DAV
DAV349240 Ernest C. Twisselmann 6618 1961-10-05
United States, California, Kern, Kern County: Kern River at Hart Memorial Park., 35.4509 -118.9103, 152m
DAV
DAV349241 Ernest C. Twisselmann 7121 1962-05-08
United States, California, Kern, Kern County: Head of Short Canyon., 35.708761 -117.913131, 1036m
DAV
DAV349242 Ernest C. Twisselmann 8856 1963-08-08
United States, California, Kern, Kern County: Tejon Pass: 0.5 mile west of White Oak Lodge. Tehachapi Mountains., 34.984372 -118.519623, 1524m
DAV
DAV349243 Ernest C. Twisselmann 11600 1965-09-19
United States, California, Tulare, Tulare County: The Pixley National Wildlife Refuge. Alkali plains on the north side of the Refuge., 69m
DAV
DAV349245 Kenneth A. Wilson 1161 1961-04-26
United States, California, Los Angeles, Los Angeles County: Soledad Canyon, small burnt over canyon adjacent to Bee Canyon, north of River's End Ranch., 34.44 -118.37
DAV
AHUC107775 Collector unknown s.n.
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
Collector unknown s.n. 1973-08-10
United States, California, Unknown County, Unknown county: California Horticultural Society.
DAV
DAV349246 Collector unknown 753 1927-07-27
United States, California, Stanislaus, Stanislaus County: Modesto.
DAV
DAV349234 Larry Forero s.n. 2012-11-14
United States, California, Shasta County, Shasta County: 8 miles east of city of Redding. Palo Cedros area., 40.551111 -122.234167, 152m
DAV
DAV349229 Nathan Horn 25 1989-06-07
United States, California, Yolo, Yolo Co.: along Old Davis Road, ca. 1 mile south of University of California, Davis., 15m
DAV
DAV349223 J. Shepard 467 2001-06-16
United States, California, Yolo, Yolo Co.: Co Rd 104, 2.2 mi S of intersection I-80, 100 yd S of bridge over Putah Creek, on W side of road, 38.517653 -121.695319, 10m
DAV
DAV349235 Jean Shepard 338 2000-08-28
United States, California, Yolo, Yolo Co.: City of Davis. South of Fifth St, off Del Rio Pl., 38.551667 -121.716667, 11m
DAV
DAV349230 M. Rejmanek s.n. 2001-08-11
United States, California, Sacramento, Sacramento County: American River Parkway, by bike trail.
DAV
DAV349244 Mark Wilkerson 17 1976-06-01
United States, California, Yolo, One mile south of Russell Blvd. and Road 95; just north of Putah Creek bridge., 38.537155 -121.851492, 21m
DAV
AHUC107777 Beecher Crampton 167 1941-06-08
United States, California, Merced, Merced County: Crampton Ranch, 1.5 miles south of Delhi., 37.41778 -120.76083, 37m
DAV
DAV349233 A. M. Shapiro s.n. 2006-07-20
United States, California, Sacramento, Sacramento Co.: Rancho Cordova; adjacent to parking lot at end of El Manto access to American River., 38.61989 -121.29001
DAV
DAV349237 M. Thibodeau 14 1995-05-29
United States, California, Yolo, Yolo County: Along Putah Creek, at University of California, Davis picnic grounds., 17m
DAV
DAV349231 J. E. Sandoval 84 1995-09-25
United States, California, Merced, 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
DAV349236 CNPS SSN-SJV Foothill Team 82 2008-06-17
United States, California, Fresno, Fresno County; Undeveloped Fresno County Park Land just SE of Pine Flat Rd. on NW side of the King's River and between Choinumini and Pine flat campgrounds. Stand is just NE of trail and next to a picnic bench., 36.8266142890796 -119.348372392835, 174m
DAV
Grady L. Webster; Burford Westlund 34114 2003-10-20
United States, Texas, EDWARDS CO.: AT Real Co. line, E Branch of Nueces River, c. 13 mi by road NNE of Barksdale, near Hackberry., 29.91666667 -100, 550m
DAV
AHUC20289 B. Crampton 1727 1953-10-26
United States, California, Solano, South bank of Putah Creek, new channel, 3 miles south of Davis.
DAV
DAV349167 Hannah Kang; Shawna Martinez, Patti Kiehl 296 2019-07-21
United States, California, Placer, PLACER COUNTY: Yuba Gap. South of I-80 and right off Yuba Gap free way exit. Off Lake Valley road. North of Lake Valley reservoir., 39.31008 -120.61102, 1660m
DAV
DAV349174 Daniel Sanchez-Mata; S. Rivas-Martinez, A. Penas and Sara del Rio s.n. 2011-07-16
United States, California, Siskiyou, Siskiyou County: Mount Shasta. Everett Memorial Highway to Mount Shasta., 41.333333 -122.233333, 2010m
DAV
DAV349178 E. B. Copeland 396 1929-07-16
United States, California, Butte, Butte County: Jonesville., 40.112583 -121.46507, 1550m
DAV
DAV349168 Joseph M. DiTomaso 646 1976-07-21
United States, California, Trinity, Trinity County: on trail above Sugar Pine Lake just before pass into Battle Canyon., 41.064908 -122.860982, 2134m
DAV
DAV349176 T. C. Fuller 8967 1962-06-12
United States, California, Siskiyou, Siskiyou County: east side of Davis Road to Medicine Lake, 0.2 mile south of road to Dorris, ca. 16 miles east of Macdoel.
DAV
AHUC107781 T. C. Fuller 8967 1962-06-12
United States, California, Siskiyou, Siskiyou County: east side of Davis Road to Medicine Lake, 0.2 mile south of road to Dorris, ca. 16 miles east of Macdoel.
DAV
DAV349175 Jack Major 637 1961-07-14
United States, California, Siskiyou, Siskiyou County: along road to Panther Creek, Mount Shasta., 1800m
DAV
DAV349173 James A. Neilson, Jr. 89 1958-07-30
United States, California, Nevada, Nevada County: Cold Spring Flat, in vicinity of Sterling Lake.
DAV
DAV349171 Rudolf Schmid 80 1964-06-24
United States, California, Nevada, Nevada County: ca. 2 miles southwest of University of California Sagehen Creek Station area, Sagehen Creek Basin, off State Highway 89, 12 miles north of Truckee., 39.418354 -120.226425, 2012m
DAV
DAV349170 Dean W. Taylor 4165 1974-07-15
United States, California, Alpine, Alpine County: Carson Pass. On the southwest face of Hawkins Peak., 38.73383 -119.874933, 2838m
DAV
DAV349169 Dean W. Taylor 1155 1971-08-15
United States, California, Alpine, Alpine County: below Crater Lake., 38.723913 -119.972632
DAV
DAV349179 Collector Unknown s.n. 1925-08-01
United States, California, Tehama, Tehama County: Red Bluff.
DAV
DAV349180 G. Ledyard Stebbins 8033 1971-06-20
United States, California, El Dorado County, El Dorado County: Ridge south of Ice House Reservoir. (Exact location unknown. Coordinates estimated by label maker.), 38.798611 -120.366111, 1737m
DAV
AHUC107780 Beecher Crampton 4963 1958-06-24
United States, California, Nevada, Nevada County: Martis Valley. Ca. three miles southeast of Truckee.
DAV
DAV349177 Ellen Dean; M. Bibbo, J. Poloske, M. Starbuck, K. Mawdsley 5255 2008-07-20
United States, California, Placer, Placer County: Donner State Park, newly acquired lands to the SW of Donner Lake, along road paralleling Southern Pacific RR tracks, just south of Lakeview Canyon and north of Emigrant Canyon, near railroad tunnel., 39.2988272081533 -120.301161528685, 2063m
DAV
DAV349172 Robert E. Preston 1823 2002-06-20
United States, California, Siskiyou, Siskiyou County: Klamath National Forest, Rainbow Mountain, W ridge, on E-facing slope., 41.482778 -121.951111, 1889m
DAV
DAV349181 Albert Grigarick 79 2009-05-23
United States, California, Nevada, Nevada Co.: NNE of Truckee. Ca. 200 yds. S along a dirt road from the E end of Prosser Dam., 39.375 -120.1325, 1727m
DAV
Shane Hanofee HAN-023 2021-06-04
United States, California, Placer, 0.5 miles southeast of Yuba Gap exit on I-80. 120 feet east of meadow access gate on Lake Valley Rd., 39.310252 -120.610856, 1750m
DAV
DAV349266 W. Herms 2033 1929-08-01
United States, California, Yolo, Yolo County: Woodland., 38.68028 -121.77838
DAV
DAV349267 J. A. Ogle 12 1924-06-01
United States, California, Yolo, Yolo County: Davis (Armstrongs), 38.53706 -121.79381
DAV
DAV349268 Henry M. Pollard s.n. 1961-06-08
United States, California, Ventura, Ventura County: Pierpont Bay bluff near Seaward Ave, Ventura., 34.264 -119.2663
DAV
DAV349269 E. F. Serr 2255 1931-08-11
United States, California, San Joaquin, San Joaquin County: Manteca., 37.80089 -121.224732
DAV
DAV349270 Carl Schoner; June McCaskill s.n. 1972-06-19
United States, California, Yolo, Yolo County: in vacant lot along U.S. Highway 99W, in Zamora., 38.79691 -121.87966
DAV
AHUC107763 R. Tofsrud s.n. 1949-00-00
United States, California, Yolo, Yolo County: Davis., 38.55555 -121.73049
DAV
AHUC107762 R. Tofsrud s.n. 1949-00-00
United States, California, Yolo, Yolo County: Davis., 38.55555 -121.73049
DAV
AHUC107761 Collector Unknown 2254 1931-08-14
United States, California, Yolo, Yolo County: Woodland., 38.68256 -121.77607
DAV
DAV349265 Craig D. Thomsen 1908 1997-04-19
United States, California, Colusa County, Colusa County: Wilbur Springs. About 4 miles north of Hwy 20. Vicinity of Blank Spring, about 0.75 miles west of Wilbur Hot Springs hotel, adjacent to Sulphur Creek., 39.037778 -122.425
DAV
AHUC107764 Beecher Crampton 2270 1954-09-14
United States, California, Yolo, Yolo County: east Davis., 38.55327 -121.74096
DAV
DAV358821 Craig D. Thomsen 2230 2000-04-28
United States, California, Colusa, Colusa Co.: Bear Creek Botanical Management Area. Caltrans right-of-way, on north side of Hwy 20, ca. 0.25 mile west of Hwy 20/16 instersection, near Colusa Co. milepost 2.80. Just west of massive valley oak along Bear Creek, near base of Hwy 20 fill slope., 39.01139 -122.36323, 300m
DAV
AHUC107774 Luther Jones s.n. 1966-11-30
United States, California, Fresno, Fresno County: Kearney Field Station Parlier Rambling.
DAV
Richard Molinar s. n. 2008-08-01
United States, California, Fresno County, Fresno Co.
DAV
Richard Molinar 5 2009-07-08
United States, California, Fresno County, Fresno Co.: Parlier, University of California Kearny Agricultural Center.
DAV
DAV349305 Rimo Bacigalupi; Paul Hutchison 6935 1958-09-09
United States, California, Madera, Madera County: on road from O' Neals to North Fork, along Fine Gold Creek, 3/4 mile southwest of Mountain View School., 390m
DAV
DAV349304 Gerald Dickinson 108 1963-07-17
United States, California, Lassen, Lassen County: at entrance of Eagle Lake recreation site, Highway 139., 1559m
DAV
DAV349306 Joseph M. DiTomaso 676 1976-08-20
United States, California, Trinity, Trinity County: Trinity Alps. Hodges Cabin., 41.152064 -122.843786, 1402m
DAV
DAV349307 K. Esau s.n. 1933-07-16
United States, California, Nevada, Nevada County: Grass Valley., 39.219937 -121.059549
DAV
DAV349308 K. Esau 1935-06-21
United States, California, San Bernardino, San Bernardino County: Road 138., 34.3122 -117.4831
DAV
AHUC107391 Ray A. Evans s.n. 1951-04-14
United States, California, San Bernardino, San Bernardino County: North section of San Timoteo Canyon, just south of Redlands., 34.0473 -117.2277, 366m
DAV
AHUC107756 James B. Garner 310 1957-08-27
United States, California, Mono, Mono County: Exact location unknown., 2286m
DAV
DAV349311 Morris Halperin 891 1932-08-13
United States, California, El Dorado, El Dorado County: Strawberry., 38.79958 -120.14352, 1753m
DAV
A. Kovacs s.n. 1924-05-01
United States, California, County unknown, County Unknown: Exact location unknown.
DAV
DAV349313 Herbert L. Mason; S. Galen Smith 8364 1948-08-19
United States, California, Merced, Merced County: about 2 miles northeast of Merced on Snelling highway.
DAV
DAV349314 B. S. MacLean s.n.
United States, California, San Luis Obispo, San Luis Obispo County: La Panza., 35.361082 -120.215428
DAV
DAV349315 R. N. Raynor s.n. 1938-06-01
United States, California, Los Angeles, Los Angeles County: between Little Rock and Cayon.
DAV
DAV349312 George B. Rossbach 475 1955-06-24
United States, California, Ventura, Ventura County: Camp Seymour, southeast of Mount Pinos., 34.803089 -119.090865, 1951m
DAV
DAV349316 Clifton F. Smith 6333 1960-11-30
United States, California, Ventura, Ventura County: opening beside barn at Bucksnort Flat, near end of road to Condor Lookout north of Fillmore., 34.5223 -118.8955
DAV
DAV349317 P. Quentin Tomich 441 1954-06-18
United States, California, Siskiyou, Siskiyou County: Indian Well, Lava Beds National Monument., 1463m
DAV
DAV349318 J. M. Tucker 3459 1958-08-08
United States, California, Kern, Kern County: ca. 1/4 mile below summit of divide between Tunis. Conyon and Lecheria Casnyon, at the head of latter canyon (on Mojave Desert side of the range), Tehachapi Mountains., 34.9229 -118.6498, 1646m
DAV
DAV349319 Ernest C. Twisselmann 7287 1962-06-22
United States, California, Kern, Kern County: Tehachapi-Kernville Region: Piute Mountains: Rancheria Creek, on the west slope of Piute Mountain., 35.3862 -118.4076, 1288m
DAV
DAV349320 Ernest C. Twisselmann 10003 1964-08-21
United States, California, Tulare, Tualre County: Sierra Nevada, Kern Plateau. Rodeo Flat., 36.05 -118.201, 2256m
DAV
DAV349303 Albert Grigarick 359 2013-08-07
United States, California, Nevada County, Nevada County: North of Truckee. East of Highway 89N and Donner Camp Trail picnic area. South fork of Prosser Reservoir at base of peninsula on north side., 39.373056 -120.163889
DAV
DAV349321 David Uyeno 6 1989-06-04
United States, California, El Dorado, Base of Pine Hill., 38.72193 -120.975336, 451m
DAV
DAV349310 Steve Matson 1731 2007-06-17
United States, California, Nevada County, Nevada County: nSNH; Martis Valley; about 4 miles SE of Truckee; Martis Creek Wildlife Area; north of Highway 267, east side of Martis Creek Reservoir., 39.3225 -120.111944, 1780m
DAV
AHUC107392 Beecher Crampton 6707 1962-10-10
United States, California, Sacramento, Sacramento County: North city limits Sacramento, jct. Richards Blvd. and Jibbom St., 38.59688 -121.50429
DAV
DAV337695 James Neilson 1877 1970-09-15
United States, California, Placer County, Placer County: Tahoe Basin. Ward Creek. [Exact location unknown; coordinates added by label maker.], 39.141389 -120.198889
DAV
DAV349309 James Neilson 2319 1971-08-12
United States, California, Placer County, Placer County: Tahoe Basin. Homewood. Sacramento Avenue. [Exact location unknown; coordinates added by label maker.], 39.082778 -120.160278, 1905m
DAV
Grady L. Webster 26080 1987-03-31
Mexico, Baja California Sur, Arroyo Canipole, sandy wash, 4.2-4.5 mi SW of; Rosarito, elev. 200 m, 26°24'N, 114°41'W; common; foliage viscid; corolla white.
DAV
Beecher Crampton 9792 1981-09-26
United States, Nevada, Nevada, 3 miles east of Dayton on US 50.
DAV
DAV349388 K. Esau 2183 1931-04-26
United States, California, Yolo, Yolo County: Putah Canyon., 38.51379 -122.09664
DAV
DAV349391 K. Esau; D. Hartmann s.n. 1941-07-17
United States, California, Colusa, Colusa County: between Williams and Clear Lake.
DAV
DAV349387 G. K. Helmkamp; E. A. Helmkamp 12777 2007-08-19
United States, California, El Dorado, El Dorado County: Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park, Diamond Springs., 38.686944 -120.830833, 521m
DAV
DAV349386 E. M. Johnston 81W 1915-07-01
United States, California, Merced, Merced County: Los Banos., 37.058279 -120.849915
DAV
DAV349385 J. M. Tucker; C. H. Lamoureux 3400 1958-06-08
United States, California, Yolo, Yolo County: Putah Creek, 3.2 miles east of Recreation Beach.
DAV
June McCaskill 627 1961-05-28
United States, California, Monterey, Monterey County: 0.3 mile east of H. M. Twisselmann home on Johnson Canyon Road, 6.2 miles east of U.S. Highway 101., 36.573524 -121.38153
DAV
DAV349384 H. S. Reed s.n. 1949-08-20
United States, California, Monterey, Monterey County: Salinas River, Salinas Valley.
DAV
DAV349383 J. D. Skoss 16 1948-06-05
United States, California, Yolo, Yolo County: along Putah Creek bed, University of California, Davis campus.
DAV
AHUC107321 R. Tofsrud s.n. 1948-09-01
United States, California, Monterey, Monterey County: Between Greenfield and Jamesburg., 36.340578 -121.409296
DAV
AHUC107320 Tofsrud s.n. 1948-09-01
United States, California, Monterey, Monterey County: Between Greenfield and Jamesburg., 36.340578 -121.409296
DAV
AHUC18679 Tofsrud s.n. 1948-09-01
United States, California, Monterey, Monterey County: Between Greenfield and Jamesburg., 36.340578 -121.409296
DAV
DAV349394 J. M. Tucker; C. H. Lamoureux 3403 1958-06-08
United States, California, Napa, Napa County: State Highway 128, 2.7 miles northeast of Rutherford., 38.48353 -122.40448
DAV
DAV349393 Ernest C. Twisselmann 6012 1960-10-05
United States, California, San Luis Obispo, San Luis Obispo County: Upper Gillis Canyon, Upper Sonoran grassland., 35.639583 -120.267325, 671m
DAV
DAV349392 Ernest C. Twisselmann 6450 1961-07-27
United States, California, Kern, Kern County: Isabella Lake bed east of the Kernville Cemetery., 35.7209 -118.4338, 792m
DAV
DAV349395 Scott D. White 6724 1998-06-16
United States, California, San Bernardino, San Bernardino County: Rialto: Proposed expansion area for Rialto Municipal Airport. Alluvial bajada below Lytle Creek midway between Baseline Rd. and Highland Av, west of Cedar Av., 34.133333 -117.4, 439m
DAV
DAV349396 C. J. W. s.n.
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
AHUC107323 Collector Unknown s.n.
United States, California, Sacramento, Sacramento County: Exact location unknown.
DAV
AHUC107324 Collector Unknown s.n.
United States, California, Sacramento, Sacramento County: Exact location unknown.
DAV
DAV349300 Peter Rubtzoff 4284 1959-09-19
United States, California, Sonoma County, Sonoma County: Vacation Beach, near Guerneville along Russian River., 38.48861 -123.01389
DAV
DAV349390 E.A. Dean; J. Bradford, K. Mawdsley, and L. Wynholds 790 2001-07-13
United States, California, Napa County, Napa County: Quail Ridge Reserve. Slough on N side of Decker Bay trail, in a dried inlet of Lake Beryessa., 38.494722 -122.153611, 128m
DAV
AHUC107322 Beecher Crampton 6700 1962-10-09
United States, California, Napa, Napa County: 1.25 miles southwest Angwin, Howell Mtn. Road. Conn Creek., 38.5595 -122.445