Search Results — 2000 specimen records retrieved (1489 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/consortium/).
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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
  SEINET5334369  Abies concolor var. lowiana W. Priest 1956-4-16 s.n. Nevada on CA Hwy. 20 about 5 miles north of U.S. Hwy. 40 1524 Comment
  UCR566  Acer glabrum subsp. torreyi Frank C. Vasek 1955-7-17 269 Nevada Sierra Nevada Mtns., Azalea Lake 2195 Comment
  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-BC331038  Acer glabrum var. glabrum Gordon H. True 1968-7-30 4456 Nevada 1 mile W of Soad Springs on Hwy 80 1950 Comment
  CAS-BOT-BC333251  Acer macrophyllum Gordon H. True; John Thomas Howell 1971-7-1 6802 Nevada Sierra Nevada. Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CHSC42212  Acer macrophyllum Mary H. Hardin 1986-4-13 8 Nevada ca 5.5 mi ne of Nevada City, 1 mi n of Hwy 20, ca 300 ft s of Rock Creek. 975 Comment
  SCFS570  Achillea millefolium M. Kempf 1965-7-15 320 Nevada Sagehen Basin, 200 yds W of station 1951 Comment
  CAS-BOT-BC260430  Achnatherum hymenoides Arnold Tiehm 1976-6-13 2228 Nevada 0.8-1.0 mile W of the Nevada County line, along I-80 Comment
  CDA28099  Achnatherum lemmonii M. S. Bergseng 1961-5-15 6043 Nevada N of Nevada City. Blue Tent Rd. 0 Comment
  JEPS114780  Achnatherum lemmonii Lowell Ahart 2008-7-18 15117 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 2o (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  CAS-BOT-BC216408  Achnatherum lettermanii M. E. Jones No date on label s.n. Nevada Soda Springs 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
  SEINET259873 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -3 Nevada 12 mi W of intersection of CA [Hwy] 20 & US [Hwy] 80 Comment
  CAS-BOT-BC216863  Achnatherum occidentale Gordon H. True; John Thomas Howell 1970-7-15 5577 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles W of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC216865  Achnatherum occidentale Gordon H. True; John Thomas Howell 1970-7-15 5578 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles W of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC216871  Achnatherum occidentale Peter H. Raven 1956-8-4 9960 Nevada Dirt road N of Emigrant Gap 1493 Comment
  SEINET245590  Achnatherum occidentale Lowell Ahart 2004-7-17 11269 Nevada 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 mil 1463 Comment
  UCD50930  Achnatherum occidentale Beecher Crampton 1953-7-21 1540 Nevada 3 miles west of Soda Springs. 1828 Comment
  UCD36428  Achnatherum occidentale subsp. californicum Beecher Crampton 1953-7-21 1539 Nevada Nevada County, 3 miles west of Soda Springs. 2011 Comment
  JEPS95838  Achnatherum occidentale subsp. occidentale Lowell Ahart 1999-7-26 8123 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
  UC33972  Achnatherum occidentale subsp. occidentale C. F. Sonne June 1892 28 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC217868  Achnatherum occidentale subsp. pubescens Gordon H. True No date on label. 3748 Nevada Donner Ridge Road ca. 2.5 miles south east of intersection with Fish Creek Road 2072 Comment
  SEINET223689  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3417 -3 Nevada Trailer park 1 mi N of junction of US 80 and 89 Comment
  CDA301  Achyrachaena mollis L. Ahart 2002-5-4 9584 Nevada South edge of Perimeter Road, just east and west of the private driveway, 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 1/2 miles (air) southeast of Rock Mountain. Comment
  SD102206  Acmispon americanus Darley F. Howe 1978-7-14 Nevada Along state highway 20, 29 miles west of Truckee. 1646 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
  UCD103829  Acmispon americanus var. americanus G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12614 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  CAS-BOT-BC86  Acmispon glabratus Amos Arthur Heller 1903-7-25 7019 Nevada Lower end of Donner Lake Comment
  UCD33142  Acmispon nevadensis Beecher Crampton 1966-7-28 7805 Nevada Nevada County, north slopes above Donner Lake, Hwy. 80. 1889 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
  UCD104262  Acmispon nevadensis var. nevadensis E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  SEINET5327444  Acmispon nevadensis var. nevadensis P. B. Kennedy, Samuel Bradford Doten 1901-8-7 249 Nevada [Sierra Nevada] Soda Springs Comment
  SEINET5327448  Acmispon nevadensis var. nevadensis P. B. Kennedy, Samuel Bradford Doten 1901-8-7 249 Nevada [Sierra Nevada] Soda Springs Comment
  CAS-BOT-BC391455  Aconitum columbianum subsp. columbianum John Thomas Howell 1943-7-16 18435 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC418797  Aconogonon phytolaccifolium Peter Rubtzoff; Edward W. Colson 1976-7-7 8726 Nevada Lake Van Norden 2063 Comment
  CAS-BOT-BC418799  Aconogonon phytolaccifolium K. Curran 1883-8-1 s.n. Nevada Donner Comment
  CDA19807  Acroptilon repens R. O'Connell 1998-7-22 PDR 325271 Nevada Sierra Nevada; CDFG property in the vicinity of Truckee. 0 Comment
  JEPS107681  Adiantum aleuticum Lowell Ahart 2005-8-30 12363 Nevada On cliffs, south of the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit 2054 Comment
  POM120397  Adiantum aleuticum Marcus E. Jones 1881-8-2 2610 Nevada Soda Springs 2439 Comment
  HSC101729  Adiantum jordanii Virginia Moran 2010-6-23 Nevada Grass Valley, Alta Sierra Subdivision, above Clover Valley Road. 571 Comment
  SEINET174983 Image available Adiantum pedatum Marcus E. Jones 1881-8-2 2610 Nevada Soda Springs. 2134 Comment
  UC1032345  Aesculus californica M. A. Elvin 1933-5-20 20 Nevada 5 mi e Smartsville; Smartsville Quad. 457 Comment
  UC870285  Aesculus californica C. L. Hitchcock 1940-5-15 6423 Nevada ca 10 mi w Grass Valley 609 Comment
  RSA21029  Agastache urticifolia Carl B. Wolf 1937-9-4 3047 Nevada Sierra Nevada. Auburn to Truckee Road, just W. of Yuba Pass overhead R.R. bridge. 1768 Comment
  CAS-BOT-BC29419  Ageratina occidentalis Gordon H. True 1962-8-30 1041 Nevada Feeley Lake 2048 Comment
  CAS-BOT-BC257975  Ageratina occidentalis Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9423 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  CAS-BOT-BC29508  Agoseris Gordon H. True 1964-5-20 1402 Nevada Washington Ridge about 10 miles east of Nevada City, about 0.25 mile north of Highway 20 1219 Comment
  CAS-BOT-BC29596  Agoseris X dasycarpa C. F. Sonne 1886-9-4 381 Nevada Truckee Comment
  SEINET6709881 Image available Agoseris glauca var. monticola M. J. Williams 1974-8-8 74 -N-1 Nevada Murphy's meadow, 5 miles southeast of Hirschdale 2316 Comment
  CAS-BOT-BC29649  Agoseris grandiflora var. grandiflora Lillian Mott 1963-6-9 LM 163 Nevada 1 mi south of Grass Valley, hwy 49 731 Comment
  CDA16296  Agoseris heterophylla G. F. Hrusa, J. Glazner 2000-5-21 15402 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC22758  Agoseris heterophylla Gordon H. True 1973-4-13 7445 A Nevada Dry Creek, just below Spenceville (site). 97 Comment
  CAS-BOT-BC22762  Agoseris heterophylla Gordon H. True 1963-4-3 1137 Nevada Wolf Road along Ragsdale Creek, just west of Higgins Corner 426 Comment
  CAS-BOT-BC22767  Agoseris heterophylla Lillian S. Mott 1967-5-24 6712 Nevada In back of A&W stand in Hills Flat, Grass Valley 670 Comment
  JEPS35717  Agoseris heterophylla var. heterophylla L. S. Smith 1925-4-30 1576 Nevada below Forks in Sec 9 Bloomfield Road; Tahoe Forest 762 Comment
  JEPS36374  Agoseris heterophylla var. heterophylla W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  POM33410  Agoseris monticola Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  UCD128624  Agoseris monticola James A. Neilson Jr. 1961-9-4 393 Nevada crest of ridge south of Lake Sterling. Comment
  CAS-BOT-BC13309  Agoseris parviflora Gordon H. True 1966-7-20 3048 Nevada West slope of Castle Peak, 3.5 miles north of Norden 2621 Comment
  CAS-BOT-BC13424  Agoseris retrorsa Alice Eastwood 1912-6-20 s.n. Nevada Nevada City Comment
  CAS-BOT-BC13421  Agoseris retrorsa L. S. Smith 1925-4-30 1570 Nevada Bloomfield Road near Forks 914 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
  UCD62597  Agropyron pringlei Gordon H. True; John Thomas Howell 1965-8-24 2513 Nevada 2.5 miles northeast of Grouse Ridge Lookout. 2255 Comment
  CAS-BOT-BC127112  Agrostis exarata Gordon H. True; John Thomas Howell 1967-8-17 3985 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC127120  Agrostis exarata Peter H. Raven 1954-8-28 8031 Nevada Sierra Nevada. Flood plain of Greenhorn Creek. 762 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
  POM207140  Agrostis exarata A. A. Heller 1903-8-8 7149 Nevada Lower end of Donner Lake. Comment
  UCD33144  Agrostis exarata Beecher Crampton 1966-7-28 7809 Nevada Nevada County, north slopes above Donner Lake, Hwy. 80. 1889 Comment
  UCD52527  Agrostis exarata B. Crampton 1955-7-13 3011 Nevada Junction State Hwy. 20 with US Hwy. 40, about 4 miles northwest Cisco Grove. 1676 Comment
  CAS-BOT-BC139633  Agrostis gigantea Gordon H. True 1964-10-6 1730 Nevada Sierra Nevada. Truckee River, about 1 mile below Hirschdale. 1676 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
  SEINET10510016  Agrostis gigantea A. Arthur Heller 1903-8-8 Heller 7147 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC139262  Agrostis idahoensis Gordon H. True 1964-8-27 1686 Nevada Sierra Nevada. Meadow Lake. About 7 miles northeast of Cisco Grove. 2194 Comment
  CHSC84355  Agrostis idahoensis Lowell Ahart 2003-7-25 10445 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
  UCD52803  Agrostis idahoensis Beecher Crampton 1965-9-13 7505 Nevada Donner Pass Summit, Interstate Hwy. 80. 2206 Comment
  UCR176252  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11237 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CAS-BOT-BC138723  Agrostis scabra Gordon H. True; John Thomas Howell 1967-8-17 3986 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC138725  Agrostis scabra Gordon H. True 1964-7-23 1609 Nevada Sierra Nevada. Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove. 1950 Comment
  JEPS102708  Agrostis scabra Lowell Ahart 2001-8-14 9159 Nevada On north side of Meadow Lake Road (Forest Road 18) north of first set of three large culverts where road crosses Jackson Creek, closest to east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  SCFS754  Agrostis scabra B. Trowbridge 1970-7-25 1495 Nevada Sagehen Basin, Creekside nr Taylor Mdw 1935 Comment
  CAS-BOT-BC138655  Agrostis stolonifera A. A. Heller 1903-7-30 7052 Nevada Truckee River one mile above Truckee. Comment
  JEPS45795  Agrostis stolonifera Eleanor Armstrong 1932-9-8 209 Nevada w of Donner Summit (along American River); American River 1828 Comment
  JEPS104617  Agrostis thurberiana Lowell Ahart 2003-7-25 10446 Nevada 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. 1751 Comment
  CAS-BOT-BC138497  Agrostis variabilis Gordon H. True; John Thomas Howell 1970-8-12 6341 Nevada Basin Peak, ca. 1 mile north of Castle Peak and 3 miles north of Highway 80 at Uhlen Valley. 2621 Comment
  CAS-BOT-BC138499  Agrostis variabilis Gordon H. True 1974-8-28 7808 Nevada Meadow at east end of Castle Peak Ridge, 1.5 miles north of Summit Lake. 2316 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
  SEINET7594445 Image available Agrostis variabilis C. F. Sonne 1888-1 211 Nevada Mt. Stanford 2469 Comment
  CAS-BOT-BC445365  Alisma plantago-aquatica Gordon H. True 1961-8-29 195 Nevada On Grass Valley-Colfax Highway near Peasdale. 853 Comment
  HSC2925  Allium amplectens L. S. Rose 1967-6-14 67135 Nevada Hills NW of Grass Valley 823 Comment
  UC843280  Allium amplectens Lewis S. Rose 1939-6-5 39212 Nevada Grass Valley 716 Comment
  CAS-BOT-BC262837  Allium campanulatum Peter Rubtzoff 1980-7-23 9475 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
  CAS-BOT-BC466581  Allium campanulatum John Thomas Howell 1943-7-20 18618 Nevada Castle Rock Comment
  CAS-BOT-BC466593  Allium campanulatum Gordon H. True 1973-6-5 7529 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC466595  Allium campanulatum Gordon H. True 1962-7-19 717 Nevada Yuba Gap 1706 Comment
  SCFS5279  Allium campanulatum J. Brooks 1964-7-18 246 Nevada 500 feet beyond point where river crosses the Sagehen road. In center of same. 1951 Comment
  CAS-BOT-BC472953  Allium lemmonii Gordon H. True 1972-6-14 7148 Nevada Boca-Stampeded Dam road, 5.2 miles north of Boca. 1767 Comment
  CAS-BOT-BC472955  Allium lemmonii John Thomas Howell; Gordon H. True 1968-6-9 44530 Nevada About 6 miles west of Boca Dam on road to Hobart Mills; Sierra Nevada 1798 Comment
  CAS-BOT-BC472811  Allium obtusum Gordon H. True 1974-8-7 7772 Nevada Trail from Summit Lake to base of Castle Peak Ridge 2407 Comment
  RSA0000076  Allium obtusum var. obtusum Marcus E. Jones 1900-7-26 6660 Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
  CAS-BOT-BC474080  Allium platycaule John Thomas Howell; Gordon H. True 1972-7-6 7266 Nevada Andesite Ridge between Castle Pass and Andesite Peak, on ridge at Castle Pass 2407 Comment
  HSC42402  Allium platycaule Dale McNeal, G. H. True 1975-7-23 1841 Nevada Andesite Ridge between Andesite Peak and Castle Peak N of Hwy. 80 at Boreal Ridge on Castle Peak Rd., Tahoe National Forest Comment
  SEINET3878789  Allium sanbornii var. sanbornii S. S. Denison 1985-7-18 53 Nevada Below McCourtney Rd. 3.0 mi WSW of its jct with Hwy #20 west in Grass Valley.; 0 Comment
  UCD138622  Allium sanbornii var. sanbornii R. O. Hanes 1995-7-22 279 Nevada Hell's Half Acre, R and R Hwy and Ridge, GV. 792 Comment
  SCFS5275  Allium validum E. Davidson 1964-7-15 071564 -15 Nevada Found in marshy area along Sagehen Creek about 0.5 mile southwest of station Comment
  JEPS128753  Allophyllum gilioides subsp. violaceum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21463 Nevada About 50 yards north of the north edge of Carpenter Meadow, about 50 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
  OBI48901  Allophyllum gilioides subsp. violaceum Marcus E. Jones 1881-7-23 2466 Nevada Soda Springs. 2134 Comment
  CHSC81040  Allophyllum integrifolium Lowell Ahart 2001-8-14 9131 Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  JEPS102837  Allophyllum integrifolium Lowell Ahart 2001-8-14 9131 Nevada On south side of Meadow Lake Road (Forest Road 18), south of and between two sets of three large culverts where road crosses Jackson Creek, at east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  POM74362  Allophyllum integrifolium Marcus E. Jones 1881-7-27 2549 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC171340  Alnus incana subsp. tenuifolia Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42298 Nevada Tahoe National Forest: Willow Spring 2.5 miles W of W end of Bowman Lake and 1 mi S of rd. to Graniteville 1737 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
  JEPS94028  Alnus incana subsp. tenuifolia Vernon H. Oswald and Lowell Ahart 1998-8-20 9497 Nevada Marsh Mill site on Bowman lake Rd. ca. 2.5 mi. e. Graniteville; Marsh Mill site 1777 Comment
Read comments
Jun 8 2007
  SJSU10537  Alnus incana subsp. tenuifolia M. R. Kempf 1965-7-21 379 Nevada near Carpenter Ridge, Sagehen Cr Basin c.12-14 mi N of Truckee 1965 Comment
  CAS-BOT-BC138120  Alopecurus aequalis var. aequalis Barbara Trowbridge; Gordon H. True 1977-6-17 8270 Nevada Prosser Reservoir ca. 4 miles northeast of Truckee on Prosser Creek between Sierraville Highway and Truckee River. 1767 Comment
  CAS-BOT-BC136713  Amelanchier alnifolia var. pumila E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  UCD112878  Amelanchier alnifolia var. pumila Rudolf Schmid 1964-6-24 86 Nevada South side of Sagehen Creek, immediately S of station, Sagehen Creek Basin, W of State Highway 89. 1950 Comment
  UCR63628  Amsinckia menziesii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0861 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
  UCD119740  Amsinckia menziesii R. O. Hanes 1994-4-17 234 Nevada Brooks Rd., Grass Valley. 822 Comment
  UC154702  Anaphalis margaritacea A. A. Heller 1903-8-7 7116 Nevada above Donner Lake (toward Donner Pass) 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
  CAS-BOT-BC64262  Anaphalis margaritacea Gordon H. True; John Thomas Howell 1970-8-12 6329 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC64267  Anaphalis margaritacea James A. Neilson 1959-8-2 136 Nevada Fordyce Canyon 2194 Comment
  CAS-BOT-BC137796  Andropogon virginicus var. virginicus Gordon H. True 1966-10-14 3354 Nevada Dry Creek just below confluence with Little Dry Creek, at Spenceville (site). 97 Comment
  UC8888  Anemone drummondii C. F. Sonne 1887-7-17 Nevada Sierra Nevada, Mt. Stanford Comment
  JEPS16092  Angelica breweri W. L. Jepson 1898-7-22 13486 Nevada Bear Valley 1371 Comment
  UCD38787  Antennaria dimorpha Beecher Crampton 1958-6-24 4951 Nevada About 4 miles southeast of Truckee, eastern edge of Martis Valley. Placer-Nevada County line. Comment
  SEINET178894 Image available Antennaria dioica Marcus E. Jones 1881-7-27 2544 Nevada Soda Springs 2438 Comment
  UC194134  Antennaria geyeri C. F. Sonne 1886-7-17 Nevada Truckee Comment
  SEINET11854043  Antennaria luzuloides E. H. Graham 1931-1 6694 Nevada Donner's Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC79955  Antennaria microphylla A. A. Heller 1902-7-13 6930 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC86926  Antennaria pulchella Gordon H. True 1968-7-31 4524 Nevada Northeast slope of Basin Peak, just north of Castle Peak 2682 Comment
  POM38945  Antennaria rosea Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. 2439 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
  SEINET3427848  Anthoxanthum odoratum F. A. Meef 1934-7-9 Nevada Bauman Lake Road Comment
  UCD56253  Anthoxanthum odoratum C. J. W. 1913-6-1 419 Nevada Nevada County. Comment
  RSA0012013  Apocynum androsaemifolium George K. Helmkamp, E. Helmkamp 2010-8-26 16859 Nevada Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg ) of Kingvale 1921 Comment
  RSA0035401  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
  UCD121276  Apocynum androsaemifolium Rudolf Schmid 1964-7-12 159 Nevada Sagehen Road, Sagehen Creek Basin, ca. 200 feet west of second intersection from State Highway 89, ca. 12 miles north Truckee. 1950 Comment
  UC144351  Apocynum cannabinum A. A. Heller 1905-7-14 8109 Nevada near Grass Valley Grass Valley Comment
  CAS-BOT-BC26305  Apocynum viarum A. A. Heller 1905-7-14 8110 Nevada Near Nevada City Comment
  CAS-BOT-BC397806  Aquilegia formosa W. R. Dudley 1894-9-1 s.n. Nevada Near Lake of Woods Comment
  SCFS883  Arabis glabra R. Schmid 1964-7-10 125 Nevada Sagehen Basin, Between fish obs post and Sagehen Creek by dam area 1951 Comment
  RSA0129551  Arabis platysperma Gordon H. True Jr. 1962-8-30 1044 Nevada Feeley Lake. 1912 Comment
  RSA101659  Arbutus menziesii Anstruther Davidson s.n. Nevada Bloody run Comment
  CAS-BOT-BC410146  Arceuthobium occidentale Gordon H. True 1961-11-21 299 Nevada G.H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 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
  CAS-BOT-BC40040  Arctostaphylos nevadensis W. R. Dudley 1893-6-7 s.n. Nevada Hill south of Donner Lake 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
  CAS-BOT-BC45465  Arctostaphylos nevadensis John Thomas Howell 1943-7-17 18506 Nevada W. side of Donner Pass near Norden. Boreal Ridge. 2133 Comment
  POM76764  Arctostaphylos nevadensis Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit [Summit Station]. Sierra Nevada Mountains. 2439 Comment
  UC21852  Arctostaphylos nevadensis Miss Michener Aug. 1893 Nevada Truckee Comment
  UC82970  Arctostaphylos nevadensis Katharine Brandegee July 1889 Nevada Donner Comment
  UCD52666  Arctostaphylos nevadensis Rudolf Schmid 1964-7-23 69 Nevada Ca. 3.5 miles southwest of University of California Sagehen Creek Station, Sagehen Creek Basin; off State Highway 89; ca. 12 miles north of Truckee. 2011 Comment
  JEPS111191  Arctostaphylos patula Steve Matson 2005-6-26 1321 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3262 N, 120.1107 W ; elevation 5,840 ft. 1780 Comment
  UC58388  Arctostaphylos patula A. A. Heller 1903-7-28 7036 Nevada lower end Donner Lake Comment
  UCD41289  Arctostaphylos viscida Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1935 Nevada Tahoe National Forest, north of Hwy 80. Along Washington Road, 1.5 road miles north of junction with Hwy 20. 1371 Comment
  UCD52639  Arctostaphylos viscida J. E. Sowder; R. W. Lundh 1933-4-17 41 Nevada 1/2 mi. NW Chicago Park 670 Comment
  CAS-BOT-BC47122  Arctostaphylos viscida subsp. viscida Gordon H. True 1963-2-20 1130 Nevada G.H. True Ranch, 7 mi. sw. of Grass Valley on McCourtney Rd. 548 Comment
  CAS-BOT-BC47459  Arctostaphylos viscida subsp. viscida Roxana S. Ferris 1927-11-6 6946 Nevada 1 mile from Rough and Ready on Smartsville Rd. Comment
  POM367489  Arctostaphylos viscida subsp. viscida Glenn A. Gorelick 1966-4-17 s.ln. Nevada In the Sierras, Forest Research Lab, Grass Valley. Comment
  UC567123  Arctostaphylos viscida subsp. viscida N. French 1933-5-9 45 Nevada Grass Valley Smartsville Quadrangle 762 Comment
  POM90319  Arctostaphylos viscida subsp. viscida A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  RSA123199  Arctostaphylos viscida subsp. viscida H. R. Josephson 1933-7-19 42 Nevada Squirrel Creek Ridge. 671 Comment
  POM101404  Arenaria kingii subsp. compacta Marcus E. Jones 1881-7-21 2420 Nevada Soda Springs. 2134 Comment
  JEPS73949  Aristida oligantha Leland S. Smith August 1931 2638 Nevada s Grass Valley; Tahoe National Forest Comment
  UC134178  Arnica chamissonis C. F. Sonne 1897-8-7 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  UCD21022  Arnica chamissonis E. Bortiri 2002-7-10 WFC 70 Nevada Little Truckee River, by Boynton campground, near Stampede and Boca Reservoirs, Nevada Co. Comment
  CAS-BOT-BC295850  Arnica dealbata L. S. Smith 1925-8-12 1695 Nevada Tahoe National Forest. Millers Deafeat, Last Chance Range 1798 Comment
  RSA123057  Arnica dealbata N. H. French 1934-9-13 540 Nevada 2.5 miles S of Washington. 1250 Comment
  UC84124  Arnica dealbata A. M. Carpenter 1893-8 Nevada 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
  JEPS96515  Arnica mollis Dean W. Taylor 1970-7-15 530 Nevada trail from Donner Summit to Castle Peak 2438 Comment
  CAS-BOT-BC90077  Arnica ovata Lillian Mott 1969-7-26 LM 6914 Nevada Gorge on north ridge of English Mt. 2377 Comment
  CAS-BOT-BC146280  Arrhenatherum elatius var. elatius Gordon H. True 1969-5-22 4941 Nevada Banner Grange on Dry Creek 11 miles southwest of Grass Valley on McCourtney Road. 390 Comment
  RSA764563  Artemisia arbuscula Doris Bowers 1972-9-5 1911 Nevada White Rock Lake, N/o Donner Pass 2134 Comment
  CAS-BOT-BC85012  Artemisia arbuscula subsp. arbuscula A. A. Heller 1903-8-17 7184 Nevada Ridge south of Donner Pass 2590 Comment
  UCD148299  Artemisia arbuscula subsp. longiloba Nick Jensen; Rachel Hutchinson 2012-7-28 116 Nevada Along the trail to Castle peak, about 1/2 trail mile below the summit. 2606 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
  UC990716  Artemisia douglasiana Roxana S. Ferris 1953-11-8 12702 Nevada about 1 mi from Sierraville (on road to Sierra Buttes) Comment
  UCR176535  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-8-14 11225 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CAS-BOT-BC90699  Artemisia ludoviciana subsp. incompta Gordon H. True 1965-8-4 2380 Nevada Truckee River at Farad Powerhouse 1645 Comment
  UC1094487  Artemisia ludoviciana subsp. incompta R. E. Nelson 1956-9-20 173 Nevada w side Castle Creek; Tahoe National Forest 2377 Comment
  SCFS589  Artemisia tridentata J. Ammirati 1964-6-24 94 Nevada Sagehen Basin, 60 yds W of station on S side of rd 1951 Comment
  SEINET251848  Artemisia tridentata subsp. vaseyana L. Shultz, J. Shultz 1986-9-20 10221 Nevada Boca Dam 1680 Comment
  UC1119489  Artemisia tridentata subsp. vaseyana C. W. Hanks 1934-10-3 105 Nevada 5 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  UCD13324  Asclepias cordifolia Kristy S. Howard 1989-6-3 170 Nevada Nevada Co. You bet road. 853 Comment
  SCFS1032  Asclepias speciosa F. Felix 2015-1 Nevada Near where creek approaches access road Comment
  CAS-BOT-BC69620  Aspidotis densa Barbara Trowbridge 1978-7-23 78 -109 Nevada Along road to Eagle Lakes off Hwy. 80. Comment
  SEINET6412866  Aspidotis densa P. B. Kennedy, S. B. Doten 1901-8-7 231 Nevada [Sierra Nevada] Soda Springs Comment
  RSA785337  Aster Doris Bowers 1972-9-5 1912 Nevada E. of White Rock Lake, N/o Donner Pass, Tahoe Area 2134 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
  CAS-BOT-BC97497  Aster denudatus A. A. Heller 1903-8-7 7115 Nevada Above Donner Lake toward Donner Pass Comment
  UCR190216  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CDA34476  Astragalus D. G. Kelch 2011-5-17 11 .511 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  CAS-BOT-BC177506  Astragalus austiniae M. E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC177590  Astragalus bolanderi Peter H. Raven 1949-7-6 1204 Nevada Near Peter Grubb Meadow 2590 Comment
  JEPS107560  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
  CAS-BOT-BC205797  Astragalus purshii James R. Shevock 1985-5-19 11141 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
  CAS-BOT-BC193041  Astragalus purshii var. tinctus Gordon H. True 1964-6-18 1530 Nevada About 4 mi. NE. of Truckee and west of Prosser Lake 1767 Comment
  RSA110939  Astragalus purshii var. tinctus H. D. Ripley, R. C. Barneby, F. C. Ripley Jr. 1942-5-22 4516 Nevada Near Hobart Mills. 1753 Comment
  UC334754  Astragalus whitneyi J. G. Lemmon Nevada Mt. Stanford and Mts. East of Sierra Valley Comment
  JEPS117930  Athyrium alpestre var. americanum John Dittes, Josephine Guardino, Lowell Ahart 2003-9-21 816 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 miles by northeast of Grouse Ridge lookout; Northern High Sierra Nevada 2135 Comment
  UCD136227  Athyrium alpestre var. americanum James A. Neilson Jr. 1959-8-10 202 Nevada Above southwest end of Sterling Lake. 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-BC69550  Athyrium filix-femina var. californicum Gordon H. True 1962-8-13 925 Nevada S. Fork Yuba River at Lang's Crossing. 1366 Comment
  JEPS114948  Athyrium filix-femina var. cyclosorum Lowell Ahart 2008-7-18 15138 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
  UC399382  Athyrium filix-femina var. cyclosorum C. F. Sonne 1882-9-3 Nevada Truckee Comment
  RSA715716  Athysanus pusillus L. Ahart 2005-5-4 11581 Nevada On the N side of Spenceville Road (no longer maintained), about 0.75 mile E of the wood bridge across Dry Creek, about 3.75 miles E of the intersection of Camp Far West Road and Spenceville Road. 169 Comment
  POM213046  Baccharis pilularis C. B. Wolf 1934-10-3 6147 Nevada 4 miles south of Grass Valley on the Auburn Road. 640 Comment
  OBI2944  Balsamorhiza hookeri Lewis S. Rose 1968-6-9 68080 Nevada Hobart Mills 1798 Comment
  CAS-BOT-BC106498  Balsamorhiza hookeri Gordon H. True 1965-5-19 1935 Nevada 1 1/2 mi. west of Boca Res. near Woodchoppers Spring 1767 Comment
  CAS-BOT-BC106470  Balsamorhiza sagittata W. R. Dudley 1893-6-1 s.n. Nevada Near Truckee Comment
  CAS-BOT-BC16535  Barbarea orthoceras Gordon H. True; John Thomas Howell 3866 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC16536  Barbarea orthoceras Gordon H. True 1965-5-20 1955 Nevada Sierra Nevada. Bear Valley on Highway 20, 20 miles east Nevada City. 1341 Comment
  CAS-BOT-BC16542  Barbarea orthoceras Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region. 1828 Comment
  CAS-BOT-BC16547  Barbarea orthoceras Betty H. Johnson 1958-5-16 589 Nevada Sierra Nevada. Along banks of the Greenhorn Creek, near the Moody Mine. 792 Comment
  SCFS5199  Barbarea orthoceras Marc Chamberlain 1973-6-20 7 Nevada Within lodgepole pine forest. About 120 yards south of station. 1929 Comment
  CHSC21458  Berberis aquifolium M. S. Taylor 1975-5-10 584 Nevada On e side of Blue Tent Rd, ca. 4 1/2 mi ne of Nevada City. 914 Comment
  JEPS108614  Berberis aquifolium var. repens J. Roof Nevada Truckee River Truckee 2590 Comment
  UCD159487  Bidens cernua D. S. Park 2010-8-21 239 Nevada Off Martis Dam Rd. East side of Martis Creek Lake/Reservoir. Growing in the water near shore. Difficult to spot. 1765 Comment
  SCFS87  Bistorta bistortoides N. Rechen 1964-6-18 19 Nevada Sagehen Basin, S of station across ck 1951 Comment
  SEINET4176358  Bistorta bistortoides P. Lehenbauer 1937-6-8 127 Nevada 34 miles west and north of Reno, on Boca-Little Truckee Road Comment
  CAS-BOT-BC16038  Boechera breweri subsp. shastaensis Gordon H. True 1973-5-19 7509 Nevada Sierra Nevada. South Yuba River up to 1 mile below Washington. 792 Comment
  SEINET3165653  Boechera divaricarpa P. J. Alexander 2006-7-30 402 Nevada Castle Valley, .7 miles ESE of Andesite Peak, near Donner Pass, about .5 miles N of I-80. 2240 Comment
  CAS-BOT-BC13803  Boechera howellii Virginia Stortz 1962-7-10 842 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 Comment
  CAS-BOT-BC13801  Boechera howellii L. S. Smith 1926-6-10 1925 Nevada Tahoe Forest. Poorman Valley. 1889 Comment
  CAS-BOT-BC14236  Boechera pinetorum Gordon H. True 1964-6-17 1505 Nevada Sierra Nevada. 2 miles north of Truckee on Truckee-Sierra Valley Road. 1767 Comment
  CAS-BOT-BC14242  Boechera pinetorum A. A. Heller 1903-7-10 6896 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC14247  Boechera pinetorum Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner Region. 1828 Comment
  CAS-BOT-BC14235  Boechera pinetorum Gordon H. True 1964-6-17 1477 Nevada Sierra Nevada. 0.06 mile north of Cisco Grove, on Rattlesnake Creek. 1828 Comment
  UCD128468  Boechera retrofracta Albert Grigarick 2011-6-22 260 Nevada 1/4 mi W of intersection of Hwy 89N and Alder Creek Road on Alder Creek Trail between Alder Creek Road and Alder Creek. 1830 Comment
  UCD97250  Boechera retrofracta Albert Grigarick 2010-6-8 211 Nevada 11441 Lockwood Drive, Truckee CA. 1890 Comment
  CAS-BOT-BC25402  Boechera retrofracta Gordon H. True 1972-6-16 7237 Nevada Sierra Nevada. South shore of Donner Lake. 1828 Comment
  CAS-BOT-BC27899  Boisduvalia densiflora Amos Arthur Heller 1903-7-25 7021 Nevada Lower end of Donner Lake Comment
  POM32021  Boisduvalia densiflora var. densiflora A. A. Heller 1903-7-25 7021 Nevada Lower end of Donner Lake. Comment
  RSA80690  Boisduvalia densiflora var. densiflora F. W. Peirson 1931-8-10 9559 Nevada Near west end of Donner Lake. 1829 Comment
  JEPS94037  Boykinia major Vernon H. Oswald and Lowell Ahart 1998-8-20 9494 Nevada Meadow Rd. ca. 1 mi. e. Graniteville (at bridge on Poorman Creek) 1554 Comment
  CDA21257  Brachypodium distachyon G. F. Hrusa 2007-4-19 16977 Nevada Sierra Nevada Foothills; South Yuba River State Park. 175 Comment
  CAS-BOT-BC135974  Brasenia schreberi Gordon H. True; J. T. Howell 1966-8-28 3177 Nevada Eagle Lakes ca. 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC106272  Brickellia californica Gordon H. True 1962-9-20 1096 Nevada Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. - Sierra Nevada 1371 Comment
  CAS-BOT-BC134084  Brickellia microphylla var. microphylla Gordon H. True 1973-8-13 7633 Nevada Truckee River Canyon near Mystic, just west of Sierra County Line 1584 Comment
  UCR194868  Brodiaea elegans George K. Helmkamp, E. A. Helmkamp 2007-5-26 12115 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  JEPS5503  Brodiaea minor W. I. Follett 1936-6-27 Nevada 6 mi nw Nevada City Comment
  HSC3098  Brodiaea purdyi R. Spellenberg 1964-6-14 396 Nevada French Corral Comment
  RSA376773  Brodiaea purdyi David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley. 732 Comment
  RSA6253  Brodiaea purdyi David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley. 732 Comment
  UC1442901  Brodiaea sierrae Theodore F. Niehaus 1964-6-12 245 Nevada 8 mi SW Rough and Ready (on Hwy 20 near top of Pet Hill grade) Comment
  UCD57889  Bromus carinatus Beecher Crampton 1967-7-26 8154 Nevada Placer-Nevada Co. line. Kingvale. Interstate Highway 80 W. 1950 Comment
  UCD58002  Bromus carinatus Gene D. Cooley 1981-5-24 183 Nevada South of Cement Hill Road. 1 mile from junction with State Highway 49 at Nevada City. 838 Comment
  CAS-BOT-BC149278  Bromus carinatus var. carinatus James A. Neilson 1959-8-2 57 Nevada Sierra Nevada. 0.5 m. e. and 0.25 m. n. of Sterling Lake dam. 2194 Comment
  UC710544  Bromus carinatus var. carinatus John Thomas Howell 1943-7-18 18522 Nevada Castle Peak Comment
  CAS-BOT-BC148688  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1970-7-15 6070 Nevada Sagehen Creek Road, ca. 3 miles west of U.C. Station. 2133 Comment
  CAS-BOT-BC148694  Bromus carinatus var. marginatus Gordon H. True 1964-10-5 1704 Nevada Sierra Nevada. Truckee River about 2.5 miles below Hirschdale. Near mouth of Gray Creek. 1676 Comment
  UCD59230  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 s.n. Nevada Floriston. 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
  CHSC100352  Bromus ciliatus Lowell Ahart 2008-7-18 15136 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
  JEPS114917  Bromus ciliatus Lowell Ahart 2008-7-18 15136 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
  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
  SEINET13276748 Image available Bromus diandrus George K. Helmkamp 2014-1 22747 Nevada Northern Sierra Nevada Mountains Foothills: along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley (Grass Valley 7.5' Q.) 728 Comment
  CAS-BOT-BC155067  Bromus hordeaceus Gordon H. True 1965-6-10 2027 Nevada Sierra Nevada. Washington Road 1.5 mile north Highway 20 (Washington Junction) 12 miles east Nevada City. 1280 Comment
  CAS-BOT-BC155282  Bromus inermis Gordon H. True 1965-6-30 2152 Nevada Sierra Nevada. Just west of Truckee near Donner State Park. South bank Truckee River. 1828 Comment
  UCD58842  Bromus inermis Gordon H. True 1965-6-30 2152 Nevada Just west of Truckee near Donner State Park. South bank Truckee River. 1828 Comment
  CAS-BOT-BC162417  Bromus laevipes Gordon H. True; John Thomas Howell 1971-7-1 6748 Nevada Road between Columbai Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC162315  Bromus madritensis Gordon H. True 1965-4-27 1842 Nevada Sierra Nevada. Hills west of Austin Flat between Rock Creek and Bear River. 198 Comment
  CDA16304  Bromus madritensis subsp. rubens G. F. Hrusa, J. Glazner 2000-5-21 15410 Nevada Wolf Creek Drainage; Wolf Creek, serpentine outcrop near 1st house, opposite to Cerrito Rd on W side of Hwy 49. Scattered on serpentine. Annual. Comment
  POM204677  Bromus marginatus A. A. Heller 1903-8-7 7120 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC162171  Bromus orcuttianus Gordon H. True; Barbara Trowbridge 1977-7-26 8380 Nevada Independence Lake Watershed. West of Independence Lake. 2194 Comment
  JEPS73965  Bromus orcuttianus Leland S. Smith 1931-6-30 2575 Nevada on road to Pierce Meadows (a short distance from South Fork of Yuba River, (road to Lake Spaulding from Cisco)); Tahoe National Forest Comment
  SEINET4564900  Bromus suksdorfii A. A. Heller 1903-8-7 7120 Nevada Above Donner Lake, toward Donner Pass Comment
  CAS-BOT-BC161368  Bromus tectorum Gordon H. True 1964-6-18 1528 Nevada Sierra Nevada. About 4 miles northeast of Truckee and west Prosser Lake. 1767 Comment
  UCD59850  Bromus tectorum L. S. Smith 1916-7-8 705 Nevada Truckee. Comment
  CAS-BOT-BC185442  Calamagrostis breweri Gordon H. True 1968-8-27 4590 Nevada North slope of Basin Peak. 2621 Comment
  CHSC88185  Calamagrostis breweri Lowell Ahart 2004-8-9 11349 Nevada Bottom of a small snow lake, 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. 2263 Comment
  UCD57190  Calamagrostis breweri Gordon H. True 1968-8-27 4590 Nevada north slope of Basin Peak. 2621 Comment
  CAS-BOT-BC185360  Calamagrostis canadensis Gordon H. True; Barbara Trowbridge 1977-7-26 8379 Nevada Independence Lake Watershed. Upper Independence Creek west of Independence Lake. 2164 Comment
  JEPS45869  Calamagrostis canadensis Eleanor Armstrong 1932-9-9 204 Nevada 6 mi e Truckee (on Rv.) 1737 Comment
  UCD57207  Calamagrostis canadensis R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  JEPS106367  Callitriche verna Lowell Ahart 2004-8-17 11395 Nevada In a large snow lake, a part of Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain 2071 Comment
  UCD132882  Calocedrus decurrens John Thomas Howell; Gordon H. True 1970-5-28 5356 Nevada Marsh Road, north side of Harmony Ridge, ca. 5 miles east of Nevada City. 1036 Comment
  SEINET5334894  Calocedrus decurrens W. Priest 1956-4-7 s.n. Nevada CA Hwy. 20 about 20 miles north of U.S. 40 610 Comment
  CDA9576  Calochortus albus D. G. Kelch 2007-4-2 7 .173 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  JEPS61612  Calochortus albus Leland S. Smith 1926-4-12 1765 Nevada n side South Fork Yuba River; Tahoe National Forest, Bunker Hill 609 Comment
  CAS-BOT-BC492248  Calochortus albus H. M. Hall 1916-6-6 10151 Nevada Bear River, western Nevada Cou 396 Comment
  SEINET8194093  Calochortus albus J. Ridley 1959-4-19 19 Nevada 3 miles W of Grass Valley, on N side of Hwy 20. 792 Comment
  SCFS681  Calochortus leichtlinii R. Schmid 1964-7-12 143 Nevada Sagehen Basin, Hillside just above Sagehen Rd by main station bldg 1951 Comment
  SCFS682  Calochortus leichtlinii M. Kempf 1965-7-21 378 Nevada Sagehen Basin, 1 mi W of station, 40 ft N of road on S-facing slope 1981 Comment
  UC189365  Calochortus leichtlinii C. F. Sonne 1882-7-12 Nevada near Truckee; Donner Lake Comment
  CAS-BOT-BC490178  Calochortus leichtlinii J. T. Howell 1965-8-24 2533 A Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  RSA261446  Calochortus leichtlinii G. L. Webster 1967-6-24 7512 Nevada Serpentine ridge ca. 0.5 mile south of Washington 1037 Comment
  SCFS5171  Calochortus leichtlinii Dixie Funnell 1965-7-25 224 Nevada 600 yards east of the end of the road to Carpenter's ridge. Top of the ridge. 2438 Comment
  UCD139517  Calochortus leichtlinii Rudolf Schmid 1964-7-12 143 Nevada just above Sagehen Road, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC490534  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada ca. 10 miles west of grass Valley. 609 Comment
  POM260306  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  UC843675  Calochortus monophyllus A. A. Heller 1938-5-7 15063 Nevada 3 mi e Nevada City (on Highway 20) Comment
  UCD139556  Calochortus monophyllus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10369 Nevada Northern Sierra Nevada Mtns.: Cedarsong Road, 0.1 mi. NE of CA Hwy 49 (NW of Nevada City). 637 Comment
  CAS-BOT-BC493328  Calochortus monophyllus Gordon H. True 1962-4-9 372 Nevada American Ranch Hill, 6 miles south west of Grass Valley on McCourtney Road, Sierra Nevada 670 Comment
  SEINET12053955  Calochortus monophyllus Unknown 1933-1 8451 Nevada Nevada City Comment
  SJSU5845  Calochortus monophyllus C. R. Beeber 1970-4-18 Nevada near Rough & Ready Rd, 2 mi NW of Highway 20 Comment
  SEINET5725033 Image available Calochortus nudus J. C. Lee 1966-1 57 Nevada 7 miles west of Cisco; Cisco 1676 Comment
  UC1296205  Calochortus superbus R. F. Hoover 1965-6-24 9456 Nevada 2 mi n Chicago Park 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
  UC338272  Caltha biflora unknown 1889-6-4 Nevada near Summit; near Summit Comment
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Mar 27 2011
  SD225726  Calycadenia multiglandulosa R. K. Brummitt 1997-6-2 19639 Nevada 8 km SW of Grass Valley on McCourtney Road 600 Comment
  UC196337  Calycadenia multiglandulosa C. F. Sonne 1893-6-1 17 Nevada near, Sugar Loaf Hill Nevada City 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
  RSA100722  Calycadenia multiglandulosa subsp. bicolor H. C. Cantelow 1938-7-2 s.n. Nevada 10 miles north of Nevada City Comment
  UC7761  Calyptridium monospermum Mrs. Kate J. Stirring 1899-9-29 6 Nevada Truckee River Comment
  CAS-BOT-BC257813  Calyptridium umbellatum Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9353 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
  JEPS52539  Calyptridium umbellatum C. F. Sonne July, 1887 Nevada Truckee Comment
  SEINET194921  Calystegia A. A. Heller 1919-5-25 13202 Nevada Grass Valley Comment
  JEPS31622  Calystegia malacophylla subsp. malacophylla W. L. Jepson July, 1898 14504 Nevada Bear Valley 1371 Comment
  JEPS95850  Calystegia malacophylla subsp. malacophylla Lowell Ahart 1999-7-26 8120 Nevada on a ridge about 10 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
  CAS-BOT-BC221240  Calystegia malacophylla subsp. malacophylla L. S. Smith 1921-6-11 1944 Nevada Tahoe National Forest. Bowman Range above small lake 1981 Comment
  CHSC70248  Calystegia occidentalis subsp. occidentalis R. A. Schlising; L. A. Bellue 1973-9-8 3116 Nevada Nevada City; along Hwy 20, 2.8 mi E of junction with Hwy 49. Comment
  CHSC100961  Calystegia stebbinsii Al Franklin; Karen Callahan 2008-5-27 8027 Nevada 2 1/2 miles west of Grass Valley. 722 Comment
  JEPS43785  Calystegia stebbinsii Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4286 Nevada about 4 mi sw Grass Valley (at entrance to Wolf Mountain Lookout Road); sw of Grass Valley, entrance to Wolf Mountain Lookout road 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
  UCD138376  Camassia quamash subsp. breviflora R. O. Hanes 1991-5-28 28 Nevada Near Little Truckee Riv., Tahoe Forest. 1725 Comment
  CAS-BOT-BC37123  Capsella bursa-pastoris A. A. Heller 1903-7-8 6871 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC37124  Capsella bursa-pastoris A. A. Heller 1903-7-8 6871 Nevada Lower end of Donner Lake. Comment
  POM143773  Capsella bursa-pastoris A. A. Heller 1903-7-8 6871 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC37290  Cardamine breweri J. W. Congdon 1899-8-14 s.n. Nevada Soda Springs. San Joaquin. Comment
  JEPS98768  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-BC282947  Carduus acanthoides G. D. Barbe 1974-7-25 1912 Nevada Banner Lava Cap Road at Forest View Drive, approx 2 miles S of Nevada City Comment
  UC1263407  Carex Students in Plant Taxonomy and Ecology 1958-7 193 Nevada at or near Sage Hen Creek Field Station of University of California; Truckee Comment
  SEINET7548177 Image available Carex abrupta Robert F. C. Naczi 2004-7-22 10491 Nevada ca. 2 mi NNE of Norden, ca. 0.2 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail 2207 Comment
  UC70639  Carex abrupta J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  SEINET7548190 Image available Carex abrupta Unknown 1969-8-25 3591 Nevada Tahoe, Donner Summit, Hwy 80 2195 Comment
  SEINET13323810  Carex amplectens D. W. Taylor 2008-7-29 20316 Nevada Sierra Nevada, Sagehen Creek, upper boundary of Sagehen Creek Field Station. 2347 Comment
  POM81826  Carex angustata Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC19705  Carex athrostachya Gordon H. True 1964-6-18 1531 Nevada Sierra Nevada. About 4 miles northeast of Truckee and west of Prosser Lake. 1767 Comment
  CAS-BOT-BC19706  Carex athrostachya Gordon H. True 1964-10-6 1724 Nevada Sierra Nevada. Truckee River, about 1 mile below Hirschdale. 1676 Comment
  CAS-BOT-BC19715  Carex athrostachya John Thomas Howell 1943-7-17 18447 Nevada West side of Donner Pass near Norden. 2133 Comment
  SEINET10585151  Carex athrostachya Lowell Ahart 2005-7-31 Ahart 12235 Nevada T17N, R15E, southeast 1/4 Section 16. Between the curve and velow bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  SEINET176573  Carex athrostachya M. E. Jones 1881-7-26 2533 Nevada Soda Springs 2134 Comment
  SEINET10955617  Carex athrostachya A. Arthur Heller 1903-7-13 Heller 6915 Nevada Lower end of Donner Lake. Comment
  UCD140138  Carex athrostachya James A. Neilson Jr. 1959-8-3 149 Nevada Sterling Lake, lake shore near public camp. Comment
  CAS-BOT-BC19073  Carex aurea Gordon H. True; J. T. Howell 1965-7-13 2194 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. 1767 Comment
  CAS-BOT-BC19074  Carex aurea Gordon H. True; John Thomas Howell 1967-8-17 3817 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC19516  Carex bolanderi Gordon H. True; John Thomas Howell 1971-7-1 6742 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC19515  Carex bolanderi Gordon H. True 1969-5-23 5011 Nevada Grass Valley - Auburn Hwy. ca. 2 miles south of Grass Valley. 701 Comment
  CAS-BOT-BC18911  Carex densa Gordon H. True 1973-6-6 7549 Nevada Sierra Nevada. Scadden Flat, just west of Grass Valley at head of Squirrel Creek. 731 Comment
  CAS-BOT-BC20046  Carex echinata Jean Langenheim 1957-7-19 4421 Nevada University of California Trout Laboratory. East side of main bog, Sage Hen Creek. 1981 Comment
  SEINET5786447 Image available Carex echinata subsp. echinata Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  SEINET5786458 Image available Carex festiva var. gracilis Marcus E. Jones 1881-1 2500 Nevada Soda Springs Comment
  CAS-BOT-BC20105  Carex feta Peter H. Raven 1954-8-28 7998 Nevada Sierra Nevada. West of Greenhorn Creek. 914 Comment
  CAS-BOT-BC20106  Carex feta Peter H. Raven 1956-8-4 10018 Nevada Sierra Nevada. 1.9 miles south of Fuller Lake. 1371 Comment
  UCD161736  Carex feta Jake Ruygt 2010-4-19 5510 Nevada 0.4 mile south of Bale Mill, east side of Highway 29. 85 Comment
  CAS-BOT-BC21148  Carex fissuricola Gordon H. True 1968-7-31 4528 Nevada Southwest slope of Basin Peak, just north of Castle Peak. 2590 Comment
  CHSC88226  Carex fracta Lowell Ahart 2004-7-17 11266 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
  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
  CHSC69928  Carex hirtissima L. P. Janeway; Eric Schroder 1997-7-16 5238 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CAS-BOT-BC28114  Carex hoodii Gordon H. True 1974-5-31 7758 Nevada Ca 1/2 mi W of Donner Lake. 1816 Comment
  CAS-BOT-BC28121  Carex hoodii James A. Neilson 1961-8-3 369 Nevada Shoreline SE end of Sterling Lake. 2194 Comment
  CAS-BOT-BC28123  Carex hoodii Jack Major 1962-5-27 s.n. Nevada Sage Hen Creek, north of Truckee. 1920 Comment
  RSA517882  Carex hoodii G. H. True, John Thomas Howell 3964 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1982 Comment
  UCD140457  Carex illota James A. Neilson Jr. 1959-7-15 234 Nevada Sterling Lake. SW end of Sterling Lake. 2194 Comment
  CHSC99408  Carex jonesii Robert F. C. Naczi 2006-8-3 11418 Nevada Ca. 7.5 mi NW of Truckee, S of Sagehen Creek, far up slope from creek along tributary descending to creek. 2034 Comment
  SCFS22  Carex jonesii J. Ammirati 1964-6-26 56 Nevada Sagehen Basin, 60 yds E of station on small fork of Sagehen Creek 1951 Comment
  SEINET13709304  Carex lanuginosa Lowell William Ahart, Lowell William Ahart 2001-1 9026 Nevada Strand of Prosser Creek Reservoir S of Commemorative Emigrant Trail, 1/4 Mi. E of Hwy 89, 4 Mi. N of Truckee (T18N, R16E, sec 26, NE 1/4) 5730 Ft. 1747 Comment
  CAS-BOT-BC7584  Carex lasiocarpa Gordon H. True; J. T. Howell 1966-8-10 3118 A Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap. 1676 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
  CAS-BOT-BC31147  Carex lemmonii Gordon H. True; John Thomas Howell 1965-7-13 2183 Nevada Marsh Mill 2 mi E of Graniteville on Bowman Rd. 1767 Comment
  RSA700669  Carex lenticularis L. Ahart 2004-8-9 11354 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
  CHSC88210  Carex lenticularis var. impressa Lowell Ahart 2004-8-9 11354 Nevada On the east edge of a snow lake, drainage flows east into Secret Lake, east of a small dry meadow, 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. 2263 Comment
  POM81938  Carex lenticularis var. impressa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC965607  Carex lenticularis var. impressa Herbert L. Mason 1952-7-16 14348 Nevada 1 mi w University of California Trout Laboratory (adjacent to stream which arises from large spring in meadow) 1981 Comment
  CAS-BOT-BC31418  Carex leporinella Gordon H. True; John Thomas Howell 1970-8-11 6212 Nevada Carpenter Ridge, Independence Lake Drainage ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC31740  Carex mariposana Gordon H. True 1966-8-10 3118 Nevada Eagle Lakes ca 3.5 mi N E of Yuba Gap. 1676 Comment
  CAS-BOT-BC31900  Carex microptera Gordon H. True 1974-5-31 7759 Nevada Ca 1/2 mile W of Donner Lake. 1816 Comment
  SEINET176580  Carex microptera M. E. Jones 1881-7-25 2500 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC31896  Carex microptera Gordon H. True; John Thomas Howell 1965-7-15 2362 Nevada Omega Road btw Omega Diggins and Diamond Creek 4 mi NE of Skillman Flat on Hwy 20 1402 Comment
  UCR189156  Carex multicaulis George K. Helmkamp, E. A. Helmkamp 2007-7-27 12594 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC32059  Carex multicaulis Lillian Mott 1968-3-3 2268 Nevada Peaceful Heaven Trail. Comment
  CAS-BOT-BC20664  Carex multicostata Gordon H. True; John Thomas Howell 1967-8-19 4044 Nevada Webber Lake - Meadow Lake Road ca. 3.5 miles north east of Meadow Lake. 2286 Comment
  CAS-BOT-BC32250  Carex multicostata Gordon H. True 1965-6-30 2149 Nevada Just W of Truckee near Donner State Park. 1828 Comment
  CHSC69933  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-30 5291 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
  UC1108325  Carex nebrascensis Jean Langenheim 1957-7-19 4427 Nevada w part of main bog, University of California Trout Laboratory Sage Hen Creek 1981 Comment
  CAS-BOT-BC119693  Carex nervina Gordon H. True; John Thomas Howell 1972-7-5 7246 Nevada Castle Peak Road ca 0.25 mi N of Hwy 80 at Uhlen Valley. 2225 Comment
  SEINET3196439 Image available Carex nervina Marcus E. Jones 1881-7-22 2448 Nevada Soda Springs 2130 Comment
  CAS-BOT-BC119695  Carex nervina Gordon H. True; John Thomas Howell 1970-7-15 6059 Nevada North Fork of Sagehen Creek near headwaters, ca 5 mi W of UC Station. 2346 Comment
  SEINET11629590  Carex nervina M. E. Jones 1881-1 2448 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC118997  Carex pellita Gordon H. True 1966-6-23 2921 Nevada Near East Boca Spring 2.6 mi E of Boca Dam Road. 1859 Comment
  CAS-BOT-BC118999  Carex pellita Gordon H. True; John Thomas Howell 1965-7-14 2286 Nevada Loney Meadow on Texas Creek ca 1.5 mi S of Bowman Lake. 1828 Comment
  JEPS102684  Carex pellita Lowell Ahart 2001-7-27 9026 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
  UC826637  Carex pellita A. A. Heller 1903-7-21 6989 Nevada lower end of Donner Lake Donner Lake Comment
  SEINET176602 Image available Carex petasata Marcus E. Jones 1881-7-25 2515 Nevada Soda Springs 2134 Comment
  UC216842  Carex praegracilis H. M. Hall 1917-6-8 10331 Nevada Boca Truckee River Canyon 1706 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-BC118646  Carex raynoldsii R. K. Gierisch; D. H. Esplin 1969-7-18 3526 Nevada Unspecified. 2133 Comment
  CAS-BOT-BC118118  Carex rossii Gordon H. True; John Thomas Howell 1970-7-15 5587 Nevada Carpenter Ridge at head of Sagehen Creek, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  SD130957  Carex rossii Gordon H. True 1966-6-23 2955 Nevada sierra Nevada Mountains; Boreal Ridge about 8 miles west of Truckee and just east of summit. 2194 Comment
  CAS-BOT-BC118227  Carex scopulorum var. bracteosa Gordon H. True 1974-8-28 7816 Nevada Ridge of Castle Peak from E base of Peak to Frog Lake cliffs. 2468 Comment
  UC710470  Carex scopulorum var. bracteosa John Thomas Howell 1943-7-24 18779 Nevada Frog Lake Comment
  CAS-BOT-BC117435  Carex senta Gordon H. True 1966-4-28 2771 Nevada Ca 2.5 mi W of Nevada City on Indian Flat - Newtown Road. 731 Comment
  CHSC69940  Carex simulata L. P. Janeway; Eric Schroder 1997-8-4 5309 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  OBI49294  Carex specifica Unknown 1881-7-20 2407 Nevada Soda Springs 2134 Comment
  JEPS106361  Carex spectabilis Lowell Ahart 2004-8-9 11356 -A 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
  JEPS106378  Carex spectabilis Lowell Ahart 2004-8-9 11356 Nevada On S edge of small snow lake, E of the two snow lakes, 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 ... 2263 Comment
  CAS-BOT-BC116998  Carex straminiformis Barbara Trowbridge 1976-7-28 7998 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake. 2560 Comment
  CDA33162  Carex straminiformis L. Ahart 2004-8-9 11346 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
  CAS-BOT-BC115966  Carex subfusca Gordon H. True; John Thomas Howell 1965-7-13 2189 Nevada Marsh Mill ca 2 mi E of Graniteville on Bowman Rd. 1767 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
  CHSC99415  Carex subfusca Robert F. C. Naczi 2006-8-3 11431 Nevada Ca. 7.5 mi NW of Truckee, S of Sagehen Creek, far up slope from creek along tributary descending to creek. 2034 Comment
  JEPS109280  Carex subfusca D. W. Taylor 2004-7-7 19166 Nevada Catfish Lake, watershed of the South Fork Yuba River, ca 20 air miles WNW of Truckee. Comment
  SEINET7577225 Image available Carex subfusca Andrew L. Hipp 1999-7-13 728 Nevada Cisco Grove, Signal Peak, Tahoe National Forest, Nevada City Ranger District, trail leading to Signal Peak from parking area, upper leg of first switchback. 1798 Comment
  CAS-BOT-BC115952  Carex subfusca Gordon H. True 1971-9-6 7021 Nevada Paradise Lake jeep road ca. 1 mi NW of Basin Peak. 2194 Comment
  CAS-BOT-BC115956  Carex subfusca Gordon H. True 1974-5-31 7756 Nevada Lodgepole forest along creek ca 1/2 mi W of Donner Lake. 1816 Comment
  UC1263412  Carex subfusca Students in Plant Taxonomy and Ecology 1958-7-24 188 Nevada at or near Sage Hen Creek Field Station of University of California; Truckee Comment
  CAS-BOT-BC115390  Carex utriculata Gordon H. True; John Thomas Howell 1965-7-14 2283 Nevada Loney Meadow on Texas Creek 1.5 mi S of Bowman Lake. 1828 Comment
  UC1256273  Carex utriculata R. K. Gierisch 1969-8-25 3590 Nevada Donner Summit, Hwy 80 Tahoe Forest Comment
  CAS-BOT-BC115251  Carex vernacula Gordon H. True; John Thomas Howell 1970-7-15 5582 Nevada Carpenter Ridge, head of Sagehen Creek, ca 7.5 mi w. of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC115123  Carex vesicaria A. A. Heller 1903-7-21 6988 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC115134  Carex vesicaria Gordon H. True 1967-8-1 3704 Nevada Euer Valley on south fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  CHSC10774  Carex vesicaria Lowell Ahart 1969-8-14 Nevada Near Baltimore City. 2286 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
  JEPS128668  Carex whitneyi Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21467 Nevada About 50 yards north of the north edge of Carpenter Meadow, about 50 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
  SCFS20  Carex whitneyi B. Trowbridge 1970-9-11 1363 Nevada Sagehen Basin, Burn area off Sagehen Rd 1920 Comment
  CAS-BOT-BC114922  Carex whitneyi Gordon H. True 1974-5-31 7754 Nevada Ca. 1/2 mi W of Donner Lake 1816 Comment
  POM81421  Carex whitneyi I. E. Diehl 1902-7-9 10 Nevada Castle Peak. 2744 Comment
  SEINET10750423  Carex whitneyi Marcus E. Jones 1881-7-25 Jones 2514 Nevada Soda Springs. 2134 Comment
  CHSC100810  Carex xerophila Karen I. Callahan 2008-4-19 8 Nevada Northern Sierra Nevada Foothills. Located west of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 670 Comment
  JEPS122425  Carex xerophila Peter F. Zika with L. P. Janeway 2012-5-16 25872 Nevada Osceola Ridge, South Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. Northern Sierra Nevada Foothill (n SNF) Comment
  SD257105  Carex xerophila P. F. Zika, L. P. Janeway 2012-5-16 25872 Nevada Osceola Ridge, South Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. 735 Comment
  SEINET10785810  Carex xerophila Gordon H. True 1969-5-1 True 4900 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. Along road at edge of chaparral, just across road from McNab cypress grove. 732 Comment
  CDA6962  Carthamus lanatus T. C. Fuller 1959-10-2 3263 Nevada South limits of North San Juan. 0 Comment
  UC21990  Cassiope mertensiana subsp. californica C. F. Sonne 1887-7-24 Nevada Above Frog Lake, Mt Stanford, Truckee 2438 Comment
  JEPS86433  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-18 7482 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  JEPS86448  Castilleja affinis subsp. affinis L. R. Heckard 1973-6-9 3427 Nevada 5 mi sw Grass Valley (ca 0.2 mi n of Wolf Mtn Rd, along McCourtney Rd); American Ranch Hill 701 Comment
  CAS-BOT-BC249246  Castilleja ambigua Gordon H. True 1971-8-25 6948 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  RSA0005929  Castilleja ambigua Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  SEINET11262563  Castilleja applegatei Larry C. Higgins 1968-7-14 1732 Nevada Donner Summit just north of freeway.; 0 2207 Comment
  SEINET13732424  Castilleja applegatei D. Snider 1940-6-5 s.n. Nevada Truckee. 1774 Comment
  CAS-BOT-BC249692  Castilleja applegatei subsp. pinetorum Gordon H. True 1970-5-16 5341 Nevada Excelsior Ditch just E. of Hwy 49. near S. fork Yuba River Bridge 441 Comment
  CHSC75816  Castilleja applegatei subsp. pinetorum Lowell Ahart; Vernon H. Oswald 1999-7-26 8122 Nevada Anout 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
  JEPS95890  Castilleja applegatei subsp. pinetorum Lowell Ahart 1999-7-26 8122 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
  POM44374  Castilleja applegatei subsp. pinetorum Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  JEPS10301  Castilleja exserta subsp. exserta Willis L. Jepson Apr 1892 21379 Nevada Rough and Ready Comment
  UC1032405  Castilleja lemmonii N. French 1934-7-3 494 Nevada 0.5 mi n White Rock Lake; Tahoe National Forest, Truckee Quad. 2499 Comment
  CAS-BOT-BC258401  Castilleja miniata Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9335 Nevada Fordyce Lake, eastern extension of Fordyce Lake in Section 25 and adjacent northern-most part of Section 36, T18N, R13E. Comment
  JEPS9768  Castilleja miniata W. L. Jepson Jul 1898 21478 Nevada Summit station 2133 Comment
  POM44365  Castilleja miniata Marcus E. Jones 1881-7-26 2521 Nevada Soda Springs. 2134 Comment
  SCFS448  Castilleja miniata J. Brooks 1964-6-26 198 Nevada Sagehen Basin, Directly behind men's washroom and across ck 1951 Comment
  SEINET14063294  Castilleja miniata M. J. Williams 1977-9-12 77- 107 -1 Nevada Old Donner Pass Road (Hwy 40), near the old look out. 2134 Comment
  UC1177519  Castilleja miniata B. Fuller, Herbert L. Mason, and H. Whisler 1958-6-29 1 Nevada 1 mi w Univ. of Calif. Trout Laboratory (12 mi ne of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  SCFS446  Castilleja miniata M. Wheelis 1964-6-24 74 Nevada Sagehen Basin, Just across stream from men's bathroom 1951 Comment
  UC26458  Castilleja miniata A. M. Carpenter 1893-8 Nevada 1920 Comment
  UC26535  Castilleja nana A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC241028  Castilleja pilosa Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee Comment
  CHSC87345  Castilleja pruinosa Lowell Ahart 2004-5-3 10869 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
  JEPS60257  Castilleja pruinosa L. R. Heckard with R. Ornduff 1969-7-9 2328 Nevada eastern edge Graniteville; eastern edge of Graniteville 1514 Comment
  CDA16778  Castilleja tenuis G. F. Hrusa, J. Glazner 2001-7-15 15922 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  JEPS3597  Castilleja tenuis Helen-Mar Wheeler 1952-7-11 Nevada near Truckee Comment
  JEPS62845  Castilleja tenuis John Weiler 1970-6-26 70118 Nevada about 0.5 mi w Sagehen Creek Station (10 mi n of Truckee) 1981 Comment
  SEINET516138  Castilleja tenuis Vernon H. Oswald 1998-8-20 9524 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake 1972 Comment
  UC58258  Castilleja tenuis A. A. Heller 1903-7-10 6907 Nevada lower end Donner Lake Comment
  CAS-BOT-BC47793  Ceanothus Brighton C. Cain 1926-8-16 s.n. Nevada 2 mi. south of N. San Juan on Downieville - Nevada City road 594 Comment
  CAS-BOT-BC47794  Ceanothus W. W. Wagener 1916-6-14 s.n. Nevada Independence Road, Hobart Mills 1828 Comment
  SD43655  Ceanothus D. F. Howe 1948-5-22 Nevada Nevada Co. 671 Comment
  CAS-BOT-BC47885  Ceanothus cordulatus C. F. Sonne 1884-8-3 46 Nevada Along Donner Lake Comment
  CAS-BOT-BC47886  Ceanothus cordulatus G. P. Rixford 1916-7-1 s.n. Nevada Summit Comment
  SEINET5339245  Ceanothus cordulatus P. B. Kennedy, Samuel Bradford Doten 1901-8-7 251 Nevada [Sierra Nevada] Near Soda Springs Comment
  UC1070649  Ceanothus fresnensis N. French 1934-7-7 501 Nevada 1 1/2 miles N of Tamarack 1920 Comment
  RSA261501  Ceanothus integerrimus Ray Prag 1972-4-30 s.n. Nevada Hwy 174, just N of Orchard Springs Road, N of Colfax Comment
  UCD21957  Ceanothus integerrimus Brian Vanden Heuvel 2002-7-6 162 Nevada 1.8 road miles South of CA 20 on Scotts Flat Road, at hairpin turn in road, near Scotts Flat Reservoir. Comment
  CAS-BOT-BC51750  Ceanothus lemmonii Alice Eastwood; John Thomas Howell 1937-5-8 4353 Nevada 5 miles South of Grass Valley 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
  CAS-BOT-BC63380  Ceanothus prostratus W. R. Dudley 1893-6-11 s.n. Nevada Near Truckee. Comment
  SEINET12209946  Ceanothus prostratus C. F. Sonne 1884-1 47 Nevada Trucker Comment
  SEINET5339388  Ceanothus prostratus D. Snider 1940-5-21 s.n. Nevada Open forest near Truckee. 1774 Comment
  POM136659  Ceanothus velutinus A. A. Heller 1903-7-18 6968 Nevada Upper end of Donner Lake Comment
  SEINET5339424  Ceanothus velutinus P. B. Kennedy, Samuel Bradford Doten 1901-7-18 171 Nevada Mt. Lola Comment
  CDA18920  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142304 Nevada Along Truckee High School Donner Pass Road, Truckee. 0 Comment
  UCD15442  Centaurea solstitialis A. M. Shapiro 1995-10-25 s.n. Nevada along Interstate-80 between Soda Springs and Castle Peak turnouts. 2164 Comment
  CHSC70003  Cerastium fontanum subsp. vulgare L. P. Janeway; Eric Schroder 1997-6-26 5172 Nevada Tahoe National Forest. 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
  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
  CAS-BOT-BC388350  Cerastium glomeratum John Thomas Howell; Gordon H. True 1970-5-28 5375 Nevada Bear Valley on Highway 20, ca. 20mi. E. of Nevada City 1402 Comment
  CAS-BOT-BC179377  Cercis occidentalis Margaret J. Williams; Lillian Mott 1988-5-5 8872 Nevada Cherry Creek, near Hwy 49. 609 Comment
  CAS-BOT-BC179379  Cercis occidentalis Alice Eastwood 1913-7-3 3419 Nevada Bear River near Mc. Courtneys Bridge Comment
  UCR53725  Cercis occidentalis B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0862 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-BC143851  Cercocarpus ledifolius var. ledifolius Gordon H. True 1964-10-5 1696 Nevada Truckee River, about 2 1/2 miles below Hirschdale, near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC276696  Chaenactis douglasii var. douglasii Gordon H. True 1962-8-13 966 Nevada Lindsey Lakes 1981 Comment
  UC1127940  Chamaebatia foliolosa J. E. Sowder 1933-5-12 65 Nevada 2 1/2 mi nw of Nevada City 822 Comment
  SEINET10483788  Chamaebatia foliolosa Mary Susan Taylor 1975-5-10 Taylor 577 Nevada Ca. 500 yds E of junction of Blue Tent Road and Greenville Road, ca. 0.5 mi NE of Nevada City; with Calocedrus decurrens, Artemisia douglasiana. With Kevin Marsh. 853 Comment
  UC193016  Chamaesaracha nana C. F. Sonne 1885-7-11 Nevada Truckee Comment
  UCR46073  Chamaesaracha nana A. A. Heller 1927-8-16 14453 Nevada Probably near Cisco or Summit (Donner Pass) 1702 Comment
  SCFS199  Chamerion angustifolium W. Savage 1968-8-7 581 Nevada Sagehen Basin, Ca 0.5 mi W of Hwy 89 on S side of SH Ck 1951 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
  SEINET5344158  Chamerion angustifolium var. canescens P. B. Kennedy, S. B. Doten 1901-8-6 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC70183  Cheilanthes gracillima Gordon H. True 1968-8-1 4560 Nevada Meadow on old Donner Pass Road, ca. 2.5 miles west of Donner Lake 1981 Comment
  SEINET184142 Image available Cheilanthes gracillima Bassett Maguire 1939-7-23 17189 Nevada Donner Summit Comment
  SEINET3870282  Cheilanthes gracillima Michael D. Windham 2002-6-19 2587 Nevada N of Emigrant Gap near Bowman Lake Rd. along Fall Creek ca. 4.49 km SE of the summit (6498) of Celina Ridge.; 0 1692 Comment
  UCD137450  Cheilanthes gracillima Alva Day 1965-6-20 65- 134 Nevada Indian Springs Campground, near Cisco. Comment
  CAS-BOT-BC70181  Cheilanthes gracillima C. F. Sonne 1884-8-24 319 Nevada above Donner Lake and Cold Stream Comment
  SEINET5935907 Image available Cheilanthes gracillima M. E. Jones 1981-1 2438 Nevada Soda Springs. Comment
  UCD137438  Cheilanthes gracillima Beecher Crampton 1970-6-25 8625 Nevada Ca. 2 miles west of Cisco Grove, along US Interstate Hwy 80 eastbound. 1676 Comment
  CAS-BOT-BC497714  Chlorogalum pomeridianum Gordon H. True 1967-6-29 3640 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  JEPS119811  Chlorogalum pomeridianum var. pomeridianum Lowell Ahart 2012-7-28 18382 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  UCR256638  Chondrilla juncea George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22389 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  SCFS71  Chrysolepis sempervirens R. Schmid 1964-7-20 247 Nevada Sagehen Basin, On top of ridge, ca. 0.25 mi N of main station bldg 1996 Comment
  POM41248  Chrysothamnus humilis Marcus E. Jones 1881-08 s.n. Nevada Soda Springs 2439 Comment
  RSA0010358  Chrysothamnus humilis C. F. Sonne 1895-08 s.n. Nevada Martis Valley near Truckee. Comment
  POM39796  Chrysothamnus nauseosus subsp. albicaulis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  POM57962  Chrysothamnus parryi subsp. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee. Comment
  JEPS15732  Cicuta douglasii C. F. Sonne 1886-7 51 Nevada along Truckee River Truckee River Comment
  UC19992  Circaea alpina subsp. pacifica A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC289608  Cirsium andersonii Emily McPherson; Edwin McPherson, Jr. 1974-9-29 I- 12 Nevada Gray Creek between Murphy Meadows adn the Truckee River, southeast of Hirschdale 2072 Comment
  CAS-BOT-BC289610  Cirsium andersonii Peter H. Raven 1949-6-30 1162 Nevada Lake Tahoe 1828 Comment
  CAS-BOT-BC284390  Cirsium arvense J. W. Phillips 1965-7-1 s.n. Nevada F.R. Addleman prop., Hwy 49, North San Juan Comment
  CDA1201  Cirsium douglasii var. breweri T. C. Fuller 1962-9-26 9661 Nevada Hwy 40; N shore Donner Lake, 1mi. E of Donner Lake Beach. Comment
  CDA1202  Cirsium douglasii var. breweri T. C. Fuller 1962-9-26 9661 Nevada Hwy 40; N shore Donner Lake, 1mi. E of Donner Lake Beach. Comment
  CAS-BOT-BC278097  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 Nevada Hwy 40, north shore Donner Lake, 1 mi. E/Donner Lake Beach Comment
  CDA1270  Cirsium inamoenum G. D. Barbe, T. C. Fuller, J. B. Gianelli 1972-9-12 977 Nevada I-80 westbound, 1 mi. east of Hirschdale turn-off, south-facing road cut north of Truckee River. Comment
  CAS-BOT-BC286577  Cirsium occidentale var. venustum Gordon H. True 1965-6-9 1995 Nevada Auburn-Grass Valley Hiway about 3 miles S. Grass Valley 731 Comment
  CAS-BOT-BC286579  Cirsium occidentale var. venustum Gordon H. True; John Thomas Howell 1971-7-1 6858 Nevada Newtown Road ca. 2 miles south-west of Indian Flat 701 Comment
  CAS-BOT-BC286353  Cirsium scariosum Gordon H. True 1967-8-1 3715 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  UCD159403  Cirsium scariosum D. S. Park 2010-7-7 174 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  CAS-BOT-BC286355  Cirsium scariosum John Thomas Howell 1934-6-9 11833 Nevada 3.5 miles e. of Truckee Comment
  CAS-BOT-BC439020  Cistanthe monosperma A. A. Heller 1903-7-8 6875 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC228862  Cistanthe umbellata A. A. Heller 1903-7-8 6875 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC228881  Cistanthe umbellata Gordon H. True 1968-7-31 4513 Nevada Top of ridge between Castle and Basin Peaks 2651 Comment
  UCD105131  Clarkia G. L. Webster 1967-6-24 7524 Nevada W of Poorman's Creek. 822 Comment
  CAS-BOT-BC172399  Clarkia biloba subsp. brandegeeae Gordon H. True 1962-7-10 817 Nevada South Fork Yuba River at Edwards Crossing, Sierra Nevada 609 Comment
  CAS-BOT-BC172404  Clarkia biloba subsp. brandegeeae Mrs. H. C. Cantelow 1938-7-2 2263 Nevada 17 mi. N. of Nevada City Comment
  UC1868967  Clarkia biloba subsp. brandegeeae Virginia Moran 2005-6-16 Nevada Collected from Brewer Road, Alta Sierra Subdivision. Lake Combie 7.5 Topographic quadrangle 486 Comment
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Mar 15 2010
  UCR194885  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2007-5-26 12101 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
  POM32325  Clarkia biloba subsp. brandegeeae H. M. Hall 1916-6-4 10155 Nevada Bear River. 427 Comment
  UCD104057  Clarkia dudleyana G. F. Hrusa; J. Glazner 2000-5-21 15427 Nevada Wolf Creek Drainage. Wolf Creek, opposite to Cerrito Road on W side of Highway 49. 500 Comment
  JEPS87988  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with James R. Shevock 1991-6-15 10124 Nevada ca 8 air mi nne Nevada City (junction Snow Ten Road and Backbone Ridge Road, ne of Malakoff Diggings State Park); San Juan Ridge 1371 Comment
  CAS-BOT-BC165426  Clarkia unguiculata Gordon H. True 1969-5-23 5006 Nevada Bridgeport-French Corral Rd. ca. 1 mi. north of Bridgeport 365 Comment
  CAS-BOT-BC451733  Claytonia lanceolata Gordon H. True 1966-5-12 2802 Nevada East end of Omega Road, 2.8 miles north of Hiway 20 1584 Comment
  UCR254592  Claytonia parviflora subsp. parviflora George K. Helmkamp 2014-3-11 22549 Nevada Sierra Nevada Mountains Foothills, junction of Wolf Road and Lime Kiln Road, W of Hwy 49 & c. 13 miles N of Auburn 518 Comment
  CAS-BOT-BC439871  Claytonia perfoliata Gordon H. True; John Thomas Howell No date on label 3889 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  UCR257551  Claytonia perfoliata subsp. mexicana George K. Helmkamp 2014-4-17 22754 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
  SCFS727  Claytonia rubra subsp. depressa M. Wheelis 1964-6-20 52 Nevada Sagehen Basin, Just E of entomology office 1951 Comment
  SBBG27285  Collinsia heterophylla C. L. Hitchcock 1940-5-15 6422 Nevada ca. 10 mi W of Grass Valley Comment
  JEPS26111  Collinsia parviflora Peter H. Raven 1958-6-14 13219 Nevada e end Donner Lake 1737 Comment
  SBBG25475  Collinsia parviflora C. B. Hardham 1961-6-14 7381 Nevada Hobart Mills 1828 Comment
  SCFS415  Collinsia parviflora R. Schmid 1964-6-24 75 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge 2012 Comment
  UC965641  Collinsia parviflora Herbert L. Mason 1952-7-16 14369 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA779865  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada West of Clover Valley Road. Growing on slopes above Clover Valley Road. Alta Sierra Subdivision, Grass Valley. 559 Comment
  UCD123681  Collinsia torreyi Beecher Crampton 1972-6-20 8821 Nevada east of Alpha-Omega overlook, Tahoe National Forest, State Highway 20. 1524 Comment
  SCFS310  Collomia grandiflora J. Brooks 1964-7-19 257 Nevada Sagehen Basin, Between girls' washroom and S-most tent 1951 Comment
  UCR229484  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-7-26 17882 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
  UCR256647  Collomia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20732 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  SCFS308  Collomia tinctoria R. Schmid 1964-7-13 201 Nevada Sagehen Basin, Hillside just above SH Rd by main station bldg 1951 Comment
  CAS-BOT-BC216020  Convolvulus Gordon H. True 1973-6-6 7545 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 701 Comment
  UCSC000565  Convolvulus arvensis C. F. Sonne July 1888 s.n. Nevada along R.R. below Boca Boca Comment
  CHSC46540  Corallorhiza striata Lowell Ahart 1976-6-13 1137 Nevada Along Thimbleberry Creek, near Relief Hill, about 10 miles south-east of North San Juan. 975 Comment
  JEPS75705  Cordylanthus pilosus subsp. trifidus L. R. Heckard and R. Bacigalupi 1976-9-4 4418 Nevada along old route 20, 4 mi e of Yuba Co. Line (near Smartsville) 365 Comment
  JEPS94958  Cordylanthus pilosus subsp. trifidus Lowell Ahart 1997-8-13 7847 Nevada ca. 1.5 mi. w. Penn Valley (along sides of Penn Valley Rd., just e. of intersection of Indian Springs Rd. & Penn Valley Rd., just s. of Hwy. 20) 426 Comment
  UC1177081  Cordylanthus pilosus subsp. trifidus Peter H. Raven 1954-8-27 7965 Nevada 10.1 mi s Grass Valley (on road to Auburn); Sierra Nevada 487 Comment
  UC193664  Coriandrum sativum C. F. Sonne 1885-8-19 Nevada near Millpond (near China Camp, Truckee); Truckee Comment
  CAS-BOT-BC209803  Cornus glabrata Gordon H. True; John Thomas Howell 1971-6-30 6728 Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek 609 Comment
  CAS-BOT-BC209805  Cornus glabrata Gordon H. True 1969-9-23 5136 Nevada Dry Creek, 2 mi. SE of Spenceville (site) 198 Comment
  UCD130340  Cornus sericea Albert Grigarick 2011-9-23 311 Nevada approx. 1 mile W of Hwy 89N on Alder Creek Road. N edge of Alder Creek Trail. 1806 Comment
  CAS-BOT-BC210286  Cornus sericea Lillian S. Mott No date on label LM 6790 Nevada Cone L. Comment
  CAS-BOT-BC210549  Cornus sessilis Lewis S. Rose 1970-5-28 70052 Nevada 14 miles e. of Nevada City, Skillman Flat 1371 Comment
  UCD95113  Corydalis caseana subsp. caseana R. O. Hanes 1994-7-24 246 Nevada Perazzo Canyon. 2225 Comment
  UCD80240  Crassula tillaea CNPS SN Foothill Team 2005-3-16 SNFN 0018 Nevada CDFG Spenceville Wildlife Area, about 300 m east of Pitman road, about 1/2 mile from its intersection with Spenceville road. 124 Comment
  SEINET6646469  Crataegus monogyna M. Branch 1978-5-3 s.n. Nevada HWY 20, 8 miles north of interstate 80 Comment
  JEPS128578  Crepis acuminata Lowell Ahart, John Dittes 2017-7-19 21628 Nevada About 20 yards west of the north edge of Carpenter Meadow, near fen, about 80 yards east of the end 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
  RSA128978  Crepis bakeri subsp. bakeri Peter H. Raven 1950-6-27 2428 Nevada South side Boreak Ridge Comment
  CAS-BOT-BC291508  Crepis capillaris Gordon H. True 1973-6-19 7594 Nevada Meadow View Drive, Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC290731  Crepis occidentalis subsp. conjuncta John Thomas Howell 1943-7-18 18523 Nevada Castle Peak Comment
  CAS-BOT-BC376475  Crepis pleurocarpa Gordon H. True; J. T. Howell 1965-8-24 2516 Nevada Sand Ridge 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  UCR179802  Croton setiger George K. Helmkamp, E. A. Helmkamp 2006-10-10 11519 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 Comment
  UCR256658  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20725 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  SJSU11364  Cryptantha affinis M. D. Fleschner 1965-7-8 Nevada by Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 2011 Comment
  CHSC81009  Cryptantha ambigua Lowell Ahart 2001-8-14 9133 A Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  JEPS67529  Cryptantha circumscissa C. F. Sonne Jul 1888 483 Nevada rr between Bronco and Verdi (e Nevada County, boundary Calif. and Nevada); Sierra Nevada Mountains Comment
  CAS-BOT-BC33091  Cryptantha glomeriflora Charles Frederick Sonne 1887-7-3 444 Nevada Tahoe Ice Co's Pond, 2 miles below Truckee Comment
  SEINET5332393 Image available Cryptantha glomeriflora C. F. Sonne s.n. Nevada Dry ice pond below Truckee Comment
  UC193948  Cryptantha muricata C. F. Sonne 1887-7-1 Nevada Truckee Comment
  CAS-BOT-BC70446  Cryptogramma acrostichoides Catherine Best 1984-6-18 982 Nevada Near the Old Donner Road about 1/2 mile below the summit 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
  CAS-BOT-BC70445  Cryptogramma acrostichoides Barbara Trowbridge 1976-7-28 8007 Nevada White Rock Lake, one mile SW of Mt. Lola 2560 Comment
  SEINET6429203  Cryptogramma acrostichoides A. A. Heller 1903-7-27 7027 Nevada Near Summit Station (Donner Pass). Comment
  RSA17593  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-3 6149 Nevada 1 mile above Grass Valley on road to Nevada City, west slope of Sierra Nevada 793 Comment
  UCD133577  Cupressus macnabiana Brett Taylor 1978-4-16 7 Nevada .25 mile southwest of East Lidster Avenue in Grass Valley. 853 Comment
  SEINET10531482  Cupressus macnabiana Carl B. Wolf, E. R. Johnson 1934-10-3 Wolf 2114 Nevada Sierra Nevada foothills, 1 mi above Grass Valley on road to Nevada City. Upper sonoran:- Arctostaphylos viscida, Pickeringia montana. Sun. Blue rock. Comment
  CAS-BOT-BC224379  Cuscuta Gordon H. True; John Thomas Howell 1973-5-11 7466 Nevada American Ranch Hill 4 miles southwest of Grass Valley on McCourtney Road 701 Comment
  POM84451  Cuscuta Marcus E. Jones 1881-6-25 s.n. Nevada Soda Springs Comment
  SCFS306  Cuscuta californica L. Loeblich 1964-7-19 117 Nevada Sagehen Basin, 150 m E of station in SE corner of mdw on N side of ck 1951 Comment
  JEPS102759  Cuscuta subinclusa Lowell Ahart 2001-8-8 9056 Nevada Along the east side of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) NE of Nevada City. 1219 Comment
  SCFS237  Cymopterus terebinthinus var. californicus R. Jockel 1969-7-14 52 Nevada Sagehen Basin, Top of Carpenter Ridge 2560 Comment
  CAS-BOT-BC190251  Cynodon dactylon Gordon H. True 1961-10-5 285 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  UCD119164  Cynoglossum grande R. O. Hanes 1994-4-15 230 Nevada Pasquale Rd. 1005 Comment
  CAS-BOT-BC114558  Cyperus eragrostis Gordon H. True 1966-10-14 3347 Nevada Dry Creek just below confluence with Little Dry Creek, as Spenceville (site). 97 Comment
  UCR252942  Cyperus niger George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22128 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  SD131025  Cyperus niger Gordon H. True, John Thomas Howell 1973-7-30 7627 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek; frequent in bog. 730 Comment
  CAS-BOT-BC114121  Cyperus squarrosus Gordon H. True; John Thomas Howell 1970-8-10 6112 A Nevada Middle Lindsay Lake on Lindsay Creek, ca. 1 1/2 mi E of Bowman Lake road. 1981 Comment
  CAS-BOT-BC70651  Cystopteris fragilis Gordon H. True; John Thomas Howell 1971-7-1 6762 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC70653  Cystopteris fragilis Gordon H. True 1975-7-14 7889 Nevada Juniper Creek road along Juniper Creek, northeast of Hirschdale 2072 Comment
  UCD136349  Cystopteris fragilis James A. Neilson Jr. 1959-8-3 201 Nevada Above the east shore of Lake Sterling. Comment
  CHSC28838  Cytisus scoparius Jeffrey M. Lund 1979-4-7 10 Nevada U.S.D.I. Geological Survey Map, located on edge of roadside. 914 Comment
  UCD105672  Cytisus scoparius Beecher Crampton 1954-5-10 1841 Nevada North San Juan. Comment
  RSA96083  Cytisus scoparius Percy C. Everett, E. K. Balls, George B. Everett 1954-10-8 20240 Nevada Hwy 49 out of Nevada City, 1 mi. n.w. on way to Downieville. 640 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
  UCD150274  Cytisus scoparius V. P. Osterli 1950-6-1 s.n. Nevada exact location unknown. Comment
  CAS-BOT-BC189671  Danthonia californica A. S. Mulford 1945-7-7 s.n. Nevada Woods road (unused) Chicago Park. 701 Comment
  UCD60691  Danthonia californica var. americana B. Crampton 1955-7-13 3012 Nevada Junction State Hwy. 20 and U.S. Hwy. 40, about 4 miles northwest of Cisco Grove. 1676 Comment
  UCD60976  Danthonia californica var. americana James A. Neilson Jr. 1962-7-30 507 Nevada Southwest end of Sterling Lake. Comment
  CAS-BOT-BC194416  Danthonia intermedia Catherine Best 1983-8-28 835 Nevada Edge of a creek just west of Donner Summit on the old highway - Sierra Nevada 2164 Comment
  CAS-BOT-BC192338  Danthonia unispicata Gordon H. True 1973-4-26 7459 Nevada Grub Creek east of Deadman's Flat, ca. 2 miles west of Grass Valley 701 Comment
  SEINET3821617 Image available Danthonia unispicata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17869 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi east of Bowman Lake Road, 1.23 mi NE (50 degrees) of Emigrant Gap and 0.35 mi N of I-80 (Blue Canyon 7.5' Q) 1541 Comment
  UCD119081  Darlingtonia californica Barry Rice 2011-7-6 BR 110704 Nevada location unknown. 1440 Comment
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Nov 26 2019
  CAS-BOT-BC76196  Darlingtonia californica W. R. Dudley 1893-6-1 s.n. Nevada By South Yuba River. Comment
  UC857782  Darlingtonia californica W. R. Dudley 1893-6-15 Nevada Knox Ravine South Fork of Yuba River Comment
  LA11694  Dasyochloa pulchella Victor Duran; 1930-6-16 503 Nevada White Mountains, near Trail Canyon 2133 Comment
  UC1179057  Delphinium Herbert L. Mason Jul 7 1939-Jul 8 1939 12147 Nevada 3 mi w Donner Summit 2072 Comment
  CAS-BOT-BC8905  Delphinium depauperatum Gordon H. True 1966-4-28 2758 Nevada Blue Tent Road about 1.5 miles northeast of Nevada City 914 Comment
  CHSC80866  Delphinium glaucum Lowell Ahart 2001-7-21 8979 Nevada On the bottom and sides of a small dry stream, on the north side of the dirt road, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS102579  Delphinium glaucum Lowell Ahart 2001-7-21 8979 Nevada On the bottom and sides of a small dry stream, on the north side of the dirt road, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  SCFS5302  Delphinium glaucum B. A. Trowbridge 1970-9-4 1828 Nevada Along Creek drainage from cirque. 2377 Comment
  UC54276  Delphinium nuttallianum H. M. Hall and E. B. Babcock July 1903 4529 Nevada e Nevada Co. Sierra Nevada Mountains, Independence Lake 2133 Comment
  UC9124  Delphinium nuttallianum C. F. Sonne June 1887 Nevada near Truckee (Nevada and Placer Co.); Sierra Nevada Mountains, Prosser Creek Comment
  UCR141767  Delphinium nuttallianum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC118053  Delphinium nuttallianum Gordon H. True 1968-5-8 4260 Nevada Ca. 1.5 miles west of Boca Reservoir on Hobart Mills Rd. near Woodchopper Spring 1767 Comment
  CAS-BOT-BC118055  Delphinium nuttallianum Gordon H. True; Barbara Trowbridge 1977-7-25 8317 Nevada moist seek draining into Upper Independence Creek 2011 Comment
  CAS-BOT-BC118063  Delphinium nuttallianum W. Dudley 1893-6-14 s.n. Nevada Hobart Mills Comment
  UCD96227  Delphinium parishii R. O. Hanes 1991-5-28 24 Nevada e SN, Boca Res. 1719 Comment
  POM253330  Delphinium patens subsp. patens A. A. Heller 1938-5-7 15068 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC192423  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1961-7-29 88 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC192425  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1965-9-15 2601 Nevada Uhlen Valley on upper Castle Creek, 3/10 mile north of Hiway 80 and 1 1/2 mile north of Norden 2255 Comment
  RSA716328  Deschampsia cespitosa subsp. cespitosa L. Ahart 2005-7-23 12169 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UC965500  Deschampsia cespitosa subsp. cespitosa Herbert L. Mason 1952-7-19 14420 Nevada meadow opposite University of CA Trout Lab. University of CA Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC198122  Deschampsia danthonioides Barbara T. Keller 1975-6-16 1741 Nevada Highway 89 from Sierra veille to Truckee, about 5 miles north of Truckee 1524 Comment
  CAS-BOT-BC198140  Deschampsia danthonioides Gordon H. True; John Thomas Howell 1971-5-25 6633 Nevada Moore Flat on north slope of San Juan Ridge ca. 7 mi. n ortheast of Columbia Hill 1219 Comment
  CHSC69810  Deschampsia danthonioides L. P. Janeway; Eric Schroder 1997-7-24 5278 Nevada Tahoe National Forest. Meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  SCFS964  Deschampsia danthonioides R. Schmid 1964-7-16 196 Nevada Sagehen Basin, Nr NW side of mdw by sm group of pines and ca 300' SES of tree trunk bridge S of station 1951 Comment
  CAS-BOT-BC201858  Deschampsia elongata Gordon H. True; John Thomas Howell 1970-7-15 6039 Nevada Ca. 0.5 miles west of North Fork Sagehen Creek, on north slope of Carpenter Ridge 2438 Comment
  CAS-BOT-BC201868  Deschampsia elongata Gordon H. True 1965-6-30 2124 Nevada Washington Road about 1 1/2 miles north of Hiway 20 (Wsh. Jct.), 12 miles east of Nevada City 1280 Comment
  CAS-BOT-BC201874  Deschampsia elongata Gordon H. True 1964-7-22 1582 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd. 1706 Comment
  CAS-BOT-BC262839  Deschampsia elongata Peter Rubtzoff 1980-7-23 9495 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. Comment
  JEPS98480  Deschampsia elongata Lowell Ahart 2000-8-10 8644 Nevada gravel bars along Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  SBBG119868  Deschampsia elongata L. Ahart 2003-7-25 10442 Nevada ca. 1/8 mi N of Grouse Ridge Rd, 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
  SEINET3128912  Deschampsia elongata P. B. Kennedy, SB Doten 264 Nevada Soda Springs Comment
  SCFS5132  Deschampsia elongata E. Davidson 1964-7-10 071064 -18 Nevada Found ca. 250 yards downstream from station on south side of stream 1951 Comment
  SEINET4567118  Deschampsia elongata P. B. Kennedy, S. B. Doten 1901-8-9 263 Nevada [Sierra Nevada] Soda Springs Comment
  CAS-BOT-BC39722  Descurainia C. F. Sonne 1885-6-1 s.n. Nevada Sierra Nevada Mountains. Truckee. Comment
  UC10817  Descurainia californica J. Burtt Davy Jun 25 1897-Jun 30 1897 3164 Nevada w slope Washoe Mts. (Truckee River Basin); Truckee River Basin Comment
  POM273780  Descurainia incana subsp. incisa Lyman Benson 1933-6-27 4549 Nevada Donner Lake. US 40; Mt. Range: Sierra Nevada; watershed: Truckee River. 1799 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
  SEINET5343202  Descurainia pinnata P. B. Kennedy, Samuel Bradford Doten 1901-7-18 184 Nevada Mount Lola Comment
  POM144381  Descurainia pinnata subsp. halictorum A. A. Heller 1903-7-13 6937 Nevada Lower end of Donner Lake. Comment
  UCR54290  Dicentra formosa B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0926 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
  SBBG122976  Dicentra uniflora B. Ertter, J. Shevock 1991-6-15 10093 Nevada Grouse Ridge, ca. 6 air-mi NNE of Emigrant Gap, ca. 1 mi below lookout 2133 Comment
  SEINET3927935  Dichanthelium acuminatum Unknown 2006-6-19 s.n. Nevada Nevada City. Newton Road.; 0 690 Comment
  CAS-BOT-BC253640  Dichanthelium acuminatum subsp. acuminatum Peter H. Raven 1956-8-5 10053 Nevada On the strand of Rucker Laker 1676 Comment
  CAS-BOT-BC254505  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1962-7-24 906 Nevada Malakoff Diggings, about 1 mile W of North Bloomfield 914 Comment
  UCR250263  Dichelostemma capitatum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20329 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  SEINET12053845  Dichelostemma capitatum J. F. Bright, Wyman, C. 1933-1 8518 Nevada Nevada City Comment
  UCR237099  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-21 18819 Nevada Northern Sierra Nevada Mountains Foothills, McCourtney Road, 0.4 mile east of its junction with Perimeter Rd., 14.5 mi. NW (338 deg. ) of Auburn 407 Comment
  UCR53715  Dichelostemma volubile B. G. Pitzer, S. Morgan, H. M. Soldan 1988-5-27 849 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-BC290975  Dieteria canescens var. shastensis Emily McPherson 1975-8-2 75- 50 -11 Nevada Mt. Lola 2786 Comment
  JEPS128642  Dieteria canescens var. shastensis Lowell Ahart, John Dittes 2017-7-19 21580 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
  CAS-BOT-BC290969  Dieteria canescens var. shastensis F. A. MacF. 1934-7-18 12593 Nevada Truckee River, crossing on Highway from Truckee to Reno, Nevada Comment
  UC921135  Digitalis purpurea S. G. Smith May 1947 Nevada about 0.5 mi n Nevada City Comment
  UCR253133  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22106 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  SEINET13693574  Diplacus aurantiacus D. A. Buck 1959-5-2 26 Nevada Along Hwy 49, N of Nevada City. 853 Comment
  SEINET13693585  Diplacus aurantiacus M. J. Williams 1986-1 86- 63 -4 Nevada On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20. 1524 Comment
  CAS-BOT-BC153430  Diplacus layneae Virginia Stortz 1962-6-24 760 Nevada Near Bear Valley 1554 Comment
  CAS-BOT-BC153422  Diplacus layneae Gordon H. True 1962-6-19 711 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC153426  Diplacus layneae Walter Knight 1962-7-1 s.n. Nevada Near Riverton on Telephone Ridge on Ice House Road 1280 Comment
  SJSU7665  Diplacus mephiticus R. L. Fisher 1959-6-25 Nevada slope of Boca Reservoir near Boca 1676 Comment
  CAS-BOT-BC151657  Diplacus torreyi Lewis S. Rose 1940-6-1 40429 Nevada 3 mi. s. of Grass Valley 670 Comment
  CAS-BOT-BC151659  Diplacus torreyi J. H. Thompson 1906-7-1 s.n. Nevada Fallen Leaf Lake near Lake Tahoe 2042 Comment
  CAS-BOT-BC151667  Diplacus torreyi Fay A. Mac Fadden 1933-7-10 11306 Nevada Emigrant Gap Comment
  CAS-BOT-BC151669  Diplacus torreyi Gordon H. True 1964-6-17 1501 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. - Sierra Nevada 1767 Comment
  CAS-BOT-BC269315  Diplacus torreyi Peter Rubtzoff 1980-7-23 9468 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
  CAS-BOT-BC208608  Distichlis spicata Gordon H. True 1965-8-4 2366 Nevada Truckee River at Farad Powerhouse - Sierra Nevada 1645 Comment
  JEPS29709  Dodecatheon alpinum Rimo Bacigalupi and L. R. Heckard 1962-5-27 8466 Nevada Sagehen Research Station (Univ. Calif.) 1920 Comment
  UC1177532  Dodecatheon alpinum B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-22 37 Nevada one mi w University of California Trout Laboratory (12 mi n Truckee, Sage Hen Creek); Sierra Nevada, w Univ of California Trout Laboratory, Sage H 1981 Comment
  UC188067  Dodecatheon alpinum C. F. Sonne 1886-1 Nevada Truckee Comment
  SJSU8373  Dodecatheon jeffreyi M. R. Kempf 1965-6-22 184 Nevada near Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CHSC92073  Downingia montana Lowell Ahart 2005-7-23 12196 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
  UC10491  Draba novolympica C. F. Sonne 1892-7-24 2 Nevada Tinker's Knob Sierra Nevada, Tinker's Knob 2667 Comment
  SCFS5262  Drosera anglica Himayat H. Naqvi 1965-7-22 172 Nevada About 500 feet northwest of the Sagehen Creek Station, in the hanging log. 1981 Comment
  CAS-BOT-BC401573  Drosera rotundifolia Gordon H. True; J. T. Howell 1966-8-29 3214 Nevada Sagehen Creek, near University of Calif. Station 1920 Comment
  CAS-BOT-BC401575  Drosera rotundifolia Gordon H. True; J. T. Howell 1965-7-14 2258 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road 1706 Comment
  JEPS104662  Drosera rotundifolia Lowell Ahart 2003-7-25 10449 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
  UCD105326  Drosera rotundifolia Barry Rice 2010-7-16 BR 100704 Nevada Pat Yore Flat. Comment
  UCD99530  Drosera rotundifolia Gerald Dickinson 1963-7-21 118 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  UCD99552  Drosera rotundifolia Barry Rice 2009-7-12 BR 090711 Nevada in the Eagle Lakes complex. Comment
  UCD99554  Drosera rotundifolia Rudolf Schmid 1964-7-15 176 Nevada Sagehen Creek Basin, Sagehen Creek Field Station. 1950 Comment
  UCD113086  Drymocallis glandulosa W. W. Robbins 1926-4-17 542 Nevada Grass Valley. Comment
  CAS-BOT-BC157784  Drymocallis glandulosa var. glandulosa Gordon H. True 1971-6-8 6706 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 792 Comment
  UCD148927  Drymocallis glandulosa var. reflexa Albert Grigarick 2013-7-2 356 Nevada North of Truckee. East of Highway 89N. 0.5 miles east of Donner Camp Trail Picnic Area towards winter high water island on north side of Prosser Reservoir. 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-BC113800  Dulichium arundinaceum Richard Yeo 1962-8-14 s.n. Nevada Eagle Lake (between Lake Spaulding and Fordyce Lake). 1828 Comment
  CHSC81066  Eleocharis acicularis Lowell Ahart 2001-8-14 9124 Nevada Southwest of the dirt road, on the shoreline of Sawmill Lake, about 3 miles (air) northeast of Bowman Lake Dam. 1828 Comment
  SEINET3817956 Image available Eleocharis acicularis Marcus E. Jones 1881-7-23 Nevada Soda Springs 2134 Comment
  UCD49695  Eleocharis acicularis var. bella James A. Neilson Jr. 1959-8-2 145 Nevada Helophyte; Bog at end of lake nearest Fordyce Canyon, Nevada County, California. Comment
  CHSC80979  Eleocharis bella Lowell Ahart 2001-7-27 9027 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-BC113352  Eleocharis engelmannii Gordon H. True; John Thomas Howell 1971-5-25 6628 Nevada Moores Flat on N 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
  UC125652 Image available Elodea brandegeae Katharine Brandegee 1908-7-1 Nevada hills above Lumber Mills (Truckee); Truckee Comment
  UCR234655  Elymus caput-medusae George K. Helmkamp, E. A. Helmkamp 2011-6-2 17432 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  HSC9683  Elymus cinereus T. F. Newman 1965-8-22 6565 Nevada Prosser Reservoir. Comment
  CAS-BOT-BC227567  Elymus elymoides Melissa A. Berry 1957-6-28 s.n. Nevada Near Hobart Mills, Highway 89 1767 Comment
  CAS-BOT-BC227573  Elymus elymoides Gordon H. True; John Thomas Howell 1972-7-6 7264 Nevada Between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC227575  Elymus elymoides Gordon H. True 1964-10-5 1705 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC227582  Elymus elymoides Gordon H. True 1962-8-13 s.n. Nevada Lindsey Lakes 1981 Comment
  SEINET10564700  Elymus elymoides A. Arthur Heller 1903-7-10 Heller 6906 Nevada Lower end of Donner Lake. Comment
  UCD61863  Elymus glaucus C. J. W. 1913-6-1 401 Nevada Nevada County. Comment
  CAS-BOT-BC203606  Elymus glaucus subsp. glaucus Gordon H. True; John Thomas Howell 1970-8-10 6124 Nevada Cave Lake just south of Lindsay Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC206788  Elymus glaucus subsp. glaucus John Thomas Howell 1943-7-23 18727 Nevada Between Donner Pass and West Lake. Comment
  CHSC69975  Elymus macounii L. P. Janeway; Eric Schroder 1997-7-23 5267 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
  CAS-BOT-BC204247  Elymus trachycaulus subsp. subsecundus Peter H. Raven 1954-8-27 7977 Nevada West of Greenhorn Creek 914 Comment
  CAS-BOT-BC204386  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1967-8-1 3714 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  JEPS127536  Enemion occidentale Steve Matson 2004-3-13 1007 Nevada nSNH: Sierra foothills: South Fork Yuba River, 300 yards west of Edwards Crossing, Yuba River Trail. Comment
  SCFS1179  Epilobium F. Felix 2016-1 Nevada Sagehen Basin. Headwaters meadow. Comment
  JEPS27494  Epilobium brachycarpum W. L. Jepson 1934-7-30 16778 Nevada Sierra City Comment
  UC191797  Epilobium brachycarpum C. F. Sonne 1884-7-18 Nevada near Sardine Valley Comment
  CAS-BOT-BC171958  Epilobium canum subsp. latifolium W. R. Dudley 1909-8-8 s.n. Nevada South Yuba Flume Comment
  CHSC81033  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2001-8-14 9149 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
  CHSC69885  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1997-8-4 5308 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  RSA795719  Epilobium ciliatum subsp. glandulosum L. Ahart 2012-7-28 18385 Nevada Meadow on the west side of Pioneer Trail, about 50 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  UCD169297  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2003-7-25 10452 Nevada About 5 miles (air) north of Bear Valley and Highway 20. About 1/2 mile northeast of Bowman Lake Road (Forest Road 18), about 1/8 mile north of Grouse Ridge Road. About 50 yards east of a log landing in a logged over forest, on the east side of a poor road, about 100 yards northeast of the locked gate. 1769 Comment
  JEPS38252  Epilobium densiflorum W. L. Jepson July, 1898 14396 Nevada Bear Valley 1402 Comment
  UC19939  Epilobium densiflorum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR233620  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17787 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  JEPS39340  Epilobium glaberrimum subsp. glaberrimum C. F. Sonne 1886-8-1 111 Nevada Donner Lake Sierra Nevada Mountains Comment
  CHSC70024  Epilobium hallianum L. P. Janeway; Eric Schroder 1997-7-2 5182 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UC965554  Epilobium hallianum Herbert L. Mason 1952-7-16 14358 Nevada one mi w University of California Trout Laboratory (peat meadow back of stream); Sierra Nevada, Sage Hen Creek 1981 Comment
  JEPS109841  Epilobium howellii Dean W. Taylor 2004-7-27 19217 Nevada headwaters Perazzo Creek; logging road (not depicted on quadrangle) ca. 0,5 miles east of Toms Valley 2334 Comment
  POM32594  Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada High ridge above Donner Pass 2591 Comment
  SEINET12861121  Epilobium obcordatum P. B. Kennedy, S. B. Doten 1901-8-10 276 Nevada Near summit of Devil's Cliff, Soda Springs Comment
  SEINET12861578  Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada [Sierra Nevada] high ridge above Donner Pass 2591 Comment
  UC1187138  Epilobium oregonense Jean Langenheim 1957-7-10 4411 Nevada Sage Hen Creek, U.C. Trout Lab. 1981 Comment
  UCD83458  Epilobium oregonense Albert Grigarick 2009-7-3 130 Nevada N of Truckee, ca. 220 yds. SE of Sagehen Field Station. 1952 Comment
  SEINET12858609  Epilobium pygmaeum A. Tiehm 1982-7-20 7387 Nevada Sierra Nevada, about .4 road miles west of Boca Dam. 2252 Comment
  UCD170796  Epipactis gigantea Barry Rice 2016-6-27 BR- 160602 Nevada Poorman Creek. 790 Comment
  CAS-BOT-BC56943  Equisetum arvense Ella Dales Cantelow 1941-5-16 3639 Nevada Near n. shore of Donner Lake Comment
  CAS-BOT-BC56980  Equisetum arvense Gordon H. True 1961-8-27 185 Nevada G. H. True Ranch, 7 miles southeast of Grass Valley on McCourtney Road 548 Comment
  UCR232656  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2011-9-30 18354 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
  SCFS5350  Equisetum arvense H. Naqui 1965-7-22 Nevada About 600 feet Northwest of the Sagehen Creek Station. 1981 Comment
  SEINET6032319  Equisetum hyemale var. affine G. H. True Jr. 1970-8-11 6174 Nevada North side of Donner Lake, ca. 3.5 miles west of Truckee 1829 Comment
  SCFS5348  Equisetum laevigatum H. Naqui 1965-7-29 Nevada About 600 feet Northwest of the Sagehen Creek Station. 1981 Comment
  CAS-BOT-BC57508  Equisetum telmateia Gordon H. True 1969-6-24 5088 Nevada Penn Valley on Squirrel Creek, ca. 1 mi. east of Casey's Corner 441 Comment
  CAS-BOT-BC174148  Eremogone aculeata Lewis S. Rose 1940-6-1 40440 Nevada Norden 2133 Comment
  CAS-BOT-BC174153  Eremogone aculeata John Thomas Howell 1943-7-15 18376 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  UCD82961  Eremogone congesta Albert Grigarick 2009-6-13 108 Nevada N of Truckee, ca. 60 yds. NE of Prosser Dam. 1759 Comment
  CAS-BOT-BC181630  Eremogone kingii var. glabrescens Barbara T. Keller 1975-6-15 1565 Nevada 4.5 miles north of Woodchuck Flat near Magonical Summit, 7.5 miles north of Cisco Grove 1767 Comment
  SCFS719  Eremogone kingii var. glabrescens R. Jockel 1969-7-14 50 Nevada Sagehen Basin, Top of Carpenters Ridge 2560 Comment
  SEINET8823202  Eremogone kingii var. glabrescens P. B. Kennedy, S. B. Doten 1901-8-10 282 Nevada [Sierra Nevada,] summit of Devil's Cliff, Soda Springs. Comment
  UC194062  Ericameria bloomeri C. F. Sonne 1884-9-14 Nevada Truckee Comment
  CHSC32000  Ericameria cuneata L. Ahart 1974-10-17 662 Nevada N side of Bowman Lake. 1828 Comment
  CHSC85024  Ericameria cuneata John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 833 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
  SCFS609  Ericameria nauseosa var. speciosa B. Trowbridge 1971-8-20 2378 Nevada Sagehen Basin, Rd embankment, Hwy 89 1920 Comment
  UC1119842  Ericameria nauseosa var. speciosa N. French 1934-7-24 538 Nevada 2 1/2 mi ne of Meadow Lake; Tahoe National Forest, Truckee Quadrandge 2407 Comment
  UC193479  Ericameria suffruticosa C. F. Sonne 1883-8-19 Nevada Mt. Stanford Comment
  POM40205  Erigeron barbellulatus Marcus E. Jones 1881-8-1 s.n. Nevada Soda Springs 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
  UCD131837  Erigeron coulteri E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  UCD148904  Erigeron coulteri Albert Grigarick 2013-7-1 353 Nevada North of Truckee. Along Alder Creek, Rd 2.7 miles west of highway 89N. Near pulloff on south side of road opposite Carpenter Valley Rd. Small meadow on north side of Alder Creek on right side of Alder Creek Trail. Comment
  CAS-BOT-BC295987  Erigeron divergens Emily McPherson; Edwin McPherson, Jr. 1974-9-29 IV- 3 Nevada Gray Creek between Murphy Medows and the Truckee River southeast of Hirschdale 1889 Comment
  CAS-BOT-BC295989  Erigeron divergens Emily McPherson 1976-10-10 76- 31 -5 Nevada Along and near Interstate 80 at Farad Interchange, Sierra Nevada 1584 Comment
  JEPS41613  Erigeron eatonii var. sonnei C. F. Sonne 1888-7-1 467 Nevada Border of Colorado and Nevada, w slope Washoe Mts; Sierra Nevada Mountains, Washoe Mts. Comment
  UC1059042  Erigeron eatonii var. sonnei C. F. Sonne 1888-7-21 Nevada on C. P. R. R. near Bronco Comment
  CAS-BOT-BC300810  Erigeron glacialis var. glacialis Lillian S. Mott 1964-8-9 LM 7664 Nevada Grouse Ridge 2286 Comment
  JEPS41397  Erigeron glacialis var. glacialis W. L. Jepson July 1898 Nevada Summit 2133 Comment
  CAS-BOT-BC300808  Erigeron glacialis var. glacialis James A. Neilson 1961-8-3 361 Nevada Above s.w. end of Sterling Lake 2194 Comment
  CAS-BOT-BC295186  Erigeron inornatus Emily McPherson; Edwin McPherson, Jr. 1974-9-29 IV- 5 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 1889 Comment
  JEPS128637  Erigeron inornatus var. inornatus Lowell Ahart, John Dittes 2017-7-19 21562 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
  UC185658  Erigeron inornatus var. inornatus Katharine Brandegee 1913-7-1 Nevada Truckee Comment
  UCD41285  Erigeron inornatus var. inornatus Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1914 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 10.5-11.0 road miles north of intersection with Hwy 20. Wide spot in road. Sign on right says Grouse Lakes Basin Trail Access. 1828 Comment
  POM40209  Erigeron inornatus var. inornatus Marcus E. Jones 1881-8-4 2749 Nevada Truckee. 1829 Comment
  UC161755  Erigeron inornatus var. inornatus J. Torrey 1865-1 212 (a) Nevada near Donner Lake; Sierra Nevada Comment
  CHSC92105  Erigeron miser Lowell Ahart 2005-7-31 12208 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  JEPS109826  Erigeron miser Dean W. Taylor 2005-7-30 19448 Nevada Buzzard Roost; ca. 1 air mile SE, 1 mile E of Lily Pond 2286 Comment
  LA203584  Erigeron miser A. A. Heller; 1927-8-16 14449 Nevada Sierra Nevada, Donner Pass, above Donner Lake Comment
  RSA399655  Erigeron miser J. T. Howell 1943-7-17 s.n. Nevada West side of Donner Pass near Norden. 2134 Comment
  UC373219  Erigeron miser Marcus E. Jones, A. M. 1881-8-2 2606 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC295966  Erigeron philadelphicus L. S. Smith 1926-5-23 1838 Nevada Tahoe National Forest. Near Brunswick Mine Fenced Pasture 853 Comment
  CHSC75798  Erigeron reductus var. reductus Lowell Ahart; Vernon H. Oswald 1999-7-26 8126 Nevada On the east side of Bowman Lake Road (Road 18), about 12 miles south of Bowman Dam. 1706 Comment
  CAS-BOT-BC224215  Eriodictyon californicum Alice Eastwood 1912-6-20 571 Nevada Nevada City Comment
  SEINET12335241  Eriodictyon californicum F. H. Utech 1990-1 90 -836 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  JEPS102328  Eriogonum cernuum Lowell Ahart 2001-8-14 9154 Nevada Bowman Lake, E end; N side of Meadow Lake Road (Forest Rd. 18), W side of the first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  CAS-BOT-BC246495  Eriogonum douglasii var. meridionale Kellogg 1870-7-12 s.n. Nevada Donner Comment
  CAS-BOT-BC255747  Eriogonum elatum var. villosum Gordon H. True 1965-8-4 2385 Nevada Truckee River near Mystic RR Bridge just west of Sierra Co. line 1554 Comment
  CAS-BOT-BC259326  Eriogonum lobbii Gordon H. True 1966-8-11 3155 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  CAS-BOT-BC259340  Eriogonum lobbii Margaret J. Williams 1984-7-27 84- 95 -1 Nevada Southwest of Soda Springs 2133 Comment
  UCD163587  Eriogonum lobbii Peter Rubtzoff 1980-7-24 9538 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  JEPS112724  Eriogonum lobbii var. lobbii Dean W. Taylor 1994-6-27 14458 Nevada near Washington; South Fork Yuba River canyon, along road to Washington 2.2 mi N of junction with Hwy. 20 (ca. 18 air mi NW of Nevada City 1158 Comment
  UC412803  Eriogonum lobbii var. lobbii C. F. Sonne 1882-8-20 169 Nevada on road to summit 2133 Comment
  CAS-BOT-BC263719  Eriogonum luteolum var. pedunculatum Emily McPherson 1975-8-2 75- 50 -24. Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC267351  Eriogonum marifolium var. marifolium A. A. Heller 1903-7-24 7014 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC267357  Eriogonum marifolium var. marifolium Belle R. Jackson 1932-6-1 s.n. Nevada Donner Summit Comment
  CAS-BOT-BC267373  Eriogonum marifolium var. marifolium Gordon H. True 1970-8-25 6401 Nevada Basin Peak ca. 1.5 miles north of Castle Peak, Sierra Nevada 2743 Comment
  CAS-BOT-BC267375  Eriogonum marifolium var. marifolium Gordon H. True 1971-8-25 6979 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake, Sierra Nevada 2560 Comment
  CAS-BOT-BC267901  Eriogonum marifolium var. marifolium Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CHSC108612  Eriogonum marifolium var. marifolium L. P. Janeway; B. Castro 2011-8-27 10678 Nevada Northern High Sierra Nevada. Along old Donner Pass Road (historic US 40) about half way between Donner Pass and Donner Lake. 2007 Comment
  CAS-BOT-BC267361  Eriogonum marifolium var. marifolium Gordon H. True 1971-9-6 7002 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak, Sierra Nevada 2499 Comment
  POM105411  Eriogonum nudum var. deductum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  UC412805  Eriogonum nudum var. deductum C. F. Sonne 1884-7-20 839 Nevada Truckee Comment
  CAS-BOT-BC271015  Eriogonum nudum var. deductum Emily McPherson 1975-9-14 75- 81 -4 Nevada West side of canyon 24 near Interstate 80 at the Navada - California County 1828 Comment
  SEINET11938135  Eriogonum nudum var. deductum E. H. Graham 1931-1 6720 Nevada Donner Lake, Sierra Nevada Mountains Comment
  SEINET11262480  Eriogonum nudum var. nudum Larry C. Higgins 1968-7-14 1736 Nevada Donner Summit.; 0 2207 Comment
  UCR191092  Eriogonum nudum var. nudum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12336 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCR233648  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2011-7-17 17765 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
  CAS-BOT-BC272708  Eriogonum spergulinum var. reddingianum John Thomas Howell 1963-7-11 39823 Nevada 3 miles northeast of Truckee 1767 Comment
  CAS-BOT-BC272710  Eriogonum spergulinum var. reddingianum Virginia Stortz 1962-7-13 891 Nevada Woodchuck Flat 1920 Comment
  POM105199  Eriogonum spergulinum var. reddingianum George B. Grant 1906-8-3 s.n. Nevada Lake Tahoe, Sierra Nevada Mts. 1829 Comment
  POM90864  Eriogonum spergulinum var. reddingianum C. F. Sonne 1884-7-16 s.n. Nevada Trucker. Comment
  CAS-BOT-BC262745  Eriogonum strictum var. anserinum Gordon H. True 1966-5-24 2851 Nevada Near East Boca Spring, 2.6 mi. east of Boca Dam Road 1859 Comment
  CHSC36183  Eriogonum umbellatum K. Bridwell 1978-6-28 162 Nevada At base of rock slide just n of Hwy 80, at exit to Floristan, ca. 10 mi e of Truckee. 1627 Comment
  CAS-BOT-BC265117  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada Along Coldstream three miles above Truckee Comment
  CAS-BOT-BC265119  Eriogonum umbellatum var. nevadense Marcus E. Jones 1881-7-25 2503 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC265128  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 7427 Nevada Basin Peak, ca. 1.5 miles north of Castle Peak, Sierra Nevada 2743 Comment
  CAS-BOT-BC265137  Eriogonum umbellatum var. nevadense John Thomas Howell; Gordon H. True 1970-8-10 6139 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC265139  Eriogonum umbellatum var. nevadense Gordon H. True 1974-6-18 7734 Nevada North bank of Truckee River just west of Truckee 1783 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
  CAS-BOT-BC265147  Eriogonum umbellatum var. nevadense Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake, Sierra Nevada 2072 Comment
  CDA10287  Eriogonum umbellatum var. nevadense D. G. Kelch, D. A. Weinstein 1993-7-14 93 .006 Nevada Along Rte 80 in Sierra Nevada. 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
  SEINET524391  Eriogonum umbellatum var. nevadense Paul A. Opler 2003-6-22 Nevada Little Truckee River Campground. Comment
  UCD101395  Eriogonum umbellatum var. nevadense Rudolf Schmid 1964-7-12 157 Nevada By driveway about 100 feet west of main station building, Sagehen Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  SCFS840  Eriogonum umbellatum var. polyanthum J. Brooks 1964-7-16 226 Nevada Sagehen Basin, 500 ft W on rd from main station 1951 Comment
  UCR234589  Eriogonum umbellatum var. polyanthum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16837 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
  CAS-BOT-BC262222  Eriogonum ursinum Gordon H. True 1962-6-19 695 Nevada Washington Junction, about 12.5 miles east of Nevada City 1319 Comment
  SEINET5332059  Eriogonum ursinum P. B. Kennedy, Samuel Bradford Doten 1901-8-6 236 Nevada [Sierra Nevada] From Soda Springs. Comment
  JEPS95789  Eriogonum ursinum var. ursinum Lowell Ahart 1999-7-26 8124 Nevada about 4 1/2 miles (air) south of Bowman Lake; of Grouse Ridge Road (Road 14); 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
  CAS-BOT-BC264115  Eriogonum vimineum Gordon H. True 1963-8-7 1305 Nevada Between Boca and Reservoir, Boca, Sierra Nevada 1676 Comment
  CAS-BOT-BC264113  Eriogonum vimineum Gordon H. True 1964-10-6 1743 Nevada About 1 1/2 miles N. of Truckee on Truckee-Sierraville Highway, Sierra Nevada 1828 Comment
  UCD101536  Eriogonum vimineum Gordon H. True 1961-9-15 248 Nevada near Washington Junction on Hwy 20. Comment
  CAS-BOT-BC261921  Eriogonum wrightii var. subscaposum Lillian S. Mott 1963-9-22 s.n. Nevada Loneys, Bowman Lake area 1828 Comment
  CHSC71715  Eriogonum wrightii var. subscaposum Vernon H. Oswald; Lowell Ahart 1998-8-20 9517 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  RSA716316  Eriogonum wrightii var. subscaposum L. Ahart 2005-8-30 12365 Nevada Normal size stems from a low shrub, on dry bare granite soil, on the old road, south of the old Hiway 80, southeast of Donner Pass and Donner Summit. 2055 Comment
  UCD101556  Eriogonum wrightii var. subscaposum Emily McPherson; Gordon True 1975-8-8 118 Nevada Canyon 22, Eastern border near Interstate 80. 1584 Comment
  RSA490809  Eriophyllum lanatum B. Pitzer, S. Morgan, H. Soldan 1988-5-27 844 Nevada Tahoe National Forest, 7 miles northeast of Nevada City, and ca. 6 miles inside the forest, on highway 20. 762 Comment
  UCD72583  Eriophyllum lanatum Albert Grigarick 2008-5-31 20 Nevada Vicinity of Prosser Reservoir, north of I-80. Driving directions: Hwy. 89 N off Int. 80, rt. turn on 1st paved road past Donner Picnic Area, rt. turn on 1st dirt road past Prosser campground. Approx. 110 yds. from intersection near road. 1765 Comment
  CAS-BOT-BC301345  Eriophyllum lanatum var. croceum A. A. Heller 1919-5-25 13218 Nevada Near Grass Valley Comment
  LA203591  Eriophyllum lanatum var. croceum H. M. Hall; F. M. Essig 1916-6-8 10170 Nevada summit of Banner Hill, in the Transition Zone of the northern Sierra Nevada 1190.0 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
  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
  RSA122464  Eriophyllum lanatum var. cuneatum N. H. French 1934-7-12 514 Nevada 2.25 miles SE of White Rock Lake 2561 Comment
  CAS-BOT-BC301402  Eriophyllum lanatum var. grandiflorum Jean L. Pawek 1956-5-22 62 Nevada Highway 49 just south of Grass Valley 609 Comment
  CAS-BOT-BC301574  Eriophyllum lanatum var. integrifolium A. A. Heller 1903-8-3 7082 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC301580  Eriophyllum lanatum var. integrifolium C. F. Sonne 1884-7-18 s.n. Nevada Sierra Nevada Mts. Near Little Truckee Comment
  UC297895  Eriophyllum lanatum var. integrifolium Bolander and Keller 1872-1-1 Nevada Bear Valley Comment
  UC415498  Eriophyllum lanatum var. integrifolium Bolander and Keller 1872-1-1 Nevada Bear Valley Comment
  SEINET8526790  Erodium botrys W. M. Short 1959-4-11 10 Nevada 5 miles west of Smartville on Calif. 20 366 Comment
  UC106328  Eryngium alismifolium C. F. Sonne Aug 1897 Nevada Dry Meadow, Donner Lake Comment
  SEINET12010478  Erysimum capitatum F. H. Utech 1990-6-4 90 -818 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  UCD115013  Erysimum capitatum var. capitatum C. J. W. 1913-6-22 66 Nevada Grass Valley. 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
  CHSC81057  Erythranthe breweri Lowell Ahart 2001-8-14 9136 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
  SEINET14293939  Erythranthe guttata L. R. Williams 1972-9-10 1011 Nevada Base of Basin Peak. 2621 Comment
  SEINET3836914 Image available Erythranthe primuloides Marcus E. Jones 1881-1 2434 Nevada Soda Springs 2134 Comment
  POM273263  Erythranthe pulsiferae Lyman Benson 1933-6-26 4520 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  CHSC22951  Erythronium multiscapideum Robert A. Schlising; G. Keator 1963-4-8 2486 Nevada Along Indian Springs Road, several miles south of junction with highway 20. Sierra Nevada. Comment
  UCD147072  Erythronium multiscapideum Chuck Hughes 2013-3-27 357 Nevada Near mouth of Rock Creek, along edge of Camp Far West Reservoir. 96 Comment
  SEINET12048643  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
  JEPS95797  Erythronium purpurascens Lowell Ahart 1999-7-26 8097 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  JEPS95847  Erythronium purpurascens Lowell Ahart 1999-7-26 8097 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  RSA621166  Erythronium purpurascens James R. Shevock, Barbara Ertter 1991-6-15 12039 Nevada Grouse Ridge along Forest road 14, about 1 mile below the lookout tower. Tahoe National Forest. 2287 Comment
  UCD139649  Erythronium purpurascens Randy Duncan 1976-6-5 12 Nevada south side of Crooked Lakes. 2072 Comment
  CAS-BOT-BC310350  Eucephalus breweri Gordon H. True 1966-10-12 3309 Nevada Uhlen Valley on Hwy. 80 about 8 miles west of Truckee and just east of summit 2194 Comment
  CAS-BOT-BC310360  Eucephalus breweri Marcus E. Jones 1881-7-25 2489 Nevada Soda Springs 2438 Comment
  UCR189032  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2007-7-27 12608 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  CAS-BOT-BC202403  Euphorbia ocellata Gordon H. True 1969-9-23 5133 Nevada Dry Creek, 2 mi. SW of Spenceville (site) 198 Comment
  CAS-BOT-BC312120  Eurybia integrifolia James A. Neilson 1961-8-13 358 Nevada Near public camp ground, w. end of Sterling Lake, Sierra Nevada 2194 Comment
  CAS-BOT-BC310649  Euthamia occidentalis Gordon H. True 1966-10-14 3330 Nevada Dry Creek, just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC278837  Festuca occidentalis Gordon H. True; John Thomas Howell 1971-7-1 6753 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC526868  Festuca occidentalis George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20729 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 1.6 mi NE of Pine Flat Way, N of Scotts Flat Reservoir 1188 Comment
  SBBG115762  Festuca rubra G. H. True, J. T. Howell 1967-8-17 3967 Nevada University of California Sagehen Crk Wildlife and Fisheries Stn 1981 Comment
  JEPS107508  Festuca subulata Lowell Ahart 2005-7-23 12170 Nevada Along a small wash, north of the meadow and power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CAS-BOT-BC282556  Festuca viridula John Thomas Howell; Gordon H. True 1970-8-12 6281 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  UCD36418  Festuca viridula Beecher Crampton 1953-7-21 1529 Nevada Donner Summit. 2174 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
  SCFS920  Fragaria virginiana R. Schmid 1964-7-15 170 Nevada Sagehen Basin, Ca. 100 ft W of fish hatchery 1951 Comment
  CAS-BOT-BC55658  Frangula purshiana C. B. Wolf; B. D. Stark 1933-9-24 5494 Nevada W. slope Sierra Nevada. No. side of Bear Valley 1371 Comment
  CAS-BOT-BC53788  Frangula rubra W. R. Dudley 1893-6-13 s.n. Nevada Along Bolla's Trail by Washington Creek Comment
  SD22821  Frangula rubra Carl B. Wolf 1928-8-22 3432 Nevada on the No. side of Donner Lake, 3 mi. W. of Truckee 1829 Comment
  CAS-BOT-BC55774  Frangula rubra subsp. rubra Lillian S. Mott 1968-9-12 2468 Nevada Hell's Half Acre Comment
  JEPS119820  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 -A Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795691  Frangula rubra subsp. rubra L. Ahart 2012-7-28 18395 Nevada Rocky area on the east side of Pioneer Trail, about 80 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. 1434 Comment
  SEINET7417497 Image available Frangula rubra subsp. rubra T. S. Brandegee Sept 1888 s.n. Nevada Truckee Comment
  UCD121459  Frasera A. M. Shapiro 1985-6-25 s.n. Nevada Washington Road. 1219 Comment
  CAS-BOT-BC223536  Fraxinus latifolia C. B. Wolf; B. D. Stark 1933-9-25 5501 Nevada W. slope Sierra Nevada, 2 2/10 mi. E. of Smartsville on road to Grass Valley 304 Comment
  SEINET4560804  Fraxinus latifolia George K. Helmkamp, E. A. Helmkamp 2011-1 17760 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
  CHSC107400  Fremontodendron californicum Karen I. Callahan 2010-5-19 15 Nevada Northern Sierra Nevada Foothills. 14647 McCourtney Road, Nevada County Animal Shelter. 731 Comment
  POM109763  Fritillaria atropurpurea Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains 2561 Comment
  CAS-BOT-BC504562  Fritillaria atropurpurea Gordon H. True; John Thomas Howell 1967-8-17 3945 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California, Plants of Sierra Nevada 1981 Comment
  CAS-BOT-BC504566  Fritillaria atropurpurea Peter H. Raven 1950-6-27 2435 Nevada On Boreal Ridge, S side 365 Comment
  SCFS1058  Fritillaria atropurpurea E. Krimmel 2013-1 Nevada Comment
  CAS-BOT-BC504440  Fritillaria recurva Mrs. A. L. Coombs 1913-4-25 s.n. Nevada Near Nevada City Comment
  UC965577  Galium bifolium Herbert L. Mason 1952-7-18 14397 Nevada upstream University of California Trout Laboratory; Sierra Nevada, Sagehen Creek 1981 Comment
  POM284022  Galium bolanderi Lyman D. Benson 1933-6-26 4508 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  UCR196933  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2008-5-20 13457 Nevada Sierra Nevada Mountains Foothills, along CA-49, about 6 miles north of Nevada City 518 Comment
  CDA9587  Galium porrigens D. G. Kelch 2007-4-2 7 .179 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  CAS-BOT-BC178380  Garrya flavescens Lillian S. Mott 1964-1-6 164 Nevada Rough and Ready area - Sierra Nevada 731 Comment
  CAS-BOT-BC144390  Garrya fremontii Lillian Mott 1974-6-14 50 LM74 Nevada 3.5 miles southwest of Grass Valley, on McCourtney Road at Ponderosa Way 762 Comment
  CAS-BOT-BC282589  Gastridium phleoides Gordon H. True 1962-7-4 775 Nevada American Ranch Hill about 5 mile south west of Grass Valley on McCourtney Road, Sierra Nevada 701 Comment
  CHSC111610  Gayophytum diffusum subsp. parviflorum Lowell Ahart 2012-7-28 18384 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  RSA292962  Gayophytum diffusum subsp. parviflorum Reino Alava 1957-7-4 1096 Nevada Sagehen Trout Experiment Station. Comment
  SEINET4150788  Gayophytum diffusum var. strictipes L. R. Williams 1972-9-9 s.n. Nevada Sierra Nevada, on road to Basin Peak 2438 Comment
  CHSC28720  Gayophytum heterozygum Robert A. Schlising; Coleta Lawler 1979-8-23 3479 Nevada At Sierra County line on Hwy 89. Comment
  CHSC81037  Gayophytum heterozygum Lowell Ahart 2001-8-14 9153 Nevada On the north side of Meadow Lake Road (Forest Road 18), west 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
  UCD148309  Gayophytum heterozygum Nick Jensen; Rachel Hutchinson 2012-7-28 127 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  UCD41335  Gayophytum heterozygum Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1851 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1847 Comment
  CHSC81028  Gentianopsis simplex Lowell Ahart 2001-8-14 9128 A Nevada In a small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrouns and buildings at the east end of Bowman Lake. 1737 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
  SD257285  Geranium dissectum George K. Helmkamp 2014-4-17 22750 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 (Rough & Ready 7.5'Q) 438 Comment
  UCR234597  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2011-6-2 17430 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  UCR237044  Geranium molle George K. Helmkamp, E. A. Helmkamp 2012-4-21 18813 A Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  SCFS5073  Geranium richardsonii F. Felix 2014-1 Nevada Near creek Comment
  SCFS898  Geum macrophyllum R. Schmid 1964-7-16 200 Nevada Sagehen Basin, By pines in NW edge of lg mdw SE of station and S of Sagehen Creek 1951 Comment
  CAS-BOT-BC459616  Geum macrophyllum Gordon H. True 1966-7-21 3077 Nevada Euer Valley on the south fork of Prosser Creek, 2 1/2 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC143583  Geum triflorum Gordon H. True 1973-6-5 7543 Nevada Prosser Reservoir near Prosser inlet 1767 Comment
  SEINET6704402  Geum triflorum var. ciliatum W. H. Schmidt 1936-5-21 s.n. Nevada Hobart Mills 1797 Comment
  SEINET6709583  Geum triflorum var. ciliatum A. A. Heller 1903-8-12 7159 Nevada Ridge south of Donner Pass 2591 Comment
  UC23441  Gilia capitata subsp. staminea C. F. Sonne Sep. 1892 4 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  SCFS5195  Gilia leptalea Marc Chamberlain 1973-6-22 16 Nevada 1/4 mile southwest of station. 1929 Comment
  RSA0004821  Gilia violacea A. A. Heller 1903-7-8 6873 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC282677  Glyceria elata Gordon H. True 1962-9-20 1120 Nevada Between Rucker and Blue Lakes about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Road, Sierra Nevada 1706 Comment
  CAS-BOT-BC282679  Glyceria elata Gordon H. True 1965-8-5 2418 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south ot Prosser Hill 1981 Comment
  CAS-BOT-BC307352  Gnaphalium palustre Gordon H. True 1962-5-10 568 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  CAS-BOT-BC307362  Gnaphalium palustre Alice Eastwood 1912-6-20 531 Nevada Nevada City Comment
  CHSC69993  Gnaphalium palustre L. P. Janeway; Eric Schroder 1997-7-2 5186 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  JEPS102379  Gnaphalium palustre Lowell Ahart 2001-8-14 9139 Nevada N side of Meadow Lake Road (FS 18), N of the first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  POM56971  Gnaphalium palustre A. A. Heller 1903-7-13 6934 Nevada Lower end of Donner Lake. Comment
  UC57912  Gnaphalium palustre A. A. Heller 1903-7-13 6934 Nevada lower end Donner Lake Comment
  UCD132411  Gnaphalium palustre G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12612 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  POM38320  Gnaphalium thermale Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  RSA161103  Gnaphalium thermale Peter H. Raven 1961-8-19 16553 Nevada N side of Donner Lake. Comment
  CAS-BOT-BC304915  Grindelia hirsutula Gordon H. True 1961-7-8 3 Nevada Gordon H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC304924  Grindelia hirsutula Gordon H. True 1961-8-29 197 Nevada On Grass Valley-Colfax Highway, near Peardale 853 Comment
  UCD131653  Grindelia nana Beecher Crampton 1978-9-18 9666 Nevada Hwy. 80, Donner Lake exit. Comment
  POM183386  Grindelia squarrosa J. T. Howell 1931-8-24 7958 Nevada 6 miles W of Ely Comment
  UC194027  Gymnosteris parvula C. F. Sonne April 1897 Nevada near Truckee (Prosser Creek); Prosser Creek Comment
  UCD82909  Gymnosteris parvula Albert Grigarick 2009-5-7 57 Nevada NE of Truckee. 200 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1717 Comment
  CAS-BOT-BC189595  Hackelia Gordon H. True 1964-6-17 1475 Nevada 0.6 mile N of Cisco Grove on Rattlesnake Creek 1828 Comment
  UC193902  Hackelia nervosa C. F. Sonne July, 1892 Nevada woods near Frog Lake Comment
  RSA40031  Hackelia nervosa J. T. Howell 1943-7-20 18631 Nevada Meadow nw. of Castle Peak. Comment
  CAS-BOT-BC306281  Hedypnois cretica A. A. Heller 1919-5-24 13184 Nevada Penn Valley west of Grass Valley Comment
  UCD132667  Hedypnois cretica A. A. Heller 1919-5-24 13184 Nevada Penn valley west of Grass Valley. Comment
  CDA16756  Helianthella californica var. nevadensis G. F. Hrusa, J. Glazner 2001-7-15 15899 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC305356  Helianthus annuus Gordon H. True 1966-10-14 3332 Nevada Dry Creek, just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  JEPS14803  Hemitomes congestum E. V. Schurr. 1934-5-18 Nevada Camptonville Comment
  CHSC92031  Hemizonella minima Lowell Ahart 2005-7-31 12210 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SBBG39482  Hemizonella minima L. S. Rose 1970-5-28 Nevada Bear Valley below Emigrant Gap; St Hwy 20 1402 Comment
  UCR241335  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2012-10-9 19991 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
  SCFS217  Heracleum maximum J. Brooks 1964-7-18 244 Nevada Sagehen Basin, Where rd crosses SH Ck at W end of rd LT18R15E, SE 1/4 Sec I.J. 1951 Comment
  HSC13535  Hesperochiron californicus Lincoln Constance, H. E. McMinn 1946-5-11 3043 Nevada Lower end of Bear Valley, W of Emigrant Gap 1402 Comment
  UC24120  Hesperochiron californicus C. F. Sonne 1887-5-8 Nevada Truckee Sierra Nevada Mts., Truckee Comment
  CAS-BOT-BC403797  Hesperocnide tenella Gordon H. True 1970-4-13 5286 Nevada Dry Creek at Spenceville (site) 97 Comment
  JEPS116633  Hesperocyparis macnabiana L. P. Janeway and Karen Callahan, B. Castro, Cyndi Brinkhurst, Bill Wilson 2010-5-31 9987 Nevada Below the Nevada County Animal Shelter, east slope of American Ranch Hill about 170 m east of McCourtney Road, about 5.6 km southwest of Grass Valley Grass Valley; Northern High Sierra Nevada 685 Comment
  UCD110547  Hesperolinon micranthum P. Rodriguez-Rojo; D. Sanchez-Mata 1997-7-31 s.n. Nevada Tahoe National Forest. Washington Ridge. 1200 Comment
  CDA42320  Heterocodon rariflorum L. Ahart 2005-7-23 12195 Nevada Under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. Comment
  UCR229472  Heterocodon rariflorum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17874 A 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
  CAS-BOT-BC310918  Heterotheca villosa Lowell Ahart 1983-8-22 4343 Nevada Along the South Fork of the Yuba River, 2 1/2 miles east of the bridge across the river, east of Lake Vera Road, about 5 miles north of Nevada City 400 Comment
  JEPS94040  Heterotheca villosa var. minor Vernon H. Oswald and Lowell Ahart 1998-8-20 9513 Nevada ca. 5 air mi. e. Graniteville (rd. paralleling n. side of Bowman Lake) 1719 Comment
  POM289247  Heterotheca villosa var. minor Lyman Benson 1933-6-27 4564 Nevada Below Floriston. Sierra Nevada Mt. Range, Truckee River watershed; U.S. 40. 1524 Comment
  NY186024  Heuchera lithophila A. A. Heller 1903-7-27 7028 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC420716  Heuchera micrantha Gordon H. True 1962-4-25 459 Nevada S Yuba River at bridge, just E of Washington 792 Comment
  SBBG128648  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17523 Nevada Tyler Foote Crossing Rd, 3.3 mi N of its jct with Grizzly Hill Rd, NE of N Columbia near the Sierra Co line/Middle Yuba River 878 Comment
  SD212724  Heuchera micrantha G. K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10395 Nevada CA Highway 49 at the crossing of the South Yuba River (North of Nevada City) 402 Comment
  UCD102642  Heuchera micrantha G. F. Hrusa 1992-4-25 10410 Nevada N slopes above Yuba River, below Edwards Crossing. Comment
  CAS-BOT-BC424350  Heuchera rubescens A. A. Heller 1903-7-27 7028 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC319582  Hieracium albiflorum Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CHSC88179  Hieracium albiflorum Lowell Ahart 2004-7-17 11281 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
  RSA700012  Hieracium albiflorum L. Ahart 2004-7-17 11281 Nevada 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
  CAS-BOT-BC312964  Hieracium triste Gordon H. True; John Thomas Howell 1970-8-25 6363 Nevada Basin Peak ca. 1 mile north of Castle Peak and 3 miles north of Highway 80, at Uhlen Valley 2621 Comment
  CHSC8214  Holcus lanatus J. G. Moore 1969-5-3 37 Nevada Hwy. 20, 200 yds w of Rough and Ready, 10 yds. s of Hwy. 914 Comment
  SEINET11915822  Holodiscus dumosus C. F. Sonne 1884-1 72 Nevada Truckee Un. Co Comment
  RSA97659  Hordeum brachyantherum P. H. Raven 1950-6-28 2441 Nevada Along Pine Dusty Highway e. of Soda Springs Post Office 2073 Comment
  SCFS5134  Hordeum brachyantherum R. Schmid 1964-7-20 251 Nevada North of Sagehen Road about 0.25 mile east of station 1981 Comment
  UCD85478  Hordeum brachyantherum C. J. W. 1913-6-1 417 Nevada Nevada County. Comment
  CDA18401  Hordeum marinum subsp. gussoneanum G. D. Barbe, P. Hiatt 1980-6-3 2794 Nevada Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge. Comment
  JEPS44574  Horkelia fusca subsp. parviflora W. L. Jepson 1898-7-1 122 p Nevada Bear Valley 1371 Comment
  CAS-BOT-BC514277  Horkelia fusca var. pseudocapitata Gordon H. True 1963-8-5 1280 Nevada Sierra Nevada: along Truckee River, E of Hirschdale 1676 Comment
  CAS-BOT-BC514279  Horkelia fusca var. pseudocapitata Gordon H. True 1966-5-24 2831 Nevada East Boca Spring Road, 0.7 mi E of Boca Dam Road 1706 Comment
  RSA212131  Horkelia tridentata L. S. Rose 1970-5-28 70064 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  SEINET11911573  Horkelia tridentata C. F. Sonne 1885-1 82 Nevada Truckee Comment
  CAS-BOT-BC201081  Hosackia crassifolia Margaret Williams 1977-9-12 77 - 106 - 2 Nevada Donner Lake Exit from I-80 1859 Comment
  CDA2811  Humulus lupulus T. C. Fuller 1964-7-31 12355 Nevada Sierra Nevada; On south side of Highway 20 to Donner Summit, east limits of Nevada City. Comment
  SCFS5017  Hydrophyllum alpestre F. Felix 2013-1 Nevada Sagehen road, near station 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
  SCFS351  Hydrophyllum capitatum var. alpinum M. Kempf 1965-6-23 188 Nevada Sagehen Basin, Just S of N end of bog, on S side of SH Ck station 1951 Comment
  SCFS352  Hydrophyllum capitatum var. alpinum R. Schmid 1964-6-16 6 Nevada Sagehen Basin, Immediately NW of main station bldg 1951 Comment
  SEINET12331120  Hydrophyllum capitatum var. alpinum F. H. Utech 1986-1 86 -045 Nevada Tahoe National Forest, Donner Camp Area 1737 Comment
  POM83847  Hydrophyllum occidentale Marcus E. Jones 1881-7-13 s.n. Nevada Soda Springs. Comment
  UCR141796  Hydrophyllum occidentale June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  POM215160  Hydrophyllum occidentale Belle R jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  CAS-BOT-BC400922  Hypericum anagalloides Dale Pendell 1980-6-29 s.n. Nevada East pit of north Columbia Diggings, north Columbia 838 Comment
  CAS-BOT-BC410818  Hypericum concinnum Gordon H. True 1968-7-10 4346 Nevada Bear Valley Grade, just W of Bear Valley 1615 Comment
  POM253288  Hypericum concinnum A. A. Heller 1938-6-17 15164 Nevada 3 miles east of Nevada City 915 Comment
  SCFS936  Hypericum formosum var. scouleri J. Brooks 1964-7-19 265 Nevada Sagehen Basin, 2 mi from main bldg in area where spring comes across rd 1951 Comment
  UC189094  Hypericum formosum var. scouleri C. F. Sonne July 1888 Nevada Truckee Comment
  UCR258195  Hypericum mutilum George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20032 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-BC401427  Hypericum scouleri Alice Eastwood 1912-6-20 597 Nevada Nevada City Comment
  CAS-BOT-BC401429  Hypericum scouleri A. A. Heller 1903-8-6 7112 Nevada One mile above Truckee on the Truckee River Comment
  UCR173528  Hypochaeris glabra George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10376 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UC191265  Ipomopsis aggregata C. F. Sonne 1884-7-13 Nevada Truckee Comment
  CAS-BOT-BC123349  Iris amabilis Charles W. Kitts 1902-5-1 s.n. Nevada Nevada City Comment
  SEINET6193230 Image available Iris hartwegii H. M. Hall, F. M. Essig 1916-1 10167 Nevada Head of south fork Wolf Creek 850 Comment
  RSA137365  Iris hartwegii Lee W. Lenz, E. K. Balls 1955-5-12 20475 Nevada 1.7 mile northwest of Placer-Nevada County line, along road from Colfax to Grass Valley 747 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
  CAS-BOT-BC88656  Isatis tinctoria J. W. Phillips 1962-6-1 s.n. Nevada Above Yuba River Lumber Company. Nevada City. Comment
  JEPS102441  Isoetes bolanderi Lowell Ahart 2001-8-14 9124 A Nevada Southwest of the dirt road, in Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  CAS-BOT-BC112651  Isolepis setacea Peter H. Raven 1954-8-28 8029 Nevada Flood plain of Greenhorn Creek. 762 Comment
  CAS-BOT-BC142381  Ivesia sericoleuca C. F. Sonne 1886-6-13 353 Nevada At Prosser Creek. Comment
  CAS-BOT-BC142387  Ivesia sericoleuca Barbara Trowbridge; Gordon H. True 1977-6-17 8268 Nevada Ca. 1 1/2 miles north of Prosser Dam at intersection of Prosser Road and Boca-Hobart Mills Rd. 1767 Comment
  SCFS903  Ivesia sericoleuca V. Hardham 1965-7-3 71 Nevada Sagehen Basin, Ca. 100 ft downstream, across from dining room, beyond bog area 1951 Comment
  CAS-BOT-BC142362  Ivesia shockleyi C. F. Sonne 1885-8-23 84 Nevada Tinker's Knob - Sierra Nevada Mts. 2895 Comment
  CAS-BOT-BC340287  Jensia rammii Gordon H. True 1968-4-18 4176 Nevada Hells Half acre just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC340312  Jensia rammii R. F. Hoover 1965-6-24 9453 Nevada 2 miles north of Chicago Park Comment
  JEPS6680  Jensia rammii A. A. Heller 1938-5-7 15076 Nevada between Smartsville and Rough and Ready (along State Highway 20) Comment
  UC2044614  Jensia rammii George K. Helmkamp with E. A. Helmkamp 2011-6-2 17415 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-BC340289  Jensia rammii Gordon H. True 1964-5-19 1374 Nevada About 3 miles south of Grass Valley, on Grass Valley-Auburn Hiway 701 Comment
  CAS-BOT-BC340301  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 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
  UC1263398  Juncus balticus Lind 1958-7-1 154 Nevada near or at Sage Hen Creek Field Station; University of Calif., Truckee, Sage Hen Creek Field Station Comment
  UC1263403  Juncus balticus Lind 1958-7-5 139 Nevada near or at Sage Hen Creek Field Station; University of Calif., Truckee, Sage Hen Creek Field Station 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
  SCFS558  Juncus chlorocephalus B. Trowbridge 1970-7-11 1400 Nevada Sagehen Basin, Near creek 1935 Comment
  CHSC80893  Juncus confusus Lowell Ahart 2001-7-21 8985 Nevada Near the edge of a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CHSC69957  Juncus howellii L. P. Janeway; Eric Schroder 1997-7-31 5306 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CDA16426  Juncus longistylis G. F. Hrusa, J. Glazner 2000-7-1 15597 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC92064  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
  UC1106321  Juncus nevadensis Herbert L. Mason, B. Fuller, and H. Whisler 1958-7-22 17 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC1256264  Juncus nevadensis R. K. Gierisch 1969-8-25 3585 Nevada Donner Summit, Hwy 80 Tahoe Forest 2194 Comment
  UCD164267  Juncus nevadensis Peter Rubtzoff 1979-8-30 9399 Nevada Southern shore of Fordyce Lake. Comment
  JEPS104620  Juncus occidentalis Lowell Ahart 2003-7-25 10440 Nevada Log landing, 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. 1751 Comment
  CHSC69805  Juncus oxymeris L. P. Janeway; Eric Schroder 1997-7-16 5226 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. Small meadow. 1179 Comment
  SEINET3440038 Image available Juncus parryi Marcus E. Jones 1881-7-28 2573 Nevada Soda Springs 2438 Comment
  JEPS105778  Juncus patens Barrett Anderson 2004-5-4 5017 Nevada along Wolf Creek, west of Wolf Creek Road about 3/4 mile west of Highway 49. 396 Comment
  SCFS45  Juncus tenuis B. Trowbridge 1970-9-4 1737 Nevada Sagehen Basin, Hairpin Mdw, below summit of Carpenter Ridge 2438 Comment
  JEPS48335  Juniperus grandis W. L. Jepson 1898-7-1 Nevada Summit 2133 Comment
  CAS-BOT-BC85332  Juniperus occidentalis Marcus E. Jones 1881-7-30 2602 Nevada Soda Springs 2133 Comment
  UC58406  Juniperus occidentalis A. A. Heller 1903-8-14 7166 Nevada above Donner Lake, toward Donner Pass Comment
  CDA10298  Keckiella breviflora D. G. Kelch, D. A. Weinstein 1993-7-14 93 .002 Nevada Along Rte 80 in Sierra Nevada. 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
  CAS-BOT-BC235710  Keckiella breviflora var. glabrisepala A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  NY790173  Keckiella breviflora var. glabrisepala A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  CAS-BOT-BC237856  Keckiella lemmonii Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  JEPS10902  Keckiella lemmonii C. F. Sonne Aug 1888 255 Nevada Truckee Comment
  JEPS35161  Keckiella lemmonii R. Schmid 1964-7-18 242 Nevada about 0.25 mi e Sage Hen Creek Station (above road) 1950 Comment
  POM265867  Keckiella lemmonii Marcus E. Jones 1881-7-30 2596 Nevada Soda Springs. 2134 Comment
  SEINET12269344  Keckiella lemmonii C. F. Sonne 1885-1 s.n. Nevada Truckee, Sierra Nevada Mts Comment
  JEPS16370  Kelloggia galioides Peter H. Raven 1956-8-4 9964 Nevada n of Emigrant Gap (dirt road); Sierra Nevada 1493 Comment
  UCD121975  Kelloggia galioides Ethel H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  UCR190220  Kelloggia galioides George K. Helmkamp, E. A. Helmkamp 2007-8-1 12671 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCR253140  Kickxia elatine George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22105 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  UCD99031  Kochia scoparia subsp. scoparia A. M. Shapiro 1982-8-12 s.n. Nevada Boreal Ridge road near junction with Interstate Highway 80. 2286 Comment
  CHSC110914  Lactuca serriola Lowell Ahart 2012-7-28 18388 -A Nevada On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS107429  Lamium amplexicaule Lowell Ahart 2005-5-4 11596 Nevada Spenceville Wildlife Management Area. On the sides of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road 105 Comment
  RSA716500  Lamium amplexicaule L. Ahart 2005-5-4 11596 Nevada Wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 105 Comment
  CHSC100373  Lathyrus jepsonii var. californicus Lowell Ahart 2008-7-18 15128 Nevada 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
  JEPS114920  Lathyrus jepsonii var. californicus Lowell Ahart 2008-7-18 15128 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
  UCR197656  Lathyrus latifolius George K. Helmkamp, E. A. Helmkamp 2008-5-20 13458 Nevada Sierra Nevada Mountains Foothills, along CA-49, about 6 miles north of Nevada City 518 Comment
  UCD106429  Lathyrus sulphureus R. O. Hanes 2001-4-10 298 Nevada South of Cedar Ridge on Lower Colfax Road, 1 mile south of Laws Ranch X Rd. Comment
  RSA623954  Ledum glandulosum Raymond J. Dobbs 1927-7-21 3560 Nevada Lake Mary. 2744 Comment
  SEINET5788233 Image available Ledum glandulosum Marcus E. Jones 1881-1 Nevada Soda Springs, CA Comment
  UC334235  Ledum glandulosum unknown Nevada near Mount Stanford (around High Lakes, S Nevada County) Comment
  RSA239259  Ledum glandulosum var. californicum R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, K. Thorne 1972-9-19 42295 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
  CAS-BOT-BC534381  Lemna gibba Gordon H. True; J. T. Howell 1966-8-28 3191 Nevada Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap 1645 Comment
  SCFS5082  Lemna minima C. L. Kline 1965-7-26 293 Nevada Sagehen Creek Station, 2 miles west of Highway 89, 12 miles north of Truckee 1951 Comment
  SCFS5284  Lemna minima B. A. Trowbridge 1970-8-18 1628 a Nevada In Oxslide Creek, about 1 mile northwest of the University of California Sagehen Creek Wildlife Field Station. 2012 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-BC221498  Lepechinia calycina Mrs. H. C. Cantelow 1938-7-2 s.n. Nevada 8 miles north of Nevada City Comment
  CAS-BOT-BC88770  Lepidium appelianum Gordon H. True; John Thomas Howell 1971-6-29 6716 A Nevada About 2 miles east of Truckee on Highway 80, right-of-way. 1737 Comment
  UCR193102  Lepidium campestre George K. Helmkamp, E. A. Helmkamp 2007-6-12 12349 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CAS-BOT-BC12789  Lepidium perfoliatum Arnold Tiehm 1976-6-13 2230 Nevada Sierra Nevada. 0.8 - 1.0 mile west of the Nevada County line along Highway 80. Comment
  UCD115889  Lepidium virginicum subsp. menziesii Rudolf Schmid 1964-7-12 158 Nevada 50 feet west of Sagehen Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  JEPS114348  Lepidium virginicum var. pubescens Lowell Ahart 2008-7-18 15108 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
  UC1123941  Leptodactylon pungens C. W. Hanks 1934-10-16 128 Nevada n Donner Summit; Tahoe National Forest, Truckee Quad., n of Donner Summit Comment
  SD211664  Leptosiphon bolanderi Barbara Ertter, James R. Shevock 1991-6-15 10128 Nevada San Juan Ridge, ca. 8.0 airmiles northnortheast of Nevada City, jct Snow Tent Road and Backbone Ridge Road northeasst of Malakoff Diggings State Park. 1372 Comment
  SCFS326  Leptosiphon ciliatus J. Brooks 1964-7-19 252 Nevada Sagehen Basin, On roadside, S side of SH Ck, ca. directly across from main bldg at station 1951 Comment
  POM65129  Leptosiphon ciliatus A. A. Heller 1903-7-16 6939 Nevada Low ground on the S side of Donner Lake near the lower end of lake (from type locality) Comment
  SEINET3363421 Image available Leptosiphon harknessii Marcus E. Jones 1881-7-21 Nevada Soda Springs 2134 Comment
  RSA0028807  Leptosiphon harknessii A. A. Heller 1903-7-13 6909 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC341867  Lessingia nemaclada Gordon H. True 1961-8-2 118 Nevada American Ranch Hill, 6.5 miles southwest of Grass Valley 670 Comment
  CAS-BOT-BC341869  Lessingia nemaclada Lillian S. Mott 1967-7-23 6788 Nevada Peaceful Haven, near cabin site Comment
  UCD159483  Leucanthemum maximum D. S. Park 2010-8-21 235 Nevada Off Copenhagen Dr. Truckee. Growing near roadside in fringes of garden/lawns. Well watered. Slightly shaded. Possibly planted. 2054 Comment
  UCR233653  Leucanthemum vulgare George K. Helmkamp, E. A. Helmkamp 2011-7-17 17779 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.0 miles east of its junction with CA-174, 0.6 mile west of the crossing over Greenhorn Creek, 2.7 miles ESE (95 deg. ) of Peardale 762 Comment
  UCD64216  Leucopoa kingii Gordon H. True 1965-6-30 2118 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. Line. 1554 Comment
  CAS-BOT-BC233817  Lewisia cantelovii Gordon H. True 1971-6-8 6702 A Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River, Sierra Nevada 914 Comment
  CAS-BOT-BC444147  Lewisia nevadensis Virginia Stortz 1962-7-12 865 Nevada Downey Lake, 1 mile north east of Grouse Ridge Lookout, head of Granite Creek 2072 Comment
  CAS-BOT-BC444149  Lewisia nevadensis C. F. Sonne 1885-7-1 33 Nevada Sierra Nevada Mts. Mt. Stanford. Comment
  CAS-BOT-BC444154  Lewisia nevadensis John Thomas Howell 1943-7-18 18555 Nevada NW. of Castle Peak Comment
  UC7809  Lewisia nevadensis J. Burtt Davy Jun 25 1897-Jun 30 1897 3191 Nevada Bierstadt Peak 2225 Comment
  POM101911  Lewisia triphylla Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET5779535 Image available Ligusticum apiifolium Marcus E. Jones 1881-1 2397 Nevada Soda Springs Comment
  UC21472  Ligusticum grayi A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mt.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD164263  Ligusticum grayi Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9372 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
  CAS-BOT-BC262802  Lilium parvum Peter Rubtzoff 1980-7-23 9485 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CAS-BOT-BC510645  Lilium parvum Jean L. Pawek 1956-7-17 193 Nevada Highway 40 on the west slope of the Sierras, near Soda Springs 1920 Comment
  UCD139762  Lilium parvum R. O. Hanes 1994-7-24 249 Nevada Perazzo Canyon. Tahoe Forest. 2225 Comment
  CAS-BOT-BC133071  Lilium washingtonianum subsp. washingtonianum Ira L. Wiggins 1947-7-12 11618 Nevada About 10 miles east of Nevada City, along California State Highway 20 Comment
  OBI48170  Limnanthes alba Rhonda Riggins 1989-4-26 1612 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
  CAS-BOT-BC246150  Limosella aquatica Gordon H. True; Barbara Trowbridge 1977-7-26 8447 Nevada Strand of Prosser Reservoir ca. 4 miles northeast of Truckee, Independence Lake Watershed 1706 Comment
  JEPS58443  Linanthus harknessii W. L. Jepson 1896-8-26 20931 Nevada Dog Valley, e Nevada County Dog Valley Comment
  POM74800  Linanthus pungens subsp. pulchriflorus Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, near Summit Comment
  CAS-BOT-BC520359  Linum bienne George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20717 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 Comment
  SCFS187  Linum perenne subsp. lewisii B. Trowbridge 1970-9-4 1795 Nevada Sagehen Basin, Summit of Carpenter Ridge 2560 Comment
  CHSC83033  Lipocarpha micrantha Lowell Ahart 2002-10-10 9974 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of the bridge, Bridgeport, about 15 miles north of Highway 20. 173 Comment
  CAS-BOT-BC432237  Lithophragma bolanderi Gordon H. True 1971-6-7 6656 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road; Sierra Nevada 701 Comment
  CAS-BOT-BC432239  Lithophragma bolanderi Gordon H. True 1966-4-8 2698 Nevada Hills just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CAS-BOT-BC432241  Lithophragma bolanderi Gordon H. True 1966-4-27 2740 Nevada Spenceville at Junction with Little Dry Creek 97 Comment
  HSC23336  Lithophragma campanulatum G. M. Burgstahler 1971-4-8 29 Nevada 10 mi. W of Rough and Ready on S side Hwy. 20 305 Comment
  UCR89383  Lithophragma parviflorum G. H. True, J. T. Howell 1970-5-28 5379 Nevada Bear Valley on Hwy 20, c. 20 mi east of Nevada City 1402 Comment
  CHSC91732  Logfia gallica M. I. Wibawa; L. Pico 2002-6-1 313 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Flats above meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  CHSC88201  Lonicera conjugialis Lowell Ahart 2004-8-9 11342 Nevada Near the base of 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. 2162 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
  UC1094483  Lonicera conjugialis R. E. Nelson 1956-9-14 168 Nevada 1 mi n Highway 40 (Castle Creek); Tahoe National Forest 2133 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
  RSA455696  Lonicera involucrata H. E. McMinn 1931-6-26 2490 Nevada Camp Celio, Lake Vera. Comment
  CDA16737  Lonicera involucrata var. involucrata G. F. Hrusa, J. Glazner 2001-7-15 15880 Nevada Sierra Nevada; above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  UCR141180  Lotus crassifolius June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Donner Lake exit from Hwy I-80 1951 Comment
  UCR53723  Lotus humistratus B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0837 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
  RSA666385  Lotus incanus Barbara J. Ertter, James R. Shevock 1991-6-15 10106 Nevada A couple of miles SW of Graniteville. 1524 Comment
  POM27262  Lotus nevadensis Marcus E. Jones 1881-7-30 2686 Nevada Soda Springs. 2134 Comment
  SEINET10687167 Image available Lotus purshianus A. Arthur Heller 1902-7-25 Heller 7019 Nevada Lower end of Donner Lake. Comment
  RSA716565  Lotus unifoliolatus L. Ahart 2005-7-31 12219 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UC725928  Lupinus A. A. Heller 1919-5-25 13195 Nevada Grass Valley Comment
  RSA318940  Lupinus Patricia Wilder 1971-6-19 5044 Nevada Just past Procer Dam, southwest on Procer Creek Reservoir Road; north of U.S. 80 and east of California State Highway 89. 1768 Comment
  SEINET10543994  Lupinus albicaulis subsp. purpurascens Gordon H. True 1973-5-20 True 7527 Nevada Hwy 49 ca 0.25 miles w of intersection with hwy 20, at northern limits of Nevada city 805 Comment
  POM278483  Lupinus albicaulis var. shastensis Lyman Benson 1933-6-26 4505 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  CAS-BOT-BC198412  Lupinus albifrons var. albifrons Charles Piper Smith 1933-7-20 33119 Nevada South Fork Yuba River Canyon Comment
  SEINET10838384  Lupinus apertus Melvin L. Conrad 1975-8-11 Conrad 7404 Nevada On shaded soil among granitic boulders just e of soda springs hotel in soda Springs 2134 Comment
  UCD41339  Lupinus argenteus var. meionanthus Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1855 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1859 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
  UCR250267  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-49 405 Comment
  UC1482896  Lupinus breweri LeDoux, Dunn and Conrad 1973-6-26 1283 Nevada 4.3 mi n jct of I-80 and Hwy 89 Comment
  SEINET10488586  Lupinus breweri Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1283 Nevada Collected 4.3 mi. N of jct. Of i-80 & hwy 89. Pine forest will spaced. Comment
  UC196346  Lupinus grayi C. F. Sonne 1886-7-8 Nevada Donner Creek Comment
  SJSU13921  Lupinus lepidus var. confertus N. A. Hopkins 1986-7-21 1367 Nevada 1 mi S of Hobart Mills Comment
  UC149837  Lupinus lepidus var. confertus Katharine Brandegee July 1911 Nevada Boca Comment
  UC82205  Lupinus lepidus var. sellulus C. F. Sonne July 1892 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UCR121456  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 1999-6-29 5047 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
  UCR190157  Lupinus lepidus var. sellulus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12654 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
  POM10819  Lupinus lyallii var. lyallii C. F. Sonne 1897-07 2345 Nevada Mt. Stanford 2591 Comment
  UCD109063  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2006-5-11 10415 Nevada Northern Sierra Nevada Foothills: along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge. 534 Comment
  UCR173354  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10415 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  SEINET12154593  Lupinus nanus Unknown 1933-1 8538 Nevada Nevada City Comment
  JEPS65422  Lupinus polyphyllus W. L. Jepson July 1898 41 t Nevada Bear Valley 1371 Comment
  UCD148938  Lupinus polyphyllus Albert Grigarick 2013-8-6 358 Nevada Pacific Crest Trail. North of Highway 80 on road to Peter Grubb Hut. Comment
  UCR141782  Lupinus polyphyllus June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC523894  Lupinus polyphyllus var. burkei George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20745 Nevada Northern Sierra Nevada Mountains Foothills: along Scotts Flat Road, 0.7 mi SW of its jct with CA-20, NE of Neevada City, NW of Scotts Flat Reservoir 1091 Comment
  UC146816  Lupinus polyphyllus var. burkei Katharine Brandegee Nevada Boca Comment
  SEINET10485929  Lupinus sellulus var. lobbii Gordon H. True 1968-7-31 True 4518 Nevada Top of ridge between Castle and Basin Peakes. 2652 Comment
  SEINET10490869  Lupinus sellulus var. sellulus A. Arthur Heller 1927-8-17 Heller 14459 -B Nevada Type collected at "Donner Lake, summit of Sierra Nevada Mountains, California, July 14, 1870." Sandy soil, borders of Donner Lake. 1829 Comment
  SEINET10490268  Lupinus superbus var. bernardinus Marcus E. Jones 1881-7-21 Jones s.n. Nevada Soda springs. 2134 Comment
  JEPS128600  Luzula cascadensis Lowell Ahart, John Dittes 2017-7-20 21632 Nevada At the base of the south bank 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, bout 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  UCR88861  Luzula comosa G. H. True, J. T. Howell 1967-8-16 3785 Nevada Sierra Nevada Range, Fordyce Lake Road just south of the lake, c. 5 mi north of Cisco Grove. 2043 Comment
  CHSC105445  Luzula comosa var. laxa Peter F. Zika; M. Wetherwax 2008-7-17 23915 Nevada Northern Sierra Nevada Highlands. S of Donner Pass Road, near Sierra Nordic, 0.5 km W of Soda Springs town. 2040 Comment
  JEPS81628  Lycopodiella inundata Roger Raiche 1982-10-11 70775 Nevada near Malakoff Diggins Comment
  UCD117561  Lysimachia nummularia W. B. McHenry 1961-7-25 s.n. Nevada Twin Lakes Fish Farm, 2 miles north of Bear River, west side of State Highway 49 (between Auburn and Grass Valley). Comment
  CAS-BOT-BC342659  Madia citriodora Gordon H. True 1977-4-28 8192 Nevada On Highway 49 ca. 1 mile north of South Yuba River bridge, at top of grade 548 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-BC343853  Madia elegans Alice Eastwood 1912-6-20 614 Nevada Nevada City Comment
  SEINET11601320 Image available Madia elegans P. B. Kennedy, S. B. Dozen 1901-8-6 243 Nevada Soda Springs Comment
  UCD97293  Madia elegans Albert Grigarick 2010-7-4 223 Nevada Approx. 1 mi north of Prosser Dam. 1761 Comment
  CAS-BOT-BC343855  Madia elegans G. E. Poore 1913-5-6 177 Nevada Tahoe National Forest. Quaker Hill Comment
  JEPS119461  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-6-13 19160 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 Comment
  CAS-BOT-BC344454  Madia exigua David D. Keck 1932-7-1 1604 Nevada Near southern city limits of Grass Valley 730 Comment
  SEINET11601356 Image available Madia exigua H. L. Mason 1958-7-16 14371 Nevada Sage Hen Creek, peat meadow back of stream, one mile west of University of California Trout Laboratory 1981 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
  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
  JEPS60253  Madia glomerata L. R. Heckard with R. Ornduff 1969-7-8 2320 Nevada about 100 ft s Sage Hen Creek (about 300 yds w of U. S. Highway 89) 1920 Comment
  SCFS1071  Madia glomerata F. Felix 2015-1 Nevada Near road through Taylor Meadow Comment
  UC89433  Madia glomerata Katharine Curran Sep 1883 Nevada Donner Lake Comment
  CAS-BOT-BC342823  Madia glomerata Gordon H. True 1968-8-1 4543 Nevada Donner Lake at foot of old Donner Pass Road 1813 Comment
  UCD135662  Madia glomerata Bruce G. Baldwin 1985-8-24 502 b Nevada Soda Springs. 2063 Comment
  CAS-BOT-BC343212  Madia gracilis Margaret Williams 1974-8-10 74 -N-72 Nevada Juniper Creek, southeast of Hirschdale 2133 Comment
  CAS-BOT-BC343216  Madia gracilis David D. Keck 1933-5-31 2419 Nevada Rough and Ready Comment
  CAS-BOT-BC343220  Madia gracilis A. A. Heller 1903-7-30 7054 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC343236  Madia gracilis John Thomas Howell 1943-7-26 18860 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS40356  Madia gracilis W. L. Jepson July, 1898 Nevada Bear Valley 1371 Comment
  UCR53713  Madia gracilis B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0851 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-BC343209  Madia gracilis Lillian S. Mott 1966-6-5 6650 Nevada Mayflower Mine, NID ditch 731 Comment
  SEINET5782365 Image available Madia sativa Marcus E. Jones 1881-1 2467 Nevada Soda Springs Comment
  CAS-BOT-BC512924  Maianthemum stellatum Gordon H. True; John Thomas Howell 6943 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC71142  Marsilea Gordon H. True 1969-9-23 5124 Nevada Dry Creek, 2 miles southeast of Spenceville (site) 198 Comment
  SEINET6166087  Marsilea vestita subsp. vestita M. J. Williams 1968-5-17 s.n. Nevada Between Boca Reservoir and Prosser Reservoir 1676 Comment
  UCR240752  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2012-10-9 20015 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
  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
  CAS-BOT-BC269419  Melica californica Gordon H. True 1965-3-25 1774 Nevada Rock Creek just E. of old McCourtney Road crossing, and 14 mi. E. of Wheatland (Yuba Co.) 182 Comment
  UCD86935  Melica californica Beecher Crampton 1969-5-7 8426 Nevada 9 miles S of Grass Valley, Lime Kiln Road. Comment
  UC34015  Melica fugax C. F. Sonne Jul 1892 18 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  CAS-BOT-BC281352  Melica harfordii Gordon H. True 1965-6-9 2019 Nevada South Yuba River Canyon S of Highway 49 Bridge near Excelsior Ditch 518 Comment
  CAS-BOT-BC281356  Melica harfordii Gordon H. True; J. T. Howell 1965-7-15 2316 Nevada Banner Mt about 4 miles E of Nevada City 1188 Comment
  SEINET5799597 Image available Melica imperfecta Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2743 Comment
  CAS-BOT-BC281132  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC262484  Melica torreyana Gordon H. True; John Thomas Howell 1971-7-1 6744 Nevada Road between Columbia Hill and Footes Crossing. On Middle Yuba River 914 Comment
  CHSC110931  Melilotus albus Lowell Ahart 2012-7-28 18411 Nevada On the east side of Bowman Lake Road, about 120 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC99930  Melilotus albus Lowell Ahart 2008-7-18 15131 Nevada 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
  SEINET8198341  Mentha arvensis D. W. Taylor 2002-8-9 18305 Nevada Pond West of road to Fuller Lake 1 mile North of Land Crossing, South Fork Yuba River drainage 1250 Comment
  RSA551344  Mentzelia J. T. Howell 1978-6-29 53342 Nevada Disturbed ground along roadside, 5 miles north of Truckee on road to Sierraville. Sierra Nevada Mountains. 1768 Comment
  POM134687  Mentzelia dispersa A. A. Heller 1903-7-8 9558 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC170845  Mentzelia veatchiana Emily McPherson 1975-6-9 75- 20 -4. Nevada East side of Canyon 24 just west of Sierra County line, 100 ft. above Hwy. 80 - Sierra Nevada 1584 Comment
  CAS-BOT-BC348333  Micropus californicus Gordon H. True 1965-4-27 1833 Nevada Rock Creek about 2.5 miles east of old McCourtney Road Bridge 243 Comment
  CAS-BOT-BC348335  Micropus californicus Gordon H. True 1962-4-29 514 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC349321  Microseris nutans A. A. Heller 1903-7-20 6977 Nevada Donner Pass near Summit Station Comment
  JEPS35646  Microseris nutans W. L. Jepson July 1898 Nevada Summit 2133 Comment
  UC92140  Microseris nutans K. Brandegee 1889-7-7 Nevada Donner Comment
  SCFS642  Microseris nutans E. Davidson 1964-7-15 7156412 Nevada Sagehen Basin, Ca 0.25 mi SW of station 1981 Comment
  SCFS330  Microsteris gracilis R. Schmid 1964-6-21 29 Nevada Sagehen Basin, On slope ca 0.25 mi W of station in old roadbed nr road fork 1981 Comment
  SEINET196201  Microsteris gracilis H. L. Mason 1926-5-29 3292 Nevada Crystal Lake 3 mi W of Cisco 1768 Comment
  CHSC118538  Mimulus guttatus Lowell Ahart; John Dittes, Josephine Guardino 2017-6-27 21432 Nevada In drying seeps, mountainside, about 200 yards north of Carpenter Meadow, about 4.9 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. 1938 Comment
  JEPS114404  Mimulus guttatus 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
  SCFS466  Mimulus guttatus J. Ammirati 1964-6-21 17 Nevada Sagehen Basin, S side of rd that passes E+W by station, 1 mi W on rd, on W side of stream 1981 Comment
  SCFS468  Mimulus guttatus R. Schmid 1964-6-22 51 Nevada Sagehen Basin, Between fish obsv. and SH Ck by dam area 1951 Comment
  SEINET1908694  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2007-1 12350 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  POM260341  Mimulus guttatus C. L. Hitchcock 1940-5-15 6417 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  RSA298037  Mimulus guttatus A. A. Heller 1919-5-24 13191 Nevada Penn valley west of Grass Valley. Comment
  SEINET4677978  Mimulus guttatus Larry C. Higgins 1968-7-14 1727 Nevada Donner Summit north of freeway.; 0 Comment
  UC27036  Mimulus leptaleus A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC58452  Mimulus leptaleus A. A. Heller 1903-7-31 7067 Nevada se approaches Castle Peak Comment
  JEPS94057  Mimulus lewisii Vernon H. Oswald and Lowell Ahart 1998-8-20 9530 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.3 mi. s.e. of Graniteville Rd.) 2049 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
  UCD122740  Mimulus lewisii E. H. Hyde 1935-7-21 s.n. Nevada Summit, Donner Pass. 2174 Comment
  UCD83476  Mimulus microphyllus Albert Grigarick 2009-8-4 148 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. 1788 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
  POM43866  Mimulus nanus var. jepsonii I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  UC216830  Mimulus nanus var. mephiticus H. M. Hall 1917-6-8 10333 Nevada Boca 1706 Comment
  UC1106319  Mimulus primuloides Herbert L. Mason, B. Fuller, and H. Whisler 1958-6-29 12 Nevada one mi w University of California Trout Laboratory (12 mi n of Truckee, peat meadow back of stream); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD122884  Mimulus primuloides Ethel H. Hyde 1935-7-21 s.n. Nevada Donner Lake 1554 Comment
  RSA102538  Mimulus tilingii C. S. Williamson 1903-7-23 7004 Nevada Along Coldstream, 9 miles above Truckee [hard to decipher label] Comment
  SFV12157  Mimulus tilingii J. A. Neilson, Jr. 1958-7-30 77 Nevada Moist meadow above southwest end of Sterling Lake. Moraine water courses. Comment
  RSA715838  Mimulus torreyi L. Ahart 2005-7-23 12193 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
  CAS-BOT-BC174568  Minuartia californica Gordon H. True 1970-3-17 5216 Nevada Duggan Rd. ca. 1 mi. S of [Lime Kiln] Limekiln Rd. 472 Comment
  UCD98278  Minuartia douglasii G. L. Webster 1967-6-24 7519 Nevada W of Poorman's Creek. 822 Comment
  SEINET5320885  Mitella breweri E. A. Dean 1999-6-26 806 Nevada Sierra; North of Highway 80 at Lake Spaulding, Grouse Ridge 2000 Comment
  CAS-BOT-BC220016  Monardella breweri subsp. lanceolata Gordon H. True 1961-9-15 265 Nevada Summit of Banner Mt., at Banner Mt. Lookout 1188 Comment
  CAS-BOT-BC220020  Monardella breweri subsp. lanceolata Gordon H. True 1961-8-31 217 Nevada At bridge on Greenhorn Creek 670 Comment
  JEPS89091  Monardella breweri subsp. lanceolata Ezra Brainerd and Viola B. Baird 1915-7-31 260 Nevada Nevada City Sierra Nevada Mts. 1524 Comment
  UC933787  Monardella odoratissima subsp. glauca Kay H. Beach 1940-6-30 794 Nevada 5.6 mi e Emigrant Gap (on U. S. Highway 40) 1676 Comment
  CAS-BOT-BC220352  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-10 6159 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC222076  Monardella odoratissima subsp. pallida Gordon H. True 1971-8-25 6947 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CAS-BOT-BC222097  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-25 6366 Nevada Just west of Castle Pass ca. 2 miles north of Highway 80 at Uhlen Valley 2377 Comment
  CHSC76801  Monardella odoratissima subsp. pallida L. P. Janeway 1997-7-7 5197 Nevada Along road from the '18' Road (Bowman Road) at Lindsey Creek to Loney Meadow; about 0.2 mi north of Lindsey Creek. 1810 Comment
  SEINET10498948  Monardella odoratissima subsp. pallida Melvin L. Conrad 1973-6-26 Conrad 7274 Nevada Pine forest among granite boulders across road n from soda springs hotel on w side of donner pass 2134 Comment
  UCR189041  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2007-7-27 12617 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  CAS-BOT-BC222085  Monardella odoratissima subsp. pallida Saichi Kawahara 1969-7-19 1565 Nevada Sage Hen [Sagehen] Creek, 7/10 mile west of gaging station 1969 Comment
  CAS-BOT-BC222091  Monardella odoratissima subsp. pallida Gordon H. True 1971-7-23 6877 Nevada Wolf Mt. Road, ca. 0.5 miles south of American Ranch Hill 701 Comment
  CAS-BOT-BC314151  Monardella odoratissima subsp. pallida Gordon H. True 1971-7-23 6877 Nevada Wolf Mt. road, ca 0.5 miles S of American Ranch Hill, ca 5 miles SW of Grass Valley on McCourtney Road. 701 Comment
  SEINET10498946 Image available Monardella odoratissima subsp. pallida A. Arthur Heller 1903-7-17 Heller 6959 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  CAS-BOT-BC220242  Monardella sheltonii A. A. Heller 1905-7-14 8113 Nevada Near Nevada City Comment
  CAS-BOT-BC220472  Monardella sheltonii Gordon H. True; John Thomas Howell 1971-6-30 6730 Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek 609 Comment
  LA205756  Monardella sheltonii H. M. Hall; F. M. Essig 1916-6-10 10180 Nevada Sierra Nevada, near Grass Valley 700.0 Comment
  SEINET13948651 Image available Monardella sheltonii H. M. Hall 1916-1 10191 Nevada Sierra Nevada Mountains. Head of South Wolf Creek, Western Nevada County. 2800 ft alt 853 Comment
  UC194944  Monardella villosa subsp. villosa H. M. Hall 1916-6-14 10191 Nevada Head South Wolf Creek; Sierra Nevada Mountains 853 Comment
  UC965637  Monolepis nuttalliana Herbert L. Mason 1952-7-16 14361 Nevada 1 mi. w. U.C. Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  JEPS128677  Montia chamissoi Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21513 Nevada About 20 yards east of the west edge of Carpenter Meadow, about 120 yards east of the end 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
  SJSU9876  Montia chamissoi C. L. Kline 1965-8-8 210 Nevada Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC192466  Montia chamissoi C. F. Sonne 1884-7-6 Nevada Truckee Comment
  UC198926  Montia fontana C. F. Sonne June 1888 Nevada Truckee, along RailRoad Truckee Comment
  CAS-BOT-BC444946  Montia fontana Gordon H. True; J. T. Howell 1969-4-9 4783 Nevada Rd. between Englebright Dam and Anthony House, ca. 1 mile west of Anthony House 365 Comment
  CAS-BOT-BC445074  Montia linearis Gordon H. True 1965-5-19 1928 Nevada Truckee River at Hirschdale Comment
  SEINET5334387  Montia linearis A. W. Haseltine 1961-5-6 s.n. Nevada Boca Reservoir 1707 Comment
  CAS-BOT-BC445180  Montia parvifolia Lillian S. Mott 1967-5-14 6719 Nevada At dam site of Rome Powerhouse on South Yuba River. Comment
  CAS-BOT-BC73626  Morus alba Gordon H. True 1968-4-5 4161 Nevada Dry creek, just east of Spenceville site. 121 Comment
  CAS-BOT-BC260621  Muhlenbergia filiformis Gordon H. True 1965-9-15 2635 Nevada Upper end of Castle Valley on upper Castle Creek, about 2 miles N of Highway 80 at Boreal Ridge 2377 Comment
  CAS-BOT-BC260629  Muhlenbergia filiformis Gordon H. True; John Thomas Howell 1967-8-17 3989 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  POM114422  Muhlenbergia filiformis Marcus E. Jones 1881-7-20 2401 Nevada Soda Springs. 2134 Comment
  POM114431  Muhlenbergia filiformis Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  UCD86601  Muhlenbergia filiformis Beecher Crampton 1965-9-13 7502 Nevada Donner Pass Summit, Interstate Hwy. 80. 2206 Comment
  RSA269001  Muhlenbergia richardsonis J. R. Reeder, C. G. Reeder 1972-7-22 5803 Nevada Just below Donner Pass 2012 Comment
  CHSC82245  Myosotis discolor Lowell Ahart 2002-5-4 9593 Nevada South side of Perimeter Road, just east of Saddle Drive, about 1 mile east of the intersection of Perimeter Road and White Oak Drive, about 3 1/2 miles (air) east of Camp Far West Dam. 182 Comment
  SEINET3224820 Image available Nama lobbii Marcus E. Jones 1881-7-25 2496 Nevada Soda Springs. 2130 Comment
  CAS-BOT-BC260184  Nassella pulchra Gordon H. True 1965-4-27 1822 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland 182 Comment
  SEINET5624599 Image available Nasturtium officinale Bruce Hansen 1972-1 895 Nevada Greenhorn Creek, ca. 9 mi E of Grass Valley 762 Comment
  POM250255  Navarretia divaricata Thos. Craig, Frances Craig 1939-6-25 3629 Nevada Truckee. Comment
  UCSB28393  Navarretia divaricata Hardham, Clare 1974-5-20 Nevada Hell's Half Acre; Ridge Rd. and Rt. 20; West of Grass Valley Comment
  UCD48375  Navarretia divaricata James A. Neilson Jr. 1958-7-30 67 Nevada Cold Spring Flat, in vicinity of Sterling Lake, Nevada County, California. Comment
  JEPS128663  Navarretia divaricata subsp. divaricata Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21462 Nevada About 50 yards north of the north edge of Carpenter Meadow, about 50 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
  OBI83443  Navarretia intertexta R. F. Hoover 1965-6-24 9454 Nevada 2 mi N of Chicago Park. Comment
  UC908436  Navarretia leptalea subsp. bicolor Herbert L. Mason Jul 7 1939-Jul 8 1939 12148 Nevada three mi w Donner Summit; w of Donner Summit 2072 Comment
  UCD97373  Navarretia leucocephala subsp. minima Albert Grigarick 2010-8-23 235 Nevada 0.5 mile north of Truckee city limit on Hwy 89 N. at Donner Picnic Area. Approx. 200 yds east of picnic area on bank of Alder Creek. 1751 Comment
  CAS-BOT-BC232674  Navarretia pubescens Gordon H. True 1965-6-9 1979 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland 182 Comment
  HSC17145  Navarretia pubescens L. S. Rose 1969-6-26 69061 Nevada 1 mi. N of Spencerville 152 Comment
  POM282336  Navarretia tagetina Lyman Benson 1933-6-26 4491 Nevada 5 mi W of Grass Valley. Sierra Nevada mtn range, Yuba River watershed. 610 Comment
  CHSC76194  Nemophila heterophylla L. Constance; J. L. Morrison 1938-4-30 2174 Nevada Squirrel Creek near Rough and Ready 4 miles west of Grass Valley, Sierra Nevada foothills. 609 Comment
  RSA75814  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-30 2174 Nevada Squirrel Creek near Rough and Ready 4 miles west of Grass Valley, Sierra Nevada foothills. 610 Comment
  SEINET5520970  Nemophila heterophylla H. N. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport Road, 5.6 miles southwest of junction with Route 49 at Sweetland 335 Comment
  SCFS5334  Nemophila pedunculata B. A. Trowbridge 1970-7-4 1201 Nevada East meadow, just east of Boy's Tent Frame, University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  POM73899  Nemophila spatulata Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  UC144178  Nemophila spatulata A. A. Heller 1903-7-13 Nevada lower end Donner Lake; Lower end Donner Lake Comment
  UCD110228  Notholithocarpus densiflorus var. echinoides R. O. Hanes 1991-5-4 12 Nevada Brooks Rd., Grass Valley. 822 Comment
  RSA0013786  Nuphar lutea subsp. polysepala Ralph H. Hendrix 1971-5-29 33 Nevada 5 miles north of Highway 20 on road 18N18 to Bowman s Lake, ca. 4 miles west of Highway 20 - Highway 80 junction. 1463 Comment
  UC844104  Odontostomum hartwegii C. L. Hitchcock 1940-5-15 6415 Nevada ca. 10 mi. w. Grass Valley 609 Comment
  RSA25108  Odontostomum hartwegii C. L. Hitchcock 1940-5-15 6415 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  CAS-BOT-BC350091  Oreostemma alpigenum var. andersonii Gordon H. True 1974-8-28 7824 Nevada Ridge of Castle Peak from east base of Peak to Frog Lake cliffs 2468 Comment
  SCFS597  Oreostemma alpigenum var. andersonii E. Davidson 1964-6-27 627643 Nevada Sagehen Basin, Mdw 0.75 mi W of station by sm streamlet 1951 Comment
  UCD161047  Orobanche corymbosa A. M. Shapiro 2015-8-16 s.n. Nevada On ridge between Castle and Basin Peaks. 2700 Comment
  CAS-BOT-BC499819  Orobanche corymbosa subsp. corymbosa Gordon H. True 1972-8-24 7432 Nevada Sierra Nevada: Ridge between Castle Peak and Basin Peak 2621 Comment
  JEPS111197  Orobanche fasciculata Steve Matson 2005-6-26 1333 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 400 meters southt of dam near west shore of reservoir.39.3220 N, 120.1166 W ; elevation 5,800 ft. 1767 Comment
  JEPS62641  Orobanche uniflora subsp. occidentalis L. M. Moe 1970-7-19 409 Nevada 200 yards east of Sagehen Creek Field Station, near water Gauging Station. Comment
  UC195744  Orobanche uniflora subsp. occidentalis C. F. Sonne 1886-8-24 Nevada Above Donner Lake between it Coldstream. Comment
  UC196486  Orobanche uniflora subsp. occidentalis C. F. Sonne 1882-7-8 Nevada Near Donner Lake. Comment
  JEPS98393  Orthilia secunda Lowell Ahart 2000-7-28 8622 Nevada just SW of a small spring, E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  JEPS128631  Orthocarpus cuspidatus subsp. cryptanthus Lowell Ahart, John Dittes 2017-7-19 21590 Nevada North 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
  SEINET12270167  Orthocarpus erianthus H. H. Heller 1937-1 449 Nevada Auburn Rd, Nevada City Comment
  RSA716183  Orthocarpus hispidus L. Ahart 2005-7-31 12233 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  POM293575  Orthocarpus luteus Lyman D. Benson 1948-7-17 12926 Nevada Truckee Meadow, Sierra Nevada Mt. range, Great Basin drainage. 1829 Comment
  CAS-BOT-BC7013  Orthocarpus tenuis Amos Arthur Heller 1903-7-10 6907 Nevada Lower end of Donner Lake Comment
  JEPS15891  Osmorhiza berteroi W. L. Jepson July, 1898 14252 Nevada near Emigrant Gap; Bear Valley 1371 Comment
  JEPS94863  Osmorhiza berteroi Vernon H. Oswald and Lowell Ahart 1998-8-20 9520 Nevada junction of Graniteville Road and Austin Meadows Road (USFS 76) e of Bowman Lake 1972 Comment
  SCFS229  Osmorhiza berteroi R. Schmid 1964-7-10 76 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge 1981 Comment
  SCFS916  Osmorhiza occidentalis J. Ammirati 1964-6-23 432 Nevada Sagehen Basin, Along ck running into SH Ck from the S, ca 1.25 mi S of station 2012 Comment
  UC173373  Osmorhiza occidentalis Katharine Brandegee Nevada w Donner; Lake Van Orden Comment
  CAS-BOT-BC413162  Oxyria digyna Gordon H. True 1968-8-27 4604 Nevada North slope of Basin Peak 2621 Comment
  SEINET4206035  Oxyria digyna G. Nigro 1974-9-8 4633 Nevada North side Basin Peak 2591 Comment
  CAS-BOT-BC318443  Packera cana Amos Arthur Heller 1903-8-5 7102 Nevada Castle Peak near the highest point at 9000 ft. 2743 Comment
  CAS-BOT-BC318445  Packera cana John Thomas Howell 1943-6-18 18541 Nevada Castle Peak. Comment
  CAS-BOT-BC316950  Packera indecora Gordon H. True 1963-8-6 1317 Nevada Along Sagehen Creek, about 3.5 miles NW of Hobart Mills 1920 Comment
  CAS-BOT-BC122065  Paeonia brownii Belle R. Jackson 1932-6-1 s.n. Nevada Yuba Pass Comment
  CAS-BOT-BC122071  Paeonia brownii E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  UCR237362  Panicum acuminatum var. acuminatum George K. Helmkamp, E. A. Helmkamp 2012-6-13 19206 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  JEPS119975  Panicum capillare Lowell Ahart 2012-7-28 18403 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
  CDA41805  Parentucellia viscosa L. Ahart 2002-5-4 9592 Nevada South side of Perimeter Road, just east of Saddle Drive, about 1 mile east of the intersection of Perimeter Road and White Oak Drive, about 3 1/2 miles (air) east of Camp Far West Dam. Comment
  CAS-BOT-BC175502  Parnassia fimbriata Rimo Bacigalupi; L. Constance; E. Nasir 1953-9-9 4360 Nevada Along forest road between Webber Lake and Meadow Lake, Tahoe National Forest, very close to the county line; Sierra & Nevada County Boundary 2133 Comment
  JEPS102698  Pascopyrum smithii Lowell Ahart 2001-7-27 9048 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
  UCR257056  Paspalum dilatatum George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22403 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
  JEPS128573  Pedicularis attollens Lowell Ahart, John Dittes 2017-7-19 21610 Nevada On the northeast side of Carpenter Meadow, about 4 miles (air) west of Hobart Mills, about 5.2 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  UC27299  Pedicularis attollens J. Burtt Davy Jun 25 1897-Jun 30 1897 3166 Nevada w slope of Washoe Mountains; Truckee River Basin, Washoe Mountains 1981 Comment
  UCD110821  Pedicularis densiflora Christopher Mallek 2008-1 SC1- 20 Nevada Deadman's Flat. 706 Comment
  SCFS435  Pedicularis groenlandica J. Brooks 1964-6-22 139 Nevada Sagehen Basin, W end of mdw, across ck and SW of fish obsv 1951 Comment
  JEPS16401  Pedicularis racemosa Rimo Bacigalupi with Lincoln Constance and Eugene Nasir 1953-9-9 4362 Nevada at crossing of south fork of Poorman Creek (along road from Graniteville to Washington) 1584 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
  UC397394  Pedicularis racemosa Katharine Brandegee Aug 1919 Nevada near Donner 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
  JEPS95843  Pedicularis semibarbata Lowell Ahart 1999-7-26 8098 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  UCD128369  Pedicularis semibarbata Albert Grigarick 2012-6-17 320 Nevada Approx. 200 yards W of Hwy 89N opposite the entrance to the Donner picnic area. 1806 Comment
  JEPS118097  Pellaea brachyptera Lowell Ahart 2011-7-23 17584 Nevada On rocks, west of 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
  SD9633  Pellaea breweri C. G. Pringle 1882-9-27 Nevada Castle Peak, near summit Comment
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Mar 5 2011
  CAS-BOT-BC67601  Pellaea bridgesii A. A. Heller 1903-7-24 7015 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC67642  Pellaea bridgesii Gordon H. True 1962-6-19 739 Nevada Sierra Nevada - Yuba Gap 1706 Comment
  UC122718  Pellaea bridgesii C. F. Sonne July 1892 Nevada above Donner Lake; Sierra Nevada Mts Comment
  CAS-BOT-BC67647  Pellaea bridgesii Saichi Kawahara 1969-7-19 1531 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River. 1645 Comment
  CAS-BOT-BC71388  Pellaea mucronata Gordon H. True 1966-4-8 2699 Nevada Hills just north of Rock Creek at Old McCourtney Rd. crossing 121 Comment
  JEPS6888  Penstemon azureus A. A. Heller 1903-7-18 6966 Nevada upper end Donner Lake Comment
  SEINET184121 Image available Penstemon azureus Bassett Maguire 1939-7-23 17216 Nevada Donner summit Comment
  UCR193117  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12356 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  CHSC108287  Penstemon azureus var. azureus Lowell Ahart 2011-7-23 17600 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards southwest 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
  CHSC108661  Penstemon azureus var. azureus L. P. Janeway; B. Castro 2011-8-27 10681 Nevada Northern High Sierra Nevada. Along old Donner Pass Road (historic US 40) about half way between Donner Pass and Donner Lake. 2007 Comment
  JEPS11249  Penstemon azureus var. azureus W. L. Jepson July, 1898 21438 Nevada Bear Valley Comment
  NY571193  Penstemon azureus var. azureus A. A. Heller 1903-7-18 6966 Nevada Upper end of Donner Lake Comment
  SCFS477  Penstemon deustus E. Davidson 1964-7-8 78642 Nevada Sagehen Basin, Ca 200 yds E of station on N side of rd 1951 Comment
  UC103048  Penstemon deustus C. F. Sonne July 1897 Nevada Truckee Sierra Nevada, Truckee Comment
  UC194350  Penstemon deustus C. F. Sonne 1886-6-27 Nevada Truckee Comment
  UCR257648  Penstemon deustus var. deustus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19492 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  CHSC118533  Penstemon gracilentus Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21421 Nevada About 20 yards southeast of the gate, south of Carpenter Valley Road, 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
  NY600749  Penstemon gracilentus A. A. Heller 1903-7-17 6958 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  UC54631  Penstemon gracilentus H. M. Hall and E. B. Babcock July 1903 4528 Nevada e Nevada Co. Sierra Nevada Mountains, Independence Lake 2133 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-BC264469  Penstemon heterodoxus var. heterodoxus Gordon H. True 1962-8-21 991 Nevada Cave Lake, NE slope of Fall Creek Mountain 2072 Comment
  CAS-BOT-BC264473  Penstemon heterodoxus var. heterodoxus John Thomas Howell 1943-7-20 18617 Nevada Castle Peak Comment
  CAS-BOT-BC264475  Penstemon heterodoxus var. heterodoxus Marcus E. Jones 1881-7-20 2399 Nevada Soda Springs 2133 Comment
  UC1063179  Penstemon heterophyllus var. purdyi H. R. Josephson 1933-7-8 34 Nevada South Fork South Wolf Creek Smartsville Quad., South Fork South Wolf Creek 579 Comment
  UC690335  Penstemon heterophyllus var. purdyi Elmer I. Applegate 1927-4-23 5377 Nevada Timbucto Timbucto (Grass Valley--Marysville Highway) Comment
  UC725463  Penstemon laetus var. leptosepalus A. A. Heller 1938-6-17 15167 Nevada 3 mi e Nevada City; e of Nevada City 792 Comment
  UC2027784  Penstemon neotericus Barbara Ertter with James R. Shevock 1991-6-15 10118 Nevada San Juan Ridge ca. 8 air miles NNE of Nevada City, junction Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  CAS-BOT-BC257969  Penstemon newberryi Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9407 Nevada Southeastern shore of Fordyce Lake in SW1/4 of Sec. 35, T18N, R13E, between the northern boundary of this SW1/4 and the bay formed by the lake. Comment
  UCD40350  Penstemon newberryi Rodney Gale Myatt 1971-7-10 876 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  RSA60885  Penstemon newberryi subsp. newberryi Frank W. Gould 1938-6-25 430 Nevada Donner Pass. 2226 Comment
  CAS-BOT-BC239259  Penstemon newberryi var. berryi Gordon H. True; John Thomas Howell 1971-5-24 6593 Nevada South Fork of Yuba River, ca. 1mi. below Washington 792 Comment
  CAS-BOT-BC239261  Penstemon newberryi var. berryi Robert S. Keller 1974-7-1 1465 Nevada Woodchuck Flat on road to Fordyce Lake in Tahoe National Forest; just north of Cisco Grove on highway 80, Sierra Nevada Mt. Range, Fordyce Lake 1920 Comment
  CAS-BOT-BC239267  Penstemon newberryi var. berryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC239269  Penstemon newberryi var. berryi John Thomas Howell 1943-7-16 18433 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CHSC75820  Penstemon newberryi var. newberryi Lowell Ahart; Vernon H. Oswald 1999-7-26 8107 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
  NY627340  Penstemon newberryi var. newberryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  UC58269  Penstemon newberryi var. newberryi A. A. Heller 1903-7-20 6976 Nevada about Summit Station (Donner Pass); Donner Pass Comment
  UCR234635  Penstemon parvulus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16828 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
  UCD124117  Penstemon procerus E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  CHSC78539  Penstemon roezlii Lowell Ahart 2000-8-10 8658 Nevada Logged area, mountain side southwest of a very small dry stream about 200 yards southeast of Fall Creek, about 1/8 mile southeast 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. 1737 Comment
  NY650136  Penstemon roezlii A. A. Heller 1903-7-13 6925 Nevada Lower end of Donner Lake Comment
  UCR121474  Penstemon roezlii George K. Helmkamp, E. A. Helmkamp 1999-6-29 5045 B 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
  SCFS486  Penstemon rydbergii var. oreocharis J. Brooks 1964-6-24 160 Nevada Sagehen Basin, 50' S of mens shower, across ck and in mdw 1951 Comment
  SCFS918  Penstemon rydbergii var. oreocharis E. Krimmel 2013-1 Nevada Sagehen basin. Taylor Meadow Comment
  CAS-BOT-BC239564  Penstemon rydbergii var. oreocharis A. M. Carpenter 1893-8-1 s.n. Nevada Unspecified 1920 Comment
  SEINET5329715 Image available Penstemon rydbergii var. varians G. H. True Jr., John Thomas Howell 1970-8-12 6327 Nevada Magonigal Camp ca. 8 mi NE of Cisco Grove and 1.5 mi E of Lake Fordyce 2134 Comment
  POM181991  Penstemon speciosus A. A. Heller 1903-7-13 6920 Nevada Lower end of Donner Lake. Comment
  POM44941  Penstemon speciosus Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  SCFS490  Penstemon speciosus M. Fleschner 1965-7-25 1965254 Nevada Sagehen Basin, Top of Carpenter Ridge at end of rd 2499 Comment
  SEINET4855711  Perideridia bacigalupii Unknown 1965-9-7 3761 Nevada Above Rush Creek 2.3 mi NW of Nevada City. 610 Comment
  JEPS128671  Perideridia bolanderi Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21491 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
  CDA38509  Perideridia lemmonii L. Ahart 2005-7-23 12200 Nevada Under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. Comment
  CHSC92091  Perideridia lemmonii Lowell Ahart 2005-7-23 12200 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
  UC106529  Perideridia lemmonii C. F. Sonne July 1891 Nevada Truckee Comment
  RSA0025305  Perideridia parishii subsp. latifolia George K. Helmkamp, E. Helmkamp 2007-7-27 12600 Nevada Bowman Lake Road, 3.9 miles north of its junction with CA-20. In the vicinity of Fuller Lake. 1668 Comment
  UC372889  Perideridia parishii subsp. latifolia Marcus E. Jones, A. M. 1881-7-26 2527 Nevada Soda Springs Comment
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Mar 1 2011
  CAS-BOT-BC413728  Persicaria hydropiper Gordon H. True; J. T. Howell 1965-8-25 2549 Nevada Scotts Flat Reservoir on Deer Creek about 5 miles east of Nevada City 944 Comment
  CAS-BOT-BC419227  Persicaria maculosa Peter H. Raven 1954-8-25 8032 Nevada Flood plain of Greenhorn Creek 762 Comment
  CAS-BOT-BC419229  Persicaria maculosa Gordon H. True 1969-10-23 5161 Nevada Wolf Creek at bridge ca. 1 mi. west of Higgins Corner 426 Comment
  UCD117299  Petalonyx nitidus Victor Duran 1930-6-7 551 Nevada Black Canyon, White Mountains. 1524 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
  RSA763656  Phacelia Doris Bowers 1973-8-3 2110 Nevada White Rock Lake, N/o Tahoe 2439 Comment
  UC58413  Phacelia heterophylla subsp. virgata A. A. Heller 1903-7-8 6883 Nevada lower end Donner Lake; lower end of Donner Lake, Nevada Co. Comment
  POM261892  Phacelia humilis var. humilis A. A. Heller 1903-7-8 6866 Nevada Lower end of Donner Lake. Comment
  POM311109  Phacelia humilis var. humilis H. L. Mason 1952-7-10 14313 Nevada Sage Hen Creek, one mile west of University of California Trout Laboratory. 1982 Comment
  POM73471  Phacelia hydrophylloides Marcus E. Jones 1881-7-9 2416 Nevada Soda Springs. 2134 Comment
  POM73476  Phacelia hydrophylloides I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  JEPS28407  Phacelia mutabilis J. R. Sweeney 1962-6-25 2649 Nevada 11 mi n Truckee; Sagehen Creek, University of California Sagehen Project Site 1950 Comment
  UC735035  Phacelia mutabilis Lincoln Constance 1946-7-2 3096 Nevada above snow sheds (1 mi w of Donner Pass); Summit Station 2133 Comment
  SEINET12280289  Phacelia nemoralis E. H. Graham 1931-1 6727 Nevada Donner Lake, Sierra Nevada Mountains Comment
  CHSC108300  Phacelia racemosa Lowell Ahart 2011-7-23 17615 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
  JEPS118371  Phacelia racemosa Lowell Ahart 2011-7-23 17615 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
  OBI48666  Phacelia racemosa Unknown 1881-7-22 2447 Nevada Soda Springs 2134 Comment
  RSA78608  Phacelia racemosa J. T. Howell 1943-7-14 18288 Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC155354  Phacelia ramosissima var. eremophila Emily McPherson 1975-6-9 75- 21 -2 Nevada East side of Canyon 24 just west of Sierra County line, ca. 500 ft. above Hwy. 80 1584 Comment
  UC24461  Phacelia ramosissima var. subglabra A. M. Carpenter 1892-8 Nevada Comment
  JEPS127478  Phacelia vallicola Steve Matson 2006-6-4 1618 Nevada nSNH: south fork Yuba River watershed; Bowman Lake Road 0.2 miles north of bridge over Yuba River. Comment
  SEINET10657366  Phalaris arundinacea Gordon H. True, John Thomas Howell 1974-5-31 True 7691 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 401 Comment
  CHSC45973  Philadelphus lewisii Lowell Ahart 1975-7-13 871 Nevada At the drain tunnel to the Malakoff Mine, near North Bloomfield. 762 Comment
  CAS-BOT-BC250770  Phleum alpinum W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake Comment
  POM116840  Phleum alpinum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC260838  Phleum pratense Gordon H. True; John Thomas Howell 1967-8-17 3990 Nevada Sagehen Creek Wildlife and Fisheries Station of teh University of California, Sierra Nevada 1981 Comment
  SCFS971  Phleum pratense R. Schmid 1964-7-10 131 Nevada Sagehen Basin, Between fish obsv and ck by dam 1951 Comment
  JEPS71083  Phlox gracilis W. L. Jepson 1898-7-20 15058 Nevada Bear Valley 1371 Comment
  UC585129  Phlox gracilis E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1593 Nevada n of Truckee (next to cemetery) 1676 Comment
  UCR193113  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2007-6-12 12342 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  HSC97039  Phlox speciosa subsp. occidentalis L. Ahart 2004-5-3 10868 Nevada W side of Washington Rd. 1.25 mi. N of intersection of Hwy. 20 and Washington Rd. 1241 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
  RSA39936  Phoenicaulis cheiranthoides J. T. Howell 1943-7-15 18370 Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC135160  Phoradendron juniperinum Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donners Region 1828 Comment
  CAS-BOT-BC58826  Phyllodoce breweri John Thomas Howell 1943-7-17 18499 Nevada West side of Donner Pass near Norden - Borial Ridge 2133 Comment
  CAS-BOT-BC58870  Phyllodoce breweri Barbara Trowbridge 1976-7-28 8079 Nevada White Rock Lake one mile SW of Mt. Lola at the SW end of the lake in a small creek. 2365 Comment
  POM77087  Phyllodoce breweri Marcus E. Jones 1903-8-6 s.n. Nevada Summit. 2134 Comment
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Sep 5 2010
  CAS-BOT-BC142216  Physocarpus capitatus Gordon H. True; John Thomas Howell 1971-5-24 6579 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC207300  Pickeringia montana var. montana Peter H. Raven 1964-6-30 19616 Nevada 4.1 miles northwest of Nevada City on State Highway 49 731 Comment
  JEPS103470  Pickeringia montana var. montana Lowell Ahart 2002-5-28 9669 Nevada About 25 yards NE 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
  RSA109838  Pickeringia montana var. montana E. K. Balls, Lee W. Lenz, B. K. Balls 1956-6-20 21854 Nevada 3.8 mi. nw. from Nevada City along State Hwy. 49. 671 Comment
  SEINET11446389  Pinus albicaulis H. Mozingo 1974-9-9 74 -74 Nevada saddle between Basin and Castle Peaks 2743 Comment
  SEINET10879508  Pinus contorta subsp. murrayana Andrew Townesmith, Karen M. Meyer 2007-7-14 Townesmith 806 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
  UCD134493  Pinus contorta subsp. murrayana R. O. Hanes 1992-9-9 76 Nevada Tahoe Forest. Rocky Glenn. 1645 Comment
  SEINET13289894 Image available Pinus contorta var. latifolia J. Lambert, Lambert, B. 1938-1 Nevada Sierra Mountains, east of Truckee, Nevada County, California Comment
  NY49938  Pinus contorta var. murrayana A. A. Heller 1903-8-1 7075 Nevada LOwer end of Donner Lake Comment
  SEINET11528640  Pinus contorta var. murrayana P. Lehenbauer 1929-12-25 s.n. Nevada Donner Lake. Comment
  SEINET175340  Pinus jeffreyi Marcus E. Jones 1881-7-22 2458 Nevada Soda Springs. 2130 Comment
  SEINET3562315 Image available Pinus jeffreyi G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1829 Comment
  UC400279  Pinus jeffreyi A. M. Carpenter 1893-1 Nevada Bowman Dam Comment
  UCD134719  Pinus jeffreyi Rudolf Schmid 1964-7-18 231 Nevada From north of Sagehen Road, 1.3 miles west of field station, Sagehen Creek Basin, off State Highway 89. 1950 Comment
  UCR163502  Pinus jeffreyi David A. Charlet, S. Seybold, G. Blomquist, T. Savage 1997-4-3 2358 a Nevada Sierra Nevada, W of Boca, c. halfway to Hobart Mills 1805 Comment
  CAS-BOT-BC73076  Pinus lambertiana Gordon H. True 1970-3-16 5215 Nevada James hill 3 1/3 mi. SW of Grass Valley on McCourtney Rd., just E of French Ravine. 670 Comment
  JEPS47931  Pinus monticola R. H. Platt 1906-9-1 Nevada Independence lake Comment
  SEINET3874234 Image available Pinus murrayana Mary Barkworth, N. Gay; L. Greene 1981-7-15 3415 Nevada Trailer park 1 mi. N. of junction of U.S. 80 & U.S. 89.; 0 Comment
  UCD13343  Pinus ponderosa M. Winthrop 1989-6-3 9 Nevada Highway 174/ You bet road. 609 Comment
  UCD134959  Pinus ponderosa Gordon H. True 1970-3-16 5213 Nevada Pet Hill on Hwy. 20 ca. 2 mi. E of Hillcrest. 487 Comment
  UCR233096  Piperia transversa George K. Helmkamp, E. A. Helmkamp 2011-7-17 17742 Nevada Northern Sierra Nevada Mountains Foothills, Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg. ) of Gold Run 867 Comment
  UCD82928  Plagiobothrys cognatus Albert Grigarick 2009-5-21 76 Nevada NNE of Truckee. Ca. 200 yds. NE of Prosser Dam and W of Prosser Dam Rd. 1756 Comment
  SEINET13203115 Image available Plagiobothrys fulvus var. campestris George K. Helmkamp 2014-1 22742 Nevada Northern Sierra Nevada Mountains Foothills: along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley (Grass Valley 7.5' Q.) 728 Comment
  JEPS103287  Plagiobothrys glyptocarpus var. glyptocarpus Lowell Ahart 2002-5-4 9585 Nevada 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 1/2 miles (air) SE of Rock Mountain. 243 Comment
  JEPS103606  Plagiobothrys glyptocarpus var. glyptocarpus Lowell Ahart 2002-5-5 9597 Nevada Meadow area on the S side of McCortney Road, W of 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
  CAS-BOT-BC224988  Plagiobothrys hispidulus Gordon H. True 1965-9-14 2591 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CAS-BOT-BC224994  Plagiobothrys hispidulus Gordon H. True; J. T. Howell 1965-8-24 2489 Nevada Grouse Ridge, about 5 miles NE of Yuba Gap 2346 Comment
  CAS-BOT-BC230935  Plagiobothrys hispidulus A. A. Heller 1903-7-10 6891 Nevada Lower end of Donner Lake Comment
  UCR176074  Plagiobothrys hispidulus George K. Helmkamp, E. A. Helmkamp 2006-8-14 11257 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC230933  Plagiobothrys hispidulus F. W. Peirson 1931-8-10 9553 Nevada Along road near W end of Donner Lake 1828 Comment
  UC197390  Plagiobothrys hispidus C. F. Sonne July 1890 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UCD82056  Platanthera dilatata var. leucostachys Robin McMaster 1972-6-21 133 Nevada Sagehen Creek. Comment
  SJSU9126  Platanthera sparsiflora M. R. Kempf 1965-7-2 246 Nevada near Univ of Calif Field Station on Sagehen Creek c. 12 mi N of Truckee 1981 Comment
  UC942760  Plectritis ciliosa subsp. ciliosa Peter H. Raven, G. L. Stebbins Jr. 1952-4-20 3995 Nevada n of Wolf on road to Grass Valley (near Lime Kiln Ranch) 457 Comment
  SBBG129006  Plectritis ciliosa subsp. ciliosa G. K. Helmkamp, E. A. Helmkamp 2012-4-21 18820 Nevada McCourtney Rd, 0.4 mi E of its jct with Perimeter Rd, 14.5 mi NW (338 deg) of Auburn 407 Comment
  UCD90584  Poa bigelovii James A. Neilson Jr. 1958-7-16 614 Nevada on east side of Sterling Lake. Comment
  CAS-BOT-BC254745  Poa bolanderi Gordon H. True; John Thomas Howell 1967-8-17 3974 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC926694  Poa bolanderi A. S. Hitchcock Jun 14 1913-Jun 16 1913 1200 Nevada vicinity of Truckee (woods near Downer Lake) Comment
  UCD90287  Poa bolanderi Beecher Crampton 1953-7-21 1542 Nevada 3 miles west of Soda Springs. 2011 Comment
  SEINET10659106  Poa bolanderi John Thomas Howell 1943-7-14 Howell 18298 Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC255087  Poa compressa Gordon H. True 1968-8-1 4568 Nevada Near small lake just below Donner Lookout on old Donner Pass Road, ca. 3 miles W of Donner Lake 2072 Comment
  JEPS128699  Poa cusickii subsp. epilis Lowell Ahart, John Dittes 2017-7-18 21543 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow north of Prosser Creek Reservoir Dam, about 4.6 miles (air) northwest of Truckee. Comment
  UCD91054  Poa fendleriana Gordon H. True 1965-5-19 1911 Nevada south side of Truckee River near Mystic R.R. Bridge just west of Sierra County Line. 1569 Comment
  CAS-BOT-BC254588  Poa fendleriana subsp. longiligula Gordon H. True 1965-5-19 1911 Nevada S side Truckee River near Mystic RR bridge just W of Sierra County line 1569 Comment
  POM100267  Poa nervosa Marcus E. Jones 1887-7-23 s.n. Nevada Soda Springs Comment
  CDA16416  Poa pratensis G. F. Hrusa, J. Glazner 2000-7-1 15587 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Rhizomatous, moist. 1844 Comment
  SCFS984  Poa pratensis L. Hooker 1965-7-24 154 Nevada Sagehen Basin, At foot of flagpole at station 1951 Comment
  SCFS985  Poa pratensis C. Kline 1965-7-21 258 Nevada Sagehen Basin, 0.125 mi upstream from girl's cabins 1951 Comment
  UCD91848  Poa pratensis Katharine Brandegee Date unknown s.n. Nevada Truckee. Comment
  SCFS5148  Poa pratensis Marjorie Kenych, Michael Fleachner 1965-7-25 1965 -264 Nevada Sagehen Station 1951 Comment
  SCFS5150  Poa pratensis J. Yamanaka 1965-7-24 171 Nevada Sagehen Creek Station, 150 feet east of station 1951 Comment
  CAS-BOT-BC236277  Poa secunda subsp. juncifolia John Thomas Howell 1943-7-18 18548 Nevada N slope of Castle Peak 2438 Comment
  CAS-BOT-BC247076  Poa secunda subsp. juncifolia Gordon H. True 1965-6-30 2131 Nevada Washington Road, 1 1/2 miles north of Hwy. 20 (Washington Jct.) and 12 miles east of Nevada City 1280 Comment
  CAS-BOT-BC247230  Poa secunda subsp. juncifolia Gordon H. True 1966-6-23 2924 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road 1859 Comment
  UCD92411  Poa secunda subsp. juncifolia Gordon H. True 1965-6-30 2131 Nevada Sierra Nevada. Washington Road, 1.5 miles N of Hwy. 20 (Washington Jct.) and 12 miles E of Nevada City. 1280 Comment
  CAS-BOT-BC242907  Poa secunda subsp. secunda Gordon H. True; J. T. Howell 1973-5-11 7480 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  CAS-BOT-BC242909  Poa secunda subsp. secunda J. T. Howell 1978-7-26 53198 Nevada Boca Flats on Little Truckee River, 5 miles N of Hirschdale on road to Stampede Reservoir 1767 Comment
  CAS-BOT-BC242916  Poa secunda subsp. secunda Gordon H. True 1962-4-29 486 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 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
  CAS-BOT-BC242936  Poa secunda subsp. secunda Gordon H. True 1972-6-14 7145 Nevada Boca-Stampede Dam road 5.2 miles N of Boca 1767 Comment
  CAS-BOT-BC242942  Poa secunda subsp. secunda Barbara Trowbridge 1976-7-28 8083 A Nevada Collected on the upper S-facing slopes of Mount Lola 2743 Comment
  UC60221  Poa secunda subsp. secunda J. Burtt Davy Jun 25 1897-Jun 30 1897 3216 Nevada Bierstadt Peak; Truckee River Basin Comment
  UCD91761  Poa secunda subsp. secunda James A. Neilson Jr. 1959-6-16 109 Nevada 100 yds. SW of dam Sterling Lake. Comment
  CAS-BOT-BC242920  Poa secunda subsp. secunda Gordon H. True 1966-4-27 2744 Nevada On County Road between long ravine and Rock Creek just E of county line 106 Comment
  SEINET7862816  Poa secunda subsp. secunda P. A. Lehenbauer 1937-6-8 129 Nevada 34 miles west and north of Reno, on Boca-Little Truckee Road. Comment
  CAS-BOT-BC244152  Poa sierrae Gordon H. True 1973-4-17 7446 Nevada S Yuba River ca. 1 mile below Washington 768 Comment
  UC926639  Poa wheeleri A. S. Hitchcock Jul 14 1913-Jul 16 1913 1190 Nevada vicinity of Truckee (summit of Mt Lincoln) 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
  CAS-BOT-BC244312  Podagrostis humilis Gordon H. True; J. T. Howell 1967-8-17 3819 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  JEPS102582  Polemonium californicum Lowell Ahart 2001-7-21 8995 Nevada Near a small dry stream, on the north side of the dirt road, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS78173  Polemonium occidentale Gary W. Zamzow 1972-6-24 11 Nevada about 200 m s Gauging Station (near water course); Sagehen Creek Field Station 1950 Comment
  CAS-BOT-BC231342  Polemonium pulcherrimum L. S. Smith 1927-8-15 2256 Nevada Tahoe National Forest, Castle Peak vicinity. Basin below Pk Comment
  CAS-BOT-BC414035  Polygonum aviculare subsp. aviculare Margaret Williams 1974-8-10 74 -N-51 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  UC6688  Polygonum davisiae A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC414521  Polygonum douglasii A. A. Heller 1903-7-10 6892 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC414529  Polygonum douglasii Gordon H. True; J. T. Howell 1966-8-30 3273 Nevada Castle Valley on upper Castle Creek about 1&1/2 mi. north of Hwy. 80 at Boreal Ridge 2346 Comment
  CDA22972  Polygonum douglasii G. D. Barbe 1974-7-25 1913 Nevada Emigrant Gap, Highway 20 at Bear River. 0 Comment
  CHSC45859  Polygonum douglasii subsp. douglasii Lowell Ahart 1980-9-9 2595 Nevada On the bottom of a small wash, near the road that takes you to the Prosser Creek Dam, about 1/2 mile north-east of Highway 89, north-east of Truckee. 1828 Comment
  UC58494  Polygonum douglasii subsp. douglasii A. A. Heller 1903-7-31 6892 Nevada Donner Lake; lower end Comment
  UC1093644  Polygonum douglasii subsp. spergulariiforme Herbert L. Mason 1957-7-7 14728 Nevada sw Hobart Mills; Prosser Meadows Comment
  RSA319046  Polygonum kelloggii Patricia Wilder 1971-6-19 5034 Nevada Meadow at jct of Boca Road and Procer Creek Reservoir road, Slightly NE of Truckee, N of US 80 and E of California State Hwy 89, Sierra Nevada mtn range, Truckee River drainage area. 1768 Comment
  JEPS102703  Polygonum minimum Lowell Ahart 2001-8-14 9145 Nevada On north side of Meadow Lake Road (Forest Road 18), north of first set of three large culverts where road crosses Jackson Creek, closest to east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  POM104406  Polygonum minimum Marcus E. Jones 1881-7-25 2504 Nevada Soda Springs. 2134 Comment
  UCR141801  Polygonum minimum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC419832  Polygonum parryi Alice Eastwood 1912-6-20 529 Nevada Nevada City Comment
  RSA21030  Polygonum phytolaccifolium Carl B. Wolf 1937-9-4 9285 Nevada Sierra Nevada, Auburn Truckee road, just W of Yuba Pass overhead RR Bridge. 1768 Comment
  SCFS1182  Polygonum polygaloides F. Felix, K. Backlund 2016-1 Nevada Sagehen Basin. Meadows below last road crossing of creek. Comment
  CHSC92101  Polygonum polygaloides subsp. kelloggii Lowell Ahart 2005-7-31 12229 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
  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
  CAS-BOT-BC420025  Polygonum polygaloides subsp. kelloggii Lillian S. Mott 1963-7-28 LM 1663 Nevada Loney's Meadow Comment
  CAS-BOT-BC109262  Polygonum shastense Gordon H. True 1975-10-1 7963 Nevada Tollhouse Lake, ca. 1.5 mile northwest of Meadow Lake on Lake Bowman road. 2194 Comment
  POM144936  Polygonum shastense A. A. Heller 1903-8-12 7151 Nevada Ridge S of Donner Pass 2591 Comment
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Nov 28 2010
  CAS-BOT-BC109266  Polygonum shastense L. S. Smith 1926-6-11 1939 Nevada Tahoe Forest. Above Long Canyon. 1981 Comment
  SCFS5291  Polygonum shastense B. A. Trowbridge 1970-7-25 1772 Nevada On Carpenter Ridge. 2560 Comment
  CAS-BOT-BC421024  Polygonum spergulariiforme Gordon H. True; John Thomas Howell 1967-8-17 3794 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC72469  Polystichum munitum Gordon H. True; John Thomas Howell 1974-8-14 7799 Nevada Meadow on old Donner Pass Highway, 2.5 miles west of Donner Lake 1981 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
  CAS-BOT-BC104242  Populus trichocarpa W. R. Dudley 1900-6-14 s.n. Nevada Shores of Donner Lake Comment
  CAS-BOT-BC104246  Populus trichocarpa Peter H. Raven 1965-9-1 20661 Nevada North shore of Donner Lake 1767 Comment
  JEPS5268  Porterella carnosula C. F. Sonne July 1886 Nevada meadow near Donner Lake; near Donner Lake Comment
  JEPS106045  Potamogeton foliosus var. foliosus Lowell Ahart 2004-9-29 11421 Nevada Near the east shore of Weaver Lake, about 10 yards south of McMurray Lake Road, about 1/2 mile east of Forest Road 41, about 3/4 mile (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville 1905 Comment
  CAS-BOT-BC452172  Potamogeton gramineus Gordon H. True; John Thomas Howell 1970-8-12 6338 Nevada 1 mile south of Magonigal Camp, ca. 7 miles northeast of Cisco Grove. 2164 Comment
  CAS-BOT-BC453778  Potamogeton natans Henry M. Pollard 1936-7-1 s.n. Nevada Rattlesnake Creek, Donner region Comment
  JEPS102458  Potamogeton praelongus Lowell Ahart 2001-8-8 9060 Nevada South edge of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  CAS-BOT-BC539488  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC141990  Potentilla bruceae John Thomas Howell; Gordon H. True 1970-8-10 6155 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC141663  Potentilla flabellifolia John Thomas Howell 1943-7-18 18553 Nevada Meadow nw. of Castle Peak Comment
  UCR233225  Potentilla glandulosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17520 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
  UC12553  Potentilla gracilis var. fastigiata C. F. Sonne July 1887 Nevada Truckee Sierra Nevada Mountains, Truckee (Meadows) Comment
  UC420575  Potentilla gracilis var. fastigiata C. F. Sonne 1884-7-20 657 Nevada Truckee Comment
  CAS-BOT-BC433174  Poteridium annuum James R. Shevock 1985-5-19 11140 A 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
  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
  UCD113977  Poterium sanguisorba G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10419 Nevada Northern Sierra Nevada: Along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge. 534 Comment
  CAS-BOT-BC47608  Primula suffrutescens Barbara Trowbridge 1976-7-28 8024 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake. 2560 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
  UCR137141  Primula suffrutescens I. E. Diehl 1902-7-9 s.n. Nevada Sierra Nevada Mtns., Castle Peak 2744 Comment
  SBBG71578  Prunella vulgaris M. N. Ackley -Jun-1925 480 Nevada Bear Valley 1371 Comment
  CDA19607  Prunella vulgaris var. lanceolata M. I. Wibawa, L. Pico 2002-6-1 301 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  CHSC91725  Prunella vulgaris var. lanceolata M. I. Wibawa; L. Pico 2002-6-1 301 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  UCD125329  Prunella vulgaris var. lanceolata R. O. Hanes 1992-9-9 69 Nevada Tahoe Forest, Rocky Glenn. 1645 Comment
  UCSC000366  Prunus demissa C. F. Sonne 1886-7-12 s.n. Nevada Truckee Comment
  RSA700116  Prunus emarginata L. Ahart 2004-7-17 11260 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
  SCFS900  Prunus emarginata R. Schmid 1964-6-22 43 Nevada Sagehen Basin, At base of rocky slope (rock slide) directly N of station 1981 Comment
  CAS-BOT-BC154636  Prunus subcordata Lillian Mott 1967-5-14 6718 Nevada Along 49 near Rush Creek 609 Comment
  CAS-BOT-BC154642  Prunus subcordata Gordon H. True; John Thomas Howell 1971-5-24 658 A Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  SEINET7406672  Prunus subcordata E. R. House 1956-4-21 29 Nevada Growing alongside highway 49 out of Grass Valley 762 Comment
  CAS-BOT-BC154836  Prunus virginiana var. demissa Gordon H. True 1966-5-24 2828 Nevada Truckee River at Boca 1706 Comment
  JEPS7743  Pseudognaphalium beneolens Peter H. Raven 1954-8-28 8003 Nevada 3000 ft w of Greenhorn Creek; Sierra Nevada 914 Comment
  CAS-BOT-BC356785  Pseudognaphalium californicum Gordon H. True 1961-7-22 59 Nevada North slope American Ranch Hill, 5 mi. south west of Grass Valley 670 Comment
  CAS-BOT-BC357079  Pseudognaphalium luteoalbum Gordon H. True 1961-8-31 223 Nevada At bridge on Greenhorn Creek 670 Comment
  CAS-BOT-BC357333  Pseudognaphalium microcephalum Gordon H. True 1961-9-7 234 Nevada Highway 49, 2 miles south of Grass Valley 731 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-BC357568  Pseudognaphalium stramineum Gordon H. True 1961-8-31 223 a Nevada At bridge on Greenhorn Creek 670 Comment
  CHSC71683  Pseudognaphalium thermale Vernon H. Oswald; Lowell Ahart 1998-8-20 9512 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. Roadside. 1719 Comment
  UC57911  Pseudognaphalium thermale A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  CHSC69756  Psilocarphus brevissimus var. brevissimus L. P. Janeway; Eric Schroder 1997-7-24 5285 Nevada Tahoe National Forest. Meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  UC133372  Psilocarphus brevissimus var. brevissimus C. F. Sonne July 1893 Nevada near Truckee; Sierra Nevada Mountains Comment
  CAS-BOT-BC361993  Psilocarphus tenellus Gordon H. True 1967-8-1 3727 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC361989  Psilocarphus tenellus Peter H. Raven 1956-8-4 10033 Nevada Fuller Lake 1676 Comment
  RSA0012025  Psilocarphus tenellus var. tenellus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17445 Nevada 2 miles SW (241deg.) of French Corral, Pleasant Valley Road just south of the bridge over the South Fork of the Yuba River 180 Comment
  CHSC88436  Pteridium aquilinum var. pubescens Lowell Ahart 2004-8-17 11380 A Nevada East of a small snow lake, west of a large snow lake, along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain. 2058 Comment
  POM82054  Pteryxia terebinthina Marcus E. Jones 1900-7-26 6339 Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
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Apr 24 2013
  SCFS176  Purshia tridentata R. Schmid 1964-6-22 44 Nevada Sagehen Basin, Along rd just W of station 1951 Comment
  JEPS98397  Pyrola dentata Lowell Ahart 2000-7-28 8609 Nevada South of a small spring, on the east side of Fall Creek, about 200 yards 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
  CAS-BOT-BC462772  Pyrola dentata John Thomas Howell 1943-7-24 18761 Nevada Evers Valley to Frog Lake Comment
  SCFS261  Pyrola picta M. Fleschner 1965-7-22 1965222 Nevada Sagehen Basin, 1 mi on Carpenter Ridge Rd from its jct with SH Ck Rd 1981 Comment
  SCFS262  Pyrola picta E. Davidson 1964-7-20 720642 Nevada Sagehen Basin, Found ca. 1.25 mi SW of station at upper edge of large hanging bog 1981 Comment
  SEINET233059  Pyrola picta Unknown 1981-7-15 3416 Nevada Trailer park 1 mi. N. of junction of U.S. 80 & U.S. 89 Comment
  UC1714808  Pyrola picta Katharine Brandegee Nevada Truckee Comment
  UCD83604  Pyrola picta Albert Grigarick 2009-8-19 171 Nevada W of Truckee, N side of lake adjacent to Interstate Hwy 80 N rest stop. 2207 Comment
  CAS-BOT-BC362282  Pyrrocoma lanceolata var. lanceolata John Thomas Howell 1978-7-26 53194 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1767 Comment
  UC592903  Quercus X morehus C. B. Wolf and B. D. Stark 1933-9-25 Nevada 4.3 mi e Smartsville (on road to Grass Valley, w slope of Sierra Nevada); Sierra Nevada 396 Comment
  CAS-BOT-BC62465  Quercus chrysolepis John F. Emmel 1971-6-25 372 Nevada Fordyce Creek Trail, 0.3 air miles WSW of first crossing of Fordyce CReek, about 1 1/2 air miles east of Eagles Lakes 1780 Comment
  CAS-BOT-BC62466  Quercus chrysolepis Gordon H. True 1965-5-20 1949 Nevada Washington Rd. about 3/4 mi. north of its jct. with Highway 20, 12 miles east of Nevada City 1280 Comment
  CAS-BOT-BC62472  Quercus chrysolepis Brighton C. Cain 1925-8-16 34 Nevada 2 mi South of N. San Juan on Downieville - Nevada City road 594 Comment
  SEINET9005562  Quercus chrysolepis P. A. Lehenbauer s.n. Nevada Near Nevada City 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
  UCD83693  Quercus kelloggii R. O. Hanes 1991-5-23 20 Nevada Grass Valley, Brooks Rd. 822 Comment
  CAS-BOT-BC61611  Quercus lobata Gordon H. True 1969-5-23 4981 Nevada east of county line and 1.5 miles west of Spenceville (site) 95 Comment
  OBI49061  Quercus vacciniifolia Unknown 1881-7-23 2483 Nevada Soda Springs 2438 Comment
  POM166597  Quercus vacciniifolia A. A. Heller 1903-7-20 6980 Nevada About Summit Station (Donner Pass). Comment
  UCR121042  Quercus vacciniifolia T. A. Ranker 1997-6-29 1751 Nevada NE side of Donner Lake, c. 200 m north of lake shore in 'Donner Tract' 1830 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
  UC195738  Raillardella argentea C. F. Sonne 1887-7-17 Nevada Mt. Stanford 2743 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
  POM150453  Ranunculus alismifolius var. hartwegii A. A. Heller 1903-7-16 6945 Nevada Low ground on the S side of Donner Lake near the lower end of lake (from type locality). Comment
  POM118252  Ranunculus alismifolius var. lemmonii C. F. Sonne 1896-1 289 Nevada Prosser Creek. Comment
  POM150719  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-1 181 Nevada Prosser Creek. Comment
  POM269601  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-1 s.n. Nevada Prosser Creek. Comment
  UCD74303  Ranunculus alismifolius var. lemmonii Albert A. Grigarick 2008-5-3 7 Nevada Prosser Reservoir, N of Truckee. About 100 yds. N of parking lot on NE corner of reservoir. Along path. 1761 Comment
  CAS-BOT-BC379334  Ranunculus alismifolius var. lemmonii Margaret Williams 1962-4-22 s.n. Nevada Woodchopper Spring, about 2.75 mi east of Hobart Mills Comment
  CAS-BOT-BC379357  Ranunculus alismifolius var. lemmonii C. F. Sonne s.n. Nevada near Prosser Creek, in the Sierra Nevada of Nevada County Comment
  JEPS102453  Ranunculus aquatilis Lowell Ahart 2001-7-27 9025 Nevada 4 air mi N of Truckee (Prosser Creek Reservoir, S of Commemorative Emigrant Trail, 1/4 mi E of Hwy 89) 1746 Comment
  CAS-BOT-BC378995  Ranunculus arvensis Gordon H. True; John Thomas Howell 1969-4-10 4806 Nevada Grass Valley-Marysville Highway at Slacks Ravine, ca. 0.5 mi east of Hillcrest 274 Comment
  JEPS55185  Ranunculus californicus Willis L. Jepson Apr. 1892 Nevada Rough and Ready Comment
  JEPS55073  Ranunculus flammula W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  POM276372  Ranunculus flammula var. ovalis Lyman Benson 1948-7-17 12925 Nevada Truckee Meadow, Sierra Nevada Mt. range, Great Basin drainage. 1829 Comment
  RSA97622  Ranunculus flammula var. ovalis Peter H. Raven 1958-6-29 2447 a Nevada W end of Donner lake Comment
  JEPS55091  Ranunculus occidentalis C. F. Sonne June 1886 332 Nevada near Truckee (road to Donner Lake); Sierra Nevada Mountains Comment
  UC9482  Ranunculus occidentalis A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD82905  Ranunculus occidentalis Albert Grigarick 2009-5-7 53 Nevada NE of Truckee. 100 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1716 Comment
  UCR237024  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-4-21 18803 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Wolf Road, 13.5 miles NNW (349 deg. ) of Auburn 515 Comment
  UCR257152  Ranunculus occidentalis George K. Helmkamp 2014-4-17 22738 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  SEINET5338823  Ranunculus occidentalis var. eisenii I. LaRivers 1960-6-22 s.n. Nevada Verdi Comment
  JEPS106288  Ranunculus occidentalis var. occidentalis Lowell Ahart 2004-5-3 10871 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
  SBBG39496  Ranunculus occidentalis var. ultramontanus L. S. Rose 1970-5-28 Nevada Bear Valley below Emigrant Gap; St Hwy 20 1402 Comment
  SEINET224629  Ranunculus occidentalis var. ultramontanus M. J. Williams 1981-5-14 81- 4 -4 Nevada Near Boca Dam Comment
  SCFS791  Ranunculus uncinatus J. Brooks 1964-6-30 206 Nevada Sagehen Basin, In mdw, SW of main bldg and across Sagehen Creek 1920 Comment
  SEINET10493584  Rhamnus californica Mary Susan Taylor 1975-5-10 Taylor 576 Nevada Ca. 500 yds E of junction of Blue Tent Road and Greenville Road, ca. 0.5 mi NE of Nevada City; with Calocedrus decurrens, Artemisia douglasiana. With Kevin Marsh. 853 Comment
  POM136481  Rhamnus rubra Katherine Brandegee s.n. Nevada Truckee. 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
  UC136148  Rhodiola integrifolia A. A. Heller 1903-8-10 7139 Nevada Ridge S of Donner Pass 2286 Comment
  CAS-BOT-BC109843  Rhodiola integrifolia subsp. integrifolia A. A. Heller 1903-8-10 7139 Nevada Ridge south of Donner Pass. 2286 Comment
  CAS-BOT-BC109845  Rhodiola integrifolia subsp. integrifolia Gordon H. True 1962-8-21 987 Nevada Sierra Nevada. Cave Lake, northeast slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC111913  Rhynchospora capitellata Peter H. Raven 1954-8-29 8056 Nevada Lake at Buckeye Ridge, hydraulic mining area, between Chalk Bluff Ridge and Greenhorn Creek. 975 Comment
  SEINET12219971  Ribes californicum E. H. Graham 1931-1 6740 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC93411  Ribes cereum Gordon H. True 1971-8-25 6963 Nevada Sierra Nevada. Southwest slope of Mount Lola. 2560 Comment
  JEPS49453  Ribes cereum C. F. Sonne 1884-6-7 20 Nevada Truckee Comment
  SCFS150  Ribes cereum R. Jockel 1969-6-29 23 Nevada Sagehen Basin, At head of Sagehen basin, where one branch of ck crosses rd 2286 Comment
  SCFS153  Ribes cereum J. Brooks 1964-6-30 167 Nevada Sagehen Basin, 0.125 mi E on S side of Sagehen Creek Rd from the main bldg 1951 Comment
  UC11503  Ribes cereum C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  SCFS1093  Ribes inerme F. Felix 2016-1 Nevada Woods beside Big Meadow across creek from Lower Camp Comment
  CAS-BOT-BC169110  Ribes inerme var. inerme Gordon H. True 1975-8-16 7925 Nevada 2 miles north of Truckee on Sierraville Hwy. in alder Creek Meadow 1767 Comment
  SJSU7847  Ribes inerme var. inerme R. Schmid 1964-6-12 Nevada by fish hatchery of Univ of California Sagehen Cr Field Station 1950 Comment
  CAS-BOT-BC212571  Ribes montigenum Emily McPhersen 1975-8-2 75- 52 -11 Nevada Cold Stream, NE side of Mount Lola 2529 Comment
  SEINET177614 Image available Ribes montigenum M. E. Jones 1881-7-28 2559 Nevada Soda SPrings 2743 Comment
  RSA0023957  Ribes montigenum Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2744 Comment
  UCD102420  Ribes nevadense Emily McPherson 1975-8-8 75 56 5 Nevada Canyon 22; Interstate 80. 1524 Comment
  RSA0018036  Ribes roezlii I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. [See notes field.] 2744 Comment
  SEINET5339770  Ribes roezlii T. C. Frantz 1951-5-15 134 Nevada about three miles southwest of Truckee, near Truckee River on side of Highway embankment Comment
  UC11683 Image available Ribes viscosissimum J. Burtt Davy Jun 25 1897-Jun 30 1897 3186 Nevada Donner Pass Truckee River Basin Comment
  RSA0020911  Ribes viscosissimum Betty J. Jorgensen 1944-6-18 463 Nevada On bank above highway, just below Sierra Club lodge, near Norden. Comment
  SCFS880  Rorippa curvisiliqua E. Davidson 1964-6-22 6226418 Nevada Sagehen Basin, W end of mdw directly across from station on S side of Sagehen Creek 1951 Comment
  CAS-BOT-BC74610  Rorippa curvisiliqua W. W. Wagener 1916-6-14 s.n. Nevada Meadow Independence Road Hobart Mills. 1828 Comment
  UCR232207  Rorippa nasturtium-aquaticum George K. Helmkamp, E. A. Helmkamp 2011-5-26 17396 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
  CAS-BOT-BC148161  Rosa gymnocarpa Gordon H. True; John Thomas Howell 1965-7-15 2349 Nevada Omega Rd. between Omega Diggings and Diamond Creek, 4 mi. NE of Skillman Flat (on Hiway 20) 1402 Comment
  CHSC81053  Rosa gymnocarpa Lowell Ahart 2001-8-8 9054 Nevada On the sides of Burlington Ridge Road, at Skillman Flat Campground, about 12 1/2 miles (air) northeast of Nevada City. 1219 Comment
  UCR53708  Rosa pinetorum B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 858 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-BC146887  Rosa rubiginosa Gordon H. True 1973-5-20 7514 Nevada Scaden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC147018  Rosa woodsii subsp. ultramontana Peter H. Raven 1956-8-4 10044 Nevada Along Fall Creek 1676 Comment
  UCD17664  Rubus H. Olmo; R. Bammi 1963-9-12 63 31 Nevada California. Nevada County: near marker A575+25 on Highway 49 near Nevada City. Comment
  UCD17769  Rubus armeniacus H. Olmo; R. Bammi 1963-9-30 63 38 Nevada California. Nevada County: near Highway Maintenance Station in Nevada City at junction of State Highway 49 and Bloomfield Rd. Comment
  CAS-BOT-BC148044  Rubus leucodermis Gordon H. True; Daniel Campbell 1975-9-1 7936 Nevada Willow Springs near Graniteville 1828 Comment
  UCD113794  Rubus leucodermis Emily McPherson 1975-9-9 66 Nevada near interestate highway at Nevada-California border; west side of Canyon 24. 1524 Comment
  CAS-BOT-BC363218  Rudbeckia occidentalis Gordon H. True; John Thomas Howell 1967-8-16 3779 Nevada About 2.5 miles north of Cisco Grove on Rattlesnake Creek 1889 Comment
  UCD101031  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12613 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  CAS-BOT-BC422024  Rumex acetosella Betty H. Johnson 1958-5-16 590 Nevada Along the banks of the Greenhorn Creek, near the Moody Mine, about 1 mile above the ford of the Nevada City - You Bet road 792 Comment
  SEINET4560905  Rumex conglomeratus George K. Helmkamp, E. A. Helmkamp 2011-1 17454 Nevada Northern Sierra Nevada Mountains Foothill: 3.25 miles SW (216 degrees) of French Corral, along Pleasant Valley Road, 3.3 miles south of its crossing of the South Fork Yuba River. 338 Comment
  CAS-BOT-BC433799  Rumex pulcher Gordon H. True 1968-7-7 4303 Nevada Just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CHSC80960  Rumex salicifolius var. denticulatus Lowell Ahart 2001-8-8 9065 Nevada On the north side of Graniteville Road (Forest Road 18), about 2 1/2 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  SEINET13709967  Rumex salicifolius var. denticulatus Lowell William Ahart, Lowell William Ahart 2001-1 9065 Nevada N Side Graniteville Rd. (Fsr 18) 2.5 Mi. S of Spillway of Jackson Meadow Reservoir (T19N, R13E, sec 31, NW 1/4) 6200 Ft. 1890 Comment
  CAS-BOT-BC434293  Rumex triangulivalvis Catherine Best 1983-8-28 838 Nevada Just west of Donner Summit on the old highway 2164 Comment
  CAS-BOT-BC434289  Rumex triangulivalvis Gordon H. True; John Thomas Howell 1970-8-11 6179 Nevada Sagehen Creek Road just east of U.C. Station. 1920 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
  CHSC78507  Sagina saginoides Lowell Ahart 2000-8-10 8627 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
  POM308866  Sagina saginoides Betty J. Jorgensen 1944-6-29 501 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  UCD98457  Sagina saginoides James A. Neilson Jr. 1958-7-30 203 Nevada near Scout camp headquarters, Sterling Lake. Comment
  CAS-BOT-BC445740  Sagittaria latifolia Gordon H. True 1961-8-12 148 Nevada On McCourtney Rd., 2 mi. south west of Grass Valley 701 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-BC129733  Salix bonplandiana Gordon H. True 1968-7-9 4328 Nevada Pet Hill on Hwy. 20, ca. 2 miles east of Hillcrest. 487 Comment
  CAS-BOT-BC108476  Salix eastwoodiae Gordon H. True; John Thomas Howell 1970-8-10 6144 Nevada Cave Lake on south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC108485  Salix eastwoodiae Gordon H. True 1962-9-6 1079 Nevada Near Grouse Ridge Lookout - Sierra Nevada 2286 Comment
  CAS-BOT-BC108491  Salix eastwoodiae Gordon H. True 1968-7-30 4461 Nevada Just south of Donner Summit at Norden 2160 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-BC108499  Salix eastwoodiae James A. Neilson 1958-8-30 30 Nevada Pond, 0.25 mile east of Lake Talbot - Sierra Nevada 2194 Comment
  CHSC13690  Salix eastwoodiae E. L. Smith 1971-7-27 1010 Nevada On s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  CAS-BOT-BC103870  Salix exigua Gordon H. True 1968-4-18 4175 Nevada Hells Half acre just west of Grass Valley on Hwy. 20 at Ridge Road 792 Comment
  CAS-BOT-BC108001  Salix exigua Gordon H. True; John Thomas Howell 1967-6-14 3609 Nevada Just west of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre, ditch bank. 792 Comment
  CAS-BOT-BC108012  Salix exigua Gordon H. True; John Thomas Howell 1974-5-31 7694 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 400 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-BC103983  Salix geyeriana W. R. Dudley 1893-6-8 s.n. Nevada By road from Donner Lake Comment
  CAS-BOT-BC107933  Salix geyeriana W. R. Dudley 1900-6-18 5274 Nevada Independence Lake Comment
  CAS-BOT-BC107935  Salix geyeriana W. R. Dudley 1900-6-15 5116 a Nevada Valley near Lake Mary, near Summit Comment
  SCFS62  Salix geyeriana J. Brooks 1964-6-25 192 Nevada Sagehen Basin, 150 ft W and across creek from last men's tent 1951 Comment
  UCD82918  Salix geyeriana Albert Grigarick 2009-5-9 66 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  CAS-BOT-BC106864  Salix jepsonii Gordon H. True 1966-8-11 3151 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  UCD111092  Salix jepsonii R. O. Hanes 1992-9-9 79 Nevada Poorman Ck. 1584 Comment
  UCD111526  Salix lasiandra var. caudata E. L. Smith 1965-6-16 683 Nevada Soda Springs. 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
  UCD41274  Salix lasiandra var. lasiandra Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1902 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 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-BC128456  Salix lasiolepis var. lasiolepis Gordon H. True; John Thomas Howell 1971-5-25 6605 A Nevada Cherokee Diggings west of North Columbia 792 Comment
  CAS-BOT-BC128493  Salix lasiolepis var. lasiolepis Gordon H. True 1962-6-4 655 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC124657  Salix lemmonii Catherine Best 1984-6-18 977 Nevada On the old Donner Road .5 miles below the summit Comment
  CAS-BOT-BC124659  Salix lemmonii Peter H. Raven 1964-6-30 19597 Nevada along [Sage Hen] Sagehen Creek, near Hobart Mills Comment
  CAS-BOT-BC124661  Salix lemmonii W. R. Dudley 1900-6-15 5142 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC124667  Salix lemmonii W. R. Dudley 1900-6-15 5128 a Nevada north of Lake Mary near Summit Comment
  CAS-BOT-BC124669  Salix lemmonii W. R. Dudley 1900-6-15 5103 Nevada near hotel at Summit Comment
  CAS-BOT-BC124686  Salix lemmonii W. R. Dudley 1900-6-14 5091 Nevada By brook flowing into Donner Lake above railroad snow sheds Comment
  CAS-BOT-BC124700  Salix lemmonii W. R. Dudley 1900-6-14 5085 Nevada road by Donner Lake Comment
  CAS-BOT-BC124718  Salix lemmonii Gordon H. True 1968-7-20 4382 Nevada Donner Summit at Norden 2194 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-BC124729  Salix lemmonii Gordon H. True 1966-8-10 3122 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC124738  Salix lemmonii Gordon H. True 1962-6-19 723 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  UCD111711  Salix lemmonii E. L. Smith 1965-6-6 667 Nevada Soda Springs. 2072 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
  CAS-BOT-BC126052  Salix scouleriana Gordon H. True 1968-5-8 4262 Nevada Billy Mack Canyon, north of Donner Lake and just north of Hwy. 80 at Donner overpass 1981 Comment
  CAS-BOT-BC126056  Salix scouleriana Lewis S. Rose 1968-7-20 68184 Nevada Donner Summit 2194 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-BC126081  Salix scouleriana W. R. Dudley 1893-6-7 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC126089  Salix scouleriana W. R. Dudley 1900-6-15 5095 Nevada Road east of hotel at Summit Comment
  CAS-BOT-BC126093  Salix scouleriana W. R. Dudley 1900-6-15 5102 Nevada Grade east of Summit Hotel Comment
  CAS-BOT-BC126095  Salix scouleriana John Thomas Howell 1943-7-17 18497 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  OBI2883  Salix scouleriana Lewis S. Rose 1968-7-20 68184 Nevada Donner Summit 2195 Comment
  UC1514418  Salix scouleriana L. S. Smith 1928-6-1 2280 Nevada summit Donner Pass; Tahoe Forest 2194 Comment
  UCD41283  Salix scouleriana Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1912 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 10.5-11.0 road miles north of intersection with Hwy 20. Wide spot in road. Sign on right says Grouse Lakes Basin Trail Access. 1828 Comment
  UCD97419  Salsola tragus Albert Grigarick 2010-9-6 240 Nevada city of Truckee. North bank of Truckee River between Glenshire Dr. and Truckee Sanitation Plant. 1731 Comment
  SEINET8018634  Salvia pratensis L. Mott 1972-1 s.n. Nevada Empire Mine property, just E of Grass Valley. 792 Comment
  CHSC59324  Salvia sonomensis Thomas J. Van Wagner 1992-4-11 15 Nevada On s roadside, se corner of intersection of State Highway 49 and Drosey Dr. Grass Valley. 810 Comment
  RSA134825  Salvia sonomensis Harlan Lewis, C. Epling 1941-5-26 s.n. Nevada Grass Valley Comment
  UCD125655  Salvia virgata T. C. Fuller; G. D. Barbe 1972-6-8 964 Nevada Empire Mine property, end of Stacey Lane off Highway 49, south side of Grass Valley. Comment
  CAS-BOT-BC238822  Sambucus nigra subsp. caerulea Roxana S. Ferris 1953-11-8 12699 Nevada Along north fork of Yuba River, State Highway 49, between Downieville and Sierra City Comment
  SCFS1076  Sambucus nigra subsp. caerulea Unknown 2013-1 Nevada Sagehen Basin. Rocky outcrop with spring beside road into basin. Comment
  SCFS5064  Sambucus racemosa var. racemosa E. Krimmel 2012-8-4 Nevada Sagehen Basin, Sagehen Rd, 1/8 mi beyond spring 1951 Comment
  SJSU11556  Sambucus racemosa var. racemosa J. Norris 1968-7-1 Nevada Carpenter Ridge Rd, 4.6 mi from intersection with Sagehen Cr Rd, Sagehen Cr drainage c. 14 mi N of Truckee 2529 Comment
  SEINET13203123 Image available Sanicula bipinnatifida George K. Helmkamp 2014-1 22740 Nevada Northern Sierra Nevada Mountains Foothills: along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley (Grass Valley 7.5' Q.) 728 Comment
  UCD110825  Sanicula bipinnatifida Christopher Mallek 2008-1 SC2- 13 Nevada Deadman's Flat. 706 Comment
  RSA471445  Sanicula bipinnatifida Glenn A. Gorelick 1966-4-17 s.n. Nevada In the Sierras, Forest Research Lab, Grass Valley. Comment
  UC1178946  Sanicula tuberosa Herbert L. Mason 1939-7-8 12153 Nevada 3 mi w of Donner Summit 2072 Comment
  UC1598726  Sanicula tuberosa J. Burtt Davy June 1897 3202 Nevada above Donner Lake Comment
  UCD128052  Sanicula tuberosa James A. Neilson Jr. 1962-7-30 503 Nevada southwest of meadow near Headquarters, in vicinity of Sterling Lake. Comment
  POM92824  Saxifraga bryophora Marcus E. Jones 1881-7-21 2413 Nevada Soda Springs. 2134 Comment
  JEPS111128  Saxifraga californica Steve Matson 2005-4-25 1226 Nevada Northeast of Nevada City, South Yuba River, on trail between Edward's Crossing and Purdon's Crossing. 39.3271 N, 120.9942 W. Elevation 2,000 ft. 609 Comment
  JEPS47526  Saxifraga odontoloma C. F. Sonne 1877-5 191 Nevada near Truckee Comment
  SCFS5193  Saxifraga oregana Marc Chamberlain 1973-6-20 4 Nevada About 270 yards east of station. 1929 Comment
  CAS-BOT-BC111399  Schoenoplectus Gordon H. True 1966-7-10 3124 Nevada Seedlings in bottom of pond, Eagle Lakes 1676 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
  JEPS106098  Scirpus congdonii Lowell Ahart 2004-8-17 11391 Nevada Small meadow, wet edge of small drying snow lake, snow lake outlet flows E into Secret Lake, on 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 (air) E of the E end of Bowman Lake 2263 Comment
  CAS-BOT-BC30735  Scirpus diffusus Gordon H. True 1973-7-10 7603 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC110986  Scirpus microcarpus Emily McPherson 1975-8-8 75- 56 -6 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  RSA96500  Scrophularia californica var. desertorum Percy C. Everett, E. K. Balls 1954-10-8 20245 Nevada Middle Fork Yuba River, Hwy 49, 0.6 mi NE of Yuba-Nevada Co line. 503 Comment
  RSA82330  Scutellaria californica F. W. Peirson 1931-8-10 9562 Nevada Near west end of Donner Lake. 1829 Comment
  CAS-BOT-BC240063  Secale cereale Gordon H. True 1966-10-13 3323 Nevada Negro Canyon about 1 mi. north of Donner Lake and just north of Hwy. 80 2011 Comment
  SCFS1040  Securigera varia F. Felix 2014-1 Nevada Sagehen basin, at Manager's Residence Comment
  JEPS48014  Sedum obtusatum W. L. Jepson July, 1898 13444 Nevada Summit Sta. Summit Sta 2133 Comment
  RSA0074844  Sedum obtusatum L. Ahart 2004-8-9 11361 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 0.75 mi (air) south of Catfish Lake., About 2.75 mi. east of the east end of Bowman Lake. 2291 Comment
  CAS-BOT-BC64249  Sedum obtusatum subsp. obtusatum John F. Emmel 1971-6-25 371 Nevada Just N of Fordyce Creek Trail, 0.3 mi WSW of first crossing of Fordyce Creek, about 1 1/2 mi E of Eagle Lakes. 1780 Comment
  CHSC88574  Sedum rosea subsp. integrifolium Lowell Ahart 2004-8-17 11393 Nevada About 100 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 (air) east of the east end of Bowman Lake. 2124 Comment
  RSA726783  Selaginella hansenii Lowell A. Ahart 2007-2-15 13565 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of Bridgeport State Park. 224 Comment
  CAS-BOT-BC69773  Selaginella wallacei Gordon H. True; John Thomas Howell 1971-5-24 6557 Nevada South Fork of Yuba River ca. 1 mi. below Washington. 792 Comment
  CAS-BOT-BC69774  Selaginella wallacei Gordon H. True; John Thomas Howell 1971-7-1 6761 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC62243  Selaginella watsonii A. A. Heller 1903-8-14 7167 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC62244  Selaginella watsonii John H. Thomas 1959-9-19 8174 Nevada Near Sonora Pass Road about 3 miles below Sonora Pass as measured along the road 2590 Comment
  CDA9599  Selaginella watsonii D. G. Kelch 2007-4-2 7 .186 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  JEPS128614  Senecio hydrophilus Lowell Ahart, John Dittes 2017-7-19 21607 Nevada Northwest part of 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
  UC195700  Senecio hydrophilus C. F. Sonne August 1886 Nevada on Donner Lake Comment
  CAS-BOT-BC363788  Senecio integerrimus Gordon H. True 1964-6-17 1507 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. 1767 Comment
  JEPS128758  Senecio integerrimus var. exaltatus Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21478 Nevada About 100 yards south 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
  UC725431  Senecio integerrimus var. major A. A. Heller 1938-6-17 15175 Nevada w of Bear Valley (along State Highway 20) 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
  POM5490  Senecio triangularis A. A. Heller 1903-7-18 16278 Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC364751  Sericocarpus oregonensis subsp. californicus Gordon H. True 1977-9-28 8462 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC243548  Setaria parviflora Gordon H. True 1966-10-14 3355 Nevada Dry Creek just below confluence with Little Dry Creek at Spenceville (site) 97 Comment
  CAS-BOT-BC257986  Sidalcea glaucescens Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9363 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  POM84678  Sidalcea glaucescens Marcus E. Jones 1900-7-6 s.n. Nevada Summit, Sierra Nevada Mts. 2134 Comment
  UCR141610  Sidalcea glaucescens June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  SEINET8957843  Sidalcea multifida P. A. Lehenbauer 1925-6-13 1163 Nevada Little Truckee River. Comment
  CHSC69774  Sidalcea oregana subsp. spicata L. P. Janeway; Eric Schroder 1997-7-22 5262 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 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
  UC1177541  Sidalcea oregana subsp. spicata B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-22 33 Nevada 12 mi n Truckee (one mi w of University of California Trout Laboratory); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC58127  Sidalcea oregana subsp. spicata A. A. Heller 1903-7-10 6898 Nevada lower end of Donner Lake Comment
  CHSC43866  Sidalcea stipularis Gordon H. True 1973-7-23 7616 Nevada Scadden Flat, just west of Grass Valley on Squirrel Creek. 731 Comment
  CAS-BOT-BC384560  Silene bridgesii A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  UC852799  Silene bridgesii Alice Eastwood Jun 20 1912-Jun 22 1912 507 Nevada Nevada City Comment
  UC852805  Silene californica Alice Eastwood Jun 20 1912-Jun 22 1912 523 Nevada Nevada City Comment
  SEINET5337141  Silene californica A. Beninghoff 1930-4-20 1534 Nevada N. Nevada city Comment
  CAS-BOT-BC385914  Silene douglasii Gordon H. True 1966-7-20 3031 Nevada Castle Peak, 3.5 miles north of Norden 2743 Comment
  JEPS94033  Silene douglasii Vernon H. Oswald and Lowell Ahart 1998-8-20 9541 Nevada 0.8 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.9 mi. s.e. of Graniteville Rd., granitic outcrop on w. side of rd.) 2141 Comment
  UCD128518  Silene douglasii Albert Grigarick 2011-7-13 280 Nevada Alder Creek Trail between Alder Creek Road and Alder Creek. Approx. 1/4 mi W of Hwy 89N (S side of trail). 1816 Comment
  SCFS739  Silene douglasii E. Davidson 1964-7-12 712643 Nevada Sagehen Basin, 30 ft N of station on N side of rd 1951 Comment
  CHSC71699  Silene douglasii var. douglasii Vernon H. Oswald; Lowell Ahart 1998-8-20 9541 Nevada Meadow Lake Rd. 3.9 mi southeast of Graniteville Rd., 0.8 mi northeast of Tollhouse Lake. On the west side of the road. 2141 Comment
  POM101039  Silene douglasii var. douglasii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CHSC71700  Silene invisa Vernon H. Oswald; Lowell Ahart 1998-8-20 9547 Nevada Meadow Lake Rd. (USFS 86) 5.6 mi northeast of Summit City site at Meadow Lake, ca. 3.4 mi south of Webber Lake. Adjacent to the west side of the road. 2179 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
  UC8332  Silene invisa A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC389188  Silene laciniata subsp. californica Lillian S. Mott 1965-4-4 6563 Nevada Excelsior Ditch 457 Comment
  SFV8390  Silene laciniata subsp. californica B. Bogert 1970-5-23 18 Nevada Sierra Nevada Washington Ridge Road, 1.5 miles north of junction with State Highway 20. 1280 Comment
  CAS-BOT-BC181344  Silene latifolia Barbara T. Keller 1974-5-11 1401 Nevada 6 miles northwest of Nevada City along highway 49, about 1 mile south of the south fork of the Yuba River 487 Comment
  SBBG71647  Silene lemmonii M. N. Ackley -Jun-1925 74 Nevada Bear Valley 1371 Comment
  JEPS50993  Silene menziesii C. F. Sonne 1886-6-5 340 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  RSA293364  Silene menziesii subsp. menziesii Reino Alava 1957-7-4 1106 Nevada Sagehen Creek. Trout Experiment Station. Comment
  UC135510  Silene occidentalis subsp. occidentalis C. F. Sonne July 1897 Nevada Twin Valley near Truckee; Sierra Nevada Mountains, Twin Valley nr Truckee Comment
  CAS-BOT-BC389834  Silene sargentii Gordon H. True 1975-9-1 7948 Nevada Slope between ridge ca. 1 mile south of Meadow Lake & Baltimore Lake 2286 Comment
  CAS-BOT-BC75104  Sisymbrium altissimum Gordon H. True 1961-8-2 115 Nevada Starbright Acres, 2.5 miles southwest of Grass Valley. 731 Comment
  UCD115747  Sisymbrium officinale Gordon H. True 1969-5-22 4934 Nevada Wolf Road between Higgins Corner and Wolf Creek Bridge. 396 Comment
  UCR173349  Sisyrinchium bellum George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10385 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  SCFS694R  Sisyrinchium idahoense L. Loeblich 1964-6-26 43 Nevada Sagehen Basin, 500 yds W of station, w/i 10 ft of Sagehen Creek on the north bank 1951 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
  UCR198111  Smilacina racemosa Katherine Pinney 1976-5-6 24 Nevada 5 mi north of Hwy 20 east on Bowman Lake Road, near Lake Creek 1677 Comment
  UCR232663  Smilacina racemosa George K. Helmkamp, E. A. Helmkamp 2011-9-30 18358 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  RSA0012018  Solidago altissima George K. Helmkamp, E. A. Helmkamp 2010-8-26 16826 -A 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
  CAS-BOT-BC365495  Solidago elongata Margaret Williams 1974-8-10 74 -N-54 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  UC36222  Solidago elongata C. F. Sonne August 1887 Nevada Truckee Comment
  UCD83471  Solidago spectabilis Albert Grigarick 2009-8-4 143 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  CAS-BOT-BC365103  Solidago velutina subsp. californica Emily McPherson 1975-8-8 75- 57 -2 Nevada On east border of Canyon 22, off Interstate 80 1584 Comment
  CAS-BOT-BC365105  Solidago velutina subsp. californica Gordon H. True 1970-9-16 6419 Nevada Hell's Half Acre on Highway 20 at Ridge Road just west of Grass Valley 792 Comment
  JEPS7808  Solidago velutina subsp. californica Peter H. Raven 1954-8-30 8075 Nevada near You Bet; Sierra Nevada 853 Comment
  UCR253621  Sonchus oleraceus George K. Helmkamp 2014-3-11 22537 Nevada Sierra Nevada Mountains Foothills, Auburn, southbound on CA-49 about 0.1 mile east of Lincoln Way 402 Comment
  RSA246629  Sorbus californica Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42297 Nevada Tahoe Nat'l Forest; Willow Springs 2.5 miles W of west end of Bowman lake and 1 mile S of road to Graniteville. 1738 Comment
  UC197353  Sorbus californica C. F. Sonne July 1897 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  POM91246  Sorbus californica Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC389924  Spergula arvensis Gordon H. True 1970-3-16 5208 Nevada Dry Creek just E of Spenceville (site) 121 Comment
  CAS-BOT-BC390670  Spergularia rubra Gordon H. True; John Thomas Howell 1970-8-12 6253 Nevada Webster Flat ca. 4 miles north-east of Cisco Grove on Rattlesnake Creek 2072 Comment
  RSA0098131  Spergularia rubra F. W. Peirson 1931-8-10 9576 Nevada Sierra Camp, 4 miles W of summit of Donner Pass. Comment
  SCFS241  Sphenosciadium capitellatum J. Brooks 1964-7-16 220 Nevada Sagehen Basin, 7' SW of spring on SH Ck Rd 1951 Comment
  SCFS242  Sphenosciadium capitellatum J. Yamanaha 1965-7-21 165 Nevada Sagehen Basin, Carpenters Ridge Rd, 0.25 mi W of jct with SH Ck Rd 2012 Comment
  UCD128092  Sphenosciadium capitellatum James A. Neilson Jr. 1959-8-3 153 Nevada along shady stream below meadow near Scout Camp headquarters. Sterling Lake. Comment
  JEPS107559  Spiraea densiflora Lowell Ahart 2005-7-31 12224 Nevada between the curve and below the bridge on old Hwy 80, E of Donner Pass and Donner Summit 2062 Comment
  RSA472774  Spiraea densiflora A. Kellogg 1870-1 s.n. Nevada Summit [Station on Cent. Pac. RR], Sierra Nevada Mtns. [county not specified] Comment
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Dec 7 2015
  JEPS94867  Spiraea douglasii Vernon H. Oswald and Lowell Ahart 1998-8-20 9503 Nevada on Bowman Lake Rd. about 2.5 mi e Graniteville; Marsh Mill site 1777 Comment
  NY429864  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) Comment
  SEINET5264506  Spiraea helleri Unknown 1903-7-27 7022 Nevada Summit [near Summit Station (Donner Pass), Nevada County] Comment
  UCD63707  Spiraea splendens D. 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. 1940 Comment
  CHSC81075  Spiranthes porrifolia Lowell Ahart 2001-8-14 9164 Nevada On the southeast margin of a small lake, near Round Valley, about 1 mile northwest of Graniteville Road (Forest Road 18), about 3/4 mile (air) west of Jackson Meadow Reservoir Dam. 1981 Comment
  UC4860  Spiranthes romanzoffiana A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC965544  Spiranthes romanzoffiana Herbert L. Mason 1952-8-16 14485 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  JEPS64503  Spiranthes stellata W. L. Jepson 1898-7-21 21284 Nevada near Emigrant Gap; Bear Valley Comment
  SCFS395  Stachys ajugoides var. ajugoides J. Brooks 1964-6-30 2111 Nevada Sagehen Basin, 350' W from main bldg, along rd 1951 Comment
  UC58433  Stachys ajugoides var. ajugoides A. A. Heller 1903-8-6 7114 Nevada 1 mi above Truckee; Truckee River; Truckee river, 1 mi above Truckee, Nevada Co. Comment
  JEPS63092  Stachys ajugoides var. rigida A. M. Carpenter 1892-8 Nevada Bowman Lakes Comment
  POM195787  Stachys rigida subsp. rivularis A. A. Heller 1927-8-18 14459 a Nevada Banks of the Truckee River, one mile above Truckee. Comment
  CAS-BOT-BC5592  Stachys rigida var. rigida A. A. Heller 1903-8-6 7114 Nevada Truckee river one mile above Truckee Comment
  SEINET4853931  Stachys rivularis A. A. Heller 1903-8-6 7114 Nevada 1 mile above Truckee, Truckee River. Comment
  CAS-BOT-BC391164  Stellaria longipes subsp. longipes Gordon H. True; Barbara Trowbridge 1977-7-26 8410 Nevada Independence Lake Watershed. Sand bars of Upper Independence Creek west of Independence Lake 2164 Comment
  POM57252  Stenotus acaulis A. A. Heller 1903-8-5 7104 Nevada Castle Peak near the highest point. 2744 Comment
  UCD136489  Stenotus acaulis Emily McPherson 1975-8-2 65 Nevada Mt. Lola. 2786 Comment
  CAS-BOT-BC375253  Stephanomeria elata Peter H. Raven 1954-8-27 7979 Nevada West of Greenhorn Creek 914 Comment
  CAS-BOT-BC375607  Stephanomeria lactucina Gordon H. True 1964-8-17 1661 Nevada Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd. 1706 Comment
  CAS-BOT-BC322966  Stephanomeria tenuifolia Gordon H. True 1974-6-19 7745 Nevada Canyon of Gray Creek, tributary to Truckee River 2.5 miles below Hirschdale 1767 Comment
  SEINET8078378  Stipa nevadensis P. B. Kennedy, S. B. Doten 1901-8-7 247 Nevada Soda Springs. Comment
  SEINET10610744  Stipa occidentalis John Thomas Howell, Gordon H. True 1970-7-14 Howell 5510 Nevada At Verde Peak Lookout, Verdi Range, Sierra County. 2560 Comment
  SEINET8080219  Stipa occidentalis var. californica L. R. Firestone, H. Firestone 1983-8-6 8319 Nevada Skillman campground, 13.5 miles E of Nevada City, CA, on Cal Hwy 20. 1359 Comment
  UCD116038  Streptanthus Susan Mazer 1982-8-5 s.n. Nevada Bowman Lake Road. Comment
  UC1601614  Streptanthus polygaloides Alice Eastwood Jun 20 1912-Jun 22 1912 562 Nevada Nevada City Comment
  POM118178  Streptanthus polygaloides H. M. Hall, F. M. Essig 1916-6-7 10161 Nevada On the westerly slope of the Sierra Nevada near Gautier Bridge over Bear River. 450 Comment
  UCD116108  Streptanthus polygaloides Louis K. Mann 1963-7-14 s.n. Nevada on road to Washington, 1.3 miles north of State Highway 20 (this junction 13 miles northeast of Nevada City.) Comment
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Jun 21 2014
  CAS-BOT-BC87729  Streptanthus tortuosus Gordon H. True 1970-5-16 5345 Nevada Excelsior Ditch just east of Highway 49, near South Fork of Yuba River Bridge. 441 Comment
  CAS-BOT-BC87761  Streptanthus tortuosus Barbara Trowbridge 1976-7-28 8015 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the lake. 2560 Comment
  POM143641  Streptanthus tortuosus A. A. Heller 1903-7-24 7016 Nevada Above Donner Lake toward Donner Pass. Comment
  UC310293  Streptanthus tortuosus Marcus E. Jones, A. M. 1881-7-25 2505 Nevada Soda Springs 2133 Comment
  SCFS132  Streptanthus tortuosus var. orbiculatus B. Trowbridge 1970-7-11 1378 Nevada Sagehen Basin, In bulldozed section of burn nr large spring, off Sagehen Hills Rd 1951 Comment
  UC1093964  Streptanthus tortuosus var. orbiculatus Herbert L. Mason Jul 7 1939-Jul 8 1939 12158 Nevada three mi w Donner Summit; Sierra Nevada 2072 Comment
  UCD78028  Streptanthus tortuosus var. tortuosus Robert E. Preston 1998-4-19 1095 Nevada Shingle Falls, on outcrops adjacent to upper falls 182 Comment
  RSA0049594  Symphoricarpos rotundifolius var. rotundifolius Dean Wm. Taylor 2013-8-9 21403 Nevada Truckee; cultivated in several intersection round--abouts, this one specifically at Borakway Road at Martis Valley Road 1805 Comment
  CAS-BOT-BC97550  Symphyotrichum ascendens Peter H. Raven 1956-8-5 10062 Nevada 3.1 miles from Fuller Lake on road to Emigrant Gap 1371 Comment
  UC193152  Symphyotrichum bracteolatum C. F. Sonne 1897-10-1 26 Nevada Truckee Comment
  CAS-BOT-BC98502  Symphyotrichum spathulatum A. A. Heller 1903-8-11 7146 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC98522  Symphyotrichum spathulatum Gordon H. True 1962-9-20 1100 Nevada Lang's Crossing, on South Yuba River, on Bear Valley-Bowman Rd.. - Sierra Nevada 1371 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
  UCD74031  Symphyotrichum spathulatum Jennifer W. Burt; Sarah Shannon 2005-7-8 114 Nevada PlaVada' abandoned ski area (off Hwy 80 at Kingvale exit) - collected from center of abandoned ski run. 1883 Comment
  CAS-BOT-BC98507  Symphyotrichum spathulatum John Thomas Howell; Gordon H. True 3998 Nevada Sierra Nevada, Sage Hen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC99358  Symphyotrichum spathulatum var. intermedium Gordon H. True; John Thomas Howell 1970-8-11 6173 Nevada North side of Donner Lake ca. 3.5 miles west of Truckee 1828 Comment
  CHSC69989  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1997-7-1 5179 Nevada Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UCD148923  Tanacetum parthenium Albert Grigarick 2013-9-10 367 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  CAS-BOT-BC376785  Tanacetum parthenium Peter H. Raven 1954-8-30 8072 Nevada About abandoned buildings; You Bet 853 Comment
  CAS-BOT-BC381799  Taraxacum Peter H. Raven 1950-6-26 2421 Nevada Norden to Summit Meadows 2103 Comment
  CAS-BOT-BC376950  Taraxacum officinale Gordon H. True 1961-10-5 284 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SCFS662  Taraxacum officinale G. Ostrander 1965-7-24 98 Nevada Sagehen Basin, 20' S of station 1951 Comment
  UC1177525  Taraxia subacaulis Herbert L. Mason, B. Fuller, and H. Whisler 1958-6-29 11 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD82939  Taraxia tanacetifolia Albert Grigarick 2009-5-24 86 Nevada N of Truckee, main Sagehen Creek Field Station. 1941 Comment
  UCR233675  Tauschia hartwegii George K. Helmkamp, E. A. Helmkamp 2011-6-9 17512 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-BC447425  Tellima grandiflora Gordon H. True 1966-5-12 2819 Nevada Relief Hill Road at McKilligan Creek, 4 miles west of Washington 1036 Comment
  SBBG128643  Tellima grandiflora G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17497 Nevada Tyler Foote Crossing Rd, 1.6 mi N of its jct with Grizzly Hill Rd, generaly N of N Columbia 930 Comment
  CAS-BOT-BC487623  Thalictrum fendleri Albert Grigarick 2012-6-15 315 Nevada Approx. 1.75 mi W of junction of Alder Creek Rd off Hwy 89N on Alder Creek Trail. N of Alder Crk 5 yds 1816 Comment
  SCFS804  Thalictrum fendleri H. Naqui 1964-6-24 58 Nevada Sagehen Basin, Ca. 250 ft NW of station 1951 Comment
  SCFS805  Thalictrum fendleri R. Schmid 1964-6-24 84 Nevada Sagehen Basin, Ca. 250 ft W of fish hatchery 1951 Comment
  POM100479  Thalictrum polycarpum Marcus E. Jones 1881-7-29 2585 Nevada Soda Springs. 2134 Comment
  NY353600  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee on the Truckee River Comment
  UCD93357  Thinopyrum intermedium Beecher Crampton 1972-7-26 8862 Nevada Ca. 3 miles W of Cisco on Interstate Hwy. 80 W. 1645 Comment
  CAS-BOT-BC197370  Thinopyrum intermedium subsp. barbulatum John Thomas Howell 1978-7-29 53353 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  NY16875  Thuja occidentalis C. B. Wolf 1934-10-3 6148 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
  CHSC43455  Thysanocarpus curvipes Lowell Ahart 1975-4-3 740 Nevada Along the edge of Mooney Road, south of the Engelbright Reservoir. 396 Comment
  CAS-BOT-BC66520  Thysanocarpus curvipes Gordon H. True 1965-4-28 1870 Nevada Sierra Nevada. Near Rices Crossing at upper end of Lake Englebright on South Yuba River. 198 Comment
  RSA246611  Tofieldia glutinosa subsp. occidentalis Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42293 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
  CHSC78559  Torreyochloa pallida var. pauciflora Lowell Ahart 2000-8-10 8630 Nevada Gravel bars and in shallow water, south 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
  CDA21247  Toxicodendron diversilobum G. F. Hrusa, D. Kelch 2007-4-19 16967 Nevada Sierra Nevada Foothills; South Yuba River State Park on N side of Yuba River. 175 Comment
  UCR258173  Tragopogon dubius George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19483 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  UCD161111  Triantha occidentalis Jack Major 1983-9-27 s.n. Nevada Tahoe National Forest. English Mountain. Comment
  SCFS1184  Triantha occidentalis F. Felix, K. Backlund 2016-7-21 Nevada Sagehen Basin. Upper creek meadows below last road crossing. Comment
  UCR253137  Tribulus terrestris George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22103 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 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
  CHSC91706  Trifolium ciliolatum M. I. Wibawa; L. Pico 2002-6-1 290 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
  UC1187130  Trifolium cyathiferum Jean Langenheim 1957-6-17 4357 Nevada University of California Trout Laboratory Sage Hen Creek 1981 Comment
  UC16468  Trifolium cyathiferum A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mtns; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET7411942  Trifolium cyathiferum M. J. Williams 1974-8-8 74 -N-7 Nevada Murphy's Meadow, 5 mi. SE of Hirschdale 2316 Comment
  UCD107916  Trifolium cyathiferum R. Tofsrud 1951-7-11 s.n. Nevada Ca. 5 miles N of Truckee. Comment
  CDA21231  Trifolium dubium G. F. Hrusa, D. Kelch 2007-4-19 16951 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  UCR257145  Trifolium dubium George K. Helmkamp 2014-4-17 22755 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
  UCR188870  Trifolium hirtum George K. Helmkamp, E. A. Helmkamp 2007-3-31 11719 Nevada Foothills, Northern Sierra Nevada Mountains, along CA-49 at Lime Kiln Rd., 0.6 mi north of Cherry Creek Acres 549 Comment
  UC572614  Trifolium kingii var. productum N. French 1934-7-9 506 Nevada 1.5 mi sw White Rock Lake; Truckee quad, Tahoe National Forest 2255 Comment
  CAS-BOT-BC217066  Trifolium lemmonii John Thomas Howell; Gordon H. True 1972-5-12 7133 Nevada Boca-Stampede Road, 5.2 miles north of Boca. 1767 Comment