Search Results — 2000 specimen records retrieved (1467 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC257967  Acer glabrum var. glabrum Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9405 Nevada Southern shore of Fordyce Lake mainly in NE 1/4 of Sec. 35, T18N, R13E. Comment
  UC18096  Acer glabrum var. glabrum A. M. Carpenter 1892-8 Nevada Comment
  CAS-BOT-BC333286  Acer macrophyllum Gordon H. True 1965-4-28 1867 Nevada Sierra Nevada. Near Rices Crossing at upper end of Lake Englebright on So. Yuba River 198 Comment
  UC18116  Acer macrophyllum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD117020  Acer macrophyllum R. O. Hanes 1919-5-21 19 Nevada Rock Creek. 1033 Comment
  CDA29535  Achillea millefolium M. K. Beyers 2009-7-25 184 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  UCR53695  Achillea millefolium B. G. Pitzer, Steve Morgan 1988-5-28 0914 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  CAS-BOT-BC210672  Achnatherum lemmonii Gordon H. True 1967-6-29 3629 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  CAS-BOT-BC210676  Achnatherum lemmonii Gordon H. True 1965-5-20 1956 Nevada Bear Valley grade just west of Bear Valley on Hiway 20, 20 miles east of Nevada City 1524 Comment
  UCD50613  Achnatherum lemmonii R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC216860  Achnatherum occidentale Gordon H. True 1965-8-5 2409 Nevada Euer Valley on S fork of Prosser Creek, 2.5 miles N of Donner Lake 2011 Comment
  CAS-BOT-BC216873  Achnatherum occidentale Virginia Stortz 1962-7-10 834 Nevada Near Grouse Ridge Lookout, 5 miles N of Yuba Gap 2346 Comment
  UCD51011  Achnatherum occidentale Bill Brooks 1948-8-1 s.n. Nevada Boca Springs. 4-5 mi. NE of Boca. Comment
  CAS-BOT-BC210831  Achnatherum occidentale subsp. californicum Gordon H. True; J. T. Howell 1967-8-16 3784 Nevada Fordyce Lake Road just south of lake, ca. 5 miles north of Cisco Grove 2042 Comment
  UCD51150  Achnatherum occidentale subsp. californicum E. G. Cakin 1947-5-11 s.n. Nevada above Nevada City in a Pine Grove. 1219 Comment
  SEINET203548  Achnatherum occidentale subsp. pubescens F. J. Hermann 1955-7-27 11939 Nevada Donner Lake on N shore yellow pine slope 1829 Comment
  SEINET223687 Image available Achnatherum stillmanii Mary E. Barkworth 1981-5-23 3269 Nevada Skillman Flats 13 mi E of Nevada City along hwy 20 Comment
  JEPS119974  Acmispon americanus var. americanus Lowell Ahart 2012-7-28 18407 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
  SEINET5327497  Acmispon americanus var. americanus M. J. Williams 1973-7-17 73 -J-1 Nevada [Sierra Nevada] near Buck's Spgs., ca 1 mi. E of Martis Peak Rd., N of Buck Ridge 1859 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
  UCR47947  Aconitum columbianum J. M. Tucker 1977-7-21 4404 Nevada Sierra Nevada Mtns., c. 0.5 miles south-southwest of Frog Lake, c. 3.5 miles north (air line) of Donner Summit 2439 Comment
  SEINET12091946  Aconitum columbianum Unknown 1884-1 9 Nevada 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-BC391447  Aconitum columbianum subsp. columbianum Saichi Kawahara 1969-7-19 1569 Nevada North bank, Sage Hen [Sagehen] Creek, 7/10 mile west of gaging station 1969 Comment
  SCFS1074  Actaea rubra F. Felix 2015-1 Nevada Above Big Culvert, under alder thicket Comment
  SD239517  Aegilops triuncialis G. K. Helmkamp, E. A. Helmkamp 2009-5-28 14815 Nevada Northern Sierra Nevada Mountains Foothills: along CA-49, w.0 miles north of its junction with CA-20, north of Nevada City (Nevada City 7.5'Q) 779 Comment
  UCR233619  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17789 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  CDA36313  Aegilops triuncialis CDFA Staff Jun 1986 Nevada Nevada City. 0 Comment
  POM70465  Agastache urticifolia Marcus E. Jones 1881-7-30 2587 Nevada Soda Springs. 2134 Comment
  RSA409470  Agastache urticifolia Fay A. MacFadden 1934-7-9 12745 Nevada P.G.E. flume, below Emigrant Gap. Comment
  UC472281  Ageratina occidentalis K. Brandegee 1913-1 Nevada Truckee Comment
  UCR234661  Ageratina occidentalis George K. Helmkamp, E. A. Helmkamp 2010-8-26 16836 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
  POM58958  Ageratina occidentalis A. A. Heller 1903-8-7 s.n. Nevada Above Donner Lake toward Donner Pass. Comment
  UCD163533  Ageratina occidentalis Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9423 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  CAS-BOT-BC295556  Agnorhiza bolanderi Gordon H. True 1962-4-1 327 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  UC194731  Agoseris X dasycarpa C. F. Sonne 1886-9-4 Nevada meadow near Truckee Comment
  UCD82920  Agoseris heterophylla Albert Grigarick 2009-5-20 68 Nevada NE of Truckee. Ca. 150 yds. E of Co Route 894 Aa1/Stampede Meadows Rd. on a dirt road that leaves Co Route 894 Aa1/Stampede Meadows Rd. 2.75 mi N of Boca Dam. 1732 Comment
  CAS-BOT-BC13241  Agoseris monticola Margaret Williams 1974-8-8 74 -N-1 Nevada Murphy's Meadow, 5 miles SE of Hirschdale 2316 Comment
  SEINET3900070  Agoseris monticola A. A. Heller 1903-7-21 6991 Nevada Lower end of Donner Lake.; 0 Comment
  UC57925  Agoseris monticola A. A. Heller 1903-7-21 6991 Nevada lower end Donner Lake Comment
  UCD128624  Agoseris monticola James A. Neilson Jr. 1961-9-4 393 Nevada crest of ridge south of Lake Sterling. Comment
  UC194730  Agoseris parviflora C. F. Sonne 1885-6-18 Nevada Truckee Comment
  UC29406  Agoseris parviflora Miss Michener 1893-8-1 Nevada Truckee Comment
  CAS-BOT-BC13426  Agoseris retrorsa Gordon H. True 1962-4-29 496 Nevada Wolf Mt., 7 miles SW of Grass Valley 792 Comment
  UCR237383  Agoseris retrorsa George K. Helmkamp, E. A. Helmkamp 2012-6-13 19169 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  SEINET5335858  Agropyron trachycaulum var. trachycaulum A. A. Heller 1903-7-21 6990 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC127114  Agrostis exarata Gordon H. True 1962-8-13 979 Nevada Sierra Nevada. Bear Valley - Bowman Road, about 0.75 mile north of Lang's Crossing, on South Yuba River. 1463 Comment
  CAS-BOT-BC127130  Agrostis exarata Emily McPherson 1975-9-14 75- 79 -15 Nevada On west side of Canyon 24, Interstate 80 at Nevada-California line. 1524 Comment
  CAS-BOT-BC139623  Agrostis gigantea A. A. Heller 1903-8-8 7147 Nevada Lower end of Donner Lake. 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-BC139638  Agrostis gigantea A. A. Heller 1903-8-1 7076 Nevada Lower end of Donner Lake. Comment
  SEINET4341052  Agrostis hallii J. B. Davy 1899-7-24 6030 Nevada Point Arena Comment
  CAS-BOT-BC139439  Agrostis hyemalis John Thomas Howell 1943-7-14 18322 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC139260  Agrostis idahoensis Gordon H. True; John Thomas Howell 1970-8-11 6229 Nevada 1.5 mile south of Sagehen Creek on Sagehen Creek Road. 2194 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
  JEPS124727 Image available Agrostis idahoensis R. Schmid 1964-7-16 187 Nevada On W side of Highway 89 about 300' S of Prosser. Camp turnoff. Comment
  UC965490  Agrostis idahoensis Herbert L. Mason 1952-8-16 14486 b Nevada meadow opposite University of California, Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD32983  Agrostis idahoensis Beecher Crampton 1965-9-13 7505 Nevada Nevada County, Donner Pass Summit on Interstate 80. 2206 Comment
  CAS-BOT-BC139010  Agrostis pallens Gordon H. True; John Thomas Howell 1970-7-13 5455 Nevada Just south of Eagle Lakes ca. 3.5 miles northeast of Yuba Gap. 1706 Comment
  UCD53111  Agrostis pallens Beecher Crampton 1965-9-13 7514 Nevada 1.5 miles n.w. of Cisco Grove. 1676 Comment
  UCR176252  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11237 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  UCR176268  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11247 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC138730  Agrostis scabra Gordon H. True 1973-7-11 7608 Nevada Cherokee Diggings west of North Columbia. 792 Comment
  CHSC69968  Agrostis scabra L. P. Janeway; Eric Schroder 1997-7-24 5279 Nevada Large meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 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
  JEPS102700  Agrostis scabra Lowell Ahart 2001-7-27 9033 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
  UC33988  Agrostis scabra C. F. Sonne Jun 1892 23 Nevada Truckee Sierra Nevada Mountains Comment
  SEINET10510564  Agrostis scabra A. Arthur Heller 1903-8-8 Heller 7149 Nevada Lower end of Donner Lake. Comment
  JEPS104617  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
  SBBG119827  Agrostis thurberiana L. Ahart 2003-7-25 10446 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  CAS-BOT-BC138495  Agrostis variabilis Gordon H. True; J. T. Howell 1967-8-16 3783 Nevada Fordyce Lake Road just south of lake, ca. 5 miles north of Cisco Grove. 2042 Comment
  CAS-BOT-BC138503  Agrostis variabilis Gordon H. True 1971-9-6 7023 Nevada Sierra Nevada. Paradise Lake jeep road ca. 1 mile northwest of Basin Peak. 2377 Comment
  CHSC88427  Agrostis variabilis Lowell Ahart 2004-8-9 11358 Nevada Near a small dry snow lake, part of a small dry meadow, on the very upper reaches of Jackson Creek, on the 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
  UC843293  Allium amplectens Alice Eastwood Jun 20 1912-Jun 22 1912 561 Nevada Nevada City Comment
  CDA39427  Allium amplectens L. Ahart 2002-5-28 9670 Nevada About 25 yards northeast of the intersection of Patterson Valley Road and McCourtney Road, about one mile east of the intersection of Indian Springs Road and McCourtney Road, about 6 miles southwest of Grass Valley. Comment
  CAS-BOT-BC459456  Allium bisceptrum Jean Thomson 1944-6-7 s.n. Nevada Hinton, about 12 miles East of Truckee Comment
  SCFS406  Allium campanulatum L. Hooker 1965-7-3 78 Nevada Sagehen Basin, Ca. 100 yds across stream opposite of station, on eastern boundary 1951 Comment
  CAS-BOT-BC466582  Allium campanulatum D. S. Smith 1926-6-10 52244 Nevada Below McMurray Lake. Tahoe Forest 1828 Comment
  CAS-BOT-BC466586  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-BC466588  Allium campanulatum Gordon H. True 1966-7-20 3050 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2621 Comment
  SCFS5179  Allium campanulatum E. Davidson 1964-7-15 071564 -10 Nevada Found in Lodgepole pine forest about 1/4 mile southwest of station 1981 Comment
  POM110061  Allium haematochiton Marcus E. Jones 1881-07 6662 Nevada Soda Springs. 2134 Comment
  SEINET194920  Allium hyalinum A. A. Heller 1919-5-25 13203 Nevada Grass Valley Comment
  CDA18129  Allium lemmonii G. D. Barbe, T. C. Fuller 1973-6-19 1615 Nevada Tahoe National Forest; Little Truckee River, between Boca reservoir and Stampede reservoir, 5.2 miles N of bridge over Truckee River at Boca, on Stampede Meadow Road. 1828 Comment
  CHSC110698  Allium lemmonii Dean Wm. Taylor 2003-6-4 18608 Nevada The Sierra Nevada. Martis Valley: West juniper Creek (7 air miles East of Truckee) 2011 Comment
  CAS-BOT-BC472955  Allium lemmonii John Thomas Howell; Gordon H. True 1968-6-9 44530 Nevada About 6 miles west of Boca Dam on road to Hobart Mills; Sierra Nevada 1798 Comment
  CAS-BOT-BC472808  Allium obtusum Gordon H. True; John Thomas Howell 1972-5-6 7265 . Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC472049  Allium obtusum var. obtusum Anna Head 1921-6-17 s.n. Nevada Lake Independence, Feather River Region Comment
  JEPS47606  Allium parvum C. F. Sonne 1888-5-2 450 Nevada road to Donner Lake; Sierra Nevada Mountains Comment
  CAS-BOT-BC474295  Allium parvum Gordon H. True 1972-4-27 7101 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  POM110007  Allium platycaule Marcus E. Jones 1881-7-28 2569 Nevada Soda Springs. 2744 Comment
  UCD138621  Allium sanbornii var. sanbornii R. O. Hanes 1995-7-22 279 Nevada Hell's Half Acre, R and R Hwy and Ridge, GV. 792 Comment
  UCD138605  Allium tribracteatum R. O. Hanes 1991-5-28 29 Nevada Near Little Truckee Riv., Tahoe Forest. 1725 Comment
  UC3120  Allium validum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR53733  Allophyllum divaricatum B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0921 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
  POM308694  Allophyllum gilioides Betty J. Jorgensen 1944-7-16 518 Nevada Near Norden. Clair Tappaan Lodge Comment
  CHSC80847  Allophyllum gilioides subsp. violaceum Lowell Ahart 2001-7-21 8972 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  UCR229549  Allophyllum integrifolium George K. Helmkamp, E. A. Helmkamp 2011-7-26 17890 A 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-BC171333  Alnus incana subsp. tenuifolia John Thomas Howell; Gordon H. True 1968-6-9 44521 Nevada S of Donner Summit near Norden. Sierra Nevada 2194 Comment
  CAS-BOT-BC171345  Alnus incana subsp. tenuifolia Emily McPherson 1975-8-8 75- 56 -10 Nevada Along stream on E border of Canyon 22 off Interstate 80 1584 Comment
  SBBG50279  Alnus incana subsp. tenuifolia G. H. True, J. T. Howell 1968-6-9 Nevada S of Donner Summit near Norden 2194 Comment
  UCD15477  Alnus incana subsp. tenuifolia Ted Graber 1984-5-28 6 Nevada Along the South Fork of the Yuba River, beneath Eagle Lk. Rd on N side of the river. 1706 Comment
  SJSU10464  Alopecurus aequalis Rudolf Schmid 1964-7-18 240 Nevada Sagehen Creek near University of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  SEINET10510907  Alopecurus aequalis A. Arthur Heller 1903-7-8 Heller 6872 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC138125  Alopecurus aequalis var. aequalis Gordon H. True; John Thomas Howell 1967-8-17 3990 A Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC138129  Alopecurus aequalis var. aequalis Peter H. Raven 1956-8-4 10029 Nevada Sierra Nevada. On the strand of Fuller Lake. 1676 Comment
  JEPS94956  Amaranthus powellii Lowell Ahart 1997-8-13 7859 Nevada at the dam forming Lake Wildwood (at the overlook at Lake Wildwood, on e side of Pleasant Valley Road, se of the intersection Pleasant Valley Road and Mooney Flat Road); overlook at Lake Wildwood, Pleasant Valley Road 304 Comment
  CAS-BOT-BC13674  Ambrosia artemisiifolia Lillian Mott 1968-8-12 568 Nevada Near Nevada Union High School, Ridge Road ca. 1/4 mile N of its intersection with Hughes Rd, Grass valley. 822 Comment
  CAS-BOT-BC45058  Ambrosia psilostachya Gordon H. True 1969-10-23 5158 Nevada Wolf Creek at bridge ca. 1 mile west of Higgins Corner 426 Comment
  CAS-BOT-BC136706  Amelanchier alnifolia var. pumila Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake 2072 Comment
  CAS-BOT-BC136708  Amelanchier alnifolia var. pumila Gordon H. True 1972-6-16 7240 Nevada South shore of Donner Lake 1828 Comment
  SCFS894  Amelanchier alnifolia var. pumila R. Schmid 1964-6-24 86 Nevada Sagehen Basin, Along S side of ck branch immediately S of station 1951 Comment
  POM141358  Amelanchier pumila A. A. Heller 1903-8-17 7176 Nevada Above Donner Lake toward Donner Pass. Comment
  UCD117536  Anagallis arvensis Ted Niehaus 1959-4-11 38 Nevada 200 feet from house on Piper Creek, Robert Ford Ranch, 2 miles east of Englebright Dam (on Yuba River), western part of county. Comment
  CHSC71678  Anaphalis margaritacea Vernon H. Oswald; Lowell Ahart 1998-8-20 9528 Nevada Meadow Lake Rd. 2.8 mi southeast of Graniteville Rd., just east of the low-water crossing on French Creek. 1959 Comment
  CAS-BOT-BC64268  Anaphalis margaritacea Lowell Ahart 1980-10-8 2683 Nevada Weaver Lake 1600 Comment
  RSA785345  Anaphalis margaritacea Doris Bowers 1972-9-5 1916 Nevada Sierra Nevada. White Rock Lake, N/o Donner Pass, Tahoe area Comment
  JEPS16091  Angelica breweri W. L. Jepson 1898-7-22 13486 Nevada Bear Valley 1371 Comment
  UC195679  Antennaria argentea C. F. Sonne 1886-7-4 Nevada near Truckee River Comment
  UC57888  Antennaria geyeri A. A. Heller 1902-7-13 6961 Nevada lower end of Donner Lake Comment
  SEINET6735125 Image available Antennaria geyeri A. A. Heller 1902-7-13 6961 Nevada Lower end of Donner Lake Comment
  UCD161009  Antennaria luzuloides G. Ledyard Stebbins 1984-6-29 C 428 Nevada near Little Truckee River, opposite U.S. Forest Service campground. (Exact location in Sierra County unknown; there are several U.S. Forest Service campgrounds along the Little Truckee River. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC77340  Antennaria media Barbara Trowbridge 1976-7-28 8071 Nevada West slope of Mt. Lola 2560 Comment
  CAS-BOT-BC86968  Antennaria pulchella Gordon H. True 1971-8-25 6987 Nevada Ridge between Mt. Lola and Whtie Rock Lake 2560 Comment
  POM38946  Antennaria rosea Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  UCD161017  Antennaria rosea G. Ledyard Stebbins 1983-10-1 C 363 Nevada Grouse Ridge. 9 miles northeast of Emigrant Gap. Ca. 100 m east of road to campground. (Exact location unknown. Coordinates estimated by label maker.) 2286 Comment
  POM56304  Antennaria rosea A. A. Heller 1903-7-27 7025 Nevada Donner Pass near the railroad crossing. Comment
  SEINET6755457 Image available Antennaria rosea P. B. Kennedy, S. B. Doten 1901-8-10 284 Nevada Summit of Devil's Cliff, Soda Springs Comment
  UCD128949  Antennaria rosea Emily McPherson 1957-8-2 130 Nevada Mt. Lola. 2786 Comment
  RSA700497  Anthoxanthum odoratum L. Ahart 2004-7-17 11270 -A 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 (air) northwest of Nevada City Common. 1463 Comment
  RSA261457  Aphanes occidentalis R. F. Denno 1967-4-30 60 Nevada 6 miles S of Grass Valley on Hwy 49. Comment
  CHSC84470  Aphyllon purpureum Lowell Ahart 2003-7-25 10455 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
  JEPS49783  Apocynum androsaemifolium W. L. Jepson 1898-7-20 14621 Nevada Bear Valley 1371 Comment
  SCFS299  Apocynum androsaemifolium M. Fleschner 1965-7-12 1965 Nevada Sagehen Basin, Burned area of 1960 2012 Comment
  CAS-BOT-BC26305  Apocynum viarum A. A. Heller 1905-7-14 8110 Nevada Near Nevada City Comment
  CAS-BOT-BC397800  Aquilegia formosa Gordon H. True; John Thomas Howell 1970-8-10 3858 Nevada Sierra Nevada; Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCR270958  Arabis John F. Emmel 1999-6-5 1617 Nevada Sierra Nevada Mountains, Boca Reservoir area; gentle slope 0.1-0.3 air mile SW of Boca Spring 1799 Comment
  JEPS53065  Arabis drummondii W. L. Jepson July, 1898 13343 Nevada Summit 2133 Comment
  POM94187  Arabis drummondii Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Comment
  RSA0129660  Arabis holboellii Betty J. Jorgensen 1944-6-4 449 Nevada Near Norden. Comment
  CAS-BOT-BC128725  Arbutus menziesii Gordon H. True; John Thomas Howell 1971-7-1 6815 Nevada Road between Columbia Hills and Footes Crossing on Middle Yuba River - Sierra Nevada 914 Comment
  POM307115  Arbutus menziesii Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-12-11 1974 Nevada Nevada City-Oroville. Comment
  SEINET7258015  Arbutus menziesii P. Lehenbauer s.n. Nevada Near Nevada City Comment
  SCFS75  Arceuthobium americanum E. Davidson 1964-7-15 715648 Nevada Sagehen Basin, 0.25 mi SW of station 2012 Comment
  JEPS124682 Image available Arceuthobium campylopodum N. L. Rechen 1964-6-18 27 Nevada 2 miles north of North Boundary Tahoe National Forest. Comment
  UCD101930  Arceuthobium campylopodum John Thomas Howell 1965-8-23 2459 Nevada Gaston Ridge Rd., 5 mi. north of Washington, Sierra Nevada. Comment
  JEPS109266  Arctostaphylos D. W. Taylor 2002-8-9 18301 Nevada Road to Omega Diggins, Forest Road 29 1.9 miles from Hwy 20 Comment
  CAS-BOT-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
  RSA785627  Arctostaphylos nevadensis Doris Bowers 1972-9-5 1903 Nevada White Rock Lake, N/o Donner Pass, Tahoe area. Found along South shore. 2134 Comment
  UCD52846  Arctostaphylos nevadensis Gordon H. True; John Thomas Howell 1967-8-19 4078 Nevada Small Lake on Bowman Lake Road; 1/2 mile west of Meadow Lake. 2255 Comment
  CAS-BOT-BC46584  Arctostaphylos patula A. A. Heller 1903-7-28 7036 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC46591  Arctostaphylos patula C. F. Sonne 1884-5-10 s.n. Nevada Truckee. Comment
  CAS-BOT-BC46598  Arctostaphylos patula Gordon H. True; John Thomas Howell 1970-7-13 5464 Nevada Eagle Lakes Rd. at Fordyce Creek Trail ca. 2 mi. n. of Indian Springs Campground. 1661 Comment
  CDA34473  Arctostaphylos patula D. G. Kelch 2011-5-17 11 .509 Nevada ~ 6 km N of Floristan. N of Hwy I-80. Comment
  SEINET7266281  Arctostaphylos patula P. B. Kennedy, S. B. Doten 1901-8-7 252 Nevada Soda Springs Comment
  SEINET3840798  Arctostaphylos viscida Unknown 2007-4-20 7 .188 Nevada South Yuba River State Park, East of Bridgeport Covered Bridge near Buttermilk Trail 168 Comment
  CAS-BOT-BC47460  Arctostaphylos viscida subsp. viscida C. Hart Merriam 1928-11-12 s.n. Nevada Nevada City Comment
  CHSC87381  Arctostaphylos viscida subsp. viscida Lowell Ahart 2004-5-3 10867 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1241 Comment
  JEPS118363  Arctostaphylos viscida subsp. viscida Lowell Ahart 2011-7-23 17592 Nevada On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  POM285178  Arctostaphylos viscida subsp. viscida Lyman Benson 1933-6-26 4509 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  UC567123  Arctostaphylos viscida subsp. viscida N. French 1933-5-9 45 Nevada Grass Valley Smartsville Quadrangle 762 Comment
  SCFS5298  Arenaria congesta B. A. Trowbridge 1970-7-4 1122 Nevada On old Sagehen Creek Road, parallel to present road, in vicinity of last tent frame cabin, about 1/2 mile west of the University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  JEPS107511  Arenaria congesta var. suffrutescens Lowell Ahart 2005-7-23 12178 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  POM101404  Arenaria kingii subsp. compacta Marcus E. Jones 1881-7-21 2420 Nevada Soda Springs. 2134 Comment
  RSA39937  Arenaria kingii subsp. compacta J. T. Howell 1943-7-17 18498 Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC137547  Aristida oligantha Gordon H. True 1961-8-29 199 Nevada American Ranch Hill, 6 miles southwest of Grass Valley. 701 Comment
  SJSU7875  Arnica cordifolia M. D. Fleschner 1965-7-10 Nevada 0.25 mi W of Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  CHSC78501  Arnica dealbata Lowell Ahart 2000-8-10 8653 Nevada Mountain slope near dirt road and dry flat southeast of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SEINET5780818 Image available Arnica latifolia Marcus E. Jones 1881-1 2572 Nevada Soda Springs Comment
  UCD129210  Arnica longifolia R. O. Hanes 1994-7-24 245 Nevada Perazzo Canyon, Tahoe Forest. 2225 Comment
  CAS-BOT-BC90012  Arnica mollis Gordon H. True; John Thomas Howell 1966-8-30 3255 Nevada Willow Valley on upper Castle Creek, 0.3 mile north of Highway 80 and 1.5 miles north of Norden. Along Castle Creek 2255 Comment
  CAS-BOT-BC90019  Arnica mollis Lillian S. Mott 1968-7-20 7968 Nevada Round valley west of Castle Basin Peak ridge 2468 Comment
  JEPS102394  Arnica mollis Lowell Ahart 2001-7-21 8956 Nevada On the pipeline right-of-way, north 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
  JEPS106129  Arnica mollis Lowell Ahart 2004-8-9 11343 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
  JEPS128691  Arnica mollis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21524 Nevada 20 yards south of Carpenter Valley Road, west of the buildings about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  POM53831  Arnica mollis A. A. Heller 1903-8-5 7098 Nevada Castle Peak near the highest point. 2744 Comment
  UC193460  Arnica nevadensis C. F. Sonne 1886-6-6 Nevada Truckee River 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
  SEINET13711330  Artemisia arbuscula Lowell William Ahart, Lowell William Ahart 2001-1 8957 Nevada NE of Lake Van Norden, 1.5 Mi. E Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC90563  Artemisia dracunculus Emily McPherson 1975-9-9 75- 79 -4 Nevada Along stream on west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  SCFS5007  Artemisia ludoviciana E. Krimmel, Faerthen Felix 2012-7-21 Nevada Sagehen Basin, Sagehen Rd, between towers 4 and 5 Comment
  CAS-BOT-BC90710  Artemisia ludoviciana subsp. incompta Emily McPherson 1975-8-8 75- 56 -9 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC93514  Artemisia tridentata subsp. tridentata Gordon H. True 1971-8-25 6951 Nevada Sierra Nevada - Summit and extreme upper sloes of Mt. Lola 2785 Comment
  CAS-BOT-BC400677  Asarum hartwegii Gordon H. True 1962-4-20 417 Nevada Dry Creek, 7 miles south-west of Grass Valley, off McCourtney Rd. 518 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
  UCD121299  Asclepias eriocarpa K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  UCD130170  Asclepias fascicularis Albert Grigarick 2011-8-11 286 Nevada Approx. 0.5 miles W of Hwy 89N. 10 feet S of Alder Creek Trail S of Alder Creek Road. 1830 Comment
  POM76191  Asclepias speciosa Marcus E. Jones 1881-7-30 s.n. Nevada Soda Springs. 2134 Comment
  SEINET10741558  Asclepias speciosa A. Arthur Heller 1903-8-14 Heller 7169 Nevada Upper end of Donner Lake Comment
  CAS-BOT-BC68776  Aspidotis densa F. A. MacF. 1933-7-10 10967 Nevada Eastern slope near summit donner Lake Highway 2133 Comment
  CAS-BOT-BC69620  Aspidotis densa Barbara Trowbridge 1978-7-23 78 -109 Nevada Along road to Eagle Lakes off Hwy. 80. Comment
  CAS-BOT-BC69624  Aspidotis densa Gordon H. True 1962-6-19 735 Nevada Washington Jct. about 12.5 mi. e. of Nevada City, on Nevada City-Truckee Highway. 1319 Comment
  CAS-BOT-BC99242  Aster Doris K. Kildale 1928-8-23 6656 Nevada Donner Lake Comment
  POM39467  Aster alpigenus Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs. 2134 Comment
  RSA293367  Aster alpigenus Reino Alava 1957-7-4 1122 Nevada Sagehen Creek. Trout Experiment Station. Comment
  POM56064  Aster oregonensis C. F. Sonne 1896-08 13994 Nevada Donner Lake Comment
  CAS-BOT-BC178753  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7035 Nevada Truckee Comment
  JEPS107979  Astragalus canadensis var. brevidens Lowell Ahart 2005-7-31 12218 Nevada Track of the old gravel road over Donner Summit, about 200 yards southwest of the GPS location, southeast of the bridge on old Highway 80, southeast of Donner Pass and Donner Summit 2062 Comment
  UC1980218  Astragalus cicer M. F. Wojciechowski with P. J. Wojciechowski 2008-8-14 1656 Nevada Truckee Canyon, at Hirschdale Road exit on US interstate 80 south of roadway in disturbed area in and around overpass and along Truckee River. Comment
  CDA32904  Astragalus douglasii Robin Breckenridge, Steger 2009-8-19 PDR# 1313572 Nevada In the vicinity of Nevada City; Empire Mine State Park. 0 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-BC193041  Astragalus purshii var. tinctus Gordon H. True 1964-6-18 1530 Nevada About 4 mi. NE. of Truckee and west of Prosser Lake 1767 Comment
  CAS-BOT-BC198646  Astragalus whitneyi var. whitneyi Gordon H. True 1968-8-27 4599 Nevada North slope of Basin Peak 2621 Comment
  CHSC88174  Asyneuma prenanthoides Lowell Ahart 2004-7-17 11252 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CHSC92023  Asyneuma prenanthoides Lowell Ahart 2005-7-23 12197 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  CAS-BOT-BC68740  Athyrium alpestre var. americanum Gordon H. True; Daniel Campbell 1975-9-1 7945 Nevada Slope between ridge ca. 1 mile sout of Meadow Lake and Baltimore Lake 2286 Comment
  UCD136227  Athyrium alpestre var. americanum James A. Neilson Jr. 1959-8-10 202 Nevada Above southwest end of Sterling Lake. Comment
  SD9323  Athyrium distentifolium var. americanum J. G. Lemmon 1880-1 Nevada Castle Peak Comment
  CAS-BOT-BC66044  Athyrium filix-femina var. cyclosorum Gordon H. True; J. T. Howell 1966-8-28 3184 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  CHSC78492  Athyrium filix-femina var. cyclosorum Lowell Ahart 2000-8-10 8640 Nevada Along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCR241724  Athyrium filix-femina var. cyclosorum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19939 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  CAS-BOT-BC146196  Avena barbata Gordon H. True 1962-5-27 640 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CDA21233  Avena fatua G. F. Hrusa 2007-4-19 16953 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  CAS-BOT-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-BC98246  Baccharis pilularis Carl B. Wolf 1934-10-3 6147 Nevada 4 mi. so. of Grass Valley on the Auburn Road. 640 Comment
  CAS-BOT-BC106566  Balsamorhiza deltoidea Gordon H. True 1962-4-17 401 Nevada American Ranch Hill, about 5.5 miles south-west of Grass Valley, on McCourtney Rd. 701 Comment
  RSA232866  Balsamorhiza hookeri L. S. Rose 1968-6-9 68080 Nevada Hobart Mills 1799 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
  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
  SBBG8879  Berberis aquifolium var. repens T. Niehaus 1959-4-1 10 Nevada ridge, SE 1/4 of T16N R8E S16 Comment
  SEINET11196323 Image available Bidens frondosa Unknown 2012-10-9 19999 Nevada Higgins Corner Comment
  CAS-BOT-BC15948  Boechera breweri subsp. breweri Lillian S. Mott 1968-4-28 LM 968 Nevada Devil's Gate near Laing's [Lang] Crossing. 1524 Comment
  CAS-BOT-BC14398  Boechera platysperma Gordon H. True; John Thomas Howell 1970-8-11 6214 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  CAS-BOT-BC14500  Boechera platysperma Marcus E. Jones 1881-7-25 2512 Nevada Soda Springs. 2133 Comment
  SEINET5783802 Image available Boechera platysperma Marcus E. Jones 1881-1 2512 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-BC25567  Boechera retrofracta Emily McPherson 1975-5-12 75- 2 -3 Nevada Canyon 22 just west of Sierra County Line, 500 feet above Highway 80. 1584 Comment
  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-BC417638  Boykinia major Gordon H. True 1964-8-17 1651 Nevada Willow Spring on Celina Ridge, 2 mi. E. of Graniteville 1859 Comment
  CDA21257  Brachypodium distachyon G. F. Hrusa 2007-4-19 16977 Nevada Sierra Nevada Foothills; South Yuba River State Park. 175 Comment
  CAS-BOT-BC106274  Brickellia californica Gordon H. True 1969-9-23 5138 Nevada Dry Creek, 2 mi. SE of Spenceville (site) 198 Comment
  SEINET206259  Brodiaea californica Rimo Bacigalupi, Tsan Iang Chuang 1963-8-1 8912 Nevada Along highway 49 10 miles south of junction with the Dobbins road Comment
  NY114958  Brodiaea elegans L. Constance 1938-6-8 2289 Nevada 3 miles north of nevada City, Sierra Nevada foothills 762.0 Comment
  JEPS7720  Brodiaea elegans subsp. elegans W. L. Jepson 1898-7-20 20972 Nevada Bear Valley Comment
  CAS-BOT-BC484253  Brodiaea elegans var. elegans Gordon H. True 1962-6-12 673 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CHSC107553  Brodiaea minor Lowell Ahart 2011-7-23 17608 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CAS-BOT-BC484564  Brodiaea minor David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley 731 Comment
  CAS-BOT-BC484582  Brodiaea purdyi Gordon H. True 1966-5-25 2910 Nevada Just north of French Corral 518 Comment
  CAS-BOT-BC484586  Brodiaea purdyi Alice Eastwood 1913-7-4 3425 Nevada near Wolf Creek Comment
  HSC3098  Brodiaea purdyi R. Spellenberg 1964-6-14 396 Nevada French Corral Comment
  POM186830  Brodiaea purdyi David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley. 732 Comment
  UC1442891  Brodiaea sierrae Theodore F. Niehaus 1965-6-4 543 Nevada 1.5 mi se Yuba/Nevada Co. line (along Hwy 20) Comment
  CAS-BOT-BC486498  Brodiaea sierrae Wayne Roderick 1967-7-8 s.n. Nevada ca. 4 miles w. of Grass Valley 304 Comment
  SEINET4345170  Bromus carinatus S. B. Doten 1901-6-20 s.n. Nevada near Little Truckee Comment
  JEPS82386  Bromus carinatus var. carinatus A. S. Hitchcock 1913-7-15 863 Nevada Truckee Comment
  CAS-BOT-BC148691  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1970-7-13 5470 Nevada Eagle Lake Campground just north of Indian Springs Campground at Highway 80. 1676 Comment
  CAS-BOT-BC155069  Bromus hordeaceus Gordon H. True 1962-5-2 541 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  UC1131090  Bromus hordeaceus R. W. Lundh, J. E. Sowder 1933-5-4 245 Nevada 1 mi nw of Bridgeport 457 Comment
  UCR249946  Bromus hordeaceus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20318 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC162317  Bromus madritensis Gordon H. True 1962-4-29 490 Nevada Sierra Nevada. Wolf Mountain, about 6 miles southwest of Grass Valley. 731 Comment
  CAS-BOT-BC162174  Bromus orcuttianus L. S. Smith 1926-6-10 1906 Nevada Tahoe Forest. Above Bowman Lake. 1889 Comment
  CDA31604  Bromus orcuttianus L. Ahart 2004-8-9 11369 Nevada About 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake,about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake, on a poor logging road. Comment
  SEINET4404261  Bromus racemosus J. Nachlinger 1984-4-28 941 Nevada Sierra Field Station 457 Comment
  CAS-BOT-BC161825  Bromus rubens Gordon H. True 1963-5-2 1210 Nevada Sierra Nevada. Nevada City - North San Juan Highway at South Yuba Bridge. 391 Comment
  SEINET4404454  Bromus rubens W. D. Billings 1950-4-30 1826 Nevada South fork of the Yuba River, north of Nevada City 610 Comment
  CAS-BOT-BC161591  Bromus sterilis Gordon H. True; John Thomas Howell 1971-7-1 6746 A Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CDA16298  Bromus sterilis G. F. Hrusa, J. Glazner 2000-5-21 15404 Nevada Wolf Creek Drainage; Wolf Creek, serpentine outcrop near 1st house, opposite to Cerrito Rd on W side of Hwy 49. Uncommon, partial shade under Quercus wislizenii. Comment
  SEINET175449 Image available Bromus suksdorfii Unknown 1881-7-23 2487 Nevada Soda Springs. 2438 Comment
  UC710524  Bromus suksdorfii John Thomas Howell 1943-7-14 18325 Nevada near Norden (w side of Donner Pass); Donner Pass 2133 Comment
  SCFS762  Bromus tectorum H. Naqui 1965-7-22 109 Nevada Sagehen Basin, 100' N of SH Ck 1951 Comment
  SJSU7849  Bromus tectorum Schmid 1965-7-16 186 Nevada by Sagehen Road near University of California Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  RSA700782  Bromus vulgaris L. Ahart 2004-8-9 11370 Nevada about 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake, about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake. 1985 Comment
  CAS-BOT-BC18173  Bulbostylis capillaris Mary E. Jump 1939-6-25 s.n. Nevada Bear Valley. 1371 Comment
  CHSC88213  Calamagrostis breweri Lowell Ahart 2004-8-9 11349 A Nevada Near a small snow lake, part of a small meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  CAS-BOT-BC185357  Calamagrostis canadensis Gordon H. True; John Thomas Howell 1967-8-17 3820 Nevada Sierra Nevada. Sagehen Creek WIldlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC438476  Calandrinia ciliata Gordon H. True 1962-3-28 322 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CHSC85281  Callitriche verna John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 821 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. South edge of Milk Lake. 2133 Comment
  UCD69183  Calocedrus decurrens D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada Nevada City-Lake Spaulding. Tahoe National Forest. 1220 Comment
  SEINET5334886  Calocedrus decurrens B. H. Banta 1949-5-14 110 Nevada North side of Farad Comment
  UC1134435  Calochortus albus R. W. Lundh 1933-5-5 246 Nevada 1 mi ne Bridgeport; Smartsville Quad. 304 Comment
  RSA32844  Calochortus coeruleus A. A. Heller 1938-6-17 15175 Nevada West of Bear Valley on State Highway #20 1524 Comment
  UC725583  Calochortus coeruleus A. A. Heller 1938-6-17 15175 a Nevada several mi w Emigrant Gap (along Highway 20) 1524 Comment
  CAS-BOT-BC490178  Calochortus leichtlinii J. T. Howell 1965-8-24 2533 A Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  CHSC31988  Calochortus monophyllus L. Ahart 1976-4-10 1046 Nevada At jct of Indian Spring and McCourtney Rds. 457 Comment
  CHSC87376  Calochortus monophyllus Lowell Ahart 2004-5-3 10870 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1241 Comment
  JEPS61692  Calochortus monophyllus unknown 1923-5-3 Nevada Nevada City Comment
  CAS-BOT-BC493123  Calochortus monophyllus Gordon H. True 1964-5-19 1368 Nevada About 3 miles SE of La Barr Meadows on Dog Bar road, Sierra Nevada 609 Comment
  CAS-BOT-BC493330  Calochortus monophyllus W. R. Dudley 1893-6-14 s.n. Nevada By Baltic trail 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
  POM215164  Caltha howellii Belle R. Jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  CAS-BOT-BC270640  Calycadenia multiglandulosa Mrs. H. C. Cantelow 1938-7-2 2256 Nevada 10 miles W of Nevada City Comment
  RSA10983  Calycanthus occidentalis C. B. Wolf 1927-11-6 1452 Nevada 1/2 mile from Rough and Ready; Sierra Nevada foothills. Comment
  UC420637  Calyptridium monospermum C. F. Sonne July, 1883 466 Nevada Truckee Comment
  UC7761  Calyptridium monospermum Mrs. Kate J. Stirring 1899-9-29 6 Nevada Truckee River Comment
  UC82803  Calyptridium monospermum M. K. Curran July 1884 Nevada 2 or 3 mi from Steam Boat Springs, Nevada (Gerger Grade); Gerger Grade Comment
  UCD70556  Calyptridium monospermum Susan Mazer 1982-8-5 s.n. Nevada Bowman Lake Rd. Comment
  SCFS5296  Calyptridium umbellatum var. caudiciferum B. A. Trowbridge 1970-7-25 1593 Nevada Carpenter ridge. 2560 Comment
  SD149169  Calystegia Gordon H. True, John Thomas Howell 1973-5-11 7467 Nevada American Ranch Hill, 4.0 miles southwest of Grass Valley on McCourtney Road. 700 Comment
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Feb 22 2012
  JEPS43785  Calystegia stebbinsii Lauramay T. Dempster and G. L. Stebbins 1966-6-29 4286 Nevada about 4 mi sw Grass Valley (at entrance to Wolf Mountain Lookout Road); sw of Grass Valley, entrance to Wolf Mountain Lookout road Comment
  UCD144341  Calystegia stebbinsii G. D. Barbe 1987-5-1 4271 Nevada southwest of Grass Valley on Wolf Mountain road. Comment
  RSA0009458  Camassia quamash subsp. breviflora Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET10826543 Image available Camassia quamash subsp. breviflora Frank W. Gould 1938-6-25 Gould 436 Nevada Seven miles northwest of Truckee. 1798 Comment
  UC170100  Camelina microcarpa Miss Helen D. Geis 1912-8-1 34 Nevada Truckee Comment
  UC144215  Campanula prenanthoides A. A. Heller 1905-7-14 8116 Nevada near Nevada City Comment
  UCR232661  Campanula prenanthoides George K. Helmkamp, E. A. Helmkamp 2011-9-30 18356 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
  SEINET10463052  Campanula prenanthoides True 1962-7-10 TRUE 786 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 610 Comment
  SEINET10463140  Campanula prenanthoides F. A. MacFadden 1933-7-12 MacFadden 10974 Nevada HORTON'S RANCH NEAR NEVADA CITY Comment
  UC965557  Cardamine breweri Herbert L. Mason 1952-7-10 14317 Nevada meadow one mi w University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, , UC Trout Laboratory 1981 Comment
  UCR188863  Cardamine hirsuta George K. Helmkamp, E. A. Helmkamp 2007-3-31 11720 Nevada Foothills, Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River 390 Comment
  UC1736728  Cardamine nuttallii Dean W. Taylor 1997-3-7 15908 Nevada 1 mi W of Banner Mt.; Cascade Canal (Nevada Irrigation District), Nevada City 944 Comment
  CHSC28852  Cardamine oligosperma Jeffrey M. Lund 1979-4-7 4 Nevada Located on side of stream. 822 Comment
  CAS-BOT-BC38079  Cardamine pachystigma Gordon H. True 1962-4-25 457 Nevada Sierra Nevada. South Yuba River at bridge, just east of Washington. 792 Comment
  CAS-BOT-BC38083  Cardamine pachystigma Gordon H. True 1974-5-13 7670 Nevada South side of South Yuba River ca. 1 mile below Washington. 792 Comment
  CAS-BOT-BC38085  Cardamine pachystigma Lillian Mott 1974-3-16 1 -LM-74 Nevada South Fork of Yuba River ca. 1 mile below Washington. 792 Comment
  CDA6832  Carduus acanthoides G. D. Barbe 1974-7-25 1912 Nevada Banner Lava Cap Road at Forest View Drive, approximately 2 miles south of Nevada City. 0 Comment
  HSC33350  Carduus acanthoides William J. Ferlatte 1974-7-22 1682 Nevada Banner Mountain Area between Grass Valley and Nevada City; Forest View Rd. off of Banner-Lava Cap Rd. 762 Comment
  CAS-BOT-BC18334  Carex Gordon H. True 1968-4-5 4155 Nevada Sierra Nevada. Dry Creek, just east of county line and 1.5 mile below Spencerville site. 95 Comment
  CAS-BOT-BC18578  Carex abrupta Gordon H. True; J. T. Howell 1967-8-16 3786 Nevada Fordyce Lake Road just south of lake, ca. 5 miles north of Cisco Grove. 2042 Comment
  CAS-BOT-BC18580  Carex abrupta Gordon H. True; John Thomas Howell 1970-8-12 6290 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove adn ca. 1.5 mile est of Lake Fordyce. 2133 Comment
  JEPS109003  Carex amplectens D. W. Taylor 2008-7-29 20316 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station. Comment
  SEINET13323810  Carex amplectens D. W. Taylor 2008-7-29 20316 Nevada Sierra Nevada, Sagehen Creek, upper boundary of Sagehen Creek Field Station. 2347 Comment
  CAS-BOT-BC17799  Carex amplifolia Gordon H. True 1962-8-13 924 Nevada Sierra Nevada. South Fork Yuba River at Lang's Crossing. 1366 Comment
  CHSC92006  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
  CAS-BOT-BC19717  Carex athrostachya Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC19720  Carex athrostachya A. A. Heller 1903-7-13 6915 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
  POM80463  Carex bolanderi Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  POM83788  Carex bolanderi Marcus E. Jones 1881-7-23 275 Nevada Soda Springs. Comment
  CAS-BOT-BC19513  Carex bolanderi Gordon H. True 1962-7-10 797 Nevada Sierra Nevada. Blue Ten Road near Edwards Crossing on South Yuba River. 609 Comment
  CAS-BOT-BC19515  Carex bolanderi Gordon H. True 1969-5-23 5011 Nevada Grass Valley - Auburn Hwy. ca. 2 miles south of Grass Valley. 701 Comment
  UC1106328  Carex capitata Herbert L. Mason, B. Fuller, H. Whisler 1958-7-13 28 Nevada 1 mi w Unniversity of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC1586932  Carex capitata Juha Pykala, D. H. Norris, Heikki Toivonen 1987-7-24 2972 Nevada along Highway 89 n Truckee (w of the Highway); Sage Hen Creek Comment
  CAS-BOT-BC34879  Carex deflexa var. boottii John Thomas Howell 1943-7-17 18485 Nevada West side of Donner Pass near Norden. Boreal Ridge. 2133 Comment
  CAS-BOT-BC34872  Carex deflexa var. boottii Gordon H. True; John Thomas Howell 1970-8-12 6266 Nevada 0.5 mile east of Webster Flat on Magonigal Summit Road. 2103 Comment
  CAS-BOT-BC18909  Carex densa Gordon H. True 1969-5-23 5014 Nevada Grass Valley - Auburn Highway. Ca. 2 miles south of Grass Valley. 701 Comment
  CAS-BOT-BC20563  Carex disperma Gordon H. True; John Thomas Howell 3958 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  SEINET13351343  Carex disperma H. L. Mason 1952-8-16 14469 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC20049  Carex echinata Gordon H. True; J. T. Howell 1965-7-13 2187 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. At upper end of mill pond. 1767 Comment
  SCFS30  Carex echinata B. Trowbridge 1970-7-11 1364 Nevada Sagehen Basin, Spring in burn area, SH hills 1920 Comment
  CAS-BOT-BC20047  Carex echinata Gordon H. True; John Thomas Howell 3827 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC20106  Carex feta Peter H. Raven 1956-8-4 10018 Nevada Sierra Nevada. 1.9 miles south of Fuller Lake. 1371 Comment
  UCD161736  Carex feta Jake Ruygt 2010-4-19 5510 Nevada 0.4 mile south of Bale Mill, east side of Highway 29. 85 Comment
  CAS-BOT-BC21148  Carex fissuricola Gordon H. True 1968-7-31 4528 Nevada Southwest slope of Basin Peak, just north of Castle Peak. 2590 Comment
  CAS-BOT-BC21150  Carex fissuricola Gordon H. True; J. T. Howell 1966-8-30 3265 Nevada Castle Valley on upper Castle Creek about 1.5 mile north of Hwy. 80 at Boreal Ridge. 2346 Comment
  CAS-BOT-BC20670  Carex fracta Gordon H. True 1965-8-5 2423 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  CHSC85712  Carex fracta G. F. Hrusa; J. Glazner 2001-7-15 15887 Nevada Northern Sierra Nevada. N side of Lake Van Norden, W of Sugarbowl. 2164 Comment
  CHSC88226  Carex fracta Lowell Ahart 2004-7-17 11266 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC20674  Carex fracta Gordon H. True 1965-9-15 2643 Nevada Negro Canyon just north of upper end of Donner Lake. 2255 Comment
  CAS-BOT-BC28392  Carex gracilior Gordon H. True 1966-4-27 2739 Nevada Dry creek just below the site of Spenceville at jct with Little Dry Creek. 97 Comment
  CAS-BOT-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
  SCFS15  Carex heteroneura E. Davidson 1964-7-15 7156418 Nevada Sagehen Basin, Ca. 0.5 mi W of station on roadside 1951 Comment
  CAS-BOT-BC21952  Carex heteroneura James A. Neilson 1959-7-10 366 Nevada Above southwest end of Sterling Lake. 2194 Comment
  CAS-BOT-BC21957  Carex heteroneura Gordon H. True 1966-8-10 3107 Nevada Eagle Lake Road about 1.5 mile south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC28185  Carex hirtissima Gordon H. True 1966-5-25 2906 Nevada San Juan Ridge 3/10 mi E of N. Columbia 914 Comment
  CAS-BOT-BC28183  Carex hirtissima Gordon H. True 1973-4-25 7451 Nevada Dog Bar road at South Wolf Creek, 3.8 mi SW of LaBarr Meadows. 531 Comment
  SEINET7562445 Image available Carex integra Andrew L. Hipp, David Weixelman, Tina Marks 1999-7-14 795 Nevada City of Truckee, Sagehen Rsch Area, Tahoe Nat'l Forest, Truckee Ranger District. Along road leading through Sagehen Campground. 1981 Comment
  CAS-BOT-BC7729  Carex integra Gordon H. True; John Thomas Howell 3963 Nevada Stephen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC35548  Carex jonesii Virginia Stortz 1962-6-24 763 Nevada Near Bear Valley 1554 Comment
  CAS-BOT-BC7797  Carex laeviculmis Gordon H. True; John Thomas Howell 1965-7-13 2195 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. 1767 Comment
  JEPS104602  Carex laeviculmis Lowell Ahart 2003-7-25 10447 Nevada Near bear wallow, 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
  CAS-BOT-BC31144  Carex lemmonii Gordon H. True; John Thomas Howell 1965-7-13 2159 Nevada San Juan Ridge 3/10 mi E of No. Columbia. 914 Comment
  UC1263395  Carex lenticularis var. impressa Students in Plant Taxonomy and Ecology 1958-7 37 Nevada at or near Sage Hen Creek Field Station of University of California Truckee, Sage Hen Creek Field Station Comment
  SEINET7564609 Image available Carex lenticularis var. impressa Unknown 1969-9-26 3624 Nevada Tahoe. Comment
  CAS-BOT-BC28459  Carex lenticularis var. lipocarpa John Thomas Howell 1943-7-14 18321 Nevada West side of Donner Pass near Norden. 2133 Comment
  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
  UC1108312  Carex limosa William A. Nisbet 1957-7-20 47 Nevada 1 mi w University of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC31547  Carex luzulifolia Gordon H. True; John Thomas Howell 1970-7-15 6061 Nevada North Fork of Sagehen Creek near headwaters, ca 5 mi W of UC Station. 2346 Comment
  CAS-BOT-BC31736  Carex mariposana Gordon H. True; Daniel Campbell 1975-9-1 7950 Nevada Trail S from Baltimore Lake to Baltimore town site & Wagon Wheel Lake Basin. 2194 Comment
  CAS-BOT-BC31743  Carex mariposana Gordon H. True 1965-9-14 2585 Nevada Fuller Lake, ca 3 mi NE of Yuba Gap. 1615 Comment
  SEINET7566770 Image available Carex mariposana Unknown 1968-10-2 11 Nevada Tahoe N.F., Hwy 80, near Donner Summit. Comment
  UCR189156  Carex multicaulis George K. Helmkamp, E. A. Helmkamp 2007-7-27 12594 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC32237  Carex multicostata John Thomas Howell 1943-7-16 18424 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC32239  Carex multicostata Gordon H. True; John Thomas Howell 1970-8-12 6300 Nevada Magonigal Camp ca 8 mi NE of Cisco Grove and ca 1.5 mi E of Lake Fordyce. 2133 Comment
  SEINET7568506 Image available Carex multicostata Andrew L. Hipp, David Weixelman 1999-7-14 804 Nevada Truckee, along frontage road of I-80, east of Donner Pass. 1981 Comment
  CAS-BOT-BC32207  Carex multicostata Joseph Prince Tracy 1932-7-11 10411 Nevada Trinity Summit. Open places at Corral Prairie. 1584 Comment
  CHSC69934  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-31 5305 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC91996  Carex nebrascensis Lowell Ahart 2005-7-31 12238 Nevada In a small meadow and in a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  UC1108326  Carex nebrascensis Jean Langenheim 1957-7-19 4423 Nevada Upper East Arm, main bog, University of California Trout Laboratory Sage Hen Creek 1981 Comment
  UC58164  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  CAS-BOT-BC119824  Carex nebrascensis Herbert L. Mason 1952-7-16 14348 Nevada One mi W of Univ of CA Trout Laboratory. Sage Hen Creek. 1981 Comment
  CAS-BOT-BC119695  Carex nervina Gordon H. True; John Thomas Howell 1970-7-15 6059 Nevada North Fork of Sagehen Creek near headwaters, ca 5 mi W of UC Station. 2346 Comment
  CDA16443  Carex pellita G. F. Hrusa, J. Glazner 2000-7-1 15615 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 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
  SEINET13407571  Carex pellita G. H. True Jr., B. Trowbridge 1977-7-25 8298 Nevada Western end of lake Comment
  JEPS109273  Carex phaeocephala D. W. Taylor 2004-7-7 19160 Nevada Catfish Lake; watershed of the South Yuba river, ca 20 air miles WNW of Truckee. Comment
  CAS-BOT-BC118473  Carex praegracilis Gordon H. True 1966-4-27 2741 Nevada Dry Creek just below the site of Spenceville at jct. with Little Dry Creek 97 Comment
  CAS-BOT-BC118655  Carex raynoldsii Gordon H. True; John Thomas Howell 1970-8-12 6302 Nevada Magonigal Camp ca 8 mi NE of Cisco Grove and ca 1.5 mi E of Lake Fordyce. 2133 Comment
  CAS-BOT-BC118659  Carex raynoldsii John Thomas Howell 1943-7-14 18327 Nevada West side of Donner Pass near Norden. 2133 Comment
  CDA16768  Carex raynoldsii G. F. Hrusa, J. Glazner 2001-7-15 15911 Nevada Sierra Nevada; Lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  CHSC71730  Carex raynoldsii Vernon H. Oswald; Lowell Ahart 1998-8-20 9531 Nevada Meadow Lake Rd. 3.3 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. 2049 Comment
  CAS-BOT-BC118115  Carex rossii Gordon H. True; John Thomas Howell 1965-7-14 2231 Nevada Fall Creek ca 5 mi N of Yuba Gap and just E of Lake Bowman Rd. 1706 Comment
  CAS-BOT-BC118119  Carex rossii Gordon H. True; John Thomas Howell 1970-7-15 5588 Nevada Carpenter Ridge at head of Sagehen Creek, ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 Comment
  CAS-BOT-BC118123  Carex rossii Gordon H. True 1965-9-15 2639 Nevada Upper end of Castle Valley on upper Castle Creek, ca 2 mi N of Hwy 80 at Boreal Ridge. 2377 Comment
  SCFS31  Carex rossii B. Trowbridge 1970-9-4 1781 Nevada Sagehen Basin, Carpenter Ridge, above cirque 2499 Comment
  RSA0079908  Carex rossii John Thomas Howell, Gordon H. True 1968-6-9 44524 Nevada Just east of summit on Hwy. 80 in Uhlen Valley. 2195 Comment
  CAS-BOT-BC117438  Carex senta Gordon H. True 1969-5-23 4971 Nevada Squirrel Creek on Hwy 20 ca 1 mi W of Rough and Ready. 518 Comment
  POM81599  Carex simulata Marcus E. Jones 1881-07 10923 Nevada Soda Springs. 2134 Comment
  UC965605  Carex simulata Herbert L. Mason 1952-8-16 14479 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC117197  Carex spectabilis A. A. Heller 1903-8-7 7122 Nevada Above Donner Lake toward Donner Pass. Comment
  CHSC99410  Carex spectabilis Robert F. C. Naczi 2006-8-4 11460 Nevada Ca. 9.8 mi NW of Truckee, E-facing flank of Carpenter Ridge, ca. 100 feet in elevation below summit. 2631 Comment
  HSC97076  Carex spectabilis L. Ahart 2004-8-9 11356 Nevada Upper reaches of Jackson Creek, NE side of English Mtn., 0.75 mi. S of Catfish Lake, about 2.75 mi. E of E end of Bowman Lake 2264 Comment
  RSA700783  Carex spectabilis L. Ahart 2004-8-9 11356 -A Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain., About 0.75 mi (air) south of Catfish Lake, about 2.75 mi. east of the east end of Bowman Lake. 2291 Comment
  CAS-BOT-BC116997  Carex straminiformis W. R. Dudley 1900-6-12 s.n. Nevada Truckee Comment
  CAS-BOT-BC115941  Carex subfusca Arnold Tiehm 1976-6-13 2235 Nevada 0.8-1.0 mi W of the Nevada County line along I-80. Comment
  CAS-BOT-BC115969  Carex subfusca Alice Eastwood; John Thomas Howell 1937-5-8 4348 Nevada 12 miles from Grass Valley on road to Auburn. Comment
  CHSC76820  Carex subfusca L. P. Janeway 1997-7-7 5199 Nevada Along overflow channel of Lindsey Creek about 0.3 mi east of Road '18' (Bowman Road), and about 0.6 mi east of its confluence with Texas Creek. 1810 Comment
  CHSC84413  Carex subfusca Lowell Ahart 2003-7-25 10441 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
  SEINET4110841  Carex subfusca D. W. Taylor 2004-1 19166 Nevada Catfish Lake; watershed of South Yuba River (ca. 20 air miles WNW of Truckee). 1969 Comment
  CAS-BOT-BC115390  Carex utriculata Gordon H. True; John Thomas Howell 1965-7-14 2283 Nevada Loney Meadow on Texas Creek 1.5 mi S of Bowman Lake. 1828 Comment
  CHSC70183  Carex utriculata L. P. Janeway; Eric Schroder 1997-7-10 5203 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  POM79661  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada 1 mile above Truckee on the Truckee River Comment
  UC1108324  Carex utriculata Jean Langenheim 1957-7-19 4414 Nevada main bog, University of California Trout Laboratory Sage Hen Creek 1981 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-BC115246  Carex vernacula Barbara Trowbridge 1976-7-28 8056 Nevada Small lake on the S facing slope of the first ridge N of White Rock Lake. W slope of Mt. Lola 2560 Comment
  CAS-BOT-BC115122  Carex vesicaria A. A. Heller 1903-7-21 6988 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC115126  Carex vesicaria W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake. Comment
  CAS-BOT-BC114916  Carex whitneyi John Thomas Howell 1943-7-14 18320 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC114918  Carex whitneyi Gordon H. True 1966-7-21 3084 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  SD257105  Carex xerophila P. F. Zika, L. P. Janeway 2012-5-16 25872 Nevada Osceola Ridge, South Ponderosa Way, N of Route 20, 4.8 km W of Grass Valley. 735 Comment
  SEINET10367323  Carex xerophila P. F. Zika, L. P. Janeway 2012-5-16 25872 Nevada Northern Sierra Nevada Highlands, Osceola Ridge, S. Ponderosa Way, N. of Route 20, 4.8 km W of Grass Valley 735 Comment
  CAS-BOT-BC281889  Carthamus lanatus John Thomas Howell 1951-8-21 28289 Nevada North San Juan 579 Comment
  JEPS106074  Cassiope mertensiana Lowell Ahart 2004-8-9 11357 Nevada On S edge of large snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  JEPS86435  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-11 7468 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  RSA0005929  Castilleja ambigua Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs. 2134 Comment
  SCFS440  Castilleja applegatei D. Funnell 1965-6-28 32 Nevada Sagehen Basin, 1 mi W of station on N side of rd 1951 Comment
  SCFS443  Castilleja applegatei E. Davidson 1964-7-18 718646 Nevada Sagehen Basin, Ca. 0.25 mi E of station on roadside 1951 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-BC249684  Castilleja applegatei subsp. pinetorum John Thomas Howell 1943-7-15 18355 Nevada West side of Donner Pass near Norden 2133 Comment
  UC198268  Castilleja applegatei subsp. pinetorum Katharine Brandegee Nevada Donner Comment
  JEPS62846  Castilleja miniata John Weiler 1970-6-27 70115 Nevada 9 mi n Truckee (Sagehen Creek Station) 1981 Comment
  SEINET14063294  Castilleja miniata M. J. Williams 1977-9-12 77- 107 -1 Nevada Old Donner Pass Road (Hwy 40), near the old look out. 2134 Comment
  RSA293368  Castilleja miniata Reino Alava 1957-7-4 1127 Nevada Sagehen Creek. Trout Experiment Station. Comment
  CHSC108660  Castilleja nana L. P. Janeway; B. Castro 2011-8-27 10680 Nevada Northern High Sierra Nevada. Along old Donner Pass Road (historic US 40 about half way between Donner Pass and Donner Lake. 2007 Comment
  JEPS3423  Castilleja nana W. L. Jepson 1898-7-1 21367 A Nevada Summit station 2133 Comment
  JEPS51822  Castilleja nana Theodore Niehaus 1966-7-3 728 Nevada immed se Castle Peak 2663 Comment
  SEINET14151492  Castilleja nana P. B. Kennedy, S. B. Doten 1901-7-18 179 Nevada Mount Lola. Comment
  CAS-BOT-BC241032  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC241036  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada Lower end of Donner Lake Comment
  POM15984  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada Lower end of Donner Lake. Comment
  SEINET10549441  Castilleja pruinosa David B. Dunn 1973-6-26 Dunn 21045 Nevada Collected .3 mi from donner lake rd on the n side of donner lake on the way down to the lake from i-80, the w entrance to the lake. Yellow pine and white fir, decomposed granite. Comment
  CAS-BOT-BC269318  Castilleja tenuis Peter Rubtzoff 1980-7-23 9487 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. Comment
  CHSC70051  Castilleja tenuis L. P. Janeway; Eric Schroder 1997-6-26 5173 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
  SCFS423  Castilleja tenuis E. Davidson 1964-7-20 729641 Nevada Sagehen Basin, Ca 30' S of station by flagpole 1951 Comment
  UC196795  Castilleja tenuis C. F. Sonne Jul 1895 Nevada Truckee Comment
  UC58258  Castilleja tenuis A. A. Heller 1903-7-10 6907 Nevada lower end Donner Lake Comment
  CAS-BOT-BC47794  Ceanothus W. W. Wagener 1916-6-14 s.n. Nevada Independence Road, Hobart Mills 1828 Comment
  CAS-BOT-BC47888  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  JEPS42354  Ceanothus cordulatus W. L. Jepson 1898-7-20 14008 Nevada Bear Valley Comment
  POM136467  Ceanothus cordulatus C. F. Sonne 1897-07 7901 Nevada Donner Lake. Comment
  UCD36415  Ceanothus cordulatus Beecher Crampton 1953-7-21 1525 Nevada Nevada County, 1.5 miles west of Cisco Grove, on a western slope above South Fork of Yuba River. 1767 Comment
  JEPS42380  Ceanothus integerrimus W. L. Jepson 1898-7-20 13984 Nevada Bear Valley 1371 Comment
  UC1070698  Ceanothus integerrimus H. R. Josephson 1933-7-10 38 Nevada Sugar Pine Mountain Smartsville quad. 670 Comment
  UC18356  Ceanothus integerrimus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD162754  Ceanothus integerrimus Dylan O. Burge; J. Bisbee 2014-5-25 1633 Nevada California State Route 20, just W of intersection with Washington Road. Comment
  RSA517194  Ceanothus lemmonii G. H. True, John T. Howell 1971-6-30 6729 Nevada Hwy 49, 2 miles W of Indian Flat on Rush Creek. 610 Comment
  UC1281532  Ceanothus lemmonii H. E. McMinn 1926-5-29 1707 Nevada 5.5 mi from Grass Valley (woods left of Auburn) Comment
  UCR173351  Ceanothus oliganthus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10420 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  CAS-BOT-BC63387  Ceanothus prostratus J. P. Moore 256 Nevada Summit. Comment
  CAS-BOT-BC63424  Ceanothus prostratus Emily McPherson 1975-5-12 75- 1 -3 Nevada Canyon 22 just w. of Sierra County Line, 100' above highway. 1584 Comment
  POM220719  Ceanothus prostratus M. Canby 1929-5-12 149 Nevada 5 miles SW of Blairsden, 3 miles on Gold Lake Comment
  UC33622  Ceanothus prostratus J. Burtt Davy Jun 25 1897-Jun 30 1897 3205 Nevada Bierstadt Peak Truckee River Basin, Bierstadt Peak Comment
  UCD162760  Ceanothus prostratus Dylan O. Burge; J. Bisbee 2014-5-25 1639 Nevada Donner Pass, Roadside on Donner Pass Road. 2100 Comment
  SD43647  Ceanothus prostratus D. F. Howe 1948-5-22 Nevada none given Comment
  SDSU10300  Ceanothus prostratus D. F. Howe 1948-5-22 1902 Nevada 1219 Comment
  CAS-BOT-BC52368  Ceanothus tomentosus var. tomentosus W. R. Dudley 1909-8-1 s.n. Nevada Vicinity of You Bet Comment
  SEINET177888  Ceanothus velutinus M. E. Jones 1881-7-23 2468 Nevada Soda Springs 2134 Comment
  RSA398991  Ceanothus velutinus L. E. Hoffman 1933-8-12 s.n. Nevada Deer Spring, Trukee River Comment
  CDA18922  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142303 Nevada 10476 Palasades Rd., Truckee. 0 Comment
  CDA1098  Centaurea maculosa Gunderson, Rod Kerr 1998-8-12 PDR# 1142331 Nevada Boca Dam, near Hirschdale. 0 Comment
  UCD18361  Centaurea solstitialis A. M. Shapiro 1995-9-3 s.n. Nevada Donner Summit, near Soda Springs, along railroad track near Serene Lakes turnoff. Comment
  UCD135684  Centromadia fitchii Bruce G. Baldwin 1985-6-29 491 Nevada 2 miles south of junction with McCourtney Road along Auburn Road. 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
  CHSC70003  Cerastium fontanum subsp. vulgare L. P. Janeway; Eric Schroder 1997-6-26 5172 Nevada Tahoe National Forest. Meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CHSC90351  Cerastium glomeratum Lowell Ahart 2005-5-4 11592 Nevada Spenceville Wildlife Management Area. On the sides of the road gutter, on the north side of Spenceville Road (no longer maintained), about 150 yards east of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 107 Comment
  UCR249959  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20303 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC179379  Cercis occidentalis Alice Eastwood 1913-7-3 3419 Nevada Bear River near Mc. Courtneys Bridge Comment
  UC114155  Cercocarpus ledifolius var. ledifolius C. F. Sonne Jan. 1887 Nevada Martin Creek near Truckee; Sierra Nevada Mountains, Martin Creek Comment
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Sep 27 2012
  SCFS606  Chaenactis douglasii R. Schmid 1964-7-18 239 Nevada Sagehen Basin, On S side of SH Rd ca 0.75 mi from Hwy 89 1951 Comment
  CAS-BOT-BC276700  Chaenactis douglasii var. douglasii John Thomas Howell 1943-7-17 18482 Nevada Signal hill, W side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC277789  Chaenactis nevadensis Gordon H. True; John Thomas Howell 1972-7-6 7274 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC277793  Chaenactis nevadensis M. E. Jones 1902-7-9 s.n. Nevada Castle Peak near Summit Comment
  POM54150  Chaenactis nevadensis A. A. Heller 1903-8-12 7152 Nevada High ridge above Donner Pass 2591 Comment
  CAS-BOT-BC141718  Chamaebatia foliolosa Carl B. Wolf 1930-10-11 996 Nevada 5 miles below Grass Valley on the Auburn Road 609 Comment
  SBBG32363  Chamaebatia foliolosa L. S. Rose 1967-6-14 Nevada Grass Valley, Condon Park 731 Comment
  JEPS94055  Chamaesaracha nana Vernon H. Oswald and Lowell Ahart 1998-8-20 9539 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.4 mi. s.e. of Granitevelle Rd., near the rd.) 2087 Comment
  UC193016  Chamaesaracha nana C. F. Sonne 1885-7-11 Nevada Truckee Comment
  CHSC110927  Chamaesyce maculata Lowell Ahart 2012-7-28 18408 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  SCFS200  Chamerion angustifolium W. Savage 1968-8-7 581 Nevada Sagehen Basin, Ca 0.5 mi W of Hwy 89 on N-facing slope nr S side of SH Ck 1951 Comment
  CAS-BOT-BC70175  Cheilanthes gracillima Emily McPherson 1976-10-10 76- 30 -4 Nevada 1 1/2 miles west of Farad 1828 Comment
  CAS-BOT-BC70187  Cheilanthes gracillima Gordon H. True 1964-6-17 1488 Nevada About 2.3 miles north of Cisco Grove at Woodchuck Flat on Rattlesnake Creek 1950 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
  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
  SEINET184142 Image available Cheilanthes gracillima Bassett Maguire 1939-7-23 17189 Nevada Donner Summit Comment
  SEINET3870282  Cheilanthes gracillima Michael D. Windham 2002-6-19 2587 Nevada N of Emigrant Gap near Bowman Lake Rd. along Fall Creek ca. 4.49 km SE of the summit (6498) of Celina Ridge.; 0 1692 Comment
  RSA239249  Cheilanthes gracillima R. F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42300 Nevada Tahoe National Forest, rocky bluffs above and north of Bowman Lake Dam 1677 Comment
  UC1713727  Chenopodium incanum var. occidentale Katharine Brandegee Nevada Boca Comment
  CHSC88181  Chimaphila umbellata Lowell Ahart 2004-7-17 11253 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  JEPS61576  Chlorogalum pomeridianum var. pomeridianum W. L. Jepson July 1898 Nevada Bear Valley 1371 Comment
  UCD21522  Chondrilla A. M. Shapiro 2002-10-7 s.n. Nevada Truckee, along railroad track near town center. Comment
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1
  JEPS94949  Chondrilla juncea Lowell Ahart 1997-8-13 7840 Nevada 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of the intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  RSA190698  Chondrilla juncea T. C. Fuller 1967-10-6 16458 Nevada Roadside at entrance to Hanson Bros. gravel pit, Dog Bar Road, north bank of the Bear River, ca. 11 miles south of Grass Valley Comment
  CAS-BOT-BC256935  Chorizanthe membranacea Gordon H. True 1969-5-23 5007 Nevada Bridgeport-French Corral Rd. ca. 1 mi. north of Bridgeport 304 Comment
  CAS-BOT-BC252844  Chorizanthe polygonoides var. polygonoides A. A. Heller 1919-5-25 13199 Nevada Near Grass Valley 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
  CAS-BOT-BC279819  Chrysothamnus Lillian S. Mott 1985-10-1 858 Nevada Empire Mine State Park. Grass Valley 731 Comment
  CAS-BOT-BC100810  Chrysothamnus viscidiflorus subsp. viscidiflorus Gordon H. True 1964-10-6 1731 Nevada 2 miles N. of Truckee on Truckee-Sierra Valley [Hiway] Highway 1767 Comment
  POM181088  Cicuta douglasii P. B. Kennedy 1913-10-6 4603 Nevada Truckee Comment
  UC634281  Cicuta douglasii C. F. Sonne Aug. 1892 6 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  CHSC78405  Cinna latifolia Lowell Ahart 2000-7-28 8619 Nevada On the south side of Fall Creek, about 150 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
  JEPS59112  Cirsium andersonii W. L. Jepson Aug 1896 Nevada near Truckee; Dog Valley Comment
  CAS-BOT-BC289601  Cirsium andersonii John Thomas Howell; Gordon H. True 1966-8-30 3279 Nevada North shore of Donner Lake, Sierra Nevada 1828 Comment
  CAS-BOT-BC289610  Cirsium andersonii Peter H. Raven 1949-6-30 1162 Nevada Lake Tahoe 1828 Comment
  CDA33434  Cirsium arvense Ed King 2010-7-7 PDR# 1402265 Nevada Truckee; 11050 Pioneer Trail near Donner Pass Road. 0 Comment
  UC170118  Cirsium arvense Miss Helen D. Geis 1912-8-1 Nevada Truckee Comment
  CDA1067  Cirsium arvense T. C. Fuller 1965-8-1 13937 Nevada Truckee; between RR and Emigrant Way, E of freeway overpass. Comment
  CDA1201  Cirsium douglasii var. breweri T. C. Fuller 1962-9-26 9661 Nevada Hwy 40; N shore Donner Lake, 1mi. E of Donner Lake Beach. Comment
  CAS-BOT-BC278095  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 Nevada Hwy 40, N shore Donner Lake, 1 mi E/Donner Lake Beach Comment
  CAS-BOT-BC286354  Cirsium scariosum Jean Thomson 1944-6-18 s.n. Nevada Near Truckee (along river to south) Comment
  CAS-BOT-BC228879  Cistanthe umbellata Gordon H. True; John Thomas Howell 1970-7-15 5598 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC228875  Cistanthe umbellata Gordon H. True 1973-7-12 7613 Nevada Castle Valley on Upper Castle Creek ca. 2 miles north of Hwy. 80 at Uhlen Valley 2377 Comment
  JEPS28066  Clarkia biloba Rimo Bacigalupi and L. Heckard 1961-6-16 7823 Nevada just 0.3 mi w of bridge crossing South Fork of Yuba River (along Calif. highway 49, on s bank of river); Canyon of South Fork of Yuba River 381 Comment
  CAS-BOT-BC172399  Clarkia biloba subsp. brandegeeae Gordon H. True 1962-7-10 817 Nevada South Fork Yuba River at Edwards Crossing, Sierra Nevada 609 Comment
  LA84424  Clarkia biloba subsp. brandegeeae Rimo Bacigalupi; L. R. Heckard 1961-6-16 7823 Nevada canyon of the South Fork of the Yuba River, on S bank of river, along CA highway 49, just 0.3 mi. W of bridge crossing river 380 Comment
  UCR194885  Clarkia biloba subsp. brandegeeae George K. Helmkamp, E. A. Helmkamp 2007-5-26 12101 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  CDA40858  Clarkia dudleyana G. F. Hrusa, J. Glazner 2000-5-21 15427 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC163842  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-6-20 567 Nevada Nevada City Comment
  CAS-BOT-BC163846  Clarkia purpurea subsp. quadrivulnera Gordon H. True; J. T. Howell 1967-6-14 3621 Nevada Just west of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre 792 Comment
  UC191674  Clarkia rhomboidea C. F. Sonne June 1893 Nevada Nevada City Comment
  SEINET10837716  Clarkia rhomboidea Gordon H. True 1971-6-8 True 6661 Nevada Hells Half Acre, just west of Grass Valley at Ridge Road. Elevation 2600 feet. 790 Comment
  CAS-BOT-BC520363  Clarkia stellata George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20749 Nevada Northern Sierra Nevada Mountains Foothills: along Scotts Flat Road, 0.7 mi SW of jct with CA-20, NE of Nevada City, NW of Scotts Flat Reservoir 1091 Comment
  CAS-BOT-BC165424  Clarkia unguiculata L. S. Smith 1926-5-23 1843 Nevada Tahoe National Forest. Colfax Rd above Bear River. Buckeye - Quaker Hill Range 914 Comment
  CAS-BOT-BC439136  Claytonia exigua subsp. exigua Gordon H. True; John Thomas Howell 1971-5-25 6615 Nevada Puddingstone ridge 5 miles east of North Columbia on Graniteville Road. 1280 Comment
  UCR53722  Claytonia parviflora subsp. parviflora B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0909 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
  SBBG66415  Collinsia linearis M. N. Ackley -Jun-1925 1024 Nevada Lang Crossing, Bear River 1371 Comment
  JEPS128739  Collinsia parviflora Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21437 Nevada About 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  POM273590  Collinsia parviflora A. A. Heller 1903-7-8 6867 Nevada Lower end of Donner Lake. Comment
  SCFS416  Collinsia parviflora M. Fleschner 1965-6-25 196530 Nevada Sagehen Basin, 100 yds S of station 1951 Comment
  SCFS420  Collinsia parviflora L. Loeblich 1964-6-20 33 Nevada Sagehen Basin, 50' W of station Hatchery on N bank of ck 1951 Comment
  SEINET13395177  Collinsia parviflora M. J. Williams 1981-5-14 81- 4 -3 Nevada Burned hillside near Boca Dam. Comment
  UC216832  Collinsia parviflora H. M. Hall 1917-6-8 10330 Nevada Boca, Truckee Canyon Truckee Canyon; Boca, Truckee Canyon 1706 Comment
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Jun 27 2006
  RSA779865  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada West of Clover Valley Road. Growing on slopes above Clover Valley Road. Alta Sierra Subdivision, Grass Valley. 559 Comment
  OBI49258  Collinsia torreyi Unknown 1881-6-26 2394 Nevada Soda Springs 2134 Comment
  UCD33719  Collinsia torreyi Beecher Crampton 1972-6-20 8821 Nevada east of alpha-omega overlook on State Hwy. 20. 1524 Comment
  UCD35533  Collomia grandiflora Beecher Crampton 1957-7-24 4428 Nevada 5 miles north of Truckee, along State Highway 89. Comment
  SEINET12278621  Collomia grandiflora E. H. Graham 1931-1 6714 Nevada Donner's Lake, Sierra Nevada Mountains Comment
  JEPS71070  Collomia tinctoria C. F. Sonne July, 1888 388 Nevada Truckee Sierra Nevada Mountains Comment
  UC191261  Collomia tinctoria C. F. Sonne 1884-7-5 Nevada Truckee Comment
  UCD41336  Collomia tinctoria Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1852 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1847 Comment
  CSUSB648  Convolvulus arvensis Dennis Cantor 1972-4-22 Nevada Along route 80 in partially disturbed area near rest stop with Quercus, Bromus 1066 Comment
  UCR240974  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2012-10-9 19996 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
  JEPS78076  Corallorhiza maculata Gary W. Zamzow 1972-6-23 9 Nevada n-facing slope 1/2 mi se Gauging Station; Sagehen Creek Field Station 1950 Comment
  JEPS60485  Cordylanthus pilosus subsp. trifidus T. I. Chuang and L. R. Heckard 1969-8-20 6734 Nevada 5.5 mi s of Grass Valley (on Highway 49) 609 Comment
  UC1177081  Cordylanthus pilosus subsp. trifidus Peter H. Raven 1954-8-27 7965 Nevada 10.1 mi s Grass Valley (on road to Auburn); Sierra Nevada 487 Comment
  POM43081  Cordylanthus tenuis subsp. viscidus Marcus E. Jones 1881-7-30 2589 Nevada Soda Springs. 2134 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
  UCD117169  Cornus nuttallii R. O. Hanes 1991-5-3 1 Nevada Lower Colfax Rd, Grass Valley. 822 Comment
  CAS-BOT-BC210292  Cornus sericea W. R. Dudley 1900-6-14 s.n. Nevada Above Donner Lake Comment
  CAS-BOT-BC210296  Cornus sericea Lillian Mott 1963-1-1 4463 Nevada Texas Creek between Loney Meadow and Bullpen Lake, about 7 1/2 miles NE of Yuba Pass 1889 Comment
  UC21540  Cornus sericea subsp. sericea Miss Michener Aug., 1893 Nevada Truckee Comment
  CAS-BOT-BC210547  Cornus sessilis Gordon H. True; John Thomas Howell 1971-5-24 6588 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC290435  Crepis acuminata John Thomas Howell 1943-7-18 18534 Nevada Castle Peak Comment
  CAS-BOT-BC290439  Crepis acuminata Lillian S. Mott 1964-7-12 LM 6464 Nevada Cave Lake 1767 Comment
  JEPS128578  Crepis acuminata Lowell Ahart, John Dittes 2017-7-19 21628 Nevada About 20 yards west of the north edge of Carpenter Meadow, near fen, about 80 yards east of the end of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC376445  Crepis acuminata Gordon H. True 1973-6-18 7572 Nevada Road from Hwy. 80 to west end of Donner Lake, 0.3mi. north of Donner Lake 1859 Comment
  SEINET7837035 Image available Crepis acuminata P. A. Lehenbauer 1937-6-8 105 Nevada 25 mi. w. of Reno, NV., on Truckee R. at Iceland, s. side of river by falls 1676 Comment
  CAS-BOT-BC291507  Crepis capillaris Gordon H. True 1973-7-10 7607 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  JEPS36430  Crepis intermedia W. L. Jepson 1898-7-20 Nevada Bear Valley Comment
  CAS-BOT-BC291588  Crepis modocensis subsp. subacaulis E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC290731  Crepis occidentalis subsp. conjuncta John Thomas Howell 1943-7-18 18523 Nevada Castle Peak Comment
  UCR275318  Croton setiger George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22108 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  JEPS102329  Cryptantha affinis Lowell Ahart 2001-8-14 9132 Nevada Bowman Lake, E end; S side of Meadow Lake Road (FS 18), S of and between the two sets of three large culverts where the road crosses Jackson Creek 1706 Comment
  JEPS107565  Cryptantha affinis Lowell Ahart 2005-7-31 12212 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  RSA44053  Cryptantha affinis A. A. Heller 1903-7-10 s.n. Nevada Lower end of Donner Lake. Comment
  SCFS369  Cryptantha affinis R. Schmid 1964-7-12 149 Nevada Sagehen Basin, At top of ridge ca. 0.25 mi NE of main station bldg 2012 Comment
  UCR229548  Cryptantha affinis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17890 B 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-BC262832  Cryptantha ambigua Peter Rubtzoff 1980-7-23 9503 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  UC78591  Cryptantha ambigua C. F. Sonne 1887-7-15 Nevada below Truckee (e side of Sierra Nevada); Sierra Nevada Mountains Comment
  UC1601975  Cryptantha circumscissa Katharine Brandegee Aug 1884 Nevada between Boca and Verdi Comment
  JEPS111325  Cryptantha echinella Steve Matson 2005-8-4 1433 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 100 meters south of dam along west shore of reservoir. 39.3250 N, 120.1145 W; elevation 5,700 ft. 1737 Comment
  UC25004  Cryptantha humilis Kellogg 1870-7-10 Nevada Donner Pass Summit of Sierra Nevada (Summit sta.) Comment
  UC78481  Cryptantha muricata C. F. Sonne Aug 1886 14 Nevada Truckee Comment
  UC1277933  Cryptantha torreyana B. Crampton 1957-7-24 4427 Nevada 5 mi n Truckee (State Hwy 89) Comment
  CAS-BOT-BC70447  Cryptogramma acrostichoides A. A. Heller 1903-7-27 7027 Nevada Near Summit Station (Donner Pass) Comment
  UCD137480  Cryptogramma acrostichoides Beecher Crampton 1961-9-27 5998 Nevada 2.5 miles west of Cisco Grove. 1615 Comment
  SD146125  Cryptogramma cascadensis G. K. Helmkamp, E. A. Helmkamp 1999-6-30 5079 Nevada Northern Sierra Nevada: Tahoe National Forest, Donner Pass Road (=Hwy 40), 2.2 miles west of Lake Donner 1997 Comment
  MACF019600  Cupressus Trudy R. Ericson 1975-9-16 391 Nevada Ridge Road between Grass Valley and Nevada City. 761 Comment
  UCD133578  Cupressus macnabiana Gordon H. True 1961-7-14 24 Nevada American Ranch Hill, 6 mi. southwest of Grass Valley. 701 Comment
  UCD133579  Cupressus macnabiana Gordon H. True; John Thomas Howell 1965-7-15 2308 Nevada Ridge Road, just west of Hughes Rd. intersection, Grass Valley. 807 Comment
  NY16709  Cupressus macnabiana C. B. Wolf 1934-10-3 6149 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  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-BC190446  Cynosurus echinatus Gordon H. True 1969-5-22 4943 Nevada Banner Grange on Dry Creek 11 miles southwest of Grass Valley on McCourtney Road. 390 Comment
  CAS-BOT-BC190448  Cynosurus echinatus Gordon H. True 1965-6-9 1973 Nevada Sierra Nevada. Rock Creek just east of Old McCourtney Road Bridge. 14 miles east of Wheatland (Yuba county). 182 Comment
  UCR234580  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17436 Nevada Northern Sierra Nevada Mountains Foothills, Lake Wildwood, along Pleasant Valley Road, 1.2 miles north of its junction with CA-20 433 Comment
  CAS-BOT-BC114190  Cyperus strigosus Gordon H. True 1969-9-23 5137 Nevada Dry Creek, 2 mi. SE of Spenceville. 198 Comment
  CAS-BOT-BC70658  Cystopteris fragilis Gordon H. True 1962-7-10 796 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 609 Comment
  CAS-BOT-BC198178  Cytisus scoparius C. B. Wolf; E. R. Johnson 1934-10-3 6150 Nevada 2 mi. below N San Juan on Nevada City-Downieville Rd. 609 Comment
  CAS-BOT-BC201030  Cytisus scoparius T. C. Fuller 1964-7-31 12358 Nevada Ca. 1 mi. e. of Nevada City, Sierra Nevada 762 Comment
  SEINET10402703 Image available Cytisus scoparius Barbara Ertter, James Shevock 1991-6-15 10129 Nevada N entrance to Malakoff Diggings State Historical Park, ca 7 air miles NNE of Nevada City 1219 Comment
  UCD105672  Cytisus scoparius Beecher Crampton 1954-5-10 1841 Nevada North San Juan. Comment
  SJSU10443  Dactylis glomerata P. L. Billings 1965-7-26 119 Nevada by intersection of Hwy 89 & Sagehen Creek Road c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC189681  Danthonia californica Gordon H. True; John Thomas Howell 1970-8-12 6243 Nevada Webster Flat ca. 4 miles northeast of Cisco Grove on Rattlesnake Creek. 2072 Comment
  JEPS81856  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
  UCD119076  Darlingtonia californica Barry Rice 2010-7-16 BR 100701 Nevada At headwaters of Willow Spring. Comment
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Nov 26 2019
  UCD119081  Darlingtonia californica Barry Rice 2011-7-6 BR 110704 Nevada location unknown. 1440 Comment
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Nov 26 2019
  CAS-BOT-BC76196  Darlingtonia californica W. R. Dudley 1893-6-1 s.n. Nevada By South Yuba River. Comment
  CAS-BOT-BC420641  Darmera peltata W. R. Dudley 1893-6-14 s.n. Nevada Big Canon Creek, where Baltic Trail crosses. Comment
  CAS-BOT-BC8906  Delphinium depauperatum Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  CAS-BOT-BC8902  Delphinium depauperatum Saichi Kawahara 1969-7-20 1627 Nevada Jeep trail between forks of Sage Hen Creek, east flank of Carpenter Ridge 2316 Comment
  UCD95706  Delphinium depauperatum James A. Neilson Jr. 1958-7-30 12 Nevada On rocks over looking south-eastern part of Sterling Lake. Comment
  JEPS102375  Delphinium glaucum Lowell Ahart 2001-8-14 9125 Nevada E of the dirt road to Sawmill Lake, S of Prairie Creek, aabout 1/4 mi S of campgrounds and buildings at the E end of Bowman Lake 1737 Comment
  UC9168  Delphinium glaucum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM150562  Delphinium nuttallianum A. A. Heller 1903-7-16 6940 Nevada Low ground on the S side of Donner Lake near the lower end of lake (from type locality). Comment
  CAS-BOT-BC116501  Delphinium patens subsp. patens A. A. Heller 1919-5-25 13206 Nevada Near Grass Valley... Comment
  CAS-BOT-BC116510  Delphinium patens subsp. patens Helen True; Virginia Storz 1962-5-17 624 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  RSA27435  Delphinium variegatum subsp. variegatum C. L. Hitchcock 1940-5-15 6416 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  SCFS962  Deschampsia cespitosa E. Davidson 1964-7-17 7176413 Nevada Sagehen Basin, 440 yd E of station by ck 1951 Comment
  SEINET176076 Image available Deschampsia cespitosa M. E. Jones 1881-7-28 2579 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC192415  Deschampsia cespitosa subsp. cespitosa Gordon H. True; John Thomas Howell 1970-8-11 6244 Nevada Webster Flat ca. 4 miles north-east of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC192423  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1961-7-29 88 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC192427  Deschampsia cespitosa subsp. cespitosa John Thomas Howell 1943-7-17 18441 Nevada West side of Donner Pass near Norden 2133 Comment
  UC1187117  Deschampsia cespitosa subsp. cespitosa William Nisbet 1957-7-20 39 Nevada 12 mi. n. Truckee (1 mi. w. of U. C. Trout Lab.; Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC198122  Deschampsia danthonioides Barbara T. Keller 1975-6-16 1741 Nevada Highway 89 from Sierra veille to Truckee, about 5 miles north of Truckee 1524 Comment
  CAS-BOT-BC198128  Deschampsia danthonioides A. A. Heller 1903-7-13 6916 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC198133  Deschampsia danthonioides Gordon H. True 1965-6-29 2065 Nevada Truckee River Canyon 1.5 mi. S Hirschdale on Martis Peak Rd. 1828 Comment
  CAS-BOT-BC198137  Deschampsia danthonioides Gordon H. True; John Thomas Howell 1970-5-28 5409 Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City - Sierra Nevada 1402 Comment
  SEINET10524151  Deschampsia danthonioides Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1276 Nevada Collected 4.3 mi n of jct of i-80 and hwy 89. Pine forest well spaced. Comment
  SEINET4566870  Deschampsia danthonioides A. A. Heller 1903-7-13 6916 Nevada [Sierra Nevada] Lower end of Donner Lake Comment
  CAS-BOT-BC201854  Deschampsia elongata Gordon H. True 1966-6-23 2935 Nevada Boca Ridge about 1 mile east of East Boca Spring 2042 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
  SBBG119868  Deschampsia elongata L. Ahart 2003-7-25 10442 Nevada ca. 1/8 mi N of Grouse Ridge Rd, 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
  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
  UCR197955  Deschampsia elongata Beecher Crampton 1953-7-21 1533 Nevada 1 mi west of Norden 2104 Comment
  CAS-BOT-BC201865  Deschampsia elongata Gordon H. True; John Thomas Howell 1967-8-17 3977 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 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-BC43022  Descurainia incisa subsp. incisa Gordon H. True 1972-6-16 7238 Nevada Sierra Nevada. South shore of Donner Lake. 1828 Comment
  CAS-BOT-BC43252  Descurainia pinnata subsp. glabra Gordon H. True 1965-5-19 1910 Nevada Sierra Nevada. North side of Truckee Ridge near Mystic RailRoad bridge just west Sierra County line. 1569 Comment
  CAS-BOT-BC43259  Descurainia pinnata subsp. glabra Arnold Tiehm 1978-7-23 4563 Nevada Southeast of Truckee on highway 267, near Truckee River Regional Park. Comment
  CAS-BOT-BC43416  Descurainia sophia Gordon H. True 1962-4-21 415 Nevada Sierra Nevada. G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  SD239840  Dicentra formosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17508 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Girzzly Hill road, generally north of North Columbia. 883 Comment
  SEINET5339619  Dicentra formosa J. Martin 1959-4-25 s.n. Nevada Seems to be all around the vicinity of Nevada City. Off US hgwy 49 around the city limits going east. 853 Comment
  CAS-BOT-BC402602  Dicentra uniflora Gordon H. True; John Thomas Howell 1972-7-6 7269 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  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-BC209223  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1971-7-1 6855 Nevada Newtown Rd. ca. 2 mi. SW of Indian Flat - Sierra Nevada 701 Comment
  CAS-BOT-BC209227  Dichanthelium acuminatum subsp. acuminatum Gordon H. True; J. T. Howell 1965-7-15 2329 Nevada Buckeye Diggings about 4 miles E of Banner Mt. between N & S forks of Greenhorn Creek 944 Comment
  POM277015  Dichelostemma capitatum subsp. capitatum Lyman Benson 1933-6-26 4503 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 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
  SEINET7845830 Image available Dieteria canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC150472  Diplacus grandiflorus Margaret J. Williams 1986-6-9 86- 63 -4 Nevada 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes 1524 Comment
  CAS-BOT-BC153635  Diplacus jepsonii Marcus E. Jones 1881-7-22 2459 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC151458  Diplacus jepsonii Gordon H. True; John Thomas Howell 1972-7-5 7259 Nevada Castle Peak Road ca. 0.25 miles north of Hwy. 80 at Uhlen Valley 2225 Comment
  CAS-BOT-BC153288  Diplacus kelloggii A. A. Heller 1938-5-7 15064 Nevada 3 miles east of Nevada City on Highway #20 914 Comment
  CAS-BOT-BC153419  Diplacus layneae Gordon H. True; Lillian Mott 1963-5-31 1255 Nevada Just west of Grass Valley, at intersection of Marysville Highway and Ridge road 792 Comment
  CAS-BOT-BC153427  Diplacus layneae Gordon H. True; J. T. Howell 1965-8-25 2546 Nevada Scotts Flat Reservoir on Deer Creek about 5 miles east of Nevada City 944 Comment
  CAS-BOT-BC153533  Diplacus leptaleus A. A. Heller 1903-7-31 7067 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC153537  Diplacus leptaleus Gordon H. True; John Thomas Howell 1972-7-5 7260 Nevada Castle Peak Road ca. 0.25 miles north of Hwy. 80 at Uhlen Valley 2225 Comment
  CAS-BOT-BC151810  Diplacus mephiticus John Thomas Howell 1963-7-11 39820 Nevada Sagebrush flat, 3 miles northeast of Truckee - Sierra Nevada 1767 Comment
  CAS-BOT-BC151664  Diplacus torreyi A. A. Heller 1903-8-6 6870 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC151659  Diplacus torreyi J. H. Thompson 1906-7-1 s.n. Nevada Fallen Leaf Lake near Lake Tahoe 2042 Comment
  RSA261462  Disporum hookeri var. hookeri Barbara Bogert 1970-4-4 7 Nevada Rock Creek, 3.4 miles east of Nevada City off of Highway 20. 1037 Comment
  UCR256635  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22396 Nevada Sierra Nevada Mountains Foothills, Along CA-49, c. 0.3 mile north of the junction with Gautier Road and at the side road #20456 441 Comment
  JEPS78167  Dodecatheon alpinum Gary W. Zamzow 1972-6-22 5 Nevada about 200 m s Gauging Station; Sagehen Creek Field Station 1950 Comment
  SCFS279  Dodecatheon alpinum C. Kline 1965-7-8 175 Nevada Sagehen Basin, In boggy area 200' SW of main bldg, N of ck 1951 Comment
  SEINET8552914  Dodecatheon alpinum P. A. Lehenbauer 1925-6-13 1160 Nevada Little Truckee River. Comment
  SJSU3176  Downingia bacigalupii H. T. Harvey 1958-7-5 Nevada Boca Valley 1 mi NE of junction of Prosser Cr & Alder Cr forks of Truckee R Comment
  CAS-BOT-BC41958  Draba albertina Gordon H. True; John Thomas Howell 1967-8-17 3868 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  SCFS122  Draba albertina B. Trowbridge 1970-7-4 1215 Nevada Sagehen Basin, Along Sagehen Creek SW of boy's tent frame cabin 1951 Comment
  UCD114910  Draba albertina James A. Neilson Jr. 1960-7-1 120 Nevada S side of Sterling Lake. Comment
  UC180160  Draba densifolia C. F. Sonne 1897-7-11 Nevada Mt. Stanford Sierra Nevada, Mt. Stanford Comment
  UC334630  Draba densifolia J. G. Lemmon 1877-8-27 202 Nevada summit Mt. Lola 2438 Comment
  JEPS126415  Draba verna Steve Matson 2004-4-13 1012 Nevada nSNH; Sierra Foothills; South Fork Yuba River; 200 yards west of Edwards Crossing. Comment
  CAS-BOT-BC76260  Drosera anglica Herbert L. Mason 1952-8-16 14464 Nevada Sierra Nevada. Sage Hen Creek. Meadow opposite University of California Trout Laboratory. 1981 Comment
  SCFS874  Drosera anglica L. Loeblich 1964-6-26 47 Nevada Sagehen Basin, Hanging bog 800 m SW of station 1951 Comment
  SCFS5255  Drosera longifolia R. Schmid 1964-7-15 177 Nevada Southwest edge of hanging bog 1951 Comment
  UCD99530  Drosera rotundifolia Gerald Dickinson 1963-7-21 118 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  CAS-BOT-BC157784  Drymocallis glandulosa var. glandulosa Gordon H. True 1971-6-8 6706 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 792 Comment
  SBBG103639  Drymocallis glandulosa var. glandulosa G. H. True, J. T. Howell 1971-7-1 Nevada rd between Columbia Hill and Foote Crossing on Middle Yuba River 792 Comment
  JEPS44204  Drymocallis hansenii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC157890  Drymocallis lactea var. lactea Gordon H. True 1966-6-23 2949 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit 2194 Comment
  UCR194873  Dryopteris arguta George K. Helmkamp, E. A. Helmkamp 2007-5-26 12121 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  CAS-BOT-BC70956  Dryopteris arguta Lillian S. Mott 1966-3-20 LM 6642 Nevada Excelsior Ditch, South Yuba R. 457 Comment
  UCR12639  Dudleya cymosa Dennis Cantor 1972-4-22 s.n. Nevada Off Route 80 915 Comment
  RSA153060B  Dulichium arundinaceum Richard Yeo 1962-8-14 s.n. Nevada Eagle Lake (between Lake Spaulding and Fordyce Lake). 1829 Comment
  UCD163365  Dulichium arundinaceum var. arundinaceum Robert E. Preston 2014-8-11 2986 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  CHSC99912  Dysphania botrys Lowell Ahart 2008-7-18 15125 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  CAS-BOT-BC197172  Echinochloa crus-galli Gordon H. True 1961-8-12 145 Nevada G. H. True Ranch, 7 miles south of west of Grass Valley on McCourtney Road 548 Comment
  UCD60936  Echinochloa crus-galli var. zelayensis Gordon H. True 1968-8-26 4582 Nevada Taylor Crossing on Bear River ca. 2.5 miles west of Colfax, just west of county line. Comment
  CHSC82366  Eleocharis acicularis Lowell Ahart 2002-6-3 9683 Nevada In drainage in 'meadow like' area, about 140 yards west of where a few people park along Long Ravine Road, about one mile southeast of the intersection of Long Ravine Road and Camp Far West Road, northeast of Camp Far West Reservoir. 130 Comment
  JEPS102706  Eleocharis acicularis Lowell Ahart 2001-8-14 9124 Nevada Southwest of the dirt road, in Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  UC200802  Eleocharis acicularis Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC113698  Eleocharis acicularis Gordon H. True 1964-10-6 1725 Nevada Truckee River ca. 1 mi. below Hirschdale. 1676 Comment
  JEPS118378  Eleocharis acicularis var. bella Lowell Ahart 2011-7-23 17602 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC113475  Eleocharis bella Peter H. Raven 1954-8-28 8039 Nevada Flood plain of Greenhorn Creek 762 Comment
  CAS-BOT-BC113479  Eleocharis bella R. K. Gierisch; D. H. Esplin 1969-8-25 3593 Nevada Donner Summit, Hwy 80 2194 Comment
  CAS-BOT-BC113483  Eleocharis bella Gordon H. True; John Thomas Howell 1970-8-12 6246 A Nevada Webster Flat ca. 4 mi NE of Cisco Grove on Rattlesnake Creek. 2072 Comment
  CAS-BOT-BC113487  Eleocharis bella Gordon H. True; John Thomas Howell 1966-8-28 3171 Nevada Eagle Lakes about 3.5 mi NE of Yuba Gap. 1676 Comment
  OBI49276  Eleocharis bella Unknown July 1881 s.n. Nevada soda Springs 2134 Comment
  CAS-BOT-BC113129  Eleocharis pachycarpa Gordon H. True; John Thomas Howell 1971-5-25 6602 Nevada Cherokee Diggins west of North Columbia 792 Comment
  POM111456  Eleocharis palustris Marcus E. Jones 1881-8-2 2612 Nevada Soda Springs 2439 Comment
  POM319578  Eleocharis quinqueflora Patricia Wilder 1971-6-19 5037 Nevada Meadow at jct of Boca Road and Procer Creek Reservoir road, Slightly NE of Truckee, N of US 80 and E of California State Hwy 89, Sierra Nevada mtn range, Truckee River drainage area. 1768 Comment
  UC1187119  Eleocharis suksdorfiana William A. Nisbet 1957-7-20 41 Nevada 1 mi W of University of California Trout Laboratory (Sage Hen Creek; 12 mi N of Truckee); Sierra Nevada 1981 Comment
  CAS-BOT-BC451529  Elodea canadensis Gordon H. True 1961-9-27 272 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC227568  Elymus elymoides A. A. Heller 1903-7-10 6906 Nevada Lower end of Donner Lake Comment
  SEINET12739838  Elymus elymoides P. B. Kennedy, S. B. Doten 1901-7-18 183 Nevada Mount Lola. Comment
  UCD61542  Elymus elymoides John Thomas Howell 1943-7-16 18394 Nevada Boreal Ridge. West side of Donner Pass near Norden. 2133 Comment
  SEINET11681823  Elymus elymoides E. H. Graham 1931-1 6718 Nevada Donner's Lake, Sierra Nevada Mtns Comment
  UC1132965  Elymus elymoides subsp. elymoides C. W. Hanks 1934-10-23 131 Nevada Independence Lake Tahoe National Forest, Truckee Quadrangle (near e end) 2133 Comment
  UC1131703  Elymus glaucus H. S. Yates 1933-5-23 3628 Nevada 1 mi se Smartsville; Smartsville Quadrangle Comment
  SEINET10554311  Elymus glaucus A. Arthur Heller 1903-7-25 Heller 7018 Nevada Lower end of Donner Lake. Comment
  UCD61863  Elymus glaucus C. J. W. 1913-6-1 401 Nevada Nevada County. Comment
  CAS-BOT-BC203603  Elymus glaucus subsp. glaucus Margaret Williams 1974-8-10 74 -N-29 Nevada Juniper Creek, southeast of Hirschdale 2133 Comment
  CAS-BOT-BC203607  Elymus glaucus subsp. glaucus Gordon H. True 1962-9-20 1118 Nevada Between Rucker and Blue Lakes, about 3 miles north of Emigrant Gap and 3/4 mile east of Bear Valley-Bowman Rd. 1706 Comment
  CAS-BOT-BC203612  Elymus glaucus subsp. glaucus Gordon H. True; John Thomas Howell 1973-7-30 7626 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC206779  Elymus glaucus subsp. glaucus A. A. Heller 1903-7-20 7000 Nevada Along Coldstream three miles above Truckee. Comment
  CAS-BOT-BC206783  Elymus glaucus subsp. glaucus Gordon H. True 1966-8-10 3126 Nevada Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap 1645 Comment
  SEINET12747693  Elymus glaucus var. glaucus M. J. Williams 1974-8-10 74 -N-29 Nevada Juniper Creek. 2134 Comment
  SEINET10963934  Elymus scribneri A. Arthur Heller 1903-8-17 Heller 7185 Nevada Ridge south of Donner Pass. 2591 Comment
  CAS-BOT-BC221823  Elymus sibiricus Marcus E. Jones 1881-7-26 2937 Nevada Soda Springs 2133 Comment
  UC927169  Elymus trachycaulus A. S. Hitchcock 1913-7-14 1463 Nevada near Downer Lake; Truckee Comment
  SEINET10554817  Elymus trachycaulus A. Arthur Heller 1903-7-21 Heller 6990 Nevada Lower end of Donner Lake. Comment
  CHSC80908  Elymus trachycaulus subsp. subsecundus Lowell Ahart 2001-7-21 8997 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC204382  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1966-6-23 2928 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road 1859 Comment
  CAS-BOT-BC204386  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1967-8-1 3714 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CHSC80909  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2001-7-21 8996 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS128603  Elymus trachycaulus subsp. trachycaulus Lowell Ahart, John Dittes 2017-7-20 21643 Nevada Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  UCR54305  Epilobium brachycarpum B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0928 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  CAS-BOT-BC171959  Epilobium canum subsp. latifolium L. S. Smith 1925-9-10 49445 Nevada Emigrant Gap along draw, Tahoe Forest 1524 Comment
  CAS-BOT-BC171964  Epilobium canum subsp. latifolium Gordon H. True 1962-8-13 959 Nevada Lindsey Lakes, Sierra Nevada 1981 Comment
  RSA716128  Epilobium ciliatum subsp. ciliatum L. Ahart 2005-7-23 12183 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
  UC58301  Epilobium ciliatum subsp. ciliatum A. A. Heller 1903-7-21 6985 Nevada lower end Donner Lake Comment
  UCR258188  Epilobium ciliatum subsp. ciliatum George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20025 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
  UCR275320  Epilobium ciliatum subsp. ciliatum George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22112 Nevada Sierra Nevada Mountains Foothills, north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd. 444 Comment
  SEINET12867327  Epilobium ciliatum subsp. ciliatum A. A. Heller 1903-1 s.n. Nevada Lower end of Donner Lake Comment
  CDA38118  Epilobium ciliatum subsp. glandulosum L. Ahart 2003-7-25 10452 Nevada About 50 yards east of a log landing in a logged over forest, on the east side of a poor road, about 100 yards northeast of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. Comment
  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
  SCFS203  Epilobium ciliatum subsp. glandulosum E. Davidson 1964-6-24 624642 Nevada Sagehen Basin, Mdw directly across from station 1951 Comment
  SCFS210  Epilobium ciliatum subsp. glandulosum D. Funnell 1965-7-3 81 Nevada Sagehen Basin, At W end of open hanging bog SE from station 1951 Comment
  UCR233620  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17787 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  CHSC70026  Epilobium hallianum L. P. Janeway; Eric Schroder 1997-7-14 5216 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  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
  SCFS5326  Epilobium obcordatum B. A. Trowbridge 1970-9-4 1798 Nevada Rocky drainage from Cirque Pond into Cirque, below Carpenter Ridge. 2438 Comment
  RSA458722  Epilobium obcordatum Albert J. Perkins 1916-7-28 s.n. Nevada Crystal Lake 2896 Comment
  POM310939  Epilobium oregonense H. L. Mason 1952-7-16 14345 Nevada Sage Hen Creek, 1 mile W of University of California Trout Laboratory. 1982 Comment
  UCD106754  Epilobium oregonense Rudolf Schmid 1964-7-15 167 Nevada North edge of bog south of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  JEPS128638  Epipactis gigantea Lowell Ahart, John Dittes 2017-7-19 21561 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-BC57141  Equisetum hyemale subsp. affine Gordon H. True; John Thomas Howell 1970-8-11 6174 Nevada North side of Donner Lake ca. 3.5 miles west of Truckee 1828 Comment
  JEPS128729  Equisetum laevigatum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21434 Nevada About 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC174146  Eremogone aculeata John Thomas Howell 1943-7-20 18607 Nevada Castle Peak Comment
  CAS-BOT-BC174148  Eremogone aculeata Lewis S. Rose 1940-6-1 40440 Nevada Norden 2133 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
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Aug 24 2007
  UC193882  Eriastrum wilcoxii C. F. Sonne July 1888 Nevada along r.r. below Boca Comment
  CAS-BOT-BC286627  Ericameria bloomeri C. F. Sonne 1884-9-1 140 Nevada Sierra Nevada Mts. Truckee Comment
  CAS-BOT-BC286632  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  CAS-BOT-BC286636  Ericameria bloomeri Elmer I. Applegate 1923-9-29 4018 Nevada East end of Donner Lake Comment
  POM40040  Ericameria bloomeri Marcus E. Jones 1881-8-4 2748 Nevada Truckee. 1829 Comment
  POM57964  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee. Comment
  UCD148302  Ericameria bloomeri Nick Jensen; Rachel Hutchinson 2012-7-28 119 Nevada Along the trail to Castle peak, about 1 trail mile below the summit. 2481 Comment
  UC193501  Ericameria discoidea C. F. Sonne 1886-7-25 Nevada Mt. Stanford 2682 Comment
  UCD127658  Ericameria greenei A. M. Shapiro 2012-8-24 s.n. Nevada Castle Peak. 2743 Comment
  CAS-BOT-BC294274  Ericameria nauseosa var. speciosa Margaret Williams 1972-8-27 s.n. Nevada Boca-Stampede Dam road at Boyington Camp Ground, 5 mi. north of Boca 1722 Comment
  UC579519  Ericameria nauseosa var. speciosa C. W. Hanks 1934-10-9 121 Nevada hills n of Truckee; Tahoe National Forest 1859 Comment
  CAS-BOT-BC293272  Ericameria suffruticosa Gordon H. True 1968-8-27 4587 A Nevada East slope of Basin Peak 2499 Comment
  POM39559  Ericameria suffruticosa Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  SCFS633  Ericameria suffruticosa B. Trowbridge 1971-8-20 2355 Nevada Sagehen Basin, Rd embankment off Hwy 89 1920 Comment
  CAS-BOT-BC293605  Erigeron barbellulatus H. N. Bolander 1872-1-1 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC293609  Erigeron barbellulatus Gordon H. True 1975-7-23 7922 Nevada Ridge between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC296752  Erigeron coulteri Gordon H. True 1964-7-23 1607 Nevada Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove, Sierra Nevada 1950 Comment
  CAS-BOT-BC296760  Erigeron coulteri A. A. Heller 1903-7-18 6964 Nevada Upper end of Donner Lake Comment
  POM308727  Erigeron coulteri Betty J. Jorgensen 1944-8-8 548 a Nevada Along little creek beside Clair Tappaan Lodge. Near Norden. Comment
  CAS-BOT-BC296756  Erigeron coulteri James A. Neilson 1961-8-3 373 Nevada In meadow above s.w. end of Sterling Lake, Sierra Nevada 2194 Comment
  CAS-BOT-BC296758  Erigeron coulteri Lillian S. Mott 1965-10-10 6588 Nevada Sterling Lake near campsites, Sierra Nevada 2133 Comment
  UC195607  Erigeron divergens C. F. Sonne 1883-7-1 Nevada Truckee Comment
  SJSU12079  Erigeron foliosus N. A. Hopkins 1969-6-20 271 Nevada Footes Crossing near Middle Fork Yuba River 670 Comment
  CAS-BOT-BC300664  Erigeron foliosus var. hartwegii Lillian S. Mott 1965-6-11 6727 Nevada Peacefull [Peaceful] Haven Tr., South Yuba River 548 Comment
  CAS-BOT-BC295192  Erigeron inornatus Emily McPherson 1975-8-8 75- 53 -6 Nevada Eastern border of Canyon 22 near Interstate 80 1584 Comment
  CAS-BOT-BC295196  Erigeron inornatus Peter H. Raven 1965-9-1 20666 Nevada North shore of Donner Lake 1767 Comment
  POM40208  Erigeron inornatus var. inornatus Marcus E. Jones 1881-8-4 2749 Nevada Truckee. 1829 Comment
  RSA93125  Erigeron inornatus var. inornatus F. W. Peirson 1931-8-10 9556 Nevada Near west end of Donner Lake, Sierra Nevada. 1829 Comment
  UC187929  Erigeron linearis C. F. Sonne 1888-7-21 Nevada w slope Washoe Mts. Comment
  CAS-BOT-BC295515  Erigeron miser Kellogg 1879-7-12 s.n. Nevada Summit Sierra Nevada Mts Comment
  CAS-BOT-BC295519  Erigeron miser John Thomas Howell 1943-7-17 18487 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC295523  Erigeron miser Betty J. Jorgensen 1944-7-23 523 Nevada Near Norden Comment
  SBBG63318  Erigeron miser A. A. Heller 1927-8-16 14449 Nevada Donner Pass, above Donner Lake Comment
  CAS-BOT-BC295780  Erigeron petrophilus var. sierrensis Emily McPherson 1975-8-27 75- 70 -2 Nevada Lower Lola Montez Lakes north of Soda Springs 2590 Comment
  CAS-BOT-BC300259  Erigeron reductus var. reductus Daniel Campbell; Gordon H. True 1975-9-1 7956 Nevada Trail south from Baltimore Lake to Baltimore town site & Wagon Wheel Lake basin 2194 Comment
  UCR252947  Erigeron strigosus George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22118 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  RSA786238  Eriogonum Doris Bowers 1973-8-2 2095 Nevada N/o Donner Pass 2439 Comment
  UCD101511  Eriogonum A. M. Shapiro 1985-6-25 s.n. Nevada Washington Road. 1219 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
  CAS-BOT-BC246497  Eriogonum douglasii var. meridionale John Thomas Howell; Gordon H. True 1972-5-12 7128 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  SEINET515910  Eriogonum incanum Vernon Oswald 1998-8-20 9542 Nevada Meadow Lake Rd. 3.9 mi. SE of Graniteville Rd., 0.8 mi. NE of Tollhouse Lake. 2141 Comment
  CAS-BOT-BC259324  Eriogonum lobbii Marcus E. Jones 1900-7-26 6508 Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC259340  Eriogonum lobbii Margaret J. Williams 1984-7-27 84- 95 -1 Nevada Southwest of Soda Springs 2133 Comment
  CHSC107545  Eriogonum lobbii Lowell Ahart 2011-7-23 17598 Nevada On rocks, southwest of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  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
  RSA339149  Eriogonum lobbii var. lobbii Margaret J. Williams 1984-7-27 84- 95 -1 Nevada Southwest of Soda Springs 2134 Comment
  CAS-BOT-BC263717  Eriogonum luteolum var. pedunculatum Gordon H. True 1966-10-14 3351 Nevada Dry Creek just below confluence with Little Dry Creek, at Spenceville (site) 97 Comment
  POM117135B  Eriogonum marifolium Marcus E. Jones 1900-7-26 6517 Nevada Summit, Sierra Nevada Mts. Comment
  RSA242157  Eriogonum marifolium James L. Reveal 1971-6-24 2479 Nevada Truckee, between the High School and the baseball diamonds. Comment
  CAS-BOT-BC267375  Eriogonum marifolium var. marifolium Gordon H. True 1971-8-25 6979 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake, Sierra Nevada 2560 Comment
  UC85942  Eriogonum nudum var. deductum T. S. Brandegee Sept. 1888 Nevada Summit (Donner) Comment
  UC909611  Eriogonum nudum var. deductum Kay H. Beach 1940-6-30 795 Nevada 5.6 mi e on U.S. Highway 40 Emigrant Gap 1676 Comment
  JEPS56593  Eriogonum nudum var. pubiflorum W. L. Jepson 1934-7-30 16768 Nevada between South Fork River bridge and North San Juan (near Shady Creek) Comment
  CAS-BOT-BC258673  Eriogonum ovalifolium var. nivale Gordon H. True 1970-8-25 6400 A Nevada Basin Peak, 1.5 miles north of Castle Peak 2743 Comment
  CAS-BOT-BC124198  Eriogonum prattenianum Amos Arthur Heller 1919-5-25 13208 Nevada Near Grass Valley Comment
  RSA188454  Eriogonum prattenianum L. S. Rose 1967-6-14 67136 Nevada Hills NW of Grass Valley 823 Comment
  UC194962  Eriogonum prattenianum H. M. Hall 1916-6-8 10174 Nevada near Banner Hill 1005 Comment
  CAS-BOT-BC258135  Eriogonum prattenianum var. prattenianum James L. Reveal 1988-6-3 7009 Nevada Along California Highway 20 in Grass Valley between Sunset View and Alta Hill, 0.2 mile west of Ridge road and 0.3 mile east of Mills Road 822 Comment
  RSA489565  Eriogonum prattenianum var. prattenianum James L. Reveal 1988-6-3 7009 Nevada Along Hwy 20 in Grass Valley betw Sunset View and Alta Hill, 0.2 mile W of Ridge road and 0.3 mile E of Mills Road. 823 Comment
  POM250156  Eriogonum spergulinum var. reddingianum Thos. Craig, Frances Craig 1939-6-25 3630 Nevada Truckee. Comment
  UC58491  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC272709  Eriogonum spergulinum var. reddingianum Gordon H. True; Barbara Trowbridge 1977-7-26 8407 Nevada Independence Lake Watershed. Slope west of Independence Lake 2133 Comment
  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
  UCD82947  Eriogonum umbellatum Albert Grigarick 2009-6-11 94 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 100 yds. E of the picnic area. 1755 Comment
  CHSC92079  Eriogonum umbellatum var. furcosum Lowell Ahart 2005-7-23 12187 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  CHSC99926  Eriogonum umbellatum var. furcosum Lowell Ahart 2008-7-18 15127 Nevada Rocky point west of 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
  CAS-BOT-BC265134  Eriogonum umbellatum var. nevadense John Thomas Howell 1943-7-18 18536 Nevada Castle Peak Comment
  CAS-BOT-BC265141  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 7422 Nevada Andesite Ridge just south of Castle Pass, Sierra Nevada 2407 Comment
  POM105170  Eriogonum umbellatum var. nevadense Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  POM165274  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 s.n. Nevada Along Coldstream three miles above Truckee. Comment
  UC58552  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada along Coldstream 3 mi above Truckee; Coldstream Comment
  UC6508  Eriogonum umbellatum var. nevadense Miss Michener Aug 1893 Nevada Truckee Comment
  CAS-BOT-BC262169  Eriogonum umbellatum var. torreyanum Gordon H. True 1973-8-21 7652 Nevada At east end of Castle Peak ridge ca. 1/2 mile north of Summit Lake 2377 Comment
  CAS-BOT-BC257677  Eriogonum ursinum Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9345 Nevada Fordyce Lake shoreline northeast of the dam, in NE 1/4 of Sec. 34 and NW 1/4 of Sec. 35, T18N, R13E. Comment
  CHSC75810  Eriogonum ursinum var. ursinum Lowell Ahart; Vernon H. Oswald 1999-7-26 8124 Nevada On a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/3 mile southwest of the Lookout, about 5 1/2 miles northeast of Bowman Lake Road (Road 18), about 4 1/2 miles (air) south of Bowman Lake. 2133 Comment
  UCD101536  Eriogonum vimineum Gordon H. True 1961-9-15 248 Nevada near Washington Junction on Hwy 20. Comment
  CAS-BOT-BC261925  Eriogonum wrightii var. subscaposum A. A. Heller 1903-8-14 7165 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC261929  Eriogonum wrightii var. subscaposum Lowell Ahart 1986-10-23 5411 Nevada On the north side of Bowman Lake 1706 Comment
  RSA285065  Eriogonum wrightii var. trachygonum G. H. True 1972-10-23 7436 Nevada Dry creek, 2 mi. SE. of Spenceville (site) 198 Comment
  SEINET5332161  Eriogonum wrightii var. trachygonum G. H. True Jr. 1969-9-23 5125 Nevada Dry Creek, 2 miles se. of Spenceville. 198 Comment
  UCR234645  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-6-2 17444 Nevada Northern Sierra Nevada Mountains Foothills, 2 miles SW (241 deg. ) of French Corral, Pleasant Valley Road just south of the bridge over the South Fork of the Yuba River 180 Comment
  CAS-BOT-BC301063  Eriophyllum lanatum var. achilleoides Gordon H. True 1973-6-6 7567 Nevada Scadden Flat just west of Grass Valley at head of Quirrel Creek 731 Comment
  CAS-BOT-BC301344  Eriophyllum lanatum var. croceum A. A. Heller 1919-5-25 13218 Nevada Near Grass Valley Comment
  CAS-BOT-BC301351  Eriophyllum lanatum var. croceum Gordon H. True 1968-7-10 4343 Nevada Hwy. 20 ca. 5 miles east of Washington Jct. 1584 Comment
  RSA32818  Eriophyllum lanatum var. croceum A. A. Heller 1938-6-17 15170 Nevada 7 miles E of Nevada City on State Highway 20 915 Comment
  UC194930  Eriophyllum lanatum var. grandiflorum H. M. Hall 1916-6-8 10171 Nevada Summit Banner Hill Sierra Nevada Mountains, Summit Banner Hill 1188 Comment
  CAS-BOT-BC301577  Eriophyllum lanatum var. integrifolium L. Constance 1933-7-5 E 112 Nevada 1/2-way between Truckee & Hobart Mills 1828 Comment
  CAS-BOT-BC301585  Eriophyllum lanatum var. integrifolium Gordon H. True 1964-6-18 1525 Nevada About 4 miles NE. of Truckee, and west of Prosser Lake 1767 Comment
  JEPS86097  Eriophyllum lanatum var. integrifolium Wayne Roderick 1966-6-19 Nevada 4 mi n of Donner Lake (Castle Peak); Castle Peak 2438 Comment
  UC57945  Eriophyllum lanatum var. integrifolium A. A. Heller 1903-8-3 7082 Nevada near the highest point Castle Peak Comment
  CAS-BOT-BC301573  Eriophyllum lanatum var. integrifolium Kit Miller 1967-8-1 M 1145 Nevada Unspecified Comment
  UC1718075  Eriophyllum lanatum var. integrifolium John S. Mooring 1965-7-21 1225 Nevada hwy 89 0.3 miles S of USFS Donner Creek Campground Comment
  SEINET12184320  Erodium botrys F. H. Utech 1990-6-5 90 -849 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  CAS-BOT-BC54311  Erysimum capitatum Gordon H. True 1974-5-13 7671 Nevada South side of Yuba River. Ca. 1 mile below Washington. 792 Comment
  SEINET12005937  Erysimum menziesii C. F. Sonne 1884-1 Nevada Comment
  CAS-BOT-BC55077  Erysimum perenne Gordon H. True 1966-7-20 3041 Nevada West slope of Castle Peak, 3.5 miles north of Norden. 2651 Comment
  SCFS5045  Erysimum perenne E. Krimmel 2012-7-6 Nevada Sagehen Basin, Sagehen Rd, 0.25 mi E of station 1951 Comment
  UCD115044  Erysimum perenne James A. Neilson Jr. 1959-7-20 90 Nevada Cold Spring Flat near Sterling Lake; along crest of ridge overlooking Sterling. Comment
  CHSC81057  Erythranthe breweri Lowell Ahart 2001-8-14 9136 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
  SEINET8260205  Erythranthe breweri A. A. Heller 1927-8-17 14457 Nevada Donner Lake. Comment
  CHSC69911  Erythranthe guttata L. P. Janeway; Eric Schroder 1997-7-16 5242 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  SEINET14293922  Erythranthe guttata R. D. Olson 1949-5-14 1 Nevada US Hwy 40, 6 miles W of Colfax. 671 Comment
  SD235041  Erythranthe moschata G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd. 1755 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
  SEINET8477248  Erythronium californicum A. Beninghoff 1930-4-20 2051 Nevada N Nevada City. Comment
  SEINET12048641  Erythronium multiscapideum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -012 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  RSA747898  Erythronium purpurascens James R. Shevock, Barbara Ertter 1991-6-15 12041 Nevada Along Forest Road 18, 2 miles N of Lindsey Creek toward Bowman Lake. Tahoe National Forest. 2134 Comment
  CAS-BOT-BC505265  Erythronium purpurascens Gordon H. True; John Thomas Howell 1965-7-14 2240 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake bowman Road. 1706 Comment
  CAS-BOT-BC310354  Eucephalus breweri Lillian S. Mott 1963-8-4 s.n. Nevada Sand Ridge, Grouse Ridge area 2072 Comment
  CAS-BOT-BC310365  Eucephalus breweri Barbara Trowbridge 1976-7-28 8049 Nevada White Rock Lake at the southeast end 2414 Comment
  CHSC71679  Eucephalus breweri Vernon H. Oswald; Lowell Ahart 1998-8-20 9496 Nevada Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville. 1777 Comment
  UCD142619  Euphorbia maculata Gordon H. True 1961-8-13 s.n. Nevada Indian Springs. 487 Comment
  CAS-BOT-BC202403  Euphorbia ocellata Gordon H. True 1969-9-23 5133 Nevada Dry Creek, 2 mi. SW of Spenceville (site) 198 Comment
  UCR188857  Euphorbia serpillifolia subsp. hirtula George K. Helmkamp, E. A. Helmkamp 2007-7-27 12620 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 9.9 miles north of its junction with CA-20 1774 Comment
  CAS-BOT-BC312122  Eurybia integrifolia Peter Rubtzoff 1976-9-18 8854 Nevada West side of lake, Lake Van Norden, Sierra Nevada 2063 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-BC310587  Eurybia radulina Gordon H. True 1971-7-23 6879 Nevada Wolf Mt. Road ca. 0.5 miles south of American Ranch Hill 701 Comment
  CAS-BOT-BC278837  Festuca occidentalis Gordon H. True; John Thomas Howell 1971-7-1 6753 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC279012  Festuca rubra W. R. Dudley 1900-6-12 s.n. Nevada Donner Lake Comment
  POM112469  Festuca rubra Marcus E. Jones 1881-7-25 2516 Nevada Soda Springs. 2134 Comment
  UC965503  Festuca rubra Herbert L. Mason 1952-7-19 14419 Nevada meadow opposite Univ. of Calif. Trout Laboratory; Sage Hen Creek 1981 Comment
  SEINET10561029  Festuca rubra var. arenaria A. Arthur Heller 1903-7-30 Heller 7053 Nevada Truckee river one mile above Truckee. Comment
  RSA300133  Festuca viridula G. H. True, J. T. Howell 1970-8-11 6225 Nevada ca. 0.5 miles west of North Fork of Sagehen creek on north slope of Carpenter Ridge. 2439 Comment
  SCFS922  Floerkea proserpinacoides L. Loeblich 1964-6-22 38 Nevada Sagehen Basin, Mdw 100 ft S of station 1951 Comment
  CAS-BOT-BC53532  Frangula californica subsp. tomentella W. R. Dudley 1893-6-12 s.n. Nevada On Washington Creek Comment
  CAS-BOT-BC53539  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 1450 Nevada Sierra Nevada Foothills, between Smartsville & Grass Valley, 1 mi. from Indian Springs Junction Comment
  CAS-BOT-BC53790  Frangula rubra Carl B. Wolf; B. D. Stark 1933-9-25 5498 Nevada W. slope Sierra Nevada. 2 mi. w. of Grass Valley on road to Rogh and Ready 762 Comment
  SCFS5053  Frangula rubra E. Krimmel 2012-7-14 Nevada Sagehen Basin, Tower 5 Comment
  CAS-BOT-BC55774  Frangula rubra subsp. rubra Lillian S. Mott 1968-9-12 2468 Nevada Hell's Half Acre Comment
  POM130480  Frasera albicaulis var. nitida H. M. Hall 1916-6-5 10157 Nevada Bear River 427 Comment
  UCD81669  Fremontodendron californicum Chuck Hughes 2009-6-3 92 Nevada Idaho-Maryland Mine, Grass Valley. 774 Comment
  CAS-BOT-BC504561  Fritillaria atropurpurea E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  CHSC59124  Fritillaria micrantha Thomas J. Van Wagner 1992-4-15 18 Nevada SE corner of State Highway 20 and Ponderosa Way overcrossing, ca. 3.0 km w of Grass Valley. 695 Comment
  JEPS61924  Fritillaria micrantha Willis L. Jepson 1892-4-16 14826 Nevada Penn Valley Comment
  HSC71020  Fritillaria micrantha Thomas W. Nelson 1979-4-9 4567 Nevada Along Hwy. 49, 11 mi. N of Auburn Comment
  CAS-BOT-BC304306  Gaillardia pulchella B. Trowbridge 1974-8-20 3888 Nevada Freeway entrance, Interstate 80 at Gateway (Truckee) 1828 Comment
  RSA759806  Galium bifolium Barbara Ertter, James R. Shevock 1991-6-15 10097 Nevada Bowman Lake Road 2 mi N of Linsey Creek, ca 9 airmiles N of Emigrant Gap above Windy Point Cliffs in mixed forest 1829 Comment
  POM67582  Galium grayanum var. grayanum Marcus E. Jones 1900-7-26 6371 Nevada Summit, Sierra Nevada Mountains. Comment
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  SEINET12285606  Galium mexicanum subsp. asperrimum C. F. Sonne 1884-1 134 Nevada Truckee Comment
  POM260315  Galium nuttallii var. tenue C. Leo Hitchcock 1940-5-15 6419 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  UC888958  Galium porrigens C. L. Hitchcock 1940-5-15 6419 Nevada ca. 10 mi w Grass Valley 609 Comment
  POM67224  Galium trifidum Marcus E. Jones 1881-7-27 2547 Nevada Soda Springs. 2439 Comment
  UCD121942  Galium trifidum subsp. subbiflorum Rudolf Schmid 1964-7-20 259 Nevada Sagehen Creek Basin, west of State Highway 89, ca. 12 miles north of Truckee. 1981 Comment
  JEPS18282  Galium trifidum var. pacificum Rimo Bacigalupi with H. Whisler 1957-7-24 6031 Nevada streambank Sagehen Creek, Univ. of Calif. Sagehen Fisheries Project 1950 Comment
  UC28242  Galium triflorum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CHSC107417  Garrya Karen I. Callahan 2010-3-5 13 Nevada Northern Sierra Nevada Foothills. About 5 air miles west of Nevada City. From Jones Bar Road, take Woolman Lane to Caleb Lane. 609 Comment
  CHSC100812  Garrya fremontii Karen I. Callahan 2008-4-12 6 Nevada Northern High Sierra Nevada Foothills. Collection was made along 'All's Well Lane', 1/4 mile west of Slate Creek Road and 1/2 mile north of Ridge Road, north west of Grass Valley. 670 Comment
  UCD121160  Garrya fremontii T. I. Storer 1932-7-9 A.E. Nevada Bowman Lake. 1676 Comment
  CAS-BOT-BC282590  Gastridium phleoides Gordon H. True 1969-5-22 4945 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley and 3 mi. S of McCourtney Road 792 Comment
  CHSC111233  Gaultheria ovatifolia Karen I. Callahan; Karen Loro 2013-7-5 29 Nevada No. Sierra Nevada foothills. No. of Nevada City. Along Omega Road (Road # 29) about 1.5 miles from Highway 20 intersection. 1360 Comment
  CHSC111610  Gayophytum diffusum subsp. parviflorum Lowell Ahart 2012-7-28 18384 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
  JEPS119809  Gayophytum diffusum subsp. parviflorum Lowell Ahart 2012-7-28 18384 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  POM32150  Gayophytum diffusum subsp. parviflorum A. A. Heller 1903-7-13 6908 Nevada Lower end of Donner Lake. Comment
  RSA0012031  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16838 Nevada South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg.) of Cisco. 1634 Comment
  SCFS213  Gayophytum heterozygum R. Schmid 1964-7-3 111 Nevada Sagehen Basin, Just N of roadside ca 0.25 mi E of station 1951 Comment
  UC107805  Gayophytum heterozygum C. F. Sonne July, 1886 Nevada Truckee Sierra Nevada Comment
  UCR232618  Gayophytum heterozygum George K. Helmkamp, E. A. Helmkamp 2011-9-30 18367 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 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
  UC107798  Gayophytum ramosissimum T. S. Brandegee July 1884 Nevada Truckee Comment
  CHSC23884  Gentiana newberryi var. tiogana Robert A. Schlising 1965-9-8 2841 Nevada Along highway 89, 4.7 miles north of junction with highway 40; Donner Camps Picnic Grounds. Comment
  UC1371037  Gentianella amarella subsp. acuta Theodore F. Niehaus 1968-7-14 832 Nevada Sage Hen Creek; immediately behind Univ. of Calif. Station Comment
  UCR237044  Geranium molle George K. Helmkamp, E. A. Helmkamp 2012-4-21 18813 A Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  SCFS5073  Geranium richardsonii F. Felix 2014-1 Nevada Near creek Comment
  JEPS111170  Geum macrophyllum Steve Matson 2005-6-26 1324 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3257 N, 120.1108 W ; elevation 5,800 ft. 1767 Comment
  CAS-BOT-BC459618  Geum macrophyllum Gordon H. True 1972-6-14 7152 Nevada Boca-Stampede Dam road 5.2 miles north of Boca 1767 Comment
  JEPS128586  Geum macrophyllum var. perincisum Lowell Ahart, John Dittes 2017-7-20 21642 Nevada South of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  CAS-BOT-BC143584  Geum triflorum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  UC13908  Geum triflorum W. C. Blasdale July 1897 Nevada Lake Tahoe Comment
  SEINET12335240  Gilia capitata F. H. Utech 1990-1 90 -832 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  CDA16315  Gilia capitata subsp. mediomontana G. F. Hrusa, J. Glazner 2000-5-21 15422 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  SD211657  Gilia capitata subsp. pedemontana Barbara Ertter, James R. Shevock 1991-6-15 10125 Nevada San Juan Ridge, ca. 8.0 miles northnortheast of Nevada City, jct Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggins State Park. 1372 Comment
  RSA781957  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-7-27 12621 Nevada Bowman Lake Road, 9.9 miles north of its junction with CA-20 1774 Comment
  SEINET3246124  Gilia leptalea subsp. leptalea G. K. Helmkamp, E. A. Helmkamp 2007-1 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
  UCR190215  Gilia leptalea subsp. leptalea George 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
  CAS-BOT-BC283856  Glyceria borealis Peter H. Raven 1956-8-4 10020 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  CAS-BOT-BC283858  Glyceria borealis James A. Neilson 1959-8-2 132 Nevada In small lake nearest Fordyce Canyon rim 2194 Comment
  CHSC82399  Glyceria declinata Lowell Ahart 2002-5-28 9673 Nevada On the bottom of a swale, east side of a meadow on the 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. 112 Comment
  CAS-BOT-BC282669  Glyceria elata Virginia Stortz 1962-6-24 762 Nevada Near Bear Valley, Sierra Nevada 1554 Comment
  CAS-BOT-BC282843  Glyceria striata A. A. Heller 1903-7-22 6994 Nevada North side of Donner Lake Comment
  SEINET515836  Gnaphalium canescens subsp. thermale Vernon H. Oswald 1998-8-20 9512 Nevada Road paralleling the north side of Bowman Lake, wh ich is located ca. 5 air mi. E of Graniteville. 1719 Comment
  CAS-BOT-BC307354  Gnaphalium palustre Gordon H. True 1962-8-13 941 Nevada Lindsey Lakes, Sierra Nevada 1981 Comment
  UC32027  Gnaphalium palustre Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UCD132412  Gnaphalium palustre G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11262 Nevada Northern Sierra Nevada Mountains: about 0.7 mile east of Donner Pass along Donner Pass Rd. 2040 Comment
  POM38320  Gnaphalium thermale Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC304915  Grindelia hirsutula Gordon H. True 1961-7-8 3 Nevada Gordon H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  UC144107  Grindelia hirsutula A. A. Heller 1905-7-14 8117 Nevada near Nevada City Comment
  CAS-BOT-BC304919  Grindelia hirsutula Peter H. Raven 1954-8-27 7968 Nevada Western outskirts of Nevada City 762 Comment
  UCR206965  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2009-5-28 14812 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  SCFS376  Hackelia californica M. Wheelis 1964-6-21 55 Nevada Sagehen Basin, Extreme W edge of burn, top of ridge S of station 2073 Comment
  CAS-BOT-BC262815  Hackelia nervosa Peter Rubtzoff 1980-7-23 9507 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  JEPS128756  Hackelia nervosa Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21472 Nevada About 1.8 miles (air) east x northeast of Red Mountain, about 4.9 miles (air) northwest of Truckee, south of Carpenter Valley. Comment
  POM308710  Hackelia nervosa Betty J. Jorgensen 1944-6-15 455 Nevada Near highway on bank above Lytton Creek, near Norden. Comment
  RSA715837  Helenium bigelovii L. Ahart 2005-7-23 12174 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  CAS-BOT-BC309483  Helenium puberulum Gordon H. True 1966-10-14 3348 Nevada Dry Creek just below confluence with Little Dry Creek, at Spenceville (site) 97 Comment
  SEINET10756766  Helianthella californica subsp. nevadensis David B. Dunn 1973-6-26 Dunn 21046 Nevada Coll. 0.3 mi from the Donner lake Rd. on the N side of Donner Lake, on the way down to the Lake. 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
  POM31081  Helianthella californica var. nevadensis Marcus E. Jones 1881-7-23 2482 Nevada Soda Springs. 2439 Comment
  CHSC92031  Hemizonella minima Lowell Ahart 2005-7-31 12210 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SD133303  Hesperocyparis macnabiana Carl B. Wolf, E. R. Johnson 1934-10-3 Nevada Sierra Nevada Foothills, 1 mile above Grass Valley on road to Nevada City 790 Comment
  SEINET10840484  Heterocodon rariflorum Frank W. Peirson 1931-8-10 Peirson 9560 Nevada FLAT AT W END OF DONNER LAKE AT EDGE OF STREAM 9560 Comment
  UCR176070  Heterotheca oregona George K. Helmkamp, E. A. Helmkamp 2006-8-14 11243 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  UCR195171  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2007-5-26 12099 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  RSA424487  Hieracium albiflorum Margaret J. Williams 1984-7-27 84- 96 -2 Nevada South of Soda Springs, 2.1 miles west of Pahatasi Road, then 0.9 miles east. 2043 Comment
  RSA700012  Hieracium albiflorum L. Ahart 2004-7-17 11281 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
  CAS-BOT-BC319585  Hieracium albiflorum James A. Neilson 1958-8-30 23 Nevada Trail from Freeman Lake to Magonigal Meadows, Sierra Nevada 2194 Comment
  RSA190713  Hieracium aurantiacum T. C. Fuller 1967-8-9 16217 Nevada Elton Williams prop., 411 Clark St., Grass Valley. Comment
  CAS-BOT-BC318635  Hieracium horridum unspecified 1882-7-25 s.n. Nevada Bear Valley Comment
  CAS-BOT-BC316046  Hieracium scouleri Gordon H. True 1971-7-24 6892 Nevada Road between Columbia Hill adn Footes Crossing on Middle Yuba River, Sierra Nevada 914 Comment
  CAS-BOT-BC55393  Hirschfeldia incana Gordon H. True 1961-8-20 173 Nevada Lime Kiln Road, near Lime Kiln Ranch. 457 Comment
  CAS-BOT-BC55395  Hirschfeldia incana Gordon H. True 1969-5-23 4984 Nevada Dry Creek, just east of Spencville (site). 121 Comment
  SEINET5342480  Hirschfeldia incana G. H. True Jr. 1969-5-22 4934 Nevada Wolf road between Higgins Corner and Wolf Creek Bridge. 396 Comment
  UCD113350  Holodiscus discolor James A. Neilson Jr. 1958-8-30 41 Nevada Quarter mile SW dam Sterling Lake. Comment
  POM91569  Holodiscus discolor Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit [Summit Station]. Sierra Nevada Mountains. 2439 Comment
  CAS-BOT-BC149997  Holodiscus discolor var. discolor Gordon H. True; John Thomas Howell 1970-8-10 6154 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  UCD113366  Holodiscus discolor var. microphyllus E. McPherson; G. True 1975-8-8 75 54 A Nevada Eastern border of county, Canyon 22, Inter. 80. 1706 Comment
  SEINET6727822  Holodiscus microphyllus var. microphyllus P. B. Kennedy, S. B. Doten 1901-8-4 234 Nevada Lower Devil's Cliff, Soda Springs Comment
  CAS-BOT-BC284635  Hordeum brachyantherum subsp. brachyantherum Gordon H. True 1967-8-1 3711 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC284643  Hordeum brachyantherum subsp. brachyantherum Margaret Williams 1973-6-10 s.n. Nevada Intersection of Boca-Prosser Dam road and Dry Creek road 1767 Comment
  UCD85271  Hordeum brachyantherum subsp. brachyantherum Bill Brooks 1948-8-1 s.n. Nevada Boca Springs. 4-5 mi. NE of Boca. Comment
  CAS-BOT-BC284724  Hordeum jubatum Gordon H. True 1964-10-5 1708 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek 1676 Comment
  CDA18401  Hordeum marinum subsp. gussoneanum G. D. Barbe, P. Hiatt 1980-6-3 2794 Nevada Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge. Comment
  UCD80561  Hordeum murinum subsp. murinum CNPS SN Foothill Team 2005-3-17 SNFN 0059 Nevada CDFG Spenceville Wildlife Area, one mile N of junction between Spenceville Road and Falls Road, off an unnamed equestrian trail. 204 Comment
  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
  POM35301  Horkelia fusca subsp. parviflora A. A. Heller 1903-7-16 6943 Nevada Lower end of Donner Lake. 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
  POM34924  Horkelia fusca subsp. parviflora I. E. Diehl 1902-7-9 33 Nevada Castle Peak. [See notes field.] 2744 Comment
  UCSB23038  Horkelia fusca var. parviflora Jepson, W. 1898-07 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC514273  Horkelia fusca var. pseudocapitata A. A. Heller 1903-7-16 6948 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC514277  Horkelia fusca var. pseudocapitata Gordon H. True 1963-8-5 1280 Nevada Sierra Nevada: along Truckee River, E of Hirschdale 1676 Comment
  CAS-BOT-BC537995  Horkelia tridentata var. tridentata Gordon H. True 1964-5-20 1410 Nevada Chalk Bluff Rd. on Chalk Bluff Ridge about 2.5 miles south of Nevada City - Yuba Gap Hiway. 1371 Comment
  CAS-BOT-BC537999  Horkelia tridentata var. tridentata Alice Eastwood 1912-6-20 506 Nevada Grass Valley Comment
  UCD106132  Hosackia oblongifolia E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  OBI2954  Hosackia oblongifolia var. oblongifolia Lewis S. Rose 1968-7-20 68183 Nevada Donner Lake 1829 Comment
  CDA2811  Humulus lupulus T. C. Fuller 1964-7-31 12355 Nevada Sierra Nevada; On south side of Highway 20 to Donner Summit, east limits of Nevada City. 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
  SEINET5504177  Hydrophyllum capitatum var. alpinum A. Urrutia 1960-4-29 s.n. Nevada Boca Road, 4 miles off highway 89 turnoff north of Truckee 1524 Comment
  CAS-BOT-BC400931  Hypericum anagalloides Gordon H. True 1961-7-29 68 Nevada Meadow Lake 2194 Comment
  UCD110346  Hypericum anagalloides Rudolf Schmid 1964-6-26 92 Nevada 30 feet southeast of fish observation building, along north side of Sagehen Creek, Sagehen Creek Station, west of State Highway 89. 1950 Comment
  UCR189147  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2007-7-27 12595 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  RSA794541  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17744 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
  UCR253139  Hypericum perforatum George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22125 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  CAS-BOT-BC401429  Hypericum scouleri A. A. Heller 1903-8-6 7112 Nevada One mile above Truckee on the Truckee River Comment
  UCD133338  Hypochaeris glabra G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10376 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  UCR206910  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2009-5-28 14817 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  CDA29492  Hypochaeris radicata M. K. Beyers 2009-7-25 191 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  SEINET12278831  Ipomopsis aggregata M. E. Jones 2552 Nevada Soda Springs 2134 Comment
  RSA128993  Ipomopsis aggregata subsp. formosissima P. H. Raven 1949-6-28 967 Nevada Norden Comment
  UC367217  Ipomopsis congesta J. G. Lemmon Nevada summit Mt. Stanford Comment
  UC710467  Ipomopsis congesta John Thomas Howell 1943-7-18 18538 Nevada Castle Peak Comment
  POM72194A  Ipomopsis congesta subsp. montana I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  CAS-BOT-BC133603  Iris hartwegii Helen True; Virginia Storz 1962-5-17 626 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  POM118175  Iris hartwegii H. M. Hall, F. M. Essig 1916-6-7 10167 Nevada Head of south fork Wolf Creek on the westerly slope of the Sierra Nevada 850 Comment
  SEINET12056861  Iris hartwegii Unknown 1933-1 8453 Nevada near 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
  UCD138761  Iris macrosiphon L. W. Lenz; E. K. Balls 1955-5-13 20479 Nevada Foothill Wd. State Highway 20, Grass Valley to Marysville, about Willow Brook. 533 Comment
  CAS-BOT-BC69989  Isoetes bolanderi John Thomas Howell 1943-7-23 18742 Nevada Between Donner Pass and West Lake. Comment
  CAS-BOT-BC69993  Isoetes bolanderi John Thomas Howell 1943-7-16 18396 Nevada W. side of Donner Pass near Norden. 2133 Comment
  JEPS102442  Isoetes bolanderi Lowell Ahart 2001-8-8 9059 Nevada On the south side of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  RSA702635  Isoetes bolanderi L. Ahart 2004-8-17 11389 Nevada West edge of a small drying snow lake, snow lake outlet flows east into Secret Lake, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain,, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles (air) east of the east end of Bowman Lake. 2264 Comment
  SCFS1061  Isoetes bolanderi F. Felix 2014-1 Nevada 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
  UC635317  Isopyrum occidentale Doris Brenneman 1931-3-7 Nevada between Auburn and Grass Valley Comment
  CDA8052  Iva axillaris T. C. Fuller 1962-9-2 9635 Nevada North side of Highway 40 freeway to Floriston, 3.7 miles east of Hirschdale Road. 0 Comment
  CAS-BOT-BC142383  Ivesia sericoleuca L. S. Smith 1927-6-27 2091 Nevada Near Hobart Mills, Tahoe 1828 Comment
  CAS-BOT-BC142387  Ivesia sericoleuca Barbara Trowbridge; Gordon H. True 1977-6-17 8268 Nevada Ca. 1 1/2 miles north of Prosser Dam at intersection of Prosser Road and Boca-Hobart Mills Rd. 1767 Comment
  UC517977  Jensia rammii Lewis S. Rose 1933-5-28 33211 Nevada Grass Valley 731 Comment
  UC89358  Jensia rammii C. A. Ramm July 1884 Nevada Nevada City Comment
  OBI48166  Jensia rammii Rhonda Riggins 1989-4-26 1611 Nevada At corner of Rough and Ready why and Ridge Rd W of Grass Valley, 3.1 mi E rough and Ready, 5.6 mi E hwy 20 1097 Comment
  UCD163593  Juncus Peter Rubtzoff 1980-8-21 9591 Nevada Lake shoreline NE of the dam in NE1/4 of Sec. 34, T18N, R13E, mouth of creek in SE corner of NE1/4. Comment
  SCFS554  Juncus balticus H. Naqui 1965-7-2 45 Nevada Sagehen Basin, Ca. 250 ft NW of station 1951 Comment
  CDA19611  Juncus bufonius var. bufonius M. I. Wibawa, L. Pico 2002-6-1 305 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  UCR121465  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 1999-6-30 5082 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  UCD97031  Juncus digitatus Christopher Michael Bronny 2011-5-25 38 Nevada southeast of the town of Nevada City in the southeast quadrant of the intersection of Brunswick and Idaho-Maryland Roads. Property owned by the Nevada Irrigation District. Area is within the approved Specific Plan Build-Out for the Irrigation District. 798 Comment
  SCFS49  Juncus ensifolius B. Trowbridge 1970-8-19 1715 Nevada Sagehen Basin, Catch Spring 2195 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
  JEPS128750  Juncus hemiendytus var. hemiendytus Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21453 Nevada North edge of Carpenter Meadow, about 100 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
  CDA16426  Juncus longistylis G. F. Hrusa, J. Glazner 2000-7-1 15597 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD141569  Juncus longistylis James A. Neilson Jr. 1961-9-12 403 Nevada Near Section Line Lake, in vicinity of Sterling Lake. Comment
  JEPS107924  Juncus macrandrus Lowell Ahart 2005-7-23 12165 Nevada On the bottom of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CAS-BOT-BC436726  Juncus marginatus Peter H. Raven 1954-8-29 8059 Nevada Sierra Nevada, Buckeye Ridge, between Chalk Bluff Ridge and Greenhorn Creek, ca. 2 mi. SE of Quaker HIll 975 Comment
  JEPS106095  Juncus mertensianus Lowell Ahart 2004-8-17 11392 Nevada Small meadow, W edge of small drying snow lake, snow lake outlet flows E into Secret Lake, 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 (air) mi E of the E end of Bowman Lake 2263 Comment
  POM180970  Juncus nevadensis A. Kellogg 1870-7-12 s.n. Nevada Summit. Comment
  SCFS5243  Juncus nevadensis E. Davidson 1964-7-16 071664 -5 Nevada Found on first terrace of large hanging bog about 1 mile southwest of station 1981 Comment
  SCFS561  Juncus nevadensis R. Schmid 1964-6-26 99 Nevada Sagehen Basin, Ca. 60 yds SE of station by stream running in Sagehen Creek 1951 Comment
  UC54233  Juncus nevadensis H. M. Hall and E. B. Babcock Jul 1903 4541 Nevada near Independence Lake; Sierra Nevada Mountains 2286 Comment
  CDA19610  Juncus occidentalis M. I. Wibawa, L. Pico 2002-6-1 304 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  POM110962  Juncus orthophyllus Marcus E. Jones 1881-7-26 2524 Nevada Soda Springs. 2134 Comment
  SCFS47  Juncus orthophyllus B. Trowbridge 1973-9-5 3950 Nevada Sagehen Basin, In woods nr Mason's Bog 1935 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
  CHSC88429  Juncus parryi Lowell Ahart 2004-8-17 11387 Nevada South of a large snow lake, along Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain. 2071 Comment
  JEPS102504  Juncus tenuis Lowell Ahart 2001-8-14 9122 Nevada Southwest of the dirt road, on the shoreline of Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  UC1101081  Juncus tenuis Malcolm A. Nobs and S. Galen Smith 1949-8-22 1532 Nevada 1 mi n Nevada-Placer County line (Hwy 24, along Wolf Creek); Wolf Creek Comment
  UC1472209  Juniperus communis Richard McP. Brown 1974-8-4 Nevada one small patch in conifer grove at upper end of campsite along sw shore of Beyers Lake Tahoe National Forest, Beyers Lake 2072 Comment
  CAS-BOT-BC85330  Juniperus occidentalis A. A. Heller 1903-8-14 7166 Nevada Above Donner Lake toward Donner Pass Comment
  UC94  Juniperus occidentalis J. Burtt Davy Jun 25 1897-Jun 30 1897 3225 Nevada Bierstadt Peak Truckee River Basin, Bierstadt Peak 2286 Comment
  SEINET8056494 Image available Juniperus occidentalis G. B. Grant 1906-8-3 Nevada Lake Tahoe, Sierra Nevada Mts. Comment
  SEINET5778473 Image available Juniperus occidentalis var. australis Marcus E. Jones 1881-1 2457 Nevada Soda Springs Comment
  CDA10298  Keckiella breviflora D. G. Kelch, D. A. Weinstein 1993-7-14 93 .002 Nevada Along Rte 80 in Sierra Nevada. Comment
  CHSC91730  Keckiella breviflora var. glabrisepala M. I. Wibawa; L. Pico 2002-6-1 285 Nevada Sierra Nevada Foothills. Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. UTM: 10S, 4268008 N, 0654462 E. 500 Comment
  NY790173  Keckiella breviflora var. glabrisepala A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  RSA293301  Keckiella lemmonii D. C. Michener 1980-8-7 3790 Nevada Sierra Nevada. On CA 20, 5.1 miles south of jct with I-80. 1550 Comment
  POM68603  Kelloggia galioides Marcus E. Jones 1881-7-22 2440 Nevada Soda Springs. 2134 Comment
  SEINET12286681  Kelloggia galioides C. F. Sonne 1878-1 132 Nevada Truckee Comment
  UCD99031  Kochia scoparia subsp. scoparia A. M. Shapiro 1982-8-12 s.n. Nevada Boreal Ridge road near junction with Interstate Highway 80. 2286 Comment
  UCD148925  Lactuca serriola Albert Grigarick 2013-9-6 364 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  CAS-BOT-BC341337  Lagophylla glandulosa Gordon H. True 1961-7-9 8 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC341345  Lagophylla glandulosa Alice Eastwood 1912-6-20 578 Nevada Nevada City Comment
  UC194956  Lagophylla glandulosa H. M. Hall 1916-6-6 10158 Nevada Bear River Sierra Nevada Mountains (western Nevada County) 396 Comment
  JEPS107429  Lamium amplexicaule Lowell Ahart 2005-5-4 11596 Nevada Spenceville Wildlife Management Area. On the sides of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road 105 Comment
  RSA716500  Lamium amplexicaule L. Ahart 2005-5-4 11596 Nevada Wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 105 Comment
  UCR249944  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20316 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  UCR257581  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22526 Nevada Sierra Nevada Mountains Foothills, Garden Bar Road, 1.7 road miles west of Wolf Road, 3.48 air mi. NW (291 deg. ) of Higgins Corner 421 Comment
  CHSC100373  Lathyrus jepsonii var. californicus Lowell Ahart 2008-7-18 15128 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  RSA406787  Lathyrus nevadensis subsp. nevadensis Glenn A. Gorelick 1966-4-17 s.n. Nevada Forest Research Laboratory, Boyce Thompson Institute for Plant Research, Grass Valley. Comment
  CAS-BOT-BC205054  Lathyrus sulphureus Gordon H. True 1962-4-29 503 Nevada Wolf Mt., 7 miles south west of Grass Valley 792 Comment
  UCR173582  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10368 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 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
  UCD106676  Lathyrus tingitanus P. C. Everett; E. K. Balls 1954-10-8 20244 Nevada Hwy 49, 1.7 mi. n.w. of Nevada City to Downieville. 762 Comment
  POM76842  Ledum glandulosum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS5081  Lemna minima Virginia Hardham 1965-7-11 112 Nevada Stream flowing by Sagehen Creek Station, 12 miles west of Truckee, Highway 89 and 3 miles on road to left 1951 Comment
  UC965522  Lemna trisulca Herbert L. Mason 1952-7-19 14425 Nevada meadow opposite California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD138203  Lemna trisulca W. R. Russell 1962-8-29 s.n. Nevada University of California Sage Hen Field Station, around 2 miles west of State Highway 89 and 1 mile south of the Sierra County line. Comment
  CAS-BOT-BC339135  Leontodon saxatilis subsp. saxatilis Gordon H. True 1970-8-10 6108 Nevada Tahoe National Forest Headquarters just north of Nevada City on Highway 49 792 Comment
  UCR242555  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2011-6-2 17425 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  UCR253138  Leontodon taraxacoides subsp. taraxacoides George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22104 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-BC221500  Lepechinia calycina Gordon H. True 1965-6-9 2018 Nevada South Yuba River Canyon just N. of Hiway 49 Bridge 518 Comment
  RSA795692  Lepidium campestre L. Ahart 2012-7-28 18401 Nevada Meadow on the east side of Pioneer Trail, about 30 yards east 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
  SD239663  Lepidium campestre George K. Helmkamp, E. A. Helmkamp 2011-7-17 17784 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 miles east (91a^z) of Peardale (Chicato Park 7.5'Q) 778 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-BC88829  Lepidium campestre Lillian S. Mott 1968-4-29 468 Nevada Sierra Nevada. Brunswick Road near Bubbling Wells Road. 670 Comment
  CAS-BOT-BC12788  Lepidium perfoliatum Gordon H. True 1972-6-15 7229 Nevada Sierra Nevada. Truckee River Canyon at Farad Powerhouse. 1584 Comment
  SJSU8583  Lepidium virginicum subsp. menziesii Rudolf Schmid 1964-7-12 158 Nevada near Univ of California Sagehen Cr Field Station c 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC60075  Lepidium virginicum var. menziesii A. A. Heller 1903-8-4 7090 Nevada Truckee. Comment
  CAS-BOT-BC60073  Lepidium virginicum var. menziesii Catherine Best 1984-6-18 984 Nevada Sierra Nevada. At the eastern intersection of Highway 80 and the old Donner Road. Comment
  CHSC80821  Lepidium virginicum var. pubescens Lowell Ahart 2001-7-21 8964 Nevada At the culvert on the south side of the dirt road, about 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCR121472  Lepidium virginicum var. virginicum George K. Helmkamp, E. A. Helmkamp 1999-6-29 5044 Nevada Northern Sierra Nevada Range, Prosser Creek at Hobart Mills, c. 50-100 yards east of Calif. Hwy 89, NE of Lake Tahoe 1707 Comment
  UC133877  Leptodactylon pungens A. A. Heller 1903-7-27 7031 Nevada near Summit Station Donner Pass; near Summit Station (Donner Pass) Comment
  SEINET14165447  Leptosiphon harknessii M. J. Williams 1974-8-8 74 -N-3 Nevada [Sierra Nevada] Murphy's Meadow, 5 mi. SE of Hirschdale. 2316 Comment
  SDSU4713  Lessingia nemaclada D. F. Howe 1959-8-2 2772 Nevada 4 miles north of Nevada City on #49. Comment
  CAS-BOT-BC56416  Leucothoe davisiae C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake on Mt. Stanford 2438 Comment
  CAS-BOT-BC229491  Lewisia longipetala Gordon H. True 1968-8-27 4588 Nevada North slope of Basin Peak 2621 Comment
  CAS-BOT-BC444153  Lewisia nevadensis Gordon H. True; John Thomas Howell 1970-8-25 6353 Nevada Basin Peak ca. 1 mile north of Castle Peak and 3 miles north of Highway 80 at Uhlen Valley. 2621 Comment
  CHSC110713  Lewisia nevadensis Dean Wm. Taylor 2005-6-21 19366 Nevada Sierra Nevada. Robbins Ranch, logging road 0.5 air miles North thereof. 1310 Comment
  CAS-BOT-BC444145  Lewisia nevadensis R. Halliday; Wayne Roderick 1967-6-10 s.n. Nevada Along Hwy. 20, n.w. of Emigrant Gap 1371 Comment
  CAS-BOT-BC444157  Lewisia nevadensis Betty H. Jorgensen 1944-6-29 506 Nevada Lytton Creek, West side of Donner Pass near Norden 2133 Comment
  POM308700  Lewisia nevadensis Betty J. Jorgensen 1944-6-29 503 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  POM101907  Lewisia triphylla Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
  UC13665  Lewisia triphylla J. Burtt Davy Jun 25 1897-Jun 30 1897 3203 Nevada above Donner Lake; Truckee River Basin Comment
  CAS-BOT-BC444536  Lewisia triphylla L. S. Smith 1926-6-8 1897 Nevada Tahoe National Forest. Ridge bet. Catfish & French Lakes 2133 Comment
  CAS-BOT-BC283893  Leymus cinereus Gordon H. True 1965-6-30 2120 Nevada Truckee River near Mystic RR Bridge just W Sierra County line 1554 Comment
  CAS-BOT-BC274525  Leymus triticoides Arnold Tiehm 1976-6-13 2237 Nevada .8-1.0 mile west of the Nevada [Sierra Co.?] County line, along I-80 Comment
  CAS-BOT-BC436043  Ligusticum grayi Reed C. Rollins; Carlos Munoz 1939-8-6 2932 Nevada West slope of Donner Pass, 10 miles W of Donner Lake 1828 Comment
  SBBG126270  Ligusticum grayi D. H. Wilken with E. Painter 1991-8-5 15092 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge 2225 Comment
  SCFS226  Ligusticum grayi R. Schmid 1964-7-15 172 Nevada Sagehen Basin, By ck ca 0.5 mi S of station 1951 Comment
  UCD127555  Ligusticum grayi G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12619 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 9.9 miles north of its junction with CA-20. 1774 Comment
  POM82403  Ligusticum grayi I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  SEINET10836930  Ligustrum sinense Paul L. Redfearn Jr., Grant L. Pyrah; Wallace R. Weber; Charles L. Pope; Mark Reinking 1977-5-18 Redfearn Jr. 30868 Nevada Hardwood forest along sandy creek just n of hwy 19, about 1/4 mi e of Lanesburg. Sect 23, t12s, r22w. 73 Comment
  CAS-BOT-BC451627  Lilaea scilloides Gordon H. True 1967-3-17 3361 Nevada Between Nevada County line and Spencerville (site) 106 Comment
  CAS-BOT-BC130769  Lilium pardalinum Ira L. Wiggins 1947-7-12 11621 Nevada Above P.G.&E. ditch 1 1/2 miles north of Emigrant Gap, and about 1/2 mile above the California State Highway No. 20 Comment
  RSA40482  Lilium pardalinum I. L. Wiggins 1947-7-12 11621 Nevada Along P. G. & E. ditch 1/2 mile above California State Highway 20, and about 1.5 miles north of Emigrant Gap Comment
  SCFS688  Lilium parvum L. Loeblich 1964-7-19 110 Nevada Sagehen Basin, 0.5 km E of station on Sagehen Creek Rd 1981 Comment
  UC143585  Lilium parvum A. A. Heller 1903-7-22 6995 Nevada n side, near upper end Donner Lake Comment
  UCD83605  Lilium parvum Albert Grigarick 2009-8-19 172 Nevada W of Truckee, N side of lake adjacent to Interstate Hwy 80 N rest stop. 2207 Comment
  UCD139767  Lilium parvum James A. Neilson Jr. 1964-10-11 606 Nevada shore at southwest end of Freeman Lake. Comment
  CAS-BOT-BC133071  Lilium washingtonianum subsp. washingtonianum Ira L. Wiggins 1947-7-12 11618 Nevada About 10 miles east of Nevada City, along California State Highway 20 Comment
  SEINET6669339  Limnanthes alba J. Ridley 1959-4-19 17 Nevada 2 miles west of Grass valley on north side of Highway 20 792 Comment
  JEPS58294  Linanthus ciliatus W. L. Jepson 1898-7-20 20912 Nevada Bear Valley 1371 Comment
  JEPS58443  Linanthus harknessii W. L. Jepson 1896-8-26 20931 Nevada Dog Valley, e Nevada County Dog Valley Comment
  JEPS124545 Image available Linum lewisii Laurie Hooker 1965-7-6 84 Nevada 1 mile North of Little Truckee Bridge at right side of Highway 89. Comment
  CAS-BOT-BC36582  Lithocarpus densiflorus var. echinoides Gordon True; J. T. Howell 1965-8-23 2448 Nevada Alpha Road just north of Highway 20, 13 miles east of Nevada City 1432 Comment
  UC570877  Lithophragma Herbert L. Mason 1926-5-29 3294 Nevada 3 mi w Cisco; Crystal Lake 1767 Comment
  CAS-BOT-BC435456  Lithophragma glabrum John Thomas Howell 1943-7-18 18552 Nevada Meadow NW of Castle Peak 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
  POM72702  Lithospermum ruderale I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  SCFS5328  Lomatium dissectum B. Trowbridge 1970-7-25 1492 Nevada In woods east of Mason's Bog. 1951 Comment
  UCD127039  Lomatium dissectum var. multifidum Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1873 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  UC659052  Lomatium dissectum var. multifidum Mildred E. Mathias 1937-5-8 1196 Nevada 17 mi. e. Truckee (Hwy. 40) Comment
  UC2031412  Lomatium macrocarpum Barbara Ertter with James R. Shevock 1991-6-15 10120 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
  UC194916  Lomatium marginatum var. marginatum H. M. Hall 1916-6-4 10153 Nevada just above Gautier bridge (Bear River); w. Nevada Co., Bear River 396 Comment
  JEPS117913  Lomatium marginatum var. marginatum Karen I. Callahan 2008-4-2 1 Nevada West of Grass Valley, along South Ponderosa Road, about 4 miles sotuh of Rough & Ready Highway Northern Sierra Nevada Foothills. 671 Comment
  HSC96962  Lonicera conjugialis L. Ahart 2004-8-9 11342 Nevada E side of the upper reaches of Jackson Creek, on NE side of English Mtn., ca. 0.75 air mi. S of Catfish Lake, 2.75 mi. E of E end of Bowman Lake. 2163 Comment
  JEPS13771  Lonicera conjugialis Katharine Brandegee 1911-1 Nevada Donner Comment
  POM67983  Lonicera conjugialis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
Read comments
Dec 1 2011
  CAS-BOT-BC240566  Lonicera hispidula Gordon H. True; John Thomas Howell 1971-7-1 6829 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  RSA455696  Lonicera involucrata H. E. McMinn 1931-6-26 2490 Nevada Camp Celio, Lake Vera. Comment
  CAS-BOT-BC243902  Lonicera involucrata var. involucrata Saichi Kawahara 1969-7-19 1602 Nevada Marsh north of Sage Hen Creek Road, 2/5 mile west of gaging station 1956 Comment
  CAS-BOT-BC243906  Lonicera involucrata var. involucrata John Thomas Howell 1943-7-17 18489 Nevada Boreal Ridge, west side of Donner Pass near Norden 2133 Comment
  JEPS128590  Lonicera involucrata var. involucrata Lowell Ahart, John Dittes 2017-7-20 21638 Nevada South of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  UC193360  Lonicera involucrata var. involucrata C. F. Sonne Aug. 1883 Nevada Mt. Stanford Comment
  CAS-BOT-BC200941  Lotus Doris K. Kildale 1928-8-23 6660 Nevada Donner Lake Comment
  POM18633  Lotus crassifolius C. F. Sonne 1890-07 2201 Nevada Donner Lakes Comment
  JEPS59491  Lotus micranthus Ezra Brainerd and Viola B. Baird 1915-7-31 243 Nevada Nevada City Sierra Nevada Mts. 1524 Comment
  RSA716173  Lotus nevadensis L. Ahart 2005-7-31 12249 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  JEPS107553  Lotus nevadensis var. nevadensis Lowell Ahart 2005-7-31 12249 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  POM19294  Lotus oblongifolius H. M. Hall 1916-6-22 10211 Nevada Near Chicago Park. 701 Comment
  JEPS94933  Lotus purshianus var. purshianus Lowell Ahart 1997-8-13 7848 Nevada about 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of the intersection of Indian Springs Road and Penn Valley Road, just s of Hwy 20); Penn Valley Road 426 Comment
  RSA491801  Lotus unifoliolatus B. Pitzer, S. Morgan, H. Soldan 1988-5-27 836 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
  RSA716565  Lotus unifoliolatus L. Ahart 2005-7-31 12219 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UCD83729  Lunaria annua William Haley; Sandra Haley, Sun City Roseville Trails Club 2010-5-13 s.n. Nevada Approximately three miles southeast of Nevada City; northeast intersection of Gracie and Banner Lava Cap Roads; Lower Cascade Canal. 975 Comment
  UC725928  Lupinus A. A. Heller 1919-5-25 13195 Nevada Grass Valley Comment
  UCR141173  Lupinus andersonii June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  SEINET10484595  Lupinus angustiflorus Melvin L. Conrad 1975-8-11 Conrad 7394 Nevada On decomposed granite of road cut on hwy 89, 8 miles n of junction with i-80 Near truckee, in fruit, a few stragler flowers on branches, plants in clumps 3 Ft across and 2 ft tall 1981 Comment
  CAS-BOT-BC474710  Lupinus arbustus Albert Grigarick 2011-7-9 271 Nevada Forest Service Road, S of and parallel to Sagehen Creek Road, approx. 1 mi W of Hwy 89N 1910 Comment
  SEINET10484738  Lupinus arbustus subsp. silvicola Marcus E. Jones 1881-7-20 Jones 2406 Nevada 2134 Comment
  JEPS65311  Lupinus argenteus var. argenteus Edward Lee Greene 1893-7-19 Nevada Donner Lake Comment
  JEPS128681  Lupinus argenteus var. heteranthus Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21503 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
  CAS-BOT-BC196574  Lupinus argenteus var. meionanthus Kellogg s.n. Nevada Summit, Sierra Nevada Comment
  SEINET5327993  Lupinus argenteus var. meionanthus P. B. Kennedy, Samuel Bradford Doten 1901-8-10 281 Nevada [Sierra Nevada] Summit of Devil's Cliff, Soda Springs, CA Comment
  JEPS58558  Lupinus bicolor Gordon H. True 1969-5-1 Nevada at intersection of Marysville Highway and Ridge Road just w Grass Valley (on Hell's Half-Acre); w of Grass Valley, Hell's Half-Acre 762 Comment
  UC864961  Lupinus bicolor A. A. Heller 1938-5-7 15066 Nevada 2 mi w Grass Valley; w of Grass Valley Comment
  UCR250267  Lupinus bicolor George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20325 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  SEINET5328110  Lupinus bicolor J. Martin 1959-4-25 s.n. Nevada 2 miles east of Nevada City, on both sides of US Highway 49 853 Comment
  RSA32771  Lupinus bicolor subsp. tridentatus A. A. Heller 1938-5-7 15069 Nevada Between Smartville and Rough and Ready. Comment
  SEINET12154457  Lupinus breweri C. F. Sonne 1884-1 s.n. Nevada nr Prosser Crk Comment
  SEINET6654532  Lupinus breweri Charles Piper Smith 1929-7-25 4456 Nevada Yosemite National Park; Soda Springs-Dog Lake Trail.; 0 Comment
  CAS-BOT-BC196662  Lupinus breweri var. breweri Ella Dales Cantelow 1941-5-17 3661 Nevada 3 mi. n. of Truckee Hy 89 to Mohawk Comment
  CAS-BOT-BC196666  Lupinus breweri var. breweri 1932-9-2 4773 Nevada Truckee, Sierraville rd. Comment
  POM178498  Lupinus breweri var. breweri Marcus E. Jones 1930-7-10 25374 Nevada Lake Tahoe Comment
  SEINET5790369 Image available Lupinus burkei Marcus E. Jones 1881-1 2432 Nevada Soda Springs Comment
  UCR274617  Lupinus fulcratus Daisie Huang 2006-8-12 60812- 01 Nevada Sierra Nevada Mtns., Town of Soda Springs, near the end of the road to Ice Lakes 2107 Comment
  UC725949  Lupinus latifolius var. columbianus A. A. Heller 1919-5-25 13220 Nevada Cedar Crest Comment
  CHSC80832  Lupinus lepidus var. sellulus Lowell Ahart 2001-7-21 8967 Nevada Near the edge of a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UC149937  Lupinus lepidus var. sellulus Katharine Brandegee 1911-7-20 Nevada lower end Donner Lake; Lower end of Donner Lake Comment
  UCD108583  Lupinus lepidus var. sellulus E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  SEINET8056245  Lupinus lepidus var. sellulus S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada] Castle Peak 2591 Comment
  SD239746  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19192 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
  UCD109063  Lupinus nanus G. K. Helmkamp; E. A. Helmkamp 2006-5-11 10415 Nevada Northern Sierra Nevada Foothills: along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge. 534 Comment
  UCR237046  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2012-4-21 18812 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  UCR250268  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20324 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  SBBG129009  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-4-21 18812 Nevada junction of Lime Kiln Rd and Amberley Lane, 14.5 mi NNW (345 deg ) of Auburn 414 Comment
  SBBG103602  Lupinus polyphyllus var. burkei G. H. True 1968-7-10 4357 Nevada Bear Valley on Hwy 20 1402 Comment
  SEINET12154729  Lupinus rivularis C. F. Sonne 1885-1 49 Nevada above Donner Lake Comment
  POM25904  Lupinus sellulus subsp. sellulus Marcus E. Jones 1881-7-20 2395 Nevada Soda Springs. 2134 Comment
  POM27476  Lupinus sellulus var. artulus Marcus E. Jones 1900-7-26 11683 Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  SEINET10490231  Lupinus sellulus var. artulus Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux 1973-6-26 Conrad 7279 Nevada Lodgepole pine and yellow pine, n side of hobart mills creek, on hwy 89, 4.6 mi N of interstate 80 near truckee. 1920 Comment
  SEINET13709724  Luzula Lowell William Ahart, Lowell William Ahart 2012-1 18399 Nevada E Side of Bowman Lake Road, W Side of Pioneer Trail, Near Bear River in Bear Valley (39 Deg 18'32.0"N, 120 Deg 39'54.4"W) 1433 Comment
  CHSC47582  Luzula cascadensis Lowell Ahart 1974-6-11 485 Nevada In the small meadow at the sign of Bowman Dam, 1/10 mile west of Bowman Dam, on the south side of Meadow Lake Jackson Creek Road. 1676 Comment
  SEINET3507731 Image available Luzula comosa Marcus E. Jones 1881-7-25 2897 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC436666  Luzula comosa var. laxa John Thomas Howell 1943-7-17 18446 Nevada West side of Donner Pass near Norden 2133 Comment
  POM110711  Luzula divaricata Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CDA3417  Lychnis coronaria William J. Ferlatte 1970-10-19 1318 Nevada Grass Valley, across road from entrance to fairgrounds. 0 Comment
  CAS-BOT-BC215686  Lycopus uniflorus Gordon H. True; J. T. Howell 1966-8-28 3183 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  CDA18965  Lythrum salicaria E. Gunderson 2000-7-13 PDR 1163628 Nevada 13855 New School Rd., North San Juan. 0 Comment
  CAS-BOT-BC342580  Madia Gordon H. True 1964-5-19 1369 Nevada About 3 miles SE of La Barr Meadows, on Dog Bar Rd. 609 Comment
  UCR200892  Madia citriodora George K. Helmkamp, E. A. Helmkamp 2008-9-18 14122 Nevada Foothills, northern Sierra Nevada Mountains, Tyler-Foote Road 5.0 miles northeast of the junction with CA-49 777 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
  UCD97293  Madia elegans Albert Grigarick 2010-7-4 223 Nevada Approx. 1 mi north of Prosser Dam. 1761 Comment
  HSC5971  Madia elegans R. Spellenberg 1964-6-14 395 Nevada 3 mi. E of N San Juan on Hwy. 49 Comment
  POM56170  Madia elegans subsp. elegans A. A. Heller 1903-7-10 6900 Nevada Lower end of Donner Lake. Comment
  JEPS57363  Madia exigua L. R. Heckard 1968-5-30 1922 Nevada along Hwy 49 at bridge crossing South Fork of Yuba River (downslope from road) 426 Comment
Read comments
Jun 30 2009
  RSA711886  Madia exigua R. K. Brummitt 1997-6-11 19702 Nevada At Rough and Ready, 6 km W of Grass Valley. 550 Comment
  UC965586  Madia exigua Herbert L. Mason 1952-7-16 14371 Nevada 1 mi w University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada 1981 Comment
  UCR233117A  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-7-17 17747 Nevada Northern Sierra Nevada Mountains Foothills, Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg. ) of Gold Run 867 Comment
  CAS-BOT-BC342833  Madia glomerata Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs 2133 Comment
  RSA716129  Madia glomerata L. Ahart 2005-7-23 12175 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-BC342822  Madia glomerata Gordon H. True; Barbara Trowbridge 1977-7-26 8450 Nevada Independence Lake Watershed, Sierra-Nevada County. Near Prosser Reservoir, ca. 4 miles northeast of Truckee 1706 Comment
  CAS-BOT-BC342826  Madia glomerata Gordon H. True 1963-8-5 1274 Nevada So. slope of Truckee River, just east of Hirschdale 1676 Comment
  CAS-BOT-BC343211  Madia gracilis Ralph K. Gierisch 1968-7-9 3374 Nevada Tahoe National Forest. Bear Valley - Hwy 20 near Placer Co. line 1219 Comment
  JEPS119442  Madia gracilis George K. Helmkamp with E. A. Helmkamp 2011-5-26 17398 Nevada nSNF: southeast outskirts of Grass Valley, Brunswick Road, 0.2 miles northwest of the junction with Wood Rose Way. Comment
  RSA795720  Madia gracilis L. Ahart 2012-7-28 18389 Nevada Meadow on the east side of Pioneer Trail, about 30 yards east 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
  UC57935  Madia gracilis A. A. Heller 1903-7-30 7054 Nevada one mi above Truckee; Truckee River Comment
  UCR173530  Madia gracilis George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10399 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 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
  SEINET8491477  Maianthemum racemosum O. Reifschneider 1961-6-18 22 Nevada Donner Summit, trail from Donner Ski Ranch to Flora Lake. Comment
  CAS-BOT-BC512922  Maianthemum stellatum C. F. Sonne 1885-5-30 312 Nevada Truckee along river Comment
  CAS-BOT-BC512928  Maianthemum stellatum Gordon H. True, Jr.; Barbara Trowbridge 1977-7-25 8280 Nevada Dry slope in clearing, northwestern end of Independence Lake Comment
  SEINET8551103  Marah fabacea H. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport road, 5.6 miles SW of junction with Rte 49 at Sweetland. 335 Comment
  POM318137B  Marsilea vestita Patricia Wilder 1971-6-19 5029 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
  POM260080  Medicago polymorpha C. Leo Hitchcock 1940-5-15 6420 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  CAS-BOT-BC271093  Melica bulbosa John Thomas Howell; Gordon H. True 1970-8-11 6193 Nevada Carpenter Ridge, Sagehen Creek drainage, ca. 7.5 miles west of Truckee - Sierraville Highway 2621 Comment
  CAS-BOT-BC262838  Melica fugax Peter Rubtzoff 1980-7-23 9493 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. Comment
  CAS-BOT-BC282058  Melica fugax Gordon H. True; John Thomas Howell 1967-8-17 3970 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC282060  Melica fugax John Thomas Howell 1943-7-15 18365 Nevada Boreal Ridge. W side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC281355  Melica harfordii Gordon H. True; John Thomas Howell 1971-7-1 6755 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  SEINET4671672  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  RSA795718  Melilotus albus L. Ahart 2012-7-28 18411 Nevada East side of Bowman Lake Road, about 130 yards northeast of the PGE Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1434 Comment
  UCR252933  Mentha spicata var. spicata George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22119 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  CAS-BOT-BC223705  Mentzelia Clare B. Hardham 1961-6-14 7383 Nevada Sierra Nevada Mountains. Hobart Mills 1828 Comment
  RSA0121877  Mentzelia dispersa Clare B. Hardham 1961-6-14 7383 Nevada Hobart Mills, Sierra Nevada Mountains. 1829 Comment
  POM153483  Mentzelia montana P. A. Munz 1928-6-26 s.n. Nevada Dry burn in pines, 2 miles east of Truckee. Comment
  UC197354  Mentzelia veatchiana C. F. Sonne July 1897 Nevada Comment
  UC193095  Menyanthes trifoliata C. F. Sonne 1885-7-19 Nevada Trail to Mount Stanford Mount Stanford Comment
  CAS-BOT-BC428668  Micranthes bryophora A. A. Heller 1903-8-10 7143 Nevada Ridge south of Donner Pass 2286 Comment
  CAS-BOT-BC428860  Micranthes californica Lillian S. Mott 1968-3-24 2968 Nevada HHA 609 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
  SJSU8089  Micranthes oregana C. L. Kline 1965-7-8 176 Nevada W of Univ of California Sagehen Cr Field Station, 12 mi N of Truckee Comment
  UCD105020  Micranthes oregana K. M. Meyer; A. Townesmith 2007-7-17 127 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  CAS-BOT-BC348335  Micropus californicus Gordon H. True 1962-4-29 514 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC349308  Microseris nutans Gordon H. True 1965-8-5 2422 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  SEINET3449110  Microseris nutans G. Douglas Barbe, Thomas C. Fuller 1973-6-19 1605 Nevada Donner Lake, Donner Lake, west end, north side, between interstate highway 80 and old United States highway 40 (Donner Lake Road).3 miles from intersection 1820 Comment
  SEINET5782408 Image available Microseris nutans Marcus E. Jones 1881-1 2398 Nevada Soda Springs Comment
  CAS-BOT-BC349306  Microseris nutans L. S. Smith 1926-6-8 1893 Nevada Tahoe National Forest. Catfish Lake & English Mt. 2133 Comment
  UC195983  Microseris nutans C. F. Sonne 1884-8-24 Nevada canyon above Kneelands Comment
  SCFS329  Microsteris gracilis E. Davidson 1964-6-22 6226410 Nevada Sagehen Basin, Found 30' S of obsv. tank by the stream 1951 Comment
  JEPS86869  Mimulus angustatus David M. Thompson 1988-5-17 905 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20 route)); Grass Valley 790 Comment
  UCR195166  Mimulus aurantiacus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12098 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  UC943805  Mimulus aurantiacus var. grandiflorus H. E. McMinn 1946-5-11 5510 Nevada 5 mi nw of Nevada City (South Fork Yuba River); South Fork Yuba River Comment
  RSA435495  Mimulus aurantiacus var. grandiflorus Robert Gustafson 1984-5-15 2941 Nevada along Hwy. 49, near North San Juan 793 Comment
  POM5189  Mimulus breweri A. A. Heller 1903-7-10 6893 Nevada Lower end of Donner Lake. Comment
  SCFS456  Mimulus breweri B. Trowbridge 1970-7-4 1240 Nevada Sagehen Basin, In woods nr powerline, SH Hills 2042 Comment
  UC26884  Mimulus breweri A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM196496  Mimulus breweri A. A. Heller 1927-8-17 14457 Nevada Donner Lake. Comment
  SCFS5343  Mimulus breweri B. A. Trowbridge 1969-7-19 444 Nevada Meadow about 0.2 mile east of turn-around on road to Carpenter Ridge. 2134 Comment
  UCD122454  Mimulus breweri James A. Neilson Jr. 1962-8-14 521 Nevada southwest end of meadow at southwest end of Sterling Lake. Comment
  UCR241726  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2012-9-25 19937 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  RSA151632  Mimulus guttatus R. C. Bacigalupi, Lincoln Constance, E. Nasir 1953-9-9 4361 Nevada Along Jackson Creek, 2 miles above (east of) Bowman Lake, Tahoe National Forest. 1829 Comment
  RSA298037  Mimulus guttatus A. A. Heller 1919-5-24 13191 Nevada Penn valley west of Grass Valley. Comment
  POM43255  Mimulus lewisii Marcus E. Jones 1881-7-25 2495 Nevada Soda Springs. 2134 Comment
  UC124356  Mimulus lewisii Edward Lee Greene 1883-1 Nevada Summit Station Comment
  UCD122740  Mimulus lewisii E. H. Hyde 1935-7-21 s.n. Nevada Summit, Donner Pass. 2174 Comment
  RSA790109  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17878 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
  SCFS460  Mimulus moschatus M. Wheelis 1964-6-21 58 Nevada Sagehen Basin, 0.5 mi N of crest of 2nd ridge, S of SH Ck 2073 Comment
  UCD122814  Mimulus moschatus G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  UC187932  Mimulus nanus var. mephiticus C. F. Sonne July 1889 Nevada e slope Washoe Mts. (border Nev. and Cal.); Washoe Mts., Nevada Co. Comment
  SCFS463  Mimulus primuloides E. Davidson 1964-7-10 7106422 Nevada Sagehen Basin, Ca. 250 yd downstream from station on S side of stream 1951 Comment
  POM43899  Mimulus torreyi Marcus E. Jones 1881-7-25 2507 Nevada Soda Springs. 2134 Comment
  RSA715838  Mimulus torreyi L. Ahart 2005-7-23 12193 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  RSA535406  Mimulus torreyi David M. Thompson 1988-6-12 946 Nevada Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20). N of Hwy. 793 Comment
  CAS-BOT-BC174762  Minuartia nuttallii var. gracilis Sherman Chickering 1979-7-7 s.n. Nevada Near Tinker's Knob south of Donner Summit 2743 Comment
  SEINET8847171  Minuartia nuttallii var. gracilis P. B. Kennedy, S. B. Doten 1901-8-10 280 Nevada [Sierra Nevada,] summit of Tinkers Knob, Soda Springs. Comment
  SEINET5320885  Mitella breweri E. A. Dean 1999-6-26 806 Nevada Sierra; North of Highway 80 at Lake Spaulding, Grouse Ridge 2000 Comment
  CAS-BOT-BC432924  Mitella breweri C. F. Sonne 1884-7-6 94 Nevada Sierra Nevada Mts. Above Donner Lake Comment
  POM92331  Mitella breweri Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  SEINET12219473  Mitella breweri C. F. Sonne 1884-1 s.n. Nevada above Donner Lake Comment
  CAS-BOT-BC220017  Monardella breweri subsp. lanceolata Gordon H. True 1971-7-24 6883 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  SEINET9373112  Monardella odoratissima Unknown 2010-8-26 16833 Nevada Northern Sierra Nevada Mountains Comment
  SEINET13711328  Monardella odoratissima Lowell William Ahart, Lowell William Ahart 2001-1 8970 Nevada NE of Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC220348  Monardella odoratissima subsp. pallida Gordon H. True 1965-6-30 2083 Nevada Truckee River at Farad Powerhouse 1584 Comment
  CAS-BOT-BC222073  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-10 6171 A Nevada Upper Lindsey Lake on Lindsey Creek ca. 1.75 miles east of Lake Bowman Road 2286 Comment
  CAS-BOT-BC222077  Monardella odoratissima subsp. pallida Gordon H. True 1971-8-25 6947 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CAS-BOT-BC222089  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-11 6197 A Nevada Carpenter Ridge, Sagehen Creek drainage, ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  JEPS59503  Monardella odoratissima subsp. pallida Ezra Brainerd and Viola B. Baird 1915-7-31 259 Nevada Nevada City Sierra Nevada Mts. 1524 Comment
  SEINET10498948  Monardella odoratissima subsp. pallida Melvin L. Conrad 1973-6-26 Conrad 7274 Nevada Pine forest among granite boulders across road n from soda springs hotel on w side of donner pass 2134 Comment
  UCR189041  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2007-7-27 12617 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  CAS-BOT-BC222085  Monardella odoratissima subsp. pallida Saichi Kawahara 1969-7-19 1565 Nevada Sage Hen [Sagehen] Creek, 7/10 mile west of gaging station 1969 Comment
  CAS-BOT-BC314151  Monardella odoratissima subsp. pallida Gordon H. True 1971-7-23 6877 Nevada Wolf Mt. road, ca 0.5 miles S of American Ranch Hill, ca 5 miles SW of Grass Valley on McCourtney Road. 701 Comment
  SEINET10582107  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 276 Nevada Tahoe National Forest. Hwy. 89, .25 miles south of Cold Creek Campground, on the east side of the road. Locally infrequent, growing on a sandy, rocky, steep slope below Pinus ponderosa, Calocedrus decurrens, Abies sp. End of bloom. Comment
  SEINET10582109  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 278 Nevada Tahoe National Forest. Hwy. 89, .25 miles south of Cold Creek Campground, on the east side of the road. Locally infrequent, growing on a sandy, rocky, steep slope below Pinus ponderosa, Calocedrus decurrens, Abies sp. End of bloom. Comment
  CAS-BOT-BC26201  Monardella pallida A. A. Heller 1903-7-17 6959 Nevada near the lower end of Donner Lake (south side) Comment
  SEINET13948651 Image available Monardella sheltonii H. M. Hall 1916-1 10191 Nevada Sierra Nevada Mountains. Head of South Wolf Creek, Western Nevada County. 2800 ft alt 853 Comment
  UC194944  Monardella villosa subsp. villosa H. M. Hall 1916-6-14 10191 Nevada Head South Wolf Creek; Sierra Nevada Mountains 853 Comment
  SCFS722  Montia chamissoi E. Davidson 1964-6-24 624643 Nevada Sagehen Basin, Ca. 50 ft S of Sagehen Creek directly S of station 1951 Comment
  UC965621  Montia chamissoi Herbert L. Mason 1952-7-10 14319 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada , Sage Hen Creek 1981 Comment
  UC198926  Montia fontana C. F. Sonne June 1888 Nevada Truckee, along RailRoad Truckee Comment
  CAS-BOT-BC444941  Montia fontana Gordon H. True 1970-3-16 5206 Nevada Hills N of Austin Ravine ca. 1 mi. from Rock Creek. 152 Comment
  CAS-BOT-BC445076  Montia linearis Gordon H. True; John Thomas Howell 1972-5-12 7129 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  SEINET5334387  Montia linearis A. W. Haseltine 1961-5-6 s.n. Nevada Boca Reservoir 1707 Comment
  CAS-BOT-BC445072  Montia linearis Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-18 s.n. Nevada Meadow near Boca 1676 Comment
  CAS-BOT-BC260624  Muhlenbergia filiformis Gordon H. True 1974-8-28 7807 Nevada At E end of Castle Peak Ridge, 1.5 miles N of Summit Lake 2316 Comment
  CAS-BOT-BC260640  Muhlenbergia filiformis Jean Langenheim 1957-6-18 4352 Nevada Ca. 0.25 mile W of Sage Hen Creek University of California Trout Laboratory 1981 Comment
  JEPS118312  Muhlenbergia filiformis Lowell Ahart 2011-7-23 17611 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  RSA40180  Muhlenbergia filiformis J. T. Howell 1943-7-14 18324 Nevada West side of Donner Pass near Norden. 2134 Comment
  SACT001593  Muhlenbergia filiformis Josephine Van Ess 1980-8-21 Nevada Collected on trail north of Donner Summit Rest Stop. Wet Meadow. Growing in tufts. Comment
  UC1106329  Muhlenbergia filiformis Herbert L. Mason, B. Fuller, and H. Whisler 1958-7-13 38 Nevada bog 1 mi w University of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC53719  Muhlenbergia filiformis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD148312  Muhlenbergia filiformis Nick Jensen; Rachel Hutchinson 2012-7-28 131 Nevada Along the trail to Castle peak, about 1/2 mile from the trailhead parking area. 2240 Comment
  UCD86616  Muhlenbergia filiformis G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11229 Nevada Northern Sierra Nevada Mountains: just south of I-80 on Lake Valley Rd. 1754 Comment
  UCD86881  Muhlenbergia schreberi T. C. Fuller 1964-10-23 12758 Nevada Felix Gillet Nsy. A St. Nevada City. Comment
  CDA19608  Myosotis discolor M. I. Wibawa, L. Pico 2002-6-1 302 Nevada San Juan Ridge; Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Comment
  RSA125792  Myosurus aristatus H. L. Mason 1952-7-10 14310 Nevada Sage Hen Creek, one mile west of University of California Trout Laboratory. 1982 Comment
  UC1426028  Nama lobbii Robert F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42303 Nevada w of and below Bowman Lake Dam (Tahoe National Forest); Tahoe National Forest 1584 Comment
  SEINET5624599 Image available Nasturtium officinale Bruce Hansen 1972-1 895 Nevada Greenhorn Creek, ca. 9 mi E of Grass Valley 762 Comment
  UCSB28394  Navarretia C. Hardham 1974-5-20 20 100 Nevada RIDGE RD & RT 20 HELL'S HALF ACRE (W OF GRASS VALLEY) Comment
  JEPS128626  Navarretia capillaris Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21516 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
  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
  UCR188862  Navarretia divaricata subsp. divaricata George 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
  UC125980  Navarretia filicaulis A. A. Heller 1905-7-14 8111 Nevada near Grass Valley Comment
  OBI83443  Navarretia intertexta R. F. Hoover 1965-6-24 9454 Nevada 2 mi N of Chicago Park. Comment
  UC965517  Navarretia intertexta subsp. propinqua Herbert L. Mason 1952-7-16 14362 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UC965533  Navarretia intertexta subsp. propinqua Herbert L. Mason 1952-8-16 14476 Nevada opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  POM74439  Navarretia intertexta subsp. propinqua Marcus E. Jones 1881-8-4 2809 Nevada Truckee. 1829 Comment
  SEINET14147371  Navarretia intertexta subsp. propinqua M. J. Williams 1973-7-17 73- 1 -8 Nevada [Sierra Nevada] Waterloo Circle, Innesfree SW of Hirschdale. 1768 Comment
  UC1124153  Navarretia tagetina H. S. Yates 1933-5-23 3610 Nevada Penn Valley Smartsville Quad. 426 Comment
  UC606927  Nemophila heterophylla L. Constance, J. L. Morrison 1938-4-30 2174 Nevada Squirrel Creek near Rough and Ready 4 mi w Grass Valley (Sierra Nevada foothills); , Squirrel Creek nr Rough and Ready 609 Comment
  SD43637  Nemophila heterophylla Darley F. Howe 1948-5-22 Nevada Nevada Co. 1157 Comment
  SEINET12279981  Nemophila heterophylla H. H. Heller 1937-1 471 Nevada E of Nevada City Comment
  JEPS3118  Nemophila menziesii Willis L. Jepson 1892-4-16 15093 Nevada Penn Valley Comment
  POM118253  Odontostomum hartwegii H. M. Hall, F. M. Essig 1916-6-4 10152 Nevada Bear River, western portion of the county, on the westerly slope of the Sierra Nevada. 400 Comment
  UCD74293  Oenothera flava subsp. flava Albert A. Grigarick 2008-9-2 34 B Nevada East of city of Truckee, west side of Martis Reservoir. 1775 Comment
  CHSC69988  Oreostemma alpigenum var. andersonii L. P. Janeway; Eric Schroder 1997-7-7 5192 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  CHSC88202  Oreostemma alpigenum var. andersonii Lowell Ahart 2004-8-9 11350 Nevada Near a small snow lake, part of a small meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  JEPS52286  Orobanche californica subsp. jepsonii Wayne Roderick 1967-7-8 Nevada About 1 mile northeast of Wolf Mt. (and ca. 6 air miles southwest of Grass Valley). Comment
  CAS-BOT-BC499821  Orobanche corymbosa subsp. corymbosa Gordon H. True 1974-8-28 7815 Nevada East end of Castle Peak ridge, 0.5 mi N of Summit Lake 2377 Comment
  UC196486  Orobanche uniflora subsp. occidentalis C. F. Sonne 1882-7-8 Nevada Near Donner Lake. Comment
  CAS-BOT-BC500302  Orobanche uniflora subsp. occidentalis Gordon H. True 1964-6-18 1549 Nevada Sierra Nevada: Sagehen Creek Rd., about 1 mi W of Truckee-Sierra Valley Rd. 1950 Comment
  CAS-BOT-BC500306  Orobanche uniflora subsp. occidentalis anonymous 1922-7-29 18486 Nevada 3 miles N of summit Comment
  SEINET199775  Orthilia secunda Unknown 1958-9-5 3463 Nevada between Upper Eastern Lake and Lower Eastern Lake (these lakes between Sterling Lake and Fordyce Lake), north of U.S. Highway 40 (alnost due north of Big Bend Ranger Station), Comment
  UCD75782  Orthilia secunda Albert A. Grigarick 2008-7-2 20 Nevada Along I-80, in vicinity of North Donner Summit rest stop, approx. 200 yds. along Castle Peak Trail. 2205 Comment
  CAS-BOT-BC458051  Orthilia secunda Gordon H. True 1962-9-20 1119 Nevada Sierra Nevada: Between Rucker and Blue Lakes, about 3 miles N of Emigrant Gap and 3/4 mi. E of Bear Valley-Bowman Rd. 1706 Comment
  RSA516523  Orthocarpus hispidus var. hispidus Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee. Comment
  POM293575  Orthocarpus luteus Lyman D. Benson 1948-7-17 12926 Nevada Truckee Meadow, Sierra Nevada Mt. range, Great Basin drainage. 1829 Comment
  UCD127791  Osmorhiza berteroi James A. Neilson Jr. 1961-8-13 370 Nevada south of Sterling Lake. Comment
  UC1876145  Osmorhiza chilensis T. A. Ranker, P. G. Trapp and J. P. Graf 1994-6-21 1630 Nevada Nevada Co.: NE side of Donner Lake, ca 200 m N of Lake in Donner Tract. 1828 Comment
  JEPS15934  Osmorhiza occidentalis M. K. Curran Sep 1888 Nevada Summit Comment
  POM133328  Osmorhiza occidentalis A. A. Heller 1903-8-17 7183 Nevada Ridge south of Donner Pass 2591 Comment
  RSA128571  Oxalis corniculata Peter H. Raven 1954-8-28 8016 Nevada Nevada City. 762 Comment
  CAS-BOT-BC318436  Packera cana Gordon H. True 1974-8-7 7798 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek. 2560 Comment
  CAS-BOT-BC316837  Packera clevelandii Gordon H. True 1971-1-1 6548 A Nevada Wolf Mountain Comment
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Apr 25 2021
  UCD19071  Packera subnuda var. subnuda Rudolf Schmid 1964-6-26 95 Nevada University of California Sagehen Creek Station, off State Hwy 89, ca. 12 miles north of Truckee, Sagehen Creek Basin, near small stream running into Sagehen Creek at the SE corner of meadow SE of station. 1950 Comment
  UCR237362  Panicum acuminatum var. acuminatum George K. Helmkamp, E. A. Helmkamp 2012-6-13 19206 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CAS-BOT-BC253734  Panicum capillare Peter H. Raven 1956-8-4 10009 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  JEPS119975  Panicum capillare Lowell Ahart 2012-7-28 18403 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. 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
  CAS-BOT-BC175501  Parnassia fimbriata B. A. Trowbridge 1973-8-30 4168 Nevada Carpenter Ridge, cirque headwall between Sagehen Pond and Cirque proper 2438 Comment
  CAS-BOT-BC259628  Paspalum dilatatum Gordon H. True 1961-8-4 124 Nevada Near Bruce Black Ranch, 10 miles SW of Grass Valley, on McCourtney Road 487 Comment
  UCD123275  Pedicularis attollens James A. Neilson Jr. 1958-8-30 34 Nevada So. Edge Lake Freeman near Sterling Lake. Comment
  UCD110821  Pedicularis densiflora Christopher Mallek 2008-1 SC1- 20 Nevada Deadman's Flat. 706 Comment
  POM44206  Pedicularis groenlandica Marcus E. Jones 1881-7-28 2576 Nevada Soda Springs. 2134 Comment
  SCFS430  Pedicularis groenlandica M. Kempf 1965-6-29 207 Nevada Sagehen Basin, S of station 1951 Comment
  SCFS433  Pedicularis groenlandica E. Davidson 1964-6-22 622648 Nevada Sagehen Basin, In sm marsh 50' SW of hatchery 1951 Comment
  CHSC43481  Pedicularis racemosa Lowell Ahart 1974-8-19 617 Nevada About 1 mile north of the bridge across Poorman Creek, not near the main road, about 10 miles north of Washington. 1524 Comment
  SEINET3836470 Image available Pedicularis racemosa Marcus E. Jones 1881-7-29 2581 Nevada Soda Springs 2134 Comment
  RSA151633  Pedicularis racemosa R. C. Bacigalupi, L. Constance, E. Nasir 1953-9-9 4362 Nevada Along road from Graniteville to Washington, at crossing of south fork of Poorman Creek. 1585 Comment
  SEINET13710769  Pedicularis racemosa Lowell William Ahart, Lowell William Ahart 2001-1 9061 Nevada Catfish Lake, 3 Air Mi. S of Spillway of Jackson Meadow Reservoir (T19N, R13E, sec 31, E of Ctr.) 6200 Ft. 1890 Comment
  SJSU11606  Pedicularis semibarbata M. D. Fleschner 1965-7-4 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1981 Comment
  CAS-BOT-BC67760  Pellaea andromedifolia Gordon H. True 1962-5-11 585 Nevada Sierra Nevada - French Corral Creek, about 3/4 mile west of French Corral 411 Comment
  CAS-BOT-BC67601  Pellaea bridgesii A. A. Heller 1903-7-24 7015 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC69422  Pellaea bridgesii John Thomas Howell 1943-7-17 18509 Nevada Boreal Ridge, west side of Donner Pass near Norden Comment
  UCD40153  Pellaea bridgesii Rodney Gale Myatt 1972-6-1 1663 Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  SEINET6626471  Pellaea bridgesii P. B. Kennedy, S. B. Doten 1901-8-7 233 Nevada [Sierra Nevada] Soda Springs Comment
  UCD137725  Pellaea bridgesii Beecher Crampton 1961-9-27 5997 Nevada 2.5 miles west of Cisco Grove along US Hwy. 40. 1615 Comment
  UCD137736  Pellaea bridgesii James A. Neilson Jr. 1964-8-10 618 Nevada Rocks just north of Sterling Dam. Comment
  CAS-BOT-BC71391  Pellaea mucronata Lillian S. Mott 1965-4-17 LM 6565 Nevada Along trail across yuba River from Excelsior ditch 457 Comment
  RSA194869  Penstemon azureus subsp. azureus D. D. Keck 1928-6-12 423 Nevada 5 miles east of Emigrant Gap. 1677 Comment
  JEPS111198  Penstemon azureus var. angustissimus Steve Matson 2005-6-26 1334 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 400 meters southt of dam near west shore of reservoir.39.3220 N, 120.1166 W ; elevation 5,800 ft. 1767 Comment
  NY571117  Penstemon azureus var. angustissimus J. L. Reveal 1971-6-23 2477 Nevada Along California highway 49, 0.5 mile north of the South Yuba River along a roadcut, about 7 miles north of Nevada? City 365.8 Comment
  CHSC92078  Penstemon azureus var. azureus Lowell Ahart 2005-7-23 12194 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  SEINET178793 Image available Penstemon azureus var. azureus M. E. Jones 1881-8-1 2605 Nevada Soda Springs 2134 Comment
  UCD83463  Penstemon azureus var. azureus Albert Grigarick 2009-7-6 135 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 100 yds. NE of hwy on trail. Ca. 1.5 air miles N of Placer County line. 2357 Comment
  UCR257648  Penstemon deustus var. deustus George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19492 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  CHSC118533  Penstemon gracilentus Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21421 Nevada About 20 yards southeast of the gate, south of Carpenter Valley Road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. 1908 Comment
  NY600748  Penstemon gracilentus A. A. Heller 1903-7-17 6958 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  POM43727  Penstemon heterodoxus subsp. heterodoxus Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  NY601523  Penstemon heterodoxus var. heterodoxus A. A. Heller 1903-8-5 7095 Nevada Castle Peak near the highest point Comment
  UC690335  Penstemon heterophyllus var. purdyi Elmer I. Applegate 1927-4-23 5377 Nevada Timbucto Timbucto (Grass Valley--Marysville Highway) Comment
  HSC35690  Penstemon newberryi Thomas W. Nelson, Jane P. Nelson, James Nelson 1974-6-17 1367 Nevada Beside Hwy. 80, just E of Nevada-Placer Co. line 1738 Comment
  UCR558  Penstemon newberryi Frank C. Vasek 1955-7-3 261 Nevada Sierra Nevada Mtns, Donner Summit 2009 Comment
  NY627380  Penstemon newberryi var. newberryi C. F. Sonne 1888-6-10 254 Nevada Above Donner Lake Comment
  UC27484  Penstemon newberryi var. newberryi A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC625506  Penstemon newberryi var. newberryi Frank W. Gould 1938-6-25 430 Nevada Donner Pass 2225 Comment
  CDA16398  Penstemon roezlii G. F. Hrusa, J. Glazner 2000-7-1 15629 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 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
  POM319337  Penstemon rydbergii var. oreocharis Patricia Wilder 1971-6-19 5028 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
  UCR121605  Penstemon rydbergii var. oreocharis George K. Helmkamp 1999-6-30 5100 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  CAS-BOT-BC239564  Penstemon rydbergii var. oreocharis A. M. Carpenter 1893-8-1 s.n. Nevada Unspecified 1920 Comment
  UCR12047  Penstemon speciosus Coleta A. Lawler 1968-6-26 94 Nevada Sierra Nevada Mtns, University of California Sagehen Creek Biological Station. 0.25 mi west of main station, 30 ft south of road 1951 Comment
  NY130533  Penstemon tinctus A. A. Heller 1903-7-10 6897 Nevada Lower end of Donner Lake. Comment
  UC1312860 Image available Perideridia bacigalupii L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-7 3761 Nevada 2.3 mi nw Nevada City (above Rush Creek); Rush Creek; Rush Creek, Nevada Co. 609 Comment
  JEPS128671  Perideridia bolanderi Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21491 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
  SCFS236  Perideridia bolanderi L. Hooker 1965-7-3 77 Nevada Sagehen Basin, Ca 100 yds from ck on opposite side from station 1951 Comment
  SJSU3558  Perideridia bolanderi subsp. bolanderi M. D. Fleschner 1965-6-25 23 Nevada University of California Field Station on Sagehen Creek, 12 mi N of Truckee, 12 mi N of Hwy 89 1950 Comment
  UC106528  Perideridia bolanderi subsp. bolanderi C. F. Sonne 1886-6-13 55 Nevada Prosser Creek Comment
  CDA29520  Perideridia lemmonii M. K. Beyers 2009-7-25 190 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  RSA0025305  Perideridia parishii subsp. latifolia George K. Helmkamp, E. Helmkamp 2007-7-27 12600 Nevada Bowman Lake Road, 3.9 miles north of its junction with CA-20. In the vicinity of Fuller Lake. 1668 Comment
  UC1177536  Perideridia parishii subsp. latifolia Herbert L. Mason, B. Fuller, and H. Whisler 1958-7-23 45 Nevada one mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR176530  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2006-8-14 11234 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  SEINET11155398  Perideridia parishii subsp. latifolia M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -8 Nevada Juniper Creek Road, S of Boca and Glenshire. Comment
  CAS-BOT-BC419226  Persicaria maculosa Brighton C. Cain 1925-8-15 25 Nevada 2 mi. south of N. San Juan on Nevada City-Downieville road 594 Comment
  CAS-BOT-BC419228  Persicaria maculosa Gordon H. True 1961-8-4 121 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UC853258  Petrorhagia dubia A. A. Heller 1938-5-7 15077 Nevada on a roadside bank on Highway #20 between Smartsville and Rough and Ready Comment
  UCR233661  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 (95 deg. ) of Peardale 686 Comment
  POM253230  Petrorhagia dubia A. A. Heller 1938-5-7 15077 Nevada On Hwy 20 between Smartsville and Rough and Ready. Comment
  UC398633  Phacelia heterophylla subsp. virgata A. A. Heller 1927-8-17 14455 a Nevada Donner Lake Donner Lake (<type locality>) 1828 Comment
  JEPS2122  Phacelia humilis Miss Michener Aug. 1893 Nevada Truckee Comment
  UC735035  Phacelia mutabilis Lincoln Constance 1946-7-2 3096 Nevada above snow sheds (1 mi w of Donner Pass); Summit Station 2133 Comment
  SEINET12347220  Phacelia mutabilis F. H. Utech 1990-6-4 90 -829 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  UC1471531  Phacelia mutabilis Edw. L. Greene 1898-7-23 Nevada near Summit Station Comment
  SEINET12280289  Phacelia nemoralis E. H. Graham 1931-1 6727 Nevada Donner Lake, Sierra Nevada Mountains 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
  POM73587  Phacelia ramosissima var. subglabra Marcus E. Jones 1881-7-22 217 Nevada Soda Springs. Comment
  UC1552694  Phacelia vallicola Frederica Bowcutt 1985-5-1 501 Nevada along Bowman Lake Rd about 0.1 mi w South Yuba River (1.8 mi from Hwy 80, about 0.5 air mi w of Spaulding Lake Dam, 8 mi se of Washington, 20 mi ne of Grass Valley...); Tahoe National Forest 1417 Comment
  CAS-BOT-BC356077  Phalacroseris bolanderi Gordon H. True 1964-8-27 1667 Nevada Willow Spring on Celina Ridge, 2 miles east of Graniteville 1859 Comment
  SCFS5137  Phleum pratense Dixie Funnell 1965-7-24 203 Nevada East of girl's shower house 65 yards 1981 Comment
  SCFS5153  Phleum pratense Michael Fleschner 1965-7-25 1965 -262 Nevada Sagehen Station 1951 Comment
  SCFS339  Phlox diffusa L. Loeblich 1964-6-16 2 Nevada Sagehen Basin, 100' E of station under conifer tree 1951 Comment
  UCD40375  Phlox diffusa Rodney Gale Myatt 1971-7-10 867 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SEINET12279218  Phlox diffusa E. H. Graham 1931-1 6733 Nevada Donner Lake, Sierra Nevada Mts Comment
  UC373150  Phlox gracilis Marcus E. Jones, A. M. 1881-7-21 2426 Nevada Soda Springs 2133 Comment
  UC58480  Phlox gracilis A. A. Heller 1903-7-8 6877 Nevada lower end Donner Lake Comment
  SEINET5731920 Image available Phlox speciosa subsp. occidentalis Barbara Bogert 1970-1 s.n. Nevada 1.5 miles north of junction of Hwy 20 with Washington Road. 1280 Comment
  CAS-BOT-BC60663  Phoenicaulis cheiranthoides Gordon H. True 1965-5-19 1907 Nevada Sierra Nevada. South Side of Truckee River near Mystic Railroad bridge just west of Sierra county line. 1569 Comment
  CAS-BOT-BC135159  Phoradendron juniperinum Lewis S. Rose 1970-5-28 70066 Nevada Bear Valley, below Emigrant Gap Highway 20 1402 Comment
  CAS-BOT-BC58827  Phyllodoce breweri John Thomas Howell 1943-7-24 18777 Nevada Frog Lake Comment
  CAS-BOT-BC58869  Phyllodoce breweri Emily McPherson 1975-8-27 75- 70 -5. Nevada Lower Lola Montez Lakes north of Soda Springs 2590 Comment
  CHSC84424  Phyllodoce breweri Lowell Ahart 2003-9-2 10549 Nevada Open ridge, north of the trails to the east and south, about 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2259 Comment
  POM77087  Phyllodoce breweri Marcus E. Jones 1903-8-6 s.n. Nevada Summit. 2134 Comment
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Sep 5 2010
  UC193058  Phyllodoce breweri C. F. Sonne 1886-7-27 Nevada Mount Stanford Comment
  UCD108162  Pickeringia montana R. O. Hanes 1991-6-30 43 Nevada Dorsey Dr. Grass Valley. 762 Comment
  CAS-BOT-BC206929  Pickeringia montana var. montana Alice Eastwood 1932-8-9 18817 Nevada Near Golf Links, Grass Valley. Comment
  CHSC82386  Pickeringia montana var. montana Lowell Ahart 2002-5-28 9669 Nevada About 25 yards northeast of the intersection of Patterson Valley Road and McCourtney Road, about one mile east of the intersection of Indian Springs Road and McCourtney Road, about 6 miles southwest of Grass Valley. 518 Comment
  JEPS65581  Pickeringia montana var. montana L. S. Smith 1916-5-30 1876 Nevada on road to You Bet; Grass Valley 853 Comment
  CAS-BOT-BC73377  Pinus albicaulis Gordon H. True 1974-8-28 7826 Nevada North rim of Castle Peak ridge just west of Frog Lake cliffs. 2514 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
  CHSC3898  Pinus contorta subsp. murrayana Don Heinz 1967-2-12 Nevada Donner Summit. 2200 Comment
  UCD134682  Pinus lambertiana Gordon H. True 1970-3-16 5215 Nevada James Hill 3.5 mi. SW of Grass Valley on McCourtney Rd. just E of French Ravine. 670 Comment
  CAS-BOT-BC72976  Pinus monticola Gordon H. True 1965-9-15 2619 Nevada Ridge between Castle Pass and Castle Peak about 2 miles north of Hiway 20 at Boreal Ridge. 2499 Comment
  UCD135103  Pinus sabiniana Gordon H. True 1970-3-16 5210 Nevada East of Spenceville (site). 121 Comment
  UCD139020  Piperia transversa R. O. Hanes 2002-7-4 306 Nevada 14180 Brooks Road, Grass Valley. 871 Comment
  CDA40680  Plagiobothrys glyptocarpus var. glyptocarpus L. Ahart 2002-5-5 9597 Nevada On the south side of McCourtney Road, west of the drainage, about 300 yards east of the intersection of McCourtney Road and White Oak Drive, about 1/4 mile southwest of where McCourtney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. Comment
  CDA40681  Plagiobothrys glyptocarpus var. glyptocarpus L. Ahart 2002-5-4 9585 Nevada East of the private driveway, south side of Perimeter Road, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) southeast of Rock Mountain. Comment
  NY622085  Plagiobothrys glyptocarpus var. modestus A. A. Heller 1919-5-24 13222 Nevada Cedar Crest, near Grass Valley Comment
  CAS-BOT-BC224994  Plagiobothrys hispidulus Gordon H. True; J. T. Howell 1965-8-24 2489 Nevada Grouse Ridge, about 5 miles NE of Yuba Gap 2346 Comment
  CAS-BOT-BC434184  Plagiobothrys nothofulvus George K. Helmkamp; Elizabeth Helmkamp 2013-4-13 20306 Nevada Northern Sierra Nevada Mountains Foothills: Magnolia Road, 3.0 miles east of its junction with CA-49. 495 Comment
  RSA739841  Plagiobothrys scouleri var. hispidulus George K. Helmkamp, E. Helmkamp 2007-6-12 12344 Nevada Northern Sierra Nevada Mtns.: Bowman Lake Rd. 0.6 miles N of Hwy CA-20, at the border of Placer Co. 1387 Comment
  JEPS107564  Plagiobothrys torreyi var. diffusus Lowell Ahart 2005-7-31 12215 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UCD82056  Platanthera dilatata var. leucostachys Robin McMaster 1972-6-21 133 Nevada Sagehen Creek. Comment
  RSA748567  Platanthera leucostachys K. M. Meyer, A. Townesmith 2007-7-17 121 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen creek. Pine forest with open meadow. Along Creek. 1890 Comment
  UC1371038  Platanthera leucostachys Theodore F. Niehaus 1965-6-5 550 Nevada about 1 mi e of Highway 20 on Lake Spaulding Road Comment
  RSA293369  Platanthera leucostachys Reino Alava 1957-7-4 1130 Nevada Sagehen Creek. Trout Experiment Station. Comment
  SCFS742  Platanthera sparsiflora J. Brooks 1964-7-16 223 Nevada Sagehen Basin, 7 ft SW of spring on SH Ck Rd 1951 Comment
  CAS-BOT-BC254752  Poa bolanderi M. E. Jones 1881-7-28 s.n. Nevada Soda Springs Comment
  POM100274  Poa bolanderi Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  CAS-BOT-BC254960  Poa bulbosa Gordon H. True 1963-4-16 1150 Nevada Vesse Sanford Ranch, on Garden Bar Road, at Sittle Wolf Creek, about 6 miles W of Grass Valley-Auburn Highway 330 Comment
  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
  UCR249958  Poa bulbosa George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20302 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC255081  Poa compressa Gordon H. True 1965-10-6 2675 Nevada Omega Mine Road about 4 miles E of Omega Diggings 1310 Comment
  JEPS95252  Poa glauca subsp. rupicola Steve Edwards Aug 1994 Nevada just S of summit of Basin Peak Comment
  CAS-BOT-BC247267  Poa palustris Gordon H. True 1964-10-5 1745 Nevada Truckee River about 2 1/2 miles below Hirschdale 1676 Comment
  SACT001926  Poa pratensis D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SCFS984  Poa pratensis L. Hooker 1965-7-24 154 Nevada Sagehen Basin, At foot of flagpole at station 1951 Comment
  UCD91784  Poa pringlei Gordon H. True; John Thomas Howell 1965-8-24 2512 Nevada Sand Ridge, 2.5 miles NE of Grouse Ridge Lookout. 2255 Comment
  RSA300156  Poa secunda G. H. True, J. T. Howell 1970-7-14 5493 Nevada West side of Dog Valley ca. 5 miles northwest of Verdi (Nevada) 1890 Comment
  CAS-BOT-BC236274  Poa secunda subsp. juncifolia W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC251090  Poa secunda subsp. juncifolia Gordon H. True 1971-8-25 6933 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CAS-BOT-BC242905  Poa secunda subsp. secunda Gordon H. True 1966-7-20 3016 Nevada Castle Peak, 3.5 miles N of Norden 2743 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-BC242926  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1971-5-24 6566 Nevada S Fork of Yuba River, ca. 1 mile below Washington 792 Comment
  UC926116  Poa secunda subsp. secunda A. S. Hitchcock Jul 14 1913-Jul 16 1913 1203 Nevada vicinity Truckee (Mt Lincoln) Comment
  UC926118  Poa secunda subsp. secunda A. S. Hitchcock Jul 14 1913-Jul 16 1913 1201 Nevada vicinity Truckee (Mt Lincoln) Comment
  SEINET7973856  Poa secunda var. secunda S. B. Doten 1901-6-20 56 a Nevada Little Truckee Comment
  UC193867  Polemonium californicum C. F. Sonne 1884-7-27 Nevada Mt. Stanford Comment
  POM64891  Polemonium occidentale A. A. Heller 1903-8-18 7190 Nevada Truckee . Comment
  UC23971  Polemonium occidentale J. Burtt Davy Jun 25 1897-Jun 30 1897 3158 Nevada western slope of Washoe Mts. , Western slope Washoe Mts. (Truckee River Basin) Comment
  SD103774  Polemonium occidentale Darley Howe 1978-7-17 5084 Nevada Along Highway 80, 2 miles west of Truckee in meadow north of overpass 1858 Comment
  CAS-BOT-BC231344  Polemonium pulcherrimum Gordon H. True 1971-8-25 6944 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CDA7123  Polygonum arenastrum G. K. Helmkamp, E. A. Helmkamp 2006-10-1 11511 Nevada Northern Sierra Nevada Mountains Foothills; Along Highway CA-49, 10.4 miles north of the crossing of the South Yuba River. Comment
  RSA703221  Polygonum arenastrum L. Ahart 2004-9-29 11407 Nevada Stems from a large spreading low shrub, on dry broken bare reddish-brown rock, about 20 yards northwest of Forest Rd. 41, about 1 mi. northwest of Bowman Lake, about 4 mi. (air) northeast of Graniteville. 1883 Comment
  CAS-BOT-BC414346  Polygonum californicum Gordon H. True; Lillian Mott 1963-5-31 1253 Nevada Just west of Grass Valley, at intersection of Marysville Highway and Ridge Rd. 792 Comment
  SEINET3405788 Image available Polygonum douglasii Herbert L. Mason 1952-7-19 14408 Nevada Sierra Nevada, Sage Hen Creek, Meadow opposite University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC414534  Polygonum douglasii Lowell Ahart 1980-9-9 2595 Nevada Near road to Prosser Creek Dam 2000 Comment
  CHSC81044  Polygonum douglasii subsp. douglasii Lowell Ahart 2001-8-14 9143 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  CHSC92016  Polygonum douglasii subsp. douglasii Lowell Ahart 2005-7-23 12188 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  RSA795340  Polygonum douglasii subsp. douglasii L. 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 miles of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  UC1093644  Polygonum douglasii subsp. spergulariiforme Herbert L. Mason 1957-7-7 14728 Nevada sw Hobart Mills; Prosser Meadows Comment
  UC465773  Polygonum lapathifolium Katharine Brandegee 1911-7-1 Nevada Boca Comment
  CHSC81046  Polygonum minimum Lowell Ahart 2001-8-14 9145 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
  OBI48888  Polygonum minimum Unknown 1881-7-25 2504 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC418575  Polygonum minimum Gordon H. True; Barbara Trowbridge 1977-7-26 8408 Nevada Independence Lake Watershed. Muddy bar on Upper Independence Creek, west of Independence Lake 2164 Comment
  UCD34053  Polygonum minimum Beecher Crampton 1975-10-14 9326 Nevada Nevada County, Hwy. 80 jct. with Hwy. 20. Comment
  UC58497  Polygonum phytolaccifolium A. A. Heller 1903-8-7 7123 Nevada above Donner Lake (toward Donner Pass) Comment
  CAS-BOT-BC269316  Polygonum polygaloides subsp. kelloggii Peter Rubtzoff 1980-7-23 9469 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
  CAS-BOT-BC420015  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1968-6-9 44533 Nevada About 6 miles west of Boca Dam on road to Hobart Mills 1798 Comment
  CAS-BOT-BC420019  Polygonum polygaloides subsp. kelloggii Gordon H. True 1961-7-29 78 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC420023  Polygonum polygaloides subsp. kelloggii Gordon H. True; J. T. Howell 1965-7-13 2204 Nevada Marsh Mill about 2 mi. E of Graniteville on Bowman Road 1767 Comment
  CAS-BOT-BC420027  Polygonum polygaloides subsp. kelloggii A. A. Heller 1903-7-13 6929 Nevada Lower end of Donner Lake Comment
  CHSC45864  Polygonum polygaloides subsp. kelloggii Lowell Ahart 1974-6-11 484 Nevada In a small meadow, near the sign that gives information about Bowman Dam, near Meadow Lake Road, about 1/4 mile west of Bowman Dam. 1706 Comment
  JEPS107532  Polygonum polygaloides subsp. kelloggii Lowell Ahart 2005-7-31 12229 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UC58495  Polygonum polygaloides subsp. kelloggii A. A. Heller 1903-7-13 6929 Nevada Donner Lake; lower end, type locality Comment
  CAS-BOT-BC109261  Polygonum shastense Gordon H. True 1966-7-20 3052 -A Nevada West slope of Castle Peak, 3.5 miles north of Norden. 2621 Comment
  UC6737  Polygonum shastense A. M. Carpenter 1893-8 Nevada 2133 Comment
  CAS-BOT-BC421022  Polygonum spergulariiforme Gordon H. True 1965-9-16 2648 Nevada About 1 mile north of Independence Lake on Webber Lake Road 2133 Comment
  CAS-BOT-BC421026  Polygonum spergulariiforme Mrs. H. C. Cantelow 1951-7-23 8 Nevada North of Truckee on Hwy. 89 Comment
  SCFS95  Polygonum spergulariiforme B. Trowbridge 1970-9-5 1898 Nevada Sagehen Basin, Sm clearing SW of Johnson Cabin and across Sagehen Creek 1951 Comment
  CAS-BOT-BC232984  Polypogon australis Gordon H. True 1971-7-24 6897 Nevada Bear Trap Road ca. 3 miles E of Columbia Hill 1158 Comment
  CAS-BOT-BC237258  Polypogon monspeliensis Gordon H. True 1962-7-9 779 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC72269  Polystichum imbricans subsp. curtum Peter H. Raven 1954-8-24 7994 Nevada west of Greenhorn Creek 914 Comment
  CAS-BOT-BC72347  Polystichum imbricans subsp. imbricans Gordon H. True 1962-7-10 819 Nevada South Fork of the Yuba River at Edwards Crossing 609 Comment
  SBBG47398  Polystichum munitum G. H. True 1962-4-25 449 Nevada rd between Washington Jct and Washington, ca. 2 mi S of Washington 1097 Comment
  UC192269  Populus tremuloides C. F. Sonne May, 1891 Nevada Truckee Comment
  UCD110712  Populus tremuloides Rudolf Schmid 1964-7-21 261 Nevada About 1.25 miles west of station by Sagehen Road, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  UCD97446  Populus tremuloides Albert Grigarick 2010-5-6 241 Nevada 11441 Lockwood Drive, Truckee CA. 1907 Comment
  CAS-BOT-BC104244  Populus trichocarpa Jean L. Thomas 1944-5-14 s.n. Nevada Truckee Comment
  JEPS78136  Porterella carnosula Gary W. Zamzow 1972-6-28 40 Nevada on highway 89, 7 mi n Hobart Mills (Kyburz Flat); n of Hobart Mills, Kyburz Flat 1828 Comment
  UC58286  Porterella carnosula A. A. Heller 1903-7-16 6951 Nevada lower end Donner Lake; lower end of Donner Lake Comment
  SEINET10460813  Porterella carnosula Sonne SONNE s.n. Nevada Meadow near Donner Lake Comment
  CAS-BOT-BC539490  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake 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
  CAS-BOT-BC142046  Potentilla drummondii Gordon H. True 1962-8-21 1004 Nevada Cave Lake, northeast slope of Fall Creek Mt. - Sierra Nevada 2072 Comment
  UCR173450  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10374 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCR174402A  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10418 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  UCR233645  Potentilla glandulosa subsp. glandulosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17503 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
  UCR237358  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2012-6-13 19158 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  JEPS102374  Potentilla gracilis var. fastigiata Lowell Ahart 2001-7-21 8981 Nevada about 1 1/2 mi E of Soda Springs (S side of dirt road, 100 yds SE of old sheep corral, NE of Lake Van Norden) 2063 Comment
  UCD113910  Potentilla gracilis var. fastigiata G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11231 Nevada Northern Sierra Nevada Mtns: just south of I-80 on Lake Valley Rd. 1755 Comment
  CAS-BOT-BC540381  Potentilla gracilis var. fastigiata Gordon H. True; John Thomas Howell 1970-8-12 6312 Nevada Sierra Nevada, Magonigal Camp ca. 8 miles NE of Cisco Grove and 1.5 miles E of Lake Fordyce 2133 Comment
  CAS-BOT-BC540394  Potentilla gracilis var. fastigiata Marcus E. A M Jones 1881-7-26 2523 Nevada Soda Springs 2133 Comment
  RSA30580  Potentilla gracilis var. fastigiata J. Torrey 1865-1 121 Nevada Near Donner Lake, Sierra Nevada Comment
  UCD113801  Potentilla grayi Peter H. Raven 1950-6-28 2436 D Nevada Along the n. side of Lake above Norden. 2103 Comment
  POM34671  Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee. 1829 Comment
  CAS-BOT-BC47614  Primula suffrutescens A. A. Heller 1903-8-5 7096 Nevada Castle Peak near the highest point Comment
  UC338704  Primula suffrutescens J. G. Lemmon Aug., 1876 Nevada near summit of Castle Peak; near summit of Castle Peak Comment
  SBBG71578  Prunella vulgaris M. N. Ackley -Jun-1925 480 Nevada Bear Valley 1371 Comment
  UCD125329  Prunella vulgaris var. lanceolata R. O. Hanes 1992-9-9 69 Nevada Tahoe Forest, Rocky Glenn. 1645 Comment
  UCR237359  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19202 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CAS-BOT-BC163098  Prunus emarginata W. R. Dudley 1893-6-14 s.n. Nevada 'God's Country' Comment
  JEPS44955  Prunus emarginata W. L. Jepson July, 1898 14075 Nevada Emigrant Gap 1584 Comment
  SCFS5267  Prunus emarginata Michael D. Fleschner 1965-7-8 1965 -93 Nevada 120 yards north of U.C. Field Station at Sagehen Creek. 1951 Comment
  SEINET11912479  Prunus emarginata F. H. Utech 1990-1 90 -822 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  UCD113516  Prunus subcordata W. W. Robbins 1926-4-17 529 Nevada Grass Valley. Comment
  CAS-BOT-BC154836  Prunus virginiana var. demissa Gordon H. True 1966-5-24 2828 Nevada Truckee River at Boca 1706 Comment
  CAS-BOT-BC154838  Prunus virginiana var. demissa W. R. Dudley 1900-6-1 s.n. Nevada Near Truckee Comment
  CAS-BOT-BC356787  Pseudognaphalium californicum Gordon H. True; J. T. Howell 1965-7-15 2312 Nevada Banner Mt. 4 mi. E of Nevada City 1188 Comment
  UCD135075  Pseudognaphalium californicum Collector Unknown 1950-1 s.n. Nevada Nevada City. Comment
  CAS-BOT-BC357081  Pseudognaphalium luteoalbum Gordon H. True 1961-7-20 50 Nevada West slope of Wolf Mt. Comment
  UC31999  Pseudognaphalium thermale A. M. Carpenter Sept. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 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
  UCR188858  Pteridium aquilinum var. pubescens George K. Helmkamp, E. A. Helmkamp 2007-7-27 12615 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  SCFS176  Purshia tridentata R. Schmid 1964-6-22 44 Nevada Sagehen Basin, Along rd just W of station 1951 Comment
  CAS-BOT-BC147858  Purshia tridentata var. tridentata W. R. Dudley 1900-6-12 s.n. Nevada Hills about Truckee Comment
  CHSC78381  Pyrola picta Lowell Ahart 2000-7-28 8609 Nevada South of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SCFS266  Pyrola picta B. Trowbridge 1970-8-18 1653 Nevada Sagehen Basin, In woods adj to bog at head of Oxslide Ck, ca. 1 mi NW of station 2012 Comment
  UCD117822  Pyrola picta James A. Neilson Jr. 1959-7-10 129 Nevada On west side of Sterling Lake. Comment
  CAS-BOT-BC62466  Quercus chrysolepis Gordon H. True 1965-5-20 1949 Nevada Washington Rd. about 3/4 mi. north of its jct. with Highway 20, 12 miles east of Nevada City 1280 Comment
  CAS-BOT-BC62472  Quercus chrysolepis Brighton C. Cain 1925-8-16 34 Nevada 2 mi South of N. San Juan on Downieville - Nevada City road 594 Comment
  UCD82693  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1690 -11 Nevada North of Hwy 20, about 20 miles east of Nevada City, near the community of Washington. 1070 Comment
  SEINET6744605 Image available Quercus chrysolepis var. vaccinifolia Marcus E. Jones 1881-1 2483 Nevada Soda Springs, California Comment
  UCR257089  Quercus douglasii George K. Helmkamp 2014-4-17 22745 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  SEINET9033695  Quercus dumosa H. R. Josephson 1933-7-24 45 Nevada Slope of bushy Mtn. Comment
  CAS-BOT-BC93976  Quercus durata John Thomas Howell; R. C. Barneby 1954-5-13 29535 Nevada Grass Valley 731 Comment
  UC1135637  Quercus garryana var. breweri G. Burks 1933-7-24 9 Nevada 4 mi e Freeman's Bridge; Tahoe National Forest, Smartsville Quad. 914 Comment
  CAS-BOT-BC248861  Quercus vacciniifolia P. S. Manos; J. M. Tucker 1989-10-11 915 Nevada Tahoe National Forest; Soda Springs off Rte 80 2000 Comment
  CDA23047  Quercus vacciniifolia D. G. Kelch, D. A. Weinstein 1993-7-14 93 .001 Nevada Along Rte 80 in Sierra Nevada. Comment
  JEPS128647  Quercus vacciniifolia Lowell Ahart, John Dittes 2017-7-19 21557 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
  UC187009  Quercus vacciniifolia C. F. Sonne 1884-8-10 Nevada Truckee River Comment
  UC5671  Quercus vacciniifolia A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD47471  Quercus vacciniifolia Robert F. Thorne; L. DeBuhr, and C. W. Tilforth 1972-9-19 42302 Nevada Tahoe National Forest: West of and below Bowman lake Dam. 1584 Comment
  UCR141573  Quercus vacciniifolia June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  SEINET10437615  Quercus vacciniifolia P. B. Kennedy, S. B. Doten 1901-8-7 230 Nevada Near Soda Springs. Comment
  SEINET10437682  Quercus vacciniifolia P. B. Kennedy, S. B. Doten 1901-8-7 230 Nevada Near Soda Springs. Comment
  UC195738  Raillardella argentea C. F. Sonne 1887-7-17 Nevada Mt. Stanford 2743 Comment
  UC91054  Raillardella argentea C. F. Sonne July 1887 Nevada Mt. Stanford, Nevada and Placer Counties Sierra Nevada Mountains, Mt. Stanford Comment
  CAS-BOT-BC410974  Ranunculus acris Gordon H. True; John Thomas Howell 1965-7-14 2230 Nevada Sierra Nevada; Langs Crossing on South Yuba River 1366 Comment
  UCD73811  Ranunculus alismifolius Albert Grigarick 2008-4-10 1 Nevada About 6.5 mi NE of Truckee, I-80 to Boca Res. Rd. (894 AA) . Boca Dam NE 1 mi. to pull off at dirt road heading east. Walk about 1/4 mile passing an intersecting pine forest and starting upgrade to open area. 1723 Comment
  SEINET12093544  Ranunculus alismifolius F. H. Utech 1986-1 86 -043 Nevada Tahoe National Forest, Donner Camp Area 1737 Comment
  POM99976  Ranunculus alismifolius var. alismellus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  SCFS784  Ranunculus alismifolius var. alismifolius M. Wheelis 1964-6-20 54 Nevada Sagehen Basin, 50 yds E of bog, nr rill 1951 Comment
  RSA268803  Ranunculus alismifolius var. hartwegii Betty J. Jorgensen 1944-5-26 443 Nevada Bank above Hwy near ASUC lodge, near Norden. Comment
  SEINET5338274  Ranunculus alismifolius var. hartwegii H. N. Mozingo 1961-5-21 s.n. Nevada Near Boca Forks. Comment
  POM118252  Ranunculus alismifolius var. lemmonii C. F. Sonne 1896-1 289 Nevada Prosser Creek. Comment
  POM269603  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-1 s.n. Nevada Dry Valley near Truckee. Comment
  SEINET5338286  Ranunculus alismifolius var. lemmonii M. Dailey 1959-4-18 15 Nevada Found on Boca Dam road. 1524 Comment
  UCD83620  Ranunculus aquatilis Albert Grigarick 2009-8-21 186 Nevada Ca. 0.5 mi N of Truckee town limits on Hwy 89 N to Donner Picnic Area. Approx. 300 yds. E of picnic area, in streambed of Alder Creek. 1751 Comment
  RSA748569  Ranunculus aquatilis var. capillaceus K. M. Meyer, A. Townesmith 2007-7-17 123 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  CAS-BOT-BC379140  Ranunculus aquatilis var. diffusus Gordon H. True; John Thomas Howell 1971-5-25 6638 Nevada Moores Flat on north slope of San Juan Ridge ca. 7 mi northeast of Columbia Hill 122 Comment
  UC118314  Ranunculus glaberrimus var. ellipticus C. F. Sonne May 1891 Nevada Truckee Comment
  POM268801  Ranunculus glaberrimus var. ellipticus Betty J. Jorgensen 1944-5-19 442 Nevada Among lava rocks near top of Boreal Ridge, near Norden. Comment
  UC9482  Ranunculus occidentalis A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD82905  Ranunculus occidentalis Albert Grigarick 2009-5-7 53 Nevada NE of Truckee. 100 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1716 Comment
  SBBG39496  Ranunculus occidentalis var. ultramontanus L. S. Rose 1970-5-28 Nevada Bear Valley below Emigrant Gap; St Hwy 20 1402 Comment
  UC192866  Ranunculus uncinatus C. F. Sonne 1884-7-6 Nevada Donner Lake Comment
  JEPS100680  Rhamnus ilicifolia Dean W. Taylor 1995-8-5 15374 Nevada Scadden Flat near Grass Valley (Hwy 20 ca. 2 miles W of Hwy 49) 731 Comment
  SEINET3840797  Rhamnus ilicifolia Unknown 2007-4-20 7 .189 Nevada South Yuba River State Park, East of Bridgeport Covered Bridge near Buttermilk Trail 168 Comment
  JEPS41970  Rhamnus purshiana W. L. Jepson Jul 1898 13968 Nevada Bear Valley Comment
  SEINET4142654 Image available Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2011-6-2 17414 Nevada Northern Sierra Nevada Mountain Foothills: Along CA-20, 1.5 miles W of junction with CA-49 in Grass Valley 727 Comment
  UCR242578  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2011-6-2 17414 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  HSC97058  Rhodiola integrifolia subsp. integrifolia L. Ahart 2004-8-17 11393 Nevada 100 yds. S of the mine waste mound, E side of upper reaches of Jackson Creek, NE side of English Mtn., 3/4 air mi. S of Catfish Lake, 2 3/4 air mi. E of the E end of Bowman Lake 2125 Comment
  CAS-BOT-BC56559  Rhododendron columbianum Gordon H. True; John Thomas Howell 1971-5-24 6589 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC56561  Rhododendron columbianum Gordon H. True; John Thomas Howell 1965-7-13 2209 Nevada Marsh Mill about 2 mi. E. of Graniteville on Bowman Road 1767 Comment
  CAS-BOT-BC111914  Rhynchospora californica D. Penden 1979-6-17 523 Nevada Sandy bar above marsh W side of E Pit, North Columbia Diggings. 838 Comment
  CAS-BOT-BC111921  Rhynchospora glomerata var. capitellata Gordon H. True 1973-7-23 7615 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC437965  Ribes Peter Rubtzoff 1976-9-18 8853 Nevada Lake Van Norden; Sierra Nevada 2063 Comment
  CAS-BOT-BC108689  Ribes cereum W. W. Wagner 1916-6-14 s.n. Nevada Independence Lake road. Hobart Mills. 1828 Comment
  CAS-BOT-BC93430  Ribes cereum Emily McPherson 1975-6-9 75- 22 -2 Nevada Sierra Nevada. East side of Canyon 24 just west of Sierra County Line 800-1000 feet above Highway 80. 1584 Comment
  UC11503  Ribes cereum C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  SEINET12220059  Ribes divaricatum C. F. Sonne 1885-1 99 Nevada Truckee Comment
  SCFS1093  Ribes inerme F. Felix 2016-1 Nevada Woods beside Big Meadow across creek from Lower Camp Comment
  CAS-BOT-BC169111  Ribes inerme var. inerme Gordon H. True; John Thomas Howell 1967-8-17 3894 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California - Sierra Nevada 1981 Comment
  CAS-BOT-BC173328  Ribes lasianthum A. A. Heller 1903-8-3 7088 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC173333  Ribes lasianthum Gordon H. True 1972-8-24 7420 Nevada On Castle Peak Road just north of Highway 80 at Uhlen Valley 2255 Comment
  RSA0021127  Ribes lasianthum I. E. Diehl 1902-7-9 s.n. Nevada Catle Peak [handwritten note on label says Lassen Co., but probably should be Nevada Co.] Comment
  SEINET6744609 Image available Ribes leptanthum Marcus E. Jones 1881-1 2476 Nevada Soda Springs, California 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-BC219158  Ribes nevadense Gordon H. True 1965-5-19 1915 Nevada S side Truckee River near Mystic R.R. bridge just W of Sierra County line 1569 Comment
  CAS-BOT-BC219160  Ribes nevadense Lillian S. Mott 1966-5-29 6655 Nevada On trail to Cave Lake 2072 Comment
  CAS-BOT-BC186142  Ribes roezlii Gordon H. True; John Thomas Howell 1971-7-1 6791 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 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
  JEPS49146  Ribes roezlii Willis L. Jepson 1892-4-15 13518 Nevada Rough and Ready Comment
  SCFS142  Ribes roezlii J. Brooks 1964-6-25 175 Nevada Sagehen Basin, On rd at most E limit of Sagehen valley, on ridge at midline of valley, before valley crosses over Hwy 89 1975 Comment
  CAS-BOT-BC186102  Ribes roezlii var. roezlii A. A. Heller 1903-7-13 6921 Nevada Lower end of Donner Lake Comment
  SEINET6744611 Image available Ribes sanguineum var. variegatum Marcus E. Jones 1881-1 2509 Nevada Soda Springs, California Comment
  CAS-BOT-BC174011  Ribes viscosissimum W. R. Dudley 1900-6-19 s.n. Nevada Independence Lake, Sierra Nevadas Comment
  UC11682  Ribes viscosissimum A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC54309 Image available Ribes viscosissimum H. M. Hall and E. B. Babcock Jul 1903 4533 Nevada near Independence Lake; ; near Independence Lake 2377 Comment
  RSA0023976  Ribes viscosissimum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  RSA0023978  Ribes viscosissimum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC74604  Rorippa curvisiliqua Gordon H. True 1962-4-25 483 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  JEPS102557  Rosa bridgesii Lowell Ahart 2001-8-8 9055 Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) NE of Nevada City. 1219 Comment
  RSA78738  Rosa canina E. K. Balls, Percy C. Everett 1952-10-15 18221 Nevada 4.4 miles E of Smartsville on Hwy 20 to Grass Valley 549 Comment
  JEPS102549  Rosa gymnocarpa Lowell Ahart 2001-8-8 9055 A Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) NE of Nevada City. 1219 Comment
  CAS-BOT-BC147016  Rosa woodsii subsp. ultramontana J. W. Stacey 1922-7-27 s.n. Nevada Truckee River Comment
  CAS-BOT-BC147018  Rosa woodsii subsp. ultramontana Peter H. Raven 1956-8-4 10044 Nevada Along Fall Creek 1676 Comment
  CHSC100960  Rotala ramosior Virginia Moran 2007-9-18 Nevada Located on Crescent Drive, approximately 1.6 miles southeast of the City of Grass Valley. UTM 10S 671419E, 4339537N. 750 Comment
  RSA764458  Rubus laciniatus Doris Bowers 1972-8-29 1877 Nevada Near headquarters Malakoff Diggings Park. 1008 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
  RSA795660  Rubus leucodermis L. Ahart 2012-7-28 18394 Nevada Meadow 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. 1434 Comment
  JEPS98534  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
  UCR141572  Rumex acetosella June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  UCR179321  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2006-10-10 11513 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  CAS-BOT-BC422029  Rumex acetosella Gordon H. True; John Thomas Howell 1971-7-1 6775 Nevada Road between Columbia Hills and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC421718  Rumex conglomeratus Gordon H. True 1961-8-24 171 A Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC433310  Rumex crispus Gordon H. True 1971-7-24 6898 Nevada Bear Trap Road ca. 3 miles east of Columbia Hill. 1158 Comment
  POM101479  Sagina saginoides Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. 2134 Comment
  SCFS732  Sagina saginoides L. Loeblich 1964-7-17 113 Nevada Sagehen Basin, Drainage ditch 3m N of fish obs tank on sides of ditch, esp. S-facing side 1951 Comment
  CAS-BOT-BC445739  Sagittaria latifolia Gordon H. True; John Thomas Howell 1973-7-30 7625 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek. 731 Comment
  CAS-BOT-BC129759  Salix bonplandiana Gordon H. True 1968-4-4 4123 Nevada 1/2 mile north of Bear river on Auburn - Grass Valley Hwy. 457 Comment
  CAS-BOT-BC108455  Salix eastwoodiae W. R. Dudley 1900-6-20 5393 Nevada From Mt. Lola to upper valley of Little Truckee River, Sierra-Nevada Co. line. Comment
  CAS-BOT-BC108459  Salix eastwoodiae W. R. Dudley 1900-6-14 5089 Nevada Above R.R. snow sleds by brook flowing toward Donner Lake, Placer-Nevada Co. line. Comment
  CAS-BOT-BC108486  Salix eastwoodiae Gordon H. True 1968-7-31 4495 Nevada Castle Peak Road ca. 1/2 mile north of Hwy. 80 at Uhlen Valley, on upper Castle Creek 2225 Comment
  CAS-BOT-BC108488  Salix eastwoodiae Gordon H. True 1968-7-31 4530 Nevada Southwest slope of Basin Peak, just north of Castle Peak 2590 Comment
  CAS-BOT-BC108513  Salix eastwoodiae W. R. Dudley 1900-6-21 5476 Nevada Head of Sierraville Brook Comment
  CAS-BOT-BC108517  Salix eastwoodiae W. R. Dudley 1900-6-20 5365 Nevada Eastern base of Mt. Lola Comment
  CAS-BOT-BC108525  Salix eastwoodiae Gordon H. True 1968-7-30 4462 Nevada Just south of Donner Summit at Norden 2160 Comment
  CHSC9632  Salix eastwoodiae E. L. Smith 1971-7-27 1004 Nevada On s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  CAS-BOT-BC103874  Salix exigua Gordon H. True 1966-5-25 2876 Nevada Upper end of Boca Reservoir 1706 Comment
  CAS-BOT-BC108001  Salix exigua Gordon H. True; John Thomas Howell 1967-6-14 3609 Nevada Just west of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre, ditch bank. 792 Comment
  CAS-BOT-BC108010  Salix exigua Gordon H. True 1965-6-30 2115 A Nevada Truckee River near Mystic RR, bridge just west of Sierra County line - Sierra Nevada 1554 Comment
  POM281399  Salix exigua A. A. Heller 1903-7-17 6953 Nevada Along Coldstream 3 miles above Truckee. Comment
  CAS-BOT-BC103980  Salix geyeriana W. R. Dudley 1900-6-12 5002 a Nevada Donner Lake Meadow Comment
  CAS-BOT-BC107904  Salix geyeriana Gordon H. True 1968-7-30 4468 Nevada Truckee River at Hirschdale - Sierra Nevada 1706 Comment
  SD130402  Salix gooddingii Gordon H. True, John Thomas Howell 1967-6-14 3609 Nevada Ditch bank, just west of Grass Valley on Hwy. 20 at Ridge Road, Hells Half Acre 792 Comment
  CAS-BOT-BC104048  Salix hindsiana A. A. Heller 1919-5-24 13182 Nevada Penn valley west of Grass Valley Comment
  UC5254  Salix jepsonii A. M. Carpenter Sept. 1892 Nevada Sierra Nevada Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SCFS58  Salix lasiandra var. caudata P. L. Billings 1965-7-24 103 Nevada Sagehen Basin, S of the fish lab 1951 Comment
  CAS-BOT-BC125240  Salix lasiandra var. lasiandra Gordon H. True 1968-7-30 4481 Nevada South side of Truckee River 2 1/2 miles below Hirschdale at mouth of Gray Creek 1645 Comment
  RSA273202  Salix lasiolepis Glenn A. Gorelick 1966-4-17 s.n. Nevada Forest Research Lab (hi elev). Grass Valley. Comment
  CAS-BOT-BC124675  Salix lemmonii W. R. Dudley 1900-6-15 5104 Nevada northwest of Lake Mary, near Summit Comment
  CAS-BOT-BC124679  Salix lemmonii Peter H. Raven 1964-6-30 19599 Nevada along [Sage Hen] Sagehen Creek, near Hobart Mills Comment
  CAS-BOT-BC124683  Salix lemmonii W. R. Dudley 1900-6-1 5351 Nevada Head of Independence Lake Comment
  CAS-BOT-BC124687  Salix lemmonii W. R. Dudley 1900-6-14 5077 Nevada Grade between Donner Lake and Summit Comment
  CAS-BOT-BC124695  Salix lemmonii W. R. Dudley 1900-6-15 5131 Nevada Road from Summit to Soda Spring Comment
  CAS-BOT-BC124699  Salix lemmonii W. R. Dudley 1900-6-15 5145 Nevada Between Summit and Cisco Comment
  CAS-BOT-BC124710  Salix lemmonii Gordon H. True 1968-5-7 4242 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC124741  Salix lemmonii Gordon H. True 1968-5-8 4254 Nevada East end of Donner Lake, north of Donner - Truckee Rd. 1828 Comment
  RSA504826  Salix lemmonii G. H. True, John T. Howell 1972-7-5 7249 Nevada Castle Peak Rd ca 0.25 mile N of Hwy 80 at Uhen Valley. 2226 Comment
  CAS-BOT-BC124701  Salix lemmonii Gordon H. True; John Thomas Howell 1970-8-12 6307 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC125092  Salix ligulifolia Gordon H. True 1968-7-30 4477 Nevada South side of Truckee River 2 1/2 miles below Hirschdale at mouth of Gray Creek 1645 Comment
  POM167596  Salix melanopsis A. A. Heller 1903-7-17 6953 Nevada Along Coldstream 3 miles above Truckee. Comment
  CAS-BOT-BC129376  Salix melanopsis W. R. Dudley 1900-6-15 5148 a Nevada Yuba sand bars - upper part of flat opposite Cascade Sta., Nevada-Placer Co. line Comment
  RSA503341  Salix orestera G. H. True, John T. Howell 1970-8-10 6143 Nevada Cave Lake just S of Lindsey Lakes on N slope of Fall Creek Mt. 2073 Comment
  CAS-BOT-BC126074  Salix scouleriana Gordon H. True 1968-7-30 4464 Nevada Billy Meek Canyon, north of Donner Lake and just north of Highway 80 1981 Comment
  CAS-BOT-BC126081  Salix scouleriana W. R. Dudley 1893-6-7 s.n. Nevada Donner Lake Comment
  UCD41283  Salix scouleriana Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1912 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 10.5-11.0 road miles north of intersection with Hwy 20. Wide spot in road. Sign on right says Grouse Lakes Basin Trail Access. 1828 Comment
  RSA263827  Salvia pratensis Lillian Mott 1972-07 s.n. Nevada Empire Mine property, just east of Grass Valley. 793 Comment
  POM118269  Salvia sonomensis H. M. Hall 1916-6-10 10184 Nevada Near Grass Valley, on the westerly slope of the Sierra Nevada 700 Comment
  RSA134825  Salvia sonomensis Harlan Lewis, C. Epling 1941-5-26 s.n. Nevada Grass Valley Comment
  UC194958  Salvia sonomensis H. M. Hall 1916-6-8 10172 Nevada near Banner Hill (w Nevada County); Sierra Nevada Mountains 1005 Comment
  UC883989  Salvia sonomensis Lewis S. Rose 1940-6-1 40432 Nevada 3 mi s Grass Valley 670 Comment
  UC441303  Sambucus mexicana C. F. Sonne 1886-8-9 4790 Nevada Truckee Comment
  CAS-BOT-BC238821  Sambucus nigra subsp. caerulea Roxana S. Ferris 1953-11-8 12699 Nevada Along north fork of Yuba River, State Highway 49 between Downieville and Sierra City Comment
  SCFS5019  Sambucus nigra subsp. caerulea F. Felix 2013-5-29 Nevada Sagehen Basin, Sagehen Rd, 0.25 mi E of back gate, at spring Comment
  CDA16740  Sambucus racemosa var. microbotrys G. F. Hrusa, J. Glazner 2001-7-15 15883 Nevada Sierra Nevada; Lake Van Norden, W of Sugarbowl. 2164 Comment
  CHSC75800  Sambucus racemosa var. microbotrys Lowell Ahart; Vernon H. Oswald 1999-7-26 8115 Nevada About 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout about 16 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  UC441265  Sambucus racemosa var. microbotrys C. F. Sonne 1886-7-13 27 Nevada on road to Summit Comment
  CAS-BOT-BC235183  Sambucus racemosa var. racemosa A. A. Heller 1903-8-10 7133 Nevada Ridge south of Donner Pass 2286 Comment
  CAS-BOT-BC235187  Sambucus racemosa var. racemosa Gordon H. True; Barbara Trowbridge 1977-7-25 8348 Nevada Independence Lake Watershed Comment
  CDA36067  Sanguisorba annua R. Robison 2011-8-19 Nevada Donner Memorial State Park, near Donner Lake. 0 Comment
  SEINET12121793  Sanicula graveolens F. H. Utech 1986-1 86 -046 Nevada Tahoe National Forest, Donner Camp Area 1737 Comment
  SEINET3815693 Image available Sanicula tuberosa A. A. Heller 1903-7-13 6928 Nevada Lower end of Donner Lake Comment
  UC735047  Sanicula tuberosa Lincoln Constance, Howard E. McMinn 1946-5-11 3042 Nevada w of Emigrant Gap (lower end of Bear Valley); Bear Valley 1402 Comment
  UCD111112  Sanicula tuberosa Christopher Mallek 2008-1 SC2- 11 Nevada Deadman's Flat. 706 Comment
  UCR141785  Sanicula tuberosa June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  SEINET11160292  Sanicula tuberosa M. J. Williams 1985-7-6 85- 63 -13 Nevada Sierra Nevada, Pacific Crest Trail, between old and new Donner Summits. Comment
  SEINET12119636  Sanicula tuberosa C. F. Sonne 1885-1 119 Nevada above Donner Lake Comment
  SEINET13945248 Image available Sanicula tuberosa A. A. Heller 1903-1 7066 Nevada Southeastern approaches to Castle Park. Comment
  UC1326237  Sarcodes sanguinea Theodore F. Niehaus 1965-6-26 601 Nevada near Gaston (former mining town) Comment
  CAS-BOT-BC466205  Sarcodes sanguinea W. R. Dudley 1893-6-7 s.n. Nevada Near Donner Lake Comment
  UC115021  Saxifraga aprica C. F. Sonne May 1894 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC14560  Saxifraga bryophora A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM92824  Saxifraga bryophora Marcus E. Jones 1881-7-21 2413 Nevada Soda Springs. 2134 Comment
  RSA748320  Saxifraga oregana K. M. Meyer, A. Townesmith 2007-7-17 127 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  UC402446  Saxifraga oregana C. F. Sonne 1884-1 22 Nevada Truckee Comment
  SCFS162  Saxifraga punctata subsp. arguta E. Davidson 1964-7-16 7166423 Nevada Sagehen Basin, Nr small stream ca. 1.25 mi SW of station 1981 Comment
  CDA21239  Scandix pecten-veneris G. F. Hrusa, D. Kelch 2007-4-19 16959 Nevada Sierra Nevada Foothills; Serpentine outcrop 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  CHSC60067  Scandix pecten-veneris W. Schierenberg 1988-3-24 1 Nevada Ca 5 km ne of Auburn, site licated ca 500 m from Lake of the Pines. 525 Comment
  CHSC31994  Sceptridium multifidum L. Ahart 1978-10-7 1816 Nevada Ca. 4 mi w of Bear Valley along Hwy 20, from Bear Valley go to the top of the mt, when rd crosses the first stream. 1400 Comment
  RSA0101643  Sceptridium multifidum Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42304 Nevada Tahoe National Forest. Bank of Fuller Lake. 1615 Comment
  CAS-BOT-BC283110  Schedonorus arundinaceus John Thomas Howell 1943-7-26 18862 Nevada West side of Donner Pass near Norden 2133 Comment
  SD134058  Schoenoplectus subterminalis Gordon H. True, John Thomas Howell 1970-7-13 5458 Nevada Eagle Lakes, 3.5 miles northwest of Yuba Gap. 1676 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
  JEPS119832  Scirpus microcarpus Lowell Ahart 2012-7-28 18398 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  CAS-BOT-BC110990  Scirpus microcarpus Peter H. Raven 1956-8-5 10063 Nevada Along road to Emigrant Gap, 4.3 miles from Fullex Lake 1371 Comment
  CAS-BOT-BC243504  Scribneria bolanderi Gordon H. True; John Thomas Howell 1971-6-30 6719 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  RSA34080  Scutellaria antirrhinoides A. A. Heller 1919-6-25 13270 Nevada Compton s Prairie. Comment
  SEINET10456873  Scutellaria californica David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21043 Nevada Coll .3 mi from donner lake rd on the way down to the lake, from i-80, along the N side of donner lake yellow pines and white fir, decomposed granite. Comment
  SCFS1054  Securigera varia F. Felix 2014-1 Nevada Sagehen Basin. In front of office in Lower Camp. Comment
  UCD149526  Sedum album A. M. Shapiro 2014-6-27 s.n. Nevada along Highway 20 just west of Washington Road, below vista point, looking north. 1524 Comment
  UCR278351  Sedum obtusatum Peter F. Zika 2013-6-28 26271 Nevada Northern High Sierra Nevada, above and south of Hwy I-80, 0.4 road mile east of Donner Summit, 1 air km southwest of Summit Lake 2210 Comment
  CAS-BOT-BC64206  Sedum obtusatum Gordon H. True 1968-7-31 4504 Nevada West slope of ridge between Castle and Basin Peaks from basal granite cliffs and open, rocky slopes. 2560 Comment
  RSA0074841  Sedum obtusatum Marcus E. Jones 1881-7-29 2580 Nevada Soda Springs. 2134 Comment
  CHSC88574  Sedum rosea subsp. integrifolium Lowell Ahart 2004-8-17 11393 Nevada About 100 yards south of the mine waste mound, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles (air) east of the east end of Bowman Lake. 2124 Comment
  SEINET8552511  Sedum stenopetalum P. B. Kennedy, S. B. Doten 1901-8-10 287 Nevada [Sierra Nevada] Soda Springs, near summit of Tinkers Knob. Comment
  RSA726783  Selaginella hansenii Lowell A. Ahart 2007-2-15 13565 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of Bridgeport State Park. 224 Comment
  CAS-BOT-BC62136  Selaginella hansenii Gordon H. True 1969-5-23 4993 Nevada Dry Creek, 2 miles southeast of Spenceville (site) 198 Comment
  CHSC107544  Selaginella watsonii Lowell Ahart 2011-7-23 17581 Nevada On rocks, around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CAS-BOT-BC365631  Senecio clarkianus Gordon H. True; John Thomas Howell 1965-7-14 2267 A Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road 1706 Comment
  JEPS104115  Senecio clarkianus Lowell Ahart 2003-9-2 10551 Nevada Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd (Rd 14), ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  CAS-BOT-BC363694  Senecio hydrophilus J. T. Howell; Gordon H. True 1968-9-1 4613 Nevada Truckee River at Farad Powerhouse 1584 Comment
  UCD40355  Senecio integerrimus Rodney Gale Myatt 1971-7-10 865 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC363786  Senecio integerrimus Gordon H. True 1966-5-11 2783 Nevada Road on east side of Boca Reservoir, 1.5 mi. north of dam, at intersection with Boca Spring Road 1706 Comment
  CAS-BOT-BC363903  Senecio integerrimus var. exaltatus Emily McPherson 1975-6-9 75- 22 -7 Nevada East side of Canyon 24 just west of Sierra County line 800-1000 ft. above Hwy. 80 1584 Comment
  CAS-BOT-BC363895  Senecio integerrimus var. exaltatus L. S. Smith 1926-3-30 1753 Nevada Tahoe National Forest. North and below Central House - Burn 1097 Comment
  SJSU3614  Senecio integerrimus var. exaltatus C. W. Sharsmith 1962-5-27 6905 Nevada above Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  UC485488  Senecio integerrimus var. major C. F. Sonne July 1897 6593 Nevada near Mt. Stanford Comment
  RSA0125039  Senecio integerrimus var. major A. A. Heller 1903-7-31 7068 Nevada Southeastern approaches to Castle Peak. Comment
  CDA8681  Senecio serra T. C. Fuller 1964-12-1 12914 Nevada South of the bridge & across the Truckee River from Hirschdale. 0 Comment
  CAS-BOT-BC364374  Senecio triangularis Gordon H. True 1961-7-29 91 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC364381  Senecio triangularis A. A. Heller 1903-7-18 6962 Nevada Upper end of Donner Lake Comment
  SEINET5782768 Image available Senecio triangularis Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  SEINET13203139 Image available Senecio vulgaris George K. Helmkamp 2014-1 22753 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 (Rough & Ready 7.5' Q.) 437 Comment
  UCR253475  Senecio vulgaris George K. Helmkamp 2014-3-11 22538 Nevada Sierra Nevada Mountains Foothills, Auburn, southbound on CA-49 about 0.1 mile east of Lincoln Way 402 Comment
  CHSC109350  Sericocarpus oregonensis Karen Callahan 2011-4-9 26 Nevada End of Peardale Road north of Hwy. 174 in drying meadow at the edge of the gravel road. Close to Little Greenhorn Creek. 792 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
  CHSC69438  Setaria pumila Lowell Ahart 1997-8-13 7855 Nevada Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  CAS-BOT-BC240240  Setaria viridis T. C. Fuller 1965-8-19 14009 Nevada W. side of Grass Valley-Colfax Rd. at Mosswood Lane, s. of Grass Valley Comment
  SCFS5059  Sibbaldia procumbens E. Krimmel 2012-7-6 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  SEINET7707268  Sibbaldia procumbens A. A. Heller 1903-1 7181 Nevada High ridge above Donner Pass. 2590 Comment
  UCD116663  Sidalcea glaucescens G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12604 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  UC871455  Sidalcea hartwegii Alice Eastwood Jun 20 1912-Jun 22 1912 602 Nevada Nevada City Comment
  POM282909  Sidalcea malviflora subsp. asprella Lyman Benson 1933-6-26 4499 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  JEPS67269  Sidalcea oregana subsp. spicata W. L. Jepson 1896-8-26 14063 Nevada in Dog Valley Comment
  JEPS78153  Sidalcea oregana subsp. spicata Gary W. Zamzow 1972-6-26 21 Nevada Sage Hen Creek Field Station; growing 20 m sw of Gauging Station along water course 1950 Comment
  UC18940  Sidalcea oregana subsp. spicata A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC18943  Sidalcea oregana subsp. spicata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 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-BC5789  Sidalcea stipularis Gordon H. True; John Thomas Howell 1973-7-30 7630 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  JEPS100678  Sidalcea stipularis Dean W. Taylor 1995-8-5 15373 Nevada Scadden Flat near Grass Valley (Hwy 20 ca. 2 miles W of Hwy 49) 731 Comment
  NY222072  Sidalcea stipularis G. H. True Jr. 1973-7-30 7630 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731.5 Comment
  RSA0074174  Sidalcea stipularis L. M. Prince 2005-9-14 s.n. Nevada [No location information on label.] Comment
  RSA0004228  Sidalcea stipularis G. H. True, J. T. Howell 1973-7-30 7630 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek. 732 Comment
  UCD148901  Silene bernardina Albert Grigarick 2013-6-30 348 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Cross Alder Creek and go 0.3 miles on Alder Creek Trail. Comment
  CAS-BOT-BC384560  Silene bridgesii A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  CAS-BOT-BC387032  Silene douglasii Marcus E. A M Jones 1881-7-25 2502 Nevada Soda Springs 2133 Comment
  UC1035666  Silene douglasii Kay H. Beach 1940-6-30 796 Nevada on U.S. 40, 5.6 mi e Emigrant Gap; e of Emigrant Gap 1676 Comment
  UC8473  Silene douglasii Mrs. Brandegee Nevada Donner Lake 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
  CAS-BOT-BC385907  Silene douglasii Lillian Mott 1974-7-4 58 LM74 Nevada Red mountain above Culbertson Lak, at head of Texas Creek 2072 Comment
  SCFS739  Silene douglasii E. Davidson 1964-7-12 712643 Nevada Sagehen Basin, 30 ft N of station on N side of rd 1951 Comment
  UC8332  Silene invisa 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-BC389190  Silene laciniata subsp. californica Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, North Fork, Yuba River Comment
  CAS-BOT-BC75108  Sisymbrium altissimum Emily McPherson; Stephen Williams 1975-5-26 75- 10 -5 Nevada Canyon 24 ca, 1 mile west of Sierra county line, 500 feet above Highway 80. 1584 Comment
  CAS-BOT-BC75331  Sisymbrium officinale Gordon H. True 1965-4-28 1855 Nevada Sierra Nevada. Just southwest French Corral between Bridgeport Road and French Corral Creek. 411 Comment
  JEPS107544  Sisyrinchium bellum Lowell Ahart 2005-7-23 12162 Nevada On the south side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  SCFS694R  Sisyrinchium idahoense L. Loeblich 1964-6-26 43 Nevada Sagehen Basin, 500 yds W of station, w/i 10 ft of Sagehen Creek on the north bank 1951 Comment
  UCD138866  Sisyrinchium idahoense P. B. Schultz 1967-7-17 101 Nevada Along Sagehen Creek, 200 feet east of Sagehen Station, 10 miles north of Truckee on State Highway 89, then 2 miles west on Sagehen Road. 1920 Comment
  SCFS5145  Sitanion hystrix R. Schmid 1964-7-16 194 Nevada About 50 feet south of main station building by tent 1951 Comment
  UC36222  Solidago elongata C. F. Sonne August 1887 Nevada Truckee Comment
  UC36229  Solidago elongata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 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-BC157292  Sorbus californica John H. Thomas; Hazelle A. Thomas 1956-7-21 6123 Nevada Sierra Nevada. Vicinity of Donner Pass, about 80 miles northeast of Sacramento 2377 Comment
  CAS-BOT-BC157298  Sorbus californica I. E. Diehl 1902-7-10 s.n. Nevada Donner Lake Comment
  POM366671  Sorbus californica M. K. Curran 1888-09 s.n. Nevada Summit. Comment
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Mar 6 2011
  CAS-BOT-BC158921  Sorbus scopulina Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42297 Nevada Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville - Tahoe National Forest 1737 Comment
  CHSC85030  Sparganium angustifolium John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 815 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. Edge of Milk Lake. 2133 Comment
  SEINET5335271  Sparganium emersum A. A. Heller 1903-8-8 7126 Nevada lower end of Donner Lake Comment
  POM82492  Sphenosciadium capitellatum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  RSA748568  Sphenosciadium capitellatum K. M. Meyer, A. Townesmith 2007-7-17 122 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen creek. Pine forest with open meadow. Along Creek. 1890 Comment
  SCFS246  Sphenosciadium capitellatum E. Davidson 1964-7-15 7156413 Nevada Sagehen Basin, Marshy area along SH Ck ca 0.5 mi SW of station 1951 Comment
  UCD128091  Sphenosciadium capitellatum K. M. Meyer; A. Townesmith 2007-7-17 122 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  CHSC92014  Spiraea densiflora Lowell Ahart 2005-7-23 12191 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  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
  JEPS46332  Spiraea densiflora C. F. Sonne Aug 1884 124 Nevada above Donner Lake; Sierra Nevada Mts. Comment
  OBI2961  Spiraea densiflora Lewis S. Rose 1968-7-20 68186 Nevada Donner Summit 2195 Comment
  RSA232850  Spiraea densiflora L. S. Rose 1968-7-20 68186 Nevada Donner Summit. 2195 Comment
  RSA715843  Spiraea densiflora L. Ahart 2005-7-23 12191 Nevada S of the powerlines. About 100 yards W of the paved road. SW of Lake Spaulding. About 1/2 mile N of Hwy 20. 1573 Comment
  CHSC43461  Spiraea douglasii Lowell Ahart 1974-8-19 614 Nevada Along the edges of Poorman Creek, about 2 1/2 miles south-east of Cherry Hill, about 9 miles south-west of Bowman Dam. 1524 Comment
  CAS-BOT-BC5610  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC152508  Spiraea splendens A. A. Heller 1927-8-16 14447 Nevada Donner Pass, near Summit Station Comment
  CAS-BOT-BC152529  Spiraea splendens Gordon H. True 1961-7-29 82 Nevada Meadow Lake 2194 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
  CHSC88441  Spiranthes romanzoffiana Lowell Ahart 2004-8-17 11390 Nevada Small meadow, west of a small drying snow lake, snow lake outlet flows east into Secret Lake, on the very very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 (air) miles east of the east end of Bowman Lake. 2263 Comment
  POM107627  Spiranthes romanzoffiana Marcus E. Jones 1881-7-28 2578 Nevada Soda Springs. 2134 Comment
  SCFS396  Stachys ajugoides var. ajugoides J. Yamanaha 1965-7-3 92 Nevada Sagehen Basin, Adj. to girl's cabin 1951 Comment
  JEPS63092  Stachys ajugoides var. rigida A. M. Carpenter 1892-8 Nevada Bowman Lakes Comment
  SBBG80004  Stachys rigida A. A. Heller 1927-8-18 14459 a Nevada Truckee River, 1 mi above Truckee Comment
  POM195787  Stachys rigida subsp. rivularis A. A. Heller 1927-8-18 14459 a Nevada Banks of the Truckee River, one mile above Truckee. Comment
  POM80103  Stachys rigida subsp. rivularis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CHSC85697  Stellaria longipes var. longipes G. F. Hrusa; J. Glazner 2001-7-15 15924 Nevada Northern Sierra Nevada. Flats along lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  JEPS118124  Stellaria obtusa Dean W. Taylor 2009-8-5 20733 Nevada Bowman Lake Road, small drainage east of the road at a point ca. 0.8 road miles S of Black Camp 1874 Comment
  JEPS118125  Stellaria obtusa Dean W. Taylor 2009-8-5 20733 Nevada Bowman Lake Road, small drainage east of the road at a point ca. 0.8 road miles S of Black Camp 1874 Comment
  CAS-BOT-BC398225  Stellaria umbellata Marcus E. A M Jones 1881-7-21 2412 Nevada Soda Springs 2133 Comment
  UCD149512  Stellaria umbellata G. L. Stebbins 1970-7-6 7039 Nevada West of Bloody Run, near Bear Trap Springs. (Exact location unknown. Coordinates estimated by label maker.) 1219 Comment
  CAS-BOT-BC375042  Stenotus acaulis Gordon H. True 1971-8-25 6954 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  CAS-BOT-BC375046  Stenotus acaulis Barbara Trowbridge 1976-7-28 8100 Nevada Collected on the upper south-facing slopes of Mt. Lola 2743 Comment
  CAS-BOT-BC375251  Stephanomeria elata Gordon H. True 1961-9-7 235 Nevada Highway 49, 2 miles south of Grass Valley 731 Comment
  SCFS656  Stephanomeria lactucina R. Schmid 1964-7-18 238 Nevada Sagehen Basin, On S side of SH Rd ca 0.75 mi from Hwy 89 1951 Comment
  SEINET10610742  Stipa occidentalis Frederick J. Hermann 1955-7-27 Hermann 11939 Nevada Yellow pine slope, on north shore. Donner Lake 1829 Comment
  UCD116038  Streptanthus Susan Mazer 1982-8-5 s.n. Nevada Bowman Lake Road. Comment
  JEPS124532 Image available Streptanthus cordatus M. R. Kempf 1965-7-19 342 Nevada Across from Tamarack Lodge. Comment
  UCD127657  Streptanthus polygaloides A. M. Shapiro 2010-10-3 s.n. Nevada Washington Road on serpentine. 1371 Comment
  CAS-BOT-BC87747  Streptanthus tortuosus A. A. Heller 1903-7-24 7016 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC87753  Streptanthus tortuosus Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lakes. 2072 Comment
  CAS-BOT-BC87755  Streptanthus tortuosus James A. Neilson 1958-7-30 10 Nevada Sierra Nevada. 0.25 mile southwest of Sterling Dam. 2194 Comment
  SD147609  Streptanthus tortuosus Gordon H. True, John Thomas Howell 1971-7-1 6784 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 790 Comment
  UC310293  Streptanthus tortuosus Marcus E. Jones, A. M. 1881-7-25 2505 Nevada Soda Springs 2133 Comment
  UCD164327  Streptanthus tortuosus N. Ivalu Cacho; Sharon Y. Strauss, Patrick J. McIntyre 2011-6-25 IC-SS 229 - Nevada Bowman Rd: 1.9 mi N of Hwy 20 (0.5 mi N of bridge for S fork of Yuba River). 1393 Comment
  CAS-BOT-BC87760  Streptanthus tortuosus Saichi Kawahara 1969-7-19 1542 Nevada South side of Highway 80, 1.5 mile west of South Fork of Yuba River. 1645 Comment
  RSA97623  Streptanthus tortuosus P. H. Raven 1949-6-29 1157 Nevada Rolling Granite at the end of Azalea Lake. 2439 Comment
  SCFS132  Streptanthus tortuosus var. orbiculatus B. Trowbridge 1970-7-11 1378 Nevada Sagehen Basin, In bulldozed section of burn nr large spring, off Sagehen Hills Rd 1951 Comment
  UCD78028  Streptanthus tortuosus var. tortuosus Robert E. Preston 1998-4-19 1095 Nevada Shingle Falls, on outcrops adjacent to upper falls 182 Comment
  UC878390  Swertia albicaulis var. nitida Alice Eastwood Jun 20 1912-Jun 22 1912 582 Nevada Nevada City Comment
  SEINET5786082 Image available Swida stolonifera Marcus E. Jones 1881-1 2453 Nevada Soda Springs Comment
  UCD137415  Symphoricarpos albus var. laevigatus D. H. Hartmann 1941-10-11 s.n. Nevada 4 miles west of Grass Valley. Comment
  CAS-BOT-BC234727  Symphoricarpos mollis Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  CAS-BOT-BC234732  Symphoricarpos mollis Lillian Mott 1968-7-20 5368 Nevada Castle Peak 2773 Comment
  UCD137448  Symphoricarpos mollis Rudolf Schmid 1964-7-17 169 Nevada from 250 feet west of fish hatchery, Field Station, Sagehen Creek Basin. 1950 Comment
  SD241732  Symphyotrichum bracteolatum George K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains; Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River (Blue Canyon 7.5'Q) 1424 Comment
  UCD74031  Symphyotrichum spathulatum Jennifer W. Burt; Sarah Shannon 2005-7-8 114 Nevada PlaVada' abandoned ski area (off Hwy 80 at Kingvale exit) - collected from center of abandoned ski run. 1883 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
  CHSC69865  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1997-7-24 5274 Nevada Large meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  UCD136646  Symphyotrichum spathulatum var. spathulatum G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11222 Nevada Northern Sierra Nevada Mountains, just south of I-80 on Lake Valley Road. 1755 Comment
  UCD136658  Symphyotrichum spathulatum var. yosemitanum G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCD136662  Symphyotrichum spathulatum var. yosemitanum James A. Neilson Jr. 1962-8-10 513 Nevada south side of large meadow around 150 yars south of rocky bluffs on southeast side of Sterling Lake. Comment
  CAS-BOT-BC221922  Taeniatherum caput-medusae Gordon H. True 1965-6-9 1981 Nevada Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.) 182 Comment
  SCFS660  Taraxacum officinale L. Loeblich 1964-7-16 102 Nevada Sagehen Basin, 6 m S of station main bldg 1951 Comment
  SJSU8189  Taraxacum officinale Rudolf Schmid 1964-7-10 124 Nevada by Univ of Calif Sagehen Cr Field Station 12 mi N of Truckee 1950 Comment
  UC1177525  Taraxia subacaulis Herbert L. Mason, B. Fuller, and H. Whisler 1958-6-29 11 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA212181  Taxus brevifolia L. S. Rose 1970-5-28 70053 Nevada 14 miles east of Nevada City, Skillman Flat 1372 Comment
  UCR237375  Tellima grandiflora George K. Helmkamp, E. A. Helmkamp 2012-6-13 19188 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  UC118156  Thalictrum fendleri C. F. Sonne 1892-7-4 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  CDA16752  Thalictrum fendleri var. fendleri G. F. Hrusa, J. Glazner 2001-7-15 15895 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC399740  Thalictrum polycarpum Gordon H. True 1963-5-12 1240 Nevada Just west of Grass Valley on Marysville Highway 792 Comment
  POM100479  Thalictrum polycarpum Marcus E. Jones 1881-7-29 2585 Nevada Soda Springs. 2134 Comment
  POM150498  Thalictrum sparsiflorum A. A. Heller 1903-7-30 7056 Nevada Truckee River, one mile above Truckee. Comment
  SCFS808  Thalictrum sparsiflorum E. Davidson 1964-7-10 7106423 Nevada Sagehen Basin, Ca. 0.5 mi downstream from station 1951 Comment
  SCFS5194  Thalictrum sparsiflorum Marc Chamberlain 1973-6-26 36 Nevada About 1/4 mile southwest of station. 1935 Comment
  NY452051  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee ont eh Truckee River Comment
  CAS-BOT-BC197370  Thinopyrum intermedium subsp. barbulatum John Thomas Howell 1978-7-29 53353 Nevada 5 miles north of Truckee on road to Sierraville 1767 Comment
  CAS-BOT-BC207187  Thinopyrum intermedium subsp. intermedium John Thomas Howell 1978-7-29 53354 Nevada 5 miles north of Truckee on road to Sierraville - Sierra Nevada 1767 Comment
  NY16875  Thuja occidentalis C. B. Wolf 1934-10-3 6148 Nevada This specimen represents an endangered or threatened species. The specific locality has been removed from this record to protect this species from over-collection. These data may be supplied to researchers on request. Comment
  CAS-BOT-BC66945  Thysanocarpus curvipes Gordon H. True 1965-3-25 1757 Nevada Sierra Nevada. Rock Creek just east of old McCourtney Road crossing, Nevada county, and 14 miles east of Wheatland. 182 Comment
  CAS-BOT-BC67318  Thysanocarpus radians Gordon H. True 1962-4-1 339 Nevada Sierra Nevada. G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  UCR53703  Torilis arvensis B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 0848 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
  SEINET7295157 Image available Torreyochloa pallida var. pauciflora A. A. Heller 1903-1 7113 Nevada Truckee river one mile above Truckee Comment
  CAS-BOT-BC172896  Toxicodendron diversilobum Gordon H. True; John Thomas Howell 1971-7-1 6801 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC377086  Tragopogon dubius Gordon H. True 1971-6-8 6668 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  UCR230628  Tragopogon porrifolius George K. Helmkamp, E. A. Helmkamp 2011-5-26 17391 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  UCD161111  Triantha occidentalis Jack Major 1983-9-27 s.n. Nevada Tahoe National Forest. English Mountain. Comment
  POM283112  Trichostema oblongum Lyman Benson 1933-6-26 4517 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  RSA440756  Trichostema oblongum Fay A. MacFadden 1934-7-9 12566 Nevada Near San Juan. Comment
  UCR237344  Trientalis latifolia George K. Helmkamp, E. A. Helmkamp 2012-6-13 19180 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  POM126207  Trifolium beckwithii C. F. Sonne 1884-7-13 1554 Nevada Donner Lake on road to summit. Comment
  CDA19597  Trifolium ciliolatum M. I. Wibawa, L. Pico 2002-6-1 290 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. Comment
  CDA27925  Trifolium ciliolatum D. G. Kelch 2007-4-2 7 .184 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  SEINET3099730 Image available Trifolium cyathiferum Marcus E. Jones 1881-7-25 2497 Nevada Soda Springs. 2130 Comment
  UC80369  Trifolium cyathiferum Katharine Brandegee Sept. 1888 Nevada Donner Comment
  UCR257145  Trifolium dubium George K. Helmkamp 2014-4-17 22755 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
  UCR231307  Trifolium incarnatum George K. Helmkamp, E. A. Helmkamp 2011-5-26 17402 Nevada Northern Sierra Nevada Mountains Foothills, Grass Valley, church driveway at CA-49, about 0.2 mile south of Old White Toll Road 747 Comment