Search Results — 2000 specimen records retrieved (1471 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SCFS820  Abies concolor E. Davidson 1964-7-16 7166413 Nevada Sagehen Basin, 2 mi SW of station on N facing slope 2012 Comment
  SCFS825  Abies concolor J. Brooks 1960-7-20 282 Nevada Sagehen Basin, Near S edge of hanging bog, 0.5 mi from main Sagehen bldg 1951 Comment
  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-BC331002  Acer glabrum var. glabrum Gordon H. True 1966-8-11 3152 Nevada Sanford Lake just E of Grouse Ridge Lookout, 6 miles NE of Yuba Gap 2194 Comment
  UC18116  Acer macrophyllum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD117020  Acer macrophyllum R. O. Hanes 1919-5-21 19 Nevada Rock Creek. 1033 Comment
  SEINET6700451 Image available Achillea millefolium W. H. Schmidt 1936-5-30 s.n. Nevada Hobart Mills, wet meadow 1797 Comment
  CAS-BOT-BC28725  Achillea millefolium Lowell Ahart 1962-8-5 1229 Nevada Near Cisco Grove 1524 Comment
  RSA44486  Achillea millefolium var. alpicola Mulford 1946-8-26 s.n. Nevada Round Valley Comment
  UCSB19856  Achillea millefolium var. lanulosa Clare B. Hardham 1961-6-14 7378 Nevada Hobart Mills 2011 Comment
  CAS-BOT-BC210673  Achnatherum lemmonii Gordon H. True 1966-5-12 2806 Nevada Relief Hill Road just west of Washington 762 Comment
  CAS-BOT-BC210677  Achnatherum lemmonii Gordon H. True 1965-6-10 2028 Nevada Washington Road 1 1/2 miles N. of Hiway 20 (Wash. Jct.) 12 miles E. Nevada City 1280 Comment
  CAS-BOT-BC210681  Achnatherum lemmonii Gordon H. True; John Thomas Howell 1971-6-30 6717 A Nevada About 2 miles west of Grass Valley just east of Bitneys Corners 746 Comment
  UCD32985  Achnatherum lemmonii Beecher Crampton 1965-9-13 7508 Nevada Nevada County, Donner Pass Summit on Interstate 80. 2206 Comment
  UCD50632  Achnatherum lemmonii Beecher Crampton 1965-9-13 7508 Nevada Donner Pass Summit. Interstate Hwy. 80. 2206 Comment
  CAS-BOT-BC210786  Achnatherum nelsonii Gordon H. True; John Thomas Howell 1970-8-12 6283 Nevada Magongal Camp ca. 8 miles north-east of Cisco Grove and ca. 1.5 mi. east of Lake Fordyce 2133 Comment
  CAS-BOT-BC216399  Achnatherum nevadense Gordon H. True; J. T. Howell 1965-8-24 2497 Nevada Grouse Ridge about 5 miles NE of Yuba Gap 2346 Comment
  CAS-BOT-BC216863  Achnatherum occidentale Gordon H. True; John Thomas Howell 1970-7-15 5577 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles W of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC216867  Achnatherum occidentale Gordon H. True; John Thomas Howell 1970-8-11 6205 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles W of Truckee-Sierraville Highway 2621 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
  UCD37374  Achnatherum occidentale Beecher Crampton 1959-9-11 5460 Nevada Nevada County, western edge of Donner State Park, east end of Donner Lake. 1798 Comment
  CAS-BOT-BC210822  Achnatherum occidentale subsp. californicum Gordon H. True 1962-9-6 1071 Nevada Near Grouse Ridge Lookout 2286 Comment
  UC1153872  Achnatherum occidentale subsp. californicum Beecher Crampton 1953-7-21 1522 Nevada 1.5 mi w, along US Hwy. 40 Cisco Grove 1767 Comment
  CAS-BOT-BC217862  Achnatherum occidentale subsp. pubescens Gordon H. True 1965-6-30 2121 Nevada Truckee River near Mysic RR Bridge jsut west Sierra Co. line, Sierra Nevada 1554 Comment
  CAS-BOT-BC217872  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-11 39828 Nevada Sagebrush flat, 3 miles northeast of Truckee, Sierra Nevada 1767 Comment
  SEINET255888  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4013 Nevada Tahoe Nat. For. ; Hwy 89 N from Truckee; Prosser Rec Sites at Lakeside campsite SW of lake about 1 block 1800 Comment
  SEINET255909  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4012 A Nevada 1 block north of junction of 89 South to Tahoe City and I-80 in Truckee Comment
  RSA201491  Achnatherum stillmanii G. H. True, J. T. Howell 1965-7-15 2343 Nevada Just north of King Woolford Mill site on Chalk Bluff Road, Chalk Bluff Ridge, 10 miles east of Nevada City. 1311 Comment
  UC1748325  Achnatherum stillmanii L. P. Janeway 1997-6-24 5149 Nevada about 12.5 mi E of Nevada City (along E end of Washington Ridge, along Road 20-9 0.3 mi W of Hwy. 20 and The Overlook) 1319 Comment
  CHSC107558  Acmispon americanus var. americanus Lowell Ahart 2011-7-23 17593 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  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
  CHSC81022  Acmispon nevadensis var. nevadensis Lowell Ahart 2001-8-14 9135 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
  CHSC88171  Acmispon nevadensis var. nevadensis Lowell Ahart 2004-7-17 11256 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  UCD104259  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11255 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass, along Donner Pass Road. 2041 Comment
  RSA748323  Aconitum columbianum K. M. Meyer, A. Townesmith 2007-7-17 124 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  SCFS799  Aconitum columbianum D. Funnell 1965-7-10 113 Nevada Sagehen Basin, 12 ft from Sagehen Creek, 25 yds S of fish bldg 1951 Comment
  UC58513  Aconitum columbianum A. A. Heller 1903-7-13 6917 Nevada Donner Lake; lower end; lower end of Donner Lake, Nevada Co. Comment
  UC8823  Aconitum columbianum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12091946  Aconitum columbianum Unknown 1884-1 9 Nevada Comment
  POM365535  Aconitum columbianum var. columbianum A. A. Heller 1903-7-13 6917 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC26748  Aconitum helleri Amos Arthur Heller 1903-7-13 6917 Nevada Lower end of Donner Lake Comment
  RSA0005271  Aconitum helleri A. A. Heller 1903-7-13 6917 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC412886  Aconogonon davisiae Emily McPherson 1975-8-2 75- 50 -10 Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC418798  Aconogonon phytolaccifolium Catherine Best 1982-7-10 724 Nevada Just west of Donner Summit on the old highway 2164 Comment
  CDA19807  Acroptilon repens R. O'Connell 1998-7-22 PDR 325271 Nevada Sierra Nevada; CDFG property in the vicinity of Truckee. 0 Comment
  CDA6763  Acroptilon repens T. C. Fuller 1965-8-1 13939 Nevada Sierra Nevada; Northeast corner of Emigrant Way & freeway, Truckee. Comment
  CAS-BOT-BC68999  Adiantum aleuticum Gordon H. True; John Thomas Howell 1971-5-24 6558 Nevada south Fork Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC68996  Adiantum aleuticum Gordon H. True 1962-4-25 481 Nevada Sierra Nevada - South Yuba River, about 2 miles east of Washington 822 Comment
  CAS-BOT-BC68997  Adiantum aleuticum Gordon H. True; John Thomas Howell 1970-5-28 5363 Nevada Sierra Nevada - SBear Valley on Highway 20, ca. 20mi. E. of Nevada City 1402 Comment
  CAS-BOT-BC9060  Aegilops triuncialis Gordon H. True 1965-6-10 2031 Nevada Washington Road, 1.5 miles N. Hiway 20 (Wash. Jct.), 12 miles E. Nevada City 1280 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
  RSA794917  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17789 Nevada You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg ) of Peardale 778 Comment
  SD239518  Aegilops triuncialis G. K. Helmkamp, E. A. Helmkamp 2011-7-17 17789 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 miles East (91a^z) of Peardale (Chicago Park 7.5'Q) 778 Comment
  POM260099  Aesculus californica C. L. Hitchcock 1940-5-15 6423 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  SCFS628  Ageratina occidentalis B. Trowbridge 1970-7-25 1614 Nevada Sagehen Basin, Rockslide ca 0.25 mi E of Taylor Mdw 1951 Comment
  CAS-BOT-BC257975  Ageratina occidentalis Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9423 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  UC194731  Agoseris X dasycarpa C. F. Sonne 1886-9-4 Nevada meadow near Truckee Comment
  JEPS36369  Agoseris elata A. M. Carpenter 1892-9-1 Nevada Sierra Nevada Mts.; ; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  JEPS36377  Agoseris elata W. L. Jepson 1898-7-20 Nevada Bear Valley Bear Valley 1371 Comment
  UCD82925  Agoseris glauca var. glauca Albert Grigarick 2009-5-20 73 Nevada NE of Truckee. Ca. 275 yds. E of Co Route 894 Aa1/Stampede Meadows Rd. on a dirt road that leaves Co Route 894 Aa1/Stampede Meadows Rd. 2.75 mi N of Boca Dam. 1719 Comment
  CAS-BOT-BC29650  Agoseris grandiflora var. grandiflora Alice Eastwood 1912-6-20 499 Nevada Colfax Comment
  CAS-BOT-BC29647  Agoseris grandiflora var. grandiflora Gordon H. True; J. T. Howell 1965-7-15 2310 Nevada Ridge Road jsut west of Hughes Road intersection, Grass Valley 807 Comment
  CAS-BOT-BC22759  Agoseris heterophylla Gordon H. True 1965-4-28 1860 Nevada Near Rices Crossing at upper end of Lake Englebright on South Yuba River 198 Comment
  CAS-BOT-BC22766  Agoseris heterophylla Gordon H. True 1972-6-14 7160 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca. 1767 Comment
  CAS-BOT-BC22769  Agoseris heterophylla A. A. Heller 1902-6-28 7034 Nevada Truckee Comment
  CHSC32001  Agoseris heterophylla Lowell Ahart 1976-4-10 1048 Nevada At jct of Indian Spring and McCourtney Rds. 457 Comment
  CAS-BOT-BC22767  Agoseris heterophylla Lillian S. Mott 1967-5-24 6712 Nevada In back of A&W stand in Hills Flat, Grass Valley 670 Comment
  JEPS35717  Agoseris heterophylla var. heterophylla L. S. Smith 1925-4-30 1576 Nevada below Forks in Sec 9 Bloomfield Road; Tahoe Forest 762 Comment
  POM52197  Agoseris monticola A. A. Heller 1903-7-21 s.n. Nevada Lower end of Donner Lake Comment
  UC58002  Agrostis alba A. A. Heller 1903-8-6 7111 Nevada one mi above Truckee; Truckee River Comment
  CAS-BOT-BC127128  Agrostis exarata Gordon H. True 1964-10-6 1729 Nevada Sierra Nevada. Truckee River, about 1 mile below Hirschdale. 1676 Comment
  CAS-BOT-BC127136  Agrostis exarata Gordon H. True; John Thomas Howell 1971-7-1 6745 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  JEPS45885  Agrostis exarata Virginia Bufford 1932-9-9 527 Nevada Truckee River Comment
  SEINET10789966  Agrostis exarata A. Arthur Heller 1903-7-30 Heller 7052 Nevada Truckee River 1 mile above Truckee. Comment
  SEINET4339469  Agrostis exarata P. B. Kennedy, S. B. Doten 1901-8-9 265 Nevada Soda Springs Comment
  CAS-BOT-BC139629  Agrostis gigantea Gordon H. True 1962-8-13 926 Nevada Sierra Nevada. South Fork Yuba River at Lang's Crossing. 1366 Comment
  HSC10635  Agrostis gigantea T. F. Newman 1965-8-22 6556 Nevada Prosser Reservoir. Comment
  JEPS104596  Agrostis idahoensis Lowell Ahart 2003-7-25 10445 Nevada Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1751 Comment
  CAS-BOT-BC139004  Agrostis pallens John Thomas Howell 1943-7-23 18732 Nevada Between Donner Pass and West Lake. Comment
  UC53489  Agrostis pallens A. M. Carpenter 1892-8 Nevada Comment
  UCR176268  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11247 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC138726  Agrostis scabra Gordon H. True 1962-9-20 1112 Nevada Sierra Nevada. Blue Lake, about 3 miles north of Emigrant Gap and 1 mile east of Bear Valley-Bowman Road. 1798 Comment
  SEINET3916677  Agrostis scabra A. A. Heller 1903-7-10 6899 Nevada Lower end of Donner Lake.; 0 Comment
  SEINET4342093  Agrostis stolonifera A. A. Heller 1903-8-6 7111 Nevada Truckee river one mile above Truckee 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
  CAS-BOT-BC138505  Agrostis variabilis Gordon H. True 1965-8-5 2439 A Nevada Castle Valley on upper Castle Creek 1 mile north of Highway 80 at Boreal Ridge and 2.5 miles north of Norden. 2316 Comment
  CAS-BOT-BC64482  Ailanthus altissima Gordon H. True 1966-4-28 2754 Nevada Cement Hill about 1 mi. nw. of Nevada City. 883 Comment
  CAS-BOT-BC138378  Aira caryophyllea var. caryophyllea Gordon H. True 1962-5-6 525 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC138380  Aira caryophyllea var. caryophyllea Gordon H. True 1965-4-27 1820 Nevada Sierra Nevada. Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.). 182 Comment
  UCR233641  Alisma triviale George K. Helmkamp, E. A. Helmkamp 2011-7-17 17795 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  CAS-BOT-BC445426  Alisma triviale Gordon H. True; John Thomas Howell 1969-6-24 5106 Nevada Dry Creek just east of county line and 1 1/2 miles west of Spenceville (site). 95 Comment
  CAS-BOT-BC462967  Allium amplectens A. A. Heller 1919-5-25 13203 Nevada Near Grass Valley Comment
  SCFS5280  Allium campanulatum J. Yamanaka 1965-6-20 48 Nevada 0.25 mile south of Sagehen Creek Station, adjacent to bogs. 1951 Comment
  CAS-BOT-BC466525  Allium campanulatum D. S. Smith 1926-6-15 59646 Nevada Big Bend R.S. Tahoe Forest 1767 Comment
  SCFS5279  Allium campanulatum J. Brooks 1964-7-18 246 Nevada 500 feet beyond point where river crosses the Sagehen road. In center of same. 1951 Comment
  CAS-BOT-BC466706  Allium cratericola Gordon H. True 1974-5-13 7668 Nevada South side of South Yuba River, ca. 1 mile below Washington 792 Comment
  RSA0089899  Allium lemmonii Dean Wm. Taylor 2003-6-4 18608 Nevada Martis Valley: West Juniper Creek (7 air miles East of Truckee). 2011 Comment
  SEINET3885784  Allium lemmonii D. W. McNeal 1975-6-11 1811 Nevada Beside Boca-Stampede Dam rd., 5.2 miles North of Boca (measured from Truckee River bridge).; 0 1768 Comment
  UC477523  Allium membranaceum L. F. Smith 1931-5-18 2543 Nevada So. Fork of Yuba River 548 Comment
  CAS-BOT-BC472049  Allium obtusum var. obtusum Anna Head 1921-6-17 s.n. Nevada Lake Independence, Feather River Region Comment
  CAS-BOT-BC474290  Allium parvum C. F. Sonne 1887-5-8 s.n. Nevada Sandy gravelly ground on road to Donner. Truckee Comment
  CAS-BOT-BC474292  Allium parvum C. F. Sonne 1894-5-1 s.n. Nevada Truckee Comment
  SEINET3878764  Allium parvum D. W. McNeal 1978-5-30 2120 Nevada Along the crest of the open rocky slopes at the south end of a large meadow area beside Boca-Stampede Dam rd. 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  CAS-BOT-BC131943  Allium tribracteatum James A. Neilson 1959-6-5 92 Nevada 100 yards s.w. of Sterling Lake dam 2194 Comment
  UC188731  Allium validum C. F. Sonne 1882-7-9 Nevada near Donner Lake Comment
  CHSC80848  Allophyllum gilioides subsp. violaceum Lowell Ahart 2001-7-27 9050 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
  POM65758  Allophyllum integrifolium A. A. Heller 1903-7-10 6901 Nevada Lower end of Donner Lake. Comment
  UC1583127  Allophyllum integrifolium Merle Randall Nevada above Cisco w. of Donner Lake (Big Bend Ranger Station); Big Bend Ranger Station 1767 Comment
  UCD163897  Allophyllum integrifolium Peter Rubtzoff 1980-7-23 9463 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E. 1932 Comment
  SCFS256  Allotropa virgata B. Trowbridge 1970-8-18 1643 Nevada Sagehen Basin, In woods nr Oxslide Ck 1981 Comment
  CAS-BOT-BC171339  Alnus incana subsp. tenuifolia Elmer I. Applegate 1923-9-29 4017 Nevada Donner Lake Comment
  CAS-BOT-BC171340  Alnus incana subsp. tenuifolia Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42298 Nevada Tahoe National Forest: Willow Spring 2.5 miles W of W end of Bowman Lake and 1 mi S of rd. to Graniteville 1737 Comment
  CAS-BOT-BC171342  Alnus incana subsp. tenuifolia A. A. Heller 1903-7-17 6952 Nevada Along the base of the ridge between Donner Lake and Coldstream Comment
  SBBG50279  Alnus incana subsp. tenuifolia G. H. True, J. T. Howell 1968-6-9 Nevada S of Donner Summit near Norden 2194 Comment
  UCD15477  Alnus incana subsp. tenuifolia Ted Graber 1984-5-28 6 Nevada Along the South Fork of the Yuba River, beneath Eagle Lk. Rd on N side of the river. 1706 Comment
  CAS-BOT-BC170686  Alnus rhombifolia Alice Eastwood 1913-7-3 3412 Nevada Bear River, Mc Courtneys Bridge Comment
  CAS-BOT-BC138121  Alopecurus aequalis var. aequalis A. A. Heller 1903-7-8 6872 Nevada Lower end of Donner Lake. Comment
  POM102689  Amaranthus californicus Marcus E. Jones 1881-08 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC136713  Amelanchier alnifolia var. pumila E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  JEPS45135 Image available Amelanchier alnifolia var. pumila W. L. Jepson July 1898 13870 Nevada Summit sta. 2133 Comment
  UC12100  Amelanchier alnifolia var. pumila A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC136758  Amelanchier utahensis Gordon H. True 1962-4-25 458 Nevada South Yuba River at bridge, just east of Washington 792 Comment
  CAS-BOT-BC136764  Amelanchier utahensis John Thomas Howell 1943-7-15 18366 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC136766  Amelanchier utahensis Gordon H. True 1965-5-19 1906 Nevada South side Truckee River near Mystic R.R. bridge just west Sierra County line 1554 Comment
  SCFS1079  Amelanchier utahensis F. Felix 2014-1 Nevada Near creek Comment
  UCR63628  Amsinckia menziesii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0861 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  UCD119740  Amsinckia menziesii R. O. Hanes 1994-4-17 234 Nevada Brooks Rd., Grass Valley. 822 Comment
  CAS-BOT-BC64270  Anaphalis margaritacea Gordon H. True 1966-8-10 3123 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CHSC78368  Anaphalis margaritacea Lowell Ahart 2000-7-28 8615 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
  JEPS98338  Anaphalis margaritacea Lowell Ahart 2000-7-28 8615 Nevada open flat near a small dry spring, E side of Fall Creek 1/8 mi NE of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  POM151109  Anemone drummondii C. F. Sonne 1897-7-11 15 Nevada Mt. Stanford. 2591 Comment
  POM82281  Angelica breweri Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
Read comments
Dec 1 2011
  CAS-BOT-BC63964  Antennaria argentea Emily McPherson 1975-9-14 75- 81 -2 Nevada West side of Canyon 24 near Interstate 80, at the Nevada-California border 1828 Comment
  CAS-BOT-BC63965  Antennaria argentea Gordon H. True 1973-5-20 7517 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  SEINET11853932  Antennaria geyeri C. F. Sonne 1884-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC58686  Antennaria luzuloides A. A. Heller 1913-6-30 10898 Nevada Dog Valley near Verdi, Nevada 1676 Comment
  UCD161009  Antennaria luzuloides G. Ledyard Stebbins 1984-6-29 C 428 Nevada near Little Truckee River, opposite U.S. Forest Service campground. (Exact location in Sierra County unknown; there are several U.S. Forest Service campgrounds along the Little Truckee River. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC77335  Antennaria media Gordon H. True 1962-9-6 1084 Nevada Near Grouse Ridge Lookout 2286 Comment
  SCFS1017  Antennaria media F. Felix 2014-1 Nevada Near ridgetop where snow cornices form and persist well into summer. Comment
  CAS-BOT-BC79958  Antennaria microphylla C. F. Sonne 1886-6-1 s.n. Nevada Truckee Comment
  SCFS578  Antennaria rosea B. Trowbridge 1973-7-8 4094 Nevada Sagehen Basin, Dry slopes of Carpenter Ridge nr cirque headwall 2499 Comment
  UC57887  Antennaria rosea A. A. Heller 1902-7-13 6930 Nevada Donner Lake, (lower end) Donner Lake Comment
  RSA128979  Antennaria rosea subsp. confinis Peter H. Raven 1950-6-27 2424 b Nevada Dry rocky soil on Hwy of Norden. 2165 Comment
  JEPS102446  Anthoxanthum odoratum Lowell Ahart 2001-8-14 9128 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
  RSA261457  Aphanes occidentalis R. F. Denno 1967-4-30 60 Nevada 6 miles S of Grass Valley on Hwy 49. Comment
  CHSC99918  Apocynum androsaemifolium Lowell Ahart 2008-7-18 15133 Nevada Along the south side of Highway 20, at the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1439 Comment
  SCFS295  Apocynum androsaemifolium J. Ammirati 1964-7-15 144 Nevada Sagehen Basin, Ca. 200' W of second intersection from Hwy 89 on SH Rd 1951 Comment
  SD234794  Apocynum androsaemifolium G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11245 Nevada Northern Sierra Nevada Mountains: about 0.7 mile east of Donner Pass along Donner Pass Road (Norden 7.5'Q) 2041 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
  SEINET7923564  Apocynum androsaemifolium P. B. Kennedy, S. B. Doten 1901-8-7 246 Nevada Soda Springs. Comment
  UCD95537  Aquilegia formosa G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12601 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake. 1668 Comment
  UCR194866  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-5-26 12122 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  POM150390  Aquilegia formosa var. pauciflora C. F. Sonne 1896-07 s.n. Nevada Truckee. Comment
  UC402532  Arabis glabra C. F. Sonne 1885-6-6 Nevada Truckee River, near mill Truckee River Comment
  SCFS75  Arceuthobium americanum E. Davidson 1964-7-15 715648 Nevada Sagehen Basin, 0.25 mi SW of station 2012 Comment
  CAS-BOT-BC409993  Arceuthobium campylopodum Alice Eastwood 1913-7-4 3420 Nevada Spencerville Comment
  JEPS124682 Image available Arceuthobium campylopodum N. L. Rechen 1964-6-18 27 Nevada 2 miles north of North Boundary Tahoe National Forest. Comment
  UCD101930  Arceuthobium campylopodum John Thomas Howell 1965-8-23 2459 Nevada Gaston Ridge Rd., 5 mi. north of Washington, Sierra Nevada. Comment
  CAS-BOT-BC24235  Arctostaphylos mewukka Walter Knight; Irja Knight; Tiffany Knight 1988-7-28 6295 Nevada Cruzon Grade Rd. 5 mi. from North Columbia. In Malakoff Diggins State Park. 883 Comment
  POM76764  Arctostaphylos nevadensis Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit [Summit Station]. Sierra Nevada Mountains. 2439 Comment
  SCFS268  Arctostaphylos nevadensis E. Davidson 1964-6-23 623648 Nevada Sagehen Basin, 3rd turnoff from rd W of station, across SH Ck, ca. 3.5 mi from station 2042 Comment
  UC21852  Arctostaphylos nevadensis Miss Michener Aug. 1893 Nevada Truckee Comment
  POM76753  Arctostaphylos patula Marcus E. Jones 1881-7-29 s.n. Nevada Soda Springs. 2134 Comment
  SCFS272  Arctostaphylos patula R. Schmid 1964-6-21 31 Nevada Sagehen Basin, On S-facing slope ca. 0.25 mi E of station 1981 Comment
  UCD40416  Arctostaphylos patula Rodney Gale Myatt 1972-6-1 220 -A Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  SD69968  Arctostaphylos viscida Darley F. Howe 1968-5-29 Nevada 1.6 miles south of Grass Valley. 730 Comment
  CAS-BOT-BC47116  Arctostaphylos viscida subsp. viscida Ella Dales Cantelow 1938-7-2 2261 Nevada 5 mi. w. of Nevada City. Comment
  CAS-BOT-BC47117  Arctostaphylos viscida subsp. viscida Lewis S. Rose 1939-6-5 39204 Nevada 2 mi. w. of Grass Valley. 716 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
  CAS-BOT-BC47459  Arctostaphylos viscida subsp. viscida Roxana S. Ferris 1927-11-6 6946 Nevada 1 mile from Rough and Ready on Smartsville Rd. Comment
  JEPS118363  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
  POM367489  Arctostaphylos viscida subsp. viscida Glenn A. Gorelick 1966-4-17 s.ln. Nevada In the Sierras, Forest Research Lab, Grass Valley. Comment
  RSA121268  Arctostaphylos viscida subsp. viscida J. E. Sowder, R. W. Lundh 1933-4-17 40 Nevada Road 1 mi. N. of Bear River. 671 Comment
  POM101404  Arenaria kingii subsp. compacta Marcus E. Jones 1881-7-21 2420 Nevada Soda Springs. 2134 Comment
  RSA39937  Arenaria kingii subsp. compacta J. T. Howell 1943-7-17 18498 Nevada West side of Donner Pass near Norden. 2134 Comment
  UCR89371  Arnica cordifolia G. H. True 1971-6-8 6711 Nevada Sierra Nevada Mtns., Middle Yuba River, between Columbia Hill and Footes Crossing 856 Comment
  POM29770  Arnica discoidea Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC220236  Arnica discoidea Katharine Brandegee 1913-1 Nevada Truckee Comment
  SEINET268729 Image available Arnica longifolia Marcus E. Jones 1881-8-4 2764 Nevada Truckee 1830 Comment
  SEINET11837613  Arnica longifolia C. F. Sonne 1885-1 s.n. Nevada E. slope, Anduson's Peak aton Coldstraur S. of Summit 2743 Comment
  CAS-BOT-BC90011  Arnica mollis Gordon H. True; John Thomas Howell 1965-9-15 2626 Nevada Upper end of Castle Valley on upper Castle Creek, ca. 2 miles north of Highway 80 at Boreal Ridge 2377 Comment
  POM53831  Arnica mollis A. A. Heller 1903-8-5 7098 Nevada Castle Peak near the highest point. 2744 Comment
  CAS-BOT-BC146280  Arrhenatherum elatius var. elatius Gordon H. True 1969-5-22 4941 Nevada Banner Grange on Dry Creek 11 miles southwest of Grass Valley on McCourtney Road. 390 Comment
  SEINET10758245  Artemisia arbuscula var. arbuscula Andrew Townesmith, Karen M. Meyer 2007-7-14 Townesmith 811 Nevada Tahoe National Forest, Truckee Ranger District. Vicinity of Hobart Mills Trailhead, off California route 89, 4.9 miles north of junction with I-80. T18N R16E S15 SE 1/4. 1770 Comment
  UCR176535  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-8-14 11225 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  SCFS5007  Artemisia ludoviciana E. Krimmel, Faerthen Felix 2012-7-21 Nevada Sagehen Basin, Sagehen Rd, between towers 4 and 5 Comment
  CAS-BOT-BC93738  Artemisia ludoviciana subsp. candicans A. A. Heller 1903-8-12 7153 Nevada Ridge south of Donner Pass 2590 Comment
  CAS-BOT-BC90700  Artemisia ludoviciana subsp. incompta Gordon H. True 1973-8-13 7634 Nevada Truckee River Canyon near Mystic, just west of Sierra County Line 1584 Comment
  CAS-BOT-BC90710  Artemisia ludoviciana subsp. incompta Emily McPherson 1975-8-8 75- 56 -9 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC93515  Artemisia tridentata subsp. tridentata Gordon H. True 1964-10-6 1741 Nevada Sierra Nevada - about 1 1/2 miles N. of Truckee on Truckee-Sierraville Hiway. 1828 Comment
  UCD129372  Artemisia tridentata subsp. vaseyana A. A. Beetle 1957-8-15 12806 Nevada east side of Donner Pass. Comment
  UCD137851  Asarum hartwegii G. F. Hrusa 1992-4-25 10412 Nevada above Yuba River below Edwards Crossing. Comment
  SEINET12104089  Asarum lemmonii F. H. Utech 1990-6-4 90 -816 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  UC878960  Asclepias cordifolia Alice Eastwood Jun 20 1912-Jun 22 1912 534 Nevada Nevada City Comment
  JEPS5089  Asclepias cordifolia L. S. Smith 1926-5-3 1796 Nevada near South Fork Yuba River; Canyon Creek 1219 Comment
  UC1371049  Asclepias fascicularis Theodore F. Niehaus 1965-7-24 604 Nevada 1 mi s Grass Valley (along old Auburn highway) Comment
  JEPS49823  Asclepias speciosa W. L. Jepson 1898-7-22 14540 Nevada Bear Valley 1371 Comment
  UC58462  Asclepias speciosa A. A. Heller 1903-8-14 7169 Nevada upper end Donner Lake Comment
  SD240775  Aspidotis densa G. K. Helmkamp, E. A. Helmkamp 2012-6-13 19205 Nevada Northern Sierra Nevada Mountains Foothills: Maybert Road along South Yuba River, 0.6 mile northeast of the river bridge at Washington (Washington 7.5'Q) 796 Comment
  UC42602  Aspidotis densa J. Burtt Davy Jun 25 1897-Jun 30 1897 3199 Nevada Bierstadt Peak; Truckee River Basin 2225 Comment
  CAS-BOT-BC69620  Aspidotis densa Barbara Trowbridge 1978-7-23 78 -109 Nevada Along road to Eagle Lakes off Hwy. 80. Comment
  UC433195  Aspidotis densa J. G. Lemmon Nevada Mt Stanford and near Yo-Semite Mt Stanford 1828 Comment
  CAS-BOT-BC99242  Aster Doris K. Kildale 1928-8-23 6656 Nevada Donner Lake Comment
  POM160251  Aster alpigenus C. F. Sonne 1897-8-7 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC97498  Aster denudatus A. A. Heller 1903-8-7 7115 Nevada Above Donner Lake toward Donner Pass Comment
  UCR188865  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2007-7-27 12606 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  POM58996  Aster occidentalis var. fremontii A. A. Heller 1903-8-7 s.n. Nevada Above Donner Lake toward Donner Pass. Comment
  UCR190216  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC177501  Astragalus austiniae M. E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  RSA0006707  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  CAS-BOT-BC178755  Astragalus canadensis var. brevidens C. F. Sonne 1886-9-4 67 Nevada Truckee Comment
  UC1980512  Astragalus cicer M. F. Wojciechowski with P. J. Wojciechowski 2008-8-14 1655 Nevada Truckee Canyon, at Hirschdale Road exit on US interstate 80 south of roadway in disturbed area in and around overpass and along Truckee River. Comment
  SEINET948240  Astragalus douglasii G. K. Helmkamp, E. A. Helmkamp 1999-1 5048 Nevada Northern Sierra Nevada Range: Prosser Creek at Hobart Mills, ca. 50-100 yards E of Hwy CA-89, & NE of Lake Tahoe (Hobart Mills 7.5' USGS Q) 1707 Comment
  CAS-BOT-BC205797  Astragalus purshii James R. Shevock 1985-5-19 11141 Nevada Northern Sierra Nevada. Tahoe National Forest. Prosser Creek off of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80 1800 Comment
  JEPS54828  Astragalus whitneyi Albert Kellogg Nevada Summit Sta. Summit, C. P. R. R. = Summit Sta. (Summit C.P.R.R.) Comment
  CHSC75804  Astragalus whitneyi var. whitneyi Lowell Ahart; Vernon Oswald 1999-7-26 8101 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
  CHSC88174  Asyneuma prenanthoides Lowell Ahart 2004-7-17 11252 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
  CHSC88197  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
  UC42677  Athyrium distentifolium var. americanum A. M. Carpenter Sept. 1892 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC69550  Athyrium filix-femina var. californicum Gordon H. True 1962-8-13 925 Nevada S. Fork Yuba River at Lang's Crossing. 1366 Comment
  CAS-BOT-BC66044  Athyrium filix-femina var. cyclosorum Gordon H. True; J. T. Howell 1966-8-28 3184 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  UC399382  Athyrium filix-femina var. cyclosorum C. F. Sonne 1882-9-3 Nevada Truckee Comment
  CHSC118530  Athysanus pusillus Lowell Ahart; John Dittes, Josephine Guardino 2017-6-27 21429 Nevada Near seeps, mountainside, 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. 1938 Comment
  POM213046  Baccharis pilularis C. B. Wolf 1934-10-3 6147 Nevada 4 miles south of Grass Valley on the Auburn Road. 640 Comment
  JEPS30910  Balsamorhiza sagittata John H. and Hazelle A. Thomas Jul 21 1956-Jul 22 1956 6090 Nevada 80 mi ne of Sacramento (vicinity of Donner Pass, Sierra Nevada); Sierra Nevada, Donner Pass 2133 Comment
  UC472198  Balsamorhiza sagittata C. F. Sonne 1884-6-8 61 Nevada Truckee 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
  CAS-BOT-BC16547  Barbarea orthoceras Betty H. Johnson 1958-5-16 589 Nevada Sierra Nevada. Along banks of the Greenhorn Creek, near the Moody Mine. 792 Comment
  CAS-BOT-BC16549  Barbarea orthoceras L. S. Smith 1926-6-10 1916 Nevada Tahoe Forest. Near McMurray Lake. 1828 Comment
  CHSC59305  Barbarea orthoceras Thomas J. Van Wagner 1992-4-15 19 Nevada Between and at junction of Ridge Rd. and Rough and Ready Highway and adjacent to the Grass Valley Irrigation Ditch, ca 4 km from central Grasss Valley. 780 Comment
  SCFS5199  Barbarea orthoceras Marc Chamberlain 1973-6-20 7 Nevada Within lodgepole pine forest. About 120 yards south of station. 1929 Comment
  UCD95087  Berberis aquifolium var. repens Robert A. Christison 1960-4-11 13 Nevada 1 mile up Deer Creek from Deer Creek Ranch Road. 762 Comment
  JEPS7753  Bidens frondosa Peter H. Raven 1954-8-27 7971 Nevada w outskirts Nevada City; Sierra Nevada 762 Comment
  CAS-BOT-BC413044  Bistorta bistortoides Anna Head 1921-6-16 s.n. Nevada Lake Independence, Feather River Region Comment
  JEPS111485  Boechera elkoensis B. A. Roy, J. W. Kirchner 1998-7-17 821 Nevada Eagle Lake, just off interstate 80 on dirt road. Ealgle lake road is just west of Donner Summit Comment
  CAS-BOT-BC14236  Boechera pinetorum Gordon H. True 1964-6-17 1505 Nevada Sierra Nevada. 2 miles north of Truckee on Truckee-Sierra Valley Road. 1767 Comment
  CAS-BOT-BC14239  Boechera pinetorum Gordon H. True; John Thomas Howell 1970-7-15 5593 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC14237  Boechera pinetorum Gordon H. True 1971-6-8 6677 Nevada Sierra Nevada. Puddingstone Ridge 5 miles east of North Columbia on Graniteville Road. 1280 Comment
  CAS-BOT-BC14240  Boechera pinetorum Gordon H. True; John Thomas Howell 1970-8-11 6238 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of UC Station. 2133 Comment
  CAS-BOT-BC14396  Boechera platysperma Gordon H. True 1962-8-30 1044 Nevada Sierra Nevada. Feeley Lake. 2048 Comment
  CAS-BOT-BC14397  Boechera platysperma Gordon H. True; J. T. Howell 1965-7-14 2262 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Bowman Road. 1706 Comment
  CAS-BOT-BC14399  Boechera platysperma Gordon H. True; John Thomas Howell 1970-7-15 5595 Nevada Carpenter Ridge at head of Sagehen Creek. 2621 Comment
  UCD114440  Boechera platysperma James A. Neilson Jr. 1958-9-5 55 Nevada Trail between Lake Freeman and Section Line Lake, in vicinity of Sterling Lake. Comment
  CAS-BOT-BC14638  Boechera rectissima Gordon H. True 1973-6-5 7538 Nevada Sierra Nevada. Road from Highway 80 to west end of Donner Lake, 0.3 mile north of the lake. 1859 Comment
  SEINET12004220  Boechera retrofracta C. F. Sonne 1885-1 17 Nevada Summit Station, C.P.R.R, Sierra Nevada Mts. 2591 Comment
  CAS-BOT-BC27899  Boisduvalia densiflora Amos Arthur Heller 1903-7-25 7021 Nevada Lower end of Donner Lake Comment
  HSC34477  Botrychium multifidum J. D. Ackerman, A. M. Montalvo 1974-7-20 382 Nevada Lake Spalding Recreation Area, off Hwy. 20 near junction with Hwy. 80 1585 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-BC420379  Boykinia occidentalis Lillian S. Mott 1966-7-10 6662 Nevada Mayflower ditch near Nevada City 701 Comment
  UCR256639  Brassica geniculata George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22390 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  SCFS116  Brassica nigra R. Schmid 1964-6-29 106 Nevada Sagehen Basin, Ca. 60 yds W of fish obs on S side of Sagehen Creek 1951 Comment
  CAS-BOT-BC106272  Brickellia californica Gordon H. True 1962-9-20 1096 Nevada Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. - Sierra Nevada 1371 Comment
  SEINET7379489 Image available Brickellia grandiflora P. A. Lehenbauer 1933-9-10 3057 Nevada Truckee River Highway (Floriston) Comment
  UC1618206  Brodiaea elegans subsp. elegans Barbara Ertter with James R. Shevock 1991-6-15 10123 Nevada ca. 8 mi. nne Nevada City (junction Snow Tent Rd. and Backbone Ridge Rd., ne of Malakoff Diggings State Park); San Juan Ridge 1371 Comment
  SCFS5238  Brodiaea lutea var. anilina J. Yamanaka 1965-7-3 76 Nevada Sagehen Field Station, 100 yards south of station on dry ground 1951 Comment
  CAS-BOT-BC484582  Brodiaea purdyi Gordon H. True 1966-5-25 2910 Nevada Just north of French Corral 518 Comment
  CAS-BOT-BC486495  Brodiaea sierrae David D. Keck 1932-7-1 1601 Nevada Near southern city limits of Grass Valley. foothills of the Sierra Nevada 731 Comment
  CDA16414  Bromus carinatus G. F. Hrusa, J. Glazner 2000-7-1 15585 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Dryish understory perennial. 1844 Comment
  SEINET4345361  Bromus carinatus D. Snider 1940-6-4 s.n. Nevada Truckee 1774 Comment
  CAS-BOT-BC149279  Bromus carinatus var. carinatus Gordon H. True 1965-8-5 2438 Nevada Castle Valley on upper Castle Creek 1 mile north of Highway 80 at Boreal Ridge and 1.5 mile north of Norden. 2316 Comment
  CAS-BOT-BC149281  Bromus carinatus var. carinatus Gordon H. True; John Thomas Howell 2317 Nevada Banner Mountain about 4 miles east of Nevada City. Comment
  JEPS82394  Bromus carinatus var. carinatus A. S. Hitchcock 1913-7-16 859 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-BC148695  Bromus carinatus var. marginatus Gordon H. True; J. T. Howell 1965-7-14 2289 Nevada Loney Meadow on Texas Creek 1.5 mile south of Bowman Lake. 1828 Comment
  UCD59230  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 s.n. Nevada Floriston. Comment
  CAS-BOT-BC155931  Bromus commutatus Gordon H. True 1965-5-20 1965 Nevada Sierra Nevada. Forest Springs Farm Center about 4 miles south of Grass Valley on Auburn Highway. 640 Comment
  CAS-BOT-BC156007  Bromus diandrus Gordon H. True 1962-5-22 635 Nevada Sierra Nevada. American Ranch Hill, about 5.5 miles southwest of Grass Valley. 670 Comment
  CAS-BOT-BC156009  Bromus diandrus Gordon H. True; John Thomas Howell 1971-7-1 6746 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC156010  Bromus diandrus John Thomas Howell; Gordon H. True 1970-5-28 5403 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 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
  POM204678  Bromus marginatus A. A. Heller 1903-7-25 7017 Nevada Lower end of Donner Lake. Comment
  CDA31604  Bromus orcuttianus L. Ahart 2004-8-9 11369 Nevada About 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake,about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake, on a poor logging road. Comment
  JEPS106256  Bromus orcuttianus Lowell Ahart 2004-7-17 11272 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
  RSA700364  Bromus orcuttianus L. Ahart 2004-7-17 11272 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 an Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southwest of the Omega Rest Area, about 16 miles (air) northwest o Nevada City 1463 Comment
  CAS-BOT-BC161594  Bromus sterilis Gordon H. True 1971-6-8 6674 Nevada Sierra Nevada. Puddingstone Ridge 5 miles east of North Columbia on Graniteville Road. 1280 Comment
  CHSC44551  Bromus sterilis Lowell Ahart 1978-6-4 1771 Nevada Along the Foote Road, near the bridge across the Middle Fork of the Yuba River, about 8 miles south-west of Alleghany. 914 Comment
  CAS-BOT-BC161558  Bromus suksdorfii Gordon H. True; John Thomas Howell 1970-8-11 6224 Nevada Meadow ca. 0.5 mile west of North Fork of Sagehen Creek, on north slope of Carpenter Creek. 2438 Comment
  CAS-BOT-BC161364  Bromus tectorum Gordon H. True 1965-5-19 1930 -A Nevada Sierra Nevada. Truckee River at Hirschdale. 1676 Comment
  CAS-BOT-BC161366  Bromus tectorum Helen True; Virginia Storz 1962-5-16 578 B Nevada Sierra Nevada. Scotts Flat Reservoir about 5.5 miles east of Nevada City. 944 Comment
  SCFS992  Bromus tectorum J. Ammirati 1964-7-16 147 Nevada Sagehen Basin, Ca 0.3 mi from Hwy 89 on SH Rd, below rd 1951 Comment
  CDA16734  Calamagrostis canadensis G. F. Hrusa, J. Glazner 2001-7-15 15877 Nevada Sierra Nevada; Pinus contorta woods, above N side shoreline of Lake Van Norden, W of Sugarbowl. Edge of lake, low areas wet in early season. Perennial. 2164 Comment
  RSA702709  Calamagrostis canadensis L. Ahart 2004-8-17 11377 Nevada on the east margin of a small snow lake, on the north side of Jackson Creek about 300 yeards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  UCD57236  Calamagrostis canadensis G. F. Hrusa; J. Glazner 2001-7-15 15877 Nevada Northern Sierra Nevada, above north side shoreline of Lake Van Norden, west of Sugarbowl. 2164 Comment
  CAS-BOT-BC84066  Calliscirpus brachythrix Lillian S. Mott 1967-7-9 6768 Nevada On Red Mountain above Culbertson Lake 2072 Comment
  UCR106829  Callitriche J. M. Tucker 1958-9-5 3472 Nevada Along E edge of Sterling Lake, north of U.S. Hwy 40 (and almost due north of Big Bend Ranger Station) 2160 Comment
  UCD14978  Callitriche J. M. Tucker 1958-9-5 3472 Nevada along eastern edge of Sterling Lake, north of U.S. Highway 40 (and almost due north of Big Bend Ranger Station); Comment
  JEPS42842  Callitriche verna C. F. Sonne 1888-8-5 Nevada trail to Mt. Stanford (from Ever's Ranch) 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
  SCFS682  Calochortus leichtlinii M. Kempf 1965-7-21 378 Nevada Sagehen Basin, 1 mi W of station, 40 ft N of road on S-facing slope 1981 Comment
  CAS-BOT-BC490174  Calochortus leichtlinii Virginia Stortz 1962-7-12 855 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  SEINET5323736  Calochortus leichtlinii A. A. Heller 1903-7-31 7062 Nevada SE appraches to Castle Peak Comment
  UCR193106  Calochortus minimus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12338 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CDA9573  Calochortus monophyllus D. G. Kelch 2007-4-2 7 .164 Nevada Hwy 20 roadside; W of Grass Valley. (waypoint 114). Comment
  CHSC60198  Calochortus monophyllus J. Lund 1980-4-28 Nevada 2.0 miles from Cement Hill Road on Augustine Road. 914 Comment
  UC3374  Calochortus monophyllus Willis L. Jepson 1892-4-13 Nevada Rough & Ready Comment
  SEINET8197425  Calochortus monophyllus W. MacDonald 1955-5-19 15 Nevada 6 miles NE of Nevada City ca 50 feet off highway. 1219 Comment
  UC1795006  Calycadenia multiglandulosa R. K. Brummitt 1997-6-2 19639 Nevada 8 km SW of Grass Valley on McCourtney Road 600 Comment
  UCR200668  Calycadenia multiglandulosa Daniel Sanchez-Mata 2006-6-20 s.n. Nevada Sierra Nevada Foothills, Nevada City, Newton Road 690 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
  UC1876155  Calycadenia multiglandulosa Gerald D. Carr 1971-8-15 633 Nevada 5.4 mi N of Grass Valley on Hwy 49. Comment
  UCD129739  Calycadenia multiglandulosa Gerald D. Carr 1971-8-15 633 Nevada 5.4 mile north of Grass Valley on Highway 49, west facing grassy slope. Comment
  UC420637  Calyptridium monospermum C. F. Sonne July, 1883 466 Nevada Truckee Comment
  SCFS105  Calyptridium umbellatum E. Davidson 1964-6-29 629647 Nevada Sagehen Basin, 100 yd E of farthest U.C. cabin 1951 Comment
  SCFS109  Calyptridium umbellatum M. Kempf 1965-7-5 256 Nevada Sagehen Basin, 200 yds N of station on N ridge in Pinus jeffreyi forest 1951 Comment
  SEINET177339  Calyptridium umbellatum M. E. Jones 1881-7-20 2402 Nevada Soda Springs 2134 Comment
  UC192250  Calyptridium umbellatum C. F. Sonne 1886-8-24 1488 Nevada above Coldstream 2438 Comment
  JEPS31622  Calystegia malacophylla subsp. malacophylla W. L. Jepson July, 1898 14504 Nevada Bear Valley 1371 Comment
  UCR237341  Calystegia malacophylla subsp. malacophylla George K. Helmkamp, E. A. Helmkamp 2012-6-13 19155 Nevada Northern Sierra Nevada Mountains, Washington Road, 1.5 miles north of its junction with CA-20 1253 Comment
  CHSC100961  Calystegia stebbinsii Al Franklin; Karen Callahan 2008-5-27 8027 Nevada 2 1/2 miles west of Grass Valley. 722 Comment
  SEINET10472625  Camassia quamash Heidi H. Schmidt 1993-6-11 Schmidt 826 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  SCFS679  Camassia quamash subsp. breviflora J. Ammirati 1964-6-24 51 Nevada Sagehen Basin, NW edge of meadow E of station ca. 60 yds, S of ck ca. 80-90 yds. 1951 Comment
  UCD138390  Camassia quamash subsp. breviflora P. B. Schultz 1967-7-4 1 Nevada 50 yards southeast of station. UC Sagehen Creek Station. 1920 Comment
  SEINET10463073  Campanula prenanthoides Cantelow 1938-7-2 CANTELOW s.n. Nevada 17 miles northeast of nevada City Comment
  UCD14886  Capsella bursa-pastoris Chris Chan 1991-4-14 3 Nevada California, Nevada Co.; along Alta Street inside the town of Grass Valley; 731 Comment
  CAS-BOT-BC37298  Cardamine breweri Saichi Kawahara 1969-7-19 1605 Nevada 0.4 mile west of Gaging station. North of Sagehen Creek. 1956 Comment
  JEPS78112  Cardamine breweri var. breweri Gary W. Zamzow 1972-6-24 13 Nevada Sagehen Creek Field Station about 200 m s Gauging Station; Sagehen Creek Field Station 1950 Comment
  RSA186828  Cardaria draba T. C. Fuller 1965-8-10 13938 Nevada Emigrant Way, just E of the freeway overpass, Truckee. 1774 Comment
  CDA6836  Carduus acanthoides G. D. Barbe 1974-7-25 1912 Nevada Banner Lava Cap Road at Forest View Drive, approximately 2 miles south of Nevada City. 0 Comment
  SEINET13262988 Image available Carduus acanthoides Unknown 1974-7-25 1912 Nevada Disturbed area, undeveloped lot of subdivision, Banner Lava Cap Road at Forest View Drive, approximately 2 mi. S. of Nevada City Comment
  CAS-BOT-BC282973  Carduus pycnocephalus Gordon H. True 1965-6-9 1980 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland 182 Comment
  POM80800  Carex Marcus E. Jones 1881-7-22 2448 Nevada Soda Springs. 2134 Comment
  POM81693  Carex Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC18338  Carex Gordon H. True 1974-8-7 7771 Nevada Trail from Summit Lake to base of Castle Peak Ridge. 2407 Comment
  CAS-BOT-BC18575  Carex abrupta Gordon H. True 1966-6-23 2956 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 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-BC18574  Carex abrupta Gordon H. True 1965-8-5 2430 Nevada Uhlen Valley on Upper Castle Creek 0.3 mile north of Highway 80 and 1.5 mile north of Norden. 2255 Comment
  CAS-BOT-BC18582  Carex abrupta L. S. Smith 1926-6-10 1904 Nevada Tahoe Forest. McMurray Lake, north of Bowman Dam. 1828 Comment
  UCD140084  Carex amplifolia Emily McPherson 1975-8-8 75- 56 -7 Nevada Canyon 22; Interstate 80. Eastern border. 1524 Comment
  CAS-BOT-BC17916  Carex angustata Gordon H. True; J. T. Howell 1966-8-29 3199 Nevada Sagehen Creek, near University of California Station. 1920 Comment
  SCFS6  Carex angustata R. Schmid 1964-7-10 119 Nevada Sagehen Basin, Ca. 1500' from fish observation post 1951 Comment
  SCFS837  Carex angustata Unknown unk Nevada Sagehen Basin Comment
  UC965608  Carex angustata Herbert L. Mason 1952-7-11 14321 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC17917  Carex angustata Gordon H. True; John Thomas Howell 3965 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC17919  Carex angustata Gordon H. True 1969-5-23 5012 Nevada Grass Valley-Auburn Highway. Ca. 2 miles south of Grass Valley. 701 Comment
  SJSU8860  Carex angustata M. R. Kempf 1965-7-24 402 Nevada E of Univ of Calif Sagehen Cr Field Station c. 12 mi N of Trucke Comment
  SEINET176573  Carex athrostachya M. E. Jones 1881-7-26 2533 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC19289  Carex barbarae Gordon H. True; J. T. Howell 1965-7-15 2364 Nevada On Highway 20 in Nevada City, just northwest of Court House. 792 Comment
  POM83787  Carex bolanderi Marcus E. Jones 1881-7-23 275 a Nevada Soda Springs. Comment
  CAS-BOT-BC19618  Carex brainerdii Gordon H. True; J. T. Howell 1965-7-13 2212 Nevada Near Willow Spring on Celina Ridge about 2 miles southeast of Graniteville. 1859 Comment
  UC1106328  Carex capitata Herbert L. Mason, B. Fuller, H. Whisler 1958-7-13 28 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-BC34253  Carex capitata William A. Nisbet 1957-7-20 45 Nevada Sierra Nevada. Sage Hen Creek. One Mile west of University of California Trout Laboratory (12 miles north of Truckee). 1981 Comment
  CAS-BOT-BC34401  Carex cusickii Herbert L. Mason 1952-8-16 14482 Nevada Sierra Nevada. Sage Hen Creek. Meadow opposite University of California Trout Laboratory. 1981 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
  JEPS109005  Carex davyi D. W. Taylor 2008-7-29 20315 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station, S of the access road from the station signs on the W end of the facility, upslope of the meadow edge, and extending into the easternmost campsite of the USfS campground. Comment
  UC965599  Carex davyi Herbert L. Mason 1952-7-11 14325 Nevada quaking bog at head of meadow 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC34880  Carex deflexa var. boottii W. R. Dudley 1900-6-1 s.n. Nevada Meadow near Soda Springs Station. Comment
  JEPS107557  Carex douglasii Lowell Ahart 2005-7-31 12236 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  RSA716170  Carex douglasii L. Ahart 2005-7-31 12236 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  CAS-BOT-BC20048  Carex echinata Gordon H. True 1964-7-22 1594 Nevada Sierra Nevada. Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley - Bowman Road. 1706 Comment
  UC1108323  Carex echinata subsp. echinata Jean Langenheim 1957-7-19 4421 Nevada e side of main bog University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  UC2015826  Carex echinata subsp. echinata Gordon H. True, John Thomas Howell 1965-7-13 2187 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. Comment
  SD130390  Carex echinata subsp. echinata Gordon H. True, John Thomas Howell 1965-7-13 2187 Nevada Sierra Nevada Mountains; Marsh Mill about 2 miles east of Graniteville on Bowman Road; bog at upper end of mill pond. 1768 Comment
  SEINET5786457 Image available Carex festiva var. gracilis Marcus E. Jones 1881-1 2500 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-BC20105  Carex feta Peter H. Raven 1954-8-28 7998 Nevada Sierra Nevada. West of Greenhorn Creek. 914 Comment
  SEINET10650512  Carex feta John Thomas Howell 1958-7-30 Howell 34138 Nevada Simpson Meadow, Middle Fork of the Kings River. 1829 Comment
  SEINET7708305 Image available Carex feta B. Hansen, J. Hansen 1972-6-12 888 Nevada valley of Greenhorn Creek, ca. 9 mi E of Grass Valley Comment
  CAS-BOT-BC21149  Carex fissuricola Gordon H. True 1974-8-28 7827 Nevada Trail from Summit Lake to Castle Peak ridge. 2438 Comment
  CAS-BOT-BC20665  Carex fracta Gordon H. True; John Thomas Howell 1965-7-15 2361 Nevada Omega Road between Omega Diggings and Diamond Creek, 4 miles northeast of Skillman Flat on Highway 20. 1402 Comment
  CAS-BOT-BC20672  Carex fracta Gordon H. True 1962-9-20 1124 Nevada Sierra Nevada. 1706 Comment
  POM81198  Carex fracta Marcus E. Jones 1881-7-20 2407 Nevada Soda Springs. 2134 Comment
  SEINET7559903 Image available Carex globosa Gordon H. True 1969-5-1 4900 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. Just across road from McNab cypress grove. 732 Comment
  CAS-BOT-BC21963  Carex heteroneura Gordon H. True; J. T. Howell 1967-8-18 4014 Nevada Donner Ridge ca. 3 miles north west of Truckee. 1920 Comment
  CHSC92356  Carex heteroneura Robert F. C. Naczi 2004-7-22 10489 Nevada Ca. 2 mi NNE of Norden, ca. 0.2 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. (WGS 84) 2206 Comment
  CAS-BOT-BC21953  Carex heteroneura W. R. Dudley 1900-6-15 s.n. Nevada Creekbank below Donner Lake. Comment
  CAS-BOT-BC28118  Carex hoodii Gordon H. True 1966-7-21 3087 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  UCD140451  Carex hoodii James A. Neilson Jr. 1961-10-12 406 Nevada in flat between Lake Freeman and Magonical meadows, in vicinity of Sterling Lake. Comment
  RSA95486  Carex integra L. S. Rose 1954-5-28 54055 Nevada 3 miles W of Soda Springs. 1890 Comment
  SEINET10851103  Carex invisa A. Arthur Heller 1903-8-7 Heller 7122 Nevada Above Domer Lake toward Donner Pass. Comment
  CAS-BOT-BC35538  Carex jonesii Gordon H. True 1968-7-31 4512 Nevada West slope of ridge between Castle and Basin Peaks 1981 Comment
  CAS-BOT-BC35785  Carex jonesii J. Torrey 1865-1-1 550 Nevada High Mountain near Donner Pass, Sierra Nevada Comment
  SCFS22  Carex jonesii J. Ammirati 1964-6-26 56 Nevada Sagehen Basin, 60 yds E of station on small fork of Sagehen Creek 1951 Comment
  UC1108329  Carex jonesii Jean Langenheim 1957-7-20 4436 Nevada upper e arm, bog at Sage Hen Creek University of California Trout Laboratory 1981 Comment
  UC965610  Carex jonesii Herbert L. Mason 1952-8-19 14422 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UC1263395  Carex lenticularis var. impressa Students in Plant Taxonomy and Ecology 1958-7 37 Nevada at or near Sage Hen Creek Field Station of University of California Truckee, Sage Hen Creek Field Station Comment
  CAS-BOT-BC31279  Carex lenticularis var. impressa W. R. Dudley 1900-6-12 s.n. Nevada Spring water - meadow. Donner Lake. Comment
  CAS-BOT-BC28458  Carex lenticularis var. lipocarpa John Thomas Howell 1943-7-17 18493 Nevada Boreal Ridge, West side of Donner Pass near Norden. 2133 Comment
  SCFS25  Carex leporinella B. Trowbridge 1970-9-4 1811 Nevada Sagehen Basin, Carpenter Ridge, near cirque lip 2377 Comment
  UCR121466  Carex leporinella George K. Helmkamp, E. A. Helmkamp 1999-6-30 5080 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  CAS-BOT-BC31540  Carex luzulifolia Kellogg s.n. Nevada Summit Camp. Comment
  CAS-BOT-BC31730  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-12 6250 Nevada Webster Flat ca 4 mi NE of Cisco Grove on Rattlesnake Creek. 2072 Comment
  CAS-BOT-BC31896  Carex microptera Gordon H. True; John Thomas Howell 1965-7-15 2362 Nevada Omega Road btw Omega Diggins and Diamond Creek 4 mi NE of Skillman Flat on Hwy 20 1402 Comment
  CAS-BOT-BC31897  Carex microptera Gordon H. True; John Thomas Howell 1970-7-15 6074 Nevada Meadow on Sagehen Creek Road 3 mi W of UC Station. 2133 Comment
  CAS-BOT-BC31899  Carex microptera Gordon H. True 1971-8-24 6915 Nevada Meadow Lake. 2194 Comment
  CAS-BOT-BC32057  Carex multicaulis Helen True; Virginia Storz 1962-5-16 579 Nevada Scotts Flat Reservoir ca 5.5 mi E of Nevada City 944 Comment
  CAS-BOT-BC20664  Carex multicostata Gordon H. True; John Thomas Howell 1967-8-19 4044 Nevada Webber Lake - Meadow Lake Road ca. 3.5 miles north east of Meadow Lake. 2286 Comment
  CAS-BOT-BC32238  Carex multicostata John Thomas Howell 1943-7-18 18511 Nevada Willow Valley just W of Castle Peak. Comment
  CHSC110415  Carex nebrascensis Lowell Ahart 2012-7-28 18393 Nevada under the power lines, on the west side of Pioneer Trail, about 150 yards east of the P.G. and E. Pavilion and rest rooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1433 Comment
  CHSC88930  Carex nebrascensis L. P. Janeway 2004-8-18 8246 Nevada Northern High Sierra Nevada. Large meadow at head of Dry Creek/Russel Valley; about 5.3 km northeast of Hobart Mills. 1762 Comment
  POM79671  Carex nebrascensis A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. Comment
  POM81831  Carex nebrascensis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS11  Carex nebrascensis E. Davidson 1964-6-20 620641 Nevada Sagehen Basin, 100 yd S of station in lush mdw next to Sagehen Creek 1951 Comment
  UC58164  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  CAS-BOT-BC119694  Carex nervina Gordon H. True; John Thomas Howell 1966-8-30 3248 Nevada Willow Valley on upper Castle Creek, 3/10 mi N of Hwy 80 and 1.5 mi N of Norden. 2255 Comment
  CAS-BOT-BC119696  Carex nervina Gordon H. True; John Thomas Howell 1970-8-24 6385 Nevada Small lake on Lake Bowman Road ca 0.5 mi W of Meadow Lake. 2255 Comment
  CAS-BOT-BC119002  Carex pellita A. A. Heller 1903-7-21 6889 Nevada Lower end of Donner Lake. Comment
  JEPS102684  Carex pellita Lowell Ahart 2001-7-27 9026 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  SCFS24  Carex pellita J. Brooks 1964-7-16 224 Nevada Sagehen Basin, Sagehen Creek bank, 50 ft downstream from men's shower 1951 Comment
  UC58161  Carex pellita A. A. Heller 1903-7-21 6989 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC118998  Carex pellita Gordon H. True; John Thomas Howell 3956 Nevada Sedgehen Creek Wildlife and fisheries Station of the Univ of CA. 1981 Comment
  CAS-BOT-BC119000  Carex pellita Alice Eastwood; John Thomas Howell 1937-5-8 4352 Nevada 5 mi from Grass Valley on road to Auburn. Comment
  JEPS103280  Carex praegracilis Lowell Ahart 2002-5-4 9586 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 1/2 miles (air) SE of Rock Mountain. 243 Comment
  CAS-BOT-BC118650  Carex raynoldsii Gordon H. True 1966-7-21 3083 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 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-BC118652  Carex raynoldsii Gordon H. True 1971-8-24 6926 Nevada White Rock Lake ca 1 mi SW of Mt. Lola 2389 Comment
  CAS-BOT-BC28300  Carex scopulorum var. bracteosa John Thomas Howell 1943-7-24 18779 Nevada Frog Lake. 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
  JEPS49044  Carex specifica Leland S. Smith 1927-8-15 2243 Nevada Angela Lake 2133 Comment
  SCFS37  Carex specifica B. Trowbridge 1970-7-25 1532 Nevada Sagehen Basin, Hairpin Mdw, below summit of Carpenter Ridge 2499 Comment
  CDA33166  Carex spectabilis L. Ahart 2004-8-9 11341 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  RSA700783  Carex spectabilis L. Ahart 2004-8-9 11356 -A Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain., About 0.75 mi (air) south of Catfish Lake, about 2.75 mi. east of the east end of Bowman Lake. 2291 Comment
  CAS-BOT-BC117008  Carex straminiformis Gordon H. True 1966-7-20 3032 Nevada Castle Peak, 3.5 mi N of Norden. 2743 Comment
  CAS-BOT-BC117011  Carex straminiformis Gordon H. True 1968-8-27 4606 Nevada N slope of Basin Peak. 2621 Comment
  CAS-BOT-BC115950  Carex subfusca Gordon H. True 1966-6-23 2922 Nevada Near East Boca Spring 2.6 mi E of Boca Dam Road. 1859 Comment
  CHSC110416  Carex subfusca Lowell Ahart 2012-7-28 18392 Nevada 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 30 yards south of the Bear River, Bear Valley. 1433 Comment
  SEINET7577225 Image available Carex subfusca Andrew L. Hipp 1999-7-13 728 Nevada Cisco Grove, Signal Peak, Tahoe National Forest, Nevada City Ranger District, trail leading to Signal Peak from parking area, upper leg of first switchback. 1798 Comment
  UC195666  Carex subfusca J. Burtt Davy Jun 25 1897-Jun 30 1897 3211 Nevada Bierstadt Peak Truckee River Basin 2225 Comment
  CAS-BOT-BC115937  Carex subfusca Ralph K. Gierish; D. H. Esplin 1969-8-25 3591 Nevada Hwy 80 near Donner Summit. 2194 Comment
  CAS-BOT-BC115940  Carex subfusca D. H. Esplin; Ralph K. Gierish 1968-10-2 13 Nevada Hwy 80 Near Donner summit. 2194 Comment
  CAS-BOT-BC115965  Carex subfusca Gordon H. True; John Thomas Howell 1965-7-15 2337 Nevada Buckeye Ridge near Buckeye Spring ca 8 mi E of Nevada City. 1158 Comment
  CHSC85679  Carex utriculata G. F. Hrusa; J. Glazner 2001-7-15 15875 Nevada Northern Sierra Nevada. Above N side of shoreline of Lake Van Norden, W of Sugarbowl. Edge of lake. 2164 Comment
  UC1256273  Carex utriculata R. K. Gierisch 1969-8-25 3590 Nevada Donner Summit, Hwy 80 Tahoe Forest Comment
  UC1256275  Carex utriculata R. K. Gierisch 1969-8-25 3588 Nevada Donner Summit, Hwy 80 Tahoe Forest Comment
  UC965615  Carex vernacula Herbert L. Mason 1952-7-11 14324 Nevada bog at head of meadow 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC115249  Carex vernacula Gordon H. True; John Thomas Howell 1970-8-13 6349 Nevada Basin Peak ca 1 mi N of Castle Peak and ca 3 mi N of Hwy 80 at Uhlen Valley 2621 Comment
  CAS-BOT-BC115121  Carex vesicaria A. A. Heller 1903-7-21 6988 Nevada Lower end of Donner Lake Comment
  SEINET5787005 Image available Carex vesicaria Marcus E. Jones 1881-1 2493 Nevada Soda Springs Comment
  CAS-BOT-BC115144  Carex vesicaria R. K. Gierisch; D. H. Esplin 1968-10-2 14 Nevada Donner Summit, Hwy 80 2194 Comment
  CHSC99397  Carex whitneyi Robert F. C. Naczi 2006-8-3 11414 Nevada Ca. 8.2 mi NW of Truckee, just N of Sagehen Creek, along unpaved road, just E of W gate of Sagehen Field Station. 1985 Comment
  SEINET3823394 Image available Carex whitneyi Marcus E. Jones 1881-7-25 2514 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC114915  Carex whitneyi A. A. Heller 1903-7-16 s.n. Nevada Low ground on the south side of Donner Lake near the lower end of the lake. Comment
  RSA0060493  Carex xerophila Peter F. Zika, Lawrence Janeway 2012-5-16 25872 Nevada Osceola Ridge, South Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. 735 Comment
  CAS-BOT-BC20853  Carex xerophila Gordon H. True 1969-5-1 4900 Nevada American Valley Ranch Hill, 4 miles SW of Grass Valley on McCourtney Road. Just across road from McNab cypress grove. 731 Comment
  UC21990  Cassiope mertensiana subsp. californica C. F. Sonne 1887-7-24 Nevada Above Frog Lake, Mt Stanford, Truckee 2438 Comment
  CAS-BOT-BC248948  Castilleja L. S. Smith 1926-6-11 1941 Nevada Tahoe National Forest, Long Canyon, Bowman Range 1981 Comment
  JEPS86433  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-18 7482 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  JEPS86435  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-11 7468 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  UCD122114  Castilleja ambigua Emily McPherson 1975-8-2 70 Nevada location unknown. 2786 Comment
  CAS-BOT-BC249346  Castilleja applegatei James A. Neilson 1958-7-10 85 Nevada 1/2 m. e. of Sterling Lake dam on n. side 2194 Comment
  SCFS442  Castilleja applegatei J. Ammirati 1964-6-24 101 Nevada Sagehen Basin, 60 yds W of station, ca. 10 yds N of rd 1951 Comment
  CAS-BOT-BC249678  Castilleja applegatei subsp. pinetorum Gordon H. True 1964-6-18 1541 Nevada Sagehen Creek Rd. about 1/4 mile west of Truckee - Sierra Valley Rd. 1950 Comment
  CAS-BOT-BC249680  Castilleja applegatei subsp. pinetorum Gordon H. True 1964-6-18 1544 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. 1950 Comment
  CAS-BOT-BC249682  Castilleja applegatei subsp. pinetorum Gordon H. True 1965-8-5 2413 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  UC26452  Castilleja applegatei subsp. pinetorum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC10619  Castilleja arachnoidea Lowell Ahart 1969-8-14 Nevada Near Baltimore Lake. 2133 Comment
  JEPS81858  Castilleja lacera L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-12 5856 Nevada ca 2 mi sw Grass Valley (Mill Street Junction (across from Banner Grange on McCourtney road) Comment
  UCD110823  Castilleja lacera Christopher Mallek 2008-1 s.n. Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC251901  Castilleja lemmonii John Thomas Howell 1943-7-24 18787 Nevada Frog Lake Comment
  RSA716174  Castilleja miniata L. Ahart 2005-7-31 12234 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UC58440  Castilleja miniata A. A. Heller 1903-7-8 6881 Nevada lower end Donner Lake Comment
  UCR190158  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2007-8-1 12653 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
  JEPS51822  Castilleja nana Theodore Niehaus 1966-7-3 728 Nevada immed se Castle Peak 2663 Comment
  SEINET14151492  Castilleja nana P. B. Kennedy, S. B. Doten 1901-7-18 179 Nevada Mount Lola. Comment
  UC65857  Castilleja nana P. B. Kennedy and S. B. Doten 1901-7-8 179 Nevada Mount Lola Comment
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Jan 6 2015
  CAS-BOT-BC241035  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada Lower end of Donner Lake Comment
  JEPS3612  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada lower end Donner Lake Comment
  CHSC87345  Castilleja pruinosa Lowell Ahart 2004-5-3 10869 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1241 Comment
  RSA523861  Castilleja pruinosa L. R. Heckard, Robert Ornduff 1969-7-9 2328 Nevada Eastern edge of Graniteville. 1515 Comment
  SEINET10549441  Castilleja pruinosa David B. Dunn 1973-6-26 Dunn 21045 Nevada Collected .3 mi from donner lake rd on the n side of donner lake on the way down to the lake from i-80, the w entrance to the lake. Yellow pine and white fir, decomposed granite. Comment
  CHSC59353  Castilleja subinclusa Thomas J. Van Wagner 1992-3-30 7 Nevada Along n side Newtown Rd., 3 km s of State Highway 49, 6.5 km w of Nevada City. 665 Comment
  JEPS94060  Castilleja tenuis Vernon H. Oswald and Lowell Ahart 1998-8-20 9524 Nevada e. Bowman Lake (junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76), meadowy opening below the rd.) 1972 Comment
  SJSU11529  Castilleja tenuis J. Brooks 1964-7-20 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD123065  Castilleja tenuis Rudolf Schmid 1964-7-20 244 Nevada at field station, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  UCD168138  Castilleja tenuis Bill Haley 2015-6-30 s.n. Nevada West side of use-trail to the Barn Relic at the north meadow above the main Loney Meadow. About 75 feet SE of the Barn Relic. 1825 Comment
  UCR190327  Castilleja tenuis George K. Helmkamp, E. A. Helmkamp 2007-8-1 12659 Nevada Northern Sierra Nevada Mountains, Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road 2073 Comment
  CAS-BOT-BC47882  Ceanothus cordulatus Gordon H. True 1962-7-24 917 Nevada Sierra Nevada - Poorman Creek, just east of Graniteville 1524 Comment
  CAS-BOT-BC48946  Ceanothus cuneatus Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC48947  Ceanothus cuneatus Alice Eastwood 1912-6-20 618 Nevada Colfax Comment
  CAS-BOT-BC48949  Ceanothus cuneatus Malcolm Smith Spring 1940 s.n. Nevada About 5 miles ne. of Georgetown Comment
  SBBG39506  Ceanothus cuneatus var. cuneatus L. S. Rose 1970-5-29 Nevada Spenceville 182 Comment
  UC1071064  Ceanothus cuneatus var. cuneatus M. A. Elvin 1933-5-16 5 Nevada 5 mi w, Smartsville; Smartstville quad. 121 Comment
  UC1070641  Ceanothus fresnensis D. Dunning 1935-11-7 Nevada w Big Bend (South Fork Yreka River along Auburn-Truckee Hwy.); Colfax quad. 1524 Comment
Read comments
Aug 20 2011
  UC1070763  Ceanothus integerrimus J. E. Sowder 1933-5-4 60 Nevada 1 mi ne Bridgeport; Smartsville quad. 304 Comment
  UCD112017  Ceanothus integerrimus Ray Prag 1972-4-30 s.n. Nevada Highway 174, just north of Orchard Springs Road, north of Colfax. 640 Comment
  SEINET12211867  Ceanothus integerrimus F. H. Utech 1990-6-4 90 -828 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  RSA517194  Ceanothus lemmonii G. H. True, John T. Howell 1971-6-30 6729 Nevada Hwy 49, 2 miles W of Indian Flat on Rush Creek. 610 Comment
  CDA16393  Ceanothus prostratus G. F. Hrusa, J. Glazner 2000-7-1 15624 Nevada Sierra Nevada; Summit Village, Truckee. Forest floor along Donner Creek adjacent to Hwy 89. 1844 Comment
  LA44963  Ceanothus prostratus Carl Epling; William Robison 1935-7-15 sn Nevada Donner Summit 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
  UCD162864  Ceanothus prostratus J. Bisbee 2014-5-25 835 Nevada Donner Pass Rd. 1.2 mi. west of bridge (just west of Placer/ Nevada Co. line). Smalll clearing, 100 ft. above road on northside of road, just where drain crosses road. 2105 Comment
  JEPS42408  Ceanothus velutinus W. L. Jepson July, 1898 14013 Nevada Summit Comment
  POM136659  Ceanothus velutinus A. A. Heller 1903-7-18 6968 Nevada Upper end of Donner Lake Comment
  UCR258239  Cedrus deodara George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20030 Nevada Sierra Nevada Mountains Foothills, Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg. ) of Higgins Corner 445 Comment
  CAS-BOT-BC277035  Centaurea maculosa Gordon H. True 1968-8-27 4610 Nevada Auburn-Truckee Highway. 1.2 miles east of Placer County line near Kingvale 1981 Comment
  CDA1098  Centaurea maculosa Gunderson, Rod Kerr 1998-8-12 PDR# 1142331 Nevada Boca Dam, near Hirschdale. 0 Comment
  CAS-BOT-BC277213  Centaurea solstitialis Gordon H. True 1968-7-7 4305 Nevada Just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CAS-BOT-BC288611  Centromadia fitchii Gordon H. True; J. T. Howell 1965-8-25 2574 Nevada Spring Hill, between Grass Valley and Nevada City 822 Comment
  JEPS38149  Centromadia fitchii W. L. Jepson 1934-7-30 16767 Nevada Nevada City Comment
  CAS-BOT-BC288608  Centromadia fitchii Bruce G. Baldwin 1985-6-29 491 Nevada 2 miles S of junction with McCourtney Rd along Auburn Rd Comment
  OBI5795  Cephalanthus occidentalis Carl B. Wolf 1930-10-11 1734 Nevada Along Augburn ravine 2 mi below Auburn 366 Comment
  UCR237020  Cerastium glomeratum George K. Helmkamp, E. A. Helmkamp 2012-4-21 18807 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  CAS-BOT-BC388347  Cerastium glomeratum Gordon H. True 1962-3-28 321 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SEINET3246065 Image available Cercis occidentalis G. K. Helmkamp, E. A. Helmkamp 2007-1 11725 Nevada Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  CHSC36156  Cercocarpus ledifolius var. ledifolius Terrence Finn 1979-8-15 14 Nevada Carpenter Ridge. Located on a steep rocky slope. 2560 Comment
  JEPS89455  Chaenactis douglasii Dean William Taylor 1971-7-22 1099 Nevada about 1 mi sw of Upper Lindsey Lake 2133 Comment
  SCFS5030  Chaenactis douglasii var. douglasii E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Rd, between towers 5 and 6 Comment
  CAS-BOT-BC277786  Chaenactis nevadensis Gordon H. True 1966-7-20 3049 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2621 Comment
  NY201961  Chamaebatia foliolosa J. B. Walker 1995-5-1 1402 Nevada Tahoe National Forest, 6km W of Washington, along Relief Hill Rd 1200 Comment
  UC555297  Chamaebatia foliolosa H. L. Mason 1926-5-29 3291 Nevada 2 mi w of Emigrant Gap Comment
  UCD13336  Chamaebatia foliolosa M. Winthrop 1989-6-3 13 Nevada Nevada CO. Sontag road off of 174. T15N, R9E,Sect. 4, SE1/4. Elev. 2572 ft. 783 Comment
  UCSB27204  Chamaebatia foliolosa Kunze, G. 1971-6-6 Nevada California 89, 5 miles south of North San Juan. 548 Comment
  RSA572319  Chamaesyce serpillifolia Robert F. Hoover 1938-7-30 3714 Nevada Bear Valley. Comment
  JEPS107523  Chamerion angustifolium subsp. circumvagum Lowell Ahart 2005-7-23 12182 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
  JEPS118244  Cheilanthes gracillima Lowell Ahart 2011-7-23 17582 Nevada West 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
  SEINET3153751  Cheilanthes gracillima M. E. Jones 1881-7-22 2438 Nevada Soda Springs 2134 Comment
  JEPS90820  Chenopodium desiccatum Dean William Taylor 1971-7-22 Nevada about 1 mi s of Upper Lindsey Lake 2133 Comment
  CAS-BOT-BC451468  Chimaphila umbellata W. R. Dudley 1893-6-7 s.n. Nevada Donner Lake Comment
  CDA38836  Chimaphila umbellata subsp. occidentalis J. W. Phillips 1964-6-17 s.n. Nevada Nevada City, Ridge Rd. 0 Comment
  CHSC110936  Chlorogalum pomeridianum var. pomeridianum Lowell Ahart 2012-7-28 18382 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  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
  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
  UCD40166  Chrysothamnus nauseosus subsp. albicaulis Rodney Gale Myatt 1972-6-1 1595 Nevada North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CAS-BOT-BC100810  Chrysothamnus viscidiflorus subsp. viscidiflorus Gordon H. True 1964-10-6 1731 Nevada 2 miles N. of Truckee on Truckee-Sierra Valley [Hiway] Highway 1767 Comment
  CAS-BOT-BC100812  Chrysothamnus viscidiflorus subsp. viscidiflorus John Thomas Howell 1931-8-26 8021 Nevada [Floristan] Floriston Comment
  CHSC78387  Circaea alpina subsp. pacifica Lowell Ahart 2000-7-28 8611 Nevada West of the small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  POM46096  Circaea alpina subsp. pacifica Marcus E. Jones 1881-7-21 2761 Nevada Soda Springs. 2134 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
  CDA37202  Cirsium andersonii B. Villegas 1998-7-2 s.n. Nevada Donner Pass. 0 Comment
  OBI24288  Cirsium andersonii Elinor Lehto 1962-9-1 1392 Nevada Donner Memorial Park 1890 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
  CDA1271  Cirsium inamoenum G. D. Barbe, T. C. Fuller, J. B. Gianelli 1972-9-12 977 Nevada I-80 westbound, 1 mi. east of Hirschdale turn-off, south-facing road cut north of Truckee River. Comment
  CAS-BOT-BC280059  Cirsium neomexicanum Emily McPherson; Edwin McPherson, Jr. 1974-9-29 V- 1 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 1828 Comment
  CAS-BOT-BC286353  Cirsium scariosum Gordon H. True 1967-8-1 3715 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  UCD41353  Cirsium scariosum Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1868 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  CAS-BOT-BC286357  Cirsium scariosum Herbert L. Mason 1952-7-11 14334 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory. Sage Hen [Sagehen] Creek 1981 Comment
  UCD128368  Cirsium scariosum var. americanum Albert Grigarick 2012-6-15 318 Nevada Approx. 1.5 mi W of junction of Alder Creek Road and Hwy 89N on Alder Creek Trail. S side of Alder Creek about 30 yds. 1827 Comment
  UCD130687  Cirsium scariosum var. americanum K. M. Meyer; A. Townesmith 2007-7-17 125 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  CAS-BOT-BC172404  Clarkia biloba subsp. brandegeeae Mrs. H. C. Cantelow 1938-7-2 2263 Nevada 17 mi. N. of Nevada City Comment
  LA84424  Clarkia biloba subsp. brandegeeae Rimo Bacigalupi; L. R. Heckard 1961-6-16 7823 Nevada canyon of the South Fork of the Yuba River, on S bank of river, along CA highway 49, just 0.3 mi. W of bridge crossing river 380 Comment
  CAS-BOT-BC164631  Clarkia gracilis subsp. gracilis Gordon H. True 1962-5-10 558 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SEINET12189200  Clarkia prostrata M. E. Jones 1881-1 s.n. Nevada Soda Springs 2134 Comment
  CAS-BOT-BC172462  Clarkia purpurea subsp. purpurea Gordon H. True; John Thomas Howell 1971-6-30 6721 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC163846  Clarkia purpurea subsp. quadrivulnera Gordon H. True; J. T. Howell 1967-6-14 3621 Nevada Just west of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre 792 Comment
  UCR206964  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2009-5-28 14813 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  CAS-BOT-BC163844  Clarkia purpurea subsp. quadrivulnera Lillian S. Mott 21 June 6670 Nevada Along highway and fields at Hells Half Acre 670 Comment
  CAS-BOT-BC164904  Clarkia rhomboidea Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  UC191674  Clarkia rhomboidea C. F. Sonne June 1893 Nevada Nevada City Comment
  CAS-BOT-BC165424  Clarkia unguiculata L. S. Smith 1926-5-23 1843 Nevada Tahoe National Forest. Colfax Rd above Bear River. Buckeye - Quaker Hill Range 914 Comment
  CAS-BOT-BC439136  Claytonia exigua subsp. exigua Gordon H. True; John Thomas Howell 1971-5-25 6615 Nevada Puddingstone ridge 5 miles east of North Columbia on Graniteville Road. 1280 Comment
  UCR237021  Claytonia parviflora subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2012-4-21 18806 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  UCR54302  Claytonia perfoliata B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0936 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  SCFS1053  Claytonia rubra F. Felix 2015-1 Nevada Along path near stream gauging station Comment
  UC1032553  Collinsia heterophylla M. A. Elvin 1933-5-20 9 Nevada 3 mi e of Smartsville 457 Comment
  JEPS4623  Collinsia parviflora Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-7-7 4278 Nevada close to Sage Hen Creek Trout Station (Univ. of Calif) (close to border of Sierra Co.) Comment
  UC58445  Collinsia parviflora A. A. Heller 1903-7-8 6867 Nevada lower end of Donner Lake Donner Lake Comment
  UCD128477  Collinsia parviflora Albert Grigarick 2011-6-23 264 Nevada 1st paved road turning E off Hwy 89N beyond Donner Picnic Area. 1.1 mi from 89N a dirt road on right; 50 yds beyond intersection on N roadside. 1789 Comment
  RSA151658  Collinsia parviflora R. C. Bacigalupi, H. L. Mason, J. R. Sweeney 1953-7-7 4278 Nevada Near University of California, Sage Hen Creek Trout Station, close to border of Sierra Co. Comment
  UCD123635  Collinsia parviflora R. O. Hanes 1991-5-28 25 Nevada Tahoe Forest, e SN, Boca Res. Cedar Ridge, California. Comment
  RSA779865  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada West of Clover Valley Road. Growing on slopes above Clover Valley Road. Alta Sierra Subdivision, Grass Valley. 559 Comment
  UC192741  Collinsia torreyi var. torreyi C. F. Sonne 1886-7-13 Nevada Truckee Comment
  SJSU11420  Collomia grandiflora C. L. Kline 1965-7-21 275 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD83455  Collomia grandiflora Albert Grigarick 2009-7-5 127 Nevada North of Truckee. Alder Creek, arm of Prosser Reservoir, approx. midway on N side of reservoir opposite peninsula. 1749 Comment
  POM74756  Collomia heterophylla Marcus E. Jones 1882-1 s.n. Nevada Soda Springs Comment
  JEPS128688  Collomia linearis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21535 Nevada On the northeast side of Carpenter Meadow, about 4 miles (air) west of Hobart Mills, about 5.2 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SCFS1085  Collomia linearis F. Felix 2016-1 Nevada Sunny gravel bar beside creek. Comment
  UCR176539  Collomia linearis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11242 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UC126058  Collomia tinctoria Albert Kellogg 1870-6 Nevada summit (Donner) Sierra Nevada Comment
  CAS-BOT-BC216020  Convolvulus Gordon H. True 1973-6-6 7545 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 701 Comment
  CSUSB648  Convolvulus arvensis Dennis Cantor 1972-4-22 Nevada Along route 80 in partially disturbed area near rest stop with Quercus, Bromus 1066 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
  JEPS78076  Corallorhiza maculata Gary W. Zamzow 1972-6-23 9 Nevada n-facing slope 1/2 mi se Gauging Station; Sagehen Creek Field Station 1950 Comment
  JEPS102350  Cordylanthus tenuis subsp. tenuis Lowell Ahart 2001-8-8 9057 Nevada about 1 mi S of Skillman Flat Campground (along Burlington Ridge Road) 1219 Comment
  JEPS102376  Cordylanthus tenuis subsp. tenuis Lowell Ahart 2001-8-14 9115 Nevada about 2 air miles E of Columbia Hill (Cruzon Grade Road, E of int. with Bear Trap Spring Road); ; <coords. cont.: S of center> 1158 Comment
  CAS-BOT-BC209806  Cornus glabrata Gordon H. True 1963-5-22 4973 Nevada Squirrel Creek on Hwy. 20 ca. 1 mile west of Rough and Ready 518 Comment
  CHSC448  Cornus glabrata V. Holt 1941-5-10 Nevada Comment
  UC1122797  Cornus nuttallii J. E. Sowder and R. W. Lundh 1933-4-15 26 Nevada on rd. n. of Bear R.; Colfax Quad. Comment
  CAS-BOT-BC210285  Cornus sericea Gordon H. True; John Thomas Howell 1970-8-12 6323 Nevada Magonigal Camp ca. 8 miles north-east of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC210294  Cornus sericea Gordon H. True 1966-7-19 2983 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  RSA716135  Cornus sericea L. Ahart 2005-7-23 12201 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  JEPS107502  Cornus sericea subsp. sericea Lowell Ahart 2005-7-23 12201 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
  CDA36132  Crataegus monogyna R. Robison 2011-6-3 Nevada Empire Mines State Park; Bennet Road grasslands. 0 Comment
  UCD41341  Crepis acuminata Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1857 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1874 Comment
  CAS-BOT-BC290438  Crepis acuminata Lillian S. Mott 1968-6-14 768 Nevada Idaho-Maryland Road. Grass Valley 670 Comment
  SEINET7837035 Image available Crepis acuminata P. A. Lehenbauer 1937-6-8 105 Nevada 25 mi. w. of Reno, NV., on Truckee R. at Iceland, s. side of river by falls 1676 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
  JEPS37504  Crepis modocensis L. S. Smith 1926-4-26 1793 Nevada Truckee <Dist?> Tahoe <National> Forest 1828 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
  CHSC81008  Cryptantha affinis Lowell Ahart 2001-8-14 9132 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
  UC24680  Cryptantha affinis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC81010  Cryptantha ambigua Lowell Ahart 2001-8-14 9133 Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  JEPS67529  Cryptantha circumscissa C. F. Sonne Jul 1888 483 Nevada rr between Bronco and Verdi (e Nevada County, boundary Calif. and Nevada); Sierra Nevada Mountains Comment
  CAS-BOT-BC33091  Cryptantha glomeriflora Charles Frederick Sonne 1887-7-3 444 Nevada Tahoe Ice Co's Pond, 2 miles below Truckee Comment
  UC79234  Cryptantha humilis C. F. Sonne Jul 1892 Nevada Mt. Stanford (Castle Peak) Sierra Nevada Mountains Comment
  CDA16385  Cryptantha simulans G. F. Hrusa, J. Glazner 2000-7-1 15616 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM64221  Cryptantha simulans A. A. Heller 1903-7-30 7060 Nevada Truckee. 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
  CHSC71670  Cryptogramma acrostichoides Vernon H. Oswald; Lowell Ahart 1998-8-20 9549 Nevada Meadow Lake Rd. 3.9 mi southeast of Graniteville Rd., 0.8 mi northeast of Tollhouse Lake. 2141 Comment
Read comments
Jun 8 2007
  CHSC75794  Cryptogramma acrostichoides Lowell Ahart; Vernon H. Oswald 1999-7-26 8113 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
  UC60133  Cryptogramma acrostichoides A. A. Heller 1903-7-27 7027 Nevada near Summit Station (Donner Pass) Donner Pass Comment
  CAS-BOT-BC80724  Cupressus macnabiana Gordon H. True 1971-6-8 6670 Nevada Newtown Road between Newtown and Indian Flat 716 Comment
  CAS-BOT-BC80725  Cupressus macnabiana Gordon H. True; J. T. Howell 1965-7-15 2308 Nevada Ridge Road just west of Hughes Road intersection, Grass Valley 807 Comment
  POM84451  Cuscuta Marcus E. Jones 1881-6-25 s.n. Nevada Soda Springs Comment
  CDA16789  Cuscuta californica var. breviflora G. F. Hrusa, J. Glazner 2001-7-15 15933 Nevada Sierra Nevada; Deltaic part of Castle Creek, N side of Lake Van Norden. 2164 Comment
  CHSC80945  Cuscuta subinclusa Lowell Ahart 2001-8-8 9056 Nevada Along the east side of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) northeast of Nevada City. 1219 Comment
  POM71320  Cuscuta suksdorfii var. subpedicellata Marcus E. Jones 1900-6-24 s.n. Nevada Summit 2439 Comment
  CAS-BOT-BC39678  Cusickiella douglasii Barbara Trowbridge 1976-7-28 8085 Nevada Collected on the upper south facing slopes of Mount Lola. 2743 Comment
  SEINET11108464  Cymopterus terebinthinus var. albiflorus A. A. Heller 1903-7-31 7070 Nevada Near Castle Peak. Comment
  UC1063873  Cynoglossum grande J. E. Sowder and R. W. Lundh 1933-4-16 35 Nevada n. of Colfax Hill; Colfax Quad. Comment
  CHSC78490  Cynosurus echinatus Lowell Ahart 2000-8-10 8628 Nevada Gravel bars along Fall Creek, south of the cement dam across 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
  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
  CAS-BOT-BC114553  Cyperus eragrostis Peter H. Raven 1954-8-28 8034 Nevada Flood plain of Greenhorn Creek. 762 Comment
  CAS-BOT-BC114557  Cyperus eragrostis Gordon H. True 1969-10-23 5157 Nevada Wolf Creek at bridge ca. 1 mi. W of Higgins' Corner. 426 Comment
  CAS-BOT-BC114221  Cyperus flavescens Gordon H. True 1969-9-23 5128 Nevada Dry Creek, 2 mi. SE of Spenceville (site). 198 Comment
  HSC79774  Cytisus scoparius James Henrickson 1969-5-25 3455 Nevada 32 mi. NE of Yuba City near N San Juan. 640 Comment
  CAS-BOT-BC189680  Danthonia californica Gordon H. True; J. T. Howell 1965-7-14 2278 Nevada Loney Meadow on Texas Creek 1.5 mile south of Bowman Lake. 1828 Comment
  CAS-BOT-BC189682  Danthonia californica Gordon H. True 1964-8-27 1668 Nevada Sierra Nevada. Willow Spring on Celina Ridge, about 2 miles east of Granitveille. 1859 Comment
  UCD36717  Danthonia californica var. americana Beecher Crampton 1955-7-13 3012 Nevada Nevada County, 4 miles northwest of Cisco Grove, 0.5 mile northwest of junction of State Highway 20 with U.S. Highway 40. 1676 Comment
  UCD60975  Danthonia californica var. americana C. J. W. 1913-6-1 420 Nevada Nevada County. Comment
  CAS-BOT-BC192338  Danthonia unispicata Gordon H. True 1973-4-26 7459 Nevada Grub Creek east of Deadman's Flat, ca. 2 miles west of Grass Valley 701 Comment
  CAS-BOT-BC192341  Danthonia unispicata Gordon H. True; John Thomas Howell 1967-6-13 3584 A Nevada Dry Creek just east of county line, 1.5 miles west of Spenceville (site) 95 Comment
  CAS-BOT-BC269314  Danthonia unispicata Peter Rubtzoff 1980-7-23 9477 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  CDA16775  Danthonia unispicata G. F. Hrusa, J. Glazner 2001-7-15 15919 Nevada Sierra Nevada; Seasonally wet depression in open, lower Pinus contorta woods, N side of Lake Van Norden. Perennial, common here. 2164 Comment
  SEINET3821617 Image available Danthonia unispicata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17869 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi east of Bowman Lake Road, 1.23 mi NE (50 degrees) of Emigrant Gap and 0.35 mi N of I-80 (Blue Canyon 7.5' Q) 1541 Comment
  UCR257058  Daucus carota George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22401 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
  UCD95649  Delphinium andersonii R. O. Hanes 1995-6-20 259 Nevada Hobart Mills. 1780 Comment
  CAS-BOT-BC8891  Delphinium glaucum A. A. Heller 1903-7-22 6993 Nevada North side of Donner Lake in a hillside swamp Comment
  JEPS102375  Delphinium glaucum Lowell Ahart 2001-8-14 9125 Nevada E of the dirt road to Sawmill Lake, S of Prairie Creek, aabout 1/4 mi S of campgrounds and buildings at the E end of Bowman Lake 1737 Comment
  JEPS102580  Delphinium glaucum Lowell Ahart 2001-7-21 8979 A Nevada On the bottom and sides of a small dry stream, on the north side of the dirt road, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UC302209  Delphinium glaucum Marcus E. Jones, A. M. 1881-7-28 2571 Nevada Soda Springs 2438 Comment
  UC9163  Delphinium glaucum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC8890  Delphinium glaucum John Thomas Howell 1943-7-24 18760 Nevada Evers Valley to Frog Lake Comment
  CAS-BOT-BC8893  Delphinium glaucum Gordon H. True; John Thomas Howell 1970-8-11 6189 Nevada North Fork of Sagehen Creek near its headwaters, ca. 5 miles west of University of California Station 2346 Comment
  CAS-BOT-BC8832  Delphinium gracilentum A. A. Heller 1919-5-25 13206 Nevada Near Grass Valley Comment
  RSA515727  Delphinium gracilentum B. Pitzer 1988-5-28 927 Nevada Tahoe National Forest, French Corral Creek Road, just Hwy 49, 2 miles N bridge across S Fork of Yuba River. 671 Comment
  CAS-BOT-BC116057  Delphinium nuttallianum Gordon H. True 1962-6-19 707 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC116549  Delphinium nuttallianum Gordon H. True 1964-6-18 1522 Nevada About 4 miles NE. of Truckee and just west of Prosser Lake 1767 Comment
  SCFS801  Delphinium nuttallianum E. Davidson 1964-6-22 6226419 Nevada Sagehen Basin, W end of the mdw directly across from station on S side of Sagehen Creek 1951 Comment
  CAS-BOT-BC118052  Delphinium nuttallianum Gordon H. True 1972-4-27 7102 Nevada Boca-Stampede Road, 5.2 miles north of Boca 1767 Comment
  UCD96097  Delphinium nuttallianum R. O. Hanes 1996-6-1 293 Nevada Gaston Rd. 1341 Comment
  UC906494  Delphinium variegatum subsp. variegatum unknown 1857-1 Nevada Smartsville Quad. Comment
  UC194963  Dendromecon rigida H. M. Hall 1916-6-17 10200 Nevada head of creek South Wolf Creek (western Nevada Co.) 822 Comment
  CAS-BOT-BC192416  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1965-8-4 2398 Nevada 1 1/2 west of Boca Reservoir near Woodchoppers Spring 1767 Comment
  CAS-BOT-BC192420  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1961-7-29 63 Nevada Meadow Lake 2194 Comment
  UC1187155  Deschampsia cespitosa subsp. cespitosa Jean Langenheim 1957-7-20 4433 Nevada upper w. arm Sage Hen Creek (main bog Sage Hen Creek, University of CA Trout Lab.); , University of CA Trout Lab. 1981 Comment
  CAS-BOT-BC198133  Deschampsia danthonioides Gordon H. True 1965-6-29 2065 Nevada Truckee River Canyon 1.5 mi. S Hirschdale on Martis Peak Rd. 1828 Comment
  CAS-BOT-BC198137  Deschampsia danthonioides Gordon H. True; John Thomas Howell 1970-5-28 5409 Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City - Sierra Nevada 1402 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
  CAS-BOT-BC249068  Deschampsia elongata George K. Helmkamp; E. A. Helmkamp 2012-6-13 19174 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  CHSC80906  Deschampsia elongata Lowell Ahart 2001-7-21 8990 Nevada On the north side of the dirt road, about 100 yards northwest of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  POM114864  Deschampsia elongata Marcus E. Jones 1881-7-29 2924 Nevada Soda Springs. 2134 Comment
  SCFS768  Deschampsia elongata M. Fleschner 1965-7-25 1965231 Nevada Sagehen Basin, unk. 2256 Comment
  SEINET237849 Image available Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee. Comment
  UCR197955  Deschampsia elongata Beecher Crampton 1953-7-21 1533 Nevada 1 mi west of Norden 2104 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
  SEINET4567118  Deschampsia elongata P. B. Kennedy, S. B. Doten 1901-8-9 263 Nevada [Sierra Nevada] Soda Springs Comment
  UCD63449  Deschampsia elongata C. J. W. 1913-6-1 424 Nevada Nevada County. Comment
  CAS-BOT-BC39722  Descurainia C. F. Sonne 1885-6-1 s.n. Nevada Sierra Nevada Mountains. Truckee. Comment
  CAS-BOT-BC39746  Descurainia californica Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 5 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale. 2011 Comment
  CHSC80820  Descurainia incana Lowell Ahart 2001-8-21 8963 Nevada On the south side of the dirt road, in the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  POM273780  Descurainia incana subsp. incisa Lyman Benson 1933-6-27 4549 Nevada Donner Lake. US 40; Mt. Range: Sierra Nevada; watershed: Truckee River. 1799 Comment
  CAS-BOT-BC43026  Descurainia incisa subsp. incisa John Thomas Howell 1943-7-15 18342 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC43027  Descurainia incisa subsp. incisa Lillian S. Mott 1964-7-12 LM 6764 Nevada Sierra Nevada. Cave Lake. 1767 Comment
  CAS-BOT-BC43253  Descurainia pinnata subsp. glabra Gordon H. True 1966-5-24 2855 Nevada Near East Boca Spring, 2.6 miles east of Boca Dam Road. 1859 Comment
  UCR191040  Dicentra formosa George K. Helmkamp, E. A. Helmkamp 2007-6-12 12331 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UCR54290  Dicentra formosa B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0926 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  RSA666500  Dicentra formosa subsp. formosa Barbara J. Ertter, James R. Shevock 1991-6-15 10096 Nevada Bowman Lake Road 0.7 mi. S of Lindsey Creek, ca 8 airmiles N of Emigrant Gap 1829 Comment
  CAS-BOT-BC402602  Dicentra uniflora Gordon H. True; John Thomas Howell 1972-7-6 7269 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  UC1607608  Dicentra uniflora Barbara Ertter with James R. Shevock 1991-6-15 10093 Nevada ca 6 air mi nne Emigrant Gap (Grouse Ridge, ca 1 mi below lookout along road); Grouse Ridge 2133 Comment
  CAS-BOT-BC402600  Dicentra uniflora Betty J. Jorgensen 1944-5-19 441 Nevada Slope on Boreal Ridge, Norden Comment
  CAS-BOT-BC209226  Dichanthelium acuminatum subsp. acuminatum Gordon H. True; J. T. Howell 1967-8-16 3768 Nevada Eagle Lakes Road ca. 1.5 miles south of Eagle Lakes 1676 Comment
  JEPS107500  Dichanthelium acuminatum subsp. fasciculatum Lowell Ahart 2005-7-23 12172 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
  SEINET7293117 Image available Dichanthelium acuminatum subsp. fasciculatum Gordon H. True 1965-1 2004 Nevada San Juan Ridge .3 mile east of No. San Juan 914 Comment
  UCD111111  Dichelostemma capitatum Christopher Mallek 2008-1 SC2- 7 Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC502636  Dichelostemma multiflorum W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf Hill, Nevada city Comment
  CAS-BOT-BC503157  Dichelostemma volubile Gordon H. True 1966-4-27 2726 Nevada Hills just north of ROck Creek at old McCourtney Road crossing. 121 Comment
  CAS-BOT-BC292265  Dieteria canescens Gordon H. True 1968-8-1 4538 Nevada Donner Lake at foot of old Donner Pass Road 1813 Comment
  JEPS128642  Dieteria canescens var. shastensis Lowell Ahart, John Dittes 2017-7-19 21580 Nevada About 100 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC153785  Diplacus angustatus A. A. Heller 1919-5-25 13205 Nevada Near Grass Valley Comment
  SEINET13693574  Diplacus aurantiacus D. A. Buck 1959-5-2 26 Nevada Along Hwy 49, N of Nevada City. 853 Comment
  CAS-BOT-BC150473  Diplacus grandiflorus W. R. Dudley 1893-6-14 s.n. Nevada By South Yuba River Comment
  CAS-BOT-BC153286  Diplacus kelloggii Alice Eastwood; John Thomas Howell 1937-5-8 4344 Nevada 12 miles south of Grass Valley Comment
  CHSC81058  Diplacus layneae Lowell Ahart 2001-8-14 9137 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  CAS-BOT-BC153418  Diplacus layneae Gordon H. True; John Thomas Howell 1965-7-13 2172 Nevada About 3 miles east of No. Bloomfield on Graniteville Rd. near Derbec Spring 1280 Comment
  CAS-BOT-BC153425  Diplacus layneae Gordon H. True 1962-9-6 1088 Nevada Grouse Ridge Road, about 1 1/2 miles east of Bear Valley - Bowman Road 1828 Comment
  CAS-BOT-BC153534  Diplacus leptaleus Gordon H. True; J. T. Howell 1965-7-14 2303 Nevada Loney Meadow on Texas Creek 1 1/2 miles south of Bowman Lake 1828 Comment
  CAS-BOT-BC153536  Diplacus leptaleus Robert S. Keller 1974-7-1 1455 Nevada Woodchuck Flat on road to Fordyce Lake in Tahoe National Forest; just north of Cisco Grove turnoff on highway 80; Sierra Nevada 1920 Comment
  CAS-BOT-BC151809  Diplacus mephiticus Gordon H. True 1963-8-6 1291 Nevada Prosser REs. on Prosser Creek, NE of Truckee 1737 Comment
  CAS-BOT-BC151810  Diplacus mephiticus John Thomas Howell 1963-7-11 39820 Nevada Sagebrush flat, 3 miles northeast of Truckee - Sierra Nevada 1767 Comment
  CAS-BOT-BC43567  Diplotaxis tenuifolia Gordon H. True 1962-9-20 1127 Nevada Sierra Nevada. True Ranch, 7 miles southwest of Grass Valley. 548 Comment
  CAS-BOT-BC136134  Dodecatheon alpinum Doris K. Kildale 1928-8-23 6663 Nevada Donner Lake Comment
  CAS-BOT-BC136136  Dodecatheon alpinum A. A. Heller 1903-7-13 6936 Nevada Lower end of Donner Lake Comment
  JEPS29709  Dodecatheon alpinum Rimo Bacigalupi and L. R. Heckard 1962-5-27 8466 Nevada Sagehen Research Station (Univ. Calif.) 1920 Comment
  SCFS280  Dodecatheon alpinum L. Loeblich 1964-6-18 26 Nevada Sagehen Basin, 20' SE of bldgs along banks of ck 1951 Comment
  UC105775  Dodecatheon alpinum K. Brandegee July 1889 Nevada near Donner Lake; near Donner Lake Comment
  UC1177532  Dodecatheon alpinum B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-22 37 Nevada one mi w University of California Trout Laboratory (12 mi n Truckee, Sage Hen Creek); Sierra Nevada, w Univ of California Trout Laboratory, Sage H 1981 Comment
  UCD118795  Dodecatheon alpinum subsp. majus James A. Neilson Jr. 1958-7-30 204 Nevada Near spring -- meadow above southwest end of Sterling Lake. Comment
  CHSC3654  Dodecatheon hendersonii Robert D. Briggs 1966-4-6 R- 99 Nevada Rough and Ready. Comment
  SJSU3176  Downingia bacigalupii H. T. Harvey 1958-7-5 Nevada Boca Valley 1 mi NE of junction of Prosser Cr & Alder Cr forks of Truckee R Comment
  CAS-BOT-BC41958  Draba albertina Gordon H. True; John Thomas Howell 1967-8-17 3868 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  POM83846  Draperia systyla Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC76259  Drosera anglica Herbert L. Mason 1952-8-16 14464 Nevada Sierra Nevada. Sage Hen Creek. Meadow opposite University of California Trout Laboratory. 1981 Comment
  LA94967  Drosera anglica David Forbes; 1970-6-25 sn Nevada Sagehen Creek Field Station, W of State Highway 89 1950 Comment
  UC965514  Drosera anglica Herbert L. Mason 1952-8-16 14464 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR12078  Drosera anglica Coleta A. Lawler 1968-7-6 194 Nevada Sierra Nevada Mtns., Sagehen Creek Biological Station: 500 ft. W 200 ft. south of Botany lab, on south side of Creek 1976 Comment
  CAS-BOT-BC159665  Drymocallis glandulosa Peter H. Raven 1956-8-4 10041 Nevada Fall Creek - Sierra Nevada 1676 Comment
  UCD113088  Drymocallis glandulosa Rudolf Schmid 1964-6-19 21 Nevada Southeast of Sagehen Creek Station, ca. 12 miles north of Truckee. 1950 Comment
  UCD40366  Drymocallis glandulosa Rodney Gale Myatt 1971-7-10 848 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  JEPS94064  Drymocallis lactea var. austiniae Vernon H. Oswald and Lowell Ahart 1998-8-20 9502 Nevada Marsh Mill site on Bowman Lake Rd. ca. 2.5 mi. e. Graniteville; Marsh Mill site 1777 Comment
  CAS-BOT-BC157885  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 3915 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC70956  Dryopteris arguta Lillian S. Mott 1966-3-20 LM 6642 Nevada Excelsior Ditch, South Yuba R. 457 Comment
  RSA779869  Dryopteris arguta Virginia Moran 2010-6-23 s.n. Nevada North of Clover Valley Road. Alta Sierra Subdivision, Grass Valley. 565 Comment
  POM93042  Dudleya cymosa Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  CAS-BOT-BC428160  Dudleya cymosa subsp. cymosa Gordon H. True 1962-6-1 s.n. Nevada So. Yuba River just N Hiway 49 Bridge on Nevada City-No. San Juan Hiway 441 Comment
  CAS-BOT-BC113795  Dulichium arundinaceum Richard Yeo 1962-8-14 s.n. Nevada Eagle Lake (between Lake Spaulding and Fordyce Lake) 1828 Comment
  SD134051  Dulichium arundinaceum Gordon H. True 1966-8-10 3120 Nevada Sierra Nevada; Eagle Lakes about 3.5 miles northeast of Yuba Gap; in shallow water on emergent strand of lake. 1676 Comment
  CHSC110935  Dysphania botrys Lowell Ahart 2012-7-28 18406 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG 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
  UCD98747  Dysphania botrys Emily McPherson 1975-9-9 129 Nevada W. side of Canyon 24 near interstate hwy., Nev.-Calif. Border. 1524 Comment
  UCD60936  Echinochloa crus-galli var. zelayensis Gordon H. True 1968-8-26 4582 Nevada Taylor Crossing on Bear River ca. 2.5 miles west of Colfax, just west of county line. Comment
  POM313176  Egeria densa Malcolm A. Nobs, S. Galen Smith 1949-8-22 1526 Nevada Along Cherry Creek on Highway 24, 11 miles north of Nevada - Placer county line Comment
  CAS-BOT-BC113697  Eleocharis acicularis Gordon H. True 1966-8-10 3117 Nevada Eagle Lakes ca. 3.5 mi NE of Yuba Gap. 1676 Comment
  CAS-BOT-BC113699  Eleocharis acicularis var. bella Gordon H. True 1966-8-11 3135 Nevada Stanford Lake just E of Grouse Ridge Lookout, 6 mi NE of Yuba Gap. 2194 Comment
  CHSC84348  Eleocharis decumbens Lowell Ahart 2003-7-25 10457 Nevada In a bog, about 50 yards east of a log landing in a logged over forest, 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. 1769 Comment
  JEPS103522  Eleocharis montevidensis Lowell Ahart 2002-5-28 9674 Nevada On the bottom and sides of Rock Creek, McCourtney Road where the bridge crosses Rock Creek, ca 3 miles (air) NE of Camp Far West Dam. 106 Comment
  CAS-BOT-BC113177  Eleocharis palustris Gordon H. True; John Thomas Howell 1965-7-13 2201 Nevada Marsh Mill, 2 mi E of Graniteville on Bowman Road 1767 Comment
  JEPS102445  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
  CAS-BOT-BC112038  Eleocharis suksdorfiana William A. Nisbet 1957-7-20 41 Nevada One mile west of the University of California Trout Laboratory, 12 miles north of Truckee. 1981 Comment
  CHSC71731  Elodea nuttallii Vernon H. Oswald; Lowell Ahart 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
  CDA35186  Elodea nuttallii G. D. Barbe 1977-8-16 2322 Nevada Donner Creek at confluence with Truckee River, Truckee. 0 Comment
  UCR241745  Elymus cinereus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19931 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
  RSA295676  Elymus elymoides Lyman Benson 1933-6-27 4562 Nevada Below Floriston. Sierra Nevada Mt. Range, Truckee River watershed; U.S. 40. 1524 Comment
  SEINET12739838  Elymus elymoides P. B. Kennedy, S. B. Doten 1901-7-18 183 Nevada Mount Lola. Comment
  SEINET12745626  Elymus elymoides P. B. Kennedy, S. B. Doten 1901-8-10 282 Nevada [Sierra Nevada,], Soda Springs, summit of Devil's Cliff [Peak]. Comment
  POM112448  Elymus glaucus Marcus E. Jones 1881-7-26 2937 Nevada Soda Springs. 2134 Comment
  POM205598  Elymus glaucus A. A. Heller 1903-7-20 7000 Nevada Along coldstream three miles above Truckee Comment
  CAS-BOT-BC203603  Elymus glaucus subsp. glaucus Margaret Williams 1974-8-10 74 -N-29 Nevada Juniper Creek, southeast of Hirschdale 2133 Comment
  CAS-BOT-BC203607  Elymus glaucus subsp. glaucus Gordon H. True 1962-9-20 1118 Nevada Between Rucker and Blue Lakes, about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Rd. 1706 Comment
  CAS-BOT-BC203612  Elymus glaucus subsp. glaucus Gordon H. True; John Thomas Howell 1973-7-30 7626 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 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
  CHSC88433  Elymus glaucus subsp. glaucus Lowell Ahart 2004-8-17 11378 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
  SEINET12746072  Elymus glaucus var. glaucus A. A. Heller 1903-7-25 7018 Nevada Lower end of Donner Lake Comment
  UCR173720  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10388 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCR237340  Elymus glaucus var. glaucus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19156 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  UCD21025  Elymus lanceolatus subsp. lanceolatus E. Bortiri 2002-7-10 WFC 73 Nevada Little Truckee River, by Boynton campground, near Stampede and Boca Reservoirs, Nevada Co. Comment
  CAS-BOT-BC213843  Elymus sierrae Gordon H. True; J. T. Howell 1965-8-24 2513 Nevada 2 1/2 miles north east of Grouse Ridge Lookout - Sierra Nevada 2255 Comment
  SEINET10930763  Elymus trachycaulus John Thomas Howell, Gordon H. True 1968-6-10 Howell 44549 Nevada Quincy, el. Plumas Co. 1036 Comment
  CAS-BOT-BC204387  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1963-8-5 1281 Nevada Edge of Truckee River, just east of Hirschdale 1676 Comment
  CAS-BOT-BC204389  Elymus trachycaulus subsp. trachycaulus Gordon H. True; John Thomas Howell 1970-8-11 6177 Nevada Sagehen Creek Road just east of U.C. Station 1920 Comment
  CAS-BOT-BC204391  Elymus trachycaulus subsp. trachycaulus Catherine Best 1983-8-28 834 Nevada Just west of Donner Summit on the old highway 2164 Comment
  SEINET12758287  Elymus triticoides P. A. Lehenbauer 1937-6-8 108 Nevada [Sierra Nevada,] on Truckee River at Iceland, S side of river by falls, 25 miles W of Reno, NV. 1676 Comment
  UCD40164  Epilobium Rodney Gale Myatt 1972-6-1 1677 Nevada North of Hwy 20, about 20 miles east of Nevada City, near community of Washington. 792 Comment
  POM46459  Epilobium angustifolium var. macrophyllum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC171956  Epilobium canum subsp. latifolium Emily McPherson; Edwin McPherson, Jr. 1974-9-29 V- 2 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 1828 Comment
  JEPS94041  Epilobium canum subsp. latifolium Vernon H. Oswald and Lowell Ahart 1998-8-20 9515 Nevada ca. 5 air mi. e. Graniteville (rd. paralleling n. side of Bowman Lake); Bowman Lake 1719 Comment
  UC1221741  Epilobium canum subsp. latifolium Beecher Crampton 1959-9-11 5462 Nevada along Hwy 40 ca 3 mi w Cisco Grove 1676 Comment
  JEPS107510  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2005-7-23 12183 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CHSC84445  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2003-7-25 10452 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  RSA795719  Epilobium ciliatum subsp. glandulosum L. Ahart 2012-7-28 18385 Nevada Meadow on the west side of Pioneer Trail, about 50 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  SCFS197  Epilobium ciliatum subsp. glandulosum M. Kempf 1965-7-1 235 Nevada Sagehen Basin, N end of bog 30' S of SH Ck at station 1951 Comment
  SCFS207  Epilobium ciliatum subsp. glandulosum E. Davidson 1964-7-16 716649 Nevada Sagehen Basin, On second terrace of large hanging bog ca 1 mi SW of station 1981 Comment
  SEINET12867067  Epilobium densiflorum M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -5 Nevada [Sierra Nevada] Juniper Creek Rd., south of Boca and Glenshire. Comment
  POM32592  Epilobium glaberrimum subsp. glaberrimum A. A. Heller 1903-7-22 6998 Nevada North side of Donner Lake in a hillside swamp. Comment
  POM310938  Epilobium hallianum H. L. Mason 1952-7-16 14358 Nevada Sage Hen Creek, 1 mile W of University of California Trout Laboratory. 1982 Comment
  UCD106326  Epilobium hallianum James A. Neilson Jr. 1958-7-10 225 Nevada SE end of Sterling Lake. Comment
  POM37898  Epilobium obcordatum Marcus E. Jones 1900-7-26 6316 Nevada Summit, Sierra Nevada Mountains. 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
  SJSU10676  Epilobium oregonense C. L. Kline 1965-7-8 164 Nevada by Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC1187138  Epilobium oregonense Jean Langenheim 1957-7-10 4411 Nevada Sage Hen Creek, U.C. Trout Lab. 1981 Comment
  RSA239252  Epilobium oregonense Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42278 Nevada Tahoe Nat l Forest; Willow Springs 2.5 miles W of west end of Bowman lake and 1 mile S of road to Graniteville. 1738 Comment
  CAS-BOT-BC56984  Equisetum arvense Gordon H. True; John Thomas Howell 1971-5-24 6556 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC56985  Equisetum arvense Gordon H. True; John Thomas Howell 1967-8-17 3854 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SCFS5346  Equisetum arvense Virginia Hardham 1965-7-11 111 Nevada Sagehen Creek Station. 12 miles West of Truckee Highway 89. 1951 Comment
  CAS-BOT-BC57382  Equisetum laevigatum Jean Langenheim 1957-7-20 4422 Nevada in upper east arm of Sagehen Creek bog, University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC57508  Equisetum telmateia Gordon H. True 1969-6-24 5088 Nevada Penn Valley on Squirrel Creek, ca. 1 mi. east of Casey's Corner 441 Comment
  POM119286  Eragrostis pilosa Marcus E. Jones 1881-7-21 223 Nevada Soda Springs. Comment
  CAS-BOT-BC174152  Eremogone aculeata H. D. Ripley; R. C. Barneby 1948-7-13 9849 Nevada Donner Summit 2194 Comment
  CAS-BOT-BC174142  Eremogone aculeata Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC181635  Eremogone kingii var. glabrescens Barbara Trowbridge 1976-7-28 8017 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake. 2560 Comment
  CAS-BOT-BC286632  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  POM57964  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee. Comment
  UC57794  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  CHSC32000  Ericameria cuneata L. Ahart 1974-10-17 662 Nevada N side of Bowman Lake. 1828 Comment
  CAS-BOT-BC294266  Ericameria nauseosa var. speciosa Gordon H. True; John Thomas Howell 1970-8-11 6222 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC294274  Ericameria nauseosa var. speciosa Margaret Williams 1972-8-27 s.n. Nevada Boca-Stampede Dam road at Boyington Camp Ground, 5 mi. north of Boca 1722 Comment
  RSA30736  Ericameria suffruticosa A. A. Heller 1917-8-13 12920 Nevada Ridge northwest of Donner pass on an open stony slope below a ledge of igneous rock. The neighboring forest composed of Abies magnifica 2348 Comment
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Jan 1 2020
  UC193479  Ericameria suffruticosa C. F. Sonne 1883-8-19 Nevada Mt. Stanford Comment
  UCD131700  Erigeron bloomeri R. O. Hanes 1995-6-20 264 Nevada in Tahoe Forest, Hobart Mills. 1780 Comment
  UC87548  Erigeron bloomeri var. bloomeri C. F. Sonne 1888-6-1 Nevada near Truckee; Martis Creek Valley Comment
  POM55485  Erigeron compositus A. A. Heller 1903-8-3 7103 Nevada Castle Peak near the highest point 2744 Comment
  UC87798  Erigeron compositus C. F. Sonne 1890-1 Nevada Mt. Stanford 2590 Comment
  CAS-BOT-BC296752  Erigeron coulteri Gordon H. True 1964-7-23 1607 Nevada Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove, Sierra Nevada 1950 Comment
  POM308727  Erigeron coulteri Betty J. Jorgensen 1944-8-8 548 a Nevada Along little creek beside Clair Tappaan Lodge. Near Norden. Comment
  UC579229  Erigeron coulteri N. French 1934-7-19 531 Nevada 0.5 mi ne of Castle Peak; Toahoe National Forest, Truckee Quadrangle 2407 Comment
  CAS-BOT-BC296750  Erigeron coulteri Gordon H. True; Barbara Trowbridge 1977-7-26 8433 Nevada Bank of Upper Independence Creek west of INdependence Lake, Independence Lake Watershed 2194 Comment
  UCD131845  Erigeron coulteri Rudolf Schmid 1964-6-29 103 Nevada from north edge og Sagehen Creek, ca. 150 yards west of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  CAS-BOT-BC295992  Erigeron divergens Gordon H. True 1964-10-5 1699 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek, Sierra Nevada 1676 Comment
  CAS-BOT-BC295988  Erigeron divergens Emily McPherson 1976-10-10 76- 31 -1 Nevada Along and near INterstate 80 at Farad Interchange, Sierra Nevada 1584 Comment
  UCR59796  Erigeron foliosus var. hartwegii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0916 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-BC300656  Erigeron foliosus var. hartwegii Lester Rowntree 1935-6-13 s.n. Nevada Grass Valley Comment
  RSA763919  Erigeron glacialis Doris Bowers 1973-8-4 2111 Nevada White Rock Lake 2439 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
  UC57791  Erigeron glacialis var. glacialis A. A. Heller 1903-7-20 6974 Nevada about Summit Station; Donner Pass Comment
  SEINET3146623  Erigeron glacialis var. glacialis A. A. Heller 1903-7-20 6974 Nevada ca. Summit Station (Donner Pass) Comment
  CAS-BOT-BC295196  Erigeron inornatus Peter H. Raven 1965-9-1 20666 Nevada North shore of Donner Lake 1767 Comment
  CDA4957  Erigeron inornatus var. inornatus L. Ahart 2004-7-17 11282 Nevada Very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. Comment
  UCR188856  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2007-7-27 12622 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 9.9 miles north of its junction with CA-20 1774 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
  POM303659  Erigeron miser J. T. Howell 1943-7-17 s.n. Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC300259  Erigeron reductus var. reductus Daniel Campbell; Gordon H. True 1975-9-1 7956 Nevada Trail south from Baltimore Lake to Baltimore town site & Wagon Wheel Lake basin 2194 Comment
  UC1035672  Erigeron reductus var. reductus Kay H. Beach 1940-6-30 800 Nevada 5.6 mi e Emigrant Gap (on U.S. Highway 40) 1676 Comment
  CAS-BOT-BC224214  Eriodictyon californicum Elmer I. Applegate 1928-4-23 5376 Nevada Timbucto Comment
  CAS-BOT-BC224216  Eriodictyon californicum Gordon H. True 1962-4-29 504 Nevada Wolf Mt., 7 miles south west of Grass Valley 792 Comment
  NY323196  Eriogonum capitatum A. A. Heller 1905-7-14 8099 Nevada Near Nevada City Comment
  CAS-BOT-BC259327  Eriogonum lobbii Gordon H. True; John Thomas Howell 1970-8-10 6137 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC259345  Eriogonum lobbii Lillian S. Mott 1964-8-9 LM 8064 Nevada Grouse Ridge 2286 Comment
  CAS-BOT-BC259329  Eriogonum lobbii L. S. Smith 1927-8-15 2254 Nevada Tahoe National Forest. Ridge above Frog Lake, North of Donner Summit Comment
  JEPS56801  Eriogonum lobbii var. lobbii Matt Herbrand 1918-7-19 Nevada Emigrant Gap 1524 Comment
  SEINET231324  Eriogonum lobbii var. lobbii M. J. Williams 1984-7-27 84- 95 -1 Nevada SW of Soda Springs 2134 Comment
  CAS-BOT-BC257698  Eriogonum marifolium Peter Rubtzoff 1980-7-23 9481 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
  POM117135B  Eriogonum marifolium Marcus E. Jones 1900-7-26 6517 Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC267901  Eriogonum marifolium var. marifolium Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC267361  Eriogonum marifolium var. marifolium Gordon H. True 1971-9-6 7002 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak, Sierra Nevada 2499 Comment
  UCR257793  Eriogonum nudum var. deductum George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19490 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  CAS-BOT-BC261582  Eriogonum nudum var. nudum Clare B. Hardham 1961-6-15 7391 Nevada South side of Yuba Pass 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-BC261580  Eriogonum nudum var. nudum Gordon H. True; John Thomas Howell No date on label 3845 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC33580  Eriogonum nudum var. oblongifolium Amos Arthur Heller 1905-7-14 8099 Nevada Near Nevada City Comment
  SEINET530774  Eriogonum nudum var. oblongifolium Paul Opler 2008-7-2 Nevada 1 mi. S Brockway Summit. 2144 Comment
  UCR241749  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2012-9-25 19925 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-BC258668  Eriogonum ovalifolium var. nivale Henry M. Pollard 1936-7-1 s.n. Nevada Castle Peak, Donner region Comment
  CAS-BOT-BC272698  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC272703  Eriogonum spergulinum var. reddingianum John Thomas Howell 1978-7-29 53339 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  CAS-BOT-BC272707  Eriogonum spergulinum var. reddingianum Gordon H. True 1965-6-30 2140 Nevada Just west of Truckee near Donner State Park 1828 Comment
  POM165144  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 3930 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC265125  Eriogonum umbellatum var. nevadense F. A. Mac Fadden 1934-7-9 12561 Nevada P.G.E. flume below Emigrant Gap near boundary line of Placer Co. Comment
  CAS-BOT-BC265130  Eriogonum umbellatum var. nevadense Gordon H. True 1962-6-19 730 Nevada Donner Pass, Sierra Nevada 2164 Comment
  CAS-BOT-BC265132  Eriogonum umbellatum var. nevadense Gordon H. True 1971-7-24 6903 Nevada Puddingstone Ridge 5 miles east of North Columbia on Graniteville Road, Sierra Nevada 1280 Comment
  RSA0049735  Eriogonum umbellatum var. nevadense Dean Wm. Taylor 2013-8-2 21390 Nevada Bear Valley, along Highway 20 ner the junction with Bowman Lake Road 1402 Comment
  UC144284  Eriogonum umbellatum var. nevadense A. A. Heller 1903-8-17 Nevada high ridge above Donner Pass 2590 Comment
  UC155202  Eriogonum umbellatum var. nevadense Katharine Brandegee 1911-7-28 Nevada Boca Comment
  SCFS840  Eriogonum umbellatum var. polyanthum J. Brooks 1964-7-16 226 Nevada Sagehen Basin, 500 ft W on rd from main station 1951 Comment
  SCFS845  Eriogonum umbellatum var. polyanthum D. Funnell 1965-7-25 217 Nevada Sagehen Basin, 400 yds S of Carpenters Ridge, E of Sagehen Creek Rd 100 yds 2316 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
  CHSC71715  Eriogonum wrightii var. subscaposum Vernon H. Oswald; Lowell Ahart 1998-8-20 9517 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  RSA59467  Eriogonum wrightii var. subscaposum E. K. Balls 1950-9-16 15886 Nevada Hampshire Rocks Public Camp, Tahoe Nat'l Forest, Hwy 40. 1494 Comment
  CAS-BOT-BC267636  Eriogonum wrightii var. trachygonum Gordon H. True 1972-10-23 7436 Nevada Dry Creek 2 miles southeast of Spenceville (site), Sierra Nevada 198 Comment
  OBI49166  Eriophyllum confertiflorum Unknown 1881-7-28 2776 Nevada Soda Springs 2134 Comment
  UCR53785  Eriophyllum lanatum B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0844 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-BC301346  Eriophyllum lanatum var. croceum Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork, Yuba River Comment
  UC896291  Eriophyllum lanatum var. croceum Alice Eastwood Jun 20 1912-Jun 22 1912 514 Nevada Nevada City Comment
  CAS-BOT-BC301578  Eriophyllum lanatum var. integrifolium L. Constance 1933-7-4 E 111 Nevada 4 mi. n. of Truckee Comment
  CAS-BOT-BC301580  Eriophyllum lanatum var. integrifolium C. F. Sonne 1884-7-18 s.n. Nevada Sierra Nevada Mts. Near Little Truckee Comment
  SEINET5177487  Eryngium alismifolium Unknown 118 Nevada Sierra Nevada Mountains: Donner Lake Comment
  CAS-BOT-BC54309  Erysimum capitatum Gordon H. True 1964-6-18 1566 Nevada Sierra Nevada. Omega Mine Road, about 1 mile north of Highway 20 and 14 miles east of Nevada City. 1341 Comment
  SEINET12009988  Erysimum capitatum F. H. Utech 1990-6-4 90 -831 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  SEINET5342727  Erysimum capitatum var. capitatum P. B. Kennedy, Samuel Bradford Doten 1901-7-18 188 Nevada Van Burens Range, Mount Lola. Comment
  RSA101898  Erysimum capitatum var. perenne G. B. Rossbach, Ruth P. Rossbach 1938-7-23 895 Nevada N side of Donner Pass, just W of Donner L. (Several miles W of type locality for E. nevadenses Heller). 2195 Comment
  SEINET10539408 Image available Erysimum capitatum var. perenne A. Arthur Heller 1903-7-17 Heller 6956 Nevada Ridge near the lower end of Donner Lake (south side). 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
  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
  UC10557  Erysimum perenne A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  OBI49244  Erythranthe primuloides Unknown 1881-7-21 2434 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC504514  Erythronium multiscapideum Gordon H. True 1962-4-8 361 Nevada 8 miles south west of Grass Valley, 1/2 mile west of McCourtney Rd., on tributary of Indian Springs Creek Comment
  CAS-BOT-BC504516  Erythronium multiscapideum Elmer I. Applegate 1929-4-30 5554 Nevada American Ranch Hill, 3 miles south of Grass Valley Comment
  JEPS95797  Erythronium purpurascens Lowell Ahart 1999-7-26 8097 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  UCD139650  Erythronium purpurascens Richard Hanes 1996-6-1 292 Nevada Windy Point Cliffs, Bowman Road. 1706 Comment
  UCR233652  Eschscholzia californica George K. Helmkamp, E. A. Helmkamp 2011-7-17 17759 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-BC402923  Eschscholzia californica Gordon H. True 1962-4-8 373 Nevada 8 miles south west of Grass Valley, on McCourtney Rd. 365 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-BC310362  Eucephalus breweri Gordon H. True 1962-8-30 1046 Nevada Feeley Lake 2048 Comment
  CHSC78502  Eucephalus breweri Lowell Ahart 2000-8-10 8652 Nevada Mountain slope near dirt road and dry flat southeast of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD132293  Eucephalus breweri James A. Neilson Jr. 1958-7-31 2 Nevada 300 yards south, from dam at Sterling Lake. Comment
  CAS-BOT-BC202403  Euphorbia ocellata Gordon H. True 1969-9-23 5133 Nevada Dry Creek, 2 mi. SW of Spenceville (site) 198 Comment
  CAS-BOT-BC312154  Eurybia integrifolia Gordon H. True; John Thomas Howell 1970-8-12 6332 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC312156  Eurybia integrifolia John Thomas Howell 1943-7-21 18687 Nevada West side of Donner Pass near Norden 2133 Comment
  SCFS603  Eurybia integrifolia E. Davidson 1964-7-19 719643 Nevada Sagehen Basin, By rd to fish house, ca. 50' from station 1951 Comment
  CAS-BOT-BC312121  Eurybia integrifolia Lillian S. Mott 1964-8-9 LM 7764 A Nevada Grouse Ridge, Sierra Nevada 2286 Comment
  UCD132311  Eurybia integrifolia James A. Neilson Jr. 1961-8-13 358 Nevada near public campground, west end of Sterling Lake. Comment
  CAS-BOT-BC310588  Eurybia radulina Gordon H. True 1961-9-15 262 Nevada Banner Mt., 4 miles east of Nevada City 1097 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
  UCR256821  Festuca arundinacea George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20736 Nevada Northern Sierra Nevada Mountains, Pine Flat Way, just south of its junction with CA-20 1151 Comment
  CHSC78491  Festuca idahoensis Lowell Ahart 2000-8-10 8647 Nevada Gravel bars along 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-BC279015  Festuca rubra Gordon H. True; John Thomas Howell 1967-8-17 3967 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC34010  Festuca rubra C. F. Sonne Jul 1892 6 Nevada near Truckee; Sierra Nevada Mountains, Donner Meadow Comment
  SEINET10559497  Festuca subuliflora Gordon H. True, John Thomas Howell 1969-6-23 True 5085 Nevada Marsh Road N slope of Harmony Ridge 5 miles E of Nevada City on Highway 20. Occasional, mixed coniferous forest. 1036 Comment
  CAS-BOT-BC282551  Festuca viridula Gordon H. True 1971-8-25 6933 A Nevada Summit of and extreme upper slopes of Mt. Lola, Sierra Nevada 2785 Comment
  CHSC88422  Festuca viridula Lowell Ahart 2004-8-9 11338 Nevada About 150 yards south of the mine waste mound, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2124 Comment
  UCD36418  Festuca viridula Beecher Crampton 1953-7-21 1529 Nevada Donner Summit. 2174 Comment
  SEINET4560893  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-1 17498 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzly Hill Road, generally north of North Columbia. 930 Comment
  CAS-BOT-BC447507  Fragaria virginiana var. platypetala Gordon H. True 1964-6-18 1546 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. 1950 Comment
  CAS-BOT-BC53533  Frangula californica subsp. tomentella W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf Hill Comment
  UCD68127  Frangula californica subsp. tomentella Gene D. Cooley 1981-5-24 180 Nevada South of Cement Hill Road, 1.1 miles from Northwest junction with Highway 49, at Nevada City. In a Manzanita chaparral/pine-oak woodland plant association, dominated by Pinus ponderosa, on a South facing slope, along an unused gravel road, with full sunlight. A shrub, 2 m. high. 868 Comment
  CAS-BOT-BC55660  Frangula purshiana Gordon H. True; James Roof 1975-10-16 7967 Nevada Skillman Flat on Washington Ridge ca. 12 miles east of Nevada City 1341 Comment
  SD22831  Frangula purshiana Carl B. Wolf 1933-9-24 5494 Nevada W. slope Sierra Nevada. No. side of Bear Valley Comment
  SEINET7417564 Image available Frangula purshiana M. E. Jones 1881-1 2554 Nevada Soda Springs 2134 Comment
  UCD111108  Frangula rubra Christopher Mallek 2008-1 s. n. Nevada Deadman's Flat. 706 Comment
  JEPS118606  Fremontodendron californicum Karen I. Callahan 2010-5-19 0015 Nevada Northern Sierra Nevada Foothills. 14647 McCourtney Road, Nevada County Animal Shelter. Grass Valley 7.5' Quad. Comment
  CAS-BOT-BC504563  Fritillaria atropurpurea Peter H. Raven 1958-6-14 13220 Nevada East end of Donner Lake 1737 Comment
  CAS-BOT-BC504567  Fritillaria atropurpurea John Thomas Howell 1943-7-20 18601 Nevada Castle Peak Comment
  SCFS5013  Fritillaria atropurpurea H. B. Forbes, B. Keller, T. Tomashek 2012-1 Nevada Comment
  CAS-BOT-BC505317  Fritillaria micrantha Mrs. A. L. Coombs 1913-4-25 s.n. Nevada Near Nevada City Comment
  SEINET8478894  Fritillaria micrantha M. J. Williams 1968-3-31 68- 8 -1 Nevada Near Nevada City. Comment
  UC1134600  Fritillaria recurva R. W. Lundh 1933-5-11 250 Nevada 1 mi nw of Selby Flat (Quadrangle Smartsville); Quadrangle Smartsville 731 Comment
  SEINET8480255  Fritillaria recurva J. Ridley 1959-4-19 16 Nevada 2 miles N of Chicago, approximately 2 city blocks away and on S side of Hwy 9. 518 Comment
  CDA5859  Gaillardia aristata T. C. Fuller 1965-11-2 14259 Nevada Sierra Nevada; East side of Highway 49 to Auburn, 1 mile south of Lime Kiln Road, 7 miles south of Grass Valley. Comment
  CHSC78099  Galium aparine Darhl Bradford 1998-4-20 25 Nevada Empire State Park, 200 meters SW of Borne Mansion. 594 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
  POM67582  Galium grayanum var. grayanum Marcus E. Jones 1900-7-26 6371 Nevada Summit, Sierra Nevada Mountains. Comment
Read comments
Dec 1 2011
  UCD121836  Galium nuttallii Jack Maze 1964-5-6 42 Nevada ca. 5 miles east of Nevada City, State Highway 20. 1219 Comment
  CDA9587  Galium porrigens D. G. Kelch 2007-4-2 7 .179 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  UC965567  Galium trifidum Herbert L. Mason 1952-7-16 14344 Nevada adjacent to stream which arises from large spring in meadow one mile west of UC Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  JEPS18282  Galium trifidum var. pacificum Rimo Bacigalupi with H. Whisler 1957-7-24 6031 Nevada streambank Sagehen Creek, Univ. of Calif. Sagehen Fisheries Project 1950 Comment
  UC1122679  Garrya flavescens J. E. Sowder 1933-5-12 71 Nevada 4.5 mi w Nevada City; Smartsville Quad. 548 Comment
  UCD121160  Garrya fremontii T. I. Storer 1932-7-9 A.E. Nevada Bowman Lake. 1676 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
  CDA38834  Gaultheria shallon G. H. True, J. T. Howell 1970-7-16 6099 Nevada Skillman Flat ca. 12 mi east of Nevada City. Comment
  POM308696  Gayophytum diffusum subsp. diffusum Betty J. Jorgensen 1944-7-16 519 Nevada Near Norden. Clair Tappaan Lodge Comment
  POM32150  Gayophytum diffusum subsp. parviflorum A. A. Heller 1903-7-13 6908 Nevada Lower end of Donner Lake. Comment
  UC20277  Gayophytum diffusum subsp. parviflorum A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA292962  Gayophytum diffusum subsp. parviflorum Reino Alava 1957-7-4 1096 Nevada Sagehen Trout Experiment Station. Comment
  RSA123011  Gayophytum heterozygum N. H. French 1934-6-22 454 Nevada Half mile west of Lake Van Norden. 2287 Comment
  SEINET3287481 Image available Gayophytum ramosissimum Marcus E. Jones 1881-7-20 2403 Nevada Soda Springs. 2134 Comment
  UC107798  Gayophytum ramosissimum T. S. Brandegee July 1884 Nevada Truckee Comment
  UC990911  Gentiana calycosa Frank Chadwick 1950-8-27 Nevada Sugarbowl Lodge Norden Comment
  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
  JEPS128586  Geum macrophyllum var. perincisum Lowell Ahart, John Dittes 2017-7-20 21642 Nevada South 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
  JEPS44851  Geum triflorum C. F. Sonne 1887-6-1 75 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  SEINET6704402  Geum triflorum var. ciliatum W. H. Schmidt 1936-5-21 s.n. Nevada Hobart Mills 1797 Comment
  CAS-BOT-BC123831  Gilia capillaris Amos Arthur Heller 1903-7-29 7042 Nevada Above Donner Lake toward Donner Pass Comment
  CHSC97940  Gilia capitata D. G. Kelch 2007-4-20 07 .185B Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 183 Comment
  UC908158  Gilia capitata subsp. pedemontana Herbert L. Mason 1926-5-24 3281 Nevada 5 mi s Grass Valley (Rattlesnake Creek); , s of Grass Valley 609 Comment
  NY336814  Gilia congesta subsp. palmifrons A. A. Heller 1903-8-5 7100 Nevada Castle Peak, near the highest point at 9000 feet 2743.2 Comment
  CDA16303  Gilia tricolor subsp. diffusa G. F. Hrusa, J. Glazner 2000-5-21 15408 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  JEPS120134  Glyceria elata Lowell Ahart 2012-7-28 18397 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  SCFS982  Glyceria elata M. Fleschner 1965-7-17 1965219 Nevada Sagehen Basin, unk. 2042 Comment
  UCR253136  Gnaphalium luteoalbum George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22124 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  UC32027  Gnaphalium palustre Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UC57912  Gnaphalium palustre A. A. Heller 1903-7-13 6934 Nevada lower end Donner Lake Comment
  UCD83619  Gnaphalium palustre Albert Grigarick 2009-8-21 185 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, on S side of Alder Creek bank. 1751 Comment
  CAS-BOT-BC307361  Gnaphalium palustre John Thomas Howell 1969-9-13 46144 Nevada 3 miles from Boca on road to Hobart Mills, Sierra Nevada 1828 Comment
  UCD132459  Gnaphalium palustre James A. Neilson Jr. 1958-9-5 61 Nevada near lake 1/8 mile north of dam at Sterling Lake. 2148 Comment
  SCFS5247  Habenaria leucostachys Dixie Funnell 1965-1 Nevada Comment
  SCFS376  Hackelia californica M. Wheelis 1964-6-21 55 Nevada Sagehen Basin, Extreme W edge of burn, top of ridge S of station 2073 Comment
  UCD119389  Hackelia nervosa Emily McPherson 1975-8-2 84 Nevada Ridge below NE side of Mt. Lola. 2636 Comment
  CHSC92025  Helenium bigelovii Lowell Ahart 2005-7-23 12174 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
  RSA715837  Helenium bigelovii L. Ahart 2005-7-23 12174 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CAS-BOT-BC314701  Helianthella californica var. californica Virginia Stortz 1962-7-12 854 Nevada 2 1/4 miles northeast of Grouse Ridge Lookout, Sierra Nevada 2240 Comment
  POM31081  Helianthella californica var. nevadensis Marcus E. Jones 1881-7-23 2482 Nevada Soda Springs. 2439 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-BC315003  Hemizonella minima Lewis S. Rose 1970-5-28 70065 Nevada Bear Valley below Emigrant Gap, Highway 20 1402 Comment
  CAS-BOT-BC315010  Hemizonella minima Alice Eastwood 1912-6-20 536 Nevada Nevada City Comment
  CAS-BOT-BC315012  Hemizonella minima Gordon H. True 1962-6-19 701 Nevada Donner Pass, Sierra Nevada 2164 Comment
  CAS-BOT-BC315007  Hemizonella minima David D. Keck 1932-6-30 1572 Nevada 1 mile E. of Cisco, Sierra Nevada 1798 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
  CHSC103230  Hesperocyparis macnabiana L. P. Janeway; K. Callahan, B. Castro, C. Brinkhurst, B. Wilson 2010-5-31 9987 Nevada Northern High Sierra Nevada. Below the Nevada County Animal Shelter, east slope of American Ranch Hill about, 170 m east of McCourtney Road, about 5.6 km southwest of Grass Valley. 685 Comment
  CHSC108289  Heterocodon rariflorum Lowell Ahart 2011-7-23 17589 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  RSA471597  Heterotheca sessiliflora subsp. bolanderi H. E. McMinn 1932-7-19 3025 Nevada Nevada City. Comment
  JEPS94040  Heterotheca villosa var. minor Vernon H. Oswald and Lowell Ahart 1998-8-20 9513 Nevada ca. 5 air mi. e. Graniteville (rd. paralleling n. side of Bowman Lake) 1719 Comment
  SD212724  Heuchera micrantha G. K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10395 Nevada CA Highway 49 at the crossing of the South Yuba River (North of Nevada City) 402 Comment
  CAS-BOT-BC420451  Heuchera micrantha var. erubescens Gordon H. True; John Thomas Howell 1971-7-1 6788 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  RSA0066212  Heuchera micrantha var. erubescens L. Ahart 2004-8-9 11339 Nevada About 150 yards south of the mine waste mound, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2125 Comment
  UC11369  Heuchera rubescens var. glandulosa C. F. Sonne 1886-7-25 Nevada Mt. Stanford; Sierra Nevada Mountains Comment
  CAS-BOT-BC319589  Hieracium albiflorum Gordon H. True 1964-7-22 1588 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Road, Sierra Nevada 1706 Comment
  CAS-BOT-BC319591  Hieracium albiflorum Gordon H. True 1961-9-15 263 Nevada East slope of Banner Mt. 4 miles east of Nevada City 1097 Comment
  CAS-BOT-BC318635  Hieracium horridum unspecified 1882-7-25 s.n. Nevada Bear Valley Comment
  CAS-BOT-BC316045  Hieracium scouleri Gordon H. True; John Thomas Howell 1971-7-1 6837 Nevada Road between Columbia Hill adn Footes Crossing on Middle Yuba River, Sierra Nevada 914 Comment
  CAS-BOT-BC55394  Hirschfeldia incana Gordon H. True 1969-5-23 4984 Nevada Dry Creek, just east of Spencville (site). 121 Comment
  CAS-BOT-BC55395  Hirschfeldia incana Gordon H. True 1969-5-23 4984 Nevada Dry Creek, just east of Spencville (site). 121 Comment
  UCD170430  Hoita orbicularis 2016-6-8 s.n. Nevada southeast of town of Grass Valley. From property at 12633 Pine View Drive. 792 Comment
  CAS-BOT-BC289222  Holcus lanatus Arnold Tiehm 1978-7-23 4570 Nevada SE of Truckee on Highway 267 near Truckee River Regional Park Comment
  UCD113366  Holodiscus discolor var. microphyllus E. McPherson; G. True 1975-8-8 75 54 A Nevada Eastern border of county, Canyon 22, Inter. 80. 1706 Comment
  CAS-BOT-BC315798  Holozonia filipes Gordon H. True 1968-7-9 4306 Nevada Old McCourtney Road just west of bridge site 106 Comment
  HSC1968  Hordeum brachyantherum T. F. Newman 1965-8-22 6561 Nevada Prosser Reservoir. Comment
  SACT001306  Hordeum brachyantherum D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SCFS975  Hordeum brachyantherum R. Schmid 1964-7-10 129 Nevada Sagehen Basin, Between fish obsv and dam area 1951 Comment
  UCD85419  Hordeum brachyantherum Rudolf Schmid 1964-7-10 129 Nevada Near dam area at Sagehen Creek Station. Sagehen Creek Basin. West of State Highway 89. 1950 Comment
  CAS-BOT-BC284630  Hordeum brachyantherum subsp. brachyantherum A. A. Heller 1903-7-10 6894 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC284632  Hordeum brachyantherum subsp. brachyantherum W. R. Dudley 1900-6-12 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC284643  Hordeum brachyantherum subsp. brachyantherum Margaret Williams 1973-6-10 s.n. Nevada Intersection of Boca-Prosser Dam road and Dry Creek road 1767 Comment
  UCD85420  Hordeum brachyantherum subsp. brachyantherum Rudolf Schmid 1964-7-20 251 Nevada N of Sagehen Road, ca. 1/4 mile E of station. Sagehen Creek Basin. W of State Highway 89. 1950 Comment
  CAS-BOT-BC284723  Hordeum jubatum Gordon H. True 1963-8-6 1298 Nevada Edge of Highway 40, just west of Boca 1706 Comment
  CAS-BOT-BC285098  Hordeum marinum subsp. gussoneanum John Thomas Howell; Gordon H. True 1970-5-28 5406 Nevada Bear Valley on Highway 20, ca. 20mi. E. of Nevada City 1402 Comment
  UCD80561  Hordeum murinum subsp. murinum CNPS SN Foothill Team 2005-3-17 SNFN 0059 Nevada CDFG Spenceville Wildlife Area, one mile N of junction between Spenceville Road and Falls Road, off an unnamed equestrian trail. 204 Comment
  JEPS44573  Horkelia fusca subsp. parviflora W. L. Jepson 1898-7-1 121 p Nevada Bear Valley 1371 Comment
  UCSB23038  Horkelia fusca var. parviflora Jepson, W. 1898-07 Nevada Bear Valley 1371 Comment
  JEPS44547  Horkelia tridentata W. L. Jepson 1898-7-20 119 p Nevada Bear Valley 1371 Comment
  RSA715840  Horkelia tridentata L. Ahart 2005-7-23 12189 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  RSA212131  Horkelia tridentata L. S. Rose 1970-5-28 70064 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  UCR191037  Horkelia tridentata subsp. tridentata George K. Helmkamp, E. A. Helmkamp 2007-6-12 12334 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CAS-BOT-BC537998  Horkelia tridentata var. tridentata Alice Eastwood 1918-4-8 s. n. Nevada Nevada City Comment
  UCD38238  Hosackia crassifolia Beecher Crampton 1953-7-21 1526 Nevada 1.5 miles west of Cisco Grove. 1767 Comment
  SEINET5807438 Image available Hosackia torreyi Marcus E. Jones 1881-7-25 2501 Nevada Soda Springs. 2130 Comment
  CAS-BOT-BC205799  Hydrophyllum capitatum var. alpinum James R. Shevock 1985-5-19 11138 Nevada Northern Sierra Nevada. Tahoe National Forest. Prosser Creek off of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80 1800 Comment
  SCFS352  Hydrophyllum capitatum var. alpinum R. Schmid 1964-6-16 6 Nevada Sagehen Basin, Immediately NW of main station bldg 1951 Comment
  SJSU3605  Hydrophyllum capitatum var. alpinum C. W. Sharsmith 1962-5-27 6896 Nevada by Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  RSA103952  Hypericum androsaemum Anonymous 1867-07 77 Nevada Lake City, Sierra Nevada Comment
  CAS-BOT-BC410817  Hypericum concinnum Gordon H. True 1961-7-14 21 Nevada American Ranch Hill, 6 mi. SW of Grass Valley 701 Comment
  CHSC84463  Hypericum formosum var. scouleri Lowell Ahart 2003-7-25 10453 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  CHSC88170  Hypericum perforatum Lowell Ahart 2004-7-17 11274 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  UCD110372  Hypericum perforatum subsp. perforatum R. O. Hanes 1991-6-15 41 Nevada Brooks Rd., Grass Valley. 822 Comment
  SJSU10962  Hypericum scouleri C. L. Kline 1965-7-24 283 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 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
  RSA795043  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2011-7-17 17755 Nevada 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
  UCR194881  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2007-5-26 12103 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.7 miles northeast of CA-49 617 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
  CAS-BOT-BC133603  Iris hartwegii Helen True; Virginia Storz 1962-5-17 626 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  SEINET3876043  Iris hartwegii L. Constance 1938-6-8 2283 Nevada 7 miles east of Nevada City, Sierra Nevada.; 0 1524 Comment
  UC614449  Iris hartwegii L. Constance 1938-6-8 2283 Nevada 7 mi e Nevada City; Sierra Nevada 1524 Comment
  CAS-BOT-BC133541  Iris hartwegii Leland S. Smith 1926-6-15 s.n. Nevada Tahoe National Forest 1676 Comment
  CAS-BOT-BC133607  Iris hartwegii H. M. Hall; F. M. Essig 1916-6-7 10167 Nevada Head of south fork Wolf Creek on the westerly slope of the Sierra Nevada 850 Comment
  RSA366801  Iris hartwegii Robert Gustafson 1984-5-14 2938 Nevada Along You Bet Road, west of the Red Dog - You Bet Diggings, Sierran Foothills 793 Comment
  CHSC90609  Iris macrosiphon Wm. Schierenberg 1988-3-30 15 Nevada On hillside about 18 km northeast of Auburn. About 1 km southwest of Lake of the Pines. 568 Comment
  SEINET6191469 Image available Iris missouriensis Victor Duran 1930-1 514 Nevada Trail Canyon; White Mountains 2438 Comment
  SCFS5076  Iris missouriensis Virginia Hardham 1965-6-28 25 Nevada By meadow about 1.5 mile up road from Sagehen Creek Station 1951 Comment
  SD771  Iris missouriensis Victor Duran 1930-6-12 514 Nevada White Mountains, Trail Canyon. 2438 Comment
Read comments
Oct 19 2012
  CAS-BOT-BC88655  Isatis tinctoria Gordon H. True 1965-6-30 2091 Nevada Sierra Nevada. Truckee River at Farad Powerhouse. 1584 Comment
  CHSC88439  Isoetes bolanderi Lowell Ahart 2004-8-17 11383 Nevada In a large snow lake, a part of Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain. 2071 Comment
  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
  CAS-BOT-BC61890  Isoetes nuttallii Gordon H. True 1967-6-13 3596 Nevada Dry Creek just east of county line and ca. 1 1/2 mile below Spenceville (site) 95 Comment
  RSA189445  Isoetes nuttallii L. S. Rose 1967-6-13 67129 Nevada E of Camp Far West Reservoir. Rock Creek. 183 Comment
  UC150777  Isoetes occidentalis M. K. Curran Sept. 1887 Nevada Donner Lake Comment
  CAS-BOT-BC112651  Isolepis setacea Peter H. Raven 1954-8-28 8029 Nevada Flood plain of Greenhorn Creek. 762 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
  JEPS44338  Ivesia gordonii C. F. Sonne 1888-8-5 83 Nevada Mt. Stanford (= Castle Peak); Sierra Nevada Mountains 2682 Comment
  SCFS903  Ivesia sericoleuca V. Hardham 1965-7-3 71 Nevada Sagehen Basin, Ca. 100 ft downstream, across from dining room, beyond bog area 1951 Comment
  SJSU3577  Ivesia sericoleuca C. L. Kline 1965-7-21 269 Nevada Sagehen Cr Basin near Univ of California Field Station, 12 mi N of Truckee, 2 mi W of Hwy 89 1950 Comment
  UC965561  Ivesia sericoleuca Herbert L. Mason 1952-7-19 14412 Nevada Sage Hen Creek Sierra Nevada (meadow opposite Univ. of Calif. Trout Laboratory) 1981 Comment
  UCD113628  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi. e. of Truckee. 1767 Comment
  CAS-BOT-BC340306  Jensia rammii A. A. Heller 1919-5-24 13187 Nevada Penn Valley west of Grass Valley Comment
  JEPS7524  Jensia rammii W. L. Jepson 1892-4-16 Nevada Penn Valley Sierra Foothills Comment
  UC2044614  Jensia rammii George K. Helmkamp with E. A. Helmkamp 2011-6-2 17415 Nevada Northern Sierra Nevada Mountains Foothills Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley. (Grass Valley 7.5' Q.) Comment
  CAS-BOT-BC340304  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  UCR229527  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2011-7-26 17879 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
  POM111154  Juncus chlorocephalus F. H. Hillman 1894-9-16 s.n. Nevada Lake Tahoe. Comment
  CAS-BOT-BC210020  Juncus confusus Peter Rubtzoff 1979-8-30 9387 Nevada Northern shore of Fordyce lake Comment
  UCR237361  Juncus effusus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19204 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  UCD37742  Juncus ensifolius Beecher Crampton 1961-9-27 6008 Nevada Nevada County, 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  CAS-BOT-BC312668  Juncus hemiendytus Gordon H. True; John Thomas Howell 1967-8-19 4079 Nevada On Bowman Lake Road ca. 1/2 mi. W of Meadow Lake 2255 Comment
  RSA716139  Juncus howellii L. Ahart 2005-7-31 12245 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  CHSC47567  Juncus nevadensis Lowell Ahart 1974-6-11 490 Nevada In a small meadow, near sign about Bowman Dam, west of Bowman Dam, on the south side of Meadow Lake Road. 1676 Comment
  JEPS107927  Juncus nevadensis Lowell Ahart 2005-7-31 12243 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  SCFS559  Juncus nevadensis E. Davidson 1964-7-10 7106417 Nevada Sagehen Basin, Ca. 200 yds downstream from station on N bank of creek 1951 Comment
  UC1263393  Juncus nevadensis Danielson 1958-7 7 Nevada Sagehen Creek Field Station of University of California Truckee (at or near) Comment
  UC965640  Juncus nevadensis Herbert L. Mason 1952-7-19 14417 Nevada opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD164267  Juncus nevadensis Peter Rubtzoff 1979-8-30 9399 Nevada Southern shore of Fordyce Lake. Comment
  SCFS47  Juncus orthophyllus B. Trowbridge 1973-9-5 3950 Nevada Sagehen Basin, In woods nr Mason's Bog 1935 Comment
  UC1263399  Juncus orthophyllus Lind Jul 1 1958-Aug 1 1958 172 Nevada at or near Sage Hen Creek Field Station of Univ. of Calif.; Sage Hen Creek; date given as Jul and Aug 1958; collected by students in Plant Taxonomy and Ecology Comment
  CHSC81074  Juncus tenuis Lowell Ahart 2001-8-14 9122 Nevada Southwest of the dirt road, on the shoreline of Sawmill Lake, about 3 miles (air) northeast of Bowman Lake Dam. 1828 Comment
  CAS-BOT-BC85330  Juniperus occidentalis A. A. Heller 1903-8-14 7166 Nevada Above Donner Lake toward Donner Pass Comment
  SCFS829  Juniperus occidentalis R. Schmid 1964-7-18 230 Nevada Sagehen Basin, S of Sagehen Rd, abut 1.3 mi W of station 1951 Comment
  NY20187  Juniperus occidentalis P. J. van Melle 1949-7-16 413 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  UCR1832  Juniperus occidentalis subsp. australis Frank C. Vasek 1962-9-4 620904- 03 Nevada Donner Pass, US Hwy 40 2195 Comment
  CAS-BOT-BC85286  Juniperus occidentalis var. australis Gordon H. True 1964-10-5 1712 Nevada Sierra Nevada - Truckee River Canyon at mouth of Martis Creek 1737 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
  POM119000  Juniperus occidentalis var. australis Marcus E. Jones 1900-7-26 6635 Nevada Summit, Sierra Nevada Mountains Comment
  POM119001  Juniperus occidentalis var. australis Marcus E. Jones 1881-7-22 2457 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC236778  Keckiella breviflora W. R. Dudley 1893-6-13 s.n. Nevada Trail to Boston Mine near Nevada City Comment
  NY790321  Keckiella lemmonii A. A. Heller 1903-7-24 7013 Nevada Above Donner Lake toward Donner Pass Comment
  NY790352  Keckiella lemmonii F. A. MacFadden 1934-7-9 12570 Nevada Bowman Dam Road Comment
  SEINET516288  Keckiella lemmonii Vernon H. Oswald 1998-8-20 9518 Nevada Road paralleling the N side of Bowman Lake, which is located ca. 5 air mi E of Graniteville. 1719 Comment
  UCD121982  Kelloggia galioides Rudolf Schmid 1964-7-17 202 Nevada About 50 feet east of Sagehen Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UCR141800  Kelloggia galioides June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  UC33187  Kyhosia bolanderi A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC340431  Lactuca saligna Gordon H. True 1961-8-25 178 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UCD148925  Lactuca serriola Albert Grigarick 2013-9-6 364 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  CAS-BOT-BC340592  Lactuca serriola Gordon H. True; John Thomas Howell 1971-6-30 6718 Nevada At Mill & Empire Streets, Grass Valley 716 Comment
  JEPS94647  Lagophylla glandulosa Lowell Ahart 1997-8-13 7845 Nevada along sides of Penn Valley Rd. just e intersection <with> Indian Springs Road (just s of Hwy 20, about 1.5 mi w of Penn Valley) 426 Comment
  UC905685  Lagophylla glandulosa David D. Keck 1930-7-25 987 Nevada halfway between Grass Valley and Auburn (southern Nevada County); Sierra Nevada 450 Comment
  CHSC90352  Lamium amplexicaule Lowell Ahart 2005-5-4 11596 Nevada Spenceville Wildlife Management Area. On the sides of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 105 Comment
  CAS-BOT-BC346327  Lasthenia californica Peter H. Raven; G. L. Stebbins, Jr. 1952-4-20 3989 Nevada 3 mi. south of Wolf 548 Comment
  JEPS119812  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. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley. Comment
  RSA490810  Lathyrus latifolius B. Pitzer, S. Morgan, H. Soldan 1988-5-27 845 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-BC205050  Lathyrus sulphureus Alice Eastwood 1912-6-20 540 Nevada Nevada City Comment
  UCD133912  Layia glandulosa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10375 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  CAS-BOT-BC537140  Lemna minor Gordon H. True; John Thomas Howell No date on label 3799 A Nevada Sierra Nevada, Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SCFS549  Lemna minuta R. Schmid 1964-7-16 188 Nevada Sagehen Basin, Drainage ditch 30 ft SE of fish hatchery 1951 Comment
  SCFS550  Lemna minuta L. Loeblich 1964-6-26 42 Nevada Sagehen Basin, Ca. 500 yds W of Sagehen Creek Rd, w/i 10 ft of Sagehen Creek 1951 Comment
  UCR231309  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2011-5-26 17400 Nevada Northern Sierra Nevada Mountains Foothills, Grass Valley, church driveway at CA-49, about 0.2 mile south of Old White Toll Road 747 Comment
  CAS-BOT-BC215771  Lepechinia calycina Leland S. Smith 1926-6-10 s.n. Nevada Bowman Ridge, Tahoe National Forest Comment
  CAS-BOT-BC221500  Lepechinia calycina Gordon H. True 1965-6-9 2018 Nevada South Yuba River Canyon just N. of Hiway 49 Bridge 518 Comment
  UCR53696  Lepechinia calycina B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 913 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
  UCSB24275  Lepidium montanum Hardham, Clare Nevada Hobart Mills 2011 Comment
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Nov 20 2016
  CAS-BOT-BC12518  Lepidium nitidum Gordon H. True 1967-3-17 3363 Nevada Dry creek between Nevada County line and Spenceville (site). 106 Comment
  HSC6825  Lepidium nitidum D. E. Anderson 1962-4-14 2000 Nevada 10 mi. W of Marysville Comment
  CHSC81014  Lepidium strictum Lowell Ahart 2001-8-14 9161 Nevada On the north side of Meadow Lake Road (Forest Road 18), west end of the rock and wire wall, on the west side 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
  SEINET516305  Lepidium virginicum Vernon H. Oswald 1998-8-20 9535 Nevada Meadow Lake Rd., 3.4 mi SE of Graniteville Rd., ca 1 mi NE of Tollhouse Lake. 2088 Comment
  JEPS119823  Lepidium virginicum subsp. menziesii Lowell Ahart 2012-7-28 18402 Nevada On the Pioneer Trail, about 50 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, on the east side of the bridge across the Bear River, Bear Valley. Comment
  SJSU8583  Lepidium virginicum subsp. menziesii Rudolf Schmid 1964-7-12 158 Nevada near Univ of California Sagehen Cr Field Station c 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC60070  Lepidium virginicum var. menziesii Gordon H. True 1972-6-16 7239 Nevada Sierra Nevada. South shore of Donner Lake. 1828 Comment
  CHSC80821  Lepidium virginicum var. pubescens Lowell Ahart 2001-7-21 8964 Nevada At the culvert 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
  SD234983  Leptosiphon ciliatus G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12339 Nevada Northern Sierra Nevada Mountains: Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 (Blue Canyon 7.5' Q) 1604 Comment
  POM65132  Leptosiphon harknessii A. A. Heller 1903-7-13 6909 Nevada Lower end of Donner Lake. Comment
  SCFS322  Leptosiphon harknessii L. Loeblich 1964-7-17 114 Nevada Sagehen Basin, 5-10 m N of fish hatchery on either side of side road 1951 Comment
  SEINET3363421 Image available Leptosiphon harknessii Marcus E. Jones 1881-7-21 Nevada Soda Springs 2134 Comment
  CHSC100957  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. 673 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
  CAS-BOT-BC508370  Leucocrinum montanum Emily McPherson; Stephen Williams 1975-5-26 75- 9 -5 Nevada Canyon 24 just west of Sierra County Line, 30 0feet above Hwy. 80 1584 Comment
  POM71469  Leucophysalis nana Marcus E. Jones 1881-7-27 2548 Nevada Soda Springs. 2439 Comment
  RSA239260  Leucothoe davisiae R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, K. Thorne 1972-9-19 42294 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-BC229491  Lewisia longipetala Gordon H. True 1968-8-27 4588 Nevada North slope of Basin Peak 2621 Comment
  CAS-BOT-BC444148  Lewisia nevadensis C. F. Sonne 1884-6-22 35 Nevada Sierra Nevada Mts. Old Well near Donner Lake Comment
  CAS-BOT-BC444158  Lewisia nevadensis Betty J. Jorgensen 1944-6-29 503 Nevada Lytton Creek above Sierra Club Lodge, Norden. Comment
  CAS-BOT-BC444548  Lewisia triphylla John Thomas Howell 1943-7-15 18346 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC274527  Leymus triticoides Gordon H. True 1965-6-30 2092 Nevada Truckee River at Farad Powerhouse 1584 Comment
  SEINET10595886  Leymus triticoides Gordon H. True 1965-6-30 True 2120 Nevada Truckee River enar Mystic RR. Bridge just west Sierra Co. line. Gravelly soil on river flats. 1554 Comment
  SEINET8533926 Image available Libocedrus decurrens W. D. Billings 1939-1 1204 Nevada Mixed conifer forest - ca. 5000 ft. 6miles east of Nevada City. 1524 Comment
  SEINET5779535 Image available Ligusticum apiifolium Marcus E. Jones 1881-1 2397 Nevada Soda Springs Comment
  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
  SCFS226  Ligusticum grayi R. Schmid 1964-7-15 172 Nevada Sagehen Basin, By ck ca 0.5 mi S of station 1951 Comment
  RSA40476  Lilium pardalinum I. L. Wiggins 1947-7-12 11620 Nevada Along P. G. & E. ditch 1/2 mile above California State Highway 20, and about 1.5 miles north of Emigrant Gap Comment
  POM109720  Lilium parvum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  POM109721  Lilium parvum Marcus E. Jones 1881-7-22 2441 Nevada Soda Springs. 2134 Comment
  SJSU10001  Lilium parvum M. D. Fleschner 1965-7-17 Nevada 200 yds W of Univ of Calif Sagehen Creek Field station on Sagehen Creek c. 12 mi N of Truckee 1950 Comment
  UCD116454  Limnanthes alba Ted Niehaus 1959-5-16 117 Nevada 0.25 mile southeast of county dump, Wolf Mountain. Comment
  JEPS107537  Linanthus ciliatus Lowell Ahart 2005-7-23 12184 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
  UC963791  Linanthus ciliatus Herbert L. Mason Jul 7 1937-Jul 8 1937 12144 Nevada 3 mi w Donner Summit; Sierra Nevada 2072 Comment
  JEPS16744  Linanthus harknessii Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-7-7 4280 Nevada near Univ. of Calif. Sage Hen Creek Trout Station (close to border of Sierra County) Comment
  UC133960  Linanthus harknessii unknown Aug 1883 Nevada Donner Comment
  LA206722  Linanthus pungens Victor Duran; 1930-6-23 559 Nevada White Mountains, Chiatovitch Creek 2285 Comment
  POM203265  Linanthus pungens subsp. pulchriflorus Alice Eastwood 1938-6-10 234 Nevada Emigrant Pass Comment
  CAS-BOT-BC240377  Linnaea borealis subsp. longiflora Gordon H. True 1970-5-17 5351 Nevada Skillman Flat on Hwy 20, ca. 1 mi. E. of Washington Junction 1341 Comment
  SEINET8056511  Linnaea borealis var. longiflora M. J. Williams 1984-6-24 84- 62 -1 Nevada Skillman Flat Campground, near Hwy 20. 1341 Comment
  JEPS124545 Image available Linum lewisii Laurie Hooker 1965-7-6 84 Nevada 1 mile North of Little Truckee Bridge at right side of Highway 89. Comment
  JEPS124546 Image available Linum lewisii P. L. Billings 1965-6-6 30 Nevada Collected 9.1 miles from intersection of Sagehen Creek road and Hwy 49 north. Comment
  SCFS5217  Linum perenne Marc Chamberlain 1973-7-2 56 Nevada On Carpenter Ridge, elevation about 8400 feet. Standing snow ~13 miles northeast of Truckee. 2560 Comment
  CHSC83033  Lipocarpha micrantha Lowell Ahart 2002-10-10 9974 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of the bridge, Bridgeport, about 15 miles north of Highway 20. 173 Comment
  UC570877  Lithophragma Herbert L. Mason 1926-5-29 3294 Nevada 3 mi w Cisco; Crystal Lake 1767 Comment
  UCR12635  Lithophragma bulbiferum Dennis Cantor 1972-4-22 s.n. Nevada 1/2 mi south of Sagehew Creek 1982 Comment
  CAS-BOT-BC437752  Lithophragma parviflorum Gordon H. True 1966-5-24 2838 Nevada Near East Boca Spring, 2.6 miles east of Boca Dam Road. 1859 Comment
  CHSC91732  Logfia gallica M. I. Wibawa; L. Pico 2002-6-1 313 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Flats above meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  CAS-BOT-BC342442  Logfia gallica Gordon H. True 1969-5-22 4953 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CHSC6732  Lolium temulentum V. Hagaman 1968-6-3 577 Nevada 1/2 mile E. of Hwy. 179, and 1/4 mile W. of Rollins. Comment
  SCFS5328  Lomatium dissectum B. Trowbridge 1970-7-25 1492 Nevada In woods east of Mason's Bog. 1951 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
  CHSC100814  Lomatium marginatum var. marginatum Karen I. Callahan 2008-4-2 1 Nevada Northern Sierra Nevada Foothills. West of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 671 Comment
  SEINET196208  Lomatium nevadense var. nevadense Lincoln Constance 1949-4-29 3278 Nevada Two miles SE of Hobart Mills. 1798 Comment
  CAS-BOT-BC240407  Lonicera cauriana B. A. Trowbridge 1970-7-4 1182 Nevada Sagehen Creek Drainage Basin* (*10 miles north of Truckee on Highway 89). In Mason's Bog 1950 Comment
  SEINET3000315 Image available Lonicera involucrata Marcus E. Jones Nevada Soda Springs 2130 Comment
  CAS-BOT-BC200943  Lotus Charlotte Pyle 1978-1-1 s.n. Nevada Unspecified Comment
  POM118184  Lotus grandiflorus var. macranthus H. M. Hall, F. M. Essig, C. C. Hall 1916-6-8 10169 Nevada On the westerly slope of the Sierra Nevada, from near Kres to the slopes above Clipper Creek. 884 Comment
  RSA90372  Lotus nevadensis F. W. Peirson 1931-8-10 9561 Nevada West of Donner Lake. 1829 Comment
  SEINET9336360  Lotus stipularis var. ottleyi Unknown 2001-7-15 15872 Nevada Pinus contorta woods, above N side shoreline of Lake Van Norden, W of Sugarbowl. Dry sites on old dam (breached), UTM: 10S, 435661 N, 072635E Lone Mountain Institute, O'Brien, Oregon Comment
  CAS-BOT-BC201250  Lupinus Gordon H. True; J. T. Howell 1965-8-24 2526 Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  SEINET10544014  Lupinus albicaulis subsp. shastensis Duane Isely 1965-5-28 Isely 9632 Nevada Roadside and in oak woodlands, vicinity of state 49, 6 miles s of grass valley. Flowers white to faintly ochroleucous; plants perennial 610 Comment
  CAS-BOT-BC198384  Lupinus albifrons Gordon H. True 1962-5-1 506 Nevada On Nevada City-North San Juan Rd., just east of South Yuba Bridge - Sierra Nevada 381 Comment
  CAS-BOT-BC26033  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass) Comment
  RSA0003378  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass). Comment
  RSA0003379  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass). Comment
  RSA105070  Lupinus apertus A. A. Heller 7306 Nevada Illegible Comment
  SEINET3099263 Image available Lupinus arbustus Marcus E. Jones 1881-7-20 2406 Nevada Soda Springs. 2130 Comment
  POM23602  Lupinus arbustus subsp. silvicola Marcus E. Jones 1881-7-20 2406 Nevada Soda Springs. 2134 Comment
  SEINET5767534 Image available Lupinus arbustus subsp. silvicola G. L. Fisher 1925-1 s.n. Nevada Truckee 1981 Comment
  RSA372135  Lupinus arbustus subsp. silvicola LeDoux, Dunn, Conrad 1973-6-26 1282 Nevada 4.3 miles north of junction of I-80 and Highway 89. Comment
  SEINET10838130  Lupinus arbustus subsp. silvicola David B. Dunn, Douglas G. LeDoux; Melvin L. Conrad 1973-6-26 Dunn 21039 Nevada 0.4 mile w of the placer co lin, at the norden post office. Douglas fir and Yellow pine. Soils decomposed granite Comment
  UC149984  Lupinus argenteus var. heteranthus Katharine Brandegee 1911-7-28 Nevada Boca Comment
  SEINET6654963  Lupinus argenteus var. meionanthus Ellen Dean, C. Tresan; M. Starbuck 2003-6-19 1855 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward.; 0 1859 Comment
  UC197200  Lupinus argenteus var. meionanthus C. F. Sonne July 1897 Nevada Mt. Stanford Mt. Stanford = Castle Peak (= Castle Peak (W.L.J.)); Sierra Nevada Mountains, Mt. Stanford = Castle Peak 2590 Comment
  SEINET5327995  Lupinus argenteus var. meionanthus A. A. Heller 1903-8-3 7084 Nevada [Sierra Nevada] Castle Peak near the highest point at 9000 ft 2743 Comment
  UCR194880  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-5-26 12105 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.7 miles northeast of CA-49 617 Comment
  SEINET5328118  Lupinus bicolor var. tridentatus D. Buck 1959-5-2 27 Nevada One mile north of Nevada City. Along Highway 49. 808 Comment
  JEPS65037  Lupinus breweri C. F. Sonne 1886-6-13 53 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  SCFS1064  Lupinus breweri F. Felix 2014-1 Nevada Dry edge of vernal meadow at Sagehen Creek headwaters Comment
  UC1482896  Lupinus breweri LeDoux, Dunn and Conrad 1973-6-26 1283 Nevada 4.3 mi n jct of I-80 and Hwy 89 Comment
  UC33498  Lupinus breweri C. F. Sonne June 1886 Nevada near Truckee; Sierra Nevada Mountains, near Truckee Comment
  SD102852  Lupinus breweri David B. Dunn, LeDoux, Conrad 1973-6-26 1283 Nevada 4.3 miles north of the junction of I-80 & Hwy 89 Comment
  CAS-BOT-BC196659  Lupinus breweri var. breweri Gordon H. True 1963-8-6 1293 Nevada Prosser Reservoir on Prosser Creek NE of Truckee 1737 Comment
  POM178498  Lupinus breweri var. breweri Marcus E. Jones 1930-7-10 25374 Nevada Lake Tahoe Comment
  SEINET10485003  Lupinus breweri var. bryoides Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1247 A Nevada Collected 4.3 mi. N of jct of i-80 & hwy 89. Pine forest well spaced. 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
  SEINET5790369 Image available Lupinus burkei Marcus E. Jones 1881-1 2432 Nevada Soda Springs Comment
  RSA414434  Lupinus grayi Robert Gustafson 1984-5-14 2928 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  SEINET10870558  Lupinus grayi David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21048 Nevada Coll. 0.3 Mi. From the donner lake rd on the way down to the lake, from i-80, Along the n side of donner lake yellow pines and white fir, decomposed granite. Comment
  CAS-BOT-BC202073  Lupinus lepidus var. lobbii Gordon H. True 1968-7-31 4518 Nevada Top of ridge between Castle and Basin Peaks 2651 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
  UC82254  Lupinus lepidus var. lobbii C. F. Sonne Aug. 1891 Nevada Mt. Stanford; Sierra Nevada Mountains, Mt. Stanford 2743 Comment
  UCD108574  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12654 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  SEINET8056251  Lupinus lepidus var. sellulus A. A. Heller 1903-7-8 6864 Nevada [Sierra Nevada] lower end of Donner Lake Comment
  POM230567  Lupinus meionanthus A. Kellogg 1870-7-20 s.n. Nevada Summit Camp, Sierra Nevada. Comment
Read comments
Dec 7 2015
  SEINET6744616 Image available Lupinus minimus Marcus E. Jones 1881-1 2395 Nevada Soda Springs Comment
  CHSC91729  Lupinus nanus M. I. Wibawa; L. Pico 2002-6-1 317 Nevada San Juan Ridge. Along Hwy 49, +-3 mi S of junction to Tyler Foote Crossing Rd. UTM: 10S, 4349839 N, 0663902 E. 700 Comment
  SEINET12154593  Lupinus nanus Unknown 1933-1 8538 Nevada Nevada City Comment
  UCR141782  Lupinus polyphyllus June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  RSA0012127  Lupinus polyphyllus var. burkei George K. Helmkamp, E. A. Helmkamp 2010-8-26 16866 Nevada 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
  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
  SEINET10969919  Lupinus sellulus Gordon H. True, John Thomas Howell 1965-8-24 True 2529 Nevada Sand ridge, 2 1/2 mi northeast of grouse ridge lookout, nevada co. 2256 Comment
  POM195461  Lupinus sellulus subsp. sellulus A. A. Heller 1927-8-17 14459 Nevada Donner Lake, summit of Sierra Nevada Mountains. 1829 Comment
  SEINET10490869  Lupinus sellulus var. sellulus A. Arthur Heller 1927-8-17 Heller 14459 -B Nevada Type collected at "Donner Lake, summit of Sierra Nevada Mountains, California, July 14, 1870." Sandy soil, borders of Donner Lake. 1829 Comment
  UC1263386  Luzula cascadensis Students in Plant Taxonomy and Ecology 1958-7 Nevada At or near University of California Sage Hen Creek Field Station,Truckee Comment
  SEINET3507731 Image available Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC436747  Luzula macrantha Alice Eastwood 1912-6-21 516 Nevada Nevada City Comment
  JEPS49028  Luzula macrantha Leland S. Smith 1927-4-18 2018 Nevada Willow Creek, near Sommers Ranch, Tahoe National Forest 487 Comment
  UCR233100A  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17746 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
  RSA750420  Madia citriodora George K. Helmkamp, E. A. Helmkamp 2008-9-18 14122 Nevada Tyler-Foote Road 5.0 miles northeast of the junction with CA-49 777 Comment
  CAS-BOT-BC343839  Madia elegans Marcus E. Jones 1881-7-30 2597 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC343842  Madia elegans Gordon H. True 1961-7-13 10 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC343852  Madia elegans A. A. Heller 1903-7-10 6900 Nevada Lower end of Donner Lake Comment
  JEPS111216  Madia elegans Steve Matson 2005-6-26 1332 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 100 meters southwestt of dam near west shore of reservoir.39.3252 N, 120.1159 W ; elevation 5,800 ft. 1767 Comment
  JEPS112831  Madia elegans Dean W. Taylor 1994-6-22 14454 Nevada near Washington; South Fork Yuba River canyon, along road to Washington 2.2 mi N of junction with Hwy. 20 (ca. 18 air mi NW of Nevada City 1158 Comment
  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
  HSC5971  Madia elegans R. Spellenberg 1964-6-14 395 Nevada 3 mi. E of N San Juan on Hwy. 49 Comment
  POM29913  Madia elegans subsp. elegans Marcus E. Jones 1881-7-30 2597 Nevada Soda Springs. 2134 Comment
  POM56170  Madia elegans subsp. elegans A. A. Heller 1903-7-10 6900 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC344458  Madia exigua Gordon H. True 1962-5-10 562 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UC89381  Madia exigua K. Brandegee July 1889 Nevada Truckee Comment
  UC897252  Madia exigua Alice Eastwood Jun 20 1912-Jun 22 1912 509 Nevada Nevada City Comment
  JEPS107875  Madia glomerata Lowell Ahart 2005-7-23 12175 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
  JEPS60253  Madia glomerata L. R. Heckard with R. Ornduff 1969-7-8 2320 Nevada about 100 ft s Sage Hen Creek (about 300 yds w of U. S. Highway 89) 1920 Comment
  SEINET5782362 Image available Madia glomerata Marcus E. Jones 1881-1 2443 Nevada Soda Springs Comment
  CAS-BOT-BC342821  Madia glomerata Herbert L. Mason 1952-7-19 14413 Nevada Sierra Nevada. Meadow opposite University of California Trout Laboratory. Sage Hen [Sagehen] Creek 1981 Comment
  CAS-BOT-BC343228  Madia gracilis Gordon H. True; John Thomas Howell 1971-7-1 6839 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC343236  Madia gracilis John Thomas Howell 1943-7-26 18860 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS119824  Madia gracilis Lowell Ahart 2012-7-28 18389 Nevada On the west side of Pioneer Trail, about 30 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
  UC54064  Madia gracilis H. M. Hall and E. B. Babcock July, 1903 4546 Nevada Prosser Creek Sierra Nevada Mountains (e Nevada County) 1706 Comment
  UCD97284  Madia gracilis Albert Grigarick 2010-7-3 222 Nevada North side of Prosser Reservoir (Alder Crk arm); at margin of depression draining into the Reservoir. 1752 Comment
  UCR234577  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-6-2 17453 Nevada Northern Sierra Nevada Mountains Foothills, 2.25 miles SW (226 deg. ) of French Corral, along Pleasant Valley Road, 1.1 miles south of its crossing of the South Fork Yuba River 255 Comment
  CAS-BOT-BC512077  Maianthemum racemosum subsp. amplexicaule Gordon H. True; Barbara Trowbridge 1977-7-25 8279 Nevada Southwestern end of Independence Lake watershed. Hillside seep; Sierra Nevada Comment
  CAS-BOT-BC512079  Maianthemum racemosum subsp. amplexicaule John Thomas Howell 1943-7-17 18444 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC512924  Maianthemum stellatum Gordon H. True; John Thomas Howell 6943 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC512926  Maianthemum stellatum Gordon H. True 1972-6-15 7228 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  UCD139057  Maianthemum stellatum James A. Neilson Jr. 1959-8-2 144 Nevada 1/4 mile north and 1/4 mile east of dam at Sterling Lake. Comment
  CAS-BOT-BC71141  Marsilea Gordon H. True; J. T. Howell 1967-6-13 3589 Nevada Dry Creek just east of county line and ca. 1 1/2 mi. below Spenceville site 95 Comment
  SEINET6166082  Marsilea vestita subsp. vestita M. J. Williams 1969-9-13 s.n. Nevada Between Boca and Prosser Reservoirs. 2103 Comment
  CAS-BOT-BC348063  Matricaria discoidea John Thomas Howell 1943-7-26 18826 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS69298  Melica aristata L. S. Smith 1925-6-8 1634 Nevada e of Bloomfield; Tahoe National Forest 1219 Comment
  CAS-BOT-BC271090  Melica bulbosa John Thomas Howell 1943-7-18 18546 Nevada Castle Peak Comment
  CAS-BOT-BC271092  Melica bulbosa John Thomas Howell 1943-7-17 18470 Nevada Signal Hill, west side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC269424  Melica californica Gordon H. True 1968-4-18 4183 Nevada Rough and Ready Road 2 miles north of Rough & Ready 1158 Comment
  UCD86937  Melica californica Beecher Crampton 1969-5-7 8443 Nevada Nevada County, south of Grass Valley, Wolf Creek Mountain, summit, north slope. 701 Comment
  SEINET4671576  Melica californica A. A. Heller 1903-8-7 7119 Nevada Above Donner Lake, toward Donner Pass Comment
  CHSC8256  Melica frutescens J. G. Moore 1969-5-2 31 Nevada Hwy. 20, .5 mi. e of Smartsville turnoff on hillside s of hwy. 762 Comment
  UC34015  Melica fugax C. F. Sonne Jul 1892 18 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  UCD37225  Melica fugax Beecher Crampton 1958-6-24 4956 Nevada at border with Placer County, eastern edge of Martis Valley, 4 miles southeast of Truckee, 0.25 mile west of Martis Creek. Comment
  UCD87285  Melica fugax John Thomas Howell 1943-7-15 18365 Nevada West side of Donner Pass near Norden. 2133 Comment
  UCD87293  Melica fugax James A. Neilson Jr. 1962-7-3 500 Nevada Crest of ridge above Sterling Lake. Comment
  CAS-BOT-BC281359  Melica harfordii John Thomas Howell; Gordon H. True 1970-5-28 5353 Nevada Marsh Rd, N side of Harmony Ridge ca 5 miles E of Nevada City 1036 Comment
  CAS-BOT-BC281125  Melica stricta USDA 1932-7-20 2709 Nevada Castle Peak 2529 Comment
  CAS-BOT-BC281132  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  POM113319  Melica stricta Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
Read comments
Dec 1 2011
  UCD88307  Melica stricta John Thomas Howell 1943-7-15 18373 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC264168  Melica subulata Gordon H. True 1966-5-25 2899 Nevada Relief Hill Road at McKilligan Creek, 4 miles west of Washington 1036 Comment
  UC710527  Melica subulata John Thomas Howell 1943-7-18 18547 Nevada Castle Peak Comment
  CAS-BOT-BC262485  Melica torreyana Gordon H. True 1962-5-11 599 Nevada Bridgeport, on South Yuba River 178 Comment
  POM70602  Mentha canadensis Marcus E. Jones 1881-08 224 Nevada Soda Springs 2439 Comment
  UC455437  Mentzelia congesta Katharine Brandegee 1911-7-22 Nevada Tahoe, Glenbrook Comment
  SBBG22400  Mentzelia dispersa C. B. Hardham 1961-6-14 7383 Nevada Hobart Mills 1828 Comment
  SEINET178067  Mentzelia pinetorum A. A. Heller 1903-7-8 6865 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC428527  Micranthes aprica Gordon H. True; John Thomas Howell 1970-7-15 6050 Nevada Ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge. 2438 Comment
  CHSC10807  Micranthes bryophora Lowell Ahart 1969-8-14 Nevada Near Baltimore Lake. 2133 Comment
  CAS-BOT-BC428672  Micranthes bryophora Gordon H. True; John Thomas Howell 1970-8-12 6274 Nevada Stringer at road intersection ca. 6 miles northeast of Cisco Grove and 2 miles south of Magonigal Camp 2194 Comment
  CAS-BOT-BC428862  Micranthes californica Gordon H. True 1962-4-25 461 Nevada South Yuba River at bridge, just east of Washington 792 Comment
  CAS-BOT-BC428870  Micranthes californica Gordon H. True 1968-4-4 4130 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC428872  Micranthes californica John Thomas Howell 1943-7-17 18488 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC429230  Micranthes oregana W. R. Dudley 1900-6-12 s.n. Nevada Truckee Comment
  CAS-BOT-BC429232  Micranthes oregana Gordon H. True 1964-7-22 1595 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Lake Bowman Rd. 1706 Comment
  CAS-BOT-BC348335  Micropus californicus Gordon H. True 1962-4-29 514 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  RSA189456  Micropus californicus L. S. Rose 1967-6-13 67130 Nevada West of Spenceville site 183 Comment
  CAS-BOT-BC348681  Microseris acuminata Gordon H. True 1962-4-21 427 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UC195983  Microseris nutans C. F. Sonne 1884-8-24 Nevada canyon above Kneelands 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
  OBI83320  Mimulus angustatus Rhonda Riggins 1989-4-26 1609 Nevada At corner of Rough and Ready hwy and Ridge Rd W of Grass Valley, 3.1 mi E Rough and Ready, 5.6 mi E hwy 20 1097 Comment
  UC1577070  Mimulus aurantiacus var. grandiflorus R. W. Lundh 1933-5-11 251 Nevada 1 mi ne of Bridgeport 426 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
  RSA550840  Mimulus aurantiacus var. grandiflorus David M. Thompson 1992-6-9 1123 Nevada W of Lake Spaulding. 2.4 mi N of Hwy 20 along Bowman Lake road 1463 Comment
  CHSC118532  Mimulus breweri Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21420 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
  UC1552817  Mimulus breweri Frederica Bowcutt 1985-6-24 615 Nevada near Clear Creek (ca. 5 air mi sw of Bowman Lake); Tahoe National Forest, Emigrant Gap Quad. (15') Comment
  POM196496  Mimulus breweri A. A. Heller 1927-8-17 14457 Nevada Donner Lake. Comment
  POM5005  Mimulus guttatus A. A. Heller 1903-8-8 7163 Nevada Lower end of Donner Lake. Comment
  UCD122699  Mimulus guttatus Rudolf Schmid 1964-7-22 64 Nevada south side of Sagehen Creek, near fish observation post. 1950 Comment
  SCFS452  Mimulus layneae B. Trowbridge 1973-6-15 4005 Nevada Sagehen Basin, Burn area off SH Hills Rd 1981 Comment
  JEPS19313  Mimulus leptaleus Herbert L. Mason Jul 7 1939-Jul 8 1958 12157 Nevada 3 mi w Donner Summit 2072 Comment
  UC112811  Mimulus moniliformis Katharine Brandegee July 1908 Nevada Summit Station, type locality Donner Comment
  POM43469  Mimulus moschatus Marcus E. Jones 1881-7-20 s.n. Nevada Soda Springs. 2134 Comment
  RSA102535  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee. Comment
  UC193043  Mimulus nanus var. mephiticus C. F. Sonne 1885-7-18 Nevada Truckee, between River and millpond Truckee <River> Comment
  SCFS465  Mimulus primuloides R. Schmid 1964-6-26 89 Nevada Sagehen Basin, Ca 250' SW of fish obsv, in mdw 1951 Comment
  UC125266  Mimulus primuloides M. K. Curran Sept. 1888 Nevada Donner Lake Comment
  UCD83483  Mimulus primuloides var. primuloides Albert Grigarick 2009-8-6 155 Nevada North of Truckee. Ca. 200 yds S of Forest Service Sagehen Campground, W of Sagehen Field Station. 1982 Comment
  POM5121  Mimulus tilingii A. A. Heller 1903-7-23 7004 Nevada Along Coldstream three miles above Truckee. Comment
  UC103757  Mimulus tilingii C. F. Sonne July 1895 Nevada near Mt. Stanford; Sierra Nevada Mountains Comment
  UC58455  Mimulus tilingii A. A. Heller 1903-8-10 7137 Nevada ridge above Donner Pass (type locality) 2286 Comment
  UC124412  Mimulus tilingii unknown Jul 1885 142 Nevada Donner Lake Comment
  SCFS476  Mimulus torreyi B. Trowbridge 1970-7-25 1559 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  UCD18271  Mimulus torreyi E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 807 Nevada Sierra Nevada, north of Hwy 80 at Lake Spaulding, Grouse Ridge. 2000 Comment
  RSA292954  Mimulus torreyi Reino Alava 1957-7-16 1050 Nevada Truckee. Hill on the west side of town. Comment
  UCD33720  Mimulus torreyi Beecher Crampton 1972-6-20 8822 Nevada Tahoe National Forest, east of alpha-omega overlook on State Hwy. 20. 1524 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
  CAS-BOT-BC388770  Minuartia douglasii Virginia Stortz 1962-6-24 750 Nevada South Fork Yuba River at Lang's Crossing 1371 Comment
  SCFS849  Mitella breweri B. Trowbridge 1973-6-15 4020 Nevada Sagehen Basin, Nr ridge fork of Sagehen Creek, ca. 1 mi W of bridge above station 2103 Comment
  CAS-BOT-BC220017  Monardella breweri subsp. lanceolata Gordon H. True 1971-7-24 6883 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC220019  Monardella breweri subsp. lanceolata A. A. Heller 1905-7-14 8114 Nevada On the banks of Deer Creek near Nevada City Comment
  SD241071  Monardella breweri subsp. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-17 17758 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA -174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95a^z) of Peardale (Chicago Park 7.5'Q) 686 Comment
  CAS-BOT-BC221783  Monardella odoratissima Gordon H. True; John Thomas Howell 1970-7-15 6017 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  SCFS388  Monardella odoratissima J. Yamanaha 1965-6-28 21 Nevada Sagehen Basin, Station 1951 Comment
  SEINET6744625 Image available Monardella odoratissima Unknown 1881-1 2475 Nevada Soda Spring Nevada county Comment
  UC933787  Monardella odoratissima subsp. glauca Kay H. Beach 1940-6-30 794 Nevada 5.6 mi e Emigrant Gap (on U. S. Highway 40) 1676 Comment
  RSA293361  Monardella odoratissima subsp. glauca Reino Alava 1957-7-4 1100 Nevada Sagehen Creek. Trout Experiment Station. Comment
  CAS-BOT-BC220348  Monardella odoratissima subsp. pallida Gordon H. True 1965-6-30 2083 Nevada Truckee River at Farad Powerhouse 1584 Comment
  CAS-BOT-BC222086  Monardella odoratissima subsp. pallida Gordon H. True 1965-6-30 2143 Nevada Just west of Truckee near Donner State Park 1828 Comment
  JEPS63413  Monardella odoratissima subsp. pallida W. L. Jepson July, 1898 50 d Nevada Bear Valley 1371 Comment
  UC58425 Image available Monardella odoratissima subsp. pallida A. A. Heller 1903-7-17 6959 Nevada Ridge near the lower end of Donner Lake (south side). Comment
  UCD125225  Monardella odoratissima subsp. pallida Ethel H. Hyde 1935-7-21 s.n. Nevada Donner Lake 2174 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-BC26201  Monardella pallida A. A. Heller 1903-7-17 6959 Nevada near the lower end of Donner Lake (south side) Comment
  CAS-BOT-BC220460  Monardella sheltonii A. A. Heller 1905-7-14 8113 Nevada Along Deer Creek near Nevada City Comment
  CHSC76802  Monardella sheltonii L. P. Janeway 1997-7-10 5210 Nevada Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing. 1524 Comment
  RSA96082  Monardella sheltonii Percy C. Everett, E. K. Balls 1954-10-8 20241 Nevada Hwy 49, 1.7 mi NW of Nevada City. 762 Comment
  CAS-BOT-BC220470  Monardella sheltonii Gordon H. True; John Thomas Howell 1967-8-19 4092 Nevada Bowman Lake ca. 10 miles north of Emigrant Gap 1696 Comment
  UC198926  Montia fontana C. F. Sonne June 1888 Nevada Truckee, along RailRoad Truckee Comment
  CAS-BOT-BC444945  Montia fontana Gordon H. True; J. T. Howell 1969-4-10 4819 Nevada Dry Creek just east of county line & 1 1/2 mi. west of Spenceville site 95 Comment
  CAS-BOT-BC445069  Montia linearis E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC445077  Montia linearis John Thomas Howell; Gordon H. True 1970-5-28 5371 Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City. 1402 Comment
  JEPS43193  Montia linearis C. F. Sonne 1887-5-30 344 Nevada near Truckee (Poison Creek); Sierra Nevada Mountains, Poison Creek Comment
  CAS-BOT-BC445181  Montia parvifolia Betty H. Johnson 1958-5-16 582 Nevada Along the banks of the Little Greenhorn Creek about 2-3 miles above the ford of the Nevada City - You Bet road. 792 Comment
  CAS-BOT-BC73626  Morus alba Gordon H. True 1968-4-5 4161 Nevada Dry creek, just east of Spenceville site. 121 Comment
  CAS-BOT-BC260621  Muhlenbergia filiformis Gordon H. True 1965-9-15 2635 Nevada Upper end of Castle Valley on upper Castle Creek, about 2 miles N of Highway 80 at Boreal Ridge 2377 Comment
  RSA299124  Muhlenbergia filiformis G. H. True 1974-8-28 7807 Nevada Meadow at east end of Castle Peak Ridge, 1.5 miles north of Summit Lake. 2317 Comment
  RSA716133  Muhlenbergia filiformis L. Ahart 2005-7-23 12171 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
  SEINET236783 Image available Muhlenbergia filiformis A. S. Hitchcock 1913-7-16 Nevada Near Donner Lake vicinity of Truckee. Comment
  UCD86679  Muhlenbergia filiformis James A. Neilson Jr. 1958-8-30 44 Nevada 1/4 mi East by So. of Talbot Lake near Sterling Lake. Comment
  SEINET10599813  Muhlenbergia filiformis A. Arthur Heller 1903-7-8 Heller 6863 Nevada Lower end of Donner Lake. Comment
  SEINET11679032  Muhlenbergia filiformis M. E. Jones 1981-1 2401 Nevada Soda Springs 2134 Comment
  SEINET5799683 Image available Muhlenbergia filiformis Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  CAS-BOT-BC275026  Muhlenbergia richardsonis Gordon H. True 1968-8-1 4561 Nevada On old Donner Pass Road ca. 2.5 miles W of Donner Lake 1981 Comment
  POM114436  Muhlenbergia richardsonis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  RSA88114  Muhlenbergia rigens J. T. Howell 1951-8-21 28292 Nevada Grass Valley. 732 Comment
  RSA31138  Navarretia capillaris A. A. Heller 1903-7-29 7042 Nevada Above Donner Lake toward Donner Pass. Comment
  UCD106104  Navarretia capillaris James A. Neilson Jr. 1962-7-30 506 Nevada Above SW end of Lake Sterling. Comment
  SEINET178559 Image available Navarretia divaricata Marcus E. Jones 1981-7-23 2465 Nevada Soda Springs 2134 Comment
  POM282341  Navarretia divaricata Lyman Benson 1933-6-26 4513 Nevada 3 mi E of Grass Valley, Sierra Nevada Mt. Range, Yuba River watershed. 762 Comment
  UC963757  Navarretia divaricata Herbert L. Mason 1926-5-29 3295 Nevada 3 mi w Cisco; Crystal Lake 1767 Comment
  UC908638  Navarretia divaricata subsp. vividior Herbert L. Mason 1926-5-29 3279 Nevada 5 mi s Grass Valley; Rattlesnake Creek 609 Comment
  OBI83443  Navarretia intertexta R. F. Hoover 1965-6-24 9454 Nevada 2 mi N of Chicago Park. Comment
  POM282337  Navarretia intertexta Lyman Benson 1933-6-26 4490 Nevada 5 mi W of Grass Valley. Sierra Nevada mtn range, Yuba River watershed. 610 Comment
  SCFS333  Navarretia intertexta subsp. propinqua J. Brooks 1964-7-18 234 Nevada Sagehen Basin, In mdw 700' SSW of men's washroom 1951 Comment
  UC110967  Navarretia intertexta subsp. propinqua Katharine Curran Aug 1883 Nevada Donner Lake Comment
  UC23713  Navarretia intertexta subsp. propinqua A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM74439  Navarretia intertexta subsp. propinqua Marcus E. Jones 1881-8-4 2809 Nevada Truckee. 1829 Comment
  SEINET14057719  Navarretia intertexta var. intertexta D. W. Taylor 2005-6-21 19364 Nevada Sierra Nevada, Robbins Ranch, logging road 0.5 air miles north thereof. 1311 Comment
  UCD82971  Navarretia leptalea Albert Grigarick 2009-7-1 118 Nevada N of Truckee, ca. 300 yds. NE of Prosser Dam. 1763 Comment
  RSA562594  Navarretia leptalea Alva Day, Margaret J. Williams, A. Tiehm 1982-8-4 82 -93 Nevada 2 air-miles SE of Hirschdale, N end of Buck Ridge 1921 Comment
  UC495498  Navarretia leptalea subsp. bicolor Merle Randall Nevada w Donner Lake (Big Bend Ranger Station, above Cisco); w of Donner Lake, above Cisco 1767 Comment
  CAS-BOT-BC269296  Navarretia leptalea subsp. leptalea Peter Rubtzoff 1980-7-23 9467 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  UC188479  Navarretia leucocephala subsp. minima C. F. Sonne 1878-1 Nevada Truckee Comment
  UCR191095  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2007-6-12 12330 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  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
  RSA562590  Navarretia sinistra Alva Day, Margaret J. Williams, A. Tiehm 1982-8-4 82 -92 Nevada 2 air miles SE of Hirschdale, N end of Buck Ridge 1921 Comment
  UC1069154  Nemophila heterophylla J. E. Sowder, R. W. Lundh 1933-4-16 33 Nevada w Chicago Park; Colfax Quad., w Chicago Park Comment
  UCD41214  Nemophila heterophylla John Snelling 1986-4-26 2 - Nevada Hwy 20, 2.9 mi. east of junction with Hwy 49. 1005 Comment
  JEPS1502  Nemophila maculata Willis L. Jepson 1892-4-16 15090 Nevada Penn Valley Comment
  RSA31687  Nemophila maculata A. A. Heller 1938-5-7 15070 Nevada Between Smartsville and Rough and Ready. Comment
  CHSC116940  Nemophila menziesii M. Ocken 2011-4-27 Nevada Near Hwy 20 and Crescenzi Rd., Smartville. 294 Comment
  UC191915  Nemophila spatulata C. F. Sonne 1883-7-13 Nevada above Donner Lake; above Donner Lake Comment
  UC444934  Nicotiana attenuata R. L. Pendleton and F. M. Reed 1907-7-22 1311 Nevada near Truckee station; Lake Tahoe Region 1773 Comment
  JEPS119810  Oenothera elata subsp. hirsutissima Lowell Ahart 2012-7-28 18386 Nevada On the west side of Pioneer Trail, about 50 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
  CDA7578  Onopordum tauricum G. D. Barbe, T. C. Fuller 1972-6-8 966 Nevada Dudley Lewis property, French Corral. 0 Comment
  CAS-BOT-BC355553  Oreostemma alpigenum var. andersonii Gordon H. True; Barbara Trowbridge 1977-7-25 8350 Nevada Independence Lake Watershed Comment
  CAS-BOT-BC355557  Oreostemma alpigenum var. andersonii Virginia Stortz 1962-7-13 887 Nevada Woodchuck Flat 1920 Comment
  UC29820  Oreostemma alpigenum var. andersonii C. F. Sonne 1886-7-25 Nevada Mt. Stanford Sierra Nevada Mountains 2438 Comment
  SEINET5766932  Orobanche californica S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada], Castle Peak 2591 Comment
  SJSU14084  Orobanche uniflora W. Savage 1965-7-24 450 Nevada 0.25 mi SW of Univ of Calif Field Station at Sagehen Cr, 12 mi N of Truckee 1981 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
  SEINET11131821  Orogenia fusiformis L. Constance 1949-4-29 3277 Nevada Two miles SW of Hobart Mills 1798 Comment
  CAS-BOT-BC458053  Orthilia secunda Gordon H. True 1970-8-26 6412 Nevada Sierra Nevada: Summit Lake ca. 2 miles SE of Castle Peak 2286 Comment
  SCFS422  Orthocarpus cuspidatus subsp. cryptanthus B. Trowbridge 1970-9-4 1777 Nevada Sagehen Basin, Carpenter Ridge nr rocky outcrops 2560 Comment
  SCFS5022  Orthocarpus cuspidatus subsp. cryptanthus F. Felix 2013-1 Nevada Sagehen Basin. Carpenter Ridge, near Tower #6 Comment
  SEINET12270167  Orthocarpus erianthus H. H. Heller 1937-1 449 Nevada Auburn Rd, Nevada City Comment
  SEINET3837060 Image available Orthocarpus lacerus Marcus E. Jones 1881-7-30 2599 Nevada Soda Springs 2134 Comment
  UC194159  Orthocarpus luteus C. F. Sonne 1882-9-2 Nevada Truckee Comment
  POM293575  Orthocarpus luteus Lyman D. Benson 1948-7-17 12926 Nevada Truckee Meadow, Sierra Nevada Mt. range, Great Basin drainage. 1829 Comment
  UCR237360  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19203 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CHSC71674  Osmorhiza occidentalis Vernon H. Oswald; Lowell Ahart 1998-8-20 9532 Nevada Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. 2087 Comment
  SCFS231  Osmorhiza occidentalis R. Schmid 1964-7-10 77 Nevada Sagehen Basin, Nr brook ca 100' above jeep trail ca 1.5 mi S of station 2012 Comment
  UCR141790  Osmorhiza occidentalis June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  UCD127847  Osmorhiza occidentalis Rudolf Schmid 1964-7-10 77 Nevada about 100 feet above jeep trail about 1.25 miles south of the station, U.C. Sagehen Creek Station, around 12 miles north of Truckee. Comment
  POM104705  Oxyria digyna Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC318438  Packera cana Barbara Trowbridge 1976-7-28 8102 Nevada On the upper south-facing slopes of Mt. Lola. 2743 Comment
  SCFS648  Packera pauciflora R. Schmid 1964-6-26 95 Nevada Sagehen Basin, Nr sm stream running into SH Ck at SE corner of mdw SE of station 1951 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-BC122070  Paeonia brownii Jean L. Thomson 1944-5-14 s.n. Nevada Trout Creek near Truckee Comment
  CHSC88158  Panicum acuminatum var. acuminatum Lowell Ahart 2004-7-17 11277 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
  UCD63249  Panicum acuminatum var. fasciculatum Daniel Sanchez-Mata 2006-6-19 s.n. Nevada Nevada City. Newton Road. 690 Comment
  CAS-BOT-BC175571  Parnassia palustris Gordon H. True 1962-9-20 1094 Nevada Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. 1371 Comment
  CAS-BOT-BC259629  Paspalum dilatatum Gordon H. True 1965-6-9 1971 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland (Yuba Co.) 182 Comment
  UCD81608  Paspalum dilatatum Collector Unknown 1935-9-19 s.n. Nevada Grass Valley. Comment
  POM15840  Pedicularis attollens A. A. Heller 1903-7-13 6938 Nevada Lower end of Donner Lake. Comment
  UC58449  Pedicularis attollens A. A. Heller 1903-7-13 6938 Nevada lower end of Donner Lake Comment
  SCFS433  Pedicularis groenlandica E. Davidson 1964-6-22 622648 Nevada Sagehen Basin, In sm marsh 50' SW of hatchery 1951 Comment
  CHSC71726  Pedicularis racemosa Vernon H. Oswald; Lowell Ahart 1998-8-20 9495 Nevada Meadow Rd. about 1 mi east of Graniteville at the bridge on Poorman Creek. 1554 Comment
  JEPS98384  Pedicularis racemosa Lowell Ahart 2000-8-10 8656 Nevada near dirt road and dry flat S 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
  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
  CHSC92007  Pedicularis semibarbata Lowell Ahart 2005-7-23 12198 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
  SCFS5043  Pedicularis semibarbata E. Krimmel 2012-7-6 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  SEINET3836473 Image available Pedicularis semibarbata Marcus E. Jones 1881-7-21 2419 Nevada Soda Springs 2134 Comment
  SEINET5796239 Image available Pedicularis semibarbata Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UC41741  Pedicularis semibarbata J. Burtt Davy Jun 25 1897-Jun 30 1897 3180 Nevada above Donner Lake; Truckee River Basin Comment
  UCR141791  Pedicularis semibarbata June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CHSC71671  Pellaea brachyptera Vernon H. Oswald; Lowell Ahart 1998-8-20 9509 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 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-BC69379  Pellaea breweri C. G. Pringle September 27 s.n. Nevada Base of Castle Peak near Summit Valley, Sierra Nevada Mts. 2785 Comment
  SD9633  Pellaea breweri C. G. Pringle 1882-9-27 Nevada Castle Peak, near summit Comment
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Mar 5 2011
  CAS-BOT-BC67640  Pellaea bridgesii Gordon H. True 1962-8-13 964 Nevada Sierra Nevada - Lindsey Lakes 1981 Comment
  SEINET5777405 Image available Pellaea bridgesii Marcus E. Jones 1881-1 2437 Nevada Soda Springs Comment
  UCD40153  Pellaea bridgesii Rodney Gale Myatt 1972-6-1 1663 Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  CAS-BOT-BC67639  Pellaea bridgesii Beecher Crampton 1975-10-14 9327 Nevada Hwy. 80 jct. with Hwy. 20. Comment
  SEINET6626469  Pellaea bridgesii M. J. Williams 1967-8-14 s.n. Nevada [Sierra Nevada] Meadow Lake 2219 Comment
  UC1063632  Pellaea mucronata var. mucronata M. A. Elvin 1933-5-16 1 Nevada s slope of Montezuma Hill; Smartsville Quadrangle Comment
  SJSU996  Penstemon azureus J. P. Harville 1949-7-12 Nevada summit of Donner Pass 2164 Comment
  UCR193117  Penstemon azureus subsp. angustissimus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12356 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  RSA242168  Penstemon azureus subsp. angustissimus James L. Reveal 1971-6-23 2477 Nevada Along California Highway 49, 0.5 mile north of the South Yuba River along a roadcut, about 7 miles north of Yuba (Nevada?) City. 366 Comment
  POM44125  Penstemon azureus subsp. azureus Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. 2287 Comment
  NY571112  Penstemon azureus var. angustissimus K. A. Vincent 1987-6-24 4430 Nevada Sierra Nevada, Selby Flat; on edge of mixed hardwood forest along northeast side of CA 49, ca. 3.9 miles northwest of junction CA 20 on eastern side of Nevada City 670.6 Comment
  JEPS107512  Penstemon azureus var. azureus Lowell 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 1/2 mile north of Highway 20 1572 Comment
  JEPS118416  Penstemon azureus var. azureus Lowell Ahart 2011-7-23 17600 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  NY571160  Penstemon azureus var. azureus F. W. Pennell 1940-6-13 25860 Nevada Route 40; Donner Pass, west of Truckee 1981.2 Comment
  NY571178  Penstemon azureus var. azureus N. H. Holmgren 1966-7-19 2906 Nevada Along old US 40, 1/2 mile west of Norden, near Placer County line Comment
  UC58266  Penstemon azureus var. azureus A. A. Heller 1903-7-18 6966 Nevada upper end of Donner Lake Comment
  UC27438  Penstemon deustus J. Burtt Davy Jun 25 1897-Jun 30 1897 3168 Nevada west slope of Washoe Mts. , West slope Washoe Mts. (Truckee River Basin) Comment
  UC54631  Penstemon gracilentus H. M. Hall and E. B. Babcock July 1903 4528 Nevada e Nevada Co. Sierra Nevada Mountains, Independence Lake 2133 Comment
  NY600734  Penstemon gracilentus H. L. Mason 1952-7-18 14394 Nevada Sage Hen Creek 2133.6 Comment
  UC103031  Penstemon gracilentus C. F. Sonne July 1897 Nevada near Donner Lake (Sierra Nevada); Sierra Nevada 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
  SEINET5796866 Image available Penstemon menziesii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2438 Comment
  POM198039  Penstemon newberryi subsp. newberryi A. A. Heller 1903-7-20 6976 Nevada About Summit Station (Donner Pass). Comment
  CAS-BOT-BC239261  Penstemon newberryi var. berryi Robert S. Keller 1974-7-1 1465 Nevada Woodchuck Flat on road to Fordyce Lake in Tahoe National Forest; just north of Cisco Grove on highway 80, Sierra Nevada Mt. Range, Fordyce Lake 1920 Comment
  CAS-BOT-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
  JEPS7237  Penstemon newberryi var. newberryi W. L. Jepson Jul 1898 21413 Nevada Summit Station 2133 Comment
  NY627380  Penstemon newberryi var. newberryi C. F. Sonne 1888-6-10 254 Nevada Above Donner Lake Comment
  UCR234635  Penstemon parvulus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16828 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  JEPS16350  Penstemon roezlii Peter H. Raven 1956-8-4 9966 Nevada Fall Creek Sierra Nevada, Fall Creek 1676 Comment
  NY650131  Penstemon roezlii M. K. Brandegee 1914-1 s.n. Nevada Truckee Comment
  UC373338  Penstemon roezlii Marcus E. Jones, A. M. 1881-7-30 2593 Nevada Soda Springs 2133 Comment
  SCFS488  Penstemon rydbergii var. oreocharis E. Davidson 1964-6-26 626641 Nevada Sagehen Basin, In mdw next to cabin ca 90' SE of main station 1951 Comment
  JEPS101466  Penstemon speciosus Dean W. Taylor 1970-7-17 548 Nevada trail from Donner Summit to Castle Peak 2590 Comment
  NY661036  Penstemon speciosus A. A. Heller 1903-7-13 6920 Nevada Lower end of Donner Lake Comment
  POM44944  Penstemon speciosus Marcus E. Jones 1881-7-23 2464 Nevada Soda Springs 2134 Comment
  UC397387  Penstemon speciosus Katharine Brandegee 1913-1 Nevada Truckee Comment
  CAS-BOT-BC71682  Pentagramma triangularis subsp. triangularis Gordon H. True 1962-4-15 487 Nevada Scotts Flat Reservoir, on Deer Creek, about 6 miles east of Nevada City 914 Comment
  CAS-BOT-BC211266  Perideridia bacigalupii Gordon H. True; John Thomas Howell 1970-7-16 6103 Nevada American Ranch Hill, 4 miles south-west of Grass Valley on McCourtney 731 Comment
  UC1389930  Perideridia bacigalupii T. I. Chuang and L. Constance 1964-7-2 5966 Nevada 5.5 mi nw Nevada City Comment
  SCFS234  Perideridia bolanderi D. Funnell 1965-7-3 88 Nevada Sagehen Basin, 250 yds S and E of mens shower house 1951 Comment
  POM82587  Perideridia bolanderi subsp. bolanderi Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs Comment
  UC1982279  Perideridia parishii Virginia Moran 2007-8-24 Nevada Collected from west side of Rex Reservoir. Comment
  CAS-BOT-BC413554  Persicaria amphibia A. A. Heller 1903-8-13 7162 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC413726  Persicaria hydropiper Gordon H. True 1961-8-12 150 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UCD98392  Petrorhagia dubia Collector unknown 1950-1 s.n. Nevada near Nevada City. Comment
  OBI48155  Petrorhagia dubia Rhonda Riggins 1989-4-26 1614 Nevada At corner of Rough and Ready hwy and Ridge Rd W of Grass Valley, 3.1 mi E Rough and Ready, 5.6 mi E hwy 20 1097 Comment
  UCD40380  Phacelia corymbosa Rodney Gale Myatt 1971-7-10 863 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SCFS365  Phacelia humilis J. Brooks 1964-7-1 188 Nevada Sagehen Basin, At W terminus of upper SH Rd, 5.5 mi from station 1951 Comment
  SD4098  Phacelia humilis C. F. Sonne July 1897 Nevada Truckee Comment
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Jul 11 2010
  UCD120539  Phacelia humilis var. humilis Rudolf Schmid 1964-6-21 39 Nevada Sagehen Creek area, west of State Highway 89, ca. 12 miles north of Truckee. 2011 Comment
  SJSU11219  Phacelia mutabilis Rudolf Schmid 1964-6-22 Nevada by main bldg Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC1055969  Phacelia mutabilis Edw. L. Greene 1894-7-23 Nevada near Summit Station Comment
  UC24449  Phacelia procera A. M. Carpenter 1893-8 Nevada meadows 1920 Comment
  CAS-BOT-BC268091  Phacelia racemosa Peter Rubtzoff 1980-7-23 9509 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CAS-BOT-BC155355  Phacelia ramosissima var. eremophila Gordon H. True 1965-6-30 2098 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. line 1554 Comment
  SEINET7249151  Phalaris aquatica George K. Helmkamp, Elizabeth Helmkamp 2013-1 22114 Nevada Sierra Nevada Mountains Foothills: junction of Table Meadow Road and Combie Road, SE of Higgins Corner. 448 Comment
  UCR252946  Phalaris aquatica George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22114 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  CAS-BOT-BC77384  Philadelphus lewisii L. S. Smith s.n. Nevada So. Fork Yuba, Camptonville district, Tahoe National Forest 548 Comment
  JEPS49599  Philadelphus lewisii W. L. Jepson July, 1898 13450 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC250776  Phleum alpinum John Thomas Howell 1943-7-17 18468 Nevada Signal Hill, West side of Donner Pass near Norden 2133 Comment
  SCFS966  Phleum alpinum R. Schmid 1964-7-18 234 Nevada Sagehen Basin, Extreme SE corner of mdw N of SH Ck and SE of station 1951 Comment
  UC52656  Phlox austromontana Miss Michener Aug 1893 Nevada Truckee Comment
  POM308852  Phlox douglasii subsp. rigida Betty J. Jorgensen 1944-6-6 451 Nevada Above highway near A.S.U.C. lodge. Near Norden. Comment
  UC585129  Phlox gracilis E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1593 Nevada n of Truckee (next to cemetery) 1676 Comment
  CAS-BOT-BC60670  Phoenicaulis cheiranthoides A. A. Heller 1903-8-3 7085 Nevada Castle Peak near the highest point. 2743 Comment
  CAS-BOT-BC171142  Phoradendron serotinum subsp. tomentosum John Thomas Howell; Gordon H. True 1965-7-14 2221 Nevada Washington Rd. 1 1/2 mi N of Highway 20 (Wash. Jct.) 12 mi E of Nevada City 1280 Comment
  SEINET10327667  Phoradendron serotinum subsp. tomentosum L. Miller 1932-5-2 1408 Nevada Nevada City. Comment
  CAS-BOT-BC257805  Phyllodoce breweri Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9339 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  UCD33478  Phyllodoce breweri Beecher Crampton 1968-9-18 8379 Nevada Interstate Hwy. 80 summit. 2206 Comment
  LA205149  Pickeringia montana subsp. montana Alice Eastwood; 1932-8-9 18867 Nevada near golf links, Grass Valley Comment
  CAS-BOT-BC78453  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake Comment
  JEPS47962  Pinus contorta subsp. murrayana W. L. Jepson 1898-7-1 Nevada Summit 2133 Comment
  SEINET3154038  Pinus contorta var. murrayana M. E. Jones 1881-7-21 2422 Nevada Soda Springs 2438 Comment
  SCFS586  Pinus jeffreyi D. Funnell 1965-6-28 30 Nevada Sagehen Basin, 3 mi W of Sagehen station, 25 yds SW of road 2103 Comment
  SEINET11604425  Pinus jeffreyi D. A. Charlet, S. Seybold, G. Blomquist, T. Savage 1997-4-3 2358 a Nevada Sierra Nevada, west of Boca, about half way to Hobart Mils Comment
  UCD134712  Pinus jeffreyi G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11263 Nevada Northern Sierra Nevada Mtns.: about 0.7 mile east of Donner Pass along Donner Pass Rd. 2041 Comment
  UCR163502  Pinus jeffreyi David A. Charlet, S. Seybold, G. Blomquist, T. Savage 1997-4-3 2358 a Nevada Sierra Nevada, W of Boca, c. halfway to Hobart Mills 1805 Comment
  CAS-BOT-BC73078  Pinus lambertiana Peter H. Raven 1956-8-4 10047 Nevada Sierra Nevada - Fall Creek 1676 Comment
  CHSC45831  Pinus lambertiana Lowell Ahart 1976-9-22 1203 Nevada Along the edge of Gaston Road, about 5 miles north-east of Washington. 1219 Comment
  SEINET5778548 Image available Pinus monticola Marcus E. Jones 1881-1 2462 Nevada Soda Springs Comment
  SEINET5334757  Pinus ponderosa var. ponderosa K. Williams 1949-4-20 52 Nevada 1 mile north of Farad Power Station, Sierra Nevada Range 1829 Comment
  UCD135103  Pinus sabiniana Gordon H. True 1970-3-16 5210 Nevada East of Spenceville (site). 121 Comment
  CDA29528  Piperia michaelii M. K. Beyers 2009-7-25 194 Nevada Along main foot/bike path that runs through campgrounds and generally meanders with the shoreline of Scotts Flat Lake. 0 Comment
  JEPS100682  Piperia transversa Dean W. Taylor 1995-8-5 15376 Nevada South Yuba River canyon, along Graniteville Road about 1.5 road miles South of the river at Edwards Crossing 762 Comment
  SD257221  Plagiobothrys fulvus var. campestris George K. Helmkamp 2014-4-17 22742 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA 49 in Grass Valley. 729 Comment
  CDA40680  Plagiobothrys glyptocarpus var. glyptocarpus L. Ahart 2002-5-5 9597 Nevada On the south side of McCourtney Road, west of the drainage, about 300 yards east of the intersection of McCourtney Road and White Oak Drive, about 1/4 mile southwest of where McCourtney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. Comment
  CAS-BOT-BC224988  Plagiobothrys hispidulus Gordon H. True 1965-9-14 2591 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CAS-BOT-BC230935  Plagiobothrys hispidulus A. A. Heller 1903-7-10 6891 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC283  Plagiobothrys hispidulus Edward Lee Greene 1883-8-1 s.n. Nevada Donner Lake Comment
  UC78138  Plagiobothrys hispidulus A. A. Heller 1903-7-30 7055 a Nevada one mi above Truckee (on the Truckee River); Truckee River Comment
  CAS-BOT-BC224990  Plagiobothrys hispidulus Gordon H. True 1963-8-6 1318 Nevada Sagehen Creek, about 3.5 miles NW of Hobart Mills 1920 Comment
  SD247373  Plagiobothrys nothofulvus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20306 Nevada Northern Sierra Nevada Mountains Foothills: Magnolia Road, 3.0 miles east of its junction with CA-49. 495 Comment
  UC78038  Plagiobothrys torreyi var. diffusus T. S. Brandegee 1889-7-7 Nevada Donner Comment
  RSA491796  Plantago lanceolata B. Pitzer, S. Morgan, H. M. Soldan 1988-5-27 853 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
  UCR53711  Plantago lanceolata B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0853 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
  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
  UCD83472  Platanthera dilatata var. leucostachys Albert Grigarick 2009-8-4 144 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
  CHSC84469  Platanthera leucostachys Lowell Ahart 2003-7-25 10458 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  JEPS104659  Platanthera leucostachys Lowell Ahart 2003-7-25 10458 Nevada Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  JEPS64463  Platanthera sparsiflora C. F. Sonne 1885-8-5 408 Nevada canyon along creek Mt. Stanford (= Castle Peak) Comment
  SD43651  Plectritis ciliosa Darley F. Howe 1948-5-22 1906 Nevada Nevada Co. 456 Comment
  SBBG129006  Plectritis ciliosa subsp. ciliosa G. K. Helmkamp, E. A. Helmkamp 2012-4-21 18820 Nevada McCourtney Rd, 0.4 mi E of its jct with Perimeter Rd, 14.5 mi NW (338 deg) of Auburn 407 Comment
  CAS-BOT-BC254748  Poa bolanderi Gordon H. True; John Thomas Howell 1970-8-12 6282 Nevada Magonigal Camp ca. 8 miles NE of Cisco Grove and 1.5 miles E of Lake Fordyce 2133 Comment
  POM113451  Poa bolanderi I. E. Diehl 1902-7-10 144 Nevada Summit Comment
  UCD90287  Poa bolanderi Beecher Crampton 1953-7-21 1542 Nevada 3 miles west of Soda Springs. 2011 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
  UCR249958  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20302 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC255086  Poa compressa Gordon H. True 1974-8-7 7766 Nevada N shore of Donner Lake 1828 Comment
  POM204746  Poa compressa A. A. Heller 1903-7-18 6969 Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC254691  Poa cusickii subsp. epilis Gordon H. True 1968-8-27 4595 Nevada N slope of Basin Peak 2621 Comment
  CAS-BOT-BC254589  Poa fendleriana subsp. longiligula Emily McPherson 1975-5-26 75- 10 -8 Nevada Canyon 24, 1 mile W of Sierra County line, 500 ft above Highway 80 1584 Comment
  SACT001851  Poa gracillima Josephine Van Ess 1980-8-21 Nevada Collected on trail north from Donner Summit rest stop. Moist area. Perennial, in tufts. Comment
  CAS-BOT-BC255905  Poa nervosa Gordon H. True 1966-7-20 3015 Nevada 3 1/2 miles north of Norden, Castle Peak. 2743 Comment
  CAS-BOT-BC247360  Poa pratensis John Thomas Howell 1943-7-26 18863 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC247362  Poa pratensis Gordon H. True; John Thomas Howell 1973-5-11 s.n. Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  UCD91970  Poa pratensis C. J. W. 1913-6-1 421 Nevada Grass Valley. 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
  UC33982  Poa pratensis subsp. pratensis C. F. Sonne June 1892 30 Nevada Truckee; Sierra Nevada Mts Comment
  RSA300156  Poa secunda G. H. True, J. T. Howell 1970-7-14 5493 Nevada West side of Dog Valley ca. 5 miles northwest of Verdi (Nevada) 1890 Comment
  CAS-BOT-BC247238  Poa secunda subsp. juncifolia Gordon H. True; J. T. Howell 1966-8-29 3227 Nevada Mills Spring, about 1/2 mile east of Boca Dam 1798 Comment
  CAS-BOT-BC247241  Poa secunda subsp. juncifolia Gordon H. True 1965-8-4 2402 Nevada Meadow just north of Hobart Mills on branch of Prosser Creek 1798 Comment
  SEINET7294045 Image available Poa secunda subsp. juncifolia John Thomas Howell 1978-1 53197 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1768 Comment
  UCD92387  Poa secunda subsp. juncifolia Jack Maze 1964-5-6 46 Nevada By bridge over South Yuba River, State Highway 49. Comment
  UCD92412  Poa secunda subsp. juncifolia Gordon H. True 1966-6-23 2963 Nevada Sierra Nevada. Uhlen Valley, ca. 8 miles W of Truckee and just E of Hwy. 80. 2194 Comment
  CAS-BOT-BC242901  Poa secunda subsp. secunda Gordon H. True 1966-6-23 2963 Nevada Uhlen Valley, ca. 8 miles W of Truckee and just E of Highway 80 summit 2194 Comment
  CAS-BOT-BC242918  Poa secunda subsp. secunda Gordon H. True 1965-4-28 1809 Nevada On Bridgeport Road just S of Bridgeport 198 Comment
  CAS-BOT-BC242930  Poa secunda subsp. secunda Gordon H. True 1962-8-21 1019 Nevada Cave Lake, NE slope of Fall Creek Mountain 2072 Comment
  CAS-BOT-BC242943  Poa secunda subsp. secunda Barbara Trowbridge 1976-7-28 8002 Nevada White Rock Lake, 1 mile SW of Mount Lola on a ridge S of the lake 2560 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
  SEINET7294095 Image available Poa secunda subsp. secunda Herbert L. Mason 1952-1 14435 Nevada Sage Hen Creek; Meadow opposite University of California Trout Laboratory. 1981 Comment
  UC926132  Poa secunda subsp. secunda A. S. Hitchcock Jul 14 1913-Jul 16 1913 1227 Nevada vicinity Truckee (near Downer Lake) Comment
  UC965499  Poa secunda subsp. secunda Herbert L. Mason 1952-7-19 14435 Nevada meadow opposite University of CA Trout Laboratory (Sage Hen Creek); Sierra Nevada 1981 Comment
  SEINET7862816  Poa secunda subsp. secunda P. A. Lehenbauer 1937-6-8 129 Nevada 34 miles west and north of Reno, on Boca-Little Truckee Road. Comment
  CAS-BOT-BC244169  Poa trivialis Gordon H. True 1974-5-31 7689 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles N of Bear River 400 Comment
  UCD91707  Poa wheeleri Peter H. Raven 1949-6-29 1159 Nevada by Flora Lake. 2438 Comment
  CAS-BOT-BC244316  Podagrostis humilis Gordon H. True; John Thomas Howell 1970-8-11 6230 Nevada 1.5 miles S of Sagehen Creek on Sagehen Creek Road 2194 Comment
  SCFS342  Polemonium occidentale R. Schmid 1964-7-10 121 Nevada Sagehen Basin, Ca. 150' S of station between N and S branches of SH Ck 1951 Comment
  CAS-BOT-BC231338  Polemonium pulcherrimum Henry M. Pollard 1936-7-1 s.n. Nevada Mt. Lincoln, Donner region Comment
  CAS-BOT-BC167809  Polygala cornuta var. cornuta Gordon H. True 1961-7-8 7 Nevada 4 mi. south west of Grass Valley 670 Comment
  CAS-BOT-BC167810  Polygala cornuta var. cornuta Ira L. Wiggins 1947-7-12 11622 Nevada Along P. G. & E. ditch 1/2 mile above the California State Highway No. 20 and about 1 1/2 miles north of Emigrant Gap Comment
  SBBG92144  Polygala cornuta var. cornuta B. Pitzer, S. Morgan, H. Soldan 1988-5-28 925 Nevada St Hwy 49 at bridge over S fork of Yuba River, ca. 6 mi WNW of Nevada City Comment
  UCD169339  Polygala cornuta var. cornuta Lowell Ahart 2004-7-17 11285 Nevada About 16 miles (air) northeast of Nevada City, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area. About 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road. Very upper reaches of Steephollow Creek. 1463 Comment
  UCR233118A  Polygala cornuta var. cornuta George K. Helmkamp, E. A. Helmkamp 2011-7-17 17748 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
  POM104468  Polygonum davisiae Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  SCFS88  Polygonum douglasii R. Schmid 1964-7-16 198 Nevada Sagehen Basin, NW area of mdw and ca. 300 ft SES of tree trunk bridge S of station 1951 Comment
  SEINET3404101 Image available Polygonum douglasii Marcus E. Jones 1881-7-22 2455 Nevada Soda Springs 2134 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
  CHSC92016  Polygonum douglasii subsp. douglasii Lowell Ahart 2005-7-23 12188 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
  SEINET3817988  Polygonum imbricatum Marcus E. Jones 1881-7-21 2423 Nevada Soda Springs 2438 Comment
  UCR141801  Polygonum minimum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  SD241153  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-8-26 16827 Nevada Northern Sierra Nevada Mountains: South Fork Yuba River, Forest Route 85 (Fordyce Lake Road) north of Hampshire Rocke Road and I-80, 1 mi. NNW (351a^z) of Cisco (Cisco Grove 7.5'Q) 1634 Comment
  UCR229483  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2011-7-26 17883 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
  POM144935  Polygonum phytolaccifolium A. A. Heller 1903-8-7 7123 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC420014  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1970-5-29 5395 A Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City. 1402 Comment
  CAS-BOT-BC420022  Polygonum polygaloides subsp. kelloggii Gordon H. True; John Thomas Howell No date on label 3921 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  UC58496  Polygonum sawatchense subsp. oblivium A. A. Heller 1903-7-31 7065 Nevada se approaches to Castle Peak Comment
  CAS-BOT-BC420200  Polygonum sawatchense subsp. sawatchense Gordon H. True; J. T. Howell 1966-8-29 3204 Nevada Sagehen Creek, near University of Calif. Station 1920 Comment
  CAS-BOT-BC109261  Polygonum shastense Gordon H. True 1966-7-20 3052 -A Nevada West slope of Castle Peak, 3.5 miles north of Norden. 2621 Comment
  SEINET6166110  Polypodium glycyrrhiza M. J. Williams 1968-3-31 68- 8 -2 Nevada Near Nevada City Comment
  UCD110708  Populus tremuloides R. O. Hanes 1992-9-15 80 Nevada Rattlesnake Ck. 1828 Comment
  JEPS78136  Porterella carnosula Gary W. Zamzow 1972-6-28 40 Nevada on highway 89, 7 mi n Hobart Mills (Kyburz Flat); n of Hobart Mills, Kyburz Flat 1828 Comment
  UC197218  Porterella carnosula C. F. Sonne 1896-7-5 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  SEINET10972538  Porterella carnosula Mott 1969-7-26 Mott LM 6927 Nevada Jackson Lake, just north of English Mt. 2012 Comment
  UC29105  Porterella carnosula C. F. Sonne July 1887 Nevada meadow at Donner Lake (Nevada and Placer Counties); Sierra Nevada Mountains, Donner Lake Comment
  SJSU5152  Potamogeton alpinus R. L. Fisher 1957-8-2 Nevada West Lakes, 2.5 mi NE of Lake Van Norden 2194 Comment
  CHSC71734  Potamogeton natans Vernon H. Oswald; Lowell Ahart 1998-8-20 9505 Nevada Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville. In the mill pond at this location. 1777 Comment
  CAS-BOT-BC454039  Potamogeton pusillus subsp. pusillus Gordon H. True 1962-7-8 776 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  UC191300  Potentilla biennis C. F. Sonne Sept. 1897 Nevada Truckee Comment
  UCD75902  Potentilla biennis Albert A. Grigarick 2008-7-28 31 -a Nevada east of city of Truckee, on west side of Martis Reservoir, N of road ending at Reservoir. 1776 Comment
  CAS-BOT-BC143177  Potentilla breweri John Thomas Howell 1943-7-18 18556 Nevada Meadow nw. of Castle Peak Comment
  CAS-BOT-BC143179  Potentilla breweri Barbara Trowbridge 1976-7-28 8040 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2621 Comment
  HSC96984  Potentilla flabellifolia L. Ahart 2004-8-9 11363 Nevada Upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2291 Comment
  UCR233225  Potentilla glandulosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17520 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  POM34734  Potentilla glandulosa subsp. ashlandica Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  CAS-BOT-BC540015  Potentilla gracilis Gordon H. True 1962-9-6 1069 Nevada Sierra Nevada, Near Grouse Ridge Lookout 2286 Comment
  CHSC80872  Potentilla gracilis var. fastigiata Lowell Ahart 2001-7-21 8981 Nevada On the banks of a small stream that flows through a large meadow, on the south side of the dirt road, 100 yards southeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  RSA716171  Potentilla gracilis var. fastigiata L. Ahart 2005-7-31 12232 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UC58522  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-13 6927 Nevada lower end Donner Lake; Lower end of Donner Lake Comment
  UCR176533  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-8-14 11231 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  CAS-BOT-BC540383  Potentilla gracilis var. fastigiata Peter Rubtzoff 1976-9-18 8851 Nevada Sierra Nevada, W side of Lake Van Norden 2063 Comment
  CAS-BOT-BC540387  Potentilla gracilis var. fastigiata Gordon H. True 1966-7-21 3078 Nevada Euer Valley on S fork of Prosser Creek, 2 1/2 miles N of Donner Lake 2011 Comment
  CAS-BOT-BC158470  Potentilla gracilis var. flabelliformis Barbara Trowbridge 1976-7-28 8021 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  UCD113801  Potentilla grayi Peter H. Raven 1950-6-28 2436 D Nevada Along the n. side of Lake above Norden. 2103 Comment
  CAS-BOT-BC47609  Primula suffrutescens Lillian S. Mott 1964-8-2 7464 Nevada Cave Lake 2011 Comment
  POM131041  Primula suffrutescens A. A. Heller 1903-8-5 s.n. Nevada Castle Peak near the highest point. Comment
  SEINET8565283  Primula suffrutescens A. Tiehm 1973-9-9 s.n. Nevada [Sierra Nevada] N slope of Basin Peak. 2499 Comment
  CAS-BOT-BC159833  Prunus avium M. S. Taylor 1975-5-10 587 Nevada Malakoff Diggings, ca. 15 mi ne of Nevada City 975 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-BC163098  Prunus emarginata W. R. Dudley 1893-6-14 s.n. Nevada 'God's Country' Comment
  CHSC88133  Prunus emarginata Lowell Ahart 2004-7-17 11260 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 200 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
  SCFS5266  Prunus emarginata M. R. Keupf 1965-7-4 251 Nevada Transition zone growing in shade of Abies concolor, Pinus jeffreyi; top of north ridge above Sagehen Field Station-12 miles north of Truckee Comment
  CAS-BOT-BC154638  Prunus subcordata W. R. Dudley 1893-6-13 s.n. Nevada Trail along [Canon] Canyon Creek above Washington Creek Comment
  CAS-BOT-BC154838  Prunus virginiana var. demissa W. R. Dudley 1900-6-1 s.n. Nevada Near Truckee Comment
  CAS-BOT-BC356440  Pseudognaphalium beneolens Roxana S. Ferris 1953-11-7 12697 Nevada Bear Creek [River], on State Highway 49 at Placer County line Comment
  CAS-BOT-BC357334  Pseudognaphalium microcephalum Gordon H. True 1968-8-1 4540 Nevada Donner Lake at foot of old Donner Pass Road 1813 Comment
  CAS-BOT-BC357336  Pseudognaphalium microcephalum Gordon H. True; J. T. Howell 1966-8-28 3176 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  SEINET5345386  Pseudotsuga menziesii var. menziesii W. D. Billings 1939-3-19 1203 Nevada 6 miles east of Nevada City 1524 Comment
  CAS-BOT-BC361774  Psilocarphus brevissimus var. brevissimus Herbert L. Mason 1952-7-19 14429 Nevada Sierra Nevada. Meadow opposite University of California Trout Laboratory. Sage Hen Creek 1981 Comment
  SCFS1011  Pteridium aquilinum var. pubescens F. Felix 2014-1 Nevada Boulder field Comment
  UC1229790  Pterospora andromedea William Nisbet 1957-8-15 26 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sage Hen Creek 1981 Comment
  CAS-BOT-BC147852  Purshia tridentata var. tridentata Gordon H. True; John Thomas Howell 1970-7-14 5565 Nevada Road from Russel Valley to Prosser Dam, ca. 1.5 miles south of county line 1981 Comment
  CDA16409  Purshia tridentata var. tridentata G. F. Hrusa, J. Glazner 2000-7-1 15640 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  OBI2893  Purshia tridentata var. tridentata Lewis S. Rose 1968-6-9 68078 Nevada Donner Lake 1829 Comment
  SEINET267161  Purshia tridentata var. tridentata T. A. Ranker, PG Trapp; JP Graf 1994-6-21 1635 Nevada NE side of Donner Lake ca 200 m N of lake in 'Donner Tract 1830 Comment
  UC14121  Purshia tridentata var. tridentata C. F. Sonne 1886-5-30 Nevada Truckee; Sierra Nevada Mountains Comment
  UC370327  Purshia tridentata var. tridentata E. W. Wilkins 1928-7-12 Nevada near Glenbrook Comment
  CHSC88139  Pyrola dentata Lowell Ahart 2004-7-17 11255 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
  UCD83604  Pyrola picta Albert Grigarick 2009-8-19 171 Nevada W of Truckee, N side of lake adjacent to Interstate Hwy 80 N rest stop. 2207 Comment
  JEPS126359  Pyrrocoma apargioides Steve Matson 2003-8-9 900 Nevada nSNH: North of Donner Summit (I-80) and east of Castle Peak, 200 yards west of Warren Lake Trail saddle west of Frog Lake. Comment
  CAS-BOT-BC104260  Quercus X morehus C. B. Wolf; B. D. Stark 1933-9-25 5499 Nevada W slope Sierra Nevada, 4 3/10 mi E of Smartsville on road to Grass Valley 396 Comment
  UC592903  Quercus X morehus C. B. Wolf and B. D. Stark 1933-9-25 Nevada 4.3 mi e Smartsville (on road to Grass Valley, w slope of Sierra Nevada); Sierra Nevada 396 Comment
  UCD45760  Quercus chrysolepis var. nana Beecher Crampton 1976-10-15 9444 Nevada Jct. Hwy. 20 and Interstate Hwy. 80. Comment
  UCD46158  Quercus garryana var. semota N. French 1933-8-4 90 Nevada Grass Valley. 762 Comment
  SEINET3245844  Quercus kelloggii G. K. Helmkamp, E. A. Helmkamp 2007-1 11722 Nevada Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  CAS-BOT-BC248862  Quercus vacciniifolia P. S. Manos; J. M. Tucker 1989-10-11 916 Nevada Tahoe National Forest; Soda Springs off Rte 80 2000 Comment
  UCD47399  Quercus vacciniifolia Beecher Crampton 1975-10-14 9324 Nevada Jct. Interstate Hwy. 80 and State Hwy 20. 1676 Comment
  UCR141573  Quercus vacciniifolia June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  SEINET10437615  Quercus vacciniifolia P. B. Kennedy, S. B. Doten 1901-8-7 230 Nevada Near Soda Springs. Comment
  CAS-BOT-BC362679  Raillardella argentea John Thomas Howell 1943-7-20 18628 Nevada Castle Peak Comment
  POM55241  Raillardella argentea C. F. Sonne 1895-8-4 6021 Nevada Mt. Stanford. 2744 Comment
  SCFS5051  Raillardella scaposa 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
  CAS-BOT-BC379408  Ranunculus alismifolius Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-18 s.n. Nevada near Boca 1676 Comment
  SJSU10629  Ranunculus alismifolius var. alismellus M. D. Fleschner 1965-6-26 Nevada by Univ of California Field Station at Sagehen Cr c. 12 mi N of Truckee 1950 Comment
  UC827597  Ranunculus alismifolius var. alismifolius Anna Head 1921-6-13 Nevada Lake Independence Feather River Region Comment
  JEPS128661  Ranunculus alismifolius var. hartwegii Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21473 Nevada About 100 yards south of 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
  POM118252  Ranunculus alismifolius var. lemmonii C. F. Sonne 1896-1 289 Nevada Prosser Creek. Comment
  CAS-BOT-BC379354  Ranunculus alismifolius var. lemmonii Olga Reifschneider 1955-5-29 s.n. Nevada Juniper Meadow on road to Martis Peak, Hirschdale, 9 mi east of Truckee Comment
  SD1773  Ranunculus alismifolius var. lemmonii C. F. Sonne June 1896 289 Nevada Near Prosser Creek, in the Sierra Nevadaon the plains 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
  RSA748569  Ranunculus aquatilis var. capillaceus K. M. Meyer, A. Townesmith 2007-7-17 123 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  SCFS785  Ranunculus aquatilis var. capillaceus J. Brooks 1964-6-30 209 Nevada Sagehen Basin, In ck just beneath men's shower room 1951 Comment
  CHSC80963  Ranunculus aquatilis var. diffusus Lowell Ahart 2001-7-27 9025 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-BC378996  Ranunculus arvensis Gordon H. True; John Thomas Howell 1969-4-10 4806 Nevada along Highway 20 below Penn Valley 274 Comment
  UC118314  Ranunculus glaberrimus var. ellipticus C. F. Sonne May 1891 Nevada Truckee Comment
  SCFS790  Ranunculus occidentalis J. Brooks 1964-6-26 197 Nevada Sagehen Basin, Ca. 0.5 mi from main bldg 1951 Comment
  UC192865  Ranunculus occidentalis C. F. Sonne 1886-5-20 Nevada Truckee Comment
  SEINET10535978  Ranunculus occidentalis Heidi H. Schmidt 1993-6-11 Schmidt 832 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  UCD97315  Ranunculus uncinatus G. F. Hrusa 1992-4-3 10347 Nevada Hills above Grass Valley. Comment
  CAS-BOT-BC74191  Raphanus raphanistrum Gordon H. True 1961-8-13 134 Nevada Indian Springs. 487 Comment
  JEPS128689  Rhamnus alnifolia Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21536 Nevada On north side of Meadow Basin Prosser Creek, about 3.9 miles (air) west of Hobart Mills, about 5.0 miles (air) northwest of Truckee, Carpenter Valley. 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
  LA207874  Rhamnus purshiana C. B. Wolf; B. D. Stark 1933-9-24 5494 Nevada SIERRA NEVADA, W slope of Sierra Nevada, N side of Bear Valley 1371 Comment
  RSA7564  Rhamnus purshiana Carl B. Wolf 1933-9-24 5494 Nevada W slope Sierra Nevada, N side of Bear Valley. 1372 Comment
  RSA261701  Rhamnus rubra Brandegee 1888-09 s.n. Nevada Truckee. Comment
  UC592690  Rhamnus rubra unknown 1928-8-22 3432 Nevada 2 mi w Truckee (on the n side of Donner Lake); Donner Lake 1828 Comment
  UCR233644  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2011-7-17 17790 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  CAS-BOT-BC109842  Rhodiola integrifolia subsp. integrifolia A. A. Heller 1903-8-10 7139 Nevada Ridge south of Donner Pass. 2286 Comment
  CAS-BOT-BC56559  Rhododendron columbianum Gordon H. True; John Thomas Howell 1971-5-24 6589 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  SEINET9157662  Rhynchospora alba D. W. Taylor 2008-7-30 20322 Nevada Sierra Nevada, Pat Yore Flat (Celina Ridge, situate along U.S. Forest Road 50 - Hooser Road, watershed South Yuba River) 1859 Comment
  CAS-BOT-BC108685  Ribes cereum Bethel; Posey 1920-6-6 1050 Nevada Truckee. Comment
  UC1127421  Ribes cereum N. French 1934-6-29 487 Nevada n Hobart Mills; Tahoe National Forest, Truckee Quadrangle Comment
  UCD82919  Ribes cereum Albert Grigarick 2009-5-20 67 Nevada NE of Truckee. Ca. 100 yds. E of Co Route 894 Aa1/Stampede Meadows Rd. on a dirt road that leaves Co Route 894 Aa1/Stampede Meadows Rd. 2.75 mi N of Boca Dam. 1715 Comment
  CAS-BOT-BC169118  Ribes inerme var. inerme Bethel; Posey 1920-6-5 s.n. Nevada Truckee Comment
  SCFS1080  Ribes inerme var. inerme F. Felix 2014-1 Nevada Near creek Comment
  CAS-BOT-BC173329  Ribes lasianthum A. A. Heller 1903-8-3 7088 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC212561  Ribes montigenum John Thomas Howell 1943-7-16 18439 Nevada Boreal Ridge, W side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC219168  Ribes nevadense W. R. Dudley 1893-6-13 s.n. Nevada By North Bloomfield Ditch Comment
  JEPS49283  Ribes nevadense W. L. Jepson July, 1898 13521 Nevada Bear Valley 1371 Comment
  RSA0023971  Ribes nevadense Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  SEINET5767812  Ribes nevadense M. J. Williams, L. Mott 1988-5-4 88- 1 -2 Nevada Bear Valley, Hwy 20 1366 Comment
  UCR89325  Ribes roezlii G. H. True 1970-4-14 5289 Nevada Nevada City- N. San Julian Hwy c. 2 mi west of South Yuba River Bridge 406 Comment
  CAS-BOT-BC186099  Ribes roezlii var. roezlii A. A. Heller 1903-7-13 6921 Nevada Lower end of Donner Lake Comment
  SEINET10482961  Ribes velutinum Mary Susan Taylor 1975-5-10 Taylor 588 Nevada Malakoff Diggings mine site, ca. 15 mi NE of Nevada City; with Arceuthobium, Pinus. With Kevin Marsh. 975 Comment
  CAS-BOT-BC174008  Ribes viscosissimum Betty J. Jorgensen 1944-6-18 463 Nevada On bank above hiway, just below Sierra Club lodge. Near Norden Comment
  CAS-BOT-BC174011  Ribes viscosissimum W. R. Dudley 1900-6-19 s.n. Nevada Independence Lake, Sierra Nevadas Comment
  JEPS49191  Ribes viscosissimum W. L. Jepson July, 1898 13505 Nevada Summit 2133 Comment
  CHSC91707  Robinia pseudoacacia M. I. Wibawa; L. Pico 2002-6-1 296 Nevada San Juan Ridge. Along Tyler Foote Crossing Rd, +-4 mi W of North Columbia. Roadside. UTM: 10S, 43595 N, 06723 E. [Original lat./long. on label is '39 22 N; 120 59 W']. 700 Comment
  CAS-BOT-BC74612  Rorippa curvisiliqua Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley. Near Norden. Comment
  CAS-BOT-BC74602  Rorippa curvisiliqua Gordon H. True 1961-7-21 87 Nevada Meadow Lake. 2194 Comment
  CHSC71697  Rorippa curvisiliqua var. orientalis Vernon H. Oswald; Lowell Ahart 1998-8-20 9536 Nevada Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. Clearcut below the road. 2087 Comment
  UC914727  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada on State Hwy 20 7 mi e Nevada City 914 Comment
  JEPS102549  Rosa gymnocarpa Lowell Ahart 2001-8-8 9055 A Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) NE of Nevada City. 1219 Comment
  JEPS128746  Rosa woodsii subsp. ultramontana Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21440 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
  JEPS47244  Rosa woodsii var. ultramontana C. F. Sonne 1884-8-10 521 Nevada Truckee Comment
  RSA715841  Rosa woodsii var. ultramontana L. Ahart 2005-7-23 12190 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
  CHSC88135  Rubus armeniacus Lowell Ahart 2004-7-17 11261 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC148042  Rubus leucodermis Peter H. Raven 1954-8-24 8011 Nevada On slope west of Greenhorn Creek - Sierra Nevada 914 Comment
  CAS-BOT-BC474551  Rubus ulmifolius H. P. Olmo; R. Bammi 1963-9-18 63 -33 Nevada Across from the highway maintenance station on Hwy 49 at Nevada City Comment
  UCD17920  Rubus ursinus H. Olmo; T. S. Mallah 1953-3-24 53 26 A Nevada California. Nevada County: west of Rough and Ready on State Highway 28. Comment
  JEPS98686  Rumex acetosella Lowell Ahart 2000-8-10 8633 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD101031  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12613 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  SEINET5728091 Image available Rumex acetosella Mark Knuth 1974-1 21 Nevada On grassy knoll in open sunny rocky side of granite outcropping, rich moist soil with humus under rocks, associated with pines, perrenial shrubs, and grasses; 0.5 mi. S of Lake Spaulding Dam on Bear River.; Lake Spaulding Dam Comment
  CAS-BOT-BC433799  Rumex pulcher Gordon H. True 1968-7-7 4303 Nevada Just north of Rock Creek at old McCourtney Road crossing 121 Comment
  SCFS96  Rumex salicifolius J. Brooks 1964-6-30 171 Nevada Sagehen Basin, End of mdw (E) near bench mark 1951 Comment
  JEPS631  Rumex salicifolius var. triangulivalvis W. L. Jepson Jul 1898 14839 Nevada Summit Station 2133 Comment
  SEINET4177038  Rumex salicifolius var. utahensis M. J. Williams 1974-8-10 74 -N-26 Nevada Sierra Nevada, Juniper Creek 2134 Comment
  SCFS5293  Rumex triangulivalvis B. A. Trowbridge 1970-7-25 1490 Nevada Across Sagehen Creek from Taylor Meadow. 1951 Comment
  POM101483  Sagina saginoides Marcus E. Jones 1901-8-4 s.n. Nevada Truckee 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-BC103233  Salix bonplandiana Gordon H. True 1968-10-25 4733 Nevada Bitney's Corner ca. 2 mi. west of Grass Valley on Hwy 20 at Newtown Rd. 701 Comment
  CAS-BOT-BC103237  Salix bonplandiana Gordon H. True 1968-7-9 4331 Nevada Penn Valley on Squirrel Creek, ca. 1 mile east of Casey's Corner 457 Comment
  CAS-BOT-BC103240  Salix bonplandiana Gordon H. True 1968-7-7 4297 Nevada Just north of Rock Creek at Old McCourtney Road crossing 121 Comment
  CAS-BOT-BC129733  Salix bonplandiana Gordon H. True 1968-7-9 4328 Nevada Pet Hill on Hwy. 20, ca. 2 miles east of Hillcrest. 487 Comment
  CAS-BOT-BC129765  Salix bonplandiana Gordon H. True 1968-4-5 4151 Nevada Dry creek, just east of county line, and 1 1/2 miles below Spenceville site. 95 Comment
  CAS-BOT-BC108455  Salix eastwoodiae W. R. Dudley 1900-6-20 5393 Nevada From Mt. Lola to upper valley of Little Truckee River, Sierra-Nevada Co. line. Comment
  CAS-BOT-BC108460  Salix eastwoodiae A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC108470  Salix eastwoodiae W. R. Dudley 1900-6-15 5135 Nevada Sandy bnaks of Yuba River near Soda Springs Station Comment
  CAS-BOT-BC108488  Salix eastwoodiae Gordon H. True 1968-7-31 4530 Nevada Southwest slope of Basin Peak, just north of Castle Peak 2590 Comment
  CAS-BOT-BC108490  Salix eastwoodiae Gordon H. True; John Thomas Howell 1967-8-19 4076 Nevada Small Lake on Bowman Lake Road, ca. 1/2 mile west of Meadow Lake 2255 Comment
  CAS-BOT-BC108500  Salix eastwoodiae James A. Neilson 1959-1-1 121 Nevada Sterling Lake, about 6 miles northwest of Soda Springs and bout 600 feet directly east of Fordyce 2194 Comment
  CAS-BOT-BC108513  Salix eastwoodiae W. R. Dudley 1900-6-21 5476 Nevada Head of Sierraville Brook Comment
  CAS-BOT-BC108517  Salix eastwoodiae W. R. Dudley 1900-6-20 5365 Nevada Eastern base of Mt. Lola 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
  CAS-BOT-BC108048  Salix exigua Gordon H. True; John Thomas Howell 1965-8-24 2576 Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout - Sierra Nevada 2255 Comment
  CAS-BOT-BC107904  Salix geyeriana Gordon H. True 1968-7-30 4468 Nevada Truckee River at Hirschdale - Sierra Nevada 1706 Comment
  CAS-BOT-BC107945  Salix geyeriana Gordon H. True 1966-5-24 2829 Nevada Springy spot on open slope, east end of Boca Dam 1706 Comment
  SCFS5057  Salix geyeriana E. Krimmel 2012-8-4 Nevada Sagehen Basin, Station 1951 Comment
  UC1786431  Salix geyeriana Edward L. Smith 1966-5-1 769 Nevada One mile west of Hobart Mills on Prosser Cr. 1796 Comment
  SD130402  Salix gooddingii Gordon H. True, John Thomas Howell 1967-6-14 3609 Nevada Ditch bank, just west of Grass Valley on Hwy. 20 at Ridge Road, Hells Half Acre 792 Comment
  UC58183  Salix lasiandra subsp. lasiandra A. A. Heller 1903-7-16 6943 Nevada lower end Donner Lake Comment
  SCFS58  Salix lasiandra var. caudata P. L. Billings 1965-7-24 103 Nevada Sagehen Basin, S of the fish lab 1951 Comment
  UCD111526  Salix lasiandra var. caudata E. L. Smith 1965-6-16 683 Nevada Soda Springs. Comment
  CAS-BOT-BC125256  Salix lasiandra var. lasiandra A. A. Heller 1903-7-16 6943 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC125278  Salix lasiandra var. lasiandra Gordon H. True 1968-7-30 4479 Nevada South side of Truckee River 2 1/2 miles below Hirschdale at mouth of Gray Creek 1645 Comment
  CAS-BOT-BC125282  Salix lasiandra var. lasiandra Gordon H. True 1968-7-10 4372 Nevada Hwy. 20 just west of Yuba Gap 1661 Comment
  SJSU10103  Salix lasiandra var. lasiandra C. L. Kline 1965-7-23 299 Nevada by Univ of Calif Sagehen Cr Field Station c.12 mi N of Truckee 1950 Comment
  RSA176583  Salix lasiolepis Peter H. Raven 1964-6-30 19599 Nevada Along Sage Hen Creek. Near Hobart Mills. Comment
  CAS-BOT-BC107158  Salix lasiolepis var. bigelovii Gordon H. True 1968-4-4 4122 Nevada 1/2 mile north of Bear River on Auburn - Grass Valley Hwy. 457 Comment
  CAS-BOT-BC128459  Salix lasiolepis var. lasiolepis Emily McPherson 1975-5-12 75- 3 -1 Nevada Canyon 22 just west of Sierra County line, 100 ft. above Hwy. 80, along stream. 1584 Comment
  CAS-BOT-BC124668  Salix lemmonii W. R. Dudley 1900-6-15 5100 Nevada Grade east of hotel at Summit Comment
  CAS-BOT-BC124678  Salix lemmonii Peter H. Raven 1964-6-30 19595 Nevada along State Highway 89, 2.6 miles north of Truckee 1676 Comment
  CAS-BOT-BC124680  Salix lemmonii W. R. Dudley 1900-6-14 5019 Nevada five hundred yards below upper dam, Donner Lake Comment
  CAS-BOT-BC124698  Salix lemmonii W. R. Dudley 1900-6-15 5144 Nevada Road between Summit and Cisco Comment
  CAS-BOT-BC124703  Salix lemmonii Gordon H. True 1974-8-7 7775 Nevada Trail from Summit Lake to base of Castle Peak Ridge 2407 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-BC124712  Salix lemmonii Gordon H. True 1968-7-10 4377 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC124724  Salix lemmonii Gordon H. True 1968-7-30 4489 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC124726  Salix lemmonii Gordon H. True; John Thomas Howell 1972-7-5 7249 Nevada Castle Peak Road ca. 0.25 miles north of Hwy. 80 at Uhlen Valley 2225 Comment
  CAS-BOT-BC124741  Salix lemmonii Gordon H. True 1968-5-8 4254 Nevada East end of Donner Lake, north of Donner - Truckee Rd. 1828 Comment
  JEPS14340  Salix lemmonii W. L. Jepson July, 1898 43 s Nevada Summit Station 2133 Comment
  RSA177016  Salix lemmonii Peter H. Raven 1964-6-30 19597 Nevada Along Sage Hen Creek. Near Hobart Mills. Comment
  CAS-BOT-BC129379  Salix melanopsis W. R. Dudley 1900-6-12 5011 Nevada On sand bars by Donner Creek Comment
  CAS-BOT-BC129314  Salix orestera John Thomas Howell 1943-7-24 18798 Nevada S.E. shoulder of Castle Peak Comment
  CAS-BOT-BC129316  Salix orestera Gordon H. True 1968-7-20 4386 Nevada Donner Summit at Norden 2194 Comment
  POM167048  Salix orestera A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass). Comment
  CAS-BOT-BC126068  Salix scouleriana Gordon H. True 1968-5-7 4246 Nevada Donner Summit at Norden 2194 Comment
  CAS-BOT-BC126078  Salix scouleriana Gordon H. True 1968-7-20 4383 Nevada Donner Summit at Norden 2194 Comment
  CAS-BOT-BC126080  Salix scouleriana Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs 2133 Comment
  HSC20086  Salix scouleriana L. S. Rose 1968-7-20 68184 Nevada Donner summit 2195 Comment
  OBI2883  Salix scouleriana Lewis S. Rose 1968-7-20 68184 Nevada Donner Summit 2195 Comment
  CAS-BOT-BC126054  Salix scouleriana James A. Neilson 1959-7-16 633 Nevada S. of Section Line Lake 2194 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
  SCFS100  Salsola tragus B. Trowbridge 1971-8-20 2373 Nevada Sagehen Basin, Ruderal along Hwy 89 b/t Sagehen Creek and Sagehen Creek Rd 1981 Comment
  CAS-BOT-BC180677  Salsola tragus John Thomas Howell 1943-7-26 18865 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC225177  Salvia sonomensis A. A. Heller 1919-5-25 13207 Nevada Near Grass Valley Comment
  UC883989  Salvia sonomensis Lewis S. Rose 1940-6-1 40432 Nevada 3 mi s Grass Valley 670 Comment
  CAS-BOT-BC238817  Sambucus nigra subsp. caerulea Alice Eastwood 1932-8-9 18816 Nevada Lake City (deserted) Comment
  CHSC85283  Sambucus racemosa var. microbotrys John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 826 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. 2139 Comment
  UCR121455  Sanguisorba annua George K. Helmkamp, E. A. Helmkamp 1999-6-29 5049 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
  UCR194884  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2007-5-26 12100 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  UCR233628  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2011-7-17 17788 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  UCD110825  Sanicula bipinnatifida Christopher Mallek 2008-1 SC2- 13 Nevada Deadman's Flat. 706 Comment
  CHSC87382  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
  POM133552  Sanicula tuberosa C. F. Sonne 1897-06 9266 Nevada Truckee Comment
  UCD128052  Sanicula tuberosa James A. Neilson Jr. 1962-7-30 503 Nevada southwest of meadow near Headquarters, in vicinity of Sterling Lake. Comment
  CAS-BOT-BC466205  Sarcodes sanguinea W. R. Dudley 1893-6-7 s.n. Nevada Near Donner Lake Comment
  POM93470  Saxifraga aprica Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET5731772 Image available Saxifraga californica Robert A. Christison 1960-1 19 Nevada Deer Creek Ranch Road, ca. 1 mi. from Ridge Rd. 762 Comment
  CAS-BOT-BC283114  Schedonorus arundinaceus Gordon H. True 1966-6-23 2936 Nevada Boca Ridge about 1 mile east of East Boca Spring 2042 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
  CHSC69950  Scirpus congdonii L. P. Janeway; Eric Schroder 1997-7-31 5304 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC70070  Scirpus congdonii L. P. Janeway; Eric Schroder 1997-7-10 5206 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CAS-BOT-BC30735  Scirpus diffusus Gordon H. True 1973-7-10 7603 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC30734  Scirpus diffusus Gordon H. True; J. T. Howell 1965-7-13 2162 Nevada San Juan Ridge 3/10 mile east of No. Columbia 914 Comment
  CAS-BOT-BC110987  Scirpus microcarpus Barbara Trowbridge 1976-7-28 8072 Nevada White Rock lake one mile SW of Mt. Lola at the SW end of the lake. 2365 Comment
  CAS-BOT-BC110991  Scirpus microcarpus Arnold Tiehm 1976-6-13 2240 Nevada 0.8-1.0 mile west of the Nevada County line, along I-80. Comment
  CAS-BOT-BC110989  Scirpus microcarpus Gordon H. True; John Thomas Howell 1966-8-28 3174 Nevada Eagle Lakes about 3.5 miles norhteast of Yuba Gap 1676 Comment
  SEINET9183998  Scirpus microcarpus H. L. Mason 1952-8-16 14471 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  CDA16299  Scleranthus annuus G. F. Hrusa, J. Glazner 2000-5-21 15409 Nevada Wolf Creek Drainage; Wolf Creek, near 1st house, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UCD33523  Scleranthus annuus subsp. annuus Beecher Crampton 1969-5-7 8423 Nevada 9 miles S of Grass Valley, Lime Kiln Road. Comment
  RSA82330  Scutellaria californica F. W. Peirson 1931-8-10 9562 Nevada Near west end of Donner Lake. 1829 Comment
  SEINET10456873  Scutellaria californica David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21043 Nevada Coll .3 mi from donner lake rd on the way down to the lake, from i-80, along the N side of donner lake yellow pines and white fir, decomposed granite. Comment
  POM118264  Scutellaria siphocampyloides H. M. Hall, F. M. Essig 1916-6-9 10178 Nevada Near Grass Valley on the westerly slope of the Sierra Nevada, on border between Upper Sonoran and Transition Zones. Growing in loose stony soil on an exposed railway embankment, about 3 km. east of Grass Valley. 790 Comment
  CAS-BOT-BC240063  Secale cereale Gordon H. True 1966-10-13 3323 Nevada Negro Canyon about 1 mi. north of Donner Lake and just north of Hwy. 80 2011 Comment
  SEINET5786114 Image available Sedum obtusatum Marcus E. Jones 1881-1 2580 Nevada Soda Springs Comment
  SD103809  Sedum obtusatum Darley F. Howe 1978-7-15 Nevada Along road between Lake Spaulding and Highway 20, 28 miles west of Truckee. 1615 Comment
  UCR54295  Sedum spathulifolium B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0935 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  UCD102077  Sedum spathulifolium Jack Maze 1964-5-6 44 Nevada by bridge over South Yuba River, State Highway 49. Comment
  CAS-BOT-BC69773  Selaginella wallacei Gordon H. True; John Thomas Howell 1971-5-24 6557 Nevada South Fork of Yuba River ca. 1 mi. below Washington. 792 Comment
  RSA122296  Senecio canus N. H. French 1934-7-12 515 Nevada 2.25 miles SE of White Rock Lake 2561 Comment
  SCFS1177  Senecio hydrophilus F. Felix 2016-1 Nevada Sagehen basin. Between TMEA07 and TMEA10. Comment
  RSA0125062  Senecio integerrimus var. exaltatus A. A. Heller 1938-6-17 15175 Nevada Along State Highway #20, west of Bear Valley. Comment
  UC197283  Senecio integerrimus var. major C. F. Sonne 1897-6-26 Nevada near Bierstadt Peak (above Summit); Sierra Nevada Mountains Comment
  UCD135589  Senecio jacobaea Arthur M. Shapiro; W. C. Overton Jr. 1981-7-18 s.n. Nevada Bowman Lake Road, north of State Highway 20, south of Lang Crossing of South Fork of Yuba river, just below where aqueduct crosses under the road. 1524 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
  CAS-BOT-BC364528  Senecio vulgaris Gordon H. True 1968-4-5 4156 Nevada Just east of county line and 1 1/2 miles below Spenceville site 95 Comment
  UC88046  Sericocarpus oregonensis subsp. californicus C. F. Sonne 1892-8-28 Nevada Donner Lake Sierra Nevada Mountains, Donner Lake Comment
  CHSC69438  Setaria pumila Lowell Ahart 1997-8-13 7855 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
  CAS-BOT-BC213125  Sidalcea Gordon H. True 1961-8-20 172 Nevada Lime Kiln Road near Lime Kiln Ranch, Sierra Nevada 457 Comment
  CAS-BOT-BC258021  Sidalcea glaucescens Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9377 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Western shore of this extension, next to U.S. Forest Service Campground. Comment
  OBI48958  Sidalcea glaucescens Unknown 1881-7-27 2556 Nevada Soda Springs 2134 Comment
  SCFS850  Sidalcea glaucescens B. Trowbridge 1971-8-20 2399 Nevada Sagehen Basin, Sagehen Hills Rd branch off Sagehen Creek Rd on way to Carpenter Ridge 2073 Comment
  CDA16311  Sidalcea hartwegii G. F. Hrusa, J. Glazner 2000-5-21 15418 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  OBI48962  Sidalcea oregana subsp. spicata Unknown 1881-7-21 2433 Nevada Soda Springs 2134 Comment
  POM84041  Sidalcea oregana subsp. spicata Marcus E. Jones 1881-7-21 2433 Nevada Soda Springs. 2439 Comment
  UC852805  Silene californica Alice Eastwood Jun 20 1912-Jun 22 1912 523 Nevada Nevada City Comment
  CAS-BOT-BC387032  Silene douglasii Marcus E. A M Jones 1881-7-25 2502 Nevada Soda Springs 2133 Comment
  UC8473  Silene douglasii Mrs. Brandegee Nevada Donner Lake Comment
  UCD98606  Silene douglasii var. douglasii Rudolf Schmid 1964-7-12 144 Nevada just above Sagehen Road by main station building, west of State Highway 89, 12 miles north of Truckee. 1950 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
  CHSC108297  Silene lemmonii Lowell Ahart 2011-7-23 17614 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
  JEPS118364  Silene lemmonii Lowell Ahart 2011-7-23 17614 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
  RSA293364  Silene menziesii subsp. menziesii Reino Alava 1957-7-4 1106 Nevada Sagehen Creek. Trout Experiment Station. Comment
  CAS-BOT-BC181367  Silene occidentalis Gordon H. True 1964-7-23 1608 Nevada Just south of Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove - Sierra Nevada 1889 Comment
  SEINET5785030 Image available Silene verecunda Marcus E. Jones 1881-1 2430 Nevada Soda Springs Comment
  POM273781  Sisymbrium altissimum Major Irving, A. E. Irving 1929-9-17 s.n. Nevada Nevada line, Sierra Nevada mtn range, Truckee river. Comment
  CAS-BOT-BC75331  Sisymbrium officinale Gordon H. True 1965-4-28 1855 Nevada Sierra Nevada. Just southwest French Corral between Bridgeport Road and French Corral Creek. 411 Comment
  UCD115747  Sisymbrium officinale Gordon H. True 1969-5-22 4934 Nevada Wolf Road between Higgins Corner and Wolf Creek Bridge. 396 Comment
  CHSC70071  Sisyrinchium bellum L. P. Janeway; Eric Schroder 1997-6-26 5158 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  SCFS5146  Sitanion hystrix M. L. Wheelis 1964-7-16 169 Nevada 10 feet west of center tent frame, Sagehen Creek Station 1951 Comment
  CHSC109345  Smilax californica Karen Callahan 2012-5-25 24 Nevada Northern Sierra Nevada Foothills. Empire Mine State Historic Park, Union Meadow, less than 1 mile east of Grass Valley driving on East Bennett Road. Take Lava Rock to Slopoke Lane to the bridge over Wolf Creek. Growing next to Wolf Creek. 765 Comment
  JEPS12123  Solanum umbelliferum Leland S. Smith Apr 1930 1571 Nevada Lake City near Bloomfield; Lake City 914 Comment
  CAS-BOT-BC156481  Solanum umbelliferum G. H. True 1966-5-12 2822 Nevada Relief Hill Road, 10 miles west of Washington 1128 Comment
  RSA0053698  Solidago canadensis subsp. elongata G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19933 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-BC365498  Solidago elongata Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 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
  JEPS34435  Solidago elongata Rimo Bacigalupi, and Tsan Iang Chuang 1963-8-1 8911 Nevada near eastern end Calif. Highway 20 (1.2 mi below and w of its junction with U.S. Highway) 1524 Comment
  UC36222  Solidago elongata C. F. Sonne August 1887 Nevada Truckee Comment
  UC36233  Solidago elongata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC365108  Solidago velutina subsp. californica Gordon H. True 1970-8-25 6408 Nevada Billie Mack Canyon ca. 1.5 miles northwest of Donner Lake and just north of Highway 80 1981 Comment
  CAS-BOT-BC365111  Solidago velutina subsp. californica Lillian S. Mott 1963-9-1 s.n. Nevada Unspecified 731 Comment
  CAS-BOT-BC157293  Sorbus californica Gordon H. True; John Thomas Howell 1974-8-14 7802 Nevada Meadow on old Donner Pass Highway, 2.5 miles west of Donner Lake 1981 Comment
  CAS-BOT-BC157297  Sorbus californica Gordon H. True 1966-8-11 3156 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  CAS-BOT-BC157299  Sorbus californica Brandegee s.n. Nevada Summit Sierra Nevada Comment
  UC58337  Sorbus californica A. A. Heller 1903-7-27 7026 Nevada near Summit Station ((Donner Pass)) Comment
  CHSC88435  Sparganium angustifolium Lowell Ahart 2004-8-17 11384 Nevada In a large snow lake, a part of Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain. 2071 Comment
  RSA246602  Sparganium angustifolium subsp. emersum Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42269 Nevada Two miles east of Graniteville near Marsh Hill; Tahoe National Forest. 1677 Comment
  JEPS98381  Spergularia rubra Lowell Ahart 2000-8-10 8626 Nevada gravel bars along Fall Creek 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  CAS-BOT-BC390670  Spergularia rubra Gordon H. True; John Thomas Howell 1970-8-12 6253 Nevada Webster Flat ca. 4 miles north-east of Cisco Grove on Rattlesnake Creek 2072 Comment
  JEPS934  Sphenosciadium capitellatum C. F. Sonne July 1888 122 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  SCFS246  Sphenosciadium capitellatum E. Davidson 1964-7-15 7156413 Nevada Sagehen Basin, Marshy area along SH Ck ca 0.5 mi SW of station 1951 Comment
  UCD128095  Sphenosciadium capitellatum Rudolf Schmid 1964-7-17 215 Nevada by bank of Sagehen Creek, around 1/2 mile east of University of California Sagehen Creek Station, Sagehen Creek Basin, off state Highway 89, around 12 miles north 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
  RSA472774  Spiraea densiflora A. Kellogg 1870-1 s.n. Nevada Summit [Station on Cent. Pac. RR], Sierra Nevada Mtns. [county not specified] Comment
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  CAS-BOT-BC149631  Spiraea douglasii Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42281 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
  CAS-BOT-BC5610  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) Comment
  NY429864  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) Comment
  UCD114069  Spiraea splendens Ethel H. Hyde 1935-7-21 s.n. Nevada Summit, Donner Pass. 2174 Comment
  UCD33848  Spiraea splendens Beecher Crampton 1973-10-2 9023 Nevada Nevada County, Donner Summit on Interstate 80. 2218 Comment
  RSA715844  Spiranthes porrifolia Lowell A. Ahart 2005-7-23 12166 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
  UCR189036  Spiranthes porrifolia George K. Helmkamp, E. A. Helmkamp 2007-7-27 12602 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  UC965544  Spiranthes romanzoffiana Herbert L. Mason 1952-8-16 14485 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  JEPS98380  Stachys ajugoides var. rigida Lowell Ahart 2000-8-10 8641 Nevada gravel bars along Fall Creek, 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  SEINET10499277 Image available Stachys rigida subsp. rivularis A. Arthur Heller 1903-8-6 Heller 7114 Nevada Truckee river one mile above Truckee Comment
  SCFS5114  Stellaria longipes Michael D. Fleschner 1965-7-15 1965 -150 Nevada 250 yards west of U.C. Field Station at Sagehen Creek. 25 yards south of road in boggy meadow adjacent to stream. 1951 Comment
  SCFS5116  Stellaria longipes M. R. Keupf 1965-7-15 324 Nevada Located 300 yards west of Sagehen Camp 1951 Comment
  CAS-BOT-BC391162  Stellaria longipes subsp. longipes Gordon H. True 1966-7-19 3004 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of Summit 2194 Comment
  CAS-BOT-BC391170  Stellaria longipes subsp. longipes E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills 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
  JEPS78098  Stellaria longipes var. longipes G. W. Zamzow 1972-6-25 19 Nevada 300 m se Sagehen Creek Field Station, Gauging Station; Sagehen Creek Field Station 1950 Comment
  UC965633  Stellaria longipes var. longipes Herbert L. Mason 1952-7-16 14367 Nevada 1 mi w Univ. of Calif. Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA0008982  Stenotus acaulis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  CAS-BOT-BC375864  Stephanomeria virgata Gordon H. True 1961-9-15 267 Nevada Summit of Banner Mt., at Banner Mt. Lookout 1188 Comment
  UCD116038  Streptanthus Susan Mazer 1982-8-5 s.n. Nevada Bowman Lake Road. Comment
  CAS-BOT-BC87462  Streptanthus polygaloides Gordon H. True; John Thomas Howell 1970-7-16 6100 Nevada Washington Road, 1.5 miles north of Washington Junction, ca. 12 miles east of Nevada City. 1341 Comment
  CAS-BOT-BC87736  Streptanthus tortuosus Gordon H. True; John Thomas Howell 1970-8-10 6148 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC87737  Streptanthus tortuosus Gordon H. True; John Thomas Howell 1970-8-12 6270 Nevada 0.5 mile east of Webster Flat on road to Magonigal Summit. 2103 Comment
  CAS-BOT-BC87757  Streptanthus tortuosus H. D. Ripley; R. C. Barneby 1948-7-13 9841 Nevada Eats of Yuba Gap. 1783 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-BC87740  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
  UCD116313  Streptanthus tortuosus var. tortuosus Robert E. Preston 1988-5-21 591 Nevada along road to Washington, 1.5 miles north of Highway 20. 1219 Comment
  CAS-BOT-BC88005  Subularia aquatica subsp. americana C. F. Sonne 1887-10-1 s.n. Nevada Sierra Nevada Mountains. Donner Lake. Comment
  JEPS59371  Swertia albicaulis var. nitida Ezra Brainerd and Viola B. Baird 1915-7-31 105 Nevada vicinity Nevada City 1524 Comment
  CAS-BOT-BC97543  Symphyotrichum ascendens Gordon H. True; John Thomas Howell 1970-8-12 6333 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CHSC107435  Symphyotrichum chilense Karen Callahan; Cindy Rubin 2010-11-3 21 Nevada Northern Sierra Nevada Foothills. Location is two miles south of Grass Valley on the southeast side of Hwy. 49 at the La Barr Meadows exit. 701 Comment
  CAS-BOT-BC97853  Symphyotrichum eatonii Gordon H. True 1968-7-30 4475 Nevada South side of Truckee River Canyon ca. 2.0 miles east of Hirschdale 1676 Comment
  CAS-BOT-BC98522  Symphyotrichum spathulatum Gordon H. True 1962-9-20 1100 Nevada Lang's Crossing, on South Yuba River, on Bear Valley-Bowman Rd.. - Sierra Nevada 1371 Comment
  CAS-BOT-BC98550  Symphyotrichum spathulatum Marcus E. Jones 1881-7-26 2541 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC526865  Taeniatherum caput-medusae George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20720 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 Comment
  CAS-BOT-BC376786  Tanacetum parthenium Gordon H. True; John Thomas Howell 1969-6-23 5084 Nevada Marsh Rd. north slope of Harmony Ridge 5 mi. east of Nevada City 1036 Comment
  CAS-BOT-BC381799  Taraxacum Peter H. Raven 1950-6-26 2421 Nevada Norden to Summit Meadows 2103 Comment
  SCFS658  Taraxacum officinale J. Brooks 1964-7-1 191 Nevada Sagehen Basin, 0.1 mi E of men's washroom 1951 Comment
  SJSU8189  Taraxacum officinale Rudolf Schmid 1964-7-10 124 Nevada by Univ of Calif Sagehen Cr Field Station 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC376951  Taraxacum officinale Gordon H. True 1971-6-9 6698 Nevada Bloody Run Creek at Mobley Spring Rd. 1 mile north of Graniteville Rd. 1158 Comment
  UC1177525  Taraxia subacaulis Herbert L. Mason, B. Fuller, and H. Whisler 1958-6-29 11 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC85259  Taxus brevifolia Lewis S. Rose 1970-5-28 70053 Nevada Skilman Flat, 14 miles e. of Nevada City 1371 Comment
  CHSC45826  Taxus brevifolia Lowell Ahart 1970-9-5 65 Nevada 8 miles north of North Columbia. 914 Comment
  UCD135159  Taxus brevifolia R. O. Hanes 1992-4-6 51 Nevada Rock Creek. 1033 Comment
  UCR233640  Tellima grandiflora George K. Helmkamp, E. A. Helmkamp 2011-6-9 17497 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 930 Comment
  SCFS804  Thalictrum fendleri H. Naqui 1964-6-24 58 Nevada Sagehen Basin, Ca. 250 ft NW of station 1951 Comment
  RSA97663  Thalictrum fendleri Peter H. Raven 1950-6-28 s.n. Nevada Near Hwy E of Soda Springs Post Office. 2073 Comment
  SEINET12101308  Thalictrum fendleri C. F. Sonne 1878-1 2 Nevada Truckee Comment
  UCD96790  Thalictrum fendleri Rudolf Schmid 1964-6-24 84 Nevada 12 miles north of Truckee, west of State Highway 89, south of Sagehen Creek Station. 1950 Comment
  CDA16752  Thalictrum fendleri var. fendleri G. F. Hrusa, J. Glazner 2001-7-15 15895 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  SEINET10924823 Image available Thalictrum sparsiflorum var. nevadense A. Arthur Heller 1903-7-30 Heller 7056 Nevada One mile above Truckee on the Truckee river. Comment
  JEPS54219  Thysanocarpus radians Willis L. Jepson 1892-4-16 30 i Nevada Penn Valley Comment
  UCD116046  Thysanocarpus radians W. W. Robbins 1926-4-17 533 Nevada Grass Valley. Comment
  CAS-BOT-BC67315  Thysanocarpus radians Gordon H. True 1967-4-21 3423 Nevada Indian Springs Road, about 0.5 mile north of McCourtney Road, 6 miles southwest of Grass Valley. 548 Comment
  SCFS5161  Tofieldia glutinosa subsp. occidentalis E. Davidson 1964-7-16 071664 -3 Nevada Found on 1st terrace of large hanging bog about 1 mile southwest of station 1981 Comment
  JEPS62169  Tofieldia occidentalis subsp. occidentalis W. L. Jepson 1918-8-19 8060 Nevada about 3 mi NE of Lake Independence (in a meadow) 2011 Comment
  UC965509  Tofieldia occidentalis subsp. occidentalis Herbert L. Mason 1952-8-16 14466 Nevada meadow opposite University of California Trout Laboratory, Sage Hen Creek Sierra Nevada Comment
  SD236168  Torilis arvensis G. K. Helmkamp, E. A. Helmkamp 2008-5-20 13456 Nevada Sierra Nevada Mountains Foothills: along CA-49, about 6 miles north of Nevada City 518 Comment
  SEINET5357967  Torreyochloa pauciflora A. A. Heller 1903-7-21 6987 Nevada Lower end of Donner Lake 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
  UCD117036  Toxicodendron diversilobum Ted Niehaus 1959-4-11 41 Nevada Robert Ford ranch, ca. 2 miles east of Englebright Dam (on Yuba River), ca. 1/2 mile east of house at reservoir site, western part of county. Comment
  CAS-BOT-BC377088  Tragopogon dubius Emily McPherson 1975-6-9 75- 20 -5 Nevada East side Canyon 24, just west of Sierra County line, 100 ft. above Hwy. 80 1584 Comment
  UCD138363  Triantha occidentalis Rudolf Schmid 1964-7-15 178 Nevada From Sagehen Creek Basin. 1950 Comment
  UC104233  Trichostema oblongum C. F. Sonne 1893-8-13 Nevada near Truckee Sierra Nevada Mountains Comment
  UCR237344  Trientalis latifolia George K. Helmkamp, E. A. Helmkamp 2012-6-13 19180 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  POM128176  Trientalis latifolia W. W. Mackie 1904-1 s.n. Nevada Newcastle