Search Results — 2000 specimen records retrieved (1518 records with coordinates)
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA3940  Acacia dealbata T. C. Fuller 1962-2-27 7694 Solano Carquinez Strait; East side of the mouth of the Napa River, north of Highway 48, Vallejo. 0 Comment
  JEPS112422  Acacia longifolia Dean G. Kelch and Andrew G. Murdock 2005-4-12 05 .109 Solano county: Solano; Vallejo, Sonoma Ave. .5 km west of I-80. Comment
  SEINET10407661 Image available Acacia neriifolia Roman Gankin, June McCaskill 1969-3-24 a 64462 Solano Arboretum, University of California, Davis Comment
  SEINET932786  Acacia stenophylla June McCaskill, Roman Gankin 1969-1 s.n. Solano University of California, Davis Comment
  CAS-BOT-BC227676  Acer macrophyllum Joseph Laferriere 1982-4-20 26 Solano Roadside Hwy 128, 1/4 mile east of Monticello Dam, 9 miles west of Winters 97 Comment
  JEPS42655  Acer macrophyllum Willis L. Jepson 1903-10-18 2390 Solano Twin Sisters Peaks near summit; Twin Sisters Peaks, near summit 701 Comment
  SFV8412  Acer macrophyllum T. S. Tee 1969-4-12 5 Solano North Coast Ranges Vaca Mountains. Mix Canyon Road, 1.5 miles west of junction with Pleasants Valley Road. 215 Comment
  UCD117000  Acer macrophyllum David Barnett 1982-4-18 12 Solano 3 miles NW of Vacaville on Mix Canyon Road, 2 miles west of Pleasant Valley Road. 335 Comment
  UCD73641  Acer macrophyllum Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  UCD39763  Acer negundo Beecher Crampton 1965-8-23 7491 Solano Yolo- Solano County border: Davis, Putah Creek. (old channel) Comment
  CAS-BOT-BC336939  Acer negundo var. californicum Brian Atwater 1978-9-11 BA- 136 Solano Between Hastings Tract and Egbert Tract, swamp and marsh served by Londsey Slough; on one of two islets isloated by dredger cuts Comment
  CDA29564  Acer negundo var. californicum D. G. Kelch 2009-4-2 9 .225 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  UC1125396  Achillea millefolium A. Lewis 1932-5-17 87 Solano Gates Canyon; Napa Quad. 304 Comment
  UCD13132  Achillea millefolium Laurie Oleksiewicz 1981-4-22 13 Solano Solano CO. State Highway 128, 4.7 miles east of Monticello Dam; west facing slope. Comment
  SEINET2429208  Achillea puberula J. T. Howell 1938-7-17 13977 Solano Suisun Marshes at Benecia Junction, Solano Country. Region of type locality. Comment
  SD237295  Achyrachaena mollis G. K. Helmkamp, E. A. Helmkamp 2010-5-4 15946 Solano Sacramento Valley: just NE of Vacaville, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive. 35 Comment
  SD30231  Achyrachaena mollis P. O. Schallert 1943-5-1 Solano Benicia; arsenal area. Comment
  UC669188  Achyrachaena mollis Annie M. Alexander and Louise Kellogg 1940-4-4 1002 Solano at base, side of rd (along Suisiun & Grissly Is. ferry rds) Potrero Hills; Suisun, Grizzley Island Comment
  UCD147424  Achyrachaena mollis Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8028 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  HSC4582  Achyrachaena mollis M. Dole 1963-4-12 80 Solano 3 miles south of Monticello Dam on Hwy. 128 Comment
  RSA95538  Achyrachaena mollis L. S. Rose 1953-5-11 53028 Solano Cordelia 5 Comment
  SEINET6700617 Image available Achyrachaena mollis D. Dana 1948-5-8 50 Solano Elmira, CA near Fairfield-Suisun Air Field 30 Comment
  SEINET9372162  Achyrachaena mollis Unknown 1985-4-18 9918 Solano Solano Comment
  UCD141980  Acmispon wrangelianus M. Beyers 2010-4-3 321 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  UCD23135  Acmispon wrangelianus A. Solomeshch 2002-4-27 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD16118  Adenostoma fasciculatum R. Schulhof 1984-5-5 14 Solano California, Napa County, 7.6 mi N. of Pleasant Valley Rd. on Mix Canyon Rd. 762 Comment
Read comments
Feb 8 2014
  UCD49152  Adenostoma fasciculatum Julia Curlette 1993-5-11 151 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  UCD49153  Adenostoma fasciculatum D. Sanchez-Mata; M. Rejmanek 1996-6-11 s.n. Solano Stebbins Cold Canyon Reserve. Lake Berryessa. Adenostoma fasciculatum chaparral in eastern slope. 480 Comment
  UCD49154  Adenostoma fasciculatum Andreas Stohr 1996-5-3 7 Solano Stebbins Cold Canyon Reserve. Roadside chaparral along road 128 south of Lake Berryessa. 180 Comment
  UCD49155  Adenostoma fasciculatum Alice Warrick 1979-5-19 25 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on Rt. 128. 1/2 mile south of hwy and approx. 150' east of stream. Comment
  UCD46187  Adiantum jordanii Deanna Lynn Pfleger 1989-6-7 18 Solano California, Yolo Co.; 200 yards off the Highway, Stebbins Cold Canyon Reserve. 97 Comment
  UCD15396  Adiantum jordanii Tony Wong 1982-5-30 31 Solano California, Solano Co.; Stebbins Reserve, 1/4 mi. southeast of Monticello Dam; 152 Comment
  UCD51588  Aegilops triuncialis A. Haig 1959-5-14 s.n. Solano Olin Timm Ranch, 2 miles northwest of Allendale, 8 miles north of Vacaville. Comment
  UCD51600  Aegilops triuncialis Beecher Crampton 1957-5-22 4049 Solano 8 miles north of Vacaville, 7 miles west of Dixon. Comment
Read comments
May 14 2014
  SEINET7593506 Image available Aegilops triuncialis Jane McCaskill, Katherine Onaga 1961-5-18 620 Solano Between railroad tracks and frontage road, northwest corner of intersection of highway from Vacaville to Winters with Allendale Road (5.7 miles north of U.S. Highway 40) Comment
  SBBG83710  Aesculus californica K. Weinstock 1975-5-30 40 Solano 0.5 mi E of Monticello Dam on St Hwy 128 along Putah Crk Comment
  SEINET1908057  Aesculus californica Kay Lichtenberger 1970-1 36 Solano Putah Creek Comment
  UCD136645  Aesculus californica Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 152 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  UCD13327  Aesculus californica Kristy S. Howard 1989-5-27 110 Solano Highway 128. 121 Comment
  UCSB50199  Aesculus californica Gray, John 1974-4-19 Solano Hillside near Pleasant Valley Rd. above Solano Lake. T8N, R2W 60 Comment
  JEPS84558  Agoseris aurantiaca var. aurantiaca John W. Willoughby 1977-5-17 2430 Solano 0.6-1.0 mi w Mix Canyon Rd.- Pleasants Valley Rd. junct.; Vaca Mountains, Mix Canyon 146 Comment
  RSA187344  Agoseris grandiflora John H. Thomas 1955-5-20 5096 Solano Roadside along Highway #21, 3.5 miles S of Cordelia. 6 Comment
  JEPS36231  Agoseris grandiflora var. grandiflora W. L. Jepson 1944-6-15 27530 Solano in lower canyon below Miller cabin; Gates Canyon Comment
  JEPS36306  Agoseris grandiflora var. grandiflora W. L. Jepson 1893-6-15 Solano between the Vaca Valley and Laguna Valley Davis Hills Comment
  JEPS36381  Agoseris grandiflora var. grandiflora W. L. Jepson 1892-5-14 Solano near Denverton Comment
  POM52189  Agoseris heterophylla var. heterophylla C. F. Baker 1903-5-6 2880 Solano Hartley's. Comment
  OBI60821  Agrostis avenacea Peter Rubtzoff 1965-5-26 5531 Solano 3 mi S of Dixon on Rio-Dixon Rd Comment
  UCD51816  Agrostis avenacea Beecher Crampton 1973-7-12 8985 Solano marsh north of Suisun Bay, 2 miles north of Teal. Comment
  UCD52357  Agrostis exarata R. Tofsrud 1941-11-1 135 Solano Rio Vista. Comment
  UCD33629  Agrostis microphylla Beecher Crampton 1971-4-28 8682 Solano Solano County, 1 mile S.W. of Dozier Station. Comment
  UCD53057  Agrostis microphylla Beecher Crampton 1971-4-28 8682 Solano 1 mile southwest of Dozier Station. Comment
  UCD53061  Agrostis microphylla var. intermedia Beecher Crampton 1956-4-23 3297 Solano 12.5 miles south of Dixon, 0.7 miles southeast Dozier. Comment
  UCD53062  Agrostis microphylla var. intermedia Beecher Crampton 1956-4-23 3277 Solano 8.5 miles south of Dixon, 3.3 miles norht of Dozier. Comment
  UCD53063  Agrostis microphylla var. intermedia Beecher Crampton 1958-7-1 4994 Solano 9 miles south of Dixon. Comment
  UCD53064  Agrostis microphylla var. intermedia Beecher Crampton 1956-4-23 3298 Solano 12.5 miles south of Dixon, 0.7 mile southeast of Dozier. Comment
  UCD56341  Agrostis pallens A. A. Beetle 1942-7-21 3728 Solano 10 miles north of Fairfield. Comment
  UCD53468  Agrostis stolonifera R. Tofsrud 1941-6-1 126 Solano Collensville. Comment
  UCD35973  Agrostis tandilensis Beecher Crampton 1956-4-23 3296 Solano 12.5 miles south of Dixon. Comment
  UCD35975  Agrostis tandilensis Beecher Crampton 1956-4-23 3296 Solano 12.5 miles south of Dixon. Comment
  UCD53637  Agrostis tandilensis Beecher Crampton 1956-4-23 3296 Solano 12.5 miles south of Dixon, 0.7 mile southeast Dozier. Comment
  JEPS84678  Aira caryophyllea John W. Willoughby 1979-5-25 4278 Solano along Ridge Rd about 2.4 mi n junction with Mix Canyon Road; Vaca Mountains, Blue Ridge 746 Comment
  NY1116321  Aira caryophyllea D. K. Christopher 2003-4-16 171 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools 5 Comment
  UCD147425  Aira caryophyllea Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8029 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  SACT000269  Aira caryophyllea John Willoughby 1979-5-25 Solano 746.76 Comment
  SACT000325  Aira elegans John Willoughby 1976-4-28 Solano on north-facing slopes in foothill woodland, lower floret awnless. 152.4 Comment
  CDA33395  Alisma lanceolatum D. G. Kelch 2011-7-7 11 .629 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  JEPS111586  Alisma plantago-aquatica D. G. Kelch 2004-6-10 04 .241 Solano Benicia - Lake Herman Lake Herman 38 Comment
  UC985653  Alisma plantago-aquatica Herbert L. Mason 1945-8-17 12661 Solano bank of river near Rio Vista; Sacramento Comment
  UC985652  Alisma plantago-aquatica Herbert L. Mason and Verne Grant 1946-7-5 12908 Solano just n Vallejo (Lake Chabot water reservoir); Lake Chabot Comment
  SEINET8470106 Image available Alisma triviale C. Heiser 1947-7-16 1958 Solano Cordelia Comment
  RSA0000109  Allium amplectens W. L. Jepson 1893-6-12 s.n. Solano Vaca Mountains, ridge above Collins Camp. Comment
  CDA34059  Allium neapolitanum D. G. Kelch 2011-4-5 11 .085 Solano Carquinez Strait Region; Southhampton Marsh. Benicia State Recreation Area. Comment
  UCD138637  Allium serra R. Randell 1996-4-30 2 Solano Mare Island Naval Shipyard, Tyler Road, 550 feet North of Pier 34, 225 feet southwest of road. Comment
  CAS-BOT-BC475454  Allium serra A. A. Heller 1940-4-24 15559 Solano Foothills of the Vaca Mountains west of Vacaville on the Goepfert Ranch Comment
  SEINET1782448  Allocarya stipitata Edward L. Greene 1886-5-3 s.n. Solano Near Elmira. [County not given on label.] Comment
  RSA537719  Allophyllum divaricatum Barbara Ertter, J. Travis Columbus, E. Neese 1989-6-3 8552 Solano Mix Canyon on E side of Blue Ridge, 3.5 mi up from Pleasants Valley Road, Vaca Mts ca 5 airmiles NW of Vacaville. 488 Comment
  UCD54280  Allophyllum gilioides A. M. Shapiro 1989-6-7 s.n. Solano Vaca Hills, from burn area on Blue Ridge, Blue Ridge Rd. between Mix Canyon Rd. and Miller Cayon Road. Comment
  CAS-BOT-BC137947  Alopecurus saccatus Walter Knight; Irja Knight; James Vale 1982-3-25 4427 Solano Jepson Prairie, south of Dixon, end of Cook Lane, The Nature Conservancy property. Comment
  JEPS68434  Alopecurus saccatus W. L. Jepson 1922-4-21 9610 Solano near Peaceful Glen 60 Comment
  SBBG115660  Alopecurus saccatus B. Crampton 1955-5-12 2775 Solano ca. 4 mi S of city of Winters, Vacaville Rd Comment
  SBBG21213  Alopecurus saccatus B. Crampton 1956-4-17 Solano 6.5 mi N of Vacaville Comment
  UCD36205  Alopecurus saccatus Beecher Crampton 1953-4-16 1102 Solano 2 miles south of city of Dixon. Comment
  UCD36852  Alopecurus saccatus Beecher Crampton 1956-4-17 3261 Solano Solano County, 6.5 miles north of city of Vacaville. Comment
  UCD37579  Alopecurus saccatus Beecher Crampton 1955-4-11 2459 Solano Solano County, Elmira. Comment
  UCD55915  Alopecurus saccatus Beecher Crampton 1953-4-16 1102 Solano 2 miles south of Dixon. Comment
  UCD55983  Alopecurus saccatus Beecher Crampton 1966-4-26 7677 Solano Cordelia. Comment
  CDA23559  Amaranthus albus D. G. Kelch 2007-9-6 7 .56 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. Comment
  JEPS54321  Amaranthus albus W. L. Jepson Oct 1892 Solano Araquipa Rancho Vacaville Comment
  JEPS84677  Amaranthus blitoides John W. Willoughby 1976-7-15 1759 Solano between Mix Canyon road and Gates Canyon road (along Pleasants Valley Road); Vaca Mountains 106 Comment
  RSA654910  Amaranthus hybridus Beecher Crampton 1952-11-11 939 Solano 4 miles east of Elmira Comment
  UCD36484  Amaranthus powellii Beecher Crampton 1953-10-12 1682 Solano Solano County, Rio Vista, adjacent to Sacramento River. Comment
  CDA37107  Ambrosia psilostachya CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  JEPS111685  Ambrosia psilostachya D. G. Kelch 2003-8-17 03 .146 Solano Southampton Marsh 2 Comment
  UCD128830  Ambrosia psilostachya Harriet A. Walker Date unknown 975 -b Solano Suisun, near Southern Pacific Railroad Track. Comment
  JEPS41033  Ambrosia psilostachya W. L. Jepson 1891-9-1 Solano Lagoon Valley Pass Comment
  UC1537065  Ambrosia psilostachya Gordon H. True Jr. 1937-10-12 839 Solano n of Vallejo 29 Comment
  CDA5352  Ammi majus T. C. Fuller 1958-7-3 1978 Solano 0.1 mile east of Cordelia. 0 Comment
  UCD161035  Ammi visnaga Jean Shepard 1999-7-11 14 Solano South of Davis. From intersection of Bulkeley and Hackman Roads, 1.3 mi S on E side of Bulkeley Rd. Comment
  UC727078  Amsinckia A. A. Heller 1940-4-7 15528 Solano n of Vacaville (along roadside); Brown's Valley Comment
  UC725331  Amsinckia A. A. Heller 1940-4-7 15531 Solano field just w of city limits of Winters Comment
  UCD34957  Amsinckia Beecher Crampton 1995-3-31 10279 Solano Solano County, ca. 2 miles south of Winters on hills along and to the east of Tubbs road, 1/4 mile south of jct. with Wolfskill road and north of McCaine road. Comment
  JEPS61128  Amsinckia intermedia W. L. Jepson 1938-4-25 18710 Solano Graveyard Hill; Vacaville Comment
  UCD37173  Amsinckia intermedia Beecher Crampton 1958-4-3 4681 Solano City of Dixon. Comment
  JEPS61144  Amsinckia intermedia W. L. Jepson 1900-3-14 519 Solano Alamo Creek near Little Oak; Alamo Creek Comment
  UCD15180  Amsinckia menziesii Denise Fruitt 1982-4-25 18 Solano California, Solano Co.; on a pasture bordered by Pleasant Valley Road and Putah Creek Road; Comment
  SEINET4176017 Image available Amsinckia menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2010-4-14 15851 Solano Northern San Joaquin Valley: Tremont Road, 0.8 mi. W of Mace Blvd, 3.8 mi. SE of Davis 5 Comment
  UCR216919  Anagallis arvensis George K. Helmkamp, E. A. Helmkamp 2010-5-4 15959 Solano Sacramento Valley, NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road 75 Comment
  RSA388347  Anagallis arvensis Janet Beckman 1975-5-10 28 Solano Mix Canyon Rd. 3.8 mi. west of Pleasants Valley Rd, Comment
  UCD47316  Ancistrocarphus filagineus G. Ledyard Stebbins 1983-5-12 C 3111 Solano Stebbins Cold Canyon Reserve. Above creek at canyon trail crossing, on steep southwest-facing slope. 213 Comment
  SBBG117230  Andropogon glomeratus B. Crampton 1953-10-29 1732 Solano ca. 5 mi W of city of Winters, Putah Cyn Comment
  SEINET9367607  Andropogon glomeratus Unknown 1953-10-29 1732 Solano 5 mi W of city of WInters, Putah Canyon. Growing on canyon wall. Comment
  UC1228156  Anemopsis californica Beecher Crampton 1960-5-10 5516 Solano 2 mi w of Creed Station Comment
  UCD35665  Anemopsis californica Beecher Crampton 1960-5-10 5516 Solano 2 miles west of Creed Station. Comment
  UCR136181  Anemopsis californica Beecher Crampton 1960-5-10 5516 Solano San Francisco Bay, 2 mi west of Creed Station 15 Comment
  JEPS133  Angelica californica W. L. Jepson 1893-6-12 14250 Solano Vaca Mountains, Gates Canyon Gates Canyon; Vaca Mountains, Gates Canyon Comment
  UCD46837  Angelica californica G. Ledyard Stebbins 1983-6-4 s.n. Solano Stebbins Cold Canyon Reserve. Steep, N facing slope 1/2 mile N of Berryessa Dam. 213 Comment
  HSC71485  Angelica californica J. M. DiTomaso 1980-7-9 1747 Solano Vaca Mts., 5 mi up Gates Canyon Rd., near Vacaville 457 Comment
  JEPS84660  Anthriscus caucalis John W. Willoughby 1976-4-21 1562 Solano near Cold Creek (at ruins of old homestead); Vaca Mountains, Cold Canyon 304 Comment
  UCD49311  Antirrhinum vexillocalyculatum G. F. Hrusa; B. Follansbee 1995-11-24 12480 Solano Stebbins Cold Canyon Reserve. Middle of rocky, dried mudslide from previous winter in midstream of Cold Creek. Approx. 1/4 m. S of entrance to Reserve. 200 Comment
  CDA11967  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. F. Hrusa, B. Follansbee 1995-11-24 12480 Solano Stebbins Cold Canyon Reserve; Cold Creek. Approx. 1/4 m. S of entrance to Reserve. Comment
  JEPS5348  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1924-6-9 10576 Solano Weldon Canyon; Vaca Mountains 304 Comment
  UCD49312  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. Ledyard Stebbins 1981-5-31 C 127 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon, above canyon on steep, west facing hillside. Comment
  UCD46851  Apiastrum angustifolium G. Ledyard Stebbins 1983-5-7 C 392 Solano Stebbins Cold Canyon Reserve. West side of canyon in open rocky place along canyon trail. 198 Comment
  UC1191955  Apium graveolens Herbert L. Mason, Verne Grant 1947-6-26 13264 Solano Cordelia Slough, Suisun Marsh Cordelia Slough; , Suisun Marsh Comment
  UC481590  Arbutus menziesii H. F. Copeland 1927-4-24 607 Solano Green Valley Comment
  JEPS38637  Arctostaphylos canescens Willis L. Jepson 1903-8-23 2331 Solano Gates Canyon Vaca Mts. 762 Comment
  SEINET11988303  Arctostaphylos glandulosa Unknown 1958-1 286 Solano 6-7 mi uproad from Pleasant Valley Rd on Mix Canyon Rd along roadside leading to microwave Comment
  CAS-BOT-BC24856  Arctostaphylos glandulosa subsp. cushingiana Roman Gankin 1958-3-22 285 Solano Along roadway leading to U.S. Army Signal Corps microwave installation, on Mix Canyon Road, ca. 6-7 miles uproad (w), Comment
  CAS-BOT-BC24714  Arctostaphylos glandulosa subsp. glandulosa John W. Willoughby 1976-2-3 1167 Solano Mix Canyon, along Mix Canyon Road. 472 Comment
  CAS-BOT-BC24716  Arctostaphylos glandulosa subsp. glandulosa John W. Willoughby 1976-2-3 1165 Solano Mix Canyon, upper part of canyon along Mix Canyon Road. 548 Comment
  RSA388011  Arctostaphylos glandulosa subsp. glandulosa G. Ledyard Stebbins 1958-2-16 281 Solano Summit of Vaca Mountains in the vicinity of the microwave station. 854 Comment
  CDA37342  Arctostaphylos manzanita D. G. Kelch 2010-4-21 10 .155 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  RSA121701  Arctostaphylos manzanita subsp. manzanita H. S. Yates 1934-4-21 3833 Solano 2 miles N. of County Farm, Santa Rosa. 183 Comment
Read comments
Jul 15 2013
  UCD56490  Aristida oligantha R. Tofsrud 1948-7-1 s.n. Solano Along railroad near Hartly. Comment
  CAS-BOT-BC400477  Aristolochia californica Paul F. Covel 1938-5-19 1484 Solano Green Valley Falls Comment
  CHSC74939  Aristolochia californica Kathy Baker 1982-6-5 12 Solano West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 450 feet from entrance, west of path, east side of stream. Comment
  SFV8006  Aristolochia californica W. C. Willig 1975-3-11 66 Solano Putah Creek. 150 yards west of Highway 128, 4 miles west of Winters. 91 Comment
  UC1051729  Aristolochia californica Helen K. Sharsmith 1953-6-16 4215 Solano lower portion Mix (Weldon) Canyon Inner North Coast Ranges, Vaca Mts., Mix (Weldon) Canyon 213 Comment
  UCD113008  Aristolochia californica David Barnett 1982-4-18 12 Solano c. 3 mi nw Vacaville, on Mix Canyon Road 2.0 mi w. Pleasant Valley Road. 335 Comment
  UCD131994  Aristolochia californica Geneva Hutcheson; Dena Grossenbacher and Art Shapiro 2013-3-15 7 Solano Entrance to Gates Canyon. At intersection of Gates Canyon Road and Pleasants Valley Road. 91 Comment
  UCD137822  Aristolochia californica M. I. Wibawa 1996-6-2 29 Solano along south side of Putah Creek, along Putah Creek Road, 50 yards west of Hwy 505. 17 Comment
  UCD33893  Aristolochia californica Beecher Crampton 1975-3-12 9111 Solano Lake Solano. Comment
  UCD47171  Aristolochia californica Joseph DiTomaso 1986-4-26 2018 Solano Stebbins Cold Canyon Reserve. NW Solano Co. Along main trail. Comment
  UCD47174  Aristolochia californica G. Ledyard Stebbins 1983-3-5 C 309 Solano Stebbins Cold Canyon Reserve. Near gate. Comment
  SEINET5717782 Image available Aristolochia californica Stephen L. Clement 1973-1 2- 3 -4 Solano 0.2 mile west of Solano Lake.; Solano Lake Comment
  JEPS20955  Arnica discoidea W. L. Jepson 1891-7-7 Solano Vacaville Comment
  RSA537716  Arnica discoidea Barbara Ertter, Elizabeth Neese, J. Travis Columbus 1989-6-3 8544 Solano Blue Ridge Road, 6 miles from Pleasants Valley Rd., Vaca Mountains, 8 air miles NW of Vacaville. 793 Comment
  UCD22451  Arnica discoidea A. M. Shapiro 2003-6-20 s.n Solano Gates Canyon, N facing slope. 167 Comment
  UCD54279  Arnica discoidea A. M. Shapiro 1989-6-7 s.n. Solano Vaca Hills, from burn area on Blue Ridge, Blue Ridge Rd. between Mix Canyon Rd. and Miller Cayon Road. Comment
  UCD129215  Artemisia californica Beecher Crampton 1975-11-18 9341 Solano Rockville. Comment
  UCD33886  Artemisia californica Beecher Crampton 1974-10-8 9091 Solano Rockville. Comment
  UCD163432  Arthrocnemum subterminale Ayzik Solomeshch 2006-5-25 s.n. Solano Potrero Hills, off Scally Lane (UTM zone 10 E589973 N4231108. Coordinates converted by label maker). 4 Comment
  UCD39024  Arthrocnemum subterminale Beecher Crampton 1960-8-8 5753 Solano 2 miles west of Creed Station. Comment
  JEPS84690  Asclepias cordifolia John W. Willoughby 1979-5-20 4225 Solano s of Signal Hill (e side of Blue Ridge, near the top); Vaca Mountains, Blue Ridge 670 Comment
  UC1051726  Asclepias fascicularis Helen K. Sharsmith 1953-6-16 4206 Solano lower portion Mix (Weldon) Canyon; Inner North Coast Ranges, Vaca Mountains 213 Comment
  JEPS49829  Asclepias speciosa W. L. Jepson 1918-10-28 8197 Solano near Foree Bridge (on Alamo Creek); Vacaville, Alamo Creek 50 Comment
  CDA43417  Asparagus officinalis D. G. Kelch 2012-9-17 12 .342 Solano Denverton Rd, S of Rte 12. Comment
  CDA39307  Asparagus officinalis subsp. officinalis A. G. Murdock 2003-9-12 194 Solano Carquinez Strait; Mare Island. Comment
  RSA10415  Aster chilensis C. B. Wolf 1928-5-8 2159 Solano 1/2 mile from Napa County line on Vallejo-Fairfield road. Comment
  RSA202884  Aster lentus A. M. Alexander, Louise Kellog 1943-10-9 3563 Solano Hill Slough, branch of Suisun Slough. Comment
  POM16277  Astragalus asymmetricus H. P. Chandler 1906-7-13 6090 Solano Benicia Comment
  JEPS54519  Astragalus asymmetricus W. L. Jepson 1891-9-17 13762 Solano on hills near Rio Vista; near Rio Vista Comment
  JEPS54899  Astragalus gambelianus W. L. Jepson 1938-5-11 18767 Solano Weldon Canyon , Weldon Canyon (Vaca Mts.) 304 Comment
  CAS-BOT-BC193343  Astragalus tener var. tener E. L. Greene 1886-5-1 s.n. Solano Near Sinsun [Suisun] Comment
  JEPS54854  Astragalus tener var. tener W. L. Jepson 1896-5-15 13755 Solano near Vacaville (Little Oak); near Vacaville, Little Oak Comment
  JEPS2770 Image available Atriplex argentea var. mohavensis W. L. Jepson 1891-9-22 Solano Brock Lane, near the Araquipa hills, Solano Co. Comment
  CAS-BOT-BC168573  Atriplex cordulata Robert F. Hoover 1933-9-17 11687 Solano Montezuma Hills Comment
  UC1950221  Atriplex cordulata Barbara Ertter with Elizabeth Neese 1992-10-10 11455 Solano Goose Haven Road 0.2 miles south of Creed Road, ca 13 airmiles due east of Interstate 80/ Hwy 12 junction in Fairfield on Calhoun Cut Comment
  UCR66570  Atriplex cordulata J. T. Howell 1933-9-17 11687 Solano Montezuma Hills Comment
  UC205320  Atriplex coronata H. M. Hall 1920-7-14 11015 Solano 4 km n Collinsville; n of Collinsville Comment
  UC205326  Atriplex coronata H. M. Hall 1920-7-14 11015 Solano 2 mi n Collinsville Comment
  UCD21577  Atriplex coronata var. coronata Ramona Robinson 2003-5-10 s.n. Solano Fairfield. Associated with alkali plants such as Distichlis, Lepidium dictyotum var. dictyotum, and Hainardia cylindrica. Comment
  JEPS59607  Atriplex depressa Willis L. Jepson 1892-8-15 Solano Vanden Pelevo Hills, Vanden Comment
  JEPS59613  Atriplex joaquinana W. L. Jepson 1893-9-28 Solano Lagoon Valley Comment
  JEPS59623  Atriplex joaquinana unknown 1892-6-18 Solano near Center School; near the Center School Comment
  JEPS90659  Atriplex joaquinana Dean W. Taylor 1989-8-6 10507 Solano Lagoon Valley Sacramento Valley, Fairfield North 7 1/2' quadrangle (se shore of lake (reached from Lagoon Valley road, 0.4 mi e of Interstate 80)) 67 Comment
  UCD97624  Atriplex prostrata H. W. Hunsacker 1928-7-16 s.n. Solano Van Sickle Island. Comment
  JEPS59626  Atriplex prostrata unknown 1893-9-28 Solano Laguna Valley Comment
  POM226225  Atriplex rosea J. T. Howell 1933-9-17 11682 Solano 2 miles west of Rio Vista Junction Comment
  UCD170381  Atriplex semibaccata Date Unkown s.n. Solano South side of Calhoun Cut levee, about 1 mile East of Hwy 113 crossing. Comment
  RSA65429  Atriplex subspicata F. W. Peirson 1925-9-26 6446 Solano Suisun Marshes. Along railroad track. Comment
  JEPS111793  Atriplex triangularis A. G. Murdock 2003-9-12 167 Solano Mare Island West center of island at end of Tennessee, in field with Bidens frondosa 2 Comment
  CDA19826  Avena barbata P. Akers 2002-5-11 s.n. Solano Northern California; N of Benicia on Herman Rd near Old Lake Herman Rd, 50 ft off roadside. 53 Comment
  SACT000362  Avena barbata John Willoughby 1976-5-7 Solano in foothill woodland 152.4 Comment
  SEINET5540733  Avena barbata E. A. Bernays 1985-1 s.n. Solano Jepson Prairie. Comment
  RSA724084  Avena fatua R. R. Halse 1988-2-21 3547 Solano Vallejo, in woody area along Maritime Academy Drive 36 Comment
  SACT000410  Avena fatua John Willoughby 1976-4-21 Solano grassy slope above mouth of canyon, in blue oak woodland 121.0 Comment
  SEINET238807  Avena fatua Beecher Crampton 1956-3-1 3219 Solano Southern city limits of Davis. Comment
  SEINET3919701  Avena fatua Richard R. Halse 1988-2-21 3547 Solano Vallejo, in a weedy area along Maritime Academy Drive, near its junction with Sonoma Blvd.; 0 36 Comment
  UCD34479  Avena fatua Beecher Crampton 1985-4-18 9923 Solano W of Allendale, English Hills on Cantilow road. Comment
  UC1002616  Baccharis glutinosa Thomas H. P. Marshall 1953-10-10 1811 Solano ne end of Ryer Island (Suisun Bay); , Ryer Island Comment
  UCD35227  Baccharis glutinosa Beecher Crampton 1954-10-19 2292 Solano 1/2 mile south of Suisun; Suisun Marsh. Comment
  UC1002613  Baccharis pilularis Thomas H. P. Marshall 1953-10-10 1816 Solano ne end of Ryer Island Suisun Bay Comment
  UCD20904  Baccharis pilularis N. Nicola 2001-12-10 132 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  UCD47207  Baccharis salicifolia Julia Curlette 1993-5-20 177 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Specimen was collected at the mouth of Wild Horse Canyon. Comment
  SEINET3386083 Image available Balsamorhiza hookeri Lewis S. Rose 1933-3-23 33032 Solano 8 mi. W. of Fairfield. Comment
  POM203524  Balsamorhiza macrolepis var. macrolepis L. S. Rose 1933-3-23 s.n. Solano 8 miles west of Fairfield Comment
  CDA30822  Barbarea verna M. Beyers 2010-5-29 668 Solano Stebbins-Cold Canyon Reserve. Periphery of Cold Creek (near entrance to Cold Canyon). 179 Comment
  UCD69386  Bassia hyssopifolia A. M. Shapiro 1997-9-19 s.n. Solano Suisun City. Confined to a landfill filled with dredged material from an adjacent slough. Abundant. Not seen previously in area for past 26 years. Comment
  JEPS86218  Bellardia trixago L. R. Heckard 1970-5-4 2445 Solano se of Suisun (along Grizzly Island Road, ca 1.5 mi s of Calif Route 12,) Comment
  SEINET8733324 Image available Bellardia trixago Louise Kellogg 1952-1 s.n. Solano 1.7 miles south of Grizzly Island road from Rio Vista road Comment
  JEPS47699  Berberis aquifolium var. dictyota W. L. Jepson 1896-3-16 Solano nw Solano Co Pellejo Hills Comment
  RSA0001717  Berberis californica W. L. Jepson 1896-3-16 s.n. Solano Pellejo Hills. Comment
  UCD165829  Blennosperma nanum Jack Major 1962-3-31 727 Solano 8 mi. south of Dixon to east of road to Dozier. (Exact location unknown. Coordinates estimated by label maker). 3 Comment
  UCD33620  Blennosperma nanum Beecher Crampton 1971-3-19 8664 Solano Solano County, 2 miles south of Dozier Station.. Comment
  POM195301  Blepharizonia plumosa H. M. Hall 1916-8-17 10275 Solano Los Medanos, Suisun Bay Comment
Read comments
Dec 16 2012
  SD9167  Blepharizonia plumosa Katherine Curran Oct 1883 Solano Antioch Comment
Read comments
May 31 2012
  POM32396  Boisduvalia glabella C. F. Baker 1903-6-6 3213 Solano Suisun. Comment
  POM32014  Boisduvalia stricta C. F. Baker 1903-6-6 3206 Solano Suisun. Comment
  CAS-BOT-BC75501  Bolboschoenus glaucus John Thomas Howell 1934-9-23 12575 Solano Suisun Marshes at Bencia Junction. Comment
  JEPS63999  Bolboschoenus maritimus W. L. Jepson Oct. 1891 21220 Solano Suisun Marshes 1 Comment
  JEPS64001  Bolboschoenus maritimus W. L. Jepson Oct. 1891 21220 Solano Suisun Marshes. Comment
  UC129772  Bolboschoenus maritimus Harley P. Chandler July 13-16, 1906 6084 Solano Near Benicia. Comment
  SEINET10585291  Bolboschoenus maritimus Ira L. Wiggins 1931-8-28 Wiggins 5748 Solano Irrigating ditch near Dozier Station in Sacramento Northern Railroad. Comment
  CHSC43118  Bolboschoenus maritimus subsp. paludosus S. C. Morey 1986-7-7 Solano Suisun Marsh. Southeast side of Van Sickle Island adjacent to the Sacramento River. 0 Comment
  CHSC43824  Bolboschoenus maritimus subsp. paludosus S. C. Morey 1986-7-8 Solano Suisun Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  UCR121150  Bolboschoenus maritimus subsp. paludosus George K. Helmkamp, E. A. Helmkamp 2001-6-3 6804 Solano San Francisco Bay Region, Hammond Island SE of Fairfield. Grizzly Rd., 7.5 mi SE of entrance to wildlife preserve 6 Comment
  CAS-BOT-BC75493  Bolboschoenus maritimus subsp. paludosus Walter Knight; Irja Knight 1988-5-28 6221 Solano Suisun Marsh. Between Roadcut Hill and Goat Island. West of Grizzly Island Road across from Suisun Hill. 3 Comment
  UCD140045  Bolboschoenus maritimus subsp. paludosus Collector Unknown 1925-5-16 1752 Solano Cement, California. Comment
  CAS-BOT-BC31399  Bolboschoenus robustus John Thomas Howell 1938-8-28 14595 Solano Suisun Marshes. Comment
  UC750653  Bolboschoenus robustus Lewis S. Rose 1938-8-28 38241 Solano Suisun Marsh Suisun Marsh (slough banks) 0 Comment
  SEINET11750566  Bolboschoenus robustus W. Knight, Knight, I. 1988-1 6221 Solano Suisun marsh, between Roadcut Hill and Goat Island, W of Grizzly Id. Rd across from Suisun Hill 3 Comment
  SBBG115779  Bothriochloa laguroides subsp. torreyana B. Crampton 1965-10-12 7549 Solano ca. 1.75 mi S of Vacaville, Peabody and Alamo Rds Comment
  CDA31086  Brachypodium distachyon M. K. Beyers 2010-5-3 416 Solano Stebbins-Cold Canyon Reserve: steep hillside west of Cold Creek and Homestead Trail. East of ridge line trail (Blue Ridge Loop Trail). Comment
  CDA37344  Brachypodium distachyon D. G. Kelch 2010-4-21 10 .158 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  RSA113788  Brachypodium distachyon Beecher Crampton 1956-5-31 3497 Solano Foot of a cliff on Mix Canyon, Vaca Mountains Comment
  UCD57009  Brachypodium distachyon Beecher Crampton 1961-5-2 5861 Solano 2 miles south of Davis. New channel. Putah Creek. Comment
  UCD57092  Brachypodium distachyon R. M. Love 1950-6-5 s.n. Solano West of Pleasant Valley burn. Comment
  UCR242939  Brassica kaber George K. Helmkamp, E. A. Helmkamp 2010-4-14 15845 Solano Northern San Joaquin Valley, Tremont Road, 0.8 mile west of Mace Blvd, 3.8 mi. (air) SE of Davis 3 Comment
  CAS-BOT-BC106307  Brickellia californica John W. Willoughby 1975-8-6 1011 Solano Vaca Mountains - Mix Canyon 304 Comment
  RSA33138  Brickellia californica A. A. Heller 1923-8-14 13810 Solano Five Mile Dam. Comment
  UC726379  Brickellia californica A. A. Heller 1923-8-14 13810 Solano Five Mile Dam Comment
  UCD165957  Briza maxima Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8901 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  JEPS72967  Briza minor W. L. Jepson 1940-5-10 19917 Solano Vallejo; valley flat Comment
  UCD139115  Brodiaea coronaria Michele Nunez 1988-5-14 s.n. Solano 6.1 south of Solano Park along Pleasants Valley Road. Comment
  RSA639498  Brodiaea elegans Ravinder Hundal 1982-6-5 19 Solano West of Winters along Hwy 128, Stebbin s Cold Canyon Reserve. 600 yrds from entrance, 50 yrds from stream on W side. Comment
  UCD34330  Brodiaea elegans subsp. elegans Beecher Crampton 1980-5-19 9722 Solano along Hartley road south of Allendale store, 1/4 mile north of Midway road. Comment
  RSA733908  Brodiaea laxa Rick Brebrick 1976-5-15 27 Solano 1.3 miles north from the junction of Pleasant Valley Road and Mix Canyon Road, on Mix Canyon Road. Comment
  UCD139137  Brodiaea terrestris Daphne K. Christopher; Hannah Stevens 2003-4-16 183 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools. 5 Comment
  UCD77169  Brodiaea terrestris Robert E. Preston 2006-5-17 2396 Solano Montezuma Hills, ca. 4 mi NE of Bird's Landing. 32 Comment
  UCD139144  Brodiaea terrestris subsp. terrestris Kim E. Steiner 1978-4-28 180 Solano Brown Road, 0.4 mile east of State Highway 113, South of Dixon. 7 Comment
  CAS-BOT-BC486443  Brodiaea terrestris subsp. terrestris Alice Eastwood 1921-4-30 10401 Solano Suisun. Comment
  CAS-BOT-BC144362  Bromidium tandilense Beecher Crampton 1958-4-28 4750 Solano Dozier Station. Comment
  SACT000506  Bromus carinatus John Willoughby 1976-4-28 Solano in foothill woodland Comment
  SACT000504  Bromus carinatus John Willoughby 1976-5-6 Solano 746.76 Comment
  CAS-BOT-BC155672  Bromus diandrus John W. Willoughby 1975-5-10 497 Solano Vaca Mountains. Mix Canyon. 304 Comment
  CAS-BOT-BC155673  Bromus diandrus J. Lin 1970-5-4 142 Solano 8 miles southeast of Fairfield, off Lambie Road. Comment
  CDA25226  Bromus diandrus D. G. Kelch 2008-4-24 8 .065 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  CDA25237  Bromus diandrus D. G. Kelch 2008-4-24 8 .055 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  SACT000543  Bromus diandrus John Willoughby 1976-4-28 Solano along Ulatis Creek. 152.4 Comment
  UCD165955  Bromus diandrus Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8899 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  CAS-BOT-BC155488  Bromus hordeaceus Peter H. Raven 1954-4-17 6627 Solano Just north of Dixon. Comment
  CDA31114  Bromus hordeaceus M. K. Beyers 2010-5-3 417 Solano Stebbins-Cold Canyon Reserve: steep hillside west of Cold Creek and Homestead Trail. East of ridge line trail (Blue Ridge Loop Trail). Comment
  JEPS75628  Bromus hordeaceus W. L. Jepson 1936-4-26 17446 Solano 1 mi northerly from Cordelia (lover end of Green Valley); Green Valley Comment
  UC1100203  Bromus hordeaceus Herbert L. Mason and Malcolm A. Nobs 1949-4-27 728 Solano Suisun State Game Refuge Comment
  UCD36609  Bromus hordeaceus Beecher Crampton 1955-5-12 2782 Solano Solano County, 5 miles south of city of Winters, Vacaville Road. Comment
  UCD36851  Bromus hordeaceus Beecher Crampton 1956-4-17 3260 Solano Solano County, 6.5 miles north of city of Vacaville. Comment
  UCD36854  Bromus hordeaceus Beecher Crampton 1956-4-17 3263 Solano Solano County, 7 miles north of city of Vacaville. Comment
  UCD58636  Bromus hordeaceus B. Crampton 1954-4-12 1761 Solano Elmira. Comment
  SEINET3923101  Bromus laevipes Beecher Crampton 1965-6-17 7409 Solano Solano-Napa Counties, Vaca mountains, summit of Mt. vAca.; 0 873 Comment
  UCD38630  Bromus laevipes Beecher Crampton 1956-5-31 3492 Solano 3.5 miles west of Winters. Comment
  SACT000652  Bromus madritensis John Willoughby 1979-4-22 Solano in rocky areas around quarry 243.8 Comment
  UCD36958  Bromus madritensis Beecher Crampton 1956-5-31 3494 Solano Solano County, 3.5 miles west of city of Winters, Pleasant Valley Road. Comment
  UCD58970  Bromus madritensis Beecher Crampton 1956-5-31 3494 Solano 3.5 miles west of Winters. Comment
  UCD59012  Bromus madritensis A. A. Beetle 1945-5-23 3856 Solano Northwestern Corner of Solano Co.: Putah Creek Canyon. West of Winters. Comment
  UCD59013  Bromus madritensis Beecher Crampton 1953-5-23 1331 Solano Road from Green Valley to Rockville. Comment
  UC1055956  Bromus madritensis subsp. rubens Helen K. Sharsmith 1953-6-16 4230 Solano 4 mi above origin of Mix Canyon Road (Mix Canyon (=Weldon Canyon), Vaca Mountains); Inner North Coast Ranges, Vaca Mountains, Mix Canyon 457 Comment
  UC50603  Bromus madritensis subsp. rubens W. L. Jepson 1897-5-23 Solano Vaca Mountains, Miller Canyon Miller Canyon; Vaca Mountains, Miller Canyon Comment
  CAS-BOT-BC161970  Bromus rubens A. A. Heller 1902-4-28 5400 Solano Near Vacaville. Comment
  SACT000681  Bromus sterilis John Willoughby 1976-4-21 Solano ecotone between woodland and chaparral 91.44 Comment
  SACT000682  Bromus sterilis John Willoughby 1976-4-28 Solano foothill woodland Comment
  UCD36619  Bromus sterilis Beecher Crampton 1955-5-16 2802 Solano Solano County, 7 miles west of city of Winters, in Cold Creek Canyon. Comment
  UCD46588  Bromus sterilis George F. Hrusa; Marcel Rejmanek 1993-4-18 10788 Solano Stebbins Cold Canyon Reserve. Steep east facing slope on west side of Cold Creek, near reserve southern boundary. Comment
  UCD60054  Bromus tectorum var. glabratus Collector unknown 1941-6-1 Solano Flats near Collinsville. Comment
  UCD60055  Bromus tectorum var. glabratus Beecher Crampton 1957-5-22 4048 Solano 7 miles north of Vacaville, on the road to Winters. Comment
  UCR136320  Calandrinia ciliata var. menziesii Beecher Crampton 1979-4-9 9675 Solano Sacramento Valley, SSE of Davis. Tremont Road, 1/4 mile east of its jct. with Bulkley 15 Comment
  CAS-BOT-BC273261  Calendula officinalis John Thomas Howell 1972-6-25 48891 Solano Near intersection of Columbus Parkway and Benecia Road, about 2 miles west of Benecia Comment
  UCD129662  Calendula officinalis John Thomas Howell 1972-6-25 48891 Solano about 2 miles west of Benecia. Comment
  CAS-BOT-BC167302  California macrophylla I. T. Wallace 1886-5-4 s.n. Solano Elmira Comment
  RSA201194  Callitriche hermaphroditica Peter Rubtzoff 1965-5-26 5534 Solano Lagoon 2 miles SW of Vacaville. Comment
  UCD123506  Callitriche longipedunculata Eileen F. Chun 1974-4-10 5 Solano Highway 113, 10.5 miles south of Dixon. 15 Comment
  SJSU9797  Callitriche marginata C. W. Sharsmith 1982-4-29 8633 Solano Olcott L, Jepson Prairie Preserve, 1 mi S of Dixon Comment
  RSA261562  Callitriche marginata R. F. Denno 1967-5-1 68 Solano In hogwallow area 3 miles S of Dixon. Comment
  UCD123515  Callitriche marginata G. L. Webster 1967-4-9 7509 Solano along Cook Lane, 12 miles south of Dixon. 6 Comment
  JEPS61620  Calochortus amabilis W. L. Jepson 1938-5-11 18778 Solano Head of Weldon Canyon Vaca Mts. 807 Comment
  UC1586102  Calochortus amabilis Barbara Ertter 1989-4-14 8206 Solano just e Monticello Dam on Lake Berryessa (base of Wild Horse Canyon); Wild Horse Canyon, Cold Canyon Preserve 121 Comment
  UCD143513  Calochortus amabilis Oren Pollak 1987-4-29 s.n. Solano Vicinity of Lake Berryessa. Comment
  UCD46450  Calochortus amabilis Julie Combs 1994-4-20 8 Solano Stebbins Cold Canyon Reserve. 91 Comment
  UCR100843  Calochortus amabilis M. Sidells 1996-4-27 26 Solano Near Putah Creek, north of Route 128, 2 mi east of Lake Bereyessa. Comment
  SEINET3884898  Calochortus amabilis Rick Brebrick 1976-5-15 29 Solano 1.9 miles west of Pleasant Valley Road on Mix Canyon Road.; 0 Comment
  SEINET5725021 Image available Calochortus amabilis Phillip Sawtelle 1974-1 21 Solano 3 3/4 miles from its junction with Pleasants Valley Road 579 Comment
  UCD139539  Calochortus luteus Beecher Crampton 1969-5-27 8451 Solano 3.5 miles southwest of Dozier Station. Comment
  UCD160374  Calochortus luteus Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  UCD20009  Calochortus luteus C. H. Lamoureux; J. M. Tucker 1957-5-2 1230 Solano 8.8 miles south of Dixon on Hwy 113. Comment
  UCD39243  Calochortus luteus B. Crampton 1977-5-11 9497 Solano South of Allendale along old r.r. Comment
  UC725388  Calochortus luteus A. A. Heller 1940-5-8 15597 Solano toward Bird's Landing; Montezuma Hills Comment
  CAS-BOT-BC132588  Calochortus uniflorus Walter Knight; Irja Knight 1988-5-24 6174 Solano Suisun marsh, on berm at edge of Hill Slough toward Deadman Id. West of Grizzly Id. Rd. opposite Suisun Hill Comment
  UCD129714  Calycadenia multiglandulosa Douglas Barbe 1962-5-17 687 Solano inner coastal Vaca Mountain range, Pleasants Valley Road, 5 miles west of Winters. 60 Comment
  JEPS38532  Calycadenia pauciflora W. L. Jepson 1887-9-3 Solano Vacaville Comment
  JEPS38583  Calycadenia pauciflora W. L. Jepson 1891-9-21 Solano Miller Canon, nw Solano Co. Vaca Mts. Comment
  UCD15860  Calycadenia pauciflora K. Mawdsley 1998-9-26 72 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Along fire road on west slope above Cold Creek. 182 Comment
  CDA21116  Calycanthus occidentalis G. F. Hrusa, D. Kelch 2007-5-15 17016 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  CDA34461  Calycanthus occidentalis D. G. Kelch 2011-5-18 11 .52 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. Comment
  JEPS40310  Calycanthus occidentalis W. L. Jepson 1900-5-21 561 Solano Gates Canyon; Vaca Mts. Comment
  JEPS46419  Calycanthus occidentalis W. L. Jepson 1912-9-27 5166 Solano Weldon Canyon Vaca Mts. Comment
Read comments
Dec 16 2007
  UC9832  Calycanthus occidentalis Willis Jepson Jun 1891 Solano Vacaville Comment
  UCD137902  Calycanthus occidentalis June McCaskill 1954-5-25 319 Solano Green Valley. Comment
  UCD67381  Calystegia occidentalis Lynette Renouf 1992-5-17 14 Solano Along path prior to Stebbins Reserve entrance, along Highway 128, W of Winters. 40 Comment
  UCD165937  Calystegia occidentalis subsp. occidentalis Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8881 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  UCR16114  Calystegia purpurata Becky Brooks 1973-5-20 s.n. Solano Sacramento Valley/Inner Coast Range, c. 10 mi. south of Winters, c. 100 yards south of junction of Putah Creek Road & Canal Road. 50 ft. NE of Putah Creek across Hwy on turnout at base of ravine 41 Comment
  JEPS2536 Image available Calystegia purpurata subsp. purpurata W. L. Jepson 1893-6-12 14509 Solano halfway to summit Vaca Mountains, Gates Canyon; Gates Canyon, Solano Co. Comment
  CAS-BOT-BC190896  Calystegia sepium subsp. limnophila W. R. Dudley 1905-10-15 s.n. Solano Suisin Marshes Comment
  CAS-BOT-BC190898  Calystegia sepium subsp. limnophila John Thomas Howell 1938-8-28 14594 Solano Suisan Marshes Comment
  CAS-BOT-BC199278  Calystegia sepium subsp. limnophila Alice Eastwood 1913-7-6 3451 Solano Suisan Marshes Comment
  POM127903  Calystegia sepium subsp. limnophila M. S. Baker 1900-08 s.n. Solano Marsh land near S.P.R.R. drawbridge over Napa River. Comment
  CDA29344  Calystegia subacaulis D. G. Kelch 2009-4-13 09 .073-B Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  JEPS111814  Calystegia subacaulis Christopher Thayer Solano Benicia 53 Comment
  JEPS47831  Calystegia subacaulis W. L. Jepson 1885-4-18 14827 Solano Pigeon Point, Araquipa Hills Comment
  JEPS111574  Camissonia ovata D. G. Kelch 2005-3-11 05 .17 Solano Mare Island. south-facing hill on Southeast side of Island. Thin soil along old road 45 Comment
  UCSB28125  Camissoniopsis cheiranthifolia subsp. cheiranthifolia Hardham, Clare 1967-5-22 Solano Collinsville Comment
  JEPS31781  Camissoniopsis hirtella Willis L. Jepson 1892-8-17 14482 Solano ridge above Collins Camp; Vaca Mountains Comment
  JEPS53292  Capsella bursa-pastoris W. L. Jepson 1920-3-27 8428 Solano Vacaville Comment
  UCD47506  Capsella bursa-pastoris G. Ledyard Stebbins 1983-3-5 C 323 Solano Stebbins Cold Canyon Reserve. Along canyon trail, near gate. Comment
  CAS-BOT-BC37372  Cardamine californica Robert Francis Hoover 1938-2-22 2770 Solano Mix (Weldon) Canyon. Comment
  CAS-BOT-BC37612  Cardamine californica Robert Francis Hoover 1938-2-22 2770 Solano Mix (Weldon) Canyon. Comment
  UCD47519  Cardamine californica G. Ledyard Stebbins 1983-2-11 C 306 Solano Stebbins Cold Canyon Reserve. Canyon trail, 0.5 mile south of entrance. Comment
  RSA97995  Cardamine californica var. integrifolia J. M. Tucker 1955-3-18 2761 Solano 2 miles above (W of) Pleasant s Valley road (ca. 5.5 miles airline NW of Vacaville), Mix Canyon Comment
  HSC6663  Cardaria draba B. Fulmer 1963-4-9 13 Solano 10 mi. N of Vacaville along Hwy. 128 Comment
  CDA37676  Carduus pycnocephalus R. Breckenridge/D. Kratville 2002-6-17 s.n. Solano Vacaville, Nut Tree Airport. 0 Comment
  UCR80857  Carduus pycnocephalus Julia Curlette 1993-5-20 168 Solano Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi.] east of Monticello Dam, Lake Berryessa [W of town of Winters]. Found in Wild Horse Canyon on eastern slope near the second water hole 762 Comment
  CAS-BOT-BC281712  Carduus pycnocephalus John Thomas Howell 1981-5-21 54030 Solano Waste ground, Fairfield Comment
  CDA6867  Carduus pycnocephalus Margaret Bellue Jun 1957 Solano Carquinez Strait; Southwest Vallejo. 0 Comment
  JEPS30360  Carduus pycnocephalus subsp. pycnocephalus Peter H. Raven 1962-5-31 17922 Solano 3.8 mi n of junction of State Highway 37 with road to Fairfield State Highway 37 Comment
Read comments
Mar 30 2009
  UC1234757  Carduus pycnocephalus subsp. pycnocephalus Peter H. Raven 1962-5-31 17922 Solano 3.8 mi n of junction with road to Fairfield State Highway 37 Comment
Read comments
Mar 30 2009
  UCD35183  Carduus tenuiflorus Beecher Crampton 1953-6-10 1450 Solano Gates Canyon, Vaca mtns. Comment
  RSA362795  Carex Glenn A. Gorelick 1966-3-25 s.n. Solano 1.6 miles west of Pleasant Valley Road along Mix Canyon Road. Comment
  CHSC111028  Carex barbarae D. G. Kelch 2009-4-13 09 .076 Solano Sulfer Springs Ridge. Vallejo. N Columbus Parkway. 236 Comment
  UCR247568  Carex barbarae Dean Kelch 2009-4-13 09 .076 Solano Sulfur Springs Ridge, Vallejo, north Columbus Parkway 236 Comment
  CAS-BOT-BC19403  Carex bolanderi John Thomas Howell 1938-7-17 13979 Solano Green Valley Falls. Comment
  CHSC101209  Carex bolanderi D. G. Kelch 2007-5-15 07 .302 Solano Green Valley Falls; Vallejo Water District. 125 Comment
  UC1114147  Carex nudata Roy L. Taylor 1959-4-17 4030 Solano approximately 9 mi n Highway 40; Vallejo Water Reserve, Green Valley Picnic Grounds Comment
  UCD140827  Carex senta James Arthur 1966-3-25 s.n. Solano Mix Canyon road, 1.6 miles west of Pleasants Valley Road. 15 Comment
  UCD140828  Carex senta James T. Barrett 1970-5-31 32 Solano Buckeye Bar, north bank of American River (middle fork), 4 miles east of north and middle fork junction. 228 Comment
  JEPS111715  Carthamus creticus D. G. Kelch 2004-6-10 04 .245 Solano Benicia - Lake Herman 70 Comment
  UCD49313  Castilleja affinis G. F. Hrusa 1993-4-25 10816 Solano Stebbins Cold Canyon Reserve. On summit of point immediately above Monticello Dam, at Benchmark 67. 400 Comment
  UCD49314  Castilleja affinis Alice Warrick 1979-5-5 3 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on Rt. 128, 1/8 mile south of hwy. Extreme south facing slope. Comment
  UCD122160  Castilleja affinis L. H. Purdy Jr. 1952-4-6 7 Solano North-facing hillside; along road past Wolfskill Ranch, south of Winters. Comment
  CDA30850  Castilleja affinis subsp. affinis M. Beyers 2010-4-25 380 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 0 Comment
  UC1562660  Castilleja applegatei subsp. martinii Barbara Ertter 1989-4-14 8212 Solano just e Monticello Dam on Lake Berryessa (Cold Canyon Preserve, base of Wild horse Canyon); Cold Canyon Preserve, Wild Horse Canyon 121 Comment
  UCD122277  Castilleja applegatei subsp. martinii Beecher Crampton 1958-5-12 4787 Solano Above Putah Creek, Pleasant's Valley road, about 3.5 miles southwest of Winters. Comment
  UCD49315  Castilleja applegatei subsp. martinii G. Ledyard Stebbins 1981-3-21 C 111 Solano Stebbins Cold Canyon Reserve. North end of Blue Ridge. Comment
  UCD19509  Castilleja applegatei subsp. martinii Terry Reedy 1974-4-6 82 Solano along Highway 128, opposite Monticello Dam. 152 Comment
  UCD33806  Castilleja applegatei subsp. martinii Beecher Crampton 1973-5-14 8942 Solano Solano County, at Monticello Dam on Hwy. 128. Comment
  JEPS9981  Castilleja attenuata W. L. Jepson 1939-4-3 19079 Solano 3 mi n Dozier sta. 6 Comment
  JEPS9985  Castilleja attenuata Willis L. Jepson 1892-5-14 21369 Solano Montezuma Hills Comment
  UC27143  Castilleja attenuata W. L. Jepson May 2 1891-May 6 1891 Solano Vacaville Comment
  UCR47932  Castilleja attenuata Janet Beckman 1975-4-12 3 Solano Pleasants Valley Road, 0.5 mi SW of Putah Diversion Dam 55 Comment
  JEPS9982  Castilleja attenuata Willis L. Jepson 1901-3-20 1206 Solano Violet sta., Vacaville Vacaville Comment
  UC27144  Castilleja attenuata W. L. Jepson May 2 1891-May 6 1891 Solano Chandler's Field Araquipa Hills (nw Solano County) Comment
  UCD122349  Castilleja campestris Clinton C. Shock 1980-4-20 42 Solano Cook Lane, 1.2 miles south of Hastings Road. 4 Comment
  RSA516526  Castilleja campestris subsp. succulenta John Weiler 1961-4-24 6188 Solano Along old R.R. grade of the Sacramento Northern Ry., 1.3 miles S of the intersection of Elmira lateral with Dixon-Rio Vista road Comment
  SFV8324  Castilleja exserta R. C. Pearson 1967-4-9 4 Solano 1 mile north of Rockville. Clay-loam soil with eastern slope exposure. 40 Comment
  JEPS10312  Castilleja exserta subsp. exserta W. L. Jepson 1919-4-22 8258 Solano Pleasant Valley Comment
  JEPS10871  Castilleja exserta subsp. exserta Willis L. Jepson 1885-4-18 21462 Solano Vanden Comment
  JEPS10342  Castilleja exserta subsp. exserta W. L. Jepson 1938-5-10 18755 Solano Hunter Hill (highest point in Benicia Hills going north) Benicia Hills Comment
  UCD49321  Castilleja foliolosa J. Scott Liolios 1989-5-8 28 Solano Stebbins Cold Canyon Reserve. 124 Comment
  SEINET5739674 Image available Castilleja foliolosa Susan Keefer 1969-1 12 Solano Mix Canyon, ca. 1.5 miles west of junction with Pleasents Valley Road, ca. 8 miles north of Vacaville.; Mix Canyon Comment
  UCD22672  Castilleja foliolosa Brian W. Boose. 1990-5-5 11 Solano Bray Canyon, 1 km north of Hwy 128. Comment
  CDA33730  Caulanthus lasiophyllus D. G. Kelch 2011-2-28 11 .027 Solano North Vallejo. Sulfur Springs Ridge. 0 Comment
  CAS-BOT-BC40476  Caulanthus lasiophyllus John Thomas Howell 1933-5-21 11299 Solano Blue Rock Springs. Comment
  UCD48297  Ceanothus cuneatus G. Ledyard Stebbins 1984-5-26 C 414 Solano Stebbins Cold Canyon Reserve. About 1 km south of entrance, along canyon trail. Comment
  CDA30767  Ceanothus oliganthus var. sorediatus M. Beyers 2010-4-13 348 Solano Stebbins-Cold Canyon Reserve. Just east of Cold Creek, west of Homestead Trail. 102 Comment
  JEPS42179  Ceanothus oliganthus var. sorediatus W. L. Jepson 1904-9-15 2453 Solano Weldon Canyon Grade, near summit Vaca Mts. 640 Comment
  JEPS42210  Ceanothus oliganthus var. sorediatus W. L. Jepson 1891-7-7 13999 Solano Gate's Canyon Vaca Mts. Comment
  JEPS42211  Ceanothus oliganthus var. sorediatus W. L. Jepson 1892-3-25 14000 Solano Gate's Canyon Vaca Mts. Comment
  UCD112308  Ceanothus oliganthus var. sorediatus Beecher Crampton 1965-6-30 7398 Solano Napa County line, summit of Mt. Vaca Vaca Mtns. 872 Comment
  UCR164882  Cenchrus echinatus Beecher Crampton 1964-11-3 7235 Solano San Francisco Bay, Air Base Parkway, c. 150 yards west of the junction with Clay Bank Road 15 Comment
  CAS-BOT-BC184932  Cenchrus incertus T. C. Fuller 1964-11-4 12796 Solano South side of Travis Air Base Parkway just west of Clay Bank Road, 2 miles northeast of Fairfield. Comment
  UCD57841  Cenchrus longispinus Beecher Crampton 1968-9-3 8327 Solano ca. 2 miles northeast of Dixon, Interstate Hwy. 80 W. Comment
  UCD57843  Cenchrus longispinus Beecher Crampton 1964-11-3 7233 Solano 3 miles NE of Fairfield, Air Base Pkwy., junction with Peabody Rd. Comment
  RSA180602  Cenchrus spinifex T. C. Fuller 1964-11-4 12796 Solano South side of Travis Air Base Parkway just west of Clay Bank Road, ca. 2 miles northeast of Fairfield. Comment
  UCD57901  Cenchrus spinifex Beecher Crampton 1964-9-29 7206 Solano 2.5 miles northeast Fairfield, Air Base Parkway, just west junction with Clay Bank Road. Comment
  UCD57903  Cenchrus spinifex T. C. Fuller 1964-10-28 12776 Solano 2.5 miles northeast of Fairfield, just west of Peabody Rd., south side of Travis Air Base Parkway. Comment
  CAS-BOT-BC276962  Centaurea calcitrapa Peter Rubtzoff 1965-6-17 5557 Solano Lagoon 2 mi. southwest of Vacaville Comment
  CDA7098  Centaurea calcitrapa W. S. Wilkinson Jul 1923 Solano Carquinez Strait; Vallejo. 0 Comment
  CDA7160  Centaurea calcitrapa T. C. Fuller 1959-11-3 3250 Solano Carquinez Strait; Vallejo. 0 Comment
  JEPS44121  Centaurea calcitrapa W. L. Jepson 1925-6-7 10746 Solano Little Oak Ranch, Vacaville Vacaville 45 Comment
  UC30908  Centaurea calcitrapa Willis L. Jepson 1887-8-12 Solano Vacaville Comment
  UCD130008  Centaurea calcitrapa W. W. Robbins 1931-3-31 2171 Solano Vallejo. Comment
  UCR18752  Centaurea calcitrapa Edwin Kline 1920-6-16 s.n. Solano Vacaville 61 Comment
  CAS-BOT-BC276973  Centaurea calcitrapa A. A. Heller 1922-7-24 13723 Solano Along the highway near the 6 minute ferry, Vallejo Comment
  CDA36974  Centaurea calcitrapa D. B. Joley & K. Davis 1976-1 19 Solano Suisun Valley Road. 0 Comment
  RSA153377  Centaurea calcitrapa T. C. Fuller 1960-11-2 5273 Solano Waste ground just NW of Carquinez Bridge, Vallejo Comment
  UCD129995  Centaurea calcitrapa A. M. Alexander; Louise Kellogg 1943-9-19 3528 Solano corner Rio Vista and Grizzly Island Roads. Comment
  CDA25615  Centaurea melitensis D. G. Kelch 2008-5-13 8 .1 Solano CA Delta; Cordelia Hill. Comment
  CDA42436  Centaurea melitensis D. G. Kelch 2012-5-28 12 .087 Solano Sulfur Springs Ridge. N Vallejo. Comment
  UCD35591  Centaurea melitensis Beecher Crampton 1958-7-1 5002 Solano 12.5 miles south of Dixon, 1.5 miles southwest of Dozier Station. Comment
  POM226147  Centaurea repens J. T. Howell 1933-9-17 11680 Solano 2 miles west of Rio Vista Junction. Comment
  CAS-BOT-BC277247  Centaurea solstitialis John Thomas Howell 1925-11-27 1571 Solano Green Valley near Cordelia Comment
  UC30937  Centaurea solstitialis W. L. Jepson 1887-8-12 Solano Vacaville Comment
  OBI54922  Centaurea solstitialis Kathleen Faustini 1980-5-4 19 Solano Near Solano Park Comment
  SEINET11262191  Centaurea solstitialis Elizabeth Neese 1985-10-1 17277 Solano About 10 miles NE of Vallejo, SW outskirts of Fairfield.; 0 30 Comment
  UC30943  Centromadia fitchii Willis L. Jepson 1893-9-19 Solano Little Oak Comment
  CAS-BOT-BC272834  Centromadia parryi subsp. parryi David D. Keck 1933-10-28 2600 Solano Between Suisun and Cordelia, 1.6 mi. W. of Suisun Comment
  CAS-BOT-BC272835  Centromadia parryi subsp. parryi David D. Keck 1933-10-28 2604 Solano 4.4 mi. S. of Cordelia on road to Benicia Comment
  CAS-BOT-BC272836  Centromadia parryi subsp. parryi David D. Keck 1933-10-28 2598 Solano 1.2 mi. N. of Fairfield Comment
  CAS-BOT-BC272838  Centromadia parryi subsp. parryi James Vale 1977-9-29 s.n. Solano Suisun Comment
  UC128078  Centromadia parryi subsp. parryi Harriet A. Walker 1907-9-22 986 Solano Suisun Comment
  UCD130146  Centromadia parryi subsp. parryi Robert E. Preston 2005-11-18 2369 Solano around 3 miles northeast of Birds landing, 1 mile SSE of junction Olsen road and Highway 12. 48 Comment
  UCD147041  Centromadia parryi subsp. parryi Robert E. Preston 2012-7-20 2884 Solano Rush Ranch, 0.8 mi S of Visitors Center. 0 Comment
  JEPS33816  Centromadia parryi subsp. rudis Jepson 1896-8-20 Solano Vacaville Comment
  JEPS38162  Centromadia parryi subsp. rudis W. L. Jepson 1900-5-16 549 Solano Vacaville Comment
  JEPS38179  Centromadia parryi subsp. rudis W. L. Jepson 1892-1 Solano Little Oak Comment
  CDA38709  Centromadia pungens D. G. Kelch 2003-7-2 3 .383 Solano E of Travis Air Force Base. Comment
  CAS-BOT-BC279390  Centromadia pungens subsp. pungens Lewis S. Rose 1953-5-11 53031 Solano Suisun 4 Comment
  CAS-BOT-BC279393  Centromadia pungens subsp. pungens David D. Keck 1933-10-28 2601 Solano Cordelia, east of town, on Suisun road Comment
  RSA790977  Centromadia pungens subsp. pungens Peter Rubtzoff 1965-5-26 5550 Solano 'Lagoon'' 2 miles SW of Vacaville. Comment
  UCD147448  Centromadia pungens subsp. pungens Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8052 Solano Travis Air Force Base, along Perimeter Road near runway. 16 Comment
  CDA37334  Cerastium glomeratum D. G. Kelch 2010-4-21 10 .142 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  JEPS111789  Cerastium glomeratum D. G. Kelch 2005-4-12 05 .115 Solano Vallejo, Sonoma Ave. .5 km west of I-80 35 Comment
  UCD47551  Cerastium glomeratum G. Ledyard Stebbins 1981-4-4 C 107 Solano Stebbins Cold Canyon Reserve. Near entrance along canyon trail. Comment
  UC15108  Cercis occidentalis Willis L. Jepson 1885-2-27 Solano Vaca Valley; hillsides Comment
  UCD105664  Cercis occidentalis Bill Wengeler 1995-4-16 s.n. Solano Highway 128, approximately 5 miles west of Road 89, above Putah Creek. 49 Comment
  UCD47678  Cercis occidentalis Kamala Crompton 1996-4-21 1 Solano Stebbins Cold Canyon Reserve. Chaparral along Road 128. 100 Comment
  UCD33712  Cercocarpus betuloides Beecher Crampton 1972-5-10 8806 Solano 2 miles W-SW of Winters, south of Lake Solano. Comment
  UCD33895  Cercocarpus betuloides Beecher Crampton 1975-3-12 9114 Solano Lake Solano. Comment
  UC54807  Cercocarpus betuloides var. betuloides R. H. Platt 1898-5-14 Solano Vacaville Comment
  CDA35259  Chamaesyce ocellata D. G. Kelch, Andrew G. Murdock 2005-5-2 05 .282b Solano Carquinez Strait; Glen Cove Cesspool - foetid stagnant creek. Comment
  UC725485  Chamaesyce ocellata subsp. ocellata A. A. Heller 1927-8-24 14461 Solano Ten Mile House Comment
  RSA297162  Chenopodium album W. L. Jepson 1927-8-6 12380 Solano Little Oak Ranch, Vacaville. Comment
  UC127963  Chenopodium ambrosioides Harriet A. Walker 1907-9-22 994 Solano Suisun Comment
  CDA2980  Chenopodium ambrosioides Margaret Bellue 1933-7-16 Solano 0 Comment
  CDA3054  Chenopodium ambrosioides var. chilense Margaret Bellue 1933-7-16 Solano 0 Comment
  CDA36973  Chenopodium californicum M. K. Beyers 2010-5-3 419 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  CDA22994  Chenopodium giganteum Oliver Hardwick 2008-8-11 PDR# 1375586 Solano Vacaville, 537 Galway Ct. 0 Comment
  SEINET5765029 Image available Chenopodium multifidum H. S. Reed 1948-1 2056 Solano Suisun Creek, 5 mi N of Rockville Comment
  UCD138417  Chlorogalum angustifolium Beecher Crampton 1974-5-15 9050 Solano 1/2 mile north of Allendale. Comment
  UCD46397  Chlorogalum pomeridianum Bill Chally 1989-6-2 18 Solano Stebbins Cold Canyon. 134 Comment
  LA209067  Chloropyron molle A. M. Johnson; 1904-4-21 sn Solano Suisun Marsh Comment
  CAS-BOT-BC246151  Chloropyron molle subsp. hispidum Beecher Crampton 1978-7-14 9622 Solano Ca. 2 miles west of Creed Station Comment
  UCD39023  Chloropyron molle subsp. hispidum Beecher Crampton 1960-8-8 5752 Solano 2 miles west of Creed Station. Comment
  UCD99819  Chorizanthe polygonoides var. polygonoides Glen Holstein 1975-5-3 10 Solano west side of Cook Lane, 10.9 miles south of Dixon in the angle formed by the Sacramento Northern Railway. 7 Comment
  RSA202445  Chorizanthe polygonoides var. polygonoides June McCaskill, Sonia Cook 1967-5-3 723 Solano West side of Cook Lane, 0.7 mile south of junction with Rio-Dixon Road, ca. 11.5 miles south of Dixon Comment
  POM248719  Cicuta bolanderi J. T. Howell 1938-7-17 13975 Solano Suisun Marshes at Benecia Junction Comment
  JEPS15726  Cicuta maculata var. bolanderi W. L. Jepson 1904-10-13 2460 C Solano Suisun Marshes Comment
  SBBG26786  Cicuta maculata var. bolanderi J. T. Howell 1938-7-17 13975 Solano Benecia Junction, Suisun Marshes Comment
  UC874717  Cicuta maculata var. bolanderi Lewis S. Rose 1938-8-28 38239 Solano Suisun Marsh; Slough banks 0 Comment
  UCD14422  Cicuta maculata var. bolanderi June McCaskill; with Douglas Barbe 1974-9-13 s.n. Solano Suisun marsh, ca. 1 mile south of Suisun City, 0.7 miles south and west of Kellogg Street and Maple Street, northwest of junction of Suisun slough with Peytonia Slough. Comment
  CDA38291  Cicuta maculata var. bolanderi T. C. Fuller 1965-7-22 13849 Solano Suisun Marshes, 1 mile south of Suisun. 0 Comment
  CDA38292  Cicuta maculata var. bolanderi T. C. Fuller 1976-11-18 20173 Solano Suisun marshes, east of the railroad, 0.3 km south of Cordelia Road, Suisun City. Comment
  SEINET5343642  Cicuta maculata var. bolanderi H. A. Walker 1907-9-22 972 Solano Suisun marshes Comment
  CAS-BOT-BC100959  Cirsium hydrophilum var. hydrophilum John Thomas Howell 1938-8-28 14590 Solano Suisun Marshes Comment
  CDA1239  Cirsium hydrophilum var. hydrophilum T. C. Fuller 1974-9-3 20008 -A Solano 1 mi south of Suisun, edge of drainage ditch. Comment
  JEPS59191  Cirsium hydrophilum var. hydrophilum W. L. Jepson 1892-8-16 Solano Suisun Marshes Comment
  RSA22193  Cirsium hydrophilum var. hydrophilum J. T. Howell 1939-8-28 14590 Solano Suisun Marshes. Comment
  UC175469  Cirsium hydrophilum var. hydrophilum W. N. Suksdorf 1913-7-21 Solano ad sinum Suisun Bay dictum prope pagum Suisun Suisun Comment
  UCD14421  Cirsium hydrophilum var. hydrophilum June McCaskill; with Douglas Barbe 1974-9-13 s.n. Solano Suisun marsh, ca. 1 mile south of Suisun City, 0.7 miles south and west of Kellogg Street and Maple Street, northwest of junction of Suisun slough with Peytonia Slough. Comment
  RSA0008394  Cirsium hydrophilum var. hydrophilum J. T. Howell 1938-8-28 14590 Solano Suisun Marshes. Comment
  CAS-BOT-BC280445  Cirsium quercetorum John Thomas Howell 1933-5-21 11302 Solano Blue Rock Springs Comment
  CAS-BOT-BC280446  Cirsium quercetorum John Thomas Howell 1933-5-21 11302 Solano Blue Rock Springs Comment
  JEPS111577  Clarkia affinis D. G. Kelch 2005-5-20 05 .306 Solano Benicia - Beaver Ravine 81 Comment
  SEINET9328211  Clarkia affinis Unknown 1993-5-20 140 Solano Stebbins Cold Canyon Reserve Comment
  UCD104013  Clarkia affinis Seri Rudolph 1975-5-18 26 Solano 3.7 miles E of Winters city limit, Putah Creek Road. Comment
  CAS-BOT-BC164168  Clarkia concinna W. D. Hamilton 1946-5-10 s.n. Solano Gates Canyon near [Vaccaville] Vacaville Comment
  CAS-BOT-BC164171  Clarkia concinna James L. Reveal 1987-6-7 6396 Solano Vaca Mountains, along the Mix Canyon Road, 3 miles west of Plasant Valley Road, about 6.5 miles northwest of Vacaville 609 Comment
  UCD13317  Clarkia concinna Bill Chally 1989-5-26 16 Solano Stebbins Cold Canyon Reserve. W of Winters, along hwy 128. 134 Comment
  UCD48179  Clarkia concinna Susan Boshoven 1983-5-30 28 Solano Stebbins Cold Canyon Reserve. 1 mile past entrance gate off State Hwy. 128. Comment
  UCD68054  Clarkia concinna Gary R. Smith 1976-6-2 33 Solano On Mix Canyon Road. 30 Comment
  UC20011  Clarkia concinna subsp. concinna W. L. Jepson 1893-6-12 Solano Gates Canyon Vaca Mountains Comment
  JEPS43717  Clarkia purpurea subsp. purpurea W. L. Jepson 1890-1 14334 Solano near Vacaville (Little Oak); Sacramento Valley 15 Comment
  RSA60759  Clarkia purpurea subsp. purpurea Katherine Brandegee 1909-5-4 121 Solano Elmira Comment
  UC107820  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-6 2902 Solano Elmira Comment
  UC130881  Clarkia purpurea subsp. purpurea Mrs. K. Brandegee May 4 1909-May 31 1909 122 Solano Elmira Comment
  CDA26827  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2008-5-13 8 .124 Solano CA Delta; Cordelia Hill. Comment
  CDA30779  Clarkia purpurea subsp. quadrivulnera M. Beyers 2010-5-29 632 Solano Stebbins-Cold Canyon Reserve. East of Cold Creek (Homestead Trail). 0 Comment
  CDA30856  Clarkia purpurea subsp. quadrivulnera M. Beyers 2010-5-29 662 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek on latter end of Blue Ridge Loop Trail in canyon. 0 Comment
  CDA37438  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2011-5-14 11 .250 -N Solano Cordelia. On headlands bordering Delta. Comment
  UC1586087  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8550 Solano 5.1 mi from Pleasants Valley Rd. (head of Mix Canyon Road, ca. 7 air mi nw of Vacaville); Vaca Mts. 762 Comment
  JEPS1945 Image available Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1893-6-12 13340 Solano Vaca Ridge Comment
  CDA21126  Clarkia unguiculata G. F. Hrusa, D. Kelch 2007-5-15 17026 Solano Vaca Mountains; Green Valley Canyon. below Green Valley Falls. 152 Comment
  RSA634234  Clarkia unguiculata Robert M. Rhode, Barbara Nemeth 1995-7-28 1995 /15 Solano Stebbins Reserve (University of California Nature Reserve); Cold Canyon Creek; 0.5 mile south of Solano /Yolo Co line (Putah Creek) near CA Hwy 128. 185 Comment
  RSA634237  Clarkia unguiculata Robert M. Rhode, Barbara Nemeth 1997-5-21 158 Solano Stebbins Reserve (University of California Nature Reserve); Cold Canyon Creek; 0.5 mile south of Solano /Yolo Co line (Putah Creek) near CA Hwy 128 185 Comment
  UCD48186  Clarkia unguiculata Ann E. Bebensee 1984-5-29 30 Solano Stebbins Cold Canyon Reserve. 11 miles southwest of Winters on County Road 32. Comment
  UCR16354  Clarkia unguiculata Becky Brooks 1973-5-20 s.n. Solano Sacramento Valley/Inner Coast Range, c. 10 mi. south of Winters, c. 100 yards south of junction of Putah Creek Road & Canal Road. 50 ft. NE of Putah Creek across Hwy on turnout at base of ravine 41 Comment
  CAS-BOT-BC165432  Clarkia unguiculata Kathy Baker 1982-6-5 14 Solano West of Winter along Hwy 128, Stebbin's Cold Canyon Reserve. 100 yards from entrance on east side of path 106 Comment
  UCD67375  Clarkia unguiculata C. Osuga 1992-5-29 16 Solano Highway 121 and Wooden Valley Road. 304 Comment
  UCD15056  Claytonia perfoliata James R. Armer 1977-4-15 25 Solano Lake Solano, 3.5 miles east along Putah Creek Road from its intersection with Winters Road, on the south bank of the roadside. 54 Comment
  UCD15176  Claytonia perfoliata Denise Fruitt 1982-4-18 1 Solano California, Solano Co.; along the left side of Mix Canyon Road (ca. 6 inches), 0.8 miles west of Pleasant Valley Road; Comment
  CDA30604  Clematis lasiantha M. Beyers 2010-4-3 333 Solano Directly across the highway (Highway 128) and immed. E of the Monticello Dam. 124 Comment
  JEPS60538  Clematis lasiantha W. L. Jepson 1893-6-12 Solano Vaca Mts., Gates Canyon Comment
  POM197060  Clematis lasiantha H. F. Copeland 1927-4-24 132 Solano near Green Valley Comment
  UC1777713  Clematis lasiantha K. Esau 1933-5-24 Solano Putah Canyon Comment
  UCD13307  Clematis lasiantha Bill Chally 1989-6-2 22 Solano Stebbins Cold Canyon Reserve. 121 Comment
  UCD18347  Clematis lasiantha K. Esau 1933-5-24 s.n. Solano Solano County?: Putah Canyon. Comment
  UCD48170  Clematis lasiantha Loren Ruport 1996-4-14 21 Solano Stebbins Cold Canyon Reserve. 5 miles east of Winters. Along path approximately 1/2 mile from gate, on lower trail by creek. 52 Comment
  UCD95615  Clematis lasiantha Todd Jones 1983-5-7 29 Solano Solano Co., 1.0 mile below head of Mix Canyon on Mix Canyon Road. 755 Comment
  JEPS60537  Clematis ligusticifolia W. L. Jepson 1891-9-13 Solano at Vacaville Vacaville Comment
  JEPS60557  Clematis ligusticifolia W. L. Jepson 1891-9-13 Solano Weldon Canyon Comment
  UC853928  Clematis ligusticifolia Lewis S. Rose 1941-9-18 41447 Solano 2 mi. n. Manka Corner 45 Comment
  UCD49322  Collinsia heterophylla Julia Curlette 1993-3-20 199 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found in the back of the Reserve under a large rocky outcrop. Plant was on the western slope directly below the rocks. Comment
  UCD49323  Collinsia heterophylla E. Frost 1996-5-5 8 Solano Stebbins Cold Canyon Reserve. 100 yards in along hiking trail. 97 Comment
  UCD49324  Collinsia heterophylla Andreas Stohr 1996-5-12 12 Solano Stebbins Cold Canyon Reserve. Next to Berryessa-Knoxville Road in Oak Savanna, 1 mile north of Quarry Canyon. 120 Comment
  UCD49325  Collinsia heterophylla Alice Warrick 1979-5-5 6 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on Rt. 128, 1/8 mile south of hwy. Approx. 75' west of stream bank. Slight east facing slope. 121 Comment
  RSA273256  Collinsia sparsiflora var. arvensis Glenn A. Gorelick 1966-3-22 s.n. Solano 0.3 mi. NW of Rockville, Rockville Road. Comment
  UC669200  Collinsia sparsiflora var. sparsiflora Annie M. Alexander and Louise Kellogg 1940-4-4 996 Solano Suisun and Grizzly Island ferry road, base of Potrero Hill Potrero Hill Comment
  UC766266  Collinsia sparsiflora var. sparsiflora R. F. Hoover 1938-3-12 2840 Solano near Wolfskill; near Wolfskill Comment
  UCD127316  Conium maculatum Loren Ruport 1996-4-15 11 Solano City of Vacaville, field north of Fry Road and south of Meridian Road. 54 Comment
  UCD127333  Conium maculatum Lodoro 1924-6-6 42 Solano Rio Vista. Comment
  UCR148999  Cordylanthus hispidus Beecher Crampton 1965-10-12 7541 Solano 1.5 mi. NNE of Denverton (in a direct line), 1.8 mi west of Creed Station 9 Comment
  SBBG115557  Cordylanthus mollis subsp. hispidus B. Crampton 1965-10-12 7641 Solano 1.5 mi NNE of Denverton, 1.8 mi W of Creed Station Comment
  JEPS76509  Cordylanthus mollis subsp. mollis Steve Balling 1977-8-16 Solano n Joyce Island Tidal Marsh (w of bridge along Cut-off Slough); Suisun Marshes Comment
  JEPS95191  Cordylanthus mollis subsp. mollis Jake Ruygt 1994-10-2 Solano s of Lawler Estates (Hill Slough); Hill Slough Comment
  JEPS53363  Coronopus didymus Willis L. Jepson 1892-5-14 13356 Solano Montezuma Hills Comment
  RSA187314  Cotula coronopifolia John H. Thomas 1953-4-26 3014 Solano Rio Vista Junction; around railroad tracks and highway overpass 15 Comment
  UCD130906  Cotula coronopifolia R. Randell 1996-4-30 7 Solano Mare Island Naval Shipyard, 1200 feet south of Pier 34 on Tyler Road, 275 feet southeast of road. 34 Comment
  SEINET5712703  Cotula coronopifolia Cathy Hendel 1973-1 8 Solano In meadow near vernal pools, 9.5 miles SW of Dixon on Route 113.; Dixon Comment
  CDA28723  Crassula connata D. G. Kelch 2009-4-13 9 .101 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UCD101831  Crassula connata R. F. Denno 1967-4-27 55 Solano 3 miles south of Dixon. Comment
  JEPS50010  Crassula connata var. eremica W. L. Jepson 1892-3-25 13437 Solano Araquipa Hills Comment
  JEPS49993  Crassula solieri W. L. Jepson 1901-3-20 1204 Solano Vacaville n.w. Solano Co., Vacaville Comment
  UCD103889  Crepis pulchra A. M. Shapiro 2011-6-13 s.n. Solano Gates Canyon Road. 198 Comment
  CHSC114261  Cressa truxillensis D. G. Kelch 2011-7-7 11 .631 Solano Cordelia. Link Rd E of Cordelia Rd. 3 Comment
  CDA39881  Cressa truxillensis var. vallicola L. L. Pemelton 1970-9-1 s.n. Solano No other information 0 Comment
  RSA303236  Crypsis schoenoides J. R. Reeder, C. G. Reeder 1975-8-10 6681 Solano ca. 12 miles S of Dixon, ca. 1 mile SW of Dozier Station; intermittent lake bisected by a country road 152 Comment
  SACT000818  Crypsis schoenoides John Willoughby 1979-7-29 Solano In moist or wet soil along Ulatis Creek just east of the point where Mix Canyon Road crosses the creek, 1.5 miles west of the junction of Mix Canyon and Pleasants Valley Road, streamside woodland. 152.4 Comment
  UCD32870  Crypsis schoenoides Beecher Crampton 1964-11-3 7234 Solano Solano County, Air Base pkwy. 1/4 mile west of jct. with Peabody rd.. Comment
  CAS-BOT-BC190175  Crypsis vaginiflora Alice Eastwood 1921-6-18 10609 Solano Suisun Marsh. Comment
  SBBG21233  Crypsis vaginiflora B. Crampton 1953-10-5 1653 Solano Putah Crk, 3 mi SW of Davis Comment
  UCD47389  Cryptantha flaccida Julia Curlette 1993-5-20 167 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on eastern bank of creek. Comment
  UCD33829  Cuscuta Beecher Crampton 1973-7-12 8979 Solano 2 miles S.S.W. of Vacaville on Lagoon road. Comment
  CAS-BOT-BC224419  Cuscuta californica Peter Rubtzoff 1965-7-22 5583 Solano Lagoon 2 miles southwest of Vacaville Comment
  UC763217  Cuscuta campestris R. F. Hoover 1938-9-23 3857 Solano Benicia to Cordelia road Comment
  SJSU9147  Cuscuta jepsonii S. S. Mead 1980-9-1 74 Solano Suisun Marsh Comment
Read comments
Jul 9 2019
  CDA18290  Cuscuta pacifica G. D. Barbe 1974-10-22 1975 Solano Sacramento Delta; South Pacific Railroad tracks S of Cordelia Rd., Suisun City. Sections 2 & 11. 1 Comment
  JEPS97677  Cuscuta salina var. major Annetta M. Carter, Joe Ewan, Louise Darling, Edward Lee, et al. 1934-9-30 725 Solano Benicia. Comment
  POM182429  Cuscuta salina var. major M. S. Baker 1900-08 s.n. Solano Marsh land near S.P.R.R. drawbridge over Napa River. Comment
  JEPS47150  Cuscuta subinclusa W. L. Jepson 1891-1 3 b Solano Vacaville Comment
  UC1192192  Cuscuta subinclusa Herbert L. Mason and Verne Grant 1947-6-26 13249 Solano Cordelia Slough Suisun Marsh Comment
  UCD126347  Cuscuta subinclusa P. B. Kennedy 1914-8-25 s.n. Solano Red Top, Van Sickle Island. Comment
  CDA39978  Cuscuta subinclusa William McCartney 1963-9-25 s.n. Solano Northeast corner of Alden Park, Mare Island, Vallejo. 0 Comment
  CDA4497  Cynara cardunculus T. C. Fuller 1957-10-25 455 -57 Solano Carquinez Strait; Benicia Arsenal. 0 Comment
  UC75860  Cynara scolymus Harley P. Chander 1906-7-13 6086 Solano Benicia Comment
  UCD60079  Cynodon dactylon R. Tofsrud 1947-6-1 177 Solano Rio Vista. Comment
  UCD60080  Cynodon dactylon R. Tofsrud 1947-6-1 177 Solano Rio Vista. Comment
  CDA30823  Cynosurus echinatus M. Beyers 2010-5-29 631 Solano Stebbins-Cold Canyon Reserve. East of Cold Creek (Homestead Trail). 0 Comment
  UCD15523  Cyperus eragrostis Gregory J. Lowenberg 1988-6-3 13 Solano 100 m W. of I-80 bridge, N. bank of Putah Creek. 15 Comment
  UCD68122  Cyperus eragrostis Gene D. Cooley 1981-6-1 198 Solano Approximately 5 miles West of Davis, California, on South edge of Putah Creek, under Stevenson Bridge. Comment
  CAS-BOT-BC445549  Damasonium californicum Alice Eastwood 1921-4-30 10425 Solano Suisun Comment
  RSA170182  Damasonium californicum W. L. Jepson 1940-5-17 19926 Solano Vallejo. Comment
  UCD60984  Danthonia californica R. Tofsrud 1949-5-22 s.n. Solano Near Rio Vista Railroad Junction. Comment
  JEPS45727  Datisca glomerata W. L. Jepson 1900-5-21 Solano Vaca Mountains, Gates Canyon Gates Canyon; Vaca Mountains, Gates Canyon 167 Comment
  JEPS45737  Datisca glomerata W. L. Jepson 1891-6-1 13949 Solano Vaca Mts., Weldon Canyon Comment
  UCD147454  Datisca glomerata Kai Battenberg 2014-5-2 1 Solano In Gates Canyon next to Gates Canyon Road. Off Highway 80 at Lincoln Highway, 5.5 km north on Pleasants-Valley Road, then 3.0 km west on Gates Canyon Road. 162 Comment
  UCD107707  Datisca glomerata J. M. Tucker 1968-5-20 4112 Solano Mix Canyon, ca. 2 1/2 miles above Pleasant's Valley Road. 365 Comment
  UCD41238  Datisca glomerata Rick Barbank 1976-5-29 41 Solano 4.5 miles south on Pleasnt Valley Road from Highway 128. Comment
  UCD46853  Daucus pusillus Julia Curlette 1993-5-11 155 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just E of Monticello Dam on Lake Berryessa. Comment
  UCD46854  Daucus pusillus George F. Hrusa; Marcel Rejmanek 1993-4-18 10778 Solano Stebbins Cold Canyon Reserve. Steep east facing slope on west side of Cold Creek, near reserve southern boundary. Comment
  UCD35370  Delphinium hesperium Beecher Crampton 1956-4-16 3248 Solano 6 miles S of Davis. Comment
  CAS-BOT-BC10065  Delphinium hesperium subsp. pallescens A. A. Heller; H. E. Brown 1902-4-28 5399 Solano Near Vacaville Comment
  CDA31217  Delphinium hesperium subsp. pallescens M. Beyers 2010-5-29 627 Solano Stebbins-Cold Canyon Reserve. East of Cold Creek (Homestead Trail). 106 Comment
  JEPS6252  Delphinium hesperium subsp. pallescens W. L. Jepson 1892-5-17 21385 Solano Walker Canyon (Dutton Canyon); The Vaca Mountains Comment
  JEPS6255  Delphinium hesperium subsp. pallescens W. L. Jepson 1892-5-14 21384 Solano Montezuma School Montezuma Hills Comment
  UCD48288  Delphinium hesperium subsp. pallescens Lynette Renouf 1992-5-17 23 Solano Stebbins Cold Canyon Reserve. Along path prior to Reserve entrance on HWY 128, west of Winters. 40 Comment
  UCD146397  Delphinium patens subsp. patens Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-11 141 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 138 Comment
  CAS-BOT-BC116444  Delphinium patens subsp. patens Volney Rattan 1878-1-1 s.n. Solano VacaVal Comment
  CAS-BOT-BC116445  Delphinium patens subsp. patens Volney Rattan 1878-1-1 s.n. Solano VacaVal Comment
  POM150567  Delphinium recurvatum A. A. Heller, H. E. Brown 1902-4-28 s.n. Solano Near Vacaville. Comment
  RSA135406  Delphinium variegatum Volney Rattan 1903-1 1878 Solano Vasca Valley Comment
  UC1100441  Deschampsia Herbert L. Mason and Malcolm A. Nobs 1949-4-27 732 Solano Suisun State Game Refuge Comment
  UCD33619  Deschampsia Beecher Crampton 1971-2-23 8661 Solano Solano County, Denverton. Comment
  UCD35833  Deschampsia cespitosa Beecher Crampton 1964-11-3 7240 Solano 1-2 miles north of Benicia, Southampton Bay. Comment
  UCD61252  Deschampsia cespitosa Beecher Crampton 1964-11-3 7240 Solano Ca. 1-2 miles north of Benicia, Southampton Bay. Comment
  UCR135951  Deschampsia cespitosa subsp. cespitosa Beecher Crampton 1964-11-3 7240 Solano San Francisco Bay, c. 1-2 mi north of Benicia, Southampton Bay 3 Comment
  RSA141285  Deschampsia danthonioides J. M. Tucker 1959-4-26 3511 Solano ca. 10 miles due south of Dixon; open pasture beside the road Comment
  RSA624172  Deschampsia danthonioides D. Sanchez-Mata, M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve 50 Comment
  SEINET5546992  Deschampsia danthonioides J. Hamai 1985-1 s.n. Solano Jepson Prairie. Comment
  UCD147417  Deschampsia danthonioides Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8022 Solano Travis Air Force Base, Along Perimeter Road near Peterson Road entrance. 18 Comment
  UCD36867  Deschampsia danthonioides Beecher Crampton 1956-4-23 3287 Solano Solano County, 10.6 miles south of Dixon, 1.2 miles north of Dozier Station, road to Rio Vista. Comment
  UCD37580  Deschampsia danthonioides Beecher Crampton 1955-4-11 2460 Solano Solano County, Elmira. Comment
  UCD37905  Deschampsia danthonioides Beecher Crampton 1962-4-27 6341 Solano Solano County, Dozier Station. Comment
  UCD62801  Deschampsia danthonioides Beecher Crampton 1966-4-26 7679 Solano Cordelia. Comment
  UCD62890  Deschampsia danthonioides J. M. Tucker 1959-4-26 3511 Solano Ca. 10 miles due south of Dixon. Comment
  UCD39002  Descurainia sophia Beecher Crampton 1962-4-11 6132 Solano Dixon. Comment
  JEPS9552  Dicentra chrysantha W. L. Jepson 1897-5-23 Solano Miller Canyon; Vaca Mountains Comment
  JEPS64152  Dichelostemma capitatum W. L. Jepson 1916-4-20 6771 Solano Vacaville Comment
  UCD139181  Dichelostemma capitatum Juan J. Alan 1969-4-12 19 Solano up Mix Canyon road, 2 miles west of junction with Pleasants Valley Road. 274 Comment
  UCD139215  Dichelostemma capitatum Connie Smith 1973-4-5 1 Solano 9.5 miles south of Dixon, by Argyll Rec. Area dirt road; 30 Comment
  UCD46543  Dichelostemma capitatum G. Ledyard Stebbins 1983-3-5 C 315 Solano Stebbins Cold Canyon Reserve. Near gate. Comment
  CAS-BOT-BC483638  Dichelostemma capitatum Saichi Kawahara 1968-3-23 59 Solano Rio Dixon Road about 3/4 mile south of Fry Road 24 Comment
  UCD139206  Dichelostemma capitatum subsp. capitatum Rolf Y. Berg 1963-3-23 s.n. Solano Gonzales Ranch, Pleasants Valley. Comment
  UC1585958  Dichelostemma volubile Barbara Ertter with Annetta Carter 1989-5-28 8490 Solano just s Rt. 128 crossing of Putah Creek (below Lake Berryessa, Cold Canyon Preserve, extreme nw Solano Co.); Cold Canyon Preserve 121 Comment
  UCD68009  Dichelostemma volubile David Gutierrez 1995-5-27 24 Solano Stebbins Creek. Comment
  HSC3101  Dichelostemma volubile J. Wendell Howe 1930-5-16 68 Solano Blue Mtn. Comment
  SEINET1930283  Digitaria sanguinalis Unknown 8/1962 Solano Fairfield, California Comment
  SBBG50886  Diplacus aurantiacus P. Sawtelle 1974-5-4 24 Solano Mix Cyn Rd 2.5 mi W of its jct with Pleasants Valley Rd 518 Comment
  CAS-BOT-BC151373  Diplacus tricolor E. L. Greene 1886-5-1 10 Solano Near Suisun Comment
  UCD64637  Distichlis Beecher Crampton 1953-5-23 1317 Solano 1 mile south of Suisun. Comment
  CDA29565  Distichlis spicata D. G. Kelch 2009-6-24 9 .459 Solano American Canyon at W end of American Canyon Rd. Comment
  CHSC53314  Distichlis spicata S. C. Morey 1986-7-8 Solano Suisan Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  UCD64203  Distichlis spicata Beecher Crampton 1953-5-23 1318 Solano 1 mile south of Suisun. Comment
  UCD64481  Distichlis spicata Collector Unknown 1941-6-1 150 Solano Near Collinsville. Comment
  JEPS98238  Dittrichia graveolens R. E. Preston 2000-10-20 1448 Solano 4 mi e of Suisun City (along Hwy 12 between Branscombe Rd and Denverton Rd) 3 Comment
  CDA40884  Dittrichia viscosa G. F. Hrusa, R. Rhode, L. Pinfold 2014-10-6 18600 Solano McGary Rd, about 1/4 mi. west of intersect. with Red Top Rd., adj. to I-80. Sheet 2 of 2 53 Comment
  CDA40885  Dittrichia viscosa G. F. Hrusa, R. Rhode, L. Pinfold 2014-10-6 18600 Solano McGary Rd, about 1/4 mi. west of intersect. with Red Top Rd., adj. to I-80. Sheet 1 of 2 53 Comment
  CDA43029  Dittrichia viscosa Linda Pinfold 2014-10-6 PDR# MVAP 06099325 Solano Fairfield, McGary Road near Redtop Road. 0 Comment
  CDA34005  Dodecatheon clevelandii subsp. patulum D. G. Kelch 2011-3-22 11 .062 Solano Vacaville. E Drake s point on E & S side of large Hill, W of Willowwood Ct. Comment
  JEPS21854  Dodecatheon clevelandii subsp. patulum John R. Swanson 1958-3-25 146 Solano Dozier Station Comment
  JEPS9526  Dodecatheon clevelandii subsp. patulum W. L. Jepson 1884-3-3 14390 Solano Main Prairie Comment
  JEPS9516  Dodecatheon clevelandii subsp. patulum W. L. Jepson 1919-2-22 8217 Solano Rocky Peak Vacaville, Rocky Peak 121 Comment
  UCR106841  Dodecatheon hendersonii Tonya Grant 1977-4-16 8 Solano Inner Coast Range, along Hwy 128, 6.4 mi south of Monticello Dam 152 Comment
  SEINET5733610 Image available Dodecatheon hendersonii Barrie Stanfield 1966-1 11 Solano Ca. 1 mi. W of Rockville.; Rockville Comment
  UCR217400  Downingia George K. Helmkamp, E. A. Helmkamp 2010-5-4 15953 Solano Sacramento Valley, 6.5 air mi NNW of Vacaville, Pleasants Valley Road, 6.1 miles north of its junction with Vaca Valley Road 78 Comment
  SBBG115696  Downingia bella B. Crampton 1998-4-29 10350 Solano Bunker Station area, 4.3 mi E of Hwy 113 at the end of Binghamton rd Comment
  UCSB28688  Downingia bella Hardham, Clare 1967-5-19 Solano Birds Landing Comment
  RSA181925  Downingia bicornuta John Weiler 1961-4-24 6185 Solano 0.3 miles S of Elmire lateral on the Dixon-Rio Vista Road. Comment
  JEPS14497  Downingia bicornuta var. bicornuta W. L. Jepson 1916-4-20 6776 Solano se of Vacaville; Sacramento Valley, Little Oak 45 Comment
  JEPS29147  Downingia bicornuta var. bicornuta John H. Weiler 1961-4-24 6185 Solano 0.3 mi s Elmira lateral (on the Dixon-Rio Vista road) Comment
  SEINET11599438  Downingia concolor Jennifer Ramp 2002-4-25 3 Solano Travis AFB, Fairfield Comment
  UCD147418  Downingia concolor Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8023 Solano Travis Air Force Base, Along Perimeter Road near Peterson Road entrance. 18 Comment
  UCD55092  Downingia concolor David Barnett 1982-5-9 44 Solano 11 mi. S Dixon off Cook Lane; 0.5 mi. S Route 113; 'Jepson Prairie' Pres. 35'. 6 Comment
  UCD55094  Downingia concolor P. Polito 1974-4-11 14 Solano State Hwy 113; 10.5 miles south of Dixon. 15 Comment
  UCD55095  Downingia concolor David R. Fraser 1974-4-14 176 Solano Ca. 10 miles south of Dixon. 4 Comment
  JEPS21907  Downingia concolor var. concolor Malcolm A. Nobs and Herbert L. Mason 1949-5-14 745 Solano about 6 mi sw Dixon Comment
  UC1116674  Downingia concolor var. concolor Beecher Crampton 1960-5-10 5512 Solano 12 mi s Dixon Comment
  UC1192021  Downingia concolor var. concolor Herbert L. Mason 1949-5-14 745 Solano about 6 mi sw Dixon Comment
  JEPS14423  Downingia concolor var. concolor W. L. Jepson 1916-4-20 6777 Solano se of Vacaville (n of Canyon sta.) Comment
  UC1244026  Downingia concolor var. concolor John H. Weiler 1960-4-22 6096 Solano 3.5 mi e Fairfield (at the side of State Highway 12) Comment
  UCD55105  Downingia elegans R. B. Griffith 1949-5-1 22 Solano Roadside; 8-10 miles south of Dixon. Comment
  JEPS103643  Downingia insignis Lisa Schultheis 1995-4-23 57 -95 Solano E of Vacaville, near the Jepson Prairie Preserve. Main Prairie Road, just off of Rt. 113 Comment
  JEPS5038  Downingia insignis W. L. Jepson 1890-4-20 21205 Solano Little Oak near Vacaville; Little Oak Comment
  RSA100237  Downingia insignis J. T. Howell 1930-5-30 5213 Solano Near Vanden. Type region. Comment
  UC1189264  Downingia insignis Beecher Crampton 1958-5-6 4763 Solano between Cannon and Vanden Station Comment
  UC336560  Downingia insignis Edw. L. Greene May 1890 Solano Suisun Comment
  UCD167530  Downingia insignis Matthew Conner; E. Dean, T. Starbuck, L. Indraganti, J. and S. Shepard 2017-4-29 3 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. East side of playa pool. 4 Comment
  UCD18227  Downingia insignis E. A. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 413 Solano just west of Hwy 113, E of Fairfield, WNW of Olcott Lake (Jepson Prairie Reserve), along unnamed gravel road which leaves the road into Jepson Prairie and travels W toward Travis Airforce Base, at gate, road makes sharp turn S into cattle pasture and vernal pools. Comment
  UCD37395  Downingia insignis Beecher Crampton 1960-5-10 5517 Solano 3 miles west of Denverton, base of Potrero Hills. Comment
  UCD55047  Downingia insignis Wayne J. Dahmen 1969-4-20 26 Solano On Maine Prairie Road; 0.5 mile west of junction with State Highway 113; ca. 8 miles south of Dixon. 30 Comment
  UCD55104  Downingia insignis Kim E. Steiner 1978-4-28 181 Solano South of Dixon; south side of Brown Road; ca. 200 meters east of State Highway 113. 5 Comment
  UCR136180  Downingia insignis Beecher Crampton 1960-5-10 5517 Solano San Francisco Bay, 3 miles west of Denverton, base of Potrero Hills 6 Comment
  UC1188742  Downingia insignis John H. Weiler 1960-4-22 6092 Solano 0.8 mi s the turn to Elmira (along levee a paralleling the Dixon-Rio Vista road) Comment
  UCD33654  Downingia insignis Beecher Crampton 1971-5-10 8711 Solano Solano County, Fairfield, 5 miles east on Branscome road. Comment
  UCD37184  Downingia ornatissima Beecher Crampton 1958-5-6 4761 Solano 5 miles north of Elmira, U.S. Highway 40. Comment
  UCD55123  Downingia ornatissima C. G. Baughn 1949-4-24 28 Solano Beside Highway 40; 5 miles west of Dixon. 14 Comment
  UCR148136  Downingia ornatissima Beecher Crampton 1995-5-6 10291 Solano Sacramento Valley, south of Winters on Sweeney Road, just east of jct. with Tubbs Road 34 Comment
  RSA32808  Downingia ornatissima A. A. Heller 1940-5-7 15591 Solano Near Elmira. Comment
  SD132007  Downingia ornatissima Rimo Bacigalupi, G. T. Robbins & F. Chisaki 1956-4-20 5633 Solano Vernal pools in field just to the north of U. S. Highway 40, 1.2 mile northeast of the Nut Tree Restaurant. 14 Comment
  JEPS14464  Downingia ornatissima var. ornatissima W. L. Jepson 1927-5-21 12049 Solano about 4 mi ne Elmira Comment
  UC1244064  Downingia ornatissima var. ornatissima John Weiler 1960-4-22 6084 Solano 0.7 mi ne center of town of Elmira (on Railroad Street); Elmira 21 Comment
  CDA37415  Downingia pulchella D. G. Kelch 2011-5-14 11 .250-F Solano West of Suisun City. East of Pennsylvania Ave. Comment
  UC903285  Downingia pulchella Ethel Crum 1932-5-7 1467 Solano Suisun Comment
  UCD37901  Downingia pulchella Beecher Crampton 1962-4-27 6333 Solano Solano County, 2 miles northeast of Dozier Station, at junction of Brown and Robben Roads. Comment
  UCD37925  Downingia pulchella Beecher Crampton 1962-5-3 6382 Solano Solano County, 7.5 miles southeast of Dixon, Bunker Station, Sacramento Norhtern Railroad. Comment
  JEPS29135  Downingia pusilla John H. Weiler 1961-4-30 61102 Solano 10.1 mi e Fairfield (along State Highway 12) Comment
  RSA181957  Downingia pusilla John Weiler 1961-4-30 61102 Solano Along State Hwy 12, 10.1 miles east of Fairfield Comment
  SFV8435  Downingia pusilla J. M. Tucker 1975-4-26 4349 Solano North side of small road running west from intersection of Cook Lane and Sacramento Northern Railway, about 0.5 miles west-southwest of Dozier Station. Comment
  UC1736629  Downingia pusilla Dean W. Taylor 1993-4-23 13360 Solano Jepson Prairie, (ca. 1.2 miles SW of Olcutt siding) 9 Comment
  UC416610  Downingia pusilla Mrs. Brandegee Apr 1893 Solano Vanden Comment
  UCSB64123  Downingia pusilla Tucker, John 1980-4-21 Solano Fields west of Cook Lane, 1.3 miles south of right-angle turn in Rio Vista-Dixon road, or ca. 12.5 miles south of Dixon Comment
  UCD136415  Dryopteris arguta Daryl Koutnik; Vickie Dawes, Dominick Salerno, and Ann Stacker 1978-11-4 589 Solano Cold Canyon, south of Monticello Dam. 396 Comment
  CAS-BOT-BC427995  Dudleya caespitosa R. H. Platt 1898-4-21 s.n. Solano Vacaville Comment
  UCD143507  Dudleya cymosa Oren Pollak 1987-4-26 s.n. Solano Vicinity of Lake Berryessa. Comment
  JEPS656  Dudleya cymosa W. L. Jepson 1893-6-12 Solano Vaca Ridge Vaca Mtns Comment
  UCR141752  Echinochloa Beecher Crampton 1965-7-26 7463 Solano San Francisco Bay/Sacramento Valley, 0.5 mi east of Elmira 20 Comment
  CAS-BOT-BC208579  Echinochloa crus-galli J. H. Thomas 1965-9-19 11451 Solano Along Highway 12, about 1/2 mile west of Highway 40, about 2 miles from Cordelia. Comment
  SEINET241780 Image available Echinochloa crus-galli Beecher Crampton 1965-7-26 7462 b Solano 5 mi north of Elmira. Comment
  SEINET245843 Image available Echinochloa crus-galli Beecher Crampton 1965-8-19 7490 a Solano 8 miles south of Davis, Buckley, and Hackman roads. Comment
  SEINET3928600  Echinochloa crus-galli Beecher Crampton 1965-7-12 7461 Solano 3 miles south of Dixon.; 0 Comment
  UCD32819  Echinochloa crus-galli Beecher Crampton 1964-7-28 7134 Solano Solano County, 12 min. south of Dixon. Comment
  UCD32940  Echinochloa crus-galli Beecher Crampton 1965-7-12 7461 Solano Solano County, 3 miles south of Dixon. Comment
  UCD32969  Echinochloa crus-galli Beecher Crampton 1965-8-19 7490 a Solano Solano County, 8 miles south of Davis, Buckley and Hackman roads. Comment
  UCD32987  Echinochloa crus-galli Beecher Crampton 1965-9-21 7516 Solano Solano County, Suisun Valley, 1 mile west of Mankas Corner. Comment
  UCR141619  Echinochloa crus-pavonis var. crus-pavonis Beecher Crampton 1963-9-25 6902 Solano Suisun marshes 1 Comment
  SEINET516147  Eichhornia crassipes Vernon H. Oswald 1998-10-19 9672 Solano Grizzly Island Wildlife Area at Montezuma Slough at the east end of Grizzy Island Rd. Comment
  SJSU9762  Eleocharis macrostachya C. W. Sharsmith 1982-6-1 8687 Solano Olcott Lake, Jepson Prairie Reserve, 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UC1100737  Eleocharis macrostachya Herbert L. Mason, Verne Grant 1946-7-5 12905 Solano just N of Vallejo (in Lake Chabot water reservoir); ; Marsh Plant Survey Comment
  CAS-BOT-BC197330  Eleusine tristachya John Thomas Howell 1981-5-21 54034 Solano Near Denverton on road from Fairfield to Rio Vista Comment
  CDA31446  Elymus X hansenii D. G. Kelch 2006-5-19 6 .205 Solano Blue Rock Springs. Vallejo. Comment
  UCD62813  Elymus X hansenii Beecher Crampton 1955-5-12 2787 Solano 2 miles northwest of Rockville. Comment
  RSA104720  Elymus glaucus C. B. Wolf 1928-5-8 2154 Solano 3 mi west of Vacaville Comment
  UCD165947  Elymus glaucus Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8891 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  JEPS75986  Elymus glaucus subsp. glaucus W. L. Jepson 1936-7-7 17658 Solano Cordelia Comment
  UCD141596  Elymus glaucus subsp. glaucus Ellen Dean; T. Starbuck 2013-5-29 7767 Solano Putah Creek Park on South side of town of Winters, East of bridge, South side of creek. Just downslope of Putah Creek road. Putah Creek vegetation sampling project Plot WIN 1A. 39 Comment
  SACT001125  Elymus glaucus subsp. jepsonii John Willoughby 1975-8-6 Solano Along Mix Canyon Road in foothill woodland. 152.4 Comment
  POM205442  Elymus multisetus A. A. Heller 1902-5-22 5580 Solano Banks of Putah Creek near Winters Comment
  CDA31749  Elytrigia pontica subsp. pontica D. G. Kelch, A. G. Murdock 2005-6-17 5 .343 Solano Carquinez Strait; Southwest corner of Mare Island, adjacent to diked saltmarsh. Comment
  UC144443  Epilobium brachycarpum A. A. Heller 1904-9-21 7551 Solano along the railroad near Suisun; Suisun Marsh Comment
  POM249886  Epilobium brachycarpum Joseph A. Ewan 1934-9-30 9044 Solano Cordelia, on margins of Suisun Bay Comment
  CHSC79329  Epilobium campestre Beecher Crampton 1975-6-18 9219 Solano 1 mile S.W. of Elmira. Comment
  JEPS38220  Epilobium campestre W. L. Jepson Sept. 1893 14417 Solano Little Oak Vacaville Comment
  UCD168779  Epilobium campestre Ellen Dean; T. and F. Starbuck 2017-6-10 9379 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  UCD33977  Epilobium campestre Beecher Crampton 1975-6-18 9216 Solano 1 mile NE of Elmira. Comment
  UCR152406  Epilobium campestre Beecher Crampton 1975-6-18 9216 Solano San Francisco Bay/Sacramento Valley, 1 mi NE of Elmira 21 Comment
  UC84482  Epilobium campestre Katharine Brandegee 1892-5-3 Solano Suisin Comment
  UCD20903  Epilobium canum N. Nicola 2001-10-12 131 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa Valley, UC Davis Cold Canyon Preserve. Comment
  CDA11194  Epilobium canum subsp. canum G. F. Hrusa, John Messina 1989-12-18 7300 Solano Stebbins Cold Canyon Reserve; Wild Horse Creek upstream of Cold Ck. confluence. Comment
  JEPS44002  Epilobium canum subsp. canum W. L. Jepson 1887-1 14428 Solano near Vacaville Comment
  JEPS44050  Epilobium canum subsp. canum W. L. Jepson 1891-8-29 14430 Solano Tolinas Springs Comment
  JEPS111570  Epilobium ciliatum subsp. ciliatum D. G. Kelch 2004-6-10 04 .240 Solano Benicia - Lake Herman 37 Comment
  JEPS39215  Epilobium ciliatum subsp. ciliatum W. L. Jepson 1884-6-5 14458 Solano near Vacaville; Alamo Creek Comment
  JEPS39266  Epilobium ciliatum subsp. ciliatum W. L. Jepson 1892-8-16 14455 Solano Suisun Marshes Comment
  JEPS39272  Epilobium ciliatum subsp. ciliatum W. L. Jepson 1890-10-6 14449 Solano Suisun Marshes Comment
  UC84479  Epilobium cleistogamum Curran May 1883 Solano Elmira Comment
  SEINET12867779  Epilobium cleistogamum B. Crampton 1958-7-1 4993 Solano Solano County, 9 miles south of Dixon Comment
  SEINET9320508  Epilobium cleistogamum Unknown 1958-7-1 4993 Solano Solano County Comment
  CDA29781  Epilobium densiflorum M. K. Beyers, F. Favela, J. McDonnell 2009-8-29 206 Solano Putah Creek. Downstream from the Monticello Dam, on Coyote-tooth Island (the small island that forks the creek, adjacent to Highway 128), in the northwestern portion, along the shallow water way that meanders briefly inland here. 0 Comment
  JEPS38185  Epilobium densiflorum W. L. Jepson 1890-1 14395 Solano Brock Lane n Vanden Sta. Comment
  UC19950  Epilobium densiflorum Willis L. Jepson 1893-9-28 Solano Laguna Valley Comment
  UCR135950  Eragrostis barrelieri Beecher Crampton 1964-11-4 7244 Solano San Francisco Bay, Fairfield. Air Base Parkway, west slope of railroad overpass 15 Comment
  UCR197930  Eragrostis diffusa Beecher Crampton 1952-8-24 844 Solano Sacramento Valley, U.C. Davis Agronomy experimental alfalfa plot Comment
  UCD37500  Eragrostis minor Beecher Crampton 1960-10-10 5786 Solano Solano County, 1.5 miles south of city of Davis, University of California experimental plots. Comment
  JEPS52487  Eremocarpus setiger W. L. Jepson 1922-6-25 9722 Solano Vanden Comment
  SEINET3386698 Image available Ericameria linearifolia Lewis S. Rose 1934-3-13 34054 Solano Rocky slopes, 2 miles east Clayton. Comment
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Apr 8 2015
  UCD18901  Erigeron inornatus Ellen A. Dean; with Lea Condon and Melanie Gogol-Prokurat 1999-7-2 526 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. East-facing slope on west side of Cold Canyon, along trail climbing from BLM fire road to ridge at top. At northern rock of east ridge. 365 Comment
  UCD18902  Erigeron inornatus Ellen A. Dean; with Lea Condon and Melanie Gogol-Prokurat 1999-7-2 527 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. East-facing slope on west side of Cold Canyon, along trail climbing from BLM fire road to ridge at top. Along ridge at top of slope, rocky outcrops south of the northernmost outcrop. 365 Comment
  UCD36781  Eriochloa contracta Beecher Crampton 1955-9-6 3147 Solano 4.8 miles north of city of Dixon. Comment
  CAS-BOT-BC224146  Eriodictyon californicum Lewis S. Rose 1936-4-27 36160 Solano Pleasants Valley 60 Comment
  JEPS20  Eriodictyon californicum W. L. Jepson 1938-5-1 18722 Solano Gates Canyon; Vaca Mts. Comment
  UCD119245  Eriodictyon californicum Robert C. Bechtel 1952-5-1 87 Solano Gates Canyon, 6 miles northwest of Vacaville. 914 Comment
  UCD14225  Eriodictyon californicum Janey Veneman 1974-4-28 43 Solano Solano County; along Highway 128, 1/2 mile east of Monticello Dam; 91 Comment
  UCD47981  Eriodictyon californicum Julia Curlette 1993-3-29 143 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  UCD47983  Eriodictyon californicum Alice Warrick 1979-5-12 17 Solano Stebbins Cold Canyon Reserve. 9 mile W of Winters on Rt. 128, 300 ft. S of hwy. North facing slope. 121 Comment
  UCD47985  Eriodictyon californicum G. Ledyard Stebbins 1983-5-12 C 3102 Solano Stebbins Cold Canyon Reserve. Near entrance along canyon trail. Comment
  SBBG9314  Eriodictyon californicum R. L. Ferral 1954-5-30 4 Solano 5 mi W of Winters on Pleasants Valley Rd 24 Comment
  CDA28851  Eriogonum dasyanthemum M. K. Beyers 2009-7-18 175 Solano Putah Creek; in rocky wash area on small island (AKA Coyote-tooth Island), downstream from the Monticello Dam, that forks the creek. Adjacent to Highway 128. 0 Comment
  JEPS57024  Eriogonum dasyanthemum Willis Jepson 1891-9-21 Solano Miller Canyon Vaca Mts., Miller Canyon Comment
  JEPS57025  Eriogonum dasyanthemum W. L. Jepson 1891-9-13 Solano Weldon Canyon; Vaca Mountains Comment
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Apr 13 2008
  UCD99907  Eriogonum dasyanthemum Kim E. Steiner 1976-6-12 45 Solano Mix Canyon Road. 457 Comment
  JEPS56934  Eriogonum gracile W. L. Jepson 1887-10-23 Solano Gates Canyon Vaca Valley, Gates Canyon Comment
  JEPS56944  Eriogonum gracile W. L. Jepson Sept. 1887 Solano Vacaville Comment
  JEPS56898  Eriogonum gracile var. gracile Willis L. Jepson 1891-9-22 14776 Solano 1 mi w on Suisun Valley Road near the point of the Pelevo Hills Vanden Comment
  JEPS116981  Eriogonum luteolum David Gowen 2007-9-13 799 Solano North of Vallejo. Serpentine area of hill on north side of Columbus Parkway, between St. Johns Mine Road and Blue Rock Springs Park. Comment
  CHSC96037  Eriogonum luteolum var. caninum Samantha Mackey Hillaire 2006-6-12 1228 Solano Label reads: Between Lat: N38.13089262 Long: 122.19102796 and Lat: 38.14054757 Long: 122.19136799. Comment
  UCD100497  Eriogonum nudum Beecher Crampton 1974-7-17 9066 Solano Rio Vista Junction. Comment
  CAS-BOT-BC270987  Eriogonum nudum var. auriculatum Marian L. Campbell 1920-8-17 s.n. Solano Cordelia Comment
  CAS-BOT-BC270990  Eriogonum nudum var. auriculatum John Thomas Howell 1925-11-27 1567 Solano Green Valley near Cordelia Comment
  POM226228  Eriogonum roseum J. T. Howell 1933-9-17 11695 Solano Near Benecia. Comment
  UCD165938  Eriophyllum lanatum Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8882 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  UCD47266  Eriophyllum lanatum Anne Marie Weyandt 1989-6-4 16 Solano Stebbins Cold Canyon Reserve. W of Winters, along hwy 128. 152 Comment
  SEINET4208673  Eriophyllum lanatum var. achilleoides J. M. Tucker 1966-5-5 3944 Solano State Highway 128, ca 1/2 mile below Monticello Dam, south side of Putah Canyon.; 0 Comment
  CDA4965  Eriophyllum lanatum var. achilleoides G. D. Barbe 1962-5-17 690 Solano East side of Pleasants Valley Road 1/4 mile south of Putah Creek. 0 Comment
  JEPS34587  Eriophyllum lanatum var. achilleoides W. L. Jepson May 2 1891-May 6 1891 14555 Solano Putah Bluffs, w of and opp. Winters Comment
  SEINET5744330 Image available Erodium Juan J. Alan 1969-1 2 Solano Mix Canyon Road 1.5 miles W of its junction with Pleasants Valley Road. 274 Comment
  CDA29335  Erodium botrys D. G. Kelch 2009-4-13 9 .091 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UCD75855  Erodium botrys Eleftherios Dariotis; A. Norton, A. Verenkoff 2002-4-27 8 Solano NE of the town of Vacaville on the NW side of Hwy 80, near the Leisure Town Rd. exit, S side of Vaca Valley Parkway, just W of its intersection with Leisure Town Rd. 30 Comment
  CDA33766  Erodium cicutarium D. G. Kelch 2011-3-6 11 .04 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  UCD47808  Erodium moschatum G. Ledyard Stebbins 1983-3-5 C 318 Solano Stebbins Cold Canyon Reserve. Near gate. Comment
  JEPS14074  Eryngium aristulatum var. aristulatum W. L. Jepson 1937-6-16 18414 Solano R.R. 1/2 mi. w. Cordelia Comment
  UC1365623  Eryngium aristulatum var. aristulatum Peter Rubtzoff 1965-7-1 5567 Solano 2 mi. s.w. Vacaville (Lagoon) Comment
  UCD136710  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-5 5060 Solano 0.5 mile S of Olcott Lake. Comment
  UCD38836  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-7-1 4999 Solano 12 miles south of Dixon. One mile southwest of Dozier. Comment
  UCD77693  Eryngium armatum Robert E. Preston 2006-5-6 2380 Solano Ca. 3 mi NE of Bird's Landing, ca. 1 mi S of jct Olsen Rd and Hwy 12. 50 Comment
  POM259753  Eryngium articulatum J. T. Howell 1938-8-28 14589 Solano Suisun Marshes. Comment
  UCR148105  Eryngium articulatum Beecher Crampton 1969-10-21 8523 Solano 1 mi south of Suisun City 2 Comment
  CAS-BOT-BC124231  Eryngium harknessii Harvey Wilson Harkness 1885-7-1 s.n. Solano Suisun Marsh Comment
  UCD168788  Eryngium jepsonii Ellen Dean; T. and F. Starbuck 2017-6-10 9388 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  SEINET13944116 Image available Eryngium jepsonii Lewis S. Rose 1938-1 38236 Solano Cordelia, alt. 10 ft 3 Comment
  CDA15291  Eryngium oblanceolatum G. F. Hrusa, D. Crowe, R. York 1998-7-17 14731 Solano Jepson Prairie Preserve; Olcott Pool. Comment
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Apr 7 2008
  CAS-BOT-BC54593  Erysimum capitatum A. A. Heller; H. E. Brown 1902-4-28 5406 Solano Near Vacaville. Comment
  CDA42353  Erysimum capitatum D. G. Kelch 2012-5-28 12 .085 Solano Sulfur Springs Ridge. N Vallejo. Comment
  UCR81069  Erysimum capitatum Julia Curlette 1993-3-20 197 Solano Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi.] east of Monticello Dam, Lake Berryessa [W of town of Winters] 762 Comment
  JEPS53561  Erysimum capitatum var. capitatum W. L. Jepson May 2 1891-May 6 1891 13391 Solano Chandler Canyon Araquipa Hills Comment
  SD131822  Erysimum capitatum var. capitatum W. L. Jepson 1938-5-11 18771 Solano Summit of the main ridge; at head of Weldon Canyon, Vaca Mountains. Comment
  UCD115004  Erysimum capitatum var. capitatum Marvin Nies 1951-3-30 20 Solano Mix Canyon. Comment
  JEPS20999  Eschscholzia caespitosa W. L. Jepson 1897-5-23 Solano Miller Canyon Vaca Mountains (high slopes) Comment
  UC10040  Eschscholzia caespitosa W. L. Jepson 1892-1 Solano Gates Canyon Vaca Mountains Comment
  UC186894  Eschscholzia caespitosa Edward Lee Greene 1886-5-3 Solano mts. near Vacaville Comment
  UCD48096  Eschscholzia caespitosa Barbara Ertter 1989-4-14 8216 Solano Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just east of Monticello Dam on Lake Berryessa; base of Wild Horse Canyon, head of steep burnt hillside, near rock outcrops. 121 Comment
  UCR80905  Eschscholzia caespitosa Julia Curlette 1993-3-20 196 Solano Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi.] east of Monticello Dam, Lake Berryessa [W of town of Winters] 762 Comment
  CAS-BOT-BC403690  Eschscholzia californica Alice Eastwood 1920-8-28 1043 Solano Railroad track between Suisun and Vanden Comment
  JEPS51777  Eschscholzia californica W. L. Jepson 1908-8-15 3083 Solano Cordelia Comment
  JEPS51778  Eschscholzia californica W. L. Jepson 1908-8-15 3080 Solano Cordelia Comment
  JEPS51789  Eschscholzia californica Willis L. Jepson 1901-3-20 1201 Solano Vacaville Comment
  UC9999  Eschscholzia californica Willis L. Jepson Sept. 1888 Solano Vacaville Comment
  POM149423  Eschscholzia californica var. crocea Harriet Ann Walker 1907-9-22 999 Solano Suisun Comment
  CAS-BOT-BC419555  Eschscholzia lobbii Robert F. Hoover 1938-3-12 2839 Solano Near Wolfskill Comment
  SEINET12104806  Eschscholzia lobbii Unknown 1998-4-26 1 Solano top of Monticello Dam, along Highway 128 152 Comment
  CAS-BOT-BC419554  Eschscholzia lobbii Volney Rattan 1885-4-1 s.n. Solano Dixon Comment
  CAS-BOT-BC419556  Eschscholzia lobbii A. A. Heller 1940-3-12 15508 Solano Just north of Brown's Valley near Vacaville Comment
  UC10056  Eschscholzia lobbii W. L. Jepson May 2 1891-May 6 1891 Solano Peaceful Glen Valley; nw Solano Co. Comment
  OBI69737  Eucalyptus globulus Jenn Yost and Matt Ritter, Matt Ritter 8-Nov 82 Solano Trees on Suison Valley rd. Next to college Comment
  UCD103212  Eucalyptus globulus Don K. Sexton 1956-3-4 171 Solano 3.5 miles S of Vacaville. On E side of Highway 40. Comment
  UC1561192  Eucrypta chrysanthemifolia var. chrysanthemifolia Barbara Ertter with Annetta Carter 1989-5-28 8492 Solano Cold Canyon Preserve; se of Rt 128 just s of Putah Creek Crossing below Lake Berryessa, extreme nw Solano County 121 Comment
  UCD165966  Euphorbia crenulata Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8910 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  UCD41136  Euphorbia oblongata C. Holn 2002-4-13 184 Solano Berryessa Valley, eastern foothills of inner North coast range, Pleasants Valley Rd. about 7 miles South of Hwy 128; Lee property. Comment
  JEPS31923  Eurybia radulina W. L. Jepson 1891-9-13 Solano Waldon Canyon Vaca Mountains Comment
  CAS-BOT-BC310659  Euthamia occidentalis John Thomas Howell 1925-11-28 1580 Solano Green Valley near Cordelia Comment
  CHSC72330  Euthamia occidentalis Vernon H. Oswald 1998-10-19 9655 .1 Solano Grizzly Island Rd. 1.2 mi south of Hwy. 12 near Suisun City, along the levee trail on the north side of Hill Slough west of the bridge. 1 Comment
  UC31891  Euthamia occidentalis J. Burtt Davy 1897-9-25 4106 Solano Suisun Marshes Comment
  UCD35260  Euthamia occidentalis Beecher Crampton 1954-10-19 2293 Solano Solano County; 1/2 mile south of Suisun. Comment
  UC2061525  Festuca idahoensis Dean G. Kelch 2016-4-28 16 .072 Solano Vallejo. Sufur Springs Ridge. NE facing ridge SW of Highway I-80. Comment
  SACT001183  Festuca pratensis John Willoughby 1975-5-30 Solano Near Ulatis Creek in foothill woodland. 152.4 Comment
  JEPS17494  Foeniculum vulgare W. L. Jepson 1920-7-10 9064 Solano Benicia Comment
  RSA273246  Foeniculum vulgare Glenn A. Gorelick, Paul Beard 1965-4-4 s.n. Solano Pleasants Valley Road near Vacaville Comment
  CHSC14183  Frankenia salina F. T. Griggs 1973-9-9 133 Solano 12 miles s of Dixon; 1 mile sw of Dozier station. Growing about the bottom of a large ephemeral alkaline pond. Comment
  JEPS111967  Frankenia salina A. G. Murdock 2003-9-12 166 Solano Mare Island West center of island at end of Tennessee, in field 2 Comment
  RSA490749  Frankenia salina C. R. Nelson, Julie Nelson 1988-8-11 5279 Solano San Pablo Bay, Highway 35, three miles west of Vallejo. Comment
  SEINET3151940  Frankenia salina H. A. Walker 1907-9-22 980 Solano Suisun Comment
  UC1191593  Frankenia salina Herbert L. Mason 1945-8-17 12667 Solano 5 mi n Rio Vista Comment
  UCD168773  Frankenia salina Ellen Dean; T. and F. Starbuck 2017-6-10 9373 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  UCD139725  Fritillaria affinis June McCaskill; C. H. Lamoureux 1956-2-28 395 Solano Green Valley. Comment
  CAS-BOT-BC130356  Fritillaria liliacea Walter Knight; Irja Knight 1982-3-25 4423 Solano Dixon vernal pool area at end of Cook Lane under a high voltage tower in western end of The Nature Conservancy preserve Comment
  SDSU20644  Fritillaria liliacea Sean Ryan, Doug Wirz 2011-3-20 79 Solano In vernal pool habitat, 175 yds W of Cook Ln., 0.77mi S of its intersection with railroad tracks. Jepson Prairie Preserve. 2 Comment
  JEPS61936  Fritillaria pluriflora W. L. Jepson 1913-2-22 5303 Solano Vacaville, Bennet's Hill Bennet's Hill; Vacaville, Bennet's Hill Comment
  RSA289958  Fritillaria pluriflora W. L. Jepson 1913-2-22 5303 Solano Bennets Hill, Vacaville Comment
  UCD121620  Galium aparine David Barnett 1982-4-18 8 Solano c. 3 mi nw Vacaville, on Mix Canyon Road 0.8 mi w. Pleasant Valley Road. 152 Comment
  UCD121725  Galium aparine Mukunda Ranjit 1982-4-18 4 Solano at Mix Canyon Road 1.3 km w. of Pleasant Valley Road. 135 Comment
  UCD49167  Galium bolanderi Kathy Baker 1982-6-5 21 Solano Stebbins Cold Canyon Reserve. West of Winters along Hwy 128. 450 yards from Reserve entrance on west side of stream. 106 Comment
  UCR106850  Galium bolanderi R. Hundal 1982-6-5 21 Solano W of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 450 yds from entrance, west of stream, under rock 107 Comment
  CDA42122  Galium bolanderi G. D. Barbe 1962-3-31 636 Solano East of Pleasants Valley Road, 0.5 mile south of Putah Creek. 0 Comment
  JEPS6716  Galium bolanderi W. L. Jepson 1892-6-20 Solano Collins Camp Vaca Mountains Comment
  CDA13218  Galium murale G. F. Hrusa, M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12830 Solano Stebbins Cold Canyon Reserve; on W side of Cold Creek, N of Wild Horse Canyon confluence. Comment
  UC1283715  Garrya flavescens Beecher Crampton 1965-6-30 7421 Solano n of Mt. Vaca (Solano - Napa County line); Vaca Mountains 853 Comment
  RSA388357  Garrya fremontii Ken Milam 1966-2-15 2 Solano In vicinity of microwave towers on top of Mt. Vaca, ca. nine miles west on Mix Canyon Road from its junction with Pleasants Valley Road. Comment
  UCD121144  Garrya fremontii K. L. Milam 1966-2-15 2 Solano In vicinity of microwave towers on top of Mt. Vaca, ca. 9 miles west on Mix Canyon Road from its junction with Pleasants Valley Road. Comment
  CDA21090  Gastridium phleoides G. F. Hrusa, D. Kelch 2007-5-15 16990 Solano Vaca Mountains; Green Valley Canyon, entrance area. Occasional in disturbed roadbed, annual. 152 Comment
  CDA31236  Gastridium phleoides M. Beyers 2010-5-29 642 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail). 361 Comment
  SD243245  Gastridium phleoides M. Beyers 2010-5-29 638 Solano Stemmins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail). Comment
  SACT001239  Gastridium ventricosum John Willoughby 1978-5-6 Solano In shaded grassland just north of large clearing near old homestead. 121.0 Comment
  CDA4126  Genista monspessulana T. C. Fuller 1962-4-26 8261 Solano Carquinez Strait; East of the mouth of the Napa River, south side of Highway 48, Vallejo. 0 Comment
  UCD103308  Geranium carolinianum J. M. Tucker 1958-3-29 3369 Solano in Putah Canyon, State Highway 128, between Recreation Beach and Monticello Dam (1/2 mile southeast of Recreation Beach.) Comment
  UCSB50203  Geranium carolinianum Gray, John 1976-4-19 Solano Solano Lake; on hillside above Pleasant Valley Road; T8N R2W 60 Comment
  CDA30605  Geranium dissectum M. Beyers 2010-3-28 276 Solano In the vicinity of Vacaville; Cherry Glen Road, adjacent to I-80 Westbound traffic. 69 Comment
  SD241038  Geranium dissectum George K. Helmkamp, E. A. Helmkamp 2010-4-14 18720 Solano Northern San Joaquin Valley: CA-26, 3.2 miles southwest of its junction with N Wimer Road, NE of town of Linden (Valley Springs SW 7.5'Q) 52 Comment
  UCD75870  Geranium dissectum Pamela G. Riley; B. Harker, J. MacLean 2002-4-27 114 Solano NE of the town of Vacaville on the NW side of Hwy 80, near the Leisure Town Rd. exit, S side of Vaca Valley Parkway, just W of its intersection with Leisure Town Rd. 30 Comment
  UCD103436  Geranium molle Robert Kehlor 1951-3-30 20 Solano Mix Canyon, 3 miles from Pleasant's Valley road. Comment
  UCD103443  Geranium molle Steven C. Scardaci 1976-4-17 15 Solano 3 miles south of Highway 128 on Pleasant Valley Road. Comment
  CDA34465  Geranium purpureum D. G. Kelch 2011-5-18 11 .524 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. Comment
  CHSC114307  Geranium purpureum D. G. Kelch 2011-5-16 11 .524 Solano Herbarium of CA Dept. Food and Agriculture CDA. 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. 56 Comment
  CDA21085  Geranium robertianum G. F. Hrusa, D. Kelch 2007-5-15 16985 Solano Vaca Mountains; Green Valley Canyon, entrance area. 152 Comment
  POM181717  Gilia achilleifolia subsp. multicaulis H. F. Copeland 1927-4-24 106 Solano Green Valley. Comment
  JEPS69533  Gilia capitata subsp. capitata W. L. Jepson 1892-6-20 15078 Solano near Collins Camp (head of Gatis Canyon, higher slopes of the Vaca Mts.); Vaca Mts., head Gatis Canyon, nr Collins Camp Comment
  JEPS84572  Gilia capitata subsp. capitata John W. Willoughby 1977-5-4 2371 Solano s-facing slopes n Ulatis Creek (near first turnout on n side of Mix Canyon Road, Mix Canyon); Vaca Mountains, n of Ulatis Creek, Mix Canyon 182 Comment
  UCR80915  Gilia clivorum Julia Curlette 1993-3-20 200 Solano Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi.] east of Monticello Dam, Lake Berryessa [W of town of Winters] 762 Comment
  JEPS84569  Gilia tricolor subsp. tricolor John W. Willoughby 1977-3-30 2037 Solano about 1.1 mi w of the junction of Mix Canyon and Pleasants Valley roads (Mix Canyon, across Ulatis Creek); Vaca Mountains, Mix Canyon, across Ulatis Creek 198 Comment
  UC618495  Glaux maritima J. T. Howell 1938-7-17 Solano Suisun Marshes Comment
  POM131292  Glaux maritima Edward L. Greene 1903-6-6 3244 Solano Suisan. Locally common, hidden deep among thick herbage in the moist marsh. Comment
  CDA33393  Glycyrrhiza lepidota D. G. Kelch 2011-7-7 11 .632 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  UCR247341  Glycyrrhiza lepidota Dean Kelch 2007-9-6 07- 561 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. 76 Comment
  UCD123719  Gratiola heterosepala Carol Witham 1991-5-21 164 Solano 3/4 mile souhwest of Argyll Park raceway; south of gravel road. 7 Comment
  UCD143508  Grindelia Oren Pollak 1987-4-26 s.n. Solano Vicinity of Lake Berryessa. Comment
  CDA31052  Grindelia X paludosa D. G. Kelch 2006-9-27 6 .49 Solano Suisun Marsh; Mill Slough, Grizzly Island Road. Comment
  CDA6079  Grindelia camporum D. G. Kelch, A. G. Murdock 2005-6-17 5 .348 Solano Carquinez Strait Region; Southwest corner of Mare Island. Comment
  UCD15522  Grindelia camporum Gregory J. Lowenberg 1988-6-3 12 Solano 100 m W. of I-80 bridge over Putah, 10 m back from creek bank. 15 Comment
  UCD38916  Grindelia camporum Beecher Crampton 1961-9-26 5988 Solano Suisun. Comment
  CHSC51356  Grindelia camporum var. camporum Vernon Oswald 1990-10-14 4466 Solano Grizzly Island Rd just north of Montezuma Slough, ca. 6 mi (air) southeast of Fairfield. Marsh. 3 Comment
  UCR198210  Grindelia camporum var. camporum Dean Kelch, A. G. Murdock 2005-6-17 05 .340 Solano Carquinez Strait, Mare Island, southwest corner of island 20 Comment
  RSA0001219  Grindelia camporum var. interioris J. T. Howell 1930-5-30 5201 Solano 1 mile from Vacaville on road to Elmira. Comment
  CAS-BOT-BC158101  Grindelia hirsutula 1973-10-3 0458 Solano [Benetia] Benicia State Park Comment
  CAS-BOT-BC304845  Grindelia hirsutula C. H. M. 1906-9-25 s.n. Solano Suisun Marshes Comment
  CAS-BOT-BC304848  Grindelia hirsutula Alice Eastwood 1920-8-28 1050 Solano Suisun Comment
  CAS-BOT-BC304850  Grindelia hirsutula John Thomas Howell 1925-11-26 1563 Solano Between Benecia and Cordelia Comment
  CAS-BOT-BC304852  Grindelia hirsutula J. T. Howell 1925-11-26 1563 Solano Between Benecia and Cordelia Comment
  CAS-BOT-BC314575  Grindelia hirsutula Alice Eastwood 1921-4-30 10397 Solano Suisun Comment
  CAS-BOT-BC314578  Grindelia hirsutula Julian A. Steyermark 1933-8-24 s.n. Solano Hill 1 mi. from Vacaville on road to Elmira Comment
  CHSC114332  Grindelia hirsutula D. G. Kelch 2005-6-17 05 .340 Solano Mare Island. Southwest corner of Mare Island, on south-facing cliffs. 20 Comment
  JEPS41914  Grindelia hirsutula W. L. Jepson 1923-7-20 10024 Solano Little Oak Ranch Vacaville Comment
  JEPS84580  Grindelia hirsutula John W. Willoughby 1976-9-16 1885 Solano along Blue Ridge between Mix Canyon and Gates Canyon; Vaca Mountains, along Blue Ridge 792 Comment
  JEPS84581  Grindelia hirsutula John W. Willoughby 1975-5-30 871 Solano about 1 1/4 mi w of the junction of Mix Canyon and Pleasant Valley Roads; Vaca Mountains, Mix Canyon 213 Comment
  CAS-BOT-BC304837  Grindelia hirsutula John Thomas Howell 1933-11-19 11727 Solano Suisun Marshes at Pierce Station Comment
  POM359106  Grindelia robusta L. M. Booth 1932-10-9 2063 Solano Suisan Comment
  JEPS20868  Guillenia flavescens W. L. Jepson 1885-4-12 13402 Solano near Main Prairie Comment
  JEPS20870  Guillenia flavescens W. L. Jepson 1892-5-14 13403 Solano 1 mi s junction of roads 425 and 346; Montezuma Hilla Comment
  UC187985  Guillenia flavescens C. F. Sonne Apr 1887 Solano White Sulphur Springs Benicia Hills, Vallejo Comment
  JEPS54081  Guillenia lasiophylla W. L. Jepson 1892-6-20 13349 Solano Gates Canyon Vaca Mts. Comment
  JEPS108123  Guillenia lasiophylla Dean Kelch 1993-3-15 Solano Sulfur Springs Mount Vallejo. Comment
  UC397062  Guillenia lasiophylla W. L. Jepson 1892-5-14 346 Solano 1 mi s junction of roads 425 and 346; Montezuma Hills Comment
  UCR88353  Gutierrezia californica G. Fred Hrusa 1993-12-12 11576 Solano Stebbins Cold Canyon Reserve, In Wild Horse Cyn at E boundary of Reserve. 253 Comment
  JEPS2622 Image available Habenaria elegans var. elata W. L. Jepson 1892-6-20 21286 Solano Gates Canyon Vaca Mts.; Gates Canyon, Vaca Mts., Solano Co. Comment
  UCD85238  Hainardia cylindrica R. Tofsrud 1942-5-1 s.n. Solano Rio Vista. Field behind Hi, R.V. Comment
  UC1457188  Halimodendron halodendron G. D. Barbe 1972-4-20 910 Solano 200 ft w of Environmental Horticulture Building (w of Putah Creek, UC Davis); UC Davis Comment
  SEINET11196742 Image available Helenium bigelovii H. A. Walker 1907-9-22 969 Solano Suisun Comment
  UC32216  Helenium bigelovii J. Burtt Davy 1897-9-25 4109 Solano Suisun Marshes Comment
  UC897333  Helenium bigelovii J. T. Howell 1938-7-17 13984 Solano Suisun Marshes Suisun, Suisun Marshes Comment
  RSA93871  Helenium bigelovii J. T. Howell 1933-9-17 11669 Solano Suisun Comment
  SEINET3147102  Helenium decurrens L. S. Rose 1938-8-28 38237 Solano Suisun Marsh 1 Comment
  JEPS85832  Helianthella californica subsp. californica Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8542 Solano Blue Ridge Rd. 6.3 mi from Pleasants Valley Rd. (ca 8 air mi nw of Vacaville); Vaca Mts. 792 Comment
  JEPS35452  Helianthus annuus W. L. Jepson 1937-7-2 18441 Solano Little Oak Vacaville Comment
  CAS-BOT-BC305643  Helianthus californicus W. R. Dudley 1905-10-15 s.n. Solano Suisun marshes Comment
  JEPS67979  Heliotropium curassavicum Willis L. Jepson 1903-10-17 2368 Solano east Vacaville Vacaville 53 Comment
  CAS-BOT-BC305961  Helminthotheca echioides Alice Eastwood 1920-8-28 1052 Solano Suisun Comment
  CAS-BOT-BC305965  Helminthotheca echioides John Thomas Howell 1933-9-17 11666 Solano North end of Carquinez Bridge Comment
  JEPS37521  Helminthotheca echioides W. L. Jepson 1936-6-14 17616 Solano Cordelia Comment
  CAS-BOT-BC305964  Helminthotheca echioides Saichi Kawahara 1970-7-19 1521 Solano South side of Sears Point Road (Highway 37) just northeast of Sonoma Boulevard (Highway 29), on outskirts of Vallejo 4 Comment
  UCD132951  Helminthotheca echioides W. W. Robbins 1931-8-2 2229 Solano near Benicia. Comment
  JEPS111666  Hemizonia congesta subsp. luzulifolia Christopher Thayer 1999-8-27 Solano SW corner of Lake Herman Road and Industrial Parkway 4 Comment
  UC75861  Hemizonia congesta subsp. luzulifolia Harley P. Chandler 1906-7-16 6096 Solano Benicia Comment
  UC89022  Hemizonia congesta subsp. luzulifolia Miss Alice Eastwood 1893-8-20 Solano Vanden Comment
  UC217304  Hemizonia congesta subsp. luzulifolia H. M. Hall 1917-5-9 10287 Solano between Benicia and Cordelia Comment
  UC32731  Hemizonia congesta subsp. luzulifolia Willis L. Jepson 1893-9-28 Solano Laguna Valley Comment
  CDA21109  Heracleum lanatum G. F. Hrusa, D. Kelch 2007-5-15 17009 Solano Vaca Mountains; Green Valley Canyon. Sheet 1 of 2 152 Comment
  JEPS96523  Hesperevax caulescens Dean W. Taylor 1993-4-7 13329 Solano Allendale; pasture ca. 0.3 miles N of Allendale Road along frontage road on west side of Interstate 5. 106 Comment
  UCD37897  Hesperevax caulescens Beecher Crampton 1962-4-27 6324 Solano 3 miles east-northeast of Dixon, along Runge Road. Comment
  JEPS33805  Hesperevax sparsiflora var. sparsiflora W. L. Jepson 1938-5-10 18744 Solano Benicia Hills Comment
  UCR71453  Hesperolinon californicum H. K. Sharsmith 1965-5-18 5516 Solano Inner North Coast Ranges, Near summit, W slope of Sulphur Springs Mtn., NE of Vallejo on U.S. Hwy 40 209 Comment
  CDA25928  Heteromeles arbutifolia D. G. Kelch 2005-6-17 5 .345 Solano Carquinez Strait Region; Southwest corner of Mare Island, adjacent to diked saltmarsh. Comment
  UC1714499  Heteromeles arbutifolia W. L. Jepson 1891-7-7 Solano Vaca Mts. Comment
  UCD80962  Heteromeles arbutifolia Chuck Hughes 2008-11-24 53 Solano Along Gordon Valley Creek, near Gordon Valley Road. Approximately 300 ft. south of the Napa County border. 60 Comment
  UCD15441  Heterotheca sessiliflora A. M. Shapiro 1995-9-13 s.n. Solano California, Solano Co.; ca. 800 m, 1 km. WSW of the California Medical Facility in the Cement Hill Range, 1.6 km south of Interstate-80; (see Elmira USGS 15' quad); Comment
  CAS-BOT-BC311220  Heterotheca sessiliflora subsp. echioides Susan Toy 1910-6-11 s.n. Solano Fields near Elmira Comment
  UCD116348  Hibiscus trionum Edith Gantt 1934-10-6 s.n. Solano location unknown. Comment
  CDA30824  Hieracium albiflorum M. Beyers 2010-5-29 641 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail). 361 Comment
  CDA30811  Hirschfeldia incana M. Beyers 2010-5-29 668 B Solano Stebbins-Cold Canyon Reserve. Outskirts of westside of canyon, near Highway 128. 168 Comment
  UCD13358  Hirschfeldia incana Anne Marie Weyandt 1989-6-4 12 Solano Solano Co., near road cut. T 8N, R 2W, Sect. 28, NW 1/4. Elev. 500 ft. 152 Comment
  UCD82181  Hirschfeldia incana J. Shepard 2002-5-6 548 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway, .3 mi west, then south at entrance to Kaiser medical facility. In grassland east of entrance driveway. 30 Comment
  POM226227  Hoita macrostachya J. T. Howell 1933-9-17 11693 Solano Marsh bordering Sacramento River at Collinsville. Comment
  RSA3878  Hoita macrostachya I. L. Wiggins 1931-8-28 5745 Solano Near Dozier, on Sacramento-Northern RR between Rio Vista and Dixon Comment
  UCD105877  Hoita macrostachya P. B. Kennedy 1914-8-25 s.n. Solano Van Sickle Island. Comment
  UCD15849  Hoita macrostachya K. Mawdsley 1998-7-5 53 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing close to Cold Creek, along west side, in rocks at crossing. 106 Comment
  UCD135716  Holocarpha virgata Bruce G. Baldwin 1985-7-10 499 Solano 0.2-0.5 mile south of California State Highway 113 along dirt road to Jepson Prairie Preserve (Cook Lane). Comment
  UC481013  Holocarpha virgata subsp. virgata W. L. Jepson 1891-9-1 Solano Vanden Comment
  UCD35184  Holodiscus discolor Beecher Crampton 1953-6-10 1451 Solano Gates Canyon, Vaca mtns. Comment
  RSA654142  Hordeum arizonicum Beecher Crampton 1971-4-28 8690 Solano 2 mi SW of Dozier Station Comment
  UCD85272  Hordeum brachyantherum A. A. Beetle 1946-5-7 s.n. Solano Cordelia Junction. Comment
  UCD85273  Hordeum brachyantherum A. A. Beetle 1946-5-7 s.n. Solano Cordelia Junction. Comment
  UCD85472  Hordeum brachyantherum R. Tofsrud 1949-5-1 s.n. Solano Vanden. Comment
  JEPS75989  Hordeum brachyantherum subsp. brachyantherum W. L. Jepson 1936-6-14 17621 Solano salt marsh by old hotel (Cordelia); Cordelia Comment
  UCD85609  Hordeum depressum Beecher Crampton 1960-5-10 5521 Solano 3 miles west of Denverton, base of Potrero Hills. Comment
  UCD38827  Hordeum jubatum subsp. intermedium Beecher Crampton 1958-4-28 4749 Solano Dozier Station. Comment
  UCD85692  Hordeum jubatum subsp. intermedium Beecher Crampton 1958-4-28 4749 Solano Dozier Station. Comment
  SEINET249963 Image available Hordeum leporinum Beecher Crampton 1959-3-31 5151 Solano City of Dixon Comment
  SEINET11599731  Hordeum marinum Jennifer Ramp 2002-4-25 12 a Solano Travis AFB, Fairfield Comment
  SEINET11599738  Hordeum marinum Jennifer Ramp 2002-4-25 12 b Solano Travis AFB, Fairfield Comment
  SEINET4136608  Hordeum marinum Beecher Crampton 1955-5-12 2778 Solano 4 miles south of city of Winters, Vacaville Road.; 0 Comment
  UCSB27882  Hordeum marinum Hardham, Clare 1967-5-22 Solano Collinsville Comment
  UCD167531  Hordeum marinum subsp. gussoneanum Matthew Conner; E. Dean, T. Starbuck, L. Indraganti, J. and S. Shepard 2017-4-29 4 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. East of playa pool. 4 Comment
  UCD35367  Hordeum marinum subsp. gussoneanum Beecher Crampton 1956-4-16 3254 Solano Millar. Comment
  SEINET10595766  Hordeum murinum Paul O. Schallert 1943-4-1 Schallert 25 Solano Arsenal area, Benicia. Comment
  CAS-BOT-BC284912  Hordeum murinum subsp. leporinum Peter H. Raven 1954-4-17 6626 Solano Just n. of Dixon Comment
  CDA30794  Hordeum murinum subsp. leporinum M. Beyers 2010-5-12 431 Solano On the corner of Halley Road and Wolfskill Road next to a walnut orchard (where Halley Road becomes gravel and private, leading into orchard). 33 Comment
  CDA37078  Hordeum murinum subsp. leporinum CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  UCR216926  Hordeum murinum subsp. leporinum George K. Helmkamp, E. A. Helmkamp 2010-5-4 15950 Solano Sacramento Valley, just NE of Vacaville, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive 35 Comment
  CDA2211  Hordeum murinum subsp. leporinum Margaret Bellue 1933-6-1 Solano 0 Comment
  UCD86230  Hordeum murinum subsp. leporinum W. R. Hildreth 1963-5-2 17 Solano Davis. UC Davis. S of university dump. Comment
  CDA38349  Hydrocotyle verticillata var. triradiata D. R. Haug 1973-5-14 s.n. Solano Fairfield; 1643 Sycamore Dr. 0 Comment
  CDA30908  Hypericum concinnum M. Beyers 2010-5-29 659 Solano Stebbins-Cold Canyon Reserve. West of Cold Creek on ridgeline (Blue Ridge Loop Trail). 0 Comment
  CAS-BOT-BC410218  Hypericum concinnum John W. Willoughby 1976-5-18 1710 Solano Along Blue Ridge near intersection of Ridge and Gates Canyon roads 731 Comment
  SBBG83711  Hypericum concinnum W. Arnold 1975-5-12 10 Solano Mix Cyn Rd, 4.7 mi W of jct with Pleasants Valley Rd Comment
  UC19032  Hypericum concinnum Willis L. Jepson 1887-9-3 Solano Mix's Canyon Vacaville,; Vacaville, Mix's Canyon Comment
  POM181781  Hypochaeris glabra H. F. Copeland 1927-4-24 259 Solano Green Valley Comment
  UCD39090  Hypochaeris radicata Beecher Crampton 1963-9-25 6904 Solano Suisun Marsh. Comment
  CDA31150  Iris fernaldii M. K. Beyers 2010-5-3 413 Solano Stebbins-Cold Canyon Reserve: steep hillside west of Cold Creek and Homestead Trail. East of ridge line trail (Blue Ridge Loop Trail). Comment
  UCD46198  Iris macrosiphon J. Scott Liolios 1989-5-15 34 Solano Stebbins Cold Canyon Reserve. Comment
  JEPS19128  Isocoma arguta W. L. Jepson 1891-9-22 Solano Vanden, base of Pellejo Hills Vanden; base of Pellejo Hills; Pelejo Hills, Solano Co. Comment
  SD211553  Isocoma arguta Barbara Ertter, Brad Olson 1992-9-27 11451 Solano Bird's Landing road 0.75 miles West of Collinsville Road, circa 10 airmiles southeast of Fairfield; on south side of road. 4 Comment
  UC1283724  Isocoma arguta Beecher Crampton 1965-10-12 7539 Solano 1.5 mi nne (in direct line) Denverton (1.8 mi w of Creed Station, large alkaline intermittent lake) Comment
  UC1619973  Isocoma arguta Barbara Ertter, Brad Olson 1992-9-27 11451 Solano 10 air mi se of Fairfield (0.75 mi w of Collinsville Road, on s side of Birds Landing Road); Birds Landing Road 4 Comment
  UCD77785  Isocoma arguta Robert E. Preston 1999-9-26 1245 a Solano N side of Hay Road, 1 mi W of Hwy 113, at fenceline along right-of-way. 9 Comment
  JEPS19127  Isocoma arguta Willis L. Jepson 1893-1 Solano Brock Lane near Vanden Comment
  RSA0008455  Isocoma arguta Barbara Ertter, Brad Olson 1992-9-27 11451 Solano Bird's Landing Road 0.75 miles west of Collinsville Road, ca. 10 air miles southeast of Fairfield. 5 Comment
  UCD135868  Isoetes howellii Beecher Crampton 1980-4-23 9705 Solano North of Allendale store. Comment
  UCD68070  Isoetes nuttallii Lisa McNair 1974-4-11 36 Solano On Highway 113, 10 miles South of Dixon. 15 Comment
  CAS-BOT-BC112427  Isolepis cernua Brian Atwater 1978-9-11 BA- 138 Solano Between Hastings Tract and Egbert Tract. Comment
  RSA135627  Isolepis cernua John H. Thomas 1955-5-21 5082 Solano Along north shore of Carquinez Straight, 1.4 miles east of the center of Benecia. About sea level. 0 Comment
  SD30232  Iva axillaris P. O. Schallert 1943-5-1 Solano Arsenal area, Benicia. Comment
  POM51464  Iva axillaris subsp. robustior Katherine Brandegee 1905-06 s.n. Solano Suisun Comment
  RSA133699  Iva axillaris subsp. robustior John H. Thomas 1955-5-21 5086 Solano Along north shore of Carquinez Straight, 1.4 miles east of the center of Benecia. 0 Comment
  CAS-BOT-BC340227  Jaumea carnosa Alice Eastwood 1920-7-31 10004 Solano Vallejo Comment
  UCD133400  Jaumea carnosa R. N. Raynor 1941-8-7 s.n. Solano Benicia. Comment
  JEPS112450  Juncus balticus D. G. Kelch 2005-5-20 05 .290 Solano Glen Cove - ''Cesspool'' 11 Comment
  UC1100959  Juncus balticus Herbert L. Mason and Verne Grant 1947-6-26 13248 Solano Cordelia Slough Suisun Marsh Comment
  CDA39209  Juncus bufonius D. G. Kelch 2002-5-1 02 .022A Solano Vaca range; Vaca Mountains, Mix Canyon. Comment
  UC2061514  Juncus bufonius var. bufonius Dean G. Kelch 2016-3-30 16 .060 Solano Hills west of Cordelia, south of Red Top road. Comment
  UC1601690  Juncus bufonius var. congestus Willis L. Jepson 1892-5-14 Solano near Montezuma School Comment
  JEPS63813  Juncus mexicanus W. L. Jepson May 2 1899-May 4 1899 175 a Solano Little Oak Comment
  JEPS63909  Juncus mexicanus W. L. Jepson May 2 1899-May 4 1899 175 a Solano near Vacaville; Little Oak Comment
  JEPS67100  Juncus occidentalis W. L. Jepson 1916-4-20 6786 Solano Cannon Sta. 27 Comment
  JEPS67083  Juncus oxymeris W. L. Jepson 1911-6-6 4244 Solano Vacaville 53 Comment
  JEPS63870  Juncus patens Willis L. Jepson 1891-10-11 Solano Suisun marshes Suisun Comment
  CDA21571  Juncus phaeocephalus var. paniculatus D. G. Kelch 2008-5-13 8 .117 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  UC143835  Juncus phaeocephalus var. paniculatus C. F. Baker 1903-6-6 3211 Solano Suisun Comment
  UC1601856  Juncus xiphioides Willis L. Jepson 1891-10-1 27 Solano Suisun Comment
  JEPS10867  Keckiella lemmonii W. L. Jepson 1891-9-13 21425 Solano Weldon Canyon Vaca Mts. (nw Solano County) Comment
  JEPS10894  Keckiella lemmonii Willis L. Jepson 1891-6-1 21424 Solano near Vacaville (Weldon Canyon); Vaca Mts. Comment
  UCD98917  Kochia scoparia subsp. scoparia Beecher Crampton 1953-10-12 1671 Solano 1 mile north of Rio Vista. Comment
  CDA31105  Koeleria gerardi M. K. Beyers 2010-5-3 425 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  UCD85712  Koeleria macrantha A. A. Beetle 1945-5-23 3853 Solano northwestern corner of Solano County. Putah Creek Canyon, W of Winters. Comment
  CAS-BOT-BC340404  Lactuca W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  UCD132423  Lactuca saligna Beecher Crampton 1953-10-12 1668 Solano 8 miles south of Davis. Comment
  JEPS36702  Lactuca serriola Willis L. Jepson 1896-8-21 Solano Little Oak Comment
  JEPS84555  Lactuca serriola John W. Willoughby 1976-9-16 1854 Solano about 0.5 mi w of its junction with I80 freeway along Cherry Glen Road; Vaca Mountains 67 Comment
  CAS-BOT-BC341433  Lagophylla minor Rimo Bacigalupi; L. T. Dempster; G. T. Robbins 1954-5-25 4506 Solano Slope above Recreation Beach on Putah Creek. Extreme northwest corner of Solano County, adjacent to Napa Co. and Yolo Co. boundary 76 Comment
  OBI15969  Lagophylla minor Rimo Bacigalupi, L. T. Dempster & G. T. Robbins 1954-5-25 4506 Solano Above "Recreation Beach" on Putah Crk. Extreme NW corner of Solano Co, adj to Napa co and Yolo Co boundary Comment
  JEPS19933  Lagophylla ramosissima Willis L. Jepson 1892-7-1 Solano Pleasant Valley Comment
  UCD15929  Lagophylla ramosissima Ellen A. Dean; with Kate Mawdsley 1999-6-18 504 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Trail up eastern slope from fire gate. 100 ft. up from gate in grassland. 152 Comment
  UCD73642  Lagophylla ramosissima Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  JEPS63236  Lamium amplexicaule Millard Sharpe 1943-4-16 Solano Vaca Valley Comment
  UCR216929  Lasthenia californica George K. Helmkamp, E. A. Helmkamp 2010-5-4 15951 Solano Sacramento Valley, just NE of Vacaville, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive 35 Comment
  UCR246764  Lasthenia californica Dean Kelch 2011-4-20 11 .130 Solano Central Coast, Sulfur springs Ridge north of Vallejo, west of Hwy I-80 488 Comment
  CAS-BOT-BC337947  Lasthenia californica John Thomas Howell 1931-4-4 6182 Solano Blue Rock Springs near Vallejo Comment
  JEPS10168  Lasthenia californica subsp. californica W. L. Jepson 1896-5-15 Solano Vacaville Comment
  JEPS10007  Lasthenia californica subsp. californica W. L. Jepson 1901-3-20 1199 a Solano Violet Station Violet Station (a siding on the Winters branch of the S.P. RR in the low rolling hills 2 mi n of Vacaville) Comment
  JEPS98737  Lasthenia conjugens Raymund Chan 1998-5-8 98021 Solano Ornbaun Ranch Kennels property, 30 m from S side of Cordelia Road, 0.7 mi E from jct. with Pitman Road Comment
  UC135328  Lasthenia conjugens Katharine Brandegee 1902-5-3 Solano Suisun Comment
  UC1363800  Lasthenia conjugens Robert Ornduff 1960-4-16 6055 Solano 6 mi e of Fairfield; Highway 12 Comment
  UCD15314  Lasthenia conjugens Glen Holstein 1993-4-1 s.n. Solano California, Solano Co.:city of Fairfield, between S.P. Line and Cement Hill Road; Comment
  SEINET9366356  Lasthenia conjugens Unknown Solano Comment
  CAS-BOT-BC352752  Lasthenia fremontii C. F. Baker 1903-5-7 2989 Solano Elmira Comment
  UCD147447  Lasthenia fremontii Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8051 Solano Travis Air Force Base, along Perimeter Road near runway. 16 Comment
  UCD37182  Lasthenia fremontii Beecher Crampton 1958-4-28 4743 Solano Dozier Station, 12 miles south of Dixon. Comment
  UCD88814  Lasthenia fremontii Shannon Hickey 2009-5-6 1 Solano SE of Travis Air Force Base. N of Hwy 12 and S of Creed Road. W of Denverton Road. Wildlands North Suisun Mitigation Bank property. Comment
  UCSC000804  Lasthenia fremontii Dorothy Tebbe 1930-4-5 102 Solano Dixon Comment
  UCD133707  Lasthenia fremontii Dean Kelch 1993-4-8 s.n. Solano south of Denverton Road, east of Denverton. 9 Comment
  CAS-BOT-BC355503  Lasthenia glaberrima A. A. Heller 1940-5-7 15595 Solano Near Elmira Comment
  CDA37412  Lasthenia glaberrima D. G. Kelch 2011-5-14 11 .250-E Solano West of Suisun City. East of Pennsylvania Ave. Comment
  JEPS102003  Lasthenia glaberrima Raymund Chan 1988-5-8 98022 Solano Ornbaun Ranch Kennels property, 30 m from S side of Cordelia Road, 0.7 mi E of jct. with Pitman Road Comment
  JEPS25332  Lasthenia glaberrima Rimo Bacigalupi with Annetta Carter, Francia Chisaki, and John Weiler 1960-4-21 7363 Solano ca 2.3 mi sw Vacaville (just e of Vacaville (private) airfield, 0.25 e of U S Highway 40, at bottom of Lagoon Valley); Lagoon Valley 64 Comment
  SJSU9761  Lasthenia glaberrima C. W. Sharsmith 1982-6-1 8692 Solano Olcott L, Jepson Prairie 1 mi SW of Dozier Station 12 mi S of Dixon Comment
  UCD167605  Lasthenia glaberrima Chuck Hughes 2016-3-29 447 Solano About 20 feet west of Leisure Town Road, in the road right-of-way. 27 Comment
  UCR119010  Lasthenia glaberrima Beecher Crampton 1971-4-28 8688 Solano Central Valley, 2 miles S.W. of Dozier Station. Vernal pools. 61 Comment
  RSA516597  Lasthenia glaberrima R. C. Bacigalupi 1956-4-20 5637 Solano In field just to the north of U. S. Highway 40, 1.2 miles NE of the Nut Tree Restaurant. 15 Comment
  UC1363786  Lasthenia glaberrima Robert Ornduff 1960-4-16 6053 Solano near Sheldon Gas Company works (w of Fairfield or 4.5 mi e of Cordelia) Comment
  JEPS17277  Lasthenia glabrata subsp. glabrata Willis L. Jepson 1892-5-16 Solano Little Oak Farm Comment
  JEPS35391  Lasthenia glabrata subsp. glabrata W. L. Jepson 1938-5-10 18738 Solano Benicia Hills Comment
  SJSU11859  Lasthenia glabrata subsp. glabrata H. T. Harvey 1981-5-11 101 Solano 2 mi NE of Fairfield, 3 mi E of Hwy 80 12 Comment
  UC669197  Lasthenia glabrata subsp. glabrata Annie M. Alexander 1940-4-4 999 Solano Comment
  CAS-BOT-BC360421  Lasthenia glabrata var. glabrata Alice Eastwood 1921-4-30 10426 Solano Suisun Comment
  UCD133782  Lasthenia gracilis Roman Gankin 1963-3-28 s.n. Solano Dozier, 9 miles south of Dixon. Comment
  RSA245290  Lasthenia minor J. P. Smith 1972-3-20 5088 Solano Along State Rte 113, 4.6 miles S of junction with S.R. 12. Comment
  CAS-BOT-BC27918  Lasthenia platycarpha Edward Lee Greene 1883-4-14 s.n. Solano Vallejo Comment
  UC30468  Lasthenia platycarpha W. L. Jepson 1892-3-26 Solano Little Oak Comment
  UC725879  Lathyrus jepsonii var. californicus A. A. Heller 1940-5-16 15625 Solano between Suisun and Cordelia Comment
  CAS-BOT-BC205037  Lathyrus jepsonii var. jepsonii C. F. B. 1903-6-6 3226 Solano Suisun Comment
  CHSC43096  Lathyrus jepsonii var. jepsonii S. C. Morey 1986-6-7 Solano Suisun Marsh. SE side of Van Sickle Island. Along the Sacramento River side of the levee. 0 Comment
  JEPS125626  Lathyrus jepsonii var. jepsonii Daniel Slakey with CNPS Volunteers 2015-8-15 218 Solano North side of Peytonia Slough, just west of jct. Suisun Slough. Comment
  JEPS97660  Lathyrus jepsonii var. jepsonii Annetta M. Carter 1951-6-17 3066 Solano Joyce Island State Game Refuge. Comment
  RSA22191  Lathyrus jepsonii var. jepsonii J. T. Howell 1938-8-28 14592 Solano Suisun Marshes Comment
  SJSU10913  Lathyrus jepsonii var. jepsonii W. Savage 1983-6-6 1592 Solano margin of Dutchman Slough, Cullinan Ranch Comment
  UC1191474  Lathyrus jepsonii var. jepsonii Herbert L. Mason 1945-7-12 12650 Solano Suisun Marshes Comment
  UC673603  Lathyrus jepsonii var. jepsonii Herbert L. Mason 1923-10-6 772 Solano Suisun Marshes Comment
  UC725800  Lathyrus jepsonii var. jepsonii A. A. Heller 1927-8-25 14462 Solano Suisun Marsh Comment
  UC75192  Lathyrus jepsonii var. jepsonii C. F. Baker 1903-6-6 3226 Solano Suisun Comment
  UCD168821  Lathyrus jepsonii var. jepsonii Rachel Brownsey 2016-7-6 26 Solano Suisun Slough, west bank. Opposite Goat Island. Approximately 1000 ft north of confluence of Suisun Slough and Boynton Slough. 1 Comment
  UCR80925  Lathyrus vestitus Julia Curlette 1993-4-2 114 Solano NW part of county, Cold Canyon Reserve just east of Monticello Dam on Lake Berryessa Comment
  JEPS111749  Layia chrysanthemoides Dean G. Kelch and Andrew G. Murdock 2005-4-12 DG 05 .126 Solano North of Vallejo. Not in CArquinez area. Blue Rocks Springs on serpentine ridge (actually silicate) and above Columbia Parkway. Comment
  UC89151  Layia chrysanthemoides C. F. Baker 1903-5-6 2900 Solano Elmira Comment
  UCD147428  Layia chrysanthemoides Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8032 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  UCD34494  Layia chrysanthemoides Beecher Crampton 1985-4-22 9938 Solano Swan and Sikes Road, N.W. flat, (very S.E. corner). Comment
  CAS-BOT-BC323212  Layia chrysanthemoides Saichi Kawahara 1968-3-23 57 Solano Rio Dixon Road, 3/4 mile S of Fry Road. 24 Comment
  HSC28273  Layia chrysanthemoides J. P. Smith 1972-3-20 5087 Solano Along S.R. 113, 4.6 mi. S of junction with S.R. 12 Comment
  RSA245191  Layia chrysanthemoides J. P. Smith 1972-3-20 5087 Solano Along State Rte 113, 4.6 miles S of junction with S.R. 12. Comment
  SEINET5712163  Layia chrysanthemoides Juan J. Alan 1969-1 25 Solano Main Prairie Road off of Hwy 113, 8 miles south of Dixon.; Dixon 12 Comment
  CAS-BOT-BC321731  Layia fremontii J. H. Thomas 1953-4-26 3020 Solano Near Rio Vista Junction Comment
  UCD33946  Layia fremontii Beecher Crampton 1975-4-23 9179 Solano Allendale. Comment
  SBBG21243  Leersia oryzoides B. Crampton 1963-10-12 Solano Rio Vista, along the Sacramento River Comment
  UCD63611  Leersia oryzoides P. B. Kennedy 1914-8-25 Solano Van Sickle Island. Comment
  UCD63612  Leersia oryzoides P. B. Kennedy 1914-8-25 Solano Van Sickle Island. Comment
  UCD36483  Leersia oryzoides Beecher Crampton 1953-10-12 1681 Solano Solano County, Rio Vista, adjacent to Sacramento River. Comment
  JEPS100590  Legenere limosa Dean Wm. Taylor with Robert F. Holland, Carol W. Witham 1991-5-2 11639 Solano Jepson Prairie, 2 miles SW of Olcutt; vernal pools ca. 0.45 miles E of the right-of-way of Sacramento Northern railroad, 9 Comment
  UCD126396  Legenere limosa Roy Woodward; Robert S. Boyd 1985-5-10 s.n. Solano Jepson Prairie Preserve. South of Olcutt Lake. Comment
  RSA409621  Lepechinia calycina Lawrence Long 1970-4-19 13 Solano East Slope, .6 miles south of Monticello Dam. 122 Comment
  RSA636070  Lepechinia calycina Robert M. Rhode, B. Nemeth 1997-5-21 157 Solano Stebbins reserve (University of California Nature Reserve) Cold Canyon Creek; 0.5 miles south of Solano/Yolo county line (Putah Creek) near CA Highway 128. Beside trail near entrance gate. 185 Comment
  SEINET9322765  Lepechinia calycina Unknown 1997-5-8 16 Solano Solano Co., CA Comment
  UC25886  Lepechinia calycina Willis L. Jepson 1884-6-5 Solano Alamo Creek Comment
  UCD48002  Lepechinia calycina Julia Curlette 1993-5-11 152 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  UCD48005  Lepechinia calycina Loren Ruport 1996-4-14 20 Solano Stebbins Cold Canyon Reserve. 5 miles E of Winters. In Reserve along path approx. 1/8 mile from gate, on lower trail by creek. Comment
  UCD68124  Lepechinia calycina Gene D. Cooley 1981-6-6 202 Solano North side of Mix Canyon Road, just beyond sharp 'U-turn' switchback, 4.3 miles West of junction with Pleasants Valley Road. Comment
  UCD115236  Lepidium acutidens Robert E. Preston 1996-4-4 920 Solano Montezuma, in grassland E of old railroad grade. 1 Comment
  UCD115239  Lepidium acutidens Robert E. Preston 1996-1 925 Solano in field E of Hwy 113, south of Robinson Road. 6 Comment
  CAS-BOT-BC88874  Lepidium chalepense Annie M. Alexander; Louise Kellogg 1943-4-24 3449 Solano Suisun-Rio Vista Road, near Rio Vista Junction. Comment
  UCD84305  Lepidium chalepense M. Evett 2009-4-14 s.n. Solano Where Creek Rd. crosses Denverton Creek, Billy Peterson's place. Comment
  UCD115256  Lepidium dictyotum Robert E. Preston 1996-3-23 914 Solano Jepson Prairie, ca. 50 ft W of Hwy 113, 0.45 mi S of Barker Slough crossing. 3 Comment
  CHSC54096  Lepidium draba Vernon H. Oswald 1991-5-14 4592 Solano Grizzly Island Wildlife Area, ca. 7 mi south-southeast of Fairfield. 2 Comment
  UC1953417  Lepidium latifolium Tom Schweich 2000-7-23 263 Solano Potrero Hills; On the edge of Cutoff Slough at the Joyce Island bridge. 0 Comment
  JEPS53658  Lepidium latipes W. L. Jepson 1892-3-20 13365 Solano near Vacaville; Little Oak Comment
  UCD115716  Lepidium latipes A. S. Crafts 1934-3-20 s.n. Solano Near Dixon. Comment
  UCD115719  Lepidium latipes June McCaskill; Sonia Cook 1967-5-3 720 Solano North side of Maine Prairie Road, 0.4 mile east of its junction with Rio-Dixon Road, ca. 8 miles south of Dixon. Comment
  UCD20948  Lepidium latipes Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 215 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605138; 4239103. 7 Comment
  UCD33041  Lepidium latipes Beecher Crampton 1966-3-31 7633 Solano Solano County, 7 miles S.E. of Dixon (in direct line), Sikes and Swan roads. Comment
  UCD75676  Lepidium latipes Ellen Dean; Cole Hawkins 2008-10-5 5258 Solano Campbell Ranch, ca. 11 miles S of Dixon, N of Jepson Praire, immediately N of S. Pacific RR tracks, W side of Hwy 113. Comment
  JEPS53654  Lepidium latipes var. heckardii W. L. Jepson 1891-7-5 13369 Solano Haas Slough Comment
  JEPS111858  Lepidium nitidum Dean G. Kelch and Andrew G. Murdock 2003-3-28 DGK 03 .087 Solano Mare Island. Comment
  JEPS21350  Lepidium oxycarpum W. L. Jepson 1900-3-14 537 a Solano Little Oak Vacaville Comment
  CAS-BOT-BC12900  Lepidium strictum John Thomas Howell; Gordon H. True 1978-4-4 52724 Solano Denverton Slough. Comment
  CAS-BOT-BC273944  Leptochloa fusca subsp. fascicularis Peter H. Raven 1954-8-27 7948 Solano 2.9 miles w. of Vacaville on road to Fairfield (Highway 40) Comment
  CAS-BOT-BC274025  Leptochloa fusca subsp. uninervia John Thomas Howell 1972-6-25 48880 Solano About 4 miles west of Benecia, at intersection of Glen Cove and Benecia roads Comment
  UCD118589  Leptosiphon androsaceus M. Inaba 1998-4-28 3 Solano south end of Lake Berryessa, at entrance to Stebbins Cold Canyon Reserve. 103 Comment
  UCD144327  Leptosiphon androsaceus G. F. Hrusa; M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12832 Solano Stebbins Cold Canyon Reserve. Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. 380 Comment
  UCD48106  Leptosiphon androsaceus Barbara Ertter 1989-4-14 8201 Solano Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just E of Monticello Dam on Lake Berryessa, base of Wild Horse Canyon; steep burnt hillside above roadcut. Comment
  UCD48129  Leptosiphon androsaceus G. Ledyard Stebbins 1983-4-10 C 356 Solano Stebbins Cold Canyon Reserve. East side of canyon, near trail, on steep grassy slope. Comment
  HSC16953  Leptosiphon androsaceus B. Fulmer 1963-4-9 31 Solano 10 mi. N of Vacaville along Hwy. 128 Comment
  SD133961  Leptosiphon androsaceus Barbara Ertter 1989-4-14 8201 Solano Cold Canyon Preserve just east of Monticello Dam on Lake Barryessa, base of Wild Horse Canyon. 121 Comment
  UCD118810  Leptosiphon ciliatus Carl A. Huether 1965-5-7 64 Solano Putah Creek, State Highway 128, 0.25 mile below Monticello Dam. Comment
  UCD14557  Leptosiphon liniflorus John M. Tucker 1959-4-26 3515 Solano California, Solano Co.; ca. 10 mi. due south of Dixon; Comment
  UCD77250  Leptosiphon liniflorus Robert E. Preston 2003-4-27 2116 Solano Jepson Prairie, S of Olcott Lake 6 Comment
  UCD65584  Leymus triticoides R. Tofsrud 1941-6-1 66 Solano Solano County. Comment
  CHSC105752  Limnanthes Christine L. Johnson; Paul J. Johnson 1985-3-15 984 Solano 12.5 miles S of Dixon just off Hwy 113 at Nature Conservancy Willis Linn Jepson Prairie Preserve. 15 Comment
  RSA634959  Limnanthes alba Michael A. Vincent, Ethan H. Freid 1998-4-7 8143 Solano Jepson Prairie, off Rt. 113 at Hastings Road, SE of Vacaville, E of Travis Air Force Base. Comment
  JEPS19567  Limnanthes douglasii subsp. rosea W. L. Jepson 1919-4-22 8257 Solano Sweeney Creek Comment
  UCD164482  Limnanthes douglasii subsp. rosea J. A. Johnston 1995-5-16 14 Solano Along Cook Lane, approximately a quarter of a mile north of the visitors entrance to Jepson Prairie. 60 Comment
  JEPS19611  Limnanthes douglasii subsp. rosea W. L. Jepson 1922-4-21 9607 Solano Peaceful Glen; nw Solano Co. Comment
  RSA670067  Limnanthes douglasii subsp. rosea Beecher Crampton 1995-3-31 10275 Solano South portion of Allendale. Comment
  UCD33652  Limnanthes douglasii var. rosea Beecher Crampton 1971-4-28 8707 Solano Solano County, 2 miles south of Dozier Station. Comment
  UCD33653  Limnanthes douglasii var. rosea Beecher Crampton 1971-4-28 8709 Solano Solano County, 2 miles south of Dozier Station. Comment
  UC1112272  Linanthus S. Galen Smith with J. Anderson 1957-6-5 2953 Solano 3.0 mi s Dozier (station of railroad); Sacramento Valley 15 Comment
  CDA16208  Linanthus androsaceus G. F. Hrusa, G. L. Webster, J. M. Tucker, E. A. Dean, D. Potter 1999-4-24 15022 Solano UC Stebbins Cold Canyon Reserve; Cold Canyon. 152 Comment
  JEPS58159  Linanthus androsaceus W. L. Jepson Apr 1890 20905 Solano w of Winters; Putah Bluffs Comment
  SEINET5732160 Image available Linanthus androsaceus Leroy L. Creasy 1962-1 23 Solano Pleasants Valley Road, 0.5 mile south of State Highway 128. Comment
  JEPS58298  Linanthus ciliatus W. L. Jepson 1884-5-19 20908 Solano Weldon Canyon Vaca Mts. Comment
  RSA0096835  Linanthus filipes C. F. Baker 1903-5-6 2883 Solano Hartley's. Comment
  CAS-BOT-BC432290  Lithophragma affine Volney Rattan 1878-1-1 86 Solano Vaca Valley Comment
  JEPS47499  Lithophragma affine W. L. Jepson March, 1892 13468 Solano near Vacaville (Little Oak); Little Oak Comment
  UCD102708  Lithophragma affine Grady L. Webster 1987-4-9 7696 Solano Jepson Prairie Reserve, south of Dixon. Not far from the northern end of Lake Olcott. 6 Comment
  UCD49278  Lithophragma heterophyllum Barbara Ertter 1989-4-14 8207 Solano Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just east of Monticello Dam on Lake Berryessa. Base of Wild Horse Canyon. Steep N-facing burnt hillside above draw. 121 Comment
  CAS-BOT-BC342371  Logfia gallica John Thomas Howell 1972-6-25 48886 Solano Near intersection of Columbus Parkway and Benecia Road, about 2 miles west of Benecia Comment
  CDA34194  Lolium multiflorum D. G. Kelch 2011-5-27 11 .532 Solano Vacaville. vanden Rd, E of Alamo Dr. Comment
  CDA25622  Lomatium californicum D. G. Kelch 2008-5-13 8 .101 Solano CA Delta; Cordelia Hill. Comment
  JEPS2690 Image available Lomatium californicum W. L. Jepson 1892-3-25 14248 Solano Gates Canyon Vaca Mts.; Gates Canyon, Vaca Mts. Comment
  JEPS2706 Image available Lomatium caruifolium W. L. Jepson 1916-4-20 6785 Solano Cannon sta.; ; Cannon sta., Solano Co. Comment
  JEPS15819  Lomatium caruifolium var. caruifolium W. L. Jepson Mar. 1892 14287 Solano Little Oak near Vacaville; Little Oak Comment
  UC1563875  Lomatium dasycarpum subsp. dasycarpum Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8543 Solano ca. 8 airmiles n.w. Vacaville (Blue Ridge Rd. 6.3 mi. from Pleasants Valley Rd., Vaca Mts.); Vaca Mts. 792 Comment
  JEPS17077  Lomatium dasycarpum subsp. dasycarpum W. L. Jepson 1892-6-20 14302 Solano ridges below Collins Camp (Vaca Mts.); Vaca Mts. Comment
  UC173275  Lomatium dasycarpum subsp. tomentosum Katharine Curran May 1883 Solano Elmira Comment
  UCD46946  Lomatium macrocarpum Julia Curlette 1993-3-11 180 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on the ridge top E of the rocky outcrop at the back of the Reserve. Comment
  SEINET9370317  Lomatium macrocarpum Unknown 1993-3-11 180 Solano Stebbins Cold Canyon Reserve just E of Monticello Dam on Lake Berryessa. Found on the ridge top E of the rocky outcrop at the back of the reserve. UC Davis Herbarium (AHUC & DAV), Project funded by the National Science Foundation Comment
  JEPS2779 Image available Lomatium nudicaule W. L. Jepson 1892-6-18 14315 Solano Cannon's Station; ; E of Cannon's Station, Solano Co. Comment
  UC21240  Lomatium nudicaule J. B. Davy 1896-2-20 Solano Cannon's Station Comment
  UC1563874  Lomatium repostum Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8546 Solano Blue Ridge Road 6.0 mi from Pleasants Valley Road, Vaca Mts. ca. 8 air miles NW of Vacaville. 792 Comment
  JEPS2709 Image available Lomatium repostum W. L. Jepson 1892-6-20 14309 Solano slopes near Collins Camp; Vaca Mountains; Slopes near Collin's Camp, Solano Co. Comment
  CDA28705  Lomatium utriculatum D. G. Kelch 2009-4-13 9 .094 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UCD41423  Lotus corniculatus A. M. Shapiro 2002-6-14 s.n. Solano Pleasants Valley Road near Hespeler Road, about 3 km northwest of Vacaville. Comment
  JEPS64883  Lotus crassifolius var. crassifolius Willis L. Jepson 1892-8-17 13782 Solano near Collin's Camp; Vaca Mts. Comment
  UC1051733  Lotus grandiflorus Helen K. Sharsmith 1953-6-16 4232 Solano 4 mi above Mix Canyon Road origin (slope of Mix (Weldon) Canyon); Inner North Coast Ranges, Vaca Mountains, Mix (Weldon) Canyo 457 Comment
  JEPS55438  Lotus grandiflorus var. grandiflorus W. L. Jepson 1897-5-23 13809 Solano back of Miller Canyon; Vaca Mountains, Vaca Ridge Comment
  JEPS55437  Lotus grandiflorus var. grandiflorus W. L. Jepson 1892-8-17 13806 Solano ridge above Collins Camp; Vaca Mountains Comment
  CDA31095  Lotus scoparius M. K. Beyers 2010-5-3 418 Solano Stebbins-Cold Canyon Reserve: steep hillside west of Cold Creek and Homestead Trail. East of ridge line trail (Blue Ridge Loop Trail). Comment
  CDA33394  Lotus scoparius D. G. Kelch 2011-7-7 11 .623 Solano Cordelia Hill. Comment
  CDA28724  Lotus wrangelianus D. G. Kelch 2009-4-13 9 .104 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  CDA30804  Lotus wrangelianus M. Beyers 2010-4-3 321 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  CDA30814  Lotus wrangelianus M. Beyers 2010-5-1 394 Solano Stebbins-Cold Canyon Reserve. In Cold Creek creekbed, west of Homestead Trail. 223 Comment
  UC864918  Lotus wrangelianus Lewis S. Rose 1936-4-27 36161 Solano Pleasants Valley 60 Comment
  UCD107119  Ludwigia peploides P. B. Kennedy 1914-8-25 s.n. Solano Van Sickle Island. Comment
  JEPS44645  Ludwigia peploides subsp. peploides W. L. Jepson 1891-9-17 14378 Solano Ryer Isl. Comment
  CDA30737  Lupinus benthamii M. Beyers 2010-4-3 312 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  UC1949023  Lupinus bicolor Barbara Ertter 1989-4-14 8219 Solano Cold Canyon PReserve just E of Monticello Dam on Lake Berryessa; base of Wild Horse Canyon Comment
  UCD147437  Lupinus bicolor Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8041 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  UCD34486  Lupinus bicolor Beecher Crampton 1985-4-18 9930 Solano Hwy. 128, Monticello Dam. Comment
  UC727107  Lupinus bicolor A. A. Heller 1940-4-7 15530 Solano 4 mi from Winters (roadside between Brown's Valley and Winters); btw Brown's Valley and Winters Comment
  UCD33702  Lupinus bicolor Beecher Crampton 1972-4-19 8789 Solano Vaca Mtns., Cold Creek Canyon, .5 miles east of Monticello Dam. Comment
  SEINET10484949  Lupinus bicolor subsp. tridentatus Bowman 1961-3-17 BOWMAN 14 Solano Annual herbs, flowers blue-purple with light spot on banner; open field, elev Ca. 50 Ft.; Pleasants valley rd., 4.7 Mi. Sw of withers, solano co, california. 15 Comment
  RSA33148  Lupinus densiflorus var. palustris A. A. Heller 1920-4-24 13371 Solano Hills near Vacaville. Comment
  JEPS112374  Lupinus formosus var. formosus Dean G. Kelch and Andrew G. Murdock 2004-6-3 90 Solano Mare Island; County: Solano; Western slope of hill on south end of island. Comment
  POM10795  Lupinus latifolius subsp. latifolius C. F. Baker 1903-5-6 2928 Solano Vacaville. Comment
  UCD84817  Lupinus microcarpus Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  UC127036  Lupinus microcarpus var. densiflorus Willis L. Jepson May 2 1891-May 6 1891 Solano Wolfskill; at Wolfskill Comment
  UC127039  Lupinus microcarpus var. densiflorus W. L. Jepson May 2 1891-May 6 1891 Solano Little Oak Vacaville (Vacaville, north-western Solano); , Little Oak Comment
  RSA733706  Lupinus nanus Lois Weston 1942-3-7 1146 Solano Green Valley. Comment
  UCD34210  Lupinus nanus Beecher Crampton 1978-4-12 9562 Solano near Allendale store on old r.r. bed. Comment
  JEPS84538  Lupinus nanus John W. Willoughby 1977-3-29 1998 Solano 1.2 mi w of the junction of Pleasants Valley and Mix Canyon roads (Mix Canyon, Vaca Mountains); Vaca Mountains, Mix Canyon 182 Comment
  SFV8464  Lupinus nanus D. O. Dahl 1967-3-9 7 Solano 1.4 miles northwest of Rockville (?). Comment
  SEINET10969714  Lupinus nanus subsp. latifolius Arthur 1966-2-5 ARTHUR s.n. Solano E-facing slope in valley oak-grassland. Green valley rd, 6 mi nw of i-80. 23 Comment
  RSA273239  Lupinus nanus subsp. nanus Glenn A. Gorelick 1965-4-4 s.n. Solano 16.0 mi W Winters along Gates Canyon Rd. Comment
  UCD33701  Lupinus pachylobus Beecher Crampton 1972-4-19 8788 Solano Vaca Mtns., Cold Creek Canyon, .5 miles east of Monticello Dam. Comment
  SEINET9371374  Lupinus subvexus Unknown 1955-4-18 2510 Solano 3.5 mi W of Elmira, old RR bed. UC Davis Herbarium (AHUC & DAV), Project funded by the National Science Foundation Comment
  JEPS84548  Lupinus succulentus John W. Willoughby 1977-3-17 1926 Solano Frontage Road along Interstate 80 freeway 1 mi e North Texas Street (Vaca Mountains); Vaca Mountains Comment
  UCD109638  Lupinus succulentus R. Tofsrud 1951-5-21 s.n. Solano Putah Cr. Near Davis. Comment
  JEPS63271  Lycopus asper W. L. Jepson 1891-8-28 14901 Solano Benicia Comment
  JEPS45943  Lythrum californicum Willis L. Jepson 1892-8-16 14101 Solano Suisun Marshes Comment
  JEPS45946  Lythrum californicum W. L. Jepson Sept. 1891 14098 Solano Vacaville, Alamo Creek Alamo Creek; Vacaville, Alamo Creek Comment
  UCD32796  Lythrum californicum Beecher Crampton 1954-9-21 2273 Solano 2 miles south of Davis, Putah Creek. Comment
  UC1191566  Lythrum californicum Herbert L. Mason, Verne Grant 1947-6-26 13263 Solano Suisun Marsh, Coredelia Slough Suisun Marsh; , Coredelia Slough Comment
  JEPS45964  Lythrum hyssopifolia W. L. Jepson 1922-6-25 9723 Solano Vanden Comment
  UC138229  Lythrum hyssopifolia C. F. Baker 1903-6-6 3210 Solano Pacific Coast, Suisun Suisun; Pacific Coast, Suisun Comment
  UCD103032  Lythrum hyssopifolia R. B. Griffith 1949-5-30 34 Solano 10 miles south of Dixon. Comment
  JEPS45982  Lythrum hyssopifolia W. L. Jepson 1937-6-16 18412 Solano 1 mi w of Cordelia Comment
  UC1004359  Lythrum hyssopifolia H. Arnott 1954-9-28 Solano 1/2 mi above Highway 40 (on Highway 12, on property of Mr. Pete Mangles, about 100 ft below pumping station) Comment
  CDA9377  Lythrum salicaria C. Benefield 2000-8-23 PDR# 1198625 Solano Solano County: 2 large plants on NE side of Ryer Island, nearest Sacramento River. Comment
  UCD102944  Lythrum tribracteatum Rimo Bacigalupi; L. Heckard 1962-5-26 8457 Solano Along Southern Pacific Railroad right-of-way, 1/2 mile SW of Elmira. Comment
  UCD20843  Madia elegans N. Nicola 2001-12-4 059 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  UCD20902  Madia elegans N. Nicola 2011-10-11 130 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  UCD47370  Madia elegans Julia Curlette 1993-5-20 141 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  UCD73644  Madia elegans Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  CDA31227  Madia elegans subsp. vernalis M. Beyers 2010-5-29 667 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek on latter end of Blue Ridge Loop Trail in canyon. 231 Comment
  UCD148985  Madia gracilis Dean Kelch 2011-7-7 11. 625 B Solano Cordelia Hill. 18 Comment
  UCD165954  Madia gracilis Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8898 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  UCD73643  Madia gracilis Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  RSA637568  Madia gracilis D. Sanchez-Mata, M. Rejmanek 1996-6-11 s.n. Solano Lake Berryessa. Stebbins Cold Canyon Reserve 480 Comment
  CAS-BOT-BC345200  Madia sativa C. F. Baker 1903-5-6 2924 Solano Elmira Comment
  CHSC96018  Madia sativa Samantha Mackey Hillaire 2006-6-12 1239 Solano Solano Land Trust Vallejo Swett Ranch. Approximately 1 mile east of Vallejo. Comment
  POM53658  Madia sativa A. A. Heller 1902-5-23 5597 Solano Near Cordelia. Comment
  CAS-BOT-BC347361  Malacothrix floccifera John W. Willoughby 1976-3-7 1190 Solano Vaca Mountains. Mix Canyon 304 Comment
  CDA33392  Malva nicaeensis D. G. Kelch 2011-7-7 11 .636 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  CDA5036  Malva nicaeensis N. van Kleeck 1969-6-11 Solano From Iowa to Solano Co. 0 Comment
  JEPS68648  Malva parviflora Willis L. Jepson May 3 1899-May 4 1899 14055 Solano Vacaville, Little Oak Little Oak; Vacaville, Little Oak Comment
  UCD116634  Malva parviflora Clyde L. Calvin 1963-5-18 34 Solano 6/10 mile south of U.S. Highway 40 on road to University of California at Davis dump, 75 feet north of railroad crossing on east side of road. Comment
  JEPS68672  Malvella leprosa W. L. Jepson 1923-10-15 10235 Solano Suisun Marshes 3 Comment
  JEPS84739  Malvella leprosa John W. Willoughby 1976-9-16 1848 Solano along Cherry Glen Rd. ca. 1/2 mi. w. of I80 freeway Vaca Mts. 67 Comment
  RSA696100  Marah fabacea Lois Weston 1942-3-7 1118 Solano Green Valley, near Fairfield. Comment
  UC28928  Marah fabacea W. L. Jepson 1891-1 Solano Vacaville Comment
  JEPS42480  Marah oregana W. L. Jepson March, 1892 14126 Solano near Vacaville; Vaca Mts., Gates Canyon Comment
  SEINET3417584 Image available Marah oregana Amelie Blyth 1952-4-27 6 -6 Solano Near top of Mt. Vaca, about 5 miles north of Vacaville Comment
  JEPS42493  Marah watsonii W. L. Jepson 1903-5-3 2188 Solano below Mix's Canyon; Vaca Mts., Weldon Canyon Comment
  UCD47567  Marah watsonii G. Ledyard Stebbins 1983-3-13 C 332 Solano Stebbins Cold Canyon Reserve. Near gate. Comment
  UCD107563  Marah watsonii Bob Carr 1966-3-25 133 Solano Up Mix Canyon Road, 1.6 miles west of junction with Pleasants Valley Road. Comment
  UCD107569  Marah watsonii Clinton C. Shock 1980-4-12 35 Solano Mix Canyon Road, 4.75 miles west of Pleasants Valley Road. 609 Comment
  UCD13346  Marrubium vulgare M. Winthrop 1989-5-29 6 Solano Stebbins Cold Canyon Reserve. 121 Comment
  UCD161166  Marsilea vestita subsp. vestita Jean Shepard 2003-6-12 607 Solano Leisure Town Rd. exit southbound I-80 to Vaca Valley Parkway. About .5 mi west of Kaiser Permanente facility. 30 Comment
  CDA31104  Matricaria discoidea M. K. Beyers 2010-5-3 420 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  UC35564  Matricaria discoidea Edw. L. Greene 1892-5-1 Solano Vacaville Comment
  UCD32879  Matricaria discoidea Beecher Crampton 1965-4-19 7257 Solano 1/2 mile north of Yolano, intersection of Mills rd. and Midway rd.. Comment
  SEINET3816875  Matricaria discoidea A. A. Heller 1920-4-24 13368 Solano Valley neaar Vacaville Comment
  UCD35498  Matricaria discoidea Beecher Crampton 1957-3-26 3899 Solano UC Davis campus. Pomology orchard. Comment
  UCR166025  Matricaria matricarioides Beecher Crampton 1965-4-19 7257 Solano Sacramento Valley, 0.5 mi N of Yolano, intersection of Mills Road and Midway Road 8 Comment
  JEPS37122  Matricaria occidentalis Willis L. Jepson 1892-5-13 Solano Collinsville Comment
  POM55039  Matricaria occidentalis A. A. Heller, H. E. Brown 1902-5-23 5589 Solano Vacaville Comment
  SEINET4176041 Image available Medicago orbicularis George K. Helmkamp, E. A. Helmkamp 2010-4-14 15852 Solano Northern San Joaquin Valley: Tremont Road, 0.8 mi W of Mace Blvd, 3.8 mi. SE of Davis 5 Comment
  CDA30780  Medicago polymorpha M. Beyers 2010-5-1 405 Solano Stebbins-Cold Canyon Reserve. Along Homestead Trail, east of Cold Creek. 0 Comment
  CDA30848  Medicago polymorpha M. Beyers 2010-4-13 345 Solano Stebbins-Cold Canyon Reserve. In crevice between cluster of rocks under a fallen oak, on the eastern banks of a swollen Cold Creek. 102 Comment
  UCD35230  Medicago sativa Beecher Crampton 1954-10-1 2287 Solano Solano County; 2 miles north of Dixon, along road shoulder U.S. Highway 40. Comment
  UCD86458  Melica californica Beecher Crampton 1958-4-28 4746 Solano Dozier Station. Comment
  UCD86888  Melica californica Beecher Crampton 1958-5-12 4782 Solano Vaca Mountains, Gates Canyon. Comment
  JEPS76065  Melica torreyana W. L. Jepson 1938-5-1 18718 Solano Gates Canyon; Vaca Mts. Comment
  JEPS76098  Melica torreyana W. L. Jepson 1938-5-29 18873 Solano Gates Canyon; Vaca Mts. 243 Comment
  JEPS84719  Melica torreyana John W. Willoughby 1976-4-14 1470 Solano about 2 mi w Mix Canyon Road junction with Pleasants Valley Road (Mix Canyon above Mix Canyon Road); Vaca Mountains, Mix Canyon 304 Comment
  SACT001543  Melica torreyana John Willoughby 1976-4-14 Solano in foothill woodland along Gates Canyon Road; growing with M. californica 243.84 Comment
  SACT001548  Melica torreyana John Willoughby 1975-5-13 Solano South of main canyon along an intermittent stream which flows into Alamo Creek, in foothill woodland plant community 243.84 Comment
  SACT001553  Melica torreyana John Willoughby 1976-3-25 Solano near old homestead; in ecotone between foothill woodland and chaparral 121.0 Comment
  JEPS48626  Melilotus albus W. L. Jepson 1942-10-20 20744 Solano Alamo Creek; bed Comment
  UCD107999  Melilotus albus Beecher Crampton 1953-10-5 1652 Solano Putah creek, 3 miles south of Davis. Comment
  UCD15573  Melilotus indicus Collector Unknown Date Unknown s.n. Solano Lagoon Regional Park. Comment
  CDA30726  Mentha canadensis D. G. Kelch 2010-8-12 10 .333-B Solano California Delta; Cordelia Hill. Comment
  JEPS63475  Mentha canadensis W. L. Jepson 1892-8-16 14918 Solano Suisun Marshes Comment
  UCD149969  Mentha canadensis Anderson and Brown 1960-7-27 s.n. Solano Suisun Marsh, Denverton Area. Comment
  RSA583129  Mentha spicata Joseph A. Ewan 1934-9-30 9041 Solano Cordelia Comment
  UCD117343  Mentzelia laevicaulis Beecher Crampton 1953-10-5 1656 Solano 3 miles southof city of Davis, Putah Creek. Comment
  UC872512  Mentzelia lindleyi Alice Eastwood 1921-5-15 10487 Solano Benicia Comment
  UC1947287  Mesembryanthemum nodiflorum D. G. Kelch 2005-6-17 05 .363 Solano Mare Island South end of Mare Island 2 Comment
  RSA0096880  Microcala quadrangularis D. E. Bragg 1967-5-3 s.n. Solano Nine miles southwest of Dixon on Highway 113. 30 Comment
  CAS-BOT-BC322597  Micropus amphibolus John Thomas Howell 1927-4-16 2331 Solano Green Valley, near Cordelia Comment
  CAS-BOT-BC348343  Micropus californicus Beecher Crampton 1998-5-11 10358 Solano North of Allendale, along Winters road near jct. with Allendale road Comment
  UCD15666  Micropus californicus Jessica Le 1989-4-27 11 Solano Stebbins Reserve. 121 Comment
  CAS-BOT-BC7477  Microseris acuminata M. K. Curran 1883-4-1 s.n. Solano Elmira Comment
  UC153391  Microseris acuminata Katharine Brandegee 1909-5-3 Solano Elmira Comment
  UC702147  Microseris acuminata Annie M. Alexander and Louise Kellogg 1944-4-28 3564 Solano road from Suisun to Rio Vista; Sacramento Valley Comment
  CDA28704  Microseris douglasii D. G. Kelch 2009-4-13 9 .105 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UC92177  Microseris douglasii subsp. douglasii Mrs. K. Curran Apr. 1883 Solano Elmira Comment
  UCD167607  Microseris douglasii subsp. douglasii Chuck Hughes 2016-3-29 445 Solano About 720 feet southeast of the intersection of Eubanks Drive and Chancellor Court. 34 Comment
  CAS-BOT-BC348851  Microseris douglasii subsp. douglasii John Thomas Howell 1933-5-21 11303 Solano Blue Rock Springs Comment
  SEINET11601915 Image available Microseris douglasii subsp. tenella K. Brandegee 1909-5-3 189 Solano Near Elmira Comment
  UC468887  Microseris douglasii subsp. tenella E. L. Greene May 1886 Solano near Elmira Comment
  UC50037  Microseris douglasii subsp. tenella Edw. L. Greene May, 1890 Solano Near Elmira. Comment
  UC1278010  Microseris sylvatica unknown 1957-4-9 3925 Solano 5 mi s Winters (along railroad) Comment
Read comments
Feb 1 2011
  UCD38548  Microseris sylvatica Beecher Crampton 1956-4-23 3283 Solano 10.6 miles south of Dixon. Comment
  CDA30821  Mimulus aurantiacus M. Beyers 2010-4-25 377 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 321 Comment
  CDA37343  Mimulus aurantiacus D. G. Kelch 2010-4-21 10 .156 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  UCD49356  Mimulus aurantiacus E. Frost 1996-5-5 7 Solano Stebbins Cold Canyon Reserve. 30 yards in along hiking trail. Comment
  UC26685  Mimulus aurantiacus var. aurantiacus W. L. Jepson May 2 1891-May 6 1891 Solano Chandler Canyon Araquipa Hills Comment
  OBI54923  Mimulus aurantiacus var. pubescens Kathleen Faustini 1980-5-4 21 Solano ear Solano Park Comment
  JEPS10259  Mimulus cardinalis W. L. Jepson 1891-9-13 25 m Solano Weldon Canyon Vaca Mountains Comment
  UC726380  Mimulus cardinalis A. A. Heller 1923-8-14 13813 Solano Five Mile Dam Comment
  UCD18915  Mimulus cardinalis Ellen A. Dean; with Lea Condon, M. Gogol-Prokurat, and N. Johnson 1999-7-6 540 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. 106 Comment
  POM339497  Mimulus guttatus F. R. Fosberg 1967-4-1 48397 Solano About 6 mi. east of Napa, on Rush Ranch, slopes of Twin Sisters Mt. Comment
  SEINET8399959  Mimulus guttatus Kenneth N. Jochimsen 1982-4-18 6 Solano Monticello Dam on bank of Hwy 128; foothill area. 183 Comment
  UCD122752  Mimulus latidens Kim E. Steiner 1978-4-28 186 Solano South of Dixon, south side of Brown Road, ca. 200 meters east of State Highway 113. Comment
  JEPS10509  Mimulus tricolor W. L. Jepson 1922-4-21 9602 Solano near Peaceful Glen 60 Comment
  JEPS10525  Mimulus tricolor W. L. Jepson 1943-4-12 20751 Solano Elmira Comment
  JEPS89120  Mimulus tricolor W. L. Jepson 1885-4-12 21456 Solano Main Prairie Comment
  UC131020  Mimulus tricolor Katharine Brandegee 1909-5-3 Solano Elmira Comment
  SEINET215291  Minuartia californica R. H. Ramsey 1961-3-25 12 Solano On Pleasants Valley Rd 0.5 mi S of Putah Creek ca 5 mi W of Winters Comment
  POM151739  Minuartia douglasii A. A. Heller, H. E. Brown 1902-4-28 s.n. Solano Near Vacaville Comment
  JEPS51429  Minuartia douglasii W. L. Jepson 1892-5-17 Solano near Pine Rock; Vaca Mountains Comment
  SFV1134  Mollugo verticillata J. M. Tucker 1965-7-16 3858 Solano Sacramento Valley Stream bed of Putah Creek in vicinity of Highway 40 (I-80) bridge, about 2 miles southwest of Davis. 15 Comment
  UCD99653  Mollugo verticillata J. M. Tucker 1965-7-16 3858 Solano in stream bed of Putah Creek, in vicinity of Highway 40 (Interstate 80) bridge, 2 miles southwest of Davis. Comment
  UCD99654  Mollugo verticillata J. M. Tucker 1965-7-17 3859 Solano in stream bed of Putah Creek, in vicinity of Highway 40 (Interstate 80) bridge, 2 miles southwest of Davis. Comment
  IRVC11792  Monardella villosa subsp. sheltonii B. T. Gittins 1966-8-4 1462 a Solano University of California, Davis Arboretum; Comment
  CDA40780  Monardella villosa subsp. villosa A. G. Murdock 2003-6-18 110 Solano Carquinez Strait; Mare Island. Comment
  JEPS34921  Monolopia major W. L. Jepson 1892-5-14 21057 Solano Montezuma Hills Comment
  UCD18236  Muilla maritima E. A. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 422 Solano just west of Hwy 113, E of Fairfield, WNW of Olcott Lake (Jepson Prairie Reserve), along unnamed gravel road which leaves the road into Jepson Prairie and travels W toward Travis Airforce Base, at gate, road makes sharp turn S into cattle pasture and vernal pools. Comment
  UCD139293  Muilla maritima Steven Yoder 1969-4-23 18 Solano 200 feet west across field from road, 12.5 miles (by road) south of Dixon. 7 Comment
  UC1738101  Myosurus minimus D. E. Stone 1957-6-14 67 B Solano On State 12, 3.0 mi E of Union and Texas Street Suisun City Comment
  JEPS604  Myosurus sessilis W. L. Jepson May 2 1891-May 6 1891 Solano Vacaville Comment
  UC9321  Myosurus sessilis Edw. L. Greene 1892-5-1 Solano near Vacaville Comment
  UC1738100  Myosurus sessilis D. E. Stone 1957-6-14 67 A Solano On State 12, 3.0 mi E of Union and Texas Street Suisun City Comment
  CDA30681  Myriophyllum spicatum D. G. Kelch 2010-8-12 10 .33 Solano California Delta; Cordelia Hill. Comment
  CDA25623  Nassella cernua D. G. Kelch 2008-5-13 8 .098 Solano CA Delta; Cordelia Hill. Comment
  CDA33758  Nassella lepida D. G. Kelch 2011-4-2 11 .142 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  UCD15926  Nassella pulchra Ellen A. Dean; with Kate Mawdsley 1999-6-18 501 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Trail up eastern slope from fire gate. Ca. 100 ft. up from gate along trail. 152 Comment
  UCD33655  Nassella pulchra Beecher Crampton 1971-5-10 8712 Solano Solano County, Cordelia Comment
  UCD87518  Nassella pulchra Beecher Crampton 1982-6-30 9812 Solano north of Allendale grown in the greenhouse from clones taken Mar. 8, 1982. Comment
  CAS-BOT-BC230281  Navarretia cotulifolia W. L. Jepson 1896-5-15 s.n. Solano Little Oak Comment
  CAS-BOT-BC230284  Navarretia cotulifolia K. Brandegee 1909-5-3 s.n. Solano Elmira Comment
  CAS-BOT-BC230285  Navarretia cotulifolia K. Brandegee 1909-5-3 s.n. Solano Elmira Comment
  CAS-BOT-BC230286  Navarretia cotulifolia W. L. Jepson 1891-5-2 s.n. Solano Little Oak Comment
  CAS-BOT-BC230288  Navarretia cotulifolia Beecher Crampton 1985-6-4 9977 Solano Bunker Station area Comment
  UCD37105  Navarretia cotulifolia Beecher Crampton 1956-4-30 3957 Solano Solano County, 6-7 miles south of city of Davis. Comment
  UCD39048  Navarretia cotulifolia Beecher Crampton 1962-4-27 6340 Solano 1 mile n.e.n. Dozier Station, along Salem Road. Comment
  UCR119021  Navarretia cotulifolia Beecher Crampton 1962-4-27 6340 Solano Central Valley, 1 mile n.e.n. Dozier Station, along Salem Road. 91 Comment
  UC130859  Navarretia cotulifolia Mrs. K. Brandegee 1909-5-3 138 Solano w of Elmira (along the railway where the street turns to the north) Comment
  RSA113802  Navarretia eriocephala Beecher Crampton 1956-4-23 s.n. Solano 2.6 miles south of Dozier Station, 14.4 miles south of Dixon Comment
  UCD38550  Navarretia heterandra Beecher Crampton 1956-4-20 3274 Solano 2.6 miles south of Dozier Station. Comment
  UCD48443  Navarretia heterandra Beecher Crampton 1955-5-12 2777 Solano 4-5 miles south of Winters. Depressions along the railroad. Comment
  SEINET14057622  Navarretia heterandra B. Crampton 1955-5-12 2777 Solano 4 miles south of city of Winters, Vacaville Road. Comment
  UC23645  Navarretia intertexta W. L. Jepson 1892-5-17 21104 Solano Walker Canyon Vaca Mts. Comment
  UCD36318  Navarretia intertexta Beecher Crampton 1953-5-23 1326 Solano Solano County, on road from Green Valley to Rocksville. Comment
  RSA91795  Navarretia intertexta Beecher Crampton 1953-5-23 1326 Solano Road from Green Valley to Rockville Comment
  CHSC79189  Navarretia leucocephala Beecher Crampton 1954-5-6 1826 Solano 3 miles southwest of city of Winters, on road to Pleasant Valley. Comment
  UCD36378  Navarretia leucocephala Beecher Crampton 1953-6-10 1437 Solano Solano County, 5 miles northwest of city of Dixon. Comment
  UCD37236  Navarretia leucocephala Beecher Crampton 1958-7-1 4996 Solano Solano County, 9.4 miles south of city of Dixon. Comment
  UCD48501  Navarretia leucocephala John Glover 1972-5-5 44 Solano State Highway 113, 7.2 miles south of Dixon, Solano County, California. Comment
  CAS-BOT-BC230357  Navarretia leucocephala subsp. bakeri Beecher Crampton 1958-7-1 4998 Solano 1 mile SW of Dozier Station, 12 miles S of Dixon Comment
  UCD168787  Navarretia leucocephala subsp. leucocephala Ellen Dean; T. and F. Starbuck 2017-6-10 9387 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  JEPS100560  Navarretia leucocephala subsp. leucocephala Dean W. Taylor 1971-5-11 1024 Solano along Highway 12 about 10 miles west of Rio Vista, near the railroad historic park Comment
  UC1585897  Navarretia mellita Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8539 Solano ca 8 air mi nw Vacaville (Blue Ridge Road, 6.3 mi from Pleasants Valley Rd); Vaca Mts. 792 Comment
  UCD18905  Navarretia mellita Ellen A. Dean; with L. Condon and M. Gogol-Prokurat 1999-7-2 530 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. East-facing slope on west side of Cold Canyon, along trail climbing from BLM fire road to ridge at top. 335 Comment
  RSA91885  Navarretia mellita Beecher Crampton 1953-6-10 1448 Solano Gates Canyon Road, Vaca Mountains Comment
  JEPS70425  Navarretia pubescens W. L. Jepson May 2 1891-May 6 1891 15038 Solano n side Browns Valley (nw Solano County) Comment
  UCD15869  Navarretia pubescens K. Mawdsley 1998-6-10 34 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. East-facing slope on west side of Cold Canyon, along trail climbing from BLM fire road to ridge top, estim. 100 vertical ft. from top. 228 Comment
  UCD20878  Navarretia pubescens N. Nicola 2001-10-5 105 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  JEPS70415  Navarretia pubescens Willis L. Jepson 1892-7-27 21222 Solano near Putah Ford (Tuckers Crossing, near Pleasant Valley, foot of Hypocrite Canyon, nw Solano Co.); Hypocrite Canyon Comment
  JEPS70424  Navarretia pubescens Willis L. Jepson 1892-5-14 15039 Solano near Muzzy's Ranch; Montezuma Hills Comment
  UCD33966  Navarretia tagetina Beecher Crampton 1975-5-28 9204 Solano Solano County, 1 mile south of Allendale store, Midway X Hartley roads. Comment
  UCD35016  Navarretia tagetina Beecher Crampton 1998-5-11 10356 Solano Solano County, Hartley road jct. with Midway road, south of Allendale. Comment
  UCD36332  Navarretia viscidula Beecher Crampton 1953-6-1 1361 Solano Solano County, along road from Green Valley to Rockville. Comment
  JEPS70501  Navarretia viscidula Willis L. Jepson 1892-6-18 15034 Solano e of Cannon's sta. Comment
  SEINET9311084  Navarretia viscidula Unknown 1954-6-29 2016 Solano Solano County Comment
  UCD120071  Nemophila heterophylla M. I. Wibawa 1996-5-12 40 Solano Along Mix Canyon Rd., 1 mi W of Pleasants Valley Rd. 100 Comment
  UCD119971  Nemophila heterophylla Jeff Adcook 1982-4-24 14 Solano c. 3 mi nw Vacaville, 1/2 mi w. Mix Canyon Road off Pleasant Valley Road. Comment
  UCD23398  Nemophila heterophylla James R. Armer 1977-4-15 26 Solano Spreading to erect, intertwined annual with white corolla and black anthers, rough to prickly, to 1.5 feet. Large group of plants in filtered sun, mostly shady. Foothill woodland floor in loose leaf litter, semi moist soil of north facing slope. South bank of roadside, 3.5 miles east on Putah Creek Rd. from Winters' intersection of Winters Rd. and Putah Creek Rd. Lake Solano. 54 Comment
  POM273280  Nemophila menziesii var. atomaria Glenn A. Gorelick 1966-3-22 s.n. Solano 5 miles south Rockville, along Rockville Road. Comment
  RSA699153  Nemophila menziesii var. menziesii Lois Weston 1942-3-7 133 Solano Green Valley. Comment
  CAS-BOT-BC246541  Neostapfia colusana Beecher Crampton 1963-7-22 6859 Solano 12 miles south of Dixon, 1 mile S.W. of Dozier Station, N.E. section of Olcott Lake Comment
  CAS-BOT-BC260308  Neostapfia colusana Beecher Crampton 1963-7-22 6859 Solano 12 miles S of Dixon, 1 mile SW of Dozier Station Comment
  JEPS83950  Neostapfia colusana R. D. Stone 1986-7-1 733 Solano about 12 mi s of Dixon (e of Cook Lane and 1 mi sw of Dozier station, ne quadrant of Olcott Lake, Central Valley); Central Valley, Olcott Lake 5 Comment
  RSA357324  Neostapfia colusana Robert Gustafson 1985-6-15 3183 Solano Jepson Prairie, Olcutt Lake Comment
  SBBG26333  Neostapfia colusana B. Crampton 1966-7-12 7796 Solano 12 mi S of Dixon Comment
  SD71037  Neostapfia colusana Beecher Crampton 1966-7-12 Solano 12 miles south of Dixon, dry alkali pavement of an intermittent lake Comment
  SJSU10487  Neostapfia colusana S. H. Casey 1980-7-21 Solano Olcott Lake, Jepson Prairie Preserve, l mi S of Dozier, 12 mi S of Dixon Comment
  UC1115499  Neostapfia colusana Beecher Crampton 1958-7-1 5000 Solano 12 mi s Dixon Comment
  UCD33139  Neostapfia colusana Beecher Crampton 1966-7-12 7796 Solano Solano County, 11.5 miles south of Dixon, Olcott lake. Comment
  UCD37688  Neostapfia colusana Beecher Crampton 1961-6-12 5905 Solano Solano County, 12 miles south of city of Dixon, 1 mile southwest of Dozier Station. Comment
  UCD37697  Neostapfia colusana Beecher Crampton 1961-7-13 5920 Solano Solano County, 12 miles south of Dixon, 1 mile southwest of Dozier Station. Comment
  JEPS15794  Oenanthe sarmentosa Willis L. Jepson 1892-8-16 14227 Solano Suisun Marshes Comment
  NY381547  Orcuttia mucronata B. Crampton 1958-8-1 5057 Solano 0.5 mile south of Olcott, 12 miles south of Dixon Comment
  SEINET10968274  Orcuttia mucronata Crampton 1958-8-1 CRAMPTON 5057 Solano 1/2 mi S of Dixon, Comment
  CDA42376  Orobanche aegyptiaca Linda Pinfold 2014-7-15 PDR# MVAP 06098551 Solano Northeast of Dixon, northwest of 8290 Tremont Road, 1.0 mile east of Eggert Road & 0.75 mile west of County Road 104 (Yolo County line). Comment
  SEINET10784001 Image available Orobanche aegyptiaca D. G. Kelch 2014-7-15 Kelch 14 .146 Solano Central Valley. Immediately N of Tremont Road and W of Mace Boulevard. 6 Comment
  UCD165544  Orobanche aegyptiaca Brad Hanson 2016-8-19 s.n. Solano South of Davis. About 3 mi south of Putah Creek. From intersection of Tremont Rd. and Mace Blvd., about .75 mile W of Mace Blvd. off Tremont Rd. 9 Comment
  UCD123194  Orobanche bulbosa Beecher Crampton 1965-6-30 7420 Solano Solano-Napa Counties: Mt ridge, Vaca Mtns. 872 Comment
  RSA430222  Orthocarpus erianthus Karen Gonot 1975-4-11 4 Solano Dozier, ca 8 miles south of Dixon. Comment
  RSA104102  Orthocarpus erianthus A. M. Alexander, Louise Kellogg 1946-4-28 s.n. Solano Road between Suisun and Grizzly Island, Sacramento Valley. Comment
  RSA202250  Orthocarpus faucibarbatus L. D. Thurman 1965-4-6 621 Solano 3 miles east of Fairchild on State Highway 12. Comment
  RSA516484  Orthocarpus faucibarbatus W. L. Jepson 1944-4-21 27518 Solano At the head of American Canyon, Benicia Hills. Comment
  POM339495  Orthocarpus purpurascens F. R. Fosberg 1967-4-1 48392 Solano About 6 miles east of Napa on Rush Ranch, slopes of Twin Sisters Mt. Comment
  RSA273216  Orthocarpus purpurascens Glenn A. Gorelick 1966-3-22 s.n. Solano 0.25 miles NW Rockville on Rockville Rd. Comment
  JEPS111580  Oxalis corniculata D. G. Kelch 2005-4-12 05 .119 Solano Vallejo, Sonoma Ave. .5 km west of I-80 35 Comment
  SEINET5744297 Image available Oxalis pes-caprae Juan J. Alan 1969-1 20 Solano Mix Canyon Road 2 miles W of its junction with Pleasants Valley Road. 274 Comment
  UCD111015  Oxalis pes-caprae C. F. Ehlig 1951-3-11 10 Solano in an orchard 2 miles from Vacaville toward Pleasants Valley. Comment
  RSA733916  Panicum capillare Beecher Crampton 1954-9-21 2274 Solano Solano County, 2 miles south of David, Putah Creek. Growing in stagnant water. Comment
  UCD89486  Panicum capillare Beecher Crampton 1954-9-21 2274 Solano 2 miles south of Davis, Putah Creek. Comment
  UCD89802  Panicum capillare subsp. hillmanii Beecher Crampton 1976-10-22 9445 Solano Rockville. Comment
  UCD89587  Panicum dichotomiflorum Beecher Crampton 1965-10-12 7550 Solano 1 mile S of Vacaville, Peabody Road. Ca. 1/2 mile N of jct. with Jepson Road. Comment
  CDA2112  Panicum hillmanii T. C. Fuller 1964-10-28 12777 Solano S side of Travis Air Base Parkway, just W of Peabody Road, 2.5 miles NE of Fairfield. 0 Comment
  SACT001641  Panicum hillmanii John Willoughby 1976-9-16 Solano Fringes of irrigated vineyard in moist situation near road. Cherry Glen Road approximately .5 mile west I80 freeway. Comment
  SACT001642  Panicum hillmanii John Willoughby 1975-8-15 Solano Along Mix Canyon Road in foothill woodland, collected in moist area near side of road. 152.4 Comment
  SBBG33908  Panicum hillmanii L. S. Rose 1969-6-23 Solano 3 mi S of Putah Crk, St Hwy 31 30 Comment
  UCD89961  Panicum portoricense J. D. Graham 1948-5-1 s.n. Solano Benicia. Comment
  CAS-BOT-BC259592  Parapholis incurva John Thomas Howell; Gordon H. True 1978-4-4 52722 Solano Bordering Denverton Slough Comment
  JEPS13008  Parapholis incurva Rimo Bacigalupi with G. T. Robbins and Keith Harrison 1955-5-13 5066 Solano 4 mi s Cordelia (town) (along road n from Benicia (State Highway 20)) 0 Comment
  RSA138207  Parapholis incurva John H. Thomas 1955-5-20 5092 Solano Weeds along the RR tracks at Bahia (formerly known as Goodyear) at edge of Salicornia salt marsh, about 4 miles NE of Benecia. 0 Comment
  UCD50218  Parentucellia viscosa A. M. Shapiro 2005-4-19 s.n. Solano pasture near jct. Pleasants Valley Rd. and Foothill Drive, Vacaville. Comment
  SACT001663  Paspalum dilatatum John Willoughby 1976-7-15 Solano Near road in agricultural area. Comment
  UCD88961  Paspalum distichum Collector Unknown 1941-8-1 323 Solano Peterson Ranch, (Cash) Slough. Comment
  UCD18618  Pedicularis densiflora Roman Gankin; Dr. Tucker and PLB 108 class 1957-3-22 211 Solano 1.3 mi west of Rockville, south side of road on hill among Arctostaphlyos manzanita and Quercus wislizenii. Comment
  UCD50372  Pedicularis densiflora Julia Curlette 1993-4-2 115 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found up from creek bed. Comment
  UCD50375  Pedicularis densiflora G. Ledyard Stebbins 1983-3-5 C 326 Solano Stebbins Cold Canyon Reserve. East of canyon, on shady north-facing slope of ravine. Comment
  CDA15  Pelargonium grossularioides W. L. Jepson 1934-4-8 16554 Solano Little Oak, Vacaville. Comment
  UCD35586  Pelargonium grossularioides Beecher Crampton 1958-4-3 4674 Solano Vacaville. McClellan and Main Street. Comment
  UCR166028  Pelargonium grossularioides Beecher Crampton 1958-4-3 4674 Solano Sacramento Valley, Vacaville, McClellan and Main Street 52 Comment
  POM14698  Penstemon centranthifolius A. A. Heller, H. E. Brown 1902-4-27 5387 Solano Gates Canyon, near Vacaville. Comment
  RSA636071  Penstemon heterophyllus Robert M. Rhode, B Nemeth 1997-5-21 155 Solano Stebbins Reserve (University of California Nature Reserve); Cold Canyon Creek; 0.5 mile south of Solano/Yolo Co line (Putah Creek) near CA Hwy 128. Between entrance gate and creek below Hwy 128. 185 Comment
  UC27593  Penstemon heterophyllus var. purdyi W. L. Jepson 1891-6-1 Solano Weldon Canyon , Weldon Canyon (Vaca Mts.) Comment
  RSA0065215  Pentagramma triangularis Amos Arthur Heller 1929-2-16 14806 Solano Vacaville. Comment
  CDA30776  Pentagramma triangularis subsp. triangularis M. Beyers 2010-4-23 368 Solano Stebbins-Cold Canyon Reserve. Along Pleasants Ridge Trail, where it begins to ascend the hillside and adjacent to a fork in trail here. 123 Comment
  UCD95036  Pentagramma triangularis subsp. triangularis Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-11 138 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  CAS-BOT-BC77142  Pentagramma triangularis subsp. triangularis John Thomas Howell 1927-4-16 2336 Solano Upper part of Green Valley near canyon. Comment
  UC1538727  Perideridia gairdneri subsp. gairdneri R. D. Stone 1986-7-2 736 Solano n side of Creed Rd. ca 1.5 mi nne Denverton; Denverton 7.5' quad., Denverton Creek 7 Comment
  UC20883  Perideridia kelloggii W. L. Jepson 1893-6-15 Solano Vacaville Vaca Mountains Comment
  JEPS12446  Perideridia kelloggii Willis L. Jepson 1892-8-17 14215 Solano near Capt. Chinn's; Vacaville, Davis Hills Comment
  JEPS14075  Perideridia kelloggii W. L. Jepson 1937-7-2 18442 Solano near Pigeon Point (flat by Chandler field, s of Little Oak at Vacaville); Araquipa Hills Comment
  SD58293  Perideridia kelloggii Willis Linn Jepson 1892-8-17 14215 Solano Vacaville, Davis Hills. Comment
  UCD99378  Persicaria amphibia Herbert L. Mason 1945-8-17 12665 Solano North of Rio Vista. Comment
  UCD47552  Petrorhagia dubia G. Ledyard Stebbins 1983-5-7 C 395 Solano Stebbins Cold Canyon Reserve. W side of canyon, along trail. 213 Comment
  CDA28679  Phacelia distans D. G. Kelch 2009-4-13 9 .095 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  RSA26550  Phacelia distans J. T. Howell 1930-5-25 5198 Solano At Blue Rock Springs, four miles northeast of Vallejo. Comment
  SD58275  Phacelia egena W. L. Jepson 1892-5-17 21050 Solano Walker CaA'on Vaca Mountains Comment
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Jul 11 2010
  CDA9622  Phacelia imbricata D. G. Kelch 2007-5-15 7 .315 Solano Green Valley Falls; Vallejo Water District. Comment
  SD133943  Phacelia suaveolens Barbara Ertter 1989-6-3 8536 Solano Vaca Mts. 8 air miles NW Vacaville, Blue Ridge Road, 6.3 mi from Pleasant Valley Rd. 792 Comment
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Jul 11 2010
  UCD54276  Phacelia suaveolens A. M. Shapiro 1989-6-7 s.n. Solano Vaca Hills, from burn area on Blue Ridge, Blue Ridge Rd. between Mix Canyon Rd. and Miller Cayon Road. Comment
  UC1585924  Phacelia suaveolens Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8536 Solano Blue Ridge Road 6.3 mi from Pleasants Valley Road, Vaca Mountain ca 8 air miles NW of Vacaville. Comment
  CAS-BOT-BC258836  Phalaris angusta Ira L. Wiggins 1932-6-5 5863 Solano Junction of Cache & Lindsey sloughs about 15 mi. N.W. of Rio Vista Comment
  CDA21106  Phalaris aquatica G. F. Hrusa, D. Kelch 2007-5-15 17006 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  JEPS121006  Phalaris aquatica D. G. Kelch 2007-5-5 07 .264 Solano Vallejo; S end of Mare Island, S of stock pond. Comment
  SACT001693  Phalaris aquatica John Willoughby 1979-7-29 Solano In wooded area across Ridge Road from vineyard. 701.0 Comment
  SBBG30014  Phalaris arundinacea I. L. Wiggins 1932-6-5 Solano jct of Cache and Lindsey sloughs about 15 mi NW of Rio Vista Comment
  JEPS101194  Phalaris lemmonii Dean Wm. Taylor with Robert F. Holland, Carol W. Witham 1991-5-2 11637 Solano Jepson Prairie, 2 miles SW of Olcutt; vernal pools ca. 0.45 miles E of the right-of-way of Sacramento Northern railroad, 9 Comment
  UC50717  Phalaris lemmonii W. L. Jepson 1892-5-14 Solano Montezuma Hills Comment
  UCD88873  Phalaris lemmonii A. A. Beetle 1944-5-1 1982 Solano Near Vacaville. Comment
  UCD36482  Phalaris minor Beecher Crampton 1953-10-12 1680 Solano Rio Vista, adjacent to Sacramento River. Comment
  CAS-BOT-BC250700  Phalaris paradoxa Peter Rubtzoff 1965-5-6 5524 Solano 1 mi. south of Dixon on Rio-Dixon Rd. Comment
  UC50461  Phalaris paradoxa Willis L. Jepson 1892-1 Solano near Centre School Comment
  UCD34776  Phalaris paradoxa Beecher Crampton 1989-8-15 10221 Solano NW of Dixon, along Sievers road W of it jct. with Garnett lane. Comment
  UCD36606  Phalaris paradoxa Beecher Crampton 1955-5-12 2779 Solano 4-5 miles S of city of Winters, Vacaville Road. Comment
  UCD89366  Phalaris paradoxa Beecher Crampton 1955-5-12 2779 Solano 4-5 miles S of Winters. Comment
  UC6089  Phoradendron macrophyllum A. Steiger Dec. 1893 Solano Putah Creek Comment
  CAS-BOT-BC250994  Phragmites australis John Thomas Howell 1933-9-17 11675 Solano Suisun Comment
  CHSC72340  Phragmites australis Vernon H. Oswald 1998-10-19 9660 Solano Grizzly Island Rd. 1.2 mi south of Hwy. 12 near Suisun City, along the levee trail on the north side of Hill Slough west of the bridge. Along the bank of the slough. 1 Comment
  UCD89848  Phragmites australis R. Tofsrud 1941-11-1 119 Solano near Rio Vista. Comment
  SD87682  Phragmites australis subsp. americanus Frank W. Peirson 1925-9-26 6438 Solano Suisun Marshes, shallow water Comment
  SEINET6632142  Phragmites communis Frank W. Peirson 1925-1 6438 Solano Suisun Marshes. Comment
  JEPS39015  Phyla caespitosa W. L. Jepson 1891-7-5 21237 Solano Main Prairie Comment
  UC917176  Phyla caespitosa R. B. Griffith 1949-5-15 28 Solano west B st. Dixon Comment
  JEPS8972  Physalis lancifolia Frank W. Peirson 1925-9-26 6447 Solano Suisun Marshes Comment
  UCD142952  Phytolacca americana var. americana Ellen Dean; K. MacMillen 2013-7-25 7925 Solano South side of Putah Creek on property of H. Wimmer. Putah Creek Vegetation Survey Plot Oxbow 2E. 18 Comment
  CDA30838  Pickeringia montana M. Beyers 2010-5-29 660 Solano Stebbins Cold Canyon Reserve. West of Cold Creek on ridgeline (Blue Ridge Loop Trail). 0 Comment
  SBBG34179  Pilularia americana J. McCaskill, S. Cook 1967-5-3 721 Solano N side of Maine Prairie Rd, 0.4 mi E of jct with Rio-Dixon Rd, ca. 8 mi S of Dixon Comment
  UCD82185  Pilularia americana J. Shepard 2003-4-30 602 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway, .3 mi west, then south at entrance to Kaiser medical facility. About .5 mi west of Kaiser facility. 30 Comment
  CDA19670  Plagiobothrys acanthocarpus G. D. Barbe, T. C. Fuller, P. Peterson, N. Van Kleeck, S. Dobbins 1975-4-17 2020 Solano Sacramento Valley; At Sacramento-Northern railroad siding, 0.25 mi E of Cook Lane and Rio-Dixon (Hwy 113). 4 Comment
  JEPS60938  Plagiobothrys bracteatus W. L. Jepson 1896-5-19 21169 Solano se Vacaville; Little Oak Comment
  JEPS60948  Plagiobothrys bracteatus W. L. Jepson 1916-4-22 6793 Solano Vacaville Comment
  UC78221  Plagiobothrys bracteatus T. S. Brandegee 1893-4-30 Solano Vanden Station Comment
  UC192200  Plagiobothrys chorisianus Edward Lee Greene 1886-5-3 Solano Elmira Comment
  JEPS60935  Plagiobothrys cusickii W. L. Jepson 1896-5-15 21173 Solano se Vacaville; Little Oak Comment
  UC1278050  Plagiobothrys fulvus Beecher Crampton 1956-4-16 3251 Solano valley plains 7.5 mi s Davis Comment
  JEPS25871  Plagiobothrys fulvus Peter M. Ray 1950-4-15 1691 a Solano 2 mi n Vacaville (on road to Winters) 30 Comment
  UC25059  Plagiobothrys fulvus var. campestris W. L. Jepson May 2 1891-May 6 1891 Solano Osage Canyon Araquipa Hills (nw Solano Co.) Comment
  UCD34216  Plagiobothrys fulvus var. campestris Beecher Crampton 1978-4-24 9567 Solano Solano County, Allendale Comment
  JEPS61003  Plagiobothrys greenei W. L. Jepson 1885-5-16 21192 Solano Vacaville Comment
  UCD167604  Plagiobothrys greenei Chuck Hughes 2016-4-12 448 Solano PG and E corridor between two warehouses. Between Interstate 505 and Eubanks Drive. 33 Comment
  UCR119020  Plagiobothrys greenei Beecher Crampton 1962-4-27 6334 Solano Central Valley, 2 miles n.e. Dozier Station jct. Brown and Robbens Roads. Valley grassland. 91 Comment
  JEPS108111  Plagiobothrys hystriculus Brad D. Schafer 2005-5-10 135 Solano Montezuma Hills; Approximately 1 mile south of the CA Highway 113 and CA Highway 12 junction 39 Comment
  JEPS110495  Plagiobothrys hystriculus Robert E. Preston 2006-5-10 2386 Solano 3.5 mi E of Travis Air Force Base, on Wilcox Ranch Preserve. 9 Comment
  JEPS117045  Plagiobothrys hystriculus David Gowen 2008-4-3 832 Solano Near Jepson Prairie. On Hastings Road at junction with Hwy 113. Comment
  UC79441  Plagiobothrys hystriculus Katharine Brandegee May 1883 Solano Elmira Comment
  UCD77281  Plagiobothrys hystriculus Robert E. Preston 2006-5-10 2383 Solano 4.6 mi E of Travis Air Force Base, on Wilcox Ranch Preserve. 9 Comment
  UC1186502  Plagiobothrys leptocladus Peter M. Ray 1950-4-15 1695 Solano on Vacaville-Winters Highway 4.5 mi s Winters Comment
  JEPS25870  Plagiobothrys leptocladus Peter M. Ray 1950-4-15 1690 Solano 2 mi n Vacaville (on highway to Winters) 30 Comment
  JEPS68062  Plagiobothrys nothofulvus W. L. Jepson 1885-5-15 Solano Jepson's Ranch Comment
  RSA273267  Plagiobothrys nothofulvus Glenn A. Gorelick 1966-3-22 s.n. Solano 0.3 mi. NW Rockville, along Rockville Rd. Comment
  POM64761  Plagiobothrys stipitatus A. A. Heller, H. E. Brown 1902-4-26 s.n. Solano Near Fairfield. Comment
  POM64762  Plagiobothrys stipitatus A. A. Heller, H. E. Brown 1902-4-26 s.n. Solano Near Fairfield. Comment
  RSA151863  Plagiobothrys stipitatus Peter M. Ray 1950-4-15 1694 Solano 4.5 miles S of Winters on Vacaville-Winters Hwy. Comment
  UC178155  Plagiobothrys stipitatus C. F. Baker 1904-5-6 2894 Solano Elmira Comment
  UC79382  Plagiobothrys stipitatus var. micranthus Katharine Brandegee 1892-5-3 Solano Suisun Comment
  UCD39056  Plagiobothrys stipitatus var. micranthus Beecher Crampton 1962-5-1 6372 Solano Elmira. Comment
  JEPS61048  Plagiobothrys stipitatus var. stipitatus Edw. L. Greene 1886-5-2 Solano near Suisun Comment
  JEPS61054  Plagiobothrys stipitatus var. stipitatus Willis L. Jepson 1896-5-15 21178 Solano near Vacaville; Little Oak Comment
  UCD47395  Plagiobothrys tenellus G. Ledyard Stebbins 1981-5-21 C 109 Solano Stebbins Cold Canyon Reserve. Blue Ridge. Comment
  UCD120966  Plagiobothrys trachycarpus Robert E. Preston 1996-4-4 922 Solano Montezuma, in grassland E of old railroad grade. 1 Comment
  CDA29578  Plantago coronopus D. G. Kelch 2009-6-24 9 .463 Solano American canyon. W of Jack London Dr & N of end of Aster Dr. Comment
  UCD124407  Plantago coronopus J. M. Tucker 1959-5-17 3516 Solano 8.2 miles south of Dixon. Comment
  JEPS13007  Plantago elongata Rimo Bacigalupi with G. T. Robbins and Keith Harrison 1955-5-13 5065 Solano 4 mi s Cordelia (town) (along road n from Benicia (State Highway 20), close to sea level) Comment
  JEPS7116  Plantago elongata Willis L. Jepson 1896-5-15 Solano Little Oak Comment
  UC1094413  Plantago elongata S. Galen Smith with J. Anderson 1957-6-5 2952 Solano 0.2 mi e Suisun city limits sign (on State Highway 12 to Rio Vista); Sacramento Valley 7 Comment
  UCD33853  Plantago elongata Beecher Crampton 1974-4-8 9039 Solano Solano County, 3 miles south of Davis on road 35. Comment
  UCSC007403  Plantago elongata Randall Morgan 2010-5-1 5087 Solano Vernal pool at Scally Rd off Hwy 12 Comment
  CDA30813  Plantago erecta M. Beyers 2010-4-23 365 Solano Stebbins-Cold Canyon Reserve. Along Pleasants Ridge Trail 123 Comment
  JEPS6454  Plantago erecta W. L. Jepson Apr 1889 Solano Cemetery Hill, nw Solano County Vacaville Comment
  UCD48100  Plantago erecta G. Ledyard Stebbins 1983-4-4 C 353 Solano Stebbins Cold Canyon Reserve. East side of canyon on ridge above landslide. Comment
  UCD124426  Plantago erecta Rolf Y. Berg 1963-3-8 s.n. Solano Gonzales Ranch, Pleasants Valley. Comment
  UCD124608  Plantago lanceolata J. D. Skoss 1948-7-25 32 Solano U.S. Highway 40 at Cordelia Junction. Comment
  UCD36481  Plantago major Beecher Crampton 1953-10-12 1677 Solano Solano County, Rio Vista, adjacent to Sacramento River. Comment
  UC726956  Platystemon californicus A. A. Heller 1920-4-24 13366 Solano valley near Vacaville; Valley near Vacaville Comment
  UCD36855  Platystemon californicus Beecher Crampton 1956-4-17 3264 Solano Solano County, 7.5 miles north of city of Vacaville, on road to city of Winters. Comment
  UCD50428  Plectritis ciliosa G. Ledyard Stebbins 1983-4-10 C 357 Solano Stebbins Cold Canyon Reserve. East side of canyon, near landslide, in shady places. Comment
  UCD50431  Plectritis macrocera G. Ledyard Stebbins 1981-4-4 C 144 Solano Stebbins Cold Canyon Reserve. Comment
  UCD95039  Plectritis macrocera Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-11 137 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  CAS-BOT-BC260923  Pleuropogon californicus Beecher Crampton 1985-4-22 9936 Solano Swan and Sikes Road, N.W. flat Comment
  JEPS101197  Pleuropogon californicus Dean W. Taylor Apr 1972 Solano 7 mi S of Dixon; Highway 113 76 Comment
  JEPS76064  Pleuropogon californicus W. L. Jepson 1938-5-1 18715 Solano Suisun Comment
  SEINET238357 Image available Pleuropogon californicus Beecher Crampton 1953-4-16 1105 Solano 4 miles south of city of Dixon. Comment
  UC1151611  Pleuropogon californicus Beecher Crampton 1962-4-11 6144 Solano 3/4 mi sw of Dozier Station (site of Old Olcott Station); Old Olcott Station Comment
  UC1446195  Pleuropogon californicus Paul But with Spencer Barrett 1974-4-13 P 37 Solano near Fairfield (along Explosive Technologist Road) Comment
  UC1446197  Pleuropogon californicus Paul But with Herbert Baker 1974-4-13 P 34 Solano near Cordelia (on Cordelia Rd, off Hwy 80) Comment
  UCD34492  Pleuropogon californicus Beecher Crampton 1985-4-22 9936 Solano Solano County, Swan and Sikes Road, N.W. flat, T6N R2E sect. 16 (very S.E. corner). Comment
  UCD36847  Pleuropogon californicus Beecher Crampton 1956-4-16 3250 Solano 6 miles S of Davis. Comment
  UCD90177  Pleuropogon californicus F. Stern 1988-4-23 4 Solano along access road to Jepson Prairie Reserve, south of Dixon off Hwy. 113. Comment
  UCD90198  Pleuropogon californicus Michael A. Vincent; Ethan H. Freid, Randall Morgan 1998-4-7 8142 Solano Jepson Prairie, off Rt. 113 at Hastings Road, southeast of Vacaville, east of Travis Air Force Base. Comment
  UCR136169  Pleuropogon californicus Beecher Crampton 1962-4-11 6144 Solano Sacramento Valley, 0.75 mile southwest of Dozier Station, site of Olcott railroad siding 15 Comment
  RSA337029  Pleuropogon californicus var. californicus Paul But 1974-4-13 P 34 Solano On Cordelia Road, off from Highway 80, near Cordelia. Comment
  RSA337033  Pleuropogon californicus var. californicus Paul But, Joseph Woo 1975-5-11 P 39 Solano On Cook Lane, 18 miles south of Dixon. Comment
  UCD147445  Pleuropogon californicus var. californicus Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8049 Solano Travis Air Force Base, along Perimeter Road near runway. 16 Comment
  UCD90136  Pleuropogon californicus var. californicus Beecher Crampton 1956-4-16 3249 Solano 6 miles S of Davis. Comment
  UCD90149  Pleuropogon californicus var. californicus Beecher Crampton 1966-3-29 7625 Solano 1.25 miles N.E. of Dozier Station. Comment
  UCD90205  Pleuropogon californicus var. californicus A. A. Beetle 1946-5-6 4272 Solano Cordelia Junction. Comment
  JEPS40440  Pluchea odorata var. odorata Willis L. Jepson 1891-8-28 14762 Solano Benicia Comment
  UC35689  Pluchea odorata var. odorata W. L. Jepson Oct. 1890 Solano Suisun Marsh Comment
  UCD38919  Pluchea odorata var. odorata Beecher Crampton 1961-9-26 5993 Solano Suisun. Comment
  UC1536965  Pluchea odorata var. odorata G. H. True 1937-8-1 837 Solano 7 mi s Suisun (levee at Suisun Refuge); Suisun Refuge 3 Comment
  SACT001790  Poa annua John Willoughby 1977-3-17 Solano Along Gates Canyon Road. 0.1 mile west of its junction with Pleasants Valley Road. Cultivated land. 243.84 Comment
  SACT001854  Poa howellii John Willoughby 1979-5-25 Solano On open slopes near top, in area cleared of vegetation 1 or 2 years previous, amoung rocks. 716.28 Comment
  UCD46806  Poa secunda G. Ledyard Stebbins 1983-4-18 C 373 Solano Stebbins Cold Canyon Reserve. Near canyon trail, north of stream crossing. Comment
  UCD92155  Poa secunda subsp. juncifolia Collector Unknown 1925-5-19 2083 Solano Vacaville. Comment
  JEPS76067  Poa secunda subsp. secunda W. L. Jepson 1938-5-1 18724 Solano Gates Canyon; Vaca Mts Comment
  UCD90867  Poa secunda subsp. secunda Beecher Crampton 1975-5-7 9188 Solano 1.5 miles N of Allendale Store. Comment
  UC702170  Pogogyne zizyphoroides Annie M. Alexander and Louise Kellogg 1944-4-28 3565 Solano Sacramento Valley, along road from Suisun to Rio Vista Comment
  UCD125422  Pogogyne zizyphoroides Daphne K. Christopher; Hannah Stevens 2003-4-16 173 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools. 5 Comment
  UCD143462  Pogogyne zizyphoroides Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  JEPS62470  Pogogyne zizyphoroides W. L. Jepson 1916-4-20 6779 Solano Cannon Station. Comment
  UC8365  Polycarpon tetraphyllum Michener and Bioletti 1892-8-15 Solano Vallejo Comment
  UCD160386  Polygala californica Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  CDA22745  Polygonum amphibium var. emersum T. C. Fuller 1958-7-3 1245 -58 Solano 0.1 mile east of Cordelia. 0 Comment
  UC1192335  Polygonum amphibium var. emersum Herbert L. Mason 1945-8-17 12665 Solano n Rio Vista Comment
  SD62206  Polygonum argyrocoleon Louise Kellogg 1953-9-29 130 Solano North side of Ryer Island, Suisun Bay Comment
  SEINET204005  Polygonum argyrocoleon Thomas H. P. Marshall 1953-10-10 1807 Solano Suisun Bay; Northeast end of Ryer Island. Comment
  SEINET6647346 Image available Polygonum argyrocoleon L. Kellogg 1953-1 130 Solano N side of Ryer Island; Suisun Bay Comment
  SEINET11938630  Polygonum argyrocoleon Unknown 1953-1 1808 Solano NE end of Ryer Island, Suisun Bay Comment
  UCD67906  Polygonum aviculare subsp. depressum E. Dean 1996-10-13 361 Solano Peytonia Slough Marsh, South of Suisun City. Comment
  CAS-BOT-BC419850  Polygonum patulum Louise Kellogg 1953-9-29 130 Solano North side of Ryer Island, Suisun Bay Comment
  CAS-BOT-BC419852  Polygonum patulum S. C. Morey 1986-7-8 s.n. Solano Suisun Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  UCD51647  Polypogon interruptus P. B. Kennedy 1914-8-25 s.n. Solano Red Top, Van Sickle Island. Comment
  SACT002026  Polypogon maritimus John Willoughby 1975-6-24 Solano 91.44 Comment
  UCD91180  Polypogon maritimus Beecher Crampton 1957-4-30 3959 Solano Solano County; 9 miles south of Dixon. Comment
  UCD91208  Polypogon maritimus J. M. Tucker 1959-4-26 3513 Solano Ca. 10 miles due south of Dixon. Comment
  CDA29806  Polypogon monspeliensis M. K. Beyers, F. Favela, J. McDonnell 2009-8-29 204 Solano Putah Creek. Downstream from the Monticello Dam, on Coyote-tooth Island (the small island that forks the creek, adjacent to Highway 128), in the northwestern portion, along the shallow water way that meanders briefly inland here. 0 Comment
  CHSC53325  Polypogon monspeliensis S. C. Morey 1986-6-6 Solano Suisun Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  UCD91263  Polypogon monspeliensis E. G. Cakin 1947-5-8 s.n. Solano Old Putah Creek channel. Comment
  JEPS64521  Populus fremontii subsp. fremontii W. L. Jepson 1919-4-22 8259 Solano Alamo Creek; at Foree Ranch Comment
  JEPS64541  Populus fremontii subsp. fremontii W. L. Jepson 1904-3-20 2426 Solano Alamo Creek 45 Comment
  UCD138314  Potamogeton gramineus David F. Spencer 1989-4-11 s.n. Solano from Byrnes Canal, Solano Irrigation District. Comment
  SEINET3991329 Image available Potamogeton nodosus Herbert L. Mason, Verne Grant 1958-7-5 12907 Solano In 10-16 inches of water in Lake Chabot water reservoir just north of Vallejo Comment
  UC142449  Potamogeton pectinatus C. F. Baker 1903-6-6 3215 Solano Suisun; Pacific Coast Comment
  JEPS389  Potamogeton pectinatus W. L. Jepson 1937-6-16 18422 Solano 1 mi e Tolenas Station Comment
  JEPS42989  Potamogeton pectinatus W. L. Jepson 1892-5-14 13771 Solano Montezuma Hills, Gapens Creek, corner roads 249 and 225 Gapens Creek; Montezuma Hills, Gapens Creek 60 Comment
  JEPS42991  Potamogeton pusillus W. L. Jepson 1892-5-14 13765 Solano near road 2 or 3 mi e of Bird's Landing; Montezuma Hills Comment
  UCD113689  Potentilla anserina Michele Nunez 1988-4-21 16 Solano 1.4 mi. south along Grizzly Island Road, Suisun Marsh. Comment
  CAS-BOT-BC143061  Potentilla anserina subsp. pacifica H. M. Hall 1920-6-16 s.n. Solano Suisun Comment
  CAS-BOT-BC143065  Potentilla anserina subsp. pacifica Annie M. Alexander; Louise Kellogg 1940-7-23 1868 Solano Montezuma Slough, Grizzly Island Comment
  UC127962  Potentilla anserina subsp. pacifica Harriet A. Walker 1907-9-22 981 Solano Suisun Comment
  UC185632 Image available Potentilla anserina subsp. pacifica C. F. Baker 1903-6-6 3217 Solano Suisun; ; Suisun, Solano Co. Comment
  CAS-BOT-BC143064  Potentilla anserina subsp. pacifica John Thomas Howell 1938-7-17 13974 Solano Suisun Marshes at [Benecia] Benicia Junction Comment
  UC1321499  Potentilla anserina subsp. pacifica Arne Henrik Rousi 1963-6-17 4 Solano Comment
  CDA20723  Proboscidea lutea M. Zeiss 2006-7-7 PDR 1351906 Solano Central Valley; Robben Rd. 1 mile south of Tremont Rd., Dixon. Comment
  JEPS103000  Prunus ilicifolia R. Raiche, K. Zadnik, and H. Forbes 1991-5-24 110 Solano W of Hwy 121 Mt George 304 Comment
Read comments
Aug 22 2013
  JEPS44628  Prunus ilicifolia W. L. Jepson 1908-8-15 3076 Solano Cardelia Comment
  SBBG50619  Prunus virginiana var. demissa J. F. Addicott 1965-5-2 71 Solano Mix Cyn Rd 2.0 mi W of jct with Pleasants Valley Rd 243 Comment
  UCD135059  Pseudognaphalium californicum R. L. Ferral 1954-5-30 3 Solano Pleasants Valley Road, ca. 1 mile south of junction with State Highway 128. 22 Comment
  POM57366  Psilocarphus brevissimus C. F. Baker 1903-5-6 s.n. Solano Elmira. Comment
  UCD168784  Psilocarphus brevissimus Ellen Dean; T. and F. Starbuck 2017-6-10 9384 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  UCR216923  Psilocarphus brevissimus George K. Helmkamp, E. A. Helmkamp 2010-5-4 15954 B Solano Sacramento Valley, 6.5 air mi NNW of Vacaville, Pleasants Valley Road, 6.1 miles north of its junction with Vaca Valley Road 78 Comment
  JEPS40479  Psilocarphus brevissimus var. brevissimus Willis L. Jepson 1896-5-15 13898 Solano near Vacaville (Little Oak); Little Oak Comment
  UC35739  Psilocarphus brevissimus var. brevissimus W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Rancho Comment
  UC133287  Psilocarphus brevissimus var. multiflorus C. F. Baker 1903-6-6 3204 Solano Suisun Comment
  UCSC007387  Psilocarphus brevissimus var. multiflorus Randall Morgan 2010-5-29 5040 Solano Scally Rd, off Hwy 12 near Fairfield Comment
  UCD135259  Psilocarphus chilensis J. M. Tucker 1975-4-26 4350 Solano On north side of small road running west from intersection of Cook Lane and Sacramento Northern Railway; ca. 1/2 mile west of this intersection (or, ca. 1 mile west-southwest of Dozier Station). 7 Comment
  UCD147435  Psilocarphus chilensis Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8039 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  CAS-BOT-BC361858  Psilocarphus oregonus A. A. Heller; H. E. Brown 1902-4-26 5374 Solano Near Fairfield Comment
  JEPS40529  Psilocarphus oregonus Willis L. Jepson 1891-5-30 13906 Solano Denverton Comment
  POM57369  Psilocarphus oregonus A. A. Heller, H. E. Brown 1902-4-26 5374 Solano Near Fairfield. Comment
  SFV12206  Psilocarphus oregonus B. J. McCaskill 1967-5-12 724 Solano Between roadside and open pasture on north side of Maine Prairie Road, 0.4 miles east of its junction with Rio-Dixon Road, about 8 miles south of Dixon. Comment
  UC405435  Psilocarphus oregonus T. S. Brandegee 1892-5-3 Solano Suisun Comment
  UCD147438  Psilocarphus oregonus Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8042 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  JEPS18162  Psilocarphus oregonus Rimo Bacigalupi with G. T. Robbins and F. Chisaki 1956-4-20 5636 Solano 1.2 mi ne Nut Tree Restaurant (vernal pools in field just to the n of U. S. Highway 40) 15 Comment
  UCD47376  Psilocarphus tenellus G. Ledyard Stebbins 1983-5-12 C 3112 Solano Stebbins Cold Canyon Reserve. At old homestead field. Comment
  CAS-BOT-BC72521  Pteridium aquilinum John Thomas Howell 1925-11-27 1572 Solano Green Valley Comment
  JEPS112028  Pterostegia drymarioides Dean G. Kelch and Andrew G. Murdock 2005-3-11 DGK 05 .025 Solano Solano County CA. Mare Island. South-facing hill on Southeast side of Island. Comment
  UCD32998  Puccinellia nutkaensis Beecher Crampton 1965-10-12 7540 Solano 1.5 miles NNE of Denverton (in direct line). 1.8 miles W of Creed Station on Creed Road. Comment
  UCD92233  Puccinellia simplex Beecher Crampton 1963-4-29 6741 Solano Solano County, ca. 11.5 miles south of Dixon, 1/4 mile west of Dozier Station. Comment
  CDA37363  Quercus X morehus D. G. Kelch 2010-4-21 10 .141 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  JEPS37682  Quercus X morehus Willis L. Jepson 1903-10-18 2377 Solano Twin Sisters Peak 182 Comment
Read comments
Feb 16 2008
  CDA29705  Quercus agrifolia D. G. Kelch 2009-4-2 9 .22 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  JEPS20259  Quercus agrifolia W. L. Jepson 1942-9-24 20739 Solano Hawkins Canyon Vacaville, Ariquipa Hills, Hawkins Canyon (head) Comment
  UCD80963  Quercus agrifolia var. agrifolia Chuck Hughes 2008-11-24 52 Solano Along Gordon Valley Creek, near Gordon Valley Road. Approximately 300 ft. south of the Napa County border. 60 Comment
  UCD95040  Quercus berberidifolia Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 158 Solano UC Davis, Stebbins Cold Canyon Reserve. Near main trailhead. 140 Comment
  SEINET4077699  Quercus chrysolepis J. M. Tucker 1962-1 3644 Solano Tree on south side of old Putah Creek Channel, between California Avenue Bridge and Landscape Horticulture Field Headquarters, Arboretum, University of California campus, Davis. Comment
  SEINET6630246 Image available Quercus chrysolepis J. M. Tucker 1965-1 3820 Solano Davis, U. of California arboretum across from Agronomy Field House. Comment
  JEPS37382  Quercus douglasii Willis L. Jepson 1903-10-18 2380 Solano Twin Sisters Peak 426 Comment
  JEPS37407  Quercus douglasii W. L. Jepson 1898-12-27 Solano Araquipa Hills Comment
  JEPS37413  Quercus douglasii Willis L. Jepson 1903-10-18 2382 Solano Twin Sisters Peak 426 Comment
  JEPS37482  Quercus dumosa Willis L. Jepson 1903-8-23 2328 Solano Gates Canyon 609 Comment
  JEPS37664  Quercus dumosa W. L. Jepson 1943-10-17 27505 Solano Gates Canyon Vaca Mts. Comment
  SACT002642  Quercus durata John Willoughby 1976-4-12 Solano In stand of Quercus kelloggii, Ridge Road north of its junction with Mix Canyon Road. 792.0 Comment
  SACT002641  Quercus durata John Willoughby 1979-5-25 Solano Probably introgressed by Q. dumosa but definitely best refered to as the above species. Mature leaves sparesly stellate-pubescent above and with scattered stallate hairs below with long rays, margins of leaves slightly recurved, young leaves typical of durata. 746.76 Comment
  SACT002139  Quercus kelloggii John Willoughby 1975-6-11 Solano north of its junction with Mix Canyon Road, forming almost pure stands 792.0 Comment
  UC915708  Quercus kelloggii W. L. Jepson 1903-5-5 17 Solano Vaca Mountains Comment
  JEPS2944 Image available Quercus lobata W. L. Jepson 1903-10-18 2384 Solano Twin Sisters Peak; ; Twin Sisters Peak, Solano Co. 426 Comment
  JEPS37464  Quercus lobata W. L. Jepson 1903-10-19 2397 Solano Vacaville 38 Comment
  JEPS37465  Quercus lobata W. L. Jepson 1903-10-19 2399 Solano Well's Lane, Vacaville Vacaville 38 Comment
  JEPS37468  Quercus lobata W. L. Jepson 1908-8-15 3081 Solano Cordelia Comment
  UCD46907  Quercus lobata Barbara Rice 1965-9-10 4 Solano Mix Canyon Road, 1.7 miles west of turnoff from Pleasants Valley Road, Solano County, California. Comment
  CAS-BOT-BC541435  Quercus wislizeni John M. Tucker 2002-11-13 4552 Solano E side of Pleasants Valley, halfway between Putah Creek and Vacaville Cantelow Rd, Cantelow Ranch; ca 50 yds upslope from the site of the old Cantelow Ranch house (no longer in existence) [exact location unknown] 182 Comment
  CDA33903  Quercus wislizeni D. G. Kelch 2011-2-23 11 .023 Solano 1 km west of Rockville. 0 Comment
  CDA37341  Quercus wislizeni D. G. Kelch 2010-4-21 10 .153 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  JEPS37987  Quercus wislizeni W. L. Jepson 1908-10-3 3094 Solano Twin Sisters Peak Comment
  UCD165282  Quercus wislizeni John M. Tucker 2000-12-26 4543 Solano Stebbins Cold Cayon Reserve; trail ca. 200 ft. below the small wooden bridge, in the last half-mile or so below the homestead; (exact location unknown, coordinates estimated by label maker). Comment
  UCD23419  Quercus wislizeni James R. Armer 1977-4-12 9 Solano Large, 20+ feet, entire and toothed leaves, evergreen. Foothill woodland, north facing slope, full sun, dry soil. South bank by roadside, 3.5 miles east on Putah Creek Rd. from Winters' intersection of Winters Rd. and Putah Creek Rd. Lake Solano. Comment
  SACT002723  Quercus wislizeni var. frutescens John Willoughby 1977-2-1 Solano Just below summit along road, near stand of Torreya californica, in chaparral. Other associates: Rhamnus californica, Umbellularia californica, Ceanothus sorediatus, Arctostaphylos glandulosa. Comment
  JEPS54970  Ranunculus W. L. Jepson May 2 1891-May 6 1891 Solano Osage Canyon Araquipa Hills Comment
  UCD18982  Ranunculus C. H. Lamoureux and J. McCaskill 1956-2-28 s.n. Solano Green Valley. Comment
  JEPS102275  Ranunculus arvensis David Muth and Rebecca A. Sherry 2002-4-18 Solano In horse pasture approximately one block SE of Leisure Town Road and Maple in Vacaville. Comment
  JEPS55010  Ranunculus californicus W. L. Jepson 1938-4-25 18700 Solano Graveyard Hill Vacaville Comment
  UC54908  Ranunculus californicus R. H. Platt March 1903 Solano Batavia Comment
  RSA0034722  Ranunculus californicus Jo Ann Olson 1986-3-25 s.n. Solano 3.5 west of Rockyville. 45 Comment
  RSA739980  Ranunculus californicus Glenn A. Gorelick, Jo Ann Olson 1966-3-25 s.n. Solano 3.5 miles W of Rockville. 46 Comment
  JEPS84652  Ranunculus hebecarpus John W. Willoughby 1976-3-21 1209 Solano mouth of canyon at State Highway 128; Vaca Mountains, Cold Canyon Comment
  UCR147907  Ranunculus muricatus Nathan Moorhatch 1999-5-7 2000- 04 Solano Sacramento Valley, Travis Air Force Base, western part of base, east of Walters Rd., vicinity of Aero Club to Hwy 12 at SW end of runway, south of Hangar Ave. 15 Comment
  UCR242844  Raphanus sativus George K. Helmkamp, E. A. Helmkamp 2010-4-14 15857 Solano Northern San Joaquin Valley, Tremont Road, 0.8 mile west of Mace Blvd, 3.8 mi. (air) SE of Davis 3 Comment
  JEPS102995  Rhamnus crocea R. Raiche, K. Zadnik, and H. Forbes 1991-5-24 119 Solano W of Hwy 121 Mt George 304 Comment
  JEPS42010  Rhamnus ilicifolia W. L. Jepson 1903-10-18 2389 Solano Twin Sisters Peak 518 Comment
  UC18544  Rhamnus ilicifolia W. L. Jepson 1891-9-22 Solano Miller Canyon Comment
  NY185919  Ribes greeneanum E. L. Greene 1903-5-6 2915 Solano Vacaville Comment
  CAS-BOT-BC168914  Ribes malvaceum John W. Willoughby 1976-2-3 1152 Solano Mix Canyon, along Mix Canyon Road, Vaca Mountains 441 Comment
  CDA16231  Ribes malvaceum G. F. Hrusa, T. D. Wilfred, L. Mead 1998-1-17 14150 Solano UC Stebbins Cold Canyon Reserve; Stebbins Cold Canyon Reserve on upper ridge between Putah Creek and Wild Horse Canyon. 0 Comment
  HSC100103  Ribes malvaceum J. P. Smith, & J. O. Sawyer 2010-3-27 12722 Solano 559 Comment
  UCD102297  Ribes malvaceum Roman Gankin 1964-12-10 s.n. Solano West of bridge to new Administration Building, Arboretum, University of California campus, Davis. Comment
  JEPS105413  Ribes victoris Dean W. Taylor 1997-4-1 15935 Solano Mix Canyon; shaded roadside of Mix Canyon Road ca. 150 m below (east) of driveway of house #2778 396 Comment
  JEPS96971  Ribes victoris Dean W. Taylor 1997-4-1 15936 Solano Mix Canyon; cleared roadside of Mix Canyon Road ca. 0.5 mi below summit of Vaca Mountains 746 Comment
  SBBG50626  Ribes victoris W. R. Jordan 1967-5-4 40 Solano 13.4 mi W of Winters on St Hwy 128 Comment
  UCD102442  Ribes victoris Janet Jacob 1951-3-30 46 Solano North slope in Mix Canyon (northwest of Vacaville), 3 miles from Pleasants Valley Road. Comment
  JEPS112421  Robinia pseudoacacia Dean G. Kelch and Andrew G. Murdock 2005-4-12 05 .120 Solano county: Solano; Vallejo, Sonoma Ave. .5 km west of I-80. Comment
  UCD108411  Robinia pseudoacacia Beecher Crampton 1985-10-14 10028 Solano Solano County, north of Allendale store. Comment
  CDA4232  Robinia pseudoacacia T. C. Fuller 1971-5-6 19871 Solano Homesite of the W. L. Jepson ranch, southeast corner of Jepson Road & Peabody Road, 1 mile south of Vacaville. 0 Comment
  SEINET5760904 Image available Rorippa curvipes var. truncata Leo Koch, S. Koch 1947-1 s.n. Solano Lake Chabot; 1 mile from Highway 40 north of Vallejo 3 Comment
  CDA26836  Rorippa curvisiliqua D. G. Kelch 2008-5-13 8 .118 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  JEPS53841  Rorippa curvisiliqua Willis L. Jepson 1885-4-15 13382 Solano Vacaville Little Oak, , Jepson Ranch (Little Oak, Jepson Ranch) Comment
  SD30151  Rorippa nasturtium-aquaticum P. O. Schallert 1943-5-1 Solano Arsenal Area, Benicia. Comment
  CHSC55380  Rorippa palustris var. fernaldiana S. C. Morey 1986-6-7 Solano Suisun Marsh. Southeast side of Van Sickle Island adjacent to the Sacramento River. 0 Comment
  CAS-BOT-BC152645  Rosa californica Marian L. Campbell 1920-8-17 s.n. Solano Cordelia Comment
  CAS-BOT-BC152648  Rosa californica John Thomas Howell 1933-9-17 11691 Solano Marsh bordering Sacramento River at Collinsville Comment
  CAS-BOT-BC152650  Rosa californica Alice Eastwood 1921-5-15 10490 Solano Benicia Comment
  CAS-BOT-BC152652  Rosa californica Alice Eastwood 1920-7-31 10012 Solano Vallejo Comment
  UCD33768  Rosa californica Beecher Crampton 1972-11-21 8890 Solano 2 miles east of Cordelia. Comment
  CDA34050  Rosmarinus officinalis D. G. Kelch 2011-4-5 11 .086-B Solano Carquinez Strait Region; Southhampton Marsh. Benicia State Recreation Area. Comment
  UCD92278  Rostraria cristata Beecher Crampton 1956-4-17 3266 Solano 7.5 miles north of city of Vacaville. Comment
  UCD92311  Rostraria cristata R. Tofsrud 1949-5-25 s.n. Solano between Winters and Vacaville. Comment
  CAS-BOT-BC158740  Rubus ursinus Volney Rattan 1877-1-1 s.n. Solano Vaca Valley Comment
  UC13004  Rubus ursinus Willis L. Jepson 1885-4-5 Solano Vanden and Little Oak Vaca Valley, Vanden and Little Oak Comment
  JEPS121069  Rumex conglomeratus Dean G. Kelch and Andrew G. Murdock 2004-6-10 DGK 04 .237 Solano Benicia - Lake Herman. Comment
  CAS-BOT-BC433498  Rumex fueginus B. Crampton 1953-10-12 1674 Solano Vacant lot adjoining the Sacramento River, Rio Vista Comment
  JEPS112011  Rumex obtusifolius Dean G. Kelch and Andrew G. Murdock 2004-4-18 DGK 04 .080 Solano Vallejo, Solano County, CA. East end of bridge across Petaluma Slough at Highway 37. Comment
  JEPS39916  Rumex occidentalis W. L. Jepson 1892-5-14 14851 Solano Collinsville Comment
  CAS-BOT-BC433736  Rumex occidentalis Alice Eastwood 1915-7-16 3455 Solano Suisun Marsh Comment
  UC1191282  Rumex salicifolius var. transitorius Herbert L. Mason and Verne Grant 1947-5-14 13233 Solano Cordelia Creek Suisun Marsh Comment
  UCD20844  Rupertia physodes N. Nicola 2001-11-4 060 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  SEINET11133146 Image available Rupertia physodes J. M. Tucker 1966-5-5 3943 Solano State Highway 128, ca. 0.5 mile below Monticello Dam, south side Putah Canyon Comment
  UC1100028  Ruppia maritima Herbert L. Mason and Verne Grant 1947-6-26 13260 Solano Cordelia Slough; Suisun Marsh Comment
  UCD23145  Sagina apetala A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD47553  Sagina apetala G. Ledyard Stebbins 1981-4-16 C 248 Solano Stebbins Cold Canyon Reserve. W side of canyon on Blue Ridge Trail. Comment
  CAS-BOT-BC103230  Salix bonplandiana Alice Eastwood 1921-5-15 10505 Solano Benicia Comment
  CAS-BOT-BC103232  Salix bonplandiana C. F. B. 1903-5-6 2912 Solano Vacaville Comment
  CDA29562  Salix exigua D. G. Kelch 2009-4-2 9 .229 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  JEPS38409  Salix exigua W. L. Jepson 1891-6-1 9 s Solano Vaca Mts. Weldon Canyon; , Weldon Canyon Comment
  JEPS82267  Salix exigua Roger Raiche 1983-7-30 30557 Solano Mix Canyon Rd. Mix Canyon Creek Comment
  POM167243  Salix exigua C. F. Baker 1903-5-6 2914 Solano Vacaville. Comment
  SEINET5729969 Image available Salix exigua W. R. Hildreth 1963-1 22 Solano Near Monticello Dam.; Cold Canyon Comment
  SBBG115675  Salix exigua var. hindsiana B. Crampton 1986-7-22 10031 Solano Old Davis Rd, S of S of Davis, Low Water Bridge, banks of flood channel Comment
  UC75013  Salix exigua var. hindsiana unknown 1903-5-6 2914 Solano Vacaville Comment
  CAS-BOT-BC107858  Salix gooddingii Gordon H. True; Clare B. Hardham 1967-5-19 3443 Solano Collinsville ca. 10 miles south of Suisun-Rio Vista Hwy. at conf. Sacramento & San Joaquin Rivers 3 Comment
  CAS-BOT-BC107791  Salix hindsiana Brian Atwater 1979-4-1 BA- 189 Solano Pristine tidal swamp and marsh served by Lindsey Slough; on one of two islets isolated by dredger cuts, between Hastings Tract and Egbert Tract Comment
  UCD33894  Salix laevigata Beecher Crampton 1975-3-12 9112 Solano Solano County, Lake Solano. Comment
  RSA0005843  Salix laevigata W. L. Jepson 1891-5-2 390 Solano Chandler Canyon, Araquipa Hills. May 2-6 1891. Comment
  SEINET5729987 Image available Salix laevigata Floyd P. Fisher 1960-1 31 Solano Univ. of CA.; Davis 15 Comment
  UC66176  Salix laevigata var. congesta A. A. Heller 1902-5-23 5599 Solano near Cordelia Comment
  JEPS112256  Salix lasiandra subsp. lasiandra D. G. Kelch 2005-5-20 05 .287 Solano Glen Cove - Cesspool 11 Comment
  UCD161411  Salix lasiolepis Jean Shepard 2002-9-30 574 Solano Leisure Town Rd. exit southbound I-80 to Vaca Valley Parkway. About .5 mi west of Kaiser Permanente facility. 30 Comment
  CAS-BOT-BC107273  Salix lasiolepis var. bigelovii Brian Atwater 1978-9-11 BA- 141 Solano between Hastings Tract and Egbert Tract Comment
  JEPS38415  Salix melanopsis W. L. Jepson 1887-9-17 3 s Solano Putah Creek bed Comment
  UCD38817  Salix melanopsis Beecher Crampton 1958-5-6 4768 Solano North of Cordelia. Comment
  UCD38951  Salsola tragus Beecher Crampton 1961-9-26 5983 Solano 1/2 mile west of Elmira. Comment
  UCD99308  Salsola tragus Beecher Crampton 1961-9-26 5982 Solano 1/2 mile west of Elmira. Comment
  JEPS62653  Salvia columbariae W. L. Jepson 1884-5-19 14944 Solano Dunn's Peak (Smith's Bluff) Vaca Mts. (Vaca Foothills) Comment
  POM126747  Salvia spathacea W. P. Taylor 1912-7-3 s.n. Solano 3 mi. W. Vacaville. Comment
  SFV8497  Salvia spathacea J. J. Allan 1969-4-12 9 Solano North Coast Ranges Vaca Mountains. Mix Canyon Road, 2.5 miles west of junction with Pleasants Valley Road. 400 Comment
  UC25746  Salvia spathacea W. L. Jepson 1893-6-16 Solano Gates Canyon; Vaca Mountains Comment
  UCD35182  Salvia spathacea Beecher Crampton 1953-6-10 1449 Solano Gates Canyon, Vaca mtns. Comment
  UC1051691  Salvia spathacea Helen K. Sharsmith 1953-6-16 4247 Solano lower part Gates Canyon; Inner North Coast Ranges, Vaca Mountains 213 Comment
  SEINET2473437 Image available Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2010-1 15961 Solano Sacramento Valley; NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road 70 Comment
  UCD15521  Sambucus mexicana Gregory J. Lowenberg 1988-6-4 24 Solano Railroad and Old Davis Rd. Putah Creek Reserve. 16 Comment
  CDA42173  Sambucus mexicana G. D. Barbe 1962-4-2 659 Solano Putah Creek Road, 1 mile east of Pleasants Valley Road, 0.8 mile west of Putah Creek Diversion Dam. 0 Comment
  SD237279  Sambucus nigra subsp. caerulea G. K. Helmkamp, E. A. Helmkamp 2010-5-4 15961 Solano Saccramento Valley: NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road. 74 Comment
  UCD47547  Sambucus nigra subsp. caerulea Alice Warrick 1979-5-5 20 Solano Stebbins Cold Canyon Reserve. 9 miles W of Winters on Rt. 128, 1/4 mile S of hwy. Comment
  UCSB50193  Sambucus nigra subsp. caerulea Gray, John 1974-4-25 Solano Off Highway 80 at the Davis Exit; T 8N R 3E, Sect. 15, NW quarter 15 Comment
  OBI54924  Sambucus nigra subsp. caerulea Kathleen Faustini 1980-5-4 22 Solano Near Solano Park Comment
  JEPS256  Sanicula bipinnata E. L. Greene 1886-5-3 Solano Vacaville Comment
  UC1562652  Sanicula bipinnata Barbara Ertter 1989-4-14 8223 Solano just e of Monticello Dam on Lake Berryessa (base of Wild Horse Canyon, Cold Canyon Preserve, extreme nw Solano County); Cold Canyon Preserve, Wild Horse Canyon 121 Comment
  UC21333  Sanicula bipinnata Willis L. Jepson 1892-3-24 Solano Araquipa Hills, Osage Canyon Araquipa Hill; Araquipa Hills, Osage Canyon Comment
  JEPS111623  Sanicula bipinnatifida D. G. Kelch 2005-3-11 05 .27 Solano Mare Island south-facing hill on Southeast side of Island. 45 Comment
  JEPS241  Sanicula bipinnatifida W. L. Jepson 1938-4-25 18701 Solano Graveyard Hill Vacaville Comment
  UCD84830  Sanicula bipinnatifida Nellie Coffey 1931-4-3 s.n. Solano Vallejo. Comment
  CDA30795  Sanicula crassicaulis M. Beyers 2010-5-1 410 Solano Stebbins-Cold Canyon Reserve. Along Homestead Trail, east of Cold Creek. 223 Comment
  CDA38527  Sanicula crassicaulis D. G. Kelch 2002-5-1 2 .025 Solano Vaca Range; Mix Canyon. Comment
  UC566853  Sanicula crassicaulis H. L. Mason 1928-5-4 4509 Solano Greene Valley Comment
  UC1745980  Sanicula tuberosa Annetta Carter, John Morrison, Florence Morrison, Florence Little, Beryl Schreiber, Sarah Dyal 1938-4-24 1354 Solano near summit of ridge Wooden Valley Grade Comment
  CDA29783  Sarcocornia pacifica D. G. Kelch 2009-6-24 9 .453 Solano American Canyon at W end of American Canyon Rd. Comment
  UC11765  Saxifraga californica W. L. Jepson 1890-3-11 13447 Solano Vaca Mountains Comment
  CDA31026  Scandix pecten-veneris D. G. Kelch 2002-5-1 2 .023 Solano Vaca range; Vaca Mountains, Mix Canyon. Comment
  OBI55141  Scandix pecten-veneris Annie M. Alexander & Louise Kellogg, Louise Kellogg 1944-4-28 3574 Solano Sacramento Valley; along Rio Vista-suisun rd Comment
  RSA273270  Scandix pecten-veneris Glenn A. Gorelick 1966-3-22 s.n. Solano 0.25 mi NW Rockville along Rockville Road Comment
  CAS-BOT-BC111409  Schoenoplectus acutus var. occidentalis LeRoy Abrams 1916-7-1 5736 Solano Benicia Comment
  UCD50005  Schoenoplectus acutus var. occidentalis Verne Grant; Herbert L. Mason 1946-7-5 12906 Solano In 10-16 inches of water in Lake Chabot water reservoir just north of Vallejo, Solano County. Comment
  CHSC43117  Schoenoplectus americanus Joyce Lacey; Jean Witzman 1987-6-25 Solano NE shore of Barker Slough, 1 1/4 mi east and 1 mi south of 'Dozier'. 0 Comment
  CAS-BOT-BC111628  Schoenoplectus californicus W. R. Dudley 1905-10-15 s.n. Solano Suisun marshes Comment
  JEPS63794  Schoenoplectus californicus W. L. Jepson 1894-10-13 2460 Solano Suisun Marshes Comment
  SEINET4178869 Image available Schoenoplectus californicus Herbert L. Mason, Verne Grant 1947-1 13267 Solano Cordelia Slough, Suisun Marsh Comment
  CAS-BOT-BC111626  Schoenoplectus californicus Herbert L. Mason; Verne Grant 1946-7-5 12904 Solano In 10-16 in. of water in Lake Chabot water reservoir just north of Vallejo. Comment
  RSA201243  Schoenoplectus maritimus W. R. Anderson 1960-8-8 s.n. Solano Cordelia Comment
  RSA91479  Schoenoplectus robustus F. W. Peirson 1925-9-26 6443 Solano Suisun Marshes Comment
  CAS-BOT-BC111823  Schoenoplectus tabernaemontani Adolph Daniel Edward Elmer 1903-7-1 4655 Solano Vallejo Comment
  SEINET7591995 Image available Schoenoplectus tabernaemontani A. D. E. Elmer 1903-1 4940 Solano Vallejo Comment
  UC1100679  Scirpus acutus var. occidentalis Herbert L. Mason, Verne Grant 1946-7-5 12906 Solano in water in Lake Chabot water reservoir just n Vallejo; Lake Chabot water reservoir, n of Vallejo Comment
  UC1100799  Scirpus californicus Herbert L. Mason, Verne Grant 1946-7-5 12904 Solano in Lake Chabot water reservoir just n Vallejo; n of Vallejo Comment
  JEPS111878  Scirpus maritimus A. G. Murdock 2003-9-12 182 Solano Mare Island 2 Comment
  CDA39128  Scirpus maritimus var. paludosus A. G. Murdock 2003-9-12 170 Solano Carquinez Strait Region; Mare Island. Below golf course and abandoned Victorian. Comment
  CAS-BOT-BC243528  Scribneria bolanderi Beecher Crampton 1956-5-1 3322 Solano 6 miles north of Vacaville on the road to Winters Comment
  UCD92505  Scribneria bolanderi Beecher Crampton 1958-5-6 4767 Solano 1 mile northwest of Rocksville. Comment
  UC27619  Scrophularia californica W. L. Jepson 1889-1 Solano Vacaville Comment
  UCD124832  Scrophularia californica Marvin Nies 1951-3-30 18 Solano Mix Canyon, halfway to summit; northwest of Vacaville. Comment
  UC27626  Scrophularia californica subsp. floribunda Willis L. Jepson 1891-6-17 Solano Vanden and Little Oak; Arequipa Hills Comment
  JEPS62891  Scutellaria californica W. L. Jepson 1891-7-19 14932 Solano Suisun Valley Comment
  UCD125719  Scutellaria californica Botany 102 Student 1974-4-13 s.n. Solano along Putah Creek, 750 m below Monticello Dam. 60 Comment
  UCD101974  Sedella pumila Charlotte Glenn 1966-3-25 66 - Solano 1 mile west of Rockville. 45 Comment
  JEPS79407  Selaginella wallacei Edward Lee 1936-4-1 1849 Solano Vallejo Water <Reservation>, Green Valley Falls Vallejo Water <Reservation>, Green Valley Falls Comment
  RSA0012450  Senecio hydrophilus J. M. Tucker 1954-5-13 2700 Solano Ca. 1/2 mile south of Suisun. Comment
  CAS-BOT-BC364218  Senecio sylvaticus Alice Eastwood 1913-7-6 9448 Solano Suisun Marsh Comment
  UCD36610  Senecio sylvaticus Beecher Crampton 1955-5-12 2785 Solano 0.5 mile south of Suisun. Comment
  JEPS111738  Senecio vulgaris D. G. Kelch 2005-3-11 05 .19 Solano Mare Island Solano County CA. Mare Island. south-facing hill on Southeast side of Island. 45 Comment
  JEPS37307  Senecio vulgaris A. M. Alexander 1944-3-24 Solano Potrero Hills Comment
  JEPS37423  Senecio vulgaris W. L. Jepson 1931-3-31 15713 Solano Vacaville Comment
  UCR242772  Senecio vulgaris George K. Helmkamp, E. A. Helmkamp 2010-4-14 15860 Solano Northern San Joaquin Valley, Pitt School Road, 3.8 miles south of its junction with I-80 and south of Dixon 21 Comment
  SBBG115623  Setaria lutescens B. Crampton 1964-11-3 7231 Solano ca. 1 mi W of Elmira Comment
  UCD92585  Setaria parviflora Beecher Crampton 1969-7-28 8503 Solano 4.4 miles S of Winters, temporary Interstate Hwy. 505 southbound. Comment
  UCD32867  Setaria pumila Beecher Crampton 1964-11-3 7231 Solano 1 mile W of Elmira. Comment
  UCD92708  Setaria pumila Beecher Crampton 1964-11-3 7231 Solano 1 mile W of Elmira. Comment
  UCD92735  Setaria pumila R. Tofsrud 1941-7-1 185 Solano Winters Island, Suisun Bay. Comment
  UCD92840  Setaria viridis Beecher Crampton 1965-7-26 7467 Solano 2 miles west of Elmira on Vanden road. Comment
  JEPS50073  Sidalcea keckii W. L. Jepson 1892-5-14 14068 Solano Willow Spring district Montezuma Hills (Montezuma Hills) Comment
  UC196792  Silene californica C. F. Sonne April, 1895 Solano Sulphur Springs Vallejo, Sulphur Springs Comment
  CDA30803  Silene gallica M. Beyers 2010-4-23 374 Solano Stebbins-Cold Canyon Reserve. In the middle of Pleasants Ridge Trail, near the ridgeline. 219 Comment
  UCD47554  Silene gallica Julia Curlette 1993-5-11 158 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  UCD115400  Sinapis alba Arthur M. Shapiro 1993-3-29 s.n. Solano Highway 12 embankment at Suisun City exit. Comment
  CDA23763  Sisymbrium officinale D. G. Kelch 2008-4-24 8 .06 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  CDA39476  Sisyrinchium bellum D. G. Kelch 2002-5-1 2 .027 Solano Vaca Range; Mix Canyon. Comment
  SD30126  Sisyrinchium bellum Paul O. Schallert 1943-4-29 Solano Benicio, arsonal. On hillsides. Comment
  UCR152285  Sitanion Beecher Crampton 1957-5-22 4046 Solano 7 mi N of Vacavlle, on road to Witers 36 Comment
  SEINET241999  Sitanion hansenii Beecher Crampton 1955-5-12 2787 Solano 2 mi northwest of Rockville near dry foothill creek Comment
  SACT002262  Sitanion jubatum John Willoughby 1979-6-3 Solano 1.7 miles north of its junction with Mix Canyon Road along road. 792.0 Comment
  JEPS937  Sium suave Katharine Brandegee 1894-1 Solano Suisun Comment
  UC128018  Sium suave Harriet A. Walker 1907-9-22 978 Solano Suisun Comment
  RSA170213  Sium suave W. L. Jepson 1892-8-16 14239 Solano Salano County Comment
  UC1191782  Solanum americanum Herbert L. Mason, Verne Grant 1947-6-26 13259 Solano Cordelia Slough, Suisun Marsh Cordelia Slough; , Suisun Marsh Comment
  CDA37680  Solanum elaeagnifolium Robin Breckenridge 2003-6-15 s.n. Solano Near Lake Solano Park, along Highway 128. 0 Comment
  CDA29362  Solanum umbellatum D. G. Kelch 2009-4-13 9 .074 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  CAS-BOT-BC156867  Solanum umbelliferum W. L. Jepson 1897-5-23 21262 Solano Miller [Canon] Canyon, Vaca Mts., Napa River Basin Comment
  POM62576  Solanum umbelliferum Richard C. Platt 1898-3-28 11130 Solano Vaca Mts. Comment
Read comments
Sep 15 2010
  RSA634238  Solanum umbelliferum Robert M. Rhode 1997-5-21 159 Solano Stebbins reserve (University of California Nature Reserve) Cold Canyon Creek; 0.5 miles south of Solano/Yolo county line (Putah Creek) near CA Highway 128. Beside trail near entrance gate. 185 Comment
  SBBG83403  Solanum umbelliferum C. C. Shock 1980-4-12 32 Solano 4.75 mi W of Pleasants Valley Rd on Mix Cyn Rd 609 Comment
  SEINET6186054  Solanum umbelliferum M. Dailey 1959-4-12 7 Solano West side of HWY 29 26 Comment
  UCR137660  Solanum xanti M. Sidells 1996-4-13 7 Solano N of Route 128, 2 mi east of Lake Bereyessa 280 Comment
  UCD19500  Solanum xanti Terry Reedy 1974-4-6 95 Solano Highway 128, 4 mi. east of junction with Highway 121. 304 Comment
  UCR136006  Solidago californica Beecher Crampton 1954-10-1 2285 Solano San Francisco Bay/Sacramento Valley, 2 miles west of Elmira 15 Comment
  CAS-BOT-BC365253  Solidago velutina subsp. californica Volney Rattan 1877-1-1 s.n. Solano Vacaville Comment
  JEPS32449  Solidago velutina subsp. californica W. L. Jepson September 1891 Solano Alamo Creek , Alamo Creek (Araquipa Rancho) Comment
  UC1228143  Solidago velutina subsp. californica Beecher Crampton 1960-10-10 5788 Solano 1.5 mi sw Davis (along Southern Pacific R.R. tracks) Comment
  UCD136073  Solidago velutina subsp. californica R. J. Currey 1916-10-3 s.n. Solano Dixon. Comment
  JEPS18731  Soliva sessilis W. L. Jepson 1892-5-14 14875 Solano Collinsville Road between Birds Landing and Denverton Comment
  RSA201805  Soliva sessilis June McCaskill, Katherine Onaga 1967-5-3 722 Solano W side of Cook Lane, just a few yards S of bridge, 0.2 mile S of jct with Rio-Dixon Road, ca 11.5 miles S of Dixon. Comment
  UCD47380  Sonchus asper G. Ledyard Stebbins 1983-5-12 C 3106 Solano Stebbins Cold Canyon Reserve. Along canyon trail above creek crossing. Comment
  CDA30602  Sonchus oleraceus M. Beyers 2010-5-12 434 Solano On the corner of Halley Road and Wolfskill Road 33 Comment
  CAS-BOT-BC374737  Sonchus oleraceus John W. Willoughby 1976-3-23 1247 Solano Vaca Mountains. Mix Canyon, on north-facing slope 152 Comment
  JEPS84554  Sonchus oleraceus John W. Willoughby 1976-5-18 1718 Solano near Mix Canyon Road (Mix Canyon, Vaca Mountains); Vaca Mountaina, Mix Canyon 243 Comment
  UCD19105  Sorghum bicolor A. M. Shapiro 1987-1-6 s.n. Solano City of Fairfield, 600 block of Empire St., vacant lot. Comment
  UCD92970  Spartina densiflora Robert E. Preston 1999-7-2 1220 Solano along E side of Denverton Slope. 1 Comment
  UCD92979  Spartina foliosa Beecher Crampton 1964-11-3 7241 Solano Glen Cove. Comment
  UCR136321  Spartina foliosa Beecher Crampton 1964-11-3 7239 Solano San Francisco Bay, c. 1-2 mi north of Benicia, Southampton Bay 3 Comment
Read comments
Feb 1 2020
  CDA19034  Spartina patens S. Klohr 2000-10-11 s.n. Solano Southampton Marsh, Benicia State Recreation Area, Benicia. 0 Comment
  CAS-BOT-BC390122  Spergularia bocconi John Thomas Howell 1972-6-25 48888 Solano Near intersection of Columbus Parkway and Benecia Road, about 2 miles west of Benecia Comment
  CAS-BOT-BC390123  Spergularia bocconi Annie M. Alexander; Louise Kellogg 1944-4-28 3568 Solano Sacramento Valley. 10 miles out from Suisun on Rio Vista-Suisun road Comment
  UCD99203  Spergularia macrotheca var. leucantha Mark Detweiler 1981-5-3 15 Solano Rt. 113, 6.6 miles south of Main Prairie Road, 5 feet from edge of marsh. Comment
  CAS-BOT-BC390250  Spergularia macrotheca var. leucantha A. A. Heller 1940-5-16 15624 Solano West of Suisun on the road to Cordelia Comment
  CAS-BOT-BC390314  Spergularia macrotheca var. macrotheca Annie M. Alexander; Louise Kellogg 1940-4-4 1004 Solano Base of Potrero Hills, Suisun and Grizzly Island ferry road Comment
  CAS-BOT-BC390968  Spergularia marina John Thomas Howell 1933-9-17 11676 Solano Suisun Comment
  CAS-BOT-BC390971  Spergularia marina Herbert L. Mason; Malcom A. Nobs 1949-4-27 730 Solano Suisun State Game Refuge Comment
  RSA0097664  Spergularia marina Malcolm A. Nobs, H. L. Mason 1949-4-27 730 Solano Suisun State Game Refuge. Comment
  UCD37487  Sporobolus airoides Beecher Crampton 1960-8-8 5751 Solano 2 miles W of Creed Station. Comment
  SBBG115781  Sporobolus cryptandrus B. Crampton 1965-10-12 7547 Solano ca. 4 mi S of Vacaville on Peabody Rd, ca. 2 mi N of jct with Air Base Parkway Comment
  RSA733965  Stachys ajugoides Keith E. Hoffmaster 1946-5-10 1081 Solano Gates Valley, near Vacaville. Comment
  JEPS112474  Stachys ajugoides var. rigida D. G. Kelch 2005-5-20 05 .311 Solano Benicia - Beaver Ravine 81 Comment
  JEPS63070  Stachys ajugoides var. rigida W. L. Jepson 1893-6-12 14979 Solano Gates Canyon Vaca Mts. Comment
  JEPS62988  Stachys albens W. L. Jepson 1892-8-16 14959 Solano Suisun Marshes Comment
  JEPS97729  Stachys albens Annetta M. Carter 1951-6-17 3067 Solano Joyce Island State Game Refuge. Comment
  POM63391  Stachys albens C. F. Baker 1903-6-6 3246 Solano Suisun. Comment
  UC618587  Stachys albens J. T. Howell 1938-7-17 13983 Solano Suisun Marshes Suisun Comment
  UCD160383  Stachys rigida Nellie Coffey 1931-5-1 s.n. Solano Green Valley. Comment
  SEINET13948165 Image available Stachys velutina A. A. Heller 1927-1 14463 Solano Suisun Marsh near Suisun along the railroad. Type Station. Comment
  CDA3549  Stellaria media J. Golden 1961-2-27 Solano Rio Vista 0 Comment
  SEINET12558154 Image available Stellaria nitens W. L. Jepson 1900-1 528 Solano Araquipa Hills Comment
  CAS-BOT-BC375752  Stephanomeria virgata John Thomas Howell 1933-9-17 11664 Solano North end of Carquinez Bridge Comment
  UCD20901  Stephanomeria virgata N. Nicola 2001-10-11 129 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  UC35815  Stephanomeria virgata subsp. pleurocarpa W. L. Jepson 1887-9-3 Solano from Gates Canyon to Putah Creek; Mix Canyon Comment
  SACT002339  Stipa cernua John Willoughby 1977-3-29 Solano In foothills north of State Highway 128 at a point 2.9 miles west of its junction with County Road 86. Comment
  SACT002373  Stipa lepida John Willoughby 1977-4-20 Solano West side of Blue Ridge not far below the top of ridge, approximate latitude of Mount Vaca. Chaparral 792.0 Comment
  SACT002400  Stipa pulchra John Willoughby 1977-4-27 Solano Along State Highway 128 approximately 1.2 miles northwest of its junction with Road 86, in low hills to the north of the highway. In open foothill woodland, south-facing slope. Comment
  UC914290  Streptanthus glandulosus subsp. glandulosus Verne Grant and Alva Grant 1947-4-19 7945 Solano Weldon (Mix) Canyon Vaca Mts. 609 Comment
  UCD163483  Stuckenia pectinata D. Slakey; CNPS Volunteers 2015-8-15 217 Solano Suisun Marsh. Small side slough about 100 m north of Peytonia Slough. 0 Comment
  SEINET958437  Stuckenia pectinata C. F. Baker 1903-1 3215 Solano Suisun, Pacific Coast. Comment
  UC1714328  Symphoricarpos albus var. laevigatus Willis L. Jepson 1884-5-22 Solano Araquipa Hills Comment
  CAS-BOT-BC98558  Symphyotrichum lentum W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  JEPS40809  Symphyotrichum lentum W. L. Jepson 1890-10-1 Solano Suisan Marshes Comment
  UC144338  Symphyotrichum lentum A. A. Heller 1904-9-21 7547 Solano near Suisun (Suisun Marsh along the railroad) Comment
  UCD18981  Symphyotrichum lentum Ellen Dean; with Thomas Starbuck 1996-10-9 s.n. Solano Suisun Marsh, Rush Ranch Preserve (off Grizzly Island Rd.), along Marsh Trail, proceeding west from farmhouse, then continuing west into marshy area away from trail. Comment
  UC31440  Symphyotrichum subulatum Bolander 1863-1-1 2618 Solano Suisun Comment
  CAS-BOT-BC98366  Symphyotrichum subulatum var. parviflorum W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  UCD86196  Taeniatherum caput-medusae R. Tofsrud 1949-5-26 s.n. Solano between Vacaville and Vanden. Comment
  UCD101741  Tamarix parviflora Clinton C. Shock 1980-5-5 80 Solano Putah Creek, 0.5 mile east of UCD dog kennels. Comment
  JEPS54169  Thysanocarpus curvipes W. L. Jepson 1892-3-25 26 d Solano Gates Canyon; Vaca Mts., Gates Canyon Comment
  RSA696353  Thysanocarpus curvipes Lois Weston 1942-3-7 1116 Solano Green Valley, near Fairfield. Comment
  UCD47537  Thysanocarpus curvipes Julia Curlette 1993-4-2 118 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on NE facing slopes of upper canyon. Comment
  UCD149013  Thysanocarpus laciniatus M. Beyers 2010-4-3 337 Solano just north and directly across the highway (Highway 128) from an eastbound turn-out, immediately east of the Monticello Dam. 124 Comment
  CAS-BOT-BC67257  Thysanocarpus radians Annie M. Alexander; Louise Kellogg 1944-4-28 3567 Solano Sacramento Valley. Rio Vista-Suisun road. Comment
  UC11049  Thysanocarpus radians W. L. Jepson May 2 1891-May 6 1891 Solano Brown's Valley; north-western Solano Comment
  CAS-BOT-BC67259  Thysanocarpus radians Lewis S. Rose 1956-4-9 56011 Solano 2 miles west of Rockville. 7 Comment
  JEPS54217  Thysanocarpus radians W. L. Jepson 1901-3-20 1200 a Solano Vacaville Violet Station (Violet Station, north-western Solano) Comment
  JEPS54218  Thysanocarpus radians Willis L. Jepson 1885-4-27 30 h Solano Vacaville; Cobern's Field Comment
  UCD116040  Thysanocarpus radians Rolf Y. Berg 1963-3-8 s.n. Solano Gonzales Ranch, Pleasants Valley. Comment
  CDA30716  Torilis arvensis D. G. Kelch 2010-8-12 10 .328 Solano California Delta; Cordelia Hill. Comment
  UCD165948  Torilis arvensis Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8892 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  UCD46958  Torilis arvensis G. Ledyard Stebbins 1983-6-4 s.n. Solano Stebbins Cold Canyon Reserve. North-facing slopes. Comment
  UCD46960  Torilis nodosa Julia Curlette 1993-5-11 148 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just E of Monticello Dam on Lake Berryessa. Comment
  UCD116960  Toxicodendron diversilobum David Barnett 1982-5-2 29 Solano c. 3 mi nw Vacaville, on Mix Canyon Road 2.4 mi w. Pleasant Valley Road. 457 Comment
  CHSC42776  Toxicoscordion fremontii Charles Tomei 1975-5-11 18 Solano 5 miles west of Pleasants Valley Road turnoff on Mix Canyon Road, Blue Ridge, Vaca Range. 762 Comment
  UCD34133  Toxicoscordion fremontii Beecher Crampton 1977-3-11 9455 Solano Solano County, south of Allendale store along railroad. Comment
  SEINET873068  Tribulus terrestris Gene Ishizuka 1968-1 68 -65 Solano Along Putah Creek, 6 miles east of Winters. Comment
  JEPS63119  Trichostema lanceolatum W. L. Jepson 1893-9-30 14882 Solano Alamo Creek, Vacaville Comment
  UCD38315  Trifolium Beecher Crampton 1954-5-6 1835 Solano Foothill valley, 5 miles northeast of Fairfield. Comment
  UCR147641  Trifolium Nathan Moorhatch 1999-5-7 2000- 08 Solano Sacramento Valley, Travis Air Force Base, western part of base, east of Walters Rd., vicinity of Aero Club to Hwy 12 at SW end of runway, south of Hangar Ave. 15 Comment
  SEINET1912773  Trifolium S. Walker 1982-1 83 H-100 Solano 4 miles west of Occidental Comment
  CDA33844  Trifolium albopurpureum D. G. Kelch 2011-4-2 11 .131 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  JEPS66020  Trifolium albopurpureum W. L. Jepson April, 1889 13656 Solano Cemetairy Ridge Vacaville Comment
  UC2061509  Trifolium albopurpureum Dean G. Kelch 2016-4-28 16 .077 Solano Vallejo. Sufur Springs Ridge. NE facing ridge SW of Highway I-80. Comment
  UCD47787  Trifolium albopurpureum Julia Curlette 1993-3-20 202 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found in the back of the Reserve across from a large rocky outcrop on a steep eastern slope. Comment
  JEPS66021  Trifolium albopurpureum W. L. Jepson 1919-4-22 8251 Solano near Allendale (nw part of county); Sweeney Creek 39 Comment
  JEPS65843  Trifolium albopurpureum var. dichotomum W. L. Jepson 1885-4-5 13713 Solano Wells Hill Vaca Valley Comment
  CHSC79313  Trifolium albopurpureum var. olivaceum Beecher Crampton 1953-4-16 1101 Solano Along the road, 2 mles south of Dixon. Comment
  UC16690  Trifolium albopurpureum var. olivaceum Edw. L. Greene 1892-5-1 Solano Vacaville Comment
  UC631235  Trifolium albopurpureum var. olivaceum P. B. Kennedy May 1907 Solano Vander Station Comment
  CAS-BOT-BC217052  Trifolium amoenum K. Brandegee No date on label s.n. Solano Elmira Comment
  CAS-BOT-BC217053  Trifolium amoenum A. A. Heller; H. E. Brown 1902-5-23 s.n. Solano Near Vanden Station Comment
  CDA42389  Trifolium angustifolium D. G. Kelch 2012-5-28 12 .082 Solano Sulfur Springs Ridge. N Vallejo. Comment
  UCD149005  Trifolium angustifolium Dean Kelch 2006-5-19 06. 207 Solano Blue Rocks Springs. Vallejo. 165 Comment
  UC1221790  Trifolium barbigerum Beecher Crampton 1959-4-20 5181 Solano 1 mi sw Dozier Station Comment
  UCD143662  Trifolium barbigerum Beecher Crampton 1954-4-23 1783 Solano Dozier Station, 11 miles south of city of Dixon. Comment
  UCD20950  Trifolium barbigerum Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 217 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605138; 4239103. 7 Comment
  UCD34811  Trifolium barbigerum Beecher Crampton 1963-4-29 6742 Solano Ca. 11.5 miles south of Dixon, 1/4 mile west of Dozier Station. Comment
  UCD34493  Trifolium bifidum Beecher Crampton 1985-4-22 9937 Solano Swan and Sikes Road, NW flat (very SE corner). Comment
  UCD35922  Trifolium bifidum Beecher Crampton 1953-4-16 1099 Solano 2 miles south of Dixon. Comment
  UCD107882  Trifolium bifidum R. Tofsrud 1951-4-1 s.n. Solano SE of Davis in Saxon R.R. Station area. Comment
  UCD35469  Trifolium bifidum Beecher Crampton 1957-4-30 3955 Solano 6-7 miles south of Davis. Comment
  JEPS101714  Trifolium bifidum var. decipiens Dean Wm. Taylor with Robert F. Holland, Carol W. Witham 1991-5-2 11636 Solano Jepson Prairie, 2 miles SW of Olcutt; vernal pools ca. 0.45 miles E of the right-of-way of Sacramento Northern railroad, 9 Comment
  JEPS65756  Trifolium bifidum var. decipiens W. L. Jepson 1938-5-10 18737 Solano Benicia Hills Comment
  JEPS65764  Trifolium bifidum var. decipiens W. L. Jepson 1924-5-8 10403 Solano Wolfskill nw part of county Comment
  UC631338  Trifolium bifidum var. decipiens unknown 1908-1 Solano Elmira Comment
  UCD23134  Trifolium bifidum var. decipiens A. Solomeshch 2002-4-27 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UC631011  Trifolium bifidum var. decipiens A. A. Heller 1920-1 13365 Solano near Vacavill (along state hwy); Sacramento Valley Comment
  CDA30802  Trifolium ciliolatum M. Beyers 2010-4-25 378 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail, 321 Comment
  POM21440  Trifolium ciliolatum A. A. Heller, H. E. Brown, A. H. Heller 1902-4-28 7348 Solano Near Vacaville Comment
  UCD108302  Trifolium ciliolatum R. Tofsrud 1951-3 s.n. Solano Dixon-Vacaville area. Comment
  UCD23133  Trifolium depauperatum A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UC80347  Trifolium depauperatum var. amplectens Edward Lee Greene 1883-4-15 Solano Vallejo Comment
  RSA91398  Trifolium depauperatum var. amplectens P. B. Kennedy 1907-4-7 s.n. Solano Vanden Comment
  UC631434  Trifolium depauperatum var. hydrophilum P. B. Kennedy 1928-5-11 10132 Solano Benecia to Cordelia [Benicia] Comment
  UC631435  Trifolium depauperatum var. hydrophilum P. B. Kennedy 1928-5-11 10132 Solano Benicia to Cordelia highway Comment
  UCSC006261  Trifolium depauperatum var. hydrophilum Randall Morgan 1995-5-30 2700 Solano Fairfield, NW of SPRR opposite Walters Rd. Comment
  UC630670  Trifolium depauperatum var. stenophyllum P. B. Kennedy 1907-5-7 Solano Vanden Comment
  UC16528  Trifolium depauperatum var. stenophyllum W. L. Jepson April 1890 Solano Jepson's Ranch Comment
  UC631072  Trifolium depauperatum var. stenophyllum P. B. Kennedy 1907-5-7 Solano Vander Comment
  JEPS65739  Trifolium depauperatum var. truncatum W. L. Jepson 1890-1 13729 Solano Little Oak Vacaville Comment
  SEINET3131832  Trifolium depauperatum var. truncatum P. B. Kennedy 1907-5-7 sn Solano Vanden Comment
  UCD34409  Trifolium depauperatum var. truncatum Beecher Crampton 1982-4-21 9833 Solano South of Allendale store. Comment
  UCD108543  Trifolium depauperatum var. truncatum R. Tofsrud 1951-4-1 s.n. Solano South of Davis in Saxon R.R. Station area. Comment
  UCD34491  Trifolium depauperatum var. truncatum Beecher Crampton 1985-4-22 9935 Solano 1/2 mile NE of Bunker Station, SW of Swan road at railroad tracks (northern margin central). Comment
  RSA31760  Trifolium fucatum A. A. Heller 13364 Solano Valley near Vacaville. Comment
  UCD108997  Trifolium fucatum Chas. Dutt 1928-4-1 936 Solano Vacaville. Comment
  UCD33062  Trifolium fucatum Beecher Crampton 1966-4-26 7668 Solano Cordelia. Comment
  UCD33063  Trifolium fucatum Beecher Crampton 1966-4-26 7669 Solano Cordelia. Comment
  UCD109010  Trifolium fucatum P. B. Kennedy 1928-4-21 10062 Solano 3 miles from Vacaille. Comment
  UCD34489  Trifolium fucatum Beecher Crampton 1985-4-22 9933 Solano 1/2 mile NE of Bunker Station, SW of Swan Road at railroad tracks. Northern margin central. Comment
  UCD39511  Trifolium fucatum R. Tofsrud 1951-4-1 Solano South of Davis in Saxon R.R. Station area. Comment
  UC631021  Trifolium gracilentum P. B. Kennedy 1907-5-7 1733 Solano Vanden Comment
  RSA657074  Trifolium gracilentum Beecher Crampton 1955-3-31 2384 Solano 4.5 miles southeast of Davis. Comment
  CDA27957  Trifolium gracilentum var. gracilentum D. G. Kelch, A. G. Murdock 2005-4-12 5 .127 Solano Carquinez Strait Region; Vallejo - North. Not in Carquinez Area. Above Blue Rock Springs Park on Calcium Silicate Ridge (Sulfur Springs) and above Columbia Parkway. Comment
  JEPS101285  Trifolium gracilentum var. gracilentum Dean W. Taylor 1993-4-23 13362 Solano Jepson Prairie, (ca. 1.2 miles SW of Olcutt siding) 9 Comment
  SBBG115612  Trifolium hirtum B. Crampton 1985-4-18 9925 Solano W of Allendale, English Hills on Cantilow rd Comment
  UCD20842  Trifolium hirtum N. Nicola 2001-12-4 58 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  CDA29285  Trifolium hydrophilum D. G. Kelch 2009-4-17 9 .123 Solano Sulfur Springs Ridge NW of Hwy I-80 ~0.5 km NW of reststop parking lot. Comment
  CDA29342  Trifolium hydrophilum D. G. Kelch 2009-4-13 9 .077 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UCD20006  Trifolium incarnatum C. H. Lamoureux; J. M. Tucker 1957-5-2 1233 Solano 9.9 miles south of Dixon on Hwy 113. Comment
  UCSC010646  Trifolium lilacinum R. Morgan 2014-5-11 5634 b Solano Jepson Prairie Preserve Comment
  UCSC010647  Trifolium lilacinum R. Morgan 2014-5-11 5634 c Solano Jepson Prairie Preserve Comment
  JEPS65957  Trifolium microcephalum W. L. Jepson April 1889 13683 Solano Vacaville Comment
  UCD145263  Trifolium microcephalum Julia Curlette 1993-3-20 204 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found in the back of the Reserve across from a large rocky outcrop on a steep eastern slope. Comment
  UCD33061  Trifolium microdon Beecher Crampton 1966-4-21 7661 Solano Solano County, Vanden Station. Comment
  UCD35921  Trifolium microdon Beecher Crampton 1953-4-16 1100 Solano Along the road, 2 miles south of Dixon. Comment
  SEINET3861893  Trifolium olivaceum A. A. Heller, H. E. Brown 1902-4-28 5394 Solano Near Vacaville.; 0 Comment
  POM21430  Trifolium olivaceum var. olivaceum A. A. Heller 1902-4-28 5394 Solano Near Vacaville Comment
  JEPS117945  Trifolium striatum Zoya Akulova-Barlow 2005-7-19 Solano between Suisun Valley Road and Green Valley Road, ca. 6 miles north of Cordelia Comment
  CDA31458  Trifolium tomentosum D. G. Kelch 2006-5-19 6 .216 Solano Blue Rock Springs. Vallejo. Comment
  UCD33065  Trifolium variegatum Beecher Crampton 1966-4-26 7671 Solano Solano County, Cordelia. Comment
  UC631116  Trifolium variegatum var. melananthum Kennedy 1907-5-7 Solano Vanden (seeds from) Comment
  UC85328  Trifolium willdenovii C. F. B. 1903-6-6 3224 Solano Suisun Comment
  UCD109901  Trifolium willdenovii M. I. Wibawa 1996-4-28 12 Solano At the corner of Tubbs Rd and Sweeney Rd. S of Winters. 17 Comment
  UCD147427  Trifolium willdenovii Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8031 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  UCD23132  Trifolium willdenovii A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD33064  Trifolium willdenovii Beecher Crampton 1966-4-26 7670 Solano Solano County, Cordelia. Comment
  UCD47798  Trifolium willdenovii Julia Curlette 1993-3-20 203 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found in the back of the Reserve across from a large rocky outcrop on a steep eastern slope. Comment
  HSC2109  Trifolium willdenovii C. B. Wolf 1928-5-8 2158 Solano .5 mi. N of the Napa-Lake Co. line on the road to Vacaville Comment
  RSA32925  Trifolium willdenovii A. A. Heller 1920-4-24 13374 Solano Hills near Vacaville. Comment
  RSA633303  Trifolium willdenovii Michael A. Vincent, Ethan H. Freid, Karl Vincent 1998-4-7 8161 Solano Near Lake Berryessa Monticello Dam, Rt. 128, Putah Creek. Along Rt. 128 at pulloff near mile marker 0/23, above dam. Comment
  SEINET5738224 Image available Trifolium willdenovii P. de V. Booysen 1961-1 s.n. Solano Pleasants Valley Road, ca. 0.25 mile S of intersection with State Hwy 128. 46 Comment
  UC1111629  Trifolium willdenovii Lewis S. Rose 1956-4-9 56012 Solano 2 mi w Rockville Comment
  UC16736  Trifolium willdenovii W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Rancho Comment
  UCD109876  Trifolium willdenovii Clinton C. Shock 1980-4-20 46 Solano Cook Lane, 1.2 miles south of Hastings Road, vernal pool area. 4 Comment
  UCD109900  Trifolium willdenovii Michael A. Vincent; Ethan H. Freid 1998-4-7 8161 Solano Near Lake Berryessa Monticello Dam, Rt. 128, Putah Creek. Along Rt. 128 at pulloff near mile marker 0/23, above dam. Comment
  SD30237  Trifolium wormskioldii P. O. Schallert 1943-5-1 Solano Benicia arsenal Comment
  SEINET9301387  Trifolium wormskioldii Unknown 1993-3-20 203 Solano Stebbins Cold Canyon Reserve just E of Monticello Dam on Lake Berryessa. Found in the back of the Reserve across from a large rocky outcrop on a steep eastern slope. Comment
  CDA37930  Triglochin maritima D. G. Kelch 2011-5-14 11 .250-L Solano Along railroad tracks SW of Suisun City. Comment
  POM208418  Triglochin maritima C. F. Baker 1903-6-6 3221 Solano Suisun. Comment
  UC142458  Triglochin maritima C. F. Baker 1903-6-6 3221 Solano in wet marshes Suisun Comment
  CAS-BOT-BC451938  Triglochin maritima Dr. Barton W. Evermann 1917-4-22 s.n. Solano Near Cordelia Club Comment
  SD166723  Triglochin maritima Amadeo M. Rea 1986-9-9 1196 Solano Mainland just north (across canal from) Joice Island, near canal edge. Iin meadow/marsh. (IPB 1/08) Comment
  UCD39218  Triglochin maritima Beecher Crampton 1961-5-22 5879 Solano 1/2 mile south of Suisun, Suisun Marshes. Comment
  SD58361  Triglochin scilloides W. L. Jepson 1923-4-30 9896 Solano Vanden Station. Comment
  UCD138230  Triglochin scilloides J. M. Tucker 1975-4-26 4347 Solano west side of Rio Dixon Road, ca. 1/2 mile northwest of Dozier Station. Comment
  UCD82183  Triglochin scilloides J. Shepard 2003-4-30 600 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway, .3 mi west, then south at entrance to Kaiser medical facility. About .5 mi west of Kaiser facility. 30 Comment
  UCD123389  Triphysaria eriantha Clinton C. Shock 1980-4-12 25 Solano 1.3 miles southof Hastings Road on Cook Lane, 12.5 miles south of Dixon. 4 Comment
  UCR47931  Triphysaria eriantha Karen Gonot 1975-4-11 4 Solano Dozier, c. 8 mi south of Dixon Comment
  UCD123378  Triphysaria eriantha Clyde L. Calvin 1963-3-8 3 Solano 1 mile south of bridge acroos Putah Creek, Gonzales Ranch, Pleasants Valley Road. Comment
  UC1334917  Triphysaria eriantha subsp. eriantha L. D. Thurman 1964-4-30 460 Solano Junction of Hartley and Udell Rd. Comment
  UC1407891  Triphysaria eriantha subsp. eriantha L. D. Thurman 1964-3-14 368 Solano Junction of Hartley and Udell Roads ca 1/2 mi s Hartley Comment
  UC703228  Triphysaria eriantha subsp. eriantha Annie M. Alexander and Louise Kellogg 1946-4-28 Solano road between Suisun and Grizzly Island (Sacramento Valley); , rd btw Suisun and Grizzly Island Comment
  UCD50418  Triphysaria pusilla G. Ledyard Stebbins 1983-4-18 C 376 Solano Stebbins Cold Canyon Reserve. Near gate, along trail in packed soil. Comment
  JEPS11166  Triphysaria versicolor subsp. faucibarbata W. L. Jepson 1944-4-21 27518 Solano Benicia Hills head of American Canyon; , head of American Canyon Comment
  JEPS62183  Triteleia W. L. Jepson 1940-5-10 19916 Solano valley flat Vallejo Comment
  CHSC58243  Triteleia hyacinthina Clinton C. Shock 1980-4-20 45 Solano Cook Lane, 1.2 miles south of Hastings Road. 4 Comment
  UCD13118  Triteleia hyacinthina Arlene Johnston 1974-4-26 76 Solano Peterson Ranch on Robinson Rd. off Hwy 113; elevation about 50 Comment
  UCD139310  Triteleia hyacinthina Beecher Crampton 1975-4-23 9175 Solano north of Allendale Store. Comment
  CDA33990  Triteleia laxa D. G. Kelch 2011-3-22 11 .06 Solano Vacaville. E Drake s point on E & S side of large Hill, W of Willowwood Ct. Comment
  SD30230  Triteleia laxa Paul O. Schallert 1943-5-2 Solano Arsenal, Benicia. Comment
  HSC3056  Triteleia laxa M. Dole 1963-4-12 45 Solano 5 mi. W of Monticello Dam on Hwy. 128 Comment
  SEINET10833742  Triteleia laxa A. Arthur Heller, H. E. Brown 1902-4-26 Heller 5372 Solano Near Fairfield Comment
  SEINET12059014  Triteleia laxa Unknown 1998-4-27 9 Solano W of Winters, off Highway 128, Stebbins Cold Canyon Reserve W of parking lot below Lake Berryesa Dam 82 Comment
  UCD14272  Triteleia laxa Tom Lowrie 1973-4-10 19 Solano Solano County; below Monticello Dam; Comment
  CHSC59629  Triteleia lugens Wayne G. Padgett 1975-5-17 123 Solano Top of Mix Canyon Road, 15 miles from junction with Road 86. Comment
  UCD141612  Triticum spelta Ellen Dean 2013-6-4 7782 Solano Putah Creek Park on south side of town of Winters, east of bridge, south side of creek, downslope of Putah Creek road. Putah Creek vegetation survey Plot WIN3E. 39 Comment
  CAS-BOT-BC200540  Tuctoria Beecher Crampton 1960-7-13 5749 Solano 12 miles south of Dixon Comment
  JEPS83910  Tuctoria mucronata R. D. Stone 1986-7-3 737 Solano ca. 2.75 mi. s.w. Olcott Lake 9 Comment
  UC1116686  Tuctoria mucronata Beecher Crampton 1961-7-13 5921 Solano intermittent lake 12 mi s Dixon Comment
  UC1151598  Tuctoria mucronata Beecher Crampton 1962-7-3 6518 Solano 1 mi sw Dozier Station (12 mi s of Dixon) Comment
  UCD93408  Tuctoria mucronata Beecher Crampton 1958-8-1 5057 Solano 12 miles S of Dixon. Comment
  UC1241810  Typha angustifolia Malcolm A. Nobs and S. Galen Smith 1949-5-14 743 Solano about 13 mi sw Dixon Comment
  UCD73529  Typha domingensis Marcel Rejmanek 2007-11-2 s.n. Solano UC Stebbins Cold Canyon Reserve. Comment
  UCD111611  Urtica urens J. Duncan Graham 1948-2-8 W 14 Solano Benicia. NW corner of West Second and L Streets. Comment
  CDA29557  Verbascum thapsus M. K. Beyers 2009-7-18 176 Solano Putah Creek; on small island (AKA Coyote-tooth Island), downstream from the Monticello Dam, forking Putah Creek and adjacent to Highway 128. In northern portion of the island, closer to where the creek divides. 0 Comment
  CDA29870  Verbascum thapsus M. K. Beyers 2009-7-18 176 Solano Putah Creek; on small island (AKA Coyote-tooth Island), downstream from the Monticello Dam, forking Putah Creek and adjacent to Highway 128. In northern portion of the island, closer to where the creek divides. 0 Comment
  UCD141601  Verbena lasiostachys Ellen Dean 2013-6-4 7771 Solano Putah Creek Park on south side of town of Winters, east of bridge, south side of creek, downslope of Putah Creek road. Putah Creek vegetation survey WIN Plot 3E. 39 Comment
  RSA181980  Verbena robusta W. L. Jepson 1940-11-19 20250 Solano Sweeney Creek, Peaceful Glen. 46 Comment
  CDA21099  Vicia benghalensis G. F. Hrusa, D. Kelch 2007-5-15 16999 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  CDA30801  Vicia benghalensis M. Beyers 2010-4-23 369 Solano Stebbins-Cold Canyon Reserve. Along Pleasants Ridge Trail 123 Comment
  CDA34193  Vicia benghalensis D. G. Kelch 2011-5-18 11 .523 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. Comment
  UCD34209  Vicia benghalensis Beecher Crampton 1978-4-12 9561 Solano Solano County, south of Allendale store along old railroad on Hartley road. Comment
  SEINET7368082  Vicia dasycarpa D. G. Cooney 1960-4-13 42 Solano Napa 0 Comment
  UCD132000  Vinca major Geneva Hutcheson; Dena Grossenbacher and Art Shapiro 2013-3-15 10 Solano 3.5 miles up Gates Canyon Road from intersection of Gates Canyon Road and Pleasants Valley Road. 208 Comment
  RSA459528  Vinca major Glenn A. Gorelick 1966-3-25 s.n. Solano 1.6 miles west of Pleasant Valley Road along Mix Canyon Road. Comment
  SEINET5743387 Image available Vinca major Johnny O. Johnson 1974-1 15 Solano 5 miles north of Pleasents Valley Road from the junction of Cantelowe Road and State Hwy 128. 30 Comment
  RSA135481  Viola douglasii Volney Rattan 1903-1 1878 Solano Vaca Hills. Comment
  RSA273271  Viola pedunculata Glenn A. Gorelick 1966-3-22 s.n. Solano 0.3 mi. NW of Rockville, Rockville Road. Comment
  UCD111080  Viola pedunculata Clinton C. Shock 1980-4-12 31 Solano Cook Lane, 1.3 miles S of Hastings Road. 4 Comment
  UCD111081  Viola pedunculata G. L. Stebbins 1962-3-31 6003 Solano 1 mile N of Rockville, at first road junction. Comment
  UC35285  Viola purpurea subsp. quercetorum R. H. Platt 1898-1 Solano Vaca Mountains Comment
  SEINET5728665 Image available Viola purpurea subsp. quercetorum Yee Verna 1974-1 17 Solano Blue Ridge Rd., 1 mi. from its jct. with Mix Canyon Rd. 610 Comment
  JEPS40254  Vitis californica W. L. Jepson 1900-5-19 551 Solano Vacaville 53 Comment
  UC18629  Vitis californica Willis L. Jepson 1884-6-10 Solano Alamo Creek Comment
  UCD16237  Vitis californica H. Olmo; G. Ishizuka 1967-10-21 67 13 Solano California. Solano County: along Pleasants Valley Road near oat field, 50 yards west at creek. Comment
  UCD50432  Vitis californica Denise Fruitt 1982-5-29 43 Solano Stebbins Cold Canyon Reserve. About 0.125 mile south of entrance, along canyon trail, next to creek. Comment
  UCD50433  Vitis californica Daniel Welsh 1982-5-29 54 Solano Stebbins Cold Canyon Reserve. About 0.125 mile south of entrance. Comment
  UCD93955  Vulpia microstachys var. confusa J. M. Tucker 1959-5-17 3518 Solano 3 miles south of Winters, beside road to Pleasants Valley, south of Putah Creek. Comment
  JEPS76068  Vulpia microstachys var. pauciflora W. L. Jepson 1938-5-10 18734 Solano Benicia Hills Comment
  SACT002504  Vulpia microstachys var. pauciflora John Willoughby 1975-5-23 Solano Collected between mouth of canyon at State Highway 128 and a point about 1 mile south, in foothill woodland. 121.0 Comment
  SACT002507  Vulpia microstachys var. pauciflora John Willoughby 1976-4-28 Solano In foothill woodland. Comment
  UCD36853  Vulpia microstachys var. pauciflora Beecher Crampton 1956-4-17 3262 Solano Solano County, 6.5 miles north of city of Vacaville. Comment
  UCD94749  Vulpia myuros Beecher Crampton 1962-5-1 6378 Solano Elmira. Comment
  CDA33828  Vulpia myuros var. hirsuta D. G. Kelch 2011-4-2 11 .129 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  JEPS84612  Vulpia myuros var. hirsuta John W. Willoughby 1976-4-21 1515 Solano near Cold Canyon mouth; Vaca Mountains 137 Comment
  SACT002531  Vulpia myuros var. hirsuta John Willoughby 1979-4-22 Solano In grassland. 243.8 Comment
  SACT002532  Vulpia myuros var. hirsuta John Willoughby 1979-5-19 Solano North of locked gate across Ridge Road, 2.7 miles north of its junction with Mix Canyon Road. Collected between the gate and a point about 1.5 miles north, on devegetated margins of dirt road chaparral. 731.52 Comment
  SACT002543  Vulpia myuros var. hirsuta John Willoughby 1976-5-6 Solano 746.76 Comment
  UC914250  Whipplea modesta Verne Grant and Alva Grant 1947-4-19 7943 Solano Weldon (Mix) Canyon Vaca Mts. 609 Comment
  UCD117283  Whipplea modesta L. Turner 1995-5-25 21 Solano Vaca Mountains. Along Mix Canyon Road, 3.6 miles W of junction with Pleasants Valley Road. 350 Comment