DAV
DAV390569 June McCaskill 405 1956-05-02
United States, California, Amador County, Amador County: 2 miles south of Ione., 38.3239 -120.9246
DAV
DAV390570 R. N. Raynor s.n. 1933-03-18
United States, California, Alameda, Alameda County: Berkeley; N. of Hearst Gym, UC campus.
DAV
DAV390571 G. Thomas Robbins 3972 1959-04-05
United States, California, Alameda, Alameda County: at corner of 61st St. and Shattuck Ave. in Oakland., 37.846783 -122.26423, 34m
DAV
DAV390573 J. D. Skoss 51 1948-07-25
United States, California, San Mateo County, San Mateo County: San Vicente Canyon near Montara.
DAV
DAV390574 Clifton F. Smith 633 1944-03-25
United States, California, Santa Barbara County, Santa Barbara County: above Tunnel Road, in Mission Canyon, Santa Barbara., 34.454 -119.71, 213m
DAV
DAV390575 Clifton F. Smith 1019 1944-06-26
United States, California, Santa Barbara County, Santa Barbara County: Tunnel Road; in Mission Canyon; Santa Barbara., 34.462 -119.711, 244m
DAV
DAV390576 James Payne Smith, Jr. 3805 1970-06-07
United States, California, Humboldt County, Humboldt County: 0.6 miles north of Luffenholtz beach along California 1 near Trinidad., 41.053889 -124.130833
DAV
DAV390577 J. H. Thomas 2721 1953-02-01
United States, California, Santa Cruz County, Santa Cruz County: about 1/2 mile inland from Sea Cliff Beach State Park, which is between Santa Cruz and Watsonville., 36.970833 -121.891667, 61m
DAV
DAV390578 J. M. Tucker 1418 1946-08-11
United States, California, Santa Barbara County, Santa Barbara County: 724 Fellowship Road, 3/4 mile from ocean, Santa Barbara., 34.4061 -119.7241
DAV
DAV390579 Ernest C. Twisselmann 9220 1964-04-01
United States, California, San Francisco County, San Francisco County: Golden Gate Heights., 37.75263 -122.47099, 76m
DAV
DAV390580 Collector unknown 1613 1925-06-07
United States, California, Humboldt County, Humboldt County: Willow Camp.
DAV
DAV390592 Perry S. Allen 97 1969-03-31
United States, California, Stanislaus County, Stanislaus County: east end of Basso Bridge. 2.5 miles southwest of La Grange.
DAV
DAV390593 F. M. Ball 1017 1962-06-20
United States, California, Fresno County, Fresno County: in Jackass Meadow near Florence Lake., 37.28375 -118.96279, 2134m
DAV
DAV390595 Samuel A. Bamberg s.n. 1964-04-13
United States, California, Yolo, Yolo County: just north of Teichert Aggregates, northeast corner of junction of County Road 29 and U.S. Highway Alternate 40, 2 miles northwest of Davis.
DAV
DAV390594 Frederica Bowcutt 457 1984-06-23
United States, California, Sonoma County, Sonoma County: Salt Point State Park. Approx. 20 miles N of Jenner and 80 miles S of Fort Bragg on the Sonoma County Coast. West of Highway 1, north of Gerstle Cove about 1/4 mile., 38.570813 -123.334167, 15m
DAV
DAV390601 Ronald Harvey 10 1961-05-22
United States, California, Fresno County, Fresno County: in the 2100 block of Princeton Ave., 22m
DAV
DAV390598 John Thomas Howell 29019 1953-05-24
United States, California, Tuolumne County, Tuolumne County: near Montezume on road to Chinese Camp., 37.885753 -120.44057, 381m
DAV
DAV390602 Daryl Koutnik 404 1978-04-21
United States, California, Los Angeles County, Los Angeles County: Glendale at east end of Glenoaks Avenue, near Scholl Canyon Park., 34.15 -118.2, 305m
DAV
DAV390603 Malcolm A. Nobs; S. Galen Smith 138 1948-07-15
United States, California, Merced County, Merced County: Big Water Club, east of Gustine., 37.03445 -120.76126
DAV
DAV390604 Chas. H. Quibell 3658 1954-05-09
United States, California, Fresno County, Fresno County: Friant Road, about 1 m. south of Friant., 91m
DAV
DAV390605 J. E. Sandoval 33 1995-04-09
United States, California, Merced County, Merced County: Great Valley Grasslands State Park., 37.269167 -120.854444, 21m
DAV
DAV390607 Clifton F. Smith 1281 1945-05-13
United States, California, Santa Barbara County, Santa Barbara County: along Alameda Padre Serra between Old Mission and Santa Barbara College., 34.438593 -119.706036
DAV
DAV390608 J. M. Tucker 4392 1977-05-02
United States, California, Yolo, Yolo County: Ochard Park greenhouse complex (Range 3), UC campus, Davis., 38.534444 -121.752778
DAV
DAV390891 Chas. F. Collins s.n. 1916-00-00
United States, California, County unknown, California: county unknown.
DAV
DAV390610 John Thomas Howell 19397 1944-04-23
United States, California, Marin County, Marin County: Escalle., 37.94699 -122.54395
DAV
DAV390611 John Thomas Howell 19397 1944-04-23
United States, California, Marin County, Marin County: Escalle., 37.94699 -122.54395
DAV
DAV390614 John Thomas Howell 19643 1944-06-25
United States, California, Marin County, Marin County: Santa Venetia., 37.9988 -122.524, 8m
DAV
DAV390615 John Thomas Howell 19643 1944-06-25
United States, California, Marin County, Marin County: Santa Venetia., 37.9988 -122.524, 8m
DAV
DAV390616 A. G. O'berg, Jr. 76 1956-04-07
United States, California, Fresno County, Fresno County: 4 miles south of Kerman.
DAV
DAV390617 J. D. Skoss s.n. 1948-05-30
United States, California, Yolo, Yolo County: 3 miles north of Davis on county road., 38.59635 -121.74019
DAV
DAV390887 A. Brown s.n. 1993-05-14
United States, California, Marin County, Marin County: 4.2 km NE of mouth of Tomales Bay near Ocean Roar w. Highway 1 by Pacific Narrow guage railroad grade, Walker Creek Delta.
DAV
DAV390638 P. G. Connors 160 1991-06-17
United States, California, Sonoma County, Sonoma County: Bodega Marine Laboratory., 38.324321 -123.067152
DAV
DAV390888 Michael Fleschner 8--11 1965-05-01
United States, California, Sonoma County, Sonoma County: University Marine Laboratory, Horsehoe Cove, Bodega Head., 38.312065 -123.0655
DAV
DAV390886 Roman Gankin; W. R. Hildreth 798 1966-06-06
United States, California, Santa Barbara County, Santa Barbara County: 0.2 mile south of Canada los Sauces at a point 3.5 miles down the canyon from Ridge Road, Santa Cruz Island., 34.005 -119.8149
DAV
DAV390885 Mary M. Hektner; Cathy Hendel 176 1974-07-25
United States, California, Sonoma County, Sonoma County: at west end of Fish Rock Road; Unit 35-A Owners' Map, Sea Ranch, near Highway 1., 38.749778 -123.515085
DAV
DAV390884 P. B. Kennedy 4626 1914-03-15
United States, California, Alameda, Alameda County: West Berkeley.
DAV
DAV390883 P. B. Kennedy s.n. 1927-07-15
United States, California, San Luis Obispo County, San Luis Obispo County: Oceano Beach, Oceano., 35.0989 -120.6124, 6m
DAV
DAV390882 Bruce M. Pavlik; Beth Lowe s.n. 1980-05-15
United States, California, Monterey, Monterey County: Salinas Lagoon Wildlife Area., 36.7415 -121.8045
DAV
DAV390635 G. Thomas Robbins 3871 1958-06-14
United States, California, Alameda, Alameda County: near the end of Willow Road, along the road leading west of Plummer Landing, southwest of Newark., 3m
DAV
DAV390636 L. S. Rose s.n. 1935-06-16
United States, California, Santa Cruz County, Santa Cruz County: Santa Cruz., 36.95675 -122.04369
DAV
DAV390637 Ernest C. Twisselmann 5045 1959-04-10
United States, California, San Luis Obispo County, San Luis Obispo County: Los Osos Valley, near Laguna Lake., 35.266435 -120.691762, 30m
DAV
DAV390639 Ernest C. Twisselmann 7930 1962-10-17
United States, California, San Francisco County, San Francisco County: above Fort Point, Presidio., 37.8094 -122.4766, 76m
DAV
DAV390881 Collector unknown 1614
United States, California, Monterey County, Monterey County: Carmel., 36.550686 -121.90903
DAV
DAV390640 Grady L. Webster 7442 1966-09-22
United States, California, Santa Barbara County, Santa Barbara County: Santa Cruz Island. East of mouth of Poso Canyon., 33.978 -119.8607
DAV
DAV390641 D. I. Axelrod; G. L. Webster, R. Bowman, C. Brown, et al 108 1975-03-27
United States, California, Santa Barbara County, Santa Barbara County: at mouth of Canada de los Sauces., 34 -119.883333333333
DAV
DAV390896 S. F. Bailey s.n. 1951-06-01
United States, California, Sonoma County, Sonoma County: Skagg's Island, north of Plack Point cutoff (Highway 48)., 38.175824 -122.398104
DAV
DAV390899 Barrett s.n. 1921-06-03
United States, California, Riverside County, Riverside County: Riverside., 33.96861111 -117.4361111
DAV
DAV390895 Bertha Chapman Cady s.n. 1921-06-03
United States, California, Butte County, Butte County: Chico.
DAV
DAV390893 H. F. Copeland s.n. 1937-05-25
United States, California, Sacramento, Sacramento County: south of Sacramento.
DAV
DAV390901 K. Esau s.n. 1935-04-13
United States, California, Kern County, Kern County: 4 miles east of McKittrick., 35.278809 -119.559464
DAV
DAV390900 Joseph Andorfer Ewan; Nesta Ewan 9547 1936-05-09
United States, California, Sutter County, Sutter County: 3 miles N of Sutter, east side of Marysville Buttes.
DAV
DAV390902 John Thomas Howell 41247 1965-04-27
United States, California, Merced County, Merced County: 5 miles east of Los Banos., 30m
DAV
AHUC102900 John Thomas Howell 48903 1972-06-25
United States, California, Solano County, Solano County: on Carquinez Strait, western part of Benecia.
DAV
DAV390903 H. W. Humsacker s.n. 1928-07-16
United States, California, Solano County, Solano County: Van Sickle Island., 38.06649 -121.90106
DAV
DAV390898 W. L. Jepson s.n. 1899-05-01
United States, California, Glenn County, Glenn County: Willows., 39.5219 -122.194954
DAV
DAV390904 E. M. Johnston 10W 1915-07-01
United States, California, Merced County, Merced County: Los Banos., 37.058279 -120.849915
DAV
DAV390905 P. B. Kennedy s.n. 1914-07-06
United States, California, Monterey County, Monterey County: Monterey., 36.600238 -121.894676
DAV
DAV390906 P. B. Kennedy s.n. 1921-00-00
United States, California, Butte County, Butte County.
DAV
DAV390907 Milton D. Miller s.n. 1938-03-08
United States, California, Ventura County, Ventura County: Ventura.
DAV
DAV390908 Henry M. Pollard s.n. 1967-05-27
United States, California, Ventura County, Ventura County: Ventura. Along Front Street, Fairgrounds., 34.277 -119.2865
DAV
DAV390911 Lewis S. Rose 67001 1967-03-14
United States, California, San Francisco County, San Francisco County: Cliff House., 37.7787 -122.5132, 15m
DAV
DAV390912 J. E. Sandoval 61 1995-04-09
United States, California, Merced County, Merced County: Great Valley Grasslands State Park., 37.270278 -120.859722, 21m
DAV
DAV390915 Clifton F. Smith 1713 1946-07-24
United States, California, Santa Barbara County, Santa Barbara County: along Tallant Road back of Samarkand Hotel, Santa Barbara., 34.4305 -119.73
DAV
DAV390916 J. M. Tucker 3687 1963-04-12
United States, California, Contra Costa County, Contra Costa County: on west side of Holey Road, 3 miles southeast of Byron., 37.83 -121.61
DAV
DAV390917 Ernest C. Twisselmann 4253 1958-04-12
United States, California, Kern County, Kern County: Poso Creek at the edge of the San Joaquin Valley. Along Poso Creek., 35.745968 -119.523541, 183m
DAV
DAV390918 Ernest C. Twisselmann 5868 1959-11-02
United States, California, Santa Barbara County, Santa Barbara County: Santa Maria Valley, 1.5 miles west of Guadalupe., 34.958964 -120.600279, 9m
DAV
DAV390919 Ernest C. Twisselmann 7001 1962-04-19
United States, California, Kern County, Kern County: Tulare Plains; Garces Road 1.7 miles east of Rowlee Road., 35.761034 -119.447257, 58m
DAV
DAV390920 Ernest C. Twisselmann 8025 1963-04-12
United States, California, Kern County, Kern County: Buena Vista Lake, Cole Levee at Pieri Road., 35.1944 -119.2323, 91m
DAV
DAV390921 Ernest C. Twisselmann 9756 1964-07-17
United States, California, Kern County, Kern County: north side of Castaic Lake., 34.8402 -118.841, 1052m
DAV
DAV390922 Collector unknown s.n. 1917-00-00
United States, California, San Diego County, San Diego County: Bousall Road.
DAV
DAV390923 Louis C. Wheeler 9903 1967-06-26
United States, California, Los Angeles County, Los Angeles County: San Gabriel Mountains, Placerita Canyon., 34.373973 -118.421987, 610m
DAV
DAV390924 M. Wiesendanger 871 1928-04-05
United States, California, Napa County, Napa County: near Calistoga.
DAV
DAV390879 Frederica Bowcutt 35 1984-04-17
United States, California, Tuolumne County, Tuolumne County: Clavey River, about 1 mile from confluence with Tulumne River. About 20 air miles ESE of Sonora., 37.863538 -120.105005
DAV
DAV390867 Frederica Bowcutt 1643 1993-06-25
United States, California, Sacramento, Sacramento County: Delta Meadows River Park. About 25 air miles S of Sacramento, 10 air miles W of Galt, and 1 air mile NE of Walnut Grove. Immediately E of Locke, in the Sacramento River Delta, N of the Delta Cross Channel. Parallel to side slough of Snodgrass Slough. In old Southern Pacific Right of Way., 2m
DAV
DAV390866 Frederica Bowcutt 2076 1996-03-24
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 NE of Kenwood and 18 air miles NW of Napa. 1 air mile south of Red Mountian. Trail head for Lower Bald Mountain Trail at group campsite just west of Sonoma Creek., 38.441035 -122.51144, 381m
DAV
DAV390651 Fairbanks PDR P-073545 2002-05-23
United States, California, Santa Clara County, Santa Clara County: at 720 Los Animas, Gilroy.
DAV
DAV390662 A. A. Heller 12126 1915-07-18
United States, California, Siskiyou County, Siskiyou County: Metcalf's Ranch, northeast base of Mt. Eddy., 1189m
DAV
DAV390663 G. K. Helmkamp; E. A. Helmkamp 10981 2006-07-12
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains, Sierra-at-Tahoe road (west end of Phillips), 1.5 miles south of Hwy US-50., 38.815278 -120.075, 2104m
DAV
DAV390648 G. K. Helmkamp 11523 2006-10-10
United States, California, Yuba, Yuba County: Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 just north of the Nevada County line at the Middle Yuba River bridge., 39.395 -121.084722, 451m
DAV
DAV390649 G. K. Helmkamp 11523 2006-10-10
United States, California, Yuba, Yuba County: Northern Sierra Nevada Mountains Foothills; along Hwy CA-49 just north of the Nevada County line at the Middle Yuba River bridge., 39.395 -121.084722, 451m
DAV
DAV390650 G. K. Helmkamp; E. A. Helmkamp 12542 2007-07-17
United States, California, Alpine, Alpine County: Northern Sierra Nevada Mountains; Blue Lake Road, 11.5 miles south of its junction with CA-88, 0.5 mile due east of Lower Blue Lake., 38.615 -119.915833, 2463m
DAV
DAV390652 G. K. Helmkamp; E. A. Helmkamp 12821 2007-08-26
United States, California, Amador County, Amador County: Northern Sierra Nevada Mountains; along CA-49 at the south end of Plymouth., 38.465278 -120.855556, 323m
DAV
DAV390653 John Thomas Howell 36106 1960-08-18
United States, California, Tehama County, Tehama County: Lassen Volcanic National Park; Sulphur Works Entrance Station., 2012m
DAV
DAV390654 G. F. Hrusa 12317 1995-05-28
United States, California, San Luis Obispo County, San Luis Obispo County: Black Butte Research Natural Area; Radio Facility 2 (Peak 1.), 35.3166666666667 -120.6, 640m
DAV
DAV390658 Daryl Koutnik 407 1978-04-21
United States, California, Los Angeles County, Los Angeles County: Glendale at east end of Glenoaks Avenue, near Scholl Canyon Park., 305m
DAV
DAV390656 James A. Neilson, Jr. 364 1961-08-03
United States, California, Nevada County, Nevada County: south side of Lake Sterling.
DAV
DAV390657 Crows Nurseries s.n. 1924-06-24
United States, California, Santa Clara County, Santa Clara County: Gilroy.
DAV
DAV390664 Robert E. Preston 846 1995-04-25
United States, California, Sacramento, Sacramento County: Sloughhouse Road Vernal Pool Preserve. Ca. 0.8 mile SW of Int. Highway 16 and Sloughhouse Road., 55m
DAV
DAV390668 J. D. Skoss 9 1948-06-05
United States, California, Yolo, Yolo County: 3 miles north of Davis, toward Woodland., 38.59635 -121.74019
DAV
DAV390673 M. I. Wibawa 273 2002-05-27
United States, California, Sacramento, Sacramento County: along side of Placerville Road, ~20 yards N of Hwy 50 overpass., 38.645833 -121.111667, 91m
DAV
DAV338052 Konshau Duman 89 2019-05-17
United States, California, Glenn, Bird Haven Ranch, Butte City, on mowed road near Howard Slough just north of where it meets Campbell Slough., 39.426689 -121.893217, 20m
DAV
DAV351869 Daria Snider 8 2019-03-19
United States, California, Contra Costa, North end of pond just south of Southwood Way in Antioch., 37.953543 -121.798352, 91m
DAV
DAV335757 Hannah Kang; Shane Hanofee, Thea Chesney, Ashley Byrnes. 387 2020-03-01
United States, California, Placer, PLACER COUNTY: West Roseville. South of Pleasant Grove Blvd. Mahany Nature Preserve., 38.76542 -121.34063
DAV
DAV351283 Ellen Dean; H. Kang,J. Poore,L.Gardner,B.Hendrickson,B.Pagdon 10394 2019-08-02
United States, California, Placer County, Placer County: Northwestern corner of the Tahoe Basin. Burton Creek State Park. Antone Meadow. Parking area on south side of Burton Creek by dam., 39.2 -120.14, 2080m
DAV
Beecher Crampton 9686 1979-07-14
United States, Oregon, Lincoln County, Lincoln County, Yachats.
DAV
DAV351894 Jake Ruygt 6739 2019-08-10
United States, California, Napa, Napa Marsh, CDFW Huichica Creek unit. Cuttings Wharf quad., 38.193806 -122.330833, 2m
DAV
DAV359318 Alison Colwell 20-003 2020-05-01
United States, California, Sacramento, In front yard of 2320 Marshall Way, Curtis Park, Sacramento., 38.550671 -121.484549, 4m
DAV
Alison Colwell; Steve Buckley, Dan Potter, et al. 21-045 2021-07-10
United States, California, Shasta, Lassen Volcanic National Park. Along Pacific Crest Trail from Warner Valley Campground to Grassy Swale., 40.4713 -121.3909, 1919m
DAV
DAV238901 Robert E. Preston 3308 2021-04-08
United States, California, Mendocino, Little Lake Valley, 0.5 mi N of Willits Wastewater Treatment Plant., 39.42733 -123.34358, 410m
DAV
Shane Hanofee HAN-208 2022-04-24
United States, California, Nevada, Coyote overlook at Coyote overlook trail. Mehrten formation lava cap., 39.312359 -121.002569, 975m