DAV
John Thomas Howell 21524 1945-09-28
United States, California, Mono County, Mono County: Topaz Lake., 38.670056 -119.540304
DAV
H. L. Mason 2210 1925-08-06
United States, California, Tuolumne County, Tuolumne County: On railroad balast at Mather., 37.88053 -119.86723
DAV
Emily McPherson 129 1975-09-09
United States, California, Nevada County, Nevada Co.: W. side of Canyon 24 near interstate hwy, Nev.-Calif. Border., 1524m
DAV
Henry Michalk s.n. 1964-11-17
United States, California, Yuba, Just north of Yuba River, ca. 3 miles north of North San Juan, State Highway 49., 39.409371 -121.073489, 610m
DAV
Philip A. Munz 17827 1952-06-29
United States, California, Trinity County, Trinity County: 0.5 mi. s. of Hobo Gulch Public amp, North Fork of Trinity River, north of Helena., 960m
DAV
M. Phillips 1971 1929-04-30
United States, California, Yolo, Yolo County: Putah Canyon., 38.51379 -122.09664
DAV
R. N. Raynor s.n. 1943-08-01
United States, California, Tulare County, Tulare County: Whitaker's Forest.
DAV
Peter Rubtzoff 2881 1956-09-14
United States, California, Sonoma County, Sonoma County: Vacation Beach, near Guerneville., 38.4877 -123.0139
DAV
J. M. Tucker 3861 1965-07-17
United States, California, Solano County, Solano County: in vicinity of Highway 40 (interstate 80) bridge, ca. 2 miles southwest of Davis.
DAV
Ernest C. Twisselmann 5854 1959-10-20
United States, California, Mariposa County, Mariposa County: Sierra Nevada, Yosemite National Park: road near Yosemite Lodge., 1215m
DAV
Ernest C. Twisselmann 6367 1961-07-26
United States, California, Kern County, Kern County: Kern River at the site of old Kernville., 35.7158 -118.4365, 853m
DAV
Louis C. Wheeler 6250 1946-08-27
United States, California, Los Angeles County, Los Angeles County: San Gabriel Mountains, Angeles Forest Highway opposite junction of Mill Creek and Big Tujunga Canyon., 34.32921 -118.11905, 869m
DAV
Scott D. White 5092 1997-05-08
United States, California, Los Angeles County, Los Angeles County: San Gabriel Mountains, San Gabriel River Canyon: N of Azusa; canyon bottom ajd [sic] adjacent slopes below San Gabriel Reservoir., 34.2 -117.866667, 427m
DAV
Collector Unknown 1941 1929-03-01
United States, California, Yolo, Yolo County: Univ. Farm, Davis., 38.539356 -121.75762
DAV
A. Solomeshch s.n. 2004-10-02
United States, California, Napa, North end of Lake Berryessa, near Berryessa-Knoxville Road, ca 0.5-2 km north of Pope Canyon Road intersection., 38.624047 -122.289985
DAV
A. Solomeshch s.n. 2004-11-23
United States, California, Napa, South end of Lake Berryessa, Oak Shores, 38.5604 -122.2338
DAV
Jake Ruygt 1075 1981-07-12
United States, California, Napa County, Napa County, Napa. Suscol Ave. south of Silverado Trail., 38.283889 -122.274444, 6m
DAV
Elizabeth McClintock s.n. 1943-05-29
United States, California, Los Angeles County, Los Angeles County: UCLA Campus, Westwood Blvd.
DAV
Harriet Landers s.n. 1948-10-17
United States, California, San Francisco County, San Francisco County: San Francisco. In vacant lot next to 156 Landers Street.
DAV
P. B. Kennedy 4617 1914-03-15
United States, California, Alameda, Alameda County: Bay, West Berkeley.
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. 1914-07-06
United States, California, Monterey County, Monterey County: Monterey., 36.600238 -121.894676
DAV
Harriet Landers s.n. 1948-10-17
United States, California, San Francisco County, San Francisco County: San Francisco. In vacant lot next to 156 Landers Street.
DAV
Herbert L. Mason 1115 1924-10-19
United States, California, San Francisco County, San Francisco County: Colma., 37.67425 -122.45425
DAV
Elizabeth McClintock s.n. 1943-05-29
United States, California, Los Angeles County, Los Angeles County: Westwood Blvd, U.C.L.A. Campus.
DAV
Henry M. Pollard s.n. 1959-09-15
United States, California, Ventura County, Ventura County: Ventura River Basin. Roadside, south Pierpont Blvd, Ventura., 34.248 -119.2624
DAV
H. S. Reed 2056 1948-10-15
United States, California, Solano County, Solano County: Suisun Creek 5 miles north of Rockville.
DAV
G. Thomas Robbins 4165 1959-09-27
United States, California, Alameda, Alameda County: At edge of San Francisco Bay, about one-half mile east of San Francisco-Oakland Bay Bridge Toll Plaza, Oakland., 37.825794 -122.30353
DAV
Clifton F. Smith 2275 1948-08-12
United States, California, Santa Barbara County, Santa Barbara County: along Highway 101 bypassing Goleta near Bartlett Canyon., 34.4387 -119.8533
DAV
Richard Smith s. n. 1991-12-20
United States, California, Monterey County, Monterey County: Salinas., 36.689301 -121.635588
DAV
J. H. Thomas 7268 1958-06-26
United States, California, San Francisco County, San Francisco County: San Francisco. Vacant lot at intersection of Davidson Ave. and 3rd. St.
DAV
Louis C. Wheeler 8936 1947-04-13
United States, California, Los Angeles County, Los Angeles County: San Gabriel Mountains: Ridge on south side of Millard Canyon., 34.21463 -118.147013, 640m
DAV
James A. Neilson, Jr. 2598 1971-09-09
United States, California, Placer County, Placer County: Tahoe Basin, Tahoe City, McBride's Nursery / Tahoe Tree Company., 39.160833 -120.146667, 1890m
DAV
James A. Neilson, Jr.; Dianne Q. McQuaid s.n. 1972-10-10
United States, California, Sacramento, Sacramento County: Long Island, Sacramento River, just WNW of Isleton. Elevation estimated in Google Earth by label-maker., 38.166944 -121.623889, 2m
DAV
Peter Rubtzoff 6954 1972-09-27
United States, California, El Dorado County, El Dorado County: U.C. Blodgett Forest Research Station, southern fork of Bacon Canyon, near Bacchi Corral Road., 38.923889 -120.635833
DAV
A. M. Shapiro s.n. 1987-10-16
United States, California, Placer County, Placer County: Southern Pacific Right-of-way., 39.3157 -120.34929, 2103m
DAV
Rodney Gale Myatt 1581 1972-06-01
United States, California, Sierra County, Wild Plum Road, off of Hwy 49 and east of Sierra City., 39.5669 -120.60451, 1450m
DAV
A. M. Shapiro s.n. 1990-08-26
United States, California, Sacramento, Sacramento Co.: Rancho Cordova, American River Parkway, near El Manto Drive., 38.62046 -121.29579
DAV
Ellen Dean; Ann King, Dawn Cunningham 2712 2005-09-27
United States, California, San Joaquin County, San Joaquin County: Southern boundary of city of Manteca. South side of Hwy 120, east of Interstate 5, just E of South Union Rd., 37.78311 -121.22373, 15m
DAV
Barbara Ertter 8032 1988-11-05
United States, California, Sonoma County, Sonoma County: Lake Sonoma ca 5 airmiles due S of Cloverdale, point below Little Flat parking area W of bridge., 38.743631 -123.108606, 152m
DAV
A. A. Heller 11580 1914-07-20
United States, California, Butte County, Butte County: Hills 8 miles north of Oroville., 39.612827 -121.60595
DAV
A. A. Heller 11210 1915-08-24
United States, California, Siskiyou County, Siskiyou County: Metcalf's ranch, northeast base of Mt. Eddy., 1189m
DAV
Herbert L. Mason 7286 1933-09-02
United States, California, Alpine, Alpine County: Sierra Nevada, Silver Lake., 38.66164 -120.1166
DAV
Clarence R. Quick 62--92 1962-11-02
United States, California, Placer County, Placer County: Badger Hill plantation north of Camino Eldorado National Forest., 1021m
DAV
J. A. Ream 2240 1931-07-21
United States, California, Butte County, Butte County: Paradise.
DAV
A. R. Roos s.n. 1937-07-14
United States, California, San Bernardino County, San Bernardino County: Santa Ana River, near Waterman Avenue.
DAV
D.B. Scott s.n. 1976-05-20
United States, California, Monterey County, Monterey County: Salinas area, Quail Creek., 36.611083 -121.548
DAV
A. M. Shapiro s.n. 1987-10-16
United States, California, Placer County, Placer County: Southern Pacific Right-of-way., 2103m
DAV
Robert F. Thorne; M. Z. Thorne 37235 1967-07-02
United States, California, San Bernardino County, San Bernardino County: San Gabriel Mts, San Antonio Canyon: Chapman Ranch above Mt. Baldy Village., 34.2406 -117.65, 1356m
DAV
J. M. Tucker 4341 1974-09-14
United States, California, Yuba, Yuba County: At Rose Ranch, ca. 8 miles (by winding dirt road) northeast of Strawberry Valley, on Sierra-Yuba county line.
DAV
DAV338184 Konshau Duman 228 2019-09-28
United States, California, Glenn, Bird Haven Ranch, Butte City, on side of mowed road that passes east from the bridge that crosses Campbell Slough in the southern part of the property., 39.414155 -121.887639, 20m
DAV
C. A. Toft s.n. 1980-05-31
United States, California, Inyo County, Inyo County: Death Valley National Monument, Harrisburg Flats., 36.3671 -117.1376
DAV
James H. Richards; Kevin P. Fort s.n. 1993-07-25
United States, California, Mono County, Mono County: exact location unknown., 38.0833333333333 -118.966666666667, 597m
DAV
T. Bruchman 147-A 1978-07-01
United States, California, Siskiyou County, Siskiyou County: Tule Lake National Wildlife Refuge, along Hill Road.
DAV
B. Crampton 2602 1955-04-26
United States, California, San Bernadino County, San Bernardino County: 9 miles south of Barstow, road to Stoddard Well., 34.759968 -117.061982
DAV
B. Crampton 2557 1955-04-25
United States, California, San Bernadino County, San Bernardino County: US 466, 1 mile east of Kramer., 34.9906 -117.524
DAV
Beecher Crampton 2719 1955-04-28
United States, California, San Berardino County, San Bernardino County: 1 mile east of Desert Springs., 34.4342 -117.6335
DAV
Beecher Crampton 2704 1955-04-28
United States, California, San Berardino County, San Bernardino County: 2 miles southwest of Victorville., 34.500101 -117.325746
DAV
Ellen Dean 3064 2006-05-15
United States, California, Lassen County, Lassen Co.: East of town of Susanville, along County Road A27 (Center Road). Private land north of California Correctional Facility owned by Virginia Johnston, to be purchased by state for expansion of alfalfa fields., 40.4090206003167 -120.469930999591, 1249m
DAV
Ellen Dean; T. Starbuck and M. Starbuck 4587 2008-03-24
United States, California, Kern County, Kern Co.: Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive., 35.1404565629599 -118.111656382187, 834m
DAV
Ellen Dean; T. Starbuck and M. Starbuck 4588 2008-03-24
United States, California, Kern County, Kern Co.: Along Hwy. 14 near California City exit. Feeder road on east side of highway at junction of Pesch Drive., 35.1404565629599 -118.111656382187, 834m
DAV
Earl Brown; Bio. 496Q class s.n. 1993-05-05
United States, California, San Bernardino County, San Bernardino Co.: Mojave Desert, 200' E of road to old mining operation which is 1/4 mile N of Cima Rd, which is 2 miles W of jct with I-15., 35.464943 -115.682522, 1158m
DAV
B. Crampton 2557 1955-04-25
United States, California, San Bernardino County, San Bernardino County: 1 mile east of Kramer, along US 466., 34.9906 -117.524
DAV
B. Crampton 2602 1955-04-26
United States, California, San Bernardino County, San Bernardino County: 9 miles south of Barstow, road to Stoddard Wells., 34.759968 -117.061982
DAV
B. Crampton 2719 1955-04-28
United States, California, San Bernardino County, San Bernadino County: 1 mile east of Desert Springs., 34.4342 -117.6335
DAV
Beecher Crampton 7038 1964-06-22
United States, California, Inyo County, Inyo County: 8 miles w.s.w. Bishop, Bishop creek above Powerhouse no. 3., 37.286822 -118.55696, 2073m
DAV
Victor Duran 525 1930-06-02
United States, California, Mono County, Mono County: Black Canyon, White Mts., 37.294589 -118.233831, 1737m
DAV
Alan Phillip Garfinkel 12 1977-04-16
United States, California, Kern County, Kern County: El Paso Mountains, Last Chance Canyon., 35.435197 -117.875416, 1021m
DAV
E. M. Gifford s.n. 1950-00-00
United States, California, Kern County, Kern County: 3 miles N of Red Rock Canyon., 35.407413 -117.98269
DAV
E. La Rue; R. Montijo 91--1 1991-04-02
United States, California, Los Angeles County, Los Angeles County: Palmdale. Property bounded on the N by Avenue M, on the W by 20th St. West, on the S by Avenue N, and on the E by 10th St. West; W of Hwy 14., 34.616667 -118.216667, 792m
DAV
C. F. Lackey 13 1932-04-13
United States, California, County Unknown, County Unknown: Mohave, top of canyon.
DAV
Geoffrey Levin 88 1974-05-09
United States, California, San Bernardino County, San Bernardino County: U.S. 395, 0.6 mile north of California Canal, 3.4 mile north of Interstate 15., 34.451895 -117.399603, 1097m
DAV
Ralph Phillips 27 1993-04-23
United States, California, Kern County, Kern County: Mojave Desert, Redrock-Inyokern Road, Last Chance Well., 35.465106 -117.94327, 975m
DAV
Gordon J. Pilone 187 1962-04-17
United States, California, San Bernardino County, San Bernardino County: 3 miles from junction 395 and 6 on 395., 34.4418 -117.3998, 1036m
DAV
Pinkava; Batchelder, Lewis, Velasco, Keil, Lehto 12272 1968-04-13
United States, California, Inyo County, Inyo County: 6.5 miles SE of Emigrant Ranger Station on road to Wildrose, Death Valley., 36.415171 -117.273846, 330m
DAV
Mrs. Ross s.n. 1915-00-00
United States, California, County Unknown, County Unknown: Exact location unknown.
DAV
S. Stephens s.n. 1980-04-14
United States, California, Lassen County, Lassen County: 1/8 mi. off Wendel Rd. on Brubeck spgs. Rd., 40.29629 -120.13687
DAV
Dean W. Taylor 2932 1973-06-19
United States, California, Alpine, Alpine County: At the summit of Monitor Pass, Highway 89., 38.67556 -119.61944, 2560m
DAV
Dean W. Taylor 5094 1975-07-01
United States, California, Alpine, Alpine County: Little Antelope Valley Area: on trail to upper Fish Valley, near Mono County line., 38.5008316 -119.5500031, 2743m
DAV
Dean W. Taylor 5158 1975-07-04
United States, California, Mono County, Mono County: Sweetwater Mountains. Sweetwater Creek near Nugent cabin., 38.472246 -119.2639, 2377m
DAV
G. L. Webster 7561 1969-04-02
United States, California, Kern County, Kern Co.: lower end of Redrock Canyon., 35.346607 -117.971588, 701m
DAV
Scott D. White; Justin M. Wood and Paul Kielhold 12584 2009-04-21
United States, California, Riverside County, Riverside County: San Bernadino Mountains: Ridgeline E of Whitewater Canyon, +/- 2 miles N of town of White Water (Interstate 10), near Super Creek Quarry., 33.951667 -116.629722, 640 - 747m
DAV
Beecher Crampton 9733 1980-06-23
United States, Nevada, Lyon County, Lyon County, Carson City, 4 miles east of downtown, Eagle Valley Golf Club.
DAV
Beecher Crampton 9733 1980-06-23
United States, Nevada, Lyon County, Lyon County, Carson City, 4 miles east of downtown, Eagle Valley Golf Club.
DAV
Beecher Crampton 9733 1980-06-23
United States, Nevada, Lyon County, Lyon County, Carson City, 4 miles east of downtown, Eagle Valley Golf Club.
DAV
Charles Gasser 31 1978-05-20
United States, Nevada, Lyon County, US hwy 50, 4 mi. E. of Carson City. Pinion/Juniper community. Direct sun, dry soil. Low shrub 5-10 dm high, roundish. Young stems green, turning reddish then gray with age.
DAV
John M. Tucker 1978 1950-07-26
United States, California, Lassen County, Lassen County: Southeastern part of county; Herlong, CA, Herlong Ordnance Depot; (Exact location unknown, coordinates estimated by label maker)., 40.146111 -120.124167
DAV
Les Berry; J. L. Myler s.n. 1954-08-17
United States, California, Lassen County, Lassen County: Karlo.
DAV
Les Berry; J. L. Myler s.n. 1954-08-17
United States, California, Lassen County, Lassen County: Karlo.
DAV
Les Berry; J. L. Myler, Beecher Crampton s.n. 1954-08-17
United States, California, Lassen County, Lassen County: near Karlo.
DAV
Les Berry; J. L. Myler, Beecher Crampton s.n. 1954-08-17
United States, California, Lassen County, Lassen County: near Karlo.
DAV
Les Berry; J. L. Myler, Beecher Crampton s.n. 1954-08-17
United States, California, Lassen County, Lassen County: near Karlo.
DAV
Thos. H. Kearney; John Thomas Howell 28229 1951-08-20
United States, California, Lassen County, Lassen Co.: Honey Lake Valley near Herlong., 1280m
DAV
Collector Unknown s.n. 1950-09-01
United States, California, Lassen County, Lassen County: vicinity of Herlong.
DAV
Roy V. Parker; M. Ingle, G. Randall s.n. 1955-08-29
United States, California, Lassen County, Lassen County: About 6 miles east of Amedee (northern fringe of Sierra Ordnance depot).
DAV
Don Pendleton s.n. 1990-09-11
United States, California, San Bernardino County, San Bernardino County: NE Mojave Desert, Valley Wells, Hwy I-15 at Cima Road exit., 35.443962 -115.674818, 1128m
DAV
R. Tofsrud; J. M. Tucker 1978 1950-07-26
United States, California, Lassen County, Lassen County: Herlong Army Ordnance Depot, southeastern Lassen County.
DAV
Beecher Crampton 8377 1968-09-17
United States, Nevada, Churchill County, Churchill County, 13.5 miles west of Fallon on US Hwy. 50., 39.54333 -119
DAV
Beecher Crampton 8375 1968-09-17
United States, Nevada, Churchill County, Churchill County, ca. 20 miles south of Fallon on Hwy. 95.
DAV
Beecher Crampton 5819 1961-01-31
United States, Nevada, Elko County, East of the summit of Siver Zone Pass along US Hwy. 40, 19 miles northwest of Wendover, Utah.