Search Results — 2000 specimen records retrieved (1459 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)
Results for search: County=NEVADA; Source=All;   

Mapping Options:
BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)
Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)
 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.
Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET5334363  Abies concolor var. lowiana T. Kerstetter 1956-4-16 s.n. Nevada Calif. Highway 20, 5 miles north of U.S. 40. 1524 Comment
  CSUSB5  Acer glabrum Frank Vasek 1955-7-17 269 Nevada Sierra Nevada Mountains Azalea Lake Comment
  CHSC75796  Acer glabrum var. torreyi Lowell Ahart; Vernon H. Oswald 1999-7-26 8096 Nevada Grouse Ridge Road (Road 14), about 4 1/2 miles east of Bowman Lake Road (Road 18), about 1 1/2 miles southwest of the Lookout on Grouse Ridge, about 5 miles (air) south of Bowman Lake. 2011 Comment
  CHSC88203  Acer glabrum var. torreyi Lowell Ahart 2004-8-9 11347 Nevada Near cliffs, on the west 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
  POM308697  Acer glabrum var. torreyi Betty J. Jorgensen 1944-6-27 495 Nevada Ridge above Tourist Club Lodge, between Norden and Donner Pass Comment
  UCR260824  Acer macrophyllum M. Kauffman 1997-5-4 02 Nevada Sierra Nevada Mtns., 0.25 mi. north of Fire Access Road, 3 miles from Hwy 49 after right turn 823 Comment
  CAS-BOT-BC28715  Achillea millefolium Clare B. Hardham 1961-6-14 7378 Nevada Hobart Mills 2011 Comment
  CAS-BOT-BC28719  Achillea millefolium Gordon H. True 1962-7-24 913 Nevada Just west of Graniteville 1828 Comment
  CAS-BOT-BC210673  Achnatherum lemmonii Gordon H. True 1966-5-12 2806 Nevada Relief Hill Road just west of Washington 762 Comment
  UCD36417  Achnatherum lemmonii Beecher Crampton 1953-7-21 1528 Nevada Nevada County at border with Placer County, 1 mile west of Cisco Grove, above U.S. Highway 40. 1783 Comment
  UCD50468  Achnatherum lemmonii B. Wilson 1933-6-1 s.n. Nevada Grass Valley area, Nevada County. Comment
  POM115560  Achnatherum nelsonii subsp. dorei Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. Comment
  SEINET259873 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -3 Nevada 12 mi W of intersection of CA [Hwy] 20 & US [Hwy] 80 Comment
  CAS-BOT-BC216917  Achnatherum occidentale John Thomas Howell 1943-7-16 18420 Nevada Boreal Ridge, W side of Donner Pass near Norden 2133 Comment
  UCD36429  Achnatherum occidentale Beecher Crampton 1953-7-21 1540 Nevada Nevada County, 3 miles west of Soda Springs. 2011 Comment
  UCD36430  Achnatherum occidentale Beecher Crampton 1953-7-21 1541 Nevada Nevada County, 3 miles west of Soda Springs. 2011 Comment
  JEPS82382  Achnatherum occidentale subsp. californicum A. S. Hitchcock 1913-7-16 820 Nevada Truckee Comment
  RSA657080  Achnatherum occidentale subsp. californicum Lynn R. Firestone, Harold Firestone 1983-8-6 8319 Nevada Skillman Campground, 13.5 mi east of Nevada City on Hwy 20 1360 Comment
  UCD34879  Achnatherum occidentale subsp. californicum Beecher Crampton 1964-7-9 7106 Nevada Nevada County, 2.5 miles N.W. of Cisco Grove on US Hwy. 40. 1676 Comment
  CAS-BOT-BC217868  Achnatherum occidentale subsp. pubescens Gordon H. True No date on label. 3748 Nevada Donner Ridge Road ca. 2.5 miles south east of intersection with Fish Creek Road 2072 Comment
  CAS-BOT-BC218052  Achnatherum stillmanii Gordon True; John Thomas Howell 1965-7-15 2345 Nevada Omega Road between Omega Diggings and Diamond Creek, 4 miles N of Skillman Flat 1402 Comment
  CAS-BOT-BC218054  Achnatherum stillmanii Gordon True; John Thomas Howell 1965-7-14 2307 Nevada Just W of Skillman Flat on Highway 20, 13 miles E of Nevada City 1341 Comment
  CHSC69764  Acmispon americanus var. americanus L. P. Janeway 1997-7-16 5231 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CHSC80947  Acmispon americanus var. americanus Lowell Ahart 2001-7-27 9045 Nevada On a small 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
  UCD148913  Acmispon americanus var. americanus Albert Grigarick 2013-9-6 362 Nevada North of Truckee. Donner picnic area (highway 89). 400 yards east to north side of Alder Creek bank. Comment
  UCD104190  Acmispon grandiflorus E. Wilson 1933-6-1 s.n. Nevada Grass Valley, Colfax Rd. Comment
  UCD104259  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11255 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass, along Donner Pass Road. 2041 Comment
  SEINET5327444  Acmispon nevadensis var. nevadensis P. B. Kennedy, Samuel Bradford Doten 1901-8-7 249 Nevada [Sierra Nevada] Soda Springs Comment
  UC1177540  Aconitum columbianum B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-22 34 Nevada 12 mi. n. Truckee (1 mi. w. U.C. Trout Lab.); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD95394  Aconitum columbianum J. M. Tucker 1977-7-21 4404 Nevada ca. 1/2 mile south-southwest of Frog Lake, ca. 3 1/2 miles north (airline) of Donner Summit, Sierra Nevadas. 2377 Comment
  CAS-BOT-BC412875  Aconogonon davisiae Virginia Stortz 1962-7-12 851 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC412885  Aconogonon davisiae R. K. Gierisch; D. H. Esplin 1969-9-26 3622 Nevada Tahoe National Forest Comment
  CAS-BOT-BC418797  Aconogonon phytolaccifolium Peter Rubtzoff; Edward W. Colson 1976-7-7 8726 Nevada Lake Van Norden 2063 Comment
  CDA19807  Acroptilon repens R. O'Connell 1998-7-22 PDR 325271 Nevada Sierra Nevada; CDFG property in the vicinity of Truckee. 0 Comment
  RSA703218  Adiantum aleuticum L. Ahart 2004-9-29 11410 Nevada Below basalt cliffs to Weaver Falls, near Weaver Falls, north of Weaver Lake, about 1/8 mile east of Forest Road 41, about 1 1/4 miles (air) northwest of Bowman Lake, about 5 miles (air) northeast of Granitville. 1906 Comment
  CAS-BOT-BC526867  Aegilops triuncialis George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20723 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 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-BC202661  Aesculus californica Gordon H. True; John Thomas Howell 1971-7-1 6803 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  POM70465  Agastache urticifolia Marcus E. Jones 1881-7-30 2587 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC29419  Ageratina occidentalis Gordon H. True 1962-8-30 1041 Nevada Feeley Lake 2048 Comment
  UC194731  Agoseris X dasycarpa C. F. Sonne 1886-9-4 Nevada meadow near Truckee Comment
  CHSC80796  Agoseris glauca var. monticola Lowell Ahart 2001-7-21 8955 Nevada On the edge of a large meadow, on the south side of the dirt road, east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CHSC32001  Agoseris heterophylla Lowell Ahart 1976-4-10 1048 Nevada At jct of Indian Spring and McCourtney Rds. 457 Comment
  POM52202  Agoseris heterophylla A. A. Heller 1902-7-28 7034 Nevada Truckee Comment
  SCFS1092  Agoseris heterophylla F. Felix 2016-1 Nevada Dry Meadow Comment
  CAS-BOT-BC22758  Agoseris heterophylla Gordon H. True 1973-4-13 7445 A Nevada Dry Creek, just below Spenceville (site). 97 Comment
  CAS-BOT-BC22764  Agoseris heterophylla Gordon H. True 1964-5-19 1364 Nevada About 4 miles SE of La Barr Meadows, on Dog Bar Rd. at South Wolf Creek 533 Comment
  SEINET9338209  Agoseris heterophylla Unknown 2000-5-21 15402 Nevada Nevada Comment
  JEPS128760  Agoseris monticola Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21504 Nevada About 20 yards north of the north edge of Carpenter Meadow, about 80 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC13308  Agoseris parviflora E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC451158  Agrimonia gryposepala Gordon H. True 1961-7-20 47 Nevada 7 mi. sw. of Grass Valley 548 Comment
  JEPS71134  Agrostis alba Virginia Bufford 1932-9-9 514 Nevada w Donner Summit (near river) Comment
  CAS-BOT-BC127129  Agrostis exarata Gordon H. True; John Thomas Howell 1970-8-12 6258 Nevada 0.5 mile east of Webster Flat on road to Magonigal Summit. 2103 Comment
  UCD38501  Agrostis exarata Beecher Crampton 1955-7-13 3011 Nevada Junction State Hwy. 20 with US Hwy. 40 about 4 miles northwest of Cisco Grove. 1676 Comment
  UCD52527  Agrostis exarata B. Crampton 1955-7-13 3011 Nevada Junction State Hwy. 20 with US Hwy. 40, about 4 miles northwest Cisco Grove. 1676 Comment
  SEINET13709307  Agrostis exarata Lowell William Ahart, Lowell William Ahart 2001-1 9032 Nevada Strand of Prosser Creek Reservoir, S of Commemorative Emigrant Trail, 1/4 Mi. E of Hwy 89, 4 Mi. N of Truckee (T18N, R16E, sec 26, NE 1/4) 5730 Ft. 1747 Comment
  CAS-BOT-BC139620  Agrostis gigantea A. A. Heller 1903-8-1 7076 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC139621  Agrostis gigantea A. A. Heller 1903-8-6 7111 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC139627  Agrostis gigantea Gordon H. True 1962-7-3 769 Nevada Sierra Nevada. Grass Valley-Auburn Highway, 1.5 mile south of Grass Valley. 731 Comment
  CAS-BOT-BC139632  Agrostis gigantea Gordon H. True 1968-8-1 4555 Nevada Meadow on Old Donner Pass Road, ca. 2.5 miles west of Donner Lake. 1981 Comment
  CAS-BOT-BC139634  Agrostis gigantea Gordon H. True 1968-8-1 4541 Nevada Donner Lake at foot of old Donner Pass Road. 1813 Comment
  CAS-BOT-BC139263  Agrostis idahoensis Gordon H. True; J. T. Howell 1966-8-29 3208 Nevada Sagehen Creek, near University of California Station. 1920 Comment
  CAS-BOT-BC139273  Agrostis idahoensis Gordon H. True 1968-7-31 4532 Nevada Southwest slope of Basin Peak, just north of Castle Peak. 2590 Comment
  UCD148310  Agrostis idahoensis Nick Jensen; Rachel Hutchinson 2012-7-28 129 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  JEPS71142  Agrostis pallens Leland S. Smith 1926-6-18 1967 A Nevada e side Sonner Summit (below sheds); Tahoe Forest, Sonner Summit 2072 Comment
  CHSC69969  Agrostis scabra L. P. Janeway; Eric Schroder 1997-7-31 5303 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  UCD53374  Agrostis scabra Peter H. Raven 1950-6-29 2455 Nevada Near shore of W. end of Donner Lake. 1828 Comment
  SEINET4341238  Agrostis scabra B. Crampton 1965-9-13 7500 ft. Nevada Donner Pass Summit on interstate 80 2206 Comment
  CHSC80987  Agrostis stolonifera Lowell Ahart 2001-7-27 9008 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
  CDA28163  Agrostis thurberiana L. Ahart 2004-7-17 11270 Nevada Very upper reaches of Steephollow Creek, about 100 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. Comment
  JEPS104603  Agrostis thurberiana Lowell Ahart 2003-7-25 10446 Nevada Log landing in a logged over forest, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20. 1751 Comment
  SEINET3285089 Image available Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2009-5-28 14814 Nevada Sierra Nevada Mountains Foothills; along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City. 780 Comment
  UC1130793  Aira caryophyllea H. S. Yates 1933-5-23 3623 Nevada 3 mi ne Spencerville; Smartsville Quadrangle Comment
  UCR173529  Aira caryophyllea George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10398 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 Comment
  RSA770569  Allium amplectens S. Mashayekhi, M. Biabani 2009-7-11 SM 037 Nevada Sierra Nevada; Northern Sierra Nevada region, below McCourtney Road, 3.1 miles with its junction of Hwy 20 along the road. 647 Comment
  CAS-BOT-BC462967  Allium amplectens A. A. Heller 1919-5-25 13203 Nevada Near Grass Valley Comment
  CAS-BOT-BC262837  Allium campanulatum Peter Rubtzoff 1980-7-23 9475 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  SCFS408  Allium campanulatum M. Kempf 1965-7-20 383 Nevada Sagehen Basin, 30 ft from rd, 1.5 km W of camp 1981 Comment
  CAS-BOT-BC466585  Allium campanulatum Gordon H. True 1965-8-5 2436 Nevada Uhlen Valley on upper Castle Creek, 3/10 mile north of Hwy. 80 and 1 1.2 miles north of Norden 2255 Comment
  CAS-BOT-BC466590  Allium campanulatum Gordon H. True 1967-8-1 3718 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC466591  Allium campanulatum Gordon H. True 1966-5-24 2839 Nevada Near East Boca Spring, 2.6 mi. east of Boca Dam Road 1859 Comment
  CAS-BOT-BC466603  Allium campanulatum A. A. Heller 1903-8-12 7155 Nevada Ridge south of Donner Pass 2590 Comment
  CAS-BOT-BC466706  Allium cratericola Gordon H. True 1974-5-13 7668 Nevada South side of South Yuba River, ca. 1 mile below Washington 792 Comment
  SEINET3878319  Allium membranaceum D. W. McNeal 1990-5-7 3699 Nevada Above Hwy #49, 0.5 mi S of the bridge over the S Fork of the Yuba River.; 0 Comment
  CAS-BOT-BC472809  Allium obtusum Gordon H. True; John Thomas Howell 1972-5-6 7265 . Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  JEPS47606  Allium parvum C. F. Sonne 1888-5-2 450 Nevada road to Donner Lake; Sierra Nevada Mountains Comment
  CAS-BOT-BC474292  Allium parvum C. F. Sonne 1894-5-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC474294  Allium parvum Gordon H. True 1973-5-26 7488 Nevada Just north of Prosser Reservoir and east of Hobart Mills 1767 Comment
  SEINET3878766  Allium parvum D. W. McNeal 1975-5-27 1610 Nevada Along the crest of an open rocky slope at the south end of the large meadow beside Boca-Stampede Dam rd. 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  CAS-BOT-BC132130  Allium sanbornii var. sanbornii Gordon H. True 1971-7-24 6882 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC476827  Allium validum M. S. Baker 1999-9-5 99 -25 Nevada Soda Springs Ranger Station Comment
  POM308718  Allophyllum gilioides Betty J. Jorgensen 1944-7-16 517 Nevada Near Norden. Clair Tappaan Lodge Comment
  CAS-BOT-BC262964  Allophyllum integrifolium Peter Rubtzoff 1980-7-23 9502 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CHSC81040  Allophyllum integrifolium Lowell Ahart 2001-8-14 9131 Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  JEPS102837  Allophyllum integrifolium Lowell Ahart 2001-8-14 9131 Nevada On south side of Meadow Lake Road (Forest Road 18), south of and between two sets of three large culverts where road crosses Jackson Creek, at east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  UC58468  Allophyllum integrifolium A. A. Heller 1903-7-10 6901 Nevada lower end Donner Lake Comment
  SCFS256  Allotropa virgata B. Trowbridge 1970-8-18 1643 Nevada Sagehen Basin, In woods nr Oxslide Ck 1981 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
  UC188779  Alopecurus aequalis Miss M. Aug. 1893 Nevada Truckee Comment
  UC58009  Alopecurus aequalis A. A. Heller 1903-7-8 6872 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC138128  Alopecurus aequalis var. aequalis Saichi Kawahara 1969-7-19 1589 Nevada Gaging Station, Sage Hen Creek. 1929 Comment
  JEPS118205  Alopecurus pratensis Dean W. Taylor 2009-8-5 20734 Nevada Bowman Lake Road, east of the road at a point ca. 0.8 road miles S of Black Camp 1874 Comment
  CHSC69419  Amaranthus powellii Lowell Ahart 1997-10-13 7859 Nevada At overlook at lake Wildwood , on the east side of Pleasant Valley Road, southeast of the intersection of Pleasant Valley Road and Mooney Flat Road, at the dam forming Lake Wildwood. 304 Comment
  UCD53889  Ambrosia artemisiifolia A. M. Shapiro 2005-9-14 s.n. Nevada Truckee, along roadside near intersection of Ueiser Ave. and Dumas Way. 1889 Comment
  CAS-BOT-BC45057  Ambrosia psilostachya Gordon H. True 1969-10-14 3331 Nevada Dry Creek, just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  UCD112862  Amelanchier alnifolia Beecher Crampton 1975-9-22 9286 Nevada Interstate Highway 80, Vista Point overlook on Donner Lake. 1588 Comment
  CAS-BOT-BC136708  Amelanchier alnifolia var. pumila Gordon H. True 1972-6-16 7240 Nevada South shore of Donner Lake 1828 Comment
  SJSU10548  Amelanchier alnifolia var. pumila B. Corwin 1964-6-20 45 Nevada by Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC466804  Amelanchier alnifolia var. pumila C. F. Sonne Jul 1883 79 Nevada Truckee Comment
  CAS-BOT-BC136755  Amelanchier utahensis Gordon H. True; John Thomas Howell 1974-5-31 7714 Nevada Truckee River Canyon at Farad Powerhouse 1645 Comment
  CAS-BOT-BC136760  Amelanchier utahensis A. A. Heller 1903-7-28 7038 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC136761  Amelanchier utahensis A. A. Heller 1903-7-28 7038 Nevada Lower end of Donner Lake Comment
  CHSC118542  Amelanchier utahensis Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Along the north edge of Carpenter Valley Road, about 250 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter valley. 1908 Comment
  JEPS128735  Amelanchier utahensis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Carpenter Valley Road, about 260 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  UCR237100  Anagallis arvensis George K. Helmkamp, E. A. Helmkamp 2012-4-21 18817 Nevada Northern Sierra Nevada Mountains Foothills, junction of Perimeter Road and Mackinaw Way, 14.3 miles NW (336 deg. ) of Auburn 409 Comment
  UCD128848  Anaphalis margaritacea James A. Neilson Jr. 1959-8-2 136 Nevada near top of crest, eastern edge of Fordyce Canyon, in vicinity of Sterling Lake. Comment
  CAS-BOT-BC391836  Anemone drummondii Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  UC8927  Anemone occidentalis A. M. Carpenter 1893-8 Nevada 2286 Comment
  JEPS16091  Angelica breweri W. L. Jepson 1898-7-22 13486 Nevada Bear Valley 1371 Comment
  SEINET5779366 Image available Angelica breweri Marcus E. Jones 1881-1 2584 Nevada Soda Springs Comment
  SCFS1010  Antennaria F. Felix 2014-1 Nevada opening in pine woodlands near creek Comment
  UCD161004  Antennaria G. Ledyard Stebbins 1984-6-29 s.n. Nevada Opposite Sagehen Field Station entrance. Comment
  CAS-BOT-BC63963  Antennaria argentea Gordon H. True 1965-6-10 2043 Nevada Alpha Road 2 miles N. Skillman Flat on Hiway 20 between Alpha Diggings and Washington 1097 Comment
  UCD38787  Antennaria dimorpha Beecher Crampton 1958-6-24 4951 Nevada About 4 miles southeast of Truckee, eastern edge of Martis Valley. Placer-Nevada County line. Comment
  RSA123399  Antennaria geyeri N. H. French 1934-6-29 488 Nevada North of Hobart Mills 1951 Comment
  CAS-BOT-BC77336  Antennaria media Gordon H. True; John Thomas Howell 1970-8-11 6218 Nevada Carpenter Ridge, Independence Lake drainage ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  JEPS126324  Antennaria media Steve Matson 2003-8-9 898 Nevada nSNH; Sierra Crest just east of Castle Peak, 300 yards west of Warren Lake trail saddle northeast. Comment
  CAS-BOT-BC77338  Antennaria media John Thomas Howell 1943-7-20 18630 Nevada Nw. of Castle Peak Comment
  CAS-BOT-BC79961  Antennaria microphylla Emily McPherson 1975-8-2 75- 50 -28 Nevada Mt. Lola 2786 Comment
  SCFS578  Antennaria rosea B. Trowbridge 1973-7-8 4094 Nevada Sagehen Basin, Dry slopes of Carpenter Ridge nr cirque headwall 2499 Comment
  SCFS5192  Antennaria rosea Marc Chamberlain 1973-6-26 37 Nevada About 0.5 mile southeast of station. 1945 Comment
  UCD128949  Antennaria rosea Emily McPherson 1957-8-2 130 Nevada Mt. Lola. 2786 Comment
  JEPS102446  Anthoxanthum odoratum Lowell Ahart 2001-8-14 9128 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  POM354853  Antirrhinum coulterianum H. de Forest 1931-5-2 s.n. Nevada Crystal Lake. Comment
Read comments May 18 2013
  UC519222  Antirrhinum vexillocalyculatum subsp. intermedium Katherine Esau 1933-7-16 Nevada Grass Valley Comment
  SCFS291  Apocynum androsaemifolium M. Wheelis 1964-7-14 165 Nevada Sagehen Basin, 1.1 mi E of station, beside rd 1951 Comment
  SCFS298  Apocynum androsaemifolium V. Hardham 1965-7-16 155 Nevada Sagehen Basin, Rd to SH Ck, 0.5 mi off Hwy 89 1951 Comment
  UC58461  Apocynum androsaemifolium A. A. Heller 1903-7-29 7050 Nevada above Donner Lake toward Donner Pass Comment
  UCR233688  Apocynum androsaemifolium George K. Helmkamp, E. A. Helmkamp 2010-8-26 16859 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
  CHSC40072  Aquilegia formosa C. F. Sonnee 1892-7-13 8 Nevada Alder Creek near Truckee. Comment
  UCD95530  Aquilegia formosa C. J. W. 1913-6-15 53 Nevada Grass Valley. Comment
  CAS-BOT-BC397808  Aquilegia formosa Saichi Kawahara 1969-7-19 1603 Nevada Sagehen Creek road, 2/5 mile west of gaging station. 1956 Comment
  POM94215  Arabis lyallii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
Read comments Dec 1 2011
  CAS-BOT-BC409994  Arceuthobium campylopodum Alice Eastwood 1913-7-4 3420 Nevada Spencerville Comment
  CAS-BOT-BC102214  Arctium minus Peter H. Raven 1954-8-28 8018 Nevada Nevada City 762 Comment
  CAS-BOT-BC102212  Arctium minus T. C. Fuller 1964-10-23 12759 Nevada Hwy 20 to Donner Summit, e. limits of Nevada City 762 Comment
  CAS-BOT-BC24236  Arctostaphylos mewukka Alice Eastwood 1932-8-9 18825 Nevada N. Broomfield. Comment
  CAS-BOT-BC24237  Arctostaphylos mewukka Gordon H. True; John Thomas Howell 1965-7-13 2175 Nevada About 3 mi. e. of N. Bloomfield on Graniteville Rd. near Derbec Spring. 1280 Comment
  CAS-BOT-BC24238  Arctostaphylos mewukka Gordon H. True; John Thomas Howell 1971-5-25 6623 Nevada Puddingstone ridge 5 mi. e. of North Columbia on Graniteville Rd. 1280 Comment
  RSA785628  Arctostaphylos mewukka Doris Bowers 1972-8-29 1879 Nevada Near headquarters Malakoff Diggings Park 1008 Comment
  CAS-BOT-BC45460  Arctostaphylos nevadensis John Thomas Howell; Gordon H. True 1968-6-9 44520 Nevada South of Donner Summit near Norden. 2194 Comment
  CAS-BOT-BC45463  Arctostaphylos nevadensis Gordon H. True; John Thomas Howell 1967-8-19 4078 Nevada Small Lake on Bowman Lake Rd., ca. 1/2 mi. w. of Meadow Lake. 2255 Comment
  SCFS268  Arctostaphylos nevadensis E. Davidson 1964-6-23 623648 Nevada Sagehen Basin, 3rd turnoff from rd W of station, across SH Ck, ca. 3.5 mi from station 2042 Comment
  UC21851  Arctostaphylos nevadensis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SCFS272  Arctostaphylos patula R. Schmid 1964-6-21 31 Nevada Sagehen Basin, On S-facing slope ca. 0.25 mi E of station 1981 Comment
  SEINET7266281  Arctostaphylos patula P. B. Kennedy, S. B. Doten 1901-8-7 252 Nevada Soda Springs Comment
  SD69968  Arctostaphylos viscida Darley F. Howe 1968-5-29 Nevada 1.6 miles south of Grass Valley. 730 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
  CAS-BOT-BC47123  Arctostaphylos viscida subsp. viscida Alice Eastwood; John Thomas Howell 1937-5-8 4360 Nevada Nevada City. Comment
  CHSC91767  Arctostaphylos viscida subsp. viscida M. I. Wibawa; L. Pico 2002-6-1 293 Nevada San Juan Ridge. Malakoff Trail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. Next to pond. UTM: 10S, 4359570 N, 0672305 E. 700 Comment
  SBBG5516  Arctostaphylos viscida subsp. viscida T. Niehaus 1959-4-3 21 Nevada ca. 1/8 mi NW of Boyce Thompson Plant Research Lab, Grass Valley Comment
  POM303657  Arenaria kingii subsp. compacta J. T. Howell 1943-7-18 18526 Nevada Castle Peak Comment
  UC161661  Arenaria kingii var. glabrescens J. Torrey 1865-1 37 Nevada near Donner Pass; Sierra Nevada, High Mountain 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
  CHSC28853  Aristolochia californica Jeffrey M. Lund 1979-4-7 9 Nevada Located on edge of Yuba River. 609 Comment
  CHSC80925  Arnica chamissonis Lowell Ahart 2001-7-27 9005 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC82195  Arnica chamissonis Gordon H. True; Barbara Trowbridge 1977-6-26 8431 Nevada West of Independence Lake 2225 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
  UCD75904  Arnica dealbata Albert A. Grigarick 2008-7-29 33 A Nevada in vicinity of Donner-Tahoe ski area along Donner Rim Trail, Glacier Road picnic area. 1984 Comment
  POM29771  Arnica diversifolia Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs 2439 Comment
  CAS-BOT-BC82733  Arnica longifolia Gordon H. True 1962-8-21 1011 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  SEINET5780821 Image available Arnica longifolia Marcus E. Jones 1881-1 2764 Nevada Truckee Comment
  SEINET11837613  Arnica longifolia C. F. Sonne 1885-1 s.n. Nevada E. slope, Anduson's Peak aton Coldstraur S. of Summit 2743 Comment
  POM29772  Arnica longifolia subsp. myriadenia Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. 1829 Comment
  CAS-BOT-BC90007  Arnica mollis Gordon H. True 1967-7-31 3651 Nevada Uhlen Valley on Hwy. 80 about 8 miles west of Truckee and just east of the Summit 2194 Comment
  CAS-BOT-BC90014  Arnica mollis Gordon H. True 1974-8-28 7825 Nevada Ridge of Castle Peak from east base of Peak to Frog Lake cliffs 2468 Comment
  SEINET13711329  Arnica mollis Lowell William Ahart, Lowell William Ahart 2001-1 8956 Nevada NE of Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC90049  Arnica nevadensis Gordon H. True; John Thomas Howell 1970-7-15 6057 Nevada Ca. 0.5 mile west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  CAS-BOT-BC90076  Arnica ovata Lillian S. Mott 1965-9-5 6542 Nevada On rock cliffs above Sanford Lake 2225 Comment
  SEINET6775144 Image available Arnica ovata A. A. Heller 1903-7-27 7029 Nevada Donner Pass, near the railroad crossing Comment
  UC220231  Arnica parryi T. S. Brandegee 1888-9-1 Nevada Donner 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
  CHSC112135  Artemisia arbuscula subsp. thermopola Dean Wm. Taylor 2013-8-9 21401 Nevada Boreal Ridge, at and along the ridgeline west from the westernmost ski area chair lift. 2322 Comment
  UC29696  Artemisia douglasiana Miss F. Doom Nevada Grass Valley Comment
  UC990716  Artemisia douglasiana Roxana S. Ferris 1953-11-8 12702 Nevada about 1 mi from Sierraville (on road to Sierra Buttes) Comment
  UC193586  Artemisia douglasiana C. F. Sonne 1884-8-24 Nevada near Summit Station Comment
  CAS-BOT-BC93739  Artemisia ludoviciana subsp. candicans A. A. Heller 1903-8-12 7153 Nevada Ridge south of Donner Pass 2590 Comment
  CAS-BOT-BC90709  Artemisia ludoviciana subsp. incompta Margaret Williams 1974-8-10 74 -N-59 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  CAS-BOT-BC90705  Artemisia ludoviciana subsp. incompta Gordon H. True 1973-8-13 7637 Nevada Western outskirts of Truckee 1804 Comment
  CAS-BOT-BC90711  Artemisia ludoviciana subsp. incompta Gordon H. True 1973-8-21 7654 Nevada South slope of Castle Peak at edge of Red Fir Forest, ca. 1 mile east of Castle Pass 2377 Comment
  CAS-BOT-BC99287  Artemisia tridentata subsp. vaseyana John Thomas Howell; Gordon H. True 1970-7-15 6029 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  UC1119489  Artemisia tridentata subsp. vaseyana C. W. Hanks 1934-10-3 105 Nevada 5 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  CAS-BOT-BC400678  Asarum hartwegii Gordon H. True; John Thomas Howell 1971-7-1 6770 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD137851  Asarum hartwegii G. F. Hrusa 1992-4-25 10412 Nevada above Yuba River below Edwards Crossing. Comment
  UCD137859  Asarum hartwegii Ted Niehaus 1959-4-1 11 Nevada 200 yards south of Deer Creek. Comment
  UC1371050  Asclepias cordifolia Theodore F. Niehaus 1965-6-4 541 Nevada about 1 mi s Grass Valley (on old Auburn highway) Comment
  UC878960  Asclepias cordifolia Alice Eastwood Jun 20 1912-Jun 22 1912 534 Nevada Nevada City Comment
  SEINET12283172  Asclepias cordifolia M. E. Jones 1881-1 Nevada Soda Springs 2134 Comment
  SEINET955238  Asclepias fascicularis Gordon H. True 1968-1 4299 Nevada North of Rock Creek at Old McCourtney Road crossing. 122 Comment
  UCD130169  Asclepias speciosa Albert Grigarick 2011-8-18 285 Nevada Truckee. N roadside of Beacon Road halfway between Alder Drive and Lockwood Drive. 1876 Comment
  UC366574  Aspidotis densa unknown Nevada Mt Stanford Comment
  SEINET6412866  Aspidotis densa P. B. Kennedy, S. B. Doten 1901-8-7 231 Nevada [Sierra Nevada] Soda Springs Comment
  POM39467  Aster alpigenus Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs. 2134 Comment
  POM57242  Aster alpigenus A. A. Heller 1903-8-10 7136 Nevada Ridge south of Donner Pass. 2287 Comment
  POM58537  Aster ascendens A. A. Heller 1903-8-7 7106 Nevada 1 mile above Truckee on the Truckee River 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
  CAS-BOT-BC177507  Astragalus austiniae Lillian S. Mott 1968-7-20 6568 Nevada Castle Peak 2743 Comment
  RSA39942  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  JEPS107578  Astragalus canadensis var. brevidens Lowell Ahart 2005-8-30 12366 Nevada On the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit 2054 Comment
  RSA0042741  Astragalus cicer M. F. Wojciechowski, P. J. Wojciechowski 2008-8-14 1655 Nevada Truckee Canyon, at Hirschdale Road exit on US interstate 80, south of roadway in disturbed area in and around overpass and along Truckee River. 1750 Comment
  SEINET948240  Astragalus douglasii G. K. Helmkamp, E. A. Helmkamp 1999-1 5048 Nevada Northern Sierra Nevada Range: Prosser Creek at Hobart Mills, ca. 50-100 yards E of Hwy CA-89, & NE of Lake Tahoe (Hobart Mills 7.5' USGS Q) 1707 Comment
  CAS-BOT-BC186730  Astragalus gambelianus Gordon H. True; J. T. Howell 1969-4-9 4787 Nevada Rd. between Englebright Dam and Anthony House, ca. 1 mile west of Anthony House 365 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
  UC334754  Astragalus whitneyi J. G. Lemmon Nevada Mt. Stanford and Mts. East of Sierra Valley Comment
  RSA143770  Astragalus whitneyi var. lenophyllus J. T. Howell 1943-7-20 s.n. Nevada Castle Peak Comment
  JEPS106160  Athyrium distentifolium var. americanum Lowell Ahart 2004-8-9 11344 Nevada Near the base of cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2162 Comment
  JEPS104604  Athyrium filix-femina Lowell Ahart 2003-7-25 10450 Nevada Near a bog, along edge of small bog, ca 50 yd e of a log landing, on e side of a 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
Read comments Oct 12 2010
  CDA16746  Athyrium filix-femina var. cyclosorum G. F. Hrusa, J. Glazner 2001-7-15 15889 Nevada Sierra Nevada; N side of Lake Van Norden adj. to old rip-rap dam, now breached. 2164 Comment
  JEPS107433  Athysanus pusillus Lowell Ahart 2005-5-4 11581 Nevada Spenceville Wildlife Management Area. Road bank, on the north side of Spenceville Road (no longer maintained), about 3/4 mile east of the wood bridge across Dry Creek, about 3 3/4 miles east of the intersection of Camp Far West Road and Spenceville Road 169 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
  UCD97679  Atriplex rosea Gordon H. True; John Thomas Howell 1968-9-1 4618 Nevada Truckee River at Ferad Powerhouse. 1584 Comment
  CAS-BOT-BC66245  Azolla mexicana Gordon H. True 1969-12-18 5172 Nevada Reservoir on tributary to Dry Creek on Lime Kiln Rd. just E. of Banner Grange 396 Comment
  CAS-BOT-BC98249  Baccharis pilularis Gordon H. True 1961-10-8 289 Nevada On Auburn-Grass Valley Highway, about 3 miles south of Grass Valley 701 Comment
  SD248321  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22392 Nevada Sierra Nevada Mountains Foothills: junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines. 455 Comment
  LA203034  Baccharis pilularis subsp. consanguinea C. B. Wolf; A. M. Johnson 1934-10-3 6147 Nevada 4 mi. S of Grass Valley on the Auburn road 640 Comment
  CAS-BOT-BC98208  Baccharis salicifolia Gordon H. True 1973-5-2 7463 Nevada French Corral Creek just south of Dudley Corral on Bridgeport Road - Sierra Nevada 365 Comment
  CAS-BOT-BC106452  Balsamorhiza hookeri H. M. Hall 1917-6-7 10327 Nevada Martis Creek, near Truckee Comment
  UC216810  Balsamorhiza hookeri H. M. Hall 1917-6-7 10327 Nevada near Truckee (Martis Creek); Martis Creek Comment
  UC638480  Balsamorhiza sagittata Mildred E. Mathias 1937-5-8 1192 Nevada 15 mi. e. Truckee (Hwy. 40) Comment
  CAS-BOT-BC16545  Barbarea orthoceras Margaret Williams 1974-8-8 74 -N-11 Nevada Sierra Nevada. Murphy's Meadow, 5 miles southeast of Hirschdale. 2316 Comment
  CAS-BOT-BC16549  Barbarea orthoceras L. S. Smith 1926-6-10 1916 Nevada Tahoe Forest. Near McMurray Lake. 1828 Comment
  RSA482814  Barbarea orthoceras Wm. Martin 1971-9-9 20173 Nevada 1 mile north of the head of Donner Lake 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
  SCFS5199  Barbarea orthoceras Marc Chamberlain 1973-6-20 7 Nevada Within lodgepole pine forest. About 120 yards south of station. 1929 Comment
  SEINET10536478  Berberis aquifolium Mary Susan Taylor 1975-5-10 Taylor 584 Nevada Meadow and Rock Creek ca. 4 mi E of junction of Blue Tent Road and Green ville Road, ca. 4.5 mi N of Nevada City. With Kevin Marsh. 914 Comment
  CAS-BOT-BC413034  Bistorta bistortoides Virginia Stortz 1962-7-13 890 Nevada Woodchuck Flat 1920 Comment
  SCFS83  Bistorta bistortoides R. Schmid 1964-6-17 4 Nevada Sagehen Basin, NW corner of mdw just SE of station 1951 Comment
  CAS-BOT-BC413032  Bistorta bistortoides Olga Reifschneider 1956-6-3 s.n. Nevada Near Boca Dam, 7 miles east of Truckee Comment
  UCD98814  Bistorta bistortoides C. J. W. 1913-7-1 157 Nevada Hobart Mills. Comment
  JEPS111476  Boechera J. W. Kirchner 1998-6-21 735 Nevada Sage Hen Creek Field Station, pull off near creek, 0.2 miles W of stone abutment. Comment
  CAS-BOT-BC16880  Boechera C. F. Sonne 1886-6-27 s.n. Nevada Twin Valleys, near Truckee. Comment
  CAS-BOT-BC15890  Boechera arcuata Gordon H. True 1963-5-2 1207 Nevada Sierra Nevada. North San Juan Highway, about 0.25 mile west of South Yuba River. 441 Comment
  CAS-BOT-BC16037  Boechera breweri subsp. shastaensis Gordon H. True 1962-4-25 453 Nevada Sierra Nevada. Mouth of Canyon Creek on South Yuba River, about 3 miles east of Washington. 853 Comment
  CAS-BOT-BC16038  Boechera breweri subsp. shastaensis Gordon H. True 1973-5-19 7509 Nevada Sierra Nevada. South Yuba River up to 1 mile below Washington. 792 Comment
  JEPS102846  Boechera divaricarpa Lowell Ahart 2001-7-21 8992 Nevada NE of Lake Van Norden (large meadow on S side of dirt road, 50 yds E of old sheep corral, 1 1/2 mi E of Soda Springs) 2063 Comment
  CAS-BOT-BC14244  Boechera pinetorum A. A. Heller 1903-7-10 6896 Nevada Lower end of Donner Lake. Comment
  JEPS111482  Boechera pinetorum B. A. Roy, J. W. Kirchner 1998-6-21 716 Nevada Sage Hen Creek Field Station, 1.5 mi e of MP4 Tree on upper road. Later in the summer (17July) Comment
  UCSB16104  Boechera pinetorum Breedlove, Dennis 1962-6-13 Nevada Along State Highway 89, 9.0 miles north of Truckee; Sierra Nevada 1920 Comment
  CAS-BOT-BC14237  Boechera pinetorum Gordon H. True 1971-6-8 6677 Nevada Sierra Nevada. Puddingstone Ridge 5 miles east of North Columbia on Graniteville Road. 1280 Comment
  CAS-BOT-BC14394  Boechera platysperma Barbara Trowbridge 1976-7-28 8068 Nevada Collected at a small lake on the south facing slope of the first ridge north of White Rock Lake, west slope of Mt. Lola. 2560 Comment
  JEPS53128  Boechera platysperma W. L. Jepson Jul 1898 160 a Nevada Summit 2133 Comment
  UC168881  Boechera platysperma Marcus E. Jones, A. M. Aug 1882 Nevada Soda Springs Comment
  CAS-BOT-BC25404  Boechera retrofracta John Thomas Howell 1943-7-17 18464 Nevada West side of Donner Pass near Norden. Signal Hill. 2133 Comment
  CAS-BOT-BC25558  Boechera retrofracta John Thomas Howell 1943-7-18 18544 Nevada Castle Peak. Comment
  CAS-BOT-BC25564  Boechera retrofracta Gordon H. True 1966-7-20 3018 Nevada Castle Peak, 3.5 miles north of Norden. 2743 Comment
  CAS-BOT-BC262830  Boechera retrofracta Peter Rubtzoff 1980-7-23 9492 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. Comment
  CHSC71694  Boechera retrofracta Vernon H. Oswald; Lowell Ahart 1998-8-20 9534 Nevada Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. On a clearcut below the road. 2087 Comment
  UCD128497  Boechera retrofracta Albert Grigarick 2011-7-9 273 Nevada Roadside of Forest Service Road, S of and parallel to Sagehen Creek Road. Approx. 1.25 mi W of Hwy 89N. 1922 Comment
  SEINET4339638  Boechera sparsiflora C. D. Bailey 2009-7-25 298 -A, B, C, D Nevada Sierra Nevada: Truckee California, south of the Hwy. 80 exit for Donner State Park (south end of the lake). Just outside the eastern-most boundary of the state park. 1810 Comment
  CDA5643  Borago officinalis L. S. Mott Oct 1966 6664 Nevada Sierra Nevada; In garden of Mrs. Frank Lushen, Murchie Road, Nevada City. 0 Comment
  JEPS76391  Botrychium multifidum L. R. Heckard with R. Bacigalupi 1976-9-3 4413 Nevada ca. 2 air mi se Graniteville (creek just n of Willow Springs) Comment
  CAS-BOT-BC420385  Boykinia occidentalis Peter H. Raven 1954-8-28 8010 Nevada West of Greenhorn Creek 914 Comment
  UCR275317  Brassica geniculata George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22109 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  UC30705  Brickellia grandiflora A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC127755  Brickellia grandiflora Gordon H. True 1973-8-13 7640 Nevada Truckee River Canyon at Farad 1584 Comment
  CAS-BOT-BC134083  Brickellia microphylla var. microphylla Emily McPherson 1975-8-8 75- 53 -3 Nevada Eastern border of Canyon 22 near Interstate 80 1584 Comment
  UCD21719  Brodiaea coronaria Robin McMaster 1975-6-15 580 Nevada Bear River near Alta Sierra on Dry Bar Road. Comment
  CAS-BOT-BC484258  Brodiaea elegans var. elegans A. A. Heller 1905-7-14 8098 Nevada Near Grass Valley Comment
  SCFS5237  Brodiaea hyacinthina Dixie Funnell 1965-7-22 188 Nevada 100 yards from Sagehen Road, 3/4 mile west of Sagehen Station 1981 Comment
  JEPS5503  Brodiaea minor W. I. Follett 1936-6-27 Nevada 6 mi nw Nevada City Comment
  CAS-BOT-BC484563  Brodiaea minor David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley 731 Comment
  SEINET10866713  Brodiaea minor Lewis S. Rose 1940-6-1 Rose 40434 Nevada 3 miles s od Grass Valley. 2200 feet. Comment
  CAS-BOT-BC484583  Brodiaea purdyi Gordon H. True 1967-6-29 3635 Nevada Hells Half Acre, just west of Grass Valley on Hwy 20 792 Comment
  JEPS5688  Brodiaea sierrae W. I. Follett 1936-6-27 Nevada 6 mi nw Nevada City Comment
  UCD36421  Bromus carinatus Beecher Crampton 1953-7-21 1532 Nevada Nevada County, 1 mile west of Norden. 2103 Comment
  SEINET4345361  Bromus carinatus D. Snider 1940-6-4 s.n. Nevada Truckee 1774 Comment
  SEINET4345441  Bromus carinatus A. A. Heller 1903-7-25 7017 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC149279  Bromus carinatus var. carinatus Gordon H. True 1965-8-5 2438 Nevada Castle Valley on upper Castle Creek 1 mile north of Highway 80 at Boreal Ridge and 1.5 mile north of Norden. 2316 Comment
  CAS-BOT-BC155067  Bromus hordeaceus Gordon H. True 1965-6-10 2027 Nevada Sierra Nevada. Washington Road 1.5 mile north Highway 20 (Washington Junction) 12 miles east Nevada City. 1280 Comment
  CAS-BOT-BC155070  Bromus hordeaceus John Thomas Howell; Gordon H. True 1970-5-28 5404 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 Comment
  UCR257147  Bromus hordeaceus George K. Helmkamp 2014-4-17 22746 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  SEINET4399692  Bromus hordeaceus W. D. Billings 1950-4-30 1830 Nevada South fork of the Yuba River, north of Nevada City 610 Comment
  CAS-BOT-BC162314  Bromus madritensis Gordon H. True 1965-4-27 1844 Nevada Sierra Nevada. Hills west of Austin Flat between Rock Creek and Bear River. 198 Comment
  SJSU7627  Bromus orcuttianus E. Davidson 1964-7-17 Nevada back of University of California Sagehen Creek Field Station, Sagehen Creek c. 12 mi N of Truckee 1950 Comment
  JEPS102732  Bromus suksdorfii Lowell Ahart 2001-7-21 8984 Nevada On the north side of the dirt road, about 50 yards north of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCR256662  Bromus suksdorfii George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20734 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  CAS-BOT-BC161367  Bromus tectorum John Thomas Howell; Gordon H. True 1970-5-28 5405 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 Comment
  CAS-BOT-BC161370  Bromus tectorum John Thomas Howell 1943-7-21 18684 Nevada West side of Donner Pass near Norden. 2133 Comment
  SCFS757  Bromus tectorum E. Davidson 1964-7-19 719647 Nevada Sagehen Basin, 50' W of station on rd to cabin 1951 Comment
  SCFS992  Bromus tectorum J. Ammirati 1964-7-16 147 Nevada Sagehen Basin, Ca 0.3 mi from Hwy 89 on SH Rd, below rd 1951 Comment
  CAS-BOT-BC185398  Bromus vulgaris Gordon H. True; John Thomas Howell 1971-7-1 6747 Nevada Road between Columbia Hill and F Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC185358  Calamagrostis canadensis Gordon H. True 1973-8-20 7642 Nevada Sierra Nevada. Donner Creek between Donner Pass and Donner Lake. 1981 Comment
  SBBG26338  Calamagrostis canadensis B. Crampton 1965-9-13 Nevada Donner Pass summit, Interstate Hwy 80 2206 Comment
  UCD57207  Calamagrostis canadensis R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC438474  Calandrinia ciliata Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley (near Norden) Comment
  CAS-BOT-BC84065  Calliscirpus brachythrix John Thomas Howell 1943-7-24 18782 Nevada Frog Lake Comment
  HSC1294  Calocedrus decurrens T. F. Newman 1965-8-22 6565 Nevada 3 mi. E of of Nevada City Comment
  UCD132877  Calocedrus decurrens R. O. Hanes 1991-5-4 11 Nevada Brooks Rd., Grass Valley. 822 Comment
  SEINET12052574  Calochortus albus F. H. Utech 1990-1 90 -840 Nevada ca 6 mi NNW of Nevada City on CA 49, along South Fork Yuba River 500 Comment
  SEINET12765201  Calochortus coeruleus Barbara Ertter, James R. Shevock 1991-6-15 10111 Nevada A couple of miles SW of Graniteville.; 0 1524 Comment
  SEINET10867189  Calochortus invenustus Patricia L. Kenney 1973-6-26 Kenney 603 Nevada Collected at hotel at donner pass. Glaciated summit area on donner pass road Comment
  POM109561  Calochortus leichtlinii Marcus E. Jones 1881-7-21 2418 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC490172  Calochortus leichtlinii Betty J. Jorgensen 1944-7-29 539 Nevada Clair Tappaan Lodge near Nordenn Comment
  CAS-BOT-BC490174  Calochortus leichtlinii Virginia Stortz 1962-7-12 855 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  POM308706  Calochortus leichtlinii Betty J. Jorgensen 1944-7-29 539 Nevada Clair Tappan Lodge. Near Norden. Comment
  RSA261446  Calochortus leichtlinii G. L. Webster 1967-6-24 7512 Nevada Serpentine ridge ca. 0.5 mile south of Washington 1037 Comment
  UC843665  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada ca 10 mi w Grass Valley 609 Comment
  CAS-BOT-BC493330  Calochortus monophyllus W. R. Dudley 1893-6-14 s.n. Nevada By Baltic trail Comment
  CAS-BOT-BC493331  Calochortus monophyllus Margaret J. Williams; Lillian Mott 1988-5-5 88- 6 -1 Nevada Near Empire Mine State Park 746 Comment
  SEINET10469600  Calochortus monophyllus Mary Susan Taylor 1975-5-10 Taylor 580 Nevada Meadow and Rock Creek ca. 4 mi E of junction of Blue Tent Road and Green ville Road, ca. 4.5 mi N of Nevada City. With Kevin Marsh. 914 Comment
  CAS-BOT-BC181482  Caltha leptosepala E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC181484  Caltha leptosepala Barbara Trowbridge 1976-7-28 8064 Nevada Collected at a small lake on the south facing slope of the firest ridge north of White Rock Lake, west of Mt. Lola 2560 Comment
  UCD80037  Calycadenia fremontii CNPS SN Foothill Team 2005-7-12 SNNR 0598 Nevada Bear River, private property. 509 Comment
  UC194957  Calycadenia multiglandulosa H. M. Hall 1916-6-6 10160 Nevada near, sw Nevada County Gautier Bridge; Bear River 426 Comment
  CAS-BOT-BC270620  Calycadenia multiglandulosa Lillian S. Mott 1967-7-8 6766 Nevada Peaceful Haven Trail, S Fork Yuba, off Highway 49 548 Comment
  CAS-BOT-BC270621  Calycadenia multiglandulosa Gordon H. True 1961-9-7 236 Nevada On McCourtney Road, 5 miles SW of Grass Valley 701 Comment
  CAS-BOT-BC270632  Calycadenia multiglandulosa David D. Keck 1932-7-1 1597 Nevada 13 miles N of Auburn, or 11 miles S of Grass Valley 460 Comment
  CAS-BOT-BC270634  Calycadenia multiglandulosa H. M. Hall 1930-8-9 12868 Nevada 1.5 miles E of Grass Valley 822 Comment
  UCD129744  Calycadenia multiglandulosa Gerald D. Carr 1971-9-24 675 Nevada 0.7 mile north of Camanche Parkway on Buena Vista Indian Reservation Road. 167 Comment
Read comments Jun 21 2013
  SCFS5191  Calyptridium umbellatum Marc Chamberlain 1973-6-22 22 Nevada About 1/3 mile west of station. 1951 Comment
  CAS-BOT-BC221245  Calystegia malacophylla subsp. malacophylla Gordon H. True 1962-7-10 813 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 609 Comment
  UC726685  Calystegia occidentalis subsp. occidentalis A. A. Heller 1919-5-25 13202 Nevada Grass Valley Comment
  RSA595080  Calystegia stebbinsii G. H. True, J. T. Howell 1971-5-24 6552 Nevada American Ranch Hill, 5 miles SW of Grass Valley on McCourtney Road 701 Comment
  UCD144341  Calystegia stebbinsii G. D. Barbe 1987-5-1 4271 Nevada southwest of Grass Valley on Wolf Mountain road. Comment
  SEINET10472625  Camassia quamash Heidi H. Schmidt 1993-6-11 Schmidt 826 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  SCFS51  Camassia quamash subsp. breviflora B. Trowbridge 1973-7-15 4036 Nevada Sagehen Basin, Kiln Meadow 1951 Comment
  SCFS5176  Camassia quamash subsp. breviflora E. Davidson 1964-6-20 062064 -3 Nevada Found on south side of creek. 200 yards from Sagehen Station. 1951 Comment
  SD243114  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-9-30 18356 Nevada Northern Sierra Nevada Mountains: Mule Spring Road off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir (Dutch Flat 7.5'Q) 1189 Comment
  CAS-BOT-BC37121  Capsella bursa-pastoris Gordon H. True 1962-3-25 314 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  JEPS53371  Cardamine Willis L. Jepson Apr 1892 13395 Nevada Rough and Ready Comment
  CHSC59306  Cardamine oligosperma Thomas J. Van Wagner 1992-4-15 20 Nevada Between and at junction of Ridge Rd. and Rough and Ready Highway and adjacent to the Grass Valley Irrigation Ditch, ca. 4 km from central Grass Valley. 780 Comment
  RSA715715  Cardamine oligosperma L. Ahart 2005-5-4 11595 Nevada Wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 105 Comment
  CAS-BOT-BC38085  Cardamine pachystigma Lillian Mott 1974-3-16 1 -LM-74 Nevada South Fork of Yuba River ca. 1 mile below Washington. 792 Comment
  UCD63141  Cardamine pachystigma A. M. Shapiro 2008-3-11 s.n. Nevada California. Nevada County: Washington Road. 1447 Comment
  SD113126  Cardamine pensylvanica Darley F. Howe 1971-7-3 4766 Nevada Truckee Comment
  CAS-BOT-BC18332  Carex Clare B. Hardham 1961-6-14 7358 Nevada Sierra Nevada. Baxter Route 40. Comment
  JEPS63619  Carex L. S. Smith 1916-6-16 566 Nevada Squaw Valley Comment
  CAS-BOT-BC18575  Carex abrupta Gordon H. True 1966-6-23 2956 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 Comment
  CAS-BOT-BC18579  Carex abrupta Gordon H. True; John Thomas Howell 1970-7-15 6037 Nevada Sierra Nevada. Meadow, ca. 0.5 mile west of North Fork Sagehen Creek, on north slope of Carpenter Ridge. 2438 Comment
  RSA35089  Carex abrupta J. T. Howell 1943-7-14 18307 Nevada West side of Donner Pass near Norden. 2134 Comment
  SEINET5786199 Image available Carex adusta var. congesta Marcus E. Jones 1881-1 2515 Nevada Soda Springs Comment
  JEPS107965  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-BC19700  Carex athrostachya Gordon H. True; Barbara Trowbridge 1977-6-17 8269 Nevada Prosser Reservoir, ca. 4 miles northeast of Truckee, on Prosser Creek Between Sierraville Highway and Truckee River. 1706 Comment
  CAS-BOT-BC19703  Carex athrostachya Gordon H. True 1962-8-13 934 Nevada Sierra Nevada. Lindsey Lakes. 1981 Comment
  CHSC85699  Carex athrostachya G. F. Hrusa; J. Glazner 2001-7-15 15904 Nevada Northern Sierra Nevada. N side of Lake Van Norden. 2164 Comment
  SEINET4292087 Image available Carex athrostachya Unknown 2005-1 12235 Nevada Red Fir Forest. 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. Comment
  SEINET7550727 Image available Carex athrostachya Andrew L. Hipp, David Weixelman, Tina Marks 1999-7-14 794 Nevada City of Truckee-Sagehen Rsch Area. Tahoe Nat'l Foprest, Truckee Ranger District. Along road leading through Sagehen Campground. Comment
  SEINET13329279  Carex athrostachya A. A. Heller 1903-7-13 6915 Nevada [Sierra Nevada] lower end of Donner Lake Comment
  JEPS128580  Carex bolanderi Lowell Ahart, John Dittes 2017-7-19 21597 Nevada About 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  UC965593  Carex cusickii Herbert L. Mason 1952-7-19 14416 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UC965594  Carex cusickii Herbert L. Mason 1952-8-16 14482 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR173353  Carex cusickii George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10414 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  CAS-BOT-BC34877  Carex deflexa var. boottii John Thomas Howell 1943-7-14 18303 Nevada West side of Donner Pass near Norden. 2133 Comment
  CHSC69924  Carex densa L. P. Janeway; Eric Schroder 1997-7-16 5221 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  JEPS106101  Carex diandra Lowell Ahart 2004-8-9 11355 Nevada On S edge of small snow lake, E of the two snow lakes, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end ... 2263 Comment
  SCFS30  Carex echinata B. Trowbridge 1970-7-11 1364 Nevada Sagehen Basin, Spring in burn area, SH hills 1920 Comment
  SD130390  Carex echinata subsp. echinata Gordon H. True, John Thomas Howell 1965-7-13 2187 Nevada Sierra Nevada Mountains; Marsh Mill about 2 miles east of Graniteville on Bowman Road; bog at upper end of mill pond. 1768 Comment
  SEINET5786457 Image available Carex festiva var. gracilis Marcus E. Jones 1881-1 2500 Nevada Soda Springs Comment
  UCD140312  Carex feta James A. Neilson Jr. 1961-9-12 408 Nevada 1/2 mile southwest of Sterling Lake. Comment
  UCD161736  Carex feta Jake Ruygt 2010-4-19 5510 Nevada 0.4 mile south of Bale Mill, east side of Highway 29. 85 Comment
  UC710494  Carex filifolia var. erostrata John Thomas Howell 1943-7-17 18484 Nevada w side of Donner Pass near Norden; Boreal Ridge 2133 Comment
  CAS-BOT-BC20274  Carex filifolia var. erostrata Gordon H. True 1966-5-11 2782 Nevada Road on east side of Boca Reservoir, 1.5 mile north of dam, at intersection with Boca Spring Road. 1706 Comment
  CAS-BOT-BC20665  Carex fracta Gordon H. True; John Thomas Howell 1965-7-15 2361 Nevada Omega Road between Omega Diggings and Diamond Creek, 4 miles northeast of Skillman Flat on Highway 20. 1402 Comment
  CAS-BOT-BC20669  Carex fracta Gordon H. True 1966-5-25 2901 Nevada Relief Hill Road at McKilligan Creek, 4 miles west of Washington. 1036 Comment
  CAS-BOT-BC28390  Carex gracilior Gordon H. True 1968-5-6 4226 Nevada 1/2 mi N of Bear River on Grass Valley-Auburn Hwy 457 Comment
  CAS-BOT-BC28393  Carex gracilior Gordon H. True 1965-4-28 1856 Nevada Just SW French Corral between Bridgeport Road and French Corral Creek. 97 Comment
  SEINET4231862 Image available Carex gracilior Unknown 2007-1 s.n. Nevada Just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road, Deer Creek watershed. Comment
  RSA125889  Carex hassei Peter H. Raven 1958-6-14 13224 Nevada E end of Donner Lake. 1738 Comment
  CAS-BOT-BC21084  Carex helleri Gordon H. True; John Thomas Howell 1970-8-11 6209 Nevada Carpenter Ridge, Independence Lake Drainage, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC21955  Carex heteroneura Gordon H. True 1965-9-15 2641 Nevada Upper end of Castle Valley on upper Castle Creek, about 2 miles north of Highway 80 at Boreal Ridge. 2377 Comment
  CAS-BOT-BC21959  Carex heteroneura Gordon H. True 1968-7-31 4537 Nevada Castle Peak Road ca. 2 miles north of Highway 80 between Castle Pass and Round Valley. 2438 Comment
  SEINET10650855  Carex heteroneura Marcus E. Jones Jones 13555 Nevada Soda Springs, 2134 Comment
  CAS-BOT-BC28184  Carex hirtissima Gordon H. True 1969-5-2 4902 Nevada R C Uren Ranch head of Fry Creek 7 mi. SW of Grass Valley on McCourtney Rd. 487 Comment
  CAS-BOT-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
  JEPS102687  Carex hoodii Lowell Ahart 2001-7-21 8983 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
  CHSC70062  Carex integra L. P. Janeway; Eric Schroder 1997-6-26 5156 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
  CAS-BOT-BC7741  Carex integra Gordon H. True; John Thomas Howell 1970-8-24 6384 Nevada Small lake on Lake Bowman Road ca. 1.5 miles west of Meadow Lake. 2255 Comment
  RSA95486  Carex integra L. S. Rose 1954-5-28 54055 Nevada 3 miles W of Soda Springs. 1890 Comment
  SEINET10851103  Carex invisa A. Arthur Heller 1903-8-7 Heller 7122 Nevada Above Domer Lake toward Donner Pass. Comment
  CAS-BOT-BC35536  Carex jonesii Peter H. Raven 1958-6-14 13223 Nevada East end of Donner Lake 1737 Comment
  CAS-BOT-BC35538  Carex jonesii Gordon H. True 1968-7-31 4512 Nevada West slope of ridge between Castle and Basin Peaks 1981 Comment
  UC965610  Carex jonesii Herbert L. Mason 1952-8-19 14422 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC35544  Carex jonesii Gordon H. True; John Thomas Howell 1970-7-15 6064 Nevada North Fork of Sagehen Creek near headwater, ca. 5 miles west of U.C. Station 2346 Comment
  RSA701080  Carex laeviculmis L. Ahart 2004-8-9 11372 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake. 1985 Comment
  CAS-BOT-BC7798  Carex laeviculmis Gordon H. True; John Thomas Howell 1965-8-24 2555 Nevada Excelsior Road about 2 miles west of Bear Valley and 1.5 miles sout of Highway 20. 1584 Comment
  CAS-BOT-BC31142  Carex lemmonii Gordon H. True 1966-7-19 2977 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap 1676 Comment
  SEINET10817472  Carex lemmonii Marcus E. Jones 1881-7-25 Jones 13557 Nevada Soda Springs, 2134 Comment
  CDA16424  Carex lenticularis G. F. Hrusa, J. Glazner 2000-7-1 15595 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC31285  Carex lenticularis var. impressa Barbara Trowbridge 1976-7-28 7996 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake. 2560 Comment
  CHSC70064  Carex lenticularis var. impressa L. P. Janeway; Eric Schroder 1997-7-1 5181 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  CHSC81063  Carex lenticularis var. lipocarpa Lowell Ahart 2001-8-8 9064 Nevada On the south bank of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  JEPS102678  Carex lenticularis var. lipocarpa Lowell Ahart 2001-8-8 9064 Nevada On the south bank of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  UCD140514  Carex leporinella James A. Neilson Jr. 1959-8-3 155 Nevada Sterling Lake. 2194 Comment
  UC1108330  Carex limosa Jean Langenheim 1957-7-19 4435 Nevada main portion of bog, University of California Trout Laboratory Sage Hen Creek 1981 Comment
  CAS-BOT-BC31504  Carex luzulifolia Gordon H. True 1974-8-7 7782 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake, 2560 Comment
  CAS-BOT-BC31541  Carex luzulifolia James A. Neilson 1959-7-10 603 Nevada Occasional in meadow above SW end of Sterling Lake. 2194 Comment
  UCD140522  Carex luzulifolia James A. Neilson Jr. 1959-7-10 603 Nevada above southwest end of Sterling Lake. Comment
  UCR249342  Carex mariposana Peter Rubtzoff 1979-8-30 9386 Nevada Sierra Nevada Mtns., northern shore of Fordyce Lake 1962 Comment
  UC965598  Carex microptera Herbert L. Mason 1952-7-19 14421 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 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-BC32243  Carex multicostata Gordon H. True; John Thomas Howell 3961 Nevada Sagehen Creek Wildlife and Fisheries Station of the U of CA. 1981 Comment
  CAS-BOT-BC119825  Carex nebrascensis Gordon H. True 1965-8-4 2395 Nevada 1.5 mi W of Boca Reservoir near Woodchopper Spring. 1767 Comment
  CAS-BOT-BC119836  Carex nebrascensis W. W. Wagener 1916-6-14 s.n. Nevada Meadow, Independence Road, Hobart Mills. 1828 Comment
  POM81763  Carex pellita Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC118994  Carex pellita Gordon H. True; Barbara Trowbridge 1977-7-25 8298 Nevada Drying slopes at western end of Independence Lake. Comment
  CAS-BOT-BC118649  Carex raynoldsii Gordon H. True 1971-9-6 7001 Nevada Paradise Lake jeep road ca. 0.5 mi W of Basin Peak. 2499 Comment
  CHSC71730  Carex raynoldsii Vernon H. Oswald; Lowell Ahart 1998-8-20 9531 Nevada Meadow Lake Rd. 3.3 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. 2049 Comment
  JEPS94056  Carex raynoldsii Vernon H. Oswald and Lowell Ahart 1998-8-20 9531 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.3 mi. s.e. of Graniteville Rd., drainage above the rd.) 2049 Comment
  UC1133433  Carex raynoldsii L. S. Smith 1928-6-15 2355 Nevada Tahoe National Forest, Big Bend Ranger Station Big Bend Ranger Station; Tahoe National Forest, Big Bend Ranger Station 1767 Comment
  SEINET10850587  Carex raynoldsii Marcus E. Jones 1881-7-25 Jones 13560 Nevada Soda Springs, 2134 Comment
  CAS-BOT-BC118108  Carex rossii John Thomas Howell 1943-7-18 18521 Nevada Castle Peak Comment
  CAS-BOT-BC118112  Carex rossii Gordon H. True; John Thomas Howell 1970-8-11 6199 Nevada Carpenter Ridge, Sagehen Creek Drainage, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-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
  SEINET4110843  Carex rossii D. W. Taylor 2004-1 19165 Nevada Catfish Lake; watershed of the South Yuba River (ca. 20 air miles WNW of Truckee). 1969 Comment
  SEINET4110854  Carex rossii D. W. Taylor 2004-1 19219 Nevada Headwaters Perazzo Creek; logging road (not depicted on quadrangle) ca. 0.5 miles east of Toms Valley. 2334 Comment
  RSA0079883  Carex rossii Peter H. Raven 1958-6-14 13218 Nevada East end of Donner Lake. 1737 Comment
  CAS-BOT-BC118227  Carex scopulorum var. bracteosa Gordon H. True 1974-8-28 7816 Nevada Ridge of Castle Peak from E base of Peak to Frog Lake cliffs. 2468 Comment
  CAS-BOT-BC28300  Carex scopulorum var. bracteosa John Thomas Howell 1943-7-24 18779 Nevada Frog Lake. Comment
  CAS-BOT-BC117531  Carex serratodens Gordon H. True 1966-5-12 2807 Nevada Relief Hill Road, just west of Washington. 762 Comment
  CAS-BOT-BC117733  Carex simulata Gordon H. True; John Thomas Howell 1966-8-29 3200 Nevada Sagehen Creek, near Univ of Calif Station. 1920 Comment
  CAS-BOT-BC117728  Carex simulata Jean H. Langenheim 1957-7-10 4412 Nevada Upper bog, Sage Hen Creek, Univ of CA Trout Laboratory. 1981 Comment
  CAS-BOT-BC117822  Carex specifica John Thomas Howell 1981-6-17 s.n. Nevada Turn off from Hwy 80 at Soda Springs. Comment
  CDA33166  Carex spectabilis L. Ahart 2004-8-9 11341 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  CAS-BOT-BC117206  Carex spectabilis Gordon H. True; John Thomas Howell 1970-8-13 6350 Nevada Basin Peak ca 1 mi N of Castle Peak and 3 mi N of Hwy 80 at Uhlen Valley 2621 Comment
  CAS-BOT-BC117010  Carex straminiformis Gordon H. True 1971-8-25 6958 Nevada SW slope of Mt. Lola. 2560 Comment
  CAS-BOT-BC117011  Carex straminiformis Gordon H. True 1968-8-27 4606 Nevada N slope of Basin Peak. 2621 Comment
  CHSC92436  Carex subfusca Robert F. C. Naczi 2004-7-22 10480 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, downslope from 'China Wall of the Sierra' memorial. (WGS84) 2066 Comment
  CAS-BOT-BC115944  Carex subfusca Gordon H. True; Barbara Trowbridge 1977-7-25 8298 Nevada Dry, wooded slopes at W end of Independence Lake. Comment
  CAS-BOT-BC115951  Carex subfusca Gordon H. True 1966-5-12 2818 Nevada Relief Hill Road at McKillingan Creek, 4 mi W of Washington. 1036 Comment
  CAS-BOT-BC115957  Carex subfusca Gordon H. True 1968-7-30 4466 Nevada Negro Canyon, N of Donner Lake and just N of Hwy 80. 1981 Comment
  CAS-BOT-BC115965  Carex subfusca Gordon H. True; John Thomas Howell 1965-7-15 2337 Nevada Buckeye Ridge near Buckeye Spring ca 8 mi E of Nevada City. 1158 Comment
  SEINET7577144 Image available Carex subfusca Unknown 1969-7-11 3517 Nevada Tahoe. Comment
  UC70635  Carex subfusca J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee river Comment
  UC1480  Carex utriculata A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 1524 Comment
  CAS-BOT-BC115386  Carex utriculata William A. Nisbet 1957-7-20 43 Nevada One mi W of University of California Trout Laboratory, 12 mi N of Truckee. 1981 Comment
  CAS-BOT-BC115392  Carex utriculata Gordon H. True; John Thomas Howell 3818 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  RSA97621  Carex utriculata H. L. Mason 1952-8-16 14483 Nevada Meadow opposite University of California Trout Laboratory. Sage Hen Creek. 1982 Comment
  CAS-BOT-BC115133  Carex vesicaria Gordon H. True 1968-8-1 4654 Nevada Near small lake just below Donner Lookout on old Donner Pass Road, 2072 Comment
  CHSC10774  Carex vesicaria Lowell Ahart 1969-8-14 Nevada Near Baltimore City. 2286 Comment
  CAS-BOT-BC115128  Carex vesicaria Peter H. Raven 1956-8-4 10025 Nevada Marshy area 1.9 mi S of Fuller Lake. 1371 Comment
  SEINET11638538  Carex vesicaria M. E. Jones 1881-1 2493 Nevada Soda Springs 2134 Comment
  UC1263409  Carex vesicaria Students in Plant Taxonomy and Ecology 1958-7 189 Nevada at or near Sage Hen Creek Field Station; Truckee Comment
  JEPS106097  Carex vesicaria var. vesicaria Lowell Ahart 2004-8-17 11373 Nevada On the north edge of a small snow lake, along Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain 2058 Comment
  CAS-BOT-BC114922  Carex whitneyi Gordon H. True 1974-5-31 7754 Nevada Ca. 1/2 mi W of Donner Lake 1816 Comment
  UCD168845  Carex xerophila Peter. F. Zika; L. P. Janeway 2012-5-16 25872 Nevada Northern Sierra Nevada Foothills (n SNF). Osceola Ridge, South Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. 735 Comment
  CAS-BOT-BC20854  Carex xerophila Gordon H. True 1969-4-9 4797 Nevada American Valley Ranch Hill, 4 miles SW of Grass Valley on McCourtney Road. Across from McNab cypress grove. 731 Comment
  CAS-BOT-BC59744  Cassiope mertensiana A. A. Heller 1903-8-10 7131 Nevada Ridge above Donner Pass. 2286 Comment
  CAS-BOT-BC59750  Cassiope mertensiana John Thomas Howell 1943-7-24 18793 Nevada Frog Lake. Comment
  POM132030  Cassiope mertensiana subsp. californica A. A. Heller 1903-8-10 10601 Nevada Ridge south of Donner Pass. 2287 Comment
  CAS-BOT-BC249081  Castilleja affinis Gordon H. True; John Thomas Howell 1971-5-24 6551 Nevada American Ranch Hill 5mi. southwest of Grass Valley on McCourtney Road 701 Comment
  JEPS86433  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-18 7482 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  CAS-BOT-BC249345  Castilleja applegatei D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-8-3 s.n. Nevada Conn Canyon Comment
  JEPS44844  Castilleja applegatei subsp. disticha Gordon H. True 1964-8-17 1654 Nevada 2 mi E of Graniteville (Willow Spring on Celina Ridge) 1859 Comment
  CAS-BOT-BC249679  Castilleja applegatei subsp. pinetorum Gordon H. True 1962-5-1 551 Nevada Nevada City-North San Juan Highway, just west of South Yuba Bridge 396 Comment
  CAS-BOT-BC249689  Castilleja applegatei subsp. pinetorum Emily McPherson; Stephen Williams 1975-5-25 75- 10 -4 Nevada Camp 24 ca. 1 mile west of Sierra County Line, 500 ft. above Hwy. 80 1584 Comment
  JEPS103471  Castilleja lacera Lowell Ahart 2002-5-28 9671 Nevada On the E side of Patterson Valley Road, ca 25 yards N of the intersection of Patterson Valley Road and McCourtney Road, ca one mile E of the intersection of Indian Springs Road and McCourtney Road, ca 6 miles SW of Grass Valley. 518 Comment
  SD241184  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 (Grass Valley 7.5'Q) 626 Comment
  UCR242556  Castilleja lacera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17424 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  CAS-BOT-BC251907  Castilleja lemmonii Gordon H. True; Daniel Campbell 1975-9-1 7938 Nevada Meadow Lake, in meadow at head of lake 2194 Comment
  SEINET14046418  Castilleja lemmonii A. Mann 1974-9-8 s.n. Nevada N side Basin Peak. 2621 Comment
  SEINET5796140 Image available Castilleja miniata Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UC1191872  Castilleja miniata Herbert L. Mason 1952-7-18 14399 Nevada 1 mi w Univ. of Calif. Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD122980  Castilleja miniata James A. Neilson Jr. 1958-7-30 83 Nevada at the dam at Sterling Lake. Comment
  CHSC92107  Castilleja miniata subsp. miniata Lowell Ahart 2005-7-31 12234 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
  JEPS3433  Castilleja nana A. M. Carpenter 1893-1 Nevada Bowman Lakes Comment
  UC198254  Castilleja nana Katharine Brandegee Aug 1917 Nevada Donner Summit Comment
  UC26536  Castilleja nana A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC241030  Castilleja pilosa Gordon H. True; John Thomas Howell 1965-8-24 2530 Nevada Sand Ridge, 2.5 mi. northeast of Grouse Ridge Lookout 2255 Comment
  CAS-BOT-BC241031  Castilleja pilosa Gordon H. True 1971-8-25 6930 Nevada Ridge just north of White Rock Lake 2529 Comment
  JEPS3622  Castilleja pruinosa Helen-Mar Wheeler 1952-7-11 Nevada near Truckee Comment
  JEPS67152  Castilleja pruinosa Gordon H. True 1971-6-8 6710 Nevada road between Columbia Hill and Footes Crossing on the Middle Yuba River; Sierra Nevada, Middle Yuba River 914 Comment
  UCD82954  Castilleja tenuis Albert Grigarick 2009-6-13 101 Nevada N of Truckee, ca. 200 yds. NE of Prosser Dam, between Prosser Creek Reservoir and Prosser Dam Rd. 1765 Comment
  CAS-BOT-BC47792  Ceanothus M. A. Nobs; D. G. Wyant 1938-11-25 s.n. Nevada Osborne Hill, Grass Valley Comment
  CAS-BOT-BC47885  Ceanothus cordulatus C. F. Sonne 1884-8-3 46 Nevada Along Donner Lake Comment
  CAS-BOT-BC47889  Ceanothus cordulatus John Thomas Howell 1943-7-15 18360 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS42354  Ceanothus cordulatus W. L. Jepson 1898-7-20 14008 Nevada Bear Valley Comment
  SEINET5339256  Ceanothus cordulatus P. B. Kennedy, Samuel Bradford Doten 1901-8-7 251 Nevada [Sierra Nevada] Near Soda Springs Comment
  SD255843  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22530 Nevada Sierra Nevada Mountains Foothills: Garden Bar Road, 2.8 road miles west of Wolf Road at Wolf, 3.9 air miles WNW (287a^z) of Higgins Corner (Wolf 7.5'Q) 387 Comment
  CAS-BOT-BC83810  Ceanothus cuneatus var. cuneatus D. O. Burge 2009-4-17 1084 b Nevada Community of Hills Flat, near the City of Grass Valley 800 Comment
  SBBG39506  Ceanothus cuneatus var. cuneatus L. S. Rose 1970-5-29 Nevada Spenceville 182 Comment
  JEPS42380  Ceanothus integerrimus W. L. Jepson 1898-7-20 13984 Nevada Bear Valley 1371 Comment
  SEINET4691347  Ceanothus integerrimus George K. Helmkamp 2011-1 17505 Nevada Northern Sierra Nevada Mointains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North columbia 884 Comment
  UCD111957  Ceanothus integerrimus Gene D. Cooley 1981-5-24 181 Nevada Just South of Cement Hill Road, 1.1 miles from Northwest junction with Highway 49, at Nevada City. 868 Comment
  SEINET10544793  Ceanothus integerrimus Coile 1985-6-5 COILE 4404 Nevada Ca hwy 49, n of auburn. 3.1 Miles n of placer county line, steep slope along Hwy and at edge of oak-pine forest. Foothills of sierra nevada mountains Comment
  CAS-BOT-BC51744  Ceanothus lemmonii David D. Keck 1933-5-31 2424 Nevada Just South of city limits of Grass Valley Comment
  CAS-BOT-BC51750  Ceanothus lemmonii Alice Eastwood; John Thomas Howell 1937-5-8 4353 Nevada 5 miles South of Grass Valley Comment
  UC1070799  Ceanothus lemmonii J. E. Sowder, R. W. Lundh 1933-4-21 53 Nevada 1/4 mi n Grass Valley; Smartsville quad. 792 Comment
  CAS-BOT-BC51166  Ceanothus leucodermis David D. Keck 1933-5-31 2424 Nevada Just South of city limits of Grass Valley Comment
  CAS-BOT-BC63381  Ceanothus prostratus C. F. Sonne 1884-5-24 47 Nevada Truckee. Comment
  CAS-BOT-BC63390  Ceanothus prostratus Gordon H. True 1963-5-5 1215 Nevada On. n. slope of Banner Mt., about 3 mi. e. of Nevada Co. 1036 Comment
  CAS-BOT-BC63425  Ceanothus prostratus Arnold Tiehm 1976-6-13 2225 Nevada 8-1.0 mi. w. of the Nevada County Line, along I-80. Comment
  SD2988  Ceanothus prostratus C. F. Sonne 1898-6-1 Nevada Donner Lake Comment
  UC1281206  Ceanothus prostratus H. E. McMinn 1941-8-23 5372 Nevada n side Donner Lake; n side of Donner Lake Comment
  UC18393  Ceanothus prostratus C. F. Sonne 1886-5-30 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  UC638476  Ceanothus prostratus Mildred Mathias 1937-5-8 1189 Nevada 17 mi e Truckee; e of Truckee Comment
  UCD112667  Ceanothus prostratus Rudolf Schmid 1964-6-21 26 Nevada Sagehen Creek Basin, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  SEINET5339389  Ceanothus prostratus R. T. Short 1959-4-11 s.n. Nevada 10 miles west of junction of US 40 and Calif. 20. 945 Comment
  RSA113238  Ceanothus tomentosus E. K. Balls, Lee W. Lenz 1955-5-13 20480 Nevada Hwy 20, Grass Valley to Marysville. 534 Comment
  RSA398991  Ceanothus velutinus L. E. Hoffman 1933-8-12 s.n. Nevada Deer Spring, Trukee River Comment
  SEINET267160  Ceanothus velutinus var. velutinus T. A. Ranker, PG Trapp; JP Graf 1994-6-21 1634 Nevada NE side of Donner Lake ca 200m N of lake in 'Donner Tract 1829 Comment
  CAS-BOT-BC277033  Centaurea maculosa Gordon H. True 1968-7-9 4318 Nevada Watt Park, just west of Grass Valley on McCourtney Rd. 731 Comment
  SEINET11196346  Centaurium muehlenbergii Unknown 2012-10-9 19994 Nevada Higgins Corner Comment
  JEPS38149  Centromadia fitchii W. L. Jepson 1934-7-30 16767 Nevada Nevada City Comment
  CAS-BOT-BC288608  Centromadia fitchii Bruce G. Baldwin 1985-6-29 491 Nevada 2 miles S of junction with McCourtney Rd along Auburn Rd Comment
  CAS-BOT-BC288612  Centromadia fitchii David D. Keck 1930-7-25 986 Nevada Halfway between Grass Valley and Auburn 450 Comment
  CAS-BOT-BC288614  Centromadia fitchii David D. Keck 1930-7-25 986 Nevada Halfway between Grass Valley and Auburn 450 Comment
  LA208371  Cephalanthus occidentalis Carl B. Wolf; 1930-10-11 Nevada Along Auburn, 2 Mi below Aubrexa 365 Comment
  CAS-BOT-BC388182  Cerastium fontanum Gordon H. True; J. T. Howell 1966-8-29 3216 Nevada Sagehen Creek, near University of Calif. Station 1920 Comment
  CAS-BOT-BC388184  Cerastium fontanum Gordon H. True; John Thomas Howell No date on label 3870 Nevada Sagehen Creek Wildlife and Fisheries Station 1981 Comment
  UCR194874  Cerastium fontanum subsp. vulgare George K. Helmkamp, E. A. Helmkamp 2007-5-26 12120 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  CAS-BOT-BC388347  Cerastium glomeratum Gordon H. True 1962-3-28 321 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SEINET7347830  Cercis canadensis E. R. House 1956-4-21 20 Nevada Alongside State Route 49 out of Grass Valley 914 Comment
  UCD113094  Cercocarpus ledifolius Tamara Kan 1992-8-5 s.n. Nevada Sierra Nevada. E of Mt. Lola. 2621 Comment
  CAS-BOT-BC143852  Cercocarpus ledifolius var. ledifolius John Thomas Howell 1943-7-20 18598 Nevada Castle Peak Comment
  CAS-BOT-BC143854  Cercocarpus ledifolius var. ledifolius Emily McPherson; Stephen Williams 1975-5-26 75- 10 -2 Nevada Canyon 24 just west of Sierra County Line, 500 ft. above Hwy. 80 1584 Comment
  UC135502  Chaenactis douglasii var. douglasii A. A. Heller 1903-7-13 6926 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC141713  Chamaebatia foliolosa Gordon H. True 1968-4-18 4178 Nevada Hells Half Acre just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  SEINET6336153  Chamaebatia foliolosa P. A. Lehenbauer 1936-10-12 s.n. Nevada Near Nevada City Comment
  SCFS401  Chamaesaracha nana B. Trowbridge 1970-7-10 1329 Nevada Sagehen Basin, Sandy edge of catch pool, Catch spring, off SH Ck Rd 2217 Comment
  UC26090  Chamaesaracha nana Miss Michener Aug 1893 Nevada Truckee Comment
  UCR59456  Chamaesaracha nana B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-29 1013 Nevada Donner Fire Restoration Area (UC Berkeley's 'Penny Pines Plantation'), on Hwy 89N, west of Billy Hill and c. 6.5 mi north of Truckee 1887 Comment
  CHSC99913  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2008-7-18 15115 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  JEPS119971  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 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
  SCFS186  Chamaesyce serpyllifolia B. Trowbridge 1970-9-4 1882 Nevada Sagehen Basin, Off Hwy 89 where it crosses Sagehen Creek 1951 Comment
  CAS-BOT-BC166079  Chamerion angustifolium subsp. circumvagum Gordon H. True 1968-7-30 4492 Nevada Just south of Truckee on Cold Creek near gravel pit 1828 Comment
  CHSC78481  Chamerion angustifolium subsp. circumvagum Lowell Ahart 2000-8-10 8638 Nevada Gravel bars along Fall Creek, south of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SEINET5344158  Chamerion angustifolium var. canescens P. B. Kennedy, S. B. Doten 1901-8-6 s.n. Nevada Soda Springs Comment
  CHSC108307  Cheilanthes gracillima Lowell Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC71669  Cheilanthes gracillima Vernon H. Oswald; Lowell Ahart 1998-8-20 9508 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  JEPS111118  Cheilanthes gracillima Steve Matson 2005-4-25 1227 Nevada Northeast of Nevada City, South Yuba River, on trail between Edward's Crossing and Purdon's Crossing. 39.3271 N, 120.9942 W. Elevation 2,000 ft. 609 Comment
  JEPS118244  Cheilanthes gracillima Lowell Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  SEINET3153751  Cheilanthes gracillima M. E. Jones 1881-7-22 2438 Nevada Soda Springs 2134 Comment
  SEINET6744589  Cheilanthes gracillima Marcus E. Jones 1881-1 2438 Nevada Soda Springs Comment
  UCD137436  Cheilanthes gracillima Beecher Crampton 1961-9-27 6000 Nevada 2.5 miles west of Cisco Grove. 1615 Comment
  CHSC69421  Chenopodium strictum var. glaucophyllum Lowell Ahart 1997-8-13 7857 Nevada Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  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
  SCFS250  Chimaphila umbellata B. Trowbridge 1970-7-4 1288 Nevada Sagehen Basin, In wooded area S of SH Ck Rd ca 3.5 mi W of station 2134 Comment
  CAS-BOT-BC497714  Chlorogalum pomeridianum Gordon H. True 1967-6-29 3640 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  SD239515  Chlorogalum pomeridianum var. pomeridianum G. K. Helmkamp, E. A. Helmkamp 2011-7-17 17750 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95a^z) of Peardale (Chicago Park 7.5'Q) 686 Comment
  UCD99823  Chorizanthe polygonoides G. F. Hrusa 1992-4-25 10417 Nevada approx. 3 m. NW of Nevada City. Comment
  CAS-BOT-BC252845  Chorizanthe polygonoides var. polygonoides A. A. Heller 1919-5-25 13199 Nevada Near Grass Valley Comment
  CAS-BOT-BC36252  Chrysolepis sempervirens Gordon H. True 1962-8-13 976 Nevada On Bear Valley - Bowman Road, about 1/2 mile north of Fall Creek Bridge 1767 Comment
  JEPS38062  Chrysolepis sempervirens C. F. Sonne Aug 1888 307 Nevada Truckee; Sierra Nevada Mountains Comment
  UC5448  Chrysolepis sempervirens A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET8973169  Chrysolepis sempervirens B. H. Banta 1949-5-15 113 Nevada North side of Fared Comment
  SEINET7450574 Image available Chrysopsis breweri P. B. Kennedy, S. B. Doten 1901-7-18 180 Nevada Mount Lola Comment
  UC1025496  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada road to Fuller and Bowman Lakes 1.2 mi n State Hwy 20; road to Fuller and Bowman Lakes 1371 Comment
  CAS-BOT-BC289603  Cirsium andersonii Gordon H. True 1967-8-18 s.n. Nevada Donner Ridge, ca. 3 mi. west of Truckee 1920 Comment
  CHSC80802  Cirsium andersonii Lowell Ahart 2001-7-21 8958 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
  UC178911  Cirsium andersonii Katharine Brandegee Nevada Truckee Truckee Comment
  CAS-BOT-BC289610  Cirsium andersonii Peter H. Raven 1949-6-30 1162 Nevada Lake Tahoe 1828 Comment
  CDA1067  Cirsium arvense T. C. Fuller 1965-8-1 13937 Nevada Truckee; between RR and Emigrant Way, E of freeway overpass. Comment
  CAS-BOT-BC278094  Cirsium douglasii var. breweri Emily McPherson 1975-8-8 75- 56 -2 Nevada On east border of Canyon 22 off Interstate 80 1584 Comment
  CDA1270  Cirsium inamoenum G. D. Barbe, T. C. Fuller, J. B. Gianelli 1972-9-12 977 Nevada I-80 westbound, 1 mi. east of Hirschdale turn-off, south-facing road cut north of Truckee River. Comment
  UCR233198  Cirsium occidentale var. candidissimum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17761 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
  SJSU11891  Cirsium scariosum M. R. Kempf 1964-7-24 399 Nevada adjacent to University of California Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  UCD130824  Cirsium vulgare Emily McPherson 1975-9-9 72 Nevada west side Canyon 24 near interstate hwy at Nevada-California border. 1524 Comment
  SD216577  Clarkia biloba subsp. brandegeeae Virginia Moran 2010-6-23 Nevada Alta Sierra Subdivision, Grass Valley: North of Tiger Tail Road, on south-facing slope just north of and along the road. 587 Comment
  CAS-BOT-BC164634  Clarkia gracilis subsp. gracilis Gordon H. True 1971-6-8 6679 Nevada Puddingstone ridge 5 miles east of North Columbia on Graniteville Road 1280 Comment
  CDA9583  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2007-4-2 7 .174 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  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-BC451734  Claytonia lanceolata Lillian S. Mott 1964-5-28 2364 Nevada Loneys Meadow area. 1828 Comment
  UCD100521  Claytonia lanceolata James A. Neilson Jr. 1959-6-5 95 Nevada granite ridge west of Sterling Lake. 1615 Comment
  SBBG66415  Collinsia linearis M. N. Ackley -Jun-1925 1024 Nevada Lang Crossing, Bear River 1371 Comment
  SEINET3820794 Image available Collinsia parviflora G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1798 Comment
  UCD123632  Collinsia parviflora Mrs. H. C. Cantelow 1941-5-17 s.n. Nevada Exact location unknow. Comment
  UCD123635  Collinsia parviflora R. O. Hanes 1991-5-28 25 Nevada Tahoe Forest, e SN, Boca Res. Cedar Ridge, California. Comment
  UCD123645  Collinsia parviflora Rudolf Schmid 1964-6-24 75 Nevada from 1 1/4 miles south-southeast of Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 2011 Comment
  UC2016920  Collinsia tinctoria Virginia Moran 2010-6-23 Nevada Slopes above, north of Clover Valley Road. Alta Sierra subdivision. Comment
  UCD41291  Collinsia tinctoria Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1941 Nevada Tahoe National Forest, north of Hwy 80. Along Washington Road, 4.6 road miles north of Hwy 20. 914 Comment
  SEINET5796624 Image available Collinsia torreyi Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCR233655  Collomia grandiflora George K. Helmkamp, E. A. Helmkamp 2011-7-17 17776 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
  RSA212129  Collomia heterophylla L. S. Rose 1970-5-28 70061 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  JEPS71061  Collomia tinctoria W. L. Jepson 1896-8-26 21223 Nevada Dog Valley Comment
  UCD118259  Collomia tinctoria James A. Neilson Jr. 1962-7-3 499 Nevada Ridge overlooking Sterling Lake. Comment
  UCD128514  Convolvulus arvensis Albert Grigarick 2011-7-12 277 Nevada W side of northern section of Martis Reservoir. 8 feet from water's edge. 1763 Comment
  UCR141609  Corallorhiza maculata June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  SCFS5058  Cordylanthus tenuis E. Krimmel 2012-8-4 Nevada Sagehen Basin, Steppes W of FS-11 Rd 2012 Comment
  SEINET5796161 Image available Cordylanthus tenuis Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  JEPS60258  Cordylanthus tenuis subsp. tenuis L. R. Heckard with R. Ornduff 1969-7-9 2329 Nevada just w Graniteville 1508 Comment
  CAS-BOT-BC209423  Cornus nuttallii Peter H. Raven 1954-8-28 8004 Nevada On slope west of Greenhorn Creek 914 Comment
  RSA239293  Cornus nuttallii R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, K. Thorne 1972-9-19 42265 Nevada Tahoe National Forest. S side of South Fork of the Yuba River on N. Bloomfield Rd. 610 Comment
  UC21524  Cornus nuttallii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD117311  Cornus sericea James A. Neilson Jr. 1959-8-2 135 Nevada Southeast side of Sterling Lake. Comment
  UCD117321  Cornus sericea J. M. Tucker 1977-7-21 4402 Nevada Frog Lake, 3 1/2 - 4 miles due north (airline) of Donner Summit, Sierra Nevadas. 2316 Comment
  RSA794588  Cornus sericea subsp. sericea George K. Helmkamp, E. A. Helmkamp 2010-8-26 16835 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
  RSA716514  Crassula tillaea L. Ahart 2005-5-4 11585 Nevada N side of Spenceville Rd (no longer maintained), about 1/2 mile E of the wood bridge across Dry Creek, about 3 1/2 miles E of the intersection of Camp Far West Road and Spenceville Road. 128 Comment
  CAS-BOT-BC290433  Crepis acuminata Barbara Trowbridge 1976-7-28 8098 Nevada Collected on the upper south-facing slopes of Mt. Lola 2743 Comment
  POM17691  Crepis acuminata Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC291586  Crepis modocensis subsp. subacaulis Gordon H. True 1964-6-18 1519 Nevada About 4 miles NE of Truckee and west of Prosser Lake, Sierra Nevada 1767 Comment
  CAS-BOT-BC290776  Crepis occidentalis subsp. occidentalis Gordon H. True 1975-7-23 7921 Nevada Between Castle Pass and Andesite Peak 2407 Comment
  SEINET4560895  Croton setiger George K. Helmkamp, E. A. Helmkamp 2011-1 17786 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 degrees) of Peardale. 778 Comment
  CHSC110714  Crucianella angustifolia Dean Wm. Taylor 2005-6-23 19373 Nevada Sierra Nevada. Robbins Ranch, logging road 0.5 air miles North thereof. 1310 Comment
  CAS-BOT-BC190054  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Junction of Higway 20 and Highway 80. 1676 Comment
  CAS-BOT-BC269294  Cryptantha affinis Peter Rubtzoff 1980-7-23 9478 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
  UC24680  Cryptantha affinis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC79234  Cryptantha humilis C. F. Sonne Jul 1892 Nevada Mt. Stanford (Castle Peak) Sierra Nevada Mountains Comment
  CDA16295  Cryptantha intermedia G. F. Hrusa, J. Glazner 2000-5-21 15401 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UC78481  Cryptantha muricata C. F. Sonne Aug 1886 14 Nevada Truckee Comment
  UC24649  Cryptantha simulans A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12564973  Cryptantha torreyana A. A. Heller 1903-7-10 6888 Nevada Lower end of Donner Lake. Comment
  JEPS128613  Cryptantha torreyana var. torreyana Lowell Ahart, John Dittes 2017-7-19 21601 Nevada About 5 yards north of north edge of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC70444  Cryptogramma acrostichoides Barbara T. Keller 1975-6-15 1570 Nevada 4.5 miles north of Woodchuck Flat near Magonical Summit, 7.5 miles north of Cisco Grove 1767 Comment
  CAS-BOT-BC70450  Cryptogramma acrostichoides Gordon H. True 1962-6-19 725 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  JEPS94716  Cryptogramma acrostichoides Vernon H. Oswald and Lowell Ahart 1998-8-20 9540 Nevada 0.8 mi ne of Tollhouse Lake (Meadow Lake Road 3.9 mi se of Grainiteville Road); Meadow Lake Road 2141 Comment
  SEINET6429203  Cryptogramma acrostichoides A. A. Heller 1903-7-27 7027 Nevada Near Summit Station (Donner Pass). Comment
  UCD137481  Cryptogramma acrostichoides B. Crampton 1953-7-30 1581 Nevada Above Wood Lake, 1 mile west of Carson Pass. 2590 Comment
  CHSC111243  Cryptogramma cascadensis B. Castro; L. Janeway 2007-9-29 1676 Nevada Northern High Sierra Nevada. Along Old Donner Pass Road 0.5 air mi NE of Donner Pass. On NW-facing side of knoll S of Summit Bridge (with 'Observation Point'). 2106 Comment
  CAS-BOT-BC80725  Cupressus macnabiana Gordon H. True; J. T. Howell 1965-7-15 2308 Nevada Ridge Road just west of Hughes Road intersection, Grass Valley 807 Comment
  CAS-BOT-BC80729  Cupressus macnabiana C. B. Wolf; E. R. Johnson 1934-10-3 6149 Nevada Sierra Nevada Foothills, 1 mi. above Grass Valley on road to Nevada City 792 Comment
  JEPS39793  Cupressus macnabiana A. E. Wieslander 1927-6-26 Nevada about 0.5 mi w of junction of Alcalde Mine road with McCormick road to Indian Spring Comment
  RSA17592  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-3 6148 Nevada 1 mile above Grass Valley on road to Nevada City, west slope of Sierra Nevada 793 Comment
  POM70929  Cuscuta suksdorfii var. subpedicellata Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC39676  Cusickiella douglasii Gordon H. True 1972-4-27 7106 Nevada Sierra Nevada. Boca-Stampede Dam Road, 5.2 miles north of Boca. 1767 Comment
  CAS-BOT-BC39677  Cusickiella douglasii Gordon H. True; John Thomas Howell 1973-5-11 7475 Nevada Sierra Nevada. Boca-Stampede Dam Road, 5.2 miles north of Boca. 1737 Comment
  CAS-BOT-BC39678  Cusickiella douglasii Barbara Trowbridge 1976-7-28 8085 Nevada Collected on the upper south facing slopes of Mount Lola. 2743 Comment
  SD129165  Cynosurus echinatus B. Pitzer, S. Morgan, H. Soldan 1988-5-28 911 Nevada State highway 49 at bridge over south fork of Yuba River; ca 6 miles west-northwest of Nevada City; roadside and east-facing slope along trail adjacent to bridge Comment
  UC1100542  Cyperus difformis Malcolm A. Nobs and S. Galen Smith 1949-8-22 1534 Nevada 1 mi. n. of Nevada-Placer Co. line Wolf Creek (Hwy. 24) Comment
  CAS-BOT-BC113874  Cyperus niger var. capitatus Gordon H. True; John Thomas Howell 1970-5-29 5431 Nevada Dry Creek just E of Spenceville (site). 121 Comment
  CAS-BOT-BC113872  Cyperus niger var. capitatus Gordon H. True 1969-8-14 5146 Nevada Nevada City-North San Juan Hwy, ca. 1 1/2 mi S of S Fk. Yuba River Bridge. 579 Comment
  CDA38965  Cyperus niger var. capitatus G. H. True 1961-8-2 155 Nevada Sierra Nevada; G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. Comment
  CAS-BOT-BC70651  Cystopteris fragilis Gordon H. True; John Thomas Howell 1971-7-1 6762 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC70665  Cystopteris fragilis 1987-7-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC198181  Cytisus scoparius Gordon H. True 1970-4-14 5281 Nevada Just S of North San Juan. 609 Comment
  CAS-BOT-BC228553  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17388 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
  JEPS64803  Cytisus scoparius W. L. Jepson 1914-7-30 16765 Nevada Nevada City Comment
  UCD105672  Cytisus scoparius Beecher Crampton 1954-5-10 1841 Nevada North San Juan. Comment
  UCD38320  Cytisus scoparius Beecher Crampton 1954-5-10 1841 Nevada North San Juan. Comment
  UCR189449  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2007-3-31 11726 Nevada Foothills, Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River 390 Comment
  CAS-BOT-BC189793  Dactylis glomerata Gordon H. True 1966-7-19 2992 Nevada Eagle Lakes Road about 1.5 mile south of Eagle Lakes. 1676 Comment
  UCD60287  Dactylis glomerata Rudolf Schmid 1964-7-17 226 Nevada Ca. 1/2 mile southeast of field station on north slope, Sagehen Creek Basin, off State Highway 89, 12 miles north of Truckee. 1981 Comment
  CAS-BOT-BC189682  Danthonia californica Gordon H. True 1964-8-27 1668 Nevada Sierra Nevada. Willow Spring on Celina Ridge, about 2 miles east of Granitveille. 1859 Comment
  JEPS107507  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCD60973  Danthonia californica var. americana R. Tofsrud 1948-7-7 Nevada About 2 miles west of Nevada City. Comment
  JEPS48464  Danthonia unispicata L. S. Smith 1926-6-11 1945 Nevada e MacMurray Lake (Sec. 31, 32, 33); Tahoe <National> Forest 1981 Comment
  JEPS81857  Danthonia unispicata L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-11 5857 Nevada about 2 mi sw of Grass Valley (Mill Street Junction) (on McCourtney road across from Banner Grange about 2 mi sw of) Comment
  UCR229540  Danthonia unispicata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17869 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  UCD102620  Darmera peltata W. B. McHenry 1968-4-10 s.n. Nevada Bear River, west of State Highway 49, southwestern portion of county. 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
  JEPS95137  Daucus carota Lowell Ahart 1997-8-13 7841 Nevada about 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  CAS-BOT-BC173275  Delphinium Gordon H. True 1968-5-18 4195 Nevada Old McCourtney Rd. ca. 1 mile east of Austin Flat 243 Comment
  CHSC81048  Delphinium glaucum Lowell Ahart 2001-8-14 9125 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  JEPS102579  Delphinium glaucum Lowell Ahart 2001-7-21 8979 Nevada On the bottom and sides of a small dry stream, on the north side of the dirt road, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC8832  Delphinium gracilentum A. A. Heller 1919-5-25 13206 Nevada Near Grass Valley Comment
  CAS-BOT-BC8836  Delphinium gracilentum Lillian S. Mott 1963-8-12 s.n. Nevada Loney's Meadow, Bowman Lake area 1828 Comment
  CAS-BOT-BC118054  Delphinium nuttallianum Gordon H. True 1966-7-21 3090 Nevada Euer Valley on south fork of Prosser Creek, 2 1/2 miles north of Donner Lake, 2011 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
  UCD40370  Delphinium nuttallianum Rodney Gale Myatt 1971-7-10 856 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC116056  Delphinium nuttallianum Saichi Kawahara 1969-7-19 1573 Nevada North Bank, Sage Hen Creek, .7 mile west of gaging station 1969 Comment
  CAS-BOT-BC116062  Delphinium nuttallianum A. A. Heller 1938-6-17 15173 Nevada Highway #20 west of Emigrant Gap 1524 Comment
  CAS-BOT-BC116064  Delphinium nuttallianum Gordon H. True 1964-7-23 1629 Nevada About 5 miles north of Cisco Grove on Fordyce Rd. just north of Fordyce Summit 2133 Comment
  CAS-BOT-BC118052  Delphinium nuttallianum Gordon H. True 1972-4-27 7102 Nevada Boca-Stampede Road, 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC116500  Delphinium patens subsp. patens A. A. Heller 1938-5-7 15068 Nevada ...between Smartsville and Rough and Ready Comment
  CAS-BOT-BC116501  Delphinium patens subsp. patens A. A. Heller 1919-5-25 13206 Nevada Near Grass Valley... Comment
  SCFS962  Deschampsia cespitosa E. Davidson 1964-7-17 7176413 Nevada Sagehen Basin, 440 yd E of station by ck 1951 Comment
  UCD61254  Deschampsia cespitosa Rudolf Schmid 1964-7-15 181 Nevada Ca. 250 feet west of fish observation post at station, Sagehen Creek Basin, west of State Hwy. 89. 1950 Comment
  CAS-BOT-BC192413  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1968-7-10 4362 Nevada Bear Valley on Hwy. 20 1402 Comment
  CAS-BOT-BC192424  Deschampsia cespitosa subsp. cespitosa James A. Neilson 1958-9-5 58 Nevada 100 yards n. of Sterling Lake dam 2194 Comment
  UC965500  Deschampsia cespitosa subsp. cespitosa Herbert L. Mason 1952-7-19 14420 Nevada meadow opposite University of CA Trout Lab. University of CA Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  POM119285  Deschampsia danthonioides Marcus E. Jones 1881-7-27 379 Nevada Soda Springs Comment
  CAS-BOT-BC201866  Deschampsia elongata Gordon H. True; Barbara Trowbridge 1977-7-26 8384 Nevada Upper Independence Creek, west of Independence Lake 2164 Comment
  CAS-BOT-BC201876  Deschampsia elongata Gordon H. True 1969-5-23 4970 Nevada Squirrel Creek on Hwy. 20 ca. 1 mile west of Rough and Ready 518 Comment
  HSC10020  Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee. Comment
  JEPS98480  Deschampsia elongata Lowell Ahart 2000-8-10 8644 Nevada gravel bars along Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  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
  SEINET3858389 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17870 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi E of Bowman Lake Road, 1.23 mi NE of Emigrant Gap and 0.35 mi N of I-80 1541 Comment
  UCD36422  Deschampsia elongata Beecher Crampton 1953-7-21 1533 Nevada Nevada County, 1 mile west of Norden. 2103 Comment
  SEINET4567148  Deschampsia elongata D. Snider 1940-5-21 s.n. Nevada Truckee 1774 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
  SEINET13711320  Descurainia incana Lowell William Ahart, Lowell William Ahart 2001-1 8963 Nevada NE of Lake Van Norden 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC43027  Descurainia incisa subsp. incisa Lillian S. Mott 1964-7-12 LM 6764 Nevada Sierra Nevada. Cave Lake. 1767 Comment
  CAS-BOT-BC43415  Descurainia sophia J. W. Phillips 1966-5-23 s.n. Nevada Loma Rica Ranch, Maryland & Brunswick Roads, Grass Valley. Comment
  UCR233638  Dicentra formosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17508 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 884 Comment
  SEINET12094699  Dicentra formosa F. H. Utech 1990-1 90 -830 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Road 1000 Comment
  CHSC99923  Dicentra formosa subsp. formosa Lowell Ahart 2008-7-18 15112 Nevada Near a small stream, about 50 yards north of the water ditch, along the P. G. and E. water ditch near 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
  SBBG122976  Dicentra uniflora B. Ertter, J. Shevock 1991-6-15 10093 Nevada Grouse Ridge, ca. 6 air-mi NNE of Emigrant Gap, ca. 1 mi below lookout 2133 Comment
  UCD40386  Dicentra uniflora Rodney Gale Myatt 1971-7-10 874 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC402597  Dicentra uniflora Margaret Williams 1962-4-22 s.n. Nevada Woodchopper Spring about 2 3/4 miles east of Hobart Mills, on the Boca road Comment
  CAS-BOT-BC402603  Dicentra uniflora Lillian S. Mott 1964-5-28 2264 Nevada Loney's Meadows 1828 Comment
  CAS-BOT-BC254515  Dichanthelium acuminatum subsp. acuminatum L. S. Smith 1935-5-24 2736 Nevada Along highway beyond Nevada City 548 Comment
  SEINET7293118 Image available Dichanthelium acuminatum subsp. fasciculatum Gordon H. True, John Thomas Howell 1966-1 3175 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap, 1676 Comment
  UCR200674  Dichanthelium acuminatum subsp. thermale Daniel Sanchez-Mata 2006-6-20 s.n. Nevada Sierra Nevada Foothills, Nevada City, Newton Road 690 Comment
  UCD111111  Dichelostemma capitatum Christopher Mallek 2008-1 SC2- 7 Nevada Deadman's Flat. 706 Comment
  UCR53714  Dichelostemma capitatum subsp. capitatum B. G. Pitzer, S. Morgan, H. M. Soldan 1988-5-27 850 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  CAS-BOT-BC502634  Dichelostemma multiflorum Gordon H. True 1974-6-18 7732 Nevada South side of South Yuba River ca. 1 mile below Washington 792 Comment
  UCD139259  Dichelostemma multiflorum G. L. Webster 1967-6-24 7518 Nevada W of Poorman's Creek. 822 Comment
  CAS-BOT-BC292267  Dieteria canescens Gordon H. True 1965-8-5 2404 Nevada Euer Valley on south fork of Prosser Creek, 2 1/2 miles north of Donner Lake 2011 Comment
  UCD123710  Digitalis purpurea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12663 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  CAS-BOT-BC209009  Digitaria sanguinalis Gordon H. True 1961-8-2 108 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road - Sierra Nevada 548 Comment
  UCR253133  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22106 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  CAS-BOT-BC153287  Diplacus kelloggii L. S. Smith 1925-4-30 1577 Nevada Along road below forks, Tahoe National Forest 762 Comment
  CAS-BOT-BC153424  Diplacus layneae Gordon H. True; John Thomas Howell 1970-7-15 6020 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC153430  Diplacus layneae Virginia Stortz 1962-6-24 760 Nevada Near Bear Valley 1554 Comment
  CAS-BOT-BC153422  Diplacus layneae Gordon H. True 1962-6-19 711 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-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
  SEINET178714  Diplacus leptaleus Marcus E. Jones 1881-1 2396 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC151803  Diplacus mephiticus E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC151811  Diplacus mephiticus John Thomas Howell 1943-7-16 18431 Nevada Boreal Ridge, west side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC151657  Diplacus torreyi Lewis S. Rose 1940-6-1 40429 Nevada 3 mi. s. of Grass Valley 670 Comment
  CAS-BOT-BC136140  Dodecatheon alpinum Peter H. Raven 1950-6-28 2436 E Nevada Along N. side of Lake Van Norden 2103 Comment
  CAS-BOT-BC136141  Dodecatheon alpinum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  SCFS281  Dodecatheon alpinum E. Davidson 1964-6-19 619646 Nevada Sagehen Basin, 100 yds S of station in lush mdw next to SH Ck 1951 Comment
  CHSC64176  Dodecatheon pulchellum H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 833 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  RSA716130  Downingia montana L. Ahart 2005-7-23 12196 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-BC41954  Draba albertina Gordon H. True; John Thomas Howell 1970-8-25 6355 Nevada Basin Peak, ca. 1 mile north of Castle Peak and 3 miles north of Highway 80. At Uhlen Valley. 2621 Comment
  SCFS888  Draba albertina R. Schmid 1964-6-24 71 Nevada Sagehen Basin, Ca. 0.5 mi S of station, each side of ck in slight cleared area 1981 Comment
  SEINET177513  Draba albertina M. E. Jones 1881-7-28 2568 Nevada Soda Springs 2743 Comment
  POM93484  Draba albertina I. E. Diehl 1902-7-10 145 Nevada Summit Comment
Read comments Jan 20 2011
  SEINET12005546  Draba densifolia C. F. Sonne 1884-1 s.n. Nevada Mt. Stanford Comment
  SFV8783  Drosera anglica D. G. Forbes 1970-6-25 s. n. Nevada Sagehen Creek Field Station, west of State Highway 89. 1951 Comment
  UCD99530  Drosera rotundifolia Gerald Dickinson 1963-7-21 118 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  JEPS44176  Drymocallis hansenii W. L. Jepson 114 p Nevada Bear Valley 1371 Comment
  SCFS913  Drymocallis lactea J. Brooks 1964-6-23 142 Nevada Sagehen Basin, Across Sagehen Creek, directly S of dining room and into mdw ca. 35 ft 1951 Comment
  UC965560  Drymocallis lactea Herbert L. Mason 1952-7-16 14372 Nevada one mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC157889  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 1970-7-15 6051 Nevada Meadow, ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  CAS-BOT-BC70955  Dryopteris arguta Gordon H. True; John Thomas Howell 1971-5-25 6650 Nevada South Fork of Yuba River just north of Edwards Crossing 670 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-BC428160  Dudleya cymosa subsp. cymosa Gordon H. True 1962-6-1 s.n. Nevada So. Yuba River just N Hiway 49 Bridge on Nevada City-No. San Juan Hiway 441 Comment
  SEINET1004521  Dysphania botrys G. K. Helmkamp, E. A. Helmkamp 2006-1 11507 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-49, 10.4 miles north of the crossing of the South Yuba River (Camptonville 7.5' Q) 166 Comment
  CAS-BOT-BC113700  Eleocharis acicularis var. bella Gordon H. True 1965-8-4 2369 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  CAS-BOT-BC113489  Eleocharis bella John Thomas Howell 1943-7-14 18291 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC113332  Eleocharis montevidensis Gordon H. True 1966-4-27 2718 Nevada Hills just north of Rock Creek at old McCourtney Road crossing. 121 Comment
  RSA0069333  Eleocharis suksdorfiana Dean W. Taylor 2004-7-28 19229 Nevada Webster Flat, pond ca. 0.5 mile SSE therefrom. 2148 Comment
  JEPS94059  Elodea nuttallii Vernon H. Oswald and Lowell Ahart 1998-8-20 9526 Nevada ca. 4 air mi. e. Bowman Lake (Catfish Lake on s. side of Meadow Lake Rd.); Catfish Lake 1969 Comment
  CDA35183  Elodea nuttallii G. D. Barbe 1977-7-2 2283 Nevada Donner Creek at confluence with Truckee River, west of Truckee. 0 Comment
  CAS-BOT-BC227573  Elymus elymoides Gordon H. True; John Thomas Howell 1972-7-6 7264 Nevada Between Castle Pass and Andesite Peak 2407 Comment
  SEINET12745627  Elymus elymoides A. A. Heller 1903-7-10 6906 Nevada Lower end of Donner Lake. Comment
  SEINET10564700  Elymus elymoides A. Arthur Heller 1903-7-10 Heller 6906 Nevada Lower end of Donner Lake. Comment
  UC57991  Elymus elymoides subsp. elymoides A. A. Heller 1903-7-10 6906 Nevada Donner Lake; lower end Comment
  UC58027  Elymus glaucus A. A. Heller 1903-7-20 7000 Nevada along Coldstream 3 mi above Truckee Comment
  CAS-BOT-BC206774  Elymus glaucus subsp. glaucus Catherine Best 1983-8-28 833 Nevada Edge of a creek just west of Donner Summit on the old highway - Sierra Nevada 2164 Comment
  CAS-BOT-BC206782  Elymus glaucus subsp. glaucus Peter H. Raven 1956-8-4 9968 Nevada Fall Creek - Sierra Nevada 1676 Comment
  CAS-BOT-BC206784  Elymus glaucus subsp. glaucus Gordon H. True 1961-9-15 264 Nevada East slope of Banner Mt., 4 miles east of Nevada City. 1097 Comment
  JEPS106260  Elymus glaucus subsp. jepsonii Lowell Ahart 2004-7-17 11275 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
  SEINET12747693  Elymus glaucus var. glaucus M. J. Williams 1974-8-10 74 -N-29 Nevada Juniper Creek. 2134 Comment
  UCR256664  Elymus glaucus var. glaucus George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20730 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  UCD62458  Elymus multisetus Gordon H. True 1962-6-12 675 Nevada American Ranch Hill, about 5.5 miles SW of Grass Valley. 670 Comment
  JEPS78083  Elymus trachycaulus Gary W. Zamzow 1972-7-29 118 Nevada 150 m e Gauging Station (near stream); Sagehen Creek Field Station 1950 Comment
  CAS-BOT-BC204383  Elymus trachycaulus subsp. trachycaulus Margaret Williams 1974-8-10 74 -N-50 Nevada Little Truckee River, 5 miles north of Boca 1737 Comment
  SCFS1091  Epilobium F. Felix 2016-1 Nevada Wet depressions in the Big Meadow Comment
  CAS-BOT-BC165904  Epilobium Gordon H. True 1962-8-30 1053 Nevada Feeley Lake 2048 Comment
  CAS-BOT-BC171958  Epilobium canum subsp. latifolium W. R. Dudley 1909-8-8 s.n. Nevada South Yuba Flume Comment
  POM46215  Epilobium ciliatum subsp. ciliatum Marcus E. Jones 1881-7-25 2494 Nevada Soda Springs. 2134 Comment
  UC1552813  Epilobium ciliatum subsp. ciliatum Frederica Bowcutt 1985-6-24 608 Nevada near Clear Creek (ca 5 air mi sw of Bowman Lake); Tahoe National Forest, Emigrant Gap Quad. (15') Comment
  CHSC84445  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2003-7-25 10452 Nevada In a bog, about 50 yards east of a log landing, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1769 Comment
  RSA795719  Epilobium ciliatum subsp. glandulosum L. Ahart 2012-7-28 18385 Nevada Meadow on the west side of Pioneer Trail, about 50 yards southeast of the PGE Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  SCFS204  Epilobium ciliatum subsp. glandulosum M. Fleschner 1965-7-17 1965160 Nevada Sagehen Basin, 0.5 mi S of station at Sagehen Creek in exposed burn area 1951 Comment
  SCFS5038  Epilobium clavatum E. Krimmel 2012-7-6 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  POM310938  Epilobium hallianum H. L. Mason 1952-7-16 14358 Nevada Sage Hen Creek, 1 mile W of University of California Trout Laboratory. 1982 Comment
  POM32593  Epilobium hornemannii subsp. hornemannii A. A. Heller 1903-7-29 7044 Nevada Above Donner Lake toward Donner Pass. Comment
  SEINET12196709  Epilobium minutum F. H. Utech 1990-6-4 90 -833 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  POM32594  Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada High ridge above Donner Pass 2591 Comment
  SEINET12861542  Epilobium obcordatum S. Lintz 1974-9-8 s.n. Nevada [Sierra Nevada] basin south of Basin Peak 2286 Comment
  SJSU10676  Epilobium oregonense C. L. Kline 1965-7-8 164 Nevada by Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC1187138  Epilobium oregonense Jean Langenheim 1957-7-10 4411 Nevada Sage Hen Creek, U.C. Trout Lab. 1981 Comment
  JEPS128696  Epilobium torreyi Lowell Ahart, John Dittes 2017-7-18 21554 -C 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
  CAS-BOT-BC56987  Equisetum arvense S. Rauwendaal 1981-5-16 063 Nevada Yuba Pass 2057 Comment
  CAS-BOT-BC57140  Equisetum hyemale subsp. affine Gordon H. True 1962-4-25 463 Nevada Mouth of Canyon Creek on South Yuba River, about 3 miles east of Washington 853 Comment
  UC1187163  Equisetum laevigatum Jean Langenheim 1957-7-20 4422 Nevada upper e arm of Sage Hen Creek bog U.C. Trout Laboratory 1981 Comment
  SCFS5348  Equisetum laevigatum H. Naqui 1965-7-29 Nevada About 600 feet Northwest of the Sagehen Creek Station. 1981 Comment
  SEINET6031843  Equisetum telmateia G. H. True Jr. 1969-6-24 5088 Nevada Penn Valley on Squirrel Creek, ca. 1 mi. east of Casey's Corner 442 Comment
  CAS-BOT-BC284144  Eragrostis pectinacea var. pectinacea Gordon H. True 1961-8-12 144 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  CAS-BOT-BC174148  Eremogone aculeata Lewis S. Rose 1940-6-1 40440 Nevada Norden 2133 Comment
  CAS-BOT-BC174153  Eremogone aculeata John Thomas Howell 1943-7-15 18376 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC174285  Eremogone congesta var. suffrutescens Lillian S. Mott 1966-7-4 6660 Nevada Fordyce Creek Trail 2072 Comment
  CAS-BOT-BC181632  Eremogone kingii var. glabrescens Gordon H. True 1966-7-20 3044 Nevada WEst slope of Castle Peak, 3 1/2 miles north of Norden 2651 Comment
  CAS-BOT-BC181634  Eremogone kingii var. glabrescens Gordon H. True 1966-6-23 2952 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit 2194 Comment
  SEINET8255877  Eremogone pumicola A. A. Heller 1903-7-31 7063 Nevada southeastern approaches to Castle Peak. Comment
  JEPS69070  Eriastrum signatum W. L. Jepson 1896-8-26 15049 Nevada w Reno Nevada; Dog Valley Comment
Read comments Aug 24 2007
  CAS-BOT-BC292829  Ericameria cuneata var. cuneata Lowell Ahart 1986-10-23 5409 Nevada Along the dirt road on the north side of Bowman Lake 1706 Comment
  UC990728  Ericameria cuneata var. cuneata Roxana S. Ferris 1953-11-8 12700 Nevada about 1 mi from Sierraville (on road to Sierra Buttes) Comment
  RSA789385  Ericameria discoidea J. R. Shevock 1990-7-23 11984 Nevada Tahoe National Forest. Along Interstate 80 at Eagle Lakes off-ramp. 1829 Comment
  CAS-BOT-BC294265  Ericameria nauseosa var. speciosa Henry M. Pollard 1936-7-1 s.n. Nevada Mt. Lincoln, Donner region 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
  SJSU3019  Ericameria parryi var. nevadensis J. W. Tilden 1967-8-24 1774 Nevada Boca Dam near Boca Comment
  CAS-BOT-BC293275  Ericameria suffruticosa Emily McPherson 1975-8-2 75- 50 -26 Nevada Mt. Lola 2786 Comment
  POM56930  Ericameria suffruticosa A. A. Heller 1903-8-17 7182 Nevada Ridge south of Donner Pass 2591 Comment
  CAS-BOT-BC293609  Erigeron barbellulatus Gordon H. True 1975-7-23 7922 Nevada Ridge between Castle Pass and Andesite Peak 2407 Comment
  UC87548  Erigeron bloomeri var. bloomeri C. F. Sonne 1888-6-1 Nevada near Truckee; Martis Creek Valley Comment
  POM35852  Erigeron compositus Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, summit. Comment
  CAS-BOT-BC295990  Erigeron divergens Emily McPherson 1976-10-10 76- 30 -6 Nevada 1 1/2 miles west of Farad, Sierra Nevada 1828 Comment
  CAS-BOT-BC300656  Erigeron foliosus var. hartwegii Lester Rowntree 1935-6-13 s.n. Nevada Grass Valley Comment
  CAS-BOT-BC300809  Erigeron glacialis var. glacialis Saichi Kawahara 1969-7-20 1629 Nevada Jeep trail between forks of Sage Hen [Sagehen] Creek, east flank of Carpenter Ridge 2316 Comment
  CAS-BOT-BC295196  Erigeron inornatus Peter H. Raven 1965-9-1 20666 Nevada North shore of Donner Lake 1767 Comment
  CAS-BOT-BC295200  Erigeron inornatus A. A. Heller 1905-7-14 8119 Nevada Near Nevada City Comment
  CAS-BOT-BC295201  Erigeron inornatus Marcus E. Jones 1881-8-4 2749 Nevada Truckee 1828 Comment
  UC185658  Erigeron inornatus var. inornatus Katharine Brandegee 1913-7-1 Nevada Truckee Comment
  UCR188856  Erigeron inornatus var. inornatus George K. Helmkamp, E. A. Helmkamp 2007-7-27 12622 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 9.9 miles north of its junction with CA-20 1774 Comment
  CAS-BOT-BC295519  Erigeron miser John Thomas Howell 1943-7-17 18487 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  SBBG63318  Erigeron miser A. A. Heller 1927-8-16 14449 Nevada Donner Pass, above Donner Lake Comment
  UC398628  Erigeron miser A. A. Heller 1927-8-16 14449 Nevada above Donner Lake; Donner Pass Comment
  POM308728  Erigeron peregrinus Betty J. Jorgensen 1944-8-8 548 B Nevada Along little creek beside Clair Tappaan Lodge. Near Norden. Comment
  CAS-BOT-BC300256  Erigeron reductus var. reductus Kay H. Beach 1940-6-30 800 Nevada 5.6 miles east of Emigrant Gap on United States Highway 40 1676 Comment
  CAS-BOT-BC224215  Eriodictyon californicum Alice Eastwood 1912-6-20 571 Nevada Nevada City Comment
  UCR206966  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2009-5-28 14816 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  JEPS98959  Eriogonum cernuum var. cernuum Lowell Ahart 2001-8-14 9154 Nevada On north side of Meadow Lake Road (Forest Road 18), west end of rock and wire wall, on west side of first set of three large culverts where road crosses Jackson Creek, closest to east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  UCR100974  Eriogonum douglasii var. meridionale G. F. Pratt 1998-6-7 s.n. Nevada Great Basin, near Boca Spring, 2 mi. NE of Boca Reservoir 1750 Comment
  CAS-BOT-BC255746  Eriogonum elatum var. villosum Gordon H. True 1965-6-30 2111 Nevada Truckee River near Mystic RR Bridge just west of Sierra Co. line, Sierra Nevada 1554 Comment
  UCD99928  Eriogonum elatum var. villosum Gordon H. True 1965-8-4 2385 Nevada Truckee River Canyon near Mystic RR bridge. 1554 Comment
  SEINET5330429  Eriogonum lobbii S. Emerson 1982-9-12 s.n. Nevada near Castle Rock 2591 Comment
  JEPS106080  Eriogonum lobbii var. lobbii Lowell Ahart 2004-8-9 11367 Nevada On cliffs, on the west 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
  JEPS112724  Eriogonum lobbii var. lobbii Dean W. Taylor 1994-6-27 14458 Nevada near Washington; South Fork Yuba River canyon, along road to Washington 2.2 mi N of junction with Hwy. 20 (ca. 18 air mi NW of Nevada City 1158 Comment
  JEPS118420  Eriogonum lobbii var. 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
  SEINET231324  Eriogonum lobbii var. lobbii M. J. Williams 1984-7-27 84- 95 -1 Nevada SW of Soda Springs 2134 Comment
  UCD100319  Eriogonum luteolum var. pedunculatum K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  CAS-BOT-BC263715  Eriogonum luteolum var. pedunculatum Gordon H. True; John Thomas Howell 1965-7-14 2219 Nevada Washington Road 1 1/2 mi. N of Hiway 20, (Wash. Jct.) and 12 mi. E of Nevada City 1280 Comment
  JEPS95887  Eriogonum marifolium Lowell Ahart 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
  POM117135B  Eriogonum marifolium Marcus E. Jones 1900-7-26 6517 Nevada Summit, Sierra Nevada Mts. Comment
  RSA103956  Eriogonum marifolium N. J. Davis 1867-08 6 Nevada Rocks above Bowman's. Comment
Read comments Oct 19 2015
  SCFS78  Eriogonum nudum J. Brooks 1964-6-30 208 Nevada Sagehen Basin, 50 ft W from dining room at station 1951 Comment
  CDA16389  Eriogonum nudum var. deductum G. F. Hrusa, J. Glazner 2000-7-1 15620 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  RSA766352  Eriogonum nudum var. deductum J. D. Wright 1929-7-10 1016 Nevada Aurora. 2287 Comment
  SEINET5330895  Eriogonum nudum var. deductum P. B. Kennedy, Samuel Bradford Doten 1901-8-7 255 Nevada Near Summit, California Comment
  CAS-BOT-BC261578  Eriogonum nudum var. nudum Peter H. Raven 1956-8-4 9969 Nevada Fall Creek 1676 Comment
  SCFS76  Eriogonum nudum var. nudum E. Davidson 1964-7-14 714643 Nevada Sagehen Basin, Ca. 0.5 mi E of station on side of rd 1951 Comment
  SCFS79  Eriogonum nudum var. nudum R. Schmid 1964-7-12 145 Nevada Sagehen Basin, On hillside just above Sagehen Rd by main station bldg 1951 Comment
  SEINET11262480  Eriogonum nudum var. nudum Larry C. Higgins 1968-7-14 1736 Nevada Donner Summit.; 0 2207 Comment
  CAS-BOT-BC269718  Eriogonum nudum var. oblongifolium Emily McPherson 1975-8-8 75- 55 -3 Nevada Eastern border of Canyon 22 off Interstate 80 1828 Comment
  UCR233648  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2011-7-17 17765 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg. ) of Peardale 686 Comment
  CAS-BOT-BC124198  Eriogonum prattenianum Amos Arthur Heller 1919-5-25 13208 Nevada Near Grass Valley Comment
  OBI10973  Eriogonum prattenianum Lewis S. Rose 1967-6-14 67136 Nevada Hills NW of Grass Valley 823 Comment
  UC58491  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC272705  Eriogonum spergulinum var. reddingianum H. D. Ripley; R. C. Barneby 1948-7-13 9840 Nevada East of Yuba Gap 1783 Comment
  POM105810  Eriogonum spergulinum var. reddingianum Marcus E. Jones 1903-8-6 s.n. Nevada summit 2134 Comment
Read comments Sep 5 2010
  CAS-BOT-BC262745  Eriogonum strictum var. anserinum Gordon H. True 1966-5-24 2851 Nevada Near East Boca Spring, 2.6 mi. east of Boca Dam Road 1859 Comment
  JEPS114502  Eriogonum umbellatum var. furcosum Lowell Ahart 2008-7-18 15127 Nevada Rocky point west of the P. G. & E. water ditch near 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-BC265126  Eriogonum umbellatum var. nevadense Gordon H. True 1966-5-25 2871 Nevada Boca Ridge, about 1.5 miles east of East Boca Spring, east of Boca Reservoir 2133 Comment
  CAS-BOT-BC265135  Eriogonum umbellatum var. nevadense John Thomas Howell 1943-7-16 18432 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC265143  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 4729 Nevada Basin Peak, ca. 1.5 miles north of Castle Peak, Sierra Nevada 2743 Comment
  RSA300140  Eriogonum umbellatum var. nevadense G. H. True, John T. Howell 1970-8-11 6213 Nevada Carpenter Ridge, ca. 7.5 mi. west of Truckee-Sierraville Highway. 2622 Comment
  SEINET524391  Eriogonum umbellatum var. nevadense Paul A. Opler 2003-6-22 Nevada Little Truckee River Campground. Comment
  UCD101369  Eriogonum umbellatum var. nevadense R. O. Hanes 1995-8-11 281 Nevada Perazzo Canyon, Tahoe Forest. 2194 Comment
  UCR234589  Eriogonum umbellatum var. polyanthum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16837 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CAS-BOT-BC262165  Eriogonum umbellatum var. torreyanum Kellogg 1870-8-6 s.n. Nevada Donner Comment
  JEPS100316  Eriogonum umbellatum var. torreyanum Dean W. Taylor 2001-7-22 17847 Nevada road from Webber Lake to Meadow Lake, along Forest Road 86 near the base of steep volcanic slopes of Lacey 8215 BM 2225 Comment
  CAS-BOT-BC262225  Eriogonum ursinum Lillian S. Mott 1966-7-4 6661 Nevada Fordyce Trail from Grouse Ridge & along Fordyce Cr. 2072 Comment
  SEINET5332059  Eriogonum ursinum P. B. Kennedy, Samuel Bradford Doten 1901-8-6 236 Nevada [Sierra Nevada] From Soda Springs. Comment
  CAS-BOT-BC264112  Eriogonum vimineum Gordon H. True 1964-10-6 1744 Nevada About 7 miles N. of Truckee on Truckee-Sierraville Highway, near Sagehen Creek 1889 Comment
  CHSC85029  Eriogonum wrightii var. subscaposum John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 834 Nevada Northern High Sierra Nevada; ca. 2.4 air-miles northeast of Emigrant Gap, 0.9 air-mile south of Fuller Lake, 0.7 air-mile northwest of Lake Spalding Dam. 1511 Comment
  CHSC97800  Eriogonum wrightii var. subscaposum L. P. Janeway; B. Castro 2007-9-29 9213 Nevada Northern High Sierra Nevada. Along Old Donner Pass Road 0.4 km northeast of Donner Pass. South-facing granite sand around granite rock outcrops. 2118 Comment
  RSA59467  Eriogonum wrightii var. subscaposum E. K. Balls 1950-9-16 15886 Nevada Hampshire Rocks Public Camp, Tahoe Nat'l Forest, Hwy 40. 1494 Comment
  SEINET516287  Eriogonum wrightii var. subscaposum Vernon H. Oswald 1998-8-20 9517 Nevada Road paralleling the N side of Bowman Lake, which is located ca. 5 air mi E of Graniteville. 1722 Comment
  CAS-BOT-BC267638  Eriogonum wrightii var. trachygonum Gordon H. True 1962-9-6 1086 Nevada Bear Valley - Bowman Road about 1/2 mile north of Lang's Crossing on So. Yuba River, Sierra Nevada 1463 Comment
  UCD101569  Eriogonum wrightii var. trachygonum Beecher Crampton 1959-9-11 5461 Nevada along US Hwy 40, 3 miles west of Cisco Grove. 1676 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
  CAS-BOT-BC301065  Eriophyllum lanatum var. achilleoides Gordon H. True 1962-5-11 591 Nevada On Bridgeport-French Corral Road, about 1/2 mile northeast of Bridgeport 335 Comment
  CAS-BOT-BC301341  Eriophyllum lanatum var. croceum H. M. Hall; F. M. Essig 1916-6-8 10170 Nevada Summit of Banner Hill, western Nevada City 1190 Comment
  CAS-BOT-BC301352  Eriophyllum lanatum var. croceum Lillian S. Mott 1965-5-28 6568 Nevada Cedar Ridge on Meadow Dr. 883 Comment
  POM118196  Eriophyllum lanatum var. croceum H. M. Hall, F. M. Essig 1916-6-8 10170 Nevada Summit of Banner Hill, western Nevada County; Sierra Nevada 1190 Comment
  SEINET3840894  Eriophyllum lanatum var. grandiflorum M. I. Wibawa, L. Pico 2002-6-1 318 Nevada Along Highway 49, wo miles souh of junction to Tyler Foote Crossing Road, Edges of Quercus Kellogii Forest 700 Comment
  CAS-BOT-BC301593  Eriophyllum lanatum var. integrifolium Gordon H. True 1971-8-25 6953 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  POM66814  Eriophyllum lanatum var. integrifolium Marcus E. Jones 1881-7-25 2491 Nevada Soda Springs. 2134 Comment
  UC297895  Eriophyllum lanatum var. integrifolium Bolander and Keller 1872-1-1 Nevada Bear Valley Comment
  UCR257548  Erodium botrys George K. Helmkamp 2014-4-17 22751 Nevada Sierra Nevada Mountains Foothills, 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 438 Comment
  JEPS111218  Erodium cicutarium Steve Matson 2005-6-13 1280 Nevada Martis Valley, ca 3 miles southeast of Truckee, National Recreation Area (Army Corps) north of 267, west side of Martis Creek Reservoir; 39.3198 N, 120.1160 W; Elevation 5840 ft. 1780 Comment
  POM133519  Eryngium alismifolium A. A. Heller 1903-7-30 7061 Nevada Low ground on the south side of Donner Lake near the lower end of the lake Comment
  SEINET10539408 Image available Erysimum capitatum var. perenne A. Arthur Heller 1903-7-17 Heller 6956 Nevada Ridge near the lower end of Donner Lake (south side). Comment
  CAS-BOT-BC55080  Erysimum perenne Gordon H. True; John Thomas Howell 1970-7-15 5599 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC55083  Erysimum perenne G. B. Rossbach; R. P. Rossbach 1938-7-23 895 Nevada North side of Donner Pass, just west of Donner Lake, southeast Nevada county. 2194 Comment
  UC58201  Erysimum perenne A. A. Heller 1903-7-17 6956 Nevada ridge near lower end of lake (s side) Donner Lake Comment
  CAS-BOT-BC269307  Erythranthe breweri Peter Rubtzoff 1980-7-23 9461 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  SEINET14293939  Erythranthe guttata L. R. Williams 1972-9-10 1011 Nevada Base of Basin Peak. 2621 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
  SD103797  Erythranthe moschata Darley F. Howe 1978-7-14 Nevada Along highway 20, 29 miles west of Truckee 1646 Comment
  SD102779  Erythranthe primuloides Darley F. Howe 1978-7-15 Nevada Along highway 20 to Lake Spaulding, 28 miles west of Truckee 1615 Comment
  SEINET14376001  Erythranthe tilingii M. J. Williams, B. Trowbridge, G. H. True, Jr., A. Tiehm 1977-7-26 77- 47 -6 Nevada Independence Creek near Independence Lake. 2118 Comment
  NY436223  Erythrocoma canescens A. A. Heller 1903-8-12 7159 Nevada Ridge south of Donner Pass. 2590.8 Comment
  UCD147072  Erythronium multiscapideum Chuck Hughes 2013-3-27 357 Nevada Near mouth of Rock Creek, along edge of Camp Far West Reservoir. 96 Comment
  JEPS95847  Erythronium purpurascens Lowell Ahart 1999-7-26 8097 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  RSA759377  Erythronium purpurascens James R. Shevock, Barbara Ertter 1991-6-15 12039 Nevada Grouse Ridge along Forest road 14, about 1 mile below the lookout tower. Tahoe National Forest. 2287 Comment
  CAS-BOT-BC505264  Erythronium purpurascens Gordon H. True 1975-5-15 7864 Nevada On Highway 20 at Omega Road, ca. 17 miles east of Nevada City 1524 Comment
  SEINET12051322  Erythronium tuolumnense F. H. Utech 1990-1 90 -835 Nevada Tahoe National Forest, ca 1 mi E of Graniteville on NF Rd 21 before road to Bowman Lake 1600 Comment
  UC186895  Eschscholzia caespitosa C. F. Sonne 1888-8-1 Nevada Truckee Comment
  CAS-BOT-BC419474  Eschscholzia lobbii Gordon H. True 1966-4-8 2700 Nevada Hills just north of Rock Creek at old McCourtney Rd. crossing 121 Comment
  CAS-BOT-BC419472  Eschscholzia lobbii Gordon H. True 1965-3-25 1782 Nevada Hills west of Austin Flat between Rock Creek and Bear River 167 Comment
  CAS-BOT-BC310358  Eucephalus breweri D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-8-1 s.n. Nevada Coon Canyon Comment
  SCFS1141  Eucephalus breweri F. Felix 2014-8-23 Nevada Sagehen Basin. On powerline, beside SCRE04 net site. Comment
  CDA35510  Euphorbia oblongata CDFA Staff 1986-6-16 s.n. Nevada Hwy 49, near Nevada City. 0 Comment
  CAS-BOT-BC312156  Eurybia integrifolia John Thomas Howell 1943-7-21 18687 Nevada West side of Donner Pass near Norden 2133 Comment
  CHSC111616  Eurybia integrifolia Lowell Ahart 2012-7-28 18381 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  CAS-BOT-BC310591  Eurybia radulina Peter H. Raven 1954-8-27 7978 Nevada West of Greenhorn Creek 914 Comment
  CAS-BOT-BC310590  Eurybia radulina Daniel Campbell; Gordon H. True 1975-8-31 7930 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC282496  Festuca elmeri Gordon H. True; John Thomas Howell 1971-7-1 6751 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba river 914 Comment
  UCR256665  Festuca occidentalis George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20729 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  UCR249953  Festuca perennis George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20311 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  POM112469  Festuca rubra Marcus E. Jones 1881-7-25 2516 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC282558  Festuca viridula Gordon H. True 1971-8-25 6973 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake, Sierra Nevada 2560 Comment
  POM205664  Festuca viridula A. A. Heller 1903-7-30 7053 Nevada Nevada County: Truckee River, one mile above Truckee. Comment
  JEPS29705  Floerkea proserpinacoides Rimo Bacigalupi, and L. R. Heckard 1962-5-27 8462 Nevada Sage Hen Creek Sierra Nevada (near Univ. of Calif. Research Station, Sage Hen Creek, e slope of Sierra Nevada) 1920 Comment
  UCR233630  Fragaria vesca George K. Helmkamp, E. A. Helmkamp 2011-6-9 17498 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 930 Comment
  UCD128476  Fragaria virginiana Albert Grigarick 2011-6-22 263 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  CAS-BOT-BC447506  Fragaria virginiana var. platypetala E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC53541  Frangula californica subsp. tomentella C. H. M. 1906-10-2 s.n. Nevada Bidwell Bar, Feather River Comment
  CHSC1523  Frangula rubra V. Holt 1941-5-11 Nevada Comment
  SCFS5053  Frangula rubra E. Krimmel 2012-7-14 Nevada Sagehen Basin, Tower 5 Comment
  SD22821  Frangula rubra Carl B. Wolf 1928-8-22 3432 Nevada on the No. side of Donner Lake, 3 mi. W. of Truckee 1829 Comment
  UCD111108  Frangula rubra Christopher Mallek 2008-1 s. n. Nevada Deadman's Flat. 706 Comment
  UCD121459  Frasera A. M. Shapiro 1985-6-25 s.n. Nevada Washington Road. 1219 Comment
  CAS-BOT-BC223538  Fraxinus latifolia Gordon H. True 1966-4-27 2742 Nevada Dry Creek just below the site of Spenceville at Jct. with Little Dry Creek 97 Comment
  SCFS694  Fritillaria atropurpurea J. Brooks 1964-6-23 144 Nevada Sagehen Basin, Next to walkway leading to W side of main bldg 1951 Comment
  CAS-BOT-BC504559  Fritillaria atropurpurea Anna Head 1921-6-15 s.n. Nevada Lake Independence, Feather River Region Comment
  CHSC28819  Fritillaria micrantha Jeffrey M Lund 1979-4-12 13 Nevada Null. 762 Comment
  CAS-BOT-BC504441  Fritillaria recurva Lester Rowntree 1934-4-18 s.n. Nevada Nevada City Comment
  CAS-BOT-BC504440  Fritillaria recurva Mrs. A. L. Coombs 1913-4-25 s.n. Nevada Near Nevada City Comment
  UCR230609  Galium aparine George 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
  UC965577  Galium bifolium Herbert L. Mason 1952-7-18 14397 Nevada upstream University of California Trout Laboratory; Sierra Nevada, Sagehen Creek 1981 Comment
  RSA0009541  Galium bifolium Marcus E. Jones 1881-7-22 2454 Nevada Soda Springs. 2134 Comment
  POM67225  Galium bolanderi Marcus E. Jones 1881-7-27 2547 Nevada Soda Springs. 2439 Comment
  SCFS5339  Galium grayanum B. A. Trowbridge 1970-7-25 1557 Nevada Carpenter ridge. 2560 Comment
  UCD148301  Galium grayanum var. grayanum Nick Jensen; Rachel Hutchinson 2012-7-28 118 Nevada Along the trail to Castle peak, about 1 trail mile below the summit. 2481 Comment
  CAS-BOT-BC520358  Galium parisiense George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20716 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 Comment
  UCR257032  Galium parisiense George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20716 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  UC188998  Galium trifidum var. pacificum C. F. Sonne 1884-7-12 Nevada Truckee Comment
  JEPS16368  Galium triflorum Peter H. Raven 1956-8-4 9963 Nevada dirt rd n Emigrant Gap; Sierra Nevada 1493 Comment
  SD243201  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-30 18355 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
  UCR232660  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-30 18355 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
  RSA795539  Garrya Karen I. Callahan 2010-3-28 14 -C Nevada South of South Yuba River. From Bitney Springs Road drive on Starduster Road. 1/2 mile. Northern Sierra Nevada Foothills. 550 Comment
  UC1122679  Garrya flavescens J. E. Sowder 1933-5-12 71 Nevada 4.5 mi w Nevada City; Smartsville Quad. 548 Comment
  CAS-BOT-BC144393  Garrya fremontii Gordon H. True 1962-8-21 1059 Nevada Bear Valley - Bowman Road, 1/2 mile north of Lang's Crossing, on So. Yuba River 1463 Comment
  CAS-BOT-BC282589  Gastridium phleoides Gordon H. True 1962-7-4 775 Nevada American Ranch Hill about 5 mile south west of Grass Valley on McCourtney Road, Sierra Nevada 701 Comment
  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
  UCD117446  Gaultheria ovatifolia Gordon H. True; John Thomas Howell 1970-7-16 6099 Nevada Skillman Flat ca. 12 miles east of Nevada City. 1341 Comment
  CDA38833  Gaultheria shallon G. H. True, J. T. Howell 1970-5-28 5360 Nevada Skillman Flat on Washington Ridge, ca. 12 mi east of Nevada City. Comment
  CDA38834  Gaultheria shallon G. H. True, J. T. Howell 1970-7-16 6099 Nevada Skillman Flat ca. 12 mi east of Nevada City. Comment
  SCFS5054  Gayophytum decipiens E. Krimmel 2012-8-4 Nevada Sagehen Basin, Station Comment
  UCD103581  Gayophytum diffusum Beecher Crampton 1957-7-24 4426 Nevada Nevada County, 5 miles north of Truckee. Along State Hwy 89. Comment
  JEPS102444  Gayophytum heterozygum Lowell Ahart 2001-8-14 9153 Nevada On north side of Meadow Lake Road (Forest Road 18), west of first set of three large culverts where road crosses Jackson Creek, closest to east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  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
  RSA517792  Gayophytum heterozygum J. T. Howell 1978-7-29 53351 Nevada Sierra Nevada: 5 miles north of Truckee on road to Sierraville. 1768 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
  UCD41352  Gayophytum humile Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1867 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  POM319043B  Gayophytum humile Patricia Wilder 1971-6-19 5035 Nevada Meadow at jct of Boca Road and Procer Creek Reservoir road, Slightly NE of Truckee, N of US 80 and E of California State Hwy 89, Sierra Nevada mtn range, Truckee River drainage area. 1768 Comment
  POM310940  Gayophytum racemosum H. L. Mason 1952-7-11 14333 Nevada Sage Hen Creek, Old drained sphagnum bog in meadow 1 mile W of University of California Trout Laboratory. 1982 Comment
  UC192165  Gentiana calycosa C. F. Sonne Sept. 1881 Nevada on road to Summit Comment
  JEPS78068  Gentianopsis simplex Gary W. Zamzow 1972-7-29 120 Nevada 75 m sw of Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  SJSU3574  Gentianopsis simplex C. L. Kline 1965-7-27 294 Nevada by Univ of Calif Field Station, Sagehen Cr Basin 12 mi N of Truckee 1950 Comment
  UCD169014  Gentianopsis simplex James A. Neilson Jr. 1958-9-5 56 Nevada Above west end of Sterling Lake. Comment
  CHSC91813  Geranium dissectum M. I. Wibawa; L. Pico 2002-6-1 307 Nevada San Juan Ridge. Along Hwy 40, +-2 mi S of junction to Tyler Foote Crossing Rd. Meadow with stream. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  SD257285  Geranium dissectum George K. Helmkamp 2014-4-17 22750 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 (Rough & Ready 7.5'Q) 438 Comment
  SCFS898  Geum macrophyllum R. Schmid 1964-7-16 200 Nevada Sagehen Basin, By pines in NW edge of lg mdw SE of station and S of Sagehen Creek 1951 Comment
  UC58338  Geum triflorum A. A. Heller 1903-8-12 7159 Nevada Ridge s of Donner Pass 2590 Comment
  JEPS102583  Gilia capillaris Lowell Ahart 2001-7-21 8971 Nevada On the north side of the dirt road, about 100 yards NW of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  RSA0012161  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2011-7-17 17764 Nevada You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg.) of Peardale 686 Comment
  UC1949349  Gilia capitata subsp. pedemontana Barbara Ertter with James R. Shevock 1991-6-15 10125 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
  UC908158  Gilia capitata subsp. pedemontana Herbert L. Mason 1926-5-24 3281 Nevada 5 mi s Grass Valley (Rattlesnake Creek); , s of Grass Valley 609 Comment
  UCD106141  Gilia leptalea subsp. leptalea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12664 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  CDA16319  Gilia tricolor subsp. diffusa G. F. Hrusa, J. Glazner 2000-5-21 15426 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC283859  Glyceria borealis Gordon H. True; J. T. Howell 1965-8-25 2562 Nevada Liberty Hill Diggings on Lowell Hill Ridge 1158 Comment
  CDA2167  Glyceria declinata L. Ahart 2002-5-28 9673 Nevada South side of McCourtney Road, about 300 yards east of the intersection of McCourtney Road and White Oak Drive, about 1/4 mile southwest of where McCourtney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. Comment
  CAS-BOT-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-BC282683  Glyceria elata Gordon H. True; J. T. Howell 1965-8-23 2475 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road, Sierra Nevada 1767 Comment
  UCD85113  Glyceria elata E. G. Cakin 1947-5-11 Nevada Ditch bank above Nevada City. Comment
  CAS-BOT-BC282843  Glyceria striata A. A. Heller 1903-7-22 6994 Nevada North side of Donner Lake Comment
  CAS-BOT-BC307359  Gnaphalium palustre Gordon H. True; John Thomas Howell 1974-8-14 7804 Nevada Meadow on old Donner Pass Highway 2.5 miles west of Donner Lake 1981 Comment
  SCFS630  Gnaphalium palustre B. Trowbridge 1970-7-4 1189 Nevada Sagehen Basin, East Mdw at station 1935 Comment
  CAS-BOT-BC304923  Grindelia hirsutula Gordon H. True; John Thomas Howell 1971-6-30 6737 Nevada South Yuba River at Highway 49 Bridge 377 Comment
  JEPS7742  Grindelia hirsutula Peter H. Raven 1954-8-27 7968 Nevada western outskirts Nevada city; Sierra Nevada 762 Comment
  UCR233680  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16853 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  SCFS5246  Habenaria leucostachys P. L. Billings 1965-1 Nevada Comment
  UCD119382  Hackelia floribunda Rudolf Schmid 1964-6-24 78 Nevada Near brook ca. 1 1/4 miles south of Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee, Nevada. 2011 Comment
  SCFS380  Hackelia micrantha J. Ammirati 1964-6-23 44 Nevada Sagehen Basin, Ca. 1.25 mi S of station, on a ck that runs into SH Ck at station 2012 Comment
  POM308710  Hackelia nervosa Betty J. Jorgensen 1944-6-15 455 Nevada Near highway on bank above Lytton Creek, near Norden. Comment
  UCD132667  Hedypnois cretica A. A. Heller 1919-5-24 13184 Nevada Penn valley west of Grass Valley. Comment
  CAS-BOT-BC314781  Helianthella californica var. nevadensis John Thomas Howell 1943-7-15 18356 Nevada West side of Donner Pass near Norden 2133 Comment
  CHSC80805  Helianthella californica var. nevadensis Lowell Ahart 2001-7-21 8959 Nevada Near the edge of a large meadow, on the south side of the dirt road, about 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC314777  Helianthella californica var. nevadensis A. A. Heller 1903-7-23 7006 Nevada Along Coldstream three miles above Truckee Comment
  CAS-BOT-BC314780  Helianthella californica var. nevadensis Gordon H. True; John Thomas Howell 1967-8-19 4049 Nevada Webber Lake-Meadow Lake Road about 2.5 miles northeast of Meadow Lake, Sierra Nevada 2316 Comment
  RSA72653  Helianthella californica var. nevadensis F. W. Peirson 1931-8-10 9572 Nevada On banks of Yuba River, Sierra Camp, 4 miles west of Donner Pass 2058 Comment
  UCD132768  Helianthella californica var. nevadensis John Taylor 1990-5-17 4384 Nevada county landfill site. Southwest of Grass Valley, McCourtney at Wolf Mountain Lookout roads. Comment
  UC1597443  Hemizonella minima C. F. Sonne June 1889 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC315005  Hemizonella minima Clare B. Hardham 1961-6-15 7396 Nevada South side Yuba Pass, Sierra Nevada Mountains 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
  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
  SDSU1718  Hieracium scouleri D. F. Howe 1978-7-14 5071 Nevada Route 20, 37, miles west of Truckee. 1676 Comment
  CDA27098  Hoita orbicularis T. C. Fuller 1964-7-14 12300 Nevada West side of Colfax Highway, ca. 6 miles south of Grass Valley. 0 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
  RSA3853  Holodiscus discolor A. A. Heller 1927-8-16 14451 Nevada Donner Pass. 2134 Comment
  CAS-BOT-BC123425  Holodiscus discolor var. discolor Amos Arthur Heller 1903-8-12 7160 Nevada Donner Pass Comment
  CAS-BOT-BC315798  Holozonia filipes Gordon H. True 1968-7-9 4306 Nevada Old McCourtney Road just west of bridge site 106 Comment
  UCD85419  Hordeum brachyantherum Rudolf Schmid 1964-7-10 129 Nevada Near dam area at Sagehen Creek Station. Sagehen Creek Basin. West of State Highway 89. 1950 Comment
  CAS-BOT-BC284636  Hordeum brachyantherum subsp. brachyantherum Gordon H. True 1965-6-30 2136 Nevada Just west of Truckee near Donner State Park 1828 Comment
  UCR173683  Hordeum leporinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10408 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 Comment
  UCR249962  Hordeum murinum subsp. murinum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20307 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  RSA758605  Horkelia fusca subsp. parviflora James R. Shevock, Barbara Ertter 1986-7-20 11734 Nevada Along Prosser Village Road about 0.5 miles south of Interstate 80 and east of Truckee. 1800 Comment
  UCR256831  Horkelia fusca subsp. parviflora George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20737 Nevada Northern Sierra Nevada Mountains, Pine Flat Way, just south of its junction with CA-20 1151 Comment
  JEPS128658  Horkelia fusca var. parviflora Lowell Ahart, John Dittes 2017-7-19 21613 Nevada About 230 yards southeast of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC201079  Hosackia crassifolia T. S. Brandegee 1884-7-1 s.n. Nevada Truckee Canon [Canyon] Comment
  SEINET5327378  Hosackia crassifolia var. crassifolia A. A. Heller 1903-7-28 7150 Nevada [Sierra Nevada] Lower end of Donner Lake Comment
  SBBG122974  Hosackia incana B. Ertter, J. Shevock 1991-6-15 10106 Nevada couple of mi SW of Graniteville 1524 Comment
  UCD106181  Hosackia oblongifolia var. oblongifolia G. 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
  SCFS349  Hydrophyllum capitatum var. alpinum L. Loeblich 1964-6-20 29 Nevada Sagehen Basin, 30' S of station on N side of river 1951 Comment
  SJSU3605  Hydrophyllum capitatum var. alpinum C. W. Sharsmith 1962-5-27 6896 Nevada by Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  RSA794538  Hypericum concinnum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17752 Nevada You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg.) of Peardale 686 Comment
  UC725714  Hypericum concinnum A. A. Heller 1938-6-17 15164 Nevada on State Hwy. 20 ca. 3 mi. e. of Nevada City 914 Comment
  CAS-BOT-BC401262  Hypericum perforatum Margaret J. Williams 1986-8-6 86- 71 -1 Nevada Near Donner Summit on Hwy I-80 2206 Comment
  SCFS5210  Hypericum perforatum S. G. Smith, Rae S. P. 2006-7-19 Nevada Sagehen Basin, at Sagehen Creek Field Station. Along west margin of Mason Fen in soil within stand of Pinus contorta. 1951 Comment
  UCD83470  Hypericum scouleri Albert Grigarick 2009-8-4 142 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  CAS-BOT-BC401432  Hypericum scouleri Gordon H. True 1962-9-20 1101 Nevada Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. 1371 Comment
  UCD110418  Hypericum scouleri Rudolf Schmid 1964-7-16 190 Nevada ca. 150 feet south of field station along Sagehen Creek, Sagehen Creek Basin. 1950 Comment
  UCR237351  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19196 Nevada Northern Sierra Nevada Mountains Foothills, village of Washington, Relief Hill Road, 0.4 mile north of its junction with Maybert Road & NE of the bridge over the South Yuba River 790 Comment
  UCR252949  Hypochaeris radicata George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22121 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  UCR141797  Ipomopsis aggregata June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  UC367217  Ipomopsis congesta J. G. Lemmon Nevada summit Mt. Stanford Comment
  UC198970  Iris hartwegii H. M. Hall and F. M. Essig 1916-6-7 10167 Nevada head of s fork of Webber Creek Sierra Nevada (w slope of Sierra Nevada) 850 Comment
  UC143479  Iris macrosiphon C. W. Kitts May 1902 Nevada Nevada City Comment
  RSA136504  Iris macrosiphon Lee W. Lenz, E. K. Balls 1955-5-13 20479 Nevada State Highway 20, Grass Valley to Marysville, about Willow Brook 534 Comment
  SCFS706  Iris missouriensis L. Hooker 1965-6-28 33 Nevada Sagehen Basin, 1.5 mi past Sagehen on L of rd just before campground 1981 Comment
  UCD135785  Isoetes echinospora James A. Neilson Jr. 1964-8-15 242 Nevada Lake Talbot (in vicinity of Sterling Lake). Comment
  CHSC82379  Isoetes nuttallii Lowell Ahart 2002-6-3 9681 Nevada On the south side of a drainage, 'meadow like' area, about 150 yards west of where a few people park along Long Ravine Road, about one mile southeast of the intersection of Long Ravine Road and Camp Far West Road, northeast of Camp Far West Reservoir. 142 Comment
  JEPS103251  Isoetes nuttallii Lowell Ahart 2002-6-3 9681 Nevada NE of;150 yds W of where a few people park along Long Ravine Rd 1 mi SE of int w/ Camp Far West Rd, W of a lg open meadow-like area, on N side of a sm drainage Camp Far West Reservoir 142 Comment
  CAS-BOT-BC112646  Isolepis setacea Gordon H. True; John Thomas Howell 1965-8-25 2537 Nevada Willow Valley Road on Deer Creek about 2 miles east of Nevada City. 1036 Comment
  CAS-BOT-BC142383  Ivesia sericoleuca L. S. Smith 1927-6-27 2091 Nevada Near Hobart Mills, Tahoe 1828 Comment
  CHSC67698  Ivesia sericoleuca James D. Jokerst 1989-6-5 3109 Nevada Hobart Mills Project Site ca. 5 mi N of Truckee. 1767 Comment
  RSA758604  Ivesia sericoleuca James R. Shevock, Barbara Ertter 1986-7-20 11733 Nevada Along Prosser Village Road about 0.5 miles south of Interstate 80 and east of Truckee. 1800 Comment
  UCD82958  Ivesia sericoleuca Albert Grigarick 2009-6-13 105 Nevada N of Truckee, ca. 400 yds. NE of Prosser Dam. 1756 Comment
  CAS-BOT-BC142363  Ivesia shockleyi Sherman Chickering 1978-7-13 s.n. Nevada Tinker's Knob, south of Donner Summit Comment
  CAS-BOT-BC340292  Jensia rammii H. M. Hall 1916-6-16 10198 Nevada Sierra Nevada Mountains. Kress 853 Comment
  CAS-BOT-BC340307  Jensia rammii A. A. Heller 1919-5-24 13187 Nevada Penn Valley west of Grass Valley Comment
  CHSC114311  Jensia rammii G. F. Hrusa; D. Kelch 2007-4-19 16948 Nevada Serpentine outcrop 3 - 4 mi. W. of Grass Valley along Hwy 20. 749 Comment
  JEPS6680  Jensia rammii A. A. Heller 1938-5-7 15076 Nevada between Smartsville and Rough and Ready (along State Highway 20) Comment
  UC195074  Jensia rammii H. M. Hall 1916-6-10 10187 Nevada near Rough and Ready (western Nevada County); Sierra Nevada Mountains 640 Comment
  UC726363  Jensia rammii A. A. Heller 1919-5-24 13187 Nevada Penn Valley Comment
  CAS-BOT-BC340294  Jensia rammii H. M. Hall 1916-6-15 10193 Nevada Three km. southwest of Nevada City, on the westerly slope of the Sierra Nevada 820 Comment
  SD529  Juncus balticus subsp. ater Victor Duran 1930-6-24 513 Nevada Chiatovitch Creek, White Mountains. 2286 Comment
Read comments Oct 19 2012
  JEPS102346  Juncus bufonius var. bufonius Lowell Ahart 2001-8-14 9138 Nevada Bowman Lake, E end; N side of Meadow Lake Road (FS 18), N of first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  JEPS118088  Juncus bufonius var. bufonius Lowell Ahart 2011-7-23 17605 Nevada South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS107841  Juncus chlorocephalus Lowell Ahart 2005-7-31 12244 Nevada On damp granite soil, in a small meadow and in a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UC1263401  Juncus chlorocephalus unknown 1958-7 Nevada at or near Sage Hen Creek Field Station of Univ. of Calif.; Truckee Comment
  JEPS98398  Juncus ensifolius Lowell Ahart 2000-8-10 8646 Nevada gravel bars along Fall Creek, 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  UCR258189  Juncus ensifolius George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20024 A Nevada Sierra Nevada Mountains Foothills, Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg. ) of Higgins Corner 445 Comment
  CAS-BOT-BC110112  Juncus hemiendytus var. abjectus Gordon H. True; John Thomas Howell 1976-7-17 7977 Nevada At east base of Castle Peak Ridge, ca. 0.5 mile northwest of Summit Lake. 2316 Comment
  CAS-BOT-BC110114  Juncus hemiendytus var. abjectus Gordon H. True; et al 1975-7-14 7906 Nevada Murphy meadow, head of Juniper Creek, ca. 4 miles southeast of Hirschdale. 2377 Comment
  RSA239223  Juncus macrandrus Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42274 Nevada Tahoe Nat l Forest; Willow Springs 2.5 miles W of west end of Bowman lake and 1 mile S of road to Graniteville 1738 Comment
  CAS-BOT-BC110805  Juncus mertensianus Barbara Trowbridge 1976-7-28 8058 Nevada Collected at a small lake on the south facing slope of the first ridge north of White Rock lake, west slope of Mount Lola. 2560 Comment
  SBBG119829  Juncus mertensianus L. Ahart 2003-7-25 10444 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  CAS-BOT-BC210041  Juncus mertensianus subsp. gracilis Peter Rubtzoff 1979-8-31 9429 Nevada Shoreline around the southern tip of Fordyce Lake Comment
  CHSC69804  Juncus nevadensis L. P. Janeway; Eric Schroder 1997-7-22 5263 Nevada Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  CHSC84458  Juncus nevadensis Lowell Ahart 2003-7-25 10444 Nevada Log landing, on the west side of a poor road, about 100 yards north of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1751 Comment
  UC473505  Juncus nevadensis A. Kellogg 1870-7-12 Nevada Summit Sierra Nevada Mts. Comment
  JEPS102503  Juncus orthophyllus Lowell Ahart 2001-8-14 9123 Nevada Southwest of the dirt road, on the shore line of Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  RSA702640  Juncus orthophyllus L. Ahart 2004-8-17 11380 Nevada Along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  SEINET3507364 Image available Juncus orthophyllus Marcus E. Jones 1881-7-26 2425 Nevada Soda Springs 2134 Comment
  UC1263388  Juncus orthophyllus unknown Jul 1 1958-Aug 1 1958 Nevada at or near Sage Hen Creek Field Station of Univ. of Calif.; Sage Hen Creek; date given as Jul and Aug 1958; collected by students in Plant Taxonomy and Ecology Comment
  POM319577  Juncus orthophyllus Patricia Wilder 1971-6-19 5038 Nevada Meadow at jct of Boca Road and Procer Creek Reservoir road, Slightly NE of Truckee, N of US 80 and E of California State Hwy 89, Sierra Nevada mtn range, Truckee River drainage area. 1768 Comment
  SEINET6175240  Juncus orthophyllus H. L. Mason 1952-8-16 14467 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  POM110914  Juncus parryi Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs 2439 Comment
  RSA702638  Juncus parryi L. Ahart 2004-8-17 11387 Nevada Along Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain. 2072 Comment
  JEPS102690  Juncus tenuis Lowell Ahart 2001-8-14 9163 Nevada Near a pile of dirt dug out of a small lake and along the poor dirt road, near Round Valley, about 1 mile NW of Graniteville Road (Forest Road 18), about 3/4 mile (air) west of Jackson Meadow Reservoir Dam. 1981 Comment
  SCFS45  Juncus tenuis B. Trowbridge 1970-9-4 1737 Nevada Sagehen Basin, Hairpin Mdw, below summit of Carpenter Ridge 2438 Comment
  SEINET4178780 Image available Juncus xiphioides Unknown 1881-7-27 2558 Nevada Soda Springs 2134 Comment
  CHSC3895  Juniperus occidentalis Don Heinz 1967-2-12 Nevada 2 mi. W of Cisco Grove on Interstate 80 (Hwy.). 1920 Comment
  CAS-BOT-BC85283  Juniperus occidentalis var. australis Barbara Trowbridge 1976-7-28 8081 Nevada collected on the upper south-facing slopes of Mt. Lola 2743 Comment
  POM21820  Juniperus occidentalis var. australis A. A. Heller 1903-8-14 7166 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC56335  Kalmia microphylla subsp. microphylla E. A. McGregor 1909-8-8 46 Nevada Summit Lake 2423 Comment
  CAS-BOT-BC56341  Kalmia microphylla subsp. microphylla C. F. Sonne 1887-7-24 s.n. Nevada Frog Lake on Mt. Stanford, Truckee Comment
  UC188226  Kalmia polifolia subsp. microphylla C. F. Sonne Nevada Mount Stanford, Frog Lake Frog Lake; Mount Stanford, Frog Lake 2438 Comment
  CAS-BOT-BC236777  Keckiella breviflora A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  NY790173  Keckiella breviflora var. glabrisepala A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  JEPS94868  Keckiella lemmonii Vernon H. Oswald and Lowell Ahart 1998-8-20 9518 Nevada Road paralleling the n side of Bowman Lake which is located 5 air mi e of Graniteville 1719 Comment
  UC909613  Keckiella lemmonii Kay H. Beach 1940-6-30 807 Nevada 5.6 mi e Emigrant (on U.S. Hwy 40) 1676 Comment
  SEINET12269344  Keckiella lemmonii C. F. Sonne 1885-1 s.n. Nevada Truckee, Sierra Nevada Mts Comment
  LA208504  Kelloggia galioides Marcus E. Jones; 1881-7-22 Nevada Soda Springs Comment
  SEINET3003328  Kelloggia galioides Unknown 1981-7-22 2440 Nevada Soda Springs 2130 Comment
  UCR141569  Kelloggia galioides June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  CAS-BOT-BC180841  Kochia scoparia John Thomas Howell 1972-9-15 49037 Nevada Donner Lake Vista Point - Sierra Nevada 2011 Comment
  UCD161113  Kyhosia bolanderi Jack Major 1983-9-27 s.n. Nevada Tahoe National Forest. English Mountain. Comment
  CHSC69416  Lactuca serriola Lowell Ahart 1997-8-13 7843 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
  SCFS636  Lactuca serriola B. Trowbridge 1970-9-5 1908 Nevada Sagehen Basin, Nr fish tank 1951 Comment
  UCR258186  Lactuca serriola George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20027 Nevada Sierra Nevada Mountains Foothills, Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg. ) of Higgins Corner 445 Comment
  CAS-BOT-BC341345  Lagophylla glandulosa Alice Eastwood 1912-6-20 578 Nevada Nevada City Comment
  CAS-BOT-BC337874  Lapsana communis Gordon H. True; John Thomas Howell 1971-7-1 6861 Nevada Newtown Road ca. 1 mile north of Bitney Corner and just east of Deer Creek Bridge 640 Comment
  CAS-BOT-BC213498  Lathyrus jepsonii subsp. californicus Gordon H. True; J. T. Howell 1965-7-15 2352 Nevada Omega Rd. between Omega Diggings and Diamond Creek, 4 mi. NE of Skillman Flat on Hiway 20 1402 Comment
  UC15333  Lathyrus jepsonii var. californicus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CDA19623  Lathyrus latifolius M. I. Wibawa, L. Pico 2002-6-1 319 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  UCD83652  Lathyrus latifolius Albert Grigarick 2009-9-13 205 Nevada E of Truckee, Truckee River Regional Park. Ca. 200 yds. downstream from Truckee River from walking bridge leading to Truckee River Legacy Trail, 10 yds. from river's edge. 1751 Comment
  CAS-BOT-BC205050  Lathyrus sulphureus Alice Eastwood 1912-6-20 540 Nevada Nevada City Comment
  CAS-BOT-BC205051  Lathyrus sulphureus H. M. Hall; F. M. Essig 1916-6-7 10166 Nevada Head of south fork Wolf Creek, western Nevada County 850 Comment
  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
  CAS-BOT-BC327724  Layia pentachaeta L. S. Smith 1926-4-26 1788 Nevada Tahoe Forest; Truckee, Sage Flat 1767 Comment
  RSA239259  Ledum glandulosum var. californicum R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, K. Thorne 1972-9-19 42295 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  CAS-BOT-BC527307  Lemna trisulca Herbert L. Mason 1952-7-19 14425 Nevada Sage Hen Creek opposite University of California Trout Laboratory, Sierra Nevada 1981 Comment
  SEINET12347217  Lepechinia calycina F. H. Utech 1990-6-5 90 -838 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  JEPS119821  Lepidium campestre Lowell Ahart 2012-7-28 18401 Nevada On the east side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  CAS-BOT-BC88822  Lepidium campestre Gordon H. True 1963-4-13 1146 Nevada Sierra Nevada. American Ranch Hill, 5 miles southwest of Grass Valley, on McCourtney Road. 701 Comment
  CAS-BOT-BC12788  Lepidium perfoliatum Gordon H. True 1972-6-15 7229 Nevada Sierra Nevada. Truckee River Canyon at Farad Powerhouse. 1584 Comment
  CAS-BOT-BC60075  Lepidium virginicum var. menziesii A. A. Heller 1903-8-4 7090 Nevada Truckee. Comment
  RSA299252  Leptosiphon ciliatus Alva Day, Barbara Trowbridge 1977-7-10 77 -117 Nevada Indian Springs Campground near south fork of Yuba River at Eagles Lakes turnoff from Highway 80. Comment
  UCD118769  Leptosiphon harknessii Rudolf Schmid 1964-7-20 250 Nevada from north of Sagehen Road, 0.25 mile east of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  CAS-BOT-BC56417  Leucothoe davisiae W. R. Dudley 1897-6-14 s.n. Nevada Woods near Darlingtonia Meadow, Rainbow Mine Comment
  POM132040  Leucothoe davisiae C. F. Sonne 1895-8-4 6626 Nevada Mt. Stanford. 2439 Comment
  UC22098  Leucothoe davisiae C. F. Sonne July 1887 Nevada Frog Lake on Mount Stanford Frog Lake; Sierra Nevada Mountains, Mount Stanford, Frog Lake Comment
  RSA795183  Lewisia cantelovii George K. Helmkamp, E. A. Helmkamp 2011-6-9 17517 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
  UCR233106A  Lewisia cantelovii George K. Helmkamp, E. A. Helmkamp 2011-6-9 17517 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-BC229482  Lewisia kelloggii L. S. Smith 1932-7-20 s.n. Nevada Castle Peak, Tahoe National Forest 2743 Comment
  SCFS5034  Lewisia nevadensis E. Krimmel 2012-7-14 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  CAS-BOT-BC444542  Lewisia triphylla Gordon H. True; J. T. Howell 1967-8-19 4034 Nevada Webber Lake - Meadow Lake Road ca. 4.5 miles south west of Webber Lake 2103 Comment
  CAS-BOT-BC444544  Lewisia triphylla Gordon H. True; J. T. Howell 1967-8-19 4051 Nevada North shore of Meadow Lake 2194 Comment
  CAS-BOT-BC444550  Lewisia triphylla A. A. Heller 1903-8-17 7170 Nevada Ridge south of Donner Pass 2590 Comment
  CHSC9508  Lewisia triphylla J. F. Goodwin 1971-7-11 175 Nevada At Rest Area on Hwy. 20 at Donner Summit, 10.1 mi. sw of Truckee. 2172 Comment
  JEPS128707  Lewisia triphylla Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21527 Nevada 10 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
  CAS-BOT-BC444539  Lewisia triphylla Betty J. Jorgensen 1944-6-18 459 Nevada Near A.S.U.C. lodge. Near Norden Comment
  POM308701  Lewisia triphylla Betty J. Jorgensen 1944-6-18 459 Nevada On bank above Hwy near ASUS lodge, Near Norden Comment
  POM82497  Ligusticum grayi Marcus E. Jones 1881-7-20 2397 Nevada Soda Springs. 2134 Comment
  UCD130166  Ligusticum grayi Albert Grigarick 2011-7-13 282 Nevada Approx 0.5 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Alder Creek Trail. 1832 Comment
  UCD164263  Ligusticum grayi Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9372 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Western shore of this extension, next to U.S. Forest Service campground. Comment
  SCFS687  Lilium parvum E. Davidson 1964-7-17 7176422 Nevada Sagehen Basin, 0.5 mi SE of station in sm mdw 1981 Comment
  UC3734  Lilium parvum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC510646  Lilium parvum A. M. Vollmer; L. Beane 1953-7-1 26 Nevada Irrigation ditch above Nevada city Comment
  CAS-BOT-BC510655  Lilium parvum Wayne Roderick 1967-7-9 s.n. Nevada At willow Spring near Granitville 1828 Comment
  CAS-BOT-BC510660  Lilium parvum Catherine Best 1983-8-28 845 Nevada West of Donner Summit on the old highway. 2164 Comment
  CAS-BOT-BC510661  Lilium parvum Catherine Best 1983-8-28 845 Nevada West of Donner Summit on the old highway. 2164 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-BC133073  Lilium washingtonianum subsp. washingtonianum Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC110634  Limnanthes alba Gordon H. True 1962-5-6 528 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  JEPS58448  Linanthus harknessii W. L. Jepson Jul 1898 20933 Nevada Summit sta. Comment
  UCR176072  Linanthus harknessii George K. Helmkamp, E. A. Helmkamp 2006-8-14 11256 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  UCD63138  Linaria dalmatica subsp. dalmatica A. M. Shapiro 2007-8-22 s.n. Nevada California. Nevada County: Truckee. 1783 Comment
  CAS-BOT-BC240377  Linnaea borealis subsp. longiflora Gordon H. True 1970-5-17 5351 Nevada Skillman Flat on Hwy 20, ca. 1 mi. E. of Washington Junction 1341 Comment
  SEINET6691591  Linum lewisii P. B. Kennedy, S. B. Doten 1901-7-18 187 Nevada Mount Lola 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
  UC143434  Listera convallarioides A. A. Heller 1903-7-22 6996 Nevada near upper end (n side) Donner Lake Comment
  CAS-BOT-BC435461  Lithophragma glabrum Gordon H. True; Barbara Trowbridge 1977-7-25 8321 Nevada Slopes at western end of lake. Independence Lake Watershed Comment
  SCFS891  Lithophragma glabrum M. Fleschner 1965-6-25 196522 Nevada Sagehen Basin, 100 yds S of station, at upper edge of boggy mdw 1951 Comment
  UC54296  Lithophragma glabrum H. M. Hall and E. B. Babcock July, 1903 4535 Nevada s side Mt. Lola (eastern Nevada County); Sierra Nevada Mountains, s side Mt. Lola 2438 Comment
  CAS-BOT-BC435455  Lithophragma glabrum Gordon H. True; John Thomas Howell 1973-5-11 7476 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca. 1737 Comment
  CAS-BOT-BC435460  Lithophragma glabrum Gordon H. True 1968-5-8 4259 Nevada Ca. 1.5 miles west of Boca Reservoir on Hobart Mills Rd. near Woodshopper Springs. 1767 Comment
  CAS-BOT-BC342442  Logfia gallica Gordon H. True 1969-5-22 4953 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CAS-BOT-BC342444  Logfia gallica Gordon H. True 1965-3-25 1768 Nevada Rock Creek just E. of old McCourtney Rd. crossing, and 14 mi. E. of Wheatland (Yuba Co.) 182 Comment
  UCD66419  Lolium perenne P. B. Schultz 1967-7-15 100 Nevada 75 feet north of Sagehen Station fish observation tank, 10 miles north of Truckee on State Highway 89, then 2 miles west on Sagehen Road. 1920 Comment
  CHSC6732  Lolium temulentum V. Hagaman 1968-6-3 577 Nevada 1/2 mile E. of Hwy. 179, and 1/4 mile W. of Rollins. Comment
  CHSC100813  Lomatium marginatum var. marginatum Karen I. Callahan 2008-6-3 12 Nevada Northern Sierra Nevada Foothills. West of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 671 Comment
  CHSC100814  Lomatium marginatum var. marginatum Karen I. Callahan 2008-4-2 1 Nevada Northern Sierra Nevada Foothills. West of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 671 Comment
  CDA42195  Lonicera conjugialis L. Ahart 2004-8-9 11342 Nevada Near the base of cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  RSA700791  Lonicera conjugialis L. Ahart 2004-8-9 11342 Nevada On the east side of the upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  SEINET12287460  Lonicera conjugialis C. F. Sonne 1885-1 131 Nevada Truckee, Sierra Nevada Mts Comment
  UCR198120  Lonicera hispidula var. vacillans Donald W. Shor 1978-6-3 18 Nevada Hwy 49, next to stream 402 Comment
  CAS-BOT-BC240801  Lonicera interrupta Alice Eastwood 1912-6-20 558 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
  UCR176284  Lotus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10412 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  UCR141180  Lotus crassifolius June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Donner Lake exit from Hwy I-80 1951 Comment
  JEPS64885  Lotus incanus Leland S. Smith 1925-4-28 1554 Nevada n of North Columbia (Grizzley Ridge, along Middle Fork Yuba River); Tahoe National Forest, Middle Fork Yuba River, Grizzley Ridg 975 Comment
  UC1607587  Lotus incanus Barbara Ertter with James R. Shevock 1991-6-15 10106 Nevada a couple of mi sw of Graniteville 1524 Comment
  UCR188859  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2007-7-27 12614 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  RSA3836  Lotus unifoliolatus A. A. Heller 1927-8-17 14455 Nevada Donner Lake, at the type staation. 1829 Comment
  SEINET3840803  Lotus wrangelianus Unknown 2007-4-20 7 .177 Nevada South Yuba River State Park, East of Bridgeport Covered Bridge near Buttermilk Trail 198 Comment
  UCD105865  Lupinus albicaulis A. A. Heller 1919-5-25 13195 Nevada Near Grass Valley. Comment
  SEINET11071669 Image available Lupinus albicaulis A. A. Heller 1905-7-14 8101 Nevada Nevada City Comment
  UCD105862  Lupinus albicaulis A. A. Heller 1919-5-24 13194 Nevada Penn valley west of Grass Valley. 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
  SEINET10484605  Lupinus apertus Duane Isely, I. Isely 1971-7-13 Isely 11412 Nevada Near summit, near i-80 and soda springs, open rocky, spruce woods 2134 Comment
  SJSU10710  Lupinus apertus M. D. Fleschner 1965-7-25 234 Nevada Carpenter Ridge Rd, 3.5 mi W of junction with Sagehen Rd, Sagehen Cr Basin, c. 14 mi N of Truckee 2072 Comment
  UC149826  Lupinus arbustus Katharine Brandegee July 1910 Nevada summit Donner Comment
  SEINET12154383  Lupinus arbustus C. F. Sonne 1885-1 51 Nevada Truckee, Urbo Comment
  SEINET5327681  Lupinus arbustus A. A. Heller 1903-7-16 6944 Nevada [Sierra Nevada] Low ground on the south side of Donner Lake near the lower end of the lake Comment
  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
  JEPS65311  Lupinus argenteus var. argenteus Edward Lee Greene 1893-7-19 Nevada Donner Lake 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
  CDA27442  Lupinus benthamii D. G. Kelch 2007-4-2 7 .187 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  RSA32771  Lupinus bicolor subsp. tridentatus A. A. Heller 1938-5-7 15069 Nevada Between Smartville and Rough and Ready. Comment
  SEINET5328118  Lupinus bicolor var. tridentatus D. Buck 1959-5-2 27 Nevada One mile north of Nevada City. Along Highway 49. 808 Comment
  POM207390  Lupinus caudatus Lyman D. Benson 1933-6-27 4556 Nevada Below Floriston, Sierra Nevada Mt, Truckee River watershed. 1524 Comment
  RSA263040  Lupinus grayi David B. Dunn, M. L. Conrad, LeDoux 1973-6-26 21048 Nevada 0.3 mile from Donner Lake Road along the north shore of Donner Lake. On the way down to the lake from the west end I-80. Comment
  UC15890  Lupinus latifolius var. columbianus Miss Michener Aug. 1893 Nevada Truckee Comment
  UCD148306  Lupinus lepidus var. confertus Nick Jensen; Rachel Hutchinson 2012-7-28 123 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  UC150003  Lupinus lepidus var. confertus Katharine Brandegee 1911-7-24 Nevada Summit above Glenbrook; Summit above Glenbrook Comment
  UC15970  Lupinus lepidus var. confertus A. M. Carpenter 1893-8 Nevada 1920 Comment
  CAS-BOT-BC202079  Lupinus lepidus var. lobbii Gordon H. True 1974-8-28 7811 Nevada At east end of Castle Peak ridge, 1.5 miles north of Summit Lake 2316 Comment
  SCFS180  Lupinus lepidus var. lobbii B. Trowbridge 1969-8-31 545 Nevada Sagehen Basin, At base of rocky slopes in cirque at foot of Carpenter Ridge 2286 Comment
  UC82254  Lupinus lepidus var. lobbii C. F. Sonne Aug. 1891 Nevada Mt. Stanford; Sierra Nevada Mountains, Mt. Stanford 2743 Comment
  UC127003  Lupinus lepidus var. sellulus Miss Michener Aug., 1893 Nevada Truckee Comment
  CDA16327  Lupinus nanus G. F. Hrusa, J. Glazner 2000-5-21 15435 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UCR234656  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17431 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  SBBG128996  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-6-13 19192 Nevada village of Washington, Relief Hill Rd, 0.4 mi N of its jct with Maybert Rd, NE of the bridge over the S Yuba River 790 Comment
  SD44062  Lupinus polyphyllus subsp. superbus Frank Chadwick 1950-8-27 Nevada Sugar Bowl Lodge, Norden. Comment
  JEPS78107  Lupinus polyphyllus var. burkei Gary W. Zamzow 1972-6-25 20 Nevada 400 m se of Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  SCFS947  Lupinus polyphyllus var. burkei E. Davidson 1964-6-20 620644 Nevada Sagehen Basin, Sm floating bog ca. 50 yds S of station 1951 Comment
  SEINET10488912  Lupinus sellulus Gordon H. True 1964-6-18 True 1557 Nevada Omega Mine road just north of Hwy. 20 ca. 14 miles east of Nevada City. 1463 Comment
  POM10678  Lupinus sellulus subsp. sellulus A. A. Heller 6864 Nevada Lower end of Donner Lake. Comment
  POM178462  Lupinus sellulus subsp. sellulus Marcus E. Jones 1930-7-10 s.n. Nevada Lake Tahoe Comment
  SEINET3507731 Image available Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs 2134 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
  POM110711  Luzula divaricata Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM170556  Luzula divaricata A. A. Heller 1903-8-10 7138 Nevada Ridge south of Donner Pass. 2287 Comment
  UC335477  Luzula divaricata Lemmon 290 Nevada near Mt. Standford; near Mt. Standford Comment
  CAS-BOT-BC441247  Luzula macrantha Alice Eastwood; John Thomas Howell 1937-5-8 4349 Nevada 12 miles S of Grass Valley Comment
  CHSC47444  Lythrum portula Gorden True; John Thomas Howell 1965-8-25 2552 Nevada On the margins of Scotts Flat Reservoir. 944 Comment
  CDA21245  Maclura pomifera G. F. Hrusa, D. Kelch 2007-4-19 16965 Nevada Sierra Nevada Foothills; South Yuba River State Park. N side of Yuba River. 175 Comment
  RSA794540  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17746 Nevada Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg ) of Gold Run 867 Comment
  SEINET4560830  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-1 17763 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 degrees) of Peardale. 686 Comment
  CAS-BOT-BC343848  Madia elegans Gordon H. True 1962-9-20 1105 Nevada Bear Valley, about 20 miles east of Nevada City, on Hwy. 20 1371 Comment
  CAS-BOT-BC343853  Madia elegans Alice Eastwood 1912-6-20 614 Nevada Nevada City Comment
  HSC5971  Madia elegans R. Spellenberg 1964-6-14 395 Nevada 3 mi. E of N San Juan on Hwy. 49 Comment
  RSA711886  Madia exigua R. K. Brummitt 1997-6-11 19702 Nevada At Rough and Ready, 6 km W of Grass Valley. 550 Comment
  CAS-BOT-BC344455  Madia exigua David D. Keck 1932-7-1 1604 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC344460  Madia exigua Gordon H. True; Lillian Mott 1963-5-31 1259 Nevada Just west of Grass Valley, at intersection of Marysville Highway and Ridge Rd. 792 Comment
  CAS-BOT-BC344461  Madia exigua Bruce G. Baldwin 1985-6-29 493 Nevada 0.3 mile south-east of junction with McCourtney Road along Wolf Mountain Road Comment
  CAS-BOT-BC342818  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC342827  Madia glomerata Gordon H. True; John Thomas Howell 1967-8-17 3842 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 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
  UCD134266  Madia glomerata G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12667 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR229409  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17867 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CAS-BOT-BC342820  Madia glomerata Herbert L. Mason 1952-7-19 14413 Nevada Sierra Nevada. Meadow opposite University of California Trout Laboratory. Sage Hen [Sagehen] Creek 1981 Comment
  CAS-BOT-BC343222  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  CAS-BOT-BC343230  Madia gracilis John Thomas Howell 1978-7-29 53347 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  CAS-BOT-BC343231  Madia gracilis John Thomas Howell 1978-7-29 53345 Nevada 5 miles north of Truckee on road to Sierraville 1767 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
  JEPS40356  Madia gracilis W. L. Jepson July, 1898 Nevada Bear Valley 1371 Comment
  RSA0035402  Madia gracilis Lowell Ahart 2008-7-18 15109 Nevada Along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  UC57935  Madia gracilis A. A. Heller 1903-7-30 7054 Nevada one mi above Truckee; Truckee River Comment
  UCD134292  Madia gracilis G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10399 Nevada Northern Sierra Nevada Foothills: CA Hwy. 49 at the crossing of the South Yuba River (N of Nevada City). 402 Comment
  UCR53713  Madia gracilis B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0851 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  CAS-BOT-BC343224  Madia gracilis Gordon H. True 1961-9-15 250 Nevada On Highway 20, near Washington Junction Comment
  POM53181  Madia minima A. A. Heller 1903-7-13 6922 Nevada Lower end of Donner Lake. Comment
  POM209646  Madia rammii D. D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley. 732 Comment
  RSA8358  Madia rammii L. S. Rose 1933-5-28 33211 Nevada Grass Valley 732 Comment
  JEPS119451  Madia subspicata George K. Helmkamp 2011-5-26 17379 Nevada Northern Sierra Nevada Foothills: SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of bridge over Bear River. Comment
  CAS-BOT-BC512076  Maianthemum racemosum subsp. amplexicaule Gordon H. True 1966-4-28 2749 Nevada Arbogast Road on north fork of Rock Creek, about 1 1/2 miles east of Blue Tent 975 Comment
  SCFS684  Maianthemum stellatum J. Brooks 1964-7-3 199 Nevada Sagehen Basin, Mdw W of girls' tent area 1951 Comment
  CHSC101216  Marah watsonii D. G. Kelch 2007-4-20 07 .128 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 183 Comment
  CAS-BOT-BC71141  Marsilea Gordon H. True; J. T. Howell 1967-6-13 3589 Nevada Dry Creek just east of county line and ca. 1 1/2 mi. below Spenceville site 95 Comment
  CAS-BOT-BC348063  Matricaria discoidea John Thomas Howell 1943-7-26 18826 Nevada West side of Donner Pass near Norden 2133 Comment
  POM260080  Medicago polymorpha C. Leo Hitchcock 1940-5-15 6420 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  RSA700496  Melica aristata L. Ahart 2004-7-17 11276 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
  RSA299623  Melica bulbosa G. H. True 1971-8-25 6959 Nevada Southwest slope of Mt. Lola. 2561 Comment
  SEINET10599338  Melica bulbosa A. Arthur Heller 1903-8-7 Heller 7119 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC269419  Melica californica Gordon H. True 1965-3-25 1774 Nevada Rock Creek just E. of old McCourtney Road crossing, and 14 mi. E. of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC282054  Melica fugax Gordon H. True 1964-6-18 1527 Nevada About 4 miles NE of Truckee and W of Prosser Lake 1767 Comment
  SCFS978  Melica fugax J. Weiler 1970-6-25 70110 Nevada Sagehen Basin, S side of stream 1951 Comment
  UC53779  Melica fugax J. Burtt Davy Jun 25 1897-Jun 30 1897 3209 Nevada Donner Pass; Truckee River Basin 2133 Comment
  CAS-BOT-BC282171  Melica geyeri Gordon H. True 1970-5-15 5337 Nevada Relief Hill Rd, just W of Poorman Creek, 2.5 miles W of Washington 792 Comment
  SEINET5799607 Image available Melica stricta Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2438 Comment
  UC710526  Melica stricta John Thomas Howell 1943-7-15 18373 Nevada w side Donner Pass (near Norden); Boreal Ridge 2133 Comment
  CAS-BOT-BC264170  Melica subulata Gordon H. True; John Thomas Howell 1965-7-14 2250 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road 1706 Comment
  SEINET8198341  Mentha arvensis D. W. Taylor 2002-8-9 18305 Nevada Pond West of road to Fuller Lake 1 mile North of Land Crossing, South Fork Yuba River drainage 1250 Comment
  UC189068  Mentha canadensis C. F. Sonne Aug. 1886 Nevada Truckee Comment
  POM83768  Mentzelia dispersa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SBBG22400  Mentzelia dispersa C. B. Hardham 1961-6-14 7383 Nevada Hobart Mills 1828 Comment
  SEINET11978671  Mentzelia dispersa C. F. Sonne 1884-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC428526  Micranthes aprica Henry M. Pollard 1936-7-1 s.n. Nevada Mt. Lincoln, Donner region Comment
  CAS-BOT-BC428673  Micranthes bryophora Gordon H. True; J. T. Howell 1965-8-24 2484 Nevada Grouse Ridge 2346 Comment
  SCFS5033  Micranthes odontoloma E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Creek, 1/8 mi down from where it crosses Sagehen Rd at the highest point Comment
  CAS-BOT-BC429224  Micranthes oregana William Nisbet 1957-7-26 64 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen [Sagehen] Creek 1981 Comment
  CAS-BOT-BC429230  Micranthes oregana W. R. Dudley 1900-6-12 s.n. Nevada Truckee Comment
  CAS-BOT-BC429231  Micranthes oregana Gordon H. True 1964-6-18 1547 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. 1950 Comment
  CHSC64185  Micranthes oregana H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 829 Nevada Tahoe National Forest. On state highway 89. Donner campground. Meadow. [Longitude on label says '120 degrees 10' 67' W'). 1760 Comment
  CAS-BOT-BC349320  Microseris nutans Marcus E. Jones 1881-7-20 2398 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC349321  Microseris nutans A. A. Heller 1903-7-20 6977 Nevada Donner Pass near Summit Station Comment
  POM33411  Microseris nutans Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains 2134 Comment
  UC92140  Microseris nutans K. Brandegee 1889-7-7 Nevada Donner Comment
  CAS-BOT-BC349304  Microseris nutans L. S. Smith 1926-5-5 1803 Nevada Tahoe National Forest. Ridge near Gaston Mine, Graniteville 1371 Comment
  SCFS642  Microseris nutans E. Davidson 1964-7-15 7156412 Nevada Sagehen Basin, Ca 0.25 mi SW of station 1981 Comment
  UC195983  Microseris nutans C. F. Sonne 1884-8-24 Nevada canyon above Kneelands Comment
  CHSC44328  Microsteris gracilis Lowell Ahart 1976-4-10 1045 Nevada Along the edge of Mooney Road, south of the Engelbright Reservoir. 365 Comment
  JEPS128664  Microsteris gracilis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21461 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
  UCD82933  Microsteris gracilis Albert Grigarick 2009-5-23 81 Nevada NNE of Truckee. Ca. 300 yds. S along a dirt road that turns toward Prosser Creek from the E end of Prosser Dam. 1716 Comment
  JEPS28067  Mimulus aurantiacus var. grandiflorus Rimo Bacigalupi and L. Heckard 1961-6-16 7824 Nevada just 0.3 mi w of bridge crossing South Fork of Yuba River (along state highway 49, on s bank of river); Canyon of South Fork of Yuba River 381 Comment
  CDA41665  Mimulus bifidus subsp. bifidus G. D. Barbe, John Taylor 1987-5-2 4279 Nevada Road west of Graniteville. Comment
  SCFS455  Mimulus breweri B. Trowbridge 1970-7-4 1240 Nevada Sagehen Basin, In woods nr powerline, SH Hills 2073 Comment
  RSA202361  Mimulus breweri James A. Neilson 1962-8-14 521 Nevada Spring on southwest end of meadow at southwest end of Sterling Lake Comment
  RSA44485  Mimulus breweri Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley, near Norden Comment
  SCFS5343  Mimulus breweri B. A. Trowbridge 1969-7-19 444 Nevada Meadow about 0.2 mile east of turn-around on road to Carpenter Ridge. 2134 Comment
  SCFS5344  Mimulus breweri B. A. Trowbridge 1972-8-25 1507 Nevada Across Sagehen Creek 1/2 mile east of the University of California Sagehen Creek Field Station. 1981 Comment
  CHSC107421  Mimulus floribundus Karen Callahan; Cynthia Brinkhurst 2010-7-20 19 Nevada West of Ski Soda Springs Resort, parking lot and ski lift; Boreal Ridge Corporation. 1968 Comment
  JEPS10945  Mimulus guttatus L. S. Smith 1925-4-30 1577 Nevada below Forks (Bloomfield Road); Tahoe Forest 762 Comment
  SCFS467  Mimulus guttatus L. Loeblich 1964-6-20 31 Nevada Sagehen Basin, 100' S of station hatchery 1951 Comment
  UC1177538  Mimulus guttatus Herbert L. Mason, B. Fuller, H. Whisler 1958-7-23 41 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR233654  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-7-17 17778 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
  UCR191039  Mimulus jepsonii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12332 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  SEINET5796514 Image available Mimulus lewisii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCD122691  Mimulus minusculus James A. Neilson Jr. 1958-7-30 77 Nevada southwest end of Sterling Lake. Comment
  UC194067  Mimulus moniliformis C. F. Sonne 1885-7-26 Nevada Donner Lake Comment
  UC27066  Mimulus moniliformis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12269998  Mimulus moschatus E. H. Graham 1931-1 6699 Nevada Donner Lake, Sierra Nevada Mts Comment
  RSA535574  Mimulus nanus var. mephiticus David M. Thompson 1988-6-11 945 Nevada 1.7-1.9 mi N of Hwy 20 along Washington Road. W side of road. 1189 Comment
  UC125205  Mimulus primuloides Edward Lee Greene August 1883 Nevada Donner Lake Comment
  UC125265  Mimulus primuloides unknown 1883-1 1017 Nevada Washington <L??> Comment
  UC27090  Mimulus primuloides A. M. Carpenter 1893-8 Nevada 1920 Comment
  UCD122867  Mimulus primuloides Rudolf Schmid 1964-6-26 88 Nevada ca. 250 feet southwest of fish observation post at Sagehen Creek Station, west of State Highway 89. 1950 Comment
  UC58253  Mimulus primuloides subsp. primuloides A. A. Heller 1903-7-20 6972 Nevada about Summit Station; Donner Pass Comment
  UC27132  Mimulus tilingii Miss Michener Aug. 1893 Nevada Truckee Comment
  POM5122  Mimulus tilingii A. A. Heller 1903-8-10 7137 Nevada Ridge above Donner Pass. 2287 Comment
  CDA16407  Mimulus torreyi G. F. Hrusa, J. Glazner 2000-7-1 15638 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS8138  Mimulus torreyi W. L. Jepson July 1898 70 m Nevada Bear Valley 1371 Comment
  UC27121  Mimulus torreyi Miss Michener Aug. 1893 Nevada Truckee Comment
  UCD82953  Mimulus torreyi Albert Grigarick 2009-6-13 100 Nevada N of Truckee, ca. 65 yds. NE of Prosser Dam. 1759 Comment
  UCR229473  Mimulus torreyi George K. Helmkamp, E. A. Helmkamp 2011-7-26 17874 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
  SEINET12269941  Mimulus torreyi E. H. Graham 1931-1 6729 Nevada Donner Lake, Sierra Nevada Mts Comment
  UCD122940  Mimulus torreyi Rudolf Schmid 1964-7-17 232 Nevada 0.75 mile east of station just above dirt road which parallels Sagehen Road, west of State Highway 89. 1950 Comment
  JEPS111156  Minuartia douglasii Steve Matson 2005-6-5 1252 Nevada East of Nevada City, on road to the town of Washington off Highway 20. Near ridgline at precisely 4,000 ft. countour. 39.3355 N, 120.8040 W Comment
  CAS-BOT-BC388765  Minuartia douglasii Gordon H. True 1965-4-27 1845 Nevada Hills west of Austin Flat, between Rock Creek and Bear River 198 Comment
  UC11403  Mitella breweri J. Burtt Davy Jun 25 1897-Jun 30 1897 3231 Nevada near Donner Lake; Truckee River Basin Comment
  POM92328  Mitella breweri Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2744 Comment
  CAS-BOT-BC435042  Mollugo verticillata Gordon H. True; J. T. Howell 1965-8-25 2551 Nevada Scotts Flat Reservoir on Deer Creek about 5 miles east of Nevada City 944 Comment
  CAS-BOT-BC220016  Monardella breweri subsp. lanceolata Gordon H. True 1961-9-15 265 Nevada Summit of Banner Mt., at Banner Mt. Lookout 1188 Comment
  SCFS386  Monardella odoratissima M. Kempf 1964-7-24 400 Nevada Sagehen Basin, 0.25 mi W of station 1951 Comment
  CAS-BOT-BC220352  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-10 6159 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  JEPS63413  Monardella odoratissima subsp. pallida W. L. Jepson July, 1898 50 d Nevada Bear Valley 1371 Comment
  CAS-BOT-BC220354  Monardella odoratissima subsp. pallida Gordon H. True 1970-8-26 6413 Nevada South side of Truckee River ca. 1 mile below Hirschdale 1706 Comment
  CAS-BOT-BC220460  Monardella sheltonii A. A. Heller 1905-7-14 8113 Nevada Along Deer Creek near Nevada City Comment
  CAS-BOT-BC220467  Monardella sheltonii P. C. Everett; E. K. Balls 1954-10-8 20241 Nevada Hwy 49, 1.7 mi. n.w. of Nevada City 762 Comment
  CAS-BOT-BC220461  Monardella sheltonii Gordon H. True; J. T. Howell 1965-7-14 2226 Nevada Washington Rd. 1 1/2 mi. N of Hiway 20 (Wash. Jct.) and 12 mi. E of Nevada City 1280 Comment
  POM164710  Monolepis nuttalliana A. A. Heller 1903-7-8 6880 Nevada Lower end of Donner Lake. Comment
  UCSB13343  Monoptilon bellioides Illani Atwater 1961-3-27 55 Nevada collected 2.1 mi NE, along the road to State Highway 58 Rhyolyte - , and State Highway 58 1219 Comment
Read comments May 29 2007
  SJSU9876  Montia chamissoi C. L. Kline 1965-8-8 210 Nevada Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC444719  Montia chamissoi Lillian S. Mott 1967-7-16 6772 Nevada Loneys Meadow. Comment
  CAS-BOT-BC444948  Montia fontana Catherine Best 1982-6-23 s.n. Nevada At Goose Meadow on Highway 89 about 5 miles south of Truckee. 1767 Comment
  SDSU9811  Montia linearis D. F. Howe 1948-5-22 1827 Nevada 1372 Comment
  CAS-BOT-BC260639  Muhlenbergia filiformis Barbara Trowbridge 1976-7-28 8001 Nevada White Rock Lake, 1 mile SW of Mount Lola on a ridge S of the lake 2560 Comment
  CAS-BOT-BC260642  Muhlenbergia filiformis Margaret Williams 1973-7-17 73 -I-6 Nevada Waterloo Circle, Innisfree SW of Hirschdale 1767 Comment
  CHSC80992  Muhlenbergia filiformis Lowell Ahart 2001-7-27 9037 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  JEPS128693  Muhlenbergia filiformis Lowell Ahart, John Dittes 2017-7-18 21544 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
  RSA40180  Muhlenbergia filiformis J. T. Howell 1943-7-14 18324 Nevada West side of Donner Pass near Norden. 2134 Comment
  RSA716180  Muhlenbergia filiformis L. Ahart 2005-7-31 12247 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  CAS-BOT-BC275075  Muhlenbergia richardsonis Gordon H. True 1962-8-13 939 Nevada Lindsey Lakes 1981 Comment
  CHSC81080  Muhlenbergia richardsonis Lowell Ahart 2001-8-14 9119 Nevada On the bottom and sides of a large snow lake, about 200 feet from the north side of the dirt road, north of Sawmill Lake, about 3 miles (air) northeast of Bowman Lake Dam. 1828 Comment
  CAS-BOT-BC274907  Muhlenbergia rigens Gordon H. True 1961-8-4 125 Nevada Near Bruce Black Ranch, 10 miles SW of Grass Valley, on McCourney Road 487 Comment
  UCD86881  Muhlenbergia schreberi T. C. Fuller 1964-10-23 12758 Nevada Felix Gillet Nsy. A St. Nevada City. Comment
  CHSC109349  Muilla maritima Karen Callahan 2011-6-14 23 Nevada about amile north of Bear River near Lowell Hill Road intersection with Stump Canyon Road. On south side of Stump Canyon Road, just before the road goes down hill and about 0.10 mile from gate posts. 3340 Comment
  JEPS103365  Myosotis discolor Lowell Ahart 2002-5-4 9593 Nevada South side of Perimeter Road, just E of Saddle Drive, ca 1 mile E of the intersection of Perimeter Road and White Oak Drive, ca 3 1/2 miles (air) E of Camp Far West Dam. 182 Comment
  SEINET5791635 Image available Nama lobbii Marcus E. Jones 1881-1 2496 Nevada Soda Springs, California Comment
  UC1133196  Nassella pulchra H. S. Yates 1933-5-24 3630 Nevada Indian Springs Smartsville Quadrangle Comment
  JEPS495  Nassella pulchra L. S. Smith 1926-4-12 1767 Nevada slopes above So. Fk. Yuba River; Tahoe Forest, So. Fk. Yuba River 548 Comment
  UCD128471  Nasturtium officinale Albert Grigarick 2011-6-22 261 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  UC191259  Navarretia breweri C. F. Sonne 1884-7-18 Nevada road to Sardin Valley 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
  UC23433  Navarretia capillaris A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA605611  Navarretia capillaris Alva Day, Barbara Trowbridge 1983-8-8 83 -74 Nevada W of Highway 89 and 2.4 m. W of University of California Sagehen Field Station, along Sagehen Creek and below Sheep Spring. 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
  SEINET178559 Image available Navarretia divaricata Marcus E. Jones 1981-7-23 2465 Nevada Soda Springs 2134 Comment
  UCD118207  Navarretia divaricata G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12611 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  UCD41351  Navarretia divaricata Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1866 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  UC726843  Navarretia divaricata subsp. vividior A. A. Heller 1919-5-25 13197 Nevada Grass Valley Comment
  SJSU12074  Navarretia filicaulis N. A. Hopkins 1969-6-20 265 Nevada N side Bald Mt c. 0.5 mi N of S Fork Yuba R 914 Comment
  UCD82971  Navarretia leptalea Albert Grigarick 2009-7-1 118 Nevada N of Truckee, ca. 300 yds. NE of Prosser Dam. 1763 Comment
  RSA562584  Navarretia leptalea Alva Day, Orbelia Robinson 1982-7-12 82 -70 Nevada Fordyce Lake Road, ca. 0.5 mile from junction with Cisco Grove road Comment
  SEINET14151890  Navarretia leptalea subsp. bicolor M. J. Williams 1974-8-8 74 -N-8 Nevada [Sierra Nevada] Murphy's Meadow, 5 mi. SE of Hirschdale. 2316 Comment
  UC23435  Navarretia leptalea subsp. leptalea A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET11261852  Navarretia leucocephala George Helmkamp, E. A. Helmkamp 2011-7-26 17873 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  RSA0013394  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  SEINET11261865  Navarretia leucocephala subsp. minima George Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, .8 mi east of Bowman Lake Road, 1.23 mi. NE (501/4) of Emigrant Gap and .35 mi. N of I-80 (Blue Canyon 7.5 Q.); 0 1541 Comment
  CAS-BOT-BC232674  Navarretia pubescens Gordon H. True 1965-6-9 1979 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland 182 Comment
  RSA605608  Navarretia sinistra Alva Day, Barbara Trowbridge 1983-8-8 83 -75 Nevada W of Highway 89 and 2.4 m. W of University of California Sagehen Field Station. Growing along Sagehen Creek and below Sheep Spring Comment
  UCR233101B  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2011-6-9 17518 A Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  UCD119579  Nemophila maculata G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10413 Nevada Northern Sierra Nevada: Along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge. 534 Comment
  CHSC116940  Nemophila menziesii M. Ocken 2011-4-27 Nevada Near Hwy 20 and Crescenzi Rd., Smartville. 294 Comment
  UCD119929  Nemophila pedunculata James A. Neilson Jr. 1962-8-10 516 Nevada ca. 150 yards from Sterling Lake. Comment
  JEPS111144  Nemophila spatulata Steve Matson 2005-4-30 1231 Nevada East of Truckee; east of Boca reservoir, 39.4093 N, 120.0826 W , elevation 5,640 ft. 1719 Comment
  UCD137741  Nuphar polysepala J. M. Tucker; Jack Major, J. A. Neilson Jr. 1958-9-5 3465 Nevada Upper Eastern Lake (this lake between Sterling Lake and Fordyce Lake), north of U.S. Highway 40 (almost due north of Big Bend Ranger Station). 2194 Comment
  SEINET3992130  Odontostomum hartwegii C. L. Hitchcock 1940-5-15 6415 Nevada ca. 10 mi W. of Grass Valley 610 Comment
  CHSC111613  Oenothera elata subsp. hirsutissima Lowell Ahart 2012-7-28 18386 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
  CAS-BOT-BC355564  Oreostemma alpigenum var. andersonii L. S. Smith 1927-8-5 2144 Nevada Tahoe National Forest. Robertson Flat R. S., Forest Hill Dist. Comment
  SCFS601  Oreostemma alpigenum var. andersonii L. Hooker 1965-7-11 102 Nevada Sagehen Basin, In middle of bog on slope above ck E of station 1951 Comment
  UC1187140  Oreostemma alpigenum var. andersonii Jean Langenheim 1957-7-20 4417 Nevada Sage Hen Creek, University of California Trout Laboratory, e arm of bog Sage Hen Creek 1981 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
  CAS-BOT-BC500132  Orobanche fasciculata Gordon H. True 1965-6-10 2036 Nevada Sierra Nevada: Alpha Road, 1/2 mi N of Skillman Flat on Hwy 20, 13 mi E of Nevada City 1402 Comment
  SFV2595  Orogenia fusiformis L. Constance 1949-4-29 s. n. Nevada Sierra Nevada 2 miles southeast of Hobart Mills. 1799 Comment
  HSC97024  Orthilia secunda L. Ahart 2004-8-17 11374 Nevada Along Jackson Creek, 300 yds. E of Jackson Lake, N base of English Mtn. 2059 Comment
  CAS-BOT-BC458055  Orthilia secunda Barbara Trowbridge 1976-7-28 8048 Nevada White Rock Lake at the SE end 2414 Comment
  RSA0083211  Orthilia secunda Doris Bowers 1972-9-5 1920 Nevada White Rock Lake, N/o Donner Pass, Tahoe area. Found along South shore. 2134 Comment
  RSA765573  Orthocarpus copelandii Doris Bowers 1973-8-4 2112 Nevada White Rock Lake 2439 Comment
  CAS-BOT-BC7013  Orthocarpus tenuis Amos Arthur Heller 1903-7-10 6907 Nevada Lower end of Donner Lake Comment
  SCFS229  Osmorhiza berteroi R. Schmid 1964-7-10 76 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge 1981 Comment
  SCFS233  Osmorhiza berteroi M. Wheelis 1964-6-21 59 Nevada Sagehen Basin, 0.5 mi N of crest of second ridge S of Sagehen Project, on edge of non-burned area 2103 Comment
  UC173097  Osmorhiza berteroi Katharine Brandegee Nevada Truckee Tavern 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
  SEINET4206035  Oxyria digyna G. Nigro 1974-9-8 4633 Nevada North side Basin Peak 2591 Comment
  RSA0005189  Oxytheca reddingiana Marcus E. Jones 1881-7-20 2408 Nevada Soda Springs. 2134 Comment
  SEINET516289  Packera streptanthifolia Vernon H. Oswald 1998-8-20 9545 Nevada Mead Lake Rd. (USFS 86) 5.6 mi NE of Summit City site at Meadow Lake, ca 3.4 mi S of Webber Lake. 2179 Comment
  CAS-BOT-BC317143  Packera streptanthifolia var. streptanthifolia Gordon H. True 1971-9-6 7018 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  UC1613991  Paeonia brownii Charles M. Belshaw 1935-6-7 987 Nevada near Donner Lake Comment
  UC585240  Paeonia brownii E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1588 Nevada about 3 mi w Truckee 1666 Comment
  UCD63360  Panicum acuminatum var. fasciculatum Daniel Sanchez-Mata 2006-6-20 s.n. Nevada Nevada City. Newton Road. 690 Comment
  UCD88585  Panicum acuminatum var. fasciculatum R. Tofsrud 1948-7-1 s.n. Nevada Nevada city, N. of town. Comment
  SACT001654  Panicum pacificum Josephine Van Ess 1976-6-19 Nevada Collected on river bank below campground Comment
  CDA41805  Parentucellia viscosa L. Ahart 2002-5-4 9592 Nevada South side of Perimeter Road, just east of Saddle Drive, about 1 mile east of the intersection of Perimeter Road and White Oak Drive, about 3 1/2 miles (air) east of Camp Far West Dam. Comment
  UC191197  Parnassia californica C. F. Sonne 1883-8-12 Nevada above Kneeland's Mill Comment
  CDA16312  Parvisedum pumilum G. F. Hrusa, J. Glazner 2000-5-21 15419 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC334219  Paspalum dilatatum George K. Helmkamp; E. A. Helmkamp 2012-10-5 19990 Nevada Northern Sierra Nevada Mountains: Foothills. Fiddletown Road, 1.5 miles W of Fiddletown 466 Comment
  SEINET6646347  Paxistima myrsinites G. H. True Jr. 1972-5-3 7120 Nevada Sierra Nevada, Bloody Run Creek at Mobley Spring Road, 1 mile north of Graniteville Road 1158 Comment
  SJSU8381  Pectiantia pentandra M. R. Kempf 1965-7-11 275 Nevada near Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC1177530  Pedicularis attollens B. Fuller, Herbert L. Mason, H. Whisler 1958-7-22 32 Nevada 12 mi n of Truckee (1 mi w of University of California Trout Laboratory); Sierra Nevada, Sage Hen Creek 1981 Comment
  CHSC59357  Pedicularis densiflora Thomas J. Van Wagner 1992-3-13 1 Nevada Ca. 350 m upstream of Long Valley Rd. on Clear Creek. On steep bank with n exposure. Ca. 5.5 km wsw Grass Valley. 510 Comment
  POM44036  Pedicularis semibarbata Marcus E. Jones 1881-7-21 2419 Nevada Soda Springs. 2134 Comment
  UCD128369  Pedicularis semibarbata Albert Grigarick 2012-6-17 320 Nevada Approx. 200 yards W of Hwy 89N opposite the entrance to the Donner picnic area. 1806 Comment
  RSA686820  Pellaea breweri May N. Ackley 1925-06 70 Nevada Langs Crossing, bear River Comment
  SEINET6626471  Pellaea bridgesii P. B. Kennedy, S. B. Doten 1901-8-7 233 Nevada [Sierra Nevada] Soda Springs Comment
  SFV60  Pellaea bridgesii A. Day 1965-6-20 65 138 Nevada Indian Springs Campground near Cisco. Comment
  CHSC21422  Pellaea mucronata Robert A. Schlising; G. Keator 1963-4-8 2488 Nevada Near Bridgeport along Pleasant Valley Road. Comment
  UC399535  Pellaea mucronata var. mucronata H. M. Hall 1916-6-17 10214 Nevada Bear River Sierra Nevada Mts 609 Comment
  SEINET12346993  Penstemon azureus var. angustissimus F. H. Utech 1990-6-5 90 -839 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  NY571190  Penstemon azureus var. azureus D. D. Keck 1928-6-12 423 Nevada Five miles east of Emigrant Gap 1676.4 Comment
  SEINET5796840 Image available Penstemon deustus Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2438 Comment
  UC146891  Penstemon deustus Katharine Brandegee July 1908 Nevada Truckee Comment
  UC58264  Penstemon deustus var. pedicellatus A. A. Heller 1903-7-18 6967 Nevada Upper end of Donner Lake Comment
  SEINET5796848 Image available Penstemon glaber Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  NY600696  Penstemon gracilentus G. H. True Jr. 1965-6-29 2072 Nevada Truckee River Canyon, 3 miles south of Hirschdale on Martis Peak Road 1950.7 Comment
  SCFS484  Penstemon gracilentus E. Davidson 1964-7-3 73642 Nevada Sagehen Basin, Ca 100 yd E of station on N side of rd 1951 Comment
  UC54631  Penstemon gracilentus H. M. Hall and E. B. Babcock July 1903 4528 Nevada e Nevada Co. Sierra Nevada Mountains, Independence Lake 2133 Comment
  NY600756  Penstemon gracilentus C. F. Sonne 07 1896 s.n. Nevada Near [Drink?] Lake Comment
  SD103773  Penstemon gracilentus Darley F. Howe 1978-7-14 Nevada Along highway 20, 37 miles west of Truckee 1524 Comment
  SEINET3835853 Image available Penstemon heterodoxus Marcus E. Jones 1881-7-28 2561 Nevada Soda Springs 2743 Comment
  CAS-BOT-BC264472  Penstemon heterodoxus var. heterodoxus Gordon H. True; John Thomas Howell 1965-8-24 2485 Nevada Grouse Ridge 2346 Comment
  CAS-BOT-BC264474  Penstemon heterodoxus var. heterodoxus John Thomas Howell 1943-7-20 18617 Nevada Castle Peak Comment
  NY601523  Penstemon heterodoxus var. heterodoxus A. A. Heller 1903-8-5 7095 Nevada Castle Peak near the highest point Comment
  UCR53726  Penstemon heterophyllus B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 904 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  NY601755  Penstemon heterophyllus var. purdyi C. C. Freeman 1983-5-22 1887 Nevada CA 20, 5.2 miles east of the Yuba Co. line in the foothills of the Sierra Nevadas. Comment
  CAS-BOT-BC239273  Penstemon newberryi var. berryi Saichi Kawahara 1969-7-19 1543 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River 1645 Comment
  NY627341  Penstemon newberryi var. newberryi A. A. Heller 1903-7-20 6976 Nevada About Summit Station (Donner Pass) Comment
  UC1368472  Penstemon newberryi var. newberryi R. K. Gierisch and D. H. Esplin 1969-7-8 3525 Nevada Donner Summit Forest: Tahoe 2194 Comment
  UC27482  Penstemon newberryi var. newberryi Miss Michener Aug., 1893 Nevada Truckee Comment
  JEPS109897  Penstemon personatus Dean W. Taylor 2005-7-29 19441 Nevada Booth Point; southerly rim Middle Yuba River canyon (ca. 2 air miles NNE of Graniteville) 1661 Comment
  CHSC76807  Penstemon roezlii L. P. Janeway 1997-7-14 5218 Nevada In forest adjacent to small headwaters meadow on tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  NY650136  Penstemon roezlii A. A. Heller 1903-7-13 6925 Nevada Lower end of Donner Lake Comment
  UC373338  Penstemon roezlii Marcus E. Jones, A. M. 1881-7-30 2593 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC239569  Penstemon rydbergii var. oreocharis Gordon H. True 1961-7-29 75 Nevada Meadow Lake 2194 Comment
  NY651255  Penstemon rydbergii var. oreocharis G. H. True Jr. 1961-7-29 75 Nevada Meadow Lake 2194.6 Comment
  SCFS487  Penstemon rydbergii var. oreocharis J. Brooks 1964-6-20 296 Nevada Sagehen Basin, 100 yds S of driveway by E boys tent, on N edge of ck 1951 Comment
  CHSC36167  Penstemon speciosus K. Bridwell 1978-6-28 158 Nevada Along Hwy 80, ca. 3 mi e of Truckee. 1676 Comment
  UCD128512  Penstemon speciosus Albert Grigarick 2011-7-11 275 Nevada Roadside on Prosser Dam Road, approx. 100 yds E of intersection of Hwy 89N. 1782 Comment
  CAS-BOT-BC71681  Pentagramma triangularis subsp. triangularis Gordon H. True 1967-6-29 3639 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  CAS-BOT-BC211255  Perideridia Gordon H. True 1969-5-23 4983 Nevada Dry Creek just east of county line and 1 1/2 miles west of Spenceville (site) 95 Comment
  NY406110  Perideridia bacigalupii L. Constance 1965-9-7 3761 Nevada Above Rush Creek, 2.3 miles northwest of NEvada City 609.6 Comment
  SEINET3860792  Perideridia bacigalupii L. Constance, T. I. Chuang 1965-9-7 3761 Nevada Above Rush Creek 2.3 mi NW of Nevada City.; 0 610 Comment
  UC1389930  Perideridia bacigalupii T. I. Chuang and L. Constance 1964-7-2 5966 Nevada 5.5 mi nw Nevada City Comment
  SCFS235  Perideridia bolanderi R. Schmid 1964-7-15 179 Nevada Sagehen Basin, In mdw ca 350' W of fish obsv 1951 Comment
  UC106528  Perideridia bolanderi subsp. bolanderi C. F. Sonne 1886-6-13 55 Nevada Prosser Creek Comment
  POM82415  Perideridia bolanderi subsp. bolanderi Marcus E. Jones 1900-7-16 s.n. Nevada [Unspecified] 2439 Comment
  CHSC69753  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-22 5261 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  RSA0012129  Perideridia lemmonii George K. Helmkamp, E. Helmkamp 2010-8-26 16861 Nevada Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg ) of Kingvale 1921 Comment
  RSA716138  Perideridia lemmonii L. Ahart 2005-7-23 12200 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  CAS-BOT-BC262831  Perideridia parishii subsp. latifolia Peter Rubtzoff 1980-7-23 9480 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. Mouth of creek in SE corner of NE 1/4 of Section 34. 1932 Comment
  UC20888  Perideridia parishii subsp. latifolia A. M. Carpenter Sept. 1893 Nevada 1920 Comment
  CAS-BOT-BC413721  Persicaria hydropiper Peter H. Raven 1954-8-27 7983 Nevada W. of Greenhorn Creek 914 Comment
  CAS-BOT-BC413727  Persicaria hydropiper Gordon H. True 1969-10-23 5162 Nevada Wolf Creek at bridge ca. 1 mi. west of Higgins' Corner 426 Comment
  SD239679  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2011-7-17 17774 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95a^z) of Peardale (Chicago Park 7.5'Q) 686 Comment
  SCFS358  Phacelia hastata E. Davidson 1964-6-26 626646 Nevada Sagehen Basin, W of steps going fro kitchen to upper parking 1951 Comment
  UCD97301  Phacelia hastata subsp. compacta Albert Grigarick 2010-7-6 225 Nevada SW end of Martis Reservoir. Approx. 50 yds upslope from Reservoir. 1778 Comment
  UCD162511  Phacelia hastata subsp. hastata Steve Matson 2007-6-17 1720 Nevada nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; north of Highway 267,west side of Martis Creek Reservoir, 300 meters E of campground, near road junction. 1780 Comment
  UC107566  Phacelia heterophylla subsp. virgata K. Brandegee Aug. 1884 Nevada Boca Comment
  UC1481109  Phacelia heterophylla subsp. virgata M. L. Conrad, Dunn, and LeDoux 1973-6-26 7280 Nevada on Hwy 89 4.6 mi n Interstate 80 near Truckee (n side of creek); Hobart Mills Creek 1920 Comment
  UCD41359  Phacelia heterophylla subsp. virgata Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1874 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  UCD82055  Phacelia humilis var. humilis Robin McMaster 1972-6-21 123 Nevada Sagehen Creek. Comment
  UCR141784  Phacelia hydrophylloides June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  RSA74509  Phacelia marcescens Mary E jump 1939-6-18 s.n. Nevada Bear Valley. Comment
  UC735034  Phacelia mutabilis Lincoln Constance 1946-7-2 3096 Nevada above snow sheds (1 mi w of Donner Pass); Summit Station 2133 Comment
  JEPS91365  Phacelia procera Dean W. Taylor 1971-7-22 1102 Nevada ca. 1 mile from Upper Lindsey Lake 2133 Comment
  UC24451  Phacelia procera A. M. Carpenter 1893-8 Nevada 1920 Comment
  CHSC81030  Phacelia racemosa Lowell Ahart 2001-8-14 9147 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  CAS-BOT-BC159067  Phacelia ramosissima var. eremophila John Thomas Howell 1943-7-16 18408 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC77380  Philadelphus lewisii Lester Rowntree 1935-6-14 s.n. Nevada Above Grass Valley Comment
  SD126187  Philadelphus lewisii B. Pitzer, S. Morgan & H. Soldan 1988-5-28 912 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  UCR194886  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2007-5-26 12102 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
  CAS-BOT-BC77383  Philadelphus lewisii W. R. Dudley 1893-6-14 s.n. Nevada Baltic Trail Comment
  UC11449  Philadelphus lewisii A. M. Carpenter 1893-8 Nevada 1371 Comment
  CAS-BOT-BC250772  Phleum alpinum Gordon H. True; John Thomas Howell 1970-8-11 6231 Nevada 1.5 miles south of Sagehen Creek on Sagehen Creek Road 2194 Comment
  CAS-BOT-BC250774  Phleum alpinum Gordon H. True; John Thomas Howell 1967-8-17 3822 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC1106330  Phleum alpinum B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-22 39 Nevada one mi w University of California Trout Laboratory (Sage Hen Creek) (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD89307  Phleum alpinum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11232 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  CDA16776  Phleum pratense G. F. Hrusa, J. Glazner 2001-7-15 15920 Nevada Sierra Nevada; uncommon on grassy flats above Castle Creek, N side of Lake Van Norden in deltaic part of creek flowing through old lakebed. Perennial. 2164 Comment
  SCFS5137  Phleum pratense Dixie Funnell 1965-7-24 203 Nevada East of girl's shower house 65 yards 1981 Comment
  SCFS337  Phlox diffusa E. Davidson 1964-6-26 626649 Nevada Sagehen Basin, Directly E of station on rocky, S-facing hill 1951 Comment
  SJSU11460  Phlox diffusa R. Schmid 1964-7-26 93 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD118422  Phlox diffusa James A. Neilson Jr. 1959-7-5 93 Nevada 1/4 mi. north of dam at Sterling Lake. Comment
  CDA16428  Phlox gracilis G. F. Hrusa, J. Glazner 2000-7-1 15599 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS111137  Phlox speciosa subsp. occidentalis Steve Matson 2005-6-5 1254 Nevada East of Nevada City, on road to the town of Washington off Highway 20. Near ridgline at precisely 4,000 ft. countour. 39.3355 N, 120.8040 W Comment
  POM143036  Phoenicaulis cheiranthoides A. A. Heller 1903-8-3 7085 Nevada Castle Peak near the highest point 2744 Comment
  JEPS128648  Phoradendron bolleanum Lowell Ahart, John Dittes 2017-7-19 21572 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-BC257805  Phyllodoce breweri Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9339 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  CAS-BOT-BC58826  Phyllodoce breweri John Thomas Howell 1943-7-17 18499 Nevada West side of Donner Pass near Norden - Borial Ridge 2133 Comment
  CAS-BOT-BC58827  Phyllodoce breweri John Thomas Howell 1943-7-24 18777 Nevada Frog Lake Comment
  CAS-BOT-BC58828  Phyllodoce breweri Lillian Mott 1969-7-26 LM 6925 Nevada Sierra Nevada - West slope of English Mt. 2133 Comment
  UCD117739  Phyllodoce breweri J. M. Tucker 1977-7-21 4403 Nevada Frog Lake, 3 1/2-4 miles due north (airline) of Donner Summit, Sierra Nevadas. 2316 Comment
  CAS-BOT-BC142216  Physocarpus capitatus Gordon H. True; John Thomas Howell 1971-5-24 6579 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC434426  Phytolacca americana Gordon H. True; James Roof 1975-10-16 7966 Nevada Marsh Road 1.5 miles north of Hwy. 20 near Rock Creek, 5 miles east of Nevada City. 1036 Comment
  CDA3318  Phytolacca americana G. H. True, J. Roof 1975-10-26 7966 Nevada Marsh Road 1.5 miles north of Highway 20 near Rock Creek, 5 miles east of Nevada City. Comment
  LA205149  Pickeringia montana subsp. montana Alice Eastwood; 1932-8-9 18867 Nevada near golf links, Grass Valley Comment
  CAS-BOT-BC73376  Pinus albicaulis Gordon H. True 1970-8-25 6398 Nevada Sierra Nevada - Basin Peak, ca. 1.5 miles north of Castle Peak. 2743 Comment
  CAS-BOT-BC73331  Pinus attenuata Gordon H. True 1971-11-30 7072 Nevada Sierra Nevada - Gaston Ridge Rd. ca. 1 mile northeast of Washington. 1066 Comment
  CAS-BOT-BC401053  Pinus contorta subsp. murrayana Andrew Townesmith; Karen M. Meyer 2007-7-14 806 Nevada Tahoe National Forest, Truckee Ranger District. Vicinity of Hobart Mills Trailhead, off California route 89, 4.9 miles north of junction with I-80 1770 Comment
  UCD134493  Pinus contorta subsp. murrayana R. O. Hanes 1992-9-9 76 Nevada Tahoe Forest. Rocky Glenn. 1645 Comment
  SEINET5778506 Image available Pinus contorta var. murrayana Marcus E. Jones 1881-1 2422 Nevada Soda Springs Comment
  SEINET3562315 Image available Pinus jeffreyi G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1829 Comment
  SEINET9632810 Image available Pinus lambertiana Walter P. Cottam 1949-7-14 9948 Nevada Between Donner Pass and Nevada City. Sierra Nevada Mountains. 2134 Comment
  SEINET5778548 Image available Pinus monticola Marcus E. Jones 1881-1 2462 Nevada Soda Springs Comment
  UC4589  Piperia unalascensis C. F. Sonne Jul 1888 Nevada near Truckee Comment
Read comments Jul 28 2006
  JEPS102818  Plagiobothrys cusickii Lowell Ahart 2001-7-27 9007 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
  RSA80206  Plagiobothrys glyptocarpus var. modestus Alice Eastwood, JT Howell 1937-5-8 4357 Nevada Nevada City Comment
  CHSC80937  Plagiobothrys hispidulus Lowell Ahart 2001-7-27 9047 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
  UCR176074  Plagiobothrys hispidulus George K. Helmkamp, E. A. Helmkamp 2006-8-14 11257 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  UCD120832  Plagiobothrys hispidulus Robert E. Preston 1996-7-14 963 Nevada W of meadow on W side of Hwy 89, adjacent to Sage Hen Creek. 1926 Comment
  POM89826  Plagiobothrys hispidus C. F. Sonne s.n. Nevada Truckee Comment
  CDA34477  Plagiobothrys tenellus D. G. Kelch 2011-5-17 11 .512 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  CAS-BOT-BC189617  Plagiobothrys torreyi A. A. Heller 1903-7-21 6986 Nevada Lower end of Donner Lake Comment
  SCFS1205  Platanthera dilatata var. leucostachys H. Naqui, Nagri 2014-1 Nevada Comment
  UCD138964  Platanthera dilatata var. leucostachys P. B. Schultz 1967-7-16 93 Nevada 1/4 mile west of Sagehen Station fish observation tank, 10 miles north of Truckee on State Highway 89, then 2 miles west on Sagehen Road. 1920 Comment
  UC725686  Platanthera limosa A. A. Heller 1903-7-8 6919 Nevada lower end Donner Lake; lower end Donner Lake Comment
  UC890132  Plectritis ciliosa subsp. ciliosa A. A. Heller 1938-5-7 15075 Nevada between Smartsville and Rough and Ready Comment
  CAS-BOT-BC254743  Poa bolanderi Gordon H. True 1962-8-30 1033 Nevada Carr Lake road, 1 mile E of Bear Valley-Bowman road 1950 Comment
  UCD90677  Poa bulbosa G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11718 Nevada Northern Sierra Nevada Mountains. Along CA-49 at Lime Kiln Rd., 0.6 mi. north of Cherry Creek Acres. 549 Comment
  CAS-BOT-BC255087  Poa compressa Gordon H. True 1968-8-1 4568 Nevada Near small lake just below Donner Lookout on old Donner Pass Road, ca. 3 miles W of Donner Lake 2072 Comment
  HSC10675  Poa compressa T. F. Newman 1965-6-27 6516 Nevada Donner Lake. Comment
  UCR121452  Poa cusickii subsp. epilis George K. Helmkamp, E. A. Helmkamp 1999-6-30 5075 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  UCD91054  Poa fendleriana Gordon H. True 1965-5-19 1911 Nevada south side of Truckee River near Mystic R.R. Bridge just west of Sierra County Line. 1569 Comment
  CAS-BOT-BC246826  Poa leptocoma John Thomas Howell 1943-7-17 18456 Nevada Signal Hill, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC255908  Poa nervosa Gordon H. True 1965-5-19 1925 Nevada Truckee River on southe side between Hirschdale and Iceland, Sierra Nevada 1676 Comment
  CAS-BOT-BC255912  Poa nervosa Gordon H. True; Barbara Trowbridge 1977-7-25 8302 Nevada Independence Lake Watershed Comment
  CAS-BOT-BC255914  Poa nervosa unspecified 1881-7-23 s.n. Nevada Soda Springs Comment
  RSA129100  Poa nervosa N. H. French 1934-7-9 8600 Nevada 3/4 mile S.E. of White Rock Lake 2622 Comment
  UCD91803  Poa palustris Gordon H. True 1965-8-5 2403 Nevada 0.5 mile north of Truckee on Sierraville Hwy. 1828 Comment
  CAS-BOT-BC247365  Poa pratensis Gordon H. True 1962-5-5 534 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UCD91903  Poa pratensis S. B. Doten 1901-6-20 s.n. Nevada Little Truckee River. Comment
  UC33982  Poa pratensis subsp. pratensis C. F. Sonne June 1892 30 Nevada Truckee; Sierra Nevada Mts Comment
  POM204745  Poa pringlei A. H. Heller 1903-8-12 7157 Nevada Ridge south of Donner Pass 2591 Comment
  RSA300163  Poa pringlei Barbara Trowbridge 1976-7-28 8039 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the Lake. 2561 Comment
  CAS-BOT-BC255014  Poa secunda Gordon H. True 1965-9-15 2614 Nevada Just W of Castle Pass about 2 miles NW of Highway 80 at Boreal Ridge 2438 Comment
  CAS-BOT-BC247227  Poa secunda subsp. juncifolia Gordon H. True 1966-6-23 2926 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road 1859 Comment
  CAS-BOT-BC247232  Poa secunda subsp. juncifolia Gordon H. True 1965-8-5 2410 Nevada Euer Valley on south fork of Prosser Creek, 2 1/2 miles north of Donner Lake 2011 Comment
  SEINET7294045 Image available Poa secunda subsp. juncifolia John Thomas Howell 1978-1 53197 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1768 Comment
  CAS-BOT-BC242901  Poa secunda subsp. secunda Gordon H. True 1966-6-23 2963 Nevada Uhlen Valley, ca. 8 miles W of Truckee and just E of Highway 80 summit 2194 Comment
  CAS-BOT-BC242907  Poa secunda subsp. secunda Gordon H. True; J. T. Howell 1973-5-11 7480 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  CAS-BOT-BC242922  Poa secunda subsp. secunda Gordon H. True 1964-6-18 1563 Nevada Omega Mine Road, about 1 mile N of Highway 20, 14 miles E of Nevada City 1341 Comment
  CAS-BOT-BC242924  Poa secunda subsp. secunda Gordon H. True 1962-5-10 559 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC242930  Poa secunda subsp. secunda Gordon H. True 1962-8-21 1019 Nevada Cave Lake, NE slope of Fall Creek Mountain 2072 Comment
  CAS-BOT-BC242931  Poa secunda subsp. secunda Gordon H. True 1974-6-20 7747 Nevada At E end of Castle peak ridge, ca. 0.5 mile N of Summit Lake 2377 Comment
  UC60221  Poa secunda subsp. secunda J. Burtt Davy Jun 25 1897-Jun 30 1897 3216 Nevada Bierstadt Peak; Truckee River Basin Comment
  UCD91681  Poa secunda subsp. secunda P. B. Kennedy 1927-5-29 s.n. Nevada North fork of Yuba River. Comment
  SEINET4557419  Polemonium caeruleum subsp. amygdalium Gordon True, J. T. Howell 3873 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  UC710460  Polemonium californicum John Thomas Howell 1943-7-14 18289 Nevada w of Donner Pass near Norden; w of Donner Pass near Norden 2133 Comment
  UCD118550  Polemonium californicum Beecher Crampton Date unknown s.n. Nevada Interstate Hwy. 80 at the new Donner Summit. 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
  SD103774  Polemonium occidentale Darley Howe 1978-7-17 5084 Nevada Along Highway 80, 2 miles west of Truckee in meadow north of overpass 1858 Comment
  RSA764446  Polemonium occidentale subsp. occidentale Doris Bowers 1973-8-1 24071 Nevada White Rock Lake, N/o Donner Pass. 2409 Comment
  CAS-BOT-BC231343  Polemonium pulcherrimum L. S. Smith 1926-6-8 1895 Nevada Tahoe National Forest, South of Catfish Lake, English Mt. range 2133 Comment
  HSC97023  Polygala cornuta var. cornuta L. Ahart 2004-7-17 11285 Nevada Upper reaches of Steephollow Creek, 100 yds. W of Hwy. 20, 150 yds. S of junction of Hwy. 20 and Lowell Hill Rd., 2 mi. NW of Bear Valley, 3 mi. SE of Omega Rest Area 1463 Comment
  UCR233118A  Polygala cornuta var. cornuta George K. Helmkamp, E. A. Helmkamp 2011-7-17 17748 Nevada Northern Sierra Nevada Mountains Foothills, Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg. ) of Gold Run 867 Comment
  UC17448  Polygala cornuta var. cornuta A. M. Carpenter 1893-8 Nevada Comment
  UC1408999  Polygonum amphibium var. stipulaceum Robert F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42305 Nevada Fuller Lake Tahoe National Forest (margin) 1615 Comment
  UC1187148  Polygonum bistortoides Jean Langenheim 1957-7-10 4405 Nevada Sage Hen Creek University of California Trout Laboratory (main bog, along edge of stream) 1981 Comment
  NY786747  Polygonum californicum S. Holiday 2002-7-4 s.n. Nevada Truckee River drainage S of I-80; near dammed creek 1981.2 Comment
  POM104468  Polygonum davisiae Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  UCR141779  Polygonum davisiae June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC414523  Polygonum douglasii Margaret Williams 1974-8-10 74 -N-28 Nevada Juniper Creek, southeast of Hirschdale 2133 Comment
  CHSC108293  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
  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
  UC58498  Polygonum douglasii subsp. spergulariiforme A. A. Heller 1903-7-21 6983 Nevada Donner Lake; lower end Comment
  POM144905  Polygonum kelloggii A. A. Heller 1903-7-13 6929 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC419879  Polygonum polygaloides subsp. confertiflorum Gordon H. True 1973-6-18 7581 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca. 1767 Comment
  RSA285382  Polygonum polygaloides subsp. confertiflorum A. Tiehm 1982-7-20 7388 Nevada 0.4 road miles W of Boca Dam. 1738 Comment
  CAS-BOT-BC420029  Polygonum polygaloides subsp. kelloggii Marcus E. Jones 1881-7-21 2423 Nevada Soda Springs 2438 Comment
  SCFS92  Polygonum spergulariiforme J. Brooks 1964-7-20 272 Nevada Sagehen Basin, In mdw 700 ft SSE of men's tent area 1951 Comment
  SEINET3404063 Image available Polygonum spergulariiforme Arnold Tiehm 1982-7-20 Nevada 0.4 rd mile west of Boca Dam Comment
  CAS-BOT-BC421026  Polygonum spergulariiforme Mrs. H. C. Cantelow 1951-7-23 8 Nevada North of Truckee on Hwy. 89 Comment
  RSA285379  Polygonum spergulariiforme A. Tiehm 1982-7-20 7389 Nevada 0.4 road miles W of Boca Dam. 1738 Comment
  RSA794895  Polystichum imbricans George K. Helmkamp, E. A. Helmkamp 2011-6-9 17522 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  CAS-BOT-BC72345  Polystichum imbricans subsp. imbricans Catherine Best 1984-6-18 980 Nevada Near the Old Donner Road about 5 miles below the summit Comment
  CAS-BOT-BC72349  Polystichum imbricans subsp. imbricans Gordon H. True 1962-8-30 1058 Nevada Bear Valley-Bowman Road just north of Fuller Lake 1645 Comment
  CAS-BOT-BC102393  Populus fremontii Gordon H. True 1966-10-14 3339 Nevada Dry Creek, just east of Nevada Co. line & about 1/2 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC104242  Populus trichocarpa W. R. Dudley 1900-6-14 s.n. Nevada Shores of Donner Lake Comment
  UCD41280  Populus trichocarpa Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1908 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
  CHSC98390  Potamogeton praelongus Dean Wm. Taylor 2006-8-26 19621 Nevada Catfish Lake; watershed of the South Yuba River (ca. 20 air miles WNW of Truckee); stranded on the eastern shore of the lake. 1969 Comment
  RSA246625  Potamogeton pusillus subsp. tenuissimus Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42306 Nevada Tahoe National Forest: Shallow Water at margin of Fuller Lake. 1616 Comment
  CHSC85304  Potamogeton pusillus var. tenuissimus John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 823 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. 2133 Comment
  POM35106  Potentilla biennis A. A. Heller 1903-7-13 6617 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC539488  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake Comment
  POM34769  Potentilla biennis Marcus E. Jones 1881-8-4 2700 Nevada Truckee. 1829 Comment
  UC1128143  Potentilla breweri C. W. Hanks 1934-10-25 134 Nevada 1 mi n Independence Lake; Tahoe National Forest, Truckee Quad. Comment
  CAS-BOT-BC141988  Potentilla bruceae John Thomas Howell 1943-7-18 18557 Nevada Meadow nw. of Castle Peak Comment
  CHSC78391  Potentilla glandulosa subsp. ashlandica Lowell Ahart 2000-7-28 8610 Nevada 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
  CHSC92005  Potentilla gracilis var. fastigiata Lowell Ahart 2005-7-31 12232 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SBBG123112  Potentilla gracilis var. fastigiata G. K. Helmkamp with E. A. Helmkamp 2006-6-12 12351 Nevada Bowman Lake Rd 0.6 mi N of Hwy 20 at border of Placer County 1387 Comment
  UC58526  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-10 6889 Nevada lower end Donner Lake; Lower end of Donner Lake Comment
  UCR176075  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-8-14 11260 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  SD102218  Potentilla gracilis var. fastigiata Darley F. Howe 1978-7-16 Nevada Alpine Village, off interstate 80, 2 mi. west of Truckee 1829 Comment
  UC205447  Potentilla millefolia C. F. Sonne July, 1893 Nevada near Dassonville; near Dassonville Comment
  CAS-BOT-BC531757  Potentilla rivalis Barbara Trowbridge; Gordon H. True 1977-6-17 8272 Nevada Sierra Nevada: Prosser Reservoir ca. 4 mi. NE of Truckee on Prosser Creek between Sierraville Hwy and Truckee River 1767 Comment
  JEPS43096  Primula suffrutescens C. F. Sonne July 1887 214 Nevada above Frog Lake (Mt. Stanford = (Castle Peak)); Sierra Nevada Mountains, Mt. Stanford above Frog Lake Comment
  UC338704  Primula suffrutescens J. G. Lemmon Aug., 1876 Nevada near summit of Castle Peak; near summit of Castle Peak Comment
  CAS-BOT-BC516000  Prosartes hookeri Helen True; Virginia Storz 1962-5-17 617 Nevada Sierra Nevada, Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  JEPS119833  Prunella vulgaris var. lanceolata Lowell Ahart 2012-7-28 18413 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
  UCD168197  Prunella vulgaris var. lanceolata Albert Grigarick 2014-6-21 369 Nevada North of the town of Truckee. Along Alder Creek Road, 0.2 miles west of junction with Hwy 89 N. Between Alder Creek and Alder Creek Road, near large pine tree on south side of road. 1789 Comment
  UCD41276  Prunus Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1904 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 Comment
  CAS-BOT-BC159818  Prunus andersonii Mrs. H. C. Cantelow 1941-5-16 s.n. Nevada Few miles east of Boca, highway 40 1676 Comment
  CAS-BOT-BC163092  Prunus emarginata Virginia Stortz 1962-7-10 838 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap - Sierra Nevada 2346 Comment
  CAS-BOT-BC163094  Prunus emarginata Gordon H. True 1962-6-19 702 Nevada Donner Pass - Sierra Nevada 2164 Comment
  CDA26149  Prunus emarginata T. C. Fuller 1965-8-19 14007 Nevada On north side of Highway 20 to Donner Summit, east limits of Nevada City. 0 Comment
  UCD113208  Prunus emarginata G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11219 Nevada Northern Sierra Nevada Mountains; just south of I-80 on Lake Valley Road. 1755 Comment
  SJSU12165  Prunus mahaleb N. B. Yeager 1985-4-4 Nevada off Skyline Dr, Grass Valley 670 Comment
  CAS-BOT-BC154840  Prunus virginiana var. demissa Olga Reifschneider 1953-6-30 s.n. Nevada Hirschdale, 9 miles east of Turckee Comment
  CAS-BOT-BC154841  Prunus virginiana var. demissa Emily McPherson 1975-6-9 75- 22 -1 Nevada East side of Canyon 24 just west of Sierra County line, above Hwy. 80 1584 Comment
  CAS-BOT-BC174803  Pseudostellaria jamesiana Lillian Mott 1969-7-26 LM 6922 Nevada Sheep Camp on English Mt. 2286 Comment
  UCR177615  Pseudostellaria sierrae LeRoy Gross, Karen Callahan, Virginia Moran, Alan Stahler 2004-7-3 2453 Nevada Sierra Nevada Nevada, Loney Meadow 1791 Comment
  UC244  Pseudotsuga menziesii var. menziesii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA739838  Pteridium aquilinum var. pubescens John Dittes, Josephine Guardino, L. Ahart 2003-9-21 828 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, Lodgepole Pine Forest at SW shore of Milk Lake 2134 Comment
  SEINET11714918  Pteridium aquilinum var. pubescens E. H. Graham 1931-1 6713 Nevada Donner Lake, Sierra Nevada Mts Comment
  CHSC78500  Pterospora andromedea Lowell Ahart 2000-8-10 8659 Nevada Dry mountain side west of the small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS105921  Pterospora andromedea Lowell Ahart 2004-7-17 11254 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  CAS-BOT-BC460523  Pterospora andromedea Saichi Kawahara 1969-7-19 1619 Nevada Sage Hen Creek, north side of road, 0.7 mi. W of Gaging Station 1969 Comment
  UCD147074  Pterostegia drymarioides Chuck Hughes 2013-4-1 359 Nevada Bear River arm of Camp Far West Reservoir. 101 Comment
  SEINET267161  Purshia tridentata var. tridentata T. A. Ranker, PG Trapp; JP Graf 1994-6-21 1635 Nevada NE side of Donner Lake ca 200 m N of lake in 'Donner Tract 1830 Comment
  CAS-BOT-BC462770  Pyrola dentata Gordon H. True; John Thomas Howell 1970-8-11 6196 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi W of Truckee-Sierraville Hwy 2621 Comment
  SCFS261  Pyrola picta M. Fleschner 1965-7-22 1965222 Nevada Sagehen Basin, 1 mi on Carpenter Ridge Rd from its jct with SH Ck Rd 1981 Comment
  CAS-BOT-BC362292  Pyrrocoma racemosa var. paniculata Gordon H. True 1964-10-5 1735 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  CAS-BOT-BC62465  Quercus chrysolepis John F. Emmel 1971-6-25 372 Nevada Fordyce Creek Trail, 0.3 air miles WSW of first crossing of Fordyce CReek, about 1 1/2 air miles east of Eagles Lakes 1780 Comment
  CAS-BOT-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
  UCD82671  Quercus chrysolepis Rodney Gale Myatt 1973-7-1 1594 -4 Nevada Washington. North of Hwy 20, about 20 miles east of Nevada City, near community of Washington. 980 Comment
  UCD82672  Quercus chrysolepis Rodney Gale Myatt 1972-9-20 1460 -3 Nevada Bridgeport-Yuba River. 250 Comment
  CAS-BOT-BC93977  Quercus durata Gordon H. True 1961-11-20 300 Nevada Head of Slate Creek on Ridge Road, Grass Valley Comment
  UC1135623  Quercus garryana var. breweri N. French 1933-8-4 90 Nevada Grass Valley Smartsville Quad. 762 Comment
  SEINET10431746  Quercus kelloggii P. A. Lehenbauer 1936-10-12 s.n. Nevada National forest near Nevada City. Comment
  CAS-BOT-BC104582  Quercus vacciniifolia Emily McPherson 1976-10-10 76- 29 -4 Nevada Sierra Nevada. E slope of Boca Ridge above Interstate 80 near Farad 1889 Comment
  UC58407  Quercus vacciniifolia A. A. Heller 1903-7-20 6980 Nevada about Summit Station Donner Pass Comment
  CAS-BOT-BC104988  Quercus wislizeni Lewis S. Rose 1970-5-29 70069 Nevada Spenceville 182 Comment
  CAS-BOT-BC362763  Raillardella argentea Gordon H. True; John Thomas Howell 1965-8-24 2579 Nevada Sand Ridge, 2.5 miles northeast of Grouse Ridge Lookout 2255 Comment
  CAS-BOT-BC379407  Ranunculus alismifolius Virginia Stortz 1962-7-13 884 Nevada Woodchuck Flat 1920 Comment
  CAS-BOT-BC379353  Ranunculus alismifolius var. lemmonii Mrs. H. C. Cantelow 1941-5-17 s.n. Nevada 2 mi north of Truckee, on road to Mohawk Comment
  POM269603  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-1 s.n. Nevada Dry Valley near Truckee. 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
  JEPS55085  Ranunculus eschscholtzii var. oxynotus C. F. Sonne 1887-6-17 5 Nevada Mt. Stanford 2682 Comment
  RSA97622  Ranunculus flammula var. ovalis Peter H. Raven 1958-6-29 2447 a Nevada W end of Donner lake Comment
  SEINET5338683  Ranunculus glaberrimus A. Urrutia 1960-4-7 s.n. Nevada north of Truckee on Highway 89 at Boca turnoff. 1524 Comment
  POM268697  Ranunculus glaberrimus var. ellipticus C. F. Sonne 1891-05 s.n. Nevada Truckee. Comment
  UCR254597  Ranunculus occidentalis George K. Helmkamp 2014-3-11 22548 Nevada Sierra Nevada Mountains Foothills, junction of Wolf Road and Lime Kiln Road, W of Hwy 49 & c. 13 miles N of Auburn 518 Comment
  SEINET5338823  Ranunculus occidentalis var. eisenii I. LaRivers 1960-6-22 s.n. Nevada Verdi Comment
  SEINET5338900  Ranunculus testiculatus G. H. True Jr., J. T. Howell 1972-5-11 s.n. Nevada Near Farad. 1585 Comment
  SCFS793  Ranunculus uncinatus P. L. Billings 1965-7-5 70 Nevada Sagehen Basin, Nr bog on NE side halfway to top of ridge 1951 Comment
  CAS-BOT-BC74191  Raphanus raphanistrum Gordon H. True 1961-8-13 134 Nevada Indian Springs. 487 Comment
  RSA7564  Rhamnus purshiana Carl B. Wolf 1933-9-24 5494 Nevada W slope Sierra Nevada, N side of Bear Valley. 1372 Comment
  POM93547  Rhodiola integrifolia subsp. integrifolia Marcus E. Jones 1881-7-28 2560 Nevada Soda Springs. 2744 Comment
  CAS-BOT-BC56558  Rhododendron columbianum Daniel Campbell; Gordon H. True 1975-9-1 7934 Nevada Willow Springs near Graniteville 1828 Comment
  CAS-BOT-BC56564  Rhododendron columbianum Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42295 Nevada Tahoe National Forest: Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville 1737 Comment
  UCD83467  Rhododendron columbianum Albert Grigarick 2009-7-6 139 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 0.5 mi NE of hwy on trail, near small lake. 2120 Comment
  UCD117917  Rhododendron occidentale C. J. W. 1913-6-17 38 Nevada Grass Valley. Comment
  CAS-BOT-BC199775  Rhododendron occidentale var. californicum Peter H. Raven 1954-8-27 7985 Nevada W of Greenhorn Creek 914 Comment
  CAS-BOT-BC437964  Ribes Doris K. Kildale 1928-8-23 6666 Nevada Donner Lake Comment
  SCFS149  Ribes cereum M. Wheelis 1964-6-20 50 Nevada Sagehen Basin, 50-60 ft W of station 1951 Comment
  UC1127417  Ribes cereum C. W. Hanks 1934-10-3 100 Nevada 4 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle, Prosser Creek Comment
  UC58230  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee Comment
  SEINET5339479  Ribes cereum M. J. Williams 1981-5-14 81- 4 -2 Nevada Hillside near Boca Dam Comment
  SCFS1080  Ribes inerme var. inerme F. Felix 2014-1 Nevada Near creek Comment
  CAS-BOT-BC173332  Ribes lasianthum Gordon H. True, Jr.; Barbara Trowbridge 1977-7-25 8325 Nevada Independence Lake Watershed Comment
  SCFS137  Ribes montigenum R. Jockel 1969-6-29 22 Nevada Sagehen Basin, Nr top of basin, nr branch of Sagehen Creek 2286 Comment
  CAS-BOT-BC219156  Ribes nevadense Gordon H. True; John Thomas Howell 1971-7-1 6790 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC219162  Ribes nevadense Emily McPherson 1975-8-8 75- 56 -5 Nevada E border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC219164  Ribes nevadense Lewis S. Rose 1970-5-28 70057 Nevada Bear Valley, below Emigrant Gap, Highway 20 1371 Comment
  CAS-BOT-BC186148  Ribes roezlii Gordon H. True; Barbara Trowbridge 1977-7-25 8323 Nevada Independence Lake Watershed. At northwestern end of lake Comment
  UC11480  Ribes roezlii A. M. Carpenter Sep 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET5339770  Ribes roezlii T. C. Frantz 1951-5-15 134 Nevada about three miles southwest of Truckee, near Truckee River on side of Highway embankment Comment
  UCD82934  Ribes roezlii var. roezlii Albert Grigarick 2009-5-23 82 Nevada Truckee. ca. 100 yds. N of intersection of Beacon Rd. and Lockwood Dr., on E side of Lockwood Dr. 1890 Comment
  SEINET6744611 Image available Ribes sanguineum var. variegatum Marcus E. Jones 1881-1 2509 Nevada Soda Springs, California Comment
  CAS-BOT-BC174013  Ribes viscosissimum W. R. Dudley 1894-9-1 s.n. Nevada Lake of Woods Comment
  RSA0023978  Ribes viscosissimum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC363053  Rigiopappus leptocladus Gordon H. True 1962-4-29 516 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC74612  Rorippa curvisiliqua Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley. Near Norden. Comment
  CHSC80966  Rosa gymnocarpa Lowell Ahart 2001-8-8 9055 A Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) northeast of Nevada City. 1219 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
  UC467802  Rosa woodsii var. ultramontana Katharine Brandegee Nevada Truckee Canyon Comment
  UCD17664  Rubus H. Olmo; R. Bammi 1963-9-12 63 31 Nevada California. Nevada County: near marker A575+25 on Highway 49 near Nevada City. Comment
  CHSC81054  Rubus glaucifolius Lowell Ahart 2001-8-14 9113 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
  UCD17668  Rubus laciniatus H. Olmo; R. Bammi 1963-9-18 63 35 Nevada California. Nevada County: across from the highway maintenance station on Highway 49 at Nevada City. Comment
  JEPS119819  Rubus leucodermis Lowell Ahart 2012-7-28 18394 Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  JEPS44755  Rubus parviflorus C. F. Sonne 1884-8-10 73 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  SCFS915  Rubus parviflorus J. Brooks 1965-7-19 267 Nevada Sagehen Basin, 2 mi from main bldg at station in area where spring comes across rd 1951 Comment
  CHSC78529  Rumex acetosella Lowell Ahart 2000-8-10 8633 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC422026  Rumex acetosella John F. Emmel 1971-7-10 376 Nevada 0.2 air mile SE of Donner Summit Bridge, near old highway 40, east of Donner Pass. 2036 Comment
  CAS-BOT-BC433799  Rumex pulcher Gordon H. True 1968-7-7 4303 Nevada Just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CAS-BOT-BC434290  Rumex triangulivalvis Gordon H. True; John Thomas Howell 1967-8-17 3844 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC434297  Rumex triangulivalvis Margaret Williams 1974-8-10 74 .N-26 Nevada Juniper Creek, southeast of Hirschdale. 2133 Comment
  POM308866  Sagina saginoides Betty J. Jorgensen 1944-6-29 501 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  UCD98457  Sagina saginoides James A. Neilson Jr. 1958-7-30 203 Nevada near Scout camp headquarters, Sterling Lake. Comment
  CAS-BOT-BC445648  Sagittaria cuneata Gordon H. True 1961-7-29 95 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC103239  Salix bonplandiana Gordon H. True 1968-7-9 4339 Nevada Bitney's Corner ca. 2 miles west of Grass Valey on Hwy. 20 at Newtown Rd. 701 Comment
  CAS-BOT-BC103242  Salix bonplandiana Gordon H. True 1968-4-18 4188 Nevada Rough and Ready Road 2 miles north of Rough & Ready 1158 Comment
  CAS-BOT-BC103244  Salix bonplandiana Gordon H. True 1968-5-18 4198 Nevada Old McCourtney Rd. ca. 1 mile east of Austin Flat 243 Comment
  CAS-BOT-BC129729  Salix bonplandiana Gordon H. True 1968-7-9 4340 Nevada Bitney's Corner ca. 2 miels west of Grass Valley on Hwy. 20 at Newtown Rd. 701 Comment
  CAS-BOT-BC129766  Salix bonplandiana Gordon H. True 1968-4-5 4152 Nevada Dry creek, just east of county line and 1 1/2 miles below Spenceville site. 95 Comment
  CAS-BOT-BC108464  Salix eastwoodiae W. R. Dudley 1900-6-15 5083 a Nevada Near Soda Springs Sta., banks of Yuba River Comment
  CAS-BOT-BC108472  Salix eastwoodiae W. R. Dudley 1900-6-20 5391 Nevada By brook coming down from Mt. Lola to Little Truckee River Comment
  CAS-BOT-BC108474  Salix eastwoodiae A. A. Heller 1903-8-10 7132 Nevada Ridge south of Donner Pass 2286 Comment
  CAS-BOT-BC108484  Salix eastwoodiae Gordon H. True; John Thomas Howell 1965-8-24 2510 B Nevada Between Grouse Ridge and Sand Ridge about 6 miles north east of Yuba Gap - Sierra Nevada 2133 Comment
  JEPS38407  Salix eastwoodiae W. L. Jepson July, 1898 11 s Nevada Summit Station 2133 Comment
  CAS-BOT-BC103862  Salix exigua Gordon H. True 1968-4-5 4153 Nevada just east of county line and 1 1/2 miles below Spenceville site 95 Comment
  CAS-BOT-BC103864  Salix exigua Gordon H. True 1968-4-5 4154 Nevada just east of county line and 1 1/2 miles below Spenceville 95 Comment
  CAS-BOT-BC108047  Salix exigua Gordon H. True 1968-10-26 4736 Nevada Penn Valley on Squirrel Creek ca. 1 mile east of Casey's Corner 457 Comment
  CAS-BOT-BC103978  Salix geyeriana W. R. Dudley 1900-6-12 5003 Nevada Donner Lake Meadow Comment
  CAS-BOT-BC107903  Salix geyeriana Gordon H. True 1968-7-30 4467 Nevada Truckee River at Hirschdale - Sierra Nevada 1706 Comment
  CAS-BOT-BC107933  Salix geyeriana W. R. Dudley 1900-6-18 5274 Nevada Independence Lake Comment
  CAS-BOT-BC107945  Salix geyeriana Gordon H. True 1966-5-24 2829 Nevada Springy spot on open slope, east end of Boca Dam 1706 Comment
  CAS-BOT-BC106868  Salix jepsonii Gordon H. True 1973-8-21 7649 Nevada at east end of Castle Peak ridge ca. 1.5 miles north of Summit Lake 2346 Comment
  UC58183  Salix lasiandra subsp. lasiandra A. A. Heller 1903-7-16 6943 Nevada lower end Donner Lake Comment
  CAS-BOT-BC125249  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-17 5155 Nevada By Truckee River 1 1/2 miles below Truckee Comment
  CAS-BOT-BC125263  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-15 5138 Nevada Soda Springs Station Comment
  CAS-BOT-BC125283  Salix lasiandra var. lasiandra Gordon H. True 1968-4-4 4126 Nevada Hells [HalfAcre] Half Acre, just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  UCD111556  Salix lasiandra var. lasiandra G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12668 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  CAS-BOT-BC107157  Salix lasiolepis var. bigelovii Gordon H. True 1968-4-4 4127 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CAS-BOT-BC128455  Salix lasiolepis var. lasiolepis Gordon H. True; John Thomas Howell 1965-8-23 2450 Nevada Alpha Digging on alpha Rd. 1.5 miles north of Hwy. 20 - Sierra Nevada 1249 Comment
  CAS-BOT-BC128460  Salix lasiolepis var. lasiolepis Emily McPherson 1975-5-12 75- 3 -2 Nevada Canyon 22 just west of Sierra County line, 100 ft. above Hwy. 80, along stream. 1584 Comment
  CAS-BOT-BC128495  Salix lasiolepis var. lasiolepis Gordon H. True 1962-3-23 310 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC124666  Salix lemmonii W. R. Dudley 1900-6-15 5121 a Nevada by Lake Mary, near Summit Comment
  CAS-BOT-BC124676  Salix lemmonii W. R. Dudley 1900-6-15 5115 Nevada northwest of Lake Mary, near Summit Comment
  CAS-BOT-BC124686  Salix lemmonii W. R. Dudley 1900-6-14 5091 Nevada By brook flowing into Donner Lake above railroad snow sheds Comment
  CAS-BOT-BC124692  Salix lemmonii W. R. Dudley 1900-6-15 5147 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC124702  Salix lemmonii Gordon H. True; John Thomas Howell 1970-8-12 6269 Nevada 0.5 miles east of Webster Flat on road to Magonigal Summit 2103 Comment
  CAS-BOT-BC124704  Salix lemmonii Gordon H. True; John Thomas Howell 3490 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 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-BC124721  Salix lemmonii Gordon H. True; John Thomas Howell 1974-5-31 7706 Nevada ca. 0.5 mile west of Donner Lake 1816 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-BC124734  Salix lemmonii Gordon H. True 1968-5-7 4243 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek; edge of Rattlesnake 1798 Comment
  CHSC64184  Salix lemmonii H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 828 Nevada Tahoe National Forest. On state highway 89. Donner Campground. 1760 Comment
  CAS-BOT-BC125094  Salix ligulifolia Gordon H. True 1974-8-6 7764 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CAS-BOT-BC129316  Salix orestera Gordon H. True 1968-7-20 4386 Nevada Donner Summit at Norden 2194 Comment
  POM167048  Salix orestera A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass). Comment
  SD130416  Salix orestera Gordon H. True 1968-7-20 4386 Nevada Sierra Nevada; Donner Summit at Norden 2194 Comment
  UC1736145  Salix orestera Dean W. Taylor 1970-7-18 533 b Nevada trail from Donner Summit to Castle Peak 2438 Comment
  CAS-BOT-BC126046  Salix scouleriana Gordon H. True 1974-8-29 7835 Nevada Meadow on old Donner Pass Highway, 2.5 miles west of Donner Lake 1981 Comment
  CAS-BOT-BC126055  Salix scouleriana Lewis S. Rose 1968-6-9 68072 Nevada E. of Norden, Old Donner Summit 2194 Comment
  CAS-BOT-BC126060  Salix scouleriana John Thomas Howell 1943-7-15 18358 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC126061  Salix scouleriana Gordon H. True; John Thomas Howell 1970-8-10 6145 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC126071  Salix scouleriana Gordon H. True 1968-5-7 4239 Nevada Hwy. 20 just west of Yuba Gap 1663 Comment
  CAS-BOT-BC126077  Salix scouleriana Gordon H. True; John Thomas Howell 1971-5-25 6648 Nevada Bloody Run Creek, north slope of San Juan Ridge, on Buck Ranch Road 134 Comment
  CAS-BOT-BC126080  Salix scouleriana Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs 2133 Comment
  CAS-BOT-BC126081  Salix scouleriana W. R. Dudley 1893-6-7 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC126095  Salix scouleriana John Thomas Howell 1943-7-17 18497 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  HSC20086  Salix scouleriana L. S. Rose 1968-7-20 68184 Nevada Donner summit 2195 Comment
  UCD83651  Salsola tragus Albert Grigarick 2009-9-13 204 Nevada E of Truckee, Truckee River Regional Park, Our Truckee River Legacy Trail. 1760 Comment
  CAS-BOT-BC180680  Salsola tragus Emily McPherson 1975-8-8 75- 54 -6. Nevada Eastern boarder of Canyon 22 near Inerstate 80 1706 Comment
  RSA263828  Salvia pratensis Lillian Mott 1972-07 s.n. Nevada Empire Mine property, just east of Grass Valley. 793 Comment
  CAS-BOT-BC225177  Salvia sonomensis A. A. Heller 1919-5-25 13207 Nevada Near Grass Valley Comment
  UCD125655  Salvia virgata T. C. Fuller; G. D. Barbe 1972-6-8 964 Nevada Empire Mine property, end of Stacey Lane off Highway 49, south side of Grass Valley. Comment
  CAS-BOT-BC238819  Sambucus nigra subsp. caerulea Gordon H. True 1962-8-13 972 Nevada Lindsey Lakes Road, just east of Bear Valley - Bowman Road 1828 Comment
  UCD137201  Sambucus nigra subsp. caerulea Emily McPherson 1975-9-9 74 Nevada Canyon 24 near Interstate Highway 80 at Nevada-California border. 1524 Comment
  CAS-BOT-BC235187  Sambucus racemosa var. racemosa Gordon H. True; Barbara Trowbridge 1977-7-25 8348 Nevada Independence Lake Watershed Comment
  POM141253  Sanguisorba annua A. A. Heller 1903-7-10 6903 Nevada Lower end of Donner Lake. 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
  UC2031414  Sanicula bipinnatifida Barbara Ertter with James R. Shevock 1991-6-15 10117 Nevada San Juan Ridge ca. 8 air miles NNE of Nevada City, junction Snow Tent Road and Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  RSA471445  Sanicula bipinnatifida Glenn A. Gorelick 1966-4-17 s.n. Nevada In the Sierras, Forest Research Lab, Grass Valley. Comment
  UC420471  Sanicula graveolens C. F. Sonne 1892-6-26 6819 Nevada Independence Lake 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
  SBBG39501  Sanicula tuberosa L. S. Rose 1970-5-28 70060 Nevada Bear Valley below Emigrant Gap; St Hwy 20 1402 Comment
  SEINET3815667 Image available Sanicula tuberosa Marcus E. Jones 1881-7-20 2404 Nevada Soda Springs 2134 Comment
  SEINET3815688 Image available Sanicula tuberosa Herbert L. Mason 1939-7-8 12153 Nevada 3 miles west of Donner Summit 2073 Comment
  UC1949248  Sanicula tuberosa Barbara Ertter with James R. Shevock 1991-6-15 10107 Nevada a couple miles SW of Graniteville Comment
  RSA52127  Sanicula tuberosa A. A. Heller 1903-7-31 7066 Nevada Southeastern approaches to Castle Peak Comment
  SEINET13945246 Image available Sanicula tuberosa Peter H. Raven 1950-1 2434 Nevada S. Side Bereal Ridge. Elev 7500 ft 2286 Comment
  UC1326237  Sarcodes sanguinea Theodore F. Niehaus 1965-6-26 601 Nevada near Gaston (former mining town) Comment
  JEPS43053  Saxifraga bryophora J. Burtt Davy Jun 25 1897-Jun 30 1897 3188 Nevada Bierstadt Peak; Truckee River Basin, Bierstadt Peak 2286 Comment
  JEPS94051  Saxifraga bryophora Vernon H. Oswald and Lowell Ahart 1998-8-20 9544 Nevada 0.8 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.9 mi. s.e. of Graniteville Rd., granitic outcrop on w. side of rd.) 2141 Comment
  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
  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
  POM93469  Saxifraga nidifica Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, near Summit Comment
  UC58236  Saxifraga odontoloma A. A. Heller 1903-7-20 7005 Nevada 3 mi above Truckee (along Coldstream); Coldstream Comment
  SCFS158  Saxifraga oregana H. Naqui 1965-6-3 175 Nevada Sagehen Basin, Ca. 500 ft NW of station, in hanging bog 1981 Comment
  RSA0009801  Saxifraga oregana Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC111319  Schoenoplectus acutus Peter H. Raven 1956-8-4 10015 Nevada 1.9 miles south of Fuller Lake, center of a lake in marshy area. 1371 Comment
  UC1755276  Schoenoplectus subterminalis Dean W. Taylor 2007-7-24 20171 Nevada Eagle Lakes; shore of the roughly isodiometric lake in SE1/4 of SW1/4 Section 12 1676 Comment
  SEINET7592331 Image available Scirpus congdonii Robert F. C. Naczi 2004-7-22 10474 Nevada ca. 7 mi W of Truckee, along Donner Pass Road, ca. 0.1 mi up road from "China Wall of the Sierra" memorial 2088 Comment
  CAS-BOT-BC30805  Scirpus congdonii John Thomas Howell 1943-7-24 18780 Nevada Frog Lake 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
  CAS-BOT-BC30811  Scirpus congdonii Virginia Stortz 1962-6-24 756 Nevada South Fork Yuba River at Lang's Crossing 1371 Comment
  CHSC69799  Scirpus diffusus L. P. Janeway; Eric Schroder 1997-7-16 5228 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CAS-BOT-BC110986  Scirpus microcarpus Emily McPherson 1975-8-8 75- 56 -6 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC110994  Scirpus microcarpus Gordon H. True 1968-8-1 4563 Nevada Just below Donner Lookout on old Donner Pass Road ca. 3 miles west of Donner Lake 2072 Comment
  UCD141273  Scirpus microcarpus Emily McPherson 1975-8-8 99 Nevada Canyon 22, off Interstate 80 on eastern border of county. 1706 Comment
  CAS-BOT-BC110992  Scirpus microcarpus Gordon H. True 1962-9-20 1107 Nevada Lang's Crossing on So. Yuba River, on Bear Valley-Bowman Rd. 1371 Comment
  UC1982303  Scutellaria antirrhinoides Virginia Moran 2007-6-4 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Comment
  CHSC108296  Scutellaria californica Lowell Ahart 2011-7-23 17612 Nevada Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, 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
  UC25806  Scutellaria californica C. F. Sonne 1885-7-26 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  SEINET12273614  Scutellaria californica C. F. Sonne 1885-1 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC62243  Selaginella watsonii A. A. Heller 1903-8-14 7167 Nevada Above Donner Lake toward Donner Pass Comment
  SEINET10471282  Selaginella watsonii A. Arthur Heller 1903-8-14 Heller 7167 Nevada Above Donner Lake toward Donner Pass. Comment
  UCD135522  Senecio aronicoides Ted Niehaus 1959-5-16 118 Nevada 0.25 mile southeast of county dump, Wolf Mountain. Comment
  RSA0091008  Senecio clarkianus Dean Wm. Taylor 2004-7-28 19230 Nevada Southeasterly flank Granite Mountain. 0.3 miles northwest of Harris Meadow. 1813 Comment
  JEPS102385  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
  JEPS128614  Senecio hydrophilus Lowell Ahart, John Dittes 2017-7-19 21607 Nevada Northwest part of of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  SEINET5782753 Image available Senecio integerrimus Marcus E. Jones 1881-1 2574 Nevada Soda Springs Comment
  CAS-BOT-BC363897  Senecio integerrimus var. exaltatus L. S. Smith 1926-3-30 1953 Nevada Tahoe National Forest. North and below Central House - Burn 1097 Comment
  UC91694  Senecio integerrimus var. exaltatus C. F. Sonne July 1886 81 Nevada near Truckee; Sierra Nevada Mountains, Euers Valley Comment
  UCD135561  Senecio integerrimus var. exaltatus Rudolf Schmid 1964-6-24 73 Nevada from southeast side of small meadow around 1 mile southeast of Sagehen Creek Station, west of State Highway 89, around 12 miles north of Truckee. 1981 Comment
  UCD135569  Senecio integerrimus var. exaltatus James A. Neilson Jr. 1958-7-30 47 Nevada southwest side of Sterling Lake. Comment
  UC725431  Senecio integerrimus var. major A. A. Heller 1938-6-17 15175 Nevada w of Bear Valley (along State Highway 20) Comment
  RSA0125064  Senecio integerrimus var. major Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2439 Comment
  UC197283  Senecio integerrimus var. major C. F. Sonne 1897-6-26 Nevada near Bierstadt Peak (above Summit); Sierra Nevada Mountains Comment
  SCFS653  Senecio triangularis E. Davidson 1964-7-17 7176417 Nevada Sagehen Basin, 0.5 mi SE of station in sm mdw 1951 Comment
  CAS-BOT-BC364379  Senecio triangularis Lillian Mott 1975-8-14 54 LM74 Nevada Loney's Meadow on Texas Creek just south of Lake Bowman 1524 Comment
  CAS-BOT-BC364753  Sericocarpus oregonensis subsp. californicus Peter H. Raven 1954-8-28 8002 Nevada West of Greenhorn Creek 914 Comment
  UC197307  Sericocarpus oregonensis subsp. californicus C. F. Sonne 1896-8-23 Nevada Donner Lake Comment
  CAS-BOT-BC240142  Setaria pumila Brighton C. Cain 1925-8-15 24 Nevada 2 mi. south of N. San Juan on Nevada City - Downieville road 594 Comment
  CAS-BOT-BC240144  Setaria pumila Gordon H. True 1961-9-9 229 Nevada G. H. True Ranch, 7 mile south-west of Grass Valley on McCourtney Road 548 Comment
  HSC19858  Sherardia arvensis D. E. Anderson 1962-4-14 2003 Nevada 10 mi. W of Marysville Comment
  CHSC109352  Sidalcea gigantea Karen Callahan; Tina Costella 2012-11-1 24 Nevada Northern Sierra Nevada Foothills. From Highway 20 north of Nevada City drive 5 miles to Scotts Flat Road then 4 miles to Gate 2 of the recreation area. Trail is located on the north shore of Scotts Flat Reservoir, near the beginning of the trail weat of the Marina. The trail follows an unused irrigation ditch an Sidalcea gigantea grown in several large colonies along the ditch and hillside seeps above it. 914 Comment
  CAS-BOT-BC257986  Sidalcea glaucescens Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9363 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  POM84402  Sidalcea glaucescens Marcus E. Jones 1881-7-27 2556 Nevada Soda Springs. Comment
  UCR141610  Sidalcea glaucescens June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  UCR176203  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11220 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  RSA9573  Sidalcea glaucescens F. W. Peirson 1931-8-10 9573 Nevada In woods along banks of Yuba River, Sierra Camp, 4 miles west of the summit of Donner Pass, 2058 Comment
  SCFS5320  Sidalcea glaucescens B. A. Trowbridge 1970-7-11 1371 Nevada Burn area off Sagehen Hills Road. 1951 Comment
  SEINET8944416  Sidalcea glaucescens P. B. Kennedy, S. B. Doten 1901-8-6 242 Nevada Soda Springs. Comment
  CDA16311  Sidalcea hartwegii G. F. Hrusa, J. Glazner 2000-5-21 15418 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CDA19134  Sidalcea malviflora E. Gunderson 2001-7-17 PDR 1050821 Nevada Sierra Nevada; Auburn Rd at Wolf Creek, Grass Valley. 0 Comment
  UCD13345  Sidalcea malviflora M. Winthrop 1989-6-3 7 Nevada Nevada Co. , 5 miles from Colfax. T 15N, R 9E, Sect. 27, NW 1/4. Elev. 2000 ft. 609 Comment
  RSA751265  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-20 14037 Nevada Donner Pass Road north of and parallel to US-80 beside South Yuba River and just east of Kingvale. 1860 Comment
  UCR201904  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2008-8-20 14037 Nevada Northern Sierra Nevada Mountains, Donner Pass Road north of and parallel to US-80 beside South Yuba River and just east of Kingvale 1860 Comment
  POM118177  Sidalcea malviflora subsp. asprella H. M. Hall, F. M. Essig 1916-6-7 10163 Nevada Near Grass Valley, western Nevada County, Sierra Nevada Mountains, 259 Comment
  SEINET8957843  Sidalcea multifida P. A. Lehenbauer 1925-6-13 1163 Nevada Little Truckee River. Comment
  UCD82972  Sidalcea oregana Albert Grigarick 2009-7-2 119 Nevada ca. 1 mi N of Truckee, Hwy 89, ca. 100 yds. NE of Donner Camp Picnic Area. 1751 Comment
  SCFS925  Sidalcea oregana subsp. spicata R. Schmid 1964-7-10 122 Nevada Sagehen Basin, Ca 50 yds SE of station between N and S branches of Sagehen Creek 1951 Comment
  POM90767  Sidalcea oregana subsp. spicata A. A. Heller 1903-7-10 6898 Nevada Lower end of Donner Lake. 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
  CAS-BOT-BC384560  Silene bridgesii A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  UC852799  Silene bridgesii Alice Eastwood Jun 20 1912-Jun 22 1912 507 Nevada Nevada City Comment
  CDA3471  Silene dichotoma G. H. True 1966-7-21 3065 Nevada Alder Creek Road about 1 mile west of Truckee-Sierraville Highway. Comment
  UC58510  Silene douglasii A. A. Heller 1903-7-17 6957 Nevada along the base of the ridge between Donner Lake and Coldstream; along base of the ridge between Donner Lake and Coldstream Comment
  UCD148296  Silene douglasii Nick Jensen; Rachel Hutchinson 2012-7-28 113 Nevada Along the trail to Castle peak, just below the summit. 2758 Comment
  SCFS738  Silene douglasii R. Schmid 1964-7-12 144 Nevada Sagehen Basin, On hillside just above Sagehen Rd by main station 1951 Comment
  SJSU10114  Silene douglasii var. douglasii C. L. Kline 1965-7-21 282 Nevada by Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD164255  Silene douglasii var. douglasii Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9325 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  SEINET175205 Image available Silene invisa Marcus E. Jones 1881-7-21 2430 Nevada Soda Springs. 2134 Comment
  SCFS5299  Silene invisa B. A. Trowbridge 1970-7-25 1528 Nevada Northwest of cirque Carpenter Ridge. 2438 Comment
  CAS-BOT-BC389187  Silene laciniata subsp. californica Lillian S. Mott 1965-6-22 6576 Nevada Mayflower Mine 853 Comment
  SFV8390  Silene laciniata subsp. californica B. Bogert 1970-5-23 18 Nevada Sierra Nevada Washington Ridge Road, 1.5 miles north of junction with State Highway 20. 1280 Comment
  CAS-BOT-BC181344  Silene latifolia Barbara T. Keller 1974-5-11 1401 Nevada 6 miles northwest of Nevada City along highway 49, about 1 mile south of the south fork of the Yuba River 487 Comment
  CAS-BOT-BC389365  Silene lemmonii Gordon H. True 1970-4-20 5295 Nevada Excelsior Ditch just S. of South Yuba Bridge, on Hwy 49 426 Comment
  CAS-BOT-BC389496  Silene menziesii Gordon H. True 1965-6-29 2071 Nevada Truckee River Canyon 3 mi. S. of Hirschdale on Martis Peak Rd. 1950 Comment
  UCD128484  Sisymbrium altissimum Albert Grigarick 2011-6-24 266 Nevada Approx. 300 yds downstream from Prosser Dam, 15 yds E of Prosser Creek. 1713 Comment
  SCFS5157  Sisyrinchium idahoense Joe Ammihati 1964-7-12 142 Nevada About 50 yards west of fish observation tank on the south side of Sagehen Creek, Sagehen Station 1951 Comment
  UCR17010  Smilacina stellata Coleta A. Lawler 1968-6-26 91 Nevada Sierra Nevada Mtns, University of California Sagehen Creek Biological Station. 0.25 mi west of main station on south side of road 1951 Comment
  NY820316  Solanum triflorum Miss H. D. Geiss 08 1912 s.n. Nevada Truckee Comment
Read comments Jul 4 2010
  CAS-BOT-BC156482  Solanum umbelliferum H. M. Pollard s.n. Nevada Rainbow Tavern, Donner Region 1829 Comment
  CAS-BOT-BC157391  Solanum umbelliferum G. H. True 1964-7-23 1611 Nevada Woodchuck Flat on [Ra ttlesnake] Rattlesnake Creek about 2 miles north of Cisco Grove 1951 Comment
  CAS-BOT-BC387451  Solidago L. S. Smith 1925-9-3 1722 Nevada Mt. Rose, Tahoe Forest 2438 Comment
  UCR179307  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2006-10-10 11521 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 Comment
  UCR234651  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2010-8-26 16830 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
  CHSC69995  Solidago elongata L. P. Janeway; Eric Schroder 1997-7-15 5219 Nevada Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  SCFS1138  Solidago elongata F. Felix 2014-1 Nevada Meadow/Lodgepole pine forest edge. Comment
  UC933796  Solidago elongata Kay H. Beach 1940-6-30 804 Nevada on United States Highway 40 5.6 mi e Emigrant Gap 1676 Comment
  CAS-BOT-BC365109  Solidago velutina subsp. californica Gordon H. True 1965-8-4 2377 Nevada Truckee River at Farad Powerhouse 1645 Comment
  UC57933  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee Comment
  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
  JEPS106363  Sparganium angustifolium Lowell Ahart 2004-8-17 11388 Nevada S shore of small drying snow lake, snow lake outlet flows E into Secret Lake, E of small dry meadow, on upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi (air) E of the E end of Bowman ... 2263 Comment
  SEINET5335271  Sparganium emersum A. A. Heller 1903-8-8 7126 Nevada lower end of Donner Lake Comment
  UC307  Sparganium emersum var. emersum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC390662  Spergularia rubra Gordon H. True 1964-10-5 s.n. Nevada Truckee River, 2 1/2 mi. below Hirschdale at mouth of Gray Creek 1676 Comment
  CAS-BOT-BC390664  Spergularia rubra Gordon H. True 1961-7-29 77 Nevada Meadow Lake 2194 Comment
  NY505346  Spergularia rubra E. J. Neese 1980-10-15 9978 Nevada Donner Pass along I-80 2209.8 Comment
  RSA0098131  Spergularia rubra F. W. Peirson 1931-8-10 9576 Nevada Sierra Camp, 4 miles W of summit of Donner Pass. Comment
  SEINET178348  Sphenosciadium capitellatum Marcus E. Jones 1881-7-29 2582 Nevada Soda Springs 2134 Comment
  UC140430  Sphenosciadium capitellatum A. A. Heller 1903-8-8 7148 Nevada Lower end Donner Lake; Lower end of Donner Lake Comment
  CHSC88199  Spiraea densiflora Lowell Ahart 2004-8-9 11368 Nevada On the south side of a large snow lake, drainage flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  JEPS106075  Spiraea densiflora Lowell Ahart 2004-8-9 11368 Nevada On S side of large snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  SD2175  Spiraea densiflora C. F. Sonne Aug 1897 Nevada Frog Lake on Mt. Stanford; Truckee; Sierra Nevada Mountains Comment
  UC1128700  Spiraea densiflora N. French 1934-7-10 507 Nevada 1 mi e Fordyee Lake; Tahoe National Forest, Truckee Quad. 2042 Comment
  UC13103  Spiraea densiflora A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET11919257  Spiraea densiflora C. F. Sonne 1984-1 71 Nevada above Donner Lake Comment
  CAS-BOT-BC149635  Spiraea douglasii Gordon H. True 1964-8-17 1653 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville. Margin of Sphagnum Bog 1859 Comment
  CAS-BOT-BC152510  Spiraea splendens Barbara Trowbridge 1976-7-28 8023 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake. 2560 Comment
  CAS-BOT-BC152511  Spiraea splendens G. B. Grant 1906-8-1 s.n. Nevada Lake Tahoe Comment
  CAS-BOT-BC152528  Spiraea splendens John Thomas Howell; Gordon H. True 1970-8-12 6315 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  UCD40367  Spiraea splendens Rodney Gale Myatt 1971-7-10 847 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SCFS52  Spiranthes romanzoffiana B. Trowbridge 1970-1 Nevada Comment
  UCD125792  Stachys rigida subsp. rivularis Rudolf Schmid 1964-7-10 120 Nevada around 150 feet south of station between north and south branches of Sagehen Creek, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  SEINET7978211  Stachys rigida var. rigida M. J. Williams 1973-7-17 73 -J-7 Nevada [Sierra Nevada] Near Buck's Spgs, ca 1 mi. E of Martis Peak Rd., N of Buck Ridge 1859 Comment
  CDA16780  Stellaria longipes G. F. Hrusa, J. Glazner 2001-7-15 15924 Nevada Sierra Nevada; Lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  SCFS5125  Stellaria longipes Dixie Funnell 1965-7-10 111 Nevada 40 yards southwest of fish hatchery. Sagehen Field Station. 1829 Comment
  CAS-BOT-BC391162  Stellaria longipes subsp. longipes Gordon H. True 1966-7-19 3004 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of Summit 2194 Comment
  UCD82949  Stellaria longipes subsp. longipes Albert Grigarick 2009-6-12 96 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 200 yds. E of the picnic area. 1750 Comment
  CAS-BOT-BC391164  Stellaria longipes subsp. longipes Gordon H. True; Barbara Trowbridge 1977-7-26 8410 Nevada Independence Lake Watershed. Sand bars of Upper Independence Creek west of Independence Lake 2164 Comment
  CAS-BOT-BC181456  Stellaria obtusa John Thomas Howell 1943-7-14 18297 Nevada West side of Donner Pass near Norden 2133 Comment
  RSA39941  Stenotus acaulis J. T. Howell 1943-7-17 18465 Nevada Signal Hill, west side of Donner Pass near Norden. 2134 Comment
  UCD51125  Stipa californica Elizabeth Wilson 1940-1 s.n. Nevada South fork Yuba River, Auburn-Truckee. 1828 Comment
  SEINET8080222  Stipa occidentalis var. californica M. J. Williams, A. Tiehm, G. H. True, Jr, B. Trowbridge 1977-7-26 77 -47 Nevada Independence Creek, near Independence Lake. Comment
  RSA0085001  Streptanthus tortuosus subsp. truei George K. Helmkamp, E. A. Helmkamp 2011-6-9 17516 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 County line/Middle Yuba River. 878 Comment
  CAS-BOT-BC87732  Streptanthus tortuosus subsp. truei Gordon H. True 1971-7-24 6893 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  JEPS118373  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
  RSA765047  Symphoricarpos acutus Doris Bowers 1972-9-5 1901 Nevada E. of White Rock Lake, N/o Donner Pass, Tahoe Area 2134 Comment
  UC1280830  Symphoricarpos albus var. laevigatus H. E. McMinn 1931-6-26 2488 Nevada Lake Vera; Camp Celio Comment
  CAS-BOT-BC234727  Symphoricarpos mollis Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC234734  Symphoricarpos mollis Lillian Mott 1967-7-30 6784 Nevada Below Cave Lake Comment
  SCFS539  Symphoricarpos mollis J. Brooks 1964-7-12 Nevada 1951 Comment
  UC28684  Symphoricarpos mollis var. acutus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET3000282 Image available Symphoricarpos oreophilus Marcus E. Jones 1881-7-23 2469 Nevada Soda Springs 2130 Comment
  CAS-BOT-BC239029  Symphoricarpos rotundifolius A. A. Heller 1903-8-15 7170 Nevada Truckee Comment
  CAS-BOT-BC97544  Symphyotrichum ascendens Gordon H. True 1968-7-30 4458 Nevada 1 mile west of Soda Springs on Hwy. 80 1950 Comment
  JEPS40819  Symphyotrichum bracteolatum W. L. Jepson Jul 1 1898-Aug 1 1898 Nevada Summit 2133 Comment
  CAS-BOT-BC97746  Symphyotrichum chilense A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  CAS-BOT-BC97747  Symphyotrichum chilense Gordon H. True 1969-10-23 5155 Nevada Wolf Creek at bridge 1 mile west of [Higgins'] Higgins Corner 43 Comment
  CAS-BOT-BC97748  Symphyotrichum chilense Gordon H. True 1966-10-14 3335 Nevada Dry Creek, just east of Nevada County line and about 0.5 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC97849  Symphyotrichum eatonii Gordon H. True 1971-8-24 6913 Nevada Just south of [Laings'] Lang Crossing on South Yuba River 1366 Comment
  CAS-BOT-BC97852  Symphyotrichum eatonii Emily McPherson 1975-8-8 75- 56 -4 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC97845  Symphyotrichum eatonii Gordon H. True 1962-9-6 1064 Nevada Bear Valley - Bowman Road, about 1/2 mile south of [Lang's] Lang Crossing 1402 Comment
  CAS-BOT-BC98503  Symphyotrichum spathulatum A. A. Heller 1903-8-11 7146 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC249055  Symphyotrichum spathulatum var. spathulatum George K. Helmkamp; E. A. Helmkamp 2010-8-26 16834 Nevada Northern Sierra Nevada Mountains: South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  UCD136648  Symphyotrichum spathulatum var. spathulatum G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12618 Nevada Northern Sierra Nevada Mtns: Bowman Lake Road, 9.9 miles north of its junction with CA-20. 1774 Comment
  UCD136655  Symphyotrichum spathulatum var. yosemitanum R. O. Hanes 1992-8-21 56 Nevada Rocky Glenn. 1645 Comment
  UCD148923  Tanacetum parthenium Albert Grigarick 2013-9-10 367 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  CDA7691  Tanacetum vulgare J. W. Phillips, G. A. Benincasa 1971-10-21 Nevada Hobart Mills. 0 Comment
  SCFS664  Taraxacum officinale J. Yamanaha 1965-7-24 173 Nevada Sagehen Basin, Station 1951 Comment
  JEPS128628  Taraxia subacaulis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21494 Nevada About 10 yards east of the west edge of Carpenter Meadow, about 110 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
  UCD82938  Taraxia subacaulis Albert Grigarick 2009-5-24 85 Nevada N of Truckee, main Sagehen Creek Field Station. 1941 Comment