Search Results — 2000 specimen records retrieved (1462 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SCFS824  Abies concolor J. Jarvis 1960-7-26 407 Nevada Sagehen Basin, Directly S of dining area 1981 Comment
Read comments
Aug 23 2013
  CAS-BOT-BC257967  Acer glabrum var. glabrum Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9405 Nevada Southern shore of Fordyce Lake mainly in NE 1/4 of Sec. 35, T18N, R13E. Comment
  CAS-BOT-BC331032  Acer glabrum var. glabrum Peter H. Raven 1956-8-4 10045 Nevada Sierra Nevada; Fall Creek 1676 Comment
  UCD97351  Acer glabrum var. glabrum Albert Grigarick 2010-6-2 252 Nevada 11441 Lockwood Dr, Truckee CA 1844 Comment
  JEPS95839  Acer glabrum var. torreyi Lowell Ahart 1999-7-26 8096 Nevada on both sides of Grouse Ridge Road (Road 14); about 4 1/2 miles east of Bowman Lake Road (Road 18); about 1 1/2 miles southwest of the Lookout on Grouse Ridge; about 5 miles (air) south of Bowman Lake 2011 Comment
  CAS-BOT-BC28720  Achillea millefolium Alice Eastwood 1912-6-20 621 Nevada Colfax Comment
  CAS-BOT-BC28724  Achillea millefolium J. T. Howell 1943-7-25 18818 Nevada West side of Donner Pass near Norden Comment
  CDA29535  Achillea millefolium M. K. Beyers 2009-7-25 184 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  SCFS570  Achillea millefolium M. Kempf 1965-7-15 320 Nevada Sagehen Basin, 200 yds W of station 1951 Comment
  CAS-BOT-BC28722  Achillea millefolium Saichi Kawahara 1969-7-19 1563 Nevada North bank of Sagehen Creek, 0.7 mile west of gaging station 1969 Comment
  CAS-BOT-BC210674  Achnatherum lemmonii Gordon H. True 1962-5-11 570 Nevada 4 miles south west of Grass Valley, on McCourtney Rd. 701 Comment
  CAS-BOT-BC210675  Achnatherum lemmonii Gordon H. True 1966-4-27 2737 Nevada Dry Creek just below the site on Spenceville at Jct. with Little Dry Creek 97 Comment
  CAS-BOT-BC210682  Achnatherum lemmonii W. R. Dudley 1900-6-14 s.n. Nevada Below Donner Lake Comment
  UCD36417  Achnatherum lemmonii Beecher Crampton 1953-7-21 1528 Nevada Nevada County at border with Placer County, 1 mile west of Cisco Grove, above U.S. Highway 40. 1783 Comment
  CAS-BOT-BC210785  Achnatherum nelsonii Gordon H. True 1965-9-15 2603 Nevada Uhlen Valley on upper Castle Creek, 3/10 mile north of Hiway 80 and 1 1/2 mile north of Norden 2255 Comment
  CAS-BOT-BC210787  Achnatherum nelsonii Gordon H. True; J. T. Howell 1965-7-14 2291 Nevada Loney Meadow on Texas Creek 1 1/2 mi. S of Bowman Lake 1828 Comment
  CAS-BOT-BC210784  Achnatherum nelsonii Gordon H. True; John Thomas Howell 1970-8-11 6234 Nevada On Sagehen Creek Road, ca. 3 miles west of U.C. Station 2133 Comment
  SEINET255905 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 4020 Nevada East of Nevada City on US Hwy 20 north side of the raod where small road turns off. 1700 Comment
  CAS-BOT-BC216868  Achnatherum occidentale Gordon H. True; John Thomas Howell 1968-6-9 44526 Nevada At Boca Dam 1706 Comment
  CAS-BOT-BC216870  Achnatherum occidentale John Thomas Howell 1943-7-18 18525 Nevada Castle Peak Comment
  CAS-BOT-BC210815  Achnatherum occidentale subsp. californicum Gordon H. True; J. T. Howell 1967-8-19 4066 Nevada North shore of Meadow Lake 2194 Comment
  CAS-BOT-BC210833  Achnatherum occidentale subsp. californicum Gordon H. True 1965-9-15 2623 Nevada Ridge between Castle Pass and Castle Peak about 2 miles north of Hiway 80 at Boreal Ridge 2499 Comment
  JEPS82382  Achnatherum occidentale subsp. californicum A. S. Hitchcock 1913-7-16 820 Nevada Truckee Comment
  UC1153872  Achnatherum occidentale subsp. californicum Beecher Crampton 1953-7-21 1522 Nevada 1.5 mi w, along US Hwy. 40 Cisco Grove 1767 Comment
  CAS-BOT-BC217862  Achnatherum occidentale subsp. pubescens Gordon H. True 1965-6-30 2121 Nevada Truckee River near Mysic RR Bridge jsut west Sierra Co. line, Sierra Nevada 1554 Comment
  CAS-BOT-BC217863  Achnatherum occidentale subsp. pubescens Gordon H. True 1965-9-15 2636 Nevada Upper end of Catle Valley on upper Castle Creek about 2 miles north of Hiway 80 at Boreal Ridge 2377 Comment
  SEINET223687 Image available Achnatherum stillmanii Mary E. Barkworth 1981-5-23 3269 Nevada Skillman Flats 13 mi E of Nevada City along hwy 20 Comment
  SEINET223691 Image available Achnatherum stillmanii Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3450 Nevada Across Cal 20 from Skillman Flats Campground ca 13 mi E of Nevada City Comment
  CHSC69424  Acmispon americanus var. americanus Lowell Ahart 1997-8-13 7848 Nevada Along the sides of Penn Valley Road, just east of the intersection of Indian Springs Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  UCD103814  Acmispon americanus var. americanus A. A. Heller 1919-5-25 13196 Nevada Near Grass Valley. Comment
  CAS-BOT-BC204855  Acmispon argophyllus var. fremontii Gordon H. True 1966-5-12 2809 Nevada Relief Hill Road, about 3 miles west of Washington 762 Comment
  CHSC91999  Acmispon nevadensis var. nevadensis Lowell Ahart 2005-7-31 12249 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  UCD104259  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11255 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass, along Donner Pass Road. 2041 Comment
  CAS-BOT-BC391451  Aconitum columbianum subsp. columbianum Gordon H. True 1973-6-18 7569 Nevada Road from Hwy. 80 to west end of Donner Lake, 0.3 miles north of Donner Lake 1859 Comment
  POM365535  Aconitum columbianum var. columbianum A. A. Heller 1903-7-13 6917 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC412876  Aconogonon davisiae Barbara T. Keller 1975-6-15 1591 Nevada 4.5 miles north of Woodchuck Flat near Magonical Summit, 7.5 miles north of Cisco Grove 1767 Comment
  CHSC75811  Aconogonon davisiae Lowell Ahart 1999-7-26 8105 Nevada On an open mountain slope, on the north side of Grouse Ridge Road (Road 14) and northeast of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  CAS-BOT-BC418793  Aconogonon phytolaccifolium Gordon H. True 1964-7-23 1633 Nevada About 4 mi. north of Cisco Grove on Fordyce Rd. about 1/4 mile north of Rattlesnake Creek 2133 Comment
  CAS-BOT-BC29905  Acroptilon repens T. C. Fuller 1965-8-10 13939 Nevada NE corner of Emigrant Way and Freeway near Truckee 1773 Comment
  JEPS114936  Actaea rubra Lowell Ahart 2008-7-18 15123 Nevada Near a small stream, about 50 yards north of the water ditch, along the P. G. & E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  CAS-BOT-BC29285  Adenocaulon bicolor P. H. Raven 1956-8-4 9956 Nevada Dirt road north of Emigrant Gap 1493 Comment
  CAS-BOT-BC68995  Adiantum aleuticum Peter H. Raven 1954-8-28 7992 Nevada Sierra Nevada - west of Greenhorn Creek 914 Comment
  RSA7573  Aesculus californica Carl B. Wolf 1933-9-25 5502 Nevada 2.2 miles E of Smartsmille on road to Grass Valley. W slope of Sierra Nevada. 305 Comment
  SEINET12238537  Aesculus californica F. H. Utech 1990-1 90 -851 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  RSA409470  Agastache urticifolia Fay A. MacFadden 1934-7-9 12745 Nevada P.G.E. flume, below Emigrant Gap. Comment
  CAS-BOT-BC29418  Ageratina occidentalis Wayne Roderick 1967-9-8 s.n. Nevada Near Cave Lake, S of Bowman Lake 2133 Comment
  JEPS18792  Ageratina occidentalis W. L. Jepson 1898-7-1 Nevada Bear Valley Comment
  CHSC80795  Agoseris aurantiaca Lowell Ahart 2001-7-21 8954 Nevada On the edge of a large meadow, on the south side of the dirt road, east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS94865  Agoseris aurantiaca var. aurantiaca Vernon H. Oswald and Lowell Ahart 1998-8-20 9527 Nevada Meadow Lake Road 2.8 mi se of Graniteville Road just e of the low-water crossing on French Creek French Creek; Meadow Lake Road 1959 Comment
  CAS-BOT-BC15453  Agoseris glauca var. glauca Peter Rubtzoff 1976-9-19 8861 Nevada Lake Van Norden, northeast side of lake 2063 Comment
  CAS-BOT-BC29644  Agoseris grandiflora var. grandiflora Gordon H. True 1962-6-12 669 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Rd 548 Comment
  CAS-BOT-BC29650  Agoseris grandiflora var. grandiflora Alice Eastwood 1912-6-20 499 Nevada Colfax Comment
  CAS-BOT-BC29642  Agoseris grandiflora var. grandiflora Gordon H. True 1973-6-6 7563 Nevada Scadden Flat, jsut west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC22759  Agoseris heterophylla Gordon H. True 1965-4-28 1860 Nevada Near Rices Crossing at upper end of Lake Englebright on South Yuba River 198 Comment
  CHSC32001  Agoseris heterophylla Lowell Ahart 1976-4-10 1048 Nevada At jct of Indian Spring and McCourtney Rds. 457 Comment
  SCFS1092  Agoseris heterophylla F. Felix 2016-1 Nevada Dry Meadow Comment
  CAS-BOT-BC13232  Agoseris monticola A. A. Heller 1903-7-21 6991 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC13234  Agoseris monticola Gordon H. True 1973-6-5 7533 Nevada Boca-Stampede Dam Road 5.2 miles north of Boca 1767 Comment
  JEPS111186  Agoseris monticola Steve Matson 2005-6-26 1335 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters due south of campground west of reservoir.39.3178 N, 120.1220 W ; elevation 5,800 ft. 1767 Comment
  JEPS98965  Agoseris monticola Lowell Ahart 2001-7-21 8955 Nevada On the edge of a large meadow, on the south side of the dirt road, east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCD128624  Agoseris monticola James A. Neilson Jr. 1961-9-4 393 Nevada crest of ridge south of Lake Sterling. Comment
  CAS-BOT-BC13310  Agoseris parviflora Gordon H. True 1966-5-24 2843 Nevada Near East Boca Spring, 2.6 miles E of Boca Dam Road 1859 Comment
  CAS-BOT-BC13312  Agoseris parviflora J. T. Howell 1943-7-20 18614 Nevada Castle Peak Comment
  UC710561  Agoseris parviflora John Thomas Howell 1943-7-20 18614 Nevada Castle Peak. Comment
  CAS-BOT-BC13308  Agoseris parviflora E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  UCR233634  Agoseris retrorsa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17501 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 884 Comment
  CAS-BOT-BC127589  Agropyron cristatum Gordon H. True 1965-10-5 2671 Nevada East Boca Spring in East Boca Canyon about 1.5 mile east of Boca Res. 1889 Comment
  UC58004  Agrostis A. A. Heller 1903-8-8 7149 Nevada lower end Donner Lake Donner Lake Comment
  UC58003  Agrostis alba A. A. Heller 1903-8-8 7147 Nevada lower end Donner Lake; lower end Donner Lake Comment
  CAS-BOT-BC127117  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC127132  Agrostis exarata Gordon H. True; J. T. Howell 1966-8-29 3207 Nevada Sagehen Creek, near University of California Station. 1920 Comment
  CAS-BOT-BC127133  Agrostis exarata Gordon H. True 1965-9-14 2587 Nevada Small pond 0.5 mile northeast of Hirschdale and just south of Highway 80. 1737 Comment
  JEPS102699  Agrostis exarata Lowell Ahart 2001-7-27 9032 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  POM116256  Agrostis exarata Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. Comment
  POM206812  Agrostis exarata A. S. Hitchcock 1901-07 s.n. Nevada Truckee Comment
  POM207140  Agrostis exarata A. A. Heller 1903-8-8 7149 Nevada Lower end of Donner Lake. Comment
  UCD52271  Agrostis exarata Gordon H. True 1965-10-5 s.n. Nevada Truckee River at Farad Powerhouse. 1584 Comment
  CAS-BOT-BC139635  Agrostis gigantea Gordon H. True 1961-8-20 159 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC139637  Agrostis gigantea Gordon H. True; J. T. Howell 1965-7-15 2355 Nevada Omega Road between Omega Diggings & Diamond Creek, 4 miles northeast of Skillman Flat on Highway 20. 1402 Comment
  CAS-BOT-BC139640  Agrostis gigantea Emily McPherson 1975-8-8 75- 57 -3 Nevada Above stream on east border of Canyon 22 off Interstate 80. 1584 Comment
  POM116257  Agrostis idahoensis Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs Comment
  SEINET10510249  Agrostis idahoensis A. Arthur Heller 1903-7-10 Heller 6899 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC138733  Agrostis scabra A. A. Heller 1903-7-10 6899 Nevada Lower end of Donner Lake. Comment
  CHSC69970  Agrostis scabra L. P. Janeway; Eric Schroder 1997-8-4 5310 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  RSA795114  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2010-8-26 16843 Nevada South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg ) of Cisco 1634 Comment
  UCR233678  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2010-8-26 16851 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  CAS-BOT-BC138504  Agrostis variabilis Gordon H. True 1604 Nevada Sierra Nevada. Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove. 1950 Comment
  CAS-BOT-BC64482  Ailanthus altissima Gordon H. True 1966-4-28 2754 Nevada Cement Hill about 1 mi. nw. of Nevada City. 883 Comment
  UCR206963  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-5-28 14814 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  UCR237019  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2012-4-21 18808 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  UCR241746  Alisma lanceolatum George K. Helmkamp, E. A. Helmkamp 2012-10-9 20002 Nevada Northern Sierra Nevada Mountains Foothills, Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Auburn and Grass Valley 445 Comment
  CAS-BOT-BC131945  Allium John Thomas Howell; Gordon H. True 1972-5-12 7127 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC131947  Allium John Thomas Howell; R. C. Barneby 1954-5-13 29536 Nevada 7 miles northwest of Nevada City 381 Comment
  CAS-BOT-BC459421  Allium acuminatum L. S. Smith 1931-5-18 2543 Nevada Tahoe Forest, along N. Slope of South Fork Yuba, N. of N. City 548 Comment
  CDA16325  Allium amplectens G. F. Hrusa, J. Glazner 2000-5-21 15433 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  OBI49236  Allium amplectens Lewis S. Rose 1939-6-5 39212 Nevada Grass Valley 716 Comment
  UC843280  Allium amplectens Lewis S. Rose 1939-6-5 39212 Nevada Grass Valley 716 Comment
  CAS-BOT-BC466577  Allium campanulatum John Thomas Howell; Gordon H. True 1970-7-15 5580 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC466582  Allium campanulatum D. S. Smith 1926-6-10 52244 Nevada Below McMurray Lake. Tahoe Forest 1828 Comment
  SCFS5272  Allium campanulatum R. Schmid 1964-7-10 133 Nevada In southwest edge of meadow south of Sagehen Creek and directly southeast of station 1951 Comment
  CAS-BOT-BC472958  Allium lemmonii Margaret Williams 1973-6-17 s.n. Nevada Meadow on Boca-Prosser Dam road, just beyond Dry Creek-Hobart Mills road intersection. 1767 Comment
  CAS-BOT-BC474293  Allium parvum Emily McPhersen; Stephen Williams 1975-5-26 75- 11 -2 Nevada Canyon 24 1 mile west of Sierra County line, top of ridge 304 Comment
  SEINET3878766  Allium parvum D. W. McNeal 1975-5-27 1610 Nevada Along the crest of an open rocky slope at the south end of the large meadow beside Boca-Stampede Dam rd. 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  CAS-BOT-BC132125  Allium sanbornii var. sanbornii Gordon H. True 1971-7-23 6875 Nevada Wolf Mt. Road ca. 0.5 miles south of American Ranch Hill 701 Comment
  CAS-BOT-BC132130  Allium sanbornii var. sanbornii Gordon H. True 1971-7-24 6882 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  UCD138620  Allium sanbornii var. sanbornii R. O. Hanes 1995-7-21 278 Nevada Dorsey Road and Sutton Way, Grass Valley. 792 Comment
  SCFS409  Allium validum J. Brooks 1964-7-19 250 Nevada Sagehen Basin, 500 yds after rd crosses Sagehen Creek, going W 1951 Comment
  CAS-BOT-BC281  Allocarya nigra Amos Arthur Heller 1903-7-30 7055 a Nevada One mile above Truckee on the Truckee River Comment
  JEPS69404  Allophyllum integrifolium W. L. Jepson 1898-7-20 15062 Nevada Bear Valley 1371 Comment
  UC58468  Allophyllum integrifolium A. A. Heller 1903-7-10 6901 Nevada lower end Donner Lake Comment
  UCR233656  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-7-17 17773 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg. ) of Peardale 686 Comment
  SCFS5329  Allotropa virgata B. A. Trowbridge 1970-8-18 1643 Nevada In woods near Oxslide Creek, about 1 mile northwest of the University of California Sagehen Creek Wildlife Field Station. 2012 Comment
  UC1229789  Allotropa virgata William Nisbet 1957-8-15 27 Nevada Peat Meadow back of stream one mile west of Univesity of California Trout Laboratory (12 miles North of Truckee) 1889 Comment
  UC519228  Allotropa virgata Mrs. Viola Brainerd Baird 1933-7-29 Nevada above the Truckee River near Lake Tahoe 2438 Comment
  CAS-BOT-BC171332  Alnus incana subsp. tenuifolia Gordon H. True; John Thomas Howell 1971-5-25 6647 Nevada Bloody Run Creek, N slope of San Juan Ridge on Buck Ranch Road 1341 Comment
  CDA16741  Alnus incana subsp. tenuifolia G. F. Hrusa, J. Glazner 2001-7-15 15884 Nevada Sierra Nevada; Castle Creek, N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  POM106418  Alnus incana subsp. tenuifolia Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. 2287 Comment
  UC58189  Alnus incana subsp. tenuifolia A. A. Heller 1903-7-17 6952 Nevada along base of ridge between Donner Lake and Coldstream Comment
  UC188779  Alopecurus aequalis Miss M. Aug. 1893 Nevada Truckee Comment
  SEINET13709661  Alopecurus aequalis Lowell William Ahart, Lowell William Ahart 2001-1 9034 Nevada Strand of Prosser Creek Reservoir, S of Commemorative Emigrant Trail, 1/4 Mi. E Hwy 89, 4 Mi. N of Truckee (T18N, R16E, sec 26, NW 1/4) Comment
  NY785944  Alyssum alyssoides A. A. Heller 1903-7-28 s.n. Nevada Comment
  CAS-BOT-BC13675  Ambrosia artemisiifolia Lillian Mott 1968-8-12 668 Nevada Near Nevada Union High School, Ridge Road ca. 1/4 mile N of its intersection with Hughes Rd, Grass valley. 822 Comment
  CDA16408  Amelanchier alnifolia G. F. Hrusa, J. Glazner 2000-7-1 15639 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC136712  Amelanchier alnifolia var. pumila Alice Eastwood 1909-1-1 s.n. Nevada Donner Lake, Lake Tahoe Region Comment
  CAS-BOT-BC136713  Amelanchier alnifolia var. pumila E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  SD103810  Amelanchier pumila Darley Howe 1978-7-17 Nevada Along old highway US 40, 5.4 miles west of Truckee near Donner Lake 2133 Comment
  CAS-BOT-BC136758  Amelanchier utahensis Gordon H. True 1962-4-25 458 Nevada South Yuba River at bridge, just east of Washington 792 Comment
  CAS-BOT-BC136764  Amelanchier utahensis John Thomas Howell 1943-7-15 18366 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC136765  Amelanchier utahensis Lewis S. Rose 1940-6-1 40441 Nevada Norden 2133 Comment
  JEPS45130  Amelanchier utahensis W. L. Jepson 1898-7-20 178 a Nevada Bear Valley 1371 Comment
  UC1127773  Amelanchier utahensis C. Hanks 1934-10-3 101 Nevada 4 mi nw Truckee (Prosser Creek); Tahoe National Forest, Truckee Quad. 1859 Comment
  UCD128844  Anaphalis margaritacea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12657 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  POM195775  Anaphalis margaritacea A. A. Heller 1927-8-16 14452 Nevada Along the wagon road between Donner Lake and Donner Pass 1829 Comment
  SEINET6734974 Image available Anaphalis margaritacea P. B. Kennedy, S. B. Doten 1901-8-9 267 Nevada Soda Springs Comment
  CAS-BOT-BC137797  Andropogon virginicus var. virginicus Gordon H. True 1961-9-27 275 Nevada 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC391839  Anemone drummondii Gordon H. True 1962-8-21 1001 Nevada Cave Lake, northeast slope of Fall Creek Mt. About 1 3/4 miles NW Grouse Ridge Lookout, on NE slope of Fall Creek Mt. [Locality info from collection label and additional label combined.] 2072 Comment
  POM151109  Anemone drummondii C. F. Sonne 1897-7-11 15 Nevada Mt. Stanford. 2591 Comment
  OBI48638  Angelica breweri Unknown 1881-7-29 2584 Nevada Soda Springs 2134 Comment
  POM82285  Angelica breweri Marcus E. Jones 1881-7-29 2584 Nevada Soda Springs. 2134 Comment
  SEINET12117383  Angelica breweri M. E. Jones 1981-1 2584 Nevada Soda Springs 2134 Comment
  SEINET12117376  Angelica genuflexa A. H. Graham 1931-1 6721 Nevada Donner Lake, Sierra Mts Comment
  UCD149930  Antennaria G. Ledyard Stebbins 1982-8-10 s.n. Nevada Ridge north of Whiterock Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC63965  Antennaria argentea Gordon H. True 1973-5-20 7517 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  SJSU8146  Antennaria corymbosa R. Schmid 1964-7-17 218 Nevada 0.75 mi E of Univ of Calif Sagehen Creek Field Station, 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC59215  Antennaria dimorpha Gordon H. True 1966-5-24 2833 Nevada East Boca Spring Road, .7 mi. east of Boca Dam Road 1706 Comment
  UCD161009  Antennaria luzuloides G. Ledyard Stebbins 1984-6-29 C 428 Nevada near Little Truckee River, opposite U.S. Forest Service campground. (Exact location in Sierra County unknown; there are several U.S. Forest Service campgrounds along the Little Truckee River. Coordinates estimated by label maker.) Comment
  UCD83621  Antennaria luzuloides Albert Grigarick 2009-8-24 187 Nevada N of Truckee, ca. 75 yds. N of E end of Prosser Dam at edge of forest and high water mark. 1756 Comment
  SEINET6755269 Image available Antennaria media J. Anderson 1972-9-10 8978 Nevada Castle Peak 2408 Comment
  CAS-BOT-BC86968  Antennaria pulchella Gordon H. True 1971-8-25 6987 Nevada Ridge between Mt. Lola and Whtie Rock Lake 2560 Comment
  POM40437  Antennaria rosea Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
Read comments
Mar 6 2011
  POM56306  Antennaria rosea A. A. Heller 1902-7-13 6930 Nevada Lower end of Donner Lake Comment
  HSC97164  Antennaria rosea subsp. confinis L. Ahart 2004-8-9 11362 Nevada Upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2291 Comment
  JEPS106125  Antennaria rosea subsp. confinis Lowell Ahart 2004-8-9 11362 Nevada N of mine waste mound, S of small dry meadow, SW of large snow lake, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2290 Comment
  CAS-BOT-BC137718  Anthoxanthum odoratum Gordon H. True 1965-5-20 s.n. Nevada Sierra Nevada. Bear Valley on Highway 20 west of Yuba Gap. Comment
  CAS-BOT-BC137719  Anthoxanthum odoratum Ralph K. Gierisch 1968-7-9 3370 Nevada Tahoe Forest. Bear Valley - 20 miles near Placer county line. 1219 Comment
  CDA1727  Anthoxanthum odoratum L. Ahart 2004-7-17 11270 -A. Nevada About 100 yards W of Highway 20, about 150 yards S of Lowell Hill Road, about 2 miles NW of Bear Valley, about 3 miles SE of the Omega Rest Area, about 16 miles (air) NE of Nevada City. Comment
  JEPS118360  Anthoxanthum odoratum Lowell Ahart 2011-7-23 17610 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS114405  Apocynum androsaemifolium Lowell Ahart 2008-7-18 15133 Nevada Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley 1439 Comment
  UCD121242  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12616 Nevada Northern Sierra Nevada Mtns: Bowman Lake Road, 11.2 miles north of its junction with CA-20 (Graniteville 7.5'Q). 1793 Comment
  SCFS289  Apocynum androsaemifolium P. L. Billings 1965-7-26 117 Nevada Sagehen Basin, Jct Hwy 89 and SH Ck Rd, behind station garage in burned area 1951 Comment
  CHSC40072  Aquilegia formosa C. F. Sonnee 1892-7-13 8 Nevada Alder Creek near Truckee. Comment
  SCFS781  Aquilegia formosa E. Davidson 1964-6-23 623647 Nevada Sagehen Basin, 2 mi W of station on roadside ca. 0.25 mi W of sm stream 2012 Comment
  CAS-BOT-BC397806  Aquilegia formosa W. R. Dudley 1894-9-1 s.n. Nevada Near Lake of Woods Comment
  SEINET12098901  Aquilegia truncata J. A. Shafer 1884-1 8 Nevada Sierra Mts Comment
  RSA0129659  Arabis holboellii var. pinetorum Lyman Benson 1933-6-27 4548 Nevada Donner Lake. US 40; Mt. Range: Sierra Nevada; watershed: Truckee River. 1799 Comment
  CDA6784  Arctium minus T. C. Fuller 1964-10-23 12759 Nevada Sierra Nevada; Highway 20 to Donner Summit, east limits of Nevada City. Comment
  SEINET8198346  Arctostaphylos D. W. Taylor 2002-8-9 18301 Nevada Road to Omega Diggins, Forest Road 29 1.9 miles from Highway 20 1329 Comment
  CAS-BOT-BC24238  Arctostaphylos mewukka Gordon H. True; John Thomas Howell 1971-5-25 6623 Nevada Puddingstone ridge 5 mi. e. of North Columbia on Graniteville Rd. 1280 Comment
  UCD52280  Arctostaphylos mewukka Gordon H. True; John Thomas Howell 1965-7-13 2175 Nevada About 3 miles E. of N. Bloomfield on Graniteville Road near Derbec Spring. 1280 Comment
  CAS-BOT-BC40037  Arctostaphylos nevadensis Vernon Bailey 1900-7-21 109 Nevada Emigrant Gap Comment
  CAS-BOT-BC45459  Arctostaphylos nevadensis Gordon H. True 1964-6-17 1490 Nevada About .2 .3 mi. north of Cisco Grove, at Woodchuck Flat on Rattlesnake Creek. 1950 Comment
  SCFS268  Arctostaphylos nevadensis E. Davidson 1964-6-23 623648 Nevada Sagehen Basin, 3rd turnoff from rd W of station, across SH Ck, ca. 3.5 mi from station 2042 Comment
  SJSU11159  Arctostaphylos nevadensis H. T. Harvey 1958-6-16 Nevada Donner Summit 2173 Comment
  SEINET11991050  Arctostaphylos nevadensis C. F. Sonne 1884-1 s.n. Nevada above Donner Lake, Sierra Nevada Mts Comment
  RSA121205  Arctostaphylos patula C. W. Hanks 1934-11-6 171 Nevada Near mouth of Juniper Creek, Truckee. 1951 Comment
  SEINET5788102 Image available Arctostaphylos pungens var. platyphylla Marcus E. Jones 1981-8-4 2796 Nevada Truckee, California Comment
  CAS-BOT-BC47124  Arctostaphylos viscida subsp. viscida Alice Eastwood 1912-6-20 548 Nevada Nevada City. Comment
  CHSC91767  Arctostaphylos viscida subsp. viscida M. I. Wibawa; L. Pico 2002-6-1 293 Nevada San Juan Ridge. Malakoff Trail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. Next to pond. UTM: 10S, 4359570 N, 0672305 E. 700 Comment
  POM367489  Arctostaphylos viscida subsp. viscida Glenn A. Gorelick 1966-4-17 s.ln. Nevada In the Sierras, Forest Research Lab, Grass Valley. Comment
  RSA239230  Arctostaphylos viscida subsp. viscida Larry E. DeBuhr 1972-9-19 42268 Nevada Tahoe National Forest: Placer workings near abandoned townsite of Moore's Flat. 823 Comment
  SBBG5516  Arctostaphylos viscida subsp. viscida T. Niehaus 1959-4-3 21 Nevada ca. 1/8 mi NW of Boyce Thompson Plant Research Lab, Grass Valley Comment
  POM101404  Arenaria kingii subsp. compacta Marcus E. Jones 1881-7-21 2420 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC137548  Aristida oligantha Gordon H. True; John Thomas Howell 1970-8-10 6104 Nevada Tahoe National Forest Headquarters, just north of Nevada City, on Highway 49. 792 Comment
  CAS-BOT-BC137549  Aristida oligantha Gordon H. True 1962-7-10 823 Nevada Sierra Nevada. 6 miles southwest of Grass Valley, on McCourtney Road. 594 Comment
  SEINET6652454  Aristolochia californica H. N. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport road, 5.6 miles southwest of jct. with Rt. 49 at sweetland 335 Comment
  CAS-BOT-BC82193  Arnica chamissonis Gordon H. True 1973-6-18 7576 Nevada South bank of Donner Creek ca. 1/2 mile west of Truckee-Tahoe Hwy. 1798 Comment
  UCR89371  Arnica cordifolia G. H. True 1971-6-8 6711 Nevada Sierra Nevada Mtns., Middle Yuba River, between Columbia Hill and Footes Crossing 856 Comment
  CAS-BOT-BC82392  Arnica discoidea Gordon H. True; John Thomas Howell 1971-7-1 6834 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  POM53827  Arnica diversifolia A. A. Heller 1903-7-27 7029 Nevada Donner Pass near the railroad crossing. Comment
  UC57884  Arnica longifolia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  CAS-BOT-BC82732  Arnica longifolia Gordon H. True; J. T. Howell 1966-8-30 3254 Nevada Willow Valley on upper Castle Creek, 3/10 mi. north of Hwy. 80 and 1&1/2 mi. north of Norden 2255 Comment
  CAS-BOT-BC90006  Arnica mollis Gordon H. True 1970-8-25 6398 Nevada North slope of Basin Peak 2621 Comment
  JEPS96515  Arnica mollis Dean W. Taylor 1970-7-15 530 Nevada trail from Donner Summit to Castle Peak 2438 Comment
  UC57883  Arnica mollis A. A. Heller 1903-8-5 7098 Nevada Castle Peak (near the highest point) Castle Peak 2743 Comment
  SEINET6775139 Image available Arnica nevadensis P. B. Kennedy, S. B. Doten 1901-8-10 274 Nevada Summit of Devil's Cliff, Soda Springs Comment
  CAS-BOT-BC90075  Arnica ovata A. A. Heller 1903-7-27 7029 Nevada Donner Pass near the railroad crossing Comment
  SEINET10758245  Artemisia arbuscula var. arbuscula Andrew Townesmith, Karen M. Meyer 2007-7-14 Townesmith 811 Nevada Tahoe National Forest, Truckee Ranger District. Vicinity of Hobart Mills Trailhead, off California route 89, 4.9 miles north of junction with I-80. T18N R16E S15 SE 1/4. 1770 Comment
  UCD97400  Artemisia dracunculus Albert Grigarick 2010-8-24 236 Nevada Sagehen Creek Trail. 1/4 mi east of Hwy 89. 1959 Comment
  SEINET9335337  Artemisia ludoviciana Unknown 2001-7-15 15915 Nevada Nevada Comment
  CAS-BOT-BC90703  Artemisia ludoviciana subsp. incompta Emily McPherson; Edwin McPherson, Jr. 1974-9-29 I- 10 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2072 Comment
  CAS-BOT-BC90706  Artemisia ludoviciana subsp. incompta Margaret Williams 1974-8-10 74 -N-52 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  CDA16747  Artemisia ludoviciana subsp. incompta G. F. Hrusa, J. Glazner 2001-7-15 15890 Nevada Sierra Nevada; N side of Lake Van Norden, along Castle creek. 2164 Comment
  CAS-BOT-BC90697  Artemisia ludoviciana subsp. incompta Gordon H. True; John Thomas Howell 1966-8-30 3251 Nevada Willow Valley on upper Castle Creek 3/10 mi. north of Hwy. 80 and 1&1/2 mi. north of Norden. Gravel bar on Castle Creek 2255 Comment
  SCFS590  Artemisia tridentata E. Davidson 1964-7-22 722647 Nevada Sagehen Basin, Ca 0.25 mi E of station on rd 1951 Comment
  UC1123506  Asclepias cordifolia M. A. Elvin 1933-5-20 17 Nevada 5 mi e Smartsville; Smartsville Quadrangle Comment
  UCR233624  Asclepias cordifolia George K. Helmkamp, E. A. Helmkamp 2011-6-9 17507 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 884 Comment
  UC366574  Aspidotis densa unknown Nevada Mt Stanford Comment
  RSA686369  Aspidotis densa D. D. Keck 1932-6-30 1574 Nevada 1 mile east of Cisco 1799 Comment
  UC433195  Aspidotis densa J. G. Lemmon Nevada Mt Stanford and near Yo-Semite Mt Stanford 1828 Comment
  RSA701078  Aster alpigenus var. andersonii L. Ahart 2004-8-9 11350 Nevada On the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2264 Comment
  SEINET6744627  Aster ascendens Marcus E. Jones 1881-1 2541 Nevada Soda Springs Comment
  RSA93213  Aster ascendens F. W. Peirson 1931-8-10 9570 Nevada Along the banks of the Yuba River, 4 miles W of summit of Donner Pass. 2058 Comment
  CAS-BOT-BC97498  Aster denudatus A. A. Heller 1903-8-7 7115 Nevada Above Donner Lake toward Donner Pass Comment
  SEINET10757881  Aster frondosus Andrew Townesmith, Karen M. Meyer 2007-7-14 Townesmith 809 Nevada Tahoe National Forest, Truckee Ranger District. Vicinity of Hobart Mills Trailhead, off California route 89, 4.9 miles north of junction with I-80. T18N R16E S15 SE 1/4. 1770 Comment
  UCR234649  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16824 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CDA34476  Astragalus D. G. Kelch 2011-5-17 11 .511 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  UC13327  Astragalus austiniae C. F. Sonne 1887-7-17 Nevada Mt. Stanford 2682 Comment
  UC710567  Astragalus austiniae John Thomas Howell 1943-7-18 18540 Nevada Castle Peak Comment
  UC83896  Astragalus austiniae C. F. Sonne 1887-7-17 Nevada Mt. Stanford , Mt. Stanford (Sierra Nevada) 2682 Comment
  CAS-BOT-BC177587  Astragalus bolanderi Gordon H. True 1962-9-6 1090 Nevada Near Grouse Ridge Lookout 2286 Comment
  UC192491  Astragalus bolanderi J. G. Lemmon August 1877 Nevada Mt. Lola Comment
  CDA26626  Astragalus canadensis var. brevidens L. Ahart 2005-7-31 12218 Nevada Track of the old gravel road over Donner Summit, about 200 yards southwest of the GPS location, southeast of the bridge on old Highway 80, southeast of Donner Pass and Donner Summit. Comment
  JEPS107979  Astragalus canadensis var. brevidens Lowell Ahart 2005-7-31 12218 Nevada Track of the old gravel road over Donner Summit, about 200 yards southwest of the GPS location, southeast of the bridge on old Highway 80, southeast of Donner Pass and Donner Summit 2062 Comment
  UCD105215  Astragalus purshii Emily McPherson 1975-8-2 75 50 20 Nevada Mt. Lola Peak. 2786 Comment
  OBI49333  Astragalus whitneyi C. F. Sonne July1892 65 Nevada Mt. Stanford 2743 Comment
  UCD136238  Athyrium alpestre var. americanum J. M. Tucker; Jack Major and J. Neilson Jr. 1958-9-5 3462 Nevada Between Upper Eastern Lake and Lower Eastern Lake (these lakes between Sterling Lake and Fordyce Lake), north of U.S. Highway 40 (almost due north of Big Bend Ranger Station). Comment
  CAS-BOT-BC69545  Athyrium filix-femina var. californicum Gordon H. True 1975-10-1 7962 Nevada S. shore of Donner Lake. 1798 Comment
  CAS-BOT-BC66044  Athyrium filix-femina var. cyclosorum Gordon H. True; J. T. Howell 1966-8-28 3184 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC17540  Athysanus pusillus Gordon H. True 1964-6-17 1481 Nevada Sierra Nevada. About 1 mile north of Cisco Grove on Rattlesnake Creek. 1889 Comment
  CAS-BOT-BC66245  Azolla mexicana Gordon H. True 1969-12-18 5172 Nevada Reservoir on tributary to Dry Creek on Lime Kiln Rd. just E. of Banner Grange 396 Comment
  POM213046  Baccharis pilularis C. B. Wolf 1934-10-3 6147 Nevada 4 miles south of Grass Valley on the Auburn Road. 640 Comment
  RSA0057868  Baccharis pilularis George K. Helmkamp, Elizabeth A. Helmkamp 2013-10-10 22392 Nevada junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  UCR256641  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22392 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  CAS-BOT-BC98208  Baccharis salicifolia Gordon H. True 1973-5-2 7463 Nevada French Corral Creek just south of Dudley Corral on Bridgeport Road - Sierra Nevada 365 Comment
  CHSC110699  Balsamorhiza macrolepis var. platylepis Dean Wm. Taylor 2003-6-4 18609 Nevada Sierra Nevada. Martis Valley: West Juniper Creek (7 air miles East of Truckee). 2011 Comment
  CAS-BOT-BC100082  Balsamorhiza sagittata Gordon H. True 1966-5-25 2867 Nevada Boca Ridge, about 1.5 miles east of East Boca Spring, east of Boca Reservoir 2133 Comment
  CAS-BOT-BC106470  Balsamorhiza sagittata W. R. Dudley 1893-6-1 s.n. Nevada Near Truckee Comment
  CHSC478  Barbarea orthoceras V. Holt 1941-5-11 Nevada Comment
  POM94786  Barbarea orthoceras Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  UCR232616  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2011-9-30 18350 Nevada Northern Sierra Nevada Mountains Foothills, Dutch Flat X Road (extension of Diggins Hill Road), 3.1 miles northeast of Dutch Flat and north of the Bear River Reservoir 854 Comment
  SCFS85  Bistorta bistortoides M. Wheelis 1964-6-22 61 Nevada Sagehen Basin, 0.5 mi W of station 1951 Comment
  CAS-BOT-BC16879  Boechera Lillian Mott 1974-8-4 65 LM74 Nevada North slope of Basin Peak. 2621 Comment
  CAS-BOT-BC16040  Boechera breweri subsp. shastaensis Gordon H. True; John Thomas Howell; Lillian Mott 1971-5-24 6573 Nevada South Fork of Yuba River ca. 1 mile belwo Washington. 792 Comment
  CAS-BOT-BC13801  Boechera howellii L. S. Smith 1926-6-10 1925 Nevada Tahoe Forest. Poorman Valley. 1889 Comment
  JEPS48620  Boechera pinetorum L. S. Smith 1928-6-1 2275 Nevada Donner Summit along road Tahoe Forest 2194 Comment
  CAS-BOT-BC262821  Boechera platysperma Peter Rubtzoff 1980-7-23 9491 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  JEPS111470  Boechera rectissima B. A. Roy, J. W. Kirchner 1998-7-17 822 Nevada Eagle Lake Road, just off interstate 80 on dirt road. Eagle Lake road is just West of Donner Summit. Comment
  JEPS53087  Boechera rectissima C. F. Sonne 1885-6-18 1563 Nevada Truckee Comment
  SEINET12004220  Boechera retrofracta C. F. Sonne 1885-1 17 Nevada Summit Station, C.P.R.R, Sierra Nevada Mts. 2591 Comment
  CAS-BOT-BC25683  Boechera sparsiflora Gordon H. True 1965-5-19 1912 Nevada Sierra Nevada. South side Truckee River near Mystic Railroad bridge just west Sierra County line. 1569 Comment
  JEPS53067  Boechera stricta C. F. Sonne 1885-7-28 713 Nevada Summit Station Comment
  UC135984  Boechera stricta A. A. Heller 1903-7-31 7069 Nevada near Castle Rock Comment
  CAS-BOT-BC25878  Boechera subpinnatifida John Thomas Howell 1943-7-20 18609 A Nevada Castle Peak. 2682 Comment
  NY231270  Boisduvalia sparsiflora A. A. Heller 1903-7-25 7021 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC484584  Brodiaea purdyi Gordon H. True 1962-6-12 677 Nevada American Ranch Hill, about 5.5 miles south-west of Grass Valley 670 Comment
  CAS-BOT-BC484585  Brodiaea purdyi David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley 731 Comment
  CAS-BOT-BC486491  Brodiaea sierrae A. A. Heller 1905-4-14 8097 Nevada Near Grass Valley Comment
  CAS-BOT-BC486500  Brodiaea sierrae Gordon H. True; John Thomas Howell 1971-7-1 6851 Nevada Newtown Road ca. 2 miles south-west of Indian Flat 701 Comment
  POM113886  Bromus Marcus E. Jones 1881-7-26 2526 Nevada Soda Springs. 2134 Comment
  SCFS1068  Bromus carinatus F. Felix 2016-1 Nevada Dry meadow across creek from Lower Camp Comment
  CAS-BOT-BC149286  Bromus carinatus var. carinatus Gordon H. True; John Thomas Howell 1971-7-1 6849 Nevada Sierra Nevada. Road from Columbia Hill to Footes Crossing, ca. 2.5 miles north of Graniteville Road and 1.5 mile from Footes Crossing. 914 Comment
  CAS-BOT-BC148687  Bromus carinatus var. marginatus Gordon H. True 1965-6-10 2046 Nevada Sierra Nevada. Alpha Road 2 miles north Skillman Flat on Highway 20 between Alpha Diggings and Washington. 1097 Comment
  CAS-BOT-BC148690  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1967-8-19 4090 Nevada Small Lake on Bowman Lake Road, ca. 0.5 mile west of Meadow Lake. 2255 Comment
  UCD59230  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 s.n. Nevada Floriston. Comment
  CAS-BOT-BC155881  Bromus ciliatus Gordon H. True; Barbara Trowbridge 1977-7-26 8377 Nevada Independence Lake Watershed. Upper Independence Creek West of Independence Lake. 2164 Comment
  CDA31582  Bromus ciliatus L. Ahart 2004-8-9 11370 Nevada About 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake,about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake, on a poor logging road. Comment
  CHSC88204  Bromus ciliatus Lowell Ahart 2004-8-9 11370 Nevada On a poor logging road, about 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake, about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake. 1984 Comment
  UCD58430  Bromus ciliatus Rudolf Schmid 1964-7-17 212 Nevada Along north side of Sagehen Creek. Ca. 1/4 mile from station. West of State Highway 89. 1950 Comment
  SEINET4391114  Bromus diandrus W. D. Billings 1950-4-30 1831 Nevada Southfork of Yuba River, North of Nevada City 610 Comment
  UCR250262  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20331 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  CAS-BOT-BC162420  Bromus laevipes Gordon H. True 1962-6-12 662 Nevada Sierra Nevada. American Ranch Hill, about 5.5 miles southwest of Grass Valley. 670 Comment
  POM204678  Bromus marginatus A. A. Heller 1903-7-25 7017 Nevada Lower end of Donner Lake. Comment
  SEINET10524441  Bromus marginatus A. Arthur Heller 1903-7-25 Heller 7017 Nevada Lower end of Donner Lake. Comment
  SEINET4404469  Bromus rubens W. D. Billings 1950-4-30 1827 Nevada South fork of the Yuba River, north of Nevada City 610 Comment
  CAS-BOT-BC161655  Bromus secalinus Alice Eastwood 1912-6-20 589 Nevada Nevada City. Comment
  CHSC80904  Bromus suksdorfii Lowell Ahart 2001-7-21 8984 Nevada On the north side of the dirt road, about 50 yards north of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC161364  Bromus tectorum Gordon H. True 1965-5-19 1930 -A Nevada Sierra Nevada. Truckee River at Hirschdale. 1676 Comment
  CAS-BOT-BC161367  Bromus tectorum John Thomas Howell; Gordon H. True 1970-5-28 5405 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 Comment
  SCFS757  Bromus tectorum E. Davidson 1964-7-19 719647 Nevada Sagehen Basin, 50' W of station on rd to cabin 1951 Comment
  UCD59869  Bromus tectorum L. S. Smith 1916-6-28 s.n. Nevada Truckee. Comment
  RSA700782  Bromus vulgaris L. Ahart 2004-8-9 11370 Nevada about 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake, about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake. 1985 Comment
  JEPS45869  Calamagrostis canadensis Eleanor Armstrong 1932-9-9 204 Nevada 6 mi e Truckee (on Rv.) 1737 Comment
  UCD100183  Calandrinia ciliata R. O. Hanes 1995-4-30 255 Nevada Lower Colfax Rd., Grass Valley. 841 Comment
  CAS-BOT-BC84065  Calliscirpus brachythrix John Thomas Howell 1943-7-24 18782 Nevada Frog Lake Comment
  RSA622130  Callitriche J. M. Tucker 1958-9-5 3472 Nevada Along eastern edge of Sterling Lake, N of U.S. Hwy 40 (and almost due north of Big Bend Ranger Station.) Comment
  CHSC85281  Callitriche verna John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 821 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. South edge of Milk Lake. 2133 Comment
  CAS-BOT-BC85799  Calocedrus decurrens Gordon H. True; John Thomas Howell 1970-5-28 5456 Nevada Marsh Rd., N. side of Harmony Ridge ca. 5 mi. E. of Nevada City 1036 Comment
  UCD132877  Calocedrus decurrens R. O. Hanes 1991-5-4 11 Nevada Brooks Rd., Grass Valley. 822 Comment
  SEINET13289855 Image available Calocedrus decurrens E. Brainerd, Baird, V. B. 1915-1 Nevada Nevada City Comment
  CAS-BOT-BC492248  Calochortus albus H. M. Hall 1916-6-6 10151 Nevada Bear River, western Nevada Cou 396 Comment
  CAS-BOT-BC492250  Calochortus albus Barbara T. Keller 1974-5-11 1400 Nevada Along highway 49 between Nevada City amd Comptonville, 6 miles north west of Nevada City. 487 Comment
  UC194918  Calochortus albus H. M. Hall 1916-6-6 10151 Nevada Bear River, w Nevada Co. Sierra Nevada Mountains 396 Comment
  CHSC43362  Calochortus coeruleus Lowell Ahart 1976-5-22 1121 Nevada Along Graniteville Road, about 5 miles west of Graniteville. 1371 Comment
  CAS-BOT-BC487840  Calochortus coeruleus Lillian S. Mott 2 June 2064 Nevada Alpha diggins road, 0.25 mile off Highway 1219 Comment
  CAS-BOT-BC490174  Calochortus leichtlinii Virginia Stortz 1962-7-12 855 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC490175  Calochortus leichtlinii Gordon H. True 1964-7-23 1621 Nevada 3.5 miles north of Cisco Grove on Rattlesnake Creek 2072 Comment
  UCD139522  Calochortus leichtlinii G. L. Webster 1967-6-24 7512 Nevada ca. 0.5 mile south of Washington. 1036 Comment
  SEINET4169883  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada ca. 10 miles west of Grass Valley 610 Comment
  CHSC60198  Calochortus monophyllus J. Lund 1980-4-28 Nevada 2.0 miles from Cement Hill Road on Augustine Road. 914 Comment
  CAS-BOT-BC493334  Calochortus monophyllus Alice Eastwood 1912-6-20 s.n. Nevada Nevada City Comment
  CAS-BOT-BC493335  Calochortus monophyllus Alice Eastwood 1918-4-8 s.n. Nevada Nevada City Comment
  SEINET8197417  Calochortus monophyllus E. R. House 1956-4-21 17 Nevada Hwy 49 in Grass Valley. 762 Comment
  UCR194879  Calochortus superbus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12109 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  CAS-BOT-BC493944  Calochortus superbus Gordon H. True 1973-6-6 7553 Nevada Scadden Flat, Just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC493945  Calochortus superbus Gordon H. True 1962-5-28 649 Nevada G.H. True Ranch, 7 miles southwest of Grass valley on McCourtney Road 548 Comment
  SCFS795  Caltha leptosepala E. Davidson 1964-6-24 624641 Nevada Sagehen Basin, S bank of Sagehen Creek directly S of station 1951 Comment
  CAS-BOT-BC270641  Calycadenia multiglandulosa A. A. Heller 1905-7-14 8120 Nevada Near Grass Valley Comment
  UC1795006  Calycadenia multiglandulosa R. K. Brummitt 1997-6-2 19639 Nevada 8 km SW of Grass Valley on McCourtney Road 600 Comment
  UC2044622  Calycadenia multiglandulosa George K. Helmkamp with E. A. Helmkamp 2011-6-2 17426 Nevada Northern Sierra Nevada Mountains Foothills Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley. (Grass Valley 7.5' Q.) Comment
  CAS-BOT-BC270621  Calycadenia multiglandulosa Gordon H. True 1961-9-7 236 Nevada On McCourtney Road, 5 miles SW of Grass Valley 701 Comment
  CHSC118541  Calyptridium monospermum Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21425 Nevada About 40 yards north of Carpenter Valley Road, about 300 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. 1908 Comment
  SCFS102  Calyptridium umbellatum H. Naqui 1965-7-5 94 Nevada Sagehen Basin, Ca. 225 ft W of station on S-facing slope 1951 Comment
  SCFS109  Calyptridium umbellatum M. Kempf 1965-7-5 256 Nevada Sagehen Basin, 200 yds N of station on N ridge in Pinus jeffreyi forest 1951 Comment
  SFV8740  Calyptridium umbellatum M. E. Knuth 1974-5-26 23 Nevada Sierra Nevada Bear River, 0.5 miles south of Lake Spalding Dam. 1524 Comment
  JEPS28069  Calystegia occidentalis subsp. occidentalis Rimo Bacigalupi and L. Heckard 1961-6-16 7826 Nevada upper southwestern slopes Sugar Loaf Hill (due n of Nevada City outskirts); , sw slopes Sugar Loaf Hill 920 Comment
  RSA32881  Calystegia occidentalis subsp. occidentalis A. A. Heller 1919-5-25 13202 Nevada Grass Valley Comment
  CAS-BOT-BC224331  Calystegia stebbinsii Gordon H. True; John Thomas Howell 1971-5-24 6552 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road 701 Comment
  CAS-BOT-BC497265  Camassia leichtlinii var. suksdorfii Gordon H. True; John Thomas Howell 1965-7-13 2206 Nevada Marsh Mill about 2 mi. east of Graniteville on Bowman Road. 1767 Comment
  SCFS5273  Camassia quamash M. R. Keupf 1965-7-29 206 Nevada South of Sagehen Field Station Camp-200 yards- Field Station 12 miles north of Truckee, off Highway 89 1951 Comment
  UC965639  Camassia quamash subsp. breviflora Herbert L. Mason 1952-7-11 14329 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD72936  Camassia quamash subsp. breviflora Albert Grigarick 2008-5-28 17 Nevada Vicinity of Prosser Creek Reservoir. 100 yds. east of intersection of Prosser Dam Road and Bocca Road. 1756 Comment
  CAS-BOT-BC497568  Camassia quamash subsp. breviflora W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC497569  Camassia quamash subsp. breviflora E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  RSA0009458  Camassia quamash subsp. breviflora Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM38383  Camissonia subacaulis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS951  Camissonia subacaulis E. Davidson 1964-6-21 6216413 Nevada Sagehen Basin, W side of sm mdw at top of ridge ca 1 mi NW of station 2042 Comment
  SEINET10463142  Campanula prenanthoides F. A. MacFadden 1933-7-12 MacFadden s.n. Nevada RANCH NEAR NEVADA CITY Comment
  UC10333  Cardamine breweri J. Burtt Davy Jun 25 1897-Jun 30 1897 3163 Nevada Canyon w slope Washoe Mountains (Truckee River Basin); , canyon w slope Washoe Mountains Comment
  CAS-BOT-BC37291  Cardamine breweri John Thomas Howell 1943-7-24 18751 Nevada Horse Range Valley. Comment
  SCFS5226  Cardamine breweri R. Schmid 1964-6-26 94 Nevada In small stream running into Sagehen Creek, near the southeast corner of meadow southeast of station 1951 Comment
  UC1736726  Cardamine nuttallii Dean W. Taylor 1997-3-7 15908 Nevada 1 mi W of Banner Mt.; Cascade Canal (Nevada Irrigation District), Nevada City 944 Comment
  CAS-BOT-BC38078  Cardamine pachystigma Gordon H. True 1962-4-25 445 Nevada Sierra Nevada. Harmony Ridge, about 5.5 miles east of Nevada City. 1158 Comment
  CAS-BOT-BC38081  Cardamine pachystigma Gordon H. True 1966-4-7 2687 Nevada South Yuba River at head of Excelsior Ditch, about 1.5 miles east of Highway 49 bridge. 487 Comment
  JEPS105843  Cardamine pachystigma var. pachystigma Lowell Ahart 2004-5-3 10873 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington 1243 Comment
  CDA3741  Cardaria pubescens G. H. True 1972-6-16 7244 Nevada Sierra Nevada; Old Donner Pass Highway a few hundred yards west of Donner Lake. Comment
  SEINET13711321  Cardaria pubescens Lowell William Ahart, Lowell William Ahart 2001-1 8962 Nevada NE of Lake Van Norden 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CDA6832  Carduus acanthoides G. D. Barbe 1974-7-25 1912 Nevada Banner Lava Cap Road at Forest View Drive, approximately 2 miles south of Nevada City. 0 Comment
  HSC33350  Carduus acanthoides William J. Ferlatte 1974-7-22 1682 Nevada Banner Mountain Area between Grass Valley and Nevada City; Forest View Rd. off of Banner-Lava Cap Rd. 762 Comment
  UCD159400  Carduus nutans D. S. Park 2010-7-7 173 -1 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  UCD159402  Carduus nutans D. S. Park 2010-7-7 173 -3 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  CDA21255  Carduus pycnocephalus G. F. Hrusa, D. Kelch 2007-4-19 16975 Nevada Sierra Nevada; South Yuba River State Park. N side of Yuba River. 175 Comment
  CAS-BOT-BC18333  Carex Gordon H. True 1962-6-19 743 Nevada Sierra Nevada. Donner Pass. 2164 Comment
  CAS-BOT-BC18336  Carex Gordon H. True 1973-4-26 7460 Nevada Sierra Nevada. Grub Creek just west of Deadmans Flat, ca. 2 miles west of Grass Valley. 701 Comment
  UC1263394  Carex Students in Plant Taxonomy and Ecology 1958-7 13 Nevada at or near Sage Hen Creek Field Station of University of California; Truckee Comment
  CAS-BOT-BC18577  Carex abrupta Gordon H. True 1968-7-31 4534 Nevada Southwest slope of Basin Peak, just north of Castle Peak. 2590 Comment
  RSA35089  Carex abrupta J. T. Howell 1943-7-14 18307 Nevada West side of Donner Pass near Norden. 2134 Comment
  SCFS4  Carex angustata M. Fleschner 1965-7-25 196561 Nevada Sagehen Basin, Sagehen creek 1951 Comment
  UC965608  Carex angustata Herbert L. Mason 1952-7-11 14321 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC17919  Carex angustata Gordon H. True 1969-5-23 5012 Nevada Grass Valley-Auburn Highway. Ca. 2 miles south of Grass Valley. 701 Comment
  CAS-BOT-BC19721  Carex athrostachya A. A. Heller 1903-7-13 6915 Nevada Lower end of Donner Lake. Comment
  JEPS107549  Carex athrostachya Lowell Ahart 2005-7-31 12235 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  JEPS25931  Carex athrostachya W. L. Jepson 1918-8-19 8062 Nevada Lake Independence 2011 Comment
  OBI49289  Carex athrostachya Unknown 1881-7-26 2533 Nevada Soda Springs 2134 Comment
  SCFS1  Carex athrostachya B. Trowbridge 1971-8-20 2358 Nevada Sagehen Basin, Woods nr Mason's Bog 1935 Comment
  UC965596  Carex athrostachya Herbert L. Mason 1952-8-16 14459 Nevada Sage Hen Creek, meadow opposite University of California Trout Laboratory Sierra Nevada 1981 Comment
  CAS-BOT-BC19704  Carex athrostachya Gordon H. True 1963-8-5 1271 Nevada Sierra Nevada. Edge of Truckee River, Hirschdale. 1676 Comment
  CAS-BOT-BC19718  Carex athrostachya James A. Neilson 1959-8-3 149 Nevada Lake shore near west end of Sterling Lake. 2194 Comment
  SEINET13328859  Carex athrostachya H. L. Mason 1952-8-16 14459 Nevada [Sierra Nevada] Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  SEINET5786251 Image available Carex atrata var. erecta Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  SCFS2  Carex aurea R. Schmid 1964-6-26 96 Nevada Sagehen Basin, SE corner of mdw SE of station 1951 Comment
  CAS-BOT-BC19517  Carex bolanderi Gordon H. True; John Thomas Howell 1971-5-25 6595 Nevada Highway 49 at the South Yuba River Bridge. 377 Comment
  POM83788  Carex bolanderi Marcus E. Jones 1881-7-23 275 Nevada Soda Springs. Comment
  SD130959  Carex brainerdii Gordon H. True 1970-5-28 5358 Nevada Sierra Nevada; Skillman Flat on Washington Ridge; ca. 12 miles east of Nevada City. 1341 Comment
  JEPS106223  Carex canescens Lowell Ahart 2004-8-9 11372 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake 1984 Comment
  CAS-BOT-BC18910  Carex densa Gordon H. True 1969-5-23 4983 A Nevada Just east of county line and 1.5 miles west of Spenceville (site). 95 Comment
  CAS-BOT-BC18912  Carex densa Gordon H. True 1973-5-19 7503 Nevada Sierra Nevada. Spring Hill between Grass Valley and Nevada City. 822 Comment
  SEINET13351343  Carex disperma H. L. Mason 1952-8-16 14469 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  JEPS107966  Carex douglasii Lowell Ahart 2005-7-31 12236 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UC965606  Carex douglasii Herbert L. Mason 1952-7-19 14433 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC19807  Carex douglasii Gordon H. True 1966-5-12 2797 Nevada Near Boca. 1706 Comment
  SEINET5786447 Image available Carex echinata subsp. echinata Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  SEINET7559372 Image available Carex fracta Robert F. C. Naczi 2004-7-22 10487 Nevada Ca 2 mi NNE of Norden, ca 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. 2234 Comment
  CAS-BOT-BC20663  Carex fracta Gordon H. True; John Thomas Howell 1966-8-30 3244 Nevada Negro Canyon about 1 mile north of Donner Lake and just north of Hwy 80. 2011 Comment
  CAS-BOT-BC20666  Carex fracta Gordon H. True; John Thomas Howell 3962 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC20671  Carex fracta Gordon H. True 1974-5-31 7756 Nevada Along creek ca. 0.5 mile west of Donner Lake. 1816 Comment
  SEINET7559903 Image available Carex globosa Gordon H. True 1969-5-1 4900 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. Just across road from McNab cypress grove. 732 Comment
  SEINET7559904 Image available Carex globosa Gordon H. True 1969-4-9 4797 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. Across from McNab cypress grove. 732 Comment
  CAS-BOT-BC28393  Carex gracilior Gordon H. True 1965-4-28 1856 Nevada Just SW French Corral between Bridgeport Road and French Corral Creek. 97 Comment
  CAS-BOT-BC21955  Carex heteroneura Gordon H. True 1965-9-15 2641 Nevada Upper end of Castle Valley on upper Castle Creek, about 2 miles north of Highway 80 at Boreal Ridge. 2377 Comment
  CAS-BOT-BC28120  Carex hoodii Gordon H. True; Barbara Trowbridge 1977-7-25 8281 Nevada Independence Lake Watershed, western end of lake. Comment
  CAS-BOT-BC28122  Carex hoodii Clare B. Hardham 1961-6-14 7387 Nevada Stream, Hobart Mills. 2011 Comment
  SCFS17  Carex hoodii B. Trowbridge 1970-6-4 1031 Nevada Sagehen Basin, Dry slope S of creek near Rockslide 1890 Comment
  CHSC92425  Carex infirminervia Robert F. C. Naczi 2004-7-22 10495 Nevada Ca. 2 mi NNE of Norden, ca. 0.2 mi S of I-8-, along Pacific Crest Trail. (WGS84) 2200 Comment
  UC70623  Carex jonesii J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada meadows by river Truckee River Basin 2133 Comment
  CAS-BOT-BC31142  Carex lemmonii Gordon H. True 1966-7-19 2977 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap 1676 Comment
  CHSC70179  Carex lemmonii L. P. Janeway; Eric Schroder 1997-7-14 5214 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CAS-BOT-BC31293  Carex lenticularis var. impressa Gordon H. True 1966-8-10 3129 Nevada Fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1645 Comment
  JEPS106100  Carex lenticularis var. impressa Lowell Ahart 2004-8-9 11354 Nevada On E edge of snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  CAS-BOT-BC31281  Carex lenticularis var. impressa James A. Neilson 1959-7-15 231 Nevada On meadow above SW end of Lake Sterling. 2194 Comment
  CAS-BOT-BC31296  Carex lenticularis var. impressa Gordon H. True; John Thomas Howell 1970-8-12 6301 Nevada Magoniagal Camp ca 8 mi NE of Cisco Grove and ca 1.5 mi I of Lake Fordyce. 2133 Comment
  JEPS109230  Carex luzulifolia D. W. Taylor 2004-7-27 19216 Nevada Headwaters Perazzo Creek; logging road ca 0.5 miles E of Toms Valley Comment
  SCFS27  Carex luzulifolia B. Trowbridge 1971-8-20 2738 Nevada Sagehen Basin, Carpenter Ridge, near lip of cirque 2377 Comment
  SEINET4110842  Carex luzulifolia D. W. Taylor 2004-1 19164 Nevada Catfish Lake; watershed of the South Yuba River (ca. 20 air miles WNW of Truckee). 1969 Comment
  CAS-BOT-BC31648  Carex luzulina var. ablata John Thomas Howell 1943-7-24 18752 Nevada Horse Range Valley Comment
  CAS-BOT-BC31576  Carex luzulina var. luzulina John Thomas Howell 1943-7-18 18512 Nevada Willow Valley just W of Castle Peak. Comment
  CHSC88414  Carex mariposana Lowell Ahart 2004-8-17 11375 Nevada On the east edge of a small snow lake, along Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. 2058 Comment
  JEPS109004  Carex mariposana D. W. Taylor 2008-7-29 20319 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station. Comment
  CAS-BOT-BC31727  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-11 6226 Nevada Meadow ca 0.5 mi W of North Fork os Sagehen Creek on N slope of Carpenter Ridge. 2438 Comment
  SEINET7566770 Image available Carex mariposana Unknown 1968-10-2 11 Nevada Tahoe N.F., Hwy 80, near Donner Summit. Comment
  SEINET7567438 Image available Carex microptera Lowell Ahart 2005-7-23 12159 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UC965598  Carex microptera Herbert L. Mason 1952-7-19 14421 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC32058  Carex multicaulis Helen True; Virginia Storz 1962-5-16 577 Nevada Scotts Flat Reservoir ca 5.5 mi E of Nevada City 944 Comment
  UC162532  Carex multicaulis J. Torrey 1865-1 550 Nevada High Mountain near Donner Pass; Sierra Nevada Comment
  POM83571  Carex multicaulis Marcus E. Jones 1881-07 s.n. Nevada Summit (Donner P. O.) Comment
  SCFS29  Carex multicostata B. Trowbridge 1971-8-29 2736 Nevada Sagehen Basin, Grouse Mdw 2347 Comment
  CAS-BOT-BC32207  Carex multicostata Joseph Prince Tracy 1932-7-11 10411 Nevada Trinity Summit. Open places at Corral Prairie. 1584 Comment
  CAS-BOT-BC119841  Carex nebrascensis Catherine Best 1983-8-28 847 Nevada Edge of a creek just W of Donner Summit on the old highway. 2164 Comment
  CHSC69793  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-16 5241 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CHSC88930  Carex nebrascensis L. P. Janeway 2004-8-18 8246 Nevada Northern High Sierra Nevada. Large meadow at head of Dry Creek/Russel Valley; about 5.3 km northeast of Hobart Mills. 1762 Comment
  SEINET13394639  Carex nebrascensis A. A. Heller 1903-7-13 6913 Nevada [Sierra Nevada] lower end of Donner Lake Comment
  CAS-BOT-BC119691  Carex nervina James A. Neilson 1959-7-16 229 Nevada Meadow above SW end of Sterling Lake. 2194 Comment
  CDA16433  Carex pachystachya G. F. Hrusa, J. Glazner 2000-7-1 15604 Nevada Sierra Nevada; Summit Village, Truckee. adjacent to Hwy 89. 1844 Comment
  CDA16443  Carex pellita G. F. Hrusa, J. Glazner 2000-7-1 15615 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC70638  Carex pellita J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin Comment
  SEINET10715754  Carex pellita Victor Duran 1930-6-21 Duran 511 Nevada Chiatovitch Cr., White Mts., 2286 Comment
  CAS-BOT-BC118479  Carex praegracilis Alice Eastwood; John Thomas Howell 1937-5-8 4346 Nevada 12 miles from Grass Valley on road to Auburn, Comment
  CAS-BOT-BC118478  Carex praegracilis Gordon H. True; John Thomas Howell 1969-4-9 4794 Nevada Road between Englebright Dam and Anthony House just W of intersection with Bridgeport Rd., 365 Comment
  CAS-BOT-BC118658  Carex raynoldsii John Thomas Howell 1943-7-27 18868 Nevada Soda Springs Comment
  CAS-BOT-BC118659  Carex raynoldsii John Thomas Howell 1943-7-14 18327 Nevada West side of Donner Pass near Norden. 2133 Comment
  UCD140778  Carex raynoldsii James A. Neilson Jr. 1964-8-11 598 Nevada south end of Lake Freeman, in the vicinity of Sterling Lake. Comment
  CAS-BOT-BC118112  Carex rossii Gordon H. True; John Thomas Howell 1970-8-11 6199 Nevada Carpenter Ridge, Sagehen Creek Drainage, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC118120  Carex rossii Gordon H. True; John Thomas Howell 1966-5-24 2846 Nevada Near East Boca Spring, 2.6 mi E of Boca Dam Rd 1859 Comment
  CHSC99429  Carex rossii Robert F. C. Naczi 2006-8-4 11457 Nevada Ca. 9.8 mi NW of Truckee, N-facing slope of Carpenter Ridge, ca. 100 feet in elevation below summit. 2648 Comment
  SEINET10380460  Carex rossii John Thomas Howell, Gordon H. True 1968-6-9 44522 Nevada Sierra Nevada, south of Donner Summit near Norden 2195 Comment
  CAS-BOT-BC118113  Carex rossii Gordon H. True; John Thomas Howell 1970-8-13 6348 Nevada Basin Peak ca. 1 mi N of Castle Peak and 3 mi N of Hwy 80 at Uhlen Valley. 2621 Comment
  SEINET13700662  Carex rossii G. H. True Jr., J. T. Howell 1974-5-31 7702 Nevada Sierra Nevada, ca. 0.5 miles west of Donner Lake 1817 Comment
  UC1108317  Carex simulata Jean Langenheim 1957-7-19 4426 Nevada in middle and lower portions of main bog Sage Hen Creek, University of California Trout Laboratory 1981 Comment
  UC1108319  Carex simulata Jean Langenheim 1957-7-10 4412 Nevada Upper bog Sage Hen Creek, University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC117731  Carex simulata William A. Nisbet 1957-7-20 46 Nevada 1 mi W of Univ of CA Trout Laboratory, 12 mi N of Truckee. Sage Hen Creek. Comment
  JEPS109002  Carex specifica D. W. Taylor 2008-7-29 20318 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station. Comment
  CAS-BOT-BC117204  Carex spectabilis Gordon H. True; John Thomas Howell 1965-8-24 2492 Nevada Grouse Ridge, ca 5 mi NE of Yuba Gap. 2346 Comment
  CAS-BOT-BC117205  Carex spectabilis Gordon H. True; John Thomas Howell 1970-8-10 6164 Nevada Cave Lake just S of Lindsey Lakes on N slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC117207  Carex spectabilis Daniel Campbell; Gordon H. True 1975-9-1 7952 Nevada Trail S from Baltimore Lake to Baltimore town site & Wagon Wheel Lake Basin 2194 Comment
  CDA33166  Carex spectabilis L. Ahart 2004-8-9 11341 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  CHSC88222  Carex spectabilis Lowell Ahart 2004-8-9 11356 A Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  SEINET7576410 Image available Carex straminiformis Lowell Ahart 2004-8-9 11346 Nevada On the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  CHSC84413  Carex subfusca Lowell Ahart 2003-7-25 10441 Nevada Log landing, on the west side of a poor road, about 100 yards north of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1751 Comment
  CHSC92480  Carex subfusca Robert F. C. Naczi 2004-7-22 10486 Nevada Ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail, (WGS84). 2234 Comment
  POM83786  Carex subfusca Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs Comment
  RSA700366  Carex subfusca L. Ahart 2004-7-17 11264 Nevada Very upper reaches of Steephollow Creek, about 40 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC115943  Carex subfusca Gordon H. True; Barbara Trowbridge 1977-7-25 8282 Nevada Dry, wooded slopes at W end of Independence Lake. Comment
  SEINET7577142 Image available Carex subfusca Unknown 1969-8-25 3592 Nevada Donner Summit, Hwy 80. Comment
  JEPS111171  Carex utriculata Steve Matson 2005-6-26 1327 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3257 N, 120.1108 W ; elevation 5,800 ft. 1767 Comment
  JEPS63661  Carex utriculata L. S. Smith June, 1916 7 d Nevada Squaw Valley 1889 Comment
  SEINET11052341  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada One mile above Truckee on the Truckee River Comment
  CHSC70184  Carex vesicaria L. P. Janeway; Eric Schroder 1997-7-7 5193 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  JEPS102676  Carex vesicaria Lowell Ahart 2001-8-8 9062 Nevada On the south bank of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  SEINET5787006 Image available Carex vesicaria Marcus E. Jones 1881-1 2493 Nevada Soda Springs Comment
  UC1187118  Carex vesicaria William A. Nisbet 1957-7-20 43 Nevada 1 mi w University of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CHSC99397  Carex whitneyi Robert F. C. Naczi 2006-8-3 11414 Nevada Ca. 8.2 mi NW of Truckee, just N of Sagehen Creek, along unpaved road, just E of W gate of Sagehen Field Station. 1985 Comment
  POM81422  Carex whitneyi Marcus E. Jones 1881-7-25 2514 Nevada Soda Springs. 2134 Comment
  SCFS19  Carex whitneyi E. Davidson 1964-7-17 7176420 Nevada Sagehen Basin, 0.5 mi SE of station in small mdw 1951 Comment
  JEPS116664  Carex xerophila Karen I. Callahan 2008-4-19 8 Nevada Along South Ponderosa Road, avout 4 miles south of Rough & Ready Highway. Located west of Grass Valley. Grass Valley; Northern Sierra Nevada Foothills 670 Comment
  CAS-BOT-BC59743  Cassiope mertensiana E. A. McGregor 1909-8-8 44 Nevada Summit Lake. 2423 Comment
  CAS-BOT-BC59746  Cassiope mertensiana Betty J. jorgensen 1944-7-23 525 Nevada Near Little Lake at the e. end of Boreal Ridge. near Norden. Comment
  SCFS440  Castilleja applegatei D. Funnell 1965-6-28 32 Nevada Sagehen Basin, 1 mi W of station on N side of rd 1951 Comment
  UCD82941  Castilleja applegatei Albert Grigarick 2009-6-10 88 Nevada Truckee, 0.75 mi NW of end of Lockwood Dr. 1940 Comment
  CAS-BOT-BC249697  Castilleja applegatei subsp. pinetorum Barbara T. Keller 1975-6-15 1564 Nevada 4.5 miles north of Woodchuck Flat near Magonical Summit, 7.5 miles north of Cisco Grove 1767 Comment
  POM44374  Castilleja applegatei subsp. pinetorum Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  OBI48092  Castilleja attenuata Rhonda Riggins 1989-4-26 1615 Nevada At corner of Rough and Ready hwy and Ridge Rd W of Grass Valley, 3.1 mi E Rough and Ready, 5.6 mi E hwy 20 1097 Comment
  JEPS103471  Castilleja lacera Lowell Ahart 2002-5-28 9671 Nevada On the E side of Patterson Valley Road, ca 25 yards N of the intersection of Patterson Valley Road and McCourtney Road, ca one mile E of the intersection of Indian Springs Road and McCourtney Road, ca 6 miles SW of Grass Valley. 518 Comment
  CHSC97949  Castilleja lineariloba D. G. Kelch 2007-4-20 07 .182 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 183 Comment
  JEPS9848  Castilleja miniata W. L. Jepson Jul 1898 21357 Nevada Summit station Summit Comment
  SCFS448  Castilleja miniata J. Brooks 1964-6-26 198 Nevada Sagehen Basin, Directly behind men's washroom and across ck 1951 Comment
  UC58440  Castilleja miniata A. A. Heller 1903-7-8 6881 Nevada lower end Donner Lake Comment
  UC26458  Castilleja miniata A. M. Carpenter 1893-8 Nevada 1920 Comment
  CHSC70050  Castilleja miniata subsp. miniata L. P. Janeway; Eric Schroder 1997-7-14 5217 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  JEPS107550  Castilleja miniata subsp. miniata Lowell Ahart 2005-7-31 12234 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UC103553  Castilleja nana A. A. Heller 1903-7-31 7064 Nevada near Frog Lake (at foot of Castle Peak); Castle Peak Comment
  JEPS128612  Castilleja pilosa Lowell Ahart, John Dittes 2017-7-20 21650 Nevada On the north side of Prosser Creek, about 4 miles (air) west of Hobart Mills, about 5.2 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  RSA102537  Castilleja pilosa C. S. Williamson 1901-7-16 s.n. Nevada Donner Lake. Comment
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Nov 21 2016
  SCFS957  Castilleja tenuis R. Schmid 1964-7-20 244 Nevada Sagehen Basin, Nr drainage ditch, ca 50' from fish hatchery 1951 Comment
  UC103146  Castilleja tenuis Kellogg Jul 1870 Nevada Summit Comment
  UCD123065  Castilleja tenuis Rudolf Schmid 1964-7-20 244 Nevada at field station, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  UCD168138  Castilleja tenuis Bill Haley 2015-6-30 s.n. Nevada West side of use-trail to the Barn Relic at the north meadow above the main Loney Meadow. About 75 feet SE of the Barn Relic. 1825 Comment
  CAS-BOT-BC269293  Castilleja tenuis Peter Rubtzoff 1980-7-23 9482 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E. Along shoreline in NW 1/4 of Sec. 35 1932 Comment
  CAS-BOT-BC47792  Ceanothus M. A. Nobs; D. G. Wyant 1938-11-25 s.n. Nevada Osborne Hill, Grass Valley Comment
  CAS-BOT-BC47888  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  POM136467  Ceanothus cordulatus C. F. Sonne 1897-07 7901 Nevada Donner Lake. Comment
  CAS-BOT-BC48949  Ceanothus cuneatus Malcolm Smith Spring 1940 s.n. Nevada About 5 miles ne. of Georgetown Comment
  UC566206  Ceanothus cuneatus var. cuneatus M. A. Elvin 1933-5-16 5 Nevada 5 mi w. Smartsville; Smartsville quad. 121 Comment
  CAS-BOT-BC50795  Ceanothus integerrimus Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  UC1070799  Ceanothus lemmonii J. E. Sowder, R. W. Lundh 1933-4-21 53 Nevada 1/4 mi n Grass Valley; Smartsville quad. 792 Comment
  UCD112188  Ceanothus lemmonii W. W. Robbins 1926-4-17 525 Nevada Grass Valley. Comment
  CAS-BOT-BC63389  Ceanothus prostratus Gordon H. True; J. T. Howell 1967-8-18 4007 Nevada Sagehen Creek Rd. just e. of N.C. Station. 1828 Comment
  POM285192  Ceanothus prostratus Lyman Benson 1933-6-27 4560 Nevada Below Floriston, Sierra Nevada Mt, Truckee River watershed. 1524 Comment
  SCFS189  Ceanothus prostratus E. Davidson 1964-6-21 621641 Nevada Sagehen Basin, 300 yd W of station on N side of rd up to cabins 1951 Comment
  SBBG22274  Ceanothus prostratus var. prostratus C. B. Hardham 1961-6-14 7369 Nevada Hobart Mills 1828 Comment
  SEINET177888  Ceanothus velutinus M. E. Jones 1881-7-23 2468 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC63217  Ceanothus velutinus var. velutinus Marcus E. Jones 1881-7-23 2468 Nevada Soda Springs. 2133 Comment
  CAS-BOT-BC63223  Ceanothus velutinus var. velutinus Virginia Stortz 1962-7-12 850 Nevada Sand ridge, 2 1/4 mi. ne. of Grouse Ridge Lookout. 2240 Comment
  RSA0094869  Cedrus deodara George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20030 Nevada Sierra Nevada Mountains Foothills. Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg ) of Higgins Corner. 445 Comment
  CAS-BOT-BC272114  Centaurea cyanus Gordon H. True 1965-6-30 2081 Nevada Truckee River at Farad Powerhouse, Sierra Nevada 1584 Comment
  CAS-BOT-BC277030  Centaurea maculosa T. C. Fuller 1971-10-6 19931 Nevada East side of Hwy 89 to Hobart Mills, 1.3 miles north of Interstate 80, 1.5 miles north of Truckee, Sierra Nevada 1828 Comment
  CAS-BOT-BC277060  Centaurea melitensis Gordon H. True 1969-5-22 4954 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CAS-BOT-BC277214  Centaurea solstitialis Gordon H. True 1966-10-12 3313 Nevada Uhlen Valley on Hwy. 80, about 8 miles west of Truckee and just east of summit 2202 Comment
  CAS-BOT-BC277215  Centaurea solstitialis Gordon H. True; John Thomas Howell 1971-7-1 6857 Nevada Newtown Road ca. 2 miles south-west of Indian Flat 701 Comment
  UCD121508  Centaurium tenuiflorum Malcolm A. Nobs; S. Galen Smith 1949-8-22 1528 Nevada Along Cherry Creek on Highway 24, 11 miles north of Nevada-Placer County line. Comment
  CAS-BOT-BC388182  Cerastium fontanum Gordon H. True; J. T. Howell 1966-8-29 3216 Nevada Sagehen Creek, near University of Calif. Station 1920 Comment
  CAS-BOT-BC388183  Cerastium fontanum Gordon H. True; J. T. Howell 1965-7-14 2254 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road 1706 Comment
  CHSC90351  Cerastium glomeratum Lowell Ahart 2005-5-4 11592 Nevada Spenceville Wildlife Management Area. On the sides of the road gutter, on the north side of Spenceville Road (no longer maintained), about 150 yards east of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 107 Comment
  UC1614626  Cerastium glomeratum Charles M. Belshaw 1934-4-1 69 Nevada Washington 883 Comment
  CAS-BOT-BC388347  Cerastium glomeratum Gordon H. True 1962-3-28 321 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC135490  Cercocarpus betuloides var. betuloides Lillian S. Mott 1965-4-4 LM 6562 Nevada Excelsior Ditch 457 Comment
  CAS-BOT-BC143850  Cercocarpus ledifolius var. ledifolius W. R. Dudley 1900-6-19 38570 Nevada Independence Lake Hotel, Sierra Nevada Mountains Comment
  CDA16731  Chaenactis douglasii G. F. Hrusa, J. Glazner 2001-7-15 15874 Nevada Sierra Nevada; above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  SEINET5781252 Image available Chaenactis douglasii Marcus E. Jones 1881-1 2478 Nevada Soda Springs Comment
  CAS-BOT-BC276702  Chaenactis douglasii var. douglasii A. A. Heller 1903-7-13 6926 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC276703  Chaenactis douglasii var. douglasii Emily McPherson 1975-8-2 75- 50 -4 Nevada Mount Lola 2786 Comment
  POM31018  Chaenactis douglasii var. douglasii Marcus E. Jones 1881-7-23 2478 Nevada Soda Springs. 2439 Comment
  SCFS5030  Chaenactis douglasii var. douglasii E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Rd, between towers 5 and 6 Comment
  UCD112938  Chamaebatia foliolosa E. McPherson 1975-11-1 3 Nevada Grass Valley. 609 Comment
  SEINET11912828  Chamaebatia foliolosa F. H. Utech 1990-1 90 -824 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Road 1000 Comment
  UCD82931  Chamaesaracha nana Albert Grigarick 2009-5-23 79 Nevada NNE of Truckee. Ca. 200 yds. S along a dirt road from the E end of Prosser Dam. 1727 Comment
  JEPS94053  Chamerion angustifolium subsp. circumvagum Vernon H. Oswald and Lowell Ahart 1998-8-20 9538 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.4 mi. s.e. of Graniteville Rd., in a clearcut area below the rd.) 2087 Comment
  CHSC71669  Cheilanthes gracillima Vernon H. Oswald; Lowell Ahart 1998-8-20 9508 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  CAS-BOT-BC70185  Cheilanthes gracillima Lillian S. Mott June 19 LSM 6668 Nevada above Penner L. 2225 Comment
  JEPS94413  Chenopodium album Lowell Ahart 1997-8-13 7856 Nevada about 1.5 mi w of Penn Valley (along n side of Penn Valley Road, just w of the intersection of Pleasant Valley Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  JEPS95162  Chenopodium strictum var. glaucophyllum Lowell Ahart 1997-8-13 7857 Nevada about 1.5 mi w of Penn Valley (along the n side of Penn Valley Road, just w of intersection of Pleasant Valley Road and Penn Valley Road, just s of Hwy 20); Penn Valley Road 426 Comment
  CAS-BOT-BC451410  Chimaphila menziesii Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner Region 1828 Comment
  CHSC88180  Chimaphila menziesii Lowell Ahart 2004-7-17 11286 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CHSC92004  Chimaphila menziesii Lowell Ahart 2005-7-31 12217 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  UC21643  Chimaphila menziesii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC81002  Chondrilla juncea Lowell Ahart 2001-8-14 9110 Nevada On the north side of Highway 49, about 1 mile south of the bridge across the Middle Fork of the Yuba River, about 2 miles northeast of North San Juan, about 2 3/4 mles (air) northwest of Bullards Bar Dam. 579 Comment
  JEPS95088  Chondrilla juncea Vernon Oswald and Lowell Ahart 1997-8-19 8842 Nevada Intersection of Tyler-Foote Crossing and Grizzly Hill Roads in North Columbia North Columbia. 914 Comment
  RSA190698  Chondrilla juncea T. C. Fuller 1967-10-6 16458 Nevada Roadside at entrance to Hanson Bros. gravel pit, Dog Bar Road, north bank of the Bear River, ca. 11 miles south of Grass Valley Comment
  UC725321  Chorizanthe polygonoides var. polygonoides A. A. Heller 1919-5-25 13199 Nevada Grass Valley Comment
  UCR190219  Chrysanthemum leucanthemum George K. Helmkamp, E. A. Helmkamp 2007-8-1 12670 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  SEINET7450588 Image available Chrysopsis breweri P. B. Kennedy, S. B. Doten 1901-7-18 180 Nevada Mount Lola Comment
  UCD131494  Chrysothamnus nauseosus subsp. albicaulis A. M. Shapiro 1982-9-20 s.n. Nevada Washington Road, below Highway 20. 1219 Comment
  UCR241747  Chrysothamnus nauseosus subsp. albicaulis George K. Helmkamp, E. A. Helmkamp 2012-9-25 19928 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  SEINET7451014 Image available Chrysothamnus viscidiflorus subsp. viscidiflorus P. A. Lehenbauer 1933-9-10 3162 Nevada Near Truckee Comment
  CAS-BOT-BC285221  Cichorium intybus B. Trowbridge 1974-8-20 3896 Nevada Near entrance to Donner Camp State Park Picnic Area off Hwy. 89, ca. 4 miles north of Truckee 1889 Comment
  UCD59785  Cinna latifolia C. J. W. 1913-6-1 423 Nevada Nevada County. Comment
  CHSC100374  Circaea alpina subsp. pacifica Lowell Ahart 2008-7-18 15111 Nevada Near a small stream, about 50 yards north of the water ditch, Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  JEPS98486  Circaea alpina subsp. pacifica Lowell Ahart 2000-7-28 8611 Nevada E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20 1706 Comment
  CAS-BOT-BC289611  Cirsium andersonii Peter H. Raven 1964-6-30 19603 Nevada Along Sage Hen Creek near Hobart Mills Comment
  SCFS611  Cirsium andersonii J. Brooks 1964-7-10 217 Nevada Sagehen Basin, 600' W off Hwy 89, on station rd 1951 Comment
  CAS-BOT-BC289606  Cirsium andersonii Gordon H. True 1967-8-1 3761 Nevada Trout Creek Road ca. 2 mi. west of Truckee 1859 Comment
  RSA0070617  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 Nevada Above roadside, Hwy. 40, north shore Donner Lake, 1 mile east Donner Lake Beach. Comment
  SEINET7836685 Image available Cirsium inamoenum var. inamoenum M. J. Williams 1975-8-20 75 -107 Nevada Ca 2 mi E of Hirschdale Exit from I-80 Comment
  CAS-BOT-BC286351  Cirsium scariosum John Thomas Howell; Gordon H. True 1972-5-12 7136 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  UC965579  Cirsium scariosum var. americanum Herbert L. Mason 1952-7-11 14334 Nevada one mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC285734  Cirsium vulgare Margaret Williams 1974-8-10 74 -N-57 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  CAS-BOT-BC285828  Cirsium vulgare Gordon H. True 1968-7-9 4310 Nevada Austin Ravine ca. 3/4 mile south of Rock Creek 121 Comment
  CAS-BOT-BC439020  Cistanthe monosperma A. A. Heller 1903-7-8 6875 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC228858  Cistanthe umbellata Gordon H. True 1962-6-19 705 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC228864  Cistanthe umbellata W. R. Dudley 1893-6-11 s.n. Nevada Near railroad west of Truckee Comment
  CAS-BOT-BC228865  Cistanthe umbellata C. F. Sonne 1884-9-1 39 Nevada Truckee Comment
  CAS-BOT-BC228867  Cistanthe umbellata Betty J. Jorgensen 1944-7-29 538 Nevada Clair Tappaan Lodge, Near Norden Comment
  CAS-BOT-BC228876  Cistanthe umbellata Gordon H. True 1973-7-12 7612 Nevada Castle Valley on Upper Castle Creek ca. 2 miles north of Hwy. 80 at Uhlen Valley 2377 Comment
  JEPS28066  Clarkia biloba Rimo Bacigalupi and L. Heckard 1961-6-16 7823 Nevada just 0.3 mi w of bridge crossing South Fork of Yuba River (along Calif. highway 49, on s bank of river); Canyon of South Fork of Yuba River 381 Comment
  UC2016921  Clarkia biloba subsp. brandegeeae Virginia Moran 2010-6-23 Nevada Slopes just east of and along Wallis Street. Alta Serra subdivision. Comment
  RSA0059994  Clarkia biloba subsp. brandegeeae E. K. Balls, Lenz 1956-6-20 21853 Nevada 7.6 miles NW of Nevada City, Hwy 49, South Fork Yuba River. 457 Comment
  CAS-BOT-BC172462  Clarkia purpurea subsp. purpurea Gordon H. True; John Thomas Howell 1971-6-30 6721 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC172463  Clarkia purpurea subsp. purpurea Alice Eastwood 1912-6-20 585 Nevada Nevada City Comment
  UCR234631  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17449 Nevada Northern Sierra Nevada Mountains Foothills, 2.25 miles SW (226 deg. ) of French Corral, along Pleasant Valley Road, 1.1 miles south of its crossing of the South Fork Yuba River 255 Comment
  CAS-BOT-BC164912  Clarkia rhomboidea Gordon H. True; John Thomas Howell 1971-7-1 6807 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCR233201  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-17 17766 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg. ) of Peardale 686 Comment
  UC567006  Clarkia williamsonii H. R. Josephson 1933-7-6 32 Nevada Dry Creek Smartsville Quadrangle 579 Comment
  SDSU8722  Clarkia williamsonii Wedberg 1959-6-23 475 Nevada On Colfax-Grass Valley road, 0.7 miles north of Placer-Nevada County line. Comment
  UCR53722  Claytonia parviflora subsp. parviflora B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0909 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  UCD13331  Claytonia perfoliata Kristy S. Howard 1989-6-3 240 Nevada You Bet Road. 853 Comment
  SEINET11942592  Claytonia perfoliata C. F. Sonne 1880-1 36 Nevada Donner Lake, Sierra Nevada Mts. Comment
  UCD84705  Claytonia rubra Robert E. Preston 2009-6-1 2686 c Nevada ca. 5.25 mi N of Emigrant Gap, ca. 0.6 mi NW of Camp 19. 1706 Comment
  CAS-BOT-BC91454  Clematis lasiantha Gordon H. True 1970-4-14 5290 Nevada Sierra Nevada. South of French Corral on Bridgeport Road. 213 Comment
  SBBG27285  Collinsia heterophylla C. L. Hitchcock 1940-5-15 6422 Nevada ca. 10 mi W of Grass Valley Comment
  SBBG25475  Collinsia parviflora C. B. Hardham 1961-6-14 7381 Nevada Hobart Mills 1828 Comment
  SEINET3820794 Image available Collinsia parviflora G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1798 Comment
  CHSC43480  Collinsia sparsiflora var. collina Lowell Ahart 1976-4-10 1042 Nevada Near the edge of Mooney Road, south of the Engelbright Reservoir. 365 Comment
  JEPS2532 Image available Collinsia sparsiflora var. collina Willis L. Jepson 1892-4-16 21112 Nevada Penn Valley; ; Penn Valley, Nevada Co. Comment
  UC942761  Collinsia sparsiflora var. collina Peter H. Raven, G. L. Stebbins Jr. 1952-4-20 3996 Nevada n of Wolf on road to Grass Valley (near Lime Kiln Ranch) 457 Comment
  CAS-BOT-BC269308  Collinsia torreyi Peter Rubtzoff 1980-7-23 9462 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  UCD40389  Collinsia torreyi Rodney Gale Myatt 1971-7-10 879 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  UCD123698  Collinsia torreyi var. wrightii James A. Neilson Jr. 1958-7-15 82 Nevada 1/2 mile northeast dam of Sterling Lake. Comment
  JEPS71000  Collomia grandiflora W. L. Jepson 1898-7-20 21106 Nevada Bear Valley 1371 Comment
  CHSC80829  Convolvulus arvensis Lowell Ahart 2001-7-21 8966 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  CAS-BOT-BC286161  Conyza canadensis Peter H. Raven 1954-8-28 7999 Nevada West of Greenhorn Creek 914 Comment
  UC195927  Conyza canadensis C. F. Sonne 1887-9-1 Nevada Truckee Comment
  JEPS40436  Cordylanthus pilosus subsp. trifidus Richard S. Mitchell and Tsan Iang Chuang 1965-9-7 2522 Nevada along roadside on Cal. 20 between Smartville and Rough & Ready, about 1 mi w of Penn Valley (near crossing of Pet Hill Ditch) 479 Comment
  JEPS6769  Cordylanthus pilosus subsp. trifidus Peter H. Raven 1954-8-27 7965 Nevada 10.1 mi s of Grass Valley (on road to Auburn); Sierra Nevada 487 Comment
  CHSC92090  Cordylanthus tenuis subsp. tenuis Lowell Ahart 2005-7-23 12192 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS16353  Cordylanthus tenuis subsp. tenuis Peter H. Raven 1956-8-4 9975 Nevada 1.6 mi from Fuller Lake (on road to Emigrant Gap) 1371 Comment
  JEPS59508  Cordylanthus tenuis subsp. tenuis Ezra Brainerd and Viola B. Baird 1915-7-31 262 Nevada Nevada City Sierra Nevada Mts 1524 Comment
  CAS-BOT-BC209421  Cornus nuttallii Mrs. A. L. Coombs 1913-4-25 s.n. Nevada Near Nevada City Comment
  UC1122797  Cornus nuttallii J. E. Sowder and R. W. Lundh 1933-4-15 26 Nevada on rd. n. of Bear R.; Colfax Quad. Comment
  UCR194877  Cornus nuttallii George K. Helmkamp, E. A. Helmkamp 2007-5-26 12123 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  CAS-BOT-BC210291  Cornus sericea A. A. Heller 1903-7-29 7045 Nevada Above Donner Lake toward Donner Pass Comment
  SCFS248  Cornus sericea subsp. sericea B. Trowbridge 1970-8-15 1708 Nevada Sagehen Basin, Edge of SH Ck, nr Rock Spring, ca. 2 mi W of station on SH Ck Rd 2012 Comment
  UCR234662  Cornus sericea subsp. sericea George K. Helmkamp, E. A. Helmkamp 2010-8-26 16835 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  SBBG8883  Cornus sessilis T. Niehaus 1959-4-1 14 Nevada floodplain of Deer Crk Comment
  UCD117261  Cornus sessilis W. C. Overton Jr. 1980-5-8 s.n. Nevada ca. 50 yards upstream from crossing of Washington Creek and Washington Road (north-south running road between Washington and State Highway 20). 4 Comment
  CAS-BOT-BC180349  Corylus cornuta subsp. californica Gordon H. True; John Thomas Howell 1965-7-15 2346 Nevada Omega Rd. between Omega Diggings and Diamond Creek 4 mi NE of Skillman Flat (On Highway 20) 1402 Comment
  CDA36132  Crataegus monogyna R. Robison 2011-6-3 Nevada Empire Mines State Park; Bennet Road grasslands. 0 Comment
  CAS-BOT-BC290318  Crepis Mrs. Martin Goerges 1953-7-18 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  CAS-BOT-BC290319  Crepis Clare B. Hardham 1961-6-15 7417 Nevada Sierra Nevada Mountains. Yuba Pass Comment
  POM272062  Crepis Lyman Benson 1933-6-27 4561 Nevada Below Floriston, Sierra Nevada Mt, Truckee River watershed. 1524 Comment
  CAS-BOT-BC376445  Crepis acuminata Gordon H. True 1973-6-18 7572 Nevada Road from Hwy. 80 to west end of Donner Lake, 0.3mi. north of Donner Lake 1859 Comment
  CAS-BOT-BC376525  Crepis modocensis subsp. modocensis Gordon H. True; J. T. Howell 1965-8-24 2580 Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  CAS-BOT-BC291589  Crepis modocensis subsp. subacaulis A. A. Heller 1903-8-3 7086 Nevada Castle Peak near the highest point Comment
  POM10607  Crepis modocensis subsp. subacaulis A. A. Heller 1903-8-3 7086 Nevada Castle Peak near the highest point. Comment
  RSA39962  Crepis occidentalis subsp. conjuncta J. T. Howell 1943-7-18 18523 Nevada Castle Peak Comment
  UCR232664  Croton setiger George K. Helmkamp, E. A. Helmkamp 2011-9-30 18359 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  UCD59937  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Jct. Hwy 20 with IS Hwy. 80. 1676 Comment
  UC78591  Cryptantha ambigua C. F. Sonne 1887-7-15 Nevada below Truckee (e side of Sierra Nevada); Sierra Nevada Mountains Comment
  UC78446  Cryptantha echinella C. F. Sonne Jul 1887 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC33088  Cryptantha echinella Charles Frederick Sonne 1886-7-24 s.n. Nevada On Mt. Stanford Comment
  SEINET5332393 Image available Cryptantha glomeriflora C. F. Sonne s.n. Nevada Dry ice pond below Truckee Comment
  POM71282  Cryptantha simulans Marcus E. Jones 1881-7-23 2472 Nevada Soda Springs. 2134 Comment
  CHSC108294  Cryptogramma acrostichoides Lowell Ahart 2011-7-23 17583 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS106162  Cryptogramma acrostichoides Lowell Ahart 2004-8-9 11340 Nevada Near cliffs, ca. 150 yd S of mine waste mound, on the E side of the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2124 Comment
  UC1605507  Cryptogramma acrostichoides T. A. Ranker, P. G. Trapp, J. P. Graf, and D. Graf 1994-6-22 1639 Nevada 1-2 mi w-sw Boreal Ridge ski area (Pacific Crest Trail, s of Hwy 80) 2190 Comment
  UC1861789  Cryptogramma acrostichoides Ruth Kirkpatrick 2001-7-16 1065 Nevada Donner Summit Rest Area 2206 Comment
  UCD137483  Cryptogramma acrostichoides Alva Day 1965-6-20 65- 139 Nevada Indian Springs Campground, near Cisco. Comment
  SD146125  Cryptogramma cascadensis G. K. Helmkamp, E. A. Helmkamp 1999-6-30 5079 Nevada Northern Sierra Nevada: Tahoe National Forest, Donner Pass Road (=Hwy 40), 2.2 miles west of Lake Donner 1997 Comment
  CAS-BOT-BC80724  Cupressus macnabiana Gordon H. True 1971-6-8 6670 Nevada Newtown Road between Newtown and Indian Flat 716 Comment
  RSA17592  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-3 6148 Nevada 1 mile above Grass Valley on road to Nevada City, west slope of Sierra Nevada 793 Comment
  SCFS305  Cuscuta E. Davidson 1964-7-22 722641 Nevada Sagehen Basin, Ca. 100' SE of station in mdw 1951 Comment
  SEINET7897154  Cuscuta californica var. apiculata P. B. Kennedy, S. B. Doten 1901-8-9 256 Nevada Soda Springs Comment
  CDA29510  Cuscuta subinclusa M. K. Beyers 2009-7-25 192 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  CHSC28812  Cynoglossum grande Jeffrey M. Lund 1979-4-7 9 Nevada Located on hillside below road. 609 Comment
  SEINET12570305  Cynoglossum grande A. Beninghoff 1930-4-20 2713 Nevada Nevada City. Comment
  UCD119149  Cynoglossum occidentale Rudolf Schmid 1964-7-12 153 Nevada About 1/4 mile northeast of Sagehen Station, west of State Highway 89, ca. 12 miles north of Truckee. 1981 Comment
  CAS-BOT-BC114554  Cyperus eragrostis Gordon H. True; John Thomas Howell 1965-8-25 2534 Nevada Willow Valley Road on Deer Creek about 2 miles E of Nevady City. 1036 Comment
  CAS-BOT-BC114555  Cyperus eragrostis Gordon H. True 1968-7-7 4302 Nevada Just north of Rock Creek at old McCourtney Road Crossing. 121 Comment
  UC199996  Cystopteris fragilis C. F. Sonne 1882-1 Nevada near Truckee Truckee; Sierra Nevada Mts. Comment
  CAS-BOT-BC70655  Cystopteris fragilis Gordon H. True 1962-4-25 442 Nevada On road between Washington Junction (Junction House) and Washington, about 2 miles south of Washington 1097 Comment
  CDA29501  Cytisus scoparius M. K. Beyers 2009-7-25 187 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  UCD105672  Cytisus scoparius Beecher Crampton 1954-5-10 1841 Nevada North San Juan. Comment
  SEINET5327049  Cytisus scoparius J. Ridley 1959-4-19 13 Nevada 1 mi N of Chicago, CA, along the side of Hwy 9. 495 Comment
  SCFS763  Dactylis glomerata L. Hooker 1965-7-25 161 Nevada Sagehen Basin, 200-300 yd from station, across ck 1951 Comment
  SCFS764  Dactylis glomerata H. Naqui 1965-7-22 108 Nevada Sagehen Basin, Ca 150' NE of station 1951 Comment
  CAS-BOT-BC189677  Danthonia californica Gordon H. True 1965-6-9 2012 Nevada Sierra Nevada. San Juan Ridge, Cherokee Diggings about 2 miles west of North Columbia. 792 Comment
  CAS-BOT-BC189682  Danthonia californica Gordon H. True 1964-8-27 1668 Nevada Sierra Nevada. Willow Spring on Celina Ridge, about 2 miles east of Granitveille. 1859 Comment
  CAS-BOT-BC189683  Danthonia californica Gordon H. True; John Thomas Howell 1970-8-10 6127 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC192333  Danthonia unispicata Gordon H. True 1964-6-18 1562 Nevada Omega Mine Rd. about 1 mile north of Hiway 20, 14 miles east of Nevada City 1341 Comment
  UC1950135  Danthonia unispicata Barbara Ertter with James R. Shevock 1991-6-15 10116 Nevada San Juan Ridge ca 8 airmiles NNE of Nevada City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  SEINET11676401  Danthonia unispicata M. E. Jones 1881-1 2921 Nevada Soda Springs 2134 Comment
  CHSC84462  Darlingtonia californica Lowell Ahart 2003-7-25 10448 Nevada In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information 1769 Comment
  JEPS94939  Daucus carota Lowell Ahart 1997-8-13 7841 Nevada about 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  UCR240975  Daucus carota George K. Helmkamp, E. A. Helmkamp 2012-10-9 19997 Nevada Northern Sierra Nevada Mountains Foothills, Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Auburn and Grass Valley 445 Comment
  CAS-BOT-BC8906  Delphinium depauperatum Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  SEINET12099521  Delphinium depauperatum Unknown 1933-1 8446 Nevada Nevada City Comment
  UC9168  Delphinium glaucum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC854131  Delphinium hansenii Alice Eastwood 1913-7-4 3441 Nevada near Wolf Creek; Lime-kiln Ranch Comment
  CAS-BOT-BC8552  Delphinium hansenii Gordon H. True 1962-6-13 665 Nevada On Lime Kiln Road, about 1.5 miles east of Dry Creek Bridge at Banner Grange 493 Comment
  CAS-BOT-BC116057  Delphinium nuttallianum Gordon H. True 1962-6-19 707 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  UCR141767  Delphinium nuttallianum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC116055  Delphinium nuttallianum A. A. Heller 1903-7-16 6940 Nevada Low ground on the south side of Donner Lake near the lower end of the lake Comment
  CAS-BOT-BC116069  Delphinium nuttallianum Margaret Williams 1973-7-3 72 -G-7 Nevada Near Castle Peak off-ramp from Interstate 80 at Boreal Ridge. 2209 Comment
  CAS-BOT-BC118052  Delphinium nuttallianum Gordon H. True 1972-4-27 7102 Nevada Boca-Stampede Road, 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC118061  Delphinium nuttallianum W. Dudley 1893-6-13 s.n. Nevada Near Knox ravine God's Country Comment
  SEINET5338055  Delphinium nuttallianum Unknown 1961-5-21 s.n. Nevada Near Boca Forks on north side of road. Comment
  SEINET5338077  Delphinium nuttallianum W. H. Schmidt s.n. Nevada Hobart Mills. 1797 Comment
  CAS-BOT-BC116510  Delphinium patens subsp. patens Helen True; Virginia Storz 1962-5-17 624 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  CAS-BOT-BC116503  Delphinium patens subsp. patens Gordon H. True 1971-6-8 6660 Nevada Hells Half Acre, just west of Grass Valle on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC82946  Dendromecon rigida H. M. Hall 1916-6-17 10200 Nevada Sierra Nevada Mountains. Head of South Wolf Creek. 822 Comment
  SCFS963  Deschampsia cespitosa G. Ostrander 1965-7-23 103 Nevada Sagehen Basin, 100 yd E of station 1951 Comment
  SEINET197694 Image available Deschampsia cespitosa H. L. Mason 1952-8-16 14491 Nevada Sierra Nevada Sage Hen Creek; meadow opposite University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC192416  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1965-8-4 2398 Nevada 1 1/2 west of Boca Reservoir near Woodchoppers Spring 1767 Comment
  CAS-BOT-BC192421  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1965-6-30 2137 Nevada Just west of Truckee near Donner State Park. South bank Truckee River 1828 Comment
  CHSC88428  Deschampsia cespitosa subsp. cespitosa Lowell Ahart 2004-8-9 11353 Nevada On the north edge of a snow lake, drainage flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  POM203064A  Deschampsia danthonioides A. H. Heller 1903-7-13 6916 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC201849  Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee Comment
  SBBG119826  Deschampsia elongata L. Ahart 2003-7-25 10442 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  UCD63481  Deschampsia elongata E. Wilson 1935-8-7 Nevada 30 miles from Nevada City on Emigrant Gap Road. Comment
  UCR237378  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19174 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  RSA40181  Deschampsia holciformis J. T. Howell 1943-7-17 18441 Nevada West side of Donner Pass near Norden. 2134 Comment
  JEPS102623  Descurainia incana Lowell Ahart 2001-8-21 8963 Nevada On the south side of the dirt road, in the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC43019  Descurainia incisa subsp. incisa Gordon H. True 1966-7-21 3073 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake. 2011 Comment
  SEINET7062910  Dianthus deltoides subsp. deltoides A. G. Vestal 1947-4-29 s.n. Nevada About 1.4 miles west of Grass Valley on Route 20. (WGS84/NAD83). UTM Zone 10, 665104mE, 4343911mN. 791 Comment
  JEPS9548  Dicentra formosa W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  SEINET5339612  Dicentra formosa O. A. Reifschneider 1961-5-27 23 Nevada Calif. St. Hi. 20 about 3 miles from Hi. 40. Comment
  UCD95514  Dicentra formosa R. O. Hanes 1991-5-21 18 Nevada Rock Creek, Tahoe. 1033 Comment
  CAS-BOT-BC402444  Dicentra formosa subsp. formosa Alice Eastwood 1912-6-20 526 Nevada Nevada City Comment
  CAS-BOT-BC209222  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1971-7-24 6889 Nevada Cherokee Diggins just west of North Columbia - Sierra Nevada 792 Comment
  CAS-BOT-BC209223  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1971-7-1 6855 Nevada Newtown Rd. ca. 2 mi. SW of Indian Flat - Sierra Nevada 701 Comment
  CAS-BOT-BC502634  Dichelostemma multiflorum Gordon H. True 1974-6-18 7732 Nevada South side of South Yuba River ca. 1 mile below Washington 792 Comment
  CAS-BOT-BC502635  Dichelostemma multiflorum Gordon H. True 1962-5-10 586 Nevada G.H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC503157  Dichelostemma volubile Gordon H. True 1966-4-27 2726 Nevada Hills just north of ROck Creek at old McCourtney Road crossing. 121 Comment
  CAS-BOT-BC292263  Dieteria canescens Margaret Williams 1972-8-27 s.n. Nevada Boca 1706 Comment
  CAS-BOT-BC290972  Dieteria canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC290973  Dieteria canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  SEINET4560746  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-1 18352 Nevada Foothills, northern Sierra Nevada Mountains: Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir. 1189 Comment
  CAS-BOT-BC268104  Diplacus Peter Rubtzoff 1979-8-29 9354 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1950 Comment
  CAS-BOT-BC153784  Diplacus angustatus A. A. Heller 1919-5-25 13205 Nevada Near Grass Valley Comment
  CAS-BOT-BC153785  Diplacus angustatus A. A. Heller 1919-5-25 13205 Nevada Near Grass Valley Comment
  SEINET13693571  Diplacus aurantiacus J. Martin 1959-4-25 s.n. Nevada On N side of US Hwy 49, 5 miles E of Nevada City. 1372 Comment
  CAS-BOT-BC150474  Diplacus grandiflorus Gordon H. True 1962-5-11 590 Nevada On Bridgeport-French Corral Road, about 1 mile north-east of Bridgeport 365 Comment
  CAS-BOT-BC153538  Diplacus leptaleus Gordon H. True; Barbara Trowbridge 1977-7-26 8428 Nevada West of Independence Lake 2194 Comment
  CAS-BOT-BC153539  Diplacus leptaleus Gordon H. True; John Thomas Howell 1965-8-24 2482 Nevada Grouse Ridge, about 5 miles northeast of Yuba Gap 2346 Comment
  CAS-BOT-BC151803  Diplacus mephiticus E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC151810  Diplacus mephiticus John Thomas Howell 1963-7-11 39820 Nevada Sagebrush flat, 3 miles northeast of Truckee - Sierra Nevada 1767 Comment
  CAS-BOT-BC151654  Diplacus torreyi Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner Region 1828 Comment
  CAS-BOT-BC151655  Diplacus torreyi L. S. Smith 1925-6-9 1636 Nevada Near Bloomfield 1924 burn. 1066 Comment
  CAS-BOT-BC151668  Diplacus torreyi Gordon H. True 1964-7-23 1606 Nevada Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove - Sierra Nevada 1950 Comment
  CAS-BOT-BC151670  Diplacus torreyi Gordon H. True 1964-6-18 1556 Nevada At Omega Mine historical marker on Hiway 20 just west of Bear Valley Grade - Sierra Nevada 1554 Comment
  JEPS106174  Disporum hookeri Lowell Ahart 2004-7-17 11267 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  SEINET10564519  Distichlis spicata var. stricta Gordon H. True 1965-8-4 True 2366 Nevada Truckee River at Farad Powerhouse. Gravelly flat along river bank. 1646 Comment
  CAS-BOT-BC136132  Dodecatheon alpinum C. F. Sonne 1886-6-1 213 Nevada Truckee - Sierra Nevada Mts. Comment
  SCFS282  Dodecatheon alpinum J. Brooks 1964-7-3 202 Nevada Sagehen Basin, Across ck from generator shack 1951 Comment
  UCD19067  Dodecatheon jeffreyi Rudolf Schmid 1964-6-22 49 Nevada 12 mi. north of Truckee, west of State Hwy 89, Sagehen Creek Basin, Sagehen Creek Station. 1950 Comment
  POM316896  Downingia bacigalupii C. F. Sonne 1885-7-18 s.n. Nevada On road from Sandini [?] Valley near Russell Valley. Comment
  RSA716130  Downingia montana L. Ahart 2005-7-23 12196 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  UCD114912  Draba albertina Rudolf Schmid 1964-6-24 71 Nevada Ca. 1/2 mile SE of station near a creek, Sagehen Creek Basin, W of State Highway 89, 12 miles N of Truckee. 1981 Comment
  UC186951  Draba densifolia C. F. Sonne 1884-7-27 Nevada Mt. Stanford (= Castle Peak) Mt. Stanford Comment
  UC334630  Draba densifolia J. G. Lemmon 1877-8-27 202 Nevada summit Mt. Lola 2438 Comment
  CAS-BOT-BC41391  Draba verna Gordon H. True; John Thomas Howell 1973-5-11 7474 Nevada Boca-Stampede road 5.2 miles north of Boca. 1737 Comment
  CAS-BOT-BC76256  Drosera anglica Gerald Dickinson 1963-7-21 117 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  LA52961  Drosera anglica Gerald Dickinson; 1963-7-21 117 Nevada Sagehen Creek Field Station, W of State Highway 89 1950 Comment
  RSA152462  Drosera anglica R. C. Bacigalupi, H. L. Mason, JR Sweeney 1953-7-7 4277 Nevada Near University of California, Sage Hen Creek Trout Station, close to border of Sierra Co. Comment
  SEINET6647413  Drosera anglica M. J. Williams 1967-8-27 s.n. Nevada [Sierra Nevada] Sage Hen Creek 1920 Comment
  UC965513  Drosera rotundifolia Herbert L. Mason 1952-8-16 14465 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD99552  Drosera rotundifolia Barry Rice 2009-7-12 BR 090711 Nevada in the Eagle Lakes complex. Comment
  CAS-BOT-BC159665  Drymocallis glandulosa Peter H. Raven 1956-8-4 10041 Nevada Fall Creek - Sierra Nevada 1676 Comment
  SCFS906  Drymocallis glandulosa M. Kempf 1965-7-28 214 Nevada Sagehen Basin, 300 yds S of station 1981 Comment
  CAS-BOT-BC159667  Drymocallis glandulosa Gordon H. True 1966-5-25 2882 Nevada Relief Hill Road, just west of Washington 762 Comment
  CAS-BOT-BC157780  Drymocallis glandulosa var. glandulosa Helen True; Virginia Storz 1962-5-17 622 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  RSA563351  Drymocallis glandulosa var. glandulosa G. H. True 1971-6-8 6706 Nevada road between Columbia Hill and Footes Crossing on Middle Yuba River 793 Comment
  UC1605506  Drymocallis glandulosa var. reflexa T. A. Ranker, P. G. Trapp, and J. P. Graf 1994-6-21 1637 Nevada ca 200 m n of lake in Donner Tract (ne side of Donner Lake); ne side of Donner Lake 1828 Comment
  UCD113004  Drymocallis lactea Peter H. Raven 1950-6-26 2423 A Nevada Norden to Summit Meadows. Comment
  CAS-BOT-BC157888  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 1972-7-7 7287 Nevada South shore of Donner Lake 1828 Comment
  CAS-BOT-BC428159  Dudleya cymosa subsp. cymosa Gordon H. True 1962-6-1 s.n. Nevada So. Yuba River, just No. Hiway 49 Bridge on Nevada City-No. San Juan Hiway 441 Comment
  UC1245152  Dulichium arundinaceum Richard Yeo 1962-8-14 Nevada between Lake Spaulding and Fordyce Lake (Eagle Lake); Eagle Lake 1828 Comment
  CAS-BOT-BC197171  Echinochloa crus-galli Gordon H. True 1966-10-14 3353 Nevada Dry Creek just below confluence with Little Dry Creek, at Spenceville (site) 97 Comment
  UCD138104  Egeria densa Malcolm A. Nobs; S. Galen Smith 1949-8-22 1526 Nevada Along Cherry Creek on Highway 24, 11 miles north of Nevada-Placer County line. Comment
  UC200802  Eleocharis acicularis Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC113701  Eleocharis acicularis var. bella Gordon H. True; John Thomas Howell 1965-8-25 2539 Nevada Scotts Flat Reservoir on Deer Creek 5 mi. E of Nevada City. 944 Comment
  CAS-BOT-BC113492  Eleocharis bella E. L. Greene 1883-7-1 s.n. Nevada Grass Valley Comment
  JEPS104619  Eleocharis decumbens Lowell Ahart 2003-7-25 10457 Nevada Bog, ca 50 yd e of a log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  CAS-BOT-BC112906  Eleocharis macrostachya Gordon H. True; John Thomas Howell 1971-5-25 6630 Nevada Moores Flat on north slope of San Juan Ridge ca. 7 mi NE of Columbia Hill 1219 Comment
  CAS-BOT-BC113109  Eleocharis obtusa Gordon H. True 1968-8-26 4584 Nevada Taylor crossing on Bear River ca. 2.5 mi W of Colfax, just W of Placer County Line. Comment
  CAS-BOT-BC113129  Eleocharis pachycarpa Gordon H. True; John Thomas Howell 1971-5-25 6602 Nevada Cherokee Diggins west of North Columbia 792 Comment
  CAS-BOT-BC113177  Eleocharis palustris Gordon H. True; John Thomas Howell 1965-7-13 2201 Nevada Marsh Mill, 2 mi E of Graniteville on Bowman Road 1767 Comment
  SEINET3817962 Image available Eleocharis palustris Marcus E. Jones 1881-8-2 2612 Nevada Soda Springs 2438 Comment
  JEPS107555  Eleocharis quinqueflora Lowell Ahart 2005-7-31 12239 Nevada Along a small drainage, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  CAS-BOT-BC112226  Eleocharis rostellata John Thomas Howell; Gordon H. True 1968-9-1 4616 Nevada Truckee River at Farad Powerhouse 1584 Comment
  JEPS102451  Eleocharis suksdorfiana Lowell Ahart 2001-8-14 9126 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  JEPS128636  Eleocharis suksdorfiana Lowell Ahart, John Dittes 2017-7-19 21588 Nevada Northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CDA35186  Elodea nuttallii G. D. Barbe 1977-8-16 2322 Nevada Donner Creek at confluence with Truckee River, Truckee. 0 Comment
  CAS-BOT-BC227586  Elymus elymoides Gordon H. True 1971-8-25 6935 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  SEINET12745626  Elymus elymoides P. B. Kennedy, S. B. Doten 1901-8-10 282 Nevada [Sierra Nevada,], Soda Springs, summit of Devil's Cliff [Peak]. Comment
  UCD61542  Elymus elymoides John Thomas Howell 1943-7-16 18394 Nevada Boreal Ridge. West side of Donner Pass near Norden. 2133 Comment
  POM205598  Elymus glaucus A. A. Heller 1903-7-20 7000 Nevada Along coldstream three miles above Truckee Comment
  UC34004  Elymus glaucus C. F. Sonne Sept. 1892 12 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  CAS-BOT-BC203602  Elymus glaucus subsp. glaucus Gordon H. True 1965-10-5 2660 Nevada Truckee River 2 1/2 miles east of Hirschdale near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC206780  Elymus glaucus subsp. glaucus A. A. Heller 1903-7-20 7000 Nevada Along Coldstream three miles above Truckee. Comment
  JEPS128587  Elymus lanceolatus subsp. lanceolatus Lowell Ahart, John Dittes 2017-7-20 21644 Nevada Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  SCFS744  Elymus lanceolatus subsp. lanceolatus B. Trowbridge 1971-8-20 2397 Nevada Sagehen Basin, SH Hills Rd (18 N 11), N side of ck 2103 Comment
  UCR232278  Elymus lanceolatus subsp. lanceolatus George K. Helmkamp, E. A. Helmkamp 2011-9-30 18364 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  CAS-BOT-BC213842  Elymus sierrae A. A. Heller 1903-8-17 7185 Nevada Ridge south of Donner Pass 2590 Comment
  CAS-BOT-BC213843  Elymus sierrae Gordon H. True; J. T. Howell 1965-8-24 2513 Nevada 2 1/2 miles north east of Grouse Ridge Lookout - Sierra Nevada 2255 Comment
  POM206493  Elymus sierrae A. A. Heller 1903-8-17 7185 Nevada Ridge above Donner Pass. 2591 Comment
  UCD62673  Elymus trachycaulus Beecher Crampton 1955-7-13 3016 Nevada Bear Valley, State Hwy. 20, 1.5 miles north of Emigrant Gap. 1371 Comment
  CAS-BOT-BC204387  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1963-8-5 1281 Nevada Edge of Truckee River, just east of Hirschdale 1676 Comment
  JEPS107510  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2005-7-23 12183 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA716181  Epilobium ciliatum subsp. ciliatum L. Ahart 2005-7-31 12222 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UC1552813  Epilobium ciliatum subsp. ciliatum Frederica Bowcutt 1985-6-24 608 Nevada near Clear Creek (ca 5 air mi sw of Bowman Lake); Tahoe National Forest, Emigrant Gap Quad. (15') Comment
  UCD75781  Epilobium ciliatum subsp. ciliatum Albert A. Grigarick 2008-7-28 32 A Nevada NW of town of Truckee. On west margin of Martis Reservoir, north of road ending at reservoir. 1775 Comment
  SCFS202  Epilobium ciliatum subsp. glandulosum M. Fleschner 1965-7-17 1965203 Nevada Sagehen Basin, 1.5 mi W of station 1951 Comment
  SCFS209  Epilobium ciliatum subsp. glandulosum J. Brooks 1964-7-19 260 Nevada Sagehen Basin, 2 mi from main station bldg in area where spring comes across rd 1951 Comment
  UCR229551  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17887 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  SD173089  Epilobium densiflorum Virginia Moran 2004-7-11 Nevada Beside Clover Valley Road in the Alta Sierra Subdivision 500 Comment
  CDA15317  Epilobium densiflorum B. Villegas, D. Joley, E. Gunderson 1998-9-14 s.n. Nevada Sierra Nevada; Hwy 49/20 at the Brunswick Exit in Nevada City. 0 Comment
  CHSC81034  Epilobium glaberrimum subsp. glaberrimum Lowell Ahart 2001-8-14 9150 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  JEPS39340  Epilobium glaberrimum subsp. glaberrimum C. F. Sonne 1886-8-1 111 Nevada Donner Lake Sierra Nevada Mountains Comment
  POM46220  Epilobium glaberrimum subsp. glaberrimum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC58305  Epilobium glaberrimum subsp. glaberrimum A. A. Heller 1903-7-22 6998 Nevada n side of lake Donner Lake (in a hillside swamp) Comment
  POM32592  Epilobium glaberrimum subsp. glaberrimum A. A. Heller 1903-7-22 6998 Nevada North side of Donner Lake in a hillside swamp. Comment
  CHSC70023  Epilobium hallianum L. P. Janeway; Eric Schroder 1997-6-26 5169 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  RSA46456  Epilobium hallianum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM32593  Epilobium hornemannii subsp. hornemannii A. A. Heller 1903-7-29 7044 Nevada Above Donner Lake toward Donner Pass. Comment
  UC20088  Epilobium obcordatum A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12861121  Epilobium obcordatum P. B. Kennedy, S. B. Doten 1901-8-10 276 Nevada Near summit of Devil's Cliff, Soda Springs Comment
  SEINET5629947 Image available Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada Donner Pass. 2591 Comment
  CHSC84446  Epilobium oregonense Lowell Ahart 2003-7-25 10451 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  POM310939  Epilobium oregonense H. L. Mason 1952-7-16 14345 Nevada Sage Hen Creek, 1 mile W of University of California Trout Laboratory. 1982 Comment
  CAS-BOT-BC57101  Equisetum X ferrissii Gordon H. True 1961-9-5 255 Nevada Buckeye Ridge, just east of Buckeye Diggings and 1 mi. east of Greenhorn Creek 975 Comment
  CHSC69983  Equisetum arvense L. P. Janeway; Eric Schroder 1997-6-26 5168 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CAS-BOT-BC56987  Equisetum arvense S. Rauwendaal 1981-5-16 063 Nevada Yuba Pass 2057 Comment
  SCFS5350  Equisetum arvense H. Naqui 1965-7-22 Nevada About 600 feet Northwest of the Sagehen Creek Station. 1981 Comment
  CAS-BOT-BC57381  Equisetum laevigatum Gordon H. True; John Thomas Howell 1970-5-29 5429 Nevada Dry Creek just E. of Spenceville (site) 121 Comment
  CAS-BOT-BC284144  Eragrostis pectinacea var. pectinacea Gordon H. True 1961-8-12 144 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  CAS-BOT-BC284145  Eragrostis pectinacea var. pectinacea Gordon H. True 1969-9-23 5132 Nevada Dry Creek, 2 mi. SE of Spenceville (site) 198 Comment
  POM119286  Eragrostis pilosa Marcus E. Jones 1881-7-21 223 Nevada Soda Springs. Comment
  CAS-BOT-BC174141  Eremogone aculeata A. A. Heller 1903-7-31 7063 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC174190  Eremogone congesta var. congesta C. F. Sonne 1884-6-29 39 Nevada Near Truckee at First snowshed, C.P. Comment
  CAS-BOT-BC131574  Ericameria arborescens Gordon H. True 1969-10-14 5143 Nevada Nevada City-North San Juan Highway, 3 miles south of North San Juan 579 Comment
  CAS-BOT-BC131575  Ericameria arborescens Gordon H. True 1961-10-8 290 Nevada On Auburn-Grass Valley Highway, about 1 mile south of Grass Valley 731 Comment
  SCFS632  Ericameria bloomeri B. Trowbridge 1970-8-18 1675 Nevada Sagehen Basin, In brush at edge of burn, 2 mi W of station 2012 Comment
  SEINET199882  Ericameria bloomeri E. G. Linsley 1957-9-5 5 Nevada 2 miles north of Truckee Comment
  UCD131334  Ericameria bloomeri J. M. Tucker 1958-9-5 3469 Nevada north side of Sterling Lake, north of U.S. Highway 40 (almost due north of Big Bend Ranger Station). 2179 Comment
  RSA246626  Ericameria cuneata var. cuneata R. F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42299 Nevada Above and N of Bowman Lake dam, Tahoe National Forest 1677 Comment
  RSA789385  Ericameria discoidea J. R. Shevock 1990-7-23 11984 Nevada Tahoe National Forest. Along Interstate 80 at Eagle Lakes off-ramp. 1829 Comment
  UC1221785  Ericameria nauseosa var. speciosa Beecher Crampton 1959-9-11 5457 Nevada along U.S. Hwy. 40 Donner Pass Summit 2174 Comment
  CAS-BOT-BC293515  Erigeron annuus Gordon H. True; John Thomas Howell 1970-8-10 6107 Nevada Tahoe National Forest Headquarters just north of Nevada City on Highway 49 792 Comment
  CAS-BOT-BC293610  Erigeron barbellulatus Virginia Stortz 1962-7-12 844 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC297093  Erigeron compositus John Thomas Howell 1943-7-18 18539 Nevada Castle Peak Comment
  CAS-BOT-BC296752  Erigeron coulteri Gordon H. True 1964-7-23 1607 Nevada Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove, Sierra Nevada 1950 Comment
  CAS-BOT-BC296753  Erigeron coulteri Emily McPherson; Edwin McPherson 1974-9-29 I- 23 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2072 Comment
  SCFS617  Erigeron coulteri D. Funnell 1965-7-24 197 Nevada Sagehen Basin, E of hanging bog, SW of station 2012 Comment
  SCFS621  Erigeron coulteri M. Fleschner 1965-7-25 1965253 Nevada Sagehen Basin, unk. 2103 Comment
  UC57790  Erigeron coulteri A. A. Heller 1903-7-18 6964 Nevada upper end of Donner Lake Comment
  UCD128371  Erigeron coulteri Albert Grigarick 2012-6-16 319 Nevada Approx. 3 mi W of junction of Alder Creek Road and Hwy 89N between Alder Crk. and Alder Crk. Trail. S side of the trail about 4 yds. 1881 Comment
  RSA121433  Erigeron coulteri N. H. French 1934-7-19 531 Nevada 1/2 mile NE Castle Peak 2409 Comment
  SD239589  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2011-7-17 17751 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95a^z) of Peardale. 686 Comment
  UCD131963  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12656 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  POM55477  Erigeron miser A. A. Heller 1903-7-24 s.n. Nevada Near Summit Station (Donner Pass) Comment
  RSA788670  Erigeron miser J. R. Shevock 1986-8-1 11743 Nevada Tahoe National Forest. Along road at the switchbacks and just below bridge crossing south side of Interstate 80 and just east on Donner Pass. 2100 Comment
  UC31495  Erigeron miser C. F. Sonne 1887-8-1 Nevada granite ledges above Donner Lake (Nevada and Placer Counties border) Comment
  SEINET8667719 Image available Erigeron miser M. J. Williams 1977-9-12 77- 107 -2 Nevada Near old view spot on old Donner Pass road (Hwy 40) 2134 Comment
  UCR141787  Erigeron peregrinus June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC295966  Erigeron philadelphicus L. S. Smith 1926-5-23 1838 Nevada Tahoe National Forest. Near Brunswick Mine Fenced Pasture 853 Comment
  CAS-BOT-BC224216  Eriodictyon californicum Gordon H. True 1962-4-29 504 Nevada Wolf Mt., 7 miles south west of Grass Valley 792 Comment
  UCR270715  Eriogonum douglasii John F. Emmel 1999-6-5 1618 Nevada Sierra Nevada Mountains, Boca Reservoir area; gentle slope 0.1-0.3 air mile SW of Boca Spring 1799 Comment
  CAS-BOT-BC259328  Eriogonum lobbii John Thomas Howell 1943-7-17 18508 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC259336  Eriogonum lobbii Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CHSC71714  Eriogonum lobbii Vernon H. Oswald; Lowell Ahart 1998-8-20 9516 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. Growing on a steep, rocky, roadside outcrop. 1719 Comment
  CHSC75807  Eriogonum lobbii Lowell Ahart; Vernon H. Oswald 1999-7-26 8109 Nevada On a large bare rock outcrop, about 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  JEPS106080  Eriogonum lobbii var. lobbii Lowell Ahart 2004-8-9 11367 Nevada On cliffs, on the west side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2162 Comment
  POM105433  Eriogonum lobbii var. lobbii Marcus E. Jones 1881-8-2 2611 Nevada Soda Springs. 2439 Comment
  UCD100305  Eriogonum luteolum P. Rodriguez-Rojo; D. Sanchez-Mata 1997-7-31 s.n. Nevada Tahoe National Forest. Washington Ridge. 1200 Comment
  CAS-BOT-BC263719  Eriogonum luteolum var. pedunculatum Emily McPherson 1975-8-2 75- 50 -24. Nevada Mt. Lola 2786 Comment
  HSC35041  Eriogonum marifolium Thomas W. Nelson, Jane P. Nelson 1974-6-17 1369 Nevada S of Donner Pass Rest area, Hwy. 80 2591 Comment
  SEINET5330576  Eriogonum marifolium P. B. Kennedy, Samuel Bradford Doten 1901-7-18 185 Nevada Mount Lola, near snow line Comment
  CAS-BOT-BC267360  Eriogonum marifolium var. marifolium Marcus E. Jones 1881-7-21 2417 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC267356  Eriogonum marifolium var. marifolium G. L Smith 1959-6-15 1102 Nevada Between edge of dirt road and water of Mary Lake, Donner Summit 2194 Comment
  POM105411  Eriogonum nudum var. deductum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  RSA794594  Eriogonum nudum var. deductum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16842 Nevada South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg.) of Cisco. 1634 Comment
  UC85400  Eriogonum nudum var. deductum A. A. Heller 1903-8-4 7093 Nevada Truckee Comment
  UC909611  Eriogonum nudum var. deductum Kay H. Beach 1940-6-30 795 Nevada 5.6 mi e on U.S. Highway 40 Emigrant Gap 1676 Comment
  CAS-BOT-BC271025  Eriogonum nudum var. deductum James A. Neilson 1958-8-30 64 Nevada On hillside 1/4 m. N. of Sterling Lake, Sierra Nevada 2194 Comment
  UC85941  Eriogonum nudum var. oblongifolium Mrs. K. Brandegee Nevada near Truckee Comment
  JEPS56581  Eriogonum ovalifolium J. G. Lemmon Aug. 1877 3091 Nevada Mt. Stanford Comment
  SD22381  Eriogonum pedunculatum Susan Stokes 1912-8-4 Nevada Near Grass Valley Comment
  SCFS1066  Eriogonum spergulinum F. Felix 2016-1 Nevada Decomposed andesite soil atop rocky outcrop near Kiln Creek above Basin road Comment
  SCFS5212  Eriogonum spergulinum Marc Chamberlain 1973-6-23 24 Nevada Transitioned between yellow pine forest and montane meadow. North face ~1/3 mile south of station. 1945 Comment
  CAS-BOT-BC272699  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada Lower end of Donner Lake Comment
  UCD82947  Eriogonum umbellatum Albert Grigarick 2009-6-11 94 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 100 yds. E of the picnic area. 1755 Comment
  CHSC108615  Eriogonum umbellatum var. dumosum L. P. Janeway; B. Castro 2011-8-27 10674 Nevada Northern High Sierra Nevada. North side of Hwy 20, east end of Washington ridge, about 500 m west of the turn to Washington, on the east end of the Vista Point. 1317 Comment
  CAS-BOT-BC265116  Eriogonum umbellatum var. nevadense Emily McPherson 1975-8-2 75- 50 -2 Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC265121  Eriogonum umbellatum var. nevadense Betty J. Jorgensen 1944-7-29 543 Nevada Clair Tappaan Lodge, near Norden Comment
  CAS-BOT-BC265141  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 7422 Nevada Andesite Ridge just south of Castle Pass, Sierra Nevada 2407 Comment
  CHSC108548  Eriogonum umbellatum var. nevadense L. P. Janeway; B. Castro 2011-8-29 10714 Nevada Northern High Sierra Nevada. Donner Summit; north side of Hwy I-80 at exit to Boreal Ski Area. 2195 Comment
  CHSC75809  Eriogonum umbellatum var. nevadense Lowell Ahart 1999-7-26 8125 Nevada On a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/2 mile southwest of the Lookout, about 5 1/2 miles northeast of Bowman Lake Road (Road 18), about 4 1/2 miles (air) south of Bowman Lake. 2133 Comment
  JEPS95888  Eriogonum umbellatum var. nevadense Lowell Ahart 1999-7-26 8125 Nevada on a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/2 mile southwest of the Lookout; about 5 1/2 miles northeast of Bowman Lake Road (Road 18); about 4 1/2 miles (air) south of Bowman Lake 2133 Comment
  POM165273  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-27 41257 Nevada Near Summit Station (Donner Pass). Comment
  UCD101369  Eriogonum umbellatum var. nevadense R. O. Hanes 1995-8-11 281 Nevada Perazzo Canyon, Tahoe Forest. 2194 Comment
  JEPS78099  Eriogonum umbellatum var. subaridum G. W. Zamzow 1972-6-24 15 Nevada hill next to Gauging Station driveway 15 m n Students Lab; Sagehen Creek Field Station 1950 Comment
  CAS-BOT-BC262165  Eriogonum umbellatum var. torreyanum Kellogg 1870-8-6 s.n. Nevada Donner Comment
  CAS-BOT-BC257677  Eriogonum ursinum Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9345 Nevada Fordyce Lake shoreline northeast of the dam, in NE 1/4 of Sec. 34 and NW 1/4 of Sec. 35, T18N, R13E. Comment
  SBBG64204  Eriogonum ursinum M. N. Ackley -Jun-1925 857 Nevada Lake Spaulding Comment
  CHSC85029  Eriogonum wrightii var. subscaposum John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 834 Nevada Northern High Sierra Nevada; ca. 2.4 air-miles northeast of Emigrant Gap, 0.9 air-mile south of Fuller Lake, 0.7 air-mile northwest of Lake Spalding Dam. 1511 Comment
  POM165303  Eriogonum wrightii var. subscaposum A. A. Heller 1903-8-14 4125 Nevada Above Donner Lake toward Donner Pass. Comment
  SEINET516287  Eriogonum wrightii var. subscaposum Vernon H. Oswald 1998-8-20 9517 Nevada Road paralleling the N side of Bowman Lake, which is located ca. 5 air mi E of Graniteville. 1722 Comment
  UCD101556  Eriogonum wrightii var. subscaposum Emily McPherson; Gordon True 1975-8-8 118 Nevada Canyon 22, Eastern border near Interstate 80. 1584 Comment
  UCD169456  Eriogonum wrightii var. subscaposum Lowell Ahart 2004-9-29 11406 Nevada About 4 miles (air) northeast of Graniteville, about 2 miles (air) northwest of Bowman Lake, about 1 mile northwest of Weaver Lake, about 20 yards northwest of Forest Road 41. 1882 Comment
  UC2100  Eriophorum crinigerum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD132171  Eriophyllum lanatum R. O. Hanes 1991-6-6 39 Nevada Brooks Road, Grass Valley. Comment
  UCR237356  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-6-13 19157 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  CAS-BOT-BC301341  Eriophyllum lanatum var. croceum H. M. Hall; F. M. Essig 1916-6-8 10170 Nevada Summit of Banner Hill, western Nevada City 1190 Comment
  UC198960  Eriophyllum lanatum var. croceum H. M. Hall and F. M. Essig 1916-6-8 10171 Nevada Summit of Banner Hill n Sierra Nevada, Summit of Banner Hill 1190 Comment
  UC614629  Eriophyllum lanatum var. croceum L. Constance 1938-6-8 2284 Nevada 7 mi e Nevada City (Sierra Nevada foothills); Sierra Nevada 1524 Comment
  UCR179328  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2006-10-10 11505 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  CAS-BOT-BC301586  Eriophyllum lanatum var. integrifolium Gordon H. True 1963-8-7 1306 Nevada Boca 1676 Comment
  SCFS627  Eriophyllum lanatum var. integrifolium J. Ammirati 1964-6-24 88 Nevada Sagehen Basin, N of rd, across from community room at station 1951 Comment
  UCR257548  Erodium botrys George K. Helmkamp 2014-4-17 22751 Nevada Sierra Nevada Mountains Foothills, 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 438 Comment
  SEINET8526790  Erodium botrys W. M. Short 1959-4-11 10 Nevada 5 miles west of Smartville on Calif. 20 366 Comment
  UC58289  Eryngium alismifolium A. A. Heller 1903-7-30 7061 Nevada s. side near lower end Donner Lake Comment
  UCD75901  Eryngium alismifolium Albert A. Grigarick 2008-7-12 30 Nevada North of the city of Truckee, in vicinity of Prosser Dam, ca. 0.5 mi N of dam. Between east side of reservoir and Prosser Dam Rd. 1756 Comment
  SBBG33971  Eryngium vaseyi L. S. Rose 1969-6-26 69063 Nevada 1.5 mi W of Spenceville 103 Comment
  CAS-BOT-BC54309  Erysimum capitatum Gordon H. True 1964-6-18 1566 Nevada Sierra Nevada. Omega Mine Road, about 1 mile north of Highway 20 and 14 miles east of Nevada City. 1341 Comment
  CAS-BOT-BC54316  Erysimum capitatum C. F. Sonne 1887-4-1 s.n. Nevada Sierra Nevada Mountains. Steamboat Springs. Comment
  SEINET5342692  Erysimum capitatum M. J. Williams 1981-5-14 81- 4 -1 Nevada Burned hillside near Boca Dam. Comment
  SEINET5342727  Erysimum capitatum var. capitatum P. B. Kennedy, Samuel Bradford Doten 1901-7-18 188 Nevada Van Burens Range, Mount Lola. Comment
  POM94577  Erysimum capitatum var. perenne Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  NY185393  Erysimum nevadense A. A. Heller 1903-7-17 6956 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  CAS-BOT-BC55084  Erysimum perenne James A. Neilson 1959-7-20 90 Nevada Sierra Nevada. Cold Spring Flat. 2194 Comment
  SCFS879  Erysimum perenne E. Davidson 1964-7-3 73641 Nevada Sagehen Basin, Found ca. 100 yd E of station on S side of rd 1951 Comment
  UCD115044  Erysimum perenne James A. Neilson Jr. 1959-7-20 90 Nevada Cold Spring Flat near Sterling Lake; along crest of ridge overlooking Sterling. Comment
  CHSC99921  Erythranthe guttata Lowell Ahart 2008-7-18 15134 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1439 Comment
  SD44061  Erythranthe lewisii Frank Chadwick 1950-8-27 Nevada Sugar Bowl Lodge Norden Comment
  CAS-BOT-BC153592  Erythranthe moniliformis Herbert L. Mason 1952-7-18 14404 Nevada Upstream from University of California Trout Laboratory, [Sage Hen] Sagehen Creek 1981 Comment
  SD235041  Erythranthe moschata G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd. 1755 Comment
  CHSC69912  Erythranthe primuloides L. P. Janeway; Eric Schroder 1997-8-7 5322 Nevada About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1816 Comment
  SEINET12048642  Erythronium multiscapideum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -012 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  RSA759685  Erythronium purpurascens James R. Shevock 1991-6-15 12040 Nevada Grouse Ridge along Forest road 14, about 1 mile below the lookout tower. Tahoe National Forest. 2287 Comment
  UCD40382  Erythronium purpurascens Rodney Gale Myatt 1971-7-10 870 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC505262  Erythronium purpurascens W. R. Dudley 1900-6-1 s. n. Nevada Donner Lake Comment
  CAS-BOT-BC505263  Erythronium purpurascens Virginia Stortz 1962-7-10 827 Nevada Near Grouse Ridge lookout 5 miles north of Yuba Gap 2346 Comment
  UC186895  Eschscholzia caespitosa C. F. Sonne 1888-8-1 Nevada Truckee Comment
  CAS-BOT-BC419473  Eschscholzia lobbii Gordon H. True 1962-4-6 346 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC310358  Eucephalus breweri D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-8-1 s.n. Nevada Coon Canyon Comment
  CAS-BOT-BC310364  Eucephalus breweri Barbara Trowbridge 1976-7-28 8097 Nevada On Mt. Lola 2743 Comment
  CAS-BOT-BC310365  Eucephalus breweri Barbara Trowbridge 1976-7-28 8049 Nevada White Rock Lake at the southeast end 2414 Comment
  JEPS98342  Eucephalus breweri Lowell Ahart 2000-8-10 8652 Nevada near dirt road and dry flat SE of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20 1706 Comment
  UC31107  Eucephalus breweri A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC78370  Eurybia integrifolia Lowell Ahart 2000-7-28 8614 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS31882  Eurybia integrifolia C. F. Sonne 1886-7-1 149 Nevada Donner Lake Sierra Nevada Mountains Comment
  UCR173533  Festuca megalura George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10402 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 Comment
  CAS-BOT-BC278838  Festuca occidentalis Gordon H. True 1965-5-20 1962 Nevada Harmony Ridge about 3 miles east Nevada City on Hiway 20 1036 Comment
  UCD66248  Festuca occidentalis C. J. W. 1913-6-1 407 Nevada Nevada County. Comment
  UCR173360  Festuca perennis George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10387 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCR231310  Festuca pratensis George K. Helmkamp, E. A. Helmkamp 2011-5-26 17399 Nevada Northern Sierra Nevada Mountains Foothills, southeast outskirts of of Grass Valley, Brunswick Road 0.2 mile northwest of the junction with Wood Rose Way 846 Comment
  POM112469  Festuca rubra Marcus E. Jones 1881-7-25 2516 Nevada Soda Springs. 2134 Comment
  UCD37048  Festuca subulata Beecher Crampton 1956-7-17 3734 Nevada 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing. 1371 Comment
  CAS-BOT-BC282557  Festuca viridula Gordon H. True 1966-8-11 3134 Nevada Grouse Ridge Lookout about 6 miles north east of Yuba Gap 2346 Comment
  HSC97114  Festuca viridula L. Ahart 2004-8-9 11338 Nevada 150 yds. S of mine waste mound, E side of upper reaches of Jackson Creek, NE side of English Mtn., 3/4 air mi. S of Catfish Lake, 2 3/4 mi. E of E end of Bowman Lake 2125 Comment
  SBBG126263  Festuca viridula D. H. Wilken with E. Painter 1991-8-5 15090 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge Comment
  UC247369  Festuca viridula A. S. Hitchcock 1913-7-15 485 Nevada vicinity Truckee (near summit of Mount Lincoln); Mount Lincoln Comment
  UCD66520  Festuca viridula Gordon H. True; John Thomas Howell 1970-7-15 6040 Nevada Meadow ca. 1/2 mi. west of north fork of Sagehen Creek on north slope of Carpenter Ridge. 2438 Comment
  SEINET10867848  Festuca viridula Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1275 Nevada 4.3 mi N of jct of I-80 & HWY 89. Comment
  JEPS29705  Floerkea proserpinacoides Rimo Bacigalupi, and L. R. Heckard 1962-5-27 8462 Nevada Sage Hen Creek Sierra Nevada (near Univ. of Calif. Research Station, Sage Hen Creek, e slope of Sierra Nevada) 1920 Comment
  SEINET4560893  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-1 17498 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzly Hill Road, generally north of North Columbia. 930 Comment
  JEPS128706  Fragaria virginiana Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21523 Nevada Along the high south edge of Carpenter Valley Meadow, about 30 yards north of Carpenter Valley Road, west of the buildings about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  CAS-BOT-BC447506  Fragaria virginiana var. platypetala E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC53533  Frangula californica subsp. tomentella W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf Hill Comment
  CAS-BOT-BC53536  Frangula californica subsp. tomentella A. A. Heller 1905-7-14 8104 Nevada Near Grass Valley Comment
  SD22797  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 Nevada Sierra Nevada Foothills, between Smartsville & Grass Valley, 1 mi. from Indian Springs Junction Comment
  CAS-BOT-BC55769  Frangula rubra subsp. rubra Carl B. Wolf 1928-8-22 3432 Nevada On No. side of Donner Lake, 3 mi. W. of Truckee 1828 Comment
  CAS-BOT-BC55775  Frangula rubra subsp. rubra Lewis S. Rose 1970-5-28 70063 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  CAS-BOT-BC55780  Frangula rubra subsp. rubra Peter H. Raven 1955-7-3 8297 Nevada Truckee Comment
  POM130480  Frasera albicaulis var. nitida H. M. Hall 1916-6-5 10157 Nevada Bear River 427 Comment
  CAS-BOT-BC504566  Fritillaria atropurpurea Peter H. Raven 1950-6-27 2435 Nevada On Boreal Ridge, S side 365 Comment
  UCD139664  Fritillaria atropurpurea Rudolf Schmid 1964-6-22 59 Nevada by path west of Sagehen Creek Station buildings, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UC843899  Fritillaria micrantha Mrs. A. L. Coombs 1913-4-25 Nevada near Nevada City Comment
  CDA16300  Galium andrewsii subsp. intermedium G. F. Hrusa, J. Glazner 2000-5-21 15405 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UC144571  Galium bifolium A. A. Heller 1903-7-29 Nevada above Donner Lake (toward Donner Pass) Comment
  SEINET12285605  Galium mexicanum subsp. asperrimum C. F. Sonne 1884-1 s.n. Nevada Truckee Comment
  SEINET12514818  Galium murale Lowell Ahart 2002-5-4 9587 Nevada 40 yards east of the private driveway, south side of Perimeter Road, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1.5 miles (air) from southeast of Rock Mountain. 244 Comment
  CAS-BOT-BC520358  Galium parisiense George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20716 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 Comment
  UCR257585  Galium porrigens George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22529 Nevada Sierra Nevada Mountains Foothills, Garden Bar Road, 2.8 road miles west of Wolf Road at Wolf, 3.9 air miles WNW (287 deg. ) of Higgins Corner 387 Comment
  JEPS18282  Galium trifidum var. pacificum Rimo Bacigalupi with H. Whisler 1957-7-24 6031 Nevada streambank Sagehen Creek, Univ. of Calif. Sagehen Fisheries Project 1950 Comment
  UC188998  Galium trifidum var. pacificum C. F. Sonne 1884-7-12 Nevada Truckee Comment
  RSA0096234  Galium trifidum var. pusillum Marcus E. Jones 1881-8-2 s.n. Nevada Truckee. Comment
  SD241178  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2012-6-13 19171 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles north of its junction with CA-20 (Washington 7.5'Q) 1006 Comment
  UCD147097  Gamochaeta coarctata Chuck Hughes 2013-5-16 381 Nevada Rock Creek Reach of Camp Far West Reservoir. 93 Comment
  CHSC107420  Garrya Karen Callahan 2010-3-28 14 Nevada Northern Sierra Nevada Foothills. South of Yuba River. From Bitney Springs Road drive on Starduster Road 1/2 mile. 548 Comment
  CAS-BOT-BC178380  Garrya flavescens Lillian S. Mott 1964-1-6 164 Nevada Rough and Ready area - Sierra Nevada 731 Comment
  POM250256A  Gayophytum heterozygum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  SD130494  Gayophytum heterozygum John Thomas Howell 1978-7-29 53351 Nevada Disturbed ground along roadside, 5 miles north of Truckee on road to Sierraville. Comment
  RSA517792  Gayophytum heterozygum J. T. Howell 1978-7-29 53351 Nevada Sierra Nevada: 5 miles north of Truckee on road to Sierraville. 1768 Comment
  CHSC80845  Gayophytum humile Lowell Ahart 2001-7-27 9015 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  UC990911  Gentiana calycosa Frank Chadwick 1950-8-27 Nevada Sugarbowl Lodge Norden Comment
  SEINET8586298  Gentiana newberryi S. M. Kral 1982-9-12 s.n. Nevada Castle Peak. 2743 Comment
  JEPS47052  Gentianopsis simplex C. F. Sonne Aug. 1886 Nevada Donner Lake Comment
  JEPS78068  Gentianopsis simplex Gary W. Zamzow 1972-7-29 120 Nevada 75 m sw of Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  UCR237043  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2012-4-21 18814 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  CAS-BOT-BC459618  Geum macrophyllum Gordon H. True 1972-6-14 7152 Nevada Boca-Stampede Dam road 5.2 miles north of Boca 1767 Comment
  UC1949349  Gilia capitata subsp. pedemontana Barbara Ertter with James R. Shevock 1991-6-15 10125 Nevada San Juan Ridge ca 8 airmiles NNE of Nevada City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  CHSC80990  Glyceria borealis Lowell Ahart 2001-7-27 9036 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC282674  Glyceria elata A. A. Heller 1903-7-22 6994 Nevada North side of Donner Lake Comment
  CAS-BOT-BC282675  Glyceria elata Beecher Crampton 1956-7-17 3733 Nevada 1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes 1371 Comment
  CAS-BOT-BC282682  Glyceria elata Gordon H. True 1971-7-24 6905 Nevada Bloody Run Creek at Mobley Spring Road 1 mile north of Graniteville Road, Sierra Nevada 1158 Comment
  CAS-BOT-BC282683  Glyceria elata Gordon H. True; J. T. Howell 1965-8-23 2475 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road, Sierra Nevada 1767 Comment
  JEPS71223  Glyceria elata Virginia Bufford 1932-9-9 521 Nevada near Truckee River (w side of Donner Summit); Donner Summit Comment
  SEINET515835 Image available Gnaphalium canescens subsp. thermale Vernon H. Oswald 1998-8-20 9512 Nevada Road paralleling the north side of Bowman Lake, wh ich is located ca. 5 air mi. E of Graniteville. 1719 Comment
  SEINET515836  Gnaphalium canescens subsp. thermale Vernon H. Oswald 1998-8-20 9512 Nevada Road paralleling the north side of Bowman Lake, wh ich is located ca. 5 air mi. E of Graniteville. 1719 Comment
  SEINET3403268  Gnaphalium palustre R. W. Spellenberg, N. Zucker 2011-7-27 14312 Nevada Ca. 8 air km SW of Grass Valley on Indian Springs Rd., 3.2 km north of junction with McCourtney Rd. 520 Comment
  UCR176076  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2006-8-14 11262 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  UCD132459  Gnaphalium palustre James A. Neilson Jr. 1958-9-5 61 Nevada near lake 1/8 mile north of dam at Sterling Lake. 2148 Comment
  SCFS376  Hackelia californica M. Wheelis 1964-6-21 55 Nevada Sagehen Basin, Extreme W edge of burn, top of ridge S of station 2073 Comment
  SCFS377  Hackelia californica J. Sweeney 1969-6-23 19691 Nevada Sagehen Basin, Rocky exposed slope nr trail 200 yds NW of main station 1981 Comment
  CDA16785  Hackelia micrantha G. F. Hrusa, J. Glazner 2001-7-15 15929 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UCD119387  Hackelia nervosa James A. Neilson Jr. 1958-7-10 65 Nevada North side of Sterling Lake. Comment
  CAS-BOT-BC305308  Helianthella Gordon H. True 1962-4-29 498 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  JEPS94030  Helianthella californica subsp. nevadensis Vernon H. Oswald and Lowell Ahart 1998-8-20 9529 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.3 mi. s.e. of Graniteville Rd., springy drainage above rd.) 2049 Comment
  CAS-BOT-BC314772  Helianthella californica var. nevadensis Marcus E. Jones 1881-7-23 2484 Nevada Soda Springs 2438 Comment
  POM55349  Helianthella californica var. nevadensis A. A. Heller 1903-7-23 7006 Nevada Along Coldstream three miles above Truckee. Comment
  UC1597443  Hemizonella minima C. F. Sonne June 1889 Nevada Truckee Sierra Nevada Mountains Comment
  UC57916  Hemizonella minima A. A. Heller 1903-7-13 6922 Nevada lower end Donner Lake Comment
  CAS-BOT-BC315013  Hemizonella minima Gordon H. True 1964-6-17 1473 Nevada About .02 mile north of Cisco Grove at mouth of Rattlesnake Creek, Sierra Nevada 1767 Comment
  UCD132970  Hemizonella minima R. O. Hanes 1991-5-28 26 Nevada Boca Reservoir. 1719 Comment
  CHSC107551  Hemizonia minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UCD130165  Heracleum maximum Albert Grigarick 2011-7-13 281 Nevada Approx 1/2 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Along Alder Creek Trail. 1829 Comment
  UCR229481  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17885 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  JEPS119972  Herniaria hirsuta var. hirsuta Lowell Ahart 2012-7-28 18405 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  CHSC45602  Hesperochiron californicus George Coffey 1975-5-18 6 Nevada State Highway 20, 23 miles east of Nevada City. Comment
  UC495570  Hesperochiron californicus Merle Randall 1930-6-17 Nevada w. Donner Lake (above Cisco, Big Bend Ranger Station); Big Bend Ranger Station 1767 Comment
  UCD119474  Hesperochiron pumilus Victor Duran 1930-6-20 567 Nevada Chiatovitch Cr., White Mts., Nevada. 2286 Comment
  POM308704  Hesperochiron pumilus Betty J. Jorgensen 1944-6-29 505 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  CAS-BOT-BC403797  Hesperocnide tenella Gordon H. True 1970-4-13 5286 Nevada Dry Creek at Spenceville (site) 97 Comment
  POM285098  Heterocodon rariflorum Lyman Benson 1933-6-26 4519 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  RSA0005901  Heuchera lithophila A. A. Heller 1903-7-27 7028 Nevada Near Summit Station (Donner Pass). Comment
  CAS-BOT-BC420718  Heuchera micrantha L. B. Smith 1926-6-10 190 V Nevada Ridge above Bowmans near McMurray Lake, Tahoe Forest 1828 Comment
  RSA0066212  Heuchera micrantha var. erubescens L. Ahart 2004-8-9 11339 Nevada About 150 yards south of the mine waste mound, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2125 Comment
  CAS-BOT-BC424344  Heuchera rubescens Gordon H. True; John Thomas Howell 1974-5-31 7715 Nevada Truckee River Canyon at Farad Powerhouse 1645 Comment
  CAS-BOT-BC424347  Heuchera rubescens Gordon H. True 1962-8-12 948 Nevada Lindsey Lakes 1981 Comment
  UC114827  Heuchera rubescens var. glandulosa Mrs. K. Brandegee Sept. 1888 Nevada Donner Comment
  RSA424487  Hieracium albiflorum Margaret J. Williams 1984-7-27 84- 96 -2 Nevada South of Soda Springs, 2.1 miles west of Pahatasi Road, then 0.9 miles east. 2043 Comment
  CAS-BOT-BC257674  Holodiscus discolor Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9358 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  UCD164261  Holodiscus discolor Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9358 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  CAS-BOT-BC149998  Holodiscus discolor var. discolor Gordon H. True 1962-8-13 954 Nevada Lindsey Lakes 1981 Comment
  CAS-BOT-BC149999  Holodiscus discolor var. discolor Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of [Lindsay] Lindsey Lake 2072 Comment
  RSA700314  Holodiscus microphyllus L. Ahart 2004-8-9 11366 Nevada On the east side of the upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  NY436285  Holodiscus saxicola A. A. Heller 1903-8-12 7160 Nevada Donner Pass Comment
  SCFS975  Hordeum brachyantherum R. Schmid 1964-7-10 129 Nevada Sagehen Basin, Between fish obsv and dam area 1951 Comment
  UCD85459  Hordeum brachyantherum Victor Duran 1930-6-16 504 Nevada Trail Canyon, White Mountains, Nevada. 2133 Comment
  UCD85420  Hordeum brachyantherum subsp. brachyantherum Rudolf Schmid 1964-7-20 251 Nevada N of Sagehen Road, ca. 1/4 mile E of station. Sagehen Creek Basin. W of State Highway 89. 1950 Comment
  CAS-BOT-BC284938  Hordeum brachyantherum subsp. californicum Gordon H. True 1966-4-27 2738 Nevada Dry Creek just below the site of Spenceville at Jct. with Little Dry Creek 97 Comment
  JEPS102696  Hordeum jubatum Lowell Ahart 2001-7-27 9035 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC289436  Hordeum murinum subsp. leporinum Gordon H. True 1962-5-28 647 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  UCR256831  Horkelia fusca subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20737 Nevada Northern Sierra Nevada Mountains, Pine Flat Way, just south of its junction with CA-20 1151 Comment
  JEPS128658  Horkelia fusca var. parviflora Lowell Ahart, John Dittes 2017-7-19 21613 Nevada About 230 yards southeast of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC538000  Horkelia tridentata var. tridentata W. R. Dudley 1893-6-14 s. n. Nevada Unspecified: 'God's Country' Comment
  UCD33681  Humulus lupulus Beecher Crampton 1971-10-5 8760 Nevada Nevada County, Truckee, S.E. part of town. 1767 Comment
  CAS-BOT-BC205799  Hydrophyllum capitatum var. alpinum James R. Shevock 1985-5-19 11138 Nevada Northern Sierra Nevada. Tahoe National Forest. Prosser Creek off of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80 1800 Comment
  UC965569  Hydrophyllum capitatum var. alpinum Herbert L. Mason 1952-7-11 14338 Nevada 1 mi w Univ. of Calif. Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  SEINET5500003  Hydrophyllum capitatum var. alpinum Unknown 1961-5-21 s.n. Nevada Near Boca Forks Comment
  UCD119489  Hydrophyllum occidentale G. F. Hrusa 1992-4-25 10406 Nevada On shaded N slopes above Yuba River. Comment
  CAS-BOT-BC400934  Hypericum anagalloides Gordon H. True; John Thomas Howell No date on label 3798 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SJSU8052  Hypericum anagalloides M. D. Fleschner 1965-7-15 Nevada W of Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  SFV12284  Hypericum formosum var. scouleri R. Schmid 1964-7-16 190 Nevada Sierra Nevada Sagehen Creek, about 150 feet south of field station along creek. 1951 Comment
  CAS-BOT-BC401258  Hypericum perforatum Mrs. Martin Goerges 1953-7-2 s.n. Nevada Lake Vera area, North Fork of the Yuba River Comment
  CAS-BOT-BC401259  Hypericum perforatum Gordon H. True 1962-7-3 765 Nevada French Ravine, about 3 miles south west of Grass Valley, on McCourtney Road 640 Comment
  SEINET6178758  Hypericum perforatum Margaret J. Williams 1986-8-6 86- 71 -1 Nevada Near Donner Summit on Hwy I-80; 0 2207 Comment
  UCR206910  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2009-5-28 14817 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  UC23336  Ipomopsis aggregata A. M. Carpenter 1893-8 Nevada 2133 Comment
  POM75287  Ipomopsis aggregata subsp. formosissima Marcus E. Jones 1881-7-27 2552 Nevada Soda Springs. 2134 Comment
  CHSC42320  Ipomopsis congesta subsp. montana A. A. Heller 1903-8-5 7100 Nevada Castle Peak near the highest point. 2743 Comment
  JEPS124895 Image available Ipomopsis congesta subsp. montana B. Trowbridge 1974-8-20 3914 Nevada Castle Peak. Boreal Ridge area off Interstate 80. Comment
  UCD118205  Ipomopsis polycladon Victor Duran 1930-6-16 557 Nevada near Trail Canyon, White Mountains. 2133 Comment
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Apr 28 2016
  UC198970  Iris hartwegii H. M. Hall and F. M. Essig 1916-6-7 10167 Nevada head of s fork of Webber Creek Sierra Nevada (w slope of Sierra Nevada) 850 Comment
  UCR54297  Iris hartwegii subsp. hartwegii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0933 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  POM263701  Iris macrosiphon R. C. Foster 1937-5-8 236 Nevada 10 miles west of Grass Valley Comment
  SCFS707  Iris missouriensis J. Brooks 1964-6-25 185 Nevada Sagehen Basin, 1.5 mi W on Sagehen Creek Rd (upper rd) 1951 Comment
  SJSU10188  Iris missouriensis G. R. Ostrander 1965-6-28 Nevada Sagehen Cr eek Rd, 1.5 mi W of Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  UCD97282  Iris missouriensis Albert Grigarick 2010-7-2 220 Nevada Sagehen Field Station. 1942 Comment
  SCFS5075  Iris missouriensis J. Yamanaka 1965-6-28 19 Nevada 1 mile west of Sagehen Creek Station 1951 Comment
  RSA261556  Isoetes J. M. Tucker, Jack Major, James A. Neilson 1958-9-5 3471 Nevada Along eastern shore of Sterling Lake, N of US Hwy 40 (almost due N of Big Bend Ranger Station). 2165 Comment
  UC199919  Isoetes bolanderi C. F. Sonne Sept. 1887 Nevada Donner Lake Comment
  JEPS103251  Isoetes nuttallii Lowell Ahart 2002-6-3 9681 Nevada NE of;150 yds W of where a few people park along Long Ravine Rd 1 mi SE of int w/ Camp Far West Rd, W of a lg open meadow-like area, on N side of a sm drainage Camp Far West Reservoir 142 Comment
  CAS-BOT-BC61890  Isoetes nuttallii Gordon H. True 1967-6-13 3596 Nevada Dry Creek just east of county line and ca. 1 1/2 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC61892  Isoetes nuttallii Gordon H. True; J. T. Howell 1965-7-13 2167 Nevada San Juan Ridge 3/10 mile east of No. Columbia 914 Comment
  CAS-BOT-BC61894  Isoetes nuttallii Gordon H. True; J. T. Howell 1967-6-13 3575 Nevada On country road between Long Ravine and Rock Creek, just east of county line and 1 mile nw of Camp Far West Reservoir 106 Comment
  UC150777  Isoetes occidentalis M. K. Curran Sept. 1887 Nevada Donner Lake Comment
  CAS-BOT-BC69841  Isoetes orcuttii Gordon H. True; J. T. Howell 1967-6-14 3613 Nevada Just w. of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre. 792 Comment
  CAS-BOT-BC112645  Isolepis setacea Gordon H. True; John Thomas Howell 1965-7-13 2161 Nevada San Juan Ridge 3/10 mile east of No. Columbia. 914 Comment
  SEINET11907297  Ivesia gordonii C. F. Sonne 1885-1 s.n. Nevada Stanford Comment
  UCD113628  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi. e. of Truckee. 1767 Comment
  CAS-BOT-BC142362  Ivesia shockleyi C. F. Sonne 1885-8-23 84 Nevada Tinker's Knob - Sierra Nevada Mts. 2895 Comment
  CAS-BOT-BC340297  Jensia rammii David D. Keck 1933-5-31 2423 Nevada Just south of city limits of Grass Valley Comment
  UC195074  Jensia rammii H. M. Hall 1916-6-10 10187 Nevada near Rough and Ready (western Nevada County); Sierra Nevada Mountains 640 Comment
  CAS-BOT-BC340295  Jensia rammii H. M. Hall 1916-6-15 10193 Nevada Three km. southwest of Nevada City, on the westerly slope of the Sierra Nevada 820 Comment
  CAS-BOT-BC340301  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC101870  Juglans Gordon H. True; John Thomas Howell 1974-5-31 7692 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 400 Comment
  CHSC69801  Juncus balticus L. P. Janeway; Eric Schroder 1997-7-22 5253 Nevada Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  UC1601705  Juncus bufonius A. M. Carpenter Sep 1892 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC92085  Juncus bufonius var. bufonius Lowell Ahart 2005-7-31 12241 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  CHSC80985  Juncus bufonius var. occidentalis Lowell Ahart 2001-7-27 9031 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  UCD164265  Juncus confusus Peter Rubtzoff 1979-8-30 9387 Nevada Northern shore of Fordyce lake in Sec. 26, T18N, R13E, just of the middle of SE 1/4. Comment
  UCD97031  Juncus digitatus Christopher Michael Bronny 2011-5-25 38 Nevada southeast of the town of Nevada City in the southeast quadrant of the intersection of Brunswick and Idaho-Maryland Roads. Property owned by the Nevada Irrigation District. Area is within the approved Specific Plan Build-Out for the Irrigation District. 798 Comment
  CHSC69955  Juncus ensifolius L. P. Janeway 1997-8-5 5318 Nevada Between South Yuba River and Hwy 80; about 1.5 mi east of Lake Spaulding. Along ephemeral drainage crossing dirt road to South Yuba River. 1630 Comment
  CHSC78548  Juncus ensifolius Lowell Ahart 2000-8-10 8646 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS98398  Juncus ensifolius Lowell Ahart 2000-8-10 8646 Nevada gravel bars along Fall Creek, 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  UCR176251  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2006-8-14 11236 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  RSA44483  Juncus ensifolius Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley, near Norden. Comment
  CAS-BOT-BC110111  Juncus hemiendytus var. abjectus Gordon H. True; John Thomas Howell 1974-6-2 7719 Nevada At intersection of Boca-Hobart Mills road and Dry Creek road, just north of Prosser Reservoir. 1787 Comment
  SBBG119829  Juncus mertensianus L. Ahart 2003-7-25 10444 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  UCD148307  Juncus mertensianus Nick Jensen; Rachel Hutchinson 2012-7-28 124 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  CHSC92022  Juncus nevadensis Lowell Ahart 2005-7-23 12164 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107927  Juncus nevadensis Lowell Ahart 2005-7-31 12243 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  POM110857  Juncus nevadensis Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  UC1263402  Juncus nevadensis unknown 1958-7-21 178 Nevada Sagehen Creek Field Station of University of California Truckee (at or near) Comment
  CDA19610  Juncus occidentalis M. I. Wibawa, L. Pico 2002-6-1 304 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  CHSC70075  Juncus occidentalis L. P. Janeway; Eric Schroder 1997-6-26 5154 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  POM110763  Juncus occidentalis Marcus E. Jones 1881-7-25 2498 Nevada Soda Springs. 2134 Comment
  SEINET3440037 Image available Juncus occidentalis Marcus E. Jones 1881-7-25 2498 Nevada Soda Springs 2134 Comment
  UCR194864  Juncus oxymeris George K. Helmkamp, E. A. Helmkamp 2007-5-26 12111 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  CAS-BOT-BC81129  Juniperus communis Daniel Campbell; Gordon H. True 1975-9-1 7943 Nevada Hartley Butte just southeast of Meadow Lake 2255 Comment
  CAS-BOT-BC85328  Juniperus occidentalis Belle R. Jackson 1932-6-1 s.n. Nevada Donner Pass Comment
  SCFS830  Juniperus occidentalis E. Davidson 1964-7-18 718649 Nevada Sagehen Basin, 1.3 mi W of station, by rd 1981 Comment
  UCD133770  Juniperus occidentalis Gordon H. True; John Thomas Howell 1970-7-13 5461 Nevada Eagle Lakes Road at Fordyce Creek Trail ca. 2 miles north of Indian Springs Campground. 1661 Comment
  CAS-BOT-BC85284  Juniperus occidentalis var. australis Emily McPherson 1975-9-14 75- 81 -1 Nevada West side of Canyon 24 near Interstate 80, at Nevada-California line. 1828 Comment
  CAS-BOT-BC236778  Keckiella breviflora W. R. Dudley 1893-6-13 s.n. Nevada Trail to Boston Mine near Nevada City Comment
  CAS-BOT-BC236779  Keckiella breviflora Anna Head 1920-6-6 s.n. Nevada Camp Rodgers, Feather River Region 701 Comment
  POM163319  Keckiella breviflora R. C. Bacigalupi 1926-5-28 1505 Nevada Along highway half-way between Auburn and Grass Valley. Sierra foothills. Comment
  CAS-BOT-BC235708  Keckiella breviflora var. glabrisepala Gordon H. True 1962-5-11 589 Nevada On Bridgeport-French Corral Road, about 1 mile north-east of Bridgeport 365 Comment
  JEPS16330  Keckiella lemmonii Peter H. Raven 1956-8-4 9962 Nevada n of Emigrant Camp; Sierra Nevada 1493 Comment
  UC27474  Keckiella lemmonii C. F. Sonne 1887-8-14 Nevada Truckee; Sierra Nevada Mountains Comment
  SCFS639  Kyhosia bolanderi B. Trowbridge 1970-8-18 1630 Nevada Sagehen Basin, Nr Oxslide Ck, in woods 2012 Comment
  UC1614654  Lamium amplexicaule Charles M. Belshaw 1934-4-1 76 Nevada 500 yards e of Washington 883 Comment
  UCD148044  Lapsana communis A. M. Shapiro 2014-5-22 s.n. Nevada Washington Road, between Washington Creek and the road. 975 Comment
  SEINET11806891  Lasthenia chrysostoma F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -018 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  UC15333  Lathyrus jepsonii var. californicus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET1908774  Lathyrus latifolius G. K. Helmkamp, E. A. Helmkamp 2008-1 13458 Nevada Sierra Nevada Mountains Foothills: along CA-49, about 6 miles north of Nevada City 518 Comment
  CAS-BOT-BC205052  Lathyrus sulphureus Gordon H. True; John Thomas Howell 1971-7-1 6798 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  SBBG33906  Lathyrus sulphureus L. S. Rose 1969-6-25 Nevada Harmony Ridge, 5 mi N of Seven Mile House 1066 Comment
  UCD106676  Lathyrus tingitanus P. C. Everett; E. K. Balls 1954-10-8 20244 Nevada Hwy 49, 1.7 mi. n.w. of Nevada City to Downieville. 762 Comment
  POM76842  Ledum glandulosum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC32697  Ledum glandulosum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD138130  Lemna minor Rudolf Schmid 1964-7-16 188 Nevada around 30 feet southeast of fish hatchery at field station, Sagehen Creek Basin. 1950 Comment
  CAS-BOT-BC339134  Leontodon saxatilis subsp. saxatilis Gordon H. True 1961-8-29 198 Nevada On Grass Valley-Colfax Highway, near Peasdale 853 Comment
  CAS-BOT-BC339135  Leontodon saxatilis subsp. saxatilis Gordon H. True 1970-8-10 6108 Nevada Tahoe National Forest Headquarters just north of Nevada City on Highway 49 792 Comment
  CDA21238  Leontodon taraxacoides G. F. Hrusa, D. Kelch 2007-4-19 16957 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  CAS-BOT-BC221498  Lepechinia calycina Mrs. H. C. Cantelow 1938-7-2 s.n. Nevada 8 miles north of Nevada City Comment
  JEPS63262  Lepechinia calycina W. I. Follett 1936-6-27 Nevada 6 mi of Nevada City Comment
  UCR231308  Lepidium campestre George K. Helmkamp, E. A. Helmkamp 2011-5-26 17401 Nevada Northern Sierra Nevada Mountains Foothills, Grass Valley, church driveway at CA-49, about 0.2 mile south of Old White Toll Road 747 Comment
  CAS-BOT-BC88828  Lepidium campestre J. W. Phillips 1966-4-30 s.n. Nevada Vacant lot, North San Juan. Comment
  CAS-BOT-BC12905  Lepidium strictum Gordon H. True 1968-4-5 4158 Nevada Dry creek, just east of county line and 1.5 mile below Spenceville site. 95 Comment
  CAS-BOT-BC60068  Lepidium virginicum var. menziesii Gordon H. True 1966-7-21 3074 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake. 2011 Comment
  CAS-BOT-BC60077  Lepidium virginicum var. menziesii Saichi Kawahara 1969-7-19 1587 Nevada Gaging Station, Sage Hen Creek. 1929 Comment
  CHSC92065  Leptosiphon harknessii Lowell Ahart 2005-7-31 12226 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SEINET3363421 Image available Leptosiphon harknessii Marcus E. Jones 1881-7-21 Nevada Soda Springs 2134 Comment
  SJSU8712  Leptosiphon harknessii J. Brooks 1964-7-20 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC341868  Lessingia nemaclada Gordon H. True 1961-8-4 126 Nevada Near Bruce Black ranch, 10 miles southwest of Grass Valley, on McCourtney road 487 Comment
  CAS-BOT-BC341869  Lessingia nemaclada Lillian S. Mott 1967-7-23 6788 Nevada Peaceful Haven, near cabin site Comment
  CAS-BOT-BC341994  Lessingia ramulosa Alice Eastwood 1932-8-9 18819 Nevada Near Grass Valley Comment
  CAS-BOT-BC56418  Leucothoe davisiae Wayne Roderick 1967-7-8 s.n. Nevada Willow springs near Graniteville 1981 Comment
  LA41315  Leucothoe davisiae C. F. Sonne; 1897-7-31 sn Nevada froghk on Mt. Sanford 2438 Comment
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Oct 16 2015
  UC1121021  Leucothoe davisiae C. W. Hanks 1934-10-4 113 Nevada Tahoe National Forest, Frog Lake Frog Lake; Tahoe National Forest, Frog Lake 2346 Comment
  UC22098  Leucothoe davisiae C. F. Sonne July 1887 Nevada Frog Lake on Mount Stanford Frog Lake; Sierra Nevada Mountains, Mount Stanford, Frog Lake Comment
  CAS-BOT-BC444155  Lewisia nevadensis Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  UC1187134  Lewisia nevadensis Jean Langenheim 1957-6-18 4355 Nevada University of California Trout Laboratory Sage Hen Creek 1981 Comment
  CAS-BOT-BC444157  Lewisia nevadensis Betty H. Jorgensen 1944-6-29 506 Nevada Lytton Creek, West side of Donner Pass near Norden 2133 Comment
  UC7809  Lewisia nevadensis J. Burtt Davy Jun 25 1897-Jun 30 1897 3191 Nevada Bierstadt Peak 2225 Comment
  CAS-BOT-BC233761  Lewisia stebbinsii Gordon H. True 1969-4-2 4861 Nevada Gordon H. True residence, Sierra Nevada Comment
  CAS-BOT-BC444548  Lewisia triphylla John Thomas Howell 1943-7-15 18346 Nevada West side of Donner Pass near Norden 2133 Comment
  UCR121447  Lewisia triphylla George K. Helmkamp, E. A. Helmkamp 1999-6-30 5083 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  CAS-BOT-BC444549  Lewisia triphylla C. F. Sonne 1883-7-1 38 Nevada Sierra Nevada Mts. Above Donner lake on Trail to Stanford Comment
  SEINET8533926 Image available Libocedrus decurrens W. D. Billings 1939-1 1204 Nevada Mixed conifer forest - ca. 5000 ft. 6miles east of Nevada City. 1524 Comment
  SEINET5779535 Image available Ligusticum apiifolium Marcus E. Jones 1881-1 2397 Nevada Soda Springs Comment
  UC635920  Ligusticum grayi Reed C. Rollins and Carlos Munoz 1939-8-6 2932 Nevada 10 mi. w. Donner Lake (w. slope of Donner Pass); Donner Pass 1828 Comment
  CAS-BOT-BC130575  Lilium humboldtii A. M. Vollmer; L. Beane 1953-7-2 25 Nevada On road between Nevada City and North San Juan Comment
  CAS-BOT-BC130574  Lilium humboldtii Alice Eastwood 1913-7-4 3435 Nevada [Gautier's] Gautier bridge over Bear River Comment
  CAS-BOT-BC130577  Lilium humboldtii Gordon H. True 1967-6-29 3644 Nevada Grass Valley-Auburn Hwy., 1 mile north of Higgins Corner 396 Comment
  CHSC99925  Lilium parvum Lowell Ahart 2008-7-18 15118 Nevada Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  POM169408  Lilium parvum A. A. Heller 1903-7-22 6995 Nevada Near the upper end of Donner Lake (north side). Comment
  UC3735  Lilium parvum A. M. Carpenter 1893-8 Nevada 1920 Comment
  UC1035670  Lilium washingtonianum subsp. washingtonianum Kay H. Beach 1940-6-30 786 Nevada 5.6 mi e Emigrant Gap (on U.S. Hwy 40) 1676 Comment
  POM311143  Limnanthes alba Lincoln Constance 1949-4-28 s.n. Nevada Ten miles SW of Grass Valley. 488 Comment
  SEINET6669345  Limnanthes alba M. J. Williams, L. Mott 1988-5-5 88- 4 -1 Nevada Hell's Half Acre, 1 mi. N of Grass Valley on Hwy 20 Comment
  SEINET6670273  Limnanthes alba var. alba L. Constance 1949-4-28 3276 Nevada 10 miles SW of Grass Valley 488 Comment
  CAS-BOT-BC246051  Limosella aquatica Peter H. Raven 1955-7-3 8299 Nevada About one mile west of Truckee, Sierra Nevada Comment
  UC963791  Linanthus ciliatus Herbert L. Mason Jul 7 1937-Jul 8 1937 12144 Nevada 3 mi w Donner Summit; Sierra Nevada 2072 Comment
  JEPS58443  Linanthus harknessii W. L. Jepson 1896-8-26 20931 Nevada Dog Valley, e Nevada County Dog Valley Comment
  SCFS5040  Linanthus pungens E. Krimmel 2012-7-6 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  POM47552  Linanthus pungens subsp. pulchriflorus Marcus E. Jones 1900-7-26 10342 Nevada Summit, Sierra Nevada Mountains 2500 Comment
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Dec 1 2011
  POM203265  Linanthus pungens subsp. pulchriflorus Alice Eastwood 1938-6-10 234 Nevada Emigrant Pass Comment
  CDA16371  Linum bienne G. F. Hrusa 2000-5-21 15404 A Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UCR242559  Linum bienne George K. Helmkamp, E. A. Helmkamp 2011-6-2 17421 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  UCD110600  Linum lewisii var. lewisii Emily McPherson 1975-8-2 75 50 15 Nevada Mt. Lola. 2786 Comment
  UC143434  Listera convallarioides A. A. Heller 1903-7-22 6996 Nevada near upper end (n side) Donner Lake Comment
  JEPS47684  Lithophragma bolanderi Willis L. Jepson 1892-4-15 13474 Nevada Rough and Ready 548 Comment
  CAS-BOT-BC435456  Lithophragma glabrum John Thomas Howell 1943-7-18 18552 Nevada Meadow NW of Castle Peak Comment
  SCFS892  Lithophragma glabrum L. Loeblich 1964-6-16 4 Nevada Sagehen Basin, Ca. 100 ft E of station, 30 ft away from river on N side 1951 Comment
  SEINET12219459  Lithophragma tenellum C. F. Sonne 1885-1 93 Nevada above Donner Lake Comment
  CHSC87352  Lithospermum californicum Lowell Ahart 2004-5-3 10885 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  JEPS105880  Lithospermum californicum Lowell Ahart 2004-5-3 10885 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington 1195 Comment
  CAS-BOT-BC269104  Lolium perenne Gordon H. True 1961-8-20 160 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  UCD127041  Lomatium dissectum var. multifidum Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1873 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  UC659052  Lomatium dissectum var. multifidum Mildred E. Mathias 1937-5-8 1196 Nevada 17 mi. e. Truckee (Hwy. 40) Comment
  CHSC87350  Lomatium macrocarpum Lowell Ahart 2004-5-3 10881 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  UC194916  Lomatium marginatum var. marginatum H. M. Hall 1916-6-4 10153 Nevada just above Gautier bridge (Bear River); w. Nevada Co., Bear River 396 Comment
  UCR242557  Lomatium marginatum var. marginatum George K. Helmkamp, E. A. Helmkamp 2011-6-2 17422 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  HSC71015  Lomatium triternatum Thomas W. Nelson, Jane P. Nelson 1979-4-9 4572 Nevada Along Hwy. 20, 0.5 mi. W of Rough & Ready Comment
  JEPS128709  Lonicera conjugialis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21519 Nevada About 20 yards north of Carpenter Valley Road, about 10 yards south of Carpenter Valley Meadow, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  JEPS13683  Lonicera conjugialis W. L. Jepson July, 1898 Nevada Summit Comment
  POM128319  Lonicera conjugialis C. F. Sonne 1884-6-22 s.n. Nevada Near first Snowshed C.P.R.R. [Central Pacific Railroad], Truckee; Tr.[?] 1889 at Donner Lake. Comment
  RSA700791  Lonicera conjugialis L. Ahart 2004-8-9 11342 Nevada On the east side of the upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  SEINET13709441  Lonicera conjugialis Lowell William Ahart, Lowell William Ahart 2001-1 9003 Nevada Lake Van Norden, 1.25 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  POM284228  Lonicera interrupta Lyman Benson 1933-6-26 4524 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  JEPS128685  Lonicera involucrata var. involucrata Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21520 Nevada About 30 yards north of Carpenter Valley Road, south edge of Carpenter Valley Meadow, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  UC28570  Lonicera involucrata var. involucrata Miss Michener Aug. 1893 Nevada Truckee Comment
  SBBG67400  Lotus M. N. Ackley -Jun-1925 536 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC200941  Lotus Doris K. Kildale 1928-8-23 6660 Nevada Donner Lake Comment
  POM18633  Lotus crassifolius C. F. Sonne 1890-07 2201 Nevada Donner Lakes Comment
  UC1607587  Lotus incanus Barbara Ertter with James R. Shevock 1991-6-15 10106 Nevada a couple of mi sw of Graniteville 1524 Comment
  RSA212193  Lotus incanus L. S. Rose 1970-5-28 70056 Nevada Bear Valley Grade HIghway 20. 1646 Comment
  CDA16395  Lotus nevadensis G. F. Hrusa, J. Glazner 2000-7-1 15626 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM27262  Lotus nevadensis Marcus E. Jones 1881-7-30 2686 Nevada Soda Springs. 2134 Comment
  RSA700113  Lotus nevadensis L. Ahart 2004-7-17 11256 Nevada Very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  RSA0012022  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2010-8-26 16831 Nevada South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg ) of Cisco. 1634 Comment
  POM19294  Lotus oblongifolius H. M. Hall 1916-6-22 10211 Nevada Near Chicago Park. 701 Comment
  UC80767  Lotus pinnatus C. F. Sonne July 1888 Nevada Sierra Nevada Mountains, Donner Lake Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  JEPS102386  Lotus purshianus var. purshianus Lowell Ahart 2001-7-27 9045 Nevada On a small gravel bar, strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  JEPS107533  Lotus purshianus var. purshianus Lowell Ahart 2005-7-23 12180 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCR256645  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20724 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  POM18959  Lotus unifoliolatus A. A. Heller 1903-7-30 7059 Nevada Truckee. Comment
  NY15989  Lupinus A. A. Heller 1919-5-25 13195 Nevada Near Grass Valley Comment
  UC196345  Lupinus albicaulis C. F. Sonne June, 1893 Nevada near Nevada City; near Nevada City Comment
  SEINET11071669 Image available Lupinus albicaulis A. A. Heller 1905-7-14 8101 Nevada Nevada City Comment
  SEINET10544014  Lupinus albicaulis subsp. shastensis Duane Isely 1965-5-28 Isely 9632 Nevada Roadside and in oak woodlands, vicinity of state 49, 6 miles s of grass valley. Flowers white to faintly ochroleucous; plants perennial 610 Comment
  CHSC36846  Lupinus angustiflorus M. S. Taylor 1982-7-19 4884 Nevada Roadbank, E side of Hwy 89, ca. 1/4 mi s of Sierra-Nevada county line. Comment
  RSA27147  Lupinus apertus Marcus E. Jones 1881-7-21 2411 Nevada Soda Springs. 2134 Comment
  SEINET10848159 Image available Lupinus apertus A. Arthur Heller 1903-7-20 Heller 6978 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC474710  Lupinus arbustus Albert Grigarick 2011-7-9 271 Nevada Forest Service Road, S of and parallel to Sagehen Creek Road, approx. 1 mi W of Hwy 89N 1910 Comment
  SEINET12154383  Lupinus arbustus C. F. Sonne 1885-1 51 Nevada Truckee, Urbo Comment
  RSA372135  Lupinus arbustus subsp. silvicola LeDoux, Dunn, Conrad 1973-6-26 1282 Nevada 4.3 miles north of junction of I-80 and Highway 89. Comment
  CAS-BOT-BC196570  Lupinus argenteus var. meionanthus Gordon H. True 1966-7-20 3027 Nevada Castle Peak, 3 1/2 miles north of Norden 2743 Comment
  SEINET5327993  Lupinus argenteus var. meionanthus P. B. Kennedy, Samuel Bradford Doten 1901-8-10 281 Nevada [Sierra Nevada] Summit of Devil's Cliff, Soda Springs, CA Comment
  CAS-BOT-BC444015  Lupinus bicolor George K. Helmkamp; Elizabeth Helmkamp 2013-4-13 20325 Nevada Northern Sierra Nevada Mountains Foothills: Wolf Road, 1.6 miles northwest of its junction with CA-49. 123 Comment
  SEINET5328110  Lupinus bicolor J. Martin 1959-4-25 s.n. Nevada 2 miles east of Nevada City, on both sides of US Highway 49 853 Comment
  SEINET6654533  Lupinus breweri LeDoux, Dunn; Conrad 1973-6-26 1283 Nevada Collected 4.3 mi N of jct. of I-80 and Hwy. 89.; 0 Comment
  CAS-BOT-BC196666  Lupinus breweri var. breweri 1932-9-2 4773 Nevada Truckee, Sierraville rd. Comment
  RSA372160  Lupinus breweri var. breweri LeDoux, Dunn, Conrad 1973-6-26 422 Nevada Along Prosser Dam Road 2 mi. NW of Prosser Dam Rd. Comment
  UC1401225  Lupinus grayi D. B. Dunn, Conrad and LeDoux 1973-6-26 21048 Nevada on the way down to the lake from I-80, 0.3 mi from the Donner Lake Rd., w entrance to the lake, on the n side Donner Lake; n side of Donner Lake, w entrance to the lake Comment
  UCR83531  Lupinus grayi G. H. True 1973-6-5 7539 Nevada Road from Hwy 80 to W end of Donner Lake, 0.3 mi north of Lake 1860 Comment
  UCD148306  Lupinus lepidus var. confertus Nick Jensen; Rachel Hutchinson 2012-7-28 123 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  UCD108250  Lupinus lepidus var. confertus A. A. Heller 1919-5-24 13214 Nevada Near Grass Valley. Comment
  CAS-BOT-BC202079  Lupinus lepidus var. lobbii Gordon H. True 1974-8-28 7811 Nevada At east end of Castle Peak ridge, 1.5 miles north of Summit Lake 2316 Comment
  UC149936  Lupinus lepidus var. lobbii Katharine Brandegee 1911-7-20 Nevada lower end Donner Lake; lower end of Donner Lake Comment
  UC149938  Lupinus lepidus var. sellulus Katharine Brandegee 1911-7-20 Nevada lower end Donner Lake; lower end of Donner Lake Comment
  UC585204  Lupinus lepidus var. sellulus E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1590 Nevada on hill n Truckee (next to cemetary); n of Truckee 1676 Comment
  POM23622  Lupinus lyallii var. lyallii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
  UCSB44129  Lupinus microcarpus var. densiflorus Anez, Lucrecia 1981-5-20 Nevada On road 600 intersection with road 645 Comment
  UCD109062  Lupinus nanus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10382 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  POM10764  Lupinus polyphyllus subsp. superbus C. F. Sonne 1897-07 6976 Nevada Sierra Nevada Mountains, Truckee. Comment
  UC82170  Lupinus polyphyllus var. burkei C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  SEINET10488899  Lupinus sellulus P. Rubtzoff 1976-9-19 Rubtzoff 8862 Nevada Lake van norden. Ne side of lake. At margin of forest, where it borders the Lakeshore. 2063 Comment
  RSA414414  Lupinus vallicola subsp. vallicola Robert Gustafson 1984-5-14 2931 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  SEINET13709724  Luzula Lowell William Ahart, Lowell William Ahart 2012-1 18399 Nevada E Side of Bowman Lake Road, W Side of Pioneer Trail, Near Bear River in Bear Valley (39 Deg 18'32.0"N, 120 Deg 39'54.4"W) 1433 Comment
  CAS-BOT-BC441411  Luzula cascadensis Gordon H. True; John Thomas Howell 1965-7-14 2259 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Bowman Lake Road 1706 Comment
  UC58168  Luzula divaricata A. A. Heller 1903-8-10 7138 Nevada ridge s Donner Pass; ridge s of Donner Pass 2286 Comment
  SEINET6329711  Luzula divaricata A. A. Heller 1903-8-10 7138 Nevada ridge S of Donner Pass 2286 Comment
  UC1191552  Lythrum hyssopifolia Malcolm A. Nobs, S. Galen Smith 1949-8-22 1529 Nevada 11 mi n of Nevada-Placer County Line (along Cherry Creek on Highway 24); Cherry Creek, Highway 24 Comment
  POM56109  Machaeranthera canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC343848  Madia elegans Gordon H. True 1962-9-20 1105 Nevada Bear Valley, about 20 miles east of Nevada City, on Hwy. 20 1371 Comment
  CAS-BOT-BC343850  Madia elegans Gordon H. True; Barbara Trowbridge 1977-7-26 8449 Nevada Independence Lake Watershed, Sierra-Nevada County. Flat near Prosser Reservoir, ca. 4 miles northeast of Truckee 1706 Comment
  SEINET11601349 Image available Madia elegans A. A. Heller 1908-7-10 6900 Nevada Lower end of Donner Lake Comment
  RSA794534  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-17 17747 Nevada Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg,) of Gold Run 867 Comment
  UC1795015  Madia exigua R. K. Brummitt 1997-6-11 19702 Nevada At Rough and Ready, 6 km W of Grass Valley 550 Comment
  CAS-BOT-BC342825  Madia glomerata Gordon H. True 1965-8-4 2389 Nevada Truckee River 2 1/2 miles east of Hirschdale near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC342830  Madia glomerata John Thomas Howell 1978-7-29 53343 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  CHSC71687  Madia glomerata Vernon H. Oswald; Lowell Ahart 1998-8-20 9522 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. 1972 Comment
  UCR190217  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-8-1 12667 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC258001  Madia glomerata Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9390 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  CAS-BOT-BC342824  Madia glomerata Gordon H. True 1963-8-6 1312 Nevada Sagehen Creek, 3 1/2 miles NW of Hobart Mills 1920 Comment
  CAS-BOT-BC343216  Madia gracilis David D. Keck 1933-5-31 2419 Nevada Rough and Ready Comment
  CAS-BOT-BC343221  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  CDA19601  Madia gracilis M. I. Wibawa, L. Pico 2002-6-1 295 Nevada San Juan Ridge; Malakoff Tail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. Comment
  JEPS119458  Madia gracilis George K. Helmkamp 2011-6-2 17441 Nevada Northern Sierra Nevada Mountains Foothills Lake Wildwood, along Pleasant Valley Road, 1.2 miles north of its junction with CA-20 Comment
  UCR195159  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2007-5-26 12090 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  UCR230638  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17379 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  CAS-BOT-BC345246  Madia subspicata Gordon H. True; John Thomas Howell 1974-5-20 7676 Nevada Dry Creek ca. 2 miles south-west of Spenceville (site) 213 Comment
  CAS-BOT-BC8152  Mahonia sonnei Charles Frederick Sonne 1884-8-11 11 Nevada Truckee River Comment
  CAS-BOT-BC512078  Maianthemum racemosum subsp. amplexicaule Robert S. Keller; Barbara Shervanick 1974-7-1 1459 Nevada Woodchuck Flat on road to Fordyce Lake in Tahoe National Forest; just north of Cisco Grove turnoff on Highway 80; Mt. Range: Sierra Nevada 1920 Comment
  SEINET12051355  Maianthemum racemosum subsp. amplexicaule F. H. Utech 1990-1 90 -815 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  UC1129795  Medicago polymorpha H. S. Yates 1933-5-23 3618 Nevada 3 mi ne Spencerville; Smartsville Quadrangle Comment
  CAS-BOT-BC269211  Melica aristata Gordon H. True; J. T. Howell 1965-7-15 2319 Nevada Banner Mt. about 4 mi. E of Nevada City 1188 Comment
  CHSC88160  Melica aristata Lowell Ahart 2004-7-17 11276 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  JEPS69298  Melica aristata L. S. Smith 1925-6-8 1634 Nevada e of Bloomfield; Tahoe National Forest 1219 Comment
  CAS-BOT-BC269420  Melica californica Gordon H. True 1965-4-28 1873 Nevada Near Rices Crossing at upper end of Lake Englebright on South Yuba River 198 Comment
  CAS-BOT-BC281357  Melica harfordii Gordon H. True; J. T. Howell 1965-7-15 2358 Nevada Omega Rd between Omega Diggings and Diamond Creek, 4 miles NE of Skillman Flat on Highway 20 1402 Comment
  CDA16406  Melica stricta G. F. Hrusa, J. Glazner 2000-7-1 15637 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Uncommon, upper slopes. 1844 Comment
  UC58035  Melica stricta A. A. Heller 1903-8-3 7078 Nevada near Castle Peak highest point; Castle Peak Comment
  SEINET10599617  Melica stricta A. Arthur Heller 1903-8-3 Heller 7078 Nevada Castle Peak near the highest point. Comment
  SEINET10827763  Melica stricta John Thomas Howell 1943-7-18 Howell 18527 Nevada Castle Peak, Comment
  CAS-BOT-BC264169  Melica subulata Gordon H. True; John Thomas Howell 1972-7-7 7282 Nevada South shore of Donner Lake 1828 Comment
  CAS-BOT-BC264170  Melica subulata Gordon H. True; John Thomas Howell 1965-7-14 2250 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road 1706 Comment
  JEPS105908  Melilotus albus Lowell Ahart 2004-7-17 11257 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 20 yd E of Hwy 20, ca. 150 yd SE of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  JEPS114400  Melilotus albus Lowell Ahart 2008-7-18 15131 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  UC1010742  Melissa officinalis Peter H. Raven 1954-8-28 8022 Nevada Nevada City Sierra Nevada, Nevada City 762 Comment
  SD149129  Mentzelia John Thomas Howell 1978-7-29 53341 Nevada 5.0 miles north of Truckee on road to Sierraville. 1768 Comment
  CAS-BOT-BC428527  Micranthes aprica Gordon H. True; John Thomas Howell 1970-7-15 6050 Nevada Ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge. 2438 Comment
  CAS-BOT-BC428676  Micranthes bryophora James A. Neilson 1959-7-16 71 Nevada 1/4 m. e. of Talbot Lake 2194 Comment
  CAS-BOT-BC429140  Micranthes odontoloma A. A. Heller 1903-7-20 7005 Nevada Along Coldstream three miles above Truckee Comment
  CAS-BOT-BC429228  Micranthes oregana Belle R. Jackson 1932-6-1 s.n. Nevada Hobarts Mills Comment
  CAS-BOT-BC429229  Micranthes oregana A. A. Heller 1903-7-22 6992 Nevada Near the upper end of Donner Lake (north side) Comment
  POM33411  Microseris nutans Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains 2134 Comment
  RSA715831  Microseris nutans L. Ahart 2005-7-23 12176 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  SEINET3900463  Microseris nutans A. A. Heller 1903-7-20 6977 Nevada Donner Pass near Summit Station.; 0 Comment
  SCFS328  Microsteris gracilis R. Schmid 1964-6-22 54 Nevada Sagehen Basin, Between fish obsv. and SH Ck by dam 1951 Comment
  UC445118  Mimulus aurantiacus var. grandiflorus Chas. W. Kitts May, 1902 Nevada Nevada City Comment
  JEPS10543  Mimulus breweri W. L. Jepson 1898-7-22 14887 Nevada Bear Valley 1371 Comment
  JEPS128652  Mimulus breweri Lowell Ahart, John Dittes 2017-7-19 21614 Nevada About 200 yards east of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  RSA716564  Mimulus breweri L. Ahart 2005-7-31 12251 Nevada between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UC965643  Mimulus breweri Herbert L. Mason 1952-7-18 14403 Nevada upstream from University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  SCFS5344  Mimulus breweri B. A. Trowbridge 1972-8-25 1507 Nevada Across Sagehen Creek 1/2 mile east of the University of California Sagehen Creek Field Station. 1981 Comment
  JEPS10496  Mimulus guttatus C. F. Sonne July, 1888 267 Nevada Truckee Sierra Nevada Mountains Comment
  SBBG26858  Mimulus guttatus C. L. Hitchcock 1940-5-15 6417 Nevada ca. 10 mi W of Grass Valley Comment
  SCFS468  Mimulus guttatus R. Schmid 1964-6-22 51 Nevada Sagehen Basin, Between fish obsv. and SH Ck by dam area 1951 Comment
  RSA298037  Mimulus guttatus A. A. Heller 1919-5-24 13191 Nevada Penn valley west of Grass Valley. Comment
  UCD122699  Mimulus guttatus Rudolf Schmid 1964-7-22 64 Nevada south side of Sagehen Creek, near fish observation post. 1950 Comment
  SCFS452  Mimulus layneae B. Trowbridge 1973-6-15 4005 Nevada Sagehen Basin, Burn area off SH Hills Rd 1981 Comment
  UC726689  Mimulus layneae A. A. Heller 1919-5-25 13200 Nevada Grass Valley Comment
  UC1191138  Mimulus leptaleus Herbert L. Mason Jul 7 1939-Jul 8 1958 12157 Nevada 3 mi w Donner Summit 2072 Comment
  UC58452  Mimulus leptaleus A. A. Heller 1903-7-31 7067 Nevada se approaches Castle Peak Comment
  UC27038  Mimulus lewisii A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC965642  Mimulus moniliformis Herbert L. Mason 1952-7-18 14404 Nevada upstream from University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek Comment
  SCFS459  Mimulus moschatus R. Schmid 1964-7-10 137 Nevada Sagehen Basin, Ca 100' SE of ck which is ca 1.25 mi S of station and ca 0.5 mi below ridge 1981 Comment
  SCFS460  Mimulus moschatus M. Wheelis 1964-6-21 58 Nevada Sagehen Basin, 0.5 mi N of crest of 2nd ridge, S of SH Ck 2073 Comment
  SEINET1907233  Mimulus moschatus G. K. Helmkamp, E. A. Helmkamp 2006-1 11233 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1754 Comment
  JEPS21567  Mimulus primuloides L. T. Dempster 1958-7-13 1150 Nevada Univ. of California Biol. Station Sagehen Creek Comment
  UC125205  Mimulus primuloides Edward Lee Greene August 1883 Nevada Donner Lake Comment
  JEPS4672  Mimulus pulsiferae W. L. Jepson 1898-7-21 57 m Nevada Bear Valley Comment
  SEINET3367556 Image available Mimulus rubellus Marcus E. Jones 1881-7-21 2415 Nevada Soda Springs 2134 Comment
  JEPS8123  Mimulus torreyi C. F. Sonne July 1885 271 Nevada Truckee Sierra Nevada Mountains Comment
  JEPS86933  Mimulus torreyi David M. Thompson 1988-5-17 906 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20), n of Hwy); Grass Valley 790 Comment
  UC103713  Mimulus torreyi C. F. Sonne Aug. 1892 Nevada Truckee Comment
  RSA80103  Mimulus torreyi F. W. Peirson 1931-8-10 9554 Nevada Along boulevard west of Donner Lake, Sierra Nevada. 1829 Comment
  UCD122940  Mimulus torreyi Rudolf Schmid 1964-7-17 232 Nevada 0.75 mile east of station just above dirt road which parallels Sagehen Road, west of State Highway 89. 1950 Comment
  SEINET5320885  Mitella breweri E. A. Dean 1999-6-26 806 Nevada Sierra; North of Highway 80 at Lake Spaulding, Grouse Ridge 2000 Comment
  SCFS5204  Mitella breweri Marc Chamberlain 1973-6-20 5 Nevada Beneath lodgepole pine bordering montane meadow. About 230 yards southeast of station. 1929 Comment
  SEINET12272536  Monardella odoratissima E. H. Graham 1931-1 6715 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC26201  Monardella pallida A. A. Heller 1903-7-17 6959 Nevada near the lower end of Donner Lake (south side) Comment
  CAS-BOT-BC220462  Monardella sheltonii Gordon H. True; John Thomas Howell 1971-7-1 6848 Nevada Road from Columbia Hill to Footes Crossing ca. 2.5 miles north of Graniteville Rd. and 1.5 miles from Footes Crossing 914 Comment
  CHSC71140  Monardella sheltonii L. P. Janeway 1997-6-24 5148 Nevada Along Hwy 20, 1.7 mi northeast of Hwy 49 turn-off at Nevada City. 944 Comment
  LA205756  Monardella sheltonii H. M. Hall; F. M. Essig 1916-6-10 10180 Nevada Sierra Nevada, near Grass Valley 700.0 Comment
  UC194944  Monardella villosa subsp. villosa H. M. Hall 1916-6-14 10191 Nevada Head South Wolf Creek; Sierra Nevada Mountains 853 Comment
  CAS-BOT-BC444718  Montia chamissoi Lillian S. Mott 1964-6-14 8864 Nevada Loneys Meadow. 1828 Comment
  CAS-BOT-BC444944  Montia fontana Gordon H. True 1965-3-25 1756 Nevada Rock Creek just E. of old McCourtney Rd. Bridge, 14 mi. E. of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC444945  Montia fontana Gordon H. True; J. T. Howell 1969-4-10 4819 Nevada Dry Creek just east of county line & 1 1/2 mi. west of Spenceville site 95 Comment
  SEINET5336645  Montia fontana H. N. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport road, 5.6 miles southwest of jct. with Rt. 49 at sweetland 335 Comment
  CAS-BOT-BC445184  Montia parvifolia Gordon H. True 1968-7-10 4353 Nevada Bear Valley on Hwy. 20 1402 Comment
  CAS-BOT-BC445185  Montia parvifolia Gordon H. True 1964-6-18 1567 Nevada Omega Mine Rd. about 1 mile north of Hiway 20, 14 miles east of Nevada City 1341 Comment
  JEPS45792  Muhlenbergia asperifolia Eleanor Armstrong 1932-9-9 208 Nevada along river 3 mi w Donner Summit; Amer. River 1828 Comment
  CAS-BOT-BC260628  Muhlenbergia filiformis Gordon H. True; John Thomas Howell 1967-8-17 3987 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC260636  Muhlenbergia filiformis A. A. Heller 1903-7-8 6863 Nevada Lower end of Donner Lake Comment
  JEPS45887  Muhlenbergia filiformis Virginia Bufford 1932-9-9 517 Nevada below Donner Summit (w side, near river) Comment
  RSA299124  Muhlenbergia filiformis G. H. True 1974-8-28 7807 Nevada Meadow at east end of Castle Peak Ridge, 1.5 miles north of Summit Lake. 2317 Comment
  UC1187157  Muhlenbergia filiformis Jean Langenheim 1957-6-18 4352 Nevada in vernal pool habitat ca 1/4 mi w Sage Hen Creek University of California Trout Laboratory 1981 Comment
  SEINET4672135  Muhlenbergia filiformis M. J. Williams 1973-7-17 73- 1 -6 Nevada Waterloo Circle, SW of Hirschdale 1768 Comment
  SEINET5799683 Image available Muhlenbergia filiformis Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCR176064  Muhlenbergia richardsonis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11252 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  SEINET10596486  Muhlenbergia richardsonis A. Arthur Heller 1903-7-21 Heller s.n. Nevada Lower end of Donner Lake. Comment
  SCFS5318  Myosurus minimus subsp. montanus B. A. Trowbridge 1973-6-15 4022 Nevada Kiln Meadow. 1951 Comment
  UCD128471  Nasturtium officinale Albert Grigarick 2011-6-22 261 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  CHSC92030  Navarretia capillaris Lowell Ahart 2005-7-31 12225 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  JEPS69510  Navarretia capillaris A. M. Carpenter 1892-1 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC710459  Navarretia capillaris John Thomas Howell 1943-7-14 18293 Nevada near Norden (w side Donner Pass); w side Donner Pass near Norden 2133 Comment
  RSA0009850  Navarretia capillaris Marcus E. Jones 1887-7-27 2424 Nevada Soda Springs Comment
  SCFS334  Navarretia divaricata J. Weiler 1970-6-27 70117 Nevada Sagehen Basin, Roadside 0.5 mi W of station 1981 Comment
  UC124860  Navarretia divaricata Marcus E. Jones, A. M. 1881-7-23 2465 Nevada Soda Springs 2133 Comment
  UC23514  Navarretia divaricata A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC856860  Navarretia divaricata Lewis S. Rose 1940-6-1 40431 Nevada 2 mi s Grass Valley 670 Comment
  UCD48385  Navarretia divaricata Alva Day 1965-6-26 65 146 b Nevada Indian Springs Campground, near Cisco, Nevada County, California. Comment
  UC908638  Navarretia divaricata subsp. vividior Herbert L. Mason 1926-5-29 3279 Nevada 5 mi s Grass Valley; Rattlesnake Creek 609 Comment
  UC194950  Navarretia filicaulis H. M. Hall 1916-6-17 10201 Nevada Head of South Wolf Creek, w Nevada Co. Sierra Nevada Mountains 822 Comment
  JEPS107907  Navarretia intertexta subsp. intertexta Lowell Ahart 2005-7-23 12186 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SEINET11266083  Navarretia intertexta subsp. intertexta George Helmkamp, E. A. Helmkamp 2011-6-2 17423 Nevada Northern Sierra Nevada Mountains Foothills: Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley (Grass Valley 7.5' Q).; 0 727 Comment
  SCFS333  Navarretia intertexta subsp. propinqua J. Brooks 1964-7-18 234 Nevada Sagehen Basin, In mdw 700' SSW of men's washroom 1951 Comment
  SCFS318  Navarretia leptalea subsp. bicolor J. Brooks 1964-7-18 239 Nevada Sagehen Basin, 2 mi from spring on station rd W in shady aspen grove 1951 Comment
  SEINET14151890  Navarretia leptalea subsp. bicolor M. J. Williams 1974-8-8 74 -N-8 Nevada [Sierra Nevada] Murphy's Meadow, 5 mi. SE of Hirschdale. 2316 Comment
  SEINET14151916  Navarretia leptalea subsp. bicolor M. J. Williams 1985-7-6 85- 60 -1 Nevada Sierra Nevada. Pahatasi Rd., SW of Soda Springs 2042 Comment
  UCR191095  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2007-6-12 12330 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CAS-BOT-BC232676  Navarretia pubescens Lewis S. Rose 1970-5-29 70067 Nevada Spenceville 182 Comment
  UC1614668  Nemophila heterophylla Charles M. Belshaw 1934-4-1 77 Nevada 500 yds E of Washington 883 Comment
  UCR233101B  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2011-6-9 17518 A Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  SEINET7357387  Nemophila maculata George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10413 Nevada Northern Sierra Nevada Foothills: Along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge.; 0 533 Comment
  CAS-BOT-BC231220  Nemophila parviflora var. austiniae Gordon H. True; John Thomas Howell No date on label 3881 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  JEPS111144  Nemophila spatulata Steve Matson 2005-4-30 1231 Nevada East of Truckee; east of Boca reservoir, 39.4093 N, 120.0826 W , elevation 5,640 ft. 1719 Comment
  UC965573  Nemophila spatulata Herbert L. Mason 1952-7-16 14363 Nevada one mi w University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, , w of UC Trout Laboratory 1981 Comment
  RSA285383  Onobrychis viciifolia A. Tiehm 1982-7-20 7386 Nevada Nevada County: .4 road miles W of Boca Dam. 1738 Comment
  UC965584  Oreostemma alpigenum var. andersonii Herbert L. Mason 1952-7-11 14322 Nevada 1 mi w University of California Trout Laboratory; Sage Hen Creek 1981 Comment
  SEINET5766932  Orobanche californica S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada], Castle Peak 2591 Comment
  UCD72515  Orobanche fasciculata A. M. Shapiro 2008-7-27 s. n. Nevada Castle Peak. 2401 Comment
  CAS-BOT-BC500304  Orobanche uniflora subsp. occidentalis Gordon H. True; John Thomas Howell 1971-5-25 6622 Nevada Puddingstone Ridge, 5 mi E of North Columbia on Graniteville Rd 1280 Comment
  CAS-BOT-BC500305  Orobanche uniflora subsp. occidentalis John Thomas Howell 1943-7-17 18486 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS104616  Orobanche uniflora var. uniflora Lowell Ahart 2003-7-25 10455 Nevada Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  CHSC88440  Orthilia secunda Lowell Ahart 2004-8-17 11374 Nevada On the south edge of a small snow lake, along a small branch of Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. 2058 Comment
  UCD117713  Orthilia secunda J. M. Tucker; Jack Major, J. A. Neilson Jr. 1958-9-5 3463 Nevada Between Upper Eastern Lake and Lower Eastern Lake (these lakes between Sterling Lake and Fordyce Lake), north of U.S. Highway 40 (almost due north of Big Bend Ranger Station). Comment
  SEINET12270167  Orthocarpus erianthus H. H. Heller 1937-1 449 Nevada Auburn Rd, Nevada City Comment
  UCD127780  Osmorhiza berteroi Rudolf Schmid 1964-6-24 76 -a Nevada around 1.25 miles south of station and 0.5 mile below ridge, U.C. Sagehen Creek Station, off State Highway 89, around 12 miles north of Truckee. 1981 Comment
  UCD127782  Osmorhiza berteroi Rudolf Schmid 1964-7-10 76 -b Nevada around 1.25 miles south of station and 0.5 mile below ridge, U.C. Sagehen Creek Station, off State Highway 89, around 12 miles north of Truckee. 1981 Comment
  UCD127791  Osmorhiza berteroi James A. Neilson Jr. 1961-8-13 370 Nevada south of Sterling Lake. Comment
  UCR256668  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20741 Nevada Northern Sierra Nevada Mountains, Pine Flat Way, just south of its junction with CA-20 1151 Comment
  CHSC71674  Osmorhiza occidentalis Vernon H. Oswald; Lowell Ahart 1998-8-20 9532 Nevada Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. 2087 Comment
  UC140383  Osmorhiza occidentalis A. A. Heller 1903-8-17 7183 Nevada ridge s Donner Pass 2590 Comment
  CAS-BOT-BC318444  Packera cana Charles Frederick Sonne 1886-7-25 373 Nevada Mt. Stanford 2743 Comment
  CAS-BOT-BC318445  Packera cana John Thomas Howell 1943-6-18 18541 Nevada Castle Peak. Comment
  UC638496  Paeonia brownii Mildred Mathias 1937-5-8 1195 Nevada on Hwy 40 17 mi e Truckee Comment
  UCD88585  Panicum acuminatum var. fasciculatum R. Tofsrud 1948-7-1 s.n. Nevada Nevada city, N. of town. Comment
  CAS-BOT-BC253731  Panicum capillare Gordon H. True 1961-8-27 182 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  UCD89516  Panicum capillare Gordon H. True; John Thomas Howell 1966-8-29 3217 Nevada East side of Boca Reservoir, just north of Dam. 1706 Comment
  CAS-BOT-BC253842  Panicum dichotomiflorum Gordon H. True 1961-9-7 239 Nevada Dargie Ranch, 8 miles SW of Grass Valley, on McCourtney Road 533 Comment
  CAS-BOT-BC253843  Panicum dichotomiflorum Gordon H. True 1961-9-27 296 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC258771  Paspalum urvillei Alice Eastwood 1913-7-4 3436 Nevada Lime-kiln ranch, near Wolf Creek Comment
  CDA35364  Paxistima myrsinites G. H. True 1972-5-3 7120 Nevada Bloody Run Creek at Mobley Spring Road, 1 mile north of Graniteville Road. Comment
  CHSC59357  Pedicularis densiflora Thomas J. Van Wagner 1992-3-13 1 Nevada Ca. 350 m upstream of Long Valley Rd. on Clear Creek. On steep bank with n exposure. Ca. 5.5 km wsw Grass Valley. 510 Comment
  POM44206  Pedicularis groenlandica Marcus E. Jones 1881-7-28 2576 Nevada Soda Springs. 2134 Comment
  POM44208  Pedicularis groenlandica Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UC1063360  Pedicularis racemosa G. E. Sindel 1934-7-31 81 Nevada 1 - 7/10 mi nne of French Lake; Tahoe National Forest 2042 Comment
  UC27325  Pedicularis racemosa A. M. Carpenter Sept 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET13710769  Pedicularis racemosa Lowell William Ahart, Lowell William Ahart 2001-1 9061 Nevada Catfish Lake, 3 Air Mi. S of Spillway of Jackson Meadow Reservoir (T19N, R13E, sec 31, E of Ctr.) 6200 Ft. 1890 Comment
  SEINET516293  Pedicularis racemosa subsp. alba Vernon H. Oswald 1998-8-20 9495 Nevada Meadow Rd., about 1 mi E of Graniteville at the bridge on Poorman Creek. 1554 Comment
  UC193785  Pedicularis semibarbata C. F. Sonne 1884-7-6 Nevada Donner Lake Comment
  RSA120914  Pedicularis semibarbata H. K. Wagnon 1957-8-4 s.n. Nevada Rd to Lake Bowman, ca 11 miles N of Hwy 20. Comment
  CAS-BOT-BC67601  Pellaea bridgesii A. A. Heller 1903-7-24 7015 Nevada Above Donner Lake toward Donner Pass Comment
  CHSC88131  Pellaea bridgesii Lowell Ahart 2004-8-9 11360 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  UC122718  Pellaea bridgesii C. F. Sonne July 1892 Nevada above Donner Lake; Sierra Nevada Mts Comment
  POM23237  Pellaea bridgesii A. H. Heller 1903-7-24 7015 Nevada Above Donner Lake towards Donner Pass Comment
  SFV60  Pellaea bridgesii A. Day 1965-6-20 65 138 Nevada Indian Springs Campground near Cisco. Comment
  CHSC21422  Pellaea mucronata Robert A. Schlising; G. Keator 1963-4-8 2488 Nevada Near Bridgeport along Pleasant Valley Road. Comment
  NY571126  Penstemon azureus var. angustissimus A. A. Heller 1905-7-14 8115 Nevada Near Grass Valley Comment
  NY571112  Penstemon azureus var. angustissimus K. A. Vincent 1987-6-24 4430 Nevada Sierra Nevada, Selby Flat; on edge of mixed hardwood forest along northeast side of CA 49, ca. 3.9 miles northwest of junction CA 20 on eastern side of Nevada City 670.6 Comment
  NY571113  Penstemon azureus var. angustissimus K. A. Vincent 1987-6-24 4430 Nevada Sierra Nevada, Selby Flat; on edge of mixed hardwood forest along northeast side of CA 49, ca. 3.9 miles northwest of junction CA 20 on eastern side of Nevada City 670.6 Comment
  SEINET1907234  Penstemon azureus var. azureus G. K. Helmkamp, E. A. Helmkamp 2006-1 11249 Nevada Northern Sierra Nevada Mtns: about 0.7 mile east of Donner Pass along Donner Pass Rd. 2041 Comment
  UC933791  Penstemon azureus var. azureus Kay H. Beach 1940-6-30 798 Nevada 5.6 mi e Emigrant Gap (on U.S. 40); e of Emigrant Gap 1676 Comment
  NY571169  Penstemon azureus var. azureus C. F. Sonne 1887-7-31 261 Nevada Donner Lake; Sierra Nevada Mountains Comment
  SEINET5796840 Image available Penstemon deustus Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2438 Comment
  UCD82952  Penstemon deustus Albert Grigarick 2009-6-13 99 Nevada N of Truckee, ca. 60 yds. NE of Prosser Dam. 1759 Comment
  NY600748  Penstemon gracilentus A. A. Heller 1903-7-17 6958 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  UC103031  Penstemon gracilentus C. F. Sonne July 1897 Nevada near Donner Lake (Sierra Nevada); Sierra Nevada Comment
  UC965651  Penstemon gracilentus Herbert L. Mason 1952-7-18 14394 Nevada s Sage Hen Creek; Sierra Nevada, s of Sage Hen Creek 2133 Comment
  CAS-BOT-BC264474  Penstemon heterodoxus var. heterodoxus John Thomas Howell 1943-7-20 18617 Nevada Castle Peak Comment
  JEPS15122  Penstemon heterodoxus var. heterodoxus N. French 1934-7-2 492 Nevada White Rock Tahoe National Forest, Truckee Quadrangle, White Rock Comment
  CAS-BOT-BC264477  Penstemon heterodoxus var. heterodoxus L. S. Smith 1926-6-24 1980 Nevada W side Section 10, Whiskey Creek 2438 Comment
  RSA491808  Penstemon heterophyllus B. Pitzer, S. Morgan, H. M. Soldan 1988-5-28 904 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  UCD124283  Penstemon laetus Lewis S. Rose 1968-6-9 68070 Nevada Exact location unknown. 1066 Comment
  NY604471  Penstemon laetus var. laetus F. A. MacFadden 1933-7-10 10887 Nevada Hillsides near Nevada City. Comment
  CHSC91728  Penstemon laetus var. leptosepalus M. I. Wibawa; L. Pico 2002-6-1 291 Nevada Sierra Nevada Foothills. Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. UTM: 10S, 4268008 N, 0654462 E. 500 Comment
  SJSU12063  Penstemon laetus var. leptosepalus N. A. Hopkins 1969-6-20 262 Nevada N side of Bald Mt c. 0.5 mi N of S Fork Yuba R 914 Comment
  RSA102529  Penstemon newberryi subsp. newberryi C. F. Sonne 1888-6-10 254 Nevada Above Donner Lake. Comment
  CAS-BOT-BC239268  Penstemon newberryi var. berryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC239270  Penstemon newberryi var. berryi C. F. Sonne 1884-7-1 254 Nevada Donner Lake tow. Summit Comment
  NY627340  Penstemon newberryi var. newberryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  UC58268  Penstemon newberryi var. newberryi A. A. Heller 1903-7-18 6965 Nevada Donner Lake, upper end Comment
  UC696738  Penstemon newberryi var. newberryi David D. Keck 1928-6-12 424 Nevada Cisco 1981 Comment
  UCR176538  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 2006-8-14 11240 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  SCFS1018  Penstemon rydbergii F. Felix 2014-1 Nevada Beside fen Comment
  CAS-BOT-BC239565  Penstemon rydbergii var. oreocharis A. A. Heller 1903-8-10 7144 Nevada Ridge south of Donner Pass 2286 Comment
  CAS-BOT-BC239567  Penstemon rydbergii var. oreocharis C. F. Sonne 1885-6-6 258 Nevada Truckee Comment
  JEPS29101  Penstemon rydbergii var. oreocharis Lauramay T. Dempster 1961-6-15 1447 Nevada along highway 89 about 2 mi n Hobart Mills; n of Hobart Mills 1828 Comment
  JEPS78131  Penstemon rydbergii var. oreocharis Gary W. Zamzow 1972-6-21 1 Nevada about 20 m se Gauging Station (Sagehen Creek Field Station); , se of Gauging Station 1950 Comment
  NY651255  Penstemon rydbergii var. oreocharis G. H. True Jr. 1961-7-29 75 Nevada Meadow Lake 2194.6 Comment
  NY651283  Penstemon rydbergii var. oreocharis A. A. Heller 1903-8-10 7144 Nevada Ridge south of Donner Pass 2286.0 Comment
  UCR121473  Penstemon rydbergii var. oreocharis George K. Helmkamp, E. A. Helmkamp 1999-6-29 5045 A Nevada Northern Sierra Nevada Range, Prosser Creek at Hobart Mills, c. 50-100 yards east of Calif. Hwy 89, NE of Lake Tahoe 1707 Comment
  JEPS128643  Penstemon speciosus Lowell Ahart, John Dittes 2017-7-19 21579 Nevada About 100 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  POM44944  Penstemon speciosus Marcus E. Jones 1881-7-23 2464 Nevada Soda Springs 2134 Comment
  UC397387  Penstemon speciosus Katharine Brandegee 1913-1 Nevada Truckee Comment
  SEINET5329797 Image available Penstemon speciosus D. Snider 1940-6-5 s.n. Nevada Truckee 1783 Comment
  NY660831  Penstemon speciosus subsp. kennedyi G. H. True Jr. 1970-7-15 6022 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highway 2621.3 Comment
  CAS-BOT-BC211267  Perideridia bacigalupii Gordon H. True; J. T. Howell 1969-4-9 4798 Nevada American Ranch Hill, 4 mi. SW Grass Valley on McCourtney Rd. 731 Comment
  SEINET3860792  Perideridia bacigalupii L. Constance, T. I. Chuang 1965-9-7 3761 Nevada Above Rush Creek 2.3 mi NW of Nevada City.; 0 610 Comment
  UCD163901  Perideridia bolanderi Peter Rubtzoff 1980-7-23 9473 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E. 1932 Comment
  CHSC69752  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-16 5234 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  RSA276575  Perideridia lemmonii Lincoln Constance, T. Chuang, R. S. Mitchell, R. A. Schlising 1965-9-7 3763 Nevada NE side of Lake Van Norden, Sierra Nevada 2073 Comment
  CAS-BOT-BC222792  Perideridia parishii Gordon H. True; John Thomas Howell No date on label 3927 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC413551  Persicaria amphibia Peter H. Raven 1956-8-4 10028 Nevada Fuller Lake 1676 Comment
  CAS-BOT-BC413727  Persicaria hydropiper Gordon H. True 1969-10-23 5162 Nevada Wolf Creek at bridge ca. 1 mi. west of Higgins' Corner 426 Comment
  CHSC232  Petrorhagia dubia V. Holt 1941-5-10 Nevada Comment
  RSA509435  Petrorhagia dubia B. Pitzer, S. Morgan, H. M. Soldan 1988-5-27 841 Nevada Sierra Nevada Mtns. Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  SEINET4560803  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2011-1 17774 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 degrees) of Peardale 686 Comment
  SEINET9367282  Petrorhagia dubia Unknown 2000-5-21 15400 Nevada Wolf Creek, serpentine outcrop near 1st house, opposite to Cerrito Rd on W side of Hwy 49. Uncommon, on serpentine edge. Comment
  UCR173346  Petrorhagia dubia George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10380 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  RSA126122  Petrorhagia dubia P. H. Raven 1952-4-20 3992 Nevada Nevada County: 3 miles S of Wolf. 548 Comment
  UC1481109  Phacelia heterophylla subsp. virgata M. L. Conrad, Dunn, and LeDoux 1973-6-26 7280 Nevada on Hwy 89 4.6 mi n Interstate 80 near Truckee (n side of creek); Hobart Mills Creek 1920 Comment
  UCD168198  Phacelia heterophylla subsp. virgata Albert Grigarick 2014-6-21 370 Nevada North of the town of Truckee. Along Alder Creek Road, 0.2 miles west of junction with Hwy 89 N. Between Alder Creek and Alder Creek Road, near large pine tree on south side of road. 1789 Comment
  POM195793  Phacelia heterophylla subsp. virgata A. A. Heller 1927-8-17 14455 a Nevada Donner Lake 1829 Comment
  UC58521  Phacelia humilis A. A. Heller 1903-7-8 6866 Nevada lower end Donner Lake Comment
  JEPS97582  Phacelia marcescens R. D. Stone and W. B. Davilla 1983-7-29 578 a Nevada S-facing slope 0.1 mi NW of powerhouse on NW shore of Spaulding Reservoir Western slope of the Sierra Nevada, Emigrant Gap region 1584 Comment
  RSA0106643  Phacelia marcescens Fay A. MacFadden 1934-7-9 12571 Nevada Bowman Dam Road. Comment
  POM308722  Phacelia mutabilis Betty J. Jorgensen 1944-7-20 521 Nevada Clair Tappaan Lodge. Near Norden. Comment
  SEINET12347220  Phacelia mutabilis F. H. Utech 1990-6-4 90 -829 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  UC58409  Phacelia racemosa A. A. Heller 1903-7-20 6981 Nevada Summit Station (Donner Pass) Comment
  CHSC108292  Phacelia vallicola Lowell Ahart 2011-7-23 17595 Nevada West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UCD134928  Phalacroseris bolanderi R. O. Hanes 1992-9-9 71 Nevada Tahoe Forest, Rocky Glenn. 1645 Comment
  UCD63703  Phalacroseris bolanderi Daniel Sanchez-Mata; Tomas Santamaria 2006-7-8 s.n. Nevada Graniteville. Tahoe National Forest. Meadow Lake Road. Trail to Murphy Flat and Pat Yore Flat. 1930 Comment
  CAS-BOT-BC77386  Philadelphus lewisii Gordon H. True 1965-6-9 2021 Nevada South Yuba River Canyon just So. of Highway 49 Bridge 487 Comment
  SD126187  Philadelphus lewisii B. Pitzer, S. Morgan & H. Soldan 1988-5-28 912 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  UCR53734  Philadelphus lewisii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 912 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  CAS-BOT-BC77383  Philadelphus lewisii W. R. Dudley 1893-6-14 s.n. Nevada Baltic Trail Comment
  CAS-BOT-BC250772  Phleum alpinum Gordon H. True; John Thomas Howell 1970-8-11 6231 Nevada 1.5 miles south of Sagehen Creek on Sagehen Creek Road 2194 Comment
  CAS-BOT-BC250773  Phleum alpinum Gordon H. True; Barbara Trowbridge 1977-7-26 8387 Nevada Independence Lake Watershed, Sierra-Nevada County. Upper Independence Creek west of Independence lake 2164 Comment
  UCD89636  Phleum pratense Rudolf Schmid 1964-7-10 131 Nevada from dam area of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  CHSC75806  Phlox diffusa Lowell Ahart; Vernon H. Oswald 1999-7-26 8100 Nevada North side of Grouse Ridge Road (Road 14) and northeast of the lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  UC23904  Phlox diffusa A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12279218  Phlox diffusa E. H. Graham 1931-1 6733 Nevada Donner Lake, Sierra Nevada Mts Comment
  CHSC60189  Phlox speciosa subsp. occidentalis J. Lund 1980-4-28 Nevada 2.0 miles from Cement Hill Rd. on Augustine Rd. 914 Comment
  CAS-BOT-BC60664  Phoenicaulis cheiranthoides Gordon H. True 1965-5-19 1922 Nevada Sierra Nevada. South Side of Truckee River between Hirschdale and Iceland. 1676 Comment
  CAS-BOT-BC135161  Phoradendron juniperinum John Thomas Howell; Gordon H. True 1970-5-28 5365 Nevada Bear Valley on Highway 20, ca. 20 mi E of Nevada City. Sierra Nevada 1402 Comment
  UCD102232  Phoradendron leucarpum subsp. tomentosum Ted Niehaus 1959-4-11 44 Nevada 1/2 mile east of house at reservoir site, Robert Ford ranch, 2 miles east of Englebright Dam (on Yuba River), western part of county. Comment
  UC205373  Phyla caespitosa Mary E. Pulsifer Ames May 1894 Nevada East Placer St. Auburn Comment
  POM77087  Phyllodoce breweri Marcus E. Jones 1903-8-6 s.n. Nevada Summit. 2134 Comment
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Sep 5 2010
  UC58385  Phyllodoce breweri A. A. Heller 1903-7-20 6979 Nevada about Summit Station (Donner Pass) Summit Station Comment
  UC1922445  Pickeringia montana var. montana LeRoy Gross, Valentin Arvizu, Virginia Moran 2007-1-20 2593 Nevada [Sierra Nevada; Northern Sierra Nevada region]; Sierra Nevada foothills. Place called Hells Half Acre. West of Grass Valley, just south of Hwy. 20 toward Rough and Ready, north of a community called The Oaks. Entrance off Adam Road. Near 777 Comment
  CHSC43331  Pinus attenuata Lowell Ahart 1971-4-3 68 Nevada Near You Bet, south-east of Grass Valley. 914 Comment
  SCFS814  Pinus contorta E. Davidson 1964-7-15 715648 Nevada Sagehen Basin, 0.25 mi SW of station 1981 Comment
  CAS-BOT-BC78452  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC78454  Pinus contorta subsp. murrayana Gordon H. True; John Thomas Howell 1967-8-17 3942 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  NY61585  Pinus jeffreyi M. E. Barkworth 1981-7-15 3414 Nevada 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
  SEINET11610580  Pinus lambertiana David Charlet 1996-7-23 2302 Nevada Sierra Nevada, Verdi Range Henness Pass road; 0.9 road miles from jct with Dog Valley Rd. 1902 Comment
  SCFS743  Pinus monticola M. Fleschner 1965-7-25 1965156 Nevada Sagehen Basin, End of Carpenters Ridge Rd 2499 Comment
  SCFS813  Pinus monticola D. Funnell 1965-7-4 89 Nevada Sagehen Basin, 1.5 mi from sign on road to Carpenters Ridge 2042 Comment
  UCR257158  Pinus ponderosa George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22387 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  SEINET12517311  Pinus ponderosa var. ponderosa W. D. Billings 1939-3-19 1202 Nevada 6 miles east of Nevada City 1524 Comment
  UC1069029  Plagiobothrys fulvus H. S. Yates 1933-5-23 3625 Nevada 3 mi ne Spencerville; Smartsville Quadrangle Comment
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Sep 1 2014
  SD257221  Plagiobothrys fulvus var. campestris George K. Helmkamp 2014-4-17 22742 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA 49 in Grass Valley. 729 Comment
  CDA40680  Plagiobothrys glyptocarpus var. glyptocarpus L. Ahart 2002-5-5 9597 Nevada On the south side of McCourtney Road, west of the drainage, about 300 yards east of the intersection of McCourtney Road and White Oak Drive, about 1/4 mile southwest of where McCourtney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. Comment
  CAS-BOT-BC26746  Plagiobothrys glyptocarpus var. modestus Amos Arthur Heller 1919-5-24 13222 Nevada Cedar Crest, near Grass Valley Comment
  CAS-BOT-BC224985  Plagiobothrys hispidulus Gordon H. True 1971-9-6 7012 Nevada Paradise Lake jeep road ca. 0.5 mile W of Basin Peak 2499 Comment
  CHSC69876  Plagiobothrys hispidulus L. P. Janeway; Eric Schroder 1997-7-29 5287 Nevada Tahoe National Forest. Large meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  JEPS128654  Plagiobothrys hispidulus Lowell Ahart, John Dittes 2017-7-19 21604 Nevada About 5 yards south of north edge of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC224990  Plagiobothrys hispidulus Gordon H. True 1963-8-6 1318 Nevada Sagehen Creek, about 3.5 miles NW of Hobart Mills 1920 Comment
  CAS-BOT-BC230937  Plagiobothrys hispidulus John Thomas Howell 1943-7-15 18344 Nevada W side of Donner Pass near Norden 2133 Comment
  SCFS385  Plagiobothrys hispidus B. Trowbridge 1970-8-18 1659 Nevada Sagehen Basin, In burn area nr Oxslide Ck, 1.5 mi W of station 2042 Comment
  UC25080  Plagiobothrys hispidus C. F. Sonne July 1886 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  POM64760  Plagiobothrys scouleri var. hispidulus A. A. Heller 1903-7-10 s.n. Nevada Lower end of Donner Lake. Comment
  RSA79593  Plagiobothrys torreyi F. W. Peirson 1931-8-10 9569 Nevada Near west end of Donner Lake, Sierra Nevada. 1829 Comment
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Feb 7 2008
  CHSC110917  Plantago lanceolata Lowell Ahart 2012-7-28 18410 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC88173  Plantago lanceolata Lowell Ahart 2004-7-17 11283 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  JEPS7147  Plantago major A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM253143  Plectritis ciliosa subsp. ciliosa A. A. Heller 1938-5-7 15075 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC453486  Pleuricospora fimbriolata Gordon H. True; Lillian Mott 1963-6-10 1264 Nevada Sierra Nevada: about 3 miles W of Nevada City, on Nevada City--N. San Juan Hwy 762 Comment
  CDA34478  Poa D. G. Kelch 2011-5-17 11 .513 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  CAS-BOT-BC254753  Poa bolanderi M. E. Jones 1881-7-23 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC254960  Poa bulbosa Gordon H. True 1963-4-16 1150 Nevada Vesse Sanford Ranch, on Garden Bar Road, at Sittle Wolf Creek, about 6 miles W of Grass Valley-Auburn Highway 330 Comment
  CAS-BOT-BC255079  Poa compressa Peter H. Raven 1950-6-29 2462 Nevada W end of Donner Lake 1828 Comment
  SEINET10921208  Poa compressa A. Arthur Heller 1903-7-18 Heller 6969 Nevada Uper end of Donner Lake. Comment
  CAS-BOT-BC254693  Poa cusickii subsp. epilis Gordon H. True; J. T. Howell 1966-8-29 3210 Nevada Sagehen Creek, near University of California Station 1920 Comment
  CDA16442  Poa palustris G. F. Hrusa, J. Glazner 2000-7-1 15614 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Moist areas. Maybe same as Hrusa 15611. Inflorescence contracted, but may be young. 1844 Comment
  CAS-BOT-BC247361  Poa pratensis Gordon H. True; Barbara Trowbridge 1977-7-25 8303 Nevada Independence Lake Watershed Comment
  SCFS986  Poa pratensis R. Schmid 1964-7-10 128 Nevada Sagehen Basin, Between fish obsv and ck by dam 1951 Comment
  UCD91976  Poa pratensis Elizabeth Wilson 1933-6-1 s.n. Nevada Grass Valley area. Comment
  SEINET7850265  Poa pratensis D. Snider 1940-5-21 s.n. Nevada Truckee, Hobart Mills Highway Comment
  UCD92389  Poa secunda subsp. juncifolia James A. Neilson Jr. 1959-8-1 217 Nevada Near Lake Freeman, in vicinity of Sterling Lake. Comment
  SEINET7294047 Image available Poa secunda subsp. juncifolia John Thomas Howell 1978-1 53355 Nevada 5 miles north of Truckee on road to Sierraville 1768 Comment
  CAS-BOT-BC242915  Poa secunda subsp. secunda Gordon H. True 1965-6-10 2045 Nevada Alpha Road 2 miles N Skillman Flat on Highway 20 between Alpha Diggings and Washington 1097 Comment
  CAS-BOT-BC242917  Poa secunda subsp. secunda Gordon H. True 1965-4-28 1872 Nevada Near Rices Crossing at upper end of Lake Englebright on South Yuba River 198 Comment
  CAS-BOT-BC242932  Poa secunda subsp. secunda Gordon H. True 1962-8-21 1022 Nevada Cave Lake, NE slope of Fall Creek Mountain 2072 Comment
  UCD91718  Poa wheeleri Rudolf Schmid 1964-6-26 98 Nevada ca. 50 yards east of Sagehen Creek Station buildings, west of State Highway 89. 1950 Comment
  UCR121460  Polemonium occidentale George K. Helmkamp, A. Kerchner 1999-6-30 5113 Nevada Northern Sierra Nevada Range, Truckee, 0.3 mi. east of Donner Lake. 1540 Comment
  SEINET5845277  Polygala cornuta W. Roderick 1967-7-8 s.n. Nevada Near top of old Washington Hydraulic Mine 1524 Comment
  CAS-BOT-BC167803  Polygala cornuta var. cornuta Peter H. Raven 1956-8-4 9957 Nevada Dirt road north of Emigrant Gap 1493 Comment
  CAS-BOT-BC167810  Polygala cornuta var. cornuta Ira L. Wiggins 1947-7-12 11622 Nevada Along P. G. & E. ditch 1/2 mile above the California State Highway No. 20 and about 1 1/2 miles north of Emigrant Gap Comment
  JEPS105922  Polygala cornuta var. cornuta Lowell Ahart 2004-7-17 11285 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  RSA40484  Polygala cornuta var. cornuta I. L. Wiggins 1947-7-12 11622 Nevada Along P. G. and E. ditch 1/2 mile above California State Highway 20, and about 1.5 miles north of Emigrant Gap Comment
  CAS-BOT-BC414036  Polygonum aviculare subsp. aviculare Gordon H. True 1961-7-16 43 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CDA31797  Polygonum cuspidatum E. Gunderson, P. W. Hiatt 1979-8-16 s.n. Nevada Empire Mine State Park, Empire Street, Grass Valley 0 Comment
  JEPS95896  Polygonum davisiae Lowell Ahart 1999-7-26 8105 Nevada on the north side of Grouse Ridge Road (Road 14) and northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  CAS-BOT-BC414532  Polygonum douglasii John Thomas Howell 1963-7-11 39821 Nevada 3 miles northeast of Truckee 1767 Comment
  SCFS88  Polygonum douglasii R. Schmid 1964-7-16 198 Nevada Sagehen Basin, NW area of mdw and ca. 300 ft SES of tree trunk bridge S of station 1951 Comment
  RSA128572  Polygonum hydropiper Peter H. Raven 1954-8-30 8065 Nevada A small pond along road, near Red Dog. 793 Comment
  CAS-BOT-BC418572  Polygonum minimum Gordon H. True 1961-7-29 79 Nevada Meadow Lake 2194 Comment
  UC850254  Polygonum parryi Alice Eastwood Jun 20 1912-Jun 22 1912 529 Nevada Nevada City Comment
  JEPS128680  Polygonum polygaloides subsp. confertiflorum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21514 Nevada About 20 yards north of the north edge of Carpenter Meadow, about 80 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC419879  Polygonum polygaloides subsp. confertiflorum Gordon H. True 1973-6-18 7581 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca. 1767 Comment
  CAS-BOT-BC420015  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1968-6-9 44533 Nevada About 6 miles west of Boca Dam on road to Hobart Mills 1798 Comment
  SBBG61470  Polygonum polygaloides subsp. kelloggii A. A. Heller 1927-8-17 14456 Nevada Donner Lake Comment
  CAS-BOT-BC420014  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1970-5-29 5395 A Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City. 1402 Comment
  UC162484  Polygonum polygaloides subsp. kelloggii J. Torrey 1865-1 125 Nevada near Donner Lake; Sierra Nevada Comment
  SEINET5802219 Image available Polygonum polymorphum Marcus E. Jones 1881-1 Nevada Soda Springs.; 39.32333 -120.37889 2438 Comment
  UCR256636  Polygonum ramosissimum George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22386 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  CAS-BOT-BC420204  Polygonum sawatchense subsp. sawatchense A. A. Heller 1903-7-31 7065 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC420205  Polygonum sawatchense subsp. sawatchense A. A. Heller 1913-6-30 10897 Nevada Dog Valley near Verdi, Nevada 1676 Comment
  JEPS51292  Polygonum sawatchense subsp. sawatchense A. A. Heller 1913-6-30 10897 Nevada near Verdi Nevada; Dog Valley 1676 Comment
  CAS-BOT-BC109263  Polygonum shastense Gordon H. True; John Thomas Howell 1970-7-15 5592 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highwy. 2621 Comment
  SEINET4335267  Polygonum shastense S. M. Kral 1982-9-12 s.n. Nevada Castle Peak 2743 Comment
  CAS-BOT-BC232983  Polypogon australis Peter H. Raven 1954-8-29 8047 Nevada W of Glenhorn Creek 914 Comment
  CAS-BOT-BC233245  Polypogon maritimus Gordon H. True; J. T. Howell 1967-6-13 3587 Nevada Dry creek just E of county line and ca. 1.5 miles below Spencerville site 95 Comment
  CAS-BOT-BC233244  Polypogon maritimus Gordon H. True; J. T. Howell 1967-6-13 3577 Nevada On country road between Long Ravine and Rock Creek, just E of county line and 1 mile NW of Camp Far West Reservaoir 106 Comment
  CAS-BOT-BC237258  Polypogon monspeliensis Gordon H. True 1962-7-9 779 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  SBBG47398  Polystichum munitum G. H. True 1962-4-25 449 Nevada rd between Washington Jct and Washington, ca. 2 mi S of Washington 1097 Comment
  CAS-BOT-BC102754  Populus tremuloides W. R. Dudley 1900-6-1 s.n. Nevada Shores of Donner Lake Comment
  CAS-BOT-BC102755  Populus tremuloides Gordon H. True 1965-5-19 1926 Nevada South side Truckee River between Hirschdale and Iceland Comment
  SCFS54  Populus tremuloides L. Loeblich 1964-7-19 118 Nevada Sagehen Basin, Hwy 89 where Sagehen Creek crosses hwy (15 km N of Truckee) 1847 Comment
  SEINET10460843  Porterella carnosula Sonne 1896-7-5 SONNE s.n. Nevada Comment
  CAS-BOT-BC453778  Potamogeton natans Henry M. Pollard 1936-7-1 s.n. Nevada Rattlesnake Creek, Donner region Comment
  CAS-BOT-BC453779  Potamogeton natans Peter H. Raven 1956-8-4 10017 Nevada 1.9 miles south of Fuller Lake 1371 Comment
  CAS-BOT-BC453781  Potamogeton natans Gordon H. True; John Thomas Howell 1971-5-26 6599 Nevada Cherokee Diggings, west of North Columbia 792 Comment
  JEPS109899  Potamogeton praelongus Dean W. Taylor 2006-8-26 19621 Nevada Catfish Lake; watershed of the South Yuba River (ca. 20 air miles WNW of Truckee) 1969 Comment
  UC58527  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada lower end Donner Lake; lower end of Donner Lake Comment
  CAS-BOT-BC539490  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake Comment
  CHSC75815  Potentilla drummondii Lowell Ahart; Vernon H. Oswald 1999-7-26 8111 Nevada In a meadow, about 50 yards east of Grouse Ridge Road (Road 14) and east of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  UC191286  Potentilla fruticosa C. F. Sonne Jul 1891 Nevada Mount Stanford Comment
  SCFS5269  Potentilla glandulosa C. L. Kline 1965-6-30 116 Nevada Sagehen Creek Station, 50 feet southwest from kitchen in shade beneath Pinus murrayana Comment
  UCR88766  Potentilla gracilis G. H. True, J. T. Howell 1970-8-12 6312 Nevada Sierra Nevada, Magonigal Camp, c. 8 mi. NW of Cisco Grove & 1.5 mi. east of Fordyce. 2140 Comment
  POM34674  Potentilla gracilis var. fastigiata Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  UCD113941  Potentilla gracilis var. fastigiata Rudolf Schmid 1964-7-3 115 Nevada From meadow area ca. 1/4 mile east of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. Comment
  CAS-BOT-BC540381  Potentilla gracilis var. fastigiata Gordon H. True; John Thomas Howell 1970-8-12 6312 Nevada Sierra Nevada, Magonigal Camp ca. 8 miles NE of Cisco Grove and 1.5 miles E of Lake Fordyce 2133 Comment
  RSA30580  Potentilla gracilis var. fastigiata J. Torrey 1865-1 121 Nevada Near Donner Lake, Sierra Nevada Comment
  POM34781  Potentilla grayi I. E. Diehl 1902-7-10 143 Nevada Summit Comment
  CAS-BOT-BC226234  Poterium sanguisorba G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17393 Nevada Northern Sierra Nevada Mountains Foothills: SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  UCD68123  Poterium sanguisorba Gene D. Cooley 1981-5-24 174 Nevada South of Cement Hill Road, 1 mile Northwest of junction with Highway 49, at Nevada City. 838 Comment
  UC335416  Primula suffrutescens J. G. Lemmon 1900-1 Nevada Cloud's Rest Mt. Stanford; High Peaks, Cloud's Rest to Mt. Stanford Comment
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Apr 10 2015
  UC58459  Primula suffrutescens A. A. Heller 1903-8-5 7096 Nevada near the highest point Castle Peak; Castle Peak near the highest point Comment
  JEPS119833  Prunella vulgaris var. lanceolata Lowell Ahart 2012-7-28 18413 Nevada On the west side of Pioneer Trail, about 40 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  UCR237359  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19202 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CAS-BOT-BC159816  Prunus andersonii Gordon H. True 1965-5-19 1921 Nevada North side Truckee River near Mystic R.R. bridge, just west Sierra County line 1569 Comment
  SEINET10904091  Prunus avium Mary Susan Taylor 1975-5-10 Taylor 587 Nevada Malakoff Diggings mine site, ca. 15 mi NE of Nevada City; with Arceuthobium, Pinus. With Kevin Marsh. 975 Comment
  CAS-BOT-BC163096  Prunus emarginata Belle R. Jackson 1932-6-1 s.n. Nevada Yuba Pass Comment
  SCFS899  Prunus emarginata J. Brooks 1964-6-30 164 Nevada Sagehen Basin, 0.5 mi E of main bldg at station, on S side of rd 1951 Comment
  CAS-BOT-BC154636  Prunus subcordata Lillian Mott 1967-5-14 6718 Nevada Along 49 near Rush Creek 609 Comment
  CAS-BOT-BC357335  Pseudognaphalium microcephalum Gordon H. True; J. T. Howell 1965-7-15 2314 Nevada Banner Mt. about 4 mi. E of Nevada City 1188 Comment
  CAS-BOT-BC357337  Pseudognaphalium microcephalum Gordon H. True; J. T. Howell 1966-8-30 3245 Nevada Billy Mack Canyon about 1 mile north of Donner Lake and just north of Hwy. 80 2011 Comment
  CAS-BOT-BC361670  Pseudognaphalium thermale Peter H. Raven 1961-8-10 16553 Nevada North side of Donner Lake Comment
  CHSC78504  Pseudostellaria sierrae Lowell Ahart 2000-8-10 8650 Nevada Mountain slope near dirt road and dry flat southeast of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS109827  Pseudostellaria sierrae Dean W. Taylor 2005-7-29 19443 Nevada Booth Point; 1 mile north thereof, southerly rim Middle Yuba River canyon (ca. 3 air miles NNE of Graniteville) 1676 Comment
  CAS-BOT-BC361843  Psilocarphus oregonus Alice Eastwood 1912-6-20 524 Nevada Nevada City Comment
  UCR234647  Psilocarphus tenellus var. tenellus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17445 Nevada Northern Sierra Nevada Mountains Foothills, 2 miles SW (241 deg. ) of French Corral, Pleasant Valley Road just south of the bridge over the South Fork of the Yuba River 180 Comment
  SBBG128184  Pteridium aquilinum J. Dittes, J. Guardino, L. Ahart 2003-9-21 828 Nevada Milk Lake, ca. 6.8 air-mi NE of Bear Valley, ca. 4.7 air-mi SW of English Mtn, ca. 2.9 air-mi SE of Bowman Mtn, 0.6 air-mi N by NE of Grouse Ridge Lookout, Lodgepole pine forest at SW shore of Milk Lake 2133 Comment
  SEINET11714918  Pteridium aquilinum var. pubescens E. H. Graham 1931-1 6713 Nevada Donner Lake, Sierra Nevada Mts Comment
  CHSC88442  Pterospora andromedea Lowell Ahart 2004-8-17 11385 Nevada South of a large snow lake, near Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain. 2071 Comment
  CAS-BOT-BC460522  Pterospora andromedea Gordon H. True 1975-7-14 7898 Nevada Juniper Creek road along Juniper Creek, NE of Hirschdale 2072 Comment
  SCFS168  Purshia tridentata J. Brooks 1964-6-30 161 Nevada Sagehen Basin, In rear of main bldg at station 1951 Comment
  UCD35531  Purshia tridentata Beecher Crampton 1957-7-24 4432 Nevada 5 miles N of Truckee, along State Highway 89. Comment
  CAS-BOT-BC147854  Purshia tridentata var. tridentata W. R. Dudley 1893-6-11 s.n. Nevada Truckee Comment
  CAS-BOT-BC147855  Purshia tridentata var. tridentata John Thomas Howell 1943-7-20 s.n. Nevada Castle Peak Comment
  JEPS58824  Pyrola picta C. F. Sonne 1888-8-5 210 Nevada Near Truckee Comment
  SCFS260  Pyrola picta D. Funnell 1956-7-19 189 Nevada Sagehen Basin, 0.75 mi W of station, 900 yds S in area along bog 1981 Comment
  RSA239222  Pyrola picta R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, K. Thorne 1972-9-19 42273 Nevada Tahoe National Forest: Willow Spring 2.5 mi. W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville. 1738 Comment
  RSA0083212  Pyrola secunda L. Ahart 2004-8-17 11374 Nevada Along a small branch of Jackson Creek, about 3000 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  CAS-BOT-BC362292  Pyrrocoma racemosa var. paniculata Gordon H. True 1964-10-5 1735 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  CAS-BOT-BC62468  Quercus chrysolepis Gordon H. True; John Thomas Howell 1971-5-25 6613 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road 1280 Comment
  UC1135354  Quercus chrysolepis J. E. Sowder, R. W. Lundh 1933-4-18 47 Nevada w of Colfax; Colfax Quad. 640 Comment
  UCD82694  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1690 -10 Nevada North of Hwy 20, about 20 miles east of Nevada City, near the community of Washington. 1070 Comment
  UCD45752  Quercus durata A. M. Shapiro 1995-5-20 s.n. Nevada California, Nevada Co. ; hilltop just east of Grass Valley and north of freeway (Highways 20 and 49) at Brunswick Rd. exit. Comment
  CAS-BOT-BC79849  Quercus durata Alice Eastwood 1912-6-20 s.n. Nevada unspecified Comment
  SEINET3245844  Quercus kelloggii G. K. Helmkamp, E. A. Helmkamp 2007-1 11722 Nevada Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  UCR188866  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2007-3-31 11722 Nevada Foothills, Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River 390 Comment
  CAS-BOT-BC104571  Quercus vacciniifolia Dr. A. Kellogg; W. G. W. Harford 1868-1-1 914 Nevada Donner Lake Comment
  UCD47399  Quercus vacciniifolia Beecher Crampton 1975-10-14 9324 Nevada Jct. Interstate Hwy. 80 and State Hwy 20. 1676 Comment
  CAS-BOT-BC104987  Quercus wislizeni Gordon H. True 1970-3-16 5214 Nevada American Ranch Hill 4 mi SW of Grass Valley on McCourtney Rd. 731 Comment
  SD236306  Quercus wislizeni G. K. Helmkamp, E. A. Helmkamp 2006-10-10 11517 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-49, 5.8 miles NNW of Nevada City 750 Comment
  UCR12637  Ranunculus alismifolius Dennis Cantor 1972-4-22 s.n. Nevada Northern Sierra Nevada Mtns., About 1-2 mi SW of Sagehen Creek Field Station 1982 Comment
  CAS-BOT-BC379410  Ranunculus alismifolius Gordon H. True 1968-5-8 4261 Nevada ca. 6 mi west of Boca Dam on Hobart Mills Rd. 1829 Comment
  CAS-BOT-BC379273  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs 2438 Comment
  RSA261428  Ranunculus alismifolius var. alismellus Barbara Bogert 1970-5-30 25 Nevada Jackson Meadows Reservoir, 17 miles W of Hwy 89 on the Weber Meadow Lake Road. 2043 Comment
  UCD40415  Ranunculus alismifolius var. hartwegii Rodney Gale Myatt 1972-6-1 219 Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  CAS-BOT-BC379352  Ranunculus alismifolius var. lemmonii C. F. Sonne s.n. Nevada near Prosser Creek, in the Sierra Nevada of Nevada County Comment
  SCFS787  Ranunculus aquatilis var. capillaceus M. Wheelis 1964-6-24 78 Nevada Sagehen Basin, 50 ft E of men's bathroom, in backwater of stream 1951 Comment
  UC192858  Ranunculus eschscholtzii var. oxynotus C. F. Sonne 1885-7-19 Nevada Mt. Stanford Comment
  RSA97622  Ranunculus flammula var. ovalis Peter H. Raven 1958-6-29 2447 a Nevada W end of Donner lake Comment
  POM268697  Ranunculus glaberrimus var. ellipticus C. F. Sonne 1891-05 s.n. Nevada Truckee. Comment
  SEINET5338845  Ranunculus occidentalis var. ultramontanus Unknown 1961-5-21 s.n. Nevada On a wet flat near Boca Lake. Comment
  JEPS55002  Ranunculus orthorhynchus var. orthorhynchus W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  SEINET5338900  Ranunculus testiculatus G. H. True Jr., J. T. Howell 1972-5-11 s.n. Nevada Near Farad. 1585 Comment
  JEPS41970  Rhamnus purshiana W. L. Jepson Jul 1898 13968 Nevada Bear Valley Comment
  RSA7760  Rhamnus rubra Carl B. Wolf 1928-8-22 3432 Nevada N side of Donner Lake, 3 miles W of Truckee. 1829 Comment
  SEINET4691383  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2011-1 17790 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 degrees) of Peardale. 778 Comment
  UC1121754  Rhamnus tomentella subsp. tomentella H. R. Josephson 1933-7-6 31 Nevada Bear River Road Smartsville Quad. 518 Comment
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Jun 7 2013
  CAS-BOT-BC56565  Rhododendron columbianum Wayne Roderick 1967-7-8 s.n. Nevada Willow Springs, near Graniteville 1828 Comment
  UCD117981  Rhododendron occidentale Ted Niehaus 1959-5-16 122 Nevada 1/2 mile east of county dump, Wolf Mountain. Comment
  CAS-BOT-BC199775  Rhododendron occidentale var. californicum Peter H. Raven 1954-8-27 7985 Nevada W of Greenhorn Creek 914 Comment
  CAS-BOT-BC200026  Rhododendron occidentale var. californicum Gordon H. True; John Thomas Howell 1971-5-24 6590 Nevada South fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC200651  Rhus aromatica Gordon H. True 1974-5-13 7674 Nevada Nevada City-North San Juan Hwy. ca. 1/2 mile south of Shady Creek bridge Comment
  CAS-BOT-BC108685  Ribes cereum Bethel; Posey 1920-6-6 1050 Nevada Truckee. Comment
  CAS-BOT-BC108687  Ribes cereum Ellsworth Bethel 1920-8-25 s.n. Nevada Truckee. Comment
  SCFS152  Ribes cereum J. Ammirati 1964-6-21 25 Nevada Sagehen Basin, Ca. 3 mi W of station, on N side of creek 1707 Comment
  UC1127438  Ribes cereum C. W. Hanks 1934-10-4 111 Nevada 4 1/2 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  UCD102135  Ribes cereum Isabel McCracken 1935-5-30 s.n. Nevada Between Tahoe City and Truckee. Comment
  UCD34033  Ribes cereum Beecher Crampton 1975-9-22 9288 Nevada Nevada County, Donner Lake offramp on Hwy. 80. Comment
  UCR121446  Ribes cereum var. cereum George K. Helmkamp, E. A. Helmkamp 1999-6-30 5084 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  CAS-BOT-BC169112  Ribes inerme var. inerme Gordon H. True; John Thomas Howell 1974-5-31 7707 Nevada Lodegepole forest along creek ca. 0.5 mile west of Donner Lake 1816 Comment
  RSA0023973  Ribes lasianthum Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station, Donner Pass], Sierra Nevada Mts. 2439 Comment
  SEINET13942909 Image available Ribes lasianthum Peter H. Raven 1950-1 2431 I Nevada wet meadows along N side of Lake Van Norden elev 6800 ft 2073 Comment
  CAS-BOT-BC212560  Ribes montigenum C. F. Sonne 1885-7-12 100 Nevada Above Kneeland Mill 2590 Comment
  SEINET10904147  Ribes nevadaense Mary Susan Taylor 1975-5-10 Taylor 583 Nevada Meadow and Rock Creek ca. 4 mi E of junction of Blue Tent Road and Green ville Road, ca. 4.5 mi N of Nevada City. With Kevin Marsh. 914 Comment
  CAS-BOT-BC219156  Ribes nevadense Gordon H. True; John Thomas Howell 1971-7-1 6790 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC219160  Ribes nevadense Lillian S. Mott 1966-5-29 6655 Nevada On trail to Cave Lake 2072 Comment
  SCFS140  Ribes nevadense B. Trowbridge 1970-7-25 1567 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  CAS-BOT-BC186141  Ribes roezlii Emily McPherson 1975-5-12 75- 1 -2 Nevada Canyon 22 just west of Sierra County Line, 100 ft. above Hwy. 80 1584 Comment
  JEPS49177  Ribes roezlii C. F. Sonne May 1888 425 Nevada Truckee Sierra Nevada Mountains Comment
  UCR89325  Ribes roezlii G. H. True 1970-4-14 5289 Nevada Nevada City- N. San Julian Hwy c. 2 mi west of South Yuba River Bridge 406 Comment
  RSA0018256  Ribes roezlii A. A. Heller 1903-7-13 6921 Nevada Lower end of Donner Lake. Comment
  JEPS49202  Ribes viscosissimum C. F. Sonne 1881-6-18 59 Nevada Truckee Comment
  UC11682  Ribes viscosissimum A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD40364  Ribes viscosissimum Rodney Gale Myatt 1971-7-10 854 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  JEPS102342  Rorippa curvisiliqua Lowell Ahart 2001-8-14 9138 Nevada Bowman Lake, E end; N side of Meadow Lake Road (FS 18), N of first set of three large culverts where the road crosses Jackson Creek 1706 Comment
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Jun 15 2007
  JEPS103367  Rorippa nasturtium-aquaticum Lowell Ahart 2002-5-5 9598 Nevada Meadow area on the S side of McCortney Road, in the drainage, ca 300 yards E of the intersection of McCortney Road and White Oak Drive, ca 1/4 mile SW of where McCortney Road crosses Rock Creek, ca 2 3/4 miles (air) NE of Camp Far West Dam. 112 Comment
  UC188537  Rorippa tenerrima C. F. Sonne Aug. 1896 Nevada Truckee Comment
  CAS-BOT-BC148060  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada 7 miles east of Nevada City on Highway #20 1066 Comment
  CHSC80965  Rosa bridgesii Lowell Ahart 2001-8-8 9055 Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) northeast of Nevada City. 1219 Comment
  RSA32010  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada 7 miles E of Nevada City on State Highway 20 915 Comment
  UC914727  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada on State Hwy 20 7 mi e Nevada City 914 Comment
  UCD113425  Rosa californica Rudolf Schmid 1964-7-12 155 Nevada South side of Sagehen Road just above main station building, W of Highway 89, ca. 12 miles N of Truckee. 1950 Comment
  UCD113395  Rosa canina J. A. Sheldahl 1968-5-18 56 Nevada Grass Valley. 792 Comment
  POM275433  Rosa woodsii subsp. ultramontana Lyman D. Benson 1933-6-27 4563 Nevada US 40, below Floriston, Truckee River Watershed 1524 Comment
  UC1128600  Rosa woodsii var. ultramontana C. W. Hanks 1934-11-5 138 Nevada river slope at Boca Tahoe National Forest, Truckee Quadrangle, Truckee River Comment
  SEINET7704030  Rosa woodsii var. ultramontana T. C. Frantz 1951-5-15 s.n. Nevada About one mile north of Mystic, growing on high bank of Truckee River. Comment
  CHSC88135  Rubus armeniacus Lowell Ahart 2004-7-17 11261 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  RSA764458  Rubus laciniatus Doris Bowers 1972-8-29 1877 Nevada Near headquarters Malakoff Diggings Park. 1008 Comment
  CAS-BOT-BC148045  Rubus leucodermis Gordon H. True 1971-6-7 6657 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road - Sierra Nevada 701 Comment
  CAS-BOT-BC148047  Rubus leucodermis Gordon H. True 1966-10-13 3319 Nevada Truckee River about 2 1/2 mi. east of Hirschdale near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC147961  Rubus parviflorus Gordon H. True 1962-7-24 914 Nevada Poorman Creek, just east of Graniteville - Sierra Nevada 914 Comment
  JEPS98534  Rumex acetosella Lowell Ahart 2000-8-10 8633 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD101027  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2006-10-10 11513 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy. CA-49, 10.4 miles north of the crossing of the South Yuba River. 543 Comment
  CAS-BOT-BC433671  Rumex obtusifolius Peter H. Raven 1954-8-28 8025 Nevada Nevada City 762 Comment
  UC850572  Rumex salicifolius var. salicifolius Alice Eastwood Jun 20 1912-Jun 22 1912 591 Nevada Nevada City Comment
  CDA16439  Rumex salicifolius var. triangulivalvis G. F. Hrusa, J. Glazner 2000-7-1 15610 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC434297  Rumex triangulivalvis Margaret Williams 1974-8-10 74 .N-26 Nevada Juniper Creek, southeast of Hirschdale. 2133 Comment
  CAS-BOT-BC434295  Rumex triangulivalvis Gordon H. True; Barbara Trowbridge 1977-7-25 8365 Nevada Independence Lake Watershed. Strand of Boca Reservoir near Little Truckee River 1706 Comment
  POM308866  Sagina saginoides Betty J. Jorgensen 1944-6-29 501 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  UCD81947  Salix Dewey Moore 2008-8-12 s.n. Nevada Nevada County. 1828 Comment
  SCFS56  Salix arctica B. Trowbridge 1973-8-8 4071 Nevada Sagehen Basin, Cirque headwall between Sagehen pond and Cirque proper 2438 Comment
  CAS-BOT-BC103241  Salix bonplandiana Gordon H. True 1968-4-5 4150 Nevada creek, just east of county line and 1 1/2 miles below Spenceville site 95 Comment
  CAS-BOT-BC129726  Salix bonplandiana Gordon H. True 1968-7-9 4319 Nevada Dry Creek just east of County Line and 1 1/2 mi. west of Spenceville 95 Comment
  CAS-BOT-BC129768  Salix bonplandiana Gordon H. True 1962-4-11 375 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC129770  Salix bonplandiana Gordon H. True 1966-4-8 2701 Nevada Hills just north of rock Creek at old McCourtney Rd. crossing. 121 Comment
  CAS-BOT-BC108453  Salix eastwoodiae Barbara Trowbridge 1976-7-28 8009 Nevada White rock Lake, one mile SW of Mt. Lola on a ride south of the lake. 2560 Comment
  CAS-BOT-BC108461  Salix eastwoodiae A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC108480  Salix eastwoodiae Gordon H. True 1974-8-7 7776 Nevada Trail from Summit lake to base of Castle Peak Ridge 2407 Comment
  CAS-BOT-BC108494  Salix eastwoodiae Gordon H. True; John Thomas Howell 3816 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California - Sierra Nevada 1981 Comment
  CAS-BOT-BC108495  Salix eastwoodiae Gordon H. True 1968-7-20 4385 Nevada Donner summit at Norden - Sierra Nevada 2194 Comment
  CAS-BOT-BC108497  Salix eastwoodiae Gordon H. True; John Thomas Howell 1965-8-24 2576 Nevada Sand Ridge, 2.5 miles north east of Grouse Ridge Lookout - Sierra Nevada 2255 Comment
  CAS-BOT-BC108518  Salix eastwoodiae W. R. Dudley 1900-6-20 5292 Nevada From Mt. Lola to upper valley of Little Truckee River - Sierra-Nevada Co. line. Comment
  CAS-BOT-BC108519  Salix eastwoodiae L. S. Smith 1927-8-5 56846 Nevada Robertson Flat R.S. along stream - Tahoe Comment
  CHSC13686  Salix eastwoodiae E. L. Smith 1971-7-27 1006 Nevada On s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  CHSC9631  Salix eastwoodiae E. L. Smith 1971-7-27 1003 Nevada On s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  HSC93606  Salix eastwoodiae E. L. Smith 1971-7-27 1010 Nevada Rest area on S side of Hwy. 80, 11.2 km E of Soda Springs at Castle Peak 2202 Comment
  JEPS38407  Salix eastwoodiae W. L. Jepson July, 1898 11 s Nevada Summit Station 2133 Comment
  RSA506008  Salix eastwoodiae James A. Neilson 1959-1 121 Nevada Sterling Lake. About 6 miles NW of Soda Springs and about 600 ft directly E of Fordyce. 2195 Comment
  CAS-BOT-BC103874  Salix exigua Gordon H. True 1966-5-25 2876 Nevada Upper end of Boca Reservoir 1706 Comment
  CAS-BOT-BC108005  Salix exigua Arnold Tiehm 1976-6-13 2233 Nevada .8 - 1.0 mile west of the Nevada County line, along I-80 Comment
  CAS-BOT-BC108007  Salix exigua Gordon H. True 1968-7-9 4313 Nevada Beale Perimeter Road ca. 1/2 mile east of Austin Flat 243 Comment
  CAS-BOT-BC108047  Salix exigua Gordon H. True 1968-10-26 4736 Nevada Penn Valley on Squirrel Creek ca. 1 mile east of Casey's Corner 457 Comment
  CAS-BOT-BC108389  Salix exigua Gordon H. True 1968-10-26 4737 Nevada Penn Valley on Squirrel Creek ca. 1 mi. east of Casey's Corner 457 Comment
  CAS-BOT-BC103984  Salix geyeriana W. R. Dudley 1900-6-12 5000 Nevada Donner Lake Meadow Comment
  CAS-BOT-BC103985  Salix geyeriana W. R. Dudley 1900-6-12 5002 Nevada Donner Lake Meadow Comment
  RSA177017  Salix geyeriana Peter H. Raven 1964-6-30 19598 Nevada Along Sage Hen Creek. Near Hobart Mills. Comment
  UC1786431  Salix geyeriana Edward L. Smith 1966-5-1 769 Nevada One mile west of Hobart Mills on Prosser Cr. 1796 Comment
  POM363140  Salix geyeriana var. argentea Glenn A. Gorelick 1965-8-21 s.n. Nevada Hobart Mills 1829 Comment
  CAS-BOT-BC108323  Salix gooddingii Gordon H. True 1968-7-9 4327 Nevada Pet Hill on Hwy. 20, ca. 2 miles east of Hillcrest 487 Comment
  CAS-BOT-BC125236  Salix lasiandra var. lasiandra Gordon H. True 1968-6-9 4741 Nevada East end of Donner Lake just north of Donner-Truckee Rd. 1828 Comment
  CAS-BOT-BC125248  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-15 5150 Nevada On flat land of the Yuba River opposite Cascade Comment
  CAS-BOT-BC125250  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-19 5276 Nevada By outlet bridge, Independence Lake Comment
  CAS-BOT-BC125266  Salix lasiandra var. lasiandra John Thomas Howell 1943-7-23 18723 Nevada Between Donner Pass and West Lake Comment
  CAS-BOT-BC125274  Salix lasiandra var. lasiandra Gordon H. True 1966-5-25 2895 Nevada Relief Hill Road about 3.5 miles west of Washington near Roscoe Creek 1005 Comment
  CAS-BOT-BC125275  Salix lasiandra var. lasiandra Gordon H. True 1968-4-17 4173 Nevada Ca. 2 1/2 miles south of Harmony Ridge on road from Hwy. 20 to Scotts Flat via Casci Ranch 1021 Comment
  CAS-BOT-BC125283  Salix lasiandra var. lasiandra Gordon H. True 1968-4-4 4126 Nevada Hells [HalfAcre] Half Acre, just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC107050  Salix lasiolepis Gordon H. True 1967-3-17 3365 Nevada between Nevada County line and Spencerville (site) 106 Comment
  CAS-BOT-BC128490  Salix lasiolepis var. lasiolepis Gordon H. True 1965-5-19 1916 Nevada South side Truckee River near Mystic R.R. bridge just west of Sierra Co. line - Sierra Nevada 1569 Comment
  CAS-BOT-BC124689  Salix lemmonii W. R. Dudley 1900-6-15 5122 Nevada by Lake Mary, near Summit Comment
  CAS-BOT-BC124707  Salix lemmonii Gordon H. True 1968-7-20 4388 Nevada East end of Donner Lake, north of Donner-Truckee Rd. 1828 Comment
  CAS-BOT-BC124727  Salix lemmonii Gordon H. True; John Thomas Howell 1972-7-5 7248 Nevada Castle Peak Road ca. 0.25 miles north of Hwy. 80 at Uhlen Valley 2225 Comment
  CAS-BOT-BC124730  Salix lemmonii Gordon H. True; J. T. Howell 1965-8-24 2501 Nevada Between Grouse Ridge and Sand Ridge, about 6 miles north east of Yuba Gap 2133 Comment
  CAS-BOT-BC124744  Salix lemmonii Gordon H. True 1974-8-28 7831 Nevada Trail from Summit Lake to Castle Peak ridge 2286 Comment
  CAS-BOT-BC124745  Salix lemmonii Gordon H. True 1974-8-6 7765 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  RSA177016  Salix lemmonii Peter H. Raven 1964-6-30 19597 Nevada Along Sage Hen Creek. Near Hobart Mills. Comment
  CAS-BOT-BC125094  Salix ligulifolia Gordon H. True 1974-8-6 7764 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CAS-BOT-BC125095  Salix ligulifolia Gordon H. True; John Thomas Howell 1974-5-31 7703 Nevada ca. 0.5 mile west of Donner Lake 1816 Comment
  CAS-BOT-BC125097  Salix ligulifolia Gordon H. True; John Thomas Howell 1974-5-31 7704 Nevada ca. 0.5 mile west of Donner Lake 1816 Comment
  POM167585  Salix lucida subsp. lasiandra A. A. Heller 1903-7-16 6943 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC125545  Salix lutea Gordon H. True 1966-5-12 2795 Nevada Truckee River, near Boca 1706 Comment
  SCFS64  Salix lutea E. Davidson 1964-7-10 7106426 Nevada Sagehen Basin, Ca. 0.5 mi downstream by beaver pond 1951 Comment
  CAS-BOT-BC129315  Salix orestera Gordon H. True 1968-7-30 4460 Nevada Just south of Donner Summit at Norden 2160 Comment
  CAS-BOT-BC129317  Salix orestera Gordon H. True; John Thomas Howell 1970-8-12 6311 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  RSA503342  Salix orestera G. H. True, John T. Howell 1970-8-10 6142 Nevada Cave Lake just S of Lindsey Lakes on N slope of Fall Creek Mt. 2073 Comment
  UC1736145  Salix orestera Dean W. Taylor 1970-7-18 533 b Nevada trail from Donner Summit to Castle Peak 2438 Comment
  CAS-BOT-BC126062  Salix scouleriana Gordon H. True 1968-5-7 4241 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC126063  Salix scouleriana Gordon H. True 1968-7-30 4488 Nevada Just south of Truckee on Cold Creek 1828 Comment
  JEPS128639  Salix scouleriana Lowell Ahart, John Dittes 2017-7-19 21563 Nevada About 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  OBI2884  Salix scouleriana Lewis S. Rose 1968-6-9 68072 Nevada E of Norden. Old Donner Summit 2195 Comment
  RSA232942  Salix scouleriana L. S. Rose 1968-7-20 68184 Nevada Donner Summit. 2195 Comment
  CAS-BOT-BC180678  Salsola tragus Gordon H. True 1961-9-7 233 Nevada Highway 49, 2 miles south of Grass Valley 731 Comment
  CAS-BOT-BC180681  Salsola tragus Emily McPherson 1975-9-14 75- 79 -19 Nevada Along stream at west side of Cankyon 24, Interstate 80 at Nevada-California line 1524 Comment
  CAS-BOT-BC225178  Salvia sonomensis A. A. Heller 1919-5-25 13207 Nevada Near Grass Valley Comment
  UC883989  Salvia sonomensis Lewis S. Rose 1940-6-1 40432 Nevada 3 mi s Grass Valley 670 Comment
  UCD125659  Salvia virgata Lillian Mott 1972-7-1 s.n. Nevada on Empire Mine property, east of Grass Valley. 792 Comment
  CAS-BOT-BC238818  Sambucus nigra subsp. caerulea Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC238819  Sambucus nigra subsp. caerulea Gordon H. True 1962-8-13 972 Nevada Lindsey Lakes Road, just east of Bear Valley - Bowman Road 1828 Comment
  CAS-BOT-BC235187  Sambucus racemosa var. racemosa Gordon H. True; Barbara Trowbridge 1977-7-25 8348 Nevada Independence Lake Watershed Comment
  POM141253  Sanguisorba annua A. A. Heller 1903-7-10 6903 Nevada Lower end of Donner Lake. Comment
  UC466698  Sanguisorba annua C. F. Sonne 1885-7-22 641 Nevada on road to Donner Lake; on road to Donner Lake Comment
  UCR194884  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2007-5-26 12100 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  SCFS240  Sanicula graveolens B. Trowbridge 1969-7-12 434 Nevada Sagehen Basin, Stream bank, upper reaches of SH Ck, 5 mi from station 2286 Comment
  SEINET12121793  Sanicula graveolens F. H. Utech 1986-1 86 -046 Nevada Tahoe National Forest, Donner Camp Area 1737 Comment
  CHSC22873  Sanicula tuberosa Robert A. Schlising; G. Keator 1963-4-8 2487 Nevada Along Indian Springs Road, several miles south of junction with highway 20. Comment
  SD211530  Sanicula tuberosa Barbara Ertter, James R. Shevock 1991-6-15 10107 Nevada A couple miles Southwest of Graniteville 1524 Comment
  CAS-BOT-BC466192  Sarcodes sanguinea Volney Rattan 1893-6-1 s.n. Nevada Near Washington 2133 Comment
  CAS-BOT-BC466205  Sarcodes sanguinea W. R. Dudley 1893-6-7 s.n. Nevada Near Donner Lake Comment
  UC14563  Saxifraga aprica J. Burtt Davy Jun 25 1897-Jun 30 1897 3207 Nevada Bierstadt Peak; Truckee River Basin, Bierstadt Peak 2255 Comment
  POM142442  Saxifraga odontoloma A. A. Heller 1903-7-20 7005 Nevada Along Coldstream 3 miles above Truckee. Comment
  SCFS5198  Saxifraga oregana Marc Chamberlain 1973-6-20 4 Nevada About 220 yards east of station. 1929 Comment
  RSA0101643  Sceptridium multifidum Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42304 Nevada Tahoe National Forest. Bank of Fuller Lake. 1615 Comment
  CAS-BOT-BC111320  Schoenoplectus acutus var. occidentalis Gordon H. True 1966-7-19 2978 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC111474  Schoenoplectus americanus Gordon H. True 1965-8-4 2370 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  CHSC92395  Scirpus congdonii Robert F. C. Naczi 2004-7-22 10474 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, ca. 0.1 mi up road from 'China Wall of the Sierra' memorial . (WGS 84). 2087 Comment
  UC1256239  Scirpus congdonii R. K. Gierisch and D. H. Esplin 1969-9-26 3623 Nevada Tahoe <National> Forest 2316 Comment
  SEINET3815588 Image available Scirpus congdonii Marcus E. Jones 1881-7-25 2499 Nevada Soda Springs 2134 Comment
  UC965494  Scirpus microcarpus Herbert L. Mason 1952-8-16 14471 Nevada meadow opposite University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR229485  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17880 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  SEINET8020874  Scutellaria californica P. B. Kennedy, S. B. Doten 1901-8-7 253 Nevada [Sierra Nevada] Soda Springs. Comment
  SDSU5738  Sedum obtusatum D. F. Howe 1978-7-15 5073 Nevada Road from route 20 to Lake Spalding. 1615 Comment
  SEINET5786114 Image available Sedum obtusatum Marcus E. Jones 1881-1 2580 Nevada Soda Springs Comment
  UCD102054  Sedum obtusatum James A. Neilson Jr. 1959-6-16 116 Nevada 300 yards west of dam at Sterling Lake. 2103 Comment
  JEPS106047  Sedum obtusatum subsp. obtusatum Lowell Ahart 2004-8-9 11361 Nevada N of mine waste mound, S of small dry meadow, SW of large snow lake, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2290 Comment
  JEPS48069  Sedum spathulifolium W. L. Jepson July, 1898 13432 Nevada Bear Valley 1371 Comment
  CDA8578  Senecio aronicoides S. Buscombe 1978-4-12 Nevada Nevada City. 0 Comment
  CAS-BOT-BC365631  Senecio clarkianus Gordon H. True; John Thomas Howell 1965-7-14 2267 A Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road 1706 Comment
  SCFS1177  Senecio hydrophilus F. Felix 2016-1 Nevada Sagehen basin. Between TMEA07 and TMEA10. Comment
  CAS-BOT-BC363790  Senecio integerrimus Clare B. Hardham 1961-6-14 7382 Nevada Sierra Nevada Mountains. Hobart Mills 2011 Comment
  UCD40355  Senecio integerrimus Rodney Gale Myatt 1971-7-10 865 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC363785  Senecio integerrimus Gordon H. True 1964-6-17 1467 Nevada About .02 mile north of Cisco Grove at mouth of Rattlesnake Creek 1767 Comment
  CAS-BOT-BC363898  Senecio integerrimus var. exaltatus Gordon H. True 1965-5-19 1929 Nevada Truckee River at Hirschdale 1676 Comment
  CAS-BOT-BC363900  Senecio integerrimus var. exaltatus Gordon H. True; John Thomas Howell 1970-7-15 6097 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of U.C. Station 2133 Comment
  UC485488  Senecio integerrimus var. major C. F. Sonne July 1897 6593 Nevada near Mt. Stanford Comment
  UC197283  Senecio integerrimus var. major C. F. Sonne 1897-6-26 Nevada near Bierstadt Peak (above Summit); Sierra Nevada Mountains Comment
  CAS-BOT-BC364381  Senecio triangularis A. A. Heller 1903-7-18 6962 Nevada Upper end of Donner Lake Comment
  JEPS98340  Senecio triangularis Lowell Ahart 2000-8-10 8632 Nevada gravel bars S of cement dam across Fall Creek 1/4 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  CAS-BOT-BC364378  Senecio triangularis John Thomas Howell 1934-7-17 18453 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC240241  Setaria viridis Gordon H. True 1961-8-27 179 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC213126  Sidalcea Gordon H. True 1973-7-23 7614 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek, Sierra Nevada 731 Comment
  CAS-BOT-BC258021  Sidalcea glaucescens Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9377 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Western shore of this extension, next to U.S. Forest Service Campground. Comment
  OBI48958  Sidalcea glaucescens Unknown 1881-7-27 2556 Nevada Soda Springs 2134 Comment
  POM84678  Sidalcea glaucescens Marcus E. Jones 1900-7-6 s.n. Nevada Summit, Sierra Nevada Mts. 2134 Comment
  RSA95255  Sidalcea glaucescens F. W. Peirson 1931-8-10 9565 Nevada Open flat at west end of Donner Lake, Sierra Nevada. Comment
  SJSU8477  Sidalcea oregana subsp. spicata C. L. Kline 1965-8-8 182 Nevada University of California Sagehen Cr Field Station, 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC213193  Sidalcea stipularis Gordon H. True; John Thomas Howell 1974-5-31 7677 Nevada Scadden Flat just west of Grass Valley at the head of Squirrel Creek 731 Comment
  UCD148901  Silene bernardina Albert Grigarick 2013-6-30 348 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Cross Alder Creek and go 0.3 miles on Alder Creek Trail. Comment
  CHSC28844  Silene californica Jeffrey M. Lund 1979-4-7 7 Nevada Located on edge of roadside. 762 Comment
  JEPS105885  Silene californica Lowell Ahart 2004-5-3 10865 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington 1241 Comment
  CAS-BOT-BC384430  Silene coronaria Gordon H. True 1971-7-23 6880 Nevada Just west of Grass Valley on McCourtney Road at Watt Park 731 Comment
  CAS-BOT-BC384600  Silene dichotoma Gordon H. True 1966-7-21 3065 Nevada Alder Creek Road about 1 mile west of Truckee - Sierraville Hwy. 1798 Comment
  SCFS5015  Silene douglasii F. Felix 2012-7-14 Nevada Sagehen Basin, Station 1951 Comment
  UC465663  Silene douglasii Katharine Brandegee 1913-1 Nevada Truckee Comment
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1
  JEPS50909  Silene douglasii A. M. Carpenter c. 1893 Nevada Comment
  UC161663  Silene douglasii J. Torrey 1865-1 47 Nevada near Donner Lake; Sierra Nevada, near Donner Lake Comment
  JEPS94048  Silene invisa Vernon H. Oswald and Lowell Ahart 1998-8-20 9547 Nevada ca. 3.4 mi. w. Webber Lake (Meadow Lake Rd. (USFS 86) 5.6 mi. n.e. of Summit City site at Meadow Lake, forest adjacent to w. side of rd.); Meadow Lake 2179 Comment
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Jun 8 2007
  UCD98987  Silene laciniata subsp. californica G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11723 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  JEPS50993  Silene menziesii C. F. Sonne 1886-6-5 340 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  POM100976  Silene occidentalis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC389832  Silene sargentii Virginia Stortz 1962-7-10 835 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap 2346 Comment
  CAS-BOT-BC175063  Silene verecunda Gordon H. True 1971-8-25 6962 Nevada Southwest slope of Mt. Lola 2560 Comment
  CAS-BOT-BC75332  Sisymbrium officinale Gordon H. True 1968-7-7 4304 Nevada Just north of Rock Creek at Old Mcourtney Road Crossing. 121 Comment
  CAS-BOT-BC75334  Sisymbrium officinale Gordon H. True 1969-5-23 4991 Nevada 1 mile southeast of Spenceville (site). 243 Comment
  CHSC70071  Sisyrinchium bellum L. P. Janeway; Eric Schroder 1997-6-26 5158 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  UCD138866  Sisyrinchium idahoense P. B. Schultz 1967-7-17 101 Nevada Along Sagehen Creek, 200 feet east of Sagehen Station, 10 miles north of Truckee on State Highway 89, then 2 miles west on Sagehen Road. 1920 Comment
  SEINET10594312  Sitanion hystrix Frederick J. Hermann 1955-7-27 Hermann 11937 Nevada Yellow pine slope, on north shore.Donner Lake. 1829 Comment
  UC3859  Smilacina racemosa A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  JEPS98953  Solanum triflorum Lowell Ahart 2001-8-14 9152 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  CAS-BOT-BC365501  Solidago elongata Gordon H. True 1965-8-4 2378 Nevada Truckee River at Farad Powerhouse 1645 Comment
  UC36224  Solidago velutina subsp. californica Miss F. Doom 1882-1 Nevada Grass Valley Comment
  CHSC85695  Sorbus californica G. F. Hrusa; J. Glazner 2001-7-15 15901 Nevada Northern Sierra Nevada. N side of Lake Van Norden. 2164 Comment
  POM366671  Sorbus californica M. K. Curran 1888-09 s.n. Nevada Summit. Comment
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Mar 6 2011
  CAS-BOT-BC236551  Sorghum halepense Gordon H. True 1961-8-2 133 Nevada Near French Ravine, 5 mi. south west of Grass Valley 670 Comment
  UCR256987  Sorghum halepense George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22398 Nevada Sierra Nevada Mountains Foothills, Along CA-49, c. 0.3 mile north of the junction with Gautier Road and at the side road #20456 441 Comment
  CAS-BOT-BC390671  Spergularia rubra John Thomas Howell 1943-7-14 18313 Nevada West side of Donner Pass near Norden 2133 Comment
  UC106119  Sphenosciadium capitellatum C. F. Sonne Sept. 1894 Nevada Donner Lake; Sierra Nevada Muintains, Donner Lake Comment
  UCD128083  Sphenosciadium capitellatum R. O. Hanes 1994-7-24 245 Nevada Perazzo Canyon. 2225 Comment
  UCD83475  Sphenosciadium capitellatum Albert Grigarick 2009-8-4 147 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 120 yds. WNW of parking area. 1787 Comment
  JEPS46332  Spiraea densiflora C. F. Sonne Aug 1884 124 Nevada above Donner Lake; Sierra Nevada Mts. Comment
  CHSC91687  Spiraea douglasii M. I. Wibawa; L. Pico 2002-6-1 294 Nevada San Juan Ridge. Malakoff Trail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. In large field. UTM: 10S, 4359570 N, 0672305 E. 700 Comment
  NY429864  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) Comment
  SBBG126277  Spiraea splendens D. H. Wilken with E. Painter 1991-8-5 15091 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge Comment
  UCD114077  Spiraea splendens J. M. Tucker 1977-7-21 4399 Nevada Southeast side of Frog Lake, 3 1/2-4 miles due north (airline) of Donner Summit, Sierra Nevadas. 2316 Comment
  JEPS107515  Spiranthes porrifolia Lowell Ahart 2005-7-23 12166 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS44365  Spiranthes romanzoffiana Stephen Rae 1966-7-24 187 Nevada 200 yd e Sagehen Station (in boggy area where spring comes up) 1950 Comment
  RSA239253  Spiranthes romanzoffiana Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42285 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  UCD33748  Sporobolus cryptandrus Beecher Crampton 1972-7-26 8861 Nevada Ca. 2 miles W of Cisco Grove on Interstate 80W, Eagle Lakes Road exit. 1676 Comment
  SCFS396  Stachys ajugoides var. ajugoides J. Yamanaha 1965-7-3 92 Nevada Sagehen Basin, Adj. to girl's cabin 1951 Comment
  UC398637  Stachys ajugoides var. rigida A. A. Heller 1927-8-18 14459 a Nevada 1 mi above Truckee (type station); Truckee River Comment
  CDA16317  Stachys rigida G. F. Hrusa, J. Glazner 2000-5-21 15424 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  SCFS1034  Stachys rigida F. Felix 2015-1 Nevada In watercourse across from Harrison plot 1 Comment
  SEINET7977017  Stachys rigida E. Crawford 1982-9-26 s.n. Nevada About 0.6 miles north of Floriston on dirt track, past water tanks. 1707 Comment
  SCFS1016  Stellaria longipes F. Felix 2014-1 Nevada Sagehen Creek headwaters meadow Comment
  CAS-BOT-BC391171  Stellaria longipes subsp. longipes Jean Langenheim 1957-7-10 4407 Nevada Sage Hen [Sagehen] Creek, University of California Trout Laboratory 1981 Comment
  UC965633  Stellaria longipes var. longipes Herbert L. Mason 1952-7-16 14367 Nevada 1 mi w Univ. of Calif. Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC181458  Stellaria obtusa Barbara Trowbridge; Gordon H. True 1977-7-26 8409 Nevada Sand bar in Upper Independence Creek, west of Independence Lake, Independence Lake Watershed 2164 Comment
  CAS-BOT-BC181459  Stellaria obtusa Gordon H. True 1962-8-30 1030 Nevada Carr Lake Road, 1 mile east of Bear Valley-Bowman Road, Sierra Nevada 1950 Comment
  UCD99357  Stellaria umbellata James A. Neilson Jr. 1962-7-30 510 Nevada south side of Lake Sterling. Comment
  POM57252  Stenotus acaulis A. A. Heller 1903-8-5 7104 Nevada Castle Peak near the highest point. 2744 Comment
  CAS-BOT-BC375606  Stephanomeria lactucina Gordon H. True 1973-8-13 7632 Nevada Truckee River Canyon near Mystic, just west of Sierra County Line 1584 Comment
  UCD136390  Stephanomeria lactucina Rudolf Schmid 1964-7-18 238 Nevada on south side of Sagehe Road around 0.75 mile west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  UC990717  Stephanomeria virgata subsp. pleurocarpa Roxana S. Ferris 1953-11-7 12598 Nevada State Highway 49, s fork of Yuba River Yuba River Comment
  SACT002308  Stipa californica D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SEINET10603801  Stipa californica Gordon H. True, John Thomas Howell 1965-7-15 True 2341 Nevada Near King Woolford Mill site on Chalk Bluff Rd., Chalk Bluff Ridge, 10 miles E Nevada City. Opening in forest. w/Stipa Stillmanii. 1311 Comment
  UCR152070  Stipa occidentalis Beecher Crampton 1959-9-11 5460 Nevada Western edge of Donner State Park, E end of Donner Lake 1799 Comment
  CAS-BOT-BC87454  Streptanthus polygaloides H. M. Hall; F. M. Essig 1916-6-7 10161 Nevada Southwestern Nevada county on the westerly slope of the Sierra Nevada near Gautier Bridge over Bear River. 450 Comment
  CAS-BOT-BC87725  Streptanthus tortuosus Gordon H. True 1961-7-29 66 Nevada Meadow Lake. 2194 Comment
  CAS-BOT-BC87753  Streptanthus tortuosus Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lakes. 2072 Comment
  CAS-BOT-BC87756  Streptanthus tortuosus Alice Eastwood 1912-6-20 502 Nevada Grass Valley. 731 Comment
  RSA764763  Streptanthus tortuosus Doris Hoover Bowers 1973-8-2 2091 Nevada Between White Rock Lake and Independence Lake, N/o Donner Pass 2439 Comment
  CAS-BOT-BC87760  Streptanthus tortuosus Saichi Kawahara 1969-7-19 1542 Nevada South side of Highway 80, 1.5 mile west of South Fork of Yuba River. 1645 Comment
  RSA795268  Streptanthus tortuosus var. tortuosus L. Ahart 2011-7-23 17588 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 miles west of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  UC1280830  Symphoricarpos albus var. laevigatus H. E. McMinn 1931-6-26 2488 Nevada Lake Vera; Camp Celio Comment
  UC1120010  Symphoricarpos rotundifolius var. rotundifolius N. French 1934-7-19 532 Nevada 1 mi ne Castle Peak; Tahoe National Forest, Truckee Quad. 2407 Comment
  UC58282  Symphoricarpos rotundifolius var. rotundifolius A. A. Heller 1903-8-15 7170 Nevada Truckee Comment
  CAS-BOT-BC97543  Symphyotrichum ascendens Gordon H. True; John Thomas Howell 1970-8-12 6333 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  SEINET4326954 Image available Symphyotrichum ascendens Marcus E. Jones 1881-7-26 2541 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC97546  Symphyotrichum ascendens Gordon H. True; Barbara Trowbridge 1977-7-26 8432 Nevada Sand bar in Upper Independence Creek, west of Independence Lake 2194 Comment
  SD241732  Symphyotrichum bracteolatum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains; Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River (Blue Canyon 7.5'Q) 1424 Comment
  UC87705  Symphyotrichum foliaceum T. S. Brandegee 1888-9-1 Nevada Donner Comment
  SD234842  Symphyotrichum lanceolatum var. hesperium G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11224 Nevada Northern Sierra Nevada Mountains: just south of I-80 onLake Valley Road (Cisco Grove 7.5' Q) 1755 Comment
  CAS-BOT-BC98503  Symphyotrichum spathulatum A. A. Heller 1903-8-11 7146 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC98506  Symphyotrichum spathulatum Herbert L. Mason 1952-8-16 14489 Nevada Meadow opposite University of California Trout Laboratory - Sage Hen Creek - Sierra Nevada 1981 Comment
  JEPS16942  Symphyotrichum spathulatum Peter H. Raven 1956-8-5 10062 Nevada 3.1 mi from, on rd to Emigrant Gap Fuller Lake; Sierra Nevada 1371 Comment
  UC469060  Symphyotrichum spathulatum Katharine Brandegee 1908-7-1 Nevada Truckee Comment
  UC933797  Symphyotrichum spathulatum Kay H. Beach 1940-6-30 806 Nevada 5.6 mi e, on United States Highway 40 Emigrant Gap 1676 Comment
  CAS-BOT-BC98548  Symphyotrichum spathulatum Roxana S. Ferris 1953-11-7 12696 Nevada Bear Creek, on State Highway 49, at Placer Co. line. Comment
  UC161484  Symphyotrichum spathulatum J. Torrey 1865-1 203 Nevada near Donner Pass; Sierra Nevada Comment
  JEPS102348  Symphyotrichum spathulatum var. yosemitanum Lowell Ahart 2001-8-14 9120 Nevada about 3 air miles NE of Bowman Lake (large snow lake, about 200 ft from the N side of dirt road, N of Sawmill Lake) 1828 Comment
  SJSU8189  Taraxacum officinale Rudolf Schmid 1964-7-10 124 Nevada by Univ of Calif Sagehen Cr Field Station 12 mi N of Truckee 1950 Comment
  UC965512  Taraxia subacaulis Herbert L. Mason 1952-6-16 14359 Nevada one mi w University of California Trout Laboratory (peat meadow back of stream); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD135161  Taxus brevifolia Gordon H. True 1971-6-9 6692 Nevada Sierra Nevada, Bloody Run Creek at Mobley Spring Road, 1 mile north of Graniteville Road. 1158 Comment
  CAS-BOT-BC447426  Tellima grandiflora Virginia Stortz 1962-6-24 749 Nevada Sierra Nevada: South Fork Yuba River at Lang's Crossing 1371 Comment
  SEINET12217519  Tellima grandiflora F. H. Utech 1990-1 90 -823 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  UCR12017  Thalictrum fendleri Coleta A. Lawler 1968-6-26 92 Nevada Sierra Nevada Mtns, University of California Sagehen Creek Biological Station. 0.25 mi west of main station on south side of road 1951 Comment
  CDA16752  Thalictrum fendleri var. fendleri G. F. Hrusa, J. Glazner 2001-7-15 15895 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  JEPS55108  Thalictrum fendleri var. fendleri W. L. Jepson July, 1898 Nevada Summit 2133 Comment
  SEINET223382  Thinopyrum intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  CAS-BOT-BC207186  Thinopyrum intermedium subsp. intermedium Gordon H. True; John Thomas Howell 1970-8-11 6176 Nevada North side of Donner Lake ca. 3.5 miles west of Truckee. 1828 Comment
  CDA3890  Thlaspi arvense T. C. Fuller 1963-6-13 10671 Nevada North side of Highway 40 freeway, west of Emigrant Way, Truckee. 0 Comment
  POM253344  Thysanocarpus curvipes var. curvipes A. A. Heller 1938-5-7 15065 Nevada 2 miles W of Grass Valley. Comment
  CAS-BOT-BC230649  Tiquilia canescens H. M. Hall; L. A. Greata 1905-5-1 5964 Nevada Mule Spring, Colorado Desert Comment
  SCFS5172  Tofieldia glutinosa subsp. occidentalis J. Brooks 1964-7-20 281 Nevada Southwest corner of meadow surrounding Mason's bog about 3/4 mile from main Sagehen building. 1981 Comment
  UCD93291  Torreyochloa erecta John Thomas Howell; Gordon H. True 1966-8-30 3271 Nevada Castle Valley on upper Castle Creek about 1.5 miles N of Hwy. 80 at Boreal Ridge. 2346 Comment
  UCD93300  Torreyochloa erecta R. Tofsrud 1949-8-17 s.n. Nevada Fordyce Summit, north of Cisco. 2133 Comment
  UCD117036  Toxicodendron diversilobum Ted Niehaus 1959-4-11 41 Nevada Robert Ford ranch, ca. 2 miles east of Englebright Dam (on Yuba River), ca. 1/2 mile east of house at reservoir site, western part of county. Comment
  SCFS701  Toxicoscordion paniculatum J. Ammirati 1964-1 Nevada Comment
  UCR230628  Tragopogon porrifolius George K. Helmkamp, E. A. Helmkamp 2011-5-26 17391 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  SCFS690  Triantha occidentalis D. Funnell 1965-7-22 184 Nevada Sagehen Basin, 0.75 mi W from station on Sagehen Creek Rd, 300 yd S of rd to open mdw/bog area 1996 Comment
  CHSC84447  Triantha occidentalis subsp. occidentalis Lowell Ahart 2003-7-25 10456 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  POM283112  Trichostema oblongum Lyman Benson 1933-6-26 4517 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  UCR256654  Trientalis latifolia George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20746 Nevada Northern Sierra Nevada Mountains, along Scotts Flat Road, 0.7 mile southwest of its junction with CA-20, NE of Nevada City, NW of Scotts Flat Reservoir 1091 Comment
  UCD33530  Trifolium albopurpureum Beecher Crampton 1969-5-7 8441 Nevada Wolf Creek Mountain, summit, 5 miles south of Grass Valley. 803 Comment
  CHSC82250  Trifolium cernuum Lowell Ahart 2002-5-5 9605 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106 Comment
  SJSU8005  Trifolium ciliolatum J. B. Willis Jr. 1969-4-19 Nevada near S Yuba R between Bridgeport (covered bridge) & French Corral on Pleasant Valley Rd 274 Comment
  POM28717  Trifolium cyathiferum Marcus E. Jones 1881-7-25 2497 Nevada Soda Springs. 2134 Comment
  UCD143687  Trifolium cyathiferum R. Tofsrud 1951-7-11 s.n. Nevada Ca. 5 miles N of Truckee. Comment
  CAS-BOT-BC227839  Trifolium dubium G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17385 Nevada Northern Sierra Nevada Mountains Foothills: SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  UCD108824  Trifolium dubium G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10371 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  UCD38319  Trifolium dubium Beecher Crampton 1954-5-10 1840 Nevada 6 miles N of Nevada City, along Highway 49. Comment
  CHSC82252  Trifolium glomeratum Lowell Ahart 2002-5-5 9603 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106 Comment
  UC965562  Trifolium kingii var. productum Herbert L. Mason 1952-7-11 14337 Nevada 1 mi w University of California Trout Laboratory (Sage Hen Creek) Comment
  NY802669  Trifolium lemmonii D. W. McNeal 1978-5-30 2122 Nevada In the large meadow area beside Boca-Stampede Dam road, 5.2 miles north of the Truckee River bridge in Boca Comment
  SBBG22141  Trifolium longipes C. B. Hardham 1961-6-14 7377 Nevada Hobart Mills 1828 Comment
  SJSU7987  Trifolium longipes D. Funnell 1965-7-3 Nevada by University of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CHSC80836  Trifolium longipes subsp. hansenii Lowell Ahart 2001-7-21 8969 Nevada On the banks of a small stream that flows through a large meadow, on the south side of the dirt road, 100 yards southeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS103539  Trifolium microdon Lowell Ahart 2002-5-4 9580 Nevada About 30 yards S of Perimeter Road, ca 40 yards E of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  SCFS5316  Trifolium pratense B. A. Trowbridge 1973-9-20 2720 Nevada At Station Spring 1966 Comment
  UCR193114  Trifolium pratense George K. Helmkamp, E. A. Helmkamp 2007-6-12 12343 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CAS-BOT-BC230817  Trifolium productum Gordon H. True; John Thomas Howell 1966-8-30 3275 Nevada Castle Valley on upper Castle Creek about 1&1/2 mi. north of Hwy. 80 at Boreal Ridge 2346 Comment
  POM349569  Trifolium willdenovii Robert Gustafson 1984-5-14 2930 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  SCFS944  Trifolium wormskioldii E. Davidson 1964-7-17 7176404 Nevada Sagehen Basin, 200 yd SE of station nr Sagehen Creek 1951 Comment
  UCD107490  Trifolium wormskioldii Tim Kuhn 2006-7-7 36 Nevada Near forest service campground along Hwy 89. Comment
  CAS-BOT-BC199672  Trisetum canescens Peter H. Raven 1949-7-5 1194 Nevada Boreal Ridge 2438 Comment
  CAS-BOT-BC199684  Trisetum canescens Bolander 1870-7-1 s.n. Nevada Above Bear Valley 1524 Comment
  CAS-BOT-BC199685  Trisetum canescens Barbara Trowbridge 1976-7-28 8005 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  UCD93494  Trisetum canescens Beecher Crampton 1954-5-10 1839 Nevada Nevada County, state highway 49, southern slope of south Yuba River Canyon, 6 miles north of Nevada City. Comment
  SACT002437  Trisetum cernuum Josephine Van Ess 1976-6-19 Nevada Collected along pipeline trail to Washington from campground up river. Comment
  CHSC88438  Trisetum projectum Lowell Ahart 2004-8-17 11379 Nevada Near the east margin of a small snow lake, on the north side of Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. 2058 Comment
  CHSC91997  Trisetum projectum Lowell Ahart 2005-7-23 12173 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS106366  Trisetum projectum Lowell Ahart 2004-8-17 11379 Nevada Near the east margin of a small snow lake, on the north side of Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain 2058 Comment
  UCD94035  Trisetum projectum Gordon H. True; John Thomas Howell 17-18 Aug 1967 3978 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC200241  Trisetum spicatum A. A. Heller 1903-8-7 7117 Nevada Above Donner Lake toward Donner Pass Comment
  SEINET13711333  Trisetum spicatum Lowell William Ahart, Lowell William Ahart 2001-1 8987 Nevada NE of Lake Van Norden, about 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  SBBG57598  Triteleia hyacinthina M. N. Ackley -Jun-1925 630 Nevada Bear Valley 1371 Comment
  SD239514  Triteleia hyacinthina G. K. Helmkamp, E. A. Helmkamp 2012-6-13 19201 Nevada Northern Sierra Nevada Mountains Foothills: Maybert Road along South Yuba River, 0.6 mi. NE of the river bridge at Washington (Washington 7.5'Q) 796 Comment
  UCD83465  Triteleia ixioides Albert Grigarick 2009-7-6 137 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 150 yds. NE of hwy on trail. Ca. 1.5 air miles N of Placer County line. 2138 Comment
  CAS-BOT-BC524212  Triteleia ixioides subsp. anilina A. A. Heller 1919-5-25 13216 Nevada Grass Valley Comment
  CAS-BOT-BC524237  Triteleia ixioides subsp. anilina C. F. Sonne 1884-7-20 309 Nevada Truckee, Sierra Nevada Mts Comment
  UC186362  Triteleia ixioides subsp. anilina C. F. Sonne 1884-8-24 Nevada above R.R. near Donner Lake Comment
  SBBG57611  Triteleia ixioides subsp. scabra M. N. Ackley -Jun-1925 632 Nevada Bear Valley 1371 Comment
  UCD139351  Triteleia ixioides subsp. scabra L. P. Thibault 1995-5-12 15 Nevada Hwy 49, North of South Fork of Yuba River, approx. 2 mi. past bridge over South Fork of Yuba River. Bank on east side of highway. 480 Comment
  CAS-BOT-BC525770  Triteleia ixioides subsp. scabra Gordon H. True 1962-5-11 603 Nevada Nigger Creek, about 4 1/2 miles west of Rough & Ready on Bridgeport Road 365 Comment
  CAS-BOT-BC526133  Triteleia laxa Gordon H. True 1962-5-5 553 Nevada G. H. True Ranch, 7 miles south-west of Grass Velley on McCourtney Road 548 Comment
  CDA21236  Triticum aestivum G. F. Hrusa, D. Kelch 2007-4-19 16956 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  CHSC114691  Triticum aestivum G. F. Hrusa; D. Kelch 2007-4-19 16973 Nevada Sierra Nevada Foothills. South Yuba River State Park. Steep slopes on N side of Yuba River. On roadside above river. 175 Comment
  UCR54442  Tunica prolifera B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0841 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  CAS-BOT-BC74007  Turritis glabra Saichi Kawahara 1969-7-19 1585 Nevada Gaging Station, Sage Hen Creek. 1929 Comment
  UCD137893  Umbellularia californica G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11727 Nevada Northern Sierra Nevada Mountains: just south of the crossing at CA-49 over the South Yuba River. 390 Comment
  CAS-BOT-BC404192  Urtica dioica subsp. holosericea Gordon H. True 1966-10-13 3318 Nevada Truckee River about 2 1/2 mi. east of Hirschdale near mouth of Gray Creek 1676 Comment
  POM77288  Vaccinium cespitosum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UCD118055  Vaccinium cespitosum Gordon H. True; John Thomas Howell 1965-8-24 2502 Nevada Between Grouse Ridge and Sand Ridge, ca. 6 miles northeast of Yuba Gap. 2133 Comment
  SEINET7271498  Vaccinium cespitosum var. paludicola G. H. True Jr., J. T. Howell 1965-8-24 2502 A Nevada Between Grouse ridge and Sand Ridge, ca. 6 mi. northeast of Yuba Gap 2134 Comment
  CAS-BOT-BC199461  Vaccinium shastense subsp. nevadense Gordon H. True; J. T. Howell 1965-8-23 2446 Nevada Alpha Road just north of Hiway 20, 13 miles east of Nevada City 1432 Comment
  CHSC64191  Valeriana californica H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 830 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  JEPS78135  Valeriana californica Gary W. Zamzow 1972-6-28 37 Nevada 400 m s Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  SJSU11757  Valeriana californica M. D. Fleschner 1965-6-25 Nevada near Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC28814  Valeriana californica A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SCFS704B  Veratrum californicum J. Brooks 1964-7-17 231 Nevada Sagehen Basin, In bog 1500 ft S of guest cabin (nr men's washroom) 1951 Comment
  UCR141789  Veratrum californicum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC528884  Veratrum californicum John Thomas Howell 1943-7-17 18480 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC528885  Veratrum californicum Saichi Kawahara 1969-7-19 1600 Nevada Marsh north of Sage Hen Creek road; 2/5 mile west of gaging station 1956 Comment
  CAS-BOT-BC528887  Veratrum californicum Gordon H. True; John Thomas Howell unspecified 3810 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  JEPS62204  Veratrum californicum var. californicum A. M. Carpenter 1893-8 Nevada Bowman Dam Region Comment
  UC217645  Veronica americana Katharine Brandegee 1913-1 Nevada Boca 1684 Comment
  CHSC108305  Veronica peregrina subsp. xalapensis Lowell Ahart 2011-7-23 17601 -A Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  SEINET4560894  Veronica serpyllifolia subsp. humifusa George K. Helmkamp, E. A. Helmkamp 2011-1 17499 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzly Hill Road, generally north of North Columbia. 930 Comment
  UCR148823  Veronica wormskjoldii G. Fred Hrusa, J. Glazner 2001-7-15 15914 Nevada N Sierra Nevada, Flats above Castle Creek, north side of Lake Van Norden 2165 Comment
  UC867177  Vicia sativa subsp. nigra Alice Eastwood Jun 20 1912-Jun 22 1912 605 Nevada Nevada City Comment
  UCD108909  Vicia sativa subsp. nigra G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11724 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  UCR188867  Vicia sativa subsp. sativa George K. Helmkamp, E. A. Helmkamp 2007-3-31 11724 Nevada Foothills, Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River 390 Comment
  UC1982294  Vicia tetrasperma Virginia Moran 2008-8-24 Nevada Collected from 10 acre property located approximately 11 miles (18km) SW of the City of Grass Valley in Nevada County. Comment
  UCD33527  Viola Beecher Crampton 1969-5-7 8432 Nevada Wolf Creek Mountain Summit, 5 miles south of Grass Valley. 803 Comment
  SEINET194827 Image available Viola adunca A. A. Heller 1919-6-25 13273 Nevada Compton's Prairie Comment
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Oct 29 2015
  UC1749386  Viola bakeri Milo S. Baker 1937-8-6 8731 Nevada Along Excelsior Point Road Comment
  UC838136  Viola bakeri Lewis S. Rose 1940-6-1 40438 Nevada Soda Springs 2042 Comment
  JEPS50275  Viola beckwithii Leland S. Smith 1926-4-24 1787 Nevada Flats n of Prosser Creek-Hobart Mills; Tahoe National Forest 1828 Comment
  SEINET8973549  Viola beckwithii B. Nightingale 1961-4-15 29 Nevada West shore of Boca Reservoir 1707 Comment
  SEINET183718 Image available Viola lobata L. Constance 1938-6-8 2282 Nevada 7 mi. E. of Nevada City Sierra Nevada 1524 Comment
  CAS-BOT-BC175692  Viola macloskeyi Gordon H. True; Barbara Trowbridge 1977-7-25 8331 Nevada At west-end of lake, Independence Lake Watershed Comment
  SCFS5163  Viola macloskeyi M. L. Wheelis 1964-6-29 117 Nevada 200 yards west on creek from station, Sagehen Creek Project; South side of creek. 1951 Comment
  SCFS5173  Viola macloskeyi J. Brooks 1964-6-29 287 Nevada 200 yards west on creek from station, Sagehen Creek project; South side of creek. 1951 Comment
  UCD97238  Viola purpurea Albert Grigarick 2010-6-6 209 Nevada Sagehen Creek Trail. East of Hwy 89 creek crossing. Approx. 0.5 mile down the trail. 1887 Comment
  CAS-BOT-BC175693  Viola purpurea subsp. mesophyta Gordon H. True; Barbara Trowbridge 1977-7-25 8352 Nevada At western end of lake, Independence Lake Watershed Comment
  SCFS5323  Viola purpurea subsp. mesophyta B. A. Trowbridge 1970-7-4 1226 Nevada In woods near powerline, south of Sagehen Creek and University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  CAS-BOT-BC270060  Viola tomentosa Gordon H. True 1966-5-12 2800 Nevada Highway 20 at E end of Omega Road about 18 miles E of Nevada City 1615 Comment
  CAS-BOT-BC5151  Viola tomentosa Milo S. Baker 1937-8-5 8722 b Nevada Along old road to Excelsior Point, slightly W of Hiway 20, 8.6 miles NW of junction of Hwys 20 & 40. 1524 Comment
  CHSC108298  Viola tomentosa Lowell Ahart 2011-7-23 17616 Nevada Along the south side of the dirt road, about 1/4 mile east of Highway 20, about 2 miles (air) east of the Omega Rest Area along Highway 20. 1647 Comment
  NY97597  Viola tomentosa M. S. Baker 1937-7-9 8722 -a Nevada Along old road to Excelsior Point, slightly W. of Highway 20, 8.6 miles N.W. of junction of Highways 20 & 40. 1524.0 Comment
  CAS-BOT-BC198729  Vulpia bromoides Helen True; Virginia Storz 1962-5-16 578 C Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City - Sierra Nevada 944 Comment
  CAS-BOT-BC184407  Vulpia microstachys var. pauciflora Gordon H. True 1969-5-22 4947 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CAS-BOT-BC178588  Vulpia myuros var. myuros Gordon H. True 1965-3-25 1773 Nevada Rock Creek just E. of old McCourtney Rd. crossing, and 14 mi. E. of Wheatland - Sierra Nevada 182 Comment
  CAS-BOT-BC77876  Woodwardia fimbriata Peter H. Raven 1954-8-28 7993 Nevada west of Greenhorn Creek 914 Comment
  CAS-BOT-BC77873  Woodwardia fimbriata Gordon H. True 1962-4-25 482 Nevada South Yuba River, about 2 miles east of Washington 822 Comment
  UC194929  Wyethia angustifolia H. M. Hall 1916-6-16 10199 Nevada Kres Sierra Nevada Mountains, Kres (western Nevada County) 853 Comment
  CAS-BOT-BC383524  Wyethia mollis A. A. Heller 1902-7-10 6902 Nevada Lower end of Donner Lake Comment
  SCFS670  Wyethia mollis H. Naqui 1965-7-22 174 Nevada Sagehen Basin, Ca 200' SE of station 1951 Comment
  UC57932  Wyethia mollis A. A. Heller 1902-7-10 6902 Nevada lower end Donner Lake Comment
  CAS-BOT-BC383525  Wyethia mollis Robert S. Keller 1974-7-1 1480 Nevada Woodchuck Flat, on road to Fordyce Lake in Tahoe National Forest, just north of Cisco Grove on Highway 80. Sierra Nevada, Fordyce Lake 1920 Comment
  SEINET10726813  Wyethia mollis David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21047 Nevada Coll. 0.3 mi. from the Donner Lake Rd. on the N side of Donner Lake, on the way down to the Lake from I-80, the west entrance to the Lake. Comment
  UCD137117  Xanthium strumarium G. K. Helmkamp; E. A. Helmkamp 2006-10-10 11518 Nevada Northern Sierra Mountains Foothills: along Hwy. CA-49, 5.8 miles NNW of Nevada City. 750 Comment
  RSA103951  Xerophyllum tenax N. J. Davis 1867-07 107 Nevada Eureka. [Sierra Nevada] Comment
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Oct 19 2015
  SEINET12189284  Zauschneria velutina C. F. Sonne 1883-1 108 Nevada [??] Donner Lake, on road to summit Comment
  JEPS118370  Zeltnera venusta Lowell Ahart 2011-7-23 17594 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UCR12653  Zigadenus paniculatus Dennis Cantor 1972-4-22 s.n. Nevada Northern Sierra Nevada Mtns., About 1-2 mi SW of Sagehen Creek Field Station 1982 Comment
  SEINET8526915  Zigadenus venenosus W. Roderick, R. Halliday 1967-6-10 s.n. Nevada Road to Bowman Lake, N of Emigrant Gap. 1524 Comment



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