DAV
DAV355487 Jake Ruygt 6482x 2018-05-29
United States, California, Napa, The Cove, Mt. Veeder., 38.377917 -122.442944, 696m
DAV
DAV355279 Ellen Dean; Clare Loughran, Mary Shea, Wilde Legard, 6933 2011-04-22
United States, California, San Joaquin, San Joaquin County: Contra Costa Water District land (recently purchased), Carnegie Canyon Area at 32322 Corral Hollow Road west of CA-580 just north of junction with Interstate 5. Ridge south and above Amsinckia grandiflora canyon., 37.629722 -121.471111
DAV
DAV355278 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
DAV355174 Hannah Kang 82 2019-05-19
United States, California, Placer, Southeast of the intersection of Pleasant Grove Boulevard with Fiddyment Road, under high voltage steel tower electrical transmission line corridor., 38.76444 -121.35155, 41m
DAV
DAV355364 Hannah Kang 170 2019-06-29
United States, California, Placer, PLACER COUNTY: Northwest of Rocklin. 3.6 miles from Rocklin. Southwest intersection of Park Drive and Stanford Ranch Drive ., 38.81406 -121.26073, 45m
DAV
DAV355173 Hannah Kang 183 2019-06-29
United States, California, Placer, PLACER COUNTY: West Roseville. 4.5 air miles Northwest of Roseville. Undeveloped open space area equidistant between housing tracts near Ridgemere Circle and Gratefield Drive ., 38.7846 -121.36739, 24m
DAV
DAV355177 Hannah Kang 222 2019-06-13
United States, California, Placer, PLACER COUNTY: Onion Valley. 6.3 air miles south of Emigrant Gap. Near Onion Valley campground. East of Texas Hill Road., 39.26468 -120.65839, 1447m
DAV
DAV355176 Hannah Kang 233 2019-06-13
United States, California, Placer, PLACER COUNTY: Onion Valley. 6.3 air miles south of Emigrant Gap. Near Onion Valley campground. East of Texas Hill Road., 39.26468 -120.65839, 1447m
DAV
DAV308786 Summer Ragosta SR0404 2018-09-25
United States, California, Solano, Vacaville Open Space area., 38.380806 -121.988694
DAV
DAV308507 Summer Ragosta SR0406 2018-09-25
United States, California, Solano, Vacaville Open Space area. Along walking trail., 38.380806 -121.988694
DAV
DAV355121 Daniel Sanchez-Mata; M.P. Rodriguez-Rojo s.n. 2002-04-12
United States, California, Stanislaus County, Stanislaus County: Del Puerto Canyon Road to San Antonio Valley Road., 37.416667 -121.383333, 410m
DAV
DAV355146 Collector unknown 1718 1925-05-21
United States, California, Yolo, Yolo County: Causeway., 38.56307 -121.64114
DAV
AHUC104381 Bill Brooks s.n. 1948-06-01
United States, California, Humboldt County, Humboldt County: Van Duzen River, 3 mi. W of Bridgeville.
DAV
AHUC104384 A. A. Heller 11238 1914-03-28
United States, California, Butte County, Butte County: Hills 8 miles north of Oroville., 39.612827 -121.60595
DAV
AHUC104383 A. A. Heller 11342 1914-05-01
United States, California, Butte County, Butte County: Chico-Hamilton road 6 miles from Chico., 39.753277 -121.95809
DAV
DAV355147 R. N. Raynor; H. A. Hannesson s.n. 1941-05-09
United States, California, Butte County, Butte County: Feather River, 4 mi. S. of Oroville.
DAV
DAV355145 Craig Thomsen 1786 1993-04-22
United States, California, Solano County, Solano County: Along Highway 113, 0.7 mile S of Creed Rd.
DAV
AHUC104377 R. Tofsrud s.n. 1951-00-00
United States, California, Humboldt County, Humboldt County: Location unknown.
DAV
AHUC104379 W. Williams s.n. 1951-05-01
United States, California, Mendocino County, Mendocino County: Near N. border, 5 mi. S. of Piercy.
DAV
AHUC104378 W. A. Williams s.n. 1951-06-01
United States, California, Mendocino County, Mendocino County: Near Bridgeville.
DAV
AHUC104380 E. Wilson s.n. 1933-07-11
United States, California, Lake County, Lake County: Mosier Ranch.
DAV
AHUC104392 Collector unknown s.n.
United States, California, Fresno County, Fresno County: Boneyard Meadow, Sierra Nevada.
DAV
AHUC104394 Collector unknown 12845 1913-00-00
United States, California, Butte County, Butte County: Butte Meadows.
DAV
AHUC104393 Collector unknown s.n. 1914-07-03
United States, California, Santa Cruz County, Santa Cruz County: Santa Cruz on R.R. track., 36.97074 -122.026
DAV
AHUC104391 Mrs. R.M. Austin s.n. 1894-07-01
United States, California, Lake County, Lake County: Goose Lake Valley.
DAV
DAV355138 D. Axelrod 501 1935-06-08
United States, California, Santa Barbara County, Santa Barbara County: 1/2 mile east of Refugio Pass., 34.529039 -120.06608, 762m
DAV
DAV355114 Linda M. Barker 1548 1976-06-01
United States, California, Humboldt County, Humboldt County: Lanphere-Christensen Dunes. 3 miles west of Arcata., 40.883693 -124.148922
DAV
DAV355115 R. A. Blanchard 2193 1931-05-09
United States, California, Placer County, Placer County: Roseville., 38.759085 -121.285259
DAV
DAV355116 B. Bolt 359 1935-07-29
United States, California, Calaveras County, Calaveras County: 1 mile northeast of Sheep Ranch., 38.215195 -120.41841, 762m
DAV
DAV355117 Frederica Bowcutt 430 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 along Sonoma County Coast. Immed. SW of park entrance, W of Hwy 1 and NW of Gerstle Cove along park road., 38.570813 -123.334167, 30m
DAV
DAV355118 Frederica Bowcutt 1148 1988-07-19
United States, California, Mendocino County, Mendocino Co.: Sinkyone Wilderness State Park. About 10 miles due W of Leggett and 60 miles N of Fort Bragg., 39.833056 -123.846944
DAV
DAV355195 Frederica Bowcutt 1640a 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. Immed. E of Locke, in the Sacramento River Delta, N of the Delta Cross Channel. Along levee road parallel to side slough of Snodgrass slough. In old Southern Pacific railroad right-of-way., 2m
DAV
DAV355112 Frederica Bowcutt 1640a 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. Immed. E of Locke, in the Sacramento River Delta, N of the Delta Cross Channel. Along levee road parallel to side slough of Snodgrass slough. In old Southern Pacific railroad right-of-way., 2m
DAV
DAV355119 Frederica Bowcutt 1801 1994-05-21
United States, California, Sonoma County, Sonoma County: Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, about 10 air miles E of Santa Rosa, about 1.5 air miles N of Kenwood, about 18 air miles NW of Napa. Along meadow trail, approx. 1/4 mile from trailhead., 38.437955 -122.498336, 1300m
DAV
DAV355120 Frederica Bowcutt; Fred Hrusa and Sally Wagner 9204 1992-07-18
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 Sacramento River Delta, N of the Delta Cross Channel., 3m
DAV
DAV355108 J. Earl Coke s.n. 1951-08-01
United States, California, San Luis Obispo County, San Luis Obispo County: Near Templeton., 35.551929 -120.715275
DAV
DAV355110 A. S. Crafts 484 1926-07-08
United States, California, Yolo, Yolo County: University Farm Campus, Davis., 38.5368 -121.7855
DAV
DAV355111 A. S. Crafts 508 1926-07-24
United States, California, Merced County, Merced County: Merced and Manteca.
DAV
AHUC104036 Beecher Crampton 8996 1973-08-15
United States, California, Merced County, Merced County, 1.5 miles south of Delhi.
DAV
DAV355163 Joseph M. DiTomaso 300 1975-08-27
United States, California, Trinity County, Trinity County: Dorleska Mine., 41.0572 -122.9098, 2042m
DAV
DAV355154 K. Esau; E. Hyde s.n. 1938-05-25
United States, California, Napa County, Napa County: location unknown.
DAV
DAV355156 James B. Garner 224 1956-09-14
United States, California, Inyo County, Inyo County: 3 miles north of Lone Pine., 36.647392 -118.083808
DAV
DAV355158 Tom Gordon; M. Grayum, L. Ballou, K.A. Wilson 411 1974-07-18
United States, California, Ventura County, Ventura County: Alamo Mt. Dutchman Campground., 34.67 -118.98, 2073m
DAV
AHUC104366 Edward Lee Greene s.n. 1979-06-01
United States, California, Napa County, Napa County: location unknown.
DAV
DAV355152 Morris Halperin 790 1932-08-18
United States, California, Mariposa County, Mariposa County: Fish Camp, Mariposa Grove, Yosemite Nat. Park., 1707m
DAV
DAV355153 Morris Halperin 800 1932-08-20
United States, California, Mariposa County, Mariposa County: Mtn. meadow, near Sentinel Bridge, Yosemite Valley., 37.74322 -119.58988, 1707m
DAV
AHUC104367 L. E. Hazeltine s.n. 1916-07-21
United States, California, Butte County, Butte County: Chico., 39.7287 -121.8354
DAV
AHUC104368 A. A. Heller 11531 1914-07-07
United States, California, Glenn County, Glenn County: Newville-Covelo road., 39.822075 -122.66142
DAV
AHUC104369 A. A. Heller 11615 1914-07-23
United States, California, Butte County, Butte County: Chico Meadows., 40.0943 -121.5493, 1219m
DAV
AHUC104370 A. A. Heller 11625 1914-07-24
United States, California, Butte County, Butte County: Forest Ranch., 732m
DAV
AHUC104371 A. A. Heller 11675 1914-08-11
United States, California, Butte County, Butte County: Chico-Hamilton road, 6 miles from Chico., 39.753277 -121.95809
DAV
AHUC104372 A. A. Heller 11676 1914-08-11
United States, California, Butte County, Butte County: Chico-Hamilton road, 6 miles from Chico.
DAV
AHUC104373 A. A. Heller 11692 1914-08-13
United States, California, Butte County, Butte County: 8 miles north of Oroville., 39.612827 -121.60595
DAV
AHUC104374 A. A. Heller 11701 1914-08-25
United States, California, Siskiyou County, Siskiyou County: Deetz Station near Black Butte., 41.35808 -122.38151, 1158m
DAV
AHUC104291 A. A. Heller 12110 1915-07-18
United States, California, Siskiyou County, Siskiyou County: Metcalf's ranch, northeast base of Mt. Eddy., 41.37429 -122.42555, 1189m
DAV
AHUC104290 A. A. Heller 12116 1915-07-18
United States, California, Siskiyou County, Siskiyou County: Metcalf's ranch, northeast base of Mt. Eddy., 41.37429 -122.42555, 1189m
DAV
AHUC104292 A. A. Heller 12366 1916-06-07
United States, California, Lake County, Lake County: Between Bartlett Springs and Allen Springs., 39.1678 -122.68596
DAV
AHUC104294 A. A. Heller 12430 1916-06-23
United States, California, Siskiyou County, Siskiyou County: Near Black Butte north of Sisson., 41.39216 -122.36117, 1128m
DAV
AHUC104293 A. A. Heller 12529 1916-08-10
United States, California, El Dorado County, El Dorado County: Near Echo Camp., 38.82836 -120.03417, 2225m
DAV
AHUC104289 A. A. Heller 12533 1916-08-12
United States, California, El Dorado County, El Dorado County: 4 miles east of Placerville on the Lincoln highway., 38.738026 -120.729996, 671m
DAV
AHUC104288 A. A. Heller 12557 1916-08-24
United States, California, Siskiyou County, Siskiyou County: Near Sisson., 41.3315 -122.3362, 1074m
DAV
AHUC104287 A. A. Heller 12651 1916-09-08
United States, California, Butte County, Butte County: Ten mile house east of Chico., 39.805847 -121.71087
DAV
AHUC104286 A. A. Heller 12826 1917-07-26
United States, California, Butte County, Butte County: Butte Meadows., 40.0815 -121.549, 1402m
DAV
AHUC104285 A. A. Heller 12872 1917-08-12
United States, California, Placer County, Placer County: Southern Pacific reservoir west of Emigrant Gap in coarse., 39.277442 -120.916816
DAV
AHUC104284 A. A. Heller 12873 1917-08-12
United States, California, Placer County, Placer County: Southern Pacific reservoir west of Emigrant Gap in coarse., 39.277442 -120.916816
DAV
AHUC104295 A. A. Heller 13085 1918-07-28
United States, California, Shasta County, Shasta County: Along the State Highway, 12 miles north of Redding.
DAV
AHUC104296 A. A. Heller 13086 1918-07-28
United States, California, Shasta County, Shasta County: Along the State Highway, one mile south of Redding., 40.583973 -122.39248
DAV
AHUC104297 A. A. Heller 13196 1919-05-25
United States, California, Nevada County, Nevada County: Near Grass Valley., 39.21917 -121.06
DAV
AHUC104298 A. A. Heller 13288 1919-06-25
United States, California, Siskiyou County, Siskiyou County: Compton's prairie, north base of Mt. Eddy., 1158m
DAV
AHUC104299 A. A. Heller 13297 1919-07-25
United States, California, Placer County, Placer County: Near the Yuba river below Cisco., 39.305218 -120.541074, 1676m
DAV
AHUC104300 A. A. Heller 13304 1919-07-25
United States, California, Placer County, Placer County: Near the Yuba river below Cisco., 39.305218 -120.541074, 1676m
DAV
DAV355248 G. K. Helmkamp; E. A. Helmkamp 5964 2000-09-02
United States, California, San Luis Obispo County, San Luis Obispo County: Iris Hills: Profumo Canyon, 2.2 mi W of Los Osos Valley Rd., 35.261667 -120.746667, 137m
DAV
DAV355249 G. K. Helmkamp; Elizabeth Helmkamp 9452 2005-05-12
United States, California, Monterey County, Monterey County: Central Coast Ranges: 4 mi west of US-101 on Hwy CA-G18 in Hames Valley., 35.879167 -120.897778, 233m
DAV
DAV355250 G. K. Helmkamp; E. A. Helmkamp 9727 2005-07-31
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Foothills: Junction of Ice House Road and CA Highway 50 (E of Pollock Pines)., 38.769722 -120.446944, 1006m
DAV
DAV355251 G. K. Helmkamp; E. A. Helmkamp 10941 2006-07-12
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mtns. Mount Ralston Trail and Hwy. U.S.-50, about 0.9 mile south of Twin Bridges., 38.804722 -120.1175, 1960m
DAV
DAV355252 G. K. Helmkamp; E. A. Helmkamp 11038 2006-07-28
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains, 2.5 miles south of Hwy US-50, beside Phillips on Sierra-at-Tahoe Rd., 38.803611 -120.083333, 2226m
DAV
DAV355253 G. K. Helmkamp; E. A. Helmkamp 11098 2006-07-31
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains. Junction of Wright's Lake Road (Forestry Route 4) and the road from Ice House Reservoir., 38.825833 -120.252778, 2018m
DAV
DAV355240 G. K. Helmkamp; E. A. Helmkamp 11218 2006-08-11
United States, California, Placer County, Placer County: Northern Sierra Nevada Mtns; along Forest Hill Road, 8.7 miles northeast of Forest Hill., 39.089167 -120.730556, 1311m
DAV
DAV355239 G. K. Helmkamp; E. A. Helmkamp 11265 2006-08-17
United States, California, El Dorado County, El Dorado Co.: Northern Sierra Nevada Mountains: Lake Oaks Mobile Home Park., 38.686667 -120.831111, 530m
DAV
DAV355237 G. K. Helmkamp; E. A. Helmkamp 11558 2006-10-23
United States, California, Sacramento, Sacramento County: Sacramento Valley: Along Latrobe Road, 0.1 mile west of the El Dorado County line, about 3.5 miles southwest of Latrobe., 38.541389 -121.038889, 137m
DAV
DAV355238 G. K. Helmkamp 12461 2007-07-07
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains, along CA-89, 5.4 miles northwest of Luther Pass in the Grass Lake area., 38.808056 -120.011111, 2018m
DAV
DAV355241 G. K. Helmkamp; E. A. Helmkamp 12572 2007-07-23
United States, California, El Dorado, El Dorado County: Northern Sierra Nevada Mountains. Along Hwy CA-193, 1 mile south of Georgetown., 38.890278 -120.830278, 771m
DAV
DAV355242 G. K. Helmkamp; E. A. Helmkamp 12614 2007-07-27
United States, California, Nevada County, Nevada Co.: Northern Sierra Nevada Mountains: Bowman Lake Road, 11.2 miles north of its junction with CA-20., 39.417222 -120.668056, 1793m
DAV
DAV355243 G. K. Helmkamp; E. A. Helmkamp 12665 2007-08-01
United States, California, Nevada County, Nevada Co.: Northern Sierra Nevada Mountains: near Camp Spaulding; along Lake Spaulding Road 0.4 mile north of its junction with CA-20., 39.319444 -120.638889, 1573m
DAV
DAV355244 G. K. Helmkamp; E. A. Helmkamp 12810 2007-08-26
United States, California, Amador County, Amador County: Northern Sierra Nevada Mountains. Along Hwy CA-49 at mile-20, 2.1 miles north of Plymouth; beside Blue Indian Creek., 38.501944 -117.013333, 299m
DAV
DAV355245 G. K. Helmkamp; E. A. Helmkamp 12889 2007-09-04
United States, California, Amador County, Amador Co.: Northern Sierra Nevada Mountains: Along CA-88 at Mile-49, 3.1 miles east of Hams Station., 38.543889 -120.324722, 1860m
DAV
DAV355246 G. K. Helmkamp; E. A. Helmkamp 12914 2007-09-09
United States, California, Sacramento, Sacramento Co.: Sacramento Valley: Along Hwy. CA-16, 0.8 mile west of the Amador County line., 38.4825 -120.039722, 85m
DAV
DAV355247 G. K. Helmkamp; E. A. Helmkamp 13000 2007-09-24
United States, California, Calaveras County, Calaveras Co.: Northern Sierra Nevada Mountains: along Hwy. CA-49, 0.5 mile west (northbound route) of Mokelumne Hill., 38.2975 -120.721944, 396m
DAV
AHUC104397 Holmer s.n. 1921-08-10
United States, California, Mendocino County, Mendocino County: Potter Valley., 39.322109 -123.113059
DAV
DAV355179 John Thomas Howell 35568 1960-07-18
United States, California, Plumas County, Plumas County: Lassen Volcanic National Park. Drakesbad., 40.4451 -121.4024, 1829m
DAV
DAV355180 Fred Hrusa 7837 1990-05-02
United States, California, Sacramento, Sacramento County: Natoma Unit-Folsom Lake State Rec. Area. Immediately S of Willow Creek access parking area. E side of lake., 38.616667 -121.033333, 80m
DAV
DAV355181 G. F. Hrusa; S. A. Wagner 9136 1992-07-08
United States, California, San Joaquin County, San Joaquin County: Caswell Memorial State Park., 37.695299 -121.183039
DAV
DAV355182 Fred Hrusa; Sally Wagner 9204 1992-07-18
United States, California, Sacramento, Sacramento County: 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 Sacramento River Delta, N of the Delta Cross Channel., 3m
DAV
AHUC104396 E. M. Johnston 51J 1915-07-01
United States, California, Merced County, Merced County: Los Banos., 37.058279 -120.849915
DAV
DAV355183 Steven A. Junak; T. Ayers, R. Scott SC-1394 1989-09-11
United States, California, Santa Barbara County, Santa Barbara County: Santa Cruz Island. Canada del Puerto, 0.2 miles from Stanton Ranch., 34.0006 -119.7085, 61m
DAV
DAV355184 A. A. Jungerman s.n. 1932-07-29
United States, California, Stanislaus County, Stanislaus County: location unknown.
DAV
AHUC104395 P. B. Kennedy s.n. 1914-07-03
United States, California, Santa Cruz County, Santa Cruz County: Santa Cruz., 36.97088 -122.0212
DAV
AHUC104398 P. B. Kennedy s.n. 1916-08-01
United States, California, Mono County, Mono County: Witcher Cabin meadow., 37.524453 -118.652399
DAV
AHUC104399 P. B. Kennedy s.n. 1916-08-06
United States, California, Inyo County, Inyo County: Wells Ranch (Ranger Station)., 37.446876 -118.637344, 1829m
DAV
AHUC104400 P. B. Kennedy s.n. 1919-08-01
United States, California, Madera County, Madera County: Kelly Meadows, Sierra National Forest., 1676m