DAV
Ralph Phillips 14 1993-04-23
United States, California, Kern County, Kern County: Mojave Desert, Redrock-Inyokern Road, Last Chance Well., 35.465106 -117.94327, 975m
DAV
E. L. Reimers 13 1963-04-07
United States, California, Inyo County, Inyo County: Airport, Shoshone., 35.9681 -116.2665, 457m
DAV
E. L. Reimers 15 1963-04-07
United States, California, Inyo County, Inyo County: Airport, Shoshone., 35.9681 -116.2665, 457m
DAV
Robert Tofsrud s.n. 1951-07-01
United States, California, Inyo County, Inyo County: Deep Springs., 37.3726 -117.9825
DAV
Collector unknown s.n.
United States, California, County unknown, California: county unknown.
DAV
Kenneth A. Wilson 1126 1961-03-30
United States, California, Inyo County, Inyo County: Death Valley National Monument; western slope of Panamint Mtns., 36.17557 -117.09983, 1067m
DAV
E. K. Balls; P. C. Everett 18138 1952-10-10
United States, California, Lassen County, Lassen County: 1.7 miles NE of Standish, Hwy. 395 between Susanville and Alturas., 1250m
DAV
B. A. Madson s.n. 1938-08-31
United States, California, Orange County, Orange County.
DAV
Daniel B. Marcum 2005-06-03
United States, California, Lassen County, Vestal Ranch, maybe 6 miles SE of McArthur CA, Pitville, Lassen County., 41.088124 -121.286493, 1006m
DAV
Malcolm A. Nobs; S. Galen Smith 1619 1949-08-27
United States, California, San Mateo County, San Mateo County: E of Redwood City.
DAV
John H. Thomas 8039 1959-07-27
United States, California, Santa Clara County, Santa Clara County: near Palo Alto Yacht Harbor., 37.45 -122.101389
DAV
Arthur Alcantara s.n. 1993-03-27
United States, California, San Bernardino County, San Bernardino County: Zzyzx Desert Studies Center, approx. 11 miles from Baker heading West on I-15, next to parking lot complex., 35.143 -116.1051
DAV
G. D. Barbe 4378 1990-03-25
United States, California, Inyo County, Inyo County: Artist's Drive, Death Valley National Monument., 36.364784 -116.80641, 274m
DAV
Rolf Y. Berg 8034 1964-03-24
United States, California, Inyo County, Inyo County: along road between Bad Water and Ashford Hill, Death Valley National Monument., 36.070038 -116.746369
DAV
Beecher Crampton 2566 1955-04-25
United States, California, San Bernardino County, San Bernardino County: 5 miles east of Barstow, along U.S. Highway 466., 34.903973 -116.938772
DAV
Beecher Crampton 6453 1962-05-23
United States, California, Imperial County, Imperial County: 7-8 miles west of Coyote Wells, U.S. Hwy. 80, Jacumba Mtns. Colorado Desert., 32.7051 -116.06987, 305m
DAV
Lida Davis s.n. 1921-12-20
United States, California, Inyo County, Inyo County: Tecopa., 35.8487 -116.2263
DAV
John D. Donker s.n. 1947-11-29
United States, California, San Bernardino County, San Bernardino County: about 10 miles SW of Trona., 35.6571 -117.4431
DAV
Fred Elsenney 2272 1932-01-10
United States, California, San Bernardino County, San Bernardino County: Newberry., 34.827112 -116.688141
DAV
James B. Garner 403
United States, California, Inyo County, Inyo County: Saline Valley., 36.7305 -117.7834
DAV
Richard R. Halse 1725 1978-03-26
United States, California, Inyo County, Inyo County: along State Hwy. 190, 4.6 miles east of Panamint Springs, in the Panamint Valley., 36.343064 -117.388704, 470m
DAV
C. L. Hitchcock; C. V. Muhlick 22255 1962-03-21
United States, California, Inyo County, Inyo County: Death Valley National Monument; Saratoga Springs., 35.68428 -116.42145
DAV
C. L. Hitchcock 24268 1966-03-19
United States, California, Imperial County, Imperial County: 6 miles west of Plaster City; in western part of county., 32.75335 -115.94943
DAV
C. H. Lamoureux; George Mason, John Tothill, and Dean Dybing 1304 1958-04-01
United States, California, Inyo County, Inyo County: Death Valley National Monument. Near junction of road to Keane Wonder Mine with main road., 36.66264 -116.93067, 305m
DAV
Tracy Tennant 21 1998-05-09
United States, California, San Bernardino County, San Bernardino County: Mojave Desert Mountains, SW of Hinkley, 10 miles (air) WSW of Barstow, off Iron Mountain Road., 34.868056 -117.233333333333, 762m
DAV
John C. Tothill 57 1958-04-01
United States, California, Inyo County, Inyo County: Death Valley., 36.5054 -117.0794
DAV
Margery Twining 2 1964-03-23
United States, California, Inyo County, Inyo County: State Highway 190, 11 miles southeast of Lone Pine., 36.472685 -117.855155
DAV
L. Ahart 3766 1982-09-09
United States, California, Butte County, Butte County: 100 meters n of check-in station, Graylodge Wildlife Refuge, 12 miles SW of Gridley., 39.319444 -121.803333
DAV
P. B. Kennedy s.n. 1921-09-27
United States, California, Merced County, Merced County: Ingomar, 100 yards from Dept, near gate on R.R. tracks.
DAV
L. Ahart 3855 1982-10-11
United States, California, Butte County, Butte County: west of check-in station, Graylodge Wildlife Refuge, 12 miles SW of Gridley., 39.318428 -121.80691
DAV
L. Angst 24 1917-04-27
United States, California, Alameda, Alameda County: Alameda., 37.7718 -122.2686
DAV
P. N. Annand 2077 1929-10-19
United States, California, Yolo, Yolo County: west end of Yolo Causeway.
DAV
P. N. Annand 2078 1929-10-19
United States, California, Yolo, Yolo County: west end of Yolo Causeway.
DAV
Rimo Bacigalupi; L. R. Heckard, C. L. Custer 9124 1965-10-04
United States, California, Yolo, Yolo County: along Kentucky Avenue (Road 20), 1/4 mile north of Sewage Disposal Plant. 1 and 1/8 miles east northeast of Woodland., 11m
DAV
A. A. Beetle 2635 1940-09-09
United States, California, Alameda, Alameda County: near Berkeley Pier, sandy shore of San Francisco Bay.
DAV
O. F. Clarke s.n. 1970-09-24
United States, California, Riverside County, Riverside County: Riverside, Santa Ana River bottom, just E of the old Salt Lake R.R. Bridge., 33.968889 -117.435278, 216m
DAV
K. Esau 2039 1929-09-21
United States, California, San Joaquin County, San Joaquin County: Staten Island.
DAV
Mary M. Hektner 228 1975-08-14
United States, California, Sonoma County, Sonoma County: on Shell Beach, Unit 24 Owners' Map, Sea Ranch, near State Highway 1., 38.728673 -123.475388
DAV
John Thomas Howell 40115 1963-08-20
United States, California, Kern County, Kern County: South Fork Valley, about 2 miles NE of Weldon., 35.666806 -118.271072, 808m
DAV
H. W. Hunsacker s.n. 1928-07-16
United States, California, Solano County, Solano County: Van Sickle Island., 38.06649 -121.90106
DAV
E. M. Johnston 10J 1915-07-01
United States, California, Merced County, Merced County: Los Banos; Lambs' Quarters.
DAV
Steven A. Junak; Matt Klope, Clifton Smith SN--163 1985-10-17
United States, California, Ventura County, Ventura County: San Nicholas Island; along Beach Road, 1.3 miles W of intersection with road from W end of airfield, N of dump at Living Compound., 33.258 -119.4735, 18m
DAV
Steven A. Junak SC--2887 1991-10-07
United States, California, Santa Barbara County, Santa Barbara County: Santa Cruz Island; Prisoner's Harbor., 34.017 -119.682, 3m
DAV
Steven A. Junak SC--2964 1991-10-19
United States, California, Santa Barbara County, Santa Barbara County: Santa Cruz Island. Scorpion Canyon, just N of Scorpion Ranch in campground area., 34.0486 -119.562, 6m
DAV
P. B. Kennedy s.n. 1914-07-06
United States, California, Monterey County, Monterey County: Monterey., 36.600238 -121.894676
DAV
P. B. Kennedy s.n. 1914-08-25
United States, California, Solano County, Solano County: Van Sickle Island., 38.06649 -121.90106
DAV
P. B. Kennedy s.n. 1914-08-25
United States, California, Solano County, Solano County: Van Sickle Island., 38.06649 -121.90106
DAV
P. B. Kennedy s.n. 1920-06-23
United States, California, Yolo, Yolo County: Holland Land Co. Clarksburg, Sacramento River., 38.42051 -121.54501
DAV
P. B. Kennedy s.n. 1927-09-20
United States, California, Solano County, Solano County: Grizzly Island.
DAV
Daryl Koutnik; John Sowell 572 1978-10-27
United States, California, Yolo, Yolo County: Putah Creek, east of County Road 106 and west of Yolo Causeway., 38.51 -121.63, 6m
DAV
Herbert L. Mason; Verne Grant 13239 1947-06-26
United States, California, Solano County, Solano County: Cordelia Slough, Suisun Marsh., 38.1613 -122.1044
DAV
Herbert L. Mason 13477 1947-08-09
United States, California, Modoc County, Modoc County: on east side of Fairchild Swamp, north of Alturas., 41.6094 -120.8503
DAV
Henry M. Pollard s.n. 1956-09-20
United States, California, Santa Barbara County, Santa Barbara County: Goleta., 34.418 -119.8315
DAV
Riverside Rod and Gun Club s.n. 1931-10-01
United States, California, Solano County, Solano County., 38.23171 -121.96747
DAV
J. E. Sandoval 109 1995-11-24
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
J. E. Sandoval 109 1995-11-24
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
H. C. Stutz 9833 1995-10-03
United States, California, San Mateo County, San Mateo County: Half Moon Bay., 37.474237 -122.439173
DAV
Clifton F. Smith 1467 1945-07-11
United States, California, Santa Barbara County, Santa Barbara County: about Bird Refuge near East Beach., 34.4224 -119.659
DAV
Clifton F. Smith 1606 1945-09-15
United States, California, Santa Barbara County, Santa Barbara County: at West Beach, Santa Barbara., 34.403 -119.698
DAV
Robert F. Thorne 58447 1984-00-00
United States, California, Santa Barbara County, Santa Barbara County: Santa Cruz Island, Prisoners' Harbor Camp., 34.0155 -119.6837
DAV
Harriet A. Walker 488 1906-07-00
United States, California, Alameda, Alameda County: vicinity of Berkeley., 37.8697 -122.2686
DAV
Scott D. White 6013 1997-11-05
United States, California, Los Angeles County, Los Angeles County: Malibu Coast, mouth of Trancas Canyon, north of Pacific Coast Hwy., 38.0333333333333 -118.834722, 8m
DAV
L. Ahart 3662 1982-07-10
United States, California, Butte County, Butte County: in parking area around check-in station, Graylodge Wildlife Refuge, 12 miles SW of Gridley., 39.322222 -121.813056
DAV
Steve Boyd; Tim Ross, Laurel Arnseth 3730 1989-06-11
United States, California, Riverside County, Riverside County: Vail Lake area, wetlands of Wilson Creek, east of the lake., 33.495 -116.936, 472m
DAV
D. E. Bramlet; D. J. Bradney 1930 1989-07-03
United States, California, Riverside County, Riverside County: Perris-Aguanga Basin region; Diamond Valley, just north and east of Searl ranch buildings., 33.684722 -119.984722, 482m
DAV
K. Esau s.n. 1932-06-25
United States, California, Sutter County, Sutter County: Sutter Basin.
DAV
H. M. Hall 11019 1920-07-20
United States, California, Merced County, Merced County: Dos Palos.
DAV
A. A. Heller 11754 1914-09-03
United States, California, Glenn County, Glenn County: Sacramento River bridge near Hamilton., 39.750385 -122.00144
DAV
John Thomas Howell 34969 1959-09-24
United States, California, Plumas County, Plumas County: Beckwourth., 39.840581 -120.403186, 1487m
DAV
John Thomas Howell; Gordon H. True 43594 1967-08-08
United States, California, Tulare County, Tulare County: about 5 miles west of Chimney Meadow, Kern Plateau., 35.8208 -118.0484, 2347m
DAV
John Thomas Howell 46087 1969-09-12
United States, California, El Dorado, Near Camino., 38.738237 -120.67493, 975m
DAV
P. B. Kennedy s.n. 1920-06-23
United States, California, Yolo, Yolo County: Holland Land Co, Clarksburg, Sacramento River., 38.42051 -121.54501
DAV
P. B. Kennedy s.n. 1921-00-00
United States, California, County unknown, California: county unknown.
DAV
Daryl Koutnik s.n. 1978-09-03
United States, California, Los Angeles County, Los Angeles County: northwest of the junction of Saticoy and Winnetka in the San Fernando Valley., 244m
DAV
Malcolm A. Nobs; S. Galen Smith 1684 1949-08-31
United States, California, Mono County, Mono County: at south end of the East Walker River Reservoir., 38.36833 -119.19778
DAV
Herbert L. Mason 13485 1947-08-09
United States, California, Modoc County, Modoc County: on east side of Fairchild Swamp, north of Alturas., 41.6094 -120.8503
DAV
Henry M. Pollard s.n. 1960-10-05
United States, California, Ventura County, Ventura County: waste area on Front Street in Ventura., 34.2771 -119.2865
DAV
Mitch Provance 2188 2000-08-03
United States, California, San Bernardino County, San Bernardino County: W La Loma Hills, Colton, S Pellisier Road, 0.5 km N of the corner of W Center Street and Orange Street; on the floodplain of the Santa Ana River., 34.02416667 -117.3501667
DAV
Clifton F. Smith 1510 1945-07-19
United States, California, Santa Barbara County, Santa Barbara County: on El Camino Cielo, two miles west of La Cumbre Pk, Santa Ynez Mountains., 34.505 -119.732
DAV
Clifton F. Smith 2840 1950-07-19
United States, California, Santa Barbara County, Santa Barbara County: on Nogal Drive., 34.4352 -119.7697
DAV
John H. Thomas 7469 1958-09-01
United States, California, Santa Clara County, Santa Clara County: near intersection of Alma Street and California Avenue near Southern Pacific depot. Palo Alto.
DAV
Robert F. Thorne; J. Dourley 37335 1967-10-10
United States, California, Los Angeles County, Los Angeles County: San Gabriel Mountains; Los Angeles National Forest, Jackson Lake., 1867m
DAV
Robert F. Thorne; Walter Wisura, et al 53650 1979-00-00
United States, California, San Bernardino County, San Bernardino County: San Bernardino Mountains, Holcomb Valley; Holcomb Creek, W of Hitchcock Ranch on 3N12., 34.30732 -116.92775, 2179m
DAV
Gordon H. True; John Thomas Howell 4618 1968-09-01
United States, California, Nevada County, Nevada County: Truckee River at Ferad Powerhouse., 39.41972 -120.03083, 1585m
DAV
Ernest C. Twisselmann 5985 1960-08-12
United States, California, San Luis Obispo County, San Luis Obispo County: south end of Grant's Lake., 35.598 -120.151, 579m
DAV
Ernest C. Twisselmann 7690 1962-08-23
United States, California, San Luis Obispo County, San Luis Obispo County: O'Brien Lake, at summit of Palo Prieta Canyon., 35.689628 -120.25559, 640m
DAV
Ernest C. Twisselmann 10155 1964-08-22
United States, California, Kern County, Kern County: Proctor Lake bed., 35.1166 -118.3483, 1204m
DAV
H. M. Hall 11214 1920-10-02
United States, California, San Diego County, San Diego County: National City., 32.6781 -117.0992
DAV
Verne Grant; Irving Scheider 8301 1947-08-26
United States, California, Siskiyou County, Siskiyou County: by Interstate Highway, Lower Klamath Lake.
DAV
John Thomas Howell 27049 1950-07-18
United States, California, Tulare County, Tulare County: Bakeoven Meadows, South Fork of Kern River., 36.23416 -118.19944, 2469m
DAV
John Thomas Howell 35017 1959-09-25
United States, California, Plumas County, Plumas County: 5 miles east of Beckwourth, Sierra Valley., 39.8114 -120.2798, 1494m
DAV
John Thomas Howell; Gordon H. True 43592 1967-08-08
United States, California, Tulare County, Tulare County: Kern Plateau; about 7 miles from Chimney Meadow on road to Long Valley., 35.8928 -118.1214, 2103m
DAV
J. M. Tucker 1964 1950-07-25
United States, California, Siskiyou County, Siskiyou County: alongside road to Tule Lake, about one mile east of Highway 97, along east-west road paralleling Oregon-California border, just inside California.
DAV
G. F. Hrusa 9653 1992-04-17
United States, California, Kern County, Kern County: 1/2 mile S of Delano, along State Route 99., 35.727065 -119.238814
DAV
Robert E. Preston; Eva Buxton 676 1994-08-04
United States, California, Contra Costa County, Contra Costa County: east end of Briones Valley, west of Marsh Creek Reservoir., 37.889101 -121.759893, 61m
DAV
Clifton F. Smith 2881 1950-11-08
United States, California, Santa Barbara County, Santa Barbara County: Santa Barbara; on Cliff Drive, near Arroyo Burro (Hendry Beach) Beach., 34.404 -119.743
DAV
Michael J. Bower s.n. 2009-10-19
United States, California, Solano, Suisun Marsh, near Peytonia and Suisun Sloughs., 38.226934 -122.03533
DAV
Robert E. Preston 3251 2019-09-19
United States, California, Kern, Lost Hills Mitigation Site, 10.6 mi NE of Lost Hills., 35.72679 -119.54588, 65m
DAV
Jean V. Shepard 776 2004-07-25
United States, California, Yolo, Yolo County: City of Davis, yard 1800 block Myrtle Place., 38.56281 -121.71644
DAV
Jean V. Shepard 776 2004-07-25
United States, California, Yolo, Yolo County: City of Davis, yard 1800 block Myrtle Place., 38.56281 -121.71644