39.27757 39.37757 -120.23535 -120.13535 UC/JEPS: Consortium Search Results
Search Results — 1388 specimen records retrieved (1388 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET223417  Abies concolor Mary E. Barkworth, N. Gay; L. Greene 1981-7-15 3426 Nevada Intersection of US 89 and US 80 Comment
  UC35027  Acer glabrum var. glabrum Miss Michener Aug, 1893 Nevada Truckee Comment
  UCD97351  Acer glabrum var. glabrum Albert Grigarick 2010-6-2 252 Nevada 11441 Lockwood Dr, Truckee CA 1844 Comment
  JEPS111179  Achillea millefolium Steve Matson 2005-6-19 1302 b Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  CAS-BOT-BC210682  Achnatherum lemmonii W. R. Dudley 1900-6-14 s.n. Nevada Below Donner Lake Comment
  SEINET232544 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, L Firestone 1987-8-20 4011 Placer Campground 0.7 mi south of I-80 to tahoe City; interchange at Truckee Comment
  SEINET255889 Image available Achnatherum nelsonii subsp. dorei Mary E. Barkworth, L Firestone 1987-8-20 4011 Placer Campground 0.7 mi south of I-80 to tahoe City; interchange at Truckee Comment
  SEINET255890 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1987-8-20 4009 Placer Campground 0.7 mi south of I 89 to Tahoe City Interchange Truckee. Comment
  SEINET255891 Image available Achnatherum nevadense Mary E. Barkworth, LR Firestone 1987-8-20 4008 Placer Campground 0. 7 mi south of I-89 to Tahoe City interchange Truckee Comment
  SEINET255910 Image available Achnatherum nevadense Mary E. Barkworth 1987-8-21 4012 Placer 1 block north of intersection of 89 south to Tahoe City and I 80 in Truckee Comment
  CAS-BOT-BC216869  Achnatherum occidentale John Thomas Howell 1963-7-11 39829 Nevada 3 miles NE of Truckee 1767 Comment
  GH361457  Achnatherum occidentale A. S. Hitchcock 1913-7-14 817 Unknown Truckee Comment
  SEINET9344569  Achnatherum occidentale Unknown 1999-7-17 15118 Placer Placer Comment
  CAS-BOT-BC210830  Achnatherum occidentale subsp. californicum Gordon H. True 1967-8-1 3696 Nevada Trout Creek Road ca. 2 miles west of Truckee 1859 Comment
  CDA15968  Achnatherum occidentale subsp. californicum G. F. Hrusa, J. Glazner 1999-7-17 15118 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15991  Achnatherum occidentale subsp. californicum G. F. Hrusa, J. Glazner 1999-7-17 15184 b Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16421  Achnatherum occidentale subsp. californicum G. F. Hrusa, J. Glazner 2000-7-1 15592 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Occasional, dry upper areas above creek. 1844 Comment
  JEPS82382  Achnatherum occidentale subsp. californicum A. S. Hitchcock 1913-7-16 820 Nevada Truckee Comment
  JEPS82383  Achnatherum occidentale subsp. occidentale A. S. Hitchcock 1913-7-14 817 Nevada Truckee Comment
  UC1598001  Achnatherum occidentale subsp. occidentale M. Barkworth, N. Gay, L. Greene 1981-7-17 3412 -1 Nevada Trailer Park 1 mi n intersection of US 80 and US 89 Comment
  UC1598003  Achnatherum occidentale subsp. occidentale M. Barkworth 1981-7-15 3423 -2 Nevada intersection of US 89 and US 80 Comment
  UC33972  Achnatherum occidentale subsp. occidentale C. F. Sonne June 1892 28 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC217872  Achnatherum occidentale subsp. pubescens John Thomas Howell 1963-7-11 39828 Nevada Sagebrush flat, 3 miles northeast of Truckee, Sierra Nevada 1767 Comment
  SEINET223383  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3420 Nevada Intersection of US Hwys 89 and 80 Comment
  SEINET223384  Achnatherum occidentale subsp. pubescens Mary E. Barkworth 1981-7-15 3423 Nevada Intersection of US Hwy 89 and US Hwy 80 Comment
  SEINET223689  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3417 -3 Nevada Trailer park 1 mi N of junction of US 80 and 89 Comment
  SEINET255888  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4013 Nevada Tahoe Nat. For. ; Hwy 89 N from Truckee; Prosser Rec Sites at Lakeside campsite SW of lake about 1 block 1800 Comment
  SEINET255908  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4012 Nevada 1 block north of junction of 89 South to Tahoe City and I-80 in Truckee Comment
  SEINET255909  Achnatherum occidentale subsp. pubescens Mary E. Barkworth, LR Firestone 1987-8-21 4012 A Nevada 1 block north of junction of 89 South to Tahoe City and I-80 in Truckee Comment
  UCD148913  Acmispon americanus var. americanus Albert Grigarick 2013-9-6 362 Nevada North of Truckee. Donner picnic area (highway 89). 400 yards east to north side of Alder Creek bank. Comment
  CHSC91778  Acmispon nevadensis G. F. Hrusa; J. Glazner 2000-7-1 15626 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  UC193988  Aconitum columbianum C. F. Sonne July, 1884 Nevada Truckee Comment
  UC465615  Aconitum columbianum Katharine Brandegee Nevada Truckee Comment
  CDA19803  Acroptilon repens R. Breckenridge 1998-7-22 PDR 389791 Placer Sierra Nevada; N side of Hwy 89 near MP 18.17 at Truckee River south of Truckee. 0 Comment
  CDA19807  Acroptilon repens R. O'Connell 1998-7-22 PDR 325271 Nevada Sierra Nevada; CDFG property in the vicinity of Truckee. 0 Comment
  UC69608  Actaea rubra Miss Michener Aug., 1893 Nevada Truckee Comment
  CDA16386  Agastache urticifolia G. F. Hrusa, J. Glazner 2000-7-1 15617 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC26072  Agastache urticifolia C. F. Sonne 1886-7-18 Nevada Truckee; Sierra Nevada, Truckee Comment
  SCFS11529153  Ageratina occidentalis E. Krimmel 2014-6-26 Placer Dry, sunny slope. Comment
  UC472274  Ageratina occidentalis C. F. Sonne Aug 1883 8 Nevada Truckee Comment
  UC472281  Ageratina occidentalis K. Brandegee 1913-1 Nevada Truckee Comment
  CAS-BOT-BC29596  Agoseris X dasycarpa C. F. Sonne 1886-9-4 381 Nevada Truckee Comment
  JEPS36403  Agoseris X dasycarpa C. F. Sonne 1886-9-4 381 Nevada Truckee Sierra Nevada Mountains Comment
  UC194731  Agoseris X dasycarpa C. F. Sonne 1886-9-4 Nevada meadow near Truckee Comment
  CAS-BOT-BC15454  Agoseris glauca var. glauca Gordon H. True 1964-6-18 1534 Nevada About 4 miles NE of Truckee and west of Prosser Lake 1767 Comment
  CDA15945  Agoseris grandiflora G. F. Hrusa, J. Glazner 1999-7-17 15154 a Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CAS-BOT-BC22769  Agoseris heterophylla A. A. Heller 1902-6-28 7034 Nevada Truckee Comment
  POM52202  Agoseris heterophylla A. A. Heller 1902-7-28 7034 Nevada Truckee Comment
  UC57894  Agoseris heterophylla var. heterophylla A. A. Heller 1902-7-28 7034 Nevada Truckee Comment
  UC218902  Agoseris monticola Katharine Brandegee 1908-7-1 Nevada Truckee Comment
  UC194730  Agoseris parviflora C. F. Sonne 1885-6-18 Nevada Truckee Comment
  UC29406  Agoseris parviflora Miss Michener 1893-8-1 Nevada Truckee Comment
  JEPS111240  Agoseris retrorsa Steve Matson 2005-6-19 1296 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  SACT000046  Agropyron intermedium var. intermedium D. Meyer 1983-7-30 Placer South of Truckee in campground along river 1818.0 Comment
  SACT000060  Agropyron subsecundum Michael Baad 1983-7-23 Placer South of Truckee-Tahoe Airport, along north east side of highway 267 1767.84 Comment
  SACT000065  Agropyron trachycaulum D. Meyer 1984-7-21 Placer 2.88 km from Placer County line, sagebrush type vegetation 1758.0 Comment
  SACT000071  Agropyron trachycaulum Michael Baad 1983-7-23 Placer Boggy meadows along road 1828.8 Comment
  SACT000073  Agropyron trachycaulum Michael Baad 1983-7-23 Placer 1767.84 Comment
  SACT000080  Agropyron trachycaulum Michael Baad 1983-7-23 Placer 1767.84 Comment
  UC58001  Agrostis alba A. A. Heller 1903-8-1 7076 Nevada lower end Donner Lake Comment
  UC58002  Agrostis alba A. A. Heller 1903-8-6 7111 Nevada one mi above Truckee; Truckee River Comment
  CAS-BOT-BC127116  Agrostis exarata A. A. Heller 1903-8-6 7110 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC127117  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC127122  Agrostis exarata A. A. Heller 1903-8-6 7110 Nevada Truckee River one mile above Truckee. Comment
  GH341185  Agrostis exarata A. A. Heller 1903-8-6 7110 Unknown Truckee river one mile above Truckee Comment
  JEPS45885  Agrostis exarata Virginia Bufford 1932-9-9 527 Nevada Truckee River Comment
  POM206812  Agrostis exarata A. S. Hitchcock 1901-07 s.n. Nevada Truckee Comment
  RSA206895  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada Truckee river one mile above Truckee Comment
  SACT000109  Agrostis exarata D. Meyer 1983-7-30 Nevada Campground along Truckee River. South Truckee. 1828.8 Comment
  UC34003  Agrostis exarata C. F. Sonne 1892-7-1 13 Nevada Truckee Sierra Nevada Mountains Comment
  UC58000  Agrostis exarata A. A. Heller 1903-7-30 7052 Nevada 1 mi above Truckee; Truckee River Comment
  CAS-BOT-BC139621  Agrostis gigantea A. A. Heller 1903-8-6 7111 Nevada Truckee River one mile above Truckee. Comment
  CAS-BOT-BC139622  Agrostis gigantea A. A. Heller 1903-8-6 7111 Nevada Truckee River one mile above Truckee. 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-BC139005  Agrostis pallens Gordon H. True 1973-8-20 7641 Nevada Sierra Nevada. Donner Creek between Donner Pass and Donner Lake. 1981 Comment
  CDA15931  Agrostis pallens G. F. Hrusa, J. Glazner 1999-7-17 15182 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. Uncommon rhizomatous grass in +- moist sites surrounded by open to +- closed Pinus jeffreyi, Artemisia tridentata, and Purshia tridentata grading into Abies concolor coniferous forest. 1889 Comment
  CDA16440  Agrostis pallens G. F. Hrusa, J. Glazner 2000-7-1 15611 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  SACT000163  Agrostis scabra D. Meyer 1984-7-21 Placer Along river bank and along shaded bike trail 1879.0 Comment
  UC33988  Agrostis scabra C. F. Sonne Jun 1892 23 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC138655  Agrostis stolonifera A. A. Heller 1903-7-30 7052 Nevada Truckee River one mile above Truckee. Comment
  GH341320  Agrostis stolonifera A. A. Heller 1903-8-6 7111 Unknown Truckee river one mile above Truckee Comment
  GH341333  Agrostis stolonifera A. A. Heller 1903-6-30 1052 Unknown Truckee river one mile above Truckee Comment
  RSA206893  Agrostis stolonifera A. A. Heller 1903-8-6 7111 Nevada Truckee river one mile above Truckee Comment
  SACT000196  Agrostis stolonifera var. major D. Meyer 1984-8-26 Placer 1818.0 Comment
  GH341349  Agrostis variabilis F. J. Smiley 1913-7-14 368 Unknown California: Truckee. Comment
  JEPS82378  Agrostis variabilis A. S. Hitchcock 1913-7-14 368 Nevada Truckee Comment
  JEPS111330  Allium lemmonii Steve Matson 2005-6-11 1277 Placer Martis Valley, ca 3 miles southeast of Truckee, National Recreation Area (Army Corps) south of 267, northwest of Martis Creek, ca 500 meters west of Parking Area; 39.3006 N, 120.1362 W; Elevation 5840 ft. 1780 Comment
  UCD81184  Allium obtusum Albert Grigarick 2009-5-9 64 Nevada north side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula/island. 1751 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-BC281  Allocarya nigra Amos Arthur Heller 1903-7-30 7055 a Nevada One mile above Truckee on the Truckee River Comment
  GH420210  Allocarya nigra A. A. Heller 1903-7-30 7055 a Unknown One mile above Truckee on the Truckee river Comment
  GH420211  Allocarya nigra A. A. Heller 1903-07-01 - 1903-08-01 7055 a Unknown above Truckee Comment
  NY380654  Allocarya nigra A. A. Heller 1903-7-30 7055 -a Nevada One mile above Truckee on the Truckee River Comment
  UC188488  Allophyllum gilioides subsp. violaceum C. F. Sonne Jul 1887 Nevada Truckee Comment
  UC23581  Allophyllum gilioides subsp. violaceum Miss Michener Aug., 1893 Nevada Truckee Comment
  UCD128461  Allophyllum gilioides subsp. violaceum Albert Grigarick 2011-6-22 258 Nevada 1.4 mi W of intersection of Hwy 89N and Alder Creek Road, on Alder Creek Trail between Alder Creek Road and Alder Creek. 1830 Comment
  UC188487  Allophyllum integrifolium C. F. Sonne Sep 9 1883-May 1 1889 Placer woods above Kneeland's Mill Comment
  SCFS11529128  Alnus incana E. Krimmel 2012-8-28 Placer NFAm below Chickering bridge. Comment
  RSA452802  Alnus incana subsp. tenuifolia Fay A. MacFadden 1934-7-28 12682 El Dorado River east of Donner Lake. Comment
  UC5363  Alnus incana subsp. tenuifolia Miss Michener 1893-8-1 Nevada Truckee Comment
  CDA16434  Alopecurus aequalis G. F. Hrusa, J. Glazner 2000-7-1 15605 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Uncommon, perennial, +- moist spots. 1844 Comment
  UC188779  Alopecurus aequalis Miss M. Aug. 1893 Nevada Truckee Comment
  UC170119  Alyssum alyssoides Miss Helen D. Geis August, 1912 35 Nevada Truckee Comment
  UCD53889  Ambrosia artemisiifolia A. M. Shapiro 2005-9-14 s.n. Nevada Truckee, along roadside near intersection of Ueiser Ave. and Dumas Way. 1889 Comment
  CDA16408  Amelanchier alnifolia G. F. Hrusa, J. Glazner 2000-7-1 15639 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC466804  Amelanchier alnifolia var. pumila C. F. Sonne Jul 1883 79 Nevada Truckee Comment
  CDA16412  Amelanchier utahensis G. F. Hrusa, J. Glazner 2000-7-1 15583 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS111241  Amelanchier utahensis Steve Matson 2005-6-19 1297 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  SCFS11529119  Amelanchier utahensis E. Krimmel 2012-8-28 Placer NFAm below Chickering bridge. Growing near drying stream bed. Comment
  UC12071  Amelanchier utahensis Miss Michener Aug 1893 Nevada Truckee Comment
  UCD97241  Amelanchier utahensis Albert Grigarick 2010-6-8 212 Nevada 11441 Lockwood Drive, Truckee CA. 1890 Comment
  UC174968 Image available Amsinckia menziesii var. menziesii Katharine Brandegee Nevada Truckee Comment
  UCD130175  Angelica breweri Albert Grigarick 2011-8-13 291 Nevada Approx. 2.5 miles W of Hwy 89N. 8 feet N of Alder Creek Trail, S of Alder Creek and Alder Creek Road. 1917 Comment
  UC195679  Antennaria argentea C. F. Sonne 1886-7-4 Nevada near Truckee River Comment
  UCD128358  Antennaria corymbosa Albert Grigarick 2012-6-15 314 Nevada Approx. 1.5 mi W of junction of Alder Creek Road and Hwy 89N on Alder Creek Trail. N of Alder Crk. 10 yds. 1804 Comment
  CAS-BOT-BC69130  Antennaria geyeri H. D. Ripley; R. C. Barneby 1948-7-13 9864 Nevada 2 mi. SE. of Hobart Mills 1752 Comment
  POM38947  Antennaria geyeri Marcus E. Jones 1881-8-2 s.n. Nevada Truckee Comment
  UC194134  Antennaria geyeri C. F. Sonne 1886-7-17 Nevada Truckee Comment
  JEPS20892  Antennaria luzuloides C. F. Sonne 1886-6-1 367 Nevada Truckee Comment
  JEPS126309  Antennaria luzuloides subsp. luzuloides Steve Matson 2000-6-17 432 Placer nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; south of Highway 267. Comment
  CAS-BOT-BC79957  Antennaria microphylla C. F. Sonne 1884-7-13 159 Nevada Truckee Comment
  CAS-BOT-BC79958  Antennaria microphylla C. F. Sonne 1886-6-1 s.n. Nevada Truckee Comment
  UC194472  Antennaria rosea C. F. Sonne 1884-1-1 Nevada Truckee Comment
  UC57887  Antennaria rosea A. A. Heller 1902-7-13 6930 Nevada Donner Lake, (lower end) Donner Lake Comment
  UCD97366  Antennaria rosea Albert Grigarick 2010-6-12 257 Nevada 1/2 mile west of intersection of Hwy 89 N and Alder Drive. On trail between Alder Drive and Alder Creek. 1821 Comment
  CDA15961  Antennaria umbrinella G. F. Hrusa, J. Glazner 1999-7-17 15131 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UCD83597  Apocynum androsaemifolium Albert Grigarick 2009-8-8 166 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  CHSC40072  Aquilegia formosa C. F. Sonnee 1892-7-13 8 Nevada Alder Creek near Truckee. Comment
  UC465552  Aquilegia formosa C. F. Sonne 1884-7-20 28 Nevada Truckee Comment
  UCD83474  Aquilegia formosa Albert Grigarick 2009-8-4 146 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 110 yds. WNW of parking area. 1783 Comment
  CDA15953  Arabis rectissima G. F. Hrusa, J. Glazner 1999-7-17 15139 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC10181  Arabis suffrutescens C. F. Sonne Jun 1892 9 Nevada Truckee Sierra Nevada Mountains Comment
  GH350834  Arctostaphylos nevadensis Unknown Truckee Comment
  UC21852  Arctostaphylos nevadensis Miss Michener Aug. 1893 Nevada Truckee Comment
  CAS-BOT-BC46591  Arctostaphylos patula C. F. Sonne 1884-5-10 s.n. Nevada Truckee. Comment
  POM76754  Arctostaphylos patula Marcus E. Jones 1881-8-4 2796 Nevada Truckee. 1829 Comment
  UC193235  Arctostaphylos patula C. F. Sonne 1886-5-10 Nevada Truckee Comment
  UC58388  Arctostaphylos patula A. A. Heller 1903-7-28 7036 Nevada lower end Donner Lake Comment
  SEINET2028425 Image available Arctostaphylos pungens var. platyphylla Marcus E. Jones 1881-8-4 2796 Nevada Truckee Comment
  SEINET5788102 Image available Arctostaphylos pungens var. platyphylla Marcus E. Jones 1981-8-4 2796 Nevada Truckee, California Comment
  CDA15941  Arenaria congesta var. congesta G. F. Hrusa, J. Glazner 1999-7-17 15149 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CAS-BOT-BC82192  Arnica chamissonis Gordon H. True 1973-8-20 7647 Nevada Donner Creek between Donner Pass and Donner Lake 1828 Comment
  CAS-BOT-BC82193  Arnica chamissonis Gordon H. True 1973-6-18 7576 Nevada South bank of Donner Creek ca. 1/2 mile west of Truckee-Tahoe Hwy. 1798 Comment
  CAS-BOT-BC82197  Arnica chamissonis Miss. Harriet A. Walker 1910-6-19 s.n. Nevada Truckee Comment
  UC193591  Arnica chamissonis C. F. Sonne 1882-7-1 Nevada Truckee Comment
  UC196338  Arnica dealbata C. F. Sonne 1888-8-12 Nevada near Truckee River Comment
  UC220236  Arnica discoidea Katharine Brandegee 1913-1 Nevada Truckee Comment
  CAS-BOT-BC82734  Arnica longifolia Marcus E. Jones 1881-8-4 2764 Nevada Truckee 1828 Comment
  CAS-BOT-BC82735  Arnica longifolia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  CAS-BOT-BC82736  Arnica longifolia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  SEINET268729 Image available Arnica longifolia Marcus E. Jones 1881-8-4 2764 Nevada Truckee 1830 Comment
  SEINET5780821 Image available Arnica longifolia Marcus E. Jones 1881-1 2764 Nevada Truckee Comment
  UC220237  Arnica longifolia Katharine Brandegee 1913-1 Nevada Truckee Comment
  UC57884  Arnica longifolia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  POM53829  Arnica longifolia subsp. myriadenia A. A. Heller 1903-8-18 7191 Nevada Truckee Comment
  CAS-BOT-BC90008  Arnica mollis Gordon H. True 1967-8-1 3697 Nevada Trout Creek Road ca. 2 miles west of Truckee 1889 Comment
  CAS-BOT-BC90020  Arnica mollis H. D. Ripley; R. C. Barneby 1948-7-13 9862 Nevada 2 mi. SE. of Hobart Mills 1752 Comment
  UC193460  Arnica nevadensis C. F. Sonne 1886-6-6 Nevada Truckee River Comment
  UC193523  Arnica nevadensis C. F. Sonne 1888-6-1 Nevada Truckee Comment
  UC193561  Arnica ovata C. F. Sonne 1886-8-16 Placer above Kneelands Mill Comment
  CAS-BOT-BC85027  Arnica parryi Gordon H. True 1967-8-1 3729 Nevada Head of Alder Creek, ca. 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CDA15949  Artemisia arbuscula G. F. Hrusa, J. Glazner 1999-7-17 15135 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UCD148914  Artemisia arbuscula Albert Grigarick 2013-9-9 365 Nevada North of Truckee. Along Alder Creek Rd, 1 mile west of Highway 89N. 10 yards south of road on north side of Alder Creek Trail. Comment
  UC193452  Artemisia douglasiana C. F. Sonne Nevada Truckee Comment
  CDA16438  Artemisia ludoviciana subsp. ludoviciana G. F. Hrusa, J. Glazner 2000-7-1 15609 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC89315  Artemisia ludoviciana subsp. ludoviciana G. F. Hrusa; J. Glazner 2000-7-1 15609 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10 S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  UC193454  Artemisia rothrockii C. F. Sonne 1884-9-15 Nevada Truckee Comment
  UCD148915  Artemisia tridentata Albert Grigarick 2013-9-9 366 Nevada North of Truckee. Along Alder Creek Rd, 1 mile west of Highway 89N. 12 yards south of road on north side of Alder Creek Trail. Comment
  CAS-BOT-BC93518  Artemisia tridentata subsp. tridentata Brandegee s.n. Nevada Truckee Comment
  UC91248  Artemisia tridentata subsp. tridentata T. S. Brandegee 1887-9-1 Nevada Truckee Comment
  SEINET3358285 Image available Artemisia tridentata subsp. vaseyana A. A. Beetle 1957-8-15 12805 Sierra Truckee. Comment
  UC29716  Artemisia tridentata subsp. vaseyana C. F. Sonne 1886-9-1 Nevada Truckee Comment
  UCD129294  Artemisia tridentata subsp. vaseyana Beecher Crampton 1975-9-22 9290 Placer Martis Valley, Truckee-Tahoe airport area, ca. 2.5 miles SE of Truckee. Comment
  CDA16405  Asclepias cordifolia G. F. Hrusa, J. Glazner 2000-7-1 15636 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD130170  Asclepias fascicularis Albert Grigarick 2011-8-11 286 Nevada Approx. 0.5 miles W of Hwy 89N. 10 feet S of Alder Creek Trail S of Alder Creek Road. 1830 Comment
  UCD130169  Asclepias speciosa Albert Grigarick 2011-8-18 285 Nevada Truckee. N roadside of Beacon Road halfway between Alder Drive and Lockwood Drive. 1876 Comment
  POM58537  Aster ascendens A. A. Heller 1903-8-7 7106 Nevada 1 mile above Truckee on the Truckee River Comment
  CDA15960  Aster integrifolius G. F. Hrusa, J. Glazner 1999-7-17 15132 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16513  Aster occidentalis G. F. Hrusa, J. Glazner 2000-7-1 15613 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC178753  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7035 Nevada Truckee Comment
  CAS-BOT-BC178755  Astragalus canadensis var. brevidens C. F. Sonne 1886-9-4 67 Nevada Truckee Comment
  POM16105  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7913 Nevada Truckee. Comment
  UC81483  Astragalus canadensis var. brevidens C. F. Sonne Aug. 1888-Aug. 1898 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  UC82672  Astragalus canadensis var. brevidens A. A. Heller 1903-7-28 7035 Nevada Truckee Comment
  CAS-BOT-BC193041  Astragalus purshii var. tinctus Gordon H. True 1964-6-18 1530 Nevada About 4 mi. NE. of Truckee and west of Prosser Lake 1767 Comment
  UC192252  Astragalus purshii var. tinctus C. F. Sonne May 10 1885-Jun 1 1895 Nevada on road beyond graveyard (Truckee); Truckee Comment
  UC399382  Athyrium filix-femina var. cyclosorum C. F. Sonne 1882-9-3 Nevada Truckee Comment
  UCD82940  Balsamorhiza deltoidea Albert Grigarick 2009-6-10 87 Nevada Truckee, 0.75 mi NW of end of Lockwood Dr. 1939 Comment
  CAS-BOT-BC100070  Balsamorhiza macrolepis Brandegee s.n. Nevada Truckee Comment
  CAS-BOT-BC106470  Balsamorhiza sagittata W. R. Dudley 1893-6-1 s.n. Nevada Near Truckee Comment
  UC472198  Balsamorhiza sagittata C. F. Sonne 1884-6-8 61 Nevada Truckee Comment
  UCD97361  Barbarea orthoceras Albert Grigarick 2010-6-12 256 Nevada a little over 1/4 mile west of Hwy 89 N and Alder Drive intersection on trail between Alder Drive and Alder Creek. 1827 Comment
  CDA16422  Barbarea vulgaris G. F. Hrusa, J. Glazner 2000-7-1 15593 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CDA16431  Barbarea vulgaris G. F. Hrusa, J. Glazner 2000-7-1 15602 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  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
  HSC66226  Berberis aquifolium var. repens Tamara Anderson 1978-5-23 20 Nevada 150 yds. W of junction Hwy. 267 and W. River St., 50 ft. N of Truckee River 1768 Comment
  JEPS108614  Berberis aquifolium var. repens J. Roof Nevada Truckee River Truckee 2590 Comment
  JEPS73273  Berberis aquifolium var. repens James B. Roof, Irja Knight 1973-5-26 Nevada in Truckee (on n bank of Truckee River, 150 yds w of intersection of Hwy 267 and W River St) 1773 Comment
  UC192553  Berberis aquifolium var. repens C. F. Sonne April 1885 Nevada Truckee Comment
  CAS-BOT-BC76028  Berberis repens Gordon H. True 1973-5-26 7490 Nevada Sierra Nevada. Truckee, 50 feet from Truckee River and 150 yards west of intersection of Highway 267 and West River St. 1706 Comment
  CAS-BOT-BC76029  Berberis repens Jean L. Thomson 1944-5-14 s.n. Nevada Truckee. Comment
  CAS-BOT-BC76030  Berberis repens Cathy Kramer 1973-5-1 73 -2 Nevada Sierra Nevada. Truckee, 50 feet from Truckee River and 150 yards west of intersection of Highway 267 and West River St. 1706 Comment
  CAS-BOT-BC76031  Berberis repens Gordon H. True 1973-5-26 7490 Nevada Sierra Nevada. Truckee, 50 feet from Truckee River and 150 yards west of intersection of Highway 267 and West River St. 1706 Comment
  UCD82946  Bistorta bistortoides Albert Grigarick 2009-6-11 93 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 75 yds. E of the picnic area. 1756 Comment
  UC10136  Boechera Miss Michener 1893-8-1 Nevada Truckee Comment
  UC135983  Boechera C. F. Sonne Jun 1897 Nevada Truckee Sierra Nevada Mountains 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
  JEPS53087  Boechera rectissima C. F. Sonne 1885-6-18 1563 Nevada Truckee Comment
  CAS-BOT-BC25561  Boechera retrofracta Gordon H. True 1965-8-5 2415 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  JEPS111473  Boechera retrofracta B. A. Roy, J. W. Kirchner 1996-5-10 Nevada W side of Truckee, across Glenshire Road from Timber Mill. Comment
  SEINET4339635  Boechera retrofracta C. D. Bailey 2009-7-25 297 -A, B, C, D Nevada Sierra Nevada: Truckee California, south of Hwy. 80 exit for Donner State Park (south end of lake). Just outside the eastern-most boundary of the state park. 1810 Comment
  UCD128468  Boechera retrofracta Albert Grigarick 2011-6-22 260 Nevada 1/4 mi W of intersection of Hwy 89N and Alder Creek Road on Alder Creek Trail between Alder Creek Road and Alder Creek. 1830 Comment
  UCD97250  Boechera retrofracta Albert Grigarick 2010-6-8 211 Nevada 11441 Lockwood Drive, Truckee CA. 1890 Comment
  UCD97422  Boechera retrofracta Albert Grigarick 2010-6-12 255 Nevada 1/4 mi west of Hwy 89 N and Alder Drive intersection on trail between Alder Drive and Alder Creek. 1800 Comment
  SEINET4339638  Boechera sparsiflora C. D. Bailey 2009-7-25 298 -A, B, C, D Nevada Sierra Nevada: Truckee California, south of the Hwy. 80 exit for Donner State Park (south end of the lake). Just outside the eastern-most boundary of the state park. 1810 Comment
  CAS-BOT-BC25904  Boechera suffrutescens W. G. Wright 1892-7-1 s.n. Nevada Truckee. Comment
  UC186783  Brassica rapa C. F. Sonne 1885-6-26 Nevada Truckee Comment
  UC194503  Brickellia grandiflora C. F. Sonne 1897-9-17 Nevada near Truckee Comment
  GH361669  Bromus anomalus A. S. Hitchcock 1901-07-01 - 1901-08-01 Unknown Truckee Comment
  CDA16414  Bromus carinatus G. F. Hrusa, J. Glazner 2000-7-1 15585 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Dryish understory perennial. 1844 Comment
  CDA15956  Bromus carinatus var. carinatus G. F. Hrusa, J. Glazner 1999-7-17 15142 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  JEPS82386  Bromus carinatus var. carinatus A. S. Hitchcock 1913-7-15 863 Nevada Truckee Comment
  JEPS82389  Bromus carinatus var. carinatus A. S. Hitchcock 1913-7-14 858 Nevada Truckee, Downer Creek Downer Creek; Truckee, Downer Creek Comment
  JEPS82394  Bromus carinatus var. carinatus A. S. Hitchcock 1913-7-16 859 Nevada Truckee Comment
  UC33989  Bromus carinatus var. carinatus C. F. Sonne June 1892 24 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC53635  Bromus carinatus var. carinatus J. Burtt Davy Jun 25 1897-Jun 30 1897 3252 Nevada Truckee River Basin, along Truckee River Truckee River; Truckee River Basin, Truckee River Comment
  GH361847  Bromus carinatus var. marginatus A. S. Hitchcock 1913-7-14 858 Unknown Truckee, Downer Creek Comment
  GH361848  Bromus carinatus var. marginatus A. S. Hitchcock 1913-7-16 859 Unknown Truckee Comment
  CAS-BOT-BC155282  Bromus inermis Gordon H. True 1965-6-30 2152 Nevada Sierra Nevada. Just west of Truckee near Donner State Park. South bank Truckee River. 1828 Comment
  CDA15965  Bromus laevipes G. F. Hrusa, J. Glazner 1999-7-17 15123 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15966  Bromus laevipes G. F. Hrusa, J. Glazner 1999-7-17 15121 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CAS-BOT-BC162173  Bromus orcuttianus C. F. Sonne 1888-1-1 s.n. Nevada Truckee. Comment
  GH361869  Bromus orcuttianus A. S. Hitchcock 1913-7-15 863 Unknown Truckee Comment
  HSC11184  Bromus orcuttianus A. S. Hitchcock 1913-7-15 863 Placer Trukee Comment
  SACT000619  Bromus orcuttianus Michael Baad 1983-7-23 Placer more than .25 mile on road west of US HWY 89. boggy area. 1828.8 Comment
  CAS-BOT-BC161368  Bromus tectorum Gordon H. True 1964-6-18 1528 Nevada Sierra Nevada. About 4 miles northeast of Truckee and west Prosser Lake. 1767 Comment
  GH361941  Bromus tectorum A. S. Hitchcock 1913-7-16 897 Unknown Truckee Comment
  JEPS73973  Bromus tectorum A. S. Hitchcock 1913-7-16 897 Nevada Truckee Comment
  SACT000764  Bromus tectorum Michael Baad 1983-7-23 Placer along northeast side of highway 267 1767.84 Comment
  UCD59844  Bromus tectorum L. S. Smith 1916-6-28 645 Nevada Truckee. 1828 Comment
  UCD59850  Bromus tectorum L. S. Smith 1916-7-8 705 Nevada Truckee. Comment
  UCD59869  Bromus tectorum L. S. Smith 1916-6-28 s.n. Nevada Truckee. Comment
  SACT000775  Bromus tectorum var. tectorum D. Meyer 1983-8-7 Placer 3.2 km North of Tahoe City 1879.0 Comment
  CAS-BOT-BC185358  Calamagrostis canadensis Gordon H. True 1973-8-20 7642 Nevada Sierra Nevada. Donner Creek between Donner Pass and Donner Lake. 1981 Comment
  SEINET223418  Calocedrus decurrens Mary E. Barkworth, N Gay; L. Greene 1981-7-15 3427 Nevada Intersection of US 89 & US 80 Comment
  JEPS111213  Calochortus leichtlinii Steve Matson 2005-7-4 1376 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and south of Martis Creek and west of Northstar subdivision; 39.2872 N, 120.1382 W: elevation 5,900 ft. 1798 Comment
  UC420637  Calyptridium monospermum C. F. Sonne July, 1883 466 Nevada Truckee Comment
  UC7760  Calyptridium monospermum C. F. Sonne Sept. 1884 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC7761  Calyptridium monospermum Mrs. Kate J. Stirring 1899-9-29 6 Nevada Truckee River Comment
  UCD82915  Calyptridium monospermum Albert Grigarick 2009-5-9 63 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  JEPS52539  Calyptridium umbellatum C. F. Sonne July, 1887 Nevada Truckee Comment
  SCFS51  Camassia quamash subsp. breviflora B. Trowbridge 1973-7-15 4036 Nevada Sagehen Basin, Kiln Meadow 1951 Comment
  UC192589  Camassia quamash subsp. breviflora C. F. Sonne July 1884 Nevada Truckee, on road to Donner Lake Truckee Comment
  UC30108  Camassia quamash subsp. breviflora C. F. Sonne 1886-5-1 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  JEPS61550  Camassia quamash subsp. quamash C. F. Sonne May 1887 311 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC170100  Camelina microcarpa Miss Helen D. Geis 1912-8-1 34 Nevada Truckee Comment
  JEPS111306  Cardamine breweri Steve Matson 2005-7-4 1377 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and south of Martis Creek and west of Northstar subdivision; along fenceline; 39.2866 N, 120.1401 W: elevation 5,900 ft. 1798 Comment
  UC117833  Cardamine cordifolia var. lyallii C. F. Sonne July 1897 Nevada near Truckee; Sierra Nevada Mountains, near Truckee Comment
  SD113126  Cardamine pensylvanica Darley F. Howe 1971-7-3 4766 Nevada Truckee Comment
  UC70639  Carex abrupta J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 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
  CDA15926  Carex athrostachya G. F. Hrusa, J. Glazner 1999-7-17 15177 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. Open to +- closed Pinus jeffreyi, Artemisia tridentata, and Purshia tridentata grading into Abies concolor coniferous forest in vicinity. Clumping on edges of moist, lower part of main drainage. 1889 Comment
  CHSC85758  Carex athrostachya G. F. Hrusa; J. Glazner 1999-7-17 15177 Placer Martis Valley. Off Hwy 267, s of Truckee. 1889 Comment
  UC58160  Carex athrostachya A. A. Heller 1903-7-13 6915 Nevada Donner Lake, lower end Comment
  CDA15921  Carex brainerdii G. F. Hrusa, J. Glazner 1999-7-17 15184 a Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CHSC85708  Carex brainerdii G. F. Hrusa; J. Glazner 1999-7-17 15184 a Placer Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15925  Carex douglasii G. F. Hrusa, J. Glazner 1999-7-17 15176 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. Open to +- closed Pinus jeffreyi, Artemisia tridentata, and Purshia tridentata grading into Abies concolor coniferous forest in vicinity. Short, open rhizomatous colony in dry area. Uncommon here. 1889 Comment
  CHSC85711  Carex douglasii G. F. Hrusa; J. Glazner 1999-7-17 15176 Placer Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CAS-BOT-BC20670  Carex fracta Gordon H. True 1965-8-5 2423 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  UC70623  Carex jonesii J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada meadows by river Truckee River Basin 2133 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
  CHSC89806  Carex microptera G. F. Hrusa; J. Glazner 2000-7-1 15604 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  CAS-BOT-BC32244  Carex multicostata Gordon H. True 1965-8-5 2423 A Nevada Alder Creek ca 4.5 mi NW of Truckee and just S of Prosser Hill. 1981 Comment
  JEPS529  Carex multicostata J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  SEINET7568506 Image available Carex multicostata Andrew L. Hipp, David Weixelman 1999-7-14 804 Nevada Truckee, along frontage road of I-80, east of Donner Pass. 1981 Comment
  CAS-BOT-BC119844  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  CAS-BOT-BC119845  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  CDA15924  Carex nebrascensis G. F. Hrusa, J. Glazner 1999-7-17 15175 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  POM79669  Carex nebrascensis A. A. Heller 1903-8-15 s.n. Nevada Truckee. Comment
  UC58164  Carex nebrascensis A. A. Heller 1903-8-15 7172 Nevada Truckee Comment
  UCD128474  Carex nebrascensis Albert Grigarick 2011-6-22 262 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  CDA16418  Carex pachystachya G. F. Hrusa, J. Glazner 2000-7-1 15589 Nevada Sierra Nevada; Summit Village, Truckee. adjacent to Hwy 89. 1844 Comment
  CDA16433  Carex pachystachya G. F. Hrusa, J. Glazner 2000-7-1 15604 Nevada Sierra Nevada; Summit Village, Truckee. adjacent to Hwy 89. 1844 Comment
  CHSC89322  Carex pachystachya G. F. Hrusa; J. Glazner 2000-7-1 15589 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10 S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  CDA16443  Carex pellita G. F. Hrusa, J. Glazner 2000-7-1 15615 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC89802  Carex pellita G. F. Hrusa; J. Glazner 2000-7-1 15615 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  UC58161  Carex pellita A. A. Heller 1903-7-21 6989 Nevada lower end of Donner Lake Donner Lake Comment
  UC70638  Carex pellita J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin Comment
  UC826637  Carex pellita A. A. Heller 1903-7-21 6989 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC118121  Carex rossii Gordon H. True 1965-8-5 2424 Nevada Alder Creek ca 4.5 mi NW of Truckee and just S of Prosser Hill. 1981 Comment
  CDA15952  Carex rossii G. F. Hrusa, J. Glazner 1999-7-17 15138 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET4292108 Image available Carex specifica A. L. Hipp, Weixelman, D 1999-1 802 Nevada Truckee-Along frontage road of I-80, east of Donner Pass. Comment
  SEINET7575677 Image available Carex specifica Andrew L. Hipp, David Weixelman 1999-7-14 802 Nevada Truckee, along frontage road of I-80, east of Donner Pass. 1981 Comment
  CAS-BOT-BC116997  Carex straminiformis W. R. Dudley 1900-6-12 s.n. Nevada Truckee 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
  CDA15927  Carex subfusca G. F. Hrusa, J. Glazner 1999-7-17 15178 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CHSC85755  Carex subfusca G. F. Hrusa; J. Glazner 1999-7-17 15178 Placer Martis Valley. Off Hwy 267, s of Truckee. 1889 Comment
  SEINET7577135 Image available Carex subfusca Andrew L. Hipp, David Weixelman 1999-7-14 803 Nevada Truckee, along frontage road of I-80, east of Donner Pass. 1981 Comment
  UC70612  Carex subfusca J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin 2133 Comment
  CAS-BOT-BC115383  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada One mile above Truckee on the Truckee River. Comment
  CAS-BOT-BC115384  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada One mile above Truckee on the Truckee River. Comment
  POM79661  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada 1 mile above Truckee on the Truckee River Comment
  UC58166  Carex utriculata A. A. Heller 1903-8-7 7108 Nevada 1 mi above Truckee; Truckee River Comment
  UCD83800  Carex utriculata Angela Calderaro 2009-7-8 s. n. Placer Truckee, near Donner Creek, SE of the intersection of Coldstream Rd. and Deerfield Dr. 1802 Comment
  UCR219486  Carex utriculata Angela Calderaro 2009-7-8 s.n. Placer Sierra Nevada Mtns., Truckee, near Donner Creek, SE of the intersection of Cosdstream Rd. and Deerfield Dr. 1803 Comment
  CDA16417  Carex vesicaria G. F. Hrusa, J. Glazner 2000-7-1 15588 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. 1844 Comment
  UC1863857  Cassiope mertensiana subsp. californica C. F. Sonne 1885-7-12 Nevada Hills above Kneelands Mill Comment
  SEINET13732424  Castilleja applegatei D. Snider 1940-6-5 s.n. Nevada Truckee. 1774 Comment
  UCD82941  Castilleja applegatei Albert Grigarick 2009-6-10 88 Nevada Truckee, 0.75 mi NW of end of Lockwood Dr. 1940 Comment
  CAS-BOT-BC249682  Castilleja applegatei subsp. pinetorum Gordon H. True 1965-8-5 2413 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  UC615323  Castilleja miniata Beryl O. Schreiber 1933-7-19 882 Nevada Donner Monument; Donner Lake Comment
  UCD130171  Castilleja miniata Albert Grigarick 2011-8-11 287 Nevada Approx. 0.75 miles west of Hwy 89N. 5 feet south of Alder Creek Trail, south of Alder Creek and south of Alder Creek Road. 1840 Comment
  CAS-BOT-BC240981  Castilleja pilosa Lyman Benson 1942-7-2 11253 Placer Junction U.S. 40 & U.S. 395, Truckee River Road to Lake Tahoe, Sierran Montane Forest, Sierra Nev. Mts. 1889 Comment
  CAS-BOT-BC241028  Castilleja pilosa Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee Comment
  JEPS3596  Castilleja pilosa Helen-Mar Wheeler 1952-7-11 Nevada 1.3 mi w Truckee (on U.S. Hwy 40, a few feet from highway) Comment
  UC194149  Castilleja pilosa C. F. Sonne 1878-1 Nevada Truckee Comment
  JEPS3622  Castilleja pruinosa Helen-Mar Wheeler 1952-7-11 Nevada near Truckee Comment
  CDA15979  Castilleja tenuis G. F. Hrusa, J. Glazner 1999-7-17 15161 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  JEPS3597  Castilleja tenuis Helen-Mar Wheeler 1952-7-11 Nevada near Truckee Comment
  JEPS4339  Castilleja tenuis C. F. Sonne 1886-7-11 276 Nevada near Truckee; Sierra Nevada Mountains Comment
  JEPS79164  Castilleja tenuis Tsan Ian Chuang with Fei-Mei Chuang 1980-7-15 7743 Nevada 0.6 mi se Truckee Comment
  SD4754  Castilleja tenuis C. F. Sonne July 1895 Nevada Truckee Comment
  UC196795  Castilleja tenuis C. F. Sonne Jul 1895 Nevada Truckee Comment
  CAS-BOT-BC48643  Ceanothus cordulatus W. R. Dudley 1893-6-11 s.n. Sierra Truckee Comment
  CAS-BOT-BC63380  Ceanothus prostratus W. R. Dudley 1893-6-11 s.n. Nevada Near Truckee. Comment
  CAS-BOT-BC63381  Ceanothus prostratus C. F. Sonne 1884-5-24 47 Nevada Truckee. 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
  UC18393  Ceanothus prostratus C. F. Sonne 1886-5-30 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  UC18449  Ceanothus velutinus C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains, Truckee (hillsides) Comment
  UC449586  Ceanothus velutinus C. F. Sonne 1884-6-27 100 Nevada Truckee Comment
  UCD97266  Ceanothus velutinus Albert Grigarick 2010-7-1 214 Nevada 11441 Lockwood Dr, Truckee CA. 1891 Comment
  CAS-BOT-BC63176  Ceanothus velutinus var. velutinus C. F. Sonne 1884-6-27 45 Nevada Carrion Valley. Comment
  CAS-BOT-BC63225  Ceanothus velutinus var. velutinus W. R. Dudley 1893-6-11 s.n. Nevada Near Truckee Comment
  UC449585  Ceanothus velutinus var. velutinus C. F. Sonne 6162 Nevada Truckee Comment
  CDA18920  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142304 Nevada Along Truckee High School Donner Pass Road, Truckee. 0 Comment
  CDA18921  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142302 Nevada 11361 Northwoods Blvd., Truckee. 0 Comment
  CDA18922  Centaurea maculosa R. Kerr, Gunderson 1998-7-21 PDR 1142303 Nevada 10476 Palasades Rd., Truckee. 0 Comment
  CDA19706  Centaurea maculosa E. Gunderson 2001-7-3 PDR 1050823 Nevada Sierra Nevada; near Truckee, 1 mi E of Hwy 20 on ramp. 0 Comment
  CDA33866  Centaurea maculosa R. Breckenridge & K. Filippini 2010-10-28 PDR# 1313513 Nevada Truckee; Truckee High School, between football field and teachers parking lot. 0 Comment
  UC196336  Centromadia pungens subsp. pungens C. F. Sonne 1884-8-1 Nevada Truckee Comment
  CAS-BOT-BC276701  Chaenactis douglasii var. douglasii C. F. Sonne 1884-6-22 175 Nevada Truckee Comment
  CHSC83215  Chaenactis douglasii var. douglasii Donald W. Kyhos 1967-9-3 67 -90 Placer On Hwy 89, 2.3 miles south of Hwy. 80 on a bank just west of Hwy. 89. Comment
  UC135502  Chaenactis douglasii var. douglasii A. A. Heller 1903-7-13 6926 Nevada lower end of Donner Lake Donner Lake Comment
  UC57797  Chaenactis douglasii var. douglasii A. A. Heller 1903-7-13 6926 Nevada lower end of Donner Lake Donner Lake Comment
  UC193016  Chamaesaracha nana C. F. Sonne 1885-7-11 Nevada Truckee Comment
  UC26087  Chamaesaracha nana C. F. Sonne Jun 1886 Nevada Truckee; Sierra Nevada Mountains Comment
  UC26089  Chamaesaracha nana J. Burtt Davy Jun 25 1897-Jun 30 1897 3167 Nevada around Truckee; Truckee River Basin Comment
  UC26090  Chamaesaracha nana Miss Michener Aug 1893 Nevada Truckee Comment
  UC450190  Chamaesyce serpyllifolia C. F. Sonne 1883-8-1 789 Nevada Truckee Comment
  CAS-BOT-BC166079  Chamerion angustifolium subsp. circumvagum Gordon H. True 1968-7-30 4492 Nevada Just south of Truckee on Cold Creek near gravel pit 1828 Comment
  CDA16394  Cheilanthes gracillima G. F. Hrusa, J. Glazner 2000-7-1 15625 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC199981  Cheilanthes gracillima C. F. Sonne Aug. 1884 Nevada near Truckee; Sierra Nevada Mts Comment
  UC193307  Chimaphila menziesii C. F. Sonne July 1878 Nevada woods around Truckee Comment
  JEPS38062  Chrysolepis sempervirens C. F. Sonne Aug 1888 307 Nevada Truckee; Sierra Nevada Mountains Comment
  UC1135253  Chrysolepis sempervirens D. Schlobohm 1934-10-2 2 Placer 2 mi s Truckee; Tahoe National Forest, Truckee Quad. 1859 Comment
  UCD97370  Chrysolepis sempervirens Albert Grigarick 2010-8-21 233 Nevada 11441 Lockwood Drive, Truckee. 1890 Comment
  GH387019  Chrysothamnus humilis M. E. Jones Unknown Truckee Comment
  SEINET3195334 Image available Chrysothamnus humilis Marcus E. Jones 1881-8-4 s.n. Nevada Truckee 1830 Comment
  POM55614  Chrysothamnus nauseosus subsp. albicaulis A. A. Heller 1903-8-18 7192 Nevada Truckee. Comment
  RSA774253  Chrysothamnus nauseosus subsp. albicaulis Major Irving, Irving 1929-9-17 s.n. Nevada Town of Truckee, Sierra Nevada Mt. Range, Truckee River 1890 Comment
  POM57962  Chrysothamnus parryi subsp. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee. Comment
  A387033  Chrysothamnus viscidiflorus A. A. Heller 1902-8-18 7189 Unknown Truckke Comment
  GH387034  Chrysothamnus viscidiflorus A. A. Heller 1902-8-18 7189 Unknown Truckke Comment
  CAS-BOT-BC100810  Chrysothamnus viscidiflorus subsp. viscidiflorus Gordon H. True 1964-10-6 1731 Nevada 2 miles N. of Truckee on Truckee-Sierra Valley [Hiway] Highway 1767 Comment
  CAS-BOT-BC100813  Chrysothamnus viscidiflorus subsp. viscidiflorus A. A. Heller 1902-8-18 7189 Nevada Truckee Comment
  CAS-BOT-BC100814  Chrysothamnus viscidiflorus subsp. viscidiflorus A. A. Heller 1902-8-18 7189 Nevada Truckee Comment
  POM57982  Chrysothamnus viscidiflorus subsp. viscidiflorus A. A. Heller 1902-8-18 7189 Nevada Truckee. Comment
  SEINET7451014 Image available Chrysothamnus viscidiflorus subsp. viscidiflorus P. A. Lehenbauer 1933-9-10 3162 Nevada Near Truckee Comment
  UC57792  Chrysothamnus viscidiflorus subsp. viscidiflorus A. A. Heller 1902-8-18 7189 Nevada Truckee Comment
  POM133360  Cicuta douglasii A. A. Heller 1903-8-15 7174 Nevada Truckee. Comment
  POM181088  Cicuta douglasii P. B. Kennedy 1913-10-6 4603 Nevada Truckee Comment
  UC174664  Cicuta douglasii P. B. Kennedy 1913-10-6 4603 Nevada Truckee Comment
  UC58291  Cicuta douglasii A. A. Heller 1903-8-15 7174 Nevada Truckee Comment
  UC634281  Cicuta douglasii C. F. Sonne Aug. 1892 6 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC634296  Cicuta douglasii C. F. Sonne Aug. 1892 6 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC642421  Cicuta douglasii P. B. Kennedy 1913-10-6 4603 Nevada Truckee Comment
  CAS-BOT-BC190024  Cinna latifolia Gordon H. True 1965-8-5 2425 Nevada Alder Creek about 4.5 miles northwest of Truckee and just south of Prosser Hill. 1981 Comment
  UC195987  Circaea alpina subsp. pacifica C. F. Sonne 1884-8-10 Nevada Truckee Comment
  CAS-BOT-BC285264  Cirsium andersonii Brandegee No date on label s.n. Nevada Truckee Comment
  CAS-BOT-BC289604  Cirsium andersonii Gordon H. True 1967-8-1 3702 Nevada Trout Creek Road ca. 2 miles west of Truckee 1859 Comment
  UC178911  Cirsium andersonii Katharine Brandegee Nevada Truckee Truckee Comment
  CDA33434  Cirsium arvense Ed King 2010-7-7 PDR# 1402265 Nevada Truckee; 11050 Pioneer Trail near Donner Pass Road. 0 Comment
  UC170118  Cirsium arvense Miss Helen D. Geis 1912-8-1 Nevada Truckee Comment
  UC1186121  Cirsium douglasii var. breweri T. C. Fuller 1960-9-7 5042 Nevada 1 mi e of Donner Lake Beach (n shore Donner Lake, Hwy 40); Donner Lake Comment
  UCD128368  Cirsium scariosum var. americanum Albert Grigarick 2012-6-15 318 Nevada Approx. 1.5 mi W of junction of Alder Creek Road and Hwy 89N on Alder Creek Trail. S side of Alder Creek about 30 yds. 1827 Comment
  UCD148932  Cirsium vulgare Albert Grigarick 2013-8-7 361 Nevada North of Truckee. West of Highway 89N. West side of Donner Camp Trail picnic area, top of marsh. Comment
  CAS-BOT-BC228864  Cistanthe umbellata W. R. Dudley 1893-6-11 s.n. Nevada Near railroad west of Truckee Comment
  CAS-BOT-BC228865  Cistanthe umbellata C. F. Sonne 1884-9-1 39 Nevada Truckee Comment
  UC7956  Claytonia rubra subsp. rubra Miss Michener Aug 1893 Nevada Truckee Comment
  CDA15319  Cleome serrulata R. Kerr 1998-9-16 s.n. Placer Sierra Nevada; Corner of Hwy 267 and Airport Rd. near Truckee. 1798 Comment
  CDA16396  Collinsia parviflora G. F. Hrusa, J. Glazner 2000-7-1 15627 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  SD146152  Collinsia parviflora G. K. Helmkamp 1999-6-30 5098 Nevada Northern Sierra Nevada Range: Truckee, 1-2 mi. E of Donner Lake, damp meadow in pine forest 1540 Comment
  SEINET3820794 Image available Collinsia parviflora G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1798 Comment
  UCD128477  Collinsia parviflora Albert Grigarick 2011-6-23 264 Nevada 1st paved road turning E off Hwy 89N beyond Donner Picnic Area. 1.1 mi from 89N a dirt road on right; 50 yds beyond intersection on N roadside. 1789 Comment
  UCR121463  Collinsia parviflora George K. Helmkamp 1999-6-30 5098 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  JEPS7287  Collinsia torreyi var. torreyi C. F. Sonne Jun 1888 253 Nevada Truckee; Sierra Nevada Comment
  UC192741  Collinsia torreyi var. torreyi C. F. Sonne 1886-7-13 Nevada Truckee Comment
  JEPS111288  Collomia grandiflora Steve Matson 2005-7-4 1372 Placer Martis Valley, southeast of Truckee, National Recreation Area (Army Corps of Engineers), south of Highway 267 and south of Martis Creek and west of Northstar subdivision; near stream. 39.2899 N, 120.1367 W: elevation 5,900 ft. 1798 Comment
  SEINET3861936  Collomia grandiflora Genevieve K. Walden 2009-6-25 213 Placer Porters Board Shop office at the Truckee Tahoe Airport, in vacant lot next to Chevron fuel pumps.; 0 1726 Comment
  UC23608  Collomia grandiflora C. F. Sonne July, 1886 Nevada Truckee Sierra Nevada Mountains Comment
  UC449729  Collomia grandiflora A. A. Heller 1903-8-11 Nevada lower end Donner Lake Comment
  UCD83455  Collomia grandiflora Albert Grigarick 2009-7-5 127 Nevada North of Truckee. Alder Creek, arm of Prosser Reservoir, approx. midway on N side of reservoir opposite peninsula. 1749 Comment
  UCR141181  Collomia grandiflora June Latting 1978-8-4 s.n. Nevada Sierra Nevada Mtns., Tahoe Lumber yard road [Church St.], Truckee 1768 Comment
  UC58464  Collomia linearis A. A. Heller 1903-7-10 6895 Nevada lower end Donner Lake Comment
  CDA16427  Collomia tinctoria G. F. Hrusa, J. Glazner 2000-7-1 15598 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS71070  Collomia tinctoria C. F. Sonne July, 1888 388 Nevada Truckee Sierra Nevada Mountains Comment
  UC191261  Collomia tinctoria C. F. Sonne 1884-7-5 Nevada Truckee Comment
  UC58465  Collomia tinctoria A. A. Heller 1903-7-8 6876 Nevada lower end Donner Lake Comment
  UC193714  Conium maculatum C. F. Sonne July 1892 Nevada Truckee Comment
  UC195927  Conyza canadensis C. F. Sonne 1887-9-1 Nevada Truckee Comment
  JEPS16276  Cordylanthus tenuis subsp. tenuis C. F. Sonne Aug 1888 25 Nevada dry hills near Truckee Comment
Read comments
Aug 2 2009
  UC192454  Cordylanthus tenuis subsp. tenuis C. F. Sonne Aug. 1888 Nevada Truckee Comment
  UC193664  Coriandrum sativum C. F. Sonne 1885-8-19 Nevada near Millpond (near China Camp, Truckee); Truckee Comment
  UCD130340  Cornus sericea Albert Grigarick 2011-9-23 311 Nevada approx. 1 mile W of Hwy 89N on Alder Creek Road. N edge of Alder Creek Trail. 1806 Comment
  UC21540  Cornus sericea subsp. sericea Miss Michener Aug., 1893 Nevada Truckee Comment
  UCD72956  Corydalis caseana subsp. caseana Albert Grigarick 2008-6-17 15 Placer Vicinity of Cabin Creek Rd., west of Hwy. 89, SE of Donner Lake. Driving directions: Int. 80 east to Hwy. 89 south to Cabin Creek Rd.; rt. turn on paved road and continue to 1st left turn on dirt road; stay left for 0.6 mi.; first turn off to left after crossing Cabin Crk. 1908 Comment
  UC194420  Crepis acuminata C. F. Sonne Aug. 1884 Nevada Truckee River Comment
  CDA15970  Crepis modocensis G. F. Hrusa, J. Glazner 1999-7-17 15120 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9356486  Crepis modocensis Unknown 1999-7-17 15120 Placer Placer Comment
  UC194385  Crepis modocensis C. F. Sonne 1885-6-18 Nevada Truckee River Comment
  UC346527  Crepis modocensis E. B. Babcock 1928-6-21 121 Sierra 3.3 mi n Truckee (on rd. to Hobart Mills) 1767 Comment
  UC346530  Crepis modocensis E. B. Babcock 1928-6-12 121 Sierra 3.3 mi n Truckee (on rd. to Hobart Mills) 1767 Comment
  CAS-BOT-BC376526  Crepis modocensis subsp. modocensis Gordon H. True 1973-6-18 7577 Nevada South bank of Donner Creek ca. 1/2 mile west of Truckee-Tahoe Hwy. 1798 Comment
  CAS-BOT-BC291586  Crepis modocensis subsp. subacaulis Gordon H. True 1964-6-18 1519 Nevada About 4 miles NE of Truckee and west of Prosser Lake, Sierra Nevada 1767 Comment
  UC346529  Crepis modocensis subsp. subacaulis E. B. Babcock 1928-6-12 121 Sierra 3.3 mi n Truckee (on rd. to Hobart Mills) 1767 Comment
  JEPS111248  Crepis occidentalis Steve Matson 2005-6-11 1260 Placer Martis Valley, ca 3 miles southeast of Truckee, Martis Creek Lake National Recreatin Area; W of Parking Area; 39.3008 N, 120.1361 W; Elevation 5850 ft. 1783 Comment
  UC194419  Crepis occidentalis C. F. Sonne 1884-6-18 Nevada Truckee Comment
  CAS-BOT-BC290777  Crepis occidentalis subsp. occidentalis Gordon H. True 1964-6-18 1524 Nevada About 4 miles NE. of Truckee and west of Prosser Lake 1767 Comment
  CDA15957  Crepis pleurocarpa G. F. Hrusa, J. Glazner 1999-7-17 15143 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9325490  Crepis pleurocarpa Unknown 1999-7-17 15143 Placer Placer Comment
  CDA15951  Cryptantha affinis G. F. Hrusa, J. Glazner 1999-7-17 15136 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15982  Cryptantha affinis G. F. Hrusa, J. Glazner 1999-7-17 15184 c Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16397  Cryptantha affinis G. F. Hrusa, J. Glazner 2000-7-1 15628 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS111180  Cryptantha affinis Steve Matson 2005-6-19 1304 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  POM250257  Cryptantha affinis Thos Craig, Frances Craig 1939-6-25 3632 Nevada Truckee Comment
  SEINET9343024  Cryptantha affinis George Hrusa, Glazner, J. 1999-7-17 15184 c Placer Martis Valley, off Hwy 267, S of Truckee. Abies concolor forest with rock outcrops. Disturbed in some places. More mesic than other areas dominated by Pinus jeffreyi. Occasional in +- formerly disturbed areas. Comment
  UC57943  Cryptantha affinis A. A. Heller 1903-7-10 6946 Nevada lower end of Donner Lake Donner Lake Comment
  UC78511 Image available Cryptantha affinis M. K. Curran 1885-1 Nevada Truckee Comment
  UC1731326  Cryptantha ambigua C. F. Sonne Jul 1887 Nevada Truckee Comment
  UC24720  Cryptantha ambigua C. F. Sonne Jul 1887 Nevada below Truckee; Sierra Nevada Mountains Comment
  UC78591  Cryptantha ambigua C. F. Sonne 1887-7-15 Nevada below Truckee (e side of Sierra Nevada); Sierra Nevada Mountains Comment
  UC78446  Cryptantha echinella C. F. Sonne Jul 1887 Nevada Truckee Sierra Nevada Mountains Comment
  UC24681  Cryptantha glomeriflora C. F. Sonne 1887-7-3 Nevada below Truckee (Nevada and Placer Counties); Sierra Nevada Mountains, Truckee River Comment
  UC78501  Cryptantha glomeriflora C. F. Sonne 1887-7-3 Nevada ice ponds below Truckee Comment
  UC174925  Cryptantha muricata Katharine Brandegee 1913-1 Nevada Truckee Comment
  UC193948  Cryptantha muricata C. F. Sonne 1887-7-1 Nevada Truckee Comment
  UC78481  Cryptantha muricata C. F. Sonne Aug 1886 14 Nevada Truckee Comment
  CDA16385  Cryptantha simulans G. F. Hrusa, J. Glazner 2000-7-1 15616 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM64221  Cryptantha simulans A. A. Heller 1903-7-30 7060 Nevada Truckee. Comment
  UC101502  Cryptantha simulans A. A. Heller 1903-7-30 7060 Nevada Truckee Comment
  UC193900  Cryptantha torreyana C. F. Sonne Aug 1893 Nevada Truckee Comment
  UC199886  Cryptogramma acrostichoides C. F. Sonne Aug. 1878 Nevada above Kneeland Mill Kneeland Mill Comment
  SJSU8372  Cusickiella douglasii H. T. Harvey 1963-5-10 Nevada c. 1 mi S of Truckee Comment
  UCD162525  Cusickiella douglasii Steve Matson 2009-5-9 2202 Placer nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; south of Highway 267, north of Martis Creek; about 1 kilometer NW of Parking area. 1780 Comment
  CDA15976  Cyperus squarrosus G. F. Hrusa, J. Glazner 1999-7-17 15172 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC199996  Cystopteris fragilis C. F. Sonne 1882-1 Nevada near Truckee Truckee; Sierra Nevada Mts. Comment
  UC199997  Cystopteris fragilis C. F. Sonne Sept. 1887 Nevada RR cut below Truckee Comment
  UCD97359  Delphinium andersonii Albert Grigarick 2010-6-4 254 Nevada East of Donner Picnic Area (Hwy 89). Approx. 100 yds on north side of meadow. 1746 Comment
  CAS-BOT-BC8901  Delphinium depauperatum Gordon H. True 1973-6-18 7573 Nevada South bank of Donner Creek ca. 0.5 mile west of Truckee-Tahoe Hwy. 1798 Comment
  CAS-BOT-BC8903  Delphinium depauperatum Gordon H. True 1973-6-18 7573 Nevada South Bank of Donner Creek ca. 0.5 mile wet of Truckee-Tahoe Hwy. 1798 Comment
  UC188660  Delphinium glaucum C. F. Sonne 1886-8-15 a Placer canyon above Kneeland's Mill Comment
  UC188661  Delphinium glaucum C. F. Sonne 1886-8-15 b Placer canyon above Kneeland's Mill Comment
  CAS-BOT-BC116549  Delphinium nuttallianum Gordon H. True 1964-6-18 1522 Nevada About 4 miles NE. of Truckee and just west of Prosser Lake 1767 Comment
  UC9125  Delphinium nuttallianum unknown Aug. 1893 Nevada Truckee Comment
  UCD82912  Delphinium nuttallianum Albert Grigarick 2009-5-9 60 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  SACT000908  Deschampsia cespitosa Michael Baad 1983-7-23 Placer More than .25 mile on the road west of US Highway 89. Boggy site. 1828.8 Comment
  UC34011  Deschampsia cespitosa subsp. cespitosa C. F. Sonne July 1892 5 Nevada near Truckee Truckee; Sierra Nevada Comment
  CAS-BOT-BC201849  Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee Comment
  GH341754  Deschampsia elongata A. S. Hitchcock 1913-07-14 - 1913-07-16 1417 Unknown Truckee Comment
  HSC10020  Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee. Comment
  HSC32969  Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee. Comment
  SEINET237849 Image available Deschampsia elongata A. S. Hitchcock 1913-7-14 1417 Nevada Truckee. Comment
  UC927232  Deschampsia elongata A. S. Hitchcock Jul 14 1913-Jul 16 1913 1417 Nevada Truckee Comment
  CHSC91782  Descurainia californica G. F. Hrusa; J. Glazner 2000-7-1 15618 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  CDA16387  Descurainia incana G. F. Hrusa, J. Glazner 2000-7-1 15618 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC117491  Descurainia incana C. F. Sonne Jul 1890 526 Nevada Truckee; Sierra Nevada Mountains Comment
  UC188071  Descurainia incana C. F. Sonne Jul 1896 6404 a Nevada Truckee; along track Comment
  UC189110  Descurainia incana C. F. Sonne Jul 1896 6404 b Nevada Truckee; along track Comment
  UC188070  Descurainia incisa subsp. filipes C. F. Sonne Jul 1896 Nevada Truckee Comment
  UC398752  Descurainia pinnata subsp. halictorum Katharine Brandegee Jul 1908 Nevada Truckee Comment
  JEPS111246  Descurainia sophia Steve Matson 2005-6-11 1263 Placer Martis Valley, ca 3 miles southeast of Truckee, Martis Creek Lake National Recreation Area; SW of Parking Area; 339.2950 N, 120.1420 W; Elevation 5850 ft. 1783 Comment
  UCSC000321  Descurainia sophia Harriet A. Walker 2010-6-19 2139 Placer Truckee, in the street Truckee Comment
  UC197215  Dicentra uniflora C. F. Sonne May 1898 Nevada Truckee; Sierra Nevada Mountains Comment
  UC194305  Dieteria canescens var. shastensis C. F. Sonne August 1884 Nevada Truckee Comment
  UC220185  Dieteria canescens var. shastensis Katharine Brandegee Jul 1908 Nevada Truckee Comment
  CAS-BOT-BC151804  Diplacus mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee Comment
  CAS-BOT-BC151810  Diplacus mephiticus John Thomas Howell 1963-7-11 39820 Nevada Sagebrush flat, 3 miles northeast of Truckee - Sierra Nevada 1767 Comment
  CAS-BOT-BC151662  Diplacus torreyi George L. Fisher 1925-6-13 s.n. Nevada Truckee 1783 Comment
  CAS-BOT-BC136132  Dodecatheon alpinum C. F. Sonne 1886-6-1 213 Nevada Truckee - Sierra Nevada Mts. Comment
  CAS-BOT-BC136144  Dodecatheon alpinum Gordon H. True 1964-6-17 1509 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Rd. - Sierra Nevada 1767 Comment
  UC188067  Dodecatheon alpinum C. F. Sonne 1886-1 Nevada Truckee Comment
  UCD83477  Dodecatheon alpinum Albert Grigarick 2009-8-4 149 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 120 yds. WNW of parking area. 1788 Comment
  UC191699  Drosera rotundifolia C. F. Sonne 1883-8-12 Nevada canyon above Kneeland's Mill Comment
  UC114435  Drymocallis C. F. Sonne July 1897 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  JEPS111178  Drymocallis glandulosa var. reflexa Steve Matson 2005-6-19 1301 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  UCD148927  Drymocallis glandulosa var. reflexa Albert Grigarick 2013-7-2 356 Nevada North of Truckee. East of Highway 89N. 0.5 miles east of Donner Camp Trail Picnic Area towards winter high water island on north side of Prosser Reservoir. Comment
  UC420564  Drymocallis lactea var. lactea C. F. Sonne 1884-6-18 915 Nevada Truckee Comment
  UC200802  Eleocharis acicularis Katharine Brandegee Nevada Truckee Comment
  JEPS64135  Eleocharis quinqueflora L. S. Smith 1911-1 694 Nevada Truckee Ranger Station Comment
  SD149208  Elodea nuttallii Charlotte Pyle, Arnold Tiehm 1978-8-31 Nevada Donner Creek, on the east side of Donner Lake, near the Donner State Park. Common in Donner Creek. Comment
  CDA15967  Elymus elymoides subsp. elymoides G. F. Hrusa, J. Glazner 1999-7-17 15119 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET223694  Elymus elymoides subsp. elymoides Mary E. Barkworth, N Gay; L. Green 1981-7-15 Nevada Intersection of US Hwy 89 and US Hwy 80 Comment
  UC33987  Elymus elymoides subsp. elymoides C. F. Sonne July, 1892 22 Nevada Truckee Sierra Nevada Mountains Comment
  UC34005  Elymus glaucus C. F. Sonne July 1892 14 Nevada Truckee Sierra Nevada Mountains Comment
  UC58027  Elymus glaucus A. A. Heller 1903-7-20 7000 Nevada along Coldstream 3 mi above Truckee Comment
  UCD61845  Elymus glaucus K. Connelly 1999-8-2 PDR- 122370 8 Placer Truckee. Along side of Rd. 9, off of Hwy. 89. Comment
  SEINET12745869  Elymus glaucus var. glaucus A. A. Heller 1903-7-20 7000 Nevada Along Coldstream three miles above Truckee. Comment
  SEINET12746072  Elymus glaucus var. glaucus A. A. Heller 1903-7-25 7018 Nevada Lower end of Donner Lake Comment
  UC34000  Elymus trachycaulus C. F. Sonne June, 1892 25 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC204395  Elymus trachycaulus subsp. trachycaulus Gordon H. True 1965-8-5 2419 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CDA18050  Elytrigia intermedia K. Connelly 1999-8-2 PDR 1223707 B Nevada Along side of Rd 8, off of Hwy 89, Truckee. 0 Comment
  CDA16419  Elytrigia repens G. F. Hrusa, J. Glazner 2000-7-1 15590 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Disturbed areas, dry, above creekbed. Perennial. 1844 Comment
  CDA16441  Epilobium angustifolium subsp. circumvagum G. F. Hrusa, J. Glazner 2000-7-1 15612 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM32597  Epilobium brachycarpum A. A. Heller 1903-8-15 7175 Nevada Truckee. Comment
  SEINET12535183  Epilobium brachycarpum A. A. Heller 1903-8-15 7175 Nevada Truckee Comment
  SEINET6635786 Image available Epilobium brachycarpum A. A. Heller 1903-8-15 7175 Nevada Truckee Comment
  UC107973  Epilobium brachycarpum C. F. Sonne Aug. 1892 Nevada Truckee Sierra Nevada Mountains Comment
  UC20104  Epilobium brachycarpum C. F. Sonne Aug. 1892 3 Nevada Truckee Sierra Nevada Mountains Comment
  UC58300  Epilobium brachycarpum A. A. Heller 1903-8-15 7175 Nevada Truckee Comment
  JEPS111211  Epilobium ciliatum Steve Matson 2005-7-4 1373 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and south of Martis Creek and west of Northstar subdivision; southwest edge of wet meadow ;39.2871 N, 120.1407 W: elevation 5,900 ft. 1798 Comment
  SEINET9310108  Epilobium ciliatum Unknown 1999-7-17 15155 Placer Martis Valley Comment
  UC58301  Epilobium ciliatum subsp. ciliatum A. A. Heller 1903-7-21 6985 Nevada lower end Donner Lake Comment
  CDA15937  Epilobium ciliatum subsp. glandulosum G. F. Hrusa, J. Glazner 1999-7-17 15155 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15973  Epilobium densiflorum G. F. Hrusa, J. Glazner 1999-7-17 15127 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15988  Epilobium densiflorum G. F. Hrusa, J. Glazner 1999-7-17 15168 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC58304  Epilobium densiflorum A. A. Heller 1903-7-25 7021 Nevada lower end Donner Lake Comment
  JEPS127508  Epilobium glaberrimum subsp. fastigiatum Steve Matson 2002-8-4 663 Placer nSNH: Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; south side of Highway 267, south of Martis Creek, southern limit of Wildlife Area close to fence line. Comment
  JEPS111287  Epilobium hallianum Steve Matson 2005-7-4 1375 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and south of Martis Creek and west of Northstar subdivision; along fenceline; 39.2866 N, 120.1401 W: elevation 5,900 ft. 1798 Comment
  UCD82948  Epilobium hallianum Albert Grigarick 2009-6-11 95 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 75 yds. E of the picnic area. 1756 Comment
  SD112403  Equisetum laevigatum Darley F. Howe 1971-7-3 4765 Nevada Truckee 1830 Comment
  SD81088  Equisetum laevigatum Darley F. Howe 1971-7-3 Placer Truckee 1830 Comment
  CAS-BOT-BC174190  Eremogone congesta var. congesta C. F. Sonne 1884-6-29 39 Nevada Near Truckee at First snowshed, C.P. Comment
  A387265  Ericameria bloomeri L. Abrams 1917-9-17 6776 Unknown Truckee 1828 Comment
  A387267  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Unknown Truckee Comment
  CAS-BOT-BC286627  Ericameria bloomeri C. F. Sonne 1884-9-1 140 Nevada Sierra Nevada Mts. Truckee Comment
  CAS-BOT-BC286629  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  CAS-BOT-BC286630  Ericameria bloomeri Brandegee No date on label s.n. Nevada Truckee Comment
  CAS-BOT-BC286631  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  CAS-BOT-BC286632  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  CAS-BOT-BC286634  Ericameria bloomeri Gordon H. True 1964-10-5 1711 Nevada West edge of town of Truckee 1828 Comment
  CAS-BOT-BC286643  Ericameria bloomeri L. R. Abrams 1917-9-11 6776 Placer Truckee Comment
  GH387288  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Unknown Truckee Comment
  GH387298  Ericameria bloomeri J. D. Hooker & A. Gray 1877-1-1 Unknown Truckee Comment
  JEPS20179  Ericameria bloomeri C. F. Sonne 1888-8-1 140 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  POM40040  Ericameria bloomeri Marcus E. Jones 1881-8-4 2748 Nevada Truckee. 1829 Comment
  POM57964  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee. Comment
  POM58715  Ericameria bloomeri C. F. Sonne 1885-10-10 12808 Nevada Truckee. Comment
  SEINET199882  Ericameria bloomeri E. G. Linsley 1957-9-5 5 Nevada 2 miles north of Truckee Comment
  UC1118662  Ericameria bloomeri C. W. Hanks 1934-10-9 122 Nevada hills n Truckee; Truckee Quad. Comment
  UC170083  Ericameria bloomeri Miss Helen D. Geis 1912-8-1 Nevada near Truckee Comment
  UC194062  Ericameria bloomeri C. F. Sonne 1884-9-14 Nevada Truckee Comment
  UC31161  Ericameria bloomeri Mrs. Kate J. Stirring 1899-9-29 2 Nevada near Truckee; Truckee River Comment
  UC57794  Ericameria bloomeri A. A. Heller 1902-8-4 7094 Nevada Truckee Comment
  UC614962  Ericameria bloomeri Beryl O. Schreiber 1934-9-11 775 Sierra Truckee Junction Comment
  UCD83479  Ericameria bloomeri Albert Grigarick 2009-8-5 151 Nevada Ca. 3.5 air miles NNE of Truckee. Alder Creek arm of Prosser Creek Reservoir, S side of peninsula, just south of campground, above high shoreline. 1749 Comment
  A417348  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Unknown Truckee Comment
  CAS-BOT-BC294272  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Nevada Truckee Comment
  CAS-BOT-BC294273  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Nevada Truckee Comment
  GH417347  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Unknown Truckee Comment
  JEPS21736  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Nevada Truckee Comment
  UC1119841  Ericameria nauseosa var. speciosa C. W. Hanks 1934-10-9 121 Nevada hills n of Truckee; Tahoe National Forest, Truckee Quad. 1859 Comment
  UC178869  Ericameria nauseosa var. speciosa A. A. Heller 1903-8-18 7192 Nevada Truckee Comment
  UC205550  Ericameria nauseosa var. speciosa H. M. Hall 1917-8-17 Nevada e of S.P. Depot; Truckee Comment
  UC579519  Ericameria nauseosa var. speciosa C. W. Hanks 1934-10-9 121 Nevada hills n of Truckee; Tahoe National Forest 1859 Comment
  A417389  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Unknown Truckee Comment
  CAS-BOT-BC293015  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee Comment
  CAS-BOT-BC293016  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee Comment
  CAS-BOT-BC293017  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee Comment
  GH417388  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Unknown Truckee Comment
  UC134301  Ericameria parryi var. nevadensis A. A. Heller 1902-8-18 7188 Nevada Truckee Comment
  UC87231  Ericameria parryi var. nevadensis C. F. Sonne 1889-8-1 Nevada Sierra Nevada Mountains, Truckee Comment
  JEPS111237  Erigeron bloomeri var. bloomeri Steve Matson 2005-6-19 1292 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2974 N, 120.1379; Elevation 5850 ft. 1783 Comment
  JEPS126380  Erigeron bloomeri var. bloomeri Steve Matson 2000-6-17 431 Placer nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; south of Highway 267 near parking area and picnic site, 400 yards W of parking lot. Comment
  UC144323  Erigeron coulteri A. A. Heller 1903-7-30 Nevada on the Truckee River (1 mi above Truckee) Comment
  UC31454  Erigeron coulteri Miss Michener 1893-8-1 Nevada Truckee Comment
  UCD128371  Erigeron coulteri Albert Grigarick 2012-6-16 319 Nevada Approx. 3 mi W of junction of Alder Creek Road and Hwy 89N between Alder Crk. and Alder Crk. Trail. S side of the trail about 4 yds. 1881 Comment
  UCD148904  Erigeron coulteri Albert Grigarick 2013-7-1 353 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. Small meadow on north side of Alder Creek on right side of Alder Creek Trail. Comment
  UC195607  Erigeron divergens C. F. Sonne 1883-7-1 Nevada Truckee Comment
  UC31449  Erigeron divergens Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UC87527  Erigeron divergens C. F. Sonne 1895-8-1 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  UC195955  Erigeron glacialis var. glacialis C. F. Sonne 1885-7-12 Placer mts. above Kneeland's Mill Comment
  CAS-BOT-BC295201  Erigeron inornatus Marcus E. Jones 1881-8-4 2749 Nevada Truckee 1828 Comment
  UC185658  Erigeron inornatus var. inornatus Katharine Brandegee 1913-7-1 Nevada Truckee Comment
  UC24060  Eriodictyon californicum Miss Michener Aug. 1893 Nevada Truckee Comment
  CDA16400  Eriogonum elatum G. F. Hrusa, J. Glazner 2000-7-1 15631 Nevada Sierra Nevada; Summit Village, Truckee. 1844 Comment
  GH364318  Eriogonum marifolium James L. Reveal 1971-6-24 2479 Unknown Truckee, between the High School and the baseball diamonds Comment
  RSA242157  Eriogonum marifolium James L. Reveal 1971-6-24 2479 Nevada Truckee, between the High School and the baseball diamonds. Comment
  UC58486  Eriogonum marifolium A. A. Heller 1903-7-13 6923 Nevada lower end of Donner Lake Donner Lake Comment
  CAS-BOT-BC263293  Eriogonum marifolium var. marifolium James L. Reveal 1971-6-24 2479 Placer Truckee, between the High School and the baseball diamonds Comment
  CAS-BOT-BC271024  Eriogonum nudum var. deductum A. A. Heller 1903-8-4 7093 Nevada Truckee Comment
  CDA16389  Eriogonum nudum var. deductum G. F. Hrusa, J. Glazner 2000-7-1 15620 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  POM165169  Eriogonum nudum var. deductum A. A. Heller 1903-8-4 7093 Nevada Truckee. Comment
  UC412805  Eriogonum nudum var. deductum C. F. Sonne 1884-7-20 839 Nevada Truckee Comment
  UC85400  Eriogonum nudum var. deductum A. A. Heller 1903-8-4 7093 Nevada Truckee Comment
  UC85941  Eriogonum nudum var. oblongifolium Mrs. K. Brandegee Nevada near Truckee Comment
  JEPS111106  Eriogonum ovalifolium var. purpureum Steve Matson 2005-7-18 1405 Placer Martis Valley, southeast of Truckee, National Recreation Area, west of Highway 267 and Parking Picnic area. 39.3007 N, 120.1368 W; elevation 5845 ft. 1781 Comment
  JEPS56415  Eriogonum spergulinum var. reddingianum W. L. Jepson 1934-8-7 16879 Nevada ca. 4 mi sw Truckee Comment
  POM250156  Eriogonum spergulinum var. reddingianum Thos. Craig, Frances Craig 1939-6-25 3630 Nevada Truckee. Comment
  UC58491  Eriogonum spergulinum var. reddingianum A. A. Heller 1903-7-10 6905 Nevada lower end of Donner Lake Donner Lake Comment
  UC6455  Eriogonum spergulinum var. reddingianum C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  UCD82947  Eriogonum umbellatum Albert Grigarick 2009-6-11 94 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 100 yds. E of the picnic area. 1755 Comment
  CAS-BOT-BC265139  Eriogonum umbellatum var. nevadense Gordon H. True 1974-6-18 7734 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CDA15922  Eriogonum umbellatum var. nevadense G. F. Hrusa, J. Glazner 1999-7-17 15183 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16401  Eriogonum umbellatum var. nevadense G. F. Hrusa, J. Glazner 2000-7-1 15632 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  GH364833  Eriogonum umbellatum var. nevadense Miss Michener 1893-08-01 - 1893-09-01 Unknown Truckee Comment
  JEPS111108  Eriogonum umbellatum var. nevadense Steve Matson 2005-7-10 1385 Placer Martis Valley, southeast of Truckee, National Recreation Area , south of Highway 267 and north of Martis Creek, 500 meters NW of parking area; 39.3037 N, 120.1372 W: elevation 5,840 ft. 1780 Comment
  SD1381  Eriogonum umbellatum var. nevadense C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains Comment
  SEINET9357592  Eriogonum umbellatum var. nevadense Unknown 1999-7-17 15183 Placer Martis Valley Comment
  UC412808  Eriogonum umbellatum var. nevadense C. F. Sonne Jun 1885 170 Nevada around Truckee Comment
  UC58552  Eriogonum umbellatum var. nevadense A. A. Heller 1903-7-23 7002 Nevada along Coldstream 3 mi above Truckee; Coldstream Comment
  UC6508  Eriogonum umbellatum var. nevadense Miss Michener Aug 1893 Nevada Truckee Comment
  UCD128464  Eriogonum umbellatum var. nevadense Albert Grigarick 2011-6-22 259 Nevada 1/4 mi W of intersection of Hwy 89N and Alder Creek Road on Alder Creek Trail between Alder Creek Road and Alder Creek. 1830 Comment
  JEPS56231  Eriogonum umbellatum var. torreyanum C. F. Sonne 1885-9-27 Nevada Truckee Comment
  UC1601756  Eriogonum ursinum C. F. Sonne 1885-7-12 1245 Nevada above Kneelands Mill Comment
  UC412842  Eriogonum wrightii var. subscaposum C. F. Sonne 171 Nevada Truckee Comment
  CAS-BOT-BC301577  Eriophyllum lanatum var. integrifolium L. Constance 1933-7-5 E 112 Nevada 1/2-way between Truckee & Hobart Mills 1828 Comment
  CAS-BOT-BC301585  Eriophyllum lanatum var. integrifolium Gordon H. True 1964-6-18 1525 Nevada About 4 miles NE. of Truckee, and west of Prosser Lake 1767 Comment
  UC507145  Eriophyllum lanatum var. integrifolium Lincoln Constance 1933-7-5 E 112 Nevada one-half way between Truckee and Hobart Mills 1828 Comment
  UC186895  Eschscholzia caespitosa C. F. Sonne 1888-8-1 Nevada Truckee Comment
  UC194087  Eucephalus breweri C. F. Sonne 1883-9-9 Placer canon above Kneeland's Comment
  CAS-BOT-BC312161  Eurybia integrifolia C. F. Sonne 1885-8-19 149 Placer Truckee Comment
  JEPS111294  Eurybia integrifolia Steve Matson 2005-7-10 1384 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and north of Martis Creek, 400 meters NW of parking area; 39.3037 N, 120.1361 W: elevation 5,840 ft. 1780 Comment
  UC29858  Eurybia integrifolia Mrs. Kate J. Stirring 1899-9-29 1 Nevada Truckee River Comment
  UCD83478  Eurybia integrifolia Albert Grigarick 2009-8-4 150 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 125 yds. WNW of parking area. 1788 Comment
  UC193560  Eurybia radulina C. F. Sonne 1895-7-1 Nevada Truckee River at old camp Truckee River Comment
  CAS-BOT-BC279011  Festuca rubra A. A. Heller 1903-7-30 7053 Nevada Truckee River one mile above Truckee Comment
  GH341962  Festuca rubra A. A. Heller 1903-7-30 7053 Unknown Truckee river one mile above Truckee Comment
  SACT001189  Festuca rubra D. Meyer 1984-7-21 Placer 7.5 km from Placer County line, moist shady streambed. 9 m from roadway. 1758.0 Comment
  UC247502  Festuca rubra A. S. Hitchcock 1913-7-14 468 Nevada near Truckee; Downer Creek Comment
  POM205664  Festuca viridula A. A. Heller 1903-7-30 7053 Nevada Nevada County: Truckee River, one mile above Truckee. Comment
  UCD128476  Fragaria virginiana Albert Grigarick 2011-6-22 263 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  UC186563  Fragaria virginiana subsp. platypetala C. F. Sonne 1884-6-22 Nevada Truckee Comment
  A378134  Frangula rubra C. F. Sonne 1886-1-1 Unknown Truckee Comment
  GH378138  Frangula rubra T. S. Brandegee 1888-09-01 - 1888-10-01 Unknown Truckee Comment
  GH378139  Frangula rubra C. F. Sonne 1886-06-01 - 1886-07-01 6 Unknown S. of Truckee Comment
  GH378162  Frangula rubra M. K. Curran 1888-09-01 - 1888-10-01 Unknown Truckee Comment
  SD10095  Frangula rubra Brandegee Sept 1888 Nevada Truckee Comment
  CAS-BOT-BC55766  Frangula rubra subsp. rubra T. S. Brandegee 1888-9-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC55767  Frangula rubra subsp. rubra T. S. Brandegee 1888-9-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC55768  Frangula rubra subsp. rubra T. S. Brandegee 1888-9-1 s.n. Nevada Truckee Comment
  CAS-BOT-BC55780  Frangula rubra subsp. rubra Peter H. Raven 1955-7-3 8297 Nevada Truckee Comment
  SEINET7417497 Image available Frangula rubra subsp. rubra T. S. Brandegee Sept 1888 s.n. Nevada Truckee Comment
  UC188998  Galium trifidum var. pacificum C. F. Sonne 1884-7-12 Nevada Truckee Comment
  SEINET9363688  Gayophytum diffusum Unknown 1999-7-17 15125 Placer Martis Valley Comment
  UCD82973  Gayophytum diffusum Albert Grigarick 2009-7-2 120 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  CDA15964  Gayophytum diffusum subsp. parviflorum G. F. Hrusa, J. Glazner 1999-7-17 15125 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  POM250256B  Gayophytum diffusum subsp. parviflorum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  POM250256A  Gayophytum heterozygum Thomas Craig, Frances Craig 1939-6-25 3631 Nevada Truckee. Comment
  UC107805  Gayophytum heterozygum C. F. Sonne July, 1886 Nevada Truckee Sierra Nevada Comment
  UC20257  Gayophytum heterozygum Mrs. Kate J. Stirring 1899-9-29 Nevada Truckee River Comment
  UC69528  Gayophytum heterozygum Miss Michener Aug. 1893 Nevada Truckee Comment
  CDA15962  Gayophytum humile G. F. Hrusa, J. Glazner 1999-7-17 15128 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  POM32149  Gayophytum humile A. A. Heller 1903-7-30 7057 Nevada Truckee river one mile above Truckee Comment
  SEINET9323101  Gayophytum humile Unknown 1999-7-17 15128 Placer Martis Valley Comment
  UC125455  Gayophytum humile A. A. Heller 1903-7-30 7057 Nevada 1 mi above Truckee; Truckee River Comment
  UC107798  Gayophytum ramosissimum T. S. Brandegee July 1884 Nevada Truckee Comment
  UC22761  Gentiana newberryi Mrs. Kate J. Stirring 1909-9-29 5 Nevada Truckee River Comment
  UC192166  Gentianella amarella subsp. acuta C. F. Sonne 1885-6-24 Nevada Truckee Comment
  UC191590  Gentianopsis simplex C. F. Sonne 1883-8-12 Nevada above Kneeland's Mill Comment
  UC466562  Geum macrophyllum C. F. Sonne 1885-6-6 689 Nevada Truckee Comment
  UCD168196  Geum macrophyllum var. perincisum Albert Grigarick 2014-6-21 368 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
  JEPS44851  Geum triflorum C. F. Sonne 1887-6-1 75 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC466701  Geum triflorum C. F. Sonne 1884-7-17 26 Nevada near Truckee Comment
  JEPS111132  Gilia capillaris Steve Matson 2005-6-11 1261 Placer Martis Valley, ca 3 miles southeast of Truckee, Martis Creek Lake National Recreatin Area; W of Parking Area; 39.3008 N, 120.1361 W; Elevation 5850 ft. 1783 Comment
  UC23441  Gilia capitata subsp. staminea C. F. Sonne Sep. 1892 4 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  CAS-BOT-BC282679  Glyceria elata Gordon H. True 1965-8-5 2418 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south ot Prosser Hill 1981 Comment
  SACT001253  Glyceria elata Michael Baad 1983-7-23 Placer More than .25 mile on road west of US Highway 89 1828.8 Comment
  SACT001254  Glyceria elata D. Meyer 1984-7-21 Placer 7.5 km from Placer County line, moist shaded streambed. 9 miles from road. 1758.0 Comment
  CDA15920  Gnaphalium palustre G. F. Hrusa, J. Glazner 1999-7-17 15184 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC32027  Gnaphalium palustre Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UC485679  Gnaphalium palustre C. F. Sonne Nevada Truckee Comment
  UCD83619  Gnaphalium palustre Albert Grigarick 2009-8-21 185 Nevada Ca. 0.5 mi N of Truckee town limits on Hwy 89 N to Donner Picnic Area. Approx. 300 yds. E of picnic area, on S side of Alder Creek bank. 1751 Comment
  POM56968  Gnaphalium thermale A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  UC24806  Hackelia floribunda Miss Michener Aug. 1893 Nevada Truckee Comment
  UC1069445  Helianthella californica subsp. nevadensis C. W. Hanks 1934-10-12 125 Placer 1 1/2 mi sw Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  UC134631  Helianthella californica subsp. nevadensis A. A. Heller 1903-7-23 7006 Nevada along Coldstream 3 mi above Truckee Comment
  UC193477  Helianthella californica subsp. nevadensis C. F. Sonne 1884-4-20 Nevada hillsides around Truckee Comment
  UC57919  Helianthella californica subsp. nevadensis A. A. Heller 1903-7-23 7006 Nevada along Coldstream 3 mi above Truckee Comment
  SEINET11196845 Image available Helianthus annuus T. W. Richardson 2002-9-5 s.n. Nevada Truckee, SE corner of intersection of Glenshire Rd and Hwy 89/267 1768 Comment
  UC1597443  Hemizonella minima C. F. Sonne June 1889 Nevada Truckee Sierra Nevada Mountains Comment
  UC194097  Hemizonella minima C. F. Sonne July, 1886 Nevada Truckee Comment
  UCD130165  Heracleum maximum Albert Grigarick 2011-7-13 281 Nevada Approx 1/2 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Along Alder Creek Trail. 1829 Comment
  NY1082484  Hesperochiron californicus C. F. Sonne 1886-5-23 242 Nevada Truckee Comment
  UC24120  Hesperochiron californicus C. F. Sonne 1887-5-8 Nevada Truckee Sierra Nevada Mts., Truckee Comment
  SEINET5782098 Image available Heterotheca oregona Marcus E. Jones 1881-1 2749 Nevada Truckee Comment
  UCD148906  Hieracium albiflorum Albert Grigarick 2013-7-1 352 Nevada North of Truckee. Along Alder Creek, Rd 2.7 miles west of highway 89N. Near pulloff on south side of road opposite Carpenter Valley Rd. Across Alder Creek and east 0.2 miles on Alder Creek Trail. Comment
  CAS-BOT-BC289222  Holcus lanatus Arnold Tiehm 1978-7-23 4570 Nevada SE of Truckee on Highway 267 near Truckee River Regional Park Comment
  GH354967  Holodiscus discolor C. F. Sonne 1878-08-01 - 1878-09-01 Unknown Truckee Comment
  CDA16403  Holodiscus microphyllus G. F. Hrusa, J. Glazner 2000-7-1 15634 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  SACT001321  Hordeum Michael Baad 1983-7-23 Placer Tahoe Airport along northeast side of Highway 267 2100.0 Comment
  GH365162  Hordeum brachyantherum A. S. Hitchcock 1913-07-14 - 1913-07-16 1509 Unknown Vicinity of Truckee Comment
  SACT001306  Hordeum brachyantherum D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SACT001317  Hordeum brachyantherum Michael Baad 1983-7-23 Placer .25 mile west of US Highway 89, boggy meadows along road. 1828.8 Comment
  CAS-BOT-BC284637  Hordeum brachyantherum subsp. brachyantherum Gordon H. True 1963-8-5 1282 Nevada Along Truckee River, just east of Hirschdale 1676 Comment
  CDA15930  Hordeum brachyantherum subsp. brachyantherum G. F. Hrusa, J. Glazner 1999-7-17 15181 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. Few n partially moist site surrounded by open to +- closed Pinus jeffreyi, Artemisia tridentata, and Purshia tridentata grading into Abies concolor coniferous forest. Bunchgrass. 1889 Comment
  CDA16437  Hordeum brachyantherum subsp. brachyantherum G. F. Hrusa, J. Glazner 2000-7-1 15608 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Moist creekbed sides?, among rip-rap. Perennial, +- bunching. 1844 Comment
  UC33974  Hordeum brachyantherum subsp. brachyantherum C. F. Sonne June 1892 Nevada Truckee Comment
  UC926330  Hordeum brachyantherum subsp. brachyantherum A. S. Hitchcock Jul 14 1913-Jul 16 1913 1509 Nevada vicinity Truckee; vicinity of Truckee Comment
  UC34006  Hordeum jubatum C. F. Sonne July 1892 10 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  UCD85686  Hordeum jubatum Katharine Brandegee Date Unknown s.n. Nevada Truckee. Comment
  CDA15959  Horkelia fusca subsp. parviflora G. F. Hrusa, J. Glazner 1999-7-17 15146 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 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
  UC12400  Horkelia fusca subsp. parviflora C. F. Sonne June 1886 Nevada Truckee Comment
  UC481104  Horkelia fusca subsp. parviflora C. F. Sonne 1884-7-12 Nevada Truckee Comment
  UCR244527  Horkelia fusca subsp. parviflora J. R. Shevock, Barbara Ertter 1986-7-20 11734 Nevada Northern Sierra Nevada Mtns., Along Prosser Village Road about 0.5 mile south of Interstate 80 and east of Truckee 1800 Comment
  CAS-BOT-BC536213  Horkelia fusca var. parviflora James R. Shevock; Barbara Ertter 1986-7-20 11734 Nevada Along Prosser Village Road about 0.5 mile south of Interstate 80 and east of Truckee, Northern Sierra Nevada 1800 Comment
  UCD33681  Humulus lupulus Beecher Crampton 1971-10-5 8760 Nevada Nevada County, Truckee, S.E. part of town. 1767 Comment
  UC24092  Hydrophyllum capitatum var. alpinum Miss Michener Aug 1893 Nevada Truckee Comment
  UC672327  Hydrophyllum capitatum var. alpinum H. L. Mason 1926-5-29 3302 Nevada Truckee River Comment
  JEPS111214  Hypericum formosum var. scouleri Steve Matson 2005-7-4 1380 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and south of Martis Creek and west of Northstar subdivision; 39.2870 N, 120.1399 W: elevation 5,900 ft. 1798 Comment
  UC189094  Hypericum formosum var. scouleri C. F. Sonne July 1888 Nevada Truckee Comment
  UCD83470  Hypericum scouleri Albert Grigarick 2009-8-4 142 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  UC191265  Ipomopsis aggregata C. F. Sonne 1884-7-13 Nevada Truckee Comment
  CDA15985  Isoetes nuttallii G. F. Hrusa, J. Glazner 1999-7-17 15170 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CAS-BOT-BC324805  Iva axillaris C. F. Sonne 1886-8-1 369 Nevada Truckee Comment
  UC89105  Iva axillaris subsp. robustior C. F. Sonne 1886-8-10 Nevada Truckee Comment
  CAS-BOT-BC142382  Ivesia sericoleuca J. W. Stacey 1922-7-26 12 Nevada Near Truckee. Comment
  CAS-BOT-BC142385  Ivesia sericoleuca James R. Shevock; Barbara Ertter 1986-7-20 11733 Nevada Along Prosser Village Road about 0.5 mile south of Interstate 80 and east of Truckee - Northern Sierra Nevada 1800 Comment
  CAS-BOT-BC142386  Ivesia sericoleuca W. Harnach; N. Harnach 1990-7-12 474 Nevada Truckee, approx 1/2 mile east of the junction of Interstate 80 and hwy 89. On edge of proposed bwy 267 bypass. Sierra Valley. 1828 Comment
  CAS-BOT-BC142389  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi. e. of Truckee 1767 Comment
  CAS-BOT-BC142390  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi. e. of Truckee 1767 Comment
  GH345724  Ivesia sericoleuca L. S. Rose 1963-7-11 63210 Unknown 3 mi. e. of Truckee 1767 Comment
  OBI10078  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi E of Truckee 1768 Comment
  RSA169486  Ivesia sericoleuca L. S. Rose 1963-7-11 s.n. Nevada 3 miles E of Truckee. 1768 Comment
  RSA758604  Ivesia sericoleuca James R. Shevock, Barbara Ertter 1986-7-20 11733 Nevada Along Prosser Village Road about 0.5 miles south of Interstate 80 and east of Truckee. 1800 Comment
  SBBG32282  Ivesia sericoleuca L. S. Rose 1963-7-11 63210 Nevada 3 mi E of Truckee 1767 Comment
  SEINET6796256  Ivesia sericoleuca W. Harnach, N. Harnach 1990-7-12 474 Nevada Truckee,Ca 0.5 mi E of junction of I 80 and Hwy 89. on edge of proposed Hwy 267 bypass. 1829 Comment
  UC1594109  Ivesia sericoleuca Kathy Van Zuuk 1990-7-12 Nevada Stockrest Meadow area; Truckee Quad. 1798 Comment
  UCD113628  Ivesia sericoleuca Lewis S. Rose 1963-7-11 63210 Nevada 3 mi. e. of Truckee. 1767 Comment
  UCR244526  Ivesia sericoleuca J. R. Shevock, Barbara Ertter 1986-7-20 11733 Nevada Northern Sierra Nevada Mtns., Along Prosser Village Road about 0.5 mile south of Interstate 80 and east of Truckee 1800 Comment
  CHSC89803  Juncus covillei G. F. Hrusa; J. Glazner 2000-7-1 15597 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 Comment
  CDA16436  Juncus ensifolius G. F. Hrusa, J. Glazner 2000-7-1 15607 Nevada Sierra Nevada; Summit Village, Truckee. Donner Creek adjacent to Hwy 89. 1844 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
  JEPS63816  Juncus mexicanus L. S. Smith Jul 1916 679 Nevada Truckee Ranger Station Comment
  JEPS63817  Juncus mexicanus L. S. Smith 1916-7-6 693 Nevada Truckee Ranger Station Comment
  SD81039  Juncus mexicanus Darley F. Howe 1971-7-3 Placer Truckee. 1829 Comment
  CDA15928  Juncus nevadensis G. F. Hrusa, J. Glazner 1999-7-17 15179 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9318019  Juncus nevadensis Unknown 1999-7-17 15179 Placer Martis Valley, CA (Lat. 39deg18'39") Comment
  CDA15943  Juncus occidentalis G. F. Hrusa, J. Glazner 1999-7-17 15151 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9342708  Juncus occidentalis Unknown 1999-7-17 15151 Placer Martis Valley, CA (Lat. 39deg18'39") Comment
  CDA15929  Juncus orthophyllus G. F. Hrusa, J. Glazner 1999-7-17 15180 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC421826  Juncus tenuis J. Burtt Davy Jun 25 1897-Jun 30 1897 Nevada Truckee River Basin Comment
  CAS-BOT-BC237853  Keckiella lemmonii C. F. Sonne 1884-9-1 255 Nevada Truckee along C.P. Track, Donner Lake, Truckee River Comment
  JEPS10902  Keckiella lemmonii C. F. Sonne Aug 1888 255 Nevada Truckee Comment
  UC194354  Keckiella lemmonii C. F. Sonne 1887-8-14 Nevada Truckee; along track C.P. Comment
Read comments
Jan 23 2011
  UC27474  Keckiella lemmonii C. F. Sonne 1887-8-14 Nevada Truckee; Sierra Nevada Mountains Comment
  JEPS111242  Kelloggia galioides Steve Matson 2005-6-19 1298 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  POM68604  Kelloggia galioides Marcus E. Jones 1881-8-4 s.n. Nevada Truckee. Comment
  UC28424  Kelloggia galioides Miss Michener Aug 1893 Nevada Truckee Comment
  UCD148925  Lactuca serriola Albert Grigarick 2013-9-6 364 Nevada Town of Truckee, 11441 Lockwood Dr. Comment
  UCD83652  Lathyrus latifolius Albert Grigarick 2009-9-13 205 Nevada E of Truckee, Truckee River Regional Park. Ca. 200 yds. downstream from Truckee River from walking bridge leading to Truckee River Legacy Trail, 10 yds. from river's edge. 1751 Comment
  JEPS40050  Layia glandulosa L. S. Smith 1926-4-26 1788 Nevada n Truckee; Tahoe Forest, Truckee Comment
  JEPS71353  Lemna minuscula L. R. Heckard with R. Bacigalupi, T. I. Chuang 1973-7-28 3455 Nevada 5 1/2 mi s of Sierra County line (near Highway 89) 1767 Comment
  JEPS86279  Lemna minuscula L. R. Heckard with R. Bacigalupi, T. I. Chuang 1973-7-28 3455 Nevada 5 1/2 mi s of Sierra County line (near Highway 89) 1767 Comment
  SD113129  Lepidium Darley F. Howe 1971-7-3 4764 Nevada Truckee Comment
  SD81098  Lepidium campestre Darley F. Howe 1971-7-3 Placer Truckee 1830 Comment
  CDA16435  Lepidium densiflorum G. F. Hrusa, J. Glazner 2000-7-1 15606 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC60074  Lepidium virginicum var. menziesii A. A. Heller 1903-8-4 7090 Nevada Truckee. Comment
  CAS-BOT-BC60075  Lepidium virginicum var. menziesii A. A. Heller 1903-8-4 7090 Nevada Truckee. Comment
  GH379759  Lepidium virginicum var. pubescens A. A. Heller 1903-8-4 7090 Unknown Truckee Comment
  UC136134  Lepidium virginicum var. pubescens A. A. Heller 1903-8-4 7090 Nevada Truckee Comment
  CHSC85737  Leptosiphon harknessii G. F. Hrusa; J. Glazner 1999-7-17 15153 Placer Martis Valley. Off Hwy 267, S of Truckee. 1889 Comment
  JEPS127498  Leptosiphon harknessii Steve Matson 2000-8-17 430 Placer nSNH: Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; south of Highway 267, west of parking lot. Comment
  CDA16390  Leymus triticoides G. F. Hrusa, J. Glazner 2000-7-1 15621 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Occasional, above creek, dry sites. Rhizomatous. 1844 Comment
  RSA123481B  Leymus triticoides H. S. Yates 1934-6-29 3869 Placer Near Brockway; Truckee 1921 Comment
  UCD130166  Ligusticum grayi Albert Grigarick 2011-7-13 282 Nevada Approx 0.5 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Alder Creek Trail. 1832 Comment
  UC188472  Linanthus ciliatus C. F. Sonne 1884-7-13 Nevada Truckee Comment
  UC58474  Linanthus ciliatus A. A. Heller 1903-7-8 6869 Nevada lower end of Donner Lake Donner Lake Comment
  CDA15938  Linanthus harknessii G. F. Hrusa, J. Glazner 1999-7-17 15153 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9333463  Linanthus harknessii George Hrusa, Glazner, J. 1999-7-17 15153 Placer Martis Valley Comment
  UCD63138  Linaria dalmatica subsp. dalmatica A. M. Shapiro 2007-8-22 s.n. Nevada California. Nevada County: Truckee. 1783 Comment
  CDA38612  Linaria vulgaris Luci Wilson 2012-8-15 PDR# 1402336 Nevada Truckee; 10098 Vista Ave. 0 Comment
  UCD82967  Linum lewisii Albert Grigarick 2009-7-1 114 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  CDA15969  Linum lewisii var. lewisii G. F. Hrusa, J. Glazner 1999-7-17 15117 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC186351  Listera convallarioides C. F. Sonne 1888-8-12 Nevada Truckee River Comment
  UC186539  Lithophragma glabrum C. F. Sonne July 1884 Nevada Truckee Comment
  CAS-BOT-BC437750  Lithophragma parviflorum Gordon H. True 1964-6-17 1495 Nevada 2 miles north of Truckee on Truckee-Sierra Valley Road; Sierra Nevada 1767 Comment
  CDA16388  Lomatium dissectum var. multifidum G. F. Hrusa, J. Glazner 2000-7-1 15619 Nevada Sierra Nevada; Summit Village, Truckee. Above Donner Creek adjacent to Hwy 89. 1844 Comment
  UC106406  Lomatium dissectum var. multifidum C. F. Sonne May 1886 58 Nevada along Truckee R., Placer & Nevada Co.'s Truckee R., Placer & Nevada Co.'s Comment
  JEPS111133  Lomatium nevadense Steve Matson 2005-6-11 1264 Placer Martis Valley, ca 3 miles southeast of Truckee, Martis Creek Lake National Recreatin Area; W of Parking Area; 39.3008 N, 120.1361 W; Elevation 5850 ft. 1783 Comment
  UC196211  Lomatium nevadense var. nevadense C. F. Sonne 1896-5-23 Nevada on rd. to Prosser Creek Comment
  CDA16391  Lonicera conjugialis G. F. Hrusa, J. Glazner 2000-7-1 15623 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC91783  Lonicera conjugialis G. F. Hrusa; J. Glazner 2000-7-1 15623 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. [Lat./long. on label is '39 22 N; 120 15 W']. 1844 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
  UC28570  Lonicera involucrata var. involucrata Miss Michener Aug. 1893 Nevada Truckee Comment
  JEPS128705  Lotus corniculatus Lowell Ahart, John Dittes, Josephine Guardino 2017-6-29 21517 Nevada East edge of Prosser Road, about 0.1 mile northeast of intersection of Prosser Roas and State Highway 89, about 1.3 miles (air) northeast of downtown Truckee. Comment
  CDA16395  Lotus nevadensis G. F. Hrusa, J. Glazner 2000-7-1 15626 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC15747  Lotus oblongifolius var. oblongifolius Miss Michener Aug 1893 Nevada Truckee Comment
  UC58313  Lotus oblongifolius var. oblongifolius A. A. Heller 1903-7-8 6882 Nevada lower end of Donner Lake Donner Lake Comment
  UC398646  Lotus purshianus var. purshianus A. A. Heller 1927-8-17 14455 Nevada lower end of Donner Lake Donner Lake 1828 Comment
  UC58329  Lotus purshianus var. purshianus A. A. Heller 1903-7-30 7059 Nevada Truckee Comment
  UC58331  Lotus purshianus var. purshianus A. A. Heller 1903-7-25 7019 Nevada lower end of Donner Lake Donner Lake Comment
  POM18959  Lotus unifoliolatus A. A. Heller 1903-7-30 7059 Nevada Truckee. Comment
  UC126949  Lupinus arbustus Miss Michener Aug. 1893 Nevada Truckee Comment
  UC196168  Lupinus arbustus C. F. Sonne July 1885 Nevada Truckee Comment
  SEINET5767534 Image available Lupinus arbustus subsp. silvicola G. L. Fisher 1925-1 s.n. Nevada Truckee 1981 Comment
  JEPS65037  Lupinus breweri C. F. Sonne 1886-6-13 53 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  OBI75345  Lupinus breweri C. F. Sonne Jun-Jul 1892 53 Nevada Truckee Comment
  UC33498  Lupinus breweri C. F. Sonne June 1886 Nevada near Truckee; Sierra Nevada Mountains, near Truckee Comment
  UCD82962  Lupinus breweri var. grandiflorus Albert Grigarick 2009-6-13 109 Nevada N of Truckee, ca. 0.5 mi W of Prosser Dam, on N side of Prosser Dam Rd. 1761 Comment
  SEINET9363475  Lupinus confertus Unknown 1999-7-17 15148 Placer Martis Valley Comment
  SEINET9339342  Lupinus densiflorus var. densiflorus Unknown 1999-7-17 15148 Placer Martis Valley Comment
  JEPS65236  Lupinus grayi C. F. Sonne 1886-7-8 347 Nevada Truckee Sierra Nevada, Truckee Comment
  UC126980  Lupinus grayi Miss Michener Aug. 1893 Nevada Truckee Comment
  UC196346  Lupinus grayi C. F. Sonne 1886-7-8 Nevada Donner Creek Comment
  UC82282  Lupinus grayi C. F. Sonne June 1889 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC15890  Lupinus latifolius var. columbianus Miss Michener Aug. 1893 Nevada Truckee Comment
  CDA15939  Lupinus lepidus var. confertus G. F. Hrusa, J. Glazner 1999-7-17 15148 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC127003  Lupinus lepidus var. sellulus Miss Michener Aug., 1893 Nevada Truckee Comment
  UC585204  Lupinus lepidus var. sellulus E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1590 Nevada on hill n Truckee (next to cemetary); n of Truckee 1676 Comment
  UC82205  Lupinus lepidus var. sellulus C. F. Sonne July 1892 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  SD113411  Lupinus meionanthus Darley F. Howe 1978-7-16 5081 Nevada 2.0 miles west of Truckee. 1829 Comment
  GH369086  Lupinus nevadensis C. F. Sonne 1890-06-01 - 1890-07-01 22 Unknown Truckee Comment
  CHSC931  Lupinus polyphyllus var. burkei D. Crummet 1937-5-31 Placer About 14 mi. below Tahoe Tavern near Truckee. 1767 Comment
  UC82170  Lupinus polyphyllus var. burkei C. F. Sonne July 1897 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UCR121458  Lupinus polyphyllus var. burkei George K. Helmkamp 1999-6-30 5102 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 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
  RSA292964  Lupinus sellulus subsp. sellulus Reino Alava 1957-7-16 1035 Nevada Truckee Comment
  JEPS111119  Madia elegans Steve Matson 2005-7-18 1406 Placer Martis Valley, southeast of Truckee, National Recreation Area, west of Highway 267 and Parking Picnic area. 39.3007 N, 120.1368 W; elevation 5845 ft. 1781 Comment
  SEINET9311191  Madia elegans George Hrusa, Glazner, J. 1999-7-17 15165 Placer Maris Valley, off hwy 267, S of Truckee. Lower, wetter part of drainage, surrounded by open to +/- closed Pinus jeffreyi grading into Abies concolor coniferous forest. Below culvert crossing. UTM: 10S, 4355113 N, 0744264 E Comment
  CDA15984  Madia elegans subsp. elegans G. F. Hrusa, J. Glazner 1999-7-17 15165 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16410  Madia elegans subsp. elegans G. F. Hrusa, J. Glazner 2000-7-1 15641 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC89381  Madia exigua K. Brandegee July 1889 Nevada Truckee Comment
  CAS-BOT-BC342818  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada One mile above Truckee on the Truckee River Comment
  POM56202  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada Truckee River, one mile above Truckee. Comment
  UC57936  Madia glomerata A. A. Heller 1903-7-30 7055 Nevada one mi above Truckee; Truckee River Comment
  CAS-BOT-BC343220  Madia gracilis A. A. Heller 1903-7-30 7054 Nevada One mile above Truckee on the Truckee River Comment
  CAS-BOT-BC343221  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  CAS-BOT-BC343222  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  UC485278  Madia gracilis Miss Helen D. Geis August, 1912 206 Nevada Truckee Comment
  UC57900  Madia gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  UC57935  Madia gracilis A. A. Heller 1903-7-30 7054 Nevada one mi above Truckee; Truckee River Comment
  UCD82966  Madia gracilis Albert Grigarick 2009-7-1 113 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  UCD97284  Madia gracilis Albert Grigarick 2010-7-3 222 Nevada North side of Prosser Reservoir (Alder Crk arm); at margin of depression draining into the Reservoir. 1752 Comment
  POM56199  Madia gracilis subsp. gracilis A. A. Heller 1902-7-28 7033 Nevada Truckee Comment
  POM56201  Madia gracilis subsp. gracilis A. A. Heller 1903-7-30 7054 Nevada Truckee river one mile above Truckee Comment
  CAS-BOT-BC8152  Mahonia sonnei Charles Frederick Sonne 1884-8-11 11 Nevada Truckee River Comment
  SD130444  Malva neglecta Gordon H. True, John Thomas Howell 1973-7-30 7631 Nevada Vacant lot in Truckee. 1773 Comment
  UC188098  Malva parviflora C. F. Sonne July 1888 Nevada Truckee Comment
  SACT001473  Melica aristata Michael Baad 1983-7-23 Placer .25 mile west of US Highway 89. Boggy meadows along road. 1828.8 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
  SEINET3561665 Image available Melica fugax G. L. Fisher 1925-6-15 s.n. Nevada Truckee. 1829 Comment
  UCD87274  Melica fugax Arthur D. Haig 1956-5-23 s.n. Placer 2 miles south of Truckee. Comment
  CDA16406  Melica stricta G. F. Hrusa, J. Glazner 2000-7-1 15637 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Uncommon, upper slopes. 1844 Comment
  GH400425  Mentha canadensis A. A. Heller 1903-8-7 7107 Unknown One mile above Truckee on the Truckee river Comment
  POM63048  Mentha canadensis A. A. Heller 1903-8-7 12424 Nevada 1 mile above Truckee on the Truckee River Comment
  SD4427  Mentha canadensis C. F. Sonne Jul 1896 Nevada Truckee Comment
Read comments
Jul 11 2010
  UC189068  Mentha canadensis C. F. Sonne Aug. 1886 Nevada Truckee Comment
  UC370904  Mentha canadensis A. A. Heller 1903-8-6 7107 Nevada Truckee R. 1 mi above Truckee; Truckee R. Comment
  UC58424  Mentha canadensis A. A. Heller 1903-8-7 7107 Nevada on the Truckee River one mi above Truckee; Truckee River Comment
  CDA16402  Mentzelia dispersa G. F. Hrusa, J. Glazner 2000-7-1 15633 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89 near summit. 1844 Comment
  UC1602080  Mentzelia dispersa Katharine Brandegee Nevada Truckee Comment
  UC420401  Mentzelia dispersa Katharine Brandegee Nevada Truckee Comment
  UCD82974  Mentzelia dispersa Albert Grigarick 2009-7-2 121 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  CAS-BOT-BC428530  Micranthes aprica C. F. Sonne 1884-5-24 90 Nevada Sierra Nevada Mts. Truckee Comment
  CAS-BOT-BC429227  Micranthes oregana Jean Thomas 1944-5-28 s.n. Nevada Alder Creek near Truckee Comment
  CAS-BOT-BC429230  Micranthes oregana W. R. Dudley 1900-6-12 s.n. Nevada Truckee Comment
  UCD82951  Micranthes oregana Albert Grigarick 2009-6-12 98 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 200 yds. E of the picnic area. 1750 Comment
  CAS-BOT-BC349307  Microseris nutans Gordon H. True 1965-8-5 2421 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CAS-BOT-BC349308  Microseris nutans Gordon H. True 1965-8-5 2422 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  JEPS35648  Microseris nutans C. F. Sonne 1886-6-13 192 Nevada Truckee Sierra Nevada Mountains, , Pine Woods Comment
  RSA292968  Microsteris Reino Alava 1957-7-16 1041 Nevada Truckee. Comment
  UC124342  Mimulus bicolor Katharine Curran July, 1884 Nevada below Truckee Comment
  CDA15978  Mimulus breweri G. F. Hrusa, J. Glazner 1999-7-17 15163 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  JEPS10555  Mimulus breweri C. F. Sonne June 1886 269 Nevada Truckee Sierra Nevada Mountains Comment
  UC125257  Mimulus breweri C. F. Sonne July 1893 Nevada Truckee Sierra Nevada Mountains Comment
  SCFS11529138  Mimulus cardinalis E. Krimmel, F. Felix 2012-9-13 Placer NFAm 2.5 mi downstream from Cedars. Growing in creek gravel bar near confluence with river. Comment
  UC103741  Mimulus floribundus Mrs. K. Curran Sept. 1888 Nevada Truckee Comment
  JEPS10496  Mimulus guttatus C. F. Sonne July, 1888 267 Nevada Truckee Sierra Nevada Mountains Comment
  UC26975  Mimulus guttatus C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  UC26976  Mimulus guttatus Miss Michener Aug. 1893 Nevada Truckee Comment
  CDA15963  Mimulus layneae G. F. Hrusa, J. Glazner 1999-7-17 15126 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16423  Mimulus lewisii G. F. Hrusa, J. Glazner 2000-7-1 15594 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD83476  Mimulus microphyllus Albert Grigarick 2009-8-4 148 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 120 yds. WNW of parking area. 1788 Comment
  UC27053  Mimulus moniliformis Miss Michener Aug. 1893 Nevada Truckee Comment
  CDA16425  Mimulus moschatus G. F. Hrusa, J. Glazner 2000-7-1 15596 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC153696  Mimulus nanus var. mephiticus C. F. Sonne 1885-7-18 270 Nevada Truckee Comment
  GH367292  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Unknown Truckee Comment
  JEPS8248  Mimulus nanus var. mephiticus C. F. Sonne July, 1888 270 Nevada Truckee Sierra Nevada Mountains Comment
  POM5191  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee. Comment
  RSA102535  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee. Comment
  SDSU120  Mimulus nanus var. mephiticus David M. Thompson 1988-6-10 942 Nevada SW side of Prosser Creek Reservoir Dam along base of road embankment, S side of road; T18N, R16E, SE1/4 SE1/4, S25. 1756 Comment
  UC125151  Mimulus nanus var. mephiticus A. A. Heller 1903-8-15 7173 Nevada Truckee Comment
  UC193043  Mimulus nanus var. mephiticus C. F. Sonne 1885-7-18 Nevada Truckee, between River and millpond Truckee <River> Comment
  UCD82950  Mimulus primuloides Albert Grigarick 2009-6-12 97 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 200 yds. E of the picnic area. 1750 Comment
  CDA15980  Mimulus primuloides subsp. primuloides G. F. Hrusa, J. Glazner 1999-7-17 15164 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC27132  Mimulus tilingii Miss Michener Aug. 1893 Nevada Truckee Comment
  UC58530  Mimulus tilingii A. A. Heller 1903-7-23 7004 Nevada three mi above Truckee; Coldstream Comment
  UCD128364  Mimulus tilingii Albert Grigarick 2012-6-15 316 Nevada Approx. 1.8 mi W of junction of Alder Creek Road off Hwy 89N on Alder Creek Trail. N of Alder Crk. 5 yds. 1822 Comment
  CDA16407  Mimulus torreyi G. F. Hrusa, J. Glazner 2000-7-1 15638 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS8123  Mimulus torreyi C. F. Sonne July 1885 271 Nevada Truckee Sierra Nevada Mountains Comment
  UC103713  Mimulus torreyi C. F. Sonne Aug. 1892 Nevada Truckee Comment
  UC194466  Mimulus torreyi C. F. Sonne June 1885 Nevada Truckee Comment
  UC27121  Mimulus torreyi Miss Michener Aug. 1893 Nevada Truckee Comment
  UC54649  Mimulus torreyi H. M. Hall and E. B. Babcock July, 1903 4545 Nevada Truckee Sierra Nevada Mountains 1828 Comment
  POM70425  Monardella odoratissima subsp. glauca Marcus E. Jones 1901-8-4 s.n. Nevada Truckee Comment
  UC25492  Monardella odoratissima subsp. pallida C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  UCD82943  Monardella odoratissima subsp. pallida Albert Grigarick 2009-6-10 90 Nevada Truckee, 0.75 mi NW of end of Lockwood Dr. 1940 Comment
  UC13664  Montia chamissoi C. F. Sonne June 1886 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC192466  Montia chamissoi C. F. Sonne 1884-7-6 Nevada Truckee Comment
  JEPS17198  Montia fontana C. F. Sonne May 1888 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC198926  Montia fontana C. F. Sonne June 1888 Nevada Truckee, along RailRoad Truckee Comment
  CAS-BOT-BC260634  Muhlenbergia filiformis W. R. Dudley 1900-6-14 s.n. Nevada Below Donner Lake Comment
  CDA15989  Muhlenbergia filiformis G. F. Hrusa, J. Glazner 1999-7-17 15171 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. . 1889 Comment
  UC34018  Muhlenbergia filiformis C. F. Sonne July 1892 20 Placer dry hills Sierra Nevada Mountains, Truckee Comment
  UC57993  Muhlenbergia filiformis A. A. Heller 1903-7-8 6863 Nevada lower end Donner Lake Comment
  CAS-BOT-BC275074  Muhlenbergia richardsonis Gordon H. True; Barbara Trowbridge 1977-7-26 8437 Nevada Near Prosser Reservoir, ca. 4 miles NE of Truckee 1706 Comment
  CDA15942  Muhlenbergia richardsonis G. F. Hrusa, J. Glazner 1999-7-17 15150 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC57992  Muhlenbergia richardsonis A. A. Heller 1903-7-28 7040 Nevada lower end Donner Lake Comment
  UC191808  Nama lobbii C. F. Sonne 1885-7-12 Placer Kneelands Mill Comment
  UCD128471  Nasturtium officinale Albert Grigarick 2011-6-22 261 Nevada Marsh W of Hwy 89N opposite Donner Picnic Area N of Truckee. 1789 Comment
  SEINET178547  Navarretia breweri Marcus E. Jones 1981-8-4 2809 Nevada Truckee 1829 Comment
  CDA15940  Navarretia capillaris G. F. Hrusa, J. Glazner 1999-7-17 15147 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  JEPS126275  Navarretia capillaris Steve Matson 1997-7-19 113 Placer nSNH: Martis Valley, about 4 miles SE of Truckee; Martis Creek Wildlife Area, south of Highway 267 and west of parking area, next to west fork Martis Creek, next to creek. Comment
  POM250255  Navarretia divaricata Thos. Craig, Frances Craig 1939-6-25 3629 Nevada Truckee. Comment
  UC58482  Navarretia divaricata A. A. Heller 1903-7-10 6904 Nevada lower end of Donner Lake Donner Lake Comment
  CDA15975  Navarretia divaricata subsp. divaricata G. F. Hrusa, J. Glazner 1999-7-17 15130 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9367592  Navarretia intertexta Unknown 1999-7-17 15173 Placer Martis Valley Comment
  CDA15932  Navarretia intertexta subsp. propinqua G. F. Hrusa, J. Glazner 1999-7-17 15173 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC106903  Navarretia intertexta subsp. propinqua A. A. Heller 1903-7-21 6984 Nevada lower end of Donner Lake Donner Lake 1859 Comment
  CDA15936  Navarretia leptalea subsp. bicolor G. F. Hrusa, J. Glazner 1999-7-17 15157 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC188477  Navarretia leptalea subsp. leptalea C. F. Sonne 1884-7-17 Nevada Truckee Comment
  UC188479  Navarretia leucocephala subsp. minima C. F. Sonne 1878-1 Nevada Truckee Comment
  UCD97373  Navarretia leucocephala subsp. minima Albert Grigarick 2010-8-23 235 Nevada 0.5 mile north of Truckee city limit on Hwy 89 N. at Donner Picnic Area. Approx. 200 yds east of picnic area on bank of Alder Creek. 1751 Comment
  UC192440  Nicotiana attenuata C. F. Sonne 1884-8-24 Nevada Truckee Comment
  UC26152  Nicotiana attenuata Mrs. Kate J. Stirring 1899-10-14 Nevada Truckee Comment
  UCD148935  Nicotiana attenuata Albert Grigarick 2013-8-7 359 Nevada North of Truckee. East of Highway 89N and Donner Camp Trail picnic area. South fork of Prosser Reservoir at base of peninsula on north side. Comment
  CDA15946  Nothocalais alpestris G. F. Hrusa, J. Glazner 1999-7-17 15154 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9372251  Nothocalais alpestris George Hrusa, Glazner, J. 1999-7-17 15154 Placer Martis Valley Comment
  UC133090  Nuphar lutea subsp. polysepala Miss Michener 1893-8-1 Nevada Truckee Comment
  UC194307  Oreostemma alpigenum var. andersonii C. F. Sonne 1886-8-9 Nevada above Kneeland's Mill Comment
  UCD162600  Orogenia fusiformis Steve Matson 2009-5-9 2200 Placer nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; south of Highway 267, south of Martis Creek; about 1 kilometer SW of Parking area. 1780 Comment
  CDA15919  Orthocarpus cuspidatus subsp. cryptanthus G. F. Hrusa, J. Glazner 1999-7-17 15144 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  JEPS9433  Orthocarpus cuspidatus subsp. cryptanthus C. F. Sonne June 1887 402 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  RSA516523  Orthocarpus hispidus var. hispidus Helen-Mar Wheeler 1952-7-11 s.n. Nevada Near Truckee. Comment
  UC194159  Orthocarpus luteus C. F. Sonne 1882-9-2 Nevada Truckee Comment
  UCD82944  Osmorhiza chilensis Albert Grigarick 2009-6-10 91 Nevada Truckee, Lockwood Dr. 1890 Comment
  JEPS126358  Packera pauciflora Steve Matson 2002-7-14 572 Placer nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; nearly one mile SW of Parking lot and picnic spot south side of Highway 267, along Lookout Mtn. Creek. Comment
  UCD148899  Packera streptanthifolia var. streptanthifolia Albert Grigarick 2013-7-1 355 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Along Alder Creek Trail, in forest 0.1 mi south of pull-off on right side of trail. Comment
  UC191197  Parnassia californica C. F. Sonne 1883-8-12 Nevada above Kneeland's Mill Comment
  CAS-BOT-BC175504  Parnassia fimbriata Gordon H. True 1973-8-20 7644 Nevada Donner Creek between Donner Pass and Donner Lake 1981 Comment
  CHSC73204  Pedicularis attollens L. P. Janeway; Eric Shroder 1998-9-16 6319 Placer Lake Tahoe Basin Management Unit. Western border of Lily Lake; head of McKinney Creek, about 3.7 mi southwest of Lake Tahoe. 2164 Comment
  UC615340  Pedicularis attollens Beryl O. Schreiber 1933-7-19 880 Nevada Donner Lake; Donner Monument, Donner Lake Comment
  UC193783  Pedicularis groenlandica C. F. Sonne 1885-7-12 Nevada Truckee Comment
  UCD128369  Pedicularis semibarbata Albert Grigarick 2012-6-17 320 Nevada Approx. 200 yards W of Hwy 89N opposite the entrance to the Donner picnic area. 1806 Comment
  UC399552  Pellaea bridgesii unknown Aug 1893 Nevada Truckee Comment
  JEPS111238  Penstemon deustus Steve Matson 2005-6-19 1293 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2974 N, 120.1379; Elevation 5850 ft. 1783 Comment
  UC103048  Penstemon deustus C. F. Sonne July 1897 Nevada Truckee Sierra Nevada, Truckee Comment
  UC146891  Penstemon deustus Katharine Brandegee July 1908 Nevada Truckee Comment
  UC194350  Penstemon deustus C. F. Sonne 1886-6-27 Nevada Truckee Comment
  NY591817  Penstemon deustus var. pedicellatus C. F. Sonne 06 1888 257 Nevada Truckee Comment
  NY591818  Penstemon deustus var. pedicellatus C. F. Sonne 07 1896 s.n. Nevada Truckee Comment
  UCD97297  Penstemon eatonii Albert Grigarick 2010-7-4 224 Nevada 1 mi east of Hwy 89 on Prosser Dam Road, Truckee. 1761 Comment
  UCD130172  Penstemon gracilentus Albert Grigarick 2011-8-11 288 Nevada Approx. 0.75 mile W of Hwy 89N. 10 feet S of Alder Creek Trail, S of Alder Creek and S of Alder Creek Road. 1841 Comment
  UC27482  Penstemon newberryi var. newberryi Miss Michener Aug., 1893 Nevada Truckee Comment
  CDA15981  Penstemon roezlii G. F. Hrusa, J. Glazner 1999-7-17 15184 d Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16392  Penstemon roezlii G. F. Hrusa, J. Glazner 2000-7-1 15622 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  CDA16398  Penstemon roezlii G. F. Hrusa, J. Glazner 2000-7-1 15629 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC91784  Penstemon roezlii G. F. Hrusa; J. Glazner 2000-7-1 15622 Placer Northern Sierra Nevada. Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. UTM: 10S, 43571 N, 07411 E. 1844 Comment
  NY650131  Penstemon roezlii M. K. Brandegee 1914-1 s.n. Nevada Truckee Comment
  RSA44784  Penstemon roezlii Marcus E. Jones 1881-8-2 s.n. Nevada Truckee Comment
  UC185351  Penstemon roezlii Katharine Brandegee 1914-1 Nevada Truckee Comment
  UC397396  Penstemon roezlii Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC239563  Penstemon rydbergii var. oreocharis Gordon H. True 1964-6-18 1533 Nevada About 4 miles NE. of Truckee and west of Prosser Lake 1767 Comment
  CAS-BOT-BC239567  Penstemon rydbergii var. oreocharis C. F. Sonne 1885-6-6 258 Nevada Truckee Comment
  CDA15986  Penstemon rydbergii var. oreocharis G. F. Hrusa, J. Glazner 1999-7-17 15166 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET7948423 Image available Penstemon rydbergii var. oreocharis N. H. Holmgren, P. K. Holmgren 2014-6-11 16537 Nevada Sierra Nevada, east end of Truckee (town), on the south side of Brockway Road, near the intersection with SR 267 1803 Comment
  SEINET8512689 Image available Penstemon rydbergii var. oreocharis Noel H. Holmgren, Patricia K. Holmgren 2014-1 16537 Nevada Sierra Nevada, east end of Truckee (town), on the south side of Brockway Road, near the intersection with State Route 267 1803 Comment
  UC185333  Penstemon rydbergii var. oreocharis Katharine Brandegee Nevada Truckee Comment
  UC193796  Penstemon rydbergii var. oreocharis C. F. Sonne 1886-7-11 Nevada Truckee Comment
  UC58270  Penstemon rydbergii var. oreocharis A. A. Heller 1903-7-10 6897 Nevada lower end of Donner Lake Donner Lake; Donner Lake, Nevada Co. Comment
  UCD82945  Penstemon rydbergii var. oreocharis Albert Grigarick 2009-6-11 92 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 75 yds. E of the picnic area. 1756 Comment
  UCR121605  Penstemon rydbergii var. oreocharis George K. Helmkamp 1999-6-30 5100 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  CDA16399  Penstemon speciosus G. F. Hrusa, J. Glazner 2000-7-1 15630 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC36167  Penstemon speciosus K. Bridwell 1978-6-28 158 Nevada Along Hwy 80, ca. 3 mi e of Truckee. 1676 Comment
  UC193791  Penstemon speciosus C. F. Sonne 1884-7-13 Nevada Truckee Comment
  UC27443  Penstemon speciosus Miss Michener Aug. 1893 Nevada Truckee Comment
  UC27448  Penstemon speciosus C. F. Sonne 1887-1 Nevada Truckee Sierra Nevada Mountains, Truckee (Nevada and Placer Counties) Comment
  UC397387  Penstemon speciosus Katharine Brandegee 1913-1 Nevada Truckee Comment
  CDA15974  Perideridia bolanderi G. F. Hrusa, J. Glazner 1999-7-17 15129 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UCD97263  Perideridia bolanderi subsp. bolanderi Albert Grigarick 2010-7-1 213 Nevada 0.75 mile North of Truckee (Hwy 89). 75 yds NE of Donner Picnic Area. 1757 Comment
  UC106529  Perideridia lemmonii C. F. Sonne July 1891 Nevada Truckee 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
  CDA15947  Perideridia parishii subsp. latifolia G. F. Hrusa, J. Glazner 1999-7-17 15156 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15918  Phacelia hastata subsp. hastata G. F. Hrusa, J. Glazner 1999-7-17 15137 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA15990  Phacelia hastata subsp. hastata G. F. Hrusa, J. Glazner 1999-7-17 15184 e Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9296160  Phacelia hastata var. hastata Unknown 1999-7-17 15184 e Placer Martis Valley, CA (Lat. 39deg18'39") Comment
  JEPS111239  Phacelia heterophylla Steve Matson 2005-6-19 1294 Placer Martis Valley, southeast of Truckee, National Recreation Area , SW of Highway 267 and just north of Martis Creek. 39.2974 N, 120.1379; Elevation 5850 ft. 1783 Comment
  UCD168198  Phacelia heterophylla subsp. virgata Albert Grigarick 2014-6-21 370 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
  JEPS2122  Phacelia humilis Miss Michener Aug. 1893 Nevada Truckee Comment
  SD4098  Phacelia humilis C. F. Sonne July 1897 Nevada Truckee Comment
Read comments
Jul 11 2010
  SEINET3558460 Image available Phacelia humilis G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1798 Comment
  UC192184  Phacelia humilis C. F. Sonne June 1884 Nevada Truckee Comment
  UC58521  Phacelia humilis A. A. Heller 1903-7-8 6866 Nevada lower end Donner Lake Comment
  UC191993  Phacelia hydrophylloides C. F. Sonne 1884-7-7 Nevada meadow above Donner Lake Comment
  SD146239  Phacelia marcescens G. K. Helmkamp 1999-6-30 5103 Nevada Northern Sierra Nevada Range: Truckee, 1-2 miles east of Donner Lake. 1540 Comment
  UCR121462  Phacelia marcescens George K. Helmkamp 1999-6-30 5103 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  SACT001700  Phalaris arundinacea D. Meyer 1984-7-21 Placer Along east bank of river. 1879.0 Comment
  UC33981  Phleum alpinum C. F. Sonne June 1892 29 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  UC193860  Phlox austromontana C. F. Sonne May 1887 Nevada Truckee Comment
  UC52656  Phlox austromontana Miss Michener Aug 1893 Nevada Truckee Comment
  UCD82917  Phlox diffusa Albert Grigarick 2009-5-9 65 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  CDA16428  Phlox gracilis G. F. Hrusa, J. Glazner 2000-7-1 15599 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UC193858  Phlox gracilis C. F. Sonne 1884-6-18 Nevada Truckee Comment
  UC52848  Phlox gracilis Miss Michener Aug 1893 Nevada Truckee Comment
  UC585129  Phlox gracilis E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1593 Nevada n of Truckee (next to cemetery) 1676 Comment
  CAS-BOT-BC78451  Pinus contorta subsp. murrayana P. B. Kennedy 1913-10-6 4604 Nevada Truckee Comment
  CAS-BOT-BC78457  Pinus contorta subsp. murrayana P. B. Kennedy 1913-10-6 4604 Nevada Truckee Comment
  CAS-BOT-BC78458  Pinus contorta subsp. murrayana C. F. Sonne 1898-6-1 s.n. Nevada Near Truckee, on Road to Donner Lake Comment
  GH311177  Pinus contorta subsp. murrayana D. H. Goldman 2004-11-4 2926 Unknown NE side of Rt. 287 (Brockway Road), about 0.15 mi NW of the Placer County line. Comment
  LA6138  Pinus contorta subsp. murrayana P. B. Kennedy; 1913-10-6 4604 Nevada Truckee Comment
  UC58405  Pinus contorta subsp. murrayana A. A. Heller 1903-8-1 7075 Nevada lower end of Donner Lake Donner Lake Comment
  GH311673  Pinus contorta var. murrayana D. H. Goldman 2004-11-4 2926 Unknown NE side of Rt. 287 (Brockway Road), about 0.15 mi NW of the Placer County line. 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
  NY49930  Pinus contorta var. murrayana N. H. Holmgren 1969-7-25 3753 Placer Sierra Nevada, California [Highway] 267 between Truckee and Interstate [Highway] 80 1828.8 Comment
  NY49931  Pinus contorta var. murrayana N. H. Holmgren 1969-7-25 3753 Placer Sierra Nevada, California [Highway] 267 between Truckee and Interstate [Highway] 80 1828.8 Comment
  A246966  Pinus jeffreyi W. R. Dudley 1894-9-1 Unknown Nor. of Truckee Comment
  CAS-BOT-BC78709  Pinus jeffreyi W. R. Dudley 1894-9-1 s.n. Sierra Sugar Pine Flat, nor. of Truckee Comment
  GH311173  Pinus jeffreyi D. H. Goldman 2004-11-4 2927 Unknown NE side of Rt. 287 (Brockway Road), about 0.15mi NW of the Placier County line. Nevada Co. Comment
  GH311176  Pinus jeffreyi D. H. Goldman 2004-11-4 2927 Unknown NE side of Rt. 287 (Brockway Road), about 0.15mi NW of the Placier County line. Nevada Co. Comment
  GH311674  Pinus jeffreyi D. H. Goldman 2004-11-4 2927 Unknown NE side of Rt. 287 (Brockway Road), about 0.15mi NW of the Placier County line. Nevada Co. 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
  SEINET223416 Image available Pinus jeffreyi Mary E. Barkworth, N. Gay; L. Greene 1981-7-15 3414 Nevada Trailer park 1 mi N of Junction of U.S. 80 & U.S. 89. Comment
  SEINET3562315 Image available Pinus jeffreyi G. L. Fisher 1929-6-14 s.n. Nevada Truckee. 1829 Comment
  SEINET3874234 Image available Pinus murrayana Mary Barkworth, N. Gay; L. Greene 1981-7-15 3415 Nevada Trailer park 1 mi. N. of junction of U.S. 80 & U.S. 89.; 0 Comment
  UC4589  Piperia unalascensis C. F. Sonne Jul 1888 Nevada near Truckee Comment
Read comments
Jul 28 2006
  UC1601366  Plagiobothrys Katharine Brandegee Nevada Truckee Comment
  CDA15983  Plagiobothrys hispidulus G. F. Hrusa, J. Glazner 1999-7-17 15162 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC78138  Plagiobothrys hispidulus A. A. Heller 1903-7-30 7055 a Nevada one mi above Truckee (on the Truckee River); Truckee River Comment
  JEPS68051  Plagiobothrys hispidus C. F. Sonne Jul 1888 397 Nevada Truckee Comment
  POM59613  Plagiobothrys hispidus C. F. Sonne 1890-07 s.n. Nevada Truckee Comment
  POM89826  Plagiobothrys hispidus C. F. Sonne s.n. Nevada Truckee Comment
  UC1601367  Plagiobothrys hispidus J. B. Davy Nevada Truckee Comment
  UC197365  Plagiobothrys hispidus C. F. Sonne July 1890 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC197390  Plagiobothrys hispidus C. F. Sonne July 1890 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC25080  Plagiobothrys hispidus C. F. Sonne July 1886 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC61110  Plagiobothrys hispidus J. Burtt Davy Jun 25 1897-Jun 30 1897 3178 Nevada Truckee River Basin Comment
  UC78001  Plagiobothrys hispidus K. Brandegee Aug 1884 Nevada Truckee Comment
  POM63803  Plagiobothrys scouleri var. hispidulus Katherine Brandegee s.n. Nevada Truckee Comment
  SEINET9335657  Plagiobothrys scouleri var. hispidulus Unknown 1999-7-17 15162 Placer Martis Valley, off Hwy 267, S of Truckee. Lower, wetter part of drainage, surrounded by open to +- closed Pinus jeffreyi grading into Abies concolor coniferous forest. +- moist, open sites, but not wet. Uncommon annual. Comment
  GH420134  Plagiobothrys scouleri var. penicillatus C. F. Sonne 1884-6-27 Unknown Truckee Comment
  UC58247  Plagiobothrys torreyi var. diffusus A. A. Heller 1903-7-21 6986 Nevada lower end Donner Lake; Donner Lake, Nevada Co. Comment
  UCR121597  Plagiobothrys torreyi var. diffusus George K. Helmkamp 1999-6-30 5099 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  UCD83472  Platanthera dilatata var. leucostachys Albert Grigarick 2009-8-4 144 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  JEPS111212  Platanthera leucostachys Steve Matson 2005-7-4 1374 Placer Martis Valley, southeast of Truckee, National Recreation Area , south of Highway 267 and south of Martis Creek and west of Northstar subdivision; along fenceline; 39.2866 N, 120.1401 W: elevation 5,900 ft. 1798 Comment
  UC186742  Platanthera leucostachys C. F. Sonne Aug 1882 Nevada Truckee Comment
  UC186975  Platanthera sparsiflora C. F. Sonne Jul 1887 Nevada Truckee River Comment
  SACT001830  Poa compressa D. Meyer 1984-8-26 Placer 1818.0 Comment
  CAS-BOT-BC254692  Poa cusickii subsp. epilis Gordon H. True 1964-6-17 1493 Nevada 2 miles N of Truckee-Sierra Valley Road. Alder Creek 1767 Comment
  SACT001875  Poa nervosa D. Meyer 1984-8-26 Placer 1818.0 Comment
  CAS-BOT-BC247269  Poa palustris Gordon H. True 1965-8-5 2403 Nevada 1/2 mile north of Truckee on Sierraville Hiway 1828 Comment
  CDA16442  Poa palustris G. F. Hrusa, J. Glazner 2000-7-1 15614 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Moist areas. Maybe same as Hrusa 15611. Inflorescence contracted, but may be young. 1844 Comment
  JEPS71274  Poa palustris Virginia Bufford 1932-9-9 528 Nevada along Truckee River Comment
  SACT001890  Poa palustris D. Meyer 1984-8-26 Placer 1818.0 Comment
  SACT001891  Poa palustris D. Meyer 1984-7-21 Placer 5.1 km north of Tahoe City 1879.0 Comment
  SACT001895  Poa palustris D. Meyer 1984-8-26 Placer 1818.0 Comment
  UCD91803  Poa palustris Gordon H. True 1965-8-5 2403 Nevada 0.5 mile north of Truckee on Sierraville Hwy. 1828 Comment
  CAS-BOT-BC247363  Poa pratensis Gordon H. True 1964-6-18 1537 Nevada About 4 miles NE. of Truckee and west of Prosser Lake 1767 Comment
  CDA15954  Poa pratensis G. F. Hrusa, J. Glazner 1999-7-17 15140 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16416  Poa pratensis G. F. Hrusa, J. Glazner 2000-7-1 15587 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Rhizomatous, moist. 1844 Comment
  SACT001926  Poa pratensis D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SACT001928  Poa pratensis D. Meyer 1984-8-26 Placer 1818.0 Comment
  SACT001930  Poa pratensis D. Meyer 1984-7-21 Placer 1.4 km from Placer County Line moist shady streambank. 9 m from roadside. 1818.0 Comment
  UCD91848  Poa pratensis Katharine Brandegee Date unknown s.n. Nevada Truckee. Comment
  CDA15972  Poa pratensis subsp. pratensis G. F. Hrusa, J. Glazner 1999-7-17 15124 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC33982  Poa pratensis subsp. pratensis C. F. Sonne June 1892 30 Nevada Truckee; Sierra Nevada Mts Comment
  SEINET3562387 Image available Poa sandbergii G. L. Fisher 1925-6-15 s.n. Nevada Truckee. 1768 Comment
  RSA264628  Poa secunda C. F. Sonne 1888-07 s.n. Placer Truckee Comment
  UCD92378  Poa secunda subsp. juncifolia Mrs. H. P. Kelley 1915-1 s.n. Nevada Sunrise Meadow, North of Truckee. 2438 Comment
  CAS-BOT-BC242902  Poa secunda subsp. secunda Gordon H. True 1964-6-8 1536 Nevada About 4 miles NE of Truckee and W of Prosser Lake 1524 Comment
  UC926132  Poa secunda subsp. secunda A. S. Hitchcock Jul 14 1913-Jul 16 1913 1227 Nevada vicinity Truckee (near Downer Lake) Comment
  CAS-BOT-BC6433  Polemonium caeruleum Amos Arthur Heller 1903-8-18 7190 Nevada Truckee Comment
  CAS-BOT-BC27101  Polemonium helleri Amos Arthur Heller 1903-8-18 7190 Nevada Truckee Comment
  CAS-BOT-BC27150  Polemonium helleri Amos Arthur Heller 1903-8-18 7190 Nevada Truckee Comment
  GH91610  Polemonium helleri A. A. Heller 1903-8-18 7190 Unknown Truckee Comment
  NY337063  Polemonium helleri A. A. Heller 1903-8-18 7190 Nevada Truckee Comment
  NY337064  Polemonium helleri A. A. Heller 1903-8-18 7190 Nevada Truckee Comment
  POM129411  Polemonium occidentale Katherine Brandegee s.n. Nevada Truckee. Comment
  POM64891  Polemonium occidentale A. A. Heller 1903-8-18 7190 Nevada Truckee . Comment
  UC193870  Polemonium occidentale C. F. Sonne 1878-1 Nevada Truckee Comment
  UCR121460  Polemonium occidentale George K. Helmkamp, A. Kerchner 1999-6-30 5113 Nevada Northern Sierra Nevada Range, Truckee, 0.3 mi. east of Donner Lake. 1540 Comment
  UC58485 Image available Polemonium occidentale subsp. occidentale A. A. Heller 1903-8-18 7190 Nevada Truckee Comment
  UC83652 Image available Polemonium occidentale subsp. occidentale A. A. Heller 1903-8-18 7190 Nevada Truckee Comment
  CAS-BOT-BC414535  Polygonum douglasii H. D. Ripley; R. C. Barneby 1948-7-13 9852 Nevada 2 mi. SE. of Hobart Mills 1752 Comment
  CDA15955  Polygonum douglasii G. F. Hrusa, J. Glazner 1999-7-17 15141 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16432  Polygonum douglasii G. F. Hrusa, J. Glazner 2000-7-1 15603 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  CHSC45859  Polygonum douglasii subsp. douglasii Lowell Ahart 1980-9-9 2595 Nevada On the bottom of a small wash, near the road that takes you to the Prosser Creek Dam, about 1/2 mile north-east of Highway 89, north-east of Truckee. 1828 Comment
  CHSC45952  Polygonum douglasii subsp. spergulariiforme Lowell Ahart; John Thomas Howell 1980-9-9 2596 Nevada On the bottom of a small wash, about 1/2 mile north-east of Highway 89, on the north side of the road that takes you to the Prosser Creek Dam, north-east of Truckee. 1828 Comment
  CDA15977  Polygonum polygaloides subsp. confertiflorum G. F. Hrusa, J. Glazner 1999-7-17 15169 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UC6709  Polygonum polygaloides subsp. confertiflorum C. F. Sonne 1886-7-11 Nevada Truckee Comment
  CAS-BOT-BC420007  Polygonum polygaloides subsp. kelloggii H. D. Ripley; R. C. Barneby 1948-7-13 9854 Nevada 2 mi. SE. of Hobart Mills 1752 Comment
  UC465758  Polygonum sawatchense subsp. sawatchense Katharine Brandegee Nevada Truckee Comment
  CAS-BOT-BC421029  Polygonum spergulariiforme H. D. Ripley; R. C. Barneby 1948-7-13 9853 Nevada 2 mi. SE. of Hobart Mills 1752 Comment
  A382203  Populus balsamifera subsp. trichocarpa G. L. Fisher 1925-6-13 57 Unknown Truckee 1798 Comment
  UC192269  Populus tremuloides C. F. Sonne May, 1891 Nevada Truckee Comment
  UCD97446  Populus tremuloides Albert Grigarick 2010-5-6 241 Nevada 11441 Lockwood Drive, Truckee CA. 1907 Comment
  CAS-BOT-BC104244  Populus trichocarpa Jean L. Thomas 1944-5-14 s.n. Nevada Truckee Comment
  UC191300  Potentilla biennis C. F. Sonne Sept. 1897 Nevada Truckee Comment
  CDA15923  Potentilla gracilis G. F. Hrusa, J. Glazner 1999-7-17 15174 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. U 1889 Comment
  CHSC85747  Potentilla gracilis G. F. Hrusa; J. Glazner 1999-7-17 15174 Placer Martis Valley. Off Hwy 267, S of Truckee. Lower part of drainage. 1889 Comment
  UC12553  Potentilla gracilis var. fastigiata C. F. Sonne July 1887 Nevada Truckee Sierra Nevada Mountains, Truckee (Meadows) Comment
  UC420575  Potentilla gracilis var. fastigiata C. F. Sonne 1884-7-20 657 Nevada Truckee Comment
  SEINET3070388 Image available Potentilla rivalis var. millegrana Marcus E. Jones 1881-8-4 2700 Nevada Truckee 1830 Comment
  UCD97283  Poteridium annuum Albert Grigarick 2010-7-3 221 Nevada North side of Prosser Reservoir (Alder Crk arm); in depression draining into the Reservoir. 1752 Comment
  UCD168197  Prunella vulgaris var. lanceolata Albert Grigarick 2014-6-21 369 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
  UCSC000366  Prunus demissa C. F. Sonne 1886-7-12 s.n. Nevada Truckee Comment
  UC114573  Prunus emarginata C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  UC12745  Prunus emarginata Miss Michener Aug, 1893 Nevada Truckee Comment
  UC466746  Prunus emarginata C. F. Sonne 1883-6-6 403 Nevada Truckee Comment
  CAS-BOT-BC154838  Prunus virginiana var. demissa W. R. Dudley 1900-6-1 s.n. Nevada Near Truckee Comment
  UCD128367  Prunus virginiana var. demissa Albert Grigarick 2012-6-15 317 Nevada Approx. 2 mi W of junction of Alder Creek Road off Hwy 89N on Alder Creek Trail. N of Alder Crk. 3 yds. 1831 Comment
  UCD159485  Pseudognaphalium canescens D. S. Park 2010-8-21 237 Nevada Off Rt. CA-89, Truckee. Weedy along roadside. North of intersection w/ traffic lights. Growing on slope. Abundant. 1836 Comment
  CAS-BOT-BC357332  Pseudognaphalium microcephalum A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  UC485674  Pseudognaphalium thermale C. F. Sonne Nevada Truckee Comment
  UC57911  Pseudognaphalium thermale A. A. Heller 1903-8-4 7092 Nevada Truckee Comment
  CAS-BOT-BC174807  Pseudostellaria sierrae J. P. Moore 1878-5-1 293 Nevada Truckee Comment
  UC133372  Psilocarphus brevissimus var. brevissimus C. F. Sonne July 1893 Nevada near Truckee; Sierra Nevada Mountains 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
  CDA16411  Purshia tridentata G. F. Hrusa, J. Glazner 2000-7-1 15582 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD113259  Purshia tridentata Beecher Crampton 1975-9-22 9289 Placer Martis Valley, Truckee-Tahoe airport area, ca. 2.5 miles SE of Truckee. Comment
  UCD21959  Purshia tridentata Brian Vanden Heuvel 2002-7-7 164 Nevada 1.0 miles north of I-80 on Ca 89, west side of road. Comment
  UCD34034  Purshia tridentata Beecher Crampton 1975-9-22 9289 Placer Martis Valley, Truckee-Tahoe airport area, ca. 2.5 miles SE of Truckee. Comment
  CAS-BOT-BC147854  Purshia tridentata var. tridentata W. R. Dudley 1893-6-11 s.n. Nevada Truckee Comment
  CAS-BOT-BC147857  Purshia tridentata var. tridentata C. F. Sonne 1884-5-24 74 Nevada Truckee Comment
  CAS-BOT-BC147858  Purshia tridentata var. tridentata W. R. Dudley 1900-6-12 s.n. Nevada Hills about Truckee Comment
  CDA16409  Purshia tridentata var. tridentata G. F. Hrusa, J. Glazner 2000-7-1 15640 Nevada Sierra Nevada; Summit Village, Truckee, along Donner Creek adjacent to Hwy 89. 1844 Comment
  JEPS18591  Purshia tridentata var. tridentata L. S. Smith 1932-4-28 Nevada 2 mi e Truckee Comment
  UC1128522  Purshia tridentata var. tridentata C. W. Hanks 1934-10-9 119 Nevada hills n Truckee; Tahoe National Forest, Truckee Quad. 1859 Comment
  UC1128546  Purshia tridentata var. tridentata D. Schlobohm 1934-10-2 3 Placer 3 mi s Truckee; Tahoe National Forest, Truckee Quad. 1859 Comment
  UC14121  Purshia tridentata var. tridentata C. F. Sonne 1886-5-30 Nevada Truckee; Sierra Nevada Mountains Comment
  UC467824  Purshia tridentata var. tridentata C. F. Sonne 1884-5-24 473 Nevada Truckee Comment
  UC585222  Purshia tridentata var. tridentata E. B. Babcock, G. L. Stebbins Jr. 1936-6-2 1594 Nevada n of Truckee (next to cemetery) 1676 Comment
  UCD148908  Pyrola asarifolia Albert Grigarick 2013-7-1 350 Nevada North of Truckee. Along Alder Creek, Rd 2.7 miles west of highway 89N. Near pulloff on south side of road opposite Carpenter Valley Rd. Across Alder Creek and east 0.1 miles on Alder Creek Trail towards first spring. Comment
  JEPS58806  Pyrola dentata C. F. Sonne 1888-8-5 210 a Nevada Truckee Comment
  JEPS58824  Pyrola picta C. F. Sonne 1888-8-5 210 Nevada Near Truckee Comment
  SEINET233059  Pyrola picta Unknown 1981-7-15 3416 Nevada Trailer park 1 mi. N. of junction of U.S. 80 & U.S. 89 Comment
  UC1714808  Pyrola picta Katharine Brandegee Nevada Truckee Comment
  UC187009  Quercus vacciniifolia C. F. Sonne 1884-8-10 Nevada Truckee River Comment
  UC9458  Ranunculus alismifolius var. alismifolius C. F. Sonne June, 1895 Nevada near Truckee Comment
  UC9459  Ranunculus alismifolius var. alismifolius C. F. Sonne 1895-5-12 Nevada near Truckee; Sierra Nevada Mountains Comment
  POM306475  Ranunculus alismifolius var. hartwegii M. L. Fernald 1893-3-23 s.n. Placer Truckee. 1768 Comment
  UCD83620  Ranunculus aquatilis Albert Grigarick 2009-8-21 186 Nevada Ca. 0.5 mi N of Truckee town limits on Hwy 89 N to Donner Picnic Area. Approx. 300 yds. E of picnic area, in streambed of Alder Creek. 1751 Comment
  UC197236  Ranunculus flammula C. F. Sonne 1884-7-12 Nevada Truckee Comment
  UC118314  Ranunculus glaberrimus var. ellipticus C. F. Sonne May 1891 Nevada Truckee Comment
  UC192880  Ranunculus glaberrimus var. ellipticus C. F. Sonne May 1884 Nevada Truckee Comment
  CDA15944  Ranunculus occidentalis G. F. Hrusa, J. Glazner 1999-7-17 15152 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  JEPS55091  Ranunculus occidentalis C. F. Sonne June 1886 332 Nevada near Truckee (road to Donner Lake); Sierra Nevada Mountains Comment
  SEINET9303908  Ranunculus occidentalis Unknown 1999-7-17 15152 Placer Martis Valley Comment
  UC192865  Ranunculus occidentalis C. F. Sonne 1886-5-20 Nevada Truckee Comment
  CAS-BOT-BC59573  Rhamnus alnifolia T. S. Brandegee 1888-9-1 s.n. Nevada Truckee Comment
  SEINET3163313  Rhamnus alnifolia M. K. C. sn Nevada Truckee Comment
  UC1602369  Rhamnus alnifolia C. F. Sonne Oct 1886 1557 Nevada near Vorney Ranch; Truckee Comment
  UC58237  Rhamnus alnifolia A. A. Heller 1903-7-13 6933 Nevada Donner Lake, lower end Donner Lake Comment
  JEPS41946  Rhamnus rubra C. F. Sonne 1887-6 343 Nevada Truckee Comment
  POM136481  Rhamnus rubra Katherine Brandegee s.n. Nevada Truckee. Comment
  RSA261701  Rhamnus rubra Brandegee 1888-09 s.n. Nevada Truckee. Comment
  UC18578  Rhamnus rubra J. Burtt Davy Jun 25 1897-Jun 30 1897 3169 Nevada Truckee Truckee River Basin Comment
  UC18579  Rhamnus rubra C. F. Sonne Jun 1887 Nevada Truckee Sierra Nevada Mountains Comment
  UC200709  Rhamnus rubra Katharine Brandegee Nevada Truckee Comment
  UC80206  Rhamnus rubra Brandegee Sep 1888 Nevada Truckee Comment
  UC80209  Rhamnus rubra C. F. Sonne Jul 1897 Nevada Truckee Sierra Nevada Mountains Comment
  CDA16404  Rhamnus rubra subsp. rubra G. F. Hrusa, J. Glazner 2000-7-1 15635 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  RSA390656  Rhamnus rubra subsp. yosemitana Brandegee 1888-09 s.n. Nevada Truckee. Comment
  UC11725  Ribes Miss Michener Aug. 1893 Nevada Truckee Comment
  A380066  Ribes cereum A. A. Heller 1903-8-4 7091 Unknown Truckee Comment
  A380113  Ribes cereum A. A. Heller 1903-8-4 3254 Unknown Truckee Comment
  CAS-BOT-BC108679  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee. Comment
  CAS-BOT-BC108680  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee. Comment
  CAS-BOT-BC108701  Ribes cereum C. F. Sonne 1884-6-7 107 Placer Sierra Nevada Mountains. Truckee. Comment
  GH380120  Ribes cereum A. A. Heller 1903-8-4 7091 Unknown Truckee Comment
  JEPS49453  Ribes cereum C. F. Sonne 1884-6-7 20 Nevada Truckee Comment
  UC1127434  Ribes cereum D. Schlobohm 1934-10-2 1 Placer 3 mi s Truckee; Tahoe National Forest, Truckee Quadrangle Comment
  UC11503  Ribes cereum C. F. Sonne June 1886 Nevada Truckee Sierra Nevada Mountains Comment
  UC58230  Ribes cereum A. A. Heller 1903-8-4 7091 Nevada Truckee Comment
  CAS-BOT-BC169110  Ribes inerme var. inerme Gordon H. True 1975-8-16 7925 Nevada 2 miles north of Truckee on Sierraville Hwy. in alder Creek Meadow 1767 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
  NY455127  Ribes inerme var. inerme C. F. Sonne 05 1886 s.n. Unknown Truckee Comment
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Aug 21 2016
  UC191458  Ribes inerme var. inerme C. F. Sonne 1888-5-13 Nevada Truckee Comment
  CAS-BOT-BC212566  Ribes montigenum Gordon H. True 1973-8-20 7645 Nevada Donner Creek between Donner Pass and Donner Lake 1981 Comment
  JEPS49174  Ribes roezlii C. F. Sonne 1884-6-7 1569 Nevada Truckee Comment
  JEPS49177  Ribes roezlii C. F. Sonne May 1888 425 Nevada Truckee Sierra Nevada Mountains Comment
  UC79611  Ribes roezlii C. F. Sonne 1894-5-1 Nevada Truckee Sierra Nevada Mountains Comment
  CAS-BOT-BC186213  Ribes roezlii var. roezlii Bethel; Posey 1920-6-6 s.n. Placer Truckee 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
  JEPS49202  Ribes viscosissimum C. F. Sonne 1881-6-18 59 Nevada Truckee Comment
  CDA15948  Rorippa curvisiliqua G. F. Hrusa, J. Glazner 1999-7-17 15159 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  CDA16430  Rorippa curvisiliqua G. F. Hrusa, J. Glazner 2000-7-1 15601 Nevada Sierra Nevada; Summit Village, Truckee. Along Donner Creek adjacent to Hwy 89. 1844 Comment
  UCD148928  Rorippa curvisiliqua Albert Grigarick 2013-8-7 360 Nevada North of Truckee. East of Highway 89N and Donner Camp Trail Picnic Area . South fork of Prosser Reservoir at base of peninsula on north side. Comment
  UCD83618  Rorippa curvisiliqua Albert Grigarick 2009-8-21 184 Nevada Ca. 0.5 mi N of Truckee (Hwy 89 N), off Donner Picnic Area. Approx. 300 yds. E of picnic area, in Alder Creek streambed. 1751 Comment
  SD81097  Rorippa nasturtium-aquaticum Darley F. Howe 1971-7-3 Placer Truckee 1830 Comment
  UC188537  Rorippa tenerrima C. F. Sonne Aug. 1896 Nevada Truckee Comment
  CAS-BOT-BC147016  Rosa woodsii subsp. ultramontana J. W. Stacey 1922-7-27 s.n. Nevada Truckee River Comment
  GH346135  Rosa woodsii var. ultramontana A. A. Heller 1903-7-30 Unknown One mile above Truckee on the Truckee river Comment
  JEPS47244  Rosa woodsii var. ultramontana C. F. Sonne 1884-8-10 521 Nevada Truckee Comment
  JEPS44755  Rubus parviflorus C. F. Sonne 1884-8-10 73 Nevada Truckee Sierra Nevada Mountains, Truckee Comment
  JEPS47710  Rubus parviflorus C. F. Sonne 1884-8-10 36 Nevada woods around Truckee; around Truckee Comment
  UCD148910  Rumex Albert Grigarick 2013-5-31 339 Nevada North of Truckee. 300 yards east of Donner Camp Trail picnic area (highway 89N) on north bank of Alder Creek. Comment
  CDA16439  Rumex salicifolius var. triangulivalvis G. F. Hrusa, J. Glazner 2000-7-1 15610 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  CAS-BOT-BC434286  Rumex triangulivalvis Gordon H. True 1964-6-18 1532 Nevada About 4 miles NE. of Truckee and west of Prosser Lake 1767 Comment
  UC195597  Sagina saginoides C. F. Sonne 1886-6-2 Nevada Truckee Comment
  CDA16413  Salix eastwoodiae G. F. Hrusa, J. Glazner 2000-7-1 15584 Nevada Sierra Nevada; Summit Village, Truckee. along Donner Creek adjacent to Hwy 89. 1844 Comment
  A382654  Salix exigua W. R. Dudley 1920-6-12 8011 Unknown Donner Creek Comment
  CAS-BOT-BC108050  Salix exigua Gordon H. True 1968-7-30 4490 Nevada Just south of Truckee on Cold Creek near gravel pit. 1828 Comment
  CAS-BOT-BC107942  Salix geyeriana Peter H. Raven 1964-6-30 19596 Nevada Along State Highway 89, 2.6 miles north of Truckee 1676 Comment
  CHSC9607  Salix geyeriana E. L. Smith 1971-6-17 981 Nevada Just below dam on Prosser Creek at Boca ca. 11 km e of Truckee. 1703 Comment
  CHSC9628  Salix geyeriana E. L. Smith 1971-7-27 1000 Placer At Martis Valley ca. 11 km se of Truckee. 1800 Comment
  UCD82918  Salix geyeriana Albert Grigarick 2009-5-9 66 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  RSA177015  Salix geyeriana var. argentea Peter H. Raven 1964-6-30 19596 Nevada Along State Hwy 89. 2.6 miles N of Truckee. 1677 Comment
  A384072  Salix lasiandra W. R. Dudley 1900-6-12 5008 Unknown by Donner Creek Comment
  CAS-BOT-BC125249  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-17 5155 Nevada By Truckee River 1 1/2 miles below Truckee Comment
  CAS-BOT-BC125259  Salix lasiandra var. lasiandra W. R. Dudley 1900-6-12 5008 Nevada By Donner Creek Comment
  CAS-BOT-BC125288  Salix lasiandra var. lasiandra Gordon H. True 1968-7-30 4491 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC124678  Salix lemmonii Peter H. Raven 1964-6-30 19595 Nevada along State Highway 89, 2.6 miles north of Truckee 1676 Comment
  CAS-BOT-BC124724  Salix lemmonii Gordon H. True 1968-7-30 4489 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC124745  Salix lemmonii Gordon H. True 1974-8-6 7765 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CAS-BOT-BC124753  Salix lemmonii W. R. Dudley 1900-6-14 5014 Placer Donner Lake Meadow Comment
  CAS-BOT-BC124769  Salix lemmonii W. R. Dudley 1900-6-12 5009 Placer east side of Donner Lake Comment
  CAS-BOT-BC124780  Salix lemmonii W. R. Dudley 1900-6-12 51010 Placer Meadow east side of Donner Lake Comment
  JEPS111243  Salix lemmonii Steve Matson 2005-6-19 1303 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  CAS-BOT-BC125082  Salix ligulifolia W. R. Dudley 1900-6-16 5154 Nevada Truckee River below Roundhouse Comment
  CAS-BOT-BC125083  Salix ligulifolia W. R. Dudley 1900-6-17 5156 Nevada Truckee River, 1 1/2 mi. above town Comment
  CAS-BOT-BC125085  Salix ligulifolia W. R. Dudley 1900-6-16 5153 Nevada Below Roundhouse along R.R. Truckee Comment
  CAS-BOT-BC125090  Salix ligulifolia Gordon H. True 1973-6-5 7542 Nevada Along Truckee River in Truckee 1767 Comment
  CAS-BOT-BC125091  Salix ligulifolia Gordon H. True 1973-5-21 7526 Nevada Along Truckee River in Truckee 1767 Comment
  CAS-BOT-BC125094  Salix ligulifolia Gordon H. True 1974-8-6 7764 Nevada North bank of Truckee River just west of Truckee 1783 Comment
  CAS-BOT-BC125096  Salix ligulifolia Gordon H. True; William Gannon 1974-6-18 7735 Nevada North bank of the Truckee River at the western outskirts of Truckee 1783 Comment
  A384232  Salix melanopsis W. R. Dudley 1900-6-12 5012 Unknown sand bars of Donner Creek Comment
  CAS-BOT-BC129379  Salix melanopsis W. R. Dudley 1900-6-12 5011 Nevada On sand bars by Donner Creek Comment
  CAS-BOT-BC129380  Salix melanopsis W. R. Dudley 1900-6-12 5012 Nevada On sand bars by Donner Creek Comment
  UC58180  Salix melanopsis A. A. Heller 1903-7-17 6953 Nevada along Coldstream 3 mi. above Truckee Comment
  CAS-BOT-BC126049  Salix scouleriana Gordon H. True 1968-7-30 4487 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126050  Salix scouleriana Gordon H. True 1968-5-7 4252 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126058  Salix scouleriana Gordon H. True 1968-7-30 4486 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126059  Salix scouleriana 1968-5-7 4251 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126063  Salix scouleriana Gordon H. True 1968-7-30 4488 Nevada Just south of Truckee on Cold Creek 1828 Comment
  CAS-BOT-BC126064  Salix scouleriana Gordon H. True 1968-5-7 4253 Nevada Just south of Truckee on Cold Creek 1828 Comment
  UCD83651  Salsola tragus Albert Grigarick 2009-9-13 204 Nevada E of Truckee, Truckee River Regional Park, Our Truckee River Legacy Trail. 1760 Comment
  UC441303  Sambucus mexicana C. F. Sonne 1886-8-9 4790 Nevada Truckee Comment
  CDA15934  Sanguisorba annua G. F. Hrusa, J. Glazner 1999-7-17 15160 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SD81038  Sanguisorba annua Darley F. Howe 1971-7-3 Placer Truckee 1829 Comment
  JEPS111290  Sanicula graveolens Steve Matson 2005-7-10 1391 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and north of Martis Creek, 400 meters NW of parking area; 39.3037 N, 120.1361 W: elevation 5,840 ft. 1780 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
  UC171013  Sanicula tuberosa C. F. Sonne 1886-5-30 Nevada Sierra Nevada Mountains, Truckee Truckee; Sierra Nevada Mountains, Truckee Comment
  UC69924  Sanicula tuberosa Miss Michener Aug., 1893 Nevada Truckee 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
  UCD82968  Saponaria ocymoides Albert Grigarick 2009-7-1 115 Nevada Truckee, 11441 Lockwood Dr. 1890 Comment
  UCD83650  Saponaria officinalis Albert Grigarick 2009-9-13 203 Nevada E of Truckee, Truckee River Regional Park, Our Truckee River Legacy Trail. 1760 Comment
  UC105884  Sarcodes sanguinea C. F. Sonne 1893-6-1 Nevada Truckee Comment
  UC193276  Sarcodes sanguinea C. F. Sonne 1879-6-29 Nevada Truckee Comment
  UC115021  Saxifraga aprica C. F. Sonne May 1894 Nevada Truckee; Sierra Nevada Mountains, Truckee Comment
  POM141734  Saxifraga bryophora C. F. Sonne 1897-7-18 s.n. Placer [Above ?], Truckee. Comment
  JEPS47526  Saxifraga odontoloma C. F. Sonne 1877-5 191 Nevada near Truckee Comment
  UC58236  Saxifraga odontoloma A. A. Heller 1903-7-20 7005 Nevada 3 mi above Truckee (along Coldstream); Coldstream Comment
  UC402446  Saxifraga oregana C. F. Sonne 1884-1 22 Nevada Truckee Comment
  CHSC92396  Scirpus microcarpus Robert F. C. Naczi 2004-7-22 10471 Nevada Ca. 2.5 mi W of Truckee, along Donner Creek, ca. 0.5 mi E of eastern end of Donner Lake, eastern edge of Donner State Park, S of Donner Pass Road. 1816 Comment
  JEPS78196  Scutellaria galericulata C. F. Sonne Jul 1885 Nevada Truckee Comment
  UC192021  Scutellaria galericulata C. F. Sonne 1883-7-13 Nevada Truckee River Comment
  SCFS11529125  Sedum obtusatum E. Krimmel 2012-8-28 Placer NFAm below Chickering bridge. Growing on wet rocks next to stream. Comment
  UC191153  Sedum rosea subsp. integrifolium C. F. Sonne 1878-8-13 Nevada Sierra Nevada Mts above Kneeland Mill Comment
  UC36173  Senecio integerrimus var. exaltatus Miss Michener Aug 1893 Nevada Truckee Comment
  UCD135552  Senecio integerrimus var. exaltatus Arthur D. Haig 1956-5-23 s.n. Placer 2 miles south of Truckee. Comment
  UCD130167  Senecio triangularis Albert Grigarick 2011-7-13 283 Nevada Approx 0.75 miles W of Hwy 89N. South of Alder Creek Road on S margin of Alder Creek. Alder Creek Trail. 1837 Comment
  UCD148900  Senecio triangularis Albert Grigarick 2013-7-1 351 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Along Alder Creek Trail, in forest south of pull-off at crossing Comment
  CDA16429  Sidalcea asprella G. F. Hrusa, J. Glazner 2000-7-1 15600 Nevada Sierra Nevada; Summit Village, Truckee. Donner Creek adjacent to Hwy 89. 1844 Comment
  UC408414  Sidalcea glaucescens C. F. Sonne August 1884-August 1894 63 Nevada Truckee 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
  UCD148901  Silene bernardina Albert Grigarick 2013-6-30 348 Nevada North of Truckee. Along Alder Creek Rd, 2.7 miles west of highway 89N at pull-off on south side of road opposite Carpenter Valley Rd.. Cross Alder Creek and go 0.3 miles on Alder Creek Trail. Comment
  CAS-BOT-BC385911  Silene douglasii Gordon H. True 1973-8-20 7643 Nevada Donner Creek between Donner Pass and Donner Lake 1981 Comment
  JEPS111182  Silene douglasii Steve Matson 2005-6-19 1305 Placer Martis Valley, southeast of Truckee, National Recreation Area, SW of Highway 267 and just north of Martis Creek. 39.2957 N, 120.1382; Elevation 5850 ft. 1783 Comment
  UCD128518  Silene douglasii Albert Grigarick 2011-7-13 280 Nevada Alder Creek Trail between Alder Creek Road and Alder Creek. Approx. 1/4 mi W of Hwy 89N (S side of trail). 1816 Comment
  JEPS50993  Silene menziesii C. F. Sonne 1886-6-5 340 Nevada Truckee Sierra Nevada Mountains, Truckee 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
  CDA15933  Sisymbrium altissimum G. F. Hrusa, J. Glazner 1999-7-17 15133 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SD81040  Sisymbrium altissimum Darley F. Howe 1971-7-3 Placer Truckee 2000 Comment
  UC402619  Sisymbrium officinale C. F. Sonne July 1892 4018 Nevada Truckee Comment
  UC429217  Sisyrinchium idahoense var. occidentale C. F. Sonne 1884-7-12 Nevada Truckee Comment
  SACT002105  Sitanion hystrix Michael Baad 1983-7-23 Placer Tahoe Airport. Along northeast side of Highway 267. 2100.0 Comment
  SACT002213  Sitanion hystrix D. Meyer Placer South of Truckee, campground along Truckee River. 1828.0 Comment
  SACT002233  Sitanion hystrix D. Meyer 1983-7-30 Nevada 1828.8 Comment
  UCR121461  Smilacina stellata George K. Helmkamp, A. Kerchner 1999-6-30 5115 Nevada Northern Sierra Nevada Range, Truckee, 0.3 mi. east of Donner Lake. 1540 Comment
  UC169989  Solanum triflorum Miss Helen D. Geis August 1912 Nevada Truckee Comment
  CAS-BOT-BC365500  Solidago elongata C. F. Sonne 1884-8-16 144 Nevada Sierra Nevada Mts. Truckee Comment
  UC36222  Solidago elongata C. F. Sonne August 1887 Nevada Truckee Comment
  UC485613  Solidago elongata C. F. Sonne 1884-8-16 343 Nevada Truckee Comment
  UC57944  Solidago elongata A. A. Heller 1903-7-23 7001 Nevada three mi above Truckee (along Coldstream); Coldstream Comment
  UCD83471  Solidago spectabilis Albert Grigarick 2009-8-4 143 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  CAS-BOT-BC365101  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee Comment
  CAS-BOT-BC365102  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee Comment
  POM58781  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee. Comment
  UC57933  Solidago velutina subsp. californica A. A. Heller 1903-8-15 7171 Nevada Truckee Comment
  UC195921  Sphaeromeria potentilloides var. potentilloides C. F. Sonne 1884-8-10 Nevada old logging camp near Truckee River Comment
  JEPS111305  Sphenosciadium capitellatum Steve Matson 2005-7-4 1378 Placer Martis Valley, southeast of Truckee, National Recreation Area, south of Highway 267 and south of Martis Creek and west of Northstar subdivision; along fenceline; 39.2866 N, 120.1401 W: elevation 5,900 ft. 1798 Comment
  UCD83475  Sphenosciadium capitellatum Albert Grigarick 2009-8-4 147 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 120 yds. WNW of parking area. 1787 Comment
  RSA3838  Stachys A. A. Heller 1927-8-18 14459 a` Nevada Banks of the Truckee River, one mile above Truckee. 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
  UC398637  Stachys ajugoides var. rigida A. A. Heller 1927-8-18 14459 a Nevada 1 mi above Truckee (type station); Truckee River Comment
  GH402277  Stachys rigida A. A. Heller 1927-8-18 14459 a Unknown banks of the Truckee River, one mile above Truckee. From the type station Comment
  GH402284  Stachys rigida A. A. Heller 1903-7-30 Unknown One mile above Truckee on the Truckee river Comment
  SBBG80004  Stachys rigida A. A. Heller 1927-8-18 14459 a Nevada Truckee River, 1 mi above Truckee Comment
  CAS-BOT-BC5592  Stachys rigida var. rigida A. A. Heller 1903-8-6 7114 Nevada Truckee river one mile above Truckee Comment
  CAS-BOT-BC5593  Stachys rigida var. rigida A. A. Heller 1903-8-6 7114 Nevada Truckee river one mile above Truckee Comment
  GH2053  Stachys rivularis A. A. Heller 1903-8-6 7114 Unknown Truckee River, 1 mile above Truckee Comment
  NY415799  Stachys rivularis A. A. Heller 1903-8-6 7114 Nevada Truckee River one mile above Truckee Comment
  CDA15958  Stellaria longipes G. F. Hrusa, J. Glazner 1999-7-17 15145 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UCD82949  Stellaria longipes subsp. longipes Albert Grigarick 2009-6-12 96 Nevada Donner Camp Picnic Area. 0.5 mi N of Truckee, E side of Hwy 89 N, ca. 200 yds. E of the picnic area. 1750 Comment
  CHSC85476  Stellaria longipes var. longipes G. F. Hrusa; J. Glazner 1999-7-17 15145 Placer Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  POM33072  Stephanomeria lactucina Marcus E. Jones 1901-8-4 s.n. Nevada Truckee 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
  SACT002308  Stipa californica D. Meyer 1983-7-30 Nevada 1828.8 Comment
  SACT002343  Stipa columbiana Michael Baad 1983-7-23 Placer Collected south of airport along northeast side of Highway 267 1767.84 Comment
  HSC11791  Stipa occidentalis var. californica A. S. Hitchcock 1913-7-16 820 Placer Truckee Comment
  HSC11923  Stipa occidentalis var. occidentalis A. S. Hitchcock 1913-7-14 817 Nevada Truckee Comment
  CAS-BOT-BC234728  Symphoricarpos mollis Gordon H. True 1967-8-1 3740 Nevada Head of Alder Creek ca. 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  UC193020  Symphoricarpos mollis var. acutus C. F. Sonne 1884-7-13 Nevada Truckee Comment
  CAS-BOT-BC239029  Symphoricarpos rotundifolius A. A. Heller 1903-8-15 7170 Nevada Truckee Comment
  UCD130314  Symphoricarpos rotundifolius Albert Grigarick 2011-8-31 303 Nevada Hwy 89N, .5 mi N of Truckee city limit; 200 yds W of Donner Picnic Area. 1783 Comment
  RSA0049594  Symphoricarpos rotundifolius var. rotundifolius Dean Wm. Taylor 2013-8-9 21403 Nevada Truckee; cultivated in several intersection round--abouts, this one specifically at Borakway Road at Martis Valley Road 1805 Comment
  UC58282  Symphoricarpos rotundifolius var. rotundifolius A. A. Heller 1903-8-15 7170 Nevada Truckee Comment
  POM46709  Symphoricarpos vaccinioides A. A. Heller 1903-8-15 7170 Nevada Truckee. Comment
  CAS-BOT-BC97549  Symphyotrichum ascendens Gordon H. True 1975-8-16 7926 Nevada 2 miles north of Truckee on Sierraville hwy. in Alder Creek Meadow 1767 Comment
  CAS-BOT-BC97552  Symphyotrichum ascendens A. A. Heller 1903-8-7 7106 Nevada One mile above Truckee on the Truckee River Comment
  UC193152  Symphyotrichum bracteolatum C. F. Sonne 1897-10-1 26 Nevada Truckee Comment
  UC135414  Symphyotrichum spathulatum A. A. Heller 1903-8-7 7106 Nevada 1 mi above Truckee; Truckee River 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
  UC196109  Taraxia tanacetifolia C. F. Sonne 1893-8-14 Nevada Truckee Comment
  CAS-BOT-BC487623  Thalictrum fendleri Albert Grigarick 2012-6-15 315 Nevada Approx. 1.75 mi W of junction of Alder Creek Rd off Hwy 89N on Alder Creek Trail. N of Alder Crk 5 yds 1816 Comment
  UCD128360  Thalictrum fendleri Albert Grigarick 2012-6-15 315 Nevada Approx. 1.75 mi W of junction of Alder Creek Road off Hwy 89N on Alder Creek Trail. N of Alder Crk. 5 yds. 1816 Comment
  POM150237  Thalictrum sparsiflorum A. A. Heller 1903-7-30 7056 Nevada Truckee River, one mile above Truckee. Comment
  POM150498  Thalictrum sparsiflorum A. A. Heller 1903-7-30 7056 Nevada Truckee River, one mile above Truckee. Comment
  UC58213  Thalictrum sparsiflorum A. A. Heller 1903-7-30 7056 Nevada one mi above Truckee; Truckee River Comment
  CAS-BOT-BC5469  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee on the Truckee river. Comment
  GH38553  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Unknown One mile above Truckee on the Truckee River Comment
  NY353600  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee on the Truckee River Comment
  NY452051  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee ont eh Truckee River Comment
  NY452052  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada One mile above Truckee ont eh Truckee River Comment
  SEINET4855287  Thalictrum sparsiflorum var. nevadense A. A. Heller 1903-7-30 7056 Nevada 1 mi above Truckee on the Truckee River. Comment
  SEINET223382  Thinopyrum intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  UCD93354  Thinopyrum intermedium K. Connelly 1999-8-2 PDR- 122370 6 Placer Truckee. Along side of Rd. 8, off of Hwy. 89. Comment
  UCD93355  Thinopyrum intermedium K. Connelly 1999-8-2 PDR- 122370 7-A Placer Truckee. Along side of Rd. 8, off of Hwy. 89. Comment
  SEINET223381 Image available Thinopyrum intermedium subsp. intermedium Mary E. Barkworth, N Gay; l 1981-7-15 3425 Nevada Intersection of US 89 and US 80 Comment
  CAS-BOT-BC88152  Thlaspi arvense Gordon H. True 1973-6-18 7574 Nevada Sierra Nevada. South bank of Donner Creek ca. 0.5 mile west of Truckee-Tahoe Highway. 1798 Comment
  GH361188  Torreyochloa pallida var. pauciflora A. A. Heller 1903-8-6 7113 Unknown Truckee river one mile above Truckee Comment
  UCD128480  Tragopogon dubius Albert Grigarick 2011-6-23 265 Nevada 1st paved road turning E off Hwy 89N beyond Donner Picnic Area. 1.1 mi from 89N, a dirt road on right and 1/4 mi beyond intersection. 1755 Comment
  UCD148669  Tragopogon dubius G. Ledyard Stebbins 1986-6-11 C 601 Placer Truckee. (Exact location unknown; coordinates estimated by label maker.) Comment
  CDA15971  Tragopogon pratensis G. F. Hrusa, J. Glazner 1999-7-17 15122 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UCD83473  Triantha occidentalis subsp. occidentalis Albert Grigarick 2009-8-4 145 Nevada 0.5 mi N of Truckee city limits on Hwy 89 N, W of hwy across from Donner Picnic Area, ca. 100 yds. NW of parking area. 1778 Comment
  CDA15935  Trichostema oblongum G. F. Hrusa, J. Glazner 1999-7-17 15158 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  SEINET9288478  Trichostema oblongum Unknown 1999-7-17 15158 Placer Martis Valley Comment
  UC104233  Trichostema oblongum C. F. Sonne 1893-8-13 Nevada near Truckee Sierra Nevada Mountains Comment
  SEINET5791203 Image available Trifolium involucratum Marcus E. Jones 1881-1 2676 Nevada Truckee 1830 Comment
  CDA15987  Trifolium longipes subsp. elmeri G. F. Hrusa, J. Glazner 1999-7-17 15167 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment
  UCR121459  Trifolium longipes subsp. elmeri George K. Helmkamp 1999-6-30 5104 Nevada Northern Sierra Nevada Range, Truckee, 1-2 mi. east of Donner Lake. 1540 Comment
  UC16590 Image available Trifolium longipes var. nevadense Miss Michener 1893-8-1 Nevada Truckee Comment
  CAS-BOT-BC230814  Trifolium productum Gordon H. True 1967-8-1 3736 Nevada Head of Alder Creek ca 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CAS-BOT-BC230821  Trifolium productum Gordon H. True 1965-8-5 2417 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  POM18728  Trifolium productum C. F. Sonne 1897-7-31 2616 Nevada Near Truckee Comment
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  UC16910  Trifolium variegatum Miss Michener Aug. 1893 Nevada Truckee Comment
  UC16912  Trifolium variegatum Miss Michener 1893-8-1 Nevada Truckee Comment
  POM126201  Trifolium wormskioldii C. F. Sonne 1885-7-18 611 Nevada Along Truckee River. Comment
  UC16907  Trifolium wormskioldii Miss Michener Aug 1893 Placer Truckee Comment
  CAS-BOT-BC199680  Trisetum canescens Gordon H. True 1965-8-5 2426 Nevada Alder Creek about 4 1/2 miles north west of Truckee and just south of Prosser Hill 1981 Comment
  CDA16415  Trisetum canescens G. F. Hrusa, J. Glazner 2000-7-1 15586 Nevada Sierra Nevada; Summit Village, Truckee. Riparian zone along Donner Creek adjacent to Hwy 89. Degraded, rip-rapped in long past. Dryish understory perennial. 1844 Comment
  RSA299126  Trisetum projectum G. H. True 1965-8-5 2426 Nevada Alder Creek about 4.5 miles NW of Truckee and just south of Prosser Hill 1982 Comment
  UC338354  Trisetum spicatum C. F. Sonne 1886-7-18 Placer Truckee River Sierra Nevada (High Mt.) Comment
  UCD148909  Triteleia ixioides Albert Grigarick 2013-6-4 342 Nevada North of Truckee. Along Alder Creek Rd, 0.75 miles west of highway 89N. South side of Alder Creek on Alder Creek Trail. Comment
  CAS-BOT-BC404195  Urtica dioica subsp. holosericea A. A. Heller 1903-8-6 7109 Nevada Truckee River one mile above Truckee Comment
  POM166166  Urtica dioica subsp. holosericea A. A. Heller 1903-8-6 7109 Nevada Truckee river one mile above Truckee Comment
  UC58547  Urtica dioica subsp. holosericea A. A. Heller 1903-8-6 7109 Nevada Truckee River 1 mi above Truckee; Truckee River Comment
  UC102370  Valeriana californica C. F. Sonne July, 1895 Nevada Pine Woods Truckee; Sierra Nevada Mountains, Truckee Comment
  UCD130173  Veratrum californicum var. californicum Albert Grigarick 2011-8-11 289 Nevada Approx. 1 mi W of Hwy 89N. 15 feet N of Alder Creek Trail, S of Alder Creek, and S of Alder Creek Road. 1829 Comment
  SD81067  Veronica americana Darley F. Howe 1971-7-3 Placer Truckee 1829 Comment
  SCFS931  Viola beckwithii G. Zamzow 1973-5-12 127 Nevada Sagehen Basin, Kiln Mdw, 1.6 km W of gaging station 1951 Comment
  UC108599  Viola beckwithii C. F. Sonne 1891-5-8 Nevada Truckee; Sierra Nevada Mountains Comment
  UC186272  Viola beckwithii C. F. Sonne 1884-5-27 Nevada Truckee Comment
  UCD164672  Viola beckwithii R. John Little 1988-5-13 4580 Sierra Donner Camp Picnic Ground/ Historical Site; Tahoe NF; on Hwy. 89 ca. 3 miles north of I-80. (Exact location unknown. Coordinates estimated by label maker). 1767 Comment
  UC188081  Viola glabella C. F. Sonne 1881-5-29 Nevada above Kneeland's Mill (near Truckee) Comment
  SCFS1129  Viola purpurea E. Krimmel 2014-7-5 Placer Dry, sunny, rocky slope. Comment
  UCD148912  Viola purpurea Albert Grigarick 2013-6-4 341 Nevada North of Truckee. Along Alder Creek Rd, 1 mile west of highway 89N. South side of Alder Creek on Alder Creek Trail. Comment
  JEPS127400  Viola purpurea subsp. integrifolia Steve Matson 2006-5-20 1616 Placer nSNH; Martis Valley, about 4 miles SE of Truckee; Martis Creek Wildlife Area; south side of Highway 267. Comment
  UCD82913  Viola purpurea subsp. integrifolia Albert Grigarick 2009-5-9 61 Nevada NNE of Truckee. N side of Prosser Reservoir, Alder Creek arm. Opposite the peninsula. 1751 Comment
  CAS-BOT-BC383528  Wyethia mollis W. R. Dudley 1893-6-11 s.n. Nevada Near Truckee Comment
  UC194642  Wyethia mollis C. F. Sonne 1884-6-21 Nevada Truckee Comment
  UC57932  Wyethia mollis A. A. Heller 1902-7-10 6902 Nevada lower end Donner Lake Comment
  UCD82942  Wyethia mollis Albert Grigarick 2009-6-10 89 Nevada Truckee, 0.75 mi NW of end of Lockwood Dr. 1939 Comment
  UC191777  Zigadenus paniculatus C. F. Sonne 1884-6-18 318 Nevada Truckee Comment
  CDA15950  Zigadenus venenosus var. venenosus G. F. Hrusa, J. Glazner 1999-7-17 15134 Placer Martis Valley; Martis Valley, off Hwy 267, S of Truckee. 1889 Comment



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