Search Results — 2000 specimen records retrieved (1438 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
  POM120022  Abies concolor Marcus E. Jones 1881-7-22 2463 Nevada Soda Springs. 2134 Comment
Read comments
Dec 31 2012
  POM120023  Abies magnifica Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs. 2134 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
  CAS-BOT-BC331002  Acer glabrum var. glabrum Gordon H. True 1966-8-11 3152 Nevada Sanford Lake just E of Grouse Ridge Lookout, 6 miles NE of Yuba Gap 2194 Comment
  CAS-BOT-BC28716  Achillea millefolium John Thomas Howell 1943-7-18 18537 Nevada Castle Peak Comment
  POM67015  Achillea millefolium Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs. 2134 Comment
  RSA491811  Achillea millefolium B. Pitzer 1988-5-28 914 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  CAS-BOT-BC28722  Achillea millefolium Saichi Kawahara 1969-7-19 1563 Nevada North bank of Sagehen Creek, 0.7 mile west of gaging station 1969 Comment
  RSA44486  Achillea millefolium var. alpicola Mulford 1946-8-26 s.n. Nevada Round Valley Comment
  CAS-BOT-BC260429  Achnatherum hymenoides Emily McPherson 1975-8-8 75- 54 -1 Nevada Eastern border of Canyon 22 near Interstate 80 1706 Comment
  POM115560  Achnatherum nelsonii subsp. dorei Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. Comment
  CAS-BOT-BC216869  Achnatherum occidentale John Thomas Howell 1963-7-11 39829 Nevada 3 miles NE of Truckee 1767 Comment
  POM115715  Achnatherum occidentale subsp. californicum Marcus E. Jones 1881-7-26 5 M-11-26 Nevada Soda Springs Comment
  UC1598003  Achnatherum occidentale subsp. occidentale M. Barkworth 1981-7-15 3423 -2 Nevada intersection of US 89 and US 80 Comment
  UCR241810  Achnatherum occidentale subsp. pubescens George K. Helmkamp, E. A. Helmkamp 2012-9-25 19930 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
  CAS-BOT-BC218052  Achnatherum stillmanii Gordon True; John Thomas Howell 1965-7-15 2345 Nevada Omega Road between Omega Diggings and Diamond Creek, 4 miles N of Skillman Flat 1402 Comment
  RSA201491  Achnatherum stillmanii G. H. True, J. T. Howell 1965-7-15 2343 Nevada Just north of King Woolford Mill site on Chalk Bluff Road, Chalk Bluff Ridge, 10 miles east of Nevada City. 1311 Comment
  UCD51431  Achnatherum thurberianum Arnold Tiehm 1976-6-13 2231 Nevada About 1 mile W of Sierra County line Hwy. 80. Comment
  UCD103917  Acmispon americanus var. americanus Rudolf Schmid 1964-7-1 252 Nevada Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  SJSU11974  Acmispon brachycarpus N. A. Hopkins 1969-6-20 267 Nevada near Bald Mt, 0.5 mi N of S Fork of Yuba R 914 Comment
  CHSC91999  Acmispon nevadensis var. nevadensis Lowell Ahart 2005-7-31 12249 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  UCD104259  Acmispon nevadensis var. nevadensis G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11255 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass, along Donner Pass Road. 2041 Comment
  UC465615  Aconitum columbianum Katharine Brandegee Nevada Truckee Comment
  SCFS5138  Aconitum columbianum J. Brooks 1964-7-19 255 Nevada On south side of Sagehen Creek, about directly across from main Sagehen building, near the creek. 1951 Comment
  SCFS5139  Aconitum columbianum R. Schmid 1964-7-10 140 Nevada Along creek about 1.25 miles south of station and about 0.5 mile below ridge 1981 Comment
  SEINET12091946  Aconitum columbianum Unknown 1884-1 9 Nevada Comment
  UCD95394  Aconitum columbianum J. M. Tucker 1977-7-21 4404 Nevada ca. 1/2 mile south-southwest of Frog Lake, ca. 3 1/2 miles north (airline) of Donner Summit, Sierra Nevadas. 2377 Comment
  CAS-BOT-BC412885  Aconogonon davisiae R. K. Gierisch; D. H. Esplin 1969-9-26 3622 Nevada Tahoe National Forest Comment
  SEINET4175500  Aconogonon davisiae S. Emerson, H. Mozingo 1982-9-12 s.n. Nevada Castle Peak area 2591 Comment
  CAS-BOT-BC29904  Acroptilon repens L. W. Sonder; G. A. Benincasa 1971-7-7 s.n. Nevada Along railroad tracks, 0.1 miles above first r.r. trestle above Floriston Comment
  CDA42707  Adiantum aleuticum L. Ahart 2005-8-3 12363 Nevada South of the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit Comment
  CHSC92134  Adiantum aleuticum Lowell Ahart 2005-8-30 12363 Nevada On cliffs, south of the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit. 2054 Comment
  CAS-BOT-BC9058  Aegilops triuncialis R. K. Gierisch; D. H. Esplin 1969-7-11 3512 Nevada Nevada City, Tahoe National Forest 762 Comment
  RSA794917  Aegilops triuncialis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17789 Nevada You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 deg ) of Peardale 778 Comment
  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
  UCD51597  Aegilops triuncialis R. Tofsrud 1948-7-1 s.n. Nevada in Grass Valley. Comment
  CDA36295  Aegilops triuncialis Ed Finley? 1986-1 Nevada Grass Valley area off Hwy 49. 0 Comment
  UC191341  Agastache urticifolia C. F. Sonne 1883-9-2 Nevada Donner Lake Comment
  UC380592  Ageratina occidentalis Marcus E. Jones, A. M. 1981-8-2 2607 Nevada Soda Springs 2133 Comment
Read comments
Jan 5 2015
  UC472281  Ageratina occidentalis K. Brandegee 1913-1 Nevada Truckee Comment
  POM58958  Ageratina occidentalis A. A. Heller 1903-8-7 s.n. Nevada Above Donner Lake toward Donner Pass. Comment
  UC29345  Agoseris elata A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC29646  Agoseris grandiflora var. grandiflora Gordon H. True; J. T. Howell 1971-6-30 6732 Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek 609 Comment
  JEPS28053  Agoseris grandiflora var. grandiflora Rimo Bacigalupi, and L. R. Heckard 1961-6-16 7814 Nevada summit, northern outskirts of Nevada City Sugar Loaf Hill 937 Comment
  UCD82920  Agoseris heterophylla Albert Grigarick 2009-5-20 68 Nevada NE of Truckee. Ca. 150 yds. E of Co Route 894 Aa1/Stampede Meadows Rd. on a dirt road that leaves Co Route 894 Aa1/Stampede Meadows Rd. 2.75 mi N of Boca Dam. 1732 Comment
  CAS-BOT-BC22763  Agoseris heterophylla Gordon H. True 1964-6-17 1472 Nevada 0.02 mile north of Cisco Grove at mouth of Rattlesnake Creek 1767 Comment
  UC891255  Agoseris heterophylla var. heterophylla Alice Eastwood Jun 20 1912-Jun 22 1912 537 Nevada Nevada City Comment
  UC57925  Agoseris monticola A. A. Heller 1903-7-21 6991 Nevada lower end Donner Lake Comment
  CAS-BOT-BC13312  Agoseris parviflora J. T. Howell 1943-7-20 18614 Nevada Castle Peak Comment
  UC710561  Agoseris parviflora John Thomas Howell 1943-7-20 18614 Nevada Castle Peak. Comment
  UCR237383  Agoseris retrorsa George K. Helmkamp, E. A. Helmkamp 2012-6-13 19169 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  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
  CDA288  Agoseris retrorsa G. D. Barbe, John Taylor 1987-5-2 4274 Nevada Road to mine southeast of Cherry Hill. Comment
  UCD62597  Agropyron pringlei Gordon H. True; John Thomas Howell 1965-8-24 2513 Nevada 2.5 miles northeast of Grouse Ridge Lookout. 2255 Comment
  CAS-BOT-BC127478  Agrostis capillaris Bolander 1869-7-1 s.n. Nevada Bear Valley. Comment
  UC34003  Agrostis exarata C. F. Sonne 1892-7-1 13 Nevada Truckee Sierra Nevada Mountains Comment
  SEINET4339736  Agrostis exarata P. B. Kennedy, S. B. Doten 1901-8-9 265 Nevada Soda Springs, CA Comment
  CAS-BOT-BC139625  Agrostis gigantea Gordon H. True 1961-8-31 216 Nevada At bridge on Greenhorn Creek. 670 Comment
  CAS-BOT-BC139634  Agrostis gigantea Gordon H. True 1968-8-1 4541 Nevada Donner Lake at foot of old Donner Pass Road. 1813 Comment
  CAS-BOT-BC139637  Agrostis gigantea Gordon H. True; J. T. Howell 1965-7-15 2355 Nevada Omega Road between Omega Diggings & Diamond Creek, 4 miles northeast of Skillman Flat on Highway 20. 1402 Comment
  POM116257  Agrostis idahoensis Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs Comment
  HSC8807  Agrostis oregonensis T. F. Newman 1965-8-22 6560 Nevada Beside Prosser Resevoir. Comment
  UCD53208  Agrostis pallens John Thomas Howell 1943-7-23 18732 Nevada Between Donner Pass and West Lake. Comment
  CAS-BOT-BC138726  Agrostis scabra Gordon H. True 1962-9-20 1112 Nevada Sierra Nevada. Blue Lake, about 3 miles north of Emigrant Gap and 1 mile east of Bear Valley-Bowman Road. 1798 Comment
  CAS-BOT-BC138732  Agrostis scabra A. A. Heller 1903-7-10 6899 Nevada Lower end of Donner Lake. 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
  SEINET4342093  Agrostis stolonifera A. A. Heller 1903-8-6 7111 Nevada Truckee river one mile above Truckee Comment
  CAS-BOT-BC138503  Agrostis variabilis Gordon H. True 1971-9-6 7023 Nevada Sierra Nevada. Paradise Lake jeep road ca. 1 mile northwest of Basin Peak. 2377 Comment
  UCD53719  Agrostis variabilis Gordon H. True; John Thomas Howell 1970-8-12 6341 Nevada Basin Peak, 1 mile N of Castle Peak and 3 miles N of Hwy. 80 at Uhlen Valley. 2621 Comment
  UCD55760  Aira caryophyllea E. G. Cakin 1947-5-11 s.n. Nevada Near Neveda City. Comment
  UCR237019  Aira caryophyllea George K. Helmkamp, E. A. Helmkamp 2012-4-21 18808 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  CAS-BOT-BC459421  Allium acuminatum L. S. Smith 1931-5-18 2543 Nevada Tahoe Forest, along N. Slope of South Fork Yuba, N. of N. City 548 Comment
  RSA32882  Allium amplectens A. A. Heller 1919-5-25 13203 Nevada Grass Valley Comment
  SEINET5882009 Image available Allium amplectens L. S. Rose 1967-1 67135 Nevada Hills NW of Grass Valley Comment
  UCD138479  Allium amplectens Lewis S. Rose 1967-6-14 67135 Nevada northwest of Grass Valley. 822 Comment
  SCFS408  Allium campanulatum M. Kempf 1965-7-20 383 Nevada Sagehen Basin, 30 ft from rd, 1.5 km W of camp 1981 Comment
  SCFS5280  Allium campanulatum J. Yamanaka 1965-6-20 48 Nevada 0.25 mile south of Sagehen Creek Station, adjacent to bogs. 1951 Comment
  UC1982288  Allium campanulatum Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Collected from the west drainage. Comment
  CAS-BOT-BC466577  Allium campanulatum John Thomas Howell; Gordon H. True 1970-7-15 5580 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC472951  Allium lemmonii Gordon H. True 1966-5-24 2861 Nevada Rocky slopes just east of Boca Reservoir and south of East Boca Spring Road. 1706 Comment
  CAS-BOT-BC472956  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
  UC188707  Allium lemmonii C. F. Sonne 1886-6-13 Nevada near old barn at fork of road, Prosser Prosser Comment
  UCD138560  Allium lemmonii R. O. Hanes 1995-6-20 263 Nevada Tahoe Forest, Hobart Mills. 1780 Comment
  CAS-BOT-BC472974  Allium membranaceum Gordon H. True 1970-5-16 5344 Nevada Excelsior Ditch just East of Highway 40, near South Fork Yuba River Bridge 441 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
  CAS-BOT-BC472887  Allium obtusum var. conspicuum Lillian S. Mott 1974-5-5 37 LM74 Nevada South side of South Yuba River, ca. 1 mile below Washington 792 Comment
  CAS-BOT-BC472049  Allium obtusum var. obtusum Anna Head 1921-6-17 s.n. Nevada Lake Independence, Feather River Region Comment
  HSC47299  Allium obtusum var. obtusum Dale McNeal, G. H. True 1975-7-23 1842 Nevada Andesite Ridge between Andesite Peak and Castle Peak N of Hwy. 80 at Boreal Ridge on Castle Peak Rd., Tahoe National Forest Comment
  CAS-BOT-BC474290  Allium parvum C. F. Sonne 1887-5-8 s.n. Nevada Sandy gravelly ground on road to Donner. Truckee Comment
  CAS-BOT-BC474291  Allium parvum E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC474071  Allium platycaule Carl Purdy 1982-1-1 s.n. Nevada Donner Lake Region Comment
  SEINET12048174  Allium platycaule Unknown 1945-1 238 Nevada grown at Pullman, WA, at Bowol ? Ridge, near Norden Comment
  CDA29529  Allium sanbornii M. K. Beyers 2009-7-25 193 Nevada Along main foot/bike path that runs through campgrounds and generally meanders with the shoreline of Scotts Flat Lake. 0 Comment
  CAS-BOT-BC131943  Allium tribracteatum James A. Neilson 1959-6-5 92 Nevada 100 yards s.w. of Sterling Lake dam 2194 Comment
  POM109893  Allium validum Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC476800  Allium validum Saichi Kawahara 1969-7-19 1601 Nevada Marsh north of Sage Hen Creek road; 2/5 mile west of gaging station. 1956 Comment
  CHSC80847  Allophyllum gilioides subsp. violaceum Lowell Ahart 2001-7-21 8972 Nevada North of the dirt road, about 50 yards south of the railroad, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2066 Comment
  CHSC99915  Allophyllum integrifolium Lowell Ahart 2008-7-18 15114 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
  UC1583127  Allophyllum integrifolium Merle Randall Nevada above Cisco w. of Donner Lake (Big Bend Ranger Station); Big Bend Ranger Station 1767 Comment
  CAS-BOT-BC123821  Allophyllum violaceum Amos Arthur Heller 1903-7-8 6873 Nevada Lower end of Donner Lake Comment
  POM74364  Allophyllum violaceum Marcus E. Jones 1881-7-23 2466 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC171343  Alnus incana subsp. tenuifolia Lewis S. Rose 1968-6-9 68073 Nevada AE of Norden, Old Donner Summit 2194 Comment
  CHSC89544  Alnus incana subsp. tenuifolia G. Douglas Barbe; T. C. Fuller 1973-6-19 1606 Nevada Tahoe National Forest. Northside, west end of Donner Lake, between Interstate Hwy 80 and old US Hwy 40 (Donner Lake Rd.) 0.3 mile from intersection. Roadside hill. [Original lat./long. on label is '39 19 N; 120 16 W']. 1828 Comment
  RSA246628  Alnus incana subsp. tenuifolia R. F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42298 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
  SCFS67  Alnus incana subsp. tenuifolia J. Ammirati 1964-6-23 41 Nevada Sagehen Basin, Ca. 1.25 mi S of station, along tributary to Sagehen Creek 2012 Comment
  CAS-BOT-BC170686  Alnus rhombifolia Alice Eastwood 1913-7-3 3412 Nevada Bear River, Mc Courtneys Bridge Comment
  SCFS5244  Alnus tenuifolia Michael D. Fleschner 1965-7-17 1965 -208 Nevada 300 yards south of junction of Sagehen Creek Road and Carpenter Ridge Road on Carpenter Ridge Road. 2012 Comment
  CDA16434  Alopecurus aequalis G. F. Hrusa, J. Glazner 2000-7-1 15605 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Uncommon, perennial, +- moist spots. 1844 Comment
  SJSU10464  Alopecurus aequalis Rudolf Schmid 1964-7-18 240 Nevada Sagehen Creek near University of Calif Sagehen Creek Field Station c. 12 mi N of Truckee 1950 Comment
  UCD55850  Alopecurus aequalis Rudolf Schmid 1964-7-18 240 Nevada West of State Highway 89. From Sagehen Creek, ca. 1/4 mile east of field station. Sagehen Creek Basin. 1950 Comment
  SEINET10510907  Alopecurus aequalis A. Arthur Heller 1903-7-8 Heller 6872 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC138122  Alopecurus aequalis var. aequalis A. A. Heller 1903-7-8 6872 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC138130  Alopecurus aequalis var. aequalis Melissa A. Berry 1957-6-28 s.n. Nevada 4-5 miles north of Truckee, Highway 89. 1767 Comment
  CAS-BOT-BC138131  Alopecurus aequalis var. aequalis Gordon H. True; J. T. Howell 1966-8-29 3231 Nevada North side of Prosser Reservoir, about 1 mile north of Dam. 1737 Comment
  CDA16408  Amelanchier alnifolia G. F. Hrusa, J. Glazner 2000-7-1 15639 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC136708  Amelanchier alnifolia var. pumila Gordon H. True 1972-6-16 7240 Nevada South shore of Donner Lake 1828 Comment
  CAS-BOT-BC136713  Amelanchier alnifolia var. pumila E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CHSC118542  Amelanchier utahensis Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Along the north edge of Carpenter Valley Road, about 250 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter valley. 1908 Comment
  CHSC78506  Anaphalis margaritacea Lowell Ahart 2000-8-10 8634 Nevada Gravel bars along Fall Creek, about 1/8 mile east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  JEPS98338  Anaphalis margaritacea Lowell Ahart 2000-7-28 8615 Nevada open flat near a small dry spring, E side of Fall Creek 1/8 mi NE of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  SCFS575  Anaphalis margaritacea B. Trowbridge 1970-9-5 1888 Nevada Sagehen Basin, SH Ck Rd, ca 0.25 mi W of Hwy 89 1951 Comment
  UCD128844  Anaphalis margaritacea G. 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-BC64260  Anaphalis margaritacea A. A. Heller 1927-8-16 14452 Nevada Donner Pass near the type station Comment
  NY380614  Anaphalis sierrae A. A. Heller 1903-8-7 7116 Nevada Above Donner Lake toward Donner Pass Comment
  CAS-BOT-BC137796  Andropogon virginicus var. virginicus Gordon H. True 1966-10-14 3354 Nevada Dry Creek just below confluence with Little Dry Creek, at Spenceville (site). 97 Comment
  CAS-BOT-BC391837  Anemone drummondii Kellogg No date on label s.n. Nevada Castle Peak Comment
  POM82285  Angelica breweri Marcus E. Jones 1881-7-29 2584 Nevada Soda Springs. 2134 Comment
  SEINET5779366 Image available Angelica breweri Marcus E. Jones 1881-1 2584 Nevada Soda Springs Comment
  UC632177  Angelica breweri Bassett Maguire 1939-7-23 17205 Nevada 1 mi e of Donners Pass 1981 Comment
  UC106466  Angelica breweri C. F. Sonne July 1897 Nevada near Twin Valley; Sierra Nevada Mountains Comment
  CAS-BOT-BC79962  Antennaria microphylla Lillian S. Mott 1964-7-12 LM 7064 Nevada Cave Lake 1767 Comment
  CAS-BOT-BC86968  Antennaria pulchella Gordon H. True 1971-8-25 6987 Nevada Ridge between Mt. Lola and Whtie Rock Lake 2560 Comment
  SCFS577  Antennaria rosea E. Davidson 1964-7-10 7106414 Nevada Sagehen Basin, N bank of ck, 100 yd SE of station 1951 Comment
  UCD161017  Antennaria rosea G. Ledyard Stebbins 1983-10-1 C 363 Nevada Grouse Ridge. 9 miles northeast of Emigrant Gap. Ca. 100 m east of road to campground. (Exact location unknown. Coordinates estimated by label maker.) 2286 Comment
  CAS-BOT-BC137720  Anthoxanthum odoratum Gordon H. True 1964-5-20 1406 Nevada Sierra Nevada. Bear Valley about 20 miles east of Nevada City. On NC-Truckee Highway. 1386 Comment
  SCFS290  Apocynum androsaemifolium G. Ostrander 1965-7-11 60 Nevada Sagehen Basin, Along SH Ck Rd 0.5 mi from its jct with Hwy 89 1951 Comment
  UCD121259  Apocynum androsaemifolium E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  RSA69930  Apocynum androsaemifolium subsp. pumilum F. W. Peirson 1931-8-10 9571 Nevada On banks of Yuba River, Sierra Camp, 4 miles west of Donner Pass 2058 Comment
  SBBG71699  Aquilegia formosa M. N. Ackley -Jun-1925 901 Nevada Bear Valley 1371 Comment
  SCFS780  Aquilegia formosa J. Brooks 1964-6-24 166 Nevada Sagehen Basin, 3 mi W on lower Sagehen Rd, on N side 1981 Comment
  UCR141798  Aquilegia formosa June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  POM95061  Arabis davidsonii Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  RSA0129659  Arabis holboellii var. pinetorum Lyman Benson 1933-6-27 4548 Nevada Donner Lake. US 40; Mt. Range: Sierra Nevada; watershed: Truckee River. 1799 Comment
  CAS-BOT-BC171629  Aralia californica Gordon H. True; John Thomas Howell 1965-8-23 2453 Nevada Alpha Road 1 1/2 miles south of Washington, Sierra Nevada 1005 Comment
  SCFS75  Arceuthobium americanum E. Davidson 1964-7-15 715648 Nevada Sagehen Basin, 0.25 mi SW of station 2012 Comment
  SCFS73  Arceuthobium americanum J. Ammirati 1964-6-23 39 Nevada Sagehen Basin, E side of mdw ca. 1 mi S of station 1981 Comment
  UCD101930  Arceuthobium campylopodum John Thomas Howell 1965-8-23 2459 Nevada Gaston Ridge Rd., 5 mi. north of Washington, Sierra Nevada. Comment
  UCD52280  Arctostaphylos mewukka Gordon H. True; John Thomas Howell 1965-7-13 2175 Nevada About 3 miles E. of N. Bloomfield on Graniteville Road near Derbec Spring. 1280 Comment
  CAS-BOT-BC45460  Arctostaphylos nevadensis John Thomas Howell; Gordon H. True 1968-6-9 44520 Nevada South of Donner Summit near Norden. 2194 Comment
  SEINET11991050  Arctostaphylos nevadensis C. F. Sonne 1884-1 s.n. Nevada above Donner Lake, Sierra Nevada Mts Comment
  UCD41286  Arctostaphylos nevadensis Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1920 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 1 road mile north of intersection with Hwy 20, just north of bridge over aquaduct. Comment
  CAS-BOT-BC46588  Arctostaphylos patula Peter H. Raven 1956-8-4 9958 Nevada N. of Emigrant Gap. 1493 Comment
  CAS-BOT-BC46589  Arctostaphylos patula Peter H. Raven 1956-8-4 9971 Nevada Fall Creek. 1676 Comment
  SCFS273  Arctostaphylos patula J. Brooks 1964-6-21 203 Nevada Sagehen Basin, On hill above back of main bldg at station 1951 Comment
  SEINET3093968 Image available Arctostaphylos patula Dennis Cantor 1972-4-22 Nevada One-quarter mile west of the Saghew Creek field station. Comment
  UC565979  Arctostaphylos viscida subsp. viscida H. R. Josephson 1933-7-19 42 Nevada Squirrel Creek Ridge Smartsville Quadrangle 670 Comment
  RSA121268  Arctostaphylos viscida subsp. viscida J. E. Sowder, R. W. Lundh 1933-4-17 40 Nevada Road 1 mi. N. of Bear River. 671 Comment
  POM101409  Arenaria aculeata Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak, summit. Comment
  SCFS5298  Arenaria congesta B. A. Trowbridge 1970-7-4 1122 Nevada On old Sagehen Creek Road, parallel to present road, in vicinity of last tent frame cabin, about 1/2 mile west of the University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  UCR141608  Arenaria kingii var. glabrescens 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-BC82077  Arnica G. E. Poore 1916-9-26 18 Nevada Tahoe National Forest 2011 Comment
  UC193590  Arnica chamissonis C. F. Sonne 1885-7-10 Nevada Donner Lake Comment
  CAS-BOT-BC295849  Arnica dealbata L. S. Smith 1925-7-10 1664 Nevada Tahoe National Forest. French Meadows 1828 Comment
  UC36751  Arnica dealbata A. M. Carpenter 1893-8 Nevada Comment
  CAS-BOT-BC90021  Arnica mollis A. A. Heller 1903-8-5 7098 Nevada Castle Peak near the highest point 2743 Comment
  CAS-BOT-BC90054  Arnica nevadensis Lillian S. Mott 1969-7-26 LM 6918 Nevada Top of English Mountain 2552 Comment
  CAS-BOT-BC90077  Arnica ovata Lillian Mott 1969-7-26 LM 6914 Nevada Gorge on north ridge of English Mt. 2377 Comment
  RSA30915  Artemisia arbuscula subsp. arbuscula A. A. Heller 1917-8-13 12914 Nevada Ridge northwest of Donner pass on an open stony slope below a ledge of igneous rock. The neighboring forest composed of Abies magnifica 2348 Comment
  SEINET9367731  Artemisia ludoviciana Unknown 2001-7-15 Nevada Nevada Comment
  CAS-BOT-BC93610  Artemisia rothrockii E. L. Greene 1874-10-14 s.n. Nevada Sierra near Summit Station Comment
  JEPS119827  Asarum lemmonii Lowell Ahart 2012-7-28 18400 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
  UCD121299  Asclepias eriocarpa K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  CHSC71675  Asclepias speciosa Vernon H. Oswald; Lowell Ahart 1998-8-20 9525 Nevada East of Bowman Lake on Graniteville Rd. ca. 0.2 mi east of Austin Meadows Rd. (USFS 76). 1990 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
  UCD137268  Aspidotis densa Beecher Crampton 1961-9-27 5999 Nevada 2.5 miles west of Cisco Grove. 1615 Comment
  UCD37741  Aspidotis densa Beecher Crampton 1961-9-27 5999 Nevada Nevada County, 2.5 miles west of Cisco Grove, along U.S. Highway 40. 1615 Comment
  UCR234588  Aster occidentalis var. occidentalis George K. Helmkamp, E. A. Helmkamp 2010-8-26 16834 Nevada Northern Sierra Nevada Mountains, South Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) north of Hampshire Rocks Road and I-80, 1 mi. NNW (351 deg. ) of Cisco 1634 Comment
  UCR190216  Aster occidentalis var. yosemitanus George K. Helmkamp, E. A. Helmkamp 2007-8-1 12666 Nevada Northern Sierra Nevada Mountains, near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20 1573 Comment
  UC1128750  Astragalus bolanderi N. French 1934-7-17 525 Nevada 1 mi n Castle Peak (Tahoe National Forest); Truckee Quad., , n of Castle Peak Comment
  UC82672  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7035 Nevada Truckee Comment
  SEINET948240  Astragalus douglasii G. K. Helmkamp, E. A. Helmkamp 1999-1 5048 Nevada Northern Sierra Nevada Range: Prosser Creek at Hobart Mills, ca. 50-100 yards E of Hwy CA-89, & NE of Lake Tahoe (Hobart Mills 7.5' USGS Q) 1707 Comment
  UC334754  Astragalus whitneyi J. G. Lemmon Nevada Mt. Stanford and Mts. East of Sierra Valley Comment
  CAS-BOT-BC200872  Astragalus whitneyi var. lenophyllus L. S. Smith 1927-7-14 2099 Nevada Pinoli Pk. Bowman Sheep Range Comment
  SD9323  Athyrium distentifolium var. americanum J. G. Lemmon 1880-1 Nevada Castle Peak Comment
  JEPS104604  Athyrium filix-femina Lowell Ahart 2003-7-25 10450 Nevada Near a bog, along edge of small bog, ca 50 yd e of a log landing, on e side of a poor road, ca 100 yd ne of locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Hwy 20. 1769 Comment
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Oct 12 2010
  CAS-BOT-BC69543  Athyrium filix-femina var. californicum Lowell Ahart 1980-10-8 2686 Nevada Near Weaver Lake. 1600 Comment
  CAS-BOT-BC17538  Athysanus pusillus Gordon H. True; John Thomas Howell 1970-5-28 5372 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 Comment
  CAS-BOT-BC17539  Athysanus pusillus Gordon H. True 1962-3-31 336 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  CAS-BOT-BC98247  Baccharis pilularis Carl B. Wolf 1934-10-3 6147 Nevada 4 mi. so. of Grass Valley on the Auburn Road. 640 Comment
  UC216810  Balsamorhiza hookeri H. M. Hall 1917-6-7 10327 Nevada near Truckee (Martis Creek); Martis Creek Comment
  SEINET7239800 Image available Balsamorhiza hookeri var. neglecta W. H. Schmidt 1936-5-21 s.n. Nevada Hobart Mills 1797 Comment
  UC638480  Balsamorhiza sagittata Mildred E. Mathias 1937-5-8 1192 Nevada 15 mi. e. Truckee (Hwy. 40) Comment
  CDA16431  Barbarea vulgaris G. F. Hrusa, J. Glazner 2000-7-1 15602 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  SBBG115576  Berberis aquifolium var. dictyota B. Crampton 1969-5-7 8437 Nevada Wolf Crk Mtn summit, 5 mi S of Grass Valley 803 Comment
  JEPS18154  Berberis aquifolium var. repens Rimo Bacigalupi with G. T. Robbins and F. Chisaki 1956-4-20 5625 Nevada 1.9 mi s Washington village (1.4 mi below Mizzigizzi Flat, S fork of Yuba River Canyon) 1188 Comment
  SBBG25335  Berberis aquifolium var. repens R. A. Christison 1960-4-11 13 Nevada 1 mi up Deer Crk from Deer Crk Ranch Rd 762 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
  JEPS7753  Bidens frondosa Peter H. Raven 1954-8-27 7971 Nevada w outskirts Nevada City; Sierra Nevada 762 Comment
  SBBG61485  Bistorta bistortoides M. N. Ackley -Jun-1925 881 Nevada Bear Valley 1371 Comment
  SCFS86  Bistorta bistortoides E. Davidson 1964-6-16 616642 Nevada Sagehen Basin, Ca. 60 yds SE of station in moist mdw 1951 Comment
  SD102834  Bistorta bistortoides Darley Howe 1978-7-15 Nevada Near state highway 20 to Spaulding lake, 28 miles west of Truckee 1615 Comment
  CAS-BOT-BC413042  Bistorta bistortoides Robert S. Keller 1974-7-1 1466 Nevada Woodchuck Flat, on road to Fordyce Lake in Tahoe National Forest; just north of turnoff to Cisco Grove on Highway 80. Sierra Nevada, Fordyce Lake 1920 Comment
  SCFS5016  Boechera F. Felix 2013-5-30 Nevada Sagehen Basin, Meadow 0.5 mi west of station on Sagehen Ck Rd 1951 Comment
  CAS-BOT-BC16039  Boechera breweri subsp. shastaensis Gordon H. True 1973-4-17 7442 Nevada Sierra Nevada. South Yuba River ca. 1 mile below Washington. 768 Comment
  CAS-BOT-BC16040  Boechera breweri subsp. shastaensis Gordon H. True; John Thomas Howell; Lillian Mott 1971-5-24 6573 Nevada South Fork of Yuba River ca. 1 mile belwo Washington. 792 Comment
  CAS-BOT-BC14142  Boechera pendulocarpa John Thomas Howell 1943-7-18 18544 Nevada Castle Peak. Comment
  CAS-BOT-BC14238  Boechera pinetorum Gordon H. True; John Thomas Howell 3865 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC14240  Boechera pinetorum Gordon H. True; John Thomas Howell 1970-8-11 6238 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of UC Station. 2133 Comment
  CAS-BOT-BC14395  Boechera platysperma Gordon H. True 1962-6-19 699 Nevada Sierra Nevada. Donner Pass. 2164 Comment
  CAS-BOT-BC25564  Boechera retrofracta Gordon H. True 1966-7-20 3018 Nevada Castle Peak, 3.5 miles north of Norden. 2743 Comment
  SEINET516304  Boechera retrofracta Vernon H. Oswald 1998-8-20 9533 Nevada Meadow Lake Rd., 3.3 mi SE of Graniteville Rd., ca 1 mi NE of Tollhouse Lake. 2088 Comment
  CAS-BOT-BC25776  Boechera stricta Gordon H. True 1966-6-23 2944 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 Comment
  JEPS111479  Boechera suffrutescens B. A. Roy, J. W. Kirchner 1998-7-17 717 Nevada Sage Hen Creek Field Station, about 200 m up stream that crosses road near Leopold Cabin. Comment
  JEPS111481  Boechera suffrutescens B. A. Roy, J. W. Kirchner 1998-6-21 719 Nevada Sage Hen Creek Field Station, upper road, near T above campground. Comment
  HSC34477  Botrychium multifidum J. D. Ackerman, A. M. Montalvo 1974-7-20 382 Nevada Lake Spalding Recreation Area, off Hwy. 20 near junction with Hwy. 80 1585 Comment
  CAS-BOT-BC420384  Boykinia occidentalis Mrs. H. C. Cantelow 1938-7-2 2264 Nevada 27 mi. N.E. of Nevada city Comment
  UCR254594  Brassica geniculata George K. Helmkamp 2014-3-11 22552 Nevada Sierra Nevada Mountains Foothills, along CA-49, 0.2 mile north of the junction with Gautier Road, between Higgins Corner and Auburn 421 Comment
  CAS-BOT-BC127754  Brickellia grandiflora Gordon H. True 1964-10-5 1703 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek 1676 Comment
  CAS-BOT-BC145516  Briza minor Gordon H. True 1965-3-25 1775 Nevada Sierra Nevada. Rock Creek just east of Old McCourtney Road crossing and 14 miles east of Wheatland (Yuba county). 182 Comment
  CAS-BOT-BC482205  Brodiaea californica subsp. californica Gordon H. True 1962-6-12 660 Nevada American Rnach Hill, about 5.5 miles south-west of Grass Valley 670 Comment
  SEINET10533794  Brodiaea elegans Alice Eastwood 1912-6-20 Eastwood 607 Nevada Nevada City, Calif. Comment
  CHSC71732  Brodiaea elegans subsp. elegans Vernon H. Oswald; Lowell Ahart 1998-8-20 9519 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  UC1618206  Brodiaea elegans subsp. elegans Barbara Ertter with James R. Shevock 1991-6-15 10123 Nevada ca. 8 mi. nne Nevada City (junction Snow Tent Rd. and Backbone Ridge Rd., ne of Malakoff Diggings State Park); San Juan Ridge 1371 Comment
  SCFS5237  Brodiaea hyacinthina Dixie Funnell 1965-7-22 188 Nevada 100 yards from Sagehen Road, 3/4 mile west of Sagehen Station 1981 Comment
  SCFS5241  Brodiaea lutea var. anilina Dixie Funnell 1965-7-3 84 Nevada Open meadow 225 yards south of men's shower house. Sagehen Field Station. 1951 Comment
  CAS-BOT-BC484564  Brodiaea minor David D. Keck 1932-7-1 1602 Nevada Near southern city limits of Grass Valley 731 Comment
  CAS-BOT-BC484582  Brodiaea purdyi Gordon H. True 1966-5-25 2910 Nevada Just north of French Corral 518 Comment
  JEPS52318  Brodiaea sierrae Wayne Roderick 1967-7-8 Nevada s-facing slope about 4 mi w Grass Valley 304 Comment
  CAS-BOT-BC149280  Bromus carinatus var. carinatus Gordon H. True; John Thomas Howell 1970-8-12 6340 Nevada Meadow ca. 1.5 mile south of Magonigal Camp at Jerry Lake turn-off. 2164 Comment
  CAS-BOT-BC149281  Bromus carinatus var. carinatus Gordon H. True; John Thomas Howell 2317 Nevada Banner Mountain about 4 miles east of Nevada City. Comment
  UC58011  Bromus carinatus var. carinatus A. A. Heller 1903-7-25 7017 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC148653  Bromus carinatus var. marginatus Emily McPherson 1975-8-2 75- 51 -7 Nevada Ridge below northeast side of Mount Lola. 2773 Comment
  CAS-BOT-BC148678  Bromus carinatus var. marginatus John Thomas Howell 1943-7-14 18326 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC148682  Bromus carinatus var. marginatus A. A. Heller 1903-7-25 7017 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC148692  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1967-8-17 3966 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC148700  Bromus carinatus var. marginatus Gordon H. True 1966-7-20 3064 Nevada Castle Valley, about 3 miles north of Norden. 2316 Comment
  UCR237382  Bromus ciliatus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19166 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  CAS-BOT-BC155930  Bromus commutatus Gordon H. True; J. T. Howell 1967-6-13 3583 Nevada Dry Creek just east of county line and ca. 1.5 mile below Spencerville site. 95 Comment
  CAS-BOT-BC155931  Bromus commutatus Gordon H. True 1965-5-20 1965 Nevada Sierra Nevada. Forest Springs Farm Center about 4 miles south of Grass Valley on Auburn Highway. 640 Comment
  CAS-BOT-BC155070  Bromus hordeaceus John Thomas Howell; Gordon H. True 1970-5-28 5404 Nevada Sierra Nevada. Bear Valley on Highway 20, ca. 20 miles east of Nevada City. 1402 Comment
  CAS-BOT-BC155281  Bromus inermis John Thomas Howell 1978-7-29 53352 Nevada Sierra Nevada. 5 miles north of Truckee on road to Sierraville. 1767 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
  UC1131251  Bromus madritensis subsp. rubens M. A. Elvin 1933-5-16 7 Nevada 6 mi w of Smartsville 121 Comment
  SCFS760  Bromus marginatus M. Fleschner 1965-1 1965204 Nevada Sagehen Basin, unk. 0 Comment
  SEINET10524441  Bromus marginatus A. Arthur Heller 1903-7-25 Heller 7017 Nevada Lower end of Donner Lake. Comment
  RSA700364  Bromus orcuttianus L. Ahart 2004-7-17 11272 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 an Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southwest of the Omega Rest Area, about 16 miles (air) northwest o Nevada City 1463 Comment
  CAS-BOT-BC162015  Bromus racemosus Gordon H. True; John Thomas Howell 1971-6-30 6726 A Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek. 609 Comment
  SEINET4404296  Bromus rubens J. Nachlinger 1984-4-28 928 Nevada Peoria Road, near HWY 20 396 Comment
  CAS-BOT-BC161554  Bromus suksdorfii Gordon H. True; John Thomas Howell 1972-7-7 7280 Nevada South shore of Donner Lake. 1828 Comment
  CHSC78404  Bromus suksdorfii Lowell Ahart 2000-7-28 8617 Nevada Moist area west of the small spring, on the south side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SEINET4564900  Bromus suksdorfii A. A. Heller 1903-8-7 7120 Nevada Above Donner Lake, toward Donner Pass Comment
  UCD60219  Bromus tectorum G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10397 Nevada Northern Sierra Nevada Foothills: CA Hwy. 49 at the crossing of the South Yuba River (N of Nevada City). 402 Comment
  RSA700782  Bromus vulgaris L. Ahart 2004-8-9 11370 Nevada about 200 yards south of the GPS location at Catfish Lake, about 200 yards south of Catfish Lake, about 100 yards west of Meadow Lake Road, about 1/2 mile (air) east of Jackson Lake. 1985 Comment
  CAS-BOT-BC18159  Bulbostylis capillaris Gordon H. True; John Thomas Howell 1966-8-28 3172 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 Comment
  RSA702709  Calamagrostis canadensis L. Ahart 2004-8-17 11377 Nevada on the east margin of a small snow lake, on the north side of Jackson Creek about 300 yeards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  JEPS42842  Callitriche verna C. F. Sonne 1888-8-5 Nevada trail to Mt. Stanford (from Ever's Ranch) Comment
  SEINET5778413 Image available Calocedrus decurrens Marcus E. Jones 1881-1 2600 Nevada Soda Springs Comment
  UC124  Calocedrus decurrens A. M. Carpenter 1892-8 Nevada 1371 Comment
  UCR63879  Calochortus albus April Gacsi 1989-4-29 13 Nevada Grass Valley, 1 mi north of Wolf Road and Dugan's Road intersection, 500 ft. east of the road. 488 Comment
  CAS-BOT-BC492248  Calochortus albus H. M. Hall 1916-6-6 10151 Nevada Bear River, western Nevada Cou 396 Comment
  SCFS682  Calochortus leichtlinii M. Kempf 1965-7-21 378 Nevada Sagehen Basin, 1 mi W of station, 40 ft N of road on S-facing slope 1981 Comment
  CAS-BOT-BC490178  Calochortus leichtlinii J. T. Howell 1965-8-24 2533 A Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  SJSU9965  Calochortus leichtlinii C. L. Kline 1965-7-8 172 Nevada by Univ of Calif Sagehaen Field Station on Sagehen Cr c. 12 mi N of Truckee 1828 Comment
  CHSC21464  Calochortus monophyllus M. S. Taylor 1975-5-10 580 Nevada Ca. 4 mi e of junc of Blue Tent Rd and Greeneville Rd, ca. 4 1/2 mi n of Nevada City. 914 Comment
  UC3374  Calochortus monophyllus Willis L. Jepson 1892-4-13 Nevada Rough & Ready Comment
  CAS-BOT-BC493328  Calochortus monophyllus Gordon H. True 1962-4-9 372 Nevada American Ranch Hill, 6 miles south west of Grass Valley on McCourtney Road, Sierra Nevada 670 Comment
  RSA273203  Calochortus monophyllus Glenn A. Gorelick 1966-4-17 s.n. Nevada Forest Research Lab (hi elev). Grass Valley. Comment
  RSA369085  Calochortus monophyllus Robert Gustafson 1984-5-14 2937 Nevada Along You Bet Road, west of the Red Dog - You Bet Diggings, Sierran Foothills 793 Comment
  SD43644  Calochortus monophyllus Darley F. Howe 1948-5-22 Nevada No further locality information given on label. 762 Comment
  UCD33526  Calochortus monophyllus Beecher Crampton 1969-5-7 8430 Nevada 4.5 miles S.W. of Grass Valley on McCourtney road, American Ranch Hill. 762 Comment
  CAS-BOT-BC493946  Calochortus superbus R. F. Hoover 1965-6-24 9456 Nevada Mariposa pratensis (Purdy) Hoover, 2 mi. n. of Chicago Park Comment
  SCFS796  Caltha leptosepala R. Schmid 1964-6-17 2 Nevada Sagehen Basin, S of Sagehen Creek by tree trunk bridge at station area 1951 Comment
  UC197323  Caltha leptosepala C. F. Sonne 1897-7-11 Nevada Near Mt. Stanford; Sierra Nevada Mountains. 2438 Comment
  UC1795006  Calycadenia multiglandulosa R. K. Brummitt 1997-6-2 19639 Nevada 8 km SW of Grass Valley on McCourtney Road 600 Comment
  UC2044622  Calycadenia multiglandulosa George K. Helmkamp with E. A. Helmkamp 2011-6-2 17426 Nevada Northern Sierra Nevada Mountains Foothills Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley. (Grass Valley 7.5' Q.) Comment
  CAS-BOT-BC270619  Calycadenia multiglandulosa Bruce G. Baldwin 1985-6-29 490 Nevada 2 miles S of junction with McCourtney Road along Auburn Road Comment
  CAS-BOT-BC270624  Calycadenia multiglandulosa David D. Keck 1932-7-1 1600 Nevada Near southern city limits of Grass Valley 730 Comment
  CAS-BOT-BC270635  Calycadenia multiglandulosa H. M. Hall 1930-8-9 12870 Nevada 9 miles W of Grass Valley, below Rough and Ready on road to Marysville 457 Comment
  RSA255480  Calycadenia multiglandulosa subsp. bicolor Gerald D. Carr 1971-8-15 633 Nevada 5.4 miles north of Grass Valley on Hwy. 49 Comment
  CAS-BOT-BC221240  Calystegia malacophylla subsp. malacophylla L. S. Smith 1921-6-11 1944 Nevada Tahoe National Forest. Bowman Range above small lake 1981 Comment
  CAS-BOT-BC221241  Calystegia malacophylla subsp. malacophylla L. S. Smith 6/11 1944 Nevada Tahoe National Forest. South side ridge, above small lake 1981 Comment
  UC194948  Calystegia occidentalis subsp. occidentalis H. M. Hall 1916-6-14 10192 Nevada Kress Sierra Nevada Mountains, Kress (Western Nevada Co., Sierra Nevada Mountains) 853 Comment
  JEPS111395  Calystegia stebbinsii Al Franklin and Karen Callahan 2008-5-27 08026 Nevada 2.5 miles west of Grass Valley Comment
  SBBG103610  Calystegia stebbinsii G. H. True, J. T. Howell 1973-5-11 7467 Nevada American Ranch Hill 4 mi SW of Grass Valley on McCourtney Rd 701 Comment
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Feb 22 2012
  UC1965408  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 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
  CAS-BOT-BC497570  Camassia quamash subsp. breviflora Anna Head 1921-6-16 s.n. Nevada Lake Independence, Feather River Region Comment
  CAS-BOT-BC497571  Camassia quamash subsp. breviflora W. W. Wagener 1916-6-14 s.n. Nevada Reservoir-Independence Road, Hobart Mills 1828 Comment
  UC672139  Camassia quamash subsp. breviflora Herbert L. Mason 1926-5-29 3300 Nevada Truckee River; Sierra Nevada, Truckee River Comment
  UC170100  Camelina microcarpa Miss Helen D. Geis 1912-8-1 34 Nevada Truckee Comment
  SCFS952  Camissonia subacaulis R. Schmid 1964-6-21 37 Nevada Sagehen Basin, W side of sm mdw at top of ridge ca 1 mi NW of station 2042 Comment
  SEINET10463140  Campanula prenanthoides F. A. MacFadden 1933-7-12 MacFadden 10974 Nevada HORTON'S RANCH NEAR NEVADA CITY Comment
  CAS-BOT-BC37123  Capsella bursa-pastoris A. A. Heller 1903-7-8 6871 Nevada Lower end of Donner Lake. Comment
  UC965557  Cardamine breweri Herbert L. Mason 1952-7-10 14317 Nevada meadow one mi w University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, , UC Trout Laboratory 1981 Comment
  SEINET5341019  Cardamine breweri W. H. Schmidt 1936-5-10 s.n. Nevada Hobart Mills. 1797 Comment
  CHSC69761  Cardamine breweri var. breweri L. P. Janeway; Eric Schroder 1997-7-23 5272 Nevada Meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 Comment
  CAS-BOT-BC37359  Cardamine californica Gordon H. True 1962-3-31 331 Nevada Sierra Nevada. Nigger Creek [Negro Bar Creek?], about 4 miles west of Rough and Ready 365 Comment
  UCD114518  Cardamine hirsuta G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11720 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  CHSC59306  Cardamine oligosperma Thomas J. Van Wagner 1992-4-15 20 Nevada Between and at junction of Ridge Rd. and Rough and Ready Highway and adjacent to the Grass Valley Irrigation Ditch, ca. 4 km from central Grass Valley. 780 Comment
  CAS-BOT-BC38082  Cardamine pachystigma Gordon H. True 1974-4-19 7665 Nevada South side of South 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
  POM80757  Carex Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs Comment
  UC1263392  Carex Students in Plant Taxonomy and Ecology 1958-7 6 Nevada at or near Sage Hen Creek Field Station of University of California; Truckee Comment
  CAS-BOT-BC18573  Carex abrupta Gordon H. True 1962-9-6 1078 Nevada Sierra Nevada. Near Grouse Ridge Lookout. 2286 Comment
  CAS-BOT-BC18585  Carex abrupta Gordon H. True; John Thomas Howell 1970-7-15 5584 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highway. 2621 Comment
  SEINET7548177 Image available Carex abrupta Robert F. C. Naczi 2004-7-22 10491 Nevada ca. 2 mi NNE of Norden, ca. 0.2 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail 2207 Comment
  CAS-BOT-BC17920  Carex angustata Clare B. Hardham 1961-6-14 7384 Nevada Sierra Nevada Mountains. Hobart Hills. 2011 Comment
  CHSC70060  Carex angustata L. P. Janeway; Eric Schroder 1997-7-2 5188 Nevada Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UC965608  Carex angustata Herbert L. Mason 1952-7-11 14321 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC17914  Carex angustata Alice Eastwood; John Thomas Howell 1937-5-8 4351 Nevada 5 miles from Grass Valley on road to Auburn. Comment
  CAS-BOT-BC19706  Carex athrostachya Gordon H. True 1964-10-6 1724 Nevada Sierra Nevada. Truckee River, about 1 mile below Hirschdale. 1676 Comment
  CAS-BOT-BC19710  Carex athrostachya Gordon H. True 1972-8-23 7415 A Nevada Sierra Nevada. South shore of Donner Lake. 1828 Comment
  CAS-BOT-BC19717  Carex athrostachya Marcus E. Jones 1881-7-27 s.n. Nevada Soda Springs. Comment
  CHSC92434  Carex athrostachya Robert F. C. Naczi 2004-7-22 10478 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, downslope from 'China Wall of the Sierra' memorial. (WGS84) 2066 Comment
  CAS-BOT-BC19093  Carex aurea W. R. Dudley 1900-6-1 s.n. Nevada Donner Lake. Comment
  SEINET3840805  Carex brainerdii Unknown 2007-4-20 7 .167 Nevada West of Grass Valley, Highway 20 roadside (Waypoint 114) 762 Comment
  RSA700785  Carex canescens L. Ahart 2004-8-9 11371 Nevada On the southeast shore of Catfish Lake, about 50 yards west of Meadow Lake Road, about 1/2 mile (air) northeast of Jackson Lake. 1985 Comment
  CAS-BOT-BC34402  Carex cusickii Gordon H. True; J. T. Howell 1966-8-29 3197 Nevada Sage Hen Creek. Near University of California Station. 1920 Comment
  CAS-BOT-BC34434  Carex davyi Herbert L. Mason 1952-7-11 14325 Nevada Sierra Nevada. Sage Hen Creek. Head of meadow one mile west of University of California Trout Laboratory. 1981 Comment
  JEPS49047  Carex davyi Leland S. Smith 1926-6-8 1899 Nevada ridge above French Lake (between Catfish and French Lakes); Tahoe Forest 2133 Comment
  CAS-BOT-BC34875  Carex deflexa var. boottii Gordon H. True; J. T. Howell 1965-8-24 2508 Nevada Sierra Nevada. Between Grouse Ridge and Sand Ridge, about 6 miles northeast of Yuba Gap. 2133 Comment
  CAS-BOT-BC18909  Carex densa Gordon H. True 1969-5-23 5014 Nevada Grass Valley - Auburn Highway. Ca. 2 miles south of Grass Valley. 701 Comment
  CAS-BOT-BC20096  Carex feta Gordon H. True 1973-5-20 7512 Nevada Sierra Nevada. Scadden Flat just west of Grass Valley at head of Squirrel Creek. 731 Comment
  CAS-BOT-BC20272  Carex filifolia var. erostrata Lillian S. Mott 1967-7-31 6791 Nevada Sierra Nevada. Cave Lake. 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
  JEPS109001  Carex fracta D. W. Taylor 2008-7-29 20317 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station. Comment
  CAS-BOT-BC20666  Carex fracta Gordon H. True; John Thomas Howell 3962 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 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
  SEINET6744591  Carex fulva var. hornschuchiana Marcus E. Jones 1881-1 2492 Nevada Soda Springs Comment
  CHSC100953  Carex gracilior Virginia Moran 2007-5-10 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. and 0.6 mile northeast of Deer Creek. 660 Comment
  CAS-BOT-BC21086  Carex helleri Gordon H. True; John Thomas Howell 1970-7-13 6346 Nevada Basin Peak ca. 1 mile north of Castle Peak and 3 miles north of Hwy. 80 at Uhlen Valley. 2621 Comment
  CAS-BOT-BC21955  Carex heteroneura Gordon H. True 1965-9-15 2641 Nevada Upper end of Castle Valley on upper Castle Creek, about 2 miles north of Highway 80 at Boreal Ridge. 2377 Comment
  CAS-BOT-BC21949  Carex heteroneura Edw. L. Greene 1893-7-20 s.n. Nevada Donner Lake. Comment
  RSA43293  Carex heteroneura J. T. Howell 1943-7-14 18308 Nevada West side of Donner Pass near Norden. 2134 Comment
  CAS-BOT-BC28185  Carex hirtissima Gordon H. True 1966-5-25 2906 Nevada San Juan Ridge 3/10 mi E of N. Columbia 914 Comment
  CAS-BOT-BC28118  Carex hoodii Gordon H. True 1966-7-21 3087 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  CAS-BOT-BC28119  Carex hoodii Gordon H. True 1966-7-21 3087 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  CAS-BOT-BC17165  Carex illota James A. Neilson 1961-8-3 601 Nevada S. end of Lake Freeman in small meadow. 2194 Comment
  CHSC76809  Carex infirminervia L. P. Janeway 1997-7-7 5198 Nevada Along overflow channel of Lindsey Creek about 0.3 mi east of Road '18' (Bowman Road), and about 0.6 mi east of its confluence with Texas Creek. 1810 Comment
  CAS-BOT-BC7737  Carex integra Gordon H. True 1971-9-6 7022 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak. 2194 Comment
  JEPS128602  Carex integra Lowell Ahart, John Dittes 2017-7-20 21637 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
  UC965617  Carex integra Herbert L. Mason 1952-7-19 14437 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC35785  Carex jonesii J. Torrey 1865-1-1 550 Nevada High Mountain near Donner Pass, Sierra Nevada Comment
  SCFS22  Carex jonesii J. Ammirati 1964-6-26 56 Nevada Sagehen Basin, 60 yds E of station on small fork of Sagehen Creek 1951 Comment
  SEINET13374815  Carex jonesii H. L. Mason 1952-8-16 14458 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC31144  Carex lemmonii Gordon H. True; John Thomas Howell 1965-7-13 2159 Nevada San Juan Ridge 3/10 mi E of No. Columbia. 914 Comment
  SEINET3082362 Image available Carex lemmonii Marcus E. Jones 1881-7-25 2492 Nevada Soda Springs. 2130 Comment
  CAS-BOT-BC31283  Carex lenticularis var. impressa R. K. Gierisch; D. H. Esplin 1969-8-25 3586 Nevada Donner Summit, Hwy 80. 2194 Comment
  UC1263395  Carex lenticularis var. impressa Students in Plant Taxonomy and Ecology 1958-7 37 Nevada at or near Sage Hen Creek Field Station of University of California Truckee, Sage Hen Creek Field Station Comment
  UC965609  Carex lenticularis var. lipocarpa Herbert L. Mason 1952-7-19 14423 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  SEINET11631528  Carex lenticularis var. lipocarpa M. E. Jones 1881-1 2520 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC31418  Carex leporinella Gordon H. True; John Thomas Howell 1970-8-11 6212 Nevada Carpenter Ridge, Independence Lake Drainage ca 7.5 mi W of Truckee-Sierraville Hwy. 2621 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-BC31501  Carex luzulifolia Gordon H. True 1971-9-6 7020 Nevada Paradise Lake jeep road ca 1 mi. NW of Basin Peak. 2377 Comment
  CAS-BOT-BC31732  Carex mariposana Gordon H. True; John Thomas Howell 1970-8-12 6296 Nevada Magonigal Camp ca 8 mi NE of Cisco Grove and ca 1.5 mi E of Lake Fordyce. 2133 Comment
  CAS-BOT-BC31739  Carex mariposana Gordon H. True 1966-8-11 3137 Nevada Sanford Lake just E of Grouse Ridge Lookout, 6 mi NE of Yuba Gap 2194 Comment
  CAS-BOT-BC31740  Carex mariposana Gordon H. True 1966-8-10 3118 Nevada Eagle Lakes ca 3.5 mi N E of Yuba Gap. 1676 Comment
  JEPS109004  Carex mariposana D. W. Taylor 2008-7-29 20319 Nevada Sagehen Creek, upper boundary of Sagehen Creek Field Station. Comment
  SD130379  Carex microptera Gordon H. True 1974-5-31 7759 Nevada Sierra Nevada; Lodgepole forest along creek ca. 0.5 mile west of Donner Lake. 1817 Comment
  UC162532  Carex multicaulis J. Torrey 1865-1 550 Nevada High Mountain near Donner Pass; Sierra Nevada 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-BC32239  Carex multicostata Gordon H. True; John Thomas Howell 1970-8-12 6300 Nevada Magonigal Camp ca 8 mi NE of Cisco Grove and ca 1.5 mi E of Lake Fordyce. 2133 Comment
  CAS-BOT-BC32240  Carex multicostata Gordon H. True; John Thomas Howell 1970-8-24 6390 Nevada White Rock Lake ca 1 mi SW of Mt. Lola 2389 Comment
  CAS-BOT-BC32247  Carex multicostata Gordon H. True 1974-5-31 7755 Nevada Ca 1/2 mi W of Donner Lake. 1816 Comment
  CAS-BOT-BC119827  Carex nebrascensis Gordon H. True 1966-7-21 3082 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  CAS-BOT-BC119835  Carex nebrascensis Peter H. Raven 1956-8-5 10061 Nevada On the strand of Rucker Lake. 1676 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
  CHSC85698  Carex nebrascensis G. F. Hrusa; J. Glazner 2001-7-15 15921 Nevada Northern Sierra Nevada. Margin of lake, below deltaic part of creek flowing through old lakebed. N side of Lake Van Norden. 2164 Comment
  SEINET3196439 Image available Carex nervina Marcus E. Jones 1881-7-22 2448 Nevada Soda Springs 2130 Comment
  CAS-BOT-BC119691  Carex nervina James A. Neilson 1959-7-16 229 Nevada Meadow above SW end of Sterling Lake. 2194 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-BC119003  Carex pellita Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs Comment
  CHSC69930  Carex pellita L. P. Janeway; Eric Schroder 1997-7-22 5252 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
  HSC97279  Carex phaeocephala L. Ahart 2004-8-9 11346 Nevada E side of the upper reaches of Jackson Creek, on NE side of English Mtn., ca. 0.75 air mi. S of Catfish Lake, 2.75 mi. E of E end of Bowman Lake. 2163 Comment
  JEPS109284  Carex praegracilis D. W. Taylor 2005-7-29 19433 Nevada Logging road 0.5 air miles north of Robbins Ranch. Comment
  UC1256271  Carex praegracilis R. K. Gierisch 1969-8-25 3592 Nevada Donner Summit, Hwy 80 Tahoe Forest Comment
  CAS-BOT-BC118477  Carex praegracilis Gordon H. True; John Thomas Howell 1967-6-14 3625 Nevada Dargie Ranch, ca 7.5 mi SW of Grass Valley, on McCourtny Rd. 548 Comment
  CAS-BOT-BC118656  Carex raynoldsii Gordon H. True; Barbara Trowbridge 1977-7-25 8294 Nevada Meadow at western end of Lake, Independence Lake Watershed. 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
  SEINET6744593  Carex scoparia Marcus E. Jones 1881-1 2407 Nevada Soda Springs Comment
  CAS-BOT-BC28251  Carex scopulorum var. bracteosa John Thomas Howell 1943-7-24 18769 Nevada Frog Lake. Comment
  UC710470  Carex scopulorum var. bracteosa John Thomas Howell 1943-7-24 18779 Nevada Frog Lake Comment
  CAS-BOT-BC117442  Carex senta Gordon H. True 1966-4-27 2731 Nevada Dry Creek just below the site of Spenceville at Jct with Little Dry Creek. 97 Comment
  UC965605  Carex simulata Herbert L. Mason 1952-8-16 14479 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC117197  Carex spectabilis A. A. Heller 1903-8-7 7122 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC117213  Carex spectabilis Gordon H. True 1968-8-27 4607 Nevada North slope of Basin Peak. 2621 Comment
  CDA33166  Carex spectabilis L. Ahart 2004-8-9 11341 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  JEPS106099  Carex spectabilis Lowell Ahart 2004-8-9 11341 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2162 Comment
  JEPS106378  Carex spectabilis Lowell Ahart 2004-8-9 11356 Nevada On S edge of small snow lake, E of the two snow lakes, drainage flows E into Secret Lake, E of small dry meadow, on the upper reaches of Jackson Creek, on the NE side of English Mountain, ca. 3/4 mi (air) S of Catfish Lake, ca. 2 3/4 mi E of the E end ... 2263 Comment
  RSA700783  Carex spectabilis L. Ahart 2004-8-9 11356 -A Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain., About 0.75 mi (air) south of Catfish Lake, about 2.75 mi. east of the east end of Bowman Lake. 2291 Comment
  CAS-BOT-BC117208  Carex spectabilis Daniel Campbell; Gordon H. True 1975-9-1 7946 Nevada Slope between ridge ca 1 mi S of Meadow Lake & Baltimore Lake. 2286 Comment
  CAS-BOT-BC117002  Carex straminiformis Gordon H. True; John Thomas Howell 1967-8-19 4082 Nevada Small Lake on Bowman Lake Road, ca 1/2 mi W of Meadow Lake. 2255 Comment
  JEPS106360  Carex straminiformis Lowell Ahart 2004-8-9 11346 Nevada Near cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake 2162 Comment
  SCFS39  Carex straminiformis B. Trowbridge 1973-9-1 4155 Nevada Sagehen Basin, Carpenter Ridge, cirque headwall 2530 Comment
  SEINET10749870  Carex straminiformis Willard W. Eggleston 1927-8-15 Eggleston 21674 Nevada Cisco trail to Red Mountain, Tahoe Forest, 1700 Comment
  CAS-BOT-BC115953  Carex subfusca Gordon H. True 1965-8-5 2412 Nevada Alder Creek ca. 4.5 mi NW of Truckee and just S of Prosser Hill. 1981 Comment
  CAS-BOT-BC115936  Carex subfusca D. H. Esplin; Ralph K. Gierish 1968-10-1 15 Nevada Hwy 80 near Donner Summit. 2194 Comment
  CAS-BOT-BC115964  Carex subfusca Gordon H. True; John Thomas Howell 3957 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  JEPS63644  Carex subfusca L. S. Smith June 1916 555 Nevada Squaw Valley Comment
  SCFS42  Carex teneriformis J. Brooks 1964-7-19 2613 Nevada Sagehen Basin, 2 mi from main bldg where spring crosses road 1951 Comment
  JEPS111127  Carex tompkinsii Steve Matson 2005-4-25 1225 Nevada Northeast of Nevada City, South Yuba River, on trail between Edward's Crossing and Purdon's Crossing. 39.3275 N, 120.9967 W. Elevation 2,000 ft. 609 Comment
  CAS-BOT-BC115385  Carex utriculata William Henry Brewer 1863-8-25 2161 Nevada In swamp by Truckee River. Comment
  CAS-BOT-BC115395  Carex utriculata Gordon H. True 1965-8-5 2428 Nevada Uhlen Valley on upper Castle Creek, 3/10 mi N of Hwy 80, 2255 Comment
  CAS-BOT-BC115137  Carex vesicaria Gordon H. True; John Thomas Howell 1967-8-19 4084 Nevada Small Lake on Bowman Lake Road, ca 1/2 mi W of Meadow Lake. 2255 Comment
  SEINET3025606  Carex vesicaria Marcus E. Jones 1981-7-25 Nevada Soda Springs 2130 Comment
  SEINET5787005 Image available Carex vesicaria Marcus E. Jones 1881-1 2493 Nevada Soda Springs Comment
  UC58162  Carex vesicaria A. A. Heller 1903-7-21 6988 Nevada lower end Donner Lake Comment
  CAS-BOT-BC115125  Carex vesicaria James A. Neilson 1959-8-3 236 Nevada In lake nearest Fordyce Canyon rim. 2194 Comment
  CAS-BOT-BC114920  Carex whitneyi Gordon H. True 1965-6-29 2078 Nevada Truckee River Canyon 3 mi S Hirschdale on Martis Peak Rd. 1950 Comment
  CAS-BOT-BC114921  Carex whitneyi Gordon H. True 1966-6-23 2957 Nevada Boreal Ridge, ca 8 mi W of Truckee and just E of summit. 2194 Comment
  UCR263356  Carex xerophila Peter F. Zika, L. P. Janeway 2012-5-16 25872 Nevada Northern Sierra Nevada Foothills, Osceola Ridge, South Ponderosa Way, north of Route 20, 4.8 km west of Grass Valley 735 Comment
  UC21990  Cassiope mertensiana subsp. californica C. F. Sonne 1887-7-24 Nevada Above Frog Lake, Mt Stanford, Truckee 2438 Comment
  UCD122237  Castilleja applegatei Rudolf Schmid 1964-7-20 246 Nevada ca. 1/4 mile northeast of station, Sagehen Creek Basin, west of State Highway 89. 1996 Comment
  CHSC75816  Castilleja applegatei subsp. pinetorum Lowell Ahart; Vernon H. Oswald 1999-7-26 8122 Nevada Anout 75 yards west of Grouse Ridge Road (Road 14) and about 1/2 mile southwest of the Lookout, about 5 1/2 miles northeast of Bowman Lake Road (Road 18), about 4 1/2 miles (air) south of Bowman Lake. 2133 Comment
  POM44373  Castilleja applegatei subsp. pinetorum Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC251908  Castilleja lemmonii Gordon H. True 1974-8-7 7791 Nevada Ridge of Castle Peak from base of peak to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  CAS-BOT-BC258401  Castilleja miniata Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9335 Nevada Fordyce Lake, eastern extension of Fordyce Lake in Section 25 and adjacent northern-most part of Section 36, T18N, R13E. Comment
  SCFS448  Castilleja miniata J. Brooks 1964-6-26 198 Nevada Sagehen Basin, Directly behind men's washroom and across ck 1951 Comment
  UC58441  Castilleja miniata A. A. Heller 1903-7-29 7049 Nevada above Donner Lake (toward Donner Pass) Comment
  UC933790  Castilleja miniata Kay H. Beach 1940-6-30 815 Nevada 5.6 mi e Emigrant Gap (on U.S. Hwy 40) 1676 Comment
  RSA0012001  Castilleja miniata subsp. miniata George K. Helmkamp, E. A. Helmkamp 2010-8-26 16860 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
  CHSC71722  Castilleja nana Vernon H. Oswald; Lowell Ahart 1998-8-20 9543 Nevada Meadow Lake Rd. 3.9 mi southeast of Graniteville Rd., 0.8 mi northeast of Tollhouse Lake. 2141 Comment
  JEPS3433  Castilleja nana A. M. Carpenter 1893-1 Nevada Bowman Lakes Comment
  CAS-BOT-BC241034  Castilleja pilosa Gordon H. True 1966-5-24 2832 Nevada East Boca Spring Road, .7 mi. east of Boca Dam Road 1706 Comment
  JEPS3596  Castilleja pilosa Helen-Mar Wheeler 1952-7-11 Nevada 1.3 mi w Truckee (on U.S. Hwy 40, a few feet from highway) Comment
  JEPS105888  Castilleja pruinosa Lowell Ahart 2004-5-3 10869 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
  CHSC71723  Castilleja tenuis Vernon H. Oswald; Lowell Ahart 1998-8-20 9524 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. 1972 Comment
  UC103146  Castilleja tenuis Kellogg Jul 1870 Nevada Summit Comment
  UCD36415  Ceanothus cordulatus Beecher Crampton 1953-7-21 1525 Nevada Nevada County, 1.5 miles west of Cisco Grove, on a western slope above South Fork of Yuba River. 1767 Comment
  SEINET12209834  Ceanothus cordulatus C. F. Sonne 1980-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC48946  Ceanothus cuneatus Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  SD255843  Ceanothus cuneatus subsp. cuneatus George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22530 Nevada Sierra Nevada Mountains Foothills: Garden Bar Road, 2.8 road miles west of Wolf Road at Wolf, 3.9 air miles WNW (287a^z) of Higgins Corner (Wolf 7.5'Q) 387 Comment
  UC1070609  Ceanothus diversifolius C. R. Clar 1933-5-4 113 Nevada 1 mi s Grass Valley; Smartsville quad. 822 Comment
  UC1070641  Ceanothus fresnensis D. Dunning 1935-11-7 Nevada w Big Bend (South Fork Yreka River along Auburn-Truckee Hwy.); Colfax quad. 1524 Comment
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Aug 20 2011
  SEINET4691347  Ceanothus integerrimus George K. Helmkamp 2011-1 17505 Nevada Northern Sierra Nevada Mointains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North columbia 884 Comment
  UCR233668  Ceanothus integerrimus George K. Helmkamp, E. A. Helmkamp 2011-6-9 17505 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 884 Comment
  UC333468  Ceanothus integerrimus Lemmon Nevada Bobb's Creek Comment
  CAS-BOT-BC51746  Ceanothus lemmonii H. E. McMinn 1926-5-29 1707 DD Nevada left of Auburn --> Grass Valley highway - 5.5 miles from Grass Valley Comment
  POM136484  Ceanothus lemmonii H. M. Hall 1916-6-10 10181 Nevada Near Rough and Ready. 610 Comment
  UC1070799  Ceanothus lemmonii J. E. Sowder, R. W. Lundh 1933-4-21 53 Nevada 1/4 mi n Grass Valley; Smartsville quad. 792 Comment
  UCD112185  Ceanothus lemmonii Ray Prag 1972-4-30 s.n. Nevada At milepost 2070, Highway 49, north of Auburn. 518 Comment
  PASA2507  Ceanothus orcuttii Sally Ellis 1940-3-18 Nevada Banner grade Comment
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Apr 1 2016
  CAS-BOT-BC63385  Ceanothus prostratus John Thomas Howell 1943-7-21 18691 Nevada W. side of Donner Pass near Norden. 2133 Comment
  JEPS29714  Ceanothus prostratus Rimo Bacigalupi and L. Heckard 1962-5-27 8471 Nevada Sagehen Research Station (University of California) 1920 Comment
  POM308714  Ceanothus prostratus Betty J. Jorgensen 1944-5-26 444 Nevada Bank above Hwy near ASUC lodge, near Norden. Comment
  UC58539  Ceanothus prostratus A. A. Heller 1903-7-28 7037 Nevada lower end Donner Lake; lower end of Donner Lake Comment
  UCD150785  Ceanothus prostratus var. laxus J. Bisbee 2013-5-24 562 Nevada Nevada County, Donner Pass Road 1.2 mi. west of bridge (just west of Placer/Nevada Co. line). Small clearing 100 ft. above road on north side of road, just above where drain crosses road. 2105 Comment
  UC58241  Ceanothus velutinus A. A. Heller 1903-7-18 6968 Nevada Upper end of Donner Lake Comment
  SEINET12209996  Ceanothus velutinus C. F. Sonne 1884-1 45 Nevada Trucker Comment
  CAS-BOT-BC63217  Ceanothus velutinus var. velutinus Marcus E. Jones 1881-7-23 2468 Nevada Soda Springs. 2133 Comment
  CAS-BOT-BC63224  Ceanothus velutinus var. velutinus A. A. Heller 1903-7-18 6968 Nevada Upper end of Donner Lake. Comment
  RSA0094869  Cedrus deodara George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20030 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
  CDA18920  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142304 Nevada Along Truckee High School Donner Pass Road, Truckee. 0 Comment
  CDA1099  Centaurea maculosa Rod Kerr, Gunderson 1998-7-21 PDR# 1142307 Nevada Boca Dam; Tahoe National Forest. 0 Comment
  SEINET13331137 Image available Centaurea maculosa P. C. Martinelli 1965-7-7 s.n. Nevada Big Bend Comment
  RSA186845  Centaurea repens T. C. Fuller 1965-8-10 13939 Nevada Base of freeway fill, NE corner of Emigrant Way and freeway, Truckee 1774 Comment
  UC1602136  Centaurium venustum Kay H. Beach 1940-6-30 789 Nevada 5.6 mi e Emigrant Gap (on U.S. Hwy 40) 1676 Comment
  JEPS38149  Centromadia fitchii W. L. Jepson 1934-7-30 16767 Nevada Nevada City Comment
  CAS-BOT-BC288615  Centromadia fitchii Alice Eastwood 1932-8-9 18821 Nevada Between Auburn and Grass Valley Comment
  LA208371  Cephalanthus occidentalis Carl B. Wolf; 1930-10-11 Nevada Along Auburn, 2 Mi below Aubrexa 365 Comment
  UCR194874  Cerastium fontanum subsp. vulgare George K. Helmkamp, E. A. Helmkamp 2007-5-26 12120 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 1.2 miles north of North San Juan 610 Comment
  UCR249959  Cerastium glomeratum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20303 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  SCFS5122  Cerastium vulgatum Michael Fleschner 1965-7-17 1965 -147 Nevada 200 yards west of UC field station at Sagehen Creek. 1951 Comment
  SCFS5123  Cerastium vulgatum E. Davidson 1964-7-22 072264 -3 Nevada Found ca. 100 feet southeast of station in meadow 1951 Comment
  SCFS164  Cercocarpus ledifolius J. Norris 1968-7-1 42 Nevada Sagehen Basin, 3.4 mi from Taw 4 sign on Carpenters Ridge Rd, ca. 4.6 mi from intersection of Sagehen Ck Rd and Hwy 89 Comment
  CAS-BOT-BC279437  Chaenactis Gordon H. True 1963-8-6 1329 Nevada Just east of experimental station, Sagehen Creek, about 3 1/2 miles NW of Hobart Mills 1920 Comment
  SCFS606  Chaenactis douglasii R. Schmid 1964-7-18 239 Nevada Sagehen Basin, On S side of SH Rd ca 0.75 mi from Hwy 89 1951 Comment
  POM31597  Chaenactis douglasii var. douglasii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  CAS-BOT-BC276708  Chaenactis douglasii var. douglasii H. C. Cantelow 1951-7-22 9 Nevada Highway 89, Truckee and Hobart Mills Comment
  RSA292960  Chaenactis douglasii var. douglasii Reino Alava 1957-7-4 1080 Nevada Sagehen Creek; Trout Experiment Station; Comment
  UCD130284  Chaenactis douglasii var. douglasii Rudolf Schmid 1964-6-18 239 Nevada on south side of Sagehen Road ca. 0.75 mile west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC277791  Chaenactis nevadensis A. A. Heller 1903-8-12 7152 Nevada High ridge above Donner Pass 2590 Comment
  CAS-BOT-BC141712  Chamaebatia foliolosa A. A. Heller 1919-5-24 13212 Nevada Near Grass Valley Comment
  CDA19594  Chamaebatia foliolosa M. I. Wibawa, L. Pico 2002-6-1 287 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. Comment
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Jun 17 2008
  SEINET7927624  Chamaebatia foliolosa C. Davidson, S. Christoph 2013-4-19 12135 Nevada Highway 49 north of Nevada City, 0.5 mile south of South Yuba River Bridge.; 0 444 Comment
  UCD112943  Chamaebatia foliolosa Lewis S. Rose 1967-6-14 67133 Nevada Grass Valley, Condon Park. 731 Comment
  UCR233174B  Chamaebatia foliolosa George K. Helmkamp, E. A. Helmkamp 2011-6-9 17513 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
  SEINET10483788  Chamaebatia foliolosa Mary Susan Taylor 1975-5-10 Taylor 577 Nevada Ca. 500 yds E of junction of Blue Tent Road and Greenville Road, ca. 0.5 mi NE of Nevada City; with Calocedrus decurrens, Artemisia douglasiana. With Kevin Marsh. 853 Comment
  SEINET6336147  Chamaebatia foliolosa J. Ridley 1959-4-19 15 Nevada 2 miles north of Chicago, approximately 2 city blocks away and on south side of HWY 9 518 Comment
  SCFS399  Chamaesaracha nana M. Kempf 1965-7-15 336 Nevada Sagehen Basin, 1900 yds S from station well into 1960 burn area 2042 Comment
  UC178296  Chamaesaracha nana Katharine Brandegee Jul 1913 Nevada Boca Sierra Nevada (near the border of Nevada) Comment
  UC26090  Chamaesaracha nana Miss Michener Aug 1893 Nevada Truckee 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
  POM85765  Chamaesyce serpillifolia Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  CHSC99913  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2008-7-18 15115 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  UC450190  Chamaesyce serpyllifolia C. F. Sonne 1883-8-1 789 Nevada Truckee Comment
  UC58544  Chamaesyce serpyllifolia A. A. Heller 1903-7-13 6935 Nevada lower end Donner Lake Comment
  CAS-BOT-BC70172  Cheilanthes gracillima Marcus E. Jones 1881-8-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC70184  Cheilanthes gracillima Gordon H. True 1966-5-24 2853 Nevada Near East Boca Spring, 2.6 mi. east of Boca Dam Road 1859 Comment
  SEINET6744589  Cheilanthes gracillima Marcus E. Jones 1881-1 2438 Nevada Soda Springs Comment
  UC372602  Cheilanthes gracillima Marcus E. Jones, A. M. 1981-7-22 2438 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC70178  Cheilanthes gracillima W. R. Dudley 1909-8-5 s.n. Nevada South Yuba River Canyon Comment
  JEPS94413  Chenopodium album Lowell Ahart 1997-8-13 7856 Nevada about 1.5 mi w of Penn Valley (along n side of Penn Valley Road, just w of the intersection of Pleasant Valley Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  CAS-BOT-BC460979  Chenopodium atrovirens Gordon H. True; John Thomas Howell 1970-8-10 6141 Nevada Cave Lake just S of Linsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  CHSC69421  Chenopodium strictum var. glaucophyllum Lowell Ahart 1997-8-13 7857 Nevada Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  CHSC92004  Chimaphila menziesii Lowell Ahart 2005-7-31 12217 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  CAS-BOT-BC497712  Chlorogalum pomeridianum Alice Eastwood 1912-6-20 566 Nevada Nevada City Comment
  CHSC81002  Chondrilla juncea Lowell Ahart 2001-8-14 9110 Nevada On the north side of Highway 49, about 1 mile south of the bridge across the Middle Fork of the Yuba River, about 2 miles northeast of North San Juan, about 2 3/4 mles (air) northwest of Bullards Bar Dam. 579 Comment
  JEPS95136  Chondrilla juncea Lowell Ahart 1997-8-13 7840 Nevada 1.5 mi w of Penn Valley (along the sides of Penn Valley Road, just e of the intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  UCR179320  Chondrilla juncea George K. Helmkamp, E. A. Helmkamp 2006-10-10 11514 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-BC256934  Chorizanthe membranacea Gordon H. True 1965-6-9 1975 Nevada Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.) 182 Comment
  CAS-BOT-BC100812  Chrysothamnus viscidiflorus subsp. viscidiflorus John Thomas Howell 1931-8-26 8021 Nevada [Floristan] Floriston Comment
  UC1136962  Chrysothamnus viscidiflorus subsp. viscidiflorus N. French 1934-10-29 554 Nevada 4 mi n Floriston; Tahoe National Forest, Truckee Quad. 1920 Comment
  POM181088  Cicuta douglasii P. B. Kennedy 1913-10-6 4603 Nevada Truckee Comment
  SEINET5343647  Cicuta douglasii E. Crawford 1982-9-26 s.n. Nevada About 0.6 miles north of Floriston on dirt track, past water tanks. T18N R18E S30NW1/4 1707 Comment
  JEPS98395  Cinna latifolia Lowell Ahart 2000-7-28 8619 Nevada S side of Fall Creek 150 yds E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  JEPS114919  Circaea alpina subsp. pacifica Lowell Ahart 2008-7-18 15111 Nevada Near a small stream, about 50 yards north of the water ditch, Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  CAS-BOT-BC289603  Cirsium andersonii Gordon H. True 1967-8-18 s.n. Nevada Donner Ridge, ca. 3 mi. west of Truckee 1920 Comment
  SEINET7836837 Image available Cirsium scariosum H. L. Mason 1952-7-11 14334 Nevada Sage Hen Creek, one mile west of University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC228867  Cistanthe umbellata Betty J. Jorgensen 1944-7-29 538 Nevada Clair Tappaan Lodge, Near Norden Comment
  CAS-BOT-BC228882  Cistanthe umbellata Emily McPherson 1975-8-2 75- 50 -19 Nevada Mt. Lola 592 Comment
  CAS-BOT-BC228878  Cistanthe umbellata Emily McPherson; Stephen Williams 1975-5-26 75- 12 -3 Nevada Canyon 24 west of Sierra County line, 1000 ft. above Hwy. 80, west of center ridge 1676 Comment
  SFV2475  Clarkia arcuata S. R. Snow 1961-5-21 918 Nevada Sierra Nevada Grass Valley. North-facing ridge along State Highway 20, 1.5 miles west of junction of CA-Highway 49. 715 Comment
  CAS-BOT-BC172399  Clarkia biloba subsp. brandegeeae Gordon H. True 1962-7-10 817 Nevada South Fork Yuba River at Edwards Crossing, Sierra Nevada 609 Comment
  POM155586  Clarkia biloba subsp. brandegeeae D. D. Keck 1928-6-12 419 Nevada Auburn. 305 Comment
  UC1071950  Clarkia biloba subsp. brandegeeae H. and M. Lewis 1947-6-11 387 Nevada 1.0 mi s South Fork of Yuba River (Highway 49) Comment
  UC1982286  Clarkia biloba subsp. brandegeeae Virginia Moran 2007-6-4 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel is just east of Avian Way and south of Newtown Road. Comment
  CAS-BOT-BC164912  Clarkia rhomboidea Gordon H. True; John Thomas Howell 1971-7-1 6807 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UC191674  Clarkia rhomboidea C. F. Sonne June 1893 Nevada Nevada City Comment
  UCR233201  Clarkia rhomboidea George K. Helmkamp, E. A. Helmkamp 2011-7-17 17766 Nevada Northern Sierra Nevada Mountains Foothills, You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 deg. ) of Peardale 686 Comment
  CAS-BOT-BC164905  Clarkia rhomboidea Gordon H. True; J. T. Howell 1965-7-15 2332 Nevada Buckeye Ridge near Buckeye Spring about 8 miles east of Nevada City 1158 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
  JEPS43308  Claytonia parviflora subsp. parviflora Willis L. Jepson 1892-4-15 Nevada Deer Creek Ridge; w Nevada County Comment
  CAS-BOT-BC443627  Claytonia perfoliata subsp. perfoliata Gordon H. True; John Thomas Howell 1971-5-25 6614 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road. 1280 Comment
  CAS-BOT-BC439756  Claytonia rubra subsp. depressa John Thomas Howell; Gordon H. True 1965-7-14 2306 A Nevada Loney Meadow on Texas Creek, 1.5 miles south of Bowman Lake. 1828 Comment
  UCD40159  Clematis ligusticifolia Rodney Gale Myatt 1972-6-1 1681 Nevada Washington River. North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  UCD80776  Collinsia heterophylla CNPS SN Foothill Team 2005-7-13 SNNR 0600 Nevada Bear River (private property). 523 Comment
  SCFS417  Collinsia parviflora E. Davidson 1964-6-22 6226412 Nevada Sagehen Basin, 30' S of obsv. tank by stream 1951 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
  UCD103910  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada Grass Valley, west of Clover Valley Road. Alta Sierra Subdivision. 509 Comment
  SEINET5796624 Image available Collinsia torreyi Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  JEPS128759  Collinsia torreyi var. torreyi Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21460 Nevada About 50 yards north of the north edge of Carpenter Meadow, about 50 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  JEPS7287  Collinsia torreyi var. torreyi C. F. Sonne Jun 1888 253 Nevada Truckee; Sierra Nevada Comment
  UC192741  Collinsia torreyi var. torreyi C. F. Sonne 1886-7-13 Nevada Truckee 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
  UC106618  Collomia grandiflora Mrs. K. Brandegee Sept. 1888 Nevada Donner Comment
  UCR141181  Collomia grandiflora June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Tahoe Lumber yard road [Church St.], Truckee 1768 Comment
  RSA409230  Collomia heterophylla Robert Gustafson 1984-5-14 2936 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  POM74300  Collomia tinctoria Marcus E. Jones 1881-7-23 2471 Nevada Soda Springs 2134 Comment
  UCR233621  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2011-7-17 17783 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
  UCSC000565  Convolvulus arvensis C. F. Sonne July 1888 s.n. Nevada along R.R. below Boca Boca Comment
  UCR240974  Conyza canadensis George K. Helmkamp, E. A. Helmkamp 2012-10-9 19996 Nevada Northern Sierra Nevada Mountains Foothills, Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Auburn and Grass Valley 445 Comment
  CHSC69431  Cordylanthus pilosus subsp. trifidus Lowell Ahart 1997-8-13 7847 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
  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
  SEINET13710200  Cordylanthus tenuis Lowell William Ahart, Lowell William Ahart 2001-1 9057 Nevada Burlington Ridge Rd. 1 Mi. S of Skillman Flat Campground about 12 Mi. NE Nevada City (T17N, R10E, sec 25, N of Ctr.) 4000 Ft. 1219 Comment
  JEPS128633  Cordylanthus tenuis subsp. tenuis Lowell Ahart, John Dittes 2017-7-19 21581 Nevada About 100 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC209806  Cornus glabrata Gordon H. True 1963-5-22 4973 Nevada Squirrel Creek on Hwy. 20 ca. 1 mile west of Rough and Ready 518 Comment
  SEINET8083582  Cornus nuttallii G. Shogren 6159 Nevada Bear Valley Comment
  CHSC91993  Cornus sericea subsp. sericea Lowell Ahart 2005-7-23 12201 Nevada Meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  SCFS248  Cornus sericea subsp. sericea B. Trowbridge 1970-8-15 1708 Nevada Sagehen Basin, Edge of SH Ck, nr Rock Spring, ca. 2 mi W of station on SH Ck Rd 2012 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
  CAS-BOT-BC210544  Cornus sessilis Gordon H. True; John Thomas Howell 1965-7-15 2347 Nevada Omega Road between Omega Diggings and Diamond Creek. 4 miles northeast of Skillman Flat, on Highway 20 1402 Comment
  CAS-BOT-BC210547  Cornus sessilis Gordon H. True; John Thomas Howell 1971-5-24 6588 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC427682  Crassula connata Gordon H. True 1965-3-25 1779 Nevada Rock Creek at old McCourtney Rd. crossing, and 14 mi. E. of Wheatland (Yuba Co.) 152 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
  CAS-BOT-BC290318  Crepis Mrs. Martin Goerges 1953-7-18 s.n. Nevada Lake Vera, North Fork Yuba River Comment
  CAS-BOT-BC290337  Crepis acuminata Dr. A. Kellogg 1870-8-3 s.n. Nevada Summit Sierra Nevada Mts Comment
  CAS-BOT-BC290440  Crepis acuminata Gordon H. True 1971-6-8 6688 Nevada Puddingstone Ridge 5 miles east of North Columbia on Graniteville Road 1280 Comment
  JEPS128578  Crepis acuminata Lowell Ahart, John Dittes 2017-7-19 21628 Nevada About 20 yards west of the north edge of Carpenter Meadow, near fen, about 80 yards east of the end of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  UCR88927  Crepis bakeri G. H. True 1973-6-18 7582 Nevada Sierra Nevada, Stampede Dam Rd, 5.2 mi north of Boca. 1768 Comment
  UC57923  Crepis intermedia A. A. Heller 1903-8-3 7087 Nevada Castle Peak; near the highest point 2743 Comment
  RSA129820  Crepis intermedia N. H. French 1934-7-18 528 Nevada 0.5 mile NW Castle Peak 2622 Comment
  CAS-BOT-BC376526  Crepis modocensis subsp. modocensis Gordon H. True 1973-6-18 7577 Nevada South bank of Donner Creek ca. 1/2 mile west of Truckee-Tahoe Hwy. 1798 Comment
  CAS-BOT-BC291588  Crepis modocensis subsp. subacaulis E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  POM17493  Crepis modocensis subsp. subacaulis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  CAS-BOT-BC376451  Crepis occidentalis subsp. conjuncta Gordon H. True; John Thomas Howell 1971-5-25 6625 Nevada Puddingstone ridge 5mi. east of North Columbia on Graniteville Road 1280 Comment
  SEINET4560895  Croton setiger George K. Helmkamp, E. A. Helmkamp 2011-1 17786 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 degrees) of Peardale. 778 Comment
  CAS-BOT-BC189251  Cryptantha Marcus E. Jones 1881-7-21 2428 Nevada Soda Springs 2133 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
  SCFS371  Cryptantha affinis J. Brooks 1965-7-18 2471 Nevada Sagehen Basin, 600' past the point where SH Ck crosses the rd, in a large mdw to the E of rd 1951 Comment
  UC24680  Cryptantha affinis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD119043  Cryptantha affinis Rudolf Schmid 1964-7-12 149 Nevada at ridgetop, 0.25 mile northeast of main station building, Sagehen Creek Basin, west of State Highway 89. Comment
  UCD119605  Cryptantha circumscissa Victor Duran 1930-6-12 570 Nevada Trail Canyon, White Mountains. 2438 Comment
  SCFS374  Cryptantha echinella B. Trowbridge 1970-7-25 1564 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  CAS-BOT-BC33091  Cryptantha glomeriflora Charles Frederick Sonne 1887-7-3 444 Nevada Tahoe Ice Co's Pond, 2 miles below Truckee Comment
  UC78481  Cryptantha muricata C. F. Sonne Aug 1886 14 Nevada Truckee Comment
  CHSC81011  Cryptantha torreyana Lowell Ahart 2001-8-14 9134 Nevada On the south side of Meadow Lake Road (Forest Road 18), south of and between the two sets of three large culverts where the road crosses Jackson Creek, at the east end of Bowman Lake and west of the major campgrounds and buildings. 1706 Comment
  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
  JEPS106162  Cryptogramma acrostichoides Lowell Ahart 2004-8-9 11340 Nevada Near cliffs, ca. 150 yd S of mine waste mound, on the E side of 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 2124 Comment
  JEPS118245  Cryptogramma acrostichoides Lowell Ahart 2011-7-23 17583 Nevada Southwest of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  CAS-BOT-BC70445  Cryptogramma acrostichoides Barbara Trowbridge 1976-7-28 8007 Nevada White Rock Lake, one mile SW of Mt. Lola 2560 Comment
  MACF019601  Cupressus Trudy R. Ericson 1975-9-16 391 Nevada Ridge Road between Grass Valley and Nevada City. 761 Comment
  UCD110842  Cupressus macnabiana Christopher Mallek 2008-1 s.n. Nevada Deadman's Flat. 706 Comment
  UCD133579  Cupressus macnabiana Gordon H. True; John Thomas Howell 1965-7-15 2308 Nevada Ridge Road, just west of Hughes Rd. intersection, Grass Valley. 807 Comment
  POM71045  Cuscuta occidentalis Marcus E. Jones 1881-8-1 s.n. Nevada Soda Springs Comment
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Sep 5 2010
  CHSC80945  Cuscuta subinclusa Lowell Ahart 2001-8-8 9056 Nevada Along the east side of Burlington Ridge Road, about 1 mile south of Skillman Flat Campground, about 12 miles (air) northeast of Nevada City. 1219 Comment
  CHSC28812  Cynoglossum grande Jeffrey M. Lund 1979-4-7 9 Nevada Located on hillside below road. 609 Comment
  UCD40384  Cynoglossum occidentale Rodney Gale Myatt 1971-7-10 877 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC190447  Cynosurus echinatus Gordon H. True 1962-6-1 652 Nevada Sierra Nevada. G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road. 548 Comment
  UC936276  Cynosurus echinatus S. Galen Smith 1951-6-22 Nevada State Highway 20 just e Nevada City 914 Comment
  UCR237355  Cynosurus echinatus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19193 Nevada Northern Sierra Nevada Mountains Foothills, village of Washington, Relief Hill Road, 0.4 mile north of its junction with Maybert Road & NE of the bridge over the South Yuba River 790 Comment
  SEINET194325  Cypripedium californicum A. A. Heller 1919-6-29 13282 Nevada Near Wagon Creek Falls. Comment
  CAS-BOT-BC133766  Cypripedium fasciculatum Gordon H. True 1966-4-28 2746 Nevada Field redacted by CAS, contact the data manager for more information 1036 Comment
  CAS-BOT-BC70653  Cystopteris fragilis Gordon H. True 1975-7-14 7889 Nevada Juniper Creek road along Juniper Creek, northeast of Hirschdale 2072 Comment
  CHSC85021  Cystopteris fragilis John Dittes; Josephine Guardino, Lowell Ahart 2003-9-21 817 Nevada Northern High Sierra Nevada; Milk Lake; ca. 6.8 air-miles northeast of Bear Valley, ca. 4.7 air-miles southwest of English Mt., ca. 2.9 air-miles southeast of Bowman Mt., 0.6 air-mile north by northeast of Grouse Ridge Lookout. Southeast edge of Milk Lake. 2135 Comment
  UCD136349  Cystopteris fragilis James A. Neilson Jr. 1959-8-3 201 Nevada Above the east shore of Lake Sterling. Comment
  RSA12715  Cytisus scoparius Carl B. Wolf, E. R. Johnson, Adrian Wolf 1934-10-3 6150 Nevada 2 mi. below N. San Juan on Nevada City - Downieville Rd. 610 Comment
  UCR179306  Cytisus scoparius George K. Helmkamp, E. A. Helmkamp 2006-10-10 11522 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 Comment
  SEINET5327061  Cytisus scoparius C. Esser 1951-5-6 s.n. Nevada Two miles N of Nevada City on Hwy 20 771 Comment
  CAS-BOT-BC189789  Dactylis glomerata Gordon H. True 1968-7-10 4364 Nevada Bear Valley on Highway 20. 1402 Comment
  UCD60286  Dactylis glomerata C. J. W. 1913-6-1 405 Nevada Nevada County. Comment
  CAS-BOT-BC189678  Danthonia californica Gordon H. True 1965-6-30 2126 Nevada SIerra Nevada. Washington Road 1.5 mile north Highway 20 (Wash. Jct.) 12 miles east of Nevada City. 1280 Comment
  CAS-BOT-BC189682  Danthonia californica Gordon H. True 1964-8-27 1668 Nevada Sierra Nevada. Willow Spring on Celina Ridge, about 2 miles east of Granitveille. 1859 Comment
  JEPS107507  Danthonia californica var. americana Lowell Ahart 2005-7-23 12168 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UCD60978  Danthonia californica var. americana R. Tofsrud 1949-7-1 Nevada Woodchuck Flat, near Cisco. Comment
  UCD60979  Danthonia californica var. americana James A. Neilson Jr. 1959-8-2 133 Nevada Flood plain in lake nearest Fordyce Canyon, Sterling Lake area. 2194 Comment
  CAS-BOT-BC192331  Danthonia unispicata John Thomas Howell 1943-7-16 18421 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC192336  Danthonia unispicata Gordon H. True; John Thomas Howell 1970-8-12 6262 Nevada 0.5 miles east of Webster Flat on road to Magonigal Summit 2103 Comment
  CAS-BOT-BC76199  Darlingtonia californica Gordon H. True 1964-8-17 1650 Nevada Sierra Nevada. Willow Spring on Celina Ridge, about 2 miles east of Graniteville. 1859 Comment
  UC1122936  Daucus pusillus H. S. Yates 1933-5-23 3621 Nevada 3 mi. n.e. Spencerville; Smartsville Quad. Comment
  CAS-BOT-BC8910  Delphinium depauperatum Gordon H. True 1971-6-8 6676 Nevada Puddingstone ridge, 5 miles east of North Columbia on Graniteville Road 1280 Comment
  CAS-BOT-BC8887  Delphinium glaucum M. E. Jones 1881-7-28 2571 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC116057  Delphinium nuttallianum Gordon H. True 1962-6-19 707 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  CAS-BOT-BC116071  Delphinium nuttallianum Gordon H. True; J. T. Howell 1970-8-11 6237 Nevada Meadow on Sagehen Creek Road ca. 3 miles west of the University of California Station 2133 Comment
  UCD96097  Delphinium nuttallianum R. O. Hanes 1996-6-1 293 Nevada Gaston Rd. 1341 Comment
  UCD96227  Delphinium parishii R. O. Hanes 1991-5-28 24 Nevada e SN, Boca Res. 1719 Comment
  CAS-BOT-BC116508  Delphinium patens subsp. patens Gordon H. True 1962-4-21 423 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 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
  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-BC198133  Deschampsia danthonioides Gordon H. True 1965-6-29 2065 Nevada Truckee River Canyon 1.5 mi. S Hirschdale on Martis Peak Rd. 1828 Comment
  RSA716182  Deschampsia danthonioides L. Ahart 2005-7-31 12246 Nevada between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  CAS-BOT-BC201853  Deschampsia elongata Gordon H. True; J. T. Howell 1965-7-13 2198 Nevada Marsh Mill about 2 miles E of Graniteville on Bowman 1767 Comment
  CAS-BOT-BC201864  Deschampsia elongata Barbara T. Keller 1975-6-16 1738 Nevada Highway 89 from Sierraville to Truckee, about 5 miles north of Truckee 1524 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
  SBBG119868  Deschampsia elongata L. Ahart 2003-7-25 10442 Nevada ca. 1/8 mi N of Grouse Ridge Rd, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  SEINET3927624  Deschampsia elongata James A. Neilson Jr. 1961-8-3 363 Nevada Shoreline east side of Sterling Lake.; 0 Comment
  UC1552720  Deschampsia elongata Frederica Bowcutt 1985-6-24 612 Nevada ca. 5 air mi. s.w. of Bowman Lake (near Clear Creek); Tahoe Nat'l Forest, Emigrant Gap Quad. (15') Comment
  SEINET4567118  Deschampsia elongata P. B. Kennedy, S. B. Doten 1901-8-9 263 Nevada [Sierra Nevada] Soda Springs Comment
  SEINET4567142  Deschampsia elongata P. B. Kennedy, S. B. Doten 1901-8-9 263 Nevada [Sierra Nevada] Soda Springs Comment
  CAS-BOT-BC43017  Descurainia incisa subsp. incisa Gordon H. True 1962-8-13 947 Nevada Sierra Nevada. Lindsey Lakes. 1981 Comment
  SEINET5339619  Dicentra formosa J. Martin 1959-4-25 s.n. Nevada Seems to be all around the vicinity of Nevada City. Off US hgwy 49 around the city limits going east. 853 Comment
  UCD13350  Dicentra formosa M. Winthrop 1989-6-3 4 Nevada 5 miles from Cofax (Grass Valley). 609 Comment
  CAS-BOT-BC402439  Dicentra formosa subsp. formosa Gordon H. True 1962-4-21 433 Nevada Grass Valley-Colfax Highway, just east of Grass Valley 762 Comment
  CAS-BOT-BC402602  Dicentra uniflora Gordon H. True; John Thomas Howell 1972-7-6 7269 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  RSA666502  Dicentra uniflora Barbara J. Ertter, James R. Shevock 1991-6-15 10093 Nevada Grouse Ridge ca. 6 airmiles NNE of Emigrant Gap, ca. 1 mile below lookout 2134 Comment
  CAS-BOT-BC209222  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1971-7-24 6889 Nevada Cherokee Diggins just west of North Columbia - Sierra Nevada 792 Comment
  CAS-BOT-BC253640  Dichanthelium acuminatum subsp. acuminatum Peter H. Raven 1956-8-5 10053 Nevada On the strand of Rucker Laker 1676 Comment
  CAS-BOT-BC253641  Dichanthelium acuminatum subsp. acuminatum Peter H. Raven 1956-8-4 10016 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  SEINET7293118 Image available Dichanthelium acuminatum subsp. fasciculatum Gordon H. True, John Thomas Howell 1966-1 3175 Nevada Eagle Lakes about 3.5 miles north east of Yuba Gap, 1676 Comment
  UCR237595  Dichelostemma capitatum subsp. capitatum George K. Helmkamp, E. A. Helmkamp 2012-4-21 18824 Nevada Northern Sierra Nevada Mountains Foothills, McCourtney Road, 0.4 mile east of its junction with Perimeter Rd., 14.5 mi. NW (338 deg. ) of Auburn 407 Comment
  CAS-BOT-BC483260  Dichelostemma capitatum subsp. pauciflorum Gordon H. True 1962-5-10 s.n. Nevada True Ranch, 7 miles SW Grass Valley on McCourney Road 548 Comment
  CAS-BOT-BC483261  Dichelostemma capitatum subsp. pauciflorum Gordon H. True No date on label. 381 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourney Road 548 Comment
  CAS-BOT-BC502635  Dichelostemma multiflorum Gordon H. True 1962-5-10 586 Nevada G.H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC292265  Dieteria canescens Gordon H. True 1968-8-1 4538 Nevada Donner Lake at foot of old Donner Pass Road 1813 Comment
  CAS-BOT-BC290978  Dieteria canescens var. shastensis Gordon H. True; John Thomas Howell 1970-8-11 6219 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles west of Truckee-Sierraville Highway 2621 Comment
  SEINET4560746  Digitalis purpurea George K. Helmkamp, E. A. Helmkamp 2011-1 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
  UC921135  Digitalis purpurea S. G. Smith May 1947 Nevada about 0.5 mi n Nevada City Comment
  CHSC28842  Diplacus kelloggii Jeffrey M. Lund 1979-4-12 12 Nevada U.S.D.I. Geological Survey Map. Located at edge of roadside. 670 Comment
  CAS-BOT-BC153284  Diplacus kelloggii Gordon H. True 1975-5-15 5851 Nevada Purdon Crossing road from Lake Vera, north of Nevada City, to South Yuba River 701 Comment
  CAS-BOT-BC153287  Diplacus kelloggii L. S. Smith 1925-4-30 1577 Nevada Along road below forks, Tahoe National Forest 762 Comment
  CAS-BOT-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-BC153534  Diplacus leptaleus Gordon H. True; J. T. Howell 1965-7-14 2303 Nevada Loney Meadow on Texas Creek 1 1/2 miles south of Bowman Lake 1828 Comment
  SEINET14196702  Diplacus torreyi P. A. Lehenbauer 1929-7-21 s.n. Nevada E end of Donner Lake. Comment
  CAS-BOT-BC151655  Diplacus torreyi L. S. Smith 1925-6-9 1636 Nevada Near Bloomfield 1924 burn. 1066 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
  SD248333  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22396 Nevada Sierra Nevada Mountains Foothills: Along CA-49, ca. 0.3 mile north of the junction with Gautier Road and at the side road 20456. 99 Comment
  CAS-BOT-BC136132  Dodecatheon alpinum C. F. Sonne 1886-6-1 213 Nevada Truckee - Sierra Nevada Mts. Comment
  CAS-BOT-BC136143  Dodecatheon alpinum Gordon H. True 1975-7-14 7914 Nevada Murphy Meadows, head of Juniper Creek, ca. 4 mi. southeast of Hirschdale 2377 Comment
  JEPS29709  Dodecatheon alpinum Rimo Bacigalupi and L. R. Heckard 1962-5-27 8466 Nevada Sagehen Research Station (Univ. Calif.) 1920 Comment
  POM77102  Dodecatheon alpinum Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UCR12016  Dodecatheon jeffreyi Coleta A. Lawler 1968-6-24 81 Nevada University of California Sagehen Project; 9.8 mi north of Truckee. Approx. 200 yds. downstream from station, 25' north of stream. 1951 Comment
  CHSC64176  Dodecatheon pulchellum H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 833 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  JEPS128623  Downingia bacigalupii Lowell Ahart, John Dittes 2017-7-18 21553 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-BC41957  Draba albertina Gordon H. True 1975-7-14 7887 Nevada Juniper Creek road along Juniper Creek, northeast of Hirschdale. 2072 Comment
  UC197358  Draba densifolia C. F. Sonne July 1897 Nevada Mt. Stanford Sierra Nevada, Mt. Stanford 2590 Comment
  RSA424425  Draperia systyla Margaret J. Williams 1986-6-19 86- 63 -5 Nevada 2 road miles north of Highway 20 on road to Fuller and Bowman Lakes. 1524 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
  CAS-BOT-BC76257  Drosera anglica Gerald Dickinson 1963-7-21 117 Nevada Sagehen Creek Station, State Highway 89. 1950 Comment
  SCFS872  Drosera anglica G. R. Ostrander 1965-7-16 80 Nevada Sagehen Basin, 300 yds SW of station 1951 Comment
  SCFS5262  Drosera anglica Himayat H. Naqvi 1965-7-22 172 Nevada About 500 feet northwest of the Sagehen Creek Station, in the hanging log. 1981 Comment
  SEINET6647413  Drosera anglica M. J. Williams 1967-8-27 s.n. Nevada [Sierra Nevada] Sage Hen Creek 1920 Comment
  CAS-BOT-BC401575  Drosera rotundifolia Gordon H. True; J. T. Howell 1965-7-14 2258 Nevada Fall Creek about 5 miles north of Yuba Gap and just east of Lake Bowman Road 1706 Comment
  CHSC84461  Drosera rotundifolia Lowell Ahart 2003-7-25 10449 Nevada In a bog, about 50 yards east of a log landing, on ... Field redacted by CHSC, contact the data manager for more information 1769 Comment
  UC114435  Drymocallis C. F. Sonne July 1897 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC534999  Drymocallis glandulosa var. reflexa C. F. Sonne 1882-7-1 76 Nevada Truckee, Sierra Nevada Mts. Comment
  UC567170  Drymocallis lactea N. French 1934-7-10 510 Nevada four mi e Lake Fordyce; Truckee Quad., e of Lake Fordyce 2286 Comment
  UC501361  Drymocallis lactea Merle Randall Nevada w Donner Lake (above Cisco, Big Bend Ranger Station); w of Donner Lake, above Cisco 1524 Comment
  CAS-BOT-BC70955  Dryopteris arguta Gordon H. True; John Thomas Howell 1971-5-25 6650 Nevada South Fork of Yuba River just north of Edwards Crossing 670 Comment
  CAS-BOT-BC70951  Dryopteris arguta Gordon H. True 1962-4-8 364 Nevada 8 miles southwest of Grass Valley, 1/2 mile west of McCourtney Rd., on tributary of Indian Springs Creek Comment
  UCD40160  Dudleya cymosa Rodney Gale Myatt 1972-6-1 1679 Nevada Washington River. North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
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Feb 18 2010
  CHSC108301  Dudleya cymosa subsp. cymosa Lowell Ahart 2011-7-23 17584 -A Nevada West of the small meadow where there are two grave memorials, about 120 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
  CHSC69973  Echinochloa crus-galli L. P. Janeway; Eric Schroder 1997-7-16 5243 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. Along ruts where dirt road crosses the meadow. 1179 Comment
  CAS-BOT-BC113698  Eleocharis acicularis Gordon H. True 1964-10-6 1725 Nevada Truckee River ca. 1 mi. below Hirschdale. 1676 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-BC113353  Eleocharis engelmannii Gordon H. True; John Thomas Howell 1965-8-25 2540 Nevada Scotts Flat Reservoir on Deer Creek 5 miles E of Nevada City 944 Comment
  JEPS102695  Eleocharis macrostachya Lowell Ahart 2001-7-27 9028 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  CAS-BOT-BC112905  Eleocharis macrostachya Gordon H. True; John Thomas Howell 1967-6-13 3591 Nevada Dry creek just east of county line & ca. 1 1/2 mi below Spencerville site. 95 Comment
  CAS-BOT-BC113178  Eleocharis palustris Gordon H. True; John Thomas Howell 1965-8-23 2449 Nevada Alpha Diggings on Alpha Road 1 1/2 miles N of Hwy 20 1249 Comment
  JEPS106221  Eleocharis quinqueflora Lowell Ahart 2004-8-9 11351 Nevada near a small dry snow lake, part of a small dry meadow, on the very upper reaches of Jackson Creek, NE side of English Mountain, about 3/4 air mi S of Catfish Lake, about 2 3/4 mi E of E end of Bowman Lake 2263 Comment
  CAS-BOT-BC112035  Eleocharis suksdorfiana John Thomas Howell 1965-7-13 2159 A Nevada San Juan Ridge 3/10 mile east of No. Columbia. 914 Comment
  UC57991  Elymus elymoides subsp. elymoides A. A. Heller 1903-7-10 6906 Nevada Donner Lake; lower end Comment
  SCFS958  Elymus glaucus E. Davidson 1964-7-12 7126410 Nevada Sagehen Basin, Mdw edge ca 0.5 mi SE of station 1951 Comment
  UC34005  Elymus glaucus C. F. Sonne July 1892 14 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC206776  Elymus glaucus subsp. glaucus A. A. Heller 1903-7-25 7018 Nevada Lower end of Donner Lake Comment
  JEPS106260  Elymus glaucus subsp. jepsonii Lowell Ahart 2004-7-17 11275 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  JEPS128587  Elymus lanceolatus subsp. lanceolatus Lowell Ahart, John Dittes 2017-7-20 21644 Nevada Meadow west of Prosser Creek, south side of Carpenter Valley, about 200 yards north of the poor dirt road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast of Carpenter Valley. Comment
  SCFS744  Elymus lanceolatus subsp. lanceolatus B. Trowbridge 1971-8-20 2397 Nevada Sagehen Basin, SH Hills Rd (18 N 11), N side of ck 2103 Comment
  UCR232278  Elymus lanceolatus subsp. lanceolatus George K. Helmkamp, E. A. Helmkamp 2011-9-30 18364 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  CHSC69975  Elymus macounii L. P. Janeway; Eric Schroder 1997-7-23 5267 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
  UC965491  Elymus trachycaulus Herbert L. Mason 1952-8-16 14475 Nevada meadow opposite University of California Trout Laboratory; Sage Hen Creek 1981 Comment
  CAS-BOT-BC204389  Elymus trachycaulus subsp. trachycaulus Gordon H. True; John Thomas Howell 1970-8-11 6177 Nevada Sagehen Creek Road just east of U.C. Station 1920 Comment
  CAS-BOT-BC165904  Epilobium Gordon H. True 1962-8-30 1053 Nevada Feeley Lake 2048 Comment
  SCFS5324  Epilobium angustifolium B. A. Trowbridge 1970-7-12 1431 Nevada Near intersection of Sagehen Hills Road and Turnoff to Sagehen Creek. 1981 Comment
  RSA715839  Epilobium angustifolium subsp. circumvagum L. Ahart 2005-7-23 12182 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
  UC20104  Epilobium brachycarpum C. F. Sonne Aug. 1892 3 Nevada Truckee Sierra Nevada Mountains Comment
  CHSC69886  Epilobium ciliatum subsp. glandulosum L. P. Janeway; Eric Schroder 1997-7-31 5302 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  SCFS208  Epilobium ciliatum subsp. glandulosum J. Yamanaha 1965-7-3 81 Nevada Sagehen Basin, 50 yds S of station 1951 Comment
  SD173089  Epilobium densiflorum Virginia Moran 2004-7-11 Nevada Beside Clover Valley Road in the Alta Sierra Subdivision 500 Comment
  UC58305  Epilobium glaberrimum subsp. glaberrimum A. A. Heller 1903-7-22 6998 Nevada n side of lake Donner Lake (in a hillside swamp) Comment
  SCFS198  Epilobium hallianum J. Brooks 1964-7-19 263 Nevada Sagehen Basin, 2 mi from main bldg in area where spring comes across rd 1951 Comment
  POM32596  Epilobium hallianum A. A. Heller 1903-7-27 7030 Nevada Near Summit Station (Donner Pass). Comment
  UC58303  Epilobium hornemannii subsp. hornemannii A. A. Heller 1903-7-29 7044 Nevada above Donner Lake (toward Donner Pass) Comment
  UC1755278  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
  CHSC69888  Epilobium oregonense L. P. Janeway; Eric Schroder 1997-7-30 5292 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek along East Pasture Road (Road 886). 1804 Comment
  SD173088  Epilobium torreyi Virginia Moran 2004-7-11 Nevada From side of Clover Valley Road in the Alta Sierra Subdivision 500 Comment
  UC1187162  Equisetum arvense Jean Langenheim 1957-6-17 4359 Nevada along rivulet in bog U.C. Trout Laboratory (Sage Hen Creek) 1981 Comment
  UCR232656  Equisetum arvense George K. Helmkamp, E. A. Helmkamp 2011-9-30 18354 Nevada Foothills, northern Sierra Nevada Mountains, Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir 1189 Comment
  CAS-BOT-BC204632  Eragrostis mexicana subsp. virescens L. S. Smith 1939-5-1 s.n. Nevada Nevada City 762 Comment
  RSA299611  Eragrostis pectinacea G. H. True 1961-8-12 144 Nevada G. H. True Ranch, 7 miles south west of Grass Valley on McCourtney Road 549 Comment
  UCD98093  Eremogone congesta Alva Day 1965-6-20 65 136 Nevada Indian Springs Campground, near Cisco. Comment
  CAS-BOT-BC168398  Eremogone kingii Gordon H. True 1962-8-13 942 Nevada Lindsey Lakes - Sierra Nevada 1981 Comment
  CAS-BOT-BC181638  Eremogone kingii var. glabrescens Lillian Mott 1968-7-20 7568 Nevada Castle Peak - Sierra Nevada 2590 Comment
  CAS-BOT-BC257811  Eremogone kingii var. glabrescens Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9323 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. 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
  UCD97939  Eremogone kingii var. glabrescens James A. Neilson Jr. 1958-7-16 18 Nevada 1/4 mile east of Lake Talbot near Sterling Lake. Comment
  UCR200884  Ericameria arborescens George K. Helmkamp, E. A. Helmkamp 2008-9-18 14132 Nevada Foothills, northern Sierra Nevada Mountains, Along Marysville Road, 0.8 mile southwest of its junction with CA-49 595 Comment
  CAS-BOT-BC286629  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  SEINET208835  Ericameria bloomeri J. M. Tucker 1958-9-5 3469 Nevada North side of Sterling Lake north of U.S. Highway 40 (almost due north of Big Bend Ranger Station) 2179 Comment
  RSA246626  Ericameria cuneata var. cuneata R. F. Thorne, L. DeBuhr, C. W. Tilforth 1972-9-19 42299 Nevada Above and N of Bowman Lake dam, Tahoe National Forest 1677 Comment
  CAS-BOT-BC294269  Ericameria nauseosa var. speciosa Gordon H. True 1961-9-27 280 Nevada Maryland Road, near Idaho-Maryland mine, 1 mile E of Grass Valley 792 Comment
  UC87231  Ericameria parryi var. nevadensis C. F. Sonne 1889-8-1 Nevada Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC293276  Ericameria suffruticosa Barbara Trowbridge 1976-7-28 8050 Nevada White Rock Lake at the southeast end 2414 Comment
  POM56930  Ericameria suffruticosa A. A. Heller 1903-8-17 7182 Nevada Ridge south of Donner Pass 2591 Comment
  JEPS100681  Erigeron annuus Dean W. Taylor 1995-8-5 15375 Nevada Nevada City, along freeway Highway 20; at the northern end of town; at interchange with Red Dog Road 731 Comment
  CAS-BOT-BC293515  Erigeron annuus Gordon H. True; John Thomas Howell 1970-8-10 6107 Nevada Tahoe National Forest Headquarters just north of Nevada City on Highway 49 792 Comment
  CAS-BOT-BC297095  Erigeron compositus J. W. Stacey 1922-7-29 3 Nevada Castle Peak Comment
  CAS-BOT-BC296754  Erigeron coulteri Betty J. Jorgensen 1944-8-8 548 A Nevada Along little creek beside Clair Tappaan Lodge, near Norden 167 Comment
  SCFS619  Erigeron coulteri E. Davidson 1964-7-10 7106415 Nevada Sagehen Basin, Ca 200 yds downstream from station on N bank of ck 1951 Comment
  RSA121433  Erigeron coulteri N. H. French 1934-7-19 531 Nevada 1/2 mile NE Castle Peak 2409 Comment
  CAS-BOT-BC295993  Erigeron divergens Gordon H. True 1964-10-6 1715 Nevada Truckee River about 1 mile below Hirschdale, Sierra Nevada 1676 Comment
  JEPS41613  Erigeron eatonii var. sonnei C. F. Sonne 1888-7-1 467 Nevada Border of Colorado and Nevada, w slope Washoe Mts; Sierra Nevada Mountains, Washoe Mts. Comment
  SBBG92379  Erigeron foliosus B. Pitzer, S. Morgan, H. Soldan 1988-5-28 916 Nevada St Hwy 49 at bridge over S fork of Yuba River, ca. 6 mi WNW of Nevada City Comment
  RSA518289  Erigeron foliosus var. foliosus B. Pitzer, S. Morgan, H. Soldan 1988-5-28 916 Nevada Hwy 49, ca. 6 mi WNW of Nevada City, at bridge over S. fork of the Yuba River, Roadside and E facing slope along well marked trail adjacent to bridge Comment
  CAS-BOT-BC300805  Erigeron glacialis var. glacialis Gordon H. True 1971-8-25 6990 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake 2560 Comment
  CAS-BOT-BC300812  Erigeron glacialis var. glacialis Virginia Stortz 1962-7-13 886 Nevada Woodchuck Flat 1920 Comment
  SBBG126276  Erigeron glacialis var. glacialis D. H. Wilken with E. Painter 1991-8-5 15089 Nevada Pacific Crest Trail, near Euer Saddle, N of Boreal Ridge 2225 Comment
  UC87710  Erigeron glacialis var. glacialis C. F. Sonne Jul 1894 Nevada above Donner lake; Sierra Nevada Mountains Comment
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Aug 2 2009
  CAS-BOT-BC295188  Erigeron inornatus Gordon H. True 1962-8-13 974 Nevada Lindsey Lakes Road, between lower and middle Lindsey Lakes 1950 Comment
  UC144321  Erigeron inornatus var. inornatus A. A. Heller 1905-7-14 8119 Nevada near Nevada City Comment
  UCD159480  Erigeron inornatus var. inornatus D. S. Park 2010-8-21 233 -1 Nevada Off Donner Summit Rd. Abundant in small patches along roadside. Weedy. Disturbed. 2105 Comment
  CAS-BOT-BC295523  Erigeron miser Betty J. Jorgensen 1944-7-23 523 Nevada Near Norden Comment
  POM40213  Erigeron miser Marcus E. Jones 1881-8-2 s.n. Nevada Soda Springs. 2134 Comment
  RSA788670  Erigeron miser J. R. Shevock 1986-8-1 11743 Nevada Tahoe National Forest. Along road at the switchbacks and just below bridge crossing south side of Interstate 80 and just east on Donner Pass. 2100 Comment
  SEINET8667719 Image available Erigeron miser M. J. Williams 1977-9-12 77- 107 -2 Nevada Near old view spot on old Donner Pass road (Hwy 40) 2134 Comment
  JEPS103245  Erigeron philadelphicus var. philadelphicus Lowell Ahart 2002-5-5 9596 Nevada 2 3/4 air mi NE of Camp Far West Dam (large meadow area S of McCortney Rd, 1/4 mi SW of Rock Creek crossing, W of the drainage, 300 yds E of int of McCortney Rd and White Oak Dr) 112 Comment
  CAS-BOT-BC224217  Eriodictyon californicum Gordon H. True 1965-6-9 2013 Nevada San Juan Ridge, Cherokee Diggings about 2 mi. W. of No. Columbia 792 Comment
  UCR206966  Eriodictyon californicum George K. Helmkamp, E. A. Helmkamp 2009-5-28 14816 Nevada Sierra Nevada Mountains Foothills, along CA-49, 2.0 miles north of its junction with CA-20, north of Nevada City 780 Comment
  CAS-BOT-BC256780  Eriogonum incanum L. S. Smith 1926-6-8 1898 Nevada Tahoe National Forest. French Lake rocky slopes east side 2133 Comment
  CAS-BOT-BC259333  Eriogonum lobbii Betty J. Jorgensen 1944-7-23 522 Nevada Near Norden Comment
  CHSC107545  Eriogonum lobbii Lowell Ahart 2011-7-23 17598 Nevada On rocks, southwest of the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS112724  Eriogonum lobbii var. lobbii Dean W. Taylor 1994-6-27 14458 Nevada near Washington; South Fork Yuba River canyon, along road to Washington 2.2 mi N of junction with Hwy. 20 (ca. 18 air mi NW of Nevada City 1158 Comment
  RSA720836  Eriogonum lobbii var. lobbii D. W. Taylor 1994-6-27 14458 Nevada Sierra Nevada: Near Washington, Tahoe National Forest, South Fork Yuba River canyon, along road to Washington 2.2 miles north of junction with Highway 20 (ca. 18 air miles NW of Nevada City) Comment
  CAS-BOT-BC257699  Eriogonum marifolium Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9334 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  HSC35041  Eriogonum marifolium Thomas W. Nelson, Jane P. Nelson 1974-6-17 1369 Nevada S of Donner Pass Rest area, Hwy. 80 2591 Comment
  POM117135B  Eriogonum marifolium Marcus E. Jones 1900-7-26 6517 Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC267375  Eriogonum marifolium var. marifolium Gordon H. True 1971-8-25 6979 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake, Sierra Nevada 2560 Comment
  CAS-BOT-BC267902  Eriogonum marifolium var. marifolium C. F. Sonne 1884-8-3 296 Nevada Mt. Stanford and near Dome Lake, Sierra Nevada Mts. Comment
  RSA700793  Eriogonum nudum var. deductum L. Ahart 2004-8-9 11364 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain., About 0.75 mi (air) south of Catfish Lake, about 2.75 mi. east of the east end of Bowman Lake. 2291 Comment
  CAS-BOT-BC271015  Eriogonum nudum var. deductum Emily McPherson 1975-9-14 75- 81 -4 Nevada West side of canyon 24 near Interstate 80 at the Navada - California County 1828 Comment
  SEINET11938135  Eriogonum nudum var. deductum E. H. Graham 1931-1 6720 Nevada Donner Lake, Sierra Nevada Mountains Comment
  CAS-BOT-BC261577  Eriogonum nudum var. nudum Peter H. Raven 1954-8-27 7976 Nevada West of Greenhorn Creek 914 Comment
  UC144280  Eriogonum nudum var. oblongifolium A. A. Heller 1905-7-14 8099 Nevada near Nevada City; ; near Nevada City, Nevada Co. Comment
  UC849641  Eriogonum nudum var. oblongifolium Alice Eastwood Jun 20 1912-Jun 22 1912 611 Nevada Nevada City Comment
  CAS-BOT-BC258671  Eriogonum ovalifolium var. nivale Lillian Mott 1968-7-20 LM 7668 Nevada Castle Peak 2743 Comment
  UC412806  Eriogonum ovalifolium var. nivale C. F. Sonne 1882-7-29 166 Nevada Mt. Stanford 2438 Comment
  SD22381  Eriogonum pedunculatum Susan Stokes 1912-8-4 Nevada Near Grass Valley Comment
  CAS-BOT-BC124198  Eriogonum prattenianum Amos Arthur Heller 1919-5-25 13208 Nevada Near Grass Valley Comment
  CAS-BOT-BC258132  Eriogonum prattenianum var. prattenianum C. B. Wolf; B. D. Stark 1933-9-25 5497 Nevada W. slope Sierra Nevada. 2 mi. W. of Grass Valley on road to Rough and Ready 762 Comment
  UCD101166  Eriogonum roseum K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  SCFS1066  Eriogonum spergulinum F. Felix 2016-1 Nevada Decomposed andesite soil atop rocky outcrop near Kiln Creek above Basin road Comment
  CAS-BOT-BC272697  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC272705  Eriogonum spergulinum var. reddingianum H. D. Ripley; R. C. Barneby 1948-7-13 9840 Nevada East of Yuba Gap 1783 Comment
  CAS-BOT-BC265133  Eriogonum umbellatum var. nevadense Gordon H. True; John Thomas Howell 1972-7-6 7267 Nevada Andesite Ridge between Castle Pass and Andesite Peak 2407 Comment
  CAS-BOT-BC265142  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 7433 Nevada Ridge between Castle Peak and Basin Peak, Sierra Nevada 2621 Comment
  CAS-BOT-BC265151  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada Along Coldstream three miles above Truckee Comment
  UCD101395  Eriogonum umbellatum var. nevadense Rudolf Schmid 1964-7-12 157 Nevada By driveway about 100 feet west of main station building, Sagehen Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  SCFS845  Eriogonum umbellatum var. polyanthum D. Funnell 1965-7-25 217 Nevada Sagehen Basin, 400 yds S of Carpenters Ridge, E of Sagehen Creek Rd 100 yds 2316 Comment
  CAS-BOT-BC262218  Eriogonum ursinum Walter Knight; Irja Knight 1968-5-22 2582 Nevada Originally collected near Soda Springs, Donner Pass 2011 Comment
  CAS-BOT-BC262225  Eriogonum ursinum Lillian S. Mott 1966-7-4 6661 Nevada Fordyce Trail from Grouse Ridge & along Fordyce Cr. 2072 Comment
  UCD101536  Eriogonum vimineum Gordon H. True 1961-9-15 248 Nevada near Washington Junction on Hwy 20. 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
  JEPS94635  Eriogonum wrightii var. subscaposum Vernon H. Oswald and Lowell Ahart 1998-8-20 9517 Nevada Bowman Lake; road paralleling ne side, lake is located ca 5 air mi e of Graniteville 1719 Comment
  POM165303  Eriogonum wrightii var. subscaposum A. A. Heller 1903-8-14 4125 Nevada Above Donner Lake toward Donner Pass. Comment
  UC1221784  Eriogonum wrightii var. subscaposum Beecher Crampton 1959-9-11 5461 Nevada along US Hwy. 40 ca. 3 mi w Cisco Grove 1676 Comment
  UC6555  Eriogonum wrightii var. subscaposum A. M. Carpenter 1892-8 Nevada 1524 Comment
  UCD169456  Eriogonum wrightii var. subscaposum Lowell Ahart 2004-9-29 11406 Nevada About 4 miles (air) northeast of Graniteville, about 2 miles (air) northwest of Bowman Lake, about 1 mile northwest of Weaver Lake, about 20 yards northwest of Forest Road 41. 1882 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
  SEINET5332161  Eriogonum wrightii var. trachygonum G. H. True Jr. 1969-9-23 5125 Nevada Dry Creek, 2 miles se. of Spenceville. 198 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
  SEINET10808820  Eriophyllum croceum A. Arthur Heller 1938-6-17 Heller 15170 Nevada Thinly forested area 7 miles east of Nevada City on Highway #20, the soil rather loose, mixed with leaf mold. 1067 Comment
  CAS-BOT-BC301344  Eriophyllum lanatum var. croceum A. A. Heller 1919-5-25 13218 Nevada Near Grass Valley Comment
  UC1118269  Eriophyllum lanatum var. grandiflorum M. A. Elvin 1933-5-20 15 Nevada 5 mi e of Smartsville; Smartsville Quadrangle 457 Comment
  CAS-BOT-BC301593  Eriophyllum lanatum var. integrifolium Gordon H. True 1971-8-25 6953 Nevada Summit and extreme upper slopes of Mt. Lola 2785 Comment
  SCFS625  Eriophyllum lanatum var. integrifolium Unknown unk Nevada Sagehen Basin, unk. Comment
  SCFS627  Eriophyllum lanatum var. integrifolium J. Ammirati 1964-6-24 88 Nevada Sagehen Basin, N of rd, across from community room at station 1951 Comment
  UC567193  Eriophyllum lanatum var. integrifolium N. French 1934-7-12 514 Nevada 2.25 mi se of White Rock Lake; Truckee Quadrangle 2560 Comment
  SEINET11850752  Eriophyllum lanatum var. integrifolium C. F. Sonne 1884-1 s.n. Nevada Sierra Nevada Mts., Sardine Valley Comment
  SEINET8687360 Image available Eriophyllum lanatum var. integrifolium P. B. Kennedy, S. B. Doten 1901-8-10 283 Nevada Soda Springs,summit of Devils Cliff Comment
  JEPS111218  Erodium cicutarium Steve Matson 2005-6-13 1280 Nevada Martis Valley, ca 3 miles southeast of Truckee, National Recreation Area (Army Corps) north of 267, west side of Martis Creek Reservoir; 39.3198 N, 120.1160 W; Elevation 5840 ft. 1780 Comment
  UCR253502  Erodium cicutarium George K. Helmkamp 2014-3-11 22539 Nevada Sierra Nevada Mountains Foothills, Auburn, southbound on CA-49 about 0.1 mile east of Lincoln Way 402 Comment
  SBBG33971  Eryngium vaseyi L. S. Rose 1969-6-26 69063 Nevada 1.5 mi W of Spenceville 103 Comment
  CAS-BOT-BC54307  Erysimum capitatum Gordon H. True 1964-6-17 1468 Nevada Sierra Nevada. About 0.02 mile north of Cisco Grove at mouth of Rattlesnake Creek. 1767 Comment
  CAS-BOT-BC54316  Erysimum capitatum C. F. Sonne 1887-4-1 s.n. Nevada Sierra Nevada Mountains. Steamboat Springs. Comment
  SEINET12009988  Erysimum capitatum F. H. Utech 1990-6-4 90 -831 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  SEINET4852995  Erysimum nevadense A. A. Heller 1903-7-17 6956 Nevada Ridge near the lower end of Donner Lake (S side). Comment
  CAS-BOT-BC55085  Erysimum perenne James A. Neilson 1959-7-20 90 Nevada Sierra Nevada. Cold Spring Flat. 2194 Comment
  UC58201  Erysimum perenne A. A. Heller 1903-7-17 6956 Nevada ridge near lower end of lake (s side) Donner Lake Comment
  SBBG66748  Erythranthe breweri A. A. Heller 1927-8-17 14457 Nevada Donner Lake Comment
  SEINET14045636 Image available Erythranthe guttata Rimo Bacigalupi, L. Constance, E. Nasir. 1953-1 4361 Nevada along Jackson Creek, 2 miles above (east of) Bowman Lake, Tahoe National Forest. 1829 Comment
  SEINET3836914 Image available Erythranthe primuloides Marcus E. Jones 1881-1 2434 Nevada Soda Springs 2134 Comment
  SEINET8477248  Erythronium californicum A. Beninghoff 1930-4-20 2051 Nevada N Nevada City. Comment
  JEPS86096  Erythronium multiscapideum Wayne Roderick 1966-4-9 Nevada near Grass Valley city dump; Grass Valley Comment
  SEINET12058501  Erythronium multiscapideum F. H. Utech, Kawano, S.; Ohara, M. 1995-3-28 95 -69 Nevada 4.5 mi SSW of Grass Valley (Nevada County Fairgrounds) & CA 20 on McCourtney Road Comment
  CAS-BOT-BC504518  Erythronium multiscapideum Gordon H. True 1966-4-28 2751 Nevada Just north of Rock Creek near Blue Tent School 914 Comment
  SEINET12048642  Erythronium multiscapideum F. H. Utech, Knight, W.; Knight, I. 1984-1 84 -012 Nevada ca 4.5 mi SSW of Grass Valley (city) on McCourtney Road and CA 20-49 762 Comment
  SEINET12054418  Erythronium multiscapideum Unknown 1933-1 8452 Nevada Nevada City Comment
  CAS-BOT-BC505258  Erythronium purpurascens James R. Shevock; Barbara Ertter 1991-6-15 s. n. Nevada Along Forest road18, 2 miles north of lindsey Creek toward Bowman Lake. Tahoe National Froest 2133 Comment
  CAS-BOT-BC505260  Erythronium purpurascens James R. Shevock; Barbara Ertter 1991-6-15 12039 Nevada Grouse Ridge along Forest road 14, about 1 mile below the lookout tower, Tahoe National Forest 2286 Comment
  CAS-BOT-BC505261  Erythronium purpurascens James R. Shevock; Barbara Ertter 1991-6-15 12040 Nevada Grouse Ridge along Forest road 14 2133 Comment
  JEPS95847  Erythronium purpurascens Lowell Ahart 1999-7-26 8097 Nevada on both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  RSA747898  Erythronium purpurascens James R. Shevock, Barbara Ertter 1991-6-15 12041 Nevada Along Forest Road 18, 2 miles N of Lindsey Creek toward Bowman Lake. Tahoe National Forest. 2134 Comment
  SEINET8769994  Eschscholzia californica var. californica T. W. Richardson 2002-9-29 s.n. Nevada Truckee, SE corner of the intersection of Glenshire Road and Hwy 89/267. 1768 Comment
  CAS-BOT-BC310347  Eucephalus breweri Gordon H. True 1964-7-23 1616 Nevada 3.5 miles north of Cisco Grove on Rattlesnake Creek 2072 Comment
  CHSC71679  Eucephalus breweri Vernon H. Oswald; Lowell Ahart 1998-8-20 9496 Nevada Marsh Mill site on Bowman Lake Rd. about 2.5 mi east of Graniteville. 1777 Comment
  CDA39231  Euphorbia oblongata A. & D. Miller 2013-6-29 PDR# 1402341 Nevada Truckee; along west side of Saint James Place, near Windsor Way and Somerset Drive. 0 Comment
  JEPS31882  Eurybia integrifolia C. F. Sonne 1886-7-1 149 Nevada Donner Lake Sierra Nevada Mountains Comment
  CAS-BOT-BC312155  Eurybia integrifolia Gordon H. True; John Thomas Howell No date on label. 3851 Nevada Sagehen Creek Wildlife and Fisheries Station of teh University of California, Sierra Nevada 1981 Comment
  SEINET10560615  Festuca elmeri A. Arthur Heller 1903-8-12 Heller 7154 Nevada Ridge south of Donner Pass. 2591 Comment
  SEINET5799233 Image available Festuca ovina Marcus E. Jones 1881-7-25 2516 Nevada Soda Springs 2134 Comment
  UCR249953  Festuca perennis George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20311 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC282554  Festuca viridula John Thomas Howell 1943-7-23 18720 Nevada Between Donner Pass and West Lake Comment
  CAS-BOT-BC282557  Festuca viridula Gordon H. True 1966-8-11 3134 Nevada Grouse Ridge Lookout about 6 miles north east of Yuba Gap 2346 Comment
  CAS-BOT-BC282563  Festuca viridula A. A. Heller 1903-8-12 7154 Nevada Ridge south of Donner Pass 2590 Comment
  HSC97114  Festuca viridula L. Ahart 2004-8-9 11338 Nevada 150 yds. S of mine waste mound, E side of upper reaches of Jackson Creek, NE side of English Mtn., 3/4 air mi. S of Catfish Lake, 2 3/4 mi. E of E end of Bowman Lake 2125 Comment
  UCD36418  Festuca viridula Beecher Crampton 1953-7-21 1529 Nevada Donner Summit. 2174 Comment
  UCD66520  Festuca viridula Gordon H. True; John Thomas Howell 1970-7-15 6040 Nevada Meadow ca. 1/2 mi. west of north fork of Sagehen Creek on north slope of Carpenter Ridge. 2438 Comment
  UCR242560  Filago gallica George K. Helmkamp, E. A. Helmkamp 2011-6-2 17420 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  SCFS924  Floerkea proserpinacoides J. Ammirati 1964-6-22 29 Nevada Sagehen Basin, 40 yds S of station 1951 Comment
  UCD116391  Floerkea proserpinacoides Rudolf Schmid 1964-6-21 41 Nevada Along Sagehen Creek. W of State Highway 89, ca. 12 miles N of Truckee. 1950 Comment
  SD22797  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 Nevada Sierra Nevada Foothills, between Smartsville & Grass Valley, 1 mi. from Indian Springs Junction Comment
  UCD111108  Frangula rubra Christopher Mallek 2008-1 s. n. Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC55771  Frangula rubra subsp. rubra Peter H. Raven 1954-8-28 7997 Nevada west of Greenhorn Creek 914 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
  SEINET193064  Frasera albicaulis subsp. nitida Lewis S. Rose 1940-6-1 40436 Nevada 3 mi. S. of Grass Valley 671 Comment
  JEPS81869  Fremontodendron californicum A. Seneres 1983-5-14 Nevada Past Miners Way road Comment
  SCFS694  Fritillaria atropurpurea J. Brooks 1964-6-23 144 Nevada Sagehen Basin, Next to walkway leading to W side of main bldg 1951 Comment
  CAS-BOT-BC504560  Fritillaria atropurpurea Betty J. Jorgensen 1944-6-18 462 Nevada On bank above hiway, just below Sierra Club lodge, near Norden Comment
  CAS-BOT-BC504561  Fritillaria atropurpurea E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  UC3637  Fritillaria atropurpurea Mrs. R. M. Austin June 1898 2288 Nevada near Nevada City (Lake City Mountain); Lake City Mountain Comment
  UCD139664  Fritillaria atropurpurea Rudolf Schmid 1964-6-22 59 Nevada by path west of Sagehen Creek Station buildings, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  CHSC28819  Fritillaria micrantha Jeffrey M Lund 1979-4-12 13 Nevada Null. 762 Comment
  CAS-BOT-BC505320  Fritillaria micrantha Gordon H. True 1963-5-5 1221 Nevada North slope of Banner Mt., about 3 miles east of Nevada City 1036 Comment
  CAS-BOT-BC505321  Fritillaria micrantha Gordon H. True; J. T. Howell 1969-4-9 4802 Nevada Wolf Mt. ca. 5 mi. SW Grass Valley & 3 mi. S of McCourtney Rd. Among rocks on sparsely covered ridge-top near Lookout. 792 Comment
  UCD62953  Fritillaria pudica A. A. Grigarick 2008-4-10 2 Nevada Vicinity of Boca Reservoir, off Boca Dam Rd. (Take I-80 to Boca Road exit; take Boca Road to Boca Dam Rd; take Boca Dam Rd NE ca. 1 mi to dirt road heading east; park in pull off and walk ca. 1/4 mile to open area.) 1723 Comment
  CAS-BOT-BC504439  Fritillaria recurva Gordon H. True 1962-4-25 444 Nevada Harmony Ridge about 5.5 miles east of Nevada City, Sierra Nevada 1158 Comment
  JEPS52666  Galium bolanderi T. Niehaus 1966-5-28 686 Nevada nw edge of valley 1/2 mi se Nevada Co. dump (ne flank of mt.); Wolf Mt. 579 Comment
  RSA0012125  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16864 Nevada Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 ) of Emigrant Gap, N of I-80 1655 Comment
  UCD121836  Galium nuttallii Jack Maze 1964-5-6 42 Nevada ca. 5 miles east of Nevada City, State Highway 20. 1219 Comment
  POM67224  Galium trifidum Marcus E. Jones 1881-7-27 2547 Nevada Soda Springs. 2439 Comment
  RSA102053  Galium trifidum John H. Redfield 1892-8-31 s.n. Nevada [illegible] Truckee. Sierra Nevada. 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
  CHSC70043  Galium trifidum var. pacificum L. P. Janeway; Eric Schoder 1997-7-2 5183 Nevada Loney Meadow. About 1.5 mi southwest of Bowman Mountain. 1822 Comment
  UC188998  Galium trifidum var. pacificum C. F. Sonne 1884-7-12 Nevada Truckee Comment
  JEPS6528  Galium triflorum W. L. Jepson July 1898 Nevada Bear Valley 1371 Comment
  RSA795539  Garrya Karen I. Callahan 2010-3-28 14 -C Nevada South of South Yuba River. From Bitney Springs Road drive on Starduster Road. 1/2 mile. Northern Sierra Nevada Foothills. 550 Comment
  RSA795733  Garrya flavescens Karen I. Callahan 2010-6-13 16 -B Nevada Northern Sierra Nevada Foothills. Located west of Grass Valley in Bureau of Land Management's 'Deadman's Flat Area of Critical Environmental Concern'. East of Ponderosa Way along the pipeline access road. 723 Comment
  CHSC100811  Garrya fremontii Karen I. Callahan 2008-4-12 5 Nevada Northern High Sierra Nevada Foothills. Collection was made along 'All's Well Lane', 1/4 mile west of Slate Creek Road and 1/2 mile north of Ridge Road, north west of Grass Valley. 670 Comment
  CAS-BOT-BC282589  Gastridium phleoides Gordon H. True 1962-7-4 775 Nevada American Ranch Hill about 5 mile south west of Grass Valley on McCourtney Road, Sierra Nevada 701 Comment
  JEPS119809  Gayophytum diffusum subsp. parviflorum Lowell Ahart 2012-7-28 18384 Nevada On the east side of Pioneer Trail, about 70 yards southeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, about 90 yards south of the Bear River, Bear Valley. Comment
  JEPS128672  Gayophytum diffusum subsp. parviflorum Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21509 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
  UC20268  Gayophytum diffusum subsp. parviflorum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  JEPS102444  Gayophytum heterozygum Lowell Ahart 2001-8-14 9153 Nevada On north side of Meadow Lake Road (Forest Road 18), west of first set of three large culverts where road crosses Jackson Creek, closest to east end of Bowman Lake and west of major campgrounds and buildings. 1706 Comment
  POM250256A  Gayophytum heterozygum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  SCFS213  Gayophytum heterozygum R. Schmid 1964-7-3 111 Nevada Sagehen Basin, Just N of roadside ca 0.25 mi E of station 1951 Comment
  POM310940  Gayophytum racemosum H. L. Mason 1952-7-11 14333 Nevada Sage Hen Creek, Old drained sphagnum bog in meadow 1 mile W of University of California Trout Laboratory. 1982 Comment
  SEINET8586298  Gentiana newberryi S. M. Kral 1982-9-12 s.n. Nevada Castle Peak. 2743 Comment
  SCFS286  Gentianopsis simplex E. Davidson 1964-7-22 722645 Nevada Sagehen Basin, Ca. 0.25 mi SE in open mdw 1951 Comment
  UCD169014  Gentianopsis simplex James A. Neilson Jr. 1958-9-5 56 Nevada Above west end of Sterling Lake. Comment
  SD257285  Geranium dissectum George K. Helmkamp 2014-4-17 22750 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 (Rough & Ready 7.5'Q) 438 Comment
  UC109411  Geranium richardsonii C. F. Sonne Jul 1892 43 Nevada Donner Lake Sierra Nevada Mountains Comment
  UC466562  Geum macrophyllum C. F. Sonne 1885-6-6 689 Nevada Truckee Comment
  UCD113293  Geum macrophyllum Rudolf Schmid 1964-7-16 200 Nevada Northwest edge of large meadow and southeast of station, Sagehen Creek Basin, west of State Highway 89. 1950 Comment
  UC13908  Geum triflorum W. C. Blasdale July 1897 Nevada Lake Tahoe 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
  SD211657  Gilia capitata subsp. pedemontana Barbara Ertter, James R. Shevock 1991-6-15 10125 Nevada San Juan Ridge, ca. 8.0 miles northnortheast of Nevada City, jct Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggins State Park. 1372 Comment
  NY336814  Gilia congesta subsp. palmifrons A. A. Heller 1903-8-5 7100 Nevada Castle Peak, near the highest point at 9000 feet 2743.2 Comment
  SEINET11268347  Gilia leptalea subsp. bicolor Vernon H. Oswald, Lowell Ahart 1998-8-20 9523 Nevada Junction of Graniteville Rd. and Austin Meadows R. (USFS 76) east of Bowman Lake.; 0 1972 Comment
  SEINET3860135  Gilia subalpina A. A. Heller 1903-7-29 7042 Nevada Above Donner Lake toward Donner Pass.; 0 Comment
  UC1982298  Githopsis specularioides Virginia Moran 2007-5-9 Nevada Collected from property just east of historic Newtown in west Nevada County. Parcel just east of Avian Way and south of Newtown Road. Comment
  CAS-BOT-BC282684  Glyceria elata Gordon H. True; J. T. Howell 1965-7-14 2277 Nevada Loney Meadow on Texas Creek 1 1/2 mi. S of Bowman Lake 1828 Comment
  UCD66851  Glyceria elata R. Tofsrud 1949-7-29 Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC282843  Glyceria striata A. A. Heller 1903-7-22 6994 Nevada North side of Donner Lake Comment
  SEINET515836  Gnaphalium canescens subsp. thermale Vernon H. Oswald 1998-8-20 9512 Nevada Road paralleling the north side of Bowman Lake, wh ich is located ca. 5 air mi. E of Graniteville. 1719 Comment
  UCR234586  Gnaphalium canescens subsp. thermale George K. Helmkamp, E. A. Helmkamp 2010-8-26 16832 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
  RSA584740  Gnaphalium luteoalbum G. H. True 1961-7-20 50 Nevada West slope of Wolf Mountain. Comment
  CAS-BOT-BC307350  Gnaphalium palustre Gordon H. True 1965-9-15 2630 Nevada Upper end of Castle Valley on upper Castle Creek about 2 miles north of Hiway 80 at Boreal Ridge 2377 Comment
  UCD132411  Gnaphalium palustre G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12612 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  CAS-BOT-BC307351  Gnaphalium palustre Gordon H. True 1964-10-6 1738 Nevada About 2 1/2 miles N. of Truckee on Alder Creek just W. of Truckee-Sieraville Hiway, Sierra Nevada 1828 Comment
  SBBG129227  Gnaphalium palustre A. Eastwood 1912-6-20 Nevada Nevada City Comment
  POM56968  Gnaphalium thermale A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  HSC98226  Goodyera oblongifolia A. M. Montalvo, J. D. Ackerman 1974-7-20 379 Nevada Lake Spalding Recreation Area off Hwy. 20 near its junction with Hwy. 50 1585 Comment
  CAS-BOT-BC304917  Grindelia hirsutula Alice Eastwood 1912-6-20 588 Nevada Nevada City Comment
  RSA0012028  Grindelia hirsutula var. davyi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16853 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
  UC194027  Gymnosteris parvula C. F. Sonne April 1897 Nevada near Truckee (Prosser Creek); Prosser Creek Comment
  SCFS5197  Habenaria dilatata Marc Chamberlain 1973-6-21 14 Nevada About 0.5 mile southeast of station. 1966 Comment
  JEPS55572  Hackelia micrantha W. L. Jepson July, 1898 21087 Nevada Summit Station 2133 Comment
  POM72795  Hackelia micrantha Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  SCFS5182  Hackelia micrantha Marc Chamberlain 1973-6-23 27 Nevada About 1/2 mile south of station. 1951 Comment
  JEPS107529  Helenium bigelovii Lowell Ahart 2005-7-23 12174 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-BC306685  Helenium bigelovii Gordon H. True 1973-5-20 7516 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  SEINET5781976 Image available Helianthella californica Marcus E. Jones 1881-1 2484 Nevada Soda Springs Comment
  JEPS16264  Helianthella californica subsp. nevadensis Kay H. Beach 1940-6-30 801 Nevada on US Hwy 40 5.6 mi e Emigrant Gap 1676 Comment
  CAS-BOT-BC314773  Helianthella californica var. nevadensis Marcus E. Jones 1881-7-23 2484 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC315001  Hemizonella minima A. A. Heller 1903-7-13 6922 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC315006  Hemizonella minima David D. Keck 1932-6-30 1572 Nevada 1 mile E. of Cisco, Sierra Nevada 1798 Comment
  CDA3757  Hesperis matronalis G. D. Barbe, E. Gunderson 1987-5-1 4272 Nevada Opposite North Star Rock plant on Idaho-Maryland Road, Grass Valley. 0 Comment
  POM311053  Hesperochiron californicus Lincoln Constance, H. E. McMinn 1946-5-11 3043 Nevada Lower end of Bear Valley, west of Emigrant Gap. 1402 Comment
  SFV2970  Hesperochiron californicus L. Constance, H. E. McMinn 1946-5-11 s. n. Nevada Sierra Nevada Lower end of Bear Valley, west of Emigrant Gap. Edge of meadow. 1402 Comment
  UC735115  Hesperochiron californicus Lincoln Constance and Howard E. McMinn 1946-5-11 3043 Nevada w. Emigrant Gap (lower end of Bear Valley); Bear Valley 1402 Comment
  UC193983  Hesperochiron californicus C. F. Sonne 1884-5-31 Nevada Truckee on rd. to Donner Lake (Mayer's Meadow); Mayer's Meadow Comment
  CHSC108289  Heterocodon rariflorum Lowell Ahart 2011-7-23 17589 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
  UCR176070  Heterotheca oregona George K. Helmkamp, E. A. Helmkamp 2006-8-14 11243 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  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
  POM289247  Heterotheca villosa var. minor Lyman Benson 1933-6-27 4564 Nevada Below Floriston. Sierra Nevada Mt. Range, Truckee River watershed; U.S. 40. 1524 Comment
  UC135245  Heterotheca villosa var. minor C. F. Sonne Jul 1888 Nevada near State Line (at old sh????, C.P.Railroad); Sierra Nevada Mountains Comment
  SBBG128648  Heuchera micrantha G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17523 Nevada Tyler Foote Crossing Rd, 3.3 mi N of its jct with Grizzly Hill Rd, NE of N Columbia near the Sierra Co line/Middle Yuba River 878 Comment
  CAS-BOT-BC424347  Heuchera rubescens Gordon H. True 1962-8-12 948 Nevada Lindsey Lakes 1981 Comment
  CHSC88179  Hieracium albiflorum Lowell Ahart 2004-7-17 11281 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
  RSA700012  Hieracium albiflorum L. Ahart 2004-7-17 11281 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  UCD133149  Hieracium albiflorum Ethel H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  JEPS7746  Hieracium argutum Peter H. Raven 1954-8-28 8000 Nevada w Greenhorn Creek; Sierra Nevada 914 Comment
  SD103534  Hieracium cynoglossoides Darley F. Howe 1978-7-14 5071 Nevada Along highway 20, 37 miles west of Truckee, Tahoe National forest. 1525 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
  SDSU1718  Hieracium scouleri D. F. Howe 1978-7-14 5071 Nevada Route 20, 37, miles west of Truckee. 1676 Comment
  CAS-BOT-BC55395  Hirschfeldia incana Gordon H. True 1969-5-23 4984 Nevada Dry Creek, just east of Spencville (site). 121 Comment
  LA207969  Holodiscus discolor A. A. Heller; 1927-8-16 14451 Nevada Donner Pass 2133 Comment
  CAS-BOT-BC152714  Holodiscus microphyllus var. microphyllus Emily McPherson 1975-8-8 75- 54 -4 Nevada Eastern border of Canyon 22 near Interstate 80 1706 Comment
  CHSC88218  Holodiscus microphyllus var. microphyllus Lowell Ahart 2004-8-9 11366 Nevada Near the base of cliffs, on the east side of the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2162 Comment
  CAS-BOT-BC315797  Holozonia filipes Gordon H. True 1966-10-14 3329 Nevada Dry Creek just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  HSC1968  Hordeum brachyantherum T. F. Newman 1965-8-22 6561 Nevada Prosser Reservoir. Comment
  CAS-BOT-BC284628  Hordeum brachyantherum subsp. brachyantherum Barbara T. Keller 1975-6-16 1736 Nevada Highway 89 from Sierraville to Truckee, about 5 miles north of Truckee 1524 Comment
  CAS-BOT-BC284639  Hordeum brachyantherum subsp. brachyantherum Gordon H. True 1964-7-23 1636 Nevada About 4 miles north of Cisco Grove on Fordyce Rd., 1/4 mile north of Rattlesnake Creek 2133 Comment
  SEINET176013 Image available Hordeum brachyantherum subsp. brachyantherum Marcus E. Jones 1881-7-26 2522 Nevada Soda Springs. 2134 Comment
  UCD85271  Hordeum brachyantherum subsp. brachyantherum Bill Brooks 1948-8-1 s.n. Nevada Boca Springs. 4-5 mi. NE of Boca. Comment
  CAS-BOT-BC284937  Hordeum brachyantherum subsp. californicum Gordon H. True 1969-5-23 4986 Nevada Dry Creek just east of Spenceville (site) 121 Comment
  SACT001326  Hordeum californicum Josephine Van Ess 1980-8-21 Nevada Collected on trail north from Donner Summit rest stop. Moist meadow. Comment
  POM112118  Hordeum intercedens Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs. 2134 Comment
  UCR173683  Hordeum leporinum George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10408 Nevada Northern Sierra Nevada Foothills, San Juan Ridge area at North Columbia, c. 9.3 mi. east of Calif. Hwy 49 884 Comment
  CAS-BOT-BC289437  Hordeum murinum subsp. leporinum Gordon H. True; John Thomas Howell 1970-5-28 5407 Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City, Sierra Nevada 1402 Comment
  CAS-BOT-BC536217  Horkelia fusca var. parviflora Robert S. Keller 1974-7-1 1469 Nevada Woodchuck Flat on road to Fordyce Lake in Tahoe National Forest, north of Cisco Grove turnoff on Highway 80, Sierra Nevada 1920 Comment
  CAS-BOT-BC514277  Horkelia fusca var. pseudocapitata Gordon H. True 1963-8-5 1280 Nevada Sierra Nevada: along Truckee River, E of Hirschdale 1676 Comment
  SD103517  Horkelia tridentata Darley F. Howe 1978-7-14 Nevada Along state highway 20, 35.5 miles west of Truckee 1676 Comment
  CHSC92019  Horkelia tridentata subsp. tridentata Lowell Ahart 2005-7-23 12189 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  CAS-BOT-BC537891  Horkelia tridentata var. flavescens A. A. Heller 1903-7-17 6960 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC537999  Horkelia tridentata var. tridentata Alice Eastwood 1912-6-20 506 Nevada Grass Valley Comment
  CAS-BOT-BC539454  Horkelia tridentata var. tridentata Gordon H. True; J. T. Howell 1967-8-16 3763 Nevada Eagle Lake Road ca. 1.5 miles south of Eagle Lakes 1676 Comment
  CAS-BOT-BC201079  Hosackia crassifolia T. S. Brandegee 1884-7-1 s.n. Nevada Truckee Canon [Canyon] Comment
  SEINET5327383  Hosackia crassifolia var. crassifolia M. J. Williams 1977-9-12 77- 106 -2 Nevada [Sierra Nevada] Donner Lake Exit from I-80 1859 Comment
  SBBG122974  Hosackia incana B. Ertter, J. Shevock 1991-6-15 10106 Nevada couple of mi SW of Graniteville 1524 Comment
  CDA22257  Humulus lupulus T. C. Fuller 1964-7-31 12355 Nevada Sierra Nevada; On south side of Highway 20 to Donner Summit, east limits of Nevada City. Comment
  CAS-BOT-BC205799  Hydrophyllum capitatum var. alpinum James R. Shevock 1985-5-19 11138 Nevada Northern Sierra Nevada. Tahoe National Forest. Prosser Creek off of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80 1800 Comment
  RSA790197  Hydrophyllum capitatum var. alpinum Jim R. Shevock 1985-5-19 11138 Nevada Tahoe National Forest. Prosser Creek of f of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80. 1800 Comment
  SCFS356  Hydrophyllum capitatum var. alpinum B. Trowbridge 1970-7-12 1426 Nevada Sagehen Basin, Along SH Hills Rd where powerlines intersect 2073 Comment
  UCD82911  Hydrophyllum capitatum var. alpinum Albert Grigarick 2009-5-7 59 Nevada NE of Truckee. 250 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
  UCR141796  Hydrophyllum occidentale June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC400925  Hypericum anagalloides Emily McPherson 1975-8-27 75- 69 -2 Nevada Sand Ridge between Castle Peak and Lola Montez Lakes 2438 Comment
  CAS-BOT-BC400934  Hypericum anagalloides Gordon H. True; John Thomas Howell No date on label 3798 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC410818  Hypericum concinnum Gordon H. True 1968-7-10 4346 Nevada Bear Valley Grade, just W of Bear Valley 1615 Comment
  SFV12284  Hypericum formosum var. scouleri R. Schmid 1964-7-16 190 Nevada Sierra Nevada Sagehen Creek, about 150 feet south of field station along creek. 1951 Comment
  UCR233098  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17744 Nevada Northern Sierra Nevada Mountains Foothills, Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg. ) of Gold Run 867 Comment
  CAS-BOT-BC401431  Hypericum scouleri Gordon H. True 1965-6-30 2113 Nevada Truckee River near Mystic RR. Bridge just west Sierra Co. line 1554 Comment
  CAS-BOT-BC401430  Hypericum scouleri W. R. Dudley 1909-8-8 s.n. Nevada Bear Valley 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
  SEINET3876043  Iris hartwegii L. Constance 1938-6-8 2283 Nevada 7 miles east of Nevada City, Sierra Nevada.; 0 1524 Comment
  UC614449  Iris hartwegii L. Constance 1938-6-8 2283 Nevada 7 mi e Nevada City; Sierra Nevada 1524 Comment
  CAS-BOT-BC133607  Iris hartwegii H. M. Hall; F. M. Essig 1916-6-7 10167 Nevada Head of south fork Wolf Creek on the westerly slope of the Sierra Nevada 850 Comment
  POM263701  Iris macrosiphon R. C. Foster 1937-5-8 236 Nevada 10 miles west of Grass Valley Comment
  RSA136688  Iris macrosiphon Lee W. Lenz, E. K. Balls 1955-5-12 20477 Nevada Northwest of city limit, Nevada City, Highway 49 762 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
  UCD38325  Isatis tinctoria Beecher Crampton 1954-5-11 1899 Nevada Hwy. 49. Comment
  JEPS102441  Isoetes bolanderi Lowell Ahart 2001-8-14 9124 A Nevada Southwest of the dirt road, in Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  JEPS78094  Isoetes bolanderi Gary W. Zamzow 1972-7-16 83 Nevada at head of Sagehen Creek (1/3 mi above Carpenters Ridge Rd (18 n 11), Sagehen Pond) 2511 Comment
  RSA189445  Isoetes nuttallii L. S. Rose 1967-6-13 67129 Nevada E of Camp Far West Reservoir. Rock Creek. 183 Comment
  SEINET11907297  Ivesia gordonii C. F. Sonne 1885-1 s.n. Nevada Stanford Comment
  CAS-BOT-BC142384  Ivesia sericoleuca L. S. Smith 1927-6-27 2091 Nevada Near Hobart Mills, Tahoe 1828 Comment
  CAS-BOT-BC143368  Ivesia sericoleuca John Thomas Howell 1963-7-11 39827 Nevada 3 miles northeast of Truckee 1767 Comment
  SEINET6796256  Ivesia sericoleuca W. Harnach, N. Harnach 1990-7-12 474 Nevada Truckee,Ca 0.5 mi E of junction of I 80 and Hwy 89. on edge of proposed Hwy 267 bypass. 1829 Comment
  CAS-BOT-BC340292  Jensia rammii H. M. Hall 1916-6-16 10198 Nevada Sierra Nevada Mountains. Kress 853 Comment
  UC517977  Jensia rammii Lewis S. Rose 1933-5-28 33211 Nevada Grass Valley 731 Comment
  SEINET3877543  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2007-5-26 12110 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 (Nevada City 7.5' Q).; 0 622 Comment
  UCR229527  Juncus bufonius var. bufonius George K. Helmkamp, E. A. Helmkamp 2011-7-26 17879 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
  UC1256246  Juncus chlorocephalus R. K. Gierisch 1969-8-25 3584 Nevada Hwy 80 Tahoe Forest, Donner Summit 2194 Comment
  UC1263385  Juncus chlorocephalus unknown 1958-7 Nevada at or near Sage Hen Creek Field Station of Univ. of Calif.; Truckee Comment
  UCR121465  Juncus chlorocephalus George K. Helmkamp, E. A. Helmkamp 1999-6-30 5082 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  UCR219496  Juncus confusus Rodney G. Myatt 1971-7-10 853 Nevada Sierra Nevada Mtns, south of Hwy 80 near Cisco, along trail from Hwy 80 south to Loch Leven 1738 Comment
  CAS-BOT-BC210020  Juncus confusus Peter Rubtzoff 1979-8-30 9387 Nevada Northern shore of Fordyce lake Comment
  UCR237361  Juncus effusus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19204 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CDA16781  Juncus ensifolius G. F. Hrusa, J. Glazner 2001-7-15 15925 Nevada Sierra Nevada; Castle Creek, N side of Lake Van Norden. 2164 Comment
  JEPS95840  Juncus ensifolius Lowell Ahart and Vernon H. Oswald 1999-7-26 8127 Nevada on the W side of Jackson Meadow Graniteville Road (Road 18). about one mi S of the spillway of Jackson Meadow Reservoir 1859 Comment
  CAS-BOT-BC210026  Juncus ensifolius Peter Rubtzoff 1979-8-29 9368 Nevada Southern, narrow extension of Fordyce Lake, western shore, next to U.S. Forest Service campground Comment
  UC965654  Juncus howellii Herbert L. Mason 1952-7-16 14349 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC9446  Juncus marginatus Gordon H. True 1971-7-24 6886 Nevada Cherokee Diggings just west of North Columbia 792 Comment
  SBBG119829  Juncus mertensianus L. Ahart 2003-7-25 10444 Nevada ca. 1/8 mi N of Grouse Ridge Rd, on W side of a poor rd, ca. 100 yds N of locked the locked gate, ca. 0.5 mi NE of Bowman Lake Rd (Forest Rd 18), ca. 5 air mi N of Bear Valley and Hwy 20 1751 Comment
  UC473505  Juncus nevadensis A. Kellogg 1870-7-12 Nevada Summit Sierra Nevada Mts. Comment
  RSA368069  Juncus nevadensis L. E. Hoffman 1933-8-12 s.n. Nevada Deer Spring, Trukee River Comment
  UC1601818  Juncus occidentalis A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD37744  Juncus occidentalis Beecher Crampton 1961-9-27 6010 Nevada 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  CAS-BOT-BC210021  Juncus parryi Peter Rubtzoff 1979-8-28 9322 Nevada Eastern extension of Fordyce Lake. S shore of this extension Comment
  JEPS106088  Juncus parryi Lowell Ahart 2004-8-17 11387 Nevada South of a large snow lake, along Jackson Creek, about 400 yards east of Jackson Lake, at the north base of English Mountain 2071 Comment
  UCD74143  Juncus parryi Jennifer W. Burt 2006-7-4 11 Nevada PlaVada' abandoned ski area (off Hwy 80 at Kingvale exit) - collected from center of abandoned ski run. 1882 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
  JEPS120497  Juniperus grandis Karen I. Callahan 2011-11-1 0025 Nevada From the beginning of Rattlesnake Road at the Campground (Rd. #85) and just north of Cisco Grove exit from I-80, drive 2.5 miles north. Location is just before Woodchuck Flat Campground. Comment
  JEPS128644  Juniperus grandis Lowell Ahart, John Dittes 2017-7-19 21569 Nevada About 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC85331  Juniperus occidentalis W. R. Dudley 1900-6-1 s.n. Nevada Grade between Donner Lake and Summit, Upper Yuba River Comment
  CHSC3895  Juniperus occidentalis Don Heinz 1967-2-12 Nevada 2 mi. W of Cisco Grove on Interstate 80 (Hwy.). 1920 Comment
  SCFS830  Juniperus occidentalis E. Davidson 1964-7-18 718649 Nevada Sagehen Basin, 1.3 mi W of station, by rd 1981 Comment
  SEINET11738262  Juniperus occidentalis M. E. Jones 1881-1 2457 s.n Nevada Soda Springs 2134 Comment
  CAS-BOT-BC85287  Juniperus occidentalis var. australis Gordon H. True 1964-10-5 1713 Nevada Sierra Nevada - Truckee River Canyon at mouth of Martis Creek 1737 Comment
  CAS-BOT-BC56336  Kalmia microphylla subsp. microphylla Gordon H. True, Jr.; Barbara Trowbridge 1977-7-25 5962 Nevada Under Lodgepole Pine, northwest end of lake 2133 Comment
  RSA424429  Keckiella breviflora subsp. breviflora Margaret J. Williams 1986-6-19 86- 63 -2 Nevada 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes. 1524 Comment
  CHSC91730  Keckiella breviflora var. glabrisepala M. I. Wibawa; L. Pico 2002-6-1 285 Nevada Sierra Nevada Foothills. Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. UTM: 10S, 4268008 N, 0654462 E. 500 Comment
  CAS-BOT-BC237855  Keckiella lemmonii Marcus E. Jones 1881-7-30 2596 Nevada Soda Springs 2133 Comment
  UCD164257  Keckiella lemmonii Peter Rubtzoff; Ronald L. Critchlow 1979-8-29 9344 Nevada Fordyce Lake shoreline northeast of the dam, in NE 1/4 of Sec. 34 and NW 1/4 of Sec. 35, T18N, R13E. Comment
  SEINET12269344  Keckiella lemmonii C. F. Sonne 1885-1 s.n. Nevada Truckee, Sierra Nevada Mts Comment
  JEPS16370  Kelloggia galioides Peter H. Raven 1956-8-4 9964 Nevada n of Emigrant Gap (dirt road); Sierra Nevada 1493 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
  UCR141800  Kelloggia galioides June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  UC1982300  Kickxia elatine Virginia Moran 2008-8-24 Nevada Collected from 10 acre property located approximately 11 miles (18 km) SW of the City of Grass Valley in Nevada County. Plant growing on crossing over Nevada irrigation District, Struckman Ditch. Struckman Ditch is part of the Wolf Creek watershed. Comment
  UC485274  Kyhosia bolanderi C. F. Sonne 1885-9-1 682 Nevada Donner Lake Comment
  CAS-BOT-BC340410  Lactuca biennis Gordon H. True 1971-7-25 6909 Nevada Just South of Laings' Crossing on South Yuba River 1366 Comment
  CAS-BOT-BC340411  Lactuca biennis Gordon H. True 1971-8-24 6912 Nevada Just south of Laings' Crossing on South Yuba River 1366 Comment
  CAS-BOT-BC340590  Lactuca serriola Gordon H. True 1961-8-2 106 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC340591  Lactuca serriola Gordon H. True 1969-9-23 5126 Nevada Dry Creek, 2 mi. SE of Spenceville (site) 198 Comment
  CAS-BOT-BC341342  Lagophylla glandulosa Peter H. Raven 1954-8-27 7967 Nevada Western outskirts of Nevada City 762 Comment
  JEPS10174  Lasthenia californica subsp. californica Willis L. Jepson 1892-4-16 Nevada 518 Comment
  UCD106390  Lathyrus nevadensis Ted Niehaus 1959-4-1 9 Nevada Grass Valley. Comment
  JEPS39111  Layia fremontii W. L. Jepson 1892-4-16 Nevada Penn Valley Sierra Foothills, Penn Valley Comment
  SEINET5788233 Image available Ledum glandulosum Marcus E. Jones 1881-1 Nevada Soda Springs, CA Comment
  UC32697  Ledum glandulosum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SCFS5085  Lemna minima E. Davidson 1964-7-19 071964 -10 Nevada Sagehen Creek Station, 12 miles from Truckee, found in stream behind men's bathroom, 70 feet south of station 1951 Comment
  JEPS71353  Lemna minuscula L. R. Heckard with R. Bacigalupi, T. I. Chuang 1973-7-28 3455 Nevada 5 1/2 mi s of Sierra County line (near Highway 89) 1767 Comment
  SCFS548  Lemna minuta J. Brook 1964-7-16 225 Nevada Sagehen Basin, Sagehen Creek bank, 50 ft downstream from men's shower 1951 Comment
  CAS-BOT-BC523893  Leontodon saxatilis subsp. longirostris George K. Helmkamp; Elizabeth Helmkamp 2013-5-30 20715 Nevada Northern Sierra Nevada Mountains Foothills: along Hwy CA-20, 2.5 mi W of CA-49 in Grass Valley 623 Comment
  UCR257030  Leontodon taraxacoides subsp. longirostris George K. Helmkamp, Elizabeth Helmkamp 2013-5-30 20715 Nevada Northern Sierra Nevada Mountains Foothills, along Hwy CA-20, 3.5 miles west of CA-49 in Grass Valley 623 Comment
  CHSC80817  Lepidium appelianum Lowell Ahart 2001-7-21 8962 Nevada On the south side of the dirt road, in the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-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-BC88824  Lepidium campestre Gordon H. True 1965-8-4 2388 Nevada Truckee River 2.5 miles east of Hirschdale near mouth of Gray Creek. 1676 Comment
  CAS-BOT-BC88830  Lepidium campestre John Thomas Howell 1978-7-29 53349 Nevada Sierra Nevada. 5 miles north of Truckee on road to Sierraville. 1767 Comment
  UCR250266  Lepidium oblongum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20326 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  SEINET5342095  Lepidium perfoliatum I. LaRivers 1960-6-22 s.n. Nevada Verdi. Comment
  CAS-BOT-BC12905  Lepidium strictum Gordon H. True 1968-4-5 4158 Nevada Dry creek, just east of county line and 1.5 mile below Spenceville site. 95 Comment
  UCD115889  Lepidium virginicum subsp. menziesii Rudolf Schmid 1964-7-12 158 Nevada 50 feet west of Sagehen Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  JEPS114348  Lepidium virginicum var. pubescens Lowell Ahart 2008-7-18 15108 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  RSA715833  Leptosiphon ciliatus L. Ahart 2005-7-23 12184 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  UCD118765  Leptosiphon harknessii G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11256 Nevada Northern Sierra Nevada Mtns about 0.7 mile east of Donner Pass along Donner Pass Road. 2041 Comment
  RSA0028807  Leptosiphon harknessii A. A. Heller 1903-7-13 6909 Nevada Lower end of Donner Lake. Comment
  RSA152548  Leptosiphon harknessii R. C. Bacigalupi, H. L. Mason, J. R. Sweeney 1953-7-7 4280 Nevada Near University of California Sage Hen Creek Trout Station, close to border of Sierra County. Comment
  SEINET14165503  Leptosiphon harknessii M. J. Williams, A. Day, A. Tiehm 1982-7-27 82- 311 -3 Nevada [Sierra Nevada] Juniper Creek Rd., south of Boca and Glenshire Comment
  CAS-BOT-BC341865  Lessingia nemaclada Gordon H. True 1961-7-14 22 Nevada American Ranch Hill, 6 mi. south west of Grass Valley Comment
  CAS-BOT-BC334639  Leucanthemum vulgare Lillian S. Mott 1965-6-22 LM 6570 Nevada Near Rock Creek, No. Bloomfield Road, Sierra Nevada 853 Comment
  CAS-BOT-BC56412  Leucothoe davisiae Gordon H. True 1964-8-17 1670 Nevada Willow Spring on Celina Ridge, about 2 mi. E. of Graniteville 1859 Comment
  CAS-BOT-BC56418  Leucothoe davisiae Wayne Roderick 1967-7-8 s.n. Nevada Willow springs near Graniteville 1981 Comment
  JEPS126371  Leucothoe davisiae Steve Matson 2003-8-9 891 Nevada nSNH: North of Donner Summit (I-80) and east of Castle Peak, along Warren Lake Trail before last stream crossing before trail saddle. Comment
  CAS-BOT-BC444147  Lewisia nevadensis Virginia Stortz 1962-7-12 865 Nevada Downey Lake, 1 mile north east of Grouse Ridge Lookout, head of Granite Creek 2072 Comment
  CAS-BOT-BC444155  Lewisia nevadensis Marcus E. Jones 1902-7-9 s.n. Nevada Castle Peak Comment
  CAS-BOT-BC444144  Lewisia nevadensis Jean Langenheim 1957-6-18 4355 Nevada Sage Hen [Sagehen] Creek, University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC444233  Lewisia pygmaea Gordon H. True 1972-8-24 7424 Nevada On north slope of Basin Peak 2621 Comment
  CAS-BOT-BC444541  Lewisia triphylla Gordon H. True 1962-8-30 1054 Nevada Feeley Lake 2048 Comment
  UCR121447  Lewisia triphylla George K. Helmkamp, E. A. Helmkamp 1999-6-30 5083 Nevada Northern Sierra Nevada Range, Tahoe Nat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner. 1997 Comment
  CAS-BOT-BC444540  Lewisia triphylla Betty J. Jorgensen 1944-6-29 504 Nevada Lytton Creek above Sierra Club Lodge, Norden. Comment
  CAS-BOT-BC274525  Leymus triticoides Arnold Tiehm 1976-6-13 2237 Nevada .8-1.0 mile west of the Nevada [Sierra Co.?] County line, along I-80 Comment
  SEINET8533926 Image available Libocedrus decurrens W. D. Billings 1939-1 1204 Nevada Mixed conifer forest - ca. 5000 ft. 6miles east of Nevada City. 1524 Comment
  CAS-BOT-BC451628  Lilaea scilloides Gordon H. True 1962-4-12 377 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC130576  Lilium humboldtii A. M. Vollmer; L. Beane 1953-7-2 25 Nevada On road between Nevada City and North San Juan Comment
  CAS-BOT-BC130769  Lilium pardalinum Ira L. Wiggins 1947-7-12 11621 Nevada Above P.G.&E. ditch 1 1/2 miles north of Emigrant Gap, and about 1/2 mile above the California State Highway No. 20 Comment
  CHSC71733  Lilium parvum Vernon H. Oswald; Lowell Ahart 1998-8-20 9550 Nevada Meadow Lake Rd. (USFS 86) 5.6 mi northeast of Summit City site at Meadow Lake, ca. 3.4 mi south of Webber Lake. 2179 Comment
  SCFS688  Lilium parvum L. Loeblich 1964-7-19 110 Nevada Sagehen Basin, 0.5 km E of station on Sagehen Creek Rd 1981 Comment
  CAS-BOT-BC510650  Lilium parvum Saichi Kawahara 1969-7-19 1590 Nevada Gaging Station, Sage Hen Creek 1929 Comment
  CAS-BOT-BC510651  Lilium parvum Saichi Kawahara 1969-7-19 1592 Nevada North side of Sage Hen Creek road, 1/2 mile west of gaging station 1962 Comment
  SCFS5175  Lilium parvum M. R. Keupf 1965-7-15 323 Nevada 200 yards west of Sagehen Field Station 1951 Comment
  SDSU11946  Lilium parvum D. F. Howe 1978-7-15 5077 Nevada Road from route 20 to Lake Spalding, 28 miles west of Truckee. 1615 Comment
  CAS-BOT-BC133072  Lilium washingtonianum subsp. washingtonianum Ira L. Wiggins 1947-7-12 11618 Nevada About 10 miles east of Nevada City, along California State Highway 20 Comment
  SEINET6669339  Limnanthes alba J. Ridley 1959-4-19 17 Nevada 2 miles west of Grass valley on north side of Highway 20 792 Comment
  SEINET6670273  Limnanthes alba var. alba L. Constance 1949-4-28 3276 Nevada 10 miles SW of Grass Valley 488 Comment
  JEPS102815  Limosella acaulis Lowell Ahart 2001-7-27 9040 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-BC246150  Limosella aquatica Gordon H. True; Barbara Trowbridge 1977-7-26 8447 Nevada Strand of Prosser Reservoir ca. 4 miles northeast of Truckee, Independence Lake Watershed 1706 Comment
  UCR173357  Linanthus bicolor George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10421 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  JEPS107570  Linanthus harknessii Lowell Ahart 2005-7-31 12226 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
  SEINET8056520  Linnaea borealis var. longiflora M. J. Williams 1970-6-23 s.n. Nevada Skilman Campground, Hwy 20. 1524 Comment
  POM86725  Linum lewisii Marcus E. Jones 1900-7-26 s.n. Nevada Summit. Sierra Nevada Mts. 2500 Comment
  SCFS938  Linum perenne subsp. lewisii S. Hill 1968-7-2 126 Nevada Sagehen Basin, Ca. 8-9 mi W on Carpenter Ridge Rd to sm mdw 0.25 mi E of ridge. 39 deg. 25' N 120 deg. 16' W 2591 Comment
  UC1135275  Lithocarpus densiflorus R. W. Lundh 1933-5-14 252 Nevada 1 mi ne San Juan; Smartsville Quad. 518 Comment
  CAS-BOT-BC432239  Lithophragma bolanderi Gordon H. True 1966-4-8 2698 Nevada Hills just north of Rock Creek at old McCourtney Road crossing 121 Comment
  UC186539  Lithophragma glabrum C. F. Sonne July 1884 Nevada Truckee Comment
  CAS-BOT-BC435457  Lithophragma glabrum John Thomas Howell; Gordon H. True 1972-5-12 7132 Nevada Boco-Stampede Dam Road, 5.2 miles north of Boca 1767 Comment
  CAS-BOT-BC428436  Lithophragma trifoliatum Gordon H. True 1962-4-12 379 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley, on McCourtney Road. 548 Comment
  CAS-BOT-BC342442  Logfia gallica Gordon H. True 1969-5-22 4953 Nevada Wolf Mt. ca. 5 mi. SW of Grass Valley & 3 mi. S of McCourtney Rd. 792 Comment
  UCD66419  Lolium perenne P. B. Schultz 1967-7-15 100 Nevada 75 feet north of Sagehen Station fish observation tank, 10 miles north of Truckee on State Highway 89, then 2 miles west on Sagehen Road. 1920 Comment
  POM78768  Lomatium dissectum var. multifidum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  CHSC100814  Lomatium marginatum var. marginatum Karen I. Callahan 2008-4-2 1 Nevada Northern Sierra Nevada Foothills. West of Grass Valley. Along South Ponderosa Road, about 4 miles south of Rough and Ready Highway. 671 Comment
  UCR234598  Lomatium marginatum var. marginatum George K. Helmkamp, E. A. Helmkamp 2011-6-2 17429 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  UCD110819  Lomatium utriculatum Christopher Mallek 2008-1 SC2- 5 Nevada Deadman's Flat. 706 Comment
  JEPS102377  Lonicera conjugialis Lowell Ahart 2001-7-27 9003 Nevada about 1 1/4 mi E of Soda Springs (both sides of dirt road, 300 yards W of old sheep corral, N of Lake Van Norden) 2063 Comment
  CAS-BOT-BC240804  Lonicera interrupta Lillian S. Mott 1967-6-11 6722 Nevada Peaceful Haven Trail, South Yuba River 548 Comment
  CAS-BOT-BC243904  Lonicera involucrata var. involucrata Gordon H. True; J. T. Howell 1967-8-18 4016 Nevada Donner Ridge ca. 3 miles north west of Truckee 1920 Comment
  UC1125267  Lonicera involucrata var. involucrata N. French 1934-7-12 513 Nevada 1/2 mi e White Rock Lake; Tahoe National Forest, Truckee Quadrangle Comment
  RSA32883  Lotus grandiflorus var. macranthus A. H. Heller 1919-5-25 13211 Nevada Grass Valley Comment
  JEPS105907  Lotus nevadensis var. nevadensis Lowell Ahart 2004-7-17 11256 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 20 yd E of Hwy 20, ca. 150 yd SE of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  POM27009  Lotus oblongifolius var. nevadensis Marcus E. Jones 1881-7-25 2683 Nevada Soda Springs. 2134 Comment
  UC194949  Lotus oblongifolius var. oblongifolius H. M. Hall 1916-6-22 10211 Nevada near Chicago Park (w Nevada Co.); Sierra Nevada Mountains 701 Comment
  UC933785  Lotus purshianus var. purshianus Kay H. Beach 1940-6-30 792 Nevada 5.6 mi e Emigrant Gap (on U.S. Hwy 40) 1676 Comment
  UCR237338  Lotus purshianus var. purshianus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19154 Nevada Northern Sierra Nevada Mountains, Washington Road, 1.5 miles north of its junction with CA-20 1253 Comment
  POM18959  Lotus unifoliolatus A. A. Heller 1903-7-30 7059 Nevada Truckee. Comment
  POM18960  Lotus unifoliolatus A. A. Heller 1903-7-25 7019 Nevada Lower end of Donner Lake. Comment
  CDA16301  Lotus wrangelianus G. F. Hrusa, J. Glazner 2000-5-21 15406 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CDA27341  Lotus wrangelianus D. G. Kelch 2007-4-2 7 .177 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. Comment
  CDA34986  Lunaria annua Bill 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 Lav Cap Roads, Lower Cascade Canal. Comment
  RSA0028163  Lupinus John F. Emmel 1986-6-28 1017 Nevada Just north of Hobart Mills along Hwy. 89. 1829 Comment
  CAS-BOT-BC201299  Lupinus albifrons Gordon H. True 1962-4-11 388 Nevada Summit of Pilot Peak, 5 miles south west of Rough and Ready 682 Comment
  CHSC28843  Lupinus albifrons Jeffrey M. Lund 1979-4-7 8 Nevada Located on edge of roadside. 670 Comment
  JEPS64924  Lupinus albifrons W. L. Jepson 1892-4-13 19 t Nevada Rough and Ready 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
  RSA0003379  Lupinus apertus A. A. Heller 1903-7-20 6978 Nevada Near Summit Station (Donner Pass). Comment
  CAS-BOT-BC262792  Lupinus arbustus Peter Rubtzoff 1980-7-23 9471 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  SEINET5327681  Lupinus arbustus A. A. Heller 1903-7-16 6944 Nevada [Sierra Nevada] Low ground on the south side of Donner Lake near the lower end of the lake Comment
  SEINET5767541 Image available Lupinus arbustus subsp. silvicola A. A. Heller 1903-1 6944 Nevada S side of Donner Lake near lower end of lake Comment
  RSA372135  Lupinus arbustus subsp. silvicola LeDoux, Dunn, Conrad 1973-6-26 1282 Nevada 4.3 miles north of junction of I-80 and Highway 89. Comment
  UC82231  Lupinus argenteus var. heteranthus C. F. Sonne July 1888 Nevada below Boca (bank along R.R.); Sierra Nevada, below Boca Comment
  UC197200  Lupinus argenteus var. meionanthus C. F. Sonne July 1897 Nevada Mt. Stanford Mt. Stanford = Castle Peak (= Castle Peak (W.L.J.)); Sierra Nevada Mountains, Mt. Stanford = Castle Peak 2590 Comment
  UCR188872  Lupinus bicolor George K. Helmkamp, E. A. Helmkamp 2007-3-31 11717 Nevada Foothills, Northern Sierra Nevada Mountains, along CA-49 at Lime Kiln Rd., 0.6 mi north of Cherry Creek Acres 549 Comment
  CAS-BOT-BC196661  Lupinus breweri var. breweri Charles Piper Smith 1932-9-2 4774 Nevada Truckee, Sierraville Road Comment
  CAS-BOT-BC196666  Lupinus breweri var. breweri 1932-9-2 4773 Nevada Truckee, Sierraville rd. Comment
  UCD82962  Lupinus breweri var. grandiflorus Albert Grigarick 2009-6-13 109 Nevada N of Truckee, ca. 0.5 mi W of Prosser Dam, on N side of Prosser Dam Rd. 1761 Comment
  UC1401225  Lupinus grayi D. B. Dunn, Conrad and LeDoux 1973-6-26 21048 Nevada on the way down to the lake from I-80, 0.3 mi from the Donner Lake Rd., w entrance to the lake, on the n side Donner Lake; n side of Donner Lake, w entrance to the lake Comment
  SEINET10489250  Lupinus latifolius subsp. longipes Duane Isely, I. Isely 1971-7-13 Isely 11414 Nevada State #20, w of cisco. Abundant and conspicuous, roadside. Comment
  UC15890  Lupinus latifolius var. columbianus Miss Michener Aug. 1893 Nevada Truckee Comment
  UC194780  Lupinus latifolius var. columbianus C. F. Sonne July, 1878 Nevada Front Creek near Truckee; Front Creek near Truckee Comment
  UC82254  Lupinus lepidus var. lobbii C. F. Sonne Aug. 1891 Nevada Mt. Stanford; Sierra Nevada Mountains, Mt. Stanford 2743 Comment
  CAS-BOT-BC257810  Lupinus lepidus var. sellulus Peter Rubtzoff; Ronald L. Critchlow 1979-8-31 9426 Nevada Shoreline around the southern tip of Fordyce Lake, in Section 10 and adjacent part of Sec. 3, T17N, R13E. Comment
  POM230567  Lupinus meionanthus A. Kellogg 1870-7-20 s.n. Nevada Summit Camp, Sierra Nevada. Comment
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Dec 7 2015
  UCSB3316  Lupinus meionanthus Glenn Keator 1959-7-9 Nevada collected 0.50 mi from summit of Highway, near Mount Rose Comment
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Nov 4 2015
  UCR250268  Lupinus nanus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20324 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  UC1129665  Lupinus obtusilobus N. French 1934-9-13 541 Nevada 2.5 mi s Washington; Tahoe National Forest, Colfax Quad. Comment
  UCD148938  Lupinus polyphyllus Albert Grigarick 2013-8-6 358 Nevada Pacific Crest Trail. North of Highway 80 on road to Peter Grubb Hut. Comment
  JEPS65421  Lupinus polyphyllus var. burkei W. L. Jepson 1898-7-20 33 t Nevada Bear Valley 1371 Comment
  UC146816  Lupinus polyphyllus var. burkei Katharine Brandegee Nevada Boca Comment
  SEINET8059997  Lupinus polyphyllus var. burkei A. A. Heller 1903-7-13 6911 Nevada [Sierra Nevda] Lower end of Donner Lake Comment
  RSA34057  Lupinus sellulus subsp. sellulus A. A. Heller 1927-8-17 14459 Nevada Donner Lake. Comment
  RSA87399  Lupinus sellulus subsp. sellulus F. W. Peirson 1931-8-10 9558 Nevada Flat at west end of Donner Lake, Sierra Navada. 1829 Comment
  SEINET10490892  Lupinus sellulus var. sellulus A. Arthur Heller 1903-7-8 Heller 7260 Nevada Lower end of donner lake. Comment
  CHSC8231  Luzula comosa var. subsessilis J. G. Moore 1969-4-13 34 Nevada Hwy 20, 200 yds. w of Rough and Ready, 10 yds. s of Hwy. 914 Comment
  CAS-BOT-BC441247  Luzula macrantha Alice Eastwood; John Thomas Howell 1937-5-8 4349 Nevada 12 miles S of Grass Valley Comment
  UCR237353  Lychnis coronaria George K. Helmkamp, E. A. Helmkamp 2012-6-13 19200 Nevada Northern Sierra Nevada Mountains Foothills, village of Washington, Relief Hill Road, 0.4 mile north of its junction with Maybert Road & NE of the bridge over the South Yuba River 790 Comment
  CDA5127  Lythrum salicaria T. C. Fuller 1964-7-31 12354 Nevada Sierra Nevada; South side of Highway 20 to Nevada City, 1.2 miles east of Grass Valley. Comment
  UCD102938  Lythrum salicaria Gordon H. True; John Thomas Howell 1965-8-25 2573 Nevada Spring Hill, between Grass Valley and Nevada City. 822 Comment
  CAS-BOT-BC8100  Macronema imbricata Amos Arthur Heller 1903-8-17 7182 Nevada Ridge south of Donner Pass 2590 Comment
  CAS-BOT-BC342580  Madia Gordon H. True 1964-5-19 1369 Nevada About 3 miles SE of La Barr Meadows, on Dog Bar Rd. 609 Comment
  CAS-BOT-BC343843  Madia elegans Gordon H. True 1969-9-23 5129 Nevada Dry Creek, 2 mi. SE of Spenceville (site) 198 Comment
  SEINET11601320 Image available Madia elegans P. B. Kennedy, S. B. Dozen 1901-8-6 243 Nevada Soda Springs Comment
  UCR89336  Madia elegans subsp. densifolia G. H. True 1961-7-13 s.n. Nevada G.H. True Ranch, 7 mi SW of Grass Valley on McCourtney Road 549 Comment
  JEPS119449  Madia elegans subsp. elegans George K. Helmkamp with E. A. Helmkamp 2011-5-26 17380 Nevada Northern Sierra Nevada Mountains Foothills: SE of Gras Valley near Rollins Reservoir dam, along CA-174 NNW of Colfax, just west of the bridge over Bear River. Comment
  CAS-BOT-BC344453  Madia exigua A. S. Mulford 1945-7-5 s.n. Nevada Chicago Park Comment
  CHSC108304  Madia exigua Lowell Ahart 2011-7-23 17585 Nevada South of the small meadow where there are two grave memorials, about 100 yards southwest of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  JEPS57363  Madia exigua L. R. Heckard 1968-5-30 1922 Nevada along Hwy 49 at bridge crossing South Fork of Yuba River (downslope from road) 426 Comment
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Jun 30 2009
  CAS-BOT-BC342817  Madia glomerata Margaret Williams 1974-8-8 74 -N-6 Nevada Murphy's Meadow, 5 miles southeast of Hirschdale 2316 Comment
  OBI49203  Madia glomerata Unknown 1881-7-22 2443 Nevada Soda Springs 2134 Comment
  POM29896  Madia glomerata Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs. 2134 Comment
  SCFS1071  Madia glomerata F. Felix 2015-1 Nevada Near road through Taylor Meadow Comment
  SJSU8816  Madia glomerata Schmid 1964-7-23 264 Nevada Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC343215  Madia gracilis David D. Keck 1933-5-31 2419 Nevada Rough and Ready Comment
  CAS-BOT-BC343228  Madia gracilis Gordon H. True; John Thomas Howell 1971-7-1 6839 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  JEPS114392  Madia gracilis Lowell Ahart 2008-7-18 15109 Nevada Along the P. G. & E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley 1744 Comment
  UCR232276  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-9-30 18362 Nevada Northern Sierra Nevada Mountains, small, open flat along CA-20, 2.6 miles west of its junction with Lowell Hill Road 1581 Comment
  UCR233631  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-6-9 17510 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 3.0 miles north of its junction with Grizzly Hill Road, generally north of North Columbia 884 Comment
  RSA212186  Madia minima L. S. Rose 1970-5-28 70065 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  POM209646  Madia rammii D. D. Keck 1932-7-1 1599 Nevada Near southern city limits of Grass Valley. 732 Comment
  RSA32875  Madia rammii A. A. Heller 1919-5-24 13187 Nevada Penn Valley Comment
  CAS-BOT-BC345246  Madia subspicata Gordon H. True; John Thomas Howell 1974-5-20 7676 Nevada Dry Creek ca. 2 miles south-west of Spenceville (site) 213 Comment
  UCD139069  Maianthemum racemosum E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  CAS-BOT-BC512921  Maianthemum stellatum Jean Thomson 1944-6-7 s. n. Nevada Hinton, ca. 12 mi. e of Truckee Comment
  SEINET8551103  Marah fabacea H. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport road, 5.6 miles SW of junction with Rte 49 at Sweetland. 335 Comment
  CHSC101216  Marah watsonii D. G. Kelch 2007-4-20 07 .128 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 183 Comment
  UCR249936  Matricaria discoidea George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20323 Nevada Northern Sierra Nevada Mountains Foothills, Wolf Road, 1.6 miles northwest of its junction with CA-49 405 Comment
  UCD86935  Melica californica Beecher Crampton 1969-5-7 8426 Nevada 9 miles S of Grass Valley, Lime Kiln Road. Comment
  CAS-BOT-BC282053  Melica fugax Gordon H. True 1965-6-29 2064 Nevada Truckee River Canyon, 1.5 miles S Hirschdale on Martis Peak Rd 1828 Comment
  UCD87293  Melica fugax James A. Neilson Jr. 1962-7-3 500 Nevada Crest of ridge above Sterling Lake. Comment
  CAS-BOT-BC282174  Melica geyeri Gordon H. True 1965-5-19 1943 Nevada Washington Rd about 0.75 mile N of its junction with Highway 20, 12 miles E Nevada City 1280 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
  CHSC107556  Melica harfordii Lowell Ahart 2011-7-23 17613 Nevada Along the west side of Bowman Lake Road, east 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
  POM112958  Melica harfordii Marcus E. Jones 1881-7-28 2563 Nevada Soda Springs. 2744 Comment
  CAS-BOT-BC281127  Melica stricta John Thomas Howell 1943-7-15 18373 Nevada Boreal Ridge, W side of Donner Pass near Norden 2133 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
  SEINET175795 Image available Melica stricta var. stricta M. E. Jones 1981-7-23 2479 Nevada Soda Springs 2438 Comment
  CAS-BOT-BC264169  Melica subulata Gordon H. True; John Thomas Howell 1972-7-7 7282 Nevada South shore of Donner Lake 1828 Comment
  UCD89111  Melica torreyana Jack Maze 1964-5-6 45 Nevada By bridge over South Yuba River, State Highway 49. 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
  SD260263  Mentha arvensis George K. Helmkamp, E. A. Helmkamp 2012-10-9 19998 Nevada Northern Sierra Nevada Mountains Foothills: Higgins Corner; Combie Road, 0.1 mile east of its junction with CA-49, between Augurn and Grasss Valley (Lake Combie 7.5'Q) 445 Comment
  RSA0093481  Mentha canadensis George K. Helmkamp, E. A. Helmkamp 2012-10-8 19998 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
  UC153426  Mentzelia congesta Katharine Brandegee 1911-7-22 Nevada Glenbrook Comment
  SBBG22400  Mentzelia dispersa C. B. Hardham 1961-6-14 7383 Nevada Hobart Mills 1828 Comment
  UC22846  Menyanthes trifoliata A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET12220839  Micranthes aprica C. F. Sonne 1884-1 90 Nevada Truckee Comment
  CAS-BOT-BC428866  Micranthes californica Gordon H. True 1962-4-11 366 Nevada Summit of Pilot Peak, 5 miles south west of Rough and Ready 682 Comment
  SCFS5033  Micranthes odontoloma E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Creek, 1/8 mi down from where it crosses Sagehen Rd at the highest point Comment
  CAS-BOT-BC429232  Micranthes oregana Gordon H. True 1964-7-22 1595 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Lake Bowman Rd. 1706 Comment
  SJSU8093  Micranthes oregana M. R. Kempf 1965-7-22 Nevada W of Univ of California Sagehen Cr Field Station, 12 mi N of Truckee 1950 Comment
  UCR173344  Micropus californicus var. californicus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10383 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  OBI15629  Micropus californicus var. californicus Lewis S. Rose 1967-6-13 67130 Nevada W of Spenceville site 183 Comment
  CAS-BOT-BC262804  Microseris nutans Peter Rubtzoff 1980-7-23 9466 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E 1932 Comment
  CAS-BOT-BC349318  Microseris nutans Virginia Stortz 1962-7-12 859 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  SEINET3449110  Microseris nutans G. Douglas Barbe, Thomas C. Fuller 1973-6-19 1605 Nevada Donner Lake, Donner Lake, west end, north side, between interstate highway 80 and old United States highway 40 (Donner Lake Road).3 miles from intersection 1820 Comment
  UCR141788  Microseris nutans June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC322761  Microseris sylvatica Gordon H. True 1962-5-6 545 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road, Sierra Nevada 548 Comment
  UCD75776  Microsteris gracilis Albert A. Grigarick 2008-5-5 14 Nevada N of town of Truckee, vicinity of Prosser Reservoir, ca. 3 mi. N of Interstate 80 on Hwy 89. Right turn toward Prosser Campground, right turn on first dirt road and park. Walk about 25 yds. to left side of road under lodgepole pines. Comment
  SEINET10496811  Microsteris gracilis Mary Susan Taylor 1975-5-10 Taylor 585 Nevada Meadow and Rock Creek ca. 4 mi E of junction of Blue Tent Road and Green ville Road, ca. 4.5 mi N of Nevada City. With Kevin Marsh. 914 Comment
  POM308699  Microsteris gracilis subsp. gracilis Betty J. Jorgensen 1944-6-27 498 Nevada Ridge above Tourist Club Lodge, between Norden and Donner Pass Comment
  POM65088  Microsteris gracilis subsp. humilis A. A. Heller 1903-7-8 6877 Nevada Lower end of Donner Lake. Comment
  RSA550840  Mimulus aurantiacus var. grandiflorus David M. Thompson 1992-6-9 1123 Nevada W of Lake Spaulding. 2.4 mi N of Hwy 20 along Bowman Lake road 1463 Comment
  JEPS10544  Mimulus breweri W. L. Jepson July 1898 67 m Nevada Summit station Comment
  SCFS5032  Mimulus breweri F. Felix, Erica Krimmel 2012-7-14 Nevada Sagehen Basin, Vernal pool below Carpenters Ridge 2512 Comment
  CHSC118538  Mimulus guttatus Lowell Ahart; John Dittes, Josephine Guardino 2017-6-27 21432 Nevada In drying seeps, mountainside, about 200 yards north of Carpenter Meadow, about 4.9 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. 1938 Comment
  SCFS466  Mimulus guttatus J. Ammirati 1964-6-21 17 Nevada Sagehen Basin, S side of rd that passes E+W by station, 1 mi W on rd, on W side of stream 1981 Comment
  SCFS473  Mimulus guttatus R. Schmid 1964-6-22 64 Nevada Sagehen Basin, S side of SH Ck, nr fish obsv. 1951 Comment
  UCD122661  Mimulus guttatus R. O. Hanes 1992-5-31 54 Nevada Lower Colfax Rd, Grass Vally. 829 Comment
  UCD122699  Mimulus guttatus Rudolf Schmid 1964-7-22 64 Nevada south side of Sagehen Creek, near fish observation post. 1950 Comment
  UC1552730  Mimulus kelloggii Frederica Bowcutt 1985-5-1 498 Nevada about 1/2 mi n South Yuba River (about 5 air mi nw of Emigrant Gap and Interstate 80, 5 mi e of Washington); Tahoe National Forest, Emigrant Gap Quad. (15') Comment
  JEPS87006  Mimulus leptaleus David M. Thompson 1988-6-11 944 Nevada a few hundred yards n Sterling Lake dam (n of Cisco, Sterling Lake is ca. 6.6 rd. mi n of I-80 interchage) 2140 Comment
  POM43255  Mimulus lewisii Marcus E. Jones 1881-7-25 2495 Nevada Soda Springs. 2134 Comment
  SEINET5796514 Image available Mimulus lewisii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UCD122741  Mimulus lewisii James A. Neilson Jr. 1958-7-30 45 Nevada southwest end of Sterling Lake. 2194 Comment
  UC112811  Mimulus moniliformis Katharine Brandegee July 1908 Nevada Summit Station, type locality Donner Comment
  CAS-BOT-BC153615  Mimulus moschatus Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-7-28 s.n. Nevada Cave Lake, vicinity of Lindsay Lake 2072 Comment
  POM43469  Mimulus moschatus Marcus E. Jones 1881-7-20 s.n. Nevada Soda Springs. 2134 Comment
  RSA790109  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2011-7-26 17878 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  UCD58732  Mimulus moschatus A. M. Shapiro 2007-7-5 s.n. Nevada Bowman Lake Road. 1706 Comment
  SDSU120  Mimulus nanus var. mephiticus David M. Thompson 1988-6-10 942 Nevada SW side of Prosser Creek Reservoir Dam along base of road embankment, S side of road; T18N, R16E, SE1/4 SE1/4, S25. 1756 Comment
  POM43487  Mimulus primuloides Marcus E. Jones 1881-7-21 2434 Nevada Soda Springs. 2134 Comment
  UC125205  Mimulus primuloides Edward Lee Greene August 1883 Nevada Donner Lake Comment
  UC125266  Mimulus primuloides M. K. Curran Sept. 1888 Nevada Donner Lake Comment
  UC124412  Mimulus tilingii unknown Jul 1885 142 Nevada Donner Lake Comment
  RSA535406  Mimulus torreyi David M. Thompson 1988-6-12 946 Nevada Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20). N of Hwy. 793 Comment
  UCD122939  Mimulus torreyi Rudolf Schmid 1964-7-10 134 Nevada from old roadbed ca. 1 mile southeast of Sagehen Station, west of State Highway 89. 1981 Comment
  UCD98278  Minuartia douglasii G. L. Webster 1967-6-24 7519 Nevada W of Poorman's Creek. 822 Comment
  CAS-BOT-BC174762  Minuartia nuttallii var. gracilis Sherman Chickering 1979-7-7 s.n. Nevada Near Tinker's Knob south of Donner Summit 2743 Comment
  UC420412  Mitella breweri C. F. Sonne 1884-7-6 159 Nevada above Donner Lake Comment
  SCFS135  Mitella pentandra M. Fleschner 1965-7-10 1965106 Nevada Sagehen Basin, 0.25 mi W of station, 85 yds S of road, just across stream in steeply sloping hanging bog 1951 Comment
  CAS-BOT-BC433055  Mitella pentandra William Nisbet 1957-7-31 23 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen [Sagehen] Creek 2072 Comment
  CAS-BOT-BC435041  Mollugo verticillata Gordon H. True; John Thomas Howell 1969-6-24 5104 Nevada Dry Creek just east of county line and 1 1/2 miles west of Spenceville (site) 95 Comment
  CAS-BOT-BC222093  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-7-13 5460 Nevada Eagle Lakes Road at Fordyce Creek Trail ca. 2 miles north of Indian Springs Campground 1661 Comment
  POM70290  Monardella odoratissima subsp. pallida Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  RSA0012015  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2010-8-26 16848 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
  CHSC71140  Monardella sheltonii L. P. Janeway 1997-6-24 5148 Nevada Along Hwy 20, 1.7 mi northeast of Hwy 49 turn-off at Nevada City. 944 Comment
  CHSC76802  Monardella sheltonii L. P. Janeway 1997-7-10 5210 Nevada Along Bowman Road (Road 18) about 1 mi north of South Yuba River crossing. 1524 Comment
  CAS-BOT-BC444940  Montia fontana Gordon H. True 1970-3-16 5205 Nevada Hills N of Austin Ravine ca. 1 mi. from Rock Creek. 152 Comment
  CAS-BOT-BC444941  Montia fontana Gordon H. True 1970-3-16 5206 Nevada Hills N of Austin Ravine ca. 1 mi. from Rock Creek. 152 Comment
  CAS-BOT-BC444946  Montia fontana Gordon H. True; J. T. Howell 1969-4-9 4783 Nevada Rd. between Englebright Dam and Anthony House, ca. 1 mile west of Anthony House 365 Comment
  CAS-BOT-BC445073  Montia linearis Gordon H. True 1965-6-9 2005 Nevada San Juan Ridge .3 mi. E. of No. Columbia 914 Comment
  CAS-BOT-BC260629  Muhlenbergia filiformis Gordon H. True; John Thomas Howell 1967-8-17 3989 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  JEPS106334  Muhlenbergia filiformis Lowell Ahart 2004-8-9 11348 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
  JEPS118312  Muhlenbergia filiformis Lowell Ahart 2011-7-23 17611 Nevada In the small meadow where there are two grave memorials, about 40 yards west of Bowman Lake road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road 1379 Comment
  JEPS128693  Muhlenbergia filiformis Lowell Ahart, John Dittes 2017-7-18 21544 Nevada 1014 feet southeast of intersection of Boca Road and Prosser Dam Road, meadow northwest of Prosser Creek Reservoir Dam, about 4.6 miles (air) northwest of Truckee. Comment
  JEPS45887  Muhlenbergia filiformis Virginia Bufford 1932-9-9 517 Nevada below Donner Summit (w side, near river) Comment
  POM206758  Muhlenbergia filiformis A. A. Heller 1903-7-8 1084 Nevada Lower end of Donner Lake. Comment
  UCR176201  Muhlenbergia filiformis George K. Helmkamp, E. A. Helmkamp 2006-8-14 11229 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  SEINET5799683 Image available Muhlenbergia filiformis Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  CAS-BOT-BC275075  Muhlenbergia richardsonis Gordon H. True 1962-8-13 939 Nevada Lindsey Lakes 1981 Comment
  CHSC81080  Muhlenbergia richardsonis Lowell Ahart 2001-8-14 9119 Nevada On the bottom and sides of a large snow lake, about 200 feet from the north side of the dirt road, north of Sawmill Lake, about 3 miles (air) northeast of Bowman Lake Dam. 1828 Comment
  CHSC92001  Muhlenbergia richardsonis Lowell Ahart 2005-7-31 12248 Nevada Along the old gravel road over Donner Pass, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  OBI49112  Muhlenbergia richardsonis Unknown July1881 s.n. Nevada Soda Springs 2134 Comment
  CHSC82245  Myosotis discolor Lowell Ahart 2002-5-4 9593 Nevada South side of Perimeter Road, just east of Saddle Drive, about 1 mile east of the intersection of Perimeter Road and White Oak Drive, about 3 1/2 miles (air) east of Camp Far West Dam. 182 Comment
  CAS-BOT-BC392262  Myosurus apetalus Herbert L. Mason 1952-7-10 14310 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory. Sage Hen Creek 1981 Comment
  JEPS1386  Nama densa C. F. Sonne July 1888 480 Nevada Bronco Sierra Nevada Mountains, Bronco (Sierra Nevada Mountains, along R.R.) Comment
  CAS-BOT-BC260186  Nassella pulchra Gordon H. True 1962-5-22 636 Nevada American Ranch Hill, about 6 miles SW of Grass Valley, on McCourtney Road 670 Comment
  UCSB28395  Navarretia C. Hardham 1974-5-20 20 104 Nevada SHALE FALLS SPENSE WILDLIFE AREA Comment
  UCD37223  Navarretia breweri Beecher Crampton 1958-6-24 4952 Nevada Nevada County, at border with Placer County, eastern edge of Martis Valley, 4 miles southeast of Truckee, 0.25 mile west of Martis Creek. Comment
  SCFS314  Navarretia capillaris J. Brooks 1964-6-25 180 Nevada Sagehen Basin, In sm area adj to fish hatchery, on N side of bldg 1951 Comment
  JEPS70283  Navarretia divaricata W. L. Jepson 1898-7-20 15046 Nevada near Emigrant; Bear Valley 1371 Comment
  UC101872  Navarretia divaricata Katharine Brandegee Sep 1888 Nevada Summit (Donner) Comment
  UC963772  Navarretia divaricata Herbert L. Mason Jul 7 1939-Jul 8 1939 12146 Nevada 3 mi w Donner Summit 2072 Comment
  UC963773  Navarretia divaricata Herbert L. Mason Jul 7 1939-Jul 8 1939 12145 Nevada 3 mi w Donner Summit 2072 Comment
  SEINET7974319 Image available Navarretia divaricata A. A. Heller 1903-7-10 6904 Nevada Lower end of Donner Lake. Comment
  UC125980  Navarretia filicaulis A. A. Heller 1905-7-14 8111 Nevada near Grass Valley Comment
  JEPS107907  Navarretia intertexta subsp. intertexta Lowell Ahart 2005-7-23 12186 Nevada On the bottom and sides of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  RSA307998  Navarretia leptalea Margaret J. Williams, Alva Day, A. Tiehm 1982-7-27 82- 311 -4 Nevada Juniper Creek Road, south of Boca and Glenshire Comment
  RSA562584  Navarretia leptalea Alva Day, Orbelia Robinson 1982-7-12 82 -70 Nevada Fordyce Lake Road, ca. 0.5 mile from junction with Cisco Grove road Comment
  RSA562594  Navarretia leptalea Alva Day, Margaret J. Williams, A. Tiehm 1982-8-4 82 -93 Nevada 2 air-miles SE of Hirschdale, N end of Buck Ridge 1921 Comment
  RSA72305  Navarretia leptalea F. W. Peirson 1931-8-10 9557 Nevada Along boulevard west of Donner Lake, Sierra Nevada. 1829 Comment
  UC495498  Navarretia leptalea subsp. bicolor Merle Randall Nevada w Donner Lake (Big Bend Ranger Station, above Cisco); w of Donner Lake, above Cisco 1767 Comment
  RSA0013394  Navarretia leucocephala subsp. minima George K. Helmkamp, E. A. Helmkamp 2011-7-26 17877 Nevada along CA Hwy 20, 0.8 mi. east of Bowman Lake Road, 1.23 mi. NE (50 deg.) of Emigrant Gap and 0.35 mi. N of I-80. 1541 Comment
  RSA0116716  Navarretia sinistra Alva Day 1982-8-4 82 -96 Nevada Hwy 89. N of Truckee. Between Prosser Creek and Alder Creek. Donner Camp Picnic site. Comment
  CHSC81041  Navarretia sinistra subsp. sinistra Lowell Ahart 2001-8-14 9160 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
  UCR234596  Navarretia tagetina George K. Helmkamp, E. A. Helmkamp 2011-6-2 17434 Nevada Northern Sierra Nevada Mountains Foothills, Lake Wildwood, along Pleasant Valley Road, 1.2 miles north of its junction with CA-20 433 Comment
  POM282336  Navarretia tagetina Lyman Benson 1933-6-26 4491 Nevada 5 mi W of Grass Valley. Sierra Nevada mtn range, Yuba River watershed. 610 Comment
  CHSC60098  Nemophila heterophylla W. Schierenberg 1988-3-24 2 Nevada Ca. 0.5 km ne of Auburn, ca 500 m from Lake of the Pines. 525 Comment
  SD239781  Nemophila heterophylla George K. Helmkamp, E. A. Helmkamp 2011-6-9 17518 A Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote, crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra C. line/Middle Yuba River (Pike 7.5'Q) 878 Comment
  UC1347219  Nemophila heterophylla Alice Eastwood, John Thomas Howell 1937-5-8 4343 Nevada 12 mi s Grass Valley; s of Grass Valley Comment
  RSA75814  Nemophila heterophylla Lincoln Constance, J. L. Morrison 1938-4-30 2174 Nevada Squirrel Creek near Rough and Ready 4 miles west of Grass Valley, Sierra Nevada foothills. 610 Comment
  UC880897  Nemophila maculata C. L. Hitchcock 1940-5-15 6414 Nevada ca 10 mi w Grass Valley; w of Grass Valley 609 Comment
  SD239784  Nemophila pedunculata George K. Helmkamp, E. A. Helmkamp 2011-6-9 17518 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra C. line/Middle Yuba River (Pike 7.5'Q) 878 Comment
  UC26152  Nicotiana attenuata Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UC198961  Odontostomum hartwegii H. M. Hall and F. M. Essig 1916-6-4 10152 Nevada Bear R. w. slope Sierra Nevada, w. Nevada Co., Bear R. 400 Comment
  UCD139084  Odontostomum hartwegii Ted Niehaus 1959-5-16 116 Nevada 1/4 mile southeast of county dump, Wolf Mountain. Comment
  UCD148926  Oenothera elata subsp. hirsutissima Albert Grigarick 2013-9-6 363 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  CAS-BOT-BC355553  Oreostemma alpigenum var. andersonii Gordon H. True; Barbara Trowbridge 1977-7-25 8350 Nevada Independence Lake Watershed Comment
  CAS-BOT-BC355564  Oreostemma alpigenum var. andersonii L. S. Smith 1927-8-5 2144 Nevada Tahoe National Forest. Robertson Flat R. S., Forest Hill Dist. Comment
  UC1187140  Oreostemma alpigenum var. andersonii Jean Langenheim 1957-7-20 4417 Nevada Sage Hen Creek, University of California Trout Laboratory, e arm of bog Sage Hen Creek 1981 Comment
  SEINET5766932  Orobanche californica S. Emerson 1982-9-12 s.n. Nevada [Sierra Nevada], Castle Peak 2591 Comment
  JEPS111197  Orobanche fasciculata Steve Matson 2005-6-26 1333 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 400 meters southt of dam near west shore of reservoir.39.3220 N, 120.1166 W ; elevation 5,800 ft. 1767 Comment
  UC195744  Orobanche uniflora subsp. occidentalis C. F. Sonne 1886-8-24 Nevada Above Donner Lake between it Coldstream. Comment
  CAS-BOT-BC500304  Orobanche uniflora subsp. occidentalis Gordon H. True; John Thomas Howell 1971-5-25 6622 Nevada Puddingstone Ridge, 5 mi E of North Columbia on Graniteville Rd 1280 Comment
  UC197322  Orogenia fusiformis C. F. Sonne 1897-5-9 Nevada Prosser Creek near Truckee; Sierra Nevada Mts., Prosser Creek Comment
  CHSC92013  Orthilia secunda Lowell Ahart 2005-7-23 12179 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  JEPS107539  Orthilia secunda Lowell Ahart 2005-7-23 12179 Nevada South of the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  UC32695  Orthilia secunda A. M. Carpenter 1893-8 Nevada 2133 Comment
  POM44325  Orthocarpus cuspidatus subsp. copelandii Marcus E. Jones 1881-8-1 2603 Nevada Soda Springs 2134 Comment
  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
  RSA516523  Orthocarpus hispidus var. hispidus Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee. Comment
  SCFS229  Osmorhiza berteroi R. Schmid 1964-7-10 76 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge 1981 Comment
  CHSC71673  Osmorhiza chilensis Vernon H. Oswald; Lowell Ahart 1998-8-20 9520 Nevada Junction of Graniteville Rd. and Austin Meadows Rd. (USFS 76) east of Bowman Lake. 1972 Comment
  UC1876145  Osmorhiza chilensis T. A. Ranker, P. G. Trapp and J. P. Graf 1994-6-21 1630 Nevada Nevada Co.: NE side of Donner Lake, ca 200 m N of Lake in Donner Tract. 1828 Comment
  JEPS57971  Oxyria digyna J. G. Lemmon 1870-1 215 Nevada top Lola; Top of Lola 2438 Comment
  POM165309  Oxyria digyna A. A. Heller 1903-8-5 4157 Nevada Castle Peak near the highest point. Comment
  UC579492  Packera cana N. French 1934-7-12 515 Nevada 2 1/4 mi se White Rock Lake; Truckee Quad. 2560 Comment
  SCFS646  Packera pauciflora E. Davidson 1964-7-10 7106413 Nevada Sagehen Basin, N bank of SH Ck, 100 yds SE of station 1951 Comment
  SCFS2029  Packera subnuda F. Felix 2015-1 Nevada Sagehen Basin. Beside creek, near TMEA 1 net site. Comment
  CAS-BOT-BC122072  Paeonia brownii A. A. Heller 1903-7-17 6954 Nevada Along base of the ridge between Donner Lake and Coldstream. Comment
  UC1613991  Paeonia brownii Charles M. Belshaw 1935-6-7 987 Nevada near Donner Lake Comment
  CAS-BOT-BC253844  Panicum dichotomiflorum Gordon H. True; J. T. Howell 1965-8-25 2571 Nevada Spring Hill between Grass Valley and Nevada CIty 822 Comment
  RSA299286  Panicum dichotomiflorum G. H. True 1961-9-27 296 Nevada G.H. True Ranch, 7 mi SW of Grass Valley on McCourtney Road 549 Comment
  CHSC92043  Parnassia fimbriata Lowell Ahart 2005-8-30 12364 Nevada On cliffs, south of the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit. 2054 Comment
  JEPS107577  Parnassia fimbriata Lowell Ahart 2005-8-30 12364 Nevada On cliffs, south of the old road, south of the old Highway 80, southeast of Donner Pass and Donner Summit 2054 Comment
  SCFS847  Parnassia palustris V. Hawthorne 1972-8-22 Nevada Sagehen Basin, Streamside ca. 0.5 mi W of station 1981 Comment
  CAS-BOT-BC334219  Paspalum dilatatum George K. Helmkamp; E. A. Helmkamp 2012-10-5 19990 Nevada Northern Sierra Nevada Mountains: Foothills. Fiddletown Road, 1.5 miles W of Fiddletown 466 Comment
  CDA35364  Paxistima myrsinites G. H. True 1972-5-3 7120 Nevada Bloody Run Creek at Mobley Spring Road, 1 mile north of Graniteville Road. 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
  UCD123315  Pedicularis densiflora R. O. Hanes 1995-3-4 251 Nevada Penn Valley. 487 Comment
  UCD123367  Pedicularis groenlandica Rudolf Schmid 1964-6-22 50 Nevada close to fish hatchery at Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  JEPS102366  Pedicularis racemosa Lowell Ahart 2001-8-8 9061 Nevada about 3 air miles S of spillway of Jackson Meadow Reservoir (Catfish Lake, S side) 1889 Comment
  CHSC75818  Pedicularis semibarbata Lowell Ahart; Vernon H. Oswald 1999-7-26 8098 Nevada On both sides of Grouse Ridge Road (Road 14) and just northeast of the Lookout, about 6 miles northeast of Bowman Lake Road (Road 18), about 4 miles (air) south of Bowman Lake. 2316 Comment
  SEINET5796239 Image available Pedicularis semibarbata Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 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
  JEPS118097  Pellaea brachyptera Lowell Ahart 2011-7-23 17584 Nevada On rocks, west 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
  CAS-BOT-BC69371  Pellaea breweri Gordon H. True 1962-8-13 945 Nevada Lindsey Lakes 1981 Comment
  CAS-BOT-BC67640  Pellaea bridgesii Gordon H. True 1962-8-13 964 Nevada Sierra Nevada - Lindsey Lakes 1981 Comment
  CHSC71672  Pellaea bridgesii Vernon H. Oswald; Lowell Ahart 1998-8-20 9510 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. 1719 Comment
  UC812373  Pellaea bridgesii Marcus E. Jones, A. M. 1881-7-21 2437 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC67638  Pellaea bridgesii Alva Day 1965-6-20 65 -138 Nevada Indian Springs Campground, near Cisco Comment
  CAS-BOT-BC67639  Pellaea bridgesii Beecher Crampton 1975-10-14 9327 Nevada Hwy. 80 jct. with Hwy. 20. Comment
  CAS-BOT-BC67647  Pellaea bridgesii Saichi Kawahara 1969-7-19 1531 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River. 1645 Comment
  UCD34054  Pellaea bridgesii Beecher Crampton 1975-10-14 9327 Nevada Nevada County, Hwy. 80 jct. with Hwy. 20. Comment
  CAS-BOT-BC71386  Pellaea mucronata W. R. Dudley 1893-6-12 s.n. Nevada unspecified Comment
  RSA34936  Penstemon azureus subsp. azureus A. A. Heller 1903-7-18 6966 Nevada Upper end of Donner Lake Comment
  NY571117  Penstemon azureus var. angustissimus J. L. Reveal 1971-6-23 2477 Nevada Along California highway 49, 0.5 mile north of the South Yuba River along a roadcut, about 7 miles north of Nevada? City 365.8 Comment
  SEINET11261860  Penstemon azureus var. azureus George Helmkamp, E. A. Helmkamp 2011-7-26 17856 Nevada Northern Sierra Nevada Mountains: Emigrant Gap Road, .1 mile west of its junction with US-80, .65 mi. NE (651/4) of Emigrant Gap (Blue Canyon 7.5' Q.); 0 1590 Comment
  UCD124042  Penstemon azureus var. azureus G. K. Helmkamp; E. A. Helmkamp 2006-8-14 11249 Nevada Northern Sierra Nevada Mountains: about 0.7 mile east of Donner Pass along Donner Pass Rd. 2041 Comment
  SEINET5796836 Image available Penstemon confertus var. caeruleo-purpureus Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UC195283  Penstemon deustus C. F. Sonne July 1897 Nevada w slope Washoe Mt. Comment
  POM43260  Penstemon deustus subsp. deustus Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  NY600756  Penstemon gracilentus C. F. Sonne 07 1896 s.n. Nevada Near [Drink?] Lake Comment
  SD103773  Penstemon gracilentus Darley F. Howe 1978-7-14 Nevada Along highway 20, 37 miles west of Truckee 1524 Comment
  UC965651  Penstemon gracilentus Herbert L. Mason 1952-7-18 14394 Nevada s Sage Hen Creek; Sierra Nevada, s of Sage Hen Creek 2133 Comment
  CAS-BOT-BC264466  Penstemon heterodoxus var. heterodoxus A. A. Heller 1903-7-24 7007 Nevada About Summit Station, Donner Pass Comment
  JEPS15122  Penstemon heterodoxus var. heterodoxus N. French 1934-7-2 492 Nevada White Rock Tahoe National Forest, Truckee Quadrangle, White Rock Comment
  NY601518  Penstemon heterodoxus var. heterodoxus M. E. Jones 1881-7-28 2561 Nevada Soda Springs 2743.2 Comment
  NY601519  Penstemon heterodoxus var. heterodoxus M. E. Jones 1881-7-20 2399 Nevada Soda Springs 2133.6 Comment
  UC565958  Penstemon heterophyllus H. R. Josephson 1933-7-8 34 Nevada South Fork Wolf Creek Smartsville Quad., South Fork of Wolf Creek 579 Comment
  UCR53726  Penstemon heterophyllus B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 904 Nevada Sierra Nevada Mtns, Calif. Hwy 49 at bridge over S fork of the Yuba River, c. 6 mi WNW of Nevada City. Roadside and E-facing slope along well-marked trail adjacent to bridge Comment
  SD239925  Penstemon laetus subsp. laetus George K. Helmkamp, E. A. Helmkamp 2011-7-17 17754 Nevada Northern Sierra Nevada Mountains Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95a^z) of Peardale. 686 Comment
  NY604506  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
  CHSC3172  Penstemon newberryi Robert D. Briggs 1966-5-1 R- 176 Nevada Found on slope behind Norden Store, on Donner Summit, hwy. 40. 2133 Comment
  UCR141596  Penstemon newberryi June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 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
  JEPS101480  Penstemon roezlii Dean W. Taylor 1970-7-18 542 Nevada trail from Donner Summit to Castle Peak 2407 Comment
  POM44154  Penstemon rydbergii var. oreocharis Marcus E. Jones 1881-7-26 2538 Nevada Soda Springs. 2134 Comment
  SCFS486  Penstemon rydbergii var. oreocharis J. Brooks 1964-6-24 160 Nevada Sagehen Basin, 50' S of mens shower, across ck and in mdw 1951 Comment
  UC696718  Penstemon rydbergii var. oreocharis David D. Keck 1928-6-12 425 Nevada near Hobart Mills (Sierra Nevada, southeastern Nevada County); Sierra Nevada, near Hobart Mills 1828 Comment
  POM181991  Penstemon speciosus A. A. Heller 1903-7-13 6920 Nevada Lower end of Donner Lake. Comment
  SCFS490  Penstemon speciosus M. Fleschner 1965-7-25 1965254 Nevada Sagehen Basin, Top of Carpenter Ridge at end of rd 2499 Comment
  SJSU7676  Penstemon speciosus C. L. Kline 1965-7-21 222 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  UC1389927  Perideridia bacigalupii T. I. Chuang, L. Constance 1964-7-2 5965 Nevada 4 mi. n.w. Nevada City Comment
  UC1389930  Perideridia bacigalupii T. I. Chuang and L. Constance 1964-7-2 5966 Nevada 5.5 mi nw Nevada City 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
  UC1052545  Perideridia howellii L. Constance, R. Bacigalupi and E. Nasir 1953-8-18 3474 Nevada edge of valley 1 mi below Emigrant Gap; Sierra Nevada, Bear Valley 1371 Comment
  CHSC69752  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-16 5234 Nevada At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  CHSC69753  Perideridia lemmonii L. P. Janeway; Eric Schroder 1997-7-22 5261 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  UCR189038  Perideridia lemmonii George K. Helmkamp, E. A. Helmkamp 2007-7-27 12599 A Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC257997  Perideridia lemmonii Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9385 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  SEINET13944977 Image available Perideridia lemmonii L. Constance, T. I. Chuang with R. S. Mitchell & R. A. Schlising 1965-1 3763 Nevada NE side of Lake Van Norden, Sierra Nevada. Altitude 6800 ft 2073 Comment
  UCR247265  Perideridia parishii subsp. latifolia George K. Helmkamp, E. A. Helmkamp 2007-7-27 12600 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  CAS-BOT-BC413721  Persicaria hydropiper Peter H. Raven 1954-8-27 7983 Nevada W. of Greenhorn Creek 914 Comment
  UC853258  Petrorhagia dubia A. A. Heller 1938-5-7 15077 Nevada on a roadside bank on Highway #20 between Smartsville and Rough and Ready Comment
  SEINET5337381  Petrorhagia dubia R. T. Short 1959-4-11 11 Nevada 5 miles west of Smartville on Calif. 20. 366 Comment
  CDA21256  Phacelia cicutaria var. cicutaria G. F. Hrusa, D. Kelch 2007-4-19 16976 Nevada Sierra Nevada Foothills; South Yuba River State Park on N side of Yuba River. 175 Comment
  UC735107  Phacelia heterophylla subsp. virgata Lincoln Constance and Howard E. McMinn 1946-5-11 3040 Nevada five mi s North San Juan 566 Comment
  OBI2943  Phacelia humilis Lewis S. Rose 1968-6-9 68079 Nevada Boca Reservoir 1524 Comment
  POM261892  Phacelia humilis var. humilis A. A. Heller 1903-7-8 6866 Nevada Lower end of Donner Lake. Comment
  OBI48672  Phacelia hydrophylloides Unknown 1881-6-21 2416 Nevada Soda springs 2134 Comment
  UC191993  Phacelia hydrophylloides C. F. Sonne 1884-7-7 Nevada meadow above Donner Lake Comment
  RSA490208  Phacelia hydrophylloides A. A. Heller 1903-7-31 7071 Nevada Near Frog Lake at the foot of Castle Peak. Comment
  RSA74509  Phacelia marcescens Mary E jump 1939-6-18 s.n. Nevada Bear Valley. Comment
  SD146239  Phacelia marcescens G. K. Helmkamp 1999-6-30 5103 Nevada Northern Sierra Nevada Range: Truckee, 1-2 miles east of Donner Lake. 1540 Comment
  UCR121462  Phacelia marcescens George K. Helmkamp 1999-6-30 5103 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  JEPS1165  Phacelia mutabilis W. L. Jepson July, 1898 21062 Nevada Summit sta. Comment
  UC1471531  Phacelia mutabilis Edw. L. Greene 1898-7-23 Nevada near Summit Station Comment
  SEINET3119056 Image available Phacelia namatoides Unknown 1881-7-22 2447 Nevada Soda Springs 2134 Comment
  JEPS118371  Phacelia racemosa Lowell Ahart 2011-7-23 17615 Nevada Along the south side of the dirt road, about 1/4 mile east of Highway 20, about 2 miles (air) east of the Omega Rest Area along Highway 20 1647 Comment
  UC24461  Phacelia ramosissima var. subglabra A. M. Carpenter 1892-8 Nevada Comment
  RSA0035424  Phalacroseris bolanderi Gordon H. True 1964-8-27 1667 Nevada Willow Spring on Celina Ridge, 2 miles east of Graniteville. 1859 Comment
  CDA16784  Phalaris arundinacea G. F. Hrusa, J. Glazner 2001-7-15 15928 Nevada Sierra Nevada; on banks of Castle Creek, N side of Lake Van Norden. 2164 Comment
  CAS-BOT-BC250774  Phleum alpinum Gordon H. True; John Thomas Howell 1967-8-17 3822 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UC1124181  Phlox diffusa C. W. Hanks 1934-10-5 116 Nevada 1.5 mi se Frog Lake; Tahoe National Forest, Truckee Quad. 2194 Comment
  SJSU3607  Phlox diffusa C. W. Sharsmith 1962-5-27 6898 Nevada Sagehen Cr c. 11 mi N of Truckee 1828 Comment
  UCR237045  Phlox gracilis George K. Helmkamp, E. A. Helmkamp 2012-4-21 18813 Nevada Northern Sierra Nevada Mountains Foothills, junction of Lime Kiln Road and Amberley Lane, 14.5 mi. NNW (345 deg. ) of Auburn 414 Comment
  JEPS111137  Phlox speciosa subsp. occidentalis Steve Matson 2005-6-5 1254 Nevada East of Nevada City, on road to the town of Washington off Highway 20. Near ridgline at precisely 4,000 ft. countour. 39.3355 N, 120.8040 W Comment
  JEPS69980  Phlox speciosa subsp. occidentalis Willis L. Jepson 1892-4-15 14988 Nevada Rough & Ready Comment
  CAS-BOT-BC60670  Phoenicaulis cheiranthoides A. A. Heller 1903-8-3 7085 Nevada Castle Peak near the highest point. 2743 Comment
  SEINET2028464 Image available Phyllodoce breweri A. A. Heller 1903-7-20 6979 Nevada Summit Station (Donner Pass) Comment
  CAS-BOT-BC207300  Pickeringia montana var. montana Peter H. Raven 1964-6-30 19616 Nevada 4.1 miles northwest of Nevada City on State Highway 49 731 Comment
  POM225847  Pickeringia montana var. montana Alice Eastwood 1932-8-9 18817 Nevada Near golf links, Grass Valley. Comment
  UC517413  Pickeringia montana var. montana Alice Eastwood 1932-8-9 18817 Nevada near Golf Links; Grass Valley Comment
  CAS-BOT-BC73425  Pinus albicaulis Hugh N. Mozingo 1974-9-8 s.n. Nevada Ridge between Castle & Basin Peaks Comment
  POM120039  Pinus albicaulis Marcus E. Jones 1900-7-26 s.n. Nevada Summit. Sierra Nevada Mts. 2500 Comment
  UCD134331  Pinus albicaulis Gordon H. True 1974-8-28 7826 Nevada North rim of Castle Peak ridge just west of Frog Lake cliffs. 2514 Comment
  CAS-BOT-BC73331  Pinus attenuata Gordon H. True 1971-11-30 7072 Nevada Sierra Nevada - Gaston Ridge Rd. ca. 1 mile northeast of Washington. 1066 Comment
  NY49892  Pinus contorta var. murrayana M. E. Barkworth 1981-7-15 3415 Nevada Trailer park, 1 mile north of junction of U.S. Highwy 80 and U.S. 89 Comment
  POM21743  Pinus contorta var. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake. Comment
  SEINET5641908  Pinus contorta var. murrayana E. Neese 1980-10-15 9979 Nevada Donner Pass along I-80.; 0 2210 Comment
  SEINET175340  Pinus jeffreyi Marcus E. Jones 1881-7-22 2458 Nevada Soda Springs. 2130 Comment
  UCR176077  Pinus jeffreyi George K. Helmkamp, E. A. Helmkamp 2006-8-14 11263 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC73076  Pinus lambertiana Gordon H. True 1970-3-16 5215 Nevada James hill 3 1/3 mi. SW of Grass Valley on McCourtney Rd., just E of French Ravine. 670 Comment
  SCFS812  Pinus monticola E. Davidson 1964-7-16 7166422 Nevada Sagehen Basin, 2.25 mi SW of station on S ridge 2042 Comment
  SEINET11737463  Pinus ponderosa E. H. Graham 1931-1 6736 Nevada Donner Lake, Sierra Nevada Mts Comment
  CDA29528  Piperia michaelii M. K. Beyers 2009-7-25 194 Nevada Along main foot/bike path that runs through campgrounds and generally meanders with the shoreline of Scotts Flat Lake. 0 Comment
  UCR233096  Piperia transversa George K. Helmkamp, E. A. Helmkamp 2011-7-17 17742 Nevada Northern Sierra Nevada Mountains Foothills, Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg. ) of Gold Run 867 Comment
  UCD120825  Plagiobothrys fulvus var. campestris W. W. Robbins 1926-4-17 531 Nevada Grass Valley. Comment
  RSA80206  Plagiobothrys glyptocarpus var. modestus Alice Eastwood, JT Howell 1937-5-8 4357 Nevada Nevada City Comment
  CAS-BOT-BC224988  Plagiobothrys hispidulus Gordon H. True 1965-9-14 2591 Nevada Truckee River at Farad Powerhouse 1645 Comment
  CAS-BOT-BC230933  Plagiobothrys hispidulus F. W. Peirson 1931-8-10 9553 Nevada Along road near W end of Donner Lake 1828 Comment
  POM64760  Plagiobothrys scouleri var. hispidulus A. A. Heller 1903-7-10 s.n. Nevada Lower end of Donner Lake. Comment
  RSA739841  Plagiobothrys scouleri var. hispidulus George K. Helmkamp, E. Helmkamp 2007-6-12 12344 Nevada Northern Sierra Nevada Mtns.: Bowman Lake Rd. 0.6 miles N of Hwy CA-20, at the border of Placer Co. 1387 Comment
  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
  UCD82056  Platanthera dilatata var. leucostachys Robin McMaster 1972-6-21 133 Nevada Sagehen Creek. Comment
  RSA0091006  Platanthera sparsiflora Dean Wm. Taylor 2004-7-28 19233 Nevada Southeasterly flank Granite Mountain. 0.3 miles northwest of Harris Meadow. 1813 Comment
  UC4573  Platanthera sparsiflora A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mountains; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCR141228  Poa June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  UCD90297  Poa annua C. J. W. 1913-6-1 406 Nevada location unknown. Comment
  CAS-BOT-BC254753  Poa bolanderi M. E. Jones 1881-7-23 s.n. Nevada Soda Springs Comment
  POM100274  Poa bolanderi Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  UCD90846  Poa compressa Beecher Crampton 1956-7-17 3736 Nevada 2.5 miles north of Emigrant Gap. 1.2 miles north of State Hwy. 20, road to Fuller and Bowman Lakes. 1371 Comment
  UCD90915  Poa cusickii Gordon H. True; John Thomas Howell 1972-5-12 7125 Nevada Boca-Stampede Dam road, 5.3 miles north of Boca. 1767 Comment
  CAS-BOT-BC254587  Poa fendleriana subsp. longiligula Gordon H. True 1965-5-19 1924 Nevada S side Truckee River between Hirschdale and Iceland 1676 Comment
  CAS-BOT-BC255796  Poa keckii John Thomas Howell; Gordon H. True 1970-8-25 6343 Nevada Basin Peak, ca. 1 mile north of Castle Peak and 3 miles north of Highway 80 at Uhlen Valley 2621 Comment
  CAS-BOT-BC255903  Poa nervosa Gordon H. True 1962-6-19 727 Nevada Yuba Gap, Sierra Nevada 1706 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
  UCD91803  Poa palustris Gordon H. True 1965-8-5 2403 Nevada 0.5 mile north of Truckee on Sierraville Hwy. 1828 Comment
  CAS-BOT-BC247369  Poa pratensis Gordon H. True; John Thomas Howell 1967-8-17 3973 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCD91977  Poa pratensis Elizabeth Wilson 1933-6-1 s.n. Nevada Nevada City. Comment
  UC1106327  Poa pratensis subsp. pratensis Herbert L. Mason, B. Fuller, and H. Whisler 1958-7-13 25 Nevada 12 mi n Truckee (U.C. Trout Lab, Sage Hen Creek); Sierra Nevada 1981 Comment
  CAS-BOT-BC247515  Poa pringlei Gordon H. True 1971-8-25 6974 Nevada Upper north slope of ridge between Mt. Lola and White Rock Lake 2560 Comment
  CAS-BOT-BC255016  Poa secunda Gordon H. True; John Thomas Howell 1970-8-25 6342 Nevada Basin Peak ca. 1 mile N of Castle Peak and 3 miles N of Highway 80 at Uhlen Valley 2621 Comment
  CAS-BOT-BC247229  Poa secunda subsp. juncifolia Gordon H. True 1966-5-23 2925 Nevada Near East Boca Spring 2.6 miles east of Boca Dam Road 1859 Comment
  CAS-BOT-BC242919  Poa secunda subsp. secunda Gordon H. True 1965-5-20 1948 Nevada Washington Road about 0.75 mile N of its junction with Highway 20, 12 miles E of Nevada City 1280 Comment
  CAS-BOT-BC242924  Poa secunda subsp. secunda Gordon H. True 1962-5-10 559 Nevada G. H. True Ranch, 7 miles SW of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC242948  Poa secunda subsp. secunda James A. Neilson 1959-6-16 109 Nevada 100 yards SW of Sterling Lake dam 2194 Comment
  SJSU2080  Poa secunda subsp. secunda H. T. Harvey 1958-6-16 Nevada Donner Summit 2194 Comment
  UCD36419  Poa secunda subsp. secunda Beecher Crampton 1953-7-21 1530 Nevada Donner Summit. 2174 Comment
  SEINET7862816  Poa secunda subsp. secunda P. A. Lehenbauer 1937-6-8 129 Nevada 34 miles west and north of Reno, on Boca-Little Truckee Road. Comment
  UCD91681  Poa secunda subsp. secunda P. B. Kennedy 1927-5-29 s.n. Nevada North fork of Yuba River. Comment
  CAS-BOT-BC244152  Poa sierrae Gordon H. True 1973-4-17 7446 Nevada S Yuba River ca. 1 mile below Washington 768 Comment
  RSA800329  Poa sierrae G. H. True, J. T. Howell 1971-5-24 6565 Nevada South Fork of Yuba River ca. 1 mi below Washington. 768 Comment
  CAS-BOT-BC244169  Poa trivialis Gordon H. True 1974-5-31 7689 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles N of Bear River 400 Comment
  UC33973  Poa wheeleri C. F. Sonne June 1892 27 Nevada Independence Lake Comment
  UCD91707  Poa wheeleri Peter H. Raven 1949-6-29 1159 Nevada by Flora Lake. 2438 Comment
  UCD91718  Poa wheeleri Rudolf Schmid 1964-6-26 98 Nevada ca. 50 yards east of Sagehen Creek Station buildings, west of State Highway 89. 1950 Comment
  CAS-BOT-BC257807  Polemonium californicum Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9324 Nevada Fordyce Lake, eastern extension of Fordyce Lake in Section 25 and adjacent northern-most part of Section 36, T18N, R13E. Comment
  UCD118486  Polemonium occidentale subsp. occidentale P. B. Schultz 1967-7-18 107 Nevada 20 feet south of Sagehen Station fish observatory, 10 miles north of Truckee, on State Highway 89, then 2 miles west of Sagehen Road. 1920 Comment
  CAS-BOT-BC231343  Polemonium pulcherrimum L. S. Smith 1926-6-8 1895 Nevada Tahoe National Forest, South of Catfish Lake, English Mt. range 2133 Comment
  POM308703  Polemonium pulcherrimum Betty J. Jorgensen 1944-6-18 460 Nevada On bank above highway, just below Sierra Club lodge, near Norden. Comment
  CAS-BOT-BC167803  Polygala cornuta var. cornuta Peter H. Raven 1956-8-4 9957 Nevada Dirt road north of Emigrant Gap 1493 Comment
  RSA700013  Polygala cornuta var. cornuta L. Ahart 2004-7-17 11285 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  UC570809  Polygala cornuta var. cornuta H. L. Mason 1926-5-29 3288 Nevada Donner Pass road near Alta Comment
  JEPS111318  Polygonum amphibium var. stipulaceum Steve Matson 2005-8-4 1439 Nevada Martis Creek watershed, southeast of Truckee, edge of Dry Lake, 2 km east of Martis Creek Lake dam.39.3253 N, 120.1008 W ; elevation 6,260 ft. 1908 Comment
  JEPS94443  Polygonum aviculare subsp. depressum Lowell Ahart 1997-8-13 7852 Nevada about 1.5 mi w of Penn Valley (along n side of Penn Valley Road, just w of the intersection of Pleasant Valley Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  UC6662  Polygonum bistortoides A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC414521  Polygonum douglasii A. A. Heller 1903-7-10 6892 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC414532  Polygonum douglasii John Thomas Howell 1963-7-11 39821 Nevada 3 miles northeast of Truckee 1767 Comment
  JEPS128700  Polygonum douglasii Lowell Ahart, John Dittes, Josephine Guardino 2017-6-28 21510 Nevada About 20 yards north of the north edge of Carpenter Meadow, about 80 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  SCFS88  Polygonum douglasii R. Schmid 1964-7-16 198 Nevada Sagehen Basin, NW area of mdw and ca. 300 ft SES of tree trunk bridge S of station 1951 Comment
  CAS-BOT-BC414520  Polygonum douglasii James A. Neilson 1962-8-10 515 Nevada 1/4 m. from s. shore of Sterling Lake 2194 Comment
  JEPS107566  Polygonum douglasii subsp. douglasii Lowell Ahart 2005-7-31 12231 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
  JEPS51266  Polygonum douglasii subsp. douglasii J. G. Lemmon 1872-2 Nevada Donner Lake Comment
  POM104406  Polygonum minimum Marcus E. Jones 1881-7-25 2504 Nevada Soda Springs. 2134 Comment
  SCFS1181  Polygonum minimum F. Felix, K. Backlund 2016-1 Nevada Sagehen Basin. Meadows below last road crossing of creek. Comment
  CAS-BOT-BC418580  Polygonum minimum Saichi Kawahara 1969-7-19 1536 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River 1645 Comment
  SEINET4335359  Polygonum minimum L. R. Williams 1972-9-9 s.n. Nevada Sierra Nevada, on road to Basin Peak 2438 Comment
  UC6752  Polygonum persicaria A. M. Carpenter Sept. 1892 Nevada 1371 Comment
  CAS-BOT-BC420015  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1968-6-9 44533 Nevada About 6 miles west of Boca Dam on road to Hobart Mills 1798 Comment
  CAS-BOT-BC420028  Polygonum polygaloides subsp. kelloggii Peter H. Raven 1956-8-4 10035 Nevada Fuller Lake 1676 Comment
  UC162484  Polygonum polygaloides subsp. kelloggii J. Torrey 1865-1 125 Nevada near Donner Lake; Sierra Nevada Comment
  UCD100620  Polygonum polygaloides subsp. kelloggii James A. Neilson Jr. 1958-8-30 44 Nevada 1/4 mi East by So. of Talbot Lake near Sterling Lake. Comment
  SEINET3285750 Image available Polygonum polymorphum Marcus E. Jones 1881-8-2 2613 Nevada Soda Springs. 2438 Comment
  CAS-BOT-BC109261  Polygonum shastense Gordon H. True 1966-7-20 3052 -A Nevada West slope of Castle Peak, 3.5 miles north of Norden. 2621 Comment
  UC1187110  Polygonum shastense William Nisbet 1957-7-31 21 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 2133 Comment
  CAS-BOT-BC233023  Polypogon interruptus Gordon H. True; John Thomas Howell 1971-7-1 6759 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UC1875007  Polystichum munitum Ruth Kirkpatrick 2005-7-17 1357 Nevada 26 mi NE of Nevada City along Hwy 49. Comment
  JEPS48053  Populus tremuloides W. L. Jepson July, 1898 Nevada Summit 2133 Comment
  CAS-BOT-BC104244  Populus trichocarpa Jean L. Thomas 1944-5-14 s.n. Nevada Truckee Comment
  CAS-BOT-BC104247  Populus trichocarpa Gordon H. True 1964-10-5 1733 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek. 1676 Comment
  SEINET10460843  Porterella carnosula Sonne 1896-7-5 SONNE s.n. Nevada Comment
  CAS-BOT-BC445240  Portulaca oleracea Gordon H. True 1961-7-14 35 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 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-BC452084  Potamogeton alpinus Gordon H. True; J. T. Howell 1966-8-28 3193 Nevada Fordyce Creek just north west of Eagle Lakes, about 3.5 miles north east of Yuba Gap 1645 Comment
  CAS-BOT-BC453779  Potamogeton natans Peter H. Raven 1956-8-4 10017 Nevada 1.9 miles south of Fuller Lake 1371 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
  CAS-BOT-BC454039  Potamogeton pusillus subsp. pusillus Gordon H. True 1962-7-8 776 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC539489  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC142044  Potentilla drummondii Henry M. Pollard 1936-7-1 s.n. Nevada Rattlesnake Creek, Donner region 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
  POM34668  Potentilla fruticosa Marcus E. Jones 1881-08 s.n. Nevada Soda Springs 2439 Comment
  POM34665  Potentilla glandulosa Marcus E. Jones 1881-7-23 2481 Nevada Soda Springs. 2439 Comment
  UCR174402A  Potentilla glandulosa George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10418 Nevada Northern Sierra Nevada Foothills, along Calif. Hwy 49, 2.1 mi. N of the South Yuba River bridge 534 Comment
  SD135532  Potentilla glandulosa subsp. nevadensis Gordon H. True, John Thomas Howell none given 3915 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  UCR230630  Potentilla glandulosa subsp. reflexa George K. Helmkamp, E. A. Helmkamp 2011-5-26 17387 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
  RSA85704  Potentilla gracilis F. W. Peirson 1931-8-10 9575 Nevada Along the banks of the Yuba River, 4 miles W of summit of Donner Pass. 2058 Comment
  UCD113941  Potentilla gracilis var. fastigiata Rudolf Schmid 1964-7-3 115 Nevada From meadow area ca. 1/4 mile east of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. Comment
  CAS-BOT-BC540062  Potentilla gracilis var. fastigiata Doris K. Kildale 1928-8-23 6664 Nevada Donner Lake Comment
  CAS-BOT-BC531757  Potentilla rivalis Barbara Trowbridge; Gordon H. True 1977-6-17 8272 Nevada Sierra Nevada: Prosser Reservoir ca. 4 mi. NE of Truckee on Prosser Creek between Sierraville Hwy and Truckee River 1767 Comment
  UCD113976  Poterium sanguisorba G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10372 Nevada Northern Sierra Nevada Mtns.: Cedarsong Road, 0.1 mi. NE of CA Hwy 49 (NW of Nevada City). 637 Comment
  UC58459  Primula suffrutescens A. A. Heller 1903-8-5 7096 Nevada near the highest point Castle Peak; Castle Peak near the highest point Comment
  SEINET8565292  Primula suffrutescens A. A. Heller 1903-8-5 s.n. Nevada Castle Peak, near the highest point. Comment
  SBBG71578  Prunella vulgaris M. N. Ackley -Jun-1925 480 Nevada Bear Valley 1371 Comment
  UCR237359  Prunella vulgaris var. lanceolata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19202 Nevada Northern Sierra Nevada Mountains Foothills, Maybert Road along South Yuba River, 0.6 mi. northeast of the river bridge at Washington 796 Comment
  CAS-BOT-BC158590  Prunus Gordon H. True 1968-7-10 4345 Nevada Bear Valley Grade, just west of Bear Valley 1615 Comment
  CAS-BOT-BC158591  Prunus Gordon H. True 1968-4-17 4171 Nevada Hwy. 20 on grade just west of Bear Valley 1584 Comment
  SJSU3618  Prunus emarginata C. W. Sharsmith 1962-5-27 6909 Nevada c. 4.5 mi E of Emigrant Gap on Donner Summit Rd (Hwy 40), Sierra Nevada 1676 Comment
  UC12745  Prunus emarginata Miss Michener Aug, 1893 Nevada Truckee Comment
  CAS-BOT-BC154838  Prunus virginiana var. demissa W. R. Dudley 1900-6-1 s.n. Nevada Near Truckee 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
  CDA24072  Pseudostellaria sierrae L. Ahart 2000-8-1 8650 Nevada Mountain slope near dirt road and dry flat south of the cement dam across Fall Creek, about /14 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. Comment
  SEINET4067661  Pseudotsuga menziesii var. glauca C. J. Jones 1962-1 sn Nevada Highway 20, east of Nevada City. Comment
  UCD82957  Psilocarphus brevissimus Albert Grigarick 2009-6-13 104 Nevada N of Truckee, ca. 400 yds. NE of Prosser Dam. 1756 Comment
  POM319641  Psilocarphus brevissimus Patricia Wilder 1971-6-19 5033 Nevada At junction of Boca Road and Procer Creek Reservoir Road, slightly northeast of Truckee; north of US 80 and east of California State Highway 89; Sierra Nevada; Truckee River drainage area. 1768 Comment
  CAS-BOT-BC361989  Psilocarphus tenellus Peter H. Raven 1956-8-4 10033 Nevada Fuller Lake 1676 Comment
  CAS-BOT-BC453558  Pterospora andromedea Gordon H. True 1962-8-30 1060 Nevada Sierra Nevada: Carr Lake Road, 1 mile E of Bear Valley--Bowman Road 1950 Comment
  UC1229790  Pterospora andromedea William Nisbet 1957-8-15 26 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sage Hen Creek 1981 Comment
  UCD147074  Pterostegia drymarioides Chuck Hughes 2013-4-1 359 Nevada Bear River arm of Camp Far West Reservoir. 101 Comment
  UCD113283  Purshia tridentata Rudolf Schmid 1964-6-22 44 Nevada 12 miles N of Truckee, Sagehen Creek area. Comment
  CAS-BOT-BC147860  Purshia tridentata var. tridentata A. A. Heller 1903-7-28 7039 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC147861  Purshia tridentata var. tridentata Gordon H. True 1971-8-25 6964 Nevada Southwest slope of Mt. Lola 2560 Comment
  CDA16409  Purshia tridentata var. tridentata G. F. Hrusa, J. Glazner 2000-7-1 15640 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  OBI2893  Purshia tridentata var. tridentata Lewis S. Rose 1968-6-9 68078 Nevada Donner Lake 1829 Comment
  UCD163368  Pyrola minor Robert E. Preston 2014-8-11 2988 Nevada West shore of Crystal Lake. 1792 Comment
  UC1714808  Pyrola picta Katharine Brandegee Nevada Truckee Comment
  SCFS266  Pyrola picta B. Trowbridge 1970-8-18 1653 Nevada Sagehen Basin, In woods adj to bog at head of Oxslide Ck, ca. 1 mi NW of station 2012 Comment
  RSA0083212  Pyrola secunda L. Ahart 2004-8-17 11374 Nevada Along a small branch of Jackson Creek, about 3000 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  UC292666  Pyrrocoma apargioides C. F. Sonne 1888-8-1 139 Nevada Mt. Stanford Sierra Nevada Mountains; Mt. Stanford, Nevada Co. 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-BC362292  Pyrrocoma racemosa var. paniculata Gordon H. True 1964-10-5 1735 Nevada Truckee River Canyon at Farad Powerhouse 1584 Comment
  CAS-BOT-BC62466  Quercus chrysolepis Gordon H. True 1965-5-20 1949 Nevada Washington Rd. about 3/4 mi. north of its jct. with Highway 20, 12 miles east of Nevada City 1280 Comment
  JEPS37377  Quercus chrysolepis W. L. Jepson 1898-7-1 Nevada Bear Valley 1371 Comment
  SEINET9006327  Quercus chrysolepis P. A. Lehenbauer s.n. Nevada Nevada City Comment
  UCD45895  Quercus durata Gordon H. True 1961-11-20 300 Nevada Head of Slate Creek on Ridge Road, Grass Valley, Nevada Co. Comment
  UCD83693  Quercus kelloggii R. O. Hanes 1991-5-23 20 Nevada Grass Valley, Brooks Rd. 822 Comment
  CAS-BOT-BC104571  Quercus vacciniifolia Dr. A. Kellogg; W. G. W. Harford 1868-1-1 914 Nevada Donner Lake Comment
  UCR179308  Quercus wislizeni George K. Helmkamp, E. A. Helmkamp 2006-10-10 11517 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 5.8 miles NNW of Nevada City 750 Comment
  SBBG50716  Quercus wislizeni var. wislizeni W. McClellan 1967-5-20 29 Nevada St Hwy 20, 5 mi W of Rough and Ready 487 Comment
  CAS-BOT-BC362766  Raillardella argentea Barbara Trowbridge 1976-7-28 8101 Nevada On the upper south-facing slopes of Mt. Lola 2743 Comment
  UC91054  Raillardella argentea C. F. Sonne July 1887 Nevada Mt. Stanford, Nevada and Placer Counties Sierra Nevada Mountains, Mt. Stanford Comment
  UCD135415  Raillardella argentea Emily Mcpherson 1975-8-2 75- 50 -6 Nevada Mt. Lola. 2786 Comment
  CAS-BOT-BC362761  Raillardella argentea C. F. Sonne 1887-7-17 s.n. Nevada Sierra Nevada Mountains. Sandy flat Mt. Stanford 2682 Comment
  CAS-BOT-BC379408  Ranunculus alismifolius Elizabeth McClintock; Margaret Williams; Wayne Roderick 1968-5-18 s.n. Nevada near Boca 1676 Comment
  CAS-BOT-BC379268  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs Comment
  POM99157  Ranunculus alismifolius var. alismellus Marcus E. Jones 1881-7-23 2485 Nevada Soda Springs. 2439 Comment
  UC118302  Ranunculus alismifolius var. alismifolius C. F. Sonne 1895-5 Nevada beyond Prosser Creek (near Truckee); Sierra Nevada Mountains Comment
  SEINET5338274  Ranunculus alismifolius var. hartwegii H. N. Mozingo 1961-5-21 s.n. Nevada Near Boca Forks. Comment
  POM150718  Ranunculus alismifolius var. lemmonii C. F. Sonne 1894-06 s.n. Nevada Near Prosser Creek Comment
  CAS-BOT-BC379347  Ranunculus alismifolius var. lemmonii Gordon H. True 1965-5-19 1934 Nevada 0.5 mi west of Boca Res. near Woodchoppers Spring 1768 Comment
  CAS-BOT-BC379355  Ranunculus alismifolius var. lemmonii Olga Reifschneider 1955-5-29 s.n. Nevada Juniper Meadow on road to Martis Peak, Hirschdale, 9 mi east of Truckee Comment
  SEINET5338287  Ranunculus alismifolius var. lemmonii J. Elder 1961-4-9 s.n. Nevada 4 miles west of Boca reservoir on Hobart Mills road. 1463 Comment
  JEPS102453  Ranunculus aquatilis Lowell Ahart 2001-7-27 9025 Nevada 4 air mi N of Truckee (Prosser Creek Reservoir, S of Commemorative Emigrant Trail, 1/4 mi E of Hwy 89) 1746 Comment
  JEPS78118  Ranunculus aquatilis var. capillaceus Gary W. Zamzow 1972-6-22 4 Nevada in stream e Fish House (at Gauging Station); Sagehen Creek Field Station 1950 Comment
  UCR173341  Ranunculus californicus George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10379 Nevada Northern Sierra Nevada Mtns., Cedarsong Road, 0.1 mi. NE of Calif. Hwy 49 (NW of Nevada City) 637 Comment
  UCSB26609  Ranunculus californicus Ketcham, A. 1967-8-1 Nevada 50 yards from lakefront of Rucker Lake. 1341 Comment
  UC118303  Ranunculus eschscholtzii var. oxynotus C. F. Sonne 1892-7-17 Nevada Mt. Stanford Sierra Nevada Mountains 2743 Comment
  UC197236  Ranunculus flammula C. F. Sonne 1884-7-12 Nevada Truckee Comment
  HSC100918  Ranunculus glaberrimus C. Y. Sonne May 1886 Nevada Donner Lake. Comment
  CHSC64178  Ranunculus occidentalis H. H. Schmidt; M. Merello, L. Woodruff 1993-6-11 832 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 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
  CHSC87354  Ranunculus occidentalis var. occidentalis Lowell Ahart 2004-5-3 10871 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
  SEINET5338845  Ranunculus occidentalis var. ultramontanus Unknown 1961-5-21 s.n. Nevada On a wet flat near Boca Lake. Comment
  UC965511  Ranunculus orthorhynchus var. orthorhynchus Herbert L. Mason 1952-7-11 14335 Nevada 1 mi w University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC74192  Raphanus raphanistrum L. S. Smith 1926-3-31 1750 Nevada Tahoe Forest. Near Central House, top of ridge. 1158 Comment
  POM136606  Rhamnus alnifolia A. A. Heller 1903-7-13 6933 Nevada Lower end of Donner Lake. Comment
  SEINET3163313  Rhamnus alnifolia M. K. C. sn Nevada Truckee Comment
  SEINET11244068  Rhamnus ilicifolia M. J. Williams, A. Tiehm 1975-3-26 75 -1 Nevada Hell's Half Acre, Grass Valley. 792 Comment
  LA207874  Rhamnus purshiana C. B. Wolf; B. D. Stark 1933-9-24 5494 Nevada SIERRA NEVADA, W slope of Sierra Nevada, N side of Bear Valley 1371 Comment
  UC592833  Rhamnus purshiana C. B. Wolf and B. D. Stark 1933-9-24 Nevada n side Bear Valley (w slope of Sierra Nevada); Sierra Nevada 1371 Comment
  UCR168223  Rhamnus purshiana C. B. Wolf, B. D. Stark 1933-9-24 5494 Nevada W Slope of Sierra Nevada Range, north side of Bear Valley 1372 Comment
  JEPS41946  Rhamnus rubra C. F. Sonne 1887-6 343 Nevada Truckee Comment
  POM136481  Rhamnus rubra Katherine Brandegee s.n. Nevada Truckee. Comment
  UC592690  Rhamnus rubra unknown 1928-8-22 3432 Nevada 2 mi w Truckee (on the n side of Donner Lake); Donner Lake 1828 Comment
  UC592832  Rhamnus rubra C. B. Wolf and B. D. Stark 1933-9-25 Nevada 2 mi w Grass Valley (on road to Rough and Ready, w slope of Sierra Nevada); Sierra Nevada 762 Comment
  UC80206  Rhamnus rubra Brandegee Sep 1888 Nevada Truckee Comment
  UC592795  Rhamnus tomentella subsp. tomentella unknown 1927-11-6 1450 Nevada 1 mi from Indian Springs Junction (between Smartsville and Grass Valley); Sierra Nevada Foothills Comment
  UC870777  Rhamnus tomentella subsp. tomentella Lewis S. Rose 1939-6-5 39205 Nevada 2 mi w Grass Valley 716 Comment
  UC136148  Rhodiola integrifolia A. A. Heller 1903-8-10 7139 Nevada Ridge S of Donner Pass 2286 Comment
  CAS-BOT-BC109842  Rhodiola integrifolia subsp. integrifolia A. A. Heller 1903-8-10 7139 Nevada Ridge south of Donner Pass. 2286 Comment
  POM93584  Rhodiola integrifolia subsp. integrifolia Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
  UCD83467  Rhododendron columbianum Albert Grigarick 2009-7-6 139 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 0.5 mi NE of hwy on trail, near small lake. 2120 Comment
  SD131004  Rhynchospora capitellata Gordon H. True 1973-7-23 7615 Nevada Scadden Flat, just west of Grass Valley, at head of Squirrel Creek. Occasional in boggy area. 730 Comment
  CAS-BOT-BC108684  Ribes cereum W. R. Dudley 1894-8-30 s.n. Nevada Inspiration Point. Comment
  SJSU3615  Ribes cereum C. W. Sharsmith 1962-5-27 6906 Nevada near Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  UC1127421  Ribes cereum N. French 1934-6-29 487 Nevada n Hobart Mills; Tahoe National Forest, Truckee Quadrangle Comment
  UC11503  Ribes cereum C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC169118  Ribes inerme var. inerme Bethel; Posey 1920-6-5 s.n. Nevada Truckee Comment
  UCD102257  Ribes inerme var. inerme Rudolf Schmid 1964-6-22 47 Nevada From area southwest of fish hatchery at Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 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
  SEINET5792685 Image available Ribes menziesii Marcus E. Jones 1881-1 2508 Nevada Soda Springs, California Comment
  SCFS137  Ribes montigenum R. Jockel 1969-6-29 22 Nevada Sagehen Basin, Nr top of basin, nr branch of Sagehen Creek 2286 Comment
  RSA0022084  Ribes montigenum A. A. Heller 1903-7-24 7008 Nevada About Summit Station (Donner Pass). Comment
  RSA0023958  Ribes montigenum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  CAS-BOT-BC219156  Ribes nevadense Gordon H. True; John Thomas Howell 1971-7-1 6790 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC219168  Ribes nevadense W. R. Dudley 1893-6-13 s.n. Nevada By North Bloomfield Ditch Comment
  SCFS140  Ribes nevadense B. Trowbridge 1970-7-25 1567 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  UC1281037  Ribes nevadense H. E. McMinn 1931-6-26 2484 Nevada Camp Celio Comment
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1
  RSA0023971  Ribes nevadense Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC186148  Ribes roezlii Gordon H. True; Barbara Trowbridge 1977-7-25 8323 Nevada Independence Lake Watershed. At northwestern end of lake Comment
  JEPS49174  Ribes roezlii C. F. Sonne 1884-6-7 1569 Nevada Truckee Comment
  RSA0018036  Ribes roezlii I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. [See notes field.] 2744 Comment
  CAS-BOT-BC186098  Ribes roezlii var. roezlii John Thomas Howell 1943-7-15 18354 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC174014  Ribes viscosissimum John Thomas Howell 1943-7-15 18338 Nevada West side of Donner Pass near Norden 2133 Comment
  UC11683 Image available Ribes viscosissimum J. Burtt Davy Jun 25 1897-Jun 30 1897 3186 Nevada Donner Pass Truckee River Basin Comment
  RSA0020911  Ribes viscosissimum Betty J. Jorgensen 1944-6-18 463 Nevada On bank above highway, just below Sierra Club lodge, near Norden. Comment
  CAS-BOT-BC363053  Rigiopappus leptocladus Gordon H. True 1962-4-29 516 Nevada Wolf Mt., about 6 miles south west of Grass Valley 731 Comment
  CAS-BOT-BC74612  Rorippa curvisiliqua Alice S. Mulford 1946-8-26 s.n. Nevada Round Valley. Near Norden. Comment
  UCD148928  Rorippa curvisiliqua Albert Grigarick 2013-8-7 360 Nevada North of Truckee. East of Highway 89N and Donner Camp Trail Picnic Area . South fork of Prosser Reservoir at base of peninsula on north side. Comment
  UCD115295  Rorippa curvisiliqua Rudolf Schmid 1964-6-22 61 Nevada from meadow south of Sagehen Creek and southeast of Sagehen Creek Station, west of State Highway 89, 12 miles north of Truckee. 1950 Comment
  RSA78738  Rosa canina E. K. Balls, Percy C. Everett 1952-10-15 18221 Nevada 4.4 miles E of Smartsville on Hwy 20 to Grass Valley 549 Comment
  CAS-BOT-BC146887  Rosa rubiginosa Gordon H. True 1973-5-20 7514 Nevada Scaden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  UC1128600  Rosa woodsii var. ultramontana C. W. Hanks 1934-11-5 138 Nevada river slope at Boca Tahoe National Forest, Truckee Quadrangle, Truckee River Comment
  UCD17666  Rubus armeniacus H. Olmo; R. Bammi 1963-9-18 63 33 Nevada California. Nevada County: across from the highway maintenance station on Highway 49 at Nevada City. Comment
  JEPS102836  Rubus glaucifolius Lowell Ahart 2001-8-14 9113 Nevada On the south side of Cruzon Grade Road, south of the intersection with Bear Trap Spring Road, about 2 miles (air) east of Columbia Hill, about 9 1/2 miles (air) NE of North San Juan. 1158 Comment
  CAS-BOT-BC148048  Rubus leucodermis Gordon H. True; John Thomas Howell 1971-5-25 6652 Nevada South Fork of Yuba River just north of Edwards Crossing 670 Comment
  JEPS47710  Rubus parviflorus C. F. Sonne 1884-8-10 36 Nevada woods around Truckee; around Truckee Comment
  POM91604  Rubus parviflorus Marcus E. Jones 1881-7-27 255 Nevada Soda Springs. 2134 Comment
  RSA490806  Rumex acetosella S. Morgan 1988-5-27 839 Nevada Tahoe National Forest, 7 miles NE of Nevada City, 6 miles inside the Forest, Hwy 20 762 Comment
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Aug 19 2011
  UCD101067  Rumex acetosella L. P. Thibault 1995-5-13 29 Nevada West side of Highway 49 at Rooster Hill Rd. 600 Comment
  CAS-BOT-BC422028  Rumex acetosella Gordon H. True; John Thomas Howell 1970-8-12 6252 Nevada Webster Flat ca. 4 miles north-east of Cisco Grove on Rattlesnake Creek 2072 Comment
  CHSC80960  Rumex salicifolius var. denticulatus Lowell Ahart 2001-8-8 9065 Nevada On the north side of Graniteville Road (Forest Road 18), about 2 1/2 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  CHSC80865  Rumex salicifolius var. triangulivalvis Lowell Ahart 2001-7-21 8976 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
  CAS-BOT-BC434297  Rumex triangulivalvis Margaret Williams 1974-8-10 74 .N-26 Nevada Juniper Creek, southeast of Hirschdale. 2133 Comment
  CAS-BOT-BC434284  Rumex triangulivalvis Gordon H. True 1963-8-6 1297 Nevada Edge of Highway 40, just west of Boca 1706 Comment
  CAS-BOT-BC434294  Rumex triangulivalvis Gordon H. True; Barbara Trowbridge 1977-7-26 8436 Nevada Independence Lake Watershed. Strand of Prosser Reservoir, ca. 4 miles northeast of Truckee on Prosser Creek 1706 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-BC103233  Salix bonplandiana Gordon H. True 1968-10-25 4733 Nevada Bitney's Corner ca. 2 mi. west of Grass Valley on Hwy 20 at Newtown Rd. 701 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-BC108497  Salix eastwoodiae Gordon H. True; John Thomas Howell 1965-8-24 2576 Nevada Sand Ridge, 2.5 miles north east of Grouse Ridge Lookout - Sierra Nevada 2255 Comment
  CAS-BOT-BC108514  Salix eastwoodiae John Thomas Howell 1943-6-24 18797 Nevada SE shoulder of Castle Peak Comment
  CHSC9635  Salix eastwoodiae E. L. Smith 1971-7-27 1007 Nevada On s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  CHSC9639  Salix eastwoodiae E. L. Smith 1971-7-27 1010 B Nevada On s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  CAS-BOT-BC103983  Salix geyeriana W. R. Dudley 1893-6-8 s.n. Nevada By road from Donner Lake Comment
  CAS-BOT-BC107901  Salix geyeriana Gordon H. True 1968-5-7 4248 Nevada Truckee River at Hirschdale 1706 Comment
  CAS-BOT-BC107945  Salix geyeriana Gordon H. True 1966-5-24 2829 Nevada Springy spot on open slope, east end of Boca Dam 1706 Comment
  SCFS5183  Salix geyeriana Joe Ammirati 1964-6-24 102 B Nevada 20 yards north of fish house at Sagehen Station. 1951 Comment
  CAS-BOT-BC106864  Salix jepsonii Gordon H. True 1966-8-11 3151 Nevada Sanford Lake just east of Grouse Ridge Lookout, 6 miles north east of Yuba Gap 2194 Comment
  CAS-BOT-BC106867  Salix jepsonii Gordon H. True 1974-8-27 7805 Nevada Webster Flat, ca. 4 miles northeast of Cisco Grove on Rattlesnake Creek 2072 Comment
  CAS-BOT-BC125240  Salix lasiandra var. lasiandra Gordon H. True 1968-7-30 4481 Nevada South side of Truckee River 2 1/2 miles below Hirschdale at mouth of Gray Creek 1645 Comment
  CAS-BOT-BC125241  Salix lasiandra var. lasiandra Gordon H. True 1966-5-12 2793 Nevada Truckee River. Near Boca 1706 Comment
  CAS-BOT-BC125252  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-14 5026 Nevada Shores of Donner Lake at head of lake Comment
  CAS-BOT-BC125269  Salix lasiandra var. lasiandra Gordon H. True 1968-7-10 4379 Nevada Just north of Cisco Grove near mouth of Rattlesnake Creek 1798 Comment
  CAS-BOT-BC125275  Salix lasiandra var. lasiandra Gordon H. True 1968-4-17 4173 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-BC125283  Salix lasiandra var. lasiandra Gordon H. True 1968-4-4 4126 Nevada Hells [HalfAcre] Half Acre, just west of Grass Valley on Hwy. 20 at Ridge Rd. 792 Comment
  SJSU10100  Salix lasiandra var. lasiandra W. Savage 1964-6-19 352 Nevada bank of Sagehen Cr by Univ of Calif Sagehen Cr Field Station c.12 mi N of Truckee 1950 Comment
  RSA273202  Salix lasiolepis Glenn A. Gorelick 1966-4-17 s.n. Nevada Forest Research Lab (hi elev). Grass Valley. Comment
  CAS-BOT-BC107156  Salix lasiolepis var. bigelovii Gordon H. True; John Thomas Howell 1971-5-24 6568 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  CAS-BOT-BC124664  Salix lemmonii W. R. Dudley 1900-6-15 5141 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC124667  Salix lemmonii W. R. Dudley 1900-6-15 5128 a Nevada north of Lake Mary near Summit 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-BC124682  Salix lemmonii W. R. Dudley 1900-6-14 5081 a Nevada Road above Donner Lake Comment
  CAS-BOT-BC124692  Salix lemmonii W. R. Dudley 1900-6-15 5147 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC124700  Salix lemmonii W. R. Dudley 1900-6-14 5085 Nevada road by Donner Lake Comment
  CAS-BOT-BC124717  Salix lemmonii Gordon H. True 1971-9-7 7062 Nevada West end of Donner Lake 1828 Comment
  CAS-BOT-BC124738  Salix lemmonii Gordon H. True 1962-6-19 723 Nevada Rattlesnake Creek near Cisco Grove 1737 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-BC125085  Salix ligulifolia W. R. Dudley 1900-6-16 5153 Nevada Below Roundhouse along R.R. Truckee Comment
  POM107032  Salix lucida subsp. lasiandra Marcus E. Jones 1881-7-22 2450 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC129423  Salix melanopsis Gordon H. True; John Thomas Howell 1970-5-29 5427 Nevada Spenceville (site) on Dry Creek, Riparian on Dry Creek 121 Comment
  RSA503341  Salix orestera G. H. True, John T. Howell 1970-8-10 6143 Nevada Cave Lake just S of Lindsey Lakes on N slope of Fall Creek Mt. 2073 Comment
  RSA700792  Salix orestera L. Ahart 2004-8-9 11352 Nevada On the SW edge of a snow lake. Drainage flows E into Secret Lake. E of a small dry meadow. On the very upper reaches of Jackson Creek. On the NE side of English Mtn. About 0.75 mile (air) S of Catfish Lake., About 2.75 miles E of the E end of Bowman Lake. 2264 Comment
  UC1736145  Salix orestera Dean W. Taylor 1970-7-18 533 b Nevada trail from Donner Summit to Castle Peak 2438 Comment
  CAS-BOT-BC126058  Salix scouleriana Gordon H. True 1968-7-30 4486 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126066  Salix scouleriana Gordon H. True 1965-5-19 1917 Nevada South side Truckee River near Mystic R.R. bridge just west of Sierra Co. line 1569 Comment
  CAS-BOT-BC126095  Salix scouleriana John Thomas Howell 1943-7-17 18497 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC180679  Salsola tragus Gordon H. True 1964-10-5 1697 Nevada Truckee River about 2 1/2 miles below Hirschdale, near mouth of Gray Creek - Sierra Nevada 1676 Comment
  SCFS100  Salsola tragus B. Trowbridge 1971-8-20 2373 Nevada Sagehen Basin, Ruderal along Hwy 89 b/t Sagehen Creek and Sagehen Creek Rd 1981 Comment
  CAS-BOT-BC180680  Salsola tragus Emily McPherson 1975-8-8 75- 54 -6. Nevada Eastern boarder of Canyon 22 near Inerstate 80 1706 Comment
  CAS-BOT-BC225174  Salvia sonomensis H. M. Hall; F. M. Essig 1916-6-10 10184 Nevada Near Grass Valley, westerly slope Sierra Nevada 730 Comment
  CAS-BOT-BC225177  Salvia sonomensis A. A. Heller 1919-5-25 13207 Nevada Near Grass Valley Comment
  RSA134825  Salvia sonomensis Harlan Lewis, C. Epling 1941-5-26 s.n. Nevada Grass Valley Comment
  UC1018229  Salvia sonomensis H. Lewis and C. Epling 1941-5-26 Nevada Grass Valley 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
  SCFS5340  Sambucus microbotrys B. A. Trowbridge 1969-7-21 476 Nevada About 5 1/2 miles west of University of California Sagehen Creek Wildlife Field Station. 2347 Comment
  CDA16740  Sambucus racemosa var. microbotrys G. F. Hrusa, J. Glazner 2001-7-15 15883 Nevada Sierra Nevada; Lake Van Norden, W of Sugarbowl. 2164 Comment
  CAS-BOT-BC235187  Sambucus racemosa var. racemosa Gordon H. True; Barbara Trowbridge 1977-7-25 8348 Nevada Independence Lake Watershed Comment
  CDA36067  Sanguisorba annua R. Robison 2011-8-19 Nevada Donner Memorial State Park, near Donner Lake. 0 Comment
  UC2031414  Sanicula bipinnatifida Barbara Ertter with James R. Shevock 1991-6-15 10117 Nevada San Juan Ridge ca. 8 air miles NNE of Nevada City, junction Snow Tent Road and Backbone Ridge Road NE of Malakoff Diggings State Park Comment
  UCR195168  Sanicula bipinnatifida George K. Helmkamp, E. A. Helmkamp 2007-5-26 12095 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  UCR257153  Sanicula bipinnatifida George K. Helmkamp 2014-4-17 22740 Nevada Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley 729 Comment
  UCD82914  Sanicula graveolens Albert Grigarick 2009-5-9 62 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  JEPS105886  Sanicula tuberosa Lowell Ahart 2004-5-3 10864 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
  UCD128372  Sanicula tuberosa Albert Grigarick 2012-6-19 322 Nevada Approx. 150 yds NW of the W end of Alder Creek Road, below power line in the Tahoe-Donner Cross Country ski area. 2054 Comment
  UCD40299  Sanicula tuberosa Rodney Gale Myatt 1971-7-10 878 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  UC171011  Sanicula tuberosa C. F. Sonne May 1886 Nevada Road to Donner Lake, Sierra Nevada Mountains Donner Lake; Sierra Nevada Mountains Comment
  UCD83650  Saponaria officinalis Albert Grigarick 2009-9-13 203 Nevada E of Truckee, Truckee River Regional Park, Our Truckee River Legacy Trail. 1760 Comment
  JEPS97511  Sarcodes sanguinea Kirk Dixon 1999-4-25 Nevada South Fork of Yuba River; ca. 1/2 mi downstream from Missouri Bar Comment
  UC187160  Saxifraga bryophora C. F. Sonne 1884-8-24 Nevada above Coldstream Comment
  POM92824  Saxifraga bryophora Marcus E. Jones 1881-7-21 2413 Nevada Soda Springs. 2134 Comment
  SCFS5310  Saxifraga odontoloma B. A. Trowbridge 1970-9-4 1831 Nevada In Sagehen Creek, draining from cirque, base of Carpenter Ridge. 2256 Comment
  SCFS155  Saxifraga oregana M. Wheelis 1964-6-24 72 Nevada Sagehen Basin, E side of bog, midway up slope 1951 Comment
  SCFS157  Saxifraga oregana M. Fleschner 1965-6-25 196528 Nevada Sagehen Basin, 200 yd E of station, 40 yd from ck in boggy mdw 1951 Comment
  UC1187147  Saxifraga oregana Jean Langenheim 1957-7-10 4406 Nevada Sage Hen Creek; University of California Trout Laboratory, Sage Hen Creek 1981 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-BC30806  Scirpus congdonii James A. Neilson 1959-8-2 138 Nevada Fordyce Canyon rim, 1 mi. n. of Sterling Lake dam 2194 Comment
  CAS-BOT-BC30810  Scirpus congdonii R. K. Gierisch; D. H. Esplin 1969-9-26 3623 Nevada Tahoe National Forest 2316 Comment
  SEINET3815588 Image available Scirpus congdonii Marcus E. Jones 1881-7-25 2499 Nevada Soda Springs 2134 Comment
  CHSC69799  Scirpus diffusus L. P. Janeway; Eric Schroder 1997-7-16 5228 Nevada Tahoe National Forest. At Mule Spring, along the Emigrant Trail; southwestern end of Lowell Hill Ridge. 1179 Comment
  SEINET6225045  Scleranthus annuus L. S. Rose 1967-1 67131 Nevada Spenceville site Comment
  CAS-BOT-BC243504  Scribneria bolanderi Gordon H. True; John Thomas Howell 1971-6-30 6719 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  RSA34080  Scutellaria antirrhinoides A. A. Heller 1919-6-25 13270 Nevada Compton s Prairie. Comment
  CHSC108296  Scutellaria californica Lowell Ahart 2011-7-23 17612 Nevada Along the west side of Bowman Lake Road, east of the small meadow where there are two grave memorials, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  CHSC76803  Scutellaria californica L. P. Janeway 1997-7-10 5209 Nevada Along Bowman Road (Road 18) about 1 mi northwest of Fuller Lake. 1670 Comment
  JEPS105899  Scutellaria californica Lowell Ahart 2004-7-17 11284 Nevada Near small stream, upper reaches of Steephollow Creek, ca. 100 yd W of Hwy 20, ca. 150 yd S of intersection of Hwy 20 and Lowell Hill Rd, ca. 2 mi NW of Bear Valley, ca. 3 mi SE of the Omega Rest Area, ca. 16 mi (air) NE of Nevada City 1463 Comment
  POM64072  Scutellaria californica A. A. Heller 1903-7-25 s.n. Nevada Lower end of Donner Lake. Comment
  UC933788  Scutellaria californica Kay H. Beach 1940-6-30 803 Nevada 5.6 mi e of Emigrant Gap (on US Hwy 40) 1676 Comment
  SEINET8020892  Scutellaria californica H. M. Hall, E. B. Babcock 1903-1 4548 Nevada Donner Lake. 1829 Comment
  RSA0074844  Sedum obtusatum L. Ahart 2004-8-9 11361 Nevada North of the mine waste mound, south of a small dry meadow, southwest of a large snow lake, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 0.75 mi (air) south of Catfish Lake., About 2.75 mi. east of the east end of Bowman Lake. 2291 Comment
  CAS-BOT-BC64204  Sedum obtusatum Lillian S. Mott 1966-7-4 6656 Nevada On rocks above Penner Lake, 2225 Comment
  RSA0074841  Sedum obtusatum Marcus E. Jones 1881-7-29 2580 Nevada Soda Springs. 2134 Comment
  SD240982  Sedum spathulifolium George K. Helmkamp, E. A. Helmkamp 2011-6-9 17521 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 (Pike 7.5'Q) 878 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
  SEINET8552511  Sedum stenopetalum P. B. Kennedy, S. B. Doten 1901-8-10 287 Nevada [Sierra Nevada] Soda Springs, near summit of Tinkers Knob. Comment
  CAS-BOT-BC62137  Selaginella hansenii John Thomas Howell; Gordon H. True 1969-4-9 4788 Nevada Road between Englebright Dam and Anthony House, ca. 1 mi. west of Anthony House 365 Comment
  UCD135992  Selaginella wallacei G. L. Stebbins Jr. 1970-7-6 7042 Nevada Canyon west of German Bar Mine, beween Alleghany and Washington. 944 Comment
  CAS-BOT-BC62247  Selaginella watsonii Gordon H. True 1974-8-7 7769 Nevada Trail from Summit Lake to base of Castle Peak Ridge 2407 Comment
  CDA8578  Senecio aronicoides S. Buscombe 1978-4-12 Nevada Nevada City. 0 Comment
  POM5464  Senecio canus A. A. Heller 1903-8-5 7102 Nevada Castle Peak near the highest point. 2744 Comment
  CAS-BOT-BC363694  Senecio hydrophilus J. T. Howell; Gordon H. True 1968-9-1 4613 Nevada Truckee River at Farad Powerhouse 1584 Comment
  CHSC81005  Senecio hydrophilus Lowell Ahart 2001-8-14 9121 Nevada On the bottom and sides of a large snow lake, about 200 feet from the north side of the dirt road, north of Sawmill Lake, about 3 miles (air) northeast of Bowman Lake Dam. 1828 Comment
  JEPS128614  Senecio hydrophilus Lowell Ahart, John Dittes 2017-7-19 21607 Nevada Northwest part of of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, basin of Prosser Creek, Carpenter Valley. Comment
  SEINET5782753 Image available Senecio integerrimus Marcus E. Jones 1881-1 2574 Nevada Soda Springs Comment
  CAS-BOT-BC363890  Senecio integerrimus var. exaltatus Olga Reifschneider 1956-6-3 s.n. Nevada Boca, near Truckee Comment
  CAS-BOT-BC363901  Senecio integerrimus var. exaltatus John Thomas Howell 1943-7-17 18505 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC363896  Senecio integerrimus var. exaltatus L. S. Smith 1926-3-30 1753 Nevada Tahoe National Forest. North of Central House in Burn 1097 Comment
  CAS-BOT-BC363900  Senecio integerrimus var. exaltatus Gordon H. True; John Thomas Howell 1970-7-15 6097 Nevada Meadow on Sagehen Creek Road, ca. 3 miles west of U.C. Station 2133 Comment
  RSA0124979  Senecio integerrimus var. exaltatus Clare B. Hardham 1961-6-14 7382 Nevada Hobart Mills. 201 Comment
  CHSC118536  Senecio integerrimus var. major Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21426 Nevada About 5 yards north of Carpenter Valley Road, about 300 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. 1908 Comment
  CAS-BOT-BC364024  Senecio integerrimus var. major A. A. Heller 1903-7-16 6949 Nevada On the south side of Donner Lake near the lower end of the lake Comment
  CAS-BOT-BC364155  Senecio serra Margaret Williams 1973-7-17 73 -K-1 Nevada Martis Peak road north of Innisfree near Hirschdale 1645 Comment
  CAS-BOT-BC364372  Senecio triangularis Gordon H. True 1962-8-30 1035 Nevada Carr Lake road, 1 mile east of Bear Valley-Bowman road 1950 Comment
  JEPS37238  Senecio triangularis W. L. Jepson 1898-7-1 Nevada Bear Valley 1371 Comment
  UCD148900  Senecio triangularis Albert Grigarick 2013-7-1 351 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.. Along Alder Creek Trail, in forest south of pull-off at crossing Comment
  JEPS7820  Sericocarpus oregonensis subsp. californicus Peter H. Raven 1954-8-28 8027 Nevada 1 mi from, on rd to You Bet Nevada City; Sierra Nevada 822 Comment
  CAS-BOT-BC364754  Sericocarpus oregonensis subsp. californicus Peter H. Raven 1954-8-28 8027 Nevada 1 mile from Nevada City on road to You Bet 822 Comment
  CAS-BOT-BC213125  Sidalcea Gordon H. True 1961-8-20 172 Nevada Lime Kiln Road near Lime Kiln Ranch, Sierra Nevada 457 Comment
  CHSC109351  Sidalcea gigantea Karen Callahan 2012-7-13 25 Nevada North on Peardale Road, 4 miles east of junction of Hwy. 174 with Brunswick Road. 792 Comment
  POM84678  Sidalcea glaucescens Marcus E. Jones 1900-7-6 s.n. Nevada Summit, Sierra Nevada Mts. 2134 Comment
  SCFS850  Sidalcea glaucescens B. Trowbridge 1971-8-20 2399 Nevada Sagehen Basin, Sagehen Hills Rd branch off Sagehen Creek Rd on way to Carpenter Ridge 2073 Comment
  SCFS5214  Sidalcea glaucescens Marc Chamberlain 1973-6-27 43 Nevada In montane meadow, moise and near Sagehen Creek. About 120 yards west of station. 1935 Comment
  POM84041  Sidalcea oregana subsp. spicata Marcus E. Jones 1881-7-21 2433 Nevada Soda Springs. 2439 Comment
  UC965541  Sidalcea oregana subsp. spicata Herbert L. Mason 1952-7-11 14336 Nevada in meadow one mi w University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, w of University of California Trout Laborator 1981 Comment
  CAS-BOT-BC311791  Sidalcea stipularis Gordon H. True 1973-7-23 7616 Nevada Scadden Flat, just west of Grass Valley on Squirrel Creek 731 Comment
  RSA0074174  Sidalcea stipularis L. M. Prince 2005-9-14 s.n. Nevada [No location information on label.] Comment
  SEINET770692 Image available Sidalcea stipularis True, Howell 1973-7-30 7630 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 732 Comment
  SEINET5784976 Image available Silene douglasii Marcus E. Jones 1881-1 2502 Nevada Soda Springs Comment
  UC1035666  Silene douglasii Kay H. Beach 1940-6-30 796 Nevada on U.S. 40, 5.6 mi e Emigrant Gap; e of Emigrant Gap 1676 Comment
  UC8434  Silene douglasii A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC385909  Silene douglasii Gordon H. True; Daniel Campbell 1975-9-1 7953 Nevada Trail south from Baltimore town site & Wagon Wheel Lake basin 2194 Comment
  CAS-BOT-BC387029  Silene douglasii A. A. Heller 1903-7-17 6957 Nevada between Donner Lake and Coldstream Comment
  SCFS739  Silene douglasii E. Davidson 1964-7-12 712643 Nevada Sagehen Basin, 30 ft N of station on N side of rd 1951 Comment
  SEINET11944332  Silene douglasii C. F. Sonne 1883-1 28 Nevada above Dormer Lake Comment
  POM101039  Silene douglasii var. douglasii Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mts. Comment
  SCFS5299  Silene invisa B. A. Trowbridge 1970-7-25 1528 Nevada Northwest of cirque Carpenter Ridge. 2438 Comment
  CAS-BOT-BC389188  Silene laciniata subsp. californica Lillian S. Mott 1965-4-4 6563 Nevada Excelsior Ditch 457 Comment
  CHSC87351  Silene laciniata subsp. californica Lowell Ahart 2004-5-3 10865 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
  CAS-BOT-BC74909  Sinapis arvensis Gordon H. True 1962-6-19 716 Nevada Sierra Nevada. Rattlesnake Creek near Cisco Grove. 1737 Comment
  CHSC92012  Sisyrinchium bellum Lowell Ahart 2005-7-23 12162 Nevada On the south side of a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1572 Comment
  CAS-BOT-BC156483  Solanum umbelliferum L. S. Smith 1925-4-30 1571 Nevada Tahoe National Forest. Along Lake City Road 914 Comment
  RSA0053698  Solidago canadensis subsp. elongata G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19933 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
  CAS-BOT-BC365496  Solidago elongata L. S. Smith 1925-8-12 1698 Nevada Tahoe National Forest. Millers Defeat 1859 Comment
  CHSC78373  Solidago elongata Lowell Ahart 2000-7-28 8613 Nevada Open flat and near a small dry stream, east side of Fall Creek, about 1/8 mile northeast of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC365100  Solidago velutina subsp. californica Peter H. Raven 1954-8-30 8075 Nevada Near You Bet 853 Comment
  CAS-BOT-BC365101  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
  POM91246  Sorbus californica Marcus E. Jones 1881-7-22 s.n. Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC158921  Sorbus scopulina Robert F. Thorne; L. DeBuhr; C. W. Tilforth 1972-9-19 42297 Nevada Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mi. S of rd. to Graniteville - Tahoe National Forest 1737 Comment
  UC13081  Sorbus scopulina var. scopulina A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mountains; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  JEPS99002  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
  POM132858  Sphenosciadium capitellatum A. A. Heller 1903-8-8 s.n. Nevada Lower end of Donner Lake. Comment
  SEINET10951116  Sphenosciadium capitellatum Karen M. Meyer, Andrew Townesmith 2007-7-17 Meyer 122 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen creek. 1890 Comment
  SEINET178348  Sphenosciadium capitellatum Marcus E. Jones 1881-7-29 2582 Nevada Soda Springs 2134 Comment
  UC13103  Spiraea densiflora A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  NY429864  Spiraea helleri A. A. Heller 1903-7-27 7022 Nevada Near Summit Station (Donner Pass) 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
  UCR189036  Spiranthes porrifolia George K. Helmkamp, E. A. Helmkamp 2007-7-27 12602 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 3.9 miles north of its junction with CA-20; in the vicinity of Fuller Lake 1668 Comment
  SCFS52  Spiranthes romanzoffiana B. Trowbridge 1970-1 Nevada Comment
  UC965544  Spiranthes romanzoffiana Herbert L. Mason 1952-8-16 14485 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UCR146670  Sporobolus cryptandrus Beecher Crampton 1972-7-26 8861 Nevada Sierra Nevada Mountains, About 2 miles west of Cisco Grove on Interstate 80, Eagle Lakes road exit 1677 Comment
  NY431537  Sporobolus jonesii M. E. Jones 1881-7-26 2529 Nevada Soda Springs 2133.6 Comment
  SEINET11945413  Spraguea umbellata C. F. Sonne 1884-1 39 b Nevada Truckee, Sierra Nevada Mts Comment
  SCFS1034  Stachys rigida F. Felix 2015-1 Nevada In watercourse across from Harrison plot 1 Comment
  UCD168134  Stachys rigida subsp. rivularis Bill Haley 2015-6-30 s.n. Nevada North side of Bullpen Trail at east end of meadow east of main Loney Meadow. 100+ feet west of metal fence pole. 1863 Comment
  CHSC100445  Stellaria crispa Lowell Ahart 2008-7-18 15124 Nevada Near a small stream, about 50 yards north of the water ditch, along the PG and E water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  CAS-BOT-BC391172  Stellaria longipes subsp. longipes Catherine Best 1984-6-18 979 Nevada On the Old Donner Road about .5 miles east of the summit Comment
  CHSC70004  Stellaria longipes var. longipes L. P. Janeway; Eric Schroder 1997-6-26 5159 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
  CAS-BOT-BC393860  Stellaria media John Thomas Howell 1970-5-28 5377 Nevada Sierra Nevada, Bear Valley on Highway 20, ca. 20mi. E. of Nevada City. 1402 Comment
  CAS-BOT-BC393861  Stellaria media Gordon H. True; John Thomas Howell 1971-5-25 6641 Nevada Moores Flat on north slope of San Juan Ridge ca. 7mi. northeast of Columbia Hill. 1219 Comment
  CAS-BOT-BC393993  Stellaria nitens Gordon H. True; John Thomas Howell 1971-7-1 6785 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CHSC78379  Stellaria obtusa Lowell Ahart 2000-7-28 8607 Nevada Just north of a small spring, on the east side of Fall Creek, about 200 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  CAS-BOT-BC375044  Stenotus acaulis John Thomas Howell 1943-7-17 18465 Nevada Signal Hill. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC375253  Stephanomeria elata Peter H. Raven 1954-8-27 7979 Nevada West of Greenhorn Creek 914 Comment
  CAS-BOT-BC375607  Stephanomeria lactucina Gordon H. True 1964-8-17 1661 Nevada Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd. 1706 Comment
  SJSU8653  Stephanomeria lactucina M. R. Kempf 1965-7-15 334 Nevada 0.5 mi S of Univ of Calif Field Station on Sagehen Cr c. 12 mi S of Truckee 2072 Comment
  CAS-BOT-BC375863  Stephanomeria virgata Roxana S. Ferris 1953-11-7 12698 Nevada South Fork of Yuba River, on State Highway 49 Comment
  SEINET3130497  Stipa californica P. B. Kennedy, SB Doten 1901-8-7 247 Nevada Summit Soda Springs Comment
  CAS-BOT-BC87455  Streptanthus polygaloides H. M. Hall; F. M. Essig 1916-6-7 10161 Nevada Southwestern Nevada county on the westerly slope of the Sierra Nevada near Gautier Bridge over Bear River. 450 Comment
  UCR77868  Streptanthus purpureus G. H. True, J. T. Howell 1970-7-17 6100 Nevada Sierra Nevada Mtns., Serpentine rocks on Washington Road, 1.5 mi north of Washington Junction, c. 12 mi east of Nevada City 1341 Comment
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Jun 21 2014
  CAS-BOT-BC87737  Streptanthus tortuosus Gordon H. True; John Thomas Howell 1970-8-12 6270 Nevada 0.5 mile east of Webster Flat on road to Magonigal Summit. 2103 Comment
  CAS-BOT-BC87749  Streptanthus tortuosus A. A. Heller 1919-5-25 13201 Nevada Near Grass Valley. Comment
  CAS-BOT-BC87751  Streptanthus tortuosus Belle R. Jackson 1932-6-1 s.n. Nevada Donner Summit. Comment
  CAS-BOT-BC87755  Streptanthus tortuosus James A. Neilson 1958-7-30 10 Nevada Sierra Nevada. 0.25 mile southwest of Sterling Dam. 2194 Comment
  SD147609  Streptanthus tortuosus Gordon H. True, John Thomas Howell 1971-7-1 6784 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 790 Comment
  UCD164327  Streptanthus tortuosus N. Ivalu Cacho; Sharon Y. Strauss, Patrick J. McIntyre 2011-6-25 IC-SS 229 - Nevada Bowman Rd: 1.9 mi N of Hwy 20 (0.5 mi N of bridge for S fork of Yuba River). 1393 Comment
  UCD40155  Streptanthus tortuosus Rodney Gale Myatt 1972-6-1 1666 Nevada Along Hwy 20, west of Hwy 80 and about 10 mi. east of Nevada City. 900 Comment
  UCD163126  Streptanthus tortuosus subsp. truei Robert E. Preston 2014-6-6 2969 Nevada 3.2 mi N of North Columbia, canyon of the North Fork of the Yuba River, 1.2 mi W of Foote Crossing. 724 Comment
  JEPS94031  Streptanthus tortuosus var. orbiculatus Vernon H. Oswald and Lowell Ahart 1998-8-20 9537 Nevada ca. 1 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.4 mi. s.e. of Graniteville Rd.) 2087 Comment
  SD146336  Streptanthus tortuosus var. orbiculatus G. K. Helmkamp, E. A. Helmkamp 1999-6-30 5089 Nevada Northern Sierra Nevada Range: Tahoe Mat. Forest, Donner Pass Rd. (=Hwy 40), 2.2 mi. west of Lake Donner 1997 Comment
  UCR193286  Streptanthus tortuosus var. orbiculatus George K. Helmkamp, E. A. Helmkamp 2007-6-12 12355 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 2.9 miles north of its junction with Hwy CA-20; just north of the South Yuba River 1451 Comment
  UCD162756  Streptanthus tortuosus var. tortuosus Dylan O. Burge; J. Bisbee 2014-5-25 1635 Nevada Washington Road. 1125 Comment
  CAS-BOT-BC234727  Symphoricarpos mollis Henry M. Pollard 1936-7-1 s.n. Nevada Rainbow Tavern, Donner region 1828 Comment
  SEINET8070798  Symphoricarpos oreophilus P. B. Kennedy, S. B. Doten 1901-7-18 169 Nevada Mt. Lola. Comment
  CAS-BOT-BC239027  Symphoricarpos rotundifolius Barbara Trowbridge 1976-7-28 8094 Nevada Collected on the upper south-facing slopes of Mt. Lola 2743 Comment
  CAS-BOT-BC97746  Symphyotrichum chilense A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  CAS-BOT-BC97846  Symphyotrichum eatonii C. F. Sonne 1885-9-13 363 Nevada Donner Lake Comment
  CAS-BOT-BC98550  Symphyotrichum spathulatum Marcus E. Jones 1881-7-26 2541 Nevada Soda Springs 2133 Comment
  UC469060  Symphyotrichum spathulatum Katharine Brandegee 1908-7-1 Nevada Truckee Comment
  CAS-BOT-BC98515  Symphyotrichum spathulatum Gordon H. True; John Thomas Howell 1970-8-12 6334 Nevada Magonigal Camp ca. 8 miles northwest of Cisco Grove and 1.5 miles east of Fordyce 2133 Comment
  CHSC69755  Symphyotrichum spathulatum var. spathulatum L. P. Janeway; Eric Schroder 1997-7-23 5268 Nevada Meadow behind Mills Spring; about 0.8 mi east of Boca Reservoir and 0.7 mi north of Truckee River. 1773 Comment
  UCD136662  Symphyotrichum spathulatum var. yosemitanum James A. Neilson Jr. 1962-8-10 513 Nevada south side of large meadow around 150 yars south of rocky bluffs on southeast side of Sterling Lake. Comment
  CAS-BOT-BC376785  Tanacetum parthenium Peter H. Raven 1954-8-30 8072 Nevada About abandoned buildings; You Bet 853 Comment
  CAS-BOT-BC85261  Taxus brevifolia Gordon H. True 1966-4-28 2750 Nevada Arbogast Road on north fork of Rock Creek, about 1 1/2 miles east of Blue Tent 975 Comment
  UCD133415  Taxus brevifolia Ellen Dean; with Davis Botanical Society 2003-10-18 1960 Nevada Tahoe National Forest, north of Hwy 80. Along Washington Road, 4.6 road miles north of Hwy 20. 914 Comment
  CAS-BOT-BC487623  Thalictrum fendleri Albert Grigarick 2012-6-15 315 Nevada Approx. 1.75 mi W of junction of Alder Creek Rd off Hwy 89N on Alder Creek Trail. N of Alder Crk 5 yds 1816 Comment
  SCFS805  Thalictrum fendleri R. Schmid 1964-6-24 84 Nevada Sagehen Basin, Ca. 250 ft W of fish hatchery 1951 Comment
  UCD96785  Thalictrum fendleri James A. Neilson Jr. 1958-7-17 15 Nevada 150 yards from center of bay on north shore of Sterling Lake. Comment
  UCD96790  Thalictrum fendleri Rudolf Schmid 1964-6-24 84 Nevada 12 miles north of Truckee, west of State Highway 89, south of Sagehen Creek Station. 1950 Comment
  POM270346  Thalictrum polycarpum Lyman Benson 1933-6-26 4525 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  SCFS807  Thalictrum sparsiflorum E. Davidson 1964-6-29 629643 Nevada Sagehen Basin, Sagehen Creek bank, ca. 0.5 mi W of station 1951 Comment
  UCD96773  Thalictrum sparsiflorum Rudolf Schmid 1964-7-15 165 Nevada South offield station between north and south forks of Sagehen Creek, Sagehen Creek Basin. 1950 Comment
  SEINET4855287  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada 1 mi above Truckee on the Truckee River. Comment
  UCD137754  Thelypteris nevadensis R. O. Hanes 1992-9-9 70 Nevada Rocky Glenn. 1645 Comment
  CAS-BOT-BC77720  Thelypteris nevadensis Virginia Stortz 1962-6-24 745 Nevada South Fork Yuba River at Lang's Crossing 1371 Comment
  SCFS5160  Tofieldia occidentalis J. Yamanaka 1965-7-21 Nevada Sagehen Creek Station, bog. 1951 Comment
  SD236168  Torilis arvensis G. K. Helmkamp, E. A. Helmkamp 2008-5-20 13456 Nevada Sierra Nevada Mountains Foothills: along CA-49, about 6 miles north of Nevada City 518 Comment
  JEPS98382  Torreyochloa pallida var. pauciflora Lowell Ahart 2000-8-10 8630 Nevada gravel bars S of cement dam across Fall Creek 1/4 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  SEINET8198340  Torreyochloa pallida var. pauciflora D. W. Taylor 2002-8-9 18307 Nevada Unnamed pond at Southeast base of Clyde Mountain, West of Bowman Lake 1 mile North of Lang Crossing, vicinity Fuller Lake 1250 Comment
  SEINET10793115  Torreyochloa pallida var. pauciflora A. Arthur Heller 1903-7-21 Heller 6987 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC172897  Toxicodendron diversilobum Gordon H. True 1969-5-2 4905 Nevada Thomas Dargie Ranch 8 mi SW Grass Valley on McCourtney Rd. 518 Comment
  UCD117036  Toxicodendron diversilobum Ted Niehaus 1959-4-11 41 Nevada Robert Ford ranch, ca. 2 miles east of Englebright Dam (on Yuba River), ca. 1/2 mile east of house at reservoir site, western part of county. Comment
  UCD139872  Toxicoscordion fremontii Rudolf Schmid 1964-7-13 203 Nevada ca. 50 feet east of field station buildings, Sagehen Creek Basin, 12 miles north of Truckee. 1950 Comment
  JEPS28052  Tragopogon dubius Rimo Bacigalupi, and L. Heckard 1961-6-16 7813 Nevada n outskirts Nevada City (summit of Sugar Loaf Hill); Sugar Loaf Hill 937 Comment
  SCFS691  Triantha occidentalis C. L. Kline 1965-7-8 183 Nevada Sagehen Basin, In hanging bog 200 ft S of station 1951 Comment
  SCFS1184  Triantha occidentalis F. Felix, K. Backlund 2016-7-21 Nevada Sagehen Basin. Upper creek meadows below last road crossing. Comment
  CAS-BOT-BC519385  Triantha occidentalis subsp. occidentalis Gordon H. True; John Thomas Howell No date on label. 3830 Nevada Sierra Nevada, Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SEINET12157136  Trifolium M. E. Jones 1881-1 s.n. Nevada Soda Springs 2134 Comment
  JEPS65753  Trifolium beckwithii C. F. Sonne July 1884 348 Nevada above Donner Lake Comment
  CHSC91706  Trifolium ciliolatum M. I. Wibawa; L. Pico 2002-6-1 290 Nevada Sierra Nevada Foothills. Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. UTM: 10S, 4268008 N, 0654462 E. 500 Comment
  SEINET6744617 Image available Trifolium cyathiferum Marcus E. Jones 1881-1 2497 Nevada Soda Springs Comment