DAV
Allan G. O'Berg, Jr. s.n. 1955-10-07
United States, California, County unknown, County unknown: 0.9 mi. ne. of Tranquility, 50 yds. In from n. side of Jameson Rd.
DAV
Richard R. Halse 8088 2010-08-25
United States, California, Lassen County, Lassen County: along State Highway 139 around 26.2 miles north of Susanville on the northeast shore of Eagle Lake., 40.67 -120.66, 1559m
DAV
T.S and H.M. s.n. 1967-09-24
United States, California, Merced County, Merced County: Los Banos Wildlife Area.
DAV
James H. Richards; Kevin P. Fort s.n. 1993-08-21
United States, California, Mono County, Mono County: exact location unknown., 38.0833333333333 -118.966666666667, 597m
DAV
Tom Turini A 2016-04-01
United States, California, Kings County, Kings County: About 20 mi ESE of Kettleman City on Route I-5 and about 15 mi WSW of Angiola on Hwy 43, S of intersection of Utica Ave. and 10th Ave. Boswell Farm., 35.934444 -119.641944, 59m
DAV
Tom Yutani s.n. 1995-09-04
United States, California, Los Angeles County, Mojave Desert: along highway.
DAV
Clyde Elmore s.n. 1983-07-20
United States, California, Contra Costa County, Contra Costa County.
DAV
A. M. Shapiro s.n. 2002-08-07
United States, California, Glenn County, Glenn County. 5 km. North of Stonyford (Colusa Co.) Salt Creek in Salt Spring Valley., 457m
DAV
Beecher Crampton 8519 1969-10-09
United States, California, Placer County, Placer County: ca. 2 miles east of Old Emigrant Gap post office on Interstate 80., 39.305337 -120.647069, 1585m
DAV
Beecher Crampton 5760 1960-08-09
United States, California, Stanislaus County, Stanislaus County, 10 miles west of Modesto, along State Highway 132.
DAV
Beecher Crampton 3139 1955-08-25
United States, California, Yolo, Yolo County: Junction County Roads 24 and 102, 4 miles east of Woodland.
DAV
Beecher Crampton 5934 1961-07-20
United States, California, Colusa County, Colusa County: 4 miles SE of Grimes, along Knight's Landing Road., 39.04161 -121.85276
DAV
A.M. Shapiro s.n. 1997-09-19
United States, California, Solano County, Suisun City. Confined to a landfill filled with dredged material from an adjacent slough. Abundant. Not seen previously in area for past 26 years., 38.21188 -122.07081
DAV
Ayzik Solomeshch s.n. 2005-09-06
United States, California, Glenn County, Glenn County: Sacramento Wildlife Refuge, about 10 mi. south of Willows, on the east side of Hwy 5., 39.4467380538562 -122.145391229006, 10m
DAV
J. E. Sandoval 95 1995-10-30
United States, California, Merced County, Merced Co.: Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165., 37.3 -120.916666666667, 20m
DAV
Susie Kocher 8 2009-07-24
United States, California, El Dorado County, El Dorado County: South Lake Tahoe, area burned by the Angora fire in 2007., 38.896667 -120.04, 1920m
DAV
R. Tofsrud s.n. 1950-06-17
United States, California, Glenn County, Glenn County: 8 miles S of Willows, Hwy 99W.
DAV
Lowell Ahart 3222 1981-11-06
United States, California, Butte County, Butte County: Gray Lodge, south-west of Gridley., 39.32333333 -121.8361111, 35m
DAV
Perry S. Allen 443 1969-06-01
United States, California, Stanislaus County, Stanislaus County: In 'D' area on Grange Company Ranch #10, 2 1/2 miles west of La Grange.
DAV
Rimo Bacigalupi; Paul Hutchison 6931 1958-09-08
United States, California, Stanislaus County, Stanislaus County: along road from Vernalis to Modesto (Maze Blvd.; State Highway 132) on the Mapes Ranch; 5.1 miles east of San Joaquin River crossing., 14m
DAV
Rimo Bacigalupi; L. R. Heckard 8771 1962-11-09
United States, California, Fresno County, Fresno County: Along State Highway 180, 4 miles east of junction with road to Tranquillity (or 11.3 miles east of Whites Bridge)., 61m
DAV
E. K. Balls; P. C. Everett 18137 1952-10-10
United States, California, Lassen County, Lassen County: 0.7 mi. e. of Standish, Hwy. 395, between Susanville and Alturas., 1250m
DAV
Beecher Crampton 5760 1960-08-09
United States, California, Stanislaus County, Stanislaus County: ca. 10 miles west of Modesto, along State Hwy. 132.
DAV
Beecher Crampton 6868 1963-08-03
United States, California, Colusa County, Colusa County: 1/4 mile east of Cortena., 39.2186 -122.1792
DAV
R.D. Goeden; D.W. Ricker s.n. 1965-07-07
United States, California, Orange County, Orange Co.: Tustin township, near Peters Canyon Channel, E of Santa Ana Marine Corps Air Station., 33.705556 -117.8, 61m
DAV
M. S. Jussel 77 1948-09-23
United States, California, Merced County, Merced Co.: Bird Reserve, Los Banos.
DAV
P. B. Kennedy s.n. 1921-07-06
United States, California, Merced County, Merced County: Ingomar, 100 yards N.W. of depot.
DAV
P. B. Kennedy s.n. 1921-07-09
United States, California, Merced County, Merced County: Ingomar, 100 yards N.W. of depot.
DAV
P. B. Kennedy s.n. 1921-09-27
United States, California, Merced County, Merced County: One mile N.W. of Los Banos, on State Highway.
DAV
P. B. Kennedy s.n. 1928-09-15
United States, California, Colusa County, Colusa Co.: Cortena., 39.2187 -122.1846
DAV
H. R. Keller s.n. 1934-08-01
United States, California, Kings County, Kings County: Hanford., 36.32798004 -119.645874
DAV
Herbert L. Mason 12958 1946-08-06
United States, California, Colusa County, Colusa County: On Colusa-Marysville Highway, four miles south of Colusa, west side of Sacramento River., 39.145958 -122.012794
DAV
Malcolm A. Nobs; S. Galen Smith 1617 1949-08-27
United States, California, San Mateo County, San Mateo County: E of Redwood City.
DAV
W. D. Norton 2262 1931-10-01
United States, California, County Unknown, Sacramento Valley. Exact location unknown.
DAV
Peter H. Raven 6254 1953-08-30
United States, California, Inyo County, Inyo Co.: Deep Springs Lake., 37.2747 -118.0434
DAV
R. N. Raynor s.n. 1939-04-01
United States, California, Fresno County, Fresno County: Mendota.
DAV
R. N. Raynor s.n. 1941-08-11
United States, California, Yolo, Yolo County: near Clarksburg., 38.41984 -121.53059
DAV
G. Thomas Robbins; D. M. Post, J. W. Dawson, and P. H. Raven 3648 1954-09-03
United States, California, Stanislaus County, Stanislaus County: Along Vernalis-Modesto Road (Maze Road), 5.4 miles east of Vernalis and 1.8 miles east of bridge crossing the San Joaquin River., 8m
DAV
Clifton F. Smith 1605 1945-09-15
United States, California, Santa Barbara County, Santa Barbara County: Santa Barbara, on flat at West Beach., 34.403 -119.698
DAV
M. S. Taylor; L. Ahart 5145 1982-10-11
United States, California, Butte County, Butte County: Graylodge Wildlife Refuge, near checking station, sw jct of Pennington and Rutherford Rds, ca. 12 mi sw of Gridley., 39.318428 -121.80691, 21m
DAV
J. H. Thomas 7279 1958-06-26
United States, California, San Francisco County, San Francisco County: Vacant lot at intersection of Davidson Ave. and 3rd St.
DAV
Robert F. Thorne 36193 1966-04-28
United States, California, Los Angeles County, Los Angeles County: Santa Catalina Island, on roadside near high school, Avalon., 30m
DAV
Ernest C. Twisselmann 4919 1958-11-01
United States, California, Kern County, Kern County: Mohave-Randsburg Region. Shandon. Irrigated farmlands southeast of Cantil., 35.298489 -117.954842, 610m
DAV
Ernest C. Twisselmann 7869 1962-09-19
United States, California, Inyo County, Inyo County: Mohave Desert. Little Lake., 35.9362 -117.9066, 957m
DAV
Ernest C. Twisselmann 6624 1961-10-05
United States, California, Kern County, Kern County: Eastern San Joaquin Valley. Hart Memorial Park; south end of the boat lake., 35.447338 -118.913604, 152m
DAV
Ernest C. Twisselmann 6650 1961-10-30
United States, California, Kern County, Kern County: Mohave-Randsburg Region. Fremont Valley; dry wash in the farmlands 2.5 miles south of Cantil., 35.2721 -117.968, 594m
DAV
Ernest C. Twisselmann 7981 1962-11-14
United States, California, Kern County, East Kern County: San Joaquin Valley. Taft Highway, 4.1 miles west of Old River., 35.2673 -119.1731, 101m
DAV
Ernest C. Twisselmann 10070 1964-08-20
United States, California, Kern County, Kern County: Tehachapi-Kernville Region. Isabella alkali flats., 35.655 -118.459, 762m
DAV
Ernest C. Twisselmann 10274 1964-09-29
United States, California, Kern County, Kern County: The Kern National Wildlife Refuge. San Joaquin Valley., 35.7483 -119.6198, 76m
DAV
Ernest C. Twisselmann 10310 1964-10-20
United States, California, San Bernardino County, San Bernadino County: Mojave Desert. Searles Lake at Trona., 35.7085 -117.3923, 497m
DAV
Ernest C. Twisselmann 11608 1965-09-19
United States, California, Tulare County, Tulare County: The Pixley National Wildlife Refuge. San Joaquin Valley. Marsh at the east side of the Refuge., 78m
DAV
Ira L. Wiggins 20576 1966-04-01
United States, California, Orange County, Orange County: Railroad embankment near entrance to Rancho Santa Ana., 33.8726 -117.7073
DAV
Ira L. Wiggins 20616 1966-04-22
United States, California, Orange County, Orange County: On eroded roadway leading to oilwell, W side of Associated Road, between Yorba Linda Boulevard and Imperial Highway., 33.8886 -117.8133
DAV
Collector Unknown s.n. 1952-06-01
United States, California, Kings County, Kings Co. Exact location unknown.
DAV
Henry M. Pollard s.n. 1957-09-10
United States, California, Santa Barbara County, Santa Barbara County: So. Pac. (Southern Pacific) R.R. near roundhouse, Santa Barbara., 34.417077 -119.679343
DAV
J. C. Borden s.n. 1972-09-19
United States, California, Trinity County, Trinity County: Weaverville.
DAV
Beecher Crampton 1671 1953-10-12
United States, California, Solano County, Solano County: 1 mile north of Rio Vista.
DAV
Henry M. Pollard s.n. 1959-10-02
United States, California, Ventura County, Ventura County: Ventura River Basin. Southern Pacific Railroad near San Jon Road under-pass, Ventura., 34.275 -119.2822
DAV
Robert E. Preston 689 1994-09-15
United States, California, Solano County, Solano County: at roadside, junction of Hwy 113 and Creed Road, ca. 14.5 miles south of Dixon., 38.24217 -121.80566, 6m
DAV
A. C. Sanders; Maile Neel 23195 1999-10-29
United States, California, San Bernardino County, San Bernardino Co.: San Bernardino Mtns.: Big Bear Valley, west side of Baldwin Lake., 34.283333 -116.817778, 2047m
DAV
A. M. Shapiro s.n. 1982-08-12
United States, California, Nevada County, Nevada County: Boreal Ridge road near junction with Interstate Highway 80., 2286m
DAV
Clifton F. Smith 2290 1948-10-04
United States, California, Santa Barbara County, Santa Barbara County: Near stock pens along railroad at foot of Milpas Street, Santa Barbara., 34.41856 -119.67471
DAV
Bryant Washburn s.n. 1981-07-07
United States, California, Yolo, Yolo County: Interstate Highway 80, just west of Yolo Bypass, ca. 7 miles east of Davis.
DAV
Scott D. White 6846 1998-07-04
United States, California, Riverside County, Riverside Co.: Corona: River Road bridge over the Santa Ana River., 33.916667 -117.6, 158m
DAV
Jake Ruygt 6741 2019-08-10
United States, California, Napa, Napa Marsh, CDFW Huichica Creek unit. Cuttings Wharf quad., 38.193417 -122.330861, 2m