Search Results — 2000 specimen records retrieved (1502 records with coordinates)
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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET947141  Acacia cardiophylla Roman Gankin, June McCaskill 1969-1 A 64 -405 Solano University of California, Davis, in Solano county Comment
  CDA3980  Acacia dealbata T. C. Fuller 1962-2-27 7693 Solano Carquinez Strait; North of Highway 48 at the east side of the Napa River, Vallejo. 0 Comment
  SEINET944014  Acacia decurrens Roman Gankin, June McCaskill 1969-1 A 64 -390 Solano Arboretum at University of California, Davis. Comment
  SEINET947387  Acacia neriifolia Roman Gankin, June McCaskill 1969-1 A 64 -462 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
  SBBG50795  Acer macrophyllum V. Rakbidhyasastra 1969-4-12 25 Solano rd up Mix Cyn, 1.5 mi W of jct with Pleasants Valley Rd 274 Comment
  UCD40542  Acer macrophyllum Katherine Pinney 1976-5-9 13 Solano 1 mile from the junction of Mix Canyon Road and Pleasant Valley Road on Mix Canyon Road. Comment
  CAS-BOT-BC30445  Achillea millefolium John Thomas Howell 1934-9-23 12573 Solano Suisun Marshes at Benecia Junction Comment
  CDA31444  Achillea millefolium D. G. Kelch 2006-5-19 6 .203 Solano Blue Rock Springs. Vallejo. Comment
  UC1125396  Achillea millefolium A. Lewis 1932-5-17 87 Solano Gates Canyon; Napa Quad. 304 Comment
  UCR81070  Achillea millefolium Julia Curlette 1993-3-20 195 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
  UC891054  Achillea millefolium J. T. Howell 1938-7-17 13977 Solano at, in Suisun Marshes Benecia [Benicia] Junction; Benecia Junction, Suisun Marshes Comment
  CAS-BOT-BC29156  Achyrachaena mollis Brandegee s.n. Solano Suisun 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
  UCD166909  Achyrachaena mollis Jean Shepard 2002-4-22 529 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway .3 mi west, to SW of Kaiser medical facility. 30 Comment
  UCSB50208  Achyrachaena mollis Gray, John 1976-4-19 Solano Solano Lake; on hillside above Pleasant Valley Road; T8N R2W 60 Comment
  RSA95538  Achyrachaena mollis L. S. Rose 1953-5-11 53028 Solano Cordelia 5 Comment
  UCD128278  Achyrachaena mollis Beecher Crampton 1957-4-9 3924 Solano Solano County; 6 miles northeast of Vacaville. Comment
  UCD104183  Acmispon grandiflorus R. Tofsrud 1951-6-4 s.n. Solano Vaca Mts., Blue Ridge, along ridge, Gates Canyon to Fix Canyon. Comment
  UCD104201  Acmispon grandiflorus var. grandiflorus R. Tofsrud 1951-6-4 s.n. Solano Vaca Mts., Blue Ridge along ridge, Gates Canyon to Fix Canyon. Comment
  UCD141980  Acmispon wrangelianus M. Beyers 2010-4-3 321 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  UCD39058  Acmispon wrangelianus Beecher Crampton 1962-5-3 6385 Solano 7.5 miles s.e. of Dixon (in direct line) Bunker Station, Sacramento Northern railroad. Comment
  HSC98297  Acmispon wrangelianus M. Dole 1963-4-12 47 Solano 2 mi. E of Monticello Dam on Hwy. 128 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
  UCD69745  Adiantum jordanii Sabbina M. Lau 1989-6-7 1 Solano West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 300 meters from entrance on damp south-facing bank. Chaparral. With Adenostoma fasciculatum and Ceanothus spp. In moist, dark soil in full shade in stands of 2-3 fronds. Terrestrial fern, 3 decimeters tall with creeping rhizome. 137 Comment
  HSC87804  Aegilops triuncialis June McCaskill, Katherine Onaga 1961-5-18 620 Solano NW corner of intersection of the hwy from Vacaville to Winters with Allendale Road (5.7 mi N of US Hwy 40) Comment
  UCD35032  Aegilops triuncialis Beecher Crampton 1995-5-6 10293 Solano Solano County, south of Winters on Sweeny road just east of jct. with Tubbs road. Comment
  UCD51593  Aegilops triuncialis R. Tofsrud 1949-5-26 s.n. Solano between Winters and Vacaville, along railroad. Comment
  SFV8447  Aesculus californica J. E. Moeur 1971-5-14 21 Solano Sacramento Valley Along abandoned road, south of Solano Lake, 0.5 miles west of diversion dam, about 4 miles southwest of winters, near Solano/Yolo County line. 45 Comment
  UCD47817  Aesculus californica J. Scott Liolios 1989-5-21 36 Solano Stebbins Cold Canyon Reserve. About 0.25 mile south of entrance, on west side of canyon trail. Comment
  UCD47818  Aesculus californica Alice Warrick 1979-5-12 18 Solano Stebbins Cold Canyon Reserve. 9 miles W of Winters on Rt. 128, 1/4 mile S of hwy. Approximately 100' east of stream. 121 Comment
  POM52205  Agoseris grandiflora A. A. Heller 1902-5-23 5595 Solano Near Vanden Station. Comment
  RSA187344  Agoseris grandiflora John H. Thomas 1955-5-20 5096 Solano Roadside along Highway #21, 3.5 miles S of Cordelia. 6 Comment
  UCD34162  Agoseris grandiflora Beecher Crampton 1977-5-11 9495 Solano south of Allendale. Comment
  POM52210  Agoseris hirsuta C. F. Baker 1903-6-6 3212 Solano Suisun. Comment
  UC70785  Agrostis alba Jos. Burtt Davy 1897-9-25 4094 Solano Suisun Marshes Comment
  UCD32988  Agrostis avenacea Beecher Crampton 1965-9-21 7517 Solano Solano County, Suisun Marsh, 1/2 mile south of Suisun. Comment
  SEINET13764445  Agrostis avenacea P. Rubtzoff 1965-1 5531 Solano 3 mi S of Dixon on Rio-Dixon Rd Comment
  UCD52356  Agrostis exarata Collector unknown Date Unknown Solano near Collinsville. Comment
  UCD52376  Agrostis exarata P. B. Kennedy 1914-8-25 s.n. Solano Van Sickle Island, west of Collinsville. Comment
  UCD53057  Agrostis microphylla Beecher Crampton 1971-4-28 8682 Solano 1 mile southwest of Dozier Station. Comment
  UCD53105  Agrostis pallens Beecher Crampton 1953-5-23 1327 Solano road from Green Valley to Rockville. Comment
  UCD56341  Agrostis pallens A. A. Beetle 1942-7-21 3728 Solano 10 miles north of Fairfield. Comment
  UC1040707  Agrostis tandilensis Beecher Crampton 1956-4-23 3300 Solano 2.6 mi s Dozier (14.4 mi s of Dixon) Comment
  UCD35975  Agrostis tandilensis Beecher Crampton 1956-4-23 3296 Solano 12.5 miles south of Dixon. Comment
  UCD53634  Agrostis tandilensis Beecher Crampton 1956-4-23 3289 Solano 8.5 miles south of Dixon, 3.3 miles north of Dozier. Comment
  UCD53636  Agrostis tandilensis Beecher Crampton 1958-4-28 4750 Solano Dozier Station. 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
  UCD38819  Aira caryophyllea var. capillaris Beecher Crampton 1958-5-6 4766 Solano 1 mile northwest of Rocksville. Comment
  CDA33396  Alisma lanceolatum D. G. Kelch 2011-7-7 11 .629 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  CDA23785  Alisma plantago-aquatica D. G. Kelch 2006-8-11 6 .366 Solano Carquinez Strait; Benicia. Mothball Fleet Marsh, along RR tracks. Comment
  JEPS111586  Alisma plantago-aquatica D. G. Kelch 2004-6-10 04 .241 Solano Benicia - Lake Herman Lake Herman 38 Comment
  IRVC27662  Alisma triviale B. T. Gittins 1966-8-6 1484 Solano Arboretum; UC Davis; S side of Putah Creek. Comment
  JEPS56292  Allium amplectens W. L. Jepson 1893-6-12 20987 Solano ridge above Collins Camp Comment
  CAS-BOT-BC132040  Allium peninsulare var. franciscanum A. A. Heller; H. E. Brown 1902-4-28 5398 Solano Near Vacaville Comment
  CDA31223  Allium serra M. Beyers 2010-4-25 384 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 321 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
  NY334886  Allocarya echinoglochin W. L. Jepson 1892-3-14 s.n. Solano Comment
  SEINET2444433  Allophyllum divaricatum Barbara Ertter, Elizabeth Neese; Travis Columbus 1989-6-3 8552 Solano Mix Canyon on E side of Blue Ridge, 3.5 mi up from Pleasants Valley Road, Vaca Mtns ca 5 airmiles NW of Vacaville. 488 Comment
  CDA9617  Alnus rhombifolia D. G. Kelch 2007-5-15 7 .309 Solano Green Valley Falls; Vallejo Water District. Comment
  CAS-BOT-BC137948  Alopecurus saccatus John Thomas Howell; Catherine Best; Wilma Follette; Gordon H. True 1981-5-21 54041 Solano Jepson Prairie Preserve of The Nature Conservancy, in the vicinity of Olcutt Lake about 12 miles south of Dixon. 6 Comment
  JEPS68434  Alopecurus saccatus W. L. Jepson 1922-4-21 9610 Solano near Peaceful Glen 60 Comment
  SJSU8217  Alopecurus saccatus C. M. Selter 1979-4-13 Solano vernal pools of Orcutt Lake, near Cook Lane, between Dixon & Rio Vista c. 11.5 mi due S of Dixon on Rio-Dixon Road Comment
  UCD33633  Alopecurus saccatus Beecher Crampton 1971-4-28 8686 Solano Solano County, 1 mile S.W. of Dozier Station. Comment
  UCD34333  Alopecurus saccatus Beecher Crampton 1980-5-19 9725 Solano Solano County, along Hartley road north of Allendale store. Comment
  UCD36848  Alopecurus saccatus Beecher Crampton 1956-4-16 3253 Solano 7.5 miles S of Davis. Comment
  UCD36852  Alopecurus saccatus Beecher Crampton 1956-4-17 3261 Solano Solano County, 6.5 miles north of city of Vacaville. Comment
  UCD36871  Alopecurus saccatus Beecher Crampton 1956-4-23 3293 Solano Solano County, 11.8 miles south of Dixon, Dozier Station, on road to Rio Vista. Comment
  UCD160842  Amaranthus Jean Shepard, Ellen Dean; Jessica Sanchez, Igor Jacarini 2015-7-16 898 Solano UC Davis West Campus, University Farm. 21 Comment
  UCR197972  Amaranthus hybridus Beecher Crampton 1953-10-12 1682 Solano Rio Vista, adjacent to Sacramento River 3 Comment
  UCD36484  Amaranthus powellii Beecher Crampton 1953-10-12 1682 Solano Solano County, Rio Vista, adjacent to Sacramento River. Comment
  CDA23779  Ambrosia psilostachya D. G. Kelch 2006-8-11 6 .369 Solano Carquinez Strait; Benicia State Recreation Area. Southampton Marsh. Comment
  JEPS41024  Ambrosia psilostachya W. L. Jepson 1940-11-19 20249 Solano Peaceful Glen; Sweeney Creek 45 Comment
  UC727078  Amsinckia A. A. Heller 1940-4-7 15528 Solano n of Vacaville (along roadside); Brown's Valley Comment
  UC727077  Amsinckia A. A. Heller 1940-4-24 15558 Solano w of Vacaville (foot of the Vaca Mountains Oak Belt); Pleasant Valley, Goepfert's Ranch Comment
  CDA30738  Amsinckia intermedia M. Beyers 2010-4-3 314 Solano along Highway 128, just east of the Monticello Dam. 123 Comment
  CDA33780  Amsinckia intermedia D. G. Kelch 2011-3-6 11 .041 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  JEPS61145  Amsinckia intermedia W. L. Jepson 1896-5-16 100 c Solano Little Oak near Vacaville; Little Oak Comment
  UCD119704  Amsinckia intermedia L. P. Thibault 1995-5-16 33 Solano Becker Rd. east of Old Davis Rd., Davis. Edge of agricultural field. 15 Comment
  UCD47387  Amsinckia intermedia Loren Ruport 1996-4-14 13 Solano Stebbins Cold Canyon Reserve. 5 miles E of Winters. Along path approximately 1/8 mile from gate, on lower trail by creek. Comment
  UCD47388  Amsinckia intermedia G. Ledyard Stebbins 1983-3-13 C 329 Solano Stebbins Cold Canyon Reserve. Near gate, along canyon trail. Comment
  CAS-BOT-BC240288  Amsinckia intermedia Beecher Crampton 1959-3-31 5148 Solano University of California at Davis horticulture vineyards Comment
  UC1182219  Amsinckia intermedia Francia Chisaki 1956-4-20 688 Solano 1.2 mi ne of the Nut-Tree Restaurant near Vacaville Comment
  UCR166023  Andropogon glomeratus Beecher Crampton 1953-10-29 1732 Solano Sacramento Valley, 5 mi [S]W of city of Winters, Putah Canyon 46 Comment
  CDA43408  Anemopsis californica D. G. Kelch 2012-9-17 12 .336 Solano Denverton Rd, S of Rte 12. Comment
  CAS-BOT-BC400250  Anemopsis californica Wallace 1887-5-1 s.n. Solano Rio Vista, Sacramento Riv. Comment
  JEPS81575  Anemopsis californica R. Raiche 1982-5-18 20361 Solano State Highway 12 at Denverton Creek Comment
  UCD137888  Anemopsis californica Grady L. Webster; Marian Stephenson 1976-7-13 7669 Solano 0.9 mile west of Birds Landing. Comment
  UCD144920  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
  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
  SEINET2028845 Image available Anthemis cotula Bassett Maguire, Ruth Maguire, C. B. Maguire 1934-6-5 15317 Solano On US Highway 40, 2 miles west of Davis Comment
  UCD69677  Anthemis cotula Barbara Whiting 1982-6-3 12 Solano West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. Foothill woodland/chaparral with chamise, scrub oak and bush monkey flower. On a west facing slope on sandstone/shale in semi-dry soil in full light. Herb, 1.5 ft. tall, flowers white. 121 Comment
  JEPS5338  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum Jepson and Woolsey 1887-9-3 21309 Solano Weldon Canyon (Mix Canyon) Comment
  CDA29321  Aphanes occidentalis D. G. Kelch 2009-4-17 9 .113 Solano Sulfur Springs Ridge NW of Hwy I-80 ~0.5 km NW of reststop parking lot. Comment
  UCR80914  Apiastrum angustifolium Julia Curlette 1993-3-20 201 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
  CHSC72395  Apium graveolens Vernon H. Oswald 1998-10-19 9661 Solano Grizzly Island Rd. 5.5 mi south of Hwy. 12 near Suisun City, along the fisherman's trail on the north side of Montezuma Slough west of the bridge. 0 Comment
  UC20823  Apium graveolens Davy 1897-9-25 4090 Solano Suisun, Drawbridge Suisun; , Drawbridge Comment
  UCD141703  Apocynum cannabinum Ellen Dean; M. Taylor, K. MacMillen 2013-6-28 7815 Solano Along South side of Putah Creek, off Putah Creek Lane and East of Stevenson's Bridge. Near residence of Manfred and Jamie Kusch. Plot SBE 2A of Putah Creek vegetation survey. 21 Comment
  SEINET10580861 Image available Apocynum cannabinum var. pubescens Charles F. Baker 1903-6-6 Baker 3247 Solano Frequent in the salt marshes (on drier spots) of Suisun Bay (in colonies). Comment
  UCD95551  Aquilegia formosa Walter Russell 1950-5-5 605 Solano Green Valley. Comment
  HSC92695  Arabis modesta D. L. Goforth 1980-4-9 394 Solano Blue Ridge above Monticello Dam, at Napa Co. line 244 Comment
  UC481590  Arbutus menziesii H. F. Copeland 1927-4-24 607 Solano Green Valley Comment
  JEPS38623  Arctostaphylos canescens W. L. Jepson 1917-7-14 7198 Solano Weldon Canyon Vaca Mountains 518 Comment
  JEPS38637  Arctostaphylos canescens Willis L. Jepson 1903-8-23 2331 Solano Gates Canyon Vaca Mts. 762 Comment
  UCD50876  Arctostaphylos glandulosa Ben Ransom 1976-4-17 14 Solano 6.2 miles north of the junction of Highway 128 and Pleasant Valley Road on Mix Canyon Road. 365 Comment
  UCD50995  Arctostaphylos glandulosa Roman Gankin 1958-3-22 286 Solano 6-7 miles uproad from Pleasant Valley Road on Mix Canyon Road along the roadside leading to the microwave installation maintained by U.S. Army Sig Corps. Comment
  JEPS84578  Arctostaphylos glandulosa subsp. glandulosa John W. Willoughby 1976-2-3 1166 Solano upper part of canyon along Mix Canyon Road Vaca Mountains, Mix Canyon 548 Comment
  JEPS84577  Arctostaphylos glandulosa subsp. glandulosa John W. Willoughby 1986-2-3 1163 Solano e side of mt. near top Vaca Mountains, Mount Vaca 853 Comment
  UCD51012  Arctostaphylos glandulosa var. campbelliae 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 (west) from Pleasants Valley Road. Comment
  CDA31218  Arctostaphylos manzanita M. Beyers 2010-5-29 656 Solano Stebbins-Cold Canyon Reserve. West of Cold Creek on ridgeline (Blue Ridge Loop Trail). 330 Comment
  JEPS84575  Arctostaphylos manzanita John W. Willoughby 1976-2-3 1171 Solano Mix Canyon Vaca Mountains 152 Comment
  RSA787605  Arctostaphylos manzanita Lois Weston 1942-3-7 1119 Solano Green Valley, near Fairfield. Comment
  CAS-BOT-BC38890  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-13 15494 Solano Plentiful on a hillside at the head of Green Valley near Cordelia. Comment
  JEPS38740  Arctostaphylos manzanita subsp. manzanita W. L. Jepson 1891-6-1 14708 Solano Weldon Canyon Vaca Mts. Comment
  UC725295  Arctostaphylos manzanita subsp. manzanita A. A. Heller 1940-2-13 15494 Solano near Cordelia (hillside at head of valley); Green Valley Comment
  CHSC79390  Aristida oligantha Beecher Crampton 1955-9-20 3160 Solano 4.5 miles south of City of Winters. Comment
  CAS-BOT-BC400478  Aristolochia californica Peter H. Raven 1954-1-16 6374 Solano Soda Springs Creek, Vaca Mts., north of Fairfield 182 Comment
  OBI20503  Aristolochia californica H. E. McMinn 1922-3-28 363 Solano Between Vacaville andWinters Comment
  POM339721  Aristolochia californica F. R. Fosberg 1967-4-1 s.n. Solano About 6 mi east of Napa, on Rush Ranch, slopes of Twin Sisters Mt. 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
  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
  UCD144933  Aristolochia californica Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 148 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  UCD13230  Aristolochia californica V. Polito 1974-5-12 80 Solano Putah Creek Road, about 10 miles southwest of junction with County Road 32. 15 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
  JEPS36960  Artemisia douglasiana Willis Jepson 1891-9-1 Solano Vacaville Comment
  UCD129250  Artemisia douglasiana Beecher Crampton 1953-10-5 1651 Solano Putah creek, 3 miles south of Davis. Comment
  UCD56053  Arundo donax R. Tofsrud 1941-11-1 149 Solano Rio Visto. Comment
  JEPS49953  Asclepias fascicularis W. L. Jepson 1908-8-15 3028 Solano Cordelia Comment
  JEPS49967  Asclepias fascicularis W. L. Jepson 1919-8-3 8411 Solano Vacaville Comment
  CAS-BOT-BC478848  Asparagus officinalis John H. Thomas 1955-5-21 5089 Solano Along north shore of Carquinez Straight, 1.4 miles east of the center of Benecia Comment
  CDA31456  Aster lentus D. G. Kelch 2006-9-27 6 .489 Solano Suisun Marsh; Mill Slough, Grizzly Island Road. Comment
  POM87102  Aster lentus F. W. Peirson 1925-9-26 6441 Solano Suisun marshes, along rail road track. Comment
  JEPS54518  Astragalus asymmetricus W. L. Jepson 1892-8-15 13761 Solano w Vanden (Pelevo Hills); w of Vanden, Pelevo Hills Comment
  UC82704  Astragalus asymmetricus Katharine Brandegee 1893-9-20 Solano near Vanden Station; near Vanden Station Comment
  JEPS54520  Astragalus asymmetricus W. L. Jepson 1892-6-17 13763 Solano Point of the Pelejo Hills (near Vanden); , Pelejo Hills Comment
  UCD39060  Astragalus tener var. ferrisiae Beecher Crampton 1962-5-3 6389 Solano 7- 1/8 mile s.e. of Dixon (in direct line), junction 1/4 mile north Bunker Station site, Sacramento Northern R.R. Comment
  CAS-BOT-BC193344  Astragalus tener var. tener Lillian S. Mott 1967-4-9 LM 672 Solano Near Dixon Comment
  JEPS116919  Astragalus tener var. tener David Gowen 2009-4-8 985 Solano Along the railroad tracks about 100 yards west of the road at the northwest corner of Jepson Prairie. Comment
  JEPS54854  Astragalus tener var. tener W. L. Jepson 1896-5-15 13755 Solano near Vacaville (Little Oak); near Vacaville, Little Oak Comment
  RSA475224  Astragalus tener var. tener Aaron Liston, James D. Morefield 1988-3-13 691 -1 Solano Jepson Prairie, S of Lake Olcutt 10 Comment
  UCD168818  Astragalus tener var. tener Rachel Brownsey; Joshua Boldt 2016-4-6 23 Solano 0.5 mile southwest of Hay Rd - Highway 113 intersection. Undeveloped parcel south of the Recology Hay Road Landfill facility. 7 Comment
  RSA299561  Atriplex argentea W. L. Jepson 1892-5-15 s.n. Solano Brock Lane Comment
  JEPS59522  Atriplex argentea var. mohavensis Willis L. Jepson 1892-5-13 180 Solano Collinsville Comment
  JEPS2763  Atriplex cordulata W. L. Jepson 1892-8-16 Solano Little Oak; ; Little Oak, Solano Co. 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
  UC205271  Atriplex cordulata H. M. Hall 1919-11-13 Solano 1/2 mi n Collinsville; n of Collinsville Comment
  UCD77379  Atriplex cordulata Robert E. Preston 1998-6-30 1158 Solano ca. 50 ft W of Hwy 113, 0.5 mi S of Barker Slough 3 Comment
  UCD97339  Atriplex cordulata Robert E. Preston 1994-8-10 678 Solano Calhoun Slough, 100 feet east of Highway 113. 9 Comment
  UCD97341  Atriplex cordulata Robert E. Preston 1994-8-31 683 Solano Jepson Prairie, 0.5 mile south of Barker Slough, 100 feet west of Hwy 113. 3 Comment
  UCR66570  Atriplex cordulata J. T. Howell 1933-9-17 11687 Solano Montezuma Hills Comment
  RSA0002329  Atriplex cordulata W. L. Jepson 1892-8-16 s.n. Solano Little oak. Comment
  UC205320  Atriplex coronata H. M. Hall 1920-7-14 11015 Solano 4 km n Collinsville; n of Collinsville Comment
  UCD97360  Atriplex coronata Robert E. Preston 1994-8-31 685 Solano on west side of Scally Road, 0.25 - 0.5 mile south of Hwy 12, SE of Fairfield. 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
  UCD35617  Atriplex fruticulosa Beecher Crampton 1958-9-8 5116 Solano 12 miles south of Dixon. Comment
  UCD97409  Atriplex fruticulosa John Thomas Howell; Catherine Best, Wilma Follette, Gordon True 1981-5-21 54044 Solano Jepson Prairie Preserve of The Nature Conservancy, in the vicinity of Olcutt Lake, about 12 miles south of Dixon. 6 Comment
  JEPS59578  Atriplex fruticulosa Willis L. Jepson 1894-1 Solano Vanden and Little Oak (Brock's Field); Vanden and Little Oak, Brock's Field Comment
  JEPS624  Atriplex fruticulosa Willis Jepson 1892-10-3 Solano Vacaville near the Araquipa Hills, Vacaville Comment
  JEPS625  Atriplex fruticulosa W. L. Jepson 1892-10-3 Solano near Araquipa Hills (Brock Lane); near the Araquipa Hills, Brock Lane Comment
  UCD59667  Atriplex joaquinana A. Solomeshch 2002-4-30 s.n. Solano Glide Ranch. 2.5 miles SSE from intersection of Rd 105 and Rd 38. Comment
  UCD97478  Atriplex joaquinana Robert E. Preston 1994-8-31 686 Solano on west side of Scally Road, 0.25 mile south of Hwy 12, SE of Fairfield. 1 Comment
  CHSC79153  Atriplex persistens Beecher Crampton 1969-9-11 8513 Solano 13 miles south of Dixon, 2 miles S.W. of Dozier Station. Small intermittent lake. Comment
  UCD97630  Atriplex prostrata P. B. Kennedy 1914-8-25 s.n. Solano Van Sickle Island. Comment
  CAS-BOT-BC176599  Atriplex serenana var. serenana Alice Eastwood 1920-8-28 1053 Solano Railroad track between Suisun and Vanden Comment
  RSA65429  Atriplex subspicata F. W. Peirson 1925-9-26 6446 Solano Suisun Marshes. Along railroad track. Comment
  UC1002618  Atriplex triangularis Thomas H. P. Marshall 1953-10-10 1815 Solano ne end Ryer Island (Suisun Bay); , ne end Ryer Island 0 Comment
  CDA28678  Avena barbata D. G. Kelch 2009-4-13 9 .108 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  SEINET7297392 Image available Avena barbata P. O. Schallert 1943-1 45 Solano Benicia Comment
  CAS-BOT-BC145896  Avena fatua Saichi Kawahara 1968-3-23 33 Solano Air Base Parkway off Highway 80. 27 Comment
  CDA19827  Avena fatua P. Akers 2002-5-11 s.n.- 1 b Solano Northern California; N of Benicia on Herman Rd near Old Lake Herman Rd, 50 ft off roadside. 53 Comment
  CDA19828  Avena fatua P. Akers 2002-5-11 s.n.- 2 b Solano Northern California; N of Benicia on Herman Rd near Old Lake Herman Rd, 50 ft off roadside. 53 Comment
  CDA30577  Avena fatua M. Beyers 2010-3-28 274 Solano In the vicinity of Vacaville; Cherry Glen Road, near freeway exit and turn out here, adjacent to I-80 Westbound traffic. 69 Comment
  UCD46582  Avena fatua G. Ledyard Stebbins 1983-4-4 C 346 Solano Stebbins Cold Canyon Reserve. East side of canyon. Comment
  UC30360  Baccharis glutinosa W. L. Jepson 1891-8-28 Solano Benicia Comment
  UCD35227  Baccharis glutinosa Beecher Crampton 1954-10-19 2292 Solano 1/2 mile south of Suisun; Suisun Marsh. Comment
  UCD35228  Baccharis glutinosa Beecher Crampton 1954-10-19 2291 Solano 1/2 mile south of Suisun; Suisun Marsh. Comment
  UCD129415  Baccharis glutinosa Herbert L. Mason 1945-8-16 12656 Solano Grizzly Island, near Suisun Bay. Comment
  CAS-BOT-BC98213  Baccharis salicifolia Volney Rattan 1877-5-19 s.n. Solano Vaca Valley Comment
  UCD22728  Barbarea orthoceras Shannon Fairres 1976-4-17 17 Solano 0.5 mi. from Mix Canyon Road turnoff, on Mix Canyon Road. 762 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
  UCR147639  Bellardia trixago Nathan Moorhatch 1999-5-7 2000- 10 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
  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
  CHSC72329  Bidens laevis Vernon H. Oswald 1998-10-19 9663 Solano Grizzly Island Rd. 5.5 mi south of Hwy. 12 near Suisun City, along the fisherman's trail on the north side of Montezuma Slough west of the bridge. 0 Comment
  CAS-BOT-BC100283  Blennosperma nanum var. nanum Saichi Kawahara 1968-3-23 67 Solano Rio Dixon Road, 3/4 mile north of bend in road to Dozier 24 Comment
  UC84155  Blennosperma nanum var. nanum Katharine Brandegee 1893-4-30 Solano Vanden Comment
  SD9167  Blepharizonia plumosa Katherine Curran Oct 1883 Solano Antioch Comment
Read comments
May 31 2012
  RSA33087  Boisduvalia densiflora A. A. Heller 1923-8-14 13814 Solano Five Mile Dam. Comment
  UCD139996  Bolboschoenus fluviatilis R. B. Griffith 1949-5-30 39 Solano 7 miles south of Dixon. Comment
  CAS-BOT-BC75501  Bolboschoenus glaucus John Thomas Howell 1934-9-23 12575 Solano Suisun Marshes at Bencia Junction. Comment
  JEPS63990  Bolboschoenus maritimus W. L. Jepson 1934-4-25 16740 Solano Cordelia Comment
  UC1100888  Bolboschoenus maritimus Herbert L. Mason and Verne Grant 1947-6-26 13269 Solano Cordelia Slough, Suisun Marsh. Comment
  UC129772  Bolboschoenus maritimus Harley P. Chandler July 13-16, 1906 6084 Solano Near Benicia. Comment
  JEPS111877  Bolboschoenus maritimus subsp. paludosus A. G. Murdock 2003-9-12 170 Solano Mare Island Below golf course and abandoned Victorian 10 Comment
  UCD168766  Bolboschoenus maritimus subsp. paludosus Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard 2017-4-29 9355 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
  CAS-BOT-BC31398  Bolboschoenus robustus Alice Eastwood 1921-6-18 10612 Solano Suisun, in marsh Comment
  CAS-BOT-BC31399  Bolboschoenus robustus John Thomas Howell 1938-8-28 14595 Solano Suisun Marshes. Comment
  RSA183478  Borago officinalis Oleta Martin 1964-10-28 s.n. Solano In garden at 365 South 8th Street, Dixon. Comment
  SEINET4342937  Bothriochloa saccharoides var. torreyana B. Crampton 1965-10-12 7549 Solano ca. 1 3/4 miles south of Vacaville, Peaboby and Alamo roads Comment
  CAS-BOT-BC418423  Boykinia occidentalis Paul F. Covel 1938-5-19 s.n. Solano Green Valley Falls 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
  UCD57090  Brachypodium distachyon Beecher Crampton 1956-5-31 3497 Solano Vaca Mts. Mix (Weldon) Canyon. 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
  CDA33792  Brassica nigra D. G. Kelch 2011-3-6 11 .043 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  CDA34042  Brassica rapa D. G. Kelch 2011-4-5 11 .084-B Solano Carquinez Strait Region; Southhampton Marsh. Benicia State Recreation Area. Comment
  JEPS84594  Brickellia californica John W. Willoughby 1975-8-6 1019 Solano Mix Canyon Vaca Mountains 304 Comment
  UC30699  Brickellia californica W. L. Jepson 1891-9-13 Solano Weldon Canon, Vaca Mts. Vaca Mts., Weldon Canon Comment
  JEPS72967  Briza minor W. L. Jepson 1940-5-10 19917 Solano Vallejo; valley flat Comment
  UCD23144  Briza minor A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD36857  Briza minor Beecher Crampton 1956-4-17 3267 Solano Solano County, 7.5 miles north of city of Vacaville, on road to city of Winters. Comment
  SEINET8718246 Image available Briza minor P. O. Schallert 1943-1 s.n. Solano U.S. Arsenal Area, Benicia. Comment
  UCR212296  Brodiaea coronaria subsp. coronaria Eleftherios Dariotis, A. Norton, A. Verenkoff 2002-4-27 05 Solano NE of the town of Vacaville on the NW side of Hwy 80, near the Leisure Town Road exit, south side of Vaca Valley Parkway, just west of its intersection with Leisure Town Road. Fields near Kaiser Hospital parking lots. 30 Comment
  JEPS6311  Brodiaea elegans subsp. elegans W. L. Jepson 1911-6-6 4243 Solano Vacaville Comment
  JEPS74712  Brodiaea elegans subsp. elegans W. L. Jepson 1911-5-22 4237 Solano Vacaville 53 Comment
  JEPS7709  Brodiaea terrestris subsp. terrestris Willis L. Jepson 1896-5-15 554 Solano Little Oak Vacaville Comment
  CAS-BOT-BC144363  Bromidium tandilense Beecher Crampton 1956-4-23 3300 Solano 14.4 miles south of Dixon, 2.6 miles south of Dozier. Comment
  UCD36521  Bromus carinatus Beecher Crampton 1954-4-12 1767 Solano Solano County, Vanden. Comment
  SACT000503  Bromus carinatus John Willoughby 1979-6-3 Solano in stand of Quercus kelloggii 746.76 Comment
  SACT000504  Bromus carinatus John Willoughby 1976-5-6 Solano 746.76 Comment
  SACT000505  Bromus carinatus John Willoughby 1977-5-27 Solano chaparral 854.0 Comment
  UCD62677  Bromus caroli-henrici Robert E. Preston 2006-5-18 2398 Solano Montezuma Hills, 3 mi. NNE of Bird's Landing. 53 Comment
  CAS-BOT-BC155672  Bromus diandrus John W. Willoughby 1975-5-10 497 Solano Vaca Mountains. Mix Canyon. 304 Comment
  CDA21089  Bromus diandrus G. F. Hrusa 2007-5-15 16989 Solano Vaca Mountains; Green Valley Canyon, entrance area. Common but not dominant in open sunny sites, occasionally in shade here. Annual. 152 Comment
  CDA25775  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
  UCD58560  Bromus diandrus Beecher Crampton 1962-4-11 6130 Solano Dixon. Comment
  UCD59456  Bromus diandrus A. A. Beetle 1946-5-7 4273 Solano Halfway House, past Dixon. Comment
  UCD36842  Bromus diandrus Beecher Crampton 1956-3-28 3235 Solano Solano County, outside of city of Davis, along Old Putah Creek. Comment
  UCD59480  Bromus diandrus Beecher Crampton 1956-4-19 3272 Solano South bank of Putah Creek (old channel), just south of Davis. Comment
  RSA655132  Bromus hordeaceus Beecher Crampton 1956-4-17 3260 Solano 6.5 miles north of city of Vacaville Comment
  UCD36851  Bromus hordeaceus Beecher Crampton 1956-4-17 3260 Solano Solano County, 6.5 miles north of city of Vacaville. Comment
  UCD36858  Bromus hordeaceus Beecher Crampton 1956-4-17 3268 Solano Solano County, 7.5 miles north of city of Vacaville, on road to city of Winters. Comment
  JEPS76100  Bromus laevipes W. L. Jepson 1938-5-29 18876 Solano Vaca Mountains, Gates Canyon Gates Canyon; Vaca Mountains, Gates Canyon 243 Comment
  SACT000602  Bromus laevipes John Willoughby 1977-5-27 Solano bluff along Mix Canyon Road 2.5 miles west of its junction with Pleasants Valley Road. Comment
  UCD58942  Bromus laevipes A. A. Beetle 1945-5-23 3855 Solano Northwestern corner of Solano Co.: Putah Creek Canyon. West of Winters. Comment
  SACT000636  Bromus madritensis John Willoughby 1976-4-28 Solano foothill woodland Comment
  SACT000652  Bromus madritensis John Willoughby 1979-4-22 Solano in rocky areas around quarry 243.8 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
  JEPS76279  Bromus madritensis subsp. rubens W. L. Jepson 1943-4-10 20750 Solano Vaca Valley, at Sharpe Ranch Vaca Valley; , Sharpe Ranch Comment
  SACT000575  Bromus mollis 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
  SACT000576  Bromus mollis John Willoughby 1975-5-13 Solano Along Gates Canyon Road, in foothill woodland plant community 243.84 Comment
  SACT000581  Bromus mollis John Willoughby 1975-5-23 Solano In foothill woodland plant community 121.0 Comment
  CAS-BOT-BC162080  Bromus pseudolaevipes Beecher Crampton 1956-5-31 3492 Solano 3.5 miles west of Winters, Pleasant Valley Road. Comment
  UCD36608  Bromus racemosus Beecher Crampton 1955-5-12 2781 Solano Solano County, 5 miles south of city of Winters, Vacaville Road. Comment
  UCD19117  Bromus rubens A. M. Shapiro 1989-7-7 s.n. Solano Vaca Hills, Blue Ridge Rd. between Mix Canyon Rd. and Miller Canyon Rd., burn area on Blue Ridge. Comment
  SACT001001  Bromus rubens John Willoughby 1975-5-10 Solano In chaparral 854.0 Comment
  CDA13222  Bromus sterilis G. F. Hrusa, M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12834 Solano Stebbins Cold Canyon Reserve; Grassy openings within Quercus berberidifolia chaparral. Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. Annual, common. Comment
  UCD59716  Bromus sterilis B. Crampton 1955-5-16 2802 Solano Cold Canyon, Vaca Mtns. 7 miles west of Winters. Comment
  UCD60055  Bromus tectorum var. glabratus Beecher Crampton 1957-5-22 4048 Solano 7 miles north of Vacaville, on the road to Winters. Comment
  CDA31449  Bromus trinii D. G. Kelch 2006-5-19 6 .206 Solano Blue Rock Springs. Vallejo. Comment
  UC7727  Calandrinia ciliata Willis L. Jepson 1892-5-17 Solano Little Oak Farm 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
  CDA29555  Calendula arvensis D. G. Kelch 2009-4-2 9 .227 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  UCD80845  Calendula arvensis A. M. Shapiro 2009-2-20 s. n. Solano Eugene Brazelton Ranch, on Gates Canyon Road, 1.3 mi NW of Vacaville. Comment
  UC1101522  Callitriche fassettii Malcolm A. Nobs and S. Galen Smith 1951-3-25 1909 Solano about 11 mi s Dixon (on road to Rio Vista) Comment
  JEPS42823  Callitriche marginata W. L. Jepson 1928-4-8 12398 Solano Near Binghamton (Dozier sta.) 24 Comment
  SEINET8073098  Callitriche marginata R. Gankin 1958-3-25 287 Solano Sacramento Valley; c. 14 mi south of Dixon, Dozier Station. 5 Comment
  SJSU9797  Callitriche marginata C. W. Sharsmith 1982-4-29 8633 Solano Olcott L, Jepson Prairie Preserve, 1 mi S of Dixon Comment
  JEPS42832  Callitriche marginata W. L. Jepson 1936-3-15 17403 Solano South of Vanden Comment
  UCD123515  Callitriche marginata G. L. Webster 1967-4-9 7509 Solano along Cook Lane, 12 miles south of Dixon. 6 Comment
  CHSC42780  Calochortus amabilis Clinton C. Shock 1980-4-20 54 Solano Mix Canyon Road, 1.0 mile west of Pleasants Valley Road. Comment
  UCD139476  Calochortus amabilis June McCaskill 1954-5-25 317 Solano Green Valley. Comment
  UCD15577  Calochortus amabilis Elmo Agatep; with David Gutierrez 1995-5-20 1 Solano Stebbins Canyon, Lake Berryessa area. Comment
  UCD13135  Calochortus amabilis Lurie Oleksiewicz 1981-5-2 21 Solano Mix Canyon Rd., 2.8 miles west of Pleasant Valley Rd., north facing slope. 243 Comment
  UCD14314  Calochortus amabilis Bonnie Hagstrom 1984-5-5 7 Solano 1.4 miles north of the head of Mix Canyon. 780 Comment
  UCD139539  Calochortus luteus Beecher Crampton 1969-5-27 8451 Solano 3.5 miles southwest of Dozier Station. Comment
  UCD15867  Calochortus luteus K. Mawdsley 1998-6-10 32 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
  UCD164479  Calochortus luteus J. A. Johnston 1995-5-17 23 Solano Approximately a quarter of a mile north of the visitors entrance to Jepson Prairie. 60 Comment
  UCD35031  Calochortus luteus Beecher Crampton 1995-5-6 10292 Solano south of Winters on Sweeny road just east of jct. with Tubbs road. Comment
  UCD39243  Calochortus luteus B. Crampton 1977-5-11 9497 Solano South of Allendale along old r.r. Comment
  CAS-BOT-BC490550  Calochortus luteus Beecher Crampton 1995-5-6 10292 Solano South of Winters on Sweeny road just east of jct. with Tubbs road. Comment
  SEINET5725030 Image available Calochortus luteus Stan Logan 1965-1 38 Solano On north-facing grassy hillside, Sackett Ranch, 4 miles west of Winters.; Winters Comment
  JEPS61733  Calochortus superbus W. L. Jepson May 26 1911-Jun 6 1911 4245 Solano Vacaville 53 Comment
  JEPS61749 Image available Calochortus venustus W. L. Jepson 1893-6-5 Solano near Vacaville (racetrack field) Comment
  SEINET5710477  Calycadenia multiglandulosa Douglas Barbe 1962-1 687 Solano Inner coastal Vaca Mountain range, Pleasents Valley Road, 5 miles west of Winters.; Winters 61 Comment
  UCD129717  Calycadenia multiglandulosa Gerald D. Carr 1971-5-30 555 Solano 0.3 mile south of Putah Creek on Pleasant Valley Road. Comment
  JEPS38562  Calycadenia truncata W. L. Jepson 1904-9-15 2457 Solano Vaca Mt. 701 Comment
  CAS-BOT-BC275405  Calycadenia truncata var. truncata John Thomas Howell 1925-11-27 1568 Solano Green Valley near Cordelia Comment
  CAS-BOT-BC90909  Calycanthus occidentalis W. D. Hamilton 1946-5-10 s.n. Solano Gates Canyon near Vacaville. Comment
  CAS-BOT-BC90911  Calycanthus occidentalis Robert M. Rhode; Barbara Nemeth 1997-5-26 160 Solano Stebbins Reserve (University of California Nature Reserve). Cold Canyon Creek. 0.5 mile south of Solano/Yolo county line 185 Comment
  SBBG50740  Calycanthus occidentalis P. Sofranoff 1971-5-31 32 Solano Mix Cyn Rd, 1 mi W of Pleasants Valley Rd, ca. 17 mi SW of Winters Comment
  SFV1337  Calycanthus occidentalis T. Fuller 1963-6-3 34 Solano North Coast Ranges Pleasants Valley. Mix Canyon Road, 8 miles south of State Highway 128 on Road 86. 100 Comment
  SFV8425  Calycanthus occidentalis S. L. Clement 1973-5-13 62 5 Solano North Coast Ranges Vaca Mountains. 0.5 miles south of Monticello Dam (Lake Berryessa). Along creek on north-facing slope. 100 Comment
  UC9831  Calycanthus occidentalis Willis L. Jepson 1884-5-19 Solano Weldon Canyon Comment
  UC9832  Calycanthus occidentalis Willis Jepson Jun 1891 Solano Vacaville Comment
  UC9833  Calycanthus occidentalis Willis L. Jepson Jun 1891 Solano Vaca Mts. Comment
  UCD137885  Calycanthus occidentalis C. Osuga 1992-5-29 21 Solano Highway 121/Wooden Valley Road junction. 304 Comment
  UCD47543  Calycanthus occidentalis G. Ledyard Stebbins 1984-5-26 C 426 Solano Stebbins Cold Canyon Reserve. Near old homestead along Cold Creek. 182 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
  CDA13221  Calystegia purpurata subsp. purpurata G. F. Hrusa, M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12833 Solano Stebbins Cold Canyon Reserve; Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. 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-BC190898  Calystegia sepium subsp. limnophila John Thomas Howell 1938-8-28 14594 Solano Suisan Marshes Comment
  CDA39037  Calystegia subacaulis D. G. Kelch 2013-4-16 13 .092-B Solano Sulfur Springs Ridge W of I-80 rest stop. Comment
  JEPS111814  Calystegia subacaulis Christopher Thayer Solano Benicia 53 Comment
  JEPS47843  Calystegia subacaulis J. W. Blankinship 1911-5-17 Solano Benicia Comment
  UCD132819  Calystegia subacaulis Arcangelo Wessells 2013-6-6 3 Solano Mare Island. Southeast corner of island. 100 yards north of marker at summit. North of Jensen Circle (road). 70 Comment
  JEPS111810  Calystegia subacaulis subsp. subacaulis D. G. Kelch 2005-5-20 05 .319 Solano Benicia - Prairie Hill 165 Comment
  UCD38607  Camissoniopsis intermedia Beecher Crampton 1956-5-31 3496 Solano Vaca Mts. Mix Canyon. Comment
  UCD114155  Capsella bursa-pastoris L. P. Thibault 1995-5-16 34 Solano Becker Road, east of Old Davis Road, Davis. Edge of agricultural field. 15 Comment
  UCD14936  Capsella bursa-pastoris A. Bennett 1977-4-13 5 Solano California, Solano Co.; 0.5 miles southeast of the Monticello Dam; 0.2 m north of Highway 128; Comment
  UCD37289  Capsella bursa-pastoris Beecher Crampton 1959-3-31 5147 Solano Solano County, University of California at Davis horticulture vineyards. Comment
  CAS-BOT-BC37371  Cardamine californica Volney Rattan 1878-1-1 s.n. Solano Near Vacaville. Comment
  CAS-BOT-BC37613  Cardamine californica LeRoy Ellsworth Detling 1935-4-17 1630 Solano Mix (Weldon) Canyon. 6 miles northeast of Vacaville. Comment
  SFV8747  Cardamine californica V. Chang 1966-3-1 2 Solano North Coast Ranges Vaca Mountains. Mix Canyon, 1 mile from Pleasants Valley Road. North slope. 150 Comment
  UC767807  Cardamine californica Robert F. Hoover 1938-2-22 2770 Solano Mix (Weldon) Canyon Mix Canyon, Weldon Canyon Comment
  UC596556  Cardamine californica var. cardiophylla R. F. Hoover 1938-2-22 2770 Solano Mix (Weldon) Canyon Mix Canyon, Weldon Canyon Comment
  RSA115215  Cardamine californica var. integrifolia June McCaskill, Chas H. Lamoureux 1956-2-28 391 Solano Green Valley. Comment
  RSA262502  Cardamine oligosperma Jose A. Laborde 1967-4-9 10 Solano 2 miles N of Rockville. 84 Comment
  CDA3646  Cardaria draba D. G. Kelch, A. G. Murdock 2005-6-17 5 .354 Solano Carquinez Strait; Southwest corner of Mare Island. Comment
  HSC6663  Cardaria draba B. Fulmer 1963-4-9 13 Solano 10 mi. N of Vacaville along Hwy. 128 Comment
  UCD58756  Cardiospermum halicacabum Terry Perrone 2006-11-1 s.n. Solano Vacaville. 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
  JEPS59103  Carduus pycnocephalus subsp. pycnocephalus W. L. Jepson 1944-6-15 27531 Solano in upper canyon, above Miller Canyon (Gates Canyon); Vaca Mts., Gates Canyon Comment
  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
  UCD159524  Carduus pycnocephalus subsp. pycnocephalus D. S. Park 2011-4-1 273 Solano Growing in disturbed roadside off exit from highway I-80 w/ grasses, Eriogonum, Sonchus sp. 46 Comment
  CAS-BOT-BC19174  Carex barbarae John Thomas Howell 1938-7-17 13978 Solano Green Valley. Comment
  CAS-BOT-BC19175  Carex barbarae John W. Willoughby 1976-4-22 1573 Solano 1.5 miles west of the junction with Mix Canyon and Pleasant Valley. 228 Comment
  RSA115455  Carex pellita Beecher Crampton 1955-5-12 2784 Solano Suisun marshes, 1/2 mile south of Suisun. Comment
  UC524083  Carex schottii Ira L. Wiggins 1932-6-5 5861 Solano 15 mi NW of Rio Vista (junction of Cache and Lindsey sloughs) Comment
  CDA12030  Carex senta G. F. Hrusa 1990-3-22 7582 Solano Stebbins Cold Canyon Reserve; Middle and lower reaches of Wild Horse Canyon. Comment
  CAS-BOT-BC117399  Carex senta Jim Arthur 1966-3-25 32 Solano 1.6 mi up Mixed Canyon Road. 30 Comment
  JEPS111584  Carpobrotus edulis A. G. Murdock 2003-9-12 172 Solano Mare Island 20 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
  UCR243139  Castilleja affinis Bonnie Hagstrom 1984-5-5 2 Solano 1.4 miles north of the head of Mix Canyon 780 Comment
  HSC20520  Castilleja affinis M. Dole 1963-4-12 49 Solano Aross Hwy. 128 at Monticello Dam 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
  RSA633301  Castilleja applegatei subsp. pinetorum Michael A. Vincent, Ethan H. Freid 1998-4-7 8163 -b Solano Near Lake Berryessa Monticello Dam, Rt. 128, Putah Creek. Along Rt. 128 at pulloff near mile marker 0/23, above dam. Comment
  SJSU9792  Castilleja attenuata C. W. Sharsmith 1982-4-29 8642 Solano Olcott L, Jepson Prairie Preserve 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UC27144  Castilleja attenuata W. L. Jepson May 2 1891-May 6 1891 Solano Chandler's Field Araquipa Hills (nw Solano County) Comment
  JEPS10399  Castilleja densiflora subsp. densiflora Annie M. Alexander and Louise Kellogg 1944-4-7 Solano road to Grizzly Island from Suisun (base of Potrero Hills); Potrero Hills Comment
  CHSC14054  Castilleja exserta G. M. Trimble 1974-4-27 30 Solano Along Hwy 21, ca. 10 mi n of Carquinez. Comment
  UCD70461  Castilleja exserta B. Wengeler 1995-4-16 s.n. Solano Along hwy 129, 7m W of Rd 89. 49 Comment
  UCD122425  Castilleja exserta Gerald D. Carr 1971-4-10 534 Solano East facing hillside pasture, 11 mi. SW of Winters on Pleasant Valley Rd. Comment
  JEPS10312  Castilleja exserta subsp. exserta W. L. Jepson 1919-4-22 8258 Solano Pleasant Valley Comment
  JEPS10315  Castilleja exserta subsp. exserta W. L. Jepson 1938-4-25 18705 Solano Graveyard Hill Vacaville Comment
  JEPS10871  Castilleja exserta subsp. exserta Willis L. Jepson 1885-4-18 21462 Solano Vanden Comment
  JEPS10310  Castilleja exserta subsp. exserta Willis L. Jepson 1892-5-14 21381 Solano nw of Birds Landing; Montezuma Hills Comment
  JEPS8771  Castilleja foliolosa Willis L. Jepson 1891-9-21 21473 Solano near Johnson's (Miller Canyon); Vaca Mountains, Miller Canyon Comment
  UCD49321  Castilleja foliolosa J. Scott Liolios 1989-5-8 28 Solano Stebbins Cold Canyon Reserve. 124 Comment
  UCR260804  Castilleja foliolosa K. Lui 1998-4-28 19 Solano Inner North Coast Range, outside gates of Stebbins Cold Canyon Reserve, c. 1 km west of Monticello Dam on Hwy 128 98 Comment
  JEPS8772  Castilleja foliolosa W. L. Jepson 1893-6-12 21472 Solano ridge above Collins Camp; Vaca Mountains 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
  UC26430  Castilleja foliolosa W. L. Jepson 1893-6-12 Solano ridge above Collins Camp; Vaca Mts. Comment
  UCD122487  Castilleja foliolosa Julia Curlette 1993-4-2 111 Solano NW part of county. Cold Canyon Reserve just east of Monticello Dam on Lake Berryessa. Comment
  UCD122525  Castilleja foliolosa F. W. Martin; M. N. Martin 1960-2-29 14 Solano Mix Creek Canyon in Vaca Mountains. 60 Comment
  UCD22672  Castilleja foliolosa Brian W. Boose. 1990-5-5 11 Solano Bray Canyon, 1 km north of Hwy 128. Comment
  UCR136182  Castilleja lithospermoides Beecher Crampton 1953-4-16 1106 Solano San Francisco Bay/Sacramento Valley, 1 mile east of Elmira 15 Comment
  JEPS10646  Castilleja rubicundula subsp. lithospermoides W. L. Jepson 1938-5-10 18748 Solano Hunter Hill (highest point of Benicia Hills, going n) Hunter Hill; Benicia Hills, Hunter Hill Comment
  UCD35692  Caulanthus lasiophyllus Beecher Crampton 1959-4-13 5167 Solano 6 miles south of Davis. Comment
  CAS-BOT-BC40475  Caulanthus lasiophyllus John Thomas Howell 1933-5-21 11299 Solano Blue Rock Springs. Comment
  UC18277  Ceanothus cuneatus var. cuneatus R. H. Platt 1898-3-24 Solano Vacaville, Vaca Mts. Comment
  LA44988  Ceanothus cuneatus var. ramulosus J. M. Tucker; 1951-3-19 2052 Solano Ceanothus section of U.C. arboretum, UC Davis Comment
  RSA0028415  Ceanothus oliganthus M. Sidells 1996-4-27 17 Solano 300m south of Route 128, 6 miles west of Winters. 350 Comment
  UCD37186  Ceanothus oliganthus Beecher Crampton 1958-5-12 4781 Solano Vaca Mountains, Gates Canyon. Comment
  JEPS42179  Ceanothus oliganthus var. sorediatus W. L. Jepson 1904-9-15 2453 Solano Weldon Canyon Grade, near summit Vaca Mts. 640 Comment
  JEPS42211  Ceanothus oliganthus var. sorediatus W. L. Jepson 1892-3-25 14000 Solano Gate's Canyon Vaca Mts. Comment
  RSA398928  Ceanothus oliganthus var. sorediatus Albert J. Perkins 1895-4-27 s.n. Solano Roadside Yosemite Valley. Comment
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Apr 13 2014
  UC18424  Ceanothus oliganthus var. sorediatus Willis L. Jepson Mar. 1892 Solano Vacaville Comment
  UCD112308  Ceanothus oliganthus var. sorediatus Beecher Crampton 1965-6-30 7398 Solano Napa County line, summit of Mt. Vaca Vaca Mtns. 872 Comment
  RSA339375  Ceanothus purpureus Roger Raiche, Steve Edwards 1985-10-6 50868 Solano Twin Sisters, north of Fairfield, near summit of main peak. 671 Comment
  SEINET13946089 Image available Ceanothus sorediatus A. A. Heller, H. E. Brown 1902-1 5379 Solano Gates Canyon, Near Vacaville Comment
  UCD159364  Centaurea calcitrapa D. S. Park; S. Joslin 2010-6-27 149 Solano Benecia. Growing along Rt. I-680 w/ Centaurea solstitialis, Cynara cardunculus, Sonchus oleraceus. Weedy, disturbed habitat. Grassland. 29 Comment
  CAS-BOT-BC276967  Centaurea calcitrapa Goodwin; Bellue 1932-5-13 s.n. Solano Unspecified Comment
  CAS-BOT-BC276970  Centaurea calcitrapa John Thomas Howell 1925-11-26 1562 Solano Near Lake Chabot Comment
  CDA37733  Centaurea calcitrapa Robin Breckenridge 2010-6-18 s.n. Solano Benicia; Sky Valley Ranch Road. 0 Comment
  CDA7096  Centaurea calcitrapa T. C. Fuller 1961-10-1 7101 Solano Carquinez Strait; Southeast of Academy Drive & Sonoma Boulevard, 0.2 mile north of Carquinez Bridge, Vallejo. 0 Comment
  JEPS44119  Centaurea calcitrapa W. L. Jepson 1922-6-25 9725 Solano along, as far as the big hill Mile Square Road (Little Oak Ranch); Vacaville Comment
  UCD129995  Centaurea calcitrapa A. M. Alexander; Louise Kellogg 1943-9-19 3528 Solano corner Rio Vista and Grizzly Island Roads. Comment
  UCD129997  Centaurea calcitrapa M. P. Bellue; Goodwin 1932-7-6 s.n. Solano Vallejo, near Carquinez Bridge. Comment
  UCD130006  Centaurea calcitrapa P. B. Kennedy 1922-6-3 s.n. Solano Rock Rd, Highway, near Vacaville. Comment
  UCD130010  Centaurea calcitrapa W. W. Robbins 1931-7-26 2241 Solano Near Benicia Reservoir, Benicia. Comment
  UCD35584  Centaurea calcitrapa Beecher Crampton 1958-4-3 4678 Solano Vacaville. Comment
  UCD47210  Centaurea melitensis Julia Curlette 1993-5-20 166 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  CAS-BOT-BC277247  Centaurea solstitialis John Thomas Howell 1925-11-27 1571 Solano Green Valley near Cordelia Comment
  SBBG7856  Centaurea solstitialis H. and M. Dearing 1938-6-20 2040 Solano near Fairfield Comment
  UC128024  Centaurea solstitialis Harriet A. Walker 1907-9-22 998 Solano Suisun Comment
  UC338821  Centaurium davyi unknown Solano Mare Island Comment
  CDA40579  Centaurium floribundum Andrina Quan 2014-6-3 PDR# 480 P06094528 Solano Vacaville; Pleasants Trail near Pleasants Valley Road. 0 Comment
  CHSC72336  Centaurium tenuiflorum Vernon Oswald 1998-10-19 9673 Solano Grizzly Island Wildlife Area at Montezuma Slough at the east end of Grizzly Island Rd. Elevation near sea level. Comment
  UCD18904  Centaurium tenuiflorum Ellen A. Dean; with Lea Condon and Melanie Gogol-Prokurat 1999-7-2 529 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
  CAS-BOT-BC288803  Centromadia fitchii David D. Keck 1933-10-28 2597 Solano Pleasant Valley Comment
  CAS-BOT-BC288805  Centromadia fitchii Marian L. Campbell 1920-8-17 s.n. Solano Cordelia 15 Comment
  JEPS38144  Centromadia fitchii W. L. Jepson 1943-10-17 27503 Solano Thomasson Comment
  UC88948  Centromadia fitchii K. Brandegee 1889-7-1 Solano 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-BC272843  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-BC272845  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-BC279092  Centromadia parryi subsp. rudis H. M. Hall 1923-10-12 11920 Solano 2 mi. s. of Vacaville, on road to Vanden. 36 Comment
  JEPS38164  Centromadia parryi subsp. rudis Willis L. Jepson 1896-8-21 Solano Little Oak Comment
  JEPS38175  Centromadia parryi subsp. rudis W. L. Jepson 1887-9-14 Solano Little Oak; Vacaville Comment
  UC1022861  Centromadia parryi subsp. rudis W. L. Jepson 1892-8-20 Solano Vacaville Comment
  UCD130156  Centromadia parryi subsp. rudis Brad D. Schafer 2005-8-3 170 Solano Montezuma Hills. 48 Comment
  UCD140628  Centromadia parryi subsp. rudis Christopher Michael Bronny 2013-8-14 40 Solano North of Travis Air Force Base and SW of the town of Elmira. East of Vanden Road at the intersection of McCrory and North Gate roads. Northwest corner of the intersection. 29 Comment
  JEPS38169  Centromadia pungens subsp. pungens W. L. Jepson 1892-5-16 Solano Little Oak Comment
  JEPS38170  Centromadia pungens subsp. pungens W. L. Jepson May 1 1894-Jun 1 1894 Solano Little Oak Comment
  JEPS38177  Centromadia pungens subsp. pungens W. L. Jepson 1897-9-14 Solano Vacaville Comment
  JEPS12458  Cephalanthus occidentalis var. californicus Willis L. Jepson 1891-7-5 Solano Haas Slough Comment
  UCD142765  Cerastium arvense subsp. strictum Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  CAS-BOT-BC388167  Cerastium fontanum Saichi Kawahara 1968-3-23 49 Solano Fry Road between Lewis & Clark Roads 24 Comment
  CDA33791  Cerastium glomeratum D. G. Kelch 2011-3-6 11 .045 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  CAS-BOT-BC388237  Cerastium glomeratum Walter Knight; Irja Knight; James Vale 1982-3-25 4428 Solano Jepson Prairie. Near base of high voltage power pole at end of Cook Lane Comment
  UC15097  Cercis occidentalis R. H. Platt 1898-3-14 Solano Vacaville Comment
  UCD162087  Cercis occidentalis Dylan O. Burge 2014-3-14 1485 Solano Cold Canyon. 100 Comment
  UCD20815  Cercis occidentalis N. Nicola 2001-3-16 031 Solano Eastern side of inner north coast range, Putah Creek valley, 1.15 miles as the crow flies east of Monticello Dam. Comment
  UCD33895  Cercocarpus betuloides Beecher Crampton 1975-3-12 9114 Solano Lake Solano. Comment
  UCR136328  Cercocarpus betuloides Beecher Crampton 1975-3-12 9114 Solano San Francisco Bay Area/Central Valley, Lake Solano [Park], [along Putah Creek near Winters] 49 Comment
  UCD16119  Cercocarpus betuloides G. Robinson 1984-5-22 s.n. Solano Gates Canyon Rd., about 2.2 mi W. of Pleasant Valley Rd, Foothill Canyon. Comment
  UC54807  Cercocarpus betuloides var. betuloides R. H. Platt 1898-5-14 Solano Vacaville Comment
  UC1563851  Chaenactis glabriuscula var. heterocarpha Barbara Ertter 1989-4-14 8204 Solano Cold Canyon Preserve just e of Monticello Dam on Lake Berryessa (base of canyon, extreme nw Solano Co.); Wild Horse Canyon 121 Comment
  JEPS52336  Chamaesyce serpyllifolia W. L. Jepson 1891-8-28 13931 Solano Benicia Comment
  JEPS52342  Chamaesyce serpyllifolia W. L. Jepson 1927-7-28 12379 Solano ne Elmira Comment
  SEINET5763971 Image available Chenopodium ambrosioides H. S. Reed 1948-1 2021 Solano Suisun Creek 5 mi N of Rockville Comment
  CDA2980  Chenopodium ambrosioides Margaret Bellue 1933-7-16 Solano 0 Comment
  JEPS59706  Chenopodium ambrosioides W. L. Jepson 1891-9-3 Solano Arequipa Rancho Alamo Creek 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
  JEPS84727  Chenopodium californicum John W. Willoughby 1977-5-12 2395 Solano s State Hwy 128 (along dirt road); Vaca Mountains, Cold Canyon 121 Comment
  RSA634969  Chenopodium californicum Michael A. Vincent, Ethan H. Freid 1998-4-7 8158 Solano Near Lake Berryessa Monticello Dam, Rt. 128, Putah Creek. Comment
  JEPS59751  Chenopodium multifidum Willis L. Jepson 1891-9-16 Solano in the old College Yard Vacaville Comment
  CDA3108  Chenopodium vulvaria J. Detor 1958-7-5 823 -58 Solano Gordon Valley, Suisun. 0 Comment
  RSA261402  Chenopodium vulvaria Fred Andriessen 1972-7-26 s.n. Solano On Dow Chemical Company property, S of South Fork of Putah Creek, ca. .25 mile E of County Road 104. Comment
  UCD98371  Chenopodium vulvaria Fred Andriessen 1972-7-26 s.n. Solano south of South Fork of Putah Creek, ca. .1/4 mile east of County Road 104. Comment
  CHSC79384  Chlorogalum angustifolium Beecher Crampton 1980-5-19 9729 Solano Along Hartley road north of Allendale store. Comment
  LA209067  Chloropyron molle A. M. Johnson; 1904-4-21 sn Solano Suisun Marsh Comment
  CAS-BOT-BC246322  Chloropyron molle subsp. hispidum Beecher Crampton 1965-10-12 7541 Solano 1.5 miles n.n.e. Denverton, in direct line, 1.8 miles west of Creed Station, Creed Road Comment
  SJSU8212  Chloropyron molle subsp. molle W. Savage 1976-7-23 1113 Solano Benicia Recreation Area c. 300 m W of Interstate 780, Southampton Bay 0 Comment
  JEPS84693  Chorizanthe membranacea John W. Willoughby 1976-4-14 1461 Solano above Mix Canyon Road about 2 mi w of its junction with Pleasants Valley Road (Mix Canyon); Vaca Mountains, Mix Canyon 304 Comment
  UC52585  Chorizanthe membranacea unknown 1891-6-1 Solano Weldon Canyon , Weldon Canyon (Vaca Mountains) Comment
  UCR81075  Chorizanthe membranacea Julia Curlette 1993-5-20 179 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
  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
  UCD121422  Cicendia quadrangularis Allan Gilbert 1974-4-11 1 Solano State Highway 113, 10.5 miles south of Dixon. 15 Comment
  UCD121427  Cicendia quadrangularis John M. Tucker 1980-4-12 4439 Solano West of Cook Lane, 1.3 miles south of right-angle turn in Rio-Dixon Road, or ca. 12.5 miles south of Dixon. Comment
  UCD23111  Cicendia quadrangularis A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  JEPS35976  Cichorium intybus W. L. Jepson 1936-7-7 17659 Solano Cordelia Comment
  UC1051696  Cichorium intybus Helen K. Sharsmith 1953-6-16 4197 Solano on Monticello to Winters road (flood plain of Putah Creek); Inner North Coast Ranges Comment
  UCD130492  Cichorium intybus Helen K. Sharsmith 1953-6-16 4197 Solano Putah Creek on Monticello-Winers Road. Comment
  UCD35700  Cichorium intybus Beecher Crampton 1959-3-31 5149 Solano 2.5 miles east of Dixon. Comment
  CDA21117  Cicuta douglasii G. F. Hrusa, D. Kelch 2007-5-15 17017 Solano Vaca Mountains; Green Valley Canyon. Above creekbed. Sheet 1 of 2 152 Comment
  CDA18280  Cicuta maculata var. bolanderi G. D. Barbe, June McCaskill 1974-9-13 1953 Solano Sacramento Delta; Suisun marsh, approx. 1 mi S of Suisun City; 0.7 mi S and W of Kellogg St. and Maple St., NW of jct of Suisun Slough with Paytonia Slough. 1 Comment
  JEPS15726  Cicuta maculata var. bolanderi W. L. Jepson 1904-10-13 2460 C Solano Suisun Marshes Comment
  UC1191961  Cicuta maculata var. bolanderi Herbert L. Mason, Verne Grant 1947-6-26 13270 Solano Suisun Marsh, Cordelia Slough Suisun Marsh; , Cordelia Slough Comment
  UCD127261  Cicuta maculata var. bolanderi T. C. Fuller 1965-7-22 13849 Solano Suisun Marshes, 1 mile south of Suisan. Comment
  UCD127266  Cicuta maculata var. bolanderi J. M. Tucker 1961-8-23 3587 Solano ca. 5 miles southwest of Fairfield. Comment
  UCR182893  Cicuta maculata var. bolanderi T. C. Fuller 1965-7-22 13849 Solano Suisun Marshes, 1 mi south of Suisun Comment
  CDA38288  Cicuta maculata var. bolanderi T. C. Fuller 1965-7-22 13849 Solano Suisun Marshes, 1 mile south of Suisun. 0 Comment
  CAS-BOT-BC100957  Cirsium hydrophilum var. hydrophilum John Thomas Howell 1938-8-28 14590 Solano Suisun Marshes Comment
  CAS-BOT-BC100960  Cirsium hydrophilum var. hydrophilum John Thomas Howell 1938-8-28 14590 Solano Suisun Marshes 0 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
  CDA1241  Cirsium hydrophilum var. hydrophilum T. C. Fuller 1959-6-25 2681 -A Solano 2 mi. S/ Suisun, edge of channel bank, Suisun Marsh. Comment
  UC894978  Cirsium hydrophilum var. hydrophilum Lewis S. Rose 1938-8-28 382338 Solano Suisun Marsh 0 Comment
  UCD130424  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
  CAS-BOT-BC280359  Cirsium occidentale var. venustum Alice Eastwood 1921-5-15 10510 Solano Benicia Comment
  JEPS59208  Cirsium occidentale var. venustum W. L. Jepson 1924-6-9 10574 Solano Weldon Canon Vaca Mts., Weldon Canon Comment
  RSA49077  Cirsium occidentale var. venustum Verne Grant, Alva Grant 1949-6-11 8732 Solano Green Valley, near Napa County Line. Comment
  UCD15936  Cirsium occidentale var. venustum Ellen A. Dean; with Kate Mawdsley 1999-6-18 511 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Ridge at top of trail up eastern slope from fire gate. 487 Comment
  CAS-BOT-BC280358  Cirsium occidentale var. venustum John Thomas Howell 1938-7-17 13982 Solano Near Green Valley Falls Comment
  RSA789490  Clarkia Keith E. Hoffmaster 1946-5-10 1157 Solano Gates Valley, near Vacaville. Comment
  SEINET9328211  Clarkia affinis Unknown 1993-5-20 140 Solano Stebbins Cold Canyon Reserve Comment
  UCD104004  Clarkia affinis Min T. Creasy 1962-5-5 34 Solano 4 miles W of Olive School Road on Putah Creek Road, SW of Winters. Comment
  CAS-BOT-BC164168  Clarkia concinna W. D. Hamilton 1946-5-10 s.n. Solano Gates Canyon near [Vaccaville] Vacaville Comment
  CAS-BOT-BC164169  Clarkia concinna A. A. Heller 1902-5-22 5583 Solano Banks of Putah Creek near Winters Comment
  LA206053  Clarkia concinna W. L. Jepson; 1891-7-7 14425 Solano Vaca Mountains, Gates Canyon Comment
  SEINET12195677  Clarkia concinna Unknown 1975-1 24 Solano Mix Canyon Road, 1 mi W of Pleasants Valley Road Junction 152 Comment
  UCD15583  Clarkia concinna Elmo Agatep; with David Gutierrez 1995-6-20 10 Solano Stebbins Canyon. Comment
  UCD68054  Clarkia concinna Gary R. Smith 1976-6-2 33 Solano On Mix Canyon Road. 30 Comment
  UC1277997  Clarkia purpurea subsp. purpurea B. Crampton 1957-5-22 4047 Solano 7 mi n Vacaville Comment
  UC20300  Clarkia purpurea subsp. purpurea W. L. Jepson 1890-1 Solano Little Oak Comment
  POM32276  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-7 2884 Solano Hartley s Comment
  UC107845  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-7 2884 Solano Harltey's Comment
  CDA39038  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2013-4-16 13 .092-C Solano Sulfur Springs Ridge W of I-80 rest stop. Comment
  JEPS1943  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1897-5-23 14347 Solano Vaca Valley Vaca Mountains Comment
  UC20322  Clarkia purpurea subsp. quadrivulnera W. L. Jepson May 2 1891-May 6 1891 Solano n side Brown's Valley Comment
  JEPS43600  Clarkia unguiculata Willis L. Jepson 1892-6-20 14419 Solano Gates Canyon Vacaville Comment
  UC917341  Clarkia unguiculata J. D. Skoss 1948-6-6 20 Solano Putah Canyon Yolo-Napa county line Comment
  UCD48187  Clarkia unguiculata Alice Warrick 1979-5-19 23 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on Rt. 128, ca. 1/8 mile south of hwy. Slight southern facing slope. Comment
  UCD48188  Clarkia unguiculata J. Buck 1996-5-12 6 Solano Stebbins Cold Canyon Reserve. Below Monticello Dam off of Highway 128. 30 Comment
  UCD48190  Clarkia unguiculata Julia Curlette 1993-5-11 160 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on the western side of the canyon. Comment
  UCD105066  Clarkia unguiculata Michele Nunez 1988-5-25 19 Solano 1.3 miles from end of Green Valley Road, N of Rockville. Comment
  UCD67375  Clarkia unguiculata C. Osuga 1992-5-29 16 Solano Highway 121 and Wooden Valley Road. 304 Comment
  UCR80920  Claytonia parviflora Julia Curlette 1993-3-29 145 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
  UCD14236  Claytonia parviflora David R. Hershey 1980-4-12 7 Solano along Mix Canyon Road, 4.8 miles west of Pleasants Valley Road. Comment
  CDA30572  Claytonia perfoliata M. Beyers 2010-4-3 315 Solano Along Highway 128, just east of the Monticello Dam. 123 Comment
  UCD143460  Claytonia perfoliata Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  SEINET5727680 Image available Claytonia perfoliata Jeffery G. Hepplewhite 1969-1 4 Solano on Mix Canyon Road, ca. 1.25 miles from junction with Pleasants Valley Road. 259 Comment
  UCD100714  Claytonia perfoliata David Barnett 1982-4-18 1 Solano c. 3 mi nw Vacaville, on Mix Canyon Road 0.8 mi w. Pleasant Valley Road. 152 Comment
  CAS-BOT-BC440059  Claytonia perfoliata subsp. perfoliata Saichi Kawahara 1968-3-23 36 Solano Vernon Road, 1 mile from Piedmont Road 27 Comment
  UCD100808  Claytonia perfoliata subsp. perfoliata Edward J. Hall 1951-3-30 11 Solano Lower end of Mix Canyon. Comment
  JEPS60538  Clematis lasiantha W. L. Jepson 1893-6-12 Solano Vaca Mts., Gates Canyon Comment
  UC1607869  Clematis lasiantha C. G. Nast 1936-3-27 45 Solano East Entrance to Putah Canyon, near the junction of Yolo, Napa, and Solano Counties Putah Canyon; East Entrance to Putah Canyon Comment
  UC465909  Clematis lasiantha W. P. Taylor 1912-7-9 Solano 3 mi. w. Vacaville Comment
  UCD48169  Clematis lasiantha Julia Curlette 1993-4-2 112 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on north east facing slope of back canyon. Comment
  JEPS60537  Clematis ligusticifolia W. L. Jepson 1891-9-13 Solano at Vacaville Vacaville Comment
  POM14848  Collinsia heterophylla A. A. Heller, H. E. Brown 1902-4-28 5395 Solano Near Vacaville. Comment
  UCD165964  Collinsia heterophylla Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8908 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
  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
  HSC20596  Collinsia heterophylla M. Dole 1963-4-12 50 Solano Aross Hwy. 128 at Monticello Dam Comment
  UCD123658  Collinsia sparsiflora Marvin Nies 1951-3-30 21 Solano Solano-Napa County line: Summit of road up Mix Canyon, northwest of Vacaville, Vaca Mountains. Comment
  UCD34955  Collinsia sparsiflora Beecher Crampton 1995-3-31 10277 Solano 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
  UCR133571  Collinsia sparsiflora var. arvensis Glenn A. Gorelick 1966-3-22 s.n. Solano 0.3 mile northwest of Rockville, along Rockville Road 37 Comment
  SEINET5737222 Image available Collinsia sparsiflora var. bruceae William McClellan 1967-1 2 Solano Ca. 2 miles west of Rockville.; Rockville 87 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
  UCD127333  Conium maculatum Lodoro 1924-6-6 42 Solano Rio Vista. Comment
  CDA37083  Convolvulus arvensis CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  UCD35322  Convolvulus occidentalis Beecher Crampton 1955-5-16 2797 Solano Solano County; 7 miles west of Winters. Vaca Mts.; just west of Recreation Beach. Comment
  CDA16207  Conyza canadensis G. F. Hrusa, G. L. Webster, J. M. Tucker, E. A. Dean, D. Potter 1999-4-24 15021 Solano UC Stebbins Cold Canyon Reserve; Cold Canyon. above river crossing. 152 Comment
  CAS-BOT-BC286042  Conyza canadensis John W. Willoughby 1975-8-6 1012 Solano Vaca Mountains. Mix Canyon 304 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
  UCD59800  Cortaderia selloana R. Tofsrud 1941-9-1 88 Solano U.S.E.D. Rio Vista. Comment
  SD243078  Cotula australis George K. Helmkamp, E. A. Helmkamp 2010-4-14 15864 Solano Northern San Joaquin Valley: Pitt School Road, 3.8 miles south of its junction with I-80 and south of Dixon (Dixon 7.5'Q) 21 Comment
  CAS-BOT-BC290292  Cotula coronopifolia John H. Thomas 1955-5-21 5080 Solano Along north shore of Carquinez Straight, 1.4 miles east of the center of Benecia Comment
  CDA7474  Cotula coronopifolia D. G. Kelch, A. G. Murdock 2005-3-11 5 .023 Solano Carquinez Strait Region; Mare Island. South-facing hill on southeast side of Island. Comment
  CHSC54090  Cotula coronopifolia Vernon H. Oswald 1991-5-14 4594 Solano Grizzly Island Wildlife Area, ca. 7 mi south-southeast of Fairfield. 1 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
  UCD147444  Cotula coronopifolia Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8048 Solano Travis Air Force Base, along Perimeter Road near runway. 16 Comment
  UCD18239  Cotula coronopifolia E. A. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 425 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
  UCD84831  Cotula coronopifolia Nellie Coffey 1931-4-3 s.n. Solano Vallejo. Comment
  CAS-BOT-BC290294  Cotula coronopifolia Rochelle Then 1981-3-28 010 Solano 15 mi. east of Fairfield near Bird's Landing, east of Montezuma Slough 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
  UCD101814  Crassula aquatica John M. Tucker 1980-4-12 4442 Solano west of Cook Lane, 1.3 miles south of right-angle turn in Rio Vista - Dixon Road or 12.5 miles south of Dixon. Comment
  UCD147433  Crassula aquatica Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8037 Solano Travis Air Force Base, West of old Aeroclub runway. West of the medical center and Boden Circle. 15 Comment
  UCD101831  Crassula connata R. F. Denno 1967-4-27 55 Solano 3 miles south of Dixon. Comment
  UCD20946  Crassula connata Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 213 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605155; 4239103. 7 Comment
  CAS-BOT-BC427943  Crassula tillaea Walter Knight; Irja Knight; Jas. Vale 1982-3-25 4441 Solano Jepson Prairie, end of Cook Lane Comment
  UCD103889  Crepis pulchra A. M. Shapiro 2011-6-13 s.n. Solano Gates Canyon Road. 198 Comment
  UCD125727  Cressa Beecher Crampton 1973-7-10 8975 Solano 13 miles south of Dixon. Comment
  UCD116517  Crocanthemum scoparium Beecher Crampton 1965-6-30 7417 Solano Solano-Napa Counties: Summit of Mt. Vaca, Vaca Mts. 859 Comment
  UCD59923  Crypsis schoenoides John Thomas Howell; Catherine Best, Wilma Follette and Gordon True 1981-5-21 54043 A Solano Jepson Prairie Preserve of The Nature Conservancy, in the vicinity of Olcutt Lake about 12 miles south of Dixon. 6 Comment
  UCD59938  Crypsis schoenoides Beecher Crampton 1964-11-3 7234 Solano ca. 2.5-3 miles northeast of Fairfield, Air Base Parkway, 1/4 mile west of junction Peabody Road. Comment
  UCD59956  Crypsis vaginiflora R. Tofsrud 1941-10-1 18 Solano Near Davis, Putah Creek. Comment
  UCD47390  Cryptantha flaccida G. Ledyard Stebbins 1981-4-22 C 117 Solano Stebbins Cold Canyon Reserve. Comment
  UCD33829  Cuscuta Beecher Crampton 1973-7-12 8979 Solano 2 miles S.S.W. of Vacaville on Lagoon road. Comment
  UCD35255  Cuscuta indecora var. indecora Beecher Crampton 1954-9-21 2271 Solano 2 miles south of Davis. Comment
  CHSC83147  Cuscuta indecora var. neuropetala Beecher Crampton 1961-9-26 5990 Solano Suisun, Suisun Marsh. Comment
  SJSU9147  Cuscuta jepsonii S. S. Mead 1980-9-1 74 Solano Suisun Marsh Comment
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Jul 9 2019
  JEPS47149  Cuscuta subinclusa W. L. Jepson 1892-1 3 c Solano Vacaville Comment
  CDA4498  Cynara cardunculus T. C. Fuller 1957-10-25 455 -57 Solano Carquinez Strait; Benicia Arsenal. 0 Comment
  SEINET3926321  Cynodon dactylon Ellen Dean, L. Condon; M. Gogol-Prokurat; N. Johnson 1999-7-6 541 Solano Stebbins cold Canyon Reserve. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. USGS Quadrangle: Lake Berryessa (151/4); 0 107 Comment
  UCD18916  Cynodon dactylon Ellen A. Dean; with Lea Condon, M. Gogol-Prokurat, and N. Johnson 1999-7-6 541 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. 106 Comment
  JEPS39363  Cynoglossum grande W. L. Jepson 1892-3-25 25073 Solano Gates Canyon Vaca Mts., Gates Canyon Comment
  JEPS48739  Cyperus eragrostis W. L. Jepson 1942-10-20 20741 Solano Vacaville Comment
  UCD46195  Cyperus eragrostis Daryl Koutnik; Vickie Dawes, Dominck Salerno, and Ann Stacker 1978-11-4 585 Solano Stebbin Cold Canyon Reserve. South of Monticello Dam. 304 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-BC114281  Cyperus esculentus Kovacs 1932-9-10 s.n. Solano Unspecified. Comment
  UC157097  Dactylis glomerata C. F. Baker 1903-6-6 3209 Solano Suisun Comment
  JEPS32203  Damasonium californicum W. L. Jepson 1927-7-28 12376 Solano Binghamton Comment
  CAS-BOT-BC445548  Damasonium californicum Alice Eastwood 1921-6-18 s.n. Solano Suisun Marsh Comment
  SBBG115739  Damasonium californicum B. Crampton 1984-4-11 Solano S of Allendale Comment
  JEPS45725  Datisca glomerata W. L. Jepson 1924-6-9 10573 Solano Vaca Mountains, Weldon Canyon Weldon Canyon; Vaca Mountains, Weldon Canyon Comment
  JEPS45727  Datisca glomerata W. L. Jepson 1900-5-21 Solano Vaca Mountains, Gates Canyon Gates Canyon; Vaca Mountains, Gates Canyon 167 Comment
  UCD145178  Datisca glomerata G. Ledyard Stebbins 1984-5-26 C 411 Solano Stebbins Cold Canyon Reserve. At the edge of Cold Creek near canyon trail crossing. Comment
  UCD145180  Datisca glomerata Ellen A. Dean; with Lea Condon, M. Gogol-Prokurat, and N. Johnson 1999-7-6 538 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. 106 Comment
  UCD47569  Datisca glomerata Julia Curlette 1993-5-11 163 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found in creek bed at the base of Wild Horse Canyon. Comment
  UCD41238  Datisca glomerata Rick Barbank 1976-5-29 41 Solano 4.5 miles south on Pleasnt Valley Road from Highway 128. Comment
  UC9154  Delphinium R. H. Platt 1898-3-3 Solano Vaca Hills Comment
  UCD35370  Delphinium hesperium Beecher Crampton 1956-4-16 3248 Solano 6 miles S of Davis. Comment
  UCD48287  Delphinium hesperium G. Ledyard Stebbins 1983-5-12 C 3101 Solano Stebbins Cold Canyon Reserve. Along canyon trail north of creek crossing. 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
  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
  JEPS6249  Delphinium hesperium subsp. pallescens W. L. Jepson 1916-4-22 6795 Solano near Violet Station North of Vacaville. Comment
  UCD146396  Delphinium nudicaule Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 155 Solano UC Davis, Stebbins Cold Canyon Reserve. 166 Comment
  UCD48290  Delphinium nudicaule J. Scott Liolios 1989-5-15 31 Solano Stebbins Cold Canyon Reserve. Along creek about 300 ft. south of canyon trail crossing. On east-facing slope, about 10 ft. above creek. Comment
  CAS-BOT-BC9905  Delphinium nudicaule Volney Rattan 1878-1-1 s.n. Solano Vaca Val Comment
  UCD95875  Delphinium nudicaule Amelie Blyth 1952-4-27 6- 15 Solano Mix's Canyon, east side of Pleasant's Valley, about 5 miles northwest of Vacaville. Comment
  RSA262471  Delphinium patens subsp. patens Ali Estilaz 1969-4-12 3 Solano Mix Canyon road, 1.5 miles W of jct with Pleasants Valley Road. Comment
  JEPS60636  Delphinium variegatum W. L. Jepson 1885-4-10 Solano Vacaville Comment
  JEPS23333  Delphinium variegatum subsp. variegatum W. L. Jepson 1916-4-20 6788 Solano Cannon sta. Comment
  UC1100441  Deschampsia Herbert L. Mason and Malcolm A. Nobs 1949-4-27 732 Solano Suisun State Game Refuge Comment
  UCD63826  Deschampsia Beecher Crampton 1971-2-23 8661 Solano Denverton. Comment
  UCD61252  Deschampsia cespitosa Beecher Crampton 1964-11-3 7240 Solano Ca. 1-2 miles north of Benicia, Southampton Bay. Comment
  UCD61372  Deschampsia cespitosa William Anderson 1962-8-1 2 Solano Grizzly Island, Suisun Bay. Comment
  UCD33869  Deschampsia cespitosa subsp. holciformis Beecher Crampton 1974-7-17 9064 Solano Solano County, Denverton. Comment
  CAS-BOT-BC201640  Deschampsia danthonioides A. Day 1985-4-13 85 -13 Solano Jepson Prairie Preserve Comment
  SEINET3927637  Deschampsia danthonioides Unknown 1969-4-23 43 Solano 8 miles south of Dixon.; 0 Comment
  UC53587  Deschampsia danthonioides unknown 1892-5-14 Solano Montezuma Hills Comment
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Jul 22 2010
  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
  UCD37921  Deschampsia danthonioides Beecher Crampton 1962-5-1 6370 Solano Solano County, Elmira. Comment
  UCD62524  Deschampsia danthonioides W. L. Jepson 1940-5-10 19906 Solano 1 mi. SW of Vanden. Comment
  UCD62801  Deschampsia danthonioides Beecher Crampton 1966-4-26 7679 Solano Cordelia. 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
  UCD15178  Dichelostemma capitatum Denise Fruitt 1982-5-1 14 Solano California, Solano Co.; along the south side of Mix Canyon Road, 2.9 miles from Pleasant Valley Road; Comment
  UCR81086  Dichelostemma capitatum subsp. capitatum Julia Curlette 1993-4-2 121 Solano NW part of county, Cold Canyon Reserve just east of Monticello Dam on Lake Berryessa Comment
  RSA367513  Dichelostemma capitatum subsp. capitatum Glenn A. Gorelick 1966-3-6 s.n. Solano 4 miles W of Winters, along Hwy 128. 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
  UC618199  Dichelostemma volubile R. F. Hoover 1938-4-23 3184 Solano Mix (Weldon) Canyon Comment
  UCD139275  Dichelostemma volubile Lisa L. Serafini 1982-5-1 5 Solano Stebbins Cold Canyon Reserve, north end, 1/2 mile southeast of Monticello Dam. 97 Comment
  UCD14206  Dichelostemma volubile D. Levine 1974-5-27 138 Solano ca. 1 mi. up Mix Canyon Road off of Pleasant Valley Road; 30 Comment
  UCD32876  Digitaria sanguinalis Beecher Crampton 1964-11-4 7242 Solano Solano County, Fairfield, Air Base pkwy., 1/4 mile west of jct. with north Texas st.. Comment
  RSA733930  Diplacus Keith E. Hoffmaster 1946-5-10 1245 Solano Gates Valley, near Vacaville. 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
  SEINET14196704  Diplacus tricolor K. Brandegee 1909-5-3 168 Solano Elmira. Comment
  UCD36313  Distichlis Beecher Crampton 1953-5-23 1318 Solano Solano County, 1 mile south of city of Suisun. Comment
  UCD64637  Distichlis Beecher Crampton 1953-5-23 1317 Solano 1 mile south of Suisun. Comment
  CDA31686  Distichlis spicata A. G. Murdock, D. G. Kelch 2003-9-12 192 Solano Carquinez Strait; Mare Island. 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
  HSC9635  Distichlis spicata J. V. Lenz 1947-5-9 Solano Suisun. Comment
  UCD64203  Distichlis spicata Beecher Crampton 1953-5-23 1318 Solano 1 mile south of Suisun. Comment
  UCD64493  Distichlis spicata Collector Unknown 1942-11-1 457 Solano Cut below house, Rio Vista. Comment
  CDA40887  Dittrichia graveolens G. F. Hrusa, R. Rhode, L. Pinfold 2014-10-6 18601 Solano McGary Rd, about 2 mi. west of intersect. with Red Top Rd., adj. to I-80. 83 Comment
  CDA37722  Dittrichia graveolens Robin Breckenridge 2008-11-15 s.n. Solano South of Winters, along Highway 505. 0 Comment
  CDA43027  Dittrichia viscosa Zoya Akulova-Barlow 2014-10-5 s.n. Solano Near McGary Road. Comment
  JEPS121707  Dittrichia viscosa Zoya Akulova-Barlow 2014-9-5 s. n. Solano near McGary Road Comment
  UCD18701  Dodecatheon clevelandii subsp. patulum Roman Gankin 1958-3-25 289 Solano ca. 14 mi. south of Dixon, Dozier Station. Comment
  JEPS9516  Dodecatheon clevelandii subsp. patulum W. L. Jepson 1919-2-22 8217 Solano Rocky Peak Vacaville, Rocky Peak 121 Comment
  UCD48166  Dodecatheon hendersonii Julia Curlette 1993-4-2 116 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on north east facing slopes of upper canyon. Comment
  RSA195369  Dodecatheon hendersonii Gilbert Muth 1967-3-8 539 Solano Mix Canyon. 91 Comment
  UCD15064  Dodecatheon hendersonii Toni Grant 1977-4-16 8 Solano California, Solano Co.; along Highway 128, 6.4 miles south of Monticello Dam; 152 Comment
  UC1116678  Downingia bella Beecher Crampton 1960-5-10 5511 Solano 12 mi s Dixon Comment
  UCD55081  Downingia bicornuta Beecher Crampton 1958-5-6 4760 Solano In 'drag-strip' area along U.S. Hwy 40; about 5 miles north of Elmira. 23 Comment
  UCD55082  Downingia bicornuta Beecher Crampton 1958-5-6 4760 Solano Valley field now a 'drag strip' area along U.S. Hwy. 40; about 5 miles north of Elmira. 23 Comment
  JEPS29144  Downingia bicornuta var. bicornuta John H. Weiler 1961-4-24 6192 Solano 3.1 mi s Elmira (along the Dixon-Rio Vista road) Comment
  UC1244006  Downingia bicornuta var. bicornuta John H. Weiler 1960-4-22 6089 Solano 0.1 mi s Elmira (road s of Dixon on the way to Rio Linda) Comment
  UCD13224  Downingia concolor Collector Unknown 1974-4-11 Solano Solano CO. State Highway 113, 10.5 miles south of Dixon; Elevation 50 feet. 4 Comment
  UCD55095  Downingia concolor David R. Fraser 1974-4-14 176 Solano Ca. 10 miles south of Dixon. 4 Comment
  SEINET8039360  Downingia concolor E. A. Dean, M. Plotlon, K. Lyons, M. Tu 1998-5-16 412 Solano Just W of hwy 113, E of Fairfield, WNW of Olcott Lake (Jepson Prairie Reserve), along unnamed gravel rd which leaves the rd into Jepson Prairie and travels W toward Travis Airforce Base, at gate, rd makes sharp turn S into cattle pasture and vernal pools. Comment
  CHSC74974  Downingia concolor var. concolor Sanchez-Mata; M. G. Barbour 1996-4-28 Solano Fairfield. Jepson Prairie Reserve. 50 Comment
  JEPS14959  Downingia concolor var. concolor W. L. Jepson 1885-4-18 21199 Solano Vanden Comment
  UCD164489  Downingia concolor var. concolor J. A. Johnston 1995-4-30 6 Solano Along Cook Lane, approximatley a quarter of a mile north of the visitors entrance to Jepson Prairie. 60 Comment
  UC1019326  Downingia concolor var. concolor W. L. Jepson 1916-4-20 6777 Solano se of Vacaville (Canyon sta.) Comment
  UC1244028  Downingia concolor var. concolor John H. Weiler 1960-4-22 6091 Solano 0.1 mi s turn to Elmira (at the side of the s of Dixon-Rio Linda Road) Comment
  UC336560  Downingia insignis Edw. L. Greene May 1890 Solano Suisun Comment
  UC764793  Downingia insignis John Thomas Howell 1930-5-30 5213 Solano near Vanden 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
  JEPS14954  Downingia insignis W. L. Jepson 1890-1 21201 Solano near Little Oak ranch (Atherton Field = old Wilson ranch); Vacaville, Atherton Field Comment
  RSA261508  Downingia insignis R. F. Denno 1967-5-1 69 Solano In hogwallow area 3 miles S of Dixon. 18 Comment
  UC1188745  Downingia insignis John H. Weiler 1960-4-22 6090 Solano 0.1 mi s the turn to Elmira (at the side of Dixon-Rio Vista road) Comment
  UC1188747  Downingia insignis John H. Weiler 1960-4-22 6098 Solano 3.7 mi e Suisun (ca 0.25 mi s of State Highway 12) Comment
  POM59009  Downingia ornatissima C. F. Baker 1903-5-6 2901 Solano Elmira. Comment
  UCD37928  Downingia ornatissima var. eximia Beecher Crampton 1962-5-3 6393 Solano Solano County, 9 miles south-southeast of Dixon, Norton Road, just north of its junction with Bartlett Road. Comment
  UC1736606  Downingia ornatissima var. ornatissima Dean W. Taylor 1991-5-16 11741 B Solano ca. 4 miles N of Vacaville, at the northwestern quadrange of the intersection of Vaca Valley Parkway and Interstate 505, 30 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
  UC75381  Downingia ornatissima var. ornatissima C. F. Baker 1903-5-8 2882 Solano Hartley's Comment
  CDA37415  Downingia pulchella D. G. Kelch 2011-5-14 11 .250-F Solano West of Suisun City. East of Pennsylvania Ave. Comment
  JEPS13009  Downingia pulchella Rimo Bacigalupi with G. T. Robbins and Keith Harrison 1955-5-13 5067 Solano 1.8 mi e Suisun City - Fairfield north-south lateral (along road from Suisun -Fairfield to Travis Air Force Base) 3 Comment
  JEPS14434  Downingia pulchella W. L. Jepson May 2 1891-May 6 1891 21211 Solano near Vacaville (Little Oak Ranch, central Solano County) Comment
  JEPS24753  Downingia pulchella John H. Weiler 1960-4-21 6057 Solano w edge Vacaville airport (off U.S. Highway 50); Lagoon Valley Comment
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Jul 5 2007
  JEPS25333  Downingia pulchella Rimo Bacigalupi with Annetta Carter, Francia Chisaki, and John Weiler 1960-4-21 7364 Solano ca 2.3 mi sw Vacaville (0.25 mi e of U.S. Highway 40, just e of Vacaville (private) airfield); Lagoon Valley 64 Comment
  UC1001275  Downingia pulchella W. L. Jepson 1940-5-17 19919 Solano Vallejo Comment
  UCD37393  Downingia pulchella Beecher Crampton 1960-5-10 5514 Solano 2 miles west of Creed Station. Comment
  UCR166032  Downingia pulchella Beecher Crampton 1960-5-10 5514 Solano San Francisco Bay, 2 mi west of Creed Station 15 Comment
  UC1188729  Downingia pulchella John H. Weiler 1960-4-22 6077 Solano at the side of Travis Air Force Base lateral, 0.2 mi e of the railroad crossing Travis Air Force Base Comment
  UC1188731  Downingia pulchella John H. Weiler 1960-4-22 6088 Solano 6.1 mi s Dixon (on road to Rio Vista) 15 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
  SJSU9798  Downingia pusilla C. W. Sharsmith 1982-4-29 8632 Solano Olcott L, Jepson Prairie Preserve 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UCD18452  Dryopteris arguta Herb Currier 1946-8-15 s.n. Solano near Vaca Valley, Mix Canyon. Comment
  JEPS112097  Duchesnea indica D. G. Kelch 2005-4-12 05 .110 Solano Vallejo, Sonoma Ave. .5 km west of I-80 adjacent to school 35 Comment
  CDA31050  Dudleya cymosa D. G. Kelch 2010-4-24 10 .054 Solano Vaca Mountains.; Gates Canyon. Comment
  UCD47564  Dudleya cymosa Denise Fruitt 1982-5-29 47 a Solano Stebbins Cold Canyon Reserve. On W side of canyon, about 0.5 mile S of entrance. Comment
  CAS-BOT-BC208581  Echinochloa crus-galli Peter H. Raven 1954-8-27 7949 Solano 2.9 miles W of Vacaville on road to Fairfield (Highway 40). Comment
  JEPS84686  Echinochloa crus-galli John W. Willoughby 1975-8-6 1020 Solano Mix Canyon Vaca Mountains (along Mix Canyon Road); , Mix Canyon 304 Comment
  UCD32987  Echinochloa crus-galli Beecher Crampton 1965-9-21 7516 Solano Solano County, Suisun Valley, 1 mile west of Mankas Corner. Comment
  UCD60810  Echinochloa crus-galli Beecher Crampton 1957-9-25 4635 Solano 7 miles southeast of Davis. Comment
  UCD60887  Echinochloa crus-galli A. A. Beetle 1945-10-22 4173 Solano Banks of Putah Creek, near Davis. Comment
  UCD60946  Echinochloa crus-pavonis R. Tofsrud 1941-6-1 Solano Near Collinsville. Comment
  UCD60938  Echinochloa crus-pavonis var. crus-pavonis Beecher Crampton 1964-9-29 7203 Solano 1/4 mile south Suisun, Suisun Marsh. Comment
  RSA800155  Eleocharis Peter Rubtzoff 1965-5-26 5537 Solano Lagoon 2 miles SW of Vacaville. Comment
  JEPS64124  Eleocharis macrostachya W. L. Jepson 1927-5-21 12050 Solano Binghampton 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
  RSA790279  Elymus Peter Rubtzoff 1965-7-1 5575 Solano 3 mi southwest of Vacaville in ''Lagoon Valley. Comment
  UCD36612  Elymus X hansenii Beecher Crampton 1955-5-12 2787 Solano Solano County, 2 miles northwest of Rockville. Comment
  JEPS84681  Elymus glaucus subsp. jepsonii John W. Willoughby 1977-5-27 2428 Solano along Mix Canyon Rd between 0.6 and 1.0 mi w of junction with Pleasants Valley Road; Vaca Mountains, Mix Canyon 146 Comment
  UCD36611  Elymus multisetus Beecher Crampton 1955-5-12 2786 Solano Solano County, 2 miles northwest of Rockville. Comment
  UCD62443  Elymus multisetus Beecher Crampton 1969-5-27 8450 Solano 3.5 miles s.w. Dozier Station. Comment
  UC70832  Elymus multisetus W. L. Jepson 1892-1 Solano Davis Hills Comment
  UCD62487  Elymus multisetus Beecher Crampton 1958-5-12 4786 Solano 4 miles W of Winters. Comment
  UCD62745  Elymus trachycaulus subsp. subsecundus Beecher Crampton 1971-10-12 8764 Solano Suisun City, Suisun Marsh. Comment
  UCD141598  Elymus trachycaulus subsp. trachycaulus Ellen Dean; T. Starbuck 2013-5-29 7769 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
  UCD47969  Emmenanthe penduliflora Julia Curlette 1993-5-11 164 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on eastern slope of canyon in the shade of a boulder. Spot was on the trail to Wild Horse. Comment
  UCD15868  Emmenanthe penduliflora var. penduliflora K. Mawdsley 1998-6-10 33 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. 150 vertical ft. from top. 213 Comment
  CHSC24748  Enemion occidentale G. Strang 1976-2-15 2 Solano S side of Mix Canyon Rd., 3 mi w of Cherry Glen Rd. 213 Comment
  CHSC79329  Epilobium campestre Beecher Crampton 1975-6-18 9219 Solano 1 mile S.W. of Elmira. Comment
  JEPS39265  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1891-9-17 14456 Solano Newtown Landing Sacramento River Comment
  JEPS39267  Epilobium ciliatum subsp. ciliatum Willis L. Jepson 1892-8-17 14454 Solano Collin's Camp Vaca Mts. Comment
  SEINET12867779  Epilobium cleistogamum B. Crampton 1958-7-1 4993 Solano Solano County, 9 miles south of Dixon Comment
  UC726381  Epilobium densiflorum A. A. Heller 1923-8-14 13814 Solano Five Mile Dam 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
  UCD138948  Epipactis gigantea B. Wengeler 1995-4-30 s.n. Solano approximately 7.5 miles west of Road 89 along Hwy 128. 49 Comment
  UCD141595  Equisetum hyemale subsp. affine Ellen Dean; T. Starbuck 2013-5-29 7766 Solano Putah Creek Park on South side of town of Winters, East of bridge, South side of creek. Near dirt spur of access road. Creek used to be closer to this spot. Putah Creek vegetation survey Plot WIN 2E. 39 Comment
  CAS-BOT-BC57812  Equisetum laevigatum Ira L. Wiggins 1932-6-5 5862 Solano Junction of Cache and Lindsey sloughs about 15 mi. nw. of Rio Vista. Comment
  UCD36079  Eragrostis cilianensis Beecher Crampton 1952-8-24 843 Solano Solano County, U.C. Davis Agronomy, vegetable crops plot. Comment
  SBBG33975  Eragrostis curvula L. S. Rose 1969-6-23 69040 Solano 3 mi S of Putah Crk, St Hwy 31 30 Comment
  UCD63197  Eragrostis curvula R. Breckenridge; D. Kratville 1999-10-25 PDR 123779 Solano Large bunchgrass, becoming common along Hwy 505 roadside in vicinity of Winters exit. Comment
  UCD63374  Eragrostis hypnoides P. B. Kennedy 1914-8-25 Solano Van Sickle Island. Comment
  JEPS52482  Eremocarpus setiger W. L. Jepson Sept. 1891 13910 Solano Vacaville; fields Comment
  UC1755309  Erigeron biolettii Dean W. Taylor 1996-9-30 15888 Solano hills 4 miles South of Cordelia; near the hill on the South end of the reservoir shown on the quadrangle 167 Comment
  UCD15861  Erigeron canadensis K. Mawdsley 1998-9-26 68 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
  JEPS41374  Erigeron philadelphicus var. philadelphicus W. L. Jepson 1892-5-17 Solano Walker Canon Comment
  SBBG115425  Eriochloa contracta B. Crampton 1989-8-15 10223 Solano NNW of Dixon along Stevenson Bridge Rd, N of jct with Campbell Rd Comment
  UCD36781  Eriochloa contracta Beecher Crampton 1955-9-6 3147 Solano 4.8 miles north of city of Dixon. Comment
  SBBG34172  Eriodictyon californicum W. B. Davis 1960-8-14 19 Solano across from picnic grounds at Putah Crk, U.C.Davis Campus Comment
  UC24048  Eriodictyon californicum W. L. Jepson Sept. 1891 Solano Vacaville 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
  SEINET9331553  Eriodictyon californicum Unknown 1974-5-10 98 Solano Solano Co., CA (elev 300') 91 Comment
  JEPS19669  Eriogonum dasyanthemum W. L. Jepson 1887-10-23 Solano Vacaville Coast Range, Gates Canyon, Vacaville Comment
  JEPS19670  Eriogonum dasyanthemum Willis L. Jepson May 2 1892-May 6 1892 Solano Gates Canyon Comment
  JEPS57025  Eriogonum dasyanthemum W. L. Jepson 1891-9-13 Solano Weldon Canyon; Vaca Mountains Comment
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Apr 13 2008
  JEPS19675  Eriogonum dasyanthemum W. L. Jepson Sept. 1887 Solano Woolsey Vaca Valley Comment
  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
  UC6563  Eriogonum gracile W. L. Jepson 1887-10-23 Solano Gates Canyon 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
  JEPS96593  Eriogonum luteolum var. luteolum Dean W. Taylor 1996-9-26 15892 Solano Sulphur Springs Mountain, near Vallejo; at end of St. John Mine Road 0.9 road miles up (east) from Columbus Parkway 182 Comment
  RSA292926  Eriogonum luteolum var. luteolum Reino Alava 1957-5-30 971 Solano Sulphur Springs Mountain Comment
  UCD100497  Eriogonum nudum Beecher Crampton 1974-7-17 9066 Solano Rio Vista Junction. Comment
  JEPS56441  Eriogonum roseum W. L. Jepson 1887-9-17 Solano near Winters (stream bed of the Putah); Putah (Stream) Comment
  CDA23624  Eriophyllum confertiflorum D. G. Kelch 2008-4-24 8 .074 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  UC485476  Eriophyllum confertiflorum var. confertiflorum Katharine Brandegee Solano Suisun Comment
  CDA30914  Eriophyllum lanatum M. Beyers 2010-4-25 389 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 0 Comment
  UCD69410  Eriophyllum lanatum S. Quick 1996-5-10 07 Solano Along Road 32, within 50 meters of the U.C. Reserve access road leading to Stebbins Cold Canyon Reserve. Mixed riparian grassland community dominated by oaks. Herb erect, stem grey. Inflorescence composite and yellow. 100 Comment
  CDA21118  Eriophyllum lanatum var. achilleoides G. F. Hrusa, D. Kelch 2007-5-15 17018 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  JEPS34603  Eriophyllum lanatum var. achilleoides W. L. Jepson 1917-7-14 7195 Solano Weldon Canon Vaca Mountains, Weldon Canon 487 Comment
  JEPS34735  Eriophyllum lanatum var. achilleoides W. L. Jepson 1938-5-7 18730 Solano Weldon Canon Vaca Mts., Weldon Canon Comment
  CAS-BOT-BC301143  Eriophyllum lanatum var. achilleoides L. Constance 1933-6-22 E 92 Solano In the Vaca Mts., 5 miles south of Vacaville Comment
  UC31676  Eriophyllum lanatum var. achilleoides W. L. Jepson 1893-6-12 Solano near Collins Camp; Vaca Mountains Comment
  UCD131991  Erodium botrys Geneva Hutcheson; Dena Grossenbacher and Art Shapiro 2013-3-15 6 Solano Entrance to Gates Canyon. At intersection of Gates Canyon Road and Pleasants Valley Road. 91 Comment
  CDA4370  Erodium brachycarpum G. D. Barbe 1962-4-2 653 Solano East of Pleasant Valley Road, 1/2 mile south of Putah Creek, west of Winters. Comment
  UCR80909  Erodium cicutarium Julia Curlette 1993-3-30 136 Solano NW part of county, Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi.] east of Monticello Dam, Lake Berryessa [W of town of Winters]. Comment
  UC35193  Erodium macrophyllum R. H. Platt 1902-3-21 Solano Montezuma Hills Comment
  CDA21598  Eryngium aristulatum D. G. Kelch 2008-5-13 8 .121 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  SJSU9774  Eryngium aristulatum C. W. Sharsmith 1982-6-1 8688 Solano Olcott L Jepson Prairie Preserve, 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UC21017  Eryngium aristulatum Willis L. Jepson 1893-6-13 Solano near Elmira; near Elmira Comment
  UCD144169  Eryngium aristulatum Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-6-11 369 Solano Wilcox Ranch site, pool # WIL031 12 Comment
  JEPS17423  Eryngium aristulatum var. aristulatum W. L. Jepson 1909-3-14 3113 Solano Vacaville 53 Comment
  JEPS17430  Eryngium aristulatum var. aristulatum unknown 1892-5-16 14162 Solano near Vacaville (Little Oak); Little Oak Comment
  JEPS17435  Eryngium aristulatum var. aristulatum W. L. Jepson 1901-3-20 1197 Solano Vacaville Comment
  UC1179116  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-5 5060 Solano 12 mi. s. Dixon (1 mi. s.w. of Dozier Station) Comment
  UCD37255  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
  UCD77689  Eryngium aristulatum var. aristulatum Robert E. Preston 2000-8-6 1429 Solano Jepson Prairie, on margin of Olcott Lake. 4 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
  JEPS68688  Eryngium articulatum Annie M. Alexander and Louise Kellogg 1940-7-23 1865 Solano bank of Montezuma Slough at Grizzly Island Ferry; bank of Montezuma Slough at Grizzly Island ferry 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
  UCD126746  Eryngium articulatum Beecher Crampton 1969-10-21 8523 Solano 1 mile south of Suisun City. Comment
  UCD127597  Eryngium castrense M. I. Wibawa 1996-5-27 24 Solano Along Hartley Road, in a former railroad right-of-way, 100 meters N of Midway Road, W of Hwy 505. 17 Comment
  CAS-BOT-BC124230  Eryngium harknessii Harvey Wilson Harkness 1885-7-1 s.n. Solano Suisun Marsh 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
  UCD23154  Eryngium oblanceolatum A. Solomeshch 2002-5-29 s.n. Solano Wilcox Ranch. 1.5 miles east from Travis Air Force Base. 7 miles west from the intersection of Hwy 113 and Robinson Rd. Comment
  CDA42353  Erysimum capitatum D. G. Kelch 2012-5-28 12 .085 Solano Sulfur Springs Ridge. N Vallejo. Comment
  CDA30827  Erysimum capitatum var. capitatum M. Beyers 2010-4-25 376 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 0 Comment
  CAS-BOT-BC151488  Erythranthe latidens Ira L. Wiggins 1949-4-16 12048 Solano Flat lands four miles west of Dixon Comment
  UCD139633  Erythronium californicum M. Inaba; M. G. Barbour 1998-4-10 1 Solano 7 miles north of Cloverdale along Hwy 120. 103 Comment
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Mar 19 2017
  JEPS51749  Eschscholzia caespitosa W. L. Jepson May 1892 Solano Vaca Mountains Comment
  UC765990  Eschscholzia caespitosa R. F. Hoover 1938-4-23 3181 Solano Mix (Weldon) Canyon 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
  UCD95242  Eschscholzia caespitosa David Barnett 1982-4-18 15 Solano 3 miles NW of Vacaville, on Mix Canyon Road, 2 miles west of Pleasant Valley Road. 152 Comment
  JEPS51778  Eschscholzia californica W. L. Jepson 1908-8-15 3080 Solano Cordelia Comment
  SD30229  Eschscholzia californica P. O. Schallert 1943-5-5 Solano Arsenal; Benicia. Comment
  UCD75864  Eschscholzia californica S. McKinney; C. Buchanan. R. Dippel 2002-4-27 14 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
  RSA273227  Eschscholzia californica subsp. californica Glenn A. Gorelick 1966-3-6 s.n. Solano 4 miles W of Winters, along Hwy 128. Comment
  POM149300  Eschscholzia californica var. crocea W. L. Jepson 1892-03 s.n. Solano Vacaville Comment
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Nov 10 2013
  POM149423  Eschscholzia californica var. crocea Harriet Ann Walker 1907-9-22 999 Solano Suisun Comment
  SEINET12104806  Eschscholzia lobbii Unknown 1998-4-26 1 Solano top of Monticello Dam, along Highway 128 152 Comment
  UCD36167  Eschscholzia lobbii Beecher Crampton 1953-3-23 1022 Solano Solano County, 9 miles north of Vacaville, at Timms Ranch. 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
  OBI69738  Eucalyptus globulus Jenn Yost and Matt Ritter, Matt Ritter 8-Nov 81 Solano Possibly original E. globulus planting on Suison Rd by robert Waterman in 1853 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
  SD237417  Euphorbia oblongata G. K. Helmkamp, E. A. Helmkamp 2010-5-4 15956 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
  RSA32896  Euphorbia ocellata subsp. ocellata A. A. Heller 1927-8-24 14461 Solano Ten Mile House. Comment
  UCSB50198  Euphorbia peplus Gray, John 1976-4-13 Solano Hillside above Lake Solano off Pleasant Valley Road 60 Comment
  UCD142490  Euphorbia spathulata O. W. Sumner 1948-4-21 s.n. Solano Dixon; Pederick Ranch. Comment
  UCD47205  Eurybia radulina Daryl Koutnik; Vickie Dawes, Dominick Salerno, and Ann Stacker 1978-11-4 587 Solano Stebbins Cold Canyon Reserve. South of Monticello Dam. 335 Comment
  JEPS84587  Eurybia radulina John W. Willoughby 1976-7-15 1778 Solano about 1/2 mi e junction of Mix Canyon and Ridge roads; Vaca Mountains, Mix Canyon Comment
  JEPS84588  Eurybia radulina John W. Willoughby 1979-7-29 4369 Solano Mix Canyon Road (along), near junction with Ridge Road Vaca Mountains 792 Comment
  CAS-BOT-BC310657  Euthamia occidentalis Vincent Jones 1920-8-20 s.n. Solano Vallejo Comment
  UC31903  Euthamia occidentalis W. L. Jepson Oct 1892 Solano Suisun Marshes Comment
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Jun 12 2012
  UCD47269  Euthamia occidentalis Daryl Koutnik; Vickie Dawes, Dominick Salerno, and Ann Stacker 1978-11-4 584 Solano Stebbins Cold Canyon Reserve. S of Monticello Dam. 304 Comment
  CDA29355  Festuca californica D. G. Kelch 2009-4-13 9 .083 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  JEPS84611  Festuca californica John W. Willoughby 1976-4-28 1601 Solano Mix Canyon Vaca Mountains 152 Comment
  UCD15855  Foeniculum vulgare K. Mawdsley 1998-7-5 60 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing within 2 m. of Hwy. 128 above culvert carrying Cold Creek under highway to join Putah Creek. 106 Comment
  UCD112532  Frangula californica Beecher Crampton 1965-6-30 7400 Solano at Solano-Napa county border. Summit of Mt. Vaca, Vaca Mountains. 872 Comment
  CAS-BOT-BC223657  Frankenia salina Alice Eastwood 1920-8-28 1059 Solano Suisun Comment
  CAS-BOT-BC223660  Frankenia salina John Thomas Howell 1925-11-28 1579 Solano Cordelia Comment
  CDA36616  Frankenia salina D. G. Kelch, A. G. Murdock 2005-6-17 5 .356 Solano Carquinez Strait Region; Southwest corner of Mare Island. 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
  UC128026  Frankenia salina Harriet A. Walker 1907-9-22 980 Solano Suisun Comment
  CAS-BOT-BC223378  Fraxinus dipetala Willis L. Jepson 1897-5-23 s.n. Solano Pleasant Valley. Napa River Basin Comment
  UC54804  Fraxinus dipetala Willis L. Jepson 1891-5-23 Solano near Oakdale School; Pleasant Valley Comment
  CAS-BOT-BC136052  Fritillaria affinis R. H. Platt 1898-3-8 s.n. Solano Vacaville Comment
  RSA734217  Fritillaria affinis Lois Weston 1942-3-7 1155 Solano Green Valley Comment
  JEPS61936  Fritillaria pluriflora W. L. Jepson 1913-2-22 5303 Solano Vacaville, Bennet's Hill Bennet's Hill; Vacaville, Bennet's Hill Comment
  UC3655  Fritillaria pluriflora R. H. Platt Feb. 1898 Solano Sweeney Creek Comment
  UCD139682  Fritillaria recurva C. H. Lamoureux 1957-3-22 1171 Solano 1.3 miles west of Rockville on road to Green Valley Falls. 213 Comment
  UCD18615  Fritillaria recurva Roman Gankin; Dr. Tucker and PLB 108 class 1957-3-22 209 Solano 1.3 mi west of Rockville, south side of road. Comment
  HSC83379  Galium aparine Bob Wych 1975-5-11 22 Solano Blue Ridge Rd., 1.7 mi. N of intersection with Mix Canyon Rd. Comment
  JEPS6591  Galium aparine Willis L. Jepson 1892-5-17 Solano Walker Canyon Vaca Mts. Comment
  HSC84175  Galium aparine Susan Dakuzaku 1975-5-11 41 Solano Blue Ridge Rd., 1 mi. N of Mix Canyon Rd. 762 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
  CDA37366  Galium bolanderi D. G. Kelch 2010-4-21 10 .144 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. 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
  UCD49168  Galium murale G. F. Hrusa; M. Rejmanek, M. Tu, and S. Brewer 1996-4-19 12830 Solano Stebbins Cold Canyon Reserve. Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. 380 Comment
  UCD141994  Gastridium phleoides M. Beyers 2010-5-29 644 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail). Comment
  UCD38533  Gastridium phleoides Beecher Crampton 1956-4-23 3292 Solano 11.8 miles south of Dixon, Dozier Station. Comment
  CDA4045  Genista monspessulana T. C. Fuller 1961-6-13 6333 Solano Carquinez Strait; East of the mouth of the Napa River, Highway 48, Vallejo. 0 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
  CDA30855  Geranium molle M. Beyers 2010-5-1 403 Solano Stebbins-Cold Canyon Reserve. Along Homestead Trail, east of Cold Creek. 0 Comment
  JEPS84715  Geranium molle John W. Willoughby 1976-4-28 1614 Solano Mix Canyon Vaca Mountains 152 Comment
  UCD47811  Geranium molle Julia Curlette 1993-4-2 108 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on slope of back canyon. Comment
  UCD47812  Geranium molle G. Ledyard Stebbins 1983-4-4 C 347 Solano Stebbins Cold Canyon Reserve. East side canyon, on ridge above landslide. Comment
  UCD103443  Geranium molle Steven C. Scardaci 1976-4-17 15 Solano 3 miles south of Highway 128 on Pleasant Valley Road. Comment
  UCD165956  Geranium purpureum Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8900 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
  CHSC74998  Gilia capitata Elmo Agatep; David Gutierrez 1995-6-20 25 Solano Stebbins Canyon, near the entrance on route 128. W. of town of Winters. Cold Canyon. Stebbins Cold Canyon Reserve. 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
  UCD117612  Gilia clivorum Herman Cohen 1940-4-1 s.n. Solano east entrance to Putah Canyon. Comment
  JEPS84570  Gilia clivorum John W. Willoughby 1977-3-29 1993 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
  POM196056  Gilia tricolor Alonso 1927-5-24 s.n. Solano Vacaville Comment
  RSA273269  Gilia tricolor Glenn A. Gorelick 1966-3-22 s.n. Solano 0.3 mi. NW Rockville, along Rockville Rd. Comment
  SEINET12350113  Gilia tricolor subsp. diffusa Unknown 1998-4-25 19 Solano along highway 128, 0.75 km SW from Monticello Dam, 20 m E of trail to Stebbins Cold Canyon Reserve 137 Comment
  JEPS86016  Gilia tricolor subsp. tricolor W. L. Jepson 1884-4-4 15065 Solano Vacaville 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
  SJSU8211  Glaux maritima W. Savage 1976-7-23 1109 Solano Benicia Recreation Area c. 300 m W of US Interstate 780, Southampton Bay 0 Comment
  JEPS46242  Glycyrrhiza glabra W. L. Jepson 1942-7-9 20729 Solano Vacaville, Little Oak Little Oak; Vacaville, Little Oak Comment
  JEPS64813  Glycyrrhiza lepidota W. L. Jepson 1924-6-9 10572 Solano Little Oak Ranch Vacaville 53 Comment
  CDA6059  Gnaphalium stramineum D. G. Kelch, A. G. Murdock 2005-6-17 5 .353 Solano Carquinez Strait Region; Southwest corner of Mare Island. Comment
  CDA31061  Grindelia X paludosa D. G. Kelch 2006-9-27 6 .49 Solano Suisun Marsh; Mill Slough, Grizzly Island Road. Comment
  LA203651  Grindelia camporum H. E. Parks; S. T. Parks November 1929 411 Solano Tubbs Island Comment
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Feb 9 2015
  UCD15862  Grindelia camporum var. camporum K. Mawdsley 1998-9-26 70 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Above fire road on west slope above Cold Creek, on trail leading up to Blue Ridge. 182 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
  CAS-BOT-BC304830  Grindelia hirsutula John Thomas Howell 1933-9-17 11692 Solano At Collinsville Comment
  CAS-BOT-BC304833  Grindelia hirsutula H. E. Parks; S. T. Parks 1929-11-1 0411 Solano Tubbs Island Comment
  CAS-BOT-BC304835  Grindelia hirsutula Booth 1932-10-9 2063 Solano Suisun Marshes Comment
  CAS-BOT-BC304836  Grindelia hirsutula W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  CAS-BOT-BC304842  Grindelia hirsutula Vincent Jones 1920-8-28 s.n. Solano Suisun Comment
  CAS-BOT-BC304852  Grindelia hirsutula J. T. Howell 1925-11-26 1563 Solano Between Benecia and Cordelia Comment
  CAS-BOT-BC314577  Grindelia hirsutula Alice Eastwood 1920-7-31 9995 Solano Vallejo 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
  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
  UC34734  Grindelia hirsutula unknown Solano Marshes of Suisun Bay; Botanic Garden, Berkeley Comment
  POM359106  Grindelia robusta L. M. Booth 1932-10-9 2063 Solano Suisan Comment
  UC187985  Guillenia flavescens C. F. Sonne Apr 1887 Solano White Sulphur Springs Benicia Hills, Vallejo Comment
  JEPS54084  Guillenia lasiophylla W. L. Jepson 1896-3-16 13346 Solano Vanden Comment
  JEPS84643  Guillenia lasiophylla John W. Willoughby 1976-3-21 1219 Solano mouth of Cold Canyon at State Hwy 128, Cold Creek Vaca Mountains, Cold Canyon Comment
  CDA11164  Gutierrezia californica G. F. Hrusa, B. Follansbee, Wm. Dougherty 1993-12-12 11576 Solano Stebbins Cold Canyon Reserve; Wild Horse Creek, immediately inside Reserve boundary. Comment
  UCD21578  Hainardia cylindrica Ramona Robinson 2003-5-10 s.n. Solano Fairfield. Associated with alkali plants such as Distichlis, Lepidium dictyotum var. dictyotum, and Atriplex coronata var. coronata. 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
  UCD105824  Halimodendron halodendron G. D. Barbe 1972-4-20 910 Solano 200 ft. west of Environmental Horticulture Building, University of California, Davis, south of Putah Creek. Comment
  CAS-BOT-BC306760  Helenium bigelovii John Thomas Howell 1938-7-17 13984 Solano Suisun Marshes at Suisun Comment
  CHSC72331  Helenium bigelovii Vernon H. Oswald 1998-10-19 9664 Solano Grizzly Island Rd. 5.5 mi south of Hwy. 12 near Suisun City, along the fisherman's trail on the north side of Montezuma Slough west of the bridge. 0 Comment
  UC32215  Helenium bigelovii W. L. Jepson 1891-8-28 Solano Benicia Comment
  UC897320  Helenium bigelovii Alice Eastwood 1913-7-6 3446 Solano Suisun marshes Suisun Comment
  UCD132702  Helenium bigelovii Grady L. Webster; Marian Stephenson 1976-7-13 7665 Solano Grizzly Island; near boat ramp on Montezuma Slough. Comment
  RSA93871  Helenium bigelovii J. T. Howell 1933-9-17 11669 Solano Suisun Comment
  CDA30909  Helianthella californica M. Beyers 2010-5-29 661 Solano Stebbins-Cold Canyon Reserve. West of Cold Creek on ridgeline (Blue Ridge Loop Trail). 213 Comment
  JEPS85477  Helianthella californica subsp. californica Leonora M. Ellis 1990-5-7 Solano n Rockville Rd. (off Green Valley Rd., at Proposed White Wings Development) Comment
  CDA36609  Helianthemum scoparium var. vulgare J. T. Howell 1972-6-25 48882 Solano Carquinez Strait; About 4 miles west of Benicia, at intersection of Glen Cove and Benicia Roads. 0 Comment
  JEPS28833  Helianthus californicus Louise Kellogg 1961-9-16 Solano Montezuma Slough Grizzly Island, Montezuma Slough Comment
  RSA0012935  Helianthus californicus L. S. Rose 1953-8-3 53058 Solano Manka Corners. 37 Comment
  CDA23565  Heliotropium europaeum D. G. Kelch 2007-9-6 7 .556 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. Comment
  CAS-BOT-BC305960  Helminthotheca echioides Alice Eastwood 1920-8-28 s.n. 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
  UCD23118  Hemizonia congesta subsp. congesta A. Solomeshch 2002-6-13 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  CAS-BOT-BC306269  Hemizonia congesta subsp. lutescens David D. Keck 1933-10-28 2603 Solano 1.8 mi. S. of Cordelia, on road to Benicia Comment
  JEPS111764  Hemizonia congesta subsp. luzulifolia D. G. Kelch 2005-5-20 05 .324 Solano Benicia - Prairie Hill 165 Comment
  CAS-BOT-BC309933  Hemizonia congesta subsp. luzulifolia H. M. Hall 1917-5-9 10287 Solano East slopes of hills between Benecia and Cordelia Comment
  CAS-BOT-BC309935  Hemizonia congesta subsp. luzulifolia W. M. Heusi 1930-10-17 102 Solano About 1/2 miles north of Fairfield, along highway to Vacaville Comment
  CAS-BOT-BC309936  Hemizonia congesta subsp. luzulifolia David D. Keck 1933-10-28 2596 Solano 4.7 mi. W. of Winters along Putah Creek on Pleasant Valley Road Comment
  UC32731  Hemizonia congesta subsp. luzulifolia Willis L. Jepson 1893-9-28 Solano Laguna Valley Comment
  POM59210  Hemizonia fitchii W. L. Jepson 1893-9-19 51 Solano At Little Oak. Comment
  POM226219  Hemizonia lobbii J. T. Howell 1933-9-17 11683 Solano 2 miles west of Rio Vista Junction. Comment
  CDA28677  Hesperevax sparsiflora D. G. Kelch 2009-4-13 9 .102 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway 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
  UC1212461  Hesperolinon californicum Helen K. Sharsmith 1957-5-30 4591 Solano on mountain near Highway 101; Inner North Coast Ranges, Sulphur Springs Mountain 152 Comment
  UCD110488  Hesperolinon californicum Collector unknown 1925-5-19 1684 Solano Cement. Comment
  RSA523565  Hesperolinon clevelandii Barbara Ertter, E. Neese, J. Travis Columbus 1989-6-3 8537 Solano Blue Ridge Road 6.3 mi from Pleasants Valley Rd, Vaca Mts ca 8 airmiles NW of Vacaville. 793 Comment
  JEPS84725  Hesperolinon clevelandii John W. Willoughby 1979-5-19 4195 Solano Blue Ridge Road about 2.4 mi n junction with Mix Canyon Road; Blue Ridge 746 Comment
  CAS-BOT-BC310273  Heterotheca grandiflora John Thomas Howell; Gordon H. True 1978-4-4 52728 Solano Airport, Rio Vista 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
  CDA7945  Heterotheca sessiliflora subsp. bolanderi A. G. Murdock, D. G. Kelch 2003-6-18 94 Solano Carquinez Strait Region; Mare Island. Comment
  UCD116348  Hibiscus trionum Edith Gantt 1934-10-6 s.n. Solano location unknown. Comment
  CAS-BOT-BC55313  Hirschfeldia incana W. R. Dudley 1905-10-15 s.n. Solano Suisun Marsh. Comment
  CDA30746  Hirschfeldia incana M. Beyers 2010-4-3 323 Solano Roadside, along Highway 128, just east of the Monticello Dam. In eastbound turnout adjacent to a deep trench; somewhat gravelly disturbed soils. 123 Comment
  JEPS65621  Hoita macrostachya W. L. Jepson 1924-6-9 10575 Solano Weldon Canyon Vaca Mts. (bed of winter flood stream, canyon bottom) Comment
  JEPS65626  Hoita macrostachya W. L. Jepson 1904-10-13 2460 b Solano Suisun Marshes Comment
  RSA3878  Hoita macrostachya I. L. Wiggins 1931-8-28 5745 Solano Near Dozier, on Sacramento-Northern RR between Rio Vista and Dixon Comment
  UCD18909  Hoita macrostachya Ellen A. Dean; with Lea Condon, M. Gogol-Prokurat, and N. Johnson 1999-7-6 534 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. 106 Comment
  CDA27105  Hoita macrostachya G. D. Barbe 1974-7-17 1907 Solano Paytonia Slough, 0.5 mile south of public boat ramp at south end of Kellogg Street at Maple Street, Suisun City. 0 Comment
  CAS-BOT-BC320400  Holocarpha virgata John Thomas Howell 1930-10-5 5536 Solano 4 miles west of Rio Vista Junction Comment
  CAS-BOT-BC280838  Hordeum Beecher Crampton 1985-4-22 9950 Solano Just S.S.W. of Swan and Sikes Road Comment
  UCD85469  Hordeum brachyantherum R. Tofsrud 1948-5-1 s.n. Solano Near Fairfield Air Base. Comment
  CDA36072  Hordeum brachyantherum subsp. brachyantherum D. G. Kelch 2011-7-7 11 .633 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  UC1100326  Hordeum brachyantherum subsp. brachyantherum Malcolm A. Nobs, Herbert L. Mason 1949-4-29 734 Solano Suisun, dikes and flats at Fish and Game Dock Comment
  UCD85290  Hordeum brachyantherum subsp. brachyantherum Beecher Crampton 1953-5-23 1329 Solano On road from Green Valley to Rocksville. Comment
  JEPS75989  Hordeum brachyantherum subsp. brachyantherum W. L. Jepson 1936-6-14 17621 Solano salt marsh by old hotel (Cordelia); Cordelia Comment
  JEPS76063  Hordeum brachyantherum subsp. californicum W. L. Jepson 1938-5-1 18714 Solano Suisun Comment
  UCD85526  Hordeum brachyantherum subsp. californicum Beecher Crampton 1958-5-6 4764 Solano Along the railroad between Cannon and Vanden Stations. Comment
  UCD85609  Hordeum depressum Beecher Crampton 1960-5-10 5521 Solano 3 miles west of Denverton, base of Potrero Hills. Comment
  UCD85740  Hordeum jubatum Beecher Crampton 1975-6-9 9206 Solano Bunker Station and Binghamton Road. Comment
  UCD168761  Hordeum marinum subsp. gussoneanum Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard 2017-4-29 9350 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
  UCD37922  Hordeum marinum subsp. gussoneanum Beecher Crampton 1962-5-1 6373 Solano Elmira. Comment
  UCD85817  Hordeum marinum subsp. gussoneanum E. G. Cakin 1947-4-29 s.n. Solano Putah Canal. Comment
  SD30239  Hordeum murinum subsp. leporinum Lt. Paul O. Schallert 1943-5-1 Solano Arsenal Area, Bonicia, waste places Comment
  UCD86230  Hordeum murinum subsp. leporinum W. R. Hildreth 1963-5-2 17 Solano Davis. UC Davis. S of university dump. Comment
  UCD106087  Hosackia crassifolia L. Turner 1995-5-17 2 Solano Vaca Mountains, Mix Canyon Rd., 3.4 m. W of junction with Pleasants Valley Rd. 400 Comment
  UC177366  Hypericum anagalloides unknown Solano Verano Comment
  JEPS66791  Hypericum concinnum W. L. Jepson 1917-7-14 7193 Solano Weldon Canyon Vaca Mts., Weldon Canyon 487 Comment
  CDA42435  Hypericum perforatum D. G. Kelch 2012-5-28 12 .077 Solano Sulfur Springs Ridge. N Vallejo. Comment
  RSA537694  Hypochaeris glabra Barbara Ertter, E. Neese, J. Travis Columbus 1989-6-3 8538 Solano Blue Ridge Road 6.3 mi from Pleasants Valley Rd, Vaca Mts ca 8 airmiles NW of Vacaville. 793 Comment
  UC1586067  Hypochaeris glabra Barbara Ertter 1989-6-3 8538 Solano 8 mi nw Vacaville 792 Comment
  UCD160373  Hypochaeris radicata Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  UCD18234  Hypochaeris radicata E. A. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 420 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
  JEPS17343  Iris fernaldii W. L. Jepson 1904-9-15 2456 Solano Wild Horse Canyon; Vaca Mts. 457 Comment
  HSC83398  Iris fernaldii Robert Sowers 1975-5-22 25 Solano 0.3 mi. E of Monticello Dam, W side of Cold Creek Canyon Comment
  JEPS17248  Iris missouriensis W. L. Jepson 1919-4-22 8247 Solano Rockville Comment
  RSA152564  Iris missouriensis H. N. Metcalf 1962-5-7 s.n. Solano Near Cordelia in drainage of Green Valley Creek Comment
  CAS-BOT-BC315731  Isocoma arguta W. L. Jepson 1891-9-16 52 Solano Morning Light Comment
  JEPS28689  Isocoma arguta John Thomas Howell 1933-9-17 11685 Solano Montezuma Hills Comment
  UC2028330  Isocoma arguta Barbara Ertter with Elizabeth Neese 1992-10-10 11453 Solano Goose Haven Road0.2 miles south of Creed Road, ca. 13 air miles due east of Interstate 80 highway 12 junction in Fairfield, on Calhoun Cut Comment
  UC32915  Isocoma arguta W. L. Jepson 1891-9-16 Solano Morning Light; ; Solano Co. Comment
  RSA0001339  Isocoma arguta W. L. Jepson 1891-9-22 s.n. Solano Pelevo Hills, Vanden. Comment
  RSA114750  Isolepis cernua J. M. Tucker 1957-5-19 3331 Solano Suisun marsh, 1 mile S of Suisun, Solano County Comment
  JEPS60640  Isopyrum occidentale W. L. Jepson 1885-3-1 Solano Mix's Canyon = Weldon Canyon Mix's Canyon; Vaca Mountains, Mix's Canyon Comment
  RSA195372  Isopyrum occidentale Gilbert Muth 1967-3-8 541 Solano Mix Canyon. 91 Comment
  UCD133346  Iva axillaris Bellue-Goodwin 1932-3-25 s.n. Solano Exact location unknown. Comment
  JEPS41090  Iva axillaris subsp. robustior Willis L. Jepson 1892-7-1 Solano Putah Creek nw Solano County, Mountain Region of Clear Lake, Putah Creek Comment
  POM57550  Iva axillaris subsp. robustior C. F. Baker 1903-6-6 3248 Solano Suisun. Comment
  UC128309  Iva axillaris subsp. robustior Harley P. Chandler Jul 13 1906-Jul 16 1906 6080 Solano near Benicia Comment
  CAS-BOT-BC340145  Jaumea carnosa John H. Thomas 1955-5-21 5088 A Solano Along north shore of Carquinez Straight [Strait], 1.4 miles east of the center of Benecia [Benicia] Comment
  CAS-BOT-BC340227  Jaumea carnosa Alice Eastwood 1920-7-31 10004 Solano Vallejo Comment
  JEPS111652  Jaumea carnosa A. G. Murdock 2003-9-12 187 Solano Mare Island 2 Comment
  SEINET9311694  Jaumea carnosa Unknown 1974-10-22 1974 Solano S Pacific RR tracks S of Cordelia Rd, Suisun City, Walking ca 2.25 mi to Boynton Slough, frequent in open areas E of tracks, associated w/ Salicornia and Distichlis, Jaumea, etc.. Paytonia Slough, water's edge. Comment
  UCD133400  Jaumea carnosa R. N. Raynor 1941-8-7 s.n. Solano Benicia. Comment
  CAS-BOT-BC340146  Jaumea carnosa John Thomas Howell 1972-6-25 48908 Solano On Carquinez Strait, western part of Benecia [Benicia] Comment
  UCD150450  Jaumea carnosa W. Lang 1959-8-21 s.n. Solano Ryer Island. Comment
  JEPS58702  Juglans californica var. hindsii W. L. Jepson 1928-4-8 12389 Solano Little Oak Vacaville Comment
  SD243382  Juglans hindsii D. G. Kelch 2007-9-6 07 566 Solano Vaca: Lagoon Valley, along Cherry Glen Road. 75 Comment
  JEPS112450  Juncus balticus D. G. Kelch 2005-5-20 05 .290 Solano Glen Cove - ''Cesspool'' 11 Comment
  UC1601716  Juncus balticus W. L. Jepson 1892-5-14 Solano near Montezuma School; Montezuma Hills Comment
  NY1116285  Juncus bufonius D. K. Christopher 2003-4-16 185 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools 5 Comment
  UC1108879  Juncus bufonius Leo and Shirley Koch 1947-4-13 1339 Solano 1 mi from Highway 40 (n of Vallejo); Lake Chabot 3 Comment
  OBI23002  Juncus bufonius var. bufonius Leo and Shirley Koch, Shirley Koch 1947-4-13 1339 Solano Lake Chabot mudflats one mile from hwy 40 N of Vallejo 3 Comment
  JEPS116920  Juncus capitatus David Gowen 2009-4-8 987 Solano Along the railroad tracks about 100 yards west of the road at the northwest corner of Jepson Prairie. Comment
  UCD44969  Juncus gerardi subsp. gerardi Brenda Grewell 2002-6-25 s.n. Solano Benecia State Recreation Area. Southampton Marsh. 15 Comment
  JEPS63813  Juncus mexicanus W. L. Jepson May 2 1899-May 4 1899 175 a Solano Little Oak Comment
  JEPS74119  Juncus oxymeris W. L. Jepson 1893-10-1 30 a Solano near Rio Vista; Lower Sacramento River Comment
  UC1601842  Juncus patens Willis L. Jepson 1891-10-11 Solano Suisun Comment
  UCD167599  Juncus uncialis Chuck Hughes 2016-4-12 453 Solano About 600 feet south of the intersection of Eubanks Drive and Chancellor Court. 35 Comment
  JEPS67115  Juncus uncialis Willis L. Jepson 1901-3-22 1205 Solano near Violet Station; Vacaville Comment
  UCD46395  Juncus xiphioides G. Ledyard Stebbins 1981-5-31 C 123 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon. Comment
  UCD142944  Keckiella lemmonii Ellen Dean; K. Macmillen, M. Taylor 2013-7-3 7816 Solano Center for Land Based Learning. Property on north side of Putah Creek. Along south side of Putah Creek. In Putah Creek Vegetation Survey Plot LBL 4D. 30 Comment
  SEINET8731939 Image available Kickxia elatine Helen K. Sharsmith 1953-1 4196 Solano Putah Creek on Monticello-Winters road 1 Comment
  UCD123891  Kickxia elatine Helen K. Sharsmith 1953-6-16 4196 Solano Putah Creek on Monticello-Winers Road. Inner north coast ranges. 213 Comment
  RSA181303  Kickxia spuria John H. Thomas 1965-9-19 11449 Solano Along Highway 12, about 1 mile west of highway 40, about 2 miles from Cordelia. Comment
  CAS-BOT-BC340403  Lactuca W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  JEPS36701  Lactuca serriola Willis L. Jepson 1896-8-21 Solano Little Oak Comment
  JEPS8963  Lagophylla minor Rimo Bacigalupi with L. T. Dempster and G. T. Robbins 1954-5-25 4506 Solano above Recreation Beach (on Putah Creek, extreme nw corner of Solano County, adjacent to Napa Co. and Yolo Co. boundary); Putah Creek 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
  RSA0011762  Lagophylla minor R. C. Bacigalupi, L. T. Dempster, G. Thomas Robbins 1954-5-25 4506 Solano Above 'Recreation Beach' on Putah Creek. Extreme NW corner of Solano County, adjacent to Napa Co. and Yolo Co. boundary. 76 Comment
  UCD133628  Lagophylla ramosissima Lori R. Nelson 1976-1 10 Solano open level area on Putah Creek road, 3.6 miles southwest of Winters. Comment
  SFV8457  Lamium amplexicaule L. L. Creasy 1962-3-11 5 Solano Winters. Wolfskill Farm, University of California property. 45 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
  UC1363765  Lasthenia californica subsp. californica Robert Ornduff 1958-4-23 4934 Solano 2 mi ne of Vanden; beside railroad tracks Comment
  UCD132439  Lasthenia californica subsp. californica Beecher Crampton 1971-4-28 8701 Solano 2 miles S.W. of Dozier Station. Comment
  UCD33645  Lasthenia californica subsp. californica Beecher Crampton 1971-4-28 8699 Solano Solano County, 2 miles S.W. of Dozier Station. Comment
  JEPS10170  Lasthenia californica subsp. californica Willis L. Jepson 1890-4-20 Solano nw Vacaville Comment
  JEPS9687  Lasthenia conjugens W. L. Jepson 1918-10-25 8200 Solano Vanden Comment
  UC1363798  Lasthenia conjugens Robert Ornduff 1958-4-23 4930 Solano 1.1 mi w of Peabody Road Between Fairfield and Travis Air Force Comment
  UC1363800  Lasthenia conjugens Robert Ornduff 1960-4-16 6055 Solano 6 mi e of Fairfield; Highway 12 Comment
  UCD103586  Lasthenia conjugens Brian Cleary 2011-5-6 s.n. Solano Along Petersen Road West of Fairfield. Several thousand feet west of south entrance to Travis Air Force Base. Comment
  UCD148869  Lasthenia conjugens Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8179 Solano Property just southwest of main runway of Travis Airforce Base, along Peterson Road. Field trip to confirm identity of goldfield species in pools on property. Property was once agricultural land without wetlands, but as drainage patterns have changed, the channel that enters this property from across Peterson Road at the northwest corner is providing enough water to flood parts of this property. N-S ridges from previous ag use, and E-W berms put in place in 2008, are encouraging the pooling of water. There are also other more natural pool configuration in the landscape within the checkerboard. 5 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
  UCD88818  Lasthenia conjugens Shannon Hickey 2009-5-6 2 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
  CAS-BOT-BC352753  Lasthenia fremontii A. Day 1985-4-13 85 11 B Solano Jepson Prairie Preserve Comment
  SBBG115603  Lasthenia fremontii B. Crampton 1958-4-28 4743 Solano Dozier Stn, ca. 12 mi S of Dixon Comment
  UC30420  Lasthenia fremontii W. L. Jepson 1892-3-26 Solano Little Oak Comment
  UCD167600  Lasthenia fremontii Chuck Hughes 2016-4-12 452 Solano About 630 feet southeast of the intersection of Eubanks Drive and Chancellor Court. 34 Comment
  UCD168754  Lasthenia fremontii Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard 2017-4-29 9343 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
  UCD21035  Lasthenia fremontii Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 221 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605138; 4239103. 7 Comment
  UCD23149  Lasthenia fremontii A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD33650  Lasthenia fremontii Beecher Crampton 1971-4-28 8704 Solano 2 miles south of Dozier Station. Comment
  SEINET5712843  Lasthenia fremontii Carol Moore 1974-1 21 Solano South of railroad tracks on Cook Lane, 9.5 miles south of Dixon on State Hwy 113.; Dixon Comment
  SEINET9296321  Lasthenia fremontii Unknown 1996-4-28 Solano Fairfield, Jepson Prairie Reserve. Growing in vernal pools. Comment
  UCD133707  Lasthenia fremontii Dean Kelch 1993-4-8 s.n. Solano south of Denverton Road, east of Denverton. 9 Comment
  UCD133711  Lasthenia fremontii Ramona Robison 1999-5-12 s.n. Solano Nut Tree Airport in vernal swales at east end of existing runway. The area is about 3200 feet NNW of the intersection of Interstate 505 and Interstate 80. 28 Comment
  CAS-BOT-BC355501  Lasthenia glaberrima A. Day 1985-4-13 85 -16 Solano Jepson Prairie Preserve Comment
  CDA29370  Lasthenia glaberrima D. G. Kelch 2009-4-13 9 .078 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway 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
  JEPS35381  Lasthenia glaberrima W. L. Jepson 1943-4-12 20757 Solano Cache Slough Comment
  JEPS35386  Lasthenia glaberrima W. L. Jepson 1940-5-10 19903 Solano 1 mi sw Vanden Comment
  UCD147449  Lasthenia glaberrima Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8053 Solano Travis Air Force Base, old Aeroclub site where vernal pools were created in ca 1999 on either side of old, small runway just west of medical center and Boden Circle. 15 Comment
  UCD148864  Lasthenia glaberrima Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8175 a Solano Property just southwest of main runway of Travis Airforce Base, along Peterson Road. Field trip to confirm identity of goldfield species in pools on property. Property was once agricultural land without wetlands, but as drainage patterns have changed, the channel that enters this property from across Peterson Road at the northwest corner is providing enough water to flood parts of this property. N-S ridges from previous ag use, and E-W berms put in place in 2008, are encouraging the pooling of water. There are also other more natural pool configuration in the landscape within the checkerboard. 3 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
  JEPS35409  Lasthenia glabrata subsp. glabrata W. L. Jepson 1916-4-20 6780 Solano Cannon Sta. 22 Comment
  UC1363768  Lasthenia glabrata subsp. glabrata Robert Ornduff 1960-4-16 6052 Solano 1.6 mi nw Lake Hermon (next to road from Blue Rock Springs to Highway 21) Comment
  UCD147415  Lasthenia gracilis Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8020 Solano Travis Air Force Base, Along Armstrong Road between Twin Peaks Drive and Forbes. Site of a housing development that has been removed. 18 Comment
  UCD147420  Lasthenia gracilis Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8025 Solano Travis Air Force Base, Along Perimeter Road near Peterson Road entrance. 18 Comment
  UC135347  Lasthenia minor Katharine Brandegee 1883-4-1 Solano Elmira Comment
  JEPS10175  Lasthenia platycarpha Willis L. Jepson 1892-1 Solano nw of Vacaville Vacaville; Little Oak Comment
  UCSC000799  Lasthenia platycarpha W. L. Jepson 1892-3-26 s.n. Solano Little Oak Comment
  CAS-BOT-BC370753  Lasthenia platycarpha Walter Knight; Irja Knight; Jas. Vale 1982-3-25 4437 Solano Jepson Praire, end of Cook Lane Comment
  CAS-BOT-BC213332  Lathyrus jepsonii subsp. californicus C. F. Baker 1903-5-6 2922 Solano Elmira Comment
  JEPS55257  Lathyrus jepsonii var. californicus W. L. Jepson 1893-6-12 13620 Solano Gates Canyon Vaca Mountains Comment
  JEPS55258  Lathyrus jepsonii var. californicus W. L. Jepson May 2 1891-May 6 1891 13619 Solano near Jepson's Comment
  UCD106273  Lathyrus jepsonii var. californicus Clinton C. Shock 1980-4-20 49 Solano Elmira Road, 1.1 miles east of Interstate Highway 80; along fenceline near Putah South Canal. Comment
  CAS-BOT-BC205034  Lathyrus jepsonii var. jepsonii John Thomas Howell 1938-8-28 14592 Solano Suisun Marshes Comment
  JEPS68680  Lathyrus jepsonii var. jepsonii Annie M. Alexander and Louise Kellogg 1940-7-23 1871 Solano Montezuma Slough Grizzly Island Comment
  POM251855  Lathyrus jepsonii var. jepsonii J. T. Howell 1938-8-28 s.n. Solano Suisun Marshes Comment
  UC1221787  Lathyrus jepsonii var. jepsonii Beecher Crampton 1959-5-11 5203 Solano 0.5 mi s Suisun; Suisun Marsh 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
  CAS-BOT-BC323211  Layia chrysanthemoides W. L. Jepson 1891-5-2 s.n. Solano Near Vacaville Comment
  CAS-BOT-BC323226  Layia chrysanthemoides Beecher Crampton 1985-4-22 9938 Solano Swan and Sikes Road, N.W. flat Comment
  SEINET11599423  Layia chrysanthemoides Jennifer Ramp 2002-4-25 1 Solano Travis AFB, Fairfield 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
  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
  CDA28808  Layia platyglossa D. G. Kelch 2009-4-13 9 .092 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UC89336  Layia platyglossa Brandegee Solano Cannon Comment
  UCD47369  Layia platyglossa G. F. Hrusa; G. L. Webster, J. M. Tucker, E. A. Dean, D. Potter 1999-4-24 15017 Solano Stebbins Cold Canyon Reserve. 152 Comment
  UCD63579  Leersia oryzoides Collector unkown 1941-11-23 Solano across river from Rio Vista (F.R. 1) Comment
  JEPS5274  Legenere limosa Katharine Brandegee April 1892 Solano about 1 mi e Suisun (trenches along railway) Comment
  JEPS89190  Legenere limosa Barbara Malloch Leitner 1984-4-21 Solano pool s Olcott Lake (section 23, ne 1/4); Jepson Prairie Preserve Comment
  RSA409621  Lepechinia calycina Lawrence Long 1970-4-19 13 Solano East Slope, .6 miles south of Monticello Dam. 122 Comment
  UC1051731  Lepechinia calycina Helen K. Sharsmith 1953-6-16 4229 Solano slope of Mix (Weldon) Canyon four miles above origin of Mix Canyon Roas, Vaca Mountains 457 Comment
  UCD48009  Lepechinia calycina Alice Warrick 1979-5-12 22 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on Rt. 128, 400 ft. south of hwy. Slight west facing slope. 121 Comment
  UCD115236  Lepidium acutidens Robert E. Preston 1996-4-4 920 Solano Montezuma, in grassland E of old railroad grade. 1 Comment
  UCD14669  Lepidium coronopus A. M. Shapiro 1997-5-14 s.n. Solano Solano Co.; Suisun City, in turf, on the lawn of Crystal Middle School, at Cordelia and School Streets. Comment
  JEPS21349  Lepidium dictyotum var. acutidens W. L. Jepson 1900-3-14 537 Solano Little Oak Vacaville Comment
  JEPS53657  Lepidium latipes Willis L. Jepson 1891-7-5 13366 Solano Haas Slough Comment
  UC10649  Lepidium latipes W. L. Jepson 1891-7-5 Solano Haas Slough Comment
  UCD20949  Lepidium oxycarpum Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 216 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605138; 4239103. 7 Comment
  CAS-BOT-BC12778  Lepidium perfoliatum Alice Eastwood 1921-5-15 10497 Solano Benicia. Comment
  CHSC54097  Lepidium perfoliatum Vernon H. Oswald 1991-5-14 4590 Solano Rio-Dixon Rd (Hwy 113) at its junction with Creed and Robinson Rds, ca. 13 mi east of Fairfield. 5 Comment
  UCD47535  Lepidium strictum G. Ledyard Stebbins 1983-4-18 C 377 Solano Stebbins Cold Canyon Reserve. Along trail near gate. Comment
  CAS-BOT-BC12900  Lepidium strictum John Thomas Howell; Gordon H. True 1978-4-4 52724 Solano Denverton Slough. 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
  UCD63979  Leptochloa fusca subsp. uninervia Beecher Crampton 1968-9-3 8326 Solano ca. 2 mi. n. e. Dixon Interstate Hwy., 80 W and Pedrick Road. Comment
  UCD63980  Leptochloa fusca subsp. uninervia Beecher Crampton 1968-9-4 8333 Solano ca. 3 mi. s. e. Vacaville, Leisure Town and Jepson 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
  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
  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
  SBBG111347  Leptosiphon liniflorus J. M. Tucker 1959-4-26 3515 Solano ca. 10 mi S of Dixon in an open pasture beside the Rd Comment
  SD3905  Leptosiphon liniflorus Alice C. Conkling 1882-1 Solano Benicia Comment
Read comments
Jun 22 2012
  UCD14557  Leptosiphon liniflorus John M. Tucker 1959-4-26 3515 Solano California, Solano Co.; ca. 10 mi. due south of Dixon; Comment
  UCD118994  Leptosiphon parviflorus M. I. Wibawa 1996-4-28 11 Solano along Pleasants Valley Road, about 0.5 mile south of Highway 128. 100 Comment
  UCD92456  Leymus X multiflorus Beecher Crampton 1971-10-12 8761 Solano Cordelia. Comment
  CDA32486  Leymus triticoides A. G. Murdock 2003-9-12 183 Solano Carquinez Strait; Mare Island. Comment
  JEPS75992  Leymus triticoides W. L. Jepson 1936-6-14 17619 Solano Cordelia Vaca Mountains Comment
  UCD141597  Leymus triticoides Ellen Dean; T. Starbuck 2013-5-29 7768 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
  UCD23117  Leymus triticoides A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD65584  Leymus triticoides R. Tofsrud 1941-6-1 66 Solano Solano County. Comment
  CDA32484  Leymus triticoides Robin Breckenridge 2008-5-5 PDR# 1313555 Solano Winters, HWY 128 at Putah Creek. 0 Comment
  CAS-BOT-BC451593  Lilaea scilloides Alice Eastwood 1921-4-30 10396 Solano Suisun Comment
  RSA170176  Lilaea scilloides W. L. Jepson 1923-4-30 9896 Solano Vanden station Comment
  UCR228681  Lilaea scilloides Jean V. Shepard 2003-2-20 584 Solano Leisure Town Road, exit southbound Hwy I-80 to Vaca Valley Parkway, c. 0.5 mi west Kaiser facility 32 Comment
  RSA170219  Lilaea scilloides John Weiler 1961-4-24 6191 Solano On Dixon - Rio Vista road 1.4 miles south of Elmira lateral Comment
  JEPS111631  Lilaeopsis masonii D. G. Kelch 2005-5-20 05 .297 Solano Glen Cove - Shore Glen Cove Park Shoreline - Dillon Point 0 Comment
  UCD127574  Lilaeopsis masonii E. Dean; A. Shapiro, B. Grewell, A. Snow, J. Shepard, et al 1996-10-13 363 Solano Peytonia Slough Marsh, South of Suisun City. Just east od main parking lot at boat launch, at the edge of artificial slough. Comment
  UCD168820  Lilaeopsis masonii Rachel Brownsey 2016-7-7 25 Solano Peytonia Slough, east bank. Across from Peytonia Slough Ecological Reserve, 1 mile upstream of confluence with Suisun Slough. 1 Comment
  UCR106843  Limnanthes douglasii David Slade 1982-4-22 24 Solano Sacramento Valley, Cook Road 11.5 mi south of Dixon, Dixon Vernal Pools 9 Comment
  UCD116510  Limnanthes douglasii subsp. nivea Beecher Crampton 1971-3-19 8665 Solano 2 miles south of Dozier Station. Comment
  JEPS97663  Limnanthes douglasii subsp. rosea Annetta M. Carter, Galen Smith, Mary Barnas 1951-3-31 3007 Solano Highway between Davis and Dixon. Comment
  UC1745622  Limnanthes douglasii subsp. rosea Annetta M. Carter, Galen Smith, Mary Barnas 1951-3-31 3007 Solano Highway between Davis and Dixon. Comment
  UCD116533  Limnanthes douglasii subsp. rosea Clinton C. Shock 1980-4-12 23 Solano 1.3 miles south of Hastings Road on Cook Lane, 12.5 miles south of Dixon. 4 Comment
  UCD35962  Limnanthes douglasii subsp. rosea Beecher Crampton 1953-3-23 1023 Solano 7 miles north of Vacaville on the Winters road. Comment
  UCD67470  Limnanthes douglasii subsp. rosea D. Sanchez-Mata; M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve. Vernal pool communities. 50 Comment
  UC971811  Limnanthes douglasii subsp. rosea Annetta Carter 1941-4-6 1611 Solano 7.5 mi ne Vacaville 21 Comment
  UC971817  Limnanthes douglasii subsp. rosea Charles T. Mason Jr. 1948-3-27 1135 Solano 200 yd nw Rio Vista Junction overpass (along state hwy 12) 27 Comment
  UC1059025  Linanthus Beecher Crampton 1956-4-23 3279 Solano 10.6 mi s Dixon 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
  UCR106852  Linanthus parviflorus Laura Tanata 1982-5-8 30 Solano W of town of Winters, 0.25 mi. into Stebbins Cold Canyon Reserve off of Hwy 128, 0.5 mi. east of Monticello dam 758 Comment
  UC11872  Lithophragma affine R. H. Platt 1898-3-3 Solano Vacaville 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
  HSC20234  Lithophragma affine M. Dole 1963-4-12 56 Solano 4 mi. W of Monticello Dam on Hwy. 128 Comment
  JEPS84621  Lithophragma heterophyllum John W. Willoughby 1976-3-23 1236 Solano Mix Canyon; Vaca Mountains, Mix Canyon 152 Comment
  SEINET5733809 Image available Lithophragma heterophyllum David Parsons 1969-1 8 Solano Along Mix Canyon Rd., ca. 0.4 mi. W of jct. with Peasants Valley Rd. Comment
  JEPS75990  Lolium multiflorum W. L. Jepson 1936-6-14 17620 a Solano Cordelia Comment
  NY1116346  Lolium multiflorum D. K. Christopher 2003-4-16 186 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools 5 Comment
  UCD66632  Lolium temulentum Beecher Crampton 1956-5-23 3446 Solano Banks of old Putah Creek Channel, 1/2 mile south of Davis. Comment
  JEPS2690 Image available Lomatium californicum W. L. Jepson 1892-3-25 14248 Solano Gates Canyon Vaca Mts.; Gates Canyon, Vaca Mts. Comment
  UC1607870  Lomatium californicum C. G. Nast 1936-3-27 48 Solano e. entrance to Putah Canyon (near junction of Yolo, Napa & Solano Co.'s) Comment
  CDA11966  Lomatium californicum G. F. Hrusa 1993-4-25 10817 Solano Stebbins Cold Canyon Reserve; Summit of point above Monticello Dam, at Benchmark 67. Comment
  UCD39510  Lomatium caruifolium Beecher Crampton 1982-3-8 9809 Solano north of Allendale. Comment
  JEPS15814  Lomatium caruifolium var. caruifolium W. L. Jepson 1896-5-15 14285 Solano Little Oak near Vacaville; Little Oak Comment
  UC702168  Lomatium caruifolium var. caruifolium Annie M. Alexander and Louise Kellogg 1944-4-28 3573 Solano rd. to Rio Vista from Suisun; Sacramento Valley Comment
  UC1563660  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
  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
  CDA21592  Lomatium nudicaule D. G. Kelch 2008-5-13 8 .105 Solano CA Delta; Cordelia Hill. 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
  JEPS2780 Image available Lomatium nudicaule W. L. Jepson 1892-6-18 14315 Solano e Cannon's Station; ; E of Cannon's Station, Solano Co. Comment
  UC173216  Lomatium nudicaule Katharine Brandegee June 1898 Solano near Elmira (Cannon); Cannon Comment
  JEPS14173  Lomatium utriculatum W. L. Jepson 1938-4-25 18706 Solano Vacaville, Graveyard Hill Comment
  UC669187  Lomatium utriculatum Annie M. Alexander and Louise Kellogg 1940-4-4 1005 Solano n.w. slope Potrero Hill (Suisun and Grizzly <Dr.> ferry rd.) Comment
  UCD127805  Lomatium utriculatum Jo Nixon 1951-3-3 4 Solano Gate's Canyon, northwest of Vacaville. Comment
  UCD143467  Lomatium utriculatum Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  RSA452171  Lomatium vaginatum Glenn A. Gorelick 1966-3-6 s.n. Solano 4 miles west of Winters, Highway 128 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
  JEPS55390  Lotus crassifolius var. crassifolius W. L. Jepson 1904-9-15 2452 B Solano Wild Horse Canyon Vaca Mts. Comment
  JEPS64883  Lotus crassifolius var. crassifolius Willis L. Jepson 1892-8-17 13782 Solano near Collin's Camp; Vaca Mts. Comment
  SEINET3272835 Image available Lotus grandiflorus var. grandiflorus M. F. Wojciechowski 2000-5-17 886 Solano ca. 10 mi northwest of Vacaville, 6.0 mi up Mix Canyon Rd. from Pleasants Valley Rd., on Vaca Mountains ridge top, just north (<1 mi) of radio-microwave towers on Blue Ridge Rd. Comment
  JEPS65140  Lotus humistratus W. L. Jepson 1938-5-11 18766 Solano head of Weldon Canyon Vaca Mts., Weldon Canyon Comment
  RSA638248  Lotus humistratus Michael A. Vincent, Ethan H. Freid, Randall Morgan, Karl Vincent 1998-4-7 8144 Solano Jepson Prairie, off Rt. 113 at Hastings Road, southeast of Vacaville, east of Travis Air Force Base. Comment
  CDA30707  Lotus purshianus D. G. Kelch 2010-8-12 10 .327 Solano California Delta; Cordelia Hill. Comment
  CDA37096  Lotus purshianus CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  CDA33394  Lotus scoparius D. G. Kelch 2011-7-7 11 .623 Solano Cordelia Hill. Comment
  CDA33798  Lotus wrangelianus D. G. Kelch 2011-4-2 11 .122 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  UC1191763  Ludwigia peploides subsp. montevidensis Malcolm A. Nobs and S. Galen Smith 1949-7-8 952 Solano marsh just across Sacramento R. from Rio Vista Comment
  UC726943  Lupinus A. A. Heller 1920-4-24 13372 Solano hills near Vacaville; hills near Vacaville Comment
  UCD47696  Lupinus albifrons G. Ledyard Stebbins 1983-4-4 C 350 Solano Stebbins Cold Canyon Reserve. East side of canyon, on ridge above landslide. Comment
  CAS-BOT-BC198418  Lupinus albifrons var. albifrons Beecher Crampton 1985-4-18 9928 Solano Hwy. 128, Monticello Dam Comment
  CDA30737  Lupinus benthamii M. Beyers 2010-4-3 312 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  CDA37100  Lupinus bicolor CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  JEPS65353  Lupinus bicolor W. L. Jepson 1896-5-15 10 t Solano Little Oak , Vacaville Comment
  JEPS65417  Lupinus bicolor W. L. Jepson 1938-4-25 18703 Solano Graveyard Hill Vacaville Comment
  UCD34486  Lupinus bicolor Beecher Crampton 1985-4-18 9930 Solano Hwy. 128, Monticello Dam. Comment
  CAS-BOT-BC227882  Lupinus bicolor Beecher Crampton 1967-5-2 7845 Solano Vamden Station, along road Comment
  SEINET10484937  Lupinus bicolor subsp. tridentatus Beck 1963-4-28 Beck 3 Solano Corolla dark blue with a little white; with low grasses on s facing slope; Gonzales ranch, pleasants valley, 1 mi. S of putah creed, solano co, California. Comment
  SEINET10484948  Lupinus bicolor subsp. tridentatus Doud 1962-4-2 DOUD 2 Solano Annual herbs, petals blue, banner with central white purple-dotted spot; dry, Foothill grassland; east side of pleasants valley rd., .5 Mi s of state hwy 128, Solano co, california. Comment
  SEINET10484983  Lupinus bicolor var. umbellatus Clegg 1963-3-8 CLEGG 9 Solano N facing, grass-covered slope, elev. Ca. 600 Ft; gonzales ranch, pleasants Valley, solano co, calif. 183 Comment
  RSA33148  Lupinus densiflorus var. palustris A. A. Heller 1920-4-24 13371 Solano Hills near Vacaville. Comment
  SEINET244889  Lupinus formosus Kip Panter 2003-6-25 Solano Rio Vista Comment
  UC865162  Lupinus formosus John Thomas Howell 1938-7-4 13973 Solano Vallejo Comment
  UCD50410  Lupinus formosus A. M. Shapiro 2004-8-2 s.n. Solano Lagoon Valley Regional Park, Cement Hill area, in vigorous bloom after grass fire. Comment
  UCR16247  Lupinus luteolus 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
  SEINET6655060  Lupinus micranthus Beecher Crampton 1995-3-27 10274 Solano 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.; 0 Comment
  UCD84817  Lupinus microcarpus Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  JEPS85693  Lupinus microcarpus var. densiflorus W. L. Jepson 1938-5-11 18777 Solano s slope near canyon mouth Weldon Canyon (Weldon Canyon); Vaca Mts., Weldon Canyon Comment
  UC15926  Lupinus microcarpus var. densiflorus Willis L. Jepson May 2 1891-May 6 1891 Solano Wolfskill; at Wolfskill Comment
  JEPS84544  Lupinus microcarpus var. densiflorus John W. Willoughby 1975-5-10 576 Solano near Ulatis Creek; near Ulatis Creek, Mix Canyon 304 Comment
  UCD108846  Lupinus microcarpus var. microcarpus A. A. Heller 1920-4-24 13371 Solano west of Vacaville. Comment
  JEPS112348  Lupinus nanus Dean G. Kelch and Andrew G. Murdock 2004-4-18 04 .086 Solano Mare Island. Solany County, CA. Comment
  UC126960  Lupinus nanus W. L. Jepson May 2 1891-May 6 1891 Solano Pleasant Valley Comment
  UCD131983  Lupinus nanus Geneva Hutcheson; Dena Grossenbacher and Art Shapiro 2013-3-15 3 Solano Entrance to Gates Canyon. At intersection of Gates Canyon Road and Pleasants Valley Road. 91 Comment
  SEINET10451471  Lupinus nanus subsp. latifolius Johnson 1966-3-25 Johnson 2 Solano In partial shade on dry, rocky, e-facing slope, associated with quercus and Trifolium, on rockville rd, 3 1/2 mi w of rockville. 46 Comment
  UCD109330  Lupinus pachylobus Beecher Crampton 1978-4-12 9562 a Solano near Allendale store; on old r.r. bed. Comment
  UCD109361  Lupinus polyphyllus T. C. Fuller; G. D. Barbe 1985-5-7 4220 Solano between Elmira Road and railroad right-of-way, a few yards northeast of Elmira. Comment
  CDA30600  Lupinus succulentus M. Beyers 2010-4-3 313 Solano Roadside, along Highway 128, just east of the Monticello Dam. In eastbound turnout adjacent to a deep trench; somewhat gravelly disturbed soils. 123 Comment
  JEPS65487  Lupinus succulentus W. L. Jepson Mar. 1892 21 t Solano Vacaville Comment
  RSA114755  Luzula comosa J. M. Tucker, Roman Gankin, Chas H. Lamoureux 1957-3-22 3284 Solano 1.3 miles northwest of Rockville. Comment
  UC1167521  Lythrum californicum Wayne Long 1959-8-21 Solano Grizzly Bay, Ryer Island Ryer Island; Grizzly Bay, Ryer Island Comment
  UC19758  Lythrum californicum W. L. Jepson Oct. 1890 Solano Suisun Marsh Comment
  UC872875  Lythrum californicum Alice Eastwood 1913-7-6 3473 Solano Suisun Comment
  CHSC79324  Lythrum hyssopifolia Beecher Crampton 1975-6-18 9220 Solano 1 mile east of Vanden. Comment
  JEPS45948  Lythrum hyssopifolia W. L. Jepson 1892-6-18 14096 Solano Center School Comment
  UCD103032  Lythrum hyssopifolia R. B. Griffith 1949-5-30 34 Solano 10 miles south of Dixon. Comment
  UCD103054  Lythrum hyssopifolia David Slade 1982-6-1 83 Solano 11.5 miles S of Dixon, Cook Road, Dixon vernal pools. 9 Comment
  RSA0015991  Lythrum hyssopifolia C. F. Baker 1903-6-6 3210 Solano Suisun. 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
  UCD33979  Lythrum tribracteatum Beecher Crampton 1975-6-18 9218 Solano 1 mile NE of Elmira. Comment
  UC726964  Lythrum tribracteatum A. A. Heller 1941-6-3 16159 Solano along the first east west road s of Elmira Comment
  UCD35612  Maclura pomifera Beecher Crampton 1958-11-4 5135 Solano About 6 miles south of Dixon. Comment
  CAS-BOT-BC342602  Madia Beecher Crampton 1985-4-18 9926 Solano Hwy. 128 just downslope from Monticello Dam Comment
  JEPS40371  Madia elegans W. L. Jepson 1940-11-19 20251 Solano Peaceful Glen Sweeney Creek 45 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
  UCD20873  Madia elegans N. Nicola 2001-10-5 100 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
  UCD73644  Madia elegans Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  CDA30828  Madia elegans subsp. vernalis M. Beyers 2010-4-21 361 Solano Stebbins-Cold Canyon Reserve. Above Cold Creek. 154 Comment
  CDA21554  Madia exigua D. G. Kelch 2008-5-13 8 .125 Solano CA Delta; Cordelia Hill. Comment
  UCD145175  Madia exigua Frederica Bowcutt 1985-5-5 503 Solano Stebbins Cold Canyon Reserve. Immediately SE of Lake Berryessa and Monticello Dam. Along trail in chamise chaparral. Comment
  UCD47373  Madia gracilis Julia Curlette 1993-5-11 135 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on main trail. Comment
  JEPS36634  Malacothrix floccifera Jepson Solano Putah Creek Comment
  UC931999  Malacothrix floccifera Verne Grant and Alva Grant 1947-4-19 7946 Solano Weldon (Mix) Canyon Vaca Mts. 457 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
  JEPS68675  Malvella leprosa W. L. Jepson 1885-6-11 14048 Solano Vacaville, Little Oak 45 Comment
  JEPS42506  Marah fabacea Willis L. Jepson 1901-3-21 1203 Solano Vacaville Comment
  JEPS84710  Marah fabacea John W. Willoughby 1976-3-7 1173 Solano Mix Canyon Vaca Mountains 152 Comment
  UCD47566  Marah fabacea G. Ledyard Stebbins 1983-4-4 C 348 Solano Stebbins Cold Canyon Reserve. E side of canyon, on ridge above landslide. Comment
  RSA273277  Marah fabacea Glenn A. Gorelick 1966-3-22 s.n. Solano 7 miles S of Rockville, at end of Rockville Road (per se). Comment
  UC28950  Marah watsonii Willis L. Jepson Mar. 1892 Solano Gates Canyon Vaca Mts. Comment
  UC765590  Marah watsonii R. F. Hoover 1936-2-22 2763 Solano Pleasants Valley Comment
  CDA23552  Marrubium vulgare D. G. Kelch 2008-4-24 8 .053 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  CDA31068  Marrubium vulgare M. K. Beyers 2010-5-3 426 Solano Stebbins-Cold Canyon Reserve: adjacent to the entrance of Cold Canyon from the little turn-out off of Highway 128 (north of the gates officially marking Homestead Trail s trailhead). Comment
  UCD48016  Marrubium vulgare G. Ledyard Stebbins 1983-5-12 C 3110 a Solano Stebbins Cold Canyon Reserve. In old homestead field. Comment
  UC1714365  Marrubium vulgare C. F. Ehlig 1951-4-22 30 Solano 2 mi sw Davis (along bank of Putah Creek); along bank of Putah Creek Comment
  UCD124979  Marrubium vulgare Noel F. Sommer 1954-5-12 65 Solano Green Valley park. 45 Comment
  UCD13329  Marrubium vulgare Kristy S. Howard 1989-5-27 120 Solano Highway 128, 121 Comment
  UCD136567  Marsilea vestita subsp. vestita Beecher Crampton 1980-4-23 9704 Solano North of Allendale store. Comment
  JEPS25077  Marsilea vestita subsp. vestita G. Thomas Robbins with S. Galen Smith 1959-1-4 3957 Solano ca. 2 1/2 mi ne Vacaville (ca. 1/2 mi e of Winters rd junction, field just n of U.S. Hwy 40); Sacramento Valley 27 Comment
  UC35564  Matricaria discoidea Edw. L. Greene 1892-5-1 Solano Vacaville Comment
  UCD47264  Matricaria discoidea G. Ledyard Stebbins 1983-4-18 C 368 Solano Stebbins Cold Canyon Reserve. Near gate, along trail. Comment
  SEINET3816875  Matricaria discoidea A. A. Heller 1920-4-24 13368 Solano Valley neaar Vacaville Comment
  JEPS37123  Matricaria occidentalis Willis L. Jepson 1892-5-17 Solano Little Oak Comment
  CDA30780  Medicago polymorpha M. Beyers 2010-5-1 405 Solano Stebbins-Cold Canyon Reserve. Along Homestead Trail, east of Cold Creek. 0 Comment
  CDA33756  Medicago polymorpha D. G. Kelch 2011-4-2 11 .138 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  UCD15177  Medicago polymorpha Denise Fruitt 1982-4-18 8 Solano California, Solano Co.; ca. 1 ft. from the right side of Mix Canyon Road, 0.8 miles west of Pleasant Valley Road; 152 Comment
  CDA34490  Medicago sativa M. K. Beyers 2011-7-9 964 Solano Dixon: immediately east of I-80, just south of West A Street in between the highway s exit and onramp here. Slightly northeast of Batavia Road. Comment
  JEPS76071  Melica californica W. L. Jepson 1938-5-10 18754 Solano Benicia Hills Comment
  RSA115601  Melica californica Beecher Crampton 1957-4-30 3958 Solano 4 miles south of Davis. Comment
  UCD34475  Melica californica Beecher Crampton 1985-4-18 9919 Solano Solano County, west of Allendale, English Hills on Cantilow road. Comment
  UCD46595  Melica californica G. Ledyard Stebbins 1983-5-12 C 3107 Solano Stebbins Cold Canyon Reserve. Along canyon trail above creek crossing. Comment
  UCD15925  Melica imperfecta Ellen A. Dean; with Kate Mawdsley 1999-6-18 500 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
  CDA21579  Melica torreyana D. G. Kelch 2008-5-13 8 .109 Solano CA Delta; Cordelia Hill. Comment
  CDA29056  Melica torreyana D. G. Kelch 2009-4-17 9 .126 Solano Sulfur Springs Ridge NW of Hwy I-80 ~0.5 km NW of reststop parking lot. Comment
  JEPS76102  Melica torreyana W. L. Jepson 1938-5-29 18879 Solano Gates Canyon; Vaca Mts. 243 Comment
  JEPS84720  Melica torreyana John W. Willoughby 1976-3-23 1245 Solano Mix Canyon; Vaca Mountains 182 Comment
  SACT001553  Melica torreyana John Willoughby 1976-3-25 Solano near old homestead; in ecotone between foothill woodland and chaparral 121.0 Comment
  UCD89076  Melica torreyana Beecher Crampton 1973-5-14 8943 Solano N.E. corner at Monticello Dam on Hwy. 128. Comment
  CDA4216  Melilotus albus A. G. Murdock, D. G. Kelch 2003-9-12 190 Solano Carquinez Strait; Mare Island. Comment
  UCD35203  Melilotus albus Beecher Crampton 1953-10-5 1652 Solano Putah creek, 3 miles south of Davis. Comment
  JEPS65533  Melilotus indicus W. L. Jepson 1937-6-16 18419 Solano near Thomasson sta. Comment
  CHSC43068  Mentha canadensis 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
  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
  CDA1112  Mentha pulegium D. G. Kelch, A. G. Murdock 2005-5-2 5 .284 Solano Carquinez Strait; Glen Cove; stagnant creek. Comment
  JEPS112480  Mentha pulegium D. G. Kelch 2004-6-10 04 .247 Solano Benicia - Lake Herman 37 Comment
  UCD109555  Mentha pulegium Chuck Hughes 2011-8-22 293 Solano Cordelia Hills. About 1,900 feet northwest of Interstate 80. 144 Comment
  UC1745563  Mentha spicata Annetta M. Carter, Joe Ewan, Louise Darling, Edward Lee, et al. 1934-9-30 722 Solano Cordelia Comment
  CDA23914  Mesembryanthemum nodiflorum D. G. Kelch, A. G. Murdock 2005-6-17 5 .363 Solano Carquinez Strait; Mare Island: South end of Mare Island, above saltmarsh. Comment
  SEINET5710219  Micropus californicus Caroline Close 1975-1 15 Solano Putah Creek, south side opposite Solano Lake.; Solano Lake Comment
  UCD15666  Micropus californicus Jessica Le 1989-4-27 11 Solano Stebbins Reserve. 121 Comment
  UC35583  Micropus californicus var. californicus W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Hills Comment
  CAS-BOT-BC322623  Microseris Beecher Crampton 1985-4-22 9949 Solano Just S.S.W. of Swan and Sikes Road Comment
  SD8812  Microseris acuminata unknown Apr 1883 Solano Elmira Comment
  UCD39057  Microseris campestris Beecher Crampton 1962-5-1 6374 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
  UC50019  Microseris douglasii subsp. douglasii W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Hills, nw Solano County Chandler Canyon Comment
  CAS-BOT-BC349160  Microseris douglasii subsp. tenella Alice Eastwood 1921-4-30 10415 Solano Suisun Comment
  CAS-BOT-BC349163  Microseris douglasii subsp. tenella K. Brandegee 1909-5-3 s.n. Solano Near Elmira Comment
  POM53398  Microseris douglasii subsp. tenella C. F. Baker 1903-5-7 2919 Solano Vacaville Comment
  RSA670115  Microseris douglasii subsp. tenella Beecher Crampton 1985-4-22 9949 Solano Just SSW of Swan and Sikes Road. Comment
  UC133490  Microseris douglasii subsp. tenella C. F. Baker 1903-5-6 2881 Solano Hartley Comment
  UC50039  Microseris douglasii subsp. tenella Edw. L. Greene 1892-5-2 Solano Elmira Comment
  POM53376  Microseris douglasii subsp. tenella C. F. Baker 1903-5-6 2881 Solano Hartley's. Comment
  CAS-BOT-BC349199  Microseris elegans K. L. Chambers 1953-4-26 452 Solano Hwy. 12 at the overpass of the Sacramento Northern R.R. (Rio Vista Junction), about 1/2 way between Rio Vista and Fairfield (10.5 mi. w. of Rio Vista). [Locality info from collection label and voucher label combined.] Comment
  UC92201  Microseris sylvatica unknown 1893-4-30 Solano Vanden Comment
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Feb 1 2011
  UCD33944  Microseris sylvatica Beecher Crampton 1975-4-23 9177 Solano Solano County, north of Allendale store. Comment
  CDA21093  Mimulus aurantiacus G. F. Hrusa, D. Kelch 2007-5-15 16993 Solano Vaca Mountains; Green Valley Canyon, entrance area. 152 Comment
  CDA30610  Mimulus aurantiacus M. Beyers 2010-4-3 334 Solano Just north and directly across the highway (Highway 128) from an eastbound turn-out, Immed. E of Monticello Dam. 124 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
  JEPS103002  Mimulus aurantiacus R. Raiche, K. Zadnik, and H. Forbes 1991-5-24 112 Solano W of Hwy 121 Mt George 304 Comment
  UCD122226  Mimulus aurantiacus K. O'Keefe 1995-6-3 s.n. Solano 100 m from west side of Cold Creek, 250 m from confluence with Putah Creek. Below and east of Lake Berryessa, on side of Highway 128. 120 Comment
  UCD49362  Mimulus aurantiacus G. Ledyard Stebbins 1983-5-12 C 3110 b Solano Stebbins Cold Canyon Reserve. Along canyon trail north of old homestead field. In brushy area on east-facing slope. Comment
  UCR137662  Mimulus aurantiacus M. Sidells 1996-4-6 3 Solano On hill south of Route 123, 1 mi east of Lake Bereyessa 350 Comment
  POM5175  Mimulus aurantiacus var. aurantiacus A. A. Heller, H. E. Brown 1902-4-27 5388 Solano Gates Canyon, near Vacaville. Comment
  UCD122263  Mimulus aurantiacus var. aurantiacus Jim Arthur 1966-4-24 53 Solano north side of Rockville. 15 Comment
  JEPS10259  Mimulus cardinalis W. L. Jepson 1891-9-13 25 m Solano Weldon Canyon Vaca Mountains Comment
  UCD67962  Mimulus grandis Dan Ray 1974-5-11 43 Solano Gully Canyon on Bodega Head. 3/4 of a mile North of the University of California Research Center turn-off, next to creek. 6 Comment
  UCD164490  Mimulus guttatus J. A. Johnston 1995-5-7 4 A Solano Growing alongside standing water just at the south edge of Olcott Lake on Cook Lane at Jepson Prairie. 60 Comment
  UCD49367  Mimulus guttatus Alice Warrick 1979-5-12 12 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on Rt. 128. 1.25 miles south of hwy. Comment
  HSC20732  Mimulus guttatus M. Dole 1963-4-12 43 Solano 30 ft. directly S and above Monticello Dam Comment
  RSA273217  Mimulus guttatus Glenn A. Gorelick 1966-3-22 s.n. Solano 0.30 mi. NW Rockville, along Rockville Road. Comment
  UC726382  Mimulus inodorus A. A. Heller 1923-8-14 13816 Solano Five Mile Dam Comment
  JEPS9265  Mimulus latidens Willis L. Jepson April, 1899 33 m Solano Little Oak Vacaville Comment
  UCD37896  Mimulus latidens Beecher Crampton 1962-4-27 6323 Solano 3 miles east-northeast of Dixon, along Runge Road. Comment
  UCD37933  Mimulus latidens Beecher Crampton 1962-5-3 6400 Solano 8.25 miles south-southeast of Dixon, just west of junction of Main Prairie and Robben Roads. Comment
  UC27023  Mimulus microphyllus W. L. Jepson 1884-6-10 Solano Vacaville Comment
  RSA33088  Mimulus moschatus A. A. Heller 1923-8-14 13816 Solano Five Mile Dam. Comment
  UCD36384  Mimulus pilosus Beecher Crampton 1953-6-10 1445 Solano Solano County, 5 miles northeast of city of Vacaville. Comment
  POM43489  Mimulus tricolor Katherine Brandegee 1909-5-3 168 Solano Elmira, not far above sea level. Comment
  UC27127  Mimulus tricolor W. L. Jepson 1885-4 Solano Little Oak Comment
  UCD122948  Mimulus tricolor C. G. Baughn 1949-4-24 29 Solano U.S. Highway 40, 5 miles west of Dixon. Comment
  UCD122953  Mimulus tricolor Dean Kelch 1993-4-8 s.n. Solano West of Route 113 about 3 miles south of Dozier Station. Comment
  RSA0054850  Mimulus tricolor Keith E. Hoffmaster 1941-4-27 1032 Solano 4-5 mi. SW of Davis, in Solano Co. Comment
  SEINET199561  Minuartia californica J. M. Tucker 1958-3-8 3265 Solano Beside Pleasants Valley Rd 0.5 mi S of Putah Creek Comment
  SFV8437  Minuartia californica R. Kunde 1963-3-8 10 Solano Gonzales Ranch. Pleasants Valley Road, 1 mile south of bridge over Putah Creek. Comment
  UC7698  Mollugo verticillata J. Burtt Davy Aug. 1896 4131 Solano Russian River Comment
  IRVC11792  Monardella villosa subsp. sheltonii B. T. Gittins 1966-8-4 1462 a Solano University of California, Davis Arboretum; Comment
  JEPS51859  Monardella villosa subsp. villosa W. L. Jepson 1934-6-18 16742 Solano On shoulder of a little ridge running down to Putah Creek, near gasoline station. Wolfskill ranch near Winters. Comment
  SEINET10862284  Monardella viridis subsp. viridis A. Graff 1993-7-26 Graff 375 Solano Vaca Mtns., Mix Canyon. Mix Cyn. Rd., going up, at the bend by the last house on the road (so & so's Hermitage), on the left roadside. Comment
  JEPS34921  Monolopia major W. L. Jepson 1892-5-14 21057 Solano Montezuma Hills Comment
  UC703378  Monolopia major Annie M. Alexander and Louise Kellogg 1944-4-28 3578 Solano road to Rio Vista from Suisun Sacramento Valley Comment
  UC765767  Montia fontana R. F. Hoover 1938-2-22 2761 Solano Pleasant's Valley Comment
  JEPS62065  Muilla maritima W. L. Jepson 1901-3-20 1196 Solano Vacaville Comment
  UCD165807  Muilla maritima Jack Major 1962-3-31 724 Solano 2.2 miles south of Dozier. (Exact location unknown. Coordinates estimated by label maker). 3 Comment
  UCD162351  Myosurus minimus Chuck Hughes 2015-3-3 416 Solano Vacant lot on the southwest corner of Piper Drive and East Monte Vista Avenue. 30 Comment
  UCD96541  Myosurus minimus D. E. Stone 1957-4-17 78 B Solano Mapes Ranch, Intersection of Maze Blvd. (State 132) and Gates Rd., 9 mi. w. of Modesto. Comment
  UC914242  Myosurus minimus Verne Grant, Alva Grant 1946-5-4 7680 Solano on Fairfield to Dixon Road Comment
  CDA30681  Myriophyllum spicatum D. G. Kelch 2010-8-12 10 .33 Solano California Delta; Cordelia Hill. Comment
  UCD87415  Nassella cernua Beecher Crampton 1953-5-23 1323 Solano Solano County, along road at north end of Green Valley. Comment
  UCD36955  Nassella lepida Beecher Crampton 1956-5-31 3491 Solano Solano County, 3.5 miles west of city of Winters, Pleasant Valley Road. Comment
  UCD38631  Nassella lepida Beecher Crampton 1956-5-31 3491 Solano 3.5 miles west of Winters. Comment
  UCD87846  Nassella lepida Beecher Crampton 1973-5-14 8944 Solano Solano County, ca. 2 - 3 miles S.W. of Winters. South slope above lake solano. Comment
  UCD33655  Nassella pulchra Beecher Crampton 1971-5-10 8712 Solano Solano County, Cordelia Comment
  UCD87510  Nassella pulchra Beecher Crampton 1982-3-8 9812 Solano north of Allendale. Comment
  RSA10413  Nasturtium officinale C. B. Wolf 1928-5-8 2161 Solano 1/2 mile from Napa County line on Vallejo-Fairfield road. Comment
  SEINET14056831  Navarretia cotulifolia B. Crampton 1985-6-4 9977 Solano Bunker Station area; 38.33583 -121.75889 Comment
  UCD34533  Navarretia cotulifolia Beecher Crampton 1985-6-4 9977 Solano Solano County, Bunker Station area. Comment
  UCD48343  Navarretia cotulifolia Beecher Crampton 1962-5-3 6397 Solano 10 mis. Sse of Dixon (in direct line Barlett and Bunker Station Roads; vernal pool edge. 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
  CAS-BOT-BC230294  Navarretia eriocephala B. Crampton 1956-4-23 3301 Solano 2.6 miles S of Dozier Station, 14.4 miles S of Dixon Comment
  UC1059015  Navarretia heterandra Beecher Crampton 1956-4-23 3301 Solano 2.6 mi s Dozier Station (14.4 mi s of Dixon) Comment
  UC1228173  Navarretia heterandra Beecher Crampton 1961-6-6 5896 Solano 6 mi s Winters (on road to Vacaville, junction with Allendale road) Comment
  UCD34268  Navarretia heterandra Beecher Crampton 1978-7-14 9625 Solano Solano County, 1 mile north of Allendale along Winters road. 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
  CHSC79189  Navarretia leucocephala Beecher Crampton 1954-5-6 1826 Solano 3 miles southwest of city of Winters, on road to Pleasant Valley. Comment
  UCD23156  Navarretia leucocephala A. Solomeshch 2002-5-29 s.n. Solano Wilcox Ranch. 1.5 miles east from Travis Air Force Base. 7 miles west from the intersection of Hwy 113 and Robinson Rd. Comment
  CAS-BOT-BC230362  Navarretia leucocephala subsp. bakeri A. Day; John Thomas Howell 1985-4-13 85 -17 Solano Jepson Prairie, N side of Olcott Lake on W side of Cook Road Comment
  UCD34834  Navarretia leucocephala subsp. bakeri Beecher Crampton 1963-6-24 6854 Solano Solano County, 12 miles south of Dixon, Rio Vista - Dixon road. Comment
  UC23710  Navarretia mellita Willis L. Jepson 1892-6-20 Solano Vacaville Vaca Mountains, Gates Canyon Comment
  UCD15850  Navarretia mellita K. Mawdsley 1998-7-5 49 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing at edge of main trail north of abandoned goat pasture on sunny, east-facing slope. 112 Comment
  UCD35865  Navarretia mellita Beecher Crampton 1965-6-30 7393 Solano summit of Mt. Vaca, Vaca Mtns. 859 Comment
  RSA91885  Navarretia mellita Beecher Crampton 1953-6-10 1448 Solano Gates Canyon Road, Vaca Mountains Comment
  UCD48625  Navarretia pubescens E. Hyde 1937-5-12 s.n. Solano Putah Canyon. 304 Comment
  UCR198009  Navarretia tagetina Beecher Crampton 1953-6-10 1439 Solano 6 mi northeast of city of Vacaville, along road from Vacaville to Winters 35 Comment
  CDA33916  Nemophila heterophylla M. Beyers 2010-4-3 306 Solano Roadside, along Highway 128, just east of the Monticello Dam. In eastbound turnout adjacent to a deep trench. 123 Comment
  UC35518  Nemophila heterophylla R. H. Platt 1898-1 Solano Vaca Mountains 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
  UCD120002  Nemophila heterophylla Edward J. Hall 1951-3-30 17 Solano 3.5 miles up Mix Canyon, from Pleasant's 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
  CAS-BOT-BC260313  Neostapfia colusana Beecher Crampton 1958-7-1 5000 Solano 12 miles S of Dixon Comment
  CAS-BOT-BC260315  Neostapfia colusana Catherine Best 1981-6-17 s.n. Solano At Jepson Prairie Comment
  SD180619  Neostapfia colusana Beecher Crampton 1961-6-12 5905 Solano 12 miles south of city of Dixon, 1 mile southwest of Dozier Station, northeast sector of alkaline lake Comment
  UC1330015  Neostapfia colusana Beecher Crampton 1966-7-12 7796 Solano 12 mi s Dixon Comment
  UCD37355  Neostapfia colusana Beecher Crampton 1959-6-22 5406 Solano Solano County, 0.5 mile south of Olcott, 1 mile southwest of Dozier Station, 12 miles south of Dixon. Comment
  UCD37486  Neostapfia colusana Beecher Crampton 1960-7-13 5750 Solano Solano County, 11.5 miles south 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
  UCD88115  Neostapfia colusana Beecher Crampton 1958-8-22 5112 Solano 1/2 mile south of Olcott, 12 miles south of Dixon. Comment
  SEINET11695808  Neostapfia colusana Unknown 1960-1 Solano Comment
  SEINET4080389  Neostapfia colusana L. M. Boykin, P. M. Hall 2001-1 Solano Comment
  UCD160083  Nicotiana glauca Jason V. Ferries 2015-5-1 s.n. Solano Western edge of Vacaville. Comment
  UCD163753  Nuttallanthus texanus Marcel Rejmanek 2016-4-17 s.n. Solano Stebbins Cold Canyon Reserve, BLM lands on west side of Cold Canyon along fire trail leading up to Blue Ridge just south of Monticello Dam and Hwy 128. (Exact location along fire trail unknown, coordinates estimated by collector with label maker with large error.) 182 Comment
  JEPS84676  Oemleria cerasiformis John W. Willoughby 1979-4-22 4129 Solano e of Tolenas Springs (in canyon formed by Soda Spring Creek, dirt road leading from mouth of canyon at Interstate 80 to Tolenas Springs, not far above first gate); Vaca Mountains 121 Comment
  UCD33830  Oenanthe sarmentosa Beecher Crampton 1973-7-12 8981 Solano marsh north of Suisun Bay, 1 mile north of Teal. Comment
  JEPS111571  Oenothera elata subsp. hookeri D. G. Kelch 2004-6-10 04 .264 Solano Vallejo Vallejo on side road along at side of I-80 between Sequoia Road exit and Columbus Parkway exit 30 Comment
  UCD148796  Orobanche aegyptiaca Gene Miyao 2014-7-15 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. on N side of Tremont Rd. 9 Comment
  UCD19118  Orobanche fasciculata A. M. Shapiro 1989-7-7 s.n. Solano Vaca Hills, Blue Ridge Rd. between Mix Canyon Rd. and Miller Canyon Rd., burn area on Blue Ridge. Comment
  UCD36618  Orobanche fasciculata Beecher Crampton 1955-5-16 2801 Solano 7 miles west of city of Winters, along bank of Cold Creek. Comment
  UCD48094  Orobanche uniflora var. minuta G. Ledyard Stebbins 1983-4-18 C 366 Solano Stebbins Cold Canyon Reserve. Along canyon trail, at landslide area. Comment
  POM15820  Orthocarpus attenuatus C. F. Baker 1903-5-6 2913 Solano Vacaville. Comment
  RSA104102  Orthocarpus erianthus A. M. Alexander, Louise Kellogg 1946-4-28 s.n. Solano Road between Suisun and Grizzly Island, Sacramento Valley. Comment
  RSA195623  Orthocarpus erianthus var. erianthus John H. Thomas 1953-4-26 3029 Solano 1 - 2 miles west of Cordelia. 5 Comment
  POM15355  Orthocarpus lithospermoides A. A. Heller, H. E. Brown 1902-4-26 5370 Solano Near Fairfield. Comment
  RSA95456  Orthocarpus purpurascens L. S. Rose 1953-5-11 53027 Solano Cordelia 5 Comment
  JEPS111580  Oxalis corniculata D. G. Kelch 2005-4-12 05 .119 Solano Vallejo, Sonoma Ave. .5 km west of I-80 35 Comment
  UCD111008  Oxalis pes-caprae Jeff Adcook 1982-4-24 16 Solano 3 miles NW of Vacaville, 1.2 miles W of Mix Canyon Road off Pleasant Valley Road. Comment
  UCD89486  Panicum capillare Beecher Crampton 1954-9-21 2274 Solano 2 miles south of Davis, Putah Creek. Comment
  UCR136178  Panicum capillare Beecher Crampton 1954-11-2 2303 Solano Sacramento Valley, 2 miles south of Davis, Putah Creek 15 Comment
  SEINET11695832  Panicum capillare subsp. hillmanii Unknown 1961-9-26 5985 Solano 4.75 mi ENE of Fairfield, along Peabody Road, just N of junction with Travis Air Base Freeway Comment
  UCD33463  Panicum dichotomiflorum Beecher Crampton 1968-9-4 8332 Solano 4 miles NE of Fairfield, Peabody and Vanden Roads. Comment
  SEINET4691149  Panicum hillmanii B. Crampton 1989-8-15 10224 Solano N.N.W. Dixon along Stevenson Bridge road, north of jct. with Campbell road Comment
  UCD89961  Panicum portoricense J. D. Graham 1948-5-1 s.n. Solano Benicia. Comment
  CAS-BOT-BC259593  Parapholis incurva John Thomas Howell; Gordon H. True 1978-4-4 52722 Solano Bordering Denverton Slough Comment
  UCD21090  Parapholis incurva Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-15 266 Solano McCoy Detention Reservoir Area. Pool # MCC001. UTMs: 10S0588336; 4237104. Comment
  UCD37403  Parapholis incurva Beecher Crampton 1960-5-10 5531 Solano 4 miles northeast of Fairfield, Cement Hill Road. Comment
  CAS-BOT-BC258779  Paspalum urvillei D. E. Breedlove 1976-4-24 39470 Solano Off Hwy. 12 on Explosive Technology Road, near Fairfield Comment
  UCD123324  Pedicularis densiflora June McCaskill; C. H. Lamoureux 1956-2-28 392 Solano Green Valley. Comment
  UCD15941  Pedicularis densiflora Ellen A. Dean; with Lea Condon and Melanie Gogol-Prokurat 1999-7-2 525 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 west ridge. 365 Comment
  RSA401966B  Pedicularis densiflora Glenn A. Gorelick, Jo Ann Olson 1966-3-25 s.n. Solano 3.5 miles west of Rockville. Comment
  UC1221770  Pelargonium grossularioides Beecher Crampton 1958-5-6 4769 Solano Vacaville; McClellan and Main Streets, along railroad Comment
  UCD35586  Pelargonium grossularioides Beecher Crampton 1958-4-3 4674 Solano Vacaville. McClellan and Main Street. Comment
  JEPS112047  Pellaea andromedifolia D. G. Kelch 2005-3-11 05 .24 Solano Mare Island on Southeast side of Island. Thin soil along old road 45 Comment
  UCD89433  Pennisetum clandestinum Beecher Crampton 1974-10-8 9092 Solano Rockville. Comment
  POM14698  Penstemon centranthifolius A. A. Heller, H. E. Brown 1902-4-27 5387 Solano Gates Canyon, near Vacaville. Comment
  UCD46190  Pentagramma triangularis D. Sanchez-Mata; M. Rejmanek 1996-6-11 s.n. Solano Stebbins Cold Canyon Reserve. Lake Berryessa. 480 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
  JEPS106447  Perideridia gairdneri Robert E. Preston 2002-8-21 1945 Solano Fairfield, ca. 1.3 mi SE of Cement Hill summit, in field on S side of Cement Hill Rd. 15 Comment
  UCD77911  Perideridia gairdneri Robert E. Preston 2002-8-21 1945 Solano Fairfield, 1.3 mi SE of Cement Hill summit, in field on S side of Cement Hill Rd. 15 Comment
  POM226229  Perideridia gairdneri subsp. gairdneri J. T. Howell 1933-9-17 11689 Solano Montezuma Hills Comment
  NY406157  Peucedanum robustum W. L. Jepson 1892-6-18 14315 Solano Cannon Mountains 30.5 Comment
  JEPS111827  Phacelia distans D. G. Kelch 2005-5-20 05 .327 Solano Benicia - Prairie Hill 101 Comment
  UC455950  Phacelia distans Ira J. Condit Solano Valleyo Comment
  UC24383  Phacelia egena Willis L. Jepson 1893-6-8 Solano Vanden Comment
  RSA636083  Phacelia humilis var. humilis Robert M. Rhode, Barbara Nemeth 1995-7-28 14 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
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Nov 30 2019
  JEPS2160  Phacelia imbricata subsp. imbricata W. L. Jepson 1938-5-29 18884 Solano Benicia Hills Comment
  JEPS78803  Phacelia tanacetifolia John W. Willoughby 1978-5-6 3066 Solano Cold Canyon Vaca Mountains (in somewhat disturbed area near dirt road) 91 Comment
  CAS-BOT-BC258857  Phalaris aquatica John W. Willoughby 1976-7-15 1757 Solano Vaca Mountains. Along Pleasants Valley Road between Mix Canyon and Gates Canyon roads 106 Comment
  CDA33399  Phalaris aquatica D. G. Kelch 2011-7-7 11 .634 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  JEPS121006  Phalaris aquatica D. G. Kelch 2007-5-5 07 .264 Solano Vallejo; S end of Mare Island, S of stock pond. Comment
  UCD88016  Phalaris aquatica A. A. Beetle 1945-10-22 4037 Solano Banks of Putah Creek, near Davis. Comment
  SEINET238198 Image available Phalaris lemmonii Beecher Crampton 1956-4-23 3280 Solano 10.6 miles south of Dixon 1.2 miles north of Dozier Station on road to Rio Vista. Comment
  SJSU9791  Phalaris lemmonii C. W. Sharsmith 1982-4-29 8636 Solano Olcott Lake, Jepson Prairie Preserve, 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UCD89002  Phalaris lemmonii P. B. Kennedy 1928-5-11 s.n. Solano Vacaville to Vanden. Comment
  UCD88892  Phalaris lemmonii Beecher Crampton 1962-5-3 6396 Solano 9.5 miles SSE of Dixon (in direct line), junction between Bartlett and Norton Roads. Comment
  UC50461  Phalaris paradoxa Willis L. Jepson 1892-1 Solano near Centre School Comment
  UCD89367  Phalaris paradoxa Beecher Crampton 1956-5-1 3327 Solano 1 mile W of Elmira. Comment
  JEPS71097  Phlox gracilis W. L. Jepson 1913-2-22 5300 Solano Bennett Hill Vacaville 60 Comment
  JEPS26752  Phoradendron macrophyllum W. L. Jepson 1924-1-13 10309 -A Solano on the ranch of Mr. Neat Tate Vacaville 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
  UCR146304  Phragmites australis Beecher Crampton 1961-9-26 5986 Solano Suisun, Suisun Marsh Comment
  CDA25740  Phyla nodiflora D. G. Kelch 2006-8-11 6 .272 Solano Carquinez Strait; Benicia State Recreation Area. Southampton Marsh. Comment
  JEPS96228  Pickeringia montana Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8534 Solano 8 air mi nw of Vacaville (6.3 mi from Pleasants Valley Road, Blue Ridge Road, Vaca Mountains); Vaca Mountains, Blue Ridge Road 792 Comment
  UC17043  Pickeringia montana var. montana W. L. Jepson 1893-1 Solano Vaca Mts. Comment
  CAS-BOT-BC76967  Pilularia americana Lillian S. Mott 1967-4-9 LM 674 Solano Near Dixon Comment
  UCR55862  Pilularia americana G. L. Webster 1967-4-9 7511 Solano Sacramento Valley, along Cook Lane 12 mi south of Dixon 6 Comment
  SEINET4013302  Pinus sabiniana J. A. Knoblauch 1972-1 296 Solano 22 miles W. of Davis along Putah Creek. Sonora (Live Oak). 243 Comment
  UCD166054  Plagiobothrys Jack Major 1962-3-31 729 Solano 8 mi. south of Dixon to east of road to Dozier. (Exact location unknown. Coordinates estimated by label maker). 3 Comment
  UC192200  Plagiobothrys chorisianus Edward Lee Greene 1886-5-3 Solano Elmira Comment
  UC1278050  Plagiobothrys fulvus Beecher Crampton 1956-4-16 3251 Solano valley plains 7.5 mi s Davis Comment
  UC1186487  Plagiobothrys fulvus Peter M. Ray 1950-4-15 1691 a Solano two mi n Vacaville (on hwy to Winters) 30 Comment
  JEPS61003  Plagiobothrys greenei W. L. Jepson 1885-5-16 21192 Solano Vacaville Comment
  RSA654041  Plagiobothrys greenei Beecher Crampton 1971-4-28 8703 Solano 2 mile SW of Dozier Station. Comment
  UC1220993  Plagiobothrys greenei Beecher Crampton 1962-4-27 6334 Solano 2 mi ne Dozier Station (junction of Brown and Robbens Roads) Comment
  UC1186485  Plagiobothrys greenei Peter M. Ray 1950-4-15 1689 Solano on Highway to Winters 2 mi n Vacaville 30 Comment
  JEPS110497  Plagiobothrys hystriculus Robert E. Preston 2006-5-13 2393 Solano Jepson Prairie Preserve, 1.4 mi SSW of int. Cook Lane and Hwy 113. 6 Comment
  UCD23093  Plagiobothrys hystriculus A. Solomeshch 2002-4-27 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  RSA151883  Plagiobothrys leptocladus Peter M. Ray 1950-4-15 1695 Solano 4.5 miles S of Winters on Vacaville-Winters Hwy. Comment
  JEPS68061  Plagiobothrys nothofulvus W. L. Jepson 1885-5-16 21160 Solano near Vacaville Comment
  POM63823  Plagiobothrys nothofulvus W. L. Jepson 1891-05 s.n. Solano [No further location information.] Comment
  RSA183485  Plagiobothrys nothofulvus Jerald W. Riekels 1961-3-17 8 Solano Pleasants Valley Road, 0.5 mile S of State Hwy 128, W of Winters. 305 Comment
  UCD120888  Plagiobothrys nothofulvus Max D. Clegg 1963-3-8 11 Solano Gonzales Ranch, Pleasants Valley Road. 182 Comment
  SFV8427  Plagiobothrys stipitatus S. Keefer 1969-4-20 18 Solano Main Prairie Road, 0.5 miles east of State Highway 113, about 8 miles south of Dixon. Comment
  UC1186488  Plagiobothrys stipitatus Peter M. Ray 1950-4-15 1694 Solano 4.5 mi s Winters (on Vacaville-Winters Highway) Comment
  UC703909  Plagiobothrys stipitatus Annie M. Alexander and Louise Kellogg 1943-4-24 3446 Solano e of Rio Vista Junction (Suisun-Rio Vista road) Comment
  UCD120981  Plagiobothrys stipitatus F. Howard 1952-4-23 21 Solano 8 miles south of Dixon. Comment
  UCD38362  Plagiobothrys stipitatus Beecher Crampton 1955-3-31 2378 Solano 3 miles south of Davis. Comment
  RSA620422  Plagiobothrys stipitatus var. micranthus Peter Rubtzoff 1965-5-26 5543 Solano Lagoon 2 miles SW of Vacaville. Comment
  SD237380  Plagiobothrys stipitatus var. micranthus G. K. Helmkamp, E. A. Helmkamp 2010-5-4 15947 Solano Sacramento Valley: just NE of Vacabille, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive (Allendale 7.5'Q) 35 Comment
  UC178173  Plagiobothrys stipitatus var. micranthus Katharine Brandegee 1909-5-3 Solano Elmira Comment
  UC725424  Plagiobothrys stipitatus var. micranthus A. A. Heller 1940-5-7 5594 Solano near Elmira Comment
  UCD121019  Plagiobothrys stipitatus var. micranthus Kim E. Steiner 1978-4-28 183 Solano South of Dixon, south side of Brown Road, ca. 200 meters east of State Highway 113. Comment
  UCD81946  Plagiobothrys stipitatus var. micranthus D. Sanchez-Mata; M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve. 50 Comment
  UCR136325  Plagiobothrys stipitatus var. micranthus Beecher Crampton 1962-5-1 6372 Solano San Francisco Bay/Sacramento Valley, Elmira 15 Comment
  UCR228710  Plagiobothrys stipitatus var. micranthus Eleftherios Dariotis, A. Norton, A. Verenkoff 2002-4-27 015 Solano NE of the town of Vacaville on the NW side of Hwy 80, near the Leisure Town Road exit, south side of Vaca Valley Parkway, just west of its intersection with Leisure Town Road. Fields near Kaiser Hospital parking lots. 30 Comment
  JEPS61048  Plagiobothrys stipitatus var. stipitatus Edw. L. Greene 1886-5-2 Solano near Suisun Comment
  UCD167611  Plagiobothrys stipitatus var. stipitatus Chuck Hughes 2016-3-29 441 Solano PG and E corridor between two warehouses. Between Interstate 505 and Eubanks Drive. 33 Comment
  UCD21095  Plagiobothrys stipitatus var. stipitatus Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-16 271 Solano S of the city of Fairfield, 100 m. SE of intersection of Cordelia Rd. and Beck St., near powerlines. Beck Street site, Pool # BEC002. UTMs: 10S0582430; 4231826. Comment
  UCD121024  Plagiobothrys stipitatus var. stipitatus Dean Kelch 1993-4-8 s.n. Solano Anderson Road about 2 miles south of Route 12. Comment
  UCD47395  Plagiobothrys tenellus G. Ledyard Stebbins 1981-5-21 C 109 Solano Stebbins Cold Canyon Reserve. Blue Ridge. Comment
  UCD115093  Planodes virginica Robert E. Preston 1994-3-2 645 Solano Campbell Ranch, 11 miles south of Dixon, on bank of tributary to Barker Slough. 6 Comment
  SEINET3351126 Image available Plantago bigelovii subsp. bigelovii Rimo Bacigalupi, G. T. Robbins, Keith Harrison 1955-1 5065 Solano Along road north from Benicia (State Highway 20), 4 miles south of Codelia (town); 0 Comment
  UCD124389  Plantago coronopus Beecher Crampton 1963-4-29 6743 Solano Ca. 11.5 miles south of Dixon. Comment
  UCD124392  Plantago coronopus C. B. Heiser 1947-7-16 s.n. Solano southern Pacific Railroad yards, Suisan-Fairfield. Comment
  JEPS21442  Plantago elongata S. Galen Smith 1958-5-17 3079 Solano 1 mi se Dozier station Comment
  UC28005  Plantago elongata W. L. Jepson 1891-5-31 Solano Vacaville Comment
  JEPS21440  Plantago elongata S. Galen Smith 1958-5-17 3081 Solano 0.2 mi e Suisun City Limits (Highway 12) Comment
  JEPS7102  Plantago elongata Willis L. Jepson 1891-5-31 Solano near Little Oak Comment
  UCD33853  Plantago elongata Beecher Crampton 1974-4-8 9039 Solano Solano County, 3 miles south of Davis on road 35. Comment
  JEPS6449  Plantago erecta Willis L. Jepson 1892-5-14 Solano Collinsville Comment
  JEPS6454  Plantago erecta W. L. Jepson Apr 1889 Solano Cemetery Hill, nw Solano County Vacaville Comment
  UCD124608  Plantago lanceolata J. D. Skoss 1948-7-25 32 Solano U.S. Highway 40 at Cordelia Junction. Comment
  UCD14371  Plantago lanceolata Todd Jones 1983-5-29 30 Solano Solano Co., 1.8 miles below the head of Mix Canyon Road on Mix Canyon Road; 682 Comment
  CHSC53286  Plantago subnuda 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
  CDA33779  Platystemon californicus D. G. Kelch 2011-4-2 11 .12 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  JEPS51600  Platystemon californicus W. L. Jepson 1938-5-11 18751 Solano Benicia Hills Comment
  SEINET5742208 Image available Plectritis ciliosa J. B. Hendrix 1962-1 15 Solano Above Pleasents Valley Road, 0.6 miles south of State Hwy 128. Comment
  RSA261552  Plectritis ciliosa subsp. insignis Lynn Gould 1962-4-2 27 Solano Pleasants Valley Road, 0.5 mile south of Putah Creek, ca 5 miles southwest of Winters. Comment
  JEPS4055  Plectritis macrocera Willis L. Jepson 1892-5-17 Solano Vaca Mountains, Walker Canyon Walker Canyon; Vaca Mountains, Walker Canyon Comment
  UC766364  Plectritis macrocera R. F. Hoover 1938-4-23 3182 Solano Mix Canyon, [Weldon Canyon] Mix Canyon Comment
  UCD50429  Plectritis macrocera Julia Curlette 1993-3-21 102 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. North-east facing slope of upper canyon bordering on BLM land. Comment
  CAS-BOT-BC260921  Pleuropogon californicus Walter Knight; Irja Knight; James Vale 1982-3-25 4424 Solano Jepson Prairie south of Dixon, end of Cook Lane, The Nature Conservancy property Comment
  CAS-BOT-BC293720  Pleuropogon californicus Mona Bourell 1982-5-8 1727 Solano Jepson Prairie Comment
  CDA21597  Pleuropogon californicus D. G. Kelch 2008-5-13 8 .12 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  JEPS70619  Pleuropogon californicus W. L. Jepson 1922-4-21 9622 a Solano Rockville 22 Comment
  JEPS76011  Pleuropogon californicus W. L. Jepson 1937-4-18 18007 Solano 2 mi sw of Vanden (Vaca Valley); Vaca Valley Comment
  LA12271  Pleuropogon californicus A. A. Heller; 1928-5-12 14548 Solano near Elmira Comment
  SBBG25339  Pleuropogon californicus J. M. Tucker 1966-4-14 3935 Solano W side of Dixon-Rio Vista Rd, 8 mi S of Dixon Comment
  UC1117715  Pleuropogon californicus A. A. Beetle 1946-4-16 4216 Solano Cordelia Junction Comment
  UC1153856  Pleuropogon californicus Beecher Crampton 1956-4-16 3249 Solano ca 6 mi s Davis Comment
  UC1258203  Pleuropogon californicus Paul But Aug 1977 P 44 Solano 18 mi s of Dixon Comment
  UCD36847  Pleuropogon californicus Beecher Crampton 1956-4-16 3250 Solano 6 miles S of Davis. Comment
  UCD37804  Pleuropogon californicus Beecher Crampton 1962-4-11 6135 Solano Solano County, 6.2 miles south of Dixon, along Rio Vista-Dixon Road. Comment
  UCD37809  Pleuropogon californicus Beecher Crampton 1962-4-11 6144 Solano Solano County, 0.75 mile southwest of Dozier Station, site of Olcott railroad siding. Comment
  RSA337029  Pleuropogon californicus var. californicus Paul But 1974-4-13 P 34 Solano On Cordelia Road, off from Highway 80, near Cordelia. Comment
  SEINET205155 Image available Pleuropogon californicus var. californicus J. M. Tucker 1966-4-14 3935 Solano West side of Dixon-Rio Vista raod 8 mi south of Dixon. Comment
  UC1192191  Pluchea odorata var. odorata Herbert L. Mason 1945-8-16 12651 Solano near Suisun Bay; Grizzly Island Comment
  UC35683  Pluchea odorata var. odorata J. Burtt Davy 1897-9-25 4100 Solano Suisun Marshes Comment
  SACT001787  Poa annua John Willoughby 1978-4-2 Solano Near Mix Canyon road 152.4 Comment
  SACT001789  Poa annua John Willoughby 1979-5-19 Solano Collected about 1.5 miles north on devegetated margins of dirt road. 731.52 Comment
  UCD34809  Poa bulbosa Beecher Crampton 1963-4-29 6740 Solano Solano County, ca. 11 miles south of Dixon. Comment
  UCD91150  Poa howellii R. Tofsrud 1951-6-4 s.n. Solano Vaca Mts., Blue Ridge. Gates to canyon to Fis Canyon. 304 Comment
  SACT002002  Poa scabrella John Willoughby 1976-4-21 Solano along dirt road, in foothill woodland or ecotone between woodland and chaparral. 121.0 Comment
  CDA30833  Poa secunda M. Beyers 2010-4-23 372 Solano Stebbins-Cold Canyon Reserve. Along Pleasants Ridge Trail. 0 Comment
  UCD46807  Poa secunda G. F. Hrusa; M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12829 Solano Stebbins Cold Canyon Reserve. Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. 380 Comment
  JEPS70667  Poa secunda subsp. secunda W. L. Jepson 1911-5-22 4241 Solano Vacaville 53 Comment
  JEPS84608  Poa secunda subsp. secunda John W. Willoughby 1979-4-22 4141 Solano Tolenas Springs; Vaca Mts 243 Comment
  UCD90728  Poa secunda subsp. secunda Beecher Crampton 1953-3-23 1020 Solano 7 miles N of Vacaville, on road to Winters along the railroad. Comment
  UCD90807  Poa secunda subsp. secunda Beecher Crampton 1958-4-28 4747 Solano Dozier Station. Comment
  UCD90808  Poa secunda subsp. secunda Beecher Crampton 1958-5-12 4783 Solano Vaca Mountains, Gates Canyon. Comment
  SEINET5554720  Poaceae J. Hamai 1985-1 s.n. Solano Jepson Prarie. Comment
  UCD125410  Pogogyne douglasii P. B. Kennedy 1923-5-28 s.n. Solano Dixon - Rio Vista Road. Comment
  UCD34503  Pogogyne douglasii Beecher Crampton 1985-4-22 9947 Solano just S.S.W. of Swan and Sikes Road, (N.E. corner). Comment
  UCD36883  Pogogyne douglasii Beecher Crampton 1956-4-30 3317 Solano 7 miles south of city of Davis. Comment
  UCD125475  Pogogyne zizyphoroides J. M. Tucker 1959-4-26 3514 Solano around 10 miles due south of Dixon. Comment
  UCD143462  Pogogyne zizyphoroides Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  UCD37601  Pogogyne zizyphoroides Beecher Crampton 1955-4-18 2507 Solano Solano County, 4 miles south of Winters. Comment
  JEPS62470  Pogogyne zizyphoroides W. L. Jepson 1916-4-20 6779 Solano Cannon Station. Comment
  UCD15406  Pogogyne zizyphoroides Lorraine Prunier 1982-4-23 16 Solano California, Solano Co.; 9.5 miles south of intersection of Midway Road and Road 113; 6 Comment
  UC1192335  Polygonum amphibium var. emersum Herbert L. Mason 1945-8-17 12665 Solano n Rio Vista Comment
  JEPS121071  Polygonum argyrocoleon Dean G. Kelch and Andrew G. Murdock 2005-6-17 DGK 05 .352 Solano Mare Island. Southwest corner of Mare Island. Comment
  SEINET204005  Polygonum argyrocoleon Thomas H. P. Marshall 1953-10-10 1807 Solano Suisun Bay; Northeast end of Ryer Island. Comment
  SEINET6647360 Image available Polygonum argyrocoleon L. Kellogg 1953-1 130 Solano N side of Ryer Island; Suisun Bay Comment
  SEINET11938631  Polygonum argyrocoleon Unknown 1953-1 130 Solano North Side of Ryer Island, Suisun Bay Comment
  CDA29570  Polygonum marinense D. G. Kelch 2009-6-24 9 .462 Solano American canyon. W of Jack London Dr & N of end of Aster Dr. Comment
  CAS-BOT-BC419850  Polygonum patulum Louise Kellogg 1953-9-29 130 Solano North side of Ryer Island, Suisun Bay Comment
  UC1281548  Polygonum ramosissimum Thomas H. P. Marshall 1953-10-10 1808 Solano Ryer Island Suisun Bay (ne end) Comment
  CAS-BOT-BC72035  Polypodium calirhiza Peter H. Raven 1954-1-16 6376 Solano Soda Springs Creek, Vaca Mts., north of Fairfield 182 Comment
  CAS-BOT-BC233038  Polypogon interruptus John W. Willoughby 1976-5-18 1717 Solano The Vaca Mountains. Mix Canyon 243 Comment
  CAS-BOT-BC232530  Polypogon maritimus Catherine Best 1981-5-21 s.n. Solano Jepson Prairie, about 12 miles S of Dixon Comment
  LA37861  Polypogon maritimus J. M. Tucker; 1959-4-26 3513 Solano ca. 10 mi. due S of Dixon Comment
  UCD46808  Polypogon maritimus Daryl Koutnik; Vickie Dawes, Dominick Salerno, and Ann Stacker 1978-11-4 586 Solano Stebbins Cold Canyon Reserve. Cold Canyon, south of Monticello Dam. 304 Comment
  JEPS70689  Polypogon monspeliensis W. L. Jepson 1911-5-22 4239 Solano Vacaville Comment
  SACT002049  Polypogon monspeliensis John Willoughby 1975-6-24 Solano In partly dry creek bed. 91.44 Comment
  UCD91213  Polypogon monspeliensis Collector Unknown 1943-7-1 s.n. Solano Rio Vista. Comment
  UCD138314  Potamogeton gramineus David F. Spencer 1989-4-11 s.n. Solano from Byrnes Canal, Solano Irrigation District. Comment
  CAS-BOT-BC453931  Potamogeton pectinatus Herbert L. Mason; Verne Grant 1946-7-5 12903 Solano In Lake Chabot water reservoir just north of Vallejo 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
  UCD113689  Potentilla anserina Michele Nunez 1988-4-21 16 Solano 1.4 mi. south along Grizzly Island Road, Suisun Marsh. Comment
  UC415468  Potentilla anserina subsp. pacifica C. F. Baker 1903-6-6 3217 Solano Suisun; ; Suisun, Solano Co. Comment
  UCR136010  Proboscidea louisianica Beecher Crampton 1954-10-1 2284 Solano Sacramento Valley, 3 miles south of Davis 15 Comment
  JEPS9209  Proboscidea louisianica subsp. louisianica W. L. Jepson 1919-8-3 8413 Solano Vacaville Comment
  CDA20723  Proboscidea lutea M. Zeiss 2006-7-7 PDR 1351906 Solano Central Valley; Robben Rd. 1 mile south of Tremont Rd., Dixon. Comment
  CDA25620  Prunus ilicifolia subsp. ilicifolia D. G. Kelch 2008-5-13 8 .102 Solano CA Delta; Cordelia Hill. Comment
  CDA26200  Prunus subcordata D. G. Kelch 2007-5-15 7 .313 Solano Green Valley Falls; Vallejo Water District. Comment
  UC1128488  Prunus subcordata A. Lewis May 1932 90 Solano Gates Canyon 213 Comment
  JEPS84602  Pseudognaphalium californicum John W. Willoughby 1977-5-4 2376 Solano on s facing slope n of Ulatis Creek (Mix Canyon, at base of rocks in rather open area); Vaca Mountains, Mix Canyon 182 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
  CAS-BOT-BC361611  Pseudognaphalium stramineum John Thomas Howell 1934-9-23 12572 Solano Suisun Marshes at Benecia Junction Comment
  CDA26818  Psilocarphus brevissimus D. G. Kelch 2008-5-13 8 .107 Solano CA Delta; Cordelia Hill. Comment
  SJSU9759  Psilocarphus brevissimus C. W. Sharsmith 1982-6-1 8695 Solano Olcott L, Jepson Prairie Preserve 1 mi SW of Dozier Station 12 mi S of Dixon Comment
  UCD75675  Psilocarphus brevissimus Ellen Dean; Cole Hawkins 2008-10-5 5257 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
  UCD75869  Psilocarphus brevissimus Pamela G. Riley; B. Harker, J. MacLean 2002-4-27 113 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
  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
  UCD148870  Psilocarphus brevissimus var. brevissimus Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8180 Solano Property just southwest of main runway of Travis Airforce Base, along Peterson Road. Field trip to confirm identity of goldfield species in pools on property. Property was once agricultural land without wetlands, but as drainage patterns have changed, the channel that enters this property from across Peterson Road at the northwest corner is providing enough water to flood parts of this property. N-S ridges from previous ag use, and E-W berms put in place in 2008, are encouraging the pooling of water. There are also other more natural pool configuration in the landscape within the checkerboard. 5 Comment
  UCD18723  Psilocarphus brevissimus var. brevissimus Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-5 16 Solano from intersection of Hwy 113 and Hay Rd., 1 mi east on Hay Rd., south on dead end road east of road near power lines, Jepson Prairie site. 9 Comment
  UCD135280  Psilocarphus brevissimus var. brevissimus Ramona Robison 1999-5-12 s.n. Solano Nut Tree Airport at east end of existing runway. The area is about 3200 feet north-northwest of the intersection of Interstate 505 and Interstate 80. 28 Comment
  CAS-BOT-BC328199  Psilocarphus brevissimus var. multiflorus John Thomas Howell 1930-5-30 5207 Solano One mile north of Elmira Comment
  UC133287  Psilocarphus brevissimus var. multiflorus C. F. Baker 1903-6-6 3204 Solano Suisun Comment
  POM180639  Psilocarphus oregonus J. T. Howell 1930-5-30 5204 Solano One mile north of Elmira. Comment
  RSA201800  Psilocarphus oregonus June McCaskill 1967-5-12 724 Solano North side of Main Prairie Road, 0.4 mile east of its junction with Rio-Dixon Road, ca. 8 miles south of Dixon. Comment
  UCD148856  Psilocarphus oregonus Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8168 Solano Property just southwest of main runway of Travis Airforce Base, along Peterson Road. Field trip to confirm identity of goldfield species in pools on property. Property was once agricultural land without wetlands, but as drainage patterns have changed, the channel that enters this property from across Peterson Road at the northwest corner is providing enough water to flood parts of this property. N-S ridges from previous ag use, and E-W berms put in place in 2008, are encouraging the pooling of water. There are also other more natural pool configuration in the landscape within the checkerboard. 4 Comment
  UCD23112  Psilocarphus oregonus A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. 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
  JEPS85607  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
  UC35748  Psilocarphus oregonus W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Rancho 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
  UCD48143  Pterostegia drymarioides G. F. Hrusa; Marcel Rejmanek 1993-4-18 10780 Solano Stebbins Cold Canyon Reserve. Steep east facing slope on west side of Cold Creek, near reserve southern boundary. Comment
  UCD35877  Pyrrocoma racemosa Beecher Crampton 1965-10-12 7542 Solano 1.5 miles NNE of Denverton (in direct line). 1.8 miles W of Creed Station. Comment
  CAS-BOT-BC362364  Pyrrocoma racemosa var. racemosa John Thomas Howell 1933-9-17 11688 Solano Montezuma Hills Comment
  CDA11195  Quercus X morehus G. F. Hrusa, J. Messina 1989-12-18 7299 Solano Stebbins Cold Canyon Reserve; Middle reaches of Wild Horse Canyon, just outside the E boundary of the Cold Canyon Reserve. Comment
  JEPS37675  Quercus X morehus W. L. Jepson 1942-9-24 20736 Solano Araquipa Hills Comment
  JEPS37678  Quercus X morehus unknown 1898-12-29 Solano Araquipa Hills Comment
  JEPS37685  Quercus X morehus Willis L. Jepson 1903-10-18 2375 Solano Twin Sisters Peak Comment
  UCD144204  Quercus X morehus Dean Kelch 2010-4-21 10. 141 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. 145 Comment
  UCD47025  Quercus X morehus Willis L. Jepson 1903-10-18 2375 Solano Twin Sisters Peak, Solano County. 426 Comment
  UCD72958  Quercus X morehus Susan Harrison 2008-10-14 s. n. Solano Summit of Vaca Range, west of town of Vacaville. Along summit road north of intersection with Mix Canyon Road. 792 Comment
  CDA30708  Quercus agrifolia D. G. Kelch 2010-8-12 10 .322 Solano California Delta; Cordelia Hill. Comment
  JEPS37711  Quercus agrifolia W. L. Jepson 1908-8-15 3075 Solano Cordelia Comment
  JEPS37716  Quercus agrifolia W. L. Jepson 1908-8-15 3075 Solano Cordelia Comment
  JEPS37793  Quercus agrifolia W. L. Jepson 1942-9-24 20739 Solano Head of Hawkins Canyon Vacaville, Araquipa Hills Comment
  SACT002600  Quercus agrifolia John Willoughby 1975-5-13 Solano In foothill woodland along road near Alamo Creek ( away from it's immediate influence) 243.84 Comment
  SACT002604  Quercus agrifolia John Willoughby 1979-5-20 Solano Comment
  JEPS37486  Quercus chrysolepis Willis L. Jepson 1903-10-18 2394 Solano Twin Sisters Peak summit Twin Sisters Peak 701 Comment
  JEPS46640  Quercus chrysolepis R. H. Platt Oct 1917 Solano Vaca Mts. Comment
  SACT002632  Quercus chrysolepis 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
  UCD45426  Quercus chrysolepis Makunda Ranjit 1982-5-9 28 Solano California, Solano Co., 3.6 mi. uphill from Pleasant Valley Road on a moist slope above creek at the bend of Mix Canyon road. Comment
  UC5567  Quercus douglasii W. L. Jepson 1890-10-4 Solano Vacaville Comment
  JEPS37481  Quercus dumosa Willis L. Jepson 1903-8-23 2329 Solano Vaca Mts. 609 Comment
  JEPS46662  Quercus dumosa W. L. Jepson 1903-8-23 2329 Solano Vaca Mts. Comment
  UCD46004  Quercus durata Margot B. Forde; D. G. Faris 1960-2-24 III q Solano Crest of Blue Ridge (Vaca Mountains) ca. 2 3/4 miles (airline) north of Mt. Vaca, in Solano County, California. 762 Comment
  UCD46039  Quercus engelmannii J. M. Tucker 1966-4-12 3934 Solano In U.C.D. Arboretum immediately opposite Landscape Horticulture Field Headquarters; University of California, Davis, in Solano County, California. Comment
  CDA34510  Quercus garryana D. G. Kelch 2011-7-7 11 .615 Solano Cordelia Hill. Comment
  JEPS37688  Quercus kelloggii Willis L. Jepson 1903-10-18 2379 Solano Twin Sisters Peak 457 Comment
  JEPS37694  Quercus kelloggii W. L. Jepson 1908-10-3 3098 Solano Twin Sisters Peak Comment
  JEPS37755  Quercus kelloggii W. L. Jepson 1891-9-23 14830 Solano Miller Canyon Vaca Mts. Comment
  SBBG1337  Quercus kelloggii J. M. Tucker 1955-3-18 2762 Solano 2 mi above (W of) Pleasants Valley Rd (ca. 5.5 mi airline NW of Vacaville), Mix Cyn Comment
  UC915708  Quercus kelloggii W. L. Jepson 1903-5-5 17 Solano Vaca Mountains Comment
  CDA240  Quercus lobata D. G. Kelch 2007-9-6 7 .565 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. Comment
  JEPS37354  Quercus lobata Willis L. Jepson 1903-10-18 2383 Solano Twin Sisters Peak 457 Comment
  JEPS46684  Quercus lobata W. L. Jepson 1903-10-18 2370 Solano Suisun Valley Comment
  SACT002667  Quercus lobata John Willoughby 1979-4-22 Solano In woodland near Soda Springs Creek, not far below the Springs. Galls present on tree. 243.8 Comment
  SFV891  Quercus lobata B. L. Rice 1965-9-10 4 Solano North Coast Ranges Vaca Mountains. Mix Canyon Road, 1.7 miles west of turnoff from Pleasants Valley Road. 275 Comment
  UCD46823  Quercus lobata W. L. Jepson 1908-8-15 3077 Solano Cordelia. Comment
  UCR247941  Quercus lobata Dean Kelch 2007-9-6 07- 565 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. 76 Comment
  JEPS46690  Quercus lobata W. L. Jepson 1903-10-19 2398 Solano Jewett's Ranch Vacaville Comment
  JEPS37677  Quercus wislizeni W. L. Jepson 1903-10-18 2378 Solano Twin Sisters Peak 304 Comment
  JEPS37702  Quercus wislizeni W. L. Jepson 1903-10-18 2371 Solano Suisun Valley Comment
  JEPS37983  Quercus wislizeni W. L. Jepson 1908-10-3 3089 Solano Twin Sisters Peak Comment
  JEPS37996  Quercus wislizeni W. L. Jepson 1892-5-25 Solano Alamo Creek, near Cap<?> C<????> Alamo Creek Comment
  UC915723  Quercus wislizeni W. L. Jepson 1903-5-5 19 Solano Vaca Mountains Comment
  UCD165283  Quercus wislizeni John M. Tucker 2000-12-26 4544 Solano Stebbins Cold Cayon Reserve; just below old foundation closest to the creek, in the vicinity of and down-stream from the homestead; (exact location unknown, coordinates estimated by label maker). Comment
  UC1586065  Rafinesquia californica Barbara Ertter with Annetta Carter 1989-5-28 8493 Solano just s Putah Creek crossing below Lake Berryessa (se of Rt. 128); Cold Canyon Preserve 121 Comment
  RSA670069  Ranunculus Chas. H. Lamoureux, June McCaskill 1956-2-28 s.n. Solano Green Valley, W facing hillside above stream. Comment
  JEPS55097  Ranunculus aquatilis var. capillaceus W. L. Jepson 1943-4-12 20755 Solano 2 mi s Binghamton Comment
  JEPS55103  Ranunculus californicus Dora Burton March 1940 Solano Burton Hill Arequipa Hills Comment
  SEINET5718553 Image available Ranunculus californicus Rachel Foster 1967-1 67 -090 Solano 2 miles NW of Rockville.; Rockville 91 Comment
  CAS-BOT-BC378848  Ranunculus canus L. J. W. 1896-3-16 s.n. Solano near Vandeu Comment
  JEPS54967  Ranunculus canus W. L. Jepson 1901-3-20 1196 a Solano first station n Vacaville (nw Solano Co.); Violet Station Comment
  SBBG83439  Ranunculus canus var. canus E. Tanimoto 1975-4-12 4 Solano Putah Crk Rd, 0.5 mi W of Putah Diversion Dam Comment
  UCD48295  Ranunculus hebecarpus G. Ledyard Stebbins 1983-4-18 C 367 Solano Stebbins Cold Canyon Reserve. Along canyon trail, at landslide area. Comment
  JEPS84652  Ranunculus hebecarpus John W. Willoughby 1976-3-21 1209 Solano mouth of canyon at State Highway 128; Vaca Mountains, Cold Canyon Comment
  RSA106998  Ranunculus hebecarpus L. S. Rose 1956-4-9 56014 Solano 2 miles W of Rockwille. 8 Comment
  UCD96151  Ranunculus hebecarpus J. M. Tucker; Samuel Bamberg 1962-4-2 3612 Solano beside Pleasant's Valley Road, 1/2 mile south of Putah Creek. Comment
  CDA21111  Ranunculus muricatus G. F. Hrusa, D. Kelch 2007-5-15 17011 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  JEPS60690  Ranunculus muricatus W. L. Jepson 1936-4-26 17444 Solano 1 mi n Cordelia (lower end of valley); Green Valley 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
  UCD33835  Raphanus sativus Beecher Crampton 1973-7-12 8988 Solano Solano County, marsh north of Suisun Bay, 2 1/2 miles north of Teal. Comment
  UCD115240  Rapistrum rugosum Robert E. Preston 1992-5-14 612 Solano Vallejo River Park in Vallejo. 1 Comment
  CHSC114381  Rhagadiolus stellatus D. G. Kelch 2011-5-18 11 .521 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. 56 Comment
  UC18544  Rhamnus ilicifolia W. L. Jepson 1891-9-22 Solano Miller Canyon Comment
  UCD165949  Rhamnus ilicifolia Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8893 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
  CDA9615  Rhus trilobata D. G. Kelch 2007-5-15 7 .307 Solano Green Valley Falls; Vallejo Water District. 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
  JEPS49347  Ribes malvaceum W. L. Jepson 1892-2-3 Solano Weldon Canyon Vacaville Comment
  UCD102354  Ribes malvaceum Milton Workman 1953-3-23 22 Solano Coast Range, Mix Canyon. 548 Comment
  UCD38814  Ribes malvaceum Beecher Crampton 1958-5-12 4780 Solano Vaca Mountains, Gates Canyon. Comment
  SBBG50762  Ribes menziesii J. F. Addicott 1965-4-21 63 Solano Mix Cyn Rd, ca. 5 mi from Pleasants Valley Rd 670 Comment
  CAS-BOT-BC168732  Ribes victoris Marvin Nies 1951-3-30 17 Solano 1/2 way to summit of Mix Canyon, northwest of Vacaville Comment
  JEPS84626  Ribes victoris John W. Willoughby 1977-5-4 2384 Solano just e Mount Vaca; Vaca Mountains Comment
  UC632473  Ribes victoris var. minus C. R. Quick, H. E. Bailey 1939-4-8 Solano 2 1/2 mi w Vaca Valley highway (Weldon Canyon road); Vaca Mountains Comment
  CAS-BOT-BC341005  Robinia pseudoacacia Beecher Crampton 1978-4-12 9563 Solano Near Allendale store along Hartley road Comment
  CAS-BOT-BC152643  Rosa californica Volney Rattan May 19 188_ s.n. Solano Vaca Valley Comment
  CAS-BOT-BC152645  Rosa californica Marian L. Campbell 1920-8-17 s.n. Solano Cordelia Comment
  CAS-BOT-BC152646  Rosa californica Vincent Jones 1920-8-28 s.n. Solano Suisun Comment
  CDA18292  Rosa californica G. D. Barbe 1974-10-22 1972 Solano Sacramento Delta; South Pacific Railroad tracks S of Cordelia Rd., Suisun City. Boynton Slough. 1 Comment
  UCD113438  Rosa californica M. I. Wibawa 1996-6-2 33 Solano On S side of Putah Creek, along Putah Creek Road, 0.5 mile W of Highway 505. 17 Comment
  UCD49161  Rosa californica Daniel Welsh 1982-5-29 58 Solano Stebbins Cold Canyon Reserve. About 150 ft. from entrance, in rocky, sandy creekbed. Comment
  UCD49162  Rosa californica G. Ledyard Stebbins 1981-5-31 C 131 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon. Comment
  UCR120504  Rosa californica George K. Helmkamp, E. A. Helmkamp 2001-6-3 6808 Solano San Francisco Bay Region, Hammond Island SE of Fairfield. Grizzly Rd., 7.5 mi SE of entrance to wildlife preserve 6 Comment
  JEPS84671  Rubus ursinus John W. Willoughby 1976-9-16 1867 Solano Cherry Glen Road just e of its junction with Pleasants Valley Road; Vaca Mountains 91 Comment
  SBBG50779  Rubus ursinus R. C. Burness 1970-4-19 9 Solano 0.7 mi E along Cantelow Rd, 7 mi S of jct of Putah Crk Rd and Pleasants Valley Rd 152 Comment
  JEPS121069  Rumex conglomeratus Dean G. Kelch and Andrew G. Murdock 2004-6-10 DGK 04 .237 Solano Benicia - Lake Herman. Comment
  UC216122  Rumex conglomeratus A. J. McClatchie Apr 1892 Solano Elmira Comment
  UC1101192  Rumex crispus Herbert L. Mason and Verne Grant 1946-7-5 12910 Solano just n Vallejo (in Lake Chabot water reservoir); Lake Chabot Comment
  UCD14394  Rumex crispus Gregory Brickner 1984-4-7 5 Solano Solano Co.; along Putah Creek near Stevenson's Bridge; 24 Comment
  CDA16507  Rumex dentatus G. F. Hrusa, J. Hart 2000-3-25 15287 Solano Sacramento Delta; Grizzly Island Road. , +-1/2 mi past Montezuma Slough bridge. 0 Comment
  CHSC55258  Rumex fueginus S. C. Morey 1986-7-7 Solano Suisun Marsh. Southeast side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  CAS-BOT-BC433654  Rumex obtusifolius Walter Knight; Irja Knight 1988-5-28 6220 Solano Suisun Marsh. Between Roadcut Hill and Goat Id. West of Grizzly Id. Rd. across from Suisun Hill. 3 Comment
  JEPS39916  Rumex occidentalis W. L. Jepson 1892-5-14 14851 Solano Collinsville Comment
  UC75482  Rumex pulcher Harley P. Chandler 1906-7-13 6087 Solano Benicia Comment
  CAS-BOT-BC433767  Rumex pulcher John Thomas Howell 1972-6-25 48894 Solano Near intersection of Columbus Parkway and Benecia Road, about 2 miles west of Benecia Comment
  CDA31459  Rupertia physodes D. G. Kelch 2006-5-19 6 .215 Solano Blue Rock Springs. Vallejo. Comment
  UCD47784  Rupertia physodes G. Ledyard Stebbins 1984-5-26 C 413 Solano Stebbins Cold Canyon Reserve. About 1/2 km south of entrance, along canyon trail. Comment
  UCD47786  Rupertia physodes J. M. Tucker 1966-5-5 3943 Solano Stebbins Cold Canyon Reserve. State HWY 128, 1/2 mile below Monticello Dam. South side of Putah Canyon. Comment
  CHSC54119  Ruppia maritima Vernon H. Oswald 1991-5-14 4595 Solano Grizzly Island Wildlife Area, ca. 7 mi south-southeast of Fairfield. In sloughs throughout the area. 2 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
  UCD18409  Sagina procumbens A. M. Shapiro 1999-5-25 s.n. Solano Vaca Mtns., Crater Canyon. Comment
  UC1950720  Salicornia depressa R. D. Stone 2004-3-18 2571 Solano near Napa Co. line ca. 7 miles west of Vallejo, west side of Skaggs Island Rd., 0.25 mile north of its intersection with Sears Point Highway (state highway 37) Comment
  UCR166030  Salicornia subterminalis Beecher Crampton 1978-7-14 9623 Solano San Francisco Bay, c. 2 mi west of Creed Station 15 Comment
  CHSC32081  Salicornia virginica L. Ahart 1976-8-14 1191 Solano In equipment storage area on dry soil, F.P. Smith Equipment Cp., Suisun. 7 Comment
  CHSC72397  Salicornia virginica Vernon H. Oswald 1998-10-19 9671 Solano Grizzly Island Wildlife Area, Grizzly Island Rd. paralleling Grizzly Slough ca. 3 mi west of the end of the county road on Montezuma Slough. 0 Comment
  UC1745557  Salicornia virginica Annetta M. Carter, Joe Ewan, Louise Darling, Edward Lee, et al. 1934-9-30 724 Solano Cordelia 3 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
  UCD18914  Salix exigua Ellen A. Dean; with Lea Condon, M. Gogol-Prokurat, and N. Johnson 1999-7-6 539 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. 106 Comment
  UCD34584  Salix exigua Beecher Crampton 1986-7-22 10031 Solano Solano County, Old Davis road south of Davis, Low Water Bridge. Comment
  UCD34649  Salix exigua Beecher Crampton 1987-3-31 10093 Solano Solano County, Lake Solano, S.W. of Winters. Comment
  UCD49275  Salix exigua G. Ledyard Stebbins 1981-4-5 C 142 Solano Stebbins Cold Canyon Reserve. Along Cold Creek near trail crossing. Comment
  CDA39540  Salix exigua Chris Flannigan 1977-5-22 s.n. Solano Mix Canyon Road, 5 km west of Pleasants Valley Road. 0 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
  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-BC106951  Salix laevigata Gordon H. True 1971-4-21 6548 Solano Putah Creek ca. 1 mile south of Davis 15 Comment
  JEPS38378  Salix laevigata W. L. Jepson 1900-3-14 543 Solano Alamo Creek Comment
  JEPS38380  Salix laevigata W. L. Jepson 1900-3-14 541 Solano Alamo Creek Comment
  JEPS38382  Salix laevigata W. L. Jepson 1900-3-14 538 A Solano Araquipa Hills Comment
  JEPS38387  Salix laevigata Willis L. Jepson Sept. 1891 41 s Solano near Faree Ranch, tree opposite old cottonwood Alamo Creek Comment
  UCD111100  Salix laevigata Amelie Blyth 1952-4-27 6- 11 Solano On creek bank, Mix Canyon, about 5 miles northwest of Vacaville. Comment
  CDA39561  Salix laevigata H. H. Keifer 1956-7-17 s.n. Solano Vacaville. 0 Comment
  UCD141972  Salsola tragus P. Akers 2002-9-9 RT 05 -3 Solano Sacramento Valley. Corner of Robben and Hackman Rds., Dixon. 16 Comment
  RSA186820  Salsola tragus T. C. Fuller 1966-6-20 14850 Solano In waste ground between R.R. and road to Elmira just E of the overpass of Interstate 80, Vacaville. Comment
  UCD99308  Salsola tragus Beecher Crampton 1961-9-26 5982 Solano 1/2 mile west of Elmira. Comment
  JEPS62787  Salvia spathacea W. L. Jepson 1900-5-21 553 Solano Gates Canyon; Vaca Mountains 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
  UCD151049  Salvia spathacea M. I. Wibawa 1996-5-12 16 Solano Mix Canyon, 1 mile W of Pleasants Valley Road. 67 Comment
  RSA109289  Salvia spathacea H. K. Sharsmith 1953-6-16 4247 Solano Lower part of Gates Canyon, Vaca Mountains. 213 Comment
  UC1051691  Salvia spathacea Helen K. Sharsmith 1953-6-16 4247 Solano lower part Gates Canyon; Inner North Coast Ranges, Vaca Mountains 213 Comment
  UCD125621  Salvia spathacea Burdette E. White 1938-4-28 s.n. Solano Mix Canyon north of Vacaville. Comment
  UCLA70087  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
  UCR217276  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2010-5-4 15961 Solano Sacramento Valley, NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road 75 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
  UCD69740  Sambucus mexicana Carolyn Schlobohm 1989-4-27 21 Solano West of Winters along Hwy 128. Stebbin's Cold Canyon Reserve. With Clarkia, Rhus and Aesculus. On dry hillside in full sun. Tree, 8ft. tall with yellow flowers. 115 Comment
  SBBG14331  Sambucus nigra subsp. caerulea L. B. Hendrix 1962-5-5 38 Solano above Putah Crk, State Hwy 128, just E of jct with Pleasants Valley Rd Comment
  SBBG7381  Sambucus nigra subsp. caerulea N. F. Sommer 1954-4-14 11 Solano county rd on S bank of Putah Crk, 4.6 mi W of entrance to Wolfskill Experimental Orchard, University of California 76 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
  OBI54924  Sambucus nigra subsp. caerulea Kathleen Faustini 1980-5-4 22 Solano Near Solano Park Comment
  JEPS262  Sanicula bipinnata W. L. Jepson May, 1892 14178 Solano Osage Canyon Araquipa Hills (w Solano Co.) Comment
  UCD46953  Sanicula bipinnata Barbara Ertter 1989-4-14 8223 Solano Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just E of Monticello Dam on Lake Berryessa. Base of Wild Horse Canyon, unburnt glade in woods along creek below road. 121 Comment
  JEPS250  Sanicula bipinnata W. L. Jepson 1890-1 14179 Solano bluffs above Winters; Putah Creek Comment
  JEPS84634  Sanicula bipinnata John W. Willoughby 1976-3-21 1200 Solano Cold Canyon Vaca Mountains (mouth of canyon at State Hwy 128) 91 Comment
  UCD127994  Sanicula bipinnata C. F. Ehlig 1951-3-30 22 Solano 2 miles up road 61D, Mix Canyon, northwest of Vacaville. Comment
  CDA33797  Sanicula bipinnatifida D. G. Kelch 2011-3-6 11 .037 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  SFV2613  Sanicula bipinnatifida L. B. Hendrix 1962-4-2 13 Solano 0.6 miles south of State Highway 128 on Pleasants Valley Road. Open, north-facing hillside. Comment
  SFV8544  Sanicula bipinnatifida C. Glenn 1966-3-25 66 11 Solano 1 mile west of Rockville. 46 Comment
  UCD127928  Sanicula bipinnatifida Amelie Blyth 1952-4-27 6- 7 Solano near top of Mount Vaca, northwest of Vacaville. Comment
  UCD40919  Sanicula bipinnatifida Todd Jones 1983-5-29 26 Solano 1.4 mi. north of head of Mix Canyon on Blue Ridge Road. 777 Comment
  CDA21112  Sanicula crassicaulis G. F. Hrusa, D. Kelch 2007-5-15 17012 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  CDA30840  Sanicula crassicaulis M. Beyers 2010-4-13 346 Solano Stebbins-Cold Canyon Reserve. Just east of a swollen Cold Creek, west of Homestead Trail. 102 Comment
  POM141735  Saxifraga californica W. A. Setchell 1898-3-15 s.n. Solano Tolenas Springs. Comment
  UC11765  Saxifraga californica W. L. Jepson 1890-3-11 13447 Solano Vaca Mountains Comment
  RSA273270  Scandix pecten-veneris Glenn A. Gorelick 1966-3-22 s.n. Solano 0.25 mi NW Rockville along Rockville Road Comment
  UCD116945  Schinus molle Beecher Crampton 1978-11-18 s.n. Solano Fairfield. Comment
  SEINET4891242  Schizachyrium scoparium B. Crampton 1965-10-12 7548 Solano 3.5 miles south of Vacaville on Peabody road Comment
  CHSC43119  Schoenoplectus acutus var. occidentalis S. C. Morey; Joyce Lacey 1986-5-2 Solano Suisun Marsh. Southeast side of Van Sickle Island adjacent to the Sacramento River. 0 Comment
  CAS-BOT-BC111527  Schoenoplectus americanus Adolph Daniel Edward Elmer 1963-7-1 4757 Solano Vallejo Comment
  JEPS63794  Schoenoplectus californicus W. L. Jepson 1894-10-13 2460 Solano Suisun Marshes Comment
  CAS-BOT-BC111824  Schoenoplectus tabernaemontani Alice Eastwood 1928-7-31 10002 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
  JEPS63997  Scirpus maritimus W. L. Jepson 1928-6-25 12934 Solano Cordelia 1 Comment
  UC129747  Scirpus maritimus Harley P. Chandler Jul 13 1906-Jul 16 1906 6097 Solano near Benicia; near Benicia 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
  UCD92491  Scribneria bolanderi Beecher Crampton 1955-4-18 2509 Solano 4.5 miles south of Winters. Comment
  UCD92492  Scribneria bolanderi Beecher Crampton 1956-4-23 3278 Solano 8.5 miles south of Dixon, 3.3 miles north of Dozier. Comment
  SEINET4891252  Scribneria bolanderi B. Crampton 1958-5-6 4767 Solano 1 mile northwest of Rocksville Comment
  UC1562667  Scrophularia californica Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8553 Solano 5 air mi nw Vacaville (Mix Canyon on e side of Blue Ridge, 3.5 mi up from Pleasants Valley Rd); Vaca Mts 487 Comment
  UCD124841  Scrophularia californica Collector Unknown 1925-5-15 1935 Solano Suisun. Comment
  UCD50415  Scrophularia californica E. Frost 1996-4-21 4 Solano Stebbins Cold Canyon Reserve. 75 yards in along hiking trail. 97 Comment
  JEPS88702  Scrophularia californica Willis L. Jepson 1884-5-10 21289 Solano near Dunn's Peak; English Hills near Vacaville Comment
  JEPS62891  Scutellaria californica W. L. Jepson 1891-7-19 14932 Solano Suisun Valley Comment
  UCD13390  Sedum spathulifolium Steve Daniel 1986-4-20 86 -15 Solano Solano Co., directly across Hwy 128 from Monticello dam. Along Robertson flats. Comment
  JEPS37218  Senecio aronicoides W. L. Jepson 1893-6-12 Solano below Collins' Camp; Vaca Mountains Comment
  CHSC55883  Senecio sylvaticus S. C. Morey 1986-7-8 Solano Suisan Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  SFV12181  Senecio sylvaticus D. Dreyfus 1969-5-20 s. n. Solano About 1 mile south of Suisun City. Comment
  CDA30731  Senecio vulgaris M. Beyers 2010-4-3 317 Solano along Highway 128, just east of the Monticello Dam, in eastbound turnout. 123 Comment
  UCD143468  Senecio vulgaris Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  JEPS111585  Sesuvium verrucosum D. G. Kelch 2004-6-10 04 .235 Solano Benicia - Lake Herman 37 Comment
  CAS-BOT-BC438176  Sesuvium verrucosum Walter Knight; Irja Knight 1988-3-28 6217 Solano Suisun Marsh. Grizzly Island Road across from Suisun Hill between Roadcut Hill and Goat Island Comment
  UCD97024  Sesuvium verrucosum Kelly E. Lyons 1994-5-29 14 Solano On Bird Island. Comment
  SBBG117241  Setaria faberi B. Crampton 1964-11-3 7236 Solano Air Base parkway, ca. 150 yds W of jct with Dover School Rd Comment
  UCD92585  Setaria parviflora Beecher Crampton 1969-7-28 8503 Solano 4.4 miles S of Winters, temporary Interstate Hwy. 505 southbound. Comment
  UCD92693  Setaria pumila G. Douglas Barbe 1987-8-26 4287 Solano east side of Meridian Road, 0.6 mile north of Midway Road, northeast of Vacaville. Comment
  SBBG26401  Setaria verticillata B. Crampton 1965-7-26 7466 Solano 2 mi W of Elmira Comment
  UCD92829  Setaria viridis Alan A. Beetle 1945-10-22 4043 Solano banks of Putah Creek, near Davis. Comment
  UCD122003  Sherardia arvensis Leo Koch; Shirley Koch 1947-4-13 1340 Solano Pasture across Highway 48 from Lake Chabot, one mile from Highway 40 north of Vallejo. 7 Comment
  UCD37903  Sidalcea diploscypha Beecher Crampton 1962-4-27 6336 Solano Solano County, 1 mile east-northeast of Dozier Station, Salem Road. Comment
  UCD58717  Sidalcea hirsuta Malcolm Evett 2007-5-20 s.n. Solano Olcott near Dozier. On fenceline between railroad and pasture. Known as 'north of railroad.' On Jepson Prairie Reserve. Comment
  UCD116643  Sidalcea keckii M. I. Wibawa 1996-4-28 14 Solano at the corner of Tubbs Road and Sweeney Road, south of Winters. 17 Comment
  UCD169970  Sidalcea malviflora subsp. laciniata B. Campell 1983-5-20 s.n. Solano Nature preserve, 14 miles south of Dixon. 21 Comment
  CDA29340  Silene gallica D. G. Kelch 2009-4-13 9 .09 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway 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
  UC1035781  Silene gallica Annie M. Alexander and Louise Kellogg 1943-4-29 3451 Solano near Suisun (Sacramento Valley); , near Suisun Comment
  CDA21084  Sisymbrium officinale G. F. Hrusa, D. Kelch 2007-5-15 16984 Solano Vaca Mountains; Green Valley Canyon, entrance area. 152 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
  UCD35475  Sisymbrium orientale Beecher Crampton 1957-4-22 3941 Solano Solano County; Elmira. Comment
  SD30126  Sisyrinchium bellum Paul O. Schallert 1943-4-29 Solano Benicio, arsonal. On hillsides. Comment
  SEINET4171049  Sisyrinchium bellum N. F. Sommer 1954-5-12 60 Solano Green Valley Park 46 Comment
  UC917172  Sisyrinchium bellum R. H. Miller 1949-5-18 58 Solano about 8 mi ne of Vacaville (on road to Winters) Comment
  UC20924  Sium suave J. Burtt Davy 1897-9-25 4106 Solano Suisun Marshes Comment
  UC20925  Sium suave J. Burtt Davy 1897-9-25 4106 Solano Suisun Marshes Comment
  JEPS940  Sium suave W. L. Jepson 1891-9-17 14240 Solano Grand Island, Suisun Marshes Suisun Marshes; Grand Island, Suisun Marshes Comment
  UCD126822  Solanum americanum June McCaskill; Katherine Onaga 1958-7-23 582 Solano Putah Creek, ca. 50 yeards east of University Avenue bridge, University of California campus, Davis. Comment
  UCD126950  Solanum nigrum Eleanor Yeatman 1980-6-1 s.n. Solano vacant lot in new development on Charity Lane, graded and levelled ca. 1 year. Comment
  POM62576  Solanum umbelliferum Richard C. Platt 1898-3-28 11130 Solano Vaca Mts. Comment
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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
  UCD50424  Solanum xanti George F. Hrusa 1993-2-15 10519 Solano Stebbins Cold Canyon Reserve. Comment
  CAS-BOT-BC365254  Solidago velutina subsp. californica Volney Rattan 1886-9-1 s.n. Solano Dixon Comment
  JEPS84585  Solidago velutina subsp. californica John W. Willoughby 1976-9-16 1865 Solano along Cherry Glen Road just e of its junction with Pleasants Valley Road; Vaca Mountains 91 Comment
  UC726130  Solidago velutina subsp. californica A. A. Heller 1941-9-20 16315 Solano Oakdale School in Pleasant Valley nw Vacaville; Pleasant Valley, Oakdale School Comment
  UCD32801  Solidago velutina subsp. californica Beecher Crampton 1954-10-1 2285 Solano 2 miles west of Elmera. Comment
  UC1585869  Soliva sessilis Barbara Ertter 1989-4-14 8226 Solano just e of Monticello Dam on Lake Berryessa (base of Wild Horse Canyon, extreme nw Solano Co.); Cold Canyon Preserve 121 Comment
  CAS-BOT-BC365827  Soliva sessilis June McCaskill; Katherine Onaga 1967-5-3 722 Solano West side of Cook Lane, just a few yards south of bridge, .2 mile south of junction with Rio-Dixon Road, ca. 11 1/2 miles south of Dixon 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
  UCD47381  Sonchus asper G. Ledyard Stebbins 1981-5-31 C 129 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon. Comment
  UCD165951  Sonchus oleraceus Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8895 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-BC374737  Sonchus oleraceus John W. Willoughby 1976-3-23 1247 Solano Vaca Mountains. Mix Canyon, on north-facing slope 152 Comment
  CDA32679  Spartina foliosa A. G. Murdock, D. G. Kelch 2003-9-12 178 Solano Carquinez Strait; Mare Island. Comment
  UCD93014  Spartina patens Thomas H. Whitlow 1980-8-15 s.n. Solano Southampton Bay. Benicia State Park, just east of Carquinez Straits. Comment
  CAS-BOT-BC390283  Spergularia macrotheca var. longistyla Annie M. Alexander; Louise Kellogg 1941-4-7 1997 Solano 2 miles west of Ferry; Suisun-Grizzly Island Road Comment
  CAS-BOT-BC390965  Spergularia marina Alice Eastwood 1920-7-31 10007 Solano Vallejo Comment
  CAS-BOT-BC390966  Spergularia marina Alice Eastwood 1921-4-30 10427 Solano Suisun Comment
  UC702162  Spergularia rubra Annie M. Alexander and Louise Kellogg 1944-4-28 3568 Solano gravel pits 10 mi out from Suisun (on Rio Vista-Suisun Rd.); Sacramento Valley Comment
  CDA29795  Spergularia salina D. G. Kelch 2009-6-24 9 .454 Solano American Canyon at W end of American Canyon Rd. Comment
  UCD33418  Sporobolus cryptandrus Beecher Crampton 1967-10-24 8218 Solano Vallejo, Interstate Hwy. 80, junction with State Hwy. 37. Comment
  UCD93126  Sporobolus cryptandrus Beecher Crampton 1967-10-24 8218 Solano Vallejo, Interstate Hwy. 80, junction with State Hwy. 37. Comment
  UCD93130  Sporobolus cryptandrus Beecher Crampton 1969-7-28 8501 Solano 4.4 miles S of Winters, temporary Interstate Hwy. 505 southbound. Comment
  RSA733961  Stachys Keith E. Hoffmaster 1946-5-10 1082 Solano Gates Valley, near Vacaville. Comment
  JEPS62968  Stachys ajugoides W. L. Jepson 1892-5-14 14965 Solano Collinsville Comment
  UCD125787  Stachys ajugoides R. B. Griffith 1949-5-30 35 Solano 7 miles south of Dixon. Comment
  SEINET9325517  Stachys ajugoides Unknown 2011-8-15 Solano The property is central valley grassland, actually sort of a transition zone to coastal marsh. There are several sloughs in the vicinity draining into the Sacramento River. It is highly alkaline soil over a large percentage of the property and has a mix of vernal pool, grassland, alkaline tolerant plants and some plants most commonly found in coastal marsh. This specimen was taken in a small stream bed feeding a drainage from the largest vernal pool on the site, near the southern end of the property. 100 yards N of Creed Rd., 5 mi E of Fairfield and 12 mi S of Dixon, ca. 10 mi SE of I-80 and 1 mi N of Hwy 12. Comment
  JEPS112474  Stachys ajugoides var. rigida D. G. Kelch 2005-5-20 05 .311 Solano Benicia - Beaver Ravine 81 Comment
  JEPS100983  Stachys albens Dean W. Taylor 1990-5-30 10819 Solano Jepson Prarie, along small perennial stream tributary to Barker Slough 7 Comment
  JEPS68687  Stachys albens Annie M. Alexander and Louise Kellogg 1940-7-23 1870 Solano bank of Montezuma Slough; Grizzly Island Comment
  POM126369  Stachys albens Katherine Brandegee s.n. Solano Suisun Marsh. Comment
  UC1746049  Stachys albens Annetta M. Carter 1951-6-17 3067 Solano Joyce Island State Game Refuge. Comment
  UC725801  Stachys albens A. A. Heller 1927-8-25 14463 Solano Suisun Marsh Comment
  UC140268  Stachys albens A. A. Heller 1904-9-21 7546 Solano near Suisun (along the railroad, type locality); Suisun Marsh Comment
  JEPS112481  Stachys pycnantha D. G. Kelch 2004-6-10 04 .236 Solano Benicia - Lake Herman 37 Comment
  UCD160383  Stachys rigida Nellie Coffey 1931-5-1 s.n. Solano Green Valley. Comment
  OBI68591  Stachys rigida var. rigida G. F. Hrusa, D. Kelch 2007-5-15 17002 Solano Green Valley Cyn 152 Comment
  SEINET13948165 Image available Stachys velutina A. A. Heller 1927-1 14463 Solano Suisun Marsh near Suisun along the railroad. Type Station. Comment
  UCD84818  Stellaria media Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  UCD99417  Stellaria media J. G. Hepplewhite 1969-4-20 26 Solano north side of Main Prairie Road, 1/2 mile east of State Highway 113, 8 miles south of Dixon. 9 Comment
  UCR242773  Stellaria media George K. Helmkamp, E. A. Helmkamp 2010-4-14 15866 Solano Northern San Joaquin Valley, Pitt School Road, 3.8 miles south of its junction with I-80 and south of Dixon 21 Comment
  SEINET9334220  Stephanomeria exigua Unknown 1995-11-19 2062 Solano Sugarloaf Ridge State Park Comment
  UCD15942  Stephanomeria virgata Ellen A. Dean; with Lea Condon and Melanie Gogol-Prokurat 1999-7-2 528 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, trail climbing from BLM fire road to ridge at top. Between north and south rocks on ridge. 487 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
  UCD47382  Stephanomeria virgata subsp. virgata Daryl Koutnik; Vickie Dawes, Dominick Salerno, Ann Stacker 1978-11-4 583 Solano Stebbins Cold Canyon Reserve. South of Monticello Dam. 304 Comment
  SACT002401  Stipa pulchra John Willoughby 1979-5-25 Solano North side of Pansy Flat. IN open grassland adjacent to foothill woodland. Comment
  JEPS111777  Symphoricarpos mollis D. G. Kelch 2005-5-20 05 .309 Solano Benicia - Beaver Ravine 81 Comment
  CAS-BOT-BC97671  Symphyotrichum chilense Walter Knight; Irja Knight 1988-5-24 6172 Solano Along Grizzly Id. Rd., in pasture between bridge and Deadman Id. 3 Comment
  UCD33485  Symphyotrichum chilense Beecher Crampton 1968-10-5 8388 Solano Ca. 3.5 miles N of Cordelia on Green Valley Road. Comment
  CAS-BOT-BC98049  Symphyotrichum lentum Vincent Jones 1920-8-28 s.n. Solano Suisun Comment
  CAS-BOT-BC98556  Symphyotrichum lentum John Thomas Howell 1925-11-27 1564 Solano Green Valley near Cordelia Comment
  CAS-BOT-BC98562  Symphyotrichum lentum William Anderson 1964-8-13 s.n. Solano Joice Island Comment
  CAS-BOT-BC98563  Symphyotrichum lentum Alice Eastwood 1920-7-31 9993 Solano Vallejo Comment
  JEPS40810  Symphyotrichum lentum W. L. Jepson 1891-9-16 Solano Rio Vista Comment
  JEPS40820  Symphyotrichum lentum W. L. Jepson 1923-10-10 10229 Solano Suisan Marshes Comment
  JEPS68678  Symphyotrichum lentum Annie M. Alexander and Louise Kellogg 1943-10-9 3563 Solano Hill Slough branch Suisun Slough (Grizzly Island Road); branch of Suisun Slough, Hill Slough Comment
  UC1339215  Symphyotrichum lentum Annie M. Alexander and Louise Kellogg 1943-10-9 3563 Solano Hill Slough, branch of Suisun Slough Comment
  UC144338  Symphyotrichum lentum A. A. Heller 1904-9-21 7547 Solano near Suisun (Suisun Marsh along the railroad) Comment
  UC87064  Symphyotrichum spathulatum T. S. Brandegee 1892-9-1 Solano Vanden Comment
  UC667184  Symphyotrichum spathulatum Annie M. Alexander and Louise Kellogg 1941-10-27 2649 Solano branch of Suisun Slough Sacramento Valley Comment
  JEPS21133  Symphyotrichum subulatum A. A. Heller 1904-9-21 7534 Solano near Suisan; Suisan Marsh Comment
  CAS-BOT-BC98366  Symphyotrichum subulatum var. parviflorum W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  SD87613  Symphyotrichum subulatum var. parviflorum Frank W. Peirson 1925-9-26 6444 Solano Suisun marshes. Comment
  OBI48605  Symphyotrichum subulatum var. parviflorum Joseph Andorfer Ewan 1934-9-30 9048 Solano Suisun City Comment
  CDA26811  Taeniatherum caput-medusae D. G. Kelch 2008-5-13 8 .123 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  CDA33420  Taeniatherum caput-medusae D. G. Kelch 2011-5-27 11 .535 Solano Fairfield, E of Peabody Rd, S of Waterworks Lane. Comment
  UCD86099  Taeniatherum caput-medusae Beecher Crampton 1953-5-23 1315 Solano 2.5 miles northeast of city of Vacaville, on Winters road. Comment
  UCD86200  Taeniatherum caput-medusae R. Tofsrud 1951-5-1 s.n. Solano Ca. 4 miles S of Dozier R.R. station. Comment
  JEPS45770  Tamarix parviflora W. L. Jepson 1931-3-31 15714 Solano Little Oak ranch; Vacaville 13 Comment
  SBBG50816  Tamarix parviflora G. W. Sodomka 1963-4-1 17 Solano S bank of Putah Crk, near Low Water Bridge, ca. 1 mi S of Davis Comment
  JEPS54168  Thysanocarpus curvipes Willis L. Jepson 1885-3-10 26 c Solano Graveyard Hill Vacaville (Vacaville); , Graveyard Hill Comment
  JEPS54179  Thysanocarpus curvipes Willis L. Jepson 1892-5-17 30 j Solano Walker Canyon Comment
  RSA696353  Thysanocarpus curvipes Lois Weston 1942-3-7 1116 Solano Green Valley, near Fairfield. Comment
  JEPS54216  Thysanocarpus radians W. L. Jepson 1922-4-21 9604 Solano near Peaceful Glen; near Peaceful Glen 60 Comment
  UC702161  Thysanocarpus radians Annie M. Alexander and Louise Kellogg 1944-4-28 3567 Solano Rio Vista-Suisun road Sacramento Valley (bottom of swale among hills) Comment
  JEPS68677  Thysanocarpus radians Annie M. Alexander and Louise Kellogg 1944-4-28 3567 Solano about 10 mi from Suisun (Montezuma Hills); Montezuma Hills Comment
  CDA21086  Torilis arvensis G. F. Hrusa, D. Kelch 2007-5-15 16986 Solano Vaca Mountains; Green Valley Canyon, entrance area. 152 Comment
  SBBG83705  Torreya californica J. M. Tucker 1984-5-5 4476 Solano ca. 1.2 mi (by rd) N of head of Mix Cyn Rd, near summit of Blue Ridge (E side); Vaca Mtns 762 Comment
  UCD139860  Toxicoscordion fremontii June McCaskill; C. H. Lamoureux 1956-2-28 396 Solano Green Valley. Comment
  UCD34133  Toxicoscordion fremontii Beecher Crampton 1977-3-11 9455 Solano Solano County, south of Allendale store along railroad. Comment
  UCD35940  Toxicoscordion fremontii Beecher Crampton 1977-3-11 9456 Solano north of Allendale store, along the railroad. Comment
  UCD139847  Toxicoscordion fremontii R. H. Miller 1949-4-16 35 Solano about 8 miles northeast of Vacaville beside road to Winters. Comment
  CDA34464  Tribulus terrestris D. G. Kelch 2011-5-18 11 .528 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. Comment
  SEINET10407764 Image available Tribulus terrestris Howard L. Malstrom 1968-5-29 68 -65 Solano Along Putah Creek, 6 miles east of Winters Comment
  JEPS63147  Trichostema laxum Willis L. Jepson 1892-7-27 14878 Solano Putah Creek near the Devils Gate Comment
  JEPS66021  Trifolium albopurpureum W. L. Jepson 1919-4-22 8251 Solano near Allendale (nw part of county); Sweeney Creek 39 Comment
  SEINET5738106 Image available Trifolium albopurpureum G. D. Ames 1962-1 70 Solano On E side of Pleasants Valley Road, ca. 0.6 mile S from intersection with State Hwy 128. 46 Comment
  JEPS66016  Trifolium albopurpureum var. olivaceum Willis L. Jepson 1892-5-16 13660 Solano Little Oak Vacaville Comment
  UC16690  Trifolium albopurpureum var. olivaceum Edw. L. Greene 1892-5-1 Solano Vacaville Comment
  UC631265  Trifolium albopurpureum var. olivaceum P. B. Kennedy Solano Elmira Comment
  JEPS65710  Trifolium amoenum W. L. Jepson 1892-5-16 Solano Little Oak Comment
  UC148549  Trifolium amoenum K. Brandegee 1909-5-4 Solano Elmira Comment
  UCD33640  Trifolium barbigerum Beecher Crampton 1971-4-28 8693 Solano 2 miles SW of Dozier Station. Comment
  UCD36528  Trifolium barbigerum Beecher Crampton 1954-4-23 1782 Solano 13 miles south of city of Dixon, on road to Rio Vista. Comment
  UCR136327  Trifolium barbigerum var. andrewsii Beecher Crampton 1954-4-23 1783 Solano Sacramento Valley, 11 miles south of Dixon, Dozier Station 15 Comment
  UCD107887  Trifolium bifidum R. Tofsrud 1951-5-1 s.n. Solano Ca. 4 miles E of Dixon. Comment
  UCD33067  Trifolium bifidum Beecher Crampton 1966-4-26 7674 Solano Cordelia. Comment
  UCD34313  Trifolium bifidum Beecher Crampton 1980-4-23 9701 Solano Hartley Road, 1/4 mile north of Midway. Comment
  UCD35922  Trifolium bifidum Beecher Crampton 1953-4-16 1099 Solano 2 miles south of Dixon. Comment
  UCR136172  Trifolium bifidum Beecher Crampton 1966-4-19 7655 Solano Sacramento Valley, 7 miles SE of Dixon (in direct line), jct. Swan and Sikes Roads 15 Comment
  SBBG115438  Trifolium bifidum var. bifidum B. Crampton 1966-4-26 7674 Solano Cordelia Comment
  UC631334  Trifolium bifidum var. bifidum P. B. Kennedy 1907-5-7 Solano Vanden Comment
  CDA28727  Trifolium bifidum var. decipiens D. G. Kelch 2009-4-13 9 .097 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  CDA29345  Trifolium bifidum var. decipiens D. G. Kelch 2009-4-13 9 .086 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway 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
  POM313530  Trifolium bifidum var. decipiens B. B. Kennedy 1907-5-7 s.n. Solano Vanden Comment
  SBBG115632  Trifolium campestre B. Crampton 1995-5-6 10297 Solano S of Allendale, Hartley Rd, just N of its jct with Midway Rd Comment
  JEPS65785  Trifolium ciliolatum W. L. Jepson 1940-5-10 19908 Solano 1 mi nw Dover School (hill s of Last Chance gasoline gasoline, s of Lagoon Valley); Vaca Mtns, Sid Clark's Valley Comment
  UC16462  Trifolium ciliolatum R. H. Platt 1898-3-24 Solano Vacaville Comment
  UC631309  Trifolium ciliolatum P. B. Kennedy 1907-5-7 1732 Solano Vanden Comment
  UCR92517  Trifolium ciliolatum G. Fred Hrusa, Marcel Rejmanek 1993-4-18 10777 Solano Vaca Mtns., Stebbins Cold Canyon Reserve, UC Natural Reserve System, on west side of Cold Creek, near reserve southern boundary 244 Comment
  CAS-BOT-BC230032  Trifolium depauperatum B. Crampton 1953-3-23 1019 Solano Along the road about 6 miles north of Vacaville, on Winters road Comment
  UC80347  Trifolium depauperatum var. amplectens Edward Lee Greene 1883-4-15 Solano Vallejo Comment
  UCD108353  Trifolium depauperatum var. amplectens P. B. Kennedy Date Unknown s.n. Solano County Unknown. Comment
  UCD35268  Trifolium depauperatum var. amplectens Beecher Crampton 1955-3-24 2339 Solano 4.5 miles southeast of Davis. Comment
  UC631434  Trifolium depauperatum var. hydrophilum P. B. Kennedy 1928-5-11 10132 Solano Benecia to Cordelia [Benicia] Comment
  UC630670  Trifolium depauperatum var. stenophyllum P. B. Kennedy 1907-5-7 Solano Vanden Comment
  CDA27930  Trifolium depauperatum var. truncatum T. C. Fuller 1962-4-26 8253 Solano East side of Timm Road at Allendale Road, ca. 5 miles south of Winters. 0 Comment
  JEPS65712  Trifolium depauperatum var. truncatum W. L. Jepson 1885-4-10 13733 Solano Little Oak Vacaville Comment
  JEPS65722  Trifolium depauperatum var. truncatum J. W. Blankinship 1911-5-17 Solano Vallejo Comment
  JEPS65727  Trifolium depauperatum var. truncatum W. L. Jepson 1938-4-25 18692 Solano Little Oak ranch Vacaville Comment
  JEPS65744  Trifolium depauperatum var. truncatum W. L. Jepson 1896-5-16 13732 Solano Little Oak Vacaville Comment
  UCD35698  Trifolium depauperatum var. truncatum Beecher Crampton 1959-3-31 5153 Solano Dixon, by a warehouse. Comment
  UCD108544  Trifolium depauperatum var. truncatum R. Tofsrud 1951-4-1 s.n. Solano South of Davis in Saxon R.R. Station area. Comment
  UCD35007  Trifolium depauperatum var. truncatum Beecher Crampton 1998-4-20 10343 Solano Along Midway road, near its undercrossing of Hwy. 505 and just east of Hartley. Comment
  UCD35261  Trifolium depauperatum var. truncatum Beecher Crampton 1955-3-24 2340 Solano 4.5 miles southeast of Davis. Comment
  JEPS65873  Trifolium fucatum W. L. Jepson 1938-4-25 18696 Solano Little Oak Ranch Vacaville Comment
  UC631615  Trifolium fucatum P. B. Kennedy 1907-5-7 Solano Vanden Comment
  UC726768  Trifolium fucatum A. A. Heller 1940-4-23 15556 Solano n Vacaville (English Hills) Comment
  UC726953  Trifolium fucatum A. A. Heller 1920-4-24 13369 Solano near Vacaville (hills) 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
  UCD37927  Trifolium fucatum Beecher Crampton 1962-5-3 6391 Solano 7.25 miles southeast of Dixon, 0.5 mile northeast of Bunker Station, at junction of Sikes Road and Swan Road, Sacramento Northern Railroad. Comment
  UCR164886  Trifolium fucatum Beecher Crampton 1962-4-27 6326 Solano Central Valley, 3 miles ENE of Dixon, along Runge Road 15 Comment
  SEINET10862678  Trifolium fucatum A. Arthur Heller 1920-4-24 Heller s.n. Solano Sacramento Valley along the state highway neat Vacaville in dry adobe soil, valley oak belt, Upper Sonoran Zone. Comment
  UC16511  Trifolium fucatum W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Rancho 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
  UCD35275  Trifolium gracilentum Beecher Crampton 1955-4-11 2468 Solano Green Valley. Comment
  UCD47789  Trifolium gracilentum G. L. Stebbins 1981-4-7 C 143 Solano Stebbins Cold Canyon Reserve. On steep open grassy hillside. West side of canyon, near crest of ridge. Comment
  UCD33954  Trifolium hirtum Beecher Crampton 1975-5-7 9192 Solano 1 mile N of Allendale Store. Comment
  UCR80906  Trifolium hirtum Julia Curlette 1993-5-11 156 Solano Stebbins Cold Canyon Reserve, [off Hwy 128, c. 0.25 mi] east of Monticello Dam, Lake Berryessa [W of town of Winters], in front of [entrance to?] Reserve 762 Comment
  UCD35899  Trifolium hirtum Beecher Crampton 1966-4-21 7662 Solano Vacaville, east Monte Vista Ave. Comment
  UCD168815  Trifolium hydrophilum Rachel Brownsey; Joshua Boldt 2016-4-6 21 A Solano 0.5 mile southwest of Hay Rd - Highway 113 intersection. Undeveloped parcel south of the Recology Hay Road Landfill facility. 7 Comment
  UCD21088  Trifolium hydrophilum Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-15 264 Solano McCoy Detention Reservoir Area. Pool # MCC001. UTMs: 10S0588336; 4237104. Comment
  SD239763  Trifolium incarnatum G. K. Helmkamp, E. A. Helmkamp 2010-5-4 15945 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
  UCSC010646  Trifolium lilacinum R. Morgan 2014-5-11 5634 b Solano Jepson Prairie Preserve Comment
  JEPS65984  Trifolium microcephalum W. L. Jepson 1938-5-1 18716 Solano Gates Canyon Vaca Mtns Comment
  UCD47793  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
  UCD39817  Trifolium microcephalum Beecher Crampton? 1971-4-28 s.n. Solano Near Olcott Lake. Newspaper said 'Sol Olcott S-1 Comment
  JEPS65990  Trifolium microdon W. L. Jepson 1885-4-10 13662 Solano Little Oak Vacaville Comment
  UC16651  Trifolium microdon Willis L. Jepson May 2 1891-May 6 1891 Solano Vacaville Comment
  UCD33061  Trifolium microdon Beecher Crampton 1966-4-21 7661 Solano Solano County, Vanden Station. Comment
  UCD33068  Trifolium microdon Beecher Crampton 1966-4-26 7676 Solano Solano County, Cordelia. Comment
  UCD35921  Trifolium microdon Beecher Crampton 1953-4-16 1100 Solano Along the road, 2 miles south of Dixon. Comment
  UCD109173  Trifolium microdon R. Tofsrud 1951-4-1 s.n. Solano South of Davis in Saxon R.R. Station area. Comment
  UCD39818  Trifolium microdon Beecher Crampton? 1971-4-28 s.n. Solano Near Olcott Lake. Newspaper said 'Sol Olcott S-1 Comment
  JEPS4431  Trifolium obtusiflorum W. L. Jepson 1891-6-1 13690 Solano Weldon Canyon Vaca Mtns Comment
  UCD38608  Trifolium obtusiflorum Beecher Crampton 1956-5-31 3495 Solano Vaca Mts. Mix (Weldon) Canyon. Comment
  UCSC005362  Trifolium stenophyllum Randall Morgan 1995-5-16 2604 Solano Dixon, Jepson Prairie Preserve Comment
  UCSC011132  Trifolium stenophyllum R. Morgan 2015-4-11 6736 Solano Seed originally from Jepson Prairie Comment
  CDA29103  Trifolium subterraneum D. G. Kelch 2009-4-17 9 .111 Solano Sulfur Springs Ridge NW of Hwy I-80 ~0.5 km NW of reststop parking lot. Comment
  NY547961  Trifolium tridentatum B. Crampton 1956-4-17 3265 Solano 7.5 miles North of Vacaville. Comment
  UCD35896  Trifolium variegatum Beecher Crampton 1966-4-19 7657 Solano ca. 11 miles south of Dixon, Robben X Brown Roads. Comment
  UC631116  Trifolium variegatum var. melananthum Kennedy 1907-5-7 Solano Vanden (seeds from) Comment
  RSA653954  Trifolium variegatum var. variegatum Beecher Crampton 1966-4-26 7671 Solano Cordelia Comment
  CDA30904  Trifolium willdenovii M. Beyers 2010-4-25 387 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 0 Comment
  CDA33919  Trifolium willdenovii M. Beyers 2010-4-3 307 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  JEPS4156  Trifolium willdenovii W. L. Jepson 1891-6-1 13677 Solano Weldon Canyon Vaca Mtns Comment
  JEPS4159  Trifolium willdenovii W. L. Jepson April 1890 13676 Solano Little Oak Vacaville Comment
  JEPS4356  Trifolium willdenovii W. L. Jepson 1896-5-16 13679 Solano near Vacaville (Little Oak) Comment
  UC16739  Trifolium willdenovii W. L. Jepson 1892-5-17 Solano near Vacaville Comment
  UC555576  Trifolium willdenovii D. Tebbe 1930-4-5 154 Solano near Dixon 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
  UCD165944  Trifolium willdenovii Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8888 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
  UCD18708  Trifolium willdenovii Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-5 1 Solano from intersection of Hwy 113 and Hay Rd., 1 mi east on Hay Rd., south on dead end road east of road near power lines, Jepson Prairie site, pool # JEP052, UTMs: 10S060091_; 4240084. 9 Comment
  UCD34986  Trifolium willdenovii Beecher Crampton 1998-4-29 10352 Solano Solano County, Bunker Station area, 4.3 miles east of Hwy. 113 at the end of Binghamton road, T6N R2E Sect. 21. Comment
  JEPS4137  Trifolium willdenovii W. L. Jepson 1892-5-17 13680 Solano near Pine Peak (ridge); Vaca Mtns Comment
  SEINET10577881  Trifolium willdenovii Barbara J. Ertter 1989-4-14 Ertter 8222 Solano Extreme NW Solano County. Cold Canyon Preserve just E of Monticello Dam on Lake Berryessa; base of Wild Horse Canyon, unburnt glade in woods along creek below road; T8N R2W. 122 Comment
  UCD109543  Trifolium willdenovii Beecher Crampton 1962-5-3 6388 Solano 7- 1/8 mile s.e. of Dixon (in direct line), junction Swan and Bunker Station roads. Comment
  UCD138119  Triglochin concinna Dean Kelch 1993-4-8 s.n. Solano South of Denverton Road, east of Denverton. 9 Comment
  CAS-BOT-BC451937  Triglochin maritima Alice Eastwood 1921-5-15 10486 Solano Benicia Comment
  CDA16508  Triglochin maritima G. F. Hrusa, J. Hart 2000-3-25 15288 Solano Sacramento Delta; Grizzly Island Rd, +-1/2 mi out of Fairfield. 0 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
  UCD163448  Triglochin scilloides 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
  SEINET10458979  Triodanis biflora Willis L. Jepson Jepson 1885 Solano LITTLE OAK Comment
  UC1334898  Triphysaria L. D. Thurman 1965-4-6 621 Solano on State Hwy #12, 3 mi e Fairfield Comment
  OBI73208  Triphysaria eriantha Matt Ritter 2010-4-8 5080 Solano Jepson Prairie Reserve 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
  UCD40893  Triphysaria eriantha Todd Jones 1983-5-29 1 Solano Maine Prairie Road. 7.4 miles south of Dixon, 0.1 m east of intersection of Hwy 113 (Rio Dixon Rd.). Comment
  UCR198046  Triphysaria eriantha Denise Fruitt 1982-4-25 17 Solano pasture bordered by Pleasant Valley Road and Putah Creek Road 70 Comment
  UC669190  Triphysaria eriantha subsp. eriantha Annie M. Alexander and Louise Kellogg 1940-4-4 998 Solano Suisun and Grizzly <?> ferry road base Potrero Hills; base of Potrero Hills Comment
  UCD75853  Triphysaria eriantha subsp. eriantha Eleftherios Dariotis; A. Norton, A. Verenkoff 2002-4-27 6 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
  UC1334884  Triphysaria eriantha subsp. eriantha L. D. Thurman 1965-3-18 609 Solano on State Hwy #12, 3 mi e Fairfield (w of Travis AFB) Comment
  OBI22893  Triphysaria pusilla Leo and Shirley Koch, Shirley Koch 1947-4-13 1341 Solano North Bank of Lake Chabot 1.5 mi from hwy 40 N of Vallejo 9 Comment
  UCD84832  Triphysaria versicolor subsp. faucibarbata Nellie Coffey 1931-4-3 s.n. Solano Vallejo. Comment
  JEPS10429  Triphysaria versicolor subsp. faucibarbata W. L. Jepson 1919-4-22 8246 Solano fields n Vallejo; , fields n 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
  SEINET3890341  Triteleia hyacinthina Daphne K. Christopher, Hannah I. Stevens 2003-4-16 179 Solano Uc Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools.; 0 5 Comment
  UCR216930  Triteleia hyacinthina George K. Helmkamp, E. A. Helmkamp 2010-5-4 15948 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
  RSA637569  Triteleia laxa R. Randell 1996-4-30 3 Solano Mare Island Naval Shipyard, Tyler Road, 550 feet north of Pier 34, 225 feet southwest of road 35 Comment
  UCD139373  Triteleia laxa R. Randell 1996-4-30 3 Solano Mare Island Naval Shipyard, Tyler Road, 550 feet North of Pier 34, 225 feet southwest of road. Comment
  UCD20882  Triteleia laxa N. Nicola 2001-5-14 110 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  SEINET12058964  Triteleia laxa Unknown 1998-5-16 9 Solano Hwy 128, 5 mi SE of Marley Cove, Quail Ridge, 5 m E of highway 250 Comment
  UCD14272  Triteleia laxa Tom Lowrie 1973-4-10 19 Solano Solano County; below Monticello Dam; Comment
  UC11071  Tropidocarpum gracile W. L. Jepson May 2 1891-May 6 1891 Solano nw Solano Co. English Hills Comment
  SBBG115552  Tuctoria mucronata B. Crampton 1961-7-13 5921 Solano ca. 12 mi S of Dixon, ca. 1 mi SW of Dozier Stn Comment
  UCD37270  Tuctoria mucronata Beecher Crampton 1958-8-18 5093 Solano 12 miles S of Dixon, 1/2 mile S of Olcott, 1 mile SW of Dozier Station. Comment
  UCD37275  Tuctoria mucronata Beecher Crampton 1958-9-8 5113 Solano 12 miles S of Dixon, 1/2 mile S of Olcott, 1 mile SW of Dozier Station. Comment
  UCD37698  Tuctoria mucronata Beecher Crampton 1961-7-13 5921 Solano 12 miles S of Dixon, 1 mile SW of Dozier Station. Comment
  UCD40551  Tuctoria mucronata Beecher Crampton 1961-7-13 5921 Solano 12 miles S of Dixon, 1 mile SW of Dozier Station. Comment
  UCD93410  Tuctoria mucronata Beecher Crampton 1958-8-18 5093 Solano 12 miles S of Dixon, 1/2 mile S of Olcott, 1 mile SW of Dozier Station. Comment
  UCD93415  Tuctoria mucronata Beecher Crampton 1962-7-3 6518 Solano 12 miles S of Dixon, 1 mile SW of Dozier Station. Comment
  SEINET11696153  Tuctoria mucronata Unknown 1961-1 Solano Comment
  JEPS381  Typha latifolia W. L. Jepson 1904-10-13 2460 f Solano near Cygnus RR. flagstop Suisun Marshes Comment
  CDA33723  Umbellularia californica D. G. Kelch 2011-2-28 11 .026 Solano North Vallejo. Sulfur Springs Ridge. 0 Comment
  JEPS46496  Umbellularia californica W. L. Jepson 1903-8-23 2360 Solano Gates Canyon Vaca Mts. 640 Comment
  UCD48173  Umbellularia californica Loren Ruport 1996-4-14 18 Solano Stebbins Cold Canyon Reserve. 5 miles east of Winters. Along path approximately 1/8 mile from gate, on lower trail by creek. 52 Comment
  JEPS35614  Uropappus lindleyi W. L. Jepson 1892-6-20 Solano Gates Canyon , Gates Canyon (Vaca Mountains) Comment
  JEPS35636  Uropappus lindleyi W. L. Jepson 1892-6-20 Solano Gates Canyon , Gates Canyon (Vaca Mountains) Comment
  UCD111619  Urtica urens J. M. Tucker 1951-2-17 2028 Solano Vacaville. Comment
  UCD40920  Verbena lasiostachys var. scabrida Bonnie Hagstrom 1984-5-29 33 Solano 3 miles below Monticello Dam on Road 32. Comment
  CDA33813  Veronica anagallis-aquatica Oliver Hardwick 2008-9-22 PDR# 1375592 Solano Vacaville; Willow Rd. 0 Comment
  UC16955  Vicia americana var. americana W. L. Jepson May 2 1891-May 6 1891 Solano English Hills; nw Solano County Comment
  UCD82186  Vicia sativa J. Shepard 2004-4-8 666 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway, .3 mi west, to W of Kaiser medical facility, in area being developed, by newly-constructed bridge. 30 Comment
  SEINET7368176  Vicia sativa A. D. Bruner 1962-4-6 s.n. Solano 7 miles N. Vallejo, Highway 40 [now I-80]. 30 Comment
  JEPS66214  Vicia sativa subsp. nigra W. L. Jepson 1940-5-10 19913 Solano Vallejo Comment
  UCD168810  Vicia villosa subsp. varia Marcel Rejmanek 2017-4-17 2560 Solano Stebbins Cold Canyon Reserve. 220 Comment
  UCD109109  Vicia villosa subsp. varia Beecher Crampton 1978-4-12 9560 Solano Midway Road, west of its junction with IS Hwy. 80. Comment
  CHSC118048  Vicia villosa subsp. villosa Daphne K. Christopher; Hannah Stevens 2003-4-16 184 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools. 5 Comment
  JEPS46986  Vinca major W. L. Jepson 1943-10-17 27504 Solano Thomasson Comment
  JEPS50284  Viola douglasii Willis L. Jepson 1885-3-10 14104 Solano Graveyard Hill; Vacaville Comment
  CDA28696  Viola pedunculata D. G. Kelch 2009-4-13 9 .093 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  JEPS50461  Viola pedunculata W. L. Jepson 1922-4-21 9615 Solano Mile Square Hill; Vanden, Mile Square Hill 51 Comment
  UC1217699  Viola pedunculata G. L. Stebbins Jr. 1962-3-31 6003 Solano 1 mi n of Rockville (at first road junction) 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
  UCD40925  Viola purpurea subsp. quercetorum A. Bebensee 1984-5-5 13 Solano Blue Ridge Road, 1.4 miles north of summit of Mix Canyon Road. Comment
  UCD16236  Vitis H. Olmo; G. Ishizuka 1967-10-21 67 12 Solano California. Solano County: along Pleasants Valley Road near oat field, 50 yards west at creek. Comment
  UCD16239  Vitis H. Olmo; G. Ishizuka 1967-10-21 67 15 Solano California. Solano County: 40 yards from bridge (1907 W.S. Godfrey Supervisor F.A. Steiger Co.). Along Pleasants Valley Road? Comment
  CDA9614  Vitis californica D. G. Kelch 2007-5-15 7 .306 Solano Green Valley Falls; Vallejo Water District. Comment
  SEINET4537041 Image available Vitis californica R. L. McCown 1962-1 41 Solano Putah Canyon, 5 miles West of Winters 61 Comment
  UCD13335  Vitis californica M. Winthrop 1989-5-29 15 Solano Solano CO. Cold Canyon. T8N, R2W,Sect. 28, SW1/4. Elev. 400 ft. 121 Comment
  UCD141609  Vitis californica Ellen Dean 2013-6-4 7779 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
  UCD16241  Vitis vinifera H. Olmo; G. Ishizuka 1967-10-21 67 17 Solano California. Solano County: near 1906 Bridge, south 25 yards at 3972 Pleasants Valley Road. Comment
  SACT002485  Vulpia bromoides John Willoughby 1976-4-12 Solano In stand on Ridge Road, north of its junction with Mix Canyon Road. 792.0 Comment
  SD30241  Vulpia bromoides P. O. Schallert 1943-5-1 Solano Arsonal Area, Benecia Comment
  UCD93696  Vulpia microstachys R. Tofsrud 1951-6-4 Solano Vaca Mts., Blue Ridge. Gates Canyon to Fix Canyon. 304 Comment
  SACT002508  Vulpia microstachys var. pauciflora John Willoughby 1979-5-20 Solano Along Blue Ridge north of Signal Hill and south of the head of Gates Canyon, in chaparral, along Ridge Road in area cleared of vegetation for fuel break during previous year. 716.28 Comment
  UCD36607  Vulpia microstachys var. pauciflora Beecher Crampton 1955-5-12 2780 Solano Solano County, 5 miles south of city of Winters, Vacaville Road. Comment
  UCD36872  Vulpia microstachys var. pauciflora Beecher Crampton 1956-4-23 3294 Solano Solano County, 11.8 miles south of Dixon, Dozier Station, on road to Rio Vista. Comment
  POM313229  Vulpia myuros var. hirsuta Malcolm A. Nobs, H. L. Mason 1949-4-27 722 Solano Suisun State Game Refuge. Comment
  SACT002533  Vulpia myuros var. hirsuta John Willoughby 1976-3-21 Solano Mouth of canyon at State Highway 128 foothill woodland community. Very dry year, cold creek dry. 121.0 Comment
  SACT002534  Vulpia myuros var. hirsuta John Willoughby 1976-4-21 Solano In grassy area near moth of canyon. 121.0 Comment
  SACT002535  Vulpia myuros var. hirsuta 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
  SACT002536  Vulpia myuros var. hirsuta John Willoughby 1976-4-28 Solano In foothill woodland. Comment