DAV
Jake Ruygt 6486 2018-05-29
United States, California, Napa, The Cove, Mt. Veeder., 38.376083 -122.437361, 656m
DAV
Chuck Hughes 471 2017-05-31
United States, California, El Dorado County, El Dorado County: About 400 feet northwest of the intersection of Starbuck Road and Winchester Drive., 38.705531 -121.004312, 420m
DAV
DAV338132 Konshau Duman 27 2019-04-13
United States, California, Glenn, Bird Haven Ranch, Butte City, on side of dirt road., 39.402125 -121.893907, 23m
DAV
Patrick Byrne; Debbie Maghen and Mindy Burrows 4 1994-04-03
United States, California, Los Angeles, Santa Monica Mtns, Topanga State Park, Topanga, near entrance at end of Waveview Dr. alongside a dirt fire road., 34.092104 -118.587723, 350m
DAV
Stephen P. Rae s.n. 2011-08-04
United States, California, Napa, Davis Project Vineyard 7 and 8., 38.526682 -122.554964, 625m
DAV
Hannah Kang; Max Harris 119 2019-05-26
United States, California, Nevada, Nevada County. Northern Sierra Nevada. Washington Road. 4 miles North of Hwy 20 and approximately 12 miles East from Nevada city., 39.33612 -120.80495, 1216m
DAV
Hannah Kang; Max Harris 350 2019-08-18
United States, California, Trinity, TRINITY COUNTY: ca. 0.2 air mi east of Deadfall Lakes. Shasta-Trinity National Forest., 41.32145 -122.50452, 2216m
DAV
Ellen Dean; G. Golden, D. Lubin, S. Tidball 7232 2011-08-24
United States, California, El Dorado County, El Dorado County: Lake Tahoe Basin. Emerald Bay State Park. West of Vikings Holm buildings near trail to falls and bridge., 38.951944 -120.109167, 1924m
DAV
Christopher Mallek KX2--18 2008-00-00
United States, California, Napa County, Napa County: Knoxville., 38.826944 -122.384167, 593m
DAV
Christopher Mallek RP4--35 2008-00-00
United States, California, Amador County, Amador County: River Pines., 38.54 -120.736389, 688m
DAV
Christopher Mallek RP1--3 2008-00-00
United States, California, Amador County, Amador County: River Pines., 38.54 -120.736389, 688m
DAV
Christopher Mallek HV1--11 2008-00-00
United States, California, Lake County, Lake County: High Valley., 39.065 -122.718333, 793m
DAV
Christopher Mallek HV1--10 2008-00-00
United States, California, Lake County, Lake County: High Valley., 39.065 -122.718333, 793m
DAV
Christopher Mallek HW2--22 2008-00-00
United States, California, Butte County, Butte County: Magalia., 39.834722 -121.585556, 756m
DAV
Christopher Mallek IC3--2 2008-05-05
United States, California, Yuba, Yuba County: Indiana Creek., 39.421667 -121.245, 617m
DAV
Christopher Mallek AS2--21 2008-05-12
United States, California, Napa County, Napa County: Aetna Springs., 38.646111 -122.528889, 668m
DAV
Christopher Mallek HC2--11 2008-05-02
United States, California, Sonoma County, Sonoma County: Hooker Canyon., 38.37 -122.463056, 590m
DAV
Eileen Hollett; Plant Biology 102 Collectors 3 2012-04-29
United States, California, Napa County, Napa County: Las Posadas State Experimental Forest. Along dirt road that goes northeast of fire station. In ditch on south side of road., 38.564444 -122.419167, 520m
DAV
Amber Kimpel; Plant Biology 102 Collectors 3 2012-05-05
United States, California, Napa County, Napa County: Las Posadas State Experimental Forest. Northeastern part of property, uphill and north of Recreation Flat, along undeveloped road., 38.563889 -122.405833, 417m
DAV
William Goss; Plant Biology 102 Collectors 2 2012-05-05
United States, California, Napa County, Napa County: Las Posadas State Experimental Forest. Northeastern part of property, uphill and north of Recreation Flat, along undeveloped road., 38.563889 -122.405833, 417m
DAV
Roman Gankin; W. R. Hildreth 1059 1967-07-29
United States, California, Mendocino County, Mendocino County: 1.1 miles west of Tar Flat, near USFS Road 20 NO2, Mendocino National Forest.
DAV
Richard Spellenberg 1102 1965-06-12
United States, California, Trinity County, Trinity County: Summit of Underwood Mtn. Pass, Underwood Mtn. Rd. ca. 12 mi. s.w. of Burnt Ranch., 40.73684 -123.43398
DAV
G. L. Stebbins, Jr.; A. A. Beetle 3270 1942-06-01
United States, California, Siskiyou County, Siskiyou County: 15 miles north of Happy Camp, above Indian Creek., 1219m
DAV
Frederic Hrusa 11229 1993-06-17
United States, California, Humboldt County, Humboldt County: Red Mountain., 39.915278 -123.6525, 1200m
DAV
Joseph M. DiTomaso 62 1975-06-25
United States, California, Trinity County, Trinity County: Parker Meadows on Swift Creek Trail., 41.008138 -122.846074, 1615m
DAV
Joseph M. DiTomaso 586 1976-07-07
United States, California, Trinity County, Trinity County: Swift Creek Trail just east of junction with Mumford Basin Trail., 40.992975 -122.903361, 1707m
DAV
Roman Gankin; W. R. Hildreth 984 1967-07-06
United States, California, Mendocino County, Mendocino County: Spruce Grove and vicinity, ca. 1 mile east of USFS Road 1 NO 2 and ca. 5 miles north of Hull Mountain., 39.58 -122.93
DAV
N. Hopkins 462 1972-06-17
United States, California, Sierra County, Sierra County: Near Packer Lake.
DAV
G. J. Muth 5876 1975-07-30
United States, California, Siskiyou County, Siskiyou County: Near Lily Pad Lake, near Seiad Valley., 41.928333 -123.191667, 1585m
DAV
G. J. Muth 5878 1975-07-29
United States, California, Siskiyou County, Siskiyou County: Near Kangaroo Mountain, near Seiad Valley., 41.921553 -123.193219, 1756m
DAV
Dean W. Taylor 1153 1971-08-09
United States, California, Alpine, Alpine County: Carson Pass (State Highway 88)., 38.6943 -119.9887
DAV
Dean W. Taylor 2704 1973-07-29
United States, California, Alpine, Alpine County: Along the trail from Carson Pass to Winnemucca Lake, Carson Pass., 38.682507 -119.988087, 2789m
DAV
Dean W. Taylor 2704 1973-07-29
United States, California, Alpine, Alpine County: Along the trail from Carson Pass to Winnemucca Lake, Carson Pass., 38.682507 -119.988087, 2789m
DAV
Dean W. Taylor 3610 1974-06-02
United States, California, Mono County, Mono County: Sweetwater Canyon. Sweetwater Mountains., 38.45138931 -119.2669449, 2591m
DAV
Dean W. Taylor 3885 1974-06-21
United States, California, Alpine, Alpine County: Hope Valley at the junction of Highway 88 and 89, Carson Pass., 38.7764 -119.9189, 2179m
DAV
Dean W. Taylor 4388 1974-07-24
United States, California, Alpine, Alpine County: From Highway 88 in Hope Valley to Crater Lake, Carson Pass., 38.72422 -119.97241, 2576m
DAV
J. M. Tucker 3569 1959-07-19
United States, California, Tehama County, Tehama County: Beside the trail to Square Lake, and ca. 1 1/2 miles east of the lake, northeast side of South Yolla Bolly Mountain., 2103m
DAV
F. H. Bolster 14 1912-09-21
United States, California, Plumas County, Plumas County: Feather River Canyon., 762m
DAV
Lauramay T. Dempster; G. Ledyard Stebbins 3816 1963-06-23
United States, California, Fresno County, Fresno County: East of New Auberry 2.2 miles on road to North Fork., 808m
DAV
Lauramay T. Dempster; G. Ledyard Stebbins 3820 1963-06-24
United States, California, Mariposa County, Mariposa County: East of Usona 4.7 miles on Bootjack Road., 853m
DAV
Joseph M. DiTomaso 120 1975-07-11
United States, California, Trinity County, Trinity County: Junction of Bear Basin and Swift Creek Trails., 41.008138 -122.846074, 1554m
DAV
Joseph M. DiTomaso 598 1976-07-08
United States, California, Trinity County, Trinity County: 200 yards below junction with Deer Flat Trail., 41.008713 -122.827706, 1707m
DAV
Roman Gankin; W. R. Hildreth 882 1967-07-03
United States, California, Lake County, Lake County: ca. 2.9 miles south of Hull Mountain on USFS Road 1 NO2.
DAV
Morris Halperin 779 1932-08-19
United States, California, Mariposa County, Mariposa County: N.W. of Ranger Station. Mariposa Grove. Yosemite Nat. Park., 1737m
DAV
Harriet Sindel 8 1970-05-10
United States, California, Butte County, Butte County: Cohasset Highway 11.5 miles northeast of intersection with Keefer Lane, Cohasset., 610m
DAV
G. K. Helmkamp; E. A. Helmkamp 11214 2006-08-11
United States, California, Placer County, Placer County: Northern Sierra Nevada Mtns foothills: along Forest Hill Rd, 8.7 miles northeast of Forest Hill., 39.089167 -120.730556, 1311m
DAV
K. M. Meyer; A. Townesmith 203 2007-08-08
United States, California, El Dorado County, El Dorado County: El Dorado National Forest, 0.9 mi. on Silver Fork Rd, off US Hwy. 50 at Kyburz., 38.7675 -120.288333, 1429m
DAV
J. P. Smith; Steve Selva 4531 1970-07-28
United States, California, Siskiyou County, Siskiyou County: South Fork of Sacramento River., 41.270556 -122.405278, 1128m
DAV
Lloyd P. Tevis s.n. 1902-08-01
United States, California, El Dorado County, El Dorado County: Tallac. Lake Tahoe. (elevation estimated by label-maker), 38.936111 -120.051944, 1890m
DAV
P. B. Schultz 83 1967-07-12
United States, California, Siskiyou County, Siskiyou County: 8 miles north of Siskiyou-Shasta county line on State Highway 89., 1219m
DAV
Collector unknown s.n. 1932-04-17
United States, California, El Dorado, Coloma., 38.799921 -120.890292
DAV
Allen Allison 6 1971-04-25
United States, California, Monterey County, Monterey County: 40 miles up river from the Farm Center Bridge across the Carmel River, Carmel Valley.
DAV
David Barnett 8 1982-04-18
United States, California, Solano County, Solano County: c. 3 mi nw Vacaville, on Mix Canyon Road 0.8 mi w. Pleasant Valley Road., 152m
DAV
Linda M. Barker 1601 1976-06-14
United States, California, Humboldt County, Humboldt County: Lanphere-Christensen Dunes. 3 miles west of Arcata., 40.883693 -124.148922
DAV
Robert C. Bechtel 58 1952-04-12
United States, California, Contra Costa County, Contra Costa County: West side Mt. Diablo., 914m
DAV
Erik Beever 222 1993-05-08
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., 38.436963 -122.511099, 366m
DAV
Rolf Y. Berg 8009 1964-03-14
United States, California, Yolo, Yolo County: State Highway 16, ca. 2.5 miles northwest of Rumsey., 38.91274 -122.26942
DAV
Pam Berry 21 1967-05-07
United States, California, Marin County, Marin County: 492 Ethel Ave, Mill Valley., 15m
DAV
Donald R. Bissing 40 1973-04-06
United States, California, Los Angeles County, Los Angeles County: Evey Canyon, San Gabriel Mountains., 34.16769 -117.686087, 732m
DAV
H. A. Borthwick 1986 1925-05-29
United States, California, El Dorado, Placerville., 38.72972 -120.7975
DAV
Frederica Bowcutt 653 1986-04-11
United States, California, Mendocino County, Mendocino County: Sinkyone Wilderness State Park. Needle Rock. Between Whale Gulch and Bear Harbor. About 20 miles W of Garberville., 39.939501 -123.957284, 30m
DAV
Frederica Bowcutt 760 1986-05-26
United States, California, Mariposa County, Mariposa County: About 10 air miles W of Yosemite Valley and 4 air miles NW of El Portal. Just N of Sierra National Forest and Merced River. Between Ned and Dry Gulchs. Trumbull Peak, Stanislaus National Forest., 37.6983 -119.8496
DAV
Frederica Bowcutt 1851b 1994-06-12
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. Along Pony Gate Trail along east west trending stretch before entering oak woodland, out of view of kiosk and campground., 38.436744 -122.514134, 421m
DAV
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
Jennifer Bury; Peggy Herzog 267 1993-05-08
United States, California, Sonoma County, Sonoma County: Sugarloaf Ridge State Park. About 40 air miles N of San Francisco; about 11 air miles E of Santa Rosa and 2.5 air miles NE of Kenwood. In Adobe Canyon N of Sugarloaf Ridge and S of Red Mtn 1 mile. Near visitor center. About 100 ft. above parking lot., 38.442184 -122.527836, 402m
DAV
Beecher Crampton 6106 1962-04-02
United States, California, Yolo, Yolo County, 2 miles west of Winters, County Road 89., 38.525 -122.00806
DAV
Gary D. Cromwell; David W. Wheat 585 1971-04-30
United States, California, Los Angeles County, Los Angeles County: Mystic Canyon, Angeles National Forest, San Gabriel Mtns. 2 mi. NE of Glendora., 427m
DAV
Jack Delaini 95 1974-04-05
United States, California, Los Angeles County, Los Angeles County: Lodi Canyon, San Dimas Experimental Forest, Angeles National Forest., 34.164371 -117.78173
DAV
Joseph M. DiTomaso 434 1976-05-02
United States, California, Santa Cruz County, Santa Cruz County: 10 miles north of Santa Cruz off Highway 1, 4 miles east on Swanton Road., 37.05162 -122.15973
DAV
K. Esau; M. Phillips 1919 1929-04-13
United States, California, Butte County, Butte County: Chico.
DAV
Evertt H. Everson 30 1951-04-14
United States, California, Solano County, Solano County: Mix Canyon, 8.2 miles northwest of Vacaville.
DAV
Roman Gankin; W. R. Hildreth 957 1967-07-04
United States, California, Mendocino County, Mendocino County: Near summit of Monkey Rock, 1.9 road miles north of junction Hull Mountain summit access road on USFS Road 1 NO2.
DAV
Tom Gordon; L. Ballou, D. Bianchi, K.A. Wilson 234 1974-06-06
United States, California, Tulare County, Tulare County: Cedar Slope., 36.15 -118.57
DAV
Morris Halperin s.n. 1930-05-10
United States, California, Alameda, Alameda County: Oxford Tract, Berkeley.
DAV
Mary M. Hektner; Cathy Hendel, Sue Dakuzaku 033 1974-06-19
United States, California, Sonoma County, Sonoma County: Unit 24 Owners' Map, Sea Ranch, near State Highway 1., 38.7287 -123.4754
DAV
A. A. Heller 8625 1907-05-31
United States, California, Santa Clara County, Santa Clara County: Mt. Hamilton., 37.3421 -121.6431
DAV
A. A. Heller 11821 1915-04-16
United States, California, Glenn County, Glenn County: 7 miles east of Newville., 39.7926 -122.3941
DAV
A. A. Heller 12764 1917-07-04
United States, California, Glenn County, Glenn County: Alder Springs in the Coast Range, near the spring., 39.652 -122.7249, 1280m
DAV
G. K. Helmkamp; Elizabeth Helmkamp 10220 2006-04-25
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Foothills: E of Sacramento and just SW of Placerville. Forni road between US Hwy 50 and Diamond Springs, at Weber Creek., 38.716389 -120.829722, 488m
DAV
G. K. Helmkamp; E. A. Helmkamp 11601 2007-03-10
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains Foothills: Rattlesnake Bar Rd, 3.0 miles southwest of CA-49, SW of Pilot Hill., 38.824444 -121.056389, 390m
DAV
G. K. Helmkamp; E. A. Helmkamp 11801 2007-04-23
United States, California, Amador County, Amador County: Northern Sierra Nevada Mountains: junction of Tonzi Road and CA-124 about 7 miles north of Ione., 38.406111 -120.893889, 229m
DAV
G. K. Helmkamp; E. A. Helmkamp 11832 2007-04-26
United States, California, Calaveras County, Calaveras County: Northern Sierra Nevada Mountains: along CA-49, 1 mile west of Mokelumne Hill, 1.7 miles south of the Amador County line., 38.298889 -120.731944, 370m
DAV
G. K. Helmkamp; E. A. Helmkamp 11905 2007-04-30
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains: hiking trail leaving from CA-49, 3.4 miles northwest of Placerville., 38.76 -120.842778, 511m
DAV
G. K. Helmkamp; E. A. Helmkamp 12064 2007-05-23
United States, California, Placer County, Placer County: Northern Sierra Nevada Mountains: Humbug Canyon Road, 0.2 mile northwest of Forest Hill Road, generally southwest of Westville., 39.159167 -120.665, 1576m
DAV
Mark Hoefs; Doug Propst 154 1973-04-06
United States, California, Los Angeles County, Los Angeles County: Santa Catalina Island: Middle of Cape Canyon., 33.377505 -118.399546, 305m
DAV
Fred Hrusa 7761 1990-04-20
United States, California, Sacramento, Sacramento County: Throughout the W side of lake in shaded sites. Immediately above Nimbus Dam. Folsom Lake -- Natoma Unit., 75m
DAV
G. F. Hrusa; S. A. Wagner 9253 1992-04-22
United States, California, San Joaquin County, San Joaquin County: Caswell Memorial State Park.
DAV
G. F. Hrusa 15340 2000-04-11
United States, California, San Luis Obispo County, San Luis Obispo County: Goodwin pasture. Carrizo Plain Natural Area., 35.190066 -119.862609
DAV
G. F. Hrusa 12227 1995-05-28
United States, California, San Luis Obispo County, San Luis Obispo County: On ridge immed. WNW of Peak 2., 35.316667 -120.6, 600m
DAV
G. F. Hrusa 14157 1998-03-21
United States, California, Yolo, Yolo County: Hwy 16 along Cache Creek at the rafting put-in. Nr. Lake County line. North Coast Biodiversity Arena., 38.922222 -122.321667, 225m
DAV
E. H. Hyde s.n. 1938-06-03
United States, California, Mariposa County, Mariposa County: Yosemite Valley., 37.726438 -119.611642
DAV
L. P. Janeway; C. A. Janeway 1300 1986-03-13
United States, California, Merced County, Merced County: Along Los Banos Cr between the Los Banos Detention Reservoir and Los Banos Valley., 36.963573 -121.009257, 122m
DAV
Robert Kehlor s.n. 1951-05-06
United States, California, Butte County, Butte County: J. M. Kehlor ranch, 6 1/4 miles east of Oroville.
DAV
Helen Kennedy 3 1967-04-09
United States, California, Solano County, Solano County: On highway, 1 mile southwest of Rockville.
DAV
Daryl Koutnik s.n. 1978-02-21
United States, California, Ventura County, Ventura County: Thousand Oaks on Olsen Road and just east of Moorpark Road., 34.225749 -118.87639, 244m
DAV
Daryl Koutnik 231 1978-04-03
United States, California, Ventura County, Ventura County: Decker Road at Lake Eleanor., 34.1337 -118.8527, 366m
DAV
E. W. Lathrop s.n. 1982-08-05
United States, California, Riverside County, Riverside County: 3 miles SW of Corona. Hagador Canyon, Cleveland Nat'l Forest, Trabuco District., 33.82960129 -117.6011963, 274m
DAV
J. G. Lemmon s.n.
United States, California, County unknown, County and location unknown.
DAV
J. G. Lemmon s.n.
United States, California, County unknown, County and location unknown.
DAV
Geoffrey Levin 45 1974-04-27
United States, California, Los Angeles County, Los Angeles County: Evey Canyon, a side canyon of San Antonio Canyon. San Gabriel Mts. Mt. Range. Santa Ana River, Pacific slope drainage area., 34.167795 -117.68615, 732m