Search Results — 2000 specimen records retrieved (1475 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SCFS827  Abies magnifica M. Fleschner 1965-7-25 1965257 Nevada Sagehen Basin, 2.5 mi up Carpenters Ridge Rd from jct with Sagehen Rd 2195 Comment
  UCD134205  Abies magnifica R. O. Hanes 1992-9-9 77 Nevada Rocky Glenn. 1645 Comment
  CAS-BOT-BC331037  Acer glabrum var. glabrum Lillian S. Mott 1964-7-12 LM 6364 Nevada Sierra Nevada; Cave Lake 1767 Comment
  UC58543  Acer glabrum var. glabrum A. A. Heller 1903-7-29 7043 Nevada above Donner Lake toward Donner Pass; above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC210783  Achnatherum nelsonii John Thomas Howell 1943-7-21 18688 Nevada West side of Donner Pass near Norden 2133 Comment
  SEINET223535 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -1 Nevada 12 mi west of intersection of CA 20 and US 80. Comment
  CAS-BOT-BC216868  Achnatherum occidentale Gordon H. True; John Thomas Howell 1968-6-9 44526 Nevada At Boca Dam 1706 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
  UCD36430  Achnatherum occidentale Beecher Crampton 1953-7-21 1541 Nevada Nevada County, 3 miles west of Soda Springs. 2011 Comment
  UCD55559  Achnatherum occidentale Beecher Crampton 1953-7-21 1541 Nevada 3 miles west of Soda Springs. 2011 Comment
  CAS-BOT-BC210815  Achnatherum occidentale subsp. californicum Gordon H. True; J. T. Howell 1967-8-19 4066 Nevada North shore of Meadow Lake 2194 Comment
  CAS-BOT-BC210823  Achnatherum occidentale subsp. californicum Gordon H. True; John Thomas Howell 1970-8-12 6263 Nevada 0.5 miles east of Webster Flat on road to Magonigal Summit 2103 Comment
  JEPS102752  Achnatherum occidentale subsp. californicum Lowell Ahart 2001-7-21 8989 Nevada On the south side of the dirt road, about 10 yards east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCD55549  Achnatherum occidentale subsp. californicum Beecher Crampton 1964-7-9 7106 Nevada 2.5 miles NW of Cisco Grove. U. S. Hwy. 40. 1676 Comment
  CAS-BOT-BC217869  Achnatherum occidentale subsp. pubescens Gordon H. True 1962-6-19 738 Nevada Yuba Gap, Sierra Nevada 1706 Comment
  UCD51202  Achnatherum occidentale subsp. pubescens Beecher Crampton 1959-9-11 5460 Nevada east end of Donner Lake. 1798 Comment
  CAS-BOT-BC218052  Achnatherum stillmanii Gordon True; John Thomas Howell 1965-7-15 2345 Nevada Omega Road between Omega Diggings and Diamond Creek, 4 miles N of Skillman Flat 1402 Comment
  SEINET242640  Achnatherum stillmanii M. E. Barkworth, Betty Jacobs; S. W. L. Jacobs 2003-4-8 2003 /12 Nevada Tahoe National Forest. North side of U.S. 20. Opposite Skillman Flats Campground. Comment
  UCD51415  Achnatherum stillmanii Gordon 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. 1310 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
  SD43648  Acmispon brachycarpus Darley F. Howe 1948-5-22 1903 Nevada 1157 Comment
  CHSC91999  Acmispon nevadensis var. nevadensis Lowell Ahart 2005-7-31 12249 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SD243129  Acmispon nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-9-3 18363 Nevada Northern Sierra Nevada Mountains: small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road (Washington 7.5'Q) 1581 Comment
  UCD104262  Acmispon nevadensis var. nevadensis E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  JEPS78115  Aconitum columbianum Gary W. Zamzow 1972-7-23 105 Nevada 150 m s Sagehen Creek Field Station (near water course) 1950 Comment
  UC465615  Aconitum columbianum Katharine Brandegee Nevada Truckee Comment
  SEINET12091946  Aconitum columbianum Unknown 1884-1 9 Nevada Comment
  CAS-BOT-BC391446  Aconitum columbianum subsp. columbianum A. A. Heller 1927-8-17 14458 Nevada Donner Lake 1828 Comment
  CAS-BOT-BC391447  Aconitum columbianum subsp. columbianum Saichi Kawahara 1969-7-19 1569 Nevada North bank, Sage Hen [Sagehen] Creek, 7/10 mile west of gaging station 1969 Comment
  CAS-BOT-BC412884  Aconogonon davisiae R. K. Gierisch; D. H. Esplin 1969-9-26 3622 Nevada Tahoe National Forest Comment
  UCD18274  Aconogonon phytolaccifolium E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 810 Nevada Sierra Nevada, north of Hwy 80, SW of Lake Spaulding, rest stop near junction of Grouse Ridge Rd. and Hwy 20. Comment
  UC42054  Adiantum aleuticum A. M. Carpenter Sept. 1892 Nevada Comment
  SD239517  Aegilops triuncialis G. K. Helmkamp, E. A. Helmkamp 2009-5-28 14815 Nevada Northern Sierra Nevada Mountains Foothills: along CA-49, w.0 miles north of its junction with CA-20, north of Nevada City (Nevada City 7.5'Q) 779 Comment
  UC870285  Aesculus californica C. L. Hitchcock 1940-5-15 6423 Nevada ca 10 mi w Grass Valley 609 Comment
  JEPS62943  Agastache urticifolia W. L. Jepson 1898-7-20 14892 Nevada Bear Valley 1371 Comment
  UCD124936  Agastache urticifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12660 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  SEINET9351736  Agastache urticifolia var. urticifolia Unknown 2010-8-26 16868 Nevada Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC29419  Ageratina occidentalis Gordon H. True 1962-8-30 1041 Nevada Feeley Lake 2048 Comment
  CAS-BOT-BC29420  Ageratina occidentalis Gordon H. True 1971-8-25 6971 Nevada Southwest slope of Mt. Lola 2560 Comment
  JEPS18726  Ageratina occidentalis Edward Lee Greene 1881-8-1 Nevada Donner Lake Comment
  UC29345  Agoseris elata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  JEPS36387  Agoseris glauca var. glauca W. L. Jepson 1898-7-1 Nevada Bear Valley Bear Valley 1371 Comment
  CAS-BOT-BC22761  Agoseris heterophylla Gordon H. True 1962-4-29 485 Nevada Wolf Mtn, 7 miles southwest of Grass Valley. 731 Comment
  JEPS36374  Agoseris heterophylla var. heterophylla W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  UC194722  Agoseris heterophylla var. heterophylla C. F. Sonne 1885-6-10 Nevada Road to Donner Lake Comment
  CAS-BOT-BC13235  Agoseris monticola Gordon H. True 1970-8-24 6393 Nevada Bear Valley on White Rock Lake Rd, 1 mile E of road from Meadow Lake to Webber Lake 2255 Comment
  CAS-BOT-BC13312  Agoseris parviflora J. T. Howell 1943-7-20 18614 Nevada Castle Peak Comment
  UC29406  Agoseris parviflora Miss Michener 1893-8-1 Nevada Truckee Comment
  UC58003  Agrostis alba A. A. Heller 1903-8-8 7147 Nevada lower end Donner Lake; lower end Donner Lake Comment
  CAS-BOT-BC127115  Agrostis exarata Gordon H. True 1962-7-24 912 Nevada Sierra Nevada. Malakoff Diggings, about 1 mile west of North Bloomfield. 914 Comment
  CAS-BOT-BC127118  Agrostis exarata John Thomas Howell 1943-7-14 18314 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC127131  Agrostis exarata Gordon H. True 1965-6-9 2010 Nevada Sierra Nevada. San Juan Ridge, Cherokee Diggings about 2 miles west of No. Columbia. 792 Comment
  CHSC69807  Agrostis exarata L. P. Janeway; Eric Schroder 1997-7-16 5225 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  UC58000  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada 1 mi above Truckee; Truckee River Comment
  CAS-BOT-BC139635  Agrostis gigantea Gordon H. True 1961-8-20 159 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC139447  Agrostis hyemalis A. A. Heller 1903-8-8 7149 Nevada Lower end of Donner Lake. 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
  UCR233202  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2011-7-17 17772 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
  SBBG26339  Agrostis scabra B. Crampton 1965-9-13 Nevada Donner Pass summit, Interstate Hwy 80 2206 Comment
  UCD53354  Agrostis scabra Beecher Crampton 1965-9-13 7500 Nevada Donner Pass Summit, Interstate Hwy. 80. 2206 Comment
  CHSC88157  Agrostis thurberiana Lowell Ahart 2004-7-17 11270 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC138492  Agrostis variabilis Gordon H. True; John Thomas Howell 1970-7-15 6041 A Nevada Meadow ca. 0.5 mile west of North Fork Sagehen Creek on north slope of Carpenter Ridge. 2438 Comment
  CDA28165  Agrostis variabilis L. Ahart 2004-8-9 11358 Nevada Near a small dry snow lake, part of a small dry meadow, on the very upper reaches of Jackson Creek, on the NE side of English Mtn., ~ 0.75 mi (air) S of Catfish Lake, ~ 2.75 mi E of the east end of Bowman Lake. Comment
  CAS-BOT-BC520349  Alisma lanceolatum George K. Helmkamp; E. A. Helmkamp 2012-10-9 20002 Nevada Northern Sierra Nevada Mountains Foothills: Higgins Corner, Combie Road, 0.1 mi E of jct with CA-49, between Auburn and Grass Valley 445 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
  OBI21208  Allium amplectens Lewis S. Rose 1967-6-14 67135 Nevada Hills NW of Grass Valley 823 Comment
  JEPS61520  Allium bisceptrum var. bisceptrum Leland S. Smith 1928-6-12 2328 Nevada Hennis Pass Rd. near Sardine (Tahoe Forest); , Hennis Pass Rd. 1828 Comment
  UC635262  Allium campanulatum H. L. Mason 1926-5-29 3296 Nevada 3 mi w Cisco 1767 Comment
  CAS-BOT-BC466584  Allium campanulatum Gordon H. True 1965-6-29 2075 Nevada Truckee River Canyon 3 mi. S. of Hirschdale on Martis Peak Rd. 1950 Comment
  SCFS5179  Allium campanulatum E. Davidson 1964-7-15 071564 -10 Nevada Found in Lodgepole pine forest about 1/4 mile southwest of station 1981 Comment
  SEINET12048218  Allium campanulatum M. Ownbey, Ownbey, G. B. 1946-1 2929 Nevada 11 mi N of Truckee Comment
  CDA18128  Allium lemmonii G. D. Barbe, T. C. Fuller 1973-6-19 1616 Nevada Tahoe National Forest; Little Truckee River, between Boca reservoir and Stampede reservoir, 5.2 miles N of bridge over Truckee River at Boca, on Stampede Meadow Road. 1828 Comment
  CAS-BOT-BC472957  Allium lemmonii Barbara Trowbridge; Gordon H. True 1977-6-17 8267 Nevada Ca. 1 1/2 miles north of Prosser Dam at intersection of Prosser Road & Boca-Hobart Mills Road. 1767 Comment
  CAS-BOT-BC472975  Allium membranaceum Gordon H. True 1970-5-16 53444 Nevada Excelsior Ditch just East of Highway 40, near South Fork Yuba River Bridge 441 Comment
  CAS-BOT-BC472980  Allium membranaceum Larry Doughty 1961-5-6 s.n. Nevada Boca Res. 1706 Comment
  SEINET3878577  Allium nevadense Larry C. Higgins 1968-7-14 1730 Nevada Donner Summit, along freeway.; 0 Comment
  CDA33255  Allium platycaule D. Leiser 1962-6-23 Nevada Boreal Ridge at Crater Lake, north of Norden. 0 Comment
  CDA29529  Allium sanbornii M. K. Beyers 2009-7-25 193 Nevada Along main foot/bike path that runs through campgrounds and generally meanders with the shoreline of Scotts Flat Lake. 0 Comment
  SEINET3878788  Allium sanbornii var. congdonii S. S. Denison 1984-7-5 49 Nevada Below dirt road parallel to S bank, S Fork, Yuba River ca 0.5 mi W of Washington, 4.8 mi N of Hwy #20.; 0 Comment
  CAS-BOT-BC132126  Allium sanbornii var. sanbornii Gordon H. True 1961-7-14 39 Nevada American Ranch Hill, 6 mi. south west of Grass Valley 701 Comment
  CAS-BOT-BC132127  Allium sanbornii var. sanbornii Gordon H. True 1971-7-23 6875 Nevada Wolf Mt. Road ca. .5 miles south of American Ranch Hill 701 Comment
  RSA413108  Allium sanbornii var. sanbornii S. S. Denison 1985-7-18 53 Nevada Below McCourtney Road, 3 miles WSW of its jct with hwy 20 west in Grass Valley Comment
  RSA770546  Allium sanbornii var. sanbornii S. Mashayekhi, M. Biabani 2009-7-11 SM 036 Nevada Sierra Nevada; Northern Sierra Nevada region, below McCourtney Road, 3.1 miles with its junction of Hwy 20 along the road. 647 Comment
  UCD138621  Allium sanbornii var. sanbornii R. O. Hanes 1995-7-22 279 Nevada Hell's Half Acre, R and R Hwy and Ridge, GV. 792 Comment
  UCD138623  Allium sanbornii var. sanbornii R. O. Hanes 1995-7-21 278 Nevada Dorsey Road and Sutton Way, Grass Valley. 792 Comment
  SCFS409  Allium validum J. Brooks 1964-7-19 250 Nevada Sagehen Basin, 500 yds after rd crosses Sagehen Creek, going W 1951 Comment
  UC3120  Allium validum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SCFS5353  Allium validum R. Schmid 1964-7-17 210 Nevada In marshy area South of Sagehen Creek about 1/4 mile east of station. 1951 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
  CHSC81040  Allophyllum integrifolium Lowell Ahart 2001-8-14 9131 Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  CAS-BOT-BC123821  Allophyllum violaceum Amos Arthur Heller 1903-7-8 6873 Nevada Lower end of Donner Lake Comment
  UC1229789  Allotropa virgata William Nisbet 1957-8-15 27 Nevada Peat Meadow back of stream one mile west of Univesity of California Trout Laboratory (12 miles North of Truckee) 1889 Comment
  CAS-BOT-BC171336  Alnus incana subsp. tenuifolia Gordon H. True 1966-5-12 2796 Nevada Truckee River, near Boca 1706 Comment
  CAS-BOT-BC171344  Alnus incana subsp. tenuifolia Doris K. Kildale 1928-8-23 6648 Nevada Donner Lake Comment
  CDA16741  Alnus incana subsp. tenuifolia G. F. Hrusa, J. Glazner 2001-7-15 15884 Nevada Sierra Nevada; Castle Creek, N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  UC5363  Alnus incana subsp. tenuifolia Miss Michener 1893-8-1 Nevada Truckee Comment
  CAS-BOT-BC170682  Alnus rhombifolia Gordon H. True 1968-4-4 4139 Nevada Squirrel Creek grade between Rough and Ready and Penn Valley 548 Comment
  RSA206856  Alopecurus aequalis A. A. Heller 1903-7-8 6872 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC138120  Alopecurus aequalis var. aequalis Barbara Trowbridge; Gordon H. True 1977-6-17 8270 Nevada Prosser Reservoir ca. 4 miles northeast of Truckee on Prosser Creek between Sierraville Highway and Truckee River. 1767 Comment
  UCD53889  Ambrosia artemisiifolia A. M. Shapiro 2005-9-14 s.n. Nevada Truckee, along roadside near intersection of Ueiser Ave. and Dumas Way. 1889 Comment
  UCD112868  Amelanchier alnifolia Isabel McCracken 1935-5-30 s.n. Nevada Between Tahoe City and Truckee. Comment
  CAS-BOT-BC136705  Amelanchier alnifolia var. pumila Gordon H. True; James Roof 1975-10-16 7970 Nevada Hwy. 20 at east end of Omega Road, ca. 18 miles east of Nevada City 1584 Comment
  CAS-BOT-BC136708  Amelanchier alnifolia var. pumila Gordon H. True 1972-6-16 7240 Nevada South shore of Donner Lake 1828 Comment
  CAS-BOT-BC136710  Amelanchier alnifolia var. pumila A. A. Heller 1903-8-17 7176 Nevada Above Donner Lake toward Donner Pass Comment
  SCFS894  Amelanchier alnifolia var. pumila R. Schmid 1964-6-24 86 Nevada Sagehen Basin, Along S side of ck branch immediately S of station 1951 Comment
  UCD112878  Amelanchier alnifolia var. pumila Rudolf Schmid 1964-6-24 86 Nevada South side of Sagehen Creek, immediately S of station, Sagehen Creek Basin, W of State Highway 89. 1950 Comment
  CDA16412  Amelanchier utahensis G. F. Hrusa, J. Glazner 2000-7-1 15583 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS128735  Amelanchier utahensis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Carpenter Valley Road, about 260 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  UCD119740  Amsinckia menziesii R. O. Hanes 1994-4-17 234 Nevada Brooks Rd., Grass Valley. 822 Comment
  CAS-BOT-BC64266  Anaphalis margaritacea Gordon H. True 1964-8-17 1665 Nevada Windy Pt. Cliffs, about 1 mile S. of Bowman Lake Dam 1706 Comment
  UCD130175  Angelica breweri Albert Grigarick 2011-8-13 291 Nevada Approx. 2.5 miles W of Hwy 89N. 8 feet N of Alder Creek Trail, S of Alder Creek and Alder Creek Road. 1917 Comment
  SEINET11079594  Angelica breweri P. B. Kennedy, S. B. Doten 1901-8-6 239 Nevada Soda Springs. Comment
  UCD149282  Antennaria G. L. Stebbins 1982-8-9 s.n. Nevada Round Valley. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC63966  Antennaria argentea Gordon H. True; John Thomas Howell 1970-8-12 6330 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC59212  Antennaria dimorpha Gordon H. True 1966-5-11 2785 Nevada E. Boca Spring Road, .7 mi. east of Boca Dam Road 1706 Comment
  UC1125565  Antennaria geyeri N. French 1934-6-29 488 Nevada n of Hobart Mills; Truckee Quad. 1950 Comment
  UC579549  Antennaria geyeri N. French 1934-6-29 488 Nevada n of Hobart Mills 1950 Comment
  RSA123399  Antennaria geyeri N. H. French 1934-6-29 488 Nevada North of Hobart Mills 1951 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
  UC176447  Antennaria luzuloides A. A. Heller 1913-6-30 10898 Nevada near, (Dog Valley) Verdi; Dog Valley 1676 Comment
  CAS-BOT-BC77340  Antennaria media Barbara Trowbridge 1976-7-28 8071 Nevada West slope of Mt. Lola 2560 Comment
  CAS-BOT-BC79961  Antennaria microphylla Emily McPherson 1975-8-2 75- 50 -28 Nevada Mt. Lola 2786 Comment
  CHSC88216  Antennaria rosea subsp. confinis Lowell Ahart 2004-8-9 11362 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  JEPS106125  Antennaria rosea subsp. confinis Lowell Ahart 2004-8-9 11362 Nevada N of mine waste mound, S of small dry meadow, SW of large snow lake, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2290 Comment
  SCFS579  Anthemis cotula B. Trowbridge 1970-8-19 1717 Nevada Sagehen Basin, Ca 3 mi W of station 2073 Comment
  CAS-BOT-BC126773  Anthemis cotula Gordon H. True 1961-10-5 283 Nevada 5 miles south west of Grass Valley, on McCourtney Rd., at French Ravine 640 Comment
  CDA1722  Anthoxanthum odoratum J. W. Phillips 1964-6-16 Nevada North San Juan 0 Comment
  CHSC107546  Anthoxanthum odoratum Lowell Ahart 2011-7-23 17610 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS107556  Apocynum androsaemifolium Lowell Ahart 2005-7-31 12202 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  SCFS290  Apocynum androsaemifolium G. Ostrander 1965-7-11 60 Nevada Sagehen Basin, Along SH Ck Rd 0.5 mi from its jct with Hwy 89 1951 Comment
  SCFS293  Apocynum androsaemifolium D. Funnell 1965-7-21 182 Nevada Sagehen Basin, 0.25 mi from Hwy 89 N on N side of SH Rd 1951 Comment
  RSA69930  Apocynum androsaemifolium subsp. pumilum F. W. Peirson 1931-8-10 9571 Nevada On banks of Yuba River, Sierra Camp, 4 miles west of Donner Pass 2058 Comment
  UC9001  Aquilegia formosa A. M. Carpenter Sept. 1892 Nevada Sierra Nevada; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD95534  Aquilegia formosa R. O. Hanes 1994-7-24 243 Nevada Cedar Ridge. 2225 Comment
  SEINET12098901  Aquilegia truncata J. A. Shafer 1884-1 8 Nevada Sierra Mts Comment
  UCD117485  Arbutus menziesii G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11728 Nevada Northern Sierra Nevada Mountains: Just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  SEINET7258015  Arbutus menziesii P. Lehenbauer s.n. Nevada Near Nevada City Comment
  SJSU7854  Arceuthobium campylopodum M. D. Fleschner 1965-7-8 Nevada 0.5 mi SW of Sagehen Cr Field Station of Univ of Calif c. 12 mi N of Truckee 2042 Comment
  CDA6784  Arctium minus T. C. Fuller 1964-10-23 12759 Nevada Sierra Nevada; Highway 20 to Donner Summit, east limits of Nevada City. Comment
  CDA6785  Arctium minus T. C. Fuller 1964-7-31 12356 Nevada Sierra Nevada; On south side of Highway 20 to Donner Summit, east limits of Nevada City. Comment
  CAS-BOT-BC40033  Arctostaphylos nevadensis Betty J. jorgensen 1944-6-6 453 Nevada Near Norden, on bank above hiway near A.S.U.C. lodge. Comment
  CAS-BOT-BC40038  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. Nevada Shores of Donner Lake Comment
  UC21851  Arctostaphylos nevadensis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD52663  Arctostaphylos nevadensis James A. Neilson Jr. 1959-8-12 248 Nevada North end of dam at Sterling Lake. Comment
  UCD97319  Arctostaphylos nevadensis Albert Grigarick 2010-7-9 226 Nevada West Castle Peak Trail. Approx. 0.25 mile north of gate. 2229 Comment
  CDA38694  Arctostaphylos nevadensis G. D. Barbe, John Taylor 1987-5-2 4278 Nevada Road west of Graniteville. Comment
  CAS-BOT-BC46584  Arctostaphylos patula A. A. Heller 1903-7-28 7036 Nevada Lower end of Donner Lake. Comment
  POM76753  Arctostaphylos patula Marcus E. Jones 1881-7-29 s.n. Nevada Soda Springs. 2134 Comment
  SCFS271  Arctostaphylos patula L. Loeblich 1964-6-26 41 Nevada Sagehen Basin, 400' NW of station ca 30' from dirt rd to station 1951 Comment
  UC21881  Arctostaphylos patula A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD41278  Arctostaphylos patula Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1906 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 Comment
  UCD53309  Arctostaphylos patula Rudolf Schmid 1964-6-21 31 Nevada North of road; ca. 1 mile west of station area; University of California Sagehen Creek Station; Sagehen Creek basin; off State Highway 89; ca. 12 miles north of Truckee. 1981 Comment
  SD69968  Arctostaphylos viscida Darley F. Howe 1968-5-29 Nevada 1.6 miles south of Grass Valley. 730 Comment
  CAS-BOT-BC47121  Arctostaphylos viscida subsp. viscida Gordon H. True; John Thomas Howell 1971-7-1 6850 Nevada Road from Columbia Hill to Footes Crossing ca. 2.5 mi. n. of Graniteville Rd. and 1.5 mi. from Footes Crossing. 914 Comment
  SBBG5516  Arctostaphylos viscida subsp. viscida T. Niehaus 1959-4-3 21 Nevada ca. 1/8 mi NW of Boyce Thompson Plant Research Lab, Grass Valley Comment
  UC565979  Arctostaphylos viscida subsp. viscida H. R. Josephson 1933-7-19 42 Nevada Squirrel Creek Ridge Smartsville Quadrangle 670 Comment
  SEINET5784771 Image available Arenaria capillaris Marcus E. Jones 1881-1 2420 Nevada Soda Springs Comment
  CAS-BOT-BC82193  Arnica chamissonis Gordon H. True 1973-6-18 7576 Nevada South bank of Donner Creek ca. 1/2 mile west of Truckee-Tahoe Hwy. 1798 Comment
  JEPS102389  Arnica chamissonis Lowell Ahart 2001-7-27 9005 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
  SJSU5629  Arnica chamissonis R. Schmid 1965-7-24 199 Nevada Univ of Calif Sagehen Creek Field Station 12 mi N of Truckee 1950 Comment
  SCFS582  Arnica chamissonis subsp. foliosa R. Schmid 1964-7-10 141 Nevada Sagehen Basin, Ca 0.75 mi downstream from station on bank of SH Ck 1951 Comment
  UC196338  Arnica dealbata C. F. Sonne 1888-8-12 Nevada near Truckee River Comment
  UC84124  Arnica dealbata A. M. Carpenter 1893-8 Nevada Comment
  POM29771  Arnica diversifolia Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs 2439 Comment
  POM29772  Arnica longifolia subsp. myriadenia Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. 1829 Comment
  CAS-BOT-BC82761  Arnica mollis Dr. A. Kellogg 1870-1 s.n. Nevada Summit Station C.P.R.R., Sierra Nevada Mts. Comment
  CAS-BOT-BC90013  Arnica mollis Gordon H. True 1973-8-21 7651 A Nevada at east end of Castle Peak ridge ca. 1.5 miles north of Summit Lake 2346 Comment
  UC91024  Arnica ovata C. F. Sonne July 1890 Nevada on Mount Stanford Frog Lake; Mount Stanford Comment
  CAS-BOT-BC85026  Arnica parryi John Thomas Howell; Gordon H. True 1967-8-18 4018 Nevada Sierra Nevada - Donner Ridge ca. 3 miles north west of Truckee 1920 Comment
  RSA299236  Arrhenatherum elatius G. H. True 1969-5-22 4941 Nevada Banner Grange on Dry Creek 11 miles SW of Grass Valley on McCourtney Road. 390 Comment
  UCD148914  Artemisia arbuscula Albert Grigarick 2013-9-9 365 Nevada North of Truckee. Along Alder Creek Rd, 1 mile west of Highway 89N. 10 yards south of road on north side of Alder Creek Trail. Comment
  RSA30915  Artemisia arbuscula subsp. arbuscula A. A. Heller 1917-8-13 12914 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
  CAS-BOT-BC383087  Artemisia arbuscula var. arbuscula Andrew Townesmith; Karen M. Meyer 2007-7-14 811 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 1770 Comment
  UC1119347  Artemisia cana subsp. bolanderi C. W. Hanks 1934-11-6 140 Nevada valley 2 mi s Boca; Tahoe National Forest, Truckee Quadrangle Comment
  CAS-BOT-BC90397  Artemisia douglasiana Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 7 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2011 Comment
  UCD97400  Artemisia dracunculus Albert Grigarick 2010-8-24 236 Nevada Sagehen Creek Trail. 1/4 mi east of Hwy 89. 1959 Comment
  SEINET178947  Artemisia ludoviciana Marcus E. Jones 1881-7-26 2537 Nevada Soda Springs 2134 Comment
  UCR257814  Artemisia spiciformis George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19479 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 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
  HSC32028  Asarum lemmonii J. D. Ackerman 1974-7-20 381 Nevada Lake Spalding Recreation Area, off Hwy. 20 near junction with Hwy. 80 Comment
  SCFS301  Asclepias fascicularis W. Savage 1968-8-6 574 Nevada Sagehen Basin, Ca. 100 yds N of SH Ck Rd and ca. 200 yds E of SH spring on S-facing slope 1951 Comment
  SEINET516156  Asclepias speciosa Vernon H. Oswald 1998-8-20 9525 Nevada East of Bowman Lake on Graniteville Rd. ca. 0.2 mi east of Austin Meadows Rd. (USFS 76). 1990 Comment
  UC58462  Asclepias speciosa A. A. Heller 1903-8-14 7169 Nevada upper end Donner Lake Comment
  UC197949  Aspidotis densa C. F. Sonne 1884-8-24 Nevada Donner Lake Comment
  SEINET6412868  Aspidotis densa A. A. Heller 1903-8-14 7168 Nevada [Sierra Nevada] Above Donner Lake toward Donner Pass Comment
  UCD137268  Aspidotis densa Beecher Crampton 1961-9-27 5999 Nevada 2.5 miles west of Cisco Grove. 1615 Comment
  RSA246633  Aster alpigenus R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42292 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  SEINET6744627  Aster ascendens Marcus E. Jones 1881-1 2541 Nevada Soda Springs Comment
  UCR234172  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16865 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
  UCR234649  Aster integrifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16824 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CAS-BOT-BC177506  Astragalus austiniae M. E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  JEPS54511  Astragalus austiniae J. G. Lemmon 1877-8-27 1 Nevada Mt. Lola Comment
  RSA0006707  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  CDA16743  Astragalus canadensis var. brevidens G. F. Hrusa, J. Glazner 2001-7-15 15886 Nevada Sierra Nevada; N side of Lake Van Norden, W of Sugarbowl. 2164 Comment
  RSA110906  Astragalus purshii var. purshii Marion Ownbey, Gerald B. Ownbey, Findley Ownbey 1946-6-22 2930 Nevada About 6 miles north of Truckee. 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
  JEPS104117  Astragalus whitneyi var. whitneyi Lowell Ahart 2003-9-2 10548 Nevada Ridge, n of the trails to the e and south, on the e side of Grouse Ridge Rd (Rd 14) and e of the Lookout, ca 6 mi ne of Bowman Lake Rd (Rd 18), ca 4 mi (air) south of Bowman Lake. 2259 Comment
  JEPS95845  Astragalus whitneyi var. whitneyi Lowell Ahart 1999-7-26 8101 Nevada about 4 miles (air) south of Bowman Lake; Grouse Ridge Road (Road 14; on the north side of Grouse Ridge Road (Road 14) and northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  CAS-BOT-BC68739  Athyrium alpestre var. americanum A. A. Heller 1903-8-17 7186 Nevada Ridge above (south of) Donner Pass 2286 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
  CAS-BOT-BC69548  Athyrium filix-femina var. californicum Gordon H. True; J. T. Howell 1965-7-13 2173 Nevada About 3 mi. e. of No. Bloomfield on Graniteville Road near Derbec Spring. 1280 Comment
  CAS-BOT-BC69543  Athyrium filix-femina var. californicum Lowell Ahart 1980-10-8 2686 Nevada Near Weaver Lake. 1600 Comment
  CHSC78492  Athyrium filix-femina var. cyclosorum Lowell Ahart 2000-8-10 8640 Nevada Along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  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
  SEINET6627104  Azolla mexicana G. H. True Jr. 1969-12-18 5172 Nevada Sierra Nevada, Reservoir on tributary to Dry Creek on Lime Kiln Rd. just E. of Banner Grange Comment
  UCR256641  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22392 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  CAS-BOT-BC106452  Balsamorhiza hookeri H. M. Hall 1917-6-7 10327 Nevada Martis Creek, near Truckee Comment
  SEINET5780951 Image available Balsamorhiza sagittata Marcus E. Jones 1881-1 2604 Nevada Soda Springs Comment
  CAS-BOT-BC16536  Barbarea orthoceras Gordon H. True 1965-5-20 1955 Nevada Sierra Nevada. Bear Valley on Highway 20, 20 miles east Nevada City. 1341 Comment
  JEPS128704  Barbarea orthoceras Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21537 Nevada 20 yards south of Carpenter Valley Road, west of the buildings, about about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  UCR237379  Barbarea orthoceras George K. Helmkamp, E. A. Helmkamp 2012-6-13 19172 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  SEINET10934451  Beckmannia syzigachne Gordon H. True 1965-8-4 True 2394 Nevada Small pond 1/2 mile northeast of Hirschdale and just south of Hwy 80. 1737 Comment
  CHSC21458  Berberis aquifolium M. S. Taylor 1975-5-10 584 Nevada On e side of Blue Tent Rd, ca. 4 1/2 mi ne of Nevada City. 914 Comment
  CAS-BOT-BC76030  Berberis repens Cathy Kramer 1973-5-1 73 -2 Nevada Sierra Nevada. Truckee, 50 feet from Truckee River and 150 yards west of intersection of Highway 267 and West River St. 1706 Comment
  CAS-BOT-BC102002  Bidens frondosa Gordon H. True 1972-8-23 7412 Nevada Falls, ca. 2 miles southeast of Spenceville 213 Comment
  CAS-BOT-BC413043  Bistorta bistortoides E. R. Drew 1925-5-20 s.n. Nevada Independence Lake Comment
  UCD82946  Bistorta bistortoides Albert Grigarick 2009-6-11 93 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 75 yds. E of the picnic area. 1756 Comment
  CAS-BOT-BC413031  Bistorta bistortoides Saichi Kawahara 1969-7-19 1599 Nevada North of Sage Hen [Sagehen] Creek road, 2/5 mile west of gaging station 1956 Comment
  CAS-BOT-BC16881  Boechera Emily McPherson 1976-10-10 76- 29 -3 Nevada Sierra Nevada. East slope of Boca Ridge above Interstate 80 near Farad. 1889 Comment
  UC10149  Boechera acutina J. Burtt Davy Jun 25 1897-Jun 30 1897 3184 Nevada Donner Pass Truckee River Basin 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
  SEINET12004387  Boechera rectissima E. H. Graham 1931-1 6691 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC25559  Boechera retrofracta John Thomas Howell 1943-7-20 18609 Nevada Castle Peak. Comment
  CAS-BOT-BC25564  Boechera retrofracta Gordon H. True 1966-7-20 3018 Nevada Castle Peak, 3.5 miles north of Norden. 2743 Comment
  CAS-BOT-BC25571  Boechera retrofracta D. E. Breedlove 1962-6-13 3539 Nevada Sierra Nevada. Along State Highway 89, 9.0 miles north of Truckee. 1920 Comment
  UCD128497  Boechera retrofracta Albert Grigarick 2011-7-9 273 Nevada Roadside of Forest Service Road, S of and parallel to Sagehen Creek Road. Approx. 1.25 mi W of Hwy 89N. 1922 Comment
  CAS-BOT-BC25776  Boechera stricta Gordon H. True 1966-6-23 2944 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 Comment
  CAS-BOT-BC25789  Boechera stricta Lillian Mott 1969-7-20 LM 698 Nevada Sierra Nevada. Cave Lake, northern slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC25888  Boechera subpinnatifida Emily McPherson 1975-6-9 75- 22 -13 Nevada East side of Canyon 24 just west of Sierra County line 800 - 1000 feet above highway 80. 1584 Comment
  JEPS111484  Boechera suffrutescens B. A. Roy, J. W. Kirchner 1998-7-17 718 Nevada Sage Hen Creek Field Station, Sagehen road, where first close to creek, about 0.1 m W of stone abutment. Comment
  UCD114492  Boechera suffrutescens R. E. Preston 1996-7-14 941 Nevada ca. 0.5 mi w of Sage Hen Field Station. 1981 Comment
  JEPS98399  Boykinia major Lowell Ahart 2000-8-10 8635 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
  UC194961  Boykinia occidentalis H. M. Hall 1916-6-8 Nevada creek near Grass Valley ((Sunnybrook Farm)); Sierra Nevada Mountains, near Grass Valley 914 Comment
  CDA21257  Brachypodium distachyon G. F. Hrusa 2007-4-19 16977 Nevada Sierra Nevada Foothills; South Yuba River State Park. 175 Comment
  CAS-BOT-BC135974  Brasenia schreberi Gordon H. True; J. T. Howell 1966-8-28 3177 Nevada Eagle Lakes ca. 3.5 miles northeast of Yuba Gap 1676 Comment
  LA25690  Brodiaea californica D. Keck; 1932-7-1 1601 Nevada near southern city limits of Grass Valley 731 Comment
  JEPS87982  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
  CAS-BOT-BC484257  Brodiaea elegans var. elegans A. A. Heller 1905-7-14 8098 Nevada Near Grass Valley Comment
  SCFS5242  Brodiaea hyacinthina R. Schmid 1964-7-12 151 Nevada In middle of roadbed in meadow south of Sagehen Road about 0.5 mile east of station 1951 Comment
  SCFS5241  Brodiaea lutea var. anilina Dixie Funnell 1965-7-3 84 Nevada Open meadow 225 yards south of men's shower house. Sagehen Field Station. 1951 Comment
  SEINET10866713  Brodiaea minor Lewis S. Rose 1940-6-1 Rose 40434 Nevada 3 miles s od Grass Valley. 2200 feet. Comment
  CAS-BOT-BC484585  Brodiaea purdyi David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley 731 Comment
  CAS-BOT-BC484588  Brodiaea purdyi Lewis S. Rose 1940-6-1 40434 Nevada 3 miles s. of Grass Valley 670 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
  CAS-BOT-BC486498  Brodiaea sierrae Wayne Roderick 1967-7-8 s.n. Nevada ca. 4 miles w. of Grass Valley 304 Comment
  UCD58002  Bromus carinatus Gene D. Cooley 1981-5-24 183 Nevada South of Cement Hill Road. 1 mile from junction with State Highway 49 at Nevada City. 838 Comment
  SEINET4345361  Bromus carinatus D. Snider 1940-6-4 s.n. Nevada Truckee 1774 Comment
  SEINET4345441  Bromus carinatus A. A. Heller 1903-7-25 7017 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC149282  Bromus carinatus var. carinatus Gordon H. True; John Thomas Howell 1970-8-12 6340 Nevada Meadow ca. 1.5 mile south of Magonigal Camp at Jerry Lake turnoff. 2164 Comment
  CAS-BOT-BC149284  Bromus carinatus var. carinatus T. C. Fuller 1968-6-11 17231 Nevada Sierra Nevada. South sie of IS 80 east below Donner Summit, above Donner Lake. 2133 Comment
  JEPS109954  Bromus carinatus var. carinatus D. W. Taylor 2006-6-21 19548 Nevada Fowler Spring, ca 5 air miles E of Nevada City. Comment
  CAS-BOT-BC148676  Bromus carinatus var. marginatus Gordon H. True; Barbara Trowbridge 1977-7-26 8376 Nevada Independence Lake Watershed. Slopes west of Independence Lake. 2194 Comment
  CAS-BOT-BC148677  Bromus carinatus var. marginatus John Thomas Howell 1943-7-18 18522 Nevada Castle Peak. Comment
  CAS-BOT-BC148683  Bromus carinatus var. marginatus A. A. Heller 1903-8-7 7120 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC148699  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1970-8-12 6260 Nevada 0.5 mile east of Webster Flat on road to Magonigal Summit. 2103 Comment
  UCD59101  Bromus carinatus var. marginatus P. B. Kennedy 1916-7-2 s.n. Nevada Floriston. Comment
  UCD59103  Bromus carinatus var. marginatus Beecher Crampton 1957-7-24 4430 Nevada Along Hwy. 89, 5 miles north of Truckee. 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
  UC1131091  Bromus hordeaceus M. A. Elvin 1933-5-16 6 Nevada 5 mi w of Smartsville 121 Comment
  UCR173690  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10390 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  CAS-BOT-BC162419  Bromus laevipes Gordon H. True 1965-6-9 1994 Nevada Sierra Nevada. Lime Kiln Road between Lime Kiln Ranch and Highway 49. 533 Comment
  CAS-BOT-BC162422  Bromus laevipes David D. Keck 1944-7-8 5391 Nevada 12 miles north of Auburn on road to Grass Valley, at South Wolf Creek. 426 Comment
  UCD58937  Bromus laevipes Gordon H. True; John Thomas Howell 1971-6-30 6725 Nevada Highway 49. 2 miles west of Indian Flat on Rush Creek. 609 Comment
  CAS-BOT-BC162317  Bromus madritensis Gordon H. True 1962-4-29 490 Nevada Sierra Nevada. Wolf Mountain, about 6 miles southwest of Grass Valley. 731 Comment
  SCFS760  Bromus marginatus M. Fleschner 1965-1 1965204 Nevada Sagehen Basin, unk. 0 Comment
  SEINET10524441  Bromus marginatus A. Arthur Heller 1903-7-25 Heller 7017 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC162169  Bromus orcuttianus Gordon H. True; J. T. Howell 1965-7-15 2359 Nevada Omega Road between Omega Diggings and Diamond Creek 14 miles northeast of Skillman Flat on Highway 20. 1402 Comment
  CAS-BOT-BC162174  Bromus orcuttianus L. S. Smith 1926-6-10 1906 Nevada Tahoe Forest. Above Bowman Lake. 1889 Comment
  CHSC88425  Bromus orcuttianus Lowell Ahart 2004-8-9 11369 Nevada On a poor logging road, about 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake, about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake. 1984 Comment
  SCFS758  Bromus orcuttianus E. Davidson 1964-7-19 719648 Nevada Sagehen Basin, 50' W of station in road to cabin 1951 Comment
  UCR177014  Bromus sterilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10407 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 Comment
  JEPS98689  Bromus suksdorfii Lowell Ahart 2000-7-28 8617 Nevada Moist area west of the small spring, on the south 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
  UC58012  Bromus suksdorfii A. A. Heller 1903-8-7 7120 Nevada above Donner Lake (toward Donner Pass) Comment
  CAS-BOT-BC185356  Calamagrostis canadensis Gordon H. True 1966-8-11 3145 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles northeast of Yuba Gap. 2194 Comment
  SEINET10863573  Calliprora aurantea A. Arthur Heller 1919-5-25 Heller 13188 Nevada Near Grass Valley in red clay soil in the yellow pine belt. Shrubs are Ceanothus nevadensis, Toxicodendron and Uva-ursi. Comment
  UCD132882  Calocedrus decurrens John Thomas Howell; Gordon H. True 1970-5-28 5356 Nevada Marsh Road, north side of Harmony Ridge, ca. 5 miles east of Nevada City. 1036 Comment
  SEINET11052165  Calocedrus decurrens J. W. Vetter s.n. Nevada Hwy 20, ca 20 miles N of Hwy 40. 610 Comment
  SEINET4169766  Calochortus albus Unknown 1967-5-20 12 Nevada By private road, 2 mi W. of Hwy. 49, 14 mi S of Grass Valley 366 Comment
  CAS-BOT-BC490173  Calochortus leichtlinii Gordon H. True 1966-7-20 3051 Nevada West slope of castle peak, 3 1/2 miles north of Norden 2621 Comment
  POM169382  Calochortus leichtlinii A. A. Heller 1903-7-31 7062 Nevada Southeastern approaches to Castle Peak Comment
  SCFS5277  Calochortus leichtlinii E. Davidson 1964-7-12 071264 -2 Nevada Found 30 feet north of station on north side of road 1951 Comment
  CHSC60198  Calochortus monophyllus J. Lund 1980-4-28 Nevada 2.0 miles from Cement Hill Road on Augustine Road. 914 Comment
  CAS-BOT-BC493122  Calochortus monophyllus Betty H. Johnson 1958-5-16 577 Nevada You Bet road, at Moody Mine, 75 feet above Greenhorn Creek, near Nevada City, Sierra Nevada 822 Comment
  CAS-BOT-BC493124  Calochortus monophyllus Alice Eastwood; John Thomas Howell 1937-5-8 4345 Nevada 12 miles south of Grass Valley Comment
  CAS-BOT-BC493335  Calochortus monophyllus Alice Eastwood 1918-4-8 s.n. Nevada Nevada City Comment
  SJSU5845  Calochortus monophyllus C. R. Beeber 1970-4-18 Nevada near Rough & Ready Rd, 2 mi NW of Highway 20 Comment
  UC672146  Calochortus nudus Herbert L. Mason 1926-5-29 3297 Nevada 3 mi w Cisco 1767 Comment
  CAS-BOT-BC492625  Calochortus nudus Gordon H. True 1964-6-17 1476 Nevada .06 mile north of Cisco Grove on Rattlesnake Creek 1828 Comment
  POM215164  Caltha howellii Belle R. Jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  CAS-BOT-BC181482  Caltha leptosepala E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC181484  Caltha leptosepala Barbara Trowbridge 1976-7-28 8064 Nevada Collected at a small lake on the south facing slope of the firest ridge north of White Rock Lake, west of Mt. Lola 2560 Comment
  CAS-BOT-BC270642  Calycadenia multiglandulosa A. A. Heller 1905-7-14 8120 Nevada Near Grass Valley Comment
  UC2044622  Calycadenia multiglandulosa George K. Helmkamp with E. A. Helmkamp 2011-6-2 17426 Nevada Northern Sierra Nevada Mountains Foothills Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley. (Grass Valley 7.5' Q.) Comment
  CAS-BOT-BC270619  Calycadenia multiglandulosa Bruce G. Baldwin 1985-6-29 490 Nevada 2 miles S of junction with McCourtney Road along Auburn Road Comment
  CAS-BOT-BC270624  Calycadenia multiglandulosa David D. Keck 1932-7-1 1600 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC270637  Calycadenia multiglandulosa Peter H. Raven 1954-8-27 7966 Nevada Western outskirts of Nevada City 762 Comment
  UC1795012  Calycadenia truncata R. K. Brummitt 1997-6-11 19704 Nevada 5 km W of Grass Valley towards Rough and Ready 550 Comment
  CAS-BOT-BC90908  Calycanthus occidentalis L. S. Smith 1939-6-1 s.n. Nevada Tahoe National Forest. South Fork Yuba, Camptonville District. 548 Comment
  SBBG69676  Calyptridium monospermum M. N. Ackley -Jun-1925 779 Nevada Lake Spaulding 2600 Comment
  UCD70556  Calyptridium monospermum Susan Mazer 1982-8-5 s.n. Nevada Bowman Lake Rd. Comment
  SEINET177338 Image available Calyptridium umbellatum M. E. Jones 1881-7-22 2460 Nevada Soda Springs 2130 Comment
  JEPS124504 Image available Calyptridium umbellatum Dixie Funnell 1965-6-27 26 Nevada 4.5 miles from Truckee on Highway 89 south west side of Truckee River. Comment
  UCD100454  Calyptridium umbellatum Rudolf Schmid 1964-7-3 116 Nevada along south side of road in meadow ca. 1/4 mile east of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  SEINET194921  Calystegia A. A. Heller 1919-5-25 13202 Nevada Grass Valley Comment
  UCR233658  Calystegia occidentalis subsp. occidentalis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17769 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
  CHSC70330  Calystegia occidentalis subsp. occidentalis R. A. Schlising; L. A. Bellue 1973-6-13 3098 Nevada 2.0 mi S of North San Juan, along Hwy 49. Comment
  UC1965408  Calystegia stebbinsii R. K. Brummitt, S. M. Namoff, K. Van Zuuk & B. Ertter 2012-6-13 22055 Nevada 3.6 miles NW of Grass Valley, 2.6 miles down Squirrel Creek Road on road to Ponderosa Way towards Dead Man's Flat Comment
  CAS-BOT-BC497265  Camassia leichtlinii var. suksdorfii Gordon H. True; John Thomas Howell 1965-7-13 2206 Nevada Marsh Mill about 2 mi. east of Graniteville on Bowman Road. 1767 Comment
  SEINET8471899  Camassia quamash Unknown 1961-5-21 s.n. Nevada Near Boca Flats. Comment
  NY319613  Camassia quamash subsp. breviflora F. W. Gould 1938-6-25 436 Nevada Seven miles NW of Truckee. 1798.3 Comment
  JEPS105897  Campanula prenanthoides Lowell Ahart 2004-7-17 11252 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
  SD243114  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-9-30 18356 Nevada Northern Sierra Nevada Mountains: Mule Spring Road off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir (Dutch Flat 7.5'Q) 1189 Comment
  SEINET10463050  Campanula prenanthoides F. A. MacFadden 1933-7-12 MacFadden s.n. Nevada Horton's Ranch near Nevada City Comment
  SEINET10463052  Campanula prenanthoides True 1962-7-10 TRUE 786 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 610 Comment
  SEINET10463142  Campanula prenanthoides F. A. MacFadden 1933-7-12 MacFadden s.n. Nevada RANCH NEAR NEVADA CITY Comment
  CAS-BOT-BC37300  Cardamine breweri A. A. Heller 1903-7-13 6918 Nevada Lower end of Donner Lake. Comment
  POM144127  Cardamine breweri A. A. Heller 1903-7-13 6918 Nevada Lower end of Donner Lake. Comment
  CHSC70000  Cardamine breweri var. breweri L. P. Janeway; Eric Schroder 1997-7-10 5208 Nevada Tahoe National Forest. Meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CAS-BOT-BC471267  Cardamine cordifolia Arnold Tiehm 1974-8-8 526 Nevada Sierra Nevada. Juniper Creek, SW of Hirschdale 2194 Comment
  CAS-BOT-BC38087  Cardamine pachystigma Lillian Mott 1974-4-3 5 -LM-74 Nevada South side of South Yuba River ca. 1 mile below Washington. 792 Comment
  CAS-BOT-BC282947  Carduus acanthoides G. D. Barbe 1974-7-25 1912 Nevada Banner Lava Cap Road at Forest View Drive, approx 2 miles S of Nevada City Comment
  CAS-BOT-BC20668  Carex Gordon H. True 1966-8-11 3136 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles northeast of Yuba Gap. 2194 Comment
  CAS-BOT-BC18588  Carex abrupta Barbara Trowbridge 1976-7-28 8035 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the lake. 2621 Comment
  JEPS104622  Carex abrupta Lowell Ahart 2003-7-25 10441 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-BC18572  Carex abrupta W. R. Dudley 1893-6-14 s.n. Nevada God's Country. Comment
  CAS-BOT-BC18583  Carex abrupta Gordon H. True 1971-8-24 6924 Nevada Sierra Nevada. White Rock Lake ca. 1 mile southwest of Mount Lola. 2389 Comment
  SCFS837  Carex angustata Unknown unk Nevada Sagehen Basin Comment
  JEPS107549  Carex athrostachya Lowell Ahart 2005-7-31 12235 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  POM79672  Carex athrostachya A. A. Heller 1903-7-13 2151 Nevada Lower end of Donner Lake. Comment
  POM81489  Carex athrostachya Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs. 2134 Comment
  SEINET7550727 Image available Carex athrostachya Andrew L. Hipp, David Weixelman, Tina Marks 1999-7-14 794 Nevada City of Truckee-Sagehen Rsch Area. Tahoe Nat'l Foprest, Truckee Ranger District. Along road leading through Sagehen Campground. Comment
  SEINET13328859  Carex athrostachya H. L. Mason 1952-8-16 14459 Nevada [Sierra Nevada] Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  JEPS128629  Carex aurea Lowell Ahart, John Dittes 2017-7-19 21582 Nevada Northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SD130959  Carex brainerdii Gordon H. True 1970-5-28 5358 Nevada Sierra Nevada; Skillman Flat on Washington Ridge; ca. 12 miles east of Nevada City. 1341 Comment
  JEPS106102  Carex canescens Lowell Ahart 2004-8-9 11371 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake 1984 Comment
  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
  UC1108321  Carex cusickii Jean Langenheim 1957-7-19 4415 Nevada in damp areas surrounding Drosera bogs, main bog University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  CAS-BOT-BC34426  Carex davyi L. S. Smith 1926-6-8 1899 Nevada Tahoe Forest. Ridge between Catfish and French Lakes. 2133 Comment
  CAS-BOT-BC18907  Carex densa Gordon H. True 1966-5-25 2904 Nevada San Juan Ridge 0.3 mile east of North Columbia. 914 Comment
  UCD169375  Carex diandra Lowell Ahart 2004-8-9 11355 Nevada About 2 3/4 miles east of the east end of Bowman Lake, about 3/4 mile (air) south of Catfish Lake, on the very northeast side of English Mountain, on the very upper reaches of Jackson Creek. 2263 Comment
  CAS-BOT-BC20563  Carex disperma Gordon H. True; John Thomas Howell 3958 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 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
  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
  SEINET5786458 Image available Carex festiva var. gracilis Marcus E. Jones 1881-1 2500 Nevada Soda Springs Comment
  CAS-BOT-BC20105  Carex feta Peter H. Raven 1954-8-28 7998 Nevada Sierra Nevada. West of Greenhorn Creek. 914 Comment
  UC195674  Carex filifolia var. erostrata J. Burtt Davy Jun 25 1897-Jun 30 1897 3219 Nevada Bierstadt Peak Truckee River Basin Comment
  CAS-BOT-BC20275  Carex filifolia var. erostrata Gordon H. True 1965-6-30 2154 Nevada Sierra Nevada. Just west of Truckee near Donner State Park. 1828 Comment
  CAS-BOT-BC28392  Carex gracilior Gordon H. True 1966-4-27 2739 Nevada Dry creek just below the site of Spenceville at jct with Little Dry Creek. 97 Comment
  CAS-BOT-BC28184  Carex hirtissima Gordon H. True 1969-5-2 4902 Nevada R C Uren Ranch head of Fry Creek 7 mi. SW of Grass Valley on McCourtney Rd. 487 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
  CAS-BOT-BC28113  Carex hoodii Gordon H. True; John Thomas Howell 1970-7-15 6073 Nevada Meadow on Sagehen Creek Road, ca 3 mi W of UC Station. 2133 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
  CAS-BOT-BC7718  Carex integra Gordon H. True 1966-7-21 3081 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake. 2011 Comment
  SEINET7562447 Image available Carex integra Andrew L. Hipp, David Weixelman, Tina Marks 1999-7-14 774 Nevada City of Truckee, Sagehen Rsch Area, Tahoe Nat'l Forest, Truckee Ranger District. Along gated road leading through research area, at entrance to research area off of Rte 89. 1981 Comment
  SCFS23  Carex jonesii B. Trowbridge 1970-9-4 1842 Nevada Sagehen Basin, Along creek from cirque to Grouse Mdw 2377 Comment
  CAS-BOT-BC35546  Carex jonesii Gordon H. True; John Thomas Howell 1970-8-12 6339 Nevada Small lake on road 1 mi. south of Magonigal Camp, ca. 7 mi. NE of Cisco Grove 2316 Comment
  RSA0000220  Carex jonesii Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET5786616 Image available Carex kelloggii Marcus E. Jones 1881-1 2449 Nevada Soda Springs Comment
  CAS-BOT-BC31144  Carex lemmonii Gordon H. True; John Thomas Howell 1965-7-13 2159 Nevada San Juan Ridge 3/10 mi E of No. Columbia. 914 Comment
  CAS-BOT-BC31293  Carex lenticularis var. impressa Gordon H. True 1966-8-10 3129 Nevada Fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1645 Comment
  CAS-BOT-BC31298  Carex lenticularis var. impressa Gordon H. True; John Thomas Howell 1970-8-10 6136 Nevada Cave Lake just S of Lindsey Lakes on N slope of Fall Creek Mt. 2072 Comment
  SEINET11631528  Carex lenticularis var. lipocarpa M. E. Jones 1881-1 2520 Nevada Soda Springs 2134 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
  SCFS26  Carex limosa E. Davidson 1964-7-15 715645 Nevada Sagehen Basin, 20 yd SW of station 1951 Comment
  CAS-BOT-BC31544  Carex luzulifolia John Thomas Howell 1943-7-24 18784 Nevada Frog Lake Comment
  POM83205  Carex luzulifolia Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. Comment
  RSA39944  Carex luzulifolia J. T. Howell 1943-7-24 18784 Nevada Frog Lake Comment
  UCD140522  Carex luzulifolia James A. Neilson Jr. 1959-7-10 603 Nevada above southwest end of Sterling Lake. Comment
  CAS-BOT-BC31739  Carex mariposana Gordon H. True 1966-8-11 3137 Nevada Sanford Lake just E of Grouse Ridge Lookout, 6 mi NE of Yuba Gap 2194 Comment
  JEPS107498  Carex mariposana Lowell Ahart 2005-7-23 12159 Nevada Stream bank, 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
  SEINET13377053  Carex mariposana D. W. Taylor 2008-7-29 20319 Nevada Sierra Nevada, Sagehen Creek, upper boundary of Sagehen Creek Field Station. 2347 Comment
  CAS-BOT-BC31774  Carex mariposana Barbara Trowbridge 1976-7-28 8060 Nevada Small lake on the S-facing slope of the first ridge N of White Rock Lake, W slope of Mt. Lola. 2560 Comment
  SD130379  Carex microptera Gordon H. True 1974-5-31 7759 Nevada Sierra Nevada; Lodgepole forest along creek ca. 0.5 mile west of Donner Lake. 1817 Comment
  POM83571  Carex multicaulis Marcus E. Jones 1881-07 s.n. Nevada Summit (Donner P. O.) Comment
  CAS-BOT-BC32242  Carex multicostata Gordon H. True; John Thomas Howell 1967-8-19 4069 Nevada North shore of Meadow Lake. 2194 Comment
  CAS-BOT-BC32244  Carex multicostata Gordon H. True 1965-8-5 2423 A Nevada Alder Creek ca 4.5 mi NW of Truckee and just S of Prosser Hill. 1981 Comment
  CHSC92494  Carex multicostata Robert F. C. Naczi 2004-7-22 10493 Nevada Ca. 2 mi NNE of Norden, just N of I-80, near Pacific Crest Trail, (WGS84). [Original lat./long. on label is '39 21 N; 120 20 W']. 2206 Comment
  SEINET7568508 Image available Carex multicostata Andrew L. Hipp 1999-7-13 760 Nevada Along trail where creek crosses just below peak. Cisco Grove, Signal Peak, Tahoe National Forest, Nevada City Ranger District, along trail leading to Signal Peak from parking area up road from Indian Springs Campground. 2286 Comment
  CAS-BOT-BC32207  Carex multicostata Joseph Prince Tracy 1932-7-11 10411 Nevada Trinity Summit. Open places at Corral Prairie. 1584 Comment
  CAS-BOT-BC119841  Carex nebrascensis Catherine Best 1983-8-28 847 Nevada Edge of a creek just W of Donner Summit on the old highway. 2164 Comment
  CHSC85698  Carex nebrascensis G. F. Hrusa; J. Glazner 2001-7-15 15921 Nevada Northern Sierra Nevada. Margin of lake, below deltaic part of creek flowing through old lakebed. N side of Lake Van Norden. 2164 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
  JEPS107964  Carex nebrascensis Lowell Ahart 2005-7-31 12238 Nevada In a small meadow and in a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  POM79671  Carex nebrascensis A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. Comment
  SCFS5  Carex nebrascensis R. Schmid 1964-7-17 208 Nevada Sagehen Basin, Sagehen Creek 0.25 mi E of station 1951 Comment
  SEINET7568663 Image available Carex nebrascensis L. P. Janeway 2004-8-18 8246 Nevada Hobart Mills 7.5' quad. Northern High Sierra Nevada, large meadow at head of Dry Creek/Russel Valley, about 5.3 km northeast of Hobart Mills. 1762 Comment
  UC58164  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  CAS-BOT-BC119833  Carex nebrascensis William A. Nisbet 1957-7-20 52 Nevada One mi W of Univ. of CA Trout Laboratory, 12 mi N of Truckee. Sage Hen Creek. 1981 Comment
  SEINET13394639  Carex nebrascensis A. A. Heller 1903-7-13 6913 Nevada [Sierra Nevada] lower end of Donner Lake 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
  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
  UC70638  Carex pellita J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin Comment
  CAS-BOT-BC118994  Carex pellita Gordon H. True; Barbara Trowbridge 1977-7-25 8298 Nevada Drying slopes at western end of Independence Lake. 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
  CAS-BOT-BC118479  Carex praegracilis Alice Eastwood; John Thomas Howell 1937-5-8 4346 Nevada 12 miles from Grass Valley on road to Auburn, Comment
  JEPS109284  Carex praegracilis D. W. Taylor 2005-7-29 19433 Nevada Logging road 0.5 air miles north of Robbins Ranch. Comment
  CAS-BOT-BC118756  Carex preslii John Thomas Howell 1943-7-14 18328 Nevada West side of Donner Pass near Norden. 2133 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
  SEINET5786839 Image available Carex raynoldsii Marcus E. Jones 1881-1 2534 Nevada Soda Springs Comment
  UC1256293  Carex raynoldsii R. K. Gierisch 1969-7-18 3526 Nevada Tahoe Forest Comment
  CAS-BOT-BC118644  Carex raynoldsii James A. Neilson 1961-9-12 399 Nevada Intermittent stream bank on trail between Lake Freeman and Magonigal meadows 2194 Comment
  CAS-BOT-BC118112  Carex rossii Gordon H. True; John Thomas Howell 1970-8-11 6199 Nevada Carpenter Ridge, Sagehen Creek Drainage, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC118114  Carex rossii Gordon H. True; John Thomas Howell 1965-7-14 2232 Nevada Fall Creek ca 5 mi N of Yuba Gap and just E of Lake Bowman Rd. 1706 Comment
  CDA16777  Carex senta G. F. Hrusa, J. Glazner 2001-7-15 15921 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC117436  Carex senta Gordon H. True 1973-4-25 7450 Nevada Dog Bar road at South Wolf Creek, 3.8 mi SW of La Barr Meadows 531 Comment
  CAS-BOT-BC117532  Carex serratodens Gordon H. True 1966-5-25 2884 Nevada Relief Hill Road, just west of Washington. 762 Comment
  UC1108311  Carex simulata William A. Nisbet 1957-7-20 46 Nevada 1 mi w University of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC117731  Carex simulata William A. Nisbet 1957-7-20 46 Nevada 1 mi W of Univ of CA Trout Laboratory, 12 mi N of Truckee. Sage Hen Creek. Comment
  SEINET7575673 Image available Carex specifica Robert F. C. Naczi 2004-7-22 10485 Nevada Ca 2 miNNE of Norden, ca 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. 2234 Comment
  SEINET7575677 Image available Carex specifica Andrew L. Hipp, David Weixelman 1999-7-14 802 Nevada Truckee, along frontage road of I-80, east of Donner Pass. 1981 Comment
  CAS-BOT-BC117821  Carex specifica John Thomas Howell 1942-7-14 18309 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC117200  Carex spectabilis Barbara Trowbridge 1976-7-28 8061 Nevada Small lake on the S facing slope of the first ridge N of White Rock Lake. W slope of Mt. Lola. 2560 Comment
  CHSC88415  Carex spectabilis Lowell Ahart 2004-8-9 11356 Nevada On the south edge of a very small snow lake, east of the two snow lakes, drainage flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  UC58165  Carex spectabilis A. A. Heller 1903-8-7 7122 Nevada above, toward Donner Pass Donner Lake Comment
  SEINET4292101 Image available Carex straminiformis Unknown 2004-1 11346 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  CAS-BOT-BC115941  Carex subfusca Arnold Tiehm 1976-6-13 2235 Nevada 0.8-1.0 mi W of the Nevada County line along I-80. Comment
  UC710440  Carex subfusca John Thomas Howell 1943-7-14 18299 Nevada near Norden (w side of Donner Pass) 2133 Comment
  SEINET7577144 Image available Carex subfusca Unknown 1969-7-11 3517 Nevada Tahoe. Comment
  SCFS41  Carex teneriformis J. Brooks 1964-7-19 2612 Nevada Sagehen Basin, 2 mi from main station bldg where spring crosses road 1951 Comment
  UC1108313  Carex utriculata William A. Nisbet 1957-7-20 52 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
  UC58166  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada 1 mi above Truckee; Truckee River Comment
  UC965614  Carex utriculata Herbert L. Mason 1952-8-16 14483 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC115394  Carex utriculata Gordon H. True 1964-10-6 1746 Nevada 2 mi N of Truckee on Truckee-Sierra Valley Hwy. 1767 Comment
  CAS-BOT-BC115250  Carex vernacula Gordon H. True; John Thomas Howell 1970-8-11 6211 Nevada Carpenter Ridge, Independence Lake Drainage, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC115137  Carex vesicaria Gordon H. True; John Thomas Howell 1967-8-19 4084 Nevada Small Lake on Bowman Lake Road, ca 1/2 mi W of Meadow Lake. 2255 Comment
  CAS-BOT-BC115142  Carex vesicaria John Thomas Howell 1943-7-14 18316 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC115124  Carex vesicaria L. S. Smith 1927-8-6 2157 Nevada Robertson Flat R.S. 2286 Comment
  CHSC100810  Carex xerophila Karen I. Callahan 2008-4-19 8 Nevada Northern Sierra Nevada Foothills. Located west of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 670 Comment
  UCD129943  Carthamus lanatus T. C. Fuller 1959-10-2 3263 Nevada south limits of North San Juan. Comment
  CAS-BOT-BC59742  Cassiope mertensiana Barbara Trowbridge 1976-7-28 8053 Nevada Collected at a small lake on the s.-facing slope of the first ridge n. of White Rock Lake, w. slope of Mt. Lola. 2560 Comment
  CHSC3171  Cassiope mertensiana Robert D. Briggs 1966-5-1 181 Nevada Crater Lake, 1/2 mile NW of Norden. 2377 Comment
  POM132030  Cassiope mertensiana subsp. californica A. A. Heller 1903-8-10 10601 Nevada Ridge south of Donner Pass. 2287 Comment
  JEPS81859  Castilleja affinis subsp. affinis L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-11 5854 Nevada ca 3 mi w Nevada City (2 mi sw of Highway 49, on Newtown road) Comment
  POM283629  Castilleja angustifolia Lyman Benson 1933-6-27 4557 Nevada US 40, below Floriston, Truckee River Watershed 1524 Comment
  SEINET13732424  Castilleja applegatei D. Snider 1940-6-5 s.n. Nevada Truckee. 1774 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
  JEPS10301  Castilleja exserta subsp. exserta Willis L. Jepson Apr 1892 21379 Nevada Rough and Ready Comment
  JEPS4324  Castilleja lacera W. L. Jepson 1898-7-20 21403 Nevada Bear Valley 1371 Comment
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Jan 18 2009
  UCR242556  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17424 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  JEPS9849  Castilleja miniata W. L. Jepson 1898-7-20 21355 B Nevada Bear Valley 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
  SCFS448  Castilleja miniata J. Brooks 1964-6-26 198 Nevada Sagehen Basin, Directly behind men's washroom and across ck 1951 Comment
  SEINET14063294  Castilleja miniata M. J. Williams 1977-9-12 77- 107 -1 Nevada Old Donner Pass Road (Hwy 40), near the old look out. 2134 Comment
  UCD122979  Castilleja miniata Herbert L. Mason 1952-7-18 14399 Nevada Sage Hen Creek, one mile west of University of California Trout Laboratory (12 miles north of Truckee). 1981 Comment
  UC198254  Castilleja nana Katharine Brandegee Aug 1917 Nevada Donner Summit Comment
  CAS-BOT-BC241031  Castilleja pilosa Gordon H. True 1971-8-25 6930 Nevada Ridge just north of White Rock Lake 2529 Comment
  UC194149  Castilleja pilosa C. F. Sonne 1878-1 Nevada Truckee Comment
  JEPS105888  Castilleja pruinosa Lowell Ahart 2004-5-3 10869 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington 1241 Comment
  UCD123044  Castilleja pruinosa Barbara Bogert 1970-5-23 19 Nevada 1.5 miles north of junction of State Highway 20 and Washington Ridge Road. 1280 Comment
  UC58258  Castilleja tenuis A. A. Heller 1903-7-10 6907 Nevada lower end Donner Lake Comment
  JEPS42259  Ceanothus Miss Michener circa 1891 Nevada Nevada City Comment
  CAS-BOT-BC47883  Ceanothus cordulatus Marcus E. Jones 1881-7-22 2456 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC47888  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  UC1070964  Ceanothus cordulatus C. W. Hanks 1934-10-16 127 Nevada hillslope 1/2 mi n Donner Lake; Truckee quad, Tahoe Nat. For. 1920 Comment
  SEINET12209834  Ceanothus cordulatus C. F. Sonne 1980-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC83810  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1084 b Nevada Community of Hills Flat, near the City of Grass Valley 800 Comment
  UC1071066  Ceanothus cuneatus var. cuneatus J. E. Sowder, R. W. Lundh 1933-4-16 34 Nevada 1/2 mi nw. Chicago Park; Colfax quad. 731 Comment
  SDSU20078  Ceanothus foliosus D. F. Howe 1948-5-22 1910 Nevada Comment
  RSA261501  Ceanothus integerrimus Ray Prag 1972-4-30 s.n. Nevada Hwy 174, just N of Orchard Springs Road, N of Colfax Comment
  UCD111996  Ceanothus integerrimus W. W. Robbins 1926-4-17 536 Nevada Grass Valley. Comment
  UCSB28081  Ceanothus integerrimus Kunze, G. 1971-6-6 Nevada California 49, 5 miles south of North San Juan 548 Comment
  SEINET12211868  Ceanothus integerrimus F. H. Utech 1990-6-5 90 -852 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  CAS-BOT-BC51747  Ceanothus lemmonii Nancy Kittle 1981-5-17 064 Nevada On Rt. 49, ca. 10 miles West of Nevada City 300 Comment
  POM299323  Ceanothus lemmonii Lester Rowntree 1934-4-18 s.n. Nevada Road to Grass Valley Comment
  UCR173340  Ceanothus oliganthus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10378 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  CAS-BOT-BC63377  Ceanothus prostratus A. A. Heller 1903-7-28 7037 Nevada Lower end of Donner Lake. 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
  UC33622  Ceanothus prostratus J. Burtt Davy Jun 25 1897-Jun 30 1897 3205 Nevada Bierstadt Peak Truckee River Basin, Bierstadt Peak 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
  UCD112667  Ceanothus prostratus Rudolf Schmid 1964-6-21 26 Nevada Sagehen Creek Basin, west of State Highway 89, ca. 12 miles north of Truckee. 1950 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
  UCD97266  Ceanothus velutinus Albert Grigarick 2010-7-1 214 Nevada 11441 Lockwood Dr, Truckee CA. 1891 Comment
  CAS-BOT-BC63222  Ceanothus velutinus var. velutinus Gordon H. True; John Thomas Howell 1970-8-11 6217 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 mi. w. of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC277030  Centaurea maculosa T. C. Fuller 1971-10-6 19931 Nevada East side of Hwy 89 to Hobart Mills, 1.3 miles north of Interstate 80, 1.5 miles north of Truckee, Sierra Nevada 1828 Comment
  CAS-BOT-BC277212  Centaurea solstitialis Gordon H. True 1961-8-24 192 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SBBG34040  Centaurium tenuiflorum L. S. Rose 1969-6-26 Nevada 1 mi N of Spenceville 152 Comment
  UC878337  Centaurium venustum Alice Eastwood 1913-7-4 3422 Nevada Spenceville Comment
  CAS-BOT-BC288615  Centromadia fitchii Alice Eastwood 1932-8-9 18821 Nevada Between Auburn and Grass Valley Comment
  UC484001  Cephalanthus occidentalis var. californicus Carl B. Wolf 1930-10-11 Nevada 2 mi below Auburn (along Auburn Ravine); Auburn Ravine 365 Comment
  CAS-BOT-BC388179  Cerastium fontanum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  SCFS730  Cerastium fontanum subsp. vulgare R. Schmid 1964-7-15 166 Nevada Sagehen Basin, Nr S side of tree trunk bridge across Sagehen Creek S of station 1951 Comment
  UC1614626  Cerastium glomeratum Charles M. Belshaw 1934-4-1 69 Nevada Washington 883 Comment
  CAS-BOT-BC179381  Cercis occidentalis John Thomas Howell; Gordon H. True 1971-7-1 6841 Nevada Road between Columbia Hill and Footes Crossing on the Middle Yuba River 731 Comment
  UCD113094  Cercocarpus ledifolius Tamara Kan 1992-8-5 s.n. Nevada Sierra Nevada. E of Mt. Lola. 2621 Comment
  CAS-BOT-BC143850  Cercocarpus ledifolius var. ledifolius W. R. Dudley 1900-6-19 38570 Nevada Independence Lake Hotel, Sierra Nevada Mountains Comment
  UCD130213  Chaenactis alpigena Roman Gankin 1968-8-10 s.n. Nevada Summit of Basin Peak. Comment
  POM31018  Chaenactis douglasii var. douglasii Marcus E. Jones 1881-7-23 2478 Nevada Soda Springs. 2439 Comment
  POM54152  Chaenactis douglasii var. douglasii A. A. Heller 1903-7-13 6926 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC276707  Chaenactis douglasii var. douglasii Peter H. Raven 1950-6-29 2445 Nevada E end of Donner Lake near monument 1752 Comment
  CAS-BOT-BC277791  Chaenactis nevadensis A. A. Heller 1903-8-12 7152 Nevada High ridge above Donner Pass 2590 Comment
  RSA253364  Chamaebatia foliolosa A. A. Heller 1938-6-17 s.n. Nevada Occasional clumps on a roadside bank 3 miles east of Nevada city on Highway 20, 915 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
  SEINET8244819  Chamaesaracha nana A. Heller 1927-8-16 14453 Nevada Sierra Nevada, above Donner Pass. Comment
  CAS-BOT-BC70170  Cheilanthes gracillima Gordon H. True; John Thomas Howell 1971-5-24 6559 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  UCD137450  Cheilanthes gracillima Alva Day 1965-6-20 65- 134 Nevada Indian Springs Campground, near Cisco. Comment
  UCD34055  Cheilanthes gracillima Beecher Crampton 1975-10-14 9328 Nevada Hwy. 80 jct. with Hwy. 20. Comment
  SCFS5294  Chenopodium berlandieri var. zschackei B. A. Trowbridge 1970-9-5 1800 Nevada Roadside weed between Sagehen Creek and Sagehen Creek Road. Highway 89. 1920 Comment
  JEPS114505  Chenopodium botrys Lowell Ahart 2008-7-18 15125 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  JEPS95162  Chenopodium strictum var. glaucophyllum Lowell Ahart 1997-8-13 7857 Nevada about 1.5 mi w of Penn Valley (along the n side of Penn Valley Road, just w of intersection of Pleasant Valley Road and Penn Valley Road, just s of Hwy 20); Penn Valley Road 426 Comment
  CHSC88181  Chimaphila umbellata Lowell Ahart 2004-7-17 11253 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
  JEPS119811  Chlorogalum pomeridianum var. pomeridianum Lowell Ahart 2012-7-28 18382 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  UCR233090  Chlorogalum pomeridianum var. pomeridianum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17750 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-BC252845  Chorizanthe polygonoides var. polygonoides A. A. Heller 1919-5-25 13199 Nevada Near Grass Valley Comment
  UCD97370  Chrysolepis sempervirens Albert Grigarick 2010-8-21 233 Nevada 11441 Lockwood Drive, Truckee. 1890 Comment
  SEINET8973169  Chrysolepis sempervirens B. H. Banta 1949-5-15 113 Nevada North side of Fared Comment
  NY163413  Chrysothamnus humilis C. F. Sonne 08 1895 s.n. Nevada Sierra Nevada Mountains: Martis Valley near Truckee Comment
  POM55614  Chrysothamnus nauseosus subsp. albicaulis A. A. Heller 1903-8-18 7192 Nevada Truckee. Comment
  UCR241747  Chrysothamnus nauseosus subsp. albicaulis George K. Helmkamp, E. A. Helmkamp 2012-9-25 19928 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  POM57962  Chrysothamnus parryi subsp. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee. Comment
  CAS-BOT-BC100814  Chrysothamnus viscidiflorus subsp. viscidiflorus A. A. Heller 1902-8-18 7189 Nevada Truckee Comment
  UC1136962  Chrysothamnus viscidiflorus subsp. viscidiflorus N. French 1934-10-29 554 Nevada 4 mi n Floriston; Tahoe National Forest, Truckee Quad. 1920 Comment
  CAS-BOT-BC285223  Cichorium intybus Gordon H. True; John Thomas Howell 1970-7-16 6102 Nevada Just west of Grass Valley on McCourtney road, at Lion's Lake 731 Comment
  CAS-BOT-BC190024  Cinna latifolia Gordon H. True 1965-8-5 2425 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  CAS-BOT-BC190019  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada 1.2 miles north State Highway 20, road to Fuller and Bowman Lakes. 1371 Comment
  UCD59785  Cinna latifolia C. J. W. 1913-6-1 423 Nevada Nevada County. Comment
  SCFS1073  Circaea alpina F. Felix 2015-1 Nevada Above Big Culvert, beneath alder thicket Comment
  JEPS43889  Circaea alpina subsp. pacifica W. L. Jepson July, 1898 14389 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC289601  Cirsium andersonii John Thomas Howell; Gordon H. True 1966-8-30 3279 Nevada North shore of Donner Lake, Sierra Nevada 1828 Comment
  CDA1198  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 -A Nevada Hwy 40; N shore Donner Lake, 1mi. E of Donner Lake Beach. Comment
  UCD130608  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 Nevada Hwy 40, north shore Donner Lake, 1 mile east Donner Lake Beach. Comment
  CAS-BOT-BC279970  Cirsium douglasii var. douglasii John Thomas Howell 1955-7-20 30890 Nevada Near northwest end of Donner Lake 1828 Comment
  CDA1269  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-BC280050  Cirsium neomexicanum Arnold Tiehm 1976-6-13 2224 Nevada 0.8-1.0 mile west of the Nevada County line, along highway I-80 Comment
  CAS-BOT-BC286582  Cirsium occidentale var. venustum Alice Eastwood 1913-7-4 3431 a Nevada Wolf Creek Comment
  CAS-BOT-BC286352  Cirsium scariosum Gordon H. True 1966-6-23 2918 Nevada East side of Boca Reservoir, just north of Dam 1706 Comment
  CAS-BOT-BC286354  Cirsium scariosum Jean Thomson 1944-6-18 s.n. Nevada Near Truckee (along river to south) Comment
  UC1177537  Cirsium scariosum var. americanum Herbert L. Mason, B. Fuller and H. Whisler 1958-7-23 44 Nevada one mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC439021  Cistanthe monosperma A. A. Heller 1903-7-8 6875 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC228880  Cistanthe umbellata Gordon H. True 1962-8-21 990 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC228863  Cistanthe umbellata Wayne Roderick 1967-7-9 s.n. Nevada Bowman Lake road near Hwy. 20 1371 Comment
  CAS-BOT-BC228875  Cistanthe umbellata Gordon H. True 1973-7-12 7613 Nevada Castle Valley on Upper Castle Creek ca. 2 miles north of Hwy. 80 at Uhlen Valley 2377 Comment
  CAS-BOT-BC172403  Clarkia biloba subsp. brandegeeae E. K. Balls; L. W. Lenz 1956-6-20 21853 Nevada 7.6 mi. ne. of Nevada City, State Hwy. 49, South Fork Yuba River 457 Comment
  UC1982301  Clarkia biloba subsp. brandegeeae Virginia Moran 2008-7-19 Nevada Growing just south of and alongsideMount Olive Road in southern Nevada County. Growing on the banks above the road. Typical habitat. Comment
  UCD103908  Clarkia biloba subsp. brandegeeae Virginia Moran 2010-6-23 s.n. Nevada Grass Valley. East of Wallis Street. Growing on slopes just east of and along the road. Alta Sierra Subdivision. 647 Comment
  CAS-BOT-BC164632  Clarkia gracilis subsp. gracilis Gordon H. True 1966-4-27 2733 Nevada Dry Creek just below the side of Spenceville at Jct. with Little Dry Creek 97 Comment
  CAS-BOT-BC163847  Clarkia purpurea subsp. quadrivulnera Gordon H. True 1967-6-29 3632 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  RSA490807  Clarkia purpurea subsp. quadrivulnera B. Pitzer, S. Morgan, H. Soldan 1988-5-27 842 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
  SBBG128980  Clarkia purpurea subsp. quadrivulnera G. K. Helmkamp, E. A. Helmkamp 2011-6-2 17449 Nevada 2.25 mi SW (226 deg ) fo French Corral, along Pleasant Valley Rd, 1.1 mi S of its corssing of the S Fork Yuba River 255 Comment
  UCR234631  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17449 Nevada Northern Sierra Nevada Mountains Foothills, 2.25 miles SW (226 deg. ) of French Corral, along Pleasant Valley Road, 1.1 miles south of its crossing of the South Fork Yuba River 255 Comment
  CAS-BOT-BC164906  Clarkia rhomboidea Gordon H. True 1962-7-10 790 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 609 Comment
  RSA491798  Clarkia rhomboidea B. Pitzer, S. Morgan, H. Soldan 1988-5-27 856 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
  UC1949341  Clarkia rhomboidea Barbara Ertter with James R. Shevock 1991-6-15 10122 Nevada San Juan Ridge ca 8 airmiles NNE of Nevada City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  CAS-BOT-BC520363  Clarkia stellata George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20749 Nevada Northern Sierra Nevada Mountains Foothills: along Scotts Flat Road, 0.7 mi SW of jct with CA-20, NE of Nevada City, NW of Scotts Flat Reservoir 1091 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
  UC1755266  Claytonia lanceolata D. W. Taylor 2004-6-8 19087 Nevada Grouse ridge, along Grouse ridge road 3.3 road miles e of junction with Bowman Lake Road. Comment
  CAS-BOT-BC439872  Claytonia perfoliata John Thomas Howell; Gordon H. True 1970-5-28 5368 Nevada Bear Valley on Highway 20, 20 mi. E. of Nevada City. 1402 Comment
  SEINET11942592  Claytonia perfoliata C. F. Sonne 1880-1 36 Nevada Donner Lake, Sierra Nevada Mts. Comment
  CAS-BOT-BC91454  Clematis lasiantha Gordon H. True 1970-4-14 5290 Nevada Sierra Nevada. South of French Corral on Bridgeport Road. 213 Comment
  SBBG27285  Collinsia heterophylla C. L. Hitchcock 1940-5-15 6422 Nevada ca. 10 mi W of Grass Valley Comment
  SEINET13395177  Collinsia parviflora M. J. Williams 1981-5-14 81- 4 -3 Nevada Burned hillside near Boca Dam. Comment
  SEINET3820794 Image available Collinsia parviflora G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1798 Comment
  UC192700  Collinsia parviflora C. F. Sonne 1885-6-6 Nevada Meadow on Truckee River near Mill Truckee River Comment
  CHSC43480  Collinsia sparsiflora var. collina Lowell Ahart 1976-4-10 1042 Nevada Near the edge of Mooney Road, south of the Engelbright Reservoir. 365 Comment
  POM160151  Collinsia torreyi V. Newsom 1929-7-2 s.n. Nevada Donner Lake. Comment
  UC1277973  Collomia grandiflora B. Crampton 1957-7-24 4428 Nevada roadside banks along State Hwy 89 5 mi n Truckee Comment
  UCR229426  Collomia heterophylla George K. Helmkamp, E. A. Helmkamp 2011-7-26 17875 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
  SCFS1085  Collomia linearis F. Felix 2016-1 Nevada Sunny gravel bar beside creek. Comment
  SCFS308  Collomia tinctoria R. Schmid 1964-7-13 201 Nevada Sagehen Basin, Hillside just above SH Rd by main station bldg 1951 Comment
  UC201124  Collomia tinctoria C. F. Sonne June, 1897 Nevada wash ground Sierra Nevada Mountains, Truckee Comment
  SEINET4560802  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2011-1 17783 Nevada Northern Sierra Nevada Mountain Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 degrees) of Peardale 778 Comment
  UC195927  Conyza canadensis C. F. Sonne 1887-9-1 Nevada Truckee Comment
  UCR256643  Conyza canadensis George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22395 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
  SBBG8883  Cornus sessilis T. Niehaus 1959-4-1 14 Nevada floodplain of Deer Crk Comment
  CDA16753  Coronilla varia G. F. Hrusa, J. Glazner 2001-7-15 15896 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC180348  Corylus cornuta subsp. californica Gordon H. True; John Thomas Howell 1971-7-1 6771 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD40162  Corylus cornuta subsp. californica Rodney Gale Myatt 1972-6-1 1676 Nevada North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CAS-BOT-BC427595  Crassula aquatica Gordon H. True 1966-10-13 3317 Nevada Truckee River just below Hirschdale 1676 Comment
  UCD80240  Crassula tillaea CNPS SN Foothill Team 2005-3-16 SNFN 0018 Nevada CDFG Spenceville Wildlife Area, about 300 m east of Pitman road, about 1/2 mile from its intersection with Spenceville road. 124 Comment
  UCD82924  Crepis Albert Grigarick 2009-5-20 72 Nevada NE of Truckee. Ca. 250 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. 1728 Comment
  CAS-BOT-BC290433  Crepis acuminata Barbara Trowbridge 1976-7-28 8098 Nevada Collected on the upper south-facing slopes of Mt. Lola 2743 Comment
  JEPS89544  Crepis acuminata Dean William Taylor 1971-7-22 1107 Nevada ca. 0.5 mi. s. Upper Lindsey lake 1981 Comment
  CAS-BOT-BC376516  Crepis acuminata Gordon H. True 1973-6-5 7540 Nevada Road from Hwy. 80 to west end of Donner Lake, 0.3mi. north of the Lake 1859 Comment
  CAS-BOT-BC291524  Crepis intermedia L. S. Smith 1926-7-21 1995 Nevada Calpine Sale Area, Sec. 18, Tahoe Forest 1676 Comment
  UC194385  Crepis modocensis C. F. Sonne 1885-6-18 Nevada Truckee River Comment
  CAS-BOT-BC376449  Crepis modocensis subsp. modocensis Gordon H. True; John Thomas Howell 1974-6-2 7726 Nevada At intersection of Boca-Hobart Mills road & Dry Creek road, just north of Prosser Reservoir 1787 Comment
  CAS-BOT-BC291586  Crepis modocensis subsp. subacaulis Gordon H. True 1964-6-18 1519 Nevada About 4 miles NE of Truckee and west of Prosser Lake, Sierra Nevada 1767 Comment
  CAS-BOT-BC291587  Crepis modocensis subsp. subacaulis L. S. Smith 1927-6-26 2047 Nevada N & E Nichols Ranch, Sierra Valley 1676 Comment
  JEPS128673  Crepis occidentalis subsp. conjuncta Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21505 Nevada About 20 yards north of the north edge of Carpenter Meadow, about 80 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC376475  Crepis pleurocarpa Gordon H. True; J. T. Howell 1965-8-24 2516 Nevada Sand Ridge 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  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
  UC78501  Cryptantha glomeriflora C. F. Sonne 1887-7-3 Nevada ice ponds below Truckee Comment
  CDA16762  Cryptantha torreyana G. F. Hrusa, J. Glazner 2001-7-15 15905 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC70447  Cryptogramma acrostichoides A. A. Heller 1903-7-27 7027 Nevada Near Summit Station (Donner Pass) Comment
  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
  RSA653139  Cryptogramma acrostichoides George K. Helmkamp, E. A. Helmkamp 1999-6-30 5079 Nevada Northern Sierra Nevada Range, Tahoe National Forest, Donner Pass Road, 2.2 miles west of Lake Donner. 1997 Comment
  UC199886  Cryptogramma acrostichoides C. F. Sonne Aug. 1878 Nevada above Kneeland Mill Kneeland Mill Comment
  UCD133579  Cupressus macnabiana Gordon H. True; John Thomas Howell 1965-7-15 2308 Nevada Ridge Road, just west of Hughes Rd. intersection, Grass Valley. 807 Comment
  JEPS102834  Cuscuta californica Lowell Ahart 2001-8-14 9116 Nevada Outcrop, on the north side of Meadow Lake Road (Forest Road 18), at Bowman Lake. 1706 Comment
  SEINET5785824 Image available Cuscuta californica Marcus E. Jones 1881-1 2490 Nevada Soda Springs Comment
  CAS-BOT-BC39674  Cusickiella douglasii Gordon H. True 1966-5-24 2849 Nevada Near East Boca Spring, 2.6 miles east of Boca Dam Road. 1859 Comment
  CHSC28812  Cynoglossum grande Jeffrey M. Lund 1979-4-7 9 Nevada Located on hillside below road. 609 Comment
  UCR195162  Cynoglossum grande George K. Helmkamp, E. A. Helmkamp 2007-5-26 12094 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  CHSC6717  Cynosurus echinatus V. Hagaman 1968-6-4 584 Nevada 1/2 mile E. of Hwy. 174 and 1/4 mile of Rollins Lake. Comment
  SBBG92350  Cynosurus echinatus B. Pitzer, S. Morgan, H. Soldan 1988-5-28 911 Nevada St Hwy 49 at bridge over S fork of Yuba River, ca. 6 mi WNW of Nevada City 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
  SEINET6166306  Cypripedium fasciculatum W. Roderick, R. Halliday 1967-6-10 s.n. Nevada Marsh Mill Road, near 5 Mile House, Hwy 20 Comment
  UCR257845  Cystopteris fragilis George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19478 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  HSC79774  Cytisus scoparius James Henrickson 1969-5-25 3455 Nevada 32 mi. NE of Yuba City near N San Juan. 640 Comment
  RSA756208  Cytisus scoparius Barbara J. Ertter, James R. Shevock 1991-6-15 10129 Nevada North entrance to Malakoff Diggings State Historical Park, about 7 air miles north-northeast of Nevada City. 1220 Comment
  UCD105678  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2006-10-10 11522 Nevada Northern Sierra Mountains Foothills: along Hwy. CA-49, 5.8 miles NNW of Nevada City. 750 Comment
  UCR257549  Cytisus scoparius George K. Helmkamp 2014-4-17 22752 Nevada Sierra Nevada Mountains Foothills, 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 438 Comment
  SEINET5327056  Cytisus scoparius D. A. Buck 1959-5-2 28 Nevada At Nevada City limits 792 Comment
  SJSU10443  Dactylis glomerata P. L. Billings 1965-7-26 119 Nevada by intersection of Hwy 89 & Sagehen Creek Road c. 12 mi N of Truckee 1950 Comment
  SCFS5077  Dactylis glomerata R. Schmid 1964-7-17 226 Nevada About 0.5 mile southeast of station on N-facing slope and about 500 feet east of cleared area cutting south up slope 1981 Comment
  UCD61022  Danthonia californica R. Tofsrud 1947-7-1 288 Nevada Between Auburn and Grass Valley. Comment
  JEPS107507  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCD36431  Danthonia californica var. americana Beecher Crampton 1953-7-21 1544 Nevada Nevada County, 4 miles west of Soda Springs, along U.S. Highway 40. 1889 Comment
  UCD60683  Danthonia californica var. americana R. Tofsrud 1948-7-17 s.n. Nevada Just north of Nevada City where county road passes under aqueduct. Comment
  CAS-BOT-BC192340  Danthonia unispicata James A. Neilson 1959-8-2 133 Nevada Nearest Fordyce Canyon rim 2194 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
  CHSC21467  Darmera peltata M. S. Taylor 1975-5-10 582 Nevada Ca. 4 mi e of junc of Blue Tent Rd and Greenville Rd, ca. 4 1/2 mi n of Nevada City. 914 Comment
  CAS-BOT-BC141776  Dasiphora fruticosa Gordon H. True 1962-8-21 1018 Nevada Cave Lake, northeast slope of Fall Creek Mt. - Sierra Nevada 2072 Comment
  CHSC69408  Daucus carota Lowell Ahart 1997-8-13 7841 Nevada Along the sides of Penn Valley Road, just east of the intersection of Indian Springs Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  CAS-BOT-BC8906  Delphinium depauperatum Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  SEINET12099521  Delphinium depauperatum Unknown 1933-1 8446 Nevada Nevada City Comment
  CAS-BOT-BC8889  Delphinium glaucum Gordon H. True 1974-8-28 7833 Nevada Trail from Summit Lake to Castle Peak ridge. 2438 Comment
  SCFS5061  Delphinium glaucum F. Felix 2012-8-2 Nevada Sagehen Basin, Sagehen Creek, directly downstream from where it crosses Sagehen Rd at the highest point 2499 Comment
  UCD95712  Delphinium glaucum R. O. Hanes 1994-7-24 247 Nevada Perazzo Canyon. 2225 Comment
  CHSC28816  Delphinium gracilentum Jeffrey M. Lund 1979-4-12 12 Nevada Located on edge of roadside. 670 Comment
  POM270662  Delphinium gracilentum Lyman Benson 1933-6-26 4521 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  UC188635  Delphinium hansenii C. F. Sonne 1893-6-17 Nevada along trail bet. Colfax and Grass Valley Comment
  CAS-BOT-BC116065  Delphinium nuttallianum Gordon H. True 1965-5-19 1929 Nevada Truckee River at Hirschdale 1676 Comment
  SD44058  Delphinium nuttallianum Frank Chadwick 1950-8-27 Nevada Sugar Bowl Lodge Norden Comment
  UC726244  Delphinium nuttallianum A. A. Heller 1938-6-17 15173 Nevada State Hwy 20 several mi w Bear Valley 1219 Comment
  UCD40379  Delphinium nuttallianum Rodney Gale Myatt 1971-7-10 861 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC118057  Delphinium nuttallianum Mrs. H. C. Cantelow 1941-4-16 s.n. Nevada East of Boca Dam 1524 Comment
  CAS-BOT-BC118063  Delphinium nuttallianum W. Dudley 1893-6-14 s.n. Nevada Hobart Mills Comment
  SJSU5834  Delphinium patens C. R. Beeber 1970-4-18 Nevada Burma Rd SE of Nevada City, 1 mi W of Little Greenhorn Cr 914 Comment
  CAS-BOT-BC116509  Delphinium patens subsp. patens Mrs. Gordon H. True; Virginia Storz 1962-5-17 618 Nevada Road from Scotts Flat Reservoir to Harmony Ridge 1097 Comment
  POM253330  Delphinium patens subsp. patens A. A. Heller 1938-5-7 15068 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC192419  Deschampsia cespitosa subsp. cespitosa William Nisbet 1957-7-20 39 Nevada One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen [Sagehen] Creek 1981 Comment
  CAS-BOT-BC192424  Deschampsia cespitosa subsp. cespitosa James A. Neilson 1958-9-5 58 Nevada 100 yards n. of Sterling Lake dam 2194 Comment
  CAS-BOT-BC198125  Deschampsia danthonioides A. S. Hitchcock 1913-7-14 1418 Nevada Truckee, near Downer Lake Comment
  CAS-BOT-BC198128  Deschampsia danthonioides A. A. Heller 1903-7-13 6916 Nevada Lower end of Donner Lake. Comment
  POM119285  Deschampsia danthonioides Marcus E. Jones 1881-7-27 379 Nevada Soda Springs Comment
  UC1131429  Deschampsia danthonioides H. S. Yates 1933-5-23 3613 Nevada Penn Valley Smartsville Quad., Penn Valley Comment
  UC965498  Deschampsia danthonioides Herbert L. Mason 1952-7-16 14357 Nevada 1 mi. w. U.C. Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC965516  Deschampsia danthonioides Herbert L. Mason 1952-7-19 14411 Nevada meadow opposite U.C. Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC201853  Deschampsia elongata Gordon H. True; J. T. Howell 1965-7-13 2198 Nevada Marsh Mill about 2 miles E of Graniteville on Bowman 1767 Comment
  CAS-BOT-BC201866  Deschampsia elongata Gordon H. True; Barbara Trowbridge 1977-7-26 8384 Nevada Upper Independence Creek, west of Independence Lake 2164 Comment
  CHSC78556  Deschampsia elongata Lowell Ahart 2000-8-10 8644 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
  CHSC84345  Deschampsia elongata Lowell Ahart 2003-7-25 10442 Nevada 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. 1751 Comment
  JEPS102751  Deschampsia elongata Lowell Ahart 2001-7-21 8990 Nevada On the north side of the dirt road, about 100 yards NW of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS104621  Deschampsia elongata Lowell Ahart 2003-7-25 10442 Nevada Log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20. 1751 Comment
  UC965504  Deschampsia elongata Herbert L. Mason 1952-7-19 14431 Nevada meadow opposite U.C. Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR197955  Deschampsia elongata Beecher Crampton 1953-7-21 1533 Nevada 1 mi west of Norden 2104 Comment
  CAS-BOT-BC43024  Descurainia incisa subsp. incisa Emily McPherson; Stephen Williams 1975-5-26 75- 10 -6 Nevada Canyon 24 1 mile west of Sierra County Line, 500 feet above Highway 80. 1584 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
  SEINET5339611  Dicentra formosa O. A. Reifschneider 1961-5-27 24 Nevada Calif. St. Hi. # 20 about 5 miles from Hi. 40. Comment
  CAS-BOT-BC402440  Dicentra formosa subsp. formosa Gordon H. True; John Thomas Howell 1971-7-1 6781 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  POM308715  Dicentra uniflora Betty J. Jorgensen 1944-5-19 441 Nevada Boreal Ridge, Norden Comment
  UCR250263  Dichelostemma capitatum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20329 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  UCD139250  Dichelostemma multiflorum C. J. W. 1913-6-13 7 Nevada Grass Valley. Comment
  UCR234633  Dichelostemma volubile George K. Helmkamp, E. A. Helmkamp 2011-6-2 17451 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-BC503156  Dichelostemma volubile Gordon H. True 1962-4-29 547 Nevada Wolf Mt., 7 miles south west of Grass Valley. 792 Comment
  CAS-BOT-BC299759  Dieteria canescens var. canescens Emily McPherson 1976-10-10 76- 29 -2 Nevada East slope of Boca Ridge above Interstate 80 nnear Farad, Sierra Nevada 1889 Comment
  CAS-BOT-BC290972  Dieteria canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC290974  Dieteria canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC290969  Dieteria canescens var. shastensis F. A. MacF. 1934-7-18 12593 Nevada Truckee River, crossing on Highway from Truckee to Reno, Nevada Comment
  UCR190324  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2007-8-1 12663 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CAS-BOT-BC268104  Diplacus Peter Rubtzoff 1979-8-29 9354 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1950 Comment
  SEINET13693585  Diplacus aurantiacus M. J. Williams 1986-1 86- 63 -4 Nevada On road to Fuller and Bowman Lakes, 2 road miles N of Hwy 20. 1524 Comment
  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
  SEINET194922  Diplacus layneae A. A. Heller 1919-1 13200 Nevada Grass Valley 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-BC153428  Diplacus layneae Gordon H. True; John Thomas Howell 1971-5-24 6554 Nevada Road to Wolf Mt., ca. .75 mi. south of McCourtney Road 685 Comment
  CAS-BOT-BC153535  Diplacus leptaleus Gordon H. True 1966-6-23 2942 Nevada Boreal RIdge, about 8 miles west of Truckee and just east of summit 2194 Comment
  CAS-BOT-BC153538  Diplacus leptaleus Gordon H. True; Barbara Trowbridge 1977-7-26 8428 Nevada West of Independence Lake 2194 Comment
  CAS-BOT-BC151802  Diplacus mephiticus W. W. Wagner 1917-5-29 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC151804  Diplacus mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee Comment
  CAS-BOT-BC151811  Diplacus mephiticus John Thomas Howell 1943-7-16 18431 Nevada Boreal Ridge, west side of Donner Pass near Norden 2133 Comment
  UCD97403  Dipsacus fullonum Albert Grigarick 2010-9-6 237 Nevada city of Truckee. North bank of Truckee River between Glenshire Dr. and Truckee Sanitation Plant. 1730 Comment
  SD248333  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22396 Nevada Sierra Nevada Mountains Foothills: Along CA-49, ca. 0.3 mile north of the junction with Gautier Road and at the side road 20456. 99 Comment
  CAS-BOT-BC136132  Dodecatheon alpinum C. F. Sonne 1886-6-1 213 Nevada Truckee - Sierra Nevada Mts. Comment
  CAS-BOT-BC136147  Dodecatheon alpinum Gordon H. True; John Thomas Howell 1970-7-15 6056 Nevada Meadow, ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  SCFS278  Dodecatheon alpinum M. Wheelis 1964-6-16 2 Nevada Sagehen Basin, 150 yds E of E tent frame, 30 yds S of path 1981 Comment
  UC188068  Dodecatheon alpinum C. F. Sonne 1884-8-24 Nevada above Coldstream; above Coldstream Comment
  CHSC28836  Dodecatheon hendersonii Jeffrey M Lund 1979-4-7 3 Nevada Located on side of road. 853 Comment
  UCD118850  Dodecatheon hendersonii R. O. Hanes 1994-4-15 231 Nevada Pasquale Rd. 987 Comment
  POM78478  Dodecatheon jeffreyi A. A. Heller 1903-7-13 10803 Nevada Lower end of Donner Lake. Comment
  UCR12016  Dodecatheon jeffreyi Coleta A. Lawler 1968-6-24 81 Nevada University of California Sagehen Project; 9.8 mi north of Truckee. Approx. 200 yds. downstream from station, 25' north of stream. 1951 Comment
  UCD82970  Downingia bacigalupii Albert Grigarick 2009-7-1 117 Nevada N of Truckee, ca. 300 yds. NE of Prosser Dam. 1763 Comment
  JEPS107509  Downingia montana Lowell Ahart 2005-7-23 12196 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SEINET5784008 Image available Draba stenoloba Marcus E. Jones 1881-1 2568 Nevada Soda Springs Comment
  UCD146982  Draba verna Chuck Hughes 2013-3-12 353 Nevada Along Rock Creek, near Camp Far West Reservoir. 96 Comment
  RSA424425  Draperia systyla Margaret J. Williams 1986-6-19 86- 63 -5 Nevada 2 road miles north of Highway 20 on road to Fuller and Bowman Lakes. 1524 Comment
  CAS-BOT-BC76258  Drosera anglica William A. Nisbet 1957-7-20 58 Nevada Sage Hen Creek. One mile west of University of California Trout Laboratory (12 miles north of Truckee). 1981 Comment
  LA94967  Drosera anglica David Forbes; 1970-6-25 sn Nevada Sagehen Creek Field Station, W of State Highway 89 1950 Comment
  SCFS5253  Drosera anglica Virginia Hardham 1965-7-11 107 Nevada Hanging bog, Sagehen Creek Station. 12 miles west of Truckee, Highway 89. 1951 Comment
  SCFS872  Drosera anglica G. R. Ostrander 1965-7-16 80 Nevada Sagehen Basin, 300 yds SW of station 1951 Comment
  SCFS5262  Drosera anglica Himayat H. Naqvi 1965-7-22 172 Nevada About 500 feet northwest of the Sagehen Creek Station, in the hanging log. 1981 Comment
  SCFS5261  Drosera longifolia Joe Ammirati 1964-6-23 47 Nevada Bog 0.5 mile southwest of Sagehen Station, northeast corner of the bog. 1951 Comment
  JEPS104662  Drosera rotundifolia Lowell Ahart 2003-7-25 10449 Nevada Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  UCD99543  Drosera rotundifolia Barry Meyers-Rice 1998-9-6 MR 980901 Nevada Nevada County. Comment
  UCD113088  Drymocallis glandulosa Rudolf Schmid 1964-6-19 21 Nevada Southeast of Sagehen Creek Station, ca. 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC159668  Drymocallis glandulosa Gordon H. True 1966-4-28 2756 Nevada Cement Hill about 1 mile north west of Nevada City 883 Comment
  CAS-BOT-BC157780  Drymocallis glandulosa var. glandulosa Helen True; Virginia Storz 1962-5-17 622 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  JEPS44312  Drymocallis hansenii W. L. Jepson 1898-7-1 126 p Nevada Bear Valley 1371 Comment
  CAS-BOT-BC157889  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 1970-7-15 6051 Nevada Meadow, ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  CAS-BOT-BC70956  Dryopteris arguta Lillian S. Mott 1966-3-20 LM 6642 Nevada Excelsior Ditch, South Yuba R. 457 Comment
  UCD40160  Dudleya cymosa Rodney Gale Myatt 1972-6-1 1679 Nevada Washington River. North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
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Feb 18 2010
  UCR241751  Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2012-10-9 20009 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
  UCD138104  Egeria densa Malcolm A. Nobs; S. Galen Smith 1949-8-22 1526 Nevada Along Cherry Creek on Highway 24, 11 miles north of Nevada-Placer County line. Comment
  CAS-BOT-BC113696  Eleocharis acicularis Peter H. Raven 1956-8-5 100457 Nevada Strand of Rucker Lake. 1676 Comment
  UCD49695  Eleocharis acicularis var. bella James A. Neilson Jr. 1959-8-2 145 Nevada Helophyte; Bog at end of lake nearest Fordyce Canyon, Nevada County, California. Comment
  CAS-BOT-BC113473  Eleocharis bella R. K. Gierisch; D. H. Esplin 1969-8-25 3594 Nevada Donner Summit, Hwy 80 2194 Comment
  CAS-BOT-BC113487  Eleocharis bella Gordon H. True; John Thomas Howell 1966-8-28 3171 Nevada Eagle Lakes about 3.5 mi NE of Yuba Gap. 1676 Comment
  CHSC108303  Eleocharis bella Lowell Ahart 2011-7-23 17602 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
  RSA716132  Eleocharis bella L. Ahart 2005-7-23 12161 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
  RSA0009476  Eleocharis bella Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC113354  Eleocharis engelmannii Peter H. Raven 1954-8-29 8053 Nevada Shore of a lake at Buckeye Redge, hydraulic mining area, 975 Comment
  CAS-BOT-BC112909  Eleocharis macrostachya Gordon H. True 1966-6-23 2933 Nevada Boca Ridge about 1 mile east of East Boca Spring. 2042 Comment
  CHSC69797  Eleocharis macrostachya L. P. Janeway; Eric Schroder 1997-7-22 5259 Nevada Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  POM319578  Eleocharis quinqueflora Patricia Wilder 1971-6-19 5037 Nevada Meadow at jct of Boca Road and Procer Creek Reservoir road, Slightly NE of Truckee, N of US 80 and E of California State Hwy 89, Sierra Nevada mtn range, Truckee River drainage area. 1768 Comment
  CAS-BOT-BC112036  Eleocharis suksdorfiana Gordon H. True; John Thomas Howell 1967-8-17 3829 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CHSC69948  Eleocharis suksdorfiana L. P. Janeway; Eric Schroder 1997-8-7 5320 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1816 Comment
  CHSC81067  Eleocharis suksdorfiana Lowell Ahart 2001-8-14 9126 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  CHSC89424  Elodea nuttallii Lowell Ahart 2004-9-29 11422 Nevada Near the east shore of Weaver Lake, about 10 yards south of McMurray Lake Road, about 1/2 mile east of Forest Road 41, about 3/4 mile (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville. 1905 Comment
  CAS-BOT-BC227568  Elymus elymoides A. A. Heller 1903-7-10 6906 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC227586  Elymus elymoides Gordon H. True 1971-8-25 6935 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  SEINET203585  Elymus elymoides subsp. californicus F. J. Hermann 1955-7-27 Nevada Donner Lake 1830 Comment
  SEINET7303707 Image available Elymus glaucus Duane Isely 1965-1 9634 Nevada Vicinity of state #49, 6 miles south Grass Valley 610 Comment
  UCD61863  Elymus glaucus C. J. W. 1913-6-1 401 Nevada Nevada County. Comment
  UCD62458  Elymus multisetus Gordon H. True 1962-6-12 675 Nevada American Ranch Hill, about 5.5 miles SW of Grass Valley. 670 Comment
  CAS-BOT-BC213843  Elymus sierrae Gordon H. True; J. T. Howell 1965-8-24 2513 Nevada 2 1/2 miles north east of Grouse Ridge Lookout - Sierra Nevada 2255 Comment
  POM206493  Elymus sierrae A. A. Heller 1903-8-17 7185 Nevada Ridge above Donner Pass. 2591 Comment
  CAS-BOT-BC204247  Elymus trachycaulus subsp. subsecundus Peter H. Raven 1954-8-27 7977 Nevada West of Greenhorn Creek 914 Comment
  CAS-BOT-BC204397  Elymus trachycaulus subsp. trachycaulus Gordon H. True; Barbara Trowbridge 1977-7-26 8373 Nevada Independence Lake Watershed, Sierra-Nevada County. Near Upper Independence Creek west of Independence Lake 2133 Comment
  JEPS94451  Epilobium brachycarpum Lowell Ahart 1997-8-13 7846 Nevada about 1.5 mi w of Penn Valley (along sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  SEINET6635786 Image available Epilobium brachycarpum A. A. Heller 1903-8-15 7175 Nevada Truckee Comment
  UC191819  Epilobium campestre C. F. Sonne Nevada near Truckee; Road to Donner Lake 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
  CAS-BOT-BC171963  Epilobium canum subsp. latifolium Gordon H. True 1965-9-15 2632 Nevada Upper end of Castle Valley on upper Castley Creek about 2 miles north of Hiway 80 at Boreal Ridge 2377 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
  UC874259  Epilobium canum subsp. latifolium A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12861951  Epilobium canum subsp. latifolium L. R. Williams 1972-8-27 1007 Nevada Boyington on Little Truckee R. 1722 Comment
  CHSC78523  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2000-8-10 8637 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
  JEPS128676  Epilobium ciliatum subsp. ciliatum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21497 Nevada About 20 yards east of the west edge of Carpenter Meadow, about 120 yards east of the end of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CHSC69886  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1997-7-31 5302 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
  JEPS78158  Epilobium ciliatum subsp. glandulosum Gary W. Zamzow 1972-7-23 103 Nevada 350 m e Sagehen Creek Field Station; Sagehen Creek 1950 Comment
  UCD105805  Epilobium ciliatum subsp. glandulosum G. F. Hrusa; J. Glazner 2001-7-15 15926 Nevada Northern Sierra Nevada. Castle Creek, N side of Lake Van Norden. 2164 Comment
  UCR229551  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17887 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCR241753  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2012-10-9 20007 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
  JEPS102340  Epilobium glaberrimum subsp. glaberrimum Lowell Ahart 2001-8-14 9150 Nevada Bowman Lake, E end; N side of Meadow Lake Road (FS 18), N of first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  JEPS128727  Epilobium glaberrimum subsp. glaberrimum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21435 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
  POM32592  Epilobium glaberrimum subsp. glaberrimum A. A. Heller 1903-7-22 6998 Nevada North side of Donner Lake in a hillside swamp. Comment
  CHSC70024  Epilobium hallianum L. P. Janeway; Eric Schroder 1997-7-2 5182 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  SCFS195  Epilobium hallianum E. Davidson 1964-7-22 722644 Nevada Sagehen Basin, Ca 100' SE of station in mdw. 1951 Comment
  UCD106473  Epilobium hallianum P. B. Schultz 1967-7-17 104 Nevada 20 feet E of Sagehen Station men's washroom, 10 miles N of Truckee on State Highway 89, then 2 miles W of Sagehen Road. 1920 Comment
  POM32593  Epilobium hornemannii subsp. hornemannii A. A. Heller 1903-7-29 7044 Nevada Above Donner Lake toward Donner Pass. Comment
  JEPS109841  Epilobium howellii Dean W. Taylor 2004-7-27 19217 Nevada headwaters Perazzo Creek; logging road (not depicted on quadrangle) ca. 0,5 miles east of Toms Valley 2334 Comment
  RSA34079  Epilobium minutum A. A. Heller 1919-6-25 13263 Nevada Compton s Prairie. Comment
  SEINET12861124  Epilobium obcordatum P. B. Kennedy, S. B. Doten 1901-8-10 276 Nevada Near summit of Devil's Cliff, Soda Springs Comment
  UC20087  Epilobium obcordatum A. M. Carpenter 1893-8 Nevada 2286 Comment
  JEPS104618  Epilobium oregonense Lowell Ahart 2003-7-25 10451 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
  UCD170790  Epipactis gigantea Barry Rice 2016-6-26 BR- 160601 Nevada Yuba Creek. 910 Comment
  SD243035  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2011-9-30 18354 Nevada Foothills, northern Sierra Nevadaa Mountains: Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir. Wet ditch. 1189 Comment
  MACF015741  Equisetum arvense Donald L. Branscomb 1959-7-11 27248 Nevada Donner Lake, California Comment
  SCFS5350  Equisetum arvense H. Naqui 1965-7-22 Nevada About 600 feet Northwest of the Sagehen Creek Station. 1981 Comment
  CAS-BOT-BC57140  Equisetum hyemale subsp. affine Gordon H. True 1962-4-25 463 Nevada Mouth of Canyon Creek on South Yuba River, about 3 miles east of Washington 853 Comment
  JEPS128627  Equisetum laevigatum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21438 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
  JEPS128729  Equisetum laevigatum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21434 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
  CAS-BOT-BC57379  Equisetum laevigatum Gordon H. True 1966-6-23 2943 Nevada Uhlen Valley on Castle Creek ca. 8 mi. east of Truckee and just east of summit 2194 Comment
  SEINET6031843  Equisetum telmateia G. H. True Jr. 1969-6-24 5088 Nevada Penn Valley on Squirrel Creek, ca. 1 mi. east of Casey's Corner 442 Comment
  CAS-BOT-BC174144  Eremogone aculeata C. F. Sonne 1886-7-5 32 Nevada Above Summit. Sierra Nevada Mts. Comment
  CHSC107543  Eremogone congesta var. subcongesta Lowell Ahart 2011-7-23 17590 Nevada West of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CAS-BOT-BC168398  Eremogone kingii Gordon H. True 1962-8-13 942 Nevada Lindsey Lakes - Sierra Nevada 1981 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
  UC193882  Eriastrum wilcoxii C. F. Sonne July 1888 Nevada along r.r. below Boca Comment
  RSA0125151  Eriastrum wilcoxii I. E. Diehl 1902-7-9 39 Nevada Castle Peak. 2744 Comment
  CAS-BOT-BC131574  Ericameria arborescens Gordon H. True 1969-10-14 5143 Nevada Nevada City-North San Juan Highway, 3 miles south of North San Juan 579 Comment
  CAS-BOT-BC286628  Ericameria bloomeri Gordon H. True 1965-9-16 2647 Nevada About 1 mile north of Independence Lake on Webber Lake Road 2133 Comment
  UCD83479  Ericameria bloomeri Albert Grigarick 2009-8-5 151 Nevada Ca. 3.5 air miles NNE of Truckee. Alder Creek arm of Prosser Creek Reservoir, S side of peninsula, just south of campground, above high shoreline. 1749 Comment
  CAS-BOT-BC292831  Ericameria cuneata var. cuneata Roxana S. Ferris 1953-11-8 12700 Nevada About 1 mile from Sierra City on road to Sierra Buttes Comment
  CHSC71682  Ericameria cuneata var. cuneata Vernon H. Oswald; Lowell Ahart 1998-8-20 9511 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  SD231035  Ericameria discoidea James R. Shevock 1990-7-23 11984 Nevada Western slope of the Northern Sierra Nevada. Tahoe National Forest. Along interstate 80 at Eagle Lakes off-ramp. 1829 Comment
  CAS-BOT-BC294263  Ericameria nauseosa var. speciosa Beecher Crampton 1959-9-11 5457 Nevada US Hwy. 40, Donner Pass Summit 2174 Comment
  CAS-BOT-BC293271  Ericameria suffruticosa Gordon H. True 1971-8-25 6950 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CAS-BOT-BC293515  Erigeron annuus Gordon H. True; John Thomas Howell 1970-8-10 6107 Nevada Tahoe National Forest Headquarters just north of Nevada City on Highway 49 792 Comment
  UC87581  Erigeron barbellulatus C. F. Sonne 1892-7-17 365 Nevada Mt. Stanford Sierra Nevada Mountains, Mt. Stanford Comment
  UCD131767  Erigeron canadensis Emily McPherson 1975-9-9 57 Nevada West side of Canyon 24 near Interstate Highway Nevada. 1524 Comment
  CAS-BOT-BC297095  Erigeron compositus J. W. Stacey 1922-7-29 3 Nevada Castle Peak Comment
  CAS-BOT-BC297098  Erigeron compositus Gordon H. True 1966-7-20 3012 Nevada Castle Peak, 3 1/2 miles north of Norden 2743 Comment
  RSA39964  Erigeron compositus J. T. Howell 1943-7-18 18539 Nevada Castle Peak Comment
  SEINET8667073 Image available Erigeron compositus var. glabratus A. A. Heller 1903-8-3 7103 Nevada Castle Peak near the highest point 2743 Comment
  CAS-BOT-BC296760  Erigeron coulteri A. A. Heller 1903-7-18 6964 Nevada Upper end of Donner Lake Comment
  SCFS619  Erigeron coulteri E. Davidson 1964-7-10 7106415 Nevada Sagehen Basin, Ca 200 yds downstream from station on N bank of ck 1951 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-BC296755  Erigeron coulteri Saichi Kawahara 1969-7-19 1566 Nevada North bank, Sage Hen Creek, 7/10 mile west of gaging station 1969 Comment
  CAS-BOT-BC296758  Erigeron coulteri Lillian S. Mott 1965-10-10 6588 Nevada Sterling Lake near campsites, Sierra Nevada 2133 Comment
  CAS-BOT-BC295987  Erigeron divergens Emily McPherson; Edwin McPherson, Jr. 1974-9-29 IV- 3 Nevada Gray Creek between Murphy Medows and the Truckee River southeast of Hirschdale 1889 Comment
  JEPS41613  Erigeron eatonii var. sonnei C. F. Sonne 1888-7-1 467 Nevada Border of Colorado and Nevada, w slope Washoe Mts; Sierra Nevada Mountains, Washoe Mts. Comment
  CAS-BOT-BC300803  Erigeron glacialis var. glacialis Gordon H. True 1966-7-20 3034 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2651 Comment
  SBBG126276  Erigeron glacialis var. glacialis D. H. Wilken with E. Painter 1991-8-5 15089 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge 2225 Comment
  SCFS5042  Erigeron glacialis var. glacialis E. Krimmel 2012-7-6 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  UCD159480  Erigeron inornatus var. inornatus D. S. Park 2010-8-21 233 -1 Nevada Off Donner Summit Rd. Abundant in small patches along roadside. Weedy. Disturbed. 2105 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
  UCR190213  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12661 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-BC295519  Erigeron miser John Thomas Howell 1943-7-17 18487 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC295524  Erigeron miser John Thomas Howell 1943-7-21 18693 Nevada Donner Pass Comment
  POM40213  Erigeron miser Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. 2134 Comment
  UCD132014  Erigeron miser R. O. Hanes 1995-8-28 285 Nevada Tahoe Forest. East of Big Bend. 1841 Comment
  UCD80053  Erigeron petrophilus var. sierrensis CNPS SN Foothill Team 2005-7-19 SNNR 0606 Nevada CDPR/ACOE, South Yuba River State Park. The stand encompasses the SE, rocky stream bank and first terrace above the S. Yuba River. 187 Comment
  HSC103836  Erigeron philadelphicus G. Fred Hrusa, J. Glazner 2000-5-21 15436 Nevada Southwest side of Wolf Creek, opposite to Cerrito Rd. on west side of Hwy. 49. 515 Comment
  CAS-BOT-BC300257  Erigeron reductus var. reductus Lillian Mott 1969-7-26 LM 6915 Nevada Gorge on north ridge of English Mt. 2377 Comment
  UC1949205  Eriodictyon californicum Barbara Ertter with James R. Shevock 1991-6-15 10127 Nevada San Juan Ridge ca 8 airmiles NNE of Nevada City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggins State Park Comment
  SEINET515910  Eriogonum incanum Vernon Oswald 1998-8-20 9542 Nevada Meadow Lake Rd. 3.9 mi. SE of Graniteville Rd., 0.8 mi. NE of Tollhouse Lake. 2141 Comment
  CAS-BOT-BC259343  Eriogonum lobbii Gordon H. True 1974-8-7 7784 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  SEINET177328  Eriogonum lobbii M. E. Jones 1881-8-2 2611 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC259331  Eriogonum lobbii C. F. Sonne 1882-8-20 295 Nevada Above Donner (Road to Summit) Comment
  UCD100305  Eriogonum luteolum P. Rodriguez-Rojo; D. Sanchez-Mata 1997-7-31 s.n. Nevada Tahoe National Forest. Washington Ridge. 1200 Comment
  UCR80215  Eriogonum luteolum var. luteolum P. A. Munz 1948-8-11 12316 Nevada Bridge over S fork of Yuba River (Hwy 49) 352 Comment
  CAS-BOT-BC383086  Eriogonum marifolium Andrew Townesmith; Karen M. Meyer 2007-7-14 810 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 1770 Comment
  POM117133  Eriogonum marifolium Marcus E. Jones 1881-7-21 2417 Nevada Soda Springs. 2134 Comment
  POM165288  Eriogonum marifolium A. A. Heller 1903-7-24 7014 Nevada Near Summit Station (Donner Pass). Comment
  SEINET5330575  Eriogonum marifolium P. B. Kennedy 1901-1 186 Nevada Mount Lola, near snowline Comment
  SEINET5330576  Eriogonum marifolium P. B. Kennedy, Samuel Bradford Doten 1901-7-18 185 Nevada Mount Lola, near snow line Comment
  CAS-BOT-BC267351  Eriogonum marifolium var. marifolium A. A. Heller 1903-7-24 7014 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC267364  Eriogonum marifolium var. marifolium Gordon H. True; John Thomas Howell 1970-8-10 6138 Nevada Cave Lake jus tsouth of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  UC85400  Eriogonum nudum var. deductum A. A. Heller 1903-8-4 7093 Nevada Truckee Comment
  CAS-BOT-BC261586  Eriogonum nudum var. nudum L. S. Smith 1926-6-10 1921 Nevada Tahoe National Forest. McMurray Lake 1828 Comment
  CAS-BOT-BC258667  Eriogonum ovalifolium var. nivale J. W. Stacey 1922-7-29 11 Nevada Castle Peak Comment
  UC194962  Eriogonum prattenianum H. M. Hall 1916-6-8 10174 Nevada near Banner Hill 1005 Comment
  SEINET10623851 Image available Eriogonum prattenianum A. Arthur Heller 1919-5-24 Heller 13208 Nevada Near Grass Valley in red clay, in the yellow pine and oak belt, common shrubs Ceanothus, Toxicodendron and Uva-ursi. Comment
  SEINET5072086  Eriogonum prattenianum Unknown 1919-5-24 13208 Nevada Near Grass Valley Comment
  CAS-BOT-BC253061  Eriogonum roseum Gordon H. True 1961-8-20 153 Nevada Near J.H. Lewis ranch, Duggan Road 457 Comment
  CAS-BOT-BC272706  Eriogonum spergulinum var. reddingianum John Thomas Howell 1943-7-15 18378 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  JEPS56415  Eriogonum spergulinum var. reddingianum W. L. Jepson 1934-8-7 16879 Nevada ca. 4 mi sw Truckee Comment
  POM165144  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 3930 Nevada Lower end of Donner Lake. Comment
  UCD82947  Eriogonum umbellatum Albert Grigarick 2009-6-11 94 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 100 yds. E of the picnic area. 1755 Comment
  CAS-BOT-BC265133  Eriogonum umbellatum var. nevadense Gordon H. True; John Thomas Howell 1972-7-6 7267 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC265141  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 7422 Nevada Andesite Ridge just south of Castle Pass, Sierra Nevada 2407 Comment
  POM165273  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-27 41257 Nevada Near Summit Station (Donner Pass). Comment
  SEINET524391  Eriogonum umbellatum var. nevadense Paul A. Opler 2003-6-22 Nevada Little Truckee River Campground. Comment
  SCFS843  Eriogonum umbellatum var. polyanthum E. Davidson 1964-7-14 714644 Nevada Sagehen Basin, Ca. 0.5 mi E of station on side of rd 1951 Comment
  JEPS109910  Eriogonum umbellatum var. torreyanum Dean W. Taylor 2007-7-26 20177 Nevada road from Webber Lake to Meadow Lake, along Forest Road 86 near the base of steep volcanic slopes of Lacey 8215 BM 2225 Comment
  CAS-BOT-BC262221  Eriogonum ursinum Margaret Williams 1973-6-10 s.n. Nevada Highway 20 X Interstate 80 at Yuba Gap 1524 Comment
  UCD101319  Eriogonum ursinum R. O. Hanes 1995-7-14 270 Nevada Washington Road, Road 637. Tahoe forest. 1188 Comment
  CAS-BOT-BC264114  Eriogonum vimineum Gordon H. True 1961-9-15 248 Nevada On Highway 20 near Washington Junction Comment
  UCD101536  Eriogonum vimineum Gordon H. True 1961-9-15 248 Nevada near Washington Junction on Hwy 20. Comment
  CAS-BOT-BC261922  Eriogonum wrightii var. subscaposum Gordon H. True 1964-8-27 1678 Nevada North shore of Bowman Lake, about 11 miles N. of Emigrant Gap 1706 Comment
  CAS-BOT-BC261924  Eriogonum wrightii var. subscaposum Emily McPherson 1975-9-14 75- 81 -3 Nevada West side of Canyon 24 near Interstate 80 at the Nevada-California border 1828 Comment
  CHSC71715  Eriogonum wrightii var. subscaposum Vernon H. Oswald; Lowell Ahart 1998-8-20 9517 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  UCD169456  Eriogonum wrightii var. subscaposum Lowell Ahart 2004-9-29 11406 Nevada About 4 miles (air) northeast of Graniteville, about 2 miles (air) northwest of Bowman Lake, about 1 mile northwest of Weaver Lake, about 20 yards northwest of Forest Road 41. 1882 Comment
  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-BC301064  Eriophyllum lanatum var. achilleoides Gordon H. True 1969-5-23 4994 Nevada Dry Creek, 2 mi. southeast of Spenceville (site) 198 Comment
  CAS-BOT-BC301346  Eriophyllum lanatum var. croceum Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork, Yuba River Comment
  UC1118269  Eriophyllum lanatum var. grandiflorum M. A. Elvin 1933-5-20 15 Nevada 5 mi e of Smartsville; Smartsville Quadrangle 457 Comment
  UC896321  Eriophyllum lanatum var. grandiflorum Lewis S. Rose 1939-6-5 39211 Nevada Grass Valley 716 Comment
  SEINET6744623  Eritrichium californicum Marcus E. Jones 1881-1 2428 Nevada Soda Springs Comment
  UCR237018  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2012-4-21 18809 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  UCR240754  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2012-10-9 20013 Nevada Northern Sierra Nevada Mountains Foothills, Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Auburn and Grass Valley 445 Comment
  NY185393  Erysimum nevadense A. A. Heller 1903-7-17 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
  CAS-BOT-BC55089  Erysimum perenne Betty J. jorgensen 1944-6-4 448 Nevada Nera Norden. South slope of Boreal Ridge. Comment
  CAS-BOT-BC269307  Erythranthe breweri Peter Rubtzoff 1980-7-23 9461 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
  CHSC71725  Erythranthe lewisii Vernon H. Oswald; Lowell Ahart 1998-8-20 9530 Nevada Meadow Lake Rd. 3.3 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. 2049 Comment
  SEINET178702 Image available Erythranthe lewisii Marcus E. Jones 1881-1 2495 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC153592  Erythranthe moniliformis Herbert L. Mason 1952-7-18 14404 Nevada Upstream from University of California Trout Laboratory, [Sage Hen] Sagehen Creek 1981 Comment
  SEINET14349435  Erythranthe moschata M. J. Williams 1973-7-3 73 -G-10 Nevada At Boreal Ridge, near Castle Peak off-ramp from I-80. 2210 Comment
  SD103797  Erythranthe moschata Darley F. Howe 1978-7-14 Nevada Along highway 20, 29 miles west of Truckee 1646 Comment
  CHSC80975  Erythranthe primuloides Lowell Ahart 2001-7-27 9022 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
  CHSC59368  Erythronium multiscapideum Thomas J. Van Wagner 1992-4-10 12 Nevada On e side of N. Ponderosa Way, ca. 0.8 km from Squirrel Creek crossing, 7.0 road km from Grass Valley. 675 Comment
  CAS-BOT-BC504515  Erythronium multiscapideum Elmer I. Applegate 1929-4-30 5552 Nevada One mile south of Grass Valley Comment
  SEINET12054418  Erythronium multiscapideum Unknown 1933-1 8452 Nevada Nevada City Comment
  RSA759377  Erythronium purpurascens James R. Shevock, Barbara Ertter 1991-6-15 12039 Nevada Grouse Ridge along Forest road 14, about 1 mile below the lookout tower. Tahoe National Forest. 2287 Comment
  SEINET8463896  Erythronium purpurascens D. W. Taylor 2004-6-8 19085 Nevada Grouse Ridge, along Grouse Ridge Road 3.3 road miles East of junction with Bowman Lake Road 1669 Comment
  UC1755262  Erythronium purpurascens Dean W. Taylor 2004-6-8 19085 Nevada Grouse Ridge, along Grouse Ridge Road 3.3 miles road east of junction with Bowman Lake Road 2072 Comment
  UCD40382  Erythronium purpurascens Rodney Gale Myatt 1971-7-10 870 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC505264  Erythronium purpurascens Gordon H. True 1975-5-15 7864 Nevada On Highway 20 at Omega Road, ca. 17 miles east of Nevada City 1524 Comment
  SEINET5339907  Eschscholzia californica C. Esser 1951-5-6 7 Nevada California state Highway 49, thre miles from Grass Valley toward Colfax. 640 Comment
  SEINET8769994  Eschscholzia californica var. californica T. W. Richardson 2002-9-29 s.n. Nevada Truckee, SE corner of the intersection of Glenshire Road and Hwy 89/267. 1768 Comment
  CAS-BOT-BC419473  Eschscholzia lobbii Gordon H. True 1962-4-6 346 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC310349  Eucephalus breweri Gordon H. True; John Thomas Howell 1970-8-11 6198 Nevada Carpenter Ridge, Sagehen Creek drainage, ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC310357  Eucephalus breweri Pam Kohlberg 1967-8-2 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC310363  Eucephalus breweri Gordon H. True; John Thomas Howell 1970-7-15 6031 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  UC31107  Eucephalus breweri A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD142381  Euphorbia crenulata Ted Niehaus 1959-5-16 119 Nevada Wolf Mountain; 0.25 mile southeast of county dump. Comment
  CAS-BOT-BC310587  Eurybia radulina Gordon H. True 1971-7-23 6879 Nevada Wolf Mt. Road ca. 0.5 miles south of American Ranch Hill 701 Comment
  CAS-BOT-BC413858  Fallopia sachalinensis T. C. Fuller 1964-7-14 12301 Nevada E. side of Colfax Hwy, ca. 0.5 mi. s. of the limits of Grass Valley Comment
  UCR253629  Festuca myuros var. myuros George K. Helmkamp 2014-3-11 22546 Nevada Sierra Nevada Mountains Foothills, junction of Wolf Road and Lime Kiln Road, W of Hwy 49 & c. 13 miles N of Auburn 518 Comment
  CAS-BOT-BC278841  Festuca occidentalis Gordon H. True; J. T. Howell No date on label 2338 Nevada Buckeye Ridge, about 8 miles E of Nevada City, near Buckeye Spring Comment
  UCR250261  Festuca perennis George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20332 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  CAS-BOT-BC279012  Festuca rubra W. R. Dudley 1900-6-12 s.n. Nevada Donner Lake Comment
  CDA16760  Festuca rubra G. F. Hrusa, J. Glazner 2001-7-15 15903 Nevada Sierra Nevada; Open, grassy flats in deltaic part of Castle Cr., N side of Lake Van Norden. Perennial. 2164 Comment
  CAS-BOT-BC282534  Festuca subbiflora Gordon H. True; John Thomas Howell 1969-6-23 5085 Nevada Marsh Road north slope of Harmony Ridge 5 miles east of Nevada City on Hwy. 20 1036 Comment
  CAS-BOT-BC282547  Festuca viridula Virginia Stortz 1962-7-10 833 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap, Sierra Nevada 2346 Comment
  CAS-BOT-BC282559  Festuca viridula Gordon H. True 1971-8-25 6932 Nevada Summit and extreme upper slopes of Mt. Lola, Sierra Nevada 2785 Comment
  POM111913  Festuca viridula Marcus E. Jones 1901-7-21 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC53531  Frangula californica subsp. tomentella Gordon H. True 1965-6-9 1992 Nevada Austin Flat between Rock Creek and Bear River 152 Comment
  CHSC1523  Frangula rubra V. Holt 1941-5-11 Nevada Comment
  SCFS5053  Frangula rubra E. Krimmel 2012-7-14 Nevada Sagehen Basin, Tower 5 Comment
  LA207868  Frangula rubra subsp. obtusissima C. B. Wolf; B. D. Stark 1933-9-25 5498 Nevada SIERRA NEVADA, W slope Sierra Nevada, 2 mi. W of Grass Valley on road to Roung and Ready 761 Comment
  CAS-BOT-BC55767  Frangula rubra subsp. rubra T. S. Brandegee 1888-9-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC55776  Frangula rubra subsp. rubra Gordon H. True; John Thomas Howell 1971-5-24 6582 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC55780  Frangula rubra subsp. rubra Peter H. Raven 1955-7-3 8297 Nevada Truckee Comment
  CAS-BOT-BC223375  Fraxinus dipetala Gordon H. True 1965-4-28 1863 Nevada Near Rices Crossing at upper end of Lake Englebright on So. Yuba River 198 Comment
  CAS-BOT-BC223536  Fraxinus latifolia C. B. Wolf; B. D. Stark 1933-9-25 5501 Nevada W. slope Sierra Nevada, 2 2/10 mi. E. of Smartsville on road to Grass Valley 304 Comment
  CAS-BOT-BC223537  Fraxinus latifolia Gordon H. True 1965-4-28 1864 Nevada Near Rices Crossing at upper end of Lake Englebright on So. Yuba River 198 Comment
  SCFS693  Fritillaria atropurpurea E. Davidson 1964-1 Nevada Comment
  SJSU8603  Fritillaria atropurpurea Rudolf Schmid 1964-6-22 Nevada near Univ of Calif Sagehen Creek Field Station on Sagehen Creek c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC504441  Fritillaria recurva Lester Rowntree 1934-4-18 s.n. Nevada Nevada City Comment
  SEINET12054499  Fritillaria recurva Unknown 1933-1 8450 Nevada Nevada City Comment
  CAS-BOT-BC304306  Gaillardia pulchella B. Trowbridge 1974-8-20 3888 Nevada Freeway entrance, Interstate 80 at Gateway (Truckee) 1828 Comment
  RSA491805C  Galium B. Pitzer 1988-5-26 921 Nevada State Hwy 49 at bridge over S Fork of Yuba River, ca. 6 mi. WNW of Nevada City Comment
  CAS-BOT-BC227843  Galium aparine G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17386 Nevada Northern Sierra Nevada Mountains Foothills: SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  RSA759806  Galium bifolium Barbara Ertter, James R. Shevock 1991-6-15 10097 Nevada Bowman Lake Road 2 mi N of Linsey Creek, ca 9 airmiles N of Emigrant Gap above Windy Point Cliffs in mixed forest 1829 Comment
  OBI48089  Galium parisiense Rhonda Riggins 1989-4-26 1616 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 0 Comment
  UCD121942  Galium trifidum subsp. subbiflorum Rudolf Schmid 1964-7-20 259 Nevada Sagehen Creek Basin, west of State Highway 89, ca. 12 miles north of Truckee. 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
  SCFS5062  Galium triflorum E. Krimmel 2012-8-4 Nevada Sagehen Basin, Station 1951 Comment
  SD241178  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2012-6-13 19171 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles north of its junction with CA-20 (Washington 7.5'Q) 1006 Comment
  CAS-BOT-BC178380  Garrya flavescens Lillian S. Mott 1964-1-6 164 Nevada Rough and Ready area - Sierra Nevada 731 Comment
  CHSC111233  Gaultheria ovatifolia Karen I. Callahan; Karen Loro 2013-7-5 29 Nevada No. Sierra Nevada foothills. No. of Nevada City. Along Omega Road (Road # 29) about 1.5 miles from Highway 20 intersection. 1360 Comment
  CHSC88143  Gaultheria ovatifolia Lowell Ahart 2004-7-17 11279 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
  UCD82973  Gayophytum diffusum Albert Grigarick 2009-7-2 120 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  POM250256B  Gayophytum diffusum subsp. parviflorum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  UC1277971  Gayophytum diffusum subsp. parviflorum B. Crampton 1957-7-24 4426 Nevada State Hwy 89 5 mi n Truckee Comment
  SEINET4150799  Gayophytum diffusum var. strictipes A. A. Heller 1903-7-13 6908 Nevada Lower end of Donner Lake Comment
  POM250256A  Gayophytum heterozygum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  UC20257  Gayophytum heterozygum Mrs. Kate J. Stirring 1899-9-29 Nevada Truckee River Comment
  RSA517792  Gayophytum heterozygum J. T. Howell 1978-7-29 53351 Nevada Sierra Nevada: 5 miles north of Truckee on road to Sierraville. 1768 Comment
  POM32149  Gayophytum humile A. A. Heller 1903-7-30 7057 Nevada Truckee river one mile above Truckee Comment
  UC125455  Gayophytum humile A. A. Heller 1903-7-30 7057 Nevada 1 mi above Truckee; Truckee River Comment
  JEPS102387  Gayophytum racemosum Lowell Ahart 2001-7-27 9017 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
  UC107798  Gayophytum ramosissimum T. S. Brandegee July 1884 Nevada Truckee Comment
  POM76648  Gentiana calycosa Marcus E. Jones 1900-7-26 s.n. Nevada Summit. Sierra Nevada Mts. 2500 Comment
  UC192166  Gentianella amarella subsp. acuta C. F. Sonne 1885-6-24 Nevada Truckee Comment
  RSA0028472  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2011-6-2 17430 Nevada Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  UCR233625  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17780 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.0 miles east of its junction with CA-174, 0.6 mile west of the crossing over Greenhorn Creek, 2.7 miles ESE (95 deg. ) of Peardale 762 Comment
  JEPS111170  Geum macrophyllum Steve Matson 2005-6-26 1324 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3257 N, 120.1108 W ; elevation 5,800 ft. 1767 Comment
  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
  UCD113293  Geum macrophyllum Rudolf Schmid 1964-7-16 200 Nevada Northwest edge of large meadow and southeast of station, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  JEPS107568  Gilia capillaris Lowell Ahart 2005-7-31 12225 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  SEINET1909968  Gilia capitata Barbara Ertter 1991-1 10125 Nevada Nevade co.: San Juan Ridge ca 8 airmiles NNE of Road NE Malakoff diggings State Park. 1372 Comment
  SEINET11268347  Gilia leptalea subsp. bicolor Vernon H. Oswald, Lowell Ahart 1998-8-20 9523 Nevada Junction of Graniteville Rd. and Austin Meadows R. (USFS 76) east of Bowman Lake.; 0 1972 Comment
  CAS-BOT-BC283859  Glyceria borealis Gordon H. True; J. T. Howell 1965-8-25 2562 Nevada Liberty Hill Diggings on Lowell Hill Ridge 1158 Comment
  CAS-BOT-BC282679  Glyceria elata Gordon H. True 1965-8-5 2418 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south ot Prosser Hill 1981 Comment
  CAS-BOT-BC307355  Gnaphalium palustre Gordon H. True 1962-8-30 1038 Nevada Carr Lake Road 1 mile east of Bear Valley-Bowman Road, Sierra Nevada 1950 Comment
  POM56971  Gnaphalium palustre A. A. Heller 1903-7-13 6934 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC307358  Gnaphalium palustre Gordon H. True; J. T. Howell 1965-8-23 2472 Nevada Old Condon Mill site on Gaston Ridge about 8 miles north east of Washington, Sierra Nevada 1737 Comment
  CAS-BOT-BC307360  Gnaphalium palustre Gordon H. True; John Thomas Howell 1967-8-17 3992 Nevada Sagehen Creek Wildlife and Fisheries Station of teh University of California, Sierra Nevada 1981 Comment
  RSA161103  Gnaphalium thermale Peter H. Raven 1961-8-19 16553 Nevada N side of Donner Lake. Comment
  CAS-BOT-BC304915  Grindelia hirsutula Gordon H. True 1961-7-8 3 Nevada Gordon H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC304918  Grindelia hirsutula Alice Eastwood 1913-7-4 3433 Nevada Near Gautiers Bridge over Bear River Comment
  CAS-BOT-BC304923  Grindelia hirsutula Gordon H. True; John Thomas Howell 1971-6-30 6737 Nevada South Yuba River at Highway 49 Bridge 377 Comment
  UCR233680  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16853 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  SCFS5351  Habenaria dilatata E. Davidson 1964-6-29 062964 -1 Nevada Found on shady marshy bank of Sagehen Creek ca. 1/2 mile west of station. 1951 Comment
  SCFS5251  Habenaria dilatata var. leucostachys R. Schmid 1964-1 Nevada Comment
  SCFS5252  Habenaria dilatata var. leucostachys Virginia Hardham 1965-1 Nevada Comment
  SCFS380  Hackelia micrantha J. Ammirati 1964-6-23 44 Nevada Sagehen Basin, Ca. 1.25 mi S of station, on a ck that runs into SH Ck at station 2012 Comment
  CDA16763  Hackelia nervosa G. F. Hrusa, J. Glazner 2001-7-15 15906 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UCD119389  Hackelia nervosa Emily McPherson 1975-8-2 84 Nevada Ridge below NE side of Mt. Lola. 2636 Comment
  CAS-BOT-BC508218  Hastingsia alba Gordon H. True 1964-7-22 1590 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd. 1706 Comment
  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
  UCD132739  Helenium bigelovii R. O. Hanes 1992-8-21 55 Nevada Rocky Glenn. 1645 Comment
  CAS-BOT-BC305308  Helianthella Gordon H. True 1962-4-29 498 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC314779  Helianthella californica var. nevadensis Gordon H. True 1965-6-10 2042 Nevada Alpha Road about 2 miles north of Skillman Flat on Higway 20 between Alpha Diggings and Washington, Sierra Nevada 1097 Comment
  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-BC315010  Hemizonella minima Alice Eastwood 1912-6-20 536 Nevada Nevada City Comment
  CAS-BOT-BC315008  Hemizonella minima David D. Keck 1932-6-30 1572 Nevada 1 mile E. of Cisco, Sierra Nevada 1798 Comment
  RSA0093486  Hemizonia fitchii George K. Helmkamp, E. A. Helmkamp 2012-10-8 19991 Nevada Northern Sierra Nevada Mountains Foothills. Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Auburn and Grass Valley. 445 Comment
  UCD130165  Heracleum maximum Albert Grigarick 2011-7-13 281 Nevada Approx 1/2 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Along Alder Creek Trail. 1829 Comment
  JEPS119972  Herniaria hirsuta var. hirsuta Lowell Ahart 2012-7-28 18405 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  UC735115  Hesperochiron californicus Lincoln Constance and Howard E. McMinn 1946-5-11 3043 Nevada w. Emigrant Gap (lower end of Bear Valley); Bear Valley 1402 Comment
  POM268598  Hesperochiron californicus C. F. Sonne 1893-06 s.n. Nevada Truckee. Comment
  RSA0005901  Heuchera lithophila A. A. Heller 1903-7-27 7028 Nevada Near Summit Station (Donner Pass). Comment
  CHSC88206  Heuchera micrantha var. erubescens Lowell Ahart 2004-8-9 11339 Nevada Near cliffs, 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
  CAS-BOT-BC424344  Heuchera rubescens Gordon H. True; John Thomas Howell 1974-5-31 7715 Nevada Truckee River Canyon at Farad Powerhouse 1645 Comment
  CAS-BOT-BC424350  Heuchera rubescens A. A. Heller 1903-7-27 7028 Nevada Near Summit Station (Donner Pass) Comment
  JEPS49724  Heuchera rubescens C. F. Sonne 1884-8-3 474 Nevada above Donner Lak Comment
  RSA0061487  Heuchera rubescens var. alpicola Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  CAS-BOT-BC319586  Hieracium albiflorum Peter H. Raven 1954-8-30 8076 Nevada Near You Bet, Sierra Nevada 853 Comment
  RSA32343  Hieracium albiflorum Alice S. Mulford 1945-7-8 s.n. Nevada Chicago Park. Comment
  SCFS1186  Hieracium triste F. Felix, K. Backlund 2016-1 Nevada Sagehen Basin. On roadside, at last creek crossing. 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
  UCD113350  Holodiscus discolor James A. Neilson Jr. 1958-8-30 41 Nevada Quarter mile SW dam Sterling Lake. Comment
  CAS-BOT-BC150112  Holodiscus microphyllus var. glabrescens G. E. Poore 1912-7-1 173 Nevada On Mt. Lola, Tahoe National Forest Comment
  SEINET4855361  Holodiscus saxicola A. A. Heller 1903-8-12 7160 Nevada Donner Pass. Comment
  CAS-BOT-BC315798  Holozonia filipes Gordon H. True 1968-7-9 4306 Nevada Old McCourtney Road just west of bridge site 106 Comment
  CAS-BOT-BC284632  Hordeum brachyantherum subsp. brachyantherum W. R. Dudley 1900-6-12 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC285100  Hordeum marinum subsp. gussoneanum Gordon H. True 1965-5-20 1963 Nevada Forest Springs Farm Center about 4 miles south of Grass Valley on Auburn Hiway 640 Comment
  UCR257162  Hordeum murinum subsp. glaucum George K. Helmkamp 2014-4-17 22744 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  POM35301  Horkelia fusca subsp. parviflora A. A. Heller 1903-7-16 6943 Nevada Lower end of Donner Lake. Comment
  UCR190221  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-8-1 12655 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
  SCFS167  Horkelia fusca var. parviflora B. Trowbridge 1973-7-8 4118 Nevada Sagehen Basin, SH Hills, ca. 1 mi W of Hwy 89 1951 Comment
  CAS-BOT-BC536219  Horkelia fusca var. parviflora John Thomas Howell 1943-7-14 18317 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC514279  Horkelia fusca var. pseudocapitata Gordon H. True 1966-5-24 2831 Nevada East Boca Spring Road, 0.7 mi E of Boca Dam Road 1706 Comment
  CAS-BOT-BC537995  Horkelia tridentata var. tridentata Gordon H. True 1964-5-20 1410 Nevada Chalk Bluff Rd. on Chalk Bluff Ridge about 2.5 miles south of Nevada City - Yuba Gap Hiway. 1371 Comment
  CAS-BOT-BC201079  Hosackia crassifolia T. S. Brandegee 1884-7-1 s.n. Nevada Truckee Canon [Canyon] Comment
  UCD106132  Hosackia oblongifolia E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  UCD106170  Hosackia oblongifolia L. T. Burcham; H. W. Miller 1962-8-3 s.n. Nevada 1 mile north Fuller Lake between Emigrant Gap and Bowman Lake. 1524 Comment
  JEPS29713  Hydrophyllum capitatum var. alpinum Rimo Bacigalupi, and L. R. Heckard 1962-5-27 8470 Nevada near Sage Hen Research Station (U.C. Calif.) 1920 Comment
  SCFS349  Hydrophyllum capitatum var. alpinum L. Loeblich 1964-6-20 29 Nevada Sagehen Basin, 30' S of station on N side of river 1951 Comment
  SCFS350  Hydrophyllum capitatum var. alpinum E. Davidson 1964-6-19 619645 Nevada Sagehen Basin, 20 yd E of station 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
  UC172708  Hydrophyllum capitatum var. alpinum C. F. Sonne 1886-5-23 Nevada road to Donner Lake (Nevada and Placer Counties) Comment
  POM83847  Hydrophyllum occidentale Marcus E. Jones 1881-7-13 s.n. Nevada Soda Springs. Comment
  POM215160  Hydrophyllum occidentale Belle R jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  SEINET5518658  Hydrophyllum occidentale var. watsonii G. H. True Jr., B. Trowbridge 1977-7-25 8340 Nevada Independence Lake Watershed Comment
  SD130458  Hypericum anagalloides Gordon H. True, John Thomas Howell 1973-7-30 7623 Nevada Ca. 3 miles south of Grass Valley on Auburn Highway 701 Comment
  RSA794538  Hypericum concinnum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17752 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
  UC725714  Hypericum concinnum A. A. Heller 1938-6-17 15164 Nevada on State Hwy. 20 ca. 3 mi. e. of Nevada City 914 Comment
  JEPS104661  Hypericum formosum var. scouleri Lowell Ahart 2003-7-25 10453 Nevada Bog, ca 50 yd e of log landing, on the e side of poor road, ca 100 yd ne of 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 Hwy 20. 1769 Comment
  UCD110371  Hypericum perforatum subsp. perforatum R. O. Hanes 1991-6-15 41 Nevada Brooks Rd., Grass Valley. 822 Comment
  JEPS128635  Hypericum scouleri Lowell Ahart, John Dittes 2017-7-19 21555 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
  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
  CHSC88141  Hypochaeris radicata Lowell Ahart 2004-7-17 11251 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
  SEINET12278831  Ipomopsis aggregata M. E. Jones 2552 Nevada Soda Springs 2134 Comment
  SEINET12278832  Ipomopsis aggregata C. F. Sonne 1885-1 s.n. Nevada Comment
  POM72194B  Ipomopsis congesta subsp. montana Marcus E. Jones 1900-7-26 10570 Nevada Summit, Sierra Nevada Mountains 2561 Comment
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Dec 1 2011
  UCD118205  Ipomopsis polycladon Victor Duran 1930-6-16 557 Nevada near Trail Canyon, White Mountains. 2133 Comment
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Apr 28 2016
  UC191264  Ipomopsis tenuituba C. F. Sonne 1884-7-27 Nevada Mt. Stanford Comment
  SEINET6190955 Image available Iris amabilis A. A. Heller 1919-1 s.n. Nevada Near Grass Valley Comment
  SEINET6193230 Image available Iris hartwegii H. M. Hall, F. M. Essig 1916-1 10167 Nevada Head of south fork Wolf Creek 850 Comment
  CAS-BOT-BC133602  Iris hartwegii Betty H. Johnson 1958-5-16 591 Nevada At the Moody Mine, 100 feet above Greenhorn Creek, near Nevada City - You Bet road 822 Comment
  UC571184  Iris macrosiphon H. L. Mason 1926-5-29 3280 Nevada 5 mi s Grass Valley; Rattlesnake Creek 609 Comment
  UCD138761  Iris macrosiphon L. W. Lenz; E. K. Balls 1955-5-13 20479 Nevada Foothill Wd. State Highway 20, Grass Valley to Marysville, about Willow Brook. 533 Comment
  CAS-BOT-BC88657  Isatis tinctoria B. Crampton 1954-5-11 1899 Nevada Road shoulder, State Highway 49, south edge of Grass Valley. Comment
  RSA261556  Isoetes J. M. Tucker, Jack Major, James A. Neilson 1958-9-5 3471 Nevada Along eastern shore of Sterling Lake, N of US Hwy 40 (almost due N of Big Bend Ranger Station). 2165 Comment
  CHSC88444  Isoetes bolanderi Lowell Ahart 2004-8-17 11389 Nevada West shore of a small drying snow lake, snow lake outlet flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 (air) miles east of the east end of Bowman Lake. 2263 Comment
  CAS-BOT-BC69957  Isoetes bolanderi Gordon H. True; J. T. Howell 1965-8-24 2504 Nevada About 2 mi. ne. of Grouse Ridge Lookout on road to Sand Ridge. 2133 Comment
  UC1023498  Isolepis setacea Peter H. Raven 1954-8-28 8029 Nevada flood plain Greenhorn Creek; Sierra Nevada, flood plain of Greenhorn Creek 762 Comment
  CAS-BOT-BC112649  Isolepis setacea Gordon H. True; John Thomas Howell 1965-8-25 2544 Nevada Scotts Flat Reservoir on Deer Creek 5 miles east of Nevada City 944 Comment
  CAS-BOT-BC340287  Jensia rammii Gordon H. True 1968-4-18 4176 Nevada Hells Half acre just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC340311  Jensia rammii R. F. Hoover 1967-6-17 10642 Nevada 2 mi. n. of Chicago Park Comment
  UC1069895  Jensia rammii H. S. Yates 1933-5-23 3607 Nevada Penn Valley Smartsville Quad., Penn Valley 426 Comment
  UC1285055  Jensia rammii R. F. Hoover 1965-6-24 9453 Nevada 2 mi n Chicago Park Comment
  UC195074  Jensia rammii H. M. Hall 1916-6-10 10187 Nevada near Rough and Ready (western Nevada County); Sierra Nevada Mountains 640 Comment
  UC913107  Jensia rammii David D. Keck 1933-5-31 2422 Nevada 6 mi e Smartsville (on road to Grass Valley at intersection of French Corral Road) Comment
  CAS-BOT-BC340304  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC109878  Juncus Gordon H. True 1973-6-19 7585 Nevada Sierra Nevada. Scadden Flat just west of Grass Valley at head of Squirrel Creek. 731 Comment
  UC1263403  Juncus balticus Lind 1958-7-5 139 Nevada near or at Sage Hen Creek Field Station; University of Calif., Truckee, Sage Hen Creek Field Station Comment
  JEPS107947  Juncus bufonius var. bufonius Lowell Ahart 2005-7-23 12163 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  POM303645  Juncus bufonius var. bufonius J. T. Howell 1943-7-27 18867 Nevada Soda Springs. Comment
  UC1263401  Juncus chlorocephalus unknown 1958-7 Nevada at or near Sage Hen Creek Field Station of Univ. of Calif.; Truckee Comment
  JEPS102688  Juncus confusus Lowell Ahart 2001-7-21 8985 Nevada Near the edge of a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCD141471  Juncus drummondii James A. Neilson Jr. 1961-8-3 367 Nevada southeast shore of Sterling Lake. Comment
  UCD40163  Juncus effusus var. pacificus Rodney Gale Myatt 1972-6-1 1678 Nevada North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CHSC108306  Juncus hemiendytus var. hemiendytus Lowell Ahart 2011-7-23 17603 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
  JEPS118342  Juncus hemiendytus var. hemiendytus Lowell Ahart 2011-7-23 17603 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
  RSA716563  Juncus hemiendytus var. hemiendytus L. Ahart 2005-7-31 12242 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  JEPS107924  Juncus macrandrus Lowell Ahart 2005-7-23 12165 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CAS-BOT-BC110809  Juncus mertensianus R. K. Gierisch; D. H. Esplin 1969-7-11 3516 Nevada Tahoe Forest. 2042 Comment
  POM111012  Juncus nevadensis Marcus E. Jones 1881-7-28 2562 Nevada Soda Springs. 2134 Comment
  UCD37744  Juncus occidentalis Beecher Crampton 1961-9-27 6010 Nevada 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  JEPS102503  Juncus orthophyllus Lowell Ahart 2001-8-14 9123 Nevada Southwest of the dirt road, on the shore line of Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  RSA702640  Juncus orthophyllus L. Ahart 2004-8-17 11380 Nevada Along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  SCFS552  Juncus orthophyllus E. Davidson 1964-7-15 715647 Nevada Sagehen Basin, Above hanging bog, ca. 0.5 mi SW of station 1981 Comment
  SJSU9853  Juncus orthophyllus D. Funnell 1965-7-25 209 Nevada Carpenters Ridge, Sagehen Creek drainage c. 14 mi N of Truckee 2072 Comment
  UC1187160  Juncus orthophyllus Jean Langenheim 1957-7-20 4419 Nevada University of California Trout Laboratory Sage Hen 1981 Comment
  CAS-BOT-BC210021  Juncus parryi Peter Rubtzoff 1979-8-28 9322 Nevada Eastern extension of Fordyce Lake. S shore of this extension Comment
  POM110914  Juncus parryi Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs 2439 Comment
  JEPS98492  Juncus tenuis Lowell Ahart 2000-8-10 8643 Nevada gravel bars along Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  UC1101082  Juncus tenuis Malcolm A. Nobs and S. Galen Smith 1949-8-22 1532 Nevada 1 mi n Nevada-Placer County line (Hwy 24, along Wolf Creek); Wolf Creek Comment
  CAS-BOT-BC81127  Juniperus communis Barbara Trowbridge 1976-7-28 8008 Nevada White Rock [lake] Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  JEPS128644  Juniperus grandis Lowell Ahart, John Dittes 2017-7-19 21569 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
  RSA598328  Juniperus occidentalis var. australis F. C. Vasek 1962-9-4 620904 -4 Nevada Donner Pass, U. S. 40 2195 Comment
  CAS-BOT-BC56335  Kalmia microphylla subsp. microphylla E. A. McGregor 1909-8-8 46 Nevada Summit Lake 2423 Comment
  UC188226  Kalmia polifolia subsp. microphylla C. F. Sonne Nevada Mount Stanford, Frog Lake Frog Lake; Mount Stanford, Frog Lake 2438 Comment
  UCR198228  Keckiella breviflora Dean Kelch 2007-4-20 07 .182 Nevada South Yuba River State Park, east of Bridgeport Covered Bridge near Buttermilk Trail 198 Comment
  CDA19592  Keckiella breviflora var. glabrisepala M. I. Wibawa, L. Pico 2002-6-1 285 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. Comment
  CAS-BOT-BC237860  Keckiella lemmonii John Thomas Howell 1978-7-26 53192 Nevada East of Nevada City on Highway 20 at junction of road to Washington 1310 Comment
  NY790321  Keckiella lemmonii A. A. Heller 1903-7-24 7013 Nevada Above Donner Lake toward Donner Pass Comment
  NY790322  Keckiella lemmonii A. A. Heller 1903-7-24 7013 Nevada Above Donner Lake toward Donner Pass Comment
  RSA293301  Keckiella lemmonii D. C. Michener 1980-8-7 3790 Nevada Sierra Nevada. On CA 20, 5.1 miles south of jct with I-80. 1550 Comment
  UC27474  Keckiella lemmonii C. F. Sonne 1887-8-14 Nevada Truckee; Sierra Nevada Mountains Comment
  JEPS94453  Lactuca serriola Lowell Ahart 1997-8-13 7843 Nevada about 1.5 mi w of Penn Valley (along sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  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
  JEPS94946  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
  CAS-BOT-BC341340  Lagophylla glandulosa H. M. Hall 1916-6-6 10158 Nevada Sierra Nevada Mountains. Bear River, western Nevada Co. 396 Comment
  RSA103866  Lathyrus Unspecified 1867-08 70 Nevada Moores Flat, Sierra Nevada. Comment
  CAS-BOT-BC213498  Lathyrus jepsonii subsp. californicus Gordon H. True; J. T. Howell 1965-7-15 2352 Nevada Omega Rd. between Omega Diggings and Diamond Creek, 4 mi. NE of Skillman Flat on Hiway 20 1402 Comment
  CHSC100373  Lathyrus jepsonii var. californicus Lowell Ahart 2008-7-18 15128 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  CAS-BOT-BC205051  Lathyrus sulphureus H. M. Hall; F. M. Essig 1916-6-7 10166 Nevada Head of south fork Wolf Creek, western Nevada County 850 Comment
  HSC14754  Lathyrus sulphureus L. S. Rose 1969-6-25 69059 Nevada 5 mi. N of 7 Mile House, N slopes of Harmony Ridge 1067 Comment
  SBBG33906  Lathyrus sulphureus L. S. Rose 1969-6-25 Nevada Harmony Ridge, 5 mi N of Seven Mile House 1066 Comment
  UCD138130  Lemna minor Rudolf Schmid 1964-7-16 188 Nevada around 30 feet southeast of fish hatchery at field station, Sagehen Creek Basin. 1950 Comment
  SEINET8715386 Image available Lemna trisulca Herbert L. Mason 1952-1 14320 Nevada Old drained bog in meadow one mile west of University of California Trout Laboratory. Sage Hen Creek, Nevada County Altitude ca. 6500 feet. 1981 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
  CDA40741  Lepechinia calycina L. Ahart 2002-5-28 9672 Nevada East side of Patterson Valley Road, about 25 yards north of the intersection of Patterson Valley Road and McCourtney Road, about one mile east of the intersection of Indian Springs Road and McCourtney Road, about 6 miles southwest of Grass Valley. Comment
  CAS-BOT-BC88825  Lepidium campestre Gordon H. True 1973-4-25 7452 Nevada Sierra Nevada. Dog Bar road at South Wolf Creek, 3.8 miles southwest of LaBarr Meadows. 531 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
  UCR121472  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 1999-6-29 5044 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
  CHSC92015  Leptosiphon 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
  POM65129  Leptosiphon ciliatus A. A. Heller 1903-7-16 6939 Nevada Low ground on the S side of Donner Lake near the lower end of lake (from type locality) Comment
  SCFS321  Leptosiphon harknessii R. Schmid 1964-7-20 250 Nevada Sagehen Basin, N of SH Rd ca 0.25 mi E of station 1951 Comment
  SEINET7967482 Image available Leptosiphon pygmaeus Gordon H. True, John Thomas Howell 1971-5-25 6624 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC334641  Leucanthemum vulgare Gordon H. True 1961-8-20 174 Nevada On Lime Kiln Road near Lime Kiln Ranch 457 Comment
  SEINET6168469  Leucophysalis nana D. Snider s.n. Nevada Truckee 1774 Comment
  CAS-BOT-BC274397  Leucopoa kingii Gordon H. True 1965-6-30 2118 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. line 1554 Comment
  CAS-BOT-BC56419  Leucothoe davisiae D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-8-1 s.n. Nevada Devil's Oven 2407 Comment
  CAS-BOT-BC56420  Leucothoe davisiae C. F. Sonne 1886-7-25 383 Nevada Frog Lake near Mt. Stanford Comment
  SD3561  Leucothoe davisiae C. F. Sonne Aug 1897 Nevada Frog Lake on Mt. Stanford. Comment
  UCD117530  Leucothoe davisiae J. M. Tucker 1977-7-21 4398 Nevada Southeast side of Frog Lake, 3 1/2 - 4 miles due north (airline) of Donner Summit, Sierra. 2316 Comment
  CAS-BOT-BC444156  Lewisia nevadensis Lillian Mott 1972-7-2 LM 372 Nevada Trail to Cave Lake 2072 Comment
  CAS-BOT-BC444157  Lewisia nevadensis Betty H. Jorgensen 1944-6-29 506 Nevada Lytton Creek, West side of Donner Pass near Norden 2133 Comment
  SJSU9862  Lewisia nevadensis Rudolf Schmid 1964-6-21 Nevada ridgetop c. 1 mi NW of Univ Calif Field Station on Sagehen Cr c. 12 mi N of Truckee 2042 Comment
  CAS-BOT-BC268092  Lewisia triphylla Peter Rubtzoff 1980-7-23 9506 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CAS-BOT-BC444538  Lewisia triphylla Virginia Stortz 1962-7-12 866 Nevada Downey Lake, 1 mile north east of Grouse Ridge Lookout, head of Granite Creek 2072 Comment
  POM164118  Lewisia triphylla A. A. Heller 1903-8-17 7170 Nevada Ridge above Donner Pass. 2591 Comment
  CDA16390  Leymus triticoides G. F. Hrusa, J. Glazner 2000-7-1 15621 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Occasional, above creek, dry sites. Rhizomatous. 1844 Comment
  SEINET10836930  Ligustrum sinense Paul L. Redfearn Jr., Grant L. Pyrah; Wallace R. Weber; Charles L. Pope; Mark Reinking 1977-5-18 Redfearn Jr. 30868 Nevada Hardwood forest along sandy creek just n of hwy 19, about 1/4 mi e of Lanesburg. Sect 23, t12s, r22w. 73 Comment
  JEPS94039  Lilium parvum Vernon H. Oswald and Lowell Ahart 1998-8-20 9550 Nevada ca. 3.4 mi. s. Webber Lake (Meadow Lake Rd. (USFS 86) 5.6 mi. n.e. of Summit City site at Meadow Lake); Meadow Lake 2179 Comment
  SCFS5175  Lilium parvum M. R. Keupf 1965-7-15 323 Nevada 200 yards west of Sagehen Field Station 1951 Comment
  JEPS111317  Limosella aquatica Steve Matson 2005-8-4 1440 Nevada Martis Creek watershed, southeast of Truckee, edge of Dry Lake, 2 km east of Martis Creek Lake dam.39.3253 N, 120.1008 W ; elevation 6,260 ft. 1908 Comment
  JEPS58447  Linanthus harknessii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC965534  Linanthus harknessii Herbert L. Mason 1952-8-16 14462 Nevada opposite Univ. of Calif. Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD82967  Linum lewisii Albert Grigarick 2009-7-1 114 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  UC143434  Listera convallarioides A. A. Heller 1903-7-22 6996 Nevada near upper end (n side) Donner Lake Comment
  JEPS47684  Lithophragma bolanderi Willis L. Jepson 1892-4-15 13474 Nevada Rough and Ready 548 Comment
  CAS-BOT-BC435455  Lithophragma glabrum Gordon H. True; John Thomas Howell 1973-5-11 7476 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca. 1737 Comment
  CAS-BOT-BC435458  Lithophragma glabrum Gordon H. True 1966-5-11 2786 Nevada E Boca Spring Road, 1.3 mile east of Boca Dam Road. 1767 Comment
  CAS-BOT-BC435460  Lithophragma glabrum Gordon H. True 1968-5-8 4259 Nevada Ca. 1.5 miles west of Boca Reservoir on Hobart Mills Rd. near Woodshopper Springs. 1767 Comment
  CAS-BOT-BC437755  Lithophragma parviflorum Gordon H. True; John Thomas Howell 1971-5-24 6576 Nevada South Fork of Yuba River; ca. 1 mi. below Washington 792 Comment
  CHSC87352  Lithospermum californicum Lowell Ahart 2004-5-3 10885 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  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
  CAS-BOT-BC342444  Logfia gallica Gordon H. True 1965-3-25 1768 Nevada Rock Creek just E. of old McCourtney Rd. crossing, and 14 mi. E. of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC283555  Lolium multiflorum Gordon H. True; John Thomas Howell 1971-6-30 6734 Nevada S Yuba River at Highway 49 Bridge 377 Comment
  SEINET5779555 Image available Lomatium macrocarpum Marcus E. Jones 1881-1 2421 Nevada Soda Springs Comment
  UCD110819  Lomatium utriculatum Christopher Mallek 2008-1 SC2- 5 Nevada Deadman's Flat. 706 Comment
  CDA16391  Lonicera conjugialis G. F. Hrusa, J. Glazner 2000-7-1 15623 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD40383  Lonicera conjugialis Rodney Gale Myatt 1971-7-10 869 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SEINET12287458  Lonicera conjugialis M. E. Jones 1881-1 2405 Nevada Soda Springs 2134 Comment
  SEINET13709441  Lonicera conjugialis Lowell William Ahart, Lowell William Ahart 2001-1 9003 Nevada Lake Van Norden, 1.25 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  UCR198120  Lonicera hispidula var. vacillans Donald W. Shor 1978-6-3 18 Nevada Hwy 49, next to stream 402 Comment
  UCR176283  Lotus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10411 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 Comment
  RSA90372  Lotus nevadensis F. W. Peirson 1931-8-10 9561 Nevada West of Donner Lake. 1829 Comment
  JEPS107553  Lotus nevadensis var. nevadensis Lowell Ahart 2005-7-31 12249 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  JEPS114406  Lotus nevadensis var. nevadensis Lowell Ahart 2008-7-18 15139 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
  RSA406403  Lotus oblongifolius Robert Gustafson 1984-5-14 2939 Nevada Cascade Shores area northeast of Nevada City, end of Sailor Flat Rd. 854 Comment
  UCR237338  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19154 Nevada Northern Sierra Nevada Mountains, Washington Road, 1.5 miles north of its junction with CA-20 1253 Comment
  RSA715835  Lotus unifoliolatus L. Ahart 2005-7-23 12180 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  CAS-BOT-BC201248  Lupinus D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-8-1 s.n. Nevada Coon Canyon Comment
  SEINET11071669 Image available Lupinus albicaulis A. A. Heller 1905-7-14 8101 Nevada Nevada City Comment
  JEPS64924  Lupinus albifrons W. L. Jepson 1892-4-13 19 t Nevada Rough and Ready Comment
  UCSB16792  Lupinus andersonii Breedlove, Dennis 1962-6-13 Nevada Along State Highway 89, 9.0 miles north of Truckee; Sierra Nevada 1920 Comment
  SEINET5327681  Lupinus arbustus A. A. Heller 1903-7-16 6944 Nevada [Sierra Nevada] Low ground on the south side of Donner Lake near the lower end of the lake Comment
  SD102851  Lupinus arbustus subsp. silvicola Melvin L. Conrad, LeDoux, Dunn 1973-6-26 1282 Nevada 4.3 miles north of the junction of Hwy I-80 & Hwy 89 Comment
  CAS-BOT-BC196571  Lupinus argenteus var. meionanthus Gordon H. True 1974-8-7 7789 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 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
  SEINET5328104  Lupinus bicolor L. R. Miller 1935-5-6 s.n. Nevada Near Nevada City Comment
  UCR53724  Lupinus bicolor subsp. pipersmithii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0838 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
  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-BC196662  Lupinus breweri var. breweri Ella Dales Cantelow 1941-5-17 3661 Nevada 3 mi. n. of Truckee Hy 89 to Mohawk Comment
  CAS-BOT-BC196664  Lupinus breweri var. breweri H. D. Ripley; R. C. Barneby 1948-7-13 9851 Nevada 3 mi. N. of Truckee 1783 Comment
  UC126980  Lupinus grayi Miss Michener Aug. 1893 Nevada Truckee Comment
  SEINET6655409  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12119 Nevada Northern Sierra Nevada Mountains Foothills: along CA-49; 1.2 miles north of North San Juan.; 0 1000 Comment
  UC725949  Lupinus latifolius var. columbianus A. A. Heller 1919-5-25 13220 Nevada Cedar Crest Comment
  OBI48723  Lupinus lepidus var. confertus Unknown 1881-7-20 2395 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC202079  Lupinus lepidus var. lobbii Gordon H. True 1974-8-28 7811 Nevada At east end of Castle Peak ridge, 1.5 miles north of Summit Lake 2316 Comment
  UC82254  Lupinus lepidus var. lobbii C. F. Sonne Aug. 1891 Nevada Mt. Stanford; Sierra Nevada Mountains, Mt. Stanford 2743 Comment
  UCD108583  Lupinus lepidus var. sellulus E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  SEINET8056245  Lupinus lepidus var. sellulus S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada] Castle Peak 2591 Comment
  UCD108557  Lupinus lepidus var. sellulus Beecher Crampton 1970-6-25 8628 Nevada Truckee, along Interstate Highway 80 eastbound. 1767 Comment
  UCR234656  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17431 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  CAS-BOT-BC322127  Lupinus polyphyllus subsp. superbus Catherine Best 1983-8-28 840 Nevada Just W of Donner Summit on the old highway, Sierra Nevada 2164 Comment
  CAS-BOT-BC329255  Lupinus polyphyllus subsp. superbus Catherine Best 1981-6-17 s.n. Nevada At the summit on the Old Donner Road. 2072 Comment
  SEINET10485929  Lupinus sellulus var. lobbii Gordon H. True 1968-7-31 True 4518 Nevada Top of ridge between Castle and Basin Peakes. 2652 Comment
  SEINET10837776  Lupinus sellulus var. sellulus A. Arthur Heller 1927-8-17 Heller 14459 -A Nevada Type collected at "Donner Lake, summit of Sierra Nevada Mountains, California, July 14, 1870." Sandy soil, borders of Donner Lake. 1829 Comment
  SBBG67052  Lupinus stiversii M. N. Ackley -Jun-1925 517 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC436590  Luzula cascadensis B. Trowbridge 1970-7-5 1279 Nevada 2.5 miles W of the University of California Sagehen Creek Field Station 2042 Comment
  POM110698  Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC436640  Luzula comosa var. laxa Dr. A. Kellogg 1870-7-12 s.n. Nevada Sierra Nevada Mts., Summit Comment
  POM170556  Luzula divaricata A. A. Heller 1903-8-10 7138 Nevada Ridge south of Donner Pass. 2287 Comment
  CDA29518  Lychnis coronaria M. K. Beyers 2009-7-25 186 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  JEPS81628  Lycopodiella inundata Roger Raiche 1982-10-11 70775 Nevada near Malakoff Diggins Comment
  SEINET5343090  Lythrum portula G. H. True Jr., J. T. Howell 1974-8-14 7803 Nevada East side of Donner Pass Comment
  JEPS119431  Madia citrigracilis G. K. Helmkamp, E. A. Helmkamp 2011-7-17 17763 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 Comment
  POM30646  Madia citriodora Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC343847  Madia elegans Gordon H. True 1964-7-23 1615 Nevada .2 mile north of Cisco Grove on Rattlesnake Creek 1767 Comment
  CHSC71686  Madia elegans subsp. elegans Vernon H. Oswald; Lowell Ahart 1998-8-20 9521 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. 1972 Comment
  JEPS119449  Madia elegans subsp. elegans George K. Helmkamp with E. A. Helmkamp 2011-5-26 17380 Nevada Northern Sierra Nevada Mountains Foothills: SE of Gras Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River. Comment
  JEPS119456  Madia exigua George K. Helmkamp with 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. Comment
  SCFS1071  Madia glomerata F. Felix 2015-1 Nevada Near road through Taylor Meadow Comment
  SEINET3246028  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2007-1 12667 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UC89433  Madia glomerata Katharine Curran Sep 1883 Nevada Donner Lake 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
  SEINET11601388 Image available Madia glomerata M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -9 Nevada Juniper Creek Rd., south of Boca and Glenshire Comment
  UCD164266  Madia glomerata Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9390 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  CAS-BOT-BC343222  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  CAS-BOT-BC343236  Madia gracilis John Thomas Howell 1943-7-26 18860 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS119432  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17510 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3 miles north of its junction with Grizzly Hill Road, generally north of North Columbia. Comment
  SD239614  Madia gracilis G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17510 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia (Pike 7.5'Q) 883 Comment
  UCD82966  Madia gracilis Albert Grigarick 2009-7-1 113 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  CAS-BOT-BC343219  Madia gracilis David D. Keck 1932-7-1 1603 Nevada Near southern city limits of Grass Valley 730 Comment
  RSA212186  Madia minima L. S. Rose 1970-5-28 70065 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  SEINET3387425 Image available Madia rammii Lewis S. Rose 1933-5-28 33211 Nevada Grass valley 732 Comment
  SCFS1072  Maianthemum racemosum F. Felix 2015-1 Nevada Above Big Culvert, in forest beside creek Comment
  SEINET12051355  Maianthemum racemosum subsp. amplexicaule F. H. Utech 1990-1 90 -815 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  JEPS128744  Maianthemum stellatum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21451 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
  UCD97270  Maianthemum stellatum Albert Grigarick 2010-7-2 215 Nevada Approx. 100 yds south of Sagehen Field Station. 1936 Comment
  CAS-BOT-BC512923  Maianthemum stellatum Gordon H. True; John Thomas Howell 1971-7-1 6739 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD139060  Maianthemum stellatum Rudolf Schmid 1964-6-19 17 Nevada across Sagehen Creek, south of Sagehen Creek Station, located off State Highway 89. 1950 Comment
  CAS-BOT-BC347353  Malacothrix floccifera Gordon H. True 1966-5-25 2889 Nevada Relief Hill Road just west of Poorman Creek, 2.5 miles west of Washington 853 Comment
  CAS-BOT-BC348062  Matricaria discoidea Margaret J. Williams; Lillian Mott 1988-5-5 88- 4 -2 Nevada Hell's Half Acre, 1 mi N of Grass Valley on Hwy 20 792 Comment
  CAS-BOT-BC269208  Melica aristata Gordon H. True 1965-6-10 2032 Nevada Alpha Road 1/2 mile N. Skillman Flat on Hiway 20, 13 miles E. Nevada City 1341 Comment
  CAS-BOT-BC269210  Melica aristata Gordon H. True; J. T. Howell 1965-7-14 2290 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road 1706 Comment
  SEINET10599299  Melica aristata Thomas J. Howell, Gordon H. True 1970-5-28 Howell 5354 Nevada Marsh Rd., N side of Harmony Ridge ca. 5 mi E of Nevada City. Occasional in mixed coniferous forest. 1036 Comment
  CAS-BOT-BC271097  Melica bulbosa A. A. Heller 1903-8-7 7119 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC269421  Melica californica Gordon H. True 1971-6-8 6702 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD87285  Melica fugax John Thomas Howell 1943-7-15 18365 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC282174  Melica geyeri Gordon H. True 1965-5-19 1943 Nevada Washington Rd about 0.75 mile N of its junction with Highway 20, 12 miles E Nevada City 1280 Comment
  CAS-BOT-BC281354  Melica harfordii Gordon H. True; Daniel Campbell 1975-7-13 7876 Nevada Marsh Rd ca 5 miles E of Nevada City and just E of Rock Creek 1097 Comment
  CAS-BOT-BC281131  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  POM204783  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point. Comment
  SEINET4671672  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC262484  Melica torreyana Gordon H. True; John Thomas Howell 1971-7-1 6744 Nevada Road between Columbia Hill and Footes Crossing. On Middle Yuba River 914 Comment
  JEPS105908  Melilotus albus Lowell Ahart 2004-7-17 11257 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 20 yd E of Hwy 20, ca. 150 yd SE of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  JEPS119831  Melilotus albus Lowell Ahart 2012-7-28 18411 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley. Comment
  SD260263  Mentha arvensis George K. Helmkamp, E. A. Helmkamp 2012-10-9 19998 Nevada Northern Sierra Nevada Mountains Foothills: Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Augurn and Grasss Valley (Lake Combie 7.5'Q) 445 Comment
  CHSC69882  Mentha canadensis L. P. Janeway; Eric Schroder 1997-8-4 5307 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SD149129  Mentzelia John Thomas Howell 1978-7-29 53341 Nevada 5.0 miles north of Truckee on road to Sierraville. 1768 Comment
  POM134687  Mentzelia dispersa A. A. Heller 1903-7-8 9558 Nevada Lower end of Donner Lake. Comment
  POM134704  Mentzelia dispersa C. F. Sonne 1897-07 s.n. Nevada Sierra Nevada Mountains, Truckee. Comment
  JEPS128690  Micranthes aprica Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21539 Nevada 20 yards south of Carpenter Valley Road, west of the buildings, about about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  CAS-BOT-BC428673  Micranthes bryophora Gordon H. True; J. T. Howell 1965-8-24 2484 Nevada Grouse Ridge 2346 Comment
  OBI49304  Micranthes bryophora Unknown 1881-7-21 2413 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC428861  Micranthes californica Gordon H. True 1962-6-19 720 Nevada Yuba Gap 1706 Comment
  CAS-BOT-BC429231  Micranthes oregana Gordon H. True 1964-6-18 1547 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. 1950 Comment
  CAS-BOT-BC348334  Micropus californicus Gordon H. True 1962-5-10 561 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CHSC45009  Micropus californicus var. californicus Lowell Ahart 1976-4-10 1051 Nevada At the intersection of Indian Spring Road and McCourtney Road. 457 Comment
  UCD134491  Micropus californicus var. californicus Lewis S. Rose 1967-6-13 67130 Nevada west of Spenceville site. 182 Comment
  UCR141788  Microseris nutans June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  POM53390  Microseris nutans A. A. Heller 1903-7-20 6977 Nevada Donner Pass near Summit Station. Comment
  SCFS328  Microsteris gracilis R. Schmid 1964-6-22 54 Nevada Sagehen Basin, Between fish obsv. and SH Ck by dam 1951 Comment
  POM308699  Microsteris gracilis subsp. gracilis Betty J. Jorgensen 1944-6-27 498 Nevada Ridge above Tourist Club Lodge, between Norden and Donner Pass Comment
  JEPS86869  Mimulus angustatus David M. Thompson 1988-5-17 905 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20 route)); Grass Valley 790 Comment
  UCR179327  Mimulus aurantiacus George K. Helmkamp, E. A. Helmkamp 2006-10-10 11506 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  UCR195166  Mimulus aurantiacus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12098 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
  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
  CDA41665  Mimulus bifidus subsp. bifidus G. D. Barbe, John Taylor 1987-5-2 4279 Nevada Road west of Graniteville. Comment
  POM43549  Mimulus breweri Marcus E. Jones 1881-7-21 2415 Nevada Soda Springs. 2134 Comment
  SCFS5343  Mimulus breweri B. A. Trowbridge 1969-7-19 444 Nevada Meadow about 0.2 mile east of turn-around on road to Carpenter Ridge. 2134 Comment
  UCD122454  Mimulus breweri James A. Neilson Jr. 1962-8-14 521 Nevada southwest end of meadow at southwest end of Sterling Lake. Comment
  JEPS114403  Mimulus cardinalis Lowell Ahart 2008-7-18 15135 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley 1439 Comment
  LA28044  Mimulus guttatus Alice Eastwood; 1912-6-22 sn Nevada Nevada City Comment
  SCFS469  Mimulus guttatus M. Kempf 1965-7-29 208 Nevada Sagehen Basin, 30' from edge of hanging bog, 300 yds S of station 1951 Comment
  UCR241726  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19937 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  POM260341  Mimulus guttatus C. L. Hitchcock 1940-5-15 6417 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  RSA535622  Mimulus leptaleus David M. Thompson 1988-6-11 944 Nevada A few hundred yards N of Sterling Lake dam, N of Cisco. Sterling Lake is ca. 6.6 rd mi N of I-80 interchange. 2140 Comment
  JEPS94057  Mimulus lewisii Vernon H. Oswald and Lowell Ahart 1998-8-20 9530 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.3 mi. s.e. of Graniteville Rd.) 2049 Comment
  UC124356  Mimulus lewisii Edward Lee Greene 1883-1 Nevada Summit Station Comment
  POM5004  Mimulus lewisii A. A. Heller 1903-8-10 7141 Nevada Ridge south of Donner Pass. 2287 Comment
  SEINET5796519 Image available Mimulus luteus Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154; 39.32309 -120.380154 2134 Comment
  UC311593  Mimulus microphyllus Herbert McLean Evans 1918-7-30 Nevada Truckee Canyon Sierra Nevada 1828 Comment
  UC194067  Mimulus moniliformis C. F. Sonne 1885-7-26 Nevada Donner Lake Comment
  UCR229564  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17878 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
  POM43865  Mimulus nanus var. jepsonii Marcus E. Jones 1881-7-22 2459 Nevada Soda Springs. 2134 Comment
  RSA535616  Mimulus nanus var. jepsonii David M. Thompson 1986-7-2 569 Nevada Lake Van Norden, W side; on dam embankment NE of spillway. 2064 Comment
  RSA535574  Mimulus nanus var. mephiticus David M. Thompson 1988-6-11 945 Nevada 1.7-1.9 mi N of Hwy 20 along Washington Road. W side of road. 1189 Comment
  SDSU120  Mimulus nanus var. mephiticus David M. Thompson 1988-6-10 942 Nevada SW side of Prosser Creek Reservoir Dam along base of road embankment, S side of road; T18N, R16E, SE1/4 SE1/4, S25. 1756 Comment
  SEINET5796527 Image available Mimulus primuloides Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  SFV12156B  Mimulus primuloides subsp. primuloides J. A. Neilson, Jr. 1958-7-30 79 Nevada Meadow at southwest end of Sterling 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
  SCFS474  Mimulus suksdorfii E. Davidson 1964-6-26 626642 Nevada Sagehen Basin, Lg mdw directly across (S) from station on sm, raised mound 1951 Comment
  POM43713  Mimulus tilingii Marcus E. Jones 1881-8-2 2608 Nevada Soda Springs. 2134 Comment
  SCFS475  Mimulus tilingii R. Schmid 1964-6-29 107 Nevada Sagehen Basin, Ca 200' W of fish obsv 1951 Comment
  UCD128364  Mimulus tilingii Albert Grigarick 2012-6-15 316 Nevada Approx. 1.8 mi W of junction of Alder Creek Road off Hwy 89N on Alder Creek Trail. N of Alder Crk. 5 yds. 1822 Comment
  JEPS16352  Mimulus torreyi Peter H. Raven 1956-8-4 10026 Nevada Fuller Lake Sierra Nevada 1676 Comment
  JEPS35160  Mimulus torreyi E. Davidson 1964-7-17 71764 -16 Nevada 12 mi from Truckee (1/2 mi e of Sagehen Creek Station) 1981 Comment
  JEPS8137  Mimulus torreyi W. L. Jepson 1898-7-21 69 m Nevada near Emigrant Gap; Bear Valley Comment
  SCFS476  Mimulus torreyi B. Trowbridge 1970-7-25 1559 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  RSA535406  Mimulus torreyi David M. Thompson 1988-6-12 946 Nevada Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20). N of Hwy. 793 Comment
  CAS-BOT-BC388764  Minuartia douglasii Gordon H. True 1971-6-8 6678 Nevada Puddingstone ridge 5 miles east of North Columbia on Graniteville Road 1280 Comment
  RSA232904  Mitella breweri L. S. Rose 1968-6-9 68074 Nevada E of Norden. Old Donner Summit. 2195 Comment
  CAS-BOT-BC433055  Mitella pentandra William Nisbet 1957-7-31 23 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen [Sagehen] Creek 2072 Comment
  UC1124543  Monardella breweri subsp. lanceolata H. S. Yates 1934-6-29 3873 Nevada Near Glenbrook, Carson Quadrangle Comment
  CAS-BOT-BC222095  Monardella odoratissima subsp. pallida Gordon H. True; J. T. Howell 1966-8-30 3276 Nevada Castle Valley on upper Castle Creek about 1&1/2 mi. north of Hwy. 80 at Boreal Ridge 2346 Comment
  POM70290  Monardella odoratissima subsp. pallida Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC220356  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-7-15 6095 Nevada On Sagehen Creek Road, ca. 3 miles west of U.C. Station 2133 Comment
  SEINET10582106  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 275 Nevada Tahoe National Forest. Hwy. 89, west side, just north of the junction of Hwy. 89 and Hwy. 80, on a downhill. Light red, sandy soil. Locally frequent above road cut. Comment
  CAS-BOT-BC220459  Monardella sheltonii A. A. Heller 1905-7-14 8113 Nevada Near Nevada City Comment
  CAS-BOT-BC220471  Monardella sheltonii Gordon H. True 1972-7-13 7295 Nevada Graniteville road at Cherry Hill ca. 5.5 miles west of Graniteville 1615 Comment
  UC1730269  Monardella villosa subsp. villosa L. P. Janeway 1997-6-24 5148 Nevada 1.7 mi NE of Hwy 49 turn-off at Nevada City (slong Hwy 20); ; Along Hwy 20, 1.7 mi northeast of Hwy 49 turn-off at Nevada City. 944 Comment
  UC965637  Monolepis nuttalliana Herbert L. Mason 1952-7-16 14361 Nevada 1 mi. w. U.C. Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  SCFS723  Montia chamissoi L. Loeblich 1964-6-20 30 Nevada Sagehen Basin, In mdw 100 ft S of hatchery 1951 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
  CAS-BOT-BC445183  Montia parvifolia Gordon H. True 1971-6-9 6689 Nevada San Juan Ridge ca. 5 miles east of North Columbia and 0.5 mi. north of Graniteville Rd. on Mobley Spring Road. 1219 Comment
  CAS-BOT-BC260639  Muhlenbergia filiformis Barbara Trowbridge 1976-7-28 8001 Nevada White Rock Lake, 1 mile SW of Mount Lola on a ridge S of the lake 2560 Comment
  CAS-BOT-BC260640  Muhlenbergia filiformis Jean Langenheim 1957-6-18 4352 Nevada Ca. 0.25 mile W of Sage Hen Creek University of California Trout Laboratory 1981 Comment
  CHSC88212  Muhlenbergia filiformis Lowell Ahart 2004-8-9 11348 Nevada Bottom of a small snow lake, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  CHSC92067  Muhlenbergia filiformis Lowell Ahart 2005-7-23 12171 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
  SEINET3099516 Image available Muhlenbergia filiformis Marcus E. Jones 1881-7-22 2724 Nevada Soda Springs. 2130 Comment
  UC57993  Muhlenbergia filiformis A. A. Heller 1903-7-8 6863 Nevada lower end Donner Lake Comment
  CAS-BOT-BC275334  Muhlenbergia jonesii Gordon H. True; John Thomas Howell 1970-7-13 5454 Nevada Just S of Eagle Lakes, ca. 3.5 miles NE of Yuba Gap 1706 Comment
  CAS-BOT-BC275028  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada Lower end of Donner Lake Comment
  SCFS1015  Myriopteris gracillima F. Felix 2014-1 Nevada Prominence near back gate. Comment
  SEINET6412925  Myriopteris gracillima P. B. Kennedy, S. B. Doten 1901-8-7 232 Nevada Soda Springs Comment
  SEINET12279944  Nama lobbii M. E. Jones 1881-1 2496 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC260184  Nassella pulchra Gordon H. True 1965-4-27 1822 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland 182 Comment
  JEPS495  Nassella pulchra L. S. Smith 1926-4-12 1767 Nevada slopes above So. Fk. Yuba River; Tahoe Forest, So. Fk. Yuba River 548 Comment
  SCFS314  Navarretia capillaris J. Brooks 1964-6-25 180 Nevada Sagehen Basin, In sm area adj to fish hatchery, on N side of bldg 1951 Comment
  SCFS315  Navarretia capillaris E. Davidson 1964-6-22 622644 Nevada Sagehen Basin, Found immediately N of fish hatchery at station 1951 Comment
  JEPS70283  Navarretia divaricata W. L. Jepson 1898-7-20 15046 Nevada near Emigrant; Bear Valley 1371 Comment
  POM65125  Navarretia divaricata A. A. Heller 1903-7-10 6904 Nevada Lower end of Donner Lake. Comment
  RSA716136  Navarretia divaricata L. Ahart 2005-7-23 12185 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 0.5 mile north of Hwy 20. 1573 Comment
  UC856860  Navarretia divaricata Lewis S. Rose 1940-6-1 40431 Nevada 2 mi s Grass Valley 670 Comment
  JEPS107912  Navarretia divaricata subsp. divaricata Lowell Ahart 2005-7-31 12227 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
  UC908638  Navarretia divaricata subsp. vividior Herbert L. Mason 1926-5-29 3279 Nevada 5 mi s Grass Valley; Rattlesnake Creek 609 Comment
  UC194950  Navarretia filicaulis H. M. Hall 1916-6-17 10201 Nevada Head of South Wolf Creek, w Nevada Co. Sierra Nevada Mountains 822 Comment
  LA206698  Navarretia intertexta Alice Eastwood; 1912-6-20 539 Nevada Nevada City Comment
  SBBG39480  Navarretia intertexta L. S. Rose 1970-5-29 Nevada Spenceville 182 Comment
  JEPS103279  Navarretia intertexta subsp. intertexta Lowell Ahart 2002-6-3 9685 Nevada Along a drainage, in a ''meadow like'' area, about 140 yards west of where a few people park along Long Ravine Road, about one mile SE of the intersection of Long Ravine Road and Camp Far West Road, NE of Camp Far West Reservoir. 135 Comment
  JEPS107907  Navarretia intertexta subsp. intertexta Lowell Ahart 2005-7-23 12186 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UC194951  Navarretia intertexta subsp. intertexta H. M. Hall 1916-6-17 10212 Nevada near Chicago Park (Grass Valley R.); Sierra Nevada Mountains 762 Comment
  JEPS100552  Navarretia intertexta subsp. intertexta Dean W. Taylor 1971-7-22 1104 Nevada about 0.5 mile South of Upper Lindsey Lake Comment
  UC965517  Navarretia intertexta subsp. propinqua Herbert L. Mason 1952-7-16 14362 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD82971  Navarretia leptalea Albert Grigarick 2009-7-1 118 Nevada N of Truckee, ca. 300 yds. NE of Prosser Dam. 1763 Comment
  UCD106219  Navarretia leptalea Alva Day 1965-6-26 65 144 Nevada Indian Springs Campground, near Cisco. Comment
  SCFS316  Navarretia leptalea subsp. bicolor R. Schmid 1964-7-16 197 Nevada Sagehen Basin, By sm group of pines in NW area of mdw ca 300' SES of tree trunk bridge S of station 1951 Comment
  RSA605579  Navarretia leptalea subsp. bicolor Alva Day, Barbara Trowbridge 1983-8-8 83- 77 -b Nevada W of Highway 89 at University of California Sagehen Field Station, in Sagehen Meadow Comment
  RSA789800  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada 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
  UC188479  Navarretia leucocephala subsp. minima C. F. Sonne 1878-1 Nevada Truckee Comment
  CAS-BOT-BC232675  Navarretia pubescens Gordon H. True 1962-5-28 637 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  UC1347220  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1937-5-8 4356 Nevada Nevada City Comment
  UCD120025  Nemophila heterophylla G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11721 Nevada Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  UCR59798  Nemophila heterophylla B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0923 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
  RSA75814  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-30 2174 Nevada Squirrel Creek near Rough and Ready 4 miles west of Grass Valley, Sierra Nevada foothills. 610 Comment
  CAS-BOT-BC515972  Nemophila maculata Gordon H. True 1962-4-11 383 Nevada Sierra Nevada: 7 mi SW of Grass Valley, 1 mi W of McCourtney Rd 518 Comment
  CHSC116940  Nemophila menziesii M. Ocken 2011-4-27 Nevada Near Hwy 20 and Crescenzi Rd., Smartville. 294 Comment
  UCR249955  Nemophila menziesii var. menziesii George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20313 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC231219  Nemophila parviflora var. austiniae Gordon H. True No date on label 3882 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC257634  Nemophila pedunculata George K. Helmkamp; E. A. Helmkamp 2011-6-9 17518 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
  UCD137711  Nuphar polysepala James A. Neilson Jr. 1958-8-30 27 Nevada pond 1/4 mile east of Talbot Lake (in vicinity of Sterling Lake). Comment
  CAS-BOT-BC355557  Oreostemma alpigenum var. andersonii Virginia Stortz 1962-7-13 887 Nevada Woodchuck Flat 1920 Comment
  CHSC69988  Oreostemma alpigenum var. andersonii L. P. Janeway; Eric Schroder 1997-7-7 5192 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  CHSC88202  Oreostemma alpigenum var. andersonii Lowell Ahart 2004-8-9 11350 Nevada Near a small snow lake, part of a small meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  SCFS597  Oreostemma alpigenum var. andersonii E. Davidson 1964-6-27 627643 Nevada Sagehen Basin, Mdw 0.75 mi W of station by sm streamlet 1951 Comment
  UC1187116  Oreostemma alpigenum var. andersonii William Nisbet 1957-7-15 32 Nevada 1 mi w, 12 mi n of Truckee University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UC195746  Orobanche fasciculata C. F. Sonne 1888-7-21 Nevada West slope Washoe Mountains, border Nevada and California. Comment
  SFV2595  Orogenia fusiformis L. Constance 1949-4-29 s. n. Nevada Sierra Nevada 2 miles southeast of Hobart Mills. 1799 Comment
  CHSC88440  Orthilia secunda Lowell Ahart 2004-8-17 11374 Nevada On the south edge of a small snow lake, along a small branch of Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. 2058 Comment
  SEINET3836943 Image available Orthocarpus cuspidatus subsp. copelandii Marcus E. Jones 1881-8-1 2603 Nevada Soda Springs 2134 Comment
  UC194159  Orthocarpus luteus C. F. Sonne 1882-9-2 Nevada Truckee Comment
  JEPS94863  Osmorhiza berteroi Vernon H. Oswald and Lowell Ahart 1998-8-20 9520 Nevada junction of Graniteville Road and Austin Meadows Road (USFS 76) e of Bowman Lake 1972 Comment
  UCR256668  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20741 Nevada Northern Sierra Nevada Mountains, Pine Flat Way, just south of its junction with CA-20 1151 Comment
  JEPS15892  Osmorhiza occidentalis W. L. Jepson July, 1898 14258 Nevada Summit sta. 2133 Comment
  SEINET11141922  Osmorhiza occidentalis A. A. Heller 1903-1 7183 Nevada Ridge south of Donner Pass. 2591 Comment
  CDA21246  Oxalis laxa G. F. Hrusa, D. Kelch 2007-4-19 16966 Nevada Sierra Nevada Foothills; South Yuba River State Park. Parking area on N side of Yuba River. 175 Comment
  SEINET4206060  Oxyria digyna P. Kennedy, S. Doten 1901-8-10 286 Nevada [Sierra Nevada] Soda Springs, summit of Devil's Cliff Comment
  CAS-BOT-BC318438  Packera cana Barbara Trowbridge 1976-7-28 8102 Nevada On the upper south-facing slopes of Mt. Lola. 2743 Comment
  UC1070138  Packera cana N. French 1934-7-18 291 Nevada 1/2 mi nw Castle Peak; Truckee Quad., Tahoe National Forest Comment
  CAS-BOT-BC318435  Packera cana Emily McPherson 1975-8-2 s.n. Nevada Mt. Lola. T18N R14E Sec. 11. 2786 Comment
  CAS-BOT-BC316837  Packera clevelandii Gordon H. True 1971-1-1 6548 A Nevada Wolf Mountain Comment
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Apr 25 2021
  SEINET516289  Packera streptanthifolia Vernon H. Oswald 1998-8-20 9545 Nevada Mead Lake Rd. (USFS 86) 5.6 mi NE of Summit City site at Meadow Lake, ca 3.4 mi S of Webber Lake. 2179 Comment
  SCFS2029  Packera subnuda F. Felix 2015-1 Nevada Sagehen Basin. Beside creek, near TMEA 1 net site. Comment
  CAS-BOT-BC122065  Paeonia brownii Belle R. Jackson 1932-6-1 s.n. Nevada Yuba Pass Comment
  CAS-BOT-BC122073  Paeonia brownii Betty H. Jorgensen 1944-6-15 454 Nevada Near Highway on bank above Lytton Creek, near Norden. Comment
  SEINET11982648  Paeonia brownii C. F. Sonne 1884-1 10 Nevada Truckee Comment
  CHSC92044  Panicum acuminatum var. acuminatum 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
  CAS-BOT-BC175501  Parnassia fimbriata B. A. Trowbridge 1973-8-30 4168 Nevada Carpenter Ridge, cirque headwall between Sagehen Pond and Cirque proper 2438 Comment
  CHSC82284  Pectocarya pusilla Lowell Ahart 2002-5-4 9589 Nevada Road bank, south side of Perimeter Road, about 40 yards west of the private driveway, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) southeast of Rock Mountain. 243 Comment
  UCD120151  Pectocarya pusilla G. F. Hrusa 1992-4-25 10420 Nevada 3 m. NW of Nevada City. Comment
  UC193786  Pedicularis attollens C. F. Sonne 1885-7-10 Nevada above Donner Lake Comment
  UCD123315  Pedicularis densiflora R. O. Hanes 1995-3-4 251 Nevada Penn Valley. 487 Comment
  SCFS429  Pedicularis groenlandica M. Wheelis 1964-6-29 119 Nevada Sagehen Basin, 50 yds W of fish obsv, on S side of ck 1951 Comment
  SJSU11605  Pedicularis groenlandica C. L. Kline 1965-7-8 178 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD123367  Pedicularis groenlandica Rudolf Schmid 1964-6-22 50 Nevada close to fish hatchery at Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC258391  Pedicularis racemosa Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9336 Nevada Fordyce Lake, eastern extension of Fordyce Lake in Section 25 and adjacent northern-most part of Section 36, T18N, R13E. Comment
  JEPS94043  Pedicularis racemosa Vernon H. Oswald and Lowell Ahart 1998-8-20 9495 Nevada Meadow Rd. ca. 1 mi. e. Graniteville (at the bridge on Poorman Creek, on slope above rd.) 1554 Comment
  SCFS439  Pedicularis semibarbata S. Rae 1967-7-16 671 Nevada Sagehen Basin, 100 yds N of unburned plot of ridge N of station 2073 Comment
  JEPS94710  Pellaea brachyptera Vernon H. Oswald and Lowell Ahart 1998-8-20 9509 Nevada Road paralleling n side of Bowman Lake which is located 5 air mi e of Graniteville; Road paralleling n side of Bowman Lake 1719 Comment
  SEINET5777405 Image available Pellaea bridgesii Marcus E. Jones 1881-1 2437 Nevada Soda Springs Comment
  UCD137723  Pellaea bridgesii Beecher Crampton 1975-10-14 9327 Nevada Jct. Interstate Hwy. 80 and State Hwy 20. 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-BC67638  Pellaea bridgesii Alva Day 1965-6-20 65 -138 Nevada Indian Springs Campground, near Cisco Comment
  SEINET6626471  Pellaea bridgesii P. B. Kennedy, S. B. Doten 1901-8-7 233 Nevada [Sierra Nevada] Soda Springs Comment
  CAS-BOT-BC71524  Pellaea mucronata var. californica Gordon H. True 1962-4-8 376 Nevada 8 miles southwest of Grass Valley, off McCourtney Rd. 457 Comment
  SEINET10470236  Pellaea mucronata var. californica Lowell Ahart 1985-1-10 Ahart 4834 Nevada Around rocks above the road about 1/2 mile west of the Lake Wildwood Dam. Comment
  JEPS6888  Penstemon azureus A. A. Heller 1903-7-18 6966 Nevada upper end Donner Lake 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
  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
  JEPS11249  Penstemon azureus var. azureus W. L. Jepson July, 1898 21438 Nevada Bear Valley Comment
  UC710555  Penstemon azureus var. azureus John Thomas Howell 1943-7-17 18507 Nevada w side of Donner Pass near Norden (Boreal Ridge); w side of Donner Pass near Norden, Boreal Ridge 2133 Comment
  UC146891  Penstemon deustus Katharine Brandegee July 1908 Nevada Truckee Comment
  POM14663  Penstemon deustus subsp. deustus A. A. Heller 1903-7-18 6967 Nevada Upper end of Donner Lake Comment
  NY591809  Penstemon deustus var. pedicellatus J. T. Howell 1943-7-17 18466 Nevada West side of Donner Pass, near Norden 2133.6 Comment
  NY609850  Penstemon deustus var. suffrutescens A. M. Carpenter 08 1893 s.n. Nevada 1920.2 Comment
  NY600748  Penstemon gracilentus A. A. Heller 1903-7-17 6958 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  UC1602299  Penstemon gracilentus Katharine Brandegee July 1910 Nevada Emigrant Gap Comment
  RSA491808  Penstemon heterophyllus B. Pitzer, S. Morgan, H. M. Soldan 1988-5-28 904 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  NY601755  Penstemon heterophyllus var. purdyi C. C. Freeman 1983-5-22 1887 Nevada CA 20, 5.2 miles east of the Yuba Co. line in the foothills of the Sierra Nevadas. Comment
  SEINET5796865 Image available Penstemon lemmonii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  SEINET5796866 Image available Penstemon menziesii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2438 Comment
  CHSC43505  Penstemon newberryi Lowell Ahart 1974-6-11 481 Nevada Near the north end of Bowman Dam, near the sign of Bowman Dam. 1676 Comment
  UCR141596  Penstemon newberryi June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  POM44113  Penstemon newberryi subsp. newberryi Marcus E. Jones 1881-7-23 2488 Nevada Soda Springs. 2439 Comment
  CAS-BOT-BC239269  Penstemon newberryi var. berryi John Thomas Howell 1943-7-16 18433 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC239274  Penstemon newberryi var. berryi Saichi Kawahara 1969-7-20 1636 Nevada Just south of B.M. 6417, Highway 40, between Donner Lake and Donner Pass 1969 Comment
  UC696738  Penstemon newberryi var. newberryi David D. Keck 1928-6-12 424 Nevada Cisco 1981 Comment
  SEINET178791  Penstemon roezlii M. E. Jones 1881-7-30 2593 Nevada Soda Springs 2134 Comment
  UC397396  Penstemon roezlii Katharine Brandegee Nevada Truckee Comment
  NY651270  Penstemon rydbergii var. oreocharis F. W. Pennell 1940-6-13 25863 Nevada Route 40, eastern end of Donner Lake, west of Truckee 1798.3 Comment
  UC27448  Penstemon speciosus C. F. Sonne 1887-1 Nevada Truckee Sierra Nevada Mountains, Truckee (Nevada and Placer Counties) Comment
  SEINET4855711  Perideridia bacigalupii Unknown 1965-9-7 3761 Nevada Above Rush Creek 2.3 mi NW of Nevada City. 610 Comment
  UC585159  Perideridia bolanderi subsp. bolanderi E. B. Babcock and G. L. Stebbins Jr. 1936-6-2 1599 Nevada about 3.5 mi n Truckee (on road to Hobart Mills) Comment
  JEPS12331  Perideridia howellii W. L. Jepson July, 1898 14222 Nevada Bear Valley 1371 Comment
  UC1982285  Perideridia lemmonii Virginia Moran 2007-8-26 Nevada Collected from property just east Reservoir in western Nevada County. Parcel is just east of Rex Reservoir Road. Comment
  UCD127886  Perideridia lemmonii G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12599 A 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
  UCR234176  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2010-8-26 16861 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UC1389951  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-2 5964 Nevada 0.4 mi above U.S. Highway 49 (on way to San Juan) Comment
  CAS-BOT-BC222784  Perideridia parishii Gordon H. True; John Thomas Howell 1970-8-12 6255 Nevada Webster Flat ca. 4 mi. northeast of Cisco Grove on Rattlesnake Creek 2072 Comment
  OBI48848  Perideridia parishii Marcus E. Jones 1881-7-26 2527 Nevada Soda Springs 2134 Comment
  SEINET11155471  Perideridia parishii subsp. latifolia M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -8 Nevada Juniper Creek Road, S of Boca and Glenshire. Comment
  CAS-BOT-BC413723  Persicaria hydropiper Peter H. Raven 1954-8-30 8065 Nevada Near Red Dog 792 Comment
  CAS-BOT-BC419303  Persicaria punctata Gordon H. True 1969-9-23 5134 Nevada Dry Creek, 2 mi. SE of Spenceville (site) 198 Comment
  UCD117299  Petalonyx nitidus Victor Duran 1930-6-7 551 Nevada Black Canyon, White Mountains. 1524 Comment
  SEINET5337382  Petrorhagia dubia C. Fitz 1959-4-24 s.n. Nevada Near Nevada City, Hw 20 open meadow, grow in profusion, tall in shade. 762 Comment
  CAS-BOT-BC6751  Phacelia californica f. vinctens Amos Arthur Heller 1903-7-8 6883 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC6752  Phacelia californica f. vinctens Amos Arthur Heller 1903-7-8 6883 Nevada Lower end of Donner Lake Comment
  CDA21256  Phacelia cicutaria var. cicutaria G. F. Hrusa, D. Kelch 2007-4-19 16976 Nevada Sierra Nevada Foothills; South Yuba River State Park on N side of Yuba River. 175 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
  SCFS383  Phacelia hastata J. Brooks 1964-6-25 182 Nevada Sagehen Basin, 1.5 mi W on upper SH Rd 1951 Comment
  SD58432  Phacelia heterophylla subsp. virgata A. A. Heller 1927-8-17 14455 a Nevada Donner Lake. 1829 Comment
  UC107566  Phacelia heterophylla subsp. virgata K. Brandegee Aug. 1884 Nevada Boca Comment
  UC58413  Phacelia heterophylla subsp. virgata A. A. Heller 1903-7-8 6883 Nevada lower end Donner Lake; lower end of Donner Lake, Nevada Co. Comment
  UCD168198  Phacelia heterophylla subsp. virgata Albert Grigarick 2014-6-21 370 Nevada North of the town of Truckee. Along Alder Creek Road, 0.2 miles west of junction with Hwy 89 N. Between Alder Creek and Alder Creek Road, near large pine tree on south side of road. 1789 Comment
  HSC13710  Phacelia humilis L. S. Rose 1968-6-9 68079 Nevada Boca Reservoir 1524 Comment
  SCFS1057  Phacelia humilis F. Felix 2013-1 Nevada Wyethia meadow near Harrison plot #2 Comment
  OBI48672  Phacelia hydrophylloides Unknown 1881-6-21 2416 Nevada Soda springs 2134 Comment
  POM264882  Phacelia marcescens Mary E jump 1939-6-18 s.n. Nevada Bear Valley. Comment
  UCR121462  Phacelia marcescens George K. Helmkamp 1999-6-30 5103 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  RSA38303  Phacelia marcescens H. D. Ripley, R. C. Barneby 1948-7-31 9839 Nevada East of Yuba Gap. 1784 Comment
  SCFS368  Phacelia mutabilis B. Trowbridge 1970-7-12 1424 Nevada Sagehen Basin, Nr jct of SH Hills Rd and powerline 2012 Comment
  JEPS128667  Phacelia racemosa Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21471 Nevada About 50 yards north of the north edge of Carpenter Meadow, about 50 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  POM252971  Phacelia racemosa A. A. Heller 1938-6-17 15171 Nevada West of Emigrant Gap on Hwy 20. 1524 Comment
  UC112858  Phacelia racemosa Katharine Brandegee July 1908 Nevada near Donner (summit); Van Norden Lake Comment
  CAS-BOT-BC159230  Phacelia ramosissima var. subglabra A. A. Heller 1903-7-27 7032 Nevada Donner Pass near the railroad crossing Comment
  UC24461  Phacelia ramosissima var. subglabra A. M. Carpenter 1892-8 Nevada Comment
  CHSC108292  Phacelia vallicola Lowell Ahart 2011-7-23 17595 Nevada West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  RSA0035423  Phalacroseris bolanderi Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42284 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  CAS-BOT-BC77381  Philadelphus lewisii W. R. Dudley 1893-6-12 s.n. Nevada Washington Creek Comment
  UCD89322  Phleum alpinum James A. Neilson Jr. 1959-7-15 233 Nevada Edge of meadow above southwest end of Sterling Lake. Comment
  CAS-BOT-BC260836  Phleum pratense Gordon H. True 1974-8-7 7767 Nevada North shore of Donner Lake 1828 Comment
  CDA16776  Phleum pratense G. F. Hrusa, J. Glazner 2001-7-15 15920 Nevada Sierra Nevada; uncommon on grassy flats above Castle Creek, N side of Lake Van Norden in deltaic part of creek flowing through old lakebed. Perennial. 2164 Comment
  JEPS128604  Phleum pratense Lowell Ahart, John Dittes 2017-7-19 21591 Nevada North part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  SCFS970  Phleum pratense E. Davidson 1964-7-10 710648 Nevada Sagehen Basin, 50 yd SW of station by checkdam 1951 Comment
  SCFS338  Phlox diffusa J. Brooks 1964-6-24 163 Nevada Sagehen Basin, 50' E of outdoor lab 1951 Comment
  UCD40375  Phlox diffusa Rodney Gale Myatt 1971-7-10 867 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  UCD118422  Phlox diffusa James A. Neilson Jr. 1959-7-5 93 Nevada 1/4 mi. north of dam at Sterling Lake. Comment
  POM74775  Phlox diffusa subsp. diffusa Marcus E. Jones 1900-7-26 10471 Nevada Summit, Sierra Nevada Mountains. Comment
  POM74808  Phlox diffusa subsp. diffusa Marcus E. Jones 1881-7-23 2470 Nevada Soda Springs 2134 Comment
  JEPS111137  Phlox speciosa subsp. occidentalis Steve Matson 2005-6-5 1254 Nevada East of Nevada City, on road to the town of Washington off Highway 20. Near ridgline at precisely 4,000 ft. countour. 39.3355 N, 120.8040 W Comment
  SEINET12347218  Phlox speciosa subsp. occidentalis F. H. Utech 1990-6-4 90 -827 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  CAS-BOT-BC60667  Phoenicaulis cheiranthoides Emily McPherson 1975-8-2 75- 51 -9 Nevada Ridge below northeast side of Mount Lola. 2773 Comment
  CAS-BOT-BC135159  Phoradendron juniperinum Lewis S. Rose 1970-5-28 70066 Nevada Bear Valley, below Emigrant Gap Highway 20 1402 Comment
  RSA212127  Phoradendron libocedri L. S. Rose 1970-5-28 70066 Nevada Bear Valley, below Emigrant Gap. Hwy 20. 1402 Comment
  SEINET11975754  Phyllodoce breweri C. F. Sonne 1884-1 s.n. Nevada Mt. Stanford Comment
  UC517413  Pickeringia montana var. montana Alice Eastwood 1932-8-9 18817 Nevada near Golf Links; Grass Valley Comment
  CAS-BOT-BC73331  Pinus attenuata Gordon H. True 1971-11-30 7072 Nevada Sierra Nevada - Gaston Ridge Rd. ca. 1 mile northeast of Washington. 1066 Comment
  UCD134383  Pinus attenuata Gordon H. True 1971-11-30 7072 Nevada Sierra Nevada, Gaston Ridge Rd. ca. 1 mile northeast of Washington. 1066 Comment
  CAS-BOT-BC401053  Pinus contorta subsp. murrayana Andrew Townesmith; Karen M. Meyer 2007-7-14 806 Nevada Tahoe National Forest, Truckee Ranger District. Vicinity of Hobart Mills Trailhead, off California route 89, 4.9 miles north of junction with I-80 1770 Comment
  CAS-BOT-BC78459  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 3025 Nevada Lower end of Donner Lake Comment
  JEPS47962  Pinus contorta subsp. murrayana W. L. Jepson 1898-7-1 Nevada Summit 2133 Comment
  UCD134493  Pinus contorta subsp. murrayana R. O. Hanes 1992-9-9 76 Nevada Tahoe Forest. Rocky Glenn. 1645 Comment
  SEINET5778506 Image available Pinus contorta var. murrayana Marcus E. Jones 1881-1 2422 Nevada Soda Springs Comment
  SEINET11528640  Pinus contorta var. murrayana P. Lehenbauer 1929-12-25 s.n. Nevada Donner Lake. Comment
  SEINET9632801 Image available Pinus jeffreyi M. Barkworth, N. Gay; L. Greene 1981-7-15 3414 Nevada Trailer park 1 mile north of junction of U.S. 80 and U.S. 89. Comment
  SCFS703  Pinus lambertiana R. Jockel 1969-7-13 43 Nevada Sagehen Basin, On study plot on ridge N of station near stake 33H 1981 Comment
  CAS-BOT-BC72977  Pinus monticola Gordon H. True; J. T. Howell 1967-8-19 4031 Nevada Webber Lake - Meadow Lake Road ca. 4.5 miles south west of Webber Lake. 2103 Comment
  UCD134937  Pinus ponderosa Charles M. Knapp 1981-4-11 s.n. Nevada 1.5 miles southwest of North Columbia. 914 Comment
  UCD134959  Pinus ponderosa Gordon H. True 1970-3-16 5213 Nevada Pet Hill on Hwy. 20 ca. 2 mi. E of Hillcrest. 487 Comment
  CAS-BOT-BC72798  Pinus sabiniana Gordon H. True 1970-3-16 5210 Nevada Dry Creek just E. of Spenceville (site). 121 Comment
  UC194942  Piperia leptopetala H. M. Hall 1916-6-17 10213 Nevada Sierra Nevada Mountains, Bear River Bear River; Sierra Nevada Mountains, Bear River 609 Comment
  CHSC82277  Plagiobothrys glyptocarpus var. glyptocarpus Lowell Ahart 2002-5-5 9597 Nevada Meadow area on the south side of McCortney Road, west of the drainage, about 300 yards east of the intersection of McCortney Road and White Oak Drive, about 1/4 mile southwest of where McCortney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. 112 Comment
  JEPS103606  Plagiobothrys glyptocarpus var. glyptocarpus Lowell Ahart 2002-5-5 9597 Nevada Meadow area on the S side of McCortney Road, W of the drainage, ca 300 yards E of the intersection of McCortney Road and White Oak Drive, ca 1/4 mile SW of where McCortney Road crosses Rock Creek, ca 2 3/4 miles (air) NE of Camp Far West Dam. 112 Comment
  POM252954  Plagiobothrys greenei A. A. Heller 1938-5-7 15071 Nevada Between Smartsville and Rough and Ready. Comment
  RSA32946  Plagiobothrys greenei A. A. Heller 1938-5-7 15071 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC224993  Plagiobothrys hispidulus Gordon H. True; et al. 1975-7-14 7885 Nevada Juniper Creek road along Juniper Creek, NE of Hirschdale 2072 Comment
  CAS-BOT-BC230926  Plagiobothrys hispidulus Gordon H. True 1965-6-29 2062 Nevada Truckee River Canyon, 1.5 miles S Hirschdale on Martis Peak Road 1828 Comment
  CHSC92098  Plagiobothrys hispidulus Lowell Ahart 2005-7-31 12214 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  UC78170  Plagiobothrys hispidulus E. L. G. 1883-1 Nevada Donner Lake Comment
  CAS-BOT-BC224989  Plagiobothrys hispidulus Gordon H. True 1964-6-17 1514 Nevada 2 miles N of Truckee on Truckee-Sierra Valley Road 1767 Comment
  CAS-BOT-BC230927  Plagiobothrys hispidulus Gordon H. True; Barbara Trowbridge 1977-7-26 8444 Nevada Independence Lake Watershed. Near edge of Prosser Reservoir, ca 4 miles NE of Truckee 1706 Comment
  CAS-BOT-BC230932  Plagiobothrys hispidulus Gordon H. True; Barbara Trowbridge 1977-7-25 8371 Nevada Independence Lake Watershed. At edge of Boca Reservoir near Little Truckee River 1706 Comment
  UCD120832  Plagiobothrys hispidulus Robert E. Preston 1996-7-14 963 Nevada W of meadow on W side of Hwy 89, adjacent to Sage Hen Creek. 1926 Comment
  UC25080  Plagiobothrys hispidus C. F. Sonne July 1886 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC78198  Plagiobothrys reticulatus K. Brandegee Sept 1888 Nevada Donner Comment
  CAS-BOT-BC189616  Plagiobothrys torreyi Gordon H. True 1973-6-5 7541 Nevada Just W of Truckee on Donner Creek 1798 Comment
  JEPS107564  Plagiobothrys torreyi var. diffusus Lowell Ahart 2005-7-31 12215 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  JEPS119828  Plantago lanceolata Lowell Ahart 2012-7-28 18410 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the P. G. & E Pavilion and restrooms, north side of the bridge across the Bear River, Bear Valley. Comment
  SCFS518  Plantago lanceolata G. Zamzow 1973-7-15 Nevada 1951 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
  UC1371038  Platanthera leucostachys Theodore F. Niehaus 1965-6-5 550 Nevada about 1 mi e of Highway 20 on Lake Spaulding Road Comment
  UC186975  Platanthera sparsiflora C. F. Sonne Jul 1887 Nevada Truckee River Comment
  UC890132  Plectritis ciliosa subsp. ciliosa A. A. Heller 1938-5-7 15075 Nevada between Smartsville and Rough and Ready Comment
  UC962076  Plectritis ciliosa subsp. ciliosa Peter H. Raven, G. L. Stebbins Jr. 1952-4-20 3995 Nevada n of Wolf on road to Grass Valley (near Lime Kiln Ranch) 457 Comment
  UCR141228  Poa June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  CAS-BOT-BC254742  Poa bolanderi Gordon H. True 1965-8-5 2407 Nevada Euer Valley on S fork of Prosser Creek, 2.5 miles N of Donner Lake 2011 Comment
  CAS-BOT-BC254744  Poa bolanderi Gordon H. True; John Thomas Howell 1970-7-15 6041 Nevada Ca. 0.5 mile W of North Fork Sagehen Creek on N slope of Carpenter Ridge 2438 Comment
  CAS-BOT-BC254750  Poa bolanderi John Thomas Howell 1943-7-14 18298 Nevada W side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC254960  Poa bulbosa Gordon H. True 1963-4-16 1150 Nevada Vesse Sanford Ranch, on Garden Bar Road, at Sittle Wolf Creek, about 6 miles W of Grass Valley-Auburn Highway 330 Comment
  CAS-BOT-BC255088  Poa compressa Catherine Best 1980-6-12 s.n. Nevada Donner Summit on the old road Comment
  HSC10675  Poa compressa T. F. Newman 1965-6-27 6516 Nevada Donner Lake. Comment
  UC57990  Poa compressa A. A. Heller 1903-7-18 6969 Nevada upper end 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-BC255897  Poa nervosa John Thomas Howell 1943-7-17 18461 Nevada Signal Hill, west side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC255901  Poa nervosa John Thomas Howell; Gordon H. True 1972-7-6 7263 Nevada Between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC255912  Poa nervosa Gordon H. True; Barbara Trowbridge 1977-7-25 8302 Nevada Independence Lake Watershed Comment
  CAS-BOT-BC255914  Poa nervosa unspecified 1881-7-23 s.n. Nevada Soda Springs Comment
  RSA300173  Poa nervosa G. H. True 1968-7-31 4525 Nevada Northeast slope of Basin Peak, just north of Castle Peak 2683 Comment
  UCD37050  Poa palustris Beecher Crampton 1956-7-17 3736 Nevada Nevada County, 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing. 1371 Comment
  CAS-BOT-BC247366  Poa pratensis Gordon H. True 1965-6-9 2003 Nevada San Juan River .3 mile east of No. Columbia 914 Comment
  UC33982  Poa pratensis subsp. pratensis C. F. Sonne June 1892 30 Nevada Truckee; Sierra Nevada Mts Comment
  CAS-BOT-BC247237  Poa secunda subsp. juncifolia John Thomas Howell 1978-7-26 53197 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1767 Comment
  CAS-BOT-BC242926  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1971-5-24 6566 Nevada S Fork of Yuba River, ca. 1 mile below Washington 792 Comment
  CAS-BOT-BC242927  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1971-5-25 6611 Nevada Puddingstone ridge 5 miles E of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC242932  Poa secunda subsp. secunda Gordon H. True 1962-8-21 1022 Nevada Cave Lake, NE slope of Fall Creek Mountain 2072 Comment
  CAS-BOT-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
  UC965508  Poa secunda subsp. secunda Herbert L. Mason 1952-7-19 14414 Nevada meadow opposite U of C Trout Laboratory (Sage Hen Creek); Sierra Nevada 1981 Comment
  UCD92113  Poa trivialis Gordon H. True; J. T. Howell 1974-5-31 7689 Nevada Highway 49 at South Wolf Creek Bridge, 3.6 miles north of Bear River. 400 Comment
  CAS-BOT-BC244315  Podagrostis humilis Gordon H. True 1962-8-30 1032 Nevada Carr Lake Road, 1 mile E of Bear Valley-Bowman Road 1950 Comment
  CAS-BOT-BC244318  Podagrostis humilis Gordon H. True 1974-8-28 7819 Nevada Ridge of Castle Peak from E base of Peak to Frog Lake cliffs 2468 Comment
  JEPS128669  Polemonium californicum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21468 Nevada About 50 yards north of the north edge of Carpenter Meadow, about 50 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  UC58484  Polemonium californicum A. A. Heller 1903-7-20 6971 Nevada near Summit Station (Donner Pass); , near Summit Station Comment
  UC710460  Polemonium californicum John Thomas Howell 1943-7-14 18289 Nevada w of Donner Pass near Norden; w of Donner Pass near Norden 2133 Comment
  POM129411  Polemonium occidentale Katherine Brandegee s.n. Nevada Truckee. Comment
  UC1177527  Polemonium occidentale B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-13 18 Nevada 12 mi n Truckee (one mi w of University of California Trout Laboratory, Sage Hen Creek); Sierra Nevada, n of Truckee, Sage Hen Creek 1981 Comment
  UC23971  Polemonium occidentale J. Burtt Davy Jun 25 1897-Jun 30 1897 3158 Nevada western slope of Washoe Mts. , Western slope Washoe Mts. (Truckee River Basin) Comment
  SD103774  Polemonium occidentale Darley Howe 1978-7-17 5084 Nevada Along Highway 80, 2 miles west of Truckee in meadow north of overpass 1858 Comment
  UCD83482  Polemonium occidentale subsp. occidentale Albert Grigarick 2009-8-6 154 Nevada North of Truckee. Ca. 200 yds S of Forest Service Sagehen Campground, W of Sagehen Field Station. 1982 Comment
  UCD109692  Polygala A. M. Shapiro 1985-6-25 s.n. Nevada Washington Road. 1219 Comment
  CHSC10626  Polygala cornuta Lowell Ahart 1968-7-14 Nevada Off Highway 20 above Washington. 914 Comment
  CAS-BOT-BC167805  Polygala cornuta var. cornuta Alice Eastwood 1912-6-20 527 Nevada Nevada City Comment
  CAS-BOT-BC167808  Polygala cornuta var. cornuta Gordon H. True 1971-7-24 6891 Nevada Road between Columbia Hill Footes Crossing on Middle Yuba River 914 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
  RSA246623  Polygonum amphibium var. stipulaceum Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42305 Nevada Tahoe National Forest: Shallow Water at margin of Fuller Lake. 1616 Comment
  JEPS105944  Polygonum arenastrum Lowell Ahart 2004-9-29 11407 Nevada Along Forest Road 41, about 1 mile northwest of Weaver Lake, about 2 miles (air) northwest of Bowman Lake, about 4 miles (air) northeast of Graniteville 1882 Comment
  CAS-BOT-BC414035  Polygonum aviculare subsp. aviculare Margaret Williams 1974-8-10 74 -N-51 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  CAS-BOT-BC414170  Polygonum aviculare subsp. buxiforme Gordon H. True 1965-9-14 2592 Nevada Truckee River at Farad Powerhouse 1645 Comment
  NY786747  Polygonum californicum S. Holiday 2002-7-4 s.n. Nevada Truckee River drainage S of I-80; near dammed creek 1981.2 Comment
  UC570038  Polygonum davisiae N. French 1934-7-17 523 Nevada 1 mi n Castle Peak; Truckee Quadrangle 2438 Comment
  CHSC110924  Polygonum douglasii Lowell Ahart 2012-7-28 18383 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
  CHSC80863  Polygonum douglasii subsp. douglasii Lowell Ahart 2001-7-21 8974 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
  CHSC81044  Polygonum douglasii subsp. douglasii Lowell Ahart 2001-8-14 9143 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
  HSC100822  Polygonum douglasii subsp. douglasii Lowell Ahart 2011-7-23 17596 Nevada SW of small meadow where there are two grave memorials, ~100 yd. W of Bowman Lake Rd., 1/8 mi. W of the bridge across the South Fork of the Yuba River, 1 (air) mi. N of Hwy. 20 at the intersection of Bowman Lake Rd. 1380 Comment
  CAS-BOT-BC418570  Polygonum minimum Gordon H. True 1971-9-6 7026 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak 2377 Comment
  CAS-BOT-BC418567  Polygonum minimum Lillian Mott 1969-7-26 LM 6916 Nevada Gorge on north ridge of English Mt. 2377 Comment
  CAS-BOT-BC419833  Polygonum parryi Gordon H. True; J. T. Howell 1967-6-14 3610 Nevada Just west of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre 792 Comment
  JEPS98533  Polygonum phytolaccifolium Lowell Ahart 2000-7-28 8621 Nevada Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SEINET13711326  Polygonum phytolaccifolium Lowell William Ahart, Lowell William Ahart 2001-1 8975 Nevada NE of Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC419877  Polygonum polygaloides subsp. confertiflorum John Thomas Howell 1978-7-26 53200 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1767 Comment
  RSA285382  Polygonum polygaloides subsp. confertiflorum A. Tiehm 1982-7-20 7388 Nevada 0.4 road miles W of Boca Dam. 1738 Comment
  CAS-BOT-BC420015  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1968-6-9 44533 Nevada About 6 miles west of Boca Dam on road to Hobart Mills 1798 Comment
  CAS-BOT-BC420018  Polygonum polygaloides subsp. kelloggii Gordon H. True 1962-6-19 710 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  JEPS107532  Polygonum polygaloides subsp. kelloggii Lowell Ahart 2005-7-31 12229 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  CAS-BOT-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
  SEINET4335267  Polygonum shastense S. M. Kral 1982-9-12 s.n. Nevada Castle Peak 2743 Comment
  CAS-BOT-BC421022  Polygonum spergulariiforme Gordon H. True 1965-9-16 2648 Nevada About 1 mile north of Independence Lake on Webber Lake Road 2133 Comment
  SEINET3404073 Image available Polygonum spergulariiforme Herbert L. Mason 1952-7-19 14409 Nevada Sage Hen Creek: Opposite U of California Trout Lab Comment
  CAS-BOT-BC232983  Polypogon australis Peter H. Raven 1954-8-29 8047 Nevada W of Glenhorn Creek 914 Comment
  UCD91196  Polypogon maritimus John Thomas Howell; Gordon H. True 1967-6-13 3577 Nevada On country road between Long Ravine and Rock Creek, just east of county line and 1 mile NW of Camp Far West Reservoir. 106 Comment
  JEPS94917  Polystichum imbricans subsp. imbricans Vernon Oswald and Lowell Ahart 1997-8-19 8840 Nevada Grizzly Ridge Rd. (Forest Rt. 37) 1.2 mi sw Foote Crossing (on s side of river); Middle Fork of Yuba River 807 Comment
  CAS-BOT-BC102753  Populus tremuloides Peter H. Raven 1950-6-26 2421 B Nevada Norden to Summit Meadows 2103 Comment
  SCFS54  Populus tremuloides L. Loeblich 1964-7-19 118 Nevada Sagehen Basin, Hwy 89 where Sagehen Creek crosses hwy (15 km N of Truckee) 1847 Comment
  UC1134810  Populus tremuloides C. W. Hanks 1934-10-31 136 Nevada Juniper Creek; Tahoe National Forest, Truckee Quad., Juniper Creek Comment
  UC192269  Populus tremuloides C. F. Sonne May, 1891 Nevada Truckee Comment
  CAS-BOT-BC104242  Populus trichocarpa W. R. Dudley 1900-6-14 s.n. Nevada Shores of Donner Lake Comment
  CAS-BOT-BC453778  Potamogeton natans Henry M. Pollard 1936-7-1 s.n. Nevada Rattlesnake Creek, Donner region Comment
  CHSC80871  Potentilla biennis Lowell Ahart 2001-7-27 9020 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
  UC12513  Potentilla drummondii subsp. breweri C. F. Sonne 1892-6-26 1 Nevada Independence Lake Sierra Nevada Mountains (meadows) Comment
  UC12522  Potentilla fruticosa A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 2103 Comment
  POM34665  Potentilla glandulosa Marcus E. Jones 1881-7-23 2481 Nevada Soda Springs. 2439 Comment
  UCR173450  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10374 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCR206967  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, E. A. Helmkamp 2009-5-28 14820 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  UC1586953  Potentilla gracilis Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-24 2970 Nevada along Highway 89 n Truckee (w of the Highway); Sage Hen Creek Comment
  CAS-BOT-BC540019  Potentilla gracilis Catherine Best 1983-8-28 851 Nevada Sierra Nevada, about 1 mile E of Donner Summit on the old highway 2103 Comment
  JEPS107855  Potentilla gracilis var. fastigiata Lowell Ahart 2005-7-31 12232 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  CAS-BOT-BC540394  Potentilla gracilis var. fastigiata Marcus E. A M Jones 1881-7-26 2523 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC158468  Potentilla gracilis var. flabelliformis Gordon H. True; John Thomas Howell 1970-8-12 6313 Nevada Magonigal Camp ca. 8 miles north-east of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  SEINET3070388 Image available Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee 1830 Comment
  UCD113976  Poterium sanguisorba G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10372 Nevada Northern Sierra Nevada Mtns.: Cedarsong Road, 0.1 mi. NE of CA Hwy 49 (NW of Nevada City). 637 Comment
  CAS-BOT-BC47611  Primula suffrutescens C. F. Sonne 1886-7-28 s.n. Nevada Slopes above Frog Lake (Mt. Stanford) Comment
  SEINET8565292  Primula suffrutescens A. A. Heller 1903-8-5 s.n. Nevada Castle Peak, near the highest point. Comment
  RSA795717  Prunella vulgaris var. lanceolata L. Ahart 2012-7-28 18413 Nevada On the west side of Pioneer Trail, about 40 yards east of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. 1434 Comment
  CAS-BOT-BC159816  Prunus andersonii Gordon H. True 1965-5-19 1921 Nevada North side Truckee River near Mystic R.R. bridge, just west Sierra County line 1569 Comment
  CAS-BOT-BC159817  Prunus andersonii Emily McPherson; Stephen Williams 1975-5-26 75- 10 -3 Nevada Canyon 24 ca. 1 mile west of Sierra County Line, 500 ft. above Hwy. 80 1584 Comment
  CAS-BOT-BC154640  Prunus subcordata Gordon H. True 1968-4-4 4140 Nevada Squirrel Creek grade between Rough and Ready and Penn Valley 548 Comment
  SD135524  Prunus subcordata John Thomas Howell 1971-5-24 6584 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC154837  Prunus virginiana var. demissa Gordon H. True 1965-5-19 1919 Nevada South side of Turckee River near Mystic R.R. bridge just west Sierra County line 1569 Comment
  UCD34049  Prunus virginiana var. demissa Beecher Crampton 1975-9-22 9311 Nevada Nevada County, 1 mile east of Farad on Hwy. 80. 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-BC356788  Pseudognaphalium californicum Gordon H. True; John Thomas Howell 1965-7-15 2313 Nevada Banner Mountain about 4 miles east of Nevada City 1188 Comment
  CAS-BOT-BC356785  Pseudognaphalium californicum Gordon H. True 1961-7-22 59 Nevada North slope American Ranch Hill, 5 mi. south west of Grass Valley 670 Comment
  UCD135075  Pseudognaphalium californicum Collector Unknown 1950-1 s.n. Nevada Nevada City. Comment
  UCR258191  Pseudognaphalium luteoalbum George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20031 Nevada Sierra Nevada Mountains Foothills, Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg. ) of Higgins Corner 445 Comment
  CAS-BOT-BC357331  Pseudognaphalium microcephalum Peter H. Raven 1954-8-28 8003 Nevada West of Greenhorn Creek 914 Comment
  UC1614560  Pseudognaphalium thermale Charles M. Belshaw 1934-8-11 162 Nevada 2 mi e Washington 822 Comment
  CAS-BOT-BC361670  Pseudognaphalium thermale Peter H. Raven 1961-8-10 16553 Nevada North side of Donner Lake Comment
  JEPS98359  Pseudostellaria sierrae Lowell Ahart 2000-8-10 8650 Nevada ca 5 air/8 rd mi S of Hwy 20 and Bear Valley (near dry flat S of cement dam on Fall Creek, ca. 1/4 mi E of Forest Hwy 18 (Bowman Lake Road) crossing of Fall Crk.) 1706 Comment
  UCD82957  Psilocarphus brevissimus Albert Grigarick 2009-6-13 104 Nevada N of Truckee, ca. 400 yds. NE of Prosser Dam. 1756 Comment
  POM319641  Psilocarphus brevissimus Patricia Wilder 1971-6-19 5033 Nevada At junction of Boca Road and Procer Creek Reservoir Road, slightly northeast of Truckee; north of US 80 and east of California State Highway 89; Sierra Nevada; Truckee River drainage area. 1768 Comment
  CAS-BOT-BC361843  Psilocarphus oregonus Alice Eastwood 1912-6-20 524 Nevada Nevada City Comment
  UCD137860  Pteridium aquilinum var. pubescens Rudolf Schmid 1964-7-18 237 Nevada Ca. 12 miles north of Truckee, ca. 3/4 mile from State Highway 89, University of California Sagehen Creek Station, Sagehen Creek Basin, along south side of Sagehen Road. 1950 Comment
  CDA16411  Purshia tridentata G. F. Hrusa, J. Glazner 2000-7-1 15582 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 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
  CAS-BOT-BC462772  Pyrola dentata John Thomas Howell 1943-7-24 18761 Nevada Evers Valley to Frog Lake Comment
  UCD117821  Pyrola picta James A. Neilson Jr. 1958-7-9 s.n. Nevada Junction of Alpha Road and State Highway 20, ca. 12 miles northeast of Nevada City. Comment
  UCD47017  Quercus X morehus Gordon H. True 1961-1-10 302 Nevada South slope of Wolf Mt., Nevada Co. about 8 miles SW of Grass Valley. 548 Comment
  CAS-BOT-BC62467  Quercus chrysolepis Gordon H. True; John Thomas Howell 1971-7-1 6772 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD40458  Quercus chrysolepis Rodney Gale Myatt 1972-9-20 1460 -1 Nevada Bridgeport-Yuba River. 250 Comment
  UCD82694  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1690 -10 Nevada North of Hwy 20, about 20 miles east of Nevada City, near the community of Washington. 1070 Comment
  UCR54304  Quercus chrysolepis B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0864 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
  UCD45752  Quercus durata A. M. Shapiro 1995-5-20 s.n. Nevada California, Nevada Co. ; hilltop just east of Grass Valley and north of freeway (Highways 20 and 49) at Brunswick Rd. exit. Comment
  POM270131  Quercus garryana var. breweri Lyman Benson 1933-6-26 4522 Nevada 3 mi E of Grass Valley, Sierra Nevada Mt. Range, Yuba River watershed. 762 Comment
  UCD46163  Quercus garryana var. semota Gordon H. True 1961-10-8 294 Nevada 6 miles southwest of Grass Valley, American Ranch Hill. 701 Comment
  UCD83693  Quercus kelloggii R. O. Hanes 1991-5-23 20 Nevada Grass Valley, Brooks Rd. 822 Comment
  CAS-BOT-BC104577  Quercus vacciniifolia Peter H. Raven 1956-8-5 10052 Nevada Sierra Nevada. At the summit of zion Hill Meadow Lake, along road just south of lake 1894 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-BC379406  Ranunculus alismifolius Gordon H. True 1962-6-19 704 Nevada Donner Pass 2164 Comment
  CAS-BOT-BC379407  Ranunculus alismifolius Virginia Stortz 1962-7-13 884 Nevada Woodchuck Flat 1920 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
  CAS-BOT-BC379275  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs 2438 Comment
  SJSU3609  Ranunculus alismifolius var. alismifolius C. W. Sharsmith 1962-5-27 6900 Nevada by Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  UCD96110  Ranunculus flammula var. ovalis Emily McPherson 1957-8-2 96 Nevada north east side of Mt. Lola. Comment
  SEINET5338683  Ranunculus glaberrimus A. Urrutia 1960-4-7 s.n. Nevada north of Truckee on Highway 89 at Boca turnoff. 1524 Comment
  UC118314  Ranunculus glaberrimus var. ellipticus C. F. Sonne May 1891 Nevada Truckee Comment
  CHSC45512  Ranunculus hebecarpus Lowell Ahart 1976-4-10 1040 Nevada Near the edge of Mooney Flat Road, about 1 1/2 miles south-east of Engelbright Reservoir. 365 Comment
  SCFS788  Ranunculus occidentalis E. Davidson 1964-6-16 616644 Nevada Sagehen Basin, Ca. 60 yds SE of station in mdw 1951 Comment
  UCD96947  Ranunculus occidentalis W. W. Robbins 1926-4-17 514 Nevada Grass Valley. Comment
  SEINET5338817  Ranunculus occidentalis L. Miller 1935-5-6 s.n. Nevada Near Nevada City Comment
  SEINET5338820  Ranunculus occidentalis W. D. Billings 1946-3-10 1645 Nevada On road to N. Columbia Placers. Comment
  RSA212137  Ranunculus occidentalis var. eisenii L. S. Rose 1970-5-28 70062 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  UCD97315  Ranunculus uncinatus G. F. Hrusa 1992-4-3 10347 Nevada Hills above Grass Valley. Comment
  CAS-BOT-BC74192  Raphanus raphanistrum L. S. Smith 1926-3-31 1750 Nevada Tahoe Forest. Near Central House, top of ridge. 1158 Comment
  SEINET11526626  Raphanus sativus M. Branch 1977-4-3 s.n. Nevada On Hwy 49, 2 miles W of Nevada City. Comment
  UC1602369  Rhamnus alnifolia C. F. Sonne Oct 1886 1557 Nevada near Vorney Ranch; Truckee Comment
  UCR168223  Rhamnus purshiana C. B. Wolf, B. D. Stark 1933-9-24 5494 Nevada W Slope of Sierra Nevada Range, north side of Bear Valley 1372 Comment
  JEPS111165  Rhamnus rubra Steve Matson 2005-6-5 1248 Nevada East of Nevada City, along pathway at Omega diggins rest stop on Highway 20, 39.3101 N, 120.7714 W. Elevatioin 4,800 ft. 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
  UCD169452  Rhodiola integrifolia subsp. integrifolia Lowell Ahart 2004-8-17 11393 Nevada About 2 3/4 miles (air) east of the east end of Bowman Lake, about 3/4 mile (air) south of Catfish Lake, on the northeast side of English Mountain, on the east side of the very upper reaches of Jackson Creek, about 100 yards south of the mine waste mound. 2124 Comment
  CAS-BOT-BC56561  Rhododendron columbianum Gordon H. True; John Thomas Howell 1965-7-13 2209 Nevada Marsh Mill about 2 mi. E. of Graniteville on Bowman Road 1767 Comment
  UC1121104  Rhododendron occidentale J. E. Sowder 1933-5-13 73 Nevada 1 mi s of San Juan 701 Comment
  CAS-BOT-BC199773  Rhododendron occidentale var. californicum Wayne Roderick 1967-7-8 s.n. Nevada Willow Springs near Graniteville 1981 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-BC111921  Rhynchospora glomerata var. capitellata Gordon H. True 1973-7-23 7615 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC437965  Ribes Peter Rubtzoff 1976-9-18 8853 Nevada Lake Van Norden; Sierra Nevada 2063 Comment
  UC11725  Ribes Miss Michener Aug. 1893 Nevada Truckee Comment
  JEPS49453  Ribes cereum C. F. Sonne 1884-6-7 20 Nevada Truckee Comment
  UC58230  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee 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
  SEINET13942393 Image available Ribes cereum Bethel, Posey 1920-1 Nevada Truckee Comment
  CAS-BOT-BC169119  Ribes inerme var. inerme C. F. Sonne 1885-5-19 s.n. Nevada Truckee 18 Comment
  CAS-BOT-BC212572  Ribes montigenum Gordon H. True; Barbara Trowbridge 1977-7-25 8322 Nevada Slopes at W end of Independence Lake Comment
  SCFS137  Ribes montigenum R. Jockel 1969-6-29 22 Nevada Sagehen Basin, Nr top of basin, nr branch of Sagehen Creek 2286 Comment
  CAS-BOT-BC257812  Ribes nevadaense Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9338 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  CAS-BOT-BC219155  Ribes nevadense Gordon H. True; John Thomas Howell 1974-5-31 7708 Nevada 0.5 mile W of Donner Lake 1816 Comment
  CAS-BOT-BC219158  Ribes nevadense Gordon H. True 1965-5-19 1915 Nevada S side Truckee River near Mystic R.R. bridge just W of Sierra County line 1569 Comment
  CAS-BOT-BC219160  Ribes nevadense Lillian S. Mott 1966-5-29 6655 Nevada On trail to Cave Lake 2072 Comment
  CAS-BOT-BC186141  Ribes roezlii Emily McPherson 1975-5-12 75- 1 -2 Nevada Canyon 22 just west of Sierra County Line, 100 ft. above Hwy. 80 1584 Comment
  JEPS49148  Ribes roezlii W. L. Jepson July, 1898 13516 Nevada Bear Valley 1371 Comment
  SCFS143  Ribes roezlii B. Trowbridge 1970-8-18 1661 Nevada Sagehen Basin, In brush nr burn ca. 0.5 mi W of station 2042 Comment
  SFV8486  Ribes roezlii E. J. McBerty 1961-5-7 31 Nevada Sierra Nevada About 3 miles northeast of North Bloomfield. 1280 Comment
  RSA0016150  Ribes roezlii Betty J. Jorgensen 1944-6-15 457 Nevada Near highway on bank above Lytton Creek, near Norden. Comment
  CAS-BOT-BC186099  Ribes roezlii var. roezlii A. A. Heller 1903-7-13 6921 Nevada Lower end of Donner Lake Comment
  RSA0023977  Ribes viscosissimum Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Comment
  CHSC81015  Rorippa curvisiliqua var. orientalis Lowell Ahart 2001-8-14 9141 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
  JEPS102557  Rosa bridgesii Lowell Ahart 2001-8-8 9055 Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) NE of Nevada City. 1219 Comment
  SJSU10429  Rosa californica C. L. Kline 1965-7-21 265 Nevada by Univ of California Sagehen Cr Field Stationa c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC147108  Rubus glaucifolius Gordon H. True 1965-6-10 2053 Nevada Alpha Road just above Washington on north slope of South Yuba River Canyon. Sierra Nevada 914 Comment
  JEPS44755  Rubus parviflorus C. F. Sonne 1884-8-10 73 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  SJSU10441  Rubus parviflorus M. R. Kempf 1965-7-20 373 Nevada 1 mi W of Univ of California Sagehen Cr Field Station, 12 mi N of Truckee 1965 Comment
  UCD148910  Rumex Albert Grigarick 2013-5-31 339 Nevada North of Truckee. 300 yards east of Donner Camp Trail picnic area (highway 89N) on north bank of Alder Creek. Comment
  UCR233094  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2011-7-17 17739 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
  CAS-BOT-BC422024  Rumex acetosella Betty H. Johnson 1958-5-16 590 Nevada Along the banks of the Greenhorn Creek, near the Moody Mine, about 1 mile above the ford of the Nevada City - You Bet road 792 Comment
  CAS-BOT-BC433314  Rumex crispus Gordon H. True; Barbara Trowbridge 1977-7-25 8360 Nevada Independence Lake Watershed. Bank of Little Truckee River, near Stampede Reservoir, off Smithneck-Truckee Road. 1767 Comment
  CAS-BOT-BC433670  Rumex obtusifolius Gordon H. True 1961-8-31 215 Nevada At bridge on Greenhorn Creek 670 Comment
  SCFS5052  Rumex paucifolius E. Krimmel 2012-7-14 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  CAS-BOT-BC433800  Rumex pulcher Gordon H. True 1962-5-11 584 Nevada On Bridgeport-French Corral Road, about 3/4 mile west of French Corral 411 Comment
  UC965636  Rumex salicifolius var. salicifolius Herbert L. Mason 1952-7-18 14395 Nevada upstream Univ. of Calif Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC434297  Rumex triangulivalvis Margaret Williams 1974-8-10 74 .N-26 Nevada Juniper Creek, southeast of Hirschdale. 2133 Comment
  UCD98457  Sagina saginoides James A. Neilson Jr. 1958-7-30 203 Nevada near Scout camp headquarters, Sterling Lake. Comment
  UCD98473  Sagina saginoides var. hesperia Rudolf Schmid 1964-7-16 184 Nevada 40 feet northwest of fish observation post, Sagehen Creek Field Station. 1950 Comment
  CAS-BOT-BC445741  Sagittaria latifolia Peter H. Raven 1954-8-27 7973 Nevada Western outskirts of Nevada City 762 Comment
  CAS-BOT-BC132844  Salix arctica Gordon H. True 1968-8-27 4592 Nevada North slope of Basin Peak 2621 Comment
  CAS-BOT-BC103239  Salix bonplandiana Gordon H. True 1968-7-9 4339 Nevada Bitney's Corner ca. 2 miles west of Grass Valey on Hwy. 20 at Newtown Rd. 701 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-BC129731  Salix bonplandiana Gordon H. True 1968-7-9 4333 Nevada Rough and Ready Road ca. 2 miles north of Rough and Ready. 1158 Comment
  CAS-BOT-BC129769  Salix bonplandiana Gordon H. True 1962-4-11 374 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC129772  Salix bonplandiana Gordon H. True 1968-4-5 4149 Nevada Grass Valley-Marysville Hwy., ca. 2 miles east of Hillcrest 396 Comment
  CAS-BOT-BC108459  Salix eastwoodiae W. R. Dudley 1900-6-14 5089 Nevada Above R.R. snow sleds by brook flowing toward Donner Lake, Placer-Nevada Co. line. Comment
  CAS-BOT-BC108471  Salix eastwoodiae W. R. Dudley 1900-6-21 5477 Nevada Head of Sawmill Brook trail from Webber Lake to Sierraville Comment
  CAS-BOT-BC108482  Salix eastwoodiae Gordon H. True 1964-8-27 1691 Nevada Bowman Lake - Meadow Lake Rd. just E. of French Lake 2316 Comment
  CAS-BOT-BC108484  Salix eastwoodiae Gordon H. True; John Thomas Howell 1965-8-24 2510 B Nevada Between Grouse Ridge and Sand Ridge about 6 miles north east of Yuba Gap - Sierra Nevada 2133 Comment
  CAS-BOT-BC108495  Salix eastwoodiae Gordon H. True 1968-7-20 4385 Nevada Donner summit at Norden - Sierra Nevada 2194 Comment
  CAS-BOT-BC108522  Salix eastwoodiae John Thomas Howell 1943-7-17 18502 Nevada West side of Donner Pass near Norden 2133 Comment
  SCFS1019  Salix eastwoodiae F. Felix 2014-1 Nevada Fen Comment
  CAS-BOT-BC108498  Salix eastwoodiae James A. Neilson 1958-7-16 208 Nevada Intermittent stream north of lower Eastern Lake - Sierra Nevada 2194 Comment
  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
  CAS-BOT-BC107948  Salix geyeriana Gordon H. True 1968-7-30 4485 Nevada East end of Boca Dam 1706 Comment
  SCFS60  Salix geyeriana J. Ammirati 1964-6-24 102 Nevada Sagehen Basin, 20 yds N of fish house 1951 Comment
  SCFS62  Salix geyeriana J. Brooks 1964-6-25 192 Nevada Sagehen Basin, 150 ft W and across creek from last men's tent 1951 Comment
  SCFS63  Salix geyeriana J. Brooks 1964-6-25 192 Nevada Sagehen Basin, 150 ft W and across creek from last men's tent 1951 Comment
  UC1786436  Salix geyeriana Edward L. Smith 1966-5-1 749 Nevada Boca, 7 miles east of Truckee; By seepage near Boca Reservoir just north of Truckee River. 1708 Comment
  SCFS5183  Salix geyeriana Joe Ammirati 1964-6-24 102 B Nevada 20 yards north of fish house at Sagehen Station. 1951 Comment
  CAS-BOT-BC106864  Salix jepsonii Gordon H. True 1966-8-11 3151 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  CAS-BOT-BC125237  Salix lasiandra var. lasiandra Gordon H. True; Barbara Trowbridge 1977-7-26 8405 Nevada Along Upper Independence Creek, west of Independence Lake 2164 Comment
  CAS-BOT-BC125242  Salix lasiandra var. lasiandra Gordon H. True 1966-5-12 2792 Nevada North side of Donner Lake 1828 Comment
  CAS-BOT-BC125268  Salix lasiandra var. lasiandra Peter H. Raven 1956-8-4 10048 Nevada Fall Creek 1676 Comment
  CAS-BOT-BC125273  Salix lasiandra var. lasiandra Gordon H. True 1968-5-7 4234 Nevada Bear Valley on Hwy. 20; where Hwy crosses Bear River at east end of Valley 1402 Comment
  CAS-BOT-BC125287  Salix lasiandra var. lasiandra Gordon H. True; John Thomas Howell 1970-8-10 6116 Nevada Middle Lindsay Lake on Lindsay Creek ca. 1.5 miles east of Lake Bowman Road 1981 Comment
  UCD41274  Salix lasiandra var. lasiandra Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1902 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 Comment
  CAS-BOT-BC128496  Salix lasiolepis var. lasiolepis Gordon H. True 1968-7-9 4323 Nevada Dry creek just east of county line and 1 1/2 mile west of Spenceville site. 95 Comment
  CHSC95992  Salix lasiolepis var. lasiolepis Lowell Ahart 2007-2-15 13563 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of Bridgeport State Park. 224 Comment
  CAS-BOT-BC124660  Salix lemmonii W. R. Dudley 1900-6-19 5278 Nevada east of Outlet and below Bridge, Independence Lake Comment
  CAS-BOT-BC124676  Salix lemmonii W. R. Dudley 1900-6-15 5115 Nevada northwest of Lake Mary, near Summit Comment
  CAS-BOT-BC124702  Salix lemmonii Gordon H. True; John Thomas Howell 1970-8-12 6269 Nevada 0.5 miles east of Webster Flat on road to Magonigal Summit 2103 Comment
  CHSC70045  Salix lemmonii L. P. Janeway; Eric Schroder 1997-7-10 5207 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-BC125086  Salix ligulifolia W. R. Dudley 1900-6-15 5152 Nevada Yuba River near Juniper Flat Comment
  RSA505987  Salix lutea G. H. True 1968-7-30 4474 Nevada S side of the Truckee River Canyon. Ca 2 miles E of Hirschdale. 1677 Comment
  CAS-BOT-BC129422  Salix melanopsis Gordon H. True; John Thomas Howell 1974-5-31 7695 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 400 Comment
  CAS-BOT-BC129316  Salix orestera Gordon H. True 1968-7-20 4386 Nevada Donner Summit at Norden 2194 Comment
  CAS-BOT-BC129317  Salix orestera Gordon H. True; John Thomas Howell 1970-8-12 6311 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  UC1736145  Salix orestera Dean W. Taylor 1970-7-18 533 b Nevada trail from Donner Summit to Castle Peak 2438 Comment
  CAS-BOT-BC126050  Salix scouleriana Gordon H. True 1968-5-7 4252 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126065  Salix scouleriana Gordon H. True 1966-6-23 2951 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit 2194 Comment
  CAS-BOT-BC126068  Salix scouleriana Gordon H. True 1968-5-7 4246 Nevada Donner Summit at Norden 2194 Comment
  CAS-BOT-BC126086  Salix scouleriana W. R. Dudley 1900-6-14 5029 Nevada Donner Lake Shore, near head of lake Comment
  RSA232945  Salix scouleriana L. S. Rose 1968-6-9 68072 Nevada E of Norden. Old Donner Summit. 2195 Comment
  SCFS66  Salix scouleriana B. Trowbridge 1974-8-11 4178 Nevada Sagehen Basin, S of Sagehen Creek Rd, ca. 0.1 mi W of culvert 2355 Comment
  POM46714  Sambucus microbotrys A. A. Heller 1903-8-10 7133 Nevada Ridge south of Donner Pass. 2287 Comment
  SCFS5340  Sambucus microbotrys B. A. Trowbridge 1969-7-21 476 Nevada About 5 1/2 miles west of University of California Sagehen Creek Wildlife Field Station. 2347 Comment
  CAS-BOT-BC238817  Sambucus nigra subsp. caerulea Alice Eastwood 1932-8-9 18816 Nevada Lake City (deserted) Comment
  CAS-BOT-BC238820  Sambucus nigra subsp. caerulea Emily McPherson 1975-9-9 75- 79 -6 Nevada On west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  UCD130345  Sambucus nigra subsp. caerulea Albert Grigarick 2011-9-27 313 Nevada Truckee. 1 mile W on Ski Run Way from intersection of Alder Creek Road. 2126 Comment
  CDA16740  Sambucus racemosa var. microbotrys G. F. Hrusa, J. Glazner 2001-7-15 15883 Nevada Sierra Nevada; Lake Van Norden, W of Sugarbowl. 2164 Comment
  CHSC75800  Sambucus racemosa var. microbotrys Lowell Ahart; Vernon H. Oswald 1999-7-26 8115 Nevada About 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout about 16 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  CHSC80942  Sambucus racemosa var. microbotrys Lowell Ahart 2001-7-27 9004 Nevada On both sides of the dirt road, 300 yards west of the old sheep corral, north of Lake Van Norden, about 1 1/4 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC235186  Sambucus racemosa var. racemosa Gordon H. True 1968-7-10 4360 Nevada Bear Valley on Hwy. 20 1402 Comment
  CAS-BOT-BC235187  Sambucus racemosa var. racemosa Gordon H. True; Barbara Trowbridge 1977-7-25 8348 Nevada Independence Lake Watershed Comment
  CDA3950  Sanguisorba minor subsp. muricata T. C. Fuller 1965-7-16 13840 Nevada East side of Highway 49 to North San Juan, 0.2 mile north of Highway 20, Nevada City. 0 Comment
  JEPS971  Sanicula tuberosa Willis L. Jepson 1892-4-13 14191 Nevada near Rough and Ready (Sierra Nevada, Deer Creek Ridge); Sierra Nevada, Deer Creek Ridge Comment
  POM82764  Sanicula tuberosa Marcus E. Jones 1881-7-20 s.n. Nevada Soda Springs. 2134 Comment
  SEINET3815667 Image available Sanicula tuberosa Marcus E. Jones 1881-7-20 2404 Nevada Soda Springs 2134 Comment
  SEINET3815693 Image available Sanicula tuberosa A. A. Heller 1903-7-13 6928 Nevada Lower end of Donner Lake Comment
  POM133569  Sanicula tuberosa A. A. Heller 1903-7-31 10173 Nevada Southeastern approaches to Castle Peak Comment
  UC105884  Sarcodes sanguinea C. F. Sonne 1893-6-1 Nevada Truckee Comment
  UC14563  Saxifraga aprica J. Burtt Davy Jun 25 1897-Jun 30 1897 3207 Nevada Bierstadt Peak; Truckee River Basin, Bierstadt Peak 2255 Comment
  UC14560  Saxifraga bryophora A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SCFS159  Saxifraga oregana J. Brooks 1964-6-16 134 Nevada Sagehen Basin, 500 ft SE of men's shower room 1951 Comment
  UC1187147  Saxifraga oregana Jean Langenheim 1957-7-10 4406 Nevada Sage Hen Creek; University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  CHSC80999  Sceptridium multifidum Lowell Ahart 2001-8-14 9117 Nevada On the southwest shore line of a snow lake, about 10 feet from the northeast side of the dirt road, just before you get to Sawmill Lake, north of Sawmill Lake, about 3 miles (air) northwest of Bowman Lake Dam. 1828 Comment
  UCD65997  Schedonorus arundinaceus John Thomas Howell 1943-7-26 18862 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC111474  Schoenoplectus americanus Gordon H. True 1965-8-4 2370 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  CAS-BOT-BC111859  Schoenoplectus subterminalis Barbara Trowbridge 1977-7-27 6068 Nevada Eagle Lakes 3 miles north of Interstate 80 1645 Comment
  UC1755276  Schoenoplectus subterminalis Dean W. Taylor 2007-7-24 20171 Nevada Eagle Lakes; shore of the roughly isodiometric lake in SE1/4 of SW1/4 Section 12 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
  CAS-BOT-BC30803  Scirpus congdonii Gordon H. True 1964-7-22 1585 Nevada Fall Creek, about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd. 1706 Comment
  CAS-BOT-BC30808  Scirpus congdonii Gordon H. True; John Thomas Howell 1965-8-24 2510 Nevada Between Grouse Ridge and Sand Ridge, about 6 miles north east of Yuba Gap. 2133 Comment
  CAS-BOT-BC30813  Scirpus congdonii Gordon H. True 1965-8-5 2431 Nevada Uhlen Valley on upper Castle Creek, 3/10 mile north of Hiway 80 and 1 1/2 mile north of Norden 2255 Comment
  CAS-BOT-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-BC110995  Scirpus microcarpus Gordon H. True 1966-6-23 2920 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road. 1859 Comment
  CDA16305  Scutellaria antirrhinoides G. F. Hrusa, J. Glazner 2000-5-21 15411 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  RSA34080  Scutellaria antirrhinoides A. A. Heller 1919-6-25 13270 Nevada Compton s Prairie. Comment
  UC1982303  Scutellaria antirrhinoides 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
  JEPS105899  Scutellaria californica Lowell Ahart 2004-7-17 11284 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
  UC104331  Scutellaria californica C. F. Sonne Aug 1888 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  SEINET12273615  Scutellaria californica H. M. Hall, Babcock, E. B. 1903-1 4548 Nevada Donner Lake 1829 Comment
  CAS-BOT-BC64207  Sedum obtusatum Lillian S. Mott 1964-7-19 7164 Nevada Rice's Crossing 182 Comment
  UC136151  Sedum obtusatum subsp. obtusatum A. A. Heller 1903-8-7 7105 Nevada above Donner Lake toward Donner Pass; above Donner Lake toward Donner Pass Comment
  NY758198  Sedum rosea var. integrifolium N. J. Davis 08 1867 111 Nevada Rocks above French Lake. Summit of Sierra Nevada Comment
  UCD13109  Sedum spathulifolium Jim McKenna 1974-5-26 95 Nevada Nevada CO. Hwy 49, 10 Mi. E. of North San Juan Comment
  CAS-BOT-BC62136  Selaginella hansenii Gordon H. True 1969-5-23 4993 Nevada Dry Creek, 2 miles southeast of Spenceville (site) 198 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
  UC150825  Selaginella watsonii A. A. Heller 1903-8-14 7167 Nevada above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC363362  Senecio aronicoides Gordon H. True 1964-5-19 1385 Nevada So. Wolf Creek about 1/2 mile west of Dog Bar Rd., about 4 miles SE of La Barr Meadows 579 Comment
  SCFS644  Senecio integerrimus var. exaltatus M. Wheelis 1964-6-24 76 Nevada Sagehen Basin, 100 yds W of bog at station 1951 Comment
  SEINET5322558 Image available Senecio integerrimus var. major A. A. Heller 1938-1 15175 Nevada Along State Hwy. 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
  UC1169381  Senecio serra var. serra R. Ornduff 1957-7-7 4333 Nevada near Hobart Mills (at edge of Prosser Creek); edge of Prosser Creek Comment
  CAS-BOT-BC364376  Senecio triangularis Gordon H. True; John Thomas Howell 1970-8-12 6337 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CHSC78496  Senecio triangularis Lowell Ahart 2000-8-10 8632 Nevada Gravel bars, south of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS37238  Senecio triangularis W. L. Jepson 1898-7-1 Nevada Bear Valley 1371 Comment
  UCD135794  Senecio triangularis E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  CAS-BOT-BC364377  Senecio triangularis Gordon H. True; John Thomas Howell No date on label 3996 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCR249995  Senecio vulgaris George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20315 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC364749  Sericocarpus oregonensis subsp. californicus Gordon H. True 1970-8-25 6407 A Nevada North shore of Donner Lake 1828 Comment
  CAS-BOT-BC364756  Sericocarpus oregonensis subsp. californicus Margaret J. Williams 1977-9-12 77- 106 -1 Nevada Donner Lake Exit from I 80 1859 Comment
  CAS-BOT-BC364757  Sericocarpus oregonensis subsp. californicus Lillian S. Mott September s.n. Nevada Mayflower Mine 762 Comment
  CDA31821  Sesbania punicea C. Owens 2010-6-29 s.n. Nevada Along Rock Creek, at the intersection of McCourtney Road and Long Ravine Road, which crosses the creek. 0 Comment
  CAS-BOT-BC240144  Setaria pumila Gordon H. True 1961-9-9 229 Nevada G. H. True Ranch, 7 mile south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC240242  Setaria viridis Emily McPherson 1976-10-10 76- 31 -3 Nevada Along and near Interstate 80 at Farad Interchange 1584 Comment
  CAS-BOT-BC213121  Sidalcea Peter Rubtzoff 1976-9-18 8855 Nevada Lake Van Norden, west side of lake, Sierra Nevada 2063 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
  UC58126  Sidalcea glaucescens A. A. Heller 1903-7-27 7047 Nevada near Summit Station (Donner Pass); , near Summit Station Comment
  SEINET8944416  Sidalcea glaucescens P. B. Kennedy, S. B. Doten 1901-8-6 242 Nevada Soda Springs. Comment
  UCD116667  Sidalcea glaucescens James A. Neilson Jr. 1958-7-30 9 Nevada North side of Lake Sterling. Comment
  UCD164262  Sidalcea glaucescens Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9363 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  RSA31632  Sidalcea hartwegii A. A. Heller 1919-5-25 13198 Nevada Grass Valley. Comment
  SEINET238568  Sidalcea malviflora G. K. Helmkamp, E. A. Helmkamp; A. Kerchner 1999-6-29 5032 Nevada Northern Sierra Nevada Range: N of Hwy I-80 at west exit to Donner Lake; opening to Negro Canyon. 2134 Comment
  RSA751265  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-20 14037 Nevada Donner Pass Road north of and parallel to US-80 beside South Yuba River and just east of Kingvale. 1860 Comment
  SBBG71492  Sidalcea oregana A. A. Heller 1927-8-15 14446 Nevada Cisco 1828 Comment
  OBI48962  Sidalcea oregana subsp. spicata Unknown 1881-7-21 2433 Nevada Soda Springs 2134 Comment
  UC1187151  Sidalcea oregana subsp. spicata Jean Langenheim 1957-7-10 4402 Nevada Sage Hen Creek , University of California Trout Laboratory (University of California Trout Laboratory) 1981 Comment
  POM195789  Sidalcea oregana subsp. spicata A. A. Heller 1927-8-15 14446 Nevada Cisco, Sierra Nevada. 1829 Comment
  OBI48961  Sidalcea reptans C. F. Sonne August 1892 342 Nevada Truckee Comment
Read comments
May 28 2018
  JEPS100678  Sidalcea stipularis Dean W. Taylor 1995-8-5 15373 Nevada Scadden Flat near Grass Valley (Hwy 20 ca. 2 miles W of Hwy 49) 731 Comment
  SEINET770692 Image available Sidalcea stipularis True, Howell 1973-7-30 7630 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 732 Comment
  UCD116759  Sidalcea stipularis Gordon H. True 1973-7-23 7616 Nevada Scadden Flat, just west of Grass Valley on Squirrel Creek. Comment
  CAS-BOT-BC384381  Silene bernardina Emily McPherson 1975-8-2 75- 50 -34 Nevada Mt. Lola 2786 Comment
  POM118267  Silene bridgesii H. M. Hall, F. M. Essig 1916-6-14 10190 Nevada Head of South Wolf Creek, western Nevada County, on the westerly slope of the Sierra Nevada, Lower Transition Zone. 850 Comment
  CAS-BOT-BC257996  Silene douglasii Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9325 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  CAS-BOT-BC385905  Silene douglasii Lillian S. Mott 1968-7-20 7068 Nevada Castle Peak 2438 Comment
  CAS-BOT-BC385910  Silene douglasii Gordon H. True 1968-7-31 4519 Nevada Top of ridge between castle and Basin Peaks 2651 Comment
  CAS-BOT-BC385908  Silene douglasii Gordon H. True 1964-7-23 1627 Nevada About 5 miles North of Cisco Grove on Fordyce Rd. just north of Fordyce Summit 2133 Comment
  POM101039  Silene douglasii var. douglasii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC389186  Silene laciniata subsp. californica Lillian Mott 1974-5-5 42 LM74 Nevada South side of South Yuba River, just below Washington 792 Comment
  CAS-BOT-BC389187  Silene laciniata subsp. californica Lillian S. Mott 1965-6-22 6576 Nevada Mayflower Mine 853 Comment
  CAS-BOT-BC389367  Silene lemmonii Gordon H. True; John Thomas Howell 1970-7-13 5468 Nevada Eagle Lakes Road ca. 1.5 miles north of Indian Springs Campground at Hwy. 80 1645 Comment
  CAS-BOT-BC389832  Silene sargentii Virginia Stortz 1962-7-10 835 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap 2346 Comment
  CAS-BOT-BC75106  Sisymbrium altissimum Gordon H. True 1965-6-29 2080 Nevada Sierra Nevada. Truckee River at Farad Powerhouse. 1584 Comment
  UC402608  Sisymbrium altissimum H. M. Hall 1917-6-16 Nevada near Kress (Sierra Nevada Mountains); Sierra Nevada Mountains 914 Comment
  UCD138876  Sisyrinchium bellum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10385 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  UCR17010  Smilacina stellata Coleta A. Lawler 1968-6-26 91 Nevada Sierra Nevada Mtns, University of California Sagehen Creek Biological Station. 0.25 mi west of main station on south side of road 1951 Comment
  CDA16750  Solidago canadensis subsp. elongata G. F. Hrusa, J. Glazner 2001-7-15 15893 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  POM40282  Solidago canadensis subsp. elongata Marcus E. Jones 1881-7-23 s.n. Nevada Soda Springs. Comment
  RSA473673  Solidago canadensis subsp. elongata Wm. Martin 1971-9-9 20177 Nevada 1 mile north of the head of Donner Lake Comment
  UCR179307  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-10-10 11521 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 Comment
  UCR190159  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2007-8-1 12652 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-BC365495  Solidago elongata Margaret Williams 1974-8-10 74 -N-54 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  CAS-BOT-BC365498  Solidago elongata Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CHSC110932  Solidago elongata Lowell Ahart 2012-7-28 18387 Nevada On the east side of the Pioneer Trail, about 50 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  SCFS1138  Solidago elongata F. Felix 2014-1 Nevada Meadow/Lodgepole pine forest edge. Comment
  JEPS128615  Solidago spectabilis Lowell Ahart, John Dittes 2017-7-19 21620 Nevada Northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC365815  Soliva sessilis Gordon H. True 1969-5-22 4936 Nevada Banner Grange at Dry Creek 11mi. SW. of Grass Valley on McCourtney Rd. 390 Comment
  UC13080  Sorbus scopulina var. scopulina A. M. Carpenter 1892-8 Nevada Placer County; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD92764  Sorghum halepense E. W. Taylor 1933-6-1 s.n. Nevada Near Grass Valley. Comment
  CAS-BOT-BC390661  Spergularia rubra Alice Eastwood 1912-6-20 593 Nevada Nevada City 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
  UC140430  Sphenosciadium capitellatum A. A. Heller 1903-8-8 7148 Nevada Lower end Donner Lake; Lower end of Donner Lake Comment
  UC58402  Sphenosciadium capitellatum A. A. Heller 1903-8-8 7148 Nevada Lower end Donner Lake; Lower end of Donner Lake Comment
  UCD128091  Sphenosciadium capitellatum K. M. Meyer; A. Townesmith 2007-7-17 122 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  UCD83475  Sphenosciadium capitellatum Albert Grigarick 2009-8-4 147 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 120 yds. WNW of parking area. 1787 Comment
  UC13102  Spiraea densiflora A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA246631  Spiraea douglasii Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42281 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
  NY429864  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) 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
  UC194941  Spiranthes porrifolia H. M. Hall 1916-6-17 10209 Nevada near Chicago Park; Sierra Nevada Mountains 762 Comment
  UCD83480  Spiranthes romanzoffiana Albert Grigarick 2009-8-6 152 Nevada North of Truckee. Ca. 200 yds S of Forest Service Sagehen Campground, W of Sagehen Field Station. 1982 Comment
  SEINET11945413  Spraguea umbellata C. F. Sonne 1884-1 39 b Nevada Truckee, Sierra Nevada Mts Comment
  CAS-BOT-BC5592  Stachys rigida var. rigida A. A. Heller 1903-8-6 7114 Nevada Truckee river one mile above Truckee Comment
  SEINET13948156 Image available Stachys rivularis A. A. Heller 1927-1 14459 a Nevada Along the Truckee river near Truckee. Elev 5900 ft. Type station 1798 Comment
  CAS-BOT-BC181459  Stellaria obtusa Gordon H. True 1962-8-30 1030 Nevada Carr Lake Road, 1 mile east of Bear Valley-Bowman Road, Sierra Nevada 1950 Comment
  CAS-BOT-BC375045  Stenotus acaulis Emily McPherson 1975-8-2 75- 50 -32 Nevada Mt. Lola 2786 Comment
  JEPS78144  Stephanomeria lactucina Gary W. Zamzow 1972-7-29 116 Nevada 6.1 mi w Highway 89 intersection (old logging road near Sagehen Creek Road (18 n 11)) 2042 Comment
  SACT002308  Stipa californica D. Meyer 1983-7-30 Nevada 1828.8 Comment
  JEPS26981  Streptanthus polygaloides L. S. Smith 1914-6-21 Nevada Alleghany Comment
  UCD162928  Streptanthus polygaloides D. O. Burge 2015-6-23 1748 Nevada Washington Road. 1160 Comment
  CAS-BOT-BC87466  Streptanthus polygaloides A. A. Heller 1905-7-14 8100 Nevada Just outside of Grass Valley, along the electric line leading to Nevada City. Comment
  RSA167177  Streptanthus polygaloides L. K. Mann 1963-7-14 s.n. Nevada On road to Washington. 1.3 miles north of State Highway 20 (this junction 13 miles northeast of Nevada City) Comment
Read comments
Jun 21 2014
  CAS-BOT-BC87745  Streptanthus tortuosus A. A. Heller 1903-7-24 7016 Nevada Above Donner Lake toward Donner Pass. Comment
  RSA764763  Streptanthus tortuosus Doris Hoover Bowers 1973-8-2 2091 Nevada Between White Rock Lake and Independence Lake, N/o Donner Pass 2439 Comment
  UC1601621  Streptanthus tortuosus Alice Eastwood Jun 20 1912-Jun 22 1912 502 Nevada Grass Valley Comment
  UC187895  Streptanthus tortuosus C. F. Sonne June 1882 Nevada above Donner Lake; Sierra Nevada Mts. Comment
  POM95025  Streptanthus tortuosus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  POM95336  Streptanthus tortuosus Marcus E. Jones 1881-7-25 2505 Nevada Soda Springs. 2134 Comment
  SEINET12006993  Streptanthus tortuosus C. F. Sonne 1885-1 19 Nevada above Donner Lake, Sierra Nevada Mts 2286 Comment
  CAS-BOT-BC87732  Streptanthus tortuosus subsp. truei Gordon H. True 1971-7-24 6893 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  UCD116119  Streptanthus tortuosus var. tortuosus Alva Day 1965-6-20 65 137 Nevada Indian Springs Campground, near Cisco. Comment
  UCD162756  Streptanthus tortuosus var. tortuosus Dylan O. Burge; J. Bisbee 2014-5-25 1635 Nevada Washington Road. 1125 Comment
  UC187987  Subularia aquatica var. americana C. F. Sonne Sept. 1887 Nevada shores of Donner Lake Comment
  UC1123445  Swertia albicaulis var. nitida H. R. Josephson 1933-7-10 36 Nevada Combie Dam Smartsville Quad. 548 Comment
  UCD137448  Symphoricarpos mollis Rudolf Schmid 1964-7-17 169 Nevada from 250 feet west of fish hatchery, Field Station, Sagehen Creek Basin. 1950 Comment
  SEINET5784706 Image available Symphoricarpos oreophilus Marcus E. Jones 1881-1 2469 Nevada Soda Springs Comment
  SEINET8069944  Symphoricarpos oreophilus P. B. Kennedy, S. B. Doten 1901-7-18 169 Nevada Mt. Lola. Comment
  CAS-BOT-BC239031  Symphoricarpos rotundifolius John Thomas Howell 1943-7-20 18602 Nevada Castle Peak Comment
  UCD130314  Symphoricarpos rotundifolius Albert Grigarick 2011-8-31 303 Nevada Hwy 89N, .5 mi N of Truckee city limit; 200 yds W of Donner Picnic Area. 1783 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
  CAS-BOT-BC97548  Symphyotrichum ascendens Margaret Williams 1974-8-10 74 -N-45 Nevada Juniper Creek, southeast of Hirschdale Comment
  CAS-BOT-BC97552  Symphyotrichum ascendens A. A. Heller 1903-8-7 7106 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC97845  Symphyotrichum eatonii Gordon H. True 1962-9-6 1064 Nevada Bear Valley - Bowman Road, about 1/2 mile south of [Lang's] Lang Crossing 1402 Comment
  UC87705  Symphyotrichum foliaceum T. S. Brandegee 1888-9-1 Nevada Donner Comment
  CAS-BOT-BC98519  Symphyotrichum spathulatum Gordon H. True 1962-8-13 950 Nevada Lindsey Lakes - Sierra Nevada 1981 Comment
  SEINET5783191 Image available Symphyotrichum spathulatum Marcus E. Jones 1881-1 2431 Nevada Soda Springs Comment
  CAS-BOT-BC98509  Symphyotrichum spathulatum John Thomas Howell; Gordon H. True 1970-8-11 6175 Nevada North side of Donner Lake ca. 3.5 miles west of Truckee 1828 Comment
  CAS-BOT-BC98520  Symphyotrichum spathulatum Gordon H. True 1966-8-10 3121 Nevada Eagle Lakes bout 3.5 miles north east of Yuba Gap 1676 Comment
  CHSC69865  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1997-7-24 5274 Nevada Large meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CHSC69990  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1997-7-7 5190 Nevada Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UCD136655  Symphyotrichum spathulatum var. yosemitanum R. O. Hanes 1992-8-21 56 Nevada Rocky Glenn. 1645 Comment
  SD239559  Tauschia hartwegii G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17512 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Crizzly Hill Road, generally north of North Columbia (Pike 7.5'Q) 883 Comment
  CAS-BOT-BC85259  Taxus brevifolia Lewis S. Rose 1970-5-28 70053 Nevada Skilman Flat, 14 miles e. of Nevada City 1371 Comment
  CAS-BOT-BC85264  Taxus brevifolia William R. Dudley 1893-6-12 s.n. Nevada Near Washington, by creek belowMtn., running into the So. Yuba R. Comment
  SD239903  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 (Pike 7.5'Q) 929 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
  UC191184  Thalictrum fendleri C. F. Sonne June 1890 Nevada Donner Lake Comment
  UCD128360  Thalictrum fendleri Albert Grigarick 2012-6-15 315 Nevada Approx. 1.75 mi W of junction of Alder Creek Road off Hwy 89N on Alder Creek Trail. N of Alder Crk. 5 yds. 1816 Comment
  UCR12017  Thalictrum fendleri Coleta A. Lawler 1968-6-26 92 Nevada Sierra Nevada Mtns, University of California Sagehen Creek Biological Station. 0.25 mi west of main station on south side of road 1951 Comment
  CAS-BOT-BC392391  Thalictrum fendleri William Nisbet 1957-8-1 14 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen Creek 1981 Comment
  RSA97663  Thalictrum fendleri Peter H. Raven 1950-6-28 s.n. Nevada Near Hwy E of Soda Springs Post Office. 2073 Comment
  SCFS807  Thalictrum sparsiflorum E. Davidson 1964-6-29 629643 Nevada Sagehen Basin, Sagehen Creek bank, ca. 0.5 mi W of station 1951 Comment
  CAS-BOT-BC197370  Thinopyrum intermedium subsp. barbulatum John Thomas Howell 1978-7-29 53353 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  UC1127048  Thysanocarpus curvipes H. S. Yates 1933-5-24 3629 Nevada Indian Springs Hill; Smartsville Quad Comment
  RSA246611  Tofieldia glutinosa subsp. occidentalis Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42293 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  UCD93291  Torreyochloa erecta John Thomas Howell; Gordon H. True 1966-8-30 3271 Nevada Castle Valley on upper Castle Creek about 1.5 miles N of Hwy. 80 at Boreal Ridge. 2346 Comment
  JEPS98382  Torreyochloa pallida var. pauciflora Lowell Ahart 2000-8-10 8630 Nevada gravel bars S of cement dam across Fall Creek 1/4 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  SEINET5357963  Torreyochloa pauciflora A. A. Heller 1903-8-6 7113 Nevada Truckee river one mile above Truckee 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
  CAS-BOT-BC172897  Toxicodendron diversilobum Gordon H. True 1969-5-2 4905 Nevada Thomas Dargie Ranch 8 mi SW Grass Valley on McCourtney Rd. 518 Comment
  CDA21247  Toxicodendron diversilobum G. F. Hrusa, D. Kelch 2007-4-19 16967 Nevada Sierra Nevada Foothills; South Yuba River State Park on N side of Yuba River. 175 Comment
  UCD138359  Triantha occidentalis W. R. Russell 1962-8-29 s.n. Nevada University of California Sage Hen Field Station, around 2 miles west of State Highway 89 and 1 mile south of the Sierra County line. Comment
  CAS-BOT-BC519380  Triantha occidentalis subsp. occidentalis L. DeBuhr; C. W. Tilforth 1972-9-19 42293 Nevada Tahoe National Forest, Willow Spring 2.5 miles west of west end of Bowman Lake and 1 mile south of road to Graniteville 1737 Comment
  UC104233  Trichostema oblongum C. F. Sonne 1893-8-13 Nevada near Truckee Sierra Nevada Mountains Comment
  UCR233425  Trientalis latifolia George K. Helmkamp, E. A. Helmkamp 2011-6-9 17524 A Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  CHSC82329  Trifolium bifidum var. bifidum Lowell Ahart 2002-5-4 9575 Nevada About 30 yards south of Perimeter Road, about 40 yards east of the private driveway, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) southeast of Rock Mountain. 243 Comment
  CDA27925  Trifolium ciliolatum D. G. Kelch 2007-4-2 7 .184 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  SEINET6744617 Image available Trifolium cyathiferum Marcus E. Jones 1881-1 2497 Nevada Soda Springs Comment
  UCD143687  Trifolium cyathiferum R. Tofsrud 1951-7-11 s.n. Nevada Ca. 5 miles N of Truckee. Comment
  JEPS103469  Trifolium dubium Lowell Ahart 2002-5-4 9577 Nevada About 15 yards S of Perimeter Road, ca 30 yards E of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  POM19295  Trifolium dubium H. M. Hall 1916-6-15 10206 Nevada Near Nevada City 823 Comment
  JEPS103382  Trifolium hirtum Lowell Ahart 2002-5-4 9578 Nevada About 15 yards S of Perimeter Road, ca 30 yards E of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  JEPS103603  Trifolium hirtum Lowell Ahart 2002-5-4 9578 Nevada About 15 yards S of Perimeter Road, ca 30 yards E of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  UC16588  Trifolium longipes var. hansenii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC81025  Trifolium microcephalum Lowell Ahart 2001-8-14 9157 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
  POM27953  Trifolium microcephalum Marcus E. Jones 1881-7-30 2595 Nevada Soda Springs. 2134 Comment
  SEINET3100733 Image available Trifolium microcephalum Marcus E. Jones 1881-7-30 2595 Nevada Soda Springs 2130 Comment
  UC631592  Trifolium microdon A. A. Heller 1919-5-24 13186 Nevada w Grass Valley; Penn Valley Comment
  UC631827  Trifolium monanthum subsp. parvum A. A. Heller 1909-6-16 9831 Nevada Donner Lake 1828 Comment
  CAS-BOT-BC230821  Trifolium productum Gordon H. True 1965-8-5 2417 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  SCFS5041  Trifolium productum E. Krimmel 2012-7-6 Nevada Sagehen Basin, Sagehen Creek headwaters Comment
  SCFS942  Trifolium productum C. Kline 1965-7-18 219 Nevada Sagehen Basin, On rd to Carpenter Ridge, ca. 0.125 mi from Sagehen Creek ford 2134 Comment
  CAS-BOT-BC230731  Trifolium productum L. S. Smith 1927-7-18 2109 Nevada road to French Mdws. 2133 Comment
  SJSU7962  Trifolium productum M. D. Fleschner 1965-7-18 Nevada by University of California Sage Hen Cr Field Station c. 12 mi N of Truckee 1981 Comment
  UCD109359  Trifolium repens R. O. Hanes 1992-9-9 68 Nevada Tahoe Forest, Rocky Glenn. 1645 Comment
  CDA4318  Trifolium striatum G. D. Barbe, P. Hiatt 1980-6-3 2791 Nevada At entrance to Litten Industries complex, East Main Street at Dorsey Drive, Grass Valley. 0 Comment
  RSA322041  Trifolium variegatum var. melananthum John M. Gillett, A. G. Moulds, George W. Gillett 1964-6-12 12665 Nevada Between City and North San Juan Valley of the Yuba River. Comment
  CHSC70014  Trifolium wormskioldii L. P. Janeway; Eric Schroder 1997-6-26 5171 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
  CHSC82381  Triglochin scilloides Lowell Ahart 2002-6-3 9684 Nevada In a small drainage, in a 'meadow like' area, about 140 yards west of where a few people park along Long Ravine Road, about one mile southeast of the intersection of Long Ravine Road and Camp Far West Road, northeast of Camp Far West Reservoir. 132 Comment
  CAS-BOT-BC519121  Trillium albidum Margaret Williams 1968-5-25 s.n. Nevada Sierra Nevada, Highway 20 between Bear Valley and Yuba gap 1524 Comment
  SEINET12048655  Trillium albidum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -019 Nevada ca 4.1 mi E of Fivemile House & CA 20 on Forest Service Road to Scotts Flat Reservoir 975 Comment
  SEINET12048659  Trillium albidum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -019 Nevada ca 4.1 mi E of Fivemile House & CA 20 on Forest Service Road to Scotts Flat Reservoir 975 Comment
  JEPS103366  Triphysaria pusilla Lowell Ahart 2002-5-5 9594 Nevada Meadow area on the S side of McCortney Road, W of the drainage, ca 300 yards E of the intersection of McCortney Road and White Oak Drive, ca 1/4 mile SW of where McCortney Road crosses Rock Creek, ca 2 3/4 miles (air) NE of Camp Far West Dam. 112 Comment
  OBI49265  Triphysaria pusilla Unknown July 1881 s.n. Nevada Soda Springs 2134 Comment
  CAS-BOT-BC199675  Trisetum canescens Gordon H. True 1966-7-21 3068 Nevada Euer Valley on south fork of Prosser Creek, 2 1/2 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC199678  Trisetum canescens Gordon H. True 1964-8-27 1687 Nevada Bowman Lake - Meadow Lake Road just E. of English Mt. 1950 Comment
  JEPS98556  Trisetum canescens Lowell Ahart 2000-7-28 8618 Nevada On an old logging road, on the west side of Fall Creek, west 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-BC200249  Trisetum spicatum DeLoy H. Esplin; Ralph K. Gierisch 1968-10-2 18 Nevada Tahoe N. F. Hwy 80 near Donner Summit Comment
  CAS-BOT-BC200462  Trisetum wolfii Gordon H. True 1974-8-28 7828 Nevada Trail from Summit Lake to Castle Peak ridge 2438 Comment
  POM113251  Trisetum wolfii Marcus E. Jones 1881-7-26 2518 Nevada Soda Springs. 2134 Comment
  UC844551  Triteleia bridgesii Alice Eastwood Jun 20 1912-Jun 22 1912 544 Nevada Nevada City Comment
  CAS-BOT-BC521271  Triteleia bridgesii Alice Eastwood 1913-7-4 3439 Nevada Lime-kiln ranch near Wolf Creek Comment
  SCFS712  Triteleia hyacinthina C. Kline 1965-7-21 266 Nevada Sagehen Basin, 400' from main bldg, S side of creek 1951 Comment
  SJSU10167  Triteleia hyacinthina M. D. Fleschner 1965-7-22 Nevada near University of California Sagehen Creek Field Station on Sagehen Creek c 12 mi N of Truckee 1950 Comment
  UC843608  Triteleia ixioides subsp. anilina A. A. Heller 1938-6-17 15172 Nevada along Highway #20 w Emigrant Gap 1524 Comment
  CAS-BOT-BC524206  Triteleia ixioides subsp. anilina Gordon H. True 1967-8-1 3705 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC524213  Triteleia ixioides subsp. anilina A. A. Heller 1919-5-25 13216 Nevada Grass Valley Comment
  CHSC82280  Triteleia ixioides subsp. scabra Lowell Ahart 2002-5-5 9599 Nevada On the south side of McCortney Road, at the intersection of McCortney Road and White Oak Drive, about 2 1/2 miles (air) northeast of Camp Far West Dam. 112 Comment
  UCD139351  Triteleia ixioides subsp. scabra L. P. Thibault 1995-5-12 15 Nevada Hwy 49, North of South Fork of Yuba River, approx. 2 mi. past bridge over South Fork of Yuba River. Bank on east side of highway. 480 Comment
  UCD139353  Triteleia ixioides subsp. unifolia C. J. W. 1913-6-1 35 Nevada Grass Valley. Comment
  CAS-BOT-BC526132  Triteleia laxa R. S. Smith 1932-5-28 2674 Nevada Tahoe Forest, along So. Fk Yuba 548 Comment
  CAS-BOT-BC526824  Triteleia montana Gordon H. True; John Thomas Howell 3944 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  JEPS48245  Tsuga mertensiana L. S. Smith 1914-9-2 Nevada near Sterling Lake (Cisco region); Red Mt. 2133 Comment
  CAS-BOT-BC74003  Turritis glabra Gordon H. True 1965-6-30 2117 Nevada Sierra Nevada. Truckee River near Mystic RailRoad. Bridge just west Sierra county line. 1554 Comment
  RSA726782  Umbellularia californica L. Ahart 2007-2-15 13564 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of Bridgeport State Park. 224 Comment
  CAS-BOT-BC199219  Vaccinium macrocarpon Leland S. Smith 1937-7-17 2800 A Nevada On southwest side of Columbia Hill placer diggings, near North Columbia 883 Comment
  UCD118057  Vaccinium macrocarpon C. M. Knapp 1981-4-12 s.n. Nevada Southwest of North Columbia. 853 Comment
  SEINET11972508  Vaccinium occidentale M. E. Jones 1981-1 s.n. Nevada Soda Springs 2134 Comment
  JEPS78135  Valeriana californica Gary W. Zamzow 1972-6-28 37 Nevada 400 m s Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  UCD137650  Valeriana californica Rudolf Schmid 1964-7-10 136 Nevada ca. 100 feet from fish hatchery, Sagehen Station, west of Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  SCFS492  Verbascum thapsus B. Trowbridge 1970-8-18 1655 Nevada Sagehen Basin, Burned bush nr FS rd ca 2.5 mi W of station 2042 Comment
  UCD124659  Veronica americana Rudolf Schmid 1964-7-22 58 Nevada east of fish observation post on south side of driveway. 1950 Comment
  CHSC43477  Veronica serpyllifolia subsp. humifusa Lowell Ahart 1974-6-11 492 Nevada About 3 miles south of Bowman Dam, north of Highway 20 and Bear Valley. 1676 Comment
  SD239932  Veronica serpyllifolia subsp. humifusa Georg K. Helmkamp, E. A. Helmkamp 2011-6-9 17499 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzley Hill Road, generally north of North Columbia. 929 Comment
  CHSC85717  Veronica wormskjoldii G. F. Hrusa; J. Glazner 2001-7-15 15914 Nevada Northern Sierra Nevada. Above Castle Creek, N side of Lake Van Norden in creek flowing through old lakebed. 2164 Comment
  UCD108835  Vicia tetrasperma E. Wilson 1933-6-1 s.n. Nevada Grass Valley area. Comment
  UC1762583  Viola Milo S. Baker 1937-7-9 8726 Nevada about 1 mi below Weaver Lake 1645 Comment
  RSA80527  Viola adunca Milo S. Baker 1936-6-19 8390 Nevada Shore of Webber Lake. 2073 Comment
  JEPS111202  Viola bakeri Steve Matson 2005-7-1 1339 Nevada near Soda Springs and just west of Donner Summit along dirt road on north side of Lake Van Norden; 39.3220 N, 120.3737 W. Elevation 6,780 ft. 2066 Comment
  SJSU11050  Viola bakeri J. Yamanaka 1965-7-3 87 Nevada Independence L at head of Independence Cr, a tributary of Little Truckee R 2115 Comment
  UCD110914  Viola lobata James A. Neilson Jr. 1958-7-9 s.n. Nevada Junction of Alpha Road and State Highway 20, ca. 12 miles NE of Nevada City. Comment
  UCD111051  Viola macloskeyi R. O. Hanes 1994-6-8 236 Nevada Tahoe National Forest, Rocky Glenn. 1645 Comment
  OBI78510  Viola praemorsa Lewis S. Rose 1940-6-1 40438 Nevada Soda Springs 2042 Comment
  JEPS29711  Viola purpurea subsp. integrifolia Rimo Bacigalupi and L. R. Heckard 1962-5-27 8468 Nevada Sage Hen Creek Sierra Nevada (near Univ. of Calif. Research Station, Sage Hen Creek, e slope of Sierra Nevada) 1920 Comment
  SJSU11061  Viola purpurea subsp. integrifolia J. Brooks 1964-6-23 Nevada by University of California Sagehen Cr Field Station, c. 12 mi N of Truckee 1950 Comment
  SEINET10365072  Viola purpurea subsp. integrifolia Staunton 1954-5-6 21 Nevada One mile south of Truckee on the Truckee short-cut highway Comment
  SEINET11122869  Viola purpurea subsp. venosa P. B. Kennedy, S. B. Doten 1901-7-18 178 Nevada Mt. Lola Comment
  UCD111306  Viola sheltonii Jim Arthur 1966-3-20 17 Nevada .6 mile up Glenwood Road, 4 miles outside of Grass Valley, State Highway 49. 762 Comment
  UCD93824  Vulpia microstachys var. ciliata Beecher Crampton 1969-5-7 8425 Nevada 9 miles south of Grass Valley, Lime Kiln Road. Comment
  CAS-BOT-BC184406  Vulpia microstachys var. pauciflora Gordon H. True 1965-5-20 1950 Nevada Washington Road about 3/4 mi. north of its jct. with Hiway 20, 12 miles east of Nevada City 1280 Comment
  CAS-BOT-BC184407  Vulpia microstachys var. pauciflora Gordon H. True 1969-5-22 4947 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CAS-BOT-BC185670  Vulpia myuros subsp. megalura Gordon H. True 1965-4-27 1821 Nevada Rock Creek just east of old McCourtney Road Bridge, 14 mi. east of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC178587  Vulpia myuros var. myuros John Thomas Howell; Gordon H. True 1970-5-28 5402 Nevada Bear Valley on Highway 20, ca. 20 mi. E of Nevada City 1402 Comment
  CAS-BOT-BC534963  Wolffia columbiana Gordon H. True 1969-12-18 5173 Nevada Sierra Nevada, reservoir on tributary to Dry Creek on Lime Rd. just E of Banner Grange 396 Comment
  JEPS32105  Wyethia angustifolia W. L. Jepson 1898-7-20 21444 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC383024  Wyethia angustifolia H. M. Hall; F. M. Essig 1916-6-8 10176 Nevada Head of south Wolf Creek, on the westerly slope of the Sierra Nevada 850 Comment
  SEINET11806939  Wyethia bolanderi F. H. Utech, Walter, W.; Knight, I. 1984-1 84 -013 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  CAS-BOT-BC383521  Wyethia mollis Gordon H. True; John Thomas Howell 1970-7-15 6033 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC384647  Wyethia mollis Andrew Townesmith; Karen M. Meyer 2007-7-14 807 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 1770 Comment
  SCFS671  Wyethia mollis P. Billings 1965-7-25 110 Nevada Sagehen Basin, Burned ridge to W of SH Ck Rd, ca 100 yds from jct SH Ck Rd and Hwy 89 1951 Comment
  UC36788  Wyethia mollis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC383744  Xanthium strumarium Gordon H. True 1961-8-27 184 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SEINET12189293  Zauschneria californica C. F. Sonne 1885-1 s.n. Nevada above Donner Lake on road to summit, Sierra Nevada Mts Comment
  CHSC107557  Zeltnera venusta Lowell Ahart 2011-7-23 17594 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS118370  Zeltnera venusta Lowell Ahart 2011-7-23 17594 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UC191777  Zigadenus paniculatus C. F. Sonne 1884-6-18 318 Nevada Truckee Comment
  SEINET8526915  Zigadenus venenosus W. Roderick, R. Halliday 1967-6-10 s.n. Nevada Road to Bowman Lake, N of Emigrant Gap. 1524 Comment



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