Search Results — 2000 specimen records retrieved (1469 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  UC31  Abies concolor C. W. Kitts 1896-6-1 Nevada Grass Valley Comment
  SCFS827  Abies magnifica M. Fleschner 1965-7-25 1965257 Nevada Sagehen Basin, 2.5 mi up Carpenters Ridge Rd from jct with Sagehen Rd 2195 Comment
  UCD82580  Acer glabrum Rodney Gale Myatt 1971-7-10 859 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC331038  Acer glabrum var. glabrum Gordon H. True 1968-7-30 4456 Nevada 1 mile W of Soad Springs on Hwy 80 1950 Comment
  UC35027  Acer glabrum var. glabrum Miss Michener Aug, 1893 Nevada Truckee Comment
  UCD97351  Acer glabrum var. glabrum Albert Grigarick 2010-6-2 252 Nevada 11441 Lockwood Dr, Truckee CA 1844 Comment
  CHSC88203  Acer glabrum var. torreyi Lowell Ahart 2004-8-9 11347 Nevada Near cliffs, on the west side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2162 Comment
  JEPS95839  Acer glabrum var. torreyi Lowell Ahart 1999-7-26 8096 Nevada on both sides of Grouse Ridge Road (Road 14); about 4 1/2 miles east of Bowman Lake Road (Road 18); about 1 1/2 miles southwest of the Lookout on Grouse Ridge; about 5 miles (air) south of Bowman Lake 2011 Comment
  CAS-BOT-BC333251  Acer macrophyllum Gordon H. True; John Thomas Howell 1971-7-1 6802 Nevada Sierra Nevada. Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 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
  UCR193284  Acer macrophyllum George K. Helmkamp, E. A. Helmkamp 2007-6-12 12353 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  SEINET12238742  Acer macrophyllum F. H. Utech 1990-1 90 -850 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  RSA0012029  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2010-8-26 16852 Nevada Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg ) of Kingvale 1921 Comment
  RSA44486  Achillea millefolium var. alpicola Mulford 1946-8-26 s.n. Nevada Round Valley Comment
  RSA766939  Achillea millefolium var. occidentalis Clare B. Hardham 1961-6-14 7378 Nevada Hobart Mills 2012 Comment
  UCD36412  Achnatherum Beecher Crampton 1953-7-21 1522 Nevada Nevada County, 1.5 miles west of Cisco Grove, on a western slope above South Fork of Yuba River. 1767 Comment
  CAS-BOT-BC210678  Achnatherum lemmonii Gordon H. True 1965-6-9 2011 Nevada San Juan Ridge, Cherokee Diggings about 2 mi. W. of No. Columbia 792 Comment
  CAS-BOT-BC210680  Achnatherum lemmonii Gordon H. True 1964-6-18 1561 Nevada Omega Mine Rd. about 1 mile north of Hiway 20, 14 miles east of Nevada City 1219 Comment
  CDA28102  Achnatherum lemmonii G. D. Barbe, John Taylor 1987-5-2 4286 Nevada Between Jefferson and Washington Creeks, south of the town of Washington. Comment
  CAS-BOT-BC216408  Achnatherum lettermanii M. E. Jones No date on label s.n. Nevada Soda Springs Comment
  CAS-BOT-BC210788  Achnatherum nelsonii Gordon H. True 1971-9-6 7025 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak 2377 Comment
  CAS-BOT-BC216400  Achnatherum nevadense Gordon H. True; J. T. Howell 1965-8-24 2497 Nevada Grouse Ridge about 5 miles NE of Yuba Gap 2346 Comment
  CAS-BOT-BC216861  Achnatherum occidentale Gordon H. True; John Thomas Howell 1967-8-17 3991 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC216869  Achnatherum occidentale John Thomas Howell 1963-7-11 39829 Nevada 3 miles NE of Truckee 1767 Comment
  UCD50930  Achnatherum occidentale Beecher Crampton 1953-7-21 1540 Nevada 3 miles west of Soda Springs. 1828 Comment
  CAS-BOT-BC210815  Achnatherum occidentale subsp. californicum Gordon H. True; J. T. Howell 1967-8-19 4066 Nevada North shore of Meadow Lake 2194 Comment
  CAS-BOT-BC210817  Achnatherum occidentale subsp. californicum Gordon H. True 1967-8-2 3760 Nevada Hwy. 20, just west of Yuba Gap 1706 Comment
  CAS-BOT-BC210827  Achnatherum occidentale subsp. californicum Gordon H. True; John Thomas Howell 1970-8-12 6284 Nevada Magonigal Camp ca. 8 miles north-east of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  UCD162510  Achnatherum occidentale subsp. californicum Steve Matson 2007-6-17 1721 Nevada nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; north of Highway 267,west side of Martis Creek Reservoir, 300 meters E of campground, near road junction. 1780 Comment
  SCFS778  Achnatherum occidentale subsp. pubescens B. Trowbridge 1970-7-25 1545 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  SEINET223689  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3417 -3 Nevada Trailer park 1 mi N of junction of US 80 and 89 Comment
  CAS-BOT-BC218054  Achnatherum stillmanii Gordon True; John Thomas Howell 1965-7-14 2307 Nevada Just W of Skillman Flat on Highway 20, 13 miles E of Nevada City 1341 Comment
  JEPS55803  Acmispon americanus var. americanus W. L. Jepson 1898-7-21 13781 Nevada Bear Valley. Comment
  UCD104061  Acmispon brachycarpus G. K. Helmkamp; E. A. Helmkamp 2006-10-10 11520 Nevada Northern Sierra Mountains Foothills: along Hwy. CA-49, 5.8 miles NNW of Nevada City. 750 Comment
  SEINET5327568  Acmispon brachycarpus L. Miller 1935-5-6 s.n. Nevada [Sierra Nevada] near Nevada City Comment
  CAS-BOT-BC86  Acmispon glabratus Amos Arthur Heller 1903-7-25 7019 Nevada Lower end of Donner Lake Comment
  CHSC91999  Acmispon nevadensis var. nevadensis Lowell Ahart 2005-7-31 12249 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SCFS797  Aconitum columbianum R. Schmid 1964-7-17 214 Nevada Sagehen Basin, N bank of Sagehen Creek, ca. 0.5 mi from station 1951 Comment
  SCFS799  Aconitum columbianum D. Funnell 1965-7-10 113 Nevada Sagehen Basin, 12 ft from Sagehen Creek, 25 yds S of fish bldg 1951 Comment
  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
  UC8823  Aconitum columbianum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC8829  Aconitum columbianum J. Burtt Davy Jun 25 1897-Jun 30 1897 3161 Nevada w. slope Washoe Mts.; , Truckee R. Basin Comment
  UCD105276  Aconitum columbianum K. M. Meyer; A. Townesmith 2007-7-17 124 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-BC412879  Aconogonon davisiae Gordon H. True; John Thomas Howell 1967-8-19 4075 Nevada Small Lake on Bowman Lake Road, ca. 1/2 mile west of Meadow Lake 2255 Comment
  CAS-BOT-BC418799  Aconogonon phytolaccifolium K. Curran 1883-8-1 s.n. Nevada Donner Comment
  SCFS1074  Actaea rubra F. Felix 2015-1 Nevada Above Big Culvert, under alder thicket Comment
  CAS-BOT-BC9062  Aegilops triuncialis Gordon H. True 1973-5-19 7501 Nevada Spring Hill between Grass Valley and Nevada City 822 Comment
  RSA794917  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17789 Nevada You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg ) of Peardale 778 Comment
  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
  CAS-BOT-BC202662  Aesculus californica Gordon H. True 1966-4-27 2714 Nevada Hills just north of Rock Creek at old McCourtney Road crossing 121 Comment
  SD241067  Agastache urticifolia George K. Helmkamp, E. A. Helmkamp 2010-8-26 16841 Nevada Northern Sierra Nevada Mountains: South Fork Yuba River, Forest Route 85 (Fordyce Lake Road) north of Hampshire Rocks Road and I-80, 1 mile NNW (351a^z) of Cisco (Cisco Grove 7.5') 1634 Comment
  UC191341  Agastache urticifolia C. F. Sonne 1883-9-2 Nevada Donner Lake Comment
  UCD124936  Agastache urticifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12660 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  RSA794587  Ageratina occidentalis George K. Helmkamp, E. A. Helmkamp 2010-8-26 16836 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
  UC57907  Ageratina occidentalis A. A. Heller 1903-8-7 7124 Nevada above Donner Lake, toward Donner Pass Comment
  UCR176078  Ageratina occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11250 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  POM58958  Ageratina occidentalis A. A. Heller 1903-8-7 s.n. Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC295554  Agnorhiza bolanderi Lillian S. Mott 1965-3-28 6582 Nevada Near Rush Creek. Highway 49 approx. 2 miles from Nevada City 853 Comment
  CAS-BOT-BC15490  Agoseris X elata Peter H. Raven 1955-7-3 8301 Nevada East end of Donner Lake Comment
  SEINET516298  Agoseris aurantiaca Vernon H. Oswald 1998-8-20 9627 Nevada Meadow Lake Rd., 2.8 mi SE of Graniteville Rd., just E of the low-water crossing on French Creek. 1960 Comment
  SEINET6709881 Image available Agoseris glauca var. monticola M. J. Williams 1974-8-8 74 -N-1 Nevada Murphy's meadow, 5 miles southeast of Hirschdale 2316 Comment
  CAS-BOT-BC22768  Agoseris heterophylla Alice Eastwood 1912-6-20 537 Nevada Nevada City Comment
  CAS-BOT-BC22762  Agoseris heterophylla Gordon H. True 1963-4-3 1137 Nevada Wolf Road along Ragsdale Creek, just west of Higgins Corner 426 Comment
  CAS-BOT-BC22763  Agoseris heterophylla Gordon H. True 1964-6-17 1472 Nevada 0.02 mile north of Cisco Grove at mouth of Rattlesnake Creek 1767 Comment
  JEPS102395  Agoseris monticola Lowell Ahart 2001-7-21 8955 Nevada On the edge of a large meadow, on the south side of the dirt road, east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  POM52197  Agoseris monticola A. A. Heller 1903-7-21 s.n. Nevada Lower end of Donner Lake Comment
  UC580648  Agoseris monticola C. W. Hanks 1934-10-25 133 Nevada 1 mi ne Independence Lake; Truckee Quad. 2103 Comment
  CAS-BOT-BC127591  Agropyron cristatum Gordon H. True 1966-6-23 2964 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 Comment
  CAS-BOT-BC127477  Agrostis capillaris Gordon H. True 4555 Nevada On old Donner Pass road ca. 2.5 miles west of Donner Lake. 1981 Comment
  CAS-BOT-BC127116  Agrostis exarata A. A. Heller 1903-8-6 7110 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC127126  Agrostis exarata Emily McPherson; Edwin McPherson, Jr. 1974-9-29 I- 2 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale. 2072 Comment
  CAS-BOT-BC127136  Agrostis exarata Gordon H. True; John Thomas Howell 1971-7-1 6745 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  SCFS994  Agrostis exarata M. Stevehur 1965-7-25 1965263 Nevada Sagehen Basin, Station 1951 Comment
  POM115817  Agrostis humilis I. E. Diehl 1902-7-10 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC139265  Agrostis idahoensis Gordon H. True 1964-7-22 1583 Nevada Sierra Nevada. Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Road. 1706 Comment
  CHSC78550  Agrostis idahoensis Lowell Ahart 2000-8-10 8639 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
  UCD53077  Agrostis pallens Elizabeth Wilson 1938-7-30 s.n. Nevada Hampshire Rocks, US Hwy. 40, W.Soda Springs. Comment
  CAS-BOT-BC138722  Agrostis scabra James A. Neilson 1959-8-2 152 Nevada Sierra Nevada. On shore at southwest end of Sterling Lake. 2194 Comment
  CAS-BOT-BC138732  Agrostis scabra A. A. Heller 1903-7-10 6899 Nevada Lower end of Donner Lake. Comment
  CHSC81179  Agrostis scabra Lowell Ahart 2001-8-14 9159 Nevada On the north side of Meadow Lake Road (Forest Road 18) north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  JEPS45800  Agrostis scabra Eleanor Armstrong 1932-9-9 207 Nevada 3 mi w Donner Summit 2133 Comment
  SEINET4341790  Agrostis scabra P. B. Kennedy, S. B. Doten 1901-8-9 262 Nevada [Sierra Nevada] Soda Springs Comment
  SEINET4342094  Agrostis stolonifera A. A. Heller 1903-8-1 7076 Nevada Lower end of Donner Lake 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
  CAS-BOT-BC64482  Ailanthus altissima Gordon H. True 1966-4-28 2754 Nevada Cement Hill about 1 mi. nw. of Nevada City. 883 Comment
  OBI21208  Allium amplectens Lewis S. Rose 1967-6-14 67135 Nevada Hills NW of Grass Valley 823 Comment
  RSA770569  Allium amplectens S. Mashayekhi, M. Biabani 2009-7-11 SM 037 Nevada Sierra Nevada; Northern Sierra Nevada region, below McCourtney Road, 3.1 miles with its junction of Hwy 20 along the road. 647 Comment
  CAS-BOT-BC462968  Allium amplectens A. A. Heller 1919-5-25 13203 Nevada Near Grass Valley Comment
  CAS-BOT-BC466601  Allium campanulatum Marcus E. A M Jones 1900-7-26 6596 Nevada Summit, Sierra Nevada Mts. 2438 Comment
  CAS-BOT-BC466525  Allium campanulatum D. S. Smith 1926-6-15 59646 Nevada Big Bend R.S. Tahoe Forest 1767 Comment
  CAS-BOT-BC466587  Allium campanulatum Gordon H. True 1964-6-18 1554 Nevada Omega Mine road ca. 14 miles east of Nevada City on Hwy. 20, 2 miles east of Washington Jct. near Sardine Spring 1463 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
  CAS-BOT-BC472975  Allium membranaceum Gordon H. True 1970-5-16 53444 Nevada Excelsior Ditch just East of Highway 40, near South Fork Yuba River Bridge 441 Comment
  CAS-BOT-BC472977  Allium membranaceum Gordon H. True; Lillian Mott 1970-5-16 5344 Nevada Excelsior Ditch just east of Highway 40, near South Fork Yuba River Bridge; Sierra Nevada 441 Comment
  CAS-BOT-BC472050  Allium obtusum var. obtusum Betty J. Jorgensen 1944-5-26 447 Nevada On bank above hiway near A.S.U.C. lodge. Near Norden Comment
  JEPS47606  Allium parvum C. F. Sonne 1888-5-2 450 Nevada road to Donner Lake; Sierra Nevada Mountains Comment
  CAS-BOT-BC474294  Allium parvum Gordon H. True 1973-5-26 7488 Nevada Just north of Prosser Reservoir and east of Hobart Mills 1767 Comment
  SEINET3878764  Allium parvum D. W. McNeal 1978-5-30 2120 Nevada Along the crest of the open rocky slopes at the south end of a large meadow area beside Boca-Stampede Dam rd. 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  SEINET3878766  Allium parvum D. W. McNeal 1975-5-27 1610 Nevada Along the crest of an open rocky slope at the south end of the large meadow beside Boca-Stampede Dam rd. 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  UC194913  Allium peninsulare var. peninsulare H. M. Hall 1916-6-4 10149 Nevada Bear River Sierra Nevada Mountains, Bear River 396 Comment
  POM110007  Allium platycaule Marcus E. Jones 1881-7-28 2569 Nevada Soda Springs. 2744 Comment
  CAS-BOT-BC474081  Allium platycaule Gordon H. True 1974-6-20 7748 Nevada At east end of Castle Peak ridge, 1/2 mile north of Summit Lake 2377 Comment
  UCD141784  Allium sanbornii L. K. Mann; Mrs. Mann 1963-7-14 s.n. Nevada collected 2.4 miles from California #20 toward Washington. Comment
  SEINET3878788  Allium sanbornii var. congdonii S. S. Denison 1984-7-5 49 Nevada Below dirt road parallel to S bank, S Fork, Yuba River ca 0.5 mi W of Washington, 4.8 mi N of Hwy #20.; 0 Comment
  RSA413108  Allium sanbornii var. sanbornii S. S. Denison 1985-7-18 53 Nevada Below McCourtney Road, 3 miles WSW of its jct with hwy 20 west in Grass Valley Comment
  JEPS128660  Allium validum Lowell Ahart, John Dittes 2017-7-19 21616 Nevada Northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SCFS409  Allium validum J. Brooks 1964-7-19 250 Nevada Sagehen Basin, 500 yds after rd crosses Sagehen Creek, going W 1951 Comment
  CDA36127  Allium vineale CDFA Staff Jun 1986 Nevada Nevada City. 0 Comment
  SEINET3245850  Allophyllum integrifolium G. K. Helmkamp, E. A. Helmkamp 2007-1 12733 Nevada Northern Sierra Nevada Mountains: Wright's Lake Road, 1.4 miles south of lake. 2100 Comment
  UC1583127  Allophyllum integrifolium Merle Randall Nevada above Cisco w. of Donner Lake (Big Bend Ranger Station); Big Bend Ranger Station 1767 Comment
  UC519228  Allotropa virgata Mrs. Viola Brainerd Baird 1933-7-29 Nevada above the Truckee River near Lake Tahoe 2438 Comment
  CAS-BOT-BC171336  Alnus incana subsp. tenuifolia Gordon H. True 1966-5-12 2796 Nevada Truckee River, near Boca 1706 Comment
  UCD109984  Alnus incana subsp. tenuifolia Rudolf Schmid 1964-6-24 74 Nevada 1.25 miles south-southeast of Sagehen Creek Station, west of State Highway 89. 2011 Comment
  UC5348  Alnus rhombifolia A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD55850  Alopecurus aequalis Rudolf Schmid 1964-7-18 240 Nevada West of State Highway 89. From Sagehen Creek, ca. 1/4 mile east of field station. Sagehen Creek Basin. 1950 Comment
  CAS-BOT-BC138126  Alopecurus aequalis var. aequalis Gordon H. True 1965-8-4 2365 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  JEPS111321  Amaranthus albus Steve Matson 2005-8-4 1435 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 250 meters southeast of dam along east shore of reservoir.39.3253 N, 120.1124 W ; elevation 5,700 ft. 1737 Comment
  CAS-BOT-BC13675  Ambrosia artemisiifolia Lillian Mott 1968-8-12 668 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-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-BC136713  Amelanchier alnifolia var. pumila E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC136760  Amelanchier utahensis A. A. Heller 1903-7-28 7038 Nevada Lower end of Donner Lake Comment
  JEPS128735  Amelanchier utahensis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Carpenter Valley Road, about 260 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  SCFS1079  Amelanchier utahensis F. Felix 2014-1 Nevada Near creek Comment
  CDA16324  Amorpha californica var. californica G. F. Hrusa, J. Glazner 2000-5-21 15432 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UC174968 Image available Amsinckia menziesii var. menziesii Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC64266  Anaphalis margaritacea Gordon H. True 1964-8-17 1665 Nevada Windy Pt. Cliffs, about 1 mile S. of Bowman Lake Dam 1706 Comment
  UC8928  Anemone occidentalis A. M. Carpenter 1893-8 Nevada 2286 Comment
  CAS-BOT-BC63961  Antennaria argentea Alice Eastwood 1912-6-20 546 Nevada Nevada City Comment
  CAS-BOT-BC63963  Antennaria argentea Gordon H. True 1965-6-10 2043 Nevada Alpha Road 2 miles N. Skillman Flat on Hiway 20 between Alpha Diggings and Washington 1097 Comment
  CAS-BOT-BC63967  Antennaria argentea Gordon H. True 1964-6-18 1553 Nevada Sagehen Creek Rd. about 1 mile west of Truckee-Sierra Valley Rd. 1950 Comment
  CDA18131  Antennaria argentea G. D. Barbe, T. C. Fuller 1973-6-19 1612 Nevada Tahoe National Forest; Northside, west end of Donner Lake, between Interstate Hwy 80 and old US Hwy 40 (Donner Lake Rd.) 0.3 mile from intersection. 1828 Comment
  CAS-BOT-BC63962  Antennaria argentea Gordon H. True 1973-6-6 7564 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC63968  Antennaria argentea Gordon H. True 1972-6-14 7143 Nevada Road from Highway 80 to west end of Donner Lake 0.3 miles north of Donner Lake 1859 Comment
  CAS-BOT-BC59212  Antennaria dimorpha Gordon H. True 1966-5-11 2785 Nevada E. Boca Spring Road, .7 mi. east of Boca Dam Road 1706 Comment
  JEPS128591  Antennaria geyeri Lowell Ahart, John Dittes 2017-7-20 21640 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
  UC1125565  Antennaria geyeri N. French 1934-6-29 488 Nevada n of Hobart Mills; Truckee Quad. 1950 Comment
  CAS-BOT-BC77335  Antennaria media Gordon H. True 1962-9-6 1084 Nevada Near Grouse Ridge Lookout 2286 Comment
  CAS-BOT-BC77340  Antennaria media Barbara Trowbridge 1976-7-28 8071 Nevada West slope of Mt. Lola 2560 Comment
  CAS-BOT-BC79960  Antennaria microphylla Barbara Trowbridge 1976-7-28 8032 Nevada White Rock lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  SJSU8160  Antennaria rosea R. L. Fisher 1959-6-20 Nevada Donner Summit on Highway 40 2160 Comment
  CAS-BOT-BC137716  Anthoxanthum odoratum Gordon H. True 1963-5-5 1220 Nevada Sierra Nevada. West slope of Quaker Hill, about 5 miles east of Nevada City. 1036 Comment
  CHSC81079  Anthoxanthum odoratum Lowell Ahart 2001-8-14 9128 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  UCD169340  Anthoxanthum odoratum Lowell Ahart 2004-7-17 11270 -A Nevada About 16 miles (air) northeast of Nevada City, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area. About 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road. Very upper reaches of Steephollow Creek. 1463 Comment
  JEPS45615  Aphanes occidentalis Willis L. Jepson 1892-4-13 13867 Nevada Rough and Ready Comment
  CAS-BOT-BC457540  Aphanes occidentalis Gordon H. True 1965-3-25 1778 Nevada Sierra Nevada; Rock Creek at old McCourtney Rd. crossing; 14 mi. E. of Wheatland (Yuba Co.). 152 Comment
  CHSC92017  Apocynum androsaemifolium Lowell Ahart 2005-7-31 12202 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  JEPS49783  Apocynum androsaemifolium W. L. Jepson 1898-7-20 14621 Nevada Bear Valley 1371 Comment
  JEPS78169  Apocynum androsaemifolium Gary W. Zamzow 1972-7-22 90 Nevada 330 m. from intersection with Hwy. 89 Sagehen Creek Rd. (18 n 11) 1950 Comment
  SCFS288  Apocynum androsaemifolium Unknown 1965-7-16 148 Nevada Sagehen Basin, Ca. 0.25 mi from Hwy 89 on rd to SH station, to R of rd up slope in burn area 1951 Comment
  UCD40152  Apocynum androsaemifolium Rodney Gale Myatt 1972-6-1 1662 Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  CAS-BOT-BC257806  Apocynum androsaemifolium Peter Rubtzoff; Ronald L. Critchlow 1979-8-31 9422 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  SEINET10961612 Image available Apocynum medium var. floribundum A. Arthur Heller 1905-7-14 Heller 3110 Nevada Near Nevada City. Comment
  CAS-BOT-BC397902  Aquilegia formosa Marcus E. Jones 1881-7-22 11904 Nevada Soda Springs 2133 Comment
  UCD95538  Aquilegia formosa G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12662 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  UCR189037  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-7-27 12601 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  POM270625  Aquilegia formosa var. pauciflora Lyman Benson 1933-6-27 4551 Nevada Donner Lake, Sierra Nevada Mt. range, Truckee River watershed. 1799 Comment
  JEPS53023  Arabis glabra W. L. Jepson 1898-7-20 13389 Nevada Bear Valley 1371 Comment
  POM94215  Arabis lyallii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
Read comments
Dec 1 2011
  RSA0129501  Arabis platysperma I. E. Diehl 1902-7-9 22 Nevada Castle Peak. [See notes field.] 2744 Comment
  RSA0129551  Arabis platysperma Gordon H. True Jr. 1962-8-30 1044 Nevada Feeley Lake. 1912 Comment
  SCFS75  Arceuthobium americanum E. Davidson 1964-7-15 715648 Nevada Sagehen Basin, 0.25 mi SW of station 2012 Comment
  SJSU7610  Arceuthobium americanum J. Brooks 1964-6-25 Nevada near Sagehen Cr Field Station of Univ of Calif c. 12 mi N of Truckee 1981 Comment
  CDA6785  Arctium minus T. C. Fuller 1964-7-31 12356 Nevada Sierra Nevada; On south side of Highway 20 to Donner Summit, east limits of Nevada City. Comment
  CAS-BOT-BC24237  Arctostaphylos mewukka Gordon H. True; John Thomas Howell 1965-7-13 2175 Nevada About 3 mi. e. of N. Bloomfield on Graniteville Rd. near Derbec Spring. 1280 Comment
  CAS-BOT-BC24233  Arctostaphylos mewukka C. Hart Merriam 1924-9-25 s.n. Nevada Ridge between Middle and South Forks of the Feather River. Comment
  CAS-BOT-BC45464  Arctostaphylos nevadensis Gordon H. True; John Thomas Howell 1970-7-13 5462 Nevada Eagle Lakes Road at Fordyce Creek Trail ca. 2 mi. n. of Indian Springs Campground. 1661 Comment
  POM76764  Arctostaphylos nevadensis Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit [Summit Station]. Sierra Nevada Mountains. 2439 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
  UC21851  Arctostaphylos nevadensis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD81684  Arctostaphylos nevadensis R. O. Hanes 1994-6-8 238 Nevada Tahoe National Forest, Rocky Glenn. 1645 Comment
  CAS-BOT-BC46586  Arctostaphylos patula A. A. Heller 1903-7-28 7036 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC46599  Arctostaphylos patula Emily McPherson 1975-5-12 75- 2 -1 Nevada Canyon 22 just w. of Sierra County Line, 500' above highway 80. 1584 Comment
  JEPS111191  Arctostaphylos patula Steve Matson 2005-6-26 1321 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3262 N, 120.1107 W ; elevation 5,840 ft. 1780 Comment
  SCFS270  Arctostaphylos patula E. Davidson 1964-6-21 621647 Nevada Sagehen Basin 1951 Comment
  SCFS271  Arctostaphylos patula L. Loeblich 1964-6-26 41 Nevada Sagehen Basin, 400' NW of station ca 30' from dirt rd to station 1951 Comment
  SEINET7266003  Arctostaphylos patula R. T. Short 1959-4-11 1 Nevada Junction of U.S. 40 and California 20?, 1000 ft. to the right 945 Comment
  UCD52471  Arctostaphylos viscida Kristy S. Howard 1989-6-3 190 Nevada Nevada Co.; You Bet Rd. 853 Comment
  UCD52631  Arctostaphylos viscida Gordon H. True; John Thomas Howell 1971-5-25 6646 Nevada Moores Flat on north slope of San Juan Ridge ca. 7 mi. northeast of Columbia Hill. 1219 Comment
  CAS-BOT-BC47459  Arctostaphylos viscida subsp. viscida Roxana S. Ferris 1927-11-6 6946 Nevada 1 mile from Rough and Ready on Smartsville Rd. Comment
  POM90443  Arenaria kingii subsp. compacta A. A. Heller 1903-7-31 7063 Nevada Southeastern approaches to Castle Peak 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
  CAS-BOT-BC295853  Arnica dealbata Gordon H. True 1964-7-22 1576 Nevada Fall Creek, about 5 mi. north of Emigrant Gap and just east of Lake Bowman Rd. 1706 Comment
  CHSC84423  Arnica dealbata Lowell Ahart 2003-9-2 10550 Nevada On the north side of Grouse Ridge Road (Road 14) and south of Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2282 Comment
  RSA123057  Arnica dealbata N. H. French 1934-9-13 540 Nevada 2.5 miles S of Washington. 1250 Comment
  CAS-BOT-BC82735  Arnica longifolia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  UC91131  Arnica longifolia C. F. Sonne 1892-8-7 Nevada (on rd from Webber Lake to Meadow Lake at Summit) Webber Lake; Sierra Nevada Mountains Comment
  JEPS109405  Arnica longifolia subsp. myriadenia D. W. Taylor 2010-8-9 20989 B Nevada Lake Creek, tributary to S Fork Yuba River, reached via Carr Lakes - Lindsey Lakes road. Comment
  CAS-BOT-BC90009  Arnica mollis Gordon H. True 1971-9-6 7029 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak 2377 Comment
  CAS-BOT-BC90010  Arnica mollis Gordon H. True; John Thomas Howell 1967-8-1 4001 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  POM29759  Arnica mollis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
Read comments
Dec 1 2011
  CAS-BOT-BC85141  Arnica nevadensis Miss. Harriet A. Walker 1910-6-18 2120 Nevada Bet. Truckee & Deer Park 1981 Comment
  CAS-BOT-BC90050  Arnica nevadensis Gordon H. True; John Thomas Howell 1970-8-11 6228 Nevada Meadow ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  CAS-BOT-BC85075  Arnica parryi John Thomas Howell; Gordon H. True 1967-8-1 4000 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC220231  Arnica parryi T. S. Brandegee 1888-9-1 Nevada Donner Comment
  CAS-BOT-BC90395  Artemisia douglasiana Gordon H. True 1966-10-14 3328 Nevada Dry creek, just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  SEINET258292  Artemisia douglasiana Unknown 1986-9-21 10243 Nevada Nevada County: Eastern edge of Grass Valley, near town of Rough and Ready. 610 Comment
  SCFS5007  Artemisia ludoviciana E. Krimmel, Faerthen Felix 2012-7-21 Nevada Sagehen Basin, Sagehen Rd, between towers 4 and 5 Comment
  CAS-BOT-BC90700  Artemisia ludoviciana subsp. incompta Gordon H. True 1973-8-13 7634 Nevada Truckee River Canyon near Mystic, just west of Sierra County Line 1584 Comment
  UCR257814  Artemisia spiciformis George K. Helmkamp, Ann Kerchner, Amy Barnes 2012-7-23 19479 Nevada Northern Sierra Nevada Mountains, Stampede Meadows Road, c. 0.65 mile south of the Sierra County line 1738 Comment
  SEINET9368091  Artemisia tridentata Unknown 1959-9-11 5458 Nevada Nevada Comment
  CAS-BOT-BC93520  Artemisia tridentata subsp. tridentata Elmer I. Applegate 1923-9-29 4020 Nevada East end of Donner Lake Comment
  CAS-BOT-BC99277  Artemisia tridentata subsp. vaseyana Barbara Trowbridge 1976-7-28 8095 Nevada Upper south-facing slopes of Mt. Lola 2743 Comment
  UC29716  Artemisia tridentata subsp. vaseyana C. F. Sonne 1886-9-1 Nevada Truckee Comment
  UCD137851  Asarum hartwegii G. F. Hrusa 1992-4-25 10412 Nevada above Yuba River below Edwards Crossing. Comment
  UCD121309  Asclepias eriocarpa R. Tofsrud Date unknown s.n. Nevada location unknown. Comment
  UC1371033  Asclepias speciosa Theodore F. Niehaus 1965-6-4 540 Nevada about 1 mi s Grass Valley (on Old Auburn Road) Comment
  SEINET10741558  Asclepias speciosa A. Arthur Heller 1903-8-14 Heller 7169 Nevada Upper end of Donner Lake Comment
  POM23234  Aspidotis densa A. A. Heller 1903-8-14 129 Nevada Above Donner Lake towards Donner Pass Comment
  RSA785337  Aster Doris Bowers 1972-9-5 1912 Nevada E. of White Rock Lake, N/o Donner Pass, Tahoe Area 2134 Comment
  POM36425  Aster alpigenus Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  SEINET6744627  Aster ascendens Marcus E. Jones 1881-1 2541 Nevada Soda Springs Comment
  CDA16767  Aster breweri G. F. Hrusa, J. Glazner 2001-7-15 15910 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UCR45302  Aster occidentalis R. D. Goeden 1986-9-9 s.n. Nevada Jackson Meadow c. 25 mi (airline) NW of Truckee, Tahoe National Forest 1835 Comment
  POM160987  Aster oregonensis C. F. Sonne 1896-8-23 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC177507  Astragalus austiniae Lillian S. Mott 1968-7-20 6568 Nevada Castle Peak 2743 Comment
  RSA0006707  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  UC334786  Astragalus austiniae J. G. Lemmon Nevada summits Mts. Stanford and Lola 2438 Comment
  UC83971  Astragalus bolanderi C. F. Sonne 1892-8-7 Nevada near Meadow Lake (Sierra Nevada Mountains); , nr Meadow Lake Comment
  CAS-BOT-BC193040  Astragalus purshii var. tinctus Ella Dales Cantelow 1941-5-17 3658 Nevada Hy 89 to Mohawk about 1 1/2 mi. n. of Truckee Comment
  CAS-BOT-BC68739  Athyrium alpestre var. americanum A. A. Heller 1903-8-17 7186 Nevada Ridge above (south of) Donner Pass 2286 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
  UC62494  Athyrium distentifolium var. americanum unknown Nevada Lassens Peak Mt Stanford 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
  JEPS98297  Athyrium filix-femina var. cyclosorum Lowell Ahart 2000-8-10 8640 Nevada Along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UC399383  Athyrium filix-femina var. cyclosorum C. F. Sonne Aug. 1882 Nevada Donner Lake 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
  UC1130859  Avena fatua H. S. Yates 1933-5-23 3612 Nevada Penn Valley Smartsville Quadrangle Comment
  UCR249947  Avena fatua George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20319 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC98247  Baccharis pilularis Carl B. Wolf 1934-10-3 6147 Nevada 4 mi. so. of Grass Valley on the Auburn Road. 640 Comment
  CAS-BOT-BC98248  Baccharis pilularis L. S. Smith 1926-12-2 2008 Nevada South of Grass Valley, Tahoe Forest 762 Comment
  RSA0057868  Baccharis pilularis George K. Helmkamp, Elizabeth A. Helmkamp 2013-10-10 22392 Nevada junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  UCR256641  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22392 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  CAS-BOT-BC100087  Balsamorhiza sagittata John Thomas Howell 1943-7-16 18403 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC16537  Barbarea orthoceras Gordon H. True 1966-5-11 2775 Nevada East side of Boca Reservoir, 0.5 mile north of dam. 1706 Comment
  CAS-BOT-BC16538  Barbarea orthoceras Gordon H. True 1968-4-4 4141 Nevada Penn Valley on Squirrel Creek, ca. 1 mile east of Casey's corner. 457 Comment
  CAS-BOT-BC16544  Barbarea orthoceras Margaret Williams 1974-8-10 74 -N-40 Nevada Sierra Nevada. Juniper Creek, southeast of Hirschdale. 1950 Comment
  JEPS128649  Barbarea orthoceras Lowell Ahart, John Dittes 2017-7-19 21617 Nevada Northwest part of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SCFS884  Barbarea orthoceras M. Fleschner 1965-7-25 1965233 Nevada Sagehen Basin, 2 mi on Carpenters Ridge Rd from its jct w Sagehen Creek Rd 2042 Comment
  CAS-BOT-BC145790  Beckmannia syzigachne Gordon H. True 1965-8-4 2394 Nevada Small pond 0.5 mile northeast of Hirschdale and just south of Highway 80. 1737 Comment
  JEPS108614  Berberis aquifolium var. repens J. Roof Nevada Truckee River Truckee 2590 Comment
  UCD40156  Bidens frondosa Rodney Gale Myatt 1972-6-1 1682 Nevada Washington River. North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CAS-BOT-BC412942  Bistorta bistortoides Marcus E. Jones 1881-7-27 2545 Nevada Soda Springs 2438 Comment
  SCFS83  Bistorta bistortoides R. Schmid 1964-6-17 4 Nevada Sagehen Basin, NW corner of mdw just SE of station 1951 Comment
  SCFS84  Bistorta bistortoides J. Ammirati 1964-6-22 34 Nevada Sagehen Basin, Ca. 200 yds S of station, in W end of mdw 1951 Comment
  JEPS102846  Boechera divaricarpa Lowell Ahart 2001-7-21 8992 Nevada NE of Lake Van Norden (large meadow on S side of dirt road, 50 yds E of old sheep corral, 1 1/2 mi E of Soda Springs) 2063 Comment
  UC710550  Boechera divaricarpa John Thomas Howell 1943-7-17 18460 Nevada near Norden (Signal Hill, w side of Donner Pass); Donner Pass, Signal Hill 2133 Comment
  CAS-BOT-BC13803  Boechera howellii Virginia Stortz 1962-7-10 842 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 Comment
  CAS-BOT-BC13802  Boechera howellii Barbara Trowbridge 1975-7-28 8014 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the Lake. 2560 Comment
  CAS-BOT-BC14236  Boechera pinetorum Gordon H. True 1964-6-17 1505 Nevada Sierra Nevada. 2 miles north of Truckee on Truckee-Sierra Valley Road. 1767 Comment
  UCSB16104  Boechera pinetorum Breedlove, Dennis 1962-6-13 Nevada Along State Highway 89, 9.0 miles north of Truckee; Sierra Nevada 1920 Comment
  SEINET12004387  Boechera rectissima E. H. Graham 1931-1 6691 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC25558  Boechera retrofracta John Thomas Howell 1943-7-18 18544 Nevada Castle Peak. Comment
  JEPS94054  Boechera retrofracta Vernon H. Oswald and Lowell Ahart 1998-8-20 9534 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.4 mi. s.e. of Graniteville Rd., on clearcut below the rd.) 2087 Comment
  SEINET516302  Boechera retrofracta Vernon H. Oswald 1998-8-20 9534 Nevada Meadow Lake Rd., 3.3 mi SE of Graniteville Rd., ca 1 mi NE of Tollhouse Lake. 2088 Comment
  CAS-BOT-BC25789  Boechera stricta Lillian Mott 1969-7-20 LM 698 Nevada Sierra Nevada. Cave Lake, northern slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC420383  Boykinia occidentalis Mrs. H. C. Cantelow 1938-7-2 118 Nevada 27 miles ne. of Nevada city Comment
  CAS-BOT-BC106273  Brickellia californica Gordon H. True 1972-8-23 7413 Nevada Falls ca. 2 miles southeast of Spenceville (Site) - Sierra Nevada 213 Comment
  CAS-BOT-BC127869  Brickellia greenei Gordon H. True 1962-8-21 988 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  UCD163369  Brickellia greenei Robert E. Preston 2014-8-12 2989 Nevada 0.38 mi E of Crystal Lake. 1788 Comment
  CAS-BOT-BC145516  Briza minor Gordon H. True 1965-3-25 1775 Nevada Sierra Nevada. Rock Creek just east of Old McCourtney Road crossing and 14 miles east of Wheatland (Yuba county). 182 Comment
  JEPS118367  Brodiaea elegans subsp. elegans Lowell Ahart 2011-7-23 17607 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC484257  Brodiaea elegans var. elegans A. A. Heller 1905-7-14 8098 Nevada Near Grass Valley Comment
  UC194936  Brodiaea minor H. M. Hall 1916-6-8 10175 Nevada near Banner Hill (w Nevada County); Sierra Nevada Mountains 1005 Comment
  CAS-BOT-BC484589  Brodiaea purdyi Wayne Roderick 1967-7-8 s.n. Nevada ca. 4 miles w. of Grass Valley 304 Comment
  JEPS5688  Brodiaea sierrae W. I. Follett 1936-6-27 Nevada 6 mi nw Nevada City Comment
  CAS-BOT-BC486495  Brodiaea sierrae David D. Keck 1932-7-1 1601 Nevada Near southern city limits of Grass Valley. foothills of the Sierra Nevada 731 Comment
  SEINET4345441  Bromus carinatus A. A. Heller 1903-7-25 7017 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC148677  Bromus carinatus var. marginatus John Thomas Howell 1943-7-18 18522 Nevada Castle Peak. Comment
  CAS-BOT-BC148687  Bromus carinatus var. marginatus Gordon H. True 1965-6-10 2046 Nevada Sierra Nevada. Alpha Road 2 miles north Skillman Flat on Highway 20 between Alpha Diggings and Washington. 1097 Comment
  UCD59231  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 685 Nevada Truckee River Canyon. Floriston and Iceland. Comment
  JEPS106351  Bromus ciliatus Lowell Ahart 2004-8-9 11370 Nevada On a poor logging road, about 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake, about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake 1984 Comment
  CAS-BOT-BC155932  Bromus commutatus Gordon H. True 1965-6-9 2000 Nevada Sierra Nevada. San Juan Ridge 0.3 mile east of North Columbia. 914 Comment
  UCD58584  Bromus diandrus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10386 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  CAS-BOT-BC155066  Bromus hordeaceus Gordon H. True 1965-6-9 2001 Nevada Sierra Nevada. San Juan Ridge, 0.3 mile east of North Columbia. 914 Comment
  SEINET5642177  Bromus inermis LeDoux, Dunn; Conrad 1973-6-26 1273 Nevada Collected 4.3 mi N of jct. of I-80 & Hwy. 89.; 0 Comment
  CHSC91708  Bromus madritensis subsp. rubens M. I. Wibawa; L. Pico 2002-6-1 311 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Flats above meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  UC1131251  Bromus madritensis subsp. rubens M. A. Elvin 1933-5-16 7 Nevada 6 mi w of Smartsville 121 Comment
  RSA299244  Bromus orcuttianus G. H. True, Barbara Trowbridge 1977-7-26 8380 Nevada west of Independence Lake. 2195 Comment
  SJSU7627  Bromus orcuttianus E. Davidson 1964-7-17 Nevada back of University of California Sagehen Creek Field Station, Sagehen Creek c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC162014  Bromus racemosus Gordon H. True 1967-4-21 3429 Nevada McCourtney Road, ca. 7 miles west of Banner Grange at Dry Creek Bridge. 365 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
  CAS-BOT-BC161827  Bromus rubens Gordon H. True 1965-4-27 1843 Nevada Sierra Nevada. Hills west of Austin Flat between Rock Creek and Bear River. 198 Comment
  UCR253505  Bromus sterilis George K. Helmkamp 2014-3-11 22541 Nevada Sierra Nevada Mountains Foothills, along Wolf Road, 0.1 mile north of its junction with Matthew Lane, NW of Higgins Corner 413 Comment
  CHSC80904  Bromus suksdorfii Lowell Ahart 2001-7-21 8984 Nevada On the north side of the dirt road, about 50 yards north of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCD59281  Bromus suksdorfii Gordon H. True 1971-8-25 6972 Nevada Sierra Nevada. Upper north slope of ridge between Mt. Lola and White Rock Lake. 2529 Comment
  CAS-BOT-BC161370  Bromus tectorum John Thomas Howell 1943-7-21 18684 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC185440  Calamagrostis breweri Barbara Trowbridge 1976-7-28 8074 Nevada White Rock lake one mile southwest of Mount Lola at the southwest end of the lake. 2365 Comment
  CAS-BOT-BC185354  Calamagrostis canadensis Gordon H. True 1966-7-19 2972 Nevada Eagle Lake, about 3.5 miles northeast of Yuba Gap. 1676 Comment
  RSA40182  Calamagrostis canadensis J. T. Howell 1943-7-25 18801 Nevada West side of Donner Pass near Norden 2134 Comment
  SCFS737  Calandrinia ciliata R. Schmid 1964-7-3 109 Nevada Sagehen Basin, Just N of roadside ca. 0.25 mi E of station 1951 Comment
  UCD100260  Calandrinia ciliata Rudolf Schmid 1964-7-3 109 Nevada along north side of road, 1/4 mile east of Sagehen Creek Station, west of State Highway 89. 1950 Comment
  JEPS42842  Callitriche verna C. F. Sonne 1888-8-5 Nevada trail to Mt. Stanford (from Ever's Ranch) Comment
  SEINET11052165  Calocedrus decurrens J. W. Vetter s.n. Nevada Hwy 20, ca 20 miles N of Hwy 40. 610 Comment
  CHSC28817  Calochortus albus Jeffrey M. Lund 1979-4-22 16 Nevada North side of highway 20, 0.2 mi. west of Smartville turn off, Marysville side. 243 Comment
  UC1134435  Calochortus albus R. W. Lundh 1933-5-5 246 Nevada 1 mi ne Bridgeport; Smartsville Quad. 304 Comment
  HSC83407  Calochortus albus Rick La Husen 1975-5-17 21 Nevada 5 mi. N of Hwy. 20 on Bitney Springs Rd. at Deer Creek Comment
  UC194918  Calochortus albus H. M. Hall 1916-6-6 10151 Nevada Bear River, w Nevada Co. Sierra Nevada Mountains 396 Comment
  SEINET10867189  Calochortus invenustus Patricia L. Kenney 1973-6-26 Kenney 603 Nevada Collected at hotel at donner pass. Glaciated summit area on donner pass road Comment
  SCFS682  Calochortus leichtlinii M. Kempf 1965-7-21 378 Nevada Sagehen Basin, 1 mi W of station, 40 ft N of road on S-facing slope 1981 Comment
  UCD139515  Calochortus leichtlinii James A. Neilson Jr. 1962-7-3 501 Nevada crest of ridge south of Sterling Lake. Comment
  UC843665  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada ca 10 mi w Grass Valley 609 Comment
  CHSC3652  Calochortus monophyllus Robert D. Briggs 1966-3-16 R- 79 Nevada Rough and Ready. Comment
  UC1134501  Calochortus monophyllus J. E. Sowder, R. W. Lundh 1933-4-16 32 Nevada W. Chicago Park Colfax Quad. 701 Comment
  UC196920  Calochortus monophyllus C. J. Ralph 1916-4-10 Nevada 2 mi w Chicago Park (5 mi n of Colfax) Comment
  CAS-BOT-BC493334  Calochortus monophyllus Alice Eastwood 1912-6-20 s.n. Nevada Nevada City Comment
  SEINET4169896  Calochortus monophyllus A. A. Heller 1938-5-7 15063 Nevada 3 miles east of Nevada City on State Highway #20, Transition Life Zone 914 Comment
  JEPS29712  Caltha biflora Rimo Bacigalupi and L. R. Heckard 1962-5-27 8469 Nevada Sagehen Creek Research Station, Univ. of Calif. 1920 Comment
  POM150241  Caltha howellii C. F. Sonne 1897-7-11 s.n. Nevada Near Mt. Standford. 2439 Comment
  OBI63092  Calycadenia multiglandulosa R. K. Brummitt 1997-6-2 19639 Nevada Grass Valley on McCourtney Rd 600 Comment
  CAS-BOT-BC270620  Calycadenia multiglandulosa Lillian S. Mott 1967-7-8 6766 Nevada Peaceful Haven Trail, S Fork Yuba, off Highway 49 548 Comment
  CAS-BOT-BC270630  Calycadenia multiglandulosa David D. Keck 1944-7-8 5393 Nevada 7 miles NW of Nevada City on highway down to S Fork of Yuba River 457 Comment
  UCD129739  Calycadenia multiglandulosa Gerald D. Carr 1971-8-15 633 Nevada 5.4 mile north of Grass Valley on Highway 49, west facing grassy slope. Comment
  UCR242310  Calycadenia oppositifolia George K. Helmkamp, E. A. Helmkamp 2011-6-2 17428 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  UCR242554  Calycadenia oppositifolia George K. Helmkamp, E. A. Helmkamp 2011-6-2 17426 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  UCR256651  Calycadenia oppositifolia George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20722 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  UC1795012  Calycadenia truncata R. K. Brummitt 1997-6-11 19704 Nevada 5 km W of Grass Valley towards Rough and Ready 550 Comment
  CAS-BOT-BC257813  Calyptridium umbellatum Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9353 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
  JEPS78075  Calyptridium umbellatum Gary W. Zamzow 1972-6-28 38 Nevada 400 m s of Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  SCFS102  Calyptridium umbellatum H. Naqui 1965-7-5 94 Nevada Sagehen Basin, Ca. 225 ft W of station on S-facing slope 1951 Comment
  SCFS111  Calyptridium umbellatum J. Ammirati 1964-6-22 36 Nevada Sagehen Basin, 0.25 mi W of station 1951 Comment
  CAS-BOT-BC224331  Calystegia stebbinsii Gordon H. True; John Thomas Howell 1971-5-24 6552 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road 701 Comment
  SEINET3885408  Camassia leichtlinii var. suksdorfii D. W. McNeal 1978-5-30 2119 Nevada Boca-Stampede Dam. rd., 5.2 mi. n. of Boca (measured from the Truckee River bridge).; 0 1768 Comment
  CAS-BOT-BC32357  Camassia quamash subsp. breviflora Frank Walton Gould 1938-6-25 436 Nevada 7 miles NW of Truckee 1798 Comment
  SCFS951  Camissonia subacaulis E. Davidson 1964-6-21 6216413 Nevada Sagehen Basin, W side of sm mdw at top of ridge ca 1 mi NW of station 2042 Comment
  CDA42341  Campanula prenanthoides L. Ahart 2004-7-17 11252 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of 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. Comment
  RSA700495  Campanula prenanthoides L. Ahart 2004-7-17 11252 Nevada Very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  POM144127  Cardamine breweri A. A. Heller 1903-7-13 6918 Nevada Lower end of Donner Lake. Comment
  UC117833  Cardamine cordifolia var. lyallii C. F. Sonne July 1897 Nevada near Truckee; Sierra Nevada Mountains, near Truckee 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
  JEPS98954  Cardaria pubescens Lowell Ahart 2001-7-21 8962 Nevada On the south side of the dirt road, in the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CDA34329  Carduus acanthoides G. D. Barbe 1974-7-25 1912 Nevada Banner Lava Cap Rd. at Forest View Drive, app. 2 mi. S of Nevada City. 0 Comment
  CDA37745  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
  CDA6833  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
  CAS-BOT-BC18339  Carex Gordon H. True; John Thomas Howell 1970-8-11 6210 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles west of Truckee - Sierraville Highway. 2621 Comment
  UC1263407  Carex Students in Plant Taxonomy and Ecology 1958-7 193 Nevada at or near Sage Hen Creek Field Station of University of California; Truckee Comment
  CAS-BOT-BC18335  Carex Gordon H. True 1969-5-22 4963 Nevada Sierra Nevada. American Ranch Hill, 4 miles southwest of Grass Valley on McCourtney Road. 731 Comment
  CAS-BOT-BC18340  Carex Gordon H. True; John Thomas Howell 1972-7-5 7247 Nevada Castle Peak Road ca. 0.25 miles north of Highway 80 at Uhlen Valley. 2225 Comment
  UC70639  Carex abrupta J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  CAS-BOT-BC311829  Carex abrupta Peter Rubtzoff 1979-8-28 9318 Nevada Eastern extension of Fordyce Lake in Section 25 and adjacent northernmost parts of Section 36, T18N, R13E. Comment
  POM81826  Carex angustata Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS1  Carex athrostachya B. Trowbridge 1971-8-20 2358 Nevada Sagehen Basin, Woods nr Mason's Bog 1935 Comment
  UCD140138  Carex athrostachya James A. Neilson Jr. 1959-8-3 149 Nevada Sterling Lake, lake shore near public camp. Comment
  POM83788  Carex bolanderi Marcus E. Jones 1881-7-23 275 Nevada Soda Springs. Comment
  CAS-BOT-BC19519  Carex bolanderi Peter H. Raven 1954-8-28 8012 Nevada Sierra Nevada. Along a small stream; west of Greenhorn Creek. 914 Comment
  UC2015864  Carex bolanderi Gordon H. True, John Thomas Howell 1965-7-15 2336 Nevada Buckeye Ridge near Buckeye Spring about 8 miles east of Nevada City. Comment
  CHSC88417  Carex canescens Lowell Ahart 2004-8-9 11371 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake. 1984 Comment
  SEINET10585152  Carex canescens Lowell Ahart 2004-8-9 Ahart 11371 Nevada T19N, R13E, southeast 1/4 Section 31. On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake. 1984 Comment
  CAS-BOT-BC34251  Carex capitata Herbert L. Mason 1952-7-19 14418 Nevada Sierra Nevada. Sage Hen Creek. Meadow opposite University of California Trout Laboratory. 1981 Comment
  CAS-BOT-BC34252  Carex capitata Gordon H. True; J. T. Howell 1966-8-29 3201 Nevada Sage Hen Creek. Near University of California Station. 1920 Comment
  CAS-BOT-BC34253  Carex capitata William A. Nisbet 1957-7-20 45 Nevada Sierra Nevada. Sage Hen Creek. One Mile west of University of California Trout Laboratory (12 miles north of Truckee). 1981 Comment
  CAS-BOT-BC34876  Carex deflexa var. boottii Gordon H. True; J. T. Howell 1967-8-19 4068 Nevada North shore of Meadow Lake. 2194 Comment
  JEPS100679  Carex diandra Dean W. Taylor 1995-8-5 15373 B Nevada Scadden Flat near Grass Valley (Hwy 20 ca. 2 miles W of Hwy 49) 731 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-BC20046  Carex echinata Jean Langenheim 1957-7-19 4421 Nevada University of California Trout Laboratory. East side of main bog, Sage Hen Creek. 1981 Comment
  SEINET5786447 Image available Carex echinata subsp. echinata Marcus E. Jones 1881-1 Nevada Soda Springs Comment
  SEINET5786458 Image available Carex festiva var. gracilis Marcus E. Jones 1881-1 2500 Nevada Soda Springs Comment
  CAS-BOT-BC20097  Carex feta Gordon H. True 1973-5-19 7502 Nevada Sierra Nevada. Spring Hill between Grass Valley and Nevada City. 822 Comment
  CAS-BOT-BC20273  Carex filifolia var. erostrata John Thomas Howell 1943-7-17 18484 Nevada West side of Donner Pass near Norden. Boreal Ridge. 2133 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
  CHSC92492  Carex fracta Robert F. C. Naczi 2004-7-22 10487 Nevada Ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail, (WGS84). 2234 Comment
  CAS-BOT-BC28390  Carex gracilior Gordon H. True 1968-5-6 4226 Nevada 1/2 mi N of Bear River on Grass Valley-Auburn Hwy 457 Comment
  CHSC92356  Carex heteroneura Robert F. C. Naczi 2004-7-22 10489 Nevada Ca. 2 mi NNE of Norden, ca. 0.2 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. (WGS 84) 2206 Comment
  CHSC80883  Carex hoodii Lowell Ahart 2001-7-21 8983 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  CAS-BOT-BC28114  Carex hoodii Gordon H. True 1974-5-31 7758 Nevada Ca 1/2 mi W of Donner Lake. 1816 Comment
  CAS-BOT-BC17164  Carex illota Gordon H. True 1965-8-5 2442 Nevada Uhlen Valley on upper Castle Creek, 3/10 mi N of Hiway 80 and 1.5 mi N of Norden. 2255 Comment
  CAS-BOT-BC7728  Carex integra Gordon H. True; Barbara Trowbridge 1977-7-25 8297 Nevada Independence Lake Watershed. Slopes at western end of lake. Comment
  CHSC70061  Carex integra L. P. Janeway; Eric Schroder 1997-6-26 5152 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  CAS-BOT-BC7740  Carex integra J. T. Howell 1965-7-14 2267 Nevada Fall Creek abut 5 miles north Yub Gap and just east of Lake Bowman Road. 1706 Comment
  CAS-BOT-BC35538  Carex jonesii Gordon H. True 1968-7-31 4512 Nevada West slope of ridge between Castle and Basin Peaks 1981 Comment
  SEINET11160321 Image available Carex jonesii Robert F. C. Naczi 2006-8-4 11463 Nevada ca. 9.0 mi NW of Truckee, along unpaved road to Carpenter Ridge, ca. 1.3 road mi below summit, where road crosses upper reaches of Sagehen Creek 2446 Comment
  UC965623  Carex jonesii Herbert L. Mason 1952-8-16 14458 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD140414  Carex jonesii Rudolf Schmid 1964-6-26 100 Nevada Sagehen Creek Station, around 12 miles north of Truckee, west of State Highway 89; in Sagehen Creek around 200 feet southeast of station. 1950 Comment
  CAS-BOT-BC35544  Carex jonesii Gordon H. True; John Thomas Howell 1970-7-15 6064 Nevada North Fork of Sagehen Creek near headwater, ca. 5 miles west of U.C. Station 2346 Comment
  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
  CDA16424  Carex lenticularis G. F. Hrusa, J. Glazner 2000-7-1 15595 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC31290  Carex lenticularis var. impressa Gordon H. True 1968-8-1 4565 Nevada Near small lake just below Donner Lookout on Old Donner Pass Road, 2072 Comment
  CHSC70772  Carex lenticularis var. lipocarpa L. P. Janeway 1997-8-4 5313 Nevada South side of South Yuba River about 1.5 mi east of Lake Spaulding. Mucky backwater/old channel separated from the river. 1569 Comment
  SEINET10713287  Carex liddonii Marcus E. Jones 1881-7-25 Jones 2515 Nevada Soda Springs. 2134 Comment
  UCD140522  Carex luzulifolia James A. Neilson Jr. 1959-7-10 603 Nevada above southwest end of Sterling Lake. Comment
  CAS-BOT-BC31647  Carex luzulina var. ablata W. R. Dudley 1893-6-14 s.n. Nevada Rainbow mine. Comment
  CAS-BOT-BC31648  Carex luzulina var. ablata John Thomas Howell 1943-7-24 18752 Nevada Horse Range Valley Comment
  CAS-BOT-BC31740  Carex mariposana Gordon H. True 1966-8-10 3118 Nevada Eagle Lakes ca 3.5 mi N E of Yuba Gap. 1676 Comment
  SEINET7566757 Image available Carex mariposana Andrew L. Hipp 1999-7-13 753 Nevada Signal Peak, Tahoe National Forest, Nevada City Ranger District. Along trail leading to Signal Peak from parking area up road from Indian Springs Campground just below peak. 2286 Comment
  CAS-BOT-BC31735  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-12 6267 Nevada 0.5 mi E of Webster Flat on Magonigal Summit Road. 2103 Comment
  CAS-BOT-BC31895  Carex microptera Gordon H. True; John Thomas Howell 1970-8-11 6227 Nevada Meadow ca 1/2 mi W of N Fork of Sagehen Creek on N slope of Carpenter Ridge. 2438 Comment
  CAS-BOT-BC32054  Carex multicaulis Marcus E. Jones 1882-1-1 s.n. Nevada Emigrant Gap. Comment
  CAS-BOT-BC32242  Carex multicostata Gordon H. True; John Thomas Howell 1967-8-19 4069 Nevada North shore of Meadow Lake. 2194 Comment
  CAS-BOT-BC32241  Carex multicostata Gordon H. True; John Thomas Howell 1970-8-11 6187 B Nevada North Fork of Sagehen Creek near its headwaters, ca 5 mi W of UC Station. 2438 Comment
  CAS-BOT-BC32243  Carex multicostata Gordon H. True; John Thomas Howell 3961 Nevada Sagehen Creek Wildlife and Fisheries Station of the U of CA. 1981 Comment
  CAS-BOT-BC32247  Carex multicostata Gordon H. True 1974-5-31 7755 Nevada Ca 1/2 mi W of Donner Lake. 1816 Comment
  CHSC69933  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-30 5291 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 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
  UC58164  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  CAS-BOT-BC119826  Carex nebrascensis Gordon H. True 1965-8-4 2400 Nevada Just N of Hobart Mills on branch of Prosser Creek. 1188 Comment
  CAS-BOT-BC119836  Carex nebrascensis W. W. Wagener 1916-6-14 s.n. Nevada Meadow, Independence Road, Hobart Mills. 1828 Comment
  CAS-BOT-BC118996  Carex pellita Gordon H. True 1966-7-21 3085 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  JEPS102684  Carex pellita Lowell Ahart 2001-7-27 9026 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  UC1982290  Carex pellita Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Collected from the west drainage. Comment
  CAS-BOT-BC118754  Carex preslii John Thomas Howell 1943-7-24 18767 Nevada Frog Lake Comment
  CAS-BOT-BC118654  Carex raynoldsii Gordon H. True; John Thomas Howell 1970-8-12 6248 Nevada Webster Flat ca 4 mi NE of Cisco Grove on Rattlesnake Creek. 2072 Comment
  JEPS102686  Carex raynoldsii Lowell Ahart 2001-7-21 8982 Nevada North side of the dirt road, about 50 yards north of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  POM81167  Carex raynoldsii Marcus E. Jones 1881-7-26 2534 Nevada Soda Springs. 2134 Comment
  HSC7169  Carex rossii L. S. Rose 1968-6-9 68075 Nevada E of Norden, Old Donner Summit 2195 Comment
  POM81932  Carex scopulorum var. bracteosa Marcus E. Jones 1881-7-26 2520 Nevada Soda Springs. 2134 Comment
  CHSC69794  Carex simulata L. P. Janeway; Eric Schroder 1997-7-23 5273 Nevada Tahoe National Forest. Large meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  UC1108319  Carex simulata Jean Langenheim 1957-7-10 4412 Nevada Upper bog Sage Hen Creek, University of California Trout Laboratory 1981 Comment
  SCFS37  Carex specifica B. Trowbridge 1970-7-25 1532 Nevada Sagehen Basin, Hairpin Mdw, below summit of Carpenter Ridge 2499 Comment
  UC733658  Carex specifica L. S. Smith 1927-8-15 2243 Nevada Angela Lake Tahoe Forest 2133 Comment
  CAS-BOT-BC117002  Carex straminiformis Gordon H. True; John Thomas Howell 1967-8-19 4082 Nevada Small Lake on Bowman Lake Road, ca 1/2 mi W of Meadow Lake. 2255 Comment
  CHSC88418  Carex straminiformis Lowell Ahart 2004-8-9 11346 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2162 Comment
  UCD140892  Carex straminiformis Beecher Crampton 1977-6-29 9510 Nevada Donner Lake offramp from Interstate Hwy. 80. Comment
  CAS-BOT-BC117004  Carex straminiformis Gordon H. True; John Thomas Howell 1970-8-13 6345 Nevada Basin Peak ca 1 mi N of Castle Peak and 3 mi N of Hwy 80 at Uhlen Valley. 2621 Comment
  CAS-BOT-BC115968  Carex subfusca John Thomas Howell 1943-7-14 18299 Nevada West side of Donner Pass near Norden. 2133 Comment
  JEPS109280  Carex subfusca D. W. Taylor 2004-7-7 19166 Nevada Catfish Lake, watershed of the South Fork Yuba River, ca 20 air miles WNW of Truckee. Comment
  SEINET7577225 Image available Carex subfusca Andrew L. Hipp 1999-7-13 728 Nevada Cisco Grove, Signal Peak, Tahoe National Forest, Nevada City Ranger District, trail leading to Signal Peak from parking area, upper leg of first switchback. 1798 Comment
  CHSC69944  Carex utriculata L. P. Janeway 1997-8-4 5312 Nevada South side of South Yuba River about 1.5 mi east of Lake Spaulding. 1569 Comment
  CAS-BOT-BC115395  Carex utriculata Gordon H. True 1965-8-5 2428 Nevada Uhlen Valley on upper Castle Creek, 3/10 mi N of Hwy 80, 2255 Comment
  CAS-BOT-BC115123  Carex vesicaria A. A. Heller 1903-7-21 6988 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC115133  Carex vesicaria Gordon H. True 1968-8-1 4654 Nevada Near small lake just below Donner Lookout on old Donner Pass Road, 2072 Comment
  CAS-BOT-BC115141  Carex vesicaria John Thomas Howell 1943-7-17 18495 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS102676  Carex vesicaria Lowell Ahart 2001-8-8 9062 Nevada On the south bank of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  UC1106322  Carex vesicaria Herbert L. Mason, B. Fuller, H. Whisler 1958-7-13 19 Nevada 1 mi w Unniversity of California Trout Laboratory (peat meadow back of stream, 12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC114917  Carex whitneyi Gordon H. True; John Thomas Howell 1967-8-19 4091 Nevada Meadow Lake-Bowman Lake Road 3 mi W of Leadow Lake. 1981 Comment
  CAS-BOT-BC494141  Carex xerophila Peter F. Zika; L. P. Janeway 2012-5-16 25872 Nevada Osceola Ridge, South Ponderosa Way, N of Rte 20, 4.8 km W of Grass Valley 735 Comment
  CAS-BOT-BC59748  Cassiope mertensiana Virginia Stortz 1962-7-10 830 Nevada Near Grouse Ridge Lookout 5 mi. n. of Yuba Gap. 2346 Comment
  RSA121940  Cassiope mertensiana subsp. californica N. H. French 1934-7-12 511 Nevada 1/2 mile E. of White Rock Lake. Truckee. 2470 Comment
  CAS-BOT-BC248947  Castilleja Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CAS-BOT-BC248950  Castilleja Jean L. Pawek 1956-7-17 194 Nevada Descending Highway 40 from Soda Springs 1828 Comment
  CAS-BOT-BC249677  Castilleja applegatei subsp. pinetorum Gordon H. True 1965-6-29 2076 Nevada Truckee River Canyon 3 mi. S. of Hirschdale on Martis Peak Road 1950 Comment
  CAS-BOT-BC249685  Castilleja applegatei subsp. pinetorum John Thomas Howell 1943-7-15 18352 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC249687  Castilleja applegatei subsp. pinetorum W. W. Wagener 1916-6-14 s.n. Nevada Independence road, Hobart Mills Comment
  OBI48092  Castilleja attenuata Rhonda Riggins 1989-4-26 1615 Nevada At corner of Rough and Ready hwy and Ridge Rd W of Grass Valley, 3.1 mi E Rough and Ready, 5.6 mi E hwy 20 1097 Comment
  JEPS55237  Castilleja lacera Lewis S. Rose 1967-6-13 67132 Nevada 5.5 mi sw Grass Valley (McCourtney Road) 762 Comment
  CAS-BOT-BC251905  Castilleja lemmonii Barbara Trowbridge 1976-7-28 8070 Nevada small lake on the south facing slope of the first ridge north of White Rock lake, west slope of Mt. Lola 2560 Comment
  CAS-BOT-BC251907  Castilleja lemmonii Gordon H. True; Daniel Campbell 1975-9-1 7938 Nevada Meadow Lake, in meadow at head of lake 2194 Comment
  SEINET14046418  Castilleja lemmonii A. Mann 1974-9-8 s.n. Nevada N side Basin Peak. 2621 Comment
  UCD122566  Castilleja lemmonii R. O. Hanes 1995-9-1 286 Nevada Tahoe Forest. Toms Valley. 2255 Comment
  UCD123028  Castilleja peirsonii R. O. Hanes 1994-7-24 241 Nevada Perazzo Cyn. Tahoe National Forest. 2225 Comment
  JEPS3612  Castilleja pilosa A. A. Heller 1903-7-13 6931 Nevada lower end Donner Lake Comment
  LA209210  Castilleja pilosa A. A. Heller; 1903-7-13 Nevada Sierra Nevada, Lower end of Donner Lake Comment
  CHSC59353  Castilleja subinclusa Thomas J. Van Wagner 1992-3-30 7 Nevada Along n side Newtown Rd., 3 km s of State Highway 49, 6.5 km w of Nevada City. 665 Comment
  CAS-BOT-BC269293  Castilleja tenuis Peter Rubtzoff 1980-7-23 9482 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. Along shoreline in NW 1/4 of Sec. 35 1932 Comment
  CAS-BOT-BC47885  Ceanothus cordulatus C. F. Sonne 1884-8-3 46 Nevada Along Donner Lake Comment
  CDA9603  Ceanothus cuneatus D. G. Kelch 2007-4-2 7 .19 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  UC1071066  Ceanothus cuneatus var. cuneatus J. E. Sowder, R. W. Lundh 1933-4-16 34 Nevada 1/2 mi nw. Chicago Park; Colfax quad. 731 Comment
  SEINET3814679 Image available Ceanothus integerrimus Lewis S. Rose 1933-5-28 33212 Nevada Grass Valley. 732 Comment
  CAS-BOT-BC51741  Ceanothus lemmonii Lester Rowntree 1938-6-13 s.n. Nevada Grass Valley Comment
  CAS-BOT-BC51742  Ceanothus lemmonii H. L. Mason 1926-5-29 3284 Nevada Rattlesnake Creek five miles South of Grass Valley 609 Comment
  CAS-BOT-BC51743  Ceanothus lemmonii David D. Keck 1933-5-31 2424 Nevada Just South of city limits of Grass Valley Comment
  CAS-BOT-BC51747  Ceanothus lemmonii Nancy Kittle 1981-5-17 064 Nevada On Rt. 49, ca. 10 miles West of Nevada City 300 Comment
  POM299323  Ceanothus lemmonii Lester Rowntree 1934-4-18 s.n. Nevada Road to Grass Valley Comment
  UC634628  Ceanothus lemmonii H. L. Mason 1926-5-29 3284 Nevada Rattlesnake Creek five miles south of Grass Valley. 609 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-BC63385  Ceanothus prostratus John Thomas Howell 1943-7-21 18691 Nevada W. side of Donner Pass near Norden. 2133 Comment
  SD2988  Ceanothus prostratus C. F. Sonne 1898-6-1 Nevada Donner Lake Comment
  SBBG83430  Ceanothus prostratus var. prostratus R. La Hussen 1995-5-17 22 Nevada 15 mi E of Nevada City Comment
  RSA113238  Ceanothus tomentosus E. K. Balls, Lee W. Lenz 1955-5-13 20480 Nevada Hwy 20, Grass Valley to Marysville. 534 Comment
  JEPS42408  Ceanothus velutinus W. L. Jepson July, 1898 14013 Nevada Summit Comment
  SCFS5215  Ceanothus velutinus Marc Chamberlain 1973-6-22 20 Nevada In yellow pine forest on incline ~20 degrees. South facing slope. 2/3 mile northwest station. 1981 Comment
  CAS-BOT-BC63217  Ceanothus velutinus var. velutinus Marcus E. Jones 1881-7-23 2468 Nevada Soda Springs. 2133 Comment
  CDA1099  Centaurea maculosa Rod Kerr, Gunderson 1998-7-21 PDR# 1142307 Nevada Boca Dam; Tahoe National Forest. 0 Comment
  UCD18362  Centaurea stoebe subsp. micranthos A. M. Shapiro 1995-9-3 s.n. Nevada Donner Summit, near Soda Springs, behind gas station at junction of Donner Pass Rd. and I-80. Comment
  SBBG34040  Centaurium tenuiflorum L. S. Rose 1969-6-26 Nevada 1 mi N of Spenceville 152 Comment
  CAS-BOT-BC288611  Centromadia fitchii Gordon H. True; J. T. Howell 1965-8-25 2574 Nevada Spring Hill, between Grass Valley and Nevada City 822 Comment
  UC484001  Cephalanthus occidentalis var. californicus Carl B. Wolf 1930-10-11 Nevada 2 mi below Auburn (along Auburn Ravine); Auburn Ravine 365 Comment
  CAS-BOT-BC388179  Cerastium fontanum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  SEINET7347837  Cercis canadensis M. J. Williams, L. Mott 1988-5-5 88- 7 -2 Nevada Cherry Creek, near Hwy 49 610 Comment
  CAS-BOT-BC135490  Cercocarpus betuloides var. betuloides Lillian S. Mott 1965-4-4 LM 6562 Nevada Excelsior Ditch 457 Comment
  SCFS164  Cercocarpus ledifolius J. Norris 1968-7-1 42 Nevada Sagehen Basin, 3.4 mi from Taw 4 sign on Carpenters Ridge Rd, ca. 4.6 mi from intersection of Sagehen Ck Rd and Hwy 89 Comment
  UC1127891  Cercocarpus ledifolius var. ledifolius N. French 1934-7-12 516 Nevada 2 1/4 mi se of White Rock Lake (Tahoe National Forest); Tahoe National Forest 2560 Comment
  SEINET5781252 Image available Chaenactis douglasii Marcus E. Jones 1881-1 2478 Nevada Soda Springs Comment
  SEINET11860841  Chaenactis douglasii E. H. Graham 1931-7-14 6719 Nevada Donner's Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC276698  Chaenactis douglasii var. douglasii Gordon H. True; John Thomas Howell 1970-8-11 6221 Nevada Carpenter RIdge, Independence Lake drainage, ca 7.5 miles W of Truckee-Sierraville Highway 2621 Comment
  CHSC118540  Chaenactis douglasii var. douglasii Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21424 Nevada About 40 yards north of Carpenter Valley Road, about 300 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. 1908 Comment
  UC30983  Chaenactis douglasii var. douglasii A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC57796  Chaenactis nevadensis A. A. Heller 1903-8-12 7152 Nevada above Donner Pass 2590 Comment
  CAS-BOT-BC141713  Chamaebatia foliolosa Gordon H. True 1968-4-18 4178 Nevada Hells Half Acre just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  CDA19594  Chamaebatia foliolosa M. I. Wibawa, L. Pico 2002-6-1 287 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. Comment
Read comments
Jun 17 2008
  RSA10968  Chamaebatia foliolosa Carl B. Wolf 1927-11-6 1454 Nevada 4 mi. below Grass Valley on the Auburn road. Comment
  RSA31678  Chamaebatia foliolosa A. A. Heller 1938-6-17 15165 Nevada Occasional clumps on a roadside bank 3 miles east of Nevada city on Highway 20, 915 Comment
  SEINET7927624  Chamaebatia foliolosa C. Davidson, S. Christoph 2013-4-19 12135 Nevada Highway 49 north of Nevada City, 0.5 mile south of South Yuba River Bridge.; 0 444 Comment
  UC859462  Chamaebatia foliolosa A. A. Heller 1938-6-17 15165 Nevada 3 mi e of Nevada City 914 Comment
  SEINET11248445 Image available Chamaebatia foliolosa L. Constance 1938-6-8 2285 Nevada 7 miles east of Nevada City, Sierra Nevada foothills 1524 Comment
  SCFS5207  Chamaesaracha nana Marc Chamberlain 1973-6-23 30 Nevada Transition between montane forest and scrub (fire burned ridge). Slope ~7 degrees. About 1.1 mile south of station. 2042 Comment
  CHSC99913  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2008-7-18 15115 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  UC765096  Chamaesyce serpyllifolia R. F. Hoover 1938-7-30 3714 Nevada Bear Valley Comment
  CAS-BOT-BC166079  Chamerion angustifolium subsp. circumvagum Gordon H. True 1968-7-30 4492 Nevada Just south of Truckee on Cold Creek near gravel pit 1828 Comment
  CHSC10799  Chamerion angustifolium subsp. circumvagum Lowell Ahart 1969-8-15 Nevada Near Meadow Lake. 2133 Comment
  CAS-BOT-BC70170  Cheilanthes gracillima Gordon H. True; John Thomas Howell 1971-5-24 6559 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC70183  Cheilanthes gracillima Gordon H. True 1968-8-1 4560 Nevada Meadow on old Donner Pass Road, ca. 2.5 miles west of Donner Lake 1981 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
  JEPS118244  Cheilanthes gracillima Lowell Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  SEINET3153751  Cheilanthes gracillima M. E. Jones 1881-7-22 2438 Nevada Soda Springs 2134 Comment
  UCD168203  Cheilanthes gracillima Albert Grigarick 2015-8-1 375 Nevada Pacific Crest Trail north of Donner Pass approximatly 100 yards from the road. 2140 Comment
  CAS-BOT-BC70181  Cheilanthes gracillima C. F. Sonne 1884-8-24 319 Nevada above Donner Lake and Cold Stream Comment
  CAS-BOT-BC70182  Cheilanthes gracillima Gordon H. True 1962-4-25 466 Nevada South Yuba River, about 2 miles east of Washington 822 Comment
  UCD137438  Cheilanthes gracillima Beecher Crampton 1970-6-25 8625 Nevada Ca. 2 miles west of Cisco Grove, along US Interstate Hwy 80 eastbound. 1676 Comment
  CHSC92004  Chimaphila menziesii Lowell Ahart 2005-7-31 12217 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  CAS-BOT-BC451467  Chimaphila umbellata W. R. Dudley 1893-6-14 s.n. Nevada Woods near Darlingtonia Meadow, Rainbow Mine Comment
  CAS-BOT-BC497712  Chlorogalum pomeridianum Alice Eastwood 1912-6-20 566 Nevada Nevada City Comment
  CAS-BOT-BC497714  Chlorogalum pomeridianum Gordon H. True 1967-6-29 3640 Nevada Hells Half Acre, just west of Grass Valley on Hwy. 20 792 Comment
  CHSC69410  Chondrilla juncea Lowell Ahart 1997-8-13 7840 Nevada Along the sides of Penn Valley Road, just east of the intersection of Indian Springs Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  RSA489566  Chorizanthe polygonoides var. polygonoides James L. Reveal 1988-6-3 7008 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
  UC5448  Chrysolepis sempervirens A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC193160  Chrysothamnus humilis C. F. Sonne Aug 1895 Nevada Martis Valley via Truckee Comment
  POM55614  Chrysothamnus nauseosus subsp. albicaulis A. A. Heller 1903-8-18 7192 Nevada Truckee. Comment
  CAS-BOT-BC100813  Chrysothamnus viscidiflorus subsp. viscidiflorus A. A. Heller 1902-8-18 7189 Nevada Truckee Comment
  SJSU3024  Chrysothamnus viscidiflorus subsp. viscidiflorus J. W. Tilden 1967-8-24 1776 Nevada Boca Dam near Boca, eastern Nevada County. Comment
  CAS-BOT-BC285221  Cichorium intybus B. Trowbridge 1974-8-20 3896 Nevada Near entrance to Donner Camp State Park Picnic Area off Hwy. 89, ca. 4 miles north of Truckee 1889 Comment
  UC634281  Cicuta douglasii C. F. Sonne Aug. 1892 6 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC190020  Cinna latifolia Gordon H. True 1971-9-7 7065 Nevada Road along south shore of Donner Lake. 1828 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
  RSA113752  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada Ca. 2.5 miles north of Emigrant Gap. 1372 Comment
  UC1025496  Cinna latifolia Beecher Crampton 1956-7-17 3735 Nevada road to Fuller and Bowman Lakes 1.2 mi n State Hwy 20; road to Fuller and Bowman Lakes 1371 Comment
  CAS-BOT-BC289602  Cirsium andersonii John Thomas Howell; Gordon H. True 1967-8-18 4008 Nevada Sagehen Creek Road ca. 1/2 miel swest of Truckee-Sierraville Hwy. 1828 Comment
  OBI24288  Cirsium andersonii Elinor Lehto 1962-9-1 1392 Nevada Donner Memorial Park 1890 Comment
  RSA176581  Cirsium andersonii Peter H. Raven 1964-6-30 19603 Nevada Along Sage Hen Creek. Near Hobart Mills. Comment
  UC170118  Cirsium arvense Miss Helen D. Geis 1912-8-1 Nevada Truckee Comment
  CAS-BOT-BC277923  Cirsium canovirens John Thomas Howell 1934-6-9 11834 Nevada Truckee River Canyon near Floriston Comment
  CAS-BOT-BC278094  Cirsium douglasii var. breweri Emily McPherson 1975-8-8 75- 56 -2 Nevada On east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC279971  Cirsium douglasii var. douglasii John Thomas Howell 1955-7-20 30890 Nevada Near northwest end of Donner Lake 1828 Comment
  CDA1272  Cirsium inamoenum J. R. Keck Jr. 1982-7-14 PDR# 237681 Nevada Glenshire Drive; 0.1 mi. south of Hirschdale Rd. and east side of Boca Reservoir Road, s. of I-80. Comment
  CHSC114711  Cirsium inamoenum B. Villegas 1999-7-15 Nevada 1.2 mi east of Hirschdale exit on the north side of Hwy 80 just east of a small earthen pond. Comment
  UCD41353  Cirsium scariosum Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1868 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1828 Comment
  CAS-BOT-BC285733  Cirsium vulgare G. M. Noyes 1913-6-1 205 Nevada Tahoe National Forest Comment
  CAS-BOT-BC228880  Cistanthe umbellata Gordon H. True 1962-8-21 990 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC228870  Cistanthe umbellata Mrs. H. C. Cantelow 1941-5-17 s.n. Nevada 0.7 miles south of Hobart Mills on highway 89 Comment
  CAS-BOT-BC228878  Cistanthe umbellata Emily McPherson; Stephen Williams 1975-5-26 75- 12 -3 Nevada Canyon 24 west of Sierra County line, 1000 ft. above Hwy. 80, west of center ridge 1676 Comment
  CAS-BOT-BC163586  Clarkia biloba subsp. biloba Belle R. Jackson 1932-6-1 s.n. Nevada Yuba River, south fork Comment
  UC1075583  Clarkia biloba subsp. brandegeeae E. K. Balls and L. W. Lenz 1956-6-20 21853 Nevada 7.6 mi nw Nevada City (State Hwy 49); South Fork Yuba river 457 Comment
  CAS-BOT-BC172405  Clarkia biloba subsp. brandegeeae H. M. Hall 1916-6-4 10155 Nevada Bear River, western Nevada Co. 426 Comment
  CAS-BOT-BC172463  Clarkia purpurea subsp. purpurea Alice Eastwood 1912-6-20 585 Nevada Nevada City Comment
  CAS-BOT-BC163848  Clarkia purpurea subsp. quadrivulnera Gordon H. True 34 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  RSA795113  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2011-6-2 17449 Nevada 2.25 miles SW (226 deg ) of French Corral, along Pleasant Valley Road, 1.1 miles south of its crossing of the South Fork Yuba River 255 Comment
  SBBG128980  Clarkia purpurea subsp. quadrivulnera G. K. Helmkamp, E. A. Helmkamp 2011-6-2 17449 Nevada 2.25 mi SW (226 deg ) fo French Corral, along Pleasant Valley Rd, 1.1 mi S of its corssing of the S Fork Yuba River 255 Comment
  RSA108214  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-11 388 Nevada Highway 49, 3.1 miles south of North San Juan P. O. Comment
  CAS-BOT-BC164906  Clarkia rhomboidea Gordon H. True 1962-7-10 790 Nevada Blue Tent Road near Edwards Crossing on South Yuba River 609 Comment
  CAS-BOT-BC439872  Claytonia perfoliata John Thomas Howell; Gordon H. True 1970-5-28 5368 Nevada Bear Valley on Highway 20, 20 mi. E. of Nevada City. 1402 Comment
  UCR254593  Claytonia perfoliata subsp. perfoliata George K. Helmkamp 2014-3-11 22550 Nevada Sierra Nevada Mountains Foothills, junction of Wolf Road and Lime Kiln Road, W of Hwy 49 & c. 13 miles N of Auburn 518 Comment
  UCD84705  Claytonia rubra Robert E. Preston 2009-6-1 2686 c Nevada ca. 5.25 mi N of Emigrant Gap, ca. 0.6 mi NW of Camp 19. 1706 Comment
  UCD95621  Clematis lasiantha W. W. Robbins 1926-4-17 513 Nevada Grass Valley. Comment
  SCFS956  Collinsia parviflora M. Kempf 1965-6-28 202 Nevada Sagehen Basin, 200 yds S of station 1951 Comment
  SEINET13394668  Collinsia parviflora Unknown 1961-5-21 s.n. Nevada Near Boca Forks, to the N side of the road. Comment
  POM129257  Collinsia parviflora E. R. Drew 1925-1 s.n. Nevada Hobart Drew's [Hobart Mill] Comment
  JEPS2532 Image available Collinsia sparsiflora var. collina Willis L. Jepson 1892-4-16 21112 Nevada Penn Valley; ; Penn Valley, Nevada Co. Comment
  SD216585  Collinsia tinctoria Virginia Moran 2010-6-23 Nevada Alta Sierra Subdivision, Grass Valley: On slopes above Clover Valley Road, east side of road, west-facing slope 527 Comment
  POM14839  Collinsia torreyi var. torreyi A. A. Heller 1903-7-13 6914 Nevada Lower end of Donner Lake. Comment
  SJSU11420  Collomia grandiflora C. L. Kline 1965-7-21 275 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UCD35533  Collomia grandiflora Beecher Crampton 1957-7-24 4428 Nevada 5 miles north of Truckee, along State Highway 89. Comment
  UC907903  Collomia heterophylla Herbert L. Mason 1926-5-29 3278 Nevada 5 mi s Grass Valley (along stream); Rattlesnake Creek 609 Comment
  UCD68126  Collomia heterophylla Gene D. Cooley 1981-5-24 165 Nevada South of Cement Hill Road, 1 mile Northwest of junction with Highway 49, at Nevada City. 853 Comment
  RSA212129  Collomia heterophylla L. S. Rose 1970-5-28 70061 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  POM65618  Collomia tinctoria A. A. Heller 1903-7-8 6876 Nevada Lower end of Donner Lake. Comment
  POM74754  Collomia tinctoria Marcus E. Jones 1881-7-28 2570 Nevada Soda Springs 2439 Comment
  UC191261  Collomia tinctoria C. F. Sonne 1884-7-5 Nevada Truckee Comment
  UCD128514  Convolvulus arvensis Albert Grigarick 2011-7-12 277 Nevada W side of northern section of Martis Reservoir. 8 feet from water's edge. 1763 Comment
  SCFS698  Corallorhiza maculata E. Davidson 1964-7-12 7126413 Nevada Sagehen Basin, Ca. 1 mi SW of station on S ridge above large hanging bog 1981 Comment
  UCR141609  Corallorhiza maculata June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  JEPS60486  Cordylanthus pilosus subsp. trifidus T. I. Chuang and L. R. Heckard 1969-8-20 6736 Nevada along Highway 20, 1.6 mi e of Penn Valley ((east of Smartsville)) 426 Comment
  SCFS5058  Cordylanthus tenuis E. Krimmel 2012-8-4 Nevada Sagehen Basin, Steppes W of FS-11 Rd 2012 Comment
  CAS-BOT-BC258400  Cordylanthus tenuis subsp. tenuis Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9347 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
  POM43081  Cordylanthus tenuis subsp. viscidus Marcus E. Jones 1881-7-30 2589 Nevada Soda Springs. 2134 Comment
  UCR237365  Coreopsis lanceolata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19199 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
  CAS-BOT-BC209422  Cornus nuttallii Margaret J. Williams; Lillian Mott 1988-5-4 88- 2 -1 Nevada Hwy 20 near turn to Bowman Lake 1524 Comment
  CAS-BOT-BC209424  Cornus nuttallii Gordon H. True 1970-5-15 5338 Nevada Relief Hill Rd. at McKilligan Creek ca. 5mi. W. of Washington 1036 Comment
  UC875889  Cornus nuttallii Mrs. A. L. Coombs 1913-4-25 Nevada near Nevada City Comment
  CAS-BOT-BC210295  Cornus sericea John Thomas Howell 1943-7-23 18716 Nevada Between Donner Pass and West Lake Comment
  UCD117311  Cornus sericea James A. Neilson Jr. 1959-8-2 135 Nevada Southeast side of Sterling Lake. Comment
  SBBG39535  Cornus sessilis L. S. Rose 1970-5-28 70051 Nevada 5 mi E of Nevada City, Harmony Ridge 1066 Comment
  SEINET2473854 Image available Cornus stolonifera Marcus E. Jones, A. M. 1981-6-22 2453 Nevada Soda Springs. 2130 Comment
  CAS-BOT-BC287204  Cota tinctoria T. C. Fuller 1965-8-19 14006 Nevada N side of the main street at the E limits of Truckee Comment
  CDA7480  Cota tinctoria T. C. Fuller 1965-8-19 14006 Nevada North side of the main street at the east limits of Truckee. 0 Comment
  CAS-BOT-BC290728  Crepis occidentalis subsp. conjuncta A. A. Heller 1903-8-3 7086 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC290778  Crepis occidentalis subsp. occidentalis Gordon H. True 1968-7-31 4520 Nevada Top of ridge between Castle and Basin Peaks 2651 Comment
  CAS-BOT-BC290780  Crepis occidentalis subsp. occidentalis Emily McPherson 1975-6-9 75- 22 -8 Nevada East side of Canyon 24 just west of Sierra County line 800-1000 ft. above Hwy. 80 1584 Comment
  CAS-BOT-BC190054  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Junction of Higway 20 and Highway 80. 1676 Comment
  UCD34188  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Nevada County, jct. of Hwy. 20 and Hwy. 80. 1676 Comment
  CAS-BOT-BC189233  Cryptantha K. C. 1884-8-1 s.n. Nevada Streets of Truckee Comment
  CHSC81008  Cryptantha affinis Lowell Ahart 2001-8-14 9132 Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  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
  UC78515 Image available Cryptantha affinis Katharine Curran 1885-1 1885 Nevada 203 mi from San Francisco Strong's Canyon (rr station) (somewhere near Truckee) Comment
  UC78591  Cryptantha ambigua C. F. Sonne 1887-7-15 Nevada below Truckee (e side of Sierra Nevada); Sierra Nevada Mountains Comment
  RSA293365  Cryptantha glomeriflora Reino Alava 1957-7-4 1116 Nevada Sagehen Creek. Trout Experiment Station. Comment
  CAS-BOT-BC218773  Cryptantha humilis John Thomas Howell 1943-7-20 18625 Nevada Castle Peak Comment
  UC79234  Cryptantha humilis C. F. Sonne Jul 1892 Nevada Mt. Stanford (Castle Peak) Sierra Nevada Mountains Comment
  UC78483  Cryptantha muricata Katharine Curran 1884-1 Nevada near Donner Lake Comment
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Mar 27 2016
  UC101502  Cryptantha simulans A. A. Heller 1903-7-30 7060 Nevada Truckee Comment
  JEPS114401  Cryptantha torreyana Lowell Ahart 2008-7-18 15107 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  RSA0035404  Cryptantha torreyana Lowell Ahart 2008-7-18 15107 Nevada Along the P.G.E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  JEPS128613  Cryptantha torreyana var. torreyana Lowell Ahart, John Dittes 2017-7-19 21601 Nevada About 5 yards north of north edge of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC224379  Cuscuta Gordon H. True; John Thomas Howell 1973-5-11 7466 Nevada American Ranch Hill 4 miles southwest of Grass Valley on McCourtney Road 701 Comment
  POM70927  Cuscuta ceanothi Marcus E. Jones 1881-7-25 2490 Nevada Soda Springs. 2134 Comment
  JEPS102759  Cuscuta subinclusa Lowell Ahart 2001-8-8 9056 Nevada Along the east side of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) NE of Nevada City. 1219 Comment
  POM70929  Cuscuta suksdorfii var. subpedicellata Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SJSU8372  Cusickiella douglasii H. T. Harvey 1963-5-10 Nevada c. 1 mi S of Truckee Comment
  UC1100642  Cyperus niger Malcolm A. Nobs and S. Galen Smith 1949-8-22 1533 Nevada Hwy. 24 mi. mi. n. of Nevada-Placer Co. line along Wolf Creek Comment
  CAS-BOT-BC133765  Cypripedium fasciculatum Lillian S. Mott June 2 3164 Nevada Field redacted by CAS, contact the data manager for more information 792 Comment
  CAS-BOT-BC133767  Cypripedium fasciculatum R. Halliday; Wayne Roderick 1967-6-10 s.n. Nevada Field redacted by CAS, contact the data manager for more information 914 Comment
  SCFS5219  Cystopteris fragilis B. A. Trowbridge 1970-9-4 1825 Nevada Sagehen Creek, draining from cirque. 2256 Comment
  CAS-BOT-BC70665  Cystopteris fragilis 1987-7-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC198179  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-BC228553  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17388 Nevada Northern Sierra Nevada Mountains Foothills: SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  JEPS64803  Cytisus scoparius W. L. Jepson 1914-7-30 16765 Nevada Nevada City Comment
  UCD105678  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2006-10-10 11522 Nevada Northern Sierra Mountains Foothills: along Hwy. CA-49, 5.8 miles NNW of Nevada City. 750 Comment
  UCR189449  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2007-3-31 11726 Nevada Foothills, Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River 390 Comment
  UCD60287  Dactylis glomerata Rudolf Schmid 1964-7-17 226 Nevada Ca. 1/2 mile southeast of field station on north slope, Sagehen Creek Basin, off State Highway 89, 12 miles north of Truckee. 1981 Comment
  CAS-BOT-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
  CHSC70210  Danthonia californica var. americana L. P. Janeway; Eric Schroder 1997-6-26 5157 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
  CHSC92071  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  UCD60683  Danthonia californica var. americana R. Tofsrud 1948-7-17 s.n. Nevada Just north of Nevada City where county road passes under aqueduct. Comment
  UCD60973  Danthonia californica var. americana R. Tofsrud 1948-7-7 Nevada About 2 miles west of Nevada City. Comment
  UCD60978  Danthonia californica var. americana R. Tofsrud 1949-7-1 Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC194416  Danthonia intermedia Catherine Best 1983-8-28 835 Nevada Edge of a creek just west of Donner Summit on the old highway - Sierra Nevada 2164 Comment
  CAS-BOT-BC76199  Darlingtonia californica Gordon H. True 1964-8-17 1650 Nevada Sierra Nevada. Willow Spring on Celina Ridge, about 2 miles east of Graniteville. 1859 Comment
  CHSC84462  Darlingtonia californica Lowell Ahart 2003-7-25 10448 Nevada In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information 1769 Comment
  HSC90892  Darlingtonia californica C. Elder 1992-5-31 Nevada Grouse Ridge Rd., between Bowman and Spaulding Lakes. 1738 Comment
  UC1326238  Darlingtonia californica Theodore F. Niehaus 1964-10-17 247 Nevada near Pat Yore Flat (boggy flat on e side of ridge); Celina ridge Comment
  POM142709  Darlingtonia californica W. R. Dudley 1893-6-15 s.n. Nevada Knox Ravine- South Fork of Yuba River Comment
  JEPS15986  Daucus carota W. L. Jepson 1934-7-29 16763 Nevada between Smartsville (Yuba Co.) and Penn Valley (Nevada Co.) Comment
  CAS-BOT-BC8904  Delphinium depauperatum Gordon H. True 1964-6-18 1570 Nevada Omega Mine Road, about 1 mile north of Highway 20, 14 miles east of Nevada City 1341 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
  UC9163  Delphinium glaucum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC8893  Delphinium glaucum Gordon H. True; John Thomas Howell 1970-8-11 6189 Nevada North Fork of Sagehen Creek near its headwaters, ca. 5 miles west of University of California Station 2346 Comment
  CAS-BOT-BC8832  Delphinium gracilentum A. A. Heller 1919-5-25 13206 Nevada Near Grass Valley Comment
  CAS-BOT-BC8834  Delphinium gracilentum Gordon H. True 1965-5-20 1961 Nevada Harmony Ridge, about 3 miles east of Nevada City on Highway 20 1036 Comment
  UC854131  Delphinium hansenii Alice Eastwood 1913-7-4 3441 Nevada near Wolf Creek; Lime-kiln Ranch Comment
  CAS-BOT-BC116058  Delphinium nuttallianum V, Stortz 1962-7-12 848 Nevada Sand Ridge, 2.25 miles northeast of Grouse Ridge Lookout 2240 Comment
  SD44058  Delphinium nuttallianum Frank Chadwick 1950-8-27 Nevada Sugar Bowl Lodge Norden Comment
  UC197203  Delphinium nuttallianum C. F. Sonne June 1892 Nevada near Truckee (border of meadows); Sierra Nevada Mountains, Prosser Creek Comment
  SEINET5338055  Delphinium nuttallianum Unknown 1961-5-21 s.n. Nevada Near Boca Forks on north side of road. Comment
  CAS-BOT-BC116500  Delphinium patens subsp. patens A. A. Heller 1938-5-7 15068 Nevada ...between Smartsville and Rough and Ready Comment
  CAS-BOT-BC121996  Delphinium variegatum subsp. variegatum C. L. Hitchcock 1940-5-15 6416 Nevada Ca. 10 miles west of Grass Valley 609 Comment
  RSA27435  Delphinium variegatum subsp. variegatum C. L. Hitchcock 1940-5-15 6416 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  CAS-BOT-BC82945  Dendromecon rigida Gordon H. True 1964-5-20 1396 Nevada Sierra Nevada. Lowell Hill Road just west of Steephollow Creek, about 1 mile southeast of You Bet. 822 Comment
  UC194963  Dendromecon rigida H. M. Hall 1916-6-17 10200 Nevada head of creek South Wolf Creek (western Nevada Co.) 822 Comment
  UCD61254  Deschampsia cespitosa Rudolf Schmid 1964-7-15 181 Nevada Ca. 250 feet west of fish observation post at station, Sagehen Creek Basin, west of State Hwy. 89. 1950 Comment
  CAS-BOT-BC192410  Deschampsia cespitosa subsp. cespitosa Gordon H. True; John Thomas Howell 1970-8-12 6279 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC192420  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1961-7-29 63 Nevada Meadow Lake 2194 Comment
  CAS-BOT-BC198121  Deschampsia danthonioides L. S. Smith 1926-6-10 1917 Nevada Near McMurray lake, Tahoe Forest 1828 Comment
  CAS-BOT-BC198129  Deschampsia danthonioides W. R. Dudley 1900-6-14 s.n. Nevada Meadow below Donner Lake. Comment
  CAS-BOT-BC198131  Deschampsia danthonioides Gordon H. True 1968-4-18 4192 Nevada Dry Creek, just east of county line and 1 1/2 miles below Spenceville site. 95 Comment
  CAS-BOT-BC198139  Deschampsia danthonioides Gordon H. True; John Thomas Howell 1968-6-9 44531 Nevada Low meadowy flat about 6 miles west of Boca Dam on road to Hobart Mills - Sierra Nevada 1798 Comment
  UCD62954  Deschampsia danthonioides Rudolf Schmid 1964-7-16 196 Nevada South of field station, Sagehen Creek Basin, 12 miles north Truckee. 1950 Comment
  CAS-BOT-BC201875  Deschampsia elongata Gordon H. True; John Thomas Howell 1971-7-1 6749 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CHSC84345  Deschampsia elongata Lowell Ahart 2003-7-25 10442 Nevada Log landing in a logged over forest, on the west side of a poor road, about 100 yards north of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18), about 5 miles (air) north of Bear Valley and Highway 20. 1751 Comment
  UC1552720  Deschampsia elongata Frederica Bowcutt 1985-6-24 612 Nevada ca. 5 air mi. s.w. of Bowman Lake (near Clear Creek); Tahoe Nat'l Forest, Emigrant Gap Quad. (15') Comment
  UC53335  Deschampsia elongata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC402441  Dicentra formosa subsp. formosa Lewis S. Rose 1969-6-25 69058 Nevada 5 mi. n. of 7 Mile House. North slopes of Harmony Ridge 1066 Comment
  CAS-BOT-BC209224  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1965-6-9 2004 Nevada San Juan Ridge .3 mile east of No. San Juan - Sierra Nevada 914 Comment
  UCR200674  Dichanthelium acuminatum subsp. thermale Daniel Sanchez-Mata 2006-6-20 s.n. Nevada Sierra Nevada Foothills, Nevada City, Newton Road 690 Comment
  SEINET9313430  Dichanthelium acuminatum var. thermale Unknown 2006-6-20 Nevada Nevada City, Newton Road. Plant communities developed on springs. With Mimulus guttatus and Hordeum brachyantherum on serpentine soils. Comment
  UCR237595  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-21 18824 Nevada Northern Sierra Nevada Mountains Foothills, McCourtney Road, 0.4 mile east of its junction with Perimeter Rd., 14.5 mi. NW (338 deg. ) of Auburn 407 Comment
  UCR233426  Dichelostemma multiflorum George K. Helmkamp, E. A. Helmkamp 2011-6-9 17524 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  UCD139259  Dichelostemma multiflorum G. L. Webster 1967-6-24 7518 Nevada W of Poorman's Creek. 822 Comment
  CAS-BOT-BC503155  Dichelostemma volubile L. S. Smith 1932-5-21 68306 Nevada Tahoe Forest. Along road to Nevada City. 548 Comment
  CAS-BOT-BC503157  Dichelostemma volubile Gordon H. True 1966-4-27 2726 Nevada Hills just north of ROck Creek at old McCourtney Road crossing. 121 Comment
  SEINET7845830 Image available Dieteria canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CHSC69437  Digitaria sanguinalis Lowell Ahart 1997-8-13 7850 Nevada Along the sides of Penn Valley Road, just east of the intersection of Indian Springs Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  CAS-BOT-BC153785  Diplacus angustatus A. A. Heller 1919-5-25 13205 Nevada Near Grass Valley Comment
  CHSC57237  Diplacus jepsonii David M. Thompson 1986-7-2 569 Nevada Lake Van Norden, W side; on dam embankment NE of spillway. 2063 Comment
  CAS-BOT-BC153290  Diplacus kelloggii Lillian S. Mott 1965-4-17 6567 Nevada Along trail across Yuba River from Excelsior ditch 457 Comment
  CAS-BOT-BC153424  Diplacus layneae Gordon H. True; John Thomas Howell 1970-7-15 6020 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC153414  Diplacus layneae A. A. Heller 1919-5-25 13200 Nevada Near Grass Valley Comment
  CAS-BOT-BC153422  Diplacus layneae Gordon H. True 1962-6-19 711 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC151661  Diplacus torreyi Alice Eastwood 1912-6-20 521 Nevada Nevada City Comment
  CAS-BOT-BC151655  Diplacus torreyi L. S. Smith 1925-6-9 1636 Nevada Near Bloomfield 1924 burn. 1066 Comment
  CAS-BOT-BC151657  Diplacus torreyi Lewis S. Rose 1940-6-1 40429 Nevada 3 mi. s. of Grass Valley 670 Comment
  CAS-BOT-BC151669  Diplacus torreyi Gordon H. True 1964-6-17 1501 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. - Sierra Nevada 1767 Comment
  CAS-BOT-BC136140  Dodecatheon alpinum Peter H. Raven 1950-6-28 2436 E Nevada Along N. side of Lake Van Norden 2103 Comment
  CAS-BOT-BC136148  Dodecatheon alpinum John Thomas Howell 1943-7-23 18745 Nevada West side of Donner Pass near Norden 2133 Comment
  SCFS283  Dodecatheon alpinum R. Schmid 1964-6-22 49 Nevada Sagehen Basin, In grassy area SW of fish hatchery 1951 Comment
  UCD19067  Dodecatheon jeffreyi Rudolf Schmid 1964-6-22 49 Nevada 12 mi. north of Truckee, west of State Hwy 89, Sagehen Creek Basin, Sagehen Creek Station. 1950 Comment
  CHSC64176  Dodecatheon pulchellum H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 833 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  CAS-BOT-BC41957  Draba albertina Gordon H. True 1975-7-14 7887 Nevada Juniper Creek road along Juniper Creek, northeast of Hirschdale. 2072 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
  CAS-BOT-BC76256  Drosera anglica Gerald Dickinson 1963-7-21 117 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  UCD99554  Drosera rotundifolia Rudolf Schmid 1964-7-15 176 Nevada Sagehen Creek Basin, Sagehen Creek Field Station. 1950 Comment
  UC58528  Drymocallis A. A. Heller 1903-7-10 6898 Nevada lower end of Donner Lake Comment
  UCD113091  Drymocallis glandulosa Rudolf Schmid 1964-6-21 33 Nevada ca. 0.75 mile northwest of Sagehen Station, west of State Highway 89, 12 miles north of Truckee. 2011 Comment
  JEPS44176  Drymocallis hansenii W. L. Jepson 114 p Nevada Bear Valley 1371 Comment
  SCFS912  Drymocallis lactea E. Davidson 1964-6-21 6216411 Nevada Sagehen Basin, Ca. 0.75 mi W on rd by station 1951 Comment
  UCD113004  Drymocallis lactea Peter H. Raven 1950-6-26 2423 A Nevada Norden to Summit Meadows. Comment
  CAS-BOT-BC157880  Drymocallis lactea var. lactea E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC157888  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 1972-7-7 7287 Nevada South shore of Donner Lake 1828 Comment
  JEPS82353  Dudleya cymosa subsp. cymosa L. R. Heckard and R. Ornduff 1969-7-9 2325 Nevada ca 1 mi e junction of rd to Hwy 20 (on n shore of lake); Bowman Lake Comment
  CAS-BOT-BC113796  Dulichium arundinaceum Peter H. Raven 1956-8-4 10014 Nevada Marshy area 1.9 miles S of Fuller Lake. 1371 Comment
  CHSC31991  Dysphania botrys L. Ahart 1974-8-19 615 Nevada Along edge of rd below Fuller Lake in road gravel. 1524 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
  UCSB64024  Dysphania botrys Ahart, Lowell 1974-8-19 Nevada Along the edge of the road below Fuller Lake, this is the road from Highway 20 to Bowman Lake 1524 Comment
  JEPS103332  Eleocharis acicularis Lowell Ahart 2002-6-3 9683 Nevada In drainage in ''meadow like'' area, ca 140 yards W of where a few people park along Long Ravine Road, ca one mile SE of the intersection of Long Ravine Road and Camp Far West Road, NE of Camp Far West Reservoir. 130 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
  JEPS109265  Eleocharis acicularis var. gracilescens D. W. Taylor 2002-8-9 18306 Nevada Unnamed pond at SE base of Clyde Mountain, W of Bowman Lake 1 mile N of Lang Crossing, vicinity Fuller Lake. Comment
  CAS-BOT-BC113473  Eleocharis bella R. K. Gierisch; D. H. Esplin 1969-8-25 3594 Nevada Donner Summit, Hwy 80 2194 Comment
  SCFS44  Eleocharis bella B. Trowbridge 1970-8-19 1721 Nevada Sagehen Basin, Lower slopes of Grouse Mdw, edge of creek 2347 Comment
  CAS-BOT-BC112906  Eleocharis macrostachya Gordon H. True; John Thomas Howell 1971-5-25 6630 Nevada Moores Flat on north slope of San Juan Ridge ca. 7 mi NE of Columbia Hill 1219 Comment
  CHSC80980  Eleocharis macrostachya Lowell Ahart 2001-7-27 9028 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC113128  Eleocharis pachycarpa Peter H. Raven 1956-8-4 10023 Nevada Marshy area, 1.9 miles S of Fuller Lake 1371 Comment
  CAS-BOT-BC113178  Eleocharis palustris Gordon H. True; John Thomas Howell 1965-8-23 2449 Nevada Alpha Diggings on Alpha Road 1 1/2 miles N of Hwy 20 1249 Comment
  CDA33186  Eleocharis parvula var. coloradoensis L. Ahart 2004-8-9 11351 Nevada Near a small dry snow lake, part of a small dry meadow, on the very upper reaches of Jackson Creek, on the NE side of English Mtn., ~ 0.75 mi (air) S of Catfish Lake, ~ 2.75 mi E of the east end of Bowman Lake. Comment
  CAS-BOT-BC112056  Eleocharis quinqueflora John Thomas Howell 1943-7-16 18384 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS107555  Eleocharis quinqueflora Lowell Ahart 2005-7-31 12239 Nevada Along a small drainage, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  RSA754925  Eleocharis quinqueflora L. Ahart 2005-7-31 12239 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  CAS-BOT-BC112039  Eleocharis suksdorfiana Jean H. Langenheim 1957-7-15 4413 Nevada Sage Hen Creek bog, University of California Trout Laboratory 1981 Comment
  SCFS43  Eleocharis suksdorfiana B. Trowbridge 1970-7-12 1421 Nevada Sagehen Basin, Spring off roads to burn, N of Sagehen Creek Rd 2073 Comment
  CHSC71731  Elodea nuttallii Vernon H. Oswald; Lowell Ahart 1998-8-20 9526 Nevada Catfish Lake on the south side of Meadow Lake Rd. ca. 4 air mi east of Bowman Lake. 1969 Comment
  CDA35186  Elodea nuttallii G. D. Barbe 1977-8-16 2322 Nevada Donner Creek at confluence with Truckee River, Truckee. 0 Comment
  SCFS747  Elymus R. Schmid 1964-7-10 126 Nevada Sagehen Basin, Between fish obsv. and SH Ck by dam area 1951 Comment
  CAS-BOT-BC227575  Elymus elymoides Gordon H. True 1964-10-5 1705 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC227585  Elymus elymoides Gordon H. True; John Thomas Howell 1970-8-11 6203 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC227587  Elymus elymoides Gordon H. True; John Thomas Howell 1967-8-17 3984 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCD61615  Elymus elymoides Rudolf Schmid 1964-7-16 194 Nevada From Sagehen Creek Field Station, Sagehen Creek Basin. 1950 Comment
  SEINET11681823  Elymus elymoides E. H. Graham 1931-1 6718 Nevada Donner's Lake, Sierra Nevada Mtns Comment
  UCD61653  Elymus elymoides subsp. californicus A. H. Shunk 1923-6-11 Nevada Grass Valley. Comment
  UC58043  Elymus glaucus A. A. Heller 1903-7-25 7018 Nevada Donner Lake; lower end 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
  SEINET12747693  Elymus glaucus var. glaucus M. J. Williams 1974-8-10 74 -N-29 Nevada Juniper Creek. 2134 Comment
  CAS-BOT-BC204210  Elymus stebbinsii subsp. septentrionalis Gordon H. True; J. T. Howell 1965-7-15 2318 Nevada Banner Mt. about 4 miles E of Nevada City 1188 Comment
  SEINET10930763  Elymus trachycaulus John Thomas Howell, Gordon H. True 1968-6-10 Howell 44549 Nevada Quincy, el. Plumas Co. 1036 Comment
  CAS-BOT-BC204397  Elymus trachycaulus subsp. trachycaulus Gordon H. True; Barbara Trowbridge 1977-7-26 8373 Nevada Independence Lake Watershed, Sierra-Nevada County. Near Upper Independence Creek west of Independence Lake 2133 Comment
  JEPS102697  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2001-7-27 9043 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
  SEINET12773862  Elymus triticoides P. A. Lehenbauer 1937-6-8 107 Nevada On S side of Truckee River by falls, at Iceland, 25 miles W of Reno, NV. 1676 Comment
  CDA162  Epilobium brachycarpum D. G. Kelch, D. A. Weinstein 1993-7-14 93 .005 Nevada Along Rte 80 in Sierra Nevada. Comment
  JEPS27494  Epilobium brachycarpum W. L. Jepson 1934-7-30 16778 Nevada Sierra City Comment
  CHSC42111  Epilobium canum subsp. latifolium Lowell Ahart 1986-10-23 5410 Nevada Along the dirt road, on the north side of Bowman Lake. 1706 Comment
  CAS-BOT-BC171958  Epilobium canum subsp. latifolium W. R. Dudley 1909-8-8 s.n. Nevada South Yuba Flume 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
  CHSC69885  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1997-8-4 5308 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
  SEINET12191483  Epilobium glaberrimum subsp. glaberrimum C. F. Sonne 1885-1 111 Nevada Sierra Nevada Mts., Dormer Lake Comment
  SCFS195  Epilobium hallianum E. Davidson 1964-7-22 722644 Nevada Sagehen Basin, Ca 100' SE of station in mdw. 1951 Comment
  CHSC87343  Epilobium minutum Lowell Ahart 2004-5-3 10882 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  SCFS5014  Epilobium obcordatum F. Felix 2012-1 Nevada Sagehen Basin. Dry watercourse between headwaters meadow and seasonal tarn. Comment
  SCFS950  Epilobium paniculatum H. Burk 1969-7-25 60 Nevada Sagehen Basin, 2 mi S of station entrance, on E side of Hwy 89 Comment
  CHSC69983  Equisetum arvense L. P. Janeway; Eric Schroder 1997-6-26 5168 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  SCFS5345  Equisetum arvense R. Schmid 1964-6-26 97 Nevada In area where the north and south forks of Sagehen Creek join, directly south of station. 1951 Comment
  SCFS5347  Equisetum arvense J. Yamanaka 1965-7-3 89 Nevada Sagehen Creek Station, 150 yards Southwest of station. 1951 Comment
  SCFS5350  Equisetum arvense H. Naqui 1965-7-22 Nevada About 600 feet Northwest of the Sagehen Creek Station. 1981 Comment
  SCFS5349  Equisetum laevigatum R. Schmid 1964-7-15 175 Nevada In small meadow about 200' South of hanging bog. 1951 Comment
  SEINET10237201  Eragrostis pectinacea var. pectinacea George K. Helmkamp, Elizabeth Helmkamp 2013-1 22107 Nevada Sierra Nevada Mountains Foothills: north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd 443 Comment
  CAS-BOT-BC174142  Eremogone aculeata Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC174144  Eremogone aculeata C. F. Sonne 1886-7-5 32 Nevada Above Summit. Sierra Nevada Mts. Comment
  UCD98093  Eremogone congesta Alva Day 1965-6-20 65 136 Nevada Indian Springs Campground, near Cisco. Comment
  UCD83469  Eremogone kingii var. glabrescens Albert Grigarick 2009-7-6 141 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 0.5 mi NE of hwy on trail. 2133 Comment
  SEINET8255877  Eremogone pumicola A. A. Heller 1903-7-31 7063 Nevada southeastern approaches to Castle Peak. Comment
  UC484074  Ericameria arborescens Carl B. Wolf 1930-10-11 Nevada 5 mi below, on Auburn Road Grass Valley; Auburn Road 609 Comment
  CAS-BOT-BC286627  Ericameria bloomeri C. F. Sonne 1884-9-1 140 Nevada Sierra Nevada Mts. Truckee Comment
  CAS-BOT-BC286637  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
  UCD131328  Ericameria bloomeri James A. Neilson Jr. 1961-9-4 394 Nevada near summit of ridge east of Lake Sterling. Comment
  UCD131334  Ericameria bloomeri J. M. Tucker 1958-9-5 3469 Nevada north side of Sterling Lake, north of U.S. Highway 40 (almost due north of Big Bend Ranger Station). 2179 Comment
  CAS-BOT-BC294266  Ericameria nauseosa var. speciosa Gordon H. True; John Thomas Howell 1970-8-11 6222 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  UC31171  Ericameria nauseosa var. speciosa 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-BC293270  Ericameria suffruticosa Henry M. Pollard 1936-7-1 s.n. Nevada Summit Castle Peak, Donner region Comment
  SCFS633  Ericameria suffruticosa B. Trowbridge 1971-8-20 2355 Nevada Sagehen Basin, Rd embankment off Hwy 89 1920 Comment
  CAS-BOT-BC293604  Erigeron barbellulatus J. W. Stacey 1922-7-29 10 Nevada Castle Peak Comment
  UC87581  Erigeron barbellulatus C. F. Sonne 1892-7-17 365 Nevada Mt. Stanford Sierra Nevada Mountains, Mt. Stanford Comment
  POM308727  Erigeron coulteri Betty J. Jorgensen 1944-8-8 548 a Nevada Along little creek beside Clair Tappaan Lodge. Near Norden. Comment
  UC57790  Erigeron coulteri A. A. Heller 1903-7-18 6964 Nevada upper end of Donner Lake Comment
  UC579229  Erigeron coulteri N. French 1934-7-19 531 Nevada 0.5 mi ne of Castle Peak; Toahoe National Forest, Truckee Quadrangle 2407 Comment
  CAS-BOT-BC296758  Erigeron coulteri Lillian S. Mott 1965-10-10 6588 Nevada Sterling Lake near campsites, Sierra Nevada 2133 Comment
  SJSU6658  Erigeron coulteri C. L. Cline 1965-7-8 291 Nevada University of California Field Station on Sagehen Creek, 12 miles N of Truckee, 2 miles W of State Route 89 1981 Comment
  CAS-BOT-BC295988  Erigeron divergens Emily McPherson 1976-10-10 76- 31 -1 Nevada Along and near INterstate 80 at Farad Interchange, Sierra Nevada 1584 Comment
  SEINET8667124 Image available Erigeron divergens I. LaRivers 1960-6-22 s.n. Nevada Verdi Comment
  JEPS41613  Erigeron eatonii var. sonnei C. F. Sonne 1888-7-1 467 Nevada Border of Colorado and Nevada, w slope Washoe Mts; Sierra Nevada Mountains, Washoe Mts. Comment
  CAS-BOT-BC300662  Erigeron foliosus var. hartwegii Gordon H. True; John Thomas Howell 1971-7-1 6835 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  RSA794537  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2011-7-17 17751 Nevada You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95deg.) of Peardale 686 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-BC300811  Erigeron glacialis var. glacialis Virginia Stortz 1962-7-10 825 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap 2346 Comment
  UCD131966  Erigeron glacialis var. glacialis James A. Neilson Jr. 1961-8-3 361 Nevada above southwest end of Sterling Lake. 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
  JEPS98341  Erigeron inornatus var. inornatus Lowell Ahart 2000-8-10 8651 Nevada near dirt road and dry flat SE of cement dam on Fall Creek, 1/4 mi E of Forest Hwy 18 (Bowman Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20 1706 Comment
  POM40208  Erigeron inornatus var. inornatus Marcus E. Jones 1881-8-4 2749 Nevada Truckee. 1829 Comment
  CAS-BOT-BC295518  Erigeron miser Gordon H. True 1968-8-1 4549 Nevada On old Donner Pass Road ca. 2.5 miles west of Donner Lake 1981 Comment
  JEPS41792  Erigeron miser W. L. Jepson 1898-7-1 Nevada Summit 2133 Comment
  POM40213  Erigeron miser Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. 2134 Comment
  UC87613  Erigeron miser C. F. Sonne 1897-8-7 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  UCR176063  Erigeron miser George K. Helmkamp, E. A. Helmkamp 2006-8-14 11254 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  POM308728  Erigeron peregrinus Betty J. Jorgensen 1944-8-8 548 B Nevada Along little creek beside Clair Tappaan Lodge. Near Norden. Comment
  UCD80053  Erigeron petrophilus var. sierrensis CNPS SN Foothill Team 2005-7-19 SNNR 0606 Nevada CDPR/ACOE, South Yuba River State Park. The stand encompasses the SE, rocky stream bank and first terrace above the S. Yuba River. 187 Comment
  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
  RSA756244  Eriodictyon californicum Barbara Ertter, James R. Shevock 1991-6-15 10127 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  UCD19069  Eriogonum Richard Yeo 1983-7-27 s.n. Nevada Lake Prosser. Comment
  CDA16400  Eriogonum elatum G. F. Hrusa, J. Glazner 2000-7-1 15631 Nevada Sierra Nevada; Summit Village, Truckee. 1844 Comment
  CAS-BOT-BC255744  Eriogonum elatum var. villosum C. F. Sonne 1886-7-1 403 Nevada On Truckee River at Truckee Comment
  UC192397  Eriogonum elatum var. villosum C. F. Sonne July 1886 Nevada opposite T. L. G. Factory Yard (along Truckee River at Truckee); Truckee, Truckee River Comment
  JEPS94032  Eriogonum incanum Vernon H. Oswald and Lowell Ahart 1998-8-20 9542 Nevada 0.8 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.9 mi. s.e. of Graniteville Rd., granitic outcrop on w. side of rd.) 2141 Comment
  UCR141816  Eriogonum incanum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC257676  Eriogonum lobbii Peter Rubtzoff 1980-7-24 9538 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  CAS-BOT-BC259346  Eriogonum lobbii James L. Reveal 1975-8-23 3973 Nevada At the eastern base of Castle Peak 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
  UCD100319  Eriogonum luteolum var. pedunculatum K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  CAS-BOT-BC257699  Eriogonum marifolium Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9334 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  JEPS56783  Eriogonum marifolium W. L. Jepson July, 1898 Nevada Summit 2133 Comment
  POM117514  Eriogonum marifolium Marcus E. Jones 1900-7-26 s.n. Nevada Summit 2439 Comment
  SD103527  Eriogonum marifolium Darley Howe 1978-7-14 Nevada Along state highway 20, 35.5 miles west of Truckee 1676 Comment
  UCD100383  Eriogonum marifolium Alva Day 1965-6-20 64 141 Nevada Indian Springs Campground near Cisco. Comment
  SEINET11938094  Eriogonum marifolium M. E. Jones 1881-1 2417 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC267364  Eriogonum marifolium var. marifolium Gordon H. True; John Thomas Howell 1970-8-10 6138 Nevada Cave Lake jus tsouth of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC267544  Eriogonum microthecum var. ambiguum Emily McPherson 1975-8-8 75- 55 -1 Nevada Eastern border of Canyon 22 off Interstate 80 1828 Comment
  UC1735821  Eriogonum nudum var. deductum Dean W. Taylor 1970-7-18 561 Nevada trail from Donner Summit to Castle Peak 2438 Comment
Read comments
Jun 17 2010
  CHSC78526  Eriogonum nudum var. nudum Lowell Ahart 2000-8-10 8642 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
  UCR176062  Eriogonum nudum var. nudum George K. Helmkamp, E. A. Helmkamp 2006-8-14 11253 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC269716  Eriogonum nudum var. oblongifolium John Thomas Howell 1931-8-26 8019 Nevada Floristan Comment
  CAS-BOT-BC258672  Eriogonum ovalifolium var. nivale A. A. Heller 1903-8-3 7081 Nevada Castle Peak near the highest point 2743 Comment
  CAS-BOT-BC272711  Eriogonum spergulinum var. reddingianum Gordon H. True 1963-8-6 1294 Nevada West end of dam, Prosser Reservoir on Prosser Creek, NE of Truckee 1737 Comment
  RSA0035406  Eriogonum umbellatum var. furcosum Lowell Ahart 2008-7-18 15127 Nevada Rocky point west of the P.G.E. water ditch near the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  CHSC76804  Eriogonum umbellatum var. modocense L. P. Janeway 1997-7-10 5211 Nevada Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing. 1524 Comment
  CAS-BOT-BC265116  Eriogonum umbellatum var. nevadense Emily McPherson 1975-8-2 75- 50 -2 Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC265126  Eriogonum umbellatum var. nevadense Gordon H. True 1966-5-25 2871 Nevada Boca Ridge, about 1.5 miles east of East Boca Spring, east of Boca Reservoir 2133 Comment
  CAS-BOT-BC265136  Eriogonum umbellatum var. nevadense John Thomas Howell; Gordon H. True 1970-8-11 6213 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 mi. west of Trukee-Sierraville Highway 2621 Comment
  CAS-BOT-BC265151  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada Along Coldstream three miles above Truckee Comment
  CDA16765  Eriogonum umbellatum var. nevadense G. F. Hrusa, J. Glazner 2001-7-15 15908 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  POM165273  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-27 41257 Nevada Near Summit Station (Donner Pass). Comment
  SD1381  Eriogonum umbellatum var. nevadense C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains Comment
  UC85408  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-27 7023 Nevada Donner Pass near railroad crossing; Donner Pass Comment
  UCD101391  Eriogonum umbellatum var. nevadense Gordon H. True 1971-8-25 6938 Nevada summit and extreme upper slopes of Mt. Lola. 2785 Comment
  CAS-BOT-BC262165  Eriogonum umbellatum var. torreyanum Kellogg 1870-8-6 s.n. Nevada Donner Comment
  JEPS100316  Eriogonum umbellatum var. torreyanum Dean W. Taylor 2001-7-22 17847 Nevada road from Webber Lake to Meadow Lake, along Forest Road 86 near the base of steep volcanic slopes of Lacey 8215 BM 2225 Comment
  UC1601756  Eriogonum ursinum C. F. Sonne 1885-7-12 1245 Nevada above Kneelands Mill Comment
  CAS-BOT-BC262217  Eriogonum ursinum David D. Keck 1932-6-30 1576 Nevada 1 mile E. of Cisco 1800 Comment
  UCD83610  Eriogonum wrightii Albert Grigarick 2009-8-19 177 Nevada W of Truckee, Donner Pass area, ca. 50 yds. E of Hwy 40, Summit Gate, on S side of road. 2155 Comment
  SEINET516287  Eriogonum wrightii var. subscaposum Vernon H. Oswald 1998-8-20 9517 Nevada Road paralleling the N side of Bowman Lake, which is located ca. 5 air mi E of Graniteville. 1722 Comment
  SEINET5332162  Eriogonum wrightii var. trachygonum G. H. True Jr. 1972-10-23 7436 Nevada Dry Creek, 2 miles se of Spenceville. 198 Comment
  LA203595  Eriophyllum lanatum N. French; 1934-7-12 514 Nevada 2.25 mi. SE of White Rock lake, NW of Truckee 2560 Comment
  UCR232650  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2011-9-30 18347 Nevada Northern Sierra Nevada Mountains Foothills, Dutch Flat X Road (extension of Diggins Hill Road), 3.1 miles northeast of Dutch Flat and north of the Bear River Reservoir 854 Comment
  UCR237356  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-6-13 19157 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  CAS-BOT-BC301061  Eriophyllum lanatum var. achilleoides W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf Hill, Nevada City Comment
  CAS-BOT-BC301396  Eriophyllum lanatum var. grandiflorum David D. Keck 1932-7-1 1605 Nevada 3 miles S. of Grass Valley, in Wolf Creek Canyon 600 Comment
  SEINET3840894  Eriophyllum lanatum var. grandiflorum M. I. Wibawa, L. Pico 2002-6-1 318 Nevada Along Highway 49, wo miles souh of junction to Tyler Foote Crossing Road, Edges of Quercus Kellogii Forest 700 Comment
  UC1118269  Eriophyllum lanatum var. grandiflorum M. A. Elvin 1933-5-20 15 Nevada 5 mi e of Smartsville; Smartsville Quadrangle 457 Comment
  CAS-BOT-BC301570  Eriophyllum lanatum var. integrifolium Marcus E. Jones 1881-7-25 2491 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC301578  Eriophyllum lanatum var. integrifolium L. Constance 1933-7-4 E 111 Nevada 4 mi. n. of Truckee Comment
  CAS-BOT-BC301580  Eriophyllum lanatum var. integrifolium C. F. Sonne 1884-7-18 s.n. Nevada Sierra Nevada Mts. Near Little Truckee Comment
  CAS-BOT-BC301592  Eriophyllum lanatum var. integrifolium Emily McPherson 1975-8-2 75- 50 -9 Nevada Mt. Lola 2786 Comment
  UC567193  Eriophyllum lanatum var. integrifolium N. French 1934-7-12 514 Nevada 2.25 mi se of White Rock Lake; Truckee Quadrangle 2560 Comment
  UCR237018  Erodium botrys George K. Helmkamp, E. A. Helmkamp 2012-4-21 18809 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  UCD75901  Eryngium alismifolium Albert A. Grigarick 2008-7-12 30 Nevada North of the city of Truckee, in vicinity of Prosser Dam, ca. 0.5 mi N of dam. Between east side of reservoir and Prosser Dam Rd. 1756 Comment
  UC106328  Eryngium alismifolium C. F. Sonne Aug 1897 Nevada Dry Meadow, Donner Lake Comment
  RSA97664  Erysimum capitatum var. perenne P. H. Raven 1950-6-27 2427 C Nevada S side of Boreal Ridge. 2287 Comment
  NY185393  Erysimum nevadense A. A. Heller 1903-7-17 6956 Nevada Ridge near the lower end of Donner Lake (south side) Comment
  SEINET4852995  Erysimum nevadense A. A. Heller 1903-7-17 6956 Nevada Ridge near the lower end of Donner Lake (S side). Comment
  CAS-BOT-BC55090  Erysimum perenne Virginia Stortz 1962-7-10 836 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 Comment
  UCD115042  Erysimum perenne Emily McPherson; Gordon True 1975-8-2 83 Nevada Mt. Lola. 2786 Comment
  CHSC87342  Erythranthe bicolor Lowell Ahart 2004-5-3 10883 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  CHSC107552  Erythranthe breweri Lowell Ahart 2011-7-23 17599 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
  CHSC99921  Erythranthe guttata Lowell Ahart 2008-7-18 15134 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1439 Comment
  SEINET14286919  Erythranthe guttata W. H. Schmidt 1936-6-1 s.n. Nevada Sagehen Creek. 1890 Comment
  NY436223  Erythrocoma canescens A. A. Heller 1903-8-12 7159 Nevada Ridge south of Donner Pass. 2590.8 Comment
  SEINET8477248  Erythronium californicum A. Beninghoff 1930-4-20 2051 Nevada N Nevada City. Comment
  CHSC59368  Erythronium multiscapideum Thomas J. Van Wagner 1992-4-10 12 Nevada On e side of N. Ponderosa Way, ca. 0.8 km from Squirrel Creek crossing, 7.0 road km from Grass Valley. 675 Comment
  CAS-BOT-BC504514  Erythronium multiscapideum Gordon H. True 1962-4-8 361 Nevada 8 miles south west of Grass Valley, 1/2 mile west of McCourtney Rd., on tributary of Indian Springs Creek Comment
  SEINET12054418  Erythronium multiscapideum Unknown 1933-1 8452 Nevada Nevada City Comment
  CAS-BOT-BC505261  Erythronium purpurascens James R. Shevock; Barbara Ertter 1991-6-15 12040 Nevada Grouse Ridge along Forest road 14 2133 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-BC505257  Erythronium purpurascens Gordon H. True 1966-5-12 2801 Nevada Sierra Nevada, East end Omega Road, 2.8 miles north of Highway 20 1584 Comment
  CAS-BOT-BC419472  Eschscholzia lobbii Gordon H. True 1965-3-25 1782 Nevada Hills west of Austin Flat between Rock Creek and Bear River 167 Comment
  SEINET12102693  Eschscholzia lobbii H. H. Heller 1937-1 474 Nevada Auburn Road, Nevada City Comment
  CAS-BOT-BC310356  Eucephalus breweri Barbara Trowbridge 1976-7-28 8034 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  CHSC78502  Eucephalus breweri Lowell Ahart 2000-8-10 8652 Nevada Mountain slope near dirt road and dry flat southeast of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCR233682  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-26 16857 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UCR234174  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-26 16867 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  UCD142425  Euphorbia lathyris H. J. Graser 1925-9-3 s.n. Nevada Grass Valley. Comment
  UCD142638  Euphorbia nutans Gordon H. True 1961-7-16 44 Nevada G. H. True Ranch. 7 miles SW of Grass Valley. On McCourtney Road. 548 Comment
  CAS-BOT-BC202403  Euphorbia ocellata Gordon H. True 1969-9-23 5133 Nevada Dry Creek, 2 mi. SW of Spenceville (site) 198 Comment
  CHSC82246  Euphorbia spathulata Lowell Ahart 2002-5-4 9590 Nevada On the north side of Perimeter Road, north of the private driveway, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) southeast of Rock Mountain. 243 Comment
  CDA35305  Euphorbia spathulata L. Ahart 2002-5-4 9590 Nevada North side of Perimeter Road, north of the private driveway, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) southeast of Rock Mountain. Comment
  CAS-BOT-BC312119  Eurybia integrifolia Marcus E. Jones 1881-7-26 2525 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC312156  Eurybia integrifolia John Thomas Howell 1943-7-21 18687 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC312121  Eurybia integrifolia Lillian S. Mott 1964-8-9 LM 7764 A Nevada Grouse Ridge, Sierra Nevada 2286 Comment
  CAS-BOT-BC282496  Festuca elmeri Gordon H. True; John Thomas Howell 1971-7-1 6751 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba river 914 Comment
  SEINET10560615  Festuca elmeri A. Arthur Heller 1903-8-12 Heller 7154 Nevada Ridge south of Donner Pass. 2591 Comment
  UCR231310  Festuca pratensis George K. Helmkamp, E. A. Helmkamp 2011-5-26 17399 Nevada Northern Sierra Nevada Mountains Foothills, southeast outskirts of of Grass Valley, Brunswick Road 0.2 mile northwest of the junction with Wood Rose Way 846 Comment
  CAS-BOT-BC279013  Festuca rubra Gordon H. True; John Thomas Howell 1966-8-29 3205 Nevada Sagehen Creek, near University of California Station 1920 Comment
  CAS-BOT-BC282548  Festuca viridula Virginia Stortz 1962-7-10 864 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap, Sierra Nevada 2346 Comment
  CAS-BOT-BC282555  Festuca viridula John Thomas Howell 1943-7-18 18547 Nevada Castle Peak Comment
  CDA28222  Festuca viridula L. Ahart 2004-8-9 11338 Nevada About 150 yards south of the mine waste mound, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake Comment
  NY436249  Fragaria truncata Michener 08 1893 s.n. Nevada Comment
  SCFS920  Fragaria virginiana R. Schmid 1964-7-15 170 Nevada Sagehen Basin, Ca. 100 ft W of fish hatchery 1951 Comment
  SCFS921  Fragaria virginiana C. Kline 1965-7-8 173 Nevada Sagehen Basin, SW of main bldgs, 200 ft on W side of stream 1951 Comment
  UCR54293  Fragaria virginiana B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 929 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
  SD22797  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 Nevada Sierra Nevada Foothills, between Smartsville & Grass Valley, 1 mi. from Indian Springs Junction Comment
  CAS-BOT-BC53787  Frangula rubra Alice Eastwood 1912-6-20 525 Nevada Nevada City Comment
  CHSC1523  Frangula rubra V. Holt 1941-5-11 Nevada Comment
  SCFS5053  Frangula rubra E. Krimmel 2012-7-14 Nevada Sagehen Basin, Tower 5 Comment
  UCD41272  Frangula rubra Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1900 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 Comment
  CAS-BOT-BC223537  Fraxinus latifolia Gordon H. True 1965-4-28 1864 Nevada Near Rices Crossing at upper end of Lake Englebright on So. Yuba River 198 Comment
  CAS-BOT-BC212963  Fremontodendron californicum Gordon H. True 1969-5-22 4964 A Nevada American Ranch Hill, 4 mi. SW of Grass Valley on McCourtney 731 Comment
  SEINET8480268  Fritillaria M. Branch 1978-5-3 s.n. Nevada Hwy 20, 8 miles N of I-80. 1219 Comment
  SCFS693  Fritillaria atropurpurea E. Davidson 1964-1 Nevada Comment
  UC3637  Fritillaria atropurpurea Mrs. R. M. Austin June 1898 2288 Nevada near Nevada City (Lake City Mountain); Lake City Mountain 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
  CAS-BOT-BC505318  Fritillaria micrantha Lillian S. Mott 1965-4-4 6564 Nevada Excelsior Ditch 457 Comment
  CAS-BOT-BC506182  Fritillaria pudica Gordon H. True 1972-4-4 7091 Nevada Sierra Nevada, Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  UC1134600  Fritillaria recurva R. W. Lundh 1933-5-11 250 Nevada 1 mi nw of Selby Flat (Quadrangle Smartsville); Quadrangle Smartsville 731 Comment
  CDA5859  Gaillardia aristata T. C. Fuller 1965-11-2 14259 Nevada Sierra Nevada; East side of Highway 49 to Auburn, 1 mile south of Lime Kiln Road, 7 miles south of Grass Valley. Comment
  CDA16300  Galium andrewsii subsp. intermedium G. F. Hrusa, J. Glazner 2000-5-21 15405 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC227843  Galium aparine G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17386 Nevada Northern Sierra Nevada Mountains Foothills: SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River 613 Comment
  RSA0012125  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16864 Nevada Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 ) of Emigrant Gap, N of I-80 1655 Comment
  SEINET12285606  Galium mexicanum subsp. asperrimum C. F. Sonne 1884-1 134 Nevada Truckee Comment
  SEINET3003318  Galium trifidum Unknown 1981-7-27 2547 Nevada Soda Springs 2440 Comment
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Jan 5 2015
  RSA102053  Galium trifidum John H. Redfield 1892-8-31 s.n. Nevada [illegible] Truckee. Sierra Nevada. Comment
  CHSC78531  Galium trifidum var. pacificum Lowell Ahart 2000-8-10 8636 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
  UC188998  Galium trifidum var. pacificum C. F. Sonne 1884-7-12 Nevada Truckee Comment
  SD243201  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-30 18355 Nevada Foothills, northern Sierra Nevada Mountains: Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir. 1189 Comment
  UCR237376  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2012-6-13 19171 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  UCD147097  Gamochaeta coarctata Chuck Hughes 2013-5-16 381 Nevada Rock Creek Reach of Camp Far West Reservoir. 93 Comment
  CAS-BOT-BC144389  Garrya fremontii B. A. Stein 1981-2-16 408 Nevada Highway 20 c. 1 mile west of Placer County line 1524 Comment
  CHSC88143  Gaultheria ovatifolia Lowell Ahart 2004-7-17 11279 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CDA38834  Gaultheria shallon G. H. True, J. T. Howell 1970-7-16 6099 Nevada Skillman Flat ca. 12 mi east of Nevada City. Comment
  UC20268  Gayophytum diffusum subsp. parviflorum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC69528  Gayophytum heterozygum Miss Michener Aug. 1893 Nevada Truckee Comment
  UCD148309  Gayophytum heterozygum Nick Jensen; Rachel Hutchinson 2012-7-28 127 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  RSA517792  Gayophytum heterozygum J. T. Howell 1978-7-29 53351 Nevada Sierra Nevada: 5 miles north of Truckee on road to Sierraville. 1768 Comment
  JEPS102817  Gayophytum racemosum Lowell Ahart 2001-7-27 9016 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
  OBI48643  Gentiana calycosa Unknown 1881-8-2 2609 Nevada Soda Springs 2134 Comment
  CHSC69880  Gentianopsis simplex L. P. Janeway; Eric Schroder 1997-7-31 5301 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
  SCFS5009  Gentianopsis simplex F. Felix 2013-1 Nevada Sagehen Basin. Bear cub release meadow. Comment
  RSA0107827  Geranium dissectum George K. Helmkamp 2014-4-17 22750 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120. 438 Comment
  UCR173586  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10370 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCD113963  Geum rossii J. M. Tucker; W. R. Hildreth 1979-7-4 4421 Nevada Beside trail from Teresa Lake to ice fields, southeast side of Wheeler Peak, Snake Range, White Pine. Comment
  JEPS44851  Geum triflorum C. F. Sonne 1887-6-1 75 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC143585  Geum triflorum Eva Clayton 1977-6-17 s.n. Nevada Just east of a saddle traversed by a trail at the east end of Boreal Ridge 2286 Comment
  SEINET6704402  Geum triflorum var. ciliatum W. H. Schmidt 1936-5-21 s.n. Nevada Hobart Mills 1797 Comment
  SEINET1909968  Gilia capitata Barbara Ertter 1991-1 10125 Nevada Nevade co.: San Juan Ridge ca 8 airmiles NNE of Road NE Malakoff diggings State Park. 1372 Comment
  RSA0012161  Gilia capitata subsp. pedemontana George K. Helmkamp, E. A. Helmkamp 2011-7-17 17764 Nevada You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg.) of Peardale 686 Comment
  UC1949349  Gilia capitata subsp. pedemontana Barbara Ertter with James R. Shevock 1991-6-15 10125 Nevada San Juan Ridge ca 8 airmiles NNE of Nevada City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  RSA756018  Gilia capitata subsp. pedemontana Barbara Ertter, James R. Shevock 1991-6-15 10125 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  NY336905  Gilia violacea A. A. Heller 1903-7-8 6873 Nevada Lower end of Donner Lake Comment
  UC53406  Glyceria borealis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CDA2167  Glyceria declinata L. Ahart 2002-5-28 9673 Nevada South side of McCourtney Road, about 300 yards east of the intersection of McCourtney Road and White Oak Drive, about 1/4 mile southwest of where McCourtney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. Comment
  CAS-BOT-BC282673  Glyceria elata Peter H. Raven 1956-8-5 10064 Nevada Along road to Emigrant Gap, 4.3 miles from Fuller Lake, Sierra Nevada 1310 Comment
  CAS-BOT-BC282683  Glyceria elata Gordon H. True; J. T. Howell 1965-8-23 2475 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road, Sierra Nevada 1767 Comment
  UCD85113  Glyceria elata E. G. Cakin 1947-5-11 Nevada Ditch bank above Nevada City. Comment
  UCD85136  Glyceria elata Rudolf Schmid 1964-7-18 229 Nevada Along Sagehen Creek, ca. 1/4 mile E of field station, off State Hwy 89. 1950 Comment
  CAS-BOT-BC307359  Gnaphalium palustre Gordon H. True; John Thomas Howell 1974-8-14 7804 Nevada Meadow on old Donner Pass Highway 2.5 miles west of Donner Lake 1981 Comment
  UC965581  Gnaphalium palustre Herbert L. Mason 1952-7-19 14430 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR188861  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2007-7-27 12612 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  CAS-BOT-BC307351  Gnaphalium palustre Gordon H. True 1964-10-6 1738 Nevada About 2 1/2 miles N. of Truckee on Alder Creek just W. of Truckee-Sieraville Hiway, Sierra Nevada 1828 Comment
  HSC98226  Goodyera oblongifolia A. M. Montalvo, J. D. Ackerman 1974-7-20 379 Nevada Lake Spalding Recreation Area off Hwy. 20 near its junction with Hwy. 50 1585 Comment
  UC144107  Grindelia hirsutula A. A. Heller 1905-7-14 8117 Nevada near Nevada City Comment
  SEINET11849292  Haplopappus suffruticosus C. F. Sonne 1885-1 s.n. Nevada Tinkers Knob Comment
  CAS-BOT-BC508218  Hastingsia alba Gordon H. True 1964-7-22 1590 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd. 1706 Comment
  CDA21249  Hedypnois cretica G. F. Hrusa, D. Kelch 2007-4-19 16969 Nevada Sierra Nevada Foothills; South Yuba River State Park. N side of Yuba River. 175 Comment
  CAS-BOT-BC306683  Helenium bigelovii W. R. Dudley 1909-8-8 s.n. Nevada Little Bear Valley Comment
  CHSC69871  Helenium bigelovii L. P. Janeway; Eric Schroder 1997-7-31 5293 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SD103529  Helenium bigelovii Darley Howe 1978-7-15 Nevada Along state highway 20 to Lake Spaulding; 28 miles west of Truckee. 1615 Comment
  CAS-BOT-BC305308  Helianthella Gordon H. True 1962-4-29 498 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  UCD132768  Helianthella californica var. nevadensis John Taylor 1990-5-17 4384 Nevada county landfill site. Southwest of Grass Valley, McCourtney at Wolf Mountain Lookout roads. Comment
  SBBG39482  Hemizonella minima L. S. Rose 1970-5-28 Nevada Bear Valley below Emigrant Gap; St Hwy 20 1402 Comment
  SCFS638  Hemizonella minima B. Trowbridge 1973-7-8 4131 Nevada Sagehen Basin, SH Hills, 1 mi W of Hwy 89 1951 Comment
  UC1069481  Hemizonella minima H. S. Yates 1934-6-29 3898 Nevada near Glenbrook; Carson Quad. 2042 Comment
  CAS-BOT-BC315006  Hemizonella minima David D. Keck 1932-6-30 1572 Nevada 1 mile E. of Cisco, Sierra Nevada 1798 Comment
  CAS-BOT-BC315013  Hemizonella minima Gordon H. True 1964-6-17 1473 Nevada About .02 mile north of Cisco Grove at mouth of Rattlesnake Creek, Sierra Nevada 1767 Comment
  CAS-BOT-BC55282  Hesperis matronalis Gordon H. True 1970-5-17 5350 Nevada Deer Creek at Champion Mine 1 mile west of Nevada City. 731 Comment
  CDA3757  Hesperis matronalis G. D. Barbe, E. Gunderson 1987-5-1 4272 Nevada Opposite North Star Rock plant on Idaho-Maryland Road, Grass Valley. 0 Comment
  HSC13535  Hesperochiron californicus Lincoln Constance, H. E. McMinn 1946-5-11 3043 Nevada Lower end of Bear Valley, W of Emigrant Gap 1402 Comment
  CAS-BOT-BC403797  Hesperocnide tenella Gordon H. True 1970-4-13 5286 Nevada Dry Creek at Spenceville (site) 97 Comment
  CHSC92018  Heterocodon rariflorum Lowell Ahart 2005-7-23 12195 Nevada Along the north 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
  CHSC92080  Heterocodon rariflorum Lowell Ahart 2005-7-31 12216 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  SEINET10460597  Heterocodon rariflorum Jones Jones s.n. Nevada SODA SPRINGS 7000 Comment
  SEINET5782098 Image available Heterotheca oregona Marcus E. Jones 1881-1 2749 Nevada Truckee Comment
  CAS-BOT-BC420713  Heuchera micrantha Mrs. Martin Goerges 1953-6-24 s.n. Nevada Lake Vera, N Fork, Yuba River Comment
  RSA795039  Heuchera micrantha George K. Helmkamp, E. A. Helmkamp 2011-6-9 17523 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  RSA0066212  Heuchera micrantha var. erubescens L. Ahart 2004-8-9 11339 Nevada About 150 yards south of the mine waste mound, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2125 Comment
  RSA431810  Heuchera micrantha var. micrantha B. Pitzer, S Morgan, H. M. Soldan 1988-5-28 919 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  CAS-BOT-BC424346  Heuchera rubescens Gordon H. True 1962-6-19 718 Nevada Yuba Gap 1706 Comment
  LA208922  Heuchera rubescens A. A. Heller; 1927-8-16 14450 Nevada Donner Pass Comment
  UCD102658  Heuchera rubescens James A. Neilson Jr. 1959-8-1 219 Nevada 400 yds. North of dam at Sterling Lake. 2072 Comment
  RSA0064908  Heuchera rubescens var. alpicola Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Comment
  RSA0066193  Heuchera rubescens var. alpicola A. A. Heller 1927-8-16 14450 Nevada Donner Pass, at type station. Comment
  CAS-BOT-BC319594  Hieracium albiflorum Gordon H. True; John Thomas Howell 1971-7-1 6836 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River, Sierra Nevada 914 Comment
  JEPS59489  Hieracium albiflorum Ezra Brainerd and Viola B. Baird 1915-7-31 241 Nevada Nevada City Sierra Nevada Mts., Nevada City 1524 Comment
  CAS-BOT-BC319588  Hieracium albiflorum Lillian Mott 1985-1-1 4 -LM-85 Nevada Empire Mine State Park, Grass Valley, Sierra Nevada 731 Comment
  CAS-BOT-BC319592  Hieracium albiflorum Gordon H. True; J. T. Howell 1965-8-23 2458 Nevada Gaston Ridge 5 miles north east of Washington, Sierra Nevada 1463 Comment
  UCD133162  Hieracium albiflorum Rudolf Schmid 1964-7-17 222 Nevada from 150 feet south of road paralleling Sagehen road and around 3/4 mile east of station, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  CAS-BOT-BC319756  Hieracium argutum Peter H. Raven 1954-8-28 8000 Nevada West of Greenhorn Creek, Sierra Nevada 914 Comment
  CAS-BOT-BC316044  Hieracium scouleri Gordon H. True; John Thomas Howell 1965-8-23 2456 Nevada Gaston Ridge 5 miles northeast of Washington, Sierra Nevada 1463 Comment
  SDSU1718  Hieracium scouleri D. F. Howe 1978-7-14 5071 Nevada Route 20, 37, miles west of Truckee. 1676 Comment
  CAS-BOT-BC55395  Hirschfeldia incana Gordon H. True 1969-5-23 4984 Nevada Dry Creek, just east of Spencville (site). 121 Comment
  CAS-BOT-BC289220  Holcus lanatus John Thomas Howell; Gordon H. True 1971-7-1 6754 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UC58111  Holodiscus discolor A. A. Heller 1903-8-12 7160 Nevada Donner Pass, Nevada Co. Comment
  CAS-BOT-BC123425  Holodiscus discolor var. discolor Amos Arthur Heller 1903-8-12 7160 Nevada Donner Pass Comment
  CAS-BOT-BC150001  Holodiscus discolor var. discolor A. A. Heller 1927-8-16 14451 Nevada Donner Pass Comment
  CAS-BOT-BC315800  Holozonia filipes Gordon H. True; J. T. Howell 1967-6-13 3601 Nevada Among rocks of intermittent stream, just east of county line and ca. 1 1/2 mile below Spencerville site 95 Comment
  SCFS975  Hordeum brachyantherum R. Schmid 1964-7-10 129 Nevada Sagehen Basin, Between fish obsv and dam area 1951 Comment
  UCD85404  Hordeum brachyantherum James A. Neilson Jr. 1959-8-3 150 Nevada SW end of Sterling Lake. Comment
  UCD85419  Hordeum brachyantherum Rudolf Schmid 1964-7-10 129 Nevada Near dam area at Sagehen Creek Station. Sagehen Creek Basin. West of State Highway 89. 1950 Comment
  CAS-BOT-BC284637  Hordeum brachyantherum subsp. brachyantherum Gordon H. True 1963-8-5 1282 Nevada Along Truckee River, just east of Hirschdale 1676 Comment
  CAS-BOT-BC284642  Hordeum brachyantherum subsp. brachyantherum John Thomas Howell 1943-7-18 18510 Nevada Willow Valley just west of Castle Peak Comment
  UC33974  Hordeum brachyantherum subsp. brachyantherum C. F. Sonne June 1892 Nevada Truckee Comment
  UC926330  Hordeum brachyantherum subsp. brachyantherum A. S. Hitchcock Jul 14 1913-Jul 16 1913 1509 Nevada vicinity Truckee; vicinity of Truckee Comment
  CAS-BOT-BC284725  Hordeum jubatum Gordon H. True 1965-8-4 2367 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CHSC80991  Hordeum jubatum Lowell Ahart 2001-7-27 9035 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC285102  Hordeum marinum subsp. gussoneanum Gordon H. True 1962-5-2 540 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UC481104  Horkelia fusca subsp. parviflora C. F. Sonne 1884-7-12 Nevada Truckee Comment
  CAS-BOT-BC536216  Horkelia fusca var. parviflora Gordon H. True 1964-7-23 1640 Nevada About 4 miles NE of Cisco Grove on Rattlesnake Creek at Webster Flat, Sierra Nevada 2072 Comment
  UCD113545  Horkelia tridentata Alva Day 1965-6-20 65- 135 Nevada Near creek; Indian Springs Campground near Cisco. Comment
  CAS-BOT-BC537893  Horkelia tridentata var. flavescens A. A. Heller 1903-7-17 6960 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC537994  Horkelia tridentata var. tridentata Helen True; Virginia Storz 1962-5-17 625 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  SEINET5327383  Hosackia crassifolia var. crassifolia M. J. Williams 1977-9-12 77- 106 -2 Nevada [Sierra Nevada] Donner Lake Exit from I-80 1859 Comment
  OBI71985  Hosackia incana Barbara Ertter, James R. Shevock 1991-6-15 10106 Nevada a couple of miles SW of Graniteville. T18N, R11E 1524 Comment
  SBBG32377  Hosackia oblongifolia var. oblongifolia L. S. Rose 1968-7-20 68183 Nevada Donner Lake 1828 Comment
  JEPS29713  Hydrophyllum capitatum var. alpinum Rimo Bacigalupi, and L. R. Heckard 1962-5-27 8470 Nevada near Sage Hen Research Station (U.C. Calif.) 1920 Comment
  RSA793122  Hydrophyllum capitatum var. alpinum Jim R. Shevock 1985-5-19 11138 Nevada Tahoe National Forest. Prosser Creek of f of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80. 1800 Comment
  SCFS353  Hydrophyllum capitatum var. alpinum M. Wheelis 1964-6-17 11 Nevada Sagehen Basin, 20' N of E tent frame at main station 1951 Comment
  CAS-BOT-BC410818  Hypericum concinnum Gordon H. True 1968-7-10 4346 Nevada Bear Valley Grade, just W of Bear Valley 1615 Comment
  UC965543  Hypericum formosum var. scouleri Herbert L. Mason 1952-8-16 14470 Nevada meadow opposite U.C. Trout Lab. (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC401258  Hypericum perforatum Mrs. Martin Goerges 1953-7-2 s.n. Nevada Lake Vera area, North Fork of the Yuba River Comment
  SEINET6178758  Hypericum perforatum Margaret J. Williams 1986-8-6 86- 71 -1 Nevada Near Donner Summit on Hwy I-80; 0 2207 Comment
  CAS-BOT-BC311346  Hypochaeris glabra Gordon H. True 1969-5-22 4937 Nevada Banner Grange at Dry Creek 11 mi. SW of Grass Valley on McCourtney Rd. 390 Comment
  UC23336  Ipomopsis aggregata A. M. Carpenter 1893-8 Nevada 2133 Comment
  UC124882  Ipomopsis congesta Dr. Gustav Eisen July 1891 Nevada Summit Station Sierra Nevada Comment
  UC710467  Ipomopsis congesta John Thomas Howell 1943-7-18 18538 Nevada Castle Peak Comment
  POM90771  Ipomopsis congesta A. A. Heller 1903-8-5 7100 Nevada Castle Peak near the highest point. 2744 Comment
  SEINET12278919  Ipomopsis congesta C. F. Sonne 1882-1 s.n. Nevada Mt. Stanford 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
  CDA39601  Iris hartwegii subsp. hartwegii G. D. Barbe, John Taylor 1987-5-2 4275 Nevada Road to mine southeast of Cherry Hill. Comment
  UCR173589  Iris hartwegii subsp. pinetorum George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10394 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 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
  RSA136690  Iris macrosiphon Lee W. Lenz, E. K. Balls 1955-5-12 20477 Nevada Northwest city limit, Nevada City, Highway 49 762 Comment
  SD771  Iris missouriensis Victor Duran 1930-6-12 514 Nevada White Mountains, Trail Canyon. 2438 Comment
Read comments
Oct 19 2012
  CAS-BOT-BC69969  Isoetes bolanderi Gordon H. True; John Thomas Howell 1970-8-10 6109 Nevada Middle Lindsay lake on Lindsay Creek ca. 1.5 mi. e. of Lake Bowman Road. 1981 Comment
  JEPS102441  Isoetes bolanderi Lowell Ahart 2001-8-14 9124 A Nevada Southwest of the dirt road, in Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  SCFS1061  Isoetes bolanderi F. Felix 2014-1 Nevada Comment
  JEPS103251  Isoetes nuttallii Lowell Ahart 2002-6-3 9681 Nevada NE of;150 yds W of where a few people park along Long Ravine Rd 1 mi SE of int w/ Camp Far West Rd, W of a lg open meadow-like area, on N side of a sm drainage Camp Far West Reservoir 142 Comment
  CAS-BOT-BC61890  Isoetes nuttallii Gordon H. True 1967-6-13 3596 Nevada Dry Creek just east of county line and ca. 1 1/2 mile below Spenceville (site) 95 Comment
  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-BC142382  Ivesia sericoleuca J. W. Stacey 1922-7-26 12 Nevada Near Truckee. Comment
  CAS-BOT-BC142384  Ivesia sericoleuca L. S. Smith 1927-6-27 2091 Nevada Near Hobart Mills, Tahoe 1828 Comment
  JEPS44335  Ivesia sericoleuca C. F. Sonne 1886-7-11 Nevada Martis Valley; on road to Hot Springs Comment
  UC114523  Ivesia sericoleuca T. S. Brandegee July 1887 Nevada Boca Comment
  CAS-BOT-BC340309  Jensia rammii Lewis S. Rose 1933-5-28 33211 Nevada Grass Valley 731 Comment
  OBI15708  Jensia rammii Robert F. Hoover 1967-6-17 10642 Nevada 2 mi N of Chicago Park Comment
  UC195069  Jensia rammii H. M. Hall 1916-6-16 10198 Nevada Kress Sierra Nevada Mountains, Kress 853 Comment
  UC2044614  Jensia rammii George K. Helmkamp with E. A. Helmkamp 2011-6-2 17415 Nevada Northern Sierra Nevada Mountains Foothills Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley. (Grass Valley 7.5' Q.) Comment
  UC538052  Jensia rammii David D. Keck 1932-7-1 1599 Nevada near southern city limits Grass Valley; Sierra Nevada Comment
  UC830903  Jensia rammii Alice Eastwood Jun 20 1912-Jun 22 1912 577 Nevada Nevada City Comment
  UC891452  Jensia rammii A. A. Heller 1938-5-7 15076 Nevada between Smartsville and Rough and Ready Comment
  CAS-BOT-BC340301  Jensia rammii David D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley 730 Comment
  SCFS553  Juncus balticus R. Schmid 1964-7-17 209 Nevada Sagehen Basin, Sagehen Creek ca. 0.25 mi from E station 1951 Comment
  CHSC92085  Juncus bufonius var. bufonius Lowell Ahart 2005-7-31 12241 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
  JEPS102346  Juncus bufonius var. bufonius Lowell Ahart 2001-8-14 9138 Nevada Bowman Lake, E end; N side of Meadow Lake Road (FS 18), N of first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  CHSC80985  Juncus bufonius var. occidentalis Lowell Ahart 2001-7-27 9031 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
  SCFS558  Juncus chlorocephalus B. Trowbridge 1970-7-11 1400 Nevada Sagehen Basin, Near creek 1935 Comment
  UC1256246  Juncus chlorocephalus R. K. Gierisch 1969-8-25 3584 Nevada Hwy 80 Tahoe Forest, Donner Summit 2194 Comment
  JEPS102688  Juncus confusus Lowell Ahart 2001-7-21 8985 Nevada Near the edge of a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCD148311  Juncus confusus Nick Jensen; Rachel Hutchinson 2012-7-28 130 Nevada Along the trail to Castle peak, about 1/2 mile from the trailhead parking area. 2240 Comment
  SCFS49  Juncus ensifolius B. Trowbridge 1970-8-19 1715 Nevada Sagehen Basin, Catch Spring 2195 Comment
  UCR233683  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16858 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  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
  RSA239223  Juncus macrandrus Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42274 Nevada Tahoe Nat l Forest; Willow Springs 2.5 miles W of west end of Bowman lake and 1 mile S of road to Graniteville 1738 Comment
  CAS-BOT-BC210041  Juncus mertensianus subsp. gracilis Peter Rubtzoff 1979-8-31 9429 Nevada Shoreline around the southern tip of Fordyce Lake Comment
  CHSC69804  Juncus nevadensis L. P. Janeway; Eric Schroder 1997-7-22 5263 Nevada Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  CHSC84458  Juncus nevadensis Lowell Ahart 2003-7-25 10444 Nevada Log landing, on the west side of a poor road, about 100 yards north of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18) about 5 miles (air) north of Bear Valley and Highway 20. 1751 Comment
  UC1263393  Juncus nevadensis Danielson 1958-7 7 Nevada Sagehen Creek Field Station of University of California Truckee (at or near) Comment
  SEINET6175342  Juncus nevadensis H. L. Mason 1952-7-19 14417 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  JEPS104620  Juncus occidentalis Lowell Ahart 2003-7-25 10440 Nevada Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1751 Comment
  CDA33228  Juncus orthophyllus L. Ahart 2004-8-17 11380 Nevada East of a small snow lake, west of a large snow lake, along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain. Comment
  SEINET6175240  Juncus orthophyllus H. L. Mason 1952-8-16 14467 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  SEINET6744598 Image available Juncus parryi Marcus E. Jones 1881-1 2573 Nevada Soda Springs, Nevada Co., Altitude 8000 feet Comment
  UC1256265  Juncus parryi R. K. Gierisch 1969-8-25 3583 Nevada Donner Summit, Hwy 80 Tahoe Forest/Expt. Area 2194 Comment
  UCD141734  Juncus parryi James A. Neilson Jr. 1959-6-16 108 Nevada 100 yards southwest of dam at Sterling Lake. 2194 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
  UC421826  Juncus tenuis J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin Comment
  CAS-BOT-BC85330  Juniperus occidentalis A. A. Heller 1903-8-14 7166 Nevada Above Donner Lake toward Donner Pass Comment
  NY20185  Juniperus occidentalis P. J. van Melle 1949-7-16 411 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
  SEINET8056494 Image available Juniperus occidentalis G. B. Grant 1906-8-3 Nevada Lake Tahoe, Sierra Nevada Mts. Comment
  CAS-BOT-BC85286  Juniperus occidentalis var. australis Gordon H. True 1964-10-5 1712 Nevada Sierra Nevada - Truckee River Canyon at mouth of Martis Creek 1737 Comment
  CAS-BOT-BC236778  Keckiella breviflora W. R. Dudley 1893-6-13 s.n. Nevada Trail to Boston Mine near Nevada City Comment
  SEINET13768150  Keckiella breviflora var. breviflora M. J. Williams 1986-6-19 86- 63 -2 Nevada [Sierra Nevada] 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes 1524 Comment
  CAS-BOT-BC237854  Keckiella lemmonii A. A. Heller 1903-7-24 7013 Nevada Above Donner Lake toward Donner Pass Comment
  UC194354  Keckiella lemmonii C. F. Sonne 1887-8-14 Nevada Truckee; along track C.P. Comment
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Jan 23 2011
  UC102433  Kelloggia galioides Brandegee Sep 1888 Nevada Summit S.P.R.R. Comment
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Mar 27 2011
  CAS-BOT-BC123347  Krynitzkia dichotoma M. K. Curran 1884-1-1 s.n. Nevada Between boca and Verdi Comment
  JEPS7380  Kyhosia bolanderi C. F. Sonne 1887-8-21 371 Nevada Donner Lake Comment
  CHSC69415  Lactuca serriola Lowell Ahart 1997-8-13 7842 Nevada Along the sides of Penn Valley Road, just east of the intersection of Indian Springs Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  UCD148925  Lactuca serriola Albert Grigarick 2013-9-6 364 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  JEPS94946  Lagophylla glandulosa Lowell Ahart 1997-8-13 7845 Nevada along sides of Penn Valley Rd. just e intersection <with> Indian Springs Road (just s of Hwy 20, about 1.5 mi w of Penn Valley) 426 Comment
  UCD148044  Lapsana communis A. M. Shapiro 2014-5-22 s.n. Nevada Washington Road, between Washington Creek and the road. 975 Comment
  CHSC111612  Lathyrus jepsonii var. californicus Lowell Ahart 2012-7-28 18390 Nevada On the west side of Pioneer Trail, about 80 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 70 yards south of the Bear River, Bear Valley. 1433 Comment
  UC15333  Lathyrus jepsonii var. californicus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR229479  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-7-26 17888 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
  UCR233100B  Lathyrus nevadensis subsp. nevadensis George K. Helmkamp, E. A. Helmkamp 2011-6-9 17519 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  CAS-BOT-BC205050  Lathyrus sulphureus Alice Eastwood 1912-6-20 540 Nevada Nevada City Comment
  SEINET956227  Lathyrus sulphureus Unknown 1916-1 10166 Nevada Head of south fork Wolf Creek, western Nevada County, Lower Transition Zone. 850 Comment
  SEINET7270288  Ledum glandulosum W. Roderick 1967-7-8 s.n. Nevada Willow Springs neaer Grantsville 1829 Comment
  UCD138130  Lemna minor Rudolf Schmid 1964-7-16 188 Nevada around 30 feet southeast of fish hatchery at field station, Sagehen Creek Basin. 1950 Comment
  JEPS86279  Lemna minuscula L. R. Heckard with R. Bacigalupi, T. I. Chuang 1973-7-28 3455 Nevada 5 1/2 mi s of Sierra County line (near Highway 89) 1767 Comment
  UCR257030  Leontodon taraxacoides subsp. longirostris George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20715 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  SD113129  Lepidium Darley F. Howe 1971-7-3 4764 Nevada Truckee Comment
  CDA42916  Lepidium campestre L. Ahart 2012-7-28 18401 Nevada On the east side of Pioneer Trail, about 30 yards east of the P. G. & E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA794918  Lepidium campestre George K. Helmkamp, E. A. Helmkamp 2011-7-17 17784 Nevada You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg ) of Peardale 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-BC88823  Lepidium campestre Gordon H. True 1963-5-17 1250 Nevada Sierra Nevada. Nevada County Dump, 5 miles southwest of Grass Valley, on McCourtney Road. 701 Comment
  CAS-BOT-BC88827  Lepidium campestre J. W. Phillips 1966-5-23 s.n. Nevada Loma Rica Ranch, Maryland and Brunswick Roads, Grass Valley. Comment
  CAS-BOT-BC88828  Lepidium campestre J. W. Phillips 1966-4-30 s.n. Nevada Vacant lot, North San Juan. Comment
  HSC6825  Lepidium nitidum D. E. Anderson 1962-4-14 2000 Nevada 10 mi. W of Marysville Comment
  CHSC81014  Lepidium strictum Lowell Ahart 2001-8-14 9161 Nevada On the north side of Meadow Lake Road (Forest Road 18), west end of the rock and wire wall, on the west side of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  CAS-BOT-BC60074  Lepidium virginicum var. menziesii A. A. Heller 1903-8-4 7090 Nevada Truckee. Comment
  UC1123941  Leptodactylon pungens C. W. Hanks 1934-10-16 128 Nevada n Donner Summit; Tahoe National Forest, Truckee Quad., n of Donner Summit Comment
  SD211664  Leptosiphon bolanderi Barbara Ertter, James R. Shevock 1991-6-15 10128 Nevada San Juan Ridge, ca. 8.0 airmiles northnortheast of Nevada City, jct Snow Tent Road and Backbone Ridge Road northeasst of Malakoff Diggings State Park. 1372 Comment
  SCFS323  Leptosiphon ciliatus R. Schmid 1964-6-21 30 Nevada Sagehen Basin, Ca 50' N of garbage pit on slope, SH basin 1981 Comment
  OBI48895  Leptosiphon ciliatus Marcus E. Jones 1981-7-27 2557 Nevada Soda Springs 2130 Comment
  POM65129  Leptosiphon ciliatus A. A. Heller 1903-7-16 6939 Nevada Low ground on the S side of Donner Lake near the lower end of lake (from type locality) Comment
  SEINET7967482 Image available Leptosiphon pygmaeus Gordon H. True, John Thomas Howell 1971-5-25 6624 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC341994  Lessingia ramulosa Alice Eastwood 1932-8-9 18819 Nevada Near Grass Valley Comment
  CAS-BOT-BC334639  Leucanthemum vulgare Lillian S. Mott 1965-6-22 LM 6570 Nevada Near Rock Creek, No. Bloomfield Road, Sierra Nevada 853 Comment
  UCD64216  Leucopoa kingii Gordon H. True 1965-6-30 2118 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. Line. 1554 Comment
  CAS-BOT-BC56413  Leucothoe davisiae Gordon H. True 1974-8-7 7778 Nevada Trail from Summit lake to base of Castle Peak Ridge 2407 Comment
  CAS-BOT-BC56418  Leucothoe davisiae Wayne Roderick 1967-7-8 s.n. Nevada Willow springs near Graniteville 1981 Comment
  SD3561  Leucothoe davisiae C. F. Sonne Aug 1897 Nevada Frog Lake on Mt. Stanford. Comment
  CAS-BOT-BC233820  Lewisia cantelovii Gordon H. True 1964-6-3 1464 A Nevada Devils Slide on So. Fork of the Yuba River, ca. 1 mi. E. of Highway 49 bridge 441 Comment
  JEPS72871  Lewisia cantelovii L. Heckard 1972-6-3 Nevada 1/2 mi upstream s fork Yuba River, Devil's Slide, head of Excelsior Ditch highway 49 bridge; Yuba River Comment
  UCD101620  Lewisia longipetala G. L. Stebbins; Margaret Williams 1968-8-13 2 Nevada northeast side of Basin Peak, 3 miles north of Donner Pass. 2621 Comment
  CAS-BOT-BC444151  Lewisia nevadensis Gordon H. True; J. T. Howell 1967-8-19 4050 Nevada North shore of Meadow Lake 2194 Comment
  UC1187134  Lewisia nevadensis Jean Langenheim 1957-6-18 4355 Nevada University of California Trout Laboratory Sage Hen Creek 1981 Comment
  POM308700  Lewisia nevadensis Betty J. Jorgensen 1944-6-29 503 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  UC192283  Lewisia pygmaea C. F. Sonne 1882-7-29 Nevada Mt. Stanford Comment
  CHSC9508  Lewisia triphylla J. F. Goodwin 1971-7-11 175 Nevada At Rest Area on Hwy. 20 at Donner Summit, 10.1 mi. sw of Truckee. 2172 Comment
  SCFS225  Ligusticum grayi R. Schmid 1964-7-15 163 Nevada Sagehen Basin, Directly S of station in area between N and S forks of SH Ck 1951 Comment
  JEPS103461  Lilaea scilloides Lowell Ahart 2002-6-3 9684 Nevada In a small drainage, in a ''meadow like'' area, ca 140 yards W of where a few people park along Long Ravine Road, ca one mile SE of the intersection of Long Ravine Road and Camp Far West Road, NE of Camp Far West Reservoir. 132 Comment
  CAS-BOT-BC130517  Lilium Albert Vollmer 1949-7-9 28 -A Nevada 3 mi. w. of Bear Valley on Bear Valley - Nevada City road Comment
  CAS-BOT-BC130575  Lilium humboldtii A. M. Vollmer; L. Beane 1953-7-2 25 Nevada On road between Nevada City and North San Juan Comment
  JEPS62006  Lilium pardalinum W. L. Jepson Jul 1896 Nevada Bear Valley 1371 Comment
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Sep 26 2006
  POM109720  Lilium parvum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  CAS-BOT-BC510646  Lilium parvum A. M. Vollmer; L. Beane 1953-7-1 26 Nevada Irrigation ditch above Nevada city Comment
  CAS-BOT-BC510653  Lilium parvum Barbara Trowbridge 1976-7-28 8073 Nevada White Rock lake one mile SW of Mt. Lola at SW end of the lake in a small creek 2365 Comment
  HSC34490  Lilium parvum A. M. Montalvo, J. D. Ackerman 1974-7-20 380 Nevada Lake Spalding Recreation Area off Hwy. 20 near its junction with Hwy. 80 1585 Comment
  JEPS111317  Limosella aquatica Steve Matson 2005-8-4 1440 Nevada Martis Creek watershed, southeast of Truckee, edge of Dry Lake, 2 km east of Martis Creek Lake dam.39.3253 N, 120.1008 W ; elevation 6,260 ft. 1908 Comment
  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
  SEINET8056520  Linnaea borealis var. longiflora M. J. Williams 1970-6-23 s.n. Nevada Skilman Campground, Hwy 20. 1524 Comment
  SEINET4691678  Linum bienne George K. Helmkamp, E. A. Helmkamp 2011-1 17421 Nevada Northern Sierra Nevada Mountains Foothills: Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley. 727 Comment
  JEPS124546 Image available Linum lewisii P. L. Billings 1965-6-6 30 Nevada Collected 9.1 miles from intersection of Sagehen Creek road and Hwy 49 north. Comment
  UCD110600  Linum lewisii var. lewisii Emily McPherson 1975-8-2 75 50 15 Nevada Mt. Lola. 2786 Comment
  SCFS5217  Linum perenne Marc Chamberlain 1973-7-2 56 Nevada On Carpenter Ridge, elevation about 8400 feet. Standing snow ~13 miles northeast of Truckee. 2560 Comment
  CAS-BOT-BC432239  Lithophragma bolanderi Gordon H. True 1966-4-8 2698 Nevada Hills just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CAS-BOT-BC435456  Lithophragma glabrum John Thomas Howell 1943-7-18 18552 Nevada Meadow NW of Castle Peak Comment
  CAS-BOT-BC437752  Lithophragma parviflorum Gordon H. True 1966-5-24 2838 Nevada Near East Boca Spring, 2.6 miles east of Boca Dam Road. 1859 Comment
  CHSC87352  Lithospermum californicum Lowell Ahart 2004-5-3 10885 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  CAS-BOT-BC342445  Logfia gallica Gordon H. True 1964-5-17 574 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC271067  Lolium temulentum Gordon H. True 1970-4-21 5298 Nevada Dry Creek at Spenceville Comment
  SCFS5328  Lomatium dissectum B. Trowbridge 1970-7-25 1492 Nevada In woods east of Mason's Bog. 1951 Comment
  UCD127040  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
  UCD41358  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
  POM308870  Lomatium dissectum var. multifidum Betty J. Jorgensen 1944-6-4 450 Nevada S slope of Boreal Ridge. Near Norden. Comment
  CAS-BOT-BC241404  Lonicera Gordon H. True; John Thomas Howell No date on label 3804 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 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
  UC58283  Lonicera conjugialis A. A. Heller 1903-7-17 6955 Nevada along the base of the ridge between Donner Lake and Coldstream Comment
  SEINET12347216  Lonicera interrupta F. H. Utech 1990-6-5 90 -843 Nevada canyon along South Fork Yuba River, ca 6 mi NNW of Nevada City on CA 49 500 Comment
  JEPS128685  Lonicera involucrata var. involucrata Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21520 Nevada About 30 yards north of Carpenter Valley Road, south edge of Carpenter Valley Meadow, about 4.5 miles (air) west of Hobart Mills, about 6 miles (air) northwest of Truckee, Carpenter Valley, meadow Basin of Prosser Creek. Comment
  POM37364  Lotus crassifolius Marcus E. Jones 1881-7-30 s.n. Nevada Soda Springs. 2134 Comment
  POM27262  Lotus nevadensis Marcus E. Jones 1881-7-30 2686 Nevada Soda Springs. 2134 Comment
  UC80767  Lotus pinnatus C. F. Sonne July 1888 Nevada Sierra Nevada Mountains, Donner Lake Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  RSA0012011  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16855 Nevada Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg.) of Kingvale 1921 Comment
  POM18960  Lotus unifoliolatus A. A. Heller 1903-7-25 7019 Nevada Lower end of Donner Lake. Comment
  POM128949  Lotus unifoliolatus C. F. Sonne 1882-8-20 95 Nevada On road to Summit. Comment
  SEINET5766863 Image available Lupinus albicaulis subsp. wolfianus A. A. Heller 1919-1 13195 Nevada near Grass Valley Comment
  CHSC90379  Lupinus albifrons Wm. Schierenberg 1988-3-30 16 Nevada On hillside, ca. 18 km ne of Auburn, ca. 1 km sw of Lake of the Pines. 568 Comment
  CAS-BOT-BC26034  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada About Summit Station (Donner Pass) Comment
  RSA0003378  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass). Comment
  RSA372135  Lupinus arbustus subsp. silvicola LeDoux, Dunn, Conrad 1973-6-26 1282 Nevada 4.3 miles north of junction of I-80 and Highway 89. Comment
  UC58358  Lupinus argenteus A. A. Heller 1903-7-16 6944 Nevada s side Donner Lake (near lower end lake); s side of Donner Lake near lower end lake Comment
  UCR270722  Lupinus argenteus var. heteranthus John F. Emmel 1999-6-5 1620 Nevada Sierra Nevada Mountains, Boca Reservoir area; gentle slope 0.1-0.3 air mile SW of Boca Spring 1799 Comment
  CAS-BOT-BC196577  Lupinus argenteus var. meionanthus 1884-8-27 224 Nevada Mt. Stanford, Mt. Anderson, Tinker Knob, Nev. & Pl. Co. Comment
  JEPS91337  Lupinus argenteus var. meionanthus Dean W. Taylor 1970-7-15 525 Nevada trail from Donner Summit to Castle Peak 2590 Comment
  UC58353  Lupinus argenteus var. meionanthus A. A. Heller 1903-8-3 7084 Nevada Castle Peak near the highest point 2743 Comment
  JEPS33177  Lupinus bicolor A. A. Heller 1938-5-7 15066 Nevada 2 mi w Grass Valley; w of Grass Valley Comment
  SD43619  Lupinus bicolor Darley F. Howe 1948-5-22 1862 Nevada Nevada County Comment
  SEINET5328118  Lupinus bicolor var. tridentatus D. Buck 1959-5-2 27 Nevada One mile north of Nevada City. Along Highway 49. 808 Comment
  CAS-BOT-BC196662  Lupinus breweri var. breweri Ella Dales Cantelow 1941-5-17 3661 Nevada 3 mi. n. of Truckee Hy 89 to Mohawk Comment
  CAS-BOT-BC196664  Lupinus breweri var. breweri H. D. Ripley; R. C. Barneby 1948-7-13 9851 Nevada 3 mi. N. of Truckee 1783 Comment
  POM10812  Lupinus breweri var. breweri C. F. Sonne 1892-07 6898 Nevada Road to Independence Lake. Comment
  SEINET10485003  Lupinus breweri var. bryoides Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1247 A Nevada Collected 4.3 mi. N of jct of i-80 & hwy 89. Pine forest well spaced. Comment
  UCD82962  Lupinus breweri var. grandiflorus Albert Grigarick 2009-6-13 109 Nevada N of Truckee, ca. 0.5 mi W of Prosser Dam, on N side of Prosser Dam Rd. 1761 Comment
  SEINET10485394  Lupinus fulcratus Marcus E. Jones 1881-7-27 Jones 2546 Nevada Soda springs. 2438 Comment
  SEINET8042201  Lupinus fulcratus P. B. Kennedy, S. B. Doten 1901-8-6 245 Nevada Soda Springs Comment
  UC126980  Lupinus grayi Miss Michener Aug. 1893 Nevada Truckee Comment
  UCD108202  Lupinus latifolius var. columbianus Rudolf Schmid 1964-7-16 191 Nevada from Sagehen Creek area 200 feet south of station, west of State Highway 89. 1950 Comment
  UCD108250  Lupinus lepidus var. confertus A. A. Heller 1919-5-24 13214 Nevada Near Grass Valley. Comment
  JEPS128675  Lupinus lepidus var. sellulus Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21507 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
  UC149840  Lupinus lepidus var. sellulus Katharine Brandegee Nevada Donner Summit Comment
  UCD108574  Lupinus lepidus var. sellulus G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12654 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  POM10816  Lupinus meionanthus C. F. Sonne 1895-8-4 6950 Nevada Mt. Stanford Comment
  UCSB3316  Lupinus meionanthus Glenn Keator 1959-7-9 Nevada collected 0.50 mi from summit of Highway, near Mount Rose Comment
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Nov 4 2015
  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
  UCR79408  Lupinus pachylobus G. H. True 1967-4-21 3455 Nevada Hills just west of Austin Flat, and c. 3 mi east of Camp Far West Reservoir 210 Comment
  SD147564  Lupinus pachylobus Gordon H. True 1967-4-21 3435 Nevada 3 miles east of Camp Far West Reservior. Hills just west of Austin Flat 274 Comment
  CHSC79299  Lupinus polyphyllus var. burkei Beecher Crampton 1972-6-20 8823 Nevada Bear Valley, State Hwy. 20. 1371 Comment
  JEPS65421  Lupinus polyphyllus var. burkei W. L. Jepson 1898-7-20 33 t Nevada Bear Valley 1371 Comment
  UCD33721  Lupinus polyphyllus var. burkei Beecher Crampton 1972-6-20 8823 Nevada Bear Valley, State Hwy. 20. 1371 Comment
  UCD109463  Lupinus polyphyllus var. burkei F. A. MacFadden 1934-6-29 s.n. Nevada 13 mi. from Truckee on old road to Reno. Comment
  POM195461  Lupinus sellulus subsp. sellulus A. A. Heller 1927-8-17 14459 Nevada Donner Lake, summit of Sierra Nevada Mountains. 1829 Comment
  SEINET10837776  Lupinus sellulus var. sellulus A. Arthur Heller 1927-8-17 Heller 14459 -A Nevada Type collected at "Donner Lake, summit of Sierra Nevada Mountains, California, July 14, 1870." Sandy soil, borders of Donner Lake. 1829 Comment
  UCR173536  Luzula comosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10405 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 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
  POM56109  Machaeranthera canescens var. shastensis A. A. Heller 1902-8-8 7128 Nevada Lower end of Donner Lake Comment
  CDA21245  Maclura pomifera G. F. Hrusa, D. Kelch 2007-4-19 16965 Nevada Sierra Nevada Foothills; South Yuba River State Park. N side of Yuba River. 175 Comment
  SEINET4560830  Madia citrigracilis George K. Helmkamp, E. A. Helmkamp 2011-1 17763 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 degrees) of Peardale. 686 Comment
  CHSC118010  Madia citriodora G. K Helmkamp; E. A Helmkamp 2008-9-18 14122 Nevada Foothills, northern Sierra Nevada Mountains. Tyler-Foote Road 5.0 miles northeat of the junction with CA-49. 777 Comment
  CAS-BOT-BC343841  Madia elegans Marcus E. Jones 1881-7-30 2597 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC343849  Madia elegans Gordon H. True; Barbara Trowbridge 1977-7-26 8449 Nevada Independence Lake Watershed, Sierra-Nevada County. Flat near Prosser Reservoir ca. 4 miles northeast of Truckee 1706 Comment
  UCD135728  Madia elegans Bruce G. Baldwin 1985-6-29 492 Nevada immediately east of Auburn Road, 2 miles south of junction with McCourtney Road. Comment
  CDA16410  Madia elegans subsp. elegans G. F. Hrusa, J. Glazner 2000-7-1 15641 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS119461  Madia exigua George K. Helmkamp with E. A. Helmkamp 2012-6-13 19160 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 Comment
  UC89381  Madia exigua K. Brandegee July 1889 Nevada Truckee Comment
  UCR237349  Madia exigua George K. Helmkamp, E. A. Helmkamp 2012-6-13 19160 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  CAS-BOT-BC342818  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC342828  Madia glomerata Gordon H. True; John Thomas Howell 1970-8-25 6367 Nevada Just west of Castle Pass, ca. 2 miles north of Highway 80 at Uhlen Valley 2377 Comment
  CHSC71687  Madia glomerata Vernon H. Oswald; Lowell Ahart 1998-8-20 9522 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. 1972 Comment
  SEINET11601415 Image available Madia glomerata H. L. Mason 1952-7-19 14413 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  SEINET3246028  Madia glomerata G. K. Helmkamp, E. A. Helmkamp 2007-1 12667 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  SEINET5782362 Image available Madia glomerata Marcus E. Jones 1881-1 2443 Nevada Soda Springs Comment
  SJSU8816  Madia glomerata Schmid 1964-7-23 264 Nevada Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC33240  Madia glomerata A. M. Carpenter Sept. 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC373313  Madia glomerata Marcus E. Jones, A. M. 1881-7-22 2443 Nevada Soda Springs 2133 Comment
  UCR190217  Madia glomerata George K. Helmkamp, E. A. Helmkamp 2007-8-1 12667 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  RSA308966  Madia glomerata Margaret J. Williams, Alva Day, Arnold Tiehm 1982-7-27 82- 311 -9 Nevada Juniper Creek Road, south of Boca and Glenshire Comment
  SEINET11601388 Image available Madia glomerata M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -9 Nevada Juniper Creek Rd., south of Boca and Glenshire Comment
  CHSC110919  Madia gracilis Lowell Ahart 2012-7-28 18389 Nevada On the west side of Pioneer Trail, about 30 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS119822  Madia gracilis Lowell Ahart 2012-7-28 18389 -A Nevada On the west side of Pioneer Trail, about 30 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  UCD97284  Madia gracilis Albert Grigarick 2010-7-3 222 Nevada North side of Prosser Reservoir (Alder Crk arm); at margin of depression draining into the Reservoir. 1752 Comment
  CDA21228  Madia rammii G. F. Hrusa, D. Kelch 2007-4-19 16948 Nevada Sierra Nevada Foothills; 3-4 mi. W of Grass Valley along Hwy 20. 749 Comment
  SEINET5782365 Image available Madia sativa Marcus E. Jones 1881-1 2467 Nevada Soda Springs Comment
  CAS-BOT-BC512076  Maianthemum racemosum subsp. amplexicaule Gordon H. True 1966-4-28 2749 Nevada Arbogast Road on north fork of Rock Creek, about 1 1/2 miles east of Blue Tent 975 Comment
  UCD97270  Maianthemum stellatum Albert Grigarick 2010-7-2 215 Nevada Approx. 100 yds south of Sagehen Field Station. 1936 Comment
  UCSC000143  Maianthemum stellatum C. F. Sonne 1886-8-24 s.n. Nevada above Coldstream Comment
  UCD139057  Maianthemum stellatum James A. Neilson Jr. 1959-8-2 144 Nevada 1/4 mile north and 1/4 mile east of dam at Sterling Lake. Comment
  CHSC69851  Marsilea vestita subsp. vestita L. P. Janeway; Eric Schroder 1997-7-22 5256 Nevada Tahoe National Forest. Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  POM114770  Melica aristata Marcus E. Jones 1881-7-28 s.n. Nevada Soda Springs Comment
  CDA16310  Melica californica G. F. Hrusa, J. Glazner 2000-5-21 15416 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Rocky serpentine ridge beginning at house. Perennial bunchgrass at serpentine/non-serpentine ecotone. Comment
  UCD87243  Melica californica E. Wilson 1934-6-10 s.n. Nevada Grass Valley on Colfax Rd. Comment
  CAS-BOT-BC282054  Melica fugax Gordon H. True 1964-6-18 1527 Nevada About 4 miles NE of Truckee and W of Prosser Lake 1767 Comment
  CAS-BOT-BC281126  Melica stricta John Thomas Howell 1943-7-18 18527 Nevada Castle Peak Comment
  SEINET10599617  Melica stricta A. Arthur Heller 1903-8-3 Heller 7078 Nevada Castle Peak near the highest point. Comment
  CAS-BOT-BC264170  Melica subulata Gordon H. True; John Thomas Howell 1965-7-14 2250 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road 1706 Comment
  CAS-BOT-BC262485  Melica torreyana Gordon H. True 1962-5-11 599 Nevada Bridgeport, on South Yuba River 178 Comment
  CHSC110931  Melilotus albus Lowell Ahart 2012-7-28 18411 Nevada On the east side of Bowman Lake Road, about 120 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC88172  Melilotus officinalis Lowell Ahart 2004-7-17 11258 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
  UC1602080  Mentzelia dispersa Katharine Brandegee Nevada Truckee Comment
  POM153483  Mentzelia montana P. A. Munz 1928-6-26 s.n. Nevada Dry burn in pines, 2 miles east of Truckee. Comment
  CHSC28818  Micranthes fallax Jeffrey M. Lund 1979-4-7 9 Nevada Located on edge of roadside. 609 Comment
  CAS-BOT-BC429140  Micranthes odontoloma A. A. Heller 1903-7-20 7005 Nevada Along Coldstream three miles above Truckee Comment
  CAS-BOT-BC348334  Micropus californicus Gordon H. True 1962-5-10 561 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC262804  Microseris nutans Peter Rubtzoff 1980-7-23 9466 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-BC349309  Microseris nutans Gordon H. True 1965-6-10 2037 Nevada Alpha Road 1/2 mile north of Skillman Flat on Hiway 20, 13 miles east of Nevada City 1402 Comment
  SEINET3900463  Microseris nutans A. A. Heller 1903-7-20 6977 Nevada Donner Pass near Summit Station.; 0 Comment
  UC57918  Microseris nutans A. A. Heller 1903-7-20 6977 Nevada near Summit Station; Donner Pass Comment
  SCFS328  Microsteris gracilis R. Schmid 1964-6-22 54 Nevada Sagehen Basin, Between fish obsv. and SH Ck by dam 1951 Comment
  POM74515  Microsteris gracilis subsp. humilis Marcus E. Jones 1881-7-21 2426 Nevada Soda Springs. 2134 Comment
  JEPS3426  Mimulus aurantiacus var. grandiflorus L. S. Smith 1925-5-28 1607 Nevada n Emigrant Gap (Lane's Crossing grade, near road to Lake Bowman, n side of river); Tahoe National Forest, Yuba River, Devils Gate 1524 Comment
  CDA16769  Mimulus breweri G. F. Hrusa, J. Glazner 2001-7-15 15912 Nevada Sierra Nevada; along Castle Creek, N side of Lake Van Norden. 2164 Comment
  CDA41652  Mimulus breweri L. Ahart 2005-7-31 12251 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. Comment
  JEPS102848  Mimulus breweri Lowell Ahart 2001-7-27 9021 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
  JEPS10544  Mimulus breweri W. L. Jepson July 1898 67 m Nevada Summit station Comment
  POM5189  Mimulus breweri A. A. Heller 1903-7-10 6893 Nevada Lower end of Donner Lake. Comment
  POM196496  Mimulus breweri A. A. Heller 1927-8-17 14457 Nevada Donner Lake. Comment
  UC58457  Mimulus guttatus A. A. Heller 1903-8-8 7163 Nevada lower end Donner Lake Comment
  UCR233654  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-7-17 17778 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.0 miles east of its junction with CA-174, 0.6 mile west of the crossing over Greenhorn Creek, 2.7 miles ESE (95 deg. ) of Peardale 762 Comment
  JEPS87006  Mimulus leptaleus David M. Thompson 1988-6-11 944 Nevada a few hundred yards n Sterling Lake dam (n of Cisco, Sterling Lake is ca. 6.6 rd. mi n of I-80 interchage) 2140 Comment
  POM5190  Mimulus leptaleus A. A. Heller 1903-7-31 7067 Nevada Southeastern approaches to Castle Peak Comment
  SCFS457  Mimulus lewisii B. Trowbridge 1970-9-4 1821 Nevada Sagehen Basin, Along ck from cirque to SH Ck on Carpenter Ridge 2377 Comment
  SEINET5796514 Image available Mimulus lewisii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCD122691  Mimulus minusculus James A. Neilson Jr. 1958-7-30 77 Nevada southwest end of Sterling Lake. Comment
  UC27050  Mimulus moniliformis Edw. L. Greene 1895-7-23 Nevada Summit Station Comment
  CDA16425  Mimulus moschatus G. F. Hrusa, J. Glazner 2000-7-1 15596 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  RSA535616  Mimulus nanus var. jepsonii David M. Thompson 1986-7-2 569 Nevada Lake Van Norden, W side; on dam embankment NE of spillway. 2064 Comment
  POM5191  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee. Comment
  JEPS21567  Mimulus primuloides L. T. Dempster 1958-7-13 1150 Nevada Univ. of California Biol. Station Sagehen Creek Comment
  UCD122865  Mimulus primuloides James A. Neilson Jr. 1958-7-30 79 Nevada southwest end of Sterling Lake. Comment
  UC1187142  Mimulus primuloides subsp. primuloides Jean Langenheim 1957-6-17 4350 Nevada University of California Trout Laboratory Sage Hen Creek 1981 Comment
  UCD84707  Mimulus pulsiferae Robert E. Preston 2009-6-1 2686 e Nevada ca. 5.25 mi N of Emigrant Gap, ca. 0.6 mi NW of Camp 19. 1706 Comment
  SEINET5796530 Image available Mimulus rubellus Marcus E. Jones 1881-7-21 2415 Nevada Soda Spring 2134 Comment
  UC27012  Mimulus tilingii J. Burtt Davy Jun 25 1897-Jun 30 1897 3232 Nevada near Donner Lake; Truckee River Basin Comment
  UC26949 Image available Mimulus tilingii Edw. L. Greene 1895-7-27 Nevada towards Castle Peak Comment
  JEPS86935  Mimulus torreyi David M. Thompson 1988-6-12 946 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20), n of Hwy); Grass Valley 790 Comment
  JEPS118374  Minuartia douglasii Lowell Ahart 2011-7-23 17591 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC388763  Minuartia douglasii Gordon H. True 1974-5-13 7669 Nevada South side of South Yuba River, ca. 1 mile below Washington 792 Comment
  UCD98278  Minuartia douglasii G. L. Webster 1967-6-24 7519 Nevada W of Poorman's Creek. 822 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
  SCFS135  Mitella pentandra M. Fleschner 1965-7-10 1965106 Nevada Sagehen Basin, 0.25 mi W of station, 85 yds S of road, just across stream in steeply sloping hanging bog 1951 Comment
  CAS-BOT-BC220017  Monardella breweri subsp. lanceolata Gordon H. True 1971-7-24 6883 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC221783  Monardella odoratissima Gordon H. True; John Thomas Howell 1970-7-15 6017 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  JEPS63406  Monardella odoratissima subsp. glauca W. L. Jepson July, 1898 50 a Nevada Bear Valley Comment
  POM70425  Monardella odoratissima subsp. glauca Marcus E. Jones 1901-8-4 s.n. Nevada Truckee Comment
  CAS-BOT-BC220351  Monardella odoratissima subsp. pallida Virginia Stortz 1962-7-12 846 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC222093  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-7-13 5460 Nevada Eagle Lakes Road at Fordyce Creek Trail ca. 2 miles north of Indian Springs Campground 1661 Comment
  SEINET844358  Monardella odoratissima subsp. pallida H. M. Hall, F. M. Essig 1916-1 10180 Nevada Near Grass Valley, Nevada County, on the westerly slope of the Sierra Nevada, along upper edge of Upper Sonoran Zone 700 Comment
  HSC95621  Monardella sheltonii L. P. Janeway 1998-7-16 5774 Nevada Grass valley, E side of E Main 300 ft. S of jct. with Hughes Rd. 768 Comment
  CAS-BOT-BC220464  Monardella sheltonii Gordon H. True; John Thomas Howell 1971-6-30 6736 Nevada South Yuba River at Highway 49 Bridge 377 Comment
  POM311110  Monolepis nuttalliana H. L. Mason 1952-7-19 14406 Nevada Sage Hen Creek; meadow opposite University of California Trout Laboratory; Sierra Nevada. 1982 Comment
  CAS-BOT-BC444722  Montia chamissoi Gordon H. True 1966-5-11 2779 A Nevada East side of Boca Reservoir, 1/2 mile north of dam 1706 Comment
  POM101824  Montia chamissoi Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC444724  Montia chamissoi Gordon H. True; John Thomas Howell 1967-1-1 3890 Nevada Sagehen Creek Wildlife and Fisheries Station of University of California. 1981 Comment
  SCFS1139  Montia linearis F. Felix 2013-1 Nevada Sagehen Basin. E. side of SCRE08 meadow, near rivulet. Comment
  UCD74298  Montia linearis Albert A. Grigarick 2008-5-4 11 Nevada North of town of Truckee. Vicinity of Stampede Meadow Rd., 1 mi. N of intersection with Boca Dam Rd. Along dirt road on east side of Stampede Meadow Rd. (Walk 350 yds. and turn north into flat near main drainage of meadow.) 1716 Comment
  CAS-BOT-BC445180  Montia parvifolia Lillian S. Mott 1967-5-14 6719 Nevada At dam site of Rome Powerhouse on South Yuba River. Comment
  UCD86507  Muhlenbergia andina Gordon H. True; John Thomas Howell 1966-8-29 3206 Nevada Sagehen Creek, near University of California Station. 1920 Comment
  JEPS107505  Muhlenbergia filiformis Lowell Ahart 2005-7-23 12171 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  JEPS107571  Muhlenbergia filiformis Lowell Ahart 2005-7-31 12247 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
  RSA701232  Muhlenbergia filiformis L. Ahart 2004-8-9 11348 Nevada Bottom of a small dry snow lake, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2264 Comment
  SBBG126262  Muhlenbergia filiformis D. H. Wilken with E. Painter 1991-8-5 15086 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge 2225 Comment
  SEINET236783 Image available Muhlenbergia filiformis A. S. Hitchcock 1913-7-16 Nevada Near Donner Lake vicinity of Truckee. Comment
  UCD86713  Muhlenbergia filiformis R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  SCFS773  Muhlenbergia richardsonis B. Trowbridge 1970-7-25 1561 Nevada Sagehen Basin, Below summit of Carpenter Ridge 2560 Comment
  CDA2258  Muhlenbergia schreberi T. C. Fuller 1964-10-23 12758 Nevada Felix Gillet Nursery, A Street, Nevada City. 0 Comment
  CAS-BOT-BC392261  Myosurus apetalus Jean Langenheim 1957-6-17 4358 Nevada Sage Hen Creek, University of California Trout Laboratory 1981 Comment
  UC1112279  Myosurus apetalus Herbert L. Mason 1952-7-11 14339 Nevada Sage Hen Creek, 1 mi w of University of California Trout Laboratory Sage Hen Creek; Sierra Nevada 1981 Comment
  CAS-BOT-BC83225  Myosurus minimus Gordon H. True; et al. 1975-7-14 7909 Nevada Murphy Meadows, head of Juniper Creek, ca. 4 miles southeast of Hirschdale. 2377 Comment
  CAS-BOT-BC260184  Nassella pulchra Gordon H. True 1965-4-27 1822 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland 182 Comment
  JEPS495  Nassella pulchra L. S. Smith 1926-4-12 1767 Nevada slopes above So. Fk. Yuba River; Tahoe Forest, So. Fk. Yuba River 548 Comment
  SEINET178547  Navarretia breweri Marcus E. Jones 1981-8-4 2809 Nevada Truckee 1829 Comment
  CHSC92030  Navarretia capillaris Lowell Ahart 2005-7-31 12225 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  RSA716177  Navarretia capillaris L. Ahart 2005-7-31 12225 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  POM65125  Navarretia divaricata A. A. Heller 1903-7-10 6904 Nevada Lower end of Donner Lake. Comment
  UC963772  Navarretia divaricata Herbert L. Mason Jul 7 1939-Jul 8 1939 12146 Nevada 3 mi w Donner Summit 2072 Comment
  UC965531  Navarretia divaricata Herbert L. Mason 1952-8-16 14463 Nevada opposite Univ. of Calif. Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD118207  Navarretia divaricata G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12611 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  UCSB28393  Navarretia divaricata Hardham, Clare 1974-5-20 Nevada Hell's Half Acre; Ridge Rd. and Rt. 20; West of Grass Valley Comment
  SEINET14057719  Navarretia intertexta var. intertexta D. W. Taylor 2005-6-21 19364 Nevada Sierra Nevada, Robbins Ranch, logging road 0.5 air miles north thereof. 1311 Comment
  UCD106221  Navarretia leptalea Rudolf Schmid 1964-7-16 197 Nevada south of field station, Sagehen Creek Basin, 12 miles north of Truckee. 1950 Comment
  JEPS94862  Navarretia leptalea subsp. bicolor Vernon H. Oswald and Lowell Ahart 1998-8-20 9523 Nevada junction of Graniteville Road and Austin Meadows Road (USFS 76) e of Bowman Lake Bowman Lake; junction of Graniteville Road and Austin Meadows Road 1972 Comment
  SEINET14151854  Navarretia leptalea subsp. bicolor M. J. Williams 1973-7-17 73 -J-8 Nevada [Sierra Nevada] Near Buck's Spgs, ca 1 mi. E of Martis Peak Rd., N of Buck Ridge 1859 Comment
  SCFS319  Navarretia leptalea subsp. leptalea B. Trowbridge 1969-7-13 418 Nevada Sagehen Basin, Along SH Ck nr Taylor Mdw 1951 Comment
  UC933786  Navarretia leptalea subsp. leptalea Kay H. Beach 1940-6-30 791 Nevada on U.S. Highway 40, 5.6 mi e Emigrant Gap; e of Emigrant Gap 1676 Comment
  UCD97373  Navarretia leucocephala subsp. minima Albert Grigarick 2010-8-23 235 Nevada 0.5 mile north of Truckee city limit on Hwy 89 N. at Donner Picnic Area. Approx. 200 yds east of picnic area on bank of Alder Creek. 1751 Comment
  CAS-BOT-BC232676  Navarretia pubescens Lewis S. Rose 1970-5-29 70067 Nevada Spenceville 182 Comment
  POM252967  Nemophila maculata A. A. Heller 1938-5-7 15070 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC231220  Nemophila parviflora var. austiniae Gordon H. True; John Thomas Howell No date on label 3881 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC269303  Nemophila spatulata Peter Rubtzoff 1980-7-23 9508 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  UCD126695  Nicotiana attenuata K. Esau 1933-7-16 s.n. Nevada Grass 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
  JEPS119810  Oenothera elata subsp. hirsutissima Lowell Ahart 2012-7-28 18386 Nevada On the west side of Pioneer Trail, about 50 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  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
  CAS-BOT-BC350091  Oreostemma alpigenum var. andersonii Gordon H. True 1974-8-28 7824 Nevada Ridge of Castle Peak from east base of Peak to Frog Lake cliffs 2468 Comment
  JEPS106130  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
  UCD134718  Oreostemma alpigenum var. andersonii James A. Neilson Jr. 1961-9-4 395 Nevada Mossy Pond (lake southeast of Fordyce Lake). Comment
  CAS-BOT-BC500130  Orobanche fasciculata Lillian Mott 1969-7-26 LM 6919 Nevada Top of English Mountain 2552 Comment
  UCD72515  Orobanche fasciculata A. M. Shapiro 2008-7-27 s. n. Nevada Castle Peak. 2401 Comment
  UC794467  Orogenia fusiformis Lincoln Constance 1949-4-29 3277 Nevada 2 mi. s.e. Hobart Mills 1798 Comment
  CHSC71702  Orthilia secunda Vernon H. Oswald; Lowell Ahart 1998-8-20 9499 Nevada Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville. 1777 Comment
  CAS-BOT-BC458056  Orthilia secunda James A. Neilson 1959-8-3 151 Nevada Sierra Nevada: SW end of Sterling Lake below meadow 2194 Comment
  CAS-BOT-BC25977  Orthocarpus tenuis A. A. Heller 1903-7-10 6907 Nevada Lower end of Donner Lake Comment
  NY90867  Orthocarpus tenuis A. A. Heller 1903-7-10 6907 Nevada Lower end of Donner Lake. Comment
  RSA0006082  Orthocarpus tenuis A. A. Heller 1903-7-10 6907 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC257998  Osmorhiza berteroi Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9384 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  UCR233633  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2011-6-9 17500 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.6 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 930 Comment
  UCR237360  Osmorhiza chilensis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19203 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  SCFS5205  Osmorhiza chilensis Marc Chamberlain 1973-6-23 32 Nevada In yellow pine forest along streamside, north facing slope. About 3/4 mile south of station. 1951 Comment
  SCFS232  Osmorhiza occidentalis J. Ammirati 1964-6-23 43 Nevada Sagehen Basin, Along ck running into SH Ck from the S, ca 1.25 mi S of station 2012 Comment
  UC965548  Osmorhiza occidentalis Herbert L. Mason 1952-7-19 14427 Nevada meadow opposite University of California Trout Laboratory; Sage Hen Creek 1981 Comment
  RSA0005189  Oxytheca reddingiana Marcus E. Jones 1881-7-20 2408 Nevada Soda Springs. 2134 Comment
  UC195703  Packera cana C. F. Sonne 1885-7-19 Nevada Mt. Stanford 2743 Comment
  CAS-BOT-BC316950  Packera indecora Gordon H. True 1963-8-6 1317 Nevada Along Sagehen Creek, about 3.5 miles NW of Hobart Mills 1920 Comment
  SCFS648  Packera pauciflora R. Schmid 1964-6-26 95 Nevada Sagehen Basin, Nr sm stream running into SH Ck at SE corner of mdw SE of station 1951 Comment
  UCD19071  Packera subnuda var. subnuda Rudolf Schmid 1964-6-26 95 Nevada University of California Sagehen Creek Station, off State Hwy 89, ca. 12 miles north of Truckee, Sagehen Creek Basin, near small stream running into Sagehen Creek at the SE corner of meadow SE of station. 1950 Comment
  SCFS809  Paeonia brownii J. Brooks 1964-6-16 131 Nevada Sagehen Basin, 50 ft E of dining hall, on edge of trail 1951 Comment
  UC1613991  Paeonia brownii Charles M. Belshaw 1935-6-7 987 Nevada near Donner Lake Comment
  CAS-BOT-BC122074  Paeonia brownii W. R. Dudley 1893-6-7 s.n. Nevada Near Donner Lake Comment
  UC1101580  Panicum dichotomiflorum subsp. dichotomiflorum Malcolm A. Nobs 1948-9-25 685 Nevada Highway 49 1/2 mi n Wolf Road Junction 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-BC175573  Parnassia palustris Gordon H. True 1964-8-27 1672 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville 1859 Comment
  CAS-BOT-BC265712  Paspalum setaceum Brighton C. Cain 1923-8-15 26 Nevada 2 mi. south of N. San Juan on Nevada City - Downieville Road 594 Comment
  CAS-BOT-BC257982  Pedicularis attollens Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9417 Nevada Along the shoreline of the bay formed by Fordyce Lake in SW1/4 of Sec. 35, T18N, R13E. Comment
  UC193786  Pedicularis attollens C. F. Sonne 1885-7-10 Nevada above Donner Lake Comment
  UCD123275  Pedicularis attollens James A. Neilson Jr. 1958-8-30 34 Nevada So. Edge Lake Freeman near Sterling Lake. Comment
  UCD123315  Pedicularis densiflora R. O. Hanes 1995-3-4 251 Nevada Penn Valley. 487 Comment
  JEPS78126  Pedicularis groenlandica Gary W. Zamzow 1972-6-23 7 Nevada 1/2 mi se of Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  SCFS427  Pedicularis groenlandica J. Yamanaha 1965-7-18 142 Nevada Sagehen Basin, Adj to girls' cabin 1951 Comment
  CHSC71726  Pedicularis racemosa Vernon H. Oswald; Lowell Ahart 1998-8-20 9495 Nevada Meadow Rd. about 1 mi east of Graniteville at the bridge on Poorman Creek. 1554 Comment
  CHSC81059  Pedicularis racemosa Lowell Ahart 2001-8-8 9061 Nevada On the south side of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 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
  UC1177091  Pedicularis semibarbata Peter H. Raven 1950-6-27 2425 A Nevada Norden to Boreal Ridge 2133 Comment
  SCFS5209  Pedicularis semibarbata Marc Chamberlain 1973-6-24 33 Nevada In red fir-subalpine forest near top or Carpenter Ridge on north facing slope. About 8 miles west from station. 2469 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-BC69370  Pellaea breweri Gordon H. True; John Thomas Howell 1972-7-6 7261 Nevada Andesite Ridge between Castle Pass and Andesite Peak, base of Andesite Peak 2407 Comment
  RSA686820  Pellaea breweri May N. Ackley 1925-06 70 Nevada Langs Crossing, bear River Comment
  JEPS120171  Pellaea bridgesii Lowell Ahart 2012-7-28 18380 Nevada On the east side of Pioneer Trail, about 80 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 100 yards south of the Bear River, Bear Valley. Comment
  CAS-BOT-BC67638  Pellaea bridgesii Alva Day 1965-6-20 65 -138 Nevada Indian Springs Campground, near Cisco Comment
  CAS-BOT-BC67644  Pellaea bridgesii Gordon H. True 1964-6-17 1489 Nevada Sierra Nevada - about 2.3 miles north of Cisco Grove, at Woodchuck Flat on Rattlesnake Creek. 1950 Comment
  SEINET6626470  Pellaea bridgesii P. B. Kennedy, S. B. Doten 1901-8-7 233 Nevada [Sierra Nevada] Soda Springs Comment
  SEINET205761 Image available Penstemon azureus Noel H. Holmgren, James L Reveal 1966-7-19 2906 Nevada Along old US 40, 1/2 mile west of Norden, near Placer County line Comment
  POM44125  Penstemon azureus subsp. azureus Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. 2287 Comment
  POM44127  Penstemon azureus subsp. azureus Marcus E. Jones 1881-7-22 2439 Nevada Soda Springs. 2134 Comment
  NY571114  Penstemon azureus var. angustissimus K. A. Vincent 1987-8-10 4503 Nevada Sierra Nevada, Selby Flat; on edge of mixed hardwood forest along northeast side of CA 49, ca. 3.9 miles northwest of junction CA 20 on eastern side of Nevada City 670.6 Comment
  NY571115  Penstemon azureus var. angustissimus F. H. Utech 1990-6-5 90839 Nevada Canyon along South Fork Yuba River, ca 6 miles north-northwest of Nevada City on CA 49 500 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
  JEPS107512  Penstemon azureus var. azureus Lowell Ahart 2005-7-23 12194 Nevada West of the meadow under the power lines, about 150 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  NY571167  Penstemon azureus var. azureus H. D. D. Ripley 1948-7-13 9847 Nevada Donner Summit 2194.6 Comment
  UC58266  Penstemon azureus var. azureus A. A. Heller 1903-7-18 6966 Nevada upper end of Donner Lake Comment
  UCD124042  Penstemon azureus var. azureus G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11249 Nevada Northern Sierra Nevada Mountains: about 0.7 mile east of Donner Pass along Donner Pass Rd. 2041 Comment
  NY571169  Penstemon azureus var. azureus C. F. Sonne 1887-7-31 261 Nevada Donner Lake; Sierra Nevada Mountains Comment
  POM43260  Penstemon deustus subsp. deustus Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  JEPS128742  Penstemon deustus var. suffrutescens Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21442 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
  NY600696  Penstemon gracilentus G. H. True Jr. 1965-6-29 2072 Nevada Truckee River Canyon, 3 miles south of Hirschdale on Martis Peak Road 1950.7 Comment
  SEINET3835851 Image available Penstemon gracilentus Marcus E. Jones 1881-7-22 2461 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC264468  Penstemon heterodoxus var. heterodoxus Gordon H. True 1971-9-6 7015 Nevada Paradise Lake jeep road ca 0.5 mile W of Basin Peak 2499 Comment
  NY601522  Penstemon heterodoxus var. heterodoxus A. A. Heller 1903-7-24 7007 Nevada About Summit Station (Donner Pass) Comment
  UC690371  Penstemon heterophyllus var. purdyi David D. Keck 1932-7-1 1598 Nevada 13 mi n Auburn (or 11 mi s of Grass Valley); Sierra Nevada, n of Auburn, s of Grass Valley 457 Comment
  POM252928  Penstemon laetus subsp. leptosepalus A. A. Heller 1938-6-17 15167 Nevada Occasional clumps on a roadside bank 3 miles east of Nevada city on Highway 20, 915 Comment
  NY604471  Penstemon laetus var. laetus F. A. MacFadden 1933-7-10 10887 Nevada Hillsides near Nevada City. Comment
  UC887121  Penstemon laetus var. leptosepalus Alice Eastwood Jun 20 1912-Jun 22 1912 503 Nevada Grass Valley 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
  SJSU7914  Penstemon newberryi R. L. Fisher 1958-6-16 Nevada above Donner Pass on Hwy 40 2438 Comment
  CAS-BOT-BC239266  Penstemon newberryi var. berryi A. A. Heller 1903-7-20 6976 Nevada About Summit Station (Donner Pass) Comment
  CAS-BOT-BC239275  Penstemon newberryi var. berryi Marcus E. Jones 1881-7-23 2488 Nevada Soda Springs 2438 Comment
  NY627380  Penstemon newberryi var. newberryi C. F. Sonne 1888-6-10 254 Nevada Above Donner Lake Comment
  UC1012223  Penstemon newberryi var. newberryi Francis W. Pennell 1940-6-13 25858 Nevada Route 40 w Truckee; Donner Pass, w of Truckee 1981 Comment
  HSC35689  Penstemon parvulus Thomas W. Nelson, Jane P. Nelson, James Nelson 1974-6-17 1366 Nevada Beside Hwy. 80, just E of Nevada-Placer Co. line 1738 Comment
  JEPS109897  Penstemon personatus Dean W. Taylor 2005-7-29 19441 Nevada Booth Point; southerly rim Middle Yuba River canyon (ca. 2 air miles NNE of Graniteville) 1661 Comment
  POM14665  Penstemon roezlii A. A. Heller 1903-7-13 6925 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC239565  Penstemon rydbergii var. oreocharis A. A. Heller 1903-8-10 7144 Nevada Ridge south of Donner Pass 2286 Comment
  CAS-BOT-BC239567  Penstemon rydbergii var. oreocharis C. F. Sonne 1885-6-6 258 Nevada Truckee Comment
  JEPS78131  Penstemon rydbergii var. oreocharis Gary W. Zamzow 1972-6-21 1 Nevada about 20 m se Gauging Station (Sagehen Creek Field Station); , se of Gauging Station 1950 Comment
  UC58270  Penstemon rydbergii var. oreocharis A. A. Heller 1903-7-10 6897 Nevada lower end of Donner Lake Donner Lake; Donner Lake, Nevada Co. Comment
  UC58271  Penstemon rydbergii var. oreocharis A. A. Heller 1903-8-10 7144 Nevada ridge s Donner Pass; ridge s of Donner Pass 2286 Comment
  SEINET5329689 Image available Penstemon rydbergii var. oreocharis D. Henderson 1982-9-12 s.n. Nevada 2438 Comment
  NY406110  Perideridia bacigalupii L. Constance 1965-9-7 3761 Nevada Above Rush Creek, 2.3 miles northwest of NEvada City 609.6 Comment
  SEINET13944953 Image available Perideridia bolanderi L. Constance, T. I. Chuang, R. S. Mitchell, R. A. Schlising 1965-1 3760 Nevada Foothills 4 miles E of Smartville. Alt 1570 ft 479 Comment
  SJSU10972  Perideridia bolanderi subsp. bolanderi E. Davidson 1964-7-15 Nevada 0.25 mi SW of University of California Field Station on Sagehen Creek, 12 mi N of Truckee 1981 Comment
  UC1390021  Perideridia bolanderi subsp. bolanderi John Weiler 1963-7-14 63271 Nevada about 1/4 mi s Sagehen Creek Comment
  CHSC69754  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-24 5283 Nevada At head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CHSC92091  Perideridia lemmonii Lowell Ahart 2005-7-23 12200 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
  UCR189038  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-7-27 12599 A Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC222784  Perideridia parishii Gordon H. True; John Thomas Howell 1970-8-12 6255 Nevada Webster Flat ca. 4 mi. northeast of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC413551  Persicaria amphibia Peter H. Raven 1956-8-4 10028 Nevada Fuller Lake 1676 Comment
  CAS-BOT-BC413724  Persicaria hydropiper Gordon H. True 1965-10-6 2673 Nevada East end of Omega Mine Road at Hiway 20 about 2 miles west of Bear Valley 1584 Comment
  CAS-BOT-BC418934  Persicaria lapathifolia Gordon H. True 1961-8-12 152 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  JEPS14963  Petrorhagia dubia Peter H. Raven and G. L. Stebbins Jr. 1952-4-20 3992 Nevada 3 mi s Wolf 548 Comment
  SEINET4560803  Petrorhagia dubia George K. Helmkamp, E. A. Helmkamp 2011-1 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 degrees) of Peardale 686 Comment
  SCFS358  Phacelia hastata E. Davidson 1964-6-26 626646 Nevada Sagehen Basin, W of steps going fro kitchen to upper parking 1951 Comment
  SD4098  Phacelia humilis C. F. Sonne July 1897 Nevada Truckee Comment
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Jul 11 2010
  SEINET3558460 Image available Phacelia humilis G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1798 Comment
  SEINET5520512  Phacelia hydrophylloides M. J. Williams 1973-7-3 73 -G-13 Nevada Sierra Nevada, near Castle Peak off ramp from I-80 at Boreal Ridge 2210 Comment
  RSA0106634  Phacelia marcescens L. Ahart 2011-7-23 17595 Nevada Rocky area west of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles west 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
  RSA212205  Phacelia marcescens L. S. Rose 1970-5-28 70058 Nevada Bear Valley, below Emigrant Gap. Hwy 20. 1402 Comment
  UC107357  Phacelia mutabilis Katharine Brandegee Sept. 1888 Nevada Donner Comment
  CAS-BOT-BC268091  Phacelia racemosa Peter Rubtzoff 1980-7-23 9509 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CHSC108300  Phacelia racemosa Lowell Ahart 2011-7-23 17615 Nevada Along the south side of the dirt road, about 1/4 mile east of Highway 20, about 2 miles (air) east of the Omega Rest Area along Highway 20. 1647 Comment
  UC58409  Phacelia racemosa A. A. Heller 1903-7-20 6981 Nevada Summit Station (Donner Pass) Comment
  UCD84704  Phacelia racemosa Robert E. Preston 2009-6-1 2686 b Nevada ca. 5.25 mi N of Emigrant Gap, ca. 0.6 mi NW of Camp 19. 1706 Comment
  UC58523  Phacelia ramosissima var. eremophila A. A. Heller 1903-7-27 7032 Nevada near railroad crossing; Donner Pass Comment
  UC24461  Phacelia ramosissima var. subglabra A. M. Carpenter 1892-8 Nevada 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-BC356079  Phalacroseris bolanderi Gordon H. True; J. T. Howell 1965-7-13 2203 Nevada Marsh Mill about 2 mi. E of Graniteville on Bowman Road 1767 Comment
  JEPS58962  Phalacroseris bolanderi Gordon H. True 1964-8-27 1667 Nevada 2 mi e of Graniteville; Sierra Nevada, Willow Spring, Celina Ridge 1859 Comment
  CAS-BOT-BC258855  Phalaris aquatica Gordon H. True 1962-6-1 653 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  UCR53734  Philadelphus lewisii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 912 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
  POM116840  Phleum alpinum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs Comment
  SCFS5143  Phleum alpinum M. R. Keuph 1965-7-24 395 Nevada Growing in meadow southeast of Sagehen Field Station-12 miles north of Truckee 1951 Comment
  CDA153  Phlox diffusa D. G. Kelch, D. A. Weinstein 1993-7-14 93 .005-B Nevada Along Rte 80 in Sierra Nevada. Comment
  SJSU11460  Phlox diffusa R. Schmid 1964-7-26 93 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC585129  Phlox gracilis E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1593 Nevada n of Truckee (next to cemetery) 1676 Comment
  POM94713  Phoenicaulis cheiranthoides Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC205373  Phyla caespitosa Mary E. Pulsifer Ames May 1894 Nevada East Placer St. Auburn Comment
  CAS-BOT-BC58826  Phyllodoce breweri John Thomas Howell 1943-7-17 18499 Nevada West side of Donner Pass near Norden - Borial Ridge 2133 Comment
  CHSC75803  Phyllodoce breweri Lowell Ahart; Vernon H. Oswald 1999-7-26 8114 Nevada In a small meadow about 74 yards east of Grouse Ridge Road (Road 14) and east of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  UC58385  Phyllodoce breweri A. A. Heller 1903-7-20 6979 Nevada about Summit Station (Donner Pass) Summit Station Comment
  CAS-BOT-BC142215  Physocarpus capitatus W. R. Dudley 1893-6-12 s.n. Nevada Washington Creek 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-BC73425  Pinus albicaulis Hugh N. Mozingo 1974-9-8 s.n. Nevada Ridge between Castle & Basin Peaks Comment
  CHSC45832  Pinus jeffreyi Lowell Ahart 1973-10-29 285 Nevada West of Washington Road, about 2 miles north of Highway 20. 914 Comment
  SEINET5334654  Pinus lambertiana K. Williams 1949-4-20 51 Nevada 1 mile north of Farad Power Station 1829 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
  SEINET3874234 Image available Pinus murrayana Mary Barkworth, N. Gay; L. Greene 1981-7-15 3415 Nevada Trailer park 1 mi. N. of junction of U.S. 80 & U.S. 89.; 0 Comment
  CAS-BOT-BC72797  Pinus sabiniana Alice Eastwood 1918-4-8 s.n. Nevada Grass Valley Comment
  CAS-BOT-BC72798  Pinus sabiniana Gordon H. True 1970-3-16 5210 Nevada Dry Creek just E. of Spenceville (site). 121 Comment
  RSA80206  Plagiobothrys glyptocarpus var. modestus Alice Eastwood, JT Howell 1937-5-8 4357 Nevada Nevada City Comment
  UCD120876  Plagiobothrys greenei G. F. Hrusa 1992-4-25 10419 Nevada Approx. 3 m. NW of Nevada City. Comment
  CAS-BOT-BC224992  Plagiobothrys hispidulus Gordon H. True 1966-7-19 3005 Nevada Boreal RIdge, about 8 miles W of Truckee and just E of Summit 2194 Comment
  POM319648  Plagiobothrys hispidulus Patricia Wilder 1971-6-19 5046 b Nevada Just past Procer Dam, southwest on Procer Creek Reservoir Road; north of U.S. 80 and east of California State Highway 89. 1768 Comment
  SCFS385  Plagiobothrys hispidus B. Trowbridge 1970-8-18 1659 Nevada Sagehen Basin, In burn area nr Oxslide Ck, 1.5 mi W of station 2042 Comment
  UC78199  Plagiobothrys reticulatus Mrs. K. Brandegee Sep 1888 Nevada Donner Comment
  RSA79584  Plagiobothrys scouleri var. hispidulus F. W. Peirson 1931-8-10 9577 Nevada Near west end of Donner Lake 1829 Comment
  POM252840  Plagiobothrys tenellus A. A. Heller 1938-5-7 15072 Nevada Between Smartsville and Rough and Ready. Comment
  CAS-BOT-BC6471  Plagiobothrys torreyi var. diffusus Amos Arthur Heller 1903-7-21 6986 Nevada Lower end of Donner Lake Comment
  JEPS103290  Plantago coronopus Lowell Ahart 2002-5-4 9591 Nevada South edge of Perimeter Road, just E and W of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  CHSC47465  Plantago erecta Lowell Ahart 1976-4-10 1050 Nevada At the intersection of Indian Spring Road and McCourtney Road. 457 Comment
  UC186975  Platanthera sparsiflora C. F. Sonne Jul 1887 Nevada Truckee River Comment
  UCD75784  Platanthera sparsiflora Albert A. Grigarick 2008-7-2 22 Nevada Castle Peak Trail, north side of Hwy 80 and Donner Summit. 2404 Comment
  CAS-BOT-BC254741  Poa bolanderi Gordon H. True 1965-8-5 2439 Nevada Castle Valley on upper Castle Creek 1 mile N of Highway 80 at Boreal Ridge and 2.5 miles N of Norden 2316 Comment
  CAS-BOT-BC254749  Poa bolanderi Gordon H. True; John Thomas Howell 1970-8-11 6184 Nevada N Fork of Sagehen Creek near its headwaters, ca. 5 miles W of U.C. Station 2346 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
  JEPS95252  Poa glauca subsp. rupicola Steve Edwards Aug 1994 Nevada just S of summit of Basin Peak Comment
  RSA300174  Poa nervosa Gordon H. True Jr. 1966-5-24 2847 Nevada Near East Boca Springs, 2.6 mi. east of Boca Dam Road 1860 Comment
  SACT001909  Poa pratensis Josephine Van Ess 1976-6-19 Nevada Collected near campground up-river from village. Comment
  SACT001926  Poa pratensis D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SCFS5148  Poa pratensis Marjorie Kenych, Michael Fleachner 1965-7-25 1965 -264 Nevada Sagehen Station 1951 Comment
  SEINET7850265  Poa pratensis D. Snider 1940-5-21 s.n. Nevada Truckee, Hobart Mills Highway Comment
  SEINET7852275  Poa pringlei A. A. Heller 1903-1 7157 Nevada Ridge soth of Donner Pass 1067 Comment
  CAS-BOT-BC255016  Poa secunda Gordon H. True; John Thomas Howell 1970-8-25 6342 Nevada Basin Peak ca. 1 mile N of Castle Peak and 3 miles N of Highway 80 at Uhlen Valley 2621 Comment
  CAS-BOT-BC247235  Poa secunda subsp. juncifolia Gordon H. True; John Thomas Howell 1970-7-14 5564 Nevada Road from Russel Valley to Prosser Dam, ca.1.5mi. south of county line 1981 Comment
  SEINET7294047 Image available Poa secunda subsp. juncifolia John Thomas Howell 1978-1 53355 Nevada 5 miles north of Truckee on road to Sierraville 1768 Comment
  CAS-BOT-BC242915  Poa secunda subsp. secunda Gordon H. True 1965-6-10 2045 Nevada Alpha Road 2 miles N Skillman Flat on Highway 20 between Alpha Diggings and Washington 1097 Comment
  CAS-BOT-BC242925  Poa secunda subsp. secunda Gordon H. True 1966-5-25 2894 Nevada Relief Hill Road about 3.5 miles W of Washington near Roscoe Creek 1005 Comment
  CAS-BOT-BC242927  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1971-5-25 6611 Nevada Puddingstone ridge 5 miles E of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC242935  Poa secunda subsp. secunda Gordon H. True 1964-5-20 1399 Nevada Steephollow Creek at Lowell Hill Road Bridge, 1.5 miles SE of You Bet 731 Comment
  CAS-BOT-BC242937  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1971-7-1 6757 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC242944  Poa secunda subsp. secunda Barbara Trowbridge 1976-7-28 8003 Nevada White Rock Lake, 1 mile SW of Mount Lola on a ridge S of the lake 2560 Comment
  SEINET7973851  Poa secunda var. secunda S. B. Doten 1901-6-20 56 Nevada Near Little Truckee Comment
  CAS-BOT-BC244168  Poa trivialis Gordon H. True 1974-6-18 7727 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles N of Bear River 400 Comment
  SEINET7874050  Poa wheeleri P. B. Kennedy, S. B. Doten 1901-7-18 176 Nevada Mt Lola. Comment
  NY337063  Polemonium helleri A. A. Heller 1903-8-18 7190 Nevada Truckee Comment
  SCFS1077  Polemonium occidentale F. Felix 2014-1 Nevada Near creek Comment
  UCR12043  Polemonium occidentale Coleta A. Lawler 1968-6-29 145 Nevada Sierra Nevada Mountains, University of California Sagehen Creek Biological Station. 100 yards east of station, 100 ft. south of the creek 1951 Comment
  UCD118486  Polemonium occidentale subsp. occidentale P. B. Schultz 1967-7-18 107 Nevada 20 feet south of Sagehen Station fish observatory, 10 miles north of Truckee, on State Highway 89, then 2 miles west of Sagehen Road. 1920 Comment
  CAS-BOT-BC167804  Polygala cornuta var. cornuta Peter H. Raven 1954-8-28 7988 Nevada West of Greenhorn Creek 914 Comment
  RSA261663  Polygonum amphibium var. stipulaceum Katherine Brandegee 1885-08 s.n. Nevada Donner Lake. Comment
  UC6639  Polygonum amphibium var. stipulaceum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR176537  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2006-8-14 11228 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  JEPS78102  Polygonum bistortoides G. W. Zamzow 1972-6-25 16 Nevada 200 m. s.e. of Gauging Station Sagehen Creek Field Station Comment
  POM104619  Polygonum bistortoides Marcus E. Jones 1881-7-27 2545 Nevada Soda Springs. Comment
  UC6662  Polygonum bistortoides A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM104469  Polygonum davisiae Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC570038  Polygonum davisiae N. French 1934-7-17 523 Nevada 1 mi n Castle Peak; Truckee Quadrangle 2438 Comment
  CAS-BOT-BC414523  Polygonum douglasii Margaret Williams 1974-8-10 74 -N-28 Nevada Juniper Creek, southeast of Hirschdale 2133 Comment
  CAS-BOT-BC414533  Polygonum douglasii John Thomas Howell 1943-7-14 18304 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS128700  Polygonum douglasii Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21510 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
  SEINET3404101 Image available Polygonum douglasii Marcus E. Jones 1881-7-22 2455 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC418572  Polygonum minimum Gordon H. True 1961-7-29 79 Nevada Meadow Lake 2194 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
  CAS-BOT-BC419878  Polygonum polygaloides subsp. confertiflorum John Thomas Howell; Gordon H. True 1970-7-14 5570 A Nevada Road from Russel Valley to Prosser Dam ca. 2 miles south of county line 1950 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-BC420007  Polygonum polygaloides subsp. kelloggii H. D. Ripley; R. C. Barneby 1948-7-13 9854 Nevada 2 mi. SE. of Hobart Mills 1752 Comment
  CAS-BOT-BC420018  Polygonum polygaloides subsp. kelloggii Gordon H. True 1962-6-19 710 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  UC1060645  Polygonum polygaloides subsp. kelloggii Herbert L. Mason 1957-7-7 14729 Nevada sw Hobart Mills; Prosser Meadow Comment
  CAS-BOT-BC420028  Polygonum polygaloides subsp. kelloggii Peter H. Raven 1956-8-4 10035 Nevada Fuller Lake 1676 Comment
  UC162484  Polygonum polygaloides subsp. kelloggii J. Torrey 1865-1 125 Nevada near Donner Lake; Sierra Nevada Comment
  SCFS89  Polygonum sawatchense subsp. sawatchense B. Trowbridge 1969-8-30 524 Nevada Sagehen Basin, Slope Mdw, paralleling power lines 1951 Comment
  CAS-BOT-BC109264  Polygonum shastense Marcus E. Jones 1900-7-26 6504 Nevada Summit, Sierra Nevada Mountains. Comment
  POM144936  Polygonum shastense A. A. Heller 1903-8-12 7151 Nevada Ridge S of Donner Pass 2591 Comment
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Nov 28 2010
  SCFS5291  Polygonum shastense B. A. Trowbridge 1970-7-25 1772 Nevada On Carpenter Ridge. 2560 Comment
  UC6737  Polygonum shastense A. M. Carpenter 1893-8 Nevada 2133 Comment
  CAS-BOT-BC421025  Polygonum spergulariiforme Margaret Williams 1973-7-17 73 -J-11 Nevada Near Buck's Spring ca. 1 mile east of Martis Peak road and just north of Buck Ridge 1859 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
  UC1875009  Polystichum imbricans Ruth Kirkpatrick 2005-7-17 1358 Nevada 26 mi NE of Nevada City along Hwy 49. Comment
  UC1134810  Populus tremuloides C. W. Hanks 1934-10-31 136 Nevada Juniper Creek; Tahoe National Forest, Truckee Quad., Juniper Creek Comment
  CAS-BOT-BC104241  Populus trichocarpa W. R. Dudley 1900-6-1 s.n. Nevada Shores of Donner Lake Comment
  CAS-BOT-BC104249  Populus trichocarpa Peter Rubtzoff 1976-9-18 8857 Nevada Lake Van Norden - Sierra Nevada 2063 Comment
  UC197218  Porterella carnosula C. F. Sonne 1896-7-5 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  JEPS5270  Porterella carnosula A. A. Heller 1903-7-16 6951 Nevada Donner Lake Comment
  SEINET10972538  Porterella carnosula Mott 1969-7-26 Mott LM 6927 Nevada Jackson Lake, just north of English Mt. 2012 Comment
  CAS-BOT-BC445241  Portulaca oleracea Gordon H. True; J. T. Howell 1966-8-29 3218 Nevada East side of Boca Reservoir, just north of Dam 1706 Comment
  CHSC89457  Potamogeton foliosus var. foliosus Lowell Ahart 2004-9-29 11421 Nevada Near the east shore of Weaver Lake, about 10 yards south of McMurray Lake Road, about 1/2 mile east of Forest Road 41, about 3/4 mile (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville. 1905 Comment
  JEPS94044  Potamogeton natans Vernon H. Oswald and Lowell Ahart 1998-8-20 9505 Nevada Marsh Mill site on Bowman Lake Rd. ca. 2.5 mi. e. Graniteville; Marsh Mill site 1777 Comment
  CAS-BOT-BC453783  Potamogeton natans J. G. Lemmon No date on label s.n. Nevada Indian Valley, Sierra Nevada Comment
  CHSC98390  Potamogeton praelongus Dean Wm. Taylor 2006-8-26 19621 Nevada Catfish Lake; watershed of the South Yuba River (ca. 20 air miles WNW of Truckee); stranded on the eastern shore of the lake. 1969 Comment
  JEPS102492  Potamogeton praelongus Lowell Ahart 2001-8-8 9060 Nevada South edge of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  POM34668  Potentilla fruticosa Marcus E. Jones 1881-08 s.n. Nevada Soda Springs 2439 Comment
  SCFS5269  Potentilla glandulosa C. L. Kline 1965-6-30 116 Nevada Sagehen Creek Station, 50 feet southwest from kitchen in shade beneath Pinus murrayana Comment
  SEINET267162  Potentilla glandulosa subsp. glandulosa T. A. Ranker, P. G. Trapp; J. P. Graf 1994-6-21 1637 Nevada NE Side of Donner Lake ca 200 m N of lake in 'Donner Tract'. 1830 Comment
  CAS-BOT-BC540061  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-10 s.n. Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC540069  Potentilla gracilis var. fastigiata Gordon H. True 1965-9-15 2625 Nevada Upper end of Castle Valley on upper Castle Creek, about 2 miles north of Hiway 80 at Boreal Ridge 2377 Comment
  POM35107  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-10 6889 Nevada Lower end of Donner Lake. Comment
  JEPS43096  Primula suffrutescens C. F. Sonne July 1887 214 Nevada above Frog Lake (Mt. Stanford = (Castle Peak)); Sierra Nevada Mountains, Mt. Stanford above Frog Lake Comment
  POM76513  Primula suffrutescens Marcus E. Jones 1900-7-26 6441 Nevada Summit, Sierra Nevada Mountains. Comment
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Dec 1 2011
  UC22469  Primula suffrutescens A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12051360  Prosartes hookeri F. H. Utech 1990-1 90 -814 Nevada Tahoe National Forest, ca 1 mi W of US I-80 on CA 20 1600 Comment
  SCFS5020  Prunella vulgaris var. lanceolata E. Krimmel, Faerthen Felix 2013-7-14 Nevada Sagehen Basin, Taylor Meadow 1951 Comment
  UCR229476  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17871 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
  UCD41276  Prunus Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1904 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 Comment
  RSA700116  Prunus emarginata L. Ahart 2004-7-17 11260 Nevada Very upper reaches of Steephollow Creek, about 20 yards east of Highway 20, about 150 yards southeast of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  SCFS901  Prunus emarginata E. Davidson 1964-6-22 622643 Nevada Sagehen Basin, S-facing slope 100 yd N of station 1981 Comment
  UCD113453  Prunus emarginata Collector unknown 1977-5-24 223 Nevada Central House. 1219 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
  CAS-BOT-BC154835  Prunus virginiana var. demissa Gordon H. True 1972-5-3 7119 Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek 609 Comment
  UCR146411  Prunus virginiana var. demissa Beecher Crampton 1975-9-22 9311 Nevada Sierra Nevada Mountains, 1 mile east of Farad on Hwy. 80 1585 Comment
  CAS-BOT-BC357334  Pseudognaphalium microcephalum Gordon H. True 1968-8-1 4540 Nevada Donner Lake at foot of old Donner Pass Road 1813 Comment
  UCD33480  Pseudognaphalium thermale Beecher Crampton 1968-9-18 8381 Nevada Interstate Hwy. 80 summit. 2206 Comment
  CAS-BOT-BC361669  Pseudognaphalium thermale Gordon H. True 1962-9-20 1110 Nevada Blue Lake, about 3 miles north of Emigrant Gap and 1 mile east of Bear Valley-Bowman Rd. 1798 Comment
  RSA709670  Pseudostellaria sierrae LeRoy Gross, Karen Callahan, Virginia Moran, Alan Stahler 2004-7-3 2453 Nevada Loney Meadow. 1791 Comment
  CHSC85022  Pteridium aquilinum var. pubescens John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 828 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. At southwest shore of Milk Lake. 2133 Comment
  SCFS1011  Pteridium aquilinum var. pubescens F. Felix 2014-1 Nevada Boulder field Comment
  SCFS255  Pterospora andromedea E. Davidson 1964-7-18 718645 Nevada Sagehen Basin, Ca. 0.25 mi E of station on side of rd 1951 Comment
  SCFS174  Purshia tridentata H. Naqui 1965-6-24 2 Nevada Sagehen Basin, Ca. 100 ft from station on slope 1951 Comment
  UCD113283  Purshia tridentata Rudolf Schmid 1964-6-22 44 Nevada 12 miles N of Truckee, Sagehen Creek area. Comment
  CAS-BOT-BC147856  Purshia tridentata var. tridentata E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  UCD148908  Pyrola asarifolia Albert Grigarick 2013-7-1 350 Nevada North of Truckee. Along Alder Creek, Rd 2.7 miles west of highway 89N. Near pulloff on south side of road opposite Carpenter Valley Rd. Across Alder Creek and east 0.1 miles on Alder Creek Trail towards first spring. Comment
  SCFS260  Pyrola picta D. Funnell 1956-7-19 189 Nevada Sagehen Basin, 0.75 mi W of station, 900 yds S in area along bog 1981 Comment
  SCFS261  Pyrola picta M. Fleschner 1965-7-22 1965222 Nevada Sagehen Basin, 1 mi on Carpenter Ridge Rd from its jct with SH Ck Rd 1981 Comment
  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
  RSA0083212  Pyrola secunda L. Ahart 2004-8-17 11374 Nevada Along a small branch of Jackson Creek, about 3000 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  CAS-BOT-BC104260  Quercus X morehus C. B. Wolf; B. D. Stark 1933-9-25 5499 Nevada W slope Sierra Nevada, 4 3/10 mi E of Smartsville on road to Grass Valley 396 Comment
  UCD40438  Quercus chrysolepis Rodney Gale Myatt 1972-6-1 1690 -15 Nevada North of Hwy 20, about 20 miles east of Nevada City, near the community of Washington. 1070 Comment
  SEINET9005395  Quercus chrysolepis W. D. Billings 1939-3-19 1190 Nevada 3 miles east of Nevada City, foothills west of Sierras. Comment
  SEINET9033695  Quercus dumosa H. R. Josephson 1933-7-24 45 Nevada Slope of bushy Mtn. Comment
  UCD45752  Quercus durata A. M. Shapiro 1995-5-20 s.n. Nevada California, Nevada Co. ; hilltop just east of Grass Valley and north of freeway (Highways 20 and 49) at Brunswick Rd. exit. Comment
  CAS-BOT-BC105116  Quercus kelloggii Gordon H. True 1970-3-17 5218 Nevada Nevada City-No. San Juan Hwy. ca. 2 mi W of So. Yuba River bridge 579 Comment
  CAS-BOT-BC104578  Quercus vacciniifolia John Thomas Howell 1943-7-16 18429 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC104580  Quercus vacciniifolia W. R. Dudley 1900-6-14 s.n. Nevada Donner Lake 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
  POM106254  Quercus vacciniifolia Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains 2226 Comment
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Nov 27 2011
  SCFS72  Quercus vacciniifolia E. Davidson 1964-7-12 712644 Nevada Sagehen Basin, 300 ft N of station on S-facing slope 1981 Comment
  UCD47473  Quercus vacciniifolia J. M. Tucker; Jack Major and J. A. Neilson Jr. 1958-9-5 3468 Nevada ca. 1/4 mile east of Tabolt Lake (this lake between Sterling Lake and Fordyce Lake), north of U.S. Highway 40 (almost due north of Big Bend Ranger Station), Nevada County, California. 2194 Comment
  CAS-BOT-BC104988  Quercus wislizeni Lewis S. Rose 1970-5-29 70069 Nevada Spenceville 182 Comment
  CAS-BOT-BC362767  Raillardella argentea Lillian S. Mott 1968-7-20 7468 Nevada Castle Peak 2438 Comment
  UCD73809  Ranunculus alismifolius Albert Grigarick 2008-4-11 3 Nevada About 5 miles NNE of Truckee, Prosser Dam Rd. Parking lot on NE end of Prosser Dam. Walk 75 yds. north of parking on path. 1760 Comment
  CAS-BOT-BC379406  Ranunculus alismifolius Gordon H. True 1962-6-19 704 Nevada Donner Pass 2164 Comment
  CAS-BOT-BC379273  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs 2438 Comment
  POM99966  Ranunculus alismifolius var. alismellus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  POM118252  Ranunculus alismifolius var. lemmonii C. F. Sonne 1896-1 289 Nevada Prosser Creek. Comment
  CAS-BOT-BC379356  Ranunculus alismifolius var. lemmonii Larry Doughty 1961-5-6 s.n. Nevada Boca Res. Station 1707 Comment
  SD138627  Ranunculus alismifolius var. lemmonii Gordon H. True 1965-5-19 1934 Nevada 1I(c) mi. west of Boca Res. Near Woodchoppers Spring 1768 Comment
  JEPS23628  Ranunculus andersonii Leland S. Smith 1925-5-27 1604 Nevada about 4 mi e Truckee; Martis Creek 1981 Comment
  UC192858  Ranunculus eschscholtzii var. oxynotus C. F. Sonne 1885-7-19 Nevada Mt. Stanford Comment
  UC197236  Ranunculus flammula C. F. Sonne 1884-7-12 Nevada Truckee Comment
  HSC100918  Ranunculus glaberrimus C. Y. Sonne May 1886 Nevada Donner Lake. Comment
  UC192865  Ranunculus occidentalis C. F. Sonne 1886-5-20 Nevada Truckee Comment
  HSC97034  Ranunculus occidentalis var. occidentalis L. Ahart 2004-5-3 10871 Nevada W side of Washington Rd. 1.25 mi. N of intersection of Hwy. 20 and Washington Rd. 1241 Comment
  SEINET224629  Ranunculus occidentalis var. ultramontanus M. J. Williams 1981-5-14 81- 4 -4 Nevada Near Boca Dam Comment
  UC965510  Ranunculus uncinatus Herbert L. Mason 1952-7-16 14354 Nevada one mi w University of California Trout Laboratory (adjacent to stream which arises from spring in meadow); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC74226  Raphanus sativus Gordon H. True 1962-5-11 588 A Nevada Sierra Nevada. On Bridgeport-French Corral Road, about 1 mile southeast of Bridgeport. 365 Comment
  CAS-BOT-BC59526  Rhamnus alnifolia Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  UCD112338  Rhamnus ilicifolia W. W. Robbins 1926-4-17 523 Nevada Grass Valley. Comment
  JEPS41968  Rhamnus purshiana W. L. Jepson Jul 1898 13966 Nevada Bear Valley 1371 Comment
  RSA602685  Rhamnus rubra Carl B. Wolf 1928-8-22 3432 Nevada N side of Donner Lake, 3 miles W of Truckee. 1829 Comment
  POM84988  Rhamnus rubra subsp. obtusissima Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  UC1121766  Rhamnus tomentella subsp. tomentella J. E. Sowder 1933-5-12 66 Nevada 2.5 mi w Nevada City; Smartsville Quad. 762 Comment
  UCR233644  Rhamnus tomentella subsp. tomentella George K. Helmkamp, E. A. Helmkamp 2011-7-17 17790 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg. ) of Peardale 778 Comment
  SEINET8349859  Rhodiola integrifolia Unknown 1936-8-22 8141 Nevada High Sierra Nevada. Comment
  CAS-BOT-BC56565  Rhododendron columbianum Wayne Roderick 1967-7-8 s.n. Nevada Willow Springs, near Graniteville 1828 Comment
  CAS-BOT-BC56569  Rhododendron columbianum C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake, Mt. Stanford 2438 Comment
  UCD33479  Rhododendron columbianum Beecher Crampton 1968-9-18 8380 Nevada Interstate Hwy. 80 summit. 2206 Comment
  UCD83467  Rhododendron columbianum Albert Grigarick 2009-7-6 139 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 0.5 mi NE of hwy on trail, near small lake. 2120 Comment
  CAS-BOT-BC199773  Rhododendron occidentale var. californicum Wayne Roderick 1967-7-8 s.n. Nevada Willow Springs near Graniteville 1981 Comment
  CAS-BOT-BC200026  Rhododendron occidentale var. californicum Gordon H. True; John Thomas Howell 1971-5-24 6590 Nevada South fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC111912  Rhynchospora glomerata var. capitellata Gordon H. True 1962-7-24 905 Nevada Malakoff Diggings, about 1 mile west of North Bloomfield 914 Comment
  CAS-BOT-BC108677  Ribes cereum Gordon H. True; John Thomas Howell 3893 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC108687  Ribes cereum Ellsworth Bethel 1920-8-25 s.n. Nevada Truckee. Comment
  SCFS145  Ribes cereum C. L. Kline 1965-7-4 127 Nevada Sagehen Basin, 4 mi W on Sagehen Creek Rd from station at head of basin, ca. 0.25 mi up the S facing ridge 2134 Comment
  UC1127438  Ribes cereum C. W. Hanks 1934-10-4 111 Nevada 4 1/2 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  RSA0024858  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee Comment
  SEINET12219980  Ribes cereum E. H. Graham 1931-1 6738 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC173329  Ribes lasianthum A. A. Heller 1903-8-3 7088 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC173331  Ribes lasianthum John Thomas Howell 1943-7-20 18597 Nevada Willow Valley just west of Castle Peak Comment
  CAS-BOT-BC212563  Ribes montigenum A. A. Heller 1903-7-24 7008 Nevada About Summit Station, Donner Pass Comment
  CAS-BOT-BC212570  Ribes montigenum Lillian S. Mott 1968-7-20 5568 Nevada Castle Peak Comment
  SEINET177614 Image available Ribes montigenum M. E. Jones 1881-7-28 2559 Nevada Soda SPrings 2743 Comment
  UC191462  Ribes montigenum C. F. Sonne 1884-7-27 Nevada Mt. Stanford 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-BC219171  Ribes nevadense Ella Dales Cantelow 1941-5-16 3539 Nevada Highway 40, E of Truckee Comment
  UC1281037  Ribes nevadense H. E. McMinn 1931-6-26 2484 Nevada Camp Celio Comment
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1
  UCD40362  Ribes nevadense Rodney Gale Myatt 1971-7-10 864 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC186147  Ribes roezlii Gordon H. True 1962-9-20 1109 Nevada Between Rucker and Blue Lakes, about 3 miles north of Emigrant Gap and 1/2 mile east of Bear Valley-Bowman Rd. 1706 Comment
  JEPS49149  Ribes roezlii W. L. Jepson 1928-5-19 12812 Nevada Chowchilla School Comment
  UC11477  Ribes roezlii J. Burtt Davy Jun 25 1897-Jun 30 1897 3185 Nevada Donner Pass Truckee River Basin Comment
  UC974955  Ribes roezlii Bethel and Posey 1920-6-6 Nevada Truckee Comment
  RSA0018251  Ribes roezlii Wm. Martin 1971-9-9 20170 Nevada 1 mile north of the head of Donner Lake. 2287 Comment
  SEINET5339770  Ribes roezlii T. C. Frantz 1951-5-15 134 Nevada about three miles southwest of Truckee, near Truckee River on side of Highway embankment Comment
  CAS-BOT-BC174012  Ribes viscosissimum Lillian S. Mott 1966-5-29 6654 Nevada On trail to Cave Lake 2072 Comment
  CAS-BOT-BC174014  Ribes viscosissimum John Thomas Howell 1943-7-15 18338 Nevada West side of Donner Pass near Norden 2133 Comment
  UCD115295  Rorippa curvisiliqua Rudolf Schmid 1964-6-22 61 Nevada from meadow south of Sagehen Creek and southeast of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  UC188537  Rorippa tenerrima C. F. Sonne Aug. 1896 Nevada Truckee Comment
  CHSC87353  Rosa bridgesii Lowell Ahart 2004-5-3 10886 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. 1195 Comment
  SCFS1097  Rosa californica M. R. Kempf 1965-1 Nevada Next to Sagehen Field Station Community Room and near creek. Station 12-mi N. of Truckee off Hwy 89 - shrub growing in shade of Pinus Murrayana. Bright pink flowers. 1950 Comment
  CDA3962  Rosa canina L. Ahart 2002-5-28 9663 Nevada On the west side of Indian Springs Road, about 50 yards south of the intersection, about 150 yards south of Highway 20. Comment
  CAS-BOT-BC148325  Rosa pisocarpa E. W. Erlanson 1926-8-19 3537 Nevada Nevada City Comment
  SEINET7704030  Rosa woodsii var. ultramontana T. C. Frantz 1951-5-15 s.n. Nevada About one mile north of Mystic, growing on high bank of Truckee River. 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
  UCD17770  Rubus armeniacus H. Olmo; R. Bammi 1963-9-30 63 36 Nevada California. Nevada County: Bloomfield Rd. in Nevada City. Comment
  JEPS105916  Rubus discolor Lowell Ahart 2004-7-17 11261 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 20 yd E of Hwy 20, ca. 150 yd SE of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  UCR195154  Rubus discolor George K. Helmkamp, E. A. Helmkamp 2007-5-26 12086 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  CAS-BOT-BC147108  Rubus glaucifolius Gordon H. True 1965-6-10 2053 Nevada Alpha Road just above Washington on north slope of South Yuba River Canyon. Sierra Nevada 914 Comment
  CAS-BOT-BC363214  Rudbeckia occidentalis Peter H. Raven 1956-8-4 10005 Nevada 3.6 miles from Fuller Lake on road to Emigrant Gap 1341 Comment
  CHSC78529  Rumex acetosella Lowell Ahart 2000-8-10 8633 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UCD100991  Rumex acetosella C. J. W. 1913-6-1 80 Nevada Grass Valley. Comment
  UCR233094  Rumex acetosella George K. Helmkamp, E. A. Helmkamp 2011-7-17 17739 Nevada Northern Sierra Nevada Mountains Foothills, Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg. ) of Gold Run 867 Comment
  CAS-BOT-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-BC433310  Rumex crispus Gordon H. True 1971-7-24 6898 Nevada Bear Trap Road ca. 3 miles east of Columbia Hill. 1158 Comment
  CAS-BOT-BC433670  Rumex obtusifolius Gordon H. True 1961-8-31 215 Nevada At bridge on Greenhorn Creek 670 Comment
  CDA2890  Rumex obtusifolius subsp. agrestis T. C. Fuller 1964-7-31 12357 Nevada Sierra Nevada; South side of Highway 20 to Donner Summit, east limits of Nevada City. Comment
  CAS-BOT-BC433800  Rumex pulcher Gordon H. True 1962-5-11 584 Nevada On Bridgeport-French Corral Road, about 3/4 mile west of French Corral 411 Comment
  JEPS102365  Rumex salicifolius var. denticulatus Lowell Ahart 2001-8-8 9065 Nevada about 2 1/2 air miles S of spillway of Jackson Meadow Reservoir (Graniteville Road (Forest Road 18), N side) 1889 Comment
  JEPS630  Rumex salicifolius var. triangulivalvis W. L. Jepson Jul 1898 14840 Nevada Summit Station 2133 Comment
  JEPS631  Rumex salicifolius var. triangulivalvis W. L. Jepson Jul 1898 14839 Nevada Summit Station 2133 Comment
  CAS-BOT-BC434290  Rumex triangulivalvis Gordon H. True; John Thomas Howell 1967-8-17 3844 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC434282  Rumex triangulivalvis Daniel Campbell; Gordon H. True 1975-9-1 7940 Nevada Meadow Lake 2194 Comment
  POM308866  Sagina saginoides Betty J. Jorgensen 1944-6-29 501 Nevada Lytton Creek above Sierra Club Lodge, Norden 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
  RSA503348  Salix G. H. True, John T. Howell 3490 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1982 Comment
  CAS-BOT-BC103236  Salix bonplandiana Gordon H. True 1968-7-9 4335 Nevada Rough and Ready Road ca. 2 miles north of Rough and Ready 1158 Comment
  CAS-BOT-BC129727  Salix bonplandiana Gordon H. True 1968-7-9 4312 Nevada Beale Perimeter road ca. 1/2 mile east of Austin Flat 243 Comment
  CAS-BOT-BC129766  Salix bonplandiana Gordon H. True 1968-4-5 4152 Nevada Dry creek, just east of county line and 1 1/2 miles below Spenceville site. 95 Comment
  CAS-BOT-BC108472  Salix eastwoodiae W. R. Dudley 1900-6-20 5391 Nevada By brook coming down from Mt. Lola to Little Truckee River Comment
  CAS-BOT-BC108474  Salix eastwoodiae A. A. Heller 1903-8-10 7132 Nevada Ridge south of Donner Pass 2286 Comment
  CAS-BOT-BC108484  Salix eastwoodiae Gordon H. True; John Thomas Howell 1965-8-24 2510 B Nevada Between Grouse Ridge and Sand Ridge about 6 miles north east of Yuba Gap - Sierra Nevada 2133 Comment
  CAS-BOT-BC108498  Salix eastwoodiae James A. Neilson 1958-7-16 208 Nevada Intermittent stream north of lower Eastern Lake - Sierra Nevada 2194 Comment
  CAS-BOT-BC103871  Salix exigua Gordon H. True 1966-5-24 2826 Nevada Truckee River at Boca 1706 Comment
  CAS-BOT-BC108003  Salix exigua Arnold Tiehm 1976-6-13 2234 Nevada .8 - 1.0 mile west of the Nevada County line, along I-80 Comment
  CAS-BOT-BC103977  Salix geyeriana W. R. Dudley 1900-6-12 5001 Nevada Donner Lake Meadow Comment
  CAS-BOT-BC103985  Salix geyeriana W. R. Dudley 1900-6-12 5002 Nevada Donner Lake Meadow Comment
  CAS-BOT-BC107935  Salix geyeriana W. R. Dudley 1900-6-15 5116 a Nevada Valley near Lake Mary, near Summit Comment
  CAS-BOT-BC107944  Salix geyeriana Gordon H. True; John Thomas Howell 3938 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California - Sierra Nevada 1981 Comment
  SCFS61  Salix geyeriana R. Schmid 1964-6-24 83 Nevada Sagehen Basin, Grassy area SW of fish hatchery 1951 Comment
  CAS-BOT-BC108325  Salix gooddingii Gordon H. True 1968-7-9 4326 Nevada Dry creek just above Spenceville site 121 Comment
  UC725934  Salix gooddingii A. A. Heller 1919-5-24 15183 Nevada Yuba R. Comment
  CAS-BOT-BC104048  Salix hindsiana A. A. Heller 1919-5-24 13182 Nevada Penn valley west of Grass Valley Comment
  UCR230102  Salix laevigata George K. Helmkamp, E. A. Helmkamp 2011-5-26 17394 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
  SCFS57  Salix lasiandra var. caudata R. Schmid 1964-7-16 189 Nevada Sagehen Basin, Ca. 150 ft S of station, between N and S forks of Sagehen Creek 1951 Comment
  CAS-BOT-BC125251  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-19 5277 Nevada By Outlet Bridge, Independence Lake Comment
  CAS-BOT-BC125259  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-12 5008 Nevada By Donner Creek Comment
  CAS-BOT-BC125265  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-14 5021 Nevada Shores of Donner Lake above [Cory's] Cory Comment
  CAS-BOT-BC125267  Salix lasiandra var. lasiandra Marcus E. Jones 1881-7-22 2450 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC125286  Salix lasiandra var. lasiandra Gordon H. True 1971-9-7 7061 Nevada West end of Donner Lake 1828 Comment
  CAS-BOT-BC107050  Salix lasiolepis Gordon H. True 1967-3-17 3365 Nevada between Nevada County line and Spencerville (site) 106 Comment
  CAS-BOT-BC128493  Salix lasiolepis var. lasiolepis Gordon H. True 1962-6-4 655 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC124657  Salix lemmonii Catherine Best 1984-6-18 977 Nevada On the old Donner Road .5 miles below the summit Comment
  CAS-BOT-BC124661  Salix lemmonii W. R. Dudley 1900-6-15 5142 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC124669  Salix lemmonii W. R. Dudley 1900-6-15 5103 Nevada near hotel at Summit Comment
  CAS-BOT-BC124695  Salix lemmonii W. R. Dudley 1900-6-15 5131 Nevada Road from Summit to Soda Spring Comment
  CAS-BOT-BC124702  Salix lemmonii Gordon H. True; John Thomas Howell 1970-8-12 6269 Nevada 0.5 miles east of Webster Flat on road to Magonigal Summit 2103 Comment
  CAS-BOT-BC124704  Salix lemmonii Gordon H. True; John Thomas Howell 3490 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC124740  Salix lemmonii Gordon H. True 1968-5-7 4249 Nevada Truckee River at Hirschdale 1706 Comment
  CAS-BOT-BC125082  Salix ligulifolia W. R. Dudley 1900-6-16 5154 Nevada Truckee River below Roundhouse Comment
  CAS-BOT-BC125090  Salix ligulifolia Gordon H. True 1973-6-5 7542 Nevada Along Truckee River in Truckee 1767 Comment
  RSA505987  Salix lutea G. H. True 1968-7-30 4474 Nevada S side of the Truckee River Canyon. Ca 2 miles E of Hirschdale. 1677 Comment
  CAS-BOT-BC129422  Salix melanopsis Gordon H. True; John Thomas Howell 1974-5-31 7695 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 400 Comment
  CAS-BOT-BC129315  Salix orestera Gordon H. True 1968-7-30 4460 Nevada Just south of Donner Summit at Norden 2160 Comment
  CAS-BOT-BC129317  Salix orestera Gordon H. True; John Thomas Howell 1970-8-12 6311 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC126071  Salix scouleriana Gordon H. True 1968-5-7 4239 Nevada Hwy. 20 just west of Yuba Gap 1663 Comment
  CAS-BOT-BC126079  Salix scouleriana W. R. Dudley 1900-6-15 5101 Nevada Grade east of hotel at Summit Comment
  CAS-BOT-BC126096  Salix scouleriana John Thomas Howell 1943-7-15 s.n. Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS38452  Salix scouleriana W. L. Jepson July, 1898 1 s Nevada Bear Valley 1371 Comment
  OBI2883  Salix scouleriana Lewis S. Rose 1968-7-20 68184 Nevada Donner Summit 2195 Comment
  RSA232945  Salix scouleriana L. S. Rose 1968-6-9 68072 Nevada E of Norden. Old Donner Summit. 2195 Comment
  CAS-BOT-BC180679  Salsola tragus Gordon H. True 1964-10-5 1697 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek - Sierra Nevada 1676 Comment
  CAS-BOT-BC180681  Salsola tragus Emily McPherson 1975-9-14 75- 79 -19 Nevada Along stream at west side of Cankyon 24, Interstate 80 at Nevada-California line 1524 Comment
  RSA263828  Salvia pratensis Lillian Mott 1972-07 s.n. Nevada Empire Mine property, just east of Grass Valley. 793 Comment
  CAS-BOT-BC225176  Salvia sonomensis Gordon H. True 1962-4-20 416 Nevada American Ranch Hill, 5.5 miles south west of Grass Valley, McCourtney Road, Sierra Nevada 701 Comment
  UC883989  Salvia sonomensis Lewis S. Rose 1940-6-1 40432 Nevada 3 mi s Grass Valley 670 Comment
  POM68747  Sambucus microbotrys Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  CAS-BOT-BC238819  Sambucus nigra subsp. caerulea Gordon H. True 1962-8-13 972 Nevada Lindsey Lakes Road, just east of Bear Valley - Bowman Road 1828 Comment
  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
  CAS-BOT-BC235182  Sambucus racemosa var. racemosa B. A. Trowbridge 1970-9-4 1910 Nevada Northwest of Botany Lab, close to road, University of California Sagehen Creek Wildlife Field Station 1950 Comment
  CAS-BOT-BC235184  Sambucus racemosa var. racemosa A. A. Heller 1903-8-10 7133 Nevada Ridge south of Donner Pass 2286 Comment
  SCFS5064  Sambucus racemosa var. racemosa E. Krimmel 2012-8-4 Nevada Sagehen Basin, Sagehen Rd, 1/8 mi beyond spring 1951 Comment
  UC198963  Sanicula bipinnatifida H. M. Hall and F. M. Essig June 1916 10196 Nevada near Kres (Sierra Nevada Mountains); Sierra Nevada Mountains 609 Comment
  RSA471445  Sanicula bipinnatifida Glenn A. Gorelick 1966-4-17 s.n. Nevada In the Sierras, Forest Research Lab, Grass Valley. Comment
  POM82764  Sanicula tuberosa Marcus E. Jones 1881-7-20 s.n. Nevada Soda Springs. 2134 Comment
  UCD40299  Sanicula tuberosa Rodney Gale Myatt 1971-7-10 878 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  RSA212140  Sanicula tuberosa L. S. Rose 1970-5-28 70060 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  UC171011  Sanicula tuberosa C. F. Sonne May 1886 Nevada Road to Donner Lake, Sierra Nevada Mountains Donner Lake; Sierra Nevada Mountains Comment
  POM76924  Sarcodes sanguinea Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
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Mar 1 2011
  SEINET7257649  Sarcodes sanguinea D. Snider 1940-6-13 s.n. Nevada Truckee 1774 Comment
  JEPS43794  Saxifraga aprica C. F. Sonne 1888-4-29 354 Nevada on road to Donner Lake; Sierra Nevada Mountains Comment
  POM92825  Saxifraga bryophora Marcus E. Jones 1900-7-26 s.n. Nevada Summit 2439 Comment
  POM142443  Saxifraga oregana A. A. Heller 1903-7-22 6992 Nevada Near the upper end of Donner Lake (north side). Comment
  CAS-BOT-BC283111  Schedonorus arundinaceus John Thomas Howell 1943-7-26 18862 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC111399  Schoenoplectus Gordon H. True 1966-7-10 3124 Nevada Seedlings in bottom of pond, Eagle Lakes 1676 Comment
  SEINET7592331 Image available Scirpus congdonii Robert F. C. Naczi 2004-7-22 10474 Nevada ca. 7 mi W of Truckee, along Donner Pass Road, ca. 0.1 mi up road from "China Wall of the Sierra" memorial 2088 Comment
  CAS-BOT-BC30801  Scirpus congdonii Gordon H. True; J. T. Howell 1965-8-25 2554 Nevada Excelsior Road about 2 miles west of Bear Valley and 1 1/2 miles south of Hiway 20 1584 Comment
  CAS-BOT-BC30808  Scirpus congdonii Gordon H. True; John Thomas Howell 1965-8-24 2510 Nevada Between Grouse Ridge and Sand Ridge, about 6 miles north east of Yuba Gap. 2133 Comment
  CAS-BOT-BC30814  Scirpus congdonii Gordon H. True; John Thomas Howell 1970-8-12 6289 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1/5 miles east of Lake Fordyce. 2133 Comment
  CAS-BOT-BC30734  Scirpus diffusus Gordon H. True; J. T. Howell 1965-7-13 2162 Nevada San Juan Ridge 3/10 mile east of No. Columbia 914 Comment
  CAS-BOT-BC110995  Scirpus microcarpus Gordon H. True 1966-6-23 2920 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road. 1859 Comment
  CAS-BOT-BC30727  Scirpus microcarpus Gordon H. True 1966-7-19 2979 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CHSC92396  Scirpus microcarpus Robert F. C. Naczi 2004-7-22 10471 Nevada Ca. 2.5 mi W of Truckee, along Donner Creek, ca. 0.5 mi E of eastern end of Donner Lake, eastern edge of Donner State Park, S of Donner Pass Road. 1816 Comment
  CAS-BOT-BC30728  Scirpus microcarpus Gordon H. True 1965-9-16 2645 Nevada 2 miles north of Truckee on Truckee-Sierraville Hiway, on branch of Alder Creek 1767 Comment
  CHSC90359  Scleranthus annuus subsp. annuus Lowell Ahart 2005-5-4 11593 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
  CAS-BOT-BC243503  Scribneria bolanderi Gordon H. True; J. T. Howell 1967-6-13 3584 Nevada Just east of county line and ca. 1 1/2 mi. below Spencerville site 95 Comment
  UC104331  Scutellaria californica C. F. Sonne Aug 1888 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  UC58427  Scutellaria californica A. A. Heller 1903-7-25 7020 Nevada lower end of Donner Lake Comment
  SEINET12273615  Scutellaria californica H. M. Hall, Babcock, E. B. 1903-1 4548 Nevada Donner Lake 1829 Comment
  CAS-BOT-BC61500  Sedum lanceolatum John Thomas Howell; Gordon H. True 1970-8-10 6156 A Nevada Cave lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  RSA0011885  Sedum lanceolatum Doris Bowers 1973-8-2 2108 Nevada N/o Donner Pass 2439 Comment
  UCD102057  Sedum obtusatum Arthur M. Shapiro 1982-7-7 s.n. Nevada Bowman Lake Road across from upper end of Bear Valley. 1524 Comment
  CAS-BOT-BC64202  Sedum obtusatum C. F. Sonne 1883-8-27 105 Nevada Mt. Stanford, Sierra Nevada Mountains Comment
  CAS-BOT-BC64203  Sedum obtusatum James A. Neilson 1959-6-16 116 Nevada 300 years SW of Stearling Lake Dam, 2194 Comment
  CAS-BOT-BC64207  Sedum obtusatum Lillian S. Mott 1964-7-19 7164 Nevada Rice's Crossing 182 Comment
  UCD102063  Sedum obtusatum subsp. boreale R. O. Hanes 1993-5-29 228 Nevada near Washington Creek. 944 Comment
  CAS-BOT-BC64201  Sedum obtusatum subsp. obtusatum Betty J. jorgensen 1944-7-25 524 Nevada Near Flara Lake, near Norden. Comment
  SEINET12218750  Sedum rosea C. F. Sonne 1885-1 104 Nevada near summit 2438 Comment
  UCD135992  Selaginella wallacei G. L. Stebbins Jr. 1970-7-6 7042 Nevada Canyon west of German Bar Mine, beween Alleghany and Washington. 944 Comment
  CAS-BOT-BC62244  Selaginella watsonii John H. Thomas 1959-9-19 8174 Nevada Near Sonora Pass Road about 3 miles below Sonora Pass as measured along the road 2590 Comment
  SEINET3840795  Selaginella watsonii Unknown 2007-4-20 7 .186 Nevada South Yuba River State Park, East of Bridgeport Covered Bridge near Buttermilk Trail 168 Comment
  CHSC84422  Senecio clarkianus Lowell Ahart 2003-9-2 10551 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 (Road 14), 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
  CAS-BOT-BC363787  Senecio integerrimus Gordon H. True 1962-6-19 719 Nevada Yuba Gap 1706 Comment
  CAS-BOT-BC363892  Senecio integerrimus var. exaltatus A. A. Heller 1913-6-30 10895 Nevada Dog Valley near Verdi, Nevada 1676 Comment
  CAS-BOT-BC363901  Senecio integerrimus var. exaltatus John Thomas Howell 1943-7-17 18505 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  OBI2892  Senecio integerrimus var. exaltatus Lewis S. Rose 1968-6-9 68081 Nevada Hobart Mills 1798 Comment
  SCFS643  Senecio integerrimus var. exaltatus E. Davidson 1964-6-23 623645 Nevada Sagehen Basin, In mdw directly S and across stream from station 1951 Comment
  CAS-BOT-BC363894  Senecio integerrimus var. exaltatus L. S. Smith 1926-3-30 1753 Nevada Tahoe National Forest. North and below Central House - Burn 1097 Comment
  RSA0125025  Senecio integerrimus var. exaltatus Lewis S. Rose 1968-6-9 68081 Nevada Hobart Mills. 1798 Comment
  CAS-BOT-BC364023  Senecio integerrimus var. major A. A. Heller 1938-6-17 15175 Nevada On Highway #20, near Emigrant Gap 1524 Comment
  SEINET12725714 Image available Senecio serra M. J. Williams 1973-7-17 73 -K-1 Nevada Martis Peak Rd., N of Innesfree, near Hirschdale 1646 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
  JEPS7820  Sericocarpus oregonensis subsp. californicus Peter H. Raven 1954-8-28 8027 Nevada 1 mi from, on rd to You Bet Nevada City; Sierra Nevada 822 Comment
  CAS-BOT-BC364754  Sericocarpus oregonensis subsp. californicus Peter H. Raven 1954-8-28 8027 Nevada 1 mile from Nevada City on road to You Bet 822 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
  JEPS94440  Setaria pumila Lowell Ahart 1997-8-13 7855 Nevada about 1.5 mi w of Penn Valley (along n side of Penn Valley Road, just w of the intersection of Pleasant Valley Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  UCD92736  Setaria pumila Gordon H. True 1966-10-14 3355 Nevada Dry Creek, just below confluence with Little Dry Creek, at Spenceville (site). 97 Comment
  CAS-BOT-BC240146  Setaria pumila Gordon H. True 1961-9-7 240 Nevada Dargie Ranch, 8 miles south-west of Grass Valley, on McCourtney Rd. 533 Comment
  UCD116572  Sidalcea asprella Henry J. Vaux Jr. 1961-5-13 40 Nevada 0.5 mile east of Old Grass Valley Road on Camel's Hump Lake Road. 762 Comment
  OBI48958  Sidalcea glaucescens Unknown 1881-7-27 2556 Nevada Soda Springs 2134 Comment
  POM84402  Sidalcea glaucescens Marcus E. Jones 1881-7-27 2556 Nevada Soda Springs. Comment
  UC408414  Sidalcea glaucescens C. F. Sonne August 1884-August 1894 63 Nevada Truckee Comment
  UCR234584  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2010-8-26 16845 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  CDA19134  Sidalcea malviflora E. Gunderson 2001-7-17 PDR 1050821 Nevada Sierra Nevada; Auburn Rd at Wolf Creek, Grass Valley. 0 Comment
  CHSC69774  Sidalcea oregana subsp. spicata L. P. Janeway; Eric Schroder 1997-7-22 5262 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  SCFS926  Sidalcea oregana subsp. spicata J. Brooks 1964-7-17 230 Nevada Sagehen Basin, Just outside doors of fish tank 1951 Comment
  UC108890  Sidalcea oregana subsp. spicata K. Brandegee Sept. 1888 Nevada Donner Comment
  CHSC43866  Sidalcea stipularis Gordon H. True 1973-7-23 7616 Nevada Scadden Flat, just west of Grass Valley on Squirrel Creek. 731 Comment
  RSA309602  Sidalcea stipularis G. H. True, J. T. Howell 1974-5-31 s.n. Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 732 Comment
  UC1755050  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
  UCD116759  Sidalcea stipularis Gordon H. True 1973-7-23 7616 Nevada Scadden Flat, just west of Grass Valley on Squirrel Creek. Comment
  UC852799  Silene bridgesii Alice Eastwood Jun 20 1912-Jun 22 1912 507 Nevada Nevada City Comment
  POM118267  Silene bridgesii H. M. Hall, F. M. Essig 1916-6-14 10190 Nevada Head of South Wolf Creek, western Nevada County, on the westerly slope of the Sierra Nevada, Lower Transition Zone. 850 Comment
  CAS-BOT-BC385913  Silene douglasii Gordon H. True 1962-8-21 1020 Nevada Cave Lake, NE slope of Fall Creek Mt. 2072 Comment
  JEPS94033  Silene douglasii Vernon H. Oswald and Lowell Ahart 1998-8-20 9541 Nevada 0.8 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.9 mi. s.e. of Graniteville Rd., granitic outcrop on w. side of rd.) 2141 Comment
  SEINET5784976 Image available Silene douglasii Marcus E. Jones 1881-1 2502 Nevada Soda Springs Comment
  UCR12081  Silene douglasii Coleta A. Lawler 1968-7-5 192 Nevada Sierra Nevada Mtns., Sagehen Creek Biological Station. 25 ft. E, 15 ft. S of Botany lab 1976 Comment
  CAS-BOT-BC385906  Silene douglasii Barbara Trowbridge 1976-7-28 8018 Nevada White Rock Lake, one mile SW of Mt. Lola, south of the lake 2560 Comment
  RSA292961  Silene douglasii Reino Alava 1957-7-4 1094 Nevada Sagehen Trout Experiment Station. 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
  RSA0002347  Silene invisa Marcus E. Jones 1881-7-21 2430 Nevada Soda Springs. 2134 Comment
  UCD98987  Silene laciniata subsp. californica G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11723 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  CAS-BOT-BC389496  Silene menziesii Gordon H. True 1965-6-29 2071 Nevada Truckee River Canyon 3 mi. S. of Hirschdale on Martis Peak Rd. 1950 Comment
  JEPS50993  Silene menziesii C. F. Sonne 1886-6-5 340 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC75105  Sisymbrium altissimum Gordon H. True 1963-8-6 1310 Nevada Sierra Nevada. Just north of Hirschdale. 1676 Comment
  CAS-BOT-BC75109  Sisymbrium altissimum Emily McPherson 1975-6-9 75- 20 -3 Nevada Sierra Nevada. East side of Canyon 24, just west of Sierra county line, 100 feet above Highway 80. 1584 Comment
  POM273781  Sisymbrium altissimum Major Irving, A. E. Irving 1929-9-17 s.n. Nevada Nevada line, Sierra Nevada mtn range, Truckee river. Comment
  SJSU9933  Sisyrinchium idahoense C. L. Kline 1965-7-8 184 Nevada near Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  UC429217  Sisyrinchium idahoense var. occidentale C. F. Sonne 1884-7-12 Nevada Truckee Comment
  UCR193103  Sisyrinchium idahoense var. occidentale George K. Helmkamp, E. A. Helmkamp 2007-6-12 12348 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  SCFS5129  Sitanion hystrix Virginia Hardham 1965-7-23 188 Nevada Outside dining room door, Sagehen Creek Station 2 miles in from Highway 89, 12 miles from Truckee. 1951 Comment
  SCFS5131  Sitanion hystrix M. R. Keupf 401 Nevada Collected in meadow east of Sagehen Field Station on Sagehen Creek Road 1951 Comment
  NY820316  Solanum triflorum Miss H. D. Geiss 08 1912 s.n. Nevada Truckee Comment
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Jul 4 2010
  POM40282  Solidago canadensis subsp. elongata Marcus E. Jones 1881-7-23 s.n. Nevada Soda Springs. Comment
  UCD135934  Solidago elongata G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12652 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  POM58781  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee. Comment
  CAS-BOT-BC157298  Sorbus californica I. E. Diehl 1902-7-10 s.n. Nevada Donner Lake Comment
  POM91493  Sorbus californica Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
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Mar 1 2011
  JEPS102380  Spergularia rubra Lowell Ahart 2001-8-14 9140 Nevada N side of Meadow Lake Road (FS 18), N of the first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  CAS-BOT-BC390671  Spergularia rubra John Thomas Howell 1943-7-14 18313 Nevada West side of Donner Pass near Norden 2133 Comment
  RSA0098131  Spergularia rubra F. W. Peirson 1931-8-10 9576 Nevada Sierra Camp, 4 miles W of summit of Donner Pass. Comment
  RSA41906  Spergularia rubra M. E. Cantelow 1934-7-20 1297 Nevada Soda Springs. Comment
  POM132858  Sphenosciadium capitellatum A. A. Heller 1903-8-8 s.n. Nevada Lower end of Donner Lake. Comment
  POM132857  Sphenosciadium capitellatum C. F. Sonne 1894-9-4 9269 Nevada Above Donner Lake Comment
  POM139655  Spiraea densiflora A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass). Comment
  RSA102042  Spiraea densiflora T. C. Porter 1869-07 87 Nevada Eureka, Sierra Nevada. Comment
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Oct 19 2015
  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
  UC13102  Spiraea densiflora A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR121444  Spiraea densiflora George K. Helmkamp, E. A. Helmkamp 1999-6-30 5088 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  UCD114071  Spiraea splendens AT Leiser 1972-7-5 s.n. Nevada Donner Summit, old Hwy 40. 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
  SEINET11942688  Spraguea umbellata M. E. Jones 1881-1 2460 Nevada Soda Springs 2134 Comment
  SEINET7977017  Stachys rigida E. Crawford 1982-9-26 s.n. Nevada About 0.6 miles north of Floriston on dirt track, past water tanks. 1707 Comment
  UCD168134  Stachys rigida subsp. rivularis Bill Haley 2015-6-30 s.n. Nevada North side of Bullpen Trail at east end of meadow east of main Loney Meadow. 100+ feet west of metal fence pole. 1863 Comment
  SCFS5125  Stellaria longipes Dixie Funnell 1965-7-10 111 Nevada 40 yards southwest of fish hatchery. Sagehen Field Station. 1829 Comment
  SCFS5127  Stellaria longipes Joe Ammirati 1964-6-26 140 Nevada Ca. 150 yards east of Sagehen Station on creek bank, ca. 10 yards north of the bank. 1951 Comment
  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
  UCD99427  Stellaria media Ted Niehaus 1959-4-3 16 Nevada Rhode Island Creek, 100 yards west of Niehaus residence, Grass Valley. Comment
  CHSC78379  Stellaria obtusa Lowell Ahart 2000-7-28 8607 Nevada Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  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-BC375041  Stenotus acaulis Gordon H. True 1966-7-20 3009 Nevada Castle Peak, 3 1/2 miles north of Norden 2743 Comment
  CAS-BOT-BC375607  Stephanomeria lactucina Gordon H. True 1964-8-17 1661 Nevada Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd. 1706 Comment
  UCD51125  Stipa californica Elizabeth Wilson 1940-1 s.n. Nevada South fork Yuba River, Auburn-Truckee. 1828 Comment
  SEINET8080250  Stipa occidentalis var. pubescens M. Barkworth, N. Gay, L. Greene 1981-1 3417 Nevada Trailer park, 1 mile north of junction of U.S. 80 and U.S. 89. Comment
  CAS-BOT-BC257972  Streptanthus tortuosus Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9355 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
  CAS-BOT-BC87751  Streptanthus tortuosus Belle R. Jackson 1932-6-1 s.n. Nevada Donner Summit. Comment
  CAS-BOT-BC87752  Streptanthus tortuosus Virginia Stortz 1962-7-10 837 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 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-BC87757  Streptanthus tortuosus H. D. Ripley; R. C. Barneby 1948-7-13 9841 Nevada Eats of Yuba Gap. 1783 Comment
  POM95025  Streptanthus tortuosus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  SD146336  Streptanthus tortuosus var. orbiculatus G. K. Helmkamp, E. A. Helmkamp 1999-6-30 5089 Nevada Northern Sierra Nevada Range: Tahoe Mat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner 1997 Comment
  UC187987  Subularia aquatica var. americana C. F. Sonne Sept. 1887 Nevada shores of Donner Lake Comment
  UCD137415  Symphoricarpos albus var. laevigatus D. H. Hartmann 1941-10-11 s.n. Nevada 4 miles west of Grass Valley. Comment
  CAS-BOT-BC234730  Symphoricarpos mollis Gordon H. True; J. T. Howell 1965-7-13 2210 Nevada Marsh Mill about 2 mi. E of Graniteville on Bowman Road 1767 Comment
  UC193020  Symphoricarpos mollis var. acutus C. F. Sonne 1884-7-13 Nevada Truckee Comment
  POM46709  Symphoricarpos vaccinioides A. A. Heller 1903-8-15 7170 Nevada Truckee. Comment
  CAS-BOT-BC97538  Symphyotrichum ascendens Gordon H. True 1970-8-25 6397 Nevada Willow Valley on Upper Castle Creek, 0.3 miles north of Highway 80 at Castle Peak turnoff 2255 Comment
  CAS-BOT-BC97544  Symphyotrichum ascendens Gordon H. True 1968-7-30 4458 Nevada 1 mile west of Soda Springs on Hwy. 80 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
  CAS-BOT-BC97848  Symphyotrichum eatonii B. C. Cain 1925-8-16 27 Nevada 2 mi. south of San Juan on Downieville - Nevada City Road 290 Comment
  CAS-BOT-BC98521  Symphyotrichum spathulatum Gordon H. True 1962-8-21 985 Nevada Cave Lake, northeast slope of Fall Creek Mt. - Sierra Nevada 2072 Comment
  CAS-BOT-BC98522  Symphyotrichum spathulatum Gordon H. True 1962-9-20 1100 Nevada Lang's Crossing, on South Yuba River, on Bear Valley-Bowman Rd.. - Sierra Nevada 1371 Comment
  CAS-BOT-BC98523  Symphyotrichum spathulatum Gordon H. True 1961-7-29 86 Nevada Meadow Lake 2194 Comment
  UCD136620  Symphyotrichum spathulatum E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 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
  JEPS102348  Symphyotrichum spathulatum var. yosemitanum Lowell Ahart 2001-8-14 9120 Nevada about 3 air miles NE of Bowman Lake (large snow lake, about 200 ft from the N side of dirt road, N of Sawmill Lake) 1828 Comment
  CAS-BOT-BC381799  Taraxacum Peter H. Raven 1950-6-26 2421 Nevada Norden to Summit Meadows 2103 Comment
  SCFS1095  Taraxia tanacetifolia E. Krimmel 2013-1 Nevada Sagehen Basin. SW corner of main building. Comment
  UCD135161  Taxus brevifolia Gordon H. True 1971-6-9 6692 Nevada Sierra Nevada, Bloody Run Creek at Mobley Spring Road, 1 mile north of Graniteville Road. 1158 Comment
  CAS-BOT-BC392392  Thalictrum fendleri Gordon H. True 1972-6-16 7236 Nevada South shore of Donner Lake 1828 Comment
  UC191184  Thalictrum fendleri C. F. Sonne June 1890 Nevada Donner Lake Comment
  UCD96773  Thalictrum sparsiflorum Rudolf Schmid 1964-7-15 165 Nevada South offield station between north and south forks of Sagehen Creek, Sagehen Creek Basin. 1950 Comment
  CAS-BOT-BC399910  Thalictrum sparsiflorum Saichi Kawahara 1969-7-19 1574 Nevada North bank Sage Hen Creek, 7/10 mile west of gaging station 1969 Comment
  SJSU10661  Thalictrum sparsiflorum M. R. Kempf 1965-7-11 Nevada N bank Sage Hen Cr at Univ of California Field Station c. 12 mi N of Truckee 1950 Comment
  NY353600  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee on the Truckee River Comment
  UCD137754  Thelypteris nevadensis R. O. Hanes 1992-9-9 70 Nevada Rocky Glenn. 1645 Comment
  CAS-BOT-BC207186  Thinopyrum intermedium subsp. intermedium Gordon H. True; John Thomas Howell 1970-8-11 6176 Nevada North side of Donner Lake ca. 3.5 miles west of Truckee. 1828 Comment
  SEINET223381 Image available Thinopyrum intermedium subsp. intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  CAS-BOT-BC88150  Thlaspi arvense Gordon H. True 1964-10-5 1700 Nevada Sierra Nevada. Truckee River about 2.5 miles below Hirschdale. Near mouth of Gray Creek. 1676 Comment
  CAS-BOT-BC66524  Thysanocarpus curvipes Peter H. Raven; G. L. Stebbins, Jr. 1952-4-20 3997 Nevada North of Wolf on road to Grass Valley near Lime Kiln Ranch. 457 Comment
  POM253344  Thysanocarpus curvipes var. curvipes A. A. Heller 1938-5-7 15065 Nevada 2 miles W of Grass Valley. Comment
  CDA21247  Toxicodendron diversilobum G. F. Hrusa, D. Kelch 2007-4-19 16967 Nevada Sierra Nevada Foothills; South Yuba River State Park on N side of Yuba River. 175 Comment
  UCD139882  Toxicoscordion venenosum var. venenosum Ted Niehaus 1959-5-16 121 Nevada 1/4 mile southeast of county dump, Wolf Mountain. Comment
  UCD138359  Triantha occidentalis W. R. Russell 1962-8-29 s.n. Nevada University of California Sage Hen Field Station, around 2 miles west of State Highway 89 and 1 mile south of the Sierra County line. Comment
  SCFS1184  Triantha occidentalis F. Felix, K. Backlund 2016-7-21 Nevada Sagehen Basin. Upper creek meadows below last road crossing. Comment
  CHSC84447  Triantha occidentalis subsp. occidentalis Lowell Ahart 2003-7-25 10456 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
  UC16911  Trifolium beckwithii J. Burtt Davy Jun 25-30 1897 3234 Nevada meadow above Donner Lake; Truckee River Basin Comment
  POM126207  Trifolium beckwithii C. F. Sonne 1884-7-13 1554 Nevada Donner Lake on road to summit.