DAV
A.C. Sanders; Chika Mori 39678 2011-06-15
United States, California, San Bernardino, Eastern Mojave Desert: Kelbaker Rd 3.2 miles north of old Hwy 66, 10 km NE (56ยก) of Amboy., 34.605 -115.65583, 427m
DAV
A.C. Sanders; Mitch Provance 23127 1999-09-26
United States, California, Riverside, San Jacinto Valley: Mystic (San Jacinto) Lake, 1.4 mi. SE of Jackrabbit Trail on Gilman Springs Rd, 1.4 mi. south of Eden Hot Spring., 33.86667 -117.05, 433m
DAV
Ayzik Solomeshch s.n. 2008-04-00
United States, California, Napa County, Napa County: north side of Pope Canyon Road ca 2 km west of intersection with Berryessa-Knoxville Road., 38.61972 -122.31327, 140m
DAV
Hannah Kang; Shawna Martinez, Patti Kiehl 287 2019-07-21
United States, California, Placer, PLACER COUNTY: Northern Sierra Nevada. Approximately 3.0 miles south of Norden. East off Soda Springs Road. Near Serene Lakes., 39.30736 -120.37518, 2223m
DAV
DAV338173 Konshau Duman 154 2019-06-15
United States, California, Glenn, Bird Haven Ranch, Butte City, In un-plowed portion of corn/sorghum field with hunting blinds immediately Southwest of bend in Campbell Slough., 39.433371 -121.897915, 23m
DAV
Rob Wilson s.n. 2010-09-08
United States, California, Siskiyou County, Siskiyou County: Near Tulelake.
DAV
Ellen Dean, T. and M. Starbuck; G. Golden, J. Ong, A. Ayalon, C. Loughran 7195 2011-08-08
United States, California, El Dorado County, El Dorado County: Lake Tahoe Basin. Sugar Pine Point State Park on W side of Hwy 89. Along North Fire Road just west of bridge known as 'Second bridge.', 39.044167 -120.147778, 1982m
DAV
Beecher Crampton 5935 1961-07-20
United States, California, Colusa County, Colusa County: 4 miles SE of Grimes, along Knight's Landing Road., 39.027 -121.865
DAV
Frederica Bowcutt 2193 1997-07-19
United States, California, Sonoma County, Sonoma County: Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NNE of Kenwood. 0.75 air miles S of Red Mountain, 0.5 miles NNW of confluence of the Malmf, 1.0 air miles WSW of Brushy Peaks., 38.450483 -122.506129, 457m
DAV
Beecher Crampton 5970 1961-08-16
United States, California, Solano County, Solano County: 2.5 miles southwest of city of Davis, along south fork of Putah Creek. Var. neuropetala (Engelm.) Hitchc., 38.51833 -121.77167
DAV
Ron Kukas s.n. 1973-07-25
United States, California, San Joaquin County, San Joaquin Co.: Along State Hwy 33, ca. 2 miles northwest of junction with State Hwy 32 and ca. 18 miles west of Modesto.
DAV
Goss 7 1932-10-03
United States, California, Modoc County, Modoc County: Exact location unknown., 389m
DAV
J. P. Hertel s.n. 1922-07-14
United States, California, Inyo County, Inyo County: Exact location unknown.
DAV
Mary H. Manning s.n. 1918-08-01
United States, California, Modoc County, Modoc County: Condan Ranch, Ft. Bidwell., 1402m
DAV
Lee Smith s.n. 1975-09-04
United States, California, Lassen County, Lassen County: Al Blickenstaff Farm, near Honey Lake, 3 miles south of Janesville.
DAV
Collector Unknown s.n.
United States, California, County Unknown, County Unknown: Exact location unknown.
DAV
K. Esau s.n. 1932-08-28
United States, California, Sonoma County, Sonoma County: near Petrified Forest., 38.555875 -122.640012
DAV
John Thomas Howell 44024 1967-11-03
United States, California, Tulare County, Tulare County: ca. 4.5 miles east-northeast of Pixley., 35.9946 -119.2165, 84m
DAV
Herbert L. Mason; Verne Grant 13132 1946-09-27
United States, California, Butte County, Butte County: Graylodge Game Refuge.
DAV
L. Ahart 3792 1982-09-09
United States, California, Sutter County, Sutter County: ca. 1/2 mile south of Myers home in farmed field, Myers Ranch, Sutter Buttes., 39.266667 -121.813611, 50m
DAV
Perry S. Allen 448 1969-07-07
United States, California, Stanislaus County, Stanislaus County: Gorge of McDonald Creek, southeast of La Grange.
DAV
Lowell Ahart 8042 1998-07-18
United States, California, Butte County, Butte County: along Hurleton Swedes Flat Road, 1.5 miles (air) south of Hurleton, about 11 miles (air) southeast of Oroville., 39.592778 -121.548333, 488m
DAV
Rimo Bacigalupi; L. Constance 8724 1962-08-13
United States, California, San Joaquin County, San Joaquin County: Along base of Southern Pacific Railway embankment just south of crossing of Lathrop Road., 5m
DAV
W. E. Bullard 126 1936-08-04
United States, California, Madera County, Madera County: Cascadel Point, southeast of South Fork, Sierra National Forest., 1311m
DAV
Alan Philip Garfinkel 45 1977-05-01
United States, California, Kern County, Kern County: El Paso Mountains, Last Chance Canyon., 35.435197 -117.875416, 1021m
DAV
John Thomas Howell 35606 1960-07-18
United States, California, Plumas County, Plumas County: Lassen Volcanic National Park. Drakesbad., 40.4451 -121.4024, 1829m
DAV
Harold M. Kempen s.n. 1973-06-15
United States, California, Kern County, Kern County: North of Walker Basin on State Lands Commission Property., 35.426886 -118.511838
DAV
Harold M. Kempen s.n. 1973-06-11
United States, California, Kern County, Kern County: Bakersfield., 35.373292 -119.018712
DAV
Daryl Koutnik 563 1978-06-25
United States, California, Los Angeles County, Los Angeles County: 1 mile south of Seminole Hot Springs on Mulhollad Highway., 34.101175 -118.791924, 335m
DAV
Daryl Koutnik 564 1978-06-25
United States, California, Los Angeles County, Los Angeles County: 1 mile south of Seminole Hot Springs on Mulhollad Highway., 34.101175 -118.791924, 335m
DAV
Ron Kukas s.n. 1973-06-14
United States, California, San Joaquin County, San Joaquin County: on State Highway 99, ca. 4 miles north of Manteca, south of French Camp Road.
DAV
Geoffrey Levin 1192 1976-12-12
United States, California, Los Angeles County, Los Angeles County: on College Ave. above Foothill Blvd, near Rancho Santa Ana Botanic Garden, Claremont. Alluvial Fan of San Gabriel Mountains., 366m
DAV
Osama A. Al-Menoufi; Keith Glenn s.n. 1982-06-07
United States, California, Colusa County, Colusa County: near Williams., 39.15429 -122.15012
DAV
Steven Radosevich s.n. 1973-11-01
United States, California, San Diego County, San Diego County: Exact location unknown.
DAV
Joe Solomone s.n. 1950-08-01
United States, California, Napa County, Northern Napa County: above Monticello.
DAV
John C. Tothill 55 1958-04-01
United States, California, Inyo County, Inyo County: Death Valley., 36.5054 -117.0794
DAV
Louis C. Wheeler 7617 1959-07-30
United States, California, Trinity County, Trinity County: Forest Glen: N. F. b. Post Creek.
DAV
Louis C. Wheeler 9835 1967-06-15
United States, California, Los Angeles County, Los Angeles County: Liebre Mountains Region: northeast of Saugas., 404m
DAV
Louis C. Wheeler s.n. 1973-11-20
United States, California, Los Angeles County, Los Angeles County:San Gabriel Mountains: Chaney Trail ca 1/2 way up.
DAV
Bill B. Fischer s.n. 1973-08-02
United States, California, Fresno County, Fresno County: southwest of Mendota at corner of Lyon Road and Lincoln Road.
DAV
T. C. Fuller 5307 1960-11-07
United States, California, Yolo, Yolo County: in Yolo Bypass, along River Road, East of Woodland., 38.6775 -121.66
DAV
R. Keith Glenn s.n. 1974-10-04
United States, California, Yolo, Yolo County: ca. 2 miles south of Interstate 80, on east edge of Yolo Bypass.
DAV
P. B. Kennedy s.n. 1913-08-22
United States, California, Calaveras County, Calveras County: Angels Camp., 2286m
DAV
B. June McCaskill s.n. 1973-07-11
United States, California, Solano County, Solano County: at Junction of Interstate 80 and Old Davis Road, near University of California, Davis, in highway divider strip.
DAV
Peter Menth 2 1992-06-02
United States, California, Yolo, Yolo County: E. side of highway along edge. 2 mi s. Gibson Road on Poleline Road.
DAV
Henry M. Pollard s.n. 1965-09-24
United States, California, Ventura County, Ventura County: Ventura River Basin, margin of Ventura River and Casitas Springs., 34.3713 -119.3093
DAV
A. C. Sanders; D. Bramlet, Mihai Costea, T. Salvato 23171 1999-10-15
United States, California, Riverside County, Riverside County San Jacinto Valley: Mystic (San Jacinto) Lake, 1.4 miles southeast of Jackrabbit Trail on Gilman Springs Road, 1.4 miles south of Eden Hot Springs., 33.866667 -117.05, 433m
DAV
W. S. Seyman s.n. 1973-08-14
United States, California, Santa Clara County, Santa Clara County: near south San Francisco Bay, at edge of 100 acre tomato field.
DAV
Herbert L. Mason; S. Galen Smith 8386 1948-08-19
United States, California, Merced County, Merced County: 1 mile west of Snelling.
DAV
Perry Allen s.n. 1961-08-22
United States, California, Stanislaus County, Stanislaus County: Vicinity of La Grange., 37.66423 -120.46039
DAV
Rimo Bacigalupi; L. Constance 8708 1962-08-13
United States, California, Stanislaus County, Stanislaus County: bottomland of former course of the San Joaquin River immediately adjacent to the eastern limits of Grayson., 12m
DAV
Floyd O. Colbert D-1 1985-07-01
United States, California, Los Angeles County, Los Angeles County: Lancaster.
DAV
Floyd O. Colbert D-2 1985-07-01
United States, California, Los Angeles County, Los Angeles County: Lancaster.
DAV
Floyd O. Colbert D-3 1985-08-21
United States, California, San Joaquin County, San Joaquin County: Tracy., 37.72511 -121.43566
DAV
Carol Frate s.n. 1986-07-15
United States, California, Tulare County, Tulare County: a few miles west of Lindsay, northeast corner of intersection of Road 188 and Avenue 224., 36.203538 -119.144921
DAV
T. C. Fuller 3970 1958-08-05
United States, California, Los Angeles County, Los Angeles County: north side of Avenue K, east of 30th Street, Lancaster., 34.675278 -118.1825
DAV
A. A. Heller 11677 1914-08-11
United States, California, Butte County, Butte County: Chico-Hamilton road, 6 miles from Chico., 39.753277 -121.95809
DAV
K. M. Koch s.n. 1929-07-20
United States, California, San Mateo County, Conta Costa County: Byron District, Coward., 488m
DAV
C. M. Connor s.n. 1927-10-03
United States, California, Tulare County, Tulare County: Visalia., 36.330228 -119.292058
DAV
Daryl Koutnik; John Sowell 576 1978-10-27
United States, California, Yolo, Yolo County: one mile south of Putah Creek, east of county road 106 and west of Yolo Causeway., 38.51 -121.63, 6m
DAV
B. A. Madson s.n. 1933-05-10
United States, California, Merced County, Merced County: Delhi.
DAV
Herbert L. Mason; Verne Grant 12974 1946-08-06
United States, California, Colusa County, Colusa County: 2.7 miles north of Colusa between Sacramento River and Butte Creek.
DAV
Ernest C. Twisselmann 6531 1961-08-22
United States, California, Kern County, Kern County: South Fork Valley, 2 miles east of Weldon. Tehachapi-Kernville Region., 35.666806 -118.271072, 1890m
DAV
J. W. Gilmore s.n. 1914-06-24
United States, California, Fresno County, Fresno County: Fresno.
DAV
J. W. Gilmore s.n. 1914-08-14
United States, California, Fresno County, Fresno County: Fresno.
DAV
Collector Unknown s.n. 1950-08-01
United States, California, Yolo, Yolo County: Solano Tract, U.C. Campus, Davis.
DAV
Joseph M. DiTomaso 257 1975-08-13
United States, California, Trinity County, Trinity County: Trinity Alps, Deer Creek Trail., 40.950485 -122.907435, 1981m
DAV
G. K. Helmkamp; E. A. Helmkamp 11057 2006-07-31
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains. Along Wright's Lake Road (Forestry Route 4) at Lyons Creek, 3.3 miles north of Hwy. U.S. 50., 38.801944 -120.236667, 2048m
DAV
P. B. Kennedy s.n. 1922-06-07
United States, California, Merced County, Merced County: Delhi.
DAV
Ron Kukas s.n. 1973-06-14
United States, California, San Joaquin County, San Joaquin County: on State Highway 99, south of French Camp Road, in 50 acre tomato field.
DAV
John M. Tucker 3568 1959-07-19
United States, California, Tehama County, Tehama County: ca. 1/2 mile east of Ides Cove, southeast side of South Yolla Bolly Mountain., 2134m
DAV
G. L. Webster; R. Hildreth 7450 1966-12-08
United States, California, Inyo County, Inyo County: east of boundary of Death Valley National Monument, road to Salsberry Pass., 35.962823 -116.375191, 762m
DAV
P. B. Kennedy s.n. 1927-09-18
United States, California, Alameda, Alameda County: Newark Marshes.
DAV
Javier Penalosa 2215 1961-08-26
United States, California, Marin County, Marin County: below Tiburon Blvd, 150 yards east of Bakersfield Drive.
DAV
G. Thomas Robbins 4163 1959-09-13
United States, California, Contra Costa County, Contra Costa County: northeastern edge of San Pablo Bay, just east of Hercules., 38.020817 -122.273285
DAV
Burt Ray s.n. 1950-08-01
United States, California, Butte County, Butte County: near Gridley., 39.3636 -121.6996
DAV
Burt Ray s.n.
United States, California, Glenn County, Glenn County: near Glenn.
DAV
Collector Unknown s.n.
United States, California, County Unknown, County Unknown: Exact location unknown.
DAV
Collector Unknown s.n. 1950-09-01
United States, California, Solano County, Solano County: few miles east of Dozer Station.
DAV
Robert Fiegener s.n. 1999-07-23
United States, California, Fresno County, Fresno County: Sierra National Forest, Teakettle Experimental Forest. Growing on plants in dry meadow south of cabin.
DAV
G. F. Hrusa; M. Rejmanek, M. Tu 14888 1998-10-14
United States, California, San Joaquin County, San Joaquin County: Caswell Memorial State Park. At west terminus of Fence Line Trail., 37.6833333333333 -121.183333333333, 20m
DAV
Martyn 119839-8 2001-07-12
United States, California, Shasta County, Shasta County: on Centaurea squarrosa on Peterson Ranch in McArthur.
DAV
Richard Buchner s.n. 1987-10-26
United States, California, Shasta County, Shasta County: Redding garden.
DAV
Ellen Dean; Diana Hickson 8074 2014-04-29
United States, California, Napa County, Napa County: Knoxville public lands. California Department of Fish and Wildlife property. Headwaters of Nevada Creek. Most northwestern part of property., 38.7725 -122.34, 579m
DAV
Robert E. Preston 2911 2013-04-23
United States, California, Tulare County, Ca. 5.5 mi SE of Tulare, at the Woodville Landfill Conservation Area (W side of Rd 152, 4.25 mi S of Hwy 37)., 36.149722 -119.234444, 95m
DAV
Deborah Meyer s.n. 1995-08-28
United States, California, Sacramento, Sacramento County: 6104 Doubloon Court, Laguna Lake, north of Elk Grove Blvd, west of Foulks Ranch Road, Elk Grove., 38.416026 -121.436322
DAV
James A. Neilson, Jr. 2553 1971-08-31
United States, California, Placer County, Placer County: Tahoe Basin, Blackwood Creek., 39.09 -120.213611, 2134m
DAV
Sara Sweet 3 2012-07-18
United States, California, Sacramento, Sacramento Co.: Cosumnes River Preserve. Approx. 1.38 mi W of 90 deg. turn on Orr Rd. 0.2 mi E of Cosumnes River and 220 ft N of dirt road., 38.262222 -121.395, 3m
DAV
Ellen Dean; Jake Ruygt 8764 2015-05-23
United States, California, Napa County, Napa County: Knoxville Wildlife Area. California Dept. of Fish and Wildlife public lands. Headwaters of Nevada Creek.NE corner of land parcel., 38.774167 -122.335556, 593m
DAV
Ellen Dean; D. Potter, D. Hickson, R. Ruygt, C. Donkers 8632 2015-05-02
United States, California, Napa County, Napa County: Knoxville Wildlife Area. California Dept. of Fish and Wildlife public lands. Vicinity of headwaters of Nevada Creek. NE corner of land parcel., 38.773889 -122.335556, 595m
DAV
Jake Ruygt 2833 1991-08-24
United States, California, Napa County, Napa County: Napa River at Bale Lane., 81m
DAV
James A. Neilson, Jr. 3950 1977-07-19
United States, California, Lake County, Lake County: Mayacmas Mountains; Glenbrook. (Exact location unknown. Coordinates estimated by label maker.), 38.851667 -122.758611
DAV
James A. Neilson, Jr. 4085 1982-06-18
United States, California, Lake County, Lake County: Mayacmas Mountains; east side of canyon of unnamed creek approximately 2 miles north of Glenbrook. (Exact location unknown. Coordinates estimated by label maker.), 38.878611 -122.753056
DAV
Craig Thomsen 1957 1998-06-10
United States, California, Colusa County, Colusa County: Bear Valley. About 8.5 miles north of Hwy 20., 39.123056 -122.432778
DAV
Peter Rubtzoff 8321 1975-08-15
United States, California, Sonoma County, Sonoma County: Laguna, Chileno Valley., 38.206048 -122.750989
DAV
Peter Rubtzoff 8414 1975-09-28
United States, California, Sonoma County, Sonoma County: Russian River bank at Forest Hills, 5.5 miles east of Guerneville., 38.505556 -122.927778
DAV
Daniel M. McNair 2155 2016-07-12
United States, California, El Dorado County, El Dorado County: west side of Tahoe Basin at D.L. Bliss State Park., 38.968333 -120.095556, 2035m
DAV
Jake Ruygt 6146 2015-07-04
United States, California, Napa County, Napa County: Missimer -Snell Valley Preserve., 38.698667 -122.407, 180m
DAV
Lowell Ahart 13388 2006-10-01
United States, California, Butte County, Butte County: About 12 miles (air) southeast of Oroville, about 2 1/2 miles north and 2 3/4 miles east of Honcut, west of North Honcut Creek., 39.3641666671261 -121.489166666692, 55m
DAV
Louis C. Wheeler s.n. 1970-09-10
United States, California, Los Angeles County, Los Angeles County: San Gabriel Mountains. Ridge at head of South Fork Alder Gulch., 2133m