Search Results — 2000 specimen records retrieved (1478 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SCFS825  Abies concolor J. Brooks 1960-7-20 282 Nevada Sagehen Basin, Near S edge of hanging bog, 0.5 mi from main Sagehen bldg 1951 Comment
  SEINET5334363  Abies concolor var. lowiana T. Kerstetter 1956-4-16 s.n. Nevada Calif. Highway 20, 5 miles north of U.S. 40. 1524 Comment
  CAS-BOT-BC78088  Abies magnifica Saichi Kawahara 1969-7-20 1630 Nevada jeep trail between forks of [Sage Hen] Sagehen Creek, east flank of Carpenter Ridge 2316 Comment
  SCFS826  Abies magnifica D. Funnell 1965-7-4 91 Nevada Sagehen Basin, On rd 2.5 mi from sign pointing to Carpenters Ridge. 2103 Comment
  UCD134196  Abies magnifica Rudolf Schmid 1964-7-17 228 Nevada From north-facing slope ca. .5 mile southeast of field station, Sagehen Creek Basin, just off State Highway 89. ca. 12 miles north of Truckee. 1981 Comment
  CAS-BOT-BC331032  Acer glabrum var. glabrum Peter H. Raven 1956-8-4 10045 Nevada Sierra Nevada; Fall Creek 1676 Comment
  CAS-BOT-BC331033  Acer glabrum var. glabrum John Thomas Howell 1943-7-23 18734 Nevada Between Donner Pass and West Lake Comment
  UC1171602  Acer glabrum var. glabrum C. W. Hanks 1934-10-3 108 Nevada 5 mi nw Truckee; Tahoe National Forest, Truckee Quad. Comment
  POM308697  Acer glabrum var. torreyi Betty J. Jorgensen 1944-6-27 495 Nevada Ridge above Tourist Club Lodge, between Norden and Donner Pass Comment
  RSA103958  Acer glabrum var. torreyi Unspecified 1867-07 s.n. Nevada Eureka. Comment
Read comments
Jan 30 2015
  CAS-BOT-BC333287  Acer macrophyllum Gordon H. True 1965-6-9 2023 Nevada Sierra Nevada. So. Yuba River Canyon north of Hwy 49 Bridge 518 Comment
  CHSC42212  Acer macrophyllum Mary H. Hardin 1986-4-13 8 Nevada ca 5.5 mi ne of Nevada City, 1 mi n of Hwy 20, ca 300 ft s of Rock Creek. 975 Comment
  JEPS42657  Acer macrophyllum W. L. Jepson July, 1898 13938 Nevada Yuba Flume , Yuba Flume (Bear Valley) 1371 Comment
  SEINET251846 Image available Acer macrophyllum L. Shultz, J. Shultz 1986-9-20 10224 Nevada Near Nevada City Comment
  SEINET12766392  Acer macrophyllum M. E. Barkworth, N. Gay; L. Greene 1981-7-16 3446 Nevada 5.6 miles west of intersection of Cal 20 and US 80 on Cal 20.; 0 Comment
  SEINET6700451 Image available Achillea millefolium W. H. Schmidt 1936-5-30 s.n. Nevada Hobart Mills, wet meadow 1797 Comment
  UCSB30252  Achillea millefolium Hardham, Clare 1961-6-14 Nevada Hobart Mills 2011 Comment
  RSA44486  Achillea millefolium var. alpicola Mulford 1946-8-26 s.n. Nevada Round Valley Comment
  UCSB19856  Achillea millefolium var. lanulosa Clare B. Hardham 1961-6-14 7378 Nevada Hobart Mills 2011 Comment
  CAS-BOT-BC210681  Achnatherum lemmonii Gordon H. True; John Thomas Howell 1971-6-30 6717 A Nevada About 2 miles west of Grass Valley just east of Bitneys Corners 746 Comment
  SEINET223535 Image available Achnatherum nevadense Mary E. Barkworth, N Gay; L. Greene 1981-7-17 3444 -1 Nevada 12 mi west of intersection of CA 20 and US 80. Comment
  UCD36430  Achnatherum occidentale Beecher Crampton 1953-7-21 1541 Nevada Nevada County, 3 miles west of Soda Springs. 2011 Comment
  JEPS102752  Achnatherum occidentale subsp. californicum Lowell Ahart 2001-7-21 8989 Nevada On the south side of the dirt road, about 10 yards east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC217866  Achnatherum occidentale subsp. pubescens Gordon H. True 1966-6-23 2938 Nevada Boca Ridge about 1.5 mi. east of East Boca Spring, east of Boca Reservoir 2133 Comment
  SCFS778  Achnatherum occidentale subsp. pubescens B. Trowbridge 1970-7-25 1545 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  SEINET255888  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4013 Nevada Tahoe Nat. For. ; Hwy 89 N from Truckee; Prosser Rec Sites at Lakeside campsite SW of lake about 1 block 1800 Comment
  SEINET245591 Image available Achnatherum stillmanii Lowell Ahart 2004-7-17 11268 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 mil 1463 Comment
  SCFS930  Acmispon americanus E. Davidson 1964-7-22 7226410 Nevada Sagehen Basin, Ca. 50 ft SW of sta by flagpole 1951 Comment
  CHSC92020  Acmispon americanus var. americanus Lowell Ahart 2005-7-23 12180 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  SEINET5327499  Acmispon americanus var. americanus M. J. Williams, Alva Day; Arnold Tiehm 1982-7-27 82- 311 -6 Nevada [Sierra Nevada] Juniper Creek Rd., S of Boca and Glenshire Comment
  SDSU4303  Acmispon brachycarpus unknown 1948-5-22 Nevada 1158 Comment
  SEINET5327448  Acmispon nevadensis var. nevadensis P. B. Kennedy, Samuel Bradford Doten 1901-8-7 249 Nevada [Sierra Nevada] Soda Springs Comment
  SEINET10675713  Aconitum columbianum Karen M. Meyer, Andrew Townesmith 2007-7-17 Meyer 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-BC391445  Aconitum columbianum subsp. columbianum A. A. Heller 1927-8-17 14458 Nevada Donner Lake 1828 Comment
  POM98845  Aconitum columbianum var. columbianum Marcus E. Jones 1881-7-27 2543 Nevada Soda Springs. 2439 Comment
  CAS-BOT-BC418796  Aconogonon phytolaccifolium A. A. Heller 1903-8-7 7123 Nevada Above Donner Lake toward Donner Pass Comment
  CHSC80864  Aconogonon phytolaccifolium Lowell Ahart 2001-7-21 8975 Nevada On the sides of a small dry stream, on the north side of the dirt road, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  SEINET4175541  Aconogonon phytolaccifolium P. B. Kennedy, S. B. Doten 1901-8-15 s.n. Nevada Sierra Nevada, Soda Spr., 7 miles south of Summit Comment
  JEPS60380  Actaea rubra W. L. Jepson July, 1898 Nevada Bear Valley 1371 Comment
  SEINET12094707  Actaea rubra F. H. Utech 1990-1 90 -817 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  CAS-BOT-BC29285  Adenocaulon bicolor P. H. Raven 1956-8-4 9956 Nevada Dirt road north of Emigrant Gap 1493 Comment
  CAS-BOT-BC65587  Adiantum jordanii Gordon H. True 1962-5-1 509 Nevada On Nevada City-North San Juan Rd., at Shady Creek 579 Comment
  SEINET174983 Image available Adiantum pedatum Marcus E. Jones 1881-8-2 2610 Nevada Soda Springs. 2134 Comment
  CHSC31993  Aegilops triuncialis L. Ahart 1976-5-22 1119 Nevada Ca. 2 mi e of North San Juan on the rd to North Columbia. 762 Comment
  SEINET4691350  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-1 17789 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi east (91 degrees) of Peardale 778 Comment
  RSA7573  Aesculus californica Carl B. Wolf 1933-9-25 5502 Nevada 2.2 miles E of Smartsmille on road to Grass Valley. W slope of Sierra Nevada. 305 Comment
  UC870285  Aesculus californica C. L. Hitchcock 1940-5-15 6423 Nevada ca 10 mi w Grass Valley 609 Comment
  CDA16386  Agastache urticifolia G. F. Hrusa, J. Glazner 2000-7-1 15617 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  SD42322  Agastache urticifolia Carl B. Wolf 1937-9-4 3047 Nevada Sierra Nevada, Auburn-Truckee Road, just W of Juba Pass overhead railroad bridge 1768 Comment
  CAS-BOT-BC29417  Ageratina occidentalis Gordon H. True 1962-8-13 968 Nevada Lindsey Lakes 1981 Comment
  JEPS107576  Ageratina occidentalis Lowell Ahart 2005-8-30 12367 Nevada On the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit 2054 Comment
  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-BC29596  Agoseris X dasycarpa C. F. Sonne 1886-9-4 381 Nevada Truckee Comment
  UCD159398  Agoseris grandiflora D. S. Park 2010-7-7 171 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  UC891255  Agoseris heterophylla var. heterophylla Alice Eastwood Jun 20 1912-Jun 22 1912 537 Nevada Nevada City Comment
  CAS-BOT-BC13233  Agoseris monticola Gordon H. True 1971-9-6 7016 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  JEPS128760  Agoseris monticola Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21504 Nevada About 20 yards north of the north edge of Carpenter Meadow, about 80 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  UC29406  Agoseris parviflora Miss Michener 1893-8-1 Nevada Truckee Comment
  CAS-BOT-BC13421  Agoseris retrorsa L. S. Smith 1925-4-30 1570 Nevada Bloomfield Road near Forks 914 Comment
  CAS-BOT-BC13429  Agoseris retrorsa Gordon H. True 1965-5-20 s.n. Nevada Harmony Ridge about 3 miles east of Nevada City 1036 Comment
  CAS-BOT-BC127589  Agropyron cristatum Gordon H. True 1965-10-5 2671 Nevada East Boca Spring in East Boca Canyon about 1.5 mile east of Boca Res. 1889 Comment
  CAS-BOT-BC127478  Agrostis capillaris Bolander 1869-7-1 s.n. Nevada Bear Valley. Comment
  CAS-BOT-BC127114  Agrostis exarata Gordon H. True 1962-8-13 979 Nevada Sierra Nevada. Bear Valley - Bowman Road, about 0.75 mile north of Lang's Crossing, on South Yuba River. 1463 Comment
  UCD32982  Agrostis exarata Beecher Crampton 1965-9-13 7503 Nevada Nevada County, Donner Pass Summit on Interstate 80. 2206 Comment
  UCR237342  Agrostis exarata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19168 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  CAS-BOT-BC139625  Agrostis gigantea Gordon H. True 1961-8-31 216 Nevada At bridge on Greenhorn Creek. 670 Comment
  CAS-BOT-BC139447  Agrostis hyemalis A. A. Heller 1903-8-8 7149 Nevada Lower end of 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
  CAS-BOT-BC139269  Agrostis idahoensis Gordon H. True; J. T. Howell 1965-7-14 2264 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road. 1706 Comment
  CAS-BOT-BC139272  Agrostis idahoensis Gordon H. True; John Thomas Howell 1970-8-12 6259 Nevada 0.5 mile east of Webster Flat on road to Magonigal Summit. 2103 Comment
  CAS-BOT-BC139273  Agrostis idahoensis Gordon H. True 1968-7-31 4532 Nevada Southwest slope of Basin Peak, just north of Castle Peak. 2590 Comment
  POM116249  Agrostis idahoensis I. E. Diehl 1902-7-10 s.n. Nevada Donner Lake Comment
  CAS-BOT-BC139009  Agrostis pallens Gordon H. True; John Thomas Howell 1966-8-28 3161 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 Comment
  UCD53111  Agrostis pallens Beecher Crampton 1965-9-13 7514 Nevada 1.5 miles n.w. of Cisco Grove. 1676 Comment
  UCR176268  Agrostis pallens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11247 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC138725  Agrostis scabra Gordon H. True 1964-7-23 1609 Nevada Sierra Nevada. Woodchuck Flat on Rattlesnake Creek about 2 miles north of Cisco Grove. 1950 Comment
  CAS-BOT-BC138729  Agrostis scabra Gordon H. True; J. T. Howell 1965-7-15 2330 Nevada Buckeye Diggings about 4 miles east of Banner Mountain. Between North and South forks of Greenhorn Creek. 944 Comment
  CHSC69970  Agrostis scabra L. P. Janeway; Eric Schroder 1997-8-4 5310 Nevada Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  CHSC88214  Agrostis scabra Lowell Ahart 2004-7-17 11271 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 50 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
  JEPS78084  Agrostis scabra Gary W. Zamzow 1972-7-16 82 Nevada 1200 meters s.e. of Gauging Station Sagehen Creek Field Station 1950 Comment
  SCFS754  Agrostis scabra B. Trowbridge 1970-7-25 1495 Nevada Sagehen Basin, Creekside nr Taylor Mdw 1935 Comment
  UCD32980  Agrostis scabra Beecher Crampton 1965-9-13 7500 Nevada Nevada County, Donner Pass Summit on Interstate 80. 2206 Comment
  CAS-BOT-BC138655  Agrostis stolonifera A. A. Heller 1903-7-30 7052 Nevada Truckee River one mile above Truckee. Comment
  CHSC107550  Agrostis stolonifera Lowell Ahart 2011-7-23 17609 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
  RSA206913  Agrostis stolonifera A. A. Heller 1903-8-1 7076 Nevada Lower end of Donner Lake Comment
  HSC97079  Agrostis thurberiana L. Ahart 2004-7-17 11270 Nevada Upper reaches of Steephollow Creek, 150 yards S of the intersection of Hwy. 20 and Lowell Hill Rd. 1463 Comment
  SBBG119827  Agrostis thurberiana L. Ahart 2003-7-25 10446 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  CAS-BOT-BC138491  Agrostis variabilis Barbara Trowbridge 1976-7-28 8082 Nevada On the slopes of Mount Lola. 2743 Comment
  CAS-BOT-BC138500  Agrostis variabilis Peter H. Raven 1949-6-29 1116 Nevada By Angelica Lake. 2438 Comment
  SBBG126274  Agrostis variabilis D. H. Wilken with E. Painter 1991-8-5 15087 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge 2225 Comment
  SEINET3917378  Agrostis variabilis D. W. McNeal 1980-7-28 2383 Nevada Beside the dirt rd. to Castle Pk. ca 20 mi. n. of Hwy. #80 at Boreal Ridge.; 0 Comment
  CAS-BOT-BC462967  Allium amplectens A. A. Heller 1919-5-25 13203 Nevada Near Grass Valley Comment
  RSA189384A  Allium amplectens L. S. Rose 1967-6-14 67135 Nevada Hills NW of Grass Valley 823 Comment
  CAS-BOT-BC466588  Allium campanulatum Gordon H. True 1966-7-20 3050 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2621 Comment
  POM110220  Allium campanulatum Marcus E. Jones 1902-7-11 s.n. Nevada Summit. Comment
Read comments
Mar 6 2011
  CDA28362  Allium lemmonii G. D. Barbe, T. C. Fuller 1973-6-19 1617 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-BC472955  Allium lemmonii John Thomas Howell; Gordon H. True 1968-6-9 44530 Nevada About 6 miles west of Boca Dam on road to Hobart Mills; Sierra Nevada 1798 Comment
  RSA292524  Allium membranaceum James Henrickson 1969-5-25 3456 Nevada 32 miles NE of Yuba City near Yuba River crossing of highway 49, ca. 1000 feet on north-facing slope south of river. 640 Comment
  SEINET3878317  Allium membranaceum D. W. McNeal 1975-5-27 1604 Nevada Above Hwy. #49, 0.7 mi S of the S. Fork of the Yuba River.; 0 Comment
  SEINET8467228 Image available Allium membranaceum D. W. McNeal 1980-6-1 2336 Nevada Above Hwy 49, 0.6 mi S of bridge of S. Fork of the Yuba River. Comment
  CAS-BOT-BC474292  Allium parvum C. F. Sonne 1894-5-1 s.n. Nevada Truckee Comment
  POM170029  Allium peninsulare var. peninsulare H. M. Hall 1916-6-4 10149 Nevada Bear River. 396 Comment
  POM110007  Allium platycaule Marcus E. Jones 1881-7-28 2569 Nevada Soda Springs. 2744 Comment
  JEPS109804  Allium sanbornii var. congdonii Dean W. Taylor 2005-7-29 19447 Nevada Grass Valley, along Sutton Way 0.2 miles north of junction of Idaho-Maryland Road, near junction Golden Gate Terrace 762 Comment
  UCD138627  Allium sanbornii var. congdonii R. O. Hanes 1995-7-23 280 Nevada Washington Road. Tahoe Forest. 1158 Comment
  CAS-BOT-BC132127  Allium sanbornii var. sanbornii Gordon H. True 1971-7-23 6875 Nevada Wolf Mt. Road ca. .5 miles south of American Ranch Hill 701 Comment
  RSA770548  Allium sanbornii var. sanbornii S. Mashayekhi, M. Biabani 2009-7-11 SM 038 Nevada Grass Valley, along Sutton Way, 0.2 miles north of its junction with Idaho-Maryland. 353 Comment
  SEINET3878789  Allium sanbornii var. sanbornii S. S. Denison 1985-7-18 53 Nevada Below McCourtney Rd. 3.0 mi WSW of its jct with Hwy #20 west in Grass Valley.; 0 Comment
  SCFS409  Allium validum J. Brooks 1964-7-19 250 Nevada Sagehen Basin, 500 yds after rd crosses Sagehen Creek, going W 1951 Comment
  SCFS5353  Allium validum R. Schmid 1964-7-17 210 Nevada In marshy area South of Sagehen Creek about 1/4 mile east of station. 1951 Comment
  UCSC007273  Allocarya Randall Morgan 2003-7-10 4024 Nevada Emigrant Gap, Hwy 80 summit ca. 2-3 mi E of Emigrant Gap Comment
  RSA491805A  Allophyllum divaricatum B. Pitzer 1988-5-26 921 Nevada State Hwy 49 at bridge over S Fork of Yuba River, ca. 6 mi. WNW of Nevada City Comment
  UCD128461  Allophyllum gilioides subsp. violaceum Albert Grigarick 2011-6-22 258 Nevada 1.4 mi W of intersection of Hwy 89N and Alder Creek Road, on Alder Creek Trail between Alder Creek Road and Alder Creek. 1830 Comment
  JEPS69404  Allophyllum integrifolium W. L. Jepson 1898-7-20 15062 Nevada Bear Valley 1371 Comment
  OBI48900  Allophyllum integrifolium Marcus E. jones July 27'81 2549 Nevada Soda springs. 2134 Comment
  SCFS5329  Allotropa virgata B. A. Trowbridge 1970-8-18 1643 Nevada In woods near Oxslide Creek, about 1 mile northwest of the University of California Sagehen Creek Wildlife Field Station. 2012 Comment
  CAS-BOT-BC171332  Alnus incana subsp. tenuifolia Gordon H. True; John Thomas Howell 1971-5-25 6647 Nevada Bloody Run Creek, N slope of San Juan Ridge on Buck Ranch Road 1341 Comment
  CAS-BOT-BC171333  Alnus incana subsp. tenuifolia John Thomas Howell; Gordon H. True 1968-6-9 44521 Nevada S of Donner Summit near Norden. Sierra Nevada 2194 Comment
  SBBG50279  Alnus incana subsp. tenuifolia G. H. True, J. T. Howell 1968-6-9 Nevada S of Donner Summit near Norden 2194 Comment
  UC1135157  Alnus incana subsp. tenuifolia C. W. Hanks 1934-10-3 106 Nevada 4 mi nw Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  UC58189  Alnus incana subsp. tenuifolia A. A. Heller 1903-7-17 6952 Nevada along base of ridge between Donner Lake and Coldstream Comment
  CAS-BOT-BC170681  Alnus rhombifolia F. A. MacF. 1934-7-8 12564 Nevada Bear River, near bridge on You Bet Mine Road from Colfax Comment
  CAS-BOT-BC171435  Alnus rhombifolia Peter H. Raven 1982-7-17 3484 Nevada W of Greenhorn Creek. Sierra Nevada 914 Comment
  CHSC80988  Alopecurus aequalis Lowell Ahart 2001-7-27 9034 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  SEINET7295669 Image available Alopecurus aequalis Gordon H. True, John Thomas Howell 1966-1 3231 Nevada North side of Prosser Reservoir, about 1 mile north of Dam 1737 Comment
  UCD128356  Alopecurus pratensis Albert Grigerick 2012-6-19 321 Nevada Approx. 100 yds NW of the west end of Alder Crk. Rd. In the Tahoe-Donner Cross country ski area. 2055 Comment
  CAS-BOT-BC13674  Ambrosia artemisiifolia Lillian Mott 1968-8-12 568 Nevada Near Nevada Union High School, Ridge Road ca. 1/4 mile N of its intersection with Hughes Rd, Grass valley. 822 Comment
  UCD112862  Amelanchier alnifolia Beecher Crampton 1975-9-22 9286 Nevada Interstate Highway 80, Vista Point overlook on Donner Lake. 1588 Comment
  UCD112866  Amelanchier alnifolia E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  CAS-BOT-BC136711  Amelanchier alnifolia var. pumila Doris K. Kildale 1928-8-23 6667 Nevada Donner Lake Comment
  SCFS895  Amelanchier alnifolia var. pumila E. Davidson 1964-6-22 622642 Nevada Sagehen Basin, On rd to tents ca. 50 ft E of station 1951 Comment
  SD103810  Amelanchier pumila Darley Howe 1978-7-17 Nevada Along old highway US 40, 5.4 miles west of Truckee near Donner Lake 2133 Comment
  CAS-BOT-BC136756  Amelanchier utahensis Gordon H. True 1968-5-7 4236 Nevada Bear Valley on Hwy. 20 1402 Comment
  CAS-BOT-BC136766  Amelanchier utahensis Gordon H. True 1965-5-19 1906 Nevada South side Truckee River near Mystic R.R. bridge just west Sierra County line 1554 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
  CAS-BOT-BC64270  Anaphalis margaritacea Gordon H. True 1966-8-10 3123 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  UCR190329  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2007-8-1 12657 Nevada Northern Sierra Nevada Mountains, Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road 2073 Comment
  CAS-BOT-BC64261  Anaphalis margaritacea A. A. Heller 1927-8-16 14452 Nevada Donner Pass near the type station 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
  CAS-BOT-BC64269  Anaphalis margaritacea Barbara Trowbridge 1976-7-28 8046 Nevada White Rock lake, one mile SW of Mt. Lola 2426 Comment
  RSA416590  Anaphalis margaritacea Wm. Martin 1971-9-9 20193 Nevada 1 mile north of the head of Donner Lake Comment
  RSA785345  Anaphalis margaritacea Doris Bowers 1972-9-5 1916 Nevada Sierra Nevada. White Rock Lake, N/o Donner Pass, Tahoe area Comment
  CAS-BOT-BC27023  Anaphalis sierrae Amos Arthur Heller 1903-8-7 7116 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC391748  Anemone John Thomas Howell 1943-7-20 18626 Nevada Castle Peak Comment
  CAS-BOT-BC391839  Anemone drummondii Gordon H. True 1962-8-21 1001 Nevada Cave Lake, northeast slope of Fall Creek Mt. About 1 3/4 miles NW Grouse Ridge Lookout, on NE slope of Fall Creek Mt. [Locality info from collection label and additional label combined.] 2072 Comment
  CAS-BOT-BC391961  Anemone occidentalis Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsey Lake 2072 Comment
  JEPS16092  Angelica breweri W. L. Jepson 1898-7-22 13486 Nevada Bear Valley 1371 Comment
  SJSU8146  Antennaria corymbosa R. Schmid 1964-7-17 218 Nevada 0.75 mi E of Univ of Calif Sagehen Creek Field Station, 12 mi N of Truckee 1950 Comment
  UC194134  Antennaria geyeri C. F. Sonne 1886-7-17 Nevada Truckee Comment
  SEINET11854043  Antennaria luzuloides E. H. Graham 1931-1 6694 Nevada Donner's Lake, Sierra Nevada Mts Comment
  UC176447  Antennaria luzuloides A. A. Heller 1913-6-30 10898 Nevada near, (Dog Valley) Verdi; Dog Valley 1676 Comment
  CAS-BOT-BC77335  Antennaria media Gordon H. True 1962-9-6 1084 Nevada Near Grouse Ridge Lookout 2286 Comment
  CAS-BOT-BC77336  Antennaria media Gordon H. True; John Thomas Howell 1970-8-11 6218 Nevada Carpenter Ridge, Independence Lake drainage ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC79953  Antennaria microphylla A. A. Heller 1903-7-27 7025 Nevada Donner Pass near the railroad crossing 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
  CAS-BOT-BC79962  Antennaria microphylla Lillian S. Mott 1964-7-12 LM 7064 Nevada Cave Lake 1767 Comment
  CAS-BOT-BC79967  Antennaria microphylla Gordon H. True 1965-6-29 2077 Nevada Truckee River Canyon 3 mi. south of Hirschdale on Martis Peak Rd. 1950 Comment
  UC34571  Antennaria pulchella C. F. Sonne 1886-7-24 Nevada Mt. Stanford Sierra Nevada Mountains 2590 Comment
  SEINET6755366 Image available Antennaria rosea A. A. Heller 1902-7-13 6930 Nevada Lower end of Donner Lake Comment
  UCD128959  Antennaria rosea Rudolf Schmid 1964-7-17 218 Nevada from Sagehen Creek Basin, around 100 feet south of creek, 0.75 mile east of station, west of State Highway 89. 1950 Comment
  SCFS579  Anthemis cotula B. Trowbridge 1970-8-19 1717 Nevada Sagehen Basin, Ca 3 mi W of station 2073 Comment
  HSC97074  Anthoxanthum odoratum L. Ahart 2004-7-17 11270 Nevada Upper reaches of Steephollow Creek, 100 yds. W of Hwy. 20, 150 yds. S of junction of Hwy. 20 and Lowell Hill Rd., 2 mi. NW of Bear Valley, 3 mi. SE of Omega Rest Area 1463 Comment
  JEPS102446  Anthoxanthum odoratum Lowell Ahart 2001-8-14 9128 Nevada Small mountain meadow, east of the dirt road that goes to Sawmill Lake, south of Prairie Creek, about 1/4 mile south of campgrounds and buildings at the east end of Bowman Lake. 1737 Comment
  JEPS83312  Antirrhinum leptaleum David M. Thompson 1983-7-21 379 Nevada Grass Valley , Grass Valley Quad. (7.5', 1949) (along both sides of Hwy 20, just w of Ridge Road intersection) 792 Comment
  SCFS294  Apocynum androsaemifolium E. Davidson 1964-7-14 714641 Nevada Sagehen Basin, Ca. 0.5 mi E of station on side of rd 1951 Comment
  SJSU11066  Apocynum androsaemifolium C. L. Kline 1965-7-9 185 Nevada 1 mi E of Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 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
  UCR89178  Apocynum androsaemifolium G. H. True 1961-8-2 113 Nevada Sierra Nevada Mtns., 2.5 mi. SW of Grass Valley 735 Comment
  CAS-BOT-BC27059  Apocynum viarum Amos Arthur Heller 1905-7-14 8110 Nevada Near Nevada City Comment
  UCR194866  Aquilegia formosa George K. Helmkamp, E. A. Helmkamp 2007-5-26 12122 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  CAS-BOT-BC397802  Aquilegia formosa Gordon H. True; John Thomas Howell 1970-7-15 6076 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of U.C. Station. 2133 Comment
  CAS-BOT-BC397803  Aquilegia formosa Gordon H. True; J. T. Howell 1965-7-15 2333 Nevada Buckeye Ridge near Buckeye Spring about 8 miles east of Nevada City. 1158 Comment
  JEPS53065  Arabis drummondii W. L. Jepson July, 1898 13343 Nevada Summit 2133 Comment
  UC402532  Arabis glabra C. F. Sonne 1885-6-6 Nevada Truckee River, near mill Truckee River Comment
  RSA0129551  Arabis platysperma Gordon H. True Jr. 1962-8-30 1044 Nevada Feeley Lake. 1912 Comment
  RSA246640  Aralia californica R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 s.n. Nevada Tahoe National Forest. S side of South Fork of the Yuba River on N. Bloomfield Rd. 610 Comment
  CAS-BOT-BC128724  Arbutus menziesii Gordon H. True 1966-4-8 2705 A Nevada Excelsior Ditch in South Yuba Canyon just east of Hiway 49 457 Comment
  CAS-BOT-BC409994  Arceuthobium campylopodum Alice Eastwood 1913-7-4 3420 Nevada Spencerville Comment
  JEPS109266  Arctostaphylos D. W. Taylor 2002-8-9 18301 Nevada Road to Omega Diggins, Forest Road 29 1.9 miles from Hwy 20 Comment
  CAS-BOT-BC40038  Arctostaphylos nevadensis W. R. Dudley 1900-6-1 s.n. Nevada Shores of Donner Lake Comment
  SEINET7262825  Arctostaphylos nevadensis S. Emerson, H. Mozingo 1982-9-12 s.n. Nevada 2591 Comment
  CAS-BOT-BC46587  Arctostaphylos patula Peter H. Raven 1954-8-29 8041 Nevada W. of Greenhorn Creek. 914 Comment
  SCFS273  Arctostaphylos patula J. Brooks 1964-6-21 203 Nevada Sagehen Basin, On hill above back of main bldg at station 1951 Comment
  CAS-BOT-BC47118  Arctostaphylos viscida subsp. viscida Peter H. Raven 1954-8-28 8005 Nevada W. of Greenhorn Creek. 914 Comment
  CAS-BOT-BC47457  Arctostaphylos viscida subsp. viscida A. A. Heller 1905-7-14 8108 Nevada Near Grass Valley Comment
  CHSC108286  Arctostaphylos viscida subsp. viscida Lowell Ahart 2011-7-23 17592 Nevada On the west side of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS105879  Arctostaphylos viscida subsp. viscida Lowell Ahart 2004-5-3 10867 Nevada West of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington 1241 Comment
  RSA723080  Arctostaphylos viscida subsp. viscida LeRoy Gross, Valentin Arvizu, Virginia Moran 2007-1-20 2596 Nevada Sierra Nevada foothills. Place called Hells Half Acre. West of Grass Valley, just south of Hwy. 20 toward Rough and Ready, north of a community called The Oaks. Entrance off Adam Road. 777 Comment
  CHSC28853  Aristolochia californica Jeffrey M. Lund 1979-4-7 9 Nevada Located on edge of Yuba River. 609 Comment
  CAS-BOT-BC82078  Arnica Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake 2072 Comment
  JEPS102389  Arnica chamissonis Lowell Ahart 2001-7-27 9005 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  UC134178  Arnica chamissonis C. F. Sonne 1897-8-7 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  CAS-BOT-BC82188  Arnica chamissonis John Thomas Howell 1943-7-24 18755 Nevada Evers Valley Comment
  UC36752  Arnica dealbata A. M. Carpenter Sept 1892 Nevada Sierra Nevda Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC295851  Arnica dealbata Gordon H. True 1967-8-1 3758 Nevada Donner Ridge Road ca. 5 miles east of intersection with Trout Creek Road 1981 Comment
  POM29770  Arnica discoidea Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SEINET11837613  Arnica longifolia C. F. Sonne 1885-1 s.n. Nevada E. slope, Anduson's Peak aton Coldstraur S. of Summit 2743 Comment
  UCD129210  Arnica longifolia R. O. Hanes 1994-7-24 245 Nevada Perazzo Canyon, Tahoe Forest. 2225 Comment
  POM29772  Arnica longifolia subsp. myriadenia Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. 1829 Comment
  CAS-BOT-BC90013  Arnica mollis Gordon H. True 1973-8-21 7651 A Nevada at east end of Castle Peak ridge ca. 1.5 miles north of Summit Lake 2346 Comment
  UC134186  Arnica nevadensis A. Kellogg 1870-7-29 Nevada Stanford Peak Comment
  JEPS35894  Arnica parryi C. F. Sonne 1887-7-1 377 Nevada Sierra Nevada Mountains Comment
Read comments
Jan 23 2011
  CAS-BOT-BC90396  Artemisia douglasiana Peter H. Raven 1954-8-27 7975 Nevada West of Greenhorn Creek 914 Comment
  UCR179325  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-10-10 11508 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  CAS-BOT-BC90399  Artemisia douglasiana C. F. Sonne 1886-9-1 178 Nevada Donner Lake Comment
  CAS-BOT-BC90563  Artemisia dracunculus Emily McPherson 1975-9-9 75- 79 -4 Nevada Along stream on west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  CAS-BOT-BC93738  Artemisia ludoviciana subsp. candicans A. A. Heller 1903-8-12 7153 Nevada Ridge south of Donner Pass 2590 Comment
  CAS-BOT-BC90710  Artemisia ludoviciana subsp. incompta Emily McPherson 1975-8-8 75- 56 -9 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC90712  Artemisia ludoviciana subsp. incompta Gordon H. True 1970-8-25 6394 Nevada Willow Valley on Upper Castle Creek, [0.3miles] 0.3 miles north of Highway 80 at Castle Peak turn-off 2255 Comment
  SCFS590  Artemisia tridentata E. Davidson 1964-7-22 722647 Nevada Sagehen Basin, Ca 0.25 mi E of station on rd 1951 Comment
  UC91248  Artemisia tridentata subsp. tridentata T. S. Brandegee 1887-9-1 Nevada Truckee Comment
  CAS-BOT-BC400678  Asarum hartwegii Gordon H. True; John Thomas Howell 1971-7-1 6770 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CHSC31998  Asarum hartwegii L. Ahart 1976-5-6 1103 Nevada Near Malakoff Diggings. 975 Comment
  CAS-BOT-BC400747  Asarum lemmonii Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, n. of Emigrant Gap 1371 Comment
  SEINET12104089  Asarum lemmonii F. H. Utech 1990-6-4 90 -816 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  UCD13324  Asclepias cordifolia Kristy S. Howard 1989-6-3 170 Nevada Nevada Co. You bet road. 853 Comment
  UCD130170  Asclepias fascicularis Albert Grigarick 2011-8-11 286 Nevada Approx. 0.5 miles W of Hwy 89N. 10 feet S of Alder Creek Trail S of Alder Creek Road. 1830 Comment
  CAS-BOT-BC69621  Aspidotis densa David D. Keck 1932-6-30 1574 Nevada 1 mi. e. of Cisco. 1798 Comment
  UC1874969  Aspidotis densa Ruth Kirkpatrick 2001-7-16 1060 Nevada Hwy 20, E of Nevada City at scenic overlook at Washington Road. pprox. 40 mi W of Truckee. 1350 Comment
  CAS-BOT-BC69625  Aspidotis densa Gordon H. True 1962-4-25 465 Nevada South Yuba River, about 2 mi. e. of Washington. 822 Comment
  CAS-BOT-BC99242  Aster Doris K. Kildale 1928-8-23 6656 Nevada Donner Lake Comment
  POM36425  Aster alpigenus Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UCR176202  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11222 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  POM24378  Astragalus austiniae Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, near Summit Comment
  UC1094485  Astragalus bolanderi R. E. Nelson 1956-9-17 171 Nevada just sw Andesite Peak (Tahoe National Forest); , sw of Andesite Peak 2438 Comment
  CAS-BOT-BC177586  Astragalus bolanderi H. M. Hall; E. B. Babcock 1902-7-1 3494 Nevada Snow Flat. Yosemite National Park 2651 Comment
  SEINET5323844  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7035 Nevada Truckee Comment
  SEINET10375860 Image available Astragalus cicer M. F. Wojciechowski, P. J. Wojciechowski 2008-8-14 1655 Nevada Truckee Canyon, at Hirschdale Road exit on US interstate 80, south of roadway in disturbed area in and around overpass and along Truckee River. 1750 Comment
  UCD105215  Astragalus purshii Emily McPherson 1975-8-2 75 50 20 Nevada Mt. Lola Peak. 2786 Comment
  CAS-BOT-BC200877  Astragalus whitneyi var. lenophyllus A. A. Heller 1903-8-5 7101 Nevada Castle Peak near the highest point at 9000 feet 2743 Comment
  CAS-BOT-BC68741  Athyrium alpestre var. americanum Gordon H. True 1971-9-6 6996 Nevada Sierra Nevada - Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  POM22314  Athyrium americanum A. A. Heller 1903-8-17 7186 Nevada Ridge above Donner Pass. 2591 Comment
  CAS-BOT-BC69548  Athyrium filix-femina var. californicum Gordon H. True; J. T. Howell 1965-7-13 2173 Nevada About 3 mi. e. of No. Bloomfield on Graniteville Road near Derbec Spring. 1280 Comment
  UC399382  Athyrium filix-femina var. cyclosorum C. F. Sonne 1882-9-3 Nevada Truckee Comment
  CAS-BOT-BC145739  Avena sativa Gordon H. True 1962-5-17 612 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC98250  Baccharis pilularis Gordon H. True 1961-11-20 297 Nevada On Auburn-Grass Valley Highway, about 3 miles south of Grass Valley [same location as 289] 701 Comment
  UC527409  Baccharis pilularis Carl B. Wolf and E. R. Johnson 1934-10-3 Nevada 4 mi s, on Auburn Road Grass Valley 640 Comment
  CAS-BOT-BC106452  Balsamorhiza hookeri H. M. Hall 1917-6-7 10327 Nevada Martis Creek, near Truckee Comment
  CHSC110699  Balsamorhiza macrolepis var. platylepis Dean Wm. Taylor 2003-6-4 18609 Nevada Sierra Nevada. Martis Valley: West Juniper Creek (7 air miles East of Truckee). 2011 Comment
  POM35970  Balsamorhiza sagittata Marcus E. Jones 1881-8-1 2604 Nevada Soda Springs. 2134 Comment
  CHSC59305  Barbarea orthoceras Thomas J. Van Wagner 1992-4-15 19 Nevada Between and at junction of Ridge Rd. and Rough and Ready Highway and adjacent to the Grass Valley Irrigation Ditch, ca 4 km from central Grasss Valley. 780 Comment
  UCR250265  Barbarea orthoceras George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20327 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  CHSC26959  Berberis aquifolium var. repens Tamara Anderson 1978-5-23 20 Nevada 150 yds w of jct. Hwy 267 and West River ST. 50 ft n of Truckee River. 1767 Comment
  CAS-BOT-BC75539  Berberis dictyota Gordon H. True 1962-4-1 345 Nevada Sierra Nevada. Wolf Mountain, 7 miles southwet of Grass Valley. 792 Comment
  CAS-BOT-BC76031  Berberis repens Gordon H. True 1973-5-26 7490 Nevada Sierra Nevada. Truckee, 50 feet from Truckee River and 150 yards west of intersection of Highway 267 and West River St. 1706 Comment
  CAS-BOT-BC413039  Bistorta bistortoides Gordon H. True; Barbara Trowbridge 1977-7-25 8306 Nevada Independence Lake Watershed Comment
  CAS-BOT-BC100271  Blennosperma nanum var. nanum Gordon H. True 1967-4-21 3426 Nevada McCourtney Rd. ca. 7 miles west of Banner Grange at Dry Creek Bridge 365 Comment
  JEPS111477  Boechera J. W. Kirchner 1998-6-21 736 Nevada Sage Hen Creek Field Station, pull off near creek, 0.2 miles W of stone abutment. Comment
  CAS-BOT-BC15946  Boechera breweri subsp. breweri Gordon H. True 1973-4-17 7441 Nevada Sierra Nevada. South Yuba River ca. 0.25 mile below Washington. 792 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-BC14084  Boechera pauciflora Gordon H. True 1965-6-29 2074 Nevada Sierra Nevada. Truckee River Canyon 3 miles south of Hirschdale on Martis Peak Road. 1950 Comment
  CAS-BOT-BC14248  Boechera pinetorum E. R. Drew 1925-5-20 s.n. Nevada Independence Lake. Comment
  CAS-BOT-BC14398  Boechera platysperma Gordon H. True; John Thomas Howell 1970-8-11 6214 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  JEPS53128  Boechera platysperma W. L. Jepson Jul 1898 160 a Nevada Summit 2133 Comment
  CAS-BOT-BC14713  Boechera repanda Gordon H. True 1974-6-19 7739 Nevada Canyon of Gray Creek, tributary to Truckee River, 2.5 miles below Hirschdale. 1767 Comment
  CAS-BOT-BC25558  Boechera retrofracta John Thomas Howell 1943-7-18 18544 Nevada Castle Peak. Comment
  CAS-BOT-BC25561  Boechera retrofracta Gordon H. True 1965-8-5 2415 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  JEPS111473  Boechera retrofracta B. A. Roy, J. W. Kirchner 1996-5-10 Nevada W side of Truckee, across Glenshire Road from Timber Mill. Comment
  CAS-BOT-BC25406  Boechera retrofracta Betty J. jorgensen 1944-6-4 449 Nevada South slope of Boreal Ridge. Near Norden. Comment
  CAS-BOT-BC25565  Boechera retrofracta Gordon H. True 1973-6-5 7537 Nevada Sierra Nevada. Road from Highway 80 to west end of Donner Lake, 0.3 mile north of Donner Lake. Comment
  SEINET4339638  Boechera sparsiflora C. D. Bailey 2009-7-25 298 -A, B, C, D Nevada Sierra Nevada: Truckee California, south of the Hwy. 80 exit for Donner State Park (south end of the lake). Just outside the eastern-most boundary of the state park. 1810 Comment
  JEPS111484  Boechera suffrutescens B. A. Roy, J. W. Kirchner 1998-7-17 718 Nevada Sage Hen Creek Field Station, Sagehen road, where first close to creek, about 0.1 m W of stone abutment. Comment
  CAS-BOT-BC478116  Boisduvalia Alva Day 1982-7-1 82 -91 Nevada unspecified Comment
  SCFS116  Brassica nigra R. Schmid 1964-6-29 106 Nevada Sagehen Basin, Ca. 60 yds W of fish obs on S side of Sagehen Creek 1951 Comment
  CAS-BOT-BC127753  Brickellia grandiflora Gordon H. True 1962-8-21 997 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  SEINET7379489 Image available Brickellia grandiflora P. A. Lehenbauer 1933-9-10 3057 Nevada Truckee River Highway (Floriston) Comment
  CAS-BOT-BC127869  Brickellia greenei Gordon H. True 1962-8-21 988 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC134085  Brickellia microphylla var. microphylla Arnold Tiehm 1976-8-21 2863 Nevada one mile west of the (Nevada Co.) (Sierra Co.) line along I-80 Comment
  CAS-BOT-BC145515  Briza minor Gordon H. True 1962-4-21 426 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  UCR194868  Brodiaea elegans George K. Helmkamp, E. A. Helmkamp 2007-5-26 12115 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  UC144625  Brodiaea elegans subsp. elegans A. A. Heller 1905-7-14 8098 Nevada near Grass Valley Comment
  CAS-BOT-BC484251  Brodiaea elegans var. elegans Alice Eastwood 1912-6-20 607 Nevada Nevada City Comment
  SCFS5242  Brodiaea hyacinthina R. Schmid 1964-7-12 151 Nevada In middle of roadbed in meadow south of Sagehen Road about 0.5 mile east of station 1951 Comment
  CHSC107553  Brodiaea minor Lowell Ahart 2011-7-23 17608 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UC1442902  Brodiaea minor Theodore F. Niehaus 1964-6-12 240 Nevada Hidden Valley .5 mi due east of Wolf Mountain Comment
  CAS-BOT-BC484588  Brodiaea purdyi Lewis S. Rose 1940-6-1 40434 Nevada 3 miles s. of Grass Valley 670 Comment
  SCFS1068  Bromus carinatus F. Felix 2016-1 Nevada Dry meadow across creek from Lower Camp Comment
  CAS-BOT-BC149287  Bromus carinatus var. carinatus Gordon H. True 1965-6-9 2017 Nevada Sierra Nevada. Just south of No. San Juan, on Highway 49. 670 Comment
  CAS-BOT-BC148695  Bromus carinatus var. marginatus Gordon H. True; J. T. Howell 1965-7-14 2289 Nevada Loney Meadow on Texas Creek 1.5 mile south of Bowman Lake. 1828 Comment
  UCD59101  Bromus carinatus var. marginatus P. B. Kennedy 1916-7-2 s.n. Nevada Floriston. Comment
  UCD59230  Bromus carinatus var. marginatus L. S. Smith 1916-7-2 s.n. Nevada Floriston. Comment
  UCD58430  Bromus ciliatus Rudolf Schmid 1964-7-17 212 Nevada Along north side of Sagehen Creek. Ca. 1/4 mile from station. West of State Highway 89. 1950 Comment
  CAS-BOT-BC156007  Bromus diandrus Gordon H. True 1962-5-22 635 Nevada Sierra Nevada. American Ranch Hill, about 5.5 miles southwest of Grass Valley. 670 Comment
  CAS-BOT-BC156010  Bromus diandrus John Thomas Howell; Gordon H. True 1970-5-28 5403 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 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
  CAS-BOT-BC155218  Bromus hordeaceus John Thomas Howell 1943-7-26 18824 Nevada West side of Donner Pass near Norden. 2133 Comment
  SEINET13203114 Image available Bromus hordeaceus George K. Helmkamp 2014-1 22746 Nevada Northern Sierra Nevada Mountains Foothills: along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley (Grass Valley 7.5' Q.) 728 Comment
  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
  CAS-BOT-BC162315  Bromus madritensis Gordon H. True 1965-4-27 1842 Nevada Sierra Nevada. Hills west of Austin Flat between Rock Creek and Bear River. 198 Comment
  SEINET10524441  Bromus marginatus A. Arthur Heller 1903-7-25 Heller 7017 Nevada Lower end of Donner Lake. Comment
  CDA16766  Bromus orcuttianus G. F. Hrusa, J. Glazner 2001-7-15 15909 Nevada Sierra Nevada; Common, scattered throughout +- shaded woods beneath Pinus contorta, N side of Lake Van Norden. Perennial. 2164 Comment
  SEINET4404261  Bromus racemosus J. Nachlinger 1984-4-28 941 Nevada Sierra Field Station 457 Comment
  CAS-BOT-BC161826  Bromus rubens Gordon H. True 1968-5-18 4200 Nevada Old McCourtney Road ca. 1 mile east of Austin Flat. 243 Comment
  HSC102914  Bromus sterilis G. Fred Hrusa, J. Glazner 2000-5-21 15404 Nevada Wolf Creek, serpentine outcrop near first house, opposite to Cerrito Rd. on W side of Hwy. 49. 500 Comment
  SEINET175449 Image available Bromus suksdorfii Unknown 1881-7-23 2487 Nevada Soda Springs. 2438 Comment
  CAS-BOT-BC161369  Bromus tectorum Gordon H. True 1964-6-18 1560 Nevada Sierra Nevada. Omega Mine Road about 1 mile north of Highway 20, 14 miles east of Nevada City. 1341 Comment
  HSC9362  Bromus tectorum T. F. Newman 1965-8-22 6563 Nevada Prosser Reservoir Comment
  UCD59844  Bromus tectorum L. S. Smith 1916-6-28 645 Nevada Truckee. 1828 Comment
  CAS-BOT-BC18160  Bulbostylis capillaris Gordon H. True; John Thomas Howell 1970-7-13 5453 Nevada Just south of Eagle Lakes, ca. 3.5 miles northeast of Yuba Gap. 1706 Comment
  JEPS106359  Calamagrostis breweri Lowell Ahart 2004-8-9 11349 Nevada Bottom of a small snow lake, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2263 Comment
  CAS-BOT-BC185359  Calamagrostis canadensis Gordon H. True; Barbara Trowbridge 1977-7-26 8381 Nevada Independence Lake Watershed. West of Independence Lake. 2133 Comment
  CDA16783  Calamagrostis canadensis G. F. Hrusa, J. Glazner 2001-7-15 15927 Nevada Sierra Nevada; Tall perennial on banks of Castle Creek, lower Pinus contorta woods, N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC438478  Calandrinia ciliata Gordon H. True 1970-3-16 5208 Nevada Dry Creek just E of Spenceville (site). 121 Comment
  SCFS736  Calandrinia ciliata J. Brooks 1964-7-1 193 Nevada Sagehen Basin, Ca. 0.25 mi E of main bldg, on Sagehen Creek Rd. 1951 Comment
  RSA622130  Callitriche J. M. Tucker 1958-9-5 3472 Nevada Along eastern edge of Sterling Lake, N of U.S. Hwy 40 (and almost due north of Big Bend Ranger Station.) Comment
  UCD14978  Callitriche J. M. Tucker 1958-9-5 3472 Nevada along eastern edge of Sterling Lake, north of U.S. Highway 40 (and almost due north of Big Bend Ranger Station); Comment
  SEINET5334894  Calocedrus decurrens W. Priest 1956-4-7 s.n. Nevada CA Hwy. 20 about 20 miles north of U.S. 40 610 Comment
  CAS-BOT-BC132240  Calochortus L. S. Smith 1926-5-5 1801 Nevada Tahoe National Forest, Omega Range below Saw Mill 1310 Comment
  CDA9576  Calochortus albus D. G. Kelch 2007-4-2 7 .173 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  UC1134449  Calochortus albus M. A. Elvin 1933-5-20 16 Nevada 5 mi e Smartsville; Smartsville Quad. 457 Comment
  CAS-BOT-BC492247  Calochortus albus L. S. Smith 1926-4-12 1765 Nevada Bunker Hill above South Fork, Yuba. Tahoe Forest. 609 Comment
  SEINET12052574  Calochortus albus F. H. Utech 1990-1 90 -840 Nevada ca 6 mi NNW of Nevada City on CA 49, along South Fork Yuba River 500 Comment
  SEINET4169766  Calochortus albus Unknown 1967-5-20 12 Nevada By private road, 2 mi W. of Hwy. 49, 14 mi S of Grass Valley 366 Comment
  CDA9573  Calochortus monophyllus D. G. Kelch 2007-4-2 7 .164 Nevada Hwy 20 roadside; W of Grass Valley. (waypoint 114). Comment
  CHSC23172  Calochortus monophyllus Catherine Boyd 1964-5-2 Nevada 2 mi. NE of Nevada City. 883 Comment
  UCD139565  Calochortus monophyllus L. P. Thibault 1995-5-13 28 Nevada West side of Highway 49 at Rooster Hill Rd. 600 Comment
  CAS-BOT-BC493332  Calochortus monophyllus W. R. Dudley 1893-6-14 s.n. Nevada Baltic Trail Comment
  CAS-BOT-BC493333  Calochortus monophyllus A. A. Heller 1919-5-25 13204 Nevada Near Grass Valley Comment
  JEPS29712  Caltha biflora Rimo Bacigalupi and L. R. Heckard 1962-5-27 8469 Nevada Sagehen Creek Research Station, Univ. of Calif. 1920 Comment
  CAS-BOT-BC181481  Caltha leptosepala C. F. Sonne 1886-7-25 s.n. Nevada Frog Lake near Mt. Stanford Comment
  CAS-BOT-BC181486  Caltha leptosepala J. T. Howell; Gordon H. True 1967-8-19 4035 Nevada Webber Lake - Meadow Lake Road, ca. 3.5 miles north east of Meadow Lake 2286 Comment
  UC197323  Caltha leptosepala C. F. Sonne 1897-7-11 Nevada Near Mt. Stanford; Sierra Nevada Mountains. 2438 Comment
  UC717998  Calycadenia multiglandulosa David D. Keck 1944-7-8 5393 Nevada 7 mi nw of, on highway down to South Fork of Yuba River Nevada City; Sierra Nevada, South Fork of Yuba River 457 Comment
  UCR200668  Calycadenia multiglandulosa Daniel Sanchez-Mata 2006-6-20 s.n. Nevada Sierra Nevada Foothills, Nevada City, Newton Road 690 Comment
  CAS-BOT-BC270625  Calycadenia multiglandulosa David D. Keck 1932-7-1 1600 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC270629  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
  RSA100722  Calycadenia multiglandulosa subsp. bicolor H. C. Cantelow 1938-7-2 s.n. Nevada 10 miles north of Nevada City Comment
  CAS-BOT-BC526866  Calycadenia oppositifolia George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20722 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 Comment
  SD44052  Calyptridium monospermum Frank Chadwick 1950-8-27 Nevada Sugar Bowl Lodge, Norden. Comment
  UCD100392  Calyptridium monospermum C. J. W. 2016-7-1 44 Nevada Truckee. Comment
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Apr 1 2012
  SCFS101  Calyptridium umbellatum J. Brooks 1964-7-1 177 Nevada Sagehen Basin, Ca. 0.25 mi S on rd that branches off main SH entrance rd, 300 yds from Hwy 89 1975 Comment
  SCFS109  Calyptridium umbellatum M. Kempf 1965-7-5 256 Nevada Sagehen Basin, 200 yds N of station on N ridge in Pinus jeffreyi forest 1951 Comment
  JEPS124504 Image available Calyptridium umbellatum Dixie Funnell 1965-6-27 26 Nevada 4.5 miles from Truckee on Highway 89 south west side of Truckee River. Comment
  UCD68051  Calyptridium umbellatum Phyllis LuValle 1976-5-31 10 Nevada 3 miles Southeast of the town of Washington, North of middle fork of Yuba River. Comment
  UCD100445  Calyptridium umbellatum var. caudiciferum Emily McPherson 1975-8-2 75 50 19 Nevada Mt. Lola Peak. 2786 Comment
  SD149169  Calystegia Gordon H. True, John Thomas Howell 1973-5-11 7467 Nevada American Ranch Hill, 4.0 miles southwest of Grass Valley on McCourtney Road. 700 Comment
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Feb 22 2012
  CDA16329  Calystegia occidentalis subsp. occidentalis G. F. Hrusa, J. Glazner 2000-5-21 15437 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC418634  Calystegia stebbinsii R. K. Brummitt; S. M. Namoff; K. Van Zuuk; B. Ertter 2012-6-13 22055 Nevada 3.6 miles NW of Grass Valley, 2.6 miles down Squirrel Creek Road on road to Ponderosa Way towards Dead Man's Flat 720 Comment
  CHSC64193  Camassia quamash H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 826 Nevada Tahoe National Forest. On State highway 89. Donner campground. 1760 Comment
  SCFS5274  Camassia quamash Mark Wheelis 1964-6-19 46 Nevada 0.5 mile west of Sagehen Creek Project 1951 Comment
  SCFS679  Camassia quamash subsp. breviflora J. Ammirati 1964-6-24 51 Nevada Sagehen Basin, NW edge of meadow E of station ca. 60 yds, S of ck ca. 80-90 yds. 1951 Comment
  UC965639  Camassia quamash subsp. breviflora Herbert L. Mason 1952-7-11 14329 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC497571  Camassia quamash subsp. breviflora W. W. Wagener 1916-6-14 s.n. Nevada Reservoir-Independence Road, Hobart Mills 1828 Comment
  UCD138375  Camassia quamash subsp. breviflora R. O. Hanes 1995-6-20 265 Nevada Tahoe Forest. Sagehen Meadow. 1828 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
  RSA186591  Camissonia subacaulis Peter H. Raven 1964-6-30 19601 Nevada Along Sage Hen Creek. Near Hobart Mills. Comment
  SEINET10462861  Campanula prenanthoides Cantelow 1938-7-2 CANTELOW s.n. Nevada 17 MI NE OF NEVADA CITY Comment
  SEINET10873293  Campanula prenanthoides Edwards EDWARDS s.n. Nevada NEVADA CITY Comment
  SCFS5226  Cardamine breweri R. Schmid 1964-6-26 94 Nevada In small stream running into Sagehen Creek, near the southeast corner of meadow southeast of station 1951 Comment
  CAS-BOT-BC37361  Cardamine californica Lillian Mott 1974-3-16 3 -LM-74 Nevada South side of South Yuba River ca. 1.25 mile below Washington. Along road. 792 Comment
  CAS-BOT-BC38084  Cardamine pachystigma Gordon H. True; John Thomas Howell 1971-5-24 6574 Nevada South Fork of Yuba River ca. 1 mile below Washington. 792 Comment
  CDA6831  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
  SCFS13  Carex abrupta B. Trowbridge 1970-8-18 2389 Nevada Sagehen Basin, Grouse Meadow 2347 Comment
  SEINET4292245 Image available Carex abrupta A. L. Hipp, Weixelman, D; Marks, T 1999-1 798 Nevada Sagehen Research Area, Tahoe National Forest, Truckee Ranger District. Along road leading through Sagehen Campground. Comment
  CAS-BOT-BC18574  Carex abrupta Gordon H. True 1965-8-5 2430 Nevada Uhlen Valley on Upper Castle Creek 0.3 mile north of Highway 80 and 1.5 mile north of Norden. 2255 Comment
  SEINET13323810  Carex amplectens D. W. Taylor 2008-7-29 20316 Nevada Sierra Nevada, Sagehen Creek, upper boundary of Sagehen Creek Field Station. 2347 Comment
  CAS-BOT-BC17800  Carex amplifolia Emily McPherson 1975-8-8 75- 56 -7 Nevada Along stream on east border of Canyon 22 off Interstate 80. 1584 Comment
  CAS-BOT-BC17799  Carex amplifolia Gordon H. True 1962-8-13 924 Nevada Sierra Nevada. South Fork Yuba River at Lang's Crossing. 1366 Comment
  CAS-BOT-BC17920  Carex angustata Clare B. Hardham 1961-6-14 7384 Nevada Sierra Nevada Mountains. Hobart Hills. 2011 Comment
  SCFS6  Carex angustata R. Schmid 1964-7-10 119 Nevada Sagehen Basin, Ca. 1500' from fish observation post 1951 Comment
  CAS-BOT-BC19699  Carex athrostachya Barbara Trowbridge 1976-7-28 7994 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the lake. 2560 Comment
  SEINET176573  Carex athrostachya M. E. Jones 1881-7-26 2533 Nevada Soda Springs 2134 Comment
  UC965595  Carex athrostachya Herbert L. Mason 1952-8-16 14459 Nevada Sage Hen Creek, meadow opposite University of California Trout Laboratory Sierra Nevada 1981 Comment
  CAS-BOT-BC19718  Carex athrostachya James A. Neilson 1959-8-3 149 Nevada Lake shore near west end of Sterling Lake. 2194 Comment
  SEINET13329279  Carex athrostachya A. A. Heller 1903-7-13 6915 Nevada [Sierra Nevada] lower end of Donner Lake Comment
  CAS-BOT-BC19617  Carex brainerdii Gordon H. True 1968-7-10 4361 Nevada Bear Valley on Highway 20. 1402 Comment
  JEPS106223  Carex canescens Lowell Ahart 2004-8-9 11372 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake 1984 Comment
  JEPS106362  Carex canescens Lowell Ahart 2004-8-9 11372 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake 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-BC34207  Carex canescens Gordon H. True 1962-8-30 1043 Nevada Sierra Nevada. Feeley Lake. 2087 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-BC19808  Carex douglasii Gordon H. True 1966-5-12 2798 Nevada Near Boca. 1706 Comment
  SCFS30  Carex echinata B. Trowbridge 1970-7-11 1364 Nevada Sagehen Basin, Spring in burn area, SH hills 1920 Comment
  UC1108323  Carex echinata subsp. echinata Jean Langenheim 1957-7-19 4421 Nevada e side of main bog University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  POM80906  Carex exserta Marcus E. Jones 1881-7-20 s.n. Nevada Soda Springs. 2134 Comment
  POM83793  Carex feta Marcus E. Jones 1881-7-23 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC20100  Carex feta Gordon H. True 1965-6-9 1996 Nevada Sierra Nevada. San Juan Ridge. 0.3 mile east of No. Columbia. 914 Comment
  CAS-BOT-BC20102  Carex feta Gordon H. True; J. T. Howell 1965-8-23 2461 Nevada Sierra Nevada. Old Condon Mill site on Gaston Ridge about 8 miles northeast of Washington. 1737 Comment
  CAS-BOT-BC20107  Carex feta Ralph K. Gierisch 1968-7-9 3371 Nevada Tahoe Forest. Bear Valley - Hwy 20 near Placer County line. 1219 Comment
  CAS-BOT-BC20276  Carex filifolia var. erostrata Gordon H. True 1973-7-24 7621 Nevada Sierra Nevada. Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mountain. 2072 Comment
  JEPS128730  Carex filifolia var. erostrata Lowell Ahart, John Dittes, Josephine Guardino 2017-6-26 21423 Nevada About 20 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. Comment
  CAS-BOT-BC20275  Carex filifolia var. erostrata Gordon H. True 1965-6-30 2154 Nevada Sierra Nevada. Just west of Truckee near Donner State Park. 1828 Comment
  CAS-BOT-BC20667  Carex fracta Gordon H. True 1966-8-10 3110 Nevada Eagle Lakes Road about 1.5 mile south of Eagle Lakes. 1676 Comment
  CAS-BOT-BC20676  Carex fracta Gordon H. True; J. T. Howell 1965-7-13 2192 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. 1767 Comment
  CHSC76844  Carex fracta L. P. Janeway 1997-6-17 5147 Nevada South Fork Deer Creek; near Towle Mill Site and about 1 mi south of Junction House Site. 1255 Comment
  CAS-BOT-BC20671  Carex fracta Gordon H. True 1974-5-31 7756 Nevada Along creek ca. 0.5 mile west of Donner Lake. 1816 Comment
  SEINET4231862 Image available Carex gracilior Unknown 2007-1 s.n. Nevada Just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road, Deer Creek watershed. Comment
  CAS-BOT-BC21961  Carex heteroneura Gordon H. True; John Thomas Howell 1970-8-12 6292 Nevada Magonigal Camp ca. 8 miles NE of Cisco Grove and ca. 1.5 miles E of Lake Fordyce. 2133 Comment
  CAS-BOT-BC21966  Carex heteroneura Gordon H. True; Barbara Trowbridge 1977-7-25 8296 Nevada Independence Lake Watershed. Western end of lake. Comment
  CAS-BOT-BC21958  Carex heteroneura Gordon H. True 1974-5-31 7752 Nevada Lodgepole forest along creek ca. .5 mile west of Donner Lake. 1816 Comment
  SEINET10650855  Carex heteroneura Marcus E. Jones Jones 13555 Nevada Soda Springs, 2134 Comment
  CAS-BOT-BC28115  Carex hoodii Gordon H. True 1966-6-23 2923 Nevada Near East Boca Spring 2.6 mi E of Boca Dam Road. 1859 Comment
  CAS-BOT-BC28111  Carex hoodii Gordon H. True; John Thomas Howell 3964 Nevada Sagehen Creek Wildlife and fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC7726  Carex integra Gordon H. True; John Thomas Howell 1970-8-12 6293 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and ca. 1.5 miles east of Lake Fordyce. 2133 Comment
  SEINET11160316 Image available Carex jonesii Robert F. C. Naczi 2006-8-3 11418 Nevada ca. 7.5 mi NW of Truckee, S of Sagehen Creek, far up slope from creek along tributary descending to creek 2035 Comment
  UC1108328  Carex jonesii Jean Langenheim 1957-7-19 4428 Nevada along edge of w part of main bog University of California Trout Laboratory, Sage Hen Creek 1981 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
  SEINET13709304  Carex lanuginosa Lowell William Ahart, Lowell William Ahart 2001-1 9026 Nevada Strand of Prosser Creek Reservoir S of Commemorative Emigrant Trail, 1/4 Mi. E of Hwy 89, 4 Mi. N of Truckee (T18N, R16E, sec 26, NE 1/4) 5730 Ft. 1747 Comment
  CAS-BOT-BC31146  Carex lemmonii Gordon H. True; John Thomas Howell 1966-8-28 3188 Nevada fordyce Creek just NW of Eagle Lakes ca 3.5 mi NE of Yuba Gap. 1645 Comment
  CAS-BOT-BC31293  Carex lenticularis var. impressa Gordon H. True 1966-8-10 3129 Nevada Fordyce Creek just NW of Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1645 Comment
  CHSC99407  Carex limosa Robert F. C. Naczi 2006-8-4 11452 Nevada Ca. 8.2 mi NW of Truckee, S of Sagehen Creek, ca. 0.4 mi SW of Sagehen Campground. 1994 Comment
  CAS-BOT-BC31544  Carex luzulifolia John Thomas Howell 1943-7-24 18784 Nevada Frog Lake Comment
  CAS-BOT-BC31550  Carex luzulifolia Gordon H. True; John Thomas Howell 1967-8-19 4046 Nevada Webber Lake-Meadow Lake Road ca 3.5 mi NE of Meadow Lake 2286 Comment
  CAS-BOT-BC31649  Carex luzulina var. ablata Gordon H. True; John Thomas Howell 1965-7-13 2190 Nevada Marsh Mill about 2 mi E of Graniteville on Bowman Rd. Comment
  CAS-BOT-BC31738  Carex mariposana Gordon H. True 1966-7-19 2975 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1676 Comment
  JEPS109004  Carex mariposana D. W. Taylor 2008-7-29 20319 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station. Comment
  CAS-BOT-BC31743  Carex mariposana Gordon H. True 1965-9-14 2585 Nevada Fuller Lake, ca 3 mi NE of Yuba Gap. 1615 Comment
  SEINET176580  Carex microptera M. E. Jones 1881-7-25 2500 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC31853  Carex microptera Herbert L. Mason 1952-7-19 14421 Nevada Meadow opposite UC Trout Laboratory, Sage Hen Creek. 1981 Comment
  JEPS100492  Carex multicaulis Lowell Ahart 2000-7-28 8616 Nevada Mountain side southwest of a very small dry stream, about 300 yards southeast of Fall Creek, about 1/8 mile southeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear V 1737 Comment
  CAS-BOT-BC20675  Carex multicostata Gordon H. True; Barbara Trowbridge 1977-7-26 8396 Nevada Independence Lake Watershed. West of Independence Lake. 2194 Comment
  CAS-BOT-BC32238  Carex multicostata John Thomas Howell 1943-7-18 18511 Nevada Willow Valley just W of Castle Peak. Comment
  CHSC106524  Carex multicostata Peter F. Zika 2009-8-21 24620 Nevada Northern Sierra Nevada Highlands (n SNH). Yuba Pass, N side of Route 49, near picnic area. 2011 Comment
  CAS-BOT-BC32204  Carex multicostata Gordon H. True; Barbara Trowbridge 1977-7-26 8397 Nevada Open forest W of Independence. 2194 Comment
  CAS-BOT-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-BC119840  Carex nebrascensis Margaret Williams 1973-7-17 73 -I-4 Nevada Waterloo Circle, Innisfree SW of Hirschdale. 1767 Comment
  CHSC69792  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-16 5227 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CHSC69793  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-16 5241 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  JEPS128594  Carex nebrascensis Lowell Ahart, John Dittes 2017-7-20 21636 Nevada In meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  POM79671  Carex nebrascensis A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. Comment
  SCFS5  Carex nebrascensis R. Schmid 1964-7-17 208 Nevada Sagehen Basin, Sagehen Creek 0.25 mi E of station 1951 Comment
  UCD128474  Carex nebrascensis Albert Grigarick 2011-6-22 262 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  CAS-BOT-BC119828  Carex nebrascensis Gordon H. True 1963-8-6 1313 Nevada Edge of Beaver Pond on Sagehen Creek, ca 3.5 mi NW of Hobart Mills. 1920 Comment
  SEINET11182705 Image available Carex nervina Robert F. C. Naczi 2006-8-4 11462 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
  SEINET3196439 Image available Carex nervina Marcus E. Jones 1881-7-22 2448 Nevada Soda Springs 2130 Comment
  CAS-BOT-BC119696  Carex nervina Gordon H. True; John Thomas Howell 1970-8-24 6385 Nevada Small lake on Lake Bowman Road ca 0.5 mi W of Meadow Lake. 2255 Comment
  CAS-BOT-BC118997  Carex pellita Gordon H. True 1966-6-23 2921 Nevada Near East Boca Spring 2.6 mi E of Boca Dam Road. 1859 Comment
  SEINET13407542  Carex pellita A. A. Heller 1903-7-21 6989 Nevada [Sierra Nevada] Lower end of Donner Lake. Comment
  CAS-BOT-BC118479  Carex praegracilis Alice Eastwood; John Thomas Howell 1937-5-8 4346 Nevada 12 miles from Grass Valley on road to Auburn, Comment
  JEPS103280  Carex praegracilis Lowell Ahart 2002-5-4 9586 Nevada 40 yards east of the private driveway, south side of Perimeter Road, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  CAS-BOT-BC118475  Carex praegracilis Gordon H. True 1969-5-22 4944 Nevada Banner Grange on Dry Creek 11 mi. SW of Grass Valley on McCourtney Rd. 390 Comment
  CAS-BOT-BC118647  Carex raynoldsii Gordon H. True 1965-9-15 2640 Nevada Upper end of Castle Valley on upper Castle Creek ca 2 mi N of Hwy 80 at Boreal Ridge. 2377 Comment
  CAS-BOT-BC118658  Carex raynoldsii John Thomas Howell 1943-7-27 18868 Nevada Soda Springs Comment
  CDA16768  Carex raynoldsii G. F. Hrusa, J. Glazner 2001-7-15 15911 Nevada Sierra Nevada; Lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  SEINET10850587  Carex raynoldsii Marcus E. Jones 1881-7-25 Jones 13560 Nevada Soda Springs, 2134 Comment
  CAS-BOT-BC118107  Carex rossii John Thomas Howell 1943-7-24 18768 Nevada Frog Lake Comment
  CAS-BOT-BC118110  Carex rossii Gordon H. True; John Thomas Howell 1967-8-19 4081 Nevada Small Lake on Bowman Lake Road, ca 1/2 mi W of Meadow Lake 2255 Comment
  SEINET4110843  Carex rossii D. W. Taylor 2004-1 19165 Nevada Catfish Lake; watershed of the South Yuba River (ca. 20 air miles WNW of Truckee). 1969 Comment
  CDA16777  Carex senta G. F. Hrusa, J. Glazner 2001-7-15 15921 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  SCFS36  Carex simulata B. Trowbridge 1970-7-12 1457 Nevada Sagehen Basin, Boggy area of Grouse Mdw, near ck. 2316 Comment
  CHSC99376  Carex specifica Robert F. C. Naczi 2006-8-4 11468 Nevada Ca. 9.0 mi NW of Truckee, along unpaved road to Carpenter Ridge, ca. 1.3 road mi below summit, where road crosses upper reaches of Sagehen Creek. 2446 Comment
  CAS-BOT-BC117198  Carex spectabilis V, Stortz 1962-7-10 822 Nevada Near Grouse Ridge Lookout 5 miles N of Yuba Gap. 2346 Comment
  CDA33167  Carex spectabilis L. Ahart 2004-8-9 11356 Nevada On the south edge of a very small snow lake, east of the two snow lakes, drainage flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the 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-BC117007  Carex straminiformis Gordon H. True 1974-8-7 7783 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake 2560 Comment
  CAS-BOT-BC117010  Carex straminiformis Gordon H. True 1971-8-25 6958 Nevada SW slope of Mt. Lola. 2560 Comment
  SEINET4292101 Image available Carex straminiformis Unknown 2004-1 11346 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  UCD169335  Carex straminiformis Lowell Ahart 2004-8-9 11346 Nevada About 2 3/4 miles east of the east end of Bowman Lake, about 3/4 mile (air) south of Catfish Lake, on the northeast side of English Mountain, on the east side of the very upper reaches of Jackson Creek. 2162 Comment
  CAS-BOT-BC115959  Carex subfusca Gordon H. True 1972-6-15 7234 Nevada S shore of Donner Lake. 1828 Comment
  CAS-BOT-BC115965  Carex subfusca Gordon H. True; John Thomas Howell 1965-7-15 2337 Nevada Buckeye Ridge near Buckeye Spring ca 8 mi E of Nevada City. 1158 Comment
  CHSC85679  Carex utriculata G. F. Hrusa; J. Glazner 2001-7-15 15875 Nevada Northern Sierra Nevada. Above N side of shoreline of Lake Van Norden, W of Sugarbowl. Edge of lake. 2164 Comment
  JEPS111171  Carex utriculata Steve Matson 2005-6-26 1327 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 300 meters southeast of dam above east shore of reservoir.39.3257 N, 120.1108 W ; elevation 5,800 ft. 1767 Comment
  CAS-BOT-BC115385  Carex utriculata William Henry Brewer 1863-8-25 2161 Nevada In swamp by Truckee River. Comment
  RSA97621  Carex utriculata H. L. Mason 1952-8-16 14483 Nevada Meadow opposite University of California Trout Laboratory. Sage Hen Creek. 1982 Comment
  UC1133476  Carex vernacula L. S. Smith 1927-8-15 2246 Nevada Castle Peak Ridge Tahoe <National Forest>, Truckee Quadrangle Comment
  CAS-BOT-BC115129  Carex vesicaria Marcus E. Jones 1881-7-25 2493 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC115125  Carex vesicaria James A. Neilson 1959-8-3 236 Nevada In lake nearest Fordyce Canyon rim. 2194 Comment
  SEINET11638538  Carex vesicaria M. E. Jones 1881-1 2493 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC114919  Carex whitneyi Gordon H. True 1965-6-30 2135 Nevada Just W of Truckee on Cold-stream Valley Road. 1828 Comment
  CDA9562  Carex xerophila D. G. Kelch, G. F. Hrusa 2007-4-2 7 .167 Nevada Hwy 20 roadside; W of Grass Valley. (waypoint 114). Comment
  CAS-BOT-BC59744  Cassiope mertensiana A. A. Heller 1903-8-10 7131 Nevada Ridge above Donner Pass. 2286 Comment
  CAS-BOT-BC59750  Cassiope mertensiana John Thomas Howell 1943-7-24 18793 Nevada Frog Lake. Comment
  JEPS86435  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-11 7468 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  CAS-BOT-BC249346  Castilleja applegatei James A. Neilson 1958-7-10 85 Nevada 1/2 m. e. of Sterling Lake dam on n. side 2194 Comment
  CAS-BOT-BC249681  Castilleja applegatei subsp. pinetorum Gordon H. True 1966-4-28 2760 Nevada South Yuba River at head of Excelsior Ditch about 1/2 miles east of Hiway 49 bridge 579 Comment
  UC1032439  Castilleja applegatei subsp. pinetorum J. E. Sowder, R. W. Lundh 1933-5-4 61 Nevada 1 mi nw Bridgeport Quad.; Smartsville Quad. 304 Comment
  UC26452  Castilleja applegatei subsp. pinetorum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 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
  CHSC97949  Castilleja lineariloba D. G. Kelch 2007-4-20 07 .182 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 183 Comment
  SCFS447  Castilleja miniata L. Loeblich 1964-7-16 108 Nevada Sagehen Basin, 250 m SE of station, nr ck 1951 Comment
  UCD163523  Castilleja miniata Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9404 Nevada Southern shore of Fordyce Lake mainly in NE 1/4 of Sec. 35, T18N, R13E. Comment
  CHSC70050  Castilleja miniata subsp. miniata L. P. Janeway; Eric Schroder 1997-7-14 5217 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
  UCR233677  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-8-26 16860 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
  JEPS3423  Castilleja nana W. L. Jepson 1898-7-1 21367 A Nevada Summit station 2133 Comment
  UC198254  Castilleja nana Katharine Brandegee Aug 1917 Nevada Donner Summit Comment
  UCD34169  Castilleja nana Beecher Crampton 1977-6-29 9507 Nevada new Donner Summit, I.S. Hwy. 80. 2194 Comment
  CAS-BOT-BC32561  Castilleja nevadensis Alice Eastwood 1912-6-20 579 Nevada Nevada City Comment
  UC354489  Castilleja pruinosa David D. Keck 1928-6-12 422 Nevada 5 mi e Emigrant Gap 1676 Comment
  UCR237346  Castilleja pruinosa George K. Helmkamp, E. A. Helmkamp 2012-6-13 19175 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  JEPS94060  Castilleja tenuis Vernon H. Oswald and Lowell Ahart 1998-8-20 9524 Nevada e. Bowman Lake (junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76), meadowy opening below the rd.) 1972 Comment
  POM126438  Ceanothus X rugosus C. F. Sonne 1892-06 s.n. Nevada High Hill above railroad 1/2 Mt. Truckee Comment
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Jan 23 2011
  CAS-BOT-BC47882  Ceanothus cordulatus Gordon H. True 1962-7-24 917 Nevada Sierra Nevada - Poorman Creek, just east of Graniteville 1524 Comment
  CAS-BOT-BC47887  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  UC18257  Ceanothus cordulatus A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC48947  Ceanothus cuneatus Alice Eastwood 1912-6-20 618 Nevada Colfax Comment
  UC1070698  Ceanothus integerrimus H. R. Josephson 1933-7-10 38 Nevada Sugar Pine Mountain Smartsville quad. 670 Comment
  SEINET12211867  Ceanothus integerrimus F. H. Utech 1990-6-4 90 -828 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  SEINET3814679 Image available Ceanothus integerrimus Lewis S. Rose 1933-5-28 33212 Nevada Grass Valley. 732 Comment
  LA207649  Ceanothus integerrimus var. macrothyrsus Ray Prag; 1972-4-30 sn Nevada Hwy. 174, just N of Orchard Springs Road, N of Colfax 640 Comment
  UC567056  Ceanothus lemmonii J. E. Sowder 1933-5-12 63 Nevada 2.25 mi ne Nevada City 822 Comment
  CAS-BOT-BC63378  Ceanothus prostratus A. A. Heller 1903-7-28 7037 Nevada Lower end of Donner Lake. Comment
  SD2988  Ceanothus prostratus C. F. Sonne 1898-6-1 Nevada Donner Lake 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-BC63177  Ceanothus velutinus var. velutinus A. A. Heller 1903-7-18 6968 Nevada Upper end of Donner Lake. Comment
  CAS-BOT-BC63220  Ceanothus velutinus var. velutinus Gordon H. True 1965-6-29 2069 Nevada Truckee River Canyon 1.5 mi. s. Hirschdale on Martis Peak Road. 1828 Comment
  CAS-BOT-BC63222  Ceanothus velutinus var. velutinus Gordon H. True; John Thomas Howell 1970-8-11 6217 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 mi. w. of Truckee-Sierraville Highway. 2621 Comment
  UCD22740  Centaurea cyanus Anne Doehne 1988-5-30 24 Nevada End of Harter Place, off Willow Valley Road, 1 mile north of Nevada City, on right side. 762 Comment
  CAS-BOT-BC277035  Centaurea maculosa Gordon H. True 1968-8-27 4610 Nevada Auburn-Truckee Highway. 1.2 miles east of Placer County line near Kingvale 1981 Comment
  CAS-BOT-BC277060  Centaurea melitensis Gordon H. True 1969-5-22 4954 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CAS-BOT-BC288615  Centromadia fitchii Alice Eastwood 1932-8-9 18821 Nevada Between Auburn and Grass Valley Comment
  CAS-BOT-BC388181  Cerastium fontanum Gordon H. True 1966-4-28 2764 Nevada South Yuba River at head of Excelsior Ditch about 1 1/2 miles east of Hiway 49 bridge 579 Comment
  CAS-BOT-BC388347  Cerastium glomeratum Gordon H. True 1962-3-28 321 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC179381  Cercis occidentalis John Thomas Howell; Gordon H. True 1971-7-1 6841 Nevada Road between Columbia Hill and Footes Crossing on the Middle Yuba River 731 Comment
  CDA26892  Cercis occidentalis D. G. Kelch 2007-4-2 7 .165 Nevada Hwy 20 roadside; W of Grass Valley. (waypoint 114). Comment
  CHSC20630  Cercis occidentalis Robert A. Schlising; G. Keator 1963-4-8 2494 Nevada Near Birdgeport along Pleasant Valley Road. Comment
  SEINET3840827  Cercis occidentalis Unknown 2007-4-20 7 .165 Nevada West of Grass Valley, Highway 20 roadside 762 Comment
  PASA1217  Cercocarpus betuloides M. Stason 1931-4-18 Nevada near Crystal Lake Comment
  CAS-BOT-BC143854  Cercocarpus ledifolius var. ledifolius Emily McPherson; Stephen Williams 1975-5-26 75- 10 -2 Nevada Canyon 24 just west of Sierra County Line, 500 ft. above Hwy. 80 1584 Comment
  CAS-BOT-BC276709  Chaenactis douglasii var. douglasii Lillian S. Mott 1963-8-4 s.n. Nevada Sand Ridge, Grouse Ridge area 2072 Comment
  UC135502  Chaenactis douglasii var. douglasii A. A. Heller 1903-7-13 6926 Nevada lower end of Donner Lake Donner Lake Comment
  UCR234634  Chaenactis douglasii var. douglasii George K. Helmkamp, E. A. Helmkamp 2010-8-26 16829 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CAS-BOT-BC276699  Chaenactis douglasii var. douglasii John Thomas Howell 1943-7-24 18759 Nevada Euer Valley to Frog Lake Comment
  CAS-BOT-BC277789  Chaenactis nevadensis Gordon H. True; John Thomas Howell 1972-7-6 7274 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC141711  Chamaebatia foliolosa A. A. Heller 1919-5-24 13212 Nevada Near Grass Valley Comment
  RSA253364  Chamaebatia foliolosa A. A. Heller 1938-6-17 s.n. Nevada Occasional clumps on a roadside bank 3 miles east of Nevada city on Highway 20, 915 Comment
  UC1127935  Chamaebatia foliolosa H. R. Josephson 1933-7-7 33 Nevada Combie Dam 609 Comment
  UC614597  Chamaebatia foliolosa L. Constance 1938-6-8 2285 Nevada 7 mi e of Nevada City (Sierra Nevada Foothills); Sierra Nevada Foothills 1524 Comment
  UCD112931  Chamaebatia foliolosa R. O. Hanes 1991-5-3 4 Nevada Brooks Rd., Grass Valley. 822 Comment
  SCFS401  Chamaesaracha nana B. Trowbridge 1970-7-10 1329 Nevada Sagehen Basin, Sandy edge of catch pool, Catch spring, off SH Ck Rd 2217 Comment
  UC193016  Chamaesaracha nana C. F. Sonne 1885-7-11 Nevada Truckee Comment
  UCR46073  Chamaesaracha nana A. A. Heller 1927-8-16 14453 Nevada Probably near Cisco or Summit (Donner Pass) 1702 Comment
  JEPS119973  Chamaesyce maculata Lowell Ahart 2012-7-28 18408 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  JEPS94442  Chamaesyce maculata Lowell Ahart 1997-8-13 7853 Nevada about 1.5 mi w of Penn Valley (along the 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
  CHSC69423  Chamaesyce nutans Lowell Ahart 1997-8-13 7858 Nevada At the overlook at Lake Wildwood, on the east side of Pleasant Valley Road, southeast of the intersection of Pleasant Valley Road and Mooney Flat Road, at the dam forming Lake Wildwood. 304 Comment
  JEPS95150  Chamaesyce nutans Lowell Ahart 1997-8-13 7858 Nevada at the dam forming Lake Wildwood (at the overlook at Lake Wildwood, on e side of Pleasant Valley Road, se of the intersection Pleasant Valley Road and Mooney Flat Road); overlook at Lake Wildwood, Pleasant Valley Road 304 Comment
  UC58544  Chamaesyce serpyllifolia A. A. Heller 1903-7-13 6935 Nevada lower end Donner Lake Comment
  SCFS199  Chamerion angustifolium W. Savage 1968-8-7 581 Nevada Sagehen Basin, Ca 0.5 mi W of Hwy 89 on S side of SH Ck 1951 Comment
  CHSC78481  Chamerion angustifolium subsp. circumvagum Lowell Ahart 2000-8-10 8638 Nevada Gravel bars along Fall Creek, south of the cement dam across Fall Creek, about 1/4 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  UC372602  Cheilanthes gracillima Marcus E. Jones, A. M. 1981-7-22 2438 Nevada Soda Springs 2133 Comment
  UCD137459  Cheilanthes gracillima James A. Neilson Jr. 1959-8-3 200 Nevada East side of Lake Sterling. Comment
  SD243120  Chenopodium atrovirens George K. Helmkamp, E. A. Helmkamp 2011-9-30 18366 Nevada Northern Sierra Nevada Mountains: small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road (Washington 7.5'Q) 1581 Comment
  UCR232617  Chenopodium atrovirens George K. Helmkamp, E. A. Helmkamp 2011-9-30 18366 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  UCR232275  Chenopodium botrys George K. Helmkamp, E. A. Helmkamp 2011-9-30 18361 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  CAS-BOT-BC451338  Chimaphila menziesii Peter H. Raven 1956-8-4 9959 Nevada North of Emigrant Gap 1493 Comment
  SFV8356  Chimaphila umbellata W. J. Barry 1968-4-6 62 Nevada Roadside 1 mile south of Ancho Erie Mine, near Washington. 854 Comment
  CHSC110936  Chlorogalum pomeridianum var. pomeridianum Lowell Ahart 2012-7-28 18382 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. 1433 Comment
  CAS-BOT-BC256935  Chorizanthe membranacea Gordon H. True 1969-5-23 5007 Nevada Bridgeport-French Corral Rd. ca. 1 mi. north of Bridgeport 304 Comment
  CHSC31996  Chrysolepis sempervirens L. Ahart 1976-9-22 1207 Nevada Along edge of rd, 5 mi w of Graniteville. 1219 Comment
  RSA122995  Chrysolepis sempervirens C. W. Hanks 1934-11-6 142 Nevada Mouth of Juniper Creek. 1951 Comment
  SCFS71  Chrysolepis sempervirens R. Schmid 1964-7-20 247 Nevada Sagehen Basin, On top of ridge, ca. 0.25 mi N of main station bldg 1996 Comment
  UCD97370  Chrysolepis sempervirens Albert Grigarick 2010-8-21 233 Nevada 11441 Lockwood Drive, Truckee. 1890 Comment
  POM41248  Chrysothamnus humilis Marcus E. Jones 1881-08 s.n. Nevada Soda Springs 2439 Comment
  UCD40166  Chrysothamnus nauseosus subsp. albicaulis Rodney Gale Myatt 1972-6-1 1595 Nevada North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CAS-BOT-BC100811  Chrysothamnus viscidiflorus subsp. viscidiflorus Gordon H. True 1965-10-5 2670 Nevada East side of Boca Reservoir on Little Truckee River 1722 Comment
  UC642421  Cicuta douglasii P. B. Kennedy 1913-10-6 4603 Nevada Truckee Comment
  UC19992  Circaea alpina subsp. pacifica A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET4142594  Circaea alpina var. pacifica P. B. Kennedy, S. B. Doten 1901-8-9 259 Nevada [Sierra Nevada] Soda Springs Comment
  CAS-BOT-BC289609  Cirsium andersonii Margaret Williams 1974-8-10 74 -N-31 Nevada Juniper Creek, southeast of Hirschdale, Sierra Nevada 2133 Comment
  CDA1202  Cirsium douglasii var. breweri T. C. Fuller 1962-9-26 9661 Nevada Hwy 40; N shore Donner Lake, 1mi. E of Donner Lake Beach. Comment
  SCFS612  Cirsium scariosum E. Davidson 1964-7-10 710645 Nevada Sagehen Basin, 50 yd SW of station by checkdam 1951 Comment
  SCFS614  Cirsium scariosum J. Brooks 1964-6-30 174 Nevada Sagehen Basin, At end of mdw (E) on dirt nr bench mark 1951 Comment
  RSA748324  Cirsium scariosum var. americanum K. M. Meyer, A. Townesmith 2007-7-17 125 Nevada Tahoe National Forest. 8.6 mile N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  UC965579  Cirsium scariosum var. americanum Herbert L. Mason 1952-7-11 14334 Nevada one mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC228862  Cistanthe umbellata A. A. Heller 1903-7-8 6875 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC228879  Cistanthe umbellata Gordon H. True; John Thomas Howell 1970-7-15 5598 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC228880  Cistanthe umbellata Gordon H. True 1962-8-21 990 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC228875  Cistanthe umbellata Gordon H. True 1973-7-12 7613 Nevada Castle Valley on Upper Castle Creek ca. 2 miles north of Hwy. 80 at Uhlen Valley 2377 Comment
  UCR233203  Clarkia biloba subsp. biloba George K. Helmkamp, E. A. Helmkamp 2011-7-17 17777 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg. ) of Peardale 686 Comment
  LA205998  Clarkia biloba subsp. brandegeeae H. Lewis; M. Lewis 1947-6-11 387 Nevada highway 49, 1.0 mi. S of South Fork of the Yaba River Comment
  RSA512813  Clarkia biloba subsp. brandegeeae M Georges 1953-7-2 s.n. Nevada Roadway near fork of Yluba River, north of Lake Vera Comment
  UCD85106  Clarkia biloba subsp. brandegeeae Dena Grossenbacher; Joel Smith 2009-6-23 1063 Nevada Along Highway 49 at South Fork Yuba River on east side of river at parking area. 408 Comment
  CAS-BOT-BC164633  Clarkia gracilis subsp. gracilis Gordon H. True 1962-4-29 500 Nevada Wolf Mt., 7 miles south west of Grass Valley 792 Comment
  CAS-BOT-BC164632  Clarkia gracilis subsp. gracilis Gordon H. True 1966-4-27 2733 Nevada Dry Creek just below the side of Spenceville at Jct. with Little Dry Creek 97 Comment
  CAS-BOT-BC163843  Clarkia purpurea subsp. quadrivulnera Gordon H. True 1962-5-17 608 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  UCR194882  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2007-5-26 12112 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 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
  RSA756023  Clarkia rhomboidea Barbara Ertter, James R. Shevock 1991-6-15 10122 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
  CAS-BOT-BC165727  Clarkia williamsonii Alice Eastwood 1913-7-4 3442 Nevada Near Wolf Creek Comment
  SDSU8722  Clarkia williamsonii Wedberg 1959-6-23 475 Nevada On Colfax-Grass Valley road, 0.7 miles north of Placer-Nevada County line. Comment
  CHSC90350  Claytonia parviflora subsp. parviflora Lowell Ahart 2005-5-4 11588 Nevada Spenceville Wildlife Management Area. On the road bank, on the north side of Spenceville Road (no longer maintained), about 1/2 mile east of the wood bridge across Dry Creek, about 3 1/2 miles east of the intersection of Camp Far West Road and Spenceville Road. 123 Comment
  UCR54302  Claytonia perfoliata B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0936 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
  SEINET11942592  Claytonia perfoliata C. F. Sonne 1880-1 36 Nevada Donner Lake, Sierra Nevada Mts. Comment
  UCR257551  Claytonia perfoliata subsp. mexicana George K. Helmkamp 2014-4-17 22754 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
  UCD95603  Clematis lasiantha Karen Callahan 1995-3-1 252 Nevada McCourtney Rd., 1/4 mi. S of Wolf Mtn Rd. 682 Comment
  SCFS415  Collinsia parviflora R. Schmid 1964-6-24 75 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge 2012 Comment
  SCFS416  Collinsia parviflora M. Fleschner 1965-6-25 196530 Nevada Sagehen Basin, 100 yds S of station 1951 Comment
  UC58445  Collinsia parviflora A. A. Heller 1903-7-8 6867 Nevada lower end of Donner Lake Donner Lake Comment
  UCD82908  Collinsia parviflora Albert Grigarick 2009-5-7 56 Nevada NE of Truckee. 200 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1717 Comment
  SEINET12331123  Collinsia sparsiflora F. H. Utech 1986-1 86 -048 Nevada Tahoe National Forest, Donner Camp Area 1737 Comment
  UCR237593  Collinsia sparsiflora var. sparsiflora George K. Helmkamp, E. A. Helmkamp 2012-4-21 18821 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
  RSA779865  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada West of Clover Valley Road. Growing on slopes above Clover Valley Road. Alta Sierra Subdivision, Grass Valley. 559 Comment
  UCD41291  Collinsia tinctoria Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1941 Nevada Tahoe National Forest, north of Hwy 80. Along Washington Road, 4.6 road miles north of Hwy 20. 914 Comment
  OBI49259  Collinsia torreyi Unknown 1881-7-21 2429 Nevada Soda Springs 2134 Comment
  NY68275  Collinsia torreyi Illegible collector name 1867-7-1 100 Nevada Sierra Nevada. Comment
  UCD123681  Collinsia torreyi Beecher Crampton 1972-6-20 8821 Nevada east of Alpha-Omega overlook, Tahoe National Forest, State Highway 20. 1524 Comment
  SCFS413  Collinsia torreyi var. wrightii D. Funnell 1965-7-17 160 Nevada Sagehen Basin, 200 yds from rd to Carpenter Ridge, 600 yds from top of ridge 2134 Comment
  UCR256647  Collomia heterophylla George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20732 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  CAS-BOT-BC286160  Conyza canadensis Gordon H. True 1961-9-7 227 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  JEPS75705  Cordylanthus pilosus subsp. trifidus L. R. Heckard and R. Bacigalupi 1976-9-4 4418 Nevada along old route 20, 4 mi e of Yuba Co. Line (near Smartsville) 365 Comment
  JEPS95138  Cordylanthus pilosus subsp. trifidus Lowell Ahart 1997-8-13 7847 Nevada ca. 1.5 mi. w. Penn Valley (along sides of Penn Valley Rd., just e. of intersection of Indian Springs Rd. & Penn Valley Rd., just s. of Hwy. 20) 426 Comment
  UCD50234  Cordylanthus tenuis A. M. Shapiro 2004-6-22 s.n. Nevada Washington Road. 1371 Comment
  CAS-BOT-BC210288  Cornus sericea Gordon H. True 1974-6-19 7742 Nevada Canyon of Gray Creek, tributary to Truckee River 2.5 miles below Hirschdale 1767 Comment
  RSA794588  Cornus sericea subsp. sericea George K. Helmkamp, E. A. Helmkamp 2010-8-26 16835 Nevada South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg.) of Cisco. 1634 Comment
  UC1122809  Cornus sericea subsp. sericea N. French 1934-7-7 502 Nevada 1 mi. n.e. Tamarack; Tahoe Nat'l Forest, Truckee Quad. Comment
  SBBG8883  Cornus sessilis T. Niehaus 1959-4-1 14 Nevada floodplain of Deer Crk Comment
  UCD110091  Corylus cornuta subsp. californica Gordon H. True; John Thomas Howell 1971-7-1 6771 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 792 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
  UCD80240  Crassula tillaea CNPS SN Foothill Team 2005-3-16 SNFN 0018 Nevada CDFG Spenceville Wildlife Area, about 300 m east of Pitman road, about 1/2 mile from its intersection with Spenceville road. 124 Comment
  CDA36132  Crataegus monogyna R. Robison 2011-6-3 Nevada Empire Mines State Park; Bennet Road grasslands. 0 Comment
  UC194420  Crepis acuminata C. F. Sonne Aug. 1884 Nevada Truckee River Comment
  CAS-BOT-BC290438  Crepis acuminata Lillian S. Mott 1968-6-14 768 Nevada Idaho-Maryland Road. Grass Valley 670 Comment
  UCD130952  Crepis acuminata Dr. Isabel McCracken 1935-5-30 s.n. Nevada between Placerville and Truckee. Comment
  CAS-BOT-BC291509  Crepis capillaris Gordon H. True 1961-7-14 19 Nevada French Ravine, 5 miles southwest of Grass Valley, Sierra Nevada 670 Comment
  UCD72941  Crepis modocensis Albert Grigarick 2008-5-31 16 Nevada Vicinity of Prosser Creek Reservoir, north of Hwy. 80. Driving directions: Hwy. 89 N off Int. 80; rt. turn on 1st paved road past Donner Picnic Area; rt. turn on 1st dirt road past Prosser Campground; approx. 100 yds. from intersection near road. 1764 Comment
  UC57922  Crepis modocensis A. A. Heller 1903-8-3 7086 Nevada near highest point of Castle Peak Comment
  POM10607  Crepis modocensis subsp. subacaulis A. A. Heller 1903-8-3 7086 Nevada Castle Peak near the highest point. Comment
  UC710560  Crepis occidentalis John Thomas Howell 1943-7-15 18374 Nevada w side of pass near Norden; Donner Pass, Boreal Ridge 2133 Comment
  CDA4440  Crepis pleurocarpa G. D. Barbe, John Taylor 1987-5-2 4284 Nevada Between Jefferson and Washington Creeks, south of the town of Washington. Comment
  JEPS102329  Cryptantha affinis Lowell Ahart 2001-8-14 9132 Nevada Bowman Lake, E end; S side of Meadow Lake Road (FS 18), S of and between the two sets of three large culverts where the road crosses Jackson Creek 1706 Comment
  UC965574  Cryptantha affinis Herbert L. Mason 1952-7-16 14365 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCD148921  Cryptantha affinis Albert Grigarick 2013-6-30 349 Nevada Town of Truckee, 11441 Lockwood Dr., driveway margin. 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
  UC58418  Cryptantha echinella A. A. Heller 1903-8-3 7079 Nevada Castle Peak, near the highest point Castle Peak Comment
  CDA16295  Cryptantha intermedia G. F. Hrusa, J. Glazner 2000-5-21 15401 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UC174925  Cryptantha muricata Katharine Brandegee 1913-1 Nevada Truckee Comment
  UC280515  Cryptantha muricata Katharine Brandegee 1913-1 Nevada Boca Comment
  UC24649  Cryptantha simulans A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC70444  Cryptogramma acrostichoides Barbara T. Keller 1975-6-15 1570 Nevada 4.5 miles north of Woodchuck Flat near Magonical Summit, 7.5 miles north of Cisco Grove 1767 Comment
  CAS-BOT-BC70450  Cryptogramma acrostichoides Gordon H. True 1962-6-19 725 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC70452  Cryptogramma acrostichoides Gordon H. True 1967-7-31 3646 Nevada Uhlen Valley on Hwy. 80 about 8 miles west of Truckee and just east of the summit 2194 Comment
  SEINET14391561  Cryptogramma acrostichoides Alva Day 1965-1 65139 Nevada In open among granite rocks, Indian Springs camground near Cisco, California Comment
  UCD37740  Cryptogramma acrostichoides Beecher Crampton 1961-9-27 5998 Nevada Nevada County, 2.5 miles west of Cisco Grove, along U.S. Highway 40. 1615 Comment
  RSA17593  Cupressus macnabiana C. B. Wolf, E. R. Johnson 1934-10-3 6149 Nevada 1 mile above Grass Valley on road to Nevada City, west slope of Sierra Nevada 793 Comment
  UC578034  Cupressus macnabiana H. A. Jensen 1934-11-1 394 Nevada head Rush Creek (two mi w of Nevada City. Rush Creek a tributary of South Fork Yuba River); Smartsville Quadrangle 762 Comment
  RSA129449  Cupressus macnabiana H. A. Jensen 1934-11-13 394 Nevada Hd. Rush Creek 762 Comment
  CAS-BOT-BC39677  Cusickiella douglasii Gordon H. True; John Thomas Howell 1973-5-11 7475 Nevada Sierra Nevada. Boca-Stampede Dam Road, 5.2 miles north of Boca. 1737 Comment
  SCFS238  Cymopterus terebinthinus var. californicus M. Daily 1968-7-1 66 Nevada Sagehen Basin, S side of saddle at top of Carpenters Ridge 2438 Comment
  UCD127384  Cymopterus terebinthinus var. californicus James A. Neilson Jr. 1958-8-13 3 Nevada 1/4 mile northeast dam at Sterling Lake. Comment
  CAS-BOT-BC190251  Cynodon dactylon Gordon H. True 1961-10-5 285 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  UCD119164  Cynoglossum grande R. O. Hanes 1994-4-15 230 Nevada Pasquale Rd. 1005 Comment
  UCR256663  Cynosurus echinatus George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20733 Nevada Northern Sierra Nevada Mountains, along Hwy CA-20, 1.6 miles northeast of Pine Flat Way, north of Scotts Flat Reservoir 1189 Comment
  UCD60136  Cynosurus echinatus V. P. Osterli 1950-6-1 s. n. Nevada Nevada County. Comment
  CAS-BOT-BC70649  Cystopteris fragilis Arnold Tiehm 1974-8-8 527 Nevada Juniper Creek, southeast of Hirschdale 2194 Comment
  CHSC8201  Dactylis glomerata D. McClain 1969-4-30 73 Nevada 10 yds. w. of Highway across from Penn Valley Grocery store, 10 to 15 mi. w. of Grass Valley. 914 Comment
  UCD60187  Dactylis glomerata Peter H. Raven 1950-6-28 2439 Nevada East of Soda Springs Post Office. 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
  CHSC88145  Danthonia californica var. americana Lowell Ahart 2004-7-17 11273 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
  JEPS107507  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  CAS-BOT-BC192337  Danthonia unispicata Gordon H. True 1971-8-24 6914 A Nevada On Bowman Lake road, 0.5 mi. west of Meadow Lake 2255 Comment
  UCR229540  Danthonia unispicata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17869 Nevada Northern Sierra Nevada Mountains, along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CHSC69408  Daucus carota Lowell Ahart 1997-8-13 7841 Nevada Along the sides of Penn Valley Road, just east of the intersection of Indian Springs Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  JEPS94939  Daucus carota Lowell Ahart 1997-8-13 7841 Nevada about 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  CDA9594  Daucus pusillus D. G. Kelch 2007-4-2 7 .183 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  UC1122936  Daucus pusillus H. S. Yates 1933-5-23 3621 Nevada 3 mi. n.e. Spencerville; Smartsville Quad. Comment
  CAS-BOT-BC8905  Delphinium depauperatum Gordon H. True 1966-4-28 2758 Nevada Blue Tent Road about 1.5 miles northeast of Nevada City 914 Comment
  SCFS5061  Delphinium glaucum F. Felix 2012-8-2 Nevada Sagehen Basin, Sagehen Creek, directly downstream from where it crosses Sagehen Rd at the highest point 2499 Comment
  CAS-BOT-BC8888  Delphinium glaucum Gordon H. True 1962-8-21 1007 Nevada Lindsey Lakes 1981 Comment
  CAS-BOT-BC8892  Delphinium glaucum Lillian S. Mott 1963-7-28 1363 Nevada Loney's Meadow 1828 Comment
  RSA515727  Delphinium gracilentum B. Pitzer 1988-5-28 927 Nevada Tahoe National Forest, French Corral Creek Road, just Hwy 49, 2 miles N bridge across S Fork of Yuba River. 671 Comment
  CAS-BOT-BC116548  Delphinium nuttallianum Gordon H. True 1965-5-20 1954 Nevada Bear Valley on Hiway 20 about 20 miles east of Nevada City 1341 Comment
  CAS-BOT-BC116055  Delphinium nuttallianum A. A. Heller 1903-7-16 6940 Nevada Low ground on the south side of Donner Lake near the lower end of the lake Comment
  CAS-BOT-BC116069  Delphinium nuttallianum Margaret Williams 1973-7-3 72 -G-7 Nevada Near Castle Peak off-ramp from Interstate 80 at Boreal Ridge. 2209 Comment
  CAS-BOT-BC116072  Delphinium nuttallianum Gordon H. True; J. T. Howell 1967-1-1 3859 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SEINET5338077  Delphinium nuttallianum W. H. Schmidt s.n. Nevada Hobart Mills. 1797 Comment
  CAS-BOT-BC116500  Delphinium patens subsp. patens A. A. Heller 1938-5-7 15068 Nevada ...between Smartsville and Rough and Ready Comment
  SEINET5338073  Delphinium sonnei M. J. Williams 1973-5-27 s.n. Nevada Dry Creek road. 1768 Comment
  RSA27435  Delphinium variegatum subsp. variegatum C. L. Hitchcock 1940-5-15 6416 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  CHSC43342  Dendromecon rigida Lowell Ahart 1976-6-13 1139 Nevada Along the edge of the dirt road, about 2 miles east of Steep Hollow Creek, east of Grass Valley. 1036 Comment
  UCD61146  Deschampsia cespitosa Rudolf Schmid 1964-7-17 213 Nevada From area ca. 1/4 mile east of field station, Sagehen Creek Basin. 1950 Comment
  CAS-BOT-BC192415  Deschampsia cespitosa subsp. cespitosa Gordon H. True; John Thomas Howell 1970-8-11 6244 Nevada Webster Flat ca. 4 miles north-east of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC192419  Deschampsia cespitosa subsp. cespitosa William Nisbet 1957-7-20 39 Nevada One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen [Sagehen] Creek 1981 Comment
  CAS-BOT-BC192422  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1964-8-27 1683 Nevada Meadow Lake, about 7 mi. NE of Cisco Grove 2194 Comment
  CAS-BOT-BC192423  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1961-7-29 88 Nevada Meadow Lake 2194 Comment
  JEPS106354  Deschampsia cespitosa subsp. cespitosa Lowell Ahart 2004-8-9 11353 Nevada On N edge of snow lake, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end of Bowman Lake 2263 Comment
  JEPS107514  Deschampsia cespitosa subsp. cespitosa Lowell Ahart 2005-7-23 12169 Nevada Along a small wash, open 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
  JEPS128605  Deschampsia cespitosa subsp. cespitosa Lowell Ahart, John Dittes 2017-7-19 21594 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
  UC1187117  Deschampsia cespitosa subsp. cespitosa William Nisbet 1957-7-20 39 Nevada 12 mi. n. Truckee (1 mi. w. of U. C. Trout Lab.; Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-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
  UCD62958  Deschampsia danthonioides Gordon H. True; John Thomas Howell 17-18 Aug 1967 3976 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC201867  Deschampsia elongata Gordon H. True 1965-6-9 2009 Nevada San Juan Ridge, Cherokee Diggings about 2 miles W. of No. Columbia 792 Comment
  CAS-BOT-BC201870  Deschampsia elongata Gordon H. True 1968-7-31 4533 Nevada Southwest slope of Basin Peak, just north of Castle Peak 2590 Comment
  CHSC78556  Deschampsia elongata Lowell Ahart 2000-8-10 8644 Nevada Gravel bars along Fall Creek, about 3/5 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CHSC84345  Deschampsia elongata Lowell Ahart 2003-7-25 10442 Nevada Log landing in a logged over forest, on the west side of a poor road, about 100 yards north of the locked gate, about 1/8 mile north of Grouse Ridge Road, about 1/2 mile northeast of Bowman Lake Road (Forest Road 18), about 5 miles (air) north of Bear Valley and Highway 20. 1751 Comment
  JEPS102751  Deschampsia elongata Lowell Ahart 2001-7-21 8990 Nevada On the north side of the dirt road, about 100 yards NW of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  JEPS98480  Deschampsia elongata Lowell Ahart 2000-8-10 8644 Nevada gravel bars along Fall Creek, 3/5 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  SEINET3128912  Deschampsia elongata P. B. Kennedy, SB Doten 264 Nevada Soda Springs Comment
  SEINET3411998 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19174 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles N of its junction with Ca-20 1006 Comment
  POM273780  Descurainia incana subsp. incisa Lyman Benson 1933-6-27 4549 Nevada Donner Lake. US 40; Mt. Range: Sierra Nevada; watershed: Truckee River. 1799 Comment
  CAS-BOT-BC43095  Descurainia nelsonii E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills. Comment
  UC54482  Dicentra uniflora H. M. Hall and E. B. Babcock Jul 1903 4536 Nevada above Independence Lake (e Nevada County); Sierra Nevada Mountains 2438 Comment
  CAS-BOT-BC402601  Dicentra uniflora Peter H. Raven 1955-7-2 8295 Nevada At the summit of Boreal Ridge, n. of Norden Comment
  SEINET5339629  Dicentra uniflora C. Fitz 1959-4-18 s.n. Nevada Sunny hillside near Boca Dam. 1707 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
  CAS-BOT-BC254505  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1962-7-24 906 Nevada Malakoff Diggings, about 1 mile W of North Bloomfield 914 Comment
  CAS-BOT-BC254513  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1961-8-31 214 Nevada At bridge across Greenhorn Creek 670 Comment
  JEPS107500  Dichanthelium acuminatum subsp. fasciculatum Lowell Ahart 2005-7-23 12172 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  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
  CAS-BOT-BC502633  Dichelostemma multiflorum Gordon H. True 1966-5-25 2885 Nevada Relief Hill Road about 1 mile west of Washington 822 Comment
  CAS-BOT-BC292270  Dieteria canescens John Thomas Howell 1972-9-15 49039 Nevada Donner Lake vista point on Highway 80 1859 Comment
  CAS-BOT-BC290968  Dieteria canescens var. shastensis Peter H. Raven 1950-6-29 2444 A Nevada At the E. end of Donner Lake near the Monument Comment
  CAS-BOT-BC290971  Dieteria canescens var. shastensis Mrs. H. C. Cantelow 1951-7-22 9 Nevada Hwy 89, Truckee to Hobart Mills Comment
  SD243208  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-9-30 18352 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
  UCD123710  Digitalis purpurea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12663 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  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-BC153416  Diplacus layneae Lillian S. Mott 1967-7-9 6769 Nevada At omega marker and along highway to Bear Valley, Highway 20 Comment
  CAS-BOT-BC153428  Diplacus layneae Gordon H. True; John Thomas Howell 1971-5-24 6554 Nevada Road to Wolf Mt., ca. .75 mi. south of McCourtney Road 685 Comment
  CAS-BOT-BC153533  Diplacus leptaleus A. A. Heller 1903-7-31 7067 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC151807  Diplacus mephiticus Gordon H. True 1965-5-20 1942 Nevada Washington Rd. about 3/4 mi. north of its jct. with Hiway 20, 12 miles east of Nevada City 1280 Comment
  CAS-BOT-BC151810  Diplacus mephiticus John Thomas Howell 1963-7-11 39820 Nevada Sagebrush flat, 3 miles northeast of Truckee - Sierra Nevada 1767 Comment
  SEINET178720  Diplacus torreyi Marcus E. Jones 1881-1 2507 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC151660  Diplacus torreyi W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf Hill, Nevada City Comment
  CAS-BOT-BC43567  Diplotaxis tenuifolia Gordon H. True 1962-9-20 1127 Nevada Sierra Nevada. True Ranch, 7 miles southwest of Grass Valley. 548 Comment
  UCD97403  Dipsacus fullonum Albert Grigarick 2010-9-6 237 Nevada city of Truckee. North bank of Truckee River between Glenshire Dr. and Truckee Sanitation Plant. 1730 Comment
  CHSC88132  Disporum hookeri Lowell Ahart 2004-7-17 11267 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC136135  Dodecatheon alpinum W. W. Wagener 1916-6-14 s.n. Nevada Reservoir-Independence Road, Hobart Mills 1828 Comment
  CAS-BOT-BC136139  Dodecatheon alpinum Emily McPherson 1975-8-2 75- 52 -6 Nevada Along banks of Cold Stream, northeast side of Mt. Lola 2529 Comment
  CAS-BOT-BC136146  Dodecatheon alpinum Gordon H. True; John Thomas Howell 3802 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California - Sierra Nevada Comment
  UCD118772  Dodecatheon alpinum Emily McPherson 1975-8-2 75 52 6 Nevada N.E. side Mt. Lola. 2529 Comment
  SD103794  Dodecatheon alpinum subsp. majus Darley F. Howe 1978-7-17 Nevada Along highwya 80, 2 miles west of Truckee in meadow north of overpass 1858 Comment
  UCD118850  Dodecatheon hendersonii R. O. Hanes 1994-4-15 231 Nevada Pasquale Rd. 987 Comment
  SCFS888  Draba albertina R. Schmid 1964-6-24 71 Nevada Sagehen Basin, Ca. 0.5 mi S of station, each side of ck in slight cleared area 1981 Comment
  POM93499  Draba albertina Marcus E. Jones 1881-7-28 2568 Nevada Soda Springs. 2744 Comment
  UC117692  Draba densifolia J. G. Lemmon 1870-1 13 Nevada Mt. Lola Comment
  CAS-BOT-BC41394  Draba verna Gordon H. True 1962-4-4 329 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  SEINET8731297 Image available Draperia systyla Margaret J. Williams 1986-1 86- 63 -5 Nevada 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes. 1524 Comment
  SCFS872  Drosera anglica G. R. Ostrander 1965-7-16 80 Nevada Sagehen Basin, 300 yds SW of station 1951 Comment
  SEINET6424791 Image available Drosera anglica David Forbes 1970-1 Nevada Sagehen Creek Field Station, west of State Hwy 89 1951 Comment
  RSA0011652  Drosera anglica David Forbes 1970-6-25 s.n. Nevada Sagehen Creek Field Station, west of Hwy 89. 1951 Comment
  SCFS5261  Drosera longifolia Joe Ammirati 1964-6-23 47 Nevada Bog 0.5 mile southwest of Sagehen Station, northeast corner of the bog. 1951 Comment
  CAS-BOT-BC401574  Drosera rotundifolia Gordon H. True; J. T. Howell 1966-8-28 3185 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap 1676 Comment
  SJSU10377  Drosera rotundifolia C. L. Kline 1965-7-21 272 Nevada 0.25 mi SW of main bldg of Univ of California Sage Hen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC191699  Drosera rotundifolia C. F. Sonne 1883-8-12 Nevada canyon above Kneeland's Mill Comment
  RSA0011670  Drosera rotundifolia R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1972-9-19 42288 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  UC114435  Drymocallis C. F. Sonne July 1897 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC157780  Drymocallis glandulosa var. glandulosa Helen True; Virginia Storz 1962-5-17 622 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  CAS-BOT-BC157887  Drymocallis lactea var. lactea Gordon H. True 1971-9-6 7008 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak 2499 Comment
  SBBG72516  Drymocallis lactea var. lactea M. N. Ackley -Jun-1925 938 Nevada Bear Valley 1524 Comment
  UCR227358  Dryopteris arguta Virginia Moran 2010-6-23 s.n. Nevada Sierra Nevada Mtns., Grass Valley, c. 120 m west of Clover Valley Road, c. 2.5 km SE (130 deg. ) of Alta Sierra subdivision 565 Comment
  UCR12639  Dudleya cymosa Dennis Cantor 1972-4-22 s.n. Nevada Off Route 80 915 Comment
  POM93042  Dudleya cymosa Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  CHSC69796  Eleocharis acicularis L. P. Janeway; Eric Schroder 1997-7-22 5260 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
  CAS-BOT-BC113700  Eleocharis acicularis var. bella Gordon H. True 1965-8-4 2369 Nevada Truckee River at Farad Powerhouse. 1645 Comment
  JEPS118378  Eleocharis acicularis var. bella Lowell Ahart 2011-7-23 17602 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC113488  Eleocharis bella Gordon H. True; John Thomas Howell 1965-8-23 2460 Nevada Old Condon Mill site on Gaston Ridge about 8 mi NE of Washington. 1737 Comment
  CAS-BOT-BC113354  Eleocharis engelmannii Peter H. Raven 1954-8-29 8053 Nevada Shore of a lake at Buckeye Redge, hydraulic mining area, 975 Comment
  CHSC69798  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1997-7-16 5240 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  SEINET10587566  Eleocharis quinqueflora Lowell Ahart 2005-7-31 Ahart 12239 Nevada T17N, R15E, southeast 1/4 Section 16. Between the curve and velow bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  SEINET9084065  Eleocharis quinqueflora L. Ahart 2001-8-14 9126 Nevada E of the dirt road that goes to Sawmill Lake, S of Prairie Creek, ca 0.25 mile S of campgrounds and buildings at the E end of Bowman Lake. 1737 Comment
  SCFS43  Eleocharis suksdorfiana B. Trowbridge 1970-7-12 1421 Nevada Sagehen Basin, Spring off roads to burn, N of Sagehen Creek Rd 2073 Comment
  UC1187150  Eleocharis suksdorfiana Jean Langenheim 1957-7-15 4413 Nevada Sage Hen Creek bog, University of California Trout Laboratory 1981 Comment
  CDA35183  Elodea nuttallii G. D. Barbe 1977-7-2 2283 Nevada Donner Creek at confluence with Truckee River, west of Truckee. 0 Comment
  CDA35187  Elodea nuttallii G. D. Barbe 1977-8-16 2324 Nevada Donner Creek at confluence with Truckee River, Truckee. 0 Comment
  UCR234655  Elymus caput-medusae George K. Helmkamp, E. A. Helmkamp 2011-6-2 17432 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  CAS-BOT-BC227568  Elymus elymoides A. A. Heller 1903-7-10 6906 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC227571  Elymus elymoides Gordon H. True; John Thomas Howell 1970-8-10 6131 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  SEINET12745669  Elymus elymoides P. B. Kennedy, S. B. Doten 1901-8-7 250 Nevada Soda Springs. Comment
  CAS-BOT-BC203605  Elymus glaucus subsp. glaucus Gordon H. True; John Thomas Howell 1970-8-10 6110 Nevada Middle Lindsay Lake on Lindsay Creek, ca. 1.5 miles east of Lake Bowman Road 1981 Comment
  CAS-BOT-BC203612  Elymus glaucus subsp. glaucus Gordon H. True; John Thomas Howell 1973-7-30 7626 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC206777  Elymus glaucus subsp. glaucus A. A. Heller 1903-7-25 7018 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC206783  Elymus glaucus subsp. glaucus Gordon H. True 1966-8-10 3126 Nevada Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap 1645 Comment
  UCD62656  Elymus trachycaulus P. B. Kennedy 1919-8-1 s.n. Nevada Soda Springs, Upper North Fork San Joaquin, Sierra National Forest. Comment
  UCD62673  Elymus trachycaulus Beecher Crampton 1955-7-13 3016 Nevada Bear Valley, State Hwy. 20, 1.5 miles north of Emigrant Gap. 1371 Comment
  CHSC80908  Elymus trachycaulus subsp. subsecundus Lowell Ahart 2001-7-21 8997 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC204395  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1965-8-5 2419 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CDA16419  Elytrigia repens G. F. Hrusa, J. Glazner 2000-7-1 15590 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Disturbed areas, dry, above creekbed. Perennial. 1844 Comment
  CAS-BOT-BC410295  Enemion occidentale Gordon H. True 1962-4-11 370 Nevada Summit of Pilot Peak. 5 miles south west of Rough and Ready 682 Comment
  SCFS1062  Epilobium F. Felix 2014-1 Nevada Sagehen Basin. SCRE MAPS processing station. Comment
  JEPS128621  Epilobium brachycarpum Lowell Ahart, John Dittes 2017-7-18 21550 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. Comment
  UC191797  Epilobium brachycarpum C. F. Sonne 1884-7-18 Nevada near Sardine Valley Comment
  CAS-BOT-BC171959  Epilobium canum subsp. latifolium L. S. Smith 1925-9-10 49445 Nevada Emigrant Gap along draw, Tahoe Forest 1524 Comment
  JEPS94041  Epilobium canum subsp. latifolium Vernon H. Oswald and Lowell Ahart 1998-8-20 9515 Nevada ca. 5 air mi. e. Graniteville (rd. paralleling n. side of Bowman Lake); Bowman Lake 1719 Comment
  RSA517179  Epilobium canum subsp. latifolium Emily McPherson, Edwin McPherson Jr. 1974-9-29 V- 2 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 1829 Comment
  JEPS39274  Epilobium ciliatum subsp. ciliatum W. L. Jepson 1898-7-20 14447 Nevada Bear Valley 1371 Comment
  RSA716128  Epilobium ciliatum subsp. ciliatum L. Ahart 2005-7-23 12183 Nevada Under power lines, about 100 yards west of the paved road, SW of Lake Spaulding, about 1/2 mile N of Highway 20. 1573 Comment
  SCFS202  Epilobium ciliatum subsp. glandulosum M. Fleschner 1965-7-17 1965203 Nevada Sagehen Basin, 1.5 mi W of station 1951 Comment
  SD149127  Epilobium glaberrimum Gordon H. True 1967-8-1 3693 Nevada Highway 80, circa 4 miles west of Truckee 1858 Comment
  POM32592  Epilobium glaberrimum subsp. glaberrimum A. A. Heller 1903-7-22 6998 Nevada North side of Donner Lake in a hillside swamp. Comment
  RSA164389  Epilobium hallianum Clare B. Hardham 1961-6-14 7374 Nevada Sierra Nevada: Hobart Mills 2012 Comment
  UCD106473  Epilobium hallianum P. B. Schultz 1967-7-17 104 Nevada 20 feet E of Sagehen Station men's washroom, 10 miles N of Truckee on State Highway 89, then 2 miles W of Sagehen Road. 1920 Comment
  JEPS109841  Epilobium howellii Dean W. Taylor 2004-7-27 19217 Nevada headwaters Perazzo Creek; logging road (not depicted on quadrangle) ca. 0,5 miles east of Toms Valley 2334 Comment
  UC20083  Epilobium obcordatum A. M. Carpenter Sept. 1892 Nevada 2103 Comment
  UC20086  Epilobium obcordatum C. F. Sonne July 1887 Nevada Mt. Stanford Sierra Nevada Mts. Comment
  CHSC84446  Epilobium oregonense Lowell Ahart 2003-7-25 10451 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
  UC1187138  Epilobium oregonense Jean Langenheim 1957-7-10 4411 Nevada Sage Hen Creek, U.C. Trout Lab. 1981 Comment
  SD243035  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2011-9-30 18354 Nevada Foothills, northern Sierra Nevadaa Mountains: Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir. Wet ditch. 1189 Comment
  UCD97279  Equisetum arvense Albert Grigarick 2010-7-2 217 Nevada Approx. 100 yds south of Sagehen Field Station. 1936 Comment
  CAS-BOT-BC57381  Equisetum laevigatum Gordon H. True; John Thomas Howell 1970-5-29 5429 Nevada Dry Creek just E. of Spenceville (site) 121 Comment
  SCFS5349  Equisetum laevigatum R. Schmid 1964-7-15 175 Nevada In small meadow about 200' South of hanging bog. 1951 Comment
  CAS-BOT-BC204437  Eragrostis cilianensis Gordon H. True 1961-8-2 110 A Nevada French Ravine, 5 miles sw. of Grass Valley 640 Comment
  CAS-BOT-BC174142  Eremogone aculeata Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC174143  Eremogone aculeata A. A. Heller 1903-7-31 7063 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC174205  Eremogone congesta var. congesta B. A. Trowbridge 1970-7-4 1122 Nevada Old logging road running north from Girl's Tent Cabin area, University of California Sagehen Creek Research Station 1935 Comment
  CAS-BOT-BC168398  Eremogone kingii Gordon H. True 1962-8-13 942 Nevada Lindsey Lakes - Sierra Nevada 1981 Comment
  CAS-BOT-BC181633  Eremogone kingii var. glabrescens Gordon H. True 1971-8-25 6940 Nevada Summit and extreme upper slopes of Mt. Lola - Sierra Nevada 2785 Comment
  SJSU9831  Eremogone kingii var. glabrescens M. D. Fleschner 1965-7-20 Nevada Carpenter Ridge, Sagehen Cr drainage 12-15 mi N of Truckee 2377 Comment
  UCD40385  Eremogone kingii var. glabrescens Rodney Gale Myatt 1971-7-10 873 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  SEINET8823175  Eremogone kingii var. glabrescens P. B. Kennedy, S. B. Doten 1901-8-10 282 Nevada [Sierra Nevada,] summit of Devil's Cliff, Soda Springs. Comment
  RSA0125151  Eriastrum wilcoxii I. E. Diehl 1902-7-9 39 Nevada Castle Peak. 2744 Comment
  CAS-BOT-BC131574  Ericameria arborescens Gordon H. True 1969-10-14 5143 Nevada Nevada City-North San Juan Highway, 3 miles south of North San Juan 579 Comment
  CAS-BOT-BC258012  Ericameria bloomeri Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9359 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  UC31097  Ericameria bloomeri A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD148302  Ericameria bloomeri Nick Jensen; Rachel Hutchinson 2012-7-28 119 Nevada Along the trail to Castle peak, about 1 trail mile below the summit. 2481 Comment
  SD90253  Ericameria cuneata L. DeBuhr, C. W. Tilforth 1972-9-19 42299 Nevada Rocky bluffs above and north of Bowman Lake dam. 1675 Comment
  UC990728  Ericameria cuneata var. cuneata Roxana S. Ferris 1953-11-8 12700 Nevada about 1 mi from Sierraville (on road to Sierra Buttes) Comment
  CAS-BOT-BC294271  Ericameria nauseosa var. speciosa Gordon H. True 1972-8-24 7434 Nevada West slope of Castle Peak 2560 Comment
  UC579519  Ericameria nauseosa var. speciosa C. W. Hanks 1934-10-9 121 Nevada hills n of Truckee; Tahoe National Forest 1859 Comment
  UCD38884  Ericameria nauseosa var. speciosa Beecher Crampton 1959-9-11 5457 Nevada Donner Pass Summit. 2194 Comment
  CAS-BOT-BC294268  Ericameria nauseosa var. speciosa Lillian S. Mott 1968-9-7 LM 8168 Nevada On banks of Idaho-Maryland road between Brunswick Rd. & Wolf Cr. Comment
  CAS-BOT-BC293015  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee Comment
  CAS-BOT-BC293275  Ericameria suffruticosa Emily McPherson 1975-8-2 75- 50 -26 Nevada Mt. Lola 2786 Comment
  POM39559  Ericameria suffruticosa Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  UC1118843  Ericameria suffruticosa N. French 1934-7-9 503 Nevada 3/4 mi s White Rock Lake; Tahoe National Forest, Truckee Quadrangle Comment
  POM34368  Erigeron barbellulatus Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  POM160975  Erigeron bloomeri C. F. Sonne 1897-7-25 s.n. Nevada Martis Creek Valley near Truckee Comment
  CAS-BOT-BC294469  Erigeron bloomeri var. bloomeri Gordon H. True 1973-6-5 7535 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC297095  Erigeron compositus J. W. Stacey 1922-7-29 3 Nevada Castle Peak Comment
  UC135489  Erigeron compositus A. A. Heller 1903-8-3 7103 Nevada near the highest point Castle Peak 2743 Comment
  CAS-BOT-BC296757  Erigeron coulteri Margaret Williams 1974-8-10 74 -N-27 Nevada Juniper Creek, southeast of Hirschdale, Sierra Nevada 2133 Comment
  SCFS620  Erigeron coulteri J. Brooks 1964-6-30 212 Nevada Sagehen Basin, In mdw 50 ft S of mens' washhouse 1951 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
  SD129591  Erigeron foliosus B. Pitzer, S. Morgan & H. Soldan 1988-5-28 916 Nevada State Highway 49 at bridge over south fork of Yuba River; 6 miles westnorthwest of Nevada City. Comment
  CAS-BOT-BC300660  Erigeron foliosus var. hartwegii Gordon H. True 1966-4-27 2732 Nevada Dry Creek just below the site of Spenceville at Jct. with Little Dry Creek 97 Comment
  CAS-BOT-BC300807  Erigeron glacialis var. glacialis Gordon H. True 1962-8-21 1010 Nevada Cave Lake, northeast slope of Fall Creek Mt. 2072 Comment
  CAS-BOT-BC300810  Erigeron glacialis var. glacialis Lillian S. Mott 1964-8-9 LM 7664 Nevada Grouse Ridge 2286 Comment
  JEPS41407  Erigeron glacialis var. glacialis C. F. Sonne 1886-7-25 364 Nevada Mt. Stanford Sierra Nevada Mountains, Mt. Stanford Comment
  UC57791  Erigeron glacialis var. glacialis A. A. Heller 1903-7-20 6974 Nevada about Summit Station; Donner Pass Comment
  CAS-BOT-BC295201  Erigeron inornatus Marcus E. Jones 1881-8-4 2749 Nevada Truckee 1828 Comment
  CAS-BOT-BC295189  Erigeron inornatus Gordon H. True 1970-8-25 6409 Nevada Billy Mack Canyon ca. 1.5 miles northwest of Donner Lake and just north of Highway 80 1981 Comment
  CAS-BOT-BC295197  Erigeron inornatus Frank W. Peirson 1931-8-10 9556 Nevada Donner Lake 1828 Comment
  CHSC85740  Erigeron inornatus var. inornatus G. D. Barbe; T. C. Fuller 1982-8-26 4009 Nevada Sierra Nevada. Between Co. Rd. 18 and aquaduct from Lake Spaulding on road to Bowman Lake. Comment
  CHSC88136  Erigeron inornatus var. inornatus Lowell Ahart 2004-7-17 11282 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
  JEPS109826  Erigeron miser Dean W. Taylor 2005-7-30 19448 Nevada Buzzard Roost; ca. 1 air mile SE, 1 mile E of Lily Pond 2286 Comment
  POM303659  Erigeron miser J. T. Howell 1943-7-17 s.n. Nevada West side of Donner Pass near Norden. 2134 Comment
  RSA399655  Erigeron miser J. T. Howell 1943-7-17 s.n. Nevada West side of Donner Pass near Norden. 2134 Comment
  POM357587  Erigeron miser Katherine Brandegee 1883-08 s.n. Nevada Sierra Nevada Comment
  UCD132021  Erigeron reductus var. reductus James A. Neilson Jr. 1958-8-30 24 Nevada on rocks above pond 1/4 mile east of Talbot Lake (in vicinity of Sterling Lake). Comment
  SBBG65151  Eriodictyon californicum M. N. Ackley -Jun-1925 Nevada Lake Spaulding Comment
  NY323195  Eriogonum capitatum A. A. Heller 1905-7-14 8099 Nevada Near Nevada City Comment
  CHSC71713  Eriogonum incanum Vernon H. Oswald; Lowell Ahart 1998-8-20 9542 Nevada Meadow Lake Rd. 3.9 mi southeast of Graniteville Rd., 0.8 mi northeast of Tollhouse Lake. Common on a large granite outcrop on the west side of the road. 2141 Comment
  CAS-BOT-BC259326  Eriogonum lobbii Gordon H. True 1966-8-11 3155 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  CAS-BOT-BC259334  Eriogonum lobbii Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay [Lindsey] Lake 2072 Comment
  JEPS106080  Eriogonum lobbii var. lobbii Lowell Ahart 2004-8-9 11367 Nevada On cliffs, on the west side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2162 Comment
  CAS-BOT-BC263715  Eriogonum luteolum var. pedunculatum Gordon H. True; John Thomas Howell 1965-7-14 2219 Nevada Washington Road 1 1/2 mi. N of Hiway 20, (Wash. Jct.) and 12 mi. E of Nevada City 1280 Comment
  CAS-BOT-BC263722  Eriogonum luteolum var. pedunculatum Lillian S. Mott 1963-9-22 s.n. Nevada Highway 20, app. 18 mi. from Nevada City, Sierra Nevada 1463 Comment
  CAS-BOT-BC263723  Eriogonum luteolum var. pedunculatum Alice Eastwood 1913-7-4 3428 Nevada Near Wolf Creek Comment
  POM117514  Eriogonum marifolium Marcus E. Jones 1900-7-26 s.n. Nevada Summit 2439 Comment
  SEINET5330576  Eriogonum marifolium P. B. Kennedy, Samuel Bradford Doten 1901-7-18 185 Nevada Mount Lola, near snow line Comment
  CAS-BOT-BC267351  Eriogonum marifolium var. marifolium A. A. Heller 1903-7-24 7014 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC267366  Eriogonum marifolium var. marifolium John Thomas Howell; Gordon H. True 1970-7-15 5589 Nevada Carpenter Ridge at head of Sagenhen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CHSC108613  Eriogonum marifolium var. marifolium L. P. Janeway; B. Castro 2011-8-27 10679 Nevada Northern High Sierra Nevada. Along old Donner Pass Road (historic US 40) about half way between Donner Pass and Donner Lake. 2007 Comment
  CAS-BOT-BC267356  Eriogonum marifolium var. marifolium G. L Smith 1959-6-15 1102 Nevada Between edge of dirt road and water of Mary Lake, Donner Summit 2194 Comment
  UC85400  Eriogonum nudum var. deductum A. A. Heller 1903-8-4 7093 Nevada Truckee Comment
  SJSU9522  Eriogonum nudum var. nudum C. L. Kline 1965-7-21 255 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  SEINET4560807  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2011-1 17765 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 degrees) of Peardale 686 Comment
  UCR241749  Eriogonum nudum var. oblongifolium George K. Helmkamp, E. A. Helmkamp 2012-9-25 19925 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 1.2 miles north of CA-20, N of I-80 between Grass Valley and Truckee 1427 Comment
  POM165289  Eriogonum ovalifolium var. nivale A. A. Heller 1903-8-3 7081 Nevada Castle Peak near the highest point 2744 Comment
  CAS-BOT-BC124197  Eriogonum prattenianum Amos Arthur Heller 1919-5-25 13208 Nevada Near Grass Valley. Comment
  SCFS1066  Eriogonum spergulinum F. Felix 2016-1 Nevada Decomposed andesite soil atop rocky outcrop near Kiln Creek above Basin road Comment
  UCD101231  Eriogonum spergulinum John Thomas Howell 1963-7-11 39823 Nevada 3 miles NE of Truckee. 1767 Comment
  CAS-BOT-BC272699  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada Lower end of Donner Lake Comment
  SEINET177128 Image available Eriogonum spergulinum var. reddingianum Marcus E. Jones 1881-7-20 2408 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC272709  Eriogonum spergulinum var. reddingianum Gordon H. True; Barbara Trowbridge 1977-7-26 8407 Nevada Independence Lake Watershed. Slope west of Independence Lake 2133 Comment
  CAS-BOT-BC262746  Eriogonum strictum var. anserinum Gordon H. True; John Thomas Howell 1974-6-2 7720 Nevada Meadow at intersection of Boca-Hobart Mills road & Dry Creek road, just north of Prosser Reservoir 1787 Comment
  CAS-BOT-BC267813  Eriogonum umbellatum var. covillei John Thomas Howell 1943-7-18 18536 Nevada Castle Peak 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
  CAS-BOT-BC265127  Eriogonum umbellatum var. nevadense Gordon H. True 1971-8-25 6938 Nevada Summit and extreme upper slopes of Mt. Lola, Sierra Nevada 2785 Comment
  CAS-BOT-BC265139  Eriogonum umbellatum var. nevadense Gordon H. True 1974-6-18 7734 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CAS-BOT-BC265150  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada Along Coldstream three miles above Truckee Comment
  CHSC108548  Eriogonum umbellatum var. nevadense L. P. Janeway; B. Castro 2011-8-29 10714 Nevada Northern High Sierra Nevada. Donner Summit; north side of Hwy I-80 at exit to Boreal Ski Area. 2195 Comment
  POM165274  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 s.n. Nevada Along Coldstream three miles above Truckee. Comment
  SEINET524391  Eriogonum umbellatum var. nevadense Paul A. Opler 2003-6-22 Nevada Little Truckee River Campground. 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-BC265146  Eriogonum umbellatum var. nevadense Saichi Kawahara 1969-7-19 1535 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River 1645 Comment
  RSA794586  Eriogonum umbellatum var. polyanthum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16837 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
  UCR234589  Eriogonum umbellatum var. polyanthum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16837 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  CAS-BOT-BC262166  Eriogonum umbellatum var. torreyanum Wilma Follette; Barbara Menzies 1976-7-17 s.n. Nevada East end of Castle Peak Ridge, ca. 1/2 mile northeast of Summit Lake 2377 Comment
  JEPS56231  Eriogonum umbellatum var. torreyanum C. F. Sonne 1885-9-27 Nevada Truckee Comment
  POM308873  Eriogonum umbellatum var. umbellatum Betty J. Jorgensen 1944-7-29 543 Nevada Clair Tappan Lodge. Near Norden. Comment
  JEPS95789  Eriogonum ursinum var. ursinum Lowell Ahart 1999-7-26 8124 Nevada about 4 1/2 miles (air) south of Bowman Lake; of Grouse Ridge Road (Road 14); on a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/2 mile southwest of the Lookout; about 5 1/2 miles northeast of Bowman Lake Road (Road 18); about 4 1/2 miles (air) south of Bowman Lake 2133 Comment
  CAS-BOT-BC261918  Eriogonum wrightii var. subscaposum Emily McPherson 1975-8-8 75- 53 -4 Nevada Eastern border of Canyon 22 near Interstate 80 1584 Comment
  CAS-BOT-BC261921  Eriogonum wrightii var. subscaposum Lillian S. Mott 1963-9-22 s.n. Nevada Loneys, Bowman Lake area 1828 Comment
  CAS-BOT-BC261926  Eriogonum wrightii var. subscaposum C. F. Sonne 1885-10-11 298 Nevada Sierra Nevada Mts. Granite Rock, Donner Summit Comment
  CHSC42053  Eriogonum wrightii var. subscaposum Lowell Ahart 1986-10-23 5411 Nevada Along the dirt road, on the north side of Bowman Lake. 1706 Comment
  CHSC92049  Eriogonum wrightii var. subscaposum Lowell Ahart 2005-8-30 12365 Nevada On the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit. 2054 Comment
  HSC97051  Eriogonum wrightii var. subscaposum L. Ahart 2004-9-29 11406 Nevada 20 yds. NW of Forest Rd. 41, about 1 mi. NW of Weaver Lake, 2 air mi. NW of Bowman Lake, 4 air mi. NE of Graniteville 1883 Comment
  UC58489  Eriogonum wrightii var. subscaposum A. A. Heller 1903-8-14 7165 Nevada toward Donner Pass above Donner Lake Comment
  CAS-BOT-BC267637  Eriogonum wrightii var. trachygonum Gordon H. True 1969-9-23 5125 Nevada Dry Creek 2 miles southeast of Spenceville (site) 198 Comment
  SJSU8140  Eriophorum gracile C. L. Kline 1965-7-8 208 Nevada 0.25 W of main bldg of Univ of California Sagehen Creek Field Station on Sagehen Creek 12 mi N of Truckee 1981 Comment
  UC1187145  Eriophorum gracile Jean Langenheim 1957-7-15 4410 Nevada U.C. Trout Lab., Sage Hen Creek, upper bog Sage Hen Creek, U.C. Trout Lab. 1981 Comment
  SCFS5074  Eriophorum gracile Humayat Naqvi, H; Naqvi 1965-7-22 134 Nevada About 500 feet south of Sagehen Creek Station 1981 Comment
  SCFS5135  Eriophorum gracile M. R. Keupf 1965-7-25 412 Nevada 200 yards southwest of Sagehen Field Station. 12 miles north of Truckee. 1966 Comment
  RSA490809  Eriophyllum lanatum B. Pitzer, S. Morgan, H. Soldan 1988-5-27 844 Nevada Tahoe National Forest, 7 miles northeast of Nevada City, and ca. 6 miles inside the forest, on highway 20. 762 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
  CAS-BOT-BC301345  Eriophyllum lanatum var. croceum A. A. Heller 1919-5-25 13218 Nevada Near Grass Valley Comment
  CAS-BOT-BC301349  Eriophyllum lanatum var. croceum Betty H. Johnson 1958-5-16 575 Nevada Near the Enterprise Mine, north-east slope of Banner Mt., near Greenhorn Creek 822 Comment
  CAS-BOT-BC301572  Eriophyllum lanatum var. integrifolium Marcus E. Jones 1881-7-25 2491 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC301587  Eriophyllum lanatum var. integrifolium Gordon H. True; John Thomas Howell No date on label 3843 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SJSU8807  Eriophyllum lanatum var. integrifolium C. L. Kline 1965-7-21 264 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC301573  Eriophyllum lanatum var. integrifolium Kit Miller 1967-8-1 M 1145 Nevada Unspecified Comment
  SEINET8687359 Image available Eriophyllum lanatum var. integrifolium P. B. Kennedy, S. B. Dozen 1901-8-10 283 Nevada Soda Springs. Summit of Devils Cliff Comment
  UC1718075  Eriophyllum lanatum var. integrifolium John S. Mooring 1965-7-21 1225 Nevada hwy 89 0.3 miles S of USFS Donner Creek Campground Comment
  SEINET8526790  Erodium botrys W. M. Short 1959-4-11 10 Nevada 5 miles west of Smartville on Calif. 20 366 Comment
  UCR240754  Erodium moschatum George K. Helmkamp, E. A. Helmkamp 2012-10-9 20013 Nevada Northern Sierra Nevada Mountains Foothills, Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Auburn and Grass Valley 445 Comment
  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
  SEINET5342692  Erysimum capitatum M. J. Williams 1981-5-14 81- 4 -1 Nevada Burned hillside near Boca Dam. Comment
  POM94577  Erysimum capitatum var. perenne Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 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
  UCD115044  Erysimum perenne James A. Neilson Jr. 1959-7-20 90 Nevada Cold Spring Flat near Sterling Lake; along crest of ridge overlooking Sterling. Comment
  CAS-BOT-BC269307  Erythranthe breweri Peter Rubtzoff 1980-7-23 9461 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  CHSC92099  Erythranthe breweri Lowell Ahart 2005-7-31 12251 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
  CHSC69911  Erythranthe guttata L. P. Janeway; Eric Schroder 1997-7-16 5242 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  SD102779  Erythranthe primuloides Darley F. Howe 1978-7-15 Nevada Along highway 20 to Lake Spaulding, 28 miles west of Truckee 1615 Comment
  CHSC22951  Erythronium multiscapideum Robert A. Schlising; G. Keator 1963-4-8 2486 Nevada Along Indian Springs Road, several miles south of junction with highway 20. Sierra Nevada. Comment
  JEPS61865  Erythronium multiscapideum Willis L. Jepson 1892-4-16 Nevada Rough and Ready Comment
  CAS-BOT-BC505266  Erythronium purpurascens Lillian S. Mott 1964-5-28 2764 Nevada Loney's area, Sierra Nevada 1828 Comment
  CAS-BOT-BC419472  Eschscholzia lobbii Gordon H. True 1965-3-25 1782 Nevada Hills west of Austin Flat between Rock Creek and Bear River 167 Comment
  CAS-BOT-BC419473  Eschscholzia lobbii Gordon H. True 1962-4-6 346 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC310350  Eucephalus breweri Gordon H. True 1966-10-12 3309 Nevada Uhlen Valley on Hwy. 80 about 8 miles west of Truckee and just east of summit 2194 Comment
  CAS-BOT-BC310360  Eucephalus breweri Marcus E. Jones 1881-7-25 2489 Nevada Soda Springs 2438 Comment
  SEINET5781675 Image available Eucephalus breweri Marcus E. Jones 1881-1 2489 Nevada Soda Springs 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
  RSA0046328  Euphorbia serpillifolia Marcus E. Jones 1887-8-4 s.n. Nevada Truckee. [State listed as Nevada] Comment
  CAS-BOT-BC312125  Eurybia integrifolia Gordon H. True 1961-7-29 73 Nevada Meadow Lake 2194 Comment
  CHSC78370  Eurybia integrifolia Lowell Ahart 2000-7-28 8614 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC312152  Eurybia integrifolia Gordon H. True 1961-8-31 225 Nevada On Colfax-Grass Valley Highway at Union Hill 670 Comment
  CAS-BOT-BC310591  Eurybia radulina Peter H. Raven 1954-8-27 7978 Nevada West of Greenhorn Creek 914 Comment
  CAS-BOT-BC459214  Euthamia occidentalis Gordon H. True 1969-9-23 5130 Nevada Sierra Nevada: Dry Creek, 2 miles SE of Spenceville (site) 198 Comment
  SEINET10560615  Festuca elmeri A. Arthur Heller 1903-8-12 Heller 7154 Nevada Ridge south of Donner Pass. 2591 Comment
  UCR173533  Festuca megalura George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10402 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 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-BC279011  Festuca rubra A. A. Heller 1903-7-30 7053 Nevada Truckee River one mile above Truckee Comment
  CDA16760  Festuca rubra G. F. Hrusa, J. Glazner 2001-7-15 15903 Nevada Sierra Nevada; Open, grassy flats in deltaic part of Castle Cr., N side of Lake Van Norden. Perennial. 2164 Comment
  UCD66429  Festuca subulata Beecher Crampton 1956-7-17 3734 Nevada Old flume and road crossing 1.2 miles north of State Highway 20, on road to Fuller and Bowman Lakes (2.5 miles north of Emigrant Gap). 1371 Comment
  SBBG126263  Festuca viridula D. H. Wilken with E. Painter 1991-8-5 15090 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge Comment
  UCD66513  Festuca viridula A. A. Heller 1903-7-18 7154 Nevada Summit. Comment
  SEINET10867848  Festuca viridula Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1275 Nevada 4.3 mi N of jct of I-80 & HWY 89. Comment
  NY436249  Fragaria truncata Michener 08 1893 s.n. Nevada Comment
  UC186563  Fragaria virginiana subsp. platypetala C. F. Sonne 1884-6-22 Nevada Truckee Comment
  CAS-BOT-BC447508  Fragaria virginiana var. platypetala Gordon H. True; John Thomas Howell No date on label 3912 Nevada Sagehen Creek WIldlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC53533  Frangula californica subsp. tomentella W. R. Dudley 1893-6-11 s.n. Nevada Sugar Loaf Hill Comment
  LA207670  Frangula californica subsp. tomentella C. B. Wolf; 1927-11-6 1450 Nevada Sierra Nevada Foothils, between Smartsville & Grass Valley, 1 mi. from Indian Springs Junction Comment
  OBI5905  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 1450 Nevada Sierra Nevada foothills, between Smartsville and Grass Valley, 1 mi from Indian Springs jctn Comment
  CAS-BOT-BC53788  Frangula rubra W. R. Dudley 1893-6-13 s.n. Nevada Along Bolla's Trail by Washington Creek Comment
  SD10095  Frangula rubra Brandegee Sept 1888 Nevada Truckee Comment
  LA207868  Frangula rubra subsp. obtusissima C. B. Wolf; B. D. Stark 1933-9-25 5498 Nevada SIERRA NEVADA, W slope Sierra Nevada, 2 mi. W of Grass Valley on road to Roung and Ready 761 Comment
  OBI6013  Frangula rubra subsp. obtusissima Carl B. Wolf 1933-9-25 5498 Nevada W slope Sierra Nevada; 2 mi W of Grass Valley on road to rough and ready Comment
  JEPS119820  Frangula rubra subsp. rubra Lowell Ahart 2012-7-28 18395 -A Nevada On the west side of Pioneer Trail, about 80 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  RSA795690  Frangula rubra subsp. rubra L. Ahart 2012-7-28 18395 -A Nevada Meadow on the west side of Pioneer Trail, about 80 yards east of the P.G.E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1434 Comment
  UCD122033  Fraxinus dipetala W. W. Robbins 1926-4-17 530 Nevada Grass Valley. Comment
  SEINET13943101 Image available Fraxinus oregona C. B. Wolf, B. D. Stark 1933-1 5501 Nevada W slope Sierra Nevada, 2.2 mi E of Smartsville on road to Grass Valley; 1000 ft alt. 305 Comment
  CHSC107400  Fremontodendron californicum Karen I. Callahan 2010-5-19 15 Nevada Northern Sierra Nevada Foothills. 14647 McCourtney Road, Nevada County Animal Shelter. 731 Comment
  JEPS81869  Fremontodendron californicum A. Seneres 1983-5-14 Nevada Past Miners Way road Comment
  SCFS1058  Fritillaria atropurpurea E. Krimmel 2013-1 Nevada Comment
  SEINET8478495  Fritillaria atropurpurea W. H. Schmidt 1936-1 Nevada Comment
  JEPS58556  Fritillaria micrantha Gordon H. True 1969-4-27 Nevada between Grass Valley and Nevada City 853 Comment
  UC843899  Fritillaria micrantha Mrs. A. L. Coombs 1913-4-25 Nevada near Nevada City Comment
  CAS-BOT-BC505319  Fritillaria micrantha Gordon H. True 1963-5-12 1246 Nevada Just west of Grass Valley on Marysville Highway 792 Comment
  CAS-BOT-BC304302  Gaillardia aristata T. C. Fuller 1965-11-2 149259 Nevada E side of Highway 49 to Auburn, 1 mile S of Lime Kiln Rd, 7 miles S of Grass Valley 548 Comment
  UC58277  Galium grayanum A. A. Heller 1903-8-3 7080 Nevada near highest point Castle Peak Comment
  SEINET12497040  Galium grayanum var. grayanum P. B. Kennedy, S. B. Doten 1901-8-10 273 Nevada Summit of Devil's Cliff Comment
  JEPS103381  Galium murale Lowell Ahart 2002-5-4 9587 Nevada 40 yards E of the private driveway, S side of Perimeter Road, 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
  UCR257585  Galium porrigens George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22529 Nevada Sierra Nevada Mountains Foothills, Garden Bar Road, 2.8 road miles west of Wolf Road at Wolf, 3.9 air miles WNW (287 deg. ) of Higgins Corner 387 Comment
  CHSC69898  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder 1997-7-30 5289 Nevada About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
  RSA0096234  Galium trifidum var. pusillum Marcus E. Jones 1881-8-2 s.n. Nevada Truckee. Comment
  CHSC88150  Galium triflorum Lowell Ahart 2004-7-17 11262 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
  CHSC107419  Garrya Karen Callahan 2010-10-26 20 Nevada Northern Sierra Nevada Foothills. Collection was made along 'All;s Well Lane', 1/4 mile west of Slate Creek Road and 1/2 mile north of Ridge Road, northwest of Grass Valley. 670 Comment
  UC1277971  Gayophytum diffusum subsp. parviflorum B. Crampton 1957-7-24 4426 Nevada State Hwy 89 5 mi n Truckee Comment
  SEINET12189478  Gayophytum racemosum C. F. Sonne 1884-1 112 Nevada Truckee Comment
  RSA0017388  Gentiana calycosa Marcus E. Jones 1881-8-2 2609 Nevada Soda Springs. 2134 Comment
  UC22761  Gentiana newberryi Mrs. Kate J. Stirring 1909-9-29 5 Nevada Truckee River Comment
  UC965515  Gentiana newberryi var. tiogana Herbert L. Mason 1952-8-16 14472 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada 1981 Comment
  UC35440  Gentianopsis simplex C. F. Sonne 1897-7-25 Nevada Martis Valley near Truckee; Martis Valley 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
  UCR233625  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17780 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.0 miles east of its junction with CA-174, 0.6 mile west of the crossing over Greenhorn Creek, 2.7 miles ESE (95 deg. ) of Peardale 762 Comment
  UCR233659  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17791 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
  UC58360  Geranium richardsonii A. A. Heller 1903-7-22 6997 Nevada n side Donner Lake Comment
  POM140890  Geum canescens A. A. Heller 1903-8-12 7159 Nevada Ridge S of Donner Pass 2591 Comment
Read comments
Nov 28 2010
  CAS-BOT-BC143584  Geum triflorum E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  JEPS107568  Gilia capillaris Lowell Ahart 2005-7-31 12225 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  SEINET178521  Gilia capillaris Marcus E. Jones 1881-7-21 2424 Nevada Soda springs Nevada Co. 2438 Comment
  SEINET3828334  Gilia capitata George K. Helmcamp, E. A. Helmkamp 2011-1 17764 Nevada Northern Sierra Nevada Mountians 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 (Chicago Park 7.5') 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
  UCD106141  Gilia leptalea subsp. leptalea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12664 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  SEINET5344793 Image available Gilia subalpina A. A. Heller 1903-7-29 7042 Nevada Above Donner Lake toward Donner Pass Comment
  RSA0004821  Gilia violacea A. A. Heller 1903-7-8 6873 Nevada Lower end of Donner Lake. Comment
  SEINET4854761  Gilia violacea A. A. Heller 1903-7-8 6873 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC282671  Glyceria elata Emily McPherson; Edwin McPherson, Jr. 1974-9-29 I- 3 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2072 Comment
  CDA16787  Glyceria elata G. F. Hrusa, J. Glazner 2001-7-15 15931 Nevada Sierra Nevada; Uncommon tall perennial to 2 meters, wet creekbed of Castle Creek, N side of Lake Van Norden. 2164 Comment
  JEPS128622  Gnaphalium palustre Lowell Ahart, John Dittes 2017-7-18 21552 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northeast of Truckee. Comment
  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
  SCFS5240  Habenaria dilatata var. leucostachys M. L. Wheelis 1964-1 Nevada Comment
  SCFS5246  Habenaria leucostachys P. L. Billings 1965-1 Nevada Comment
  CAS-BOT-BC306689  Helenium bigelovii Gordon H. True 1966-7-19 2990 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  SEINET10756766  Helianthella californica subsp. nevadensis David B. Dunn 1973-6-26 Dunn 21046 Nevada Coll. 0.3 mi from the Donner lake Rd. on the N side of Donner Lake, on the way down to the Lake. Comment
  POM31081  Helianthella californica var. nevadensis Marcus E. Jones 1881-7-23 2482 Nevada Soda Springs. 2439 Comment
  CAS-BOT-BC314779  Helianthella californica var. nevadensis Gordon H. True 1965-6-10 2042 Nevada Alpha Road about 2 miles north of Skillman Flat on Higway 20 between Alpha Diggings and Washington, Sierra Nevada 1097 Comment
  UCD132767  Helianthella californica var. nevadensis James A. Neilson Jr. 1964-10-11 605 Nevada low open ridge 1/4 mile north and 1/4 mile east of dam at Sterling Lake. Comment
  SEINET11196845 Image available Helianthus annuus T. W. Richardson 2002-9-5 s.n. Nevada Truckee, SE corner of intersection of Glenshire Rd and Hwy 89/267 1768 Comment
  CAS-BOT-BC315003  Hemizonella minima Lewis S. Rose 1970-5-28 70065 Nevada Bear Valley below Emigrant Gap, Highway 20 1402 Comment
  JEPS118313  Hemizonella minima Lowell Ahart 2011-7-23 17586 Nevada In and around the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UC1069481  Hemizonella minima H. S. Yates 1934-6-29 3898 Nevada near Glenbrook; Carson Quad. 2042 Comment
  UC174813  Hemizonella minima C. F. Sonne July 1883 Nevada Donner Comment
  UCD132970  Hemizonella minima R. O. Hanes 1991-5-28 26 Nevada Boca Reservoir. 1719 Comment
  SCFS222  Heracleum maximum L. Loeblich 1964-7-14 99 Nevada Sagehen Basin, 50 m SE of station, ca 3 m from river in S direction 1951 Comment
  SD103516  Heracleum sphondylium subsp. montanum Darley Howe 1978-7-15 Nevada Along Highway 20 to Lake Spaulding, 28 miles west of Truckee. 1615 Comment
  RSA491797  Hesperolinon micranthum B. Pitzer, S. Morgan, H. M. Soldan 1988-5-27 854 Nevada Sierra Nevada Mtns. Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  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
  CAS-BOT-BC310912  Heterotheca villosa Gordon H. True 1962-9-20 1099 Nevada Lang's Crossing, on So. Yuba River, on Bear Valley-Bowman Rd. 1371 Comment
  CAS-BOT-BC310913  Heterotheca villosa Gordon H. True 1966-6-23 2940 Nevada About 6 miles west of Truckee just south of Hiway 80 on Donner Lake Road, Negro Canyon 2042 Comment
  UCD102642  Heuchera micrantha G. F. Hrusa 1992-4-25 10410 Nevada N slopes above Yuba River, below Edwards Crossing. Comment
  CAS-BOT-BC424352  Heuchera rubescens A. A. Heller 1927-8-16 14450 Nevada In crevices and at the base of granite rocks, Donner Pass, at the type station. Comment
  UC11370  Heuchera rubescens var. glandulosa S. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC319580  Hieracium albiflorum Alice Eastwood 1912-6-20 515 Nevada Nevada City Comment
  CAS-BOT-BC316045  Hieracium scouleri Gordon H. True; John Thomas Howell 1971-7-1 6837 Nevada Road between Columbia Hill adn Footes Crossing on Middle Yuba River, Sierra Nevada 914 Comment
  CAS-BOT-BC289223  Holcus lanatus Lillian S. Mott 1966-6-5 6646 Nevada Mayflower Mine NID ditch, water source Little Deer Cr. 731 Comment
  UCD164261  Holodiscus discolor Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9358 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  CAS-BOT-BC150000  Holodiscus discolor var. discolor James A. Neilson 1958-8-30 41 Nevada 1/4 mi. S.W. of Sterling Lake Dam 2194 Comment
  CDA16403  Holodiscus microphyllus G. F. Hrusa, J. Glazner 2000-7-1 15634 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 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
  POM205110  Hordeum brachyantherum subsp. californicum A. A. Heller 1903-7-10 6894 Nevada Lower end of Donner Lake. Comment
  SACT001326  Hordeum californicum Josephine Van Ess 1980-8-21 Nevada Collected on trail north from Donner Summit rest stop. Moist meadow. Comment
  UCD85756  Hordeum jubatum John Thomas Howell 1943-7-26 18865 a Nevada West side of Donner Pass near Norden. 2133 Comment
  SEINET4670474  Hordeum murinum subsp. leporinum D. Snider 1940-6-4 s.n. Nevada Along railroad tracks, Truckee 1774 Comment
  UC481104  Horkelia fusca subsp. parviflora C. F. Sonne 1884-7-12 Nevada Truckee Comment
  UCD113483  Horkelia fusca var. parviflora G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12655 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  CAS-BOT-BC514279  Horkelia fusca var. pseudocapitata Gordon H. True 1966-5-24 2831 Nevada East Boca Spring Road, 0.7 mi E of Boca Dam Road 1706 Comment
  JEPS44547  Horkelia tridentata W. L. Jepson 1898-7-20 119 p Nevada Bear Valley 1371 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
  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
  SCFS350  Hydrophyllum capitatum var. alpinum E. Davidson 1964-6-19 619645 Nevada Sagehen Basin, 20 yd E of station 1951 Comment
  CAS-BOT-BC400927  Hypericum anagalloides W. R. Dudley 1909-8-8 s.n. Nevada Bear Valley Comment
  SD130458  Hypericum anagalloides Gordon H. True, John Thomas Howell 1973-7-30 7623 Nevada Ca. 3 miles south of Grass Valley on Auburn Highway 701 Comment
  RSA103952  Hypericum androsaemum Anonymous 1867-07 77 Nevada Lake City, Sierra Nevada Comment
  CAS-BOT-BC410813  Hypericum concinnum Alice Eastwood 1912-6-20 568 Nevada Nevada City Comment
  UCD133338  Hypochaeris glabra G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10376 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  UCR141797  Ipomopsis aggregata June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  JEPS128576  Ipomopsis aggregata subsp. aggregata Lowell Ahart, John Dittes 2017-7-19 21627 Nevada About 2 yards east of the poor dirt road, about 60 yards north of the bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  POM75287  Ipomopsis aggregata subsp. formosissima Marcus E. Jones 1881-7-27 2552 Nevada Soda Springs. 2134 Comment
  JEPS124895 Image available Ipomopsis congesta subsp. montana B. Trowbridge 1974-8-20 3914 Nevada Castle Peak. Boreal Ridge area off Interstate 80. Comment
  SEINET6193230 Image available Iris hartwegii H. M. Hall, F. M. Essig 1916-1 10167 Nevada Head of south fork Wolf Creek 850 Comment
  RSA137365  Iris hartwegii Lee W. Lenz, E. K. Balls 1955-5-12 20475 Nevada 1.7 mile northwest of Placer-Nevada County line, along road from Colfax to Grass Valley 747 Comment
  UC143479  Iris macrosiphon C. W. Kitts May 1902 Nevada Nevada City Comment
  UCR173350  Iris missouriensis George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10377 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCD138698  Iris missouriensis Victor Duran 1930-6-12 514 Nevada Trail Canyon, White Mountains. 2438 Comment
  CAS-BOT-BC88657  Isatis tinctoria B. Crampton 1954-5-11 1899 Nevada Road shoulder, State Highway 49, south edge of Grass Valley. Comment
  JEPS106171  Isoetes bolanderi Lowell Ahart 2004-8-17 11389 Nevada West shore of small drying snow lake, snow lake outlet flows E into Secret Lake, E of small dry meadow, on upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 (air) mi E of the E end of Bowm... 2263 Comment
  CAS-BOT-BC61894  Isoetes nuttallii Gordon H. True; J. T. Howell 1967-6-13 3575 Nevada On country road between Long Ravine and Rock Creek, just east of county line and 1 mile nw of Camp Far West Reservoir 106 Comment
  CAS-BOT-BC69841  Isoetes orcuttii Gordon H. True; J. T. Howell 1967-6-14 3613 Nevada Just w. of Grass Valley on Hwy. 20 at Ridge Rd., Hells Half Acre. 792 Comment
  UC1023498  Isolepis setacea Peter H. Raven 1954-8-28 8029 Nevada flood plain Greenhorn Creek; Sierra Nevada, flood plain of Greenhorn Creek 762 Comment
  CAS-BOT-BC324807  Iva axillaris Gordon H. True 1965-8-4 2379 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CAS-BOT-BC142387  Ivesia sericoleuca Barbara Trowbridge; Gordon H. True 1977-6-17 8268 Nevada Ca. 1 1/2 miles north of Prosser Dam at intersection of Prosser Road and Boca-Hobart Mills Rd. 1767 Comment
  UC965561  Ivesia sericoleuca Herbert L. Mason 1952-7-19 14412 Nevada Sage Hen Creek Sierra Nevada (meadow opposite Univ. of Calif. Trout Laboratory) 1981 Comment
  CAS-BOT-BC340297  Jensia rammii David D. Keck 1933-5-31 2423 Nevada Just south of city limits of Grass Valley Comment
  CAS-BOT-BC210038  Juncus Peter Rubtzoff 1980-8-20 9582 Nevada Southern, narrow extension of Fordyce Lake, shore of small bay on E side Comment
  CHSC80983  Juncus balticus Lowell Ahart 2001-7-27 9029 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
  UC1263400  Juncus balticus Lind 1958-7-21 173 Nevada near or at Sage Hen Creek Field Station; University of Calif., Truckee, Sage Hen Creek Field Station Comment
  JEPS107950  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
  UC1256269  Juncus bufonius var. occidentalis R. K. Gierisch 1969-8-25 3595 Nevada Hwy 80 Tahoe Forest, Donner Summit 2194 Comment
  CDA33213  Juncus chlorocephalus L. Ahart 2005-7-31 12244 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. Comment
  UCD97031  Juncus digitatus Christopher Michael Bronny 2011-5-25 38 Nevada southeast of the town of Nevada City in the southeast quadrant of the intersection of Brunswick and Idaho-Maryland Roads. Property owned by the Nevada Irrigation District. Area is within the approved Specific Plan Build-Out for the Irrigation District. 798 Comment
  SCFS5231  Juncus dubius Laurel Loeblich 1964-7-17 116 Nevada Collected 500 meters west of Sagehen Creek along banks of creek in clumps by itself. 1951 Comment
  UC1601867  Juncus ensifolius A. M. Carpenter Aug 1892 Nevada Sierra Nevada; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD37742  Juncus ensifolius Beecher Crampton 1961-9-27 6008 Nevada Nevada County, 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  JEPS118342  Juncus hemiendytus var. hemiendytus Lowell Ahart 2011-7-23 17603 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  UCD141564  Juncus longistylis G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12658 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road. 2073 Comment
  CAS-BOT-BC110805  Juncus mertensianus Barbara Trowbridge 1976-7-28 8058 Nevada Collected at a small lake on the south facing slope of the first ridge north of White Rock lake, west slope of Mount Lola. 2560 Comment
  UCD141889  Juncus mertensianus James A. Neilson Jr. 1958-7-16 210 Nevada above southwest end of Sterling Lake. Comment
  SCFS560  Juncus nevadensis J. Ammirati 1964-6-26 55 Nevada Sagehen Basin, Ca. 60 yds E of station on sm fork of Sagehen Creek 1951 Comment
  SJSU9848  Juncus nevadensis C. L. Kline 1965-7-8 166 Nevada by Univ of Calif Sagehen Creek Field Station on Sagehen Creek c. 12 mi N of Truckee 1950 Comment
  UC1256289  Juncus nevadensis R. K. Gierisch 1969-7-11 3516 Nevada Tahoe National Forest 2042 Comment
  RSA44488  Juncus nevadensis Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley, near Norden. Comment
  CHSC88420  Juncus orthophyllus Lowell Ahart 2004-8-17 11380 Nevada East of a small snow lake, west of a larage snow lake, along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain. 2058 Comment
  JEPS106087  Juncus orthophyllus Lowell Ahart 2004-8-17 11380 Nevada East of a small snow lake, west of a larage snow lake, along Jackson Creek, about 350 yards east of Jackson Lake, at the north base of English Mountain 2058 Comment
  JEPS128646  Juncus orthophyllus Lowell Ahart, John Dittes 2017-7-19 21567 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
  UCD141734  Juncus parryi James A. Neilson Jr. 1959-6-16 108 Nevada 100 yards southwest of dam at Sterling Lake. 2194 Comment
  JEPS102504  Juncus tenuis Lowell Ahart 2001-8-14 9122 Nevada Southwest of the dirt road, on the shoreline of Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  CAS-BOT-BC81129  Juniperus communis Daniel Campbell; Gordon H. True 1975-9-1 7943 Nevada Hartley Butte just southeast of Meadow Lake 2255 Comment
  CAS-BOT-BC85329  Juniperus occidentalis A. A. Heller 1903-8-14 7166 Nevada Above Donner Lake toward Donner Pass Comment
  CHSC3895  Juniperus occidentalis Don Heinz 1967-2-12 Nevada 2 mi. W of Cisco Grove on Interstate 80 (Hwy.). 1920 Comment
  POM59610  Kalmia polifolia subsp. microphylla C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake at Mt. Stanford. 2439 Comment
  CAS-BOT-BC236777  Keckiella breviflora A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  CAS-BOT-BC235711  Keckiella breviflora var. glabrisepala Gordon H. True 1969-5-22 4959 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  CAS-BOT-BC237852  Keckiella lemmonii Peter H. Raven 1956-8-4 9962 Nevada Dirt road north of Emigrant Gap 1493 Comment
  CAS-BOT-BC237853  Keckiella lemmonii C. F. Sonne 1884-9-1 255 Nevada Truckee along C.P. Track, Donner Lake, Truckee River Comment
  CHSC43546  Keckiella lemmonii Lowell Ahart 1974-8-19 612 Nevada Along the sides of the road, near Fuller Lake, north of Highway 20. 1524 Comment
  JEPS94868  Keckiella lemmonii Vernon H. Oswald and Lowell Ahart 1998-8-20 9518 Nevada Road paralleling the n side of Bowman Lake which is located 5 air mi e of Graniteville 1719 Comment
  JEPS98539  Kelloggia galioides Lowell Ahart 2000-7-28 8608 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
  UC58278  Kelloggia galioides A. A. Heller 1903-6-13 6924 Nevada lower end Donner Lake Comment
  UCD121980  Kelloggia galioides D. Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada near Casci Ranch Road, Nevada City-Lake Spaulding, Tahoe National Forest. 1220 Comment
  UCR258184  Kickxia elatine George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20029 Nevada Sierra Nevada Mountains Foothills, Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg. ) of Higgins Corner 445 Comment
  CAS-BOT-BC180841  Kochia scoparia John Thomas Howell 1972-9-15 49037 Nevada Donner Lake Vista Point - Sierra Nevada 2011 Comment
  JEPS7380  Kyhosia bolanderi C. F. Sonne 1887-8-21 371 Nevada Donner Lake Comment
  UC33189  Kyhosia bolanderi A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC340342  Kyhosia bolanderi Gordon H. True; John Thomas Howell 1965-8-23 2470 Nevada Old Congdon Mill site on Gaston Ridge, about 8 miles northeast of Washington 1737 Comment
  CAS-BOT-BC340343  Kyhosia bolanderi Gordon H. True 1966-10-12 3307 Nevada About 2.5 miles north of Cisco Grove, on Rattlesnake Creek 1889 Comment
  CHSC111611  Lactuca serriola Lowell Ahart 2012-7-28 18388 Nevada On the east side of Pioneer Trail, about 50 yards east of the P.G. and E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  CAS-BOT-BC340592  Lactuca serriola Gordon H. True; John Thomas Howell 1971-6-30 6718 Nevada At Mill & Empire Streets, Grass Valley 716 Comment
  CAS-BOT-BC340593  Lactuca serriola Lillian Mott 1969-7-26 LM 6929 Nevada Brunswick Rd., just east of Grass Valley 762 Comment
  CAS-BOT-BC341345  Lagophylla glandulosa Alice Eastwood 1912-6-20 578 Nevada Nevada City Comment
  UCR249944  Lamium amplexicaule George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20316 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  UCD148044  Lapsana communis A. M. Shapiro 2014-5-22 s.n. Nevada Washington Road, between Washington Creek and the road. 975 Comment
  POM118256  Lathyrus sulphureus H. M. Hall, F. M. Essig, C. C. Hall 1916-6-7 10166 Nevada Head of south fork Wolf Creek. Comment
  SEINET6658660  Lathyrus sulphureus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10368 Nevada Northern Sierra Nevada Mts.: Cedarsong Road, 0.1 mi NE of CA Hwy 49 (NW of Nevada City) (Nevada City 7.5' Q); 0 637 Comment
  CAS-BOT-BC321706  Layia fremontii Gordon H. True 1962-4-16 394 Nevada 7 miles SW of Grass Valley on McCourtney Rd. 548 Comment
  SCFS5284  Lemna minima B. A. Trowbridge 1970-8-18 1628 a Nevada In Oxslide Creek, about 1 mile northwest of the University of California Sagehen Creek Wildlife Field Station. 2012 Comment
  UC965522  Lemna trisulca Herbert L. Mason 1952-7-19 14425 Nevada meadow opposite California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC88769  Lepidium appelianum Gordon H. True; John Thomas Howell 1970-7-13 5474 Nevada Sierra Nevada. Old Highway 40 at Norden. 2194 Comment
  CAS-BOT-BC88770  Lepidium appelianum Gordon H. True; John Thomas Howell 1971-6-29 6716 A Nevada About 2 miles east of Truckee on Highway 80, right-of-way. 1737 Comment
  UC178973  Lepidium campestre Katharine Brandegee 1909-1 Nevada Donner Lake Comment
  JEPS119823  Lepidium virginicum subsp. menziesii Lowell Ahart 2012-7-28 18402 Nevada On the Pioneer Trail, about 50 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, on the east side of the bridge across the Bear River, Bear Valley. Comment
  CAS-BOT-BC60067  Lepidium virginicum var. menziesii Gordon H. True 1966-6-23 2911 Nevada Truckee River at Boca. 1706 Comment
  CAS-BOT-BC60076  Lepidium virginicum var. menziesii Margaret Williams 1974-8-10 74 -N-35 Nevada Sierra Nevada. Juniper Creek, southeast of Hirschdale. 2133 Comment
  CAS-BOT-BC60079  Lepidium virginicum var. menziesii John Thomas Howell 1943-7-21 18679 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC60080  Lepidium virginicum var. menziesii Clare B. Hardham 1961-6-14 7370 Nevada Hobart Hills. 2011 Comment
  CAS-BOT-BC60071  Lepidium virginicum var. menziesii Catherine Best 1981-6-17 s.n. Nevada Sierra Nevada. At summit of the old Donner Road. Comment
  CHSC71696  Lepidium virginicum var. pubescens Vernon H. Oswald; Lowell Ahart 1998-8-20 9535 Nevada Meadow Lake Rd. 3.4 mi southeast of Graniteville Rd., ca. 1 mi northeast of Tollhouse Lake. Roadside. 2087 Comment
  CHSC99924  Lepidium virginicum var. pubescens Lowell Ahart 2008-7-18 15108 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
  JEPS94866  Lepidium virginicum var. pubescens Vernon H. Oswald and Lowell Ahart 1998-8-20 9535 Nevada Meadow Lake Rd. 3.4 mi se Graniteville Rd. (ca 1 mi ne of Tollhouse Lake) 2087 Comment
  UC136134  Lepidium virginicum var. pubescens A. A. Heller 1903-8-4 7090 Nevada Truckee Comment
  SJSU8712  Leptosiphon harknessii J. Brooks 1964-7-20 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC341867  Lessingia nemaclada Gordon H. True 1961-8-2 118 Nevada American Ranch Hill, 6.5 miles southwest of Grass Valley 670 Comment
  CAS-BOT-BC274397  Leucopoa kingii Gordon H. True 1965-6-30 2118 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. line 1554 Comment
  CAS-BOT-BC56416  Leucothoe davisiae C. F. Sonne 1897-7-31 s.n. Nevada Frog Lake on Mt. Stanford 2438 Comment
  CAS-BOT-BC56419  Leucothoe davisiae D. Herrick; N. Houghton; J. Schever; A. Bloom 1967-8-1 s.n. Nevada Devil's Oven 2407 Comment
  SD3561  Leucothoe davisiae C. F. Sonne Aug 1897 Nevada Frog Lake on Mt. Stanford. Comment
  UC22098  Leucothoe davisiae C. F. Sonne July 1887 Nevada Frog Lake on Mount Stanford Frog Lake; Sierra Nevada Mountains, Mount Stanford, Frog Lake Comment
  RSA795183  Lewisia cantelovii George K. Helmkamp, E. A. Helmkamp 2011-6-9 17517 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  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
  SEINET5336478  Lewisia nevadensis M. J. Williams 1965-6-29 s.n. Nevada Donner Summit on Interstate 80. 2195 Comment
  CAS-BOT-BC274526  Leymus triticoides Gordon H. True; John Thomas Howell 1970-8-11 6178 Nevada Sagehen Creek Road just east of U.C. Station 1920 Comment
  SCFS959  Leymus triticoides J. Brooks 1964-7-20 275 Nevada Sagehen Basin, 0.5 mi E of station on N side of rd, in mdw 1951 Comment
  POM82527  Ligusticum grayi Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  POM82403  Ligusticum grayi I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  RSA130322  Lilium humboldtii subsp. humboldtii Albert M. Vollmer 1953-7-2 s.n. Nevada On road between Nevada City and North San Juan Comment
  CAS-BOT-BC130771  Lilium pardalinum Gordon H. True 1964-7-23 1645 Nevada On Hiway 20 between Bear Valley and Hiway 40 X 1676 Comment
  UC3736  Lilium parvum J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada w slope Washoe Mts.; Truckee River Basin Comment
  CAS-BOT-BC510654  Lilium parvum Emily McPherson 1975-8-27 75- 69 -1 Nevada Sand Ridge between Castle Peak and Lola Montez Lakes 2438 Comment
  UCD139767  Lilium parvum James A. Neilson Jr. 1964-10-11 606 Nevada shore at southwest end of Freeman Lake. Comment
  CHSC9536  Lilium washingtonianum subsp. washingtonianum J. F. Goodwin 1971-7-11 176 Nevada 0.2 mi. west of Hwy. 20, 6.8 mi. north of Nevada City. 914 Comment
  UC1035670  Lilium washingtonianum subsp. washingtonianum Kay H. Beach 1940-6-30 786 Nevada 5.6 mi e Emigrant Gap (on U.S. Hwy 40) 1676 Comment
  POM311143  Limnanthes alba Lincoln Constance 1949-4-28 s.n. Nevada Ten miles SW of Grass Valley. 488 Comment
  SEINET1909966  Linanthus bolanderi Barbara Ertter 1991-1 10128 Nevada Nevada Co.:San Juan Ridge ca 8 airmailes NNE of Nevade City, jct Snow Tent Road & Backbone Ridge Road NE of Malakoff Diggings State Park. 1372 Comment
  UCR193107  Linanthus ciliatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12339 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  UC23625  Linanthus harknessii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC520359  Linum bienne George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20717 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 3.5 mi W of CA-49 in Grass Valley 623 Comment
  UCR242559  Linum bienne George K. Helmkamp, E. A. Helmkamp 2011-6-2 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
  POM86725  Linum lewisii Marcus E. Jones 1900-7-26 s.n. Nevada Summit. Sierra Nevada Mts. 2500 Comment
  JEPS128682  Linum lewisii subsp. lewisii Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21506 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
  CHSC83033  Lipocarpha micrantha Lowell Ahart 2002-10-10 9974 Nevada On the north side of the South Fork of the Yuba River, about 200 yards east of the bridge, Bridgeport, about 15 miles north of Highway 20. 173 Comment
  CAS-BOT-BC136463  Listera cordata Lillian S. Mott 1963-7-28 1763 Nevada Field redacted by CAS, contact the data manager for more information 1828 Comment
  SACT002884  Lithocarpus densiflorus var. echinoides Josephine Van Ess 1974-7-30 Nevada Collected on upper part of left branch of Alpha Road. Serpentine ridge. Shrub, not tree like. Comment
  UCD147071  Lithophragma bolanderi Chuck Hughes 2013-3-27 356 Nevada Near mouth of Rock Creek, along edge of Camp Far West Reservoir. 97 Comment
  CAS-BOT-BC432240  Lithophragma bolanderi Gordon H. True 1962-4-11 386 Nevada Summit of Pilot Peak, 5 miles south west of Rough and Ready; Sierra Nevada 682 Comment
  CAS-BOT-BC435454  Lithophragma glabrum Gordon H. True; John Thomas Howell 1970-7-15 6047 Nevada Meadow, ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge. 2438 Comment
  CAS-BOT-BC437749  Lithophragma parviflorum Lillian S. Mott 1966-5-29 6653 Nevada Cave Lake; Sierra Nevada 2072 Comment
  POM72702  Lithospermum ruderale I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  CAS-BOT-BC269103  Lolium perenne Emily McPherson; Edwin McPherson, Jr. 1974-9-29 II- 7 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2072 Comment
  UC2031412  Lomatium macrocarpum Barbara Ertter with James R. Shevock 1991-6-15 10120 Nevada San Juan Ridge ca. 8 air miles NNE of Nevada City, junction Snow Tent Road and Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  RSA700791  Lonicera conjugialis L. Ahart 2004-8-9 11342 Nevada On the east side of the upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  UC1575531  Lonicera conjugialis C. F. Sonne Aug. 1888 Nevada Donner Lake Sierra Nevada Mountains Comment
  UCD163528  Lonicera conjugialis Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9418 Nevada Along the shoreline of the bay formed by Fordyce Lake in SW1/4 of Sec. 35, T18N, R13E. Comment
  SBBG67400  Lotus M. N. Ackley -Jun-1925 536 Nevada Bear Valley 1371 Comment
  UCR176283  Lotus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10411 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 Comment
  UCD16081  Lotus corniculatus A. M. Shapiro 1999-7-16 s. n. Nevada California. Nevada County: near Soda Springs along Donner Pass Road. 2133 Comment
  POM18967  Lotus crassifolius A. A. Heller 1903-8-11 7463 Nevada Lower end of Donner Lake. Comment
  UC15551  Lotus crassifolius var. crassifolius A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC726725  Lotus grandiflorus var. grandiflorus A. A. Heller 1919-5-25 13211 Nevada Grass Valley Comment
  JEPS33978  Lotus humistratus Rimo Bacigalupi with J. R. Sweeney 1964-5-2 8956 Nevada 1.3 mi n Bear Creek Bridge (Gautier Bridge on U.S.G.S. map) (along Calif Highway 49, just s of Magnolia Creek crossing, foothills of Sierra Nevada); Sierra Nevada 423 Comment
  RSA700113  Lotus nevadensis L. Ahart 2004-7-17 11256 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
  UCR176061  Lotus nevadensis var. nevadensis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11255 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  POM27009  Lotus oblongifolius var. nevadensis Marcus E. Jones 1881-7-25 2683 Nevada Soda Springs. 2134 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
  POM195790  Lotus unifoliolatus A. A. Heller 1927-8-17 14455 Nevada Donner Lake, at the type staation. 1829 Comment
  UCD83729  Lunaria annua William Haley; Sandra Haley, Sun City Roseville Trails Club 2010-5-13 s.n. Nevada Approximately three miles southeast of Nevada City; northeast intersection of Gracie and Banner Lava Cap Roads; Lower Cascade Canal. 975 Comment
  CAS-BOT-BC201250  Lupinus Gordon H. True; J. T. Howell 1965-8-24 2526 Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  RSA0028163  Lupinus John F. Emmel 1986-6-28 1017 Nevada Just north of Hobart Mills along Hwy. 89. 1829 Comment
  UCR188873  Lupinus albifrons var. albifrons George K. Helmkamp, E. A. Helmkamp 2007-3-31 11716 Nevada Foothills, Northern Sierra Nevada Mountains, along CA-49 at Lime Kiln Rd., 0.6 mi north of Cherry Creek Acres 549 Comment
  UCD106272  Lupinus albifrons var. collinus G. K. Helmkamp; E. A. Helmkamp 2006-5-11 10416 Nevada Northern Sierra Nevada Foothills: along CA Hwy 49, 2.1 mi. N of the South Yuba River bridge. 534 Comment
  SEINET6744613 Image available Lupinus andersonii Marcus E. Jones 1881-1 2411 Nevada Soda Springs Comment
  SCFS945  Lupinus angustiflorus E. Davidson 1964-6-29 6296410 Nevada Sagehen Basin, Ca. 1.5 mi up Sagehen Creek Rd, ca. 200 ft past where it turns to the S, on W side of rd 2012 Comment
  SEINET6656073  Lupinus apertus M. L. Conrad, Kenney; LeDoux 1973-6-26 7269 Nevada Across road north from Soda Springs Hotel on west side of Donner Pass.; 0 Comment
  RSA105070  Lupinus apertus A. A. Heller 7306 Nevada Illegible Comment
  SJSU10707  Lupinus arbustus Rudolf Schmid 1964-7-10 135 Nevada c. 1 mi SE of Univ of California Sagehen Cr Field Station c. 12 mi N of Truckee 1981 Comment
  SEINET5628401 Image available Lupinus arbustus subsp. silvicola A. A. Heller 1903-7-16 6944 Nevada South side of Donner Lake, near its lower end. Comment
  JEPS65311  Lupinus argenteus var. argenteus Edward Lee Greene 1893-7-19 Nevada Donner Lake Comment
  UC196170  Lupinus argenteus var. heteranthus C. F. Sonne 1888-5-20 Nevada below Boca; below Boca Comment
  NY737099  Lupinus argenteus var. meionanthus C. F. Sonne 08 1895 s.n. Nevada Mt. Stanford 2743 Comment
  CAS-BOT-BC196666  Lupinus breweri var. breweri 1932-9-2 4773 Nevada Truckee, Sierraville rd. Comment
  RSA32939  Lupinus congdonii A. A. Heller 1938-5-7 15066 Nevada 2 miles west of Grass Valley. Comment
  SEINET8042201  Lupinus fulcratus P. B. Kennedy, S. B. Doten 1901-8-6 245 Nevada Soda Springs Comment
  POM23949  Lupinus grayi Marcus E. Jones 1901-8-2 s.n. Nevada Truckee. Comment
  UCD148306  Lupinus lepidus var. confertus Nick Jensen; Rachel Hutchinson 2012-7-28 123 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  UC646587  Lupinus lepidus var. lobbii Reed C. Rollins and Carlos Munoz 1939-8-6 2931 Nevada w slope Donner Pass (10 mi w of Donner Lake); w of Donner Lake, w slope of Donner Pass 1828 Comment
  CHSC91995  Lupinus lepidus var. sellulus Lowell Ahart 2005-7-23 12181 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
  RSA0077080  Lupinus lepidus var. sellulus Daisie Huang 2006-8-12 06081202 Nevada Town of Soda Springs, near the end of the road to Serene Lakes. 2108 Comment
  SBBG67075  Lupinus lepidus var. sellulus A. A. Heller 1927-8-17 14459 Nevada Donner Lake 1828 Comment
  SEINET8056245  Lupinus lepidus var. sellulus S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada] Castle Peak 2591 Comment
  CHSC91729  Lupinus nanus M. I. Wibawa; L. Pico 2002-6-1 317 Nevada San Juan Ridge. Along Hwy 49, +-3 mi S of junction to Tyler Foote Crossing Rd. UTM: 10S, 4349839 N, 0663902 E. 700 Comment
  UCR173345  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10382 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  SBBG129009  Lupinus nanus G. K. Helmkamp, E. A. Helmkamp 2012-4-21 18812 Nevada junction of Lime Kiln Rd and Amberley Lane, 14.5 mi NNW (345 deg ) of Auburn 414 Comment
  SEINET12154593  Lupinus nanus Unknown 1933-1 8538 Nevada Nevada City 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
  JEPS65421  Lupinus polyphyllus var. burkei W. L. Jepson 1898-7-20 33 t Nevada Bear Valley 1371 Comment
  SCFS946  Lupinus polyphyllus var. burkei J. Brooks 1964-7-17 232 Nevada Sagehen Basin, In bog 1500 ft S of men's washroom 1981 Comment
  CAS-BOT-BC8296  Lupinus sellulus Albert Kellogg 1870-7-14 s.n. Nevada Sierra Nevada. Donner Lake. Summit Camp. Comment
  SEINET10488914  Lupinus sellulus David B. Dunn, Melvin L. Conrad; Douglas G. LeDoux 1973-6-26 Dunn 21052 Nevada Collected at the w entrance to truckee, from i-80/i-89, yellow pines and the Area decomposed granite. Comment
  POM23624  Lupinus sellulus subsp. sellulus I. E. Diehl 1902-7-9 25 Nevada Castle Peak. 2744 Comment
  SEINET10871066  Lupinus sellulus var. lobbii Gordon H. True 1968-8-27 True 4593 Nevada North slope of Basin Peak. 2621 Comment
  SEINET10490892  Lupinus sellulus var. sellulus A. Arthur Heller 1903-7-8 Heller 7260 Nevada Lower end of donner lake. Comment
  CAS-BOT-BC441409  Luzula cascadensis Gordon H. True; John Thomas Howell 1967-8-19 4038 Nevada Sierra Nevada. Webber Lake - Meadow Lake Road, about 3.5 miles NE of Meadow Lake 2286 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
  JEPS120136  Luzula comosa var. comosa Lowell Ahart 2012-7-28 18399 Nevada On the west side of Pioneer Trail, about 150 yards east of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 20 yards south of the Bear River, Bear Valley. Comment
  UC1191552  Lythrum hyssopifolia Malcolm A. Nobs, S. Galen Smith 1949-8-22 1529 Nevada 11 mi n of Nevada-Placer County Line (along Cherry Creek on Highway 24); Cherry Creek, Highway 24 Comment
  CAS-BOT-BC343837  Madia elegans H. M. Hall 1930-8-9 12869 Nevada Near Nevada City Comment
  CAS-BOT-BC343844  Madia elegans Gordon H. True 1961-7-13 10 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC343853  Madia elegans Alice Eastwood 1912-6-20 614 Nevada Nevada City Comment
  JEPS111216  Madia elegans Steve Matson 2005-6-26 1332 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 100 meters southwestt of dam near west shore of reservoir.39.3252 N, 120.1159 W ; elevation 5,800 ft. 1767 Comment
  JEPS94645  Madia elegans Lowell Ahart 1997-8-13 7844 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
  JEPS94788  Madia elegans Vernon H. Oswald and Lowell Ahart 1998-8-20 9521 Nevada Junction of Graniteville Road and Austin Meadows Road (USFS 76) e of Bowman Lake Bowman Lake 1972 Comment
  CAS-BOT-BC344453  Madia exigua A. S. Mulford 1945-7-5 s.n. Nevada Chicago Park Comment
  UCR53712  Madia exigua B. G. Pitzer 1988-5-27 0852 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  CAS-BOT-BC344452  Madia exigua Alice Eastwood 1912-6-20 509 Nevada Nevada City Comment
  CAS-BOT-BC226811  Madia glomerata George K. Helmkamp; E. A. Helmkamp 2011-7-26 17867 Nevada Northern Sierra Nevada Mountains: along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg. ) of Emigrant Gap and 0.35 mi. N of I-80 1541 Comment
  CAS-BOT-BC342832  Madia glomerata John Thomas Howell 1943-7-14 18296 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC342833  Madia glomerata Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs 2133 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
  CHSC80928  Madia glomerata Lowell Ahart 2001-7-27 9041 Nevada Gravel bar, strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  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
  CAS-BOT-BC342820  Madia glomerata Herbert L. Mason 1952-7-19 14413 Nevada Sierra Nevada. Meadow opposite University of California Trout Laboratory. Sage Hen [Sagehen] Creek 1981 Comment
  SEINET11601385 Image available Madia glomerata A. A. Heller 1903-7-30 7055 Nevada One mile above Truckee on the Truckee River Comment
  SEINET13711327  Madia glomerata Lowell William Ahart, Lowell William Ahart 2001-1 8960 Nevada NE of Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC343215  Madia gracilis David D. Keck 1933-5-31 2419 Nevada Rough and Ready Comment
  CAS-BOT-BC343222  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  SCFS1052  Madia gracilis F. Felix 2015-1 Nevada 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
  CAS-BOT-BC343223  Madia gracilis Gordon H. True 1966-5-12 2814 Nevada Relief Hill Road, about 3 miles west of Washington 762 Comment
  RSA212186  Madia minima L. S. Rose 1970-5-28 70065 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  POM194882  Madia rammii H. M. Hall 1916-6-16 10198 Nevada Near Kress, on the westerly slope of the Sierra Nevada, western Nevada County 850 Comment
  JEPS119451  Madia subspicata George K. Helmkamp 2011-5-26 17379 Nevada Northern Sierra Nevada Foothills: SE of Grass Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of bridge over Bear River. Comment
  UCD139069  Maianthemum racemosum E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  UCD149517  Malacothrix floccifera A. M. Shapiro 2012-5-28 s.n. Nevada along Relief Hill Road, near Roscoe Creek. 883 Comment
  CAS-BOT-BC271095  Melica bulbosa Gordon H. True; Barbara Trowbridge 1977-7-25 8300 Nevada At western end of lake, Independence Lake Watershed Comment
  CAS-BOT-BC269420  Melica californica Gordon H. True 1965-4-28 1873 Nevada Near Rices Crossing at upper end of Lake Englebright on South Yuba River 198 Comment
  CAS-BOT-BC282058  Melica fugax Gordon H. True; John Thomas Howell 1967-8-17 3970 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCD87285  Melica fugax John Thomas Howell 1943-7-15 18365 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC281359  Melica harfordii John Thomas Howell; Gordon H. True 1970-5-28 5353 Nevada Marsh Rd, N side of Harmony Ridge ca 5 miles E of Nevada City 1036 Comment
  RSA299624  Melica harfordii J. T. Howell, Gordon H. True 1970-5-28 5353 Nevada Marsh Road, north side of Harmony Ridge ca. 5 miles east of Nevada City. 1037 Comment
  CAS-BOT-BC281006  Melica spectabilis Gordon H. True 1967-8-1 3713 Nevada Euer Valley on S fork of Prosser Creek, 2.5 miles N of Donner Lake 2011 Comment
  POM113319  Melica stricta Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  RSA700112  Melilotus albus L. Ahart 2004-7-17 11257 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
  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
  JEPS111322  Mentha arvensis Steve Matson 2005-8-4 1434 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
  POM134687  Mentzelia dispersa A. A. Heller 1903-7-8 9558 Nevada Lower end of Donner Lake. Comment
  SEINET11978674  Mentzelia dispersa var. latifolia C. F. Sonne 1884-1 117 Nevada Truckee Comment
  RSA0015436  Menyanthes Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC429137  Micranthes odontoloma Barbara Trowbridge 1976-7-28 8020 Nevada White Rock Lake, one mile SW of Mt. Lola south of the lake on a ridge. 2560 Comment
  CAS-BOT-BC429144  Micranthes odontoloma Lillian S. Mott 1967-7-30 6785 Nevada Above Cave Lake. Comment
  CAS-BOT-BC348333  Micropus californicus Gordon H. True 1965-4-27 1833 Nevada Rock Creek about 2.5 miles east of old McCourtney Road Bridge 243 Comment
  UCD134484  Micropus californicus var. californicus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10383 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  CHSC82256  Microseris elegans Lowell Ahart 2002-5-5 9602 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106 Comment
  JEPS103473  Microseris elegans Lowell Ahart 2002-5-5 9602 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106 Comment
  CAS-BOT-BC349307  Microseris nutans Gordon H. True 1965-8-5 2421 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CAS-BOT-BC349310  Microseris nutans Gordon H. True 1967-8-1 3706 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  UCR115309  Microseris nutans G. D. Barbe, T. C. Fuller 1973-6-19 1605 Nevada Sierra Nevada Mtns, Tahoe National Forest, Northside, west end of Donner Lake, between interstate hwy 80 and old US hwy 40 (Donner Lake Road), 0.3 mi. from intersection. 1829 Comment
  UCR141788  Microseris nutans June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  SCFS331  Microsteris gracilis B. Trowbridge 1973-6-15 4042 Nevada Sagehen Basin, Below burn area, N of SH Ck Rd, 2 mi W of station 2073 Comment
  SEINET208820  Microsteris gracilis R. Schmid 1964-6-21 29 Nevada Ca 1/4 mi W of station in old roadbed near rd fork of Sagehen Cr Rd W of State Hwy 89 1951 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
  SCFS5344  Mimulus breweri B. A. Trowbridge 1972-8-25 1507 Nevada Across Sagehen Creek 1/2 mile east of the University of California Sagehen Creek Field Station. 1981 Comment
  CAS-BOT-BC153872  Mimulus glaucescens Peter H. Raven 1954-8-28 8037 Nevada Flood plain of Greenhorn Creek 762 Comment
  JEPS10945  Mimulus guttatus L. S. Smith 1925-4-30 1577 Nevada below Forks (Bloomfield Road); Tahoe Forest 762 Comment
  RSA795037  Mimulus guttatus George K. Helmkamp, E. A. Helmkamp 2011-6-9 17527 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River. 878 Comment
  SCFS469  Mimulus guttatus M. Kempf 1965-7-29 208 Nevada Sagehen Basin, 30' from edge of hanging bog, 300 yds S of station 1951 Comment
  SEINET1908694  Mimulus guttatus G. K. Helmkamp, E. A. Helmkamp 2007-1 12350 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road 0.6 mile north of Hwy CA-20, at the border of Placer Co. 1387 Comment
  UC26975  Mimulus guttatus C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  UC26976  Mimulus guttatus Miss Michener Aug. 1893 Nevada Truckee Comment
  SEINET4677978  Mimulus guttatus Larry C. Higgins 1968-7-14 1727 Nevada Donner Summit north of freeway.; 0 Comment
  UC725792  Mimulus kelloggii A. A. Heller 1938-5-7 15064 Nevada 3 mi e Nevada City (Highway 20) 914 Comment
  SEINET5796514 Image available Mimulus lewisii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCD122660  Mimulus microphyllus R. O. Hanes 1995-5-26 257 Nevada Bowman Rd., Rd 18. Tahoe Forest. 1463 Comment
  UCD122691  Mimulus minusculus James A. Neilson Jr. 1958-7-30 77 Nevada southwest end of Sterling Lake. Comment
  JEPS10801  Mimulus moniliformis C. F. Sonne 1884-8-4 268 Nevada above Donner Lake; Sierra Nevada Mountains Comment
  UC27053  Mimulus moniliformis Miss Michener Aug. 1893 Nevada Truckee Comment
  JEPS106287  Mimulus montioides 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
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Jul 13 2018
  SCFS461  Mimulus moschatus J. Brooks 1964-7-19 262 Nevada Sagehen Basin, 2 mi from main bldg in area where spring comes across rd 1951 Comment
  UC2031416  Mimulus moschatus Barbara Ertter with James R. Shevock 1991-6-15 10105 Nevada Creek crossing below Bowman Lake, ca. 10 air miles N of Emigrant Gap Comment
  UC125151  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee Comment
  CDA16407  Mimulus torreyi G. F. Hrusa, J. Glazner 2000-7-1 15638 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC54649  Mimulus torreyi H. M. Hall and E. B. Babcock July, 1903 4545 Nevada Truckee Sierra Nevada Mountains 1828 Comment
  UC886410  Mimulus torreyi Lewis S. Rose 1940-6-1 40429 Nevada 3 mi s Grass Valley 670 Comment
  SEINET12269941  Mimulus torreyi E. H. Graham 1931-1 6729 Nevada Donner Lake, Sierra Nevada Mts Comment
  CAS-BOT-BC174567  Minuartia californica Gordon H. True 1962-4-1 340 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 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
  CAS-BOT-BC174763  Minuartia nuttallii var. gracilis Sherman Chickering 1982-7-13 s.n. Nevada Summit of Tinkers Knob, south of Donner Summit 2743 Comment
  CAS-BOT-BC433054  Mitella pentandra Barbara Trowbridge 1976-7-28 8077 Nevada White Rock lake one mile SW of Mt. Lola at the SW end of the lake 2365 Comment
  CAS-BOT-BC220355  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-7-15 6018 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC222084  Monardella odoratissima subsp. pallida Marcus E. Jones 1881-7-23 2475 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC222096  Monardella odoratissima subsp. pallida Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay [Lindsey] Lake 2072 Comment
  CHSC80839  Monardella odoratissima subsp. pallida Lowell Ahart 2001-7-21 8970 Nevada Near the edge of a large meadow, on the south side of the dirt road, 50 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  UCR176069  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2006-8-14 11244 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  UCR233685  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2010-8-26 16848 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
  SEINET10582109  Monardella odoratissima subsp. pallida A. Graff 1993-7-21 Graff 278 Nevada Tahoe National Forest. Hwy. 89, .25 miles south of Cold Creek Campground, on the east side of the road. Locally infrequent, growing on a sandy, rocky, steep slope below Pinus ponderosa, Calocedrus decurrens, Abies sp. End of bloom. Comment
  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
  UC25491  Monardella odoratissima subsp. pallida A. M. Carpenter 1893-8 Nevada Meadows 1920 Comment
  CAS-BOT-BC220462  Monardella sheltonii Gordon H. True; John Thomas Howell 1971-7-1 6848 Nevada Road from Columbia Hill to Footes Crossing ca. 2.5 miles north of Graniteville Rd. and 1.5 miles from Footes Crossing 914 Comment
  CAS-BOT-BC220463  Monardella sheltonii Gordon H. True 1964-8-17 1662 Nevada Just W. of Bowman Lake on Graniteville Rd. 1706 Comment
  UC198959  Monardella villosa subsp. villosa H. M. Hall and F. M. Essig 1916-6-10 10180 Nevada Near Grass Valley; on the westerly slope of Sierra Nevada, along upper edge of Upper Sonoran Zone. 700 Comment
  CAS-BOT-BC444727  Montia chamissoi John Thomas Howell 1943-7-16 18440 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC444947  Montia fontana Gordon H. True; John Thomas Howell 1971-5-25 6637 Nevada Moores Flat on north slope of San Juan Ridge ca. 7 mi. northeast of Columbia Hill. 1219 Comment
  JEPS17198  Montia fontana C. F. Sonne May 1888 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC445070  Montia linearis Gordon H. True 1964-6-17 1513 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. Branch of Alder Creek. 1767 Comment
  CAS-BOT-BC445184  Montia parvifolia Gordon H. True 1968-7-10 4353 Nevada Bear Valley on Hwy. 20 1402 Comment
  CAS-BOT-BC260635  Muhlenbergia filiformis A. A. Heller 1903-7-8 6863 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC260641  Muhlenbergia filiformis Jean Langenheim 1957-7-20 4430 Nevada In middle-lower portion of main bog, Sage Hen Creek, University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC275031  Muhlenbergia richardsonis Catherine Best 1983-8-28 832 Nevada Just W of Donner Summit on the old highway 2164 Comment
  UC57992  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada lower end Donner Lake Comment
  UCD86881  Muhlenbergia schreberi T. C. Fuller 1964-10-23 12758 Nevada Felix Gillet Nsy. A St. Nevada City. Comment
  CHSC91734  Myosotis discolor M. I. Wibawa; L. Pico 2002-6-1 302 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  UC1187132  Myosurus apetalus Jean Langenheim 1957-6-17 4358 Nevada Sage Hen Creek, University of California Trout Laboratory Sage Hen Creek 1981 Comment
  SEINET5791635 Image available Nama lobbii Marcus E. Jones 1881-1 2496 Nevada Soda Springs, California Comment
  CAS-BOT-BC65500  Nasturtium officinale Gordon H. True 1961-8-20 168 Nevada On Lime Kiln Road near Lime Kiln Ranch 457 Comment
  UCD116091  Nasturtium officinale Ted Niehaus 1959-4-11 39 Nevada Robert Ford ranch, 200 feet from house on Piper Creek, 2 miles east of Englebright Dam (on Yuba River), western part of county. Comment
  SEINET178547  Navarretia breweri Marcus E. Jones 1981-8-4 2809 Nevada Truckee 1829 Comment
  SJSU11630  Navarretia capillaris R. Schmid 1964-6-22 Nevada N of fish hatchery of Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  POM65125  Navarretia divaricata A. A. Heller 1903-7-10 6904 Nevada Lower end of Donner Lake. Comment
  UC485724  Navarretia divaricata Katharine Brandegee Aug 1883 Nevada Donner Lake Comment
  UC963773  Navarretia divaricata Herbert L. Mason Jul 7 1939-Jul 8 1939 12145 Nevada 3 mi w Donner Summit 2072 Comment
  OBI11335  Navarretia divaricata Lewis S. Rose 1967-6-14 67134 Nevada Hills NW of Grass Valley 823 Comment
  LA206698  Navarretia intertexta Alice Eastwood; 1912-6-20 539 Nevada Nevada City Comment
  JEPS70406  Navarretia intertexta subsp. propinqua W. L. Jepson 1898-7-20 15011 Nevada near Emigrant Gap; Bear Valley 1371 Comment
  POM65230  Navarretia intertexta subsp. propinqua A. A. Heller 1903-7-21 6984 Nevada Lower end of Donner Lake. Comment
  SCFS1036  Navarretia intertexta subsp. propinqua F. Felix 2015-1 Nevada Big Meadow/Dry Meadow margin Comment
  UC110967  Navarretia intertexta subsp. propinqua Katharine Curran Aug 1883 Nevada Donner Lake Comment
  UC1719839  Navarretia intertexta subsp. propinqua David Fruchter s. n. Nevada Sagehen Field Station 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
  RSA77964  Navarretia leptalea Kay H. Beach 1940-6-30 791 Nevada 5.6 miles east of Emigrant Gap on U.S. Highway 40 1677 Comment
  CHSC71712  Navarretia leptalea subsp. bicolor Vernon H. Oswald; Lowell Ahart 1998-8-20 9523 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. On roadsides. 1972 Comment
  UC908436  Navarretia leptalea subsp. bicolor Herbert L. Mason Jul 7 1939-Jul 8 1939 12148 Nevada three mi w Donner Summit; w of Donner Summit 2072 Comment
  SEINET14151948  Navarretia leptalea subsp. leptalea A. Tiehm 1982-7-20 7385 Nevada About 0.4 road miles west of Boca Dam. 1737 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
  UCD48386  Navarretia torreyella Alva Day 1965-6-26 65 146 a Nevada Indian Springs Campground, near Cisco, Nevada County, California. Comment
  SD43637  Nemophila heterophylla Darley F. Howe 1948-5-22 Nevada Nevada Co. 1157 Comment
  SEINET12279981  Nemophila heterophylla H. H. Heller 1937-1 471 Nevada E of Nevada City Comment
  SCFS1087  Nemophila pedunculata F. Felix 2016-1 Nevada Wet depressions in Big Meadow Comment
  UC26152  Nicotiana attenuata Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee 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
  CDA7556  Onopordum acanthium K. Stark 1974-7-29 Nevada Bear Valley near Emigrant Gap, on both sides of the Placer/Nevada county line. 0 Comment
  CAS-BOT-BC355553  Oreostemma alpigenum var. andersonii Gordon H. True; Barbara Trowbridge 1977-7-25 8350 Nevada Independence Lake Watershed Comment
  CAS-BOT-BC355562  Oreostemma alpigenum var. andersonii Saichi Kawahara 1969-7-19 1593 Nevada Marsh north of Sage Hen [Sagehen] Creek road, 2/5 mile west of gaging station 1956 Comment
  CAS-BOT-BC355563  Oreostemma alpigenum var. andersonii A. A. Heller 1903-8-10 7136 Nevada Ridge south of Donner Pass 2286 Comment
  UC57937  Oreostemma alpigenum var. andersonii A. A. Heller 1903-8-10 7136 Nevada ridge s of Donner Pass 2286 Comment
  CHSC89458  Orobanche pinorum Lowell Ahart 2004-9-29 11411 Nevada Along the trail below the basalt cliffs to Weaver Falls, north of Weaver Lake, about 1/8 mile east of Forest Road 41, about 1 1/4 mile (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville. 1905 Comment
  JEPS62641  Orobanche uniflora subsp. occidentalis L. M. Moe 1970-7-19 409 Nevada 200 yards east of Sagehen Creek Field Station, near water Gauging Station. Comment
  SEINET516290  Orthilia secunda Vernon H. Oswald 1998-8-20 9499 Nevada Marsh Mill site on Bowman Lake Rd., about 2.5 mi E of Graniteville. 1777 Comment
  UC141177  Orthilia secunda C. F. Sonne 1896-8-1 Nevada Donna Lake, Truckee Comment
  CAS-BOT-BC458054  Orthilia secunda Gordon H. True 1962-8-30 1047 Nevada Sierra Nevada: Feeley Lake 2048 Comment
  SCFS5022  Orthocarpus cuspidatus subsp. cryptanthus F. Felix 2013-1 Nevada Sagehen Basin. Carpenter Ridge, near Tower #6 Comment
  UC103147  Orthocarpus cuspidatus subsp. cryptanthus Katherine Brandegee Aug. 1883 Nevada Summit [Donner] Comment
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Jun 12 2012
  RSA716183  Orthocarpus hispidus L. Ahart 2005-7-31 12233 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  JEPS94863  Osmorhiza berteroi Vernon H. Oswald and Lowell Ahart 1998-8-20 9520 Nevada junction of Graniteville Road and Austin Meadows Road (USFS 76) e of Bowman Lake 1972 Comment
  UCR256668  Osmorhiza chilensis George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20741 Nevada Northern Sierra Nevada Mountains, Pine Flat Way, just south of its junction with CA-20 1151 Comment
  CAS-BOT-BC318438  Packera cana Barbara Trowbridge 1976-7-28 8102 Nevada On the upper south-facing slopes of Mt. Lola. 2743 Comment
  JEPS89336  Packera cana Dean William Taylor 1970-7-15 527 Nevada on trail to Castle Peak from Donner Summit (U.S. 80) 2590 Comment
  UC195703  Packera cana C. F. Sonne 1885-7-19 Nevada Mt. Stanford 2743 Comment
  SCFS1083  Packera pseudaurea F. Felix 2016-1 Nevada TMEA net 03, MAPS banding station Comment
  SCFS811  Paeonia brownii R. Schmid 1964-6-16 5 Nevada Sagehen Basin, Along path just E of station 1951 Comment
  UCD82906  Paeonia brownii Albert Grigarick 2009-5-7 54 Nevada NE of Truckee. 100 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1716 Comment
  SCFS1060  Parnassia fimbriata F. Felix 2014-1 Nevada Avalanche gully near treeline Comment
  UCD107443  Parnassia fimbriata Richard Hanes 1996-8-29 296 Nevada Toms Valley. 2255 Comment
  UC1614672  Pectocarya pusilla Charles M. Belshaw 1934-4-1 68 Nevada 500 yards e of Washington (w slope of Sierra Nevada City and Emigrant Gap); Sierra Nevada City, Emigrant Gap 883 Comment
  UC1177530  Pedicularis attollens B. Fuller, Herbert L. Mason, H. Whisler 1958-7-22 32 Nevada 12 mi n of Truckee (1 mi w of University of California Trout Laboratory); Sierra Nevada, Sage Hen Creek 1981 Comment
  POM44191  Pedicularis attollens Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  SCFS429  Pedicularis groenlandica M. Wheelis 1964-6-29 119 Nevada Sagehen Basin, 50 yds W of fish obsv, on S side of ck 1951 Comment
  JEPS98384  Pedicularis racemosa Lowell Ahart 2000-8-10 8656 Nevada near dirt road and dry flat S 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
  UC27325  Pedicularis racemosa A. M. Carpenter Sept 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC397394  Pedicularis racemosa Katharine Brandegee Aug 1919 Nevada near Donner Comment
  SEINET516293  Pedicularis racemosa subsp. alba Vernon H. Oswald 1998-8-20 9495 Nevada Meadow Rd., about 1 mi E of Graniteville at the bridge on Poorman Creek. 1554 Comment
  SEINET3836473 Image available Pedicularis semibarbata Marcus E. Jones 1881-7-21 2419 Nevada Soda Springs 2134 Comment
  UCD123301  Pedicularis semibarbata James A. Neilson Jr. 1958-7-15 75 Nevada North side of Sterling Lake, ca. 1/4 mile from shore. 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
  SEINET3153900  Pellaea bridgesii M. E. Jones 1881-7-21 2437 Nevada Soda Springs 2134 Comment
  POM23237  Pellaea bridgesii A. H. Heller 1903-7-24 7015 Nevada Above Donner Lake towards Donner Pass Comment
  SEINET6626473  Pellaea bridgesii A. A. Heller 1903-7-24 7015 Nevada [Sierra Nevada] Above Donner Lake toward Donner Pass Comment
  UCD137736  Pellaea bridgesii James A. Neilson Jr. 1964-8-10 618 Nevada Rocks just north of Sterling Dam. Comment
  CHSC21422  Pellaea mucronata Robert A. Schlising; G. Keator 1963-4-8 2488 Nevada Near Bridgeport along Pleasant Valley Road. Comment
  CAS-BOT-BC71524  Pellaea mucronata var. californica Gordon H. True 1962-4-8 376 Nevada 8 miles southwest of Grass Valley, off McCourtney Rd. 457 Comment
  CAS-BOT-BC258025  Penstemon azureus Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9357 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Comment
  RSA242168  Penstemon azureus subsp. angustissimus James 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 Yuba (Nevada?) City. 366 Comment
  UC690240  Penstemon azureus var. angustissimus David D. Keck 1932-7-1 1606 Nevada 1 mi n Grass Valley; Sierra Nevada, n of Grass Valley 762 Comment
  JEPS11248  Penstemon azureus var. azureus W. L. Jepson July, 1898 21439 Nevada Summit Sta. 2133 Comment
  UC27395  Penstemon azureus var. azureus C. F. Sonne 1887-7-31 Nevada Donner Lake Sierra Nevada, Donner Lake Comment
  POM44783  Penstemon gracilentus Marcus E. Jones 1881-7-22 2461 Nevada Soda Springs. 2134 Comment
  POM43727  Penstemon heterodoxus subsp. heterodoxus Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  CAS-BOT-BC264479  Penstemon heterodoxus var. heterodoxus Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake 2072 Comment
  RSA491808  Penstemon heterophyllus B. Pitzer, S. Morgan, H. M. Soldan 1988-5-28 904 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  UCD124283  Penstemon laetus Lewis S. Rose 1968-6-9 68070 Nevada Exact location unknown. 1066 Comment
  SEINET11262156  Penstemon laetus subsp. leptosepalus L. Constance 1938-6-8 2290 Nevada 2 miles N of Nevada City, Sierra Nevada.; 0 914 Comment
  NY604471  Penstemon laetus var. laetus F. A. MacFadden 1933-7-10 10887 Nevada Hillsides near Nevada City. Comment
  NY604507  Penstemon laetus var. leptosepalus K. A. Vincent 1987-8-10 4502 Nevada Sierra Nevada, Washington Ridge; along south side of CA 20, ca. 6.9 miles east of jct. CA 49 on east side of Nevada City. 914.4 Comment
  RSA0029288  Penstemon neotericus Barbara J. Ertter, James R. Shevock 1991-6-15 10118 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  POM183029  Penstemon newberryi subsp. newberryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  RSA60885  Penstemon newberryi subsp. newberryi Frank W. Gould 1938-6-25 430 Nevada Donner Pass. 2226 Comment
  CAS-BOT-BC239274  Penstemon newberryi var. berryi Saichi Kawahara 1969-7-20 1636 Nevada Just south of B.M. 6417, Highway 40, between Donner Lake and Donner Pass 1969 Comment
  CHSC75820  Penstemon newberryi var. newberryi Lowell Ahart; Vernon H. Oswald 1999-7-26 8107 Nevada On the north side of Grouse Ridge Road (Road 14) and northeast of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  NY627340  Penstemon newberryi var. newberryi A. A. Heller 1903-7-18 6965 Nevada Upper end of Donner Lake Comment
  UC27478  Penstemon newberryi var. newberryi J. Burtt Davy Jun 25 1897-Jun 30 1897 3179 Nevada above Donner Lake; Truckee River Basin, above Donner Lake Comment
  UC27482  Penstemon newberryi var. newberryi Miss Michener Aug., 1893 Nevada Truckee Comment
  UC27484  Penstemon newberryi var. newberryi A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  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
  SEINET178791  Penstemon roezlii M. E. Jones 1881-7-30 2593 Nevada Soda Springs 2134 Comment
  SEINET5329337 Image available Penstemon roezlii F. H. Hillman s.n. Nevada In pine forest beside Truckee River near Lake Tahoe Comment
  NY651270  Penstemon rydbergii var. oreocharis F. W. Pennell 1940-6-13 25863 Nevada Route 40, eastern end of Donner Lake, west of Truckee 1798.3 Comment
  UC193791  Penstemon speciosus C. F. Sonne 1884-7-13 Nevada Truckee Comment
  UCR12047  Penstemon speciosus Coleta A. Lawler 1968-6-26 94 Nevada Sierra Nevada Mtns, University of California Sagehen Creek Biological Station. 0.25 mi west of main station, 30 ft south of road 1951 Comment
  CAS-BOT-BC71679  Pentagramma triangularis subsp. triangularis Lillian S. Mott 1965-4-17 LM 6566 Nevada Along trail across Yuba River from Excelsior Ditch 457 Comment
  CAS-BOT-BC71680  Pentagramma triangularis subsp. triangularis Gordon H. True 1962-3-25 313 Nevada A.B. Black Ranch on tributary of Dry Creek 10 miles southwest of Grass Valley, on McCourtney Rd. 365 Comment
  CAS-BOT-BC71682  Pentagramma triangularis subsp. triangularis Gordon H. True 1962-4-15 487 Nevada Scotts Flat Reservoir, on Deer Creek, about 6 miles east of Nevada City 914 Comment
  NY406110  Perideridia bacigalupii L. Constance 1965-9-7 3761 Nevada Above Rush Creek, 2.3 miles northwest of NEvada City 609.6 Comment
  UC1312861  Perideridia bacigalupii L. Constance and T. I. Chuang with R. S. Mitchell and R. A. Schlising 1965-9-7 3761 Nevada above creek 2.3 mi nw Nevada City; Rush Creek; above Rush Creek, NW of Nevada City, Nevada Co. 609 Comment
  UC1982278  Perideridia bacigalupii Virginia Moran 2007-8-26 Nevada Collected from property just east Reservoir in western Nevada County. Parcel is just east of Rex Reservoir Road. Comment
  SEINET13095370  Perideridia bacigalupii Unknown 1965-1 3761 Nevada Above Rush Creek 2.3 miles NW of Nevada City. 610 Comment
  UCD163901  Perideridia bolanderi Peter Rubtzoff 1980-7-23 9473 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
  SJSU3558  Perideridia bolanderi subsp. bolanderi M. D. Fleschner 1965-6-25 23 Nevada University of California Field Station on Sagehen Creek, 12 mi N of Truckee, 12 mi N of Hwy 89 1950 Comment
  JEPS12331  Perideridia howellii W. L. Jepson July, 1898 14222 Nevada Bear Valley 1371 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
  CHSC69854  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-8-6 5319 Nevada About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
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Dec 10 2008
  RSA276575  Perideridia lemmonii Lincoln Constance, T. Chuang, R. S. Mitchell, R. A. Schlising 1965-9-7 3763 Nevada NE side of Lake Van Norden, Sierra Nevada 2073 Comment
  CAS-BOT-BC413552  Persicaria amphibia Gordon H. True 1962-8-21 1009 Nevada Fuller Lake miles from Bear Valley, on Bear Valley - Bowman Rd. 1628 Comment
  CAS-BOT-BC413553  Persicaria amphibia Gordon H. True 1965-8-4 2392 Nevada 1/2 mile north east of Hirschdale and just south of Hiway 80 1737 Comment
  CAS-BOT-BC419226  Persicaria maculosa Brighton C. Cain 1925-8-15 25 Nevada 2 mi. south of N. San Juan on Nevada City-Downieville road 594 Comment
  RSA509435  Petrorhagia dubia B. Pitzer, S. Morgan, H. M. Soldan 1988-5-27 841 Nevada Sierra Nevada Mtns. Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  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
  UCR121471  Phacelia heterophylla subsp. virgata George K. Helmkamp, E. A. Helmkamp 1999-6-29 5043 Nevada Northern Sierra Nevada Range, Prosser Creek at Hobart Mills, c. 50-100 yards east of Calif. Hwy 89, NE of Lake Tahoe 1707 Comment
  POM289429  Phacelia heterophylla subsp. virgata Lyman Benson 1933-6-27 4559 Nevada Below Floriston. Sierra Nevada Mt. Range, Truckee River watershed; U.S. 40. 1524 Comment
  SBBG32409  Phacelia humilis L. S. Rose 1968-6-9 68079 Nevada Boca Reservoir 1524 Comment
  UCD82055  Phacelia humilis var. humilis Robin McMaster 1972-6-21 123 Nevada Sagehen Creek. Comment
  UCD120600  Phacelia imbricata W. W. Robbins 1926-4-17 511 Nevada Grass Valley. Comment
  RSA74509  Phacelia marcescens Mary E jump 1939-6-18 s.n. Nevada Bear Valley. Comment
  JEPS1149  Phacelia mutabilis W. L. Jepson 1898-7-20 21068 Nevada Bear Valley 1371 Comment
  SEINET12280289  Phacelia nemoralis E. H. Graham 1931-1 6727 Nevada Donner Lake, Sierra Nevada Mountains Comment
  CHSC81030  Phacelia racemosa Lowell Ahart 2001-8-14 9147 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  POM73538  Phacelia racemosa I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  RSA0009581  Phacelia racemosa Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC356078  Phalacroseris bolanderi Gordon H. True 1964-8-17 1657 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville 1859 Comment
  UCD63703  Phalacroseris bolanderi Daniel Sanchez-Mata; Tomas Santamaria 2006-7-8 s.n. Nevada Graniteville. Tahoe National Forest. Meadow Lake Road. Trail to Murphy Flat and Pat Yore Flat. 1930 Comment
  UCD88187  Phalaris aquatica Gordon H. True 1962-6-1 653 Nevada G.H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road. 548 Comment
  SD126187  Philadelphus lewisii B. Pitzer, S. Morgan & H. Soldan 1988-5-28 912 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  UCR194886  Philadelphus lewisii George K. Helmkamp, E. A. Helmkamp 2007-5-26 12102 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  JEPS48458  Phleum alpinum L. S. Smith 1927-8-15 2250 Nevada below Castle Peak Basin (Tahoe National Forest); , below Castle Peak Basin 2194 Comment
  SACT001742  Phleum alpinum Josephine Van Ess 1980-8-21 Nevada Collected on trail north from Donner Summit rest stop Comment
  UCD89322  Phleum alpinum James A. Neilson Jr. 1959-7-15 233 Nevada Edge of meadow above southwest end of Sterling Lake. Comment
  CAS-BOT-BC260839  Phleum pratense Gordon H. True; John Thomas Howell 1971-6-30 6726 Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek 609 Comment
  UC306942  Phlox austromontana unknown 1887-7-20 10490 Nevada Soda Springs Comment
  UC52656  Phlox austromontana Miss Michener Aug 1893 Nevada Truckee Comment
  SCFS339  Phlox diffusa L. Loeblich 1964-6-16 2 Nevada Sagehen Basin, 100' E of station under conifer tree 1951 Comment
  UCD40375  Phlox diffusa Rodney Gale Myatt 1971-7-10 867 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  JEPS71083  Phlox gracilis W. L. Jepson 1898-7-20 15058 Nevada Bear Valley 1371 Comment
  CAS-BOT-BC60665  Phoenicaulis cheiranthoides Gordon H. True 1966-7-20 3024 Nevada Castle Peak, 3.5 miles north of Norden. 2743 Comment
  CAS-BOT-BC60669  Phoenicaulis cheiranthoides A. A. Heller 1903-8-3 7085 Nevada Castle Peak near the highest point. 2743 Comment
  CAS-BOT-BC60670  Phoenicaulis cheiranthoides A. A. Heller 1903-8-3 7085 Nevada Castle Peak near the highest point. 2743 Comment
  CAS-BOT-BC60672  Phoenicaulis cheiranthoides John Thomas Howell 1943-7-17 18472 Nevada West side of Donner Pass near Norden. Signal Hill. 2133 Comment
  UCD102232  Phoradendron leucarpum subsp. tomentosum Ted Niehaus 1959-4-11 44 Nevada 1/2 mile east of house at reservoir site, Robert Ford ranch, 2 miles east of Englebright Dam (on Yuba River), western part of county. Comment
  CAS-BOT-BC171144  Phoradendron serotinum subsp. tomentosum Gordon H. True 1961-11-21 298 Nevada 7 miles SW of Grass Valley on McCourtney Road. Sierra Nevada 548 Comment
  CAS-BOT-BC142216  Physocarpus capitatus Gordon H. True; John Thomas Howell 1971-5-24 6579 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC206926  Pickeringia montana var. montana Margaret J. Williams; Lillian Mott 1988-5-5 88- 7 -1 Nevada Cherry Creek, near Hwy 49. 609 Comment
  CAS-BOT-BC207299  Pickeringia montana var. montana T. C. Fuller 1962-6-14 9026 Nevada Hwy. 49 to North San Juan, 3.6 mi. NW of Hwy 20 at Nevada City Comment
  UCD37748  Pinus contorta Beecher Crampton 1961-9-27 6015 Nevada Nevada County, 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  SEINET13289894 Image available Pinus contorta var. latifolia J. Lambert, Lambert, B. 1938-1 Nevada Sierra Mountains, east of Truckee, Nevada County, California Comment
  NY62019  Pinus contorta var. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake Comment
  SEINET3154038  Pinus contorta var. murrayana M. E. Jones 1881-7-21 2422 Nevada Soda Springs 2438 Comment
  SEINET5778506 Image available Pinus contorta var. murrayana Marcus E. Jones 1881-1 2422 Nevada Soda Springs Comment
  SCFS224  Pinus jeffreyi L. Loeblich 1964-6-16 7 Nevada Sagehen Basin, Not more than 30ft from Sagehen dining hall 1951 Comment
  SEINET175340  Pinus jeffreyi Marcus E. Jones 1881-7-22 2458 Nevada Soda Springs. 2130 Comment
  UC498205  Pinus jeffreyi Elmer I. Applegate 1923-9-29 Nevada Donner Lake; e shore Comment
  UCD134719  Pinus jeffreyi Rudolf Schmid 1964-7-18 231 Nevada From north of Sagehen Road, 1.3 miles west of field station, Sagehen Creek Basin, off State Highway 89. 1950 Comment
  UCD133254  Pinus monticola Beecher Crampton 1960-6-22 5746 Nevada 1/2 mile West of Norden, USDA Forest Service Snow Laboratory. 2133 Comment
  CAS-BOT-BC79045  Pinus ponderosa Marcus E. Jones 1881-7-22 2458 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC79046  Pinus ponderosa Gordon H. True; John Thomas Howell 1970-5-29 5428 Nevada Spenceville (site) on Dry Creek 121 Comment
  CDA565  Pinus ponderosa T. C. Fuller 1964-12-1 12915 Nevada Bank above water s edge, S of bridge and across Truckee River from Hirschdale. 0 Comment
  CAS-BOT-BC228013  Plagiobothrys Marcus E. A M Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  UCR257156  Plagiobothrys fulvus var. campestris George K. Helmkamp 2014-4-17 22742 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  JEPS103287  Plagiobothrys glyptocarpus var. glyptocarpus Lowell Ahart 2002-5-4 9585 Nevada East of the private driveway, south side of Perimeter Road, about 2.8 miles east of the intersection of Perimeter Road and White Oak Drive, about 5 miles (air) east of Camp Far West Dam, about 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  CAS-BOT-BC230928  Plagiobothrys hispidulus Margaret Williams 1973-7-17 73 -I-1 Nevada Waterloo Circle, Innisfree SW of Hirschdale 1767 Comment
  JEPS102364  Plagiobothrys hispidulus Lowell Ahart 2001-7-21 8961 Nevada about 1 1/2 mi E of Soda Springs (on N side of dirt road, about 100 yds. NW of old sheep corral, NE of Lake Van Norden) 2063 Comment
  UCR176074  Plagiobothrys hispidulus George K. Helmkamp, E. A. Helmkamp 2006-8-14 11257 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC224991  Plagiobothrys hispidulus Gordon H. True 1964-10-6 1740 Nevada 2.5 miles N of Truckee on Alder Creek, just W of Truckee-Sierraville Highway 1828 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
  UC58531  Plagiobothrys hispidus A. A. Heller 1903-7-8 6874 Nevada lower end Donner Lake Donner Lake; lower end Donner Lake Comment
  CAS-BOT-BC434184  Plagiobothrys nothofulvus George K. Helmkamp; Elizabeth Helmkamp 2013-4-13 20306 Nevada Northern Sierra Nevada Mountains Foothills: Magnolia Road, 3.0 miles east of its junction with CA-49. 495 Comment
  UCR249956  Plagiobothrys nothofulvus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20306 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  POM64760  Plagiobothrys scouleri var. hispidulus A. A. Heller 1903-7-10 s.n. Nevada Lower end of Donner Lake. Comment
  CHSC110917  Plantago lanceolata Lowell Ahart 2012-7-28 18410 Nevada On the east side of Bowman Lake Road, about 130 yards northeast of the PG and E Pavilion and restrooms, north of the bridge across the Bear River, Bear Valley. 1433 Comment
  CHSC88173  Plantago lanceolata Lowell Ahart 2004-7-17 11283 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
  UCD13344  Plantago lanceolata M. Winthrop 1989-6-3 10 Nevada Nevada Co.; 5 miles from colfax. T15N, R9E, Sect. 27, NW 1/4. Elev. 2000 ft. 609 Comment
  UCD139009  Platanthera dilatata var. leucostachys K. M. Meyer; A. Townesmith 2007-7-17 121 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  POM107769  Platanthera leucostachys Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC1106332  Platanthera leucostachys B. Fuller, Herbert L. Mason, and H. Whisler 1958-7-22 29 Nevada one mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  UC186742  Platanthera leucostachys C. F. Sonne Aug 1882 Nevada Truckee Comment
  JEPS64463  Platanthera sparsiflora C. F. Sonne 1885-8-5 408 Nevada canyon along creek Mt. Stanford (= Castle Peak) Comment
  UCD139021  Platanthera sparsiflora James A. Neilson Jr. 1959-6-16 117 Nevada southwest end of Sterling Lake. 2103 Comment
  UC890132  Plectritis ciliosa subsp. ciliosa A. A. Heller 1938-5-7 15075 Nevada between Smartsville and Rough and Ready Comment
  CAS-BOT-BC244373  Poa annua Gordon H. True 1962-3-25 315 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC254748  Poa bolanderi Gordon H. True; John Thomas Howell 1970-8-12 6282 Nevada Magonigal Camp ca. 8 miles NE of Cisco Grove and 1.5 miles E of Lake Fordyce 2133 Comment
  UCD90285  Poa bolanderi Beecher Crampton 1953-7-21 1531 Nevada 1 mile west of Norden. 2103 Comment
  CAS-BOT-BC254961  Poa bulbosa Gordon H. True 1965-4-27 1831 Nevada Rock Creek about 2.5 miles E of old McCourtney Road Bridge 243 Comment
  CAS-BOT-BC255082  Poa compressa Gordon H. True 1965-6-9 1922 Nevada San Juan Ridge 0.3 mile E of North Columbia, base of old rail fence at edge of meadow 914 Comment
  CAS-BOT-BC255083  Poa compressa Gordon H. True 1968-7-10 4381 Nevada Just N of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  SEINET7745212  Poa compressa J. Nachlinger 1984-3-17 905 Nevada North Fork of the Middle Fork Trail of American River, off the French Meadows Road. 366 Comment
  CAS-BOT-BC255908  Poa nervosa Gordon H. True 1965-5-19 1925 Nevada Truckee River on southe side between Hirschdale and Iceland, Sierra Nevada 1676 Comment
  JEPS71274  Poa palustris Virginia Bufford 1932-9-9 528 Nevada along Truckee River Comment
  UCD37050  Poa palustris Beecher Crampton 1956-7-17 3736 Nevada Nevada County, 2.5 miles north of Emigrant Gap, 1.2 miles north of State Highway 20, road to Fuller and Bowman Lakes, old flume and road crossing. 1371 Comment
  UCD38669  Poa palustris Beecher Crampton 1956-7-17 3736 Nevada 2.5 miles north of Emigrant Gap. 1371 Comment
  CAS-BOT-BC247366  Poa pratensis Gordon H. True 1965-6-9 2003 Nevada San Juan River .3 mile east of No. Columbia 914 Comment
  POM100231  Poa pringlei Marcus E. Jones 1900-7-26 11341 Nevada Summit. Sierra Nevada Mts. 2500 Comment
  UCD90390  Poa secunda E. G. Cakin 1947-5-11 s.n. Nevada Above Nevada City. Comment
  UCR173532  Poa secunda George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10401 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 Comment
  CAS-BOT-BC236277  Poa secunda subsp. juncifolia John Thomas Howell 1943-7-18 18548 Nevada N slope of Castle Peak 2438 Comment
  CAS-BOT-BC247230  Poa secunda subsp. juncifolia Gordon H. True 1966-6-23 2924 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road 1859 Comment
  UCD92387  Poa secunda subsp. juncifolia Jack Maze 1964-5-6 46 Nevada By bridge over South Yuba River, State Highway 49. Comment
  UCD92411  Poa secunda subsp. juncifolia Gordon H. True 1965-6-30 2131 Nevada Sierra Nevada. Washington Road, 1.5 miles N of Hwy. 20 (Washington Jct.) and 12 miles E of Nevada City. 1280 Comment
  CAS-BOT-BC242901  Poa secunda subsp. secunda Gordon H. True 1966-6-23 2963 Nevada Uhlen Valley, ca. 8 miles W of Truckee and just E of Highway 80 summit 2194 Comment
  CAS-BOT-BC242906  Poa secunda subsp. secunda Gordon H. True; J. T. Howell 1965-7-13 2178 Nevada About 3 miles E of N Bloomfield on Graniteville Road near Derbec Spring 1280 Comment
  CAS-BOT-BC242918  Poa secunda subsp. secunda Gordon H. True 1965-4-28 1809 Nevada On Bridgeport Road just S of Bridgeport 198 Comment
  CAS-BOT-BC242921  Poa secunda subsp. secunda Gordon H. True 1971-6-8 6675 Nevada Puddingstone ridge 5 miles E of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC242926  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1971-5-24 6566 Nevada S Fork of Yuba River, ca. 1 mile below Washington 792 Comment
  CAS-BOT-BC242934  Poa secunda subsp. secunda Gordon H. True 1965-6-29 2056 Nevada Truckee River Canyon 1.5 miles S of Hirschdale on Martis Peak Road 1828 Comment
  CAS-BOT-BC242947  Poa secunda subsp. secunda Virginia Stortz 1962-7-10 831 Nevada Near Grouse Ridge Lookout 5 miles N of Yuba Gap 2346 Comment
  CAS-BOT-BC244150  Poa sierrae Gordon H. True; John Thomas Howell 1971-5-24 6565 Nevada S Fork of Yuba River ca. 1 mile below Washington 768 Comment
  UCD92114  Poa trivialis Gordon H. True 1974-6-18 7727 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River. 400 Comment
  UC1132666  Poa wheeleri N. French 1934-7-9 505 Nevada 3/4 mi se White Rock Lake; Tahoe Nat'l Forest, Truckee Quadranagle Comment
  UC926639  Poa wheeleri A. S. Hitchcock Jul 14 1913-Jul 16 1913 1190 Nevada vicinity of Truckee (summit of Mt Lincoln) Comment
  CAS-BOT-BC244315  Podagrostis humilis Gordon H. True 1962-8-30 1032 Nevada Carr Lake Road, 1 mile E of Bear Valley-Bowman Road 1950 Comment
  UCD19068  Polemonium Richard Yeo 1983-7-31 s.n. Nevada Lake Prosser. Comment
  CAS-BOT-BC6433  Polemonium caeruleum Amos Arthur Heller 1903-8-18 7190 Nevada Truckee Comment
  CAS-BOT-BC27150  Polemonium helleri Amos Arthur Heller 1903-8-18 7190 Nevada Truckee Comment
  SCFS1077  Polemonium occidentale F. Felix 2014-1 Nevada Near creek Comment
  SCFS344  Polemonium occidentale J. Ammirati 1964-6-24 91 Nevada Sagehen Basin, Sm drainage ravine in wet mdw area S of SH Ck ca. 50 yds across from station 1951 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
  CHSC10626  Polygala cornuta Lowell Ahart 1968-7-14 Nevada Off Highway 20 above Washington. 914 Comment
  UCR59467  Polygala cornuta B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0925 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
  UCD109716  Polygala cornuta Daniel Sanchez-Mata; P. Rodriguez-Rojo 1997-7-31 s.n. Nevada Nevada City-Washington. Washington Road. Washington Ridge. Tahoe National Forest. 1200 Comment
  CAS-BOT-BC167814  Polygala cornuta var. cornuta H. L. Mason 1926-5-29 3288 Nevada Donner Pass Road near Alta Comment
  CDA35225  Polygala cornuta var. cornuta L. Ahart 2004-7-17 11285 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
  CHSC88178  Polygala cornuta var. cornuta Lowell Ahart 2004-7-17 11285 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
  SEINET4560747  Polygonum aviculare George K. Helmkamp, E. A. Helmkamp 2011-1 18357 Nevada Northern Sierra Nevada Mountains: small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road. 1581 Comment
  CAS-BOT-BC414036  Polygonum aviculare subsp. aviculare Gordon H. True 1961-7-16 43 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CDA31796  Polygonum cuspidatum E. Gunderson, P. W. Hiatt 1979-8-16 s.n. Nevada Empire Mine State Park, Empire Street, Grass Valley 0 Comment
  CAS-BOT-BC414521  Polygonum douglasii A. A. Heller 1903-7-10 6892 Nevada Lower end of Donner Lake Comment
  SEINET3404101 Image available Polygonum douglasii Marcus E. Jones 1881-7-22 2455 Nevada Soda Springs 2134 Comment
  UCD97367  Polygonum douglasii Albert Grigarick 2010-8-21 231 Nevada At turn off Hwy 89 to Prosser Reservoir campground. Approx. 200 yds SE of campground at south edge of divt Rd. 1763 Comment
  CDA22972  Polygonum douglasii G. D. Barbe 1974-7-25 1913 Nevada Emigrant Gap, Highway 20 at Bear River. 0 Comment
  SEINET4337906  Polygonum douglasii M. J. Williams 1974-8-10 74 -N-41 Nevada Sierra Nevada, Juniper Creek 1951 Comment
  CHSC108293  Polygonum douglasii subsp. douglasii Lowell Ahart 2011-7-23 17596 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC81044  Polygonum douglasii subsp. douglasii Lowell Ahart 2001-8-14 9143 Nevada On the north side of Meadow Lake Road (Forest Road 18), north of the first set of three large culverts where the road crosses Jackson Creek, closest to the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  RSA795340  Polygonum douglasii subsp. douglasii L. Ahart 2011-7-23 17596 Nevada Southwest of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River., About 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  UC1093644  Polygonum douglasii subsp. spergulariiforme Herbert L. Mason 1957-7-7 14728 Nevada sw Hobart Mills; Prosser Meadows Comment
  RSA319046  Polygonum kelloggii Patricia Wilder 1971-6-19 5034 Nevada Meadow at jct of Boca Road and Procer Creek Reservoir road, Slightly NE of Truckee, N of US 80 and E of California State Hwy 89, Sierra Nevada mtn range, Truckee River drainage area. 1768 Comment
  CAS-BOT-BC418574  Polygonum minimum Gordon H. True; J. T. Howell 1966-8-30 3272 Nevada Castle Creek on upper Castle Creek about 1&1/2 mi. north of Hwy. 80 at Boreal Ridge 2346 Comment
  SCFS5289  Polygonum minimum B. A. Trowbridge 1970-8-18 1683 Nevada In woods just west of bridge over Sagehen Creek, about 2 1/2 miles west of University of California Sagehen Creek Wildlife Field Station. 2042 Comment
  SD241153  Polygonum phytolaccifolium George K. Helmkamp, E. A. Helmkamp 2010-8-26 16827 Nevada Northern Sierra Nevada Mountains: South Fork Yuba River, Forest Route 85 (Fordyce Lake Road) north of Hampshire Rocke Road and I-80, 1 mi. NNW (351a^z) of Cisco (Cisco Grove 7.5'Q) 1634 Comment
  UCR141783  Polygonum phytolaccifolium June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  CAS-BOT-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-BC420017  Polygonum polygaloides subsp. kelloggii Gordon H. True 1971-9-6 7004 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  CAS-BOT-BC420020  Polygonum polygaloides subsp. kelloggii Gordon H. True 1967-8-1 3742 Nevada Donner Ridge Road 1 mile east of Fish Creek Road 2042 Comment
  POM144934  Polygonum sawatchense subsp. oblivium A. A. Heller 1903-7-31 7065 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC109265  Polygonum shastense Marcus E. Jones 1900-7-26 6504 Nevada Summit, Sierra Nevada Mountains. Comment
  CAS-BOT-BC109269  Polygonum shastense William Nisbet 1957-7-31 21 Nevada Sierra Nevada. Back of stream, one mile west of University of California Trout Laboratory (12 miles north of Truckee). 2133 Comment
  CAS-BOT-BC421027  Polygonum spergulariiforme Frank W. Peirson 1931-8-10 9564 Nevada Donner Lake 1828 Comment
  CAS-BOT-BC237259  Polypogon monspeliensis Gordon H. True 1965-6-9 1974 Nevada Rock Creek just E of old McCourtney Road Bridge, 14 miles E of Wheatland (Yuba County) 182 Comment
  UCR233228  Polystichum imbricans George K. Helmkamp, E. A. Helmkamp 2011-6-9 17522 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
  CHSC92000  Polystichum imbricans subsp. imbricans Lowell Ahart 2005-7-31 12250 Nevada Along a deep wash, near 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
  UCD159865  Polystichum scopulinum G. Ledyard Stebbins 1968-8-1 s.n. Nevada Nevada: Near Truckee. Devil's Park.Southwest of Soda Springs. 2286 Comment
  RSA605649  Populus fremontii subsp. fremontii Louis C. Wheeler 1952-9-26 6988 Nevada Wolf, near Higgins Corner: Nevada Co. No. 6. Comment
  SCFS55  Populus tremuloides E. Davidson 1964-7-22 722646 Nevada Sagehen Basin, Ca. 0.25 mi SE of station on rd 1951 Comment
  UCD110708  Populus tremuloides R. O. Hanes 1992-9-15 80 Nevada Rattlesnake Ck. 1828 Comment
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Nov 14 2020
  CAS-BOT-BC104241  Populus trichocarpa W. R. Dudley 1900-6-1 s.n. Nevada Shores of Donner Lake Comment
  CAS-BOT-BC104246  Populus trichocarpa Peter H. Raven 1965-9-1 20661 Nevada North shore of Donner Lake 1767 Comment
  UC29106  Porterella carnosula C. F. Sonne 1892-7-13 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  SEINET10906096  Porterella carnosula Sonne SONNE s.n. Nevada Meadow at Donner Lake Comment
  SEINET10972536  Porterella carnosula Sonne 1896-7-5 SONNE s.n. Nevada Donner Lake Comment
  CAS-BOT-BC445241  Portulaca oleracea Gordon H. True; J. T. Howell 1966-8-29 3218 Nevada East side of Boca Reservoir, just north of Dam 1706 Comment
  CAS-BOT-BC453780  Potamogeton natans Gordon H. True 1966-7-19 2988 Nevada Eagle Lakes, about 3 1/2 miles north east of Yuba Gap 1676 Comment
  CHSC85304  Potamogeton pusillus var. tenuissimus John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 823 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. 2133 Comment
  CHSC80871  Potentilla biennis Lowell Ahart 2001-7-27 9020 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC141989  Potentilla bruceae John Thomas Howell; Gordon H. True 1970-8-12 6254 Nevada Webster Flat ca. 4 miles northeast of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC142047  Potentilla drummondii Gordon H. True 1964-7-23 1625 Nevada About 4.5 miles north of Cisco Grove, near Fordyce Summit on Fordyce Rd. - Sierra Nevada 2194 Comment
  JEPS94049  Potentilla fruticosa Vernon H. Oswald and Lowell Ahart 1998-8-20 9549 Nevada ca. 3.4 mi. s. Webber Lake (Meadow Lake Rd. (USFS 86) 5.6 mi. n.e. of Summit City site at Meadow Lake, on e. side of rd.); Meadow Lake 2179 Comment
  UC12522  Potentilla fruticosa A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 2103 Comment
  CAS-BOT-BC540381  Potentilla gracilis var. fastigiata Gordon H. True; John Thomas Howell 1970-8-12 6312 Nevada Sierra Nevada, Magonigal Camp ca. 8 miles NE of Cisco Grove and 1.5 miles E of Lake Fordyce 2133 Comment
  CAS-BOT-BC540394  Potentilla gracilis var. fastigiata Marcus E. A M Jones 1881-7-26 2523 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC158470  Potentilla gracilis var. flabelliformis Barbara Trowbridge 1976-7-28 8021 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake 2560 Comment
  CAS-BOT-BC226234  Poterium sanguisorba G. K. Helmkamp; E. A. Helmkamp 2011-5-26 17393 Nevada Northern Sierra Nevada Mountains Foothills: SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  UC188008  Primula suffrutescens C. F. Sonne 1886-7-25 Nevada Frog Lake on Mt. Stanford; Frog Lake on Mt. Stanford Comment
  UC58459  Primula suffrutescens A. A. Heller 1903-8-5 7096 Nevada near the highest point Castle Peak; Castle Peak near the highest point Comment
  SCFS5020  Prunella vulgaris var. lanceolata E. Krimmel, Faerthen Felix 2013-7-14 Nevada Sagehen Basin, Taylor Meadow 1951 Comment
  CAS-BOT-BC158591  Prunus Gordon H. True 1968-4-17 4171 Nevada Hwy. 20 on grade just west of Bear Valley 1584 Comment
  CHSC27928  Prunus avium M. S. Taylor 1975-5-10 587 Nevada In Malakoff Diggings camping area, ca. 15 mi ne of Nevada City. 975 Comment
  CDA26149  Prunus emarginata T. C. Fuller 1965-8-19 14007 Nevada On north side of Highway 20 to Donner Summit, east limits of Nevada City. 0 Comment
  JEPS105924  Prunus emarginata Lowell Ahart 2004-7-17 11260 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 200 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  JEPS44955  Prunus emarginata W. L. Jepson July, 1898 14075 Nevada Emigrant Gap 1584 Comment
  RSA785572  Prunus emarginata Doris Bowers 1973-8-4 2116 Nevada Highway 20 near on-ramp to Donner Highway 1524 Comment
  UC12744  Prunus emarginata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET11912479  Prunus emarginata F. H. Utech 1990-1 90 -822 Nevada Tahoe National Forest, Lake Spaulding area, ca 4 mi W of US I-80 on CA 20 1500 Comment
  CAS-BOT-BC154640  Prunus subcordata Gordon H. True 1968-4-4 4140 Nevada Squirrel Creek grade between Rough and Ready and Penn Valley 548 Comment
  UCD113516  Prunus subcordata W. W. Robbins 1926-4-17 529 Nevada Grass Valley. Comment
  CAS-BOT-BC357332  Pseudognaphalium microcephalum A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  CAS-BOT-BC357333  Pseudognaphalium microcephalum Gordon H. True 1961-9-7 234 Nevada Highway 49, 2 miles south of Grass Valley 731 Comment
  SJSU14073  Pseudognaphalium thermale W. Savage 1968-8-6 572 Nevada Univ of Calif Field Station at Sagehen Cr 12 mi N of Truckee 1981 Comment
  UCD33480  Pseudognaphalium thermale Beecher Crampton 1968-9-18 8381 Nevada Interstate Hwy. 80 summit. 2206 Comment
  CAS-BOT-BC361670  Pseudognaphalium thermale Peter H. Raven 1961-8-10 16553 Nevada North side of Donner Lake Comment
  UC1755264  Pseudostellaria sierrae Dean W. Taylor 2004-6-8 19089 Nevada Carr Lake, at the gated end of the road, at the location of the campground as depicted on the USGS map 2042 Comment
  UCR177615  Pseudostellaria sierrae LeRoy Gross, Karen Callahan, Virginia Moran, Alan Stahler 2004-7-3 2453 Nevada Sierra Nevada Nevada, Loney Meadow 1791 Comment
  RSA709670  Pseudostellaria sierrae LeRoy Gross, Karen Callahan, Virginia Moran, Alan Stahler 2004-7-3 2453 Nevada Loney Meadow. 1791 Comment
  UC965546  Psilocarphus brevissimus var. brevissimus Herbert L. Mason 1952-7-19 14429 Nevada opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CHSC108290  Psilocarphus tenellus var. tenellus Lowell Ahart 2011-7-23 17587 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  SBBG128184  Pteridium aquilinum J. Dittes, J. Guardino, L. Ahart 2003-9-21 828 Nevada Milk Lake, ca. 6.8 air-mi NE of Bear Valley, ca. 4.7 air-mi SW of English Mtn, ca. 2.9 air-mi SE of Bowman Mtn, 0.6 air-mi N by NE of Grouse Ridge Lookout, Lodgepole pine forest at SW shore of Milk Lake 2133 Comment
  CAS-BOT-BC453557  Pterospora andromedea Gordon H. True; John Thomas Howell 1967-8-17 3892 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the Universit of Califronia 1981 Comment
  SCFS169  Purshia tridentata J. Yamanaha 1965-6-28 20 Nevada Sagehen Basin 1829 Comment
  SCFS170  Purshia tridentata G. Ostrander 1965-6-28 4 Nevada Sagehen Basin, Ca. 50 ft above station 1951 Comment
  CAS-BOT-BC147854  Purshia tridentata var. tridentata W. R. Dudley 1893-6-11 s.n. Nevada Truckee Comment
  CAS-BOT-BC147864  Purshia tridentata var. tridentata A. E. Mott 1974-7-5 60 LM74 Nevada Summit of Lindsay Mt. Comment
  UC467824  Purshia tridentata var. tridentata C. F. Sonne 1884-5-24 473 Nevada Truckee Comment
  UCD163368  Pyrola minor Robert E. Preston 2014-8-11 2988 Nevada West shore of Crystal Lake. 1792 Comment
  CAS-BOT-BC257804  Pyrola picta Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9376 Nevada Southern, narrow extension of Fordyce Lake, mainly in Sec. 3, T17N, R13E. Western shore of this extension, next to U.S. Forest Service Campground. Comment
  SCFS262  Pyrola picta E. Davidson 1964-7-20 720642 Nevada Sagehen Basin, Found ca. 1.25 mi SW of station at upper edge of large hanging bog 1981 Comment
  SCFS264  Pyrola picta J. Norris 1968-7-20 121 Nevada Sagehen Basin, Ca. 1.5 mi from station on Carpenters Ridge Rd 2316 Comment
  UC1714808  Pyrola picta Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC362282  Pyrrocoma lanceolata var. lanceolata John Thomas Howell 1978-7-26 53194 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1767 Comment
  CAS-BOT-BC62471  Quercus chrysolepis Marcus E. Jones 1891-7-23 2483 Nevada Soda Springs 2438 Comment
  UCR257089  Quercus douglasii George K. Helmkamp 2014-4-17 22745 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  CAS-BOT-BC93977  Quercus durata Gordon H. True 1961-11-20 300 Nevada Head of Slate Creek on Ridge Road, Grass Valley Comment
  CHSC104765  Quercus garryana var. semota L. P. Janeway; B. Castro, Cyndi Brinkhurst, Karen Callahan, 2010-5-31 9988 Nevada Northern High Sierra Nevada. Below the Nevada County Animal Shelter, east slope of American Ranch Hill about, 80 m east of McCourtney Road, about 5.6 km southwest of Grass Valley. 685 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
  POM106360  Quercus kelloggii Marcus E. Jones 1881-7-30 s.n. Nevada Soda Springs. 2134 Comment
  UC1135803  Quercus vacciniifolia C. W. Hanks 1934-10-16 130 Nevada hillslope n Donner Lake; Tahoe National Forest, Truckee Quad. 1920 Comment
  UC1368474  Quercus vacciniifolia R. K. Gierisch 1969-7-11 3518 Nevada Tahoe Forest 2042 Comment
  UC5505  Quercus vacciniifolia J. Burtt Davy Jun 25 1897-Jun 30 1897 3221 Nevada Bierstadt Peak Truckee River Basin Comment
  UCR141573  Quercus vacciniifolia June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  UC1135828  Quercus wislizeni M. A. Elvin 1933-5-20 12 Nevada 5 mi e Smartsville; Smartsville Quad. 457 Comment
  SCFS5051  Raillardella scaposa E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Creek, 1/8 mi down from where it crosses Sagehen Rd at the highest point Comment
  SCFS5046  Ranunculus alismifolius var. alismellus E. Krimmel 2012-7-6 Nevada Sagehen Basin, Upper Sagehen Ck, below vernal pool 2512 Comment
  CAS-BOT-BC379268  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs Comment
  CAS-BOT-BC379271  Ranunculus alismifolius var. alismellus Gordon H. True; John Thomas Howell 1970-7-15 6043 Nevada ca. 0.5 mi west of north fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  POM99966  Ranunculus alismifolius var. alismellus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  SCFS782  Ranunculus alismifolius var. alismifolius E. Davidson 1964-6-16 616643 Nevada Sagehen Basin, Ca. 60 yds SE of station in mdw 1951 Comment
  JEPS128661  Ranunculus alismifolius var. hartwegii Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21473 Nevada About 100 yards south of bridge across Prosser Creek, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  POM118252  Ranunculus alismifolius var. lemmonii C. F. Sonne 1896-1 289 Nevada Prosser Creek. Comment
  POM150719  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-1 181 Nevada Prosser Creek. Comment
  POM269603  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-1 s.n. Nevada Dry Valley near Truckee. 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
  SEINET10675883  Ranunculus aquatilis var. capillaceus Karen M. Meyer, Andrew Townesmith 2007-7-17 Meyer 123 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  JEPS55185  Ranunculus californicus Willis L. Jepson Apr. 1892 Nevada Rough and Ready Comment
  UC192858  Ranunculus eschscholtzii var. oxynotus C. F. Sonne 1885-7-19 Nevada Mt. Stanford Comment
  JEPS55177  Ranunculus occidentalis Willis L. Jepson 1892-4-13 Nevada Deer Creek Ridge Comment
  UC965520  Ranunculus occidentalis Herbert L. Mason 1952-7-16 14353 Nevada one mi w University of California Trout Laboratory (adjacent to stream which arises from large spring in meadow); Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR230110  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2011-5-26 17382 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
  UCR237024  Ranunculus occidentalis George K. Helmkamp, E. A. Helmkamp 2012-4-21 18803 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Wolf Road, 13.5 miles NNW (349 deg. ) of Auburn 515 Comment
  UCR257152  Ranunculus occidentalis George K. Helmkamp 2014-4-17 22738 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  UCD13220  Ranunculus occidentalis Charles Martin 1986-4-26 17 Nevada California: Nevada Co. Along hwy 20, 2.9 mi E of jct with hwy 49. Elev. ca. 3300 ft. 1005 Comment
  RSA161173  Ranunculus occidentalis var. ultramontanus Peter H. Raven 1958-6-14 13214 Nevada E end of Donner Lake. 1738 Comment
  UC192866  Ranunculus uncinatus C. F. Sonne 1884-7-6 Nevada Donner Lake Comment
  CAS-BOT-BC56020  Rhamnus ilicifolia Alice Eastwood 1913-7-4 3424 Nevada Spenceville Comment
  CAS-BOT-BC56022  Rhamnus ilicifolia Gordon H. True 1963-4-6 1140 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  RSA7564  Rhamnus purshiana Carl B. Wolf 1933-9-24 5494 Nevada W slope Sierra Nevada, N side of Bear Valley. 1372 Comment
  UC33631  Rhamnus purshiana A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM136481  Rhamnus rubra Katherine Brandegee s.n. Nevada Truckee. Comment
  UC1121766  Rhamnus tomentella subsp. tomentella J. E. Sowder 1933-5-12 66 Nevada 2.5 mi w Nevada City; Smartsville Quad. 762 Comment
  POM93547  Rhodiola integrifolia subsp. integrifolia Marcus E. Jones 1881-7-28 2560 Nevada Soda Springs. 2744 Comment
  UC1121104  Rhododendron occidentale J. E. Sowder 1933-5-13 73 Nevada 1 mi s of San Juan 701 Comment
  SEINET7271488  Rhododendron occidentale W. Roderick 1967-7-8 s.n. Nevada Willow Springs near Graniteville 1981 Comment
  CAS-BOT-BC199775  Rhododendron occidentale var. californicum Peter H. Raven 1954-8-27 7985 Nevada W of Greenhorn Creek 914 Comment
  CAS-BOT-BC200650  Rhus aromatica Gordon H. True 1974-4-25 7666 Nevada Nevada City-North San Juan Hwy. ca. 1 mile south of Shady Creek bridge 533 Comment
  UC1021630  Rhynchospora capitellata Peter H. Raven 1954-8-29 8056 Nevada hydraulic mining area between Chalk Bluff Ridge and Greenhorn Creek (ca 2 mi se of Quaker Hill); Lake at Buckeye Ridge 975 Comment
  CAS-BOT-BC108687  Ribes cereum Ellsworth Bethel 1920-8-25 s.n. Nevada Truckee. Comment
  CAS-BOT-BC93428  Ribes cereum Emily McPherson; Edwin McPherson 1974-9-29 III- 8 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale. 2011 Comment
  SCFS147  Ribes cereum J. Yamanaha 1965-6-28 16 Nevada Sagehen Basin, Slope off station 1951 Comment
  SJSU7825  Ribes cereum G. R. Ostrander 1965-6-28 Nevada 1.5 mi W of Univ of California Sagehen Field Station c. 12 mi N of Truckee 1950 Comment
  SEINET13942391 Image available Ribes cereum Bethel, Posey 1920-1 Nevada Truckee Comment
  JEPS128737  Ribes cereum var. cereum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21434 Nevada On the east side 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, southwest corner of Carpenter Valley. Comment
  CAS-BOT-BC173329  Ribes lasianthum A. A. Heller 1903-8-3 7088 Nevada Castle Peak near the highest point Comment
  UCD97333  Ribes lasianthum Albert Grigarick 2010-7-9 228 Nevada West Castle Peak Trail. Approx. 1/3 mile north of the gate. 2230 Comment
  RSA0023974  Ribes lasianthum Marcus E. Jones 1881-7-23 s.n. Nevada Soda Springs. 2439 Comment
  CAS-BOT-BC212568  Ribes montigenum Gordon H. True 1974-8-28 7822 Nevada Ridge of Castle Peak from E base of Peak to Frog Lake cliffs 2468 Comment
  CAS-BOT-BC212571  Ribes montigenum Emily McPhersen 1975-8-2 75- 52 -11 Nevada Cold Stream, NE side of Mount Lola 2529 Comment
  SCFS5028  Ribes montigenum E. Krimmel 2012-7-14 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  CAS-BOT-BC219158  Ribes nevadense Gordon H. True 1965-5-19 1915 Nevada S side Truckee River near Mystic R.R. bridge just W of Sierra County line 1569 Comment
  UC1281037  Ribes nevadense H. E. McMinn 1931-6-26 2484 Nevada Camp Celio Comment
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1
  CAS-BOT-BC186140  Ribes roezlii Gordon H. True 1970-4-14 5289 Nevada Nevada City - N. San Juan Highway ca. 2 miles west of South Yuba River Bridge 579 Comment
  UC11480  Ribes roezlii A. M. Carpenter Sep 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA0018256  Ribes roezlii A. A. Heller 1903-7-13 6921 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC186097  Ribes roezlii var. roezlii Margaret J. Williams; Lillian Mott 1988-5-5 88- 3 -1 Nevada Roadside rest on Hwy 20 just before Skillman Flat, 15 mi E of Nevada City 1371 Comment
  CAS-BOT-BC363053  Rigiopappus leptocladus Gordon H. True 1962-4-29 516 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC340996  Robinia pseudoacacia Gordon H. True 1969-5-23 4965 Nevada Squirrel Creek on Hwy. 20 ca. 1 mile west of Rough and Ready 518 Comment
  JEPS103608  Rorippa nasturtium-aquaticum Lowell Ahart 2002-5-5 9598 Nevada Meadow area on the S side of McCortney Road, in the drainage, ca 300 yards E of the intersection of McCortney Road and White Oak Drive, ca 1/4 mile SW of where McCortney Road crosses Rock Creek, ca 2 3/4 miles (air) NE of Camp Far West Dam. 112 Comment
  CAS-BOT-BC148603  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada 7 miles east of Nevada City on Highway #20 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
  SCFS5357  Rosa californica J. Brooks 1964-7-17 229 Nevada Just outside door of fish hatchery on South side of building. 1951 Comment
  CHSC80966  Rosa gymnocarpa Lowell Ahart 2001-8-8 9055 A Nevada On the sides of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) northeast of Nevada City. 1219 Comment
  CHSC81052  Rosa gymnocarpa Lowell Ahart 2001-8-8 9053 Nevada On the sides of Burlington Ridge Road, at Skillman Flat Campground, about 12 1/2 miles (air) northeast of Nevada City. 1219 Comment
  OBI33524  Rosa woodsii Dennis Cantor 1972-4-22 Nevada Off rte 80 1524 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
  CAS-BOT-BC147103  Rubus J. T. Howell; Gordon H. True 1970-4-21 5300 Nevada Dry Creek at Spenceville (site), just below old bridge Comment
  UCD17665  Rubus leucodermis H. Olmo; R. Bammi 1963-9-12 63 32 Nevada California. Nevada County: near marker A575+25 on Highway 49 near Nevada City. Comment
  CAS-BOT-BC147962  Rubus parviflorus Gordon H. True 1965-6-30 2104 Nevada Truckee River near Mystic RR bridge just west Sierra Co. line - Sierra Nevada 1554 Comment
  CAS-BOT-BC363215  Rudbeckia occidentalis Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  UCD100991  Rumex acetosella C. J. W. 1913-6-1 80 Nevada Grass Valley. Comment
  UCR141572  Rumex acetosella June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  CAS-BOT-BC422027  Rumex acetosella Gordon H. True 1961-8-31 212 Nevada At bridge across Greenhorn Creek 670 Comment
  CAS-BOT-BC421717  Rumex conglomeratus Gordon H. True 1962-7-9 782 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC433307  Rumex crispus John Thomas Howell 1943-7-21 18683 Nevada West side of Donner Pass near Norden 2133 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
  CHSC80962  Rumex salicifolius var. triangulivalvis Lowell Ahart 2001-7-27 9019 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
  SEINET13709386  Rumex salicifolius var. triangulivalvis Lowell William Ahart, Lowell William Ahart 2001-1 8976 Nevada Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  SEINET4177038  Rumex salicifolius var. utahensis M. J. Williams 1974-8-10 74 -N-26 Nevada Sierra Nevada, Juniper Creek 2134 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
  SCFS733  Sagina saginoides E. Davidson 1964-7-17 7176421 Nevada Sagehen Basin, Ca. 0.5 mi SE of station in sm mdw 1951 Comment
  CAS-BOT-BC445739  Sagittaria latifolia Gordon H. True; John Thomas Howell 1973-7-30 7625 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek. 731 Comment
  CAS-BOT-BC132847  Salix arctica Gordon H. True; John Thomas Howell 1970-8-25 6352 Nevada Basin Peak ca. 1 mile north of Castle Peak and 3 miles north of Hwy. 80 at Uhlen Valley 2621 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-BC103245  Salix bonplandiana Gordon H. True 1968-4-4 4145 Nevada Penn Valley on Squirrel Creek ca. 1 mile east of Casey's corner 457 Comment
  CAS-BOT-BC129764  Salix bonplandiana Gordon H. True 1968-4-4 4134 Nevada Bitneys Corner ca. 2 miles west of Grass Valley on hwy. 20 at Newtown Rd. 701 Comment
  RSA0096018  Salix brachycarpa Marcus E. Jones 1887-04 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC108451  Salix eastwoodiae James A. Neilson 1959-7-16 130 Nevada East end of bog near Lake Talbot - Sierra Nevada 2194 Comment
  CAS-BOT-BC108461  Salix eastwoodiae A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC108466  Salix eastwoodiae Marcus E. Jones 1881-7-22 2446 Nevada Soda Springs 2133 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-BC108496  Salix eastwoodiae Gordon H. True 4384 Nevada Donner Summit at Norden - Sierra Nevada 2194 Comment
  CAS-BOT-BC108500  Salix eastwoodiae James A. Neilson 1959-1-1 121 Nevada Sterling Lake, about 6 miles northwest of Soda Springs and bout 600 feet directly east of Fordyce 2194 Comment
  CAS-BOT-BC108520  Salix eastwoodiae Marcus E. Jones 1902-7-9 5 M-11-26 Nevada Castle Peak Comment
  HSC93606  Salix eastwoodiae E. L. Smith 1971-7-27 1010 Nevada Rest area on S side of Hwy. 80, 11.2 km E of Soda Springs at Castle Peak 2202 Comment
  UC58181  Salix eastwoodiae A. A. Heller 1903-7-20 6970 Nevada near Summit Station Donner Pass Comment
  CAS-BOT-BC103864  Salix exigua Gordon H. True 1968-4-5 4154 Nevada just east of county line and 1 1/2 miles below Spenceville 95 Comment
  CAS-BOT-BC108002  Salix exigua Gordon H. True 1967-4-21 3427 Nevada McCourtney Rd. ca. 7 miels west of Banner Grange at Dry Creek Bridge 365 Comment
  UC1286477  Salix exigua C. W. O'Brien 1966-6-17 Nevada 1 mi w Hobart Mills (Prosser Creek) 1767 Comment
  CAS-BOT-BC103980  Salix geyeriana W. R. Dudley 1900-6-12 5002 a Nevada Donner Lake Meadow Comment
  UC965627  Salix geyeriana Herbert L. Mason 1952-7-18 14405 Nevada upstream from U. C. Trout Laboratory (Sage Hen Creek); Sierra Nevada 1981 Comment
  UCD111092  Salix jepsonii R. O. Hanes 1992-9-9 79 Nevada Poorman Ck. 1584 Comment
  RSA503351  Salix laevigata G. H. True 1968-7-9 4312 Nevada Beale Perimeter Road ca 0.5 mile E of Austin Flat. 244 Comment
  CAS-BOT-BC125258  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-12 5007 Nevada By Donner Lake Comment
  CAS-BOT-BC125276  Salix lasiandra var. lasiandra Gordon H. True 1968-4-17 4174 Nevada Ca. 2 1/2 miles south of Harmony Ridge on road from Hwy. 20 to Scotts Flat via Casci Ranch 1021 Comment
  CAS-BOT-BC128497  Salix lasiolepis var. lasiolepis Gordon H. True 1968-4-4 4137 Nevada Bitneys Corner ca. 2 miles west of Grass Valley on Hwy. 20 at Newton Rd. 701 Comment
  CAS-BOT-BC124661  Salix lemmonii W. R. Dudley 1900-6-15 5142 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC124678  Salix lemmonii Peter H. Raven 1964-6-30 19595 Nevada along State Highway 89, 2.6 miles north of Truckee 1676 Comment
  CAS-BOT-BC124691  Salix lemmonii W. R. Dudley 1900-6-15 5116 Nevada near Lake Mary, near Summit Comment
  CAS-BOT-BC124718  Salix lemmonii Gordon H. True 1968-7-20 4382 Nevada Donner Summit at Norden 2194 Comment
  CAS-BOT-BC124721  Salix lemmonii Gordon H. True; John Thomas Howell 1974-5-31 7706 Nevada ca. 0.5 mile west of Donner Lake 1816 Comment
  CAS-BOT-BC124734  Salix lemmonii Gordon H. True 1968-5-7 4243 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek; edge of Rattlesnake 1798 Comment
  CHSC70045  Salix lemmonii L. P. Janeway; Eric Schroder 1997-7-10 5207 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  SJSU10090  Salix lemmonii B. Corwin 1964-6-23 Nevada near Univ of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  UCD111701  Salix lemmonii R. O. Hanes 1992-9-15 82 Nevada Rattlesnake Ck. Tahoe Forest. 2209 Comment
  CAS-BOT-BC124701  Salix lemmonii Gordon H. True; John Thomas Howell 1970-8-12 6307 Nevada Magonigal Camp ca. 8 miles northeast of Cisco Grove and 1.5 miles east of Lake Fordyce 2133 Comment
  CAS-BOT-BC125084  Salix ligulifolia W. R. Dudley 1900-6-19 5272 Nevada Between Truckee and Independence Lake Comment
  CAS-BOT-BC125091  Salix ligulifolia Gordon H. True 1973-5-21 7526 Nevada Along Truckee River in Truckee 1767 Comment
  CAS-BOT-BC125096  Salix ligulifolia Gordon H. True; William Gannon 1974-6-18 7735 Nevada North bank of the Truckee River at the western outskirts of Truckee 1783 Comment
  CAS-BOT-BC126046  Salix scouleriana Gordon H. True 1974-8-29 7835 Nevada Meadow on old Donner Pass Highway, 2.5 miles west of Donner Lake 1981 Comment
  CAS-BOT-BC126050  Salix scouleriana Gordon H. True 1968-5-7 4252 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126077  Salix scouleriana Gordon H. True; John Thomas Howell 1971-5-25 6648 Nevada Bloody Run Creek, north slope of San Juan Ridge, on Buck Ranch Road 134 Comment
  CAS-BOT-BC126082  Salix scouleriana W. R. Dudley 1900-6-14 5073 Nevada Road overlooking Donner Lake Comment
  CAS-BOT-BC126083  Salix scouleriana W. R. Dudley 1900-6-14 5025 Nevada Shore of Donner Lake a little way above Coreys Comment
  RSA232942  Salix scouleriana L. S. Rose 1968-7-20 68184 Nevada Donner Summit. 2195 Comment
  CAS-BOT-BC180677  Salsola tragus John Thomas Howell 1943-7-26 18865 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC180682  Salsola tragus Emily McPherson 1975-9-14 75- 79 -20 Nevada Along stream at west side of Cankyon 24, Interstate 80 at Nevada-California line 1524 Comment
  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
  UC198964  Salvia sonomensis H. M. Hall and F. M. Essig 1916-6-10 10184 Nevada near Grass Valley (w slope of Sierra Nevada); Sierra Valley 730 Comment
  UCD125658  Salvia virgata Lillian Mott 1972-7-1 s.n. Nevada on Empire Mine property, east of Grass Valley. 792 Comment
  CHSC75800  Sambucus racemosa var. microbotrys Lowell Ahart; Vernon H. Oswald 1999-7-26 8115 Nevada About 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout about 16 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  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-BC235183  Sambucus racemosa var. racemosa A. A. Heller 1903-8-10 7133 Nevada Ridge south of Donner Pass 2286 Comment
  UC1598725  Sanicula graveolens C. F. Sonne 1887-5-30 Nevada near Truckee (Sierra Nevada Mountains, Prosser Creek); Sierra Nevada Mountains, Prosser Creek Comment
  UC1178936  Sanicula graveolens Herbert L. Mason 1952-7-10 14340 Nevada n of Hobart Mills (Sage Hen Creek); Sage Hen Creek Comment
  SEINET3815688 Image available Sanicula tuberosa Herbert L. Mason 1939-7-8 12153 Nevada 3 miles west of Donner Summit 2073 Comment
  SEINET3815693 Image available Sanicula tuberosa A. A. Heller 1903-7-13 6928 Nevada Lower end of Donner Lake Comment
  UCR121457  Sanicula tuberosa George K. Helmkamp 1999-6-30 5101 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  CAS-BOT-BC466208  Sarcodes sanguinea Saichi Kawahara 1969-7-20 1624 Nevada Jeep trail between forks of Sage Hen Creek, E flank of Carpenter Ridge 2237 Comment
  RSA103953  Sarcodes sanguinea Anonymous 1867-07 s.n. Nevada Near summit of Sierra Nevada. Comment
  SEINET7257649  Sarcodes sanguinea D. Snider 1940-6-13 s.n. Nevada Truckee 1774 Comment
  UC380597  Saxifraga bryophora M. E. Jones 1881-7-21 2413 Nevada Soda Springs 2133 Comment
  JEPS26335  Saxifraga odontoloma W. A. Nisbet 1957-7-15 22 Nevada 1 mi w of University of California Trout Laboratory (12 mi n of Truckee, Sagehen Creek); Sierra Nevada, Sagehen Creek 1981 Comment
  UC58236  Saxifraga odontoloma A. A. Heller 1903-7-20 7005 Nevada 3 mi above Truckee (along Coldstream); Coldstream Comment
  SCFS161  Saxifraga oregana R. Schmid 1964-6-22 48 Nevada Sagehen Basin, In grassy area SW of fish hatchery 1951 Comment
  UC58235  Saxifraga oregana A. A. Heller 1903-7-22 6992 Nevada near upper side of Donner Lake Comment
  UC965551  Saxifraga oregana Herbert L. Mason 1952-7-11 14327 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CHSC89430  Sceptridium multifidum Lowell Ahart 2004-9-29 11420 Nevada South shore of Weaver Lake, about 50 yards south of McMurray Lake Road, about 1/2 mile east of Forest Road 41, about 3/4 mile (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville. 1905 Comment
  CAS-BOT-BC111321  Schoenoplectus acutus var. occidentalis Gordon H. True 1966-10-14 3352 Nevada Dry Creek just below confluence with Little Dry Creek, at Spenceville (site). 97 Comment
  UCD163366  Schoenoplectus subterminalis Robert E. Preston 2014-8-11 2987 Nevada 0.2 mi WSW of Crystal Lake, on margin of small unnamed lake. 1827 Comment
  CHSC92395  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 . (WGS 84). 2087 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-BC110986  Scirpus microcarpus Emily McPherson 1975-8-8 75- 56 -6 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC110994  Scirpus microcarpus Gordon H. True 1968-8-1 4563 Nevada Just below Donner Lookout on old Donner Pass Road ca. 3 miles west of Donner Lake 2072 Comment
  RSA0009466  Scirpus microcarpus Marcus E. Jones 1881-7-25 2499 Nevada Soda Springs. 2134 Comment
  UCD98521  Scleranthus annuus subsp. annuus Lewis S. Rose 1967-6-13 67131 Nevada Spenceville site. 182 Comment
  JEPS105883  Scribneria bolanderi Lowell Ahart 2004-5-3 10884 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
  POM70101  Scutellaria californica Marcus E. Jones 1881-7-30 2594 Nevada Soda Springs. 2134 Comment
  SEINET3224508 Image available Scutellaria californica Marcus E. Jones 1881-7-30 2594 Nevada Soda Springs. 2130 Comment
  SEINET6744626 Image available Scutellaria californica Marcus E. Jones 1881-1 Nevada Soda Springs, Nevada Co., California Comment
  UC25806  Scutellaria californica C. F. Sonne 1885-7-26 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake 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-BC64205  Sedum obtusatum Gordon H. True 1961-7-28 151 Nevada Meadow Lake 2194 Comment
  SEINET12218696  Sedum obtusatum C. F. Sonne 1883-1 105 Nevada Dormer Lake and Mt. Stanford Comment
  CAS-BOT-BC64201  Sedum obtusatum subsp. obtusatum Betty J. jorgensen 1944-7-25 524 Nevada Near Flara Lake, near Norden. Comment
  UC191207  Sedum obtusatum subsp. obtusatum C. F. Sonne 1884-8-3 Nevada on road..summit above Donner Lake; above Donner Lake Comment
  UC1175241  Sedum spathulifolium Larry Heckard 7824 a Nevada bridge of South Fork Yuba River between Nevada City and North San Juan (State Hiway 49); South Fork Yuba River bet Nevada City and North San Juan Comment
  CAS-BOT-BC69773  Selaginella wallacei Gordon H. True; John Thomas Howell 1971-5-24 6557 Nevada South Fork of Yuba River ca. 1 mi. below Washington. 792 Comment
  CHSC97245  Selaginella watsonii L. P. Janeway; B. Castro 2007-9-29 9212 Nevada Northern High Sierra Nevada. Top of granite knoll 0.6 km east of Donner Pass. 2111 Comment
  SEINET6340522  Selaginella watsonii E. McPherson, M. Williams 1974-8-7 s.n. Nevada [Sierra Nevada] Castle Peak 2438 Comment
  CAS-BOT-BC363361  Senecio aronicoides Gordon H. True 1962-4-8 357 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC363892  Senecio integerrimus var. exaltatus A. A. Heller 1913-6-30 10895 Nevada Dog Valley near Verdi, Nevada 1676 Comment
  OBI2892  Senecio integerrimus var. exaltatus Lewis S. Rose 1968-6-9 68081 Nevada Hobart Mills 1798 Comment
  RSA0124979  Senecio integerrimus var. exaltatus Clare B. Hardham 1961-6-14 7382 Nevada Hobart Mills. 201 Comment
  CAS-BOT-BC262820  Senecio integerrimus var. major Peter Rubtzoff 1980-7-23 9490 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CAS-BOT-BC364026  Senecio integerrimus var. major Gordon H. True 1972-4-27 7112 Nevada Boca-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  POM37158  Senecio triangularis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 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
  UC88046  Sericocarpus oregonensis subsp. californicus C. F. Sonne 1892-8-28 Nevada Donner Lake Sierra Nevada Mountains, Donner Lake Comment
  CAS-BOT-BC364756  Sericocarpus oregonensis subsp. californicus Margaret J. Williams 1977-9-12 77- 106 -1 Nevada Donner Lake Exit from I 80 1859 Comment
  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
  UCR176203  Sidalcea glaucescens George K. Helmkamp, E. A. Helmkamp 2006-8-14 11220 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  POM61859  Sidalcea glaucescens A. A. Heller 1903-7-27 7047 Nevada Near Summit Station (Donner Pass). Comment
  SEINET11982190  Sidalcea malviflora Unknown 1867-1 85 Nevada near Webbs Lake summit of Sierra Nevada, N of Davis Comment
  POM195789  Sidalcea oregana subsp. spicata A. A. Heller 1927-8-15 14446 Nevada Cisco, Sierra Nevada. 1829 Comment
  RSA0074181  Sidalcea stipularis L. M. Prince 2005-9-14 s.n. Nevada [No location information on label.] 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
  UCD148901  Silene bernardina Albert Grigarick 2013-6-30 348 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Cross Alder Creek and go 0.3 miles on Alder Creek Trail. Comment
  CHSC28844  Silene californica Jeffrey M. Lund 1979-4-7 7 Nevada Located on edge of roadside. 762 Comment
  SCFS5015  Silene douglasii F. Felix 2012-7-14 Nevada Sagehen Basin, Station 1951 Comment
  SCFS740  Silene douglasii J. Brooks 1964-7-18 238 Nevada Sagehen Basin, 50 ft W of fish hatchery, on path 1951 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
  POM101039  Silene douglasii var. douglasii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  UCD164255  Silene douglasii var. douglasii Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9325 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  CAS-BOT-BC386898  Silene gallica Gordon H. True 1962-5-1 494 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC389188  Silene laciniata subsp. californica Lillian S. Mott 1965-4-4 6563 Nevada Excelsior Ditch 457 Comment
  SCFS113  Silene lemmonii B. Trowbridge 1973-7-18 4120 Nevada Sagehen Basin, Sagehen hills, nr powerline 2042 Comment
  CDA16736  Solidago canadensis subsp. elongata G. F. Hrusa, J. Glazner 2001-7-15 15879 Nevada Sierra Nevada; above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  CDA16750  Solidago canadensis subsp. elongata G. F. Hrusa, J. Glazner 2001-7-15 15893 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UC36222  Solidago elongata C. F. Sonne August 1887 Nevada Truckee Comment
  CAS-BOT-BC365110  Solidago velutina subsp. californica Gordon H. True; J. T. Howell 1967-8-18 4009 Nevada Sagehen Creek Road ca. 1/2 mile west of Truckee-Sierraville Hwy. 1828 Comment
  POM58781  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee. Comment
  CAS-BOT-BC157292  Sorbus californica John H. Thomas; Hazelle A. Thomas 1956-7-21 6123 Nevada Sierra Nevada. Vicinity of Donner Pass, about 80 miles northeast of Sacramento 2377 Comment
  CAS-BOT-BC157293  Sorbus californica Gordon H. True; John Thomas Howell 1974-8-14 7802 Nevada Meadow on old Donner Pass Highway, 2.5 miles west of Donner Lake 1981 Comment
  CDA16758  Sorbus californica G. F. Hrusa, J. Glazner 2001-7-15 15901 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  RSA246629  Sorbus californica Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42297 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
  JEPS44990  Sorbus scopulina W. L. Jepson July, 1898 13849 Nevada Bear Valley 1371 Comment
  CHSC80997  Sparganium emersum subsp. emersum Lowell Ahart 2001-7-27 9039 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
  CHSC81019  Spergularia rubra Lowell Ahart 2001-8-14 9140 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-BC390667  Spergularia rubra Gordon H. True; J. T. Howell 1969-4-10 4816 Nevada Dry Creek just east of county line & 1 1/2 mi. west of Spenceville site 95 Comment
  SEINET178348  Sphenosciadium capitellatum Marcus E. Jones 1881-7-29 2582 Nevada Soda Springs 2134 Comment
  UCD128083  Sphenosciadium capitellatum R. O. Hanes 1994-7-24 245 Nevada Perazzo Canyon. 2225 Comment
  CHSC71718  Spiraea densiflora Vernon H. Oswald; Lowell Ahart 1998-8-20 9504 Nevada Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville. 1777 Comment
  POM91562  Spiraea densiflora var. splendens Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
  CAS-BOT-BC152505  Spiraea splendens Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake - Sierra Nevada 2072 Comment
  UCD114077  Spiraea splendens J. M. Tucker 1977-7-21 4399 Nevada Southeast side of Frog Lake, 3 1/2-4 miles due north (airline) of Donner Summit, Sierra Nevadas. 2316 Comment
  UCD63707  Spiraea splendens D. Sanchez-Mata; Tomas Santamaria 2006-7-8 s.n. Nevada Graniteville. Tahoe National Forest. Meadow Lake Road. Trail to Murphy Flat and Pat Yore Flat. 1940 Comment
  UC4860  Spiranthes romanzoffiana A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD93128  Sporobolus cryptandrus Beecher Crampton 1968-9-18 8382 Nevada Kingvale, Interstate Hwy. 80W. 1981 Comment
  UCD93002  Sporobolus vaginiflorus Malcolm A. Nobs 1946-10-1 s.n. Nevada State Hwy. 20. Between Grass Valley and Wolf. 609 Comment
  CAS-BOT-BC33708  Spraguea umbellata M. E. Jones 1881-7-22 2460 Nevada Soda Springs 2133 Comment
  SEINET11930343  Spraguea umbellata var. caudicifera C. F. Sonne 1885-1 39 a Nevada Sierra Nevada Mts., above Cordstram 2743 Comment
  JEPS63085  Stachys ajugoides var. rigida W. L. Jepson July, 1898 14955 Nevada Bear Valley 1371 Comment
  UC909621  Stachys ajugoides var. rigida Kay H. Beach 1940-6-30 810 Nevada 5.6 mi e Emigrant Gap (on U.S. 40) 1676 Comment
  CAS-BOT-BC391168  Stellaria longipes subsp. longipes C. F. Sonne 1885-6-6 29 Nevada Sierra Nevada Mts. Along Truckee River Comment
  CAS-BOT-BC391171  Stellaria longipes subsp. longipes Jean Langenheim 1957-7-10 4407 Nevada Sage Hen [Sagehen] Creek, University of California Trout Laboratory 1981 Comment
  UC1187133  Stellaria longipes var. longipes Jean Langenheim 1957-7-10 4407 Nevada Univ. of Calif Trout Laboratory Sage Hen Creek (Sage Hen Creek) 1981 Comment
  UC134302  Stenotus acaulis A. A. Heller 1903-8-5 7104 Nevada Castle Peak near the highest point. 2743 Comment
  RSA0008982  Stenotus acaulis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
  SEINET10674649  Stenotus acaulis John Thomas Howell 1943-7-20 Howell 18605 Nevada Castle Peak Comment
  UCR197959  Stipa occidentalis Beecher Crampton 1953-7-21 1540 Nevada 3 mi west of Soda Springs 2012 Comment
  SD71031  Stipa stillmanii Gordon H. True, J. T. Howell 1965-7-14 2307 Nevada Just west of Skillman Flat on Highway 20, 13 miles east of Nevada City. 1341 Comment
  UCR141815  Streptanthus cordatus June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  RSA0049734  Streptanthus longisiliquus Dean Wm. Taylor 2013-8-2 21391 Nevada Chalk Bluff; Chalk Bluff Road 3.2 road miles SW from Highway 20 1402 Comment
  CAS-BOT-BC87467  Streptanthus polygaloides Wayne Roderick 1967-7-8 s.n. Nevada Near top of Washington Hydrolic Mine, Washington. 1219 Comment
  UC198971  Streptanthus polygaloides H. M. Hall and F. M. Essig 1916-6-7 10161 Nevada ridge near Gautier Bridge over Bear River; westerly slope of the Sierra Nevada 450 Comment
  CAS-BOT-BC87460  Streptanthus polygaloides Gordon H. True; John Thomas Howell 1965-7-14 2225 Nevada On Washington Road, 12 miles east of Nevada City. 1280 Comment
  CAS-BOT-BC87462  Streptanthus polygaloides Gordon H. True; John Thomas Howell 1970-7-16 6100 Nevada Washington Road, 1.5 miles north of Washington Junction, ca. 12 miles east of Nevada City. 1341 Comment
  UCD127657  Streptanthus polygaloides A. M. Shapiro 2010-10-3 s.n. Nevada Washington Road on serpentine. 1371 Comment
  UCD69207  Streptanthus polygaloides P. Rodriguez-Rojo; D. Sanchez-Mata 1997-7-31 s.n. Nevada Tahoe National Forest. Washington Ridge. Annual grasslands on serpentine barrens. UTM: 10SFP8956 1200 Comment
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Jun 21 2014
  CAS-BOT-BC87736  Streptanthus tortuosus Gordon H. True; John Thomas Howell 1970-8-10 6148 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC87742  Streptanthus tortuosus John Thomas Howell; Gordon H. True 1968-6-9 44519 Nevada Sierra Nevada. South of Donner Summit near Norden. 2194 Comment
  CAS-BOT-BC87747  Streptanthus tortuosus A. A. Heller 1903-7-24 7016 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC87754  Streptanthus tortuosus Gordon H. True; Lillian Mott 1963-5-31 1258 Nevada Sierra Nevada. Just west of Grass Valley. At intersection of Marysville Highway and Ridge Road. 792 Comment
  CAS-BOT-BC87739  Streptanthus tortuosus subsp. truei Gordon H. True; John Thomas Howell 1971-7-1 6784 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC87740  Streptanthus tortuosus subsp. truei Gordon H. True; John Thomas Howell 1971-7-1 6784 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  UCR121464  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 1999-6-30 5089 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  UC1119960  Symphoricarpos mollis C. W. Hanks 1934-10-3 103 Nevada 4 mi nw Truckee (Prosser Creek); Tahoe National Forest, Truckee Quad. 1859 Comment
  SEINET3000282 Image available Symphoricarpos oreophilus Marcus E. Jones 1881-7-23 2469 Nevada Soda Springs 2130 Comment
  SEINET8071415  Symphoricarpos oreophilus A. A. Heller 1903-8-15 7170 Nevada Truckee. Comment
  UC58282  Symphoricarpos rotundifolius var. rotundifolius A. A. Heller 1903-8-15 7170 Nevada Truckee Comment
  UC193152  Symphyotrichum bracteolatum C. F. Sonne 1897-10-1 26 Nevada Truckee Comment
  UCD74291  Symphyotrichum bracteolatum Albert A. Grigarick 2008-9-26 35 -A Nevada East of city of Truckee, west side of Martis Reservoir. 1775 Comment
  UC193509  Symphyotrichum bracteolatum C. F. Sonne 1886-7-1 Nevada Truckee along Mill Pond Comment
  CAS-BOT-BC97850  Symphyotrichum eatonii Gordon H. True 1964-8-27 1673 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville 1859 Comment
  CAS-BOT-BC97852  Symphyotrichum eatonii Emily McPherson 1975-8-8 75- 56 -4 Nevada Along stream on east border of Canyon 22 off Interstate 80 1584 Comment
  CAS-BOT-BC98549  Symphyotrichum spathulatum Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CHSC45826  Taxus brevifolia Lowell Ahart 1970-9-5 65 Nevada 8 miles north of North Columbia. 914 Comment
  CAS-BOT-BC329002  Tetradymia canescens Henry M. Pollard 1936-7-1 s.n. Nevada Castle Peak, Donner region. Comment
  CAS-BOT-BC329003  Tetradymia canescens Emily McPherson 1975-8-8 75- 54 -3 Nevada Eastern border of Canyon 22 near Interstate 80 1706 Comment
  SCFS803  Thalictrum fendleri J. Ammirati 1964-6-24 49 Nevada Sagehen Basin, Ca. 250 ft W of fish hatchery 1951 Comment
  UC9693  Thalictrum fendleri Miss Michener Aug. 1893 Nevada Truckee Comment
  CDA16752  Thalictrum fendleri var. fendleri G. F. Hrusa, J. Glazner 2001-7-15 15895 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  POM100479  Thalictrum polycarpum Marcus E. Jones 1881-7-29 2585 Nevada Soda Springs. 2134 Comment
  SCFS806  Thalictrum sparsiflorum R. Schmid 1964-7-15 165 Nevada Sagehen Basin, Slightly SE of station in area btw N and S forks of Sagehen Creek 1951 Comment
  SEINET223382  Thinopyrum intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  CAS-BOT-BC202033  Thinopyrum ponticum Gordon H. True 1968-7-10 4380 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC66945  Thysanocarpus curvipes Gordon H. True 1965-3-25 1757 Nevada Sierra Nevada. Rock Creek just east of old McCourtney Road crossing, Nevada county, and 14 miles east of Wheatland. 182 Comment