DAV
DAV337492 Robert E. Preston 3177 2018-06-18
United States, California, Mendocino, Little Lake Valley, 1.7 mi N of Willits High School., 39.4435 -123.3517, 404m
DAV
DAV337536 Garm Beall 28 1997-07-03
United States, California, Los Angeles, Santa Monica Mountains, Winding Way Trail, Escondido Canyon, 3/4 mile from trailhead, trailside.
DAV
AHUC107223 W. A. Williams s.n. 1951-07-06
United States, California, El Dorado, El Dorado County: Hwy. 50., 914m
DAV
DAV337480 G.K. Helmkamp; E.A. Helmkamp 12034 2007-05-18
United States, California, Placer, Northern Sierra Nevada Mountains Foothills: Mosquito Ridge Road near the crossing of the North Fork of the West Fork of the American River; 9.5 miles southeast of Foresthill., 39.02333 -120.72028, 439m
DAV
DAV338156 Konshau Duman 54 2019-04-19
United States, California, Glenn, Bird Haven Ranch, Butte City., 39.419847 -121.882586, 23m
DAV
DAV337581 John Liu; Brad, Deren, and Jon 26 1994-05-12
United States, California, Los Angeles, Santa Monica Mtns, Tapia Park, Calabasas. 3 mi S on Las Virgenes Rd. from intersection with Mulholland Hwy., 500m
DAV
DAV308497 Trent Militar-Cross TM0004 2019-04-02
United States, California, Solano, Vacaville Open Space area., 38.380806 -121.988694
DAV
DAV337385 Robert E. Preston 2777 2010-04-26
United States, California, Mendocino County, Mendocino County: 5.5 mi SE of Boonville, along Hwy 128., 38.933889 -123.308333, 247m
DAV
DAV337396 Robert E. Preston 2782 2010-05-18
United States, California, San Luis Obispo County, San Luis Obispo County: Along Bitterwater Rd, ca. 10 mi N of Hwy 58., 35.500278 -120.076944, 663m
DAV
DAV337454 Tim Kuhn 39 2005-00-00
United States, California, Nevada County, Nevada County: Near forest service campground along Hwy 89., 39.531402 -120.304457
DAV
AHUC107222 Helen K. Sharsmith 4946 1962-04-18
United States, California, Contra Costa County, Contra Costa County: Crockett-Martinez road above Carquinez Straits., 38.023083 -122.16496, 61m
DAV
DAV337410 A. C. Sanders; K.C. Rose, Y. Moore (Thompson) 21901 1998-06-03
United States, California, Ventura County, Ventura County: Moorpark: hills S of Tierra Rejada Valley, along Read Rd. ca. 1/2 mile E of Moorpark Rd, just W of Hwy 23, ca. 1 mile NW of Wood Ranch Reservoir, ca. 2 mi. NE of Thousand Oaks., 34.245833 -118.846389, 209 - 335m
DAV
DAV337398 Collector unknown 1727 1925-06-06
United States, California, Marin County, Marin County: Marin.
DAV
DAV337418 Collector unknown 1728 1925-06-05
United States, California, Marin County, Marin County: Bolinas.
DAV
DAV337417 Frederica Bowcutt 1454 1989-07-10
United States, California, Mendocino County, Mendocino County: Sinkyone Wilderness State Park. Path down to Anderson Gulch Camp, just above out house., 39.854051 -123.884697, 91m
DAV
AHUC106901 P. B. Kennedy 4615 1914-03-15
United States, California, Alameda, Alameda County: West Berkeley.
DAV
AHUC106900 B. A. Madson s.n. 1921-05-01
United States, California, Alameda, Alameda County: UC Berkeley Campus, East of Hilgard Hall.
DAV
DAV337395 K. Esau; M. Phillips 1945 1929-04-22
United States, California, Yolo, Yolo County: Causeway., 38.56307 -121.64114
DAV
DAV337383 G. F. Hrusa 12210 1995-05-28
United States, California, San Luis Obispo County, San Luis Obispo County: E base of Ridge 2., 35.316667 -120.6, 500m
DAV
DAV337384 G. F. Hrusa 12222 1995-05-28
United States, California, San Luis Obispo County, San Luis Obispo County: Immediately WNW of and leading to Peak 2., 35.316667 -120.6, 600m
DAV
AHUC106911 P. B. Kennedy s.n. 1917-04-29
United States, California, San Francisco County, San Francisco County: Colma Canyon.
DAV
AHUC106906 P. B. Kennedy s.n. 1917-05-01
United States, California, San Mateo County, San Mateo County: Crystal Springs Road.
DAV
AHUC106905 P. B. Kennedy B-28 1918-06-02
United States, California, Yolo, Yolo County: Univ. Farm Davis.
DAV
AHUC106904 P. B. Kennedy s.n. 1928-03-28
United States, California, Los Angeles County, Los Angeles County: Above Avalon, Santa Catalina Island.
DAV
DAV337397 Charlotte N. Smith 1151 1963-05-06
United States, California, Kern County, Kern County: Near road from site of Old Granite Schoolhouse to Adobe Canyon. About 100 feet east of junction of this road with road to Long Tom Mines., 35.56498 -118.85379, 503m
DAV
DAV337377 Linda M. Barker 1479 1976-05-13
United States, California, Humboldt County, Humboldt County: Lanphere-Christensen Dunes. 3 miles west of Arcata., 40.883693 -124.148922
DAV
DAV337386 G. K. Helmkamp; E. A. Helmkamp 11956 2007-05-07
United States, California, El Dorado County, El Dorado County: Northern Sierra Nevada Mountains: Pedro Hills Road, 0.8 mile west of CA-49, junction of roads 5.3 miles south of Cool., 38.830278 -120.002778, 354m
DAV
AHUC106910 P. B. Kennedy s.n. 1929-06-12
United States, California, Humboldt County, Humboldt County: Eureka.
DAV
DAV337414 Collector unknown 1705 1925-06-06
United States, California, Marin County, Marin County: Bolinas.
DAV
DAV337413 Perry S. Allen 255 1969-04-30
United States, California, Stanislaus County, Stanislaus County: North access field from Highway 132; 1/4 mile west of La Grange.
DAV
AHUC106890 Rimo Bacigalupi 7154 1959-06-16
United States, California, Siskiyou County, Siskiyou County: West slope of Mt. Shasta; above and northeast of Mt. Shasta (town).
DAV
DAV337416 A. S. Crafts 1720 1926-05-01
United States, California, Placer County, Placer County: American River Canyon., 38.935093 -120.942571
DAV
AHUC106889 Beecher Crampton 7667A 1966-04-26
United States, California, Contra Costa County, Contra Costa County: ca. 2.5 miles west of Martinez on the road to Crockett.
DAV
AHUC106896 H. and M. Dearing 809 1937-05-26
United States, California, Santa Barbara County, Santa Barbara County: Salisbury Potrero., 34.822 -119.699, 1646m
DAV
DAV337404 Joseph M. DiTomaso 8 1975-06-16
United States, California, Trinity County, Trinity County: Trinity Alps. Morris Meadows., 40.979091 -122.945319, 1326m
DAV
DAV337401 Gerald Dickinson 23 1962-04-24
United States, California, Los Angeles County, Los Angeles County: 3 mi. W. Topanga Canyon Blvd. Mulholland Rd. Santa Monica Mts., 34.134509 -118.643723, 305m
DAV
DAV337408 K. Esau s.n. 1937-05-12
United States, California, Napa County, Napa County: Monticello-Napa Highway., 38.38984 -122.2023
DAV
DAV337409 K. Esau; E. Hyde s.n. 1938-05-05
United States, California, Napa County, Napa County: Between Monticello and Napa.
DAV
AHUC106847 Adeline Frederick s.n. 1925-06-29
United States, California, Sierra County, Sierra County: Above Slug Canon, Downieville.
DAV
DAV337400 Roman Gankin; W. R. Hildreth 987 1967-07-06
United States, California, Mendocino County, Mendocino County: Spruce Grove and vicinity, ca. 1 mile east of USFS Road 1 NO2 and ca. 5 miles north of Hull Mountain.
DAV
DAV337456 Verne Grant 8121 1947-07-21
United States, California, Modoc County, Modoc County: North Fork of Pit River by bridge on Highway 395, north of Alturas., 41.5106 -120.4815
DAV
AHUC106897 A. A. Heller 8449 1907-04-20
United States, California, San Mateo County, San Mateo County: Near Lake Merced., 37.7198 -122.49132
DAV
AHUC106898 A. A. Heller 11933 1915-06-03
United States, California, Glenn County, Glenn County: N Bennet Spring on the Newville-Covelo road, in the Coast Range., 39.824425 -122.67477, 914m
DAV
AHUC106895 A. A. Heller 12400 1916-06-20
United States, California, Siskiyou County, Siskiyou County: Metcalf's ranch, northeast base of Mt. Eddy in openings in the forest., 41.37429 -122.42555, 1189m
DAV
AHUC106894 A. A. Heller 13217 1919-05-24
United States, California, Nevada County, Nevada County: Near Grass Valley.
DAV
DAV337447 G. F. Hrusa 10457 1992-05-03
United States, California, Shasta County, Shasta County: location unknown.
DAV
DAV337431 G. F. Hrusa 10473 1992-05-01
United States, California, Shasta County, Shasta County: location unknown.
DAV
DAV337435 G. F. Hrusa; T. D. Wilfred 12982 1996-06-10
United States, California, Shasta County, Shasta County: Lassen National Forest. Along Hat Creek on E side of Hwy 44 approx. 400 meters N of Big Spring., 40.666667 -121.45, 1422m
DAV
DAV337432 G. F. Hrusa; T. D. Wilfred 12999 1996-06-10
United States, California, Shasta County, Shasta County: Lassen National Forest. NW side of Hwy 44 1 m. SW of USFS N12 to Twin Bridges., 40.616667 -121.5, 1550m
DAV
DAV337433 G. F. Hrusa; T. D. Wilfred 13030 1996-06-11
United States, California, Shasta County, Shasta County: Lassen National Forest. W side of Hwy 89-44 approx. 1/2 mile S of Big Spring., 40.666667 -121.45, 1440m
DAV
DAV337434 Earl B. Ingrim s.n. 1933-05-10
United States, California, Placer County, Placer County: Near Auburn., 38.894399 -121.075487
DAV
AHUC106876 P. B. Kennedy 4651 1914-04-02
United States, California, San Francisco County, San Francisco County: Water Tower, Forest Hill, San Francisco.
DAV
AHUC106843 P. B. Kennedy 4688 1914-04-19
United States, California, Marin County, Marin County: Mill Valley, meadows., 37.906679 -122.546189
DAV
AHUC106840 P. B. Kennedy 4766 1914-05-01
United States, California, Sutter County, Sutter County: Marysville Buttes.
DAV
AHUC106841 P. B. Kennedy s.n. 1915-04-26
United States, California, Yolo, Yolo County: Railroad track, Davis., 38.55315399 -121.7518158
DAV
AHUC106842 P. B. Kennedy s.n. 1917-07-19
United States, California, Alameda, Alameda County: Richmond.
DAV
AHUC106844 P. B. Kennedy s.n. 1926-05-20
United States, California, Marin County, Marin County: Trail above Lake Lagunitas.
DAV
AHUC106845 P. B. Kennedy s.n. 1928-04-15
United States, California, Alameda, Alameda County: Pinehurst.
DAV
DAV337451 Daryl Koutnik 196 1978-03-31
United States, California, Los Angeles County, Los Angeles County: West fork of Triunfo Creek, south of Westlake., 34.12 -118.8, 274m
DAV
AHUC106875 W. H. Nixon 2 1915-05-03
United States, California, Alameda, Alameda County: Haywards.
DAV
DAV337440 R. N. Raynor s.n. 1933-04-30
United States, California, Alameda, Alameda County: Berkeley Hills so. Of Strawberry Canyon., 37.87645 -122.23793
DAV
DAV337441 Bob Rodin 53 1943-03-05
United States, California, Alameda, Alameda County: South slope west of Botanical Garden, Strawberry Canyon, University of California Campus Berkeley., 37.872604 -122.244219
DAV
DAV337442 Bob Rodin 81 1943-03-19
United States, California, Alameda, Alameda County: Strawberry Canyon, University of California Campus Berkeley., 37.873528 -122.23781
DAV
DAV337424 John A. Schnagl 10 1975-05-25
United States, California, Amador County, Amador County: State Highway 88, 11 miles east of Fiddletown., 1692m
DAV
AHUC106882 Helen K. Sharsmith 4936 1962-04-17
United States, California, Contra Costa County, Contra Costa County: Vicinity of Grizzly Peak, Berkeley Hills., 427m
DAV
AHUC106879 Charlotte N. Smith 1035 1961-06-03
United States, California, Kern County, Kern County: On a nw. facing slope just below the (Rattlesnake) road. Greenhorn, about 1 1/2 mi. sw. of Eugene Grade., 35.60349 -118.647026, 1448m
DAV
DAV337425 Joseph M. DiTomaso 641 1976-07-20
United States, California, Trinity County, Trinity County: Sugar Pine Lake Trail., 41.093732 -122.821972, 1615m
DAV
DAV337426 Dean Wm. Taylor 7939 1981-10-03
United States, California, Inyo County, Inyo County: Big Pine Creek, at Glacier Lodge., 37.12521 -118.434271, 2347m
DAV
AHUC106878 R. Tofsrud s.n. 1949-04-25
United States, California, San Luis Obispo County, San Luis Obispo County: Between Atascadero and Morro Bay., 35.43326 -120.755459
DAV
AHUC106877 R. Tofsrud s.n. 1951-07-01
United States, California, Placer County, Placer County: Hwy. 40, above Baxter 3/4 mile below drinking station., 39.216202 -120.782232
DAV
DAV337428 John M. Tucker 4083 1967-07-07
United States, California, Mendocino County, Mendocino County: Spruce Grove, 4 miles (airline) north of Hull Mountain Lookout, Hull Mountain., 1829m
DAV
DAV337429 Ernest C. Twisselmann 5344 1959-06-01
United States, California, Los Angeles County, Los Angeles County: Hungry Valley Road, 2.8 miles southwest of Gorman, Shandon, CA., 1402m
DAV
DAV337430 G. L. Webster; June McCaskill, Robert Rhode, John Tucker 7794 1993-05-16
United States, California, Shasta County, Shasta County: Along Little Cow Creek, NE of Ingot., 40.751474 -122.035079, 381m
DAV
AHUC106869 Lillian S. Mott 6641 1966-05-08
United States, California, Mendocino County, Mendocino County: Near Willits.
DAV
DAV337491 Henry M. Pollard s.n. 1952-05-25
United States, California, Santa Barbara County, Santa Barbara County: Near Lauro Canyon Dam Project, vicinity of Santa Barbara., 34.454 -119.727
DAV
DAV337494 Frederica Bowcutt 1849 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. Adobe Canyon N of Sonoma Creek, N of Adobe Canyon Rd. Trail head for Pony Gate Trail near kiosk and visitor center., 38.440232 -122.511041, 411m
DAV
DAV337493 Frederica Bowcutt 2152 1996-05-19
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 Mountain. Near trailhead for Lower Bald Mountain. Above Group campground., 38.436744 -122.514134, 472m
DAV
DAV337489 Frederica Bowcutt 1331b 1989-05-23
United States, California, Humboldt County, Mendocino County: Sinkyone Wilderness State Park. Bear Harbor, 2.5 air miles SE of Needle Rock ranch house, 4 air miles SE of Four Corners, 15 air miles SW of Garberville. Old home sites., 12m
DAV
DAV337488 Barbara Ertter; Thomas J. Delendick 6912 1987-05-16
United States, California, Humboldt County, Humboldt County: Hwy 299 roadside ca. 8 mi E of Arcata, 9 1/2 mi W of Lord Ellis summit., 40.88448 -123.96476
DAV
DAV337490 G. K. Helmkamp; E. A. Helmkamp 6769 2001-06-02
United States, California, San Mateo County, San Mateo County: Central CA coast: Purissima Road. E of Half Moon Bay, 1.9 miles E of CA-1., 37.432289 -122.395833, 168m
DAV
AHUC106871 W. A. Williams s.n. 1951-06-15
United States, California, Humboldt County, Humboldt County: 10 mi. E. Arcata.
DAV
AHUC106870 E. Wilson s.n. 1933-06-01
United States, California, Nevada County, Nevada County: Grass Valley area., 39.219937 -121.059549
DAV
DAV337484 Collector unknown 1695 1925-05-13
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
DAV337485 R. E. Baker s.n. 1934-03-30
United States, California, Santa Cruz County, Santa Cruz County: Soquel Creek, 4 mi. from Soquel on Old Soquel-line Gatos Road., 37.0423 -121.94215
DAV
DAV337486 Mary M. Hektner; Sue Dakuazku, Cathy Hendel 108 1974-07-03
United States, California, Sonoma County, Sonoma County: Unit 15 Owners' Map, Sea Ranch, near State Highway 1., 38.694499 -123.434662
DAV
AHUC106872 James F. Namea s.n. 1928-07-01
United States, California, Mendocino County, Mendocino County: Around Gualala.
DAV
DAV337553 Collector unknown 1694 1925-05-11
United States, California, Yolo, Yolo County: Davis., 38.553154 -121.751816
DAV
DAV337552 Perry S. Allen 132 1969-04-08
United States, California, Stanislaus County, Stanislaus County: West of Tuolumne Dredge, 2 miles southwest of La Grange.
DAV
DAV337524 Perry S. Allen 157 1969-04-11
United States, California, Stanislaus County, Stanislaus County: Olin Hooks residence; 2 1/2 miles southwest of La Grange.
DAV
DAV337529 Linda M. Barker 1481 1976-05-13
United States, California, Humboldt County, Humboldt County: Lanphere-Christensen Dunes. 3 miles west of Arcata., 40.883693 -124.148922
DAV
DAV337533 Botany 102 Students 79 1993-04-24
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. Hillside Trail near beginning of trail S of Sonoma Creek., 38.437955 -122.498336, 381m
DAV
DAV337523 Frederica Bowcutt 652 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 Gaberville., 39.939501 -123.957284, 30m
DAV
DAV337520 Frederica Bowcutt 1210 1989-05-19
United States, California, Mendocino County, Mendocino Co.: Sinkyone Wilderness State Park. Low Gap Creek Trail from Needle Rock Road (County Rd. 435). 1.5 air miles from Four Corners. E of Pacific Ocean 0.5 air mile., 39.94416 -123.96629, 149m
DAV
Frederica Bowcutt 1599 1993-06-25
United States, California, Sacramento, Sacramento County: Delta Meadows River Park. About 25 a 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. Old Southern Pacific railroad right-of-way between boat put in, N to half way to end of levee road., 2m
DAV
DAV337532 H. F. Copeland s.n. 1928-04-29
United States, California, Sacramento, Sacramento County: East of Sacramento.
DAV
AHUC107209 Cay Collette 17 1975-05-17
United States, California, Yolo, Yolo County: Knight's Landing, along Sacramento River., 38.80182 -121.72264, 15m
DAV
DAV337500 Joseph M. DiTomaso 409 1976-04-10
United States, California, Napa County, Napa County: 4 miles west of Monticello Dam on Highway 128, Lake Berryessa.
DAV
AHUC106859 A. H. Frederick K-222 1926-06-23
United States, California, Alameda, Alameda County: Hilgard Tract, Berkeley.
DAV
AHUC107218 L. G. Goar s.n. 1932-00-00
United States, California, County unknown, County and location unknown.
DAV
AHUC107214 T. J. Williams s.n. 1921-03-00
United States, California, Yuba, Dobbins., 39.36625 -121.21654