Search Results — 2000 specimen records retrieved (1546 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=SOLANO; Source=All;   

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET947280  Acacia elongata Roman Gankin, June McCaskill 1969-1 A 64 -1369 Solano Acacia section. UC Davis Comment
  SEINET947387  Acacia neriifolia Roman Gankin, June McCaskill 1969-1 A 64 -462 Solano University of California, Davis, Comment
  SEINET10407661 Image available Acacia neriifolia Roman Gankin, June McCaskill 1969-3-24 a 64462 Solano Arboretum, University of California, Davis Comment
  JEPS112100  Acaena pinnatifida D. G. Kelch 2005-5-20 05 .318 Solano Benicia - Prairie Hill 207 Comment
  JEPS112087  Acaena pinnatifida var. californica D. G. Kelch 2004-4-18 04 .88 Solano Mare Island 55 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
  CDA21121  Acer macrophyllum G. F. Hrusa, D. Kelch 2007-5-15 17021 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  HSC2811  Acer macrophyllum J. V. Lenz 1946-5-10 Solano Gates Canyon, Vacaville Comment
  JEPS42655  Acer macrophyllum Willis L. Jepson 1903-10-18 2390 Solano Twin Sisters Peaks near summit; Twin Sisters Peaks, near summit 701 Comment
  RSA636065  Acer macrophyllum Robert M. Rhode, Barbara Nemeth 1997-5-21 151 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
  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
  UCD40549  Acer macrophyllum M. Elizabeth Tucker 1988-6-3 17 Solano Outside Cold Canyon gate. 97 Comment
  UCD73641  Acer macrophyllum Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  CAS-BOT-BC336938  Acer negundo var. californicum Brian Atwater 1979-4-1 BA- 187 Solano Between Hastings Tract and Egbert Tract, swamp and marsh served by Londsey Slough; on one of two islets isloated by dredger cuts Comment
  CAS-BOT-BC336940  Acer negundo var. californicum J. M. Tucker 1950-3-19 1925 Solano South bank of Putah Creek in the University of California arboretum, Davis Comment
  CDA29564  Acer negundo var. californicum D. G. Kelch 2009-4-2 9 .225 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  CDA30847  Achillea millefolium M. Beyers 2010-4-25 379 Solano Stebbins-Cold Canyon Reserve: Adjacent to (just north) of Pleasants Ridge Trail. 0 Comment
  UCD128342  Achillea millefolium Helen K. Sharsmith 1953-6-16 4207 Solano Lower portion of Mix (Weldon) Canyon, Vaca Mountains. 213 Comment
  UCD33486  Achillea millefolium Beecher Crampton 1968-10-8 8389 Solano Suisun Marsh. Comment
  UCD47186  Achillea millefolium Alice Warrick 1979-5-5 1 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on rt. 128, 1/8 mile south of hwy. 121 Comment
  CAS-BOT-BC30447  Achillea millefolium John Thomas Howell 1938-7-17 13977 Solano Suisun Marshes at Benecia Junction Comment
  HSC2198  Achillea millefolium J. T. Howell 1938-7-17 13977 Solano Suisun Marshes at Benecia Junction, region of type locality Comment
  UCD13132  Achillea millefolium Laurie Oleksiewicz 1981-4-22 13 Solano Solano CO. State Highway 128, 4.7 miles east of Monticello Dam; west facing slope. Comment
  POM248718  Achillea millefolium var. puberula John T. Howell 1938-7-17 13977 Solano Suisun Marshes at Benecia Junction Comment
  SEINET2429208  Achillea puberula J. T. Howell 1938-7-17 13977 Solano Suisun Marshes at Benecia Junction, Solano Country. Region of type locality. Comment
  CAS-BOT-BC29154  Achyrachaena mollis John Thomas Howell 1955-5-20 5094 Solano Roadside along hwy 21, 3.5 miles S of Cordelia 6 Comment
  CDA300  Achyrachaena mollis T. C. Fuller 1962-4-26 8259 Solano Timm Road at Allendale Road, ca. 5 miles south of Winters. 0 Comment
  SD30231  Achyrachaena mollis P. O. Schallert 1943-5-1 Solano Benicia; arsenal area. Comment
  SEINET2429228  Achyrachaena mollis R. B. Griffith 1949-5-1 20 Solano Along road 8-10 miles south of Dixon, Solano County, California. 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
  UCD75871  Achyrachaena mollis Pamela G. Riley; B. Harker, J. MacLean 2002-4-27 116 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
  UCR216931  Achyrachaena mollis George K. Helmkamp, E. A. Helmkamp 2010-5-4 15946 Solano Sacramento Valley, just NE of Vacaville, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive 35 Comment
  UCD128378  Achyrachaena mollis Jeff Adcook 1982-4-24 12 Solano c. 3 mi nw Vacaville, 1/2 mi w. Mix Canyon Road off Pleasant Valley Road. Comment
  UCD39158  Acmispon glaber Beecher Crampton 1965-6-30 7425 Solano Napa County line, Mt. Vaca, Vaca Mts. 859 Comment
  UCD143464  Acmispon wrangelianus Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  UCD104487  Acmispon wrangelianus Beecher Crampton 1962-4-27 6331 Solano Solano County, 5 miles south-southeast of Dixon, along Robben Road. Comment
  JEPS44783  Adenostoma fasciculatum Willis L. Jepson 1892-6-20 13832 Solano Vaca Mts., Collin's Camp Comment
  CDA31241  Adiantum jordanii M. Beyers 2010-5-29 637 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail). 361 Comment
  UCD51595  Aegilops triuncialis W. A. Williams 1951-5-28 s.n. Solano Timm Ranch, 8 miles north of Vacaville, off Pleasants Valley road. Comment
  UCD51596  Aegilops triuncialis Beecher Crampton 1959-4-10 5160 Solano along r.r., 5 miles south of Winters. Comment
  UCD136688  Aesculus californica Edwin A. Crosby 1952-5-15 46 Solano 5.4 miles southwest of Winters, just off road 60D. Comment
  UCSB50199  Aesculus californica Gray, John 1974-4-19 Solano Hillside near Pleasant Valley Rd. above Solano Lake. T8N, R2W 60 Comment
  RSA187344  Agoseris grandiflora John H. Thomas 1955-5-20 5096 Solano Roadside along Highway #21, 3.5 miles S of Cordelia. 6 Comment
  JEPS36378  Agoseris grandiflora var. grandiflora W. L. Jepson 1892-6-20 Solano Gates Canon Vaca Mountains, Gates Canon Comment
  UC29370  Agoseris grandiflora var. grandiflora W. L. Jepson 1892-6-20 Solano at Gates Canon Comment
  UC725576  Agoseris grandiflora var. grandiflora A. A. Heller 1940-5-15 15621 Solano 2 mi n, along highway between Vacaville and Elmira Elmira; Vacaville Comment
  UCD47202  Agoseris heterophylla George F. Hrusa; Marcel Rejmanek 1993-4-18 10779 Solano Stebbins Cold Canyon Reserve. Steep east facing slope on west side of Cold Creek, near reserve southern boundary. Comment
  UC92288  Agoseris heterophylla var. cryptopleura C. F. Baker 1903-5-6 2880 Solano vernal pools Hartley's; Pacific Coast Comment
  UCD51810  Agrostis avenacea Beecher Crampton 1954-5-20 1919 Solano 1/2 mile south of Suisun. Comment
  UCD51811  Agrostis avenacea John Thomas Howell 1981-5-21 54058 Solano Jepson Prairie Preserve, 12 miles south of Dixon. Comment
  UCD51815  Agrostis avenacea Beecher Crampton 1965-9-21 7517 Solano 1/2 mile south of Suisun, Suisun Marsh. Comment
  UCD52355  Agrostis exarata R. Tofsrud 1941-7-1 s.n. Solano Suisun Bay near Collinsville. Comment
  UCD52356  Agrostis exarata Collector unknown Date Unknown Solano near Collinsville. Comment
  CHSC79388  Agrostis microphylla Beecher Crampton 1956-4-23 3297 Solano 12.5 miles south of Dixon. Comment
  UCD36863  Agrostis microphylla var. intermedia Beecher Crampton 1956-4-23 3277 Solano Solano County, 8.5 miles south of Dixon, 3.3 miles north of Dozier Station, on road to Rio Vista. Comment
  UCD36874  Agrostis microphylla var. intermedia Beecher Crampton 1956-4-23 3298 Solano Solano County, 12.5 miles south of Dixon, 0.7 miles southeast of Dozier Station, on road to Rio Vista. Comment
  UCD37398  Agrostis microphylla var. intermedia Beecher Crampton 1960-5-10 5523 Solano 3 miles west of Denverton, base of Potrero Hills. Comment
  UCD53062  Agrostis microphylla var. intermedia Beecher Crampton 1956-4-23 3277 Solano 8.5 miles south of Dixon, 3.3 miles norht of Dozier. Comment
  UCD36875  Agrostis tandilensis Beecher Crampton 1956-4-23 3300 Solano Solano County, 14.4 miles south of Dixon, 2.6 miles south of Dozier Station, just north of where CVP power lines cross road. Comment
  CHSC58411  Aira caryophyllea Clinton C. Shock 1980-4-20 47 Solano Cook Lane, 1.2 miles south of Hastins Road. 4 Comment
  JEPS84678  Aira caryophyllea John W. Willoughby 1979-5-25 4278 Solano along Ridge Rd about 2.4 mi n junction with Mix Canyon Road; Vaca Mountains, Blue Ridge 746 Comment
  SACT000325  Aira elegans John Willoughby 1976-4-28 Solano on north-facing slopes in foothill woodland, lower floret awnless. 152.4 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
  UCD138631  Allium serra Selena Hobbs 1998-4-26 23 Solano top of Monticello Dam, along Highway 128. 152 Comment
  SEINET1782448  Allocarya stipitata Edward L. Greene 1886-5-3 s.n. Solano Near Elmira. [County not given on label.] Comment
  CAS-BOT-BC171436  Alnus rhombifolia John Thomas Howell 1925-11-28 1591 Solano Freen Creek near the falls Comment
  UCD55817  Alopecurus howellii Beecher Crampton 1958-7-1 5001 Solano 1 mile southwest of Dozier, 12 miles south of Dixon. Comment
  JEPS101108  Alopecurus saccatus Dean W. Taylor 1991-5-2 11649 Solano Jepson Prairie, 2 miles SW of Olcutt; vernal pools ca. 0.45 miles E of the right-of-way of Sacramento Northern railroad 9 Comment
  RSA656713  Alopecurus saccatus Beecher Crampton 1956-4-23 3293 Solano 11.8 miles south of Dixon, Dozier Station, on road to Rio Vista. Comment
  SBBG115660  Alopecurus saccatus B. Crampton 1955-5-12 2775 Solano ca. 4 mi S of city of Winters, Vacaville Rd Comment
  UCD18714  Alopecurus saccatus Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-5 7 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
  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
  UCD37579  Alopecurus saccatus Beecher Crampton 1955-4-11 2459 Solano Solano County, Elmira. Comment
  UCD55971  Alopecurus saccatus Beecher Crampton 1956-4-17 3261 Solano 6.5 miles north of Vacaville. Comment
  JEPS77919  Amaranthus Edward Lee 1934-9-30 1224 Solano Cordelia Comment
Read comments
Sep 3 2008
  UCR266661  Amaranthus Jean V. Shepard, Ellen Dean, Jessica Sanchez, Igor Jacarini 2015-7-16 898 Solano Sacramento Valley, UC Davis West Campus, University Farm, field plot border 21 Comment
  JEPS54289  Amaranthus albus W. L. Jepson Aug 1894 Solano Vacaville Comment
  JEPS84677  Amaranthus blitoides John W. Willoughby 1976-7-15 1759 Solano between Mix Canyon road and Gates Canyon road (along Pleasants Valley Road); Vaca Mountains 106 Comment
  UCD39249  Amaranthus blitoides Beecher Crampton 1973-7-10 8976 Solano 13 miles south of Dixon. Comment
  UCD97192  Amaranthus blitoides Beecher Crampton 1956-7-8 3700 Solano 3/4 miles south of Davis. Hamel Ranch. Comment
  UCD39248  Amaranthus deflexus Beecher Crampton 1956-7-8 3702 Solano Hamel Ranch, 3/4 miles south of Davis. Comment
  CDA23573  Ambrosia psilostachya D. G. Kelch 2007-9-6 7 .562 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. Comment
  CDA23779  Ambrosia psilostachya D. G. Kelch 2006-8-11 6 .369 Solano Carquinez Strait; Benicia State Recreation Area. Southampton Marsh. Comment
  JEPS111648  Ambrosia psilostachya A. G. Murdock 2003-9-12 180 Solano Mare Island Near road along marsh 5 Comment
  JEPS41024  Ambrosia psilostachya W. L. Jepson 1940-11-19 20249 Solano Peaceful Glen; Sweeney Creek 45 Comment
  JEPS41030  Ambrosia psilostachya W. L. Jepson 1923-9-27 10208 Solano Suisun Comment
  JEPS41102  Ambrosia psilostachya W. L. Jepson 1942-10-20 20742 Solano Vacaville Comment
  CAS-BOT-BC55537  Ambrosia psilostachya John Thomas Howell 1925-11-28 1575 Solano Napa highway near Vallejo Comment
  JEPS41033  Ambrosia psilostachya W. L. Jepson 1891-9-1 Solano Lagoon Valley Pass Comment
  UCD69397  Ammannia robusta A. M. Shapiro 1997-10-1 s.n. Solano City of Vacaville. Found along the banks of Ulatis Creek. Comment
  CDA29779  Ammi majus D. G. Kelch 2009-6-24 9 .457 Solano American Canyon at W end of American Canyon Rd. Comment
  UCD127160  Ammi majus Arthur M. Shapiro 1992-7-1 s.n. Solano Highway 12 exit for Suisun City. Comment
  UCD161035  Ammi visnaga Jean Shepard 1999-7-11 14 Solano South of Davis. From intersection of Bulkeley and Hackman Roads, 1.3 mi S on E side of Bulkeley Rd. Comment
  CDA29358  Amsinckia intermedia D. G. Kelch 2009-4-13 9 .08 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  UCD37173  Amsinckia intermedia Beecher Crampton 1958-4-3 4681 Solano City of Dixon. Comment
  CDA40478  Amsinckia intermedia T. C. Fuller 1962-4-26 8260 Solano East of Timm Road at Allendale Road, ca. 5 miles south of Winters. 0 Comment
  UCD37290  Amsinckia intermedia Beecher Crampton 1959-3-31 5148 Solano University of California at Davis horticulture vineyards. Comment
  SFV8430  Amsinckia lycopsoides S. Yoder 1969-4-20 9 Solano 8 miles south and 0.5 miles east of Dixon. Roadside ditch. Comment
  UCR242762  Amsinckia menziesii var. menziesii George K. Helmkamp, E. A. Helmkamp 2010-4-14 15851 Solano Northern San Joaquin Valley, Tremont Road, 0.8 mile west of Mace Blvd, 3.8 mi. (air) SE of Davis 3 Comment
  UC725868  Amsinckia menziesii var. menziesii A. A. Heller 1929-4-21 14846 Solano hills just n of Vacaville (the beginning of the low range of hills known as English Hills) Comment
  UCD117552  Anagallis arvensis M. I. Wibawa 1996-4-28 15 Solano at the corner of Tubbs Road and Sweeney Road, south of the city of Winters. 17 Comment
  UCD48164  Anagallis arvensis Jeff Rowland 1982-4-27 13 Solano Stebbins Cold Canyon Reserve. Near creek on west side of canyon. 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
  UCD35665  Anemopsis californica Beecher Crampton 1960-5-10 5516 Solano 2 miles west of Creed Station. Comment
  CDA9432  Anemopsis californica D. G. Kelch 2002-5-2 s.n. Solano Suisun marsh; Along Denverton Slough, near road. 0 Comment
  UC4898  Anemopsis californica W. L. Jepson 1891-5-30 Solano at Denverton Denverton Comment
  JEPS133  Angelica californica W. L. Jepson 1893-6-12 14250 Solano Vaca Mountains, Gates Canyon Gates Canyon; Vaca Mountains, Gates Canyon Comment
  RSA639500  Anthemis cotula Barbara Whiting 1982-6-3 12 Solano West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 122 Comment
  JEPS5348  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum W. L. Jepson 1924-6-9 10576 Solano Weldon Canyon; Vaca Mountains 304 Comment
  UCD49312  Antirrhinum vexillocalyculatum subsp. vexillocalyculatum G. Ledyard Stebbins 1981-5-31 C 127 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon, above canyon on steep, west facing hillside. Comment
  UCD143197  Aphanes macrosepala J. M. Tucker; Roman Gankin, Charles Lamoureux 1957-3-22 3286 Solano perhaps 100 yards below summit; 1.3 miles northwest of Rockville. 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
  POM133223  Apiastrum angustifolium A. A. Heller, H. E. Brown 1902-4-28 10224 Solano Near Vacaville Comment
  SD58202  Apium graveolens W. L. Jepson Oct 1893 14209 Solano Suisun marshes. Comment
  UC20823  Apium graveolens Davy 1897-9-25 4090 Solano Suisun, Drawbridge Suisun; , Drawbridge Comment
  UC1713781  Apocynum cannabinum C. F. Baker 1903-6-6 3247 Solano Suisun; marshes Comment
  SEINET3165952  Arabis modesta C. D. Bailey 2008-3-20 263 Solano Just east of the Napa/Solano County line. Hwy 128 ca. 7 miles west of Winters. Stebbins Cold Canyon Reserve. Follow the western trailhead that goes up toward the western ridge with a view of Lake Berryessa. The population is to the N of the trail just about 1/2 mile from the ridge summit. 395 Comment
  UCD34125  Arbutus menziesii Beecher Crampton 1976-10-22 9446 Solano 7 miles NNW of Fairfield road to Wooden Valley. Comment
  UCR136009  Arbutus menziesii Beecher Crampton 1976-10-22 9446 Solano Sacramento Valley, 7 miles NNW of Fairfield, road to Wooden Valley 183 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
  SEINET11989233  Arctostaphylos glandulosa G. L. Stebbins 1958-1 281 Solano summit of Vaca Mountains in vicinity of microwave station 853 Comment
  JEPS38662  Arctostaphylos glandulosa subsp. glandulosa W. L. Jepson 1897-5-23 14702 Solano Miller Canyon Vaca Mountains Comment
  JEPS84576  Arctostaphylos glandulosa subsp. glandulosa John W. Willoughby 1976-2-3 1170 Solano Mix Canyon Vaca Mountains 441 Comment
  CAS-BOT-BC24715  Arctostaphylos glandulosa subsp. glandulosa John W. Willoughby 1976-2-3 1164 Solano Mount Vaca, e. side of mountain near top. 853 Comment
  UCD52163  Arctostaphylos manzanita W. L. Jepson 1940-11-19 20 252 Solano Gulch near Gates Canyon; Vaca Mts. Comment
  JEPS38740  Arctostaphylos manzanita subsp. manzanita W. L. Jepson 1891-6-1 14708 Solano Weldon Canyon Vaca Mts. Comment
  JEPS49537  Arctostaphylos manzanita subsp. manzanita W. L. Jepson 1940-11-19 20252 Solano gulch near Gates Canyon; Vaca Mts. Comment
  CDA38741  Arctostaphylos manzanita subsp. manzanita R. Raiche 1983-1-3 30040 Solano Blue Ridge, Vaca Mt. Comment
  SEINET201483 Image available Aristida ternipes var. gentilis J. Major 1961-6-13 542 Solano Along Putah Creek 1.2 miles west of jct of State Hwy 128 & PLeasants Valley Road Comment
  CAS-BOT-BC400477  Aristolochia californica Paul F. Covel 1938-5-19 1484 Solano Green Valley Falls Comment
  JEPS32462  Aristolochia californica W. L. Jepson 1943-4-25 20766 Solano Gates Canyon Vaca Mts., Gates Canyon Comment
  UCD137809  Aristolochia californica Amelie Blyth 1952-2-17 1- 9 Solano Mix's Canyon, east side of Pleasant's Valley, about 5 miles north of Vacaville. 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
  UCD69541  Aristolochia californica Kathy Baker 1982-6-5 12 Solano West of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 450 feet from entrance, west of path, east side of stream. With bunch grass and Quercus wislizenii. Wrapped around small shrub. On dry sandy soil in partial shade. Vine, 2m long. Comment
  UCR164884  Aristolochia californica Beecher Crampton 1975-3-12 9111 Solano San Francisco Bay Area/Central Valley, Lake Solano [Park], [along Putah Creek near Winters] 49 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
  JEPS85831  Arnica discoidea Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8544 Solano ca 8 airmi nw Vacaville ((on Blue Ridge Rd 6 mi from Pleasants Valley Rd)); Vaca Mts. 792 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
  CDA29551  Artemisia douglasiana M. K. Beyers 2009-7-18 177 Solano Putah Creek; on small island (AKA Coyote-tooth Island), downstream from the Monticello Dam, forking Putah Creek and adjacent to Highway 128. In northern portion of the island, closer to where the creek divides. 0 Comment
  JEPS36972  Artemisia douglasiana Willis Jepson 1891-9-1 Solano Vacaville Comment
  UC29695  Artemisia douglasiana W. L. Jepson 1892-9-30 Solano Alamo Creek Comment
  UCD129278  Artemisia douglasiana Donna Allen 1977-4-29 s.n. Solano Putah Creek. Comment
  UCD18912  Artemisia douglasiana Ellen A. Dean; with Lea Condon, M. Gogol-Prokurat, and N. Johnson 1999-7-6 537 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. 106 Comment
  UCD129251  Artemisia douglasiana Beecher Crampton 1978-7-14 9622 Solano 1.5 miles W of Rockville along road to Green Valley. 1 Comment
  UC1051726  Asclepias fascicularis Helen K. Sharsmith 1953-6-16 4206 Solano lower portion Mix (Weldon) Canyon; Inner North Coast Ranges, Vaca Mountains 213 Comment
  JEPS49822  Asclepias speciosa W. L. Jepson 1936-6-14 17625 Solano Little Oak Vaca Valley, Vacaville 50 Comment
  UCD38237  Asclepias speciosa Beecher Crampton 1953-6-10 1446 Solano Vacaville. Comment
  UCD138674  Asparagus officinalis subsp. officinalis R. Randell 1996-4-30 5 Solano Mare Island Naval Shipyard, 1200 feet south of Pier 34, 275 feet southwest of road. Comment
  CDA18284  Aster lentus G. D. Barbe, June McCaskill 1974-9-13 1949 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. Sheet 1 of 2 1 Comment
  CDA42090  Aster lentus G. D. Barbe, June McCaskill 1974-9-13 1949 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. Sheet 2 of 2 1 Comment
  POM87102  Aster lentus F. W. Peirson 1925-9-26 6441 Solano Suisun marshes, along rail road track. Comment
  RSA202884  Aster lentus A. M. Alexander, Louise Kellog 1943-10-9 3563 Solano Hill Slough, branch of Suisun Slough. Comment
  RSA0029678  Aster lentus Barbara Ertter, Brad Olson 1992-9-27 11452 Solano Collinsville on north side of Sacramento River opposite Pittsburg. Comment
  JEPS54519  Astragalus asymmetricus W. L. Jepson 1891-9-17 13762 Solano on hills near Rio Vista; near Rio Vista 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
  JEPS54850  Astragalus tener var. tener W. L. Jepson 1922-4-21 9619 Solano 3 mi ne Suisun; ne of Suisun 9 Comment
  JEPS54853  Astragalus tener var. tener Willis L. Jepson 1892-5-16 13758 Solano near Vacaville (Little Oak); , near Vacaville Comment
  UC69583  Astragalus tener var. tener W. L. Jepson 1890-1 Solano Vacaville Comment
  UC84427  Astragalus tener var. tener Katharine Brandegee 1893-4-30 Solano Vanden Station 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
  UCD35685  Astragalus tener var. tener Beecher Crampton 1959-4-20 5182 Solano Solano County; one mile southwest of Dozier Station, 1/2 mile south of Olcott. Comment
  UCD114251  Athysanus pusillus J. M. Tucker; Samuel Bamberg 1962-4-2 3611 Solano Beside Pleasant's Valley Road, ca. 1/2 mile south of Putah Creek. Comment
  RSA452700  Atriplex argentea L. M. Booth 1932-10-9 2070 Solano Suisan Comment
  UCR66570  Atriplex cordulata J. T. Howell 1933-9-17 11687 Solano Montezuma Hills Comment
  UC1221776  Atriplex depressa Beecher Crampton 1958-9-8 5114 Solano 1 mi sw Dozier Station (12 mi s of Dixon, bed of large dry lake); s of Dixon, sw of Dozier Station 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
  JEPS90657  Atriplex joaquinana Dean W. Taylor 1989-8-6 10507 Solano Lagoon Valley Sacramento Valley, Fairfield North 7 1/2' quadrangle (se shore of lake (reached from Lagoon Valley road, 0.4 mi e of Interstate 80)) 67 Comment
Read comments
May 20 2016
  JEPS90658  Atriplex joaquinana Dean W. Taylor 1989-8-6 10507 Solano Lagoon Valley Sacramento Valley, Fairfield North 7 1/2' quadrangle (se shore of lake (reached from Lagoon Valley road, 0.4 mi e of Interstate 80)) 67 Comment
  UCD168770  Atriplex joaquinana Ellen Dean; T. and F. Starbuck 2017-6-10 9371 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
  UCD33682  Atriplex lentiformis subsp. breweri Beecher Crampton 1971-10-12 8762 Solano 1/2 mile W of Suisun City on Cordelia road. 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
  UCR119017  Atriplex persistens Beecher Crampton 1969-9-11 8513 Solano Central Valley, 13 miles south of Dixon, 2 miles S.W. of Dozier Station. Small intermittent lake about 100 yards across. Dry alkaline bed. 61 Comment
  CDA18321  Atriplex prostrata G. D. Barbe 1974-10-22 1968 Solano Sacramento Delta; South Pacific Railroad tracks S of Cordelia Rd., Suisun City. First bridge, 0.6 mi S of Cordelia Rd. 1 Comment
  UCD97630  Atriplex prostrata P. B. Kennedy 1914-8-25 s.n. Solano Van Sickle Island. Comment
  UCD97636  Atriplex prostrata Herbert L. Mason; Verne Grant 1947-6-26 13239 Solano Cordelia Slough, Suisun Marsh. Comment
  UCD97634  Atriplex prostrata P. B. Kennedy 1927-9-20 s.n. Solano Grizzly Island. Comment
  POM226225  Atriplex rosea J. T. Howell 1933-9-17 11682 Solano 2 miles west of Rio Vista Junction Comment
  RSA65429  Atriplex subspicata F. W. Peirson 1925-9-26 6446 Solano Suisun Marshes. Along railroad track. Comment
  SACT000362  Avena barbata John Willoughby 1976-5-7 Solano in foothill woodland 152.4 Comment
  SACT000372  Avena barbata John Willoughby 1975-5-13 Solano south of main conyon along an intermittent stream which flows into Alamo Creek, in foothill woodland plant community. 243.84 Comment
  UCD56193  Avena barbata E. G. Cakin 1947-4-29 s.n. Solano Putah Canal. Comment
  CAS-BOT-BC145896  Avena fatua Saichi Kawahara 1968-3-23 33 Solano Air Base Parkway off Highway 80. 27 Comment
  CDA19831  Avena fatua P. Akers 2002-5-11 s.n.- 3 c Solano Northern California; Business Ctr Dr in Fairfield on roadside near disturbed field. 7 Comment
  CDA30775  Avena fatua M. Beyers 2010-5-1 398 Solano Stebbins-Cold Canyon Reserve. In Cold Creek creekbed, west of Homestead Trail. 0 Comment
  SACT000410  Avena fatua John Willoughby 1976-4-21 Solano grassy slope above mouth of canyon, in blue oak woodland 121.0 Comment
  UCD56263  Avena fatua Beecher Crampton 1962-5-1 6376 Solano Elmira. Comment
  UCR242843  Avena sativa George K. Helmkamp, E. A. Helmkamp 2010-4-14 15867 Solano Northern San Joaquin Valley, Pitt School Road, 3.8 miles south of its junction with I-80 and south of Dixon 21 Comment
  JEPS111651  Baccharis glutinosa A. G. Murdock 2003-9-12 186 Solano Mare Island Next to southern munitions house behind fence 2 Comment
  JEPS21292  Baccharis glutinosa W. L. Jepson 1891-8-28 Solano Benicia Comment
  UC418971  Baccharis glutinosa H. E. and S. T. Parks 1930-9-4 726 Solano near, along marsh roads Vallejo Comment
  UCD129413  Baccharis glutinosa P. B. Kennedy 1927-9-20 s.n. Solano Grizzly Island. Comment
  CDA31088  Baccharis pilularis D. G. Kelch 2006-9-27 6 .484 Solano Suisun Marsh; Mill Slough, Grizzly Island Road. Comment
  JEPS40671  Baccharis pilularis W. L. Jepson 1892-10-1 Solano Little Oak Farm Comment
  SEINET7239566 Image available Baccharis pilularis C. R. Nelson 1988-8-11 5279 Solano San Pablo Bay, HWY 35, 3 miles west of Vallejo Comment
  UCD95045  Baccharis salicifolia Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-13 160 Solano UC Davis, Stebbins Cold Canyon Reserve. Near main trailhead. 160 Comment
  JEPS21282  Baccharis salicifolia subsp. salicifolia W. L. Jepson May 2 1891-May 6 1891 Solano Putah Creek Comment
  UC1051727  Baccharis salicifolia subsp. salicifolia Helen K. Sharsmith 1953-6-16 4205 Solano lower portion of Mix (Weldon) Canyon, near creek Inner North Coast Ranges, Vaca Mountains 213 Comment
  UCD68060  Baccharis salicifolia subsp. salicifolia A. T. Whittemore 1976-5-12 77 Solano South fork of Putah Creek, due South of the University of California, Davis. 9 Comment
  JEPS84641  Barbarea orthoceras John W. Willoughby 1976-4-12 1376 Solano near Mount Vaca (Top of Blue Ridge); Vaca Mountains, Top of Blue Ridge 822 Comment
  UC10241  Barbarea orthoceras R. H. Platt 1898-3-24 Solano Vacaville 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
  JEPS111866  Barbarea vulgaris D. G. Kelch 2004-6-10 04 .259 Solano Benicia - Lake Herman 37 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
  JEPS2498 Image available Berberis aquifolium var. dictyota W. L. Jepson 1896-3-16 Solano Pellejo Hills, nw Solano Co. Pellejo Hills; Pellyo Hills, NW Solano Co. Comment
  JEPS111617  Berula erecta D. G. Kelch 2004-6-10 04 .262 Solano Benicia - Lake Herman 37 Comment
  UCD38941  Bidens laevis Beecher Crampton 1961-10-3 6025 Solano Collinsville. Comment
  UCD37810  Blennosperma nanum Beecher Crampton 1962-4-11 6145 Solano 0.75 mile southwest of Dozier Station, site of Olcott railroad siding. Comment
  SEINET5712804  Blennosperma nanum Stephen L. Clement 1973-1 10- 3 -6 Solano 10.4 miles south of Dixon.; Dixon Comment
  UC84155  Blennosperma nanum var. nanum Katharine Brandegee 1893-4-30 Solano Vanden Comment
  UC30588  Blennosperma nanum var. nanum W. L. Jepson 1890-3-1 Solano Shinn's Bluff Comment
  POM32396  Boisduvalia glabella C. F. Baker 1903-6-6 3213 Solano Suisun. Comment
  POM32014  Boisduvalia stricta C. F. Baker 1903-6-6 3206 Solano Suisun. Comment
  CAS-BOT-BC7635  Bolboschoenus maritimus W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes. Comment
  JEPS111877  Bolboschoenus maritimus subsp. paludosus A. G. Murdock 2003-9-12 170 Solano Mare Island Below golf course and abandoned Victorian 10 Comment
  CAS-BOT-BC31398  Bolboschoenus robustus Alice Eastwood 1921-6-18 10612 Solano Suisun, in marsh Comment
  UC750653  Bolboschoenus robustus Lewis S. Rose 1938-8-28 38241 Solano Suisun Marsh Suisun Marsh (slough banks) 0 Comment
  RSA183478  Borago officinalis Oleta Martin 1964-10-28 s.n. Solano In garden at 365 South 8th Street, Dixon. Comment
  UCD33004  Bothriochloa laguroides subsp. torreyana Beecher Crampton 1965-10-12 7549 Solano Solano County, ca. 1 3/4 miles south of Vacaville, Peabody and Alamo roads. Comment
  UCD56824  Bothriochloa laguroides subsp. torreyana Beecher Crampton 1965-10-12 7549 Solano Ca. 1--3/4 miles south of Vacaville. Peabody and Alamo Roads. Comment
  UCD56825  Bothriochloa laguroides subsp. torreyana Beecher Crampton 1965-10-12 7546 Solano Ca. 1--3/4 miles NE of Fairfield. Air Base Parkway between West Texas and Dover Streets. Comment
  SACT000442  Brachypodium distachyon John Willoughby 1976-4-14 Solano Along Mix Canyon Road, about 2 miles west of its junction with Pleasants Valley Road; in foothill woodland 152.4 Comment
  SACT000446  Brachypodium distachyon John Willoughby 1976-4-28 Solano On north-facing slope in foothill woodland 152.4 Comment
  SACT000447  Brachypodium distachyon John Willoughby 1975-5-10 Solano Open south-facing slopes in foothill woodland plant community; area grazed by domestic livestock 152.4 Comment
  SBBG115560  Brachypodium distachyon B. Crampton 1956-5-31 3497 Solano Mix (Weldon) Cyn, Vaca Mts Comment
  UCD36959  Brachypodium distachyon Beecher Crampton 1956-5-31 3497 Solano Solano County, Vaca Mountains, Mix (Weldon) Canyon. Comment
  CAS-BOT-BC30271  Brassica nigra John Thomas Howell; Gordon H. True 1974-5-3 50329 Solano About 5 miles south of Winters near Sweeney Creek. Comment
  RSA482946  Brassica rapa Glenn A. Gorelick 1966-3-22 s.n. Solano 0.5 mile from Hwy 40 along Rockville Road, S on the Fairfield turnoff. Comment
  UCD35494  Brassica rapa Beecher Crampton 1957-3-26 3904 Solano Solano County; Railroad siding by warehouse, Libfarm (Millar?). Comment
  CAS-BOT-BC106307  Brickellia californica John W. Willoughby 1975-8-6 1011 Solano Vaca Mountains - Mix Canyon 304 Comment
  RSA33138  Brickellia californica A. A. Heller 1923-8-14 13810 Solano Five Mile Dam. Comment
  UC30699  Brickellia californica W. L. Jepson 1891-9-13 Solano Weldon Canon, Vaca Mts. Vaca Mts., Weldon Canon Comment
  UC726379  Brickellia californica A. A. Heller 1923-8-14 13810 Solano Five Mile Dam Comment
  CDA31059  Briza minor M. K. Beyers 2010-5-3 421 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  JEPS121003  Briza minor D. G. Kelch 2007-5-5 07 .262 Solano Vallejo; S end of Mare Island, S of stock pond. Comment
  LA206356  Briza minor R. R. Kehlor; 1951-3-30 18 Solano Mix Canyon, 3 mi from Pleasant Valley rd Comment
  UCD57372  Briza minor Beecher Crampton 1956-4-23 3299 Solano 1 mile south of Dozier Station. Comment
  UCD75849  Briza minor Eleftherios Dariotis; A. Norton, A. Verenkoff 2002-4-27 2 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
  SEINET197466  Brodiaea capitata C. F. Ehlig 1951-3-11 12 Solano 2 miles up road 62 D from Pleasants Valley. Comment
  SJSU9758  Brodiaea coronaria C. W. Sharsmith 1982-6-1 8696 Solano Olcott Lake, Jepson Prairie Preserve 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UCD34236  Brodiaea elegans subsp. elegans Beecher Crampton 1978-5-15 9591 Solano along Hartley road south of Allendale. Comment
  RSA733908  Brodiaea laxa Rick Brebrick 1976-5-15 27 Solano 1.3 miles north from the junction of Pleasant Valley Road and Mix Canyon Road, on Mix Canyon Road. Comment
  SEINET10534100  Brodiaea laxa Paul O. Schallert 1943-2-5 Schallert s.n. 1943 Solano Arsenal, Benicia, Calif. Comment
  UCD20008  Brodiaea terrestris C. H. Lamoureux; J. M. Tucker 1957-5-2 1231 Solano 8.8 miles south of Dixon on Hwy 113. Comment
  UCD77133  Brodiaea terrestris Robert E. Preston 2005-5-5 2339 Solano Vacaville, along Leisure Rd, 1 mi N of jct with I-80. 28 Comment
  CAS-BOT-BC486444  Brodiaea terrestris subsp. terrestris D E Breedlove 1976-4-24 39469 Solano Alkali flats, junction of Explosive Technology Road and Highway 12 Comment
  CDA29738  Bromus carinatus D. G. Kelch 2009-4-2 9 .226 Solano Carquinez Strait; Vallejo. Along bike path running S of redwood parkway. Comment
  SACT000510  Bromus carinatus John Willoughby 1976-6-4 Solano at junction of Mix Canyon and Ridge Road, in chaparral 152.4 Comment
  UCD36521  Bromus carinatus Beecher Crampton 1954-4-12 1767 Solano Solano County, Vanden. Comment
  UCD37383  Bromus carinatus Beecher Crampton 1960-5-2 5491 Solano Solano County, 1 mile west of Elmira. Comment
  SACT000503  Bromus carinatus John Willoughby 1979-6-3 Solano in stand of Quercus kelloggii 746.76 Comment
  SACT000505  Bromus carinatus John Willoughby 1977-5-27 Solano chaparral 854.0 Comment
  CAS-BOT-BC155838  Bromus catharticus var. elatus John Thomas Howell 1972-6-25 48892 Solano Near intersection of Colomus Parkway and Benecia Road, about 2 miles west of Benecia. Comment
  CDA25237  Bromus diandrus D. G. Kelch 2008-4-24 8 .055 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  HSC9280  Bromus diandrus D. J. Wilder 1965-4-18 48 Solano Along runway of the Rio Vista Municipal Airport. Comment
  SACT000535  Bromus diandrus John Willoughby 1975-5-30 Solano along Mix Canyon Road in foothilll woodland. 152.4 Comment
  SACT000542  Bromus diandrus John Willoughby 1976-4-28 Solano in foothill woodland Comment
  UCD38552  Bromus diandrus Beecher Crampton 1956-4-19 3272 Solano 1/2 mile south of Davis. Yolo-Solano County border. Comment
  UCD59479  Bromus diandrus Beecher Crampton 1956-3-28 3235 Solano Solano Co. side: South slopes of old Putah Creek, Davis. Comment
  CHSC79396  Bromus hordeaceus Beecher Crampton 1956-4-17 3263 Solano 7 miles north of city of Vacaville. Comment
  JEPS75628  Bromus hordeaceus W. L. Jepson 1936-4-26 17446 Solano 1 mi northerly from Cordelia (lover end of Green Valley); Green Valley Comment
  UC60201  Bromus hordeaceus W. L. Jepson 1896-5-15 Solano Little Oak Comment
  UCD56639  Bromus hordeaceus Carol W. Witham 2006-8-3 s.n. Solano Rindler Creek just north of Columbus Parkway, 1.2 miles east of Highway 80. Comment
  CAS-BOT-BC162470  Bromus laevipes John W. Willoughby 1976-5-6 1675 Solano Vaca Mountains. Mix Canyon. 274 Comment
  CDA21107  Bromus laevipes G. F. Hrusa, D. Kelch 2007-5-15 17007 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  SACT000603  Bromus laevipes John Willoughby 1978-5-6 Solano east side of dirt road growing in shade of trees 121.0 Comment
  SACT000605  Bromus laevipes John Willoughby 1975-5-13 Solano south of main canyon along intermittent stream which flows into Alamo Creek, in footwill woodland plant community 243.84 Comment
  SEINET3923101  Bromus laevipes Beecher Crampton 1965-6-17 7409 Solano Solano-Napa Counties, Vaca mountains, summit of Mt. vAca.; 0 873 Comment
  UCD38630  Bromus laevipes Beecher Crampton 1956-5-31 3492 Solano 3.5 miles west of Winters. Comment
  UCD58942  Bromus laevipes A. A. Beetle 1945-5-23 3855 Solano Northwestern corner of Solano Co.: Putah Creek Canyon. West of Winters. Comment
  UCD36315  Bromus laevipes Beecher Crampton 1953-5-23 1322 Solano Solano County, near Green Valley Picnic Area. Comment
  SACT000652  Bromus madritensis John Willoughby 1979-4-22 Solano in rocky areas around quarry 243.8 Comment
  UCD59012  Bromus madritensis A. A. Beetle 1945-5-23 3856 Solano Northwestern Corner of Solano Co.: Putah Creek Canyon. West of Winters. Comment
  UCD36519  Bromus racemosus Beecher Crampton 1954-4-12 1761 Solano Solano County, Elmira. Comment
  CAS-BOT-BC161971  Bromus rubens A. A. Heller 1902-4-28 5400 Solano Near Vacaville. Comment
  CDA34507  Bromus sterilis D. G. Kelch 2008-4-24 8 .054 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  UCD46587  Bromus sterilis G. F. Hrusa; M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12834 Solano Stebbins Cold Canyon Reserve. Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. 380 Comment
  UCD46588  Bromus sterilis George F. Hrusa; Marcel Rejmanek 1993-4-18 10788 Solano Stebbins Cold Canyon Reserve. Steep east facing slope on west side of Cold Creek, near reserve southern boundary. Comment
  UCD46589  Bromus sterilis G. Ledyard Stebbins 1983-4-10 C 359 Solano Stebbins Cold Canyon Reserve. Near gate. Comment
  UCD163758  Calandrinia breweri 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
  CAS-BOT-BC438599  Calandrinia ciliata J. Lin 1969-3-27 65 Solano 8 miles southeast of Fairfield, off Lambie Rd. Comment
  SEINET11932269  Calandrinia ciliata J. Vale, Knight, W.; Knight, I. 1982-1 4628 Solano between Birds Landing and Collinsville Comment
  UCD100179  Calandrinia ciliata I. L. Eaks 1951-3-11 11 Solano 1/2 mile up road 62D from Pleasants Valley. 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
  JEPS111762  Calendula arvensis D. G. Kelch 2005-5-20 05 .292 Solano Glen Cove - Shore Glen Cove Park Shoreline - Dillon Point 11 Comment
  UCR227344  Calendula officinalis Arthur M. Shapiro 2009-2-20 s.n. Solano Eugene Brazelton Ranch, on Gates Canyon Road, 1.3 mi. NW of Vacaville 107 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
  UC1101521  Callitriche longipedunculata S. Galen Smith 1951-3-25 823 Solano 9 miles norhtwest of Rio Vista Comment
  RSA261559  Callitriche marginata Michelle Yeargan 1973-4-5 Y- 024 Solano 10 miles S of Dixon. Comment
  UCD148859  Callitriche marginata Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8171 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
  UCD18698  Callitriche marginata Roman Gankin 1958-3-25 287 Solano ca. 14 mi. south of Dixon, Dozier Station. Comment
  UCD123512  Callitriche marginata Niels D. Nielson 1963-3-30 110 A Solano Leutoholtz land, 5 miles east of Fairfield. 6 Comment
  CHSC20571  Calochortus amabilis Robert A. Schlising 1966-5-13 2851 Solano Mix Canyon Road, 1.0 miles west of Pleasant's Valley Road. Comment
Read comments
Feb 15 2006
  SEINET3884891  Calochortus amabilis Lydia Tanji 1972-4-10 2 Solano Mix Canyon Road, 2 miles west of Pleasants Valley Road, about 17 miles southwest of Winters.; 0 Comment
  UC1051732  Calochortus amabilis Helen K. Sharsmith 1953-6-16 4231 Solano 4 mi above Mix Canyon Road origin (slope of Mix (Weldon) Canyon); Inner North Coast Ranges, Vaca Mountains, Mix (Weldon) Canyo 457 Comment
  UC767891  Calochortus amabilis R. F. Hoover 1938-4-23 3186 Solano Weldon Mix Canyon Comment
  UCD139469  Calochortus amabilis David Barnett 1982-5-2 21 Solano c. 3 mi northwest Vacaville, on Mix Canyon Road 2 miles west of Pleasant Valley Road. 152 Comment
  UCD84813  Calochortus amabilis Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  CAS-BOT-BC487762  Calochortus amabilis Paul F. Covel 1938-5-19 s.n. Solano Green Valley Falls Comment
  RSA0031396  Calochortus amabilis Keith E. Hoffmaster 1946-5-10 1207 Solano North of Vacaville. Comment
  RSA97972  Calochortus amabilis NF Sommer 1954-5-12 61 Solano Green Valley Park 46 Comment
  SEINET4152159  Calochortus amabilis Unknown 1969-4-12 1 Solano On Mix Canyon Road, 1.5 mi west of Pleasants Valley Road 38 Comment
  UCD15601  Calochortus amabilis Lisa Montany 1985-5-4 16 Solano Stebbins Canyon Reserve, approx. 1 mile south of Hwy 128. 152 Comment
  UC672150  Calochortus coeruleus D. Tebbe 1930-4-5 125 Solano near Dixon Comment
  CDA31238  Calochortus luteus M. Beyers 2010-5-29 663 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek on latter end of Blue Ridge Loop Trail in canyon. 231 Comment
  UCD160374  Calochortus luteus Nellie Coffey 1931-3-31 s.n. Solano Green Valley. 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
  UCD20009  Calochortus luteus C. H. Lamoureux; J. M. Tucker 1957-5-2 1230 Solano 8.8 miles south of Dixon on Hwy 113. Comment
  HSC83385  Calochortus monophyllus Dennis Margisun 1975-5-7 Solano 16 mi. E of Winters on Mix Canyon Rd. 274 Comment
  CAS-BOT-BC132588  Calochortus uniflorus Walter Knight; Irja Knight 1988-5-24 6174 Solano Suisun marsh, on berm at edge of Hill Slough toward Deadman Id. West of Grizzly Id. Rd. opposite Suisun Hill Comment
  JEPS38576  Calycadenia multiglandulosa Willis L. Jepson 1892-7-1 Solano near Putali Ford (Pleasant Valley); Pleasant Valley 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
  UC1278036  Calycadenia multiglandulosa B. Crampton 1954-5-6 1827 Solano 2 mi sw Winters Comment
  UCD18923  Calycadenia pauciflora Ellen A. Dean; with M. Gogol-Prokurat 1999-8-10 548 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. 182 Comment
  JEPS38562  Calycadenia truncata W. L. Jepson 1904-9-15 2457 Solano Vaca Mt. 701 Comment
  CAS-BOT-BC90909  Calycanthus occidentalis W. D. Hamilton 1946-5-10 s.n. Solano Gates Canyon near Vacaville. Comment
  CAS-BOT-BC90910  Calycanthus occidentalis Paul F. Covel 1938-5-19 s.n. Solano Green Valley Falls. Comment
  RSA388857  Calycanthus occidentalis Ryan M. Ross 1976-5-12 26 Solano Along Mix Canyon Road, ca. 2.3 miles W of Pleasants Valley Road. 305 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
  UCD47539  Calycanthus occidentalis Julia Curlette 1993-5-20 169 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  UCD47540  Calycanthus occidentalis Alice Warrick 1979-5-19 26 Solano Stebbins Cold Canyon Reserve. 9 miles W of Winters on Rt. 128, 1/2 mile S of hwy. Approx. 100' E of stream. Comment
  JEPS31651  Calystegia purpurata W. L. Jepson 1938-5-11 18761 Solano Weldon Canyon 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
  CDA30799  Calystegia purpurata subsp. purpurata M. Beyers 2010-5-1 393 Solano Stebbins-Cold Canyon Reserve. In Cold Creek creekbed, west of Homestead Trail. 223 Comment
  LA97408  Calystegia purpurata subsp. purpurata Wayne Blizzard; 1974-5-5 25 Solano 5 mi W on Mix Canyon Road from its junction with Pleasants Valley Road 609 Comment
  CDA7887  Calystegia sepium subsp. limnophila D. G. Kelch, A. G. Murdock 2003-8-17 3 .149 Solano Carquinez Strait; Southampton Marsh. Benicia State Recreation Area. Comment
  CHSC72333  Calystegia sepium subsp. limnophila Vernon H. Oswald 1998-10-19 9657 A Solano Grizzly Island Rd. 1.2 mi south of Hwy. 12 near Suisun City, along the levee trail on the north side of Hill Slough west of the bridge. 1 Comment
  CAS-BOT-BC199276  Calystegia sepium subsp. limnophila Vincent Jones 1920-8-28 s.n. Solano Suisan Comment
  UCD36479  Camissoniopsis cheiranthifolia Beecher Crampton 1953-10-12 1672 Solano 1 mile north of Rio Vista. Comment
  UCD163757  Camissoniopsis intermedia 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
  CAS-BOT-BC37048  Capsella bursa-pastoris Saichi Kawahara 1968-3-23 48 Solano Fry Road between Lewis Road and Clark Road near small bridge. 24 Comment
  UCD14935  Capsella bursa-pastoris Thomas Graham 1977-4-13 2 Solano California, Solano Co.; 0.45 miles southeast of the Monticello Dam; 400 m south of Highway 128 in Cold Canyon; 121 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
  RSA696070  Cardamine californica var. integrifolia L. Westin 1942-3-7 1115 Solano Green Valley. Comment
  CDA31457  Cardaria chalepensis D. G. Kelch 2006-5-19 6 .214 Solano Blue Rock Springs. Vallejo. Comment
  UCD85503  Carduus pycnocephalus Beecher Crampton 1983-5-23 s.n. Solano north of Allendale Store. Site of an old r.r. bed. Comment
  UCD85859  Carduus pycnocephalus A. Wylie Walbaum 1967-4-8 Solano 2 miles north of Rockville. 76 Comment
  RSA362795  Carex Glenn A. Gorelick 1966-3-25 s.n. Solano 1.6 miles west of Pleasant Valley Road along Mix Canyon Road. Comment
  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
  CDA21119  Carex barbarae G. F. Hrusa, D. Kelch 2007-5-15 17019 Solano Vaca Mountains; Green Valley Canyon. Small patch on steep, dry, N-facing slope above creekbed. Shade. 152 Comment
  CDA9610  Carex bolanderi D. G. Kelch 2007-5-15 7 .302 Solano Green Valley Falls; Vallejo Water District. Comment
  UCD140260  Carex densa B. Crampton 1956-4-17 3255 Solano 6 miles north of Vacaville. Comment
  UCD140699  Carex nudata Thean Soo Tee 1969-4-12 20 Solano Mix Canyon Road, 1.5 miles west of junction with Pleasants Valley Road. 274 Comment
  UCD140746  Carex praegracilis Arch Bathurst 1939-7-12 s.n. Solano Suisun marshes. Comment
  JEPS63635  Carex tumulicola W. L. Jepson 1919-4-22 8248 Solano Rockville Comment
  CDA29138  Carthamus creticus K. Poerner, Jim Allan 2009-6-23 s.n. Solano In the vicinity of Fairfield, Texas Street. Solano Land Trust owned land. 0 Comment
  CDA6944  Carthamus creticus T. C. Fuller, J. DeHoop 1971-10-26 19937 Solano Carquinez Strait; East side of Derr Avenue, halfway between Lemon Avenue & the Sperry Flour Mill, Vallejo. 0 Comment
  UCD142943  Carya illinoinensis Ellen Dean; T. Starbuck 2013-10-5 8011 Solano Putah Creek Park on south side of town of Winters, east of bridge, south side of creek. In Putah Creek Vegetation Survey Plot WIN #2E 39 Comment
  RSA97988  Castilleja affinis L. H. Purdy Jr. 1952-4-6 7 Solano Along road past Wolfskill Ranch, south of Winters. Comment
  JEPS5854  Castilleja affinis subsp. affinis L. H. Purdy Jr. 1952-4-6 7 Solano s of Winters (along road past Wolfskill Ranch) Comment
  JEPS97  Castilleja affinis subsp. affinis W. L. Jepson 1938-5-10 18733 a Solano Hunter Hill (high point of Benicia Hills, going n) Benicia Hills Comment
  CDA30853  Castilleja attenuata M. Beyers 2010-4-21 355 Solano Stebbins-Cold Canyon Reserve. Just east of Cold Creek, west of Homestead Trail. 0 Comment
  JEPS9973  Castilleja attenuata W. L. Jepson 1943-4-12 20752 Solano Binghamton Comment
  UCD148860  Castilleja attenuata Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8172 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
  UCD18711  Castilleja attenuata Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-5 4 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
  JEPS9980  Castilleja attenuata W. L. Jepson 1938-5-10 18745 Solano Hunter Hill (highest point of Benicia Hills, going north) Benicia Hills Comment
  UC27144  Castilleja attenuata W. L. Jepson May 2 1891-May 6 1891 Solano Chandler's Field Araquipa Hills (nw Solano County) Comment
  UCD122336  Castilleja attenuata J. M. Tucker 1951-4-1 2068 Solano About 8 miles southwest of Winters, beside road to Vacaville. Comment
  SFV17843  Castilleja campestris J. M. Tucker 1982-5-9 4470 Solano Field on west side of Cook Lane, about 12 miles south of Dixon. Comment
  UC726109  Castilleja exserta A. A. Heller 1940-4-22 15544 Solano w of Cordelia (along the highway); Jamieson Canyon Comment
  JEPS10392  Castilleja exserta subsp. exserta J. W. Blankinship 1911-5-17 Solano Vallejo Comment
  CDA37367  Castilleja foliolosa D. G. Kelch 2010-4-21 10 .146 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  JEPS8771  Castilleja foliolosa Willis L. Jepson 1891-9-21 21473 Solano near Johnson's (Miller Canyon); Vaca Mountains, Miller Canyon 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
  UC185472  Castilleja rubicundula subsp. lithospermoides Katharine Brandegee Jun 1907 Solano Elmira Comment
  UCD35692  Caulanthus lasiophyllus Beecher Crampton 1959-4-13 5167 Solano 6 miles south of Davis. Comment
  SACT002918  Ceanothus cuneatus John Willoughby 1976-3-25 Solano Along dirt road, foothill woodhill 121.0 Comment
  UCD111784  Ceanothus cuneatus Clinton C. Shock 1980-4-12 38 Solano Mix Canyon Road, 4.8 miles west of Pleasants Valley Road. 609 Comment
  JEPS42203  Ceanothus cuneatus var. cuneatus Willis L. Jepson 1892-3-25 13988 Solano Gates Canyon, Vacaville Vaca Mts. Comment
  UC18277  Ceanothus cuneatus var. cuneatus R. H. Platt 1898-3-24 Solano Vacaville, Vaca Mts. Comment
  UCD37186  Ceanothus oliganthus Beecher Crampton 1958-5-12 4781 Solano Vaca Mountains, Gates Canyon. Comment
  JEPS42210  Ceanothus oliganthus var. sorediatus W. L. Jepson 1891-7-7 13999 Solano Gate's Canyon Vaca Mts. Comment
  UC18413  Ceanothus oliganthus var. sorediatus Willis L. Jepson 1885-4-5 Solano Miller's Canyon Comment
  UCD112308  Ceanothus oliganthus var. sorediatus Beecher Crampton 1965-6-30 7398 Solano Napa County line, summit of Mt. Vaca Vaca Mtns. 872 Comment
  UCD112680  Ceanothus purpureus Roger Raiche; Steve Edwards 1985-10-6 RR 50868 Solano Twin Sisters, north of Fairfield, near summit of main peak. 676 Comment
  CDA30907  Ceanothus sorediatus M. Beyers 2010-5-29 646 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek (Homestead Trail). 0 Comment
  RSA180601  Cenchrus echinatus J. deWitt, W. Yates 1964-11-2 s.n. Solano North side of Travis Air Base Parkway just west of Clay Bank Road, ca. 2 miles north of Fairfield. Comment
  UCD57796  Cenchrus echinatus J. deWitt; W. Yates 1964-11-2 s.n. Solano ca. 2 miles north of Fairfield, north side of Travis Air Base Parkway just west of Clay Bank Road. Comment
  CAS-BOT-BC184932  Cenchrus incertus T. C. Fuller 1964-11-4 12796 Solano South side of Travis Air Base Parkway just west of Clay Bank Road, 2 miles northeast of Fairfield. Comment
  CDA1877  Cenchrus incertus T. C. Fuller 1964-11-4 12796 Solano About 2 miles NE of Fairfield. S side of Travis Air Base Parkway just W of Clay Bank Road, 0 Comment
  UCD32869  Cenchrus longispinus Beecher Crampton 1964-11-3 7233 Solano Solano County, Air Base pkwy. jct. with Peabody rd.. Comment
  UCD57841  Cenchrus longispinus Beecher Crampton 1968-9-3 8327 Solano ca. 2 miles northeast of Dixon, Interstate Hwy. 80 W. Comment
  RSA180602  Cenchrus spinifex T. C. Fuller 1964-11-4 12796 Solano South side of Travis Air Base Parkway just west of Clay Bank Road, ca. 2 miles northeast of Fairfield. Comment
  UCD32859  Cenchrus spinifex Beecher Crampton 1964-9-29 7206 Solano Solano County, 2.5 miles N.E. of Fairfield along Air Base pkwy. just west of jct. with Clay Bank road. Comment
  UCD57895  Cenchrus spinifex Beecher Crampton 1964-9-29 7206 Solano 2.5 miles northeast Fairfield, Air Base Parkway just west of junction with Clay Bank Rd. Comment
  UCD57891  Cenchrus spinifex Beecher Crampton 1967-10-3 8216 Solano ca. 1.5 miles north of Dixon, Interstate Highway 80 W, just west Pitt School Road overcrossing. Comment
  CAS-BOT-BC276962  Centaurea calcitrapa Peter Rubtzoff 1965-6-17 5557 Solano Lagoon 2 mi. southwest of Vacaville Comment
  CDA7098  Centaurea calcitrapa W. S. Wilkinson Jul 1923 Solano Carquinez Strait; Vallejo. 0 Comment
  JEPS25335  Centaurea calcitrapa Rimo Bacigalupi with Annetta Carter, Fran Chilsaki, and John Weiler 1960-4-21 7366 Solano +-2.3 mi sw of Vacaville (borders of saline lagoon at bottom of Lagoon Valley, +-1/4 mi e of U.S. Highway 40, just e of Vacaville (private) airfield); Lagoon Valley 64 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
  CDA7100  Centaurea calcitrapa Goodwin, M. K. Bellue 1932-7-25 Solano 0 Comment
  JEPS68679  Centaurea calcitrapa Annie M. Alexander and Louise Kellogg 1943-9-19 3528 Solano Grizzly Island; roadside Comment
  RSA153400  Centaurea calcitrapa T. C. Fuller 1960-11-2 5273 Solano Waste ground just NW of Carquinez Bridge, Vallejo Comment
  SEINET11840667  Centaurea calcitrapa W. Knight, Knight, I.; Vale, J. 1982-1 4438 Solano Jepson Prairie, end of Cook Lane Comment
  UCD129995  Centaurea calcitrapa A. M. Alexander; Louise Kellogg 1943-9-19 3528 Solano corner Rio Vista and Grizzly Island Roads. Comment
  UCD19081  Centaurea calcitrapa A. M. Shapiro 1983-8-23 s.n. Solano city of Davis, UC Davis arboretum, near information booth at Old Davis Rd. exit from campus (Solano County side of Arboretum). Comment
  POM226147  Centaurea repens J. T. Howell 1933-9-17 11680 Solano 2 miles west of Rio Vista Junction. Comment
  CDA42437  Centaurea solstitialis D. G. Kelch 2012-5-28 12 .088 Solano Sulfur Springs Ridge. N Vallejo. Comment
  JEPS44116  Centaurea solstitialis W. L. Jepson 1925-6-7 10745 Solano Little Oak Ranch Vacaville 45 Comment
  UC128024  Centaurea solstitialis Harriet A. Walker 1907-9-22 998 Solano Suisun Comment
  UCD137526  Centranthus ruber R. Randell 1996-4-30 4 Solano Mare Island Naval Shipyard, Tyler Road, 550 feet North of Pier 34, 225 feet southwest of road. Comment
  CAS-BOT-BC288803  Centromadia fitchii David D. Keck 1933-10-28 2597 Solano Pleasant Valley Comment
  UC30943  Centromadia fitchii Willis L. Jepson 1893-9-19 Solano Little Oak Comment
  UC30947  Centromadia fitchii W. L. Jepson 1893-9-19 Solano Little Oak Comment
  UCD142134  Centromadia fitchii D. G. Kelch 2010-8-12 10 323 Solano California Delta. Cordelia Hill. 15 Comment
  CAS-BOT-BC272841  Centromadia parryi subsp. parryi John Thomas Howell 1930-10-5 5534 Solano Just north of Grizzley [Grizzly] Island 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
  CAS-BOT-BC279095  Centromadia parryi subsp. rudis W. L. Jepson 1893-9-19 s.n. Solano Little Oak Comment
  UC1022861  Centromadia parryi subsp. rudis W. L. Jepson 1892-8-20 Solano Vacaville Comment
  UC177465  Centromadia parryi subsp. rudis Willis L. Jepson 1892-8-20 Solano Vacaville Comment
  CAS-BOT-BC279391  Centromadia pungens subsp. pungens David D. Keck 1933-10-28 2599 Solano Between Suisun and Cordelia, 1.6 mi. W. of Suisun Comment
  UC483501  Cephalanthus occidentalis var. californicus Ira L. Wiggins 1931-8-28 5747 Solano near Dozier (on Sacramento-Northern R.R., between Rio Vista and Dixon) Comment
  UCD98058  Cerastium glomeratum David Parsons 1969-4-23 22 Solano on Main Prairie Road, 1/2 mile east of State Highway 113, 8 miles south of Dixon. Comment
  UCD15402  Cerastium glomeratum Lorraine Prunier 1982-4-23 15 Solano California, Solano Co.; 9.5 miles south of intersection of Midway Road and Road 113; 6 Comment
  JEPS64776  Cercis occidentalis W. L. Jepson 1897-5-23 13576 Solano Pleasant Valley Comment
  RSA636064  Cercis occidentalis Robert M. Rhode, Barbara Nemeth 1997-5-21 152 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
  UCD112961  Cercocarpus betuloides Collector Unknown 1925-5-16 1595 Solano Vacaville. Comment
  UCD38295  Cercocarpus betuloides Beecher Crampton 1954-4-12 1769 Solano Mix Canyon, Vaca Mountains. Comment
  UCD34193  Cercocarpus betuloides Beecher Crampton 1977-10-8 9543 Solano Ca. 2.5 miles SW of Winters, slope above Lake Solano. Comment
  UCR80902  Chaenactis glabriuscula Julia Curlette 1993-4-20 132 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
  UC725485  Chamaesyce ocellata subsp. ocellata A. A. Heller 1927-8-24 14461 Solano Ten Mile House Comment
  CDA43412  Chamaesyce prostrata D. G. Kelch 2012-9-17 12 .337 Solano Denverton Rd, S of Rte 12. Comment
  JEPS91374  Chamaesyce serpillifolia subsp. serpillifolia Dean W. Taylor 1990-8-9 11421 Solano vicinity of Dozier, Jepson Prairie, adjacent to right-of-way of Sacramento Northern railroad 1.1 miles SW of Olcut Siding 9 Comment
  UC17673  Chamaesyce serpyllifolia Willis L. Jepson 1888-9-12 Solano Rio De Los Putos Comment
  JEPS59688  Chenopodium album W. L. Jepson 1927-8-6 12380 Solano Little Oak Ranch Vacaville Comment
  CDA21553  Chenopodium ambrosioides D. G. Kelch 2008-5-13 8 .11 Solano CA Delta; Cordelia Hill. Comment
  JEPS59696  Chenopodium ambrosioides W. L. Jepson 1891-8-28 Solano Benecia [Benicia] Comment
  JEPS59703  Chenopodium ambrosioides W. L. Jepson 1892-8-16 Solano Suisun Marshes Comment
  SEINET10764851  Chenopodium ambrosioides D. G. Kelch 2006-5-17 Kelch 08 .110 Solano Cordelia Hill. On rocky slope. 55 Comment
  UC7278  Chenopodium ambrosioides W. L. Jepson Sept. 1891 Solano Alamo Creek Comment
  CDA23387  Chenopodium multifidum D. G. Kelch, A. G. Murdock 2005-8-7 5 .453 Solano Carquinez Strait Region; Southampton Marsh. Benicia State Recreation Area. Comment
  JEPS59750  Chenopodium multifidum Willis L. Jepson 1891-9-16 Solano Vacaville Comment
  UCD23335  Chenopodium rubrum A. M. Shapiro 2003-10-3 s.n. Solano Lagoon Valley Regional Park. Abundant, on muddy creek margins. 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
  UCD138416  Chlorogalum angustifolium B. Crampton 1980-5-19 9729 Solano Solano Countyalong Hartley road north of Allendale store. Comment
  UCD34337  Chlorogalum angustifolium Beecher Crampton 1980-5-19 9729 Solano Solano County, along Hartley road north of Allendale store. Comment
  UCD138417  Chlorogalum angustifolium Beecher Crampton 1974-5-15 9050 Solano 1/2 mile north of Allendale. Comment
  CAS-BOT-BC238005  Chloropyron molle subsp. molle J. W. Congdon 1883-7-30 s.n. Solano Vallejo Comment
  CAS-BOT-BC238006  Chloropyron molle subsp. molle J. W. Congdon 1883-7-28 s.n. Solano Vallejo Comment
  JEPS57665  Chorizanthe membranacea Willis L. Jepson 1892-5-17 Solano Walker Canyon Comment
  UC52585  Chorizanthe membranacea unknown 1891-6-1 Solano Weldon Canyon , Weldon Canyon (Vaca Mountains) Comment
  UC52586  Chorizanthe membranacea W. L. Jepson 1891-6-1 Solano Vaca Mountains Comment
  UCD142116  Chorizanthe membranacea M. K. Beyers 2010-5-3 414 Solano Stebbins-Cold Canyon Reserve: steep hillside west of Cold Creek and Homestead Trail. East of ridge line trail (Blue Ridge Loop Trail). 270 Comment
  UCD50217  Chorizanthe membranacea A. M. Shapiro 2005-5-28 s.n. Solano Gates Canyon Road near jct. Pleasants Valley Road. Comment
  UCD99819  Chorizanthe polygonoides var. polygonoides Glen Holstein 1975-5-3 10 Solano west side of Cook Lane, 10.9 miles south of Dixon in the angle formed by the Sacramento Northern Railway. 7 Comment
  UC1360484  Chorizanthe polygonoides var. polygonoides June McCaskill and Sonia Cook 1967-5-3 723 Solano .7 mi s of junction with Rio-Dixon Road ca 11 1/2 mi s Dixon (w side of Cook Lane); s of Dixon Comment
  JEPS35976  Cichorium intybus W. L. Jepson 1936-7-7 17659 Solano Cordelia Comment
  JEPS35978  Cichorium intybus W. L. Jepson 1937-6-16 18420 Solano near Thomason Station (s end of hill); Basalt Hill 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
  RSA312390  Cicuta bolanderi Verne Grant, Herbert L. Mason 1947-6-26 13270 Solano Cordelia Slough, Suisun Marsh 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
  CDA40907  Cicuta douglasii G. F. Hrusa, D. Kelch 2007-5-15 17017 Solano Vaca Mountains; Green Valley Canyon. Above creekbed. Sheet 2 of 2 152 Comment
  CDA38292  Cicuta maculata var. bolanderi T. C. Fuller 1976-11-18 20173 Solano Suisun marshes, east of the railroad, 0.3 km south of Cordelia Road, Suisun City. Comment
  UCD127265  Cicuta maculata var. bolanderi J. M. Tucker 1954-9-2 2747 Solano ca. 3/4 mile south of Suisan. Comment
  SEINET183977  Cirsium hydrophilum John Thomas Howell 1938-8-28 14590 Solano Suisun Marshes Comment
  CAS-BOT-BC100961  Cirsium hydrophilum var. hydrophilum W. N. Suskdorf 1913-7-21 112 Solano Suisun Bay 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
  RSA0008428  Cirsium hydrophilum var. hydrophilum Chas H. Lamoureux, J. M. Tucker 1959-5-28 1322 Solano Suisun Marsh, 3/4 mile south of Suisun Comment
  JEPS59208  Cirsium occidentale var. venustum W. L. Jepson 1924-6-9 10574 Solano Weldon Canon Vaca Mts., Weldon Canon Comment
  UC30835  Cirsium occidentale var. venustum W. L. Jepson 1892-6-20 Solano Gates Canon Comment
  CAS-BOT-BC280446  Cirsium quercetorum John Thomas Howell 1933-5-21 11302 Solano Blue Rock Springs Comment
  CDA7432  Cirsium vulgare D. G. Kelch, A. G. Murdock 2005-6-17 5 .359 Solano Carquinez Strait Region; Mare Island: South end of Mare Island. Comment
  CAS-BOT-BC162554  Clarkia affinis W. L. Jepson 1891-5-2 s.n. Solano Near Vacaville 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
  UCD104014  Clarkia affinis Robert Sowers 1975-5-22 20 Solano State Highway 128, 0.3 mile E of Monticello Dam. 91 Comment
  CAS-BOT-BC164171  Clarkia concinna James L. Reveal 1987-6-7 6396 Solano Vaca Mountains, along the Mix Canyon Road, 3 miles west of Plasant Valley Road, about 6.5 miles northwest of Vacaville 609 Comment
  UCD104433  Clarkia concinna June McCaskill 1954-5-25 316 Solano Green Valley. Comment
  UCD48180  Clarkia concinna J. Scott Liolios 1989-5-15 32 Solano Stebbins Cold Canyon Reserve. About 0.5 mile south of entrance, along canyon trail. Comment
  CAS-BOT-BC164166  Clarkia concinna W. L. Jepson 1891-7-7 s.n. Solano In the Vaca Mts. Comment
  UCD23421  Clarkia concinna Toni Grant 1977-5-7 23 Solano Off Putah Creek Rd. directly south of Solano Lake. Comment
  UCD68054  Clarkia concinna Gary R. Smith 1976-6-2 33 Solano On Mix Canyon Road. 30 Comment
  UC20011  Clarkia concinna subsp. concinna W. L. Jepson 1893-6-12 Solano Gates Canyon Vaca Mountains Comment
  UCD18459  Clarkia purpurea Bruce Campell 1983-5-28 s.n. Solano 0.25 mile from Hwy 128, Stebbins Reserve. Comment
  SEINET5740168 Image available Clarkia purpurea Han San Ku 1966-1 s.n. Solano Ca. 3 miles N of Rockville.; Rockville Comment
  CAS-BOT-BC163395  Clarkia purpurea subsp. purpurea K. Brandegee 1909-5-4 121 Solano Elmira Comment
  POM32275  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-6 2902 Solano Elmira. Comment
  UC107820  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-6 2902 Solano Elmira Comment
  UC1277997  Clarkia purpurea subsp. purpurea B. Crampton 1957-5-22 4047 Solano 7 mi n Vacaville Comment
  UC130880  Clarkia purpurea subsp. purpurea Mrs. K. Brandegee May 4 1909-May 31 1909 121 Solano Elmira 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
  UCD48184  Clarkia purpurea subsp. quadrivulnera J. Scott Liolios 1989-5-15 33 Solano Stebbins Cold Canyon Reserve. Near entrance, on west-facing slope. Comment
  CDA21126  Clarkia unguiculata G. F. Hrusa, D. Kelch 2007-5-15 17026 Solano Vaca Mountains; Green Valley Canyon. below Green Valley Falls. 152 Comment
  JEPS43600  Clarkia unguiculata Willis L. Jepson 1892-6-20 14419 Solano Gates Canyon Vacaville Comment
  RSA634234  Clarkia unguiculata Robert M. Rhode, Barbara Nemeth 1995-7-28 1995 /15 Solano Stebbins Reserve (University of California Nature Reserve); Cold Canyon Creek; 0.5 mile south of Solano /Yolo Co line (Putah Creek) near CA Hwy 128. 185 Comment
  UC1051728  Clarkia unguiculata Helen K. Sharsmith 1953-6-16 4213 Solano lower portion Mix (Weldon) Canyon; Inner North Coast Ranges, Vaca Mountains 213 Comment
  UC917341  Clarkia unguiculata J. D. Skoss 1948-6-6 20 Solano Putah Canyon Yolo-Napa county line Comment
  UCD48186  Clarkia unguiculata Ann E. Bebensee 1984-5-29 30 Solano Stebbins Cold Canyon Reserve. 11 miles southwest of Winters on County Road 32. Comment
  RSA537461  Clarkia unguiculata Barbara Ertter, Annetta Carter 1989-5-28 8489 Solano Extreme NW Solano Co: Cold Canyon Preserve SE of Route 128 just south of Putah Creek Crossing below Lake Berryessa 122 Comment
  UCD33807  Clarkia unguiculata Beecher Crampton 1973-5-14 8945 Solano Ca. 2-3 miles SW of Winters. Comment
  UCD71254  Clarkia unguiculata Heidi Haugen 1984-4-15 8 Solano Monticello Dam near Lake Berryessa. 24 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
  UCD48160  Claytonia parviflora subsp. parviflora Julia Curlette 1993-3-29 145 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Comment
  CDA30572  Claytonia perfoliata M. Beyers 2010-4-3 315 Solano Along Highway 128, just east of the Monticello Dam. 123 Comment
  HSC83365  Claytonia perfoliata Susan Dakuzaku 1975-5-11 48 Solano Mix Canyon Rd., 5.8 mi. W of Pleasants Valley Rd. 457 Comment
  SFV8732  Claytonia perfoliata J. A. Laborde 1967-4-9 8 Solano About 2 miles north from Rockville. Roadside. 76 Comment
  UCD15176  Claytonia perfoliata Denise Fruitt 1982-4-18 1 Solano California, Solano Co.; along the left side of Mix Canyon Road (ca. 6 inches), 0.8 miles west of Pleasant Valley Road; Comment
  CDA30604  Clematis lasiantha M. Beyers 2010-4-3 333 Solano Directly across the highway (Highway 128) and immed. E of the Monticello Dam. 124 Comment
  CHSC114896  Clematis lasiantha M. Beyers 2010-4-3 333 Solano Just north and directly across the highway (Highway 128) from an eastbound turn-out, just beyond the gaurdrail immediately adjacent to westbound traffic and on a moist, moderately rocky slope just below. Imm. 6 of the Monticello Dam. 124 Comment
  JEPS60543  Clematis lasiantha unknown 1885-4-5 Solano Pleasant Valley Comment
  JEPS60550  Clematis lasiantha W. L. Jepson 1938-5-11 18762 Solano summit of ridge Weldon Canyon; Vaca Mts., Weldon Canyon 807 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
  UCD95615  Clematis lasiantha Todd Jones 1983-5-7 29 Solano Solano Co., 1.0 mile below head of Mix Canyon on Mix Canyon Road. 755 Comment
  UC853928  Clematis ligusticifolia Lewis S. Rose 1941-9-18 41447 Solano 2 mi. n. Manka Corner 45 Comment
  UCD49323  Collinsia heterophylla E. Frost 1996-5-5 8 Solano Stebbins Cold Canyon Reserve. 100 yards in along hiking trail. 97 Comment
  HSC20596  Collinsia heterophylla M. Dole 1963-4-12 50 Solano Aross Hwy. 128 at Monticello Dam Comment
  RSA734134  Collinsia sparsiflora Lois Weston 1942-3-7 1175 Solano Green Valley, near Fairfield. Comment
  UCD18622  Collinsia sparsiflora Roman Gankin; with Dr. Tucker and PLB 108 class 1957-3-22 215 Solano 1.3 mi west of Rockville, south side of road. Comment
  UCR148102  Collinsia sparsiflora Beecher Crampton 1995-3-31 10277 Solano c. 2 mi south of Winters on hill along and to the east of Tubbs road, 0.25 mi south of jct. with Wolfskill road and N of McCaine road 38 Comment
  UCD127311  Conium maculatum Michele Nunez 1988-4-16 23 Solano Grizzly Island Road, Suisun Marsh. Comment
  CDA37083  Convolvulus arvensis CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  SEINET4676268  Cordylanthus hispidus Beecher Crampton 1965-10-12 7541 Solano 1.5 miles NNE of Denverton (in a direct line), 1.8 miles west of Creed Station.; 0 Comment
  UCR148999  Cordylanthus hispidus Beecher Crampton 1965-10-12 7541 Solano 1.5 mi. NNE of Denverton (in a direct line), 1.8 mi west of Creed Station 9 Comment
  UC1283738  Cordylanthus mollis subsp. hispidus Beecher Crampton 1965-10-12 7541 Solano 1.5 mi nne (in direct line) Denverton (1.8 mi w of Creed Station) Comment
  JEPS6636  Cordylanthus mollis subsp. mollis A. A. Heller 1904-9-21 7551 a Solano Suisun Comment
  JEPS6764  Cordylanthus mollis subsp. mollis W. L. Jepson 1892-8-16 21350 Solano Suisun Marshes Comment
  JEPS6781  Cordylanthus pilosus subsp. pilosus Willis L. Jepson 1887-9-3 21342 Solano Weldon Canyon Vaca Mts. Comment
  UC26339  Cordylanthus pilosus subsp. pilosus W. L. Jepson 1891-9-13 21343 Solano Weldon Canyon; Vaca Mts, Weldon Canyon Comment
  UCD47562  Cornus glabrata G. Ledyard Stebbins 1981-5-31 C 130 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon. Comment
  UCD20854  Cornus sericea N. Nicola 2001-4-25 071 Solano Sacramento valley, south of Dixon, UC Davis Jepson Prairie Preserve, Calhoun Cut. Comment
  UCR242776  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 21 Comment
  CAS-BOT-BC290302  Cotula coronopifolia Peter Rubtzoff 1965-5-26 5542 Solano Lagoon, 2 miles southwest of Vacaville. 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
  CHSC55852  Cotula coronopifolia S. C. Morey; Joyce Lacey 1986-5-2 Solano Suisun Marsh. SE side of Van Sickle Island adjacent to the Sacramento River. Comment
  JEPS111739  Cotula coronopifolia D. G. Kelch 2005-3-11 05 .23 Solano Mare Island Solano County CA. Mare Island. south-facing hill on Southeast side of Island 45 Comment
  POM55000  Cotula coronopifolia C. F. Baker 1903-6-6 3225 Solano Suisun Comment
  RSA187314  Cotula coronopifolia John H. Thomas 1953-4-26 3014 Solano Rio Vista Junction; around railroad tracks and highway overpass 15 Comment
  UC669189  Cotula coronopifolia Annie M. Alexander and Louise Kellogg 1940-4-4 1000 Solano at base, side of rd (along Suisiun & Grissly Is. ferry rds) Potrero Hills Comment
  UCD130902  Cotula coronopifolia Herbert L. Mason; Verne Grant 1947-6-26 13241 Solano Cordelia Slough, Suisun Marsh. Comment
  CAS-BOT-BC290291  Cotula coronopifolia Dr. B. W. Evermann 1931-6-25 s.n. Solano Grizzly Island near junction of Sacramento & San Joaquin Rivers Comment
  UC1192139  Cotula coronopifolia herbert l. mason, malcolm a. nobs 1949-4-27 724 Solano Suisun State Game Refuge Comment
  UCD130590  Cotula coronopifolia Beecher Crampton 1967-5-2 7846 Solano Vamden Station. Comment
  SJSU10618  Cressa truxillensis W. Savage 1976-7-23 1107 Solano c. 300 m W of Interstate Hwy 780; Benicia Recreation Area, Southampton Bay 0 Comment
  UCD168755  Cressa truxillensis Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard 2017-4-29 9344 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
  RSA256310  Crypsis schoenoides J. R. Reeder, C. G. Reeder 1973-7-1 6243 Solano ca. 12 miles S of Dixon, ca. 1 mile SW of Dozier Station; roadside ditch near extensive dry lake. 15 Comment
  RSA303236  Crypsis schoenoides J. R. Reeder, C. G. Reeder 1975-8-10 6681 Solano ca. 12 miles S of Dixon, ca. 1 mile SW of Dozier Station; intermittent lake bisected by a country road 152 Comment
  UCD59972  Crypsis vaginiflora R. Tofsrud 1941-11-1 13 Solano North base of Montezuma Hills, Hwy #12. West of Rio Vista. Comment
  UC763217  Cuscuta campestris R. F. Hoover 1938-9-23 3857 Solano Benicia to Cordelia road Comment
  UCD125806  Cuscuta indecora var. indecora Beecher Crampton 1961-8-16 5970 Solano 2.5 miles southwest of city of Davis, along south fork of Putah Creek. Var. neuropetala (Engelm.) Hitchc. Comment
  UCR119023  Cuscuta indecora var. neuropetala Beecher Crampton 1961-8-16 5970 Solano Central Valley, 2.5 miles southwest of city of Davis, along south fork of Putah Creek. Sand bar along creek. 91 Comment
  UCD38945  Cuscuta indecora var. neuropetala Beecher Crampton 1961-8-16 5970 Solano 2.5 miles southwest of Davis. Along Putah Creek, south fork. Comment
  UCD54445  Cuscuta occidentalis Keith Glenn 1976-5-27 s.n. Solano Solano Co. Comment
  CDA39957  Cuscuta pacifica A. G. Murdock 2003-9-12 179 Solano Mare Island. Comment
  JEPS47125  Cuscuta salina W. L. Jepson 1891-8-28 5 a Solano Benicia Comment
  JEPS111876  Cuscuta salina var. major A. G. Murdock 2003-9-12 179 Solano Mare Island 2 Comment
  JEPS97677  Cuscuta salina var. major Annetta M. Carter, Joe Ewan, Louise Darling, Edward Lee, et al. 1934-9-30 725 Solano Benicia. Comment
  JEPS68933  Cuscuta salina var. major Edward Lee 1934-9-30 1230 Solano washes near Benicia-Martinez Ferry (Benicia); Benicia Comment
  CDA29791  Cuscuta subinclusa D. G. Kelch 2009-6-24 9 .456 Solano American Canyon at W end of American Canyon Rd. Comment
  UCD126340  Cuscuta subinclusa June McCaskill; 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
  UCD21518  Cymbalaria muralis A. M. Shapiro 2002-10-26 s.n. Solano Suisun City, historic district, 300 block Solano Street. Comment
  CDA4498  Cynara cardunculus T. C. Fuller 1957-10-25 455 -57 Solano Carquinez Strait; Benicia Arsenal. 0 Comment
  SACT000836  Cynodon dactylon John Willoughby 1976-4-28 Solano west side, along Cantelowe Road. Comment
  SACT000837  Cynodon dactylon John Willoughby 1976-9-16 Solano about .5 miles west of the junction with I80 freeway, in irrigated almond orchard and vineyard and in mostly moist situations along road. 67.0 Comment
  SEINET9300784  Cynoglossum grande Unknown 1993-3-21 101 Solano Cold Canyon Preserve Comment
  JEPS64094  Cyperus eragrostis W. L. Jepson 1940-11-19 20248 Solano Peaceful Glen, Sweeney Creek 45 Comment
  CAS-BOT-BC114282  Cyperus esculentus Kovacs 1932-9-10 s.n. Solano Unspecified. Comment
  CAS-BOT-BC190491  Dactylis glomerata C. F. Baker 1903-6-6 3209 Solano Suisun. Comment
  CHSC107518  Dactylis glomerata D. G. Kelch 2008-4-24 08 .048 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 and Rte 12. In sidewalk cracks along Rte 12. 26 Comment
  JEPS32203  Damasonium californicum W. L. Jepson 1927-7-28 12376 Solano Binghamton Comment
  JEPS438  Damasonium californicum W. L. Jepson 1943-4-12 20756 Solano Binghamton Comment
  RSA622128  Damasonium californicum Ellen Dean, Thomas Starbuck, Margaret Starbuck 1997-3-29 366 Solano E of the town of Fairfield, just W of road 113, WNW of Olcutt Lake at Jepson Prairie Reserve. Along unnamed gravel road which travels W from the gravel road that leads into Jepson Prairie Reserve., The unnamed road makes a sharp turn S after going through a cattle gate and that is where we parked and walked into a cattle pasture. Comment
  UCD137991  Damasonium californicum G. F. Hrusa 1992-6-6 10425 Solano approximately 1/2 m north of Jepson Prairie (Olcott Pool). Comment
  UCR119018  Damasonium californicum Beecher Crampton 1954-4-23 1784 Solano Central Valley, 8 miles south of city of Dixon. Depression along road. 91 Comment
  UCD34456  Damasonium californicum Beecher Crampton 1984-4-11 9900 Solano Solano County, south of Allendale. Comment
  UCD33872  Danthonia californica Beecher Crampton 1974-7-17 9068 Solano Solano County, Rio Vista Junction. Comment
  JEPS45735  Datisca glomerata W. L. Jepson Sept. 1891 13952 Solano Vacaville, Araquipa Rancho, Alamo Creek Alamo Creek; Vacaville, Araquipa Rancho, Alamo Creek Comment
  POM62419  Datura wrightii C. F. Baker 1903-6-6 3292 Solano Suisun. Comment
  CDA31468  Datura wrightii D. G. Kelch 2010-10-28 10 .433 Solano Vacaville: Orange Drive, west of Leisure Town Road. 0 Comment
  UCD160353  Daucus carota Nellie Coffey 1931-4-1 s.n. Solano Vallejo. Comment
  CDA39040  Daucus pusillus D. G. Kelch 2013-4-16 13 .089-B Solano Sulfur Springs Ridge W of I-80 rest stop. Comment
  UCD46853  Daucus pusillus Julia Curlette 1993-5-11 155 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just E of Monticello Dam on Lake Berryessa. Comment
  UC480906  Deinandra lobbii Katharine Brandegee 1893-5-30 Solano Collinsville Comment
  JEPS6237  Delphinium hesperium W. L. Jepson May 2 1891-May 6 1891 21388 Solano Vine Ave. Vacaville (from the hills and not the saline flats) Comment
  UC726270  Delphinium hesperium subsp. pallescens A. A. Heller 1940-5-7 15596 Solano near Vanden Station Comment
  JEPS103005  Delphinium nudicaule R. Raiche, K. Zadnik, and H. Forbes 1991-5-24 117 Solano W of Hwy 121 Mt George 304 Comment
  UCD48291  Delphinium nudicaule Julia Curlette 1993-3-21 105 Solano Stebbins Cold Canyon Reserve. Just east of Monticello Dam on Lake Berryessa. Found in shaded dry creek bed approx. 1.5 miles past the homestead. Comment
  UCR80923  Delphinium nudicaule Julia Curlette 1993-3-21 105 Solano Inner Coast Range, Cold Canyon Reserve just east of Monticello Dam on Lake Berryessa. Approx. 1.5 miles past the homestead 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
  UCD48294  Delphinium patens M. Sidells 1996-4-13 21 Solano Stebbins Cold Canyon Reserve. Path 500m south of Route 128, 7 miles west of Winters. Watershed into Wildhorse Canyon Creek. 450 Comment
  SEINET5718451 Image available Delphinium patens Johann D. Watjen 1969-1 4 Solano Mix Creek Canyon, on Mix Canyon Road, 1.5 miles west of Pleasants Valley Road, 9.5 miles from Winters.; Mix Creek Canyon 280 Comment
  CAS-BOT-BC116445  Delphinium patens subsp. patens Volney Rattan 1878-1-1 s.n. Solano VacaVal Comment
  CAS-BOT-BC17005  Delphinium recurvatum A. A. Heller 1940-4-23 15557 Solano North end of Brown's Valley north of Vacaville . Comment
  SD58218  Delphinium variegatum Willis Linn Jepson 1919-4-22 8253 Solano Along Sweeney Creek, west of Allendale, eastern edge of the English Hills 52 Comment
  UCD96730  Delphinium variegatum R. H. Miller 1949-4-16 32 Solano On road to Winters 8 miles northeast of Vacaville. Comment
  SACT000964  Deschampsia cespitosa Malcolm Nobs, S. Smith 1949-4-27 Solano Growing below high tide, when collected the water was 12 inches deep around it. Comment
  UCR135951  Deschampsia cespitosa subsp. cespitosa Beecher Crampton 1964-11-3 7240 Solano San Francisco Bay, c. 1-2 mi north of Benicia, Southampton Bay 3 Comment
  UCD33869  Deschampsia cespitosa subsp. holciformis Beecher Crampton 1974-7-17 9064 Solano Solano County, Denverton. Comment
  UCD63780  Deschampsia cespitosa subsp. holciformis H. D. Williamson 1930-5-26 Solano Suisun. Comment
  JEPS72966  Deschampsia danthonioides W. L. Jepson 1940-5-10 19906 Solano 1 mi. s.w. Vanden 15 Comment
  SJSU9787  Deschampsia danthonioides C. W. Sharsmith 1982-4-29 8645 Solano Olcott lake Jepson Prairie Preserve 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UCD147417  Deschampsia danthonioides Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8022 Solano Travis Air Force Base, Along Perimeter Road near Peterson Road entrance. 18 Comment
  UCD37397  Deschampsia danthonioides Beecher Crampton 1960-5-10 5520 Solano 3 miles west of Denverton, base of Potrero Hills. Comment
  UCD62801  Deschampsia danthonioides Beecher Crampton 1966-4-26 7679 Solano Cordelia. Comment
  CDA30831  Dichelostemma capitatum M. Beyers 2010-4-3 324 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  UC3248  Dichelostemma capitatum W. L. Jepson 1885-3-20 Solano Cemetery Ridge Vacaville Comment
  UCD139181  Dichelostemma capitatum Juan J. Alan 1969-4-12 19 Solano up Mix Canyon road, 2 miles west of junction with Pleasants Valley Road. 274 Comment
  UCD46543  Dichelostemma capitatum G. Ledyard Stebbins 1983-3-5 C 315 Solano Stebbins Cold Canyon Reserve. Near gate. Comment
  UCD148236  Dichelostemma capitatum subsp. capitatum Robert E. Preston 2013-3-22 2897 Solano Ca. 4 mi NE of Benicia, along Lopes Rd, 0.7 mi N of its jct with Parish Rd. 11 Comment
  JEPS85849  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
  UCD46559  Dichelostemma volubile E. Frost 1996-4-21 5 Solano Stebbins Cold Canyon Reserve. 20 yards in along hiking trail. 97 Comment
  CAS-BOT-BC502804  Dichelostemma volubile W. D. Hamilton 1946-5-10 s.n. Solano Gates Canyon near Vaccaville Comment
  UCD64088  Digitaria sanguinalis Beecher Crampton 1964-11-4 7242 Solano Fairfield, Air Base Parkway, 1/4 mile west jct. North Texas Street. Comment
  CAS-BOT-BC151374  Diplacus tricolor Mrs. K. Brandegee 1909-5-3 168 Solano Elmira, not far above sea level. Comment
  SEINET14196704  Diplacus tricolor K. Brandegee 1909-5-3 168 Solano Elmira. Comment
  SEINET8249021  Diplacus tricolor W. L. Jepson 1919-4-22 8252 Solano Sweeney Creek, nw. Comment
  CAS-BOT-BC208639  Distichlis spicata John H. Thomas 1955-5-21 5083 Solano Along north shore of Carquinez Straight, 1.4 miles east of the center of Benecia, about sea level. Comment
  CDA29565  Distichlis spicata D. G. Kelch 2009-6-24 9 .459 Solano American Canyon at W end of American Canyon Rd. Comment
  CHSC53314  Distichlis spicata S. C. Morey 1986-7-8 Solano Suisan Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  SEINET11695725  Distichlis spicata Unknown 1998-5-16 19 Solano Jepson Prairie, W side of dirt road, not far from pathway 9 Comment
  UCD64635  Distichlis spicata E. G. Cakin 1947-5-9 Solano East of Fairfield. Comment
  SACT000988  Distichlis spicata 1925-5-19 Solano no collector/determiner listed. Comment
  UCD64493  Distichlis spicata Collector Unknown 1942-11-1 457 Solano Cut below house, Rio Vista. Comment
  SACT001018  Distichlis spicata var. stolonifera John Willoughby 1912-3-9 Solano Salt marsh. 5 miles WNW of Vallejo. Comment
  UCD60421  Dittrichia graveolens Craig D. Thomsen 2007-9-29 s.n. Solano Vacant land between Environmental Horticulture Dept. plantings and Solano Park Student Housing. S side of the part of Putah Creek that runs through campus. Comment
  JEPS121707  Dittrichia viscosa Zoya Akulova-Barlow 2014-9-5 s. n. Solano near McGary Road Comment
  JEPS9527  Dodecatheon clevelandii subsp. patulum Willis L. Jepson 1896-3-16 14591 Solano near Pellejo Hills (Vanden); , near Pellejo Hills Comment
  RSA115535  Dodecatheon clevelandii subsp. patulum Beecher Crampton 1957-3-26 3905 Solano Uncultivated strip along the railroad, Dozier Station. Comment
  UCD18700  Dodecatheon clevelandii subsp. patulum Roman Gankin 1958-3-25 288 Solano ca. 14 mi. south of Dixon, Dozier Station. 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
  SEINET215101 Image available Dodecatheon hendersonii Lynn Gould 1962-4-2 25 Solano On Pleasants Valley Road, ca. 0.5 mi. South of Putah Creek. 61 Comment
  UCD118954  Dodecatheon hendersonii June McCaskill; C. H. Lamoureux 1956-2-28 393 Solano Green Valley. 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
  UCR80912  Dodecatheon hendersonii Julia Curlette 1993-4-2 116 Solano NW part of county, Cold Canyon Reserve just east of Monticello Dam on Lake Berryessa Comment
  HSC17865  Dodecatheon hendersonii M. Dole 1963-4-12 52 Solano 5 mi. W of Monticello Dam on Hwy. 128 Comment
  SD237394  Downingia G. K. Helmkamp, E. A. Helmkamp 2010-5-4 15953 Solano Sacramento Valley: 6.5 air mi NNW of Vacaville, Pleasants Valley Road, 6.1 miles north of its junction with Vaca Valley Road (Mount Vava 7.5'Q) 78 Comment
  RSA82864  Downingia bicornuta J. M. Tucker 1953-5-17 2645 Solano ca. 9.5 miles S of Dixon. Comment
  UCD55004  Downingia bicornuta John M. Tucker 1953-5-17 2645 Solano Ca. 9.5 miles south of Dixon. 5 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
  LA97972  Downingia concolor Michelle Yeargan; 1973-4-5 Y 22 Solano 10 mi. S of Dixon Comment
  UCD147418  Downingia concolor Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8023 Solano Travis Air Force Base, Along Perimeter Road near Peterson Road entrance. 18 Comment
  UCD33793  Downingia concolor Beecher Crampton 1973-5-1 8925 Solano Solano County, 2 miles south of Dozier Station. 2 Comment
  UCD37902  Downingia concolor Beecher Crampton 1962-4-27 6335 Solano Solano County, 1 mile east-northeast of Dozier Station, Salem Road. 6 Comment
  UCD55092  Downingia concolor David Barnett 1982-5-9 44 Solano 11 mi. S Dixon off Cook Lane; 0.5 mi. S Route 113; 'Jepson Prairie' Pres. 35'. 6 Comment
  UCR147824  Downingia concolor Nathan Moorhatch 1999-5-7 2000- 03 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
  JEPS14424  Downingia concolor var. concolor Edw. L. Greene 1890-5-4 Solano Suisun Comment
  RSA82865  Downingia concolor var. concolor J. M. Tucker 1953-5-17 2644 Solano ca. 9.5 miles S of Dixon. Comment
  JEPS24755  Downingia concolor var. concolor John H. Weiler 1960-4-22 6078 Solano side of Travis Air Force Base, 0.2 mi e of railroad crossing 9 Comment
  RSA181926  Downingia concolor var. concolor John Weiler 1960-4-22 6096 Solano State Hwy 12; 3.5 miles E of Fairfield. Comment
  SD62434  Downingia concolor var. concolor John H. Weiler 1960-4-22 6096 Solano At side of State Highway 12, 3.5 miles east of Fairfield. Comment
  UC1244014  Downingia concolor var. concolor Roger Landers 1960-5-1 C- 165 Solano about 9 mi s Dixon Comment
  POM59147  Downingia insignis A. A. Heller, H. E. Brown 1902-5-23 s.n. Solano Elmira. From type station. Comment
  UC1188742  Downingia insignis John H. Weiler 1960-4-22 6092 Solano 0.8 mi s the turn to Elmira (along levee a paralleling the Dixon-Rio Vista road) Comment
  UCD37181  Downingia ornatissima Beecher Crampton 1958-4-28 4742 Solano Solano County, Dozier Station, 12 miles south of Dixon. Comment
  UCD55118  Downingia ornatissima Kim E. Steiner 1978-4-28 182 Solano South of Dixon; south side of Brown Road; ca. 200 meters east of State Highway 113. 5 Comment
  POM67824  Downingia ornatissima Katherine Brandegee 1909-5-4 174 Solano Between Elmira and Canon. Comment
  SEINET8733892 Image available Downingia ornatissima Francia Chisaki, R. Bacigalupi and T. Robbins 1956-1 690 Solano just to the north of U. S. Highway 40, 1.2 miles northeast of the Nut Tree Restaurant Comment
  UC1189262  Downingia ornatissima var. ornatissima Beecher Crampton 1958-5-6 4761 Solano ca 5 mi n Elmira (along U.S. Hwy 40, drag-strip area) 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
  UC635668  Downingia ornatissima var. ornatissima D. Tebbe 1930-4-5 104 Solano near Dixon (on highway) Comment
  UCR228704  Downingia ornatissima var. ornatissima Eleftherios Dariotis, A. Norton, A. Verenkoff 2002-4-27 013 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
  JEPS14461  Downingia ornatissima var. ornatissima W. L. Jepson 1916-4-22 6798 Solano n of Vacaville (Violet sta.) Comment
  JEPS18160  Downingia ornatissima var. ornatissima Rimo Bacigalupi with G. T. Robbins and F. Chisaki 1956-4-20 5633 Solano 1.2 mi ne Nut Tree Restaurant (just to the n of U.S. Highway 40) 15 Comment
  JEPS24754  Downingia ornatissima var. ornatissima John Weiler, Annetta Carter, F. Chisaki, and R. Bacigalupi 1960-4-21 6064 Solano 0.25 mi ne U.S. Highway 50 junction with road to Winters Road (at the side of U.S. Highway 50) Comment
  CHSC114265  Downingia pulchella D. G. Kelch 2011-5-14 11 .250F Solano West of Suisun City. East of Pennsylvania Ave. 2 Comment
  JEPS14430  Downingia pulchella W. L. Jepson 1940-5-17 19919 Solano Vallejo Comment
  SEINET11599531  Downingia pulchella Jennifer Ramp 2002-4-25 5 Solano Travis AFB, Fairfield. Comment
  UC1001275  Downingia pulchella W. L. Jepson 1940-5-17 19919 Solano Vallejo Comment
  UCD36207  Downingia pulchella Beecher Crampton 1953-4-16 1104 Solano 4 miles south of city of Dixon. Comment
  JEPS90704  Downingia pusilla Dean Wm. Taylor with Robert Holland, Virginia Dains, and Carol Witham 1991-5-2 11640 Solano in vernal pools ca. 0.45 mi e right-of-way of Sacramento Northern railroad ((ca. 2 mi sw of Olcutt)); Sacramento Valley, Dozier 7 1/2' USGS quad, Jepson Prairie 9 Comment
  SFV8435  Downingia pusilla J. M. Tucker 1975-4-26 4349 Solano North side of small road running west from intersection of Cook Lane and Sacramento Northern Railway, about 0.5 miles west-southwest of Dozier Station. Comment
  UC1736629  Downingia pusilla Dean W. Taylor 1993-4-23 13360 Solano Jepson Prairie, (ca. 1.2 miles SW of Olcutt siding) 9 Comment
  UCD55132  Downingia pusilla John M. Tucker 1980-4-12 4441 Solano Field west of Cook Lane; 1.3 miles south of right-angle turn in Rio Vista-Dixon road; or ca. 12.5 miles south of Dixon. 5 Comment
  SEINET10458520  Downingia pusilla Robert Ornduff 1985-4-13 Ornduff 9514 Solano Bottom of now dry vernal pools just inside fence of gently rolling field at S side of Lambie Rd. o.45 mi E of its jcn with Hwy 12. Comment
  UCD41099  Drymocallis glandulosa N. Nicola 2002-4-24 193 Solano Eastern foothills of inner North coast range, Berryessa Valley, Pleasants Valley Rd. about two miles South of Hwy 128; Nichols' ranch. Comment
  UC71387  Dryopteris arguta R. M. Platt 1898-3-24 Solano Vaca Mts. Comment
  UCD136415  Dryopteris arguta Daryl Koutnik; Vickie Dawes, Dominick Salerno, and Ann Stacker 1978-11-4 589 Solano Cold Canyon, south of Monticello Dam. 396 Comment
  CAS-BOT-BC109544  Dudleya abramsii subsp. setchellii K. Nakai 1981-10-15 821 Solano Ca. 1 mile south of American Canyon Road on east side of Highway 80. Comment
  CDA42342  Dudleya cymosa D. G. Kelch 2012-5-28 12 .083 Solano Sulfur Springs Ridge. N Vallejo. Comment
  JEPS59763  Dysphania chilensis W. L. Jepson 1940-11-19 20247 Solano Peaceful Glen Sweeney Creek 45 Comment
  JEPS111794  Dysphania multifida A. G. Murdock 2003-6-18 113 Solano Mare Island 30 Comment
  SEINET241785 Image available Echinochloa Beecher Crampton 1965-7-26 7469 Solano Siosin marsh. Comment
  SACT001047  Echinochloa crus-galli John Willoughby 1976-9-16 Solano About 0.5 miles west of its junction with I80 freeway, in irrigated almond orchard and vineyard and in moist situations along road. 67.0 Comment
  SBBG115363  Echinochloa crus-galli B. Crampton 1965-7-26 7463 Solano 0.5 mi E of Elmira Comment
  SEINET245839 Image available Echinochloa crus-galli Beecher Crampton 1965-8-19 7490 b Solano 8 miles south of Davis, Buckley and Hackman roads. Comment
  SEINET245843 Image available Echinochloa crus-galli Beecher Crampton 1965-8-19 7490 a Solano 8 miles south of Davis, Buckley, and Hackman roads. Comment
  SEINET3928567  Echinochloa crus-galli Beecher Crampton 1952-8-24 845 Solano U.C. Davis Agronomy experimental plots.; 0 Comment
  UCD32931  Echinochloa crus-galli Beecher Crampton 1965-7-9 7450 Solano Solano-Yolo County boarder, Davis, old channel of Putah Creek, UC Davis arboretum. Comment
  UCD32947  Echinochloa crus-galli Beecher Crampton 1965-7-26 7468 Solano Solano County, Vanden station. Comment
  UCD32970  Echinochloa crus-galli Beecher Crampton 1965-8-19 7490 b Solano Solano County, 8 miles south of Davis, Buckley and Hackman roads. Comment
  UCD60886  Echinochloa crus-galli Beecher Crampton 1956-9-21 3871 Solano Dry, gravelly shoulder of private road along south bank of Putah Creek, 1/4 mile south of Davis. Comment
  UCR197937  Echinochloa crus-galli Beecher Crampton 1952-8-24 845 Solano Sacramento Valley, U.C. Davis Agronomy experimental alfalfa plot Comment
  UCD32857  Echinochloa crus-pavonis Beecher Crampton 1964-9-29 7203 Solano Solano County, Suisun Marsh, 1/4 mile south of Suisun. Comment
  UCD32948  Echinochloa crus-pavonis Beecher Crampton 1965-7-26 7469 Solano Solano County, Suisun marsh. Comment
  UCD60946  Echinochloa crus-pavonis R. Tofsrud 1941-6-1 Solano Near Collinsville. Comment
  UC1285728  Elaeagnus angustifolia W. L. Jepson 1916-8-9 6845 Solano Pleasant Valley, (2 trees) before the home of Harry Hathoway Pleasant Valley Comment
  RSA244740  Elymus X gouldii J. T. Howell 1972-6-25 48900 Solano overlooking Caruinez Straight, western part of Benecia Comment
  CHSC114889  Elymus caput-medusae D. G. Kelch 2011-5-27 11530 Solano Vacaville. vanden Rd, E of Alamo Dr. 30 Comment
  SACT001120  Elymus glaucus subsp. glaucus John Willoughby 1979-6-3 Solano 1.7 miles north of the junction with Mix Canyon Road, in stand of Quercus. 792.0 Comment
  SACT001121  Elymus glaucus subsp. glaucus John Willoughby 1976-6-4 Solano along Mix Canyon Road. Chaparral 152.4 Comment
  SACT001124  Elymus glaucus subsp. jepsonii John Willoughby 1976-5-18 Solano In foothill woodland plant community. 152.4 Comment
  CAS-BOT-BC234148  Elymus multisetus W. L. Jepson 1911-5-22 4247 Solano Vacaville 53 Comment
  UCD36611  Elymus multisetus Beecher Crampton 1955-5-12 2786 Solano Solano County, 2 miles northwest of Rockville. Comment
  UCD38828  Elymus multisetus Beecher Crampton 1958-4-28 4748 Solano Dozier Station. Comment
  CAS-BOT-BC410781  Enemion occidentale J. M. Tucker 1955-3-18 2760 Solano 2 miles above (west of) pleasant's Valley Road (cs. 5 1/2 miles airline northwest of Vacaville), Mix Canyon Comment
  UCD96748  Enemion occidentale Amelie Blyth 1952-2-17 1- 6 Solano Along road up Mix Canyon, about 5 miles northwest of Vacaville. Comment
  JEPS111559  Epilobium brachycarpum A. G. Murdock 2003-9-12 176 Solano Mare Island 2 Comment
  UC144443  Epilobium brachycarpum A. A. Heller 1904-9-21 7551 Solano along the railroad near Suisun; Suisun Marsh Comment
  POM249886  Epilobium brachycarpum Joseph A. Ewan 1934-9-30 9044 Solano Cordelia, on margins of Suisun Bay Comment
  CHSC79330  Epilobium campestre Beecher Crampton 1975-6-18 9216 Solano 1 mile N.E. of Elmira. Comment
  UCD105949  Epilobium campestre Beecher Crampton 1975-6-18 9216 Solano 1 mile NE of Elmira. Comment
  UC84482  Epilobium campestre Katharine Brandegee 1892-5-3 Solano Suisin Comment
  SEINET12867779  Epilobium cleistogamum B. Crampton 1958-7-1 4993 Solano Solano County, 9 miles south of Dixon Comment
  JEPS38246  Epilobium densiflorum W. L. Jepson 1893-9-28 14402 Solano Lagoon Valley Comment
  UCD71251  Epilobium densiflorum Sam Sutton` 1984-5-29 37 Solano Near State Highway 128, below Monticello Dam. 274 Comment
  JEPS111575  Epilobium minutum D. G. Kelch 2005-4-12 05 .130 Solano Vallejo - North N. Vallejo. Above Blue Rock Springs Park on Serpentine Ridge (sulfur springs) and above Columbia Parkway 192 Comment
  JEPS2499 Image available Epilobium pygmaeum W. L. Jepson 1893-6-13 14416 Solano Little Oak Vacaville; Little Oak, Vacaville, Solano Co. Comment
  JEPS38217  Epilobium torreyi W. L. Jepson 1894-5 14413 Solano Little Oak Ranch Vacaville Comment
  RSA0031658  Equisetum Keith E. Hoffmaster 1946-5-10 1063 Solano Gates Valley, near Vacaville. Comment
  RSA8372  Equisetum laevigatum I. L. Wiggins 1932-6-5 5862 Solano Junction of Cache and Lindsey sloughs about 15 miles NW of Rio Vista Comment
  SEINET4568213  Eragrostis barrelieri B. Crampton 1965-9-21 7518 Solano Peabody Road, 0.75 miles N of Travis Air Base Parkway, 3 miles NE of Fairfield Comment
  UCD36078  Eragrostis cilianensis Beecher Crampton 1952-8-24 842 Solano Solano County, U.C. Davis Agronomy alfalfa plot. Comment
  SEINET4571446  Eragrostis curvula B. Crampton 1963-9-25 6899 Solano Vanden Station Comment
  UCD63374  Eragrostis hypnoides P. B. Kennedy 1914-8-25 Solano Van Sickle Island. Comment
  UCD64106  Eragrostis mexicana subsp. virescens A. A. Beetle 1945-10-22 4042 Solano Near Davis. Comment
  SEINET9297097  Eragrostis minor Unknown 1960-10-11 5786 Solano University of California Experimental Growing Plots Comment
  SEINET242180 Image available Eragrostis pilosa Beecher Crampton 1953-10-23 1725 Solano 6.5 mi east of Vacaville, weedy partition between east and west lanes of Hwy 40. Comment
  SBBG115714  Eragrostis pilosa B. Crampton 1953-10-23 1725 Solano ca. 6.5 mi E of Vacaville, between E and W lanes of US Hwy 40 Comment
  UCD36507  Eragrostis pilosa Beecher Crampton 1953-10-23 1725 Solano 6.5 miles east of Vacaville, weedy partition between east and west lanes of Highway 40. Comment
  SEINET8506586 Image available Erigeron biolettii D. 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 168 Comment
  UCD35174  Eriochloa Beecher Crampton 1952-9-24 847 Solano UC-Davis Agronomy Exper. plots, ArmstrongTract. Comment
  CHSC79408  Eriochloa contracta Beecher Crampton 1955-9-6 3147 Solano 4.8 miles of city of Dixon. Comment
  UCD33464  Eriochloa contracta Beecher Crampton 1968-9-4 8334 Solano ca. 4.5 miles NE of Elmira along Lewis Road. Comment
  SEINET11696148  Eriochloa contracta Unknown 1989-8-15 10223 Solano NNW Dixon along Stevenson Bridge road, N of jct with Campbell Road Comment
  CAS-BOT-BC224147  Eriodictyon californicum W. D. Hamilton 1946-5-10 s.n. Solano Gates Canyon near Vaccaville [Vacaville] Comment
  CAS-BOT-BC224148  Eriodictyon californicum A. A. Heller; H. E. Brown 1902-4-27 5380 Solano Gates Canyon, near Vacaville Comment
  SFV12238  Eriodictyon californicum M. T. Creasy 1962-5-5 33 Solano Sacramento Valley Field below Putah Diversion Dam, on Putah Creek Road, 2 miles west of Olive School Road. 55 Comment
  UCD119294  Eriodictyon californicum D. Sanchez-Mata; M. Rejmanek 1996-6-11 s.n. Solano Lake Berryessa. Stebbins Cold Canyon Reserve. 480 Comment
  UCD14231  Eriodictyon californicum Kent 1974-4-21 24 Solano Solano County; along Highway 128, 8.5 mi. west of Winters at intersection with Lake Solano; 76 Comment
  JEPS19671  Eriogonum dasyanthemum W. L. Jepson May 2 1892-May 6 1892 Solano Gates Canyon Comment
  UCD48142  Eriogonum dasyanthemum G. F. Hrusa; B. Follansbee 1993-10-16 11438 Solano Stebbins Cold Canyon Reserve. Spine immediately to E of entrance gate, approx. 1/2 way to summit, little over vegetation. 350 Comment
  JEPS19667  Eriogonum dasyanthemum Willis L. Jepson September, 1887 Solano near Winters Comment
  JEPS56940  Eriogonum gracile W. L. Jepson 1887-1 Solano Northwestern Solano Co. Comment
  UCD100497  Eriogonum nudum Beecher Crampton 1974-7-17 9066 Solano Rio Vista Junction. Comment
  JEPS112013  Eriogonum nudum var. nudum Dean G. Kelch and Andrew G. Murdock 2003-6-18 AGM 93 Solano Mare Island. Western slope of hill on south end of island. Comment
  JEPS112025  Eriogonum nudum var. nudum Dean G. Kelch and Andrew G. Murdock 2004-6-10 DGK 04 .242 Solano Benicia - Lake Herman, Solano County CA. Comment
  UCD100644  Eriogonum nudum var. nudum Kim E. Steiner 1976-6-16 46 Solano Mix Canyon Road, 1.5 to 1.8 miles west of Pleasants Valley Road. 457 Comment
  JEPS56443  Eriogonum roseum W. L. Jepson 1887-9-17 Solano Putah Creek 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
  CDA21118  Eriophyllum lanatum var. achilleoides G. F. Hrusa, D. Kelch 2007-5-15 17018 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  UCD34480  Eriophyllum lanatum var. achilleoides Beecher Crampton 1985-4-18 9924 Solano west of Allendale, English Hills on Cantilow road. Comment
  CAS-BOT-BC301144  Eriophyllum lanatum var. achilleoides L. Constance 1933-6-22 E 93 Solano 6 miles south of Fairfield Comment
  JEPS2580 Image available Eriophyllum lanatum var. achilleoides W. L. Jepson 1892-6-20 14551 Solano ridges below Collin's Camp; Vaca Mts.; Below Collin's Camp, Vaca Mts., Solano Co. Comment
  SFV8505  Erodium brachycarpum J. Kruse 1969-4-20 3 Solano South of Dixon on Maine Prairie Road. 8 Comment
  UCD103208  Erodium cicutarium Loren Ruport 1996-4-13 12 Solano City of Vacaville, Ulatis Creek along path at edge of creek, West of Peabody Rd. and East of Davis St. 54 Comment
  JEPS84713  Erodium moschatum John W. Willoughby 1977-3-17 1938 Solano 0.1 mi w Gates Canyon Road junction with Pleasants Valley Road (along Gates Canyon Road); Vaca Mountains, Gates Canyon Comment
  CDA21598  Eryngium aristulatum D. G. Kelch 2008-5-13 8 .121 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  JEPS17420  Eryngium aristulatum var. aristulatum Jepson Sept. 1891 14165 Solano near Little Oak (Vacaville); Vacaville Comment
Read comments
May 8 2008
  JEPS17423  Eryngium aristulatum var. aristulatum W. L. Jepson 1909-3-14 3113 Solano Vacaville 53 Comment
  JEPS17435  Eryngium aristulatum var. aristulatum W. L. Jepson 1901-3-20 1197 Solano Vacaville Comment
  SBBG27237  Eryngium aristulatum var. aristulatum J. T. Howell 1934-6-17 12250 Solano 5 mi ne of Vacaville Comment
  UC1365622  Eryngium aristulatum var. aristulatum Peter Rubtzoff 1965-5-26 Solano 2 mi. s.w. Vacaville (Lagoon) Comment
  UCD136709  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-5 5060 Solano 0.5 mile S of Olcott Lake. Comment
  UCD136710  Eryngium aristulatum var. aristulatum Beecher Crampton 1958-8-5 5060 Solano 0.5 mile S of Olcott Lake. Comment
  UCD148863  Eryngium aristulatum var. aristulatum Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8175 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
  JEPS15866  Eryngium aristulatum var. aristulatum W. L. Jepson 1897-7-11 14274 Solano head of Vaca Valley (Wells Hill); Wells Hill Comment
  UC1487299  Eryngium aristulatum var. aristulatum Yusuf Sheikh 1975-7-8 604 Solano on Shiloh Rd. 0.3-0.4 mi. s. of intersection w. Rio Vista Rd. Comment
  UC765824  Eryngium aristulatum var. aristulatum R. F. Hoover 1938-9-23 3855 Solano Benicia-Cordelia rd. Comment
  UCD103598  Eryngium armatum John Wilkinson 2011-5-11 s.n. Solano N of Rio Vista along Hwy 113. Comment
  UCD77700  Eryngium armatum Robert E. Preston 1999-7-2 1221 Solano In uplands along e side of Denverton Slough. 3 Comment
  UC21002  Eryngium articulatum J. Burtt Davy 1897-9-25 4107 Solano Suisun Marshes Comment
  CAS-BOT-BC124231  Eryngium harknessii Harvey Wilson Harkness 1885-7-1 s.n. Solano Suisun Marsh Comment
  SEINET3156340  Eryngium harknessii L. S. Rose 1938-8-28 38243 Solano Suisun Marsh 1 Comment
  UCD168764  Eryngium jepsonii Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard 2017-4-29 9353 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
  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
  CAS-BOT-BC54592  Erysimum capitatum Volney Rattan 1878-1-1 s.n. Solano Vaca Valley. Comment
  CAS-BOT-BC54593  Erysimum capitatum A. A. Heller; H. E. Brown 1902-4-28 5406 Solano Near Vacaville. Comment
  UCD166768  Erysimum capitatum Marcel Rejmanek 2016-6-5 2107 a Solano W slope of Mt Vaca. 790 Comment
  UCD47523  Erysimum capitatum Julia Curlette 1993-3-20 197 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
  UCD115004  Erysimum capitatum var. capitatum Marvin Nies 1951-3-30 20 Solano Mix Canyon. Comment
  UCSB50209  Erysimum capitatum var. capitatum Gray, John 1976-4-19 Solano Solano Lake, on hillside above Pleasant Valley Road; T8N R2W 60 Comment
  SEINET194835 Image available Erythranthe cardinalis A. A. Heller 1923-1 13813 Solano Five Mile Dam. Comment
  CAS-BOT-BC402845  Eschscholzia caespitosa W. L. Jepson 1892-5-1 s.n. Solano Vaca Mountains Comment
  UC10040  Eschscholzia caespitosa W. L. Jepson 1892-1 Solano Gates Canyon Vaca Mountains Comment
  UC1563926  Eschscholzia caespitosa Barbara Ertter 1989-4-14 8213 Solano just e Monticello Dam on Lake Berryessa (base of canyon, extreme nw Solano Co.); Cold Canyon Preserve, Wild Horse Canyon 121 Comment
  JEPS51746  Eschscholzia caespitosa W. L. Jepson 1884-3-16 Solano near Rocky; Vacaville Comment
  UC725922  Eschscholzia californica A. A. Heller 1941-6-3 16160 Solano a short distance n Elmira Comment
  CAS-BOT-BC419555  Eschscholzia lobbii Robert F. Hoover 1938-3-12 2839 Solano Near Wolfskill Comment
  JEPS51680  Eschscholzia lobbii W. L. Jepson 1922-4-21 9608 Solano near Peaceful Glen 30 Comment
  CAS-BOT-BC419556  Eschscholzia lobbii A. A. Heller 1940-3-12 15508 Solano Just north of Brown's Valley near Vacaville Comment
  CHSC91272  Eucalyptus tereticornis Richard R. Halse 1988-2-21 3550 Solano Vallejo, along Sonoma Blvd. between Magazine St. and Sandy Beach Road. In vacant lot. 36 Comment
  RSA518635  Eucrypta chrysanthemifolia var. chrysanthemifolia Barbara Ertter 1989-4-14 8205 Solano Extreme NW Solano Co.; Cold Canyon Preserve just E of Monticello Dam on Lake Berryessa; base of Wild Horse Canyon 122 Comment
  SD131877  Eucrypta chrysanthemifolia var. chrysanthemifolia Barbara Ertter 1989-4-14 8205 Solano Cold Canyon Preserve just east of Monicello Dam on Lake Berryessa, base of Wild Horse Canyon. 121 Comment
  UC1562611  Eucrypta chrysanthemifolia var. chrysanthemifolia Barbara Ertter 1989-4-14 8205 Solano just e Monticello Dam on Lake Berryessa (Cold Canyon Preserve, base of Wild Horse Canyon); Wild Horse Canyon, Cold Canyon Preserve 121 Comment
  UCD165966  Euphorbia crenulata Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8910 Solano Mix Canyon, to the west of Pleasant Valley Rd. Along road side on south side of creek. North and south sides of road. 155 Comment
  UCR217274  Euphorbia oblongata George 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
  UC917203  Euphorbia spathulata O. W. Sumner 1948-4-21 Solano Dixon; Pederick Ranch Comment
  JEPS31922  Eurybia radulina Willis L. Jepson 1892-8-1 Solano ridge above Collin's Camp Comment
  CDA18281  Euthamia occidentalis G. D. Barbe, June McCaskill 1974-9-13 1952 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
  UCD37750  Euthamia occidentalis Beecher Crampton 1961-10-3 6023 Solano Collinsville. Comment
  JEPS84611  Festuca californica John W. Willoughby 1976-4-28 1601 Solano Mix Canyon Vaca Mountains 152 Comment
  CDA21583  Festuca idahoensis D. G. Kelch 2008-5-13 8 .108 Solano CA Delta; Cordelia Hill. Comment
  CDA28217  Festuca rubra D. G. Kelch, Andrew G. Murdock 2005-5-5 5 .313 Solano Carquinez Strait Region; Beaver Ravine, Benicia Comment
  CDA28218  Festuca rubra D. G. Kelch, Andrew G. Murdock 2005-5-2 Solano Carquinez Strait Region; Prarie Hill, Benicia. Comment
Read comments
Mar 21 2017
  CDA28220  Festuca rubra D. G. Kelch, A. G. Murdock 2005-8-7 5 .458 Solano Carquinez Strait Region; Southampton Marsh. Benicia State Recreation Area. Comment
  JEPS84630  Foeniculum vulgare John W. Willoughby 1975-8-15 1051 Solano Mix Canyon Vaca Mts., Mix Canyon 213 Comment
  UCR146293  Foeniculum vulgare Beecher Crampton 1967-11-28 8227 Solano San Francisco Bay/Sacramento Valley, 1 mi west of Elmira 26 Comment
  SEINET7105663  Foeniculum vulgare C. R. Nelson, J. K. Nelson 1988-8-11 5279 Solano San Pablo Bay, Hwy 35, 3 miles W of Vallejo.; 0 Comment
  UCD33767  Foeniculum vulgare Beecher Crampton 1972-11-21 8889 Solano 3/4 mile west of Pierce Harbor. Comment
  CAS-BOT-BC223657  Frankenia salina Alice Eastwood 1920-8-28 1059 Solano Suisun Comment
  CAS-BOT-BC223658  Frankenia salina Alice Eastwood 1920-7-31 9994 Solano Vallejo Comment
  CHSC14183  Frankenia salina F. T. Griggs 1973-9-9 133 Solano 12 miles s of Dixon; 1 mile sw of Dozier station. Growing about the bottom of a large ephemeral alkaline pond. Comment
  JEPS111967  Frankenia salina A. G. Murdock 2003-9-12 166 Solano Mare Island West center of island at end of Tennessee, in field 2 Comment
  UC1191593  Frankenia salina Herbert L. Mason 1945-8-17 12667 Solano 5 mi n Rio Vista Comment
  UC128026  Frankenia salina Harriet A. Walker 1907-9-22 980 Solano Suisun Comment
  UCD168773  Frankenia salina Ellen Dean; T. and F. Starbuck 2017-6-10 9373 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  UCD99598  Frankenia salina Herbert L. Mason 1945-8-17 12667 Solano 5 miles north of Rio Vista. Comment
  UCR120506  Frankenia salina George K. Helmkamp, E. A. Helmkamp 2001-6-3 6802 Solano San Francisco Bay Region, Hammond Island SE of Fairfield. Grizzly Rd., 7.5 mi SE of entrance to wildlife preserve 6 Comment
  CAS-BOT-BC136052  Fritillaria affinis R. H. Platt 1898-3-8 s.n. Solano Vacaville Comment
  UCD139657  Fritillaria agrestis William C. Overton Jr. 1978-3-5 s.n. Solano ca. 1/2 mile south of Dixon, west of Cook Lane between road crossing of railroad track and big lake. Comment
  UC3655  Fritillaria pluriflora R. H. Platt Feb. 1898 Solano Sweeney Creek Comment
  HSC84175  Galium aparine Susan Dakuzaku 1975-5-11 41 Solano Blue Ridge Rd., 1 mi. N of Mix Canyon Rd. 762 Comment
  JEPS6590  Galium aparine W. L. Jepson 1938-5-10 18750 Solano high point of new American Canyon road Benicia Hills (high point of the spur, going n) 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
  JEPS6701  Galium bolanderi W. L. Jepson 1944-6-15 27532 C Solano at site of old Signal Station Vaca Mts., Gates Canyon (summit of ridge) Comment
  UCD49167  Galium bolanderi Kathy Baker 1982-6-5 21 Solano Stebbins Cold Canyon Reserve. West of Winters along Hwy 128. 450 yards from Reserve entrance on west side of stream. 106 Comment
  UCR106850  Galium bolanderi R. Hundal 1982-6-5 21 Solano W of Winters along Hwy 128, Stebbin's Cold Canyon Reserve. 450 yds from entrance, west of stream, under rock 107 Comment
  JEPS6715  Galium bolanderi W. L. Jepson 1892-6-20 Solano Collins Camp Vaca Mountains Comment
  JEPS6716  Galium bolanderi W. L. Jepson 1892-6-20 Solano Collins Camp Vaca Mountains 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
  UCD49169  Galium murale Barbara Ertter 1989-4-14 8227 Solano Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found at base of Wild Horse Canyon in beaten shallow soil of path to creek. 121 Comment
  UCD13189  Galium nuttallii Steven Scardaci 1976-4-11 6 Solano Mix Canyon rd. 2 mi W of Pleasant Valley rd. Comment
  UCR16636  Galium parisiense 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
  JEPS66737  Garrya fremontii W. L. Jepson 1892-2-3 14156 Solano summit of grade Weldon Canyon; Vaca Mts. Comment
  CAS-BOT-BC208050  Genista monspessulana T. C. Fuller 1962-4-26 8261 Solano on road cut adj. to abandoned subdivision east of the mouth of the Napa River, south sside of Hwy 58, Vallejo Comment
  CDA4043  Genista monspessulana T. C. Fuller 1961-6-13 6334 Solano Carquinez Strait; North side of Highway 48, east of the mouth of the Napa River, Vallejo. 0 Comment
  CDA4127  Genista monspessulana T. C. Fuller 1962-4-26 8261 Solano Carquinez Strait; East of the mouth of the Napa River, south side of Highway 48, Vallejo. 0 Comment
  SEINET215173  Gentianaceae R. F. Denno 1967-5-1 72 Solano 4.5 miles sout of Dixon. 18 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
  UCD103331  Geranium dissectum V. W. De Tar 1931-4-1 2177 Solano Fairfield. Comment
  UCD47810  Geranium dissectum G. Ledyard Stebbins 1981-5-31 C 125 Solano Stebbins Cold Canyon Reserve. Wild Horse Canyon, just above junction with the Reserve. Comment
  UCD75870  Geranium dissectum Pamela G. Riley; B. Harker, J. MacLean 2002-4-27 114 Solano NE of the town of Vacaville on the NW side of Hwy 80, near the Leisure Town Rd. exit, S side of Vaca Valley Parkway, just W of its intersection with Leisure Town Rd. 30 Comment
  UCD103436  Geranium molle Robert Kehlor 1951-3-30 20 Solano Mix Canyon, 3 miles from Pleasant's Valley road. Comment
  JEPS69436  Gilia achilleifolia subsp. multicaulis Willis L. Jepson 1892-5-17 15068 Solano Walker Canyon , , [ = Dutton Canyon, older name] (Vaca Mts.) Comment
  POM181717  Gilia achilleifolia subsp. multicaulis H. F. Copeland 1927-4-24 106 Solano Green Valley. Comment
  UCD19121  Gilia capitata 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
  UCD15587  Gilia capitata Elmo Agatep; with David Gutierrez 1995-6-20 25 Solano Stebbins Canyon, near the entrance on route 128. 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
  JEPS69576  Gilia capitata subsp. staminea W. L. Jepson 1884-5-19 15080 Solano Weldon Canyon Vaca Mts., , Weldon Canyon (Vacaville) Comment
  UCD117612  Gilia clivorum Herman Cohen 1940-4-1 s.n. Solano east entrance to Putah Canyon. Comment
  UCD48104  Gilia clivorum George F. Hrusa; Marcel Rejmanek 1993-4-18 10786 Solano Stebbins Cold Canyon Reserve. Steep east facing slope on west side of Cold Creek, near Reserve southern boundary. Comment
  UCD48105  Gilia clivorum G. Ledyard Stebbins 1981-4-22 C 133 Solano Stebbins Cold Canyon Reserve. Ridge east of entrance gate. Comment
  JEPS11819  Githopsis diffusa subsp. robusta W. L. Jepson 1892-5-17 Solano Walker Canyon Vaca Mts. Comment
  JEPS64810  Glycyrrhiza lepidota W. L. Jepson July, 1885 13598 Solano Little Oak Vacaville Comment
  JEPS64813  Glycyrrhiza lepidota W. L. Jepson 1924-6-9 10572 Solano Little Oak Ranch Vacaville 53 Comment
  UCD105818  Glycyrrhiza lepidota var. glutinosa Lordoro 1924-6-6 s.n. Solano Rio Vista. Comment
  UCD123719  Gratiola heterosepala Carol Witham 1991-5-21 164 Solano 3/4 mile souhwest of Argyll Park raceway; south of gravel road. 7 Comment
  UCD20944  Gratiola heterosepala Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 211 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605059; 4239111. 7 Comment
  CDA6049  Grindelia X paludosa A. G. Murdock, D. G. Kelch 2003-9-12 193 Solano Carquinez Strait; Mare Island. Comment
  UCD20881  Grindelia camporum N. Nicola 2001-5-14 109 Solano Eastern side of inner north coast range, Putah Creek valley, Berryessa valley, UC Davis Cold Canyon Preserve. Comment
  CAS-BOT-BC304833  Grindelia hirsutula H. E. Parks; S. T. Parks 1929-11-1 0411 Solano Tubbs Island Comment
  CAS-BOT-BC304844  Grindelia hirsutula John Thomas Howell 1933-9-17 11670 Solano Suisun Comment
  CAS-BOT-BC304847  Grindelia hirsutula Volney Rattan 1887-5-22 s.n. Solano Swett's Ranch Comment
  CAS-BOT-BC304848  Grindelia hirsutula Alice Eastwood 1920-8-28 1050 Solano Suisun Comment
  CAS-BOT-BC304851  Grindelia hirsutula J. T. Howell 1933-11-19 11724 Solano Suisun Comment
  CAS-BOT-BC314570  Grindelia hirsutula John Thomas Howell 1929-10-25 4531 Solano North end of Carquinez Bridge Comment
  CDA31237  Grindelia hirsutula M. Beyers 2010-5-29 666 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek on latter end of Blue Ridge Loop Trail in canyon. 186 Comment
  JEPS111654  Grindelia hirsutula A. G. Murdock 2003-9-12 193 Solano Mare Island 2 Comment
  JEPS41914  Grindelia hirsutula W. L. Jepson 1923-7-20 10024 Solano Little Oak Ranch Vacaville Comment
  POM58292  Grindelia hirsutula C. F. Baker 1903-5-6 2916 Solano Vacaville. Comment
  SEINET3139956  Grindelia hirsutula M. P. Dunford 1959-10-31 576 Solano 1 mi. E of Vacaville; 25 yrd. W of entrance to Elmira - Vacaville cemetary on Rd fm Vacaville to Elmira; (This is the type location recorded in Steyermark, J. A., Ann. of the Missouri Bot. Garden, XXI (3), p. 538.) Comment
  UC32111  Grindelia hirsutula Mr. Davy Sep 1897 Solano Suisun Marshes Comment
  UC87899  Grindelia hirsutula Mrs. K. Brandegee 1892-9-10 Solano Suisun Comment
  UC10953  Guillenia flavescens Mrs. Brandegee 1893-5-30 Solano Collinsville Comment
  JEPS20868  Guillenia flavescens W. L. Jepson 1885-4-12 13402 Solano near Main Prairie Comment
  JEPS54084  Guillenia lasiophylla W. L. Jepson 1896-3-16 13346 Solano Vanden Comment
  UC187908  Guillenia lasiophylla C. F. Sonne Apr 1895 Solano Rody Hill at White Sulphur Springs White Sulphur Springs 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
  RSA252692  Halimodendron halodendron G. D. Barbe 1972-4-20 910 Solano West of Environmental Horticulture Building, University of California, Davis, south of Putah Creek 61 Comment
  SD92908  Halimodendron halodendron G. D. Barbe 1972-4-20 910 Solano 200 feet west of Environmental Horticulture Building, University of California, Davis, south of Putah Creek. 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
  CAS-BOT-BC306761  Helenium bigelovii Annie M. Alexander; Louise Kellogg 1940-7-23 1866 Solano Edge of Montezuma Slough at Grizzly Island Ferry Comment
  POM248717  Helenium bigelovii J. T. Howell 1938-7-17 13984 Solano Suisun Marshes at Suisun. Comment
  UC694335  Helenium bigelovii Annie M. Alexander and Louise Kellogg 1943-7-18 Solano Suisun Comment
  CAS-BOT-BC306758  Helenium bigelovii Walter Knight; Irja Knight 1988-5-24 6197 Solano Suisun Marsh. Along wet areas of Hill Slough. West of Grizzly Id. Rd. across from Suisun Hill 3 Comment
  UCD132738  Helenium bigelovii Harriet A. Walker 1907-9-22 969 Solano Suisuin Marshes. Comment
  SEINET3147102  Helenium decurrens L. S. Rose 1938-8-28 38237 Solano Suisun Marsh 1 Comment
  HSC1954  Helenium puberulum J. T. Howell 1938-7-17 13984 Solano Suisun Mashes at Suisan 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
  UCD47313  Helianthella californica Julia Curlette 1993-3-20 207 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found off main trail on eastern slope. Comment
  JEPS85832  Helianthella californica subsp. californica Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8542 Solano Blue Ridge Rd. 6.3 mi from Pleasants Valley Rd. (ca 8 air mi nw of Vacaville); Vaca Mts. 792 Comment
  JEPS21039  Helianthella californica subsp. californica Willis L. Jepson 1892-7-20 Solano near Collins Camp; Vaca Mts. Comment
  JEPS35452  Helianthus annuus W. L. Jepson 1937-7-2 18441 Solano Little Oak Vacaville Comment
  UC32277  Helianthus bolanderi Willis L. Jepson 1891-9-15 Solano Vacaville Comment
  JEPS28833  Helianthus californicus Louise Kellogg 1961-9-16 Solano Montezuma Slough Grizzly Island, Montezuma Slough Comment
  UC32283  Helianthus californicus J. Burtt Davy 1897-9-25 4099 Solano Suisun Marshes Comment
  UCD22408  Helianthus californicus A. M. Shapiro 2001-9-2 s.n. Solano Peytonia Slough margin, (Suisun Marsh), in saturated soil. Robust perennial up to 7'. Comment
  UCD17864  Helianthus gracilentus Glen Holstein 2000-4-29 s.n. Solano California. Solano County; on Ray House Rd. at summit between Davis and Cache Creek. Comment
  CDA43039  Heliotropium amplexicaule Shirley Tavare 2014-9-4 PDR# 480 P06095149 Solano Valley End Lane, Fairfield. 0 Comment
  UCD17855  Heliotropium europaeum A. M. Shapiro 2000-4-25 s.n. Solano California. Solano County: Near Vacaville city limits, on Foothill Drive. Comment
  CAS-BOT-BC305961  Helminthotheca echioides Alice Eastwood 1920-8-28 1052 Solano Suisun Comment
  UCD132949  Helminthotheca echioides Herbert L. Mason; Verne Grant 1947-6-26 13273 Solano Cordelia Slough, Suisun Marsh. Comment
  JEPS37512  Helminthotheca echioides W. L. Jepson 1937-6-16 18410 Solano adobe flat 1 mi n Cordelia 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
  CAS-BOT-BC309932  Hemizonia congesta subsp. luzulifolia Alice Eastwood 1920-7-31 9983 Solano Vallejo Comment
  CDA7051  Hemizonia congesta subsp. luzulifolia Christopher Thayer 1999-8-27 s.n. Solano Carquinez Strait; SW corner of Lake Herman Road and Industrial Parkway. Comment
  JEPS38343  Hemizonia congesta subsp. luzulifolia W. L. Jepson 1893-9-26 Solano Little Oak Comment
  UCD15863  Hemizonia congesta subsp. luzulifolia K. Mawdsley 1998-9-26 71 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
  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
  CDA31469  Hemizonia congesta subsp. luzulifolia D. G. Kelch 2010-10-28 10 .435 Solano Vacaville: Orange Drive, west of Leisure Town Road. 0 Comment
  CDA40921  Heracleum lanatum G. F. Hrusa 2007-5-15 17009 Solano Vaca Mountains; Green Valley Canyon. Sheet 2 of 2 0 Comment
  SBBG115607  Hesperevax caulescens B. Crampton 1985-4-22 9944 Solano just SSW of Swan and Sikes Rds Comment
  UC88273  Hesperevax caulescens T. S. Brandegee 1892-5-3 Solano Suisun Comment
  UCD168817  Hesperevax caulescens Rachel Brownsey; Joshua Boldt 2016-4-6 22 Solano 0.5 mile southwest of Hay Rd - Highway 113 intersection. Undeveloped parcel south of the Recology Hay Road Landfill facility. 7 Comment
  UCD77764  Hesperevax sparsiflora var. sparsiflora Robert E. Preston 2006-5-17 2395 Solano Montezuma Hills, ca. 3 mi NNE of Bird's Landing 50 Comment
  UC1736092  Hesperolinon breweri Dean W. Taylor 1997-5-12 15997 Solano Miller Canyon, Vaca Mountains; along a fire road on north-side of upper canyon 502 Comment
Read comments
Mar 9 2019
  CAS-BOT-BC176019  Hesperolinon californicum Helen K. Sharsmith 1952-6-7 4121 Solano West slope Sulphur Springs Mountain, northeast of Vallejo on U. S. Highway 40 152 Comment
  CAS-BOT-BC176020  Hesperolinon californicum Helen K. Sharsmith 1952-6-7 4121 Solano West slope Sulphur Springs Mountain, northeast of Vallejo on U. S. Highway 40 152 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
  UC1563932  Heterocodon rariflorum Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8549 Solano ca 8 air mi nw Vacaville (Blue Ridge Road, 6.0 mi from Pleasanta Valley Road); Vaca Mts. 792 Comment
  UC1714499  Heteromeles arbutifolia W. L. Jepson 1891-7-7 Solano Vaca Mts. Comment
  UC466686  Heteromeles arbutifolia W. P. Taylor 1912-7-3 Solano 3 mi w Vacaville Comment
  UCD49157  Heteromeles arbutifolia Loren Ruport 1996-4-14 8 Solano Stebbins Cold Canyon Reserve. 5 miles East of Winters. Along path approx. 1/8 mile from gate, on lower trail by creek. 52 Comment
  UCD38940  Heterotheca grandiflora Beecher Crampton 1961-10-3 6024 Solano Collinsville. 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
  UC31112  Heterotheca sessiliflora subsp. echioides W. L. Jepson 1887-1 Solano near Vacaville Comment
  UC66270  Hibiscus trionum Annie M. Alexander and Louise Kellogg 1940-8-27 1874 Solano Grizzly Island Comment
  CAS-BOT-BC55314  Hirschfeldia incana W. R. Dudley 1905-10-15 s.n. Solano Suisun Marsh. Comment
  UCD15849  Hoita macrostachya K. Mawdsley 1998-7-5 53 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing close to Cold Creek, along west side, in rocks at crossing. 106 Comment
  UCD35226  Hoita macrostachya Beecher Crampton 1954-10-19 2295 Solano Solano County; 1/2 mile south of Suisun; Suisun Marsh. Comment
  CAS-BOT-BC320397  Holocarpha virgata Bruce G. Baldwin 1985-7-10 499 Solano 0.2 - 0.5 mile south of California State Highway 113 along dirt road to Jepson Prairie Preserve (Cook Lane) Comment
  CAS-BOT-BC320401  Holocarpha virgata John Thomas Howell; Catherine Best; Wilma Follette; Gordon True 1981-5-21 54052 Solano Jepson Prairie Preserve of The Nature Conservancy, in the vicinity of Olcutt Lake about 12 miles south of Dixon 6 Comment
  JEPS13470  Holocarpha virgata subsp. virgata W. L. Jepson 1891-9-22 Solano Vanden Comment
  UCD49159  Holodiscus discolor G. Ledyard Stebbins 1982-7-3 C 207 Solano Stebbins Cold Canyon Reserve. Southeast of entrance, in brushy area, on northwest facing hillside. 200 Comment
  UCD37923  Hordeum brachyantherum Beecher Crampton 1962-5-1 6379 Solano Elmira. Comment
  UCD85416  Hordeum brachyantherum D. Sanchez-Mata; M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve. 50 Comment
  UCD85492  Hordeum brachyantherum R. Tofsrud 1952-4-21 s.n. Solano Cemetery, Elmira. Comment
  UCD85406  Hordeum brachyantherum subsp. brachyantherum Malcolm A. Nobs; Herbert L. Mason 1949-4-27 734 Solano Suisun. Dikes and flats at Fish and Game Dock. Comment
  UCD33637  Hordeum jubatum subsp. intermedium Beecher Crampton 1971-4-28 8690 Solano 2 miles SW of Dozier Station. Comment
  UCD38827  Hordeum jubatum subsp. intermedium Beecher Crampton 1958-4-28 4749 Solano Dozier Station. Comment
  CDA37933  Hordeum marinum subsp. gussoneanum D. G. Kelch 2011-5-14 11 .250-D Solano West of Suisun City. East of Pennsylvania Ave. Comment
  UCD37805  Hordeum marinum subsp. gussoneanum Beecher Crampton 1962-4-11 6137 Solano 8.1 miles south of Dixon, along Main Prairie Road, west of its junction with Rio Vista-Dixon Road. Comment
  UCD85888  Hordeum marinum subsp. gussoneanum D. Sanchez-Mata; M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve. 50 Comment
  UCD85817  Hordeum marinum subsp. gussoneanum E. G. Cakin 1947-4-29 s.n. Solano Putah Canal. Comment
  CAS-BOT-BC284912  Hordeum murinum subsp. leporinum Peter H. Raven 1954-4-17 6626 Solano Just n. of Dixon Comment
  UCD37291  Hordeum murinum subsp. leporinum Beecher Crampton 1959-3-31 5151 Solano Dixon. Comment
  UCR216926  Hordeum murinum subsp. leporinum George K. Helmkamp, E. A. Helmkamp 2010-5-4 15950 Solano Sacramento Valley, just NE of Vacaville, north side of Vaca Valley Parkway, 0.1 mile west of its junction with Crescent Drive 35 Comment
  UCD86230  Hordeum murinum subsp. leporinum W. R. Hildreth 1963-5-2 17 Solano Davis. UC Davis. S of university dump. Comment
  UCD106078  Hosackia crassifolia R. Tofsrud 1951-6-4 s.n. Solano Vaca Mts., Blue Ridge, along ridge, Gates Canyon to Fix Canyon. Comment
  UCD165967  Hosackia crassifolia Ellen Dean; with K. Mawdsley and L. Huiet 2016-5-12 8911 Solano Mix Canyon, to the west of Pleasant Valley Rd. Top of Mix Canyon Road. 774 Comment
  JEPS17481  Hydrocotyle verticillata unknown 1892-8-16 14238 Solano Suisun Marshes Comment
  CDA30908  Hypericum concinnum M. Beyers 2010-5-29 659 Solano Stebbins-Cold Canyon Reserve. West of Cold Creek on ridgeline (Blue Ridge Loop Trail). 0 Comment
  UCD19119  Hypericum concinnum 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
  CDA31443  Hypochaeris glabra D. G. Kelch 2006-5-19 6 .202 Solano Blue Rock Springs. Vallejo. Comment
  POM181781  Hypochaeris glabra H. F. Copeland 1927-4-24 259 Solano Green Valley Comment
  SEINET2440928  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2010-5-4 15960 Solano Sacramento Valley. NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road. (Mount Vaca 7.5). 75 Comment
  UCR217275  Hypochaeris glabra George K. Helmkamp, E. A. Helmkamp 2010-5-4 15960 Solano Sacramento Valley, NW edge of Vacaville, Vaca Valley Road, 0.1 mile west of its junction with Orchard Valley Road 75 Comment
  UCD133395  Hypochaeris glabra D. Woods 2002-5-6 s.n. Solano Stebbins Cold Canyon, north slope, on side of old road. Comment
  UCD40553  Iris foetidissima Craig Thomsen 2003-11-21 s.n. Solano Dixon, 1525 W.A. On ranch. Comment
  CDA29369  Iris macrosiphon D. G. Kelch 2009-4-13 9 .079 Solano Sulfur Springs Ridge. Vallejo. N Columbus Parkway Comment
  RSA152562  Iris missouriensis H. N. Metcalf 1962-5-7 s.n. Solano Near Cordelia in drainage of Green Valley Creek Comment
  CAS-BOT-BC315729  Isocoma arguta Beecher Crampton 1959-12-8 5473 Solano Ca. 4 miles north of Dozier Station Comment
  CAS-BOT-BC315731  Isocoma arguta W. L. Jepson 1891-9-16 52 Solano Morning Light Comment
  CHSC106827  Isocoma arguta Barbara Ertter; Brad Olson 1992-9-27 11451 Solano Bird's Landing Road 0.75 miles west of Collinsville Road, ca. 10 airmiles southeast of Fairfield; berm next to alkali marsh on south side of road. 4 Comment
  JEPS89742  Isocoma arguta Glenn L. Clifton 1991-10-11 Solano along Hay Rd. 0.9 mi. w. from Hwy. 113 Jepson Prairie region; Sacramento Valley, Dozier 7 1/2 Quad. 1968 ed., Jepson Prair 15 Comment
  LA203679  Isocoma arguta John Thomas Howell; 1933-9-17 11685 Solano Montezuma Hills, Montezuma Hills (region of type locality) 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
  UCD38939  Isocoma arguta Beecher Crampton 1961-10-3 6022 Solano 4 miles south of Dozier Station, road to Rio Vista. Comment
  UCD77785  Isocoma arguta Robert E. Preston 1999-9-26 1245 a Solano N side of Hay Road, 1 mi W of Hwy 113, at fenceline along right-of-way. 9 Comment
  RSA0001339  Isocoma arguta W. L. Jepson 1891-9-22 s.n. Solano Pelevo Hills, Vanden. Comment
  SBBG115555  Isocoma menziesii B. Crampton 1965-10-12 7530 Solano 1.5 mi NNE of Denverton, 1.8 mi SE of Creed Stn on Creed Rd; large intermittent lake Comment
  POM226230  Isocoma veneta var. arguta J. T. Howell 1933-9-17 11685 Solano Montezuma Hills. Comment
  UCD135868  Isoetes howellii Beecher Crampton 1980-4-23 9705 Solano North of Allendale store. Comment
  CAS-BOT-BC112436  Isolepis cernua John Hunter Thomas 1955-5-21 5082 Solano Along north shore of Carquinez Straight, 1.4 miles E of the center of Benicia. 0 Comment
  SEINET4170783 Image available Isolepis cernua J. M. Tucker 1957-5-19 3331 Solano 1 mile south 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
  UC1021821  Isopyrum occidentale J. M. Tucker 1955-3-18 2760 Solano 2 mi above (w of) Pleasant's Valley Road (ca 5 1/2 mi airline nw Vacaville) (Mix Canyon); Mix Canyon Comment
  RSA195372  Isopyrum occidentale Gilbert Muth 1967-3-8 541 Solano Mix Canyon. 91 Comment
  CAS-BOT-BC324848  Iva axillaris Alice Eastwood 1913-7-6 3458 Solano Suisun Marsh Comment
  LA203793  Iva axillaris Harvey P. Chandler; 1906-7-16 6080 Solano near Benecia Comment
  UC32938  Iva axillaris subsp. robustior J. Burtt Davy 1897-9-25 4104 Solano R.R. track Suisun Marshes 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-BC340146  Jaumea carnosa John Thomas Howell 1972-6-25 48908 Solano On Carquinez Strait, western part of Benecia [Benicia] Comment
  SACT002747  Juglans hindsii John Willoughby 1975-5-23 Solano POssible hybrid 91.44 Comment
  UC1601712  Juncus balticus W. L. Jepson Jun 1894 Solano Little Oak Comment
  UCD141341  Juncus balticus subsp. ater Herbert L. Mason; Malcolm A. Nobs 1949-4-27 725 Solano Suisun State Game Refuge. 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
  UCD44970  Juncus gerardi subsp. gerardi Brenda Grewell 2004-6-20 s.n. Solano Benecia State Recreation Area. Southampton Marsh. 15 Comment
  CHSC55161  Juncus oxymeris Joyce Lacey; Jean Witzman 1987-6-1 Solano Ne shore of Barker Slough, 1 1/4 mi east and 1 mi south of 'Dozier. 0 Comment
  JEPS67083  Juncus oxymeris W. L. Jepson 1911-6-6 4244 Solano Vacaville 53 Comment
  UC1101093  Juncus patens Herbert L. Mason and Verne Grant 1946-7-5 12913 Solano just n Vallejo (in Lake Chabot water reservoir); Lake Chabot Comment
  CDA21571  Juncus phaeocephalus var. paniculatus D. G. Kelch 2008-5-13 8 .117 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  CDA26792  Juncus tenuis D. G. Kelch 2008-5-13 8 .122 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  JEPS67115  Juncus uncialis Willis L. Jepson 1901-3-22 1205 Solano near Violet Station; Vacaville Comment
  CDA31105  Koeleria gerardi M. K. Beyers 2010-5-3 425 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  JEPS76070  Koeleria macrantha W. L. Jepson 1938-5-10 18743 Solano Benicia Hills Comment
  UCD85820  Koeleria macrantha Willis L. Jepson 1892-5-14 14056 Solano Montezuma Hills. Center school (?) (Just N of Cannon Station, see Phalaris paradoxa) Comment
  CAS-BOT-BC274291  Lachnagrostis filiformis John Thomas Howell; Catherine Best; Wilma Follette; Gordon True 1981-5-21 54058 Solano Jepson Prairie Preserve of The Nature Conservancy, in the vicinity of Olcutt Lake about 12 miles south of Dixon 6 Comment
  CAS-BOT-BC340404  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
  UC127996  Lactuca serriola Harriet A. Walker 1907-9-22 1002 Solano Suisun 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
  JEPS19932  Lagophylla ramosissima Willis L. Jepson 1892-8-1 Solano Pleasant Valley Comment
  UCR226145  Lagophylla ramosissima Ayzik Solomeshch 2004-5-8 s.n. Solano Stebbins Cold Canyon Reserve 152 Comment
  JEPS19953  Lagophylla ramosissima Willis Jepson 1887-9-1 Solano Peaerful Glen Valley Pass Comment
  CDA36275  Lagophylla ramosissima subsp. ramosissima D. G. Kelch 2011-7-7 11 .618 Solano Cordelia Hill. Comment
  UC2061516  Lasthenia californica Dean G. Kelch 2016-4-28 16 .085 Solano Vallejo. Sufur Springs Ridge. NE facing ridge SW of Highway I-80. Comment
  JEPS9689  Lasthenia californica subsp. californica W. L. Jepson 1916-4-22 6794 Solano Vacaville Comment
  SJSU11861  Lasthenia californica subsp. californica J. G. Gibbany 1960-5-1 108 Solano Wooden Valley Rd 5 mi N of Fairfield Comment
  UCD33638  Lasthenia californica subsp. californica Beecher Crampton 1971-4-28 8691 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
  JEPS99037  Lasthenia conjugens Robert E. Preston 1992-5-7 614 Solano in grassland SW of jct Scally Road and State Route 12, ca. 1.5 mi SW of Travis AFB 1 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
  UCD133696  Lasthenia conjugens Robert E. Preston 1992-5-7 614 Solano southwest of junction Scally Road and State Route 12, around 1.5 mile southwest of Travis AFB. 1 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
  UCD15315  Lasthenia conjugens Glen Holstein 1993-4-1 s.n. Solano California, Solano Co.; city of Fairfield, north of S.P. Line and south of Cement Hill Road; Comment
  UCR106827  Lasthenia conjugens G. Holstein 1993-1 s.n. Solano City of Fairfield, North of Southern Pacific (SP) line and south of Cement Hill Road. 16 Comment
  UC1363762  Lasthenia fremontii Robert Ornduff 1958-4-23 4940 Solano 7.4 mi s Dixon (on Dixon-Rio Vista Road) Comment
  UC30420  Lasthenia fremontii W. L. Jepson 1892-3-26 Solano Little Oak 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
  UCD33644  Lasthenia fremontii Beecher Crampton 1971-4-28 8698 Solano 2 miles S.W. of Dozier Station. Comment
  UCR147825  Lasthenia fremontii Nathan Moorhatch 1999-5-7 2000- 02 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
  POM55168  Lasthenia fremontii W. L. Jepson 1892-3-26 s.n. Solano Little oak. Comment
  SEINET9296321  Lasthenia fremontii Unknown 1996-4-28 Solano Fairfield, Jepson Prairie Reserve. Growing in vernal pools. Comment
  UCD133703  Lasthenia fremontii R. F. Denno 1967-5-1 64 Solano 3 miles south of Dixon. 18 Comment
  CAS-BOT-BC355505  Lasthenia glaberrima John Thomas Howell; Catherine Best; Wilma Follette; Gordon True 1981-5-21 54064 Solano Jepson Prairie Preserve of The Nature Conservancy, in the vicinity of Olcutt Lake about 12 miles south of Dixon 6 Comment
  JEPS35381  Lasthenia glaberrima W. L. Jepson 1943-4-12 20757 Solano Cache Slough Comment
  JEPS89761  Lasthenia glaberrima Dean W. Taylor 1987-4-22 8931 Solano 1.3 mi sw of Dozier Station (along State Highway 113 ca. 10 mi s of Dixon, Olcutt Lake, Sacramento Valley); Sacramento Valley, Olcutt Lake, State Highway 113 9 Comment
  UC90034  Lasthenia glaberrima T. S. Brandegee 1892-5-3 Solano Suisun Comment
  UCD150993  Lasthenia glaberrima D. S. Park; S. Nicole 2010-5-11 80 Solano Jackson rd. roadside. Disturbed. 50 Comment
  CAS-BOT-BC355502  Lasthenia glaberrima Peter Rubtzoff 1962-5-26 5538 Solano Lagoon 2 miles SW of Vacaville Comment
  JEPS18163  Lasthenia glaberrima Rimo Bacigalupi with G. T. Robbins and F. Chisaki 1956-4-20 5637 Solano 1.2 mi ne Nut Tree Restaurant (just to the n of U. S. Highway 40) 15 Comment
  CDA33753  Lasthenia glabrata D. G. Kelch 2011-4-2 11 .130-B Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  UCD34983  Lasthenia glabrata Beecher Crampton 1998-4-29 10348 Solano Bunker Station area, 4.3 miles east of Hwy. 113 at the end of Binghamton road, Comment
  JEPS35391  Lasthenia glabrata subsp. glabrata W. L. Jepson 1938-5-10 18738 Solano Benicia Hills Comment
  UC133371  Lasthenia glabrata subsp. glabrata C. F. Baker 1903-5-7 2918 Solano Vacaville Comment
  CAS-BOT-BC360417  Lasthenia glabrata var. glabrata C. F. Baker 1903-5-7 2918 Solano Vacaville Comment
  CAS-BOT-BC360418  Lasthenia glabrata var. glabrata Miss E. Cannon not specified s.n. Solano Potrero Heights 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
  JEPS10199  Lasthenia platycarpha W. L. Jepson 1928-4-8 12397 Solano Dozier Station, on the Sacramento Short (electric) Line Ry. (in that day, the Oakland, Antioch & Eastern Ry.) 3 Comment
  UCD133887  Lasthenia platycarpha Robert F. Holland 1981-4-17 1081 Solano Dozier area south of Dixon. Comment
  UCD133888  Lasthenia platycarpha Robert F. Holland 1981-4-21 1088 Solano Dozier area south of Dixon. Comment
  UCD23150  Lasthenia platycarpha A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCR119016  Lasthenia platycarpha Beecher Crampton 1971-4-28 8704 Solano Central Valley, near Suisun marshes., 2 miles south of Dozier Station. Large vernal pool. 61 Comment
  SEINET3131411  Lathyrus jepsonii E. L. Greene Solano Suison Bay Comment
  JEPS55257  Lathyrus jepsonii var. californicus W. L. Jepson 1893-6-12 13620 Solano Gates Canyon Vaca Mountains Comment
  JEPS55268  Lathyrus jepsonii var. californicus W. L. Jepson 1885-4-5 13643 Solano Miller Canyon Vaca Mts. Comment
  JEPS55272  Lathyrus jepsonii var. californicus W. L. Jepson 1915-4-29 6269 Solano 1 mi e Elmira road; Vacaville Comment
  UCD106332  Lathyrus jepsonii var. californicus A. A. Heller 1904-9-21 s.n. Solano Suisun. Comment
  JEPS55258  Lathyrus jepsonii var. californicus W. L. Jepson May 2 1891-May 6 1891 13619 Solano near Jepson's Comment
  UC75195  Lathyrus jepsonii var. californicus unknown 1903-5-6 2922 Solano Almira Comment
  JEPS68680  Lathyrus jepsonii var. jepsonii Annie M. Alexander and Louise Kellogg 1940-7-23 1871 Solano Montezuma Slough Grizzly Island Comment
  SJSU10913  Lathyrus jepsonii var. jepsonii W. Savage 1983-6-6 1592 Solano margin of Dutchman Slough, Cullinan Ranch Comment
  UC673603  Lathyrus jepsonii var. jepsonii Herbert L. Mason 1923-10-6 772 Solano Suisun Marshes Comment
  CDA23625  Lathyrus vestitus D. G. Kelch 2008-4-24 8 .07 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  SEINET5736848 Image available Lathyrus vestitus Johann D. Watjen 1969-1 2 Solano On northern slop on Mix Canyon Road, 1.5 miles from junction with Pleasants Valley Road. 152 Comment
  UCD47683  Lathyrus vestitus var. vestitus G. Ledyard Stebbins 1981-5-21 C 110 Solano Stebbins Cold Canyon Reserve. Along canyon trail. Comment
  CAS-BOT-BC323209  Layia chrysanthemoides Alice Eastwood 1921-4-30 10411 Solano Suisun Comment
  CAS-BOT-BC323226  Layia chrysanthemoides Beecher Crampton 1985-4-22 9938 Solano Swan and Sikes Road, N.W. flat Comment
  JEPS39189  Layia chrysanthemoides W. L. Jepson 1896-5-15 Solano Little Oak , Vacaville Comment
  UC468851  Layia chrysanthemoides Katharine Brandegee Solano e Vacaville; Elmira Comment
  UCD20945  Layia chrysanthemoides Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-3 212 Solano Gridley Ranch site, pool # GRI001, UTMs: 10S0605138; 4239103. 7 Comment
  UCR147642  Layia chrysanthemoides Nathan Moorhatch 1999-5-7 2000- 07 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
  SEINET11447710 Image available Layia chrysanthemoides E. A. Dean, M. Plotlon, K. Lyons, M. Tu 1998-5-16 416 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
  SEINET9307342  Layia chrysanthemoides Unknown 1998-5-16 416 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
  CAS-BOT-BC321730  Layia fremontii J. Lin 1970-4-4 110 Solano 8 miles SE of Fairfield, off Lambie Road. Comment
  CDA37075  Leersia oryzoides CDFA Staff 1993-1 Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  UCD63579  Leersia oryzoides Collector unkown 1941-11-23 Solano across river from Rio Vista (F.R. 1) Comment
  JEPS100590  Legenere limosa Dean Wm. Taylor with Robert F. Holland, Carol W. Witham 1991-5-2 11639 Solano Jepson Prairie, 2 miles SW of Olcutt; vernal pools ca. 0.45 miles E of the right-of-way of Sacramento Northern railroad, 9 Comment
  UCD22653  Lepechinia Charles Olson 1983-6-4 22 Solano 1 mile from Lake Berryessa in Cold Creek Basin (Stebbins Reserve). 121 Comment
  RSA114164  Lepechinia calycina H. K. Sharsmith 1953-6-16 4229 Solano Slope of Mix (Weldon) Canyon 4 miles above origin of Mix Canyon Road, Vaca Mountains. 457 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
  UC25887  Lepechinia calycina W. L. Jepson 1891-6-1 Solano Vaca Mts. 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
  UCD115227  Lepidium acutidens Robert E. Preston 1996-3-23 913 Solano Jepson Prairie, ca. 50 ft W of Hwy 113, 0.45 mi S of Barker Slough crossing. 3 Comment
  UCD84305  Lepidium chalepense M. Evett 2009-4-14 s.n. Solano Where Creek Rd. crosses Denverton Creek, Billy Peterson's place. Comment
  JEPS21349  Lepidium dictyotum var. acutidens W. L. Jepson 1900-3-14 537 Solano Little Oak Vacaville Comment
  UC1953417  Lepidium latifolium Tom Schweich 2000-7-23 263 Solano Potrero Hills; On the edge of Cutoff Slough at the Joyce Island bridge. 0 Comment
  UCD20884  Lepidium latifolium N. Nicola 2001-5-17 112 Solano Sacramento valley, south of Dixon, UC Davis Jepson Prairie Preserve, Calhoun Cut. Comment
  JEPS53657  Lepidium latipes Willis L. Jepson 1891-7-5 13366 Solano Haas Slough Comment
  JEPS53658  Lepidium latipes W. L. Jepson 1892-3-20 13365 Solano near Vacaville; Little Oak Comment
  UC130912  Lepidium latipes Katharine Brandegee 1909-5-3 Solano near Elmira Comment
  UCD115716  Lepidium latipes A. S. Crafts 1934-3-20 s.n. Solano Near Dixon. Comment
  UCD23110  Lepidium latipes A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD23104  Lepidium nitidum A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  JEPS84642  Lepidium nitidum var. nitidum John W. Willoughby 1977-3-30 2026 Solano w of Pleasants Valley and Vaca Valley roads; Vaca Mountains Comment
  CAS-BOT-BC88672  Lepidium oxycarpum John Thomas Howell; Gordon H. True 1978-4-4 52723 Solano Bordering 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
  UCD48106  Leptosiphon androsaceus Barbara Ertter 1989-4-14 8201 Solano Stebbins Cold Canyon Reserve. Extreme NW Solano Co. just E of Monticello Dam on Lake Berryessa, base of Wild Horse Canyon; steep burnt hillside above roadcut. Comment
  UCD48129  Leptosiphon androsaceus G. Ledyard Stebbins 1983-4-10 C 356 Solano Stebbins Cold Canyon Reserve. East side of canyon, near trail, on steep grassy slope. Comment
  UCD118588  Leptosiphon androsaceus Carl A. Huether 1965-4-20 62 Solano Putah Creek, State Highway 128, 0.25 mile below Monticello Dam. Comment
  UCSB50179  Leptosiphon androsaceus Gray, John 1976-4-19 Solano Hillside above Pleasant Valley Road; Solano Lake; T 8N R 2W 60 Comment
  SD225883  Leptosiphon liniflorus John M. Tucker 1959-4-26 3515 Solano ca. 10 mi. due south of Dixon; drier ground away from the margin of a drying vernal pool, in an open pasture beside the road Comment
  UCD23116  Leptosiphon liniflorus A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  RSA32895  Lessingia nemaclada A. A. Heller 1927-8-24 14460 Solano Ten Mile House. Comment
  UCD92456  Leymus X multiflorus Beecher Crampton 1971-10-12 8761 Solano Cordelia. Comment
  UCD64648  Leymus triticoides Beecher Crampton 1969-6-5 8453 Solano UC Davis. Old Davis Road, south edge old Putah Creek Channel. Comment
  UCD87581  Leymus triticoides W. L. Jepson 1924-9-13 10651 Solano Vallejo. 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
  CAS-BOT-BC211115  Lilaeopsis masonii J. M. Tucker 1957-5-19 3332 Solano Suisun Marsh, ca. 1 mile south of Suisun Comment
  CAS-BOT-BC211116  Lilaeopsis masonii Walter Knight; Irja Knight 1988-5-28 6223 Solano Suisun Marsh. Near Goat Id. in tidal area on Hill Slough. West of Grizzly Id. Rd. across from Suisun HIll 3 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
  UCD116458  Limnanthes alba Michael A. Vincent; Ethan H. Freid 1998-4-7 8143 Solano Jepson Prairie, off Rt. 113 at Hastings Road, southeast of Vacaville, east of Travis Air Force Base. 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
  RSA273279  Limnanthes douglasii subsp. douglasii Glenn A. Gorelick 1966-3-22 s.n. Solano 5 mi. So. Rockville, along Rockville Road. Comment
  UCD116510  Limnanthes douglasii subsp. nivea Beecher Crampton 1971-3-19 8665 Solano 2 miles south of Dozier Station. Comment
  UCR148112  Limnanthes douglasii subsp. rosea Beecher Crampton 1995-3-31 10275 Solano S portion of Allendale 34 Comment
  UCD168158  Limnanthes douglasii subsp. rosea Todd Jones 1983-5-29 s.n. Solano Maine Praire Road 7.4 miles south of Dixon, 0.1 mile east of intersection of highway 113 (Rio Dixon Road). Comment
  UCD34953  Limnanthes douglasii subsp. rosea Beecher Crampton 1995-3-31 10275 Solano Solano County, south portion of Allendale. Comment
  UCD33652  Limnanthes douglasii var. rosea Beecher Crampton 1971-4-28 8707 Solano Solano County, 2 miles south of Dozier Station. Comment
  CDA33333  Limnobium laevigatum Jonathan Heintz 2010-10-2 PDR# 1322426 Solano East side of Decker Island 0 Comment
  JEPS112004  Limonium californicum Andrew G. Murdock 2003-9-12 184 Solano Mare Island Comment
  UCD124792  Limosella acaulis Robert E. Preston 1993-9-8 631 Solano ca. 1,300 feet east of Interstate 505, ca. 1.75 miles north of its junction with Interstate 80. 30 Comment
  UCD68084  Lippia nodiflora var. rosea Gene D. Cooley 1981-6-1 199 Solano 5 miles West of Davis, California, approximately 50 m West of Stevenson Bridge, 3 m from water's edge, on the South bank of Putah Creek. Found in a riparian plant association, on slightly moist soil, with full sunlight except for late afternoon. Plants forming dense mats with many flower heads visible. Flowers, rose/white. Comment
  JEPS47499  Lithophragma affine W. L. Jepson March, 1892 13468 Solano near Vacaville (Little Oak); Little Oak Comment
  CDA30770  Lithophragma heterophyllum M. Beyers 2010-4-13 354 Solano Stebbins-Cold Canyon Reserve. Adjacent to the entrance of Cold Canyon from the turn-out off of Highwy 128 (north of the gates officially marking Homestead Trail). 98 Comment
  UCD49276  Lithophragma heterophyllum G. Ledyard Stebbins 1981-4-22 C 118 Solano Stebbins Cold Canyon Reserve. Comment
  RSA305522  Lithophragma heterophyllum Roy L. Taylor 1959-4-17 4024 Solano Green Valley Picnic grounds inside Vallejo Water Reserve approx. 9 miles N of Hwy 40. Comment
  RSA468253  Lithophragma heterophyllum Glenn A. Gorelick 1966-3-25 s.n. Solano 1.6 miles west of Pleasant Valley Road along Mix Canyon Road. Comment
  UC1088549  Lithophragma heterophyllum Roy L. Taylor 1959-4-17 4024 Solano approximately 9 mi n Highway 40 (Vallejo Water Reserve); , Green Valley Picnic Grounds Comment
  UCD144930  Logfia filaginoides G. Ledyard Stebbins 1983-5-7 C 398 Solano Stebbins Cold Canyon Reserve. West side of canyon. 213 Comment
  CAS-BOT-BC342371  Logfia gallica John Thomas Howell 1972-6-25 48886 Solano Near intersection of Columbus Parkway and Benecia Road, about 2 miles west of Benecia Comment
  UCD23127  Lolium multiflorum A. Solomeshch 2002-4-29 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD46593  Lolium multiflorum G. Ledyard Stebbins 1984-5-26 C 410 Solano Stebbins Cold Canyon Reserve. Near old homestead area. Comment
  SEINET5557703  Lolium perenne J. Hamai 1985-1 s.n. Solano Jepson Prairie. Comment
  UCD66474  Lolium perenne R. Tofsrud 1941-7-1 95 Solano Collinsville. Comment
  UCD66632  Lolium temulentum Beecher Crampton 1956-5-23 3446 Solano Banks of old Putah Creek Channel, 1/2 mile south of Davis. Comment
  CDA13225  Lomatium californicum G. F. Hrusa, M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12838 A Solano Stebbins Cold Canyon Reserve; W side of Cold Creek, N of Wild Horse Canyon confluence. Comment
  CDA25622  Lomatium californicum D. G. Kelch 2008-5-13 8 .101 Solano CA Delta; Cordelia Hill. Comment
  JEPS2689 Image available Lomatium californicum W. L. Jepson 1892-6-20 14249 Solano Vaca Mts. Comment
  UC1562651  Lomatium californicum Barbara Ertter 1989-4-14 8210 Solano just e. of Monticello Dam on Lake Berryessa (base of Wild Horse Canyon, Cold Canyon Preserve); extreme n.w. Solano Co., Cold Canyon Preserve 121 Comment
  CHSC69465  Lomatium caruifolium James D. Jokerst 1992-4-3 3349 Solano Jepson Prairie W of Olcutt Lake. Comment
  SJSU9788  Lomatium caruifolium C. W. Sharsmith 1982-4-29 8644 Solano Olcott Lake, Jepson Prairie Preserve, 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  OBI55132  Lomatium caruifolium Annie M. Alexander & Louise Kellogg, Louise Kellogg unk 3573 Solano Along Rio-vista Suisun rd. Sacramento Valley Comment
  JEPS176  Lomatium caruifolium var. caruifolium W. L. Jepson 1936-3-15 17405 Solano 2 mi. s. & s.e. Vanden Comment
  JEPS17110  Lomatium macrocarpum W. L. Jepson 1917-7-14 7197 Solano summit ridge at head of canyon Weldon Canyon; Vaca mts., Weldon Canyon 822 Comment
  RSA261376  Lomatium marginatum G. Williams 1961-3-17 19 Solano Pleasant Valley Road, ca. 1/2 mile south of junction with Highway 128, ca. 4 miles west of Winters Comment
  JEPS17527  Lomatium nudicaule W. L. Jepson 1892-5-14 14317 Solano e. Cannon's Station Comment
  JEPS2778 Image available Lomatium nudicaule W. L. Jepson 1892-6-18 14315 Solano e Cannon's Station; ; E of Cannon's Station, Solano Co. 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
  JEPS14173  Lomatium utriculatum W. L. Jepson 1938-4-25 18706 Solano Vacaville, Graveyard Hill Comment
  JEPS84633  Lomatium utriculatum John W. Willoughby 1976-3-25 1278 Solano ca. 1.5 mi. w. of junction of Mix and Pleasants Valley Rds. Mix Canyon; Vaca Mts., Mix Canyon 213 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
  JEPS17563  Lomatium utriculatum W. L. Jepson 1890-1 14318 Solano near Winters (Putah Creek); n.w. Solano Co., Putah Creek Comment
  CDA9616  Lonicera hispidula D. G. Kelch, G. F. Hrusa 2007-5-15 7 .308 Solano Green Valley Falls; Vallejo Water District. Comment
  SEINET3523767 Image available Lotus americanus Annie M. Alexander, Louise Kellogg 1940-8-5 1872 Solano Grizzly Island Comment
  CDA36061  Lotus purshianus D. G. Kelch 2011-7-7 11 .625 Solano Cordelia Hill. Comment
  JEPS55794  Lotus purshianus var. purshianus W. L. Jepson Sep 1891 13775 Solano Alamo Creek Vaca Valley Comment
  UCD33970  Lotus tenuis Beecher Crampton 1975-6-9 9208 Solano Binghamton and Robben roads. Comment
  UCD107119  Ludwigia peploides P. B. Kennedy 1914-8-25 s.n. Solano Van Sickle Island. Comment
  UC127009  Lupinus albifrons var. albifrons R. H. Platt 1898-3-24 Solano Vacaville Comment
  CDA30774  Lupinus bicolor M. Beyers 2010-4-23 364 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
  JEPS65353  Lupinus bicolor W. L. Jepson 1896-5-15 10 t Solano Little Oak , Vacaville Comment
  SJSU9789  Lupinus bicolor C. W. Sharsmith 1982-4-29 8643 Solano Olcott L, Jepson Prairie Preserve, 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UCD34486  Lupinus bicolor Beecher Crampton 1985-4-18 9930 Solano Hwy. 128, Monticello Dam. Comment
  UCD47697  Lupinus bicolor Julia Curlette 1993-3-21 140 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa, off main trail. Comment
  UCD95044  Lupinus bicolor Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 150 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  JEPS84541  Lupinus bicolor John W. Willoughby 1979-4-22 4115 Solano along dirt road e Tolenas Springs (following Soda Springs Creek to its junction with Interstate 80 freeway); Soda Springs Creek, e of Tolenas Springs 60 Comment
  JEPS84542  Lupinus bicolor John W. Willoughby 1976-5-6 1636 Solano along Ridge Road n of its junction with Mix Canyon Road; Vaca Mountains, Blue Ridge 792 Comment
  RSA756535  Lupinus bicolor Barbara Ertter 1989-4-14 8219 Solano Extreme NW Solano Co.; Cold Canyon Preserve just E of Monticello Dam on Lake Berryessa; base of Wild Horse Canyon, around burnt tree in draw. 122 Comment
  SD30036  Lupinus bicolor Paul O. Schallert 1943-5-1 Solano Bonicia, arsenal area Comment
  UCD107238  Lupinus bicolor A. A. Heller 1920-4-24 13372 Solano among the hills west of Vacaville. Comment
  UCD23472  Lupinus bicolor Beecher Crampton 1967-5-2 7845 Solano Vamden Station, along road. Comment
  SEINET10450515  Lupinus bicolor var. umbellatus Riekels 1961-3-17 RIEKELS 7 Solano In red clay soil on open, grassy area, rolling terrain; pleasants valley road, .5 Mi. S of state hwy 128 (and ca. 4 Mi. Sw of winters), solano co, calif. Comment
  SEINET10484974  Lupinus bicolor var. umbellatus Riekels 1961-3-17 RIEKELS 7 Solano In red clay soil on open, grassy area, rolling terrain; pleasants valley rd., .5 Mi. S of state hwy 128 (and ca. 4 Miles sw of winters), solano co, calif. 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
  SEINET244889  Lupinus formosus Kip Panter 2003-6-25 Solano Rio Vista Comment
  UCD38892  Lupinus formosus Beecher Crampton 1960-5-2 5490 Solano 1 mile west of Elmira. Comment
  JEPS84551  Lupinus formosus John W. Willoughby 1976-7-29 1794 Solano just w of Pleasants Valley Road about 3 mi s Putah Creek; Vaca Mountains, Putah Creek 76 Comment
  SEINET10544133 Image available Lupinus formosus var. robustus A. Arthur Heller 1902-5-23 Heller 5598 Solano Near Cordelia. Comment
  UC82173  Lupinus latifolius var. latifolius C. F. Baker 1903-5-6 2928 Solano Vacaville 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
  UC625439  Lupinus microcarpus var. densiflorus Frank W. Gould 1938-4-22 259 Solano Weldon Canyon road (Mix Canyon road) n Vacaville; Weldon Canyon road (Mix Canyon Road) 457 Comment
  UCD47700  Lupinus microcarpus var. densiflorus G. Ledyard Stebbins 1983-5-12 C 3103 Solano Stebbins Cold Canyon Reserve. Above creek at canyon trail crossing. On steep southwest-facing slope. Comment
  JEPS85702  Lupinus microcarpus var. densiflorus W. L. Jepson 1937-6-16 18411 Solano 1 mi w Cordelia; w of Cordelia Comment
  UCD33953  Lupinus nanus Beecher Crampton 1975-5-7 9191 Solano Pleasant's Valley. Comment
  UCD34485  Lupinus nanus Beecher Crampton 1985-4-18 9929 Solano Hwy. 128, Monticello Dam. Comment
  JEPS84539  Lupinus nanus John W. Willoughby 1975-5-30 861 Solano near Ulatis Creek (Mix Canyon); Vaca Mountains, near Ulatis Creek 152 Comment
  SEINET10490088  Lupinus nanus subsp. latifolius Glenn 1966-3-25 GLENN 66 -16 Solano Erect annual herbs, flowers medium blue with a touch of white; with grasses on Hillside. Rockville rd, 1 mi w of rockville. 46 Comment
  SEINET10486137  Lupinus polycarpus Elmore 1962-4-2 Elmore 62 A Solano On s-facing slope in pasture. E side of pleasants valley road, .6 mi s of State hwy. 128. Depauperate. 229 Comment
  UCD35314  Lupinus subvexus Beecher Crampton 1955-4-18 2510 Solano Solano County; 3.5 miles west of Elmira, old railroad bed. 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
  UCR246791  Lupinus succulentus Matt K. Beyers 2010-3-28 275 Solano in the vicinity of Vacaville, Cherry Glen Road, near fwy exit and turn-out here, adjacent to Hwy I-80, westbound 70 Comment
  JEPS65483  Lupinus succulentus W. L. Jepson 1919-3-24 8222 Solano Lagoon Pass Comment
  RSA296804  Lupinus succulentus W. L. Jepson 1919-3-24 8222 Solano Lagoon Pass Comment
  CHSC79324  Lythrum hyssopifolia Beecher Crampton 1975-6-18 9220 Solano 1 mile east of Vanden. Comment
  JEPS84731  Lythrum hyssopifolia John W. Willoughby 1976-9-16 1843 Solano Cherry Glen Road approximately 1/2 mi w of Interstate 80 Freeway (Vaca Mountains); , Cherry Glen Road 67 Comment
  RSA0011299  Lythrum hyssopifolia Milo S. Baker 1900-08 s.n. Solano Marsh land about S.P.R.R. [southern Pacific RR] crossing of Napa River. Comment
  UC1014760  Lythrum hyssopifolia H. J. Arnott 1954-8-4 Solano 3 mi n of Highway 40 (on Highway 12) Comment
  UCD103033  Lythrum hyssopifolia Edward J. Hall 1951-5-25 41 Solano Under W end of Yolo Causeway, Highway 40. Comment
  UCD168783  Lythrum tribracteatum Ellen Dean; T. and F. Starbuck 2017-6-10 9383 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
  UC473468  Lythrum tribracteatum John Thomas Howell 1930-5-30 5208 Solano 1 mi sw of Elmira Comment
  CAS-BOT-BC343906  Madia elegans Bruce G. Baldwin 1989-5-27 744 Solano Wild Horse Canyon, University of California Stebbins Reserve, immediately northeasterly of Wild Horse Creek, just above confluence with Cold Creek Comment
  UCD47371  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
  SEINET9355741  Madia glomerata Unknown 1993-5-11 8686 Solano Stebbins Cold Canyon Preserve just E of Monticello Dam on Lake Berryessa. Found on main trail in grassy meadow. UC Davis Herbarium (AHUC & DAV), Project funded by the National Science Foundation Comment
  POM53604  Madia sativa C. F. Baker 1903-5-6 2924 Solano Elmira. Comment
  UCD38277  Malacothamnus fremontii B. Crampton 1952-10-28 894 Solano South Bank of Putah Creek, about 5 miles west of Winters. Comment
  CAS-BOT-BC347361  Malacothrix floccifera John W. Willoughby 1976-3-7 1190 Solano Vaca Mountains. Mix Canyon 304 Comment
  JEPS84552  Malacothrix floccifera John W. Willoughby 1976-4-14 1460 Solano about 2 mi w junction with Pleasants Valley Road (Mix Canyon Road, above road); Mix Canyon 304 Comment
  UCD47374  Malacothrix floccifera G. Ledyard Stebbins 1981-5-31 C 101 Solano Stebbins Cold Canyon Reserve. Above Wild Horse Canyon. Comment
  CDA33392  Malva nicaeensis D. G. Kelch 2011-7-7 11 .636 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  UC1607874  Malva nicaeensis C. G. Nast 1936-4-11 105 Solano Putah Canyon, near the junction of Yolo, Napa, and Solano Counties Putah Canyon Comment
  UCD160385  Malva nicaeensis Nellie Coffey 1931-4-3 s.n. Solano Vallejo. Comment
  CDA19462  Malva nicaeensis Chris Banzhof 2002-4-22 2 Solano Junction Hwy 12 and 160 across from Rio Vista. 0 Comment
  CDA23609  Malvella leprosa D. G. Kelch 2007-9-6 7 .559 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. Comment
  CHSC100912  Malvella leprosa R. A. Schlising; A. Eagle 1962-6-14 2297 Solano SW county; Benecio landfill. Comment
  JEPS84710  Marah fabacea John W. Willoughby 1976-3-7 1173 Solano Mix Canyon Vaca Mountains 152 Comment
  UCD35680  Marah fabacea Beecher Crampton 1959-4-30 5199 Solano South edge of County road, south of UC Davis Arboretum. Comment
  UC28951  Marah watsonii W. L. Jepson 1892-3-25 Solano below Collin's Camp; Vaca Mountains Comment
  UCD107563  Marah watsonii Bob Carr 1966-3-25 133 Solano Up Mix Canyon Road, 1.6 miles west of junction with Pleasants Valley Road. Comment
  UCD107569  Marah watsonii Clinton C. Shock 1980-4-12 35 Solano Mix Canyon Road, 4.75 miles west of Pleasants Valley Road. 609 Comment
  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
  UCD13346  Marrubium vulgare M. Winthrop 1989-5-29 6 Solano Stebbins Cold Canyon Reserve. 121 Comment
  SEINET9344699  Marrubium vulgare Unknown 1998-5-31 25 Solano Solano Co., CA (Sec 28) Comment
  UCD15664  Marrubium vulgare Jessica Le 1989-4-27 6 Solano Stebbins Reserve. 121 Comment
  UCD161166  Marsilea vestita subsp. vestita Jean Shepard 2003-6-12 607 Solano Leisure Town Rd. exit southbound I-80 to Vaca Valley Parkway. About .5 mi west of Kaiser Permanente facility. 30 Comment
  CDA31104  Matricaria discoidea M. K. Beyers 2010-5-3 420 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  UCD47212  Matricaria discoidea Alice Warrick 1979-5-5 9 Solano Stebbins Cold Canyon Reserve. 9 miles west of Winters on rt. 128, 100 ft. south of hwy on fire road. 121 Comment
  SEINET204783 Image available Meconella californica J. M. Tucker 1966-6-5 3948 Solano Infrequent; in deep shade, on northfacing canyon slope; Mix Canyon, ca. 1.5 miles up the canyon (west of) Pleasants view Rd. Comment
  UCR242761  Medicago orbicularis George K. Helmkamp, E. A. Helmkamp 2010-4-14 15852 Solano Northern San Joaquin Valley, Tremont Road, 0.8 mile west of Mace Blvd, 3.8 mi. (air) SE of Davis 3 Comment
  CDA30798  Medicago polymorpha M. Beyers 2010-5-1 395 Solano Stebbins-Cold Canyon Reserve. In Cold Creek creekbed, west of Homestead Trail. 223 Comment
  CDA30848  Medicago polymorpha M. Beyers 2010-4-13 345 Solano Stebbins-Cold Canyon Reserve. In crevice between cluster of rocks under a fallen oak, on the eastern banks of a swollen Cold Creek. 102 Comment
  UCD39055  Medicago polymorpha Beecher Crampton 1962-5-1 6369 Solano Elmira. 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
  JEPS65524  Medicago sativa W. L. Jepson 1936-6-14 17618 Solano Cordelia Comment
  SD30235  Medicago sativa Paul O. Schallert 1943-5-1 Solano Benicia, arsenal area, roadside Comment
  JEPS76099  Melica californica W. L. Jepson 1938-5-29 18874 Solano Gates Canyon; Vaca Mts. 243 Comment
  UC1153803  Melica californica Beecher Crampton 1957-4-30 3958 Solano 4 mi s Davis Comment
  UCD86888  Melica californica Beecher Crampton 1958-5-12 4782 Solano Vaca Mountains, Gates Canyon. Comment
  UCD87227  Melica californica R. Tofsrud 1949-4-25 s.n. Solano Cuyama Canyon, Hwy. 166. Comment
  UCD87233  Melica californica J. M. Tucker 1966-6-5 3948 Solano Mix Canyon, 1 1/2 miles up the canyon (west of) Pleasants Valley Road. 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
  CDA31058  Melica torreyana M. K. Beyers 2010-5-3 423 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  SEINET204782 Image available Melica torreyana J. M. Tucker 1966-6-5 3947 Solano Mix Canyon ca 1.5 mi up canyon (W of) Pleasants Valley Rd Comment
  UCD89209  Melica torreyana J. M. Tucker 1966-6-5 3947 Solano Mix Canyon, 1 1/2 miles up the canyon (west of) Pleasants Valley Road. Comment
  OBI78154  Melilotus indicus Joseph Andorfer Ewan 1934-9-30 9040 Solano Along RR siding at Cordelia Comment
  SD30236  Melilotus indicus P. O. Schallert 1943-5-2 Solano Arsenal, Benicia. Comment
  UCD47780  Melilotus indicus M. Klapp 1996-5-10 7 Solano Stebbins Cold Canyon Reserve. N of Country Road 32 along creek leaving Reserve. Approximately 35 meter from road. 100 Comment
  JEPS65533  Melilotus indicus W. L. Jepson 1937-6-16 18419 Solano near Thomasson sta. Comment
  JEPS63475  Mentha canadensis W. L. Jepson 1892-8-16 14918 Solano Suisun Marshes Comment
  RSA3879  Mentha canadensis I. L. Wiggins 1931-8-28 5746 Solano Near Dozier, on Sacramento-Northern RR between Rio Vista and Dixon Comment
  JEPS63474  Mentha canadensis Willis L. Jepson 1888-9-12 14916 Solano Rio de Los Putos Rio de Los Putos (= Putah Creek) ((= Putah Creek) (near Winters, Yolo Co.)) Comment
  UC25374  Mentha canadensis J. Burtt Davy 1897-9-25 4111 Solano Tule Station Suisun Marshes; , Tule Station Comment
  UCD160360  Mentzelia lindleyi Nellie Coffey 1931-5-9 s.n. Solano Vallejo. Comment
  UCD102806  Micranthes californica C. F. Ehlig 1951-3-11 15 Solano On north slope of hill 3 miles up road 62D from Pleasants Valley. Comment
  UCD47375  Micropus californicus Julia Curlette 1993-5-20 194 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found in the back of the Reserve on the slope east of the large rocky outcrop. Comment
  CAS-BOT-BC348345  Micropus californicus John W. Willoughby 1976-5-18 1698 Solano Vaca Mountains. Mix Canyon 304 Comment
  SEINET5710219  Micropus californicus Caroline Close 1975-1 15 Solano Putah Creek, south side opposite Solano Lake.; Solano Lake Comment
  CDA30771  Micropus californicus var. californicus M. Beyers 2010-4-23 370 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
  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
  UCD33859  Microseris acuminata Beecher Crampton 1974-4-24 9046 Solano Solano County, Bulkley and Thompsen roads. Comment
  JEPS36149  Microseris douglasii subsp. douglasii W. L. Jepson 1892-5-17 Solano near Elmira; Little Oak Farm Comment
  UC92177  Microseris douglasii subsp. douglasii Mrs. K. Curran Apr. 1883 Solano Elmira Comment
  JEPS36159  Microseris douglasii subsp. douglasii Willis L. Jepson 1892-5-14 Solano plains n Denverton Comment
  UC1596163  Microseris douglasii subsp. douglasii K. L. Chambers 1953-4-26 453 Solano about halfway between Rio Vista and Fairfield (Hwy 12 at the overpass of the Sacramento Northern R.R.); Rio Vista Junction 22 Comment
  UC153387  Microseris douglasii subsp. tenella unknown 1909-5-3 Solano Elmira Comment
  UC50036  Microseris douglasii subsp. tenella Edw. L. Greene 1892-5-2 Solano Elmira Comment
  UC75179  Microseris douglasii subsp. tenella unknown 1903-6-6 3214 Solano Suisun Comment
  UC92109  Microseris douglasii subsp. tenella Brandegee May 1883 Solano Elmira Comment
  JEPS82126  Microseris douglasii subsp. tenella Rimo Bacigalupi with Annetta Carter, Fran Chisaki, and John Weiler 1960-4-21 7367 b Solano about 0.25 mi ne junction of Winters cut-off road and U. S. Highway 40 (just s and e of U. S. Highway 40, 0.50 mi ne of The Nut Tree Inn) 27 Comment
  JEPS15305  Microseris elegans Willis L. Jepson 1892-5-14 Solano Plains north of Denverton 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
  CDA37343  Mimulus aurantiacus D. G. Kelch 2010-4-21 10 .156 Solano Gates Canyon; southeast Vaca Mountains, northwest of Vacaville. Comment
  UCD14602  Mimulus aurantiacus Wendy Weber 1989-5-10 12 Solano California, Solano Co.; 0.5 km east of Napa Co. line, and 0.6 km south of Yolo Co.; 97 Comment
  UCD122298  Mimulus aurantiacus var. aurantiacus Clinton C. Shock 1980-4-20 55 Solano Mix Canyon Road, 1.7 miles west of Pleasants Valley Road. Comment
  JEPS10259  Mimulus cardinalis W. L. Jepson 1891-9-13 25 m Solano Weldon Canyon Vaca Mountains 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
  UC726382  Mimulus inodorus A. A. Heller 1923-8-14 13816 Solano Five Mile Dam Comment
  JEPS9264  Mimulus latidens Willis L. Jepson 1892-5-14 32 m Solano Montezuma Hills Comment
  JEPS9265  Mimulus latidens Willis L. Jepson April, 1899 33 m Solano Little Oak Vacaville Comment
  UCD122647  Mimulus microphyllus Vincent Chang 1966-3-21 17 Solano Rockville Road, 1/2 mile west of Rockville. 36 Comment
  UCD36384  Mimulus pilosus Beecher Crampton 1953-6-10 1445 Solano Solano County, 5 miles northeast of city of Vacaville. Comment
  UCD122953  Mimulus tricolor Dean Kelch 1993-4-8 s.n. Solano West of Route 113 about 3 miles south of Dozier Station. Comment
  JEPS51425  Minuartia californica W. L. Jepson 1939-4-2 19076 Solano Dozier Station Comment
  SBBG50728  Minuartia californica R. Kunde 1963-3-8 10 Solano Gonzales Ranch, Pleasants Valley Rd, 1 mi S of bridge over Putah Crk Comment
  IRVC11793  Monardella villosa B. T. Gittins 1966-8-4 1462 b Solano University of California, Davis Arboretum; Comment
  UCD15853  Monardella villosa subsp. villosa K. Mawdsley 1998-7-5 58 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing along west side of Homestead Trail north of 'steps' in full sun. 106 Comment
  CAS-BOT-BC515561  Muilla maritima Walter & Irja Knight; James Vale 1982-3-25 4433 Solano Jepsoh Prairie, the Nature Conservancy property, west of end of Cook Lane Comment
  JEPS62062  Muilla maritima W. L. Jepson 1919-2-22 8218 Solano e slope Rocky Peak; Vacaville Comment
  UC3790  Muilla maritima Willis L. Jepson 1884-3-23 Solano fields e Rocky Peak Comment
  JEPS601  Myosurus minimus E. H. Greene 1891-1 Solano Vacaville Comment
  UC9322  Myosurus sessilis Willis L. Jepson 1891-1 Solano Little Oak Mtn Comment
  UC1112273  Myosurus sessilis S. Galen Smith with J. Anderson 1957-6-5 2951 Solano 0.2 mi e Suisun (city limits sign on highway 12 to Rio Vista); Sacramento Valley 7 Comment
  CDA30681  Myriophyllum spicatum D. G. Kelch 2010-8-12 10 .33 Solano California Delta; Cordelia Hill. Comment
  UCD36316  Nassella cernua Beecher Crampton 1953-5-23 1323 Solano Solano County, along road at north end of Green Valley. Comment
  UC1117721  Nassella lepida Alan A. Beetle 1946-4-6 4377 Solano Putah Creek Canyon 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
  UCD15926  Nassella pulchra Ellen A. Dean; with Kate Mawdsley 1999-6-18 501 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Trail up eastern slope from fire gate. Ca. 100 ft. up from gate along trail. 152 Comment
  UCD33641  Nassella pulchra Beecher Crampton 1971-4-28 8695 Solano Solano County, 2 miles S.W. of Dozier Station. Comment
  UCD87505  Nassella pulchra Beecher Crampton 1971-4-28 8695 Solano 2 miles SW of Dozier Station. 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
  CAS-BOT-BC230288  Navarretia cotulifolia Beecher Crampton 1985-6-4 9977 Solano Bunker Station area Comment
  JEPS70257  Navarretia cotulifolia Willis L. Jepson 1891-7-5 15037 Solano Haas Slough Comment
  POM65030  Navarretia cotulifolia Katherine Brandegee 1909-5-3 s.n. Solano Elmira, just above sea level. Comment
  UCD48348  Navarretia cotulifolia Beecher Crampton 1962-4-27 6340 Solano 1 mile e.n.e Dozier Station, along Salem Road. Comment
  RSA113802  Navarretia eriocephala Beecher Crampton 1956-4-23 s.n. Solano 2.6 miles south of Dozier Station, 14.4 miles south of Dixon Comment
  UC23656  Navarretia eriocephala W. L. Jepson May 2 1891-May 6 1891 Solano w side Browns Valley (nw Solano) Comment
  JEPS70258  Navarretia heterandra Willis L. Jepson May 2 1891-May 6 1891 15013 Solano Browns Valley, nw Solano County Browns Valley Comment
  JEPS70360  Navarretia leucocephala W. L. Jepson May 2 1891-May 6 1891 15017 Solano near Wolfskill sta. (nw Solano County) Comment
  SJSU9772  Navarretia leucocephala C. W. Sharsmith 1982-6-1 8694 Solano Olcott L, Jepson Prairie Preserve 1 mi SW of Dozier Station, 12 mi S of Dixon Comment
  UC1112270  Navarretia leucocephala S. Galen Smith with J. Anderson 1957-6-5 2956 A Solano 4.5 mi s Winters (along road to Vacaville); Sacramento Valley 30 Comment
  UCD23114  Navarretia leucocephala subsp. bakeri A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  CAS-BOT-BC230359  Navarretia leucocephala subsp. bakeri Annie M. Alexander; Louise Kellogg 1944-4-28 3569 Solano Gravel pits 10 miles out from Suisun along Rio Vista-Suisun road Comment
  UCD167534  Navarretia leucocephala subsp. leucocephala Matthew Conner; E. Dean, T. Starbuck, L. Indraganti, J. and S. Shepard 2017-4-29 2 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. Southern side of playa pool. 4 Comment
  UCD36385  Navarretia mellita Beecher Crampton 1953-6-10 1448 Solano Solano County, Vaca Mountains, Gates Canyon. Comment
  UCD48133  Navarretia pubescens Julia Curlette 1993-6-5 127 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Plant was found along the main trail before the river crossing. Comment
  JEPS70415  Navarretia pubescens Willis L. Jepson 1892-7-27 21222 Solano near Putah Ford (Tuckers Crossing, near Pleasant Valley, foot of Hypocrite Canyon, nw Solano Co.); Hypocrite Canyon Comment
  JEPS70489  Navarretia tagetina W. L. Jepson 1911-6-6 4246 Solano Vacaville 53 Comment
  UCD23155  Navarretia tagetina 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
  JEPS70511  Navarretia viscidula W. L. Jepson 1901-8-7 1741 Solano near Cordelia; Stone Quarry Hill Comment
  UCD35220  Navarretia viscidula Beecher Crampton 1954-6-29 2016 Solano Solano County; I mile northwest of Rockville. Comment
  UCD48711  Navarretia viscidula Beecher Crampton 1954-6-29 2016 Solano 1 mile northwest of Rockville basaltic soil. Comment
  UCR152267  Navarretia viscidula Beecher Crampton 1954-6-29 2016 Solano 1 mi NW of Rockville Comment
  JEPS70501  Navarretia viscidula Willis L. Jepson 1892-6-18 15034 Solano e of Cannon's sta. Comment
  SEINET9311084  Navarretia viscidula Unknown 1954-6-29 2016 Solano Solano County Comment
  CDA31106  Nemophila M. K. Beyers 2010-5-3 422 Solano Stebbins-Cold Canyon Reserve: on the westside of Cold Creek, along Homestead Trail. Comment
  JEPS78799  Nemophila heterophylla John W. Willoughby 1976-3-23 1240 Solano Mix Canyon , Mix Canyon (Vaca Mountains) 91 Comment
  UC1562612  Nemophila heterophylla Barbara Ertter 1989-4-14 8208 Solano Cold Canyon Preserve just e Monticello Dam (on Lake Berryessa, base of Wild Horse Canyon, extreme nw Solano Co.); Cold Canyon Preserve, Lake Berryessa, Wild Horse Canyon 121 Comment
  JEPS1486  Nemophila menziesii Willis L. Jepson 1884-3-20 15091 Solano e Rocky Peak (Vacaville); e of Rocky Peak, Vacaville Comment
  CAS-BOT-BC246541  Neostapfia colusana Beecher Crampton 1963-7-22 6859 Solano 12 miles south of Dixon, 1 mile S.W. of Dozier Station, N.E. section of Olcott Lake Comment
  CAS-BOT-BC260307  Neostapfia colusana Beecher Crampton 1961-7-13 5920 Solano 12 miles S of Dixon Comment
  CAS-BOT-BC260308  Neostapfia colusana Beecher Crampton 1963-7-22 6859 Solano 12 miles S of Dixon, 1 mile SW of Dozier Station Comment
  UC1151597  Neostapfia colusana Beecher Crampton 1962-7-31 6519 Solano 12 mi s Dixon (1 mi sw of Dozier Station) Comment
  UC1738804  Neostapfia colusana Dean W. Taylor 1990-5-30 10816 Solano Jepson Prairie, Olcutt Lake, Jepson Prairie (ca. 15 mi S of Dixon on Hwy 113) 9 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
  UCD88123  Neostapfia colusana Beecher Crampton 1961-6-12 5905 Solano 12 miles south of Dixon, 1 mile southwest of Dozier Station. Comment
  SEINET4080389  Neostapfia colusana L. M. Boykin, P. M. Hall 2001-1 Solano Comment
  JEPS12507  Nicotiana glauca W. L. Jepson 1887-9-22 21250 Solano Ulatis Creek; Vacaville Comment
Read comments
Mar 30 2009
  UCD15175  Nicotiana glauca Denise Fruitt 1982-5-26 42 Solano California, Solano Co.; along a dirt road on the south bank of Putah Creek, ca. 1.5 miles west from Old Davis Road; Comment
  UCD132820  Nuttallanthus texanus Arcangelo Wessells 2013-4-6 2 Solano Mare Island. Southeast corner of island. Top of bluff. 24 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
  CDA38501  Oenanthe sarmentosa D. G. Kelch 2005-8-7 5 .457 Solano Carquinez Strait Region; Southampton Marsh. Benicia State Recreation Area. Comment
  SEINET4691042  Orcuttia mucronata B. Crampton 1961-7-13 5921 Solano 12 miles south of Dixon, 1 mile southeast of Dozier Station. Comment
  UCD148813  Orobanche aegyptiaca Gene Miyao 2014-7-15 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
  UCD48093  Orobanche bulbosa G. Ledyard Stebbins 1981-5-31 C 124 Solano Stebbins Cold Canyon Reserve. Above Wild Horse Canyon. Comment
  JEPS10838  Orobanche fasciculata M. Sharpe 1938-5-22 Solano Vaca Mountains. 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
  RSA623515  Orthocarpus erianthus J. A. Johnston 1995-4-16 13 Solano Along Cook Lane, approx. 0.25 mile north of the visitors entrance to Jepson Prairie. 60 Comment
  POM339495  Orthocarpus purpurascens F. R. Fosberg 1967-4-1 48392 Solano About 6 miles east of Napa on Rush Ranch, slopes of Twin Sisters Mt. Comment
  CDA4717  Oxalis corniculata D. G. Kelch, A. G. Murdock 2005-4-12 5 .119 Solano Carquinez Strait; Sonoma Avenue, 0.5 km west of I-80, Vallejo. Comment
  RSA724225  Oxalis pes-caprae R. R. Halse 1988-2-14 3538 Solano Vallejo, along Sonoma Blvd between Magazine St. and Sandy Beach Road 36 Comment
  SEINET6645813  Oxalis pes-caprae R. R. Halse 1988-2-14 3538 Solano Vallejo, vacant lot along Sonoma Blvd. between Magazine St. and Sandy Beach Rd. just eat of Carquinez Heights. 36 Comment
  RSA733916  Panicum capillare Beecher Crampton 1954-9-21 2274 Solano Solano County, 2 miles south of David, Putah Creek. Growing in stagnant water. Comment
  UCD32858  Panicum capillare subsp. hillmanii Beecher Crampton 1964-9-29 7205 Solano Solano County, 2.5 miles N.E. of Fairfield along Air Base pkwy. just west of jct. with Clay Bank road. Comment
  SACT001642  Panicum hillmanii John Willoughby 1975-8-15 Solano Along Mix Canyon Road in foothill woodland, collected in moist area near side of road. 152.4 Comment
  CAS-BOT-BC259592  Parapholis incurva John Thomas Howell; Gordon H. True 1978-4-4 52722 Solano Bordering Denverton Slough Comment
  RSA138207  Parapholis incurva John H. Thomas 1955-5-20 5092 Solano Weeds along the RR tracks at Bahia (formerly known as Goodyear) at edge of Salicornia salt marsh, about 4 miles NE of Benecia. 0 Comment
  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
  UCD50218  Parentucellia viscosa A. M. Shapiro 2005-4-19 s.n. Solano pasture near jct. Pleasants Valley Rd. and Foothill Drive, Vacaville. Comment
  SEINET1930284  Paspalum dilatatum Unknown 8/1962 Solano Fairfield, California Comment
  UCD88960  Paspalum distichum Collector Unknown 1941-6-1 327 Solano near Suisun Railroad Station. Comment
  UCD88966  Paspalum distichum Collector Unknown 1942-11-1 454 Solano Rio Vista. Comment
  CDA13224  Pectocarya pusilla G. F. Hrusa, M. Rejmanek, M. Tu, S. Brewer 1996-4-19 12837 Solano Stebbins Cold Canyon Reserve; Hillside on W side of Cold Creek, N of Wild Horse Canyon confluence. Comment
  UCD123332  Pedicularis densiflora Clinton C. Shock 1980-4-12 39 Solano Mix Canyon Road, 4.0 miles west of Pleasants Valley Road. 548 Comment
  UCD38816  Pelargonium grossularioides Beecher Crampton 1958-5-6 4769 Solano Above Ulatis Creek, McClellan and Main Sts. Vacaville. Comment
  JEPS60060  Pellaea andromedifolia W. L. Jepson 1938-5-1 18719 Solano Gates Canyon; Vaca Mts Comment
  CHSC101207  Pennisetum setaceum D. G. Kelch 2007-6-18 07 .464C Solano Vallejo; Admiral Callaghan Lane near I-80 overpass (Redwood Parkway). Comment
  JEPS7259  Penstemon centranthifolius W. L. Jepson 1884-5-10 21297 Solano Smith's Bluff near Dunns Peak (Vaca Valley); Coast Range, Vacaville, , Smith's Bluff Comment
  UCD73640  Pentagramma triangularis Ayzik Solomeshch 2004-5-8 s. n. Solano Stebbins Cold Canyon Reserve. 152 Comment
  JEPS60100  Pentagramma triangularis subsp. triangularis W. L. Jepson 1938-5-1 18725 Solano ne slope Gates Canyon; Vaca Mts Comment
  SEINET5717641 Image available Pentagramma triangularis subsp. triangularis Benjamin Henry 1974-1 68 Solano In shady places on NE facing slope; Putah Creek Road, 4 miles west of Winters.; Winters Comment
  UC1538727  Perideridia gairdneri subsp. gairdneri R. D. Stone 1986-7-2 736 Solano n side of Creed Rd. ca 1.5 mi nne Denverton; Denverton 7.5' quad., Denverton Creek 7 Comment
  UCD15847  Perideridia kelloggii K. Mawdsley 1998-8-8 64 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing close to Cold Creek, along west side, in rocks at crossing. 106 Comment
  UCD99378  Persicaria amphibia Herbert L. Mason 1945-8-17 12665 Solano North of Rio Vista. Comment
  CHSC55246  Persicaria lapathifolia S. C. Morey 1986-8-11 Solano Suisun Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  UCD47552  Petrorhagia dubia G. Ledyard Stebbins 1983-5-7 C 395 Solano Stebbins Cold Canyon Reserve. W side of canyon, along trail. 213 Comment
  JEPS2013  Phacelia distans Willis L. Jepson 1896-3-16 21031 Solano Vanden Comment
  POM184407  Phacelia egena A. A. Heller, H. E. Brown 1902-4-28 5408 Solano Near Vacaville. Comment
  SD58275  Phacelia egena W. L. Jepson 1892-5-17 21050 Solano Walker CaA'on Vaca Mountains Comment
Read comments
Jul 11 2010
  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
Read comments
Nov 30 2019
  UCD47995  Phacelia tanacetifolia M. Ramos 1996-4-10 3 Solano Stebbins Cold Canyon Reserve. West of Winters. In Reserve along path near river bed. 146 Comment
  SACT001693  Phalaris aquatica John Willoughby 1979-7-29 Solano In wooded area across Ridge Road from vineyard. 701.0 Comment
  RSA22130  Phalaris canariensis J. T. Howell 1937-7-4 13055 Solano Vallejo Comment
  JEPS101194  Phalaris lemmonii Dean Wm. Taylor with Robert F. Holland, Carol W. Witham 1991-5-2 11637 Solano Jepson Prairie, 2 miles SW of Olcutt; vernal pools ca. 0.45 miles E of the right-of-way of Sacramento Northern railroad, 9 Comment
  SBBG57135  Phalaris lemmonii A. A. Heller 1928-5-12 Solano Elmira Comment
  UCD36518  Phalaris lemmonii Beecher Crampton 1954-4-12 1760 Solano Elmira. Comment
  UCD88895  Phalaris lemmonii Beecher Crampton 1966-4-26 7678 Solano Cordelia. Comment
  UCD89002  Phalaris lemmonii P. B. Kennedy 1928-5-11 s.n. Solano Vacaville to Vanden. Comment
  CAS-BOT-BC250700  Phalaris paradoxa Peter Rubtzoff 1965-5-6 5524 Solano 1 mi. south of Dixon on Rio-Dixon Rd. Comment
  JEPS70602  Phalaris paradoxa Willis L. Jepson 1892-6-18 Solano n Cannon Sta. (Center School) Comment
  UCD15875  Phalaris paradoxa A. Shapiro 1998-6-2 s.n. Solano Waste ground in Suisun City. 2 Comment
  UCD36606  Phalaris paradoxa Beecher Crampton 1955-5-12 2779 Solano 4-5 miles S of city of Winters, Vacaville Road. Comment
  UCD89354  Phalaris paradoxa Rimo Bacigalupi; L. R. Heckard Date Unknown 8459 Solano 1/2 mile due N of Elmira. Comment
  UCD89356  Phalaris paradoxa Mrs. K. Brandegee 1909-5-31 s.n. Solano Elmira. Comment
  UCD89366  Phalaris paradoxa Beecher Crampton 1955-5-12 2779 Solano 4-5 miles S of Winters. Comment
  UCR136175  Phalaris paradoxa var. praemorsa Beecher Crampton 1955-4-11 2469 Solano Sacramento Valley, Green Valley 30 Comment
  JEPS26752  Phoradendron macrophyllum W. L. Jepson 1924-1-13 10309 -A Solano on the ranch of Mr. Neat Tate Vacaville Comment
  UCD89847  Phragmites australis R. Tofsrud 1941-7-1 118 Solano near Collensville. Comment
  UCD89848  Phragmites australis R. Tofsrud 1941-11-1 119 Solano near Rio Vista. Comment
  JEPS39015  Phyla caespitosa W. L. Jepson 1891-7-5 21237 Solano Main Prairie Comment
  JEPS111923  Phyla nodiflora var. rosea Dean G. Kelch and Andrew G. Murdock 2005-5-20 DGK 05 .303 Solano Glen Cove Park Shoreline - Dillon Point. Comment
  UCD138388  Phyllospadix torreyi W. R. Russell; Roman Gankin 1956-11-14 s.n. Solano north end of Sonoma Coast State Park, ca. 3 miles north of Bodega Bay. Comment
Read comments
Aug 13 2015
  JEPS8972  Physalis lancifolia Frank W. Peirson 1925-9-26 6447 Solano Suisun Marshes Comment
  UCD143501  Pickeringia montana Oren Pollak 1987-4-29 s.n. Solano Vicinity of Lake Berryessa. Comment
  SD165986  Pickeringia montana var. montana M. F. Wojciechowski 2000-5-17 883 Solano ca. 10.0 miles northwest of Vacaville, 6.0 miles up Mix Canyon Road from Pleasants vAlaley Road on Vaca Mountains ridge top. Comment
  UC17046  Pickeringia montana var. montana W. L. Jepson 1893-6-12 Solano Collin's Camp Vaca Mountains Comment
  SBBG34179  Pilularia americana J. McCaskill, S. Cook 1967-5-3 721 Solano N side of Maine Prairie Rd, 0.4 mi E of jct with Rio-Dixon Rd, ca. 8 mi S of Dixon Comment
  UCR55862  Pilularia americana G. L. Webster 1967-4-9 7511 Solano Sacramento Valley, along Cook Lane 12 mi south of Dixon 6 Comment
  CDA21120  Piptatherum miliaceum G. F. Hrusa, D. Kelch 2007-5-15 17020 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  UC696098  Plagiobothrys Annie M. Alexander and Louise Kellogg 1940-4-11 1010 Solano Suisun and Rio Vista Road; Sacramento Valley Comment
  JEPS60948  Plagiobothrys bracteatus W. L. Jepson 1916-4-22 6793 Solano Vacaville Comment
  UC79431  Plagiobothrys bracteatus Katharine Brandegee 1892-5-3 Solano Suisun Comment
  JEPS68044  Plagiobothrys fulvus W. L. Jepson 1890-4-1 21145 Solano w of Winters (Putah Creek Bluffs, on s side of Putah Creek); English Hills, Putah Creek Comment
  UCD82176  Plagiobothrys fulvus var. campestris J. Shepard 2002-4-22 527 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway .3 mi west, to SW of Kaiser medical facility. 30 Comment
  CHSC79265  Plagiobothrys greenei Beecher Crampton 1956-4-16 3252 Solano 7.5 miles south of Davis. Comment
  SBBG117256  Plagiobothrys greenei B. Crampton 1956-4-16 3252 Solano 7.5 mi S of Davis Comment
  UCR119020  Plagiobothrys greenei Beecher Crampton 1962-4-27 6334 Solano Central Valley, 2 miles n.e. Dozier Station jct. Brown and Robbens Roads. Valley grassland. 91 Comment
  JEPS117045  Plagiobothrys hystriculus David Gowen 2008-4-3 832 Solano Near Jepson Prairie. On Hastings Road at junction with Hwy 113. 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
  UCD33646  Plagiobothrys hystriculus Beecher Crampton 1971-4-28 8700 Solano Solano County, 2 miles S.W. of Dozier Station. Comment
  RSA151883  Plagiobothrys leptocladus Peter M. Ray 1950-4-15 1695 Solano 4.5 miles S of Winters on Vacaville-Winters Hwy. Comment
  UC1186502  Plagiobothrys leptocladus Peter M. Ray 1950-4-15 1695 Solano on Vacaville-Winters Highway 4.5 mi s Winters Comment
  JEPS25870  Plagiobothrys leptocladus Peter M. Ray 1950-4-15 1690 Solano 2 mi n Vacaville (on highway to Winters) 30 Comment
  UCD20940  Plagiobothrys leptocladus Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-1 207 Solano Wilcox Ranch site, pool # WIL001, UTMs: 10S0596086; 4235118. 7 Comment
  SFV3147  Plagiobothrys nothofulvus J. W. Riekels 1961-3-17 8 Solano Pleasants Valley Road, 0.5 miles south of State Highway 128, west of Winters. 305 Comment
  POM64761  Plagiobothrys stipitatus A. A. Heller, H. E. Brown 1902-4-26 s.n. Solano Near Fairfield. Comment
  UCD120997  Plagiobothrys stipitatus Kim E. Steiner 1978-4-28 188 Solano South of Dixon, south side of Brown Road, ca. 200 meters east of State Highway 113. Comment
  UCD18237  Plagiobothrys stipitatus E. A. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 423 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
  JEPS61070  Plagiobothrys stipitatus var. micranthus W. L. Jepson 1901-3-20 21185 Solano Vacaville Comment
  JEPS61073  Plagiobothrys stipitatus var. micranthus W. L. Jepson 1891-7-5 12181 Solano Main Prairie Comment
  RSA620422  Plagiobothrys stipitatus var. micranthus Peter Rubtzoff 1965-5-26 5543 Solano Lagoon 2 miles SW of Vacaville. Comment
  SBBG115553  Plagiobothrys stipitatus var. micranthus B. Crampton 1961-7-13 5922 Solano 12 mi S of Dixon, 1 mi SW of Dozier Station Comment
  SEINET3246018  Plagiobothrys stipitatus var. micranthus G. K. Helmkamp, E. A. Helmkamp 2010-1 15947 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
  UC78184  Plagiobothrys stipitatus var. micranthus Katharine Curran Apr 1883 Solano Elmira Comment
Read comments
Mar 27 2016
  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
  UCD147423  Plagiobothrys stipitatus var. micranthus Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8027 Solano Travis Air Force Base, Along Perimeter Road near Peterson Road entrance. 18 Comment
  UCD81946  Plagiobothrys stipitatus var. micranthus D. Sanchez-Mata; M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve. 50 Comment
  JEPS61054  Plagiobothrys stipitatus var. stipitatus Willis L. Jepson 1896-5-15 21178 Solano near Vacaville; Little Oak 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
  UCD147416  Plantago coronopus Ellen Dean; Holly Forbes, Thomas Starbuck, Nathan Pyron 2014-4-23 8021 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
  UCD37106  Plantago coronopus Beecher Crampton 1956-4-30 3961 Solano Solano County, 9 miles south of city of Dixon. Comment
  UCD124392  Plantago coronopus C. B. Heiser 1947-7-16 s.n. Solano southern Pacific Railroad yards, Suisan-Fairfield. Comment
  UCD23105  Plantago elongata A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD124144  Plantago elongata Beecher Crampton 1962-5-3 6394 Solano Solano County, 9 miles south-southeast of Dixon, Norton Road, just north of its junction with Bartlett Road. Comment
  UCD20941  Plantago elongata Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-2 208 Solano Wilcox Ranch site, pool # WIL002, UTMs: 10S0598408; 4235843. 7 Comment
  POM180632  Plantago elongata subsp. pentasperma J. T. Howell 1930-5-30 5209 Solano 1 mile SW of Elmira. Comment
  UCD48100  Plantago erecta G. Ledyard Stebbins 1983-4-4 C 353 Solano Stebbins Cold Canyon Reserve. East side of canyon on ridge above landslide. Comment
  UCD124452  Plantago erecta Lynn B. Hendrix 1962-4-2 12 Solano 0.6 mile south of State Highway 128 on Pleasants Valley Road. Comment
  SEINET3124151 Image available Platystemon californicus A. A. Heller 1920-4-24 13366 Solano Valley near Vacaville Comment
  CDA33770  Plectritis brachystemon D. G. Kelch 2011-4-2 11 .132 Solano Sulfur Springs Ridge N of Vallejo, w of I-80. Comment
  JEPS89127  Plectritis brachystemon Willis L. Jepson 1885-4-5 18 Solano Vaca Mountains, Millers Canyon Millers Canyon; Vaca Mountains, Millers Canyon Comment
  UC28860  Plectritis brachystemon Willis Jepson 1892-5-17 Solano Vacaville, Walker Canyon Walker Canyon; Vacaville, Walker Canyon Comment
  UC28861  Plectritis brachystemon W. L. Jepson 1892-5-17 Solano Vaca Mountains, Walker Canyon Walker Canyon; Vaca Mountains, Walker Canyon 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
  UCD95039  Plectritis macrocera Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-11 137 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  UCD137613  Plectritis macrocera Mukunda Ranjit 1982-4-18 6 Solano Mix Canyon Road, 1.3 km w. of Pleasant Valley Road. 135 Comment
  CDA21597  Pleuropogon californicus D. G. Kelch 2008-5-13 8 .12 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  JEPS101198  Pleuropogon californicus Dean W. Taylor 1990-4-23 10642 Solano Olcutt Lake, Jepson Prairie (ca. 15 mi S of Dixon on Hwy 113) 7 Comment
  JEPS75632  Pleuropogon californicus W. L. Jepson 1936-4-26 17454 Solano 1 mi ne of Fairfield Comment
  JEPS76064  Pleuropogon californicus W. L. Jepson 1938-5-1 18715 Solano Suisun Comment
  SEINET238357 Image available Pleuropogon californicus Beecher Crampton 1953-4-16 1105 Solano 4 miles south of city of Dixon. Comment
  UC1117715  Pleuropogon californicus A. A. Beetle 1946-4-16 4216 Solano Cordelia Junction Comment
  UC1151611  Pleuropogon californicus Beecher Crampton 1962-4-11 6144 Solano 3/4 mi sw of Dozier Station (site of Old Olcott Station); Old Olcott Station Comment
  UCD18715  Pleuropogon californicus Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-5 8 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
  UCD34492  Pleuropogon californicus Beecher Crampton 1985-4-22 9936 Solano Solano County, Swan and Sikes Road, N.W. flat, T6N R2E sect. 16 (very S.E. corner). Comment
  UCD35012  Pleuropogon californicus Beecher Crampton 1998-4-29 10351 Solano Solano County, Bunker Station area, 4.3 miles east of Hwy. 113 at the end of Binghamton road, T6N R2E sect. 21. Comment
  UCD36208  Pleuropogon californicus Beecher Crampton 1953-4-16 1105 Solano 4 miles south of city of Dixon. Comment
  UCD36847  Pleuropogon californicus Beecher Crampton 1956-4-16 3250 Solano 6 miles S of Davis. Comment
  UCD37578  Pleuropogon californicus Beecher Crampton 1955-4-11 2458 Solano Solano County, Elmira. 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
  UCR136169  Pleuropogon californicus Beecher Crampton 1962-4-11 6144 Solano Sacramento Valley, 0.75 mile southwest of Dozier Station, site of Olcott railroad siding 15 Comment
  RSA296815  Pleuropogon californicus var. californicus Paul But, Spencer Barrett 1974-4-13 P 37 Solano Along Explosive Technologist Road, near Fairfield. Comment
  RSA337030  Pleuropogon californicus var. californicus Paul But, Dotty Douglas 1974-4-13 P 35 Solano On Creed Road at Goose Haven Road, 12 miles east of Fairfield. Comment
  RSA337033  Pleuropogon californicus var. californicus Paul But, Joseph Woo 1975-5-11 P 39 Solano On Cook Lane, 18 miles south of Dixon. Comment
  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
  UC35689  Pluchea odorata var. odorata W. L. Jepson Oct. 1890 Solano Suisun Marsh 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
  SACT001792  Poa annua John Willoughby 1977-3-17 Solano Along Gates Canyon Road. 0.1 miles west of its junction with Pleasants Vallet Road. Culitvated land. 243.84 Comment
  UCD166055  Poa bulbosa Jack Major 1962-3-31 s.n. Solano 8 mi. south of Dixon to east of road to Dozier. (Exact location unknown. Coordinates estimated by label maker). 3 Comment
  UCD34809  Poa bulbosa Beecher Crampton 1963-4-29 6740 Solano Solano County, ca. 11 miles south of Dixon. Comment
  UCD36614  Poa howellii Beecher Crampton 1955-5-16 2794 Solano Solano County, 8 miles west of city of Winters, just west of summit of Monticello Dam. Comment
  UCD36615  Poa howellii Beecher Crampton 1955-5-16 2799 Solano Solano County, 7 miles west of city of Winters, bed of Cold Creek Canyon, just west of Recreation Beach. 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
  UCSC005433  Poa secunda Janell M. Hillman 1997-4-20 5 Solano Jepson Prairie Reserve Comment
  CAS-BOT-BC236342  Poa secunda subsp. secunda John W. Willoughby 1976-4-28 1611 Solano Mix Canyon, on N facing slope 152 Comment
  UCD90793  Poa secunda subsp. secunda Beecher Crampton 1956-4-16 3246 Solano 6 miles S of Davis. 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
  UCD90867  Poa secunda subsp. secunda Beecher Crampton 1975-5-7 9188 Solano 1.5 miles N of Allendale Store. Comment
  SEINET5554720  Poaceae J. Hamai 1985-1 s.n. Solano Jepson Prarie. Comment
  POM62750  Pogogyne douglasii A. A. Heller 1902-5-23 5594 Solano Near Vanden Station. Comment
  JEPS62445  Pogogyne douglasii W. L. Jepson 1885-1 14903 Solano Vacaville, near Little Oak Ranch, fields near Jepson Ranch Comment
  UCD36883  Pogogyne douglasii Beecher Crampton 1956-4-30 3317 Solano 7 miles south of city of Davis. Comment
  UCD125431  Pogogyne zizyphoroides Kim E. Steiner 1978-4-28 184 Solano south of Dixon; south side of Brown Road; ca. 200 meters east of State Highway 113. Comment
  UCD125475  Pogogyne zizyphoroides J. M. Tucker 1959-4-26 3514 Solano around 10 miles due south of Dixon. Comment
  UCD23432  Pogogyne zizyphoroides James R. Armer 1977-4-13 16 Solano Erect aromatic annual, corolla pink to purple, four fertile stamens. Full sun, dry soil of vernal pools, scattered groups. 11.3 miles south on Hwy 113 from Dixon's intersection of A St. and First St. (113). Dozier. 4 Comment
  UCD67466  Pogogyne zizyphoroides D. Sanchez-Mata; M. G. Barbour 1996-4-28 s.n. Solano Fairfield. Jepson Prairie Reserve. 50 Comment
  JEPS62470  Pogogyne zizyphoroides W. L. Jepson 1916-4-20 6779 Solano Cannon Station. Comment
  CDA1153  Polygonum amphibium var. emersum D. G. Kelch 2004-6-1 4 .238 Solano Carquinez Strait Region; Benicia; Lake Herman. Comment
  JEPS50528  Polygonum amphibium var. emersum W. L. Jepson 1894-6-20 Solano Cache Slough Comment
  CDA22745  Polygonum amphibium var. emersum T. C. Fuller 1958-7-3 1245 -58 Solano 0.1 mile east of Cordelia. 0 Comment
  SD62206  Polygonum argyrocoleon Louise Kellogg 1953-9-29 130 Solano North side of Ryer Island, Suisun Bay Comment
  SEINET11938631  Polygonum argyrocoleon Unknown 1953-1 130 Solano North Side of Ryer Island, Suisun Bay Comment
  JEPS51316  Polygonum aviculare subsp. aviculare Willis L. Jepson 1893-9-28 Solano Lagoon Valley Comment
  UC1537258  Polygonum lapathifolium Gordon H. True Jr. 1937-8-1 833 Solano 7 mi s Suisun; Joice Island 3 Comment
  CAS-BOT-BC419850  Polygonum patulum Louise Kellogg 1953-9-29 130 Solano North side of Ryer Island, Suisun Bay Comment
  UC127982  Polygonum punctatum Harriet A. Walker 1907-9-22 977 Solano Suisun Comment
  SEINET3814333 Image available Polygonum shastense P. O. Schallert 1944-10-15 s.n. Solano Near Bonicia. Comment
  UCD95037  Polypodium calirhiza Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-13 166 Solano UC Davis, Stebbins Cold Canyon Reserve. Near main trailhead. 160 Comment
  LA37861  Polypogon maritimus J. M. Tucker; 1959-4-26 3513 Solano ca. 10 mi. due S of Dixon Comment
  SEINET11599711  Polypogon maritimus Jennifer Ramp 2002-4-25 10 Solano Travis AFB, Fairfield Comment
  SACT002043  Polypogon monspeliensis John Willoughby 1977-5-27 Solano On Ulatis Creek between 0.6 and 1 mile west of the junction of Mix Canyon and Pleasants Valley road, in dry crrek bed, streamside woodland plant community. 152.4 Comment
  UCD15848  Polypogon monspeliensis K. Mawdsley 1998-8-8 63 Solano STEBBINS COLD CANYON RESERVE. South of CA 128 just east of Monticello Dam on Lake Berryessa, 7 mi. W of Winters. Growing in moist soil close to Cold Creek, along east side, within 100 m. of main crossing. 106 Comment
  UCD168780  Polypogon monspeliensis Ellen Dean; T. and F. Starbuck 2017-6-10 9380 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
  JEPS64543  Populus fremontii subsp. fremontii W. L. Jepson 1900-3-14 518 Solano Alamo Creek 45 Comment
  CDA1421  Potamogeton crispus D. G. Kelch, Andrew G. Murdock 2004-6-1 4 .232 Solano Carquinez Strait Region; Lake Herman, Benicia. Small bay on south side of lake. Comment
  UC1099841  Potamogeton pectinatus Herbert L. Mason, Verne Grant 1946-7-5 12903 Solano in Lake Chabot water reservoir just n of Vallejo; Lake Chabot Comment
  UC463121  Potamogeton pusillus var. pusillus Willis L. Jepson 1892-5-14 3674 b Solano near Budi Landing (Montezuma Hills); Montezuma Hills Comment
Read comments
Oct 9 2007
  CAS-BOT-BC143065  Potentilla anserina subsp. pacifica Annie M. Alexander; Louise Kellogg 1940-7-23 1868 Solano Montezuma Slough, Grizzly Island Comment
  JEPS68683  Potentilla anserina subsp. pacifica Annie M. Alexander and Louise Kellogg 1940-7-23 1868 Solano bank of Montezuma Slough at Grizzly Island ferry (Grizzly Island Ferry); , bank of Montezuma Slough Comment
  UC127962  Potentilla anserina subsp. pacifica Harriet A. Walker 1907-9-22 981 Solano Suisun Comment
  UCR136010  Proboscidea louisianica Beecher Crampton 1954-10-1 2284 Solano Sacramento Valley, 3 miles south of Davis 15 Comment
  CDA20723  Proboscidea lutea M. Zeiss 2006-7-7 PDR 1351906 Solano Central Valley; Robben Rd. 1 mile south of Tremont Rd., Dixon. Comment
  CDA26116  Prunus armeniaca A. G. Murdock, D. G. Kelch 2003-9-12 173 Solano Mare Island. Comment
  UC1128488  Prunus subcordata A. Lewis May 1932 90 Solano Gates Canyon 213 Comment
  CAS-BOT-BC361610  Pseudognaphalium stramineum John Thomas Howell 1934-9-23 12572 Solano Suisun Marshes at Benecia Junction Comment
  UCD39203  Pseudognaphalium stramineum Beecher Crampton 1953-5-23 1320 Solano 1/2 mile south of Suisun. 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
  UCD167529  Psilocarphus brevissimus Matthew Conner; E. Dean, T. Starbuck, L. Indraganti, J. and S. Shepard 2017-4-29 1 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. East of playa pool. 4 Comment
  JEPS40459  Psilocarphus brevissimus var. brevissimus W. L. Jepson 1936-4-26 17458 Solano 1 mi ne Fairfield Comment
  UC35739  Psilocarphus brevissimus var. brevissimus W. L. Jepson May 2 1891-May 6 1891 Solano Araquipa Rancho Comment
  RSA0001503  Psilocarphus brevissimus var. multiflorus C. F. Baker 1903-6-6 3205 Solano Suisun. Comment
  JEPS89388  Psilocarphus oregonus Dean W. Taylor 1992-4-7 13330 Solano pasture 0.3 mi n of Allendale Road along frontage road on w side of Interstate 5, Allendale, Sacramento Valley Allendale; Sacramento Valley, Allendale 106 Comment
  POM57369  Psilocarphus oregonus A. A. Heller, H. E. Brown 1902-4-26 5374 Solano Near Fairfield. Comment
  UC405435  Psilocarphus oregonus T. S. Brandegee 1892-5-3 Solano Suisun Comment
  UCD23101  Psilocarphus oregonus A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD47376  Psilocarphus tenellus G. Ledyard Stebbins 1983-5-12 C 3112 Solano Stebbins Cold Canyon Reserve. At old homestead field. Comment
  UCD93377  Puccinellia nuttalliana Beecher Crampton 1965-10-12 7540 Solano 1.5 miles NNE of Denverton (in direct line). 1.8 miles W of Creed Station on Creed Road. Comment
  UCD37538  Puccinellia simplex Beecher Crampton 1955-3-24 2338 Solano Solano County, 4.5 miles southeast of city of Davis, just west of Westminster Presbyterian Church of Tremont. Comment
  UCD92222  Puccinellia simplex Beecher Crampton 1955-3-24 2338 Solano Solano County, 4.5 miles southeast of city of Davis. Comment
  SACT002684  Quercus John Willoughby 1979-7-29 Solano Along Ulatis Creek just east of the point where Mix Canyon Road crosses the creek, 1.5 miles west of the junction of Mix Canyon and Pleasants Valley Road, streamside woodland. 152.4 Comment
  UCD46969  Quercus X morehus Jeff Erwin 1992-9-21 s.n. Solano Property of W.J. Imboden, 6633 Gordon Valley Road, Suisun, California. Comment
  JEPS37713  Quercus agrifolia W. L. Jepson 1901-8-7 1745 Solano Cordelia Comment
  UCD45046  Quercus agrifolia W. L. Jepson 1901-8-7 1745 Solano Cordelia Aug 7, 1901 Comment
  UCD45207  Quercus berberidifolia D. Sanchez-Mata; P. Rodriguez-Rojo 1996-11-2 s.n. Solano Winters-Lake Berryessa. Open interior live oak forests (Quercus wislizenii) at Stebbins Cold Canyon Reserve (Wild Horse Creek). EL. 200 meters. 200 Comment
  UCD47804  Quercus berberidifolia G. Ledyard Stebbins 1983-4-18 C 362 Solano Stebbins Cold Canyon Reserve. Along canyon trail. 100 Comment
  JEPS46640  Quercus chrysolepis R. H. Platt Oct 1917 Solano Vaca Mts. Comment
  SEINET6630246 Image available Quercus chrysolepis J. M. Tucker 1965-1 3820 Solano Davis, U. of California arboretum across from Agronomy Field House. Comment
  UC5567  Quercus douglasii W. L. Jepson 1890-10-4 Solano Vacaville Comment
  UCD143511  Quercus douglasii Oren Pollak 1987-4-29 s.n. Solano Vicinity of Lake Berryessa. Comment
  SACT002643  Quercus durata John Willoughby 1977-2-1 Solano Just below summit along road near stand of Torreya californica, in chaparral. Other associates: Rhamnus californica, Quercus wislizenii var. frutescens, Umbellularia californica, Ceanothus sorediatus, Arctostaphylos glandulosa ssp. glandulosa. Leaves stellate pubescent above, margins not recurved; no leaves entire. 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
  JEPS37944  Quercus garryana W. L. Jepson 1905-4-2 2467 Solano Vacaville Araquipa Hills Comment
  JEPS37688  Quercus kelloggii Willis L. Jepson 1903-10-18 2379 Solano Twin Sisters Peak 457 Comment
  SBBG111474  Quercus kelloggii J. M. Tucker 1982-5-9 4471 Solano rd along summit of Blue Ridge, NW of Vacaville. 1 mi N of the head of Mix Cyn Rd, E side of rd 792 Comment
  UC5615  Quercus kelloggii Willis L. Jepson 1891-9-21 Solano Vaca Mts. Comment
  UCD143512  Quercus kelloggii Oren Pollak 1987-4-29 s.n. Solano Vicinity of Lake Berryessa. Comment
  UCD14480  Quercus kelloggii John M. Tucker 1982-5-9 4471 Solano California, Solano Co.; road along summit of Blue Ridge, northwest of Vacaville, 1 mi. north of the head of Mix Canyon Road, elev. ca. 2600 ft.; 792 Comment
  JEPS37464  Quercus lobata W. L. Jepson 1903-10-19 2397 Solano Vacaville 38 Comment
  JEPS37465  Quercus lobata W. L. Jepson 1903-10-19 2399 Solano Well's Lane, Vacaville Vacaville 38 Comment
  JEPS37794  Quercus lobata W. L. Jepson 1942-9-24 20735 Solano Osage Canyon Araquipa Hills, Vacaville Comment
  JEPS46675  Quercus lobata W. L. Jepson 1903-10-19 2398 Solano Vacaville Comment
  JEPS46684  Quercus lobata W. L. Jepson 1903-10-18 2370 Solano Suisun Valley Comment
  RSA181900  Quercus lobata W. L. Jepson 1903-10-18 2397 Solano Vacaville. 38 Comment
  UC5640  Quercus lobata W. L. Jepson 1891-10-4 Solano Vacaville Comment
  UCD46835  Quercus lobata J. M. Tucker 1965-10-16 3905 Solano Beside (and overhanging) Pleasants Valley Road, 2.7 miles (by road) south of junction with State Highway 128, Solano County, California. Comment
  JEPS37703  Quercus wislizeni W. L. Jepson 1903-10-18 2373 Solano Suisun Valley Comment
  JEPS37964  Quercus wislizeni W. L. Jepson 1901-8-12 1747 Solano near Vacaville; Vaca Mountains, Araquipa Hills Comment
  JEPS37970  Quercus wislizeni W. L. Jepson 1900-3-14 525 Solano Araquipa Hills Vaca Mountains Comment
  JEPS37983  Quercus wislizeni W. L. Jepson 1908-10-3 3089 Solano Twin Sisters Peak Comment
  UCD165280  Quercus wislizeni John M. Tucker 2000-12-26 4543 Solano Stebbins Cold Cayon Reserve; trail ca. 200 ft. below the small wooden bridge, in the last half-mile or so below the homestead; (exact location unknown, coordinates estimated by label maker). Comment
  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
  UCD23419  Quercus wislizeni James R. Armer 1977-4-12 9 Solano Large, 20+ feet, entire and toothed leaves, evergreen. Foothill woodland, north facing slope, full sun, dry soil. South bank by roadside, 3.5 miles east on Putah Creek Rd. from Winters' intersection of Winters Rd. and Putah Creek Rd. Lake Solano. Comment
  UCD47805  Quercus wislizeni Sabbina M. Lau 1989-6-7 5 Solano Stebbins Cold Canyon Reserve. West of Winters along hwy 128. 150 meters from entrance on north-facing slope overlooking creekbed. 137 Comment
  JEPS37993  Quercus wislizeni var. frutescens Willis L. Jepson 1903-10-18 Solano Summit Twin Sisters Peak Twin Sisters Peak 670 Comment
  SACT002724  Quercus wislizeni var. frutescens John Willoughby 1977-2-1 Solano Just below summit along road, near stand of Torreya californica, in chaparral. Other associates: Rhamnus californica, Umbellularia californica, Ceanothus sorediatus, Arctostaphylos glandulosa. Comment
  UCD135336  Rafinesquia californica Arthur M. Shapiro 1990-4-17 s.n. Solano Vaca Mountains, Gates Canyon. 213 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
  JEPS55097  Ranunculus aquatilis var. capillaceus W. L. Jepson 1943-4-12 20755 Solano 2 mi s Binghamton Comment
  JEPS60669  Ranunculus californicus W. L. Jepson 1936-4-26 17451 Solano 1 mi n from Cordelia (lower end of valley); Green Valley Comment
  UCD160384  Ranunculus californicus Nellie Coffey 1931-4-3 s.n. Solano Vallejo. Comment
  JEPS54966  Ranunculus canus W. L. Jepson 1916-4-20 6782 Solano Cannon Sta. 22 Comment
  JEPS54971  Ranunculus canus W. L. Jepson May 2 1891-May 6 1891 Solano near Vacaville (nw Solano) Comment
  JEPS48922  Ranunculus canus var. canus A. M. Alexander 1944-3-24 Solano Potrero Hills Comment
  UCD48295  Ranunculus hebecarpus G. Ledyard Stebbins 1983-4-18 C 367 Solano Stebbins Cold Canyon Reserve. Along canyon trail, at landslide area. Comment
  JEPS84651  Ranunculus hebecarpus John W. Willoughby 1977-3-30 2306 Solano about 1.1 mi w junction of Mix Canyon and Pleasants Valley roads; Vaca Mountains, Mix Canyon 198 Comment
  JEPS84652  Ranunculus hebecarpus John W. Willoughby 1976-3-21 1209 Solano mouth of canyon at State Highway 128; Vaca Mountains, Cold Canyon Comment
  JEPS55139  Ranunculus lobbii W. L. Jepson 1892-5-17 Solano Nita Pond Vaca Mountains, Pine Peak Comment
  CDA34482  Raphanus sativus M. K. Beyers 2010-12-2 852 Solano Dixon: immediately east of I-80, just south of West A Street, on gravelly roadside in between the highway s exit and onramp here. Slightly northeast of Batavia Road. Comment
  JEPS111867  Raphanus sativus D. G. Kelch 2004-6-10 04 .267 Solano Vallejo on side road along at side of I-80 between Sequoia Road exit and Columbus Parkway exit 30 Comment
  UCD115240  Rapistrum rugosum Robert E. Preston 1992-5-14 612 Solano Vallejo River Park in Vallejo. 1 Comment
  UCD112320  Rhamnus ilicifolia Beecher Crampton 1978-4-24 9565 Solano Lake Solano. Comment
  UCD143502  Rhododendron occidentale Oren Pollak 1987-4-29 s.n. Solano Vicinity of Lake Berryessa. Comment
  SFV2138  Rhus aromatica J. F. Addicott 1965-3-21 16 Solano Cold Canyon where it intersects State Highway 128 and Putah Creek. In canyon bottom. 122 Comment
  SFV8404  Rhus aromatica K. Yeargan 1972-3-11 PO12 Solano North Coast Ranges Vaca Mountains. 0.25 miles south of Monticello Dam. Dry, open, east-facing slope. 120 Comment
  UCD46813  Rhus aromatica G. Ledyard Stebbins 1983-4-18 C 380 Solano Stebbins Cold Canyon Reserve. Along canyon trail near gate. Comment
  UCD69663  Rhus diversiloba Ernie Bell 1982-6-5 15 Solano West of town of Winters, along hwy 128, Cold Canyon Stebbins Reserve south of Montecello dam; oak woodland community dominated by Quercus and grasses, sandstone shale base with dry sandy loam soil, partial canopy; 4 meters tall shrub, abundant. Comment
  CDA9615  Rhus trilobata D. G. Kelch 2007-5-15 7 .307 Solano Green Valley Falls; Vallejo Water District. Comment
  UC466052  Ribes W. P. Taylor 1912-7-3 Solano 3 mi w Vacaville; Encinosa Creek 213 Comment
  JEPS49346 Image available Ribes malvaceum W. L. Jepson 1889-12-20 13503 Solano Gates Canyon Vaca Mts. Comment
  JEPS49347  Ribes malvaceum W. L. Jepson 1892-2-3 Solano Weldon Canyon Vacaville Comment
  JEPS84624  Ribes malvaceum John W. Willoughby 1977-2-1 1887 Solano at junction Ridge Road (Mix Canyon Road); Vaca Mountains 807 Comment
  UCD102297  Ribes malvaceum Roman Gankin 1964-12-10 s.n. Solano West of bridge to new Administration Building, Arboretum, University of California campus, Davis. Comment
  UCD102354  Ribes malvaceum Milton Workman 1953-3-23 22 Solano Coast Range, Mix Canyon. 548 Comment
  UCD47814  Ribes malvaceum G. F. Hrusa; T. D. Wilfred, L. Mead 1998-1-17 14150 Solano Stebbins Cold Canyon Reserve. On upper ridge between Putah Creek and Wild Horse Canyon. Comment
  UCD47815  Ribes malvaceum G. Ledyard Stebbins 1983-2-11 C 303 Solano Stebbins Cold Canyon Reserve. Canyon trail on steep west-facing slope. Comment
  UCD95041  Ribes malvaceum Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 157 Solano UC Davis, Stebbins Cold Canyon Reserve. Near main trailhead. 166 Comment
  CDA25578  Ribes sanguineum D. G. Kelch 2007-5-15 7 .31 Solano Green Valley Falls; Vallejo Water District. Comment
  CAS-BOT-BC168731  Ribes victoris Frederick V. Coville 1925-3-26 38 Solano Gates Canyon - Vaca Mountains Comment
  HSC100104  Ribes victoris J. P. Smith, & J. O. Sawyer 2010-3-27 12723 Solano Along Mix Canyon Road 429 Comment
  JEPS49308  Ribes victoris Edw. L. Greene c. 1891 Solano Weldon Canyon Vaca Mts. Comment
  JEPS84625  Ribes victoris John W. Willoughby 1976-4-14 1497 Solano Gates Canyon Vaca Mountains 213 Comment
  JEPS96971  Ribes victoris Dean W. Taylor 1997-4-1 15936 Solano Mix Canyon; cleared roadside of Mix Canyon Road ca. 0.5 mi below summit of Vaca Mountains 746 Comment
  JEPS96972  Ribes victoris Dean W. Taylor 1997-4-1 15935 Solano Mix Canyon; shaded roadside of Mix Canyon Road ca. 150 m below (east) of driveway of house #2778 396 Comment
  UCD102440  Ribes victoris John Boyce 1976-4-17 21 Solano 8 miles west of Pleasants Valley Road on Mix Canyon Road to Blue Ridge Road. Comment
  UCD47816  Ribes victoris Julia Curlette; Jim Salyard 1993-4-2 122 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found at right fork of drainage below rock outcrop. Comment
  UCD150651  Ribes victoris Cathy Beeler 1974-5-29 512 Solano Mix Canyon, south side, 2.7 mi from Pleasants Valley Rd. Roadside. 353 Comment
  JEPS43787  Ribes victoris var. minus J. F. Addicott 1965-4-21 63 Solano 5.0 mi above and w Pleasant Valley Road (on Mix Canyon road) 670 Comment
  UC1167539  Ribes victoris var. minus C. R. Quick and J. A. Vogtmann 1933-3-2 155 Solano 2.6 mi from Vaca Valley Highway (up Mix Canyon road (Weldon Canyon Road of Ualtis Creek)); Vaca Mountains 304 Comment
  OBI73118  Robinia pseudoacacia Matt Ritter 2010-4-8 5082 Solano Fairfield, near county court house Comment
  UCR146301  Robinia pseudoacacia Beecher Crampton 1985-10-14 10028 Solano N of Allendale store 37 Comment
  CAS-BOT-BC152645  Rosa californica Marian L. Campbell 1920-8-17 s.n. Solano Cordelia Comment
  CAS-BOT-BC152650  Rosa californica Alice Eastwood 1921-5-15 10490 Solano Benicia 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
  JEPS45665  Rosa californica W. L. Jepson Sep 1891 13886 Solano Alamo Creek , Vaca Valley (Araquipa Rancho) Comment
  UC1128583  Rosa californica A. Lewis 1932-5-20 106 Solano Encinosa Napa Quadrangle 152 Comment
  UCD113408  Rosa californica Donna Allen 1977-5-3 s.n. Solano Putah Creek Road, 1 mile W of Winters. Comment
  UCD39168  Rosa spithamea Beecher Crampton 1965-6-30 7405 Solano Summit of Mt. Vaca, Vaca Mountains. 872 Comment
Read comments
Sep 25 2007
  UCD141702  Rubus ursinus Ellen Dean; M. Taylor, K. MacMillen 2013-6-28 7814 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
  JEPS112023  Rumex conglomeratus Dean G. Kelch and Andrew G. Murdock 2004-6-10 DGK 04 .237 Solano Benicia - Lake Herman, Solano County CA. Comment
  UC216122  Rumex conglomeratus A. J. McClatchie Apr 1892 Solano Elmira Comment
  CDA37097  Rumex crispus CDFA Staff s.n. Solano Putah Creek Riparian Preserve, UC Davis. 0 Comment
  UCD14394  Rumex crispus Gregory Brickner 1984-4-7 5 Solano Solano Co.; along Putah Creek near Stevenson's Bridge; 24 Comment
  CDA22906  Rumex dentatus D. G. Kelch, A. G. Murdock 2005-6-17 5 .351 Solano Carquinez Strait; Southwest corner of Mare Island. Comment
  CHSC55257  Rumex fueginus S. C. Morey 1986-8-11 Solano Suisun Marsh. Southeast side of Van Sickle Island adjacent to the Sacramento River. 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
  CAS-BOT-BC433737  Rumex occidentalis John Thomas Howell 1933-9-17 11668 Solano Suisun Comment
  UC75482  Rumex pulcher Harley P. Chandler 1906-7-13 6087 Solano Benicia Comment
  CDA33402  Rumex salicifolius var. salicifolius D. G. Kelch 2011-7-7 11 .62 Solano Cordelia Hill. Comment
  CDA31459  Rupertia physodes D. G. Kelch 2006-5-19 6 .215 Solano Blue Rock Springs. Vallejo. Comment
  UCD47785  Rupertia physodes Alice Warrick 1979-5-29 33 Solano Stebbins Cold Canyon Reserve. 9 miles W of Winters on Rt. 128, 1/2 mile S of hwy. Slight west-facing slope. 121 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
  UC1100028  Ruppia maritima Herbert L. Mason and Verne Grant 1947-6-26 13260 Solano Cordelia Slough; Suisun Marsh Comment
  CAS-BOT-BC454153  Ruppia maritima John Thomas Howell 1930-10-5 5531 A Solano Just east of Cordelia Comment
  JEPS51079  Sagina decumbens subsp. occidentalis Willis L. Jepson 1891-5-14 Solano Montezuma Hills Comment
  UCD99143  Salicornia pacifica Beecher Crampton 1975-3-6 9107 Solano Collinsville. Comment
  CAS-BOT-BC103232  Salix bonplandiana C. F. B. 1903-5-6 2912 Solano Vacaville Comment
  CDA11892  Salix exigua G. F. Hrusa, G. L. Stebbins 1994-4-8 11710 Solano Stebbins Cold Canyon Reserve; Near Reserve entrance. Comment
  UCD144219  Salix exigua G. F. Hrusa; G. L. Stebbins 1994-4-8 11710 Solano Stebbins Cold Canyon Reserve. Near reserve entrance. 150 Comment
  UCD49275  Salix exigua G. Ledyard Stebbins 1981-4-5 C 142 Solano Stebbins Cold Canyon Reserve. Along Cold Creek near trail crossing. Comment
  CAS-BOT-BC107793  Salix hindsiana Beecher Crampton 1986-7-22 10031 Solano Old Davis Road south of Davis, Low Water Bidge Comment
  CDA34462  Salix laevigata D. G. Kelch 2011-5-18 11 .526 Solano 8 km N of Rockville. Just S of Napa County line on Suisun Valley Rd. Comment
  JEPS38384  Salix laevigata W. L. Jepson 1900-3-14 538 Solano Alamo Creek Comment
  JEPS38422  Salix laevigata W. L. Jepson May 2 1891-May 6 1891 13817 Solano Chandler Canyon Araquipa Hillls, Chandler Canyon Comment
  SEINET3860461  Salix laevigata George K. Helmkamp, E. A. Helmkamp 2010-5-4 15962 Solano Sacramento Valley: NW edge of Vacaville, Vaca Valley Road, 0.1 miles west of its junction with Orchard Valley Road.; 0 75 Comment
  UCR164885  Salix laevigata Beecher Crampton 1975-3-12 9112 Solano San Francisco Bay Area/Central Valley, Lake Solano [Park], [along Putah Creek near Winters] 49 Comment
  RSA0005843  Salix laevigata W. L. Jepson 1891-5-2 390 Solano Chandler Canyon, Araquipa Hills. May 2-6 1891. Comment
  UC504075  Salix lasiolepis C. R. Quick and J. A. Vogtmann 1933-3-2 W 3 Solano Ualtis Creek Vaca Mts. Weldon Canyon (flowing e down steep slope) 304 Comment
  JEPS38415  Salix melanopsis W. L. Jepson 1887-9-17 3 s Solano Putah Creek bed Comment
  UCSB69517  Salsola soda Disney, Michelle 1998-10 Solano San Pablo Bay, W of Vallejo, Mare Island dredge ponds Comment
  UCD141972  Salsola tragus P. Akers 2002-9-9 RT 05 -3 Solano Sacramento Valley. Corner of Robben and Hackman Rds., Dixon. 16 Comment
  CAS-BOT-BC176896  Salsola tragus Emily S. Smith 1919-9-1 s.n. Solano Mouth of Sacramento near Collinsville Comment
  UCD48088  Salvia columbariae George F. Hrusa; Marcel Rejmanek 1993-4-18 10781 Solano Stebbins Cold Canyon Reserve. Steep south facing slope on west side of Cold Creek, near reserve southern boundary. Comment
  POM62854  Salvia spathacea C. F. Baker 1913-5-6 12289 Solano Vacaville Comment
  UC762494  Salvia spathacea R. F. Hoover 1938-4-23 3183 Solano Mix Canyon (Weldon Canyon) Comment
  SEINET2441011  Sambucus mexicana George K. Helmkamp, E. A. Helmkamp 2010-5-4 15961 Solano Sacramento Valley: NW edge of Vacaville, Vaca Valley Road, 0.1 mi W of its junction with Orchard Valley Road (Mount Vaca 7.5'). 75 Comment
  UCD15078  Sambucus mexicana Jonathan M. Irvine 1977-4-16 116 Solano California, Solano Co.; along Highway 128 at the top of Monticello Dam (at the county line); 121 Comment
  SD125839  Sambucus nigra subsp. caerulea Rob Lee 1975-5-11 15 Solano Mix Canyon Road, 3 miles w of Pleasants Valley Road, north-facing creek bank Comment
  SFV3604  Sambucus nigra subsp. caerulea L. B. Hendrix 1962-5-5 38 Solano Along roadside above Putah Creek. State Highway 128, just east of junction with Pleasants Valley Road. Comment
  UCD47546  Sambucus nigra subsp. caerulea E. Frost 1996-4-21 3 Solano Stebbins Cold Canyon Reserve. 60 yards in along hiking trail. 97 Comment
  UC22482  Samolus parviflorus J. Burtt Davy 1897-9-25 4113 Solano Suisun Marshes Comment
  JEPS261  Sanicula bipinnata W. L. Jepson 1905-4-2 2468 Solano Vacaville Araquipa Hills Comment
  UC1562652  Sanicula bipinnata Barbara Ertter 1989-4-14 8223 Solano just e of Monticello Dam on Lake Berryessa (base of Wild Horse Canyon, Cold Canyon Preserve, extreme nw Solano County); Cold Canyon Preserve, Wild Horse Canyon 121 Comment
  UC21333  Sanicula bipinnata Willis L. Jepson 1892-3-24 Solano Araquipa Hills, Osage Canyon Araquipa Hill; Araquipa Hills, Osage Canyon Comment
  SFV8546  Sanicula bipinnata M. P. Dunford 1961-3-17 1021 Solano Pleasants Valley Road, 0.6 miles south of State Highway 128, about 5 miles southwest of Winters. Northeast slope. 61 Comment
  CDA33797  Sanicula bipinnatifida D. G. Kelch 2011-3-6 11 .037 Solano Vacaville. Ridge E of Bennett s Hill Dr. Comment
  UCD160340  Sanicula bipinnatifida Nellie Coffey 1931-5-1 s.n. Solano Vallejo. Comment
  UCD34391  Sanicula bipinnatifida Beecher Crampton 1982-3-8 9810 Solano north of Allendale. Comment
  UCD84830  Sanicula bipinnatifida Nellie Coffey 1931-4-3 s.n. Solano Vallejo. Comment
  RSA677151  Sanicula bipinnatifida F. R. Fosberg 1967-4-1 48396 Solano About 6 miles east of Napa, on Rush Ranch, slopes of Twin Sisters Mountains. Comment
  CDA30797  Sanicula crassicaulis M. Beyers 2010-4-13 347 Solano Stebbins-Cold Canyon Reserve. Just east of a swollen Cold Creek, west of Homestead Trail. 102 Comment
  CDA38527  Sanicula crassicaulis D. G. Kelch 2002-5-1 2 .025 Solano Vaca Range; Mix Canyon. Comment
  RSA195371  Saxifraga californica Gilbert Muth 1967-3-8 540 Solano Mix Canyon. 91 Comment
  CDA6719  Scabiosa atropurpurea T. C. Fuller 1959-7-1 3944 Solano Carquinez Strait; Vallejo. 0 Comment
  CDA31026  Scandix pecten-veneris D. G. Kelch 2002-5-1 2 .023 Solano Vaca range; Vaca Mountains, Mix Canyon. Comment
  RSA366107  Schoenoplectus acutus var. occidentalis A. D. E. Elmer 1903-07 4940 Solano Vallejo Comment
  SEINET11750565  Schoenoplectus acutus var. occidentalis W. Knight, Knight, I. 1988-1 Solano Grizzly Island Road, across from Suisun Hill 3 Comment
  CAS-BOT-BC111521  Schoenoplectus americanus C. F. Baker 1903-6-6 3243 Solano Suisun Comment
  CHSC72339  Schoenoplectus americanus Vernon H. Oswald 1998-10-19 9657 B Solano Grizzly Island Rd. 1.2 mi south of Hwy. 12 near Suisun City, along the levee trail on the north side of Hill Slough west of the bridge. 1 Comment
  CAS-BOT-BC111627  Schoenoplectus californicus Alice Eastwood 1921-5-15 10491 Solano Benicia Comment
  JEPS63789  Schoenoplectus californicus M. Grace Rowe 1910-11-1 Solano Vallejo Comment
  CAS-BOT-BC111824  Schoenoplectus tabernaemontani Alice Eastwood 1928-7-31 10002 Solano Vallejo Comment
  CDA39153  Scirpus maritimus D. G. Kelch 2004-6-1 4 .233 Solano Carquinez Strait Region; Benicia - Lake Herman. Comment
  JEPS111904  Scirpus maritimus D. G. Kelch 2005-5-20 05 .285 Solano Glen Cove - ''Cesspool'' 11 Comment
  UC1100859  Scirpus maritimus Herbert L. Mason 1945-8-16 12660 a Solano near Suisun Bay; Grizzly Island, near Suisun Bay Comment
  UC1100860  Scirpus maritimus Herbert L. Mason 1945-8-16 12660 Solano near Suisun Bay; Grizzly Island, near Suisun Bay Comment
  RSA671142  Scolymus hispanicus G. D. Barbe, T. C. Fuller 1972-6-2 941 Solano Northwest and southeast of Brown's Valley Road, 2.2 miles north of Monte Vista Road, Vacaville. Comment
  UCD36381  Scribneria bolanderi Beecher Crampton 1953-6-10 1442 Solano Solano County, 5 miles northeast of city of Vacaville. Comment
  UCD38540  Scribneria bolanderi Beecher Crampton 1956-5-1 3322 Solano 6 miles N of Vacaville. Comment
  UCD92492  Scribneria bolanderi Beecher Crampton 1956-4-23 3278 Solano 8.5 miles south of Dixon, 3.3 miles north of Dozier. Comment
  CDA23782  Scrophularia californica D. G. Kelch 2008-4-24 8 .052 Solano 1 mile NW of Cordelia. NE intersection of Hwy 80 & Rte 12. Hills near old quarry. Comment
  JEPS11417  Scrophularia californica W. L. Jepson 1937-7-2 18446 Solano Suisun Valley Comment
  UC27619  Scrophularia californica W. L. Jepson 1889-1 Solano Vacaville Comment
  UCD160363  Scrophularia californica Nellie Coffey 1931-3-31 s.n. Solano Green Valley. Comment
  RSA518867  Scrophularia californica Barbara Ertter, E. Neese, J. Travis Columbus 1989-6-3 8553 Solano Mix Canyon on E side of Blue Ridge, 3.5 mi up from Pleasants Valley Road, Vaca Mts ca 5 airmiles NW of Vacaville. 488 Comment
  UCD48089  Scutellaria tuberosa G. Ledyard Stebbins 1983-5-12 C 3109 Solano Stebbins Cold Canyon Reserve. Along canyon trail north of old homestead field. Comment
  UCD36314  Scutellaria tuberosa Beecher Crampton 1953-5-23 1321 Solano at entrance to Green Valley Picnic Area. Comment
  JEPS79407  Selaginella wallacei Edward Lee 1936-4-1 1849 Solano Vallejo Water <Reservation>, Green Valley Falls Vallejo Water <Reservation>, Green Valley Falls Comment
  JEPS37178  Senecio flaccidus var. douglasii W. L. Jepson 1891-9-13 Solano Weldon Canyon Vaca Mountains Comment
  UC34659  Senecio flaccidus var. douglasii W. L. Jepson 1887-9-17 Solano Sweeney Creek Comment
  SFV12181  Senecio sylvaticus D. Dreyfus 1969-5-20 s. n. Solano About 1 mile south of Suisun City. Comment
  CAS-BOT-BC364535  Senecio vulgaris Saichi Kawahara 1968-3-23 52 Solano Fry Road between H.J. Brown Ranch Road and Rio Dixon Road 24 Comment
  JEPS111585  Sesuvium verrucosum D. G. Kelch 2004-6-10 04 .235 Solano Benicia - Lake Herman 37 Comment
  UCD97024  Sesuvium verrucosum Kelly E. Lyons 1994-5-29 14 Solano On Bird Island. Comment
  UCD32868  Setaria faberi Beecher Crampton 1964-11-3 7232 Solano 3 miles NE of Fairfield, Air Base Pkwy., 1/5 mile E of jct. with Peabody Rd. Comment
  UCD92679  Setaria faberi Beecher Crampton 1964-11-3 7232 Solano 3 miles NE of Fairfield, Air Base Pkwy., 1/5 mile E of jct. with Peabody Rd. Comment
  UCD32872  Setaria faberi Beecher Crampton 1964-11-3 7236 Solano Solano County, Air Base pkwy. ca. 150 yards west of jct. with Dover School rd.. Comment
  SACT002092  Setaria glauca John Willoughby 1978-10-21 Solano Along the edge of Alamo Creek not far up canyon from mouth. 243.84 Comment
  UCD32867  Setaria pumila Beecher Crampton 1964-11-3 7231 Solano 1 mile W of Elmira. Comment
  UCD92708  Setaria pumila Beecher Crampton 1964-11-3 7231 Solano 1 mile W of Elmira. Comment
  UCD92817  Setaria verticillata Beecher Crampton 1965-7-26 7466 Solano 2 miles west of Elmira on Vanden road. Comment
  UCD92819  Setaria verticillata Beecher Crampton 1969-7-28 8502 Solano 4.4 miles S of Winters, temporary Interstate Hwy. 505 southbound. Comment
  UCD33000  Setaria viridis Beecher Crampton 1965-10-12 7545 Solano Solano County, 2 miles east of Fairfield on State Hwy. 12. 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
  SEINET8946612  Sidalcea malviflora C. Witham, J. Buck. 2001-4-5 9 Solano Jepson Prairie Site, from intersection of Hwy 113 and Hay Road, 1 mile E on Hay Road, S on dead end road E of road near power lines. 9 Comment
  UCD18716  Sidalcea malviflora subsp. malviflora Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-5 9 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
  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
  CDA30863  Silene gallica M. Beyers 2010-5-1 411 Solano Stebbins-Cold Canyon Reserve. Along Homestead Trail, east of Cold Creek. 0 Comment
  JEPS50929  Silene gallica Willis L. Jepson 1885-4-18 Solano Vanden Comment
  UCD136502  Silene gallica Geneva Hutcheson; Dena Grossenbacher and Art Shapiro 2013-3-15 4 Solano Entrance to Gates Canyon. At intersection of Gates Canyon Road and Pleasants Valley Road. 91 Comment
  UCD135882  Silybum marianum M. Wiesendanger 1927-5-5 740 Solano Cordelia. Comment
  UCD69407  Silybum marianum S. Quick 1996-5-10 04 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, 1-2 meters tall. Spines cover the stem, leaves and inflorescence. Flowers composite and purple. 100 Comment
  CDA8695  Silybum marianum G. D. Barbe 1985-5-7 4224 Solano Liberty Island Road south of Davis. 0 Comment
  JEPS53251  Sinapis alba W. L. Jepson 1900-3-16 527 Solano Vacaville, Little Oak Comment
  CAS-BOT-BC75293  Sisymbrium officinale John W. Willoughby 1975-5-10 518 Solano Vaca Mountains. Mix Canyon. 304 Comment
  CAS-BOT-BC75384  Sisymbrium orientale J. H. Thomas 1955-5-20 5091 Solano Along the RailRoad tracks at Bahia (formerly known as Goodyear). About 4 miles northeast of Benecia. 0 Comment
  UC20924  Sium suave J. Burtt Davy 1897-9-25 4106 Solano Suisun Marshes Comment
  CHSC53738  Solanum americanum S. C. Morey 1986-8-11 Solano Suisun Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  JEPS12071  Solanum americanum W. L. Jepson Sept. 1891 21253 Solano near Vacaville (Alamo Creek); Alamo Creek Comment
  UC1191782  Solanum americanum Herbert L. Mason, Verne Grant 1947-6-26 13259 Solano Cordelia Slough, Suisun Marsh Cordelia Slough; , Suisun Marsh Comment
  UCD126833  Solanum americanum J. M. Tucker 1961-8-23 3586 Solano ca. 3/4 mile south of Suisun, Suisun Marsh. Comment
  CDA18896  Solanum aviculare Eric Beeby 2000-5-1 s.n. Solano 430 Oakview Dr., Vacaville. 0 Comment
  JEPS12166  Solanum umbelliferum W. L. Jepson 1897-5-23 21262 Solano Miller Canyon; Vaca Mountains, Miller Canyon Comment
  SBBG50877  Solanum umbelliferum P. Sawtelle 1974-5-4 17 Solano Mix Cyn Rd ca. 4 mi W of its jct with Pleasants Valley Rd 640 Comment
  SBBG83403  Solanum umbelliferum C. C. Shock 1980-4-12 32 Solano 4.75 mi W of Pleasants Valley Rd on Mix Cyn Rd 609 Comment
  NY820519  Solanum xanti A. A. Heller 1902-4-28 5407 Solano Near Vacaville Comment
  UCD36616  Solanum xanti Beecher Crampton 1955-5-16 2800 Solano 7 miles west of city of Winters, on western slope of Cold Creek Canyon. Comment
  UCD50423  Solanum xanti Loren Ruport 1996-4-14 19 Solano Stebbins Cold Canyon Reserve. 5 miles East of Winters, in Reserve. Along path approximately 1/8 mile from gate, on lower trail by creek. 52 Comment
  SEINET5536724  Solanum xanti var. intermedium Unknown 1969-4-12 3 Solano 1.5 miles west on Mix Canyon Road from the junction with Pleasants Valley Road 274 Comment
  CAS-BOT-BC365252  Solidago velutina subsp. californica F. G. Krauss 1893-6-7 s.n. Solano Hotch Ranch, Suisun Comment
  CAS-BOT-BC365255  Solidago velutina subsp. californica Volney Rattan 1877-1-1 s.n. Solano Vaca Valley Comment
  UC1228143  Solidago velutina subsp. californica Beecher Crampton 1960-10-10 5788 Solano 1.5 mi sw Davis (along Southern Pacific R.R. tracks) Comment
  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
  SFV12212  Soliva sessilis B. J. McCaskill, K. Onaga 1967-5-3 722 Solano West side of Cook Lane, just a few yards south of bridge. 0.2 miles south of junction with Rio-Dixon Road, about 11.5 miles south of Dixon. Comment
  CAS-BOT-BC365975  Sonchus W. R. Dudley 1905-10-15 s.n. Solano Suisun Marshes Comment
  CDA29737  Sonchus asper D. G. Kelch 2009-4-2 9 .204 Solano Carquinez Strait; Vallejo. In large undeveloped, but highly disturbed (disked many times) site E of Admiral Callahan Way between Turner Parkway and Rotary Way. Comment
  CHSC55887  Sonchus oleraceus S. C. Morey 1986-7-7 Solano Suisan Marsh. Southeast side of Van Sickle Island adjacent to the Sacramento River. 0 Comment
  JEPS37525  Sonchus oleraceus W. L. Jepson 1934-4-8 16555 Solano Little Oak , Little Oak (Vacaville) Comment
  SEINET3825671  Sparganium eurycarpum Unknown 1945-8-17 12662 Solano Bank of Sacramento River near Rio Vista Comment
  SEINET3449264  Spartina foliosa Dean G. Kelch, Andrew G. Murdock 2003-9-12 AGM 178 Solano Mare Island, Mare Island 2 Comment
Read comments
Jan 31 2020
  CDA2508  Spartina patens S. Klohr 2000-10-11 s.n. Solano Carquinez Strait; Southampton Marsh, Benicia State Recreation Area, Benicia. 0 Comment
  SEINET11932268  Spergula arvensis J. Vale, Knight, W.; Knight, I. 1982-1 4633 Solano between Collinsville and Birds Landing Comment
  CAS-BOT-BC390122  Spergularia bocconi John Thomas Howell 1972-6-25 48888 Solano Near intersection of Columbus Parkway and Benecia Road, about 2 miles west of Benecia Comment
  UC8749  Spergularia macrotheca var. leucantha Willis L. Jepson 1885-3-29 Solano Vanden Station Comment
  UCD99230  Spergularia macrotheca var. leucantha Robert E. Preston 1996-4-4 926 Solano at west side of Hwy 113, south of Creed Road. Comment
  CDA24146  Spergularia marina D. G. Kelch, A. G. Murdock 2005-6-17 5 .35 Solano Carquinez Strait; Southwest corner of Mare Island. 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
  UCD37487  Sporobolus airoides Beecher Crampton 1960-8-8 5751 Solano 2 miles W of Creed Station. Comment
  UCD93028  Sporobolus airoides Beecher Crampton 1960-8-8 5751 Solano 2 miles W of Creed Station. Comment
  CHSC83173  Sporobolus cryptandrus Beecher Crampton 1965-10-12 7547 Solano Ca. 4 miles south of Vacaville on Peabody rd. ca. 2 miles north of jct. with Air Base Parkway. Roadside. Comment
  UCD93108  Sporobolus cryptandrus Beecher Crampton 1964-11-3 7238 Solano Fairfield, Air Base Parkway, ca. 150 yards W of junction with Dover School Road. Comment
  CDA32684  Sporobolus cryptandrus Beecher Crampton 1967-10-24 8218 Solano Vallejo, Interstate 80 at junction with State Highway 37. 0 Comment
  SEINET11696004  Sporobolus cryptandrus Unknown 1965-10-12 7547 Solano ca 4 mi S of Vacaville on Peabody rd, ca 2 mi N of jct with Air Base Parkway Comment
  UC140241  Stachys ajugoides var. ajugoides A. A. Heller 1904-9-21 7548 Solano along the railroad near Suisun; Suisun Marsh Comment
  JEPS100983  Stachys albens Dean W. Taylor 1990-5-30 10819 Solano Jepson Prarie, along small perennial stream tributary to Barker Slough 7 Comment
  JEPS62989  Stachys albens W. L. Jepson Sept. 1890 14972 Solano Suisun Marshes Comment
  POM126369  Stachys albens Katherine Brandegee s.n. Solano Suisun Marsh. Comment
  UC1191911  Stachys albens Herbert L. Mason 1945-8-16 12653 Solano near Suisun Bay; Grizzly Island Comment
Read comments
1
  UC667142  Stachys albens Annie M. Alexander and Louise Kellogg 1940-7-23 1870 Solano Grizzly Is. Comment
  RSA695917  Stellaria media Keith E. Hoffmaster 1946-04 s.n. Solano [Northern California: Locality seems to be on the border of Solano and Yolo Counties] Comment
  JEPS51115  Stellaria nitens W. L. Jepson 1900-3-14 528 Solano Araquipa Hills; Vacaville 91 Comment
  SEINET12558154 Image available Stellaria nitens W. L. Jepson 1900-1 528 Solano Araquipa Hills Comment
  CAS-BOT-BC375751  Stephanomeria virgata John Thomas Howell 1933-9-17 11664 Solano North end of Carquinez Bridge Comment
  SEINET3149462  Stephanomeria virgata L. S. Rose 1933-9-17 33363 Solano Vallejo 61 Comment
  UCD47383  Stephanomeria virgata G. Ledyard Stebbins 1981-10-15 C 138 Solano Stebbins Cold Canyon Reserve. Near west-side trail. Comment
  SD30238  Stipa pulchra Paul O. Schallert 1943-5-1 Solano Arsenal area, Benicia, open places. Comment
Read comments
Oct 8 2008
  CAS-BOT-BC87088  Streptanthus glandulosus subsp. glandulosus Volney Rattan 1882-5-1 s.n. Solano Vallejo. Comment
  UC764932  Streptanthus glandulosus subsp. glandulosus R. F. Hoover 1938-4-23 3180 Solano Mix [Weldon] Canyon Comment
  UCD84587  Suaeda nigra Christopher Michael Bronny 2009-11-9 20 Solano Specimen collected south of Cordelia Road and east of Orehr Road in Fairfield. 4 Comment
  JEPS111777  Symphoricarpos mollis D. G. Kelch 2005-5-20 05 .309 Solano Benicia - Beaver Ravine 81 Comment
  UCD141603  Symphyotrichum chilense Ellen Dean 2013-6-4 7773 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 WIN 3E. 39 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
  UCD136533  Symphyotrichum chilense W. R. Russell 1952-8-8 s.n. Solano Y' near Fairfield on Highway 40. 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
  JEPS40799  Symphyotrichum lentum W. L. Jepson 1890-1 Solano Suisan Marsh Comment
  JEPS40820  Symphyotrichum lentum W. L. Jepson 1923-10-10 10229 Solano Suisan Marshes Comment
  UC87064  Symphyotrichum spathulatum T. S. Brandegee 1892-9-1 Solano Vanden Comment
  UC144336  Symphyotrichum subulatum A. A. Heller 1904-9-21 7543 Solano near Suisun (Suisun Marsh along the railroad); Suisun Marsh Comment
  JEPS21133  Symphyotrichum subulatum A. A. Heller 1904-9-21 7534 Solano near Suisan; Suisan Marsh Comment
  UCD125106  Symphyotrichum subulatum var. elongatum Andrew Rumsey 2012-8-14 s.n. Solano exact location unknown. Sent in for identification by the Tremont Agriculture Group. Comment
  CAS-BOT-BC98365  Symphyotrichum subulatum var. parviflorum A. A. Heller 1904-9-21 7543 Solano Suisun Marsh along the railroad near Suisun Comment
  CDA26811  Taeniatherum caput-medusae D. G. Kelch 2008-5-13 8 .123 Solano CA Delta; Base of Cordelia Hill nr creek channel. Comment
  CDA33412  Taeniatherum caput-medusae D. G. Kelch 2011-5-27 11 .53 Solano Vacaville. vanden Rd, E of Alamo Dr. Comment
  UCD36310  Taeniatherum caput-medusae Beecher Crampton 1953-5-23 1315 Solano 2.5 miles northeast of city of Vacaville, on Winters Highway. Comment
  UCD37294  Taeniatherum caput-medusae Beecher Crampton 1959-4-10 5161 Solano Solano County, 6 miles north of city of Vacaville, Shellhammer Experimental Range. Comment
  UCD86117  Taeniatherum caput-medusae Beecher Crampton 1959-6-15 5355 Solano 4.5 miles north of Vacaville. Comment
  JEPS45771  Tamarix parviflora W. L. Jepson 1928-4-8 12399 Solano near Binghamton (Sweeney Creek); Sweeney Creek Comment
  UCD101741  Tamarix parviflora Clinton C. Shock 1980-5-5 80 Solano Putah Creek, 0.5 mile east of UCD dog kennels. Comment
  UCD101712  Tamarix ramosissima A. K. Swenerton 1977-6-24 s.n. Solano UC Coop. Extension. Comment
  JEPS54169  Thysanocarpus curvipes W. L. Jepson 1892-3-25 26 d Solano Gates Canyon; Vaca Mts., Gates Canyon Comment
  CDA21132  Thysanocarpus laciniatus G. F. Hrusa, D. Kelch 2007-5-15 17032 Solano Vaca Mountains; Green Valley Canyon. Below Green Valley Falls. 152 Comment
  CDA30730  Thysanocarpus laciniatus M. Beyers 2010-4-3 337 Solano Just north and directly across the highway (Highway 128) from an eastbound turn-out, Immed. E of Monticello Dam. 124 Comment
  JEPS54215  Thysanocarpus radians W. L. Jepson 1922-4-21 9606 Solano near Peaceful Glen Valley; lowest foothills near Peaceful Glen Valley 60 Comment
  UC14369  Thysanocarpus radians R. H. Platt Apr 1902 Solano Vacaville Comment
  RSA0041642  Thysanocarpus radians Lewis S. Rose 1956-4-9 56011 Solano 2 mi. W of Rockville. 7 Comment
  UCD116040  Thysanocarpus radians Rolf Y. Berg 1963-3-8 s.n. Solano Gonzales Ranch, Pleasants Valley. Comment
  CDA21086  Torilis arvensis G. F. Hrusa, D. Kelch 2007-5-15 16986 Solano Vaca Mountains; Green Valley Canyon, entrance area. 152 Comment
  CDA31239  Torilis arvensis M. Beyers 2010-5-29 629 Solano Stebbins-Cold Canyon Reserve. East of Cold Creek (Homestead Trail). 106 Comment
  UCD46959  Torilis arvensis G. Ledyard Stebbins 1984-5-26 C 422 Solano Stebbins Cold Canyon Reserve. Comment
  HSC21656  Torilis nodosa J. V. Lenz 1946-5-10 Solano Gates Canyon, Vacaville Comment
  SBBG83399  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
  UCD46836  Toxicodendron diversilobum G. Ledyard Stebbins 1983-4-4 C 354 Solano Stebbins Cold Canyon Reserve. Near gate along canyon trail. 121 Comment
  UCD46445  Toxicoscordion fremontii Julia Curlette 1993-3-20 146 Solano Stebbins Cold Canyon Reserve just east of Montecello Dam on Lake Berryessa. Comment
  UCD139847  Toxicoscordion fremontii R. H. Miller 1949-4-16 35 Solano about 8 miles northeast of Vacaville beside road to Winters. Comment
  UCR147641  Trifolium Nathan Moorhatch 1999-5-7 2000- 08 Solano Sacramento Valley, Travis Air Force Base, western part of base, east of Walters Rd., vicinity of Aero Club to Hwy 12 at SW end of runway, south of Hangar Ave. 15 Comment
  JEPS66020  Trifolium albopurpureum W. L. Jepson April, 1889 13656 Solano Cemetairy Ridge Vacaville Comment
  POM21438  Trifolium albopurpureum A. A. Heller, H. E. Brown, A. H. Heller 1902-4-28 7349 Solano Near Vacaville Comment
  UCD35748  Trifolium albopurpureum Beecher Crampton 1953-3-23 1021 Solano Timm's Ranch, about 9 miles north of Vacaville. 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
  UC630761  Trifolium albopurpureum A. A. Heller 1920-4-24 13376 Solano w Vacaville Comment
  UC16690  Trifolium albopurpureum var. olivaceum Edw. L. Greene 1892-5-1 Solano Vacaville Comment
  CAS-BOT-BC217051  Trifolium amoenum A. A. Heller; H. E. Brown 1902-5-23 s.n. Solano Near Vanden Station Comment
  JEPS65709  Trifolium amoenum Willis L. Jepson 1892-6-18 13649 Solano Vacaville Comment
  JEPS65710  Trifolium amoenum W. L. Jepson 1892-5-16 Solano Little Oak Comment
  UC74965  Trifolium amoenum C. F. Baker 1903-5-6 2901 Solano Elmira Comment
  UCD18240  Trifolium barbigerum E. Dean; M. Plotkin, K. Lyons and M. Tu 1998-5-16 426 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
  UCD34808  Trifolium barbigerum Beecher Crampton 1963-4-29 6738 Solano Ca. 11 miles south of Dixon. Comment
  UCD35897  Trifolium barbigerum Beecher Crampton 1966-4-19 7658 Solano 1 mile NE of Dozier Station. Comment
  RSA653955  Trifolium bifidum Beecher Crampton 1966-4-26 7674 Solano Cordelia Comment
  UCD107613  Trifolium bifidum Beecher Crampton 1980-4-23 s.n. Solano Hartley Road, 1/4 mile N of Midway. South of Allendale Store. Comment
  UCD107884  Trifolium bifidum R. Tofsrud 1951-4-1 s.n. Solano South of Davis in Saxon R.R. Station area. Comment
  CHSC79302  Trifolium bifidum var. bifidum Beecher Crampton 1953-4-16 1099 Solano 2 miles south of Dixon. Comment
  SEINET3131814  Trifolium bifidum var. bifidum P. B. Kennedy 1907-5-7 sn Solano Vanden Comment
  UC631329  Trifolium bifidum var. decipiens A. A. Heller 1908-6-9 Solano Elmira 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
  POM21440  Trifolium ciliolatum A. A. Heller, H. E. Brown, A. H. Heller 1902-4-28 7348 Solano Near Vacaville Comment
  UCD108264  Trifolium ciliolatum Forbes 1951-4-1 s.n. Solano Winters area. Comment
  UCD108265  Trifolium ciliolatum Forbes 1951-4-1 s.n. Solano Winters area. Comment
  UCD23133  Trifolium depauperatum A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  RSA31759  Trifolium depauperatum var. amplectens A. A. Heller 1920-4-24 13363 Solano Valley near Vacaville Comment
  UCD34298  Trifolium depauperatum var. amplectens Beecher Crampton 1979-4-9 9678 Solano SSE of Davis, Tremont Road. Comment
  SBBG117252  Trifolium depauperatum var. hydrophilum B. Crampton 1954-5-6 1835 Solano 5 mi NE of Fairfield Comment
  UCR135952  Trifolium depauperatum var. hydrophilum Beecher Crampton 1974-4-24 9044 Solano Sacramento Valley, 1 mile NE of Bunker Station, Swan X Sikes Roads 15 Comment
  UC16528  Trifolium depauperatum var. stenophyllum W. L. Jepson April 1890 Solano Jepson's Ranch Comment
  JEPS65713  Trifolium depauperatum var. truncatum W. L. Jepson 1885-4-10 13734 Solano Little Oak Vacaville Comment
  JEPS65727  Trifolium depauperatum var. truncatum W. L. Jepson 1938-4-25 18692 Solano Little Oak ranch Vacaville Comment
  UCD33066  Trifolium depauperatum var. truncatum Beecher Crampton 1966-4-26 7673 Solano Cordelia. Comment
  CAS-BOT-BC173210  Trifolium dubium Beecher Crampton 1998-4-20 10341 Solano Along Midway Road, near its undercrossing of Hwy. 505 and just east of Hartley Comment
  CHSC96019  Trifolium fragiferum Samantha Mackey Hillaire 2006-6-12 1237 Solano Solano Land Trust Eastern Swett Ranch. Comment
  UCR120534  Trifolium fragiferum George K. Helmkamp, E. A. Helmkamp 2001-6-3 6807 Solano San Francisco Bay Region, Hammond Island SE of Fairfield. Grizzly Rd., 7.5 mi SE of entrance to wildlife preserve 6 Comment
  JEPS65887  Trifolium fucatum W. L. Jepson 1915-4-29 6272 Solano 1 mi e Vacaville (Elmira Rd) Comment
  UC726953  Trifolium fucatum A. A. Heller 1920-4-24 13369 Solano near Vacaville (hills) Comment
  UCD109118  Trifolium fucatum Beecher Crampton 1962-5-3 6391 Solano 7.25 miles SE of Dixon (in direct line) junction Sikes and Swan Roads. Along Sacramento Northern R.R. just NE of Bunker Station site. Comment
  UCD34473  Trifolium fucatum Beecher Crampton 1985-4-18 9917 Solano West of Allendale, English Hills on Cantilow Road. Comment
  UCD39061  Trifolium fucatum Beecher Crampton 1962-5-3 6390 Solano 7.25 miles SE of Dixon (in direct line), junction Sikes and Swan Roads. Comment
  JEPS65886  Trifolium fucatum W. L. Jepson 1916-4-20 6789 Solano Cannon Station 22 Comment
  JEPS65888  Trifolium fucatum W. L. Jepson 1893-5-1 13722 Solano near Calistoga (Knight's Valley grade) Comment
  UCD33858  Trifolium fucatum Beecher Crampton 1974-4-24 9045 Solano West of Bunker Station on Binghamton Road. Comment
  RSA657074  Trifolium gracilentum Beecher Crampton 1955-3-31 2384 Solano 4.5 miles southeast of Davis. Comment
  UCD34297  Trifolium gracilentum Beecher Crampton 1979-4-9 9677 Solano SSE of Davis along Tremont Road. Comment
  CDA27957  Trifolium gracilentum var. gracilentum D. G. Kelch, A. G. Murdock 2005-4-12 5 .127 Solano Carquinez Strait Region; Vallejo - North. Not in Carquinez Area. Above Blue Rock Springs Park on Calcium Silicate Ridge (Sulfur Springs) and above Columbia Parkway. Comment
  JEPS65904  Trifolium gracilentum var. gracilentum W. L. Jepson 1884-5-6 13686 Solano Vacaville Comment
  JEPS65905  Trifolium gracilentum var. gracilentum W. L. Jepson 1889-4-15 13685 Solano Little Oak Vacaville Comment
  UCD47792  Trifolium hirtum G. Ledyard Stebbins 1983-5-12 C 3104 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found off main trail in eastern slope. Comment
  SEINET5738244 Image available Trifolium hirtum Arnold Wong 1974-1 2 Solano Pasture near Mix Canyon Road and Pleasants Valley Road. Comment
  CDA29285  Trifolium hydrophilum D. G. Kelch 2009-4-17 9 .123 Solano Sulfur Springs Ridge NW of Hwy I-80 ~0.5 km NW of reststop parking lot. Comment
  CHSC79169  Trifolium hydrophilum Beecher Crampton 1954-5-6 1835 Solano Foothill valley, 5 miles northeast of Fairfield. Comment
  UCD168816  Trifolium hydrophilum Rachel Brownsey; Joshua Boldt 2016-4-6 21 B Solano 0.5 mile southwest of Hay Rd - Highway 113 intersection. Undeveloped parcel south of the Recology Hay Road Landfill facility. 7 Comment
  UCD33857  Trifolium hydrophilum Beecher Crampton 1974-4-24 9044 Solano 1 mile NE of Bunker Station, Swan X Sikes road. Comment
  UCSC010645  Trifolium lilacinum R. Morgan 2014-5-11 5634 a Solano Jepson Prairie Preserve 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
  UCD35921  Trifolium microdon Beecher Crampton 1953-4-16 1100 Solano Along the road, 2 miles south of Dixon. Comment
  UCD39818  Trifolium microdon Beecher Crampton? 1971-4-28 s.n. Solano Near Olcott Lake. Newspaper said 'Sol Olcott S-1 Comment
  JEPS4436  Trifolium obtusiflorum Willis L. Jepson 1897-5-23 13689 Solano Miller Canyon Vaca Mtns Comment
  UCSC011132  Trifolium stenophyllum R. Morgan 2015-4-11 6736 Solano Seed originally from Jepson Prairie Comment
  CDA31458  Trifolium tomentosum D. G. Kelch 2006-5-19 6 .216 Solano Blue Rock Springs. Vallejo. Comment
  JEPS117956  Trifolium tomentosum Zoya Akulova-Barlow 2010-4-13 Solano North East Fairfield near intersection of Vanden road and Cannon Road Comment
  UCD23128  Trifolium variegatum A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD33065  Trifolium variegatum Beecher Crampton 1966-4-26 7671 Solano Solano County, Cordelia. Comment
  UCD33639  Trifolium variegatum Beecher Crampton 1971-4-28 8692 Solano Solano County, 2 miles S.W. of Dozier Station. Comment
  CDA33919  Trifolium willdenovii M. Beyers 2010-4-3 307 Solano Roadside, along Highway 128, just east of the Monticello Dam. 123 Comment
  UCD109523  Trifolium willdenovii Daphne K. Christopher; Hannah Stevens 2003-4-16 181 Solano UC Davis, Jepson Prairie Reserve. Near nature trail leading to vernal pools. 5 Comment
  UCD34299  Trifolium willdenovii Beecher Crampton 1979-4-9 9680 Solano Solano County, S.S.E. Davis, Tremont road, 1/4 mile east of its junction with Bulkley, agricultural area. Comment
  UCD35684  Trifolium willdenovii Beecher Crampton 1959-4-20 5184 Solano Solano County; one mile southwest of Dozier Station, 1/2 mile south of Olcott. Comment
  UCD38829  Trifolium willdenovii Beecher Crampton 1958-4-28 4744 Solano Dozier Station. Comment
  UCD38996  Trifolium willdenovii Beecher Crampton 1962-4-11 6143 Solano 0.75 mile southwest Dozier Station along railroad. Comment
  UCD47800  Trifolium willdenovii M. Ramos 1996-5-7 14 Solano Stebbins Cold Canyon Reserve. Located near river path Comment
  UCR136324  Trifolium willdenovii Beecher Crampton 1962-5-3 6388 Solano San Francisco Bay/Central Valley, 7 1/8 mi SE of Dixon (in direct line), at junction Swan and Bunker Station Rds. 15 Comment
  UCD138119  Triglochin concinna Dean Kelch 1993-4-8 s.n. Solano South of Denverton Road, east of Denverton. 9 Comment
  SEINET3151082  Triglochin maritima H. P. Chandler 1906-7-13 6083 Solano Benicia Comment
  UCD82183  Triglochin scilloides J. Shepard 2003-4-30 600 Solano From I-80 west, Leisure Town Rd. exit to Vaca Valley Parkway, .3 mi west, then south at entrance to Kaiser medical facility. About .5 mi west of Kaiser facility. 30 Comment
  UCD138236  Triglochin scilloides G. L. Webster 1967-4-9 7510 Solano along Cook Lane, 12 miles south of Dixon. 6 Comment
  UCD15870  Triodanis biflora K. Mawdsley 1998-6-10 36 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
  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
  JEPS10655  Triphysaria eriantha subsp. eriantha Annie M. Alexander 1944-3-24 Solano Potrero Hills n Suisun Bay; n of Suisun Bay, Potrero Hills Comment
  UC1334917  Triphysaria eriantha subsp. eriantha L. D. Thurman 1964-4-30 460 Solano Junction of Hartley and Udell Rd. Comment
  UC703228  Triphysaria eriantha subsp. eriantha Annie M. Alexander and Louise Kellogg 1946-4-28 Solano road between Suisun and Grizzly Island (Sacramento Valley); , rd btw Suisun and Grizzly Island Comment
  JEPS17094  Triphysaria pusilla Rimo Bacigalupi with John Dawson 1955-4-25 4839 Solano 1/2 mi e Lake Chabot (0.6 mi s of crossing of the Blue Rock Springs with U.S. No. 40); e of Lake Chabot 33 Comment
  CHSC58243  Triteleia hyacinthina Clinton C. Shock 1980-4-20 45 Solano Cook Lane, 1.2 miles south of Hastings Road. 4 Comment
  JEPS112490  Triteleia hyacinthina D. G. Kelch 2005-5-20 05 .317 Solano Benicia - Prairie Hill Prairie Hill, Benicia 207 Comment
  UCD13118  Triteleia hyacinthina Arlene Johnston 1974-4-26 76 Solano Peterson Ranch on Robinson Rd. off Hwy 113; elevation about 50 Comment
  UCD139315  Triteleia hyacinthina Andreas Stohr 1996-4-27 34 Solano Jepson Prairie, along Cook Road. 100 Comment
  UCD20855  Triteleia hyacinthina N. Nicola 2001-4-25 72 Solano Sacramento valley, south of Dixon, UC Davis Jepson Prairie Preserve, Calhoun Cut. Comment
  UCR228682  Triteleia hyacinthina Jean V. Shepard 2002-4-29 543 Solano Leisure Town Road, exit fromn Hwy I-80 westbound to Vaca Valley Parkway, c. 0.3 mi west of intersection with Leisure Town Road south of Parkway at Kaiser facility, islands in parking lot Comment
  UCD139298  Triteleia hyacinthina Helen Kennedy 1967-5-17 19 Solano along roadside on Cook Lane, ca. 10 miles south of Dixon. 19 Comment
  JEPS112491  Triteleia laxa D. G. Kelch 2005-5-20 05 .308 Solano Benicia - Beaver Ravine 81 Comment
  SD30230  Triteleia laxa Paul O. Schallert 1943-5-2 Solano Arsenal, Benicia. Comment
  UCD139364  Triteleia laxa L. Turner 1995-5-17 1 Solano Vaca Mountains, 0.9 m west on Mix Canyon Road from junction with Pleasants Valley Road. 200 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
  UCD15665  Triteleia laxa Jessica Le 1989-5-27 12 Solano Cold Canyon. 121 Comment
  UCD95038  Triteleia laxa Daphne K. Christopher; Hannah Stevens, Mark Bibbo 2003-4-12 147 Solano UC Davis, Stebbins Cold Canyon Reserve. Main trail through canyon to old homesite foundation. 166 Comment
  CAS-BOT-BC527027  Triteleia laxa Tom Lowrie 1973-4-10 19 Solano Below Monticello Dam Comment
  CAS-BOT-BC527028  Triteleia laxa Volney Rattan 1888-1-1 s.n. Solano Vaca Valley Comment
  SEINET10533665  Triteleia laxa A. Arthur Heller, H. E. Brown 1902-4-28 Heller 5405 Solano near Vacaville Comment
  UC13763 Image available Triteleia lugens R. H. Platt 1898-1 Solano Vaca Mts. Comment
  UC1586070  Triteleia lugens Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8541 Solano ca 8 air mi nw Vacaville (Blue Ridge Road, 6.3 mi from Pleasants Valley Rd); Vaca Mts. 792 Comment
  SFV1544  Tropidocarpum gracile J. M. Tucker 1963-3-6 3647 Solano North Coast Ranges Vaca Mountains. Side canyon [= Cold Canyon] on south side of Putah Canyon, just below (east of) Monticello Dam. Beside livestock trail in canyon bottom. 90 Comment
  CAS-BOT-BC200539  Tuctoria Beecher Crampton 1961-7-13 5921 Solano 12 miles south of Dixon Comment
  CAS-BOT-BC6956  Tuctoria mucronata Beecher Crampton 1958-8-1 5057 Solano 0.5 mi S of Olcott, 12 miles S of Dixon Comment
  UC1115510  Tuctoria mucronata Beecher Crampton 1958-8-1 5057 Solano dry lake 1/2 mi s Olcott (12 mi s of Dixon) Comment
  UC1151598  Tuctoria mucronata Beecher Crampton 1962-7-3 6518 Solano 1 mi sw Dozier Station (12 mi s of Dixon) 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
  UCD93411  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
  UCD93416  Tuctoria mucronata Beecher Crampton 1963-8-6 6875 Solano 12 miles S of Dixon, 1 mile SW of Dozier Station. Comment
  UC1241810  Typha angustifolia Malcolm A. Nobs and S. Galen Smith 1949-5-14 743 Solano about 13 mi sw Dixon Comment
  UCD94644  Typha angustifolia R. B. Griffith 1949-5-30 33 Solano 10 miles south of Dixon. Comment
  UCD15680  Typha latifolia David Uyeno 1989-6-4 14 Solano Outside of Vallejo. 3 Comment
  JEPS84740  Ulmus minor John W. Willoughby 1979-4-22 4138 Solano Vaca Mountains Tolenas Springs; , Tolenas Springs 243 Comment
  UCD138050  Umbellularia californica Robert Kehlor 1951-3-3 9 Solano Gates Canyon, northwest of Vacaville. 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
  CDA29099  Uropappus lindleyi D. G. Kelch 2009-4-17 9 .127 Solano Sulfur Springs Ridge NW of Hwy I-80 ~0.5 km NW of reststop parking lot. Comment
  JEPS35636  Uropappus lindleyi W. L. Jepson 1892-6-20 Solano Gates Canyon , Gates Canyon (Vaca Mountains) Comment
  JEPS35637  Uropappus lindleyi W. L. Jepson 1897-5-23 Solano e side Vaca Mts. (Miller Canyon); e side Vaca Mts., Miller Canyon Comment
  JEPS84561  Uropappus lindleyi John W. Willoughby 1976-3-23 1260 Solano Mix Canyon Vaca Mountains, Mix Canyon 152 Comment
  UCD142953  Urtica dioica subsp. holosericea Ellen Dean; K. MacMillen 2013-7-25 7926 Solano South side of Putah Creek on property of H. Wimmer. Putah Creek Vegetation Survey Plot Oxbow 2D. 18 Comment
  UCD111611  Urtica urens J. Duncan Graham 1948-2-8 W 14 Solano Benicia. NW corner of West Second and L Streets. Comment
  UCD124683  Verbascum blattaria Mrs. J. N. Rogers 1931-5-8 2200 Solano Vacaville. Comment
  CDA33813  Veronica anagallis-aquatica Oliver Hardwick 2008-9-22 PDR# 1375592 Solano Vacaville; Willow Rd. 0 Comment
  UCD148853  Veronica peregrina subsp. xalapensis Ellen Dean; Valerie Layne, M. Guillon, K. Sanchez 2014-5-1 8165 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
  JEPS16483  Veronica peregrina subsp. xalapensis W. L. Jepson 1937-4-18 18005 Solano Tolenas Station Comment
  POM15094  Veronica peregrina var. xalapensis C. F. Baker 1903-5-6 2925 Solano Elmira. Comment
  UCD37801  Veronica persica Beecher Crampton 1962-4-11 6129 Solano Solano County, Dixon. Comment
  UC16970  Vicia americana var. americana W. L. Jepson May 2 1891-May 6 1891 Solano English Hills Comment
  SEINET7368082  Vicia dasycarpa D. G. Cooney 1960-4-13 42 Solano Napa 0 Comment
  SEINET7368158  Vicia sativa R. R. Halse 1988-2-21 3548 Solano Vallejo, in a weedy area long Maritime Academy Drive, near its junction with Sonoma Blvd. 36 Comment
  UCD47801  Vicia sativa Julia Curlette 1993-5-20 170 Solano Stebbins Cold Canyon Reserve. NW Solano Co. just east of Monticello Dam on Lake Berryessa. Found on creek bank of Wild Horse Canyon. Comment
  UCD73819  Vicia sativa Jean Shepard 2004-5-10 667 Solano Leisure Town Rd. exit from I-80 westbound to Vaca Valley Parkway. Ca. 0.3 mi. west of intersection with Leisure Town Rd. South of Parkway at Kaiser facility. Comment
  JEPS66201  Vicia villosa subsp. villosa W. L. Jepson 1932-5-7 16253 a Solano 1 mi e of Suisun (on Denverton Road); Denverton Road 6 Comment
  JEPS111925  Viola pedunculata Dean G. Kelch and Andrew G. Murdock 2005-3-11 DGK 05 .016 Solano Mare Island. South-facing hill on Southeast side of Island. Comment
  UC669193  Viola pedunculata Annie M. Alexander and Louise Kellogg 1940-4-4 1007 Solano Potrero Hills, Suisun and Grizzly s Ferry road Potrero Hills, Comment
  UCD19893  Viola pedunculata C. H. Lamoureux; J. M. Tucker and class 1957-3-22 1172 Solano 1.3 miles west of Rockville. 213 Comment
  JEPS50351  Viola purpurea subsp. quercetorum W. L. Jepson 1903-5-3 2183 Solano summit of ridge opposite head of Weldon Canyon (near school); Vaca Mountains, Weldon Canyon Comment
  UC35285  Viola purpurea subsp. quercetorum R. H. Platt 1898-1 Solano Vaca Mountains Comment
  SEINET5728665 Image available Viola purpurea subsp. quercetorum Yee Verna 1974-1 17 Solano Blue Ridge Rd., 1 mi. from its jct. with Mix Canyon Rd. 610 Comment
  JEPS40251  Vitis californica W. L. Jepson 1897-5-23 13936 Solano Miller Canyon Vaca Mountains Comment
  UCD142926  Vitis californica H. Olmo 1934-10-12 s.n. Solano Pleasants Valley. Comment
  UCD40931  Vitis californica R. Schulhof 1984-5-25 30 Solano Cold Canyon Stebbin's Reserve. 1/4 mile from trail head. 97 Comment
  SACT002474  Vulpia bromoides John Willoughby 1976-4-21 Solano Along dirt road in foothill woodland, between woodland and chaparral 121.0 Comment
  UCD143465  Vulpia bromoides Oren Pollak 1987-4-15 s.n. Solano Jepson Prairie Preserve. 9 Comment
  UCD93576  Vulpia bromoides J. M. Tucker 1959-5-17 3517 Solano ca. 10 miles due south of Dixon. Comment
  UCD93696  Vulpia microstachys R. Tofsrud 1951-6-4 Solano Vaca Mts., Blue Ridge. Gates Canyon to Fix Canyon. 304 Comment
  JEPS76073  Vulpia microstachys var. ciliata W. L. Jepson 1938-5-11 18759 Solano Weldon Canyon Vaca Mts., Weldon Canyon Comment
  SACT002506  Vulpia microstachys var. pauciflora John Willoughby 1977-5-27 Solano North of Signal Hill, along Ridge Road just south of its junction with Gates Canyon road, in chaparral. 792.0 Comment
  SACT002507  Vulpia microstachys var. pauciflora John Willoughby 1976-4-28 Solano In foothill woodland. Comment
  UCD36853  Vulpia microstachys var. pauciflora Beecher Crampton 1956-4-17 3262 Solano Solano County, 6.5 miles north of city of Vacaville. Comment
  UCD37399  Vulpia microstachys var. pauciflora Beecher Crampton 1960-5-10 5524 Solano , 3 miles west of Denverton, base of Potrero Hills. Comment
  UCD94486  Vulpia microstachys var. pauciflora Beecher Crampton 1956-4-17 3262 Solano 6.5 miles north of Vacaville. Comment
  SEINET7295245 Image available Vulpia microstachys var. pauciflora Beecher Crampton 1956-1 3262 Solano Along the railroad, valley plain area, 7.5 miles north of Vacavil