DAV
John M. Tucker 249 1941-05-28
United States, California, Santa Barbara County, (Q. dumosa Nutt. X Q. lobabta Nee). California, Santa Barbara Co, road along west side of San Roque Canyon, ca. 1/2 mile below ranch house near upper end of road, northwest of Santa Barbara, 34.478244 -119.732061
DAV
John M. Tucker; G.L. Stebbins 195 1941-01-12
United States, California, Santa Barbara County, (Q. dumosa Nutt. X lobata Nee). California, Santa Barbara Co.; 30 ft. above Mountain Drive, Santa Barbara, 34.470203 -119.707886
DAV
John M. Tucker; G.L. Stebbins 191 1941-01-12
United States, California, Santa Barbara County, (Q. dumosa Nutt. X Q. lobata Nee). California, Santa Barbara Co.; Mountain Drive, 175-200 yards east of State College athletic field, Santa Barbara, 34.470203 -119.707886
DAV
John M. Tucker; G.L. Stebbins 190A 1941-01-12
United States, California, Santa Barbara County, (Q. dumosa Nutt. X Q. lobata Nee). California, Santa Barbara Co.; Mountain Drive, 175-200 yards east of State College athletic field, Santa Barbara, 34.470203 -119.707886
DAV
Clifton F. Smith 1392 1945-06-28
United States, California, Santa Barbara County, Santa Barbara County: Near Foothill Dairy, on Las Canoas Road., 34.458 -119.701
DAV
Henry M. Pollard s.n. 1957-12-02
United States, California, Santa Barbara County, South side of Mountain Drive near and west of intersecting Route 150, Santa Barbara., 34.4442 -119.70797
DAV
John M. Tucker 284 1941-06-03
United States, California, Santa Barbara County, (back-crossed to Q. dumosa). California, Santa Barbara Co.; directly across the road from 309 Chelham Way, Montecito., 34.443267 -119.663597
DAV
John M. Tucker 187 1941-01-10
United States, California, Santa Barbara County, (Q. dumosa Nutt. X Q. lobata Nee). California, Santa Barbara Co.; in garden of Dr. Richter, 'La Loma Feliz', Mission Canyon, Santa Barbara, 34.470203 -119.707886
DAV
John M. Tucker; G.L. Stebbins 190 1941-01-12
United States, California, Santa Barbara County, (Q. dumosa Nutt. X Q. lobata Nee). California, Santa Barbara Co.; Mountain Drive, 175-200 yards east of State College athletic field, Santa Barbara., 34.447039 -119.706497
DAV
John M. Tucker; G.L. Stebbins 189 1941-01-12
United States, California, Santa Barbara County, (Q. dumosa Nutt. X Q. lobata Nee). California, Santa Barbara Co.; Mountain Drive, 200-250 yards east of State College athletic field, Santa Barbara., 34.447039 -119.706497
DAV
Henry M. Pollard s.n. 1957-09-18
United States, California, Santa Barbara County, (Q. dumosa var. kinselae C.H. Muller). Mountain Drive west of Sheffield Reservoir Santa Barbara., 34.447039 -119.706497
DAV
Henry M. Pollard s.n. 1957-10-16
United States, California, Santa Barbara County, Mountain Drive about 1 mile northeast of Mission Santa Barbara., 34.470203 -119.707886
DAV
Henry M. Pollard s.n. 1952-08-13
United States, California, Santa Barbara County, Mountain Drive above Santa Barbara near intersection of Fremont Road, Santa Barbara Co., 34.470203 -119.707886
DAV
Henry M. Pollard s.n. 1953-04-18
United States, California, Santa Barbara County, Santa Barbara County: Immature tree in upper Sycamore Canyon, near Chelham Way, Santa Barbara., 34.443267 -119.663597
DAV
J. W. Toumey s.n. 1894-09-10
United States, California, Santa Barbara County, S California.
DAV
Henry M. Pollard s.n. 1953-08-13
United States, California, Santa Barbara County, Santa Barbara County: Along Mountain Driver near Sheffield Reservoir, N of Santa Barbara foothills., 34.447039 -119.706497
DAV
R. E. Nelson RN28 1947-11-26
United States, California, Mendocino County, 2 miles west of Redwood Valley., 39.265803 -123.240222, 305m
DAV
Robert F. Thorne; Rolf and Gertrud Dahlgren 53573 1979-08-23
United States, California, Riverside County, Riverside County: Joshua Tree National Monument: Just S of San Bernardino Co. line near jct of road to Split Rock and 29 Palms; feet-Valley W of Pinto Mountains., 34.004803 -116.055553, 1326m
DAV
Alan D. Eliason s.n. 1966-06-12
United States, California, Riverside County, (Quercus lobata Nee X Q. turbinella Greene subsp. Californica Tucker). Live Oak Tank, Joshua Tree National Monument, in Riverside County, California., 33.999744 -116.051356
DAV
Alan D. Eliason; James R. Youse s.n. 1966-01-17
United States, California, Riverside County, Live Oak Tank, Joshua Tree National Monument, in Riverside County, California., 33.999744 -116.051356
DAV
Mary L. Bowerman 4100 1946-04-15
United States, California, Riverside County, Joshua Tree National Monument, Live Oak Tank (ca. 3 mi. W. of junction of Keyes Point and Pinto Basin highway), on sandy floor of wash., 33.999744 -116.051356
DAV
J.M. Tucker 1589 1947-08-31
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California., 37.939119 -122.639553
DAV
J.M. Tucker 1577 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California., 37.881075 -122.442783
DAV
J.M. Tucker 1576 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula, Marin County, California., 37.881075 -122.442783
DAV
J.M. Tucker 1580E 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.892586 -122.475797
DAV
J.M. Tucker 1493 1947-03-30
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
DAV309619 J.M. Tucker 1393A 1946-05-01
United States, California, Santa Clara, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R 4E.; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
J.M. Tucker 1393D 1946-05-01
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
J.M. Tucker 1393B 1946-05-01
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
J.M. Tucker 1578 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 1/4 mile west of Bluff Point, at the end of Tiburon Peninsula Marin County, California., 37.881075 -122.442783
DAV
J.M. Tucker 1581 1947-08-27
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
J.M. Tucker 2300B 1951-10-07
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
J.M. Tucker 2300A 1951-10-07
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
J.M. Tucker 1580G 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.892586 -122.475797
DAV
J.M. Tucker 1585 1947-08-27
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
John Thomas Howell 28314 1952-05-15
United States, California, Marin County, Serpentine at south end of Tiburon Peninsula, Marin Co., 37.873133 -122.457244
DAV
J.M. Tucker 1580E 1947-08-01
United States, California, Marin County, Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.892586 -122.475797
DAV
John M. Tucker 1393C 1946-05-01
United States, California, Santa Clara County, Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1452 1946-10-05
United States, California, Santa Clara County, Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1585 1947-08-27
United States, California, Santa Clara County, At type locality: north-facing slope ca. 5 miles north-northeast of Gilroy, Santa Clara County., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1584 1947-08-27
United States, California, Santa Clara County, At type locality: north-facing slope ca. 5 miles north-northeast of Gilroy, Santa Clara County., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1583 1947-08-27
United States, California, Santa Clara County, At type locality: north-facing slope ca.5 miles north-northeast of Gilroy, Santa Clara County., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1583 1947-08-27
United States, California, Santa Clara County, Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1582 1947-08-27
United States, California, Santa Clara County, At type locality: north-facing slope ca. 5 miles north-northeast of Gilroy, Santa Clara County., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1581 1947-08-27
United States, California, Santa Clara County, Ca. 5 miles north-northeast of Gilroy, Santa Clara County., 37.072628 -121.532169, 396m
DAV
W. L. Jepson 3023 1908-06-15
United States, California, Mendocino County, East of Ukiah, near Purdy's Ranch., 39.112217 -123.095347
DAV
David Q. Cavagnaro s.n. 1966-08-19
United States, California, Marin County, Beside road, at edge of the largest serpentine area on the road from Fairfax to Lake Alpine Dam, Marin County, California. (Canyon below the road with a few trees of Q. garryana)., 37.973417 -122.605164
DAV
John M. Tucker 1584 1947-08-27
United States, California, Santa Clara County, Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
John M. Tucker 2302 1951-10-07
United States, California, Marin County, Beside Ridgecrest Road (road from Fairfax to Alpine Dam), ca. 7.5 miles southwest of Fairfax, Marin County, California., 37.936078 -122.648803, 396m
DAV
John M. Tucker 1582 1947-08-27
United States, California, Santa Clara County, Approximately 5 miles north-northeast of Gilroy (Morgan Hill Quadrangle; Sec. 16, T. 10S, R. 4E; north slope), Santa Clara County, California., 37.072628 -121.532169, 396m
DAV
John M. Tucker 1593 1947-08-31
United States, California, Marin County, Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California., 37.955564 -122.586861
DAV
John M. Tucker 1592 1947-08-31
United States, California, Marin County, Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California., 37.955564 -122.586861
DAV
John M. Tucker 1591 1947-08-31
United States, California, Marin County, Near top of Fish Grade, between Phoenix Lake and Lake Lagunitas, Marin County, California., 37.955564 -122.586861
DAV
John Thomas Howell 34601 1959-08-23
United States, California, Marin County, (Q. durata X Q. garryana). Near Barth's Retreat, Mount Tamalpais, Marin County., 37.921297 -122.616569
DAV
John M. Tucker 1580A 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.873133 -122.457244
DAV
John M. Tucker 1580D 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.892586 -122.475797
DAV
John M. Tucker 1580C 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.873133 -122.457244
DAV
John M. Tucker 1580B 1947-08-01
United States, California, Marin County, (Q. durata Jepson X Q. garryana Dougl.). Ca. 3/8 mile approximately east of the white church on the hill above Tiburon, Marin County, California., 37.873133 -122.457244
DAV
Lewis S. Rose 64069 1964-09-05
United States, California, San Mateo County, (Q. durata Jepson X Q. garryana Dougl.). Emerald Lake, W. of Redwood City., 37.459394 -122.257703, 244m
DAV
John M. Tucker; Margene Griggs 4164 1969-06-08
United States, California, Santa Clara County, (Q. durata Jepson X Q. garryana Dougl.). Near top of a hill, on a north-facing slope, ca. 5 miles north-notheast of Gilroy, Santa Clara County, California., 37.072628 -121.532169
DAV
AHUC102471 John Buckhouse 86 1964-12-22
United States, California, Monterey, California, San Diego County: vicinity of Aguanga, State Hwy. 79., 33.442297 -116.863842
DAV
AHUC102472 Susan Semenza 81 1964-12-29
United States, California, Monterey, California, San Diego County, one mile east of Santa Ysabel on Highway 78., 33.0988 -116.663861
DAV
DAV392060 John M. Tucker; E.L. Brann and P.C. Muick 10-16 1994-09-03
United States, California, Marin, Alpine Pump Rd. south of Alpine Lake., 37.939119 -122.639553
DAV
DAV392061 A. T. Leiser 205 1970-06-08
United States, California, Calif. Nursery Co. Niles, Calif.
DAV
DAV392062 A. T. Leiser 204 1970-06-08
United States, California, Calif. Nursery Co. Niles, Calif.
DAV
DAV392063 Don K. Sexton s.n. 1958-07-25
United States, California, Santa Barbara, Near steps at north end of park; Lower hillside Park, Santa Barbara, Santa Barbara County, California., 34.435328 -119.70545
DAV
DAV392064 Miss K. D. Jones s.n. 1912-06-11
United States, California, Alameda, Campus near S. Hall, Berkeley, Alameda County, California., 37.87205 -122.259003
DAV
John M. Tucker 267B 1941-05-30
United States, California, San Diego County, (Q. engelmannii X Q. cornelius-mulleri). California, San Diego Co.; along the road up Palomar Mountain, about 2 mi. above Prisoner's Camp., 33.292767 -116.806144
DAV
John M. Tucker 267D 1941-05-30
United States, California, San Diego County, (Q. engelmannii X Q. cornelius-mulleri). California, San Diego Co.; along the road up Palomar Mountain, about 2 mi. above Prisoner's Camp., 33.292767 -116.806144
DAV
John M. Tucker 274 1941-05-31
United States, California, San Diego County, (With some Q. engelmannii influence). Eastern slope of Inspiration Point, near Julian, Cuyamaca Mountains, San Diego County, California., 33.050858 -116.561544
DAV
John M. Tucker 266 1941-05-30
United States, California, San Diego County, Beside road from Temecula to Pala, ca. 2 1/2 miles south of the Riverside-San Diego County line, in San Diego County, California., 33.401683 -117.083306
DAV
R. Mitchel Beauchamp 2213 1971-04-22
United States, California, San Diego County, Sunrise Hwy, Laguna., 32.9833333333333 -116.533333333333, 1440m
DAV
John M. Tucker 256 1941-05-30
United States, California, Orange County, Low shrub, in San Juan Canyon, 200 yards west of San Juan Guard Station, Highway 74, Orange County, California., 33.593903 -117.489339
DAV
Miss Hoffman s.n. 1914-09-01
United States, California, San Diego County, Grossmont, San Diego County, California., 32.776314 -116.990872
DAV
James Trumbley s.n. 1980-00-00
United States, California, Orange County, Crystal Cove State Park, ca. 1 mile inland, in Moro Canyon, a coastal canyon between Laguna Beach and Corona del Mar, Orange County, California., 33.570414 -117.810514, 30m
DAV
A. C. Sanders; B. Pitzer and Steve Morgan 7049A 1987-05-14
United States, California, San Diego County, Otay Mesa, head of a canyon at the NW end of the mesa. (T 18S, R 1W, center sec.30)., 32.573881 -116.931706, 152m
DAV
E.W. Lathrop 7093 1969-06-05
United States, California, Riverside County, Riverside County: Main Drive Truck Trail between El Carriso and Santiago Peak, Cleveland National Forest., 33.725533 -117.510267, 1219m
DAV
John M. Tucker 254 1941-05-30
United States, California, Orange County, Low shrub, in San Juan Canyon, 200 yards west of San Juan Guard Station, Highway 74, Orange County, California., 33.579536 -117.527453
DAV
John M. Tucker 262 1941-05-30
United States, California, Riverside County, Ortega summit, Highway 74, Riverside County, California., 33.65542 -117.40119, 813m
DAV
Pamela Ephgrave 82 1974-07-24
United States, California, San Diego County, San Diego County, exact location not given, 1585m
DAV
John M. Tucker 255 1941-05-30
United States, California, Orange County, Low shrub, in San Juan Canyon, 200 yards west of San Juan Guard Station, Highway 74, Orange County, California., 33.579536 -117.527453
DAV
John M. Tucker 1550 1947-04-12
United States, California, San Diego County, Beside road up Palomar Mountain, 6.3 miles above road from Rincon to Lake Henshaw, San Diego County, California., 33.359558 -116.868208
DAV
Robert F. Thorne; P. Everett 33212 1963-09-25
United States, California, San Diego County, Ca. 5 mi. W of Rancho Santa Fe just beyond junction of La Cencilla and Skyline Dr., 33.023378 -117.264867, 91m
DAV
DAV324141 J.A. Ream s.n. 1920-11-05
United States, California, San Diego, Santa Ysabel., 33.107983 -116.669281
DAV
A. C. Sanders; Mark Elvin 25208 2002-06-20
United States, California, Los Angeles County, NE end of Santa Susana Mtns.: Newhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park (Newhall 7.5', Q.:34 deg. 24.5'N, 118 deg. 35'W). Alt: 366-457 m/ 1200-1500 ft., 34.416997 -118.607281, 457m
DAV
DAV324136 John M. Tucker 267G 1941-05-30
United States, California, San Diego, (Q. engelmannii X Q. cornelius-mulleri). California, San Diego Co.; along the road up Palomar Mountain, about 2 mi. above Prisoner's Camp., 33.3413 -116.9113
DAV
John M. Tucker 267H 1941-05-30
United States, California, San Diego County, (Q. engelmannii X Q. cornelius-mulleri). California, San Diego Co.; along the road up Palomar Mountain, about 2 mi. above Prisoner's Camp., 33.3413 -116.9113
DAV
DAV324126 John M. Tucker 267I 1941-05-30
United States, California, San Diego, (Q. engelmannii X Q. cornelius-mulleri). California, San Diego Co.; along the road up Palomar Mountain, about 2 mi. above Prisoner's Camp., 33.3413 -116.9113
DAV
Maureen H. Pendleton s.n. 1988-02-01
United States, California, Riverside County, Ca. 2 1/2 mi. S of Temecula between I-215 and Rainbow Canyon Road. (T 8S, R 2W, S 1/2 of NW 1/4 and N1/2 of SW 1/4 sec. 30)., 33.45833333 -117.1291667, 411m
DAV
Terri Williamson 44 1990-04-28
United States, California, Amador County, Amador County: Hwy. 124 and Brickyard Rd, 1.5 mi SE of Ione., 38.33102 -120.93475, 91m
DAV
J. M. Tucker 2103 1951-04-24
United States, California, Santa Barbara County, California: Santa Barbara County. San Rafael Mtns, south side of Oso Canyon, approx. 3 mi. up road from Oso gate above Y-Oso Camp., 34.553319 -119.769047
DAV
DAV392059 Russell Gripp s.n. 1984-11-21
United States, California, Yolo, Yolo County: 223 Gibson Road. In backyard of Chauncey and Avis Irvine., 38.6635638888889 -121.775661111112
DAV
John M. Tucker s.n. 1992-03-30
United States, California, Los Angeles County, California, Los Angeles Co.; Santa Catalina Island, in canyon behind Haypress Reservoir, roughly 2 mi. west of Avalon, 33.35331 -118.360597, 381m
DAV
DAV309230 G. Ledyard Stebbins 5152 1952-11-08
United States, California, Mendocino, Mendocino County: Two miles northeast of Hopland, along Hwy 101, 39.0019 -123.1186
DAV
DAV392054 Rodney Gale Myatt s.n. 1972-06-01
United States, California, Placer, Along Forest Hill and Soda Springs Road. Northeast of Auburn., 39.203611 -120.430556, 914m
DAV
DAV358033 Ellen Dean; C. Thomsen, G. Harrington, R. Wilmarth, R. Wenk 6060 2010-06-02
United States, California, Colusa, Colusa County. On Lake County border. Walker Ridge. Along Walker Ridge Road, between Cold Spring and Buck Flat., 39.113056 -122.495556, 971m
DAV
M. Wiesendanger 1337 1928-06-01
United States, California, Butte, Introduction Station, Chico., 39.725553 -121.830325
DAV
Arboretum Oak Project; Dorothy Brandon and Linda Schmidt 21 2009-09-10
United States, California, Yolo, Yolo County; UC Davis Arboretum; Section: Shields Oak Grove; GIS Reference Grid: 21-E9; Accession #: A96.0684; Qualifier: 20361; Shields Oak Grove Tree #: 309., 38.527778 -121.763056, 15m
DAV
Arboretum Oak Project; Mia Ingolia 143 2009-11-19
United States, California, Yolo, Yolo County; UC Davis Arboretum; Section: Mediterranean; GIS Reference Grid: 16-A9; Accession #: M06.9063; Qualifier: 32752., 38.530556 -121.760556, 15m
DAV
A. D. Holloway; (research project of A. Kinsey) s.n. 1932-01-15
Mexico, State of Hidalgo, 1 mi. north of Pachuca.