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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
A344313
Quercus douglasii
Y. W. Winblad
1937-5-3
Unknown
Antelope Pass
Comment
A344314
Quercus douglasii
C. H. Muller
1941-8-5
4000
Unknown
Santa Barbara, On grounds of La Loma Felig, at head of Mission Canyon, near Santa Barbara
Comment Read comments Jan 2 2014
A344315
Quercus douglasii
C. H. Muller
1941-8-6
4011
Unknown
Santa Barbara, Forested slopes 1 mi. W. of Paradise Camp towards San Marcos Pass. Santa Ynez Valley
Comment
A344316
Quercus douglasii
C. H. Muller
1941-8-5
3998
Unknown
Santa Barbara, N. slope of Rattlesnake Canyon on Scofield Ranch, N. of Santa Barbara
Comment
A344317
Quercus douglasii
C. H. Muller
1941-8-5
3999
Unknown
Santa Barbara, On Scofield Ranch, Rattlesnake Canyon, Santa Barbara
Comment
A344318
Quercus douglasii
C. S. Sargent
1894-3-8
Unknown
Monterey
Comment
A344319
Quercus douglasii
G. Engelmann & C. S. Sargent
1880-9-14
Unknown
Foot-hills
Comment
A344320
Quercus douglasii
G. Engelmann & C. S. Sargent
1880-9-14
Unknown
Foothills
Comment
A344321
Quercus douglasii
G. Engelmann & C. S. Sargent
1880-9-14
Unknown
Foothills
Comment
A344322
Quercus douglasii
G. Engelmann & C. S. Sargent
1880-10-01 - 1880-11-01
Unknown
Napa Valley
Comment
A344323
Quercus douglasii
M. E. P. McCowen
1894-10-01 - 1894-11-01
80
Unknown
Ukiah
Comment
A344324
Quercus douglasii
M. E. P. McCowen
1894-10-01 - 1894-11-01
79
Unknown
hills around Ukiah
Comment
A344325
Quercus douglasii
M. E. P. McCowen
1894-10-01 - 1894-11-01
81
Unknown
Potter Valley
Comment
A344326
Quercus douglasii
C. S. Sargent
1896-9-12
Unknown
San Miguelito Ranch, near Jolon
Comment
A344327
Quercus douglasii
G. T. Robbins
1943-10-28
1402
Unknown
along U.S. Highway 50, 3 mi. e. of Placerville
Comment
A344344
Quercus douglasii
A. Eastwood
1894-9-9
77
Unknown
New Castle
Comment
A344345
Quercus douglasii
A. Eastwood
1918-9-3
7954
Unknown
Mt. St. Helena
Comment
A344346
Quercus douglasii
A. Eastwood
1922-4-23
11162
Unknown
hills west of Willows near dam
Comment
A344347
Quercus douglasii
A. Eastwood
1923-4-11
11619
Unknown
Angels Camp
Comment
A344348
Quercus douglasii
A. Eastwood
1925-5-23
12881
Unknown
Dashiells, Mt. Sanhedrin
Comment
A344349
Quercus douglasii
A. Eastwood
1927-3-28
14221
Unknown
near Winters
Comment
A344350
Quercus douglasii
A. Eastwood
1921-4-20
Unknown
Los Altos
Comment
A344351
Quercus douglasii
A. Eastwood
1894-05-01 - 1894-06-01
Unknown
Antioch
Comment
A344352
Quercus douglasii
A. Eastwood
1894-05-01 - 1894-06-01
Unknown
Exeter
Comment
A344353
Quercus douglasii
A. Eastwood
1893-5-11
Unknown
Warthan Cr., Coast Mts.
Comment Read comments Dec 20 2017
A344354
Quercus douglasii
A. Eastwood
1893-5-11
Unknown
Warthan Cr.
Comment Read comments Mar 1 2018
A344355
Quercus douglasii
A. Eastwood
1893-5-11
Unknown
Warthan
Comment Read comments Dec 20 2017
A344360
Quercus douglasii
S. S. Towne
1918-9-23
3
Unknown
Foothills near Los Angeles
Comment
A344361
Quercus douglasii
W. R. Dudley & F. H. Lamb
1896-6-12
4470
Unknown
Canon above Castac Lake, Tejon Pass
Comment
A344362
Quercus douglasii
A. Eastwood
1894-9-18
49
Unknown
Jolon
Comment
A344363
Quercus douglasii
A. Eastwood
1894-9-18
48
Unknown
Jolon
Comment
A344364
Quercus douglasii
A. Eastwood
1894-9-18
47
Unknown
Jolon
Comment
A344365
Quercus douglasii
A. Eastwood
1894-9-18
54
Unknown
Jolon
Comment
A344366
Quercus douglasii
A. Eastwood
1894-9-18
52
Unknown
Jolon
Comment
A344367
Quercus douglasii
A. Eastwood
1894-9-18
51
Unknown
Jolon
Comment Read comments Mar 20 2018
A344368
Quercus douglasii
A. Eastwood
1894-9-22
38
Unknown
Jolon
Comment
A344369
Quercus douglasii
A. Eastwood
1894-9-18
39
Unknown
Jolon
Comment
A344370
Quercus douglasii
A. Eastwood
1894-9-20
41
Unknown
Jolon
Comment
A344371
Quercus douglasii
A. Eastwood
1894-9-17
45
Unknown
Jolon
Comment
A344373
Quercus douglasii
A. Eastwood & J. T. Howell
1937-4-29
4102
Unknown
Temblor Range west of McKittrick
Comment
A344374
Quercus douglasii
M. F. Spencer
1903-10-19
126
Unknown
Mesa Grande , Cuyamaca Plateau
Comment
A344375
Quercus douglasii
S. B. Parish
1882-06-01 - 1882-07-01
1855
Unknown
Precifitom hills, bet. Tejon + Eliz. Lake
Comment Read comments Jun 25 2012
A344376
Quercus douglasii
J. W. Blankinship
1893-6-9
Unknown
Round Valley
Comment
A344377
Quercus douglasii
J. W. Congdon
1880-07-01 - 1880-08-01
Unknown
Soledad
Comment
A344378
Quercus douglasii
J. W. Congdon
1882-10-01 - 1882-11-01
Unknown
Mariposa
Comment
A344380
Quercus douglasii
A. A. Heller
1911-4-12
10255
Unknown
Stanforrd [Stanford] University
Comment
A344381
Quercus douglasii
A. A. Heller
1904-4-9
7300
Unknown
Foothills west of Los Gatos
Comment
A344382
Quercus douglasii
A. A. Heller
1913-10-1
11145
Unknown
Hills near Big Chico creek, east of Chico
Comment
A344383
Quercus douglasii
A. A. Heller
1913-3-9
10688
Unknown
Hills two miles north of Oroville
Comment
A344386
Quercus douglasii
A. M. Carter
1934-10-13
727
Unknown
Open ridge between Long Branch of Isabel Creek and Bonito Creek, Mount Hamilton Range
762
Comment
A344387
Quercus douglasii
A. M. Carter
1934-10-13
727
Unknown
Open ridge between Long Branch of Isabel Creek and Bonito Creek, Mount Hamilton Range
762
Comment
A344388
Quercus douglasii
I. L. Wiggins
1939-8-31
9325
Unknown
on State Highway #120, 1 mile west of junction with Big Oak Flat Road between Knight's Ferry and Jamestown
Comment
A344389
Quercus douglasii
I. L. Wiggins
1939-8-31
9325 A
Unknown
on State Highway #120, 1 mile west of junction with Big Oak Flat Road between Knight's Ferry and Jamestown
Comment
A344390
Quercus douglasii
T. S. Brandegee
Unknown
Antioch
Comment
A344392
Quercus douglasii
G. R. Vasey
Unknown
Jolon
Comment
A344395
Quercus douglasii
George Hansen
1895-9-10
922
Unknown
Elsie's Creek
822
Comment
A344396
Quercus douglasii
George Hansen
1896-4-8
1556
Unknown
Drytown
152
Comment
A344397
Quercus douglasii
George Hansen
1895-8-11
1219
Unknown
Savage Hill
670
Comment
A344398
Quercus douglasii
C. G. Pringle
1882-8-24
Unknown
Calistoga
Comment
A344399
Quercus douglasii
C. G. Pringle
1882-10-18
Unknown
Tehachipi Pass
1219
Comment
A344400
Quercus douglasii
C. G. Pringle
1882-10-18
Unknown
Tehachipi Pass
1219
Comment
A344401
Quercus douglasii
J. W. Hayes
1894-04-01 - 1894-05-01
Unknown
Warthan Cr.
Comment Read comments Mar 1 2018
A344403
Quercus douglasii
J. Byles
1894-5-5
Unknown
Hernandez
Comment
A344404
Quercus douglasii
A. Eastwood
1894-9-18
115 a
Unknown
Jolon
Comment
A344405
Quercus douglasii
A. Eastwood
1894-9-18
115
Unknown
Jolon
Comment
A344406
Quercus douglasii
A. Eastwood
1894-9-22
36
Unknown
Jolon
Comment
A344407
Quercus douglasii
A. Eastwood
1894-9-22
37
Unknown
Jolon
Comment
A344408
Quercus douglasii
A. Eastwood
1894-9-29
35
Unknown
Tehachapi Pass
Comment Read comments Mar 20 2018
A344409
Quercus douglasii
A. Eastwood
1894-9-29
66
Unknown
Tehachapi Pass
Comment
A344410
Quercus douglasii
A. Eastwood
1894-9-29
34
Unknown
Tehachapi Pass
Comment
A344411
Quercus douglasii
A. Eastwood
1894-9-29
33
Unknown
Tehachapi Pass. Last tree towards Mojave Desert
Comment
A344412
Quercus douglasii
A. Eastwood
1894-9-29
64
Unknown
Tehachapi Pass. Last tree towards Mojave Desert
Comment
A344413
Quercus douglasii
A. Eastwood
1894-9-29
31
Unknown
Tehachapi Pass. Last tree towards Mojave Desert
Comment
A344414
Quercus douglasii
A. Eastwood
1894-9-29
30
Unknown
Tehachapi Pass. Last tree towards Mojave Desert
Comment
A344415
Quercus douglasii
A. Eastwood
1917-10-21
6725
Unknown
The Pinnacles
Comment
A344416
Quercus douglasii
A. Eastwood
1894-9-22
105
Unknown
Jolon
Comment
A344417
Quercus douglasii
A. Eastwood
1894-9-18
114
Unknown
Jolon
Comment
A344418
Quercus douglasii
A. Eastwood
1894-9-22
102
Unknown
Jolon
Comment
A344419
Quercus douglasii
A. Eastwood
1894-9-18
56
Unknown
Jolon
Comment
A344420
Quercus douglasii
A. Eastwood
1894-9-22
57
Unknown
Jolon
Comment
A344421
Quercus douglasii
A. Eastwood
1894-9-22
58
Unknown
Jolon
Comment
A344422
Quercus douglasii
A. Eastwood
1894-9-18
55
Unknown
Jolon
Comment
A344423
Quercus douglasii
A. Eastwood
1894-9-18
109
Unknown
Jolon
Comment
A344424
Quercus douglasii
A. Eastwood
1894-9-18
113
Unknown
Jolon
Comment Read comments Mar 20 2018
A344425
Quercus douglasii
A. Eastwood
1923-5-4
11732
Unknown
Mt Diablo
Comment
A344430
Quercus douglasii
A. Eastwood
1894-9-19
28
Unknown
Tehachapi Pass
Comment
A344431
Quercus douglasii
A. Eastwood
1894-9-29
29
Unknown
Tehachapi Pass
Comment
A344432
Quercus douglasii
A. Eastwood
1894-9-29
68
Unknown
Tehachapi Pass
Comment
A344433
Quercus douglasii
A. Eastwood
1894-9-29
32
Unknown
Tehachapi Pass
Comment Read comments Mar 20 2018
A344437
Quercus douglasii
A. Eastwood
1894-10-3
75
Unknown
San Emidio Canon
Comment
A344438
Quercus douglasii
A. Eastwood
1894-10-2
73
Unknown
San Emidio Canon
Comment
A344439
Quercus douglasii
A. Eastwood
1915-4-18
4300
Unknown
Blockman's ranch
Comment
A344440
Quercus douglasii
A. Eastwood
1913-5-13
3233
Unknown
Tehachapi
Comment
A344441
Quercus douglasii
A. Eastwood
1894-10-4
59
Unknown
Tejon Pass
Comment
A344449
Quercus douglasii
A. Eastwood
1894-05-01 - 1894-06-01
Unknown
Exeter
Comment
A344453
Quercus douglasii
A. Eastwood
1894-9-17
111
Unknown
Bet. King City and Jolon
Comment
A344454
Quercus douglasii
A. Eastwood
1894-9-17
110
Unknown
Bet. King City and Jolon
Comment
A344455
Quercus douglasii
A. Eastwood
1894-9-16
42
Unknown
Between King City and Jolon
Comment
A344456
Quercus douglasii
A. Eastwood
1894-9-17
112
Unknown
shrub on hill between King City and Jolon
Comment
A344457
Quercus douglasii
A. Eastwood
1894-9-22
43
Unknown
Jolon
Comment
A344458
Quercus douglasii
A. Eastwood
1894-9-17
40
Unknown
Bet. King City + Jolon
Comment Read comments Mar 20 2018
A344459
Quercus douglasii
A. Eastwood
1915-4-1
4010
Unknown
Mansfields ranch King City
Comment
A344460
Quercus douglasii
A. Eastwood
1915-4-1
4010
Unknown
Mansfields ranch King City
Comment
A344461
Quercus douglasii
A. Eastwood
1893-6-18
Unknown
New Idria
Comment Read comments Dec 20 2017
A344462
Quercus douglasii
A. Eastwood
1894-9-17
50
Unknown
Road to King City, near Jolon
Comment
A344463
Quercus douglasii
Julia McDonald
1915-4-1
Unknown
Big Sandy Creek
Comment
A344464
Quercus douglasii
L. Abrams
1915-7-27
5319
Unknown
Western edge of San Joaquin Valley, near base of Pacheco Pass
Comment
A344465
Quercus douglasii
W. H. Brewer
1861-9-25
Unknown
Mount Diablo
Comment
A344466
Quercus douglasii
W. N. Suksdorf
1913-7-26
793
Unknown
Among the hills east of Napa
Comment
A344467
Quercus douglasii
W. N. Suksdorf
1913-7-26
650
Unknown
Among the hills east of Napa
Comment
A344468
Quercus douglasii
R. S. Ferris
1917-4-14
580
Unknown
7 mi. west of Arbuckle foothills
Comment
A344469
Quercus douglasii
C. H. Muller
1941-8-6
4016
Unknown
Mountain Drive above Tremonto Road, Santa Barbara
Comment
A344470
Quercus douglasii
C. H. Muller
1941-8-5
4001
Unknown
Mountain Drive below Tremonto Road, Santa Barbara
Comment
A344471
Quercus douglasii
C. H. Muller
1941-8-6
4015
Unknown
Mountain Drive above Tremonto Road, Santa Barbara
Comment
A344472
Quercus douglasii
C. H. Muller
1941-8-6
4014
Unknown
Rattlesnake canyon near Riviera Dairy on Scofield Ranch N. of Santa Barbara
Comment
A344473
Quercus douglasii
C. H. Muller
1941-8-6
4012
Unknown
1 mi. W. of Paradise Camp towards San Marcos Pass. Santa Ynez Valley
Comment
CAS-BOT-BC104455
Quercus douglasii
Ernest C. Twisselmann
1963-6-3
8293
Kern
San Emigdio Range and the Mt. Pinos Region. Neasons Flat, San Emigdio Range
975
Comment
CAS-BOT-BC104456
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10172
Kern
Tehachapi-Kernville Region. N end of Piute Mountain: Saddle Springs Road, ca. 3 miles above Bodfish Gap
1584
Comment
CAS-BOT-BC541438
Quercus douglasii
D. H. Wilken; E. Painter
2003-4-3
15992
San Luis Obispo
Above Nacimiento River, W of Twin Bridges, ca 1.5 km E of upper Fork of Oro Fino Canyon
255
Comment
CAS-BOT-BC62810
Quercus douglasii
John Thomas Howell
1981-10-14
54630
Sutter
Oak Hill Ranch, south side of Sutter Buttes
Comment
CAS-BOT-BC85926
Quercus douglasii
Herman Knoche
1919-11-1
2418
San Luis Obispo
Atascadero
Comment
CAS-BOT-BC85927
Quercus douglasii
Herman Knoche
1919-5-3
30
San Benito
The Pinacles
Comment
CAS-BOT-BC85929
Quercus douglasii
W. R. Dudley
1908-4-1
s.n.
Monterey
Santa Lucia Mountain Ridge NW of Pine Mt.
Comment
CAS-BOT-BC85930
Quercus douglasii
W. R. Dudley
1903-4-1
s.n.
Monterey
Cherry Canon, Jolon
Comment
CAS-BOT-BC85931
Quercus douglasii
Beatrice F. Howitt
1963-7-12
1681 a
Monterey
by rside of road E of Mustang Guard Station about 2 mi on Highway #198
Comment
CAS-BOT-BC85932
Quercus douglasii
David D. Keck
1932-10-15
1978
Monterey
Halfway between Jolon and Bradley, Santa Lucia Mts.
300
Comment
CAS-BOT-BC85933
Quercus douglasii
Cook & Cook
1947-2-22
494
Monterey
Upper Arnold Road, Frances Simes hastings natural History Reservation, Santa Lucia Mts.
Comment
CAS-BOT-BC85934
Quercus douglasii
H. E. McMinn
1922-8-3
365
Napa
near Lake Co. line between Aetna Springs and Middleton
Comment
CAS-BOT-BC85935
Quercus douglasii
H. E. McMinn
196
Napa
Canyon thru which Pope Creek runs to Putah Creek
Comment
CAS-BOT-BC85936
Quercus douglasii
Alice Eastwood
1918-9-3
7954
Napa
Mt. St. Helena
Comment
CAS-BOT-BC85937
Quercus douglasii
John Thomas Howell
1927-8-23
3043
Napa
On hills on N side of Chiles Valley, Napa Range
213
Comment
CAS-BOT-BC85938
Quercus douglasii
M. S. Jussel
1932-4-10
s.n.
Napa
St. Helena, 10 miles NE Cliff Spring
Comment
CAS-BOT-BC85939
Quercus douglasii
Peter H. Raven
1951-8-21
3866
Napa
Ridge SE of Mt. Veeder
670
Comment
CAS-BOT-BC85940
Quercus douglasii
Peter H. Raven
1953-4-2
5277
Napa
hills of Tulucay Creek
243
Comment
CAS-BOT-BC85941
Quercus douglasii
Lewis S. Rose
1931-9-6
s.n.
San Benito
near San Benito
Comment
CAS-BOT-BC85942
Quercus douglasii
Lewis S. Rose
1931-9-6
s.n.
San Benito
near San Benito
Comment
CAS-BOT-BC85943
Quercus douglasii
Alice Eastwood
1917-10-21
6721
San Benito
The Pinacles
Comment
CAS-BOT-BC85944
Quercus douglasii
Alice Eastwood
1917-10-21
6725
San Benito
The Pinacles
Comment
CAS-BOT-BC85945
Quercus douglasii
Alice Eastwood
1917-10-21
6721
San Benito
The Pinacles
Comment
CAS-BOT-BC85946
Quercus douglasii
Peter H. Raven
1957-5-12
10888
San Benito
Call Mountains E of a point 18 miles W of New Idria on road to Panoche
Comment Read comments Mar 1 2018
CAS-BOT-BC85947
Quercus douglasii
John Thomas Howell
1931-9-7
8063
San Benito
Arroyo, 12 miles NW of Hernandez
Comment
CAS-BOT-BC85952
Quercus douglasii
Ned Cahill
1974-5-30
327
San Mateo
near the intersection of Canada and Edgewood roads, about 3 mi westward from Redwwod City.
Comment
CAS-BOT-BC85953
Quercus douglasii
Lewis S. Rose
1931-9-19
s.n.
San Mateo
Woodside
Comment
CAS-BOT-BC85954
Quercus douglasii
John Thomas Howell
1926-10-23
2230
San Mateo
Sand Hill Road W of Stanford University
Comment
CAS-BOT-BC85955
Quercus douglasii
Henry M. Pollard
1957-10-16
s.n.
Santa Barbara
below Mountain Drive, about 1/2 mile NE Mission & Museum
Comment
CAS-BOT-BC85956
Quercus douglasii
Henry M. Pollard
1957-11-14
s.n.
Santa Barbara
on property at 1501 Mission Canyon
Comment
CAS-BOT-BC85957
Quercus douglasii
Henry M. Pollard
1957-11-26
1
Santa Barbara
down-hill side of Las Canoas Rd. near foothill Dairy Barns W of Rancheros tract
Comment
CAS-BOT-BC85959
Quercus douglasii
Henry M. Pollard
1957-11-27
5
Santa Barbara
Las Canoas Rd below metal gate on NW side of Rancheros tract
Comment
CAS-BOT-BC85961
Quercus douglasii
Henry M. Pollard
1957-11-28
14
Santa Barbara
S side of Mountain Drive, E of intersection with Route 150
Comment
CAS-BOT-BC85962
Quercus douglasii
Henry M. Pollard
1957-11-30
11
Santa Barbara
Uphill side of Las Canoas Rd (Holart Skofield property) E side of Rancheros tract
Comment
CAS-BOT-BC85963
Quercus douglasii
Henry M. Pollard
1957-11-30
12
Santa Barbara
Below Las Canoas Rd (Holart Skofield property) E side of Rancheros tract
Comment
CAS-BOT-BC85964
Quercus douglasii
Henry M. Pollard
1957-11-30
13
Santa Barbara
Below Las Canoas Rd (Holart Skofield property) E side of Rancheros tract
Comment
CAS-BOT-BC85965
Quercus douglasii
Henry M. Pollard
1957-7-19
2
Santa Barbara
below Mountain Drive, short distance of Old Mission
Comment
CAS-BOT-BC85966
Quercus douglasii
Henry M. Pollard
1959-4-24
3
Santa Barbara
below Mountain Drive (near end of Mary-mount stone wall), N of Old Mission
Comment
CAS-BOT-BC85967
Quercus douglasii
Henry M. Pollard
1959-7-19
4
Santa Barbara
below juncture of Tremonto rd and Mountain Drive
Comment
CAS-BOT-BC85968
Quercus douglasii
Henry M. Pollard
1959-8-18
s.n.
Santa Barbara
Below Las Canoas Rd on N side of Rancheros tract
Comment
CAS-BOT-BC85969
Quercus douglasii
Henry M. Pollard
1950-9-16
s.n.
Santa Barbara
Figueroa Mountain, near Los Olivos
Comment
CAS-BOT-BC85970
Quercus douglasii
Henry M. Pollard
1959-8-18
s.n.
Santa Barbara
downhill from Las Canoas Rd on E side of Rancheros tract
Comment
CAS-BOT-BC85971
Quercus douglasii
Alice Eastwood
1906-6-22
651
Santa Barbara
Trail of Manzana Creek
Comment
CAS-BOT-BC85972
Quercus douglasii
C. H. Muller
1960-7-22
10865
Santa Barbara
ridge W of Alta 2; Santa Cruz Island
609
Comment
CAS-BOT-BC85973
Quercus douglasii
C. Hart Merriam
1911-10-6
s.n.
Santa Barbara
Oat Hill, Zaca - Manzana Divide (between Zaca Lake and Sisquoc River)
Comment
CAS-BOT-BC85975
Quercus douglasii
Le Roy Abrams
Oct. and March 1899
s.n.
Santa Clara
Stanford University
Comment
CAS-BOT-BC85976
Quercus douglasii
Le Roy Abrams
1915-7-27
5319
Santa Clara
Western edge of San Joaquin Valley, base of Peckers Pass
Comment
CAS-BOT-BC85977
Quercus douglasii
Annetta Mary Carter
1934-10-13
727
Santa Clara
Open ridge between Long Branch of Isabel Creek and Bonito Creek, Mount Hamilton Range
762
Comment
CAS-BOT-BC85978
Quercus douglasii
Annetta Mary Carter
1934-10-13
727
Santa Clara
Open ridge between Long Branch of Isabel Creek and Bonito Creek, Mount Hamilton Range
762
Comment
CAS-BOT-BC85979
Quercus douglasii
William R. Dudley
1894-10-1
s.n.
Santa Clara
L.S. Jr. University Campus
Comment
CAS-BOT-BC85980
Quercus douglasii
William R. Dudley
1893-9-25
s.n.
Santa Clara
near Rose Hill, at right of road, La Purisima Concepcion. Santa Cruz Mountain Peninsula
Comment
CAS-BOT-BC85981
Quercus douglasii
William R. Dudley
1893-11-24
s.n.
Santa Clara
Foothills near Lake Lagunita, Stanford University. Santa Cruz Mountain Peninsula
Comment
CAS-BOT-BC85982
Quercus douglasii
J. I. McMurphy
1906-4-5
s.n.
Santa Clara
Stanford University. Santa Cruz Mountain Peninsula
Comment
CAS-BOT-BC85984
Quercus douglasii
W. R. Dudley
1893-11-1
s.n.
Santa Clara
L.S. Jr. University Campus
Comment
CAS-BOT-BC85985
Quercus douglasii
Robert Martineau
1974-5-5
158
Santa Clara
Foothills of the eastern side of Santa Cruz Mountains. 5 miles S of center of Palo Alto. Los Trancos Trail above
Comment
CAS-BOT-BC85986
Quercus douglasii
John H. Thomas
1973-6-29
16874
Santa Clara
Mount Hamilton Range. About 1 mile due W of Mount Hamilton Observatory and about 12.5 miles E of the center of San Jose
914
Comment
CAS-BOT-BC85987
Quercus douglasii
A. Hazelle; John H. Thomas
1955-5-14
5044
Santa Clara
Mount Hamilton Range. 1 mile due W of Mount Hamilton Summit. About 12.5 miles E of the center of San Jose
914
Comment
CAS-BOT-BC85988
Quercus douglasii
John H. Thomas
1954-4-21
3936
Santa Clara
Jacks Gulch About 1/2 mile from Almaden Canyon
243
Comment
CAS-BOT-BC85989
Quercus douglasii
A. A. Heller
1904-4-9
7300
Santa Clara
Foothills W of Los Gatos
Comment
CAS-BOT-BC85990
Quercus douglasii
Josephine D. Randall
1907-3-18
129
Santa Clara
Stanford University
Comment
CAS-BOT-BC85991
Quercus douglasii
John Thomas Howell
1933-10-26
11720
Santa Clara
Mount Hamilton, 15 miles from San Jose
Comment
CAS-BOT-BC85994
Quercus douglasii
Charles Piper Smith
1908-5-2
1429
Santa Clara
Stanford University. Stockfarm road
Comment
CAS-BOT-BC85995
Quercus douglasii
A. D. E. Elmer
1903-5-1
4528
Santa Clara
Stanford University
Comment
CAS-BOT-BC85996
Quercus douglasii
A. D. E. Elmer
1903-5-1
4528
Santa Clara
Stanford University
Comment
CAS-BOT-BC85997
Quercus douglasii
Alice Eastwood
1921-8-6
11046
Santa Clara
Mt. Hamilton
Comment
CAS-BOT-BC85998
Quercus douglasii
Alice Eastwood
1921-4-20
s.n.
Santa Clara
Los Altos
Comment
CAS-BOT-BC85999
Quercus douglasii
Marian L. Campbell
1918-9-1
s.n.
Santa Clara
Los Altos
Comment
CAS-BOT-BC86000
Quercus douglasii
Elmer I. Applegate
1929-6-23
5840
Shasta
Round Mountain
Comment
CAS-BOT-BC86001
Quercus douglasii
D. M. Anderson; E. Flinn; K. Pearson
1986-5-11
36
Shasta
County road A-16, 1/4 mile from junction with Hwy 36
Comment
CAS-BOT-BC86002
Quercus douglasii
Greg de Nevers
2001-7-25
12620
Shasta
Ahjumawi State Park
914
Comment
CAS-BOT-BC86003
Quercus douglasii
Dana York
1996-10-18
1615
Fresno
ca 33 km NE of Fresno, 6.3 km S-SW of Tollhouse, Red Mtns. (headwaters of Dry Cr.)
730
Comment
CAS-BOT-BC86004
Quercus douglasii
Mrs. E. C. Sutliffe
1921-9-1
s.n.
Sonoma
Valley of the Moon, [Loudon's Place]
Comment
CAS-BOT-BC86005
Quercus douglasii
Peter H. Raven
1955-8-27
8756
Sonoma
3.2 mi N of Sears Point on State Route 37
Comment
CAS-BOT-BC86006
Quercus douglasii
Walter Knight; Irja Knight; Tiffany Knight
1985-6-30
5137
Sonoma
Pine Mountain rd.
304
Comment
CAS-BOT-BC86007
Quercus douglasii
D. E. Breedlove
1980-6-27
44756
Sonoma
Pepperwood Ranch W of Knights Valley
Comment
CAS-BOT-BC86008
Quercus douglasii
Walter Knight; Irja Knight; Tiffany Knight
1985-6-30
5391
Sonoma
Pine Mountain rd.
Comment
CAS-BOT-BC86010
Quercus douglasii
Ira L. Wiggins
1939-8-31
9325
Tuolumne
on State Highway #120, 1 mile W of junction with Big Oak Flat Road between Kinght's Ferry and Jamestown
Comment
CAS-BOT-BC86011
Quercus douglasii
Ira L. Wiggins
1939-8-31
9325 A
Tuolumne
on State Highway #120, 1 mile W of junction with Big Oak Flat Road between Kinght's Ferry and Jamestown
Comment
CAS-BOT-BC86014
Quercus douglasii
Carl B. Wolf
1930-10-12
1737
Yuba
along Yuba River near Hammonton
152
Comment
CAS-BOT-BC86015
Quercus douglasii
Carl B. Wolf
1930-10-12
1737
Yuba
along Yuba River near Hammonton
152
Comment
CAS-BOT-BC86016
Quercus douglasii
Carl B. Wolf
1930-10-12
1739
Yuba
along the Yuba River near bridge on Browns Valley to Smartville Road
152
Comment
CAS-BOT-BC86017
Quercus douglasii
Carl B. Wolf
1930-10-12
1739
Yuba
along the Yuba River near bridge on Browns Valley to Smartville Road
152
Comment
CAS-BOT-BC86144
Quercus douglasii
Alice Eastwood
1926-8-15
13934
Kern
Poso Creek, Granite Station
Comment
CAS-BOT-BC86601
Quercus douglasii
G. B. Grant
s.n.
Alameda
Sunol, S emd Prune
1219
Comment
CAS-BOT-BC86602
Quercus douglasii
Roxana Stinchfield
1916-6-18
302
Colusa
near College City
Comment
CAS-BOT-BC86603
Quercus douglasii
Roxana S. Ferris
1917-4-14
580
Colusa
7 mi W of Arbuckle - Rumsey Road
Comment
CAS-BOT-BC86604
Quercus douglasii
Gilbert T. Benson
1924-4-13
46
El Dorado
Lincoln Highway near Smith Flat
Comment
CAS-BOT-BC86605
Quercus douglasii
Alice Eastwood
1922-4-23
11162
Glenn
hills W of Willows near dam
Comment
CAS-BOT-BC86607
Quercus douglasii
Ernest C. Twisselmann
1968-4-11
14073
Kings
Upper end of Sunflower Valley
1050
Comment Read comments Mar 1 2018
CAS-BOT-BC86608
Quercus douglasii
Robert Menzies
1914-8-20
s.n.
Marin
San Rafael
Comment
CAS-BOT-BC86609
Quercus douglasii
John Thomas Howell
1941-6-8
16253
Marin
Hills NE of San Rafael
Comment
CAS-BOT-BC86610
Quercus douglasii
Gordon H. True
1970-3-16
5207
Nevada
Hills N of Austin Ravine ca 1 mi N of Rock Creek
152
Comment
CAS-BOT-BC86611
Quercus douglasii
Gordon H. True
1971-4-21
6530
Placer
Auburn Ravine just W of Lincoln
49
Comment
CAS-BOT-BC86612
Quercus douglasii
Alice Eastwood
1894-9-1
s.n.
Placer
Newcastle
Comment
CAS-BOT-BC86613
Quercus douglasii
C. Hart Merriam
1907-8-21
s.n.
Sacramento
Galt
Comment
CAS-BOT-BC86614
Quercus douglasii
E. F. Anderson
1894-9-1
s.n.
Sacramento
N of Sacramento
Comment
CAS-BOT-BC86615
Quercus douglasii
E. E. Stanford
1930-4-5
1214
San Joaquin
Hospital Canyon
Comment
CAS-BOT-BC86616
Quercus douglasii
Favilson
144
Sierra
Tahoe National Forest
762
Comment
CAS-BOT-BC86617
Quercus douglasii
John Thomas Howell
1969-10-20
46479
Stanislaus
6.3 mi from La Grange on road to Modesto
60
Comment
CAS-BOT-BC86618
Quercus douglasii
Lowell Ahart
1977-4-5
s.n.
Sutter
On the S side of South Butte, Sutter Buttes
76
Comment
CAS-BOT-BC86619
Quercus douglasii
John H. Thomas
1981-4-30
20416
Sutter
Sutter Buttes. Huff Canyon - North Butte area
304
Comment
CAS-BOT-BC86620
Quercus douglasii
W. A. Weber; Lewis S. Rose
1953-5-23
8468
Tehama
rolling hills 6 mi N of Red Bluff
91
Comment
CAS-BOT-BC86621
Quercus douglasii
H. M. Hall
1919-10-3
s.n.
Tehama
near Red Bluff
Comment
CAS-BOT-BC86622
Quercus douglasii
Paul Leskinen
1972-8-11
1218
Tulare
Tule Canyon, Middle Fork Tule River
822
Comment
CAS-BOT-BC86623
Quercus douglasii
Larry L. Norris
1985-6-10
654
Tulare
On ridge S of Humphry's Flat on C.D.F. fire road, N of gate and section line separating section 29 from section 20.
1170
Comment
CAS-BOT-BC86624
Quercus douglasii
Alice Eastwood
1927-3-28
14221
Yolo
near Winters
Comment
CAS-BOT-BC86625
Quercus douglasii
Geo. Hansen
1893-9-1
1226
Amador
New York Falls / Agrc. Station
609
Comment
CAS-BOT-BC86626
Quercus douglasii
Geo. Hansen
1895-8-1
1219
Amador
Savage Hill
609
Comment
CAS-BOT-BC86627
Quercus douglasii
Geo. Hansen
1895-9-1
1339
Amador
Clinton
609
Comment
CAS-BOT-BC86628
Quercus douglasii
Geo. Hansen
1893-4-1
920
Amador
Agrc. Station
609
Comment
CAS-BOT-BC86629
Quercus douglasii
Alice Eastwood
1921-3-19
10155
Amador
Ione
Comment
CAS-BOT-BC86630
Quercus douglasii
Ernest Braunton
1904-7-1
1160
Amador
Ione, 4 miles S
Comment
CAS-BOT-BC86632
Quercus douglasii
A. A. Heller
1913-10-1
11145
Butte
Hills near Big Chico creek, E of Chico
Comment
CAS-BOT-BC86633
Quercus douglasii
A. A. Heller
1913-3-9
10688
Butte
Hills two miles N of Oroville
Comment
CAS-BOT-BC86634
Quercus douglasii
Lowell Ahart
1981-4-24
2781
Butte
Peter Ahart Ranch, near Honcut Creek, about 1.5 mi N and 3 mi E of Honcut
50
Comment
CAS-BOT-BC86635
Quercus douglasii
Lowell Ahart
1981-7-7
2919
Butte
About 0.5 mi W of the Oroville Forbestown Road on the Black Bart Road, W of Forbestown
700
Comment
CAS-BOT-BC86636
Quercus douglasii
Lowell Ahart
1979-5-12
s.n.
Butte
Peter Ahart Ranch, Honcut.
50
Comment
CAS-BOT-BC86637
Quercus douglasii
Alice Eastwood
1923-4-11
11617
Calaveras
Angels Camp
Comment
CAS-BOT-BC86639
Quercus douglasii
F. E. Blaisdell
s.n.
Calaveras
Mokelumne Hill
Comment
CAS-BOT-BC86640
Quercus douglasii
E. E. Stanford
1930-3-30
1195
Calaveras
2 miles E of Jenny Lind
Comment
CAS-BOT-BC86642
Quercus douglasii
Brandegee
s.n.
Contra Costa
unspecified
Comment
CAS-BOT-BC86643
Quercus douglasii
Alice Eastwood
1923-5-4
11732
Contra Costa
Mt. Diablo
Comment
CAS-BOT-BC86644
Quercus douglasii
Alice Eastwood
1923-5-14
11813
Contra Costa
Mt. Diablo
Comment
CAS-BOT-BC86645
Quercus douglasii
H. E. McMinn
1922-10-1
403
Contra Costa
Mitchell Canyon, Mt. Diablo
Comment
CAS-BOT-BC86646
Quercus douglasii
H. E. McMinn
1922-6-2
84
Contra Costa
North slope of Mt. Diablo
Comment
CAS-BOT-BC86647
Quercus douglasii
L. R. Abrams
1910-10-8
4347
Contra Costa
Mt. Diablo
762
Comment
CAS-BOT-BC86648
Quercus douglasii
John Thomas Howell
1926-3-7
1658
Contra Costa
Mt. Diablo near toll gate
Comment
CAS-BOT-BC86649
Quercus douglasii
Joseph Andorfer Ewan
1933-10-15
8028
Contra Costa
Mt. Diablo
1066
Comment
CAS-BOT-BC86650
Quercus douglasii
C. D. Duncan
1919-9-14
8
Fresno
Hill E of Centerville Dam on Kings River
Comment
CAS-BOT-BC86653
Quercus douglasii
Alice Eastwood
1926-8-16
13981
Fresno
Friant
Comment
CAS-BOT-BC86654
Quercus douglasii
Alice Eastwood
1926-8-16
13980
Fresno
Friant
Comment
CAS-BOT-BC86655
Quercus douglasii
Julia McDonald
1915-4-1
s.n.
Fresno
Big Sandy Creek
Comment
CAS-BOT-BC86656
Quercus douglasii
Julia McDonald
1915-4-1
s.n.
Fresno
Big Sandy Creek
Comment
CAS-BOT-BC86657
Quercus douglasii
Julia McDonald
1926-3-29
s.n.
Fresno
Prather
Comment
CAS-BOT-BC86658
Quercus douglasii
C. Pringle
1882-1-1
s.n.
Kern
Tejon Pass
Comment
CAS-BOT-BC86659
Quercus douglasii
Samuel B. Parish
1887-6-1
1855
Kern
Between [Eliz hoke] & Ft. Tejon
Comment
CAS-BOT-BC86660
Quercus douglasii
W. R. Dudley; F. H. Lamb
1896-6-12
4470
Kern
canon above Castac Lake, Tejon Pass
Comment
CAS-BOT-BC86661
Quercus douglasii
Paul Leskinen
1972-9-9
1423
Kern
Glenville Road, roadside below Glenville
Comment
CAS-BOT-BC86662
Quercus douglasii
Le Roy Abrams; E. A. McGregor
1908-6-16
285
Kern
vicinity of Fort Tejon, Quail Lake
Comment
CAS-BOT-BC86853
Quercus douglasii
J. M. Tucker
1948-9-26
1883 -25
Kern
in San Emigdio Canyon, 6.5 miles (by road) above head-quarters of San Emigdio Ranch
Comment
CAS-BOT-BC86854
Quercus douglasii
J. M. Tucker
1948-9-26
1884 -8
Kern
San Emigdio Canyon, 5.1 miles above head-quarters of San Emigdio Ranch
Comment
CAS-BOT-BC86855
Quercus douglasii
Evalyn L. Farnsworth
1966-9-19
765
Kern
Big Hill E of the Rock Corral on Cedar Creek
944
Comment
CAS-BOT-BC86856
Quercus douglasii
Evalyn L. Farnsworth
1966-9-19
765
Kern
Big Hill E of the Rock Corral on Cedar Creek
944
Comment
CAS-BOT-BC86857
Quercus douglasii
Evalyn L. Farnsworth
1966-10-13
772
Kern
Big Hill E of the Rock Corral on Cedar Creek
944
Comment
CAS-BOT-BC86858
Quercus douglasii
Evalyn L. Farnsworth
1966-10-13
772
Kern
Big Hill E of the Rock Corral on Cedar Creek
944
Comment
CAS-BOT-BC86859
Quercus douglasii
Evalyn L. Farnsworth
1966-10-13
774
Kern
Big Hill E of the Rock Corral on Cedar Creek
944
Comment
CAS-BOT-BC86860
Quercus douglasii
Evalyn L. Farnsworth
1966-10-13
774
Kern
Big Hill E of the Rock Corral on Cedar Creek
944
Comment
CAS-BOT-BC86861
Quercus douglasii
Alice Eastwood
1926-8-15
13933
Kern
Poso Crek, Granite Station
Comment
CAS-BOT-BC86862
Quercus douglasii
John Thomas Howell
1970-9-24
47355
Kern
S of Bodfish
853
Comment
CAS-BOT-BC86863
Quercus douglasii
John Thomas Howell
1967-11-6
44184
Kern
Greenhorn Mountains. 6.5 miles from Glenville on road to Kernville
1371
Comment
CAS-BOT-BC86864
Quercus douglasii
John Thomas Howell
1962-7-11
38629
Kern
Greenhorn Mountains. 1.3 miles W of Wofford
Comment
CAS-BOT-BC86865
Quercus douglasii
Barton W. Evermann
1915-4-20
s.n.
Kern
Havilah
Comment
CAS-BOT-BC86866
Quercus douglasii
Gerald Griffith
1937-10-10
s.n.
Kern
Greenhorn Range. Woody.
487
Comment
CAS-BOT-BC86867
Quercus douglasii
D. E. Breedlove
1961-6-24
605
Kern
Greenhorn Mountains. 4 miles NE of State 178 on dirt road 12 miles E of Bakersfield
548
Comment
CAS-BOT-BC86868
Quercus douglasii
Roy V. Parker
1958-8-26
7
Kern
between Havilah & Walker Basin
Comment
CAS-BOT-BC86869
Quercus douglasii
Ernest C. Twisselmann
1962-6-21
7408
Kern
Tejon Ranch: Tunis Ridge
1066
Comment
CAS-BOT-BC86870
Quercus douglasii
Ernest C. Twisselmann
1962-6-21
7408
Kern
Tejon Ranch: Tunis Ridge
1066
Comment
CAS-BOT-BC86871
Quercus douglasii
Ernest C. Twisselmann
1963-5-17
8232
Kern
Poso Creek, ca. 0.5 mile above Poso Narrows
707
Comment
CAS-BOT-BC86872
Quercus douglasii
Ernest C. Twisselmann
1963-5-17
8232
Kern
Poso Creek, ca. 0.5 mile above Poso Narrows
707
Comment
CAS-BOT-BC86873
Quercus douglasii
Ernest C. Twisselmann
1963-6-3
8293
Kern
Neasons Flat, San Emigdio Range
975
Comment
CAS-BOT-BC86874
Quercus douglasii
Ernest C. Twisselmann
1964-7-23
9772
Kern
Glennville-Greenhorn Road, 0.4 mile E of the National Forest Boundary
1402
Comment
CAS-BOT-BC86875
Quercus douglasii
Ernest C. Twisselmann
1964-7-23
9772
Kern
Glennville-Greenhorn Road, 0.4 mile E of the National Forest Boundary
1402
Comment
CAS-BOT-BC86876
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10170
Kern
N end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap
1584
Comment
CAS-BOT-BC86877
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10171
Kern
N end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap
1584
Comment
CAS-BOT-BC86878
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10171
Kern
N end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap
1584
Comment
CAS-BOT-BC86879
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10172
Kern
N end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap
1584
Comment
CAS-BOT-BC86880
Quercus douglasii
Ernest C. Twisselmann
1965-10-5
11683
Kern
Don's Canyon, a fork of upper Cedar Canyon
548
Comment
CAS-BOT-BC86881
Quercus douglasii
Ernest C. Twisselmann
1965-7-29
11384
Kern
Alder Creek just above Alder Creek Public Camp
1188
Comment
CAS-BOT-BC86882
Quercus douglasii
Ernest C. Twisselmann
1965-7-29
11384
Kern
Alder Creek just above Alder Creek Public Camp
1188
Comment
CAS-BOT-BC86883
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12329
Kern
N end of Brites Valley
1280
Comment
CAS-BOT-BC86884
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12329
Kern
N end of Brites Valley
1280
Comment
CAS-BOT-BC86885
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12330
Kern
N end of Brites Valley
1280
Comment
CAS-BOT-BC86886
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12330
Kern
N end of Brites Valley
1280
Comment
CAS-BOT-BC86887
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12333
Kern
N end of Brites Valley
1280
Comment
CAS-BOT-BC86888
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12333
Kern
N end of Brites Valley
1280
Comment
CAS-BOT-BC86889
Quercus douglasii
Ernest C. Twisselmann
1972-9-23
19279
Kern
Between Kernville and Wofford
792
Comment
CAS-BOT-BC86890
Quercus douglasii
Alice Eastwood
1925-5-23
12881
Lake
Dashiells, Mt. Sanhedrin
Comment
CAS-BOT-BC86891
Quercus douglasii
Alice Eastwood
1925-5-25
12951
Lake
On way to Mt. Sanhedrin
Comment
CAS-BOT-BC86892
Quercus douglasii
J. W. Blankinship
1928-9-16
s.n.
Lake
Mt. Konocti
Comment
CAS-BOT-BC86893
Quercus douglasii
M. S. Jussel
1931-3-31
s.n.
Lake
Cobb Mt.
Comment
CAS-BOT-BC86894
Quercus douglasii
John Thomas Howell
1940-6-29
15587 A
Lake
Cobb Mt. on road from Adams Springs to Middletown
Comment
CAS-BOT-BC86895
Quercus douglasii
Pat Daly; Rudy Galindo
1988-4-16
41
Lake
6.1 miles on Wlaker Ridge Road from Hwy. 20 to Blue Oak Campground
731
Comment
CAS-BOT-BC86896
Quercus douglasii
Greg de Nevers
2001-5-14
12492
Lake
Clear Lake, Lake County Land Trust, Rodman Slough. Near gate
475
Comment
CAS-BOT-BC86897
Quercus douglasii
Timothy S. Ross; Steve Boyd
1994-9-21
8315
Los Angeles
Sandberg: 150-170 m SSE of town along the Old Ridge Route. Liebre Mountain. 7.5' USGS Quadrangle
1277
Comment
CAS-BOT-BC86898
Quercus douglasii
Timothy S. Ross; Steve Boyd
1994-9-21
8323
Los Angeles
Sandberg: low, rounded knoll ca 150-260 m SW of town. Liebre Mountain. 7.5' USGS Quadrangle
1292
Comment
CAS-BOT-BC86899
Quercus douglasii
E. R. Blakley
1962-10-5
5464
Los Angeles
Santa Catalina Island. Middle Ranch Corral in Middle Ranch Canyon
198
Comment
CAS-BOT-BC86900
Quercus douglasii
E. R. Blakley
1962-10-5
5465
Los Angeles
Santa Catalina Island. Middle Ranch Canyon between mouth of Cape Canyon and its head
228
Comment
CAS-BOT-BC86901
Quercus douglasii
E. R. Blakley
1962-10-6
5468
Los Angeles
Santa Catalina Island. Pebble Beach Canyon
91
Comment
CAS-BOT-BC86902
Quercus douglasii
E. R. Blakley
1962-10-6
5475
Los Angeles
Santa Catalina Island. 0.25 mi below lower reservoir in Bullrush Canyon
243
Comment
CAS-BOT-BC86903
Quercus douglasii
E. R. Blakley
1962-10-6
5472
Los Angeles
Santa Catalina Island. Head of Bullrush Canyon
358
Comment
CAS-BOT-BC86904
Quercus douglasii
John Thomas Howell
1965-4-26
41158
Madera
3 miles S of Oakhurst
914
Comment
CAS-BOT-BC86905
Quercus douglasii
E. R. Johnson
1930-10-4
1565
Madera
Raymond
304
Comment
CAS-BOT-BC86907
Quercus douglasii
Lewis S. Rose
1964-4-28
64042
Mariposa
4 mi E of Mormon Bar
670
Comment
CAS-BOT-BC86908
Quercus douglasii
Lewis S. Rose
1964-4-28
64042
Mariposa
4 mi E of Mormon Bar
670
Comment
CAS-BOT-BC86909
Quercus douglasii
J. W. Congdon
1894-5-12
s.n.
Mariposa
Darrah
Comment
CAS-BOT-BC86910
Quercus douglasii
Robert F. Thorne; P. Everett
1964-4-15
33672
Mariposa
Cathay rest area on Hwy 140
426
Comment
CAS-BOT-BC86911
Quercus douglasii
Alice Eastwood
1915-4-18
4300
Mariposa
Blochmans Ranch
Comment
CAS-BOT-BC86912
Quercus douglasii
John Thomas Howell
1964-4-28
40607
Mariposa
2 miles E of Morman Bar
670
Comment
CAS-BOT-BC86913
Quercus douglasii
D. E. Breedlove
1970-4-12
17379
Mariposa
8 miles E of La Grange along California Highway #132
274
Comment
CAS-BOT-BC86914
Quercus douglasii
John M. Tucker
1951-10-13
2305 -13
Mendocino
University of California Hopland Field Station, in the cattle-guard pasture
Comment
CAS-BOT-BC86915
Quercus douglasii
Clare R. Wheeler
1980-4-30
1528
Mendocino
Middle Fork Eel River ca 1.5 mi. SE of Salmon Creek. SE of Round Valley
335
Comment
CAS-BOT-BC86916
Quercus douglasii
Clare R. Wheeler
1982-7-8
3117
Mendocino
Leech Lake Mountain Road. 3.3 miles N of Mendocino Pass Road. Near McIssac Road
762
Comment
CAS-BOT-BC86917
Quercus douglasii
Clare R. Wheeler
1980-4-29
1449
Mendocino
Middle Fork Eel River 3 miles SW of confluence with Black Butte River
426
Comment
CAS-BOT-BC86918
Quercus douglasii
Clare R. Wheeler; Lindsay P. Wheeler
1978-5-5
307
Mendocino
Route 111 - Mountain Home Road. 3.9 miles N of Hwy 128
152
Comment
CAS-BOT-BC86919
Quercus douglasii
A. Kellogg; W. G. W. Harford
1868-9
911
Mendocino
Ukiah
Comment
CAS-BOT-BC86921
Quercus douglasii
Alice Eastwood
1915-4-1
4010
Monterey
Mansfield's Ranch, King City
Comment
CAS-BOT-BC86922
Quercus douglasii
Alice Eastwood
1915-4-1
4010
Monterey
Mansfield's Ranch, King City
Comment
CAS-BOT-BC86923
Quercus douglasii
John Thomas Howell
1963-6-22
39586
Monterey
Parkfield Summit
1066
Comment
CAS-BOT-BC86924
Quercus douglasii
John Thomas Howell
1963-8-7
40075
Monterey
Mustang Grade between Mustang Summit and San Lorenzo Creek
Comment
CAS-BOT-BC86925
Quercus douglasii
John Thomas Howell
1930-10-24
5665
Monterey
Sandstone hills, 2.3 miles E of the Indians, Santa Lucia Mts.
Comment
CAS-BOT-BC94993
Quercus douglasii
R. C. Wenk
2008-7-18
977
Yuba
5 mi. from HIghway 20 going E from Marysville, along Peoria and Scott Forbes roads.
204
Comment
CATA1759
Quercus douglasii
E. R. Blakley
1962-10-5
5465
Los Angeles
Santa Catalina Island: Middle Ranch Canyon between mouth of Cape Canyon and its head
228
Comment
CATA1760
Quercus douglasii
E. R. Blakley
1962-10-6
5472
Los Angeles
Santa Catalina Island: Head of Bulrush Canyon
358
Comment
CATA1761
Quercus douglasii
E. R. Blakley
1962-10-6
5473
Los Angeles
Santa Catalina Island: Bulrush Canyon
350
Comment
CATA1762
Quercus douglasii
E. R. Blakley
1962-10-6
5475
Los Angeles
Santa Catalina Island: 0.25 mile below the lower reservoir in Bulrush Canyon
243
Comment
CATA1763
Quercus douglasii
Benjamin E. Carter
2012-7-19
6892
Los Angeles
Santa Catalina Island: Bulrush Canyon, about 1/4 mile below the lower reservoir
277
Comment
CATA1953
Quercus douglasii
Martin A. Piehl
1962-10-3
62535
Los Angeles
Santa Catalina Island: Bulrush Canyon, between the reservoirs
0
Comment
CDA12523
Quercus douglasii
G. F. Hrusa
1990-4-2
7738
Sacramento
Natoma Unit-Folsom Lake State Rec. Area; W side of lake approx. 1/3 miles upstream from Nimbus Dam.
Comment
CDA12546
Quercus douglasii
G. F. Hrusa
1990-9-4
8201
Sacramento
Natoma Unit-Folsom Lake State Rec. Area; Summit of American River Bluffs.
Comment
CDA13202
Quercus douglasii
G. F. Hrusa, J. Hart
1996-5-9
12927
Amador
Cosumnes River Drainage; Howard Ranch. Hills S of Twin Cities Rd. (Hwy. 104).
Comment
CDA16184
Quercus douglasii
G. F. Hrusa, J. Hart
1999-4-29
15037
Tehama
Sacramento Valley; Coyote Creek Conservation Area, S of Red Bluff.
137
Comment
CDA16331
Quercus douglasii
G. F. Hrusa
2000-4-15
15387
San Luis Obispo
La Panza Range; Stony Creek region, +- 1 mi E of Agua Escondido.
Comment
CDA16518
Quercus douglasii
G. F. Hrusa
2000-9-3
15714
Santa Barbara
Sierra Madre Mountains; Along Sierra Madre Rd, just above Hwy 166. Common on lower slopes, in woodland.
914
Comment
CDA16520
Quercus douglasii
G. F. Hrusa, K. Kugge
1999-4-19
14997
Santa Barbara
Sierra Madre Mountains; Along Sierra Madre Rd. Chaparral, oak woodland mosaic. Hills between Hwy 166 and Miranda Pine, +- 3 mi up from entrance. Common tree in this area, to 30+ ft. Just leafing out.
518
Comment
CDA16938
Quercus douglasii
G. F. Hrusa, J. Glazner
2001-8-3
15967
Tuolumne
Sierra Nevada; Serpentine hills on W side of BLM Red Hills Reserve, immed. N of Old San Pedro Rd.
335
Comment
CDA19819
Quercus douglasii
P. Akers
2002-5-1
s.n.
Tehama
Northern California; Hwy 36.
893
Comment
CDA19820
Quercus douglasii
P. Akers
2002-5-2
s.n.
Shasta
Northern California; Redding, Airport Rd, just S of Hwy 44.
170
Comment
CDA20378
Quercus douglasii
P. Akers
2002-5-5
s.n.
Butte
Northern California; Road to Table Mtn from Oroville.
293
Comment
CDA20381
Quercus douglasii
P. Akers
2002-4-14
s.n.
Placer
Northern California; E end of Clarke Tunnel Rd, N of Penryn.
0
Comment
CDA21877
Quercus douglasii
T. C. Fuller
1991-9-18
Fresno
Sierra Nevada; St. Nicholas Ranch, 38526 Dunlap Road, ca. 1.5 km north of Dunlap.
Comment
CDA21878
Quercus douglasii
R. E. Skaggs
1961-12-3
El Dorado
Route 2, Placerville.
0
Comment
CDA21879
Quercus douglasii
H. Stabo
1968-10-21
Napa
0
Comment
CDA30647
Quercus douglasii
D. G. Kelch
2010-8-12
10 .325
Solano
California Delta; Cordelia Hill.
Comment
CDA33404
Quercus douglasii
D. G. Kelch
2011-7-7
11 .616
Solano
Cordelia Hill.
Comment
CDA35484
Quercus douglasii
Ed Finley
1994-5-26
PDR# 962919
Tulare
Guthrie Ranch.
0
Comment
CDA35901
Quercus douglasii
D. Ragan
2007-6-6
007 -7
San Luis Obispo
South Coast Ranges; Hills on W side of US Hwy 101 about 2 mi. N of Paso Robles between Wild Rose Lane and Stockdale Rd.
304
Comment
CDA35902
Quercus douglasii
P. Akers
2002-5-5
s.n.
Butte
Northern California; Cherokee Rd & Thompson Flat Rd.
73
Comment
CHSC104054
Quercus douglasii
David Isle; Arnold James
1993-6-23
1741
Lake
Mendocino National Forest; North Coast Ranges; upper main Eel River watershed. E of Lake Pillsbury; Lakeshore Trail N of 18N16 road to Squaw Creek Picnic Area.
560
Comment
CHSC104826
Quercus douglasii
Lowell Ahart
2010-6-1
16762
Butte
On the north side of the Guardians Trail, about 1/8 mile west of the power lines, Upper Bidwell Park, about 1 3/4 miles (air) east of Chico.
172
Comment
CHSC110505
Quercus douglasii
Julie Kierstead Nelson
2012-5-1
2012 -013
Shasta
5 miles N of Shasta College, NE of Redding; floodplain of unnamed tributary to Stillwater Creek.
198
Comment
CHSC117995
Quercus douglasii
Cole Younger
2015-4-17
1
Tehama
Mulberry Ct.
85
Comment
CHSC23663
Quercus douglasii
M. S. Taylor
1976-4-26
1079
Butte
Ca. 500 ft s of Bidwell Park Rd, ca. 1 mi w of Chico Municipal Golf Course, Upper Bidwell Park, Chico.
Comment
CHSC28126
Quercus douglasii
M. M. Vardanega
1976-4-23
12
Shasta
Located 500 ft. west on Santa Rose Way ca. 10 yards. South of Santa Rosa Way. Specific area is found 2.5 miles West on Lake Blvd. from interstae 5 to the intersection of Lake Blvd. and Santa Rosa Way.
227
Comment
CHSC29512
Quercus douglasii
Dibble; Griggs
1979-7-8
78
Glenn
Near Gravelly Ridge, close to the town of Stonyford.
420
Comment
CHSC31379
Quercus douglasii
J. D. Jokerst
1979-4-6
1188
Butte
S edge of the S branch of Coal Cr. Canyon. On top of North Table Mountain.
365
Comment
CHSC3255
Quercus douglasii
Virginia Hagaman
1966-4-23
135
Butte
6 miles north of Chico on highway 32 at edge of road.
Comment
CHSC38446
Quercus douglasii
Vernon Oswald
1983-5-21
514
Butte
Upper Bidwell Park, Chico, on the north rim at the level of Horseshoe Lake.
152
Comment
CHSC39797
Quercus douglasii
Eloise Gallatin
1935-5-12
Glenn
Foothills w of Willows.
Comment
CHSC41957
Quercus douglasii
L. P. Janeway
1986-8-4
1786
Fresno
Near the mouth of Long Hollow in the cyn of Warthan Cr ca 9 mi west of Coalinga via hwy 198.
365
Comment
CHSC43887
Quercus douglasii
L. P. Janeway
1987-8-6
2563
Fresno
Cyn of Warthan Cr, along hwy 198 8-9 mi W of Coalinga.
365
Comment
CHSC43888
Quercus douglasii
L. P. Janeway
1987-8-6
2564
Fresno
Cyn of Warthan Cr, along hwy 198 8-9 mi W of Coalinga.
365
Comment
CHSC43889
Quercus douglasii
L. P. Janeway
1987-5-2
2015
Fresno
Cyn of Warthan Cr, just above hwy 198 7-8 mi W of Coalinga.
335
Comment Read comments Mar 1 2018
CHSC47415
Quercus douglasii
Lowell Ahart
1977-4-5
1246
Sutter
On the south side of the South Butte.
243
Comment
CHSC75374
Quercus douglasii
Ben Myhre
1997-4-14
8
Tehama
Dye Creek Preserve, 8 miles north of Los Molinos. About 1/4 mile west of the mouth of Dye Creek Canyon.
Comment
CHSC77429
Quercus douglasii
Tim Stofer
1997-4-22
24
Butte
This tree was located at the head of the South Rim Trail off South Park Dr. in upper Bidwell Park.
76
Comment
CHSC78081
Quercus douglasii
April Glover
1997-4-4
30
Butte
East of Chico between Big Chico Creek Canyon rim and Highway 32 with intermittent stream Mediterranean climate.
390
Comment
CHSC91677
Quercus douglasii
G. F. Hrusa; J. Glazner
2001-8-30
15967
Tuolumne
Northern California. Sierra Nevada Foothills. Serpentine hills on w side of BLM Red Hills Reserve, immed. N of Old San Pedro Rd. UTM: 10S, 418886 N, 072503 E.
335
Comment
CHSC96643
Quercus douglasii
Lowell Ahart
2007-3-28
13600
Butte
West of North Honcut Creek, about 2 1/2 miles north and 2 2/3 miles east of Honcut, about 12 miles southeast of Oroville.
51
Comment
CLARK-A1528-2917
Quercus douglasii
John C. Roos
1937-7-4
1420
Santa Barbara
Cuyama Valley
Comment
GH311640
Quercus douglasii
D. H. Goldman
2004-11-1
2915
Unknown
By a turn-off to a picnic area, to the W. side of Road 304, 0.7mi S. of the intersection with Rt. 162
268
Comment
GH311641
Quercus douglasii
D. H. Goldman
2004-11-1
2915
Unknown
By a turn-off to a picnic area, to the W. side of Road 304, 0.7mi S. of the intersection with Rt. 162
268
Comment
GH344299
Quercus douglasii
E. E. Stanford
1930-3-30
1195
Unknown
2 mi. E. of Jenny Lind
Comment
GH344301
Quercus douglasii
J. D. Hooker & A. Gray
1877-1-1
Unknown
Chico
Comment
GH344303
Quercus douglasii
A. M. Carter
1934-10-13
727
Unknown
Open ridge between Long Branch of Isabel Creek and Bonito Creek, Mount Hamilton Range
762
Comment
GH344304
Quercus douglasii
L. S. Rose
1931-9-6
Unknown
Near San Benito
Comment
GH344305
Quercus douglasii
H. M. Hall
1919-10-3
Unknown
near Red Bluff
Comment
GH344306
Quercus douglasii
L. S. Rose
1939-9-3
39361
Unknown
Black Point
30
Comment
GH344307
Quercus douglasii
A. A. Heller
1904-4-9
7300
Unknown
Foothills west of Los Gatos
Comment
GH344308
Quercus douglasii
Chas. P. Smith
1905-9-24
1140
Unknown
Portola, Jasper Ridge
152
Comment Read comments Feb 26 2016
GH344309
Quercus douglasii
A. A. Heller
1913-10-1
11145
Unknown
Hills near Big Chico creek, east of Chico
Comment
GH344310
Quercus douglasii
A. A. Heller
1913-10-1
11145
Unknown
Hills near Big Chico creek, east of Chico
Comment
GH344328
Quercus douglasii
George Hansen
IX 1893
1226
Unknown
New York Falls [or] Agrc. Station
609
Comment
GH344330
Quercus douglasii
George Hansen
IV 1893
1920
Unknown
Agrc. Station
609
Comment
GH344331
Quercus douglasii
John Torrey
1865-1-1
482
Unknown
Bear Mountain
Comment Read comments Oct 28 2013
GH344335
Quercus douglasii
C. G. Pringle
1882-8-24
Unknown
Calistoga
Comment
GH344337
Quercus douglasii
A. A. Heller
1913-3-9
10688
Unknown
Hills two miles north of Oroville
Comment
GH344338
Quercus douglasii
George Hansen
IX 1895
1339
Unknown
Clinton
Comment
GH344339
Quercus douglasii
George Hansen
IV 1894
1225
Unknown
Clinton
Comment
GH344340
Quercus douglasii
G. T. Robbins
1943-10-28
1402
Unknown
along U. S. Highway 50, three miles east of Placerville
762
Comment
GH344341
Quercus douglasii
W. H. Brewer
1860-1-1
839
Unknown
Mt. Diablo
Comment
GH344343
Quercus douglasii
John Torrey
1865-1-1
482 (a)
Unknown
Borax Lake
Comment
GH344372
Quercus douglasii
A. Eastwood
1913-5-13
3233
Unknown
Tehachapi
Comment
GH344384
Quercus douglasii
R. F. Thorne & P. Everett
1964-4-15
33672
Unknown
Cathay rest area on Hwy 140, in foothill wetland
426
Comment
GH344385
Quercus douglasii
W. L. Jepson
1892-07-01 - 1892-08-01
Unknown
Elk Mt.
Comment
GH344393
Quercus douglasii
V. J. Krajina
1953-6-12
Unknown
Medrocino Co. [Mendocino] between Ukiah and Largo
Comment
GH344394
Quercus douglasii
L. S. Rose
1937-9-6
37650
Unknown
Smith Creek, W. slope of Mt. Hamilton
640
Comment
HREC10
Quercus douglasii
A. H. M.
1962-7-5
HB 30
Mendocino
Hopland Field Station: Lower Orchard gate
Comment
HREC11
Quercus douglasii
H. F. Heady
1952-8-26
464
Mendocino
Hopland Field Station: Orchard Pasture
Comment
HSC23322
Quercus douglasii
D. G. Schmale
1971-5-25
32
Butte
Off Skyway Rd. 8 mi W of Paradise
396
Comment
HSC27172
Quercus douglasii
J. P. Smith, J. O. Sawyer
1972-4-1
5109
Lake
0.2 mi. N of junction of Hwy. 20 and Walker Ridge Rd.
Comment
HSC31607
Quercus douglasii
Gary S. Lester
1974-5-4
138
Lake
Along Walker Ridge Rd., 0.5 mi. from junction with Hwy. 20
671
Comment
HSC32631
Quercus douglasii
Gary S. Lester
1974-4-20
101
Butte
Along Pentz Rd. 300 yds. S of intersection with Clark Rd.
76
Comment
HSC34544
Quercus douglasii
Lon Hall
1975-5-18
373
Trinity
SE of confluence of Panwauket Gulch and Reading Creek
610
Comment
HSC35039
Quercus douglasii
A. M. Montalvo
1975-5-18
266
Trinity
Mt. Diablo Meridian, SE confluence of Panwauket Gulch and Reading Creek
610
Comment
HSC37146
Quercus douglasii
A. M. Montalvo, J. D. Ackerman
1975-7-16
554
Tehama
3 mi E of Trinity Co. line on Hwy. 36
Comment
HSC59574
Quercus douglasii
Rick Lundquist
1979-5-12
76
Trinity
0.5 mi. E on the N fork of Deerlick Springs Rd., in Blanchard Flats near Douglas City
610
Comment
HSC68098
Quercus douglasii
J. P. Smith, J. O. Sawyer
1971-5-22
4641
Tehama
39 mi. W of Mineral on State Route 36
244
Comment
HSC68252
Quercus douglasii
J. P. Smith
1973-5-6
6638
Trinity
Blanchert Flats near Douglas City
Comment
HSC72331
Quercus douglasii
J. P. Smith, J. O. Sawyer, Thomas W. Nelson
1978-4-9
9665
Shasta
County Rd. A16, 4 mi. from its junction with Hwy. 36
732
Comment
HSC73455
Quercus douglasii
Grunert
35
Tehama
Hwy. 36, 19 mi from Tehama Co and Shasta Co. line
192
Comment
HSC8271
Quercus douglasii
D. A. Shally
1965-4-10
8
San Joaquin
0.25 mi. W of Oak Grove Resort, Hwy. 26, Linden Rd.
Comment
HSC84797
Quercus douglasii
Clare R. Wheeler, L. P. Wheeler
1978-5-5
307
Mendocino
Route 111 Mtn. Home Rd. 3.9 mi N of Hwy. 128
152
Comment
HSC84798
Quercus douglasii
Clare R. Wheeler
1982-7-8
3117
Mendocino
Leech Mtn. Rd. 3.3 mi. N of Mendocino Pass Rd.
762
Comment
HSC85451
Quercus douglasii
Andrew Buchanan, et al.
1986-6-6
105
Trinity
Tish Tang access rd.
Comment
HSC89798
Quercus douglasii
L. Blackford, S. Branch, D. Malm
1988-4-16
65
Lake
6.1 mi. on Walker Ridge Road off Hwy 20 at Blue Oak campground
732
Comment
HSC90024
Quercus douglasii
Andrew Enberg, Brad Penkala, Dan Scofield
1990-3-31
17
Tehama
Tedoc Rd. 0.5 mi S of its intersection with Hwy. 36
579
Comment
JEPS100000
Quercus douglasii
S. O'Neil
2003-3-11
SEO 16
Contra Costa
Mt. Wanda; Martinez; John Muir National Historic Site; Mt. Wanda, John Muir National Historic Site
Comment
JEPS111508
Quercus douglasii
D. G. Kelch
2005-5-13
05 .270
Contra Costa
Martinez - South Tall hill in South Martinez and North of I-4. Oak Savannah, Disturbed
96
Comment
JEPS111964
Quercus douglasii
D. G. Kelch
2004-9-2
04 .344
Contra Costa
Martinez - West: Ozol Rock and Scenic Drive East of Ozol
22
Comment
JEPS113133
Quercus douglasii
Lowell Ahart
2007-3-28
13600
Butte
West of North Honcut Creek, about 2 1/2 miles north and 2 2/3 miles east of Honcut, about 12 miles southeast of Oroville
51
Comment
JEPS116470
Quercus douglasii
Alice Le Duc
1999-4-23
383
San Luis Obispo
Atascadero; ; ; on a 5+ acre parcel of land on Graves Creek, lot 31 Block 16 of Atascadero colony in the City of Atascadero
Comment
JEPS116541
Quercus douglasii
Jake Ruygt
1996-5-4
3644
Napa
Butts Canyon Road at James Creek Road; field to SE. Aetna Springs 7.5' Quad.
Comment
JEPS117279
Quercus douglasii
Lowell Ahart
2010-6-1
16762
Butte
On the north side of the Guardians Trail, about 1/8 mile west of the power lines, Upper Bidwell Park, about 1 3/4 miles (air) east of Chico
172
Comment
JEPS118971
Quercus douglasii
Dana York
1996-10-18
1615
Fresno
Ca. 33 km NE of Fresno, 6.3 km S-SW of Tollhouse, Red Mountains (headwaters of Dry Creek).
Comment
JEPS37330
Quercus douglasii
W. L. Jepson
1904-6-3
2435
Napa
St. Helena to Howell Mt.
Comment
JEPS37332
Quercus douglasii
W. L. Jepson
Dec 1901
Tulare
Kaweah
Comment
JEPS37382
Quercus douglasii
Willis L. Jepson
1903-10-18
2380
Solano
Twin Sisters Peak
426
Comment
JEPS37383
Quercus douglasii
W. L. Jepson
1908-10-3
3096
Solano
Twin Sisters Peak
Comment
JEPS37384
Quercus douglasii
W. L. Jepson
1908-10-3
3099
Solano
Twin Sisters Peak
Comment
JEPS37385
Quercus douglasii
W. L. Jepson
1898-10-18
Contra Costa
Mt. Diablo
Comment
JEPS37386
Quercus douglasii
W. L. Jepson
1903-6
2239
Mendocino
Lower Mill Creek Canyon
243
Comment
JEPS37387
Quercus douglasii
W. L. Jepson
1912-4-26
2644
Contra Costa
Mt. Diablo
Comment
JEPS37388
Quercus douglasii
W. L. Jepson
1900-11-15
526
Solano
Araquipa Hills Vaca Mountains
Comment
JEPS37389
Quercus douglasii
W. L. Jepson
1902-10-6
2175
Calaveras
Gwin Mine
Comment
JEPS37390
Quercus douglasii
W. L. Jepson
1898-10-18
Contra Costa
Deer Flat Mt. Diablo
Comment
JEPS37391
Quercus douglasii
Willis L. Jepson
1892-7
Lake
Elk Mt. South Fork of the Eel River
Comment
JEPS37392
Quercus douglasii
Willis L. Jepson
1901-8-6
1722
Napa
Howell Mt. grade Napa River Basin
Comment
JEPS37393
Quercus douglasii
Willis L. Jepson
1901-8-6
1729
Napa
Howell Mt. grade Napa River Basin
Comment
JEPS37394
Quercus douglasii
Willis L. Jepson
1901-8-6
1721
Napa
Howell Mt. grade Napa River Basin
Comment
JEPS37395
Quercus douglasii
Willis L. Jepson
1901-8-6
1723
Napa
Howell Mt. grade Napa River Basin
Comment
JEPS37396
Quercus douglasii
Willis L. Jepson
1901-8-6
1724
Napa
Howell Mt. grade Napa River Basin
Comment
JEPS37397
Quercus douglasii
W. H. Calhoun
1907-10-21
Sonoma
Windsor
Comment
JEPS37398
Quercus douglasii
W. H. Calhoun
1907-10-21
Sonoma
Windsor
Comment
JEPS37403
Quercus douglasii
Margaret A. Kelley
1910-11-5
1
El Dorado
Slatington
Comment
JEPS37404
Quercus douglasii
Margaret A. Kelley
1910-11-5
El Dorado
Slatington
Comment
JEPS37405
Quercus douglasii
Frank A. Leach
Oct 1917
Alameda
Pleasanton
Comment
JEPS37406
Quercus douglasii
Miss V. F. Fox
Sep 1913
Santa Barbara
Corral de Quati Los Olivos
Comment
JEPS37407
Quercus douglasii
W. L. Jepson
1898-12-27
Solano
Araquipa Hills
Comment
JEPS37408
Quercus douglasii
W. L. Jepson
1918-6-21
Sonoma
w of Windsor (Calhoun Ranch)
Comment
JEPS37411
Quercus douglasii
W. L. Jepson
1919-6-30
8404
Mariposa
Mariposa
Comment
JEPS37412
Quercus douglasii
W. L. Jepson
1907-11-29
2970
Napa
St. Helena
Comment
JEPS37413
Quercus douglasii
Willis L. Jepson
1903-10-18
2382
Solano
Twin Sisters Peak
426
Comment
JEPS37493
Quercus douglasii
Miss Frida Niedermuller
1908-9-7
Napa
St. Helena
Comment
JEPS37838
Quercus douglasii
W. L. Jepson
1924-10-26
10665
Shasta
near Whitmore; Old Crow Creek
609
Comment
JEPS38013
Quercus douglasii
W. L. Jepson
1929-9-30
15336
Tehama
below Manton (e Tehama Co.); Macum
365
Comment
JEPS38016
Quercus douglasii
W. L. Jepson
1929-9-30
15334
Tehama
w of Manton (e Tehama Co.); Macum
396
Comment
JEPS46649
Quercus douglasii
H. A. Greene
1909-1
Monterey
Comment
JEPS46650
Quercus douglasii
W. L. Jepson
Sep 1929
15334
Tehama
Macum
Comment
JEPS46651
Quercus douglasii
unknown
Sacramento
Fair Oaks
Comment
JEPS46652
Quercus douglasii
W. L. Jepson
Jan 1902
Tulare
North Fork of Kaweah Sierras Nevadas
Comment
JEPS46653
Quercus douglasii
W. L. Jepson
Dec 1901
Tulare
North Fork of Kaweah Sierras Nevadas
Comment
JEPS46654
Quercus douglasii
unknown
Sacramento
on ranch of E. Meader Fairoaks
Comment
JEPS46655
Quercus douglasii
W. H. Calhoun
1908-10-18
Sonoma
Healdsburg
Comment
JEPS46656
Quercus douglasii
Walter Fry
Nov 1908
8
Tulare
Kaweah Basin
304
Comment
JEPS46657
Quercus douglasii
W. L. Jepson
1903-10-18
2382
Solano
Twin Sisters Peak
Comment
JEPS77031
Quercus douglasii
Robert M. Lloyd
1963-3-24
2156
Alameda
9 mi s of Livermore (on Mines Road); Mines Road
Comment
JEPS77390
Quercus douglasii
Robert M. Lloyd
1963-5-4
2617
Lake
4 mi s Clearlake Oaks (on State Highway 20)
Comment
JROH2468
Quercus douglasii
Elmer I. Applegate
1895-5-11
644
San Mateo
Jasper Ridge Biological Preserve, Stanford University; near Searsville
Comment
JROH2469
Quercus douglasii
L. R. Abrams
1904-5-5
s.n.
San Mateo
Jasper Ridge Biological Preserve, Stanford University; on old road to the McDonough Ranch
Comment
JROH2470
Quercus douglasii
John H. Thomas
1955-5-6
5017
San Mateo
Jasper Ridge Biological Preserve, Stanford University
182
Comment
JROH2471
Quercus douglasii
John H. Thomas
1968-4-19
14296
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH2472
Quercus douglasii
John H. Thomas
1977-4-28
18566 A
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH2473
Quercus douglasii
John Hunter Thomas
1981-4-27
20505
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH2474
Quercus douglasii
John Hunter Thomas
1984-10-22
23487
San Mateo
Jasper Ridge Biological Preserve, Stanford University
Comment
JROH2476
Quercus douglasii
John Hunter Thomas
1988-4-6
24374
San Mateo
Jasper Ridge Biological Preserve, Stanford University; roadside below dam.
Comment
JROH2538
Quercus douglasii
Carol Zabel
2004-8-11
52
San Mateo
Jasper Ridge Biological Preserve, Stanford University; Trail 15 between Vestal's exclosure and intersection with Trail 16, north side of trail
Comment
JROH5803
Quercus douglasii
John Rawlings, Bill Gomez
2016-7-28
1911 A
San Mateo
Jasper Ridge Biological Preserve, Stanford University; north side Rd F in blue oak woodland west of serpentine prairie
182
Comment
JROH5804
Quercus douglasii
John Rawlings, Bill Gomez
2016-7-28
1911 B
San Mateo
Jasper Ridge Biological Preserve, Stanford University; north side Rd F in blue oak woodland west of serpentine prairie
182
Comment
LA205315
Quercus douglasii
Mary V. Hood;
1940-5-4
40- 58 k*
Tulare
below hot springs
609
Comment
LA30774
Quercus douglasii
Jo Ann W. Flock;
1958-11-28
6
Santa Barbara
Los Padres National Forest, Figueroa Mt near Public Camp
1341
Comment
LA30775
Quercus douglasii
Jo Ann W. Flock;
1958-11-28
5
Santa Barbara
Los Angeles National Forest, Figueroa Mt. at Public Campground
1341
Comment Read comments Oct 17 2014
LA99093
Quercus douglasii
Mary V. Hood;
1945-6-25
45- 123 k*
Los Angeles
oak flat, Castiac Lake, Ridge Route
1219
Comment
NY43006
Quercus douglasii
J. B. Walker
1995-4-18
1369
Monterey
Los Padres National Forest, Milipitas Rd, 1km N of border with Hunter-Liggit Military Reservation
450
Comment Read comments Apr 9 2013
OBI14290
Quercus douglasii
Robert F. Hoover
1946-8-18
6311
San Luis Obispo
Mariana Creek, E side of La Panza Range
Comment
OBI14291
Quercus douglasii
Jim Heaston
1961-11-12
400
San Luis Obispo
La Panza
Comment
OBI14292
Quercus douglasii
Lewis S. Rose
1964-4-28
64042
Mariposa
4 mi E of mormon Bar
671
Comment
OBI26114
Quercus douglasii
Mark Elliott
1979-5-19
343
Tulare
3 mi S of Badger on Calif 245
Comment
OBI27367
Quercus douglasii
Robert L. Allen, Nancy E. Arnold
1981-5-20
342
San Luis Obispo
7.6 mi NE of Santa Margarita, Calf cyn, N end of La Panza Mts
305
Comment
OBI28261
Quercus douglasii
Spasbo/Krystoff
1982-4-18
s.n.
San Luis Obispo
22 mi E of Arroyo Grande
762
Comment
OBI29230
Quercus douglasii
David J. Keil, Melissa Luckow, Richard A. Pimentel and Rhonda Riggins-Pimentel
1981-4-24
14523
San Luis Obispo
Jctn of Shell Creek rd and Calif hwy 58 S of Shandon
Comment
OBI31247
Quercus douglasii
Joy Nishida
1982-10-2
523
San Luis Obispo
1.8 mi S of American Canyon campground
488
Comment
OBI36130
Quercus douglasii
Walter F. Chesbro
1978-5-13
187
Monterey
In Arroyo Seco Campground, Arroyo Seco rd
Comment
OBI39698
Quercus douglasii
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-9
16082
San Luis Obispo
Road to top of Cypress Mtn from Warrens' cabin
Comment
OBI39710
Quercus douglasii
David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al.
1982-5-8
16034
San Luis Obispo
Cypress Mtn, E of Cambria in Santa Lucia Mtns. NE side of mtn on hillside above cypress swamp
Comment
OBI39831
Quercus douglasii
Joy H. Nishida
1985-7-12
800
Tuolumne
Pine Mountain lake; ca. 1 mi from Groveland, off hwy 120
792
Comment
OBI46081
Quercus douglasii
Lynne Dee Oyler
1986-3-21
354
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI46082
Quercus douglasii
Lynne Dee Oyler
1986-3-21
353
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI46083
Quercus douglasii
Lynne Dee Oyler
1986-3-21
352
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI46084
Quercus douglasii
Lynne Dee Oyler
1986-3-21
348
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI46085
Quercus douglasii
Lynne Dee Oyler
1986-3-21
347
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI46086
Quercus douglasii
Lynne Dee Oyler
1964-3-21
346
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI46087
Quercus douglasii
Lynne Dee Oyler
1986-3-21
3345
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI4989
Quercus douglasii
Jim Heaston
1961-11-12
404
San Luis Obispo
La Panza
Comment
OBI4999
Quercus douglasii
Jim Heaston
1961-11-12
410
San Luis Obispo
La Panza
Comment
OBI52018
Quercus douglasii
Larry Kelly, David J. Keil
1988-5-13
97
Santa Barbara
6.3 mi N of rte 154 on Figueroa Mtn rd
Comment
OBI53287
Quercus douglasii
Lynne Dee Oyler
1986-3-21
350
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI53288
Quercus douglasii
Lynne Dee Oyler
1986-3-21
351
San Luis Obispo
Agua Escondido. USFS blue oak study area
Comment
OBI56443
Quercus douglasii
David J. Keil
1999-6-3
28359
San Luis Obispo
Campus of California Polytechnic State University, San Luis Obispo. Poly Canyon on slope above Architecture Unit Design Village.
Comment
OBI58093
Quercus douglasii
David J. Keil, with Rhonda Riggins and Karl Striby
1998-5-22
27382
San Luis Obispo
Caliente Range. 6.1 mi. from junction with Soda Lake Road on Selby Road at junction with small abandoned dirt road.
Comment
OBI69355
Quercus douglasii
John Knapp, Denise Knapp
2002-11-27
15
Los Angeles
Santa Catalina Island. N3691515.54 E366078.55
183
Comment
OBI72238
Quercus douglasii
Anthony Baniaga
2010-4-4
102
San Luis Obispo
Tierra Redonda Mtn.
322
Comment
OBI81392
Quercus douglasii
Michael Walgren
2012-9-9
461
San Luis Obispo
San Miguel, Growing in a 40 acre rural property in San Miguel between Wellsona Rd and San Marcos Rd west of Hwy 101
214
Comment
PGM3544
Quercus douglasii
Vern Yadon
1980-12-1
Monterey
Santa Lucia Mountains, Carmel Valley San Carlos Ranch, 5 mi from Carmel Valley Rd
Comment
PGM3545
Quercus douglasii
Vern Yadon
1980-12-1
Monterey
Carmel Valley San Carlos Ranch, 5 mi from Camel Valley Rd
Comment
PGM5788
Quercus douglasii
Beatrice F Howitt
1959-4-12
Monterey
Sierra de Salinas, Hastings Reservation, On reservation
Comment
POM106172
Quercus douglasii
C. C. Bruce
1897-05
1797
Butte
Little Chico.
Comment
POM158417
Quercus douglasii
H. L. Bauer
s.n.
Kern
Tehachapi Pass
1067
Comment
POM158418
Quercus douglasii
H. L. Bauer
s.n.
Kern
Tehachapi Pass
1067
Comment
POM160991
Quercus douglasii
H. M. Hall
1919-10-3
s.n.
Tehama
Near Red Bluff
Comment
POM210642
Quercus douglasii
Joseph A. Ewan
1933-10-8
8120
Santa Clara
Northwest side summit; Mount Hamilton
1220
Comment
POM2109
Quercus douglasii
W. R. Dudley, F. H. Lamb
1896-6-12
4470
Kern
Castac Lake
Comment
POM214444
Quercus douglasii
Annetta Carter
1934-10-13
727
Santa Clara
Between Long Branch of Isabel Creek and Bonito Creek; Mount Hamilton
762
Comment
POM223171
Quercus douglasii
S. S. Berry
1909-4-14
s.n.
Santa Clara
Stanford Stock farm.
30
Comment
POM259821
Quercus douglasii
I. L. Wiggins
1939-8-31
9325
Tuolumne
State Hwy 120, 1 mile west of jct. with Big Oak flat Road between Knight's Ferry and Jamestown
Comment
POM263157
Quercus douglasii
J. C. Roos
1939-3-27
280
Napa
Pope Valley
Comment
POM270075
Quercus douglasii
Lyman Benson
1937-4-4
8086
Kern
West of Mckittrick, Temblor Mt, San Joaquin Valley.
854
Comment
POM270076
Quercus douglasii
Lyman Benson
1937-10-17
8547
Kern
West of McKittrick; Temblor Mt, San Joaquin Valley.
793
Comment Read comments Sep 4 2007
POM270116
Quercus douglasii
Gerald Griffith
1937-10-10
s.n.
Kern
Woody, Greenhorn Mountains.
488
Comment
POM270117
Quercus douglasii
Arthur L. Cohen
1934-3-18
161
Kern
Mt. Breckenridge, Cottonwood Creek Watershed, Greenhorn Mountains
610
Comment
POM270118
Quercus douglasii
Lyman Benson
1937-4-18
8127
Kern
Woody; Mt. Range Greenhorn.
488
Comment
POM270119
Quercus douglasii
Lyman Benson
1928-6-18
309
Lake
South east edge of Kelseyville
457
Comment
POM270120
Quercus douglasii
Lyman Benson
1932-4-24
3385
Kern
N end Tehachapi Valley; Tehachapi Mt. range; Caliente Creek watershed.
1220
Comment
POM270121
Quercus douglasii
Lyman Benson
1932-8-6
4042
Lake
Kelseyville. Middle N Coast mtn range, Cold Creek Canyon drainage.
579
Comment
POM270122
Quercus douglasii
Lyman Benson
1932-8-1
4033
San Mateo
Stanford University.
122
Comment
POM270123
Quercus douglasii
Lyman Benson
1933-5-30
4423
Kern
Mt. Breckenridge. Mt. Range: Greenhorn.
915
Comment
POM270124
Quercus douglasii
Lyman Benson
1934-3-18
5741
Kern
Mt. Breckenridge
610
Comment
POM270125
Quercus douglasii
Lyman Benson
1936-5-30
7658
Kern
Greenhorn Mountains. South rim of Kern canyon.
915
Comment
POM270126
Quercus douglasii
Lyman Benson
1936-8-21
7953
Lake
West bade of Mt Konocti
427
Comment
POM271150
Quercus douglasii
Lyman Benson
1946-12-17
12262
Kern
Lebec, Temblor Mt, San Joaquin Valley.
1159
Comment
POM273953
Quercus douglasii
Lyman Benson
1947-10-21
12844
Kern
Grapevine Canyon, 1-2 miles above Fort Tejon. San Emigdio Mt. San Joaquin Valley.
945
Comment
POM273957
Quercus douglasii
Lyman Benson
1947-10-21
12842
Kern
Just N of Lebec. San Joaquin Valley.
1159
Comment
POM274080
Quercus douglasii
Lyman Benson
1947-11-13
12854
Kern
West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley.
854
Comment
POM274081
Quercus douglasii
Lyman Benson
1947-11-13
12847
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM274082
Quercus douglasii
Lyman Benson
1947-11-13
12847
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM274083
Quercus douglasii
Lyman Benson
1947-11-13
12848
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM274085
Quercus douglasii
Lyman Benson
1947-11-13
12853
Kern
San Emigdio Canyon, San Emigdio Ranch
884
Comment
POM274086
Quercus douglasii
Lyman Benson
1947-11-13
12853
Kern
San Emigdio Canyon, San Emigdio Ranch
884
Comment
POM274087
Quercus douglasii
Lyman Benson
1947-11-13
12856
Kern
West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley.
854
Comment
POM274088
Quercus douglasii
Lyman Benson
1947-11-13
12855
Kern
West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley.
854
Comment
POM274089
Quercus douglasii
Lyman Benson
1947-11-13
12854
Kern
West of Mc Kittrick on the road to Simmler, 0.25 mile within the Oak belt. Temblor Mt, San Joaquin Valley.
854
Comment
POM274091
Quercus douglasii
Lyman Benson
1947-11-13
12849
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM274092
Quercus douglasii
Lyman Benson
1947-11-13
12849
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM274093
Quercus douglasii
Lyman Benson
1947-11-13
12852
Kern
San Emigdio Canyon, San Emigdio Ranch
884
Comment
POM274094
Quercus douglasii
Lyman Benson
1947-11-13
12852
Kern
San Emigdio Canyon, San Emigdio Ranch
884
Comment
POM274095
Quercus douglasii
Lyman Benson
1947-11-13
12846
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM274096
Quercus douglasii
Lyman Benson
1947-11-13
12846
Kern
San Emigdio Canyon, San Emigdio Ranch
976
Comment
POM284106
Quercus douglasii
Lyman Benson
1949-11-17
14293
Kern
0.25 mile north of Lebec, San Emigdio Mt, San Joaquin Valley
1037
Comment
POM284109
Quercus douglasii
Lyman Benson
1949-11-17
14295
Kern
0.25 mile north of Lebec, San Emigdio Mt, San Joaquin Valley
1037
Comment
POM284119
Quercus douglasii
Lyman Benson
1949-11-17
14294
Kern
0.25 mile north of Lebec, San Emigdio Mt, San Joaquin Valley
1037
Comment
POM285641
Quercus douglasii
Lyman Benson
1951-10-18
14824
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285642
Quercus douglasii
Lyman Benson
1951-10-18
14825
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285643
Quercus douglasii
Lyman Benson
1951-10-18
14823
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285660
Quercus douglasii
Lyman Benson
1951-10-18
14826
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285664
Quercus douglasii
Lyman Benson
1951-10-18
14828
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285716
Quercus douglasii
Lyman Benson
1951-10-18
14827 a
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285717
Quercus douglasii
Lyman Benson
1951-10-18
14829
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285718
Quercus douglasii
Lyman Benson
1951-10-18
14827
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM285719
Quercus douglasii
Lyman Benson
1951-10-18
14822
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
POM290498
Quercus douglasii
Lyman Benson
1949-9-11
14194
Kern
3 miles above beginning of oak belt west of McKittrick, Temblor Mountains
793
Comment
POM290519
Quercus douglasii
Lyman Benson
1957-8-19
15767
Lake
South of Upper Lake at the beginning of the Rodman Cutoff
412
Comment
POM292784
Quercus douglasii
Robert Benson
1953-9-10
s.n.
Monterey
West of King City
152
Comment
POM305001
Quercus douglasii
Robert Lloyd
1961-9-23
s.n.
Kern
7 miles up Horse Canyon from Hwy 466 ( 6.7 miles east of Tehachapi) , Mojave desert.
Comment
POM305002
Quercus douglasii
Robert Lloyd
1961-9-23
12812
Kern
7 miles up Horse Canyon from Hwy 466 ( 6.7 miles east of Tehachapi) , Mojave desert.
Comment
POM585644
Quercus douglasii
Lyman Benson
1951-10-18
14821
Kern
One quarter mile north of Lebec. San Emigdio Mt. San Joaquin Valley.
1067
Comment
RSA0040189
Quercus douglasii
Nick Jensen, Ed Kentner, Russell Kokx, David Varner
2013-9-1
578
Kern
Winters Ridge just south of the junction with the road to Tule Spring/Devils Canyon.
1217
Comment
RSA0040451
Quercus douglasii
Nick Jensen, Ed Kentner
2014-9-29
2598
Kern
Big Sycamore Canyon about 3 road km north of the junction with Contour Road.
1079
Comment
RSA0042901
Quercus douglasii
LeRoy Gross, Pam DeVries, Melinda Elster
2014-4-29
6276
San Luis Obispo
East end of the Santa Lucia Wilderness. Started at locked gate to lookout on Hi Mountain, then south southeast to Hi Valley, then east to Road 30S05.2., Trail started near 35.26052N 120.42981W. ended at 35.24926N 120.38324W. T31S R15E S8 NE1/4.
558
Comment
RSA0045225
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2006-10-6
11460
Amador
Along Calif. Hwy 49 near Enterprise, 1.8 miles south of El Dorado Co. line.
274
Comment
RSA0116267
Quercus douglasii
A. C. Sanders
2006-4-14
32062
Los Angeles
Transverse Range; Liebre Mtns. Region: 1/2 mi. NW of La Liebre Ranch on the south side of Hwy 138, west of the mouth of Tentrock Canyon.
960
Comment
RSA107466
Quercus douglasii
L. S. Rose
1955-10-3
55181
Santa Clara
Mount Hamilton.
1220
Comment
RSA1101
Quercus douglasii
E. R. Johnson
1928-9-12
1200
Monterey
King City
103
Comment
RSA113664
Quercus douglasii
Peter H. Raven
1957-5-12
10888
San Benito
Summit of ridge, Call Mountains east of a point 18 miles N of New Idria on road to Panoche.
Comment Read comments Jan 29 2017
RSA120383
Quercus douglasii
I. L. Wiggins
1928-8-19
3314
Santa Clara
jct. of Los Trancos and San Francisquito Creeks near Stanford University campus
Comment
RSA134793
Quercus douglasii
Percy C. Everett, E. K. Balls
1959-10-20
23903
Sutter
Pennington, north of Marysville Buttes
27
Comment
RSA135705
Quercus douglasii
Peter H. Raven, Clifton F. Smith
1960-4-28
15277
Santa Barbara
Santa Cruz Island. Valley west of Portazuela Grade.
Comment
RSA153
Quercus douglasii
J. T. Howell
1927-8-23
682
Napa
Chiles Valley
213
Comment
RSA162552
Quercus douglasii
E. C. Twisselmann
1963-6-3
8293
Kern
Neasons Flat, San Emigdio Range
976
Comment
RSA167711
Quercus douglasii
Robert F. Thorne, P. Everett
1964-4-15
33672
Mariposa
Cathay rest area on Hwy 140.
427
Comment
RSA169323
Quercus douglasii
L. S. Rose
1964-4-28
64042
Mariposa
4 miles E of Mormon Bar.
671
Comment
RSA1860
Quercus douglasii
Carl B. Wolf
1930-10-12
1737
Yuba
Along the Yuba River near Hammondon
152
Comment
RSA190851
Quercus douglasii
Robert F. Thorne, P. Everett
1967-4-17
36774
Santa Barbara
Santa Cruz Island. Alameda, 0.5 miles N of Bowen Point.
107
Comment
RSA202830
Quercus douglasii
H. M. Pollard
1959-8-15
s.n.
Santa Barbara
Las Canoas Road south of Foothills Diary barn.
Comment
RSA254988
Quercus douglasii
C. W. Tilforth, John Dourley
1975-9-24
1086
Kern
Caliente Creek Rd. between Loraine & Twin Oaks.
Comment
RSA258088
Quercus douglasii
Robert A. Norris
1975-6-1
2384
Kern
Near junction of State Hwys 58 and 223, approx. 20 mi ESE Bakersfield.
610
Comment
RSA2596
Quercus douglasii
J. T. Howell
1928-8-31
1187
Shasta
10 miles east of Burney
Comment
RSA29085
Quercus douglasii
C. H. Muller
1941-8-6
4011
Santa Barbara
1 mile west of Paradise Camp towards San Marcos Pass; Santa Ynez Valley
Comment
RSA29138
Quercus douglasii
C. H. Muller
1941-8-5
3999
Santa Barbara
Scofield Ranch Rattlesnake Canyon
Comment
RSA30223
Quercus douglasii
Carl B. Wolf, Percy C. Everett
1941-10-3
11176
San Benito
Inner Coast Range Mountains; west side of Panoche Pass near Emmett
366
Comment
RSA38486
Quercus douglasii
Carl B. Wolf
1944-10-31
11482
Tehama
12.5 miles north of Red Bluff on road to Redding
122
Comment
RSA41852
Quercus douglasii
D. F. Howe
1947-6-1
s.n.
Kern
Greenhorn Mountains
Comment
RSA43118
Quercus douglasii
Robert F. Hoover
1946-8-18
6311
San Luis Obispo
Mariana Creek, east side of La Panza Range
Comment
RSA463221
Quercus douglasii
J. H. Nishida
1985-7-12
800
Tuolumne
Western Sierra Nevada Mountain Range; Pine Mountain Lake; 1 mile from Groveland, off Hwy 120
793
Comment
RSA476582
Quercus douglasii
Bonnie C. Templeton
1962-6-20
s.n.
Contra Costa
Mount Diablo
Comment
RSA476583
Quercus douglasii
Noel Wallace, M. Zigmond
1938-8-25
LXXII
Kern
Tejon Canyon.
Comment
RSA476584
Quercus douglasii
Julian P. Donahue
1973-6-3
s.n.
Kern
Piute Mountains, Rancheria Creek.
1326
Comment
RSA476586
Quercus douglasii
Wm. Martin
1971-9-19
20685
Mariposa
1 mile north of Bear Valley on Hwy 49.
Comment
RSA476587
Quercus douglasii
Bonnie C. Templeton
1956-9-17
s.n.
Monterey
On the road to Tassasara Hot Springs
Comment
RSA476589
Quercus douglasii
M. V. Hood
1940-5-4
s.n.
Tulare
Below Hat Springs
610
Comment
RSA476674
Quercus douglasii
Christopher Davidson
1975-6-29
2952
Kern
San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest.
1585
Comment
RSA534435
Quercus douglasii
C. H. Muller
1960-7-22
10865
Santa Barbara
Santa Cruz Island. Ridge east of Alta 2
610
Comment Read comments Oct 22 2014
RSA552452
Quercus douglasii
D. Charlton
1989-6-17
3453
Kern
Just north of the jct between Hwy 58 and Bealville Road, on road to Caliente; between Bakersfield and Tehachapi
518
Comment
RSA567274
Quercus douglasii
Tim S. Ross, Steve D. Boyd, Orlando Mistretta, Peter Fritsch, Alex Quici
1990-6-28
3944
Los Angeles
About 340 m NNW of the old Tumble Inn site along stretch of road between the old Ridge Route and Liebre Gulch.
1098
Comment
RSA573423
Quercus douglasii
Joseph A. Ewan
1933-10-15
8028
Contra Costa
Mount Diablo, south slope flat.
762
Comment
RSA5744
Quercus douglasii
J. W. Blankinship
1928-9-16
s.n.
Lake
Mt. Konocti
610
Comment
RSA589917
Quercus douglasii
Michael A. Vincent, Robert Rhode
1996-3-30
7268
Yolo
Cache Creek Canyon Regional Park, Lower Site, along St. Hwy. 16 , ca. 2 miles S of Colusa Co. Line.
Comment
RSA598643
Quercus douglasii
M. R. Benedict
1969-10-3
s.n.
Santa Barbara
Santa Cruz Island. Canada del Puerto, about half way between Prisoner's Harbor and Stanton Ranch
Comment
RSA604703
Quercus douglasii
Louis C. Wheeler
1952-9-29
6997
San Joaquin
Ladd Mine: San Joaquin 5.
Comment
RSA605068
Quercus douglasii
E. R. Blakley
1962-10-9
5468
Los Angeles
Santa Catalina Island. Pebble [Pebbly] Beach Canyon
91
Comment
RSA605182
Quercus douglasii
Louis C. Wheeler
1962-5-19
8050
Los Angeles
Catalina Island, Valley of Ollas.
Comment Read comments Sep 6 2014
RSA618299
Quercus douglasii
C. H. Muller
1960-7-22
10865
Santa Barbara
Santa Cruz Island. On ridge between N and S fork of Canyon Cervada.
396
Comment Read comments Oct 8 2007
RSA619489
Quercus douglasii
E. R. Blakley
1962-10-5
5465
Los Angeles
Middle Ranch Canyon between mouth of Cape Canyon and its head, Santa Catalina Island
229
Comment
RSA623518
Quercus douglasii
J. M. Tucker
1951-10-12
2303
Mendocino
Northwestern part of University of California Hopland Field Station, just south of Beasley place
762
Comment
RSA623990
Quercus douglasii
R. Hoffough
1929-4-27
272
San Mateo
Jasper Ridge, Santa Cruz Mountains
Comment Read comments Dec 6 2010
RSA625813
Quercus douglasii
A. C. Sanders, Steve D. Boyd, Valerie Soza
1998-10-30
22308
Kern
Cottonwood Creek drainage, Jawbone Canyon Road 4 miles SW of Kelso Valley Road.
1415
Comment
RSA625816
Quercus douglasii
A. C. Sanders, Steve D. Boyd, Valerie Soza
1998-10-30
22306
Kern
Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road
1238
Comment
RSA638891
Quercus douglasii
Phyllis Adams
1982-5-9
37
Placer
Along Old Foresthill Road, in the American River Canyon
457
Comment
RSA655473
Quercus douglasii
A. C. Sanders
1997-4-13
20436
Kern
San Joaquin Valley: San Emigdio Ranch, slopes S of San Emigdio Creek, just above confluence with Doc Williams Cyn.
915
Comment
RSA67254
Quercus douglasii
P. A. Munz
1951-9-15
16992
Shasta
12 miles west of Redding.
610
Comment
RSA715751
Quercus douglasii
Scott D. White, Andrea Warniment
2006-7-7
11624
Los Angeles
Gorman area, west of the I-5 Freeway at SR-138 interchange. SE Tehachapi Mts.
1006
Comment
RSA734869
Quercus douglasii
Keith E. Hoffmaster
1938-6-24
855
Lake
Near Clear Lake Oaks
Comment
RSA747210
Quercus douglasii
K. M. Meyer, A. Townesmith
2007-9-24
247
Santa Clara
Henry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area.
253
Comment
RSA7672
Quercus douglasii
Carl B. Wolf
1933-9-24
5487
Sacramento
2 miles west of the North Fork of the American River, 7 miles from Auburn on the Folsom Road.
122
Comment
RSA770079
Quercus douglasii
Pam De Vries, Alexandra Morton, Justin Epling
2010-10-21
7711
Kern
Western Transverse Range; San Emigdio Mts.; Bitter Creek National Wildlife Refuge, approx. 4.5 air mile ESE of the intersection of Cerro Noroeste Rd. and Hwy 33. Management unit 2, northwest area
932
Comment
RSA774002
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2009-10-11
15680
Amador
Willow Creek Road just south of its junction with CA-16, 3.3 mi. SW (235 ) of Plymouth
192
Comment
RSA775576
Quercus douglasii
W. R. Ferren
1983-6-11
LP 550
Santa Barbara
Open flat just SW of Pine Plantation in NW corner of park. La Purisima Mission State Historic Park: 2 km NE of Lompoc City Limit.
Comment
RSA795559
Quercus douglasii
W. R. Ferren
1983-6-11
LP- 549
Santa Barbara
Open flat just SW of Pine Plantation in NW corner of park. La Purisima Mission State Historic Park: 2 km NE of Lompoc City Limit.
Comment Read comments Nov 1 2013
RSA87151
Quercus douglasii
F. W. Peirson
1927-4-14
7142
Santa Barbara
Prisoners Cove, Santa Cruz Island
Comment
RSA87177
Quercus douglasii
Joseph A. Ewan
1933-10-15
8028
Contra Costa
Mount Diablo, south slope flat.
762
Comment
SACT002118
Quercus douglasii
John Willoughby
1977-4-20
Napa
foothill woodland
365.76
Comment
SACT002119
Quercus douglasii
Josephine Van Ess
1995-8-25
Sacramento
Dominant tree species
Comment
SACT002120
Quercus douglasii
Michael Baad
1977-4-13
Placer
0.2 miles north of Interstate 80; ecotone between pine forest and chaparral
502.92
Comment
SACT002121
Quercus douglasii
Herbert Copeland
1936-8-20
Butte
South of Oroville; Rolling hills at edge of Sacramento Valley
Comment
SACT002122
Quercus douglasii
Herbert Copeland
1935-3-24
Amador
Comment
SACT002123
Quercus douglasii
J. Wilson
1985-5-3
El Dorado
Gabbro, woodland, shaded hillside
365.0
Comment
SACT002124
Quercus douglasii
Josephine Van Ess
1971-10-11
El Dorado
Dry roadside
426.72
Comment
SACT002125
Quercus douglasii
Herbert Copeland
1934-3-22
Sacramento
Comment
SACT002126
Quercus douglasii
Josephine Van Ess
1978-9-8
Placer
collected near top of ridge; dry hillside; small tree, atypical leaves with spring lobes, typical rough gray bark
176.8
Comment
SACT002127
Quercus douglasii
Josephine Van Ess
1976-9-8
Placer
Near Juergenson Ranch
335.4
Comment
SACT002673
Quercus douglasii
M. Brittan
1959-4-11
El Dorado
Foothills, Sierra Nevada.
Comment
SBBG100165
Quercus douglasii
H. M. Pollard
1958-9-14
Santa Barbara
Mountain Drive
Comment
SBBG104927
Quercus douglasii
D. A. Young, F. L. Johnson
1992-6-16
ROB 32
San Luis Obispo
0.5 km E of Sat Com on E Perimeter Rd; Camp Roberts
Comment
SBBG108830
Quercus douglasii
D. Wilken with E. Painter
1997-6-20
15290
Monterey
S of Nacimiento River, ca. 3 map km SW of Benchmark Peanut, 0.8 map km SE of mouth of Slick Rock Crk, ca. 2.5 map km N of San Miguel Crk; Ft Hunter Liggett
460
Comment
SBBG108831
Quercus douglasii
D. Wilken with E. Painter
1997-6-20
15289
Monterey
S of Nacimiento River, ca. 3 map km SW of Benchmark Peanut, 0.8 map km SE of mouth of Slick Rock Crk, ca. 2.5 map km N of San Miguel Crk; Ft Hunter Liggett
460
Comment
SBBG110066
Quercus douglasii
C. B. Hardham
1961-4-16
6879
Monterey
The Indians, headwaters of Arroyo Seco
Comment
SBBG110529
Quercus douglasii
P. Douglas, L. Metz, E. Painter, C. Popolizio
1994-5-17
HL 176 b
Monterey
near Del Venturi Rd, ca. 1.1 km S of Milpitas Reservoir, ca. 3.5 km SW of Coleman Reservoir; Ft Hunter Liggett
360
Comment
SBBG110530
Quercus douglasii
E. Neese, E. Painter
1994-9-17
HL 927
Monterey
ca. 0.15 km NW of Infantry Rd, ca. 1.6 km E of San Antonio River; Ft Hunter Liggett
340
Comment
SBBG111471
Quercus douglasii
J. M. Tucker
1951-10-12
2303
Mendocino
NW part of UC Hopland Field Stn just S of Beasley place
762
Comment
SBBG112383
Quercus douglasii
D. Keil
1999-6-3
28359
San Luis Obispo
Canpus of Cal Polytechnic State Univ
Comment
SBBG114859
Quercus douglasii
R. Burgess, P. Munro
2001-4-5
4420
Ventura
mesa at main access rd to Paradise Falls, Wildwood Regional Park; Thousand Oaks
213
Comment
SBBG119482
Quercus douglasii
R. Fowler
1985-6-10
San Benito
ca. 0.5 mi N of ranger station, W side, Pinnacles Nat Monument; NPS vegetation survey plot H-8
Comment
SBBG121301
Quercus douglasii
R. Burgess, P. Munro
1999-1-14
3155
Ventura
between Moonridge Trail and Stagecoach Bluff Trail on access rd to Paradise Falls, Wildwood Mesa; Thousand Oaks
152
Comment
SBBG121304
Quercus douglasii
R. Burgess, P. Munro
1997-4-8
2243
Ventura
Moonridge Trail, Wildwood Park; Thousand Oaks
152
Comment
SBBG121305
Quercus douglasii
R. Burgess, P. Munro
1997-4-8
2242
Ventura
access rd from mesa to Paradise Falls, Wildwood Mesa; Thousand Oaks
152
Comment
SBBG125280
Quercus douglasii
E. Painter, E. Neese
1994-10-23
HL 959 b
Monterey
near Sam Jones Rd, ca. 2.6 km E of Quail Top, ca. 3.1 km S of San Antonio River; Ft Hunter Liggett
350
Comment
SBBG125285
Quercus douglasii
E. Painter, D. Wilken
1997-6-20
HL 3604
Monterey
ca. 1 km S of Slickrock Crk, ca. 1.3 km W of Nacimiento River; Ft Hunter Liggett
430
Comment
SBBG125775
Quercus douglasii
P. Douglas, L. Metz, E. Painter, C. Popolizio
1994-5-18
HL 281
Monterey
ca. 0.6 km N of Del Venturi Rd, ca. 0.8 km E of Rattlesnake Ck, ca. 0.3 km W of Pinal Crk; Ft Hunter Liggett
520
Comment
SBBG132984
Quercus douglasii
C. F. Smith
1959-5-25
5949
Santa Barbara
nearby knoll at South Ranch in valley NW of Valley Anchorage
121
Comment
SBBG16055
Quercus douglasii
J. F. Copp
1961-3-4
74
Santa Barbara
Birabent Cyn between E Fk of Alamo Pintado Crk, 0.4 mi NE of bridge on Figueroa Mtn Rd and nearest rd SE of latter
Comment
SBBG25340
Quercus douglasii
S. C. Schank
1960-4-10
40
Colusa
several hundred feet from river, Bear Valley
Comment
SBBG29431
Quercus douglasii
J. P. Broughton
1968-4-4
Santa Barbara
Figueroa Mtn Rd 0.75 mi below Figueroa Guard Stn
Comment
SBBG29996
Quercus douglasii
A. M. Carter
1934-10-13
727
Santa Clara
between Long Branch of Isabel Crk and Bonita Crk, Mt Hamilton Range
762
Comment Read comments Sep 12 2011
SBBG29998
Quercus douglasii
C. B. Wolf
1930-10-12
1739
Yuba
Yuba River on the Browns Valley-Smartsville Rd
152
Comment
SBBG31721
Quercus douglasii
R. N. Philbrick with M. R. Benedict, H. M. Pollard
1968-9-11
Santa Barbara
N of Mountain Drive near Tremonto Rd; Santa Barbara
Comment
SBBG31725
Quercus douglasii
R. N. Philbrick with M. R. Benedict, H. M. Pollard
1968-9-11
Santa Barbara
across from Chelham Way, W of intersection of Paso Robles Drive and Chelham Way, N of Sycamore Cyn Rd; Santa Barbara
Comment
SBBG31728
Quercus douglasii
R. N. Philbrick with M. R. Benedict, H. M. Pollard
1968-9-11
Santa Barbara
S of Rocky Nook Park and ca. 50 ft N of Mountain Drive at end of high retaining wall, Mission Cyn
Comment
SBBG31735
Quercus douglasii
R. N. Philbrick
-Oct-1968
Santa Barbara
near old Richter stable area, now just NE of NE corner of Martin property, upper Mission Cyn
Comment
SBBG31948
Quercus douglasii
H. M. Pollard
1959-4-23
Santa Barbara
trail just N of intersection of Mountain Drive and Tremonto Rd; Santa Barbara
Comment
SBBG35175
Quercus douglasii
D. E. Breedlove
1961-8-13
979
Monterey
Arroyo Seco River, 1.6 mi W of Arroyo Seco Guard Stn
731
Comment
SBBG36693
Quercus douglasii
H. M. Pollard
1959-4-24
Santa Barbara
Mountain Drive (near end of Marymount stone wall) N of Old Mission
Comment
SBBG36694
Quercus douglasii
H. M. Pollard
1959-7-19
Santa Barbara
below jct of Tremonto Rd and Mountain Drive
Comment
SBBG36794
Quercus douglasii
H. M. Pollard
1959-8-18
Santa Barbara
downhill from Las Canoas Rd on E side of Rancheros Tract
Comment
SBBG36799
Quercus douglasii
H. M. Pollard
1957-7-19
Santa Barbara
below Mountain Drive, a short distance from Old Mission; Santa Barbara
Comment
SBBG36936
Quercus douglasii
unknown
1895-1
Santa Barbara
San Rafael Mtns
Comment
SBBG40760
Quercus douglasii
R. N. Philbrick
1967-4-17
B 67 -157
Santa Barbara
Alameda between Stanton Ranch and Bowen Pt
152
Comment
SBBG42441
Quercus douglasii
R. N. Philbrick
1971-6-1
Santa Barbara
upper Las Vegas Cyn, coastal side of Santa Ynez Mtns
205
Comment
SBBG44067
Quercus douglasii
M. R. Benedict
1968-10-6
Monterey
East gate to Ft Hunter Liggett, Jolon Rd
Comment Read comments Aug 15 2013
SBBG44076
Quercus douglasii
M. R. Benedict
1968-10-6
Monterey
West Gate of Ft Hunter Liggett
Comment
SBBG44082
Quercus douglasii
M. R. Benedict
1968-10-6
Monterey
West Gate of Ft Hunter Liggett
Comment
SBBG44153
Quercus douglasii
M. R. Benedict
1968-10-6
Monterey
Nacimiento Rd, near E gate to Ft Hunter Liggett
Comment
SBBG44154
Quercus douglasii
M. R. Benedict
1968-10-6
Monterey
W of Milpitas Rancho; Ft Hunter Liggett
Comment
SBBG44914
Quercus douglasii
R. Hoffmann
1931-10-24
Ventura
Frazier Mtn Park
Comment
SBBG46223
Quercus douglasii
K. K. Muller, J. Broughton
1968-9-15
Monterey
Alta Vista viewpoint overlooking Lake Nacimiento
Comment
SBBG48600
Quercus douglasii
L. S. Matlovsky
1974-4-4
DM 1889 -54
Kern
S side of Cummings-Tehachapi Valley
Comment
SBBG58991
Quercus douglasii
R. Hoffmann
1927-7-4
Santa Barbara
Figueroa Mtn
Comment
SBBG58992
Quercus douglasii
R. Hoffmann
1927-9-22
Los Angeles
Sandberg's
Comment
SBBG58993
Quercus douglasii
W. B. Holt
1940-11-7
578
Kern
Ridge Route (US Hwy 99) about 1.25 mi E of Lebec
Comment
SBBG58994
Quercus douglasii
W. B. Holt
1940-11-7
574
Kern
Ridge Route (US Hwy 99)
Comment Read comments Jan 8 2015
SBBG58995
Quercus douglasii
W. B. Holt
1940-11-7
576
Kern
Ridge Route (US Hwy 99)
Comment
SBBG58996
Quercus douglasii
W. B. Holt
1940-11-3
572
Santa Barbara
near foot of Figueroa Mtn
304
Comment
SBBG58997
Quercus douglasii
W. B. Holt
1940-11-3
571
Santa Barbara
grade to top of Figueroa Mtn, near the public camp 2 mi below top
1219
Comment
SBBG58998
Quercus douglasii
W. B. Holt
1940-11-7
577
Kern
Ridge Route (US Hwy 99)
Comment
SBBG58999
Quercus douglasii
W. B. Holt
1940-10-29
568
Santa Barbara
Santa Ynez River at mouth of Oso Cyn
Comment
SBBG59000
Quercus douglasii
W. B. Holt
1940-10-29
567
Santa Barbara
Santa Ynez River at mouth of Oso Cyn
Comment
SBBG59001
Quercus douglasii
H. M. Holt
1940-10-29
566
Santa Barbara
Santa Ynez River at mouth of Oso Cyn
Comment
SBBG59002
Quercus douglasii
W. B. Holt
1940-11-7
580
Kern
Ridge Route (US Hwy 99) near Lebec
Comment Read comments Jun 25 2014
SBBG59004
Quercus douglasii
R. Hoffmann
1927-6-13
Los Angeles
Chandler's
Comment
SBBG59005
Quercus douglasii
W. B. Holt
1940-11-7
Santa Barbara
near Public Camp located 2 mi below top of Figueroa Mtn
Comment
SBBG85288
Quercus douglasii
C. F. Smith with H. C. Forbes
1986-10-24
1024
Santa Barbara
N side of ridge defining Clark Cyn N of Lake Cachuma on Rancho Felicia property
Comment
SBBG85289
Quercus douglasii
C. F. Smith with H. C. Forbes
1986-10-24
1024
Santa Barbara
N side of ridge defining Clark Cyn N of Lake Cachuma on Rancho Felicia property
Comment
SBBG99319
Quercus douglasii
W. L. Halvorson
1985-5-16
85 -2
San Benito
High Peaks Trail; Pinnacles Nat Monument
Comment
SD1108
Quercus douglasii
Fidella G. Woodcock
Unknown
Los Angeles
Mt. Lowe, summit
Comment
SD113994
Quercus douglasii
Darley F. Howe
1960-9-18
2974
Placer
4 miles north of Auburn
518
Comment
SD146253
Quercus douglasii
A. C. Sanders, P. J. MacKay, T. Thomas, O. F. Clarke
1997-4-13
20436
Riverside
San Joaquin Valley, San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Canyon, on north-facing slope; Eagle Rest Peak 7.5' quad.
915
Comment Read comments Jul 23 2019
SD147983
Quercus douglasii
Rob Ickes
1989-6-4
14
Lake
Clear Lake, 1/8 mile south of last house on Buckingham Point
415
Comment
SD171858
Quercus douglasii
E. R. Blakely
1962-10-6
5472
Los Angeles
Santa Catalina Island, head of Bullrush Canyon
358
Comment
SD197785
Quercus douglasii
G. K. Helmkamp, E. A. Helmkamp
2008-10-14
14258
Colusa
Sacramento Valley: along River Road (generally following the Sacramento River), 1.1 miles north of Colusa.
17
Comment
SD225773
Quercus douglasii
John M. Tucker
1951-10-13
2305 5
Mendocino
University of California Hopland Field Station, in the cattle-guard pasture
Comment
SD225774
Quercus douglasii
John M. Tucker
1951-10-13
2305 5
Mendocino
University of California Hopland Field Station, in the cattle-guard pasture
Comment
SD227827
Quercus douglasii
Andrew C. Sanders, S. D. Boyd, Val Sosa
1998-10-30
22308
Kern
SE Sierra Nevada Mtns.: Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road
1415
Comment
SD236305
Quercus douglasii
G. K. Helmkamp, E. A. Helmkamp
2008-10-14
14258
Colusa
Sacramento Valley: along River Road (generally following the Sacramento River), 1.1 miles north of Colusa.
17
Comment
SD42660
Quercus douglasii
Darley F. Howe
1947-6-1
1656
Kern
Greenhorn Mountains
762
Comment
SDSU6971
Quercus douglasii
unknown
1947-6-1
Kern
Greenhorn Mts.
914
Comment
SEINET10820645
Quercus douglasii
Karen M. Meyer, Andrew Townesmith
2007-9-24
Meyer 247
Santa Clara
Henry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area.
253
Comment
SEINET2066418
Quercus douglasii
Katherine K. Muller, Jacqueline P. Broughton
1968-9-15
Monterey
Alta Vista Viewpoint overlooking Lake Nacimiento
Comment
SEINET2066419
Quercus douglasii
C. Francis Shutts
1949-11-7
219
Los Angeles
One mile S of Lebec
1127
Comment
SEINET234165
Quercus douglasii
John Tucker
1951-10-13
2305 -6
Mendocino
University of California Hopland Field Station in the 'cattle-guard pasture
Comment
SEINET3127568
Quercus douglasii
G. B. Grant
1904-6-14
1091
Los Angeles
Monrovia
Comment
SEINET3142142
Quercus douglasii
R. W. Spellenberg, N. Zucker
2002-8-1
13311
Calaveras
Angels Camp
480
Comment
SEINET3144606
Quercus douglasii
Unknown
1951-10-12
2303
Mendocino
NW part of Univ. of Calivornia Hopland Field Station, just S of Beasley place
762
Comment
SEINET8989866
Quercus douglasii
W. J. Hess, Cherwin, K
2000-1
8968
Santa Barbara
22 mi. E. of junct. or U.S. 101 & St. 166, Aliso Crk.
Comment
SEINET8989869
Quercus douglasii
W. J. Hess, Cherwin, K
2000-1
8963
Santa Barbara
17 mi. E of junct. of U.S. 101 & St. 166, Aliso Crk.
Comment
SEINET9006712
Quercus douglasii
A. A. Heller
1904-4-9
7800
Santa Clara
Foothills west of Los Gatos
Comment
SEINET998783
Quercus douglasii
Brad Boyle, Cyrille Violle
2009-1
9102
Tulare
Sequoia National Park. S-facing slopes above aqueduct along NE side of Potwisha campground. Voucher for 0.1 ha transect SNP6.
686
Comment
SFV17780
Quercus douglasii
J. M. Tucker
1995-10-14
s. n.
Napa
Homestead Area of the McCormick Ranch, about 1.1 miles north of Bald Mountain in Sugar Loaf State Park, and roughly 7 miles west of St. Helena.
549
Comment
SFV5210
Quercus douglasii
B. C. Templeton
1956-9-17
s. n.
Monterey
On road to Tassasara Hot Springs.
Comment
SFV8712
Quercus douglasii
K. Corson
1969-4-6
26
Butte
Upper Park Road of Big Chico Canyon, 8 miles northwest of Chico.
Comment
SFV876
Quercus douglasii
S. C. Schank
1960-4-10
40
Colusa
Bear Valley. Slope several hundred feet from creek.
Comment
SFV877
Quercus douglasii
O. Doubleday
1959-5-3
s. n.
Santa Barbara
Upper part of Santa Ynez Valley. Entrance to U.S. Forest Service Los Prietos Ranger Station.
457
Comment
UC1004196
Quercus douglasii
W. A. Weber and Lewis S. Rose
1953-5-23
8468
Tehama
6 mi n Red Bluff
91
Comment
UC1041097
Quercus douglasii
J. W. Congdon
1894-5-12
Mariposa
Snow Creek
Comment
UC1076207
Quercus douglasii
Herbert L. Mason
1929-6-2
5350
Kern
30 mi from Bakersfield; Tehachapi Mountains, Tejon Pass
Comment
UC1083144
Quercus douglasii
Herbert L. Mason
1928-5-4
4495
El Dorado
near Latrobe (Swift Ranch)
Comment
UC1083194
Quercus douglasii
Herbert L. Mason
1929-6-2
5350
Kern
30 mi from Bakersfield; Tehachapi Mts., Tejon Pass
Comment
UC1083204
Quercus douglasii
unknown
1924-10-8
1108
Santa Clara
Sand Hill Rd. between <Standford U.> and Jasper Hill
Comment
UC1135428
Quercus douglasii
A. E. Wieslander
1936-8-27
664
San Luis Obispo
2 mi w La Panza; Santa Barbara National Forest, La Panza Quad.
731
Comment
UC1135429
Quercus douglasii
J. E. Sowder
1934-4-30
426
Kern
s of San Joaquin Valley; Mt. Pinos Quad.
822
Comment
UC1135431
Quercus douglasii
A. D. Gifford
1935-4-19
603
Kern
6 mi w Quail Lake; Tejon Quad.
1280
Comment
UC1135432
Quercus douglasii
G. T. Nordstrom
1937-5-16
1245
San Luis Obispo
2.1 mi ese Chimney Rock; Adelaida Quad.
304
Comment
UC1135433
Quercus douglasii
W. A. Peterson
1937-5-3
786
San Luis Obispo
3 mi nnw La Panza; La Panza Quad.
518
Comment
UC1135434
Quercus douglasii
C. A. Graham
1939-4-13
484
Santa Barbara
1.5 mi sw Miranda Pine Mt.; Los Padres National Forest, Branch Mt. Quad.
859
Comment
UC1135435
Quercus douglasii
C. A. Graham
1938-4-11
301
Monterey
1.25 mi ene Bee Rock; Bradley Quad.
335
Comment
UC1135436
Quercus douglasii
G. T. Nordstrom
1935-2-27
342
Ventura
n side Mouth of Buck Creek; Santa Barbara National Forest, Tejon Quad.
822
Comment
UC1135437
Quercus douglasii
R. St. John
1929-12-7
62
Monterey
King Camp Santa Barbara Forest, Cape San Martin
365
Comment
UC1135438
Quercus douglasii
A. Simontacchi
1938-9-5
635
Monterey
2.5 mi nne Avila Ranch; Junipero Serra Quad.
685
Comment
UC1135439
Quercus douglasii
A. E. Wieslander
1936-8-27
665
San Luis Obispo
Temblor Range McKittrick Quad.
1097
Comment
UC1135440
Quercus douglasii
D. Axelrod
1936-8-8
646
San Benito
Mouth of Queen Canyon San Juan Bautista Quad.
182
Comment
UC1135441
Quercus douglasii
B. Bolt
1934-6-6
45
Mariposa
1 mi s Ruth Pierce Mine; Indian Gulch Quad.
335
Comment
UC1135442
Quercus douglasii
P. L. Johannsen
1936-9-10
1007
Tehama
1 mi ene junction Smoky Creek and Deer Creek; Paynes Creek Quad.
883
Comment
UC1135443
Quercus douglasii
C. G. Albertus
1934-6-9
78
Tuolumne
1 mi se Rushing Ranch; Copperopolis Quad.
297
Comment
UC1135444
Quercus douglasii
J. B. Spring
1932-6-27
90
Napa
1.5 mi s and .33 mi e McCormack Ranch; Santa Rosa Quad.
746
Comment
UC1135445
Quercus douglasii
C. M. Belshaw
1935-10-17
137
Mariposa
3 mi s Jenkins Hill; Stanislaus National Forest, Yosemite Quad.
914
Comment
UC1135446
Quercus douglasii
C. R. Clar, F. H. Raymond
1929-8-3
12
Santa Clara
Guadalupe New Almaden Quad.
304
Comment
UC1135447
Quercus douglasii
C. M. Belshaw
1935-10-18
131
Mariposa
2 mi se Jenkins Hill; Stanislaus National Forest, Yosemite Quad.
914
Comment
UC1135448
Quercus douglasii
R. W. Lundh
1932-8-17
131
Contra Costa
1 mi e Round Valley; Mt. Diablo Quad.
518
Comment
UC1135449
Quercus douglasii
W. T. Frost
1933-12-27
Tulare
Ash Mountain Motorway to Advance Sequoia National Park, Tehipite Quad.
1219
Comment
UC1135450
Quercus douglasii
W. A. Peterson
1935-11-15
117
Mariposa
1.6 mi nnw Colorado; Yosemite Quad.
883
Comment Read comments May 6 2014
UC1135451
Quercus douglasii
A. Simontacchi
1937-7-23
326
Lake
1.7 mi ne Hunter Point; Mendocino National Forest, Lakeport Quad.
533
Comment
UC1135452
Quercus douglasii
H. S. Yates
1932-8-14
3531
Mendocino
Covelo Ranger Station Covelo Quad.
457
Comment
UC1135456
Quercus douglasii
M. A. Elvin
1933-5-20
14
Nevada
5 mi e Smartsville; Smartsville Quad.
457
Comment
UC1135457
Quercus douglasii
R. St. John
1930-2-19
101
Los Angeles
Liebre Gulch Tejon Quad.
1295
Comment
UC1135458
Quercus douglasii
R. C. Wilson
1936-8-21
292
Santa Clara
1 mi n Adams School; Morgan Hill Quad.
213
Comment
UC1135459
Quercus douglasii
A. E. Wieslander
1936-8-21
660
Santa Clara
Base of Lone Hill New Almaden Quad.
76
Comment
UC1135460
Quercus douglasii
H. C. Lee
1936-6-12
666
San Luis Obispo
4 mi se Adams Ranch; Nipomo Quad.
198
Comment
UC1135461
Quercus douglasii
R. D. Roseberry
1935-4-16
40
Amador
Churchbell Hill Jackson Quad.
152
Comment
UC1135462
Quercus douglasii
C. M. Belshaw
1936-5-15
2133
Contra Costa
Long Valley Mt. Diablo Quad.
228
Comment
UC1135463
Quercus douglasii
H. C. Lee
1935-5-11
360
Santa Barbara
2.5 mi nne Tepusquet Pk.; Santa Barbara National Forest, Lompoc Quad.
426
Comment
UC1135464
Quercus douglasii
H. C. Lee
1937-5-20
956
San Luis Obispo
2.5 mi ne Geneseo School; Paso Robles Quad.
365
Comment
UC1135465
Quercus douglasii
J. E. Sowder
1934-4-30
427
Kern
s of San Joaquin Valley; Mt. Pinos Quad.
822
Comment
UC1135466
Quercus douglasii
J. E. Sowder
1923-5-9
472
Kern
1.5 mi ne Neasons Flat; Mt. Pinos Quad.
1188
Comment
UC1135467
Quercus douglasii
A. E. Wieslander
1936-8-27
666
San Luis Obispo
Head of San Diego Creek McKittrick Quad.
975
Comment
UC1135468
Quercus douglasii
D. Axelrod
1935-5-18
190
Santa Barbara
5 mi ne Los Olivos; Lompoc Quad.
396
Comment
UC1135469
Quercus douglasii
B. Bolt
1936-5-3
700
San Luis Obispo
2 mi ne Terrace Hill; San Luis Obispo Quad.
182
Comment
UC1135470
Quercus douglasii
J. E. Sowder
1934-5-14
478
Kern
Devils Kitchen-San Emigdio Creek Santa Barbara National Forest, Mt. Pinos Quad.
914
Comment
UC1135471
Quercus douglasii
C. A. Graham
1938-1-15
208
Monterey
0.75 mi sw Branch Ranch; Bradley Quad.
289
Comment
UC1135472
Quercus douglasii
A. E. Wieslander
1936-8-27
667
San Luis Obispo
Head of Temblor Creek McKittrick Quad.
883
Comment
UC1177058
Quercus douglasii
Henry M. Pollard
1958-11-28
9
Santa Barbara
e side Rancheros Tract (uphill side of Las Canoas Rd (Hobart Skofield property)); Santa Barbara
Comment
UC1177062
Quercus douglasii
Henry M. Pollard
1957-11-27
5
Santa Barbara
nw side Rancheros Tract (below metal gate, Las Canoas Rd); Santa Barbara
Comment
UC1181946
Quercus douglasii
J. I. Mallory
1960-10-26
197
Shasta
1 mi nnw Pit No. 1 Power House
963
Comment
UC1193271
Quercus douglasii
W. P. Hoffman
1949-7-6
17
Mendocino
Elk Creek
731
Comment
UC1193272
Quercus douglasii
G. W. Tourtillott
1950-4-28
14
Sonoma
1 mi e Hale ranch; Sulphur Creek
213
Comment
UC1193273
Quercus douglasii
P. Zinke
1949-5-3
19
Lake
Kiethley Ranch
426
Comment
UC1193274
Quercus douglasii
P. Zinke
1949-6-26
65
Mendocino
s of Covelo
609
Comment
UC1196502
Quercus douglasii
Joseph P. Tracy
1933-4-30
12085
Napa
5 mi e Angwin's; Howell Mountain, Moores Creek
Comment
UC1196514
Quercus douglasii
Joseph P. Tracy
1938-11-13
16175
Mendocino
7 mi s Hopland (on the hihgway towards junction at McDonald's)
304
Comment
UC127410
Quercus douglasii
H. M. Hall
1907-5-19
7800
Santa Barbara
near Loma Paloma; San Rafael Mts.
914
Comment
UC142602
Quercus douglasii
A. A. Heller
1904-4-9
7300
Santa Clara
w of Los Gatos
Comment
UC142625
Quercus douglasii
Katharine Brandegee
1905-7-24
Tulare
Three Rivers
Comment
UC1583969
Quercus douglasii
G. Schoolcraft
1990-8-14
2127
Shasta
about 1 mi e Cassel (along road)
975
Comment
UC1583990
Quercus douglasii
G. Schoolcraft
1990-8-13
2128
Shasta
about 1 mi e Cassel (along road)
975
Comment
UC1602280
Quercus douglasii
J. Burtt Davy
1893-9-5
351
Santa Clara
Saratoga
Comment
UC1618076
Quercus douglasii
Donald G. Nelson
1938-3-31
588
Alameda
Strawberry Canyon, Berkeley Hills E. of University of California campus.
Comment
UC173922
Quercus douglasii
A. Eastwood
1894-9-9
Placer
Newcastle
Comment
UC173923
Quercus douglasii
A. Eastwood
1894-9-17
Monterey
near Jolon (road to King City)
Comment
UC174445
Quercus douglasii
A. Eastwood
1894-9-18
Monterey
Jolon
Comment
UC176364
Quercus douglasii
A. A. Heller
1913-3-9
10688
Butte
2 mi n Oroville
Comment
UC186577
Quercus douglasii
Geo. Hansen
Apr 1893
920
Amador
New York Falls, Agrc. Station Sequoia Region
609
Comment
UC186578
Quercus douglasii
Geo. Hansen
1896-3
1521
Amador
Ione Sequoia Gigantea Region
91
Comment
UC2042012
Quercus douglasii
Nick Jensen with Ed Kentner, Russell Kokx, David Varner
2013-9-1
578
Kern
Tejon Ranch. Winters Ridge just south of the junction with the road to Tule Spring/Devils Canyon.
Comment
UC2042106
Quercus douglasii
Nick Jensen with Ed Kentner
2014-9-29
2598
Kern
Tejon Ranch. Big Sycamore Canyon about 3 road km north of the junction with Contour Road.
Comment
UC311190
Quercus douglasii
A. D. E. Elmer
May 1903
4528
Santa Clara
Stanford University
Comment
UC400185
Quercus douglasii
Ynes Mexia
1929-3-24
2331
Alameda
6 mi s Livermore; Arroyo Mocho
Comment
UC405481
Quercus douglasii
A. J. Pieters
1910-6-26
San Benito
w of Hollister (Gabilan foothills); Gabilan
Comment
UC405482
Quercus douglasii
W. P. Taylor
1913-7-22
Mendocino
3 mi s Covelo
Comment
UC405483
Quercus douglasii
C. N. Forbes
Nov 29 1907-Nov 30 1907
Alameda
grade above Clark's house; Cedar Mt.
Comment
UC405484
Quercus douglasii
W. P. Taylor
1911-6-29
Kern
i mi w Isabella
1524
Comment
UC405485
Quercus douglasii
W. P. Taylor
1911-6-18
Kern
Kern River
Comment
UC450941
Quercus douglasii
Fay A. MacFadden
1931-4-4
2594
Kern
near Keene; Tehachapi Mts.
Comment
UC455264
Quercus douglasii
I. J. Condit
1910-6-13
Fresno
w of Coalinga
Comment Read comments Mar 1 2018
UC473552
Quercus douglasii
Lewis S. Rose
1931-9-6
San Benito
near San Benito
Comment
UC484022
Quercus douglasii
Carl B. Wolf
1930-10-12
Yuba
near Hammondon (along Yuba River); Yuba River
152
Comment
UC484023
Quercus douglasii
Carl B. Wolf
1930-10-12
Yuba
near bridge on Browns Valley to Smartsville Road (along Yuba River); Yuba River
152
Comment
UC495452
Quercus douglasii
E. W. Voegelin
1932-8-1
46
Kern
Weldon
Comment
UC521666
Quercus douglasii
Joseph Andorfer Ewan
1933-10-15
8028
Contra Costa
Mt. Diablo
1066
Comment
UC521766
Quercus douglasii
Joseph Andorfer Ewan
1933-10-8
8120
Santa Clara
nw side summit Mt. Hamilton
1219
Comment
UC545775
Quercus douglasii
Annetta M. Carter
1934-10-13
727
Santa Clara
ridge between Long Branch of Isabel Creek and Bonito Creek; Mount Hamilton Range
762
Comment
UC54716
Quercus douglasii
W. W. Mackie
1902-10-20
Glenn
Elk Creek
Comment
UC5487
Quercus douglasii
P. S. Woolsey
Mar 1898
Tulare
35 mi e Visalia (Kaweah River bottom); Head of San Joaquin Valley, Kaweah River
Comment
UC5564
Quercus douglasii
Geo. Hansen
Aug 1895
1219
Amador
Savage Hill Sequoia Gigantea Region
670
Comment
UC5565
Quercus douglasii
Geo. Hansen
Jul 1893
1226
Amador
Middle Fork Sequoia Gigantea Region
396
Comment
UC5567
Quercus douglasii
W. L. Jepson
1890-10-4
Solano
Vacaville
Comment
UC5570
Quercus douglasii
Geo. Hansen
Jun 1893
920
Amador
Agrc. Station Sequoia Region
609
Comment
UC5571
Quercus douglasii
Geo. Hansen
1891-1
920
Amador
Agricultural Station
Comment
UC5572
Quercus douglasii
J. Burtt Davy
May 18 1895-May 30 1895
1234
Calaveras
foothills around Milton Milton
Comment
UC571858
Quercus douglasii
C. W. and H. K. Sharsmith
1934-3-29
638 a
Santa Clara
vicinity Smith Creek (w side of Mount Hamilton); Mount Hamilton
704
Comment
UC571859
Quercus douglasii
C. W. and H. K. Sharsmith
1936-3-6
3414
Alameda
near Pottery; Mount Hamilton Range, Corral Hollow
228
Comment
UC571860
Quercus douglasii
C. W. and H. K. Sharsmith
1933-10-8
446
Santa Clara
w side Mount Hamilton
914
Comment
UC571861
Quercus douglasii
C. W. and H. K. Sharsmith
1935-10-10
3385
Alameda
ne end Mount Hamilton Range (Arroyo del Valle near mouth of canyon); , Arroyo del Valle
228
Comment
UC571862
Quercus douglasii
C. W. and H. K. Sharsmith
1933-10-8
447
Santa Clara
w side Mount Hamilton
1066
Comment
UC571863
Quercus douglasii
C. W. and H. K. Sharsmith
1934-9-16
Santa Clara
vicinity Smith Creek (w side of Mount Hamilton); Mount Hamilton
670
Comment
UC652593
Quercus douglasii
Ira L. Wiggins
1939-8-31
9325
Tuolumne
1 mi w State Highway 120 junction with Big Oak Flat Road (on State Highway 120, between Knight's Ferry and Jamestown)
Comment
UC691283
Quercus douglasii
Mary L. Bowerman
1930-6-3
223
Contra Costa
1.9 mi from West road (= North Rd.) entrance; Mount Diablo
Comment
UC691285
Quercus douglasii
Mary L. Bowerman
1930-8-31
445
Contra Costa
Dan Cook Canyon Mount Diablo
Comment
UC691298
Quercus douglasii
Mary L. Bowerman
1930-9-9
457
Contra Costa
ne side North Peak; Mount Diablo
Comment
UC72166
Quercus douglasii
R. S. Baldwin
Oct 1905
Los Angeles
Liebre Gulch Liebre Mts.
Comment
UC746867
Quercus douglasii
G. Thomas Robbins
1943-10-28
1402
El Dorado
2 mi e Placerville (along U.S. Highway 50)
762
Comment
UC762350
Quercus douglasii
Robert F. Hoover
1934-12-1
152
Stanislaus
4 mi s Oakdale (Green Plains Ranch)
Comment
UC762352
Quercus douglasii
Robert F. Hoover
1935-4-12
152 a
Stanislaus
4 mi s Oakdale
Comment
UC847932
Quercus douglasii
Ira L. Wiggins
1939-8-31
9325
Tuolumne
1 mi w State Highway 120 junction with Big Oak Flat Road (on State Highway 120, between Knight's Ferry and Jamestown)
Comment
UC847933
Quercus douglasii
Lillian Lockwood
1908-4-9
Santa Clara
near Stanford Univ.
Comment
UC914263
Quercus douglasii
Verne Grant and Alva Grant
1946-5-5
7627 a
Alameda
17 mi sw Livermore (e slope of Cedar Mt.); Cedar Mt.
Comment
UC993116
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993117
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993118
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993119
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993120
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993121
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993122
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993123
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993124
Quercus douglasii
J. M. Tucker
1948-9-22
1869
Colusa
11.3 mi w Williams (beside road to Venado)
Comment
UC993125
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993126
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993127
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993128
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993129
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993130
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993131
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993132
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993133
Quercus douglasii
J. M. Tucker
1948-8-18
1786
Tuolumne
1 mi sw Jamestown
Comment
UC993134
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993135
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993136
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993137
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993138
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993139
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993140
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993141
Quercus douglasii
J. M. Tucker
1948-8-18
1787
Calaveras
ca 6 mi se Copperopolis
Comment
UC993142
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993143
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993144
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993145
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993146
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993147
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993148
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993149
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993150
Quercus douglasii
J. M. Tucker
1948-9-5
1868
Napa
ca 0.25 mi e Sonoma-Napa County line (s side of Highway 12)
Comment
UC993151
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993152
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993153
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993154
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993155
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993156
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993157
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993158
Quercus douglasii
J. M. Tucker
1948-9-22
1870
Yolo
1.3 mi w Guinda
Comment
UC993159
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993160
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993161
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993162
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993163
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993164
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993165
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993166
Quercus douglasii
J. M. Tucker
1948-9-24
1871
Kern
7.5 mi nw (by road) Tehachapi (near Highway 466)
Comment
UC993228
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993229
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993230
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993231
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993232
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993233
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993234
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993235
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993236
Quercus douglasii
J. M. Tucker
1948-9-26
1884
Kern
5.1 mi above headquarters of San Emigdio Ranch; San Emigdio Canyon
Comment
UC993263
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993264
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993265
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993266
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993267
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993268
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993269
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993270
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993271
Quercus douglasii
J. M. Tucker
1948-10-3
1888
San Luis Obispo
3.9 mi n Cholame
Comment
UC993272
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993273
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993274
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993275
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993276
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993277
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993278
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993279
Quercus douglasii
J. M. Tucker
1948-10-3
1890
Fresno
4.2 mi s Parkfield Junction (beside road from Parkfield to Coalinga)
Comment
UC993298
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993299
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993300
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993301
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993302
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993303
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993304
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993305
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993306
Quercus douglasii
J. M. Tucker
1948-10-8
1893 -1894
Alameda
3 mi se Livermore (besides Mines Road)
Comment
UC993316
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993317
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993318
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993319
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) of Patterson; Del Puerto Canyon
Comment Read comments Mar 1 2018
UC993320
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993321
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993322
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993323
Quercus douglasii
J. M. Tucker
1948-10-8
1897
Stanislaus
19 mi w (by road) Patterson; Del Puerto Canyon
Comment
UC993324
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993325
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993326
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993327
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993328
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993329
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993330
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993331
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993332
Quercus douglasii
J. M. Tucker
1948-10-8
1898
Merced
3 mi above e end of Pacheco Pass (e side of Pacheco Pass)
Comment
UC993333
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993334
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993335
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993336
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993337
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993338
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993339
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993340
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993341
Quercus douglasii
J. M. Tucker
1948-10-9
1899
San Benito
5.2 mi w Llanada (flat beside Panoche Pass road)
Comment
UC993384
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993385
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993386
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993387
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993388
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993389
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993390
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UC993391
Quercus douglasii
J. M. Tucker
1948-10-10
1915
Monterey
ca 12 mi w Bradley (0.4 mi s of road from Bradley to Lockwood)
Comment
UCD105643
Quercus douglasii
K. M. Meyer; A. Townesmith
2007-9-24
247
Santa Clara
Henry W. Coe State Park, SW corner of park, Hunting Hollow entrance and parking area.
253
Comment
UCD121176
Quercus douglasii
Ellen Dean; G. Golden, C. Loughran, PLB 102 interns
2012-5-5
7356
Napa
East of Las Posadas Rd. California Dept. of Forestry's Las Posadas State Experimental Forest, east of the town of Angwin. NE Part of property. Ridge to the north of Recreation Flat area along undeveloped road.
416
Comment
UCD132448
Quercus douglasii
Greggory Cates; PLS 102 plant collecting interns
2013-5-4
4
Lake
Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. Southern part of park. South of Soda Bay Road. Along undeveloped road that goes southeast from Glebe Road at gate. Near gated park boundary and fork in road that leads downhill to Soda Bay Rd.
553
Comment
UCD14016
Quercus douglasii
John M. Tucker
1951-10-12
2303
Mendocino
California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place,
Comment
UCD14017
Quercus douglasii
John M. Tucker
1951-10-13
2305 -1
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14018
Quercus douglasii
John M. Tucker
1951-10-13
2305 -2
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14019
Quercus douglasii
John M. Tucker
1951-10-13
2305 -3
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14020
Quercus douglasii
John M. Tucker
1951-10-13
2305 -4
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14021
Quercus douglasii
John M. Tucker
1951-10-13
2305 -5
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14022
Quercus douglasii
John M. Tucker
1951-10-13
2305 -6
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14023
Quercus douglasii
John M. Tucker
1951-10-13
2305 -7
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14024
Quercus douglasii
John M. Tucker
1951-10-13
2305 -8
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14025
Quercus douglasii
John M. Tucker
1951-10-13
2305 -9
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14026
Quercus douglasii
John M. Tucker
1951-10-13
2305 -10
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14027
Quercus douglasii
John M. Tucker
1951-10-13
2305 -11
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14028
Quercus douglasii
John M. Tucker
1951-10-13
2305 -12
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14029
Quercus douglasii
John M. Tucker
1951-10-13
2305 -13
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD14030
Quercus douglasii
John M. Tucker
1951-10-13
2305 -14
Mendocino
California, Mendocino Co.; University of California Hopland Field Station, in the 'cattle-guard pasture'.
Comment
UCD140608
Quercus douglasii
Ellen Dean; T and M Starbuck, Davis Botanical Society
2013-4-6
7650
Sutter
Sutter County; Sutter Buttes. Dean Ranch. Southwest of North Peak.
228
Comment
UCD143511
Quercus douglasii
Oren Pollak
1987-4-29
s.n.
Solano
Vicinity of Lake Berryessa.
Comment
UCD14431
Quercus douglasii
John M. Tucker
1947-4-5
1503
Fresno
California, Fresno Co.; Highway 198, 8.4 mi. southwest of Coalinga;
Comment
UCD14432
Quercus douglasii
John M. Tucker
1947-4-5
1504
Fresno
California, Fresno Co.; Highway 198, 8.4 mi. southwest of Coalinga;
Comment
UCD14433
Quercus douglasii
John M. Tucker
1947-4-5
1505
Fresno
California, Fresno Co.; Highway 198, 8.4 mi. southwest of Coalinga;
Comment
UCD14435
Quercus douglasii
John M. Tucker
1947-4-5
1507
Fresno
California, Fresno Co.; Highway 198, 8.4 mi. southwest of Coalinga;
Comment
UCD14436
Quercus douglasii
John M. Tucker
1947-4-5
1508
Fresno
California, Fresno Co.; Highway 198, 8.4 mi. southwest of Coalinga;
Comment
UCD14440
Quercus douglasii
John M. Tucker
1947-4-5
1512
Fresno
California, Fresno Co.; Highway 198, 11 mi. southwest of Coalinga;
Comment
UCD14546
Quercus douglasii
Rob Ickes
1989-6-4
14
Lake
California, Lake Co.; 1/8 mi south of last hous on Buckingham Pt., Clear Lake;
414
Comment
UCD14550
Quercus douglasii
John M. Tucker; and G. L. Stebbins
1950-11-5
2008 -8
Napa
California, Napa Co.; ca. 2 mi. north of St. Helena, beside road to Howell Mountain;
Comment
UCD14551
Quercus douglasii
John M. Tucker; and G. L. Stebbins
1950-11-5
2008 -12
Napa
California, Napa Co.; ca. 2 mi. north of St. Helena, beside road to Howell Mountain;
Comment
UCD14552
Quercus douglasii
John M. Tucker; and G. L. Stebbins
1950-11-5
2008 -15
Napa
California, Napa Co.; ca. 2 mi. north of St. Helena, beside road to Howell Mountain;
Comment
UCD147483
Quercus douglasii
Elice Leung; Plant Science 102 collecing interns
2014-4-26
5
Lake
Anderson Marsh State Historic Park. Southeastern corner of Clear Lake. West of Hwy 53, north of Lower Lake. Lower reaches of Lewis Ridge.
408
Comment
UCD148338
Quercus douglasii
Thomas C. Fuller
1991-9-18
s.n.
Fresno
St. Nicholas Ranch, 38526 Dunlap Road, around 1.6 km north of Dunlap.
610
Comment
UCD148822
Quercus douglasii
Ellen Dean; Diana Hickson
2014-4-29
8127
Napa
Knoxville public lands. California Department of Fish and Wildlife property. Headwaters of Nevada Creek. Most northwestern part of property.
606
Comment
UCD14999
Quercus douglasii
John M. Tucker
1970-5-3
4187
Shasta
California, Shasta Co.; north side of Highway 299, 2 mi. northeast of Pit River crossing;
Comment
UCD15168
Quercus douglasii
Phyllis Adams
1982-5-9
37
Placer
California, Placer Co.; along Old Foresthill Road, in the American River Canyon;
457
Comment
UCD162119
Quercus douglasii
Dylan O. Burge
2014-3-15
1497
Napa
Mount Saint Helena.
670
Comment
UCD164503
Quercus douglasii
Lois W. Weeth
2000-5-31
1
Mendocino
Yorkville, Sheep Dung Estates. (Exact location unknown. Coordinates estimated by label maker).
Comment
UCD170420
Quercus douglasii
D. O. Burge
2017-3-18
2227
Butte
Butte Creek watershed, below Doe Mill Ridge.
220
Comment
UCD170594
Quercus douglasii
D. O. Burge
2017-9-11
2297
Kern
Wufford Heights, Tillie Creek watershed.
990
Comment
UCD37729
Quercus douglasii
Beecher Crampton
1961-9-19
5977
Napa
Napa County, 3 miles east of Moskowite Corner, along State Highway 128, divide between Wragg Canyon and Capell Valley.
Comment
UCD37876
Quercus douglasii
Beecher Crampton
1962-4-24
6296
Yuba
5 miles east of Brown's Valley, 2.5 miles north-northwest of Smartsville, University of California Foothill Field Station.
Comment
UCD40010
Quercus douglasii
Rodney Gale Myatt
1971-9-15
993 A
Lake
Cobb Mt. Along Hwy 29, south of Clear Lake.
822
Comment
UCD40096
Quercus douglasii
Rodney Gale Myatt
1970-5-24
437
Calaveras
Hwy 4, near Ganns, about 5 mi. west of Alpine County line.
Comment
UCD45617
Quercus douglasii
D. Q. Cavagnaro
1963-9-7
14
Mendocino
4 miles south of Covelo, Mendocino County, California. Elevation 1500 feet.
457
Comment
UCD45618
Quercus douglasii
Henry M. Pollard
1959-7-19
2
Santa Barbara
In semi-clearing below Mountain Drive short distance north of Old Mission, Santa Barbara.
Comment
UCD45619
Quercus douglasii
J. M. Tucker
1948-10-9
1902
San Benito
Beside road to Idria, 7.3 miles south of Panoche, San Benito County, California.
Comment
UCD45620
Quercus douglasii
J. M. Tucker
1948-10-9
1902
San Benito
Beside road to Idria, 7.3 miles south of Panoche, San Benito County, California.
Comment
UCD45628
Quercus douglasii
Gregory G. Lyon; Arthur R. Kruckeberg
1978-8-24
2237
Merced
8/10 km southeast of Piedra Azul Springs, Arburua Ranch, Inner South Coast Range, Merced County, California. (Sect. 35, T.12S., R.9E., Ortegalita Peak Quad. 15 min.). Elevation 1250 feet.
381
Comment Read comments Mar 1 2018
UCD45629
Quercus douglasii
R. Collins
1984-5-13
1112
Amador
Jasper-Werner Properties. NW of Ione.
Comment
UCD45630
Quercus douglasii
J. M. Tucker
1948-10-9
1899 2
San Benito
Flat beside Panoche Pass road, 5.2 miles west of Llanada, San Benito County, California.
Comment
UCD45631
Quercus douglasii
J. M. Tucker
1948-5-7
1644
Kern
Overlooking Kelso Valley, near Piute Mountains, Kern County, California.
Comment
UCD45632
Quercus douglasii
C. A. Graham
1938-4-11
301
Monterey
1 1/4 miles east north-east of Bee Rock, Bee Rock Canyon, a tributary of San Antonio River southwest of Bradley. Altitude 1100 feet.
335
Comment
UCD45633
Quercus douglasii
A. Simontacchi
1938-9-5
635
Monterey
Monterey County, California: 2.5 miles north northeast of Avila Ranch, Santa Lucia Mountains, southwest of King city. Altitude 2250 feet.
685
Comment
UCD45634
Quercus douglasii
J. M. Tucker
1965-5-2
3824
Napa
East side of road along summit of Blue Ridge, 0.1 mile northwest of summit of Mix Canyon Road, Napa County, California. Elevation 2700 feet.
822
Comment
UCD45635
Quercus douglasii
Frank W. Gould
1939-4-6
600
Napa
Eleven miles east of Napa, abundant on canyon slopes.
Comment
UCD45636
Quercus douglasii
Lynn B. Hendrix
1962-4-2
11
Solano
0.6 mile south of State Highway 128 on Pleasants Valley Road, Solano County, California.
Comment
UCD45637
Quercus douglasii
R. F. Hoover
1946-8-18
6311
San Luis Obispo
Mariana Creek, east side of La Panza Range.
Comment
UCD45638
Quercus douglasii
D. Sanchez-Mata; M. G. Barbour
1996-5-12
s.n.
Napa
Lake Berryessa. Pope Creek. Open woodland.
380
Comment
UCD45639
Quercus douglasii
D. Sanchez-Mata; M. G. Barbour
1996-5-12
s.n.
Napa
Lake Berryessa. Pope Creek. Open woodland.
380
Comment
UCD45640
Quercus douglasii
J. I. Mallory
1960-10-26
197
Shasta
One mile north-northwest of Pit No. 1 Power House, Quad. 22A1, Sec. 33, T. 37N., R.4E., altitude 3160 feet, Shasta County.
963
Comment
UCD45641
Quercus douglasii
J. M. Tucker
1947-10-5
1640 B
San Luis Obispo
Elevation ca. 1600 feet; ca. 1/4 mile south of Highway 466, and 1 mile east of summit of Polonio Pass, in San Luis Obispo County, California.
487
Comment
UCD45642
Quercus douglasii
Dorothy Silva
1927-9-1
3
Tuolumne
Three miles east of Sonora, Tuolumne County.
Comment
UCD45643
Quercus douglasii
J. M. Tucker
1947-10-3
1608
Kern
San Emigdio Canyon, 5.3 miles (by road) above headquarters of San Emigdio Ranch, southwestern Kern County, California. Elevation ca. 3200 feet.
975
Comment
UCD45644
Quercus douglasii
B. Bolt
1934-6-5
45
Mariposa
one mile south of Ruth Pierce Mine. Altitude 1100 feet.
335
Comment
UCD45645
Quercus douglasii
D. Q. Cavagnaro
1963-9-15
50
Monterey
20 miles northwest of Arroyo Seco, Monterey County, California. Elevation 1800 feet.
548
Comment
UCD45646
Quercus douglasii
J. M. Tucker
1948-10-8
1898 17
Merced
East side of Pacheco Pass ca. 3 miles above east end of Pass, Merced County, California.
Comment
UCD45647
Quercus douglasii
J. M. Tucker
1947-10-3
1607
Kern
Elevation ca. 3200 feet; San Emigdio Canyon, 5.3 miles (by road) above headquarters of San Emigdio Ranch, southwestern Kern County, California.
975
Comment
UCD45648
Quercus douglasii
C. A. Graham
1938-1-15
208
Monterey
Monterey County, California: 3/4 mile southwest of Branch Ranch, San Antonio River drainage southwest of Bradley. Altitude 950 feet.
289
Comment
UCD45649
Quercus douglasii
D. Q. Cavagnaro
1963-10-18
222
Yolo
Beside road across fence from apricot orchard. Elevation 50 feet; 2 miles west of Winters, Yolo County, California.
15
Comment
UCD45650
Quercus douglasii
J. M. Tucker
1947-4-4
1502
San Benito
Beside Highway 25, ca. 4 miles southeast of San Benito, San Benito County, California.
Comment
UCD45651
Quercus douglasii
Henry M. Pollard
1957-10-16
s.n.
Santa Barbara
Below Mountain Drive, about 1/2 mile northeast Mission and Museum, Santa Barbara.
Comment
UCD45652
Quercus douglasii
T. Tomich
1949-4-27
14
Monterey
4 miles E of Jamesburg.
Comment
UCD45653
Quercus douglasii
D. Q. Cavagnaro
1963-10-18
221
Yolo
Beside road across fence from apricot orchard. 2 miles west of Winters, Yolo County, California. Elevation 50 feet.
15
Comment
UCD45655
Quercus douglasii
Henry M. Pollard
1957-11-26
1
Santa Barbara
Downhill side of Las Canoas Road, near foothill Davy barns, west of Rancheros tract, Santa Barbara.
Comment
UCD45656
Quercus douglasii
Henry M. Pollard
1957-11-30
11
Santa Barbara
Short distance uphill from No.9 (uphillside of Las Canoas Rd (Hobart skofield property) east side of Rancheros tract.
Comment
UCD45657
Quercus douglasii
Henry M. Pollard
1957-11-26
2
Santa Barbara
Downhill side of Las Canoas Road, near foothill Davy barns west of Rancheros tract, Santa Barbara.
Comment
UCD45658
Quercus douglasii
Henry M. Pollard
1957-11-30
12
Santa Barbara
Below Las Canoas Rd downhill from No.7 (Hobart skofield property east side of Rancheros tract) Santa Barbara.
Comment
UCD45659
Quercus douglasii
Henry M. Pollard
1957-11-28
s.n.
Santa Barbara
Few paces uphill from No. 7 and 8. Uphill side of Las Canoas Rd. (Hobart skofield property) east side of Rancheros tract, Santa Barbara.
Comment
UCD45660
Quercus douglasii
J. M. Tucker
1948-10-10
1919 22
Monterey
On a flat beside road to Jamesburg, 13.3 miles (by road) west of Greensfield, Monterey County, California.
Comment
UCD45661
Quercus douglasii
John Thomas Howell
1970-9-24
47355
Kern
Granitic slope south of Bodfish, el. 2800 feet, Kern County.
853
Comment
UCD45662
Quercus douglasii
M. Swensen
1947-10-14
10
Mendocino
5 miles south of Potter Valley, Mendocino County, California. Elevation 2600 feet.
792
Comment
UCD45663
Quercus douglasii
J. M. Tucker
1947-10-4
1628
San Luis Obispo
At top of Temblor Range, elevation ca. 3000 feet, 13.4 miles (by road) west of McKittrick, in San Luis Obispo County, California.
914
Comment
UCD45664
Quercus douglasii
Gordon H. True
1971-4-21
6530
Placer
Auburn Ravine just west of Lincoln, Placer County. El. 162 feet.
49
Comment
UCD45665
Quercus douglasii
Henry M. Pollard
1950-9-16
s.n.
Santa Barbara
Figueroa Mountain, near Los Olivos.
1380
Comment
UCD45666
Quercus douglasii
Noel Wallace; M. Zigmond
1938-8-25
s.n.
Kern
Tejon Canyon, Kern County.
Comment
UCD45667
Quercus douglasii
John M. Tucker
1941-10-5
415
Monterey
On north-facing hillslope, 1/2 mile northwest of the University of California Hastings Wild Life Reserve, on west side of Big Creek Canyon, Monterey County, California.
Comment
UCD45668
Quercus douglasii
J. M. Tucker
1948-9-26
1883 18
Kern
Hillslope in San Emigdio Canyon, 6.5 miles (by road) above headquarters of San Emigdio Ranch, Kern County, California.
Comment
UCD45669
Quercus douglasii
J. M. Tucker
1947-10-4
1629
San Luis Obispo
At top of the Temblor Range, elevation ca. 3000 feet, 13.4 miles (by road) west of McKittrick, in San Luis Obispo County, California.
914
Comment
UCD45670
Quercus douglasii
J. M. Tucker
1948-8-18
1787 13
Calaveras
ca. 6 miles southeast of Copperopolis, Calaveras County, California.
Comment
UCD45671
Quercus douglasii
J. M. Tucker
1948-8-18
1787 7
Calaveras
ca. 6 miles southeast of Copperopolis, Calaveras County, California.
Comment
UCD45672
Quercus douglasii
Henry M. Pollard
1959-7-19
4
Santa Barbara
On hillslope below juncture of Tremonto Road and Mountain Dr., Santa Barbara Co., Santa Barbara.
Comment
UCD45673
Quercus douglasii
J. M. Tucker
1948-10-9
1904
San Benito
Beside road to Idria, 7.3 miles south of Panoche, San Benito County, California.
Comment
UCD45674
Quercus douglasii
J. M. Tucker
1948-10-9
1911 17
San Benito
Mountains ca. 8 miles southeast of Idria, San Benito County, California.
Comment Read comments Dec 21 2020
UCD45675
Quercus douglasii
J. M. Tucker
1948-10-9
1899 14
San Benito
Flat beside Panoche Pass road, 5.2 miles west of Llanada, San Benito County, California.
Comment
UCD45676
Quercus douglasii
Frank W. Gould
1939-4-6
600
Napa
Eleven miles east of Napa.
Comment
UCD45677
Quercus douglasii
J. M. Tucker
1947-10-3
1604
Kern
San Emigdio Canyon, 5.3 miles (by road) above hearquarters of San Emigdio Ranch, southwestern Kern County, California. Elevation 3200 feet.
975
Comment
UCD45678
Quercus douglasii
Peter H. Raven
1955-8-27
8757
Sonoma
3 miles north of Sears Point on State Route 37, Sonoma County.
Comment
UCD45679
Quercus douglasii
A. E. Wieslander
1936-8-27
666
San Luis Obispo
San Luis Obispo County: Head of San Diego Creek, eas of Simmler; altitude 3200 feet.
975
Comment
UCD45680
Quercus douglasii
Gordon Pilone
1961-11-11
174
Madera
San Joaquin Experimental Range. Madera County. Mt. Range: High Sierra. Altitude 1500 ft.
457
Comment
UCD45681
Quercus douglasii
D. Q. Cavagnaro
1963-10-19
227
San Benito
State Highway 25, 2.6 miles southeast of Pinnacles National Monument junction, San Benito County, California. Elevation 1500 feet.
457
Comment
UCD45682
Quercus douglasii
J. M. Tucker
1948-10-10
1919 3
Monterey
Beside road to Jamesburg, 13.1 miles (by road) west of Greenfield, Monterey County, California.
Comment
UCD45683
Quercus douglasii
Alva Grant; Verne Grant
1946-5-5
7621
Alameda
Cedar Mountain, Alameda County, California.
Comment
UCD45684
Quercus douglasii
John M. Tucker
1941-8-28
385
Contra Costa
Beside road up Curry Canyon, 6 miles south of junction with the road from Clayton to Byron, Contra Costa County, California.
Comment
UCD45685
Quercus douglasii
J. M. Tucker
1948-10-3
1890 20
Fresno
Beside road from Parkfield to Coalinga, 4.2 miles south of Parkfield Junction, Fresno County, California.
Comment
UCD45686
Quercus douglasii
J. M. Tucker
1947-10-4
1630
San Luis Obispo
At top of the Temblor Range, elevation ca. 3000 feet, 13.4 miles (by road) west of Mckittrick, in San Luis Obispo County, California.
914
Comment
UCD45687
Quercus douglasii
M. Wiesendanger
1926-4-1
1493
Napa
Blue Oak.
Comment
UCD45688
Quercus douglasii
J. M. Tucker
1948-10-10
1916
Monterey
0.4 miles south of road from Bradley to Lockwood, ca. 12 miles west of Bradley, Monterey County, California.
Comment
UCD45689
Quercus douglasii
G. L. Stebbins, jr.
1945-10-14
3590
Contra Costa
Northeast side of Mt. Diablo. Beside barn on road to old quicksilver mine.
Comment
UCD45690
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10172
Kern
North end of Piute Mountain: Saddle Springs Road, ca. 3 miles above Bodfish Gap. Elevation: 5200 feet.
1584
Comment
UCD45691
Quercus douglasii
Ernest C. Twisselmann
1965-10-5
11683
Kern
Don's Canyon, a fork of upper Cedar Canyon, Kern County. Elevation: 1800 feet. California juniper association.
548
Comment
UCD45692
Quercus douglasii
Ernest C. Twisselmann
1966-6-8
12329
Kern
North end of Brites Valley. Elevation: 4200 feet, valley and Douglas Oak woodland.
1280
Comment
UCD45693
Quercus douglasii
Irene Brown
1959-4-18
83
El Dorado
U.S. Highway 50, 6 miles west of Placerville, El Dorado County, California. Elevation ca. 1000 feet.
304
Comment
UCD45695
Quercus douglasii
J. M. Tucker
1948-10-8
1898 1
Merced
East side of Pacheco Pass ca. 3 miles above east end of pass, Merced County, California.
Comment
UCD45696
Quercus douglasii
W. L. Jepson
1929-9-30
15336
Tehama
Macum, below Manton, e. Tehama Co.
365
Comment
UCD45697
Quercus douglasii
Henry M. Pollard
1954-11-30
13
Santa Barbara
Near watered flat downhill from No. 12 (Hobart Skofield property, east side of Rancheros tract, Santa Barbara).
Comment
UCD45698
Quercus douglasii
Ernest C. Twisselmann
1963-5-17
8232
Kern
Poso Creek, ca. 0.5 mile above Poso Narrows.
707
Comment
UCD45699
Quercus douglasii
J. M. Tucker
1948-10-3
1890 1
Fresno
Beside road from Parkfield to Coalinga, 4.2 miles south of Parkfield Junction, Fresno County, California.
Comment
UCD45700
Quercus douglasii
Miss C. Hoak
1903-1
Siskiyou
16 mi S. of Ashland, Oregon, near Calif. Line- 3000 ft. up the Siskiyou.
914
Comment
UCD45701
Quercus douglasii
Ernest C. Twisselmann
1964-7-23
9772
Kern
Glennville-Greenhorn Road, 0.4 mile east of the National Forest Boundary, Kern County. Elevation: 4600 feet.
1402
Comment
UCD45702
Quercus douglasii
Ernest C. Twisselmann
1964-7-23
11384
Kern
Alder Creek just above Alder Creek Public Camp, Kern County. Elevation: 3900 feet.
1188
Comment
UCD45703
Quercus douglasii
J. M. Tucker
1947-10-4
1624
Santa Barbara
On low hillslope overlooking the Cuyama River, 3.1 miles west of Wasioja School, Santa Barbara County, California.
Comment Read comments Oct 22 2014
UCD45704
Quercus douglasii
J. M. Tucker
1947-10-3
1606
Kern
San Emigdio Canyon, 5.3 miles (by road) above headquarters of San Emigdio Ranch, southwestern Kern County, California. Elevation: 3200 feet.
975
Comment
UCD45705
Quercus douglasii
John M. Tucker
1954-9-23
2756
Napa
West side of Highway 37, 0.1 mile south of junction with wooden Valley Road (about 9.5 miles northeast of Napa), Napa County, California.
Comment
UCD45706
Quercus douglasii
J. M. Tucker
1947-10-3
1605
Kern
San Emigdio Canyon, 5.3 miles (by road) above headquarters of San Emigdio Ranch, southwestern Kern County, California.
975
Comment
UCD45707
Quercus douglasii
J. M. Tucker
1947-10-3
1786 19
Tuolumne
Dry hills, 1 mile southwest of Jamestown, Tuolumne County, California.
Comment
UCD45708
Quercus douglasii
J. M. Tucker
1947-10-4
1631
San Luis Obispo
At the top of the Temblor Range, elevation ca. 3000 feet, 13.4 miles (by road) west of McKittrick, in San Luis Obispo County, California.
914
Comment
UCD45709
Quercus douglasii
Beverly Willing
1979-4-22
161
Glenn
California, Glenn County: 1.7 miles west of Elk Creek, south side of Road 309 (San Hendrin Road).
Comment
UCD45710
Quercus douglasii
J. M. Tucker
1948-10-8
1898 18
Merced
East side of Pacheco Pass ca. 3 miles above east end of pass, Merced County, California.
Comment
UCD45711
Quercus douglasii
Sean Huff
1994-5-14
2
Placer
Town of Roseville at north end of Sunrise Blvd, 1 mile down dirt road. Township/Range: T11N, R6E, S36, SE 1/4
76
Comment
UCD45712
Quercus douglasii
D. H. Wilken; E. Painter
1997-6-20
15289
Monterey
Fort Hunter Liggett, s of Nacimiento River, ca. 3 map km sw of BM 'Peanut', 0.8 map km se of mouth of SlickRock Ck, ca. 2.5 map km n of San Miguel Ck. UTM: 10S. 649,040 E; 3,981,580 N ca. 460 m elev.
460
Comment
UCD45713
Quercus douglasii
D. Q. Cavagnaro
1963-9-11
18
El Dorado
U.S. Highway 50, 7 miles west of Shingle Springs, El Dorado County, California. Elevation 700 feet.
213
Comment
UCD45714
Quercus douglasii
Perry Allen
1968-10-29
1
Stanislaus
Rock outcroping along Goodwin Creek, about one mile southeast of La Grange.
Comment
UCD45715
Quercus douglasii
J. M. Tucker
1948-10-8
1897 14
Stanislaus
Del Puerto Canyon, 19 miles (by road) west of Patterson, in Stanislaus County, California.
Comment
UCD45716
Quercus douglasii
D. Q. Cavagnaro
1963-9-15
59
Monterey
10 mile northwest of Arroyo Seco, Monterey County, California. Elevation 1400 feet.
426
Comment
UCD45717
Quercus douglasii
D. Q. Cavagnaro
1963-9-6
9
Mendocino
3 miles northwest of Ukiah, Mendocino County, California. Elevation 1800 feet.
548
Comment
UCD45718
Quercus douglasii
D. Q. Cavagnaro
1963-9-11
19
El Dorado
U.S. Highway 50, 7 miles west of Shingle Springs, El Dorado County, California. Elevation 700 feet.
213
Comment
UCD45719
Quercus douglasii
D. Q. Cavagnaro
1963-9-11
22
Amador
State Highway 49, 6.3 miles north of Plymouth, Amador County, California. Elevation 1000 feet.
304
Comment
UCD45720
Quercus douglasii
Ernest C. Twisselmann
1964-9-16
10170
Kern
North end of Piute Mountain: Saddle Springs Road ca. 3 miles above Bodfish Gap. Elevation: 5200 feet, California juniper association.
1584
Comment
UCD45721
Quercus douglasii
J. M. Tucker
1948-9-5
1868 18
Napa
South side of Highway 12 (road from Napa to Sononma), ca. 1/4 mile east of the Sonoma-Napa county line, in Napa County, California.
Comment
UCD45722
Quercus douglasii
Barbara Yungert
1974-6-5
196
Yuba
Along Road 4, SC-13 project area, Sierra Foothill Field Station, Yuba County, California.
Comment
UCD45723
Quercus douglasii
G. T. Nordstrom
1935-2-27
342
Ventura
north side of mouth of Buck Creek. Altitude 2700 feet.
822
Comment
UCD45724
Quercus douglasii
H. C. Lee
1936-6-12
666
San Luis Obispo
San Luis Obispo County: four miles south east of Adams Ranch. Altitude 650 feet.
198
Comment
UCD45725
Quercus douglasii
J. M. Tucker
1948-10-3
1891 14
Fresno
Beside road from Parkfield to Coalinga, 2.6 miles south of Parkfield Junction, Fresno County, California.
Comment
UCD45726
Quercus douglasii
J. M. Tucker
1948-9-26
1884 2
Kern
San Emigdio Canyon, 5.1 miles (by road) above headquarters of San Emigdio Ranch, Kern County, California.
Comment
UCD45727
Quercus douglasii
J. M. Tucker
1948-10-9
1903
San Benito
Beside road to Idria, 7.3 miles south of Panoche, San Benito County, California.
Comment
UCD45728
Quercus douglasii
Henry M. Pollard
1959-4-24
3
Santa Barbara
Below Mountain Drive (near end of Marymount stone wall) north of Old Mission, Santa Barbara County, Santa Barbara.
Comment
UCD45729
Quercus douglasii
J. M. Tucker
1948-10-10
1913 9
Monterey
West side of Highway 101, 5 miles south of San Ardo, Monterey County, California.
Comment
UCD45730
Quercus douglasii
Frank W. Gould
1939-4-8
649
Lake
Five miles southwest of Middleton along roadside.
Comment
UCD45731
Quercus douglasii
J. M. Tucker
1948-9-24
1872 21
Kern
Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehachapi, Kern County, California.
Comment
UCD45732
Quercus douglasii
Lewis S. Rose
1964-4-28
64042
Mariposa
4 mi e. of Mormon Bar. Alt. ca. 2200 ft.
670
Comment
UCD45733
Quercus douglasii
John M. Burns
1959-7-11
s.n.
Tuolumne
Elevation ca. 3500 feet; Rose Creek, 5.5 miles north of Twaine Harte, Tuolumne County, California.
1066
Comment
UCD45734
Quercus douglasii
Roy V. Parker
1958-8-26
s.n.
Kern
Between Havilah and Walker Basin, Kern County, California.
Comment
UCD45735
Quercus douglasii
J. M. Tucker
1948-9-24
1872 13
Kern
Above Cameron Creek, 1.4 miles from Highway 466, ca. 9 miles east-southeast of Tehahcapi, Kern County, California.
Comment
UCD45736
Quercus douglasii
R. Tofsrud
1948-7-12
s.n.
Glenn
Hills about 1 mile north of Stony Ford, southwestern Glenn County.
Comment
UCD45737
Quercus douglasii
J. M. Tucker
1947-10-4
1623
Santa Barbara
On low hillslope overlooking the Cuyama River, 3.1 miles west of Wasioja School, Santa Barbara County, California.
Comment Read comments Oct 22 2014
UCD45738
Quercus douglasii
W. L. Jepson
1919-6-30
8408
Mariposa
Mariposa.
Comment
UCD45739
Quercus douglasii
John M. Tucker
1954-9-23
2755
Napa
East side of Highway 37 .1 mile south of junction with Wooden Valley Road (about 9.5 miles north-east of Napa), Napa County, California.
Comment
UCD45740
Quercus douglasii
G. F. Hrusa; J. Hart
1999-4-29
15037
Tehama
Coyote Creek Conservation Area, S of Red Bluff. UTM: 10 T, 0559167 E, 4440429 N.
Comment
UCD45741
Quercus douglasii
P. Akers
2002-5-2
s.n.
Shasta
Redding, Airport Rd, just S of Hwy 44 in grassland with manzanitas. Elev: 558 ft.
170
Comment
UCD45742
Quercus douglasii
John M. Tucker; G. L. Stebbins
1950-11-5
2008 20
Napa
California, Napa Co.; ca. 2 mi. north of St. Helena, beside road to Howell Mountain; growing with both parental species.
Comment
UCD45743
Quercus douglasii
John M. Tucker
1951-10-12
2303
Mendocino
California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place,
Comment
UCD45744
Quercus douglasii
John M. Tucker
1951-10-12
2303
Mendocino
California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place,
Comment
UCD45745
Quercus douglasii
John M. Tucker
1951-10-12
2303
Mendocino
California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place,
Comment
UCD45746
Quercus douglasii
John M. Tucker
1951-10-12
2303
Mendocino
California, Mendocino Co.; northwestern part of University of California Hopland Field Station, just south of Beasley place,
Comment
UCD45747
Quercus douglasii
John M. Tucker; G. L. Stebbins
1950-11-5
2008 16
Napa
California, Napa Co.; ca. 2 mi. north of St. Helena, beside road to Howell Mountain; growing with both parental species.
Comment
UCD45748
Quercus douglasii
John M. Tucker; G. L. Stebbins
1950-11-5
2008 11
Napa
California, Napa Co.; ca. 2 mi. north of St. Helena, beside road to Howell Mountain; growing with both parental species.
Comment
UCD45763
Quercus douglasii
Beecher Crampton
1968-8-6
8340
Yolo
3 miles west of Winters, along State Hwy. 128.
Comment
UCD45764
Quercus douglasii
Beecher Crampton
1963-9-9
6877
Yuba
2.5 miles n.n.w. Smartsville, 5 miles east of Brown's Valley. UC. Sierra Foothill Field Station.
Comment
UCD45766
Quercus douglasii
A. M. Shapiro
1995-5-20
s.n.
Nevada
California, Nevada Co.; hilltop just east of Grass Valley and north of freeway (Highways 20 and 49) at Brunswick Rd. exit.
Comment
UCD45767
Quercus douglasii
John M. Tucker
1948-10-8
1894
Alameda
California, Alameda Co.; besides Mines Road, 3 mi. southeast of Livermore.
Comment
UCD45768
Quercus douglasii
John M. Tucker
1995-10-14
s.n.
Napa
California, Napa Co.; Homestead Area of the Mc Cormick Ranch, approximately 1.1 mi. north of Bald Mountain in Sugar Loaf State Park, and roughly 7 mi. west of St. Helena; elev. ca. 1800 ft.
548
Comment
UCD45769
Quercus douglasii
Bert Wilson
1984-11-1
s.n.
San Luis Obispo
La Panza Mtns., next to Camatta Creek, 2 miles south of Hwy 58. T29S, R16E. 1500 ft. elev.
457
Comment
UCD45771
Quercus douglasii
D. Q. Cavagnaro
1963-9-15
52
Monterey
Elevation 2400 feet; 13.6 miles northwest of Arroyo Seco, Monterey County, California.
731
Comment
UCD45772
Quercus douglasii
J. M. Tucker
1946-10-18
1457
Kern
Elevation ca. 2950 feet, near Highway 99, ca. 4 miles northwest of Lebec, Kern County, California.
899
Comment
UCD45773
Quercus douglasii
John M. Burns
1959-7-11
s.n.
Tuolumne
Elevation ca. 3500 feet; Rose Creek, 5.5 miles north of Twain Harte, Tuolumne County, California.
1066
Comment
UCD46268
Quercus douglasii
Tim Kuhn; with Plant Biology 192 collection interns
2005-4-30
3
Sacramento
California: Sacramento County, Deer Creek Hills Reserve, north of Latrobe Rd., starting out along Latrobe 1.5 road miles W of intersection with Michigan Bar Rd.
113
Comment
UCD48036
Quercus douglasii
A. Atamian; C. Owens, R. Brush, S. Olmsted, M. Furuyama
2000-4-29
18
Napa
Border of Yolo and Napa County, McLaughlin Reserve, one as the crow flies mile north of the old town of Knoxville, 250 meters east of old road in an oak woodland, near a burned area (burned Oct 1999).
640
Comment
UCD49044
Quercus douglasii
S. Colby; L. Hanson, C. Bosworth, K. Sesser, and G. Belley
2001-4-14
4
Napa
Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, E side of Decker Canyon about 150 m up Cut-Off Rd. from South Decker Canyon Rd.
182
Comment
UCD56637
Quercus douglasii
G. L. Stebbins Jr.
1945-5-19
s.n.
Shasta
Montgomery Creek.
Comment
UCD56638
Quercus douglasii
J. M. Tucker
1946-5-8
s.n.
Contra Costa
Mt. Diablo, along main road, above main gate.
Comment
UCD56655
Quercus douglasii
John M. Tucker
1941-8-6
368
Santa Barbara
Ca. 1/2 mile west of Paradise Camp. Santa Ynez Valley.
Comment
UCD57122
Quercus douglasii
J. M. Tucker
1946-5-8
s.n.
Contra Costa
Mt. Diablo, along main road, above main gate.
Comment
UCD57123
Quercus douglasii
J. M. Tucker
1946-5-8
s.n.
Contra Costa
Mt. Diablo, along main road, above main gate.
Comment
UCD57708
Quercus douglasii
Daniel Chau; with Plant Biology 102
2007-4-29
3
Colusa
Payne Ranch (owned by BLM), lands to the SW of the intersection of State Routes 20 and 16. Eastern part of ranch, ca. 2 road miles south of intersection of State Routes 20 and 16. Along unimproved road in the mouth of Craig Canyon.
313
Comment
UCD58139
Quercus douglasii
J. M. Tucker
1947-10-4
1625
Santa Barbara
3.1 miles west of the Wasioja School. Overlooking the Cuyama River.
Comment
UCD62182
Quercus douglasii
B. Harbert
2007-5-8
28
Sacramento
SACRAMENTO COUNTY: Cosumnes River Preserve, Howard Ranch, located east of Rancho Seco power plant and west of the Amador-Sacramento county line. North of Highway 104. Near Block 6, ungrazed plot.
Comment
UCD63219
Quercus douglasii
G. K. Helmkamp; E. A. Helmkamp
2007-9-30
13039
Sutter
Sacramento Valley. Sutter Buttes, 2.3 miles NW of Sutter on Pass Road.
70
Comment
UCD66098
Quercus douglasii
G. K. Helmkamp; E. A. Helmkamp
2007-9-24
13003
Calaveras
Northern Sierra Nevada Mountains: along Hwy. CA-49, 0.5 mile west (northbound route) of Mokelumne Hill.
396
Comment
UCD70559
Quercus douglasii
Shawn Petrash
1994-6-4
12
Solano
West of Winters, parking area across from Cold Canyon Reserve, west side of Putah Creek.
97
Comment
UCD73672
Quercus douglasii
Ayzik Solomeshch
2004-5-1
s. n.
Yolo
Audubon Bobcat Ranch, northwest of the city of Winters. Northeastern part of ranch, Maxwell Flat area, accessed by private road that is at the end of Moody Slough Rd.
71
Comment
UCD83395
Quercus douglasii
Jake Ruygt
1990-4-7
2461 b
Napa
Lake Hinman, W of Veterans' Home.
134
Comment
UCD92305
Quercus douglasii
J. M. Tucker
1954-9-23
2756
Napa
West side of Highway 37. 0.1 mile south of junction with Wooden Valley Road (about 9.5 miles northeast of Napa).
Comment
UCD92310
Quercus douglasii
J. M. Tucker
1947-10-4
1612
Kern
Southwestern. San Emigdio Canyon. 5.3 miles (by road) above headquarters of San Emigdio Ranch.
975
Comment
UCR101422
Quercus douglasii
A. C. Sanders, Steve Boyd, Val Soza
1998-10-30
22308
Kern
SE Sierra Nevada Mtns., Cottonwood Creek drainage, Jawbone Canyon Road 4 mi. SW of Kelso Valley Road
1415
Comment
UCR101424
Quercus douglasii
A. C. Sanders, Steve Boyd, Val Soza
1998-10-30
22306
Kern
SE Sierra Nevada Mtns., Kelso Valley area, Jawbone Canyon Road, small creek crossing 2.1 mi. SW of Kelso Valley Road
1238
Comment
UCR104693
Quercus douglasii
David Charlton
1989-6-17
3257
Kern
Northeastern Tejon Mtns., just north of the junction between Hwy 58 & Bealville Road, on road to Caliente, between Bakersfield and Tehachapi.
500
Comment
UCR104772
Quercus douglasii
David Charlton
1989-7-21
Kern
Sierra Nevada Mtns/Piute Mtns., Oiler Canyon, 0.5 mi. west of jct of Caliente-Bodfish Rd & Caliente Creek Rd, between Tehachapi & Lake Isabella
549
Comment
UCR106780
Quercus douglasii
J. M. Tucker
1951-10-13
2305 -12
Mendocino
Outer North Coast Ranges region, University of California Hopland Field Station
305
Comment
UCR112628
Quercus douglasii
A. C. Sanders, P. J. MacKay, Tim Thomas, O. F. Clarke, G. Ballmer
1997-4-13
20436
Kern
San Joaquin Valley, San Emigdio Ranch, slopes south of San Emigdio Creek, just above confluence with Doc Williams Cyn.
915
Comment
UCR123337
Quercus douglasii
George K. Helmkamp, Elizabeth Helmkamp
2001-7-7
6884
Tehama
Central CA Valley, Calif. Hwy 36, 12 mi west of Red Bluff at junction with Cannon Rd.
305
Comment
UCR131770
Quercus douglasii
June Latting
1973-5-29
s.n.
Kern
Southern Sierra Nevada Mtns., South of (near) Wofford Heights in the Lake Isabella area, along the road west of Lake Isabella
915
Comment
UCR140749
Quercus douglasii
George K. Helmkamp
2004-4-23
8529
Santa Barbara
San Rafael Mountains, Figueroa Mountain Rd., 15.0 mi NE of Los Olivos
1341
Comment
UCR169235
Quercus douglasii
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-25
29- 168
Mariposa
Southern Sierra Nevada Mtns, NW of Mariposa off Route 140 on Bear Valley Road, Site L29
671
Comment
UCR169246
Quercus douglasii
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-22
21- 121
Kern
Southern Sierra Nevada Mtns, east of Caliente on Caliente Creek Road, Twin Oaks, Site L21
836
Comment
UCR169501
Quercus douglasii
Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero
2004-5-21
19- 109
Kern
Mojave Desert, S of Tehachapi on Water Canyon Road, Site L19
1445
Comment
UCR179555
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2006-10-6
11460
Amador
Northern Sierra Nevada Mountains Foothills, along Calif. Hwy 49 near Enterprise, 1.8 miles south of El Dorado Co. line
274
Comment
UCR180568
Quercus douglasii
Scott D. White, Andrea Warniment
2006-7-7
11624
Los Angeles
SE Tehachapi Mtns, Gorman area, west of the I-5 Freeway at SR-138 interchange
1037
Comment
UCR183772
Quercus douglasii
A. C. Sanders
2007-4-19
33440
Los Angeles
Tehachapi Mtns. Foothills, hills north of Oso Canyon and south of the National Cement Plant
1098
Comment
UCR185582
Quercus douglasii
A. C. Sanders
2007-4-25
33568
Los Angeles
Tehachapi Mtns., Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd.
1159
Comment
UCR186573
Quercus douglasii
A. C. Sanders, T. B. Salvato, Michael Honer
2006-4-28
32221
Los Angeles
Tehachapi Mtns. Foothills, hills immediately NW of Quail Lake, vicinity of Benchmark 3562/Quail
1098
Comment
UCR186653
Quercus douglasii
A. C. Sanders
2006-4-14
32062
Los Angeles
Transverse Range; Liebre Mtns. Region, 1/2 mi. NW of La Liebre Ranch on the south side of Hwy 138, west of the mouth of Tentrock Canyon
1006
Comment
UCR187115
Quercus douglasii
A. C. Sanders
2006-5-16
32365
Los Angeles
Transverse Range; Liebre Mtns. Region, south of Hwy 138, 1.5 mi. ESE of Quail Lake in the San Andreas Rift Zone, NE of the Old Ridge Route
1037
Comment
UCR187130
Quercus douglasii
A. C. Sanders
2006-5-16
32361
Los Angeles
Transverse Range; Liebre Mtns. Region, south of Hwy 138, 1.5 mi. ESE of Quail Lake in the San Andreas Rift Zone, NE of the Old Ridge Route
1037
Comment
UCR188522
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2007-9-24
13003
Calaveras
Foothills, northern Sierra Nevada Mountains, along Hwy CA-49, 0.5 mile west (northbound route) of Mokelumne Hill
396
Comment
UCR188879
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2007-9-30
13039
Sutter
Sacramento Valley, Sutter Buttes, 2.3 miles northwest of Sutter on Pass Road
70
Comment
UCR194978
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2007-10-13
13101
Amador
Northern Sierra Nevada Mountains Foothills, along Hwy CA-49, 0.6 mile south of Plymouth
314
Comment
UCR197519
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2008-3-22
13222
Calaveras
San Joaquin Valley / Sierra Nevada Mountains Foothills, along CA-26, 3.7 miles southwest of Valley Springs at Lime Creek Road
143
Comment
UCR198031
Quercus douglasii
Sean Huff
1994-5-14
02
Placer
town of Roseville at north end of Sunrise Blvd, 1 mi down dirt road
76
Comment
UCR201561
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2008-10-2
14198
Sacramento
Sacramento Valley, Latrobe Road, 7.4 miles west of Latrobe
67
Comment
UCR201734
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2008-10-23
14279
Amador
San Joaquin Valley, unnamed dirt road 0.1 mile west of Buena Vista Road, 1.9 miles north of Jackson Valley Road
128
Comment
UCR207825
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2009-3-24
14445
Yolo
Inner North Coast Range, along CA-128, 6.1 miles west of Winters and beside Putah Creek
49
Comment
UCR223855
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2009-10-11
15680
Amador
Sacramento Valley/Sierra Nevada Foothills, Willow Creek Road just south of its junction with CA-16, 3.3 mi. SW (235 deg. ) of Plymouth
192
Comment
UCR237301
Quercus douglasii
George K. Helmkamp, E. A. Helmkamp
2012-4-14
18758
Butte
Northwestern Sacramento Valley, Cox Lane, 1.3 miles west of its intersection with La Loma Way, c. 10.3 mi. ENE (82 deg. ) of Gridley
91
Comment
UCR246622
Quercus douglasii
Beth Waterbury
1983-4-9
038
San Luis Obispo
State Hwy 58, 1.5 mi east of Avenales Wildlife Area, above the Salinas River
298
Comment
UCR250459
Quercus douglasii
P. Douglas, L. Metz, Elizabeth Painter, C. Popolizio
1994-5-17
HL- 176 B
Monterey
South Coast Range, Fort Hunter Liggett, Training Areas 2 and 5, near Del Venturi Road, c. 1.1 km south of Milpitas Reservoir, c. 3.5 air km southwest of Coleman Reservoir, c. 9.1 km northwest of intersection with Mission Creek Road
360
Comment
UCR257089
Quercus douglasii
George K. Helmkamp
2014-4-17
22745
Nevada
Northern Sierra Nevada Mountains Foothills, along CA-120, 2.3 miles west of its junction with CA-49 in Grass Valley
729
Comment
UCR264569
Quercus douglasii
Mitch Provance, Callen Huff
2009-4-28
10747
Kern
Tehachapi Mountians, Tejon Ranch, 1.8 mi. N of Gorman, Bear Canyon, along Crane Canyon Rd., about 0.5 mi. SW of Castac Lake
1164
Comment
UCR266431
Quercus douglasii
Mitch Provance, Callen Huff, Dave Magney, David Brown
2009-4-8
10300
Kern
Foothills of the Southern Sierra Nevada, Tejon Ranch, about 3 mi SW of Bealville, adjacent to the W side of the Bakersfield National Cemetery on Bear Mountain Blvd. (Hwy 223)
639
Comment
UCR273113
Quercus douglasii
Mitch Provance, Scott Duff
2015-8-10
815- 50
Tulare
Foothills of the Eastern San Joaquin Valley, Tyler Gulch, 0.5 mi N of the White River, 10 mi E of Richgrove, about 5 mi N of Hwy. 155, about 1 mi ENE of Telegraph Flat
241
Comment
UCR275010
Quercus douglasii
Michael Honer, Rachel Woodard
2006-4-21
2218
Los Angeles
Tehachapi Mountains area:, Slopes above Oso Canyon; c. 2 miles north of Quail Lake; 1.2 miles west of cement plant rd.
1006
Comment
UCR28939
Quercus douglasii
David J. Keil, Melissa Luckow, R. A. Pimentel, R. R. Pimentel
1981-4-24
14523
San Luis Obispo
S of Shandon, at junction of Shell Creek Road and Calif. Hwy 58
423
Comment
UCR4446
Quercus douglasii
Frank C. Vasek
1964-4-17
640417- 09
Kern
On the road between Woody and Granite station, 0.2 mi. north of 'Granite Station locality' c. 4.8 mi. south of Woody
Comment
UCR46979
Quercus douglasii
Michael Theroux
1982-5-20
234
Kern
Oiler Canyon; Caliente-Bodfish Rd, 4 mi. north of junction with Caliente Creek (Caliente-Lorrain Road)
1223
Comment
UCR4982
Quercus douglasii
Frank C. Vasek
1966-7-11
660711- 10
Mendocino
North Coast Range, Camp Birch at Lake Mendocino, Federal Recreation Area three miles east of Calpella, which is four miles north of Ukiah
305
Comment
UCR4983
Quercus douglasii
Frank C. Vasek
1966-7-11
660711- 11
Mendocino
North Coast Range, Camp Birch at Lake Mendocino, Federal Recreation Area three miles east of Calpella, which is four miles north of Ukiah
305
Comment
UCR4984
Quercus douglasii
Frank C. Vasek
1966-7-11
660711- 13
Mendocino
North Coast Range, Camp Birch at Lake Mendocino, Federal Recreation Area three miles east of Calpella, which is four miles north of Ukiah
305
Comment
UCR82118
Quercus douglasii
David Charlton, S. Wilson
1994-6-4
5949
Kern
Southern Sierra Nevada Mtns, Tomo-Kahni (Creation Cave) State Historical Park, NE of Monolith and Tehachapi, near intersection of Sand Canyon and Tranquility Roads
1433
Comment
UCSB1100
Quercus douglasii
Ellis, Richard
1960-5-4
Santa Barbara
Figueroa Mtn. Road 2.2 miles North of Midland School
Comment
UCSB1102
Quercus douglasii
C. Muller
1960-7-22
10865
Santa Barbara
RIDGE W OF ALTA 2
609
Comment
UCSB1103
Quercus douglasii
Tribbey, Bert
1960-5-4
Santa Barbara
Figueroa Mountain
762
Comment
UCSB1104
Quercus douglasii
Zellhoefer, Judi
1960-5-4
Santa Barbara
Base of Figueroa Mt. west side, San Rafael Range, Santa Ynez Valley
Comment
UCSB1105
Quercus douglasii
Haller, John
1950-4-26
Santa Clara
Stanford University, Hillside West of Fraternity Row
Comment
UCSB13046
Quercus douglasii
Breedlove, Dennis
1962-6-14
Calaveras
Along State Highway 8, 2.5 miles west of Mokelumne Hill
441
Comment
UCSB15089
Quercus douglasii
Breedlove, Dennis
1962-6-30
Santa Barbara
Along the Alamo Pintado Creek from 7-8 miles north of Los Olivos; base of Figueroa Mountain, Birabent Canyon, San Rafael Range
426
Comment
UCSB16717
Quercus douglasii
Pollard, Henry
1959-4-23
Santa Barbara
Below Mountain Drive near Tremonto Rd.
Comment
UCSB18134
Quercus douglasii
A. Grant
1964-5-15
131
Los Angeles
200 YDS N OF MINT CANYON CAMPGROUND (OFF US HWY 6)
640
Comment
UCSB21068
Quercus douglasii
Simmons, F.
1966-4-17
Santa Barbara
At Cachuma lookout at Cachuma Lake, east of Hwy. 154
335
Comment
UCSB27033
Quercus douglasii
Broder, Richard
1964-9-24
Glenn
Roadside along Alder Springs Road, 3.1 miles west of junction with Elk Creek to Paskenta Road, northwest of Willows
243
Comment
UCSB27897
Quercus douglasii
R. Gill
1959-3-24
55
Los Angeles
RIDGE ROUTE OAK FLAT GUARD STATION
822
Comment
UCSB27902
Quercus douglasii
R. Gill
1959-3-24
57
Kern
RIDGE ROUTE LEBEC
1097
Comment
UCSB28117
Quercus douglasii
R. Gill
1959-3-24
58
Kern
RIDGE ROUTE LEBEC
1097
Comment
UCSB32116
Quercus douglasii
Holden
Santa Barbara
Goleta foothills
Comment
UCSB33399
Quercus douglasii
K. Nixon
1979-5-18
2039
Kern
8.7 MI W OF VALLE VISTA CAMPGROUND (ON CERRO NORESTE RD; 19 MI W OF MT ABEL TURNOFF)
Comment
UCSB33412
Quercus douglasii
K. Nixon
1978-10-2
1760 -3
Shasta
WONDERLAND BLVD FRONTAGE RD TO US INTERSTATE 5 REDDING (1.5 MI N OF SHASTA DAM EXIT)
Comment
UCSB34103
Quercus douglasii
Nixon, Kevin
1979-4-29
Santa Barbara
Near end of road which eaxtends northward from Centinella (west of Picacho Diablo) Santa Cruz Island
Comment
UCSB34109
Quercus douglasii
Nixon, Kevin
1978-4-30
Santa Barbara
Near Eastern Pine grove, Santa Cruz Island
Comment Read comments Oct 21 2014
UCSB34832
Quercus douglasii
Lloyd, Robert
1959-3-24
Los Angeles
At Oak Flats Fire Station, 10 mi. north of Castaic, Calif, on U.S. Hwy. 99, Tehachapi Mts.
822
Comment
UCSB34864
Quercus douglasii
Lloyd, Robert
1959-3-24
Kern
One-half mile north of Lebec, Calif, on west side of U.S. Hwy. 99, San Emigdio Mts.
1066
Comment
UCSB42530
Quercus douglasii
W. Ferren, H. Forbes
1982-5-23
BS 484
Santa Barbara
ROAD TO PINOS DE LA CALCERA (0.7 KM NW OF BM 1349; 11.6 KM E OF FIELD STATION)
361
Comment Read comments Oct 21 2014
UCSB44594
Quercus douglasii
Strong, Lisa
1983-5-15
Santa Barbara
1.2 miles E on Figueroa Mt. Road from its junction with Figueroa Mt. Lookout Road
1158
Comment
UCSB49892
Quercus douglasii
Ferren, Wayne
1983-6-11
Santa Barbara
La Purisima Mission State Historic Park; 2 km. NE of Lompoc City Limit; just southwest of Pine Plantation, northwest corner of park
Comment
UCSB49893
Quercus douglasii
Ferren, Wayne
1983-6-11
Santa Barbara
La Purisima Mission State Historic Park; 2 km. NE of Lompoc City Limit; just southwest of Pine Plantation in northwest corner of park
Comment
UCSB58168
Quercus douglasii
Muller, Cornelius
1945-3-20
Kern
5 mi. above (S. of) Grapevine, 2 1/2 mi. N of Lebec
Comment
UCSB59270
Quercus douglasii
Muller, Cornelius
1944-12-17
Santa Barbara
1 mi. above Paradise Camp, Santa Ynez Valley, Santa Ynez Mts.
Comment
UCSB59618
Quercus douglasii
Muller, Cornelius
1945-3-20
Los Angeles
11 mi. S of Caswell, 11 mi. N of Castaic
Comment
UCSB64125
Quercus douglasii
Tucker, John
1951-10-13
Mendocino
University of California Hopland Field Station, in the "cattle-guard pasture"
Comment
UCSB68246
Quercus douglasii
Kathryn Thomas, Wayne Ferren, Ivana Noel
1993-6-8
SR- 291
Santa Barbara
southern foothills of the San Rafael Range, Sedgwick Reserve - Near stream confluence, Figueroa Creek
380
Comment
UCSB68247
Quercus douglasii
Thomas, K.; Ferren, Wayne; Noel, I.
1993-6-8
Santa Barbara
Southern foothills of the San Rafael Range, Sedgwick Reserve, near stream confluence, Figueroa Creek
490
Comment
UCSB6963
Quercus douglasii
Mooring, John
1947-10-4
Santa Barbara
Mt. Figueroa, San Rafael Range
Comment
UCSB6964
Quercus douglasii
Mooring, John
1947-10-3
Santa Barbara
Hillsides along road from Los Olivos to Figueroa Mountain, San Rafael Range
Comment
UCSB71127
Quercus douglasii
Theroux, Michael
Kern
Havilah Canyon. E of Caliente Bodfish Rd 0.5 to 1 mi, along King Solomon's Ridge fire road.
1188
Comment
UCSB71133
Quercus douglasii
Theroux, Michael
Kern
Caliente - Bodfish Rd. above Oiler Canyon; ~4 mi from junction with Caliente creek Rd. Gentle S slope drainage to saddle avove road.
1219
Comment
UCSB8635
Quercus douglasii
Muller, Cornelius
1959-8-22
Santa Barbara
Wooded north slopes of Mountain Drive about north end of Tremonto Rd., west of Sheffield Reservoir, north of Santa Barbara, foothills of Santa Ynez Mountains
Comment
UCSC002343
Quercus douglasii
A. E. Wieslander
1936-8-21
657
Santa Clara
Morgan Hill
122
Comment
VVC721
Quercus douglasii
P. J. MacKay, T. Thomas
1997-4-12
169
Kern
Southern San Joaquin Valley, San Emigdio Ranch; San Emigdio Cyn
843
Comment
A344356
Quercus douglasii
F. Franceschi
1894-5-5
Unknown
San Rafael Mts.
1219
Comment
A344357
Quercus douglasii
W. Vortriede
1892-5
Unknown
Santa Lucia Mts.
Comment
A344358
Quercus douglasii
J. G. Jack
1907-7-31
Unknown
Foothills of Sierras, near Northfork
Comment
A344359
Quercus douglasii
R. S. Ferris
1919-04-11 - 1919-04-16
1588
Unknown
near Table Mt at Mountain Pass
335
Comment
A344379
Quercus douglasii
J. W. Congdon
1883-03-01 - 1883-04-01
Unknown
Kathey's Valley
Comment
A344391
Quercus douglasii
G. R. Vasey
1880-07-01 - 1880-08-01
Unknown
Santa Lucia Mts.
Comment
A344402
Quercus douglasii
W. L. Watts
1893-06-01 - 1893-07-01
Unknown
Santa Maria Mts.
Comment Read comments Jan 29 2014
A344426
Quercus douglasii
A. Eastwood
1894-10-4
126
Unknown
Fort Tejon
Comment Read comments Jul 8 2012
A344427
Quercus douglasii
A. Eastwood
1894-10-4
125
Unknown
Tejon Pass
Comment Read comments Jul 8 2012
A344428
Quercus douglasii
A. Eastwood
1894-10-4
61
Unknown
Tejon Pass
Comment Read comments Oct 29 2014
A344429
Quercus douglasii
A. Eastwood
1894-10-4
63
Unknown
Tejon Pass
Comment Read comments Oct 29 2014
A344434
Quercus douglasii
A. Eastwood
1894-10-6
24
Unknown
Keene, Tehachapi Mts.
Comment Read comments Jul 4 2012
A344435
Quercus douglasii
A. Eastwood
1894-10-6
27
Unknown
Keene, Tehachapi Mts.
Comment Read comments Jul 4 2012
A344436
Quercus douglasii
A. Eastwood
1894-10-2
72
Unknown
San Emidio Canon, 3 miles from mouth
Comment
A344442
Quercus douglasii
A. Eastwood
1894-10-4
71
Unknown
Back of Fort Tejon
Comment Read comments Jul 8 2012
A344443
Quercus douglasii
A. Eastwood
1894-10-4
70
Unknown
Back of Fort Tejon
Comment Read comments Jul 8 2012
A344444
Quercus douglasii
A. Eastwood
1894-10-4
69
Unknown
Back of Fort Tejon
Comment Read comments Jul 8 2012
A344445
Quercus douglasii
A. Eastwood
1894-10-4
127
Unknown
Tejon Pass
Comment Read comments Oct 29 2014
A344446
Quercus douglasii
A. Eastwood
1894-10-4
65
Unknown
Back of Fort Tejon
Comment Read comments Jul 8 2012
A344447
Quercus douglasii
A. Eastwood
1894-10-4
67
Unknown
Tejon Pass
Comment Read comments Oct 29 2014
A344448
Quercus douglasii
A. Eastwood
1894-10-4
60
Unknown
Back of Fort Tejon
Comment Read comments Jul 8 2012
A344450
Quercus douglasii
A. Eastwood
1894-10-6
25
Unknown
Keene, Tehachapi Mts.
Comment Read comments Jul 4 2012
A344451
Quercus douglasii
A. Eastwood
1894-10-6
23
Unknown
Keene, Tehachapi Mts.
Comment Read comments Jul 8 2012
A344452
Quercus douglasii
A. Eastwood
1894-10-6
26
Unknown
Keene, Tehachapi Mts.
Comment Read comments Jul 8 2012
A344537
Quercus douglasii
296 X
Unknown
Comment
CAS-BOT-BC85928
Quercus douglasii
D. E. Breedlove
1961-8-13
979
Monterey
beside Arroyo Seco River, 1.6 miles W of Arroyo Seco Guard Station. Santa Lucia Mts.
426
Comment
CAS-BOT-BC85948
Quercus douglasii
Clare B. Hardham
1956-10-13
1453
San Luis Obispo
a few miles N of Chimney Rock Hills
Comment
CAS-BOT-BC85949
Quercus douglasii
R. F. Hoover
1960-12-18
8529
San Luis Obispo
Pine Mt. above San Simeon
Comment
CAS-BOT-BC85950
Quercus douglasii
Ernest C. Twisselmann
1954-9-16
1575
San Luis Obispo
Summit of Palo Prieta Canyon: 7 mile S of Cholame
579
Comment
CAS-BOT-BC85951
Quercus douglasii
Ernest C. Twisselmann
1954-9-16
1575
San Luis Obispo
Summit of Palo Prieta Canyon: 7 mile S of Cholame
579
Comment
CAS-BOT-BC85958
Quercus douglasii
Henry M. Pollard
1957-11-26
2
Santa Barbara
down-hill side of Las Canoas Rd. near foothill Dairy Barns W of Rancheros tract
Comment
CAS-BOT-BC85960
Quercus douglasii
Henry M. Pollard
1957-11-28
9
Santa Barbara
Uphill side of Las Canoas Rd (Holart Skofield property) E side of Rancheros tract
Comment
CAS-BOT-BC85974
Quercus douglasii
C. Hart Merriam
1911-10-1
s.n.
Santa Barbara
Near Cuyama Valley
Comment
CAS-BOT-BC85983
Quercus douglasii
W. R. Dudley
1895-5-30
4106
Santa Clara
Top of ridge W of Madrone Station
Comment
CAS-BOT-BC85992
Quercus douglasii
Lyman Benson
1932-8-1
4030
Santa Clara
Stanford University. Santa Cruz Mt. Range. Corte Madera Creek
121
Comment
CAS-BOT-BC85993
Quercus douglasii
Lewis S. Rose
1933-10-26
33393
Santa Clara
Hills Smith Creek
Comment
CAS-BOT-BC86009
Quercus douglasii
Roxana Stinchfield
1915-8-15
96
Tuolumne
[April] Rolling Fields
Comment
CAS-BOT-BC86012
Quercus douglasii
Roxana S. Ferris
1919-4-11
1588
Tuolumne
near Table Mt. at Mountain Pass
335
Comment
CAS-BOT-BC86013
Quercus douglasii
Roxana S. Ferris
1919-4-11
1588
Tuolumne
near Table Mt. at Mountain Pass
335
Comment
CAS-BOT-BC86606
Quercus douglasii
Frederick V. Coville; Frederick Funston
1891-6-27
1141
Inyo
Antelope Valley, Mohave Desert
1150
Comment
CAS-BOT-BC86631
Quercus douglasii
Herman Knoche
1919-11-10
304
Amador
5 miles E C Pements
Comment
CAS-BOT-BC86638
Quercus douglasii
Clarence R. Quick
1952-9-25
52 -339
Calaveras
Altaville3.7 miles N of Altaville
Comment
CAS-BOT-BC86641
Quercus douglasii
R. Bacigalupi
1922-9-24
s.n.
Contra Costa
lower end of Mitchell Canyon
Comment
CAS-BOT-BC86651
Quercus douglasii
W. R. Dudley
1900-10-12
3365
Fresno
Foothills below Hollidays Ranch
Comment
CAS-BOT-BC86652
Quercus douglasii
W. R. Dudley
1904-8-15
s.n.
Fresno
Millwood Road, below Squaw Valley
Comment
CAS-BOT-BC86906
Quercus douglasii
E. R. Johnson
1930-10-4
1565
Madera
Raymond, Camp Ground
304
Comment
CAS-BOT-BC86920
Quercus douglasii
Mrs. Alexander McCallum
1898-4-1
s.n.
Mendocino
Ukiah Road
Comment
CLARK-A1528-2918
Quercus douglasii
John C. Roos
1939-3-27
280
Napa
Angwin
Comment
GH34045
Quercus douglasii
D. Douglas
Unknown
Comment
GH344300
Quercus douglasii
F. G. Meyer
1938-4-3
1319
Unknown
about 11 miles north of Red Bluff
Comment
GH344302
Quercus douglasii
J. D. Hooker & A. Gray
1877-1-1
Unknown
Tuolome [Tuolumne County?]
Comment
GH344311
Quercus douglasii
J. C. Fremont
1845-1-1
Unknown
Mountains of California
Comment
GH344312
Quercus douglasii
J. C. Fremont
1846-1-1
341
Unknown
Sierra Nevada
Comment
GH344329
Quercus douglasii
George Hansen
VIII 1895
1219
Unknown
Sanye [?] Hill
609
Comment
GH344332
Quercus douglasii
W. H. Brewer
1860-1-1
1255
Unknown
Arroyo del Prado [?]
Comment
GH344333
Quercus douglasii
W. H. Brewer
1860-6-1
1254
Unknown
Arroyo del Prado [?]
Comment
GH344334
Quercus douglasii
A. Kellogg & W. G. W. Harford
1868-1-1
911
Unknown
California
Comment
GH344336
Quercus douglasii
C. G. Pringle
1882-10-18
Unknown
Tehachipi Pass
Comment
GH344342
Quercus douglasii
H. N. Bolander
1866-1-1
4056
Unknown
California
Comment
HSC59232
Quercus douglasii
Thomas Wood
1979-5-12
173
Trinity
1.9 mi. SE of Hwy. 3 on Deer Lick Springs Rd., E Fork 1.5 mi. from Hwy. 3
640
Comment
LA205314
Quercus douglasii
Annetta M. Carter;
1934-10-13
727
Santa Barbara
Mount Hamilton Range, open ridge between Long Branch of Isabel Creek and Bonito Creek
761
Comment Read comments Oct 22 2014
OBI14289
Quercus douglasii
Robert F. Hoover
1960-12-18
8529
San Luis Obispo
PIne Mt above San Simeon
Comment
OBI28097
Quercus douglasii
Carrie Wilson, Allison Berry
1982-4-24
5
San Luis Obispo
Approx 6.5 mi NW of Paso Robles on CA rte G14 0.5 mi inside entrance to Devil's Gorge campgd.
Comment
OBI28362
Quercus douglasii
Karen Wilferth
1982-5-1
s.n.
San Luis Obispo
25 mi E of Arroyo Grande on Huasna rd, just 1/4 of a mile before reaching Agua Escondido campground
Comment
OBI28363
Quercus douglasii
Karen Wilferth
1982-5-1
s.n.
San Luis Obispo
25 mi E of Arroyo Grande on Huasna rd, just 1/4 of a mile before reaching Agua Escondido campground
Comment
OBI3181
Quercus douglasii
Larry E. Brown
1970-4-26
1788
San Luis Obispo
Near Black Mt. Lookout in the La Panza Range
Comment
OBI35562
Quercus douglasii
Bert Wilson
1984-11-1
s.n.
San Luis Obispo
La Panza Mts, next to Camatta Crk, 2 mi S of hwy 58
457
Comment
OBI39339
Quercus douglasii
David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller
1985-4-27
18725
San Luis Obispo
12.6 mi from Calif rte 1 on San Simeon Creek Rd. between Pine mountain and Rocky Butte
Comment
OBI7619
Quercus douglasii
Christian Smith
1975-6-1
s.n.
San Luis Obispo
Along Hwy 58 about 2 mi from Santa Margarita
Comment
PGM7341
Quercus douglasii
Vern Yadon
2004-7-26
Monterey
Sierra de Salinas, Carmel Valley N of Carmel Valley Road, 12876 Live Oak Lane unimproved lot
Comment
POM148064
Quercus douglasii
J. B. Feudge
1927-6-29
1639
San Luis Obispo
Creston
366
Comment
POM270272
Quercus douglasii
Lyman Benson
1946-9-7
12222
Los Angeles
55 miles south of Bakersfield on US Hwy 101.
762
Comment
POM273354
Quercus douglasii
Lyman Benson
1947-9-10
12813
Monterey
15 miles east of San Lucas on the Coalinga Road
655
Comment
POM301410
Quercus douglasii
Nathan C. Sweet Jr.
1942-8-7
287
Madera
At drinking fountain on Hwy 41 just after leaving the Bald Hills
457
Comment
POM307742
Quercus douglasii
Henry J. Ramsey
1940-8-29
2613
Tuolumne
Above Sonora on Hwy 108
Comment
RSA0102632
Quercus douglasii
Jessica Orozco
2013-11-9
416
Tulare
Tule River Indian Reservation. Off main reservation road, ca 100 yeards where the pavement end to go up in the higher elevations.
556
Comment
RSA0115167
Quercus douglasii
Lyman Benson
1949-9-11
14192
San Luis Obispo
Eastern edge of the Pine Mountains; Santa Margarita to McKittrick. Mt. Range: Pine.
640
Comment
RSA1171
Quercus douglasii
E. R. Johnson
1930-10-4
1565
Madera
Raymond Campground
305
Comment
RSA168782
Quercus douglasii
R. M. Straw
1962-6-21
2158
Fresno
Near Boone's Lake on Kings River
450
Comment
RSA476581
Quercus douglasii
H. de Forest
1930-4-13
s.n.
Contra Costa
Road through N end Diablo Range.
915
Comment
RSA798528
Quercus douglasii
E. Neese, E. Painter
1994-9-17
HL- 927
Monterey
Fort Hunter Liggett (Cantonment), around actively used buildings and on nearby hillside, ca. 0.1-0.2 km northwest of Infantry Road, ca. 1.6 air km due east of San Antonio River, ca. 2.5 air km west of Old Man Canyon.
340
Comment
RSA97603
Quercus douglasii
H. M. Pollard
1950-9-16
s.n.
Santa Barbara
Figueroa Mountain, near Los Olivos
Comment
RSA99017
Quercus douglasii
W. A. Weber, Lewis S. Rose
1953-5-23
8468
Tehama
6 miles north of Red Bluff
91
Comment
SBBG59003
Quercus douglasii
W. B. Holt
1940-11-7
587
Santa Barbara
Santa Maria - Maricopa Rd
Comment
SD25194
Quercus douglasii
Frank F. Gander
1933-5-15
7533
San Luis Obispo
River Grove
Comment
SEINET10477167
Quercus douglasii
Mary Susan Taylor, E. Pierce
1976-10-10
Taylor 1290
Monterey
Abundant in Foothill Woodland, ca. 500 yds S of Nacimento-Fergusson Rd, ca. 0.5 mi W of its junction with Mission Rd, ca. 4 mi S of Mission San Antonio de Padua, ca. 55 mi S of Carmel.
Comment
SEINET10477169
Quercus douglasii
Worley
1985-5-12
WORLEY 74
Shasta
T29n,r8w,sec.15, h.m. 1 Miles e of platina. Co road a16. Oak woodland/grassland
701
Comment
SEINET10731048
Quercus douglasii
John Muir
Muir s.n.
Unknown
Martinez.
Comment
SEINET12027093
Quercus douglasii
E. L. Core
1952-1
s.n.
Lake
Mt. St Helena
Comment
SEINET12027456
Quercus douglasii
M. T. Doutt
1931-1
315
Merced
Sweeny's Ranch, near Los Banos
Comment
SEINET12027838
Quercus douglasii
D. P. Reagan
1974-1
12
Los Angeles
just E of Sandberg,along State Road N-2
Comment
SEINET12029192
Quercus douglasii
J. M. Tucker
1948-1
1890 -23
Fresno
road from Parkfield to Coalinga,4.2 mi S of Parkfield Jct
Comment
SEINET12029193
Quercus douglasii
J. M. Tucker
1948-1
1872 -23
Kern
above Cameron Creek,1.4 mi from Hwy-466,ca 9mi ESE of Tehachapi
Comment
SEINET12029194
Quercus douglasii
J. M. Tucker
1948-1
1872 -11
Kern
above Cameron Creek,1.4 mi from Hwy-466,ca 9mi ESE of Tehachapi
Comment
SEINET12029195
Quercus douglasii
J. M. Tucker
1948-1
1888 -4
San Luis Obispo
3.9mi N of Cholame,San Luis Obispo
Comment
SEINET12029196
Quercus douglasii
J. M. Tucker
1948-1
1911 -20
San Benito
ca 8mi SE of Idria
Comment
SEINET12029197
Quercus douglasii
J. M. Tucker
1948-1
1890 -6
Fresno
road from Parkfield to Coalinga,4.2 mi S of Parkfield Jct
Comment
SEINET12029198
Quercus douglasii
J. M. Tucker
1948-1
1897 -13
Stanislaus
Del Puerto Canyon,19mi W of Patterson
Comment
SEINET12029199
Quercus douglasii
J. M. Tucker
1947-1
1639 -A
San Luis Obispo
0.25mi S of Hwy-466,and 1mi E of Summit of Polonio Pass
Comment
SEINET12029200
Quercus douglasii
J. M. Tucker
1947-1
1639 -G
San Luis Obispo
0.25mi S of Hwy-466,and 1mi E of Summit of Polonio Pass
Comment
SEINET12029201
Quercus douglasii
J. M. Tucker
1947-1
1693 -F
San Luis Obispo
0.25mi S of Hwy-466,and 1mi E of Summit of Polonio Pass
Comment
SEINET12029202
Quercus douglasii
J. M. Tucker
1947-1
1639 -E
San Luis Obispo
0.25mi S of Hwy-466,and 1mi E of Summit of Polonio Pass
Comment
SEINET12029203
Quercus douglasii
J. M. Tucker
1947-1
1639 -B
San Luis Obispo
0.25mi S of Hwy-466,and 1mi E of Summit of Polonio Pass
Comment
SEINET12029204
Quercus douglasii
J. M. Tucker
1948-1
1787 -14
Calaveras
ca 6mi SE of Copperopolis
Comment
SEINET12029205
Quercus douglasii
J. M. Tucker
1948-1
1915 -17
Monterey
0.4 mi S of road from Bradley to Lockwood,ca 12 mi W of Bradley
Comment
SEINET12029206
Quercus douglasii
J. M. Tucker
1948-1
1915 -10
Monterey
0.4 mi S of road from Bradley to Lockwood,ca 12 mi W of Bradley
Comment
SEINET12029207
Quercus douglasii
J. M. Tucker
1948-1
1915 -15
Monterey
0.4 mi S of road from Bradley to Lockwood,ca 12 mi W of Bradley
Comment
SEINET12029208
Quercus douglasii
J. M. Tucker
1948-1
1915 -4
Monterey
0.4 mi S of road from Bradley to Lockwood,ca 12 mi W of Bradley
Comment
SEINET12029210
Quercus douglasii
J. M. Tucker
1948-1
1915 -16
Monterey
0.4 mi S of road from Bradley to Lockwood,ca 12 mi W of Bradley
Comment
SEINET12030198
Quercus douglasii
J. H. Nishida
1985-1
800
Tuolumne
Pine Mtn Lake,ca 1mi from Groveland,off Hwy-120
792
Comment
SEINET12030399
Quercus douglasii
W. Knight, Knight, I.; Knight, T.
1985-1
5391
Sonoma
Pine Mt. Road
Comment
SEINET12034333
Quercus douglasii
C. G. Pringle
1882-1
s.n.
Napa
Calistoga
Comment
SEINET12034334
Quercus douglasii
Unknown
1929-1
7302
San Mateo
Kings Mtn
Comment
SEINET12034335
Quercus douglasii
Unknown
1974-1
Sonoma
Comment
SEINET12034336
Quercus douglasii
L. K. Henry
1956-1
s.n.
Kern
foothills along Rt-466 near Woodford
Comment
SEINET13711030
Quercus douglasii
J. Adams, J. Adams (Botany)
1966-1
790 A
Tulare
Along Mineral King Rd, 8 Mi. from Hwy 198, 2550 Ft
777
Comment
SEINET13953284
Quercus douglasii
Lewis S. Rose
1955-1
55181
Santa Clara
summit of Mt. Hamilton
1219
Comment
SEINET13953285
Quercus douglasii
Thomas E. Higley
1974-1
33
Lake
At Middle Creek Campground, 8 mi N of Upper Lake on road 1N02
366
Comment
SEINET13953286
Quercus douglasii
E. K. Balls, P. C. Everett
1952-1
18087
Calaveras
hills in Foothill Woodland, 29 mi W of Tuolumne-Calaveras county line at Parrots Ferry Bridge rd from Sonora to Vallecito
610
Comment
SEINET13953287
Quercus douglasii
W. A. Weber, Lewis S. Rose
1953-1
8468
Tehama
6 mi N of Red Bluff
91
Comment
SEINET13953288
Quercus douglasii
Lewis S. Rose
1964-1
64042
Mariposa
4 mi E Mormon Bar
671
Comment
SEINET14301650
Quercus douglasii
Unknown
Contra Costa
Near North Gate Rd., Mt. Diablo
Comment
SEINET3141875
Quercus douglasii
R. W. Spellenberg, N. Zucker
2002-7-31
13309
Shasta
NE protion of Redding, 1 km S of Oasis Rd on Old Oregon Trail
215
Comment
SEINET4288263
Quercus douglasii
I. Pearse, Baty, J; Hahn, M
2012-1
CA-MH 73
Unknown
Green Stone Route, On route back from Desolation Wilderness to U.C. Davis, off US Route 50 (to the north); east side of green stone route, just off route 50.
Comment
SEINET5162362
Quercus douglasii
Unknown
2002-7-25
54
Kern
At historical marker for Tehachapi railroad loop, in pass between Tehachapi and San Joaquin Valley, along the old road from Tehachapi to Keene.
Comment
SEINET8583605
Quercus douglasii
A. Clyde Blauer
1989-7-18
38 -89
Monterey
Between sites 11 and 12 Hunter-Liggett Military Reserve
Comment
SEINET8989870
Quercus douglasii
W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K
1997-1
7737
Shasta
12 mi. E of Redding, 0.7 mi. from junct. of ST Hwy 44 and S Cow Creek Rd.
Comment
SEINET8989871
Quercus douglasii
Unknown
2008-1
1931 b
Alameda
Tilden Regional Park Botanic Garden, 600 Canon Dr. Kensington.
Comment
SEINET9006638
Quercus douglasii
P. L. Comanor, B. Clark, B. O'Malia
1969-5-15
s.n.
Placer
Approx 3 miles west of Colfax plot (1.85 mi. from end of railroad bridge on Calif. 194) up a dirt road located 1/2 mile past Bear Creek bridge additional 4/10 mi.
Comment
SEINET9006671
Quercus douglasii
W. D. Billings
1951-6-23
2107
Merced
Between Pacheco Pass and San Joaquin Valley, Inner Coast Range
Comment
SEINET9006693
Quercus douglasii
A. A. Heller
1911-4-12
10255
Santa Clara
Stanford University
Comment
SEINET9006730
Quercus douglasii
M. Humphreys
1951-5-6
s.n.
Amador
2 mi. N. of Jackson
610
Comment
SEINET9006750
Quercus douglasii
W. D. Billings
1939-3-19
1198
Placer
Sierra Foothills, 10 miles northwest of Auburn
Comment
SJSU10142
Quercus douglasii
A. W. Jacobs
1938-10-14
Shasta
1.5 mi W of Redding on way to Weaverville
182
Comment
SJSU10155
Quercus douglasii
A. W. Jacobs
1937-9-12
Monterey
near Jolon, Jolon Valley
Comment
UC1276281
Quercus douglasii
R. F. Hoover
1960-12-18
8529
San Luis Obispo
above San Simeon (s side Pine Mt.); Pine Mt.
Comment
UC338546
Quercus douglasii
unknown
Dec 1889
San Luis Obispo
S. M. Dyer's ranch Estrella Plains
Comment
UC5562
Quercus douglasii
State Survey
1800-1
1255
Unknown
Comment
UC5563
Quercus douglasii
State Survey
1800-1
839
Unknown
Comment
UC5566
Quercus douglasii
State Survey
1800-1
1254
Unknown
Comment
UC5568
Quercus douglasii
State Survey
1800-1
1078
Unknown
Comment
UC5569
Quercus douglasii
unknown
1890-1
Unknown
Comment
UC615361
Quercus douglasii
Beryl O. Schreiber
1934-4-1
1077
San Luis Obispo
road to Santa Margarita from Pozo
Comment
UC61645
Quercus douglasii
Geo. B. Grant
Sep 1902
5265
Shasta
Redding Mount Shasta
0
Comment
UC993106
Quercus douglasii
J. M. Tucker
1947-10-4
1627
San Luis Obispo
16.7 mi (by road) s Pine Canyon Guard Station (on s side of Highway 166); Cuyama Valley
Comment
UC993107
Quercus douglasii
J. M. Tucker
1947-10-4
1627
San Luis Obispo
16.7 mi (by road) s Pine Canyon Guard Station (on s side of Highway 166); Cuyama Valley
Comment
UC993108
Quercus douglasii
J. M. Tucker
1947-10-4
1627
San Luis Obispo
16.7 mi (by road) s Pine Canyon Guard Station (on s side of Highway 166); Cuyama Valley
Comment
UC993109
Quercus douglasii
J. M. Tucker
1947-10-4
1627
San Luis Obispo
16.7 mi (by road) s Pine Canyon Guard Station (on s side of Highway 166); Cuyama Valley
Comment
UC993110
Quercus douglasii
J. M. Tucker
1947-10-5
1632 -1640
San Luis Obispo
1 mi e summit of Polonio Pass (ca 0.25 mi s of Highway 466, ca 6 mi e of Cholame)
Comment
UC993112
Quercus douglasii
J. M. Tucker
1947-10-5
1632 -1640
San Luis Obispo
1 mi e summit of Polonio Pass (ca 0.25 mi s of Highway 466, ca 6 mi e of Cholame)
Comment
UC993113
Quercus douglasii
J. M. Tucker
1947-10-5
1632 -1640
San Luis Obispo
1 mi e summit of Polonio Pass (ca 0.25 mi s of Highway 466, ca 6 mi e of Cholame)
Comment
UC993114
Quercus douglasii
J. M. Tucker
1947-10-5
1632 -1640
San Luis Obispo
1 mi e summit of Polonio Pass (ca 0.25 mi s of Highway 466, ca 6 mi e of Cholame)
Comment
UC993115
Quercus douglasii
J. M. Tucker
1947-10-5
1632 -1640
San Luis Obispo
1 mi e summit of Polonio Pass (ca 0.25 mi s of Highway 466, ca 6 mi e of Cholame)
Comment
UCD14445
Quercus douglasii
John M. Tucker; (inclusive)
1947-4-5
1519 -
Fresno
California, Fresno Co.; Highway 198, 11.4 mi. southwest of Coalinga;
Comment
UCD45765
Quercus douglasii
Collector unknown
Date Unknown
Calaveras
Blue Oak. Calaveris (probably meant Calaveras).
Comment
UCD56654
Quercus douglasii
J. M. Tucker
1948-10-8
1895
Alameda
12.6 miles southeast of Livermore. Beside Mines Road.
Comment
UCD57348
Quercus douglasii
J. M. Tucker
1948-10-8
1895
Alameda
12.6 miles southeast of Livermore. Beside Mines Road.
Comment
UCD60446
Quercus douglasii
K. Aram
2007-10-1
s.n.
Sonoma
From SW bank of Lake Sonoma reservoir.
Comment
UCSB1101
Quercus douglasii
Newby, Ron
1959-4-12
Monterey
Jolon, 400 yds. N of only cafe, on Hunter Liggett Military Reservation
304
Comment
UCSB1106
Quercus douglasii
McElwain, Isabelle
1953-5-8
Mariposa
Coarsegold
670
Comment
UCSB71131
Quercus douglasii
Theroux, Michael
Ventura
Frasier Park Rd. ~ 3mi W of Hwy 99 in Padres Nat'l Forest.
1463
Comment
UCSC003141
Quercus douglasii
Peter Kamb
1948-1
1501
Del Norte
2 miles N. of junction State Hwy 28 and on US 101 Siskiyou Mountains [NOTE: 3 conflicting locality descriptions]
Comment