Search Results — 2000 specimen records retrieved (1458 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  JEPS46593  Abies concolor R. H. Platt 1906-1-1 Nevada Independence Lake Comment
  POM120022  Abies concolor Marcus E. Jones 1881-7-22 2463 Nevada Soda Springs. 2134 Comment
Read comments
Dec 31 2012
  UCD82580  Acer glabrum Rodney Gale Myatt 1971-7-10 859 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC331032  Acer glabrum var. glabrum Peter H. Raven 1956-8-4 10045 Nevada Sierra Nevada; Fall Creek 1676 Comment
  CAS-BOT-BC333285  Acer macrophyllum Gordon H. True 1962-4-22 440 Nevada Sierra Nevada. On south fork of Yuba River, near Fuller Lake 1365 Comment
  CAS-BOT-BC28715  Achillea millefolium Clare B. Hardham 1961-6-14 7378 Nevada Hobart Mills 2011 Comment
  CAS-BOT-BC28718  Achillea millefolium Gordon H. True 1962-5-10 555 Nevada G.H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC28724  Achillea millefolium J. T. Howell 1943-7-25 18818 Nevada West side of Donner Pass near Norden Comment
  CAS-BOT-BC28726  Achillea millefolium F. Almeda 1993-7-25 7309 Nevada Soda Springs, about 15 miles from Hwy 80, due SE of Donner Pass. 1920 Comment
  UCD50613  Achnatherum lemmonii R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC210787  Achnatherum nelsonii Gordon H. True; J. T. Howell 1965-7-14 2291 Nevada Loney Meadow on Texas Creek 1 1/2 mi. S of Bowman Lake 1828 Comment
  CAS-BOT-BC210789  Achnatherum nelsonii Gordon H. True 1971-8-24 6923 Nevada White Rock Lake ca. 1 mile southwest of Mt. Lola 2389 Comment
  CAS-BOT-BC216400  Achnatherum nevadense Gordon H. True; J. T. Howell 1965-8-24 2497 Nevada Grouse Ridge about 5 miles NE of Yuba Gap 2346 Comment
  SEINET223535 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -1 Nevada 12 mi west of intersection of CA 20 and US 80. Comment
  CAS-BOT-BC216861  Achnatherum occidentale Gordon H. True; John Thomas Howell 1967-8-17 3991 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC216870  Achnatherum occidentale John Thomas Howell 1943-7-18 18525 Nevada Castle Peak Comment
  CAS-BOT-BC216873  Achnatherum occidentale Virginia Stortz 1962-7-10 834 Nevada Near Grouse Ridge Lookout, 5 miles N of Yuba Gap 2346 Comment
  CAS-BOT-BC216917  Achnatherum occidentale John Thomas Howell 1943-7-16 18420 Nevada Boreal Ridge, W side of Donner Pass near Norden 2133 Comment
  UCD50973  Achnatherum occidentale John Thomas Howell 1943-7-16 18420 Nevada Boreal Ridge. West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC210831  Achnatherum occidentale subsp. californicum Gordon H. True; J. T. Howell 1967-8-16 3784 Nevada Fordyce Lake Road just south of lake, ca. 5 miles north of Cisco Grove 2042 Comment
  UC60161  Achnatherum occidentale subsp. occidentale A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC217872  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-11 39828 Nevada Sagebrush flat, 3 miles northeast of Truckee, Sierra Nevada 1767 Comment
  SEINET223384  Achnatherum occidentale subsp. pubescens Mary E. Barkworth 1981-7-15 3423 Nevada Intersection of US Hwy 89 and US Hwy 80 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
  CHSC70010  Acmispon americanus var. americanus L. P. Janeway; Eric Schroder 1997-6-26 5150 Nevada Small headwaters on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  UCD104262  Acmispon nevadensis var. nevadensis E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  UCD95380  Aconitum columbianum Rudolf Schmid 1964-7-10 140 Nevada Sagehen Creek, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UCD95394  Aconitum columbianum J. M. Tucker 1977-7-21 4404 Nevada ca. 1/2 mile south-southwest of Frog Lake, ca. 3 1/2 miles north (airline) of Donner Summit, Sierra Nevadas. 2377 Comment
  NY353144  Aconitum helleri A. A. Heller 1903-7-13 6917 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC412875  Aconogonon davisiae Virginia Stortz 1962-7-12 851 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC412881  Aconogonon davisiae Gordon H. True; John Thomas Howell 1972-7-6 7268 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  SEINET4175541  Aconogonon phytolaccifolium P. B. Kennedy, S. B. Doten 1901-8-15 s.n. Nevada Sierra Nevada, Soda Spr., 7 miles south of Summit Comment
  CAS-BOT-BC391616  Actaea rubra Gordon H. True 1970-8-24 6380 Nevada Just south of Laing's [Langs] Crossing on the South Fork of the Yuba River 1371 Comment
  CHSC100355  Adenocaulon bicolor Lowell Ahart 2008-7-18 15130 Nevada Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile wouthwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  CHSC92134  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
  RSA703218  Adiantum aleuticum L. Ahart 2004-9-29 11410 Nevada Below basalt cliffs to Weaver Falls, near Weaver Falls, north of Weaver Lake, about 1/8 mile east of Forest Road 41, about 1 1/4 miles (air) northwest of Bowman Lake, about 5 miles (air) northeast of Granitville. 1906 Comment
  CAS-BOT-BC9061  Aegilops triuncialis Gordon H. True 1967-6-29 3627 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  CAS-BOT-BC202659  Aesculus californica C. L. Hitchcock 1940-5-15 6423 Nevada Ca. 10 miles west of Grass Valley 609 Comment
  UC870285  Aesculus californica C. L. Hitchcock 1940-5-15 6423 Nevada ca 10 mi w Grass Valley 609 Comment
  SEINET2028583 Image available Ageratina occidentalis Marcus E. Jones 1881-8-2 2607 Nevada Soda Springs. 2130 Comment
  UC380592  Ageratina occidentalis Marcus E. Jones, A. M. 1981-8-2 2607 Nevada Soda Springs 2133 Comment
Read comments
Jan 5 2015
  SEINET6709688 Image available Ageratina occidentalis P. B. Kennedy, S. B. Doten 1901-8-10 282 a Nevada Summit of Devil's Cliff, Soda Springs Comment
  JEPS36403  Agoseris X dasycarpa C. F. Sonne 1886-9-4 381 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC29645  Agoseris grandiflora var. grandiflora Gordon H. True; J. T. Howell 1965-7-14 2224 Nevada Washington Road, 1.5 mi N of Hwy 20 (Wash. Jct.), 12 mi E of Nevada City 1280 Comment
  JEPS28053  Agoseris grandiflora var. grandiflora Rimo Bacigalupi, and L. R. Heckard 1961-6-16 7814 Nevada summit, northern outskirts of Nevada City Sugar Loaf Hill 937 Comment
  CAS-BOT-BC29643  Agoseris grandiflora var. grandiflora Gordon H. True 1973-6-19 7593 Nevada Scadden Flat, jsut west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC29648  Agoseris grandiflora var. grandiflora Lillian Mott 1974-6-16 57 LM74 Nevada 3.5 mi SW of Grass Valley, on McCourtney Rd at Ponderosa Way 762 Comment
  POM52202  Agoseris heterophylla A. A. Heller 1902-7-28 7034 Nevada Truckee Comment
  CAS-BOT-BC13233  Agoseris monticola Gordon H. True 1971-9-6 7016 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  CAS-BOT-BC13238  Agoseris monticola John Thomas Howell 1943-7-20 18629 Nevada Near Castle Peak Comment
  POM51463  Agoseris monticola Katherine Brandegee 1908-07 s.n. Nevada Between Donner and Cisco 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-BC127117  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC127119  Agrostis exarata Gordon H. True; Barbara Trowbridge 1977-7-26 8374 Nevada Independence Lake Watershed. Upper Independence Creek west of Independence Lake. 2133 Comment
  JEPS45885  Agrostis exarata Virginia Bufford 1932-9-9 527 Nevada Truckee River Comment
  SCFS994  Agrostis exarata M. Stevehur 1965-7-25 1965263 Nevada Sagehen Basin, Station 1951 Comment
  UCD32982  Agrostis exarata Beecher Crampton 1965-9-13 7503 Nevada Nevada County, Donner Pass Summit on Interstate 80. 2206 Comment
  CAS-BOT-BC139634  Agrostis gigantea Gordon H. True 1968-8-1 4541 Nevada Donner Lake at foot of old Donner Pass Road. 1813 Comment
  CAS-BOT-BC139636  Agrostis gigantea Gordon H. True 1968-7-10 4363 Nevada Bear Valley on Highway 20. 1402 Comment
  CAS-BOT-BC139011  Agrostis pallens Gordon H. True 1966-8-11 3146 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles northest of Yuba Gap. 2194 Comment
  UC70739  Agrostis pallens C. F. Sonne July 1898 Nevada Donner Lake Comment
  JEPS78084  Agrostis scabra Gary W. Zamzow 1972-7-16 82 Nevada 1200 meters s.e. of Gauging Station Sagehen Creek Field Station 1950 Comment
  POM207422  Agrostis scabra A. A. Heller 1903-7-10 6899 Nevada Lower end of Donner Lake. Comment
  RSA0012030  Agrostis stolonifera George K. Helmkamp, E. A. Helmkamp 2010-8-26 16851 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
  JEPS106255  Agrostis thurberiana Lowell Ahart 2004-7-17 11270 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  RSA0091007  Agrostis thurberiana Dean Wm. Taylor 2004-7-28 19231 Nevada Southeasterly flank Granite Mountain. 0.3 miles northwest of Harris Meadow. 1813 Comment
  SBBG119827  Agrostis thurberiana L. Ahart 2003-7-25 10446 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  CAS-BOT-BC138498  Agrostis variabilis Gordon H. True; John Thomas Howell 1970-8-10 6125 Nevada Cave Lake just south of Lindsay Lakes on north slope of Fall Creek Mountain. 2072 Comment
  JEPS102450  Agrostis variabilis Lowell Ahart 2001-8-14 9162 Nevada Near Round Valley, about 1 mile NW of Graniteville Road (Forest Road 18), about 3/4 mile (air) west of Jackson Meadow Reservoir Dam. 1981 Comment
  UCD53719  Agrostis variabilis Gordon H. True; John Thomas Howell 1970-8-12 6341 Nevada Basin Peak, 1 mile N of Castle Peak and 3 miles N of Hwy. 80 at Uhlen Valley. 2621 Comment
  SEINET10510808  Agrostis variabilis A. Arthur Heller 1903-8-10 Heller 7140 Nevada Ridge south of Donner Pass. 2286 Comment
  CAS-BOT-BC131945  Allium John Thomas Howell; Gordon H. True 1972-5-12 7127 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  CHSC84332  Allium amplectens Lowell Ahart 2003-8-3 10468 Nevada On the north side of Highway 20, near Deadmans Flat, about 3 miles west of the intersection of Highway 20 and Highway 49, about 3 miles west of Grass Valley. 638 Comment
  OBI21208  Allium amplectens Lewis S. Rose 1967-6-14 67135 Nevada Hills NW of Grass Valley 823 Comment
  UCD138483  Allium campanulatum Rudolf Schmid 1964-7-10 133 Nevada southeast of Sagehen Station at meadow edge, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC466578  Allium campanulatum John Thomas Howell; Gordon H. True 1970-7-15 5580 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC466595  Allium campanulatum Gordon H. True 1962-7-19 717 Nevada Yuba Gap 1706 Comment
  UCD138510  Allium campanulatum James A. Neilson Jr. 1958-7-10 221 Nevada 1/4 mile northeast of dam of Sterling Lake. Comment
  CHSC96774  Allium lemmonii G. Douglas Barbe; T. C. Fuller 1973-6-16 1616 Nevada Tahoe National Forest. Nevada County. Meadow, Little Truckee River, between Boca reservoir and Stampede reservoir, 5.2 miles N of bridge over Truckee River at Boca, on Stampede Meadow Road. 1828 Comment
  CAS-BOT-BC472974  Allium membranaceum Gordon H. True 1970-5-16 5344 Nevada Excelsior Ditch just East of Highway 40, near South Fork Yuba River Bridge 441 Comment
  CAS-BOT-BC472976  Allium membranaceum Gordon H. True; John Thomas Howell 1974-5-21 7680 Nevada Highway 49 between Excelsior ditch and South Yuba River bridge. 441 Comment
  SEINET3878317  Allium membranaceum D. W. McNeal 1975-5-27 1604 Nevada Above Hwy. #49, 0.7 mi S of the S. Fork of the Yuba River.; 0 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
  UCD82916  Allium obtusum var. obtusum Albert Grigarick 2009-5-9 64 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  SEINET3878766  Allium parvum D. W. McNeal 1975-5-27 1610 Nevada Along the crest of an open rocky slope at the south end of the large meadow beside Boca-Stampede Dam rd. 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  CAS-BOT-BC132050  Allium peninsulare var. peninsulare Gordon H. True 1972-5-2 7117 Nevada Englebright Dam-Lake Wildwood road ca. 1 mile west of Lake Wildwood Dam on Deer Creek 365 Comment
  SEINET176937  Allium platycaule Marcus E. Jones 1881-7-28 2569 Nevada Soda Springs, 2743 Comment
  SEINET5808899 Image available Allium platycaule Marcus E. Jones 1981-1 2569 Nevada Soda Springs Comment
  CAS-BOT-BC474081  Allium platycaule Gordon H. True 1974-6-20 7748 Nevada At east end of Castle Peak ridge, 1/2 mile north of Summit Lake 2377 Comment
  SEINET12048174  Allium platycaule Unknown 1945-1 238 Nevada grown at Pullman, WA, at Bowol ? Ridge, near Norden Comment
  RSA770548  Allium sanbornii var. sanbornii S. Mashayekhi, M. Biabani 2009-7-11 SM 038 Nevada Grass Valley, along Sutton Way, 0.2 miles north of its junction with Idaho-Maryland. 353 Comment
  RSA0001731  Allocarya filicaulis Marcus E. Jones 1881-7-21 2428 Nevada Soda Springs. 2134 Comment
  JEPS98970  Allophyllum gilioides subsp. violaceum Lowell Ahart 2001-7-21 8972 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  CAS-BOT-BC262964  Allophyllum integrifolium Peter Rubtzoff 1980-7-23 9502 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 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
  SCFS5329  Allotropa virgata B. A. Trowbridge 1970-8-18 1643 Nevada In woods near Oxslide Creek, about 1 mile northwest of the University of California Sagehen Creek Wildlife Field Station. 2012 Comment
  CAS-BOT-BC171343  Alnus incana subsp. tenuifolia Lewis S. Rose 1968-6-9 68073 Nevada AE of Norden, Old Donner Summit 2194 Comment
  SCFS69  Alnus incana subsp. tenuifolia R. Schmid 1964-6-24 74 Nevada Sagehen Basin, Along ck 1.25 mi S of station, about 0.5 mi below ridge 2012 Comment
  CDA16434  Alopecurus aequalis G. F. Hrusa, J. Glazner 2000-7-1 15605 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Uncommon, perennial, +- moist spots. 1844 Comment
  JEPS118205  Alopecurus pratensis Dean W. Taylor 2009-8-5 20734 Nevada Bowman Lake Road, east of the road at a point ca. 0.8 road miles S of Black Camp 1874 Comment
  UC170119  Alyssum alyssoides Miss Helen D. Geis August, 1912 35 Nevada Truckee Comment
  CAS-BOT-BC136707  Amelanchier alnifolia var. pumila Gordon H. True; John Thomas Howell 7709 Nevada Ca. 0.5 mile west of Donner Lake Comment
  CAS-BOT-BC136709  Amelanchier alnifolia var. pumila Elmer I. Applegate 1923-9-29 4019 Nevada East end of Donner Lake Comment
  SCFS894  Amelanchier alnifolia var. pumila R. Schmid 1964-6-24 86 Nevada Sagehen Basin, Along S side of ck branch immediately S of station 1951 Comment
  CAS-BOT-BC136754  Amelanchier utahensis Gordon H. True; John Thomas Howell 1974-5-31 7710 Nevada Ca. 0.5 mile west of Donner Lake 1816 Comment
  CAS-BOT-BC136756  Amelanchier utahensis Gordon H. True 1968-5-7 4236 Nevada Bear Valley on Hwy. 20 1402 Comment
  CHSC118542  Amelanchier utahensis Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Along the north edge of Carpenter Valley Road, about 250 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter valley. 1908 Comment
  JEPS45130  Amelanchier utahensis W. L. Jepson 1898-7-20 178 a Nevada Bear Valley 1371 Comment
  UC1127821  Amelanchier utahensis H. R. Josephson 1933-7-20 43 Nevada Wolf Creek; Smartsville Quad. 518 Comment
  OBI48869  Amsinckia menziesii Unknown July 1881 s.n. Nevada Soda springs 2134 Comment
  CHSC78506  Anaphalis margaritacea Lowell Ahart 2000-8-10 8634 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
  CAS-BOT-BC64260  Anaphalis margaritacea A. A. Heller 1927-8-16 14452 Nevada Donner Pass near the type station Comment
  UCD128853  Anaphalis margaritacea J. M. Tucker; J. Neilson Jr. and Jack Major 1958-9-5 3467 Nevada northwest side of Virginia Lake (this lake between Sterling Lake and Fordyce Lake), north of U.S. Highway 40 (almost due north of Big Bend Ranger Station). 2194 Comment
  JEPS16081  Angelica breweri A. M. Carpenter 1892-8 Nevada Bowman Lake Comment
  OBI48638  Angelica breweri Unknown 1881-7-29 2584 Nevada Soda Springs 2134 Comment
  SEINET11079594  Angelica breweri P. B. Kennedy, S. B. Doten 1901-8-6 239 Nevada Soda Springs. Comment
  UCD127136  Angelica breweri James A. Neilson Jr. 1958-8-30 35 Nevada 1/4 mile north and 1/2 mile east of Sterling Lake. Comment
  SCFS1010  Antennaria F. Felix 2014-1 Nevada opening in pine woodlands near creek Comment
  CAS-BOT-BC79954  Antennaria microphylla A. A. Heller 1903-7-27 7025 Nevada Donner Pass near the railroad crossing Comment
  CAS-BOT-BC79956  Antennaria microphylla A. A. Heller 1902-7-13 6930 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC79965  Antennaria microphylla Gordon H. True 1962-6-19 736 Nevada Yuba Gap 1706 Comment
  UC57887  Antennaria rosea A. A. Heller 1902-7-13 6930 Nevada Donner Lake, (lower end) Donner Lake Comment
  UCD128959  Antennaria rosea Rudolf Schmid 1964-7-17 218 Nevada from Sagehen Creek Basin, around 100 feet south of creek, 0.75 mile east of station, west of State Highway 89. 1950 Comment
  UCD23341  Anthemis cotula A. M. Shapiro 2003-8-17 s.n. Nevada I-80 at Boreal Ridge Road turnout. 2105 Comment
  SEINET3427848  Anthoxanthum odoratum F. A. Meef 1934-7-9 Nevada Bauman Lake Road Comment
  UCD123489  Antirrhinum vexillocalyculatum subsp. intermedium K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  JEPS107556  Apocynum androsaemifolium Lowell Ahart 2005-7-31 12202 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 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
  UCD121242  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12616 Nevada Northern Sierra Nevada Mtns: Bowman Lake Road, 11.2 miles north of its junction with CA-20 (Graniteville 7.5'Q). 1793 Comment
  UCD121244  Apocynum androsaemifolium G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12623 Nevada Northern Sierra Nevada Mtns: Bowman Lake Road, 9.9 miles north of its junction with CA-20 (Graniteville 7.5'Q). 1774 Comment
  CAS-BOT-BC257806  Apocynum androsaemifolium Peter Rubtzoff; Ronald L. Critchlow 1979-8-31 9422 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  SCFS289  Apocynum androsaemifolium P. L. Billings 1965-7-26 117 Nevada Sagehen Basin, Jct Hwy 89 and SH Ck Rd, behind station garage in burned area 1951 Comment
  CAS-BOT-BC397798  Aquilegia formosa Gordon H. True 1962-7-10 787 Nevada Sierra Nevada; Blue Tent Road near Edwards Crossing on South Yuba River. 609 Comment
  CAS-BOT-BC397801  Aquilegia formosa Gordon H. True; John Thomas Howell 1971-7-1 6778 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC397804  Aquilegia formosa John Thomas Howell 1943-7-14 18312 Nevada West side of Donner Pass near Norden. 2133 Comment
  SEINET12098901  Aquilegia truncata J. A. Shafer 1884-1 8 Nevada Sierra Mts Comment
  RSA0129501  Arabis platysperma I. E. Diehl 1902-7-9 22 Nevada Castle Peak. [See notes field.] 2744 Comment
  SCFS75  Arceuthobium americanum E. Davidson 1964-7-15 715648 Nevada Sagehen Basin, 0.25 mi SW of station 2012 Comment
  CAS-BOT-BC407694  Arceuthobium americanum W. R. Dudley 1893-6-7 s.n. Nevada near Donner Lake Comment
  SCFS73  Arceuthobium americanum J. Ammirati 1964-6-23 39 Nevada Sagehen Basin, E side of mdw ca. 1 mi S of station 1981 Comment
  SEINET12230620  Arceuthobium americanum E. H. Graham 1931-1 6737 Nevada Donner Lake, Sierra Nevada Mts Comment
  UCD101976  Arceuthobium campylopodum Beecher Crampton 1975-9-22 9285 Nevada Nevada County, Vista Point (overlook on Donner Lake) on Hwy. 80. Comment
  JEPS109266  Arctostaphylos D. W. Taylor 2002-8-9 18301 Nevada Road to Omega Diggins, Forest Road 29 1.9 miles from Hwy 20 Comment
  CAS-BOT-BC45455  Arctostaphylos nevadensis Lillian S. Mott 1964-6-21 3464 Nevada Penner Lake, also known as Lovelock L., in lake area around Loney's Meadow. 2072 Comment
  CAS-BOT-BC45458  Arctostaphylos nevadensis Gordon H. True 1971-8-25 6966 Nevada Southwest slope of Mt. Lola. 2560 Comment
  UCD81684  Arctostaphylos nevadensis R. O. Hanes 1994-6-8 238 Nevada Tahoe National Forest, Rocky Glenn. 1645 Comment
  CAS-BOT-BC46592  Arctostaphylos patula W. R. Dudley 1893-6-7 s.n. Nevada Hill s. of Donner Lake. Comment
  SEINET3093968 Image available Arctostaphylos patula Dennis Cantor 1972-4-22 Nevada One-quarter mile west of the Saghew Creek field station. Comment
  SEINET7266281  Arctostaphylos patula P. B. Kennedy, S. B. Doten 1901-8-7 252 Nevada Soda Springs Comment
  CAS-BOT-BC47119  Arctostaphylos viscida subsp. viscida Gordon H. True; John Thomas Howell 1974-5-31 7701 Nevada Highway 49 at South Wolf Creek bridge, 3.6 mi. n. of Bear River. 400 Comment
  CDA19599  Arctostaphylos viscida subsp. viscida M. I. Wibawa, L. Pico 2002-6-1 293 Nevada San Juan Ridge; Malakoff Tail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. Comment
  CHSC108286  Arctostaphylos viscida subsp. viscida Lowell Ahart 2011-7-23 17592 Nevada On the west side 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
  RSA239230  Arctostaphylos viscida subsp. viscida Larry E. DeBuhr 1972-9-19 42268 Nevada Tahoe National Forest: Placer workings near abandoned townsite of Moore's Flat. 823 Comment
  UC565979  Arctostaphylos viscida subsp. viscida H. R. Josephson 1933-7-19 42 Nevada Squirrel Creek Ridge Smartsville Quadrangle 670 Comment
  POM101403  Arenaria aculeata Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
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Nov 27 2011
  JEPS118379  Arenaria congesta var. subcongesta Lowell Ahart 2011-7-23 17590 Nevada 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
  POM303657  Arenaria kingii subsp. compacta J. T. Howell 1943-7-18 18526 Nevada Castle Peak Comment
  RSA39937  Arenaria kingii subsp. compacta J. T. Howell 1943-7-17 18498 Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC82184  Arnica chamissonis A. A. Heller 1903-7-13 6932 Nevada Lower end of Donner Lake Comment
  JEPS35888  Arnica chamissonis W. L. Jepson 1918-8-19 8070 Nevada Independence Lake Sierra Nevada (e slope), Independence Lake 2011 Comment
  CAS-BOT-BC82194  Arnica chamissonis Gordon H. True; John Thomas Howell 1967-8-17 3823 Nevada Sagehen Creek Wildlife and Fisheries Station at the University of California 1981 Comment
  RSA417129  Arnica chamissonis subsp. foliosa George B. Grant 1906-08 6993 Nevada Lake Tahoe 2378 Comment
  CAS-BOT-BC82351  Arnica cordifolia Gordon H. True; John Thomas Howell 1972-7-7 7293 Nevada South shore of Donner Lake 1828 Comment
  JEPS35923  Arnica cordifolia C. F. Sonne 1886-7-1 186 Nevada above Donner Lake; Sierra Nevada Mts., Donner Lake Comment
  JEPS98343  Arnica dealbata Lowell Ahart 2000-8-10 8653 Nevada near dirt road and dry flat SE of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20 1706 Comment
  UCD75904  Arnica dealbata Albert A. Grigarick 2008-7-29 33 A Nevada in vicinity of Donner-Tahoe ski area along Donner Rim Trail, Glacier Road picnic area. 1984 Comment
  JEPS98339  Arnica discoidea Lowell Ahart 2000-7-28 8612 Nevada dry mountain side W of the 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
  UC220235  Arnica discoidea Katharine Brandegee 1883-8-1 Nevada Donner Comment
  POM53829  Arnica longifolia subsp. myriadenia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  POM29772  Arnica longifolia subsp. myriadenia Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. 1829 Comment
  CAS-BOT-BC90015  Arnica mollis Gordon H. True; John Thomas Howell 1970-8-11 6192 Nevada North Fork of Sagehen Creek near its headwaters, ca. 5 miles west of the University of California Station 2346 Comment
  CAS-BOT-BC90018  Arnica mollis John Thomas Howell 1943-7-20 18596 Nevada Willow Valley just west of Castle Peak Comment
  CHSC80797  Arnica mollis Lowell Ahart 2001-7-21 8956 Nevada On the pipeline right-of-way, north 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
  RSA0055826  Arnica mollis Doris Bowers 1972-9-5 1913 Nevada Along S. shore White Rock Lake, N/o Donner Pass - Tahoe area 2134 Comment
  UCD129139  Arnica ovata James A. Neilson Jr. 1962-8-14 522 Nevada 1/2 mile south of central sourthern shore of Sterling Lake. Comment
  RSA0009932  Artemisia arbuscula subsp. arbuscula Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  CAS-BOT-BC90397  Artemisia douglasiana Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 7 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2011 Comment
  UC193452  Artemisia douglasiana C. F. Sonne Nevada Truckee Comment
  SEINET9367731  Artemisia ludoviciana Unknown 2001-7-15 Nevada Nevada Comment
  CDA16742  Artemisia ludoviciana subsp. incompta G. F. Hrusa, J. Glazner 2001-7-15 15885 Nevada Sierra Nevada; N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  SEINET7153152 Image available Artemisia ludoviciana subsp. incompta Unknown 1972-9-10 s.n. Nevada [Sierra Nevada] Basin Peak Comment
  CAS-BOT-BC93517  Artemisia tridentata subsp. tridentata Gordon H. True 1965-10-5 2659 Nevada Truckee River, 2 1/2 miles east of Hirschdale near mouth of Gray Creek 1676 Comment
  UC91248  Artemisia tridentata subsp. tridentata T. S. Brandegee 1887-9-1 Nevada Truckee Comment
  UCD137844  Asarum hartwegii Barbara Bogert 1970-4-25 5 Nevada Rock Creek, 3.4 miles east of Nevada City off State Highway 20. 1036 Comment
  UCD137851  Asarum hartwegii G. F. Hrusa 1992-4-25 10412 Nevada above Yuba River below Edwards Crossing. Comment
  CHSC110918  Asarum lemmonii Lowell Ahart 2012-7-28 18400 Nevada Under the power lines on the west side of Pioneer Trail, about 150 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119827  Asarum lemmonii Lowell Ahart 2012-7-28 18400 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  SFV8431  Asarum lemmonii R. H. Hendrix 1971-5-22 26 Nevada 2 miles north of Highway 20 on road 18N18 toward Bowman's Lake. 1390 Comment
  SEINET12283170  Asclepias cordifolia E. H. Graham 1931-1 6746 Nevada Donner's Lake, Sierra Nevada Mts Comment
  UCD121308  Asclepias eriocarpa R. Tofsrud Date unknown s.n. Nevada location unknown. Comment
  CAS-BOT-BC257798  Aspidotis densa George K. Helmkamp; E. A. Helmkamp 2012-6-13 19205 Nevada Northern Sierra Nevada Mountains Foothills: Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CAS-BOT-BC99242  Aster Doris K. Kildale 1928-8-23 6656 Nevada Donner Lake Comment
  RSA246633  Aster alpigenus R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42292 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
  SEINET6744628  Aster andersonii Marcus E. Jones 1881-1 2532 Nevada Soda Springs Comment
  POM58537  Aster ascendens A. A. Heller 1903-8-7 7106 Nevada 1 mile above Truckee on the Truckee River Comment
  UCR272418  Aster foliaceus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16850 A Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UCR234588  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2010-8-26 16834 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CDA34476  Astragalus D. G. Kelch 2011-5-17 11 .511 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  CAS-BOT-BC177505  Astragalus austiniae John Thomas Howell 1943-7-18 18540 Nevada Castle Peak Comment
  CAS-BOT-BC177510  Astragalus austiniae Gordon H. True 1971-8-25 6941 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  RSA39942  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  POM45525  Astragalus purshii var. tinctus Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET13711452  Astragalus whitneyi Lowell William Ahart, Lowell William Ahart 2003-1 10548 Nevada 4 Mi. S of Bowman Lake (39 Deg 23'12.5"N, 120 Deg 36'28.9"W) 7414 Ft. 2260 Comment
  CAS-BOT-BC198645  Astragalus whitneyi var. whitneyi Gordon H. True 1968-7-31 4522 Nevada Top of ridge between Castle and Basin Peaks 2651 Comment
  JEPS106160  Athyrium distentifolium var. americanum Lowell Ahart 2004-8-9 11344 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
  CAS-BOT-BC69548  Athyrium filix-femina var. californicum Gordon H. True; J. T. Howell 1965-7-13 2173 Nevada About 3 mi. e. of No. Bloomfield on Graniteville Road near Derbec Spring. 1280 Comment
  CAS-BOT-BC69545  Athyrium filix-femina var. californicum Gordon H. True 1975-10-1 7962 Nevada S. shore of Donner Lake. 1798 Comment
  UC399383  Athyrium filix-femina var. cyclosorum C. F. Sonne Aug. 1882 Nevada Donner Lake Comment
  CAS-BOT-BC17539  Athysanus pusillus Gordon H. True 1962-3-31 336 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CHSC28839  Athysanus pusillus Jeffrey M. Lund 1979-4-20 15 Nevada 762 Comment
  CDA21233  Avena fatua G. F. Hrusa 2007-4-19 16953 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  RSA0057868  Baccharis pilularis George K. Helmkamp, Elizabeth A. Helmkamp 2013-10-10 22392 Nevada junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  UC638480  Balsamorhiza sagittata Mildred E. Mathias 1937-5-8 1192 Nevada 15 mi. e. Truckee (Hwy. 40) Comment
  CAS-BOT-BC16546  Barbarea orthoceras Margaret Williams 1973-7-17 73 -J-3 Nevada Near Buck's Spring ca. 1 mile east of Martis Peak road and just north of Buck Ridge. 1859 Comment
  POM94786  Barbarea orthoceras Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  HSC66226  Berberis aquifolium var. repens Tamara Anderson 1978-5-23 20 Nevada 150 yds. W of junction Hwy. 267 and W. River St., 50 ft. N of Truckee River 1768 Comment
  JEPS18154  Berberis aquifolium var. repens Rimo Bacigalupi with G. T. Robbins and F. Chisaki 1956-4-20 5625 Nevada 1.9 mi s Washington village (1.4 mi below Mizzigizzi Flat, S fork of Yuba River Canyon) 1188 Comment
  CAS-BOT-BC75955  Berberis pumila Gordon H. True 1962-4-25 443 Nevada Sierra Nevada. Road from Washington Junction to Washington, about 1 mile north of Washington Junction. 1219 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
  CAS-BOT-BC102001  Bidens frondosa Gordon H. True 1970-9-16 6427 Nevada Spring Hill between Grass Valley and Nevada City 822 Comment
  SBBG61485  Bistorta bistortoides M. N. Ackley -Jun-1925 881 Nevada Bear Valley 1371 Comment
  SCFS84  Bistorta bistortoides J. Ammirati 1964-6-22 34 Nevada Sagehen Basin, Ca. 200 yds S of station, in W end of mdw 1951 Comment
  CAS-BOT-BC413032  Bistorta bistortoides Olga Reifschneider 1956-6-3 s.n. Nevada Near Boca Dam, 7 miles east of Truckee Comment
  CAS-BOT-BC16040  Boechera breweri subsp. shastaensis Gordon H. True; John Thomas Howell; Lillian Mott 1971-5-24 6573 Nevada South Fork of Yuba River ca. 1 mile belwo Washington. 792 Comment
  CAS-BOT-BC16173  Boechera davidsonii Virginia Stortz 1962-7-10 826 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 Comment
  JEPS102846  Boechera divaricarpa Lowell Ahart 2001-7-21 8992 Nevada NE of Lake Van Norden (large meadow on S side of dirt road, 50 yds E of old sheep corral, 1 1/2 mi E of Soda Springs) 2063 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-BC13804  Boechera howellii Gordon H. True; John Thomas Howell 1970-7-15 5596 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mile west of Truckee - Sierraville Highway. 2621 Comment
  CAS-BOT-BC13806  Boechera howellii Gordon H. True 1968-7-31 4526 Nevada Northeast slope of Basin Peak, just north of Castel Peak. 2682 Comment
  CAS-BOT-BC14249  Boechera pinetorum T. C. Fuller 1968-6-11 17230 Nevada Sierra Nevada. Above Donner Lake. South side of IS 80 east below Donner Summit. 2133 Comment
  CAS-BOT-BC14250  Boechera pinetorum Lillian S. Mott 1964-6-21 LM 3664 Nevada Sierra Nevada. Penner Lake, also known as Lovelock Lake. In lake area around Loney's Meadow. 2072 Comment
  CAS-BOT-BC14713  Boechera repanda Gordon H. True 1974-6-19 7739 Nevada Canyon of Gray Creek, tributary to Truckee River, 2.5 miles below Hirschdale. 1767 Comment
  CAS-BOT-BC25569  Boechera retrofracta Emily McPherson; Stephen Williams 1975-5-26 75- 10 -1 Nevada Camp 24 just west of Sierra County Line, 500 feet above Highway 80. 1584 Comment
  CAS-BOT-BC25575  Boechera retrofracta Ella Dales Cantelow 1941-5-16 3624 Nevada Southeast of Boca Lake. 1524 Comment
  CAS-BOT-BC25683  Boechera sparsiflora Gordon H. True 1965-5-19 1912 Nevada Sierra Nevada. South side Truckee River near Mystic Railroad bridge just west Sierra County line. 1569 Comment
  JEPS111479  Boechera suffrutescens B. A. Roy, J. W. Kirchner 1998-7-17 717 Nevada Sage Hen Creek Field Station, about 200 m up stream that crosses road near Leopold Cabin. Comment
  RSA80690  Boisduvalia densiflora var. densiflora F. W. Peirson 1931-8-10 9559 Nevada Near west end of Donner Lake. 1829 Comment
  CAS-BOT-BC417638  Boykinia major Gordon H. True 1964-8-17 1651 Nevada Willow Spring on Celina Ridge, 2 mi. E. of Graniteville 1859 Comment
  CAS-BOT-BC420382  Boykinia occidentalis Gordon H. True; John Thomas Howell 1971-7-1 6787 Nevada Road between columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  SBBG50494  Brassica geniculata G. H. True 1969-5-22 Nevada Wolf Rd between Higgins Corner and Wolf Crk Bridge 396 Comment
  SEINET4344865  Briza minor J. Nachlinger 1984-4-28 929 Nevada Peoria Road near Hwy 20. 396 Comment
  CAS-BOT-BC482206  Brodiaea bridgesii Gordon H. True 1965-6-9 2015 Nevada 1 1/2 mi. E. of No. San Juan on Oak Tree Road 762 Comment
  SEINET10533794  Brodiaea elegans Alice Eastwood 1912-6-20 Eastwood 607 Nevada Nevada City, Calif. Comment
  CHSC108295  Brodiaea elegans subsp. elegans Lowell Ahart 2011-7-23 17607 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UC194936  Brodiaea minor H. M. Hall 1916-6-8 10175 Nevada near Banner Hill (w Nevada County); Sierra Nevada Mountains 1005 Comment
  UC768610  Brodiaea minor R. F. Hoover 1938-6-24 3621 Nevada near Kress (on Grass Valley Rd) Comment
  CAS-BOT-BC484582  Brodiaea purdyi Gordon H. True 1966-5-25 2910 Nevada Just north of French Corral 518 Comment
  CAS-BOT-BC486498  Brodiaea sierrae Wayne Roderick 1967-7-8 s.n. Nevada ca. 4 miles w. of Grass Valley 304 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
  SEINET4345170  Bromus carinatus S. B. Doten 1901-6-20 s.n. Nevada near Little Truckee 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
  JEPS82386  Bromus carinatus var. carinatus A. S. Hitchcock 1913-7-15 863 Nevada Truckee Comment
  CAS-BOT-BC148684  Bromus carinatus var. marginatus Gordon H. True 1963-8-6 1320 Nevada Sierra Nevada. Sagehen Creek about 3.5 miles northwest of Hobart Mills. 1920 Comment
  CAS-BOT-BC148686  Bromus carinatus var. marginatus Gordon H. True 1963-8-5 1276 Nevada Sierra Nevada. South slope Truckee River, just east of Hirschdale. 1676 Comment
  UCD59137  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 688 Nevada Floriston. 1584 Comment
  UCD59231  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 685 Nevada Truckee River Canyon. Floriston and Iceland. Comment
  JEPS106352  Bromus ciliatus Lowell Ahart 2004-8-17 11376 Nevada Near the east margin of a small snow lake, on the north side of Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain 2058 Comment
  CDA21230  Bromus diandrus G. F. Hrusa 2007-4-19 16950 Nevada Sierra Nevada Foothills; Serpentine outcrop 3-4 mi. W of Grass Valley along Hwy 20. Chaparral dom. by Arctostaphylos viscida. Disturbed roadside, annual. 749 Comment
  CAS-BOT-BC155066  Bromus hordeaceus Gordon H. True 1965-6-9 2001 Nevada Sierra Nevada. San Juan Ridge, 0.3 mile east of North Columbia. 914 Comment
  CAS-BOT-BC155070  Bromus hordeaceus John Thomas Howell; Gordon H. True 1970-5-28 5404 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 Comment
  UC1131090  Bromus hordeaceus R. W. Lundh, J. E. Sowder 1933-5-4 245 Nevada 1 mi nw of Bridgeport 457 Comment
  UCD58831  Bromus hordeaceus John Thomas Howell; Gordon H. True 1970-5-28 5404 Nevada Bear Valley on Highway 20. Ca. 20 miles E of Nevada City. 1402 Comment
  RSA126878  Bromus marginatus H. S. Yates 1934-6-29 3895 Nevada Near Glenbrook, Carson 2043 Comment
  CAS-BOT-BC161826  Bromus rubens Gordon H. True 1968-5-18 4200 Nevada Old McCourtney Road ca. 1 mile east of Austin Flat. 243 Comment
  UCR177014  Bromus sterilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10407 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 Comment
  CAS-BOT-BC161551  Bromus suksdorfii Gordon H. True 1974-8-28 7830 Nevada Sierra Nevada. Trail form Summit Lake to Castle Peak ridge. 2301 Comment
  CAS-BOT-BC161554  Bromus suksdorfii Gordon H. True; John Thomas Howell 1972-7-7 7280 Nevada South shore of Donner Lake. 1828 Comment
  UC58012  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
  SCFS993  Bromus tectorum E. Davidson 1964-7-12 712649 Nevada Sagehen Basin, Ca 0.5 mi SE of station 1951 Comment
  CAS-BOT-BC185399  Bromus vulgaris Gordon H. True 1972-7-14 7297 Nevada South shore of Donner Lake. 1828 Comment
  CAS-BOT-BC18159  Bulbostylis capillaris Gordon H. True; John Thomas Howell 1966-8-28 3172 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 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
  CHSC88213  Calamagrostis breweri Lowell Ahart 2004-8-9 11349 A Nevada Near a small snow lake, part of a small 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
  SBBG115822  Calamagrostis canadensis B. Crampton 1965-9-13 7506 Nevada Donner Pass summit, Interstate Hwy 80 2206 Comment
  CAS-BOT-BC438478  Calandrinia ciliata Gordon H. True 1970-3-16 5208 Nevada Dry Creek just E of Spenceville (site). 121 Comment
  UC965622  Calandrinia ciliata Herbert L. Mason 1952-7-10 14314 Nevada old drained sphagnum bog in meadow 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CHSC85281  Callitriche verna John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 821 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. South edge of Milk Lake. 2133 Comment
  SEINET11052025  Calocedrus decurrens W. D. Billings 1939-1 1204 Nevada 6 miles E of Nevada City. 1524 Comment
  CAS-BOT-BC132241  Calochortus Gordon H. True 1966-4-27 2745 Nevada On County Road between long ravine and Rock Creek just east of county line 106 Comment
  UCR173358  Calochortus albus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10422 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  CAS-BOT-BC492187  Calochortus albus Gordon H. True 1962-4-20 437 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC492247  Calochortus albus L. S. Smith 1926-4-12 1765 Nevada Bunker Hill above South Fork, Yuba. Tahoe Forest. 609 Comment
  CAS-BOT-BC492249  Calochortus albus David D. Keck 1933-5-31 2420 Nevada Rough and Ready Comment
  CDA18132  Calochortus leichtlinii G. D. Barbe, T. C. Fuller 1973-6-19 1609 Nevada Tahoe National Forest; Northside, west end of Donner Lake, between Interstate Hwy 80 and old US Hwy 40 (Donner Lake Rd.) 0.3 mile from intersection. 1828 Comment
  SCFS5278  Calochortus leichtlinii J. Yamanaka 1965-7-2 70 Nevada Sagehen Creek Station, adjacent to Girl's cabin 1951 Comment
  UC1134482  Calochortus luteus M. A. Elvin 1933-6-7 28 Nevada 1.5 mi ne Spencerville; Smartsville Quad. 396 Comment
  CHSC31988  Calochortus monophyllus L. Ahart 1976-4-10 1046 Nevada At jct of Indian Spring and McCourtney Rds. 457 Comment
  JEPS61692  Calochortus monophyllus unknown 1923-5-3 Nevada Nevada City 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
  UCD139562  Calochortus monophyllus W. W. Robbins 1926-4-17 522 Nevada Grass Valley. Comment
  CAS-BOT-BC493326  Calochortus monophyllus Elmer I. Applegate 1928-4-22 5359 Nevada 5 miles below Grass Valley, Auburn highway Comment
  RSA369085  Calochortus monophyllus Robert Gustafson 1984-5-14 2937 Nevada Along You Bet Road, west of the Red Dog - You Bet Diggings, Sierran Foothills 793 Comment
  CAS-BOT-BC493948  Calochortus superbus R. F. Hoover 1965-6-24 9456 Nevada Mariposa pratensis (Purdy) Hoover, 2 mi. n. of Chicago Park Comment
  CAS-BOT-BC181478  Caltha leptosepala Lillian S. Mott 1968-6-16 1368 Nevada About 1 mile beyond Willow Springs bog - Sierra Nevada Comment
  OBI63092  Calycadenia multiglandulosa R. K. Brummitt 1997-6-2 19639 Nevada Grass Valley on McCourtney Rd 600 Comment
  CAS-BOT-BC270627  Calycadenia multiglandulosa David D. Keck 1932-7-1 1597 Nevada 13 miles N of Auburn, or 11 miles S of Grass Valley 460 Comment
  CAS-BOT-BC270629  Calycadenia multiglandulosa David D. Keck 1944-7-8 5393 Nevada 7 miles NW of Nevada City on highway down to S Fork of Yuba River 457 Comment
  RSA10983  Calycanthus occidentalis C. B. Wolf 1927-11-6 1452 Nevada 1/2 mile from Rough and Ready; Sierra Nevada foothills. Comment
  UC1126243  Calycanthus occidentalis H. R. Josephson 1933-7-19 41 Nevada Clear Creek; Smartsville Quad. 518 Comment
  SEINET177339  Calyptridium umbellatum M. E. Jones 1881-7-20 2402 Nevada Soda Springs 2134 Comment
  SFV8740  Calyptridium umbellatum M. E. Knuth 1974-5-26 23 Nevada Sierra Nevada Bear River, 0.5 miles south of Lake Spalding Dam. 1524 Comment
  SCFS5191  Calyptridium umbellatum Marc Chamberlain 1973-6-22 22 Nevada About 1/3 mile west of station. 1951 Comment
  CAS-BOT-BC221242  Calystegia malacophylla subsp. malacophylla Henry M. Pollard 1936-6-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  RSA0104572  Calystegia occidentalis subsp. occidentalis Sandra M. Namoff, Lauren Fety 2011-7-7 58 Nevada Dead Man's Flat Area of Critical Ecological Concern, c. 3 air miles WSW of Grass Valley, E of I-80, W of Hwy 49, N of SR 20. 707 Comment
  RSA32881  Calystegia occidentalis subsp. occidentalis A. A. Heller 1919-5-25 13202 Nevada Grass Valley Comment
  POM278799  Calystegia purpurata Lyman Benson 1933-6-26 4504 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  CAS-BOT-BC418634  Calystegia stebbinsii R. K. Brummitt; S. M. Namoff; K. Van Zuuk; B. Ertter 2012-6-13 22055 Nevada 3.6 miles NW of Grass Valley, 2.6 miles down Squirrel Creek Road on road to Ponderosa Way towards Dead Man's Flat 720 Comment
  RSA0104568  Calystegia stebbinsii Sandra M. Namoff, Lauren Fety 2011-7-7 57 Nevada Dead Man's Flat Area of Critical Ecological Concern, c. 3 air miles WSW of Grass Valley, E of I-80, W of Hwy 49, N of SR 20. 701 Comment
  CHSC64193  Camassia quamash H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 826 Nevada Tahoe National Forest. On State highway 89. Donner campground. 1760 Comment
  NY319613  Camassia quamash subsp. breviflora F. W. Gould 1938-6-25 436 Nevada Seven miles NW of Truckee. 1798.3 Comment
  UC672139  Camassia quamash subsp. breviflora Herbert L. Mason 1926-5-29 3300 Nevada Truckee River; Sierra Nevada, Truckee River Comment
  UC144215  Campanula prenanthoides A. A. Heller 1905-7-14 8116 Nevada near Nevada City Comment
  SEINET10463052  Campanula prenanthoides True 1962-7-10 TRUE 786 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 610 Comment
  SEINET10905920  Campanula prenanthoides A. Arthur Heller 1905-7-14 Heller 8116 Nevada ALONG DEER CREEK NEAR NEVADA CITY, IN SHADED RATHER DAMP PLACES ALONG STREAM, TYPE LOCALITY Comment
  POM143773  Capsella bursa-pastoris A. A. Heller 1903-7-8 6871 Nevada Lower end of Donner Lake. Comment
  UC58204  Cardamine breweri A. A. Heller 1903-7-13 6918 Nevada lower end Donner Lake; lower end Donner Lake Comment
  CAS-BOT-BC37291  Cardamine breweri John Thomas Howell 1943-7-24 18751 Nevada Horse Range Valley. Comment
  CAS-BOT-BC37297  Cardamine breweri Malcom A. Nobs 1941-5-30 149 Nevada Near the Placer County line. Bear Valley on Highway 20. Comment
  UCD114518  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11720 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  UC1736726  Cardamine nuttallii Dean W. Taylor 1997-3-7 15908 Nevada 1 mi W of Banner Mt.; Cascade Canal (Nevada Irrigation District), Nevada City 944 Comment
  CAS-BOT-BC38083  Cardamine pachystigma Gordon H. True 1974-5-13 7670 Nevada South side of South Yuba River ca. 1 mile below Washington. 792 Comment
  CAS-BOT-BC38085  Cardamine pachystigma Lillian Mott 1974-3-16 1 -LM-74 Nevada South Fork of Yuba River ca. 1 mile below Washington. 792 Comment
  SEINET176609  Carex Unknown 1881-7-26 2520 Nevada Soda Springs. 2134 Comment
  SEINET10502736  Carex Mary Susan Taylor 1975-5-10 Taylor 578 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
  CAS-BOT-BC18571  Carex abrupta Marcus E. Jones 1881-7-25 2500 Nevada Soda Springs. 2133 Comment
  CAS-BOT-BC18577  Carex abrupta Gordon H. True 1968-7-31 4534 Nevada Southwest slope of Basin Peak, just north of Castle Peak. 2590 Comment
  CAS-BOT-BC20660  Carex abrupta Gordon H. True; John Thomas Howell 1970-8-12 6291 Nevada Magonigal Camp ca. 8 miles NE of Cisco Grove and ca. 1.5 mile east of Lake Fordyce. 2133 Comment
  CHSC92394  Carex abrupta Robert F. C. Naczi 2004-7-22 10479 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, downslope from 'China Wall of the Sierra' memorial . (WGS 84). 2066 Comment
  CAS-BOT-BC18586  Carex abrupta Gordon H. True; John Thomas Howell 1970-8-12 6304 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove adn ca. 1.5 mile est of Lake Fordyce. 2133 Comment
  CAS-BOT-BC17800  Carex amplifolia Emily McPherson 1975-8-8 75- 56 -7 Nevada Along stream on east border of Canyon 22 off Interstate 80. 1584 Comment
  RSA701077  Carex aquatilis L. Ahart 2004-8-9 11341 Nevada On the east side of the very upper reaches 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. 2163 Comment
  CAS-BOT-BC19703  Carex athrostachya Gordon H. True 1962-8-13 934 Nevada Sierra Nevada. Lindsey Lakes. 1981 Comment
  CAS-BOT-BC19721  Carex athrostachya A. A. Heller 1903-7-13 6915 Nevada Lower end of Donner Lake. Comment
  SEINET7550727 Image available Carex athrostachya Andrew L. Hipp, David Weixelman, Tina Marks 1999-7-14 794 Nevada City of Truckee-Sagehen Rsch Area. Tahoe Nat'l Foprest, Truckee Ranger District. Along road leading through Sagehen Campground. Comment
  CAS-BOT-BC19708  Carex athrostachya Gordon H. True 1965-8-4 2390 Nevada 0.5 mile northeast of Hirschdale and just south of Highway 80. 1737 Comment
  SEINET3118872 Image available Carex atrata Marcus E. Jones July '81 Nevada Soda Springs. 2134 Comment
  SEINET5786251 Image available Carex atrata var. erecta Marcus E. Jones 1881-1 Nevada Soda Springs 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
  CHSC69923  Carex aurea L. P. Janeway; Eric Schroder 1997-7-31 5299 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UC1263387  Carex aurea Students in Plant Taxonomy and Ecology 1958-7 186 Nevada at or near Sage Hen Creek Field Station of University of California Truckee, Sage Hen Creek Field Station Comment
  UC1263410  Carex barbarae Lind 1958-7-24 190 Nevada Sage Hen Creek Field Station Comment
  CHSC88417  Carex canescens Lowell Ahart 2004-8-9 11371 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake. 1984 Comment
  CHSC88419  Carex canescens Lowell Ahart 2004-8-9 11372 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake. 1984 Comment
  UC1116789  Carex cusickii William A. Nisbet 1957-7-20 51 Nevada 1 mi w University of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC34877  Carex deflexa var. boottii John Thomas Howell 1943-7-14 18303 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC34871  Carex deflexa var. boottii Gordon H. True; John Thomas Howell 1970-8-11 6186 Nevada North Fork of Sagehen Creek near its headwaters, ca. 5 miles west of UC Station. 2438 Comment
  RSA701082  Carex diandra L. Ahart 2004-8-9 11355 Nevada On the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2264 Comment
  CAS-BOT-BC19809  Carex douglasii Peter H. Raven 1958-6-14 13215 Nevada East end of Donner Lake. 1737 Comment
  CAS-BOT-BC20049  Carex echinata Gordon H. True; J. T. Howell 1965-7-13 2187 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. At upper end of mill pond. 1767 Comment
  SEINET5786447 Image available Carex echinata subsp. echinata Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  CAS-BOT-BC20104  Carex feta Alice Eastwood; John Thomas Howell 1937-5-8 4347 Nevada 12 miles from Grass Valley on road to Auburn. 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
  CHSC78541  Carex fracta Lowell Ahart 2000-8-10 8648 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
  CHSC92492  Carex fracta Robert F. C. Naczi 2004-7-22 10487 Nevada Ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail, (WGS84). 2234 Comment
  SEINET7559904 Image available Carex globosa Gordon H. True 1969-4-9 4797 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. Across from McNab cypress grove. 732 Comment
  JEPS128745  Carex hassei Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21439 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
  SEINET10650855  Carex heteroneura Marcus E. Jones Jones 13555 Nevada Soda Springs, 2134 Comment
  CAS-BOT-BC28185  Carex hirtissima Gordon H. True 1966-5-25 2906 Nevada San Juan Ridge 3/10 mi E of N. Columbia 914 Comment
  CAS-BOT-BC28188  Carex hirtissima James D. Jokerst 1985-4-15 2235 Nevada Whispering Pines Quad. Near Harbin Springs. Comment
  CAS-BOT-BC146655  Carex hirtissima W. R. Dudley 1893-6-14 s.n. Nevada Knox Ravine Comment
  CAS-BOT-BC7728  Carex integra Gordon H. True; Barbara Trowbridge 1977-7-25 8297 Nevada Independence Lake Watershed. Slopes at western end of lake. Comment
  CAS-BOT-BC7729  Carex integra Gordon H. True; John Thomas Howell 3963 Nevada Stephen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  SEINET11160316 Image available 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 2035 Comment
  CAS-BOT-BC31283  Carex lenticularis var. impressa R. K. Gierisch; D. H. Esplin 1969-8-25 3586 Nevada Donner Summit, Hwy 80. 2194 Comment
  CAS-BOT-BC31293  Carex lenticularis var. impressa Gordon H. True 1966-8-10 3129 Nevada Fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1645 Comment
  CHSC81062  Carex lenticularis var. impressa Lowell Ahart 2001-8-8 9063 Nevada On the south bank of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  CAS-BOT-BC31288  Carex lenticularis var. impressa Gordon H. True 1965-8-5 2429 Nevada Uhlen Valley on upper Castle Creek, 3/10 mi N of Hwy 80 and 1.5 mi N of Norden. Comment
  UCD140501  Carex lenticularis var. impressa James A. Neilson Jr. 1959-8-3 156 Nevada Sterling Lake. 2194 Comment
  CAS-BOT-BC28459  Carex lenticularis var. lipocarpa John Thomas Howell 1943-7-14 18321 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC31416  Carex leporinella Daniel Campbell; Gordon H. True 1975-9-1 7950 Nevada Trail S from Baltimore Lake to Baltimore town site & Wahon Wheel Lake basin. 2194 Comment
  UCD140514  Carex leporinella James A. Neilson Jr. 1959-8-3 155 Nevada Sterling Lake. 2194 Comment
  UC55236  Carex luzulifolia H. M. Hall and E. B. Babcock Jul 1903 4537 Nevada Independence Lake, back of Sierra Nevada Mountains, Eastern Nevada County 2438 Comment
  CAS-BOT-BC31649  Carex luzulina var. ablata Gordon H. True; John Thomas Howell 1965-7-13 2190 Nevada Marsh Mill about 2 mi E of Graniteville on Bowman Rd. Comment
  CAS-BOT-BC31650  Carex luzulina var. ablata Gordon H. True; John Thomas Howell 1965-7-14 2284 Nevada Loney meadow on Texas Creek ca 1.5 mi S of Bowman Lake Comment
  CAS-BOT-BC31738  Carex mariposana Gordon H. True 1966-7-19 2975 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1676 Comment
  CAS-BOT-BC31735  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-12 6267 Nevada 0.5 mi E of Webster Flat on Magonigal Summit Road. 2103 Comment
  CAS-BOT-BC31741  Carex mariposana Gordon H. True 1966-8-10 3108 Nevada Eagle Lakes ca 1.5 mi S of Eagle Lakes. 1676 Comment
  CAS-BOT-BC31775  Carex mariposana Gordon H. True; John Thomas Howell 1965-7-15 2360 Nevada Omega Rd. btn Omega Diggings and Diamond Creek, 4 mi NE of Skillman Flat on Hwy 20. 1402 Comment
  CAS-BOT-BC31854  Carex microptera L. S. Smith 1927-7-18 2108 Nevada Near French Mds Corral. 2133 Comment
  SD130379  Carex microptera Gordon H. True 1974-5-31 7759 Nevada Sierra Nevada; Lodgepole forest along creek ca. 0.5 mile west of Donner Lake. 1817 Comment
  CAS-BOT-BC32053  Carex multicaulis Marcus E. Jones 1882-6-28 3286 Nevada Emigrant Gap. Comment
  CAS-BOT-BC32234  Carex multicostata W. R. Dudley 1900-6-14 s.n. Nevada Donner Lake. Comment
  OBI49288  Carex multicostata Unknown 1881-7-25 2515 Nevada Soda Springs 2134 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-BC119698  Carex nervina John Thomas Howell 1943-7-17 18478 Nevada Signal Hill, W side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC119603  Carex nigricans John Thomas Howell 1943-7-24 18785 Nevada Frog Lake Comment
  UC70638  Carex pellita J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin Comment
  CAS-BOT-BC118475  Carex praegracilis Gordon H. True 1969-5-22 4944 Nevada Banner Grange on Dry Creek 11 mi. SW of Grass Valley on McCourtney Rd. 390 Comment
  CAS-BOT-BC118755  Carex preslii John Thomas Howell 1943-7-24 18792 Nevada Frog Lake Comment
  JEPS109272  Carex preslii D. W. Taylor 2004-7-7 19163 Nevada Catfish Lake; watershed of the South Yuba river, ca 20 air miles WNW of Truckee. Comment
  CHSC71730  Carex raynoldsii Vernon H. Oswald; Lowell Ahart 1998-8-20 9531 Nevada Meadow Lake Rd. 3.3 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. 2049 Comment
  CAS-BOT-BC118108  Carex rossii John Thomas Howell 1943-7-18 18521 Nevada Castle Peak Comment
  CAS-BOT-BC118112  Carex rossii Gordon H. True; John Thomas Howell 1970-8-11 6199 Nevada Carpenter Ridge, Sagehen Creek Drainage, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC117442  Carex senta Gordon H. True 1966-4-27 2731 Nevada Dry Creek just below the site of Spenceville at Jct with Little Dry Creek. 97 Comment
  CAS-BOT-BC117438  Carex senta Gordon H. True 1969-5-23 4971 Nevada Squirrel Creek on Hwy 20 ca 1 mi W of Rough and Ready. 518 Comment
  UC1256294  Carex serratodens R. K. Gierisch 1969-7-18 3527 Nevada Tahoe Forest Comment
  CAS-BOT-BC117533  Carex serratodens Gordon H. True 1973-5-19 7508 Nevada South Yuba River up to 1 mile below Washington 792 Comment
  POM81599  Carex simulata Marcus E. Jones 1881-07 10923 Nevada Soda Springs. 2134 Comment
  JEPS49044  Carex specifica Leland S. Smith 1927-8-15 2243 Nevada Angela Lake 2133 Comment
  CAS-BOT-BC117820  Carex specifica Gordon H. True; John Thomas Howell 1970-8-12 6268 Nevada 0.5 mi E of Webster Flat on Magonigal Summit Road. 2103 Comment
  CAS-BOT-BC117211  Carex spectabilis Gordon H. True 1966-8-11 3139 Nevada Sanford Lake just E of Grouse Ridge Lookout, 6 mi NE of Yuba Gap. 2194 Comment
  CAS-BOT-BC117007  Carex straminiformis Gordon H. True 1974-8-7 7783 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake 2560 Comment
  CAS-BOT-BC117009  Carex straminiformis Gordon H. True 1971-8-25 6931 Nevada Summit and extreme upper slopes of Mt. Lola. 2785 Comment
  CAS-BOT-BC115934  Carex subfusca Herbert L. Mason 1952-8-16 14488 Nevada Meadow opposite University of CA Trout Laboratory, Sage Hen Creek. 1981 Comment
  CAS-BOT-BC115954  Carex subfusca Gordon H. True 1974-6-19 7737 Nevada Canyon of Gray Creek, tributary to Truckee River 2.5 mi below Hirschdale. 1767 Comment
  CHSC92480  Carex subfusca Robert F. C. Naczi 2004-7-22 10486 Nevada Ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail, (WGS84). 2234 Comment
  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
  SEINET7577204 Image available Carex subfusca Robert F. C. Naczi 2004-7-22 10486 Nevada ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. 2234 Comment
  CAS-BOT-BC115936  Carex subfusca D. H. Esplin; Ralph K. Gierish 1968-10-1 15 Nevada Hwy 80 near Donner Summit. 2194 Comment
  CAS-BOT-BC115951  Carex subfusca Gordon H. True 1966-5-12 2818 Nevada Relief Hill Road at McKillingan Creek, 4 mi W of Washington. 1036 Comment
  CAS-BOT-BC115383  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada One mile above Truckee on the Truckee River. Comment
  CDA16732  Carex utriculata G. F. Hrusa, J. Glazner 2001-7-15 15875 Nevada Sierra Nevada; Above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  CHSC70183  Carex utriculata L. P. Janeway; Eric Schroder 1997-7-10 5203 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  UC965625  Carex utriculata Herbert L. Mason 1952-7-19 14415 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC115126  Carex vesicaria W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake. Comment
  CHSC10774  Carex vesicaria Lowell Ahart 1969-8-14 Nevada Near Baltimore City. 2286 Comment
  RSA702710  Carex vesicaria L. Ahart 2004-8-17 11373 Nevada Along Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  UC1106322  Carex vesicaria Herbert L. Mason, B. Fuller, H. Whisler 1958-7-13 19 Nevada 1 mi w Unniversity of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC115124  Carex vesicaria L. S. Smith 1927-8-6 2157 Nevada Robertson Flat R.S. 2286 Comment
  CAS-BOT-BC114919  Carex whitneyi Gordon H. True 1965-6-30 2135 Nevada Just W of Truckee on Cold-stream Valley Road. 1828 Comment
  CAS-BOT-BC114917  Carex whitneyi Gordon H. True; John Thomas Howell 1967-8-19 4091 Nevada Meadow Lake-Bowman Lake Road 3 mi W of Leadow Lake. 1981 Comment
  JEPS116664  Carex xerophila Karen I. Callahan 2008-4-19 8 Nevada Along South Ponderosa Road, avout 4 miles south of Rough & Ready Highway. Located west of Grass Valley. Grass Valley; Northern Sierra Nevada Foothills 670 Comment
  SEINET10806564  Carex xerophila Peter F. Zika, Lawrence P. Janeway 2012-5-16 Zika 25872 Nevada Osceola Ridge, Soutn Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. Northern Sierra Nevada foothills.(n SNF). 735 Comment
  UCD168845  Carex xerophila Peter. F. Zika; L. P. Janeway 2012-5-16 25872 Nevada Northern Sierra Nevada Foothills (n SNF). Osceola Ridge, South Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. 735 Comment
  UCD129943  Carthamus lanatus T. C. Fuller 1959-10-2 3263 Nevada south limits of North San Juan. Comment
  CAS-BOT-BC59749  Cassiope mertensiana Gordon H. True 1968-8-27 4589 Nevada N. slope of Basin Peak. 2621 Comment
  CAS-BOT-BC59750  Cassiope mertensiana John Thomas Howell 1943-7-24 18793 Nevada Frog Lake. Comment
  CHSC3171  Cassiope mertensiana Robert D. Briggs 1966-5-1 181 Nevada Crater Lake, 1/2 mile NW of Norden. 2377 Comment
  JEPS106074  Cassiope mertensiana Lowell Ahart 2004-8-9 11357 Nevada On S edge of large snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  UC334434  Cassiope mertensiana subsp. californica unknown Nevada near Castle Peak Comment
  UCR233420  Castilleja affinis George K. Helmkamp, E. A. Helmkamp 2011-6-9 17525 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
  UCD122234  Castilleja applegatei James A. Neilson Jr. 1958-7-10 85 Nevada 1/4 mi No. east dam at Sterling Lake. Comment
  CAS-BOT-BC249688  Castilleja applegatei subsp. pinetorum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC249691  Castilleja applegatei subsp. pinetorum Gordon H. True 1966-5-11 2791 Nevada Ridge 1.5 mile east of Boca Spring, east of Boca Reservoir 2072 Comment
  CAS-BOT-BC249696  Castilleja applegatei subsp. pinetorum Gordon H. True 1974-8-7 7780 Nevada Trail from Summit Lake to base of Castle Peak Ridge 2407 Comment
  UCR242580  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17427 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  CDA41244  Castilleja lacera L. Ahart 2002-5-28 9671 Nevada East side of Patterson Valley Road, about 25 yards north of the intersection of Patterson Valley Road and McCourtney Road, about one mile east of the intersection of Indian Springs Road and McCourtney Road, about 6 miles southwest of Grass Valley. Comment
  JEPS9768  Castilleja miniata W. L. Jepson Jul 1898 21478 Nevada Summit station 2133 Comment
  SEINET5796140 Image available Castilleja miniata Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCD122979  Castilleja miniata Herbert L. Mason 1952-7-18 14399 Nevada Sage Hen Creek, one mile west of University of California Trout Laboratory (12 miles north of Truckee). 1981 Comment
  UCD122984  Castilleja miniata Rudolf Schmid 1964-7-3 117 Nevada from south side of Sagehen Creek, directly south of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC241028  Castilleja pilosa Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee Comment
  CAS-BOT-BC241035  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada Lower end of Donner Lake Comment
  RSA102537  Castilleja pilosa C. S. Williamson 1901-7-16 s.n. Nevada Donner Lake. Comment
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Nov 21 2016
  JEPS105888  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
  JEPS67152  Castilleja pruinosa Gordon H. True 1971-6-8 6710 Nevada road between Columbia Hill and Footes Crossing on the Middle Yuba River; Sierra Nevada, Middle Yuba River 914 Comment
  CAS-BOT-BC47883  Ceanothus cordulatus Marcus E. Jones 1881-7-22 2456 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC47885  Ceanothus cordulatus C. F. Sonne 1884-8-3 46 Nevada Along Donner Lake Comment
  CAS-BOT-BC47888  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  SEINET5339245  Ceanothus cordulatus P. B. Kennedy, Samuel Bradford Doten 1901-8-7 251 Nevada [Sierra Nevada] Near Soda Springs Comment
  CAS-BOT-BC48946  Ceanothus cuneatus Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  SEINET12211868  Ceanothus integerrimus F. H. Utech 1990-6-5 90 -852 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  POM282983  Ceanothus integerrimus var. californicus Lyman Benson 1933-6-26 4495 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  CAS-BOT-BC51744  Ceanothus lemmonii David D. Keck 1933-5-31 2424 Nevada Just South of city limits of Grass Valley Comment
  SEINET3840804  Ceanothus lemmonii Unknown 2007-4-20 7 .166 Nevada West of Grass Valley, Highway 20 roadside (Waypoint 114) 762 Comment
  UC567056  Ceanothus lemmonii J. E. Sowder 1933-5-12 63 Nevada 2.25 mi ne Nevada City 822 Comment
  CAS-BOT-BC63376  Ceanothus prostratus Betty J. jorgensen 1944-5-26 444 Nevada Above highway near A.S.U.C. lodge. Near Norden. Comment
  CAS-BOT-BC63381  Ceanothus prostratus C. F. Sonne 1884-5-24 47 Nevada Truckee. Comment
  CAS-BOT-BC63387  Ceanothus prostratus J. P. Moore 256 Nevada Summit. Comment
  CAS-BOT-BC63391  Ceanothus prostratus Lewis S. Rose 1940-6-1 40435 Nevada 3 mi. s. of Grass Valley. 670 Comment
  RSA399815  Ceanothus prostratus Wm. Martin 1971-9-9 20184 Nevada 1 mile north of the head of Donner Lake Comment
  UC79809  Ceanothus prostratus Katharine Brandegee 1889-7-8 70 Nevada Donner Comment
  UCD112658  Ceanothus prostratus Ted Niehaus 1959-4-3 20 Nevada ca. 1/8 mile north of Boyce Thompson Research Institute lab buildings, Grass Valley. Comment
  SEINET5339386  Ceanothus prostratus L. Anker 1941-4-19 17 Nevada U.S. Highway 40, 1/4 mile west of Nevada Co. line, north side of road. Approx. 20 miles west of Reno. Comment
  SCFS192  Ceanothus velutinus J. Brooks 1964-6-24 165 Nevada Sagehen Basin, 0.5 mi E of main station, on N side of rd 1951 Comment
  UC18449  Ceanothus velutinus C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains, Truckee (hillsides) Comment
  UC79906  Ceanothus velutinus T. S. Brandegee 1889-7-8 1 Nevada Donner Comment
  UCD112018  Ceanothus velutinus Ray Prag 1971-7-16 s.n. Nevada Along Lake Mary Road, Old Donner Summit. Comment
  SCFS5215  Ceanothus velutinus Marc Chamberlain 1973-6-22 20 Nevada In yellow pine forest on incline ~20 degrees. South facing slope. 2/3 mile northwest station. 1981 Comment
  UC79915  Ceanothus velutinus var. velutinus K. Brandegee 1889-7-8 9 Nevada Donner Comment
  CAS-BOT-BC277031  Centaurea maculosa Gordon H. True 1964-10-5 1702 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek Comment
  CDA1100  Centaurea maculosa Rod Kerr, Gunderson 1998-7-21 PDR# 1142308 Nevada Boca Rest Campground, Boca Reservoir. 0 Comment
  SEINET13331068 Image available Centaurea maculosa P. C. Martinelli 1965-7-7 s.n. Nevada Big Bend Comment
  RSA186845  Centaurea repens T. C. Fuller 1965-8-10 13939 Nevada Base of freeway fill, NE corner of Emigrant Way and freeway, Truckee 1774 Comment
  CAS-BOT-BC277211  Centaurea solstitialis Ralph K. Gierisch 1968-7-9 3368 Nevada Tahoe National Forest. Hwy 20 5 mi NE of Nevada City 853 Comment
  CAS-BOT-BC288609  Centromadia fitchii Gordon H. True 1966-10-14 3334 Nevada Dry Creek, just E of Nevada County line and about 0.5 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC288615  Centromadia fitchii Alice Eastwood 1932-8-9 18821 Nevada Between Auburn and Grass Valley Comment
  CAS-BOT-BC388181  Cerastium fontanum Gordon H. True 1966-4-28 2764 Nevada South Yuba River at head of Excelsior Ditch about 1 1/2 miles east of Hiway 49 bridge 579 Comment
  CAS-BOT-BC388184  Cerastium fontanum Gordon H. True; John Thomas Howell No date on label 3870 Nevada Sagehen Creek Wildlife and Fisheries Station 1981 Comment
  JEPS128598  Cerastium fontanum subsp. vulgare Lowell Ahart, John Dittes 2017-7-20 21633 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, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  CAS-BOT-BC388348  Cerastium glomeratum Gordon H. True; J. T. Howell 1969-4-10 4813 Nevada Dry Creek just east of county line & 1 1/2 mi. west of Spenceville site 95 Comment
  PASA1218  Cercocarpus betuloides M. Stason 1931-4-18 Nevada near Crystal Lake Comment
  CAS-BOT-BC135492  Cercocarpus betuloides var. betuloides Gordon H. True 1968-4-4 4138 Nevada Squirrel Creek grade between Rough and Ready and Penn Valley 548 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
  CAS-BOT-BC276709  Chaenactis douglasii var. douglasii Lillian S. Mott 1963-8-4 s.n. Nevada Sand Ridge, Grouse Ridge area 2072 Comment
  UCR234634  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2010-8-26 16829 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-BC276700  Chaenactis douglasii var. douglasii John Thomas Howell 1943-7-17 18482 Nevada Signal hill, W side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC276707  Chaenactis douglasii var. douglasii Peter H. Raven 1950-6-29 2445 Nevada E end of Donner Lake near monument 1752 Comment
  CAS-BOT-BC141718  Chamaebatia foliolosa Carl B. Wolf 1930-10-11 996 Nevada 5 miles below Grass Valley on the Auburn Road 609 Comment
  OBI10199  Chamaebatia foliolosa Lewis S. Rose 1967-6-14 67133 Nevada Grass Valley, Condon Park 732 Comment
  UC1127940  Chamaebatia foliolosa J. E. Sowder 1933-5-12 65 Nevada 2 1/2 mi nw of Nevada City 822 Comment
  UC614597  Chamaebatia foliolosa L. Constance 1938-6-8 2285 Nevada 7 mi e of Nevada City (Sierra Nevada Foothills); Sierra Nevada Foothills 1524 Comment
  UCD112941  Chamaebatia foliolosa W. W. Robbins 1926-4-17 519 Nevada Grass Valley. Comment
  UCD112922  Chamaebatia foliolosa Collector unknown Date unknown s.n. Nevada location unknown. Comment
  SCFS399  Chamaesaracha nana M. Kempf 1965-7-15 336 Nevada Sagehen Basin, 1900 yds S from station well into 1960 burn area 2042 Comment
  CAS-BOT-BC70166  Cheilanthes gracillima Gordon H. True 1962-4-11 369 Nevada Summit of Pilot Peak, 5 miles south west of Rough and Ready 682 Comment
  SEINET205132 Image available Cheilanthes gracillima A. Day 1965-6-20 65 -134 Nevada Indian Springs Campground near Cisco Comment
  UCR232617  Chenopodium atrovirens George K. Helmkamp, E. A. Helmkamp 2011-9-30 18366 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  CAS-BOT-BC460979  Chenopodium atrovirens Gordon H. True; John Thomas Howell 1970-8-10 6141 Nevada Cave Lake just S of Linsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  SEINET4691722  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2011-1 18361 Nevada Northern Sierra Nevada Mountains: small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road. 1581 Comment
  SCFS5295  Chenopodium incognitum B. A. Trowbridge 1970-7-25 1601 Nevada Near fords over Sagehen Creek about 200 yards west of Highway 89. 1920 Comment
  SBBG59875  Chimaphila menziesii M. N. Ackley -Jun-1925 309 Nevada Bear Valley 1371 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
  CHSC69173  Chondrilla juncea Vernon Oswald; Lowell Ahart 1997-8-19 8842 Nevada Intersection of Tyler-Foote Crossing and Grizzly Hill roads in North Columbia. 914 Comment
  UCR179320  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2006-10-10 11514 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  RSA190698  Chondrilla juncea T. C. Fuller 1967-10-6 16458 Nevada Roadside at entrance to Hanson Bros. gravel pit, Dog Bar Road, north bank of the Bear River, ca. 11 miles south of Grass Valley Comment
  UC1135231  Chrysolepis sempervirens C. W. Hanks 1934-11-6 142 Nevada Mouth of Juniper Creek; Tahoe National Forest, Truckee Quad. 1950 Comment
  UCD110149  Chrysolepis sempervirens Rudolf Schmid 1964-7-20 247 Nevada 1/4 mile north of Sagehen Creek Field Station, west of State Highway 89. 1996 Comment
  SEINET7450574 Image available Chrysopsis breweri P. B. Kennedy, S. B. Doten 1901-7-18 180 Nevada Mount Lola Comment
  SEINET11268079  Chrysopsis breweri Lewis S. Rose 1968-7-20 68185 Nevada Donner Summit.; 0 2195 Comment
  RSA0053699  Chrysothamnus nauseosus subsp. albicaulis G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19928 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  CAS-BOT-BC100811  Chrysothamnus viscidiflorus subsp. viscidiflorus Gordon H. True 1965-10-5 2670 Nevada East side of Boca Reservoir on Little Truckee River 1722 Comment
  UC1136962  Chrysothamnus viscidiflorus subsp. viscidiflorus N. French 1934-10-29 554 Nevada 4 mi n Floriston; Tahoe National Forest, Truckee Quad. 1920 Comment
  JEPS98486  Circaea alpina subsp. pacifica Lowell Ahart 2000-7-28 8611 Nevada E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20 1706 Comment
  CAS-BOT-BC285264  Cirsium andersonii Brandegee No date on label s.n. Nevada Truckee Comment
  JEPS102585  Cirsium andersonii Lowell Ahart 2001-7-21 8958 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  JEPS59115  Cirsium andersonii W. L. Jepson 1898-7-20 Nevada Summit 2133 Comment
  SCFS610  Cirsium andersonii E. Davidson 1964-7-14 714642 Nevada Sagehen Basin, Ca 0.5 mi E of station on side of rd 1951 Comment
  CAS-BOT-BC289602  Cirsium andersonii John Thomas Howell; Gordon H. True 1967-8-18 4008 Nevada Sagehen Creek Road ca. 1/2 miel swest of Truckee-Sierraville Hwy. 1828 Comment
  CAS-BOT-BC277923  Cirsium canovirens John Thomas Howell 1934-6-9 11834 Nevada Truckee River Canyon near Floriston Comment
  CDA1267  Cirsium inamoenum T. C. Fuller 1962-8-28 9470 -B Nevada 5 mi s.w. of Floriston; s. side of Hwy 40 (I-80) 0.1 mi e. of Hirschdale Rd. Comment
  CAS-BOT-BC285536  Cirsium occidentale var. candidissimum Gordon H. True 1965-8-4 2381 Nevada Truckee River near Mystic R. R. Bridge just west of Sierra County line 1554 Comment
  JEPS124647 Image available Cirsium pastoris B. Corwin 1964-7-6 142 Nevada 9.4 miles south on rte. 89 from Little Truckee River. Steep west-facing slope. Comment
  RSA748324  Cirsium scariosum var. americanum K. M. Meyer, A. Townesmith 2007-7-17 125 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  CAS-BOT-BC285826  Cirsium vulgare Gordon H. True 1962-9-6 1062 Nevada Bear Valley, intersection Highway 20 and Bowman Lake Road 1432 Comment
  UCD130824  Cirsium vulgare Emily McPherson 1975-9-9 72 Nevada west side Canyon 24 near interstate hwy at Nevada-California border. 1524 Comment
  CAS-BOT-BC228864  Cistanthe umbellata W. R. Dudley 1893-6-11 s.n. Nevada Near railroad west of Truckee Comment
  CAS-BOT-BC228866  Cistanthe umbellata Elmer I. Applegate 1923-9-29 3914 Nevada East end of Donner Lake Comment
  CAS-BOT-BC228879  Cistanthe umbellata Gordon H. True; John Thomas Howell 1970-7-15 5598 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC228870  Cistanthe umbellata Mrs. H. C. Cantelow 1941-5-17 s.n. Nevada 0.7 miles south of Hobart Mills on highway 89 Comment
  CAS-BOT-BC228877  Cistanthe umbellata Gordon H. True 1972-4-27 7105 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 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
  UCR224687  Clarkia biloba subsp. brandegeeae Dena Grossenbacher, Joel Smith 2009-6-23 1063 Nevada Along Hwy 49 at South Fork Yuba River on east side of river at parking area 409 Comment
  CAS-BOT-BC172041  Clarkia gracilis subsp. gracilis Gordon H. True; Lillian Mott 1963-6-10 1268 Nevada Highway 49, 4 miles from Nevada City on dirt banks, Sierra Nevada 640 Comment
  CDA9583  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2007-4-2 7 .174 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  POM46429  Clarkia rhomboidea Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UCR53709  Clarkia rhomboidea B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0856 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-BC165425  Clarkia unguiculata Gordon H. True 1962-5-11 588 Nevada On Bridgeport-French Corral Road, about 1 mile north-east of Bridgeport 365 Comment
  CAS-BOT-BC439870  Claytonia perfoliata Gordon H. True; John Thomas Howell 1974-5-31 7696 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River. 400 Comment
  CAS-BOT-BC439873  Claytonia perfoliata John Thomas Howell; Gordon H. True 1970-5-28 5370 Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City. 1402 Comment
  POM260116  Collinsia heterophylla C. Leo Hitchcock 1940-5-15 6422 Nevada Ca. 10 miles west of Grass Valley. 610 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
  POM319125  Collinsia parviflora Patricia Wilder 1971-6-19 5042 -a Nevada Meadow at junction of Boca Road and Procer Creek Reservoir Road, slightly northeast of Truckee; north of U.S. 80 and east of California State Highway 89. Sierra Nevada mtn range, Truckee River drainage. 1768 Comment
  POM116430  Collinsia sparsiflora var. collina W. L. Jepson 1892-04 s.n. Nevada Penn Valley. Comment
  UCD103910  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada Grass Valley, west of Clover Valley Road. Alta Sierra Subdivision. 509 Comment
  UCD123681  Collinsia torreyi Beecher Crampton 1972-6-20 8821 Nevada east of Alpha-Omega overlook, Tahoe National Forest, State Highway 20. 1524 Comment
  UCD33719  Collinsia torreyi Beecher Crampton 1972-6-20 8821 Nevada east of alpha-omega overlook on State Hwy. 20. 1524 Comment
  SCFS5187  Collomia tinctoria Marc Chamberlain 1973-6-26 39 Nevada About 2/3 mile southeast of station. 1951 Comment
  NY643132  Convolvulus arvensis N. J. Davis 07 1867 8 Nevada Sierra Nevada. Ridge above Lake City. Comment
  CAS-BOT-BC286159  Conyza canadensis Emily McPherson 1975-9-9 75- 79 -3 Nevada On west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  JEPS40436  Cordylanthus pilosus subsp. trifidus Richard S. Mitchell and Tsan Iang Chuang 1965-9-7 2522 Nevada along roadside on Cal. 20 between Smartville and Rough & Ready, about 1 mi w of Penn Valley (near crossing of Pet Hill Ditch) 479 Comment
  JEPS95138  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
  UCD50234  Cordylanthus tenuis A. M. Shapiro 2004-6-22 s.n. Nevada Washington Road. 1371 Comment
  SEINET13682502  Cordylanthus tenuis subsp. tenuis P. B. Kennedy, S. B. Doten 1901-8-6 244 Nevada Soda Springs. Comment
  UC206784  Cornus Katharine Brandegee May 1909 Nevada Donner Comment
  CAS-BOT-BC209425  Cornus nuttallii Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, n. of Emigrant Gap 1371 Comment
  CAS-BOT-BC210290  Cornus sericea Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 9 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2011 Comment
  CAS-BOT-BC210293  Cornus sericea Gordon H. True 1971-9-7 7070 Nevada Road along south shore of Donner Lake 1828 Comment
  UCD117321  Cornus sericea J. M. Tucker 1977-7-21 4402 Nevada Frog Lake, 3 1/2 - 4 miles due north (airline) of Donner Summit, Sierra Nevadas. 2316 Comment
  UCR234662  Cornus sericea subsp. sericea George K. Helmkamp, E. A. Helmkamp 2010-8-26 16835 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CAS-BOT-BC180348  Corylus cornuta subsp. californica Gordon H. True; John Thomas Howell 1971-7-1 6771 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD110091  Corylus cornuta subsp. californica Gordon H. True; John Thomas Howell 1971-7-1 6771 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 792 Comment
  UCD40162  Corylus cornuta subsp. californica Rodney Gale Myatt 1972-6-1 1676 Nevada North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CHSC90356  Crassula tillaea Lowell Ahart 2005-5-4 11585 Nevada Spenceville Wildlife Management Area. On the road bank, on the north side of Spenceville Road (no longer maintained), about 1/2 mile east of the wood bridge across Dry Creek, about 3 1/2 miles east of the intersection of Camp Far West Road and Spenceville Road. 128 Comment
  SEINET6646469  Crataegus monogyna M. Branch 1978-5-3 s.n. Nevada HWY 20, 8 miles north of interstate 80 Comment
  CAS-BOT-BC290318  Crepis Mrs. Martin Goerges 1953-7-18 s.n. Nevada Lake Vera, North Fork Yuba River 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
  CAS-BOT-BC376445  Crepis acuminata Gordon H. True 1973-6-18 7572 Nevada Road from Hwy. 80 to west end of Donner Lake, 0.3mi. north of Donner Lake 1859 Comment
  UCR88927  Crepis bakeri G. H. True 1973-6-18 7582 Nevada Sierra Nevada, Stampede Dam Rd, 5.2 mi north of Boca. 1768 Comment
  CAS-BOT-BC291574  Crepis modocensis subsp. modocensis Gordon H. True 1966-5-24 2863 Nevada Rocky slopes just east of Boca Reservoir and south of East Boca Spring Road 1706 Comment
  CAS-BOT-BC290778  Crepis occidentalis subsp. occidentalis Gordon H. True 1968-7-31 4520 Nevada Top of ridge between Castle and Basin Peaks 2651 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
  CDA16397  Cryptantha affinis G. F. Hrusa, J. Glazner 2000-7-1 15628 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM250257  Cryptantha affinis Thos Craig, Frances Craig 1939-6-25 3632 Nevada Truckee Comment
  UC78591  Cryptantha ambigua C. F. Sonne 1887-7-15 Nevada below Truckee (e side of Sierra Nevada); Sierra Nevada Mountains Comment
  SEINET8527618  Cryptantha echinella A. A. Heller 1903-8-3 7079 Nevada [Sierra Nevada,] Castle Peak near the highest point. Comment
  UC78446  Cryptantha echinella C. F. Sonne Jul 1887 Nevada Truckee Sierra Nevada Mountains Comment
  RSA293365  Cryptantha glomeriflora Reino Alava 1957-7-4 1116 Nevada Sagehen Creek. Trout Experiment Station. Comment
  CHSC81011  Cryptantha torreyana Lowell Ahart 2001-8-14 9134 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
  POM64219  Cryptantha torreyana A. A. Heller 1903-7-10 6888 Nevada Lower end of Donner Lake. Comment
  SEINET12564973  Cryptantha torreyana A. A. Heller 1903-7-10 6888 Nevada Lower end of Donner Lake. Comment
  UC193900  Cryptantha torreyana C. F. Sonne Aug 1893 Nevada Truckee Comment
  CAS-BOT-BC70451  Cryptogramma acrostichoides Gordon H. True 1968-7-31 4508 Nevada West slope of ridge between Castle and Basin Peaks 2560 Comment
  CHSC108294  Cryptogramma acrostichoides Lowell Ahart 2011-7-23 17583 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  SEINET14391561  Cryptogramma acrostichoides Alva Day 1965-1 65139 Nevada In open among granite rocks, Indian Springs camground near Cisco, California Comment
  CHSC111243  Cryptogramma cascadensis B. Castro; L. Janeway 2007-9-29 1676 Nevada Northern High Sierra Nevada. Along Old Donner Pass Road 0.5 air mi NE of Donner Pass. On NW-facing side of knoll S of Summit Bridge (with 'Observation Point'). 2106 Comment
  RSA739834  Cryptogramma cascadensis John Dittes, Josephine Guardino, L. Ahart 2003-9-21 824 Nevada Northern High Sierra Nevada, Milk Lake, 6.8 air miles NE of Bear Vlley, 4.7air miles SW of English Mt, 2.9 air miles SE of Bowman Mt. 0.6 air mile N by NE of Grou 2140 Comment
  CAS-BOT-BC80727  Cupressus macnabiana H. M. Hall 1916-6-10 10182 Nevada 4 km. west of Grass Valley 731 Comment
  JEPS39793  Cupressus macnabiana A. E. Wieslander 1927-6-26 Nevada about 0.5 mi w of junction of Alcalde Mine road with McCormick road to Indian Spring Comment
  POM11472  Cupressus macnabiana H. M. Hall 1916-6-10 10182 Nevada 4 km west of Grass Valley, Sierra Nevada 732 Comment
  UC1134223  Cupressus macnabiana G. Burks 1933-7-24 10 Nevada 4 mi e Freeman's Bridge; Smartsville Quadrangle Comment
  CDA674  Cupressus macnabiana J. W. Phillips 1963-10-17 Nevada County hospital grounds, Grass Valley. 0 Comment
  SEINET7897169  Cuscuta californica var. californica P. B. Kennedy, S. B. Doten 1901-8-9 256 Nevada Soda Springs 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
  SCFS375  Cynoglossum occidentale R. Schmid 1964-7-12 153 Nevada Sagehen Basin, Top of ridge ca. 0.25 mi NE of main station bldg 1981 Comment
  UCD40384  Cynoglossum occidentale Rodney Gale Myatt 1971-7-10 877 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  UCR237337  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19167 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  UCR237355  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19193 Nevada Northern Sierra Nevada Mountains Foothills, village of Washington, Relief Hill Road, 0.4 mile north of its junction with Maybert Road & NE of the bridge over the South Yuba River 790 Comment
  UCD60136  Cynosurus echinatus V. P. Osterli 1950-6-1 s. n. Nevada Nevada County. Comment
  CDA21254  Cyperus eragrostis G. F. Hrusa, D. Kelch 2007-4-19 16974 Nevada Sierra Nevada Foothills; South Yuba River State Park. N side of Yuba River. 175 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-BC70658  Cystopteris fragilis Gordon H. True 1962-7-10 796 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 609 Comment
  CAS-BOT-BC70655  Cystopteris fragilis Gordon H. True 1962-4-25 442 Nevada On road between Washington Junction (Junction House) and Washington, about 2 miles south of Washington 1097 Comment
  CAS-BOT-BC70664  Cystopteris fragilis 1987-7-1 s.n. Nevada Soda Springs Comment
  UCD136349  Cystopteris fragilis James A. Neilson Jr. 1959-8-3 201 Nevada Above the east shore of Lake Sterling. Comment
  RSA756208  Cytisus scoparius Barbara J. Ertter, James R. Shevock 1991-6-15 10129 Nevada North entrance to Malakoff Diggings State Historical Park, about 7 air miles north-northeast of Nevada City. 1220 Comment
  SEINET5327053  Cytisus scoparius J. Martin 1959-4-25 s.n. Nevada in area of Nevada City. Found on US Hwy 49 2 mi E of the city 853 Comment
  SCFS763  Dactylis glomerata L. Hooker 1965-7-25 161 Nevada Sagehen Basin, 200-300 yd from station, across ck 1951 Comment
  SEINET4566504  Dactylis glomerata J. Nachlinger 1984-4-28 943 Nevada Sierra Field Station 457 Comment
  CHSC92071  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  RSA716131  Danthonia californica var. americana L. Ahart 2005-7-23 12168 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
  UCD60976  Danthonia californica var. americana James A. Neilson Jr. 1962-7-30 507 Nevada Southwest end of Sterling Lake. Comment
  CAS-BOT-BC192331  Danthonia unispicata John Thomas Howell 1943-7-16 18421 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CHSC105476  Danthonia unispicata L. P. Janeway; Cyndi Brinkhurst, Karen Callahan, B. Castro,Bill W 2010-5-31 9982 Nevada Northern High Sierra Nevada. Osceola Ridge about 0.6 km north of Hwy 20, along the Pipeline 'Road' about 180 m east of South Ponderosa Way; about 4.8 km west of Grass Valley. 720 Comment
  UC1950135  Danthonia unispicata Barbara Ertter with James R. Shevock 1991-6-15 10116 Nevada San Juan Ridge ca 8 airmiles NNE of Nevada City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  CHSC84462  Darlingtonia californica Lowell Ahart 2003-7-25 10448 Nevada In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information 1769 Comment
  POM142709  Darlingtonia californica W. R. Dudley 1893-6-15 s.n. Nevada Knox Ravine- South Fork of Yuba River Comment
  UC857782  Darlingtonia californica W. R. Dudley 1893-6-15 Nevada Knox Ravine South Fork of Yuba River Comment
  CAS-BOT-BC420641  Darmera peltata W. R. Dudley 1893-6-14 s.n. Nevada Big Canon Creek, where Baltic Trail crosses. Comment
  CHSC71716  Dasiphora fruticosa Vernon H. Oswald; Lowell Ahart 1998-8-20 9549 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. On the east side of the road. 2179 Comment
  JEPS94939  Daucus carota Lowell Ahart 1997-8-13 7841 Nevada about 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  POM99482  Delphinium glaucum Marcus E. Jones 1881-7-28 2571 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC8833  Delphinium gracilentum Gordon H. True 1962-4-17 398 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  UCR121448  Delphinium gracilentum George K. Helmkamp, E. A. Helmkamp 1999-6-30 5081 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  POM270662  Delphinium gracilentum Lyman Benson 1933-6-26 4521 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  CAS-BOT-BC116548  Delphinium nuttallianum Gordon H. True 1965-5-20 1954 Nevada Bear Valley on Hiway 20 about 20 miles east of Nevada City 1341 Comment
  CAS-BOT-BC118058  Delphinium nuttallianum Mrs. H. C. Cantelow 1941-5-16 s.n. Nevada Brushy flat southeast end of Boca Dam Comment
  CAS-BOT-BC118062  Delphinium nuttallianum W. Dudley 1893-6-14 s.n. Nevada Baltic Trail Comment
  SEINET7067130  Delphinium patens A. G. Vestal 1947-4-29 s.n. Nevada About 1.4 miles west of Grass Valley on Route 20. Coordinate datum: NAD27. Comment
  CAS-BOT-BC192411  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1965-9-15 2601 Nevada Uhlen Valley on upper Castle Creek, 3/10 mile north of Highway 80 and 1.5 mile north of Norden 2255 Comment
  CAS-BOT-BC192414  Deschampsia cespitosa subsp. cespitosa Gordon H. True; John Thomas Howell 1967-8-17 3826 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC192416  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1965-8-4 2398 Nevada 1 1/2 west of Boca Reservoir near Woodchoppers Spring 1767 Comment
  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-BC198128  Deschampsia danthonioides A. A. Heller 1903-7-13 6916 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC198135  Deschampsia danthonioides Gordon H. True 1962-5-28 643 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road - Sierra Nevada 548 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
  UC58024  Deschampsia danthonioides A. A. Heller 1903-7-13 6916 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC201861  Deschampsia elongata David D. Keck 1933-5-31 2421 Nevada Rough and Ready Comment
  CAS-BOT-BC201870  Deschampsia elongata Gordon H. True 1968-7-31 4533 Nevada Southwest slope of Basin Peak, just north of Castle Peak 2590 Comment
  CAS-BOT-BC201873  Deschampsia elongata Margaret Williams 1962-8-3 s.n. Nevada Luther Pass 2346 Comment
  SEINET13711332  Deschampsia elongata Lowell William Ahart, Lowell William Ahart 2001-1 8990 Nevada NE of Lake Van Norden, about 1.5 Mi. E of Soda Springs (T17N, R14E, NW 1/4 sec 25) 6770 Ft. 2063 Comment
  UC117491  Descurainia incana C. F. Sonne Jul 1890 526 Nevada Truckee; Sierra Nevada Mountains Comment
  JEPS9548  Dicentra formosa W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  SD239840  Dicentra formosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17508 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Girzzly Hill road, generally north of North Columbia. 883 Comment
  SEINET12094699  Dicentra formosa F. H. Utech 1990-1 90 -830 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Road 1000 Comment
  UCD95514  Dicentra formosa R. O. Hanes 1991-5-21 18 Nevada Rock Creek, Tahoe. 1033 Comment
  CAS-BOT-BC402444  Dicentra formosa subsp. formosa Alice Eastwood 1912-6-20 526 Nevada Nevada City Comment
  SCFS5303  Dicentra uniflora B. A. Trowbridge 1970-9-4 1808 Nevada In rocky scree near drainage from pond in northwest part of cirque, Carpenter Ridge. 2286 Comment
  SEINET5339629  Dicentra uniflora C. Fitz 1959-4-18 s.n. Nevada Sunny hillside near Boca Dam. 1707 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
  CAS-BOT-BC254513  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1961-8-31 214 Nevada At bridge across Greenhorn Creek 670 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
  CAS-BOT-BC299759  Dieteria canescens var. canescens Emily McPherson 1976-10-10 76- 29 -2 Nevada East slope of Boca Ridge above Interstate 80 nnear Farad, Sierra Nevada 1889 Comment
  CAS-BOT-BC290968  Dieteria canescens var. shastensis Peter H. Raven 1950-6-29 2444 A Nevada At the E. end of Donner Lake near the Monument Comment
  UC614961  Dieteria canescens var. shastensis Beryl O. Schreiber 1932-9-11 774 Nevada Truckee Junction Comment
  UCR190324  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2007-8-1 12663 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC209009  Digitaria sanguinalis Gordon H. True 1961-8-2 108 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road - Sierra Nevada 548 Comment
  CAS-BOT-BC150472  Diplacus grandiflorus Margaret J. Williams 1986-6-9 86- 63 -4 Nevada 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes 1524 Comment
  SEINET178717  Diplacus jepsonii M. E. Jones 1881-1 2459 Nevada Soda Springs 2134 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-BC153538  Diplacus leptaleus Gordon H. True; Barbara Trowbridge 1977-7-26 8428 Nevada West of Independence Lake 2194 Comment
  CAS-BOT-BC151808  Diplacus mephiticus Gordon H. True 1965-5-20 1940 Nevada Washington Rd. about 3/4 mi. north of its jct. with Hiway 20, 12 miles east of Nevada City 1280 Comment
  SEINET13714215  Diplacus mephiticus D. M. Thompson 1988-6-11 945 Nevada Along Washington Road, 1.7-1.9 miles N of Hwy 20. 1189 Comment
  CAS-BOT-BC151654  Diplacus torreyi Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner Region 1828 Comment
  CAS-BOT-BC151656  Diplacus torreyi Peter H. Raven 1956-8-4 10026 Nevada Fuller Lake - Sierra Nevada 1676 Comment
  CHSC88132  Disporum hookeri Lowell Ahart 2004-7-17 11267 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-BC136132  Dodecatheon alpinum C. F. Sonne 1886-6-1 213 Nevada Truckee - Sierra Nevada Mts. Comment
  CAS-BOT-BC136148  Dodecatheon alpinum John Thomas Howell 1943-7-23 18745 Nevada West side of Donner Pass near Norden 2133 Comment
  SCFS277  Dodecatheon alpinum J. Ammirati 1964-6-21 19 Nevada Sagehen Basin, Ca. 1 mi W of station on rd going W; ca. 150 yds S of rd 1981 Comment
  SCFS281  Dodecatheon alpinum E. Davidson 1964-6-19 619646 Nevada Sagehen Basin, 100 yds S of station in lush mdw next to SH Ck 1951 Comment
  UC188062  Dodecatheon alpinum C. F. Sonne 1892-8-7 Nevada Meadow Lake Comment
  UC188067  Dodecatheon alpinum C. F. Sonne 1886-1 Nevada Truckee Comment
  SEINET8552914  Dodecatheon alpinum P. A. Lehenbauer 1925-6-13 1160 Nevada Little Truckee River. Comment
  SEINET10907205  Dodecatheon pulchellum Heidi H. Schmidt 1993-6-11 Schmidt 833 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  SEINET12005545  Draba densifolia C. F. Sonne 1882-1 s.n. Nevada Mt. Stanford Comment
  UC117692  Draba densifolia J. G. Lemmon 1870-1 13 Nevada Mt. Lola Comment
  UC334630  Draba densifolia J. G. Lemmon 1877-8-27 202 Nevada summit Mt. Lola 2438 Comment
  CAS-BOT-BC76255  Drosera anglica Gordon H. True; J. T. Howell 1966-8-29 3215 Nevada Sagehen Creek, near University of California Station. 1920 Comment
  CAS-BOT-BC76258  Drosera anglica William A. Nisbet 1957-7-20 58 Nevada Sage Hen Creek. One mile west of University of California Trout Laboratory (12 miles north of Truckee). 1981 Comment
  SEINET6424791 Image available Drosera anglica David Forbes 1970-1 Nevada Sagehen Creek Field Station, west of State Hwy 89 1951 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
  UC58528  Drymocallis A. A. Heller 1903-7-10 6898 Nevada lower end of Donner Lake Comment
  UCD113004  Drymocallis lactea Peter H. Raven 1950-6-26 2423 A Nevada Norden to Summit Meadows. Comment
  CAS-BOT-BC157877  Drymocallis lactea var. lactea A. A. Heller 1903-7-10 6890 Nevada Lower end of Donner Lake Comment
  SBBG72516  Drymocallis lactea var. lactea M. N. Ackley -Jun-1925 938 Nevada Bear Valley 1524 Comment
  CAS-BOT-BC157879  Drymocallis lactea var. lactea W. R. Dudley 1893-6-14 s.n. Nevada By North Bloomfield Ditch near Star Mine Comment
  CHSC108301  Dudleya cymosa subsp. cymosa Lowell Ahart 2011-7-23 17584 -A Nevada West of the small meadow where there are two grave memorials, about 120 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
  CHSC69973  Echinochloa crus-galli L. P. Janeway; Eric Schroder 1997-7-16 5243 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. Along ruts where dirt road crosses the meadow. 1179 Comment
  UC200802  Eleocharis acicularis Katharine Brandegee Nevada Truckee Comment
  CHSC69797  Eleocharis macrostachya L. P. Janeway; Eric Schroder 1997-7-22 5259 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
  CHSC80980  Eleocharis macrostachya Lowell Ahart 2001-7-27 9028 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-BC113332  Eleocharis montevidensis Gordon H. True 1966-4-27 2718 Nevada Hills just north of Rock Creek at old McCourtney Road crossing. 121 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
  CHSC81068  Eleocharis quinqueflora Lowell Ahart 2001-8-14 9127 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  UCD49859  Eleocharis quinqueflora James A. Neilson Jr. 1959-7-30 609 Nevada Shallow pool along brook in meadow above southwest end of Sterling Lake, Nevada County, California. Comment
  CAS-BOT-BC112039  Eleocharis suksdorfiana Jean H. Langenheim 1957-7-15 4413 Nevada Sage Hen Creek bog, University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC112037  Eleocharis suksdorfiana Gordon H. True; John Thomas Howell 1966-8-29 3203 Nevada Sagehen Creek near the University of California station 1981 Comment
  SD149208  Elodea nuttallii Charlotte Pyle, Arnold Tiehm 1978-8-31 Nevada Donner Creek, on the east side of Donner Lake, near the Donner State Park. Common in Donner Creek. Comment
  SEINET516155  Elodea nuttallii Vernon H. Oswald 1998-8-20 9526 Nevada Catfish Lake on the south side of Meadow Lake Rd. ca. 4 air mi east of Bowman Lake. 1969 Comment
  HSC9683  Elymus cinereus T. F. Newman 1965-8-22 6565 Nevada Prosser Reservoir. Comment
  CAS-BOT-BC227580  Elymus elymoides Gordon H. True 1968-7-10 4344 Nevada Hwy. 20 ca. 5 miles east of Washington Jct. 1584 Comment
  CAS-BOT-BC227583  Elymus elymoides Gordon H. True 1962-8-13 955 Nevada Lindsey Lakes 1981 Comment
  UCD61389  Elymus elymoides Rudolf Schmid 1964-7-20 253 Nevada Ca. 300 feet south-southeast of tree trunk bridge by station, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  UC1132965  Elymus elymoides subsp. elymoides C. W. Hanks 1934-10-23 131 Nevada Independence Lake Tahoe National Forest, Truckee Quadrangle (near e end) 2133 Comment
  SEINET10554311  Elymus glaucus A. Arthur Heller 1903-7-25 Heller 7018 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC203601  Elymus glaucus subsp. glaucus Gordon H. True 1965-6-9 1969 Nevada Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC203604  Elymus glaucus subsp. glaucus Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 10 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2011 Comment
  CAS-BOT-BC206771  Elymus glaucus subsp. glaucus David D. Keck 1944-7-8 5392 Nevada 15 mi. N of Auburn on road to Grass Valley - Sierrra Nevada 487 Comment
  CAS-BOT-BC206774  Elymus glaucus subsp. glaucus Catherine Best 1983-8-28 833 Nevada Edge of a creek just west of Donner Summit on the old highway - Sierra Nevada 2164 Comment
  CAS-BOT-BC206785  Elymus glaucus subsp. glaucus Gordon H. True; John Thomas Howell 1971-7-1 6750 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  SEINET12746143  Elymus glaucus var. glaucus P. B. Kennedy, S. B. Doten 1901-8-9 266 Nevada Soda Springs. Comment
  CAS-BOT-BC213842  Elymus sierrae A. A. Heller 1903-8-17 7185 Nevada Ridge south of Donner Pass 2590 Comment
  POM112473  Elymus sierrae Marcus E. Jones 1900-7-26 s.n. Nevada Summit. Sierra Nevada Mts. 2500 Comment
  UC927169  Elymus trachycaulus A. S. Hitchcock 1913-7-14 1463 Nevada near Downer Lake; Truckee Comment
  UCD62654  Elymus trachycaulus Gordon H. True; John Thomas Howell 17-18 Aug 1967 3980 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  JEPS102491  Elymus trachycaulus subsp. subsecundus Lowell Ahart 2001-7-21 8997 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC204381  Elymus trachycaulus subsp. trachycaulus Catherine Best 1984-6-18 978 Nevada At the summit on the Old Donner Road 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
  JEPS128603  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2017-7-20 21643 Nevada Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  CDA16751  Elytrigia elongata G. F. Hrusa, J. Glazner 2001-7-15 15894 Nevada Sierra Nevada; Face of old damn on N side of Lake Van Norden. 2164 Comment
  SCFS5047  Epilobium F. Felix Nevada Sagehen Basin Comment
  POM46459  Epilobium angustifolium var. macrophyllum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CDA162  Epilobium brachycarpum D. G. Kelch, D. A. Weinstein 1993-7-14 93 .005 Nevada Along Rte 80 in Sierra Nevada. Comment
  SEINET6635786 Image available Epilobium brachycarpum A. A. Heller 1903-8-15 7175 Nevada Truckee Comment
  CAS-BOT-BC171961  Epilobium canum subsp. latifolium Lowell Ahart 1986-10-23 5410 Nevada North side of Bowman Lake 1706 Comment
  UCD83609  Epilobium canum subsp. latifolium Albert Grigarick 2009-8-19 176 Nevada W of Truckee, ca. 2 miles E of Donner Summit Pass on Hwy 40. 2137 Comment
  JEPS102847  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2001-7-27 9014 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
  SCFS203  Epilobium ciliatum subsp. glandulosum E. Davidson 1964-6-24 624642 Nevada Sagehen Basin, Mdw directly across from station 1951 Comment
  SCFS204  Epilobium ciliatum subsp. glandulosum M. Fleschner 1965-7-17 1965160 Nevada Sagehen Basin, 0.5 mi S of station at Sagehen Creek in exposed burn area 1951 Comment
  UCR229551  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17887 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  JEPS38252  Epilobium densiflorum W. L. Jepson July, 1898 14396 Nevada Bear Valley 1402 Comment
  CHSC81034  Epilobium glaberrimum subsp. glaberrimum Lowell Ahart 2001-8-14 9150 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  POM46220  Epilobium glaberrimum subsp. glaberrimum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM46218  Epilobium hallianum Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs Comment
  UCD106468  Epilobium hallianum Rudolf Schmid 1964-7-26 87 Nevada Sagehen Station. 150 feet SW of fish observation post. 1950 Comment
  UCD106326  Epilobium hallianum James A. Neilson Jr. 1958-7-10 225 Nevada SE end of Sterling Lake. Comment
  POM32593  Epilobium hornemannii subsp. hornemannii A. A. Heller 1903-7-29 7044 Nevada Above Donner Lake toward Donner Pass. Comment
  CHSC69888  Epilobium oregonense L. P. Janeway; Eric Schroder 1997-7-30 5292 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek along East Pasture Road (Road 886). 1804 Comment
  RSA774884  Epilobium torreyi Virginia Moran 2004-7-11 s.n. Nevada Sierra foothills: Collected from the side of Clover Valley Road in the Alta Sierra Subdivision. Near Grass Valley. 500 Comment
  UCD135551  Equisetum laevigatum Rudolf Schmid 1964-7-15 175 Nevada Nevada County. 1950 Comment
  CAS-BOT-BC57507  Equisetum telmateia Peter H. Raven 1954-8-31 8079 Nevada 7.4 miles e. of Yuba Co. line on Highway 20 457 Comment
  RSA299611  Eragrostis pectinacea G. H. True 1961-8-12 144 Nevada G. H. True Ranch, 7 miles south west of Grass Valley on McCourtney Road 549 Comment
  CAS-BOT-BC174152  Eremogone aculeata H. D. Ripley; R. C. Barneby 1948-7-13 9849 Nevada Donner Summit 2194 Comment
  CAS-BOT-BC174148  Eremogone aculeata Lewis S. Rose 1940-6-1 40440 Nevada Norden 2133 Comment
  SCFS1084  Eremogone congesta F. Felix 2016-1 Nevada Across station road from Leopold Camp, on side of road. Comment
  CAS-BOT-BC168399  Eremogone kingii Virginia Stortz 1962-7-12 856 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout - Sierra Nevada 2240 Comment
  CAS-BOT-BC168397  Eremogone kingii Gordon H. True; John Thomas Howell 1965-8-24 2532 Nevada Sand Ridge 2.5 miles northeast of Grouse Ridge Lookout and about 6 miles northeast of Yuba Gap - Sierra Nevada 2255 Comment
  CAS-BOT-BC181634  Eremogone kingii var. glabrescens Gordon H. True 1966-6-23 2952 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit 2194 Comment
  CAS-BOT-BC181636  Eremogone kingii var. glabrescens Gordon H. True; John Thomas Howell 1970-8-11 6195 Nevada Carpenter Ridge, Sagehen Creek drainage, ca. 7.5 miles west of Truckee-Seirraville Highway, Sierra Nevada 2621 Comment
  SCFS719  Eremogone kingii var. glabrescens R. Jockel 1969-7-14 50 Nevada Sagehen Basin, Top of Carpenters Ridge 2560 Comment
  UCD83469  Eremogone kingii var. glabrescens Albert Grigarick 2009-7-6 141 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 0.5 mi NE of hwy on trail. 2133 Comment
  UCD97939  Eremogone kingii var. glabrescens James A. Neilson Jr. 1958-7-16 18 Nevada 1/4 mile east of Lake Talbot near Sterling Lake. 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
  UCD118269  Eriastrum eremicum subsp. eremicum Beecher Crampton 1975-8-10 9242 Nevada 4 miles E of Yerington. Comment
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Nov 16 2012
  UC193882  Eriastrum wilcoxii C. F. Sonne July 1888 Nevada along r.r. below Boca Comment
  RSA0125151  Eriastrum wilcoxii I. E. Diehl 1902-7-9 39 Nevada Castle Peak. 2744 Comment
  CAS-BOT-BC286628  Ericameria bloomeri Gordon H. True 1965-9-16 2647 Nevada About 1 mile north of Independence Lake on Webber Lake Road 2133 Comment
  CAS-BOT-BC286635  Ericameria bloomeri Gordon H. True 1972-8-24 7431 Nevada Basin Peak, ca. 1.5 miles north of Castle Peak 2743 Comment
  UC1094481  Ericameria bloomeri R. E. Nelson 1956-9-24 182 Nevada just s Castle Peak; Tahoe National Forest 2499 Comment
  UC170083  Ericameria bloomeri Miss Helen D. Geis 1912-8-1 Nevada near Truckee Comment
  UC194062  Ericameria bloomeri C. F. Sonne 1884-9-14 Nevada Truckee Comment
  UCD131328  Ericameria bloomeri James A. Neilson Jr. 1961-9-4 394 Nevada near summit of ridge east of Lake Sterling. 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
  UCD127658  Ericameria greenei A. M. Shapiro 2012-8-24 s.n. Nevada Castle Peak. 2743 Comment
  CAS-BOT-BC294261  Ericameria nauseosa var. speciosa Gordon H. True 1962-8-21 984 Nevada Cave Lake, NE slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC294270  Ericameria nauseosa var. speciosa Gordon H. True 1964-10-5 1732 Nevada Truckee River, 2 1/2 miles below Hirschdale, near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC294273  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Nevada Truckee Comment
  UC205550  Ericameria nauseosa var. speciosa H. M. Hall 1917-8-17 Nevada e of S.P. Depot; Truckee Comment
  UC31171  Ericameria nauseosa var. speciosa A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC380905  Erigeron barbellulatus Marcus E. Jones 1900-7-26 6385 Nevada Summit Sierra Nevada Mts. Comment
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Apr 24 2013
  UC87548  Erigeron bloomeri var. bloomeri C. F. Sonne 1888-6-1 Nevada near Truckee; Martis Creek Valley Comment
  CAS-BOT-BC297097  Erigeron compositus Gordon H. True 1974-8-7 7797 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  UC579230  Erigeron compositus N. French 1938-7-18 526 Nevada 1/2 mi nw Castle Peak; Tahoe National Forest, Truckee Quadrangle 2621 Comment
  SCFS618  Erigeron coulteri R. Schmid 1964-6-29 103 Nevada Sagehen Basin, Ca 150 yds W of station along N edge of SH Ck 1951 Comment
  SCFS621  Erigeron coulteri M. Fleschner 1965-7-25 1965253 Nevada Sagehen Basin, unk. 2103 Comment
  UC31454  Erigeron coulteri Miss Michener 1893-8-1 Nevada Truckee Comment
  UCD128371  Erigeron coulteri Albert Grigarick 2012-6-16 319 Nevada Approx. 3 mi W of junction of Alder Creek Road and Hwy 89N between Alder Crk. and Alder Crk. Trail. S side of the trail about 4 yds. 1881 Comment
  CAS-BOT-BC295993  Erigeron divergens Gordon H. True 1964-10-6 1715 Nevada Truckee River about 1 mile below Hirschdale, Sierra Nevada 1676 Comment
  CAS-BOT-BC295990  Erigeron divergens Emily McPherson 1976-10-10 76- 30 -6 Nevada 1 1/2 miles west of Farad, Sierra Nevada 1828 Comment
  CAS-BOT-BC300805  Erigeron glacialis var. glacialis Gordon H. True 1971-8-25 6990 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake 2560 Comment
  CAS-BOT-BC300810  Erigeron glacialis var. glacialis Lillian S. Mott 1964-8-9 LM 7664 Nevada Grouse Ridge 2286 Comment
  CAS-BOT-BC300813  Erigeron glacialis var. glacialis Marcus E. Jones 1881-7-21 2431 Nevada Soda Springs 2133 Comment
  JEPS41407  Erigeron glacialis var. glacialis C. F. Sonne 1886-7-25 364 Nevada Mt. Stanford Sierra Nevada Mountains, Mt. Stanford Comment
  SCFS5042  Erigeron glacialis var. glacialis E. Krimmel 2012-7-6 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  SEINET3146623  Erigeron glacialis var. glacialis A. A. Heller 1903-7-20 6974 Nevada ca. Summit Station (Donner Pass) Comment
  CAS-BOT-BC295192  Erigeron inornatus Emily McPherson 1975-8-8 75- 53 -6 Nevada Eastern border of Canyon 22 near Interstate 80 1584 Comment
  CAS-BOT-BC295200  Erigeron inornatus A. A. Heller 1905-7-14 8119 Nevada Near Nevada City Comment
  CAS-BOT-BC295517  Erigeron miser C. F. Sonne 1884-8-24 156 Nevada Sierra Nevada Mts. Bluffs of Granite Rocks on road to Summit, above Donner Lake Comment
  CAS-BOT-BC295519  Erigeron miser John Thomas Howell 1943-7-17 18487 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  POM303659  Erigeron miser J. T. Howell 1943-7-17 s.n. Nevada West side of Donner Pass near Norden. 2134 Comment
  UC31495  Erigeron miser C. F. Sonne 1887-8-1 Nevada granite ledges above Donner Lake (Nevada and Placer Counties border) Comment
  NY323197  Eriogonum capitatum A. A. Heller 1905-7-14 8099 Nevada Near Nevada City Comment
  CAS-BOT-BC259328  Eriogonum lobbii John Thomas Howell 1943-7-17 18508 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC259335  Eriogonum lobbii Gordon H. True 1968-7-31 4509 Nevada West slope of ridge between Castle and Basin Peaks 2560 Comment
  CAS-BOT-BC259340  Eriogonum lobbii Margaret J. Williams 1984-7-27 84- 95 -1 Nevada Southwest of Soda Springs 2133 Comment
  CAS-BOT-BC259343  Eriogonum lobbii Gordon H. True 1974-8-7 7784 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  SEINET177328  Eriogonum lobbii M. E. Jones 1881-8-2 2611 Nevada Soda Springs 2438 Comment
  SEINET5330429  Eriogonum lobbii S. Emerson 1982-9-12 s.n. Nevada near Castle Rock 2591 Comment
  CAS-BOT-BC263714  Eriogonum luteolum var. pedunculatum John Thomas Howell 1951-8-21 28290 Nevada S. Fork Yuba River bridge N.W. of Nevada City, Sierra Nevada 304 Comment
  CAS-BOT-BC263716  Eriogonum luteolum var. pedunculatum Gordon H. True 1971-7-24 6907 Nevada Highway 49 at South Yuba River bridge, Sierra Nevada 377 Comment
  SEINET3405105 Image available Eriogonum marifolium Marcus E. Jones 1881-7-21 2417 Nevada Soda Springs 2134 Comment
  SJSU9513  Eriogonum marifolium M. D. Fleschner 1965-7-25 Nevada Carpenter Ridge Rd 3.8 mi from junction with Sagehen Cr Rd, Sagehen Cr Basin 2377 Comment
  UC58487  Eriogonum marifolium A. A. Heller 1903-7-24 7014 Nevada near Summit Station (Donner Pass) Comment
  UC6329  Eriogonum marifolium A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET5330592  Eriogonum marifolium G. H. True Jr., John Thomas Howell 1970-7-15 5589 Nevada Carpenter Ridge at hear of Sagehen Creek, 2621 Comment
  CAS-BOT-BC267364  Eriogonum marifolium var. marifolium Gordon H. True; John Thomas Howell 1970-8-10 6138 Nevada Cave Lake jus tsouth of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC267366  Eriogonum marifolium var. marifolium John Thomas Howell; Gordon H. True 1970-7-15 5589 Nevada Carpenter Ridge at head of Sagenhen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  SBBG18286  Eriogonum nudum var. deductum C. B. Hardham 1961-6-15 7391 Nevada S side of Yuba Pass Comment
  SEINET530771  Eriogonum nudum var. deductum Paul Opler 2008-7-2 Nevada 1 mi. S Brockway Summit. 2144 Comment
  SEINET530773  Eriogonum nudum var. deductum Paul Opler 2008-7-2 Nevada 1 mi. S Brockway Summit. 2144 Comment
  SEINET11262480  Eriogonum nudum var. nudum Larry C. Higgins 1968-7-14 1736 Nevada Donner Summit.; 0 2207 Comment
  UCD100613  Eriogonum nudum var. nudum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11253 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass, along Donner Pass Road. 2041 Comment
  CAS-BOT-BC261576  Eriogonum nudum var. nudum Gordon H. True 1961-9-14 249 Nevada On Highway 20, near Washington Junction Comment
  OBI10973  Eriogonum prattenianum Lewis S. Rose 1967-6-14 67136 Nevada Hills NW of Grass Valley 823 Comment
  UCD100845  Eriogonum prattenianum Gordon H. True; John Thomas Howell 1967-6-14 3608 Nevada Hell's Half Acre just west of Grass Valley. 792 Comment
  SCFS1066  Eriogonum spergulinum F. Felix 2016-1 Nevada Decomposed andesite soil atop rocky outcrop near Kiln Creek above Basin road Comment
  SCFS5212  Eriogonum spergulinum Marc Chamberlain 1973-6-23 24 Nevada Transitioned between yellow pine forest and montane meadow. North face ~1/3 mile south of station. 1945 Comment
  CHSC118539  Eriogonum spergulinum var. reddingianum Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21422 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
  CHSC80859  Eriogonum spergulinum var. reddingianum Lowell Ahart 2001-7-21 8977 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  POM250156  Eriogonum spergulinum var. reddingianum Thos. Craig, Frances Craig 1939-6-25 3630 Nevada Truckee. Comment
  UCR141777  Eriogonum spergulinum var. reddingianum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC265144  Eriogonum umbellatum var. nevadense Gordon H. True 1966-8-10 3104 Nevada Eagle Lake Road at Indian Spring Campground, about 1 1/2 miles north west Cisco Grove 1645 Comment
  CHSC108548  Eriogonum umbellatum var. nevadense L. P. Janeway; B. Castro 2011-8-29 10714 Nevada Northern High Sierra Nevada. Donner Summit; north side of Hwy I-80 at exit to Boreal Ski Area. 2195 Comment
  SEINET3413454 Image available Eriogonum umbellatum var. nevadense Marcus E. Jones 1881-7-25 2503 Nevada Soda Springs 2134 Comment
  SEINET524391  Eriogonum umbellatum var. nevadense Paul A. Opler 2003-6-22 Nevada Little Truckee River Campground. Comment
  UC1735868  Eriogonum umbellatum var. nevadense Dean W. Taylor 1970-7-15 518 Nevada trail from Donner Summit to Castle Peak 2590 Comment
  CAS-BOT-BC265146  Eriogonum umbellatum var. nevadense Saichi Kawahara 1969-7-19 1535 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River 1645 Comment
  SEINET9084361  Eriogonum umbellatum var. polyanthum L. Ahart 1997-9-11 7908 Nevada E side of the dirt road to the siphon, ca 0.125 mile N of the siphon, ca 1.5 air miles SW of Red Hill, ca 2 air miles NE of Belden. 792 Comment
  UCD101505  Eriogonum umbellatum var. torreyanum Gordon H. True 1974-8-28 7814 Nevada east end of Castle Peak Ridge, 0.5 mile north of Summit Lake. 2377 Comment
  CAS-BOT-BC262221  Eriogonum ursinum Margaret Williams 1973-6-10 s.n. Nevada Highway 20 X Interstate 80 at Yuba Gap 1524 Comment
  CAS-BOT-BC262226  Eriogonum ursinum Gordon H. True 1966-5-25 2891 Nevada Relief Hill Road just west of Poorman Creek, 2.5 mile west of Washington 853 Comment
  CAS-BOT-BC261925  Eriogonum wrightii var. subscaposum A. A. Heller 1903-8-14 7165 Nevada Above Donner Lake toward Donner Pass Comment
  JEPS106046  Eriogonum wrightii var. subscaposum Lowell Ahart 2004-9-29 11406 Nevada About 20 yards northwest of Forest Road 41, about 1 mile northwest of Weaver Lake, about 2 miles (air) northwest of Bowman Lake, about 4 miles (air) northeast of Graniteville 1882 Comment
  UCR193280  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2007-6-12 12357 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
  CAS-BOT-BC301345  Eriophyllum lanatum var. croceum A. A. Heller 1919-5-25 13218 Nevada Near Grass Valley Comment
  UCR257662  Eriophyllum lanatum var. croceum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19488 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  UC194930  Eriophyllum lanatum var. grandiflorum H. M. Hall 1916-6-8 10171 Nevada Summit Banner Hill Sierra Nevada Mountains, Summit Banner Hill 1188 Comment
  UC726299  Eriophyllum lanatum var. grandiflorum A. A. Heller 1938-6-17 15168 Nevada 3 mi e Nevada City (on roadside banks) 792 Comment
  SCFS626  Eriophyllum lanatum var. integrifolium R. Schmid 1964-7-12 156 Nevada Sagehen Basin, Between SH Rd and main station bldg, on slope. Comment
  SJSU8807  Eriophyllum lanatum var. integrifolium C. L. Kline 1965-7-21 264 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC567193  Eriophyllum lanatum var. integrifolium N. French 1934-7-12 514 Nevada 2.25 mi se of White Rock Lake; Truckee Quadrangle 2560 Comment
  UCR240754  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2012-10-9 20013 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
  UC58289  Eryngium alismifolium A. A. Heller 1903-7-30 7061 Nevada s. side near lower end Donner Lake Comment
  SEINET5177487  Eryngium alismifolium Unknown 118 Nevada Sierra Nevada Mountains: Donner Lake Comment
  CAS-BOT-BC54310  Erysimum capitatum Gordon H. True 1971-6-8 6704 Nevada Sierra Nevada. Road between Columbia Hill and Footes Crossing on Middle Yuba River. 792 Comment
  CAS-BOT-BC54308  Erysimum capitatum Gordon H. True 1964-6-18 1540 Nevada Sierra Nevada. Sagehen Creek Road, about 0.25 mile west of Truckee-Sierra Valley Road. 1950 Comment
  UCD82960  Erysimum capitatum var. capitatum Albert Grigarick 2009-6-13 107 Nevada N of Truckee, ca. 300 yds. NE of Prosser Dam, 45 yds. E of Prosser Creek Reservoir. 1757 Comment
  POM94577  Erysimum capitatum var. perenne Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET12005938  Erysimum menziesii C. F. Sonne 1884-1 Nevada Comment
  SEINET12005939  Erysimum menziesii C. F. Sonne 1885-1 Nevada Comment
  CAS-BOT-BC55078  Erysimum perenne Gordon H. True 1971-8-25 6939 Nevada Sierra Nevada. Summit and extreme upper slopes of Mount Lola. 2785 Comment
  CAS-BOT-BC55080  Erysimum perenne Gordon H. True; John Thomas Howell 1970-7-15 5599 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC55090  Erysimum perenne Virginia Stortz 1962-7-10 836 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 Comment
  SCFS127  Erysimum perenne R. Jockel 1969-7-14 49 Nevada Sagehen Basin, At top of Carpenters Ridge 2560 Comment
  SCFS878  Erysimum perenne M. Kempf 1965-7-2 248 Nevada Sagehen Basin, Disturbed lodgepole area 30 yds from rd, 3 mi W of Sagehen station 1981 Comment
  UC1034891  Erysimum perenne G. B. and R. P. Rossbach 1938-7-23 895 Nevada n side of pass just w Donner Lake (se Nevada Co); Donner Pass 2194 Comment
  SEINET178702 Image available Erythranthe lewisii Marcus E. Jones 1881-1 2495 Nevada Soda Springs 2134 Comment
  SEINET14376001  Erythranthe tilingii M. J. Williams, B. Trowbridge, G. H. True, Jr., A. Tiehm 1977-7-26 77- 47 -6 Nevada Independence Creek near Independence Lake. 2118 Comment
  JEPS61865  Erythronium multiscapideum Willis L. Jepson 1892-4-16 Nevada Rough and Ready Comment
  SEINET12054426  Erythronium multiscapideum Unknown 1933-1 8449 Nevada Nevada City Comment
  SEINET12051322  Erythronium tuolumnense F. H. Utech 1990-1 90 -835 Nevada Tahoe National Forest, ca 1 mi E of Graniteville on NF Rd 21 before road to Bowman Lake 1600 Comment
  UCD147073  Eschscholzia caespitosa Chuck Hughes 2013-4-1 358 Nevada Bear River arm of Camp Far West Reservoir. 101 Comment
  SEINET5339907  Eschscholzia californica C. Esser 1951-5-6 7 Nevada California state Highway 49, thre miles from Grass Valley toward Colfax. 640 Comment
  CAS-BOT-BC310347  Eucephalus breweri Gordon H. True 1964-7-23 1616 Nevada 3.5 miles north of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC310349  Eucephalus breweri Gordon H. True; John Thomas Howell 1970-8-11 6198 Nevada Carpenter Ridge, Sagehen Creek drainage, ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC310355  Eucephalus breweri Lewis S. Rose 1968-7-20 68185 Nevada Donner Summit 2194 Comment
  CAS-BOT-BC310360  Eucephalus breweri Marcus E. Jones 1881-7-25 2489 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC310363  Eucephalus breweri Gordon H. True; John Thomas Howell 1970-7-15 6031 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  UCD142381  Euphorbia crenulata Ted Niehaus 1959-5-16 119 Nevada Wolf Mountain; 0.25 mile southeast of county dump. Comment
  CHSC78370  Eurybia integrifolia Lowell Ahart 2000-7-28 8614 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC312153  Eurybia integrifolia Gordon H. True 1972-8-24 7417 Nevada On Castle Peak Road just north of Highway 80 at Uhlen Valley, Sierra Nevada 2255 Comment
  SCFS604  Eurybia integrifolia B. Trowbridge 1971-8-20 2380 Nevada Sagehen Basin, Grouse Mdw, below Carpenter Ridge 2347 Comment
  UC193560  Eurybia radulina C. F. Sonne 1895-7-1 Nevada Truckee River at old camp Truckee River Comment
  CAS-BOT-BC310590  Eurybia radulina Daniel Campbell; Gordon H. True 1975-8-31 7930 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC459214  Euthamia occidentalis Gordon H. True 1969-9-23 5130 Nevada Sierra Nevada: Dry Creek, 2 miles SE of Spenceville (site) 198 Comment
  UCR237343  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19182 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  UCD66248  Festuca occidentalis C. J. W. 1913-6-1 407 Nevada Nevada County. Comment
  CAS-BOT-BC279011  Festuca rubra A. A. Heller 1903-7-30 7053 Nevada Truckee River one mile above Truckee Comment
  UC965503  Festuca rubra Herbert L. Mason 1952-7-19 14419 Nevada meadow opposite Univ. of Calif. Trout Laboratory; Sage Hen Creek 1981 Comment
  CAS-BOT-BC278626  Festuca subulata Beecher Crampton 1956-7-17 3734 Nevada 1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes 1371 Comment
  SBBG126263  Festuca viridula D. H. Wilken with E. Painter 1991-8-5 15090 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge Comment
  UCD66512  Festuca viridula A. A. Heller 1903-7-18 7154 Nevada Summit. Comment
  CHSC6599  Fragaria vesca D. McClain 1968-3-20 30 Nevada Bank along hwy. 80 ca. 5.3 mi w of intersection with hwy. 20. 1676 Comment
Read comments
Feb 12 2008
  SD241167  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-6-9 17498 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 1.6 miles north of its junction with Greizzly Hill Road, generally north of North Columbia (Pike 7.5'Q) 929 Comment
  OBI5905  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 1450 Nevada Sierra Nevada foothills, between Smartsville and Grass Valley, 1 mi from Indian Springs jctn Comment
  CAS-BOT-BC53793  Frangula rubra A. A. Heller 1919-5-25 13209 Nevada Near Grass Valley Comment
  SEINET7417575 Image available Frangula rubra subsp. rubra A. A. Heller 1919-5-24 13209 Nevada near Grass Valley 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
  RSA7558  Fraxinus latifolia Carl B. Wolf, B. D. Stark 1933-9-25 5501 Nevada 2.2 miles E of Smartsmille on road to Grass Valley. W slope of Sierra Nevada. 305 Comment
  POM109763  Fritillaria atropurpurea Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains 2561 Comment
  CAS-BOT-BC506182  Fritillaria pudica Gordon H. True 1972-4-4 7091 Nevada Sierra Nevada, Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  SEINET8480241  Fritillaria recurva D. A. Buck 1959-5-2 31 Nevada Along Hwy 20, 15 miles N of Nevada City. 914 Comment
  UC1949165  Galium bifolium Barbara Ertter with James R. Shevock 1991-6-15 10097 Nevada Bowman Lake Road 2 mi N of Lindsey Creek, ca 9 airmiles N of Emigrant Gap, above Windy Point Cliffs Comment
  SCFS5338  Galium bifolium B. A. Trowbridge 1970-7-4 1237 Nevada In woods near powerline, south of creek and University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  SEINET12514818  Galium murale Lowell Ahart 2002-5-4 9587 Nevada 40 yards east of the private driveway, south side of Perimeter Road, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1.5 miles (air) from southeast of Rock Mountain. 244 Comment
  SD241178  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2012-6-13 19171 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles north of its junction with CA-20 (Washington 7.5'Q) 1006 Comment
  CAS-BOT-BC178381  Garrya flavescens Gordon H. True 1962-1-14 303 Nevada American Ranch Hill, 6 miles southwest of Grass Valley on McCourney Road - Sierra Nevada 701 Comment
  CAS-BOT-BC144388  Garrya fremontii Gordon H. True 1974-6-18 7728 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road 701 Comment
  CAS-BOT-BC144391  Garrya fremontii Lillian S. Mott 1974-1-27 s.n. Nevada McCourtney Road sw. of Grass Valley Comment
  UC1122691  Garrya fremontii J. E. Sowder 1933-5-12 70 Nevada 4.5 mi w Nevada City; Smartsville Quad. 548 Comment
  JEPS105895  Gaultheria ovatifolia Lowell Ahart 2004-7-17 11279 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  RSA700011  Gaultheria ovatifolia L. Ahart 2004-7-17 11279 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
  POM250256B  Gayophytum diffusum subsp. parviflorum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  UC20257  Gayophytum heterozygum Mrs. Kate J. Stirring 1899-9-29 Nevada Truckee River Comment
  RSA517792  Gayophytum heterozygum J. T. Howell 1978-7-29 53351 Nevada Sierra Nevada: 5 miles north of Truckee on road to Sierraville. 1768 Comment
  UCD103569  Gayophytum humile Rudolf Schmid 1964-7-24 111 Nevada Sagehen Station, west of State Highway 89, ca. 12 miles north of Truckee. Comment
  UC192166  Gentianella amarella subsp. acuta C. F. Sonne 1885-6-24 Nevada Truckee 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
  UCR233625  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17780 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
  SD241041  Geranium molle George K. Helmkamp, E. A. Helmkamp 2011-6-2 17456 Nevada Northern Sierra Nevada Mountains Foothills: 3.25 miles SW (216a^z) of French Corral, along Pleasant Valley Road, 3.3 miles south of its crossing of the South Fork Yuba River (French Corral 7.5'Q) 338 Comment
  POM140890  Geum canescens A. A. Heller 1903-8-12 7159 Nevada Ridge S of Donner Pass 2591 Comment
Read comments
Nov 28 2010
  UC965559  Geum macrophyllum Herbert L. Mason 1952-7-16 14355 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD113292  Geum macrophyllum Rudolf Schmid 1964-6-22 65 Nevada Southeast of fish observation post, Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UC58338  Geum triflorum A. A. Heller 1903-8-12 7159 Nevada Ridge s of Donner Pass 2590 Comment
  UCD117677  Gilia capitata Collector unknown 1977-6-8 225 Nevada Ecoplot 33. 1310 Comment
  UCR233172B  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2011-7-17 17764 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-BC283856  Glyceria borealis Peter H. Raven 1956-8-4 10020 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  CAS-BOT-BC282672  Glyceria elata Catherine Best 1983-8-28 836 Nevada Edge of a creek just west of Donner Summit on the old highway, Sierra Nevada 2164 Comment
  RSA299164  Glyceria striata G. H. True, J. T. Howell 1965-8-23 2475 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. 1768 Comment
  JEPS128622  Gnaphalium palustre Lowell Ahart, John Dittes 2017-7-18 21552 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. Comment
  UCD132412  Gnaphalium palustre G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11262 Nevada Northern Sierra Nevada Mountains: about 0.7 mile east of Donner Pass along Donner Pass Rd. 2040 Comment
  UCR188861  Gnaphalium palustre George 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
  CAS-BOT-BC307348  Gnaphalium palustre James A. Neilson 1958-9-5 61 Nevada Naer pond, 100 yards n. of Sterling Lake, Sierra Nevada 2194 Comment
  CAS-BOT-BC304916  Grindelia hirsutula A. A. Heller 1905-7-14 8117 Nevada Near Nevada City Comment
  UC144107  Grindelia hirsutula A. A. Heller 1905-7-14 8117 Nevada near Nevada City Comment
  UCR200891  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2008-9-18 14123 Nevada Foothills, northern Sierra Nevada Mountains, Tyler-Foote Road 5.0 miles northeast of the junction with CA-49 777 Comment
  CAS-BOT-BC304682  Grindelia squarrosa Gordon H. True 1970-8-25 6410 Nevada Billy Mack Canyon ca. 1.5 miles northwest of Donner Lake and just north of Highway 80 1981 Comment
  UCD83454  Hackelia californica Albert Grigarick 2009-7-3 126 Nevada N of Truckee, ca. 100 yds. S of Sagehen Field Station. 1938 Comment
  UCD128495  Hackelia micrantha Albert Grigarick 2011-7-9 272 Nevada Approx. 200 yds S of Sagehen Creek Field Station. 1968 Comment
  SCFS5182  Hackelia micrantha Marc Chamberlain 1973-6-23 27 Nevada About 1/2 mile south of station. 1951 Comment
  CAS-BOT-BC508218  Hastingsia alba Gordon H. True 1964-7-22 1590 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd. 1706 Comment
  UCD132667  Hedypnois cretica A. A. Heller 1919-5-24 13184 Nevada Penn valley west of Grass Valley. Comment
  CAS-BOT-BC309482  Helenium puberulum Gordon H. True 1968-7-7 4298 Nevada Just north of Rock Creek at old McCourtney Road crossing 121 Comment
  JEPS21035  Helianthella californica subsp. nevadensis W. L. Jepson 1898-7-1 Nevada Bear Valley 1371 Comment
  CHSC80805  Helianthella californica var. nevadensis Lowell Ahart 2001-7-21 8959 Nevada Near the edge of a large meadow, on the south side of the dirt road, about 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCD33528  Helianthella californica var. nevadensis Beecher Crampton 1969-5-7 8434 Nevada Wolf Creek Mountain, summit, 5 miles south of Grass Valley. 803 Comment
  CAS-BOT-BC314777  Helianthella californica var. nevadensis A. A. Heller 1903-7-23 7006 Nevada Along Coldstream three miles above Truckee Comment
  CAS-BOT-BC314779  Helianthella californica var. nevadensis Gordon H. True 1965-6-10 2042 Nevada Alpha Road about 2 miles north of Skillman Flat on Higway 20 between Alpha Diggings and Washington, Sierra Nevada 1097 Comment
  CDA6429  Helianthella californica var. nevadensis G. D. Barbe, John Taylor 1990-5-17 4384 Nevada County landfill site, southwest of Grass Valley, McCourtney at Wolf Mountain Lookout Roads. 0 Comment
  UCD132768  Helianthella californica var. nevadensis John Taylor 1990-5-17 4384 Nevada county landfill site. Southwest of Grass Valley, McCourtney at Wolf Mountain Lookout roads. Comment
  CAS-BOT-BC315002  Hemizonella minima A. A. Heller 1903-7-13 6922 Nevada Lower end of Donner Lake Comment
  UC1597443  Hemizonella minima C. F. Sonne June 1889 Nevada Truckee Sierra Nevada Mountains Comment
  UC194097  Hemizonella minima C. F. Sonne July, 1886 Nevada Truckee Comment
  UC897687  Hemizonella minima Alice Eastwood Jun 20 1912-Jun 22 1912 536 Nevada Nevada City Comment
  CHSC107551  Hemizonia minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  POM77813  Heracleum maximum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS221  Heracleum maximum J. Brooks 1964-7-18 2442 Nevada Sagehen Basin, Where rd crosses SH Ck at W end of rd (T18R15E, SE 1/4 Sec. 1) 1951 Comment
  SFV2970  Hesperochiron californicus L. Constance, H. E. McMinn 1946-5-11 s. n. Nevada Sierra Nevada Lower end of Bear Valley, west of Emigrant Gap. Edge of meadow. 1402 Comment
  UCD74299  Hesperochiron californicus Albert A. Grigarick 2008-5-4 12 Nevada North of town of Truckee. Vicinity of Stampede Meadow Rd., 1 mi. N of intersection with Boca Dam Rd. Along dirt road on east side of Stampede Meadow Rd. (Walk 350 yds. and turn north into flat near main drainage of meadow.) 1714 Comment
  UC193983  Hesperochiron californicus C. F. Sonne 1884-5-31 Nevada Truckee on rd. to Donner Lake (Mayer's Meadow); Mayer's Meadow Comment
  JEPS107531  Heterocodon rariflorum Lowell Ahart 2005-7-23 12195 Nevada Along the north side 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
  RSA0072400  Heteromeles arbutifolia E. K. Balls, Percy C. Everett 1952-10-15 18219 Nevada 4.3 mi E of Smartsville, Hwy 20 to Grass Valley. 549 Comment
  CAS-BOT-BC310917  Heterotheca villosa Lowell Ahart 1986-10-23 5412 Nevada On the north side of and near Bowman Lake 1706 Comment
  CAS-BOT-BC310913  Heterotheca villosa Gordon H. True 1966-6-23 2940 Nevada About 6 miles west of Truckee just south of Hiway 80 on Donner Lake Road, Negro Canyon 2042 Comment
  NY186024  Heuchera lithophila A. A. Heller 1903-7-27 7028 Nevada Near Summit Station (Donner Pass) Comment
  UCD102644  Heuchera micrantha W. W. Robbins 1926-4-17 538 Nevada Grass Valley. Comment
  UCR195171  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2007-5-26 12099 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
  UCD102642  Heuchera micrantha G. F. Hrusa 1992-4-25 10410 Nevada N slopes above Yuba River, below Edwards Crossing. Comment
  JEPS106132  Heuchera micrantha var. erubescens Lowell Ahart 2004-8-9 11339 Nevada Near cliffs, ca. 150 yd S of mine waste mound, on the E side of the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2124 Comment
  JEPS49725  Heuchera rubescens C. F. Sonne 1886-7-15 95 Nevada Frog Lake on Mt. Strawford Frog Lake; Seirra Nevada Mountains, Mt. Strawford Comment
  UCR121442  Heuchera rubescens var. glandulosa George K. Helmkamp, E. A. Helmkamp 1999-6-30 5091 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  POM195782  Heuchera rubescens var. glandulosa A. A. Heller 1927-8-16 14450 Nevada Donner Pass, above Donner Lake Comment
  JEPS59489  Hieracium albiflorum Ezra Brainerd and Viola B. Baird 1915-7-31 241 Nevada Nevada City Sierra Nevada Mts., Nevada City 1524 Comment
  UCD148906  Hieracium albiflorum Albert Grigarick 2013-7-1 352 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. Across Alder Creek and east 0.2 miles on Alder Creek Trail. Comment
  CAS-BOT-BC319585  Hieracium albiflorum James A. Neilson 1958-8-30 23 Nevada Trail from Freeman Lake to Magonigal Meadows, Sierra Nevada 2194 Comment
  POM116724  Hierochloe occidentalis Marcus E. Jones 1882-08 302 Nevada Soda Springs Comment
  UC194933  Hoita orbicularis H. M. Hall 1916-6-12 10188 Nevada Buena Vista Sierra Nevada Mountains (w Nevada Co.) 792 Comment
  CAS-BOT-BC289221  Holcus lanatus Gordon H. True 1961-8-2 128 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 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
  LA207969  Holodiscus discolor A. A. Heller; 1927-8-16 14451 Nevada Donner Pass 2133 Comment
  RSA3853  Holodiscus discolor A. A. Heller 1927-8-16 14451 Nevada Donner Pass. 2134 Comment
  CAS-BOT-BC150001  Holodiscus discolor var. discolor A. A. Heller 1927-8-16 14451 Nevada Donner Pass Comment
  SEINET11915822  Holodiscus dumosus C. F. Sonne 1884-1 72 Nevada Truckee Un. Co Comment
  CAS-BOT-BC152713  Holodiscus microphyllus var. microphyllus Gordon H. True 1961-7-29 96 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC315798  Holozonia filipes Gordon H. True 1968-7-9 4306 Nevada Old McCourtney Road just west of bridge site 106 Comment
  CAS-BOT-BC315801  Holozonia filipes Alice Eastwood 1913-7-4 s.n. Nevada Spencerville Comment
  UCD85360  Hordeum brachyantherum Beecher Crampton 1953-7-21 1545 Nevada Along US Hwy. 40, 4 miles west of Soda Springs. 1889 Comment
  CAS-BOT-BC284631  Hordeum brachyantherum subsp. brachyantherum A. A. Heller 1903-7-10 6894 Nevada Lower end of Donner Lake Comment
  UC33974  Hordeum brachyantherum subsp. brachyantherum C. F. Sonne June 1892 Nevada Truckee Comment
  SEINET10610449  Hordeum brachyantherum subsp. brachyantherum A. Arthur Heller 1903-7-23 Heller s.n. Nevada Along Coldstream three miles above Truckee. Comment
  POM205110  Hordeum brachyantherum subsp. californicum A. A. Heller 1903-7-10 6894 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC284725  Hordeum jubatum Gordon H. True 1965-8-4 2367 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CAS-BOT-BC285100  Hordeum marinum subsp. gussoneanum Gordon H. True 1965-5-20 1963 Nevada Forest Springs Farm Center about 4 miles south of Grass Valley on Auburn Hiway 640 Comment
  CAS-BOT-BC285103  Hordeum marinum subsp. gussoneanum Gordon H. True; J. T. Howell 1967-6-13 3576 Nevada On country road between Long Ravine and Rock Creek, just east of county line and 1 mile nw of Camp Far West Reservoir 106 Comment
  UCR257162  Hordeum murinum subsp. glaucum George K. Helmkamp 2014-4-17 22744 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  CAS-BOT-BC289436  Hordeum murinum subsp. leporinum Gordon H. True 1962-5-28 647 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  CAS-BOT-BC157374  Horkelia fusca Virginia Stortz 1962-7-13 893 Nevada Woodchuck Flat 1920 Comment
  CDA16745  Horkelia fusca subsp. parviflora G. F. Hrusa, J. Glazner 2001-7-15 15888 Nevada Sierra Nevada; N side of Lake Van Norden, W of Sugarbowl. 2164 Comment
  JEPS128658  Horkelia fusca var. parviflora Lowell Ahart, John Dittes 2017-7-19 21613 Nevada About 230 yards southeast of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  RSA113239  Horkelia tridentata E. K. Balls, Lee W. Lenz 1955-5-12 20478 Nevada 1 mile NW of city limit, Nevada City along Hwy 49. 762 Comment
  RSA212131  Horkelia tridentata L. S. Rose 1970-5-28 70064 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  UCD113545  Horkelia tridentata Alva Day 1965-6-20 65- 135 Nevada Near creek; Indian Springs Campground near Cisco. Comment
  SCFS179  Hosackia crassifolia B. Trowbridge 1973-7-15 4116 Nevada Sagehen Basin, Burn area on ridge N of Sagehen Creek Rd, ca. 2 mi W of station 2042 Comment
  OBI71985  Hosackia incana Barbara Ertter, James R. Shevock 1991-6-15 10106 Nevada a couple of miles SW of Graniteville. T18N, R11E 1524 Comment
  CHSC76831  Hosackia oblongifolia var. oblongifolia L. P. Janeway 1997-6-17 5145 Nevada South Fork Deer Creek; near Towle Mill Site and about 1 mi south of Junction House Site. A little back of the narrow meadowy edge of the north side of creek. 1255 Comment
  RSA790197  Hydrophyllum capitatum var. alpinum Jim R. Shevock 1985-5-19 11138 Nevada Tahoe National Forest. Prosser Creek of f of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80. 1800 Comment
  SCFS350  Hydrophyllum capitatum var. alpinum E. Davidson 1964-6-19 619645 Nevada Sagehen Basin, 20 yd E of station 1951 Comment
  SJSU11099  Hydrophyllum capitatum var. alpinum M. D. Fleschner 1965-7-3 Nevada by Univ of Calif Sagehen Cr Field Station by Sagehen Cr 1950 Comment
  SEINET5499954  Hydrophyllum capitatum var. alpinum W. Schmidt 1936-5-10 s.n. Nevada Hobart Millls 1797 Comment
  SEINET5499995  Hydrophyllum capitatum var. alpinum J. Elder 1961-9-4 s.n. Nevada 4 miles west of Boca Reservoir on Hobart mills road 1463 Comment
  UC54512  Hydrophyllum occidentale H. M. Hall and E. B. Babcock Jul 1903 4533 a Nevada Independence Lake Sierra Nevada Mountains (e Nevada County) 2133 Comment
  POM215160  Hydrophyllum occidentale Belle R jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  SJSU8052  Hypericum anagalloides M. D. Fleschner 1965-7-15 Nevada W of Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  RSA239216  Hypericum androsaemum Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42277 Nevada Tahoe National Forest: Willow Spring 2.5 mi. W of west end of Bowman lake and 1 mi. S of rd. to Graniteville. Comment
  CHSC82392  Hypericum perforatum Lowell Ahart 2002-6-3 9682 Nevada On the north side of a drainage, west of a large open 'meadow like' area, about 150 yards west of where a few people park along Long Ravine Road, about one mile southeast of the intersection of Long Ravine Road and Camp Far West Road, northeast of Camp Far West Reservoir. 129 Comment
  UC194946  Hypericum perforatum H. M. Hall 1916-6-17 10210 Nevada near Chicago Park; Sierra Nevada Mts. 701 Comment
  CAS-BOT-BC401255  Hypericum perforatum Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC401260  Hypericum perforatum Gordon H. True 1968-8-1 4554 Nevada On old Donner Pass Road ca. 2.5 miles west of Donner Lake 1981 Comment
  CAS-BOT-BC401263  Hypericum perforatum H. M. Hall 1916-6-17 10210 Nevada Sierra Nevada Mountains. Near Chicago Park 701 Comment
  CDA29537  Hypericum perforatum M. K. Beyers 2009-7-25 188 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  UCD110372  Hypericum perforatum subsp. perforatum R. O. Hanes 1991-6-15 41 Nevada Brooks Rd., Grass Valley. 822 Comment
  UCD133338  Hypochaeris glabra G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10376 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  CAS-BOT-BC311345  Hypochaeris glabra Gordon H. True 1965-4-28 1861 Nevada Rices Crossing at upper end of Lake Englebright on So. Yuba River 198 Comment
  CAS-BOT-BC311419  Hypochaeris radicata Gordon H. True 1961-12-5 301 Nevada Marvis Ranch, 6 miles south of Grass Valley on G.V. - Auburn Highway 670 Comment
  JEPS128576  Ipomopsis aggregata subsp. aggregata Lowell Ahart, John Dittes 2017-7-19 21627 Nevada About 2 yards east of the poor dirt road, about 60 yards north 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
  UC124882  Ipomopsis congesta Dr. Gustav Eisen July 1891 Nevada Summit Station Sierra Nevada Comment
  RSA103062  Ipomopsis congesta C. F. Sonne 1887-07 230 Nevada Mt. Stanford [probably Castle Peak] 2683 Comment
  SEINET12278919  Ipomopsis congesta C. F. Sonne 1882-1 s.n. Nevada Mt. Stanford Comment
  SEINET10920639 Image available Iris amabilis Charles W. Kitts Kitts s.n. Nevada Nevada City. Nevada County. California. Comment
  CAS-BOT-BC133605  Iris hartwegii Alice Eastwood 1912-6-20 530 Nevada Nevada City Comment
  UCR256666  Iris hartwegii subsp. hartwegii George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20728 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  UC143479  Iris macrosiphon C. W. Kitts May 1902 Nevada Nevada City Comment
  CAS-BOT-BC88656  Isatis tinctoria J. W. Phillips 1962-6-1 s.n. Nevada Above Yuba River Lumber Company. Nevada City. Comment
  CHSC80998  Isoetes bolanderi Lowell Ahart 2001-8-14 9124 A Nevada Southwest of the dirt road, in Sawmill Lake, about 3 miles (air) northeast of Bowman Lake Dam. 1828 Comment
  RSA702635  Isoetes bolanderi L. Ahart 2004-8-17 11389 Nevada West edge of a small drying snow lake, snow lake outlet flows east into Secret Lake, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain,, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles (air) east of the east end of Bowman Lake. 2264 Comment
  CAS-BOT-BC69955  Isoetes bolanderi Gordon H. True 1962-8-30 1050 Nevada Feeley Lake ca. 1.5 mi. nw. of grouse Ridge Lookout. 2048 Comment
  UCD135813  Isoetes echinospora J. M. Tucker; Jack Major, J. A. Neilson. Jr. 1958-9-5 3471 Nevada Sterling Lake, north of U.S. Highway 40 (almost due north of Big Bend Ranger Station. 2164 Comment
  JEPS103251  Isoetes nuttallii Lowell Ahart 2002-6-3 9681 Nevada NE of;150 yds W of where a few people park along Long Ravine Rd 1 mi SE of int w/ Camp Far West Rd, W of a lg open meadow-like area, on N side of a sm drainage Camp Far West Reservoir 142 Comment
  CAS-BOT-BC112646  Isolepis setacea Gordon H. True; John Thomas Howell 1965-8-25 2537 Nevada Willow Valley Road on Deer Creek about 2 miles east of Nevada City. 1036 Comment
  CAS-BOT-BC324807  Iva axillaris Gordon H. True 1965-8-4 2379 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CAS-BOT-BC324809  Iva axillaris Gordon H. True 1968-8-1 4573 Nevada At Norden just east of Placer County line 2133 Comment
  CAS-BOT-BC139791  Ivesia gordonii Gordon H. True 1974-8-7 7787 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 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
  CAS-BOT-BC142389  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi. e. of Truckee 1767 Comment
  RSA758604  Ivesia sericoleuca James R. Shevock, Barbara Ertter 1986-7-20 11733 Nevada Along Prosser Village Road about 0.5 miles south of Interstate 80 and east of Truckee. 1800 Comment
  UCR244526  Ivesia sericoleuca J. R. Shevock, Barbara Ertter 1986-7-20 11733 Nevada Northern Sierra Nevada Mtns., Along Prosser Village Road about 0.5 mile south of Interstate 80 and east of Truckee 1800 Comment
  CAS-BOT-BC340298  Jensia rammii David D. Keck 1933-5-31 2423 Nevada Just south of city limits of Grass Valley Comment
  JEPS6680  Jensia rammii A. A. Heller 1938-5-7 15076 Nevada between Smartsville and Rough and Ready (along State Highway 20) Comment
  UC195069  Jensia rammii H. M. Hall 1916-6-16 10198 Nevada Kress Sierra Nevada Mountains, Kress 853 Comment
  CHSC70072  Juncus balticus L. P. Janeway; Eric Schroder 1997-7-1 5178 A Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UC1263389  Juncus balticus unknown Nevada near or at Sage Hen Creek Field Station; University of Calif., Truckee, Sage Hen Creek Field Station Comment
  SD529  Juncus balticus subsp. ater Victor Duran 1930-6-24 513 Nevada Chiatovitch Creek, White Mountains. 2286 Comment
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Oct 19 2012
  CHSC92111  Juncus chlorocephalus Lowell Ahart 2005-7-31 12244 Nevada On damp granite soil, in a small meadow and in 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-BC210020  Juncus confusus Peter Rubtzoff 1979-8-30 9387 Nevada Northern shore of Fordyce lake Comment
  JEPS128665  Juncus hemiendytus var. hemiendytus Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21464 Nevada About 10 yards of Carpenter Meadow, about 90 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
  RSA716563  Juncus hemiendytus var. hemiendytus L. Ahart 2005-7-31 12242 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  JEPS49042  Juncus howellii Leland S. Smith 1927-8-22 2462 Nevada e of Emigrant Gap; Tahoe Forest, 6-miles Valley 1584 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
  CHSC92021  Juncus macrandrus Lowell Ahart 2005-7-23 12165 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
  CHSC88445  Juncus mertensianus Lowell Ahart 2004-8-17 11392 Nevada Small meadow, west edge of a small drying snow lake, snow lake outlet flows east into Secret Lake, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 (air) miles east of the east end of Bowman Lake. 2263 Comment
  CAS-BOT-BC110811  Juncus mertensianus John Thomas Howell 1943-7-26 18850 Nevada Sugar Bowl northwest of Mount Lincoln. Comment
  CHSC70074  Juncus nevadensis L. P. Janeway; Eric Schroder 1997-6-26 5162 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CHSC84404  Juncus nevadensis Lowell Ahart 2003-7-25 10443 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
  POM110857  Juncus nevadensis Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  UC1263393  Juncus nevadensis Danielson 1958-7 7 Nevada Sagehen Creek Field Station of University of California Truckee (at or near) Comment
  UCR190328  Juncus nevadensis George K. Helmkamp, E. A. Helmkamp 2007-8-1 12658 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
  SD147645  Juncus nevadensis Gordon H. True, John Thomas Howell 3949 Nevada Sierra Nevada, Sagehen Creek Wildlife and Fisheries Station of the University of California. Low wet places in shallow soiled woodland meadow. 1981 Comment
  CDA33232  Juncus occidentalis L. Ahart 2003-7-25 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 Comment
  JEPS106087  Juncus orthophyllus Lowell Ahart 2004-8-17 11380 Nevada East of a small snow lake, west of a larage snow lake, along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain 2058 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
  CDA39179  Juncus oxymeris J. W. Phillips 1966-10-11 s.n. Nevada Behinds the Veterans Memorial Building, 255 South Auburn St., Grass Valley. 0 Comment
  SD147637  Juncus oxymeris Gordon H. True 1968-7-9 4314 Nevada Beale Perimeter Road, ca. 0.5 mile east of austin Flat. Damp bed of intermittent stream. 244 Comment
  JEPS106088  Juncus parryi Lowell Ahart 2004-8-17 11387 Nevada South of a large snow lake, along Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain 2071 Comment
  SCFS46  Juncus parryi B. Trowbridge 1973-9-1 4166 Nevada Sagehen Basin, Cirque headwall, Carpenter Ridge 2499 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
  SEINET6744599 Image available Juncus phaeocephalus Marcus E. Jones 1881-1 2400 Nevada Soda Springs, Nevada Co. Comment
  UCR229542  Juncus tenuis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17866 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-BC81129  Juniperus communis Daniel Campbell; Gordon H. True 1975-9-1 7943 Nevada Hartley Butte just southeast of Meadow Lake 2255 Comment
  UC1134335  Juniperus occidentalis N. French 1934-7-2 493 Nevada White Rock Tahoe National Forest, Truckee Quadrangle, White Rock Comment
  UC13716  Juniperus occidentalis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC85287  Juniperus occidentalis var. australis Gordon H. True 1964-10-5 1713 Nevada Sierra Nevada - Truckee River Canyon at mouth of Martis Creek 1737 Comment
  POM119001  Juniperus occidentalis var. australis Marcus E. Jones 1881-7-22 2457 Nevada Soda Springs. 2134 Comment
  POM59610  Kalmia polifolia subsp. microphylla C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake at Mt. Stanford. 2439 Comment
  CAS-BOT-BC236776  Keckiella breviflora R. Bacigalupi 1926-5-28 1505 Nevada Along highway half-way between Auburn and Grass Valley, Sierra Foothills 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-BC258402  Keckiella lemmonii Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9344 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
  NY790321  Keckiella lemmonii A. A. Heller 1903-7-24 7013 Nevada Above Donner Lake toward Donner Pass Comment
  UC27474  Keckiella lemmonii C. F. Sonne 1887-8-14 Nevada Truckee; Sierra Nevada Mountains Comment
  POM68604  Kelloggia galioides Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. Comment
  UCD121980  Kelloggia galioides D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada near Casci Ranch Road, Nevada City-Lake Spaulding, Tahoe National Forest. 1220 Comment
  UCR141569  Kelloggia galioides June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  SEINET12286681  Kelloggia galioides C. F. Sonne 1878-1 132 Nevada Truckee Comment
  CHSC69432  Kickxia elatine Lowell Ahart 1997-8-13 7851 Nevada Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  UCD41284  Kyhosia bolanderi Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1913 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
  CAS-BOT-BC340342  Kyhosia bolanderi Gordon H. True; John Thomas Howell 1965-8-23 2470 Nevada Old Congdon Mill site on Gaston Ridge, about 8 miles northeast of Washington 1737 Comment
  UC195071  Lagophylla glandulosa H. M. Hall 1916-6-15 10194 Nevada near Nevada City; Sierra Nevada Mountains 822 Comment
  SD239600  Lapsana communis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19178 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek. 787 Comment
  CAS-BOT-BC346327  Lasthenia californica Peter H. Raven; G. L. Stebbins, Jr. 1952-4-20 3989 Nevada 3 mi. south of Wolf 548 Comment
  CHSC111612  Lathyrus jepsonii var. californicus Lowell Ahart 2012-7-28 18390 Nevada On the west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley. 1433 Comment
  RSA795180  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-6-9 17519 Nevada 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
  CAS-BOT-BC169437  Lathyrus sulphureus W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf [Sugarloaf] Hill, Nevada City Comment
  UC1371061  Ledum glandulosum Theodore F. Niehaus 1964-10-17 248 Nevada Pat Yore Flat, e side of Celina Ridge Pat Yore Flat; Celina Ridge, Pat Yore Flat Comment
  SEINET10871464  Ledum glandulosum A. Arthur Heller 1903-7-29 Heller 7046 Nevada Above Donner Lake towqrd Donner Pass. Comment
  UCR257030  Leontodon taraxacoides subsp. longirostris George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20715 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  CAS-BOT-BC88771  Lepidium appelianum John Thomas Howell 1943-7-21 18682 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC88827  Lepidium campestre J. W. Phillips 1966-5-23 s.n. Nevada Loma Rica Ranch, Maryland and Brunswick Roads, Grass Valley. Comment
  CHSC71696  Lepidium virginicum var. pubescens Vernon H. Oswald; Lowell Ahart 1998-8-20 9535 Nevada Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. Roadside. 2087 Comment
  CHSC99924  Lepidium virginicum var. pubescens Lowell Ahart 2008-7-18 15108 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
  JEPS94637  Lepidium virginicum var. pubescens Vernon H. Oswald and Lowell Ahart 1998-8-20 9535 Nevada Meadow Lake Rd. 3.4 mi se Graniteville Rd. (ca 1 mi ne of Tollhouse Lake) 2087 Comment
  SEINET13711322  Lepidium virginicum var. pubescens Lowell William Ahart, Lowell William Ahart 2001-1 8964 Nevada NE of Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, Drc 25, NW 1/4) 6770 Ft. 2063 Comment
  UCD118820  Leptosiphon ciliatus Rudolf Schmid 1964-6-21 30 Nevada north of road 0.5 mile west of Sagehen Station, west of State Highway 89, 12 miles north of Truckee. 1981 Comment
  CAS-BOT-BC257980  Leptosiphon ciliatus Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9392 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E. Comment
  UCD118765  Leptosiphon harknessii G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11256 Nevada Northern Sierra Nevada Mtns about 0.7 mile east of Donner Pass along Donner Pass Road. 2041 Comment
  UC1982306  Lessingia nemaclada Virginia Moran 2007-6-4 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Comment
  CDA8206  Lessingia virgata M. R. Pryor 1949-10-14 Nevada 1/4 mile south of Casey s Corners, Highway 20. 0 Comment
  JEPS126371  Leucothoe davisiae Steve Matson 2003-8-9 891 Nevada nSNH: North of Donner Summit (I-80) and east of Castle Peak, along Warren Lake Trail before last stream crossing before trail saddle. Comment
  LA41315  Leucothoe davisiae C. F. Sonne; 1897-7-31 sn Nevada froghk on Mt. Sanford 2438 Comment
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Oct 16 2015
  NY10122  Leucothoe davisiae N. J. Davis 07 1867 s.n. Nevada Near Eureka, Sierra Nevada. Comment
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Oct 16 2015
  UC192283  Lewisia pygmaea C. F. Sonne 1882-7-29 Nevada Mt. Stanford Comment
  UCD87743  Leymus triticoides Rudolf Schmid 1964-7-20 249 Nevada N of Sagehen Road, ca. 1/4 mile E of station, W of State Highway 89. 1950 Comment
  SEINET5779535 Image available Ligusticum apiifolium Marcus E. Jones 1881-1 2397 Nevada Soda Springs Comment
  SEINET13944235 Image available Ligusticum apiifolium Marcus E. Jones, A. M. 1981-1 2397 Nevada Soda Springs. Alt 7000 ft 2134 Comment
  SBBG126270  Ligusticum grayi D. H. Wilken with E. Painter 1991-8-5 15092 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge 2225 Comment
  CAS-BOT-BC451626  Lilaea scilloides Gordon H. True 1965-3-25 1777 Nevada Rock Creek at old McCourtney Rd. crossing, and 14 mi. E. of Wheatland (Yuba Co.) 152 Comment
  CAS-BOT-BC130770  Lilium pardalinum Ira L. Wiggins 1947-7-12 11620 Nevada Above P. G. & E. ditch 1 1/2 miles north of Emigrant Gap, and about 1/2 mile above the California State Highway No. 20 Comment
  SEINET3365760 Image available Lilium parvum Marcus E. Jones 1881-7-22 2441 Nevada Soda Springs Comment
  CAS-BOT-BC510648  Lilium parvum Ira L. Wiggins 1947-7-12 11619 Nevada Below the P.G. &E. ditch 1/2 mile above the California State Highway 20 and about 1 1/2 miles north of Emigrant Gap Comment
  CAS-BOT-BC510652  Lilium parvum Emily McPherson 1975-8-27 75- 69 -6 Nevada Sand Ridge between Catle Peak and Lola Montez Lakes 2438 Comment
  UC869473  Limnanthes alba Mrs. A. L. Coombs 1913-4-25 Nevada Indian Springs Comment
  UC794375  Limnanthes alba subsp. alba Lincoln Constance 1949-4-28 3276 Nevada ten mi sw Grass Valley 487 Comment
  CHSC80973  Limosella acaulis Lowell Ahart 2001-7-27 9040 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
  POM47552  Linanthus pungens subsp. pulchriflorus Marcus E. Jones 1900-7-26 10342 Nevada Summit, Sierra Nevada Mountains 2500 Comment
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Dec 1 2011
  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
  JEPS128682  Linum lewisii subsp. lewisii Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21506 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
  SCFS187  Linum perenne subsp. lewisii B. Trowbridge 1970-9-4 1795 Nevada Sagehen Basin, Summit of Carpenter Ridge 2560 Comment
  CAS-BOT-BC111987  Lipocarpha occidentalis Claire Etienne 1974-6-16 s.n. Nevada Hwy 49, 4-5 mi. south of No. San Juan, E side of rd, +/- 100' above and E of Shady Creek. 609 Comment
  CAS-BOT-BC262785  Lithophragma affine Peter Rubtzoff 1980-7-23 9499 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. Comment
  JEPS47684  Lithophragma bolanderi Willis L. Jepson 1892-4-15 13474 Nevada Rough and Ready 548 Comment
  SJSU3612  Lithophragma glabrum C. W. Sharsmith 1962-5-27 6903 Nevada Sagehen Cr c. 11 mi N of Truckee 1828 Comment
  CAS-BOT-BC437754  Lithophragma parviflorum Gordon H. True; John Thomas Howell 1971-5-25 6618 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road. 1280 Comment
  CAS-BOT-BC437756  Lithophragma parviflorum Gordon H. True; J. T. Howell 1969-4-10 4811 Nevada Dry Creek just east of county line and 1 1/2 mi. west of Spenceville site. 95 Comment
  SEINET12219458  Lithophragma tenellum Unknown 1933-1 8447 Nevada Nevada City Comment
  SEINET12219459  Lithophragma tenellum C. F. Sonne 1885-1 93 Nevada above Donner Lake Comment
  CAS-BOT-BC342443  Logfia gallica Gordon H. True 1971-6-8 6669 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC269102  Lolium perenne Emily McPherson; Edwin McPherson, Jr. 1974-9-29 II- 4 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2072 Comment
  CHSC87350  Lomatium macrocarpum Lowell Ahart 2004-5-3 10881 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  CHSC100813  Lomatium marginatum var. marginatum Karen I. Callahan 2008-6-3 12 Nevada Northern Sierra Nevada Foothills. West of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 671 Comment
  CHSC100959  Lomatium utriculatum Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. 672 Comment
  UC1982283  Lomatium utriculatum Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Comment
  UCR233667  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2011-6-9 17504 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-BC240408  Lonicera cauriana E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC240802  Lonicera interrupta Gordon H. True 1962-6-12 668 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  POM284228  Lonicera interrupta Lyman Benson 1933-6-26 4524 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  SEINET5784641 Image available Lonicera involucrata Marcus E. Jones 1881-1 Nevada Soda Springs 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
  UC193360  Lonicera involucrata var. involucrata C. F. Sonne Aug. 1883 Nevada Mt. Stanford Comment
  UCR176284  Lotus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10412 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  UCR179331  Lotus humistratus George K. Helmkamp, E. A. Helmkamp 2006-10-10 11520 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 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
  JEPS64885  Lotus incanus Leland S. Smith 1925-4-28 1554 Nevada n of North Columbia (Grizzley Ridge, along Middle Fork Yuba River); Tahoe National Forest, Middle Fork Yuba River, Grizzley Ridg 975 Comment
  UCR189044  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2007-7-27 12610 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  UCR190214  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12665 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UCR234164  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16855 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  POM195790  Lotus unifoliolatus A. A. Heller 1927-8-17 14455 Nevada Donner Lake, at the type staation. 1829 Comment
  CDA16301  Lotus wrangelianus G. F. Hrusa, J. Glazner 2000-5-21 15406 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CHSC28843  Lupinus albifrons Jeffrey M. Lund 1979-4-7 8 Nevada Located on edge of roadside. 670 Comment
  UC965564  Lupinus angustiflorus Herbert L. Mason 1952-7-18 14391 Nevada s Sage Hen Creek (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  SEINET10848159 Image available Lupinus apertus A. Arthur Heller 1903-7-20 Heller 6978 Nevada Near Summit Station (Donner Pass) Comment
  JEPS65310  Lupinus arbustus W. L. Jepson July, 1898 59 t Nevada Summit Sta. 2133 Comment
  SD102851  Lupinus arbustus subsp. silvicola Melvin L. Conrad, LeDoux, Dunn 1973-6-26 1282 Nevada 4.3 miles north of the junction of Hwy I-80 & Hwy 89 Comment
  SEINET10484721  Lupinus arbustus subsp. silvicola Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1282 Nevada 4.3 miles n of junction of i-80 and hwy 89. Pine forest, well spaced Comment
  UC58358  Lupinus argenteus A. A. Heller 1903-7-16 6944 Nevada s side Donner Lake (near lower end lake); s side of Donner Lake near lower end lake Comment
  CAS-BOT-BC196368  Lupinus argenteus var. heteranthus Gordon H. True 1963-8-5 1277 Nevada Just east of Hirschdale 1676 Comment
  SEINET5327753  Lupinus argenteus var. heteranthus P. B. Kennedy, Samuel Bradford Doten 1901-1 194 Nevada Mt. Lola Comment
  CAS-BOT-BC196575  Lupinus argenteus var. meionanthus Kellogg 1870-7-20 s.n. Nevada Summit Camp, Sierra Nevada 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
  UC1614671  Lupinus bicolor Charles M. Belshaw 1934-4-1 71 Nevada Washington 883 Comment
  UC727143  Lupinus bicolor A. A. Heller 1938-5-7 15069 Nevada between Smartville and Rough and Ready; betw Smartville and Rough and Ready Comment
  UCR194867  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-26 12116 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  SEINET5328110  Lupinus bicolor J. Martin 1959-4-25 s.n. Nevada 2 miles east of Nevada City, on both sides of US Highway 49 853 Comment
  JEPS65037  Lupinus breweri C. F. Sonne 1886-6-13 53 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC196661  Lupinus breweri var. breweri Charles Piper Smith 1932-9-2 4774 Nevada Truckee, Sierraville Road Comment
  CAS-BOT-BC196664  Lupinus breweri var. breweri H. D. Ripley; R. C. Barneby 1948-7-13 9851 Nevada 3 mi. N. of Truckee 1783 Comment
  SEINET10485005  Lupinus breweri var. bryoides Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1274 A Nevada Collected 4.3 mi. N of jct of i-80 & hwy 89. Pine forest well spaced. Comment
  SEINET10485012  Lupinus burkei A. Arthur Heller 1903-7-13 Heller 6911 Nevada Lower end of donner lake. Comment
  SEINET6654747  Lupinus caudatus Larry C. Higgins 1968-7-14 1734 Nevada Donner Summit.; 0 2207 Comment
  RSA305923  Lupinus confertus Fay A. MacFadden 1933-7-10 s.n. Nevada Denver Lake Comment
  RSA32939  Lupinus congdonii A. A. Heller 1938-5-7 15066 Nevada 2 miles west of Grass Valley. Comment
  SEINET8042201  Lupinus fulcratus P. B. Kennedy, S. B. Doten 1901-8-6 245 Nevada Soda Springs Comment
  UCD40363  Lupinus grayi Rodney Gale Myatt 1971-7-10 849 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  OBI48711  Lupinus lepidus var. confertus Unknown 1881-7-21 2432 Nevada Soda Springs 2134 Comment
  SEINET10737358  Lupinus lepidus var. confertus Andrew Townesmith, Karen M. Meyer 2007-7-14 Townesmith 808 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
  CAS-BOT-BC202077  Lupinus lepidus var. lobbii Gordon H. True 1974-8-7 7790 Nevada Ridge of Castle Peak from base of peaks to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  CAS-BOT-BC202079  Lupinus lepidus var. lobbii Gordon H. True 1974-8-28 7811 Nevada At east end of Castle Peak ridge, 1.5 miles north of Summit Lake 2316 Comment
  CHSC91995  Lupinus lepidus var. sellulus Lowell Ahart 2005-7-23 12181 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
  UC127003  Lupinus lepidus var. sellulus Miss Michener Aug., 1893 Nevada Truckee Comment
  UC82205  Lupinus lepidus var. sellulus C. F. Sonne July 1892 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  POM23518  Lupinus meionanthus Marcus E. Jones 1900-7-26 16165 Nevada Summit, Sierra Nevada Mountains. Comment
  UCR234656  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17431 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  SEINET12154593  Lupinus nanus Unknown 1933-1 8538 Nevada Nevada City Comment
  UC1129665  Lupinus obtusilobus N. French 1934-9-13 541 Nevada 2.5 mi s Washington; Tahoe National Forest, Colfax Quad. Comment
  SEINET10973351  Lupinus pachylobus Gordon H. True 1965-3-25 True 1786 Nevada Hills w of austin flat, between rock creek and bear river. Open ridge, thin Rocky soil. 168 Comment
  JEPS65422  Lupinus polyphyllus W. L. Jepson July 1898 41 t Nevada Bear Valley 1371 Comment
  POM10744  Lupinus polyphyllus subsp. superbus A. A. Heller 1903-7-13 7245 Nevada Lower end of Donner Lake. 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
  SBBG103602  Lupinus polyphyllus var. burkei G. H. True 1968-7-10 4357 Nevada Bear Valley on Hwy 20 1402 Comment
  UC1129724  Lupinus polyphyllus var. burkei N. French 1934-7-19 529 Nevada 1/2 mi ne Castle Pk.; Tahoe National Forest, Truckee Quad. Comment
  UC82170  Lupinus polyphyllus var. burkei C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UCR233686  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-8-26 16866 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  RSA97624  Lupinus sellulus subsp. sellulus Peter H. Raven 1950-6-29 2452 Nevada The W end of Donner Lake 1829 Comment
  SEINET10871066  Lupinus sellulus var. lobbii Gordon H. True 1968-8-27 True 4593 Nevada North slope of Basin Peak. 2621 Comment
  SEINET10490880  Lupinus sellulus var. sellulus Smith 1932-9-2 Smith 4772 Nevada Donner lake, west end. Comment
  UC1263406  Luzula cascadensis Students in Plant Taxonomy and Ecology 1958-7 Nevada At or near Sage Hen Creek Field Station of University of California, Truckee Comment
  UC965652  Luzula cascadensis Herbert L. Mason 1952-7-16 14352 Nevada Sage Hen Creek. Adjacent to stream which arises from large spring in meadow one mi west of University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC441411  Luzula cascadensis Gordon H. True; John Thomas Howell 1965-7-14 2259 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Bowman Lake Road 1706 Comment
  POM110692  Luzula comosa Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  POM110698  Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs. 2134 Comment
  JEPS120136  Luzula comosa var. comosa Lowell Ahart 2012-7-28 18399 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  CAS-BOT-BC436640  Luzula comosa var. laxa Dr. A. Kellogg 1870-7-12 s.n. Nevada Sierra Nevada Mts., Summit Comment
  POM110548  Luzula divaricata Marcus E. Jones 1900-7-26 6607 Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  POM110560  Luzula subcongesta Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  JEPS81628  Lycopodiella inundata Roger Raiche 1982-10-11 70775 Nevada near Malakoff Diggins Comment
  RSA0011309  Lythrum hyssopifolia Malcolm A. Nobs, S. Galen Smith 1949-8-22 1529 Nevada Along Cherry Creek on Highway 24, 11 miles north of Nevada - Placer county line Comment
  RSA0011310  Lythrum hyssopifolia Fay A. MacFadden 1934-7-9 12730 Nevada Near San Juan. Comment
  CDA5103  Lythrum portula G. H. True, J. T. Howell 1965-8-25 2552 Nevada Scotts Flat Reservoir on Deer Creek ca 5 miles east of Nevada City. Comment
  SEINET5343090  Lythrum portula G. H. True Jr., J. T. Howell 1974-8-14 7803 Nevada East side of Donner Pass Comment
  CAS-BOT-BC343837  Madia elegans H. M. Hall 1930-8-9 12869 Nevada Near Nevada City Comment
  CAS-BOT-BC343839  Madia elegans Marcus E. Jones 1881-7-30 2597 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC343853  Madia elegans Alice Eastwood 1912-6-20 614 Nevada Nevada City Comment
  CAS-BOT-BC343850  Madia elegans Gordon H. True; Barbara Trowbridge 1977-7-26 8449 Nevada Independence Lake Watershed, Sierra-Nevada County. Flat near Prosser Reservoir, ca. 4 miles northeast of Truckee 1706 Comment
  POM29913  Madia elegans subsp. elegans Marcus E. Jones 1881-7-30 2597 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC344452  Madia exigua Alice Eastwood 1912-6-20 509 Nevada Nevada City Comment
  CDA8241  Madia exigua M. S. Bergseng 1960-6-11 4531 Nevada Malakoff Diggings, North Bloomfield Road, northwest of Nevada City. 0 Comment
  CAS-BOT-BC342830  Madia glomerata John Thomas Howell 1978-7-29 53343 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  CAS-BOT-BC342833  Madia glomerata Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs 2133 Comment
  UC33240  Madia glomerata A. M. Carpenter Sept. 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC342822  Madia glomerata Gordon H. True; Barbara Trowbridge 1977-7-26 8450 Nevada Independence Lake Watershed, Sierra-Nevada County. Near Prosser Reservoir, ca. 4 miles northeast of Truckee 1706 Comment
  RSA0035402  Madia gracilis Lowell Ahart 2008-7-18 15109 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
  UC485278  Madia gracilis Miss Helen D. Geis August, 1912 206 Nevada Truckee Comment
  UC54064  Madia gracilis H. M. Hall and E. B. Babcock July, 1903 4546 Nevada Prosser Creek Sierra Nevada Mountains (e Nevada County) 1706 Comment
  CAS-BOT-BC343225  Madia gracilis Gordon H. True 1962-5-1 519 Nevada Rush Creek, about 4 miles west of Nevada City, on N.C.-No. San Juan Highway 548 Comment
  CAS-BOT-BC343238  Madia gracilis John Thomas Howell 1943-7-15 18362 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  UCR193116  Madia minima George K. Helmkamp, E. A. Helmkamp 2007-6-12 12347 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UCR230638  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17379 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  SEINET8491477  Maianthemum racemosum O. Reifschneider 1961-6-18 22 Nevada Donner Summit, trail from Donner Ski Ranch to Flora Lake. Comment
  CAS-BOT-BC512921  Maianthemum stellatum Jean Thomson 1944-6-7 s. n. Nevada Hinton, ca. 12 mi. e of Truckee Comment
  CAS-BOT-BC512926  Maianthemum stellatum Gordon H. True 1972-6-15 7228 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  CAS-BOT-BC347353  Malacothrix floccifera Gordon H. True 1966-5-25 2889 Nevada Relief Hill Road just west of Poorman Creek, 2.5 miles west of Washington 853 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
  CAS-BOT-BC269208  Melica aristata Gordon H. True 1965-6-10 2032 Nevada Alpha Road 1/2 mile N. Skillman Flat on Hiway 20, 13 miles E. Nevada City 1341 Comment
  POM114770  Melica aristata Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs Comment
  UCD87358  Melica geyeri Gordon H. True 1970-4-20 5296 Nevada S. of South Yuba River Bridge on Hwy. 49. 518 Comment
  SEINET5799597 Image available Melica imperfecta Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2743 Comment
  CAS-BOT-BC281130  Melica stricta Gordon H. True; John Thomas Howell 1972-7-6 7262 Nevada Between Castle Pass and Andesite Peak, at base of Andesite Peak 2407 Comment
  CAS-BOT-BC281133  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  OBI49126  Melica stricta Unknown 1881-7-23 2479 Nevada Soda Springs 2438 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
  UCD89208  Melica torreyana Gordon H. True; John Thomas Howell 1971-7-1 6744 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 792 Comment
  JEPS105908  Melilotus albus Lowell Ahart 2004-7-17 11257 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 20 yd E of Hwy 20, ca. 150 yd SE of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  JEPS114400  Melilotus albus Lowell Ahart 2008-7-18 15131 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  JEPS111322  Mentha arvensis Steve Matson 2005-8-4 1434 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 250 meters southeast of dam along east shore of reservoir.39.3253 N, 120.1124 W ; elevation 5,700 ft. 1737 Comment
  CHSC69882  Mentha canadensis L. P. Janeway; Eric Schroder 1997-8-4 5307 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UC153426  Mentzelia congesta Katharine Brandegee 1911-7-22 Nevada Glenbrook Comment
  POM83768  Mentzelia dispersa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SBBG22400  Mentzelia dispersa C. B. Hardham 1961-6-14 7383 Nevada Hobart Mills 1828 Comment
  UCD119505  Mertensia ciliata var. stomatechoides Emily McPherson 1975-8-2 49 Nevada Along banks of cold stream, northeast side of Mt. Lola. 2529 Comment
  CAS-BOT-BC428671  Micranthes bryophora Gordon H. True 1971-9-6 7007 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  CAS-BOT-BC428868  Micranthes californica Gordon H. True 1965-3-25 1784 Nevada Hills west of Austin Flat between Rock Creek and Bear River 167 Comment
  CAS-BOT-BC429225  Micranthes oregana Saichi Kawahara 1969-7-19 1607 Nevada North of Sage Hen [Sagehen] Creek road, 2/5 mile west of gaging station 1956 Comment
  UCD105020  Micranthes oregana K. M. Meyer; A. Townesmith 2007-7-17 127 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  UCD18267  Micranthes oregana E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 803 Nevada Sierra Nevada, north of Hwy 80 at Lake Spaulding, Grouse Ridge. 2000 Comment
  UCD134491  Micropus californicus var. californicus Lewis S. Rose 1967-6-13 67130 Nevada west of Spenceville site. 182 Comment
  CAS-BOT-BC349317  Microseris nutans Virginia Stortz 1962-7-13 892 Nevada Woodchuck Flat 1920 Comment
  JEPS35645  Microseris nutans W. L. Jepson July 1898 Nevada Lower Bear Valley 1371 Comment
  CAS-BOT-BC349319  Microseris nutans James A. Neilson 1958-7-10 50 Nevada Sterling Lake dam 2194 Comment
  CHSC23766  Microsteris gracilis M. S. Taylor 1975-5-10 585 Nevada In meadow on n side of Rock Creek, ca. 4 mi e of junc of Blue Tent Rd and Greenville Rd, ca. 4 1/2 mi n of Nevada City. 914 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
  UCD118922  Microsteris gracilis Rudolf Schmid 1964-6-21 29 Nevada Ca. 1/4 mile west of station in old roadbed near road fork of Sagehen Creek Road, W of State Highway 89. 1950 Comment
  UCD122211  Mimulus aurantiacus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10400 Nevada Northern Sierra Nevada Foothills, CA Hwy 49 at the crossing of the South Yuba River (N of Nevada City). 402 Comment
  UCR173531  Mimulus aurantiacus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10400 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 Comment
  OBI9541  Mimulus aurantiacus var. grandiflorus H. E. McMinn 1945-10-20 5501 Nevada On rocks ca. 1.5 mi W of Lake Spaulding and about 400 yds from Bear River Bridge, E end of Bear River Flat above flume canal Comment
  SBBG66769  Mimulus floribundus M. N. Ackley -Jun-1925 1057 Nevada Bear Valley 1371 Comment
  UC27131  Mimulus guttatus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR232653  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-9-30 18351 Nevada Northern Sierra Nevada Mountains Foothills, Dutch Flat X Road (extension of Diggins Hill Road), 3.1 miles northeast of Dutch Flat and north of the Bear River Reservoir 854 Comment
  RSA132829  Mimulus guttatus Peter H. Raven 1958-6-14 13221 Nevada East end of Donner Lake. 1738 Comment
  UC725792  Mimulus kelloggii A. A. Heller 1938-5-7 15064 Nevada 3 mi e Nevada City (Highway 20) 914 Comment
  RSA535622  Mimulus leptaleus David M. Thompson 1988-6-11 944 Nevada A few hundred yards N of Sterling Lake dam, N of Cisco. Sterling Lake is ca. 6.6 rd mi N of I-80 interchange. 2140 Comment
  CDA16423  Mimulus lewisii G. F. Hrusa, J. Glazner 2000-7-1 15594 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM43255  Mimulus lewisii Marcus E. Jones 1881-7-25 2495 Nevada Soda Springs. 2134 Comment
  UCD122741  Mimulus lewisii James A. Neilson Jr. 1958-7-30 45 Nevada southwest end of Sterling Lake. 2194 Comment
  SCFS5035  Mimulus moschatus E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Creek, 1/8 mi down from where it crosses Sagehen Rd at the highest point Comment
  SEINET12269998  Mimulus moschatus E. H. Graham 1931-1 6699 Nevada Donner Lake, Sierra Nevada Mts Comment
  UCD122817  Mimulus moschatus Rudolf Schmid 1964-7-10 137 Nevada ca. 100 feet from creek, 1.25 miles south of Sagehen Creek Station, and ca. 0.5 mile below ridge, west of State Highway 89. 1981 Comment
  POM43479  Mimulus moschatus var. longiflorus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak 2744 Comment
  POM43487  Mimulus primuloides Marcus E. Jones 1881-7-21 2434 Nevada Soda Springs. 2134 Comment
  POM43713  Mimulus tilingii Marcus E. Jones 1881-8-2 2608 Nevada Soda Springs. 2134 Comment
  CHSC118531  Mimulus torreyi Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21419 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
  SCFS476  Mimulus torreyi B. Trowbridge 1970-7-25 1559 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  UC58453  Mimulus torreyi A. A. Heller 1908-8-6 6870 Nevada lower end Donner Lake Comment
  RSA292954  Mimulus torreyi Reino Alava 1957-7-16 1050 Nevada Truckee. Hill on the west side of town. Comment
  RSA759883  Mimulus torreyi Barbara J. Ertter, James R. Shevock 1991-6-15 10112 Nevada A couple of miles southwest of Graniteville. 1524 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
  CHSC108288  Minuartia douglasii Lowell Ahart 2011-7-23 17591 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  SEINET8847171  Minuartia nuttallii var. gracilis P. B. Kennedy, S. B. Doten 1901-8-10 280 Nevada [Sierra Nevada,] summit of Tinkers Knob, Soda Springs. Comment
  SEINET5320885  Mitella breweri E. A. Dean 1999-6-26 806 Nevada Sierra; North of Highway 80 at Lake Spaulding, Grouse Ridge 2000 Comment
  POM142288  Mitella breweri C. F. Sonne 1895-06 s.n. Nevada Alder Creek near Truckee. Comment
  SEINET9363806  Monardella breweri Unknown 2014-7-17 17758 Nevada Northern Sierra Nevada Mountains Foothills Comment
  RSA792587  Monardella linoides Jessica Orozco 2012-8-8 5 Nevada Donnor Summit, near soda springs. Comment
  SEINET3996795 Image available Monardella odoratissima Bassett Maguire 1939-7-23 17194 Nevada 1 mi W of Downer Summit 1829 Comment
  JEPS63406  Monardella odoratissima subsp. glauca W. L. Jepson July, 1898 50 a Nevada Bear Valley Comment
  CAS-BOT-BC222089  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-11 6197 A Nevada Carpenter Ridge, Sagehen Creek drainage, ca. 7.5 miles west of Truckee-Sierraville Highway 2621 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
  SCFS391  Monardella odoratissima subsp. pallida R. Schmid 1964-7-10 162 Nevada Sagehen Basin, By path to W cabins ca. 250' W of fish hatchery 1951 Comment
  UCR141567  Monardella odoratissima subsp. pallida June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  UCR74663  Monardella odoratissima subsp. pallida G. H. True 1971-7-24 6902 Nevada Sierra Nevada Mtns., Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC222080  Monardella odoratissima subsp. pallida Barbara Trowbridge 1976-7-28 8026 Nevada White Rock Lake, one mile SW of Mt. Lola 2560 Comment
  CAS-BOT-BC222087  Monardella odoratissima subsp. pallida James A. Neilson 1958-7-30 8 Nevada E. side of Lake Sterling 2194 Comment
  RSA7656  Monardella odoratissima subsp. pallida Carl B. Wolf 1933-9-22 5468 Nevada along Deadman Creek about 2 1/2 mi. W of summit of Sonora Pass. Comment
  CAS-BOT-BC220459  Monardella sheltonii A. A. Heller 1905-7-14 8113 Nevada Near Nevada City Comment
  CHSC72450  Monardella sheltonii L. P. Janeway 1998-7-16 5774 Nevada Grass Valley; on the east side of East Main, about 300 ft south of junction with Hughes Road. 768 Comment
  UC1730261  Monardella sheltonii L. P. Janeway 1998-7-16 5774 Nevada Grass Valley; on the east side of East Main, about 300 ft south of junction with Hughes Road. 768 Comment
  UC2016919  Monardella sheltonii Virginia Moran 2008-6-23 Nevada Property off Bonnie View Way, west of Nevada County Fairgrounds. Comment
  UC198926  Montia fontana C. F. Sonne June 1888 Nevada Truckee, along RailRoad Truckee Comment
  CAS-BOT-BC444941  Montia fontana Gordon H. True 1970-3-16 5206 Nevada Hills N of Austin Ravine ca. 1 mi. from Rock Creek. 152 Comment
  CAS-BOT-BC444944  Montia fontana Gordon H. True 1965-3-25 1756 Nevada Rock Creek just E. of old McCourtney Rd. Bridge, 14 mi. E. of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-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
  UC58505  Montia parvifolia A. A. Heller 1903-8-10 7142 Nevada Ridge above Donner Pass 2286 Comment
  CAS-BOT-BC263360  Muhlenbergia asperifolia Gordon H. True 1965-8-4 2368 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CHSC80992  Muhlenbergia filiformis Lowell Ahart 2001-7-27 9037 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
  RSA40180  Muhlenbergia filiformis J. T. Howell 1943-7-14 18324 Nevada West side of Donner Pass near Norden. 2134 Comment
  SEINET176230 Image available Muhlenbergia filiformis Marcus E. Jones 1881-7-20 2401 Nevada Soda springs. 2134 Comment
  UCR176071  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11261 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC275027  Muhlenbergia richardsonis Peter Rubtzoff 1976-9-19 8859 Nevada Lake Van Norden, NE side of lake 2063 Comment
  CAS-BOT-BC275029  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada Lower end of Donner Lake Comment
  UC57992  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada lower end Donner Lake Comment
  UCD86916  Muhlenbergia richardsonis Victor Duran 1930-6-20 506 Nevada Chiatovitch Cr., White Mts. 2286 Comment
  UCD86881  Muhlenbergia schreberi T. C. Fuller 1964-10-23 12758 Nevada Felix Gillet Nsy. A St. Nevada City. Comment
  UC1112279  Myosurus apetalus Herbert L. Mason 1952-7-11 14339 Nevada Sage Hen Creek, 1 mi w of University of California Trout Laboratory Sage Hen Creek; Sierra Nevada 1981 Comment
  CAS-BOT-BC83224  Myosurus minimus Gordon H. True 1966-5-11 2772 Nevada East side of Boca Reservoir, 0.5 mile north of dam. 1706 Comment
  UC1133196  Nassella pulchra H. S. Yates 1933-5-24 3630 Nevada Indian Springs Smartsville Quadrangle Comment
  JEPS69510  Navarretia capillaris A. M. Carpenter 1892-1 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SJSU12074  Navarretia filicaulis N. A. Hopkins 1969-6-20 265 Nevada N side Bald Mt c. 0.5 mi N of S Fork Yuba R 914 Comment
  POM75634  Navarretia leptalea Marcus E. Jones 1881-7-22 2444 Nevada Soda Springs. 2134 Comment
  RSA72305  Navarretia leptalea F. W. Peirson 1931-8-10 9557 Nevada Along boulevard west of Donner Lake, Sierra Nevada. 1829 Comment
  RSA285388  Navarretia leptalea subsp. bicolor A. Tiehm 1982-7-20 7385 Nevada 0.4 road miles W of Boca Dam 1738 Comment
  JEPS70394  Navarretia leucocephala subsp. minima C. F. Sonne Jul 1886 229 Nevada Donner Lake Sierra Nevada Mountains Comment
  RSA0116716  Navarretia sinistra Alva Day 1982-8-4 82 -96 Nevada Hwy 89. N of Truckee. Between Prosser Creek and Alder Creek. Donner Camp Picnic site. 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
  UC880897  Nemophila maculata C. L. Hitchcock 1940-5-15 6414 Nevada ca 10 mi w Grass Valley; w of Grass Valley 609 Comment
  UCD119579  Nemophila maculata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10413 Nevada Northern Sierra Nevada: Along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge. 534 Comment
  UCR173352  Nemophila maculata George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10413 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  POM260427  Nemophila maculata C. L. Hitchcock 1940-5-15 6414 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  UCR233669  Nemophila parviflora var. austiniae George K. Helmkamp, E. A. Helmkamp 2011-6-9 17506 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-BC171475  Oenothera heterantha John Thomas Howell; Gordon H. True 1972-5-12 7134 Nevada Boca-Stampede Dam Road, 5.3 miles north of Boca, flats along Little Truckee River 1767 Comment
  SEINET7744774  Onobrychis viciifolia A. Tiehm 1982-1 7386 Nevada About 0.4 road miles west of Boca Dam. 1737 Comment
  CAS-BOT-BC355561  Oreostemma alpigenum var. andersonii Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42292 Nevada Tahoe National Forest: Willow Spring 2.5 mi. W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville 1737 Comment
  SJSU11812  Oreostemma alpigenum var. andersonii C. L. Kline 1965-7-5 165 Nevada near Univ of Calif Sagehen Creek Field Station on Sagehen Creek c. 12 mi S of Truckee 1950 Comment
  SEINET6031267  Orobanche fasciculata B. Hoppler 1973-9-9 s.n. Nevada [Sierra Nevada] Bald summit of Basin Peak 2591 Comment
  CAS-BOT-BC500305  Orobanche uniflora subsp. occidentalis John Thomas Howell 1943-7-17 18486 Nevada West side of Donner Pass near Norden 2133 Comment
  SEINET12327804  Orobanche uniflora var. purpurea F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -014 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  JEPS14149  Orogenia fusiformis C. F. Sonne 1888-4-14 360 Nevada rd. to Donner Lake near Truckee; Sierra Nevada Mts. Comment
  UC794467  Orogenia fusiformis Lincoln Constance 1949-4-29 3277 Nevada 2 mi. s.e. Hobart Mills 1798 Comment
  JEPS107539  Orthilia secunda Lowell Ahart 2005-7-23 12179 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SFV12098  Orthilia secunda J. A. Neilson, Jr. 1959-8-3 151 Nevada Sierra Nevada Below meadow at southwest end of Sterling Lake. Comment
  UC27151  Orthocarpus cuspidatus subsp. cryptanthus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA516523  Orthocarpus hispidus var. hispidus Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee. 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
  UC1087219  Osmorhiza berteroi Peter H. Raven 1958-6-14 13213 Nevada Donner Lake; e end 1706 Comment
  CDA21246  Oxalis laxa G. F. Hrusa, D. Kelch 2007-4-19 16966 Nevada Sierra Nevada Foothills; South Yuba River State Park. Parking area on N side of Yuba River. 175 Comment
  SCFS80  Oxyria digyna B. Trowbridge 1969-8-31 541 Nevada Sagehen Basin, Cirque at base of Carpenter Ridge 2286 Comment
  CAS-BOT-BC318437  Packera cana Lillian S. Mott 1968-7-20 6368 Nevada Castle Peak. 2743 Comment
  CAS-BOT-BC318439  Packera cana Gordon H. True 1966-7-20 3010 Nevada Castle Peak, 3.5 miles north of Norden. 2743 Comment
  SCFS1063  Packera indecora E. Krimmel 2014-1 Nevada Marshy meadow near fen Comment
  SJSU5541  Packera pseudaurea var. pseudaurea R. Schmid 1964-7-20 255 Nevada Univ of Calif Sagehen Cr Station 12 mi N of Truckee 1950 Comment
  UC1287571  Packera streptanthifolia W. Savage 1964-6-26 343 Nevada about 0.5 mi se Sagehen Station 1950 Comment
  UC965583  Packera streptanthifolia Herbert L. Mason 1952-7-18 14400 Nevada upstream from University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD148899  Packera streptanthifolia var. streptanthifolia Albert Grigarick 2013-7-1 355 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Along Alder Creek Trail, in forest 0.1 mi south of pull-off on right side of trail. Comment
  CAS-BOT-BC122073  Paeonia brownii Betty H. Jorgensen 1944-6-15 454 Nevada Near Highway on bank above Lytton Creek, near Norden. Comment
  JEPS29708  Paeonia brownii Rimo Bacigalupi and L. R. Heckard 1962-5-27 8465 Nevada Sagehen Research Station (Univ. Calif.) 1920 Comment
  CAS-BOT-BC122064  Paeonia brownii Edward Lee Greene 1887-1-1 s.n. Nevada At Donner Lake. Comment
  CAS-BOT-BC122070  Paeonia brownii Jean L. Thomson 1944-5-14 s.n. Nevada Trout Creek near Truckee Comment
  SEINET5337432  Paeonia brownii R. J. Christensen 1955-5-18 s.n. Nevada Highway 40, Nevada City cut-off. 914 Comment
  UCD63360  Panicum acuminatum var. fasciculatum Daniel Sanchez-Mata 2006-6-20 s.n. Nevada Nevada City. Newton Road. 690 Comment
  CAS-BOT-BC253730  Panicum capillare Gordon H. True 1961-9-7 238 Nevada Dargie Ranch, 8 miles SW of Grass Valley 533 Comment
  CHSC110412  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. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CDA2265  Panicum dichotomiflorum T. C. Fuller 1964-10-23 12759 -B Nevada Sierra Nevada; North side of road to Grass Valley, just west of the limits of Nevada City. Comment
  SCFS1060  Parnassia fimbriata F. Felix 2014-1 Nevada Avalanche gully near treeline Comment
  CDA16312  Parvisedum pumilum G. F. Hrusa, J. Glazner 2000-5-21 15419 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UCR252943  Paspalum dilatatum George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22127 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  UC615340  Pedicularis attollens Beryl O. Schreiber 1933-7-19 880 Nevada Donner Lake; Donner Monument, Donner Lake Comment
  POM44191  Pedicularis attollens Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UC1982299  Pedicularis densiflora Virginia Moran 2007-5-8 Nevada Collected from property just east of historic Newtown in wets Nevada County. Parcel east of Avian Way and south of Newtown Road. Comment
  SCFS434  Pedicularis groenlandica D. Funnell n d 185 Nevada Sagehen Basin, 0.25 mi SW of station, upper end of bog 1951 Comment
  SEINET13752373  Pedicularis groenlandica W. H. Schmidt 1936-6-12 s. n. Nevada [Sierra Nevada] Prosser Creek 1768 Comment
  CHSC43481  Pedicularis racemosa Lowell Ahart 1974-8-19 617 Nevada About 1 mile north of the bridge across Poorman Creek, not near the main road, about 10 miles north of Washington. 1524 Comment
  RSA151633  Pedicularis racemosa R. C. Bacigalupi, L. Constance, E. Nasir 1953-9-9 4362 Nevada Along road from Graniteville to Washington, at crossing of south fork of Poorman Creek. 1585 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
  JEPS97516  Pellaea brachyptera R. D. Stone and W. B. Davilla 1983-7-29 578 b Nevada 0.2 mi SW of powerhouse on NW shore of Spaulding Reservoir Sierra Nevada, western slope, Emigrant Gap region 1554 Comment
  CAS-BOT-BC67603  Pellaea bridgesii Clarence Black 1962-5-6 606 Nevada Sierra Nevada - Fuller Lake 1645 Comment
  CAS-BOT-BC67650  Pellaea bridgesii C. G. Pringle 1882-9-21 s.n. Nevada Summit Valley 2438 Comment
  POM23237  Pellaea bridgesii A. H. Heller 1903-7-24 7015 Nevada Above Donner Lake towards Donner Pass Comment
  RSA183467  Pellaea bridgesii Alva Day 1965-6-20 65 -138 Nevada Indian Springs Campground, near Cisco Comment
  CAS-BOT-BC71390  Pellaea mucronata Peter H. Raven 1954-8-29 8048 Nevada west of Greenhorn Creek 914 Comment
  JEPS6888  Penstemon azureus A. A. Heller 1903-7-18 6966 Nevada upper end Donner Lake Comment
  POM186827  Penstemon azureus subsp. angustissimus D. D. Keck 1932-7-1 1606 Nevada 1 mile N of Grass Valley, on Nevada City Road. 762 Comment
  RSA715845  Penstemon azureus subsp. azureus L. Ahart 2005-7-23 12194 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20. 1573 Comment
  JEPS11249  Penstemon azureus var. azureus W. L. Jepson July, 1898 21438 Nevada Bear Valley Comment
  NY591809  Penstemon deustus var. pedicellatus J. T. Howell 1943-7-17 18466 Nevada West side of Donner Pass, near Norden 2133.6 Comment
  NY591818  Penstemon deustus var. pedicellatus C. F. Sonne 07 1896 s.n. Nevada Truckee Comment
  UCD97297  Penstemon eatonii Albert Grigarick 2010-7-4 224 Nevada 1 mi east of Hwy 89 on Prosser Dam Road, Truckee. 1761 Comment
  NY600696  Penstemon gracilentus G. H. True Jr. 1965-6-29 2072 Nevada Truckee River Canyon, 3 miles south of Hirschdale on Martis Peak Road 1950.7 Comment
  UC58265  Penstemon heterodoxus A. A. Heller 1903-7-24 7007 Nevada about Summit Station ((Donner Pass)); Donner Pass, about Summit Station Comment
  CAS-BOT-BC264472  Penstemon heterodoxus var. heterodoxus Gordon H. True; John Thomas Howell 1965-8-24 2485 Nevada Grouse Ridge 2346 Comment
  UCR53726  Penstemon heterophyllus B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 904 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  UC690335  Penstemon heterophyllus var. purdyi Elmer I. Applegate 1927-4-23 5377 Nevada Timbucto Timbucto (Grass Valley--Marysville Highway) Comment
  JEPS59358  Penstemon laetus var. leptosepalus Ezra Brainerd and Viola B. Baird 1915-7-31 108 Nevada vicinity of Nevada City (Sierra Nevada Mountains); Sierra Nevada Mountains 1524 Comment
  NY604495  Penstemon laetus var. leptosepalus A. Eastwood 1912-6-20 584 -a Nevada Nevada City Comment
  UC887121  Penstemon laetus var. leptosepalus Alice Eastwood Jun 20 1912-Jun 22 1912 503 Nevada Grass Valley Comment
  SBBG66565  Penstemon newberryi M. N. Ackley -Jun-1925 1083 Nevada Lake Spaulding Comment
  SEINET3836565 Image available Penstemon newberryi subsp. newberryi Marcus E. Jones 1881-7-23 2488 Nevada Soda Springs 2438 Comment
  SEINET15328838  Penstemon newberryi subsp. newberryi A. A. Heller 1903-1 6976 Nevada About Summit Station (Donner Pass). Comment
  CAS-BOT-BC239263  Penstemon newberryi var. berryi R. K. Gierisch; D. H. Esplin 1969-7-8 3525 Nevada Tahoe National Forest, Donner Summit Comment
  CAS-BOT-BC239271  Penstemon newberryi var. berryi Barbara Trowbridge 1976-7-28 8030 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  CAS-BOT-BC239260  Penstemon newberryi var. berryi Francis W. Pennell 1940-6-13 25858 Nevada Route 40, Donner Pass, w. of Truckee 2042 Comment
  SEINET4677807  Penstemon parvulus Thomas Nelson, Jane Nelson; James Nelson 1974-6-17 1366 Nevada Growing beside highway I-80, just east of the Nevada-Placer Co. line.; 0 1737 Comment
  CDA16392  Penstemon roezlii G. F. Hrusa, J. Glazner 2000-7-1 15622 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS101480  Penstemon roezlii Dean W. Taylor 1970-7-18 542 Nevada trail from Donner Summit to Castle Peak 2407 Comment
  JEPS16350  Penstemon roezlii Peter H. Raven 1956-8-4 9966 Nevada Fall Creek Sierra Nevada, Fall Creek 1676 Comment
  UC193802  Penstemon roezlii C. F. Sonne 1885-7-26 Nevada Donner Lake Comment
  CAS-BOT-BC239565  Penstemon rydbergii var. oreocharis A. A. Heller 1903-8-10 7144 Nevada Ridge south of Donner Pass 2286 Comment
  SCFS487  Penstemon rydbergii var. oreocharis J. Brooks 1964-6-20 296 Nevada Sagehen Basin, 100 yds S of driveway by E boys tent, on N edge of ck 1951 Comment
  SEINET8512689 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16537 Nevada Sierra Nevada, east end of Truckee (town), on the south side of Brockway Road, near the intersection with State Route 267 1803 Comment
  UC58262  Penstemon speciosus A. A. Heller 1903-7-13 6920 Nevada Lower end of Donner Lake Comment
  NY130533  Penstemon tinctus A. A. Heller 1903-7-10 6897 Nevada Lower end of Donner Lake. Comment
  SEINET12335242  Pentagramma triangularis F. H. Utech 1990-1 90 -846 Nevada ca 6 mi NNW of Nevada City on CA 49, canyon along South Fork Yuba River 500 Comment
  SEINET3860792  Perideridia bacigalupii L. Constance, T. I. Chuang 1965-9-7 3761 Nevada Above Rush Creek 2.3 mi NW of Nevada City.; 0 610 Comment
  UCR87993  Perideridia bolanderi G. H. True 1970-1 3928 Nevada Sagehen Creek Station, Sierra Nevada Mtns. 1988 Comment
  POM82587  Perideridia bolanderi subsp. bolanderi Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs Comment
  UC1052545  Perideridia howellii L. Constance, R. Bacigalupi and E. Nasir 1953-8-18 3474 Nevada edge of valley 1 mi below Emigrant Gap; Sierra Nevada, Bear Valley 1371 Comment
  SCFS852  Perideridia lemmonii R. Schmid 1964-7-15 180 Nevada Sagehen Basin, In mdw ca 350 yds W of fish obsv 1951 Comment
  UCR234176  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-26 16861 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  SEINET13945005 Image available Perideridia parishii L. Constance, T. I. Chuang with R. S. Mitchell & R. A. Schlising 1965-1 3762 Nevada Soda Springs Resort, Sierra Nevada. 2073 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
  CAS-BOT-BC413722  Persicaria hydropiper Peter H. Raven 1954-8-28 8038 Nevada Flood plain of Greenhorn Creek 762 Comment
  CDA16294  Petrorhagia dubia G. F. Hrusa, J. Glazner 2000-5-21 15400 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  SCFS358  Phacelia hastata E. Davidson 1964-6-26 626646 Nevada Sagehen Basin, W of steps going fro kitchen to upper parking 1951 Comment
  UCD162511  Phacelia hastata subsp. hastata Steve Matson 2007-6-17 1720 Nevada nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; north of Highway 267,west side of Martis Creek Reservoir, 300 meters E of campground, near road junction. 1780 Comment
  UC735107  Phacelia heterophylla subsp. virgata Lincoln Constance and Howard E. McMinn 1946-5-11 3040 Nevada five mi s North San Juan 566 Comment
  UCR121471  Phacelia heterophylla subsp. virgata George K. Helmkamp, E. A. Helmkamp 1999-6-29 5043 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
  POM289429  Phacelia heterophylla subsp. virgata Lyman Benson 1933-6-27 4559 Nevada Below Floriston. Sierra Nevada Mt. Range, Truckee River watershed; U.S. 40. 1524 Comment
  SCFS367  Phacelia humilis S. Rae 1967-7-16 672 Nevada Sagehen Basin, 100 yds N of unburned plot 2073 Comment
  UC192184  Phacelia humilis C. F. Sonne June 1884 Nevada Truckee Comment
  UCR141784  Phacelia hydrophylloides June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  SEINET5520512  Phacelia hydrophylloides M. J. Williams 1973-7-3 73 -G-13 Nevada Sierra Nevada, near Castle Peak off ramp from I-80 at Boreal Ridge 2210 Comment
  UC735111  Phacelia imbricata Lincoln Constance and Howard E. McMinn 1946-5-11 3041 Nevada 7 mi nw Nevada City; South Fork of Yuba River 432 Comment
  UCD120600  Phacelia imbricata W. W. Robbins 1926-4-17 511 Nevada Grass Valley. Comment
  RSA0106643  Phacelia marcescens Fay A. MacFadden 1934-7-9 12571 Nevada Bowman Dam Road. Comment
  JEPS1165  Phacelia mutabilis W. L. Jepson July, 1898 21062 Nevada Summit sta. Comment
  UC735035  Phacelia mutabilis Lincoln Constance 1946-7-2 3096 Nevada above snow sheds (1 mi w of Donner Pass); Summit Station 2133 Comment
  UCD120642  Phacelia mutabilis Rudolf Schmid 1964-6-22 60 Nevada Sagehen Creek Station, ca. 12 miles north of Truckee, west of State Highway 89. 1950 Comment
  SEINET12280289  Phacelia nemoralis E. H. Graham 1931-1 6727 Nevada Donner Lake, Sierra Nevada Mountains 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
  POM65437  Phacelia racemosa A. A. Heller 1903-7-20 s.n. Nevada Near Summit Station (Donner Pass). Comment
  CAS-BOT-BC356079  Phalacroseris bolanderi Gordon H. True; J. T. Howell 1965-7-13 2203 Nevada Marsh Mill about 2 mi. E of Graniteville on Bowman Road 1767 Comment
  SD72046  Phalacroseris bolanderi Gordon H. True 1964-8-27 1667 Nevada 2 miles east of Graniteville, Willow Spring on Celina Ridge 1860 Comment
  UCD134931  Phalacroseris bolanderi Gordon H. True 1964-8-27 1667 Nevada Willow Spring on Celina Ridge, 2 miles east of Graniteville. 1859 Comment
  CAS-BOT-BC356077  Phalacroseris bolanderi Gordon H. True 1964-8-27 1667 Nevada Willow Spring on Celina Ridge, 2 miles east of Graniteville 1859 Comment
  RSA0035423  Phalacroseris bolanderi Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42284 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-BC77384  Philadelphus lewisii L. S. Smith s.n. Nevada So. Fork Yuba, Camptonville district, Tahoe National Forest 548 Comment
  RSA0059831  Philadelphus lewisii B. Pitzer, S. Morgan, H. M. Soldan 1988-5-28 912 Nevada State Hwy 49 at bridge over S Fork of Yuba River, ca. 6 mi. WNW of Nevada City. Comment
  SEINET12217947  Philadelphus lewisii F. H. Utech 1990-1 90 -854 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  UCD89322  Phleum alpinum James A. Neilson Jr. 1959-7-15 233 Nevada Edge of meadow above southwest end of Sterling Lake. Comment
  UCR176527  Phleum alpinum George K. Helmkamp, E. A. Helmkamp 2006-8-14 11232 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UC306942  Phlox austromontana unknown 1887-7-20 10490 Nevada Soda Springs Comment
  UCD15048  Phlox diffusa Julie Knorr 1977-5-20 12 Nevada California, Nevada Co.; 2 miles upstream from Lake Spalding along the South Fork Yuba River; Comment
  CHSC60189  Phlox speciosa subsp. occidentalis J. Lund 1980-4-28 Nevada 2.0 miles from Cement Hill Rd. on Augustine Rd. 914 Comment
  JEPS111137  Phlox speciosa subsp. occidentalis Steve Matson 2005-6-5 1254 Nevada East of Nevada City, on road to the town of Washington off Highway 20. Near ridgline at precisely 4,000 ft. countour. 39.3355 N, 120.8040 W Comment
  CAS-BOT-BC60663  Phoenicaulis cheiranthoides Gordon H. True 1965-5-19 1907 Nevada Sierra Nevada. South Side of Truckee River near Mystic Railroad bridge just west of Sierra county line. 1569 Comment
  CAS-BOT-BC60665  Phoenicaulis cheiranthoides Gordon H. True 1966-7-20 3024 Nevada Castle Peak, 3.5 miles north of Norden. 2743 Comment
  CAS-BOT-BC60668  Phoenicaulis cheiranthoides Emily McPherson 1975-8-2 75- 50 -5 Nevada Mount Lola. 2786 Comment
  POM94706  Phoenicaulis cheiranthoides Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak. Comment
  POM77088  Phyllodoce breweri Marcus E. Jones 1903-8-6 s.n. Nevada Summit. 2134 Comment
Read comments
Sep 5 2010
  SEINET2028464 Image available Phyllodoce breweri A. A. Heller 1903-7-20 6979 Nevada Summit Station (Donner Pass) Comment
  UC1922445  Pickeringia montana var. montana LeRoy Gross, Valentin Arvizu, Virginia Moran 2007-1-20 2593 Nevada [Sierra Nevada; Northern Sierra Nevada region]; Sierra Nevada foothills. Place called Hells Half Acre. West of Grass Valley, just south of Hwy. 20 toward Rough and Ready, north of a community called The Oaks. Entrance off Adam Road. Near 777 Comment
  CAS-BOT-BC78452  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake Comment
  CHSC3898  Pinus contorta subsp. murrayana Don Heinz 1967-2-12 Nevada Donner Summit. 2200 Comment
  NY49892  Pinus contorta var. murrayana M. E. Barkworth 1981-7-15 3415 Nevada Trailer park, 1 mile north of junction of U.S. Highwy 80 and U.S. 89 Comment
  POM21743  Pinus contorta var. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake. Comment
  SCFS686  Pinus jeffreyi E. Davidson 1964-7-15 715644 Nevada Sagehen Basin, Sagehen Ck Rd, 0.5 mi W from Hwy 89 1951 Comment
  CAS-BOT-BC73025  Pinus monticola W. R. Dudley 1900-6-19 s.n. Nevada Independence Lake, Sierra Nevadas Comment
  CAS-BOT-BC72797  Pinus sabiniana Alice Eastwood 1918-4-8 s.n. Nevada Grass Valley 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
  UC1748320  Piperia unalascensis L. P. Janeway 1997-7-9 5201 Nevada about 0.3 mi E of Road 18 (Bowman Road) at Lindsey Creek and about 600 ft N of Lindsey Creek 1810 Comment
  CAS-BOT-BC224992  Plagiobothrys hispidulus Gordon H. True 1966-7-19 3005 Nevada Boreal RIdge, about 8 miles W of Truckee and just E of Summit 2194 Comment
  JEPS102364  Plagiobothrys hispidulus Lowell Ahart 2001-7-21 8961 Nevada about 1 1/2 mi E of Soda Springs (on N side of dirt road, about 100 yds. NW of old sheep corral, NE of Lake Van Norden) 2063 Comment
  CAS-BOT-BC230931  Plagiobothrys hispidulus Gordon H. True; Barbara Trowbridge 1977-7-25 8277 Nevada Independence Lake Watershed. W end of lake Comment
  SEINET13709385  Plagiobothrys hispidulus Lowell William Ahart, Lowell William Ahart 2001-1 8961 Nevada Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  UCD120832  Plagiobothrys hispidulus Robert E. Preston 1996-7-14 963 Nevada W of meadow on W side of Hwy 89, adjacent to Sage Hen Creek. 1926 Comment
  JEPS107564  Plagiobothrys torreyi var. diffusus Lowell Ahart 2005-7-31 12215 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  JEPS103290  Plantago coronopus Lowell Ahart 2002-5-4 9591 Nevada South edge of Perimeter Road, just E and W of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  JEPS119828  Plantago lanceolata Lowell Ahart 2012-7-28 18410 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley. Comment
  UCD13344  Plantago lanceolata M. Winthrop 1989-6-3 10 Nevada Nevada Co.; 5 miles from colfax. T15N, R9E, Sect. 27, NW 1/4. Elev. 2000 ft. 609 Comment
  CHSC110916  Plantago major Lowell Ahart 2012-7-28 18412 Nevada On the west side of Pioneer Trail, about 40 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  UCD124365  Plantago major G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11235 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  UCR240758  Plantago major George K. Helmkamp, E. A. Helmkamp 2012-10-9 20012 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
  SBBG58813  Platanthera dilatata var. leucostachys M. N. Ackley -Jun-1925 690 Nevada Bear Valley 1371 Comment
  UC962076  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
  POM253143  Plectritis ciliosa subsp. ciliosa A. A. Heller 1938-5-7 15075 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC326717  Pleiacanthus spinosus Emily McPherson 1975-8-8 75- 53 -7 Nevada Eastern border of canyon 22 near Interstate 80 1584 Comment
  CAS-BOT-BC458182  Pleuricospora fimbriolata Gordon H. True; Daniel Campbell 1975-7-13 7878 Nevada Skillman Flat on Hwy. 20, ca. 1 mile E of Washington Junction 1341 Comment
  UCD92211  Poa C. J. W. 1913-6-1 428 Nevada Nevada County. Comment
  POM100274  Poa bolanderi Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UC926694  Poa bolanderi A. S. Hitchcock Jun 14 1913-Jun 16 1913 1200 Nevada vicinity of Truckee (woods near Downer Lake) Comment
  CDA19615  Poa bulbosa M. I. Wibawa, L. Pico 2002-6-1 310 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. 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
  RSA31154  Poa compressa A. A. Heller 1903-7-18 s.n. Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC247363  Poa pratensis Gordon H. True 1964-6-18 1537 Nevada About 4 miles NE. of Truckee and west of Prosser Lake 1767 Comment
  CAS-BOT-BC247367  Poa pratensis Gordon H. True 1965-6-30 2153 Nevada Just west of Truckee near Donner State Park 1828 Comment
  CAS-BOT-BC247369  Poa pratensis Gordon H. True; John Thomas Howell 1967-8-17 3973 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CHSC69813  Poa pratensis subsp. pratensis L. P. Janeway; Eric Schroder 1997-7-16 5236 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. Meadow. 1179 Comment
  UCD21026  Poa pratensis subsp. pratensis E. Bortiri 2002-7-10 WFC 74 Nevada Little Truckee River, by Boynton campground, near Stampede and Boca Reservoirs, Nevada County Comment
  SEINET11681356  Poa secunda G. L. Fisher 1925-1 48 Nevada Truckee 1768 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-BC242947  Poa secunda subsp. secunda Virginia Stortz 1962-7-10 831 Nevada Near Grouse Ridge Lookout 5 miles N of Yuba Gap 2346 Comment
  JEPS95844  Poa secunda subsp. secunda Lowell Ahart 1999-7-26 8108 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
  SJSU2080  Poa secunda subsp. secunda H. T. Harvey 1958-6-16 Nevada Donner Summit 2194 Comment
  UCD91761  Poa secunda subsp. secunda James A. Neilson Jr. 1959-6-16 109 Nevada 100 yds. SW of dam Sterling Lake. Comment
  UCD92025  Poa secunda subsp. secunda E. W. Taylor 1933-6-1 s.n. Nevada Grass Valley Area. Comment
  CAS-BOT-BC242911  Poa secunda subsp. secunda Margaret Williams 1973-6-10 s.n. Nevada Intersection of Boca-Prosser Dam road and Dry Creek road 1767 Comment
  UCD91680  Poa secunda subsp. secunda P. B. Kennedy 1927-5-29 s.n. Nevada Yuba River. Comment
  UCD80602  Poa trivialis CNPS SN Foothill Team 2006-5-22 SNNR 1332 Nevada Wolf Creek (private), on the west bank. 487 Comment
  CAS-BOT-BC244318  Podagrostis humilis Gordon H. True 1974-8-28 7819 Nevada Ridge of Castle Peak from E base of Peak to Frog Lake cliffs 2468 Comment
  UCD52732  Podagrostis humilis Gordon H. True; John Thomas Howell 1965-7-13 2200 Nevada Marsh Mill about 2 miles E of Graniteville on Bowman Road. 1767 Comment
  UCD52751  Podagrostis humilis R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  SEINET13762914  Polemonium californicum G. H. True Jr., B. Trowbridge 1977-7-25 8341 Nevada [Sierra Nevada] Independence Lake Watershed 2208 Comment
  UC23981  Polemonium californicum J. Burtt Davy Jun 25 1897-Jun 30 1897 3193 Nevada Donner Pass Truckee River Basin, Donner Pass Comment
  UCD39926  Polemonium californicum Beecher Crampton Date unknown s.n. Nevada Or Placer County. Collection newspaper said, 'New Donner Summit' and misnumbered 9708. 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
  UCR121460  Polemonium occidentale George K. Helmkamp, A. Kerchner 1999-6-30 5113 Nevada Northern Sierra Nevada Range, Truckee, 0.3 mi. east of Donner Lake. 1540 Comment
  RSA764448  Polemonium occidentale subsp. occidentale Doris Bowers 1972-9-6 1924 Nevada White Rock Lake, Tahoe area. 2134 Comment
  UCR59467  Polygala cornuta B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0925 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  CAS-BOT-BC167803  Polygala cornuta var. cornuta Peter H. Raven 1956-8-4 9957 Nevada Dirt road north of Emigrant Gap 1493 Comment
  UC17448  Polygala cornuta var. cornuta A. M. Carpenter 1893-8 Nevada Comment
  UC58492  Polygonum amphibium var. stipulaceum A. A. Heller 1903-8-13 7162 Nevada Donner Lake; lower end 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
  CAS-BOT-BC414170  Polygonum aviculare subsp. buxiforme Gordon H. True 1965-9-14 2592 Nevada Truckee River at Farad Powerhouse 1645 Comment
  JEPS59372  Polygonum bistortoides Ezra Brainerd and Viola B. Baird 1915-7-12 120 Nevada Donner Lake 1828 Comment
  UCR141779  Polygonum davisiae June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CHSC78528  Polygonum douglasii subsp. douglasii Lowell Ahart 2000-8-10 8649 Nevada Along a dirt road, dry overflow area south of Fall Creek, about 3/5 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
  CAS-BOT-BC418570  Polygonum minimum Gordon H. True 1971-9-6 7026 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak 2377 Comment
  CAS-BOT-BC418573  Polygonum minimum Gordon H. True; J. T. Howell 1965-8-24 2499 Nevada Between Grouse Ridge and Sand Ridge, about 6 miles north east of Yuba Gap 2133 Comment
  CHSC85028  Polygonum minimum John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 820 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. Near south edge of lake. 2133 Comment
  CAS-BOT-BC418544  Polygonum minimum Henry M. Pollard 1936-7-1 s.n. Nevada Mt. Lincoln, Donner region Comment
  RSA285382  Polygonum polygaloides subsp. confertiflorum A. Tiehm 1982-7-20 7388 Nevada 0.4 road miles W of Boca Dam. 1738 Comment
  UC398673  Polygonum polygaloides subsp. kelloggii A. A. Heller 1927-8-17 14456 Nevada Donner Lake; type locality Comment
  CAS-BOT-BC420198  Polygonum sawatchense subsp. sawatchense Gordon H. True 1964-6-17 1497 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. 1767 Comment
  UCD100659  Polygonum sawatchense subsp. sawatchense Rudolf Schmid 1964-6-21 27 Nevada North of road; ca. 1/4 mile west of station; Sagehen Creek Basin; west of State Highway 89. 1981 Comment
  CAS-BOT-BC109256  Polygonum shastense John Thomas Howell 1943-7-20 s.n. Nevada Castle Peak. Comment
  POM103317  Polygonum shastense Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs. 2134 Comment
  SEINET4335267  Polygonum shastense S. M. Kral 1982-9-12 s.n. Nevada Castle Peak 2743 Comment
  SCFS94  Polygonum spergulariiforme E. Davidson 1964-6-21 621642 Nevada Sagehen Basin, 350 yd SW of station on old road bed. 1951 Comment
  CAS-BOT-BC421028  Polygonum spergulariiforme Elmer I. Applegate 1923-9-29 4013 Nevada Donner Lake, south end Comment
  CAS-BOT-BC72027  Polypodium calirhiza Gordon H. True 1962-3-25 316 Nevada A. B. Black Ranch, 10 miles southwest of Grass Valley 365 Comment
  CAS-BOT-BC233245  Polypogon maritimus Gordon H. True; J. T. Howell 1967-6-13 3587 Nevada Dry creek just E of county line and ca. 1.5 miles below Spencerville site 95 Comment
  CAS-BOT-BC72345  Polystichum imbricans subsp. imbricans Catherine Best 1984-6-18 980 Nevada Near the Old Donner Road about 5 miles below the summit Comment
  CHSC92000  Polystichum imbricans subsp. imbricans Lowell Ahart 2005-7-31 12250 Nevada Along a deep wash, near 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
  CAS-BOT-BC72348  Polystichum imbricans subsp. imbricans Gordon H. True 1962-4-25 471 Nevada On road from Washington Junction to Washington, about 2 miles east of Washington 1097 Comment
  CAS-BOT-BC72466  Polystichum munitum Gordon H. True; John Thomas Howell 1971-5-24 6560 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC102752  Populus tremuloides Peter H. Raven 1964-6-30 19602 Nevada forest along [Sage Hen] Sagehen Creek, near Hobart Mills Comment
  UC58286  Porterella carnosula A. A. Heller 1903-7-16 6951 Nevada lower end Donner Lake; lower end of Donner Lake Comment
  JEPS5268  Porterella carnosula C. F. Sonne July 1886 Nevada meadow near Donner Lake; near Donner Lake Comment
  CAS-BOT-BC453825  Potamogeton nodosus Gordon H. True 1966-10-12 3312 Nevada Uhlen Valley on Hwy. 80, about 8 miles west of Truckee and just east of summit 2194 Comment
  CAS-BOT-BC143405  Potentilla Gordon H. True 1963-8-6 1322 Nevada Along Sagehen Creek, about 3 1/2 miles NW of Hobart Mills 1920 Comment
  CAS-BOT-BC143178  Potentilla breweri John Thomas Howell 1943-7-23 18733 Nevada Between Donner Pass and West Lake Comment
  CAS-BOT-BC142048  Potentilla drummondii Gordon H. True; John Thomas Howell 1970-8-12 6314 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC141663  Potentilla flabellifolia John Thomas Howell 1943-7-18 18553 Nevada Meadow nw. of Castle Peak Comment
  CHSC88205  Potentilla flabellifolia Lowell Ahart 2004-8-9 11363 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  JEPS94049  Potentilla fruticosa Vernon H. Oswald and Lowell Ahart 1998-8-20 9549 Nevada ca. 3.4 mi. s. Webber Lake (Meadow Lake Rd. (USFS 86) 5.6 mi. n.e. of Summit City site at Meadow Lake, on e. side of rd.); Meadow Lake 2179 Comment
  SD135532  Potentilla glandulosa subsp. nevadensis Gordon H. True, John Thomas Howell none given 3915 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CDA16774  Potentilla gracilis G. F. Hrusa, J. Glazner 2001-7-15 15918 Nevada Sierra Nevada; above Castle Creek, N side of Lake Van Norden 2164 Comment
  JEPS107855  Potentilla gracilis var. fastigiata Lowell Ahart 2005-7-31 12232 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-BC540061  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-10 s.n. Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC540390  Potentilla gracilis var. fastigiata Gordon H. True; J. T. Howell 1965-8-24 2490 Nevada Sierra Nevada, Grouse Ridge, about 5 miles NE of Yuba Gap 2346 Comment
  CAS-BOT-BC540393  Potentilla gracilis var. fastigiata Milo S. Baker 1925-9-1 s.n. Nevada Soda Springs Ranger Station Comment
  POM35107  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-10 6889 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC515998  Prosartes hookeri Gordon H. True; Lillian Mott 1963-5-19 461 Nevada Sierra Nevada, about 5 miles east of Nevada City, Pasquala Road, north slope of Banner Mountain 975 Comment
  UCR229476  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17871 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
  UC638494  Prunus andersonii Mildred Mathias 1937-5-8 1197 Nevada 18 mi e of Truckee (along highway 40) Comment
  CAS-BOT-BC159837  Prunus cerasifera Gordon H. True; John Thomas Howell 1974-5-21 7683 Nevada Wolf Creek along Idaho-Maryland Road just east of Grass Valley, (Hills Flat) 762 Comment
  CAS-BOT-BC163095  Prunus emarginata Gordon H. True 1965-5-10 1958 Nevada On Hiway 20 about 15 miles east Nevada City near Sardine spring - Sierra Nevada 1584 Comment
  RSA785571  Prunus emarginata Doris Bowers 1973-8-2 2101 Nevada N/o Donner Pass 2439 Comment
  UC12735  Prunus emarginata C. F. Sonne June 1886 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UCR176529  Prunus emarginata George K. Helmkamp, E. A. Helmkamp 2006-8-14 11219 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  SCFS5267  Prunus emarginata Michael D. Fleschner 1965-7-8 1965 -93 Nevada 120 yards north of U.C. Field Station at Sagehen Creek. 1951 Comment
  CAS-BOT-BC154635  Prunus subcordata Gordon H. True 1966-4-7 2684 Nevada Cement Hill, about 2 miles north west of Nevada City and 1 mile north of Indian Flat 883 Comment
  CAS-BOT-BC154640  Prunus subcordata Gordon H. True 1968-4-4 4140 Nevada Squirrel Creek grade between Rough and Ready and Penn Valley 548 Comment
  SEINET7406672  Prunus subcordata E. R. House 1956-4-21 29 Nevada Growing alongside highway 49 out of Grass Valley 762 Comment
  CAS-BOT-BC356516  Pseudognaphalium beneolens Lillian S. Mott 1963-10-13 s.n. Nevada Nev. City area 731 Comment
  UCR258191  Pseudognaphalium luteoalbum George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20031 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-BC361669  Pseudognaphalium thermale Gordon H. True 1962-9-20 1110 Nevada Blue Lake, about 3 miles north of Emigrant Gap and 1 mile east of Bear Valley-Bowman Rd. 1798 Comment
  CAS-BOT-BC174806  Pseudostellaria sierrae Gordon H. True; John Thomas Howell 1965-7-14 2257 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Rd. 1706 Comment
  UC813394  Pseudotsuga menziesii var. menziesii W. D. Billings 1939-3-19 1203 Nevada 6 mi e of Nevada City 1524 Comment
  SCFS171  Purshia tridentata E. Davidson 1964-6-22 622641 Nevada Sagehen Basin, Immediately around station 1951 Comment
  SJSU3617  Purshia tridentata C. W. Sharsmith 1962-5-27 6908 Nevada Donner L, Sierra Nevada 1822 Comment
  UCD113379  Purshia tridentata var. glandulosa Victor Duran 1930-6-15 542 Nevada Trail Canyon, White Mountains, Nevada. 2438 Comment
  CAS-BOT-BC147853  Purshia tridentata var. tridentata W. R. Dudley 1900-6-19 s.n. Nevada Independence Lake, Sierra Nevada Mountains Comment
  OBI2893  Purshia tridentata var. tridentata Lewis S. Rose 1968-6-9 68078 Nevada Donner Lake 1829 Comment
  RSA232903  Purshia tridentata var. tridentata L. S. Rose 1968-6-9 68078 Nevada Donner Lake. 1829 Comment
  UC1128522  Purshia tridentata var. tridentata C. W. Hanks 1934-10-9 119 Nevada hills n Truckee; Tahoe National Forest, Truckee Quad. 1859 Comment
  UC412658  Pyrola asarifolia C. F. Sonne 1892-7-10 2959 Nevada Donner Lake Comment
  CHSC70006  Pyrola asarifolia subsp. asarifolia L. P. Janeway; Eric Schroder 1997-7-14 5212 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  SCFS265  Pyrola picta Unknown 1965-7-17 1965218 Nevada Sagehen Basin, 2.5 mi on Carpenters Ridge Rd from its jct with SH Ck Rd 2073 Comment
  UCD47017  Quercus X morehus Gordon H. True 1961-1-10 302 Nevada South slope of Wolf Mt., Nevada Co. about 8 miles SW of Grass Valley. 548 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-BC62468  Quercus chrysolepis Gordon H. True; John Thomas Howell 1971-5-25 6613 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road 1280 Comment
  SEINET9005395  Quercus chrysolepis W. D. Billings 1939-3-19 1190 Nevada 3 miles east of Nevada City, foothills west of Sierras. Comment
  UCD83675  Quercus chrysolepis var. nana Emily McPherson 1975-9-9 75 80 2 Nevada West side of Canyon 24 near Interstate 80 at NV-CA border. 1920 Comment
  CHSC104765  Quercus garryana var. semota L. P. Janeway; B. Castro, Cyndi Brinkhurst, Karen Callahan, 2010-5-31 9988 Nevada Northern High Sierra Nevada. Below the Nevada County Animal Shelter, east slope of American Ranch Hill about, 80 m east of McCourtney Road, about 5.6 km southwest of Grass Valley. 685 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
  UCD47589  Quercus wislizeni Gordon H. True 1970-3-16 5214 Nevada American Ranch Hill, 4 mi. SW of Grass Valley on Mc Courtney Rd. 731 Comment
  UCD47598  Quercus wislizeni D. H. Hartmann 1941-10-11 s.n. Nevada 4 mi. west of Grass Valley, Nevada Co. Comment
  UCD63207  Quercus wislizeni G. K. Helmkamp; E. A. Helmkamp 2006-10-10 11517 Nevada Northern Sierra Mountains Foothills: along Hwy. CA-49, 5.8 miles NNW of Nevada City. 750 Comment
  UCD83677  Quercus wislizeni R. O. Hanes 1991-5-23 23 Nevada Grass Valley, Brooks Rd. 822 Comment
  CAS-BOT-BC362765  Raillardella argentea Emily McPherson 1975-8-2 75- 50 -6 Nevada Mt. Lola 2786 Comment
  SD43646  Ranunculus alismifolius Darley F. Howe 1948-5-22 Nevada Nevada Co. 1372 Comment
  SEINET12087743  Ranunculus alismifolius A. A. Heller 1903-1 6945 Nevada South side of Donner Lake Comment
  UC58218  Ranunculus alismifolius var. alismellus A. A. Heller 1903-7-24 7010 Nevada near Summit Station; Donner Pass Comment
  CAS-BOT-BC379273  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs 2438 Comment
  SEINET5338275  Ranunculus alismifolius var. hartwegii J. Elder 1961-5-9 s.n. Nevada 4 miles west of Boca Reservoir on Hobart Mills road. 1463 Comment
  CAS-BOT-BC379348  Ranunculus alismifolius var. lemmonii Margaret Williams 1972-4-23 s.n. Nevada 1.8 mi west of Boca Dam on road to Hobart Mills 1768 Comment
  SD138627  Ranunculus alismifolius var. lemmonii Gordon H. True 1965-5-19 1934 Nevada 1I(c) mi. west of Boca Res. Near Woodchoppers Spring 1768 Comment
  UCD83620  Ranunculus aquatilis Albert Grigarick 2009-8-21 186 Nevada Ca. 0.5 mi N of Truckee town limits on Hwy 89 N to Donner Picnic Area. Approx. 300 yds. E of picnic area, in streambed of Alder Creek. 1751 Comment
  POM150449  Ranunculus flammula var. ovalis A. A. Heller 1903-8-8 7127 Nevada Lower end of Donner Lake. Comment
  UC192880  Ranunculus glaberrimus var. ellipticus C. F. Sonne May 1884 Nevada Truckee Comment
  CHSC64178  Ranunculus occidentalis H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 832 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 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
  SEINET5338817  Ranunculus occidentalis L. Miller 1935-5-6 s.n. Nevada Near Nevada City Comment
  CAS-BOT-BC74193  Raphanus raphanistrum Gordon H. True; John Thomas Howell 1966-8-30 3258 Nevada Sierra Nevada. Willow Valley on Upper Castle Creek, 0.3 mile north of Highway 80 and 1.5 mile north of Norden. 2255 Comment
  JEPS100680  Rhamnus ilicifolia Dean W. Taylor 1995-8-5 15374 Nevada Scadden Flat near Grass Valley (Hwy 20 ca. 2 miles W of Hwy 49) 731 Comment
  JEPS41970  Rhamnus purshiana W. L. Jepson Jul 1898 13968 Nevada Bear Valley Comment
  POM246740  Rhamnus rubra Carl B. Wolf 1928-8-22 3432 Nevada N side of Donner Lake, 3 miles W of Truckee. 1829 Comment
  UC80206  Rhamnus rubra Brandegee Sep 1888 Nevada Truckee Comment
  UC80209  Rhamnus rubra C. F. Sonne Jul 1897 Nevada Truckee Sierra Nevada Mountains Comment
  RSA703147  Rhodiola integrifolia subsp. integrifolia L. Ahart 2004-8-17 11393 Nevada About 100 yards S of the mine waste mound, on the E side of the very upper reaches of Jackson Creek, on the NE side of English Mountain, about 0.75 mile (air) S of Catfish Lake, about 2.75 miles (air) E of the east end of Bowman Lake. 2125 Comment
  POM93584  Rhodiola integrifolia subsp. integrifolia Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
  UC1021630  Rhynchospora capitellata Peter H. Raven 1954-8-29 8056 Nevada hydraulic mining area between Chalk Bluff Ridge and Greenhorn Creek (ca 2 mi se of Quaker Hill); Lake at Buckeye Ridge 975 Comment
  CAS-BOT-BC437965  Ribes Peter Rubtzoff 1976-9-18 8853 Nevada Lake Van Norden; Sierra Nevada 2063 Comment
  SEINET12219971  Ribes californicum E. H. Graham 1931-1 6740 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC108678  Ribes cereum Gordon H. True 1973-5-20 7527 A Nevada Sierra Nevada. Highway 80 ca. 0.25 mile west of intersection with Highway 20 at northern limits of Nevada City. 804 Comment
  CAS-BOT-BC93421  Ribes cereum Margaret J. Williams 1981-5-14 81- 4 -2 Nevada Near Boca Dam. Comment
  CAS-BOT-BC93432  Ribes cereum Emily McPherson 1975-9-9 75- 79 -2 Nevada Along stream on west side of Canyon 24, Interstate 80 at Nevada-California line. 1524 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
  UC1127417  Ribes cereum C. W. Hanks 1934-10-3 100 Nevada 4 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle, Prosser Creek Comment
  SCFS1093  Ribes inerme F. Felix 2016-1 Nevada Woods beside Big Meadow across creek from Lower Camp Comment
  RSA0021127  Ribes lasianthum I. E. Diehl 1902-7-9 s.n. Nevada Catle Peak [handwritten note on label says Lassen Co., but probably should be Nevada Co.] Comment
  CAS-BOT-BC212563  Ribes montigenum A. A. Heller 1903-7-24 7008 Nevada About Summit Station, Donner Pass Comment
  CAS-BOT-BC212567  Ribes montigenum Gordon H. True 1971-8-25 6980 Nevada Ridge between Mount Lola and White Rock Lake 2560 Comment
  CAS-BOT-BC212569  Ribes montigenum W. R. Dudley 1894-8-30 s.n. Nevada Summit City Canyon Comment
  CAS-BOT-BC212574  Ribes montigenum Gordon H. True; John Thomas Howell 1970-7-15 6049 Nevada 0.5 miles W of North Fork of Sagehen Creek on N slope of Carpenter Ridge 2438 Comment
  UC191462  Ribes montigenum C. F. Sonne 1884-7-27 Nevada Mt. Stanford Comment
  CAS-BOT-BC219157  Ribes nevadense Gordon H. True 1962-4-25 452 Nevada South Yuba River at bridge, just E of Washington 792 Comment
  CAS-BOT-BC219159  Ribes nevadense Gordon H. True 1968-8-1 4547 Nevada Old Donner Pass road ca. 2 miles W of Donner Lake 1950 Comment
  CAS-BOT-BC219165  Ribes nevadense Margaret J. Williams; Lillian Mott 1988-5-4 88- 1 -2 Nevada Bear Valley, Highway 20 1365 Comment
  CAS-BOT-BC186144  Ribes roezlii Catherine Best 1984-6-18 976 Nevada On the old Donner Road about .5 miles below the summit Comment
  CAS-BOT-BC186146  Ribes roezlii Gordon H. True 1962-6-19 724 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  SEINET5339773  Ribes roezlii O. A. Reifschneider 1961-5-27 26 Nevada Calif. State High. #20. About 5 miles from Hi. 40 Comment
  SEINET6744611 Image available Ribes sanguineum var. variegatum Marcus E. Jones 1881-1 2509 Nevada Soda Springs, California Comment
  UC11682  Ribes viscosissimum A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC363052  Rigiopappus leptocladus Alice Eastwood 1912-6-20 s.n. Nevada Nevada City Comment
  CAS-BOT-BC74612  Rorippa curvisiliqua Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley. Near Norden. Comment
  JEPS102342  Rorippa curvisiliqua Lowell Ahart 2001-8-14 9138 Nevada Bowman Lake, E end; N side of Meadow Lake Road (FS 18), N of first set of three large culverts where the road crosses Jackson Creek 1706 Comment
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Jun 15 2007
  UCD83618  Rorippa curvisiliqua Albert Grigarick 2009-8-21 184 Nevada Ca. 0.5 mi N of Truckee (Hwy 89 N), off Donner Picnic Area. Approx. 300 yds. E of picnic area, in Alder Creek streambed. 1751 Comment
  CHSC82257  Rorippa nasturtium-aquaticum Lowell Ahart 2002-5-5 9598 Nevada Meadow area on the south side of McCortney Road, in the drainage, about 300 yards east of the intersection of McCortney Road and White Oak Drive, about 1/4 mile southwest of where McCortney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. 112 Comment
  CAS-BOT-BC148603  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada 7 miles east of Nevada City on Highway #20 Comment
  UCR191036  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12335 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  SCFS1096  Rosa californica E. Davidson 1964-7-19 Nevada Found 50' W. of station on road to cabin; soil dry loamy-rocky; shady to sunny; frequent 1951 Comment
  RSA78738  Rosa canina E. K. Balls, Percy C. Everett 1952-10-15 18221 Nevada 4.4 miles E of Smartsville on Hwy 20 to Grass Valley 549 Comment
  CAS-BOT-BC148325  Rosa pisocarpa E. W. Erlanson 1926-8-19 3537 Nevada Nevada City Comment
  CAS-BOT-BC147018  Rosa woodsii subsp. ultramontana Peter H. Raven 1956-8-4 10044 Nevada Along Fall Creek 1676 Comment
  UCD17666  Rubus armeniacus H. Olmo; R. Bammi 1963-9-18 63 33 Nevada California. Nevada County: across from the highway maintenance station on Highway 49 at Nevada City. Comment
  SEINET10483575  Rubus laciniatus Mary Susan Taylor 1975-5-10 Taylor 579 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
  CAS-BOT-BC148043  Rubus leucodermis Emily McPherson 1975-9-9 75- 79 -1 Nevada Along stream on west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  JEPS119819  Rubus leucodermis Lowell Ahart 2012-7-28 18394 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
  UCD17925  Rubus ursinus H. Olmo; T. S. Mallah 1953-3-24 53- 23 Nevada California. Nevada County: on Old Highway to Grass Valley. Near Red Hat Station. Comment
  UCD17927  Rubus ursinus H. Olmo; T. S. Mallah 1953-3-24 53 26 B Nevada California. Nevada County: west of Rough and Ready on Highway 28. Comment
  UCR241725  Rudbeckia californica var. californica George K. Helmkamp, E. A. Helmkamp 2012-9-25 19938 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  SJSU10063  Sagina saginoides Rudolf Schmid 1964-7-16 184 Nevada by Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  RSA40030  Sagittaria cuneata J. T. Howell 1943-7-23 18743 Nevada W side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC445739  Sagittaria latifolia Gordon H. True; John Thomas Howell 1973-7-30 7625 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek. 731 Comment
  CAS-BOT-BC103241  Salix bonplandiana Gordon H. True 1968-4-5 4150 Nevada creek, just east of county line and 1 1/2 miles below Spenceville site 95 Comment
  CAS-BOT-BC103244  Salix bonplandiana Gordon H. True 1968-5-18 4198 Nevada Old McCourtney Rd. ca. 1 mile east of Austin Flat 243 Comment
  CAS-BOT-BC103246  Salix bonplandiana Gordon H. True 1968-4-18 4193 Nevada Hills just north of Rock Creek at old McCourtney Rd. crossing 121 Comment
  CAS-BOT-BC129726  Salix bonplandiana Gordon H. True 1968-7-9 4319 Nevada Dry Creek just east of County Line and 1 1/2 mi. west of Spenceville 95 Comment
  CAS-BOT-BC108451  Salix eastwoodiae James A. Neilson 1959-7-16 130 Nevada East end of bog near Lake Talbot - Sierra Nevada 2194 Comment
  CAS-BOT-BC108481  Salix eastwoodiae Lillian Mott 1969-7-26 LM 6921 Nevada Sheep Camp on English Mt. - Sierra Nevada 2286 Comment
  CAS-BOT-BC108486  Salix eastwoodiae Gordon H. True 1968-7-31 4495 Nevada Castle Peak Road ca. 1/2 mile north of Hwy. 80 at Uhlen Valley, on upper Castle Creek 2225 Comment
  CAS-BOT-BC108512  Salix eastwoodiae John Thomas Howell 1943-7-24 18774 Nevada Frog Lake Comment
  SJSU10096  Salix eastwoodiae Rudolf Schmid 1964-6-24 83 Nevada near fish hatchery of Univ of Calif Field Station on Sagehen Cr. c. 12 mi N of Truckee 1950 Comment
  UC58176  Salix eastwoodiae A. A. Heller 1903-8-10 7132 Nevada ridge s of Donner Pass 2286 Comment
  CAS-BOT-BC108498  Salix eastwoodiae James A. Neilson 1958-7-16 208 Nevada Intermittent stream north of lower Eastern Lake - Sierra Nevada 2194 Comment
  UC1286478  Salix exigua C. W. O'Brien 1966-6-17 Nevada 1 mi w Hobart Mills (Prosser Creek) 1767 Comment
  CAS-BOT-BC107948  Salix geyeriana Gordon H. True 1968-7-30 4485 Nevada East end of Boca Dam 1706 Comment
  RSA504203  Salix geyeriana G. H. True 1968-7-30 4467 Nevada Truckee River at Hirschdale. 1707 Comment
  UC965627  Salix geyeriana Herbert L. Mason 1952-7-18 14405 Nevada upstream from U. C. Trout Laboratory (Sage Hen Creek); Sierra Nevada 1981 Comment
  JEPS38397  Salix laevigata Willis L. Jepson 1892-4-15 22 s Nevada Randolph Flat Comment
  RSA605645  Salix laevigata Louis C. Wheeler 1952-9-26 6985 Nevada Wolf, near Higgins Corner: Nevada Co. No. 6. Comment
  UCR230102  Salix laevigata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17394 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
  UCR254596  Salix laevigata George K. Helmkamp 2014-3-11 22554 Nevada Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of the junction with Gautier Road, between Higgins Corner and Auburn 421 Comment
  CAS-BOT-BC125248  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-15 5150 Nevada On flat land of the Yuba River opposite Cascade Comment
  CAS-BOT-BC125252  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-14 5026 Nevada Shores of Donner Lake at head of lake Comment
  CAS-BOT-BC125268  Salix lasiandra var. lasiandra Peter H. Raven 1956-8-4 10048 Nevada Fall Creek 1676 Comment
  CAS-BOT-BC107051  Salix lasiolepis Gordon H. True 1967-3-17 3364 Nevada between Nevada County line and Spencerville (site) 106 Comment
  CAS-BOT-BC107157  Salix lasiolepis var. bigelovii Gordon H. True 1968-4-4 4127 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC128455  Salix lasiolepis var. lasiolepis Gordon H. True; John Thomas Howell 1965-8-23 2450 Nevada Alpha Digging on alpha Rd. 1.5 miles north of Hwy. 20 - Sierra Nevada 1249 Comment
  CAS-BOT-BC128460  Salix lasiolepis var. lasiolepis Emily McPherson 1975-5-12 75- 3 -2 Nevada Canyon 22 just west of Sierra County line, 100 ft. above Hwy. 80, along stream. 1584 Comment
  CAS-BOT-BC124688  Salix lemmonii W. R. Dudley 1900-6-15 5120 Nevada by Lake Mary, near Summit Comment
  CAS-BOT-BC124694  Salix lemmonii W. R. Dudley 1900-6-15 5098 Nevada Grade east of Hotel at Summit Comment
  CAS-BOT-BC124696  Salix lemmonii W. R. Dudley 1900-6-15 5128 Nevada near Lake Mary, near Summit Comment
  CAS-BOT-BC124707  Salix lemmonii Gordon H. True 1968-7-20 4388 Nevada East end of Donner Lake, north of Donner-Truckee Rd. 1828 Comment
  CAS-BOT-BC124709  Salix lemmonii Gordon H. True 1968-7-10 4375 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC124715  Salix lemmonii Gordon H. True 1968-7-31 4494 Nevada Castle Peak Road ca. 1/2 mile north of Hwy. 80 at Uhlen Valley, on upper Castle Creek 2225 Comment
  CAS-BOT-BC124731  Salix lemmonii Gordon H. True; J. T. Howell 1965-7-14 2274 Nevada Loney Meadow on Texas Creek 1 1/2 miles south of Bowman Lake 1828 Comment
  CAS-BOT-BC125090  Salix ligulifolia Gordon H. True 1973-6-5 7542 Nevada Along Truckee River in Truckee 1767 Comment
  CAS-BOT-BC125093  Salix ligulifolia Gordon H. True 1968-7-10 4378 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC129378  Salix melanopsis W. R. Dudley 1900-6-15 5134 Nevada Soda Springs Station by sandy banks of the Yuba Riv. Comment
  CAS-BOT-BC129318  Salix orestera Gordon H. True; John Thomas Howell 1970-8-10 6143 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  SEINET10421466  Salix petrophila L. Tuteur 1982-9-12 s.n. Nevada Basin Peak, rocky hillside near melting snow. 2743 Comment
  CAS-BOT-BC126094  Salix scouleriana Peter H. Raven 1965-9-1 20660 Nevada North shore of Donner Lake 1767 Comment
  CAS-BOT-BC126096  Salix scouleriana John Thomas Howell 1943-7-15 s.n. Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC180679  Salsola tragus Gordon H. True 1964-10-5 1697 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek - Sierra Nevada 1676 Comment
  CAS-BOT-BC180677  Salsola tragus John Thomas Howell 1943-7-26 18865 Nevada West side of Donner Pass near Norden 2133 Comment
  UC1419838  Salvia virgata G. D. Barbe, T. C. Fuller 1972-6-8 964 Nevada s side Grass Valley (Empire Mine property, end of Stacey Lane, off Highway 49) Comment
  RSA786591  Sambucus microbotrys Doris Bowers 1972-9-6 1923 Nevada White Rock Lake, N/o Donner Pass, Tahoe Area. 2134 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
  JEPS95848  Sambucus racemosa var. microbotrys Lowell Ahart 1999-7-26 8115 Nevada about 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  CAS-BOT-BC235188  Sambucus racemosa var. racemosa Gordon H. True 1964-7-23 1626 Nevada About 4.5 miles north of Cisco Grove on Fordyce Rd. just south of Fordyce Summit 2194 Comment
  POM141253  Sanguisorba annua A. A. Heller 1903-7-10 6903 Nevada Lower end of Donner Lake. Comment
  UCR230111  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17381 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  UC311576  Sanicula bipinnatifida H. M. Hall and F. M. Essig 1916-6-16 10196 Nevada near Kress (on w slope of the Sierra Nevada, western Nevada County); Sierra Nevada 850 Comment
  UCD110825  Sanicula bipinnatifida Christopher Mallek 2008-1 SC2- 13 Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC223219  Sanicula bipinnatifida Alice Eastwood 1912-6-21 510 a Nevada Nevada City Comment
  POM118265  Sanicula bipinnatifida H. M. Hall, F. Essig 1916-6-16 10196 Nevada Near Kress, on the westerly slope of the Sierra Nevada, western Nevada County 850 Comment
  JEPS105847  Sanicula bipinnatifida var. flava Lowell Ahart 2004-5-3 10866 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
  JEPS105886  Sanicula tuberosa Lowell Ahart 2004-5-3 10864 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
  OBI55140  Sanicula tuberosa Lincoln Constance, Howard E. McMinn 1946-5-11 3042 Nevada Lower end of Bear Valley, west of Emigrant Gap 1402 Comment
  SEINET3815693 Image available Sanicula tuberosa A. A. Heller 1903-7-13 6928 Nevada Lower end of Donner Lake Comment
  UC735047  Sanicula tuberosa Lincoln Constance, Howard E. McMinn 1946-5-11 3042 Nevada w of Emigrant Gap (lower end of Bear Valley); Bear Valley 1402 Comment
  UCD83650  Saponaria officinalis Albert Grigarick 2009-9-13 203 Nevada E of Truckee, Truckee River Regional Park, Our Truckee River Legacy Trail. 1760 Comment
  POM93470  Saxifraga aprica Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC380597  Saxifraga bryophora M. E. Jones 1881-7-21 2413 Nevada Soda Springs 2133 Comment
  JEPS47526  Saxifraga odontoloma C. F. Sonne 1877-5 191 Nevada near Truckee Comment
  SEINET10684756  Saxifraga oregana Karen M. Meyer, Andrew Townesmith 2007-7-17 Meyer 127 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  UC1187115  Saxifraga oregana William Nisbet 1957-7-26 64 Nevada 1 mi w of University of California Trout Laboratory (12 mi n of Truckee, Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC1187147  Saxifraga oregana Jean Langenheim 1957-7-10 4406 Nevada Sage Hen Creek; University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  CAS-BOT-BC111474  Schoenoplectus americanus Gordon H. True 1965-8-4 2370 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  CAS-BOT-BC111857  Schoenoplectus subterminalis Gordon H. True; John Thomas Howell 1970-7-13 5458 Nevada Eagle Lakes 3.5 miles NW of Yuba Gap. 1676 Comment
  CAS-BOT-BC111859  Schoenoplectus subterminalis Barbara Trowbridge 1977-7-27 6068 Nevada Eagle Lakes 3 miles north of Interstate 80 1645 Comment
  UCD163366  Schoenoplectus subterminalis Robert E. Preston 2014-8-11 2987 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  CAS-BOT-BC30814  Scirpus congdonii Gordon H. True; John Thomas Howell 1970-8-12 6289 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1/5 miles east of Lake Fordyce. 2133 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
  CHSC69799  Scirpus diffusus L. P. Janeway; Eric Schroder 1997-7-16 5228 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  SCFS563  Scirpus microcarpus E. Davidson 1964-6-29 629642 Nevada Sagehen Basin, Sagehen Creek 0.5 mi W of station 1951 Comment
  UCR229485  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17880 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  RSA299282  Scribneria bolanderi G. H. True, J. T. Howell 1971-6-30 6719 Nevada Hells Half Acre just west of Grass Valley on Hwy. 20 at Ridge Road. 793 Comment
  RSA34080  Scutellaria antirrhinoides A. A. Heller 1919-6-25 13270 Nevada Compton s Prairie. Comment
  CHSC88138  Scutellaria californica Lowell Ahart 2004-7-17 11284 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
  SD216569  Scutellaria californica Virginia Moran 2010-6-23 Nevada Alta Sierra Subdivision, Grass Valley: North of Clover Valley Road, on and among rock outcrops 584 Comment
  UC58427  Scutellaria californica A. A. Heller 1903-7-25 7020 Nevada lower end of Donner Lake Comment
  SEINET12273615  Scutellaria californica H. M. Hall, Babcock, E. B. 1903-1 4548 Nevada Donner Lake 1829 Comment
  CAS-BOT-BC417845  Sedella pumila Gordon H. True 1962-4-21 435 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CHSC72258  Sedum Vernon H. Oswald; Lowell Ahart 1998-8-20 9550 .1 Nevada Hwy. 20 at the Yuba River Canyon overlook just west of Junction House (site) and Washington Rd. 1322 Comment
  JEPS48014  Sedum obtusatum W. L. Jepson July, 1898 13444 Nevada Summit Sta. Summit Sta 2133 Comment
  CAS-BOT-BC64206  Sedum obtusatum Gordon H. True 1968-7-31 4504 Nevada West slope of ridge between Castle and Basin Peaks from basal granite cliffs and open, rocky slopes. 2560 Comment
  UCD135992  Selaginella wallacei G. L. Stebbins Jr. 1970-7-6 7042 Nevada Canyon west of German Bar Mine, beween Alleghany and Washington. 944 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
  SEINET10471282  Selaginella watsonii A. Arthur Heller 1903-8-14 Heller 7167 Nevada Above Donner Lake toward Donner Pass. Comment
  CDA8582  Senecio aronicoides S. Buscombe 1978-4-12 Nevada Nevada City. 0 Comment
  HSC95372  Senecio clarkianus L. Ahart 2003-9-2 10551 Nevada E side of a poor road, about 100 yds. NE of the locked gate, about 1/8 mi. N of Grouse Ridge Rd. (Rd. 14), about 1/2 mi. NE of Bowman Lake Rd. (FS Rd. 18), about 5 mi. (air) N of Bear Valley and Hwy. 20 1770 Comment
  SCFS1177  Senecio hydrophilus F. Felix 2016-1 Nevada Sagehen basin. Between TMEA07 and TMEA10. Comment
  CAS-BOT-BC363898  Senecio integerrimus var. exaltatus Gordon H. True 1965-5-19 1929 Nevada Truckee River at Hirschdale 1676 Comment
  CAS-BOT-BC363903  Senecio integerrimus var. exaltatus Emily McPherson 1975-6-9 75- 22 -7 Nevada East side of Canyon 24 just west of Sierra County line 800-1000 ft. above Hwy. 80 1584 Comment
  SCFS644  Senecio integerrimus var. exaltatus M. Wheelis 1964-6-24 76 Nevada Sagehen Basin, 100 yds W of bog at station 1951 Comment
  CAS-BOT-BC363900  Senecio integerrimus var. exaltatus Gordon H. True; John Thomas Howell 1970-7-15 6097 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of U.C. Station 2133 Comment
  RSA0125039  Senecio integerrimus var. major A. A. Heller 1903-7-31 7068 Nevada Southeastern approaches to Castle Peak. Comment
  RSA0125064  Senecio integerrimus var. major Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2439 Comment
  JEPS94047  Senecio streptanthifolius Vernon H. Oswald and Lowell Ahart 1998-8-20 9545 Nevada ca. 3.4 mi. s. Webber Lake (Meadow Lake Rd. (USFS 86) 5.6 mi. n.e. of Summit City site at Meadow Lake, flat adjacent to e. side of the rd.) 2179 Comment
  CHSC114310  Senecio vulgaris G. F. Hrusa; D. Kelch 2007-4-19 16949 Nevada Sierra Nevada foothills. Serpentine outcrop 3 - 4 mi. W of Grass Valley along Hwy 20. 749 Comment
  UC197307  Sericocarpus oregonensis subsp. californicus C. F. Sonne 1896-8-23 Nevada Donner Lake Comment
  UCD92736  Setaria pumila Gordon H. True 1966-10-14 3355 Nevada Dry Creek, just below confluence with Little Dry Creek, at Spenceville (site). 97 Comment
  CAS-BOT-BC240241  Setaria viridis Gordon H. True 1961-8-27 179 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  POM84402  Sidalcea glaucescens Marcus E. Jones 1881-7-27 2556 Nevada Soda Springs. 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
  UCR234584  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-26 16845 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UCD116667  Sidalcea glaucescens James A. Neilson Jr. 1958-7-30 9 Nevada North side of Lake Sterling. Comment
  JEPS78153  Sidalcea oregana subsp. spicata Gary W. Zamzow 1972-6-26 21 Nevada Sage Hen Creek Field Station; growing 20 m sw of Gauging Station along water course 1950 Comment
  LA205946  Sidalcea oregana subsp. spicata A. A. Heller; 1927-8-15 14446 Nevada Cisco 1828 Comment
  UC18940  Sidalcea oregana subsp. spicata A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD116849  Sidalcea oregana subsp. spicata Rudolf Schmid 1964-7-10 122 Nevada about 50 yards southeast of station between north and south branches of Sagehen Creek, Sagehen Creek Station, 12 miles north of Truckee. 1950 Comment
  POM90767  Sidalcea oregana subsp. spicata A. A. Heller 1903-7-10 6898 Nevada Lower end of Donner Lake. Comment
  RSA0074173  Sidalcea stipularis L. M. Prince 2005-9-14 s.n. Nevada [No location information on label.] Comment
  RSA0074181  Sidalcea stipularis L. M. Prince 2005-9-14 s.n. Nevada [No location information on label.] Comment
  SEINET10680841 Image available Sidalcea stipularis Gordon H. True, John Thomas Howell 1973-7-30 True 7630 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek. 732 Comment
  CAS-BOT-BC384382  Silene bernardina Lillian S. Mott 1963-8-12 s.n. Nevada Loneys Meadow, Bowman Lake area 1828 Comment
  UCR233418  Silene californica George K. Helmkamp, E. A. Helmkamp 2011-6-9 17528 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
  JEPS50908  Silene douglasii Mrs. K. Brandegee Nevada Donner Lake 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
  UC8473  Silene douglasii Mrs. Brandegee Nevada Donner Lake Comment
  POM100925  Silene douglasii var. douglasii Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET175202  Silene douglasii var. douglasii Marcus E. Jones 1881-7-25 2502 Nevada Soda Springs. 2134 Comment
  POM151370  Silene douglasii var. douglasii A. A. Heller 1903-7-17 6957 Nevada Along the base of the ridge between Donner Lake and Coldstream. Comment
  UCD98604  Silene douglasii var. douglasii James A. Neilson Jr. 1958-7-1 70 Nevada Sterling Lake. 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
  UCD99014  Silene laciniata subsp. californica L. P. Thibault 1995-5-13 21 Nevada along Humbug Creek in Malakoff Diggins State Park. 975 Comment
  SCFS5300  Silene menziesii B. A. Trowbridge 1970-7-25 1609 Nevada Bedrock outcrop just west of last tent frame, University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  POM1000943  Silene menziesii var. viscosa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC389831  Silene sargentii Gordon H. True 1971-9-6 7006 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak 2499 Comment
  UCD115747  Sisymbrium officinale Gordon H. True 1969-5-22 4934 Nevada Wolf Road between Higgins Corner and Wolf Creek Bridge. 396 Comment
  JEPS128585  Sisyrinchium bellum Lowell Ahart, John Dittes 2017-7-19 21625 Nevada About 150 yards east of the poor dirt road, northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  SEINET13203116 Image available Sisyrinchium bellum George K. Helmkamp 2014-1 22743 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-BC365497  Solidago elongata A. A. Heller 1903-7-23 7001 Nevada Along Coldstream three miles above Truckee Comment
  CAS-BOT-BC365499  Solidago elongata Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CHSC110932  Solidago elongata Lowell Ahart 2012-7-28 18387 Nevada On the east side of the Pioneer Trail, about 50 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
  JEPS128657  Solidago elongata Lowell Ahart, John Dittes 2017-7-19 21606 Nevada About 10 yards south of north edge of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  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-BC365107  Solidago velutina subsp. californica Gordon H. True 1961-8-4 123 Nevada Near Bruce Black ranch, 10 mi. south west of Grass Valley, on McCourtney Rd. 487 Comment
  CAS-BOT-BC365109  Solidago velutina subsp. californica Gordon H. True 1965-8-4 2377 Nevada Truckee River at Farad Powerhouse 1645 Comment
  POM58781  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee. Comment
  UC88130  Solidago velutina subsp. californica C. F. Sonne 1892-8-28 Nevada Donner Lake , Donner Lake (Sierra Nevada Mountains) Comment
  CAS-BOT-BC157295  Sorbus californica A. A. Heller 1903-7-27 7026 Nevada Near Summit Station (Donner Pass) Comment
  UCR256987  Sorghum halepense George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22398 Nevada Sierra Nevada Mountains Foothills, Along CA-49, c. 0.3 mile north of the junction with Gautier Road and at the side road #20456 441 Comment
  UCD94840  Sparganium emersum J. M. Tucker; Jack Major and J. Neilson Jr. 1958-9-5 3461 Nevada N of Sterling Lake Dam, N of U.S. Highway 40 (almost due N of Big Bend Ranger Station). 2194 Comment
  CHSC78499  Spergularia rubra Lowell Ahart 2000-8-10 8626 Nevada 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
  NY505339  Spergularia rubra D. W. McNeal 1980-7-28 2381 Nevada Along the dirt rd. toward Castle Pk., ca. 10 mi. n. of Hwy. #80 at Boreal Ridge Comment
  RSA41906  Spergularia rubra M. E. Cantelow 1934-7-20 1297 Nevada Soda Springs. Comment
  SCFS243  Sphenosciadium capitellatum J. Brooks 1964-7-16 2202 Nevada Sagehen Basin, 7' SW of spring on SH Ck Rd 1951 Comment
  SJSU10975  Sphenosciadium capitellatum C. L. Kline 1965-7-23 295 Nevada by Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  JEPS106075  Spiraea densiflora Lowell Ahart 2004-8-9 11368 Nevada On S side of large snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  POM139655  Spiraea densiflora A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass). Comment
  RSA701079  Spiraea densiflora L. Ahart 2004-8-9 11368 Nevada On the S side of a large snow lake, drainage flows E in to Secret Lake. E of a small dry meadow. On the very upper reaches of Jackson Creek. On the NE side of English Mtn. About 3/4 mile (air) S of Catfish Lake., About 2.75 miles E of the E end of Bowman Lake. 2264 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
  LA208286  Spiraea splendens A. A. Heller; 1927-8-16 14447 Nevada Donner Pass near Summit Station Comment
  UCD114069  Spiraea splendens Ethel H. Hyde 1935-7-21 s.n. Nevada Summit, Donner Pass. 2174 Comment
  CAS-BOT-BC236695  Sporobolus cryptandrus Arnold Tiehm 1976-8-21 2862 Nevada One mile west of the Nevada state line along I-80 Comment
  UCD93128  Sporobolus cryptandrus Beecher Crampton 1968-9-18 8382 Nevada Kingvale, Interstate Hwy. 80W. 1981 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
  JEPS78123  Stachys ajugoides var. rigida Gary W. Zamzow 1972-7-27 114 Nevada 350 m s Sagehen Creek Field Station 1950 Comment
  CDA16317  Stachys rigida G. F. Hrusa, J. Glazner 2000-5-21 15424 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  POM126672  Stachys rigida subsp. rivularis A. A. Heller 1903-8-6 7114 Nevada Truckee river one mile above Truckee Comment
  SEINET7978211  Stachys rigida var. rigida M. J. Williams 1973-7-17 73 -J-7 Nevada [Sierra Nevada] Near Buck's Spgs, ca 1 mi. E of Martis Peak Rd., N of Buck Ridge 1859 Comment
  SCFS1016  Stellaria longipes F. Felix 2014-1 Nevada Sagehen Creek headwaters meadow Comment
  SCFS716  Stellaria longipes J. Brooks 1964-6-18 136 Nevada Sagehen Basin, In mdw across creek from fish obs. 1951 Comment
  UCD82949  Stellaria longipes subsp. longipes Albert Grigarick 2009-6-12 96 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 200 yds. E of the picnic area. 1750 Comment
  UCD99332  Stellaria longipes subsp. longipes Rudolf Schmid 1964-6-22 57 Nevada along north side of Sagehen Creek, southeast of Sagehen Station buildings, west of State Highway 89. 1950 Comment
  CAS-BOT-BC391165  Stellaria longipes subsp. longipes Gordon H. True; John Thomas Howell No date on label 3871 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC1187133  Stellaria longipes var. longipes Jean Langenheim 1957-7-10 4407 Nevada Univ. of Calif Trout Laboratory Sage Hen Creek (Sage Hen Creek) 1981 Comment
  UC965631  Stellaria longipes var. longipes Herbert L. Mason 1952-7-16 14366 Nevada 1 mi w Univ. of Calif. Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD97281  Stellaria longipes var. longipes Albert Grigarick 2010-7-2 219 Nevada Approx. 100 yds south of Sagehen Field Station. 1936 Comment
  JEPS118125  Stellaria obtusa Dean W. Taylor 2009-8-5 20733 Nevada Bowman Lake Road, small drainage east of the road at a point ca. 0.8 road miles S of Black Camp 1874 Comment
  CAS-BOT-BC375042  Stenotus acaulis Gordon H. True 1971-8-25 6954 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  SEINET10674667  Stenotus acaulis A. Arthur Heller 1903-8-5 Heller 7104 Nevada Castle Peak near the highest point, at 9000 ft. 2743 Comment
  POM33072  Stephanomeria lactucina Marcus E. Jones 1901-8-4 s.n. Nevada Truckee Comment
  CAS-BOT-BC375864  Stephanomeria virgata Gordon H. True 1961-9-15 267 Nevada Summit of Banner Mt., at Banner Mt. Lookout 1188 Comment
  UC990717  Stephanomeria virgata subsp. pleurocarpa Roxana S. Ferris 1953-11-7 12598 Nevada State Highway 49, s fork of Yuba River Yuba River Comment
  UCD51125  Stipa californica Elizabeth Wilson 1940-1 s.n. Nevada South fork Yuba River, Auburn-Truckee. 1828 Comment
  UCR197959  Stipa occidentalis Beecher Crampton 1953-7-21 1540 Nevada 3 mi west of Soda Springs 2012 Comment
  SEINET8080250  Stipa occidentalis var. pubescens M. Barkworth, N. Gay, L. Greene 1981-1 3417 Nevada Trailer park, 1 mile north of junction of U.S. 80 and U.S. 89. Comment
  UCD116107  Streptanthus polygaloides R. O. Hanes 1995-7-14 268 Nevada Washington Road, Road 637. Comment
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Jun 21 2014
  CAS-BOT-BC87728  Streptanthus tortuosus Gordon H. True 1962-8-21 1016 Nevada Sierra Nevada. Cave Lake, northeast slope of Fall Creek. 2072 Comment
  CAS-BOT-BC87754  Streptanthus tortuosus Gordon H. True; Lillian Mott 1963-5-31 1258 Nevada Sierra Nevada. Just west of Grass Valley. At intersection of Marysville Highway and Ridge Road. 792 Comment
  CAS-BOT-BC87756  Streptanthus tortuosus Alice Eastwood 1912-6-20 502 Nevada Grass Valley. 731 Comment
  CAS-BOT-BC87739  Streptanthus tortuosus subsp. truei Gordon H. True; John Thomas Howell 1971-7-1 6784 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC234734  Symphoricarpos mollis Lillian Mott 1967-7-30 6784 Nevada Below Cave Lake Comment
  CAS-BOT-BC239031  Symphoricarpos rotundifolius John Thomas Howell 1943-7-20 18602 Nevada Castle Peak Comment
  UC1120010  Symphoricarpos rotundifolius var. rotundifolius N. French 1934-7-19 532 Nevada 1 mi ne Castle Peak; Tahoe National Forest, Truckee Quad. 2407 Comment
  CAS-BOT-BC97747  Symphyotrichum chilense Gordon H. True 1969-10-23 5155 Nevada Wolf Creek at bridge 1 mile west of [Higgins'] Higgins Corner 43 Comment
  CAS-BOT-BC258394  Symphyotrichum spathulatum Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9327 Nevada Fordyce Lake, eastern extension of Fordyce Lake in Section 25 and adjacent northern-most part of Section 36, T18N, R13E. Comment
  CAS-BOT-BC98512  Symphyotrichum spathulatum Gordon H. True 1966-8-10 3106 Nevada Eagle Lakes Rd. about 1.5 mile south of Eagle Lakes 1676 Comment
  SJSU11818  Symphyotrichum spathulatum C. L. Kline 1965-7-28 284 Nevada by Univ of Calif Sagehen Creek Field Station, 12 mi N of Truckee 1950 Comment
  UCD21023  Symphyotrichum spathulatum E. Bortiri 2002-7-10 WFC 71 Nevada Little Truckee River, by Boynton campground, near Stampede and Boca Reservoirs, Nevada Co. Comment
  UCD136658  Symphyotrichum spathulatum var. yosemitanum G. 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
  CAS-BOT-BC221922  Taeniatherum caput-medusae Gordon H. True 1965-6-9 1981 Nevada Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.) 182 Comment
  SCFS665  Taraxacum officinale L. Hooker 1965-7-25 158 Nevada Sagehen Basin, By SH Ck across from station 1951 Comment
  SCFS662  Taraxacum officinale G. Ostrander 1965-7-24 98 Nevada Sagehen Basin, 20' S of station 1951 Comment
  UCD136801  Taraxacum officinale Rudolf Schmid 1964-7-10 124 Nevada Between fish observation post and Sagehen Creek by dam area. 1950 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-BC85259  Taxus brevifolia Lewis S. Rose 1970-5-28 70053 Nevada Skilman Flat, 14 miles e. of Nevada City 1371 Comment
  UCR237375  Tellima grandiflora George K. Helmkamp, E. A. Helmkamp 2012-6-13 19188 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 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
  CAS-BOT-BC392389  Thalictrum fendleri Marcus E. Jones 1881-7-29 2585 Nevada Soda Springs 2133 Comment
  UCD128360  Thalictrum fendleri Albert Grigarick 2012-6-15 315 Nevada Approx. 1.75 mi W of junction of Alder Creek Road off Hwy 89N on Alder Creek Trail. N of Alder Crk. 5 yds. 1816 Comment
  CAS-BOT-BC399740  Thalictrum polycarpum Gordon H. True 1963-5-12 1240 Nevada Just west of Grass Valley on Marysville Highway 792 Comment
  RSA100478  Thalictrum polycarpum Marcus E. Jones 1881-7-21 2585 Nevada Soda Springs. 2134 Comment
  SEINET3082368  Thalictrum polycarpum Marcus E. Jones 1881-7-29 2585 Nevada Soda SPrings. 2130 Comment
  POM150237  Thalictrum sparsiflorum A. A. Heller 1903-7-30 7056 Nevada Truckee River, one mile above Truckee. Comment
  NY353600  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee on the Truckee River Comment
  SCFS133  Thlaspi arvense B. Trowbridge 1970-7-24 1478 Nevada Sagehen Basin, Across Sagehen Creek from tool shed 1951 Comment
  SEINET11738579  Thuja plicata E. H. Graham 1931-1 6692 Nevada Donner Lake, Sierra Nevada Mts. Comment
  UC1127048  Thysanocarpus curvipes H. S. Yates 1933-5-24 3629 Nevada Indian Springs Hill; Smartsville Quad Comment
  CAS-BOT-BC66522  Thysanocarpus curvipes Gordon H. True 1962-4-29 492 Nevada Sierra Nevada. Wolf Mountain, about 6 miles southwest of Grass Valley. 731 Comment
  UC1106324  Tofieldia occidentalis subsp. occidentalis B. Fuller, Herbert L. Mason, H. Whisler 1958-7-13 22 Nevada 12 mi N of Truckee (1 mi W of University of Calif. Trout Laboratory); Sierra Nevada Comment
  CAS-BOT-BC172896  Toxicodendron diversilobum Gordon H. True; John Thomas Howell 1971-7-1 6801 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  RSA703220  Tragopogon dubius L. Ahart 2004-9-29 11408 Nevada Along Forest Road 41, about 1 mile northwest of Weaver Lake, about 2 miles (air) northwest of Bowman Lake, about 4 miles (air) northeast of Granteville. 1883 Comment
  UCR260818  Trientalis latifolia M. Kauffman 1997-5-4 04 Nevada Sierra Nevada Mtns., 0.25 mi. north of Fire Access Road, 3 miles from Hwy 49 after right turn 823 Comment