8-16 7985 El Dorado W shore of Lake Tahoe, Sugar Pine Point State Park. North side of General Creek on south side of fen. 1926 Comment
  CAS-BOT-BC176161  Salix lasiolepis Peter Rubtzoff 1972-10-4 7000 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176196  Salix lasiolepis Peter Rubtzoff 1975-6-4 8025 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  CAS-BOT-BC176387  Salix lasiolepis Peter Rubtzoff 1972-10-4 6989 El Dorado Blodgett Forest: southern fork of Bacon Canyon near Bacchi Corral Road. Comment
  CAS-BOT-BC176414  Salix lasiolepis Peter Rubtzoff 1975-6-4 8026 El Dorado U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road. Comment
  HSC19992  Salix lasiolepis D. Sutherland, R. Spellenberg, A. Sylvester 1325 El Dorado 2 mi. E of Placerville on Hwy. 50 Comment
  UCD72929  Salix lasiolepis Ellen Dean; G. Dickinson, J. Poloske, M. and T. Starbuck 2007-8-25 4498 El Dorado Washoe Meadows State Park, western edge of park off of Grizzly Mountain Road near manhole #54. 1954 Comment
  CAS-BOT-BC124608  Salix lemmonii Alice Eastwood 1912-6-15 364 El Dorado Deer Park, Lake Tahoe region Comment
  SEINET10413024  Salix lemmonii E. Dean, K. Mawdsley, K. Ehmsen, M. Starbuck 2007-6-15 3987 El Dorado Washoe Meadows State Park, Angora Meadows, between sewer manholes #5 and #6. 1918 Comment
  SJSU10094  Salix lemmonii D. Funnell 1965-7-1 66 El Dorado Grass L c. 1 mi NW of Luther Pass, State Rte 89 2255 Comment
  SEINET8892767  Salix lucida K. Christie 2011-1 2035 El Dorado Lake Tahoe Basin Management Unit (LTBMU); Meeks Bay. Comment
  SBBG115686  Salix lutea B. Crampton 1987-4-30 10100 El Dorado Al Tahoe Heavenly Valley Crk Meadow next to Al Tahoe Blvd; South Lake Tahoe Comment
  UCD34665  Salix lutea Beecher Crampton 1987-4-30 10109 El Dorado El Dorado County, South Lake Tahoe, Stateline, 1 - 2 blocks south of Lake Tahoe Beach, west of Park Ave. Comment
  POM362877  Salix orestera Albert J. Perkins 1923-8-16 s.n. El Dorado Lake Tahoe Region, Tamarack Trail 2134 Comment
  CAS-BOT-BC129179  Salix scouleriana W. R. Dudley 1900-6-27 5663 El Dorado Between Glenn Alpine Sprs. and Camp Agassiz Comment
  CAS-BOT-BC129212  Salix scouleriana James Moffitt 1926-8-29 s.n. El Dorado Lake Tahoe Comment
  CAS-BOT-BC129220  Salix scouleriana David D. Keck 1946-4-25 5529 El Dorado Above Emerald Bay, Lake Tahoe 1981 Comment
  UCD125156  Salix scouleriana Ellen Dean; G. Golden, J. Ainsworth, A. Darraugh 2012-7-26 7448 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park. Near Hwy. 89, along General Creek on east side of highway. 1908 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
  CAS-BOT-BC238638  Sambucus nigra subsp. caerulea Enid Larson 1931-7-2 s.n. El Dorado Near Heather Lake, Sequoia National Park 2743 Comment
  CAS-BOT-BC238640  Sambucus nigra subsp. caerulea Jean L. Pawek 1957-6-27 296 El Dorado Off of Highway 50 at Kyburz to China Flat Campground 1402 Comment
  UC35357  Sambucus racemosa var. microbotrys W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado Rubicon Park Vicinity of Lake Tahoe 1897 Comment
  SD236402  Sanguisorba minor subsp. muricata G. K. Helmkamp, Elizabeth Helmkamp 2005-9-12 9866 El Dorado Northern Sierra Nevada Foothills: E of Sacramento; Sly Park Road (County Highway E-16), ca 2 mi E of Pleasant Valley. 854 Comment
  UCR191043  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2007-6-6 12271 El Dorado Northern Sierra Nevada Mountains, along Mormon Emigrant Trail, 6.3 miles east of its junction with Sly Park Road 1607 Comment
  CAS-BOT-BC223211  Sanicula bipinnatifida John Thomas Howell 1954-5-16 29629 El Dorado Shingle Springs 426 Comment
  CHSC90232  Sanicula bipinnatifida Michael D. Pollock 1989-4-16 5 El Dorado Ca. 4.3 mi s of Shingle Springs on French Creek rd. and 1100 ft e, 200 ft e of French Creek. 265 Comment
  SEINET7072668  Sanicula bipinnatifida A. G. Vestal 1963-5-5 s.n. El Dorado About 1.1 miles north of El Dorado. UTM Zone 10, 687451mE, 4285117mN. Coordinate datum: NAD 27. Comment
  UCD73336  Sanicula bipinnatifida Chuck Hughes 2008-5-1 27 El Dorado Near Indian Creek, along Runnymeade Drive. 487 Comment
  RSA32298  Sanicula crassicaulis G. Thomas Robbins 1943-4-30 1058 El Dorado Near institute for Forest genetics, 3 mi. e. of Placerville 762 Comment
  UCD72629  Sanicula tuberosa Ellen Dean; T. Sasaki 2007-7-23 4352 El Dorado Washoe Meadows State Park, eastern side of park near undeveloped road. Upper Truckee River Restoration Project monitoring well #15 plot. 1920 Comment
  UCR236915  Sanicula tuberosa George K. Helmkamp, E. A. Helmkamp 2012-5-28 19073 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 Comment
  UC566839  Sanicula tuberosa Herbert L. Mason 1926-5-30 3325 El Dorado along road from Tahoe to Kit Carson Pass Kit Carson Pass 1889 Comment
  SBBG59917  Sarcodes sanguinea Milo H. Gates 1879-1 El Dorado Lake Tahoe Valley Comment
  JEPS43795  Saxifraga aprica Alice M. Ottley 782 El Dorado Trail from Glen Alpine to Mount Fallic Comment
  JEPS71871  Saxifraga aprica Gladys L. Smith 1964-7-6 2159 El Dorado at summit of pass to Aloha Lake (Echo to Desolate Valley) 2651 Comment
  JEPS43050  Saxifraga bryophora Alice M. Ottley 1920-7-13 1173 El Dorado Echo Ridge near Echo Lake; Echo Ridge Comment
  UC402449  Saxifraga bryophora R. L. Pendleton, F. M. Reed July 1907 1063 El Dorado Glen Alpine, Keith's Dome Glen Alpine; Lake Tahoe Region, , Keith's Dome 2499 Comment
  UC54289  Saxifraga bryophora H. M. Hall and H. P. Chandler Aug 1 1903-Aug 2 1903 4714 El Dorado near Forni (Pyramid Peak); Sierra Nevada Mountains, Pyramid Peak 2438 Comment
  UC858691  Saxifraga bryophora Milo S. Baker July 1935 8749 El Dorado up creek from Twin Bridges (toward ne Hwy 50) Comment
  UC747343  Saxifraga californica G. Thomas Robbins 1943-4-25 1030 El Dorado 3 mi e of Camino (above North Fork Webber Creek); North Fork Webber Creek 975 Comment
  UC14558  Saxifraga oregana W. A. Setchell, C. C. Dobie Jul 6 1901-Jul 21 1901 El Dorado vicinity of Lake Tahoe (Rubicon Park); Rubicon Park Comment
  UC1532813  Saxifraga oregana Robert F. Thorne, L. DeBuhr 1975-8-23 47239 El Dorado Grass Lake 2346 Comment
  UCR222537  Scandix pecten-veneris George K. Helmkamp, E. A. Helmkamp 2010-4-17 15876 El Dorado Sierra Nevada Mountains Foothills, Rattlesnake Bar Road, 1.9 miles southwest of its junction with CA-49 near Pilot Hill 314 Comment
  RSA784605  Schedonorus arundinaceus Peter Rubtzoff 1976-6-23 8690 El Dorado Blodgett Forest: County Road. ca. 0.25 mi W of Headquarters Road junction, just outside Blodget Forest boundary. 1268 Comment
  SEINET3282813 Image available Schedonorus arundinaceus George K. Helmkamp, E. A. Helmkamp 2009-5-12 14681 El Dorado Sierra Nevada Mountains Foothills; Lake Oaks Mobile Home Park, Diamond Springs. 530 Comment
  UCD61598  Schedonorus arundinaceus Ellen Dean; M. Bibbo, J. Buck, E. McDermott, J. Poloske 2007-7-20 4166 El Dorado Washoe Meadows State Park. Off Sawmill Road on eastern side of park just east of Angora Meadows. 1917 Comment
  JEPS73232  Schoenoplectus subterminalis Gladys L. Smith 1972-8-23 3484 El Dorado in water near shore Upper Angora Lake Sierra Nevada, Upper Angora Lake 2255 Comment
  BFRS327 Image available Scirpus congdonii Peter Rubtzoff 1972-8-30 6878 El Dorado Blodgett Forest: marshy opening along East Fork Gaddis Creek about 0.1 mile south of Clearcut (Comp. 460E). Comment
  UC638741  Scirpus congdonii Ethel Crum 1939-7-21 2096 El Dorado two mi se Echo Lake (Echo Summit); , two mi se of Echo Lake 2286 Comment
  PASA613  Scirpus congdonii Frank W. Peirson 1931-8-6 El Dorado Glen Alpine Creek Basin, marsh near trail to Lake of the Woods 2042 Comment
  CDA33403  Scleranthus annuus D. G. Kelch 2011-6-28 11 .601 El Dorado 0.5 mi E of Ice House Rd, S of Granite Springs Rd. Comment
  JEPS29833  Scleranthus annuus subsp. annuus Rimo Bacigalupi and L. R. Heckard 1962-5-31 8577 El Dorado about 1 mi below U.S. Highway 50 (on slope below and s of Eight-mile House (e of Camino), watershed of upper reaches of Webber Creek); watershed of upper reaches of Webber Creek 1158 Comment
  UCD92499  Scribneria bolanderi Beecher Crampton 1956-6-22 3611 El Dorado 1.3 mile east of Melson's Corner, 2.1 miles west of Fair Play, Perry Creek Drainage. 670 Comment
  OBI74604  Scrophularia californica David J. Keil 1992-1 23365 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  CDA41032  Scutellaria tuberosa CDFA Staff 1930-4-16 s.n. El Dorado Above American River, near Salmon Falls. [Could be in Placer County if north of American River.] 0 Comment
  CAS-BOT-BC64321  Sedum obtusatum John Thomas Howell 1925-6-30 1262 El Dorado Armstrong's, Emerald Bay, Lake Tahoe. 1889 Comment
  CAS-BOT-BC64323  Sedum obtusatum Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  RSA0074807  Sedum obtusatum L. R. Abrams 1930-8-15 12750 El Dorado Desolation Valley. 2591 Comment
  UC674803  Sedum obtusatum subsp. obtusatum Thomas Morley 1941-9-20 156 El Dorado n side Placerville-Echo Lake highway Twin Bridges (near Pyramid Creek); Sierra Nevada, , near Pyramid Creek 1828 Comment
  UCD74421  Sedum stenopetalum G. Ledyard Stebbins 1968-7-21 6791 El Dorado Crystal Range, southwest of Lake Tahoe. Ridge between Island Lake and Clyde Lake, north of Mt. Price. 2743 Comment
  UC964849  Selaginella hansenii G. Thomas Robbins 1944-4-23 1547 El Dorado ca. 5 mi n Camino (along Slab Creek near juncture with S. Fork American River) 609 Comment
  CAS-BOT-BC69732  Selaginella wallacei G. L. Stebbins; L. Donald Smith 1978-4-23 7844 El Dorado South side of South Fork, American River, 3/4 mi. nw. of mouth of weber Creek. 213 Comment
  UCD160888  Senecio G. Ledyard Stebbins 1977-6-28 7713 El Dorado Placerville. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC363242  Senecio Peter Rubtzoff 1976-5-19 8524 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Gaddis Creek area off Camp 1 Road ca. 0.7 mi. south of junction with Quail Landing Road (off Lower Gaddis Creek Road ca. 0.75 mi. south of junction with Chinquapin Flat Road) (Comp. 660E) 1272 Comment
  JEPS71787  Senecio aronicoides Gladys L. Smith 1964-7-7 2170 El Dorado below California Alpine Lodge (Old Meyer's Grade); Echo Summit 2225 Comment
  UC907774  Senecio fremontii var. occidentalis G. Thomas Robbins 1945-8-12 2119 El Dorado se of Lake Tahoe (on w flank of Jobs Sister peak); Jobs Sister 3048 Comment
  CAS-BOT-BC363823  Senecio integerrimus var. exaltatus Alice Eastwood 1906-7-21 1014 El Dorado Glen Alpine Region. Glen Alpine road Comment
  CAS-BOT-BC363829  Senecio integerrimus var. exaltatus John Thomas Howell 1925-6-28 1228 El Dorado Trail between Eagle Lake and the Velma Lakes, Lake Tahoe region 2286 Comment
  UCD60594  Senecio integerrimus var. exaltatus Ellen Dean; K. Mawdsley, K. Ehmsen, and M. Starbuck 2007-6-16 4059 El Dorado Washoe Meadows State Park. Southwest area of park uphill of sewer manhole #73. 1948 Comment
  OBI80173  Senecio triangularis Robert L. Johnson, Leigh A. Johnson and Adam T. Yankee 2013-6-26 2299 El Dorado Vicinity of Ice House Reservoir campground. Forest Service Rd 11N37. 1676 Comment
  SEINET2470919  Senecio triangularis K. Christie 2010-6-24 1860 El Dorado Lake Tahoe Basin Management Unit (USFS); along Angora Creek. 1950 Comment
  SEINET3928077  Senecio triangularis Kenneth R. Genz 1978-7-29 8686 El Dorado Sierra Nevada from Camp Cody, Boy Scouts of America, Cody Lake Basin, S of Strawberry on the American River.; 0 2195 Comment
  UCR175720  Senecio triangularis George K. Helmkamp, E. A. Helmkamp 2006-7-10 10922 El Dorado Northern Sierra Nevada Mountains, 0.3 mile west of the junction of Wright's Lake Road and the road from Ice House Reservoir 2012 Comment
  CDA8686  Senecio triangularis P. Arnaud 1958-7-2 El Dorado Echo Portals. Comment
  RSA122307  Senecio triangularis F. W. Embree 1934-7-16 136 El Dorado 2 miles N of Leek Springs Hill. 2012 Comment
  RSA6513  Senecio triangularis Jens Clausen 1932-9-14 631 El Dorado Above Glen Alpine, Tahoe Region, along trail to Mt. Tallac. 2226 Comment
  UCR257822  Sericocarpus oregonensis George K. Helmkamp, Amy Barnes 2012-8-19 19652 El Dorado Northern Sierra Nevada Mountains, junction of Ice House Road and entrance to campground on the south end of Loon Lake 1980 Comment
  SEINET11802377  Sericocarpus rigidus H. H. Heller 1938-1 564 El Dorado Stanford Camp, FallenLeaf Comment
  UC1073309  Sidalcea hartwegii George B. Rossbach 1955-5-22 349 El Dorado serpentine barren e Shingle Springs; e of Shingle Springs 457 Comment
  SEINET8946521  Sidalcea malviflora L. R. Miller 1934-4-29 s.n. El Dorado Between Georgetown and Placerville. Comment
  UCD20683  Sidalcea malviflora Joseph Laferriere 1982-5-15 82 El Dorado El Dorado County, Pine Hill, Ulenkamp Rd. off Green Valley Rd., Rescue. 411 Comment
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Aug 5 2010
  UC101540  Sidalcea malviflora subsp. asprella Katharine Brandegee May 20 1907-May 28 1907 El Dorado Sweetwater Creek Comment
  JEPS67275  Sidalcea oregana subsp. spicata Helen-Mar Wheeler 1941-8-12 413 El Dorado 4 mi s Meyers Post Office (State Highway 89 (Upper Truckee River), old sawmill) 1950 Comment
  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-BC384542  Silene bridgesii G. Thomas Robbins 1943-6-5 1125 El Dorado Above North Fork Webber Creek ca. 3 mi. e. of Camino 914 Comment
  UCR184802  Silene californica George K. Helmkamp, E. A. Helmkamp 2007-5-9 11984 El Dorado Northern Sierra Nevada Mountains, White Meadow Road, 0.6 mile west of its junction with Ice House Road, c. 0.75 mi. NNW of Riverton 1082 Comment
  JEPS72119  Silene douglasii Gladys L. Smith 1964-7-30 2217 El Dorado trail from Angora Lakes to Fallen Leaf (Echo Summit area); , trail fr Angora Lakes to Fallen Leaf 2286 Comment
  UC1213909  Silene douglasii Verne Grant, Alva Grant 1946-7-18 7734 El Dorado s side Upper Echo Lake 2316 Comment
  CAS-BOT-BC385892  Silene douglasii J. C. Hawthorne; F. E. Blaisdell 1899-7-1 s.n. El Dorado Tallac 1914 Comment
  SD248389  Silene invisa George K. Helmkamp, Elizabeth Helmkamp 2013-6-19 20915 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
  CAS-BOT-BC389300  Silene lemmonii John Thomas Howell 1925-7-2 1305 El Dorado Between Fallen Leaf Camp and Glen Alpine Lodge, Lake Tahoe region Comment
  UC148963  Silene lemmonii H. M. Hall July 1910 8774 El Dorado s end Fallen Leaf Lake , s end Fallen Leaf Lake (Sierra Nevada Mountains) 1950 Comment
  UC465698  Silene lemmonii Katharine Brandegee July 1908 El Dorado Riverton Comment
  UC746903  Silene lemmonii G. Thomas Robbins 1944-6-7 1659 El Dorado ca 3 mi e Camino (above North Fork Webber Creek); , e of Camino 914 Comment
  UC13558  Silene occidentalis subsp. occidentalis Miss Lydia K. Tangier-Smith 1901-1 El Dorado Region of Lake Tahoe Comment
  CAS-BOT-BC389610  Silene sargentii G. Thomas Robbins 1943-9-5 1371 El Dorado On summit of Mt. Tallac 2956 Comment
  UCD42557  Silene sargentii Lloyd P. Tevis 1902-7-1 s.n. El Dorado Tallac. Lake Tahoe. (elevation estimated by label-maker) 1889 Comment
  SEINET5337138  Silene sargentii D. G. Cooney 1946-8-22 144 El Dorado East crest Dick's peak, Sierra Nevada. 3048 Comment
  CAS-BOT-BC75029  Sisymbrium altissimum G. L. Stebbins 1977-8-4 77119 El Dorado South Lake Tahoe, between Trout Creek and State Line. 1920 Comment
  BFRS4 Image available Sisyrinchium Peter Rubtzoff, John Thomas Howell 1973-7-18 7136 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R) Comment
  UCD165270  Sisyrinchium Peter Rubtzoff; John Thomas Howell 1973-7-17 7085 El Dorado The Georgetown Divide, Sierra Nevada. Blodgett Forest, Upper Gaddis Creek area in Mainline Road Clearcut (Comp. 451E). 1310 Comment
  UCR217266  Sisyrinchium bellum George K. Helmkamp, E. A. Helmkamp 2010-5-17 16074 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
  SACT002268  Sitanion jubatum J. Wilson 1985-6-13 El Dorado Approximately 100m from top, Pine Hill, Rescue Ca 277.368 Comment
  CDA5898  Solanum carolinense T. C. Fuller 1962-6-28 9063 El Dorado Virgil Sloan property, west of Cold Springs Road, 2.7 miles northwest of Highway 50, ca. 4 miles northwest of Placerville. 0 Comment
  JEPS71538  Solanum umbelliferum Gladys L. Smith 1971-9-25 3098 El Dorado first hairpin curve on Old Meyers Grade (below Echo Summit Lodge (California Alpine Club)) 2250 Comment
  UC747750  Solanum umbelliferum H. F. Copeland 1947-6-1 El Dorado Echo Summit 2286 Comment
  CDA10925  Solanum xanti G. F. Hrusa 1994-4-28 11837 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  SBBG11872  Solanum xanti D. Myrick 1958-6-25 53 El Dorado above Fallen Leaf Lake 1889 Comment
  UCD168704  Solidago Ellen Dean; S. Yegorova, E. McDevitt, and D. McNair 2017-7-6 9429 El Dorado West side of Lake Tahoe. Emerald Bay State Park. Emerald Point. Eastern side near lake. 1914 Comment
  JEPS71615  Solidago elongata Gladys L. Smith 1964-8-27 2361 El Dorado Benwood Meadows Echo Summit Region, Benwood Meadows (Echo Summit region) 2225 Comment
  UC1999899  Solidago elongata J. C. Semple, J. Chimielewski 1987-9-20 8909 El Dorado CA-89; ca 1 mi. N of jct. of CA-88 & CA-89; ca. 6 mi. W of Woodford. Comment
  UCD135936  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2007-8-21 12804 El Dorado Northern Sierra Nevada Mountains. Unnamed lake at the junction of Angel Creek and Gerle Creek, 0.5 mile west of Wentworth Springs Road. 1598 Comment
  UCD44853  Solidago elongata C. E. H. R. Meadow Assessment; Kathren Murrell and Kara DeVries 2000-8-9 2219 El Dorado Lake Tahoe Basin; Upper Truckee River. UTM's 10 757900E; 4304450N. 1944 Comment
  SEINET11382903 Image available Solidago elongata Unknown 1931-1 s.n. El Dorado Glen Alpine Creek Basin; Lake of the Woods trail; Comment
  CAS-BOT-BC364950  Solidago velutina subsp. californica Volney Rattan 1866-1-1 s.n. El Dorado Unspecified Comment
  CAS-BOT-BC365805  Soliva sessilis John Thomas Howell 1954-5-16 29596 El Dorado 4 miles west of Shingle Springs 304 Comment
  UC463398  Sorbus californica L. R. Abrams 1930-8-25 12758 El Dorado Glen Alpine to Susie Lake Comment
  UCD164338  Sorbus californica Peter Rubtzoff 1976-9-23 8898 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: off north side of Gaddis Creek Road just east of Gaddis Creek crossing (0.1 mi. east of Mainline Road junction) (Comp. 520R). 1292 Comment
  CAS-BOT-BC158907  Sorbus scopulina H. E. McMinn 1926-5-30 1740 El Dorado From Emerald Bay - Lake Tahoe Comment
  JEPS71944  Sorbus scopulina var. cascadensis Gladys L. Smith 1964-7-5 2094 El Dorado trail around Echo Lake (Echo Summit) 2194 Comment
  UCR190575  Sorghum bicolor George K. Helmkamp, E. A. Helmkamp 2007-9-22 12997 El Dorado Northern Sierra Nevada Mountains Foothills, along Pleasant Valley Road (Hwy CA-49) 0.8 mile west of its junction with Missouri Flat Road in Diamond Springs 532 Comment
  BFRS177 Image available Sorghum halepense Peter Rubtzoff 1974-7-24 7757 El Dorado Blodgett Forest: County Road ca. 0.6 mile east of Headquarters Road junction (Comp. 220R) Comment
  UC1099792  Sparganium angustifolium Verne Grant 1946-7-17 7706 El Dorado sw end Upper Echo Lake (near mouth of creek) 2255 Comment
  UC1109164  Sparganium angustifolium Verne Grant and Alva Grant 1946-7-26 7798 El Dorado sw end Lower Angora Lake 2286 Comment
  UCR218622  Spergularia rubra George K. Helmkamp, E. A. Helmkamp 2010-6-9 16261 El Dorado Sierra Nevada Mountains Foothills, Mother Lode Dr., 0.2 mile northeast of its junction with Pleasant Valley Road, 1.1 air mi. WNW (276 deg. ) of El Dorado 474 Comment
  UC555304  Spiraea densiflora Susan Potbury Jul 1929 El Dorado Echo Lake Comment
  UCR201575  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 2008-8-1 13934 El Dorado Northern Sierra Nevada Mountains, Wright's Lake Road, 3.8 miles north of its junction with CA-50 2076 Comment
  CAS-BOT-BC149698  Spiraea splendens D. Herrick; N. Houghton; A. Bloom; J. Scheuer 1967-8-8 s.n. El Dorado Benwood Meadow Comment
  CAS-BOT-BC152523  Spiraea splendens Wm. Vortriede 1927-7-1 s.n. El Dorado Camp Sacramento Comment
  UCD111869  Spiraea splendens Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 2011-8-8 7165 El Dorado Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy. 89. Meadow known as 'Olympic Meadow' on S side of South Fire Road, just E of bridge known as 'Second Bridge.' Southwest corner of meadow. 1978 Comment
  SEINET7708006  Spiraea splendens L. Miller 1936-7-14 s.n. El Dorado Sierra Nevada Range, Angora Lakes, SW of Lake Tahoe Comment
  UCSB25989  Spiraea splendens Randall, Merle 1938-7-27 El Dorado Near south shore of Eagle Lake, vicinity of Lake Tahoe 2209 Comment
  CHSC73242  Spiranthes porrifolia L. P. Janeway; Eric Schroder 1998-8-19 6103 El Dorado Lake Tahoe Basin Management Unit. Along Angora Creek about 1.7 mi east-southeast of Fallen Leaf Lake (Washoe Meadows State Park). 1920 Comment
  JEPS64495  Spiranthes romanzoffiana Helen-Mar Wheeler 1941-8-14 432 El Dorado n Bijou post office (shore of Lake); Lake Tahoe, Sapphire Meadow 1905 Comment
  SEINET3891914  Spiranthes romanzoffiana Elizabeth Neese 1986-8-24 17703 El Dorado 8 mi SE of Meyer along Hwy 89, 10 airmiles S of Lake tahoe.; 0 2286 Comment
  UCD93118  Sporobolus cryptandrus Beecher Crampton 1967-7-26 8148 El Dorado Camino, US Hwy. 50E. 914 Comment
  SEINET9335687  Stachys rigida Unknown 2005-9-23 9875 El Dorado Northern Sierra Nevada Foothills.: Silver Fork, 2.1 mi W of Kyburz along US Highway 50 (Kyburz 7.5'). Mixed coniferious forest near small creek flowing into the South Fork of the American River. Occasional, moist bank along creek. Comment
  JEPS72127  Stellaria longipes var. longipes Gladys L. Smith 1963-7-28 1987 El Dorado Echo Summit; U.S. Highway 50 2194 Comment
  UCR184923  Stellaria media George K. Helmkamp, E. A. Helmkamp 2007-3-10 11600 El Dorado Northern Sierra Nevada Mountains Foothills, Rattlesnake Bar Rd, 3.0 miles southwest of Calif. Hwy 49, SW of Pilot Hill 390 Comment
  CAS-BOT-BC375002  Stenotus acaulis H. M. Hall; H. P. Chandler 1903-8-1 4734 El Dorado Sierra Nevada Mountains. Pyramid Peak 2895 Comment
  JEPS72174  Stenotus acaulis Gladys L. Smith and Dr. Alasdair H. Neilson 1970-7-27 2536 El Dorado Summit area, Echo Peak 2711 Comment
  UC54118  Stenotus acaulis H. M. Hall and H. P. Chandler Aug 1-2, 1903 4734 El Dorado Pyramid Peak 2895 Comment
  BFRS352 Image available Stephanomeria Peter Rubtzoff, John Thomas Howell 1973-7-18 7153 El Dorado Blodgett Forest: Bacchi Meadow (Comp. 290R). Comment
  CAS-BOT-BC375104  Stephanomeria Peter Rubtzoff 1974-7-25 7784 El Dorado Georgetown Divide, Sierra Nevada. Blodgett Forest: Mutton Creek Road ca. 0.45 mi. south of County Road (Comp. 360R) 1289 Comment
  CAS-BOT-BC375105  Stephanomeria John Thomas Howell 1976-10-29 52282 El Dorado Bottom of Folsom Lake at Brown's Ravine boat landing 121 Comment
  UC112903  Stephanomeria elata Christina Simpson June 1908 El Dorado Simpson's Ranch Sweetwater Creek Comment
  UCD165916  Stephanomeria lactucina Ellen Dean; with D. McNair, J. Schroder, and M. Huerta 2016-8-12 9230 El Dorado West side of Tahoe Basin. D.L. Bliss State Park. East side of Highway 89. South of unnamed drainage near southern boundary of park. 2057 Comment
  RSA13566  Stephanomeria lactucina Richard M. Holman 1934-8-6 s.n. El Dorado Near Berkeley Municipal Camp, Johnson Pass, Echo Summit. 2226 Comment
  JEPS36889  Stephanomeria tenuifolia Helen-Mar Wheeler 1941-8-12 420 El Dorado 4 mi s Meyers Post Office (old sawmill, State Highway 89); Upper Truckee River Comment
  UCR237017  Stipa lemmonii George K. Helmkamp, E. A. Helmkamp 2012-5-28 19070 El Dorado Northern Sierra Nevada Mountains, Pebble Canyon Road, 0.6 mile south of its junction with Mormon Emigrant Trail 1555 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
  UCR267863  Stipa manicata Ramona Robison 2012-6-14 s.n. El Dorado Lower Sierra Nevada Foothills, Folsom Lake State Recreation Area, Peninsula Management Area, State Park Road north of intersection with Rattlesnake Bar Road 170 Comment
  SACT002406  Stipa pulchra J. Wilson 1985-6-13 El Dorado Down western ridge to the end of fore break on Pine Hill, Rescue, Ca 277.368 Comment
  CHSC93518  Streptanthus diversifolius L. P. Janeway 2006-5-10 8582 El Dorado Northern High Sierra Nevada. Southwestern tip of Grand Point, along spur road just above Happy Valley Road, overlooking the confluence of North Fork Consumnes River and Camp Creek. South-facing open un-used borrow pit. 610 Comment
  SBBG54665  Streptanthus diversifolius P. H. Raven with G. T. Robbins 1956-4-29 9112 El Dorado N side of N Fork of the Cosumnes River at rd-crossing NE of Youngs (Somerset) Comment
  CAS-BOT-BC87407  Streptanthus polygaloides Catherine Best 1992-5-9 1394 El Dorado Sierra Nevada. At the intersection of Greenstone and Studebaker Roads west of Placerville. Comment
  CAS-BOT-BC87524  Streptanthus tortuosus G. Thomas Robbins 1944-4-23 1562 El Dorado South Fork American River, about 4 miles north of Camino. 762 Comment
  CAS-BOT-BC87526  Streptanthus tortuosus G. Thomas Robbins 1945-6-17 1992 El Dorado Above Camp Creek, near Baltic Peak. 1036 Comment
  CAS-BOT-BC87546  Streptanthus tortuosus M. S. Jussel 1928-7-3 s.n. El Dorado Mount Tallac, Lake Tahoe Region. Comment
  UCD116124  Streptanthus tortuosus G. K. Helmkamp; E. A. Helmkamp 2005-7-31 9735 El Dorado Northern Sierra Nevada Foothills, 20 miles west-southwest of Lake Tahoe, Ice House Road, north of CA Highway 50 and 1.5 miles south of junction with Ice House Reservoir. 1637 Comment
  UCD150491  Streptanthus tortuosus James A. Neilson Jr.; Dianne Q. McQuaid 1971-8-27 3668 El Dorado Tahoe Basin, southeastern Desolation Valley, section 28, lower end of Lake Lucille, plot MF1. 2438 Comment
  SEINET12006992  Streptanthus tortuosus H. H. Heller 1938-1 865 El Dorado Stanford Camp, Fallen Leaf Comment
  JEPS72298  Streptanthus tortuosus var. orbiculatus Gladys L. Smith 1963-7-28 1953 El Dorado trail from Auadrain Lake to US 50 2179 Comment
  SBBG2582  Streptanthus tortuosus var. orbiculatus H. and M. Dearing 1931-7-31 443 El Dorado Lake of the Woods Comment
  UC747440  Streptanthus tortuosus var. orbiculatus G. Thomas Robbins 1943-7-25 1322 El Dorado slopes above e shore Echo Lake 2286 Comment
  CDA10930  Styrax officinalis var. redivivus G. F. Hrusa 1994-4-28 11842 El Dorado Sierra Nevada; Eldorado Hills at SE corner of Sweet Valley Rd. and Harlan Rd. Comment
  CAS-BOT-BC48093  Styrax redivivus Walter Russell 1947-4-26 113 El Dorado 8 mi. east of Folsom, road to Pilot Hill Comment
  SEINET195482  Symphoricarpos albus G. Thomas Robbins 1944-6-29 1743 El Dorado North Fork Webber Creek about 3 miles east of Camino. 914 Comment
  UCR179317  Symphoricarpos mollis George K. Helmkamp, E. A. Helmkamp 2006-8-24 11279 El Dorado Northern Sierra Nevada Mountains Foothills, Ice House Road, 2.3 miles south of Union Reservoir Road 1552 Comment
  SEINET12265492  Symphoricarpos mollis H. H. Heller 1938-1 604 El Dorado Calif. Lodge, FallenLeaf Comment
  CAS-BOT-BC238913  Symphoricarpos rotundifolius Elsie Z. Lovegrove 1947-6-16 s.n. El Dorado Fallen Leaf Lake road Comment
  CHSC204  Symphoricarpos rotundifolius var. rotundifolius V. Holt 1940-7-4 El Dorado Echo Lake Ridge