Search Results — 2000 specimen records retrieved (1482 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  POM120022  Abies concolor Marcus E. Jones 1881-7-22 2463 Nevada Soda Springs. 2134 Comment
Read comments
Dec 31 2012
  SCFS825  Abies concolor J. Brooks 1960-7-20 282 Nevada Sagehen Basin, Near S edge of hanging bog, 0.5 mi from main Sagehen bldg 1951 Comment
  UCD134196  Abies magnifica Rudolf Schmid 1964-7-17 228 Nevada From north-facing slope ca. .5 mile southeast of field station, Sagehen Creek Basin, just off State Highway 89. ca. 12 miles north of Truckee. 1981 Comment
  CAS-BOT-BC331003  Acer glabrum var. glabrum Gordon H. True 1962-8-21 994 Nevada Sierra Nevada; Bear Valley - Bowman Road, near intersection with Lindsey Lakes Road 1828 Comment
  UCD117020  Acer macrophyllum R. O. Hanes 1919-5-21 19 Nevada Rock Creek. 1033 Comment
  RSA0012029  Achillea millefolium George K. Helmkamp, E. A. Helmkamp 2010-8-26 16852 Nevada Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg ) of Kingvale 1921 Comment
  SCFS572  Achillea millefolium E. Davidson 1964-6-29 629644 Nevada Sagehen Basin, Ca 30 yds S of station on mdw edge 1951 Comment
  RSA44486  Achillea millefolium var. alpicola Mulford 1946-8-26 s.n. Nevada Round Valley Comment
  RSA766939  Achillea millefolium var. occidentalis Clare B. Hardham 1961-6-14 7378 Nevada Hobart Mills 2012 Comment
  CAS-BOT-BC260427  Achnatherum hymenoides Gordon H. True 1971-8-25 6934 Nevada Summit and extreme upper slopes of Mount Lola 2785 Comment
  CAS-BOT-BC210682  Achnatherum lemmonii W. R. Dudley 1900-6-14 s.n. Nevada Below Donner Lake Comment
  UC366084  Achnatherum lemmonii Lemmon Aug 1874 Nevada Summit station C.P.R.R. [Central Pacific Railroad] N. Cal. Comment
Read comments
Nov 27 2011
  UCD50613  Achnatherum lemmonii R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC210782  Achnatherum nelsonii Gordon H. True; Barbara Trowbridge 1977-7-26 8391 Nevada Independence Lake Watershed, Sierra-Nevada County. West of Independence Lake 2133 Comment
  CAS-BOT-BC216401  Achnatherum nevadense Gordon H. True; J. T. Howell 1965-8-24 2511 Nevada Sand Ridge 2.5 miles NE of Grouse Ridge Lookout 2255 Comment
  CAS-BOT-BC216866  Achnatherum occidentale Gordon H. True; John Thomas Howell 1970-8-11 6194 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles W of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC216869  Achnatherum occidentale John Thomas Howell 1963-7-11 39829 Nevada 3 miles NE of Truckee 1767 Comment
  CAS-BOT-BC216871  Achnatherum occidentale Peter H. Raven 1956-8-4 9960 Nevada Dirt road N of Emigrant Gap 1493 Comment
  CAS-BOT-BC210820  Achnatherum occidentale subsp. californicum Gordon H. True; J. T. Howell 1965-7-15 2340 Nevada King Woolford Mill site on Chalk Bluff Rd., Chalk Bluff Ridge, 10 miles E Nevada City 1310 Comment
  JEPS102752  Achnatherum occidentale subsp. californicum Lowell Ahart 2001-7-21 8989 Nevada On the south side of the dirt road, about 10 yards east of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  SEINET175960  Achnatherum occidentale subsp. californicum M. E. Jones 1881-7-27 2553 Nevada Soda Springs 2134 Comment
  UCD162510  Achnatherum occidentale subsp. californicum Steve Matson 2007-6-17 1721 Nevada nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; north of Highway 267,west side of Martis Creek Reservoir, 300 meters E of campground, near road junction. 1780 Comment
  UCD51041  Achnatherum occidentale subsp. californicum Elizabeth Wilson 1940-9-8 s.n. Nevada Truckee-Auburn, near Donner Summit. 1828 Comment
  UCD51119  Achnatherum occidentale subsp. californicum Beecher Crampton 1953-7-21 1539 Nevada 3 miles west of Soda Springs. 1828 Comment
  SEINET175933  Achnatherum occidentale subsp. occidentale M. E. Jones 1881-7-29 2583 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC217868  Achnatherum occidentale subsp. pubescens Gordon H. True No date on label. 3748 Nevada Donner Ridge Road ca. 2.5 miles south east of intersection with Fish Creek Road 2072 Comment
  SCFS778  Achnatherum occidentale subsp. pubescens B. Trowbridge 1970-7-25 1545 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  CAS-BOT-BC218056  Achnatherum stillmanii Gordon True 1965-10-6 2674 Nevada Omega Mine Road about 4 miles from E end and Highway 20 1432 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
  CAS-BOT-BC204738  Acmispon argophyllus W. R. Dudley 1893-6-14 s.n. Nevada Along South Yuba River, bove Washington Creek Comment
  CAS-BOT-BC204855  Acmispon argophyllus var. fremontii Gordon H. True 1966-5-12 2809 Nevada Relief Hill Road, about 3 miles west of Washington 762 Comment
  SDSU4303  Acmispon brachycarpus unknown 1948-5-22 Nevada 1158 Comment
  UCD33142  Acmispon nevadensis Beecher Crampton 1966-7-28 7805 Nevada Nevada County, north slopes above Donner Lake, Hwy. 80. 1889 Comment
  SBBG128979  Acmispon nevadensis var. nevadensis G. K. Helmkamp, E. A. Helmkamp 2010-8-26 16831 Nevada S Fork Yuba River, Forest Route 85 (Fordyce Lake Rd) N of Hampshire Rocks Rd and I-80, 1 mi NNW (351 deg) of Cisco 1634 Comment
  UC8829  Aconitum columbianum J. Burtt Davy Jun 25 1897-Jun 30 1897 3161 Nevada w. slope Washoe Mts.; , Truckee R. Basin Comment
  SCFS5117  Aconitum columbianum E. Davidson 1964-7-15 071564 -17 Nevada Found in marshy area along Sagehen Creek about 0.5 mile southwest of station 1951 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-BC391450  Aconitum columbianum subsp. columbianum Gordon H. True 1963-8-6 1327 Nevada Meadow along Sagehen Creek, about 3 1/2 miles NW of Hobart Mills 1920 Comment
  POM365535  Aconitum columbianum var. columbianum A. A. Heller 1903-7-13 6917 Nevada Lower end of Donner Lake. Comment
  POM195781  Aconitum columbianum var. columbianum A. A. Heller 1927-8-17 14458 Nevada Donner Lake region of the Sierra. 1829 Comment
  CAS-BOT-BC412875  Aconogonon davisiae Virginia Stortz 1962-7-12 851 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC412886  Aconogonon davisiae Emily McPherson 1975-8-2 75- 50 -10 Nevada Mt. Lola 2786 Comment
  CHSC78390  Aconogonon phytolaccifolium Lowell Ahart 2000-7-28 8621 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-BC391617  Actaea rubra Lillian S. Mott 1968-6-16 1468 Nevada Fall Creek Bog 1767 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
  CAS-BOT-BC68997  Adiantum aleuticum Gordon H. True; John Thomas Howell 1970-5-28 5363 Nevada Sierra Nevada - SBear Valley on Highway 20, ca. 20mi. E. of Nevada City 1402 Comment
  CAS-BOT-BC65597  Adiantum jordanii Gordon H. True 1962-4-7 363 Nevada 7 miles southwest of Grass Valley, off McCourtney Rd., on Tarr Ditch Comment
  POM70465  Agastache urticifolia Marcus E. Jones 1881-7-30 2587 Nevada Soda Springs. 2134 Comment
  UCD124936  Agastache urticifolia G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12660 Nevada Northern Sierra Nevada Mountains; near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  SEINET9351736  Agastache urticifolia var. urticifolia Unknown 2010-8-26 16868 Nevada Northern Sierra Nevada Mountains Comment
  CAS-BOT-BC29424  Ageratina occidentalis A. A. Heller 1903-8-7 7124 Nevada Above Donner Lake toward Donner Pass Comment
  SCFS628  Ageratina occidentalis B. Trowbridge 1970-7-25 1614 Nevada Sagehen Basin, Rockslide ca 0.25 mi E of Taylor Mdw 1951 Comment
  CAS-BOT-BC29422  Ageratina occidentalis W. R. Dudley 1909-8-8 s.n. Nevada South Yuba Flume Comment
  CAS-BOT-BC257999  Agoseris aurantiaca Peter Rubtzoff; Ronald L. Critchlow 1979-8-30 9381 Nevada Northern shore of Fordyce Lake in Sec. 26, T18N, R13 E, in southeast corner of section. Comment
  JEPS94865  Agoseris aurantiaca var. aurantiaca Vernon H. Oswald and Lowell Ahart 1998-8-20 9527 Nevada Meadow Lake Road 2.8 mi se of Graniteville Road just e of the low-water crossing on French Creek French Creek; Meadow Lake Road 1959 Comment
  CAS-BOT-BC29644  Agoseris grandiflora var. grandiflora Gordon H. True 1962-6-12 669 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Rd 548 Comment
  CAS-BOT-BC29642  Agoseris grandiflora var. grandiflora Gordon H. True 1973-6-6 7563 Nevada Scadden Flat, jsut west of Grass Valley at head of Squirrel Creek 731 Comment
  POM52202  Agoseris heterophylla A. A. Heller 1902-7-28 7034 Nevada Truckee Comment
  UC194722  Agoseris heterophylla var. heterophylla C. F. Sonne 1885-6-10 Nevada Road to Donner Lake Comment
  UC891255  Agoseris heterophylla var. heterophylla Alice Eastwood Jun 20 1912-Jun 22 1912 537 Nevada Nevada City Comment
  CAS-BOT-BC13236  Agoseris monticola Gordon H. True 1966-7-21 3066 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC13427  Agoseris retrorsa Gordon H. True 1962-4-16 408 Nevada Dry Creek, 7 miles SW of Grass Valley, off McCourtney Road 548 Comment
  CAS-BOT-BC451157  Agrimonia gryposepala Gordon H. True 1961-7-20 47 Nevada Dry creek, 7 miles southwest of Grass Valley. 548 Comment
  SEINET5335728  Agropyron pringlei A. A. Heller 1903-8-17 7185 Nevada Ridge S of Donner Pass. 2591 Comment
  CAS-BOT-BC127476  Agrostis capillaris Gordon H. True 1962-7-24 909 Nevada Sierra Nevada. Malakoff Diggings, about 1 mile west of North Bloomfield. 914 Comment
  CAS-BOT-BC127121  Agrostis exarata David D. Keck 1944-7-8 5394 a Nevada Sierra Nevada. 7 miles northwest of Nevada City on highway down to South Fork of Yuba River. 457 Comment
  CAS-BOT-BC127136  Agrostis exarata Gordon H. True; John Thomas Howell 1971-7-1 6745 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  POM207140  Agrostis exarata A. A. Heller 1903-8-8 7149 Nevada Lower end of Donner Lake. Comment
  SEINET4339789  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada Truckee river one mile above Truckee Comment
  CAS-BOT-BC139625  Agrostis gigantea Gordon H. True 1961-8-31 216 Nevada At bridge on Greenhorn Creek. 670 Comment
  RSA700014  Agrostis humilis L. Ahart 2004-7-17 11270 Nevada Very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley., About 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-BC139264  Agrostis idahoensis Gordon H. True; J. T. Howell 1966-8-30 3264 Nevada Castle Valley on upper Castle Creek about 1.5 mile north of Highway 80 at Boreal Ridge. 2346 Comment
  CAS-BOT-BC139267  Agrostis idahoensis Gordon H. True 1965-8-5 2420 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  CAS-BOT-BC139006  Agrostis pallens Gordon H. True 1968-8-1 4553 Nevada Meadow on old Donner Pass Road, ca. 2.5 miles west of Donner Lake. 1981 Comment
  CAS-BOT-BC139009  Agrostis pallens Gordon H. True; John Thomas Howell 1966-8-28 3161 Nevada Sierra Nevada. Eagle Lakes about 3.5 miles northeast of Yuba Gap. 1676 Comment
  JEPS71142  Agrostis pallens Leland S. Smith 1926-6-18 1967 A Nevada e side Sonner Summit (below sheds); Tahoe Forest, Sonner Summit 2072 Comment
  UCD53380  Agrostis scabra Rudolf Schmid 1964-7-10 130 Nevada from dam area of Sagehen Creek near fish observation post, Sagehen Creek Station, west of State Highway 89. 1950 Comment
  RSA206912  Agrostis stolonifera A. A. Heller 1903-8-8 7147 Nevada Lower end of Donner Lake Comment
  UCD53699  Agrostis variabilis James A. Neilson Jr. 1958-9-5 53 Nevada near shore on east side of Sterling Lake. Comment
  UC1130793  Aira caryophyllea H. S. Yates 1933-5-23 3623 Nevada 3 mi ne Spencerville; Smartsville Quadrangle Comment
  SEINET10509636  Aira caryophyllea A. Arthur Heller 1919-5-25 Heller s.n. Nevada Near Grass Valley in red clay soil in the yellow pine belt. Comment
  CAS-BOT-BC520349  Alisma lanceolatum George K. Helmkamp; E. A. Helmkamp 2012-10-9 20002 Nevada Northern Sierra Nevada Mountains Foothills: Higgins Corner, Combie Road, 0.1 mi E of jct with CA-49, between Auburn and Grass Valley 445 Comment
  CDA16325  Allium amplectens G. F. Hrusa, J. Glazner 2000-5-21 15433 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC466601  Allium campanulatum Marcus E. A M Jones 1900-7-26 6596 Nevada Summit, Sierra Nevada Mts. 2438 Comment
  SCFS408  Allium campanulatum M. Kempf 1965-7-20 383 Nevada Sagehen Basin, 30 ft from rd, 1.5 km W of camp 1981 Comment
  CAS-BOT-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
  RSA0000078  Allium campanulatum Marcus E. Jones 1900-7-26 6596 Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
  RSA123166  Allium campanulatum N. H. French 1934-6-22 547 Nevada Half mile west of Lake Van Norden. 2287 Comment
  SEINET12048218  Allium campanulatum M. Ownbey, Ownbey, G. B. 1946-1 2929 Nevada 11 mi N of Truckee Comment
  UCD138510  Allium campanulatum James A. Neilson Jr. 1958-7-10 221 Nevada 1/4 mile northeast of dam of Sterling Lake. Comment
  HSC67122  Allium membranaceum Dale McNeal 1980-6-1 2336 Nevada Shaded rd. banks above Hwy. 49, 0.6 mi. S of the bridge over S Fork of the Yuba River 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
  SEINET222602  Allium obtusum D. W. McNeal, G True 1975-7-23 1842 Nevada Tahoe National Forest ; Along top of Andesite Ridge between Andesite Peak and Castle Peak N of Hwy 80 at Boreal Ridge Comment
  UCD82916  Allium obtusum var. obtusum Albert Grigarick 2009-5-9 64 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  CAS-BOT-BC474294  Allium parvum Gordon H. True 1973-5-26 7488 Nevada Just north of Prosser Reservoir and east of Hobart Mills 1767 Comment
  SEINET3878765  Allium parvum D. W. McNeal 1975-5-27 1611 Nevada Above smally gully's in a large meadow beside Boca-Stampede Dam rd., 5.2 mi N of the Truckee River bridge in Boca.; 0 Comment
  SEINET5808899 Image available Allium platycaule Marcus E. Jones 1981-1 2569 Nevada Soda Springs Comment
  CAS-BOT-BC474071  Allium platycaule Carl Purdy 1982-1-1 s.n. Nevada Donner Lake Region Comment
  UCD138591  Allium platycaule James A. Neilson Jr. 1962-7-3 498 Nevada south of Sterling Lake. Comment
  CAS-BOT-BC132130  Allium sanbornii var. sanbornii Gordon H. True 1971-7-24 6882 Nevada Hells Half Acre just west of Grass Valley on Highway 20 at Ridge Road 792 Comment
  CAS-BOT-BC131941  Allium tribracteatum Gordon H. True 1973-5-26 7484 Nevada Boca-Stampede Dam road, 5.2 miles north of Boca 1767 Comment
  UC1133844  Allium validum N. French 1934-7-13 519 Nevada 4 mi sw Webber Lake; Tahoe National Forest, Truckee Quadrangle Comment
  UC3120  Allium validum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UCD138657  Allium validum Rudolf Schmid 1964-7-17 210 Nevada ca. 1/4 mile east of field station, Sagehen Creek Basin, ca. 12 miles north of Truckee. 1950 Comment
  CAS-BOT-BC476829  Allium validum Gordon H. True 1975-8-16 7924 Nevada 2 miles north of Truckee on Sierraville Hwy. 1767 Comment
  SCFS5353  Allium validum R. Schmid 1964-7-17 210 Nevada In marshy area South of Sagehen Creek about 1/4 mile east of station. 1951 Comment
  CAS-BOT-BC262964  Allophyllum integrifolium Peter Rubtzoff 1980-7-23 9502 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  SCFS5329  Allotropa virgata B. A. Trowbridge 1970-8-18 1643 Nevada In woods near Oxslide Creek, about 1 mile northwest of the University of California Sagehen Creek Wildlife Field Station. 2012 Comment
  CAS-BOT-BC171333  Alnus incana subsp. tenuifolia John Thomas Howell; Gordon H. True 1968-6-9 44521 Nevada S of Donner Summit near Norden. Sierra Nevada 2194 Comment
  RSA452806  Alnus incana subsp. tenuifolia Wm. Martin 1971-9-9 20188 Nevada 1 mile north of the head of Donner Lake 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
  UC188779  Alopecurus aequalis Miss M. Aug. 1893 Nevada Truckee Comment
  CAS-BOT-BC138128  Alopecurus aequalis var. aequalis Saichi Kawahara 1969-7-19 1589 Nevada Gaging Station, Sage Hen Creek. 1929 Comment
  CAS-BOT-BC45058  Ambrosia psilostachya Gordon H. True 1969-10-23 5158 Nevada Wolf Creek at bridge ca. 1 mile west of Higgins Corner 426 Comment
  UCD112878  Amelanchier alnifolia var. pumila Rudolf Schmid 1964-6-24 86 Nevada South side of Sagehen Creek, immediately S of station, Sagehen Creek Basin, W of State Highway 89. 1950 Comment
  CAS-BOT-BC136762  Amelanchier utahensis A. A. Heller 1903-7-28 7038 Nevada Lower end of Donner Lake Comment
  JEPS128735  Amelanchier utahensis Lowell Ahart, John Dittes, Josephine Guardino 2017-6-26 21427 Nevada Carpenter Valley Road, about 260 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. Comment
  JEPS45130  Amelanchier utahensis W. L. Jepson 1898-7-20 178 a Nevada Bear Valley 1371 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
  UC1125510  Anaphalis margaritacea C. W. Hanks 1934-10-5 117 Nevada 1 1/2 mi se of Frog Lake; Truckee Quad. 2194 Comment
  UC154702  Anaphalis margaritacea A. A. Heller 1903-8-7 7116 Nevada above Donner Lake (toward Donner Pass) Comment
  UCR233684  Anaphalis margaritacea George K. Helmkamp, E. A. Helmkamp 2010-8-26 16849 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  UCD128846  Anaphalis margaritacea Herbert L. Mason 7-8 Jul 1939 12152 Nevada 3 miles west of Donner Summit. 2072 Comment
  CAS-BOT-BC137795  Andropogon virginicus var. virginicus Peter H. Raven 1954-8-29 8055 Nevada Sierra Nevada. Shore of a lake at Buckeye Ridge, hydraulic mining area. Between Chalk Bluff Ridge and Greenhorn Creek, ca. 2 miles southeast of Quaker Hill. 975 Comment
  CAS-BOT-BC391840  Anemone drummondii Gordon H. True; John Thomas Howell 1970-8-10 6150 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  UC8889  Anemone drummondii A. M. Carpenter Sep. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM151109  Anemone drummondii C. F. Sonne 1897-7-11 15 Nevada Mt. Stanford. 2591 Comment
  POM297995  Anemone drummondii A. A. Heller 1903-8-5 7099 Nevada Castle Peak near the highest point. Comment
  UC8928  Anemone occidentalis A. M. Carpenter 1893-8 Nevada 2286 Comment
  UCD149282  Antennaria G. L. Stebbins 1982-8-9 s.n. Nevada Round Valley. (Exact location unknown. Coordinates estimated by label maker.) Comment
  UCD149930  Antennaria G. Ledyard Stebbins 1982-8-10 s.n. Nevada Ridge north of Whiterock Lake. (Exact location unknown. Coordinates estimated by label maker.) Comment
  CAS-BOT-BC59215  Antennaria dimorpha Gordon H. True 1966-5-24 2833 Nevada East Boca Spring Road, .7 mi. east of Boca Dam Road 1706 Comment
  SEINET5780759 Image available Antennaria dioica Marcus E. Jones 1881-1 2544 Nevada Soda Springs Comment
  SEINET11853932  Antennaria geyeri C. F. Sonne 1884-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC58685  Antennaria luzuloides C. F. Sonne 1886-6-13 367 Nevada Prosby Creek Comment
  CAS-BOT-BC77335  Antennaria media Gordon H. True 1962-9-6 1084 Nevada Near Grouse Ridge Lookout 2286 Comment
  CAS-BOT-BC79967  Antennaria microphylla Gordon H. True 1965-6-29 2077 Nevada Truckee River Canyon 3 mi. south of Hirschdale on Martis Peak Rd. 1950 Comment
  UC194472  Antennaria rosea C. F. Sonne 1884-1-1 Nevada Truckee Comment
  UC57886  Antennaria rosea A. A. Heller 1903-7-27 7025 Nevada Donner Pass Comment
  UCD128959  Antennaria rosea Rudolf Schmid 1964-7-17 218 Nevada from Sagehen Creek Basin, around 100 feet south of creek, 0.75 mile east of station, west of State Highway 89. 1950 Comment
  CAS-BOT-BC137715  Anthoxanthum odoratum J. W. Phillips 1964-6-16 s.n. Nevada North San Juan. Comment
  JEPS118360  Anthoxanthum odoratum Lowell Ahart 2011-7-23 17610 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
  CHSC82276  Aphanes occidentalis Lowell Ahart 2002-5-5 9601 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106 Comment
  CHSC92017  Apocynum androsaemifolium Lowell Ahart 2005-7-31 12202 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  CAS-BOT-BC397797  Aquilegia formosa Gordon H. True 1972-6-16 7235 Nevada South shore of DonnerLake. 1828 Comment
  CAS-BOT-BC397801  Aquilegia formosa Gordon H. True; John Thomas Howell 1971-7-1 6778 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  SCFS883  Arabis glabra R. Schmid 1964-7-10 125 Nevada Sagehen Basin, Between fish obs post and Sagehen Creek by dam area 1951 Comment
  RSA0129502  Arabis oligantha Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  POM307115  Arbutus menziesii Henry J. Ramsey, Henry J. Ramsey, Don Ramsey 1938-12-11 1974 Nevada Nevada City-Oroville. Comment
  UCD117491  Arbutus menziesii Ted Niehaus 1959-4-4 30 Nevada Allison Ranch Road at California City limits, 1/4 mile S of Grass Valley. Comment
  SCFS1020  Arceuthobium abietinum F. Felix 2014-1 Nevada Young trees invading road switchback. Comment
  CAS-BOT-BC407694  Arceuthobium americanum W. R. Dudley 1893-6-7 s.n. Nevada near Donner Lake Comment
  CAS-BOT-BC102214  Arctium minus Peter H. Raven 1954-8-28 8018 Nevada Nevada City 762 Comment
  CAS-BOT-BC24234  Arctostaphylos mewukka C. Hart Merriam 1928-11-12 s.n. Nevada Nevada City. Comment
  RSA785628  Arctostaphylos mewukka Doris Bowers 1972-8-29 1879 Nevada Near headquarters Malakoff Diggings Park 1008 Comment
  CAS-BOT-BC45454  Arctostaphylos nevadensis James A. Neilson 1959-8-12 128 Nevada 100 yards n. of Sterling Lake Dam. 2194 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
  UC193235  Arctostaphylos patula C. F. Sonne 1886-5-10 Nevada Truckee Comment
  UC21881  Arctostaphylos patula A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC47457  Arctostaphylos viscida subsp. viscida A. A. Heller 1905-7-14 8108 Nevada Near Grass Valley Comment
  UC565979  Arctostaphylos viscida subsp. viscida H. R. Josephson 1933-7-19 42 Nevada Squirrel Creek Ridge Smartsville Quadrangle 670 Comment
  UC311355  Arenaria aculeata I. E. Diehl 1902-7-9 20 Nevada Castle Peak 2743 Comment
  JEPS113356  Arenaria serpyllifolia subsp. serpyllifolia J. Greenhouse with Steve Matson, John Game, Kim Kersch 2006-6-4 5110 Nevada Bowman Lake Rd. Comment
  CAS-BOT-BC400407  Aristolochia californica Gordon H. True 1965-4-28 1868 Nevada Near Rices Crossing at upper end of Lake Englebright on So. Yuba River 198 Comment
  CHSC80925  Arnica chamissonis Lowell Ahart 2001-7-27 9005 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  JEPS102389  Arnica chamissonis Lowell Ahart 2001-7-27 9005 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  UCD21022  Arnica chamissonis E. Bortiri 2002-7-10 WFC 70 Nevada Little Truckee River, by Boynton campground, near Stampede and Boca Reservoirs, Nevada Co. Comment
  CAS-BOT-BC295853  Arnica dealbata Gordon H. True 1964-7-22 1576 Nevada Fall Creek, about 5 mi. north of Emigrant Gap and just east of Lake Bowman Rd. 1706 Comment
  SEINET5780821 Image available Arnica longifolia Marcus E. Jones 1881-1 2764 Nevada Truckee Comment
  POM29772  Arnica longifolia subsp. myriadenia Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. 1829 Comment
  CAS-BOT-BC90007  Arnica mollis Gordon H. True 1967-7-31 3651 Nevada Uhlen Valley on Hwy. 80 about 8 miles west of Truckee and just east of the Summit 2194 Comment
  CAS-BOT-BC90051  Arnica nevadensis Gordon H. True 1966-7-20 3035 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2651 Comment
  CAS-BOT-BC85133  Arnica nevadensis L. S. Smith 1926-6-8 1891 Nevada Below Catfish Lake, English Mt. ridge, Tahoe forest. 2133 Comment
  CAS-BOT-BC90050  Arnica nevadensis Gordon H. True; John Thomas Howell 1970-8-11 6228 Nevada Meadow ca. 0.5 miles west of North Fork of Sagehen Creek on north slope of Carpenter Ridge 2438 Comment
  SCFS585  Arnica nevadensis B. Trowbridge 1970-8-20 2731 Nevada Sagehen Basin, Grouse Mdw, below Carpenter Ridge 2347 Comment
  RSA700667  Arnica ovata L. Ahart 2004-8-9 11343 Nevada 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. 2163 Comment
  UCD159396  Arnica sororia D. S. Park 2010-7-6 170 -1 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  SEINET13711330  Artemisia arbuscula Lowell William Ahart, Lowell William Ahart 2001-1 8957 Nevada NE of Lake Van Norden, 1.5 Mi. E Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  CAS-BOT-BC85011  Artemisia arbuscula subsp. arbuscula John Thomas Howell 1943-7-16 18413 Nevada West side of Donner Pass near Norden, Boreal Ridge 2133 Comment
  UCD148299  Artemisia arbuscula subsp. longiloba Nick Jensen; Rachel Hutchinson 2012-7-28 116 Nevada Along the trail to Castle peak, about 1/2 trail mile below the summit. 2606 Comment
  CHSC112135  Artemisia arbuscula subsp. thermopola Dean Wm. Taylor 2013-8-9 21401 Nevada Boreal Ridge, at and along the ridgeline west from the westernmost ski area chair lift. 2322 Comment
  CAS-BOT-BC90398  Artemisia douglasiana Gordon H. True 1961-8-27 186 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  UCR176535  Artemisia douglasiana George K. Helmkamp, E. A. Helmkamp 2006-8-14 11225 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  RSA552335  Artemisia douglasiana L. M. Shultz, John Shultz 1986-9-21 10243 Nevada Eastern edge of Grass Valley, near town of Rough and Ready 610 Comment
  UC193586  Artemisia douglasiana C. F. Sonne 1884-8-24 Nevada near Summit Station Comment
  CAS-BOT-BC90562  Artemisia dracunculus Gordon H. True 1973-8-13 7636 Nevada Truckee River Canyon near Mystic, just west of Sierra County Line 1584 Comment
  SEINET7153152 Image available Artemisia ludoviciana subsp. incompta Unknown 1972-9-10 s.n. Nevada [Sierra Nevada] Basin Peak Comment
  SEINET9368091  Artemisia tridentata Unknown 1959-9-11 5458 Nevada Nevada Comment
  UCD137851  Asarum hartwegii G. F. Hrusa 1992-4-25 10412 Nevada above Yuba River below Edwards Crossing. Comment
  JEPS5089  Asclepias cordifolia L. S. Smith 1926-5-3 1796 Nevada near South Fork Yuba River; Canyon Creek 1219 Comment
  SEINET12283170  Asclepias cordifolia E. H. Graham 1931-1 6746 Nevada Donner's Lake, Sierra Nevada Mts Comment
  UC60137  Aspidotis densa A. A. Heller 1903-8-14 7168 Nevada above Donner Lake toward Donner Pass 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
  SBBG128995  Aspidotis densa G. K. Helmkamp, E. A. Helmkamp 2012-6-13 19205 Nevada Maybert Rd along S Yuba River, 0.6 mi NE of the river bridge at Washington 796 Comment
  SCFS596  Aster E. Davidson 1964-7-17 717647 Nevada Sagehen Basin, 200 yd SE of station by ck 1951 Comment
  POM40265  Aster breweri Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  RSA0053707  Aster eatonii G. K. Helmkamp, E. A. Helmkamp 2012-9-25 19936 Nevada Northern Sierra Nevada Mountains Bowman Lake Road, 0.1 mile south of the bridge over the South Fork Yuba River 1424 Comment
  UCR188865  Aster foliaceus var. parryi George K. Helmkamp, E. A. Helmkamp 2007-7-27 12606 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  UCR176536  Aster lanceolatus subsp. hesperius George K. Helmkamp, E. A. Helmkamp 2006-8-14 11224 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  RSA0006707  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  RSA39942  Astragalus austiniae J. T. Howell 1943-7-18 18540 Nevada Castle Peak Comment
  UC83971  Astragalus bolanderi C. F. Sonne 1892-8-7 Nevada near Meadow Lake (Sierra Nevada Mountains); , nr Meadow Lake Comment
  UCD40357  Astragalus bolanderi Rodney Gale Myatt 1971-7-10 857 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC178755  Astragalus canadensis var. brevidens C. F. Sonne 1886-9-4 67 Nevada Truckee Comment
  CAS-BOT-BC205797  Astragalus purshii James R. Shevock 1985-5-19 11141 Nevada Northern Sierra Nevada. Tahoe National Forest. Prosser Creek off of California highway 89, near Hobart Mills and about 5 miles north of Interstate 80 1800 Comment
  CHSC107491  Astragalus purshii var. tinctus David Isle; Jim Harvey 1998-6-20 1931 Nevada Sierra Nevada Range. Middle Fork Feather River Watershed. NE of Sierraville; E of HW49 on Allen Abram's property NE of Rice Hill and adj. 4x4 rd accessing Isle Property. 1560 Comment
  UC13371  Astragalus whitneyi C. F. Sonne July 1887-July 1889 Nevada Mt. Stanford , <?>y<?>p<?> Ridge 2682 Comment
  SEINET5326961  Astragalus whitneyi var. whitneyi J. Pierce 1973-9-9 s.n. Nevada E slope of Castle Peak 2743 Comment
  CAS-BOT-BC68737  Athyrium alpestre var. americanum A. A. Heller 1903-8-17 7186 Nevada Ridge above (south of) Donner Pass Comment
  SBBG119870  Athyrium filix-femina var. cyclosorum L. Ahart 2003-7-25 10450 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 1769 Comment
  CAS-BOT-BC17537  Athysanus pusillus Gordon H. True; John Thomas Howell 1971-7-1 6782 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CHSC118530  Athysanus pusillus Lowell Ahart; John Dittes, Josephine Guardino 2017-6-27 21429 Nevada Near seeps, mountainside, about 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. 1938 Comment
  CHSC90353  Athysanus pusillus Lowell Ahart 2005-5-4 11581 Nevada Spenceville Wildlife Management Area. Road bank, on the north side of Spenceville Road (no longer maintained), about 3/4 mile east of the wood bridge across Dry Creek, about 3 3/4 miles east of the intersection of Camp Far West Road and Spenceville Road. 169 Comment
  RSA715716  Athysanus pusillus L. Ahart 2005-5-4 11581 Nevada On the N side of Spenceville Road (no longer maintained), about 0.75 mile E of the wood bridge across Dry Creek, about 3.75 miles E of the intersection of Camp Far West Road and Spenceville Road. 169 Comment
  UCR249947  Avena fatua George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20319 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  CAS-BOT-BC98249  Baccharis pilularis Gordon H. True 1961-10-8 289 Nevada On Auburn-Grass Valley Highway, about 3 miles south of Grass Valley 701 Comment
  CAS-BOT-BC98250  Baccharis pilularis Gordon H. True 1961-11-20 297 Nevada On Auburn-Grass Valley Highway, about 3 miles south of Grass Valley [same location as 289] 701 Comment
  SD248321  Baccharis pilularis George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22392 Nevada Sierra Nevada Mountains Foothills: junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines. 455 Comment
  CAS-BOT-BC100070  Balsamorhiza macrolepis Brandegee s.n. Nevada Truckee Comment
  CAS-BOT-BC100087  Balsamorhiza sagittata John Thomas Howell 1943-7-16 18403 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC106470  Balsamorhiza sagittata W. R. Dudley 1893-6-1 s.n. Nevada Near Truckee Comment
  JEPS30910  Balsamorhiza sagittata John H. and Hazelle A. Thomas Jul 21 1956-Jul 22 1956 6090 Nevada 80 mi ne of Sacramento (vicinity of Donner Pass, Sierra Nevada); Sierra Nevada, Donner Pass 2133 Comment
  CAS-BOT-BC100084  Balsamorhiza sagittata Gordon H. True 1965-5-19 1913 Nevada North side Truckee River near Mystic R.R. bridge just west of Sierra C. line 1569 Comment
  CAS-BOT-BC16539  Barbarea orthoceras Gordon H. True 1971-6-9 6693 Nevada Sierra Nevada. Bloody Run Creek at Mobley Spring Road. 1 mile north of Graniteville Road. 1158 Comment
  SD240937  Barbarea orthoceras George K. Helmkamp, E. A. Helmkamp 2012-6-13 19172 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles orth of its junction with CA-20 (Washington 7.5'Q) 1006 Comment
  UCD33529  Berberis aquifolium var. dictyota Beecher Crampton 1969-5-7 8437 Nevada Wolf Creek Mountain summit, 5 miles S of Grass Valley. 803 Comment
  CHSC26959  Berberis aquifolium var. repens Tamara Anderson 1978-5-23 20 Nevada 150 yds w of jct. Hwy 267 and West River ST. 50 ft n of Truckee River. 1767 Comment
  JEPS83461  Berberis aquifolium var. repens Gordon H. True 1974-4-18 7664 Nevada ca 1 mi w Grass Valley (Hell's Half Acre, on Hwy 20 at Ridge Rd) 792 Comment
  JEPS7753  Bidens frondosa Peter H. Raven 1954-8-27 7971 Nevada w outskirts Nevada City; Sierra Nevada 762 Comment
  UCR240977  Bidens frondosa George K. Helmkamp, E. A. Helmkamp 2012-10-9 19999 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
  UCR258190  Bidens frondosa George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20024 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
  CDA15318  Bidens frondosa B. Villegas, D. Joley, E. Gunderson 1998-9-14 s.n. Nevada Sierra Nevada; Hwy 49/20 at the Brunswick Exit in Nevada City. 0 Comment
  UCD98814  Bistorta bistortoides C. J. W. 1913-7-1 157 Nevada Hobart Mills. Comment
  CAS-BOT-BC15946  Boechera breweri subsp. breweri Gordon H. True 1973-4-17 7441 Nevada Sierra Nevada. South Yuba River ca. 0.25 mile below Washington. 792 Comment
  CAS-BOT-BC13803  Boechera howellii Virginia Stortz 1962-7-10 842 Nevada Sierra Nevada. Near Grouse Ridge Lookout 5 miles north of Yuba Gap. 2346 Comment
  CAS-BOT-BC14127  Boechera paupercula Barbara Trowbridge 1976-7-28 8067 Nevada Collected at a small lake on the south facing slope of the first ridge north of White Rock lake, west slope of Mt. Lola. 2560 Comment
  CAS-BOT-BC14236  Boechera pinetorum Gordon H. True 1964-6-17 1505 Nevada Sierra Nevada. 2 miles north of Truckee on Truckee-Sierra Valley Road. 1767 Comment
  CAS-BOT-BC14242  Boechera pinetorum A. A. Heller 1903-7-10 6896 Nevada Lower end of Donner Lake. Comment
  UCD128497  Boechera retrofracta Albert Grigarick 2011-7-9 273 Nevada Roadside of Forest Service Road, S of and parallel to Sagehen Creek Road. Approx. 1.25 mi W of Hwy 89N. 1922 Comment
  CAS-BOT-BC25568  Boechera retrofracta Emily McPherson 1975-5-12 75- 2 -4 Nevada Canyon 22 just west of Sierra County Line, 500 feet above Highway 80. 1584 Comment
  JEPS53067  Boechera stricta C. F. Sonne 1885-7-28 713 Nevada Summit Station Comment
  CAS-BOT-BC25905  Boechera suffrutescens Gordon H. True 1965-6-30 2142 Nevada Sierra Nevada. Just west of Truckee near Donner State Park. 1828 Comment
  SEINET4854088  Boisduvalia sparsiflora A. A. Heller 1903-7-25 7021 Nevada Lower end of Donner Lake. Comment
  UCD136849  Botrychium multifidum R. O. Hanes 1992-9-9 74 Nevada Rocky Glenn. 1645 Comment
  CHSC78532  Boykinia major Lowell Ahart 2000-8-10 8635 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
  UCR253504  Brassica kaber George K. Helmkamp 2014-3-11 22540 Nevada Sierra Nevada Mountains Foothills, Auburn, southbound on CA-49 about 0.1 mile east of Lincoln Way 402 Comment
  SEINET4344865  Briza minor J. Nachlinger 1984-4-28 929 Nevada Peoria Road near Hwy 20. 396 Comment
  POM186539  Brodiaea californica var. californica David D. Keck 1932-7-1 1601 Nevada Near southern city limits of Grass Valley. 732 Comment
  CAS-BOT-BC484254  Brodiaea elegans var. elegans Gordon H. True 1965-6-30 2129 Nevada Washington Road 1 1/2 mi. north of Hiway 20 (Wash. Jct.) 12 miles E. Nevada City 1280 Comment
  UC843926  Brodiaea sierrae Alice Eastwood Jun 20 1912-Jun 22 1912 565 Nevada Nevada City Comment
  CAS-BOT-BC486493  Brodiaea sierrae David D. Keck 1932-7-1 1601 Nevada Near southern city limits of Grass Valley 731 Comment
  CAS-BOT-BC486496  Brodiaea sierrae F. A. Mac Fadden 1931-7-9 2577 Nevada Near San Juan on the road from Nevada City Comment
  CAS-BOT-BC486499  Brodiaea sierrae Gordon H. True 1961-7-14 27 Nevada American Ranch Hill, 6 mi. south west of Grass Valley 701 Comment
  CAS-BOT-BC149278  Bromus carinatus var. carinatus James A. Neilson 1959-8-2 57 Nevada Sierra Nevada. 0.5 m. e. and 0.25 m. n. of Sterling Lake dam. 2194 Comment
  CAS-BOT-BC148652  Bromus carinatus var. marginatus Gordon H. True; John Thomas Howell 1970-8-10 6126 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek. 2072 Comment
  CAS-BOT-BC148683  Bromus carinatus var. marginatus A. A. Heller 1903-8-7 7120 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC148686  Bromus carinatus var. marginatus Gordon H. True 1963-8-5 1276 Nevada Sierra Nevada. South slope Truckee River, just east of Hirschdale. 1676 Comment
  CAS-BOT-BC148689  Bromus carinatus var. marginatus Gordon H. True 1966-6-23 2962 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 Comment
  SEINET203593 Image available Bromus carinatus var. marginatus F. J. Hermann 1955-7-27 11938 Nevada On north shore , Donner Lake 1829 Comment
  UCD59158  Bromus carinatus var. marginatus E. W. Taylor 1933-6-1 s.n. Nevada Grass Valley Area. Comment
  SEINET10888033  Bromus ciliatus Lowell Ahart 2008-7-18 Ahart 15136 Nevada T17N, R12E, southeast 1/4 Section 24. About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1440 Comment
  UC1131169  Bromus diandrus R. W. Lundh, J. E. Sowder 1933-5-4 244 Nevada 1 mi nw of Bridgeport 457 Comment
  CAS-BOT-BC155218  Bromus hordeaceus John Thomas Howell 1943-7-26 18824 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC162314  Bromus madritensis Gordon H. True 1965-4-27 1844 Nevada Sierra Nevada. Hills west of Austin Flat between Rock Creek and Bear River. 198 Comment
  CAS-BOT-BC162317  Bromus madritensis Gordon H. True 1962-4-29 490 Nevada Sierra Nevada. Wolf Mountain, about 6 miles southwest of Grass Valley. 731 Comment
  CHSC88144  Bromus orcuttianus Lowell Ahart 2004-7-17 11272 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  CAS-BOT-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
  CAS-BOT-BC161827  Bromus rubens Gordon H. True 1965-4-27 1843 Nevada Sierra Nevada. Hills west of Austin Flat between Rock Creek and Bear River. 198 Comment
  CDA16298  Bromus sterilis G. F. Hrusa, J. Glazner 2000-5-21 15404 Nevada Wolf Creek Drainage; Wolf Creek, serpentine outcrop near 1st house, opposite to Cerrito Rd on W side of Hwy 49. Uncommon, partial shade under Quercus wislizenii. Comment
  CHSC44551  Bromus sterilis Lowell Ahart 1978-6-4 1771 Nevada Along the Foote Road, near the bridge across the Middle Fork of the Yuba River, about 8 miles south-west of Alleghany. 914 Comment
  CHSC80904  Bromus suksdorfii Lowell Ahart 2001-7-21 8984 Nevada On the north side of the dirt road, about 50 yards north of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  SEINET175449 Image available Bromus suksdorfii Unknown 1881-7-23 2487 Nevada Soda Springs. 2438 Comment
  SEINET10933449  Bromus suksdorfii Gordon H. True, John Thomas Howell 1970-8-11 True 6224 Nevada Meadow 0.5 miles west of North Fork of Sagehen Creek, on north slope of Carpenter Ridge. 2438 Comment
  CAS-BOT-BC161370  Bromus tectorum John Thomas Howell 1943-7-21 18684 Nevada West side of Donner Pass near Norden. 2133 Comment
  SCFS993  Bromus tectorum E. Davidson 1964-7-12 712649 Nevada Sagehen Basin, Ca 0.5 mi SE of station 1951 Comment
  UCD57190  Calamagrostis breweri Gordon H. True 1968-8-27 4590 Nevada north slope of Basin Peak. 2621 Comment
  RSA40182  Calamagrostis canadensis J. T. Howell 1943-7-25 18801 Nevada West side of Donner Pass near Norden 2134 Comment
  SCFS735  Calandrinia ciliata E. Davidson 1964-6-27 627642 Nevada Sagehen Basin, Dry mdw 0.75 mi W of station 1951 Comment
  UCD14978  Callitriche J. M. Tucker 1958-9-5 3472 Nevada along eastern edge of Sterling Lake, north of U.S. Highway 40 (and almost due north of Big Bend Ranger Station); Comment
  SBBG111405  Callitriche heterophylla J. M. Tucker 1958-9-5 3472 Nevada E edge of Sterling Lake, N of US Hwy 40, N of Big Bend Ranger Station Comment
  UCSB64095  Callitriche heterophylla Tucker, John 1958-9-5 Nevada along eastern edge of Sterling Lake; north of U.S Highway 40 (and almost due north of Big Bend Ranger Station) Comment
  CAS-BOT-BC85798  Calocedrus decurrens R. S. Ferris 1927-11-6 6944 Nevada 1 mile from Rough & Ready on Smartsville Road. Comment
  UC1134449  Calochortus albus M. A. Elvin 1933-5-20 16 Nevada 5 mi e Smartsville; Smartsville Quad. 457 Comment
  UCD139459  Calochortus albus W. W. Robbins 1926-4-17 512 Nevada Grass Valley. Comment
  UCR195160  Calochortus albus George K. Helmkamp, E. A. Helmkamp 2007-5-26 12087 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 5.6 miles north of Nevada City 518 Comment
  CAS-BOT-BC487841  Calochortus coeruleus A. A. Heller 1938-6-17 15175 a Nevada On Highway #20 not far from Emigrant Gap 1524 Comment
  CDA18132  Calochortus leichtlinii G. D. Barbe, T. C. Fuller 1973-6-19 1609 Nevada Tahoe National Forest; Northside, west end of Donner Lake, between Interstate Hwy 80 and old US Hwy 40 (Donner Lake Rd.) 0.3 mile from intersection. 1828 Comment
  UCD83462  Calochortus leichtlinii Albert Grigarick 2009-7-6 134 Nevada Donner Pass. Pacific Crest Trail, N of Hwy 40, ca. 100 yds. NE of hwy on trail. Ca. 1.5 air miles N of Placer County line. 2357 Comment
  RSA261446  Calochortus leichtlinii G. L. Webster 1967-6-24 7512 Nevada Serpentine ridge ca. 0.5 mile south of Washington 1037 Comment
  SBBG29963  Calochortus luteus C. L. Hitchcock 1940-5-15 6424 Nevada ca. 10 mi W of Grass Valley 609 Comment
  CHSC60198  Calochortus monophyllus J. Lund 1980-4-28 Nevada 2.0 miles from Cement Hill Road on Augustine Road. 914 Comment
  UC1134500  Calochortus monophyllus J. E. Sowder 1933-5-12 72 Nevada 1 mi n Shelby Flat; Smartsville Quad. 792 Comment
  CAS-BOT-BC493123  Calochortus monophyllus Gordon H. True 1964-5-19 1368 Nevada About 3 miles SE of La Barr Meadows on Dog Bar road, Sierra Nevada 609 Comment
  CAS-BOT-BC493331  Calochortus monophyllus Margaret J. Williams; Lillian Mott 1988-5-5 88- 6 -1 Nevada Near Empire Mine State Park 746 Comment
  RSA17451  Calochortus monophyllus Elmer I. Applegate 1928-4-22 5359 Nevada 5 miles below Grass Valley, Auburn highway Comment
  SEINET8197417  Calochortus monophyllus E. R. House 1956-4-21 17 Nevada Hwy 49 in Grass Valley. 762 Comment
  SEINET8197436  Calochortus monophyllus G. Westergard 1941-3-23 5 Nevada 3.5 miles S of Nevada City. 671 Comment
  RSA0000323  Calochortus nuttallii var. subalpinus Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
  UCD111113  Calochortus uniflorus Christopher Mallek 2008-1 SC2- 14 Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC181477  Caltha leptosepala Emily McPherson 1975-8-2 75- 52 -8 Nevada Along banks of Cold Stream, northeast side of Mt. Lola 2529 Comment
  CAS-BOT-BC181480  Caltha leptosepala C. F. Sonne 1897-7-11 s.n. Nevada Near Mt. Stanford 2438 Comment
  UCD80037  Calycadenia fremontii CNPS SN Foothill Team 2005-7-12 SNNR 0598 Nevada Bear River, private property. 509 Comment
  CAS-BOT-BC270633  Calycadenia multiglandulosa H. M. Hall 1930-8-9 12868 Nevada 1.5 miles E of Grass Valley 822 Comment
  CAS-BOT-BC270639  Calycadenia multiglandulosa Alice Eastwood 1913-7-4 3429 Nevada Wolf Creek Comment
  HSC3816  Calycanthus occidentalis W. R. Rogers 1965-7-24 262 Nevada Baker Ranch, 15 mi. NW of N San Juan. Comment
  SEINET12095961  Calycanthus occidentalis F. H. Utech 1990-1 90 -844 Nevada ca 6 mi NNW of Nevada City on CA 49 along South Fork Yuba River 500 Comment
  SCFS846  Calyptridium monandrum B. Trowbridge 1970-7-4 1153 Nevada Sagehen Basin, Across creek from Johnson Cabin 1951 Comment
  SBBG123105  Calyptridium monospermum G. K. Helmkamp with E. A. Helmkamp 2007-6-12 12337 Nevada Spaulding Lake Rd, 0.3 mi N of jct with Hwy 20 1604 Comment
  UC7760  Calyptridium monospermum C. F. Sonne Sept. 1884 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  SEINET177338 Image available Calyptridium umbellatum M. E. Jones 1881-7-22 2460 Nevada Soda Springs 2130 Comment
  CAS-BOT-BC221244  Calystegia malacophylla subsp. malacophylla Gordon H. True 1962-8-13 935 Nevada Lindsey Lakes 1981 Comment
  RSA0104574  Calystegia occidentalis subsp. occidentalis Sandra M. Namoff 2011-7-17 60 Nevada Near Tahoe National Forest, open area on Gorman Ranch Road, c. 3 miles from the intersection with Michigan Bluff Road. 1001 Comment
  CHSC70330  Calystegia occidentalis subsp. occidentalis R. A. Schlising; L. A. Bellue 1973-6-13 3098 Nevada 2.0 mi S of North San Juan, along Hwy 49. Comment
  RSA32881  Calystegia occidentalis subsp. occidentalis A. A. Heller 1919-5-25 13202 Nevada Grass Valley Comment
  CAS-BOT-BC224332  Calystegia stebbinsii Gordon H. True; John Thomas Howell 1971-5-24 6552 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road 701 Comment
  UCR74653  Calystegia stebbinsii G. H. True, J. T. Howell 1973-5-11 7467 Nevada Northern Sierra Nevada Mtns. Foothills, American Ranch Hill, 4 mi. SW of Grass Valley on McCourtney Road 701 Comment
  SCFS5276  Camassia quamash J. Yamanaka 1965-6-28 17 Nevada 1 mile west of Sagehen Creek Station 1951 Comment
  SEINET10472625  Camassia quamash Heidi H. Schmidt 1993-6-11 Schmidt 826 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  CAS-BOT-BC32357  Camassia quamash subsp. breviflora Frank Walton Gould 1938-6-25 436 Nevada 7 miles NW of Truckee 1798 Comment
  SEINET10826543 Image available Camassia quamash subsp. breviflora Frank W. Gould 1938-6-25 Gould 436 Nevada Seven miles northwest of Truckee. 1798 Comment
  CAS-BOT-BC36988  Camelina microcarpa Alice Eastwood 1912-6-15 357 Nevada Lake Tahoe Region. Truckee. Comment
  SEINET10463050  Campanula prenanthoides F. A. MacFadden 1933-7-12 MacFadden s.n. Nevada Horton's Ranch near Nevada City Comment
  POM95246  Capsella bursa-pastoris Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS5305  Capsella bursa-pastoris B. A. Trowbridge 1970-7-24 1460 Nevada Across Sagehen Creek from Tool Shed, University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  CAS-BOT-BC37300  Cardamine breweri A. A. Heller 1903-7-13 6918 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC37301  Cardamine breweri A. A. Heller 1903-7-13 6918 Nevada Lower end of Donner Lake. Comment
  JEPS53307  Cardamine cordifolia var. lyallii J. Burtt Davy Jun 25 1897-Jun 30 1897 3162 Nevada Canyons w slope Washoe Mountains; Canyons w slope of Washoe Mountains Comment
  RSA715715  Cardamine oligosperma L. Ahart 2005-5-4 11595 Nevada Wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 105 Comment
  CAS-BOT-BC38084  Cardamine pachystigma Gordon H. True; John Thomas Howell 1971-5-24 6574 Nevada South Fork of Yuba River ca. 1 mile below Washington. 792 Comment
  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
  CHSC87355  Cardamine pachystigma var. pachystigma Lowell Ahart 2004-5-3 10873 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. 1243 Comment
  HSC33350  Carduus acanthoides William J. Ferlatte 1974-7-22 1682 Nevada Banner Mountain Area between Grass Valley and Nevada City; Forest View Rd. off of Banner-Lava Cap Rd. 762 Comment
  UCD159400  Carduus nutans D. S. Park 2010-7-7 173 -1 Nevada Near Martis Creek Lake. Truckee. Disturbed/dried up reservoir banks. 1770 Comment
  SEINET176609  Carex Unknown 1881-7-26 2520 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC18341  Carex Gordon H. True; John Thomas Howell 1973-7-30 7628 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek. 731 Comment
  JEPS63619  Carex L. S. Smith 1916-6-16 566 Nevada Squaw Valley Comment
  CAS-BOT-BC18575  Carex abrupta Gordon H. True 1966-6-23 2956 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of summit. 2194 Comment
  CHSC92394  Carex abrupta Robert F. C. Naczi 2004-7-22 10479 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, downslope from 'China Wall of the Sierra' memorial . (WGS 84). 2066 Comment
  UC70639  Carex abrupta J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  SEINET11631167  Carex abrupta M. E. Jones 1881-1 s.n. Nevada Soda Springs 2134 Comment
  SCFS10  Carex angustata E. Davidson 1964-6-20 620642 Nevada Sagehen Basin, 100 yd S of station in mdw next to Sagehen Creek 1951 Comment
  CAS-BOT-BC17917  Carex angustata Gordon H. True; John Thomas Howell 3965 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC19699  Carex athrostachya Barbara Trowbridge 1976-7-28 7994 Nevada White Rock Lake, one mile southwest of Mount Lola on a ridge south of the lake. 2560 Comment
  CAS-BOT-BC19705  Carex athrostachya Gordon H. True 1964-6-18 1531 Nevada Sierra Nevada. About 4 miles northeast of Truckee and west of Prosser Lake. 1767 Comment
  UC58160  Carex athrostachya A. A. Heller 1903-7-13 6915 Nevada Donner Lake, lower end Comment
  CAS-BOT-BC19716  Carex athrostachya Melissa A. Berry 1957-6-28 s.n. Nevada Highway 89. 1767 Comment
  CAS-BOT-BC19074  Carex aurea Gordon H. True; John Thomas Howell 1967-8-17 3817 Nevada Sierra Nevada. Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC34251  Carex capitata Herbert L. Mason 1952-7-19 14418 Nevada Sierra Nevada. Sage Hen Creek. Meadow opposite University of California Trout Laboratory. 1981 Comment
  UC965604  Carex capitata Herbert L. Mason 1952-8-16 14480 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  SEINET13347348  Carex capitata H. L. Mason 1952-8-16 14480 Nevada Sierra Nevada, Sage Hen Creek, meadow opposite University of California Trout Laboratory 1981 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-BC18908  Carex densa Gordon H. True 1968-4-18 4181 Nevada Rough and Ready Road 2 miles north of Rough & Ready. 1158 Comment
  UC965616  Carex disperma Herbert L. Mason 1952-8-16 14469 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA716170  Carex douglasii L. Ahart 2005-7-31 12236 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UC965606  Carex douglasii Herbert L. Mason 1952-7-19 14433 Nevada meadow opposite University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC20048  Carex echinata Gordon H. True 1964-7-22 1594 Nevada Sierra Nevada. Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley - Bowman Road. 1706 Comment
  CAS-BOT-BC20105  Carex feta Peter H. Raven 1954-8-28 7998 Nevada Sierra Nevada. West of Greenhorn Creek. 914 Comment
  CAS-BOT-BC20097  Carex feta Gordon H. True 1973-5-19 7502 Nevada Sierra Nevada. Spring Hill between Grass Valley and Nevada City. 822 Comment
  UC197328  Carex filifolia var. erostrata J. Burtt Davy Jun 25 1897-Jun 30 1897 3208 Nevada Bierstadt Peak Truckee River Basin 2255 Comment
  CAS-BOT-BC20665  Carex fracta Gordon H. True; John Thomas Howell 1965-7-15 2361 Nevada Omega Road between Omega Diggings and Diamond Creek, 4 miles northeast of Skillman Flat on Highway 20. 1402 Comment
  JEPS128745  Carex hassei Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21439 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-BC22283  Carex hassei J. T. Howell 1965-7-14 2281 Nevada Loney Meadow on Texas Creek about 1.5 miles sout of Bowman Lake. 1828 Comment
  CAS-BOT-BC21964  Carex heteroneura Gordon H. True; J. T. Howell 1967-8-19 4067 Nevada North shore of Meadow Lake. 2194 Comment
  CAS-BOT-BC21958  Carex heteroneura Gordon H. True 1974-5-31 7752 Nevada Lodgepole forest along creek ca. .5 mile west of Donner Lake. 1816 Comment
  SCFS17  Carex hoodii B. Trowbridge 1970-6-4 1031 Nevada Sagehen Basin, Dry slope S of creek near Rockslide 1890 Comment
  CAS-BOT-BC17164  Carex illota Gordon H. True 1965-8-5 2442 Nevada Uhlen Valley on upper Castle Creek, 3/10 mi N of Hiway 80 and 1.5 mi N of Norden. 2255 Comment
  CAS-BOT-BC7718  Carex integra Gordon H. True 1966-7-21 3081 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake. 2011 Comment
  CHSC70061  Carex integra L. P. Janeway; Eric Schroder 1997-6-26 5152 Nevada Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  POM81572  Carex integra Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. Comment
  SEINET7562445 Image available Carex integra Andrew L. Hipp, David Weixelman, Tina Marks 1999-7-14 795 Nevada City of Truckee, Sagehen Rsch Area, Tahoe Nat'l Forest, Truckee Ranger District. Along road leading through Sagehen Campground. 1981 Comment
  CAS-BOT-BC7740  Carex integra J. T. Howell 1965-7-14 2267 Nevada Fall Creek abut 5 miles north Yub Gap and just east of Lake Bowman Road. 1706 Comment
  CAS-BOT-BC35539  Carex jonesii Gordon H. True 1971-9-6 7019 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak 2377 Comment
  CHSC99408  Carex jonesii Robert F. C. Naczi 2006-8-3 11418 Nevada Ca. 7.5 mi NW of Truckee, S of Sagehen Creek, far up slope from creek along tributary descending to creek. 2034 Comment
  SEINET11160316 Image available Carex jonesii Robert F. C. Naczi 2006-8-3 11418 Nevada ca. 7.5 mi NW of Truckee, S of Sagehen Creek, far up slope from creek along tributary descending to creek 2035 Comment
  UC1108327  Carex jonesii Jean Langenheim 1957-7-19 4424 Nevada middle area, upper E arm, bog University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  UC70623  Carex jonesii J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada meadows by river Truckee River Basin 2133 Comment
  UCD140414  Carex jonesii Rudolf Schmid 1964-6-26 100 Nevada Sagehen Creek Station, around 12 miles north of Truckee, west of State Highway 89; in Sagehen Creek around 200 feet southeast of station. 1950 Comment
  NY11185  Carex jonesii M. E. Jones 1881-7-22 2448 Nevada 0.0 Comment
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  JEPS104602  Carex laeviculmis Lowell Ahart 2003-7-25 10447 Nevada Near bear wallow, along edge of small bog, ca 50 yd e of a log landing, on e side of a poor road, ca 100 yd ne of locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Hwy 20. 1769 Comment
  CAS-BOT-BC31145  Carex lemmonii Gordon H. True; John Thomas Howell 1967-8-16 3766 Nevada Eagle Lakes Road ca. 1.5 mi S of Eagle Lakes. 1676 Comment
  CDA16424  Carex lenticularis G. F. Hrusa, J. Glazner 2000-7-1 15595 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC93438  Carex lenticularis Robert F. C. Naczi 2004-7-28 10622 Nevada Ca. 2.5 mi ESE of Graniteville, E side of Celina Ridge, at springs ca. 0.5 mi S of Willow Spring, downslope from Forest Service road, 1.8 road mi S of its junction with road to Bowman Lake. 1810 Comment
  CDA33101  Carex lenticularis var. impressa L. Ahart 2004-8-9 11354 Nevada On the east edge of a snow lake, drainage flows east into Secret Lake, east of a small dry meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. Comment
  CHSC70064  Carex lenticularis var. impressa L. P. Janeway; Eric Schroder 1997-7-1 5181 Nevada Tahoe National Forest. Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  JEPS102685  Carex lenticularis var. impressa Lowell Ahart 2001-8-8 9063 Nevada On the south bank of Catfish Lake, about 3 miles (air) south of the spillway of Jackson Meadow Reservoir. 1889 Comment
  CAS-BOT-BC31292  Carex lenticularis var. impressa Gordon H. True 1966-8-11 3143 Nevada Stanford Lake just E of Grouse Ridge Lookout, 6 mi NE of Yuba Gap. 2194 Comment
  CAS-BOT-BC31294  Carex lenticularis var. impressa Gordon H. True 1964-7-23 1635 Nevada Ca 4 mi N of Cisco Grove on Fordyce Rd, 1/4 mi N of Rattlesnake Creek. 2133 Comment
  CAS-BOT-BC28459  Carex lenticularis var. lipocarpa John Thomas Howell 1943-7-14 18321 Nevada West side of Donner Pass near Norden. 2133 Comment
  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
  SCFS25  Carex leporinella B. Trowbridge 1970-9-4 1811 Nevada Sagehen Basin, Carpenter Ridge, near cirque lip 2377 Comment
  UC55236  Carex luzulifolia H. M. Hall and E. B. Babcock Jul 1903 4537 Nevada Independence Lake, back of Sierra Nevada Mountains, Eastern Nevada County 2438 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
  CHSC69931  Carex luzulina L. P. Janeway; Eric Schroder 1997-7-31 5300 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
  CAS-BOT-BC31728  Carex mariposana Gordon H. True; John Thomas Howell 1967-8-16 3788 Nevada Fordyce Lake Road just S of lake, ca 5 mi N of Cisco Grove. 2042 Comment
  CAS-BOT-BC31738  Carex mariposana Gordon H. True 1966-7-19 2975 Nevada Eagle Lakes, ca 3.5 mi NE of Yuba Gap. 1676 Comment
  SEINET176580  Carex microptera M. E. Jones 1881-7-25 2500 Nevada Soda Springs 2134 Comment
  UC1133361  Carex microptera L. S. Smith 1927-7-18 2108 Nevada near French Mdws.; Tahoe <National Forest?>, Haypress Range, Colfax Quadrangle Comment
  CAS-BOT-BC31854  Carex microptera L. S. Smith 1927-7-18 2108 Nevada Near French Mds Corral. 2133 Comment
  CAS-BOT-BC32059  Carex multicaulis Lillian Mott 1968-3-3 2268 Nevada Peaceful Heaven Trail. 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
  CHSC76816  Carex multicostata L. P. Janeway 1997-7-7 5195 Nevada Along road from the '18' Road (Bowman Road) at Lindsey Creek to Loney Meadow; about 0.2 mi north of Lindsey Creek. 1810 Comment
  JEPS529  Carex multicostata J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  CAS-BOT-BC32205  Carex multicostata Joseph Prince Tracy 1930-7-16 9039 Nevada South Fork Mountain, open glades along summit near Blake lookout. 1737 Comment
  CAS-BOT-BC119845  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee 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
  CHSC69933  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-30 5291 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
  CHSC69934  Carex nebrascensis L. P. Janeway; Eric Schroder 1997-7-31 5305 Nevada Tahoe National Forest. Pierce Meadow; about 0.3 mi north of South Yuba River, about 1.3 mi east of Lake Spaulding. 1569 Comment
  POM79671  Carex nebrascensis A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. Comment
  UC58163  Carex nebrascensis A. A. Heller 1903-7-13 6913 Nevada lower end Donner Lake Comment
  CAS-BOT-BC119693  Carex nervina Gordon H. True; John Thomas Howell 1972-7-5 7246 Nevada Castle Peak Road ca 0.25 mi N of Hwy 80 at Uhlen Valley. 2225 Comment
  CAS-BOT-BC118996  Carex pellita Gordon H. True 1966-7-21 3085 Nevada Euer Valley on S fork of Prosser Creek, 2.5 mi N of Donner Lake. 2011 Comment
  CAS-BOT-BC118999  Carex pellita Gordon H. True; John Thomas Howell 1965-7-14 2286 Nevada Loney Meadow on Texas Creek ca 1.5 mi S of Bowman Lake. 1828 Comment
  CAS-BOT-BC119002  Carex pellita A. A. Heller 1903-7-21 6889 Nevada Lower end of Donner Lake. Comment
  CHSC70063  Carex pellita L. P. Janeway; Eric Schroder 1997-7-7 5194 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. 1822 Comment
  CHSC80978  Carex pellita Lowell Ahart 2001-7-27 9026 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  UC58161  Carex pellita A. A. Heller 1903-7-21 6989 Nevada lower end of Donner Lake Donner Lake Comment
  UC826637  Carex pellita A. A. Heller 1903-7-21 6989 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC118753  Carex preslii Gordon H. True 1975-7-14 7890 Nevada Juniper Creek road along Juniper Creek NE of Hirschdale. 2072 Comment
  CAS-BOT-BC118756  Carex preslii John Thomas Howell 1943-7-14 18328 Nevada West side of Donner Pass near Norden. 2133 Comment
  JEPS109272  Carex preslii D. W. Taylor 2004-7-7 19163 Nevada Catfish Lake; watershed of the South Yuba river, ca 20 air miles WNW of Truckee. Comment
  CAS-BOT-BC118659  Carex raynoldsii John Thomas Howell 1943-7-14 18327 Nevada West side of Donner Pass near Norden. 2133 Comment
  CHSC85676  Carex raynoldsii G. F. Hrusa; J. Glazner 2001-7-15 15911 Nevada Northern Sierra Nevada. Margin of lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  CHSC92393  Carex raynoldsii Robert F. C. Naczi 2004-7-22 10484 Nevada Ca. 2 mi NNE of Norden, ca. 0.3 mi N of rest stop on W-bound I-80, in vicinity of Pacific Crest Trail. (WGS 84) 2234 Comment
  SEINET5786839 Image available Carex raynoldsii Marcus E. Jones 1881-1 2534 Nevada Soda Springs Comment
  CAS-BOT-BC118653  Carex raynoldsii Gordon H. True; John Thomas Howell 1970-8-24 6391 Nevada White Rock Lake ca 1 mi SW of Mt. Lola 2389 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
  CAS-BOT-BC118660  Carex raynoldsii W. R. Dudley 1900-6-15 70772 Nevada Upper Yuba Valley. Comment
  SD130957  Carex rossii Gordon H. True 1966-6-23 2955 Nevada sierra Nevada Mountains; Boreal Ridge about 8 miles west of Truckee and just east of summit. 2194 Comment
  CAS-BOT-BC117440  Carex senta Gordon H. True 1968-4-18 4182 Nevada Rough and Ready Road 2 mi W of Rough & Ready. 1158 Comment
  CHSC69939  Carex simulata L. P. Janeway; Eric Schroder 1997-7-30 5290 Nevada Tahoe National Forest. About 1 mile north of Hobart Mills; meadow along tributary of Sagehen Creek and along East Pasture Road (Road 886). 1804 Comment
  CHSC69940  Carex simulata L. P. Janeway; Eric Schroder 1997-8-4 5309 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
  CAS-BOT-BC117726  Carex simulata D. H. Esplin; Ralph K. Gierish 1968-10-2 9 Nevada Prosser Creek. 1676 Comment
  CAS-BOT-BC117729  Carex simulata Jean H. Langenheim 1957-7-19 4426 Nevada Middle and lower portions of main bog, Sage Hen Creek, Univ of CA Trout Laboratory. 1981 Comment
  CAS-BOT-BC117731  Carex simulata William A. Nisbet 1957-7-20 46 Nevada 1 mi W of Univ of CA Trout Laboratory, 12 mi N of Truckee. Sage Hen Creek. Comment
  CAS-BOT-BC117822  Carex specifica John Thomas Howell 1981-6-17 s.n. Nevada Turn off from Hwy 80 at Soda Springs. Comment
  CAS-BOT-BC117207  Carex spectabilis Daniel Campbell; Gordon H. True 1975-9-1 7952 Nevada Trail S from Baltimore Lake to Baltimore town site & Wagon Wheel Lake Basin 2194 Comment
  CHSC88415  Carex spectabilis Lowell Ahart 2004-8-9 11356 Nevada On the south edge of a very small snow lake, east of the two snow lakes, drainage flows east into Secret Lake, east of a small dry meadow, on the very very upper reaches of Jackson Creek, on the 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
  CHSC88416  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
  CAS-BOT-BC117005  Carex straminiformis Gordon H. True; John Thomas Howell 1970-7-15 5583 Nevada Carpenter Ridge at head of Sagehen Creek, ca 7.5 mi W of Truckee-Sierraville Hwy 2621 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
  CHSC88227  Carex subfusca Lowell Ahart 2004-7-17 11264 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 40 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
  CHSC92436  Carex subfusca Robert F. C. Naczi 2004-7-22 10480 Nevada Ca. 7 mi W of Truckee, along Donner Pass Road, downslope from 'China Wall of the Sierra' memorial. (WGS84) 2066 Comment
  CHSC99415  Carex subfusca Robert F. C. Naczi 2006-8-3 11431 Nevada Ca. 7.5 mi NW of Truckee, S of Sagehen Creek, far up slope from creek along tributary descending to creek. 2034 Comment
  POM83786  Carex subfusca Marcus E. Jones 1881-7-26 s.n. Nevada Soda Springs Comment
  UC1256290  Carex subfusca R. K. Gierisch 1969-7-11 3517 Nevada Tahoe Forest Comment
  CAS-BOT-BC115935  Carex subfusca M. A. Berry 1957-6-28 s.n. Nevada Highhway 89 1767 Comment
  CAS-BOT-BC115956  Carex subfusca Gordon H. True 1974-5-31 7756 Nevada Lodgepole forest along creek ca 1/2 mi W of Donner Lake. 1816 Comment
  CDA16732  Carex utriculata G. F. Hrusa, J. Glazner 2001-7-15 15875 Nevada Sierra Nevada; Above N side shoreline of Lake Van Norden, W of Sugarbowl. 2164 Comment
  SCFS35  Carex utriculata B. Trowbridge 1970-8-19 1724 Nevada Sagehen Basin, Grouse Mdw, near creek 2316 Comment
  UC1256275  Carex utriculata R. K. Gierisch 1969-8-25 3588 Nevada Donner Summit, Hwy 80 Tahoe Forest Comment
  SEINET11052341  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC115127  Carex vesicaria W. R. Dudley 1900-6-12 s.n. Nevada Donner Lake. Comment
  CAS-BOT-BC115132  Carex vesicaria Gordon H. True 1967-7-31 3649 Nevada Uhlen Valley on Hwy 80 ca. 8 mi W of Truckee and just E of the Summit. 2194 Comment
  RSA702710  Carex vesicaria L. Ahart 2004-8-17 11373 Nevada Along Jackson Creek, about 300 yards east of Jackson Lake, at the north base of English Mountain. 2059 Comment
  CAS-BOT-BC115124  Carex vesicaria L. S. Smith 1927-8-6 2157 Nevada Robertson Flat R.S. 2286 Comment
  CAS-BOT-BC115144  Carex vesicaria R. K. Gierisch; D. H. Esplin 1968-10-2 14 Nevada Donner Summit, Hwy 80 2194 Comment
  CAS-BOT-BC114924  Carex whitneyi Marcus E. Jones 1881-7-25 2514 Nevada Soda Springs. 2133 Comment
  CHSC105489  Carex xerophila L. P. Janeway; C. Brinkhurst, B. Castro, K Callahan, B. Wilson 2010-5-31 9985 Nevada Northern High Sierra Nevada. Below the Nevada County Animal Shelter, east slope of American Ranch Hill, about 1710 m east of McCourtney Road, about 5.6 km southwest of Grass Valley. 685 Comment
  CAS-BOT-BC281889  Carthamus lanatus John Thomas Howell 1951-8-21 28289 Nevada North San Juan 579 Comment
  CAS-BOT-BC59750  Cassiope mertensiana John Thomas Howell 1943-7-24 18793 Nevada Frog Lake. Comment
  UC21990  Cassiope mertensiana subsp. californica C. F. Sonne 1887-7-24 Nevada Above Frog Lake, Mt Stanford, Truckee 2438 Comment
  UC334434  Cassiope mertensiana subsp. californica unknown Nevada near Castle Peak Comment
  JEPS67151  Castilleja Gordon H. True and John Thomas Howell 1971-5-24 6551 Nevada 5 mi sw Grass Valley (American Hill Ranch, on McCourtney Road) 701 Comment
  JEPS81859  Castilleja affinis subsp. affinis L. R. Heckard with J. C. Hickman and R. C. Bacigalupi 1982-5-11 5854 Nevada ca 3 mi w Nevada City (2 mi sw of Highway 49, on Newtown road) Comment
  JEPS86433  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-18 7482 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  JEPS86434  Castilleja affinis subsp. affinis Gordon H. True and John Thomas Howell 1973-5-18 7483 Nevada 4 mi sw Grass Valley (on McCourtney Road); American Ranch Hill 701 Comment
  SJSU11482  Castilleja applegatei G. R. Ostrander 1965-6-28 Nevada 1.5 mi W of Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC249681  Castilleja applegatei subsp. pinetorum Gordon H. True 1966-4-28 2760 Nevada South Yuba River at head of Excelsior Ditch about 1/2 miles east of Hiway 49 bridge 579 Comment
  CAS-BOT-BC249696  Castilleja applegatei subsp. pinetorum Gordon H. True 1974-8-7 7780 Nevada Trail from Summit Lake to base of Castle Peak Ridge 2407 Comment
  POM44373  Castilleja applegatei subsp. pinetorum Marcus E. Jones 1881-7-21 s.n. Nevada Soda Springs. 2134 Comment
  UC1032439  Castilleja applegatei subsp. pinetorum J. E. Sowder, R. W. Lundh 1933-5-4 61 Nevada 1 mi nw Bridgeport Quad.; Smartsville Quad. 304 Comment
  CHSC10619  Castilleja arachnoidea Lowell Ahart 1969-8-14 Nevada Near Baltimore Lake. 2133 Comment
  JEPS55237  Castilleja lacera Lewis S. Rose 1967-6-13 67132 Nevada 5.5 mi sw Grass Valley (McCourtney Road) 762 Comment
  CAS-BOT-BC251903  Castilleja lemmonii Barbara Trowbridge 1976-7-28 8091 Nevada on the upper south-facing slopes of Mt. Lola 2743 Comment
  CAS-BOT-BC251906  Castilleja lemmonii Gordon H. True; John Thomas Howell 1970-8-25 6360 Nevada Basin Peak ca. 1 mile north of Castle Peak and 3 miles north Highway 80 at Uhlen Valley 2621 Comment
  UCD122566  Castilleja lemmonii R. O. Hanes 1995-9-1 286 Nevada Tahoe Forest. Toms Valley. 2255 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
  JEPS9768  Castilleja miniata W. L. Jepson Jul 1898 21478 Nevada Summit station 2133 Comment
  POM42615  Castilleja miniata Marcus E. Jones 1881-7-26 2535 Nevada Soda Springs. 2134 Comment
  POM44365  Castilleja miniata Marcus E. Jones 1881-7-26 2521 Nevada Soda Springs. 2134 Comment
  LA209239  Castilleja miniata A. A. Heller; 1903-7-29 Nevada Sierra Nevada, Above Donner Lake toward Donner Pass 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
  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
  JEPS94029  Castilleja pilosa Vernon H. Oswald and Lowell Ahart 1998-8-20 9543 Nevada 0.8 mi. n.e. Tollhouse Lake (Meadow Lake Rd. 3.9 mi. s.e. of Graniteville Rd., granitic outcrop on w. side of rd.) 2141 Comment
  UCD123040  Castilleja pilosa James A. Neilson Jr. 1958-7-30 84 Nevada 200 yards southwest of dam of Sterling Lake. Comment
  CAS-BOT-BC32562  Castilleja pruinosa Alice Eastwood 1912-6-20 579 Nevada Nevada City Comment
  RSA523861  Castilleja pruinosa L. R. Heckard, Robert Ornduff 1969-7-9 2328 Nevada Eastern edge of Graniteville. 1515 Comment
  SEINET7067131  Castilleja rubicundula A. G. Vestal 1947-4-29 s.n. Nevada About 1.4 miles west of Grass Valley on Route 20. Coordinate datum: NAD27. Comment
  CAS-BOT-BC47887  Ceanothus cordulatus R. K. Gierisch; D. H. Esplin 1969-7-11 3519 Nevada Tahoe 2042 Comment
  JEPS42354  Ceanothus cordulatus W. L. Jepson 1898-7-20 14008 Nevada Bear Valley Comment
  CAS-BOT-BC48949  Ceanothus cuneatus Malcolm Smith Spring 1940 s.n. Nevada About 5 miles ne. of Georgetown Comment
  CAS-BOT-BC48951  Ceanothus cuneatus Wm. R. Hewlett 1959-7-4 s.n. Nevada About 15 mi. s. of Soda Springs Station Comment
  UCSB28081  Ceanothus integerrimus Kunze, G. 1971-6-6 Nevada California 49, 5 miles south of North San Juan 548 Comment
  CAS-BOT-BC51745  Ceanothus lemmonii H. E. McMinn 1926-5-29 1707 Nevada left of Auburn --> Grass Valley highway - 5.5 miles from Grass Valley Comment
  SBBG68470  Ceanothus lemmonii H. E. McMinn 1926-5-29 Nevada to left of Auburn, 5.5 mi from Grass Valley Comment
  UCD112163  Ceanothus lemmonii R. O. Hanes 1991-5-3 3 Nevada Brooks Rd., Grass Valley. 822 Comment
  CAS-BOT-BC51166  Ceanothus leucodermis David D. Keck 1933-5-31 2424 Nevada Just South of city limits of Grass Valley Comment
  CAS-BOT-BC63387  Ceanothus prostratus J. P. Moore 256 Nevada Summit. Comment
  CDA16393  Ceanothus prostratus G. F. Hrusa, J. Glazner 2000-7-1 15624 Nevada Sierra Nevada; Summit Village, Truckee. Forest floor along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM86913  Ceanothus prostratus Marcus E. Jones 1881-7-2 s.n. Nevada Soda Springs. Comment
  UC1281206  Ceanothus prostratus H. E. McMinn 1941-8-23 5372 Nevada n side Donner Lake; n side of Donner Lake Comment
  UC33622  Ceanothus prostratus J. Burtt Davy Jun 25 1897-Jun 30 1897 3205 Nevada Bierstadt Peak Truckee River Basin, Bierstadt Peak Comment
  CAS-BOT-BC63177  Ceanothus velutinus var. velutinus A. A. Heller 1903-7-18 6968 Nevada Upper end of Donner Lake. Comment
  CAS-BOT-BC63218  Ceanothus velutinus var. velutinus John Thomas Howell 1943-7-16 18428 Nevada W. side of Donner Pass near Norden. 2133 Comment
  CDA18920  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142304 Nevada Along Truckee High School Donner Pass Road, Truckee. 0 Comment
  RSA103954  Centaurium venustum Unspecified 1867-07 18 Nevada Lake City, Sierra Nevada Comment
  CHSC90351  Cerastium glomeratum Lowell Ahart 2005-5-4 11592 Nevada Spenceville Wildlife Management Area. On the sides of the road gutter, on the north side of Spenceville Road (no longer maintained), about 150 yards east of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 107 Comment
  UCD105648  Cercis occidentalis G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11725 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  PASA1217  Cercocarpus betuloides M. Stason 1931-4-18 Nevada near Crystal Lake Comment
  CAS-BOT-BC143850  Cercocarpus ledifolius var. ledifolius W. R. Dudley 1900-6-19 38570 Nevada Independence Lake Hotel, Sierra Nevada Mountains Comment
  CHSC118540  Chaenactis douglasii var. douglasii Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21424 Nevada About 40 yards north of Carpenter Valley Road, about 300 yards west of the gate, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. 1908 Comment
  UC909632  Chaenactis douglasii var. douglasii Kay H. Beach 1940-6-30 813 Nevada 5.6 mi e of Emigrant Gap (on U.S. 40) 1676 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
  CAS-BOT-BC277793  Chaenactis nevadensis M. E. Jones 1902-7-9 s.n. Nevada Castle Peak near Summit Comment
  POM31953  Chaenactis nevadensis Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. 2561 Comment
  CAS-BOT-BC141715  Chamaebatia foliolosa Brighton C. Cain 1925-8-15 30 Nevada 2 mi. south of N. San Juan on Nevada City-Downieville Road 594 Comment
  CHSC22784  Chamaebatia foliolosa Catherine Boyd 1954-5-2 Nevada Along dirt road, 2 miles NE of Nevada City. 883 Comment
  CHSC64002  Chamaebatia foliolosa Frederick H. Utech 1990-6-4 90 -824 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd enroute to Washington. 1100 Comment
  UC1127935  Chamaebatia foliolosa H. R. Josephson 1933-7-7 33 Nevada Combie Dam 609 Comment
  UC859462  Chamaebatia foliolosa A. A. Heller 1938-6-17 15165 Nevada 3 mi e of Nevada City 914 Comment
  SCFS397  Chamaesaracha nana R. Schmid 1964-6-24 80 Nevada Sagehen Basin, In middle of roadbed on NW edge of burn ca. 2 mi SW of station 2012 Comment
  SCFS400  Chamaesaracha nana J. Ammirati 1964-6-23 45 Nevada Sagehen Basin, Ca. 2 mi SW of station on NW edge of burn 2012 Comment
  SCFS401  Chamaesaracha nana B. Trowbridge 1970-7-10 1329 Nevada Sagehen Basin, Sandy edge of catch pool, Catch spring, off SH Ck Rd 2217 Comment
  UC26089  Chamaesaracha nana J. Burtt Davy Jun 25 1897-Jun 30 1897 3167 Nevada around Truckee; Truckee River Basin Comment
  UCD126577  Chamaesaracha nana James A. Neilson Jr. 1958-7-30 89 Nevada Cold Spring Flat, in vicinity of Sterling Lake. Comment
  CHSC99913  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2008-7-18 15115 Nevada Along the P. G. and E. water ditch at the 3 1/4 mile mark, about one mile southwest of Highway 20 (by ditch), about 1/2 mile south of Bear Valley. 1744 Comment
  JEPS119971  Chamaesyce serpillifolia subsp. serpillifolia Lowell Ahart 2012-7-28 18409 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  CAS-BOT-BC166078  Chamerion angustifolium subsp. circumvagum Emily McPherson; Edwin McPherson, Jr. 1974-9-29 III- 13 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 2011 Comment
  RSA795269  Cheilanthes gracillima L. Ahart 2011-7-23 17582 Nevada West of the small meadow where there are two grave memorials, about 80 yards west of Bowman Lake Road, about 1/8 miles of the bridge across the South Fork of the Yuba River,, about 1 air mile north of Highway 20 at the intersection of Bowman Lake Road. 1380 Comment
  CAS-BOT-BC70185  Cheilanthes gracillima Lillian S. Mott June 19 LSM 6668 Nevada above Penner L. 2225 Comment
  UC185917  Chenopodium botrys C. F. Sonne Nevada Track C.P. at Factory Truckee Comment
  SCFS5295  Chenopodium incognitum B. A. Trowbridge 1970-7-25 1601 Nevada Near fords over Sagehen Creek about 200 yards west of Highway 89. 1920 Comment
  UCD99823  Chorizanthe polygonoides G. F. Hrusa 1992-4-25 10417 Nevada approx. 3 m. NW of Nevada City. Comment
  CHSC31996  Chrysolepis sempervirens L. Ahart 1976-9-22 1207 Nevada Along edge of rd, 5 mi w of Graniteville. 1219 Comment
  UC1135231  Chrysolepis sempervirens C. W. Hanks 1934-11-6 142 Nevada Mouth of Juniper Creek; Tahoe National Forest, Truckee Quad. 1950 Comment
  UCD83614  Chrysothamnus nauseosus Albert Grigarick 2009-8-19 181 Nevada W of Truckee, on E side of Donner Pass ca. 100 yds. SW of Hwy 40 observation point . 2088 Comment
  POM55614  Chrysothamnus nauseosus subsp. albicaulis A. A. Heller 1903-8-18 7192 Nevada Truckee. Comment
  UCD40161  Chrysothamnus nauseosus subsp. albicaulis Rodney Gale Myatt 1972-6-1 1680 Nevada Washington River. North of Hwy 20, about 20 mi. east of Nevada City, near community of Washington. 792 Comment
  CAS-BOT-BC100812  Chrysothamnus viscidiflorus subsp. viscidiflorus John Thomas Howell 1931-8-26 8021 Nevada [Floristan] Floriston Comment
  CHSC78405  Cinna latifolia Lowell Ahart 2000-7-28 8619 Nevada On the south side of Fall Creek, about 150 yards east of where Fall Creek crosses Forest Highway 18, or Bowman Lake Road, about 5 miles (air) or 8 miles by road north of Highway 20 and Bear Valley. 1706 Comment
  SCFS1073  Circaea alpina F. Felix 2015-1 Nevada Above Big Culvert, beneath alder thicket Comment
  UC19992  Circaea alpina subsp. pacifica A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA186827  Cirsium arvense T. C. Fuller 1965-8-10 13937 Nevada Between railroad and Emigrant Way just east of freeway overpass, Truckee 1774 Comment
  CDA1199  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 -B Nevada Hwy 40; N shore Donner Lake, 1mi. E of Donner Lake Beach. Comment
  CAS-BOT-BC280049  Cirsium neomexicanum John Thomas Howell 1975-7-25 51505 Nevada Truckee River Canyon 2.5 miles east of Hirschdale Comment
  CDA1310  Cirsium occidentale var. californicum G. D. Barbe, John Taylor 1987-5-2 4281 Nevada Gaston Road, northeast of the town of Washington, north side of the South Yuba River. 0 Comment
  CAS-BOT-BC286577  Cirsium occidentale var. venustum Gordon H. True 1965-6-9 1995 Nevada Auburn-Grass Valley Hiway about 3 miles S. Grass Valley 731 Comment
  CAS-BOT-BC286580  Cirsium occidentale var. venustum Alice Eastwood 1913-7-4 3431 Nevada Wolf Creek Comment
  CAS-BOT-BC286350  Cirsium scariosum Gordon H. True; John Thomas Howell No date on label 4002 B Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC439022  Cistanthe monosperma John Thomas Howell 1943-7-15 18331 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC228864  Cistanthe umbellata W. R. Dudley 1893-6-11 s.n. Nevada Near railroad west of Truckee Comment
  CAS-BOT-BC228872  Cistanthe umbellata A. A. Heller 1903-7-27 7024 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC163587  Clarkia biloba subsp. biloba Gordon H. True; John Thomas Howell 1971-6-30 6738 Nevada South Yuba River at Highway 49 Bridge 377 Comment
  CAS-BOT-BC172405  Clarkia biloba subsp. brandegeeae H. M. Hall 1916-6-4 10155 Nevada Bear River, western Nevada Co. 426 Comment
  CDA40858  Clarkia dudleyana G. F. Hrusa, J. Glazner 2000-5-21 15427 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  UCD104057  Clarkia dudleyana G. F. Hrusa; J. Glazner 2000-5-21 15427 Nevada Wolf Creek Drainage. Wolf Creek, opposite to Cerrito Road on W side of Highway 49. 500 Comment
  CAS-BOT-BC172463  Clarkia purpurea subsp. purpurea Alice Eastwood 1912-6-20 585 Nevada Nevada City Comment
  CAS-BOT-BC163841  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-6-20 620 Nevada Colfax Comment
  UC1797876  Clarkia purpurea subsp. quadrivulnera Virginia Moran 2005-6-16 Nevada Growing along lower Colfax Road on road cut and exposed bank. Chicago Park 7.5 Topographic quadrangle. 707 Comment
  UC614401  Clarkia rhomboidea L. Constance 1938-6-8 2287 Nevada 3 mi n Nevada City; Sierra Nevada foothills 762 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
  CHSC97906  Clarkia unguiculata D. G. Welch 2007-4-20 07 .181 Nevada South Yuba River State Park; E of Bridgeport Covered Bridge near Buttermilk Trail. 175 Comment
  CAS-BOT-BC165426  Clarkia unguiculata Gordon H. True 1969-5-23 5006 Nevada Bridgeport-French Corral Rd. ca. 1 mi. north of Bridgeport 365 Comment
  CHSC46728  Claytonia exigua subsp. exigua Lowell Ahart 1976-4-10 1041 Nevada On the south side of Mooney Flat Road, south of the Englebright Lake. 365 Comment
  CAS-BOT-BC451732  Claytonia lanceolata James A. Neilson 1959-6-5 95 Nevada W. of Sterling Lake 2194 Comment
  JEPS67153  Claytonia megarhiza Gordon H. True Jr. 1971-8-25 6939 A Nevada n slope Mt. Lola; Sierra Nevada 2785 Comment
  CAS-BOT-BC439869  Claytonia perfoliata Helen True; Virginia Storz 1962-5-17 620 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  SEINET11942592  Claytonia perfoliata C. F. Sonne 1880-1 36 Nevada Donner Lake, Sierra Nevada Mts. Comment
  SEINET13203121 Image available Claytonia perfoliata subsp. mexicana George K. Helmkamp 2014-1 22754 Nevada Sierra Nevada Mountains Foothills: 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 (Rough & Ready 7.5' Q.) 437 Comment
  CAS-BOT-BC443625  Claytonia perfoliata subsp. perfoliata Emily McPherson; Stephen Williams 1975-5-26 75- 12 -4 Nevada Canyon 24 west of Sierra County Line, 1000 ft. above Hwy. 80 on ridge west of center ridge 1676 Comment
  CAS-BOT-BC91452  Clematis lasiantha Gordon H. True; John Thomas Howell 1971-7-1 6779 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River. 914 Comment
  CAS-BOT-BC91454  Clematis lasiantha Gordon H. True 1970-4-14 5290 Nevada Sierra Nevada. South of French Corral on Bridgeport Road. 213 Comment
  POM260116  Collinsia heterophylla C. Leo Hitchcock 1940-5-15 6422 Nevada Ca. 10 miles west of Grass Valley. 610 Comment
  JEPS29095  Collinsia parviflora Lauramay T. Dempster 1961-6-15 1445 Nevada ca 2 mi n Hobart Mills (along Hwy 89, on rocky hillside e of rd) 1828 Comment
  SCFS415  Collinsia parviflora R. Schmid 1964-6-24 75 Nevada Sagehen Basin, Along ck ca 1.25 mi S of station and ca 0.5 mi below ridge 2012 Comment
  SEINET12331123  Collinsia sparsiflora F. H. Utech 1986-1 86 -048 Nevada Tahoe National Forest, Donner Camp Area 1737 Comment
  UCR246498  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada Sierra Nevada Mountains, Grass Valley, west of Clover Valley Road, Alta Sierra subdivision 509 Comment
  UCD103910  Collinsia tinctoria Virginia Moran 2010-6-23 s.n. Nevada Grass Valley, west of Clover Valley Road. Alta Sierra Subdivision. 509 Comment
  OBI49258  Collinsia torreyi Unknown 1881-6-26 2394 Nevada Soda Springs 2134 Comment
  OBI49259  Collinsia torreyi Unknown 1881-7-21 2429 Nevada Soda Springs 2134 Comment
  POM181988  Collinsia torreyi A. A. Heller 1903-7-13 6914 Nevada Lower end of Donner Lake. From type locality. Comment
  POM42875  Collinsia torreyi var. wrightii Marcus E. Jones 1881-7-20 2394 Nevada Soda Springs. 2134 Comment
  SCFS312  Collomia grandiflora B. Trowbridge 1973-7-10 4120 Nevada Sagehen Basin, SH Hills below powerline 2042 Comment
  UCR141181  Collomia grandiflora June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Tahoe Lumber yard road [Church St.], Truckee 1768 Comment
  RSA212129  Collomia heterophylla L. S. Rose 1970-5-28 70061 Nevada Bear Valley, below Emigrant Gap, Highway 20 1402 Comment
  SEINET12347391  Collomia heterophylla F. H. Utech 1990-6-4 90 -825 Nevada Tahoe National Forest, Washington Creek Valley area, ca 5 mi N of CA 20 on Washington Rd 1000 Comment
  CDA16770  Collomia linearis G. F. Hrusa, J. Glazner 2001-7-15 15913 Nevada Sierra Nevada; Banks of Castle Creek, N side of Lake Van Norden 2164 Comment
  SCFS309  Collomia tinctoria H. Burk 1969-7-23 49 Nevada Sagehen Basin, Burn plots NE station 1951 Comment
  SCFS5187  Collomia tinctoria Marc Chamberlain 1973-6-26 39 Nevada About 2/3 mile southeast of station. 1951 Comment
  SEINET4560802  Convolvulus arvensis George K. Helmkamp, E. A. Helmkamp 2011-1 17783 Nevada Northern Sierra Nevada Mountain Foothills: You Bet Road just northeast of its junction with CA-174, 1.25 mi. east (91 degrees) of Peardale 778 Comment
  CHSC46539  Corallorhiza maculata Lowell Ahart 1974-6-11 479 Nevada About 1 mile east of New York Ravine, west of Graniteville. 1066 Comment
  UCR141609  Corallorhiza maculata June Latting, Wilma Follette & her class 1978-8-2 s.n. Nevada Sierra Nevada Mtns., Glacier Meadow Jeep Trail at Donner Summit 2073 Comment
  UC4406  Corallorhiza maculata A. M. Carpenter 1893-8 Nevada Comment
  CHSC46540  Corallorhiza striata Lowell Ahart 1976-6-13 1137 Nevada Along Thimbleberry Creek, near Relief Hill, about 10 miles south-east of North San Juan. 975 Comment
  SEINET6166303  Corallorhiza striata W. Roderick, R. Halliday 1967-6-10 s.n. Nevada Marsh Mill Road, near 5 Mile House 914 Comment
  JEPS40436  Cordylanthus pilosus subsp. trifidus Richard S. Mitchell and Tsan Iang Chuang 1965-9-7 2522 Nevada along roadside on Cal. 20 between Smartville and Rough & Ready, about 1 mi w of Penn Valley (near crossing of Pet Hill Ditch) 479 Comment
  JEPS75705  Cordylanthus pilosus subsp. trifidus L. R. Heckard and R. Bacigalupi 1976-9-4 4418 Nevada along old route 20, 4 mi e of Yuba Co. Line (near Smartsville) 365 Comment
  CHSC448  Cornus glabrata V. Holt 1941-5-10 Nevada Comment
  UCR54301  Cornus nuttallii B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-28 0930 Nevada Sierra Nevada Mtns, Tahoe National Forest, French Corral Creek Road, just off Hwy 49, c. 2 mi. north of bridge across South Fork of Yuba River 671 Comment
  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
  CAS-BOT-BC210548  Cornus sessilis Gordon H. True; John Thomas Howell 1971-7-1 6814 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCD117261  Cornus sessilis W. C. Overton Jr. 1980-5-8 s.n. Nevada ca. 50 yards upstream from crossing of Washington Creek and Washington Road (north-south running road between Washington and State Highway 20). 4 Comment
  POM77914  Cornus stolonifera Marcus E. Jones 1881-7-22 2453 Nevada Soda Springs. 2134 Comment
  SACT000750  Cortaderia selloana Josephine Van Ess 1976-10-6 Nevada Gold Hill road .25 mile north of Gold Hill Comment
  CAS-BOT-BC290433  Crepis acuminata Barbara Trowbridge 1976-7-28 8098 Nevada Collected on the upper south-facing slopes of Mt. Lola 2743 Comment
  CAS-BOT-BC290436  Crepis acuminata Gordon H. True 1966-7-20 3007 Nevada Castle Peak, 3 1/2 miles north of Norden 2743 Comment
  CAS-BOT-BC290439  Crepis acuminata Lillian S. Mott 1964-7-12 LM 6464 Nevada Cave Lake 1767 Comment
  CAS-BOT-BC376511  Crepis atribarba subsp. atribarba Emily McPherson 1975-8-2 75- 50 -27 Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC291506  Crepis capillaris Gordon H. True 1973-7-10 7607 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek 731 Comment
  CAS-BOT-BC291509  Crepis capillaris Gordon H. True 1961-7-14 19 Nevada French Ravine, 5 miles southwest of Grass Valley, Sierra Nevada 670 Comment
  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
  UCD72941  Crepis modocensis Albert Grigarick 2008-5-31 16 Nevada Vicinity of Prosser Creek Reservoir, north of Hwy. 80. Driving directions: Hwy. 89 N off Int. 80; rt. turn on 1st paved road past Donner Picnic Area; rt. turn on 1st dirt road past Prosser Campground; approx. 100 yds. from intersection near road. 1764 Comment
  CAS-BOT-BC290730  Crepis occidentalis subsp. conjuncta John Thomas Howell 1943-7-15 18374 Nevada Boreal Ridge. West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC376501  Crepis occidentalis subsp. conjuncta Gordon H. True 1964-6-18 1523 Nevada About 4 miles NE. of Truckee and west of Prosser Dam 1767 Comment
  CAS-BOT-BC376475  Crepis pleurocarpa Gordon H. True; J. T. Howell 1965-8-24 2516 Nevada Sand Ridge 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  JEPS127477  Crepis runcinata subsp. hallii Steve Matson 2006-6-6 1621 Nevada nSNH; Dog Valley; NW of Verdi, NV; NE of Truckee. Comment
  CAS-BOT-BC190054  Crypsis schoenoides Beecher Crampton 1977-9-30 9536 Nevada Junction of Higway 20 and Highway 80. 1676 Comment
  CAS-BOT-BC189251  Cryptantha Marcus E. Jones 1881-7-21 2428 Nevada Soda Springs 2133 Comment
  UCD148921  Cryptantha affinis Albert Grigarick 2013-6-30 349 Nevada Town of Truckee, 11441 Lockwood Dr., driveway margin. Comment
  UC58418  Cryptantha echinella A. A. Heller 1903-8-3 7079 Nevada Castle Peak, near the highest point Castle Peak Comment
  CAS-BOT-BC33125  Cryptantha polycarpa Charles Frederick Sonne 1887-7-1 445 Nevada Tahoe Ice Co. Pond, 2 miles below Truckee 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
  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
  RSA653139  Cryptogramma acrostichoides George K. Helmkamp, E. A. Helmkamp 1999-6-30 5079 Nevada Northern Sierra Nevada Range, Tahoe National Forest, Donner Pass Road, 2.2 miles west of Lake Donner. 1997 Comment
  UCD137500  Cryptogramma acrostichoides James A. Neilson Jr. 1961-8-3 371 Nevada Sterling Lake. Comment
  CAS-BOT-BC80728  Cupressus macnabiana C. B. Wolf; B. D. Stark 1933-9-24 5496 Nevada W. slope Sierra Nevada, 1 mi. above Grass Valley on road to Nevada City 792 Comment
  JEPS39793  Cupressus macnabiana A. E. Wieslander 1927-6-26 Nevada about 0.5 mi w of junction of Alcalde Mine road with McCormick road to Indian Spring Comment
  CAS-BOT-BC224379  Cuscuta Gordon H. True; John Thomas Howell 1973-5-11 7466 Nevada American Ranch Hill 4 miles southwest of Grass Valley on McCourtney Road 701 Comment
  CAS-BOT-BC39677  Cusickiella douglasii Gordon H. True; John Thomas Howell 1973-5-11 7475 Nevada Sierra Nevada. Boca-Stampede Dam Road, 5.2 miles north of Boca. 1737 Comment
  SEINET12570305  Cynoglossum grande A. Beninghoff 1930-4-20 2713 Nevada Nevada City. Comment
  CAS-BOT-BC114558  Cyperus eragrostis Gordon H. True 1966-10-14 3347 Nevada Dry Creek just below confluence with Little Dry Creek, as Spenceville (site). 97 Comment
  CAS-BOT-BC70665  Cystopteris fragilis 1987-7-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC198179  Cytisus scoparius C. B. Wolf; E. R. Johnson 1934-10-3 6150 Nevada 2 mi. below N San Juan on Nevada City-Downieville Rd. 609 Comment
  CHSC34436  Cytisus scoparius James Henrickson 1969-5-25 3455 Nevada 32 miles NE of Yuba City near North San Juan. 640 Comment
  RSA756208  Cytisus scoparius Barbara J. Ertter, James R. Shevock 1991-6-15 10129 Nevada North entrance to Malakoff Diggings State Historical Park, about 7 air miles north-northeast of Nevada City. 1220 Comment
  UCD105679  Cytisus scoparius G. K. Helmkamp; E. A. Helmkamp 2007-3-31 11726 Nevada Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  CAS-BOT-BC189790  Dactylis glomerata John Thomas Howell 1943-7-26 18864 Nevada West side of Donner Pass near Norden. 2133 Comment
  CHSC8201  Dactylis glomerata D. McClain 1969-4-30 73 Nevada 10 yds. w. of Highway across from Penn Valley Grocery store, 10 to 15 mi. w. of Grass Valley. 914 Comment
  SCFS764  Dactylis glomerata H. Naqui 1965-7-22 108 Nevada Sagehen Basin, Ca 150' NE of station 1951 Comment
  SJSU10443  Dactylis glomerata P. L. Billings 1965-7-26 119 Nevada by intersection of Hwy 89 & Sagehen Creek Road c. 12 mi N of Truckee 1950 Comment
  UCD60187  Dactylis glomerata Peter H. Raven 1950-6-28 2439 Nevada East of Soda Springs Post Office. 2072 Comment
  SEINET4566504  Dactylis glomerata J. Nachlinger 1984-4-28 943 Nevada Sierra Field Station 457 Comment
  CAS-BOT-BC189672  Danthonia californica Peter H. Raven 1956-8-4 10038 Nevada Sierra Nevada. Fuller Lake. 1676 Comment
  CAS-BOT-BC192340  Danthonia unispicata James A. Neilson 1959-8-2 133 Nevada Nearest Fordyce Canyon rim 2194 Comment
  UCD119081  Darlingtonia californica Barry Rice 2011-7-6 BR 110704 Nevada location unknown. 1440 Comment
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Nov 26 2019
  CAS-BOT-BC420640  Darmera peltata Gordon H. True 1962-4-20 425 Nevada French ravine, about 8 1/2 miles south of Grass Valley, off old Auburn Rd. 640 Comment
  CAS-BOT-BC8905  Delphinium depauperatum Gordon H. True 1966-4-28 2758 Nevada Blue Tent Road about 1.5 miles northeast of Nevada City 914 Comment
  JEPS102579  Delphinium glaucum Lowell Ahart 2001-7-21 8979 Nevada On the bottom and sides of a small dry stream, on the north side of the dirt road, about 100 yards NE of the old sheep corral, NE of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  SCFS5061  Delphinium glaucum F. Felix 2012-8-2 Nevada Sagehen Basin, Sagehen Creek, directly downstream from where it crosses Sagehen Rd at the highest point 2499 Comment
  CAS-BOT-BC8890  Delphinium glaucum John Thomas Howell 1943-7-24 18760 Nevada Evers Valley to Frog Lake Comment
  CAS-BOT-BC116062  Delphinium nuttallianum A. A. Heller 1938-6-17 15173 Nevada Highway #20 west of Emigrant Gap 1524 Comment
  CAS-BOT-BC118058  Delphinium nuttallianum Mrs. H. C. Cantelow 1941-5-16 s.n. Nevada Brushy flat southeast end of Boca Dam Comment
  POM99881  Delphinium nuttallianum Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains. Comment
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Dec 1 2011
  CAS-BOT-BC116504  Delphinium patens subsp. patens Gordon H. True; J. T. Howell 1971-7-1 6780 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  CAS-BOT-BC116507  Delphinium patens subsp. patens Gordon H. True 1966-5-25 2880 Nevada Bear Valley on Hiway 20 1371 Comment
  HSC10717  Deschampsia cespitosa T. F. Newman 1965-8-22 6557 Nevada Prosser Reservoir. Comment
  SCFS963  Deschampsia cespitosa G. Ostrander 1965-7-23 103 Nevada Sagehen Basin, 100 yd E of station 1951 Comment
  UCD61254  Deschampsia cespitosa Rudolf Schmid 1964-7-15 181 Nevada Ca. 250 feet west of fish observation post at station, Sagehen Creek Basin, west of State Hwy. 89. 1950 Comment
  CAS-BOT-BC192414  Deschampsia cespitosa subsp. cespitosa Gordon H. True; John Thomas Howell 1967-8-17 3826 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  CAS-BOT-BC192417  Deschampsia cespitosa subsp. cespitosa Gordon H. True 1964-7-23 1638 Nevada About 4 mi. NE. of Cisco Grove on Rattlesnake Creek at Webster Flat 2072 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
  CAS-BOT-BC198127  Deschampsia danthonioides A. A. Heller 1903-7-13 6916 Nevada Lower end of Donner Lake. Comment
  CAS-BOT-BC198132  Deschampsia danthonioides Gordon H. True 1962-6-19 742 Nevada Donner Pass - Sierra Nevada 2164 Comment
  CAS-BOT-BC198138  Deschampsia danthonioides Gordon H. True; John Thomas Howell 1967-8-17 3976 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California - Sierra Nevada 1981 Comment
  CHSC69810  Deschampsia danthonioides L. P. Janeway; Eric Schroder 1997-7-24 5278 Nevada Tahoe National Forest. Meadow at head of Dry Creek/Russel Valley; about 1 mi south of Stampede Reservoir. 1761 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
  UCD62954  Deschampsia danthonioides Rudolf Schmid 1964-7-16 196 Nevada South of field station, Sagehen Creek Basin, 12 miles north Truckee. 1950 Comment
  CAS-BOT-BC201855  Deschampsia elongata Gordon H. True 1966-5-25 2902 Nevada Relief Hill Road at McKilligan Creek, 4 miles west of Washington 1036 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-BC201872  Deschampsia elongata Gordon H. True 1964-7-22 1582 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Rd. 1706 Comment
  SEINET3411998 Image available Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2012-6-13 19174 Nevada Northern Sierra Nevada Mountains Foothills: Washington Road, 3.6 miles N of its junction with Ca-20 1006 Comment
  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
  UCR229477  Deschampsia elongata George K. Helmkamp, E. A. Helmkamp 2011-7-26 17870 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
  UC10817  Descurainia californica J. Burtt Davy Jun 25 1897-Jun 30 1897 3164 Nevada w slope Washoe Mts. (Truckee River Basin); Truckee River Basin Comment
  CAS-BOT-BC40905  Descurainia incana John Thomas Howell 1943-7-21 18689 Nevada West side of Donner Pass near Norden. 2133 Comment
  CAS-BOT-BC43022  Descurainia incisa subsp. incisa Gordon H. True 1972-6-16 7238 Nevada Sierra Nevada. South shore of Donner Lake. 1828 Comment
  CAS-BOT-BC43024  Descurainia incisa subsp. incisa Emily McPherson; Stephen Williams 1975-5-26 75- 10 -6 Nevada Canyon 24 1 mile west of Sierra County Line, 500 feet above Highway 80. 1584 Comment
  POM144381  Descurainia pinnata subsp. halictorum A. A. Heller 1903-7-13 6937 Nevada Lower end of Donner Lake. Comment
  UCR237370  Dicentra formosa George K. Helmkamp, E. A. Helmkamp 2012-6-13 19181 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 5.6 miles north of its junction with CA-20 and along Washington Creek 787 Comment
  CAS-BOT-BC402438  Dicentra formosa subsp. formosa Wayne Roderick 1967-6-10 s.n. Nevada Road to Bowman Lake, n. of Emigrant Gap 1371 Comment
  CAS-BOT-BC402444  Dicentra formosa subsp. formosa Alice Eastwood 1912-6-20 526 Nevada Nevada City 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
  UC1607608  Dicentra uniflora Barbara Ertter with James R. Shevock 1991-6-15 10093 Nevada ca 6 air mi nne Emigrant Gap (Grouse Ridge, ca 1 mi below lookout along road); Grouse Ridge 2133 Comment
  UC54482  Dicentra uniflora H. M. Hall and E. B. Babcock Jul 1903 4536 Nevada above Independence Lake (e Nevada County); Sierra Nevada Mountains 2438 Comment
  CAS-BOT-BC209223  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1971-7-1 6855 Nevada Newtown Rd. ca. 2 mi. SW of Indian Flat - Sierra Nevada 701 Comment
  CAS-BOT-BC209226  Dichanthelium acuminatum subsp. acuminatum Gordon H. True; J. T. Howell 1967-8-16 3768 Nevada Eagle Lakes Road ca. 1.5 miles south of Eagle Lakes 1676 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-BC254505  Dichanthelium acuminatum subsp. acuminatum Gordon H. True 1962-7-24 906 Nevada Malakoff Diggings, about 1 mile W of North Bloomfield 914 Comment
  SEINET7293117 Image available Dichanthelium acuminatum subsp. fasciculatum Gordon H. True 1965-1 2004 Nevada San Juan Ridge .3 mile east of No. San Juan 914 Comment
  UCD111111  Dichelostemma capitatum Christopher Mallek 2008-1 SC2- 7 Nevada Deadman's Flat. 706 Comment
  SEINET7067134  Dichelostemma capitatum subsp. capitatum A. G. Vestal 1947-4-29 s.n. Nevada About 1.4 miles west of Grass Valley on Route 20. Coordinate datum: NAD27. UTM Zone 10, 665246mE, 4343745mN. Comment
  UC194305  Dieteria canescens var. shastensis C. F. Sonne August 1884 Nevada Truckee Comment
  SEINET10237202  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2013-1 22106 Nevada Sierra Nevada Mountains Foothills: north of Auburn, Robles Drive, just south of the junction of Darkhorse Drive and Combie Rd 443 Comment
  UCR258187  Digitaria sanguinalis George K. Helmkamp, Elizabeth Helmkamp 2012-10-16 20026 Nevada Sierra Nevada Mountains Foothills, Robles Dr., south of the junction of Combie Road and Darkhorse Drive, 2.8 air miles SE (124 deg. ) of Higgins Corner 445 Comment
  CAS-BOT-BC153635  Diplacus jepsonii Marcus E. Jones 1881-7-22 2459 Nevada Soda Springs 2133 Comment
  CHSC57237  Diplacus jepsonii David M. Thompson 1986-7-2 569 Nevada Lake Van Norden, W side; on dam embankment NE of spillway. 2063 Comment
  SEINET178717  Diplacus jepsonii M. E. Jones 1881-1 2459 Nevada Soda Springs 2134 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
  CAS-BOT-BC153537  Diplacus leptaleus Gordon H. True; John Thomas Howell 1972-7-5 7260 Nevada Castle Peak Road ca. 0.25 miles north of Hwy. 80 at Uhlen Valley 2225 Comment
  CAS-BOT-BC151658  Diplacus torreyi C. F. Sonne 1884-6-27 271 Nevada Truckee com - Sierra Nevada Mts. Comment
  RSA261462  Disporum hookeri var. hookeri Barbara Bogert 1970-4-4 7 Nevada Rock Creek, 3.4 miles east of Nevada City off of Highway 20. 1037 Comment
  UCR256635  Dittrichia graveolens George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22396 Nevada Sierra Nevada Mountains Foothills, Along CA-49, c. 0.3 mile north of the junction with Gautier Road and at the side road #20456 441 Comment
  JEPS78167  Dodecatheon alpinum Gary W. Zamzow 1972-6-22 5 Nevada about 200 m s Gauging Station; Sagehen Creek Field Station 1950 Comment
  SCFS281  Dodecatheon alpinum E. Davidson 1964-6-19 619646 Nevada Sagehen Basin, 100 yds S of station in lush mdw next to SH Ck 1951 Comment
  SCFS283  Dodecatheon alpinum R. Schmid 1964-6-22 49 Nevada Sagehen Basin, In grassy area SW of fish hatchery 1951 Comment
  UC188062  Dodecatheon alpinum C. F. Sonne 1892-8-7 Nevada Meadow Lake Comment
  SEINET8552914  Dodecatheon alpinum P. A. Lehenbauer 1925-6-13 1160 Nevada Little Truckee River. Comment
  UCD118850  Dodecatheon hendersonii R. O. Hanes 1994-4-15 231 Nevada Pasquale Rd. 987 Comment
  SEINET11973414  Dodecatheon hendersonii H. H. Heller 1937-1 412 Nevada E. of Nevada City 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
  SCFS888  Draba albertina R. Schmid 1964-6-24 71 Nevada Sagehen Basin, Ca. 0.5 mi S of station, each side of ck in slight cleared area 1981 Comment
  UCD114912  Draba albertina Rudolf Schmid 1964-6-24 71 Nevada Ca. 1/2 mile SE of station near a creek, Sagehen Creek Basin, W of State Highway 89, 12 miles N of Truckee. 1981 Comment
  UC117692  Draba densifolia J. G. Lemmon 1870-1 13 Nevada Mt. Lola Comment
  SCFS5307  Draba stenoloba var. nana B. A. Trowbridge 1970-7-4 1217 Nevada Along stream paralleling powerline, south of University of California Sagehen Creek Wildlife Field Station. 1951 Comment
  CAS-BOT-BC41393  Draba verna Gordon H. True 1963-4-14 1147 Nevada Sierra Nevada. 11 miles southwest of Grass Valley, on McCourtney Road, at Dry Creek Bridge. 390 Comment
  CAS-BOT-BC76260  Drosera anglica Herbert L. Mason 1952-8-16 14464 Nevada Sierra Nevada. Sage Hen Creek. Meadow opposite University of California Trout Laboratory. 1981 Comment
  UC1177528  Drosera anglica Herbert L. Mason, B. Fuller and H. Whisler 1958-7-13 21 Nevada 1 mi w University of California Trout Laboratory (12 mi n of Truckee); Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA0011652  Drosera anglica David Forbes 1970-6-25 s.n. Nevada Sagehen Creek Field Station, west of Hwy 89. 1951 Comment
  SEINET6647413  Drosera anglica M. J. Williams 1967-8-27 s.n. Nevada [Sierra Nevada] Sage Hen Creek 1920 Comment
  SCFS5258  Drosera longifolia P. L. Billings 1965-7-4 58 Nevada Collected in hanging bog behind Sagehen Creek Station about 300 yards southeast. 1951 Comment
  RSA0011670  Drosera rotundifolia R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr 1972-9-19 42288 Nevada Tahoe National Forest; Willow Spring 2.5 miles W of west end of Bowman Lake and 1 mile S of road to Graniteville. 1738 Comment
  SCFS5259  Drosera rotundifolia M. Kempf 1965-7-25 412 Nevada Growing on top of moss southwest of camp about 250 yards-Sagehen Field Camp. 1966 Comment
  SEINET11916479  Drymocallis glandulosa C. F. Sonne 1884-1 761 Nevada Truckee Comment
  CAS-BOT-BC157783  Drymocallis glandulosa var. glandulosa Gordon H. True; John Thomas Howell 1971-7-1 6794 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  JEPS44176  Drymocallis hansenii W. L. Jepson 114 p Nevada Bear Valley 1371 Comment
  JEPS98396  Drymocallis lactea var. austiniae Lowell Ahart 2000-7-28 8610 Nevada S side of Fall Creek 200 yds E of Forest Hwy 18 (Bowman Lake Road), 5 air miles (8 road miles) N of Bear Valley and Hwy 20 1706 Comment
  CAS-BOT-BC157888  Drymocallis lactea var. lactea Gordon H. True; John Thomas Howell 1972-7-7 7287 Nevada South shore of Donner Lake 1828 Comment
  JEPS94916  Dryopteris arguta Vernon Oswald and Lowell Ahart 1997-8-19 8841 Nevada Grizzly Ridge Rd. (Forest Rt. 37) 1.2 mi s Foote Crossing (on s side of river); Middle Fork of Yuba River 807 Comment
  CAS-BOT-BC113795  Dulichium arundinaceum Richard Yeo 1962-8-14 s.n. Nevada Eagle Lake (between Lake Spaulding and Fordyce Lake) 1828 Comment
  SD134051  Dulichium arundinaceum Gordon H. True 1966-8-10 3120 Nevada Sierra Nevada; Eagle Lakes about 3.5 miles northeast of Yuba Gap; in shallow water on emergent strand of lake. 1676 Comment
  UCR241751  Echinochloa colona George K. Helmkamp, E. A. Helmkamp 2012-10-9 20009 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
  CAS-BOT-BC445575  Echinodorus berteroi Gordon H. True 1962-7-9 784 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  POM313176  Egeria densa Malcolm A. Nobs, S. Galen Smith 1949-8-22 1526 Nevada Along Cherry Creek on Highway 24, 11 miles north of Nevada - Placer county line Comment
  CAS-BOT-BC113695  Eleocharis acicularis R. K. Gierisch; D. H. Esplin 1969-8-25 3594 Nevada Donner Summit, Hwy 80. 2194 Comment
  JEPS102706  Eleocharis acicularis Lowell Ahart 2001-8-14 9124 Nevada Southwest of the dirt road, in Sawmill Lake, about 3 miles (air) NE of Bowman Lake Dam. 1828 Comment
  SEINET3817956 Image available Eleocharis acicularis Marcus E. Jones 1881-7-23 Nevada Soda Springs 2134 Comment
  UCD49695  Eleocharis acicularis var. bella James A. Neilson Jr. 1959-8-2 145 Nevada Helophyte; Bog at end of lake nearest Fordyce Canyon, Nevada County, California. Comment
  CAS-BOT-BC113482  Eleocharis bella Gordon H. True 1965-7-13 2160 Nevada San Juan Ridge 3/10 mi E of No. Columbia 914 Comment
  JEPS128751  Eleocharis bella Lowell Ahart, John Dittes, Josephine Guardino 2017-6-27 21454 Nevada North edge of Carpenter Meadow, about 100 yards south of the poor dirt road, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  OBI49276  Eleocharis bella Unknown July 1881 s.n. Nevada soda Springs 2134 Comment
  SCFS44  Eleocharis bella B. Trowbridge 1970-8-19 1721 Nevada Sagehen Basin, Lower slopes of Grouse Mdw, edge of creek 2347 Comment
  CAS-BOT-BC113352  Eleocharis engelmannii Gordon H. True; John Thomas Howell 1971-5-25 6628 Nevada Moores Flat on N slope of San Juan Ridge ca. 7 mi NE of Columbia Hill 1219 Comment
  POM111456  Eleocharis palustris Marcus E. Jones 1881-8-2 2612 Nevada Soda Springs 2439 Comment
  CAS-BOT-BC112061  Eleocharis quinqueflora Gordon H. True; John Thomas Howell 1970-5-28 5416 Nevada Bear Valley on Highway 20, ca. 20 mi. E of Nevada City 1402 Comment
  CHSC69947  Eleocharis quinqueflora L. P. Janeway; Eric Schroder 1997-7-31 5295 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
  CHSC88220  Eleocharis quinqueflora Lowell Ahart 2004-8-9 11351 Nevada Near a small snow lake, part of a small meadow, on the very upper reaches of Jackson Creek, on the northeast side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2263 Comment
  SEINET10587566  Eleocharis quinqueflora Lowell Ahart 2005-7-31 Ahart 12239 Nevada T17N, R15E, southeast 1/4 Section 16. Between the curve and velow bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  RSA0069333  Eleocharis suksdorfiana Dean W. Taylor 2004-7-28 19229 Nevada Webster Flat, pond ca. 0.5 mile SSE therefrom. 2148 Comment
  UC1187150  Eleocharis suksdorfiana Jean Langenheim 1957-7-15 4413 Nevada Sage Hen Creek bog, University of California Trout Laboratory 1981 Comment
  CAS-BOT-BC112038  Eleocharis suksdorfiana William A. Nisbet 1957-7-20 41 Nevada One mile west of the University of California Trout Laboratory, 12 miles north of Truckee. 1981 Comment
  CAS-BOT-BC227567  Elymus elymoides Melissa A. Berry 1957-6-28 s.n. Nevada Near Hobart Mills, Highway 89 1767 Comment
  CAS-BOT-BC227572  Elymus elymoides Gordon H. True 1962-9-6 1081 Nevada Near Grouse Ridge Lookout 2286 Comment
  CAS-BOT-BC227578  Elymus elymoides Gordon H. True 1968-7-31 4511 Nevada West slope of ridge between Castle and Basin peaks 2560 Comment
  POM112151  Elymus elymoides Marcus E. Jones 1881-7-23 2408 Nevada Soda Springs 2439 Comment
  SCFS990  Elymus elymoides subsp. elymoides J. Brooks 1964-7-20 276 Nevada Sagehen Basin, 0.5 mi E of station on N side of rd, in mdw 1951 Comment
  UCD148308  Elymus elymoides var. californicus Nick Jensen; Rachel Hutchinson 2012-7-28 126 Nevada Along the trail to Castle peak, about 1 mile from the trailhead parking area. 2301 Comment
  SEINET7303707 Image available Elymus glaucus Duane Isely 1965-1 9634 Nevada Vicinity of state #49, 6 miles south Grass Valley 610 Comment
  CAS-BOT-BC203600  Elymus glaucus subsp. glaucus Gordon H. True 1964-8-22 1660 Nevada Fall Creek, about 5 mi. N. of Emigrant Gap and just E. of Lake Bowman Rd. 1859 Comment
  CAS-BOT-BC203610  Elymus glaucus subsp. glaucus James A. Neilson 1959-8-2 137 Nevada Nearest Fordyce Lake 2194 Comment
  CAS-BOT-BC206778  Elymus glaucus subsp. glaucus A. A. Heller 1903-7-25 7018 Nevada Lower end of Donner Lake Comment
  CHSC88149  Elymus glaucus subsp. jepsonii Lowell Ahart 2004-7-17 11275 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
  UCD62654  Elymus trachycaulus Gordon H. True; John Thomas Howell 17-18 Aug 1967 3980 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California. 1981 Comment
  CAS-BOT-BC204396  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1965-8-4 2386 Nevada Truckee River Canyon just east of Hirschdale 1676 Comment
  CHSC80909  Elymus trachycaulus subsp. trachycaulus Lowell Ahart 2001-7-21 8996 Nevada Near the edge of a large meadow, on the south side of the dirt road, 30 yards east of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CAS-BOT-BC410296  Enemion occidentale Gordon H. True 1966-4-8 2703 Nevada Excelsior Ditch in south Yuba River Canyon just east of Hiway 49 457 Comment
  CHSC71710  Epilobium canum subsp. latifolium Vernon H. Oswald; Lowell Ahart 1998-8-20 9515 Nevada Road paralleling the north side of Bowman Lake, which is located ca. 5 air mi east of Graniteville. Roadside banks and cliffs. 1719 Comment
  CDA29526  Epilobium ciliatum M. K. Beyers 2009-7-25 185 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  JEPS107510  Epilobium ciliatum subsp. ciliatum Lowell Ahart 2005-7-23 12183 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
  RSA516771  Epilobium ciliatum subsp. ciliatum Gordon H. True Jr. 1961-7-20 51 Nevada Sierra Nevada: G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 549 Comment
  SCFS209  Epilobium ciliatum subsp. glandulosum J. Brooks 1964-7-19 260 Nevada Sagehen Basin, 2 mi from main station bldg in area where spring comes across rd 1951 Comment
  UCD169297  Epilobium ciliatum subsp. glandulosum Lowell Ahart 2003-7-25 10452 Nevada About 5 miles (air) north of Bear Valley and Highway 20. About 1/2 mile northeast of Bowman Lake Road (Forest Road 18), about 1/8 mile north of Grouse Ridge Road. About 50 yards east of a log landing in a logged over forest, on the east side of a poor road, about 100 yards northeast of the locked gate. 1769 Comment
  UCR229551  Epilobium ciliatum subsp. glandulosum George K. Helmkamp, E. A. Helmkamp 2011-7-26 17887 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
  CDA16782  Epilobium ciliatum var. glandulosum G. F. Hrusa, J. Glazner 2001-7-15 15926 Nevada Sierra Nevada; Castle Creek, deltaic portion N side of Lake Van Norden. 2164 Comment
  JEPS38248  Epilobium densiflorum W. L. Jepson 1896-8-26 14450 Nevada near Nevada state line (e Nevada Co.); Dog Valley Comment
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Aug 24 2007
  UCD106288  Epilobium densiflorum K. Esau 1933-7-16 s.n. Nevada Grass Valley. Comment
  UCR241753  Epilobium densiflorum George K. Helmkamp, E. A. Helmkamp 2012-10-9 20007 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
  CHSC70025  Epilobium hallianum L. P. Janeway; Eric Schroder 1997-7-10 5205 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
  CHSC70026  Epilobium hallianum L. P. Janeway; Eric Schroder 1997-7-14 5216 Nevada Tahoe National Forest. Small headwaters meadow on a tributary of Texas Creek; about 1.0 mi west of Bowman Mountain and 0.8 mi north of Loney Meadow. 1898 Comment
  UCD106468  Epilobium hallianum Rudolf Schmid 1964-7-26 87 Nevada Sagehen Station. 150 feet SW of fish observation post. 1950 Comment
  UCD106326  Epilobium hallianum James A. Neilson Jr. 1958-7-10 225 Nevada SE end of Sterling Lake. Comment
  UC58302  Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada high ridge above Donner Pass 2590 Comment
  SEINET12861578  Epilobium obcordatum A. A. Heller 1903-8-12 7158 Nevada [Sierra Nevada] high ridge above Donner Pass 2591 Comment
  UC337295  Epilobium obcordatum unknown 1874-1 Nevada Mt. Stanford Comment
  SCFS1065  Epilobium oregonense F. Felix 2016-1 Nevada Sagehen Basin. Bear cub release meadow. Comment
  UC1187138  Epilobium oregonense Jean Langenheim 1957-7-10 4411 Nevada Sage Hen Creek, U.C. Trout Lab. 1981 Comment
  JEPS128638  Epipactis gigantea Lowell Ahart, John Dittes 2017-7-19 21561 Nevada About 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  CAS-BOT-BC56988  Equisetum arvense Gordon H. True; Barbara Trowbridge 1977-7-25 8278 Nevada Independence Lake Watershed Comment
  SCFS5346  Equisetum arvense Virginia Hardham 1965-7-11 111 Nevada Sagehen Creek Station. 12 miles West of Truckee Highway 89. 1951 Comment
  CAS-BOT-BC57381  Equisetum laevigatum Gordon H. True; John Thomas Howell 1970-5-29 5429 Nevada Dry Creek just E. of Spenceville (site) 121 Comment
  CAS-BOT-BC284143  Eragrostis pectinacea var. pectinacea Gordon H. True 1961-8-2 110 Nevada French Ravine, 5 mi. south west of Grass Valley 640 Comment
  CAS-BOT-BC174190  Eremogone congesta var. congesta C. F. Sonne 1884-6-29 39 Nevada Near Truckee at First snowshed, C.P. Comment
  CHSC107543  Eremogone congesta var. subcongesta Lowell Ahart 2011-7-23 17590 Nevada 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
  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
  RSA739764  Ericameria cuneata var. cuneata John Dittes 2003-9-21 833 Nevada Northern High Sierra Nevada, 2.4 air miles NE of Emigrant Gap, 0.9 air mile S of Fuller Lake, 0.7 air mile NW of Lake Spalding Dam, Mixed conifer Fores. 1512 Comment
  JEPS20147  Ericameria discoidea C. F. Sonne 1888-8-5 362 Nevada Mt. Stanford Sierra Nevada Mountains, , Castle Peak 2590 Comment
  CAS-BOT-BC287466  Ericameria greenei Gordon H. True 1962-9-6 1091 Nevada Near Grouse Ridge Lookout 2286 Comment
  UC205550  Ericameria nauseosa var. speciosa H. M. Hall 1917-8-17 Nevada e of S.P. Depot; Truckee Comment
  POM56930  Ericameria suffruticosa A. A. Heller 1903-8-17 7182 Nevada Ridge south of Donner Pass 2591 Comment
  RSA30736  Ericameria suffruticosa A. A. Heller 1917-8-13 12920 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
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Jan 1 2020
  SD44055  Erigeron Frank Chadwick 1950-8-27 Nevada Sugar Bowl Lodge Norden Comment
  UC380905  Erigeron barbellulatus Marcus E. Jones 1900-7-26 6385 Nevada Summit Sierra Nevada Mts. Comment
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Apr 24 2013
  CAS-BOT-BC296761  Erigeron coulteri A. A. Heller 1903-7-18 6964 Nevada Upper end of Donner Lake 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
  CAS-BOT-BC295987  Erigeron divergens Emily McPherson; Edwin McPherson, Jr. 1974-9-29 IV- 3 Nevada Gray Creek between Murphy Medows and the Truckee River southeast of Hirschdale 1889 Comment
  UC31449  Erigeron divergens Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  RSA794537  Erigeron foliosus var. hartwegii George K. Helmkamp, E. A. Helmkamp 2011-7-17 17751 Nevada You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95deg.) of Peardale 686 Comment
  CAS-BOT-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
  UCD131999  Erigeron inornatus var. inornatus G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12622 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 9.9 miles north of its junction with CA-20. 1774 Comment
  CAS-BOT-BC295526  Erigeron miser A. A. Heller 1903-7-24 7012 Nevada Above Donner Lake below Donner Pass Comment
  SEINET11850848  Erigeron miser C. F. Sonne 1885-1 s.n. Nevada above Dormer Lake Comment
  CHSC82255  Erigeron philadelphicus Lowell Ahart 2002-5-5 9596 Nevada Meadow area on the south side of McCortney Road, west of the drainage, about 300 yards east of the intersection of McCortney Road and White Oak Drive, about 1/4 mile southwest of where McCortney Road crosses Rock Creek, about 2 3/4 miles (air) northeast of Camp Far West Dam. 112 Comment
  CAS-BOT-BC300259  Erigeron reductus var. reductus Daniel Campbell; Gordon H. True 1975-9-1 7956 Nevada Trail south from Baltimore Lake to Baltimore town site & Wagon Wheel Lake basin 2194 Comment
  CAS-BOT-BC300256  Erigeron reductus var. reductus Kay H. Beach 1940-6-30 800 Nevada 5.6 miles east of Emigrant Gap on United States Highway 40 1676 Comment
  CAS-BOT-BC255747  Eriogonum elatum var. villosum Gordon H. True 1965-8-4 2385 Nevada Truckee River near Mystic RR Bridge just west of Sierra Co. line 1554 Comment
  CAS-BOT-BC255744  Eriogonum elatum var. villosum C. F. Sonne 1886-7-1 403 Nevada On Truckee River at Truckee Comment
  SEINET515911  Eriogonum incanum Vernon Oswald 1998-8-20 9542 Nevada Meadow Lake Rd. 3.9 mi. SE of Graniteville Rd., 0.8 mi. NE of Tollhouse Lake. 2141 Comment
  CAS-BOT-BC259330  Eriogonum lobbii A. A. Heller 1903-7-24 7011 Nevada About Summit Station (Donner Pass) Comment
  JEPS56801  Eriogonum lobbii var. lobbii Matt Herbrand 1918-7-19 Nevada Emigrant Gap 1524 Comment
  JEPS94042  Eriogonum lobbii var. lobbii Vernon H. Oswald and Lowell Ahart 1998-8-20 9516 Nevada ca. 5 air mi. e. Graniteville (rd. paralleling the n. side of Bowman Lake); Bowman Lake 1719 Comment
  CAS-BOT-BC263721  Eriogonum luteolum var. pedunculatum A. A. Heller 1905-7-14 s.n. Nevada Near Grass Valley Comment
  UC412802  Eriogonum marifolium C. F. Sonne 1884-7 913 Nevada above Donner Lake (and Mt. Stanford); ; Granite Rocks above Donner Lake + Mt. Stanford Comment
  UC625492  Eriogonum marifolium Frank W. Gould 1938-6-25 433 Nevada mountainside on n side of Donner Pass Donner Pass 2225 Comment
  UCD40361  Eriogonum marifolium Rodney Gale Myatt 1971-7-10 855 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  CAS-BOT-BC267365  Eriogonum marifolium var. marifolium John Thomas Howell 1943-7-15 18372 Nevada Boreal Ridge, west side of Donner Pass near Norden 2133 Comment
  UCD100426  Eriogonum microthecum var. ambiguum Emily McPherson; Gordon True 1975-8-8 95 Nevada Canyon 22 off Interstate 80. On eastern border of county. 1828 Comment
  CAS-BOT-BC271025  Eriogonum nudum var. deductum James A. Neilson 1958-8-30 64 Nevada On hillside 1/4 m. N. of Sterling Lake, Sierra Nevada 2194 Comment
  CAS-BOT-BC261584  Eriogonum nudum var. nudum Gordon H. True; J. T. Howell 1965-7-14 2217 Nevada Washington Road 1 1/2 miles north of Hiway 20 (Wash. Jct.) and 12 miles east of Nevada City 1280 Comment
  UCD100632  Eriogonum nudum var. nudum James A. Neilson Jr. 1958-8-30 38 Nevada 1/4 mile north of Sterling Lake. Comment
  CAS-BOT-BC269717  Eriogonum nudum var. oblongifolium Alice Eastwood 1912-6-20 611 Nevada Nevada City Comment
  UC144280  Eriogonum nudum var. oblongifolium A. A. Heller 1905-7-14 8099 Nevada near Nevada City; ; near Nevada City, Nevada Co. Comment
  RSA39189  Eriogonum pedunculatum P. A. Munz 1948-8-11 12316 Nevada Bridge over South Fork of Yuba River (Highway 49) 671 Comment
  UC194962  Eriogonum prattenianum H. M. Hall 1916-6-8 10174 Nevada near Banner Hill 1005 Comment
  CAS-BOT-BC253060  Eriogonum roseum Gordon H. True 1961-9-9 242 Nevada At Dry Creek Bridge near Banner Grange on McCourtney Road, 12 miles south west of Grass Valley 390 Comment
  SCFS5212  Eriogonum spergulinum Marc Chamberlain 1973-6-23 24 Nevada Transitioned between yellow pine forest and montane meadow. North face ~1/3 mile south of station. 1945 Comment
  CHSC118539  Eriogonum spergulinum var. reddingianum Lowell Ahart; John Dittes, Josephine Guardino 2017-6-26 21422 Nevada About 20 yards southeast of the gate, south of Carpenter Valley Road, about 4 miles (air) west x southwest of Hobart Mills, about 5.2 miles (air) northwest of Truckee, southeast corner of Carpenter Valley. 1908 Comment
  JEPS56415  Eriogonum spergulinum var. reddingianum W. L. Jepson 1934-8-7 16879 Nevada ca. 4 mi sw Truckee Comment
  UCR141777  Eriogonum spergulinum var. reddingianum June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC272711  Eriogonum spergulinum var. reddingianum Gordon H. True 1963-8-6 1294 Nevada West end of dam, Prosser Reservoir on Prosser Creek, NE of Truckee 1737 Comment
  POM105199  Eriogonum spergulinum var. reddingianum George B. Grant 1906-8-3 s.n. Nevada Lake Tahoe, Sierra Nevada Mts. 1829 Comment
  POM105810  Eriogonum spergulinum var. reddingianum Marcus E. Jones 1903-8-6 s.n. Nevada summit 2134 Comment
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Sep 5 2010
  UCD82947  Eriogonum umbellatum Albert Grigarick 2009-6-11 94 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 100 yds. E of the picnic area. 1755 Comment
  CAS-BOT-BC267484  Eriogonum umbellatum L. S. Smith 1926-6-10 1919 Nevada Tahoe National Forest. North of Bowman, Rocky Ridge 1828 Comment
  CHSC108615  Eriogonum umbellatum var. dumosum L. P. Janeway; B. Castro 2011-8-27 10674 Nevada Northern High Sierra Nevada. North side of Hwy 20, east end of Washington ridge, about 500 m west of the turn to Washington, on the east end of the Vista Point. 1317 Comment
  UCR141566  Eriogonum umbellatum var. furcosum 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-BC257707  Eriogonum umbellatum var. nevadense Peter Rubtzoff 1980-7-24 9537 Nevada Fordyce Lake shoreline in about the middle of the SW 1/4 of Sec. 25, T18 N, R13E Comment
  CAS-BOT-BC265123  Eriogonum umbellatum var. nevadense W. R. Dudley 1894-9-1 s.n. Nevada Inspiration Point Comment
  CAS-BOT-BC265143  Eriogonum umbellatum var. nevadense Gordon H. True 1972-8-24 4729 Nevada Basin Peak, ca. 1.5 miles north of Castle Peak, Sierra Nevada 2743 Comment
  CDA10287  Eriogonum umbellatum var. nevadense D. G. Kelch, D. A. Weinstein 1993-7-14 93 .006 Nevada Along Rte 80 in Sierra Nevada. Comment
  SEINET3412088 Image available Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada Along Coldstream three miles above Truckee Comment
  UC144284  Eriogonum umbellatum var. nevadense A. A. Heller 1903-8-17 Nevada high ridge above Donner Pass 2590 Comment
  UC155202  Eriogonum umbellatum var. nevadense Katharine Brandegee 1911-7-28 Nevada Boca Comment
  UCD101334  Eriogonum ursinum Gordon H. True 1962-8-13 956 Nevada Lindsey Lakes. 1981 Comment
  CHSC75810  Eriogonum ursinum var. ursinum Lowell Ahart; Vernon H. Oswald 1999-7-26 8124 Nevada On a ridge about 75 yards west of Grouse Ridge Road (Road 14) and about 1/3 mile southwest of the Lookout, about 5 1/2 miles northeast of Bowman Lake Road (Road 18), about 4 1/2 miles (air) south of Bowman Lake. 2133 Comment
  UCD83610  Eriogonum wrightii Albert Grigarick 2009-8-19 177 Nevada W of Truckee, Donner Pass area, ca. 50 yds. E of Hwy 40, Summit Gate, on S side of road. 2155 Comment
  CAS-BOT-BC261923  Eriogonum wrightii var. subscaposum Beecher Crampton 1959-9-11 5461 Nevada About 3 miles west of Cisco Grove, along US Hwy. 40 1676 Comment
  CAS-BOT-BC261926  Eriogonum wrightii var. subscaposum C. F. Sonne 1885-10-11 298 Nevada Sierra Nevada Mts. Granite Rock, Donner Summit Comment
  CAS-BOT-BC261929  Eriogonum wrightii var. subscaposum Lowell Ahart 1986-10-23 5411 Nevada On the north side of Bowman Lake 1706 Comment
  CDA1338  Eriogonum wrightii var. subscaposum L. Ahart 2005-8-3 12365 Nevada Donner Pass, SE of Donner Summit. S of old Hwy 80. Comment
  HSC97051  Eriogonum wrightii var. subscaposum L. Ahart 2004-9-29 11406 Nevada 20 yds. NW of Forest Rd. 41, about 1 mi. NW of Weaver Lake, 2 air mi. NW of Bowman Lake, 4 air mi. NE of Graniteville 1883 Comment
  RSA703241  Eriogonum wrightii var. subscaposum L. Ahart 2004-9-29 11406 Nevada Stems from a large spreading low shrub, on dry broken bare reddish-brown rock, about 20 yards northwest of Forest Rd. 41, about 1 mi. northwest of Bowman Lake, about 4 mi. (air) northeast of Graniteville. 1883 Comment
  CAS-BOT-BC267638  Eriogonum wrightii var. trachygonum Gordon H. True 1962-9-6 1086 Nevada Bear Valley - Bowman Road about 1/2 mile north of Lang's Crossing on So. Yuba River, Sierra Nevada 1463 Comment
  UCD101579  Eriogonum wrightii var. trachygonum Gordon H. True 1969-9-23 5125 Nevada Dry Creek, 2 miles SE of Spenceville (site.) 198 Comment
  SEINET5332162  Eriogonum wrightii var. trachygonum G. H. True Jr. 1972-10-23 7436 Nevada Dry Creek, 2 miles se of Spenceville. 198 Comment
  CAS-BOT-BC112345  Eriophorum gracile Gordon H. True; John Thomas Howell 1966-8-29 3196 Nevada Sagehen Creek, near University of Calif. Station 1920 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
  SD257176  Eriophyllum lanatum var. achilleoides George K Helmkamp, Elizabeth Helmkamp 2013-5-30 20747 Nevada Northern Sierra Nevada Mountains: along Scotts Flat Road, 0.7 mile southwest of its junction with CA-20, NE of Nevada City, NW of Scotts Flat Reservoir (North Bloomfield 7.5'Q) 1091 Comment
  UCR237377  Eriophyllum lanatum var. achilleoides George K. Helmkamp, E. A. Helmkamp 2012-6-13 19173 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 3.6 miles north of its junction with CA-20 1006 Comment
  CAS-BOT-BC301342  Eriophyllum lanatum var. croceum H. M. Hall; F. M. Essig 1916-6-8 10170 Nevada Summit of Banner Hill, western Nevada City 1190 Comment
  CAS-BOT-BC301350  Eriophyllum lanatum var. croceum Gordon H. True 1973-5-3 7464 Nevada Red Dog Road just east of Nevada City 944 Comment
  UCR179328  Eriophyllum lanatum var. croceum George K. Helmkamp, E. A. Helmkamp 2006-10-10 11505 Nevada Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49, 10.4 miles north of the crossing of the South Yuba River 543 Comment
  RSA122464  Eriophyllum lanatum var. cuneatum N. H. French 1934-7-12 514 Nevada 2.25 miles SE of White Rock Lake 2561 Comment
  RSA32917  Eriophyllum lanatum var. grandiflorum A. A. Heller 1938-6-17 15168 Nevada 3 miles east of Nevada City. 793 Comment
  UC896265  Eriophyllum lanatum var. grandiflorum Alice Eastwood Jun 20 1912-Jun 22 1922 554 Nevada Nevada City Comment
  UC896321  Eriophyllum lanatum var. grandiflorum Lewis S. Rose 1939-6-5 39211 Nevada Grass Valley 716 Comment
  CAS-BOT-BC301574  Eriophyllum lanatum var. integrifolium A. A. Heller 1903-8-3 7082 Nevada Castle Peak near the highest point Comment
  CAS-BOT-BC301577  Eriophyllum lanatum var. integrifolium L. Constance 1933-7-5 E 112 Nevada 1/2-way between Truckee & Hobart Mills 1828 Comment
  LA204362  Eriophyllum lanatum var. integrifolium H. M. Hall; F. M. Essig 1916-6-8 10170 Nevada summit of Banner Hill, in the Transition Zone of the northern Sierra Nevada 1190.0 Comment
  SCFS623  Eriophyllum lanatum var. integrifolium J. Brooks 1964-6-24 172 Nevada Sagehen Basin, Across rd from main bldg 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
  SEINET8687359 Image available Eriophyllum lanatum var. integrifolium P. B. Kennedy, S. B. Dozen 1901-8-10 283 Nevada Soda Springs. Summit of Devils Cliff Comment
  POM133509  Eryngium alismifolium C. F. Sonne 1897-07 3967 Nevada Donner Lake Comment
  SEINET10539408 Image available Erysimum capitatum var. perenne A. Arthur Heller 1903-7-17 Heller 6956 Nevada Ridge near the lower end of Donner Lake (south side). Comment
  CAS-BOT-BC55076  Erysimum perenne Gordon H. True 1962-8-21 1002 Nevada Sierra Nevada. Cave Lake, northeast slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC55082  Erysimum perenne G. B. Rossbach; R. P. Rossbach 1938-7-23 895 Nevada North side of Donner Pass, just west of Donner Lake, southeast Nevada county. 2194 Comment
  CAS-BOT-BC55084  Erysimum perenne James A. Neilson 1959-7-20 90 Nevada Sierra Nevada. Cold Spring Flat. 2194 Comment
  SCFS127  Erysimum perenne R. Jockel 1969-7-14 49 Nevada Sagehen Basin, At top of Carpenters Ridge 2560 Comment
  SCFS879  Erysimum perenne E. Davidson 1964-7-3 73641 Nevada Sagehen Basin, Found ca. 100 yd E of station on S side of rd 1951 Comment
  UC1034891  Erysimum perenne G. B. and R. P. Rossbach 1938-7-23 895 Nevada n side of pass just w Donner Lake (se Nevada Co); Donner Pass 2194 Comment
  CHSC92099  Erythranthe breweri Lowell Ahart 2005-7-31 12251 Nevada In a small meadow and near a small wash, between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2062 Comment
  CHSC99919  Erythranthe cardinalis Lowell Ahart 2008-7-18 15135 Nevada About 50 yards south of Highway 20, south of the intersection of Highway 20 and Bowman Lake Road, southeast end of Bear Valley. 1439 Comment
  CAS-BOT-BC153614  Erythranthe moniliformis Robert S. Keller; Barbara Shervanick 1974-7-1 1462 Nevada Woodchuck Flat on road to Fordyce Lake in Tahoe [Natinoal] National Forest; just north of Cisco [Graove] Grove turnoff on Highway 80. Sierra Nevada 1920 Comment
  SD235041  Erythranthe moschata G. K. Helmkamp, E. A. Helmkamp 2006-8-14 11233 Nevada Northern Sierra Nevada Mtns.: just south of I-80 on Lake Valley Rd. 1755 Comment
  CHSC47693  Erythranthe primuloides Lowell Ahart 1974-6-11 486 Nevada Growing in a small meadow, near the sign on Bowman Dam, along Meadow Lake Road, near Bowman Dam. Comment
  CAS-BOT-BC124167  Erythrocoma canescens Amos Arthur Heller 1903-8-12 7159 Nevada Ridge south of Donner Pass 2590 Comment
  JEPS86096  Erythronium multiscapideum Wayne Roderick 1966-4-9 Nevada near Grass Valley city dump; Grass Valley Comment
  JEPS95797  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
  CAS-BOT-BC402618  Eschscholzia caespitosa Gordon H. True 1962-5-11 593 Nevada On Bridgeport-French Corral Road, just north-east of Bridgeport 243 Comment
  JEPS16968  Eucephalus breweri Peter H. Raven 1956-8-4 10046 Nevada Fall Creek 1676 Comment
  JEPS2449  Eucephalus breweri W. L. Jepson 1898-7-1 14676 Nevada Summit 2133 Comment
  UCR234174  Eucephalus breweri George K. Helmkamp, E. A. Helmkamp 2010-8-26 16867 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  CAS-BOT-BC312122  Eurybia integrifolia Peter Rubtzoff 1976-9-18 8854 Nevada West side of lake, Lake Van Norden, Sierra Nevada 2063 Comment
  CAS-BOT-BC278839  Festuca occidentalis Gordon H. True 1965-6-10 2033 Nevada Alpha Road 1/2 mile N. Skillman Flat on Hiway 20, 13 miles E. Nevada City 1341 Comment
  CAS-BOT-BC278841  Festuca occidentalis Gordon H. True; J. T. Howell No date on label 2338 Nevada Buckeye Ridge, about 8 miles E of Nevada City, near Buckeye Spring Comment
  POM112469  Festuca rubra Marcus E. Jones 1881-7-25 2516 Nevada Soda Springs. 2134 Comment
  SCFS770  Festuca rubra B. Trowbridge 1970-7-4 1160 Nevada Sagehen Basin, Streamside, W of girl's tent frame 1935 Comment
  SCFS771  Festuca rubra B. Trowbridge 1970-7-10 1327 Nevada Sagehen Basin, In woods nr Catch Spring 2195 Comment
  CAS-BOT-BC282527  Festuca subbiflora Gordon H. True; John Thomas Howell 1969-6-23 5085 Nevada Marsh Road north slope of Harmony Ridge 5 miles east of Nevada City on Hwy. 20, Sierra Nevada 1036 Comment
  CAS-BOT-BC282547  Festuca viridula Virginia Stortz 1962-7-10 833 Nevada Near Grouse Ridge Lookout 5 miles north of Yuba Gap, Sierra Nevada 2346 Comment
  CAS-BOT-BC282561  Festuca viridula Gordon H. True 1971-9-6 7024 Nevada Paradise Lake jeep road ca. 1 mile northwest of Basin Peak, Sierra Nevada 2377 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
  CDA21258  Ficus carica G. F. Hrusa, D. Kelch 2007-4-19 16978 Nevada Sierra Nevada Foothills; South Yuba River State Park. N side of Yuba River. 175 Comment
  SJSU10874  Floerkea proserpinacoides Jonh Brooks 1964-6-24 154 Nevada by University of California Sagehen Cr Field Station c. 11 mi N of Truckee 1981 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
  CAS-BOT-BC53537  Frangula californica subsp. tomentella Carl B. Wolf 1927-11-6 1450 Nevada Sierra Nevada Foothills, between Smartsville & Grass Valley, 1 mi. from Indian Springs Junction Comment
  UCD112837  Frangula purshiana C. B. Wolf; B. D. Stark 1933-9-24 5494 Nevada western slope of Sierra Nevada. North side of Bear Valley. 1371 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
  UCD139721  Fritillaria affinis R. O. Hanes 1995-6-20 258 Nevada Hobart Mills. Tahoe Forest. 1780 Comment
  SCFS5282  Fritillaria atropurpurea Mark Wheelis 1964-1 Nevada Comment
  SEINET8478495  Fritillaria atropurpurea W. H. Schmidt 1936-1 Nevada Comment
  CAS-BOT-BC505318  Fritillaria micrantha Lillian S. Mott 1965-4-4 6564 Nevada Excelsior Ditch 457 Comment
  UCR234171  Galium bolanderi George K. Helmkamp, E. A. Helmkamp 2010-8-26 16864 Nevada Northern Sierra Nevada Mountains, Eagle Lakes Road, about 0.5 mile west of its junction with Carlyle Road, 5.8 mi. NE (66 deg. ) of Emigrant Gap, N of I-80 1655 Comment
  SBBG128976  Galium bolanderi G. K. Helmkamp, E. A. Helmkamp 236-Aug-2010 16864 Nevada Eagle Lakes Rd, ca. 0.5 mi W of its jct with Carlyle Rd, 5.8 mi NE (66 deg) of Emigrant Gap, N of I-80 1655 Comment
  UCR242326  Galium parisiense George K. Helmkamp, E. A. Helmkamp 2011-6-2 17418 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  UCR257585  Galium porrigens George K. Helmkamp, Elizabeth Helmkamp 2014-2-22 22529 Nevada Sierra Nevada Mountains Foothills, Garden Bar Road, 2.8 road miles west of Wolf Road at Wolf, 3.9 air miles WNW (287 deg. ) of Higgins Corner 387 Comment
  UC28238  Galium trifidum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC965567  Galium trifidum Herbert L. Mason 1952-7-16 14344 Nevada adjacent to stream which arises from large spring in meadow one mile west of UC Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  RSA102053  Galium trifidum John H. Redfield 1892-8-31 s.n. Nevada [illegible] Truckee. Sierra Nevada. Comment
  UC188998  Galium trifidum var. pacificum C. F. Sonne 1884-7-12 Nevada Truckee Comment
  UCR232660  Galium triflorum George K. Helmkamp, E. A. Helmkamp 2011-9-30 18355 Nevada Foothills, northern Sierra Nevada Mountains, Mule Spring Rd. off Lowell Hill Road, 6.2 miles northeast of Lowell Hill junction with Dutch Flat X Road at lower end of Bear River Reservoir 1189 Comment
  JEPS118611  Garrya Karen I. Callahan 2010-3-28 0014 Nevada Northern Sierra Nevada Foothills. South of Yuba River. From Bitney Springs Road drive on Starduster Road 1/2 mile. French Corral 7.5' Quad. Comment
  CAS-BOT-BC144389  Garrya fremontii B. A. Stein 1981-2-16 408 Nevada Highway 20 c. 1 mile west of Placer County line 1524 Comment
  CAS-BOT-BC144391  Garrya fremontii Lillian S. Mott 1974-1-27 s.n. Nevada McCourtney Road sw. of Grass Valley Comment
  UCD121160  Garrya fremontii T. I. Storer 1932-7-9 A.E. Nevada Bowman Lake. 1676 Comment
  CHSC88143  Gaultheria ovatifolia Lowell Ahart 2004-7-17 11279 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  RSA700011  Gaultheria ovatifolia L. Ahart 2004-7-17 11279 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
  POM308696  Gayophytum diffusum subsp. diffusum Betty J. Jorgensen 1944-7-16 519 Nevada Near Norden. Clair Tappaan Lodge Comment
  RSA0012014  Gayophytum diffusum subsp. parviflorum George K. Helmkamp, E. A. Helmkamp 2010-8-26 16862 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
  SCFS212  Gayophytum diffusum subsp. parviflorum D. Funnell 1965-7-15 150 Nevada Sagehen Basin, 75 yds S of men's shower house 1951 Comment
  HSC97067  Gayophytum heterozygum L. Ahart 2005-7-31 12223 Nevada Below the bridge on old Hwy. 80, E of Donner Pass and Donner Summit 2063 Comment
  UCR249960  Geranium dissectum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20304 Nevada Northern Sierra Nevada Mountains Foothills, Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  POM140890  Geum canescens A. A. Heller 1903-8-12 7159 Nevada Ridge S of Donner Pass 2591 Comment
Read comments
Nov 28 2010
  CDA16759  Geum macrophyllum G. F. Hrusa, J. Glazner 2001-7-15 15902 Nevada Sierra Nevada; Deltaic part of Castle Cr., N side of Lake Van Norden. 2164 Comment
  JEPS44856  Geum macrophyllum W. L. Jepson July 1898 13863 Nevada Bear Valley near Emigrant Gap; Bear Valley 1371 Comment
  UCD113292  Geum macrophyllum Rudolf Schmid 1964-6-22 65 Nevada Southeast of fish observation post, Sagehen Creek Station, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UCD113963  Geum rossii J. M. Tucker; W. R. Hildreth 1979-7-4 4421 Nevada Beside trail from Teresa Lake to ice fields, southeast side of Wheeler Peak, Snake Range, White Pine. Comment
  CAS-BOT-BC143583  Geum triflorum Gordon H. True 1973-6-5 7543 Nevada Prosser Reservoir near Prosser inlet 1767 Comment
  CAS-BOT-BC143586  Geum triflorum Gordon H. True 1974-8-7 7786 Nevada Ridge of Castle Peak, overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  SEINET3828334  Gilia capitata George K. Helmcamp, E. A. Helmkamp 2011-1 17764 Nevada Northern Sierra Nevada Mountians Foothills: You Bet Road, 2.6 miles east of its junction with CA-174 and at the crossing over Greenhorn Creek, 3.18 miles ESE (95 degrees) of Peardale (Chicago Park 7.5') 686 Comment
  RSA781957  Gilia leptalea subsp. bicolor George K. Helmkamp, E. A. Helmkamp 2007-7-27 12621 Nevada Bowman Lake Road, 9.9 miles north of its junction with CA-20 1774 Comment
  UCD106141  Gilia leptalea subsp. leptalea G. K. Helmkamp; E. A. Helmkamp 2007-8-1 12664 Nevada Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20. 1573 Comment
  CDA16319  Gilia tricolor subsp. diffusa G. F. Hrusa, J. Glazner 2000-5-21 15426 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CAS-BOT-BC283856  Glyceria borealis Peter H. Raven 1956-8-4 10020 Nevada 1.9 miles S of Fuller Lake 1371 Comment
  CAS-BOT-BC283859  Glyceria borealis Gordon H. True; J. T. Howell 1965-8-25 2562 Nevada Liberty Hill Diggings on Lowell Hill Ridge 1158 Comment
  CAS-BOT-BC282670  Glyceria elata James A. Neilson 1961-8-13 362 Nevada S.W. end of Sterling Lake, Sierra Nevada 2194 Comment
  RSA299164  Glyceria striata G. H. True, J. T. Howell 1965-8-23 2475 Nevada Marsh Mill about 2 miles east of Graniteville on Bowman Road. 1768 Comment
  SEINET515836  Gnaphalium canescens subsp. thermale Vernon H. Oswald 1998-8-20 9512 Nevada Road paralleling the north side of Bowman Lake, wh ich is located ca. 5 air mi. E of Graniteville. 1719 Comment
  CAS-BOT-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
  UCR176076  Gnaphalium palustre George K. Helmkamp, E. A. Helmkamp 2006-8-14 11262 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  POM56968  Gnaphalium thermale A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  CAS-BOT-BC304918  Grindelia hirsutula Alice Eastwood 1913-7-4 3433 Nevada Near Gautiers Bridge over Bear River Comment
  POM183386  Grindelia squarrosa J. T. Howell 1931-8-24 7958 Nevada 6 miles W of Ely Comment
  UCD83454  Hackelia californica Albert Grigarick 2009-7-3 126 Nevada N of Truckee, ca. 100 yds. S of Sagehen Field Station. 1938 Comment
  JEPS55572  Hackelia micrantha W. L. Jepson July, 1898 21087 Nevada Summit Station 2133 Comment
  SCFS379  Hackelia micrantha R. Schmid 1964-6-22 68 Nevada Sagehen Basin, On 3rd (L) turnoff from SH Rd, 2.5 mi W of station; this area ca. 0.5 mi on rd and across SH Ck 1981 Comment
  POM72795  Hackelia micrantha Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  SCFS380  Hackelia micrantha J. Ammirati 1964-6-23 44 Nevada Sagehen Basin, Ca. 1.25 mi S of station, on a ck that runs into SH Ck at station 2012 Comment
  SCFS381  Hackelia nervosa B. Trowbridge 1970-7-25 1562 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  CAS-BOT-BC306280  Hedypnois cretica Gordon H. True 1965-4-28 1853 Nevada Just southwest of French Corral between Bridgeport Road and French Corral Creek 411 Comment
  CAS-BOT-BC306688  Helenium bigelovii Gordon H. True; John Thomas Howell 1970-7-13 5466 Nevada Eagle Lakes Road ca. 1.5 miles north of Indian Springs Campground at Hwy 80 1645 Comment
  CAS-BOT-BC309481  Helenium puberulum Gordon H. True 1961-7-20 49 Nevada West slope of Wolf Mt. Comment
  UC193477  Helianthella californica subsp. nevadensis C. F. Sonne 1884-4-20 Nevada hillsides around Truckee Comment
  UC194943  Helianthella californica subsp. nevadensis H. M. Hall 1916-6-18 10177 Nevada Banner Hill 1188 Comment
  UC57919  Helianthella californica subsp. nevadensis A. A. Heller 1903-7-23 7006 Nevada along Coldstream 3 mi above Truckee Comment
  SEINET10756766  Helianthella californica subsp. nevadensis David B. Dunn 1973-6-26 Dunn 21046 Nevada Coll. 0.3 mi from the Donner lake Rd. on the N side of Donner Lake, on the way down to the Lake. Comment
  CAS-BOT-BC314781  Helianthella californica var. nevadensis John Thomas Howell 1943-7-15 18356 Nevada West side of Donner Pass near Norden 2133 Comment
  UCD33528  Helianthella californica var. nevadensis Beecher Crampton 1969-5-7 8434 Nevada Wolf Creek Mountain, summit, 5 miles south of Grass Valley. 803 Comment
  CAS-BOT-BC315005  Hemizonella minima Clare B. Hardham 1961-6-15 7396 Nevada South side Yuba Pass, Sierra Nevada Mountains Comment
  JEPS119972  Herniaria hirsuta var. hirsuta Lowell Ahart 2012-7-28 18405 Nevada About 10 yards west of the Pioneer Trail, about 150 yards northeast of the P. G. & E Pavilion and restrooms, on the east side of Bowman Lake Road, north of the bridge across the Bear River, Bear Valley. Comment
  CDA3753  Hesperis matronalis G. H. True 1970-5-17 5350 Nevada Sierra Nevada; Deer Creek 1 mile west of Nevada City. Comment
  SCFS346  Hesperochiron pumilus B. Trowbridge 1969-7-19 434 Nevada Sagehen Basin, Mdw 0.2 mi E of turn-around on rd to Carpenters Ridge 2286 Comment
  CAS-BOT-BC310915  Heterotheca villosa Gordon H. True 1964-8-27 1679 Nevada North shore of Bowman Lake, about 11 miles N. of Emigrant Gap 1706 Comment
  SD212724  Heuchera micrantha G. K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10395 Nevada CA Highway 49 at the crossing of the South Yuba River (North of Nevada City) 402 Comment
  UCD102641  Heuchera micrantha G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10395 Nevada Northern Sierra Nevada Foothills: CA Hwy. 49 at the crossing of the South Yuba River (N of Nevada City). 402 Comment
  UCD102644  Heuchera micrantha W. W. Robbins 1926-4-17 538 Nevada Grass Valley. Comment
  UCR173524  Heuchera micrantha George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10395 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 Comment
  UCD102658  Heuchera rubescens James A. Neilson Jr. 1959-8-1 219 Nevada 400 yds. North of dam at Sterling Lake. 2072 Comment
  UC398642  Heuchera rubescens var. glandulosa A. A. Heller 1927-8-16 14450 Nevada near Donner Pass (at the type station) Comment
  CAS-BOT-BC319583  Hieracium albiflorum Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CAS-BOT-BC319589  Hieracium albiflorum Gordon H. True 1964-7-22 1588 Nevada Fall Creek about 5 miles north of Emigrant Gap and just east of Bear Valley-Bowman Lake Road, Sierra Nevada 1706 Comment
  CAS-BOT-BC319591  Hieracium albiflorum Gordon H. True 1961-9-15 263 Nevada East slope of Banner Mt. 4 miles east of Nevada City 1097 Comment
  UCR233235  Hieracium albiflorum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17738 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
  RSA32343  Hieracium albiflorum Alice S. Mulford 1945-7-8 s.n. Nevada Chicago Park. Comment
  JEPS7746  Hieracium argutum Peter H. Raven 1954-8-28 8000 Nevada w Greenhorn Creek; Sierra Nevada 914 Comment
  UCR232296  Holcus lanatus George K. Helmkamp, E. A. Helmkamp 2011-5-26 17389 Nevada Northern Sierra Nevada Mountains Foothills, SE of Grass Valley, 0.2 mile south of CA-174 at the junction of Meadow View Road and Peardale Road 834 Comment
  RSA700314  Holodiscus microphyllus L. Ahart 2004-8-9 11366 Nevada On the east side of the upper reaches of Jackson Creek, on the NE side of English Mountain, about 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2163 Comment
  CAS-BOT-BC152713  Holodiscus microphyllus var. microphyllus Gordon H. True 1961-7-29 96 Nevada Meadow Lake 2194 Comment
  SCFS974  Hordeum brachyantherum J. Brooks 1964-6-30 215 Nevada Sagehen Basin, SE of men's washroom 500 1951 Comment
  UCD85404  Hordeum brachyantherum James A. Neilson Jr. 1959-8-3 150 Nevada SW end of Sterling Lake. Comment
  UCD85410  Hordeum brachyantherum subsp. brachyantherum Peter H. Raven 1950-6-28 2441 Nevada East of Soda Springs Post Office. 2072 Comment
  CDA18401  Hordeum marinum subsp. gussoneanum G. D. Barbe, P. Hiatt 1980-6-3 2794 Nevada Sierra Nevada; Bear Valley, north side of Bear River at Hwy 20 bridge. Comment
  SEINET8071658 Image available Hordeum murinum subsp. murinum George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20307 Nevada Northern Sierra Nevada Mountains Foothills; Magnolia Road, 3.0 miles east of its junction with CA-49 495 Comment
  RSA758605  Horkelia fusca subsp. parviflora James R. Shevock, Barbara Ertter 1986-7-20 11734 Nevada Along Prosser Village Road about 0.5 miles south of Interstate 80 and east of Truckee. 1800 Comment
  SD241170  Horkelia fusca subsp. parviflora George K. Helmkamp, E. A. Helmkamp 2007-8-1 12655 Nevada Northern Sierra Nevada Mountains: Soda Lake Road in the vicinity of Lake Van Norden, 0.2 mile south of Donner Pass Road (Soda Springs 7.5'Q) 2073 Comment
  SCFS904  Horkelia fusca var. parviflora E. Davidson 1964-7-15 7156422 Nevada Sagehen Basin, 1 mi W of station by rd 1951 Comment
  CAS-BOT-BC514276  Horkelia fusca var. pseudocapitata H. D. Ripley; R. C. Barneby 1941-7-24 4065 Nevada Soda Springs 1828 Comment
  CAS-BOT-BC514279  Horkelia fusca var. pseudocapitata Gordon H. True 1966-5-24 2831 Nevada East Boca Spring Road, 0.7 mi E of Boca Dam Road 1706 Comment
  SEINET6768015  Horkelia tridentata subsp. flavescens A. A. Heller 1903-7-17 6960 Nevada Sierra Nevada; Lower end of Donner Lake. Comment
  CAS-BOT-BC539453  Horkelia tridentata var. tridentata Lewis S. Rose 1970-5-28 70064 Nevada Bear Valley below Emigrant Gap, Highway 20 1402 Comment
  CAS-BOT-BC201078  Hosackia crassifolia Lillian S. Mott 1965-7-4 6143 Nevada Near Bowman Lake Comment
  SEINET5500003  Hydrophyllum capitatum var. alpinum Unknown 1961-5-21 s.n. Nevada Near Boca Forks Comment
  SJSU3605  Hydrophyllum capitatum var. alpinum C. W. Sharsmith 1962-5-27 6896 Nevada by Sagehen Cr c. 11 mi N of Truckee, Sierra Nevada 1828 Comment
  UC172708  Hydrophyllum capitatum var. alpinum C. F. Sonne 1886-5-23 Nevada road to Donner Lake (Nevada and Placer Counties) Comment
  UC54512  Hydrophyllum occidentale H. M. Hall and E. B. Babcock Jul 1903 4533 a Nevada Independence Lake Sierra Nevada Mountains (e Nevada County) 2133 Comment
  UCR141796  Hydrophyllum occidentale June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  POM215160  Hydrophyllum occidentale Belle R jackson 1932-06 s.n. Nevada Yuba Pass. Comment
  CAS-BOT-BC400933  Hypericum anagalloides Gordon H. True; John Thomas Howell 1973-7-30 7623 Nevada Ca. 3 miles south of Grass Valley on Auburn Highway 701 Comment
  UCR176080  Hypericum formosum var. scouleri George K. Helmkamp, E. A. Helmkamp 2006-8-14 11230 Nevada Northern Sierra Nevada Mtns, just south of I-80 on Lake Valley Rd 1755 Comment
  RSA794541  Hypericum perforatum George K. Helmkamp, E. A. Helmkamp 2011-7-17 17744 Nevada Red Dog Road, 1.6 miles northeast of its junction with You Bet Road, 3 miles NE (313 deg.) of Gold Run 867 Comment
  CAS-BOT-BC401262  Hypericum perforatum Margaret J. Williams 1986-8-6 86- 71 -1 Nevada Near Donner Summit on Hwy I-80 2206 Comment
  CAS-BOT-BC401428  Hypericum scouleri A. S. Mulford 1945-7-8 s.n. Nevada Chicago Park Comment
  SJSU10962  Hypericum scouleri C. L. Kline 1965-7-24 283 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  CDA21259  Hypochaeris glabra G. F. Hrusa, D. Kelch 2007-4-19 16979 Nevada Sierra Nevada Foothills; South Yuba River State Park. 175 Comment
  CAS-BOT-BC311344  Hypochaeris glabra Gordon H. True 1966-4-27 2724 Nevada Hills just north of Rock Creek at old McCourtney Road crossing 121 Comment
  CHSC88141  Hypochaeris radicata Lowell Ahart 2004-7-17 11251 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
  UCR194881  Hypochaeris radicata George K. Helmkamp, E. A. Helmkamp 2007-5-26 12103 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.7 miles northeast of CA-49 617 Comment
  UC1123683  Ipomopsis aggregata N. French 1934-7-12 518 Nevada 3/4 mi w Independence Lake; Tahoe National Forest, Truckee Quadrangle 2255 Comment
  UC23336  Ipomopsis aggregata A. M. Carpenter 1893-8 Nevada 2133 Comment
  POM75287  Ipomopsis aggregata subsp. formosissima Marcus E. Jones 1881-7-27 2552 Nevada Soda Springs. 2134 Comment
  RSA103062  Ipomopsis congesta C. F. Sonne 1887-07 230 Nevada Mt. Stanford [probably Castle Peak] 2683 Comment
  CHSC42320  Ipomopsis congesta subsp. montana A. A. Heller 1903-8-5 7100 Nevada Castle Peak near the highest point. 2743 Comment
  UC726724  Iris macrosiphon A. A. Heller 1919-5-25 13210 Nevada Grass Valley Comment
  UCD138761  Iris macrosiphon L. W. Lenz; E. K. Balls 1955-5-13 20479 Nevada Foothill Wd. State Highway 20, Grass Valley to Marysville, about Willow Brook. 533 Comment
  CDA3762  Isatis tinctoria J. W. Phillips Jun 1962 Nevada Yuba River Lumber Company, Nevada City. 0 Comment
  SEINET8888214 Image available Isoetes J. M. Tucker, Jack Major; Jr. J. A. Neilson 1958-1 3471 Nevada Wet mud along eastern shore of lake, Sterling Lake, north of US 40 (almost due north of Big Bend Ranger Station).; Sterling Lake 2164 Comment
  CAS-BOT-BC69989  Isoetes bolanderi John Thomas Howell 1943-7-23 18742 Nevada Between Donner Pass and West Lake. Comment
  CAS-BOT-BC69957  Isoetes bolanderi Gordon H. True; J. T. Howell 1965-8-24 2504 Nevada About 2 mi. ne. of Grouse Ridge Lookout on road to Sand Ridge. 2133 Comment
  SCFS5317  Isoetes bolanderi B. A. Trowbridge Nevada Comment
  UC1518536  Isoetes nuttallii R. Ornduff 1984-5-15 9467 Nevada below Chalk Bluff (Red Dog/You Bet area); Red Dog/You Bet area Comment
  UCD135898  Isoetes nuttallii G. F. Hrusa 1992-4-25 10414 Nevada Approx. 3 m. NW of Nevada City. Comment
  UC176389  Ivesia aperta var. canina A. A. Heller 1913-6-30 10896 Nevada near Verdi, Nevada; Dog Valley 1676 Comment
  CAS-BOT-BC139792  Ivesia gordonii John Thomas Howell 1943-7-20 18616 Nevada Castle Peak Comment
  CAS-BOT-BC340293  Jensia rammii H. M. Hall 1916-6-16 10198 Nevada Sierra Nevada Mountains. Kress 853 Comment
  CAS-BOT-BC340303  Jensia rammii David D. Keck 1933-5-31 2422 Nevada 6 miles east of Smartsville, on road to Grass Valley (at intersection of French Corral road) Comment
  CAS-BOT-BC340306  Jensia rammii A. A. Heller 1919-5-24 13187 Nevada Penn Valley west of Grass Valley Comment
  JEPS7524  Jensia rammii W. L. Jepson 1892-4-16 Nevada Penn Valley Sierra Foothills Comment
  UC726363  Jensia rammii A. A. Heller 1919-5-24 13187 Nevada Penn Valley Comment
  UC89358  Jensia rammii C. A. Ramm July 1884 Nevada Nevada City Comment
  UCD110249  Juglans Gordon H. True; John Thomas Howell 1974-5-21 7682 Nevada Wolf Creek along Idaho-Maryland Road just east of Grass Valley. 762 Comment
  UCD37743  Juncus Beecher Crampton 1961-9-27 6009 Nevada Nevada County, 1 mile west of Cisco Grove, along U.S. Highway 40, Yuba River. 1706 Comment
  UCD80383  Juncus acuminatus CNPS SN Foothill Team 2005-7-12 SNNR 0595 a Nevada Bear River, private property. 512 Comment
  SCFS554  Juncus balticus H. Naqui 1965-7-2 45 Nevada Sagehen Basin, Ca. 250 ft NW of station 1951 Comment
  UC1263403  Juncus balticus Lind 1958-7-5 139 Nevada near or at Sage Hen Creek Field Station; University of Calif., Truckee, Sage Hen Creek Field Station Comment
  CHSC105159  Juncus chlorocephalus P. F. Zilka; M. Wetherwax 2008-7-17 23916 Nevada S of Donner Pass Road, near Sierra Nordic, 0.5 km W of Soda Springs town; (northern Sierra Nevada Highlands; n SNH) 2040 Comment
  UC1263401  Juncus chlorocephalus unknown 1958-7 Nevada at or near Sage Hen Creek Field Station of Univ. of Calif.; Truckee Comment
  SCFS50R  Juncus drummondii B. Trowbridge 1971-8-20 2708 Nevada Sagehen Basin, Cirque, Carpenter Ridge 2499 Comment
  UCR233683  Juncus ensifolius George K. Helmkamp, E. A. Helmkamp 2010-8-26 16858 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  CHSC92081  Juncus hemiendytus var. hemiendytus Lowell Ahart 2005-7-31 12242 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
  CDA16426  Juncus longistylis G. F. Hrusa, J. Glazner 2000-7-1 15597 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD141889  Juncus mertensianus James A. Neilson Jr. 1958-7-16 210 Nevada above southwest end of Sterling Lake. Comment
  UC1263404  Juncus nevadensis Lind 1958-7-5 140 Nevada Sagehen Creek Field Station of University of California Truckee (at or near) Comment
  RSA368069  Juncus nevadensis L. E. Hoffman 1933-8-12 s.n. Nevada Deer Spring, Trukee River Comment
  JEPS104620  Juncus occidentalis Lowell Ahart 2003-7-25 10440 Nevada Log landing, on the w side of a poor road, ca 100 yd n of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1751 Comment
  SJSU9853  Juncus orthophyllus D. Funnell 1965-7-25 209 Nevada Carpenters Ridge, Sagehen Creek drainage c. 14 mi N of Truckee 2072 Comment
  UC710572  Juncus parryi John Thomas Howell 1943-7-16 18419 Nevada near Norden (Boreal Ridge, w side of Donner Pass); Boreal Ridge, Donner Pass 2133 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
  SEINET4178780 Image available Juncus xiphioides Unknown 1881-7-27 2558 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC81130  Juniperus communis Richard Mc. P Brown 1974-8-4 s.n. Nevada Tahoe National Forest, Beyers Lake 2097 Comment
  CAS-BOT-BC81131  Juniperus communis Daniel Campbell; Gordon H. True 1975-9-1 7960 Nevada Ridge between Old Man Mountain & Beyer Lakes 2194 Comment
  UC1472209  Juniperus communis Richard McP. Brown 1974-8-4 Nevada one small patch in conifer grove at upper end of campsite along sw shore of Beyers Lake Tahoe National Forest, Beyers Lake 2072 Comment
  SEINET8056494 Image available Juniperus occidentalis G. B. Grant 1906-8-3 Nevada Lake Tahoe, Sierra Nevada Mts. Comment
  POM21820  Juniperus occidentalis var. australis A. A. Heller 1903-8-14 7166 Nevada Above Donner Lake toward Donner Pass. Comment
  CAS-BOT-BC56340  Kalmia microphylla subsp. microphylla Gordon H. True; J. T. Howell 1966-8-28 3181 Nevada Eagle Lakes about 3.5 miles northeast of Yuba Gap 1676 Comment
  CAS-BOT-BC56341  Kalmia microphylla subsp. microphylla C. F. Sonne 1887-7-24 s.n. Nevada Frog Lake on Mt. Stanford, Truckee Comment
  SEINET13768150  Keckiella breviflora var. breviflora M. J. Williams 1986-6-19 86- 63 -2 Nevada [Sierra Nevada] 2 rd mi N of Hwy 20 on road to Fuller and Bowman Lakes 1524 Comment
  CAS-BOT-BC235709  Keckiella breviflora var. glabrisepala Gordon H. True 1961-7-20 53 A Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  NY790173  Keckiella breviflora var. glabrisepala A. A. Heller 1919-5-24 13192 Nevada Penn Valley west of Grass Valley Comment
  UCR200885  Keckiella lemmonii George K. Helmkamp, E. A. Helmkamp 2008-9-18 14133 Nevada Northern Sierra Nevada Mountains, along Graniteville Road about 2.5 miles southwest of Graniteville 1555 Comment
  UC889316  Kelloggia galioides Alice Eastwood Jun 20 1912-Jun 22 1912 557 Nevada Nevada City Comment
  UCD121981  Kelloggia galioides Rudolf Schmid 1964-7-12 142 Nevada Above Sagehen Road by main station building, west of State Highway 89, ca. 12 miles north of Truckee. 1950 Comment
  UCD121983  Kelloggia galioides James A. Neilson Jr. 1958-8-30 21 Nevada Red Fir forest west of Sterling Lake. Comment
  CHSC69432  Kickxia elatine Lowell Ahart 1997-8-13 7851 Nevada Along the north side of Penn Valley Road, just west of the intersection of Pleasant Valley Road and Penn Valley Road, just south of Highway 20, about 1.5 miles west of Penn Valley. 426 Comment
  CAS-BOT-BC123347  Krynitzkia dichotoma M. K. Curran 1884-1-1 s.n. Nevada Between boca and Verdi Comment
  SCFS639  Kyhosia bolanderi B. Trowbridge 1970-8-18 1630 Nevada Sagehen Basin, Nr Oxslide Ck, in woods 2012 Comment
  UCD41284  Kyhosia bolanderi Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1913 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 10.5-11.0 road miles north of intersection with Hwy 20. Wide spot in road. Sign on right says Grouse Lakes Basin Trail Access. 1828 Comment
  CAS-BOT-BC340412  Lactuca biennis Gordon H. True 1971-8-24 6912 Nevada Just south of Laings' Crossing on South Yuba River 1366 Comment
  JEPS94452  Lactuca serriola Lowell Ahart 1997-8-13 7842 Nevada about 1.5 mi w of Penn Valley (along sides of Penn Valley Road, just e of intersection of Indian Springs Road and Penn Valley Road, just s of Highway 20); Penn Valley Road 426 Comment
  CAS-BOT-BC341339  Lagophylla glandulosa Gordon H. True 1966-10-14 3326 Nevada Dry Creek, just east of Nevada Co. line and about 1/2 mile below Spenceville (site) 95 Comment
  CAS-BOT-BC341341  Lagophylla glandulosa H. M. Hall 1916-6-15 10194 Nevada Sierra Nevada Mountains. Near Nevada City 822 Comment
  CAS-BOT-BC341336  Lagophylla glandulosa Lillian Mott 1969-8-11 LM 6930 Nevada Brunswick Rd., just east of Grass Valley 762 Comment
  UC194956  Lagophylla glandulosa H. M. Hall 1916-6-6 10158 Nevada Bear River Sierra Nevada Mountains (western Nevada County) 396 Comment
  CAS-BOT-BC341447  Lagophylla ramosissima Gordon H. True; John Thomas Howell 1965-7-13 2170 Nevada Just east of Lake City on North Bloomfield Road 1036 Comment
  CAS-BOT-BC337940  Lasthenia californica Gordon H. True 1962-4-7 359 Nevada Lime Kiln Rd., 1/2 mile east of the Wolf Creek Bridge 487 Comment
  RSA103866  Lathyrus Unspecified 1867-08 70 Nevada Moores Flat, Sierra Nevada. Comment
  CAS-BOT-BC205052  Lathyrus sulphureus Gordon H. True; John Thomas Howell 1971-7-1 6798 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  UCR237357  Lathyrus sulphureus George K. Helmkamp, E. A. Helmkamp 2012-6-13 19159 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  UCR241754  Leersia oryzoides George K. Helmkamp, E. A. Helmkamp 2012-10-9 20006 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
  SEINET8715386 Image available Lemna trisulca Herbert L. Mason 1952-1 14320 Nevada Old drained bog in meadow one mile west of University of California Trout Laboratory. Sage Hen Creek, Nevada County Altitude ca. 6500 feet. 1981 Comment
  UCR231309  Leontodon taraxacoides George K. Helmkamp, E. A. Helmkamp 2011-5-26 17400 Nevada Northern Sierra Nevada Mountains Foothills, Grass Valley, church driveway at CA-49, about 0.2 mile south of Old White Toll Road 747 Comment
  CAS-BOT-BC221500  Lepechinia calycina Gordon H. True 1965-6-9 2018 Nevada South Yuba River Canyon just N. of Hiway 49 Bridge 518 Comment
  JEPS63262  Lepechinia calycina W. I. Follett 1936-6-27 Nevada 6 mi of Nevada City Comment
  CAS-BOT-BC215770  Lepechinia calycina L. S. Smith 1926-5-18 1919 Nevada Along highway above South Fork Bridge, Bloomfield, Tahoe Forest 548 Comment
  SD113129  Lepidium Darley F. Howe 1971-7-3 4764 Nevada Truckee Comment
  CDA42916  Lepidium campestre L. Ahart 2012-7-28 18401 Nevada On the east side of Pioneer Trail, about 30 yards east of the P. G. & E. Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. Comment
  UC178973  Lepidium campestre Katharine Brandegee 1909-1 Nevada Donner Lake Comment
  JEPS94866  Lepidium virginicum var. pubescens Vernon H. Oswald and Lowell Ahart 1998-8-20 9535 Nevada Meadow Lake Rd. 3.4 mi se Graniteville Rd. (ca 1 mi ne of Tollhouse Lake) 2087 Comment
  POM73977  Leptosiphon ciliatus Marcus E. Jones 1881-7-27 2557 Nevada Soda Springs. 2134 Comment
  SCFS325  Leptosiphon ciliatus M. Fleschner 1965-7-13 1965258 Nevada Sagehen Basin, 300 yds SW of station 1951 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
  RSA239260  Leucothoe davisiae R. F. Thorne, Larry E. DeBuhr, C. W. Tilforth, K. Thorne 1972-9-19 42294 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
  NY10122  Leucothoe davisiae N. J. Davis 07 1867 s.n. Nevada Near Eureka, Sierra Nevada. Comment
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Oct 16 2015
  JEPS72871  Lewisia cantelovii L. Heckard 1972-6-3 Nevada 1/2 mi upstream s fork Yuba River, Devil's Slide, head of Excelsior Ditch highway 49 bridge; Yuba River Comment
  CAS-BOT-BC229491  Lewisia longipetala Gordon H. True 1968-8-27 4588 Nevada North slope of Basin Peak 2621 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-BC444232  Lewisia pygmaea L. S. Smith 1926-6-8 1892 Nevada Tahoe National Forest. Above Catfish Lake, English Mt Range 2133 Comment
  SEINET5336510  Lewisia pygmaea subsp. longipetala A. S. Halford 1991-9-10 s.n. Nevada Pole Creek Ridge, Truckee Comment
  CAS-BOT-BC268092  Lewisia triphylla Peter Rubtzoff 1980-7-23 9506 Nevada Northern shoreline of Fordyce Lake in Sec. 26 and adjacent portion of Sec. 25, T18N, R13E. 1932 Comment
  CAS-BOT-BC444541  Lewisia triphylla Gordon H. True 1962-8-30 1054 Nevada Feeley Lake 2048 Comment
  CAS-BOT-BC444536  Lewisia triphylla L. S. Smith 1926-6-8 1897 Nevada Tahoe National Forest. Ridge bet. Catfish & French Lakes 2133 Comment
  CAS-BOT-BC444539  Lewisia triphylla Betty J. Jorgensen 1944-6-18 459 Nevada Near A.S.U.C. lodge. Near Norden Comment
  SCFS5297  Lewisia triphylla B. A. Trowbridge 1970-7-25 1736 Nevada Small meadow near hairpin turn in jeep trail, north of cirque on Carpenter Ridge. 2469 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
  POM82527  Ligusticum grayi Marcus E. Jones 1900-7-26 s.n. Nevada Summit, Sierra Nevada Mountains Comment
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Dec 1 2011
  SEINET11119922  Ligusticum grayi A. Tiehm 1973-9-9 s.n. Nevada [Sierra Nevada] W side of Basin Peak. 2591 Comment
  POM82403  Ligusticum grayi I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  CAS-BOT-BC451627  Lilaea scilloides Gordon H. True 1967-3-17 3361 Nevada Between Nevada County line and Spencerville (site) 106 Comment
  UC3734  Lilium parvum A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  CAS-BOT-BC510655  Lilium parvum Wayne Roderick 1967-7-9 s.n. Nevada At willow Spring near Granitville 1828 Comment
  RSA40481  Lilium parvum I. L. Wiggins 1947-7-12 11619 Nevada Along P. G. & E. ditch 1/2 mile above California State Highway 20, and about 1.5 miles north of Emigrant Gap Comment
  CHSC9536  Lilium washingtonianum subsp. washingtonianum J. F. Goodwin 1971-7-11 176 Nevada 0.2 mi. west of Hwy. 20, 6.8 mi. north of Nevada City. 914 Comment
  UC58475  Linanthus ciliatus A. A. Heller 1903-7-16 6939 Nevada s side Donner Lake (near the lower end of Donner Lake) Comment
  JEPS16744  Linanthus harknessii Rimo Bacigalupi with H. L. Mason and J. R. Sweeney 1953-7-7 4280 Nevada near Univ. of Calif. Sage Hen Creek Trout Station (close to border of Sierra County) Comment
  CAS-BOT-BC432237  Lithophragma bolanderi Gordon H. True 1971-6-7 6656 Nevada American Ranch Hill, 5 miles southwest of Grass Valley on McCourtney Road; Sierra Nevada 701 Comment
  HSC23336  Lithophragma campanulatum G. M. Burgstahler 1971-4-8 29 Nevada 10 mi. W of Rough and Ready on S side Hwy. 20 305 Comment
  UC186539  Lithophragma glabrum C. F. Sonne July 1884 Nevada Truckee Comment
  SEINET6032220  Lithophragma glabrum W. H. Schmidt 1936-5-10 s.n. Nevada Hobart Mills 1797 Comment
  CAS-BOT-BC437754  Lithophragma parviflorum Gordon H. True; John Thomas Howell 1971-5-25 6618 Nevada Puddingstone ridge 5 mi. east of North Columbia on Graniteville Road. 1280 Comment
  CAS-BOT-BC437757  Lithophragma parviflorum Gordon H. True; J. T. Howell 1965-7-14 2301 Nevada Loney Meadow on Texas Creek 1 1/2 miles south of Bowman Lake; Sierra Nevada 1828 Comment
  CHSC87352  Lithospermum californicum Lowell Ahart 2004-5-3 10885 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington. 1195 Comment
  JEPS105880  Lithospermum californicum Lowell Ahart 2004-5-3 10885 Nevada Serpentine ridge, west of the large flat area on the west side of Washington Road, about 1 1/4 miles north of the intersection of Highway 20 and Washington Road, about 4 1/4 miles (by road) south of Washington 1195 Comment
  POM72702  Lithospermum ruderale I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  CHSC91732  Logfia gallica M. I. Wibawa; L. Pico 2002-6-1 313 Nevada San Juan Ridge. Along Hwy 49, +-2 mi S of junction to Tyler Foote Crossing Rd. Flats above meadow. UTM: 10S, 4355398 N, 0663938 E. 700 Comment
  SCFS5328  Lomatium dissectum B. Trowbridge 1970-7-25 1492 Nevada In woods east of Mason's Bog. 1951 Comment
  UCR242557  Lomatium marginatum var. marginatum George K. Helmkamp, E. A. Helmkamp 2011-6-2 17422 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  CHSC80941  Lonicera conjugialis Lowell Ahart 2001-7-27 9003 Nevada On both sides of the dirt road, 300 yards west of the old sheep corral, north of Lake Van Norden, about 1 1/4 miles east of Soda Springs. 2063 Comment
  POM128319  Lonicera conjugialis C. F. Sonne 1884-6-22 s.n. Nevada Near first Snowshed C.P.R.R. [Central Pacific Railroad], Truckee; Tr.[?] 1889 at Donner Lake. Comment
  POM60201  Lonicera conjugialis A. A. Heller 1903-7-17 6955 Nevada Along the base of the ridge between Donner Lake and Coldstream. Comment
  SEINET12287458  Lonicera conjugialis M. E. Jones 1881-1 2405 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC240804  Lonicera interrupta Lillian S. Mott 1967-6-11 6722 Nevada Peaceful Haven Trail, South Yuba River 548 Comment
  SEINET12266826  Lonicera involucrata C. F. Sonne 1883-1 130 Nevada Mt. Stanford Comment
  JEPS13673  Lonicera involucrata var. involucrata C. F. Sonne July 1884 130 Nevada Sierra Nevada Mts., Mt. Stanford Comment
  UC28570  Lonicera involucrata var. involucrata Miss Michener Aug. 1893 Nevada Truckee Comment
  UCR252950  Lotus corniculatus George K. Helmkamp, Elizabeth Helmkamp 2013-8-7 22116 Nevada Sierra Nevada Mountains Foothills, junction of Table Meadow Road and Combie Road, SE of Higgins Corner 448 Comment
  POM128964  Lotus crassifolius Unspecified 1882-7-9 96 Nevada Donner Lakes Comment
  JEPS64885  Lotus incanus Leland S. Smith 1925-4-28 1554 Nevada n of North Columbia (Grizzley Ridge, along Middle Fork Yuba River); Tahoe National Forest, Middle Fork Yuba River, Grizzley Ridg 975 Comment
  POM18952  Lotus nevadensis C. F. Sonne 1892-07 6861 Nevada Truckee. Comment
  RSA90372  Lotus nevadensis F. W. Peirson 1931-8-10 9561 Nevada West of Donner Lake. 1829 Comment
  POM18627  Lotus oblongifolius var. nevadensis A. A. Heller 1903-7-8 7510 Nevada Lower end of Donner Lake. Comment
  JEPS118372  Lotus purshianus var. purshianus Lowell Ahart 2011-7-23 17593 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
  UC33501  Lotus purshianus var. purshianus A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  SEINET9336360  Lotus stipularis var. ottleyi Unknown 2001-7-15 15872 Nevada Pinus contorta woods, above N side shoreline of Lake Van Norden, W of Sugarbowl. Dry sites on old dam (breached), UTM: 10S, 435661 N, 072635E Lone Mountain Institute, O'Brien, Oregon Comment
  POM128949  Lotus unifoliolatus C. F. Sonne 1882-8-20 95 Nevada On road to Summit. Comment
  RSA3836  Lotus unifoliolatus A. A. Heller 1927-8-17 14455 Nevada Donner Lake, at the type staation. 1829 Comment
  UCD83729  Lunaria annua William Haley; Sandra Haley, Sun City Roseville Trails Club 2010-5-13 s.n. Nevada Approximately three miles southeast of Nevada City; northeast intersection of Gracie and Banner Lava Cap Roads; Lower Cascade Canal. 975 Comment
  CAS-BOT-BC201303  Lupinus albifrons Gordon H. True 1967-4-20 3421 Nevada Cherry Creek Acres, about 7 miles south of Grass Valley on Auburn Highway 487 Comment
  CHSC28843  Lupinus albifrons Jeffrey M. Lund 1979-4-7 8 Nevada Located on edge of roadside. 670 Comment
  CHSC90379  Lupinus albifrons Wm. Schierenberg 1988-3-30 16 Nevada On hillside, ca. 18 km ne of Auburn, ca. 1 km sw of Lake of the Pines. 568 Comment
  SD212609  Lupinus albifrons var. collinus G. K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10416 Nevada Along CA Highway 49, 2.1 miles north of the South Yuba River bridge. 534 Comment
  SEINET10484721  Lupinus arbustus subsp. silvicola Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1282 Nevada 4.3 miles n of junction of i-80 and hwy 89. Pine forest, well spaced Comment
  CAS-BOT-BC196370  Lupinus argenteus var. heteranthus Gordon H. True 1972-6-15 7231 Nevada Along road just south of Boca Dam 1706 Comment
  SEINET6654963  Lupinus argenteus var. meionanthus Ellen Dean, C. Tresan; M. Starbuck 2003-6-19 1855 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward.; 0 1859 Comment
  UC727143  Lupinus bicolor A. A. Heller 1938-5-7 15069 Nevada between Smartville and Rough and Ready; betw Smartville and Rough and Ready Comment
  SEINET5328118  Lupinus bicolor var. tridentatus D. Buck 1959-5-2 27 Nevada One mile north of Nevada City. Along Highway 49. 808 Comment
  UC82037  Lupinus breweri C. F. Sonne July 1892 Nevada road to Independence Lake (Pine Woods); Sierra Nevada Mountains, rd to Independence Lake Comment
  SEINET12154458  Lupinus breweri Unknown 1884-1 53 Nevada Prosser Crk Comment
  RSA372155  Lupinus breweri var. breweri LeDoux, Dunn, Conrad 1973-6-26 425 Nevada 4.3 miles north of junction of I-80 and Highway 89. Comment
  SEINET6654747  Lupinus caudatus Larry C. Higgins 1968-7-14 1734 Nevada Donner Summit.; 0 2207 Comment
  RSA305923  Lupinus confertus Fay A. MacFadden 1933-7-10 s.n. Nevada Denver Lake Comment
  SD102189  Lupinus confertus Darley F. Howe 1978-7-16 Nevada Along Interstate 80, 2 miles west of Truckee 1829 Comment
  SEINET10485166  Lupinus congdonii True 1963-5-31 TRUE 1256 Nevada Just w of grass valley, at intersection of marysville hwy and ridge rd. Drying Beds of vernal pools. 792 Comment
  SEINET6655082  Lupinus grayi D. B. Dunn, Conrad; LeDoux 1973-6-26 21048 Nevada Collected 0.3 mi from Donner Lake Rd along the N shore of Donner Lake. On the way down to the Lake from the W end I-80.; 0 Comment
  SEINET8389469  Lupinus lepidus A. Heller 1927-8-17 14459 Nevada Borders of Donner Lake. 1829 Comment
  CAS-BOT-BC202074  Lupinus lepidus var. lobbii Gordon H. True 1968-8-27 4593 Nevada North slope of Basin Peak 2621 Comment
  CAS-BOT-BC202077  Lupinus lepidus var. lobbii Gordon H. True 1974-8-7 7790 Nevada Ridge of Castle Peak from base of peaks to cliffs overlooking Frog Lake and most southerly fork of Prosser Creek 2560 Comment
  UC127003  Lupinus lepidus var. sellulus Miss Michener Aug., 1893 Nevada Truckee Comment
  UCD108583  Lupinus lepidus var. sellulus E. H. Hyde 1935-7-21 s.n. Nevada Donner Lake. 1554 Comment
  CDA16327  Lupinus nanus G. F. Hrusa, J. Glazner 2000-5-21 15435 Nevada Wolf Creek Drainage; Wolf Creek, opposite to Cerrito Rd on W side of Hwy 49. Comment
  RSA794870  Lupinus nanus George K. Helmkamp, E. A. Helmkamp 2011-6-2 17431 Nevada Along CA-20, 3.3 miles west of its junction with CA-49 in Grass Valley 627 Comment
  UC726773  Lupinus nanus A. A. Heller 1938-5-7 15067 Nevada 2 mi w Grass Valley; w of Grass Valley 731 Comment
  SEINET8057052  Lupinus pachylobus L. R. Miller 1935-5-6 s.n. Nevada near Nevada City Comment
  CAS-BOT-BC329255  Lupinus polyphyllus subsp. superbus Catherine Best 1981-6-17 s.n. Nevada At the summit on the Old Donner Road. 2072 Comment
  CHSC79299  Lupinus polyphyllus var. burkei Beecher Crampton 1972-6-20 8823 Nevada Bear Valley, State Hwy. 20. 1371 Comment
  JEPS78107  Lupinus polyphyllus var. burkei Gary W. Zamzow 1972-6-25 20 Nevada 400 m se of Gauging Station (Sagehen Creek Field Station); Sagehen Creek Field Station 1950 Comment
  UC82170  Lupinus polyphyllus var. burkei C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  SEINET6191811 Image available Lupinus sellulus P. A. Lehenbauer 1937-1 131 Nevada 2 mi E & N of Truckee on Hobart Mills-Truckee Road Comment
  SEINET10903501  Lupinus sellulus Gordon H. True 1963-8-6 True 1302 Nevada Dry, rocky soil of roadside between boca and boca reservoir, boca el. 5525 Ft. 1684 Comment
  SEINET10490892  Lupinus sellulus var. sellulus A. Arthur Heller 1903-7-8 Heller 7260 Nevada Lower end of donner lake. Comment
  SEINET10486287  Lupinus superbus N. H. French 1934-7-19 French 529 Nevada Tahoe National Forest. 1/2 mi. NE Castle Pk. 2408 Comment
  RSA32780  Lupinus vallicola subsp. vallicola A. A. Heller 15067 Nevada 2 miles west of Grass Valley. 732 Comment
  RSA414414  Lupinus vallicola subsp. vallicola Robert Gustafson 1984-5-14 2931 Nevada Vicinity of Red Dog-You Bet Diggings, below Chalk Bluff, Sierran foothills 854 Comment
  CHSC47582  Luzula cascadensis Lowell Ahart 1974-6-11 485 Nevada In the small meadow at the sign of Bowman Dam, 1/10 mile west of Bowman Dam, on the south side of Meadow Lake Jackson Creek Road. 1676 Comment
  UCD142100  Luzula comosa James A. Neilson Jr. 1959-7-15 227 Nevada east shore of Sterling 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
  UC58168  Luzula divaricata A. A. Heller 1903-8-10 7138 Nevada ridge s Donner Pass; ridge s of Donner Pass 2286 Comment
  CAS-BOT-BC441247  Luzula macrantha Alice Eastwood; John Thomas Howell 1937-5-8 4349 Nevada 12 miles S of Grass Valley Comment
  UCD142347  Luzula subcongesta James A. Neilson Jr. 1959-7-10 238 Nevada southeast shore of Sterling Lake. Comment
  CDA3417  Lychnis coronaria William J. Ferlatte 1970-10-19 1318 Nevada Grass Valley, across road from entrance to fairgrounds. 0 Comment
  JEPS109868  Lycopus uniflorus Dean W. Taylor 2007-7-24 20170 Nevada Eagle Lakes; shore of the roughly isodiometric lake in SE1/4 of SW1/4 Section 12 1676 Comment
  RSA0011310  Lythrum hyssopifolia Fay A. MacFadden 1934-7-9 12730 Nevada Near San Juan. Comment
  CDA18965  Lythrum salicaria E. Gunderson 2000-7-13 PDR 1163628 Nevada 13855 New School Rd., North San Juan. 0 Comment
  RSA0016017  Lythrum salicaria T. C. Fuller 1964-7-31 12354 Nevada S side of Highway 20 to Nevada City, 1.2 mi. E of Grass Valley. Sierra Nevada. 762 Comment
  CAS-BOT-BC343851  Madia elegans P. B. Kennedy; S. B. Doten 1901-8-6 243 Nevada Summit - Soda Springs Comment
  SEINET11601321 Image available Madia elegans P. B. Kennedy, S. B. Dozen 1901-8-6 243 Nevada Soda Springs Comment
  UCR242766  Madia exigua George K. Helmkamp, E. A. Helmkamp 2011-6-2 17417 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  CAS-BOT-BC344461  Madia exigua Bruce G. Baldwin 1985-6-29 493 Nevada 0.3 mile south-east of junction with McCourtney Road along Wolf Mountain Road Comment
  POM29896  Madia glomerata Marcus E. Jones 1881-7-22 2443 Nevada Soda Springs. 2134 Comment
  UCR231330  Madia gracilis George K. Helmkamp, E. A. Helmkamp 2011-5-26 17398 Nevada Northern Sierra Nevada Mountains Foothills, southeast outskirts of of Grass Valley, Brunswick Road 0.2 mile northwest of the junction with Wood Rose Way 846 Comment
  CAS-BOT-BC343224  Madia gracilis Gordon H. True 1961-9-15 250 Nevada On Highway 20, near Washington Junction Comment
  CAS-BOT-BC343238  Madia gracilis John Thomas Howell 1943-7-15 18362 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  RSA10969  Mahonia repens C. B. Wolf 1927-11-6 1453 Nevada 1/2 mile from Rough and Ready; Sierra Nevada foothills. Comment
  SD130444  Malva neglecta Gordon H. True, John Thomas Howell 1973-7-30 7631 Nevada Vacant lot in Truckee. 1773 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
  CDA42218  Marah watsonii J. W. Phillips 1965-5-1 s.n. Nevada Grass Valley dist. 0 Comment
  UCD110820  Melica Christopher Mallek 2008-1 SC1- 23 Nevada Deadman's Flat. 706 Comment
  CAS-BOT-BC271092  Melica bulbosa John Thomas Howell 1943-7-17 18470 Nevada Signal Hill, west side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC269422  Melica californica Gordon H. True 1962-4-29 517 Nevada Wolf Mt., 7 miles south west of Grass Valley 792 Comment
  CAS-BOT-BC282054  Melica fugax Gordon H. True 1964-6-18 1527 Nevada About 4 miles NE of Truckee and W of Prosser Lake 1767 Comment
  CAS-BOT-BC282057  Melica fugax Gordon H. True; J. T. Howell 1956-7-14 2249 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Rd 1706 Comment
  CAS-BOT-BC282172  Melica geyeri Gordon H. True 1970-4-20 5296 Nevada Excelsior Ditch just S of South Yuba River Bridge on Highway 49 518 Comment
  CAS-BOT-BC281126  Melica stricta John Thomas Howell 1943-7-18 18527 Nevada Castle Peak Comment
  CAS-BOT-BC281129  Melica stricta Gordon H. True 1965-6-30 2101 Nevada Truckee River near Mystic RR Bridge just W Sierra County line 1554 Comment
  CAS-BOT-BC281131  Melica stricta A. A. Heller 1903-8-3 7078 Nevada Castle Peak near the highest point Comment
  CHSC88169  Melilotus albus Lowell Ahart 2004-7-17 11257 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
  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
  SCFS5335  Mentha arvensis B. A. Trowbridge 1970-7-11 1598 Nevada Creek bank near fords over Sagehen Creek, due west of Highway 89. 1920 Comment
  POM134687  Mentzelia dispersa A. A. Heller 1903-7-8 9558 Nevada Lower end of Donner Lake. Comment
  POM83768  Mentzelia dispersa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  RSA0121877  Mentzelia dispersa Clare B. Hardham 1961-6-14 7383 Nevada Hobart Mills, Sierra Nevada Mountains. 1829 Comment
  UCD119505  Mertensia ciliata var. stomatechoides Emily McPherson 1975-8-2 49 Nevada Along banks of cold stream, northeast side of Mt. Lola. 2529 Comment
  UCD119506  Mertensia ciliata var. stomatechoides Emily McPherson 1975-8-2 75 52 13 Nevada Northeast side of Mt. Lola, stream side. 2529 Comment
  CAS-BOT-BC428528  Micranthes aprica John Thomas Howell 1943-7-18 18559 Nevada NW. of Castle Peak Comment
  CHSC10807  Micranthes bryophora Lowell Ahart 1969-8-14 Nevada Near Baltimore Lake. 2133 Comment
  CAS-BOT-BC429138  Micranthes odontoloma B. A. Trowbridge 1970-9-4 1831 Nevada Sagehen Creek Drainage Basin. Along Sagehen Creek leading up to cirque on Carpenter Ridge. (*Ten miles north of Truckee on Highway 89.) 2377 Comment
  CAS-BOT-BC429144  Micranthes odontoloma Lillian S. Mott 1967-7-30 6785 Nevada Above Cave Lake. Comment
  SCFS5033  Micranthes odontoloma E. Krimmel 2012-7-14 Nevada Sagehen Basin, Sagehen Creek, 1/8 mi down from where it crosses Sagehen Rd at the highest point Comment
  CAS-BOT-BC429224  Micranthes oregana William Nisbet 1957-7-26 64 Nevada Sierra Nevada. One mile west of University of California Trout Laboratory (12 miles north of Truckee). Sage Hen [Sagehen] Creek 1981 Comment
  CAS-BOT-BC429227  Micranthes oregana Jean Thomas 1944-5-28 s.n. Nevada Alder Creek near Truckee 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
  UCD105020  Micranthes oregana K. M. Meyer; A. Townesmith 2007-7-17 127 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  CHSC82256  Microseris elegans Lowell Ahart 2002-5-5 9602 Nevada On the south side of McCortney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. 106 Comment
  CDA8388  Microseris elegans L. Ahart 2002-5-5 9602 Nevada South side of McCourtney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. Comment
  CAS-BOT-BC349320  Microseris nutans Marcus E. Jones 1881-7-20 2398 Nevada Soda Springs 2133 Comment
  CHSC92010  Microseris nutans Lowell Ahart 2005-7-23 12176 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
  UCD82910  Microsteris gracilis Albert Grigarick 2009-5-7 58 Nevada NE of Truckee. 200 yds. E of Co Route 894 Aa1/Stampede Meadows Rd. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1717 Comment
  RSA535778  Mimulus angustatus David M. Thompson 1988-5-17 905 Nevada Grass Valley. 0.1-0.2 mi E of Ridge Road along Rough and Ready Hwy (the old Hwy 20 route) 793 Comment
  JEPS3426  Mimulus aurantiacus var. grandiflorus L. S. Smith 1925-5-28 1607 Nevada n Emigrant Gap (Lane's Crossing grade, near road to Lake Bowman, n side of river); Tahoe National Forest, Yuba River, Devils Gate 1524 Comment
  CDA41652  Mimulus breweri L. Ahart 2005-7-31 12251 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. Comment
  RSA102540  Mimulus breweri C. S. Williamson 1901-7-17 s.n. Nevada Donner Lake Comment
  SCFS471  Mimulus glaucescens D. Funnell 1965-7-3 79 Nevada Sagehen Basin, 50 yds SE of men's shower, across ck. 1951 Comment
  POM43539  Mimulus guttatus Marcus E. Jones 1881-7-25 2513 Nevada Soda Springs. 2134 Comment
  SCFS470  Mimulus guttatus E. Davidson 1964-6-22 622649 Nevada Sagehen Basin, 30' S of obsv. tank by stream 1951 Comment
  UC58457  Mimulus guttatus A. A. Heller 1903-8-8 7163 Nevada lower end Donner Lake Comment
  UCD83600  Mimulus guttatus Albert Grigarick 2009-8-9 169 Nevada North of Truckee. Sagehen Creek Trail, from Hwy 89 N to Stampede Reservoir, ca. 200 yds. W of Stampede Reservoir. 1815 Comment
  UC726689  Mimulus layneae A. A. Heller 1919-5-25 13200 Nevada Grass Valley Comment
  POM5190  Mimulus leptaleus A. A. Heller 1903-7-31 7067 Nevada Southeastern approaches to Castle Peak Comment
  JEPS98549  Mimulus lewisii Lowell Ahart 2000-8-10 8625 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
  SEINET5796514 Image available Mimulus lewisii Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  UC27053  Mimulus moniliformis Miss Michener Aug. 1893 Nevada Truckee Comment
  UCR233681  Mimulus moschatus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16856 Nevada Northern Sierra Nevada Mountains, Donner Pass Road, 0.8 mile west of its junction with Hwy. I-80, 0.65 mi. NE (62 deg. ) of Kingvale 1921 Comment
  JEPS87000  Mimulus nanus var. jepsonii David M. Thompson 1986-7-2 569 Nevada w side Lake Van Norden (on dam embankment ne of spillway) 2060 Comment
  POM5191  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee. Comment
  JEPS21567  Mimulus primuloides L. T. Dempster 1958-7-13 1150 Nevada Univ. of California Biol. Station Sagehen Creek Comment
  SEINET3367556 Image available Mimulus rubellus Marcus E. Jones 1881-7-21 2415 Nevada Soda Springs 2134 Comment
  CAS-BOT-BC11031  Mimulus suksdorfii Gordon H. True; John Thomas Howell 1974-6-2 7724 Nevada Meadow at intersection of Boca-Hobart Mills road and ry Creek road, just north of Prosser Reservoir. 1787 Comment
  JEPS8138  Mimulus torreyi W. L. Jepson July 1898 70 m Nevada Bear Valley 1371 Comment
  JEPS86935  Mimulus torreyi David M. Thompson 1988-6-12 946 Nevada 0.1-0.2 mi e Ridge Road (along Rough and Ready Hwy (the old Hwy 20), n of Hwy); Grass Valley 790 Comment
  UCD18271  Mimulus torreyi E. A. Dean; Grady Webster and Davis Botanical Society 1999-6-26 807 Nevada Sierra Nevada, north of Hwy 80 at Lake Spaulding, Grouse Ridge. 2000 Comment
  POM272812  Mimulus torreyi Lyman Benson 1933-6-26 4511 Nevada 5 mi E of Grass Valley. Sierra Nevada mtn range, Yuba River watershed. 762 Comment
  RSA759883  Mimulus torreyi Barbara J. Ertter, James R. Shevock 1991-6-15 10112 Nevada A couple of miles southwest of Graniteville. 1524 Comment
  UCD33720  Mimulus torreyi Beecher Crampton 1972-6-20 8822 Nevada Tahoe National Forest, east of alpha-omega overlook on State Hwy. 20. 1524 Comment
  CAS-BOT-BC388770  Minuartia douglasii Virginia Stortz 1962-6-24 750 Nevada South Fork Yuba River at Lang's Crossing 1371 Comment
  UC965549  Mitella pentandra Herbert L. Mason 1952-7-18 14402 Nevada upstream from University of California Trout Laboratory; Sierra Nevada, Sage Hen Creek 1981 Comment
  UC144546  Monardella breweri subsp. lanceolata A. A. Heller 1905-7-14 8114 Nevada Near Nevada City Comment
  SCFS388  Monardella odoratissima J. Yamanaha 1965-6-28 21 Nevada Sagehen Basin, Station 1951 Comment
  UC1124560  Monardella odoratissima subsp. glauca N. French 1934-7-12 517 Nevada 3/4 mi w Independence Lake; Tahoe National Forest, Truckee Quadrangle Comment
  CAS-BOT-BC220351  Monardella odoratissima subsp. pallida Virginia Stortz 1962-7-12 846 Nevada Sand Ridge, 2 1/4 miles northeast of Grouse Ridge Lookout 2240 Comment
  CAS-BOT-BC222088  Monardella odoratissima subsp. pallida John Thomas Howell 1943-7-15 18339 Nevada West side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC222097  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-8-25 6366 Nevada Just west of Castle Pass ca. 2 miles north of Highway 80 at Uhlen Valley 2377 Comment
  UCR189041  Monardella odoratissima subsp. pallida George K. Helmkamp, E. A. Helmkamp 2007-7-27 12617 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20 1793 Comment
  CAS-BOT-BC222094  Monardella odoratissima subsp. pallida Gordon H. True; John Thomas Howell 1970-7-13 5475 Nevada Old Highway 40 at Norden 2194 Comment
  CAS-BOT-BC220465  Monardella sheltonii Gordon H. True 1970-8-24 6381 Nevada On north shore of Bowman Lake 1706 Comment
  CAS-BOT-BC444719  Montia chamissoi Lillian S. Mott 1967-7-16 6772 Nevada Loneys Meadow. Comment
  UC198926  Montia fontana C. F. Sonne June 1888 Nevada Truckee, along RailRoad Truckee Comment
  SEINET5336645  Montia fontana H. N. Mozingo 1979-3-13 79 -10 Nevada On Bridgeport road, 5.6 miles southwest of jct. with Rt. 49 at sweetland 335 Comment
  CAS-BOT-BC445069  Montia linearis E. R. Drew 1925-5-20 s.n. Nevada Hobart Mills Comment
  CAS-BOT-BC445071  Montia linearis Gordon H. True 1966-5-11 2779 Nevada East side of Boca Reservoir, 1/2 mile north of dam 1706 Comment
  CAS-BOT-BC445188  Montia parvifolia Helen True; Virginia Storz 1962-5-17 619 Nevada Scotts Flat Reservoir about 5.5 miles east of Nevada City 944 Comment
  UCR141770  Muhlenbergia June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  JEPS107505  Muhlenbergia filiformis Lowell Ahart 2005-7-23 12171 Nevada Along a small wash, meadow, under the power lines, about 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20 1572 Comment
  POM114429  Muhlenbergia filiformis I. E. Diehl 1902-7-9 15 Nevada Castle Peak. 2744 Comment
  SEINET3099516 Image available Muhlenbergia filiformis Marcus E. Jones 1881-7-22 2724 Nevada Soda Springs. 2130 Comment
  UC1187157  Muhlenbergia filiformis Jean Langenheim 1957-6-18 4352 Nevada in vernal pool habitat ca 1/4 mi w Sage Hen Creek University of California Trout Laboratory 1981 Comment
  UCD148312  Muhlenbergia filiformis Nick Jensen; Rachel Hutchinson 2012-7-28 131 Nevada Along the trail to Castle peak, about 1/2 mile from the trailhead parking area. 2240 Comment
  UCD86679  Muhlenbergia filiformis James A. Neilson Jr. 1958-8-30 44 Nevada 1/4 mi East by So. of Talbot Lake near Sterling Lake. Comment
  UCD86713  Muhlenbergia filiformis R. Tofsrud 1949-7-29 s.n. Nevada Woodchuck Flat, near Cisco. Comment
  CAS-BOT-BC275028  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada Lower end of Donner Lake Comment
  SCFS773  Muhlenbergia richardsonis B. Trowbridge 1970-7-25 1561 Nevada Sagehen Basin, Below summit of Carpenter Ridge 2560 Comment
  CAS-BOT-BC274907  Muhlenbergia rigens Gordon H. True 1961-8-4 125 Nevada Near Bruce Black Ranch, 10 miles SW of Grass Valley, on McCourney Road 487 Comment
  SCFS114  Myosurus apetalus B. Trowbridge 1972-8-1 2757 Nevada Sagehen Basin, In bog at Kiln Mdw, 1 mi W of station 1981 Comment
  CAS-BOT-BC83225  Myosurus minimus Gordon H. True; et al. 1975-7-14 7909 Nevada Murphy Meadows, head of Juniper Creek, ca. 4 miles southeast of Hirschdale. 2377 Comment
  JEPS3193  Nama lobbii Leland S. Smith 1925-7-2 1661 Nevada above Foucherie Lake (Tahoe National Forest); , above Foucherie Lake Comment
  POM73467  Nama lobbii Marcus E. Jones 1881-7-25 s.n. Nevada Soda Springs. 2134 Comment
  SEINET5624599 Image available Nasturtium officinale Bruce Hansen 1972-1 895 Nevada Greenhorn Creek, ca. 9 mi E of Grass Valley 762 Comment
  UCD116091  Nasturtium officinale Ted Niehaus 1959-4-11 39 Nevada Robert Ford ranch, 200 feet from house on Piper Creek, 2 miles east of Englebright Dam (on Yuba River), western part of county. Comment
  RSA716177  Navarretia capillaris L. Ahart 2005-7-31 12225 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit. 2063 Comment
  UCD106104  Navarretia capillaris James A. Neilson Jr. 1962-7-30 506 Nevada Above SW end of Lake Sterling. Comment
  UC58482  Navarretia divaricata A. A. Heller 1903-7-10 6904 Nevada lower end of Donner Lake Donner Lake Comment
  UCSB28393  Navarretia divaricata Hardham, Clare 1974-5-20 Nevada Hell's Half Acre; Ridge Rd. and Rt. 20; West of Grass Valley Comment
  SEINET197695  Navarretia divaricata Herbert L. Mason 1952-7-16 14360 Nevada One mile west of the University of California Trout Laboratory, Sage Hen Creek 1981 Comment
  JEPS107912  Navarretia divaricata subsp. divaricata Lowell Ahart 2005-7-31 12227 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
  UC702968  Navarretia divaricata subsp. vividior Lewis S. Rose 1940-6-1 40431 Nevada 3 mi s Grass Valley 670 Comment
  UC726843  Navarretia divaricata subsp. vividior A. A. Heller 1919-5-25 13197 Nevada Grass Valley Comment
  CHSC70030  Navarretia intertexta subsp. propinqua L. P. Janeway; Eric Schroder 1997-7-2 5187 Nevada Tahoe National Forest. Loney Meadow, along Upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  SCFS332  Navarretia intertexta subsp. propinqua R. Schmid 1964-7-16 183 Nevada Sagehen Basin, Along drainage ditch ca 30' SE of fish obsv 1951 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
  SEINET14151948  Navarretia leptalea subsp. leptalea A. Tiehm 1982-7-20 7385 Nevada About 0.4 road miles west of Boca Dam. 1737 Comment
  SJSU11628  Navarretia leptalea subsp. leptalea C. L. Kline 1965-6-8 181 Nevada by Univ of Calif Sagehen Cr Field Station c. 12 mi N of Truckee 1950 Comment
  JEPS70394  Navarretia leucocephala subsp. minima C. F. Sonne Jul 1886 229 Nevada Donner Lake Sierra Nevada Mountains Comment
  RSA562590  Navarretia sinistra Alva Day, Margaret J. Williams, A. Tiehm 1982-8-4 82 -92 Nevada 2 air miles SE of Hirschdale, N end of Buck Ridge 1921 Comment
  JEPS3222  Nemophila heterophylla L. Constance, J. L. Morrison 1938-4-30 2174 Nevada Squirrel Creek near Rough and Ready 4 mi w Grass Valley (Sierra Nevada foothills); , w of Grass Valley, Squirrel Creek 609 Comment
  UCD41214  Nemophila heterophylla John Snelling 1986-4-26 2 - Nevada Hwy 20, 2.9 mi. east of junction with Hwy 49. 1005 Comment
  JEPS3118  Nemophila menziesii Willis L. Jepson 1892-4-16 15093 Nevada Penn Valley Comment
  UC965573  Nemophila spatulata Herbert L. Mason 1952-7-16 14363 Nevada one mi w University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, , w of UC Trout Laboratory 1981 Comment
  CAS-BOT-BC400062  Nuphar polysepala Gordon H. True 1972-8-23 7414 Nevada Eagle Lakes ca. 3.5 miles north-west of Yuba Gap 1676 Comment
  UCD137711  Nuphar polysepala James A. Neilson Jr. 1958-8-30 27 Nevada pond 1/4 mile east of Talbot Lake (in vicinity of Sterling Lake). Comment
  CAS-BOT-BC350092  Oreostemma alpigenum var. andersonii Gordon H. True 1962-9-6 1085 Nevada Near Grouse Ridge Lookout 2286 Comment
  CAS-BOT-BC355562  Oreostemma alpigenum var. andersonii Saichi Kawahara 1969-7-19 1593 Nevada Marsh north of Sage Hen [Sagehen] Creek road, 2/5 mile west of gaging station 1956 Comment
  UC193370  Oreostemma alpigenum var. andersonii C. F. Sonne 1883-8-19 Nevada Mt. Stanford Comment
  UC194307  Oreostemma alpigenum var. andersonii C. F. Sonne 1886-8-9 Nevada above Kneeland's Mill Comment
  CHSC78380  Orthilia secunda Lowell Ahart 2000-7-28 8622 Nevada Just southwest 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
  HSC97024  Orthilia secunda L. Ahart 2004-8-17 11374 Nevada Along Jackson Creek, 300 yds. E of Jackson Lake, N base of English Mtn. 2059 Comment
  POM15632  Orthocarpus cuspidatus subsp. copelandii A. A. Heller 1903-7-8 6884 Nevada Lower end of Donner Lake. Comment
  JEPS9433  Orthocarpus cuspidatus subsp. cryptanthus C. F. Sonne June 1887 402 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  POM44254  Orthocarpus lacerus Marcus E. Jones 1881-7-30 2599 Nevada Soda Springs. 2134 Comment
  UCD127780  Osmorhiza berteroi Rudolf Schmid 1964-6-24 76 -a Nevada around 1.25 miles south of station and 0.5 mile below ridge, U.C. Sagehen Creek Station, off State Highway 89, around 12 miles north of Truckee. 1981 Comment
  UC965548  Osmorhiza occidentalis Herbert L. Mason 1952-7-19 14427 Nevada meadow opposite University of California Trout Laboratory; Sage Hen Creek 1981 Comment
  RSA128571  Oxalis corniculata Peter H. Raven 1954-8-28 8016 Nevada Nevada City. 762 Comment
  SJSU5541  Packera pseudaurea var. pseudaurea R. Schmid 1964-7-20 255 Nevada Univ of Calif Sagehen Cr Station 12 mi N of Truckee 1950 Comment
  SCFS2029  Packera subnuda F. Felix 2015-1 Nevada Sagehen Basin. Beside creek, near TMEA 1 net site. Comment
  CAS-BOT-BC122075  Paeonia brownii R. Halliday; Wayne Roderick 1967-6-10 s.n. Nevada Bear Valley 1219 Comment
  UC1613991  Paeonia brownii Charles M. Belshaw 1935-6-7 987 Nevada near Donner Lake Comment
  UCD82906  Paeonia brownii Albert Grigarick 2009-5-7 54 Nevada NE of Truckee. 100 yds. E of Co Route 894 Aa1/Stampede Meadows Rd.. on E side of Boca Reservoir, ca. 2.75 mi N of Boca Dam. 1716 Comment
  CAS-BOT-BC122052  Paeonia brownii Gordon H. True; J. T. Howell 3793 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SEINET5337432  Paeonia brownii R. J. Christensen 1955-5-18 s.n. Nevada Highway 40, Nevada City cut-off. 914 Comment
  CAS-BOT-BC175504  Parnassia fimbriata Gordon H. True 1973-8-20 7644 Nevada Donner Creek between Donner Pass and Donner Lake 1981 Comment
  UCD107443  Parnassia fimbriata Richard Hanes 1996-8-29 296 Nevada Toms Valley. 2255 Comment
  RSA246632  Parnassia palustris var. californica Robert F. Thorne, Larry E. DeBuhr, C. W. Tilforth 1972-9-19 42279 Nevada Tahoe Nat'l Forest; Willow Springs 2.5 miles W of west end of Bowman lake and 1 mile S of road to Graniteville. 1738 Comment
  JEPS102698  Pascopyrum smithii Lowell Ahart 2001-7-27 9048 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
  UCD81608  Paspalum dilatatum Collector Unknown 1935-9-19 s.n. Nevada Grass Valley. Comment
  SCFS5337  Pedicularis attollens B. A. Trowbridge 1970-9-4 1813 Nevada Floor of cirque. 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
  SEINET13710769  Pedicularis racemosa Lowell William Ahart, Lowell William Ahart 2001-1 9061 Nevada Catfish Lake, 3 Air Mi. S of Spillway of Jackson Meadow Reservoir (T19N, R13E, sec 31, E of Ctr.) 6200 Ft. 1890 Comment
  SEINET516293  Pedicularis racemosa subsp. alba Vernon H. Oswald 1998-8-20 9495 Nevada Meadow Rd., about 1 mi E of Graniteville at the bridge on Poorman Creek. 1554 Comment
  SEINET5796239 Image available Pedicularis semibarbata Marcus E. Jones 1881-1 Nevada Soda Springs; 39.32309 -120.380154 2134 Comment
  SD9633  Pellaea breweri C. G. Pringle 1882-9-27 Nevada Castle Peak, near summit Comment
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Mar 5 2011
  CAS-BOT-BC67642  Pellaea bridgesii Gordon H. True 1962-6-19 739 Nevada Sierra Nevada - Yuba Gap 1706 Comment
  CHSC75795  Pellaea bridgesii Lowell Ahart; Vernon H. Oswald 1999-7-26 8118 Nevada About 50 yards west of Grouse Ridge Road (Road 14) and about 1/2 mi 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
  JEPS94709  Pellaea bridgesii Vernon H. Oswald and Lowell Ahart 1998-8-20 9510 Nevada Road paralleling n side of Bowman Lake which is located 5 air mi e of Graniteville; Road paralleling n side of Bowman Lake 1719 Comment
  UC122718  Pellaea bridgesii C. F. Sonne July 1892 Nevada above Donner Lake; Sierra Nevada Mts Comment
  UC399552  Pellaea bridgesii unknown Aug 1893 Nevada Truckee Comment
  CAS-BOT-BC67644  Pellaea bridgesii Gordon H. True 1964-6-17 1489 Nevada Sierra Nevada - about 2.3 miles north of Cisco Grove, at Woodchuck Flat on Rattlesnake Creek. 1950 Comment
  SEINET6626469  Pellaea bridgesii M. J. Williams 1967-8-14 s.n. Nevada [Sierra Nevada] Meadow Lake 2219 Comment
  CAS-BOT-BC71389  Pellaea mucronata Gordon H. True 1962-3-25 312 Nevada A. B. Black Ranch, 10 miles southwest of Grass Valley 365 Comment
  CAS-BOT-BC71525  Pellaea mucronata var. californica Gordon H. True 1962-4-25 479 Nevada South Yuba River, about 2 miles east of Washington 822 Comment
  JEPS111198  Penstemon azureus var. angustissimus Steve Matson 2005-6-26 1334 Nevada Martis Valley, southeast of Truckee, Martis Creek Lake Recreation Area, 400 meters southt of dam near west shore of reservoir.39.3220 N, 120.1166 W ; elevation 5,800 ft. 1767 Comment
  CHSC108661  Penstemon azureus var. azureus L. P. Janeway; B. Castro 2011-8-27 10681 Nevada Northern High Sierra Nevada. Along old Donner Pass Road (historic US 40) about half way between Donner Pass and Donner Lake. 2007 Comment
  JEPS11249  Penstemon azureus var. azureus W. L. Jepson July, 1898 21438 Nevada Bear Valley Comment
  NY571161  Penstemon azureus var. azureus F. W. Pennell 1940-6-13 25861 Nevada Route 40; Donner Pass, west of Truckee 1981.2 Comment
  UC58266  Penstemon azureus var. azureus A. A. Heller 1903-7-18 6966 Nevada upper end of Donner Lake Comment
  SCFS478  Penstemon deustus J. Brooks 1964-6-24 168 Nevada Sagehen Basin, Ca 0.6 mi E of main bldg at station, on N side of rd 1951 Comment
  UC193788  Penstemon gracilentus C. F. Sonne 1885-7-19 Nevada at Ever's Ranch Comment
  CAS-BOT-BC264470  Penstemon heterodoxus var. heterodoxus Gordon H. True 1966-7-20 3043 Nevada W slope of Castle Peak, 3.5 miles N of Norden 2651 Comment
  NY601523  Penstemon heterodoxus var. heterodoxus A. A. Heller 1903-8-5 7095 Nevada Castle Peak near the highest point Comment
  UC193793  Penstemon heterodoxus var. heterodoxus C. F. Sonne Aug. 1882 Nevada Mt. Stanford Mt. Stanford = Castle Creek (= Castle Creek) Comment
  UCR233114A  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 (95 deg. ) of Peardale 686 Comment
  JEPS59358  Penstemon laetus var. leptosepalus Ezra Brainerd and Viola B. Baird 1915-7-31 108 Nevada vicinity of Nevada City (Sierra Nevada Mountains); Sierra Nevada Mountains 1524 Comment
  UCD124287  Penstemon laetus var. leptosepalus R. O. Hanes 1991-6-24 42 Nevada Brooks Road, Grass Valley. 762 Comment
  RSA60885  Penstemon newberryi subsp. newberryi Frank W. Gould 1938-6-25 430 Nevada Donner Pass. 2226 Comment
  CAS-BOT-BC239273  Penstemon newberryi var. berryi Saichi Kawahara 1969-7-19 1543 Nevada South side of Highway 80, 1.5 miles west of south fork of Yuba River 1645 Comment
  NY627349  Penstemon newberryi var. newberryi F. W. Pennell 1940-6-13 25858 Nevada Route 40; Donner Pass, west of Truckee 1981.2 Comment
  UC1368472  Penstemon newberryi var. newberryi R. K. Gierisch and D. H. Esplin 1969-7-8 3525 Nevada Donner Summit Forest: Tahoe 2194 Comment
  UCR234635  Penstemon parvulus George K. Helmkamp, E. A. Helmkamp 2010-8-26 16828 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
  LA28291  Penstemon procerus A. A. Heller; 1903-7-10 8623 Nevada Sierra Nevada, lower end of Donner Lake Comment
  NY650131  Penstemon roezlii M. K. Brandegee 1914-1 s.n. Nevada Truckee Comment
  UC373338  Penstemon roezlii Marcus E. Jones, A. M. 1881-7-30 2593 Nevada Soda Springs 2133 Comment
  UC58272  Penstemon roezlii A. A. Heller 1903-7-13 6925 Nevada lower end of Donner Lake Comment
  UCR141795  Penstemon rydbergii June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  CAS-BOT-BC239567  Penstemon rydbergii var. oreocharis C. F. Sonne 1885-6-6 258 Nevada Truckee Comment
  CAS-BOT-BC239572  Penstemon rydbergii var. oreocharis Gordon H. True 1964-7-23 1641 Nevada About 4 mi. NE. of Cisco Grove on Rattlesnake Creek at Webster Flat 2072 Comment
  CHSC70058  Penstemon rydbergii var. oreocharis L. P. Janeway; Eric Schroder 1997-7-1 5175 Nevada Loney Meadow, along upper Texas Creek; about 1.5 mi southwest of Bowman Mountain. 1822 Comment
  JEPS78131  Penstemon rydbergii var. oreocharis Gary W. Zamzow 1972-6-21 1 Nevada about 20 m se Gauging Station (Sagehen Creek Field Station); , se of Gauging Station 1950 Comment
  RSA128984  Penstemon rydbergii var. oreocharis Peter H. Raven 1950-6-29 2448 Nevada The W end of Donner Lake. 1829 Comment
  NY661036  Penstemon speciosus A. A. Heller 1903-7-13 6920 Nevada Lower end of Donner Lake Comment
  POM44941  Penstemon speciosus Marcus E. Jones 1900-7-26 s.n. Nevada Summit [Summit Station], Sierra Nevada Mountains. 2561 Comment
  SCFS489  Penstemon speciosus R. Schmid 1964-7-14 161 Nevada Sagehen Basin, By SH Rd just N of main station bldg 1951 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
  UC27443  Penstemon speciosus Miss Michener Aug. 1893 Nevada Truckee Comment
  UCD124503  Penstemon speciosus Emily McPherson 1975-8-2 79 Nevada Mt. Lola. 2786 Comment
  UCD41342  Penstemon speciosus Ellen Dean; C. Tresan, M. Starbuck 2003-6-19 1858 Nevada North of Truckee, Tahoe National Forest. Along Sagehen Trail which leaves east side of Hwy 89 and follows creek southward. 1874 Comment
  CAS-BOT-BC71680  Pentagramma triangularis subsp. triangularis Gordon H. True 1962-3-25 313 Nevada A.B. Black Ranch on tributary of Dry Creek 10 miles southwest of Grass Valley, on McCourtney Rd. 365 Comment
  UC1389927  Perideridia bacigalupii T. I. Chuang, L. Constance 1964-7-2 5965 Nevada 4 mi. n.w. Nevada City Comment
  POM177424  Perideridia bolanderi subsp. bolanderi Marcus E. Jones 1930-7-10 25256 Nevada Lake Tahoe. Comment
  UC1390035  Perideridia bolanderi subsp. involucrata T. I. Chuang and L. Constance 1964-7-2 5968 Nevada 1.9 mi s Bridgeport Comment
  RSA716138  Perideridia lemmonii L. Ahart 2005-7-23 12200 Nevada About 100 yards west of the paved road, southwest of Lake Spaulding, about 1/2 mile north of Highway 20. 1573 Comment
  CDA29520  Perideridia lemmonii M. K. Beyers 2009-7-25 190 Nevada Roadside of Scotts Flat Road, in between the entrances of Gate 1 and Gate 2 of Scotts Flat Recreation Area. 0 Comment
  CAS-BOT-BC222786  Perideridia parishii Gordon H. True 1967-8-1 3739 Nevada Head of Alder Creek ca. 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CAS-BOT-BC222789  Perideridia parishii Gordon H. True 1966-5-24 2837 Nevada Near East Boca Spring, 2.6 mi. east of Boca Dam Road 1859 Comment
  UC1982279  Perideridia parishii Virginia Moran 2007-8-24 Nevada Collected from west side of Rex Reservoir. Comment
  CAS-BOT-BC262831  Perideridia parishii subsp. latifolia Peter Rubtzoff 1980-7-23 9480 Nevada Fordyce Lake shoreline, northeast of the dam in NE 1/4 of Sec. 34 and the adjacent part of NW 1/4 of Sec. 35, T18N, R13E. Mouth of creek in SE corner of NE 1/4 of Section 34. 1932 Comment
  JEPS16591  Perideridia parishii subsp. latifolia W. L. Jepson July 1898 14260 Nevada Bear Valley 1371 Comment
  UCD127873  Perideridia parishii subsp. latifolia James A. Neilson Jr. 1958-8-30 40 Nevada on north side of Sterling Lake along trail to Lake Freeman. Comment
  CAS-BOT-BC418934  Persicaria lapathifolia Gordon H. True 1961-8-12 152 Nevada G. H. True Ranch, 7 miles south-west of Grass Valley on McCourtney Road 548 Comment
  SEINET13203122 Image available Petrorhagia dubia George K. Helmkamp 2014-1 22749 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.) 133 Comment
  UCR260826  Petrorhagia dubia M. Kauffman 1997-4-27 08 Nevada Sierra Nevada Mtns., Nevada City, from intersection Hwy 20 and Hwy 49, 0.3 miles on Hwy 49 to N Bloomfield Road, left 1.3 miles from Rector Road 793 Comment
  OBI2943  Phacelia humilis Lewis S. Rose 1968-6-9 68079 Nevada Boca Reservoir 1524 Comment
  SCFS367  Phacelia humilis S. Rae 1967-7-16 672 Nevada Sagehen Basin, 100 yds N of unburned plot 2073 Comment
  UCD120539  Phacelia humilis var. humilis Rudolf Schmid 1964-6-21 39 Nevada Sagehen Creek area, west of State Highway 89, ca. 12 miles north of Truckee. 2011 Comment
  SEINET3119056 Image available Phacelia namatoides Unknown 1881-7-22 2447 Nevada Soda Springs 2134 Comment
  OBI48666  Phacelia racemosa Unknown 1881-7-22 2447 Nevada Soda Springs 2134 Comment
  CHSC108292  Phacelia vallicola Lowell Ahart 2011-7-23 17595 Nevada West of the small meadow where there are two grave memorials, about 100 yards west of Bowman Lake Road, about 1/8 mile west of the bridge across the South Fork of the Yuba River, about 1 mile (air) north of Highway 20 at the intersection of Bowman Lake Road. 1379 Comment
  UCD63703  Phalacroseris bolanderi Daniel Sanchez-Mata; Tomas Santamaria 2006-7-8 s.n. Nevada Graniteville. Tahoe National Forest. Meadow Lake Road. Trail to Murphy Flat and Pat Yore Flat. 1930 Comment
  SEINET10657366  Phalaris arundinacea Gordon H. True, John Thomas Howell 1974-5-31 True 7691 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 401 Comment
  CAS-BOT-BC77386  Philadelphus lewisii Gordon H. True 1965-6-9 2021 Nevada South Yuba River Canyon just So. of Highway 49 Bridge 487 Comment
  CAS-BOT-BC250771  Phleum alpinum Gordon H. True 1964-7-23 1639 Nevada About 4 mi. NE. of Cisco Grove on Rattlesnake Creek at Webster Flat 2072 Comment
  CDA16776  Phleum pratense G. F. Hrusa, J. Glazner 2001-7-15 15920 Nevada Sierra Nevada; uncommon on grassy flats above Castle Creek, N side of Lake Van Norden in deltaic part of creek flowing through old lakebed. Perennial. 2164 Comment
  SCFS5153  Phleum pratense Michael Fleschner 1965-7-25 1965 -262 Nevada Sagehen Station 1951 Comment
  SJSU3607  Phlox diffusa C. W. Sharsmith 1962-5-27 6898 Nevada Sagehen Cr c. 11 mi N of Truckee 1828 Comment
  UC52848  Phlox gracilis Miss Michener Aug 1893 Nevada Truckee Comment
  CHSC87387  Phlox speciosa subsp. occidentalis Lowell Ahart 2004-5-3 10868 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
  UCR237350  Phlox speciosa subsp. occidentalis George K. Helmkamp, E. A. Helmkamp 2012-6-13 19161 Nevada Northern Sierra Nevada Mountains Foothills, Washington Road, 2.6 miles north of its junction with CA-20 1088 Comment
  POM143036  Phoenicaulis cheiranthoides A. A. Heller 1903-8-3 7085 Nevada Castle Peak near the highest point 2744 Comment
  POM94715  Phoenicaulis cheiranthoides Marcus E. Jones 1900-7-26 s.n. Nevada On the Summit. Sierra Nevada Mountains 2439 Comment
  JEPS128648  Phoradendron bolleanum Lowell Ahart, John Dittes 2017-7-19 21572 Nevada About 200 yards north of Carpenter Meadow, about 4.9 miles (air) west of Hobart Mills, about 6.1 miles (air) northwest of Truckee, Basin of Prosser Creek, Carpenter Valley. Comment
  POM77087  Phyllodoce breweri Marcus E. Jones 1903-8-6 s.n. Nevada Summit. 2134 Comment
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Sep 5 2010
  UCD117739  Phyllodoce breweri J. M. Tucker 1977-7-21 4403 Nevada Frog Lake, 3 1/2-4 miles due north (airline) of Donner Summit, Sierra Nevadas. 2316 Comment
  CAS-BOT-BC142216  Physocarpus capitatus Gordon H. True; John Thomas Howell 1971-5-24 6579 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  UCD108162  Pickeringia montana R. O. Hanes 1991-6-30 43 Nevada Dorsey Dr. Grass Valley. 762 Comment
  CAS-BOT-BC206928  Pickeringia montana var. montana Alice Eastwood 1932-8-9 18817 Nevada Near Golf Links, Grass Valley. Comment
  CHSC108409  Pickeringia montana var. montana LeRoy Gross; Valentin Arvizu, Virginia Moran 2007-1-20 2593 Nevada Sierra Nevada; Northern Sierra Nevada region: Sierra Nevada Foothills. Place called Hells Half Acre. West of Grass Valley, just south of Hwy. 20 toward Rough and Ready, north of a community called The Oaks. Entrance off Adam Road. 777 Comment
  CHSC82386  Pickeringia montana var. montana Lowell Ahart 2002-5-28 9669 Nevada About 25 yards northeast of the intersection of Patterson Valley Road and McCourtney Road, about one mile east of the intersection of Indian Springs Road and McCourtney Road, about 6 miles southwest of Grass Valley. 518 Comment
  JEPS65580  Pickeringia montana var. montana Knower Mills June, 1912 Nevada near Nevada City; Sugarloaf Mt. 853 Comment
  RSA128690  Pinus attenuata P. H. Raven 1954-8-30 8070 Nevada Near You Bet 854 Comment
  CAS-BOT-BC78451  Pinus contorta subsp. murrayana P. B. Kennedy 1913-10-6 4604 Nevada Truckee Comment
  CAS-BOT-BC78459  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 3025 Nevada Lower end of Donner Lake Comment
  SEINET13289894 Image available Pinus contorta var. latifolia J. Lambert, Lambert, B. 1938-1 Nevada Sierra Mountains, east of Truckee, Nevada County, California 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
  NY49938  Pinus contorta var. murrayana A. A. Heller 1903-8-1 7075 Nevada LOwer end of Donner Lake Comment
  POM21743  Pinus contorta var. murrayana A. A. Heller 1903-8-1 7075 Nevada Lower end of Donner Lake. Comment
  RSA759626  Pinus jeffreyi Doug Goldman 2004-11-4 2927 Nevada Northeast side of Route 287 (Brockway Road), about 0.15 miles northwest of the Placer County line. 1805 Comment
  CAS-BOT-BC73077  Pinus lambertiana Emily McPherson 1976-10-10 76- 29 -6 Nevada Sierra Nevada - east slope of Boca Ridge above Interstate 80 near Farad. 1889 Comment
  SEINET11610580  Pinus lambertiana David Charlet 1996-7-23 2302 Nevada Sierra Nevada, Verdi Range Henness Pass road; 0.9 road miles from jct with Dog Valley Rd. 1902 Comment
  JEPS47931  Pinus monticola R. H. Platt 1906-9-1 Nevada Independence lake Comment
  CAS-BOT-BC79045  Pinus ponderosa Marcus E. Jones 1881-7-22 2458 Nevada Soda Springs 2133 Comment
  SCFS297  Pinus ponderosa R. Jockel 1969-7-13 44 Nevada Sagehen Basin, On SE ridge of study plot on ridge N of station 1 mile up road to Independence Lake and 0.2 mi S on dirt track 1981 Comment
  UCD13332  Pinus ponderosa Kristy S. Howard 1989-6-3 230 Nevada Highway 174. 609 Comment
  UC1347183  Plagiobothrys glyptocarpus var. modestus Alice Eastwood and John Thomas Howell 1937-5-8 4357 Nevada Nevada City Comment
  UC725375  Plagiobothrys greenei A. A. Heller 1938-5-7 15071 Nevada between Smartsville and Rough and Ready Comment
  RSA32946  Plagiobothrys greenei A. A. Heller 1938-5-7 15071 Nevada Between Smartsville and Rough and Ready. Comment
  CHSC80937  Plagiobothrys hispidulus Lowell Ahart 2001-7-27 9047 Nevada Strand of Prosser Creek Reservoir, south of Commemorative Emigrant Trail, about 1/4 mile east of Highway 89, about 4 miles (air) north of Truckee. 1746 Comment
  SEINET13709385  Plagiobothrys hispidulus Lowell William Ahart, Lowell William Ahart 2001-1 8961 Nevada Lake Van Norden, 1.5 Mi. E of Soda Springs (T17N, R14E, sec 25, NW 1/4) 6770 Ft. 2063 Comment
  SD247373  Plagiobothrys nothofulvus George K. Helmkamp, Elizabeth Helmkamp 2013-4-13 20306 Nevada Northern Sierra Nevada Mountains Foothills: Magnolia Road, 3.0 miles east of its junction with CA-49. 495 Comment
  UC726049  Plagiobothrys tenellus A. A. Heller 1938-5-7 15072 Nevada in a field between Smartsville and Rough and Ready Comment
  JEPS107564  Plagiobothrys torreyi var. diffusus Lowell Ahart 2005-7-31 12215 Nevada Between the curve and below the bridge on old Highway 80, east of Donner Pass and Donner Summit 2062 Comment
  UC219427  Plagiobothrys torreyi var. diffusus H. M. Hall 1921-6-30 11392 Nevada Donner Lake Comment
  UC58247  Plagiobothrys torreyi var. diffusus A. A. Heller 1903-7-21 6986 Nevada lower end Donner Lake; Donner Lake, Nevada Co. Comment
  UCD110827  Platanthera dilatata var. leucostachys Christopher Mallek 2008-1 SC2- 15 Nevada Deadman's Flat. 706 Comment
  UCD139009  Platanthera dilatata var. leucostachys K. M. Meyer; A. Townesmith 2007-7-17 121 Nevada Tahoe National Forest. 8.6 mi. N on Hwy 89. Pull out on west side of road, along Sagehen Creek. 1890 Comment
  SD103521  Platanthera dilatata var. leucostachys Darley F. Howe 1978-7-17 5083 Nevada Along Interstate 80, 2 miles west of Truckee, in a meadow north of the overpass. Comment
  JEPS104659  Platanthera leucostachys Lowell Ahart 2003-7-25 10458 Nevada Bog, ca 50 yd e of a log landing, on the e side of a poor road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18) ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  RSA0069368  Platanthera sparsiflora Dean W. Taylor 2004-7-28 19233 Nevada Southeasterly flank Granite Mountain, ca. 0.3 miles northwest of Harris Meadow. 1813 Comment
  SD241205  Plectritis ciliosa George K. Helmkamp, E. A. Helmkamp 2012-4-21 18820 Nevada Northern Sierra Nevada Mountains Foothills: McCourtney Road, 0.4 mile east of its junction with Perimeter Road, 14.5 miles NW (338a^z) Of Auburn (Wolf 7.5'Q) 406 Comment
  UCR173523  Plectritis macrocera George K. Helmkamp, Elizabeth Helmkamp 2006-5-11 10393 Nevada Northern Sierra Nevada Foothills, Calif. Hwy 49 at the crossing of the South Yuba River (N of Nevada City) 402 Comment
  CAS-BOT-BC254753  Poa bolanderi M. E. Jones 1881-7-23 s.n. Nevada Soda Springs Comment
  SEINET10517066  Poa bulbosa Douglas G. LeDoux, David B. Dunn; Melvin L. Conrad 1973-6-26 LeDoux 1277 Nevada Collected 4.3 mi N of jct. of I-80 & Hwy 89. Pine forest well spaced. Comment
  JEPS98407  Poa compressa Lowell Ahart 2000-8-10 8629 Nevada gravel bars along Fall Creek 1/8 mi E of Forest Hwy 18 (Bowman Lake Rd), 5 air miles (8 rd miles) N of Hwy 20 and Bear Valley 1706 Comment
  POM204746  Poa compressa A. A. Heller 1903-7-18 6969 Nevada Upper end of Donner Lake Comment
  SJSU7658  Poa cusickii E. D. Davidson 1964-6-20 Nevada near University of Califorina Sagehen Creek Field Station on Sagehen Creek c. 12 mi N of Truckee 1950 Comment
  CAS-BOT-BC254694  Poa cusickii subsp. epilis Gordon H. True; J. T. Howell 1967-8-17 3972 Nevada Sagehen Creek Wildlife and Fisheries Station of the University of California 1981 Comment
  SEINET7826713  Poa fendleriana P. A. Lehenbauer 1937-6-8 55 Nevada 25 miles West of Reno, Nevada on Truckee river, at Iceland, South side of river by falls 1676 Comment
  CAS-BOT-BC246826  Poa leptocoma John Thomas Howell 1943-7-17 18456 Nevada Signal Hill, West side of Donner Pass near Norden 2133 Comment
  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
  CAS-BOT-BC247359  Poa pratensis Barbara T. Keller 1975-6-16 1745 Nevada Highway 89 from Sierraville to Truckee, about 5 miles north of Truckee 1524 Comment
  SACT001909  Poa pratensis Josephine Van Ess 1976-6-19 Nevada Collected near campground up-river from village. Comment
  CAS-BOT-BC247520  Poa pringlei Gordon H. True; J. T. Howell 1965-8-24 2512 Nevada Sand Ridge, 2 1/2 miles north east of Grouse Ridge Lookout 2255 Comment
  SCFS987  Poa secunda R. Schmid 1964-7-19 243 Nevada Sagehen Basin, On N side of rd ca 2 mi W of station 1951 Comment
  CAS-BOT-BC236275  Poa secunda subsp. juncifolia W. R. Dudley 1900-7-1 s.n. Nevada Donner Meadow, Donner Lake Comment
  CAS-BOT-BC247235  Poa secunda subsp. juncifolia Gordon H. True; John Thomas Howell 1970-7-14 5564 Nevada Road from Russel Valley to Prosser Dam, ca.1.5mi. south of county line 1981 Comment
  CAS-BOT-BC251091  Poa secunda subsp. juncifolia Gordon H. True 1966-7-20 3038 Nevada West slope of Castle Peak, 3 1/2 miles north of Norden 2651 Comment
  CAS-BOT-BC242905  Poa secunda subsp. secunda Gordon H. True 1966-7-20 3016 Nevada Castle Peak, 3.5 miles N of Norden 2743 Comment
  CAS-BOT-BC242928  Poa secunda subsp. secunda Gordon H. True; John Thomas Howell 1970-8-11 6202 Nevada Carpenter Ridge, Independence Lake drainage, ca. 7.5 miles W of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC242934  Poa secunda subsp. secunda Gordon H. True 1965-6-29 2056 Nevada Truckee River Canyon 1.5 miles S of Hirschdale on Martis Peak Road 1828 Comment
  CAS-BOT-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
  UC477507  Poa secunda subsp. secunda L. S. Smith 1928-6-1 2277 Nevada Donner Summit; Tahoe Nat'l Forest 2194 Comment
  UCD36419  Poa secunda subsp. secunda Beecher Crampton 1953-7-21 1530 Nevada Donner Summit. 2174 Comment
  UC34016  Poa wheeleri C. F. Sonne June 1892 19 Nevada canyon above Donner Lake Donner Lake Comment
  UC926638  Poa wheeleri A. S. Hitchcock Jul 14 1913-Jul 16 1913 1191 Nevada vicinity Truckee (summit of Mt Lincoln) Comment
  UC926639  Poa wheeleri A. S. Hitchcock Jul 14 1913-Jul 16 1913 1190 Nevada vicinity of Truckee (summit of Mt Lincoln) Comment
  CAS-BOT-BC244314  Podagrostis humilis Gordon H. True 1962-9-6 1077 Nevada Near Grouse Ridge Lookout 2286 Comment
  CAS-BOT-BC244317  Podagrostis humilis Gordon H. True; J. T. Howell No date on label 2246 Nevada Fall Creek about 5 miles N of Yuba Gap and just E of Lake Bowman Road Comment
  UCD118549  Polemonium californicum Beecher Crampton Date unknown s.n. Nevada Or Placer County. Collection newspaper said, 'New Donner Summit' and misnumbered 9708. Comment
  CHSC3180  Polemonium chartaceum Robert D. Briggs 1966-5-1 R- 190 Nevada Found near Crater Lake, 1/2 mile N.W. and above Norden. Comment
  UC23971  Polemonium occidentale J. Burtt Davy Jun 25 1897-Jun 30 1897 3158 Nevada western slope of Washoe Mts. , Western slope Washoe Mts. (Truckee River Basin) Comment
  SD103774  Polemonium occidentale Darley Howe 1978-7-17 5084 Nevada Along Highway 80, 2 miles west of Truckee in meadow north of overpass 1858 Comment
  CHSC80855  Polemonium pulcherrimum var. pulcherrimum Lowell Ahart 2001-7-21 8995 Nevada Near a small dry stream, on the north side of the dirt road, about 100 yards northeast of the old sheep corral, northeast of Lake Van Norden, about 1 1/2 miles east of Soda Springs. 2063 Comment
  CHSC88178  Polygala cornuta var. cornuta Lowell Ahart 2004-7-17 11285 Nevada Near a small stream, very upper reaches of Steephollow Creek, about 100 yards west of Highway 20, about 150 yards south of the intersection of Highway 20 and Lowell Hill Road, about 2 miles northwest of Bear Valley, about 3 miles southeast of the Omega Rest Area, about 16 miles (air) northeast of Nevada City. 1463 Comment
  POM104619  Polygonum bistortoides Marcus E. Jones 1881-7-27 2545 Nevada Soda Springs. Comment
  CAS-BOT-BC414524  Polygonum douglasii Margaret Williams 1974-8-10 74 -N-41 Nevada Juniper Creek, southeast of Hirschdale 1950 Comment
  CAS-BOT-BC414527  Polygonum douglasii Gordon H. True 1965-6-30 2151 Nevada Just west of Truckee near Donner State Park. S. bank Truckee River 1828 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
  SEINET4337888  Polygonum douglasii M. J. Williams 1974-8-8 74 -N-5 Nevada Sierra Nevada, Murphy's Meadow, 5 mi. SE of Hirschdale 2316 Comment
  SEINET4335453  Polygonum kelloggii A. Tiehm 1982-1 7388 Nevada Sierra Nevada, about .4 road miles west of Boca Dam. 2252 Comment
  SCFS1181  Polygonum minimum F. Felix, K. Backlund 2016-1 Nevada Sagehen Basin. Meadows below last road crossing of creek. Comment
  UC85641  Polygonum minimum T. S. Brandegee Sept. 1888 Nevada Donner Comment
  UC850254  Polygonum parryi Alice Eastwood Jun 20 1912-Jun 22 1912 529 Nevada Nevada City Comment
  SEINET8365017  Polygonum polygaloides A. Heller 1927-8-17 14456 Nevada Donner Lake. Comment
  CAS-BOT-BC419877  Polygonum polygaloides subsp. confertiflorum John Thomas Howell 1978-7-26 53200 Nevada Boca Flats on Little Truckee River, 5 miles north of Hirschdale on road to Stampede Reservoir 1767 Comment
  CAS-BOT-BC420017  Polygonum polygaloides subsp. kelloggii Gordon H. True 1971-9-6 7004 Nevada Paradise Lake jeep road ca. 0.5 miles west of Basin Peak. 2499 Comment
  CAS-BOT-BC420004  Polygonum polygaloides subsp. kelloggii Arnold Tiehm 1982-7-20 7388 A Nevada Ca. .4 mile west of Boca Dam 1737 Comment
  CAS-BOT-BC420014  Polygonum polygaloides subsp. kelloggii John Thomas Howell; Gordon H. True 1970-5-29 5395 A Nevada Bear Valley on Highway 20, ca. 20 mi. E. of Nevada City. 1402 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
  SD247489  Polygonum ramosissimum George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22386 Nevada Sierra Nevada Mountains Foothills: junction of Combie Road and Timber Ridge Drive southeast of Higgins Corner near Lake of the Pines (Lake Combie 7.5'Q) 455 Comment
  UCR256636  Polygonum ramosissimum George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22386 Nevada Sierra Nevada Mountains Foothills, junction of Combie Road and Timber Ridge Dr. southeast of Higgins Corner near Lake of the Pines 456 Comment
  CDA2912  Polygonum sachalinense T. C. Fuller 1964-7-14 12301 Nevada East side of Colfax Highway, ca. 0.5 mile south of the limits of Grass Valley. 0 Comment
  POM144934  Polygonum sawatchense subsp. oblivium A. A. Heller 1903-7-31 7065 Nevada Southeastern approaches to Castle Peak Comment
  CAS-BOT-BC420205  Polygonum sawatchense subsp. sawatchense A. A. Heller 1913-6-30 10897 Nevada Dog Valley near Verdi, Nevada 1676 Comment
  CAS-BOT-BC109263  Polygonum shastense Gordon H. True; John Thomas Howell 1970-7-15 5592 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 miles west of Truckee-Sierraville Highwy. 2621 Comment
  UC14017  Polygonum shastense C. F. Sonne 1886-7-26 Nevada Mt. Stanford Comment
  CAS-BOT-BC421022  Polygonum spergulariiforme Gordon H. True 1965-9-16 2648 Nevada About 1 mile north of Independence Lake on Webber Lake Road 2133 Comment
  CAS-BOT-BC421028  Polygonum spergulariiforme Elmer I. Applegate 1923-9-29 4013 Nevada Donner Lake, south end Comment
  RSA66312  Polygonum spergulariiforme F. W. Peirson 1931-8-10 9564 Nevada Near west end of Donner Lake, Sierra Nevada. 1829 Comment
  SD147526  Polygonum spergulariiforme Lowell Ahart 1980-9-9 2596 Nevada Near road to Prosser Creek Dam. 2000 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
  UCR240760  Polypogon monspeliensis George K. Helmkamp, E. A. Helmkamp 2012-10-9 20010 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
  RSA794895  Polystichum imbricans George K. Helmkamp, E. A. Helmkamp 2011-6-9 17522 Nevada Tyler Foote Crossing Road, 3.3 miles north of its junction with Grizzly Hill Road, NE of North Columbia near the Sierra Co. line/Middle Yuba River 878 Comment
  CAS-BOT-BC104245  Populus trichocarpa Margaret Williams 1974-8-10 74 -N-56 Nevada Little Truckee River, 5 miles north of Boca - Sierra Nevada 1737 Comment
  UCD41280  Populus trichocarpa Ellen Dean; A. Shapiro, G. Walden, J. Chand, M. Munzel 2003-8-29 1908 Nevada Tahoe National Forest, north of Hwy 80. Along Bowman Lake Road, about 7 road miles north of intersection with Hwy 20, at Fall Creek. 1828 Comment
  JEPS106045  Potamogeton foliosus var. foliosus Lowell Ahart 2004-9-29 11421 Nevada Near the east shore of Weaver Lake, about 10 yards south of McMurray Lake Road, about 1/2 mile east of Forest Road 41, about 3/4 mile (air) northwest of Bowman Lake, about 5 miles (air) northeast of Graniteville 1905 Comment
  CAS-BOT-BC453778  Potamogeton natans Henry M. Pollard 1936-7-1 s.n. Nevada Rattlesnake Creek, Donner region Comment
  CAS-BOT-BC539488  Potentilla biennis A. A. Heller 1903-7-13 6912 Nevada Lower end of Donner Lake Comment
  CAS-BOT-BC141990  Potentilla bruceae John Thomas Howell; Gordon H. True 1970-8-10 6155 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mt. 2072 Comment
  UC12522  Potentilla fruticosa A. M. Carpenter 1892-8 Nevada County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 2103 Comment
  UCR63654  Potentilla glandulosa B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-27 860 Nevada Sierra Nevada Mtns., Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  POM35448  Potentilla glandulosa var. nevadensis A. A. Heller 1903-7-10 6890 Nevada Lower end of Donner Lake. Comment
  CDA16774  Potentilla gracilis G. F. Hrusa, J. Glazner 2001-7-15 15918 Nevada Sierra Nevada; above Castle Creek, N side of Lake Van Norden 2164 Comment
  POM35108  Potentilla gracilis var. fastigiata A. A. Heller 1903-7-13 6927 Nevada Lower end of Donner Lake. 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
  UCR176075  Potentilla gracilis var. fastigiata George K. Helmkamp, E. A. Helmkamp 2006-8-14 11260 Nevada Northern Sierra Nevada Mtns, about 0.7 mile east of Donner Pass along Donner Pass Road 2041 Comment
  CAS-BOT-BC540064  Potentilla gracilis var. fastigiata Marcus E. A M Jones 1881-7-1 2536 Nevada Soda Springs 2133 Comment
  CAS-BOT-BC540067  Potentilla gracilis var. fastigiata John Thomas Howell 1943-7-17 18504 Nevada Boreal Ridge, west side of Donner Pass near Norden 2133 Comment
  CAS-BOT-BC540381  Potentilla gracilis var. fastigiata Gordon H. True; John Thomas Howell 1970-8-12 6312 Nevada Sierra Nevada, Magonigal Camp ca. 8 miles NE of Cisco Grove and 1.5 miles E of Lake Fordyce 2133 Comment
  SEINET11973866  Primula suffrutescens C. F. Sonne 1885-1 s.n. Nevada W slopes Sioux Anderson's Peak- Tinkers Knob 2743 Comment
  SEINET8565292  Primula suffrutescens A. A. Heller 1903-8-5 s.n. Nevada Castle Peak, near the highest point. Comment
  UCSC000366  Prunus demissa C. F. Sonne 1886-7-12 s.n. Nevada Truckee Comment
  POM89360  Prunus emarginata Marcus E. Jones 1881-7-22 250 Nevada Soda Springs. 2134 Comment
  CAS-BOT-BC154835  Prunus virginiana var. demissa Gordon H. True 1972-5-3 7119 Nevada Highway 49, 2 miles west of Indian Flat on Rush Creek 609 Comment
  CAS-BOT-BC356962  Pseudognaphalium canescens Lillian Mott 1985-7-2 852 Nevada Empire Mine State Park, Grass Valley 731 Comment
  CAS-BOT-BC174803  Pseudostellaria jamesiana Lillian Mott 1969-7-26 LM 6922 Nevada Sheep Camp on English Mt. 2286 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
  RSA709670  Pseudostellaria sierrae LeRoy Gross, Karen Callahan, Virginia Moran, Alan Stahler 2004-7-3 2453 Nevada Loney Meadow. 1791 Comment
  SEINET4067655  Pseudotsuga menziesii var. glauca A. H. Harris, C. J. Jones 1962-1 sn Nevada Highway 20, east of Nevada City. Comment
  SEINET4067661  Pseudotsuga menziesii var. glauca C. J. Jones 1962-1 sn Nevada Highway 20, east of Nevada City. 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-BC361992  Psilocarphus tenellus Gordon H. True 1962-5-17 616 Nevada G. H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  SCFS654  Psilocarphus tenellus B. Trowbridge 1970-7-4 1189 Nevada Sagehen Basin, East Mdw 1935 Comment
  UC21696  Pterospora andromedea Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UCD148902  Pterospora andromedea Albert Grigarick 2013-7-1 354 Nevada North of Truckee. Along Alder Creek, Rd 2.7 miles west of highway 89N. Near pulloff on south side of road opposite Carpenter Valley Rd. 50 yards south on right side of Alder Creek Trail. Comment
  SCFS5202  Pteryxia terebinthina Marc Chamberlain 1973-6-24 34 Nevada Atop Carpenter Ridge. About 8 miles west of station. 2560 Comment
  CAS-BOT-BC147862  Purshia tridentata var. tridentata Barbara Trowbridge 1976-7-28 8087 Nevada Upper south-facing slope of Mt. Lola 2743 Comment
  UC370327  Purshia tridentata var. tridentata E. W. Wilkins 1928-7-12 Nevada near Glenbrook Comment
  CAS-BOT-BC462893  Pyrola asarifolia Saichi Kawahara 1969-7-19 1597 Nevada North of Sage Hen Creek road, 2/5 mile W of gaging station 1956 Comment
  JEPS58806  Pyrola dentata C. F. Sonne 1888-8-5 210 a Nevada Truckee Comment
  CAS-BOT-BC462770  Pyrola dentata Gordon H. True; John Thomas Howell 1970-8-11 6196 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi W of Truckee-Sierraville Hwy 2621 Comment
  UCD163368  Pyrola minor Robert E. Preston 2014-8-11 2988 Nevada West shore of Crystal Lake. 1792 Comment
  UCD83604  Pyrola picta Albert Grigarick 2009-8-19 171 Nevada W of Truckee, N side of lake adjacent to Interstate Hwy 80 N rest stop. 2207 Comment
  CAS-BOT-BC466088  Pyrola picta Saichi Kawahara 1969-7-20 1634 Nevada Jeep trail between forks of Sage Hen Creek, east flank of Carpenter Ridge 2316 Comment
  CAS-BOT-BC466097  Pyrola picta Gordon H. True 1962-8-30 1040 Nevada Sierra Nevada: Feeley Lake 2048 Comment
  CAS-BOT-BC62465  Quercus chrysolepis John F. Emmel 1971-6-25 372 Nevada Fordyce Creek Trail, 0.3 air miles WSW of first crossing of Fordyce CReek, about 1 1/2 air miles east of Eagles Lakes 1780 Comment
  UCD82672  Quercus chrysolepis Rodney Gale Myatt 1972-9-20 1460 -3 Nevada Bridgeport-Yuba River. 250 Comment
  UC1135456  Quercus douglasii M. A. Elvin 1933-5-20 14 Nevada 5 mi e Smartsville; Smartsville Quad. 457 Comment
  CAS-BOT-BC93977  Quercus durata Gordon H. True 1961-11-20 300 Nevada Head of Slate Creek on Ridge Road, Grass Valley Comment
  CAS-BOT-BC105115  Quercus kelloggii Gordon H. True; John Thomas Howell 1971-7-1 6773 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  SEINET3245844  Quercus kelloggii G. K. Helmkamp, E. A. Helmkamp 2007-1 11722 Nevada Foothills, Northern Sierra Nevada Mountains: just south of the crossing of CA-49 over the South Yuba River. 390 Comment
  UCR188866  Quercus kelloggii George K. Helmkamp, E. A. Helmkamp 2007-3-31 11722 Nevada Foothills, Northern Sierra Nevada Mountains, just south of the crossing of CA-49 over the South Yuba River 390 Comment
  CAS-BOT-BC61611  Quercus lobata Gordon H. True 1969-5-23 4981 Nevada east of county line and 1.5 miles west of Spenceville (site) 95 Comment
  OBI49061  Quercus vacciniifolia Unknown 1881-7-23 2483 Nevada Soda Springs 2438 Comment
  SEINET3101671 Image available Quercus vacciniifolia Marcus E. Jones 1881-7-23 2483 Nevada Soda Springs. 2440 Comment
  UCD47424  Quercus vacciniifolia R. E. Nelson 1956-9-24 188 Nevada Just south of Castle Peak, Sec. 1, T. 17N, R. 14E. Tahoe National Forest. 2499 Comment
  CAS-BOT-BC362765  Raillardella argentea Emily McPherson 1975-8-2 75- 50 -6 Nevada Mt. Lola 2786 Comment
  CAS-BOT-BC410974  Ranunculus acris Gordon H. True; John Thomas Howell 1965-7-14 2230 Nevada Sierra Nevada; Langs Crossing on South Yuba River 1366 Comment
  CAS-BOT-BC379272  Ranunculus alismifolius var. alismellus Lillian S. Mott 1961-5-28 2864 Nevada Honey's Meadows 1829 Comment
  UC58220  Ranunculus alismifolius var. alismifolius A. A. Heller 1903-7-16 6945 Nevada Donner Lake; lower end Comment
  SEINET5338274  Ranunculus alismifolius var. hartwegii H. N. Mozingo 1961-5-21 s.n. Nevada Near Boca Forks. Comment
  RSA3377  Ranunculus alismifolius var. lemmonii C. F. Sonne 1895-07 s.n. Nevada Near Prosser Creek, in the Sierra Nevada 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
  SD1773  Ranunculus alismifolius var. lemmonii C. F. Sonne June 1896 289 Nevada Near Prosser Creek, in the Sierra Nevadaon the plains 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
  UCD95952  Ranunculus californicus G. K. Helmkamp; Elizabeth Helmkamp 2006-5-11 10379 Nevada Northern Sierra Nevada Mountains. Cedarsong Road, 0.1 mile NE of CA-Hwy 49 (NW of Nevada City). 637 Comment
  SEINET5338475  Ranunculus californicus W. Short 1959-4-11 8 Nevada 5 miles west of Smartville on Calif. 20 Comment
  UCR49701  Ranunculus flammula A. A. Heller 1903-8-8 7127 Nevada Lower end of Donner Lake 1814 Comment
  SCFS789  Ranunculus occidentalis D. Funnell 1965-6-27 22 Nevada Hwy 89 S of Truckee 4.5 mi; W side of Truckee River 1773 Comment
  POM268824  Ranunculus occidentalis var. ultramontanus A. A. Heller 1903-7-13 s.n. Nevada Lower end of Donner Lake. Comment
  SCFS1067  Ranunculus orthorhynchus F. Felix 2016-1 Nevada Kiln Meadow, across creek, above campground Comment
  UC1602369  Rhamnus alnifolia C. F. Sonne Oct 1886 1557 Nevada near Vorney Ranch; Truckee Comment
  CAS-BOT-BC56023  Rhamnus ilicifolia Gordon H. True; John Thomas Howell 1971-7-1 6804 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  JEPS41968  Rhamnus purshiana W. L. Jepson Jul 1898 13966 Nevada Bear Valley 1371 Comment
  RSA518962  Rhamnus purshiana G. H. True 1975-10-16 7967 Nevada Skillman Flat on Washington Ridge, 12 miles E of Nevada City. 1341 Comment
  UC200709  Rhamnus rubra Katharine Brandegee Nevada Truckee Comment
  RSA390656  Rhamnus rubra subsp. yosemitana Brandegee 1888-09 s.n. Nevada Truckee. Comment
  RSA7862  Rhamnus tomentella subsp. tomentella Carl B. Wolf 1927-11-6 1450 Nevada Along road in open valley betw Smartsville and Grass Valley, 1 mile from Indian Springs jct Comment
  UC1121766  Rhamnus tomentella subsp. tomentella J. E. Sowder 1933-5-12 66 Nevada 2.5 mi w Nevada City; Smartsville Quad. 762 Comment
  UC144495  Rhamnus tomentella subsp. tomentella A. A. Heller 1905-6-14 8104 Nevada near Grass Valley Comment
  SEINET8349859  Rhodiola integrifolia Unknown 1936-8-22 8141 Nevada High Sierra Nevada. Comment
  CAS-BOT-BC56565  Rhododendron columbianum Wayne Roderick 1967-7-8 s.n. Nevada Willow Springs, near Graniteville 1828 Comment
  UC1121104  Rhododendron occidentale J. E. Sowder 1933-5-13 73 Nevada 1 mi s of San Juan 701 Comment
  CAS-BOT-BC200651  Rhus aromatica Gordon H. True 1974-5-13 7674 Nevada Nevada City-North San Juan Hwy. ca. 1/2 mile south of Shady Creek bridge Comment
  CAS-BOT-BC108684  Ribes cereum W. R. Dudley 1894-8-30 s.n. Nevada Inspiration Point. Comment
  CAS-BOT-BC108687  Ribes cereum Ellsworth Bethel 1920-8-25 s.n. Nevada Truckee. Comment
  CAS-BOT-BC93432  Ribes cereum Emily McPherson 1975-9-9 75- 79 -2 Nevada Along stream on west side of Canyon 24, Interstate 80 at Nevada-California line. 1524 Comment
  SCFS991  Ribes cereum R. Schmid 1964-6-21 32 Nevada Sagehen Basin, On S facing slope ca. 0.25 mi E of station 1981 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
  CAS-BOT-BC169115  Ribes inerme var. inerme E. R. Drew 1925-5-18 s.n. Nevada Hobart Mills Comment
  CDA16420  Ribes inerme var. inerme G. F. Hrusa, J. Glazner 2000-7-1 15591 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  SJSU7847  Ribes inerme var. inerme R. Schmid 1964-6-12 Nevada by fish hatchery of Univ of California Sagehen Cr Field Station 1950 Comment
  CAS-BOT-BC212570  Ribes montigenum Lillian S. Mott 1968-7-20 5568 Nevada Castle Peak Comment
  CAS-BOT-BC219155  Ribes nevadense Gordon H. True; John Thomas Howell 1974-5-31 7708 Nevada 0.5 mile W of Donner Lake 1816 Comment
  CAS-BOT-BC219172  Ribes nevadense Catherine Best 1984-6-18 975 Nevada Old Donner Road, about 0.5 mile below the summit Comment
  SCFS140  Ribes nevadense B. Trowbridge 1970-7-25 1567 Nevada Sagehen Basin, Carpenter Ridge 2560 Comment
  CAS-BOT-BC186143  Ribes roezlii Emily McPherson; Edwin McPherson, Jr. 1974-9-29 IV- 1 Nevada Gray Creek between Murphy Meadows and the Truckee River, southeast of Hirschdale 1889 Comment
  CAS-BOT-BC186146  Ribes roezlii Gordon H. True 1962-6-19 724 Nevada Rattlesnake Creek near Cisco Grove 1737 Comment
  SCFS143  Ribes roezlii B. Trowbridge 1970-8-18 1661 Nevada Sagehen Basin, In brush nr burn ca. 0.5 mi W of station 2042 Comment
  UC11477  Ribes roezlii J. Burtt Davy Jun 25 1897-Jun 30 1897 3185 Nevada Donner Pass Truckee River Basin Comment
  SEINET5339770  Ribes roezlii T. C. Frantz 1951-5-15 134 Nevada about three miles southwest of Truckee, near Truckee River on side of Highway embankment Comment
  UCD82934  Ribes roezlii var. roezlii Albert Grigarick 2009-5-23 82 Nevada Truckee. ca. 100 yds. N of intersection of Beacon Rd. and Lockwood Dr., on E side of Lockwood Dr. 1890 Comment
  CAS-BOT-BC174009  Ribes viscosissimum C. F. Sonne 1885-6-21 s.n. Nevada Woods around Truckee Comment
  CAS-BOT-BC174013  Ribes viscosissimum W. R. Dudley 1894-9-1 s.n. Nevada Lake of Woods Comment
  SEINET12220407  Ribes viscosissimum C. F. Sonne 1881-1 102 Nevada Truckee, Sierra Nevada Mts Comment
  UC58198  Rorippa curvisiliqua A. A. Heller 1903-7-8 6878 Nevada lower end Donner Lake; lower end Donner Lake Comment
  RSA32010  Rosa bridgesii A. A. Heller 1938-6-17 15169 Nevada 7 miles E of Nevada City on State Highway 20 915 Comment
  UCR191036  Rosa bridgesii George K. Helmkamp, E. A. Helmkamp 2007-6-12 12335 Nevada Northern Sierra Nevada Mountains, Spaulding Lake Road, 0.3 mile north of its junction with Hwy CA-20 1604 Comment
  CHSC82400  Rosa canina Lowell Ahart 2002-5-28 9663 Nevada On the west side of Indian Springs Road, about 50 yards south of the intersection, about 150 yards south of Highway 20. 426 Comment
  RSA96080  Rosa eglanteria Percy C. Everett, E. K. Balls 1954-10-8 20243 Nevada Hwy 49. Nevada City to Downieville. 1.7 miles NW of Nevada City. 762 Comment
  OBI33524  Rosa woodsii Dennis Cantor 1972-4-22 Nevada Off rte 80 1524 Comment
  UC467802  Rosa woodsii var. ultramontana Katharine Brandegee Nevada Truckee Canyon Comment
  CHSC110925  Rubus leucodermis Lowell Ahart 2012-7-28 18394 Nevada On the west side of Pioneer Trail, about 80 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  JEPS58029  Rumex acetosella W. L. Jepson 1898-7-20 Nevada Bear Valley 1371 Comment
  UCD101031  Rumex acetosella G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12613 Nevada Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  UCD101067  Rumex acetosella L. P. Thibault 1995-5-13 29 Nevada West side of Highway 49 at Rooster Hill Rd. 600 Comment
  CAS-BOT-BC433310  Rumex crispus Gordon H. True 1971-7-24 6898 Nevada Bear Trap Road ca. 3 miles east of Columbia Hill. 1158 Comment
  CDA2890  Rumex obtusifolius subsp. agrestis T. C. Fuller 1964-7-31 12357 Nevada Sierra Nevada; South side of Highway 20 to Donner Summit, east limits of Nevada City. Comment
  CAS-BOT-BC433798  Rumex pulcher Gordon H. True 1965-6-9 1982 Nevada Rock Creek just east of old McCourtney Road Bridge, 14 miles east of Wheatland (Yuba Co.) 182 Comment
  JEPS631  Rumex salicifolius var. triangulivalvis W. L. Jepson Jul 1898 14839 Nevada Summit Station 2133 Comment
  CAS-BOT-BC434285  Rumex triangulivalvis Gordon H. True 1968-8-1 4571 Nevada Just below Donner Lookout on old Donner Pass Road, ca. 3 miles west of Donner Lake 2072 Comment
  POM308866  Sagina saginoides Betty J. Jorgensen 1944-6-29 501 Nevada Lytton Creek above Sierra Club Lodge, Norden Comment
  CAS-BOT-BC129734  Salix bonplandiana Gordon H. True 1968-7-9 4337 Nevada Bitney's Corner ca. 2 miles west of Grass Valley on Hwy. 20 at Newtown Rd. 701 Comment
  CAS-BOT-BC129763  Salix bonplandiana Gordon H. True 1968-4-18 4187 Nevada Rough and Ready Road 2 miles north of Rough and Ready 1158 Comment
  CAS-BOT-BC129766  Salix bonplandiana Gordon H. True 1968-4-5 4152 Nevada Dry creek, just east of county line and 1 1/2 miles below Spenceville site. 95 Comment
  CAS-BOT-BC129769  Salix bonplandiana Gordon H. True 1962-4-11 374 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC129728  Salix bonplandiana Gordon H. True 1968-7-9 4308 Nevada Old McCourtney road just west of bridge. 106 Comment
  CAS-BOT-BC108461  Salix eastwoodiae A. A. Heller 1903-7-20 6970 Nevada Near Summit Station (Donner Pass) Comment
  CAS-BOT-BC108473  Salix eastwoodiae W. R. Dudley 1900-6-19 5275 Nevada Independence Lake Meadow Comment
  CAS-BOT-BC108479  Salix eastwoodiae Gordon H. True; John Thomas Howell 1972-7-5 7250 Nevada Castle Peak Road ca. 0.25 miles north of Hwy. 80 at Uhlen Valley 2225 Comment
  CAS-BOT-BC108485  Salix eastwoodiae Gordon H. True 1962-9-6 1079 Nevada Near Grouse Ridge Lookout - Sierra Nevada 2286 Comment
  CAS-BOT-BC108524  Salix eastwoodiae James A. Neilson 1959-7-16 631 Nevada Intermittent stream w. of Freeman Lake 2194 Comment
  UC1134853  Salix eastwoodiae N. French 1934-7-17 524 Nevada 1 mi n Castle Peak; Tahoe Nat'l Forest, Truckee Quadrangle Comment
  UCD110835  Salix eastwoodiae E. L. Smith 1971-7-27 1009 Nevada Around pond at roadside rest area on s side of Hwy 80 ca. 11.2 km e of Soda Springs at Castle Peak. 2202 Comment
  CAS-BOT-BC103864  Salix exigua Gordon H. True 1968-4-5 4154 Nevada just east of county line and 1 1/2 miles below Spenceville 95 Comment
  CAS-BOT-BC108003  Salix exigua Arnold Tiehm 1976-6-13 2234 Nevada .8 - 1.0 mile west of the Nevada County line, along I-80 Comment
  CAS-BOT-BC108009  Salix exigua Gordon H. True 1974-6-19 7738 Nevada Canyon of Gray Creek, tributary to Truckee River 2.5 miles below Hirschdale 1767 Comment
  CAS-BOT-BC108013  Salix exigua Gordon H. True; John Thomas Howell 1974-5-31 7693 Nevada Highway 49 at South Wolf Creek bridge, 3.6 miles north of Bear River 400 Comment
  CAS-BOT-BC103977  Salix geyeriana W. R. Dudley 1900-6-12 5001 Nevada Donner Lake Meadow Comment
  CAS-BOT-BC107937  Salix geyeriana W. W. Wagener 1916-6-14 s.n. Nevada Reservoir - Independence Road, Hobart Mills 1828 Comment
  CAS-BOT-BC107948  Salix geyeriana Gordon H. True 1968-7-30 4485 Nevada East end of Boca Dam 1706 Comment
  SEINET10538809  Salix geyeriana Heidi H. Schmidt 1993-6-11 Schmidt 827 Nevada Tahoe National Forest. On state highway 89. Donner campground. 1760 Comment
  POM106923  Salix geyeriana var. argentea Marcus E. Jones 1882-1 s.n. Nevada Soda Springs Comment
  CAS-BOT-BC108321  Salix gooddingii Gordon H. True 1968-10-26 4738 Nevada Dry Creek, just above Spenceville site 121 Comment
  CAS-BOT-BC106872  Salix jepsonii James A. Neilson 1958-7-30 207 Nevada East shore of Sterling Lake 2194 Comment
  CAS-BOT-BC106946  Salix laevigata Gordon H. True 1968-7-9 4324 Nevada creek just above Spenceville site 121 Comment
  RSA502880  Salix laevigata G. H. True 1968-7-9 4324 Nevada Just above Spenceville site. 122 Comment
  UCD111527  Salix lasiandra var. caudata E. L. Smith 1965-6-16 684 Nevada Soda Springs. Comment
  CAS-BOT-BC125258  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-12 5007 Nevada By Donner Lake 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
  CAS-BOT-BC128454  Salix lasiolepis var. lasiolepis Gordon H. True; John Thomas Howell 1966-8-29 3226 Nevada Mills Spring, about 1/2 mile east of Boca Dam 1798 Comment
  CAS-BOT-BC128457  Salix lasiolepis var. lasiolepis Gordon H. True; John Thomas Howell 1971-5-26 6604 Nevada Cherokee Diggings west of North Columbia 792 Comment
  CAS-BOT-BC128493  Salix lasiolepis var. lasiolepis Gordon H. True 1962-6-4 655 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC124684  Salix lemmonii W. R. Dudley 1900-6-1 5351 Nevada head of Independence Lake Comment
  CAS-BOT-BC124687  Salix lemmonii W. R. Dudley 1900-6-14 5077 Nevada Grade between Donner Lake and Summit Comment
  CAS-BOT-BC124698  Salix lemmonii W. R. Dudley 1900-6-15 5144 Nevada Road between Summit and Cisco Comment
  CAS-BOT-BC124702  Salix lemmonii Gordon H. True; John Thomas Howell 1970-8-12 6269 Nevada 0.5 miles east of Webster Flat on road to Magonigal Summit 2103 Comment
  CAS-BOT-BC124708  Salix lemmonii Gordon H. True 1968-7-20 4387 Nevada East end of Donner Lake, north of Donner Truckee Rd. 1828 Comment
  CAS-BOT-BC124718  Salix lemmonii Gordon H. True 1968-7-20 4382 Nevada Donner Summit at Norden 2194 Comment
  CAS-BOT-BC124725  Salix lemmonii Gordon H. True 1970-8-24 6382 Nevada on Lake Bowman Road ca. 0.5 miles west of Meadow Lake 2255 Comment
  POM107158  Salix lemmonii Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
  RSA503344  Salix lemmonii G. H. True 1968-7-30 4469 Nevada Truckee River at Hirschdale. 1707 Comment
  CAS-BOT-BC129311  Salix orestera James A. Neilson 1960-7-30 634 Nevada Intermittent stream e. side of Sterling Lake, 200 yards from stream mouth - Sierra Nevada 2194 Comment
  RSA503341  Salix orestera G. H. True, John T. Howell 1970-8-10 6143 Nevada Cave Lake just S of Lindsey Lakes on N slope of Fall Creek Mt. 2073 Comment
  CAS-BOT-BC126051  Salix scouleriana Gordon H. True 1968-5-8 4263 Nevada Billy Mack Canyon, north of Donner Lake and just north of Hwy. 80 at Donner overpass 1981 Comment
  CAS-BOT-BC126070  Salix scouleriana Gordon H. True 1968-5-7 4240 Nevada Hwy. 20 just west of Yuba Gap 1663 Comment
  CAS-BOT-BC126084  Salix scouleriana W. R. Dudley 1900-6-14 5086 (with 5086F4) Nevada Along the Southern Pacific railway near Summit Comment
  CAS-BOT-BC126087  Salix scouleriana W. R. Dudley 1900-6-15 5140 Nevada Road from Summit to Cisco Comment
  CAS-BOT-BC126092  Salix scouleriana W. R. Dudley 1900-6-14 5087 Nevada Brook above road at Donner Lake Comment
  OBI2885  Salix scouleriana Lewis S. Rose 1968-6-9 68071 Nevada E of Norden. Old Donner Summit 2195 Comment
  RSA506007  Salix scouleriana G. H. True 1968-7-10 4371 Nevada Hwy 20 just W of Yuba Gap. 1662 Comment
  CAS-BOT-BC180680  Salsola tragus Emily McPherson 1975-8-8 75- 54 -6. Nevada Eastern boarder of Canyon 22 near Inerstate 80 1706 Comment
  RSA263828  Salvia pratensis Lillian Mott 1972-07 s.n. Nevada Empire Mine property, just east of Grass Valley. 793 Comment
  UC1419838  Salvia virgata G. D. Barbe, T. C. Fuller 1972-6-8 964 Nevada s side Grass Valley (Empire Mine property, end of Stacey Lane, off Highway 49) Comment
  CAS-BOT-BC238820  Sambucus nigra subsp. caerulea Emily McPherson 1975-9-9 75- 79 -6 Nevada On west side of Canyon 24, Interstate 80 at Nevada-California line 1524 Comment
  JEPS95848  Sambucus racemosa var. microbotrys Lowell Ahart 1999-7-26 8115 Nevada about 100 yards east of Grouse Ridge Road (Road 14) and east of the Lookout; about 6 miles northeast of Bowman Lake Road (Road 18); about 4 miles (air) south of Bowman Lake 2316 Comment
  CAS-BOT-BC235185  Sambucus racemosa var. racemosa John Thomas Howell 1943-7-16 18437 Nevada Boreal Ridge, West side of Donner Pass near Norden 2133 Comment
  UCR194884  Sanguisorba minor subsp. muricata George K. Helmkamp, E. A. Helmkamp 2007-5-26 12100 Nevada Northern Sierra Nevada Mountains Foothills, along CA-49, 6.9 miles north of Nevada City at the crossing of the South Yuba River 372 Comment
  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
  UCR121457  Sanicula tuberosa George K. Helmkamp 1999-6-30 5101 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  UCR141785  Sanicula tuberosa June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Summit Lake trail, Donner Pass 2256 Comment
  POM308726  Sanicula tuberosa Betty J. Jorgensen 1944-5-26 446 Nevada Nevada County: bank above Hwy near ASUC lodge, near Norden Comment
  SEINET11160289  Sanicula tuberosa A. A. Heller 1903-7-31 7066 Nevada SE approaches to Castle Peak. Comment
  SEINET13945246 Image available Sanicula tuberosa Peter H. Raven 1950-1 2434 Nevada S. Side Bereal Ridge. Elev 7500 ft 2286 Comment
  UCD82968  Saponaria ocymoides Albert Grigarick 2009-7-1 115 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  JEPS97511  Sarcodes sanguinea Kirk Dixon 1999-4-25 Nevada South Fork of Yuba River; ca. 1/2 mi downstream from Missouri Bar Comment
  CAS-BOT-BC466205  Sarcodes sanguinea W. R. Dudley 1893-6-7 s.n. Nevada Near Donner Lake Comment
  CAS-BOT-BC466334  Sarcodes sanguinea John Thomas Howell; Gordon H. True 1970-7-15 6089 Nevada Meadow on Sagehen Creek Road, ca. 3 miles W of U.C. Station 2133 Comment
  POM76924  Sarcodes sanguinea Marcus E. Jones 1902-7-10 s.n. Nevada Summit. Sierra Nevada Mtns. Comment
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Mar 1 2011
  RSA103953  Sarcodes sanguinea Anonymous 1867-07 s.n. Nevada Near summit of Sierra Nevada. Comment
  SEINET7257649  Sarcodes sanguinea D. Snider 1940-6-13 s.n. Nevada Truckee 1774 Comment
  UC186769  Saxifraga aprica C. F. Sonne 1887-5-1 Nevada on road to Donner Lake Comment
  SEINET5731772 Image available Saxifraga californica Robert A. Christison 1960-1 19 Nevada Deer Creek Ranch Road, ca. 1 mi. from Ridge Rd. 762 Comment
  CAS-BOT-BC436893  Saxifraga mertensiana Gordon H. True; John Thomas Howell 1971-7-1 6792 Nevada Road between Columbia Hill and Footes Crossing on Middle Yuba River 914 Comment
  JEPS104660  Saxifraga oregana Lowell Ahart 2003-7-25 10454 Nevada Bog, ca 50 yd e of a log landing in a logged over forest, on the e side of a poor dirt road, ca 100 yd ne of the locked gate, ca 1/8 mi n of Grouse Ridge Rd, ca 1/2 mi ne of Bowman Lake Rd (Forest Rd 18), ca 5 mi (air) n of Bear Valley and Highway 20. 1769 Comment
  SCFS159  Saxifraga oregana J. Brooks 1964-6-16 134 Nevada Sagehen Basin, 500 ft SE of men's shower room 1951 Comment
  UC965551  Saxifraga oregana Herbert L. Mason 1952-7-11 14327 Nevada 1 mi w of University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC283115  Schedonorus arundinaceus Gordon H. True 1973-6-6 7550 Nevada Scadden Flat, just west of Grass valley at head of Squirrel Creek, Sierra Nevada 731 Comment
  RSA44484  Scirpus congdonii Alice S. Mulford 1946-8-26 s.n. Nevada Round Meadow, near Norden Comment
  CAS-BOT-BC110987  Scirpus microcarpus Barbara Trowbridge 1976-7-28 8072 Nevada White Rock lake one mile SW of Mt. Lola at the SW end of the lake. 2365 Comment
  UC965600  Scirpus microcarpus Herbert L. Mason 1952-7-19 14424 Nevada meadow opposite University of California Trout Laboratory (Sage Hen Creek); Sierra Nevada, , <UC> Trout Laboratory 1981 Comment
  RSA0009466  Scirpus microcarpus Marcus E. Jones 1881-7-25 2499 Nevada Soda Springs. 2134 Comment
  CDA16299  Scleranthus annuus G. F. Hrusa, J. Glazner 2000-5-21 15409 Nevada Wolf Creek Drainage; Wolf Creek, near 1st house, opposite to Cerrito Rd on W side of Hwy 49. Comment
  CHSC90359  Scleranthus annuus subsp. annuus Lowell Ahart 2005-5-4 11593 Nevada Spenceville Wildlife Management Area. On the sides of the road gutter, on the north side of Spenceville Road (no longer maintained), about 150 yards east of the wood bridge across Dry Creek, about 3 miles east of the intersection of Camp Far West Road and Spenceville Road. 107 Comment
  CAS-BOT-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
  JEPS62889  Scutellaria californica W. L. Jepson 1898-7-20 14934 Nevada Bear Valley 1371 Comment
  UC1035675  Scutellaria californica Kay H. Beach 1940-6-30 903 Nevada 5.6 mi e of Emigrant Gap (on U.S. 40) 1676 Comment
  UC104331  Scutellaria californica C. F. Sonne Aug 1888 Nevada Donner Lake; Sierra Nevada Mountains, Donner Lake Comment
  CHSC72258  Sedum Vernon H. Oswald; Lowell Ahart 1998-8-20 9550 .1 Nevada Hwy. 20 at the Yuba River Canyon overlook just west of Junction House (site) and Washington Rd. 1322 Comment
  JEPS93941  Sedum Vernon H. Oswald and Lowell Ahart 1998-8-20 9550 .1 Nevada Highway 20 at the Yuba River Canyon overlook just w of Junction House (site) and Washington Road Yuba River Canyon 1322 Comment
  CAS-BOT-BC64202  Sedum obtusatum C. F. Sonne 1883-8-27 105 Nevada Mt. Stanford, Sierra Nevada Mountains Comment
  CAS-BOT-BC64204  Sedum obtusatum Lillian S. Mott 1966-7-4 6656 Nevada On rocks above Penner Lake, 2225 Comment
  CHSC89428  Sedum obtusatum subsp. obtusatum Lowell 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 3/4 mile (air) south of Catfish Lake, about 2 3/4 miles east of the east end of Bowman Lake. 2290 Comment
  UCR233227  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 878 Comment
  CAS-BOT-BC62134  Selaginella hansenii Gordon H. True 1962-4-1 342 Nevada Wolf Mountain, 7 mi. SW of Grass Valley 792 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
  CAS-BOT-BC363362  Senecio aronicoides Gordon H. True 1964-5-19 1385 Nevada So. Wolf Creek about 1/2 mile west of Dog Bar Rd., about 4 miles SE of La Barr Meadows 579 Comment
  JEPS102378  Senecio hydrophilus Lowell Ahart 2001-8-14 9121 Nevada about 3 air miles NE of Bowman Lake Dam (large large snow lake, about 200 ft from the N side of the dirt road; N of Sawmill Lake) 1828 Comment
  UCD40355  Senecio integerrimus Rodney Gale Myatt 1971-7-10 865 Nevada South of Hwy 80, near Cisco. Along trial from Hwy 80 south to Loch Levin. 1737 Comment
  UCD82930  Senecio integerrimus Albert Grigarick 2009-5-21 78 Nevada NNE of Truckee. Ca. 150 yds. NE of Prosser Dam and 40 yds. E of Prosser Reservoir. 1758 Comment
  CAS-BOT-BC363889  Senecio integerrimus var. exaltatus Lewis S. Rose 1968-6-9 68081 Nevada Hobart Mills 1798 Comment
  CAS-BOT-BC363903  Senecio integerrimus var. exaltatus Emily McPherson 1975-6-9 75- 22 -7 Nevada East side of Canyon 24 just west of Sierra County line 800-1000 ft. above Hwy. 80 1584 Comment
  UC36173  Senecio integerrimus var. exaltatus Miss Michener Aug 1893 Nevada Truckee Comment
  CAS-BOT-BC363891  Senecio integerrimus var. exaltatus C. F. Sonne 1884-6-22 183 Nevada Sierra Nevada Mts. Near Truckee, Wagner's Meadow Comment
  UC91694  Senecio integerrimus var. exaltatus C. F. Sonne July 1886 81 Nevada near Truckee; Sierra Nevada Mountains, Euers Valley Comment
  CHSC91994  Senecio triangularis Lowell Ahart 2005-7-23 12177 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
  UCR257550  Senecio vulgaris George K. Helmkamp 2014-4-17 22753 Nevada Sierra Nevada Mountains Foothills, 8 miles west of Grass Valley, Penn Valley Drive, 0.2 mile southeast of its junction with CA-120 438 Comment
  UC197307  Sericocarpus oregonensis subsp. californicus C. F. Sonne 1896-8-23 Nevada Donner Lake Comment
  CAS-BOT-BC364752  Sericocarpus oregonensis subsp. californicus Gordon H. True; J. T. Howell 1965-8-23 2454 Nevada Gaston Ridge, 3 miles north east of Washington 1280 Comment
  CAS-BOT-BC240142  Setaria pumila Brighton C. Cain 1925-8-15 24 Nevada 2 mi. south of N. San Juan on Nevada City - Downieville road 594 Comment
  CAS-BOT-BC240242  Setaria viridis Emily McPherson 1976-10-10 76- 31 -3 Nevada Along and near Interstate 80 at Farad Interchange 1584 Comment
  UCD68117  Sherardia arvensis Gene D. Cooley 1981-5-24 173 Nevada South of Cement Hill Road, 1 mile Northwest of junction with Highway 49, at Nevada City. 838 Comment
  UC58339  Sibbaldia procumbens A. A. Heller 1903-8-17 7181 Nevada high ridge above Donner Pass 2590 Comment
  UC198504  Sidalcea glaucescens Katharine Brandegee 1913-1 Nevada Truckee River near Boca; Truckee River near Boca Comment
  UC58126  Sidalcea glaucescens A. A. Heller 1903-7-27 7047 Nevada near Summit Station (Donner Pass); , near Summit Station Comment
  UCD116663  Sidalcea glaucescens G. K. Helmkamp; E. A. Helmkamp 2007-7-27 12604 Nevada Northern Sierra Nevada Mountains, Bowman Lake Road, 11.2 miles north of its junction with CA-20. 1793 Comment
  CDA19134  Sidalcea malviflora E. Gunderson 2001-7-17 PDR 1050821 Nevada Sierra Nevada; Auburn Rd at Wolf Creek, Grass Valley. 0 Comment
  UCR242595  Sidalcea malviflora subsp. asprella George K. Helmkamp, E. A. Helmkamp 2011-6-2 17413 Nevada Northern Sierra Nevada Mountains Foothills, Along CA-20, 1.5 miles west of its junction with CA-49 in Grass Valley 727 Comment
  SD130453  Sidalcea malviflora subsp. asprella Gordon H. True 1973-7-23 7614 Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek. 730 Comment
  UCD82972  Sidalcea oregana Albert Grigarick 2009-7-2 119 Nevada ca. 1 mi N of Truckee, Hwy 89, ca. 100 yds. NE of Donner Camp Picnic Area. 1751 Comment
  UCR121470  Sidalcea oregana subsp. spicata George K. Helmkamp, E. A. Helmkamp 1999-6-29 5046 Nevada Northern Sierra Nevada Range, Prosser Creek at Hobart Mills, c. 50-100 yards east of Calif. Hwy 89, NE of Lake Tahoe 1707 Comment
  POM195789  Sidalcea oregana subsp. spicata A. A. Heller 1927-8-15 14446 Nevada Cisco, Sierra Nevada. 1829 Comment
  CAS-BOT-BC213194  Sidalcea stipularis Gordon H. True; John Thomas Howell 1974-5-31 7677 Nevada Scadden Flat just west of Grass Valley at the head of Squirrel Creek 731 Comment
  CAS-BOT-BC213197  Sidalcea stipularis Gordon H. True 1973-7-10 7605 Nevada Scadden Flat just west of Grass Valley at the head of Squirrel Creek 731 Comment
  RSA309603  Sidalcea stipularis G. H. True 1973-7-10 s.n. Nevada Scadden Flat, just west of Grass Valley at head of Squirrel Creek 732 Comment
  CAS-BOT-BC384557  Silene bridgesii H. M. Hall; F. M. Essig 1916-6-14 10190 Nevada Head of South Wolf Creek, western Nevada County, on the westerly slope of the Sierra Nevada 850 Comment
  CHSC28844  Silene californica Jeffrey M. Lund 1979-4-7 7 Nevada Located on edge of roadside. 762 Comment
  CAS-BOT-BC257996  Silene douglasii Peter Rubtzoff; Ronald L. Critchlow 1979-8-28 9325 Nevada Eastern extension of Fordyce Lake in Sec. 25 and adjacent northernmost part of Sec. 36, T18N, R13E. Comment
  CAS-BOT-BC387027  Silene douglasii Gordon H. True; John Thomas Howell 1970-7-15 6001 Nevada Carpenter Ridge at head of Sagehen Creek, ca. 7.5 mi. west of Truckee-Sierraville Highway 2621 Comment
  CAS-BOT-BC387032  Silene douglasii Marcus E. A M Jones 1881-7-25 2502 Nevada Soda Springs 2133 Comment
  UC465665  Silene douglasii Katharine Brandegee Nevada Summit Donner Comment
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  UC8436  Silene douglasii A. M. Carpenter Aug 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  UC8332  Silene invisa A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mts.; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  RSA0002347  Silene invisa Marcus E. Jones 1881-7-21 2430 Nevada Soda Springs. 2134 Comment
  UCD99007  Silene laciniata subsp. californica W. W. Robbins 1926-4-17 515 Nevada Grass Valley. Comment
  CAS-BOT-BC389363  Silene lemmonii Gordon H. True 1975-6-15 7870 Nevada At Alpha - Omega Historical Marker on Highway 20 ca. 18 miles west of Nevada City 1554 Comment
  UCD130168  Silene menziesii Albert Grigarick 2011-7-13 284 Nevada Approx 0.75 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Alder Creek Trail. 1841 Comment
  POM1000943  Silene menziesii var. viscosa Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  POM100976  Silene occidentalis Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  UC135510  Silene occidentalis subsp. occidentalis C. F. Sonne July 1897 Nevada Twin Valley near Truckee; Sierra Nevada Mountains, Twin Valley nr Truckee Comment
  CAS-BOT-BC75107  Sisymbrium altissimum Gordon H. True 1965-10-5 2667 Nevada Truckee River near Mystic Railroad bridge, just west of Sierra county line. 1554 Comment
  JEPS111235  Sisymbrium altissimum Steve Matson 2005-6-13 1278 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
  CAS-BOT-BC135367  Sisyrinchium Gordon H. True 1973-6-6 7551 Nevada Scadden Flat just west of Grass Valley at head of Squirrel Creek - Sierra Nevada 731 Comment
  POM107997  Sisyrinchium idahoense Marcus E. Jones 1881-07 s.n. Nevada Soda Springs. 2134 Comment
  SCFS696  Sisyrinchium idahoense R. Schmid 1964-6-22 56 Nevada Sagehen Basin, Ca. 30 ft SE of fish observation post 1951 Comment
  UCD138866  Sisyrinchium idahoense P. B. Schultz 1967-7-17 101 Nevada Along Sagehen Creek, 200 feet east of Sagehen Station, 10 miles north of Truckee on State Highway 89, then 2 miles west on Sagehen Road. 1920 Comment
  UC429217  Sisyrinchium idahoense var. occidentale C. F. Sonne 1884-7-12 Nevada Truckee Comment
  SACT002233  Sitanion hystrix D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SCFS5129  Sitanion hystrix Virginia Hardham 1965-7-23 188 Nevada Outside dining room door, Sagehen Creek Station 2 miles in from Highway 89, 12 miles from Truckee. 1951 Comment
  SCFS5146  Sitanion hystrix M. L. Wheelis 1964-7-16 169 Nevada 10 feet west of center tent frame, Sagehen Creek Station 1951 Comment
  NY820316  Solanum triflorum Miss H. D. Geiss 08 1912 s.n. Nevada Truckee Comment
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Jul 4 2010
  UCR234636  Solidago altissima George K. Helmkamp, E. A. Helmkamp 2010-8-26 16826 A 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
  UCR189149  Solidago canadensis subsp. elongata George K. Helmkamp, E. A. Helmkamp 2007-7-27 12599 B 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-BC365499  Solidago elongata Marcus E. Jones 1881-7-1 s.n. Nevada Soda Springs 2133 Comment
  CHSC110932  Solidago elongata Lowell Ahart 2012-7-28 18387 Nevada On the east side of the Pioneer Trail, about 50 yards east of the PG and E Pavilion and restrooms, on the east side of Bowman Lake Road, about 30 yards south of the Bear River, Bear Valley. 1433 Comment
  UC1035676  Solidago elongata Kay H. Beach 1940-6-30 804 Nevada on U.S. 40 5.6 mi e Emigrant Gap Comment
  CAS-BOT-BC365102  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee Comment
  UC36224  Solidago velutina subsp. californica Miss F. Doom 1882-1 Nevada Grass Valley Comment
  UCR253621  Sonchus oleraceus George K. Helmkamp 2014-3-11 22537 Nevada Sierra Nevada Mountains Foothills, Auburn, southbound on CA-49 about 0.1 mile east of Lincoln Way 402 Comment
  CAS-BOT-BC157295  Sorbus californica A. A. Heller 1903-7-27 7026 Nevada Near Summit Station (Donner Pass) Comment
  CDA16758  Sorbus californica G. F. Hrusa, J. Glazner 2001-7-15 15901 Nevada Sierra Nevada; N side of Lake Van Norden. 2164 Comment
  UC197353  Sorbus californica C. F. Sonne July 1897 Nevada above Donner Lake; Sierra Nevada Mountains 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
  CHSC80944  Spergularia rubra Lowell Ahart 2001-7-27 9042 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
  JEPS102380  Spergularia rubra Lowell Ahart 2001-8-14 9140 Nevada N side of Meadow Lake Road (FS 18), N of the first set of three large culverts where the road crosses Jackson Creek 1706 Comment
  CAS-BOT-BC390663  Spergularia rubra Gordon H. True 1971-9-7 7067 Nevada Road along south shore of Donner Lake 1828 Comment
  CAS-BOT-BC390671  Spergularia rubra John Thomas Howell 1943-7-14 18313 Nevada West side of Donner Pass near Norden 2133 Comment
  JEPS46332  Spiraea densiflora C. F. Sonne Aug 1884 124 Nevada above Donner Lake; Sierra Nevada Mts. Comment
  POM195503  Spiraea densiflora A. A. Heller 1927-8-16 14447 Nevada Near Summit Station (Donner Pass). Comment
  RSA279924  Spiraea densiflora A. A. Heller 1927-8-16 14447 Nevada Near Summit Station (Donner Pass). Comment
  UC1178870  Spiraea densiflora Herbert L. Mason Jul 7 1939-Jul 8 1939 12151 Nevada 3 mi w Donner Summit 2072 Comment
  CHSC91687  Spiraea douglasii M. I. Wibawa; L. Pico 2002-6-1 294 Nevada San Juan Ridge. Malakoff Trail Mine Dredgings. Along Tyler Foote Crossing Rd, +-1 mi W of North Columbia. In large field. UTM: 10S, 4359570 N, 0672305 E. 700 Comment
  CAS-BOT-BC152510  Spiraea splendens Barbara Trowbridge 1976-7-28 8023 Nevada White Rock Lake, one mile SW of Mt. Lola on a ridge south of the lake. 2560 Comment
  SCFS5055  Spiraea splendens E. Krimmel 2012-7-21 Nevada Sagehen Basin, Sagehen Rd, 0.3 mi W of station 1951 Comment
  JEPS64509  Spiranthes romanzoffiana C. F. Sonne 1886-8-1 410 Nevada Donner Lake Sierra Nevada Mountains Comment
  JEPS64503  Spiranthes stellata W. L. Jepson 1898-7-21 21284 Nevada near Emigrant Gap; Bear Valley Comment
  UCD33748  Sporobolus cryptandrus Beecher Crampton 1972-7-26 8861 Nevada Ca. 2 miles W of Cisco Grove on Interstate 80W, Eagle Lakes Road exit. 1676 Comment
  UC58433  Stachys ajugoides var. ajugoides A. A. Heller 1903-8-6 7114 Nevada 1 mi above Truckee; Truckee River; Truckee river, 1 mi above Truckee, Nevada Co. Comment
  SEINET7977017  Stachys rigida E. Crawford 1982-9-26 s.n. Nevada About 0.6 miles north of Floriston on dirt track, past water tanks. 1707 Comment
  NY415799  Stachys rivularis A. A. Heller 1903-8-6 7114 Nevada Truckee River one mile above Truckee Comment
  CAS-BOT-BC391162  Stellaria longipes subsp. longipes Gordon H. True 1966-7-19 3004 Nevada Boreal Ridge, about 8 miles west of Truckee and just east of Summit 2194 Comment
  SJSU8509  Stellaria longipes subsp. longipes C. L. Cline 1965-8-8 157 Nevada near Univ. of California Sagehen Cr Field Station, c. 12 mi N of Truckee 1950 Comment
  CHSC85697  Stellaria longipes var. longipes G. F. Hrusa; J. Glazner 2001-7-15 15924 Nevada Northern Sierra Nevada. Flats along lower Castle Creek, N side of Lake Van Norden. 2164 Comment
  UC965630  Stellaria longipes var. longipes Herbert L. Mason 1952-7-16 14346 Nevada 1 mi w Univ. of Calif. Trout Laboratory (Sage Hen Creek); Sierra Nevada, Sage Hen Creek 1981 Comment
  CAS-BOT-BC393859  Stellaria media Gordon H. True 1962-3-25 309 Nevada Sierra Nevada, G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 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-BC393992  Stellaria nitens Gordon H. True; John Thomas Howell 1971-5-24 6578 Nevada South Fork of Yuba River ca. 1 mi. below Washington 792 Comment
  SEINET10674649  Stenotus acaulis John Thomas Howell 1943-7-20 Howell 18605 Nevada Castle Peak 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
  UCD130174  Stephanomeria lactucina Albert Grigarick 2011-8-13 290 Nevada Approx. 2.5 miles W of Hwy 89N. N margin of Alder Creek Trail, S of Alder Creek and Alder Creek Road. 1898 Comment
  CAS-BOT-BC375608  Stephanomeria lactucina L. S. Smith 1926-7-19 1993 Nevada Tahoe National Forest. Verdi Sale area 2133 Comment
  RSA95226  Stephanomeria lactucina F. W. Peirson 1931-8-10 9552 Nevada W end of Donner Lake, Sierra Nevada. 1829 Comment
  UC197305  Stephanomeria tenuifolia C. F. Sonne July 1889 Nevada near Mt. Rose (e slope of Washoe Mts.); Washoe Mts. Comment
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  SACT002308  Stipa californica D. Meyer 1983-7-30 Nevada 1828.8 Comment
  JEPS128588  Stipa webberi Lowell Ahart, John Dittes 2017-7-20 21639 Nevada On the north side of Prosser Creek, about 4 miles (air) west of Hobart Mills, about 5.2 miles (air) northwest of Truckee, basin of Prosser creek, Carpenter Valley. Comment
  UCD164227  Streptanthus polygaloides N. Ivalu Cacho; Sharon Y. Strauss 2013-5-22 IC-SS 304 Nevada Washington Road, along road. 1157 Comment
  CAS-BOT-BC87468  Streptanthus polygaloides Lillian Mott 1974-6-6 48 LM74 Nevada South Yuba River just below Washington on south side of river. 792 Comment
  SD147610  Streptanthus polygaloides John Thomas Howell, Gordon H. True 1970-7-16 6100 Nevada On Washington Road, 1.5 miles north of Washington Junction, ca. 12 miles east of Nevada City. 1340 Comment
  CAS-BOT-BC87736  Streptanthus tortuosus Gordon H. True; John Thomas Howell 1970-8-10 6148 Nevada Cave Lake just south of Lindsey Lakes on north slope of Fall Creek Mountain. 2072 Comment
  CAS-BOT-BC87742  Streptanthus tortuosus John Thomas Howell; Gordon H. True 1968-6-9 44519 Nevada Sierra Nevada. South of Donner Summit near Norden. 2194 Comment
  CAS-BOT-BC87744  Streptanthus tortuosus A. A. Heller 1903-7-20 7016 Nevada About Summit Station (Donner Pass). Comment
  CAS-BOT-BC87754  Streptanthus tortuosus Gordon H. True; Lillian Mott 1963-5-31 1258 Nevada Sierra Nevada. Just west of Grass Valley. At intersection of Marysville Highway and Ridge Road. 792 Comment
  UCD164326  Streptanthus tortuosus N. Ivalu Cacho; Sharon Y. Strauss, Patrick J. McIntyre 2011-6-25 IC-SS 226 - Nevada Carr Lake: on S side of lake. 2072 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
  POM95025  Streptanthus tortuosus I. E. Diehl 1902-7-9 s.n. Nevada Castle Peak. 2744 Comment
  UCD163116  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
  UCD34168  Streptanthus tortuosus var. tortuosus Beecher Crampton 1977-6-29 9506 Nevada Nevada County, Hwy. 80 at the new Donner summit. 2194 Comment
  CAS-BOT-BC269542  Symphoricarpos albus var. laevigatus Lillian S. Mott 1967-7-9 6770 Nevada Removed from ditch at Mayflower Mine and now growing in my [Lillian S. Mott's] yard 731 Comment
  CAS-BOT-BC234726  Symphoricarpos mollis Peter H. Raven 1956-8-4 10049 Nevada Fall Creek 1676 Comment
  CAS-BOT-BC234729  Symphoricarpos mollis Gordon H. True 1967-8-1 3728 Nevada Euer Valley on south fork of Prosser Creek, 2.5 miles north of Donner Lake 2011 Comment
  CAS-BOT-BC234731  Symphoricarpos mollis Gordon H. True 1962-7-24 916 Nevada Poorman Creek, just east of Graniteville 1524 Comment
  CAS-BOT-BC239025  Symphoricarpos rotundifolius Lillian S. Mott 1968-7-20 5468 Nevada Castle Peak Comment
  JEPS118604  Symphyotrichum ascendens Karen I. Callahan and Cindy Rubin 2010-11-3 0021 Nevada Northern Sierra Nevada Foothills. Location is two miles south of Grass Valley on the southeast side of Highway 49 at the La Barr Meadows exit. Grass Valley 7.5' Quad. Comment
  CAS-BOT-BC97546  Symphyotrichum ascendens Gordon H. True; Barbara Trowbridge 1977-7-26 8432 Nevada Sand bar in Upper Independence Creek, west of Independence Lake 2194 Comment
  SCFS602  Symphyotrichum eatonii B. Trowbridge 1970-9-5 1881 Nevada Sagehen Basin, Creekside, nr Hwy 89 1920 Comment
  UCD168199  Symphyotrichum subulatum var. parviflorum Albert Grigarick 2014-6-21 371 Nevada North of the town of Truckee. Along Alder Creek Road, 0.2 miles west of junction with Hwy 89 N. Between Alder Creek and Alder Creek Road, near large pine tree on south side of road. 1789 Comment
  UCD148923  Tanacetum parthenium Albert Grigarick 2013-9-10 367 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  UC196108  Taraxia subacaulis C. F. Sonne July 1883 Nevada above Donner Lake (to Mt. Stanford) Comment
  UC196109  Taraxia tanacetifolia C. F. Sonne 1893-8-14 Nevada Truckee Comment
  SD239559  Tauschia hartwegii G. K. Helmkamp, E. A. Helmkamp 2011-6-9 17512 Nevada Northern Sierra Nevada Mountains Foothills: Tyler Foote Crossing Road, 3.0 miles north of its junction with Crizzly Hill Road, generally north of North Columbia (Pike 7.5'Q) 883 Comment
  CAS-BOT-BC329003  Tetradymia canescens Emily McPherson 1975-8-8 75- 54 -3 Nevada Eastern border of Canyon 22 near Interstate 80 1706 Comment
  CAS-BOT-BC392390  Thalictrum fendleri L. S. Smith 1926-6-18 1959 Nevada Tahoe National Forest. East of Ice Lakes 2133 Comment
  SEINET871618  Thalictrum fendleri Jane A. Reese 1962-1 s.n. Nevada 9 miles from Sagehen Creek Station 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
  SEINET11738579  Thuja plicata E. H. Graham 1931-1 6692 Nevada Donner Lake, Sierra Nevada Mts. Comment
  CDA19595  Torilis arvensis M. I. Wibawa, L. Pico 2002-6-1 288 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. 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
  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
  SCFS700  Toxicoscordion paniculatum E. Davidson 1964-1 Nevada Comment
  SCFS701  Toxicoscordion paniculatum J. Ammirati 1964-1 Nevada Comment
  CAS-BOT-BC519382  Triantha occidentalis subsp. occidentalis Jean Langenheim 1957-7-10 4404 Nevada Sage Hen Creek, University of California Trout Laboratory 1981 Comment
  POM283112  Trichostema oblongum Lyman Benson 1933-6-26 4517 Nevada 3 mi E of Grass Valley. Sierra Nevada Mtn Range. Yuba River watershed. 762 Comment
  POM128176  Trientalis latifolia W. W. Mackie 1904-1 s.n. Nevada Newcastle Comment
  UCD41196  Trientalis latifolia James Salyards 1986-4-26 86 - Nevada 7.9 mi. east of CA 49 on CA 20. Comment
  CDA4297  Trifolium cernuum L. Ahart 2002-5-5 9605 Nevada South side of McCourtney Road, 20 yards south of the bridge across Rock Creek, about 3 miles (air) northeast of Camp Far West Dam. Comment
  CDA19597  Trifolium ciliolatum M. I. Wibawa, L. Pico 2002-6-1 290 Nevada Sierra Nevada; Independence trail, off Hwy 49, +-6 mi N of Nevada City, above S Yuba R. Comment
  UC16468  Trifolium cyathiferum A. M. Carpenter Aug. 1892 Nevada Sierra Nevada Mtns; ; County = Placer on label, Bowman Lakes region, Nevada Co fide Jepson fieldbooks 28_158 Comment
  POM19295  Trifolium dubium H. M. Hall 1916-6-15 10206 Nevada Near Nevada City 823 Comment
  JEPS103382  Trifolium hirtum Lowell Ahart 2002-5-4 9578 Nevada About 15 yards S of Perimeter Road, ca 30 yards E of the private driveway, ca 2.8 miles E of the intersection of Perimeter Road and White Oak Drive, ca 5 miles (air) E of Camp Far West Dam, ca 1 1/2 miles (air) SE of Rock Mountain. 243 Comment
  SD239762  Trifolium hirtum G. K. Helmkamp, E. A. Helmkamp