USU:UTC
UTC00111987 JM Tucker 3935 1966-04-14
United States, California, Solano, West side of Dixon-Rio Vista raod 8 mi south of Dixon., 38.3269444 -121.8205556
USU:UTC
UTC00094545 PH Raven; GT Robbins 9042 1956-04-28
United States, California, Contra Costa, Just east of junction to Martinez along state highway 4., 37.9980556 -122.0138889
USU:UTC
UTC00126332 JT Howell 42245 1967-05-18
United States, California, Napa, Roadside hollow at the 'big geysers' north of Calistoga., 38.5794444 -122.5791667
USU:UTC
UTC00116440 R Bacigalupi 7330 1960-04-02
United States, California, Alameda, Along Southern Pacific rlwy embnkmnt just south of US 50 crossing & just s. of Parks Air F. Base, 37.6711111 -121.8466667, 101m
MO
2620085 William H. Brewer 1043 1862-05-01
United States, California, Walnut Creek.
MO
2620183 John Thomas Howell 19484 1944-05-14
United States, California, Sonoma, Between Petaluma & Chileno Valley.
MO
2620513 Edward Lee 753 1934-04-30
United States, California, Sonoma, 1 mile west of 2 Rock junction.
MO
2620574 BUT P37 1974-04-13
United States, California, Solano, In a vernal pool along Explosive Technologist Road, near Fairfield.
MO
2620245 Adolph D.E. Elmer 4848 1903-06-00
United States, California, San Mateo, San Bruno Hills.
MO
2620273 A. Arthur Heller 14548 1928-05-12
United States, California, Solano, Clay soil in the Sacramento Valley near Elmira.
MO
2620386 Rimo Bacigalupi 5689 1956-06-01
United States, California, Lake, In damp adobe, lowest places in Manning Flat, alongthe road from Lower Lake to Kelseyville., 570m
MO
2620041 Lewis S. Rose 46035 1946-04-18
United States, California, Marin, Ignacio. Open wet fields., 6m
MO
2619910 A. Arthur Heller 5294 1902-04-15
United States, California, Sonoma, Santa Rosa.
MO
2619961 Henry N. Bolander 6075 1866-00-00
United States, California, Oakland.
MO
2620055 Henry N. Bolander 1545
United States, California, Oakland.
MO
2620072 Brewer s.n.
United States, California, Walnut Creek.
MO
2620113 A. Arthur Heller 13851 1924-04-12
United States, California, Napa, Stiff clay soil near the mound at one of the hot springs, Calistoga.
MO
2599755 Henry N. Bolander 0/4 1865-05-00
United States, California, Oakland
MO
2619857 E.E. Stanford 1359 1930-04-17
United States, California, Sacramento, Galt. Growing in water in ditch.
DAV
R. Tofsrud s.n. 1941-03-01
United States, California, Sonoma, Sonoma County: somewhere just south of Santa Rosa., 38.425149 -122.715112
DAV
R. Tofsrud s.n. 1942-04-01
United States, California, Sonoma, Sonoma County: 1/4 mile south of County Hospital.
DAV
R. Tofsrud s.n. 1942-04-01
United States, California, Sonoma, Sonoma County: 1/2 mile north of Lewis School, Santa Rosa., 38.468895 -122.716559
DAV
R. Tofsrud s.n. 1946-04-01
United States, California, Contra Costa, Contra Costa County: 1/2 mile south of Pacheco.
DAV
R. Tofsrud s.n. 1946-04-01
United States, California, Contra Costa, Contra Costa County: Concord airfield.
DAV
R. Tofsrud s.n. 1946-04-01
United States, California, Contra Costa, Contra Costa County: Concord airfield.
DAV
R. Tofsrud s.n. 1946-04-01
United States, California, County unknown, California: County unknown.
DAV
R. Tofsrud s.n. 1947-04-06
United States, California, Sonoma, Sonoma County: Santa Rosa, off Hoen Avenue. Larry King's place., 38.4408 -122.667748
DAV
R. Tofsrud s.n. 1947-05-03
United States, California, Napa, Napa County: ca. 5 miles east of Pope Valley. P.O, along Pope Creek., 38.64731 -122.36246
DAV
R. Tofsrud s.n. 1948-05-01
United States, California, Napa, Napa County: Calistoga.
DAV
R. Tofsrud s.n. 1949-04-01
United States, California, Solano, Solano County: between Dixon and Dozier Station., 38.36373 -121.8219
DAV
R. Tofsrud s.n. 1949-04-01
United States, California, Sonoma, Sonoma County: south of East Windsor., 38.552881 -122.799266
DAV
R. Tofsrud s.n. 1949-04-01
United States, California, Sonoma, Sonoma County: south of East Windsor., 38.552881 -122.799266
DAV
R. Tofsrud s.n. 1949-04-01
United States, California, Napa, Napa County: Calistoga, Myrtledale Hot Springs., 38.5962 -122.598
DAV
R. Tofsrud s.n. 1951-05-20
United States, California, Napa, Napa County: East edge of Yountville Cemetery.
DAV
Hannah Kang 683 2022-04-06
United States, California, Sacramento, SACRAMENTO COUNTY: South Folsom. Near Folsom Lake College. ±200 feet west from College Parkway and East Bidwell Street intersection. Humbug Creek Watershed., 38.660613 -121.131143, 34m
DAV
R. Tofsrud s.n. 1952-04-22
United States, California, Solano, Solano County: Vanden Station., 38.28555679 -121.9674988
DAV
L. Whitney s.n. 1935-03-23
United States, California, Sonoma, Sonoma County: Santa Rosa, Prune Orchard., 38.440468 -122.714431
DAV
A. A. Beetle 4262 1946-05-06
United States, California, Marin, Marin County: 1/8 mile west of Sagunilar (sic) School.
DAV
A. A. Beetle 4263 1946-05-06
United States, California, Sonoma, Sonoma County: 1/2 mile south of Cotati., 38.32526 -122.713052
DAV
Ellen Dean 8049 2014-04-23
United States, California, Solano, Solano County: Travis Air Force Base, along Perimeter Road near runway., 38.271944 -121.908611, 17m
DAV
Hannah Kang 690 2022-04-07
United States, California, Sonoma, SONOMA COUNTY: West Santa Rosa. ±0.2 walking miles from Abramson Road and unnamed private road intersection., 38.45782 -122.780677, 27m
DAV
A. A. Beetle 4267 1946-05-06
United States, California, Marin, Marin County: Black Point junction with U.S. Hwy. 101.
DAV
A. A. Beetle 4272 1946-05-06
United States, California, Solano, Solano County: Cordelia Junction., 38.21667 -122.13793
DAV
A. A. Beetle 4275 1946-05-06
United States, California, Marin, Marin County: Black Point.
DAV
Beecher Crampton 1417 1953-06-02
United States, California, Lake, Lake County: 5 miles northwest of Lower Lake, Manning Flat., 38.917677 -122.699432
DAV
Beecher Crampton 1763 1954-04-12
United States, California, Solano, Solano County: 2.5 miles northeast of Vanden.
DAV
Beecher Crampton 2318 1955-03-14
United States, California, Napa, Napa County: 5-6 miles southeast of Calistoga, Upper Napa Valley, along Silverado Trail Highway., 38.5481 -122.49112
DAV
Beecher Crampton 2392 1955-04-04
United States, California, Napa, Napa County: 2 miles north of Calistoga, Myrtledale Hot Springs., 38.5962 -122.598
DAV
Beecher Crampton 2403 1955-04-05
United States, California, Sonoma, Sonoma County: 1.3 miles west of Fulton, along Woolsey Road., 38.487362 -122.789778
DAV
Hannah Kang 703 2022-04-13
United States, California, Sacramento, SACRAMENTO COUNTY: South Folsom. In undeveloped parcel north of Folsom Ranch development. ± 3.2 air miles southwest from Hwy 50 and East Bidwell Street intersection. Alder Creek Watershed., 38.635787 -121.129949, 94m
DAV
Hannah Kang 731 2022-06-01
United States, California, Placer, PLACER COUNTY: East Lincoln. ±0.6 air miles southeast of Hwy 193 and Sierra College Blvd T-intersection. Auburn Ravine Watershed., 38.878787 -121.236036, 92m
DAV
Chuck Hughes 451 2016-04-12
United States, California, Solano, Solano County: About 630 feet southeast of the intersection of Eubanks Drive and Chancellor Court., 38.410767 -121.952242, 34m
DAV
Rimo Baciogalupi 5689 1956-06-01
United States, California, Lake, Lake County: in Manning Flat, along the road from Lower Lake to Kelseyville., 38.917677 -122.699432, 570m
DAV
A. A. Beetle 3613 1942-06-04
United States, California, Sonoma, Sonoma County: on the Occidental Road near Barstow station., 38.425052 -122.857742
DAV
A. A. Beetle 4216 1946-04-16
United States, California, Solano, Solano County: Cordelia Jct., 38.21667 -122.13793
DAV
A. A. Beetle 4254 1946-05-06
United States, California, Lake, Lake County: South edge of Kelseyville., 38.964067 -122.839708
DAV
Beecher Crampton 2417 1955-04-05
United States, California, Sonoma, Sonoma County: 2.5 miles south of Windsor, western boundary of Sonoma County Airport, along Mark West Road., 38.510892 -122.826226
DAV
Beecher Crampton 2418 1955-04-05
United States, California, Sonoma, 38.361525, -122.769343, 38.359037 -122.769086
DAV
Beecher Crampton 2458 1955-04-11
United States, California, Solano, Solano County: Elmira., 38.35011 -121.90799
DAV
Beecher Crampton 3220 1956-03-12
United States, California, Sonoma, Sonoma County: Alexander Valley Store., 38.614137 -122.769735
DAV
Beecher Crampton 3249 1956-04-16
United States, California, Solano, Solano County: 6 miles S of Davis., 38.45577 -121.821541
DAV
Beecher Crampton 3250 1956-04-16
United States, California, Solano, Solano County: 6 miles S of Davis., 38.45577 -121.821541
DAV
Beecher Crampton 3257 1956-04-17
United States, California, Solano, Solano County: 6 miles north of city of Vacaville, along the railroad., 38.443565 -121.987744
DAV
Beecher Crampton 3340 1956-05-07
United States, California, Sacramento, Sacramento County: 5 miles north of Thornton, on road to Franklin, at junction with Twin Cities Road. Along railroad., 38.28536 -121.45626
DAV
Beecher Crampton 3349 1956-05-07
United States, California, Sacramento, Sacramento County:3 miles north of Galt. Junction of Twin Cities Road and Midway Avenue., 38.29095 -121.32597
DAV
Beecher Crampton 5518 1960-05-10
United States, California, Solano, Solano County: 3 miles west of Denverton, base of Potrero Hills., 38.20433 -121.96133
DAV
Beecher Crampton 6386 1962-05-03
United States, California, Solano, Solano County: 7.5 miles southeast of Dixon (in direct line), Bunker Station site on old Sacramento Northern Railroad., 38.3505 -121.758428
DAV
Beecher Crampton 6417 1962-05-08
United States, California, Napa, Napa County: 2 miles north of Calistoga, Myrtledale Hot Springs., 38.5962 -122.598
DAV
Beecher Crampton 7278 1965-04-20
United States, California, Sacramento, Sacramento County: 7.2 miles E.N.E. of Clay, Twin Cities Rd. (State Hwy. 104)., 38.3858 -121.03157
DAV
Beecher Crampton 7284 1965-04-20
United States, California, Sacramento, Sacramento County: 7.9 miles E.N.E. of Clay, Twin Cities Rd. (State Hwy. 104)., 38.38648 -121.02711
DAV
Beecher Crampton 7285 1965-04-20
United States, California, Amador, Amador County: 2 miles south of Carbondale, jct. of State Hwy. 104 and Ione rd.., 38.32092 -120.92651
DAV
Beecher Crampton 7289 1965-04-20
United States, California, Amador, Amador County: 1 mile southwest of Carbondale, Ione Road., 38.39105 -121.02316
DAV
Beecher Crampton 7343 1965-05-13
United States, California, Sonoma, Sonoma County: Lytton, 4 miles south of Geyserville. Along the railroad., 38.649698 -122.902496
DAV
Beecher Crampton 7625 1966-03-29
United States, California, Solano, Solano County: 1.25 miles N.E. of Dozier Station., 38.30078 -121.80319
DAV
Beecher Crampton 7652 1966-04-19
United States, California, Yolo, Yolo County: 1/4 mile south of Saxon Station., 38.45888889 -121.6591667
DAV
Beecher Crampton 7683 1966-05-03
United States, California, San Joaquin, San Joaquin County: ca. 7 and 3/4 miles N.N.E. of Lodi, Liberty and Bruella roads., 38.234332 -121.208303
DAV
Daria Snider 2 2018-05-15
United States, California, Placer, In a large vernal pool 0.3 miles south of Baseline Road, and 1.0 mile west of Watt Avenue., 38.74732431 -121.411088667, 26m
DAV
Beecher Crampton 8918 1973-04-16
United States, California, Yolo, Yolo County:Saxon S.W. 1, 38.45388889 -121.6683333
DAV
Daria Snider 3 2018-05-15
United States, California, Placer, In the east end of a large vernal pool approximately 200 feet south of Baseline Road, and approximately 1.4 miles west of Watt Avenue., 38.75040242 -121.417054928, 23m
DAV
A. A. Heller I-4548 1928-05-12
United States, California, Solano, Solano County: in the Sacramento Valley near Elmira., 38.35011 -121.90799
DAV
R. F. Hoover 803 1936-03-18
United States, California, Stanislaus, Stanislaus County: Knight's Ferry., 37.82022 -120.67088
DAV
John Thomas Howell 20828 1945-05-09
United States, California, Marin, Marin County: between Hamilton Field and Ignacio., 38.0641 -122.5311
DAV
P. B. Kennedy s.n. 1915-00-00
United States, California, Alameda, Alameda County: West Berkeley, 4th and Jones.
DAV
P. B. Kennedy X-3243 1920-06-18
United States, California, Alameda, Alameda County: field on Berkeley campus., 37.8751 -122.248
DAV
P. B. Kennedy s.n. 1928-05-11
United States, California, Solano, Solano County: Benecia., 38.0731 -122.14617
DAV
P. B. Kennedy s.n. 1929-04-21
United States, California, Contra Costa, Contra Costa County: Near Concord, corner of Franklin Canyon Road, by Soldier's Monument.
DAV
P. B. Kennedy s.n. 1929-04-21
United States, California, Contra Costa, Contra Costa County: Concord.
DAV
John Lenz s.n. 1947-04-18
United States, California, Sonoma, Sonoma County: near road between Freestone and Bodega., 38.355035 -122.942536
DAV
David L. Morgan s.n. 1961-04-25
United States, California, Sonoma, Sonoma County: junction of Meacham Rd. and Pepper Rd, approx. 3 miles southwest of Cotati., 38.286435 -122.744266
DAV
Peter H. Raven 9042 1956-04-28
United States, California, Contra Costa, Contra Costa County: Just east of junction to Martinez along State Highway 4.
DAV
G. Thomas Robbins 3978 1959-04-11
United States, California, Alameda, Alameda County: About 1/4 mile north of the west end of Depot Road, adjacent to (just east of) the American Salt Co. Along the shore of San Francisco Bay, about 1 and 3/4 miles northwest of Mt. Eden and about 3/4 mile south of Russell., 37.641388 -122.13548, 2m
DAV
Lewis S. Rose 46035 1946-04-18
United States, California, Marin, Marin County: Ignacio., 38.07028 -122.5375, 6m
DAV
Joseph P. Tracy 15844 1938-06-06
United States, California, Napa, Napa County: Napa Valley. Between Napa City and Yountville., 38.3763 -122.343, 30m
CalBG:RSA
Paul But P39 1975-05-11
United States, California, Solano, On Cook Lane, 18 miles south of Dixon.
CalBG:RSA
S. Galen Smith 1978 1951-04-14
United States, California, Contra Costa, Margins of small pond 0.2 miles south of junction of highways 4 and 21, 7 miles north of Walnut Creek.
CalBG:RSA
L. S. Rose 62020 1962-04-11
United States, California, Sonoma, Laguna de Santa Rosa, half mile east of Cunningham., 15m
CalBG:RSA
J. T. Howell 19484 1944-05-14
United States, California, Sonoma, Between Petaluma and Chileno Valley.
CalBG:RSA
Paul But P35 1974-04-13
United States, California, Solano, On Creed Road at Goose Haven Road, 12 miles east of Fairfield.
CalBG:RSA
Lyman Benson 2060 1930-04-26
United States, California, San Mateo, Stanford University., 122m
CalBG:RSA
Y. Mexia 2388 1929-04-21
United States, California, Contra Costa, Junction of Franklin Canyon.