Search Results — 2000 specimen records retrieved (1482 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
  UC31  Abies concolor C. W. Kitts 1896-6-1 Nevada Grass Valley Comment
  SEINET5334369  Abies concolor var. lowiana W. Priest 1956-4-16 s.n. Nevada on CA Hwy. 20 about 5 miles north of U.S. Hwy. 40 1524 Comment
  JEPS42744  Acer glabrum R. H. Platt 1906-1 Nevada Independence Lake Comment
  CAS-BOT-BC333287  Acer macrophyllum Gordon H. True 1965-6-9 2023 Nevada Sierra Nevada. So. Yuba River Canyon north of Hwy 49 Bridge 518 Comment
  SD234775  Acer macrophyllum G. K. Helmkamp, E. A. Helmkamp 2007-6-12 12353 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CAS-BOT-BC28721  Achillea millefolium Saichi Kawahara 1969-7-19 1564 Nevada North bank of Sagehen Creek, 0.7 mile west of gaging station 1969 Comment
  SCFS969  Achnatherum hymenoides N. Rechen 1964-6-18 20 Nevada Sagehen Basin, S of station across ck 1951 Comment
  UCD148305  Achnatherum lemmonii Nick Jensen; Rachel Hutchinson 2012-7-28 122 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  CAS-BOT-BC210781  Achnatherum nelsonii Gordon H. True; John Thomas Howell 1970-8-10 6132 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC216401  Achnatherum nevadense Gordon H. True; J. T. Howell 1965-8-24 2511 Nevada Sand Ridge 2.5 miles NE of Grouse Ridge Lookout 2255 Comment
  SEINET255905 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 4020 Nevada East of Nevada City on US Hwy 20 north side of the raod where small road turns off. 1700 Comment
  CAS-BOT-BC216873  Achnatherum occidentale Virginia Stortz 1962-7-10 834 Nevada Near Grouse Ridge Lookout, 5 miles N of Yuba Gap 2346 Comment
  CAS-BOT-BC216917  Achnatherum occidentale John Thomas Howell 1943-7-16 18420 Nevada Boreal Ridge, W side of Donner Pass near Norden 2133 Comment
  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
  CAS-BOT-BC210825  Achnatherum occidentale subsp. californicum Gordon H. True 1971-8-25 6937 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CAS-BOT-BC539344  Achnatherum occidentale subsp. californicum Steve Matson 2007-6-17 1721 Nevada nSNH: Martis Valley, about 4 mi SE of Truckee; Martis Creek Wildlife ARea, N of Hwy 267, W side of Martis Creek Reservoir, 300 meters E of campground, near road junction 1780 Comment
  SEINET175960  Achnatherum occidentale subsp. californicum M. E. Jones 1881-7-27 2553 Nevada Soda Springs 2134 Comment
  SEINET232927  Achnatherum occidentale subsp. californicum L. R. Firestone, H Firestone 1983-8-6 8316 a Nevada West side of I-80 at Vista Point for Donner Lake. Comment
  UC1153872  Achnatherum occidentale subsp. californicum Beecher Crampton 1953-7-21 1522 Nevada 1.5 mi w, along US Hwy. 40 Cisco Grove 1767 Comment
  UCD51153  Achnatherum occidentale subsp. californicum James A. Neilson Jr. 1961-8-13 359 Nevada Red fir glade 200 yards west of Sterling Lake. Comment
  CAS-BOT-BC217866  Achnatherum occidentale subsp. pubescens Gordon H. True 1966-6-23 2938 Nevada Boca Ridge about 1.5 mi. east of East Boca Spring, east of Boca Reservoir 2133 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
  CHSC92020  Acmispon americanus var. americanus Lowell Ahart 2005-7-23 12180 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  UCD83598  Acmispon americanus var. americanus Albert Grigarick 2009-8-9 167 Nevada North of Truckee. Sagehen Creek Trail, from Hwy 89 N to Stampede Reservoir, ca. 100 yds. down trail from highway. 1869 Comment
  CAS-BOT-BC204855  Acmispon argophyllus var. fremontii Gordon H. True 1966-5-12 2809 Nevada Relief Hill Road, about 3 miles west of Washington 762 Comment
  SDSU4303  Acmispon brachycarpus unknown 1948-5-22 Nevada 1158 Comment
  SEINET5327568  Acmispon brachycarpus L. Miller 1935-5-6 s.n. Nevada [Sierra Nevada] near Nevada City Comment
  UCD104167  Acmispon grandiflorus A. A. Heller 1919-5-25 13211 Nevada Near Grass Valley. 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
  SEINET5327448  Acmispon nevadensis var. nevadensis P. B. Kennedy, Samuel Bradford Doten 1901-8-7 249 Nevada [Sierra Nevada] Soda Springs Comment
  JEPS78115  Aconitum columbianum Gary W. Zamzow 1972-7-23 105 Nevada 150 m s Sagehen Creek Field Station (near water course) 1950 Comment
  SCFS5117  Aconitum columbianum E. Davidson 1964-7-15 071564 -17 Nevada Found in marshy area along Sagehen Creek about 0.5 mile southwest of station 1951 Comment
  SCFS5139  Aconitum columbianum R. Schmid 1964-7-10 140 Nevada Along creek about 1.25 miles south of station and about 0.5 mile below ridge 1981 Comment
  CAS-BOT-BC391456  Aconitum columbianum subsp. columbianum C. F. Sonne 1884-7-1 9 Nevada Sierra Nevada Mts. Truckee Comment
  CAS-BOT-BC91  Aconitum helleri Amos Arthur Heller 1903-7-13 6917 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC418800  Aconogonon phytolaccifolium James A. Neilson 1959-8-2 143 Nevada Rim face of Fordyce Canyon 2194 Comment
  UCD98801  Aconogonon phytolaccifolium James A. Neilson Jr. 1959-8-2 143 Nevada Fordyce Canyon, ca. 3/4 mile from Sterling Lake Dam. Comment
  JEPS60380  Actaea rubra W. L. Jepson July, 1898 Nevada Bear Valley 1371 Comment
  CHSC89389  Adiantum aleuticum Lowell Ahart 2004-9-29 11410 Nevada Along the trail below the basalt cliffs to Weaver Falls, near Weaver Falls, north of Weaver Lake, about 1/8 mile east of Forest Road 41, about 1 1/4 miles (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville. 1905 Comment
  SD215311  Adiantum jordanii Virginia Moran 2010-6-23 Nevada Alta Sierra Subdivision, Grass Valley: Above Clover Valley Road 570 Comment
  RSA779867  Adiantum jordanii Virginia Moran 2010-6-23 s.n. Nevada Growing on shaded slopes above Clover Valley Road. Alta Sierra Subdivision, Grass Valley. 571 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
  CAS-BOT-BC202660  Aesculus californica Gordon H. True 1969-5-23 5001 Nevada Slacks Ravine just south of Mooney Flat 243 Comment
  CAS-BOT-BC202662  Aesculus californica Gordon H. True 1966-4-27 2714 Nevada Hills just north of Rock Creek at old McCourtney Road crossing 121 Comment
  UCR234175  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-26 16868 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
  CAS-BOT-BC29419  Ageratina occidentalis Gordon H. True 1962-8-30 1041 Nevada Feeley Lake 2048 Comment
  CHSC92061  Ageratina occidentalis Lowell Ahart 2005-8-30 12367 Nevada On the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit. 2054 Comment
  UC472274  Ageratina occidentalis C. F. Sonne Aug 1883 8 Nevada Truckee Comment
  UCR176078  Ageratina occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11250 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  JEPS18726  Ageratina occidentalis Edward Lee Greene 1881-8-1 Nevada Donner Lake Comment
  UCD163533  Ageratina occidentalis Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9423 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  JEPS36369  Agoseris elata A. M. Carpenter 1892-9-1 Nevada Sierra Nevada Mts.; ; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC22760  Agoseris heterophylla Gordon H. True 1962-4-21 429 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC22765  Agoseris heterophylla Gordon H. True 1963-5-12 1235 Nevada Just west of Grass Valley on Marysville Highway 792 Comment
  CAS-BOT-BC22766  Agoseris heterophylla Gordon H. True 1972-6-14 7160 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca. 1767 Comment
  JEPS22836  Agoseris monticola C. W. Hanks 1934-10-25 133 Nevada 1 mi ne Independence Lake; Truckee Quad. 2103 Comment
  SEINET5335836  Agropyron trachycaulum var. trachycaulum M. J. Williams 1974-8-8 74 -N-18 Nevada Murphy's Meadow, 5 miles SE of Hirschdale. 2316 Comment
  UC58001  Agrostis alba A. A. Heller 1903-8-1 7076 Nevada lower end Donner Lake Comment
  UC58002  Agrostis alba A. A. Heller 1903-8-6 7111 Nevada one mi above Truckee; Truckee River Comment
  UC58003  Agrostis alba A. A. Heller 1903-8-8 7147 Nevada lower end Donner Lake; lower end Donner Lake Comment
  CAS-BOT-BC127477  Agrostis capillaris Gordon H. True 4555 Nevada On old Donner Pass road ca. 2.5 miles west of Donner Lake. 1981 Comment
  CAS-BOT-BC127112  Agrostis exarata Gordon H. True; John Thomas Howell 1967-8-17 3985 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  SBBG115772  Agrostis exarata G. H. True, J. T. Howell 1967-8-17 3985 Nevada University of California Sagehen Crk Wildlife and Fisheries Stn 1981 Comment
  UCR229541  Agrostis exarata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17868 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
  SCFS5084  Agrostis exarata J. Yamanaka 1965-7-24 172 Nevada Sagehen Creek Station, 150 feet east of station 1951 Comment
  CAS-BOT-BC139629  Agrostis gigantea Gordon H. True 1962-8-13 926 Nevada Sierra Nevada. South Fork Yuba River at Lang's Crossing. 1366 Comment
  CAS-BOT-BC139639  Agrostis gigantea Emily McPherson 1975-8-8 75- 57 -7 Nevada Above stream on east border of Canyon 22 off Interstate 80. 1584 Comment
  CAS-BOT-BC139262  Agrostis idahoensis Gordon H. True 1964-8-27 1686 Nevada Sierra Nevada. Meadow Lake. About 7 miles northeast of Cisco Grove. 2194 Comment
  CAS-BOT-BC139005  Agrostis pallens Gordon H. True 1973-8-20 7641 Nevada Sierra Nevada. Donner Creek between Donner Pass and Donner Lake. 1981 Comment
  CHSC69808  Agrostis pallens L. P. Janeway; Eric Schroder 1997-7-22 5265 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  UC53489  Agrostis pallens A. M. Carpenter 1892-8 Nevada Comment
  UCD53111  Agrostis pallens Beecher Crampton 1965-9-13 7514 Nevada 1.5 miles n.w. of Cisco Grove. 1676 Comment
  CHSC81179  Agrostis scabra Lowell Ahart 2001-8-14 9159 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
  UC965489  Agrostis scabra Herbert L. Mason 1952-8-16 1448 a Nevada meadow opposite Univ. of Calif. Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD32980  Agrostis scabra Beecher Crampton 1965-9-13 7500 Nevada Nevada County, Donner Pass Summit on Interstate 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-BC138490  Agrostis variabilis Barbara Trowbridge 1976-7-28 7999 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the lake. 2560 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
  CAS-BOT-BC138504  Agrostis variabilis Gordon H. True 1604 Nevada Sierra Nevada. Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove. 1950 Comment
  UCD169377  Agrostis variabilis Lowell Ahart 2004-8-9 11358 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 northeast side of English Mountain, on the very upper reaches of Jackson Creek. 2263 Comment
  UCD53639  Agrostis variabilis Beecher Crampton 1965-9-13 7501 Nevada Donner Pass Summit, Interstate Hwy. 80. 2206 Comment
  SD240779  Alisma triviale George K. Helmkamp, E. A. Helmkamp 2011-7-17 17795 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91a^z) of Peardale (Chicago Park 7.5'Q) 778 Comment
  CAS-BOT-BC462966  Allium amplectens Gordon H. True 1974-6-18 7731 Nevada South side of South Yuba River ca. 1 mile below Washington 792 Comment
  CAS-BOT-BC459456  Allium bisceptrum Jean Thomson 1944-6-7 s.n. Nevada Hinton, about 12 miles East of Truckee Comment
  CAS-BOT-BC466525  Allium campanulatum D. S. Smith 1926-6-15 59646 Nevada Big Bend R.S. Tahoe Forest 1767 Comment
  CAS-BOT-BC466602  Allium campanulatum Marcus E. A M Jones 1902-7-10 s.n. Nevada Summit Comment
  UCD138510  Allium campanulatum James A. Neilson Jr. 1958-7-10 221 Nevada 1/4 mile northeast of dam of Sterling Lake. Comment
  SEINET194920  Allium hyalinum A. A. Heller 1919-5-25 13203 Nevada Grass Valley Comment
  CHSC96774  Allium lemmonii G. Douglas Barbe; T. C. Fuller 1973-6-16 1616 Nevada Tahoe National Forest. Nevada County. Meadow, Little Truckee River, between Boca reservoir and Stampede reservoir, 5.2 miles N of bridge over Truckee River at Boca, on Stampede Meadow Road. 1828 Comment
  UC188707  Allium lemmonii C. F. Sonne 1886-6-13 Nevada near old barn at fork of road, Prosser Prosser 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
  JEPS56398  Allium membranaceum Leland S. Smith 1926-5-10 1808 Nevada slope down to So. Fork Yuba crossing, s side Tahoe Forest, So. Fork Yuba crossing 457 Comment
  SEINET8467228 Image available Allium membranaceum D. W. McNeal 1980-6-1 2336 Nevada Above Hwy 49, 0.6 mi S of bridge of S. Fork of the Yuba River. Comment
  CAS-BOT-BC132049  Allium peninsulare var. peninsulare Gordon H. True 1972-5-2 7117 Nevada Englebright Dam-Lake Wildwood Road ca. 1 mile west of Lake Wildwood Dam on Deer Creek 365 Comment
  RSA123156  Allium platycaule N. H. French 1934-6-22 458 Nevada Half mile west of Lake Van Norden. 2287 Comment
  UCD138591  Allium platycaule James A. Neilson Jr. 1962-7-3 498 Nevada south of Sterling Lake. Comment
  JEPS112966  Allium sanbornii var. congdonii Dean W. Taylor 1994-6-27 14456 Nevada near Washington; South Fork Yuba River canyon, along road to Washington 2.2 mi N of junction with Hwy. 20 (ca. 18 air mi NW of Nevada City 1158 Comment
  UCD138620  Allium sanbornii var. sanbornii R. O. Hanes 1995-7-21 278 Nevada Dorsey Road and Sutton Way, Grass Valley. 792 Comment
  CAS-BOT-BC131941  Allium tribracteatum Gordon H. True 1973-5-26 7484 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca 1767 Comment
  SCFS411  Allium validum E. Davidson 1964-7-15 7156416 Nevada Sagehen Basin, Along Sagehen Creek, ca. 0.5 mi SW of station 1951 Comment
  CDA36127  Allium vineale CDFA Staff Jun 1986 Nevada Nevada City. 0 Comment
  UC188488  Allophyllum gilioides subsp. violaceum C. F. Sonne Jul 1887 Nevada Truckee Comment
  CAS-BOT-BC269317  Allophyllum integrifolium Peter Rubtzoff 1980-7-23 9463 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  JEPS114556  Allophyllum integrifolium Lowell Ahart 2008-7-18 15114 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
  CAS-BOT-BC171334  Alnus incana subsp. tenuifolia Gordon H. True; John Thomas Howell 1966-8-30 3278 Nevada Castle Valley on upper Castle Creek about 1 & 1/2 mi N of Hwy. 80 at Boreal Ridge 2346 Comment
  CAS-BOT-BC171337  Alnus incana subsp. tenuifolia Gordon H. True 1966-7-19 2984 Nevada Eagle Lakes, about 3 1/2 miles NE of Yuba Gap 1676 Comment
  CAS-BOT-BC171341  Alnus incana subsp. tenuifolia A. A. Heller 1903-7-17 6952 Nevada Along the base of the ridge between Donner Lake and Coldstream Comment
  JEPS58637  Alnus incana subsp. tenuifolia W. L. Jepson 1898-7-1 Nevada Summit 2133 Comment
  SBBG50279  Alnus incana subsp. tenuifolia G. H. True, J. T. Howell 1968-6-9 Nevada S of Donner Summit near Norden 2194 Comment
  UCD97416  Alnus incana subsp. tenuifolia Albert Grigarick 2010-9-6 238 Nevada city of Truckee. North bank of Truckee River between Glenshire Dr. and Truckee Sanitation Plant. 1730 Comment
  CAS-BOT-BC170683  Alnus rhombifolia Gordon H. True; John Thomas Howell 1971-7-1 6844 Nevada Road between Columbia Hill and Foot's Crossing on Middle Yuba River. Sierra Nevada 792 Comment
  CAS-BOT-BC170685  Alnus rhombifolia Gordon H. True; John Thomas Howell 1970-5-28 5366 Nevada Bear Valley on Highway 20, ca. 20 mi E of Nevada City. Sierra Nevada 1402 Comment
  CHSC80988  Alopecurus aequalis Lowell Ahart 2001-7-27 9034 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
  SJSU10464  Alopecurus aequalis Rudolf Schmid 1964-7-18 240 Nevada Sagehen Creek near University of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC138126  Alopecurus aequalis var. aequalis Gordon H. True 1965-8-4 2365 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  CDA16408  Amelanchier alnifolia G. F. Hrusa, J. Glazner 2000-7-1 15639 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD112868  Amelanchier alnifolia Isabel McCracken 1935-5-30 s.n. Nevada Between Tahoe City and Truckee. Comment
  UC466804  Amelanchier alnifolia var. pumila C. F. Sonne Jul 1883 79 Nevada Truckee Comment
  SD103810  Amelanchier pumila Darley Howe 1978-7-17 Nevada Along old highway US 40, 5.4 miles west of Truckee near Donner Lake 2133 Comment
  SCFS5271  Amelanchier pumila M. Wheelis 1964-6-20 49 Nevada 50 feet west of Sagehen Creek Station. South facing slope 1951 Comment
  CAS-BOT-BC136761  Amelanchier utahensis A. A. Heller 1903-7-28 7038 Nevada Lower end of Donner Lake Comment
  CHSC78368  Anaphalis margaritacea Lowell Ahart 2000-7-28 8615 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC64267  Anaphalis margaritacea James A. Neilson 1959-8-2 136 Nevada Fordyce Canyon 2194 Comment
  CDA15876  Andropogon virginicus E. Gunderson 2000-2-2 PDR 1148760 Nevada Sierra Nevada; Hwy 20 & Mooney Flat Rd. nr. Smartville. 283 Comment
  CAS-BOT-BC391835  Anemone drummondii C. F. Sonne 1884-7-27 s.n. Nevada Sierra Nevada Mts. Mt. Stanford Comment
  UC118831  Anemone drummondii C. F. Sonne 1897-7-11 Nevada Mt. Stanford Comment
  UC136288  Anemone drummondii A. A. Heller 1903-8-5 7099 Nevada near highest point Castle Peak Comment
  CAS-BOT-BC391961  Anemone occidentalis Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsey Lake 2072 Comment
  SEINET12117377  Angelica genuflexa A. H. Graham 1931-1 6721 Nevada Donner Lake, Sierra Mts Comment
  UCD149930  Antennaria G. Ledyard Stebbins 1982-8-10 s.n. Nevada Ridge north of Whiterock Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC63969  Antennaria argentea Gordon H. True 1966-5-24 2836 Nevada Near East Boca Spring, 2.6 mi. east of Boca Dam Road 1859 Comment
  CAS-BOT-BC63968  Antennaria argentea Gordon H. True 1972-6-14 7143 Nevada Road from Highway 80 to west end of Donner Lake 0.3 miles north of Donner Lake 1859 Comment
  CAS-BOT-BC69131  Antennaria geyeri A. A. Heller 1902-7-13 6961 Nevada Lower end of Donner Lake Comment
  SEINET6735125 Image available Antennaria geyeri A. A. Heller 1902-7-13 6961 Nevada Lower end of Donner Lake Comment
  SEINET11854043  Antennaria luzuloides E. H. Graham 1931-1 6694 Nevada Donner's Lake, Sierra Nevada Mts Comment
  UCD128949  Antennaria rosea Emily McPherson 1957-8-2 130 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
  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
  CAS-BOT-BC84723  Anthemis cotula Gordon H. True, Jr.; John Thomas Howell 1970-5-29 5437 Nevada Dry Creek just E. of Spenceville (site). At campground. 121 Comment
  UCR189043  Anthoxanthum odoratum George K. Helmkamp, E. A. Helmkamp 2007-7-27 12597 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC457540  Aphanes occidentalis Gordon H. True 1965-3-25 1778 Nevada Sierra Nevada; Rock Creek at old McCourtney Rd. crossing; 14 mi. E. of Wheatland (Yuba Co.). 152 Comment
  SCFS288  Apocynum androsaemifolium Unknown 1965-7-16 148 Nevada Sagehen Basin, Ca. 0.25 mi from Hwy 89 on rd to SH station, to R of rd up slope in burn area 1951 Comment
  SCFS296  Apocynum androsaemifolium L. Loeblich 1964-7-13 97 Nevada Sagehen Basin, SH Ck Rd ca. 0.75 mi from Hwy 89, on side of rd 1951 Comment
  CAS-BOT-BC26305  Apocynum viarum A. A. Heller 1905-7-14 8110 Nevada Near Nevada City Comment
  CAS-BOT-BC27059  Apocynum viarum Amos Arthur Heller 1905-7-14 8110 Nevada Near Nevada City Comment
  CHSC40072  Aquilegia formosa C. F. Sonnee 1892-7-13 8 Nevada Alder Creek near Truckee. Comment
  UCR194866  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-5-26 12122 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  CAS-BOT-BC397806  Aquilegia formosa W. R. Dudley 1894-9-1 s.n. Nevada Near Lake of Woods Comment
  POM99595  Aquilegia formosa var. truncata Marcus E. Jones 1881-7-21 11904 a Nevada Soda Springs. 2134 Comment
  SEINET12004447  Arabis C. F. Sonne 1885-1 18 Nevada Truckee Comment
  UC402532  Arabis glabra C. F. Sonne 1885-6-6 Nevada Truckee River, near mill Truckee River Comment
  CAS-BOT-BC407693  Arceuthobium americanum Jean L. Thomson 1944-5-14 s.n. Nevada Trout Creek near Truckee Comment
  CAS-BOT-BC409994  Arceuthobium campylopodum Alice Eastwood 1913-7-4 3420 Nevada Spencerville 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
  JEPS109266  Arctostaphylos D. W. Taylor 2002-8-9 18301 Nevada Road to Omega Diggins, Forest Road 29 1.9 miles from Hwy 20 Comment
  CAS-BOT-BC24233  Arctostaphylos mewukka C. Hart Merriam 1924-9-25 s.n. Nevada Ridge between Middle and South Forks of the Feather River. Comment
  SEINET7258486  Arctostaphylos mewukka E. L. Depoli 1955-5-18 26 Nevada 15 miels east of Nevada City on Highway 49 1524 Comment
  CAS-BOT-BC40038  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. Nevada Shores of Donner Lake Comment
  POM76734  Arctostaphylos nevadensis Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  SCFS267  Arctostaphylos nevadensis D. Funnell 1965-7-4 94 Nevada Sagehen Basin, Below Carpenter's Ridge 1 mi, nr rd from SH to ridge 2134 Comment
  SEINET11991050  Arctostaphylos nevadensis C. F. Sonne 1884-1 s.n. Nevada above Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC46588  Arctostaphylos patula Peter H. Raven 1956-8-4 9958 Nevada N. of Emigrant Gap. 1493 Comment
  JEPS111191  Arctostaphylos patula Steve Matson 2005-6-26 1321 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3262 N, 120.1107 W ; elevation 5,840 ft. 1780 Comment
  UC21881  Arctostaphylos patula A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD40374  Arctostaphylos patula Rodney Gale Myatt 1971-7-10 868 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SEINET7266205  Arctostaphylos patula P. B. Kennedy, S. B. Doten 1901-8-7 252 Nevada Soda Springs Comment
  HSC97038  Arctostaphylos viscida L. Ahart 2004-5-3 10867 Nevada W side of Washington road about 1 1/4 mi. N of intersection with Hwy. 20, ca. 4 1/4 mi. S of Washington 1241 Comment
  CAS-BOT-BC47120  Arctostaphylos viscida subsp. viscida Gordon H. True; John Thomas Howell 1971-5-25 6646 Nevada Moores Flat on n. slope of San Juan Ridge ca. 7 mi. ne. of Columbia Hill. 1219 Comment
  POM101409  Arenaria aculeata Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, summit. Comment
  CAS-BOT-BC137549  Aristida oligantha Gordon H. True 1962-7-10 823 Nevada Sierra Nevada. 6 miles southwest of Grass Valley, on McCourtney Road. 594 Comment
  UC193590  Arnica chamissonis C. F. Sonne 1885-7-10 Nevada Donner Lake Comment
  SEINET6774959 Image available Arnica chamissonis M. J. Williams, B. Trowbridge, G. H. True, Jr., A. Tiehm 1977-7-26 77- 47 -9 Nevada Independence Creek near Independence Lake 2118 Comment
  POM53361  Arnica chamissonis subsp. foliosa A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. 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
  SCFS584  Arnica chamissonis subsp. foliosa J. Brooks 1964-7-18 245 Nevada Sagehen Basin, Where rd crosses SH Ck at W end (T18 R a5 E, SE1/4 sec. 1) 1951 Comment
  CAS-BOT-BC82352  Arnica cordifolia Gordon H. True 1965-6-30 2112 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. line 1554 Comment
  CAS-BOT-BC295853  Arnica dealbata Gordon H. True 1964-7-22 1576 Nevada Fall Creek, about 5 mi. north of Emigrant Gap and just east of Lake Bowman Rd. 1706 Comment
  UC36752  Arnica dealbata A. M. Carpenter Sept 1892 Nevada Sierra Nevda Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  JEPS35886  Arnica longifolia A. M. Carpenter Nevada ne Emigrant Gap; South Fork Yuba River, Lake Spaulding 1371 Comment
  CAS-BOT-BC82732  Arnica longifolia Gordon H. True; J. T. Howell 1966-8-30 3254 Nevada Willow Valley on upper Castle Creek, 3/10 mi. north of Hwy. 80 and 1&1/2 mi. north of Norden 2255 Comment
  CAS-BOT-BC90006  Arnica mollis Gordon H. True 1970-8-25 6398 Nevada North slope of Basin Peak 2621 Comment
  JEPS128691  Arnica mollis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21524 Nevada 20 yards south of Carpenter Valley Road, west of the buildings about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  SEINET6775139 Image available Arnica nevadensis P. B. Kennedy, S. B. Doten 1901-8-10 274 Nevada Summit of Devil's Cliff, Soda Springs Comment
  CAS-BOT-BC90075  Arnica ovata A. A. Heller 1903-7-27 7029 Nevada Donner Pass near the railroad crossing Comment
  CAS-BOT-BC90076  Arnica ovata Lillian S. Mott 1965-9-5 6542 Nevada On rock cliffs above Sanford Lake 2225 Comment
  UC220231  Arnica parryi T. S. Brandegee 1888-9-1 Nevada Donner Comment
  CAS-BOT-BC146280  Arrhenatherum elatius var. elatius Gordon H. True 1969-5-22 4941 Nevada Banner Grange on Dry Creek 11 miles southwest of Grass Valley on McCourtney Road. 390 Comment
  UCD148299  Artemisia arbuscula subsp. longiloba Nick Jensen; Rachel Hutchinson 2012-7-28 116 Nevada Along the trail to Castle peak, about 1/2 trail mile below the summit. 2606 Comment
  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
  CAS-BOT-BC258022  Artemisia ludoviciana subsp. incompta Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9378 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  CAS-BOT-BC90696  Artemisia ludoviciana subsp. incompta Gordon H. True 1965-9-14 2586 Nevada 1/2 mile north east of Hirschdale and just south of [Hiway] Highway 80 1737 Comment
  SCFS588  Artemisia tridentata J. Yamanaha 1965-7-21 164 Nevada Sagehen Basin, Station 1951 Comment
  SEINET251848  Artemisia tridentata subsp. vaseyana L. Shultz, J. Shultz 1986-9-20 10221 Nevada Boca Dam 1680 Comment
  UC29716  Artemisia tridentata subsp. vaseyana C. F. Sonne 1886-9-1 Nevada Truckee 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
  UCD13324  Asclepias cordifolia Kristy S. Howard 1989-6-3 170 Nevada Nevada Co. You bet road. 853 Comment
  POM76191  Asclepias speciosa Marcus E. Jones 1881-7-30 s.n. Nevada Soda Springs. 2134 Comment
  POM120733  Aspidotis densa Marcus E. Jones 1881-7-21 2436 Nevada Soda Springs. 2134 Comment
  UC1874969  Aspidotis densa Ruth Kirkpatrick 2001-7-16 1060 Nevada Hwy 20, E of Nevada City at scenic overlook at Washington Road. pprox. 40 mi W of Truckee. 1350 Comment
  CAS-BOT-BC69624  Aspidotis densa Gordon H. True 1962-6-19 735 Nevada Washington Jct. about 12.5 mi. e. of Nevada City, on Nevada City-Truckee Highway. 1319 Comment
  CAS-BOT-BC69625  Aspidotis densa Gordon H. True 1962-4-25 465 Nevada South Yuba River, about 2 mi. e. of Washington. 822 Comment
  SCFS596  Aster E. Davidson 1964-7-17 717647 Nevada Sagehen Basin, 200 yd SE of station by ck 1951 Comment
  CAS-BOT-BC99242  Aster Doris K. Kildale 1928-8-23 6656 Nevada Donner Lake Comment
  RSA0053707  Aster eatonii G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  UCR176067  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2006-8-14 11248 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CDA16513  Aster occidentalis G. F. Hrusa, J. Glazner 2000-7-1 15613 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCR190216  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  CDA34476  Astragalus D. G. Kelch 2011-5-17 11 .511 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  CAS-BOT-BC177504  Astragalus austiniae John Thomas Howell 1943-7-18 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC177507  Astragalus austiniae Lillian S. Mott 1968-7-20 6568 Nevada Castle Peak 2743 Comment
  CAS-BOT-BC177508  Astragalus austiniae Emily McPherson 1975-8-2 75- 50 -20 Nevada Mt. Lola Comment
  CAS-BOT-BC177589  Astragalus bolanderi Lillian S. Mott 1963-8-4 s.n. Nevada Grouse Ridge, Bowman Dam area 2346 Comment
  UCD104660  Astragalus bolanderi James A. Neilson Jr. 1959-8-12 220 Nevada 1/4 mile NW of dam at Sterling Lake. Comment
  CDA26626  Astragalus canadensis var. brevidens L. Ahart 2005-7-31 12218 Nevada Track of the old gravel road over Donner Summit, about 200 yards southwest of the GPS location, southeast of the bridge on old Highway 80, southeast of Donner Pass and Donner Summit. Comment
  POM16105  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7913 Nevada Truckee. Comment
  RSA716317  Astragalus canadensis var. brevidens L. Ahart 2005-8-30 12366 Nevada Normal size stems from a low shrub, on dry bare granite soil, on the old road, south of the old Hiway 80, southeast of Donner Pass and Donner Summit. 2055 Comment
  UCR246804  Astragalus cicer Marty F. Wojciechowski, P. J. Wojciechowski 2008-8-14 1656 Nevada Truckee Canyon, at Hirschdale Road exit on US I-80, south of roadway in disturbed area in and around overpass and along Truckee River 1750 Comment
  CDA32904  Astragalus douglasii Robin Breckenridge, Steger 2009-8-19 PDR# 1313572 Nevada In the vicinity of Nevada City; Empire Mine State Park. 0 Comment
  UCR121469  Astragalus douglasii George K. Helmkamp, E. A. Helmkamp 1999-6-29 5048 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
  CAS-BOT-BC205797  Astragalus purshii James R. Shevock 1985-5-19 11141 Nevada Northern Sierra Nevada. Tahoe National Forest. Prosser Creek off of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80 1800 Comment
  UCD38788  Astragalus purshii Beecher Crampton 1958-6-24 4957 Nevada About 4 miles southeast of Truckee, eastern edge of Martis Valley. Placer-Nevada County line. Comment
  RSA110939  Astragalus purshii var. tinctus H. D. Ripley, R. C. Barneby, F. C. Ripley Jr. 1942-5-22 4516 Nevada Near Hobart Mills. 1753 Comment
  JEPS54828  Astragalus whitneyi Albert Kellogg Nevada Summit Sta. Summit, C. P. R. R. = Summit Sta. (Summit C.P.R.R.) Comment
  CHSC85020  Athyrium distentifolium var. americanum John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 816 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. Southeast edge of Milk Lake. 2135 Comment
  CAS-BOT-BC69549  Athyrium filix-femina var. californicum Gordon H. True 1962-9-20 1123 Nevada Between Rucker and Blue Lakes, about 3 mi. n. of Emigrant Gap and 3/4 m. e. of Bear Valley-Bowman Rd. 1706 Comment
  CHSC100444  Athyrium filix-femina var. cyclosorum Lowell Ahart 2008-7-18 15138 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1439 Comment
  JEPS114948  Athyrium filix-femina var. cyclosorum Lowell Ahart 2008-7-18 15138 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley 1439 Comment
  JEPS98297  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
  UCD114247  Athysanus pusillus A. M. Shapiro 1993-4-30 s.n. Nevada 1.6 mi NE Washington, canyon of S. Yuba R. 829 Comment
  CDA21233  Avena fatua G. F. Hrusa 2007-4-19 16953 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  CAS-BOT-BC98247  Baccharis pilularis Carl B. Wolf 1934-10-3 6147 Nevada 4 mi. so. of Grass Valley on the Auburn Road. 640 Comment
  CAS-BOT-BC106499  Balsamorhiza hookeri Gordon H. True 1972-4-27 7111 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca - Sierra Nevada 1767 Comment
  CHSC110699  Balsamorhiza macrolepis var. platylepis Dean Wm. Taylor 2003-6-4 18609 Nevada Sierra Nevada. Martis Valley: West Juniper Creek (7 air miles East of Truckee). 2011 Comment
  CAS-BOT-BC100088  Balsamorhiza sagittata Marcus E. Jones 1881-8-1 2604 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC100084  Balsamorhiza sagittata Gordon H. True 1965-5-19 1913 Nevada North side Truckee River near Mystic R.R. bridge just west of Sierra C. line 1569 Comment
  CAS-BOT-BC16542  Barbarea orthoceras Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region. 1828 Comment
  CAS-BOT-BC16543  Barbarea orthoceras Helen True; Virginia Storz 1962-5-16 581 Nevada Sierra Nevada. Scotts Flat Reservoir about 5.5 miles east of Nevada City. 944 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
  SCFS5050  Barbarea orthoceras 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
  UCD114289  Barbarea orthoceras Rudolf Schmid 1964-6-19 23 Nevada From Sagehen Creek Field Station proper, Sagehen Creek Basin, off State Highway 89, 12 miles north of Truckee. 1950 Comment
  UCD97361  Barbarea orthoceras Albert Grigarick 2010-6-12 256 Nevada a little over 1/4 mile west of Hwy 89 N and Alder Drive intersection on trail between Alder Drive and Alder Creek. 1827 Comment
  UCD33529  Berberis aquifolium var. dictyota Beecher Crampton 1969-5-7 8437 Nevada Wolf Creek Mountain summit, 5 miles S of Grass Valley. 803 Comment
  UC1126301  Berberis aquifolium var. repens N. French 1933-5-4 38 Nevada e Grass Valley; Smartsville Quadrangle Comment
  CAS-BOT-BC75770  Berberis pinnata Gordon H. True 1970-4-14 5279 Nevada Bloomfield-Blue Tent Road at Rock Creek Bridge ca. 3 miles northeast of Nevada City. 853 Comment
  SCFS86  Bistorta bistortoides E. Davidson 1964-6-16 616642 Nevada Sagehen Basin, Ca. 60 yds SE of station in moist mdw 1951 Comment
  UCD18269  Bistorta bistortoides E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 805 Nevada Sierra Nevada, north of Hwy 80 at Lake Spaulding, Grouse Ridge. 2000 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-BC15947  Boechera breweri subsp. breweri Gordon H. True 1973-4-18 7443 Nevada Sierra Nevada. South Yuba River at Canyon Creek, ca. 3 miles east of Washington. 853 Comment
  CAS-BOT-BC16040  Boechera breweri subsp. shastaensis Gordon H. True; John Thomas Howell; Lillian Mott 1971-5-24 6573 Nevada South Fork of Yuba River ca. 1 mile belwo Washington. 792 Comment
  UC710550  Boechera divaricarpa John Thomas Howell 1943-7-17 18460 Nevada near Norden (Signal Hill, w side of Donner Pass); Donner Pass, Signal Hill 2133 Comment
  CAS-BOT-BC16242  Boechera elkoensis Gordon H. True; John Thomas Howell 1970-8-10 6147 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC14142  Boechera pendulocarpa John Thomas Howell 1943-7-18 18544 Nevada Castle Peak. Comment
  CAS-BOT-BC14236  Boechera pinetorum Gordon H. True 1964-6-17 1505 Nevada Sierra Nevada. 2 miles north of Truckee on Truckee-Sierra Valley Road. 1767 Comment
  CAS-BOT-BC14244  Boechera pinetorum A. A. Heller 1903-7-10 6896 Nevada Lower end of Donner Lake. Comment
  JEPS48620  Boechera pinetorum L. S. Smith 1928-6-1 2275 Nevada Donner Summit along road Tahoe Forest 2194 Comment
  CAS-BOT-BC14240  Boechera pinetorum Gordon H. True; John Thomas Howell 1970-8-11 6238 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of UC Station. 2133 Comment
  CAS-BOT-BC14245  Boechera pinetorum Margaret Williams 1973-7-3 73 -C-2 Nevada Near Castle Peak off-ramp from Interstae 80 at Boreal Ridge. 2209 Comment
  CAS-BOT-BC14398  Boechera platysperma Gordon H. True; John Thomas Howell 1970-8-11 6214 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC14499  Boechera platysperma Margaret Williams 1973-7-3 73 -G-1 Nevada Near Castle Peak off-ramp from Interstate 80 at Boreal Ridge. 2209 Comment
  JEPS111470  Boechera rectissima B. A. Roy, J. W. Kirchner 1998-7-17 822 Nevada Eagle Lake Road, just off interstate 80 on dirt road. Eagle Lake road is just West of Donner Summit. Comment
  CAS-BOT-BC25557  Boechera retrofracta John Thomas Howell 1943-7-16 18395 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC25561  Boechera retrofracta Gordon H. True 1965-8-5 2415 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  JEPS111473  Boechera retrofracta B. A. Roy, J. W. Kirchner 1996-5-10 Nevada W side of Truckee, across Glenshire Road from Timber Mill. Comment
  CAS-BOT-BC25567  Boechera retrofracta Emily McPherson 1975-5-12 75- 2 -3 Nevada Canyon 22 just west of Sierra County Line, 500 feet above Highway 80. 1584 Comment
  CAS-BOT-BC25777  Boechera stricta Gordon H. True; Barbara Trowbridge 1977-7-25 8310 Nevada Independence Lake Watershed. At western end of lake. Comment
  UC1614561  Boykinia occidentalis Charles M. Belshaw 1934-9-11 161 Nevada 2 mi e of Washington (40 mi wnw of Lake Tahoe) 822 Comment
  CAS-BOT-BC134084  Brickellia microphylla var. microphylla Gordon H. True 1973-8-13 7633 Nevada Truckee River Canyon near Mystic, just west of Sierra County Line 1584 Comment
  CDA19605  Briza minor M. I. Wibawa, L. Pico 2002-6-1 299 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  CHSC91717  Briza minor M. I. Wibawa; L. Pico 2002-6-1 299 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  SEINET183709 Image available Brodiaea elegans L. Constance 1938-6-8 2289 Nevada 3 miles north of Nevada City Sierra Nevada foothills. 762 Comment
  CAS-BOT-BC484252  Brodiaea elegans var. elegans Alice Eastwood 1913-7-4 3426 Nevada Lime-kiln ranch near Wolf Creek 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
  CAS-BOT-BC486490  Brodiaea sierrae Alice Eastwood 1912-6-20 607 Nevada Nevada City Comment
  UCR173587  Bromus carinatus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10389 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  SEINET4345361  Bromus carinatus D. Snider 1940-6-4 s.n. Nevada Truckee 1774 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
  CAS-BOT-BC149287  Bromus carinatus var. carinatus Gordon H. True 1965-6-9 2017 Nevada Sierra Nevada. Just south of No. San Juan, on Highway 49. 670 Comment
  UC1130985  Bromus carinatus var. carinatus H. S. Yates 1933-5-24 3640 Nevada Indian Springs Hill 457 Comment
  UC33989  Bromus carinatus var. carinatus C. F. Sonne June 1892 24 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC710544  Bromus carinatus var. carinatus John Thomas Howell 1943-7-18 18522 Nevada Castle Peak Comment
  CAS-BOT-BC148680  Bromus carinatus var. marginatus A. A. Heller 1903-8-7 7120 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC148692  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1967-8-17 3966 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  UCR237382  Bromus ciliatus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19166 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  SEINET13276748 Image available Bromus diandrus George K. Helmkamp 2014-1 22747 Nevada Northern Sierra Nevada Mountains Foothills: along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley (Grass Valley 7.5' Q.) 728 Comment
  CAS-BOT-BC155068  Bromus hordeaceus Gordon H. True 1965-4-27 1819 Nevada Sierra Nevada. Rock Creek just east of old McCourtney Road Bridge. 14 miles east of Wheatland (Yuba county). 182 Comment
  UCD58831  Bromus hordeaceus John Thomas Howell; Gordon H. True 1970-5-28 5404 Nevada Bear Valley on Highway 20. Ca. 20 miles E of Nevada City. 1402 Comment
  UCR250262  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20331 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  CAS-BOT-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
  UC1131257  Bromus madritensis subsp. madritensis H. S. Yates 1933-5-24 3639 Nevada Indian Springs Hill 457 Comment
  RSA700364  Bromus orcuttianus L. Ahart 2004-7-17 11272 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 an Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southwest of the Omega Rest Area, about 16 miles (air) northwest o Nevada City 1463 Comment
  CAS-BOT-BC161594  Bromus sterilis Gordon H. True 1971-6-8 6674 Nevada Sierra Nevada. Puddingstone Ridge 5 miles east of North Columbia on Graniteville Road. 1280 Comment
  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
  UCR253505  Bromus sterilis George K. Helmkamp 2014-3-11 22541 Nevada Sierra Nevada Mountains Foothills, along Wolf Road, 0.1 mile north of its junction with Matthew Lane, NW of Higgins Corner 413 Comment
  JEPS98538  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
  UCD59869  Bromus tectorum L. S. Smith 1916-6-28 s.n. Nevada Truckee. Comment
  CAS-BOT-BC18159  Bulbostylis capillaris Gordon H. True; John Thomas Howell 1966-8-28 3172 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 Comment
  HSC97054  Calamagrostis breweri L. Ahart 2004-8-9 11349 Nevada Upper reaches of Jackson Creek, NE side of English Mtn., 0.75 mi. S of Catfish Lake, about 2.75 mi. E of E end of Bowman Lake 2264 Comment
  SBBG26338  Calamagrostis canadensis B. Crampton 1965-9-13 Nevada Donner Pass summit, Interstate Hwy 80 2206 Comment
  SCFS735  Calandrinia ciliata E. Davidson 1964-6-27 627642 Nevada Sagehen Basin, Dry mdw 0.75 mi W of station 1951 Comment
  UC965622  Calandrinia ciliata Herbert L. Mason 1952-7-10 14314 Nevada old drained sphagnum bog in meadow 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  SEINET4169757  Calliprora scabra A. A. Heller 1938-6-17 15172 Nevada Along State Highway # 20 , on the ridge west of Bear Valley Comment
  SEINET11052093  Calocedrus decurrens T. Kerstetter 1956-4-16 s.n. Nevada Hwy 20, 20 miles N of Hwy 40. 610 Comment
  SEINET13289855 Image available Calocedrus decurrens E. Brainerd, Baird, V. B. 1915-1 Nevada Nevada City Comment
  SEINET8055955 Image available Calocedrus decurrens A. A. Heller Nov 2014 10376 Nevada Ridge above Dog Valley Comment
  UC1134449  Calochortus albus M. A. Elvin 1933-5-20 16 Nevada 5 mi e Smartsville; Smartsville Quad. 457 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
  RSA32844  Calochortus coeruleus A. A. Heller 1938-6-17 15175 Nevada West of Bear Valley on State Highway #20 1524 Comment
  CAS-BOT-BC487840  Calochortus coeruleus Lillian S. Mott 2 June 2064 Nevada Alpha diggins road, 0.25 mile off Highway 1219 Comment
  CAS-BOT-BC487842  Calochortus coeruleus Gordon H. True 1964-6-18 1555 Nevada Omega Mine Rd. just no. of Hiway 20, nr. Sardine Spring, 14 miles east of Nevada City 1463 Comment
  UC1982287  Calochortus leichtlinii Virginia Moran 2007-6-5 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Comment
  CAS-BOT-BC490169  Calochortus leichtlinii Emily McPherson 1975-8-2 75- 51 -8 Nevada Ridge below northeast side of Mt. Lola 2773 Comment
  CAS-BOT-BC490171  Calochortus leichtlinii A. A. Heller 1903-7-31 7062 Nevada Southeastern approaches to Castle Peak Comment
  SEINET5323736  Calochortus leichtlinii A. A. Heller 1903-7-31 7062 Nevada SE appraches to Castle Peak Comment
  UCD139517  Calochortus leichtlinii Rudolf Schmid 1964-7-12 143 Nevada just above Sagehen Road, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  SBBG29963  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada ca. 10 mi W of Grass Valley 609 Comment
  CHSC97882  Calochortus monophyllus D. G. Kelch 2007-4-20 07 .164 Nevada Hwy 20 roadside; W of Grass Valley. (waypoint 114). 762 Comment
  UC843675  Calochortus monophyllus A. A. Heller 1938-5-7 15063 Nevada 3 mi e Nevada City (on Highway 20) Comment
  UCD139556  Calochortus monophyllus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10369 Nevada Northern Sierra Nevada Mtns.: Cedarsong Road, 0.1 mi. NE of CA Hwy 49 (NW of Nevada City). 637 Comment
  CAS-BOT-BC492624  Calochortus nudus Wayne Roderick 1967-6-10 s.n. Nevada On road to Bowman Lake, n. of Emigrant Gap 1524 Comment
  UCR194879  Calochortus superbus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12109 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  CAS-BOT-BC493945  Calochortus superbus Gordon H. True 1962-5-28 649 Nevada G.H. True Ranch, 7 miles southwest of Grass valley on McCourtney Road 548 Comment
  SCFS796  Caltha leptosepala R. Schmid 1964-6-17 2 Nevada Sagehen Basin, S of Sagehen Creek by tree trunk bridge at station area 1951 Comment
  RSA255480  Calycadenia multiglandulosa subsp. bicolor Gerald D. Carr 1971-8-15 633 Nevada 5.4 miles north of Grass Valley on Hwy. 49 Comment
  UCR242310  Calycadenia oppositifolia George K. Helmkamp, E. A. Helmkamp 2011-6-2 17428 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  UCR256651  Calycadenia oppositifolia George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20722 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  SCFS846  Calyptridium monandrum B. Trowbridge 1970-7-4 1153 Nevada Sagehen Basin, Across creek from Johnson Cabin 1951 Comment
  SD149169  Calystegia Gordon H. True, John Thomas Howell 1973-5-11 7467 Nevada American Ranch Hill, 4.0 miles southwest of Grass Valley on McCourtney Road. 700 Comment
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Feb 22 2012
  UCD69148  Calystegia collina D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada Washington Road to Washington. Washington Ridge. 1200 Comment
  CAS-BOT-BC221242  Calystegia malacophylla subsp. malacophylla Henry M. Pollard 1936-6-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC221240  Calystegia malacophylla subsp. malacophylla L. S. Smith 1921-6-11 1944 Nevada Tahoe National Forest. Bowman Range above small lake 1981 Comment
  RSA0104574  Calystegia occidentalis subsp. occidentalis Sandra M. Namoff 2011-7-17 60 Nevada Near Tahoe National Forest, open area on Gorman Ranch Road, c. 3 miles from the intersection with Michigan Bluff Road. 1001 Comment
  POM65965  Calystegia occidentalis subsp. occidentalis H. M. Hall 1916-6-14 10192 Nevada Kress. 854 Comment
  CAS-BOT-BC224333  Calystegia stebbinsii Gordon H. True; John Thomas Howell 1973-5-11 7467 Nevada American Ranch Hill 4 miles southwest of Grass Valley on McCourtney Road 701 Comment
  CHSC64193  Camassia quamash H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 826 Nevada Tahoe National Forest. On State highway 89. Donner campground. 1760 Comment
  CAS-BOT-BC497685  Camassia quamash Gordon H. True 1966-5-11 s.n. Nevada East side of Boca Reservoir, 1/2 mile north of dam. Comment
  SCFS5274  Camassia quamash Mark Wheelis 1964-6-19 46 Nevada 0.5 mile west of Sagehen Creek Project 1951 Comment
  CAS-BOT-BC497572  Camassia quamash subsp. breviflora H. C. Cantelow 1941-5-16 s.n. Nevada S.E. end of Boca Dam, highway 40 on road to Truckee Comment
  UC170100  Camelina microcarpa Miss Helen D. Geis 1912-8-1 34 Nevada Truckee Comment
  UC144215  Campanula prenanthoides A. A. Heller 1905-7-14 8116 Nevada near Nevada City Comment
  UCD14886  Capsella bursa-pastoris Chris Chan 1991-4-14 3 Nevada California, Nevada Co.; along Alta Street inside the town of Grass Valley; 731 Comment
  POM95246  Capsella bursa-pastoris Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CHSC69761  Cardamine breweri var. breweri L. P. Janeway; Eric Schroder 1997-7-23 5272 Nevada Meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CAS-BOT-BC37361  Cardamine californica Lillian Mott 1974-3-16 3 -LM-74 Nevada South side of South Yuba River ca. 1.25 mile below Washington. Along road. 792 Comment
  SEINET5341055  Cardamine cordifolia A. Tiehm, E. McPherson 1974-1 526 Nevada Juniper Creek. 2195 Comment
  UC117833  Cardamine cordifolia var. lyallii C. F. Sonne July 1897 Nevada near Truckee; Sierra Nevada Mountains, near Truckee Comment
  UC1736726  Cardamine nuttallii Dean W. Taylor 1997-3-7 15908 Nevada 1 mi W of Banner Mt.; Cascade Canal (Nevada Irrigation District), Nevada City 944 Comment
  CHSC87355  Cardamine pachystigma var. pachystigma Lowell Ahart 2004-5-3 10873 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1243 Comment
  UCD159402  Carduus nutans D. S. Park 2010-7-7 173 -3 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  UC1263405  Carex Students in Plant Taxonomy and Ecology 1958-7 127 Nevada at or near Sage Hen Creek Field Station of University of California; Truckee 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
  CHSC92394  Carex abrupta Robert F. C. Naczi 2004-7-22 10479 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, downslope from 'China Wall of the Sierra' memorial . (WGS 84). 2066 Comment
  UC70639  Carex abrupta J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  UCD140052  Carex abrupta James A. Neilson Jr. 1959-7-15 230 Nevada southwest end of Sterling Lake. Comment
  JEPS107551  Carex angustata Lowell Ahart 2005-7-31 12237 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
  SCFS10  Carex angustata E. Davidson 1964-6-20 620642 Nevada Sagehen Basin, 100 yd S of station in mdw next to Sagehen Creek 1951 Comment
  CAS-BOT-BC17992  Carex aquatilis John Thomas Howell 1943-7-17 18492 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC19703  Carex athrostachya Gordon H. True 1962-8-13 934 Nevada Sierra Nevada. Lindsey Lakes. 1981 Comment
  OBI49289  Carex athrostachya Unknown 1881-7-26 2533 Nevada Soda Springs 2134 Comment
  UCD140133  Carex aurea Rudolf Schmid 1964-6-26 96 Nevada near small stream running into Sagehen Creek southeast of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  POM80463  Carex bolanderi Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  POM83787  Carex bolanderi Marcus E. Jones 1881-7-23 275 a Nevada Soda Springs. Comment
  CAS-BOT-BC19615  Carex brainerdii W. R. Dudley 1893-6-13 s.n. Nevada Gods Country. Comment
  CAS-BOT-BC19616  Carex brainerdii Lewis S. Rose 1970-5-28 70055 Nevada 6 miles east of Washington Junction Higway 20. 1645 Comment
  UC965603  Carex capitata Herbert L. Mason 1952-7-19 14418 Nevada Meadow opposite of University of California Trout Laboratory ( Sierra Nevada, Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC34402  Carex cusickii Gordon H. True; J. T. Howell 1966-8-29 3197 Nevada Sage Hen Creek. Near University of California Station. 1920 Comment
  UCD140241  Carex davyi R. E. Preston 1996-7-14 942 Nevada ca. 0.5 mi w of Sage Hen Field Station. 1981 Comment
  CAS-BOT-BC18908  Carex densa Gordon H. True 1968-4-18 4181 Nevada Rough and Ready Road 2 miles north of Rough & Ready. 1158 Comment
  CAS-BOT-BC18909  Carex densa Gordon H. True 1969-5-23 5014 Nevada Grass Valley - Auburn Highway. Ca. 2 miles south of Grass Valley. 701 Comment
  HSC97075  Carex diandra L. Ahart 2004-8-9 11355 Nevada Upper reaches of Jackson Creek, NE side of English Mtn., 0.75 mi. S of Catfish Lake, about 2.75 mi. E of E end of Bowman Lake 2264 Comment
  SEINET5786447 Image available Carex echinata subsp. echinata Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  POM80906  Carex exserta Marcus E. Jones 1881-7-20 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC20667  Carex fracta Gordon H. True 1966-8-10 3110 Nevada Eagle Lakes Road about 1.5 mile south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC20661  Carex fracta Gordon H. True; John Thomas Howell 1970-8-10 6167 Nevada Upper Lindsey Lake on Linsey Creek ca. 1.75 mile east of Lake Bowman Road. 1981 Comment
  SEINET11631098  Carex fracta M. E. Jones 1981-1 2407 Nevada Soda Springs 2134 Comment
  SEINET12398356  Carex globosa G. H. True 1969-5-1 4900 Nevada American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. Just across road from McNab cypress grove. 732 Comment
  CAS-BOT-BC21086  Carex helleri Gordon H. True; John Thomas Howell 1970-7-13 6346 Nevada Basin Peak ca. 1 mile north of Castle Peak and 3 miles north of Hwy. 80 at Uhlen Valley. 2621 Comment
  SCFS16  Carex heteroneura B. Trowbridge 1970-9-4 1741 Nevada Sagehen Basin, Hairpin Mdw, below summit of Carpenter Ridge 2499 Comment
  CAS-BOT-BC28112  Carex hoodii Gordon H. True; John Thomas Howell 1970-5-28 5412 Nevada Bear Valley on Hwy 20, ca 20 mi E of Nevada City. 1402 Comment
  CHSC80883  Carex hoodii Lowell Ahart 2001-7-21 8983 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  SEINET7561691 Image available Carex hoodii Robert F. C. Naczi 2004-7-22 10494 Nevada Ca 2 mi NNE of Norden, just S of I-80, near Pacific Crest Trail. 2204 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
  CAS-BOT-BC17167  Carex illota John Thomas Howell 1943-7-16 18386 Nevada West side of Donner Pass near Norden. 2133 Comment
  SEINET238567  Carex illota G. K. Helmkamp, E. A. Helmkamp; A. Kerchner 1999-6-29 5029 Nevada Northern Sierra Nevada Range: N of Hwy I-80 at west exit to Donner Lake; opening to Negro Canyon. 2134 Comment
  CAS-BOT-BC7724  Carex integra Gordon H. True; J. T. Howell 1967-8-19 4043 Nevada Webber Lake - Meadow Lake Road ca. 3.5 miles north east of Meadow Lake. 2286 Comment
  CAS-BOT-BC7727  Carex integra Gordon H. True; J. T. Howell 1967-8-19 4048 Nevada Webber Lake - Meadow Lake Road ca. 3.5 miles north east of Meadow Lake. 2286 Comment
  CAS-BOT-BC7730  Carex integra John Thomas Howell 1943-7-14 18310 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC7733  Carex integra W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake. Comment
  CAS-BOT-BC7737  Carex integra Gordon H. True 1971-9-6 7022 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak. 2194 Comment
  CAS-BOT-BC7740  Carex integra J. T. Howell 1965-7-14 2267 Nevada Fall Creek abut 5 miles north Yub Gap and just east of Lake Bowman Road. 1706 Comment
  POM80925  Carex lemmonii Marcus E. Jones 1881-7-25 2492 Nevada Soda Springs. 2134 Comment
  CHSC93438  Carex lenticularis Robert F. C. Naczi 2004-7-28 10622 Nevada Ca. 2.5 mi ESE of Graniteville, E side of Celina Ridge, at springs ca. 0.5 mi S of Willow Spring, downslope from Forest Service road, 1.8 road mi S of its junction with road to Bowman Lake. 1810 Comment
  CHSC88210  Carex lenticularis var. impressa Lowell Ahart 2004-8-9 11354 Nevada On the east edge of a snow lake, drainage flows east into Secret Lake, east of a small dry meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  CAS-BOT-BC31282  Carex lenticularis var. impressa James A. Neilson 1959-8-3 156 Nevada Waters edge on lake nearest rim of Fordyce Canyon. 2194 Comment
  CAS-BOT-BC28458  Carex lenticularis var. lipocarpa John Thomas Howell 1943-7-17 18493 Nevada Boreal Ridge, West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC28459  Carex lenticularis var. lipocarpa John Thomas Howell 1943-7-14 18321 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC31419  Carex leporinella Gordon H. True; John Thomas Howell 1970-9-4 1811 Nevada Near cirque lip, Carpenter Ridge, Sagehen Creek Drainage Basin, 10 mi N of Truckee on Hwy 89 2377 Comment
  CAS-BOT-BC31550  Carex luzulifolia Gordon H. True; John Thomas Howell 1967-8-19 4046 Nevada Webber Lake-Meadow Lake Road ca 3.5 mi NE of Meadow Lake 2286 Comment
  CHSC92445  Carex luzulifolia Robert F. C. Naczi 2004-7-22 10490 Nevada Ca. 2 mi NNE of Norden, ca. 0.2 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. (WGS84) 2206 Comment
  JEPS109282  Carex luzulifolia D. W. Taylor 2004-7-7 19164 Nevada Catfish Lake; watershed of the South Yuba river, ca 20 air miles WNW of Truckee. Comment
  CAS-BOT-BC31730  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-12 6250 Nevada Webster Flat ca 4 mi NE of Cisco Grove on Rattlesnake Creek. 2072 Comment
  CAS-BOT-BC31736  Carex mariposana Gordon H. True; Daniel Campbell 1975-9-1 7950 Nevada Trail S from Baltimore Lake to Baltimore town site & Wagon Wheel Lake Basin. 2194 Comment
  CAS-BOT-BC311833  Carex mariposana Peter Rubtzoff 1979-8-31 9425 Nevada Shoreline around southern tip of Fordyce Lake (Sec. 10 & adjacent part of Sec. 3, T17N, R13E). Southern to southeastern shoreline of lake tip, from about the southermost tip of the lake to mouth of the creek coming from Lake Sterling. Comment
  CAS-BOT-BC31735  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-12 6267 Nevada 0.5 mi E of Webster Flat on Magonigal Summit Road. 2103 Comment
  CAS-BOT-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
  CAS-BOT-BC31775  Carex mariposana Gordon H. True; John Thomas Howell 1965-7-15 2360 Nevada Omega Rd. btn Omega Diggings and Diamond Creek, 4 mi NE of Skillman Flat on Hwy 20. 1402 Comment
  CAS-BOT-BC31894  Carex microptera Gordon H. True; John Thomas Howell 1970-8-11 6235 Nevada Meadow on Sagehen Creek Road, 3 mi W of UC Station. 2133 Comment
  CAS-BOT-BC31895  Carex microptera Gordon H. True; John Thomas Howell 1970-8-11 6227 Nevada Meadow ca 1/2 mi W of N Fork of Sagehen Creek on N slope of Carpenter Ridge. 2438 Comment
  CHSC78397  Carex multicaulis Lowell Ahart 2000-7-28 8616 Nevada Mountain side southwest of a very small dry stream, about 300 yards southeast of Fall Creek, about 1/8 mile southeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1737 Comment
  CAS-BOT-BC32234  Carex multicostata W. R. Dudley 1900-6-14 s.n. Nevada Donner Lake. Comment
  UC1982284  Carex multicostata Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Collected from the west drainage. Drains west across Avian Way Comment
  CAS-BOT-BC32204  Carex multicostata Gordon H. True; Barbara Trowbridge 1977-7-26 8397 Nevada Open forest W of Independence. 2194 Comment
  CAS-BOT-BC32205  Carex multicostata Joseph Prince Tracy 1930-7-16 9039 Nevada South Fork Mountain, open glades along summit near Blake lookout. 1737 Comment
  CAS-BOT-BC32206  Carex multicostata Joseph Prince Tracy 1932-7-11 10411 Nevada Trinity Summit. Open places at Corral Prairie. 1584 Comment
  CAS-BOT-BC32235  Carex multicostata W. W. Wagener 1916-5-29 s.n. Nevada Along RR-Hobart Mills. 1798 Comment
  CAS-BOT-BC32240  Carex multicostata Gordon H. True; John Thomas Howell 1970-8-24 6390 Nevada White Rock Lake ca 1 mi SW of Mt. Lola 2389 Comment
  CAS-BOT-BC32246  Carex multicostata Gordon H. True 1971-8-24 6925 Nevada White Rock Lake ca 1 mi SW of Mt. Lola. 2389 Comment
  SEINET3904273  Carex multicostata D. W. McNeal 1980-7-28 2382 Nevada Beside the dirt rd. to Castle Pk. ca. 2.0 mi. n. of Hwy. #80 at Boreal Ridge.; 0 Comment
  POM79671  Carex nebrascensis A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC119839  Carex nebrascensis Margaret Williams 1967-8-27 s.n. Nevada Sagehen Creek 1920 Comment
  CAS-BOT-BC119697  Carex nervina John Thomas Howell 1943-7-24 18770 Nevada Frog Lake. Comment
  CAS-BOT-BC119694  Carex nervina Gordon H. True; John Thomas Howell 1966-8-30 3248 Nevada Willow Valley on upper Castle Creek, 3/10 mi N of Hwy 80 and 1.5 mi N of Norden. 2255 Comment
  CAS-BOT-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-BC118472  Carex praegracilis Gordon H. True 1966-4-27 2715 Nevada Hills just N of Rock Creek at old McCourtney Road crossing. 121 Comment
  CAS-BOT-BC118651  Carex raynoldsii Gordon H. True 1967-7-31 3648 Nevada Uhlen Valley on Hwy 80 ca 8 mi W of Truckee and just E of the Summit. 2194 Comment
  CHSC85676  Carex raynoldsii G. F. Hrusa; J. Glazner 2001-7-15 15911 Nevada Northern Sierra Nevada. Margin of lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  CHSC92393  Carex raynoldsii Robert F. C. Naczi 2004-7-22 10484 Nevada Ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. (WGS 84) 2234 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
  CAS-BOT-BC118117  Carex rossii Gordon H. True; John Thomas Howell 1970-7-15 5585 Nevada Carpenter Ridge at head of Sagehen Creek, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC118118  Carex rossii Gordon H. True; John Thomas Howell 1970-7-15 5587 Nevada Carpenter Ridge at head of Sagehen Creek, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  HSC7169  Carex rossii L. S. Rose 1968-6-9 68075 Nevada E of Norden, Old Donner Summit 2195 Comment
  CAS-BOT-BC118106  Carex rossii John Thomas Howell; Gordon H. True 1968-6-9 44524 Nevada Just E of summit on Hwy 80 in Uhlen Valley. 2194 Comment
  UC710470  Carex scopulorum var. bracteosa John Thomas Howell 1943-7-24 18779 Nevada Frog Lake Comment
  CAS-BOT-BC117730  Carex simulata Jean H. Langenheim 1900-6-12 s.n. Nevada Donner Lake. Comment
  SEINET11632942  Carex simulata M. E. Jones 1881-1 Nevada Soda Springs 2134 Comment
  CHSC99376  Carex specifica Robert F. C. Naczi 2006-8-4 11468 Nevada Ca. 9.0 mi NW of Truckee, along unpaved road to Carpenter Ridge, ca. 1.3 road mi below summit, where road crosses upper reaches of Sagehen Creek. 2446 Comment
  SCFS37  Carex specifica B. Trowbridge 1970-7-25 1532 Nevada Sagehen Basin, Hairpin Mdw, below summit of Carpenter Ridge 2499 Comment
  CAS-BOT-BC117196  Carex spectabilis A. A. Heller 1903-8-7 7122 Nevada Above Donner Lake toward Donner Pass. 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
  CHSC88222  Carex spectabilis Lowell Ahart 2004-8-9 11356 A Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  CHSC88416  Carex spectabilis Lowell Ahart 2004-8-9 11341 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2162 Comment
  HSC96963  Carex spectabilis L. Ahart 2004-8-9 11341 Nevada E side of the upper reaches of Jackson Creek, on NE side of English Mtn., ca. 0.75 air mi. S of Catfish Lake, 2.75 mi. E of E end of Bowman Lake. 2163 Comment
  POM79668  Carex spectabilis A. A. Heller 1903-8-7 7122 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC116997  Carex straminiformis W. R. Dudley 1900-6-12 s.n. Nevada Truckee Comment
  CAS-BOT-BC117005  Carex straminiformis Gordon H. True; John Thomas Howell 1970-7-15 5583 Nevada Carpenter Ridge at head of Sagehen Creek, ca 7.5 mi W of Truckee-Sierraville Hwy 2621 Comment
  CAS-BOT-BC115934  Carex subfusca Herbert L. Mason 1952-8-16 14488 Nevada Meadow opposite University of CA Trout Laboratory, Sage Hen Creek. 1981 Comment
  CAS-BOT-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
  CAS-BOT-BC115961  Carex subfusca Gordon H. True; John Thomas Howell 1970-5-28 5414 Nevada Bear Valley on Hwy 20, ca 20 mi E of Nevada City. 1402 Comment
  SEINET4110841  Carex subfusca D. W. Taylor 2004-1 19166 Nevada Catfish Lake; watershed of South Yuba River (ca. 20 air miles WNW of Truckee). 1969 Comment
  CAS-BOT-BC115938  Carex subfusca Ralph K. Gierish; D. H. Esplin 1969-8-25 3592 Nevada Hwy 80 near Donner Summit. 2194 Comment
  CAS-BOT-BC115391  Carex utriculata Gordon H. True; John Thomas Howell 1966-8-28 3166 Nevada Eagle Lakes ca 3.5 mi NE of Yuba Gap. 1676 Comment
  SCFS34  Carex utriculata E. Davidson 1964-6-23 623642 Nevada Sagehen Basin, 30 ft SE of observation tank 1951 Comment
  UC965612  Carex utriculata Herbert L. Mason 1952-7-19 14434 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CDA16417  Carex vesicaria G. F. Hrusa, J. Glazner 2000-7-1 15588 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. 1844 Comment
  CAS-BOT-BC114919  Carex whitneyi Gordon H. True 1965-6-30 2135 Nevada Just W of Truckee on Cold-stream Valley Road. 1828 Comment
  CAS-BOT-BC114924  Carex whitneyi Marcus E. Jones 1881-7-25 2514 Nevada Soda Springs. 2133 Comment
  UCR263356  Carex xerophila Peter F. Zika, L. P. Janeway 2012-5-16 25872 Nevada Northern Sierra Nevada Foothills, Osceola Ridge, South Ponderosa Way, north of Route 20, 4.8 km west of Grass Valley 735 Comment
  RSA39814  Cassiope mertensiana subsp. californica J. T. Howell 1943-7-24 18793 Nevada Frog Lake Comment
  CAS-BOT-BC249246  Castilleja ambigua Gordon H. True 1971-8-25 6948 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CHSC75816  Castilleja applegatei subsp. pinetorum Lowell Ahart; Vernon H. Oswald 1999-7-26 8122 Nevada Anout 75 yards west of Grouse Ridge Road (Road 14) and about 1/2 mile southwest of the Lookout, about 5 1/2 miles northeast of Bowman Lake Road (Road 18), about 4 1/2 miles (air) south of Bowman Lake. 2133 Comment
  JEPS62847  Castilleja applegatei subsp. pinetorum John Weiler 1970-6-26 70116 Nevada 10 mi n Truckee (at Sagehen Creek Station) 1981 Comment
  JEPS4324  Castilleja lacera W. L. Jepson 1898-7-20 21403 Nevada Bear Valley 1371 Comment
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Jan 18 2009
  UCR242580  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17427 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  CAS-BOT-BC251909  Castilleja lemmonii Gordon H. True 1974-8-28 7823 Nevada Ridge of Castle Peak from east base of Peak to Frog Lake cliffs 2468 Comment
  SEINET3840800  Castilleja lineariloba Unknown 2007-4-20 7 .182 Nevada South Yuba River State Park, East of Bridgeport Covered Bridge near Buttermilk Trail 168 Comment
  SCFS447  Castilleja miniata L. Loeblich 1964-7-16 108 Nevada Sagehen Basin, 250 m SE of station, nr ck 1951 Comment
  SCFS449  Castilleja miniata R. Schmid 1964-7-3 117 Nevada Sagehen Basin, S side of ck branch directly S of main station area 1951 Comment
  UC1177519  Castilleja miniata B. Fuller, Herbert L. Mason, and H. Whisler 1958-6-29 1 Nevada 1 mi w Univ. of Calif. Trout Laboratory (12 mi ne of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD122984  Castilleja miniata Rudolf Schmid 1964-7-3 117 Nevada from south side of Sagehen Creek, directly south of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  JEPS128640  Castilleja miniata subsp. miniata Lowell Ahart, John Dittes 2017-7-19 21575 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-BC241033  Castilleja pilosa Peter H. Raven 1955-7-3 8302 Nevada East end of Donner Lake Comment
  JEPS95846  Castilleja pilosa Lowell Ahart 1999-7-26 8099 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
  OBI49263  Castilleja pruinosa Unknown 1881-7-30 2590 Nevada Soda Springs Comment
  POM42520  Castilleja pruinosa Marcus E. Jones 1881-7-30 2590 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC269318  Castilleja tenuis Peter Rubtzoff 1980-7-23 9487 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. Comment
  JEPS94060  Castilleja tenuis Vernon H. Oswald and Lowell Ahart 1998-8-20 9524 Nevada e. Bowman Lake (junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76), meadowy opening below the rd.) 1972 Comment
  SJSU11529  Castilleja tenuis J. Brooks 1964-7-20 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD123062  Castilleja tenuis G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12659 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  SD43655  Ceanothus D. F. Howe 1948-5-22 Nevada Nevada Co. 671 Comment
  CAS-BOT-BC47887  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  SEINET5339256  Ceanothus cordulatus P. B. Kennedy, Samuel Bradford Doten 1901-8-7 251 Nevada [Sierra Nevada] Near Soda Springs Comment
  JEPS42380  Ceanothus integerrimus W. L. Jepson 1898-7-20 13984 Nevada Bear Valley 1371 Comment
  UCD111982  Ceanothus integerrimus Adeline Frederick 1927-5-30 s.n. Nevada Nevada City, throughout the county. Comment
  UCR173347  Ceanothus integerrimus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10384 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  POM215707  Ceanothus lemmonii D. D. Keck 1933-5-31 2424 Nevada Just S of City limits of Grass Valley Comment
  CAS-BOT-BC63377  Ceanothus prostratus A. A. Heller 1903-7-28 7037 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC63392  Ceanothus prostratus Olga Reifschneider 1954-5-9 s.n. Nevada Boca Reservoir, 7 mi. e. of Truckee. Comment
  SCFS928  Ceanothus prostratus L. Loeblich 1964-6-23 40 Nevada Sagehen Basin, 300 ft N of obsv. tank. 1951 Comment
  SJSU3606  Ceanothus prostratus C. W. Sharsmith 1962-5-27 6897 Nevada Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  UCD162760  Ceanothus prostratus Dylan O. Burge; J. Bisbee 2014-5-25 1639 Nevada Donner Pass, Roadside on Donner Pass Road. 2100 Comment
  UCD40413  Ceanothus prostratus Rodney Gale Myatt 1972-6-1 218 Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  RSA399814  Ceanothus prostratus L. E. Hoffman 1933-8-12 s.n. Nevada Deer Spring, Trukee River Comment
  SD43647  Ceanothus prostratus D. F. Howe 1948-5-22 Nevada none given Comment
  SEINET12209945  Ceanothus prostratus C. F. Sonne 1884-1 s.n. Nevada Trucker Comment
  SEINET12209946  Ceanothus prostratus C. F. Sonne 1884-1 47 Nevada Trucker Comment
  CAS-BOT-BC52368  Ceanothus tomentosus var. tomentosus W. R. Dudley 1909-8-1 s.n. Nevada Vicinity of You Bet Comment
  UC18449  Ceanothus velutinus C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains, Truckee (hillsides) Comment
  RSA186845  Centaurea repens T. C. Fuller 1965-8-10 13939 Nevada Base of freeway fill, NE corner of Emigrant Way and freeway, Truckee 1774 Comment
  CAS-BOT-BC277213  Centaurea solstitialis Gordon H. True 1968-7-7 4305 Nevada Just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CAS-BOT-BC277215  Centaurea solstitialis Gordon H. True; John Thomas Howell 1971-7-1 6857 Nevada Newtown Road ca. 2 miles south-west of Indian Flat 701 Comment
  RSA103954  Centaurium venustum Unspecified 1867-07 18 Nevada Lake City, Sierra Nevada Comment
  CAS-BOT-BC288611  Centromadia fitchii Gordon H. True; J. T. Howell 1965-8-25 2574 Nevada Spring Hill, between Grass Valley and Nevada City 822 Comment
  JEPS128598  Cerastium fontanum subsp. vulgare Lowell Ahart, John Dittes 2017-7-20 21633 Nevada At the base of the south bank of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  SCFS728  Cerastium fontanum subsp. vulgare E. Davidson 1964-7-17 7176421 Nevada Sagehen Basin, Ca. 0.5 mi SE of station in sm mdw 1951 Comment
  UCR249959  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20303 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC388350  Cerastium glomeratum John Thomas Howell; Gordon H. True 1970-5-28 5375 Nevada Bear Valley on Highway 20, ca. 20mi. E. of Nevada City 1402 Comment
  SEINET5781252 Image available Chaenactis douglasii Marcus E. Jones 1881-1 2478 Nevada Soda Springs Comment
  POM31597  Chaenactis douglasii var. douglasii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  CAS-BOT-BC277793  Chaenactis nevadensis M. E. Jones 1902-7-9 s.n. Nevada Castle Peak near Summit Comment
  POM274979  Chamaebatia foliolosa Lyman D. Benson 1933-6-26 4518 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  UC1281119  Chamaebatia foliolosa H. E. McMinn 1931-6-26 2482 Nevada 7 mi s of Grass Valley Comment
  UCD21958  Chamaebatia foliolosa Brian Vanden Heuvel 2002-7-6 163 Nevada 1.8 road miles South of CA 20 on Scotts Flat Road, at hairpin turn in road, near Scotts Flat Reservoir. Comment
  SCFS397  Chamaesaracha nana R. Schmid 1964-6-24 80 Nevada Sagehen Basin, In middle of roadbed on NW edge of burn ca. 2 mi SW of station 2012 Comment
  UC178296  Chamaesaracha nana Katharine Brandegee Jul 1913 Nevada Boca Sierra Nevada (near the border of Nevada) Comment
  SEINET12321291  Chamaesaracha nana M. E. Jones 1881-1 2548 Nevada Soda Springs 2438 Comment
  UC884527  Chamaesaracha nana Milo S. Baker 1931-5-29 5318 Nevada between Reno (Nevada)and Truckee (along Highway 40, edge of Nevada desert) Comment
  CHSC110923  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2012-7-28 18409 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  UC1122505  Chamerion angustifolium subsp. circumvagum G. E. Sindel 1934-7-30 78 Nevada Meadow Lake Tahoe National Forest, Truckee Quadrangle (w end) Comment
  CAS-BOT-BC70168  Cheilanthes gracillima Gordon H. True 1966-8-11 3154 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  CAS-BOT-BC70169  Cheilanthes gracillima Gordon H. True 1962-4-25 478 Nevada South Yuba River, about 2 miles east of Washington 822 Comment
  JEPS94413  Chenopodium album Lowell Ahart 1997-8-13 7856 Nevada about 1.5 mi w of Penn Valley (along n side of Penn Valley Road, just w of the intersection of Pleasant Valley Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  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
  CHSC92004  Chimaphila menziesii Lowell Ahart 2005-7-31 12217 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  JEPS105923  Chimaphila umbellata Lowell Ahart 2004-7-17 11253 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
  JEPS61576  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson July 1898 Nevada Bear Valley 1371 Comment
  JEPS95116  Chondrilla juncea Vernon Oswald and Lowell Ahart 1997-8-19 8842 Nevada intersection of Tyler-Foote Crossing and Grizzly Hill Roads in North Columbia North Columbia 914 Comment
  CHSC32002  Chorizanthe polygonoides var. polygonoides L. Ahart 1976-5-6 1098 Nevada On dry bare soil along edge of rd, ca. 1 mi s of the McCourtney Dump. 762 Comment
  UCD97370  Chrysolepis sempervirens Albert Grigarick 2010-8-21 233 Nevada 11441 Lockwood Drive, Truckee. 1890 Comment
  CAS-BOT-BC279819  Chrysothamnus Lillian S. Mott 1985-10-1 858 Nevada Empire Mine State Park. Grass Valley 731 Comment
  POM41248  Chrysothamnus humilis Marcus E. Jones 1881-08 s.n. Nevada Soda Springs 2439 Comment
  UC193160  Chrysothamnus humilis C. F. Sonne Aug 1895 Nevada Martis Valley via Truckee Comment
  CDA10775  Chrysothamnus nauseosus subsp. albicaulis R. L. Penrose 1991-9-4 Nevada Boca Dam, 8 miles east of Truckee. 0 Comment
  UCD131494  Chrysothamnus nauseosus subsp. albicaulis A. M. Shapiro 1982-9-20 s.n. Nevada Washington Road, below Highway 20. 1219 Comment
  UCD40166  Chrysothamnus nauseosus subsp. albicaulis Rodney Gale Myatt 1972-6-1 1595 Nevada North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  UC58291  Cicuta douglasii A. A. Heller 1903-8-15 7174 Nevada Truckee Comment
  JEPS15732  Cicuta douglasii C. F. Sonne 1886-7 51 Nevada along Truckee River Truckee River Comment
  UCD59785  Cinna latifolia C. J. W. 1913-6-1 423 Nevada Nevada County. Comment
  JEPS102585  Cirsium andersonii Lowell Ahart 2001-7-21 8958 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  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
  CAS-BOT-BC284389  Cirsium arvense T. C. Fuller 1965-8-10 13937 Nevada Between r.r. and Emigrant Way just e. of freeway overpass, Truckee, Sierra Nevada 1773 Comment
  CAS-BOT-BC277922  Cirsium canovirens John Thomas Howell 1934-6-9 11834 Nevada Truckee River Canyon near Floriston Comment
  CDA1199  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 -B 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-BC280051  Cirsium neomexicanum Gordon H. True 1965-6-30 2096 Nevada Truckee River at Farad Powerhouse 1584 Comment
  UC421707  Cirsium occidentale var. californicum K. Brandegee 1911-6-1 Nevada Verdi Comment
  SEINET7836837 Image available Cirsium scariosum H. L. Mason 1952-7-11 14334 Nevada Sage Hen Creek, one mile west of University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC228872  Cistanthe umbellata A. A. Heller 1903-7-27 7024 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC228870  Cistanthe umbellata Mrs. H. C. Cantelow 1941-5-17 s.n. Nevada 0.7 miles south of Hobart Mills on highway 89 Comment
  CAS-BOT-BC172399  Clarkia biloba subsp. brandegeeae Gordon H. True 1962-7-10 817 Nevada South Fork Yuba River at Edwards Crossing, Sierra Nevada 609 Comment
  CAS-BOT-BC172404  Clarkia biloba subsp. brandegeeae Mrs. H. C. Cantelow 1938-7-2 2263 Nevada 17 mi. N. of Nevada City Comment
  UC1075583  Clarkia biloba subsp. brandegeeae E. K. Balls and L. W. Lenz 1956-6-20 21853 Nevada 7.6 mi nw Nevada City (State Hwy 49); South Fork Yuba river 457 Comment
  UC1862338  Clarkia biloba subsp. brandegeeae Virginia Moran 2006-6-13 Nevada along Wolf Creek Road Comment
  UCD85106  Clarkia biloba subsp. brandegeeae Dena Grossenbacher; Joel Smith 2009-6-23 1063 Nevada Along Highway 49 at South Fork Yuba River on east side of river at parking area. 408 Comment
  UCR194885  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2007-5-26 12101 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  UCD104057  Clarkia dudleyana G. F. Hrusa; J. Glazner 2000-5-21 15427 Nevada Wolf Creek Drainage. Wolf Creek, opposite to Cerrito Road on W side of Highway 49. 500 Comment
  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
  UC1143235  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-6-11 388 Nevada 3.1 mi s North San Juan P.O. (Highway 49) Comment
  UCR234583  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17439 Nevada Northern Sierra Nevada Mountains Foothills, Lake Wildwood, along Pleasant Valley Road, 1.2 miles north of its junction with CA-20 433 Comment
  RSA108214  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-11 388 Nevada Highway 49, 3.1 miles south of North San Juan P. O. Comment
  CAS-BOT-BC164912  Clarkia rhomboidea Gordon H. True; John Thomas Howell 1971-7-1 6807 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CHSC97906  Clarkia unguiculata D. G. Welch 2007-4-20 07 .181 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 175 Comment
  CAS-BOT-BC451732  Claytonia lanceolata James A. Neilson 1959-6-5 95 Nevada W. of Sterling Lake 2194 Comment
  CAS-BOT-BC233840  Claytonia parviflora subsp. parviflora Alice Eastwood 1912-6-20 s.n. Nevada Nevada City Comment
  CAS-BOT-BC439873  Claytonia perfoliata John Thomas Howell; Gordon H. True 1970-5-28 5370 Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City. 1402 Comment
  UCD95621  Clematis lasiantha W. W. Robbins 1926-4-17 513 Nevada Grass Valley. Comment
  UCD40159  Clematis ligusticifolia Rodney Gale Myatt 1972-6-1 1681 Nevada Washington River. North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  UC192740  Collinsia bartsiifolia var. davidsonii C. F. Sonne 1893-6-21 Nevada near Nevada City; Sugarloaf Hill Comment
  JEPS128739  Collinsia parviflora Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21437 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
  SBBG25475  Collinsia parviflora C. B. Hardham 1961-6-14 7381 Nevada Hobart Mills 1828 Comment
  SCFS414  Collinsia parviflora M. Wheelis 1964-6-24 71 Nevada Sagehen Basin, 60 yds S of stream, 70 yds E of W tent frame 1951 Comment
  SCFS418  Collinsia parviflora J. Ammirati 1964-6-21 142 Nevada Sagehen Basin, S side of rd passing E+W by station, 1 mi W on rd 1981 Comment
  SD146152  Collinsia parviflora G. K. Helmkamp 1999-6-30 5098 Nevada Northern Sierra Nevada Range: Truckee, 1-2 mi. E of Donner Lake, damp meadow in pine forest 1540 Comment
  UCD41347  Collinsia torreyi Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1863 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  SCFS413  Collinsia torreyi var. wrightii D. Funnell 1965-7-17 160 Nevada Sagehen Basin, 200 yds from rd to Carpenter Ridge, 600 yds from top of ridge 2134 Comment
  UC908723  Collomia heterophylla Herbert L. Mason 1926-5-29 3278 Nevada 5 mi s Grass Valley; Rattlesnake Creek 609 Comment
  UCD68126  Collomia heterophylla Gene D. Cooley 1981-5-24 165 Nevada South of Cement Hill Road, 1 mile Northwest of junction with Highway 49, at Nevada City. 853 Comment
  CHSC80849  Collomia linearis Lowell Ahart 2001-7-21 8973 Nevada On the north side of the dirt road, about 100 yards northwest of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  POM65618  Collomia tinctoria A. A. Heller 1903-7-8 6876 Nevada Lower end of Donner Lake. Comment
  SCFS5187  Collomia tinctoria Marc Chamberlain 1973-6-26 39 Nevada About 2/3 mile southeast of station. 1951 Comment
  UC193714  Conium maculatum C. F. Sonne July 1892 Nevada Truckee Comment
  JEPS111194  Convolvulus arvensis Steve Matson 2005-6-26 1328 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 100 meters southwestt of dam near west shore of reservoir.39.3252 N, 120.1159 W ; elevation 5,800 ft. 1767 Comment
  JEPS6769  Cordylanthus pilosus subsp. trifidus Peter H. Raven 1954-8-27 7965 Nevada 10.1 mi s of Grass Valley (on road to Auburn); Sierra Nevada 487 Comment
  SCFS5058  Cordylanthus tenuis E. Krimmel 2012-8-4 Nevada Sagehen Basin, Steppes W of FS-11 Rd 2012 Comment
  JEPS128633  Cordylanthus tenuis subsp. tenuis Lowell Ahart, John Dittes 2017-7-19 21581 Nevada About 100 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SEINET13682497  Cordylanthus tenuis subsp. tenuis P. B. Kennedy, S. B. Doten 1901-8-6 244 Nevada Soda Springs. Comment
  UC192454  Cordylanthus tenuis subsp. tenuis C. F. Sonne Aug. 1888 Nevada Truckee Comment
  CAS-BOT-BC209422  Cornus nuttallii Margaret J. Williams; Lillian Mott 1988-5-4 88- 2 -1 Nevada Hwy 20 near turn to Bowman Lake 1524 Comment
  UC875889  Cornus nuttallii Mrs. A. L. Coombs 1913-4-25 Nevada near Nevada City Comment
  CAS-BOT-BC210287  Cornus sericea Gordon H. True 1968-7-30 4457 Nevada 1 mile west of Soda Springs on Hwy. 80 1950 Comment
  CAS-BOT-BC210288  Cornus sericea Gordon H. True 1974-6-19 7742 Nevada Canyon of Gray Creek, tributary to Truckee River 2.5 miles below Hirschdale 1767 Comment
  CAS-BOT-BC210294  Cornus sericea Gordon H. True 1966-7-19 2983 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CAS-BOT-BC210297  Cornus sericea Gordon H. True; John Thomas Howell 1970-8-10 6169 Nevada Upper Lindsey Lake on Linsey [Lindsey] Creek ca. 1.75 miles east of Lake Bowman Road 2286 Comment
  UCD41273  Cornus sericea Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1901 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
  JEPS107502  Cornus sericea subsp. sericea Lowell Ahart 2005-7-23 12201 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CAS-BOT-BC210545  Cornus sessilis Gordon H. True 1968-4-17 4172 Nevada Ca. 2 1/2 miles south of Harmony Ridge on road from Hwy. 20 to Scotts Flat via Casci Ranch 1021 Comment
  SEINET2473854 Image available Cornus stolonifera Marcus E. Jones, A. M. 1981-6-22 2453 Nevada Soda Springs. 2130 Comment
  CDA16729  Coronilla varia G. F. Hrusa, J. Glazner 2001-7-15 15872 Nevada Sierra Nevada; N side shoreline of Lake Van Norden, W of Sugarbowl. 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
  CAS-BOT-BC290318  Crepis Mrs. Martin Goerges 1953-7-18 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  CAS-BOT-BC290439  Crepis acuminata Lillian S. Mott 1964-7-12 LM 6464 Nevada Cave Lake 1767 Comment
  UCD130952  Crepis acuminata Dr. Isabel McCracken 1935-5-30 s.n. Nevada between Placerville and Truckee. Comment
  SCFS412  Crepis intermedia B. Trowbridge 1970-9-4 1760 Nevada Sagehen Basin, In wooded area below summit of Carpenter Ridge 2377 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-BC290729  Crepis occidentalis subsp. conjuncta Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CAS-BOT-BC290777  Crepis occidentalis subsp. occidentalis Gordon H. True 1964-6-18 1524 Nevada About 4 miles NE. of Truckee and west of Prosser Lake 1767 Comment
  CAS-BOT-BC290778  Crepis occidentalis subsp. occidentalis Gordon H. True 1968-7-31 4520 Nevada Top of ridge between Castle and Basin Peaks 2651 Comment
  UCR233639  Croton setiger George K. Helmkamp, E. A. Helmkamp 2011-7-17 17786 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
  UCR275318  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22108 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  SCFS1033  Cryptantha F. Felix 2015-1 Nevada Harrison plot 1 Comment
  RSA716313  Cryptantha affinis L. Ahart 2005-7-31 12212 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  SEINET8527618  Cryptantha echinella A. A. Heller 1903-8-3 7079 Nevada [Sierra Nevada,] Castle Peak near the highest point. Comment
  POM89820  Cryptantha glomeriflora C. F. Sorme 1887-7-3 s.n. Nevada Tahoe Ice Co. Pond, 2 miles below Truckee. Comment
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Jan 20 2011
  CDA16320  Cryptantha intermedia G. F. Hrusa, J. Glazner 2000-5-21 15428 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  RSA79637  Cryptantha torreyana F. W. Peirson 1931-8-10 9563 Nevada Near west end of Donner Lake. 1829 Comment
  CAS-BOT-BC70451  Cryptogramma acrostichoides Gordon H. True 1968-7-31 4508 Nevada West slope of ridge between Castle and Basin Peaks 2560 Comment
  UCD137481  Cryptogramma acrostichoides B. Crampton 1953-7-30 1581 Nevada Above Wood Lake, 1 mile west of Carson Pass. 2590 Comment
  SD146125  Cryptogramma cascadensis G. K. Helmkamp, E. A. Helmkamp 1999-6-30 5079 Nevada Northern Sierra Nevada: Tahoe National Forest, Donner Pass Road (=Hwy 40), 2.2 miles west of Lake Donner 1997 Comment
  MACF019600  Cupressus Trudy R. Ericson 1975-9-16 391 Nevada Ridge Road between Grass Valley and Nevada City. 761 Comment
  RSA17593  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-3 6149 Nevada 1 mile above Grass Valley on road to Nevada City, west slope of Sierra Nevada 793 Comment
  UC1134219  Cupressus macnabiana J. E. Sowder and R. W. Lundh 1933-4-15 31 Nevada 1 mi n Grass Valley; Smartsville Quadrangle Comment
  UC1134220  Cupressus macnabiana N. French 1933-5-9 50 Nevada n of Grass Valley; Smartsville Quadrangle 731 Comment
  NY16708  Cupressus macnabiana C. B. Wolf 1934-10-3 6149 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SCFS306  Cuscuta californica L. Loeblich 1964-7-19 117 Nevada Sagehen Basin, 150 m E of station in SE corner of mdw on N side of ck 1951 Comment
  SEINET3002843  Cuscuta californica Marcus E. Jones 1981-7-25 2490 Nevada Soda Springs. 2130 Comment
  CDA16789  Cuscuta californica var. breviflora G. F. Hrusa, J. Glazner 2001-7-15 15933 Nevada Sierra Nevada; Deltaic part of Castle Creek, N side of Lake Van Norden. 2164 Comment
  UC23275  Cuscuta subinclusa A. M. Carpenter Sept 1892 Nevada Sierra Nevada Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CDA19598  Cynosurus echinatus M. I. Wibawa, L. Pico 2002-6-1 292 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. Comment
  CHSC91713  Cynosurus echinatus M. I. Wibawa; L. Pico 2002-6-1 292 Nevada Sierra Nevada Foothills. Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. UTM: 10S, 4268008 N, 0654462 E. 500 Comment
  CAS-BOT-BC114553  Cyperus eragrostis Peter H. Raven 1954-8-28 8034 Nevada Flood plain of Greenhorn Creek. 762 Comment
  UCD138928  Cypripedium californicum Barbara Bogert 1970-4-25 1 Nevada Rock Creek, 3.4 miles east of Nevada City off State Highway 20. 1036 Comment
  CAS-BOT-BC70654  Cystopteris fragilis Gordon H. True 1965-5-19 1912 Nevada South side Truckee River near Mystic R.R. bridge just west of Sierra Co. line 1569 Comment
  UC199997  Cystopteris fragilis C. F. Sonne Sept. 1887 Nevada RR cut below Truckee Comment
  CAS-BOT-BC70655  Cystopteris fragilis Gordon H. True 1962-4-25 442 Nevada On road between Washington Junction (Junction House) and Washington, about 2 miles south of Washington 1097 Comment
  CAS-BOT-BC70664  Cystopteris fragilis 1987-7-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC70665  Cystopteris fragilis 1987-7-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC198178  Cytisus scoparius C. B. Wolf; E. R. Johnson 1934-10-3 6150 Nevada 2 mi. below N San Juan on Nevada City-Downieville Rd. 609 Comment
  CAS-BOT-BC198181  Cytisus scoparius Gordon H. True 1970-4-14 5281 Nevada Just S of North San Juan. 609 Comment
  RSA756437  Cytisus scoparius Carl B. Wolf, E. R. Johnson, Adrian Wolf 1934-10-3 6150 Nevada 2 mi. below N. San Juan on Nevada City - Downieville Rd. 610 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
  UCR179306  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2006-10-10 11522 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 Comment
  CAS-BOT-BC189790  Dactylis glomerata John Thomas Howell 1943-7-26 18864 Nevada West side of Donner Pass near Norden. 2133 Comment
  UCD60286  Dactylis glomerata C. J. W. 1913-6-1 405 Nevada Nevada County. Comment
  CAS-BOT-BC189676  Danthonia californica Gordon H. True 1968-8-1 4567 Nevada Near small lake just below Donner Lookout on old Donner Pass Road, ca. 3 miles west of Donner Lake. 2072 Comment
  UCD61022  Danthonia californica R. Tofsrud 1947-7-1 288 Nevada Between Auburn and Grass Valley. Comment
  RSA716131  Danthonia californica var. americana L. Ahart 2005-7-23 12168 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CAS-BOT-BC192339  Danthonia unispicata John Thomas Howell; Gordon H. True 1968-6-9 44529 Nevada About 6 miles west of Boca Dam on road to Hobart Mills 1798 Comment
  CAS-BOT-BC269314  Danthonia unispicata Peter Rubtzoff 1980-7-23 9477 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  RSA756966  Danthonia unispicata Barbara Ertter, James R. Shevock 1991-6-15 10116 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  UCD61292  Danthonia unispicata Beecher Crampton 1964-7-9 7102 Nevada 2.5 miles NW of Cisco Grove, U.S. Hwy. 40. 1676 Comment
  SEINET11676401  Danthonia unispicata M. E. Jones 1881-1 2921 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC76195  Darlingtonia californica Wayne Roderick 1967-7-8 s.n. Nevada Willow Springs near Graniteville. 1981 Comment
  CHSC84462  Darlingtonia californica Lowell Ahart 2003-7-25 10448 Nevada In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information 1769 Comment
  CAS-BOT-BC76196  Darlingtonia californica W. R. Dudley 1893-6-1 s.n. Nevada By South Yuba River. 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-BC262814  Delphinium depauperatum Peter Rubtzoff 1980-7-23 9484 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CAS-BOT-BC8906  Delphinium depauperatum Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  CAS-BOT-BC8905  Delphinium depauperatum Gordon H. True 1966-4-28 2758 Nevada Blue Tent Road about 1.5 miles northeast of Nevada City 914 Comment
  SEINET3823025 Image available Delphinium glaucum Marcus E. Jones 1881-7-28 2571 Nevada Soda Springs 2438 Comment
  UC302209  Delphinium glaucum Marcus E. Jones, A. M. 1881-7-28 2571 Nevada Soda Springs 2438 Comment
  UC9167  Delphinium glaucum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM99482  Delphinium glaucum Marcus E. Jones 1881-7-28 2571 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC116057  Delphinium nuttallianum Gordon H. True 1962-6-19 707 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC116058  Delphinium nuttallianum V, Stortz 1962-7-12 848 Nevada Sand Ridge, 2.25 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC116068  Delphinium nuttallianum Gordon H. True 1973-6-5 7531 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  SCFS800  Delphinium nuttallianum R. Schmid 1964-6-22 62 Nevada Sagehen Basin, SW corner of the large mdw S of station 1951 Comment
  UC965556  Delphinium nuttallianum Herbert L. Mason 1952-7-11 14331 Nevada rocky margin of quaking bog at head of meadow 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC116067  Delphinium nuttallianum V, Stortz 1962-6-13 895 Nevada Woodchuck Flat 1920 Comment
  SEINET5338077  Delphinium nuttallianum W. H. Schmidt s.n. Nevada Hobart Mills. 1797 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-BC82944  Dendromecon rigida Gordon H. True 1969-5-22 4957 Nevada Wolf Mountain ca. 5 miles southwest of Grass Valley & 3 miles south of McCourtney Road. 792 Comment
  CAS-BOT-BC82945  Dendromecon rigida Gordon H. True 1964-5-20 1396 Nevada Sierra Nevada. Lowell Hill Road just west of Steephollow Creek, about 1 mile southeast of You Bet. 822 Comment
  HSC10717  Deschampsia cespitosa T. F. Newman 1965-8-22 6557 Nevada Prosser Reservoir. Comment
  CAS-BOT-BC192414  Deschampsia cespitosa subsp. cespitosa Gordon H. True; John Thomas Howell 1967-8-17 3826 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC192418  Deschampsia cespitosa subsp. cespitosa Jean Langenheim 1957-7-20 4433 Nevada Upper west arm, main bog, Sage Hen [Sagehen] Creek, University of California Trout Laboratory 1981 Comment
  RSA716328  Deschampsia cespitosa subsp. cespitosa L. Ahart 2005-7-23 12169 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UC1187155  Deschampsia cespitosa subsp. cespitosa Jean Langenheim 1957-7-20 4433 Nevada upper w. arm Sage Hen Creek (main bog Sage Hen Creek, University of CA Trout Lab.); , University of CA Trout Lab. 1981 Comment
  CAS-BOT-BC198129  Deschampsia danthonioides W. R. Dudley 1900-6-14 s.n. Nevada Meadow below Donner Lake. Comment
  RSA716182  Deschampsia danthonioides L. Ahart 2005-7-31 12246 Nevada between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  SEINET10524151  Deschampsia danthonioides Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1276 Nevada Collected 4.3 mi n of jct of i-80 and hwy 89. Pine forest well spaced. Comment
  CAS-BOT-BC201850  Deschampsia elongata Gordon H. True; John Thomas Howell 1970-5-29 5432 Nevada Dry Creek just E. of Spenceville (site) 121 Comment
  CAS-BOT-BC201860  Deschampsia elongata Lillian Mott 1974-7-7 61 LM74 Nevada Loney's [Loney] Meadow on Texas Creek just south of Lake Bowman 1524 Comment
  CAS-BOT-BC201862  Deschampsia elongata John Thomas Howell 1943-7-14 18294 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS78087  Deschampsia elongata Gary W. Zamzow 1972-7-29 117 Nevada on path 50 meters e. of dining area Sagehen Creek Field Station 1950 Comment
  SCFS767  Deschampsia elongata R. Schmid 1964-7-15 171 Nevada Sagehen Basin, By ck ca 0.5 mi S of station 1951 Comment
  SEINET3411998 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19174 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles N of its junction with Ca-20 1006 Comment
  UC1552720  Deschampsia elongata Frederica Bowcutt 1985-6-24 612 Nevada ca. 5 air mi. s.w. of Bowman Lake (near Clear Creek); Tahoe Nat'l Forest, Emigrant Gap Quad. (15') Comment
  CAS-BOT-BC39722  Descurainia C. F. Sonne 1885-6-1 s.n. Nevada Sierra Nevada Mountains. Truckee. Comment
  CAS-BOT-BC39745  Descurainia californica Gordon H. True 1965-6-30 2109 Nevada Sierra Nevada. Truckee River near Mystic RailRoad Bridge just west Sierra County line. 1554 Comment
  CHSC80820  Descurainia incana Lowell Ahart 2001-8-21 8963 Nevada On the south side of the dirt road, in the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC43129  Descurainia pinnata subsp. brachycarpa Arnold Tiehm 1976-6-13 2246 Nevada 0.2 mile west of the Nevada County line, along I-80. Comment
  UC398752  Descurainia pinnata subsp. halictorum Katharine Brandegee Jul 1908 Nevada Truckee Comment
  SCFS5306  Descurainia richardsonii subsp. incisa B. A. Trowbridge 1970-6-5 1080 Nevada Near Boy's Tent Frame Cabin, University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  CHSC28815  Dicentra formosa Jeffrey M Lund 1979-4-7 5 Nevada On side of stream. 822 Comment
  CAS-BOT-BC402601  Dicentra uniflora Peter H. Raven 1955-7-2 8295 Nevada At the summit of Boreal Ridge, n. of Norden Comment
  CAS-BOT-BC209223  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1971-7-1 6855 Nevada Newtown Rd. ca. 2 mi. SW of Indian Flat - Sierra Nevada 701 Comment
  UCR237099  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-21 18819 Nevada Northern Sierra Nevada Mountains Foothills, McCourtney Road, 0.4 mile east of its junction with Perimeter Rd., 14.5 mi. NW (338 deg. ) of Auburn 407 Comment
  CAS-BOT-BC483260  Dichelostemma capitatum subsp. pauciflorum Gordon H. True 1962-5-10 s.n. Nevada True Ranch, 7 miles SW Grass Valley on McCourney Road 548 Comment
  UC635733  Dichelostemma multiflorum H. L. Mason 1926-5-29 3287 Nevada near Alta (Donner Pass road) Comment
  CAS-BOT-BC500920  Dichelostemma multiflorum Gordon H. True 1965-4-27 1827 Nevada Sierra Nevada, Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC292266  Dieteria canescens Gordon H. True 1965-9-14 2595 Nevada Truckee River near Mystic R.R. Bridge just west of Sierra County line 1554 Comment
  UCD131197  Dieteria canescens Emily McPherson 1975-9-9 75- 79 -5 Nevada west side of Canyon 24, near Interstate Hwy at Nevada-California border. 1524 Comment
  CAS-BOT-BC153286  Diplacus kelloggii Alice Eastwood; John Thomas Howell 1937-5-8 4344 Nevada 12 miles south of Grass Valley Comment
  CAS-BOT-BC153421  Diplacus layneae Gordon H. True 1962-6-19 688 Nevada Washington Junction, about 12.5 miles east of Nevada City 1319 Comment
  CAS-BOT-BC153431  Diplacus layneae Lillian S. Mott 1964-6-28 LM 4164 Nevada Hughes Rd. 1/4 mile No. of Grass Valley - connects to Ridge Rd. 731 Comment
  CAS-BOT-BC151670  Diplacus torreyi Gordon H. True 1964-6-18 1556 Nevada At Omega Mine historical marker on Hiway 20 just west of Bear Valley Grade - Sierra Nevada 1554 Comment
  CAS-BOT-BC269306  Diplacus torreyi Peter Rubtzoff 1980-7-23 9483 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  RSA702634  Disporum hookeri var. hookeri Lowell A. Ahart 2004-7-17 11267 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  RSA261462  Disporum hookeri var. hookeri Barbara Bogert 1970-4-4 7 Nevada Rock Creek, 3.4 miles east of Nevada City off of Highway 20. 1037 Comment
  CAS-BOT-BC208608  Distichlis spicata Gordon H. True 1965-8-4 2366 Nevada Truckee River at Farad Powerhouse - Sierra Nevada 1645 Comment
  CAS-BOT-BC136132  Dodecatheon alpinum C. F. Sonne 1886-6-1 213 Nevada Truckee - Sierra Nevada Mts. Comment
  CAS-BOT-BC136143  Dodecatheon alpinum Gordon H. True 1975-7-14 7914 Nevada Murphy Meadows, head of Juniper Creek, ca. 4 mi. southeast of Hirschdale 2377 Comment
  CAS-BOT-BC136145  Dodecatheon alpinum Gordon H. True 1964-6-18 1548 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. - Sierra Nevada 1950 Comment
  SCFS282  Dodecatheon alpinum J. Brooks 1964-7-3 202 Nevada Sagehen Basin, Across ck from generator shack 1951 Comment
  SCFS853  Dodecatheon alpinum J. Brooks 1964-7-3 202 Nevada Sagehen Basin, Across ck from generator shack 1951 Comment
  SJSU8397  Dodecatheon alpinum V. Hardham 1965-7-1 61 Nevada c. 3 mi W of Univ. of Calif. Sagehen Cr Field Station c. 12 mi N of Truckee 2042 Comment
  CHSC59341  Dodecatheon hendersonii Thomas J. Van Wagner 1992-3-28 4 Nevada Ca. m 50 upstream from Long Valley Rd. along north bank Clear Creek, ca. 5 km wsw Grass Valley. 485 Comment
  CAS-BOT-BC41958  Draba albertina Gordon H. True; John Thomas Howell 1967-8-17 3868 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC41751  Draba densifolia Emily McPherson 1975-8-2 75- 50 -23 Nevada Mount Lola. 2786 Comment
  UC10483  Draba densifolia J. G. Lemmon Aug. 1875 13 Nevada Mt. Stanford Comment
  CAS-BOT-BC41393  Draba verna Gordon H. True 1963-4-14 1147 Nevada Sierra Nevada. 11 miles southwest of Grass Valley, on McCourtney Road, at Dry Creek Bridge. 390 Comment
  LA52961  Drosera anglica Gerald Dickinson; 1963-7-21 117 Nevada Sagehen Creek Field Station, W of State Highway 89 1950 Comment
  UCD99504  Drosera anglica Gerald Dickinson 1963-7-21 117 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  SEINET6647413  Drosera anglica M. J. Williams 1967-8-27 s.n. Nevada [Sierra Nevada] Sage Hen Creek 1920 Comment
  SCFS5255  Drosera longifolia R. Schmid 1964-7-15 177 Nevada Southwest edge of hanging bog 1951 Comment
  SCFS5260  Drosera longifolia Dixie Funnell 1965-7-11 119 Nevada 300 yards southwest of Sagehen Field Station 1875 Comment
  CAS-BOT-BC401576  Drosera rotundifolia Gordon H. True; John Thomas Howell 1971-5-25 6606 Nevada Cherokee Diggings west of North Columbia 792 Comment
  UC965513  Drosera rotundifolia Herbert L. Mason 1952-8-16 14465 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC157782  Drymocallis glandulosa var. glandulosa Gordon H. True 1962-5-17 610 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC157886  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 1972-7-7 7287 Nevada South shore of Donner Lake 1828 Comment
  UCR227358  Dryopteris arguta Virginia Moran 2010-6-23 s.n. Nevada Sierra Nevada Mtns., Grass Valley, c. 120 m west of Clover Valley Road, c. 2.5 km SE (130 deg. ) of Alta Sierra subdivision 565 Comment
  UCR233663  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2011-6-9 17515 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
  CAS-BOT-BC428161  Dudleya cymosa subsp. cymosa Gordon H. True 1970-5-28 5417 A Nevada Bear Valley on Hwy. 20, ca. 20 mi. E. of Nevada City 1402 Comment
  JEPS82353  Dudleya cymosa subsp. cymosa L. R. Heckard and R. Ornduff 1969-7-9 2325 Nevada ca 1 mi e junction of rd to Hwy 20 (on n shore of lake); Bowman Lake Comment
  CAS-BOT-BC445575  Echinodorus berteroi Gordon H. True 1962-7-9 784 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC113478  Eleocharis bella Gordon H. True 1966-7-19 2994 Nevada Boreal Ridge, ca. 8 mi W of Truckee and just E of Summit. 2194 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
  OBI49276  Eleocharis bella Unknown July 1881 s.n. Nevada soda Springs 2134 Comment
  CAS-BOT-BC113477  Eleocharis bella Gordon H. True; Barbara Trowbridge 1977-7-27 8435 Nevada Prosser Reservoir, ca. 4 mi NE of Truckee on Prosser Creek. 1706 Comment
  CAS-BOT-BC113481  Eleocharis bella Gordon H. True 1964-10-6 1721 Nevada Truckee River ca. 1 mi below Hirschdale. 1676 Comment
  JEPS103522  Eleocharis montevidensis Lowell Ahart 2002-5-28 9674 Nevada On the bottom and sides of Rock Creek, McCourtney Road where the bridge crosses Rock Creek, ca 3 miles (air) NE of Camp Far West Dam. 106 Comment
  CAS-BOT-BC112056  Eleocharis quinqueflora John Thomas Howell 1943-7-16 18384 Nevada West side of Donner Pass near Norden 2133 Comment
  SEINET9084065  Eleocharis quinqueflora L. Ahart 2001-8-14 9126 Nevada E of the dirt road that goes to Sawmill Lake, S of Prairie Creek, ca 0.25 mile S of campgrounds and buildings at the E end of Bowman Lake. 1737 Comment
  CAS-BOT-BC112039  Eleocharis suksdorfiana Jean H. Langenheim 1957-7-15 4413 Nevada Sage Hen Creek bog, University of California Trout Laboratory 1981 Comment
  SCFS1013  Elodea canadensis F. Felix 2012-1 Nevada Under water, in fishhouse channel Comment
  CHSC71731  Elodea nuttallii Vernon H. Oswald; Lowell Ahart 1998-8-20 9526 Nevada Catfish Lake on the south side of Meadow Lake Rd. ca. 4 air mi east of Bowman Lake. 1969 Comment
  JEPS128694  Elymus elymoides subsp. californicus Lowell Ahart, John Dittes 2017-7-18 21554 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northwest of Truckee. Comment
  UC58027  Elymus glaucus A. A. Heller 1903-7-20 7000 Nevada along Coldstream 3 mi above Truckee Comment
  UCD61841  Elymus glaucus Gene D. Cooley 1981-5-24 184 Nevada South of Cement Hill, 1 mile Northwest of junction with Highway 49, at Nevada City. 838 Comment
  UCR257606  Elymus glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22405 Nevada Sierra Nevada Mountains Foothills, Along CA-49, c. 0.3 mile north of the junction with Gautier Road and at the side road #20456 441 Comment
  CAS-BOT-BC203600  Elymus glaucus subsp. glaucus Gordon H. True 1964-8-22 1660 Nevada Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd. 1859 Comment
  CAS-BOT-BC206779  Elymus glaucus subsp. glaucus A. A. Heller 1903-7-20 7000 Nevada Along Coldstream three miles above Truckee. Comment
  CAS-BOT-BC206786  Elymus glaucus subsp. glaucus John Thomas Howell 1943-7-26 18859 Nevada West side of Donner Pass near Norden. 2133 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
  JEPS78083  Elymus trachycaulus Gary W. Zamzow 1972-7-29 118 Nevada 150 m e Gauging Station (near stream); Sagehen Creek Field Station 1950 Comment
  UCD62673  Elymus trachycaulus Beecher Crampton 1955-7-13 3016 Nevada Bear Valley, State Hwy. 20, 1.5 miles north of Emigrant Gap. 1371 Comment
  CAS-BOT-BC204387  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1963-8-5 1281 Nevada Edge of Truckee River, just east of Hirschdale 1676 Comment
  CAS-BOT-BC204388  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1966-6-23 2919 Nevada East side of Boca Reservoir, just north of Dam 1706 Comment
  CAS-BOT-BC204394  Elymus trachycaulus subsp. trachycaulus Gordon H. True; John Thomas Howell 1967-8-17 3980 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC410295  Enemion occidentale Gordon H. True 1962-4-11 370 Nevada Summit of Pilot Peak. 5 miles south west of Rough and Ready 682 Comment
  JEPS128621  Epilobium brachycarpum Lowell Ahart, John Dittes 2017-7-18 21550 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. Comment
  UC191797  Epilobium brachycarpum C. F. Sonne 1884-7-18 Nevada near Sardine Valley Comment
  CDA38085  Epilobium canum L. Ahart 2002-10-1 9975 Nevada On the south side of the South Fork of the Yuba River, about 200 yards east of the bridge, Bridgeport, about 15 miles north of Highway 20. 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
  SEINET12861951  Epilobium canum subsp. latifolium L. R. Williams 1972-8-27 1007 Nevada Boyington on Little Truckee R. 1722 Comment
  POM32595  Epilobium ciliatum subsp. ciliatum A. A. Heller 1903-7-21 6985 Nevada Lower end of Donner Lake. Comment
  UC58301  Epilobium ciliatum subsp. ciliatum A. A. Heller 1903-7-21 6985 Nevada lower end Donner Lake Comment
  UCD75781  Epilobium ciliatum subsp. ciliatum Albert A. Grigarick 2008-7-28 32 A Nevada NW of town of Truckee. On west margin of Martis Reservoir, north of road ending at reservoir. 1775 Comment
  UCSC000486  Epilobium ciliatum subsp. ciliatum C. F. Sonne September 1897 s.n. Nevada Donner Lake Comment
  JEPS104664  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2003-7-25 10452 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
  SCFS207  Epilobium ciliatum subsp. glandulosum E. Davidson 1964-7-16 716649 Nevada Sagehen Basin, On second terrace of large hanging bog ca 1 mi SW of station 1981 Comment
  UCD169297  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2003-7-25 10452 Nevada About 5 miles (air) north of Bear Valley and Highway 20. About 1/2 mile northeast of Bowman Lake Road (Forest Road 18), about 1/8 mile north of Grouse Ridge Road. About 50 yards east of a log landing in a logged over forest, on the east side of a poor road, about 100 yards northeast of the locked gate. 1769 Comment
  SD173089  Epilobium densiflorum Virginia Moran 2004-7-11 Nevada Beside Clover Valley Road in the Alta Sierra Subdivision 500 Comment
  UC58304  Epilobium densiflorum A. A. Heller 1903-7-25 7021 Nevada lower end Donner Lake Comment
  UCD106317  Epilobium glaberrimum subsp. glaberrimum G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12609 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  SCFS5325  Epilobium hallianum B. A. Trowbridge 1970-9-4 1856 Nevada Along Creek drainage from cirque to Grouse Meadow. 2347 Comment
  UC58303  Epilobium hornemannii subsp. hornemannii A. A. Heller 1903-7-29 7044 Nevada above Donner Lake (toward Donner Pass) Comment
  JEPS105882  Epilobium minutum Lowell Ahart 2004-5-3 10882 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
  UC58302  Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada high ridge above Donner Pass 2590 Comment
  SEINET12861121  Epilobium obcordatum P. B. Kennedy, S. B. Doten 1901-8-10 276 Nevada Near summit of Devil's Cliff, Soda Springs Comment
  CHSC69888  Epilobium oregonense L. P. Janeway; Eric Schroder 1997-7-30 5292 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek along East Pasture Road (Road 886). 1804 Comment
  RSA774884  Epilobium torreyi Virginia Moran 2004-7-11 s.n. Nevada Sierra foothills: Collected from the side of Clover Valley Road in the Alta Sierra Subdivision. Near Grass Valley. 500 Comment
  CAS-BOT-BC57100  Equisetum X ferrissii Peter H. Raven 1954-8-29 8049 Nevada west of Greenhorn Creek 914 Comment
  CHSC69983  Equisetum arvense L. P. Janeway; Eric Schroder 1997-6-26 5168 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  SEINET4560745  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2011-1 18354 Nevada Foothills, northern Sierra Nevada Mountains: Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir. 1189 Comment
  UCD135551  Equisetum laevigatum Rudolf Schmid 1964-7-15 175 Nevada Nevada County. 1950 Comment
  SEINET10237201  Eragrostis pectinacea var. pectinacea George K. Helmkamp, Elizabeth Helmkamp 2013-1 22107 Nevada Sierra Nevada Mountains Foothills: north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd 443 Comment
  SJSU9831  Eremogone kingii var. glabrescens M. D. Fleschner 1965-7-20 Nevada Carpenter Ridge, Sagehen Cr drainage 12-15 mi N of Truckee 2377 Comment
  CAS-BOT-BC286632  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  SFV12201  Ericameria bloomeri J. M. Tucker 1958-9-5 3470 Nevada Sierra Nevada Northeast side of Sterling Lake, north of U. S. Highway 40. Almost due north of Big Bend Ranger Station. 2165 Comment
  SJSU3015  Ericameria bloomeri J. W. Tilden 1967-8-24 1777 Nevada Boca Dam near Boca, eastern Nevada County Comment
  UC31097  Ericameria bloomeri A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC292830  Ericameria cuneata var. cuneata A. Kellogg No date on label. s.n. Nevada Sierra Nevada Comment
  CAS-BOT-BC294266  Ericameria nauseosa var. speciosa Gordon H. True; John Thomas Howell 1970-8-11 6222 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC294274  Ericameria nauseosa var. speciosa Margaret Williams 1972-8-27 s.n. Nevada Boca-Stampede Dam road at Boyington Camp Ground, 5 mi. north of Boca 1722 Comment
  SD241741  Ericameria nauseosa var. speciosa 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 (Blue Canyon 7.5'Q) 1427 Comment
  UC1118116  Erigeron compositus N. French 1934-7-18 526 Nevada 1/2 mi nw Castle Peak; Tahoe National Forest, Truckee Quadrangle 2621 Comment
  CAS-BOT-BC296761  Erigeron coulteri A. A. Heller 1903-7-18 6964 Nevada Upper end of Donner Lake Comment
  SCFS617  Erigeron coulteri D. Funnell 1965-7-24 197 Nevada Sagehen Basin, E of hanging bog, SW of station 2012 Comment
  UCD128371  Erigeron coulteri Albert Grigarick 2012-6-16 319 Nevada Approx. 3 mi W of junction of Alder Creek Road and Hwy 89N between Alder Crk. and Alder Crk. Trail. S side of the trail about 4 yds. 1881 Comment
  UCD131845  Erigeron coulteri Rudolf Schmid 1964-6-29 103 Nevada from north edge og Sagehen Creek, ca. 150 yards west of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  UC31449  Erigeron divergens Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  CAS-BOT-BC295989  Erigeron divergens Emily McPherson 1976-10-10 76- 31 -5 Nevada Along and near Interstate 80 at Farad Interchange, Sierra Nevada 1584 Comment
  CAS-BOT-BC300663  Erigeron foliosus var. hartwegii Lillian S. Mott 1965-6-11 6726 Nevada Peacefull [Peaceful] Haven Tr., South Yuba River 548 Comment
  CAS-BOT-BC300800  Erigeron glacialis var. glacialis A. A. Heller 1903-7-20 6974 Nevada About Summit Station (Donner Pass) Comment
  CAS-BOT-BC300802  Erigeron glacialis var. glacialis Gordon H. True; John Thomas Howell 1970-7-15 6058 Nevada Ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  JEPS41397  Erigeron glacialis var. glacialis W. L. Jepson July 1898 Nevada Summit 2133 Comment
  UCD131963  Erigeron glacialis var. glacialis G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12656 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  CAS-BOT-BC295190  Erigeron inornatus Gordon H. True 1965-8-4 2384 Nevada Truckee River near Mystic R.R. Bridge just west of Sierra County line 1554 Comment
  JEPS105912  Erigeron inornatus var. inornatus Lowell Ahart 2004-7-17 11282 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
  UC135190  Erigeron inornatus var. inornatus A. A. Heller 1903-8-11 Nevada lower end of Donner Lake Comment
  UC185658  Erigeron inornatus var. inornatus Katharine Brandegee 1913-7-1 Nevada Truckee Comment
  CAS-BOT-BC295523  Erigeron miser Betty J. Jorgensen 1944-7-23 523 Nevada Near Norden Comment
  CAS-BOT-BC295525  Erigeron miser A. A. Heller 1903-7-24 7012 Nevada Above Donner Lake below Donner Pass Comment
  JEPS107545  Erigeron miser Lowell Ahart 2005-7-31 12208 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  POM40213  Erigeron miser Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. 2134 Comment
  RSA3764  Erigeron miser A. A. Heller 1927-8-16 14449 Nevada Donner Pass, above Donner Lake Comment
  RSA716175  Erigeron miser L. Ahart 2005-7-31 12208 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  SBBG63318  Erigeron miser A. A. Heller 1927-8-16 14449 Nevada Donner Pass, above Donner Lake Comment
  UC57903  Erigeron miser A. A. Heller 1903-7-24 7012 Nevada above Donner Pass; Donner Lake Comment
  UCR176063  Erigeron miser George K. Helmkamp, E. A. Helmkamp 2006-8-14 11254 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC295968  Erigeron philadelphicus A. A. Heller 1919-5-24 13190 Nevada Penn Valley west of Grass Valley Comment
  CDA16328  Erigeron philadelphicus G. F. Hrusa, J. Glazner 2000-5-21 15436 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. on SW side of creek. Comment
  CAS-BOT-BC300259  Erigeron reductus var. reductus Daniel Campbell; Gordon H. True 1975-9-1 7956 Nevada Trail south from Baltimore Lake to Baltimore town site & Wagon Wheel Lake basin 2194 Comment
  CDA16400  Eriogonum elatum G. F. Hrusa, J. Glazner 2000-7-1 15631 Nevada Sierra Nevada; Summit Village, Truckee. 1844 Comment
  RSA0071695  Eriogonum elatum var. villosum Marcus E. Jones 1881-8-5 s.n. Nevada Below Boca. [State incorrect listed as Nevada] Comment
  CHSC75808  Eriogonum incanum Lowell Ahart; Vernon H. Oswald 1999-7-26 8106 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
  CHSC9514  Eriogonum incanum J. F. Goodwin 1971-7-11 173 Nevada At Rest Area on Hwy. 20 at Donner Summit, 10.1 mi. sw of Truckee. 2172 Comment
  CHSC107545  Eriogonum lobbii Lowell Ahart 2011-7-23 17598 Nevada On rocks, southwest 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
  CHSC71714  Eriogonum lobbii Vernon H. Oswald; Lowell Ahart 1998-8-20 9516 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. Growing on a steep, rocky, roadside outcrop. 1719 Comment
  JEPS56801  Eriogonum lobbii var. lobbii Matt Herbrand 1918-7-19 Nevada Emigrant Gap 1524 Comment
  RSA339149  Eriogonum lobbii var. lobbii Margaret J. Williams 1984-7-27 84- 95 -1 Nevada Southwest of Soda Springs 2134 Comment
  RSA701076  Eriogonum lobbii var. lobbii L. Ahart 2004-8-9 11367 Nevada On the west side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 air mile south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  SEINET231324  Eriogonum lobbii var. lobbii M. J. Williams 1984-7-27 84- 95 -1 Nevada SW of Soda Springs 2134 Comment
  CAS-BOT-BC263723  Eriogonum luteolum var. pedunculatum Alice Eastwood 1913-7-4 3428 Nevada Near Wolf Creek Comment
  RSA242157  Eriogonum marifolium James L. Reveal 1971-6-24 2479 Nevada Truckee, between the High School and the baseball diamonds. Comment
  CAS-BOT-BC267359  Eriogonum marifolium var. marifolium Marcus E. Jones 1881-7-21 2417 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC267369  Eriogonum marifolium var. marifolium Gordon H. True 1966-7-20 3036 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2651 Comment
  SCFS5031  Eriogonum marifolium var. marifolium E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Rd, between towers 5 and 6 Comment
  UCD100428  Eriogonum microthecum var. ambiguum Emily McPherson; Gordon True 1975-8-8 101 Nevada Canyon 22, Interstate 80. Comment
  UC412805  Eriogonum nudum var. deductum C. F. Sonne 1884-7-20 839 Nevada Truckee Comment
  CAS-BOT-BC261578  Eriogonum nudum var. nudum Peter H. Raven 1956-8-4 9969 Nevada Fall Creek 1676 Comment
  CAS-BOT-BC261581  Eriogonum nudum var. nudum Gordon H. True 1962-8-13 961 Nevada Lindsey Lakes 1981 Comment
  CAS-BOT-BC269717  Eriogonum nudum var. oblongifolium Alice Eastwood 1912-6-20 611 Nevada Nevada City Comment
  CAS-BOT-BC33580  Eriogonum nudum var. oblongifolium Amos Arthur Heller 1905-7-14 8099 Nevada Near Nevada City Comment
  UC849641  Eriogonum nudum var. oblongifolium Alice Eastwood Jun 20 1912-Jun 22 1912 611 Nevada Nevada City Comment
  SEINET5072086  Eriogonum prattenianum Unknown 1919-5-24 13208 Nevada Near Grass Valley Comment
  CAS-BOT-BC258134  Eriogonum prattenianum var. prattenianum Gordon H. True; J. T. Howell 1967-6-14 3608 Nevada Just west of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre 792 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-BC272701  Eriogonum spergulinum var. reddingianum Margaret Williams 1974-8-10 74 -N-36 Nevada Juniper Creek, southeast of Hirschdale 2133 Comment
  CAS-BOT-BC272695  Eriogonum spergulinum var. reddingianum Dr. A. Kellogg 1978-6-1 s.n. Nevada Cisco, Sierra Nevada Mts Comment
  SEINET11934106  Eriogonum spergulinum var. reddingianum M. E. Jones 1881-1 2408 Nevada Soda Springs 2134 Comment
  CDA16318  Eriogonum tripodum G. F. Hrusa, J. Glazner 2000-5-21 15425 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CHSC108615  Eriogonum umbellatum var. dumosum L. P. Janeway; B. Castro 2011-8-27 10674 Nevada Northern High Sierra Nevada. North side of Hwy 20, east end of Washington ridge, about 500 m west of the turn to Washington, on the east end of the Vista Point. 1317 Comment
  CAS-BOT-BC257808  Eriogonum umbellatum var. nevadense Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9402 Nevada Southern shore of Fordyce Lake mainly in NE 1/4 of Sec. 35, T18N, R13E. Comment
  CAS-BOT-BC265116  Eriogonum umbellatum var. nevadense Emily McPherson 1975-8-2 75- 50 -2 Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC265121  Eriogonum umbellatum var. nevadense Betty J. Jorgensen 1944-7-29 543 Nevada Clair Tappaan Lodge, near Norden Comment
  CAS-BOT-BC265131  Eriogonum umbellatum var. nevadense Gordon H. True 1965-6-30 2100 Nevada Truckee River near Mystic RR Bridge just west of Sierra Co. line, Sierra Nevada 1554 Comment
  CAS-BOT-BC265144  Eriogonum umbellatum var. nevadense Gordon H. True 1966-8-10 3104 Nevada Eagle Lake Road at Indian Spring Campground, about 1 1/2 miles north west Cisco Grove 1645 Comment
  CAS-BOT-BC265147  Eriogonum umbellatum var. nevadense Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake, Sierra Nevada 2072 Comment
  JEPS95888  Eriogonum umbellatum var. nevadense Lowell Ahart 1999-7-26 8125 Nevada on a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/2 mile southwest of the Lookout; about 5 1/2 miles northeast of Bowman Lake Road (Road 18); about 4 1/2 miles (air) south of Bowman Lake 2133 Comment
  POM165273  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-27 41257 Nevada Near Summit Station (Donner Pass). Comment
  POM165274  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 s.n. Nevada Along Coldstream three miles above Truckee. Comment
  POM165633  Eriogonum umbellatum var. nevadense A. K. Chandler 1901-8-24 4113 Nevada Lily Lake, near Tahoe. Comment
  SJSU9153  Eriogonum umbellatum var. nevadense C. L. Kline 1965-7-21 263 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC6508  Eriogonum umbellatum var. nevadense Miss Michener Aug 1893 Nevada Truckee Comment
  UCR12024  Eriogonum umbellatum var. polyanthum Coleta A. Lawler 1968-6-26 87 Nevada University of California Sagehen Project, 9.8 mi north of Truckee. Along footpath, 25' west of main station. 1951 Comment
  CAS-BOT-BC262167  Eriogonum umbellatum var. torreyanum Charlotte Pyle 1979-9-24 Pyle 1 Nevada North of White Rock Lake on the SSE facing slope of a long ridge extending SSW from Mt. Lola 2438 Comment
  CAS-BOT-BC262168  Eriogonum umbellatum var. torreyanum Gordon H. True 1973-8-21 7652 Nevada At east end of Castle Peak ridge ca. 1/2 mile north of Summit Lake 2377 Comment
  CAS-BOT-BC262220  Eriogonum ursinum Daniel Campbell; Gordon H. True 1975-9-1 7959 Nevada Ridge between Old Man Mountain & Beyer Lakes 2194 Comment
  CAS-BOT-BC262222  Eriogonum ursinum Gordon H. True 1962-6-19 695 Nevada Washington Junction, about 12.5 miles east of Nevada City 1319 Comment
  POM190472  Eriogonum ursinum D. D. Keck 1932-6-30 1576 Nevada 1 mi. E. of Cisco. 1799 Comment
  CHSC75810  Eriogonum ursinum var. ursinum Lowell Ahart; Vernon H. Oswald 1999-7-26 8124 Nevada On a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/3 mile southwest of the Lookout, about 5 1/2 miles northeast of Bowman Lake Road (Road 18), about 4 1/2 miles (air) south of Bowman Lake. 2133 Comment
  CHSC92049  Eriogonum wrightii var. subscaposum Lowell Ahart 2005-8-30 12365 Nevada On the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit. 2054 Comment
  JEPS94635  Eriogonum wrightii var. subscaposum Vernon H. Oswald and Lowell Ahart 1998-8-20 9517 Nevada Bowman Lake; road paralleling ne side, lake is located ca 5 air mi e of Graniteville 1719 Comment
  SEINET3826235 Image available Eriogonum wrightii var. subscaposum Kennedy, Doten 1901-8-18 12 B13 Nevada French Meadows Comment
  CAS-BOT-BC112346  Eriophorum gracile Jean H. Langenheim 1957-7-15 4410 Nevada Upper bog, Sage Hen Creek, Univ of CA Trout Laboratory. 1981 Comment
  SJSU8140  Eriophorum gracile C. L. Kline 1965-7-8 208 Nevada 0.25 W of main bldg of Univ of California Sagehen Creek Field Station on Sagehen Creek 12 mi N of Truckee 1981 Comment
  UCR237356  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-6-13 19157 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  UC614534  Eriophyllum lanatum var. grandiflorum L. Constance 1938-6-8 2288 Nevada 3 mi n of Nevada City; Sierra Nevada 762 Comment
  UC726299  Eriophyllum lanatum var. grandiflorum A. A. Heller 1938-6-17 15168 Nevada 3 mi e Nevada City (on roadside banks) 792 Comment
  JEPS86097  Eriophyllum lanatum var. integrifolium Wayne Roderick 1966-6-19 Nevada 4 mi n of Donner Lake (Castle Peak); Castle Peak 2438 Comment
  UC567193  Eriophyllum lanatum var. integrifolium N. French 1934-7-12 514 Nevada 2.25 mi se of White Rock Lake; Truckee Quadrangle 2560 Comment
  SEINET8687360 Image available Eriophyllum lanatum var. integrifolium P. B. Kennedy, S. B. Doten 1901-8-10 283 Nevada Soda Springs,summit of Devils Cliff Comment
  SEINET13203138 Image available Erodium botrys George K. Helmkamp 2014-1 22751 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 (Rough & Ready 7.5' Q.) 133 Comment
  SEINET8526790  Erodium botrys W. M. Short 1959-4-11 10 Nevada 5 miles west of Smartville on Calif. 20 366 Comment
  SEINET5177487  Eryngium alismifolium Unknown 118 Nevada Sierra Nevada Mountains: Donner Lake Comment
  UC106328  Eryngium alismifolium C. F. Sonne Aug 1897 Nevada Dry Meadow, Donner Lake Comment
  CAS-BOT-BC54312  Erysimum capitatum Alice Eastwood 1912-6-20 613 Nevada Grass Valley. Comment
  SEINET5342692  Erysimum capitatum M. J. Williams 1981-5-14 81- 4 -1 Nevada Burned hillside near Boca Dam. Comment
  RSA101898  Erysimum capitatum var. perenne G. B. Rossbach, Ruth P. Rossbach 1938-7-23 895 Nevada N side of Donner Pass, just W of Donner L. (Several miles W of type locality for E. nevadenses Heller). 2195 Comment
  SEINET10539408 Image available Erysimum capitatum var. perenne A. Arthur Heller 1903-7-17 Heller 6956 Nevada Ridge near the lower end of Donner Lake (south side). Comment
  CAS-BOT-BC55076  Erysimum perenne Gordon H. True 1962-8-21 1002 Nevada Sierra Nevada. Cave Lake, northeast slope of Fall Creek Mountain. 2072 Comment
  CHSC99921  Erythranthe guttata Lowell Ahart 2008-7-18 15134 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1439 Comment
  SEINET14293922  Erythranthe guttata R. D. Olson 1949-5-14 1 Nevada US Hwy 40, 6 miles W of Colfax. 671 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
  CHSC69912  Erythranthe primuloides L. P. Janeway; Eric Schroder 1997-8-7 5322 Nevada About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1816 Comment
  SEINET14376064  Erythranthe tilingii K. Scheetz 1972-9-10 s.n. Nevada Basin Peak. 2438 Comment
  SEINET8477248  Erythronium californicum A. Beninghoff 1930-4-20 2051 Nevada N Nevada City. Comment
  SEINET12048642  Erythronium multiscapideum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -012 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  CDA24548  Eschscholzia caespitosa D. G. Kelch 2007-4-2 7 .176 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  UCD147073  Eschscholzia caespitosa Chuck Hughes 2013-4-1 358 Nevada Bear River arm of Camp Far West Reservoir. 101 Comment
  CAS-BOT-BC310356  Eucephalus breweri Barbara Trowbridge 1976-7-28 8034 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  CDA35510  Euphorbia oblongata CDFA Staff 1986-6-16 s.n. Nevada Hwy 49, near Nevada City. 0 Comment
  CHSC82246  Euphorbia spathulata Lowell Ahart 2002-5-4 9590 Nevada On the north side of Perimeter Road, north 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
  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
  UCR237343  Festuca occidentalis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19182 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  CAS-BOT-BC279013  Festuca rubra Gordon H. True; John Thomas Howell 1966-8-29 3205 Nevada Sagehen Creek, near University of California Station 1920 Comment
  CAS-BOT-BC279015  Festuca rubra Gordon H. True; John Thomas Howell 1967-8-17 3967 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC34010  Festuca rubra C. F. Sonne Jul 1892 6 Nevada near Truckee; Sierra Nevada Mountains, Donner Meadow Comment
  SEINET10561029  Festuca rubra var. arenaria A. Arthur Heller 1903-7-30 Heller 7053 Nevada Truckee river one mile above Truckee. Comment
  UC53778  Festuca viridula J. Burtt Davy Jun 25 1897-Jun 30 1897 3222 Nevada above Donner Lake; Truckee River Basin Comment
  UC58029  Festuca viridula A. A. Heller 1903-8-12 7154 Nevada ridge s Donner Pass 2590 Comment
  SCFS923  Floerkea proserpinacoides R. Schmid 1964-6-21 41 Nevada Sagehen Basin, Mdw S of fish obsv. tank 1951 Comment
  SCFS924  Floerkea proserpinacoides J. Ammirati 1964-6-22 29 Nevada Sagehen Basin, 40 yds S of station 1951 Comment
  CAS-BOT-BC447507  Fragaria virginiana var. platypetala Gordon H. True 1964-6-18 1546 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. 1950 Comment
  SCFS5268  Fragaria virginiana var. platypetala M. R. Keupf 1965-7-11 283 Nevada 50 feet up slope-350 yards west from U.C. Sagehen Field Station-12 miles north of Truckee. 1951 Comment
  CAS-BOT-BC53529  Frangula californica subsp. tomentella Louis C. Wheeler 1952-9-26 6990 Nevada Wolf, near Higgins Corner: Nevada Co. No. 6 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
  CAS-BOT-BC53541  Frangula californica subsp. tomentella C. H. M. 1906-10-2 s.n. Nevada Bidwell Bar, Feather River Comment
  OBI5905  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 1450 Nevada Sierra Nevada foothills, between Smartsville and Grass Valley, 1 mi from Indian Springs jctn Comment
  CAS-BOT-BC53788  Frangula rubra W. R. Dudley 1893-6-13 s.n. Nevada Along Bolla's Trail by Washington Creek Comment
  CHSC1523  Frangula rubra V. Holt 1941-5-11 Nevada Comment
  CAS-BOT-BC55780  Frangula rubra subsp. rubra Peter H. Raven 1955-7-3 8297 Nevada Truckee Comment
  JEPS119818  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  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
  SEINET13943101 Image available Fraxinus oregona C. B. Wolf, B. D. Stark 1933-1 5501 Nevada W slope Sierra Nevada, 2.2 mi E of Smartsville on road to Grass Valley; 1000 ft alt. 305 Comment
  CAS-BOT-BC504567  Fritillaria atropurpurea John Thomas Howell 1943-7-20 18601 Nevada Castle Peak Comment
  SCFS5282  Fritillaria atropurpurea Mark Wheelis 1964-1 Nevada 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
  POM67225  Galium bolanderi Marcus E. Jones 1881-7-27 2547 Nevada Soda Springs. 2439 Comment
  SEINET3000243 Image available Galium grayanum var. grayanum Marcus E. Jones 1881-7-23 2473 Nevada Soda Springs 2740 Comment
  SEINET12285605  Galium mexicanum subsp. asperrimum C. F. Sonne 1884-1 s.n. Nevada Truckee Comment
  SEINET12285606  Galium mexicanum subsp. asperrimum C. F. Sonne 1884-1 134 Nevada Truckee Comment
  OBI48992  Galium multiflorum Unknown 1881-7-23 2473 Nevada Soda Springs Comment
  UCD121941  Galium trifidum subsp. subbiflorum James A. Neilson Jr. 1959-7-15 240 Nevada Southeast side of Sterling Lake. Comment
  CDA29502  Galium triflorum M. K. Beyers 2009-7-25 180 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  JEPS118611  Garrya Karen I. Callahan 2010-3-28 0014 Nevada Northern Sierra Nevada Foothills. South of Yuba River. From Bitney Springs Road drive on Starduster Road 1/2 mile. French Corral 7.5' Quad. Comment
  UC1122669  Garrya fremontii G. Burks 1933-7-24 11 Nevada 4 mi e Freeman's Bridge; Tahoe National Forest, Smartsville Quad. 914 Comment
  UCD121160  Garrya fremontii T. I. Storer 1932-7-9 A.E. Nevada Bowman Lake. 1676 Comment
  CAS-BOT-BC282590  Gastridium phleoides Gordon H. True 1969-5-22 4945 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley and 3 mi. S of McCourtney Road 792 Comment
  JEPS105895  Gaultheria ovatifolia Lowell Ahart 2004-7-17 11279 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  POM32150  Gayophytum diffusum subsp. parviflorum A. A. Heller 1903-7-13 6908 Nevada Lower end of Donner Lake. Comment
  RSA0012031  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16838 Nevada South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg.) of Cisco. 1634 Comment
  SEINET4150796  Gayophytum diffusum subsp. parviflorum M. J. Williams 1974-8-8 74 -N-12 Nevada Sierra Nevada, Murphy's Meadow, 5 mi. SE of Hirschdale 2316 Comment
  UC58293  Gayophytum diffusum subsp. parviflorum A. A. Heller 1903-7-13 6908 Nevada Donner Lake; lower end Comment
  RSA292962  Gayophytum diffusum subsp. parviflorum Reino Alava 1957-7-4 1096 Nevada Sagehen Trout Experiment Station. Comment
  RSA716314  Gayophytum heterozygum L. Ahart 2005-7-31 12223 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  CHSC118529  Gayophytum humile Lowell Ahart; John Dittes, Josephine Guardino 2017-6-27 21431 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
  SEINET4152993  Gayophytum humile A. Tiehm 1982-1 7390 Nevada Sierra Nevada, about .4 road miles west of Boca Dam. 2252 Comment
  SEINET4152995  Gayophytum humile A. A. Heller 1903-7-30 7057 Nevada One mile above Truckee on the Truckee River Comment
  CHSC80957  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
  UC1035887  Gentiana newberryi Annie M. Alexander and Louise Kellogg 1946-8-17 5160 Nevada near Independence Lake 2118 Comment
  SCFS284  Gentianella amarella B. Trowbridge 1970-7-24 1472 Nevada Sagehen Basin, On bank of SH Ck, nr USGS gaging station 1951 Comment
  CHSC81028  Gentianopsis simplex Lowell Ahart 2001-8-14 9128 A Nevada In a small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrouns and buildings at the east end of Bowman Lake. 1737 Comment
  UC35440  Gentianopsis simplex C. F. Sonne 1897-7-25 Nevada Martis Valley near Truckee; Martis Valley Comment
  UCD83481  Gentianopsis simplex Albert Grigarick 2009-8-6 153 Nevada North of Truckee. Ca. 200 yds S of Forest Service Sagehen Campground, W of Sagehen Field Station. 1982 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
  UC109411  Geranium richardsonii C. F. Sonne Jul 1892 43 Nevada Donner Lake Sierra Nevada Mountains Comment
  UCD113292  Geum macrophyllum Rudolf Schmid 1964-6-22 65 Nevada Southeast of fish observation post, Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  JEPS128586  Geum macrophyllum var. perincisum Lowell Ahart, John Dittes 2017-7-20 21642 Nevada South of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  CAS-BOT-BC143584  Geum triflorum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  SEINET3840789  Gilia capitata Unknown 2007-4-20 7 .185B Nevada South Yuba River State Park, East of Bridgeport Covered Bridge near Buttermilk Trail 168 Comment
  RSA756018  Gilia capitata subsp. pedemontana Barbara Ertter, James R. Shevock 1991-6-15 10125 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  NY336896  Gilia subalpina A. A. Heller 1903-7-29 7042 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC282673  Glyceria elata Peter H. Raven 1956-8-5 10064 Nevada Along road to Emigrant Gap, 4.3 miles from Fuller Lake, Sierra Nevada 1310 Comment
  CAS-BOT-BC282680  Glyceria elata Gordon H. True; et al. 1975-7-14 7891 Nevada Juniper Creek Road along Juniper Creek northeast of Hirschdale 2072 Comment
  CAS-BOT-BC282682  Glyceria elata Gordon H. True 1971-7-24 6905 Nevada Bloody Run Creek at Mobley Spring Road 1 mile north of Graniteville Road, Sierra Nevada 1158 Comment
  JEPS71223  Glyceria elata Virginia Bufford 1932-9-9 521 Nevada near Truckee River (w side of Donner Summit); Donner Summit Comment
  SCFS981  Glyceria elata E. Davidson 1964-7-18 718647 Nevada Sagehen Basin, Ca 0.25 mi SE of station in mdw 1951 Comment
  SCFS982  Glyceria elata M. Fleschner 1965-7-17 1965219 Nevada Sagehen Basin, unk. 2042 Comment
  UCD85125  Glyceria elata G. F. Hrusa; J. Glazner 2001-7-15 15931 Nevada Northern Sierra Nevada. Wet creekbed of Castle Creek, N side of Lake Van Norden. 2164 Comment
  SEINET10792330  Glyceria elata Gordon H. True, John Thomas Howell 1965-7-14 True 2277 Nevada Loney Meadow, 1 1/2 mile south of Bowman Lake, moist soil, open meadow. 1829 Comment
  RSA299164  Glyceria striata G. H. True, J. T. Howell 1965-8-23 2475 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. 1768 Comment
  CAS-BOT-BC307350  Gnaphalium palustre Gordon H. True 1965-9-15 2630 Nevada Upper end of Castle Valley on upper Castle Creek about 2 miles north of Hiway 80 at Boreal Ridge 2377 Comment
  CAS-BOT-BC307352  Gnaphalium palustre Gordon H. True 1962-5-10 568 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  SEINET8770775 Image available Gnaphalium palustre M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -1 Nevada Juniper Creek Rd., 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
  UCD132459  Gnaphalium palustre James A. Neilson Jr. 1958-9-5 61 Nevada near lake 1/8 mile north of dam at Sterling Lake. 2148 Comment
  CAS-BOT-BC304916  Grindelia hirsutula A. A. Heller 1905-7-14 8117 Nevada Near Nevada City Comment
  SBBG63465  Hackelia floribunda M. N. Ackley -Jun-1925 51 Nevada Bear Valley 1371 Comment
  CDA16763  Hackelia nervosa G. F. Hrusa, J. Glazner 2001-7-15 15906 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UC193902  Hackelia nervosa C. F. Sonne July, 1892 Nevada woods near Frog Lake 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
  CAS-BOT-BC302426  Hazardia whitneyi Gordon H. True; John Thomas Howell 1965-8-23 2447 Nevada On Alpha Road just north of Highway 20, 13 miles east of Nevada City 1432 Comment
  CAS-BOT-BC306683  Helenium bigelovii W. R. Dudley 1909-8-8 s.n. Nevada Little Bear Valley Comment
  CHSC69871  Helenium bigelovii L. P. Janeway; Eric Schroder 1997-7-31 5293 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UC32219  Helenium bigelovii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC306685  Helenium bigelovii Gordon H. True 1973-5-20 7516 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  UC933792  Helianthella californica subsp. nevadensis Kay H. Beach 1940-6-30 801 Nevada on US Hwy 40 5.6 mi e Emigrant Gap 1676 Comment
  CHSC71684  Helianthella californica var. nevadensis Vernon H. Oswald; Lowell Ahart 1998-8-20 9529 Nevada Meadow Lake Rd. 3.3 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. Above road. 2049 Comment
  UCD159482  Helianthella californica var. shastensis D. S. Park 2010-8-21 234 Nevada Off Donner Summit Rd. Growing near clearing/shoulder w/ gas tanks. Disturbed. 2101 Comment
  JEPS118313  Hemizonella minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC315011  Hemizonella minima Gordon H. True 1962-6-19 685 Nevada Washington Junction about 12.5 miles east of Nevada City, Sierra Nevada 1319 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
  CHSC107551  Hemizonia minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  SCFS221  Heracleum maximum J. Brooks 1964-7-18 2442 Nevada Sagehen Basin, Where rd crosses SH Ck at W end of rd (T18R15E, SE 1/4 Sec. 1) 1951 Comment
  SCFS222  Heracleum maximum L. Loeblich 1964-7-14 99 Nevada Sagehen Basin, 50 m SE of station, ca 3 m from river in S direction 1951 Comment
  UCR229481  Heracleum maximum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17885 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  JEPS119972  Herniaria hirsuta var. hirsuta Lowell Ahart 2012-7-28 18405 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  UC495570  Hesperochiron californicus Merle Randall 1930-6-17 Nevada w. Donner Lake (above Cisco, Big Bend Ranger Station); Big Bend Ranger Station 1767 Comment
  POM268598  Hesperochiron californicus C. F. Sonne 1893-06 s.n. Nevada Truckee. Comment
  UC193983  Hesperochiron californicus C. F. Sonne 1884-5-31 Nevada Truckee on rd. to Donner Lake (Mayer's Meadow); Mayer's Meadow Comment
  POM285098  Heterocodon rariflorum Lyman Benson 1933-6-26 4519 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  SEINET5782098 Image available Heterotheca oregona Marcus E. Jones 1881-1 2749 Nevada Truckee Comment
  RSA471597  Heterotheca sessiliflora subsp. bolanderi H. E. McMinn 1932-7-19 3025 Nevada Nevada City. Comment
  CHSC89295  Heuchera micrantha M. I. Wibawa; L. Pico 2002-6-1 286 Nevada Sierra Nevada foothills. Independence trail, off Hwy 49, +- 6 mi N of Nevada City, above S Yuba R. UTM: 10S, 4268008 N, 0654462 E. 500 Comment
  UCD102642  Heuchera micrantha G. F. Hrusa 1992-4-25 10410 Nevada N slopes above Yuba River, below Edwards Crossing. Comment
  CAS-BOT-BC424341  Heuchera rubescens M. E. Jones 1881-7-25 2510 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC424351  Heuchera rubescens A. A. Heller 1927-8-16 14450 Nevada In crevices and at the base of granite rocks, Donner Pass, at the type station. Comment
  LA208922  Heuchera rubescens A. A. Heller; 1927-8-16 14450 Nevada Donner Pass Comment
  RSA0061487  Heuchera rubescens var. alpicola Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  CAS-BOT-BC319581  Hieracium albiflorum A. S. Mulford 1945-7-5 s.n. Nevada Chicago Park Comment
  CHSC78505  Hieracium albiflorum Lowell Ahart 2000-8-10 8645 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
  POM37299  Hieracium albiflorum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  JEPS95039  Hieracium argutum Vernon Oswald and Lowell Ahart 1997-8-19 8843 Nevada Forest Rt. 36 between North Bloomfield and Washington, 0.3 mi W of Roscoe Creek 1066 Comment
  CAS-BOT-BC312967  Hieracium triste Barbara Trowbridge 1976-7-28 8041 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2621 Comment
  CDA18878  Hoita macrostachya E. Gunderson 2000-7-7 PDR 1163627 Nevada 14315 Honeysuckle, Nevada City. 807 Comment
  UCD37746  Holcus lanatus Beecher Crampton 1961-9-27 6012 Nevada 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  CAS-BOT-BC150001  Holodiscus discolor var. discolor A. A. Heller 1927-8-16 14451 Nevada Donner Pass Comment
  UCD113366  Holodiscus discolor var. microphyllus E. McPherson; G. True 1975-8-8 75 54 A Nevada Eastern border of county, Canyon 22, Inter. 80. 1706 Comment
  CAS-BOT-BC315797  Holozonia filipes Gordon H. True 1966-10-14 3329 Nevada Dry Creek just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC315798  Holozonia filipes Gordon H. True 1968-7-9 4306 Nevada Old McCourtney Road just west of bridge site 106 Comment
  SEINET10610451  Hordeum brachyantherum subsp. brachyantherum A. Arthur Heller 1903-7-10 Heller 6894 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC285099  Hordeum marinum subsp. gussoneanum Gordon H. True 1971-6-8 6658 Nevada Hells Half Acre, just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC285102  Hordeum marinum subsp. gussoneanum Gordon H. True 1962-5-2 540 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UC12400  Horkelia fusca subsp. parviflora C. F. Sonne June 1886 Nevada Truckee Comment
  CAS-BOT-BC539454  Horkelia tridentata var. tridentata Gordon H. True; J. T. Howell 1967-8-16 3763 Nevada Eagle Lake Road ca. 1.5 miles south of Eagle Lakes 1676 Comment
  CAS-BOT-BC201077  Hosackia crassifolia Gordon H. True 1962-7-24 915 Nevada Poorman Creek, just east of Graniteville 1524 Comment
  CAS-BOT-BC201078  Hosackia crassifolia Lillian S. Mott 1965-7-4 6143 Nevada Near Bowman Lake Comment
  SBBG122974  Hosackia incana B. Ertter, J. Shevock 1991-6-15 10106 Nevada couple of mi SW of Graniteville 1524 Comment
  UC672327  Hydrophyllum capitatum var. alpinum H. L. Mason 1926-5-29 3302 Nevada Truckee River Comment
  SEINET5499995  Hydrophyllum capitatum var. alpinum J. Elder 1961-9-4 s.n. Nevada 4 miles west of Boca Reservoir on Hobart mills road 1463 Comment
  SEINET5504177  Hydrophyllum capitatum var. alpinum A. Urrutia 1960-4-29 s.n. Nevada Boca Road, 4 miles off highway 89 turnoff north of Truckee 1524 Comment
  UC1613990  Hydrophyllum occidentale Charles M. Belshaw 1935-6-7 989 Nevada near Donner Lake Comment
  CAS-BOT-BC400923  Hypericum anagalloides Gladys L. Smith 1959-6-15 1105 Nevada At Mary Lake, Donner Summit 2194 Comment
  CAS-BOT-BC400933  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
  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
  JEPS105917  Hypericum perforatum Lowell Ahart 2004-7-17 11274 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
  UCD110381  Hypericum perforatum subsp. perforatum G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12595 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
  SEINET5344269  Hypericum scouleri A. A. Heller 1903-8-6 7112 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC311346  Hypochaeris glabra Gordon H. True 1969-5-22 4937 Nevada Banner Grange at Dry Creek 11 mi. SW of Grass Valley on McCourtney Rd. 390 Comment
  CAS-BOT-BC311418  Hypochaeris radicata Lillian S. Mott 1966-6-5 6648 Nevada Mayflower Mine, NID ditch water source. Little Deer Cr. 731 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
  SEINET8752705  Iris hartwegii C. Fitz 1959-4-24 s.n. Nevada Near Grassvalley, open field by Hw 20. Comment
  JEPS17337  Iris macrosiphon Willis L. Jepson Apr 1892 Nevada Penn Valley Comment
  SCFS707  Iris missouriensis J. Brooks 1964-6-25 185 Nevada Sagehen Basin, 1.5 mi W on Sagehen Creek Rd (upper rd) 1951 Comment
  UCD97282  Iris missouriensis Albert Grigarick 2010-7-2 220 Nevada Sagehen Field Station. 1942 Comment
  UCR173350  Iris missouriensis George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10377 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  CAS-BOT-BC69989  Isoetes bolanderi John Thomas Howell 1943-7-23 18742 Nevada Between Donner Pass and West Lake. 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
  SD134059  Isolepis setacea Gordon H. True, John Thomas Howell 1965-8-25 2537 Nevada Willow Valley Road on Deer Creek about 2 miles east of Nevada City 1036 Comment
  UC1023498  Isolepis setacea Peter H. Raven 1954-8-28 8029 Nevada flood plain Greenhorn Creek; Sierra Nevada, flood plain of Greenhorn Creek 762 Comment
  SEINET11907297  Ivesia gordonii C. F. Sonne 1885-1 s.n. Nevada Stanford Comment
  UCR88763  Ivesia sericoleuca J. T. Howell 1963-7-11 39827 Nevada Sierra Nevada, 3 miles northeast of Truckee 1768 Comment
  CAS-BOT-BC142362  Ivesia shockleyi C. F. Sonne 1885-8-23 84 Nevada Tinker's Knob - Sierra Nevada Mts. 2895 Comment
  JEPS6680  Jensia rammii A. A. Heller 1938-5-7 15076 Nevada between Smartsville and Rough and Ready (along State Highway 20) Comment
  JEPS7524  Jensia rammii W. L. Jepson 1892-4-16 Nevada Penn Valley Sierra Foothills Comment
  UC1069895  Jensia rammii H. S. Yates 1933-5-23 3607 Nevada Penn Valley Smartsville Quad., Penn Valley 426 Comment
  UC195069  Jensia rammii H. M. Hall 1916-6-16 10198 Nevada Kress Sierra Nevada Mountains, Kress 853 Comment
  UC538052  Jensia rammii David D. Keck 1932-7-1 1599 Nevada near southern city limits Grass Valley; Sierra Nevada Comment
  CAS-BOT-BC340300  Jensia rammii David D. Keck 1933-5-31 2422 Nevada Six miles east of Smartsville Comment
  CAS-BOT-BC340302  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  OBI48166  Jensia rammii Rhonda Riggins 1989-4-26 1611 Nevada At corner of Rough and Ready why and Ridge Rd W of Grass Valley, 3.1 mi E rough and Ready, 5.6 mi E hwy 20 1097 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
  UCD97031  Juncus digitatus Christopher Michael Bronny 2011-5-25 38 Nevada southeast of the town of Nevada City in the southeast quadrant of the intersection of Brunswick and Idaho-Maryland Roads. Property owned by the Nevada Irrigation District. Area is within the approved Specific Plan Build-Out for the Irrigation District. 798 Comment
  UCD141471  Juncus drummondii James A. Neilson Jr. 1961-8-3 367 Nevada southeast shore of Sterling Lake. Comment
  CHSC75822  Juncus ensifolius Lowell Ahart; Vernon H. Oswald 1999-7-26 8127 Nevada On the west side of Jackson Meadow Graniteville Road (Road 18), about one mile south of the spillway of Jackson Meadow Reservoir. 1859 Comment
  JEPS95840  Juncus ensifolius Lowell Ahart and Vernon H. Oswald 1999-7-26 8127 Nevada on the W side of Jackson Meadow Graniteville Road (Road 18). about one mi S of the spillway of Jackson Meadow Reservoir 1859 Comment
  CAS-BOT-BC110113  Juncus hemiendytus var. abjectus John Thomas Howell; Gordon H. True 1972-5-12 7131 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca. 1767 Comment
  CAS-BOT-BC9447  Juncus marginatus Gordon H. True; J. T. Howell 1965-7-15 2321 Nevada Buckeye Diggings about 4 miles east of Banner Mt. between N. & S. forks of Greenhorn Creek 944 Comment
  UC965655  Juncus mexicanus Herbert L. Mason 1952-7-19 14436 Nevada opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  POM110928  Juncus nevadensis Marcus E. Jones 1881-7-20 2400 Nevada Soda Springs. 2134 Comment
  SD147645  Juncus nevadensis Gordon H. True, John Thomas Howell 3949 Nevada Sierra Nevada, Sagehen Creek Wildlife and Fisheries Station of the University of California. Low wet places in shallow soiled woodland meadow. 1981 Comment
  UCD141656  Juncus orthophyllus James A. Neilson Jr. 1964-10-11 607 Nevada drainage wash of Lake Evelyn, in vicinity of Sterling Lake. Comment
  JEPS106088  Juncus parryi Lowell Ahart 2004-8-17 11387 Nevada South of a large snow lake, along Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain 2071 Comment
  UC1256265  Juncus parryi R. K. Gierisch 1969-8-25 3583 Nevada Donner Summit, Hwy 80 Tahoe Forest/Expt. Area 2194 Comment
  UC710572  Juncus parryi John Thomas Howell 1943-7-16 18419 Nevada near Norden (Boreal Ridge, w side of Donner Pass); Boreal Ridge, Donner Pass 2133 Comment
  UC1101081  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
  SEINET4178780 Image available Juncus xiphioides Unknown 1881-7-27 2558 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC81130  Juniperus communis Richard Mc. P Brown 1974-8-4 s.n. Nevada Tahoe National Forest, Beyers Lake 2097 Comment
  POM119001  Juniperus occidentalis var. australis Marcus E. Jones 1881-7-22 2457 Nevada Soda Springs. 2134 Comment
  SEINET5778473 Image available Juniperus occidentalis var. australis Marcus E. Jones 1881-1 2457 Nevada Soda Springs Comment
  POM59610  Kalmia polifolia subsp. microphylla C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake at Mt. Stanford. 2439 Comment
  CAS-BOT-BC236776  Keckiella breviflora R. Bacigalupi 1926-5-28 1505 Nevada Along highway half-way between Auburn and Grass Valley, Sierra Foothills Comment
  UC725930  Keckiella breviflora A. A. Heller 1919-5-24 13192 Nevada Penn Valley Comment
  UCD123756  Keckiella breviflora R. O. Hanes 1994-6-23 239 Nevada Bowman Lake Road #18. 1645 Comment
  CAS-BOT-BC237859  Keckiella lemmonii Gordon H. True No date on label 969 Nevada On Bear Valley - Bowman Road, about 1 mile north of Lang's Crossing, on So. Yuba River 1524 Comment
  POM14681  Keckiella lemmonii A. A. Heller 1903-7-24 7013 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC340342  Kyhosia bolanderi Gordon H. True; John Thomas Howell 1965-8-23 2470 Nevada Old Congdon Mill site on Gaston Ridge, about 8 miles northeast of Washington 1737 Comment
  CAS-BOT-BC340594  Lactuca serriola Peter H. Raven 1954-8-28 8023 Nevada Nevada City 762 Comment
  CHSC111611  Lactuca serriola Lowell Ahart 2012-7-28 18388 Nevada On the east side of Pioneer Trail, about 50 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  UCR179324  Lactuca serriola George K. Helmkamp, E. A. Helmkamp 2006-10-10 11509 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  CAS-BOT-BC341340  Lagophylla glandulosa H. M. Hall 1916-6-6 10158 Nevada Sierra Nevada Mountains. Bear River, western Nevada Co. 396 Comment
  CAS-BOT-BC341342  Lagophylla glandulosa Peter H. Raven 1954-8-27 7967 Nevada Western outskirts of Nevada City 762 Comment
  CAS-BOT-BC341350  Lagophylla glandulosa David D. Keck 1930-7-25 987 Nevada Halfway between Grass Valley and Auburn, southern Nevada County 450 Comment
  UC1614654  Lamium amplexicaule Charles M. Belshaw 1934-4-1 76 Nevada 500 yards e of Washington 883 Comment
  UCD148044  Lapsana communis A. M. Shapiro 2014-5-22 s.n. Nevada Washington Road, between Washington Creek and the road. 975 Comment
  RSA96079  Lathyrus latifolius Percy C. Everett, E. K. Balls, George B. Everett 1954-10-8 20244 Nevada Hwy 49, Nevada City to Downieville, 1.7 mi. n.w. of Nevada City. 762 Comment
  RSA795180  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-6-9 17519 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River. 878 Comment
  POM118256  Lathyrus sulphureus H. M. Hall, F. M. Essig, C. C. Hall 1916-6-7 10166 Nevada Head of south fork Wolf Creek. Comment
  UCD106447  Lathyrus sulphureus G. F. Hrusa 1992-4-25 10413 Nevada Above Yuba River, below Edwards Crossing. Comment
  UCR194872  Lathyrus sulphureus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12118 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  JEPS98778  Lathyrus sulphureus var. sulphureus Richard Hanes 2001-4-4 299 Nevada 12781 Woodlake Rd. Grass Valley 475 Comment
  CAS-BOT-BC321705  Layia fremontii Gordon H. True 1962-4-11 365 Nevada 6.5 miles SW of Grass Valley, 0.5 mile W of McCourtney Rd. 548 Comment
  UCD133912  Layia glandulosa G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10375 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  RSA101660  Ledum glandulosum Anonymous 1867-07 101 Nevada Eureka. Comment
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Jan 30 2015
  CAS-BOT-BC523893  Leontodon saxatilis subsp. longirostris George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20715 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 2.5 mi W of CA-49 in Grass Valley 623 Comment
  UCR257030  Leontodon taraxacoides subsp. longirostris George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20715 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  CAS-BOT-BC215771  Lepechinia calycina Leland S. Smith 1926-6-10 s.n. Nevada Bowman Ridge, Tahoe National Forest Comment
  CHSC82388  Lepechinia calycina Lowell Ahart 2002-5-28 9672 Nevada On top of the road cut, 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. 518 Comment
  UCR193102  Lepidium campestre George K. Helmkamp, E. A. Helmkamp 2007-6-12 12349 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  CAS-BOT-BC89174  Lepidium draba T. C. Fuller 1965-8-10 13938 Nevada Sierra Nevada. Truckee. Emigrant Way just east of the freeway overpass. 1772 Comment
  CAS-BOT-BC89175  Lepidium draba Gordon H. True 1970-4-14 5280 Nevada Sierra Nevada. East edge of Nevada City. 822 Comment
  CHSC81014  Lepidium strictum Lowell Ahart 2001-8-14 9161 Nevada On the north side of Meadow Lake Road (Forest Road 18), west end of the rock and wire wall, on the west side of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  UC1949357  Leptosiphon bolanderi Barbara Ertter with James R. Shevock 1991-6-15 10128 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
  SCFS325  Leptosiphon ciliatus M. Fleschner 1965-7-13 1965258 Nevada Sagehen Basin, 300 yds SW of station 1951 Comment
  CAS-BOT-BC341866  Lessingia nemaclada Gordon H. True 1971-5-25 6908 Nevada Highway 49 at South Yuba River bridge 377 Comment
  SDSU4713  Lessingia nemaclada D. F. Howe 1959-8-2 2772 Nevada 4 miles north of Nevada City on #49. Comment
  CAS-BOT-BC342043  Lessingia virgata Gordon H. True 1961-7-16 28 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC56414  Leucothoe davisiae John Thomas Howell 1943-7-24 18772 Nevada Frog Lake Comment
  CAS-BOT-BC56416  Leucothoe davisiae C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake on Mt. Stanford 2438 Comment
  POM132040  Leucothoe davisiae C. F. Sonne 1895-8-4 6626 Nevada Mt. Stanford. 2439 Comment
  CAS-BOT-BC233781  Lewisia cantelovii Nell Murbarger 1934-5-1 s.n. Nevada Foote's Crossing, Nevada City, Sierra Nevada Comment
  CAS-BOT-BC229491  Lewisia longipetala Gordon H. True 1968-8-27 4588 Nevada North slope of Basin Peak 2621 Comment
  RSA123079  Lewisia longipetala N. H. French 1934-7-19 530 Nevada Castle Peak. 2744 Comment
  SCFS5034  Lewisia nevadensis E. Krimmel 2012-7-14 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  CAS-BOT-BC444152  Lewisia nevadensis Gordon H. True; John Thomas Howell No date on label 3888 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  POM308701  Lewisia triphylla Betty J. Jorgensen 1944-6-18 459 Nevada On bank above Hwy near ASUS lodge, Near Norden Comment
  CAS-BOT-BC283893  Leymus cinereus Gordon H. True 1965-6-30 2120 Nevada Truckee River near Mystic RR Bridge just W Sierra County line 1554 Comment
  SCFS223  Ligusticum grayi J. Brooks 1964-7-18 240 Nevada Sagehen Basin, 2 mi from spring on station rd W, in shady aspen grove 1951 Comment
  UCD83605  Lilium parvum Albert Grigarick 2009-8-19 172 Nevada W of Truckee, N side of lake adjacent to Interstate Hwy 80 N rest stop. 2207 Comment
  CAS-BOT-BC510651  Lilium parvum Saichi Kawahara 1969-7-19 1592 Nevada North side of Sage Hen Creek road, 1/2 mile west of gaging station 1962 Comment
  RSA40766  Lilium washingtonianum I. L. Wiggins 1947-7-12 11618 Nevada About 10 miles east of Nevada City, along California State Highway 20 Comment
  CAS-BOT-BC133071  Lilium washingtonianum subsp. washingtonianum Ira L. Wiggins 1947-7-12 11618 Nevada About 10 miles east of Nevada City, along California State Highway 20 Comment
  UC1602248  Limnanthes alba subsp. alba N. French, R. Clar 1933-5-16 54 Nevada Wolf Creek Smartsville Quadrangle Comment
  SEINET1909966  Linanthus bolanderi Barbara Ertter 1991-1 10128 Nevada Nevada Co.:San Juan Ridge ca 8 airmailes NNE of Nevade City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park. 1372 Comment
  JEPS58294  Linanthus ciliatus W. L. Jepson 1898-7-20 20912 Nevada Bear Valley 1371 Comment
  UC58475  Linanthus ciliatus A. A. Heller 1903-7-16 6939 Nevada s side Donner Lake (near the lower end of Donner Lake) Comment
  UC67107  Linanthus ciliatus P. B. Kennedy 1901-7-2 74 d Nevada ne Webber Lake Webber Lake Comment
  UC1982304  Linanthus harknessii Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Nevada Road. Comment
  UC23625  Linanthus harknessii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC83033  Lipocarpha micrantha Lowell Ahart 2002-10-10 9974 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of the bridge, Bridgeport, about 15 miles north of Highway 20. 173 Comment
  CAS-BOT-BC437754  Lithophragma parviflorum Gordon H. True; John Thomas Howell 1971-5-25 6618 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road. 1280 Comment
  CAS-BOT-BC342443  Logfia gallica Gordon H. True 1971-6-8 6669 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC271067  Lolium temulentum Gordon H. True 1970-4-21 5298 Nevada Dry Creek at Spenceville Comment
  CDA16388  Lomatium dissectum var. multifidum G. F. Hrusa, J. Glazner 2000-7-1 15619 Nevada Sierra Nevada; Summit Village, Truckee. Above Donner Creek adjacent to Hwy 89. 1844 Comment
  UCR233667  Lomatium utriculatum George K. Helmkamp, E. A. Helmkamp 2011-6-9 17504 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 884 Comment
  JEPS13683  Lonicera conjugialis W. L. Jepson July, 1898 Nevada Summit Comment
  POM284228  Lonicera interrupta Lyman Benson 1933-6-26 4524 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  UC889574  Lonicera interrupta Alice Eastwood Jun 20 1912-Jun 22 1912 558 Nevada Nevada City Comment
  CDA16737  Lonicera involucrata var. involucrata G. F. Hrusa, J. Glazner 2001-7-15 15880 Nevada Sierra Nevada; above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  CAS-BOT-BC200941  Lotus Doris K. Kildale 1928-8-23 6660 Nevada Donner Lake Comment
  JEPS111173  Lotus corniculatus Steve Matson 2005-6-26 1331 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 100 meters southwestt of dam near west shore of reservoir.39.3252 N, 120.1159 W ; elevation 5,800 ft. 1767 Comment
  UC58327  Lotus crassifolius var. crassifolius A. A. Heller 1903-8-11 7150 Nevada lower end Donner Lake Donner Lake Comment
  UC198962  Lotus grandiflorus var. grandiflorus H. M. Hall and F. M. Essig 1916-6-8 10169 Nevada from near Kres to the slopes above Clipper Creek (w Nevada county, on the s slope of the Sierra Nevada); Sierra Nevada 883 Comment
  JEPS33978  Lotus humistratus Rimo Bacigalupi with J. R. Sweeney 1964-5-2 8956 Nevada 1.3 mi n Bear Creek Bridge (Gautier Bridge on U.S.G.S. map) (along Calif Highway 49, just s of Magnolia Creek crossing, foothills of Sierra Nevada); Sierra Nevada 423 Comment
  UCR232277  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-9-30 18363 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  RSA27008  Lotus oblongifolius Marcus E. Jones 1881-7-25 2501 Nevada Soda Springs. 2134 Comment
  SEINET3099258 Image available Lotus oblongifolius Marcus E. Jones 1881-7-25 2501 Nevada Soda Springs. 2130 Comment
  UCR189044  Lotus oblongifolius var. oblongifolius George K. Helmkamp, E. A. Helmkamp 2007-7-27 12610 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  JEPS107567  Lotus purshianus Lowell Ahart 2005-7-31 12219 Nevada Along the west side of a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UCR233095  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2011-7-17 17741 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
  UCR256645  Lotus purshianus var. purshianus George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20724 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  SEINET9336360  Lotus stipularis var. ottleyi Unknown 2001-7-15 15872 Nevada Pinus contorta woods, above N side shoreline of Lake Van Norden, W of Sugarbowl. Dry sites on old dam (breached), UTM: 10S, 435661 N, 072635E Lone Mountain Institute, O'Brien, Oregon Comment
  UC725928  Lupinus A. A. Heller 1919-5-25 13195 Nevada Grass Valley Comment
  CAS-BOT-BC201249  Lupinus Gordon H. True 1972-6-14 7141 Nevada Road from Hwy 80 to west end of Donner Lake 0.3 mile north of Donner Lake 1859 Comment
  NY15989  Lupinus A. A. Heller 1919-5-25 13195 Nevada Near Grass Valley Comment
  SEINET10544014  Lupinus albicaulis subsp. shastensis Duane Isely 1965-5-28 Isely 9632 Nevada Roadside and in oak woodlands, vicinity of state 49, 6 miles s of grass valley. Flowers white to faintly ochroleucous; plants perennial 610 Comment
  SEINET10544032  Lupinus albicaulis subsp. wolfianus Gordon H. True 1973-6-5 True 7548 Nevada Cement hill road ca 0.5 mile n of its intersection with hwy 49, northern limits Of nevada city. 1 Plant seen on roadside bank 853 Comment
  CAS-BOT-BC198412  Lupinus albifrons var. albifrons Charles Piper Smith 1933-7-20 33119 Nevada South Fork Yuba River Canyon Comment
  CAS-BOT-BC26032  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC26033  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass) Comment
  SEINET10871214  Lupinus apertus Melvin L. Conrad, Patricia L. Kenney; Douglas G. LeDoux 1973-6-26 Conrad 7269 Nevada In pine forest among granite boulders across road n from soda springs hotel on W side of donner pass 2134 Comment
  UC58308  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada near Summit Station; Donner Pass; near Summit Station (Donner Pass), Nevada Co. Comment
  UCD106583  Lupinus apertus James A. Neilson Jr. 1959-6-16 62 Nevada 1/4 mi No. East of dam at Sterling Lake. Comment
  UC126949  Lupinus arbustus Miss Michener Aug. 1893 Nevada Truckee Comment
  SEINET12154383  Lupinus arbustus C. F. Sonne 1885-1 51 Nevada Truckee, Urbo Comment
  UCD163898  Lupinus arbustus Peter Rubtzoff 1980-7-23 9471 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
  RSA372135  Lupinus arbustus subsp. silvicola LeDoux, Dunn, Conrad 1973-6-26 1282 Nevada 4.3 miles north of junction of I-80 and Highway 89. Comment
  JEPS65311  Lupinus argenteus var. argenteus Edward Lee Greene 1893-7-19 Nevada Donner Lake Comment
  CAS-BOT-BC196573  Lupinus argenteus var. meionanthus Dr. Kellogg 1870-7-20 s.n. Nevada Summit Camp, Sierra Nevada Mts. Comment
  CAS-BOT-BC196575  Lupinus argenteus var. meionanthus Kellogg 1870-7-20 s.n. Nevada Summit Camp, Sierra Nevada Comment
  UCD41339  Lupinus argenteus var. meionanthus Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1855 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1859 Comment
  JEPS33177  Lupinus bicolor A. A. Heller 1938-5-7 15066 Nevada 2 mi w Grass Valley; w of Grass Valley Comment
  UC1614671  Lupinus bicolor Charles M. Belshaw 1934-4-1 71 Nevada Washington 883 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
  SEINET5328118  Lupinus bicolor var. tridentatus D. Buck 1959-5-2 27 Nevada One mile north of Nevada City. Along Highway 49. 808 Comment
  UC196169  Lupinus breweri C. F. Sonne 1884-7-18 Nevada field on road to and near Prosser Creek; near Prosser Creek Comment
  UC54404  Lupinus breweri H. M. Hall and E. B. Babcock July, 1903 4544 Nevada open plains near Prosser Creek (eastern Nevada County); Sierra Nevada Mountains, near Prosser Creek 1706 Comment
  SEINET10870558  Lupinus grayi David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21048 Nevada Coll. 0.3 Mi. From the donner lake rd on the way down to the lake, from i-80, Along the n side of donner lake yellow pines and white fir, decomposed granite. Comment
  SEINET6655082  Lupinus grayi D. B. Dunn, Conrad; LeDoux 1973-6-26 21048 Nevada Collected 0.3 mi from Donner Lake Rd along the N shore of Donner Lake. On the way down to the Lake from the W end I-80.; 0 Comment
  UCR195164  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12092 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  UCR229478  Lupinus latifolius var. columbianus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17886 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
  OBI48723  Lupinus lepidus var. confertus Unknown 1881-7-20 2395 Nevada Soda Springs 2134 Comment
  POM127153  Lupinus meionanthus C. F. Sonne 1884-7-27 743 Nevada Mt. Stanford Comment
  UC82170  Lupinus polyphyllus var. burkei C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  SEINET8059997  Lupinus polyphyllus var. burkei A. A. Heller 1903-7-13 6911 Nevada [Sierra Nevda] Lower end of Donner Lake Comment
  CAS-BOT-BC249266  Lupinus seclusus Peter Rubtzoff 1976-9-19 8862 Nevada Lake Van Norden, northeast side of lake. 2063 Comment
  CAS-BOT-BC8295  Lupinus sellulus Albert Kellogg 1870-7-14 s.n. Nevada Sierra Nevada. Donner Lake. Summit Camp. Comment
  SEINET10488914  Lupinus sellulus David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21052 Nevada Collected at the w entrance to truckee, from i-80/i-89, yellow pines and the Area decomposed granite. Comment
  POM178462  Lupinus sellulus subsp. sellulus Marcus E. Jones 1930-7-10 s.n. Nevada Lake Tahoe Comment
  SEINET10486287  Lupinus superbus N. H. French 1934-7-19 French 529 Nevada Tahoe National Forest. 1/2 mi. NE Castle Pk. 2408 Comment
  RSA414414  Lupinus vallicola subsp. vallicola Robert Gustafson 1984-5-14 2931 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  SEINET3507731 Image available Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC436666  Luzula comosa var. laxa John Thomas Howell 1943-7-17 18446 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS128701  Luzula comosa var. laxa Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21521 Nevada Along the high south edge of Carpenter Valley Meadow, about 30 yards north of Carpenter Valley Road, west of the buildings about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  CHSC8231  Luzula comosa var. subsessilis J. G. Moore 1969-4-13 34 Nevada Hwy 20, 200 yds. w of Rough and Ready, 10 yds. s of Hwy. 914 Comment
  CAS-BOT-BC441247  Luzula macrantha Alice Eastwood; John Thomas Howell 1937-5-8 4349 Nevada 12 miles S of Grass Valley Comment
  CAS-BOT-BC441248  Luzula macrantha Betty H. Johnson 1958-5-16 587 Nevada Sierra Nevada: banks of Greenhorn Creek, near the Moody Mine, about 1 mile above the ford of the Nevada City--You Bet road 792 Comment
  JEPS109779  Lycopus uniflorus Dean W. Taylor 2002-8-9 18304 Nevada pond west of road to Fuller Lake 1 mile North of Lang Crossing, South Fork Yuba River drainage 1249 Comment
  UCD163364  Lycopus uniflorus Robert E. Preston 2014-8-11 2985 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  RSA0011310  Lythrum hyssopifolia Fay A. MacFadden 1934-7-9 12730 Nevada Near San Juan. Comment
  SEINET5343090  Lythrum portula G. H. True Jr., J. T. Howell 1974-8-14 7803 Nevada East side of Donner Pass Comment
  UCR176254  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11239 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  JEPS112831  Madia elegans Dean W. Taylor 1994-6-22 14454 Nevada near Washington; South Fork Yuba River canyon, along road to Washington 2.2 mi N of junction with Hwy. 20 (ca. 18 air mi NW of Nevada City 1158 Comment
  HSC5971  Madia elegans R. Spellenberg 1964-6-14 395 Nevada 3 mi. E of N San Juan on Hwy. 49 Comment
  UCR89336  Madia elegans subsp. densifolia G. H. True 1961-7-13 s.n. Nevada G.H. True Ranch, 7 mi SW of Grass Valley on McCourtney Road 549 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
  CHSC44878  Madia exigua Lowell Ahart 1976-5-22 1124 Nevada Near the edge of Snow Tent Road, about 4 air miles west of Graniteville. 1371 Comment
  CHSC92083  Madia exigua Lowell Ahart 2005-7-31 12209 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  JEPS119461  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-6-13 19160 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 Comment
  CHSC71687  Madia glomerata Vernon H. Oswald; Lowell Ahart 1998-8-20 9522 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. 1972 Comment
  JEPS102851  Madia glomerata Lowell Ahart 2001-7-27 9041 Nevada Gravel bar, strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  POM56202  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada Truckee River, one mile above Truckee. Comment
  SEINET11601415 Image available Madia glomerata H. L. Mason 1952-7-19 14413 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  UC57936  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada one mi above Truckee; Truckee River Comment
  CDA19616  Madia gracilis M. I. Wibawa, L. Pico 2002-6-1 312 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  JEPS114392  Madia gracilis Lowell Ahart 2008-7-18 15109 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  JEPS40356  Madia gracilis W. L. Jepson July, 1898 Nevada Bear Valley 1371 Comment
  UC485278  Madia gracilis Miss Helen D. Geis August, 1912 206 Nevada Truckee Comment
  UCR234629  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-6-2 17447 Nevada Northern Sierra Nevada Mountains Foothills, 2 miles SW (241 deg. ) of French Corral, Pleasant Valley Road just south of the bridge over the South Fork of the Yuba River 180 Comment
  CAS-BOT-BC343223  Madia gracilis Gordon H. True 1966-5-12 2814 Nevada Relief Hill Road, about 3 miles west of Washington 762 Comment
  CAS-BOT-BC343225  Madia gracilis Gordon H. True 1962-5-1 519 Nevada Rush Creek, about 4 miles west of Nevada City, on N.C.-No. San Juan Highway 548 Comment
  UCR237347  Madia minima George K. Helmkamp, E. A. Helmkamp 2012-6-13 19160 A Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  POM118195  Madia rammii H. M. Hall 1916-6-15 10193 Nevada 3 km southwest of Nevada City, on the westerly slope of the Sierra Nevada 820 Comment
  POM298346  Madia rammii D. D. Keck 1933-5-31 2422 Nevada 6 miles east of Smartsville, on road to Grass Valley (at intersection of French Corral Road) Comment
  SEINET5782365 Image available Madia sativa Marcus E. Jones 1881-1 2467 Nevada Soda Springs Comment
  UCR230638  Madia subspicata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17379 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  CAS-BOT-BC512080  Maianthemum racemosum subsp. amplexicaule W. R. Dudley 1900-6-19 s.n. Nevada Independence Lake 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
  CAS-BOT-BC512925  Maianthemum stellatum Gordon H. True 1964-6-17 1494 Nevada Branch of Alder Creek, 2 miles north of Truckee on Truckee-Sierra Valley Rd. 1767 Comment
  UCR234646  Marrubium vulgare George K. Helmkamp, E. A. Helmkamp 2011-6-2 17444 A Nevada Northern Sierra Nevada Mountains Foothills, 2 miles SW (241 deg. ) of French Corral, Pleasant Valley Road just south of the bridge over the South Fork of the Yuba River 180 Comment
  CAS-BOT-BC348061  Matricaria discoidea Gordon H. True 1962-4-21 432 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SCFS641  Matricaria matricarioides B. Trowbridge 1970-7-4 1125 Nevada Sagehen Basin, Nr tool shed 1951 Comment
  UCR231327  Medicago lupulina George K. Helmkamp, E. A. Helmkamp 2011-5-26 17397 Nevada Northern Sierra Nevada Mountains Foothills, southeast outskirts of of Grass Valley, Brunswick Road 0.2 mile northwest of the junction with Wood Rose Way 846 Comment
  CAS-BOT-BC269209  Melica aristata Gordon H. True 1965-8-5 2406 Nevada Euer Valley on south fork of Prosser Creek, 2 1/2 miles north of Donner Lake 2011 Comment
  CDA16310  Melica californica G. F. Hrusa, J. Glazner 2000-5-21 15416 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Rocky serpentine ridge beginning at house. Perennial bunchgrass at serpentine/non-serpentine ecotone. Comment
  CAS-BOT-BC282057  Melica fugax Gordon H. True; J. T. Howell 1956-7-14 2249 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Rd 1706 Comment
  UCD87293  Melica fugax James A. Neilson Jr. 1962-7-3 500 Nevada Crest of ridge above Sterling Lake. Comment
  CAS-BOT-BC281130  Melica stricta Gordon H. True; John Thomas Howell 1972-7-6 7262 Nevada Between Castle Pass and Andesite Peak, at base of Andesite Peak 2407 Comment
  POM113319  Melica stricta Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
Read comments
Dec 1 2011
  CAS-BOT-BC264167  Melica subulata Gordon H. True 1970-5-17 5349 Nevada Deer Creek Canyon at Rough and Ready Ditch flume, 0.5 mi. W of Nevada City 762 Comment
  SCFS5335  Mentha arvensis B. A. Trowbridge 1970-7-11 1598 Nevada Creek bank near fords over Sagehen Creek, due west of Highway 89. 1920 Comment
  CAS-BOT-BC428677  Micranthes bryophora M. E. Jones 1881-7-21 2413 Nevada Soda Springs 2133 Comment
  CHSC10807  Micranthes bryophora Lowell Ahart 1969-8-14 Nevada Near Baltimore Lake. 2133 Comment
  OBI49304  Micranthes bryophora Unknown 1881-7-21 2413 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC428859  Micranthes californica Lillian S. Mott 1964-4-12 1564 Nevada Excellsior [Excelsior] ditch. 792 Comment
  CAS-BOT-BC428869  Micranthes californica Gordon H. True 1966-4-7 2686 Nevada So. Yuba River at head of Excelsior Ditch about 1 1/2 miles east of Hiway 49 bridge 487 Comment
  UCD102909  Micranthes oregana Rudolf Schmid 1964-6-22 48 Nevada 100 feet southwest of fish hatchery, Sagehen Station, Sagehen Creek Basin, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UCD18267  Micranthes oregana E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 803 Nevada Sierra Nevada, north of Hwy 80 at Lake Spaulding, Grouse Ridge. 2000 Comment
  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
  CDA16309  Micropus californicus var. californicus G. F. Hrusa, J. Glazner 2000-5-21 15415 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UCR173344  Micropus californicus var. californicus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10383 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  OBI15629  Micropus californicus var. californicus Lewis S. Rose 1967-6-13 67130 Nevada W of Spenceville site 183 Comment
  CAS-BOT-BC349311  Microseris nutans Gordon H. True 1964-7-23 1617 Nevada 3.5 miles north of Cisco Grove on Rattlesnake Creek 2072 Comment
  SCFS331  Microsteris gracilis B. Trowbridge 1973-6-15 4042 Nevada Sagehen Basin, Below burn area, N of SH Ck Rd, 2 mi W of station 2073 Comment
  POM319126  Microsteris gracilis subsp. humilis Patricia Wilder 1971-6-19 5045 Nevada Just past Procer Dam, southwest on Procer Creek Reservoir Road; north of U.S. 80 and east of California State Highway 89. 1768 Comment
  HSC71014  Mimulus angustatus Thomas W. Nelson 1979-4-9 4573 Nevada Along Hwy. 20 at Grass Valley Comment
  CDA41652  Mimulus breweri L. Ahart 2005-7-31 12251 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. Comment
  JEPS10544  Mimulus breweri W. L. Jepson July 1898 67 m Nevada Summit station Comment
  UCD122454  Mimulus breweri James A. Neilson Jr. 1962-8-14 521 Nevada southwest end of meadow at southwest end of Sterling Lake. Comment
  CAS-BOT-BC153872  Mimulus glaucescens Peter H. Raven 1954-8-28 8037 Nevada Flood plain of Greenhorn Creek 762 Comment
  RSA795037  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-6-9 17527 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River. 878 Comment
  UCR193109  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12350 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UC726689  Mimulus layneae A. A. Heller 1919-5-25 13200 Nevada Grass Valley Comment
  JEPS19313  Mimulus leptaleus Herbert L. Mason Jul 7 1939-Jul 8 1958 12157 Nevada 3 mi w Donner Summit 2072 Comment
  JEPS87006  Mimulus leptaleus David M. Thompson 1988-6-11 944 Nevada a few hundred yards n Sterling Lake dam (n of Cisco, Sterling Lake is ca. 6.6 rd. mi n of I-80 interchage) 2140 Comment
  POM5190  Mimulus leptaleus A. A. Heller 1903-7-31 7067 Nevada Southeastern approaches to Castle Peak 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
  UC27036  Mimulus leptaleus A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC1552816  Mimulus moniliformis Frederica Bowcutt 1985-6-24 614 Nevada 5 air mi sw Bowman Lake (near Clear Creek); Tahoe National Forest, Emigrant Gap Quad (15'). Comment
  UC965642  Mimulus moniliformis Herbert L. Mason 1952-7-18 14404 Nevada upstream from University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek Comment
  UC27050  Mimulus moniliformis Edw. L. Greene 1895-7-23 Nevada Summit Station Comment
  JEPS87000  Mimulus nanus var. jepsonii David M. Thompson 1986-7-2 569 Nevada w side Lake Van Norden (on dam embankment ne of spillway) 2060 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
  RSA763895  Mimulus primuloides var. pilosellus Doris Bowers 1972-9-5 1917 Nevada White Rock Lake, N/o Donner Pass 2134 Comment
  UCD122903  Mimulus suksdorfii Rudolf Schmid 1964-6-26 89 Nevada ca. 400 feet southwest of fish observation post at Sagehen Creek Station, west of State Highway 89. 1950 Comment
  SCFS5044  Mimulus tilingii E. Krimmel 2012-7-6 Nevada Sagehen Basin, Sagehen Creek headwaters 2512 Comment
  JEPS86935  Mimulus torreyi David M. Thompson 1988-6-12 946 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20), n of Hwy); Grass Valley 790 Comment
  RSA715838  Mimulus torreyi L. Ahart 2005-7-23 12193 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CHSC108288  Minuartia douglasii Lowell Ahart 2011-7-23 17591 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CAS-BOT-BC432925  Mitella breweri Gordon H. True; J. T. Howell 1965-7-14 2235 Nevada Fall Creek 5 mi. N of Yuba Gap and just E of Lake Bowman Rd. 1706 Comment
  UC1187111  Mitella pentandra William Nisbet 1957-7-31 23 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 2072 Comment
  CAS-BOT-BC220020  Monardella breweri subsp. lanceolata Gordon H. True 1961-8-31 217 Nevada At bridge on Greenhorn Creek 670 Comment
  RSA401595A  Monardella lanceolata var. lanceolata S. B. Parish 1923-7-23 s.n. Nevada Roadside, Nevada City 762 Comment
  SEINET13711328  Monardella odoratissima Lowell William Ahart, Lowell William Ahart 2001-1 8970 Nevada NE of Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  POM283160  Monardella odoratissima subsp. glauca Lyman Benson 1933-6-27 4558 Nevada US 40, below Floriston, Truckee River Watershed 1524 Comment
  CAS-BOT-BC220353  Monardella odoratissima subsp. pallida Gordon H. True 1970-8-25 6405 A Nevada Basin Peak ca. 1.5 miles north of Castle Peak 2743 Comment
  CAS-BOT-BC220355  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-7-15 6018 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CHSC76801  Monardella odoratissima subsp. pallida L. P. Janeway 1997-7-7 5197 Nevada Along road from the '18' Road (Bowman Road) at Lindsey Creek to Loney Meadow; about 0.2 mi north of Lindsey Creek. 1810 Comment
  UCD125230  Monardella odoratissima subsp. pallida Rudolf Schmid 1964-7-10 162 Nevada by path to west cabins about 250 feet west of fish hatchery. 1950 Comment
  CAS-BOT-BC220242  Monardella sheltonii A. A. Heller 1905-7-14 8113 Nevada Near Nevada City Comment
  CAS-BOT-BC220463  Monardella sheltonii Gordon H. True 1964-8-17 1662 Nevada Just W. of Bowman Lake on Graniteville Rd. 1706 Comment
  CAS-BOT-BC220465  Monardella sheltonii Gordon H. True 1970-8-24 6381 Nevada On north shore of Bowman Lake 1706 Comment
  SEINET13948651 Image available Monardella sheltonii H. M. Hall 1916-1 10191 Nevada Sierra Nevada Mountains. Head of South Wolf Creek, Western Nevada County. 2800 ft alt 853 Comment
  UC194944  Monardella villosa subsp. villosa H. M. Hall 1916-6-14 10191 Nevada Head South Wolf Creek; Sierra Nevada Mountains 853 Comment
  SCFS722  Montia chamissoi E. Davidson 1964-6-24 624643 Nevada Sagehen Basin, Ca. 50 ft S of Sagehen Creek directly S of station 1951 Comment
  SCFS723  Montia chamissoi L. Loeblich 1964-6-20 30 Nevada Sagehen Basin, In mdw 100 ft S of hatchery 1951 Comment
  CAS-BOT-BC444721  Montia chamissoi Gordon H. True 1964-6-17 1512 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. 1767 Comment
  SCFS5196  Montia chamissoi Marc Chamberlain 1973-6-22 1 (17) Nevada About 1/4 mile southwest of station. 1929 Comment
  CAS-BOT-BC445068  Montia linearis C. F. Sonne 1886-6-13 341 Nevada Sierra Nevada Mts. At Prosser Creek Comment
  SD43611  Montia linearis Darley F. Howe 1948-5-22 1827 Nevada Nevada Co 1372 Comment
  UC58505  Montia parvifolia A. A. Heller 1903-8-10 7142 Nevada Ridge above Donner Pass 2286 Comment
  CAS-BOT-BC262609  Muhlenbergia andina Gordon H. True; J. T. Howell 1966-8-29 3206 Nevada Sagehen Creek, near University of Calif. Station 1920 Comment
  CAS-BOT-BC263360  Muhlenbergia asperifolia Gordon H. True 1965-8-4 2368 Nevada Truckee River at Farad Powerhouse 1645 Comment
  RSA299125  Muhlenbergia asperifolia G. H. True 1965-8-4 2368 Nevada Truckee River at Farad Powerhouse. 1646 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
  SEINET3099516 Image available Muhlenbergia filiformis Marcus E. Jones 1881-7-22 2724 Nevada Soda Springs. 2130 Comment
  UC53719  Muhlenbergia filiformis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET11679032  Muhlenbergia filiformis M. E. Jones 1981-1 2401 Nevada Soda Springs 2134 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-BC275027  Muhlenbergia richardsonis Peter Rubtzoff 1976-9-19 8859 Nevada Lake Van Norden, NE side of lake 2063 Comment
  OBI49112  Muhlenbergia richardsonis Unknown July1881 s.n. Nevada Soda Springs 2134 Comment
  POM114436  Muhlenbergia richardsonis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM206727  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC274906  Muhlenbergia rigens Gordon H. True 1961-10-5 282 Nevada On McCourtney Road, 5 miles SW of Grass Valley, at French Ravine 640 Comment
  UC880849  Nama lobbii John Thomas Howell 1938-8-1 13987 Nevada South Fork Yuba River 1676 Comment
  CAS-BOT-BC260186  Nassella pulchra Gordon H. True 1962-5-22 636 Nevada American Ranch Hill, about 6 miles SW of Grass Valley, on McCourtney Road 670 Comment
  UCD128471  Nasturtium officinale Albert Grigarick 2011-6-22 261 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  OBI48924  Navarretia breweri Unknown 1881-8-4 2809 Nevada Truckee, CA 1829 Comment
  JEPS128575  Navarretia capillaris Lowell Ahart, John Dittes 2017-7-19 21621 Nevada About 20 yards west of the north edge of Carpenter Meadow, near fen, about 80 yards east of the end of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  RSA31138  Navarretia capillaris A. A. Heller 1903-7-29 7042 Nevada Above Donner Lake toward Donner Pass. Comment
  UCD106099  Navarretia capillaris Rudolf Schmid 1964-6-22 45 Nevada Along Sagehen Creek Road, W of State Highway 89, 12 miles N of Truckee. 1950 Comment
  UCSB28393  Navarretia divaricata Hardham, Clare 1974-5-20 Nevada Hell's Half Acre; Ridge Rd. and Rt. 20; West of Grass Valley Comment
  UC963757  Navarretia divaricata Herbert L. Mason 1926-5-29 3295 Nevada 3 mi w Cisco; Crystal Lake 1767 Comment
  UC908638  Navarretia divaricata subsp. vividior Herbert L. Mason 1926-5-29 3279 Nevada 5 mi s Grass Valley; Rattlesnake Creek 609 Comment
  UC194950  Navarretia filicaulis H. M. Hall 1916-6-17 10201 Nevada Head of South Wolf Creek, w Nevada Co. Sierra Nevada Mountains 822 Comment
  SCFS332  Navarretia intertexta subsp. propinqua R. Schmid 1964-7-16 183 Nevada Sagehen Basin, Along drainage ditch ca 30' SE of fish obsv 1951 Comment
  SCFS333  Navarretia intertexta subsp. propinqua J. Brooks 1964-7-18 234 Nevada Sagehen Basin, In mdw 700' SSW of men's washroom 1951 Comment
  UC965533  Navarretia intertexta subsp. propinqua Herbert L. Mason 1952-8-16 14476 Nevada opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA292955  Navarretia leptalea subsp. bicolor Reino Alava 1957-7-4 1051 Nevada Sagehen Trout Experiment Station. Comment
  SEINET2440298  Navarretia linearifolia subsp. linearifolia Leigh A. Johnson 1993-7-2 93 -128 Nevada Tahoe Natl. Forest. At top of grade 1.8 miles N of Hobbart mills, W side of Hwy 89.; 0 1900 Comment
  SEINET14152702  Navarretia linearifolia subsp. linearifolia A. Day, M. Williams, A. Tiehm 1982-8-4 82 -92 Nevada 2 air miles SE of Hirschdale, N end of Buck Ridge 1920 Comment
  POM282336  Navarretia tagetina Lyman Benson 1933-6-26 4491 Nevada 5 mi W of Grass Valley. Sierra Nevada mtn range, Yuba River watershed. 610 Comment
  SEINET5520970  Nemophila heterophylla H. N. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport Road, 5.6 miles southwest of junction with Route 49 at Sweetland 335 Comment
  JEPS1502  Nemophila maculata Willis L. Jepson 1892-4-16 15090 Nevada Penn Valley Comment
  UC1069156  Nemophila maculata N. French, R. Clar 1933-5-16 53 Nevada Wolf Creek Smartsville Quad., Wolf Creek 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
  UC192440  Nicotiana attenuata C. F. Sonne 1884-8-24 Nevada Truckee Comment
  UC26152  Nicotiana attenuata Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  CDA36975  Onopordum tauricum William J. Ferlatte 1973-6-26 17 Nevada French Corral. 0 Comment
  HSC33352  Onopordum tauricum William J. Ferlatte 1974-6-25 1504 Nevada French Corral 518 Comment
  UC1177526  Oreostemma alpigenum var. andersonii B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-13 14 Nevada 12 mi n of, (peat meadow back of stream, 1 mi w of U. of C. Trout Laboratory) Truckee; Sierra Nevada, Sage Hen Creek 1981 Comment
  SEINET5766932  Orobanche californica S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada], Castle Peak 2591 Comment
  CAS-BOT-BC499776  Orobanche californica subsp. grayana Lillian S. Mott 1963-9-22 s.n. Nevada Sierra Nevada: Loneys Meadow, Bowman Lake area 1828 Comment
  UCD72515  Orobanche fasciculata A. M. Shapiro 2008-7-27 s. n. Nevada Castle Peak. 2401 Comment
  UCD123223  Orobanche uniflora R. O. Hanes 1993-5-29 227 Nevada near Washington Creek. 944 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
  JEPS98393  Orthilia secunda Lowell Ahart 2000-7-28 8622 Nevada just SW of a small spring, E side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  CAS-BOT-BC458048  Orthilia secunda C. F. Sonne 1886-8-1 209 Nevada Sierra Nevada Mts.: Tamarack Grove at Head, Donner Lake Comment
  CAS-BOT-BC458054  Orthilia secunda Gordon H. True 1962-8-30 1047 Nevada Sierra Nevada: Feeley Lake 2048 Comment
  RSA407994  Orthocarpus attenuatus Robert Gustafson 1984-5-14 2934 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  RSA516523  Orthocarpus hispidus var. hispidus Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee. Comment
  UC194159  Orthocarpus luteus C. F. Sonne 1882-9-2 Nevada Truckee Comment
  SCFS228  Osmorhiza berteroi R. Schmid 1964-7-10 762 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge Comment
  POM287584  Osmorhiza berteroi Lyman Benson 1933-6-26 4501 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 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
  JEPS111143  Oxalis laxa Steve Matson 2005-4-10 1213 Nevada Spenceville Wildlife and Recreation Area, near stream below Fairy Falls, latitude 39.1142 longitude -121.2433 Comment
  SCFS80  Oxyria digyna B. Trowbridge 1969-8-31 541 Nevada Sagehen Basin, Cirque at base of Carpenter Ridge 2286 Comment
  UC1070138  Packera cana N. French 1934-7-18 291 Nevada 1/2 mi nw Castle Peak; Truckee Quad., Tahoe National Forest Comment
  SCFS648  Packera pauciflora R. Schmid 1964-6-26 95 Nevada Sagehen Basin, Nr sm stream running into SH Ck at SE corner of mdw SE of station 1951 Comment
  UCD19071  Packera subnuda var. subnuda Rudolf Schmid 1964-6-26 95 Nevada University of California Sagehen Creek Station, off State Hwy 89, ca. 12 miles north of Truckee, Sagehen Creek Basin, near small stream running into Sagehen Creek at the SE corner of meadow SE of station. 1950 Comment
  CAS-BOT-BC122065  Paeonia brownii Belle R. Jackson 1932-6-1 s.n. Nevada Yuba Pass Comment
  SEINET5337432  Paeonia brownii R. J. Christensen 1955-5-18 s.n. Nevada Highway 40, Nevada City cut-off. 914 Comment
  UC118400  Paeonia brownii C. F. Sonne May, 1897 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC253728  Panicum capillare Gordon H. True; J. T. Howell 1966-8-29 3217 Nevada E side of Boca Reservoir, just N of Dam 1706 Comment
  CAS-BOT-BC253734  Panicum capillare Peter H. Raven 1956-8-4 10009 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  UC1101580  Panicum dichotomiflorum subsp. dichotomiflorum Malcolm A. Nobs 1948-9-25 685 Nevada Highway 49 1/2 mi n Wolf Road Junction Comment
  CAS-BOT-BC175573  Parnassia palustris Gordon H. True 1964-8-27 1672 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville 1859 Comment
  UCD88948  Paspalum distichum Gordon H. True; John Thomas Howell 1965-8-25 2572 Nevada Spring Hill, between Grass Valley and Nevada City. 822 Comment
  CHSC70046  Pectiantia breweri L. P. Janeway; Erica Schroder 1997-7-15 5220 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Lonely Meadow. 1898 Comment
  CHSC78393  Pectiantia breweri Lowell Ahart 2000-7-28 8620 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
  SCFS1185  Pectiantia breweri F. Felix 2016-1 Nevada Sagehen Basin. Meadows below last road crossing of creek. Comment
  UC27298  Pedicularis attollens A. M. Carpenter 1893-8 Nevada 1920 Comment
  SEINET3836776 Image available Pedicularis groenlandica Marcus E. Jones 1881-7-28 2576 Nevada Soda Springs 2134 Comment
  UCD123359  Pedicularis groenlandica Barbara Bogert 1970-7-5 s.n. Nevada Meadow Lake, ca. 9 miles northwest of Soda Springs. 2225 Comment
  CHSC88140  Pedicularis semibarbata Lowell Ahart 2004-7-17 11280 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
  CHSC92007  Pedicularis semibarbata Lowell Ahart 2005-7-23 12198 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS95787  Pedicularis semibarbata Lowell Ahart 1999-7-26 8098 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  UCR141791  Pedicularis semibarbata June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  SD4773  Pedicularis semibarbata C. F. Sonne July 1897 Nevada Trail to Frog Lake, pine woods Comment
  CAS-BOT-BC69379  Pellaea breweri C. G. Pringle September 27 s.n. Nevada Base of Castle Peak near Summit Valley, Sierra Nevada Mts. 2785 Comment
  CAS-BOT-BC67648  Pellaea bridgesii Virginia Stortz 1962-7-10 876 Nevada Sierra Nevada - near Grouse Ridge Lookout, 5 miles north of Yuba Gap. 2346 Comment
  RSA700794  Pellaea bridgesii L. Ahart 2004-8-9 11360 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain,, about 3/4 mile south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2291 Comment
  UC42672  Pellaea bridgesii J. Burtt Davy Jun 25 1897-Jun 30 1897 3200 Nevada Bierstadt Peak; Truckee River Basin 2225 Comment
  CAS-BOT-BC67639  Pellaea bridgesii Beecher Crampton 1975-10-14 9327 Nevada Hwy. 80 jct. with Hwy. 20. Comment
  UCD137736  Pellaea bridgesii James A. Neilson Jr. 1964-8-10 618 Nevada Rocks just north of Sterling Dam. Comment
  CAS-BOT-BC71388  Pellaea mucronata Gordon H. True 1966-4-8 2699 Nevada Hills just north of Rock Creek at Old McCourtney Rd. crossing 121 Comment
  CAS-BOT-BC71389  Pellaea mucronata Gordon H. True 1962-3-25 312 Nevada A. B. Black Ranch, 10 miles southwest of Grass Valley 365 Comment
  CAS-BOT-BC258403  Penstemon azureus Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9342 Nevada Fordyce Lake shoreline northeast of the dam, in NE 1/4 of Sec. 34 and NW 1/4 of Sec. 35, T18N, R13E. Comment
  UC139043  Penstemon azureus var. angustissimus A. A. Heller 1905-7-14 8115 Nevada near Grass Valley; near Grass Valley Comment
  UC1012213  Penstemon azureus var. azureus Francis W. Pennell 1940-6-13 25861 Nevada Route 40 w Truckee; Donner Pass, w of Truckee Comment
  UC27395  Penstemon azureus var. azureus C. F. Sonne 1887-7-31 Nevada Donner Lake Sierra Nevada, Donner Lake Comment
  UC54624  Penstemon azureus var. azureus H. M. Hall and E. B. Babcock July, 1903 4549 Nevada Donner Lake Sierra Nevada, Donner Lake (Sierra Nevada Mountains, Eastern Nevada County) 1813 Comment
  SEINET5796836 Image available Penstemon confertus var. caeruleo-purpureus Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  SCFS477  Penstemon deustus E. Davidson 1964-7-8 78642 Nevada Sagehen Basin, Ca 200 yds E of station on N side of rd 1951 Comment
  UCD41337  Penstemon deustus Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1853 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1859 Comment
  UCR257648  Penstemon deustus var. deustus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19492 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  NY591809  Penstemon deustus var. pedicellatus J. T. Howell 1943-7-17 18466 Nevada West side of Donner Pass, near Norden 2133.6 Comment
  NY591818  Penstemon deustus var. pedicellatus C. F. Sonne 07 1896 s.n. Nevada Truckee Comment
  NY600733  Penstemon gracilentus N. J. Davis 30 Nevada Ridge above Bloody River, Sierra Nevada Comment
  SD103773  Penstemon gracilentus Darley F. Howe 1978-7-14 Nevada Along highway 20, 37 miles west of Truckee 1524 Comment
  UC58265  Penstemon heterodoxus A. A. Heller 1903-7-24 7007 Nevada about Summit Station ((Donner Pass)); Donner Pass, about Summit Station Comment
  NY601522  Penstemon heterodoxus var. heterodoxus A. A. Heller 1903-7-24 7007 Nevada About Summit Station (Donner Pass) Comment
  UC565958  Penstemon heterophyllus H. R. Josephson 1933-7-8 34 Nevada South Fork Wolf Creek Smartsville Quad., South Fork of Wolf Creek 579 Comment
  UC690335  Penstemon heterophyllus var. purdyi Elmer I. Applegate 1927-4-23 5377 Nevada Timbucto Timbucto (Grass Valley--Marysville Highway) Comment
  SEINET12346351  Penstemon laetus K. A. Vincent 1987-6-24 4429 Nevada Sierra Nevada, Washington Ridge, along S side of CA 20 ca 6.9 mi E of jct CA 49, E side Nevada City 914 Comment
  UCR233114A  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-17 17754 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
  RSA0029288  Penstemon neotericus Barbara J. Ertter, James R. Shevock 1991-6-15 10118 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  CHSC3172  Penstemon newberryi Robert D. Briggs 1966-5-1 R- 176 Nevada Found on slope behind Norden Store, on Donner Summit, hwy. 40. 2133 Comment
  NY627339  Penstemon newberryi var. newberryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  NY627349  Penstemon newberryi var. newberryi F. W. Pennell 1940-6-13 25858 Nevada Route 40; Donner Pass, west of Truckee 1981.2 Comment
  NY627407  Penstemon newberryi var. newberryi N. J. Davis 07 1867 58 Nevada Meadow Lake, Summit of Sierras Comment
  UCR234635  Penstemon parvulus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16828 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CAS-BOT-BC239569  Penstemon rydbergii var. oreocharis Gordon H. True 1961-7-29 75 Nevada Meadow Lake 2194 Comment
  JEPS78130  Penstemon rydbergii var. oreocharis Gary W. Zamzow 1972-6-21 1 Nevada about 20 m se Gauging Station (Sagehen Creek Field Station); , se of Gauging Station 1950 Comment
  JEPS128643  Penstemon speciosus Lowell Ahart, John Dittes 2017-7-19 21579 Nevada About 100 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SEINET12335242  Pentagramma triangularis F. H. Utech 1990-1 90 -846 Nevada ca 6 mi NNW of Nevada City on CA 49, canyon along South Fork Yuba River 500 Comment
  UC1312861  Perideridia bacigalupii L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-7 3761 Nevada above creek 2.3 mi nw Nevada City; Rush Creek; above Rush Creek, NW of Nevada City, Nevada Co. 609 Comment
  SCFS235  Perideridia bolanderi R. Schmid 1964-7-15 179 Nevada Sagehen Basin, In mdw ca 350' W of fish obsv 1951 Comment
  CHSC69853  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-24 5275 Nevada At head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CHSC69854  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-8-6 5319 Nevada About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
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Dec 10 2008
  SCFS852  Perideridia lemmonii R. Schmid 1964-7-15 180 Nevada Sagehen Basin, In mdw ca 350 yds W of fish obsv 1951 Comment
  UC1389950  Perideridia lemmonii T. I. Chuang and L. Constance 1964-7-2 5963 Nevada 5 mi n Colfax Comment
  CHSC69984  Perideridia parishii subsp. latifolia L. P. Janeway; Eric Schroder 1997-7-1 5176 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UC21466  Perideridia parishii subsp. latifolia A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC418934  Persicaria lapathifolia Gordon H. True 1961-8-12 152 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC419227  Persicaria maculosa Peter H. Raven 1954-8-25 8032 Nevada Flood plain of Greenhorn Creek 762 Comment
  UC942751  Petrorhagia dubia Peter H. Raven and G. L. Stebbins Jr. 1952-4-20 3992 Nevada 3 mi s Wolf 548 Comment
  RSA126122  Petrorhagia dubia P. H. Raven 1952-4-20 3992 Nevada Nevada County: 3 miles S of Wolf. 548 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
  SD58432  Phacelia heterophylla subsp. virgata A. A. Heller 1927-8-17 14455 a Nevada Donner Lake. 1829 Comment
  SCFS366  Phacelia humilis J. Ammirati 1964-6-21 18 Nevada Sagehen Basin, 50 yds from rd running W.&E. 1 mi W of station 1951 Comment
  SJSU5660  Phacelia humilis L. S. Rose 1968-6-9 68079 Nevada Boca Reservoir 1524 Comment
  SCFS1056  Phacelia hydrophylloides F. Felix 2013-6-14 Nevada Sagehen Tower 4 Comment
  UCD120600  Phacelia imbricata W. W. Robbins 1926-4-17 511 Nevada Grass 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
  JEPS128670  Phacelia mutabilis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21459 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
  CHSC108300  Phacelia racemosa Lowell Ahart 2011-7-23 17615 Nevada Along the south side of the dirt road, about 1/4 mile east of Highway 20, about 2 miles (air) east of the Omega Rest Area along Highway 20. 1647 Comment
  SEINET12280336  Phacelia racemosa M. E. Jones 1881-1 2447 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC155354  Phacelia ramosissima var. eremophila Emily McPherson 1975-6-9 75- 21 -2 Nevada East side of Canyon 24 just west of Sierra County line, ca. 500 ft. above Hwy. 80 1584 Comment
  UC1552695  Phacelia vallicola Frederica Bowcutt 1985-5-1 499 Nevada about 1/2 mi n South Yuba River (about 5 air mi nw of Emigrant Gap and Hwy 80, about 5 mi e of Washington); Tahoe National Forest Comment
  UCD63703  Phalacroseris bolanderi Daniel Sanchez-Mata; Tomas Santamaria 2006-7-8 s.n. Nevada Graniteville. Tahoe National Forest. Meadow Lake Road. Trail to Murphy Flat and Pat Yore Flat. 1930 Comment
  UCD88187  Phalaris aquatica Gordon H. True 1962-6-1 653 Nevada G.H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC77382  Philadelphus lewisii Gordon H. True 1962-7-10 803 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 609 Comment
  SEINET12217947  Philadelphus lewisii F. H. Utech 1990-1 90 -854 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  UCD117282  Philadelphus microphyllus Victor Duran 1930-6-5 540 Nevada Black Canyon, White Mountains. 1737 Comment
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Dec 13 2015
  SCFS967  Phleum alpinum E. Davidson 1964-7-16 716641 Nevada Sagehen Basin, Ca 1 mi W of station in lg mdw with campground, at NE end 1981 Comment
  UCR176527  Phleum alpinum George K. Helmkamp, E. A. Helmkamp 2006-8-14 11232 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  SCFS5137  Phleum pratense Dixie Funnell 1965-7-24 203 Nevada East of girl's shower house 65 yards 1981 Comment
  SCFS340  Phlox diffusa J. Ammirati 1964-6-26 62 Nevada Sagehen Basin, 50 yds E of botany lab 1951 Comment
  UC58480  Phlox gracilis A. A. Heller 1903-7-8 6877 Nevada lower end Donner Lake Comment
  UCR193113  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2007-6-12 12342 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  RSA292969  Phlox hoodii subsp. canescens Reino Alava 1957-7-16 1049 Nevada Truckee. Hill on the west side of town. Comment
  SBBG35419  Phlox speciosa E. G. Maxwell -Jun-1969 700 -3 Nevada near Grass Valley Comment
  UCR237350  Phlox speciosa subsp. occidentalis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19161 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  SEINET5731920 Image available Phlox speciosa subsp. occidentalis Barbara Bogert 1970-1 s.n. Nevada 1.5 miles north of junction of Hwy 20 with Washington Road. 1280 Comment
  CAS-BOT-BC60672  Phoenicaulis cheiranthoides John Thomas Howell 1943-7-17 18472 Nevada West side of Donner Pass near Norden. Signal Hill. 2133 Comment
  CAS-BOT-BC60673  Phoenicaulis cheiranthoides John Thomas Howell 1943-7-15 18370 Nevada West side of Donner Pass near Norden. Boreal Ridge. 2133 Comment
  RSA212127  Phoradendron libocedri L. S. Rose 1970-5-28 70066 Nevada Bear Valley, below Emigrant Gap. Hwy 20. 1402 Comment
  CAS-BOT-BC171143  Phoradendron serotinum subsp. tomentosum Gordon H. True; John Thomas Howell 1971-7-1 6774 Nevada Road between Columbia Hill & Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC171145  Phoradendron serotinum subsp. tomentosum Peter H. Raven 1954-8-28 7987 Nevada W of Greenhorn Creek. Sierra Nevada 914 Comment
  UC21951  Phyllodoce breweri A. M. Carpenter 1893-8 Nevada 2133 Comment
  CAS-BOT-BC206929  Pickeringia montana var. montana Alice Eastwood 1932-8-9 18817 Nevada Near Golf Links, Grass Valley. Comment
  CAS-BOT-BC207300  Pickeringia montana var. montana Peter H. Raven 1964-6-30 19616 Nevada 4.1 miles northwest of Nevada City on State Highway 49 731 Comment
  JEPS65581  Pickeringia montana var. montana L. S. Smith 1916-5-30 1876 Nevada on road to You Bet; Grass Valley 853 Comment
  UCR198404  Pickeringia montana var. montana LeRoy Gross, V. Arvizu, Virginia Moran 2007-1-20 2593 Nevada Northern Sierra Nevada Range, foothills, Hells Half Acre west of Grass Valley, just south of Hwy 20 toward Rough and Ready, north of The Oaks community entrance off Adam Road 777 Comment
  CAS-BOT-BC78452  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC78453  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake Comment
  POM120075  Pinus contorta var. murrayana Marcus E. Jones 1881-7-21 2422 Nevada Soda Springs. 2439 Comment
  SCFS224  Pinus jeffreyi L. Loeblich 1964-6-16 7 Nevada Sagehen Basin, Not more than 30ft from Sagehen dining hall 1951 Comment
  UCR200881  Pinus lambertiana George K. Helmkamp, E. A. Helmkamp 2008-9-18 14128 Nevada Northern Sierra Nevada Mountains, Graniteville on Graniteville Road, c. 30 miles east of the junction of Tyler-Foote Road and CA-49 and c. 6 miles west of Bowman Lake 1546 Comment
  CAS-BOT-BC224990  Plagiobothrys hispidulus Gordon H. True 1963-8-6 1318 Nevada Sagehen Creek, about 3.5 miles NW of Hobart Mills 1920 Comment
  CAS-BOT-BC230931  Plagiobothrys hispidulus Gordon H. True; Barbara Trowbridge 1977-7-25 8277 Nevada Independence Lake Watershed. W end of lake Comment
  SCFS385  Plagiobothrys hispidus B. Trowbridge 1970-8-18 1659 Nevada Sagehen Basin, In burn area nr Oxslide Ck, 1.5 mi W of station 2042 Comment
  SEINET15346038  Plagiobothrys hispidus T. S. Brandegee s. n. Nevada Truckee Comment
  CDA9574  Plagiobothrys nothofulvus D. G. Kelch 2007-4-2 7 .171 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  RSA739841  Plagiobothrys scouleri var. hispidulus George K. Helmkamp, E. Helmkamp 2007-6-12 12344 Nevada Northern Sierra Nevada Mtns.: Bowman Lake Rd. 0.6 miles N of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UC726049  Plagiobothrys tenellus A. A. Heller 1938-5-7 15072 Nevada in a field between Smartsville and Rough and Ready Comment
  POM252840  Plagiobothrys tenellus A. A. Heller 1938-5-7 15072 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC189616  Plagiobothrys torreyi Gordon H. True 1973-6-5 7541 Nevada Just W of Truckee on Donner Creek 1798 Comment
  UCR53711  Plantago lanceolata B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0853 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  JEPS119829  Plantago major Lowell Ahart 2012-7-28 18412 Nevada On the west side of Pioneer Trail, about 40 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  UCD83472  Platanthera dilatata var. leucostachys Albert Grigarick 2009-8-4 144 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  CHSC84469  Platanthera leucostachys Lowell Ahart 2003-7-25 10458 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  UC186742  Platanthera leucostachys C. F. Sonne Aug 1882 Nevada Truckee Comment
  SEINET10849870  Platanthera leucostachys Karen M. Meyer, Andrew Townesmith 2007-1 Nevada Comment
  SJSU9126  Platanthera sparsiflora M. R. Kempf 1965-7-2 246 Nevada near Univ of Calif Field Station on Sagehen Creek c. 12 mi N of Truckee 1981 Comment
  UCD134945  Pleiacanthus spinosus Emily McPherson 1975-8-8 107 Nevada Canyon 22, eastern border near Interstate 80. 1584 Comment
  CAS-BOT-BC254751  Poa bolanderi James A. Neilson 1958-7-16 615 Nevada Near shore, E side of Sterling Lake 2194 Comment
  POM100274  Poa bolanderi Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UCD90285  Poa bolanderi Beecher Crampton 1953-7-21 1531 Nevada 1 mile west of Norden. 2103 Comment
  UCD90630  Poa bulbosa Beecher Crampton 1969-5-7 8421 Nevada 11 miles north of Auburn. Along State Hwy. 49. Comment
  UCR257149  Poa bulbosa George K. Helmkamp 2014-4-17 22748 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  RSA31154  Poa compressa A. A. Heller 1903-7-18 s.n. Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC254693  Poa cusickii subsp. epilis Gordon H. True; J. T. Howell 1966-8-29 3210 Nevada Sagehen Creek, near University of California Station 1920 Comment
  JEPS106358  Poa cusickii subsp. epilis Lowell Ahart 2004-8-9 11359 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 (air) mi E of the E end of Bowman Lake 2290 Comment
  SCFS983  Poa cusickii subsp. epilis E. Davidson 1964-7-16 716642 Nevada Sagehen Basin, Ca 1 mi W of station in lg mdw with campground, at NE end 1981 Comment
  CAS-BOT-BC246827  Poa leptocoma John Thomas Howell 1943-7-17 18456 Nevada Signal Hill, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC255906  Poa nervosa Gordon H. True 1966-7-20 3039 Nevada 3 1/2 miles north of Norden, west slope of Castle Peak. 2651 Comment
  CAS-BOT-BC255914  Poa nervosa unspecified 1881-7-23 s.n. Nevada Soda Springs Comment
  RSA129100  Poa nervosa N. H. French 1934-7-9 8600 Nevada 3/4 mile S.E. of White Rock Lake 2622 Comment
  CAS-BOT-BC247269  Poa palustris Gordon H. True 1965-8-5 2403 Nevada 1/2 mile north of Truckee on Sierraville Hiway 1828 Comment
  UCD38669  Poa palustris Beecher Crampton 1956-7-17 3736 Nevada 2.5 miles north of Emigrant Gap. 1371 Comment
  SACT001926  Poa pratensis D. Meyer 1983-7-30 Nevada 1828.8 Comment
  CAS-BOT-BC247520  Poa pringlei Gordon H. True; J. T. Howell 1965-8-24 2512 Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  RSA300156  Poa secunda G. H. True, J. T. Howell 1970-7-14 5493 Nevada West side of Dog Valley ca. 5 miles northwest of Verdi (Nevada) 1890 Comment
  CAS-BOT-BC247077  Poa secunda subsp. juncifolia Gordon H. True; J. T. Howell 1966-8-29 3232 Nevada North side of Prosser Reservoir, about 1 mile north of Dam 1737 Comment
  CAS-BOT-BC247236  Poa secunda subsp. juncifolia John Thomas Howell 1978-7-29 53355 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  SEINET7294040 Image available Poa secunda subsp. juncifolia Gordon H. True 1971-1 6922 Nevada White Rock Lake ca. 1 mile southwest of Mt. Lola. 2390 Comment
  UCD92378  Poa secunda subsp. juncifolia Mrs. H. P. Kelley 1915-1 s.n. Nevada Sunrise Meadow, North of Truckee. 2438 Comment
  CAS-BOT-BC242912  Poa secunda subsp. secunda M. E. Jones 1881-7-21 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC244151  Poa sierrae Gordon H. True 1964-5-20 1398 Nevada Steephollow Creek at Lowell Hill Road Bridge, S side of stream, about 1.5 miles SE of You Bet 731 Comment
  CDA16330  Poa trivialis G. F. Hrusa, J. Glazner 2000-5-21 15438 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Serpentine on SW side of creek, on open slope. Shade, near creek, in rocky site. Comment
  UC70976  Poa wheeleri C. F. Sonne July 1892 11 Nevada Mt Stanford 2438 Comment
  UCD91707  Poa wheeleri Peter H. Raven 1949-6-29 1159 Nevada by Flora Lake. 2438 Comment
  UCD91718  Poa wheeleri Rudolf Schmid 1964-6-26 98 Nevada ca. 50 yards east of Sagehen Creek Station buildings, west of State Highway 89. 1950 Comment
  SCFS5147  Poaceae J. Brooks 1964-6-30 214 Nevada Southeast of men's washhouse 500 feet 1951 Comment
  UCD19068  Polemonium Richard Yeo 1983-7-31 s.n. Nevada Lake Prosser. Comment
  JEPS78173  Polemonium occidentale Gary W. Zamzow 1972-6-24 11 Nevada about 200 m s Gauging Station (near water course); Sagehen Creek Field Station 1950 Comment
  SEINET10697747  Polemonium occidentale Karen M. Meyer, Andrew Townesmith 2007-7-17 Meyer 120 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  UCD109716  Polygala cornuta Daniel Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada Nevada City-Washington. Washington Road. Washington Ridge. Tahoe National Forest. 1200 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
  RSA703221  Polygonum arenastrum L. Ahart 2004-9-29 11407 Nevada Stems from a large spreading low shrub, on dry broken bare reddish-brown rock, about 20 yards northwest of Forest Rd. 41, about 1 mi. northwest of Bowman Lake, about 4 mi. (air) northeast of Graniteville. 1883 Comment
  CHSC81043  Polygonum aviculare Lowell Ahart 2001-8-14 9142 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
  UCR232662  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2011-9-30 18357 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  POM104619  Polygonum bistortoides Marcus E. Jones 1881-7-27 2545 Nevada Soda Springs. Comment
  CAS-BOT-BC414524  Polygonum douglasii Margaret Williams 1974-8-10 74 -N-41 Nevada Juniper Creek, southeast of Hirschdale 1950 Comment
  CAS-BOT-BC414527  Polygonum douglasii Gordon H. True 1965-6-30 2151 Nevada Just west of Truckee near Donner State Park. S. bank Truckee River 1828 Comment
  CAS-BOT-BC414528  Polygonum douglasii Gordon H. True 1972-6-14 7149 Nevada Boca-Stampede Dam road 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC414537  Polygonum douglasii Saichi Kawahara 1969-7-19 1610 Nevada North of Sage Hen [Sagehen] Creek road, 2/5 mile west of gaging station 1956 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
  JEPS118376  Polygonum douglasii subsp. douglasii Lowell Ahart 2011-7-23 17596 Nevada Southwest 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
  POM196574  Polygonum kelloggii A. A. Heller 1927-8-17 14456 Nevada Donner Lake region of the Sierra. 1829 Comment
  UC465773  Polygonum lapathifolium Katharine Brandegee 1911-7-1 Nevada Boca Comment
  POM104406  Polygonum minimum Marcus E. Jones 1881-7-25 2504 Nevada Soda Springs. 2134 Comment
  UCD34053  Polygonum minimum Beecher Crampton 1975-10-14 9326 Nevada Nevada County, Hwy. 80 jct. with Hwy. 20. Comment
  CDA16739  Polygonum phytolaccifolium G. F. Hrusa, J. Glazner 2001-7-15 15882 Nevada Sierra Nevada; Above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  JEPS128624  Polygonum polygaloides subsp. confertiflorum Lowell Ahart, John Dittes 2017-7-18 21547 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. Comment
  UC6709  Polygonum polygaloides subsp. confertiflorum C. F. Sonne 1886-7-11 Nevada Truckee Comment
  CAS-BOT-BC420016  Polygonum polygaloides subsp. kelloggii Gordon H. True 1965-6-29 2063 Nevada Truckee River Canyon 1.5 mi. S. Hirschdale on Martis Peak Road 1828 Comment
  UC398673  Polygonum polygaloides subsp. kelloggii A. A. Heller 1927-8-17 14456 Nevada Donner Lake; type locality Comment
  CAS-BOT-BC420004  Polygonum polygaloides subsp. kelloggii Arnold Tiehm 1982-7-20 7388 A Nevada Ca. .4 mile west of Boca Dam 1737 Comment
  CAS-BOT-BC420021  Polygonum polygaloides subsp. kelloggii Gordon H. True; John Thomas Howell 1970-7-14 5570 Nevada Road from Russel Valley to Prosser Dam ca. 2 miles south of county line. 1950 Comment
  POM144934  Polygonum sawatchense subsp. oblivium A. A. Heller 1903-7-31 7065 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC109263  Polygonum shastense Gordon H. True; John Thomas Howell 1970-7-15 5592 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highwy. 2621 Comment
  CAS-BOT-BC109265  Polygonum shastense Marcus E. Jones 1900-7-26 6504 Nevada Summit, Sierra Nevada Mountains. Comment
  CAS-BOT-BC420988  Polygonum spergulariiforme A. A. Heller 1903-7-21 6983 Nevada Lower end of Donner Lake Comment
  POM144937  Polygonum spergulariiforme A. A. Heller 1903-7-21 6983 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC421031  Polygonum spergulariiforme Arnold Tiehm 1982-7-20 7389 Nevada About .4 road mile west of Boca Dam 1737 Comment
  CAS-BOT-BC72027  Polypodium calirhiza Gordon H. True 1962-3-25 316 Nevada A. B. Black Ranch, 10 miles southwest of Grass Valley 365 Comment
  CAS-BOT-BC232986  Polypogon australis Gordon H. True; John Thomas Howell 1971-5-25 6596 Nevada Highway 49, at the S Yuba River Bridge 377 Comment
  CAS-BOT-BC237260  Polypogon monspeliensis Gordon H. True; John Thomas Howell 1969-6-24 5110 Nevada Dry Creek just E of county line and 1.5 miles W of Spenceville (site) Comment
  CHSC69171  Polystichum imbricans Vernon Oswald; Lowell Ahart 1997-8-19 8840 Nevada Grizzly Ridge Rd. (Forest Rt. 37) on the south side of the Middle Fork of Yuba River, 1.2 mi southwest of Foote Crossing. 807 Comment
  CAS-BOT-BC72347  Polystichum imbricans subsp. imbricans Gordon H. True 1962-7-10 819 Nevada South Fork of the Yuba River at Edwards Crossing 609 Comment
  UCD97446  Populus tremuloides Albert Grigarick 2010-5-6 241 Nevada 11441 Lockwood Drive, Truckee CA. 1907 Comment
  JEPS78136  Porterella carnosula Gary W. Zamzow 1972-6-28 40 Nevada on highway 89, 7 mi n Hobart Mills (Kyburz Flat); n of Hobart Mills, Kyburz Flat 1828 Comment
  CAS-BOT-BC445241  Portulaca oleracea Gordon H. True; J. T. Howell 1966-8-29 3218 Nevada East side of Boca Reservoir, just north of Dam 1706 Comment
  CAS-BOT-BC454040  Potamogeton pusillus subsp. pusillus Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42306 Nevada Tahoe National Forest: at margin of Fuller Lake 1615 Comment
  CAS-BOT-BC539489  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC143176  Potentilla drummondii John Thomas Howell 1943-7-18 18558 Nevada Meadow nw. of Castle Peak Comment
  JEPS106127  Potentilla flabellifolia Lowell Ahart 2004-8-9 11363 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
  POM34668  Potentilla fruticosa Marcus E. Jones 1881-08 s.n. Nevada Soda Springs 2439 Comment
  UCR174402A  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10418 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  CHSC71717  Potentilla glandulosa subsp. ashlandica Vernon H. Oswald; Lowell Ahart 1998-8-20 9502 Nevada Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville. Roadsides. 1777 Comment
  POM34674  Potentilla gracilis var. fastigiata Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  SCFS909  Potentilla gracilis var. fastigiata R. Schmid 1964-7-3 115 Nevada Sagehen Basin, Just S of rd 0.25 mi E of station 1951 Comment
  UC58526  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-10 6889 Nevada lower end Donner Lake; Lower end of Donner Lake Comment
  UCD113941  Potentilla gracilis var. fastigiata Rudolf Schmid 1964-7-3 115 Nevada From meadow area ca. 1/4 mile east of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. Comment
  CAS-BOT-BC540064  Potentilla gracilis var. fastigiata Marcus E. A M Jones 1881-7-1 2536 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC540068  Potentilla gracilis var. fastigiata Gordon H. True 1963-8-5 1283 Nevada South side of Truckee River, just E of Hirschdale 1676 Comment
  CAS-BOT-BC540389  Potentilla gracilis var. fastigiata Gordon H. True 1967-7-31 3647 Nevada Uhlen Valley on Hwy. 80 about 8 miles W of Truckee and just E of the Summit 2194 Comment
  SEINET13710708  Potentilla rivalis Lowell William Ahart, Lowell William Ahart 2001-1 9049 Nevada Prosser Creek Reservoir, 4 Mi. N of Truckee (T18N, R16E, sec 26, NE 1/4) 5730 Ft. 1747 Comment
  SEINET3070388 Image available Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee 1830 Comment
  POM34671  Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee. 1829 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
  JEPS43098  Primula suffrutescens A. M. Carpenter August, 1893 Nevada near Bowman Lake; near Bowman Lake 2133 Comment
  SCFS5011  Primula suffrutescens F. Felix 2013-1 Nevada Sagehen Basin. Dry ravine above vernal headwaters meadow. Comment
  UC58459  Primula suffrutescens A. A. Heller 1903-8-5 7096 Nevada near the highest point Castle Peak; 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
  SCFS5021  Prunella vulgaris var. lanceolata E. Krimmel, Faerthen Felix 2013-7-14 Nevada Sagehen Basin, Taylor Meadow 1951 Comment
  SD241086  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19202 Nevada Northern Sierra Nevada Moutains Foothills: Maybert Road along South Yuba River, 0.6 miles northeast of the river bridge at Washington. (Washington 7.5'Q) 796 Comment
  CAS-BOT-BC159816  Prunus andersonii Gordon H. True 1965-5-19 1921 Nevada North side Truckee River near Mystic R.R. bridge, just west Sierra County line 1569 Comment
  CAS-BOT-BC356787  Pseudognaphalium californicum Gordon H. True; J. T. Howell 1965-7-15 2312 Nevada Banner Mt. 4 mi. E of Nevada City 1188 Comment
  UCD135075  Pseudognaphalium californicum Collector Unknown 1950-1 s.n. Nevada Nevada City. Comment
  CAS-BOT-BC361995  Psilocarphus tenellus Gordon H. True; J. T. Howell 1965-7-14 2244 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Rd. 1706 Comment
  UCD40391  Pteridium Rodney Gale Myatt 1971-7-10 881 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SEINET7238937  Pterospora andromedea P. B. Kennedy, S. B. Doten 1901-8-9 258 Nevada Soda Springs Comment
  UCD147074  Pterostegia drymarioides Chuck Hughes 2013-4-1 359 Nevada Bear River arm of Camp Far West Reservoir. 101 Comment
  SEINET239031 Image available Puccinellia distans Beecher Crampton 1967-7-26 8155 Nevada Near Nevada County line in Kingvale on Interstate 80. 1951 Comment
  SCFS176  Purshia tridentata R. Schmid 1964-6-22 44 Nevada Sagehen Basin, Along rd just W of station 1951 Comment
  UCD113379  Purshia tridentata var. glandulosa Victor Duran 1930-6-15 542 Nevada Trail Canyon, White Mountains, Nevada. 2438 Comment
  CAS-BOT-BC147855  Purshia tridentata var. tridentata John Thomas Howell 1943-7-20 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC147863  Purshia tridentata var. tridentata Emily McPherson; Stephen Williams 1975-5-26 75- 9 -3 Nevada Canyon 24 just west of Sierra County Line, 300 ft. above Hwy. 80 1584 Comment
  UC14121  Purshia tridentata var. tridentata C. F. Sonne 1886-5-30 Nevada Truckee; Sierra Nevada Mountains Comment
  UCD113266  Purshia tridentata var. tridentata R. O. Hanes 1995-6-20 260 Nevada Hobart Mills. 1780 Comment
  JEPS98397  Pyrola dentata Lowell Ahart 2000-7-28 8609 Nevada South of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley 1706 Comment
  CAS-BOT-BC257804  Pyrola picta Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9376 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
  UC1714808  Pyrola picta Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC466088  Pyrola picta Saichi Kawahara 1969-7-20 1634 Nevada Jeep trail between forks of Sage Hen Creek, east flank of Carpenter Ridge 2316 Comment
  UC292666  Pyrrocoma apargioides C. F. Sonne 1888-8-1 139 Nevada Mt. Stanford Sierra Nevada Mountains; Mt. Stanford, Nevada Co. Comment
  CAS-BOT-BC62468  Quercus chrysolepis Gordon H. True; John Thomas Howell 1971-5-25 6613 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC62469  Quercus chrysolepis Gordon H. True; John Thomas Howell 1970-5-28 5367 Nevada Bear Valley on Hwy. 20 ca. 20 mi E of Nevada City 1402 Comment
  SEINET12035077  Quercus chrysolepis M. E. Jones 1881-1 2483 Nevada Soda Springs 2438 Comment
  SEINET9005562  Quercus chrysolepis P. A. Lehenbauer s.n. Nevada Near Nevada City Comment
  CAS-BOT-BC86610  Quercus douglasii Gordon H. True 1970-3-16 5207 Nevada Hills N of Austin Ravine ca 1 mi N of Rock Creek 152 Comment
  JEPS37753  Quercus kelloggii W. L. Jepson 1898-7-20 14827 Nevada Bear Valley 1371 Comment
  JEPS38031  Quercus vacciniifolia W. L. Jepson Jul 1898 Nevada Summit 2133 Comment
  RSA239255  Quercus vacciniifolia Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42302 Nevada Tahoe National Forest: west of and below Bowman Lake Dam. 1585 Comment
  SEINET10437615  Quercus vacciniifolia P. B. Kennedy, S. B. Doten 1901-8-7 230 Nevada Near Soda Springs. Comment
  SFV8503  Quercus wislizeni W. McClellan 1967-5-20 29 Nevada Sierra Nevada On CA-Highway 20, 5 miles west of Rough and Ready. 488 Comment
  UCD83677  Quercus wislizeni R. O. Hanes 1991-5-23 23 Nevada Grass Valley, Brooks Rd. 822 Comment
  UC195738  Raillardella argentea C. F. Sonne 1887-7-17 Nevada Mt. Stanford 2743 Comment
  SEINET12087755  Ranunculus alismifolius C. F. Sonne 1886-1 s.n. Nevada near Truckee Comment
  CAS-BOT-BC379272  Ranunculus alismifolius var. alismellus Lillian S. Mott 1961-5-28 2864 Nevada Honey's Meadows 1829 Comment
  POM99966  Ranunculus alismifolius var. alismellus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  SCFS782  Ranunculus alismifolius var. alismifolius E. Davidson 1964-6-16 616643 Nevada Sagehen Basin, Ca. 60 yds SE of station in mdw 1951 Comment
  SCFS784  Ranunculus alismifolius var. alismifolius M. Wheelis 1964-6-20 54 Nevada Sagehen Basin, 50 yds E of bog, nr rill 1951 Comment
  RSA268803  Ranunculus alismifolius var. hartwegii Betty J. Jorgensen 1944-5-26 443 Nevada Bank above Hwy near ASUC lodge, near Norden. Comment
  SD138627  Ranunculus alismifolius var. lemmonii Gordon H. True 1965-5-19 1934 Nevada 1I(c) mi. west of Boca Res. Near Woodchoppers Spring 1768 Comment
  CAS-BOT-BC379212  Ranunculus aquatilis Gordon H. True; John Thomas Howell 3848 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC378995  Ranunculus arvensis Gordon H. True; John Thomas Howell 1969-4-10 4806 Nevada Grass Valley-Marysville Highway at Slacks Ravine, ca. 0.5 mi east of Hillcrest 274 Comment
  UC197300  Ranunculus eschscholtzii var. oxynotus C. F. Sonne 1892-7-17 Nevada Mt. Stanford Sierra Nevada Mountains 2590 Comment
  POM268697  Ranunculus glaberrimus var. ellipticus C. F. Sonne 1891-05 s.n. Nevada Truckee. Comment
  SCFS788  Ranunculus occidentalis E. Davidson 1964-6-16 616644 Nevada Sagehen Basin, Ca. 60 yds SE of station in mdw 1951 Comment
  UCD82905  Ranunculus occidentalis Albert Grigarick 2009-5-7 53 Nevada NE of Truckee. 100 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1716 Comment
  UCD13220  Ranunculus occidentalis Charles Martin 1986-4-26 17 Nevada California: Nevada Co. Along hwy 20, 2.9 mi E of jct with hwy 49. Elev. ca. 3300 ft. 1005 Comment
  UC192866  Ranunculus uncinatus C. F. Sonne 1884-7-6 Nevada Donner Lake 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
  JEPS128689  Rhamnus alnifolia Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21536 Nevada On north side of Meadow Basin Prosser Creek, about 3.9 miles (air) west of Hobart Mills, about 5.0 miles (air) northwest of Truckee, Carpenter Valley. Comment
  UC58237  Rhamnus alnifolia A. A. Heller 1903-7-13 6933 Nevada Donner Lake, lower end Donner Lake Comment
  UCR195167  Rhamnus californica subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2007-5-26 12097 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
  UC144547  Rhamnus rubra A. A. Heller 1905-7-14 8106 Nevada near Nevada City Comment
  UC80206  Rhamnus rubra Brandegee Sep 1888 Nevada Truckee Comment
  UC592794  Rhamnus tomentella subsp. tomentella unknown 1927-11-6 1451 Nevada 0.5 mi from Rough and Ready; Sierra Nevada Foothills Comment
  CAS-BOT-BC109846  Rhodiola integrifolia subsp. integrifolia Barbara Trowbridge 1976-7-28 8013 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the lake. 2560 Comment
  CAS-BOT-BC56559  Rhododendron columbianum Gordon H. True; John Thomas Howell 1971-5-24 6589 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC56569  Rhododendron columbianum C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake, Mt. Stanford 2438 Comment
  UC1371060  Rhododendron occidentale Theodore F. Niehaus 1964-10-17 249 Nevada Celina Ridge, Pat Yore Flat Pat Yore Flat; Celina Ridge, Pat Yore Flat 1828 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-BC108679  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee. Comment
  CAS-BOT-BC108686  Ribes cereum Bethel; Posey 1920-6-6 1051 Nevada Truckee. Comment
  CAS-BOT-BC93430  Ribes cereum Emily McPherson 1975-6-9 75- 22 -2 Nevada Sierra Nevada. East side of Canyon 24 just west of Sierra County Line 800-1000 feet above Highway 80. 1584 Comment
  SCFS146  Ribes cereum E. Davidson 1964-6-21 621648 Nevada Sagehen Basin, Ca. 0.25 mi from station going W on rd 1951 Comment
  SCFS151  Ribes cereum D. Funnell 1965-6-28 29 Nevada Sagehen Basin, 2 mi W of station, nr rd 1859 Comment
  SCFS152  Ribes cereum J. Ammirati 1964-6-21 25 Nevada Sagehen Basin, Ca. 3 mi W of station, on N side of creek 1707 Comment
  SCFS153  Ribes cereum J. Brooks 1964-6-30 167 Nevada Sagehen Basin, 0.125 mi E on S side of Sagehen Creek Rd from the main bldg 1951 Comment
  SJSU3615  Ribes cereum C. W. Sharsmith 1962-5-27 6906 Nevada near Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  SEINET12219980  Ribes cereum E. H. Graham 1931-1 6738 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC169113  Ribes inerme var. inerme Gordon H. True; Barbara Trowbridge 1977-7-25 8324 Nevada Independence Lake Watershed, at western end of lake. Comment
  CAS-BOT-BC169115  Ribes inerme var. inerme E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC173331  Ribes lasianthum John Thomas Howell 1943-7-20 18597 Nevada Willow Valley just west of Castle Peak Comment
  RSA0021126  Ribes lasianthum A. A. Heller 1903-8-3 7088 Nevada Castle Peak near the highest point. Comment
  SEINET6744609 Image available Ribes leptanthum Marcus E. Jones 1881-1 2476 Nevada Soda Springs, California Comment
  CAS-BOT-BC212560  Ribes montigenum C. F. Sonne 1885-7-12 100 Nevada Above Kneeland Mill 2590 Comment
  CAS-BOT-BC212562  Ribes montigenum John Thomas Howell 1943-7-20 18603 Nevada Castle Peak Comment
  SEINET177614 Image available Ribes montigenum M. E. Jones 1881-7-28 2559 Nevada Soda SPrings 2743 Comment
  UCD102400  Ribes montigenum Emily McPherson 1975-8-2 75 52 11 Nevada North east side of Mt. Lola. 2529 Comment
  RSA0023957  Ribes montigenum Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2744 Comment
  CAS-BOT-BC219161  Ribes nevadense Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, N of Emigrant Gap 1371 Comment
  JEPS49149  Ribes roezlii W. L. Jepson 1928-5-19 12812 Nevada Chowchilla School Comment
  UC1127542  Ribes roezlii C. W. Hanks 1934-10-30 135 Nevada 2 mi ne Martis Peak; Tahoe National Forest, Truckee Quadrangle Comment
  RSA0018252  Ribes roezlii Lyman Benson 1933-6-27 4550 Nevada US-40. Donner Lake. Sierra Nevada. Truckee River watershed. 1799 Comment
  SEINET5339773  Ribes roezlii O. A. Reifschneider 1961-5-27 26 Nevada Calif. State High. #20. About 5 miles from Hi. 40 Comment
  CAS-BOT-BC186098  Ribes roezlii var. roezlii John Thomas Howell 1943-7-15 18354 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC363052  Rigiopappus leptocladus Alice Eastwood 1912-6-20 s.n. Nevada Nevada City Comment
  CAS-BOT-BC74602  Rorippa curvisiliqua Gordon H. True 1961-7-21 87 Nevada Meadow Lake. 2194 Comment
  CAS-BOT-BC74603  Rorippa curvisiliqua Gordon H. True 1961-8-31 200 Nevada At bridge across Greenhorn Creek. 670 Comment
  CAS-BOT-BC148160  Rosa gymnocarpa Gordon H. True 1966-5-25 2903 Nevada Relief Hill Road 10 miles wet of Washington 1127 Comment
  CAS-BOT-BC146889  Rosa rubiginosa Gordon H. True 1969-5-24 5015 Nevada Hells Half Acre, just west of Grass Valley at Hwy. 20 & Ridge Rd. 792 Comment
  CHSC88135  Rubus armeniacus Lowell Ahart 2004-7-17 11261 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC148044  Rubus leucodermis Gordon H. True; Daniel Campbell 1975-9-1 7936 Nevada Willow Springs near Graniteville 1828 Comment
  CAS-BOT-BC148047  Rubus leucodermis Gordon H. True 1966-10-13 3319 Nevada Truckee River about 2 1/2 mi. east of Hirschdale near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC147958  Rubus parviflorus Arnold Tiehm 1976-6-13 2236 Nevada 0.8-1.0 mile west of the Nevada County line, along Interstate 80 - Sierra Nevada 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-BC422027  Rumex acetosella Gordon H. True 1961-8-31 212 Nevada At bridge across Greenhorn Creek 670 Comment
  CAS-BOT-BC422028  Rumex acetosella Gordon H. True; John Thomas Howell 1970-8-12 6252 Nevada Webster Flat ca. 4 miles north-east of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC433313  Rumex crispus Gordon H. True 1968-8-1 4545 Nevada Old Donner Pass road ca. 2 miles west of Donner Lake 1950 Comment
  CAS-BOT-BC433668  Rumex obtusifolius T. C. Fuller 1964-7-31 12357 Nevada S. side of Hwy 20 to Donner Summit, e. limits of Nevada City, Sierra Nevada. 762 Comment
  CDA16439  Rumex salicifolius var. triangulivalvis G. F. Hrusa, J. Glazner 2000-7-1 15610 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC434283  Rumex triangulivalvis Gordon H. True 1963-8-5 1272 Nevada Edge of Truckee River, just east of Hirschdale 1676 Comment
  CAS-BOT-BC434285  Rumex triangulivalvis Gordon H. True 1968-8-1 4571 Nevada Just below Donner Lookout on old Donner Pass Road, ca. 3 miles west of Donner Lake 2072 Comment
  CAS-BOT-BC103236  Salix bonplandiana Gordon H. True 1968-7-9 4335 Nevada Rough and Ready Road ca. 2 miles north of Rough and Ready 1158 Comment
  CAS-BOT-BC129726  Salix bonplandiana Gordon H. True 1968-7-9 4319 Nevada Dry Creek just east of County Line and 1 1/2 mi. west of Spenceville 95 Comment
  CAS-BOT-BC129759  Salix bonplandiana Gordon H. True 1968-4-4 4123 Nevada 1/2 mile north of Bear river on Auburn - Grass Valley Hwy. 457 Comment
  CAS-BOT-BC129771  Salix bonplandiana Gordon H. True 1966-4-27 2736 Nevada Dry Creek just below the site of Spenceville at Jct. with Little Dry Creek. 97 Comment
  CAS-BOT-BC108470  Salix eastwoodiae W. R. Dudley 1900-6-15 5135 Nevada Sandy bnaks of Yuba River near Soda Springs Station Comment
  CAS-BOT-BC108493  Salix eastwoodiae Gordon H. True; John Thomas Howell 3815 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California - Sierra Nevada 1981 Comment
  CAS-BOT-BC108495  Salix eastwoodiae Gordon H. True 1968-7-20 4385 Nevada Donner summit at Norden - Sierra Nevada 2194 Comment
  CAS-BOT-BC108483  Salix eastwoodiae f. callicoma Virginia Stortz 1962-7-12 868 Nevada Black Butte, 2 1/2 miles east of Grouse Ridge Lookout 2346 Comment
  CAS-BOT-BC108010  Salix exigua Gordon H. True 1965-6-30 2115 A Nevada Truckee River near Mystic RR, bridge just west of Sierra County line - Sierra Nevada 1554 Comment
  CAS-BOT-BC108012  Salix exigua Gordon H. True; John Thomas Howell 1974-5-31 7694 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 400 Comment
  CAS-BOT-BC103979  Salix geyeriana W. R. Dudley 1900-6-12 5004 Nevada Donner Lake Meadow Comment
  SEINET10538809  Salix geyeriana Heidi H. Schmidt 1993-6-11 Schmidt 827 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  SEINET12442658 Image available Salix geyeriana W. J. Hess, Stoynoff, N 1995-1 7268 Nevada Tahoe National Forest, Donner Pass, 3 mi. E of Soda Springs off I-80. Comment
  CAS-BOT-BC106872  Salix jepsonii James A. Neilson 1958-7-30 207 Nevada East shore of Sterling Lake 2194 Comment
  JEPS38392  Salix laevigata W. L. Jepson Apr. 1892 28 s Nevada Rough and Ready Comment
  CAS-BOT-BC125240  Salix lasiandra var. lasiandra Gordon H. True 1968-7-30 4481 Nevada South side of Truckee River 2 1/2 miles below Hirschdale at mouth of Gray Creek 1645 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-BC125252  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-14 5026 Nevada Shores of Donner Lake at head of lake Comment
  CAS-BOT-BC125260  Salix lasiandra var. lasiandra Peter H. Raven 1965-9-1 20659 Nevada North shore of Donner Lake 1767 Comment
  UCR254595  Salix lasiolepis George K. Helmkamp 2014-3-11 22553 Nevada Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of the junction with Gautier Road, between Higgins Corner and Auburn 421 Comment
  CAS-BOT-BC128451  Salix lasiolepis var. lasiolepis Gordon H. True 1962-7-24 902 Nevada Malakoff Diggings, about 1 mile west of North Bloomfield - Sierra Nevada 914 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
  CAS-BOT-BC124678  Salix lemmonii Peter H. Raven 1964-6-30 19595 Nevada along State Highway 89, 2.6 miles north of Truckee 1676 Comment
  CAS-BOT-BC124681  Salix lemmonii Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 14 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2011 Comment
  CAS-BOT-BC124720  Salix lemmonii Gordon H. True 1968-5-7 4244 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC124732  Salix lemmonii Gordon H. True; J. T. Howell 1967-8-19 4061 Nevada North shore of Meadow Lake 2194 Comment
  CAS-BOT-BC124743  Salix lemmonii Gordon H. True; Barbara Trowbridge 1977-7-25 8305 Nevada at western end of lake, Independence Lake Watershed Comment
  CAS-BOT-BC124745  Salix lemmonii Gordon H. True 1974-8-6 7765 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CHSC69904  Salix lemmonii L. P. Janeway; Eric Schroder 1997-8-5 5314 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
  UCD111702  Salix lemmonii R. O. Hanes 1992-9-15 86 Nevada Lily Pond. Tahoe Forest. 2304 Comment
  CAS-BOT-BC124677  Salix lemmonii W. R. Dudley 1900-6-15 5151 a Nevada on Yuba River opposite Cascade Comment
  CHSC88208  Salix orestera Lowell Ahart 2004-8-9 11352 Nevada On the southwest edge of a snow lake, drainage flows east into Secret Lake, east of a small dry meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  JEPS106072  Salix orestera Lowell Ahart 2004-8-9 11352 Nevada On SW edge of snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  POM167048  Salix orestera A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass). Comment
  CAS-BOT-BC126073  Salix scouleriana Gordon H. True 1968-7-30 4473 Nevada South side of Truckee River, ca. 1 mile east of Hirschdale 1706 Comment
  CAS-BOT-BC126075  Salix scouleriana James A. Neilson 1959-6-5 94 Nevada Sterling Lake dam 60 Comment
  CAS-BOT-BC126082  Salix scouleriana W. R. Dudley 1900-6-14 5073 Nevada Road overlooking Donner Lake Comment
  CAS-BOT-BC126090  Salix scouleriana W. R. Dudley 1900-6-14 5034 Nevada Near Donner Lake Comment
  HSC20086  Salix scouleriana L. S. Rose 1968-7-20 68184 Nevada Donner summit 2195 Comment
  SCFS100  Salsola tragus B. Trowbridge 1971-8-20 2373 Nevada Sagehen Basin, Ruderal along Hwy 89 b/t Sagehen Creek and Sagehen Creek Rd 1981 Comment
  CAS-BOT-BC180682  Salsola tragus Emily McPherson 1975-9-14 75- 79 -20 Nevada Along stream at west side of Cankyon 24, Interstate 80 at Nevada-California line 1524 Comment
  RSA263828  Salvia pratensis Lillian Mott 1972-07 s.n. Nevada Empire Mine property, just east of Grass Valley. 793 Comment
  UC194958  Salvia sonomensis H. M. Hall 1916-6-8 10172 Nevada near Banner Hill (w Nevada County); Sierra Nevada Mountains 1005 Comment
  UCD125655  Salvia virgata T. C. Fuller; G. D. Barbe 1972-6-8 964 Nevada Empire Mine property, end of Stacey Lane off Highway 49, south side of Grass Valley. Comment
  JEPS114503  Sambucus mexicana Lowell Ahart 2008-7-18 15113 Nevada On the north side of the water ditch, 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
  CAS-BOT-BC238821  Sambucus nigra subsp. caerulea Roxana S. Ferris 1953-11-8 12699 Nevada Along north fork of Yuba River, State Highway 49 between Downieville and Sierra City Comment
  RSA739837  Sambucus racemosa var. microbotrys John Dittes, Josephine Guardino, L. Ahart 2003-9-21 826 Nevada Northern High Sierra Nevada, Milk Lake, 6.8 air miles NE of Bear Vlley, 4.7air miles SW of English Mt, 2.9 air miles SE of Bowman Mt. 0.6 air mile N by NE of Grouse Ridge Lookout, S edge of Milk Lake. 2140 Comment
  UCR121455  Sanguisorba annua George K. Helmkamp, E. A. Helmkamp 1999-6-29 5049 Nevada Northern Sierra Nevada Range, Prosser Creek at Hobart Mills, c. 50-100 yards east of Calif. Hwy 89, NE of Lake Tahoe 1707 Comment
  UCR173356  Sanguisorba minor subsp. muricata George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10419 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  UCR230091  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17393 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  UCD110825  Sanicula bipinnatifida Christopher Mallek 2008-1 SC2- 13 Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC223220  Sanicula bipinnatifida H. M. Hall; F. M. Essig 1916-6-16 10196 Nevada Near Kress, on the weterly slope of the Sierra Nevada, western Nevada County 850 Comment
  JEPS1003  Sanicula graveolens C. F. Sonne 1887-5-30 357 Nevada Sierra Nevada Mountains, Prosser Creek Prosser Creek; Sierra Nevada Mountains, Prosser Creek Comment
  UC585156  Sanicula graveolens E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1609 Nevada about 3.5 mi n of Truckee (on road to Hobart Mills) Comment
  CHSC22873  Sanicula tuberosa Robert A. Schlising; G. Keator 1963-4-8 2487 Nevada Along Indian Springs Road, several miles south of junction with highway 20. Comment
  SD211530  Sanicula tuberosa Barbara Ertter, James R. Shevock 1991-6-15 10107 Nevada A couple miles Southwest of Graniteville 1524 Comment
  UC1598726  Sanicula tuberosa J. Burtt Davy June 1897 3202 Nevada above Donner Lake Comment
  UC193276  Sarcodes sanguinea C. F. Sonne 1879-6-29 Nevada Truckee Comment
  CAS-BOT-BC466192  Sarcodes sanguinea Volney Rattan 1893-6-1 s.n. Nevada Near Washington 2133 Comment
  RSA103953  Sarcodes sanguinea Anonymous 1867-07 s.n. Nevada Near summit of Sierra Nevada. Comment
  SEINET516306  Saxifraga bryophora Vernon H. Oswald 1998-8-20 9544 Nevada Meadow Lake Rd., 3.9 mi SE of Graniteville Rd., ca 0.8 mi NE of Tollhouse Lake. 2141 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
  CAS-BOT-BC436888  Saxifraga mertensiana Lillian Mott 1969-7-20 LM 696 Nevada Cave Lake, north slope of Fall Creek Mt., Sierra Nevada 2072 Comment
  CAS-BOT-BC436894  Saxifraga mertensiana Gordon H. True; John Thomas Howell 1970-8-10 6153 Nevada Cave Lake just south of Linsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  POM142442  Saxifraga odontoloma A. A. Heller 1903-7-20 7005 Nevada Along Coldstream 3 miles above Truckee. Comment
  SCFS160  Saxifraga oregana E. Davidson 1964-6-22 622647 Nevada Sagehen Basin, Sm marsh 50 ft SW of hatchery 1951 Comment
  RSA702637  Scirpus congdonii L. Ahart 2004-8-17 11391 Nevada West edge of a small drying snow lake, snow lake outlet flows east into Secret Lake, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake., About 2 3/4 miles (air) east of the east end of Bowman Lake. 2264 Comment
  CAS-BOT-BC30809  Scirpus congdonii Gordon H. True; John Thomas Howell 1965-8-24 2487 Nevada Grouse Ridge, about 5 miles north east of Yuba Gap 2346 Comment
  SD134073  Scirpus congdonii Gordon H. True, John Thomas Howell 1965-8-24 2487 Nevada Grouse Ridge, about 5 miles northeast of Yuba Gap, marshy spot at campground. 2347 Comment
  CAS-BOT-BC30735  Scirpus diffusus Gordon H. True 1973-7-10 7603 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC30734  Scirpus diffusus Gordon H. True; J. T. Howell 1965-7-13 2162 Nevada San Juan Ridge 3/10 mile east of No. Columbia 914 Comment
  UCR232297  Scirpus microcarpus George K. Helmkamp, E. A. Helmkamp 2011-5-26 17395 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  CAS-BOT-BC110989  Scirpus microcarpus Gordon H. True; John Thomas Howell 1966-8-28 3174 Nevada Eagle Lakes about 3.5 miles norhteast of Yuba Gap 1676 Comment
  JEPS107426  Scleranthus annuus subsp. annuus Lowell Ahart 2005-5-4 11593 Nevada Spenceville Wildlife Management Area. On sides of the road gutter, on the N side of Spenceville Rd (no longer maintained), ca. 150 yd E of the wood bridge across Dry Creek, ca. 3 mi E of the intersection of Camp Far West Rd and Spenceville Rd 107 Comment
  UCR53731  Scutellaria bolanderi B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 915 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
  JEPS62889  Scutellaria californica W. L. Jepson 1898-7-20 14934 Nevada Bear Valley 1371 Comment
  UC162729  Scutellaria californica H. M. Hall and E. B. Babcock July, 1903 4548 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake 1828 Comment
  POM163318  Scutellaria californica R. C. Bacigalupi 1926-5-28 1504 Nevada Along highway half-way between Auburn and Grass Valley. Sierra foothills. Comment
  JEPS93941  Sedum Vernon H. Oswald and Lowell Ahart 1998-8-20 9550 .1 Nevada Highway 20 at the Yuba River Canyon overlook just w of Junction House (site) and Washington Road Yuba River Canyon 1322 Comment
  CHSC89428  Sedum obtusatum subsp. obtusatum Lowell Ahart 2004-8-9 11361 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  JEPS106047  Sedum obtusatum subsp. obtusatum Lowell Ahart 2004-8-9 11361 Nevada N of mine waste mound, S of small dry meadow, SW of large snow lake, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2290 Comment
  JEPS48069  Sedum spathulifolium W. L. Jepson July, 1898 13432 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC363360  Senecio aronicoides Gordon H. True 1964-5-20 1403 Nevada Washington Ridge about 10 miles east of Nevada City, just north of Hiway. 20 1219 Comment
  UC2016924  Senecio aronicoides Virginia Moran 2008-5-18 Nevada Tahoe National Forest Rock Creek Nature Trail (Forest Road 20-3). Trail is 7.5 mi east of Nevada City off Hwy 20. Comment
  CHSC80929  Senecio hydrophilus Lowell Ahart 2001-7-27 9006 Nevada Meadow, 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
  SCFS644  Senecio integerrimus var. exaltatus M. Wheelis 1964-6-24 76 Nevada Sagehen Basin, 100 yds W of bog at station 1951 Comment
  CAS-BOT-BC364025  Senecio integerrimus var. major A. A. Heller 1903-7-31 7068 Nevada Southeastern approaches to Castle Peak Comment
  UC131777  Senecio integerrimus var. major A. A. Heller 1903-7-16 6949 Nevada s side, near lower end of lake Donner Lake Comment
  CAS-BOT-BC364023  Senecio integerrimus var. major A. A. Heller 1938-6-17 15175 Nevada On Highway #20, near Emigrant Gap 1524 Comment
  CAS-BOT-BC364154  Senecio serra Gordon H. True 1963-8-5 1284 Nevada Slope so. side Truckee River, Hirschdale 1676 Comment
  SBBG8806  Senecio serra H. and M. Dearing 1941-8-12 4685 Nevada N Truckee River, near Myers Comment
  JEPS107535  Senecio triangularis Lowell Ahart 2005-7-23 12177 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
  CHSC114310  Senecio vulgaris G. F. Hrusa; D. Kelch 2007-4-19 16949 Nevada Sierra Nevada foothills. Serpentine outcrop 3 - 4 mi. W of Grass Valley along Hwy 20. 749 Comment
  UCR257550  Senecio vulgaris George K. Helmkamp 2014-4-17 22753 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
  CAS-BOT-BC364752  Sericocarpus oregonensis subsp. californicus Gordon H. True; J. T. Howell 1965-8-23 2454 Nevada Gaston Ridge, 3 miles north east of Washington 1280 Comment
  UCD92736  Setaria pumila Gordon H. True 1966-10-14 3355 Nevada Dry Creek, just below confluence with Little Dry Creek, at Spenceville (site). 97 Comment
  SCFS5315  Sibbaldia procumbens B. A. Trowbridge 1973-7-8 4073 Nevada Cirque headwall between Sagehen Pond and cirque proper, Carpenter Ridge. 2438 Comment
  CHSC109344  Sidalcea gigantea Karen Callahan 2012-7-13 25 Nevada North on Peardale Road, 4 miles east of junction of Hwy. 174 with Brunswick Road. 792 Comment
  UC198504  Sidalcea glaucescens Katharine Brandegee 1913-1 Nevada Truckee River near Boca; Truckee River near Boca Comment
  UCR234584  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-26 16845 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UC477557  Sidalcea glaucescens L. S. Smith 1931-7-13 2602 Nevada Tahoe National Forest 2590 Comment
  CDA16749  Sidalcea oregana subsp. oregana G. F. Hrusa, J. Glazner 2001-7-15 15892 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UC108890  Sidalcea oregana subsp. spicata K. Brandegee Sept. 1888 Nevada Donner Comment
  UCR121470  Sidalcea oregana subsp. spicata George K. Helmkamp, E. A. Helmkamp 1999-6-29 5046 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
  CAS-BOT-BC311791  Sidalcea stipularis Gordon H. True 1973-7-23 7616 Nevada Scadden Flat, just west of Grass Valley on Squirrel Creek 731 Comment
  JEPS97952  Sidalcea stipularis K. Andreasen 1998-9-2 287 Nevada W [of] Grass Valley (at mile pole 11.23, Scadden Flat, S of Hwy 20,) Comment
  UC8434  Silene douglasii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD128518  Silene douglasii Albert Grigarick 2011-7-13 280 Nevada Alder Creek Trail between Alder Creek Road and Alder Creek. Approx. 1/4 mi W of Hwy 89N (S side of trail). 1816 Comment
  UCR12081  Silene douglasii Coleta A. Lawler 1968-7-5 192 Nevada Sierra Nevada Mtns., Sagehen Creek Biological Station. 25 ft. E, 15 ft. S of Botany lab 1976 Comment
  CAS-BOT-BC385909  Silene douglasii Gordon H. True; Daniel Campbell 1975-9-1 7953 Nevada Trail south from Baltimore town site & Wagon Wheel Lake basin 2194 Comment
  UCR54303  Silene laciniata B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0932 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  UCD99014  Silene laciniata subsp. californica L. P. Thibault 1995-5-13 21 Nevada along Humbug Creek in Malakoff Diggins State Park. 975 Comment
  JEPS50993  Silene menziesii C. F. Sonne 1886-6-5 340 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  POM1000943  Silene menziesii var. viscosa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC181367  Silene occidentalis Gordon H. True 1964-7-23 1608 Nevada Just south of Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove - Sierra Nevada 1889 Comment
  CAS-BOT-BC389831  Silene sargentii Gordon H. True 1971-9-6 7006 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak 2499 Comment
  CAS-BOT-BC175064  Silene verecunda Emily McPherson 1975-8-2 75- 50 -18 Nevada Mt. Lola 2786 Comment
  CHSC70071  Sisyrinchium bellum L. P. Janeway; Eric Schroder 1997-6-26 5158 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  UC1187137  Sisyrinchium idahoense Jean Langenheim 1957-7-20 4420 Nevada Sage Hen Creek, University of California Trout Laboratory Sage Hen Creek 1981 Comment
  SACT002233  Sitanion hystrix D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SCFS5129  Sitanion hystrix Virginia Hardham 1965-7-23 188 Nevada Outside dining room door, Sagehen Creek Station 2 miles in from Highway 89, 12 miles from Truckee. 1951 Comment
  SCFS5352  Sitanion hystrix E. Davidson 1964-7-12 071264 -1 Nevada Found 30' North of station on North side of the road. Sagehen Creek Station, 12 miles from Truckee. 1951 Comment
  CAS-BOT-BC156481  Solanum umbelliferum G. H. True 1966-5-12 2822 Nevada Relief Hill Road, 10 miles west of Washington 1128 Comment
  CHSC78373  Solidago elongata Lowell Ahart 2000-7-28 8613 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD135934  Solidago elongata G. 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-BC365104  Solidago velutina subsp. californica Emily McPherson 1975-9-9 75- 79 -7 Nevada On west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  CAS-BOT-BC365108  Solidago velutina subsp. californica Gordon H. True 1970-8-25 6408 Nevada Billie Mack Canyon ca. 1.5 miles northwest of Donner Lake and just north of Highway 80 1981 Comment
  POM58781  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee. Comment
  CAS-BOT-BC365817  Soliva sessilis Gordon H. True; John Thomas Howell 1969-4-10 4815 A Nevada Dry Creek just east of county line & 1 1/2 miles west of Spenceville (site) 95 Comment
  CAS-BOT-BC157293  Sorbus californica Gordon H. True; John Thomas Howell 1974-8-14 7802 Nevada Meadow on old Donner Pass Highway, 2.5 miles west of Donner Lake 1981 Comment
  CAS-BOT-BC157295  Sorbus californica A. A. Heller 1903-7-27 7026 Nevada Near Summit Station (Donner Pass) Comment
  POM91493  Sorbus californica Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
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Mar 1 2011
  CHSC85019  Sorbus scopulina John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 830 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. Southwest shore of Milk Lake. 2133 Comment
  RSA119095  Sparganium angustifolium subsp. emersum J. M. Tucker, Jack Major, James A. Neilson 1958-9-5 3461 Nevada In the first pond north of Sterling Lake Dam, north of US Highway 40 (almost due north of Big Bend Ranger Station). 2195 Comment
  NY505346  Spergularia rubra E. J. Neese 1980-10-15 9978 Nevada Donner Pass along I-80 2209.8 Comment
  SEINET5337298  Spergularia rubra J. Anderson 1972-9-10 s.n. Nevada Castle Peak 2134 Comment
  SEINET10951116  Sphenosciadium capitellatum Karen M. Meyer, Andrew Townesmith 2007-7-17 Meyer 122 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  SEINET3000261 Image available Spiraea betulifolia Marcus E. Jones 1881-7-22 2452 Nevada Soda Springs 2130 Comment
  UC58336  Spiraea densiflora A. A. Heller 1903-7-27 7022 Nevada near Summit Station (Donner Pass); Donner Pass; near Summit Station (Donner Pass), Nevada Co. Comment
  CAS-BOT-BC149632  Spiraea douglasii Peter H. Raven 1954-8-29 8052 Nevada At Buckeye Ridge, hydraulic mining area, between Chalk Bluff Ridge and Greenhorn Creek, ca. 2 mi. s.e. of Quaker Hill 975 Comment
  CHSC91687  Spiraea douglasii M. I. Wibawa; L. Pico 2002-6-1 294 Nevada San Juan Ridge. Malakoff Trail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. In large field. UTM: 10S, 4359570 N, 0672305 E. 700 Comment
  CAS-BOT-BC421464  Spiraea splendens C. F. Sonne 1886-7-25 71 Nevada Sierra Nevada Mts. Frog Lake near Mt. Stanford. Comment
  SCFS721  Spiranthes romanzoffiana W. Savage 1968-1 Nevada Comment
  UCR188864  Stachys ajugoides var. rigida George K. Helmkamp, E. A. Helmkamp 2007-7-27 12607 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  SCFS5127  Stellaria longipes Joe Ammirati 1964-6-26 140 Nevada Ca. 150 yards east of Sagehen Station on creek bank, ca. 10 yards north of the bank. 1951 Comment
  CAS-BOT-BC391172  Stellaria longipes subsp. longipes Catherine Best 1984-6-18 979 Nevada On the Old Donner Road about .5 miles east of the summit Comment
  CAS-BOT-BC181457  Stellaria obtusa John Thomas Howell; Gordon H. True 1965-7-14 2252 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road 1706 Comment
  CAS-BOT-BC181458  Stellaria obtusa Barbara Trowbridge; Gordon H. True 1977-7-26 8409 Nevada Sand bar in Upper Independence Creek, west of Independence Lake, Independence Lake Watershed 2164 Comment
  POM101802  Stellaria umbellata Marcus E. Jones 1881-7-21 2412 Nevada Soda Springs. 2134 Comment
  UCD136489  Stenotus acaulis Emily McPherson 1975-8-2 65 Nevada Mt. Lola. 2786 Comment
  SCFS656  Stephanomeria lactucina R. Schmid 1964-7-18 238 Nevada Sagehen Basin, On S side of SH Rd ca 0.75 mi from Hwy 89 1951 Comment
  SEINET10610744  Stipa occidentalis John Thomas Howell, Gordon H. True 1970-7-14 Howell 5510 Nevada At Verde Peak Lookout, Verdi Range, Sierra County. 2560 Comment
  SD71031  Stipa stillmanii Gordon H. True, J. T. Howell 1965-7-14 2307 Nevada Just west of Skillman Flat on Highway 20, 13 miles east of Nevada City. 1341 Comment
  CAS-BOT-BC87758  Streptanthus tortuosus Betty H. Johnson 1958-5-16 588 Nevada Sierra Nevada. Along banks of the Greenhorn Creek, near the Moody Mine. 792 Comment
  CAS-BOT-BC87759  Streptanthus tortuosus Marcus E. Jones 1881-7-25 2505 Nevada Soda Springs. 2133 Comment
  UC402751  Streptanthus tortuosus H. M. Hall 1916-6-6 10150 Nevada Bear River 396 Comment
  CHSC107554  Streptanthus tortuosus var. tortuosus Lowell Ahart 2011-7-23 17588 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 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
  UCD78028  Streptanthus tortuosus var. tortuosus Robert E. Preston 1998-4-19 1095 Nevada Shingle Falls, on outcrops adjacent to upper falls 182 Comment
  CDA39712  Swertia albicaulis var. nitida G. D. Barbe, T. C. Fuller 1972-6-8 968 Nevada Highway 49, 0.1 mile south of Peterson s Corner, Sweetland. 0 Comment
  CAS-BOT-BC234729  Symphoricarpos mollis Gordon H. True 1967-8-1 3728 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CHSC81017  Symphoricarpos mollis Lowell Ahart 2001-8-14 9114 Nevada On the south side of Cruzon Grade Road, south of the intersection with Bear Trap Spring Road, about 2 miles (air) east of Columbia Hill, about 9 1/2 miles (air) northeast of North San Juan. 1158 Comment
  JEPS102835  Symphoricarpos mollis Lowell Ahart 2001-8-14 9114 Nevada On the south side of Cruzon Grade Road, south of the intersection with Bear Trap Spring Road, about 2 miles (air) east of Columbia Hill, about 9 1/2 miles (air) NE of North San Juan. 1158 Comment
  CAS-BOT-BC97538  Symphyotrichum ascendens Gordon H. True 1970-8-25 6397 Nevada Willow Valley on Upper Castle Creek, 0.3 miles north of Highway 80 at Castle Peak turnoff 2255 Comment
  CAS-BOT-BC97548  Symphyotrichum ascendens Margaret Williams 1974-8-10 74 -N-45 Nevada Juniper Creek, southeast of Hirschdale Comment
  CAS-BOT-BC97549  Symphyotrichum ascendens Gordon H. True 1975-8-16 7926 Nevada 2 miles north of Truckee on Sierraville hwy. in Alder Creek Meadow 1767 Comment
  UCD74291  Symphyotrichum bracteolatum Albert A. Grigarick 2008-9-26 35 -A Nevada East of city of Truckee, west side of Martis Reservoir. 1775 Comment
  CAS-BOT-BC97850  Symphyotrichum eatonii Gordon H. True 1964-8-27 1673 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville 1859 Comment
  SJSU11818  Symphyotrichum spathulatum C. L. Kline 1965-7-28 284 Nevada by Univ of Calif Sagehen Creek Field Station, 12 mi N of Truckee 1950 Comment
  UC65316  Symphyotrichum spathulatum P. B. Kennedy and S. B. Doten 1901-8-7 248 Nevada Summit - Soda Springs (Nevada/Placer Co.) Comment
  CAS-BOT-BC98507  Symphyotrichum spathulatum John Thomas Howell; Gordon H. True 3998 Nevada Sierra Nevada, Sage Hen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCR195163  Tauschia hartwegii George K. Helmkamp, E. A. Helmkamp 2007-5-26 12093 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  SBBG39536  Taxus brevifolia L. S. Rose 1970-5-28 Nevada Skillman Flat, 14 m E of Nevada City 1371 Comment
  UCD134685  Taxus brevifolia Ellen Dean; with Davis Botanical Society 2003-10-18 1960 Nevada Tahoe National Forest, north of Hwy 80. Along Washington Road, 4.6 road miles north of Hwy 20. 914 Comment
  UCD41462  Taxus brevifolia Ellen Dean; with Davis Botanical Society 2003-10-18 1960 Nevada Tahoe National Forest, north of Hwy 80. Along Washington Road, 4.6 road miles north of Hwy 20. 914 Comment
  CAS-BOT-BC392388  Thalictrum fendleri E. R. Drew 1925-5-20 s.n. Nevada Independence Lake Comment
  CAS-BOT-BC392397  Thalictrum fendleri John Thomas Howell 1943-7-16 18434 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  SEINET12101308  Thalictrum fendleri C. F. Sonne 1878-1 2 Nevada Truckee Comment
  SEINET871618  Thalictrum fendleri Jane A. Reese 1962-1 s.n. Nevada 9 miles from Sagehen Creek Station Comment
  JEPS55108  Thalictrum fendleri var. fendleri W. L. Jepson July, 1898 Nevada Summit 2133 Comment
  SEINET3082368  Thalictrum polycarpum Marcus E. Jones 1881-7-29 2585 Nevada Soda SPrings. 2130 Comment
  CAS-BOT-BC399910  Thalictrum sparsiflorum Saichi Kawahara 1969-7-19 1574 Nevada North bank Sage Hen Creek, 7/10 mile west of gaging station 1969 Comment
  SEINET4855287  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada 1 mi above Truckee on the Truckee River. Comment
  SEINET10924823 Image available Thalictrum sparsiflorum var. nevadense A. Arthur Heller 1903-7-30 Heller 7056 Nevada One mile above Truckee on the Truckee river. Comment
  CAS-BOT-BC88149  Thlaspi arvense Gordon H. True 1963-8-5 1273 Nevada Sierra Nevada. Just east of Hirschdale, south bank Truckee River, Hirschdale. 1676 Comment
  NY16875  Thuja occidentalis C. B. Wolf 1934-10-3 6148 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  SEINET11738579  Thuja plicata E. H. Graham 1931-1 6692 Nevada Donner Lake, Sierra Nevada Mts. Comment
  UCD116046  Thysanocarpus radians W. W. Robbins 1926-4-17 533 Nevada Grass Valley. Comment
  JEPS62175  Tofieldia occidentalis subsp. occidentalis W. L. Jepson Jul 1898 Nevada Emigrant Gap Bear Valley Comment
  SEINET12123477  Torilis japonica F. H. Utech 1990-6-5 90 -845 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  UCD93303  Torreyochloa erecta H. S. Yates 1936-8-10 6027 Nevada California Forest and Range Experiment Station. 1 mile W of Slide Mountain, Washoe. 2621 Comment
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Apr 10 2015
  SEINET10793117  Torreyochloa pallida var. pauciflora Gordon H. True 1970-8-25 True 6396 Nevada Willow Valley on Upper Castle Creek, 0.3 miles north of Highway 80 at Castle Park turn-off 2256 Comment
  SEINET10908916  Torreyochloa pallida var. pauciflora A. Arthur Heller 1903-8-6 Heller 7113 Nevada Truckee river one mile above Truckee Comment
  CHSC64194  Toxicoscordion paniculatum H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 835 Nevada Tahoe National Forest. On state highway 89. Donner Campground. 1760 Comment
  CAS-BOT-BC377085  Tragopogon dubius Peter H. Raven 1955-7-3 8296 Nevada About Truckee 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
  CHSC81031  Trichostema oblongum Lowell Ahart 2001-8-14 9151 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
  UCR237344  Trientalis latifolia George K. Helmkamp, E. A. Helmkamp 2012-6-13 19180 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  POM128176  Trientalis latifolia W. W. Mackie 1904-1 s.n. Nevada Newcastle Comment
  SEINET13711202  Trifolium cernuum Lowell William Ahart, Lowell William Ahart 2002-1 9605 Nevada Mccortney Road at Bridge across Rock Creek, 3 Mi. NE Camp Far West Dam, 350 Ft. 107 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
  JEPS103247  Trifolium ciliolatum Lowell Ahart 2002-5-4 9576 Nevada About 25 yards south of Perimeter Road, ca 30 yards east of the private driveway, ca 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) east of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  CHSC82253  Trifolium dubium Lowell Ahart 2002-5-5 9600 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106