Search Results — 1231 specimen records retrieved (1035 records with coordinates)
Results for search: Scientific name=Quercus lobata (including nomenclatural synonyms);   More information: Jepson Online Interchange

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  A343131  Quercus lobata C. B. Wolf 1932-10-19 4351 Unknown Ridge Route Road 1/4 mi. So. of Santa Clara River 365 Comment
  A343137  Quercus lobata F. Niedermuller 1908-9-7 Unknown St. Helena Comment
  A343138  Quercus lobata C. H. Muller 1941-8-6 4010 Unknown 2 mi. E. of San Marcos Pass on road to Paradise Camp, Santa Ynez Valley Comment
  A343155  Quercus lobata F. Grinnell, Jr. 1917-4-10 Unknown Pasadena Comment
  A343156  Quercus lobata F. Grinnell, Jr. 1917-9-12 Unknown Pasadena Comment
  A343157  Quercus lobata J. W. Hayes 1894-03-01 - 1894-04-01 Unknown Warhten Cr. Comment
Read comments
Jan 2 2018
  A343158  Quercus lobata Mrs. E. Meiere 1917-10-01 - 1917-11-01 Unknown Los Altos Comment
  A343167  Quercus lobata A. Eastwood 1894-10-01 - 1894-11-01 172 Unknown Ukiah Comment
  A343168  Quercus lobata M. E. P. McCowen 1894-10-01 - 1894-11-01 173 Unknown Round Valley Comment
  A343169  Quercus lobata G. Engelmann & C. S. Sargent 1880-10-18 Unknown Martinez Comment
  A343170  Quercus lobata G. Engelmann & C. S. Sargent 1880-9-14 Unknown Visalia Comment
  A343184  Quercus lobata W. N. Suksdorf 1913-6-7 58 Unknown Lathrop Comment
  A343185  Quercus lobata Mrs. E. Meiere 1918-10-01 - 1918-11-01 Unknown Los Altos Comment
  A343186  Quercus lobata Miss A. Manning 1894-9-22 174 Unknown Howell Mt. Comment
  A343187  Quercus lobata A. Eastwood 1894-10-2 175 Unknown San Emidio Canon Comment
  A343188  Quercus lobata J. W. Hayes 1894-04-01 - 1894-05-01 Unknown Warthan Cr. Comment
  A343189  Quercus lobata D. Demaree 1929-10-17 7290 Unknown Kings Mt. Comment
  A343190  Quercus lobata D. Demaree 1929-10-17 7290 Unknown Kings Mt. Comment
  A343191  Quercus lobata George Hansen 1896-9-7 1997 Unknown Volcano 762 Comment
  A343192  Quercus lobata George Hansen 1896-9-7 2018 Unknown Volcano 762 Comment
  A343193  Quercus lobata A. A. Heller 1915-4-1 11791 Unknown Sacramento Valley near Durham Comment
  A343194  Quercus lobata J. T. Howell 1933-8-17 11540 Unknown 4 miles north of the Pinnacles Comment
  A343196  Quercus lobata C. G. Pringle 1882-8-25 Unknown Calistoga Comment
  A343197  Quercus lobata C. G. Pringle 1882-10-18 Unknown Tehachipi Pass Comment
  A343199  Quercus lobata J. G. Jack 1907-8-7 Unknown Northfork 822 Comment
  A343200  Quercus lobata J. G. Jack 1907-8-28 Unknown Hornbrook 656 Comment
  A343251  Quercus lobata C. F. Batchelder 1888-4-21 Unknown Ojai Valley Comment
  A343252  Quercus lobata J. W. Congdon 1883-05-01 - 1883-06-01 Unknown Mariposa Comment
  A343253  Quercus lobata J. W. Congdon 1894-1-1 Unknown Mariposa Comment
  A343254  Quercus lobata J. W. Congdon 1883-7-1 Unknown Mariposa Comment
  A343255  Quercus lobata J. W. Congdon Unknown Visalia Comment
  A343258  Quercus lobata A. Eastwood 1916-10-5 Unknown Kentfield Comment
  A343259  Quercus lobata A. Eastwood 1894-9-22 168 Unknown Jolon Comment
  A343260  Quercus lobata A. Eastwood 1894-9-9 170 Unknown Newcastle Comment
  A343261  Quercus lobata A. Eastwood 1902-07-17 - 1902-07-22 Unknown Zaca Mountain Comment
  A343262  Quercus lobata A. Eastwood 1926-8-16 13979 Unknown Friant Comment
Read comments
Mar 20 2018
  A343263  Quercus lobata A. Eastwood 1919-9-26 9366 Unknown Laytonville Comment
  A343264  Quercus lobata A. Eastwood 1919-9-26 9353 Unknown Laytonville Comment
  A343265  Quercus lobata A. Eastwood 1919-9-26 9367 Unknown Laytonville Comment
  A343266  Quercus lobata A. Eastwood 1915-4-20 4361 Unknown Blockman's ranch Comment
  A343267  Quercus lobata A. Eastwood 1908-5-16 158 Unknown Country adjacent to Santa Barbara, hills near town Comment
  A343268  Quercus lobata A. Eastwood 1913-5-13 Unknown Tehachapi Comment
  A343269  Quercus lobata A. Eastwood 1894-9-18 158 Unknown Jolon Comment
  A343270  Quercus lobata A. Eastwood 1894-9-18 157 Unknown Jolon Comment
  A343271  Quercus lobata A. Eastwood 1894-9-19 161 Unknown Nacimiento R. Comment
  A343272  Quercus lobata A. Eastwood 1894-9-18 160 Unknown Jolon Comment
  A343274  Quercus lobata T. S. Brandegee 1888-06-01 - 1888-07-01 Unknown Island of Santa Rosa Comment
  A343275  Quercus lobata A. Eastwood 1919-9-26 9359 Unknown Laytonville Comment
  A343276  Quercus lobata A. Eastwood 1919-9-26 9356 Unknown Laytonville Comment
  A343277  Quercus lobata A. Eastwood 1894-10-4 176 Unknown Tejon Canon Comment
  A343278  Quercus lobata A. Eastwood 1894-10-4 177 Unknown Tejon Pass Comment
  A343279  Quercus lobata A. Eastwood 1906-6-25 715 Unknown Zaca Lake Forest Reserve, Canyons Comment
  A343280  Quercus lobata A. Eastwood 1894-9-29 178 Unknown Tehachapi Pass Comment
  A343281  Quercus lobata A. Eastwood 1894-9-9 169 Unknown Newcastle Comment
  A343282  Quercus lobata A. Eastwood 1894-05-01 - 1894-06-01 Unknown Martinez Comment
  A343283  Quercus lobata A. Eastwood 1894-05-01 - 1894-06-01 Unknown Walnut Cr. Comment
  A343284  Quercus lobata A. Eastwood 1894-05-01 - 1894-06-01 Unknown Walnut Cr Comment
  A343285  Quercus lobata A. Eastwood 1894-05-01 - 1894-06-01 Unknown Antioch Comment
  A343286  Quercus lobata A. Eastwood 1917-10-21 6726 Unknown The Pinnacles Comment
  A343287  Quercus lobata A. Eastwood 1894-9-20 162 Unknown Jolon Comment
  A343288  Quercus lobata A. Eastwood 1915-4-4 4166 Unknown Jolon Comment
Read comments
Mar 20 2018
  A343289  Quercus lobata A. Eastwood 1894-9-22 166 Unknown Jolon Comment
  A343290  Quercus lobata A. Eastwood 1894-9-22 167 Unknown Jolon Comment
  A343291  Quercus lobata A. Eastwood 1894-9-19 159 Unknown Jolon Comment
  CAS-BOT-BC209984  Quercus lobata James R. Shevock 1981-9-22 9052 Fresno Southern Sierra Nevada, Sequoia National Forest. USFS Pinehurst Work Center along California highway 245 south of highway 180 1234 Comment
  CAS-BOT-BC300537  Quercus lobata E. Hinman; S. Kawachi; N. Cullen 2013-6-8 13354 Marin Mount Tamalpais. Marin Municipal Water District lands: Log Cabin/Porteous Residence off Phoenix Lake Road Comment
  CAS-BOT-BC354348  Quercus lobata R. E. Riefner, Jr. 2012-12-11 12 -595 Los Angeles Sun Valley, La Tuna Canyon, La Tuna Canyon Rd. at Wildwood Ave. 281 Comment
  CAS-BOT-BC376598  Quercus lobata Andrew Townesmith; Karen M. Meyer 2007-8-7 908 Colusa Mendocino National Forest, Grindstone Ranger District. Vicinity of Mill Creek Campground/Davis Flat OHV staging area. Off Forest Service route M10, 8.2 miles west of intersection with Lodoga-Stonyford road in Stonyford 499 Comment
  CAS-BOT-BC61501  Quercus lobata Peter H. Raven; Henry J. Thompson 1959-4-3 13922 Los Angeles slopes just east of Malibu Junction. Santa Monica Mountains 243 Comment
  CAS-BOT-BC61502  Quercus lobata Geo. B. Grant 1901-5-12 3719 Los Angeles Pasadena Comment
  CAS-BOT-BC61503  Quercus lobata A. J. McClatchie 1896-3-4 1135 Los Angeles Field, South Pasadena Comment
  CAS-BOT-BC61504  Quercus lobata Geo. B. Grant 1901-5-12 s.n. Los Angeles Pasadena Comment
  CAS-BOT-BC61505  Quercus lobata Alice Eastwood 1919-9-26 9367 Mendocino Laytonville Comment
  CAS-BOT-BC61506  Quercus lobata Alice Eastwood 1919-9-26 9356 Mendocino Laytonville Comment
  CAS-BOT-BC61507  Quercus lobata Alice Eastwood 1919-9-26 9366 Mendocino Laytonville Comment
  CAS-BOT-BC61508  Quercus lobata Alice Eastwood 1919-9-26 9353 Mendocino Laytonville Comment
  CAS-BOT-BC61510  Quercus lobata Clare R. Wheeler; Gladys L. Smith 1981-5-22 2259 Mendocino Younce Road SE of Hopland. Ca. 2 miles S of Rte. 175. East Hopland Valley 243 Comment
  CAS-BOT-BC61511  Quercus lobata Gladys L. Smith 1982-7-12 7768 Mendocino Aloung Rte. 162 north of city limits of Covelo, near US Forest Service Station 426 Comment
  CAS-BOT-BC61513  Quercus lobata D. E. Breedlove 1961-8-20 991 Monterey 0.5 mi W of Plaskett Ridge Road on Prewitt Ridge. Alms Ridge Road; Santa Lucia Mountains Comment
  CAS-BOT-BC61514  Quercus lobata D. E. Breedlove 1961-8-13 980 Monterey 2 mi SW of Santa Lucia Creek, Bridge no. 208, on road from Arroyo Seco Guard Station to Jolon; Santa Lucia Mountains 548 Comment
  CAS-BOT-BC61517  Quercus lobata Le Roy Abrams 1920-9-22 7672 Monterey Priest Valley Comment
  CAS-BOT-BC61518  Quercus lobata John Thomas Howell 1963-6-23 39635 Monterey On Peachtree Road along San Lorenzo Creek south east of Lonoak Comment
  CAS-BOT-BC61519  Quercus lobata Roxana S. Ferris 1920-4-2 1857 Monterey Santa Lucia Mountains 548 Comment
  CAS-BOT-BC61520  Quercus lobata Junea Kelly 1916-7-1 s.n. Monterey Tassajara Springs Comment
  CAS-BOT-BC61521  Quercus lobata Ernest C. Twisselmann 1958-10-10 4872 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters 335 Comment
  CAS-BOT-BC61522  Quercus lobata Cook & Cook 1947-3-22 574 Monterey Upper Arnold Road, Frances Simes Hastings Natural History Reservation, Santa Lucia Mts. Comment
  CAS-BOT-BC61523  Quercus lobata R. F. Hoover 1964-11-1 9325 Monterey Monterey-Salinas highway near junction of San Benancio Road Comment
  CAS-BOT-BC61524  Quercus lobata Alice Eastwood 1915-4-4 4166 Monterey Jolon Comment
  CAS-BOT-BC61525  Quercus lobata Alice Eastwood 1915-4-1 4067 Monterey Mansfield ranch, King City Comment
  CAS-BOT-BC61526  Quercus lobata Evalyn L. Farnsworth 1957-9-11 818 Kern Lumerau Creek just below the Basket Pass Road 1158 Comment
  CAS-BOT-BC61527  Quercus lobata Ernest C. Twisselmann 1966-8-26 12724 Kern Lumerau Creek at the Borton Place 1188 Comment
  CAS-BOT-BC61528  Quercus lobata Frederick V. Coville; Frederick Funston 1891-6-25 1111 Kern near Tehachapi Pass. Death Valley Comment
  CAS-BOT-BC61529  Quercus lobata Le Roy Abrams; E. A. McGregor 1908-6-26 492 Kern Water Canyon, Tehachapi Mountains Comment
  CAS-BOT-BC61530  Quercus lobata Le Roy Abrams; E. A. McGregor 1908-6-16 273 Kern Vicinity of Fort Tejon Comment
  CAS-BOT-BC61531  Quercus lobata S. B. Parish 1894-10-15 s.n. Kern Fort Tejon Comment
  CAS-BOT-BC61532  Quercus lobata W. R. Dudley; F. H. Lamb 1896-6-12 4469 Kern Tejon Pass. Canon above Castac Lake Comment
  CAS-BOT-BC61533  Quercus lobata W. R. Dudley 1895-6-28 479 Kern Region of Tehachapi Peak. Black Oak Pass 2438 Comment
  CAS-BOT-BC61534  Quercus lobata Greg de Nevers 2001-5-15 12364 Lake Hopland Grade Comment
  CAS-BOT-BC61535  Quercus lobata N. Wynne; M. Peckham; J. Bamesberger 1994-4-23 29 Lake Benmore Cnyn Quad. Blue Oak Cmpgrnd, on access road to Indian Valley Res., 2.5 miles W of junction with Walker Ridge Rd Comment
  CAS-BOT-BC61536  Quercus lobata Doris K. Kildale 1926-5-31 2054 Lake road from junction to Hopland Comment
  CAS-BOT-BC61537  Quercus lobata Agnes M. Bowman 1902-4-1 243 Lake Sulphur Banks Comment
  CAS-BOT-BC61538  Quercus lobata Alice Eastwood 1925-5-22 12868 Lake Dashiells Mt. Sanhedrin Comment
  CAS-BOT-BC61539  Quercus lobata Timothy S. Ross; Steve Boyd 1994-9-21 8316 Los Angeles Sandberg: 150-170 m SSE of town along the Old Ridge Route. Liebre Mountain 7.5' USGS Quadrangle 1277 Comment
  CAS-BOT-BC61540  Quercus lobata Le Roy Abrams 1901-4-4 1335 Los Angeles Chatsworth Park Comment
  CAS-BOT-BC61541  Quercus lobata Le Roy Abrams; E. A. McGregor 1908-6-19 825 Los Angeles Oakgrove Canyon, Liebre Mountains 1219 Comment
  CAS-BOT-BC61542  Quercus lobata Le Roy Abrams 1917-1-19 s.n. Los Angeles Alhambra Comment
  CAS-BOT-BC61543  Quercus lobata Vernon O. Bailey 1907-10-29 s.n. Los Angeles San Fernando Valley, 10 miles south of Fernando Comment
  CAS-BOT-BC61544  Quercus lobata George Loucks Moxley; Grinnell Jr. 1916-6-16 501 Los Angeles Summit of Santa Susana ridge Comment
  CAS-BOT-BC61545  Quercus lobata P. A. Munz; R. D. Harwood 1920-5-17 3999 Los Angeles San Fernando Valley 76 Comment
  CAS-BOT-BC61546  Quercus lobata A. J. McClatchie 1896-4-20 1129 Los Angeles Oak Knoll, South of Pasadena Comment
  CAS-BOT-BC61548  Quercus lobata M. Smith 1974-8-14 512 Los Angeles Castaic Comment
  CAS-BOT-BC61549  Quercus lobata Louis Wheeler 1933-8-5 2050 Los Angeles Encino, S side San Fernando Valley 228 Comment
  CAS-BOT-BC61550  Quercus lobata Carl B. Wolf 1932-10-19 4351 Los Angeles Ridge Route Road, 1/4 mi. SO of Santa Clara River 365 Comment
  CAS-BOT-BC61551  Quercus lobata Ernest C. Twisselmann 1958-8-7 4566 Kern Tejon Ranch: Catskin Basin (Mojave drainage) 1706 Comment
  CAS-BOT-BC61552  Quercus lobata Ernest C. Twisselmann 1958-8-8 4589 Kern West side of Antelope Valley: dry wash at the mouth of Little Sycamore Canyon 731 Comment
  CAS-BOT-BC61553  Quercus lobata Ernest C. Twisselmann 1958-8-8 4589 Kern West side of Antelope Valley: dry wash at the mouth of Little Sycamore Canyon 731 Comment
  CAS-BOT-BC61554  Quercus lobata Ernest C. Twisselmann 1958-8-7 4575 Kern Ridge on the Tejon Ranch road about 1 mile west of White Oak Lodge (Mojave drainage) 1524 Comment
  CAS-BOT-BC61555  Quercus lobata Ernest C. Twisselmann 1958-8-7 4575 Kern Ridge on the Tejon Ranch road about 1 mile west of White Oak Lodge (Mojave drainage) 1524 Comment
  CAS-BOT-BC61556  Quercus lobata Ernest C. Twisselmann 1964-5-15 9437 Kern North side of the summit of Blue Mountain 1463 Comment
  CAS-BOT-BC61557  Quercus lobata Ernest C. Twisselmann 1964-7-23 9769 Kern Glennville-Greenhorn Road, 0.4 miles east of the National Forest boundary 1371 Comment
  CAS-BOT-BC61558  Quercus lobata Ernest C. Twisselmann 1964-7-23 9770 Kern Glennville-Greenhorn Road, 0.4 miles east of the National Forest boundary 1371 Comment
  CAS-BOT-BC61559  Quercus lobata Ernest C. Twisselmann 1964-7-23 9771 Kern Glennville-Greenhorn Road, 0.4 miles east of the National Forest boundary 1371 Comment
  CAS-BOT-BC61560  Quercus lobata Ernest C. Twisselmann 1964-7-23 9771 Kern Glennville-Greenhorn Road, 0.4 miles east of the National Forest boundary 1371 Comment
  CAS-BOT-BC61561  Quercus lobata Ernest C. Twisselmann 1964-7-23 9774 Kern Glennville-Greenhorn Road, 0.5 miles east of the National Forest boundary 1402 Comment
  CAS-BOT-BC61562  Quercus lobata Ernest C. Twisselmann 1964-7-23 9774 Kern Glennville-Greenhorn Road, 0.5 miles east of the National Forest boundary 1402 Comment
  CAS-BOT-BC61563  Quercus lobata Ernest C. Twisselmann 1965-6-18 11026 Kern Ridge between San Emigdio Canyon and Little Pleito Canyon 655 Comment
  CAS-BOT-BC61564  Quercus lobata Ernest C. Twisselmann 1965-6-18 11026 Kern Ridge between San Emigdio Canyon and Little Pleito Canyon 655 Comment
  CAS-BOT-BC61565  Quercus lobata Ernest C. Twisselmann 1966-8-26 12724 Kern Lumreau Creek at the Borton Place 1188 Comment
  CAS-BOT-BC61566  Quercus lobata Ernest C. Twisselmann 1968-8-22 14901 Kern Tracy Ranch at Jerry Slough 99 Comment
Read comments
Oct 16 2018
  CAS-BOT-BC61567  Quercus lobata Carl F. Twisselmann 1960-9-24 60 -1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range 1097 Comment
  CAS-BOT-BC61568  Quercus lobata Carl F. Twisselmann 1960-9-24 60 -1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range 1097 Comment
  CAS-BOT-BC61569  Quercus lobata J. M. Tucker 1948-9-25 1874 Kern slope above Oak Creek, 13.8 miles west of Mojave Comment
  CAS-BOT-BC61571  Quercus lobata John Thomas Howell 1967-11-6 44182 Kern Greenhorn Mountains, 6.5 miles from Glennville on road to Kernville 1371 Comment
  CAS-BOT-BC61572  Quercus lobata Paul Leskinen 1972-9-12 1473 Kern Alder Creek Campground area, west of Glennville 1371 Comment
  CAS-BOT-BC61573  Quercus lobata Paul Leskinen 1972-9-9 1424 Kern West slope, near Glennville 914 Comment
  CAS-BOT-BC61574  Quercus lobata Louis C. Wheeler 1931-10-25 275 Kern Cuddy Canyon near Lebec 1432 Comment
  CAS-BOT-BC61575  Quercus lobata Evalyn L. Farnsworth 1957-9-11 818 Kern Lumerau Creek just below the Basket Pass Road 1158 Comment
  CAS-BOT-BC61576  Quercus lobata Herman Knoche 1919-11-13 3017 Amador Buena Vista Comment
  CAS-BOT-BC61577  Quercus lobata Geo. Hansen 1895-7-1 1187 Amador Silver Lake 2438 Comment
Read comments
Oct 1 2018
  CAS-BOT-BC61578  Quercus lobata Geo. Hansen 1893-5-1 202 Amador Pine Grove 762 Comment
  CAS-BOT-BC61579  Quercus lobata C. Hart Merriam 1919-11-21 s.n. Butte Chico Comment
  CAS-BOT-BC61580  Quercus lobata Antone Blazic 1920-12-24 s.n. Butte Hooker Oak, Chico Comment
  CAS-BOT-BC61581  Quercus lobata Alice Eastwood 1913-6-18 s.n. Butte Hooker Oak, Bidwell Park, Chico Comment
  CAS-BOT-BC61582  Quercus lobata G. P. Rixford 1912-10-1 s.n. Butte Bidwell Ranch, Chico Comment
  CAS-BOT-BC61583  Quercus lobata Lowell Ahart 1979-5-12 s.n. Butte near banks of Honcut Creek 50 Comment
  CAS-BOT-BC61584  Quercus lobata A. A. Heller 1915-4-1 11791 Butte Low flat in the Sacramento valley near Durham 68 Comment
  CAS-BOT-BC61585  Quercus lobata A. A. Heller 1915-4-1 11791 Butte Low flat in the Sacramento valley near Durham 68 Comment
  CAS-BOT-BC61586  Quercus lobata P. C. Everett; E. K. Balls 1959-10-20 23905 Butte Bidwell Park, Chico 58 Comment
  CAS-BOT-BC61587  Quercus lobata Roxana S. Ferris 1917-4-17 630 Colusa Sycamore Slough, near Sycamore Comment
  CAS-BOT-BC61588  Quercus lobata Roxana Stinchfield 1916-7-9 428 Colusa grove near Sycamore. Phillips Ranch Comment
  CAS-BOT-BC61589  Quercus lobata Roxana Stinchfield 1916-7-9 428 Colusa grove near Sycamore. Phillips Ranch Comment
  CAS-BOT-BC61590  Quercus lobata Peter H. Raven 1949-5-15 500 El Dorado Institute of Forest Genetics, Placerville 838 Comment
  CAS-BOT-BC61591  Quercus lobata John Thomas Howell 1969-9-12 46078 El Dorado Placerville 579 Comment
  CAS-BOT-BC61592  Quercus lobata Alice Eastwood 1922-10-28 11560 El Dorado Pleasant Valley Comment
  CAS-BOT-BC61593  Quercus lobata Alice Eastwood 1926-8-16 13979 Fresno Friant Comment
  CAS-BOT-BC61595  Quercus lobata Julia McDonald 1915-4-1 s.n. Fresno Big Sandy Creek Comment
  CAS-BOT-BC61596  Quercus lobata Julia McDonald 1915-4-1 s.n. Fresno Big Sandy Creek Comment
  CAS-BOT-BC61597  Quercus lobata Julia McDonald 1915-6-1 s.n. Fresno Big Sandy Creek Comment
  CAS-BOT-BC61602  Quercus lobata William R. Dudley 1894-9-1 s.n. Sacramento North of Sacramento Comment
  CAS-BOT-BC61604  Quercus lobata F. E. Blaisdell no date s.n. Calaveras Mokelumne Hill Comment
  CAS-BOT-BC61605  Quercus lobata Mary L. Bowerman 1930-6-3 224 Contra Costa Mount Diablo. West road, 1.9 miles from entrance 167 Comment
  CAS-BOT-BC61606  Quercus lobata Alice Eastwood 1916-10-5 s.n. Marin Kentfield Comment
  CAS-BOT-BC61607  Quercus lobata Charles Michael 1917-10-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC61608  Quercus lobata Alice Eastwood 1915-4-20 4361 Mariposa Blochmans ranch Comment
  CAS-BOT-BC61611  Quercus lobata Gordon H. True 1969-5-23 4981 Nevada east of county line and 1.5 miles west of Spenceville (site) 95 Comment
  CAS-BOT-BC61612  Quercus lobata Brian Atwater 1979-8-23 79 Sacramento Snodgrass Slough Comment
  CAS-BOT-BC61613  Quercus lobata John Thomas Howell 1933-8-17 11540 San Benito 4 miles n. of The Pinnacles Comment
  CAS-BOT-BC61614  Quercus lobata Alice Eastwood 1917-10-21 6726 San Benito The Pinnacles Comment
  CAS-BOT-BC61615  Quercus lobata E. E. Stanford 1927-9-22 710 San Joaquin Stockton Comment
  CAS-BOT-BC61616  Quercus lobata J. Bridgaman 1844-6-9 s.n. San Joaquin Dunham Ferry Comment
  CAS-BOT-BC61617  Quercus lobata J. H. Thomas 1953-5-23 3199 Santa Cruz Saint Mary of the Palms, summer grils' camp near Glenwood 304 Comment
  CAS-BOT-BC61618  Quercus lobata Emily Smith 1917-9-1 s.n. Solano near Collinsville Comment
  CAS-BOT-BC61619  Quercus lobata M. B. Kildale 1926-9-11 2712 Tehama Paynes Creek Comment
  CAS-BOT-BC61620  Quercus lobata Roxana Stinchfield 1915-8-15 99 Tuolumne vicinity of Rawhide Comment
  CAS-BOT-BC61621  Quercus lobata John Thomas Howell 1964-4-29 40677 Tuolumne at Tuolumne River bridge, 2.5 miles east of Jacksonville 198 Comment
  CAS-BOT-BC61622  Quercus lobata Cherie L. Wetzel 1969-8-20 1008 Alameda Niles Canyon and vicinity. Above aqueduct between palomares Rd. and the Kaiser Plant Comment
  CAS-BOT-BC61623  Quercus lobata Cherie L. Wetzel 1968-5-7 369 Alameda Niles Canyon and vicinity. Along Alameda Creek in vicinity of Kaiser Plant Comment
  CAS-BOT-BC61624  Quercus lobata Cherie L. Wetzel 1967-8-14 104 Alameda Niles Canyon and vicinity. Along aqueduct Comment
  CAS-BOT-BC61625  Quercus lobata H. E. McMinn 1922-11-21 113 Alameda near Sunol Comment
  CAS-BOT-BC61649  Quercus lobata C. Hart Merriam 1907-8-21 s.n. Sacramento Galt Comment
  CAS-BOT-BC62801  Quercus lobata Peter Rubtzoff 1951-8-18 637 Sonoma Pitkin Marsh, near Forestville, Western branch of the Upper Marsh Comment
  CAS-BOT-BC62802  Quercus lobata Peter Rubtzoff 1951-8-18 637 Sonoma Pitkin Marsh, near Forestville, Western branch of the Upper Marsh Comment
  CAS-BOT-BC62803  Quercus lobata Greg de Nevers 1981-9-5 1813 Sonoma Pepperwood Ranch, at the bottom of the Windflower driveway, near Hansel's Corral Comment
  CAS-BOT-BC62804  Quercus lobata Greg de Nevers 1981-9-5 1811 Sonoma Pepperwood Ranch, across fence from Hansel's Corral, south Comment
  CAS-BOT-BC62805  Quercus lobata Greg de Nevers 1981-9-5 1815 Sonoma Pepperwood Ranch, at Hansel's Corral, by the bottom of the Studio Road Comment
  CAS-BOT-BC62806  Quercus lobata W. R. Dudley 1895-2-23 s.n. Sonoma near Knight Valley Winery Comment
  CAS-BOT-BC62807  Quercus lobata Mary P. Wells 1984-4-20 188 Sonoma Ground of Friends House 684 Benicia Drive, Santa Rosa, Rincon Valley Comment
  CAS-BOT-BC62808  Quercus lobata Mary P. Wells 1984-6-4 327 Sonoma North Court Friends House, Rincon Valley, Santa Rosa Comment
  CAS-BOT-BC62811  Quercus lobata John H. Thomas 1981-4-20 20414 Sutter Sutter Butes. Huff Canyon - North Butte area 304 Comment
  CAS-BOT-BC62812  Quercus lobata John H. Thomas 1980-12-7 20207 Sutter Sutter Butes. Huff Canyon Area Comment
  CAS-BOT-BC62813  Quercus lobata Henry M. Pollard 1968-10-23 s.n. Ventura on Ventura St. near Stewart Canyon Creek crossing, Ojai Comment
  CAS-BOT-BC62814  Quercus lobata Henry M. Pollard 1944-10-3 s.n. Ventura Town of Ojai, Ojai Valley Comment
  CAS-BOT-BC62815  Quercus lobata Henry M. Pollard 1965-3-24 s.n. Ventura San Antonio Creek Rd. south of Montgomery Street intersection, Ojai Comment
  CAS-BOT-BC62826  Quercus lobata Le Roy Abrams 1900-9-1 1012 Santa Clara Stanford University Comment
  CAS-BOT-BC62827  Quercus lobata Mrs. Ernest Meiere 1917-10-1 s.n. Santa Clara Los Altos Comment
  CAS-BOT-BC62828  Quercus lobata Alice Eastwood 1925-4-28 12432 Santa Clara On road up Mt. Hamilton Comment
  CAS-BOT-BC62829  Quercus lobata Alice Eastwood 1922-4-30 11204 Santa Clara Mt. Hamilton Comment
  CAS-BOT-BC62830  Quercus lobata Alice Eastwood 1923-4-29 11679 Santa Clara Mt. Hamilton Comment
  CAS-BOT-BC62831  Quercus lobata Alice Eastwood 1922-4-30 11205 Santa Clara Mt. Hamilton Comment
  CAS-BOT-BC62832  Quercus lobata Herman Knoche 1919-10-1 2416 San Luis Obispo Santa Margarita Comment
  CAS-BOT-BC62835  Quercus lobata G. B. Grant 1897-11-11 s.n. San Luis Obispo Paso Robles Comment
  CAS-BOT-BC62838  Quercus lobata Carl B. Wolf 1930-11-8 1818 San Luis Obispo 2 miles west of Atascadero on road to Morro Bay 152 Comment
  CAS-BOT-BC62839  Quercus lobata Carl B. Wolf 1930-11-8 1818 San Luis Obispo 2 miles west of Atascadero on road to Morro Bay 152 Comment
  CAS-BOT-BC62841  Quercus lobata Geo. B. Grant 1902-9-1 1094 /5266 Shasta Mt. Shasta Comment
Read comments
Oct 1 2018
  CAS-BOT-BC62842  Quercus lobata D. E. Breedlove 1961-7-5 701 Shasta 9 miles north of the northern city limits of Redding 304 Comment
  CAS-BOT-BC62844  Quercus lobata C. Hart Merriam 1919-11-9 s.n. Shasta Baird, Mc Cloud River Comment
  CAS-BOT-BC62845  Quercus lobata William A. Dayton 1913-7-1 376 Shasta Shasta 792 Comment
  CAS-BOT-BC62846  Quercus lobata Dorothy Scherer 1996-10-14 74 Sonoma North of barn off Deaview Rd. SE corner of Fort Ross State Historic Park 441 Comment
  CAS-BOT-BC62848  Quercus lobata Mary P. Wells 1984-6-18 356 Sonoma Friends House grounds, Rincon Valley, Santa Rosa Comment
  CAS-BOT-BC62849  Quercus lobata Peter Rubtzoff 1951-11-24 835 Sonoma Pitkin Marsh, near Forestville, south of the Upper Marsh Comment
  CAS-BOT-BC62850  Quercus lobata Peter Rubtzoff 1951-11-24 835 Sonoma Pitkin Marsh, near Forestville, south of the Upper Marsh Comment
  CAS-BOT-BC62851  Quercus lobata C. H. Muller 1960-7-22 1087 Santa Barbara small canyon on bench about 1.5 mi SE of Fraser Point toward Christi Ranch; Santa Cruz Island 91 Comment
  CAS-BOT-BC62852  Quercus lobata Michael R. Benedict 1969-10-4 s.n. Santa Barbara 1/4 mile northwest of Pila tomentella (water trough) junction of main ridge road and road down to Eastern Pines Comment
  CAS-BOT-BC62853  Quercus lobata Ralph N. Philbrick; R. E. Broder; M. R. Benedict 1964-6-17 B 64 -76 Santa Barbara Santa Cruz Island, Canyon bottom, upper Laguna Canyon 106 Comment
  CAS-BOT-BC62854  Quercus lobata Peter Raven; Clifton F. Smith 1960-4-25 15155 Santa Barbara Santa Cruz Island, above China Harbor 243 Comment
  CAS-BOT-BC62855  Quercus lobata David D. Keck 1932-10-15 1967 Santa Barbara Santa Ynez River, Santa Ynez Mtns. 5 miles N.W. of San Marcos Pass 243 Comment
  CAS-BOT-BC62856  Quercus lobata David D. Keck 1932-10-15 1967 Santa Barbara Santa Ynez River, Santa Ynez Mtns. 5 miles N.W. of San Marcos Pass 243 Comment
  CAS-BOT-BC62857  Quercus lobata Henry M. Pollard 1959-8-18 s.n. Santa Barbara Below Las Canoas Rd., north side of Rancheros Tract, Santa Barbara Comment
  CAS-BOT-BC62858  Quercus lobata W. R. Dudley 1909-6-20 s.n. Santa Cruz beyond station toward Glenwood Hotel, Glenwood Comment
  CAS-BOT-BC62859  Quercus lobata W. R. Dudley 1893-11-19 s.n. Santa Clara Black Mountain Road above the Moody Road junction Comment
  CAS-BOT-BC62860  Quercus lobata W. R. Dudley 1893-10-1 s.n. Santa Clara Page Mill road Comment
  CAS-BOT-BC62861  Quercus lobata W. R. Dudley 1894-10-13 s.n. Santa Clara By Page Mill Road to Black Mt. Comment
  CAS-BOT-BC62862  Quercus lobata W. R. Dudley 1894-10-13 s.n. Santa Clara By Page Mill Road - Black Mt. Comment
  CAS-BOT-BC62863  Quercus lobata W. R. Dudley 1893-1-1 s.n. Santa Clara L.S. Jr. U. Campus Comment
  CAS-BOT-BC62865  Quercus lobata W. R. Dudley 1894-10-14 s.n. Santa Clara By Page Mill Road, above Hidden Villa Comment
  CAS-BOT-BC62867  Quercus lobata John H. Thomas 1955-5-5 4974 Santa Clara Along Guadalupe Creek, about 6.5 miles south of center of San Jose Comment
  CAS-BOT-BC62868  Quercus lobata John H. Thomas 1955-6-14 5210 Santa Clara Stanford University Campus. Near intersection of Stanford and Mayfield Avenues 30 Comment
  CAS-BOT-BC62869  Quercus lobata John H. Thomas 1954-4-21 3937 Santa Clara Jacks Gulch about 0.5 miles from Almaden Canyon 243 Comment
  CAS-BOT-BC62870  Quercus lobata Ione Murphy 1906-4-5 53 Santa Clara Stanford University Comment
  CAS-BOT-BC62871  Quercus lobata Marian L. Campbell 1918-9-1 s.n. Santa Clara Los Altos Comment
  CAS-BOT-BC62872  Quercus lobata A. D. E. Elmer 1903-5-1 4525 Santa Clara Stanford University Comment
  CAS-BOT-BC62873  Quercus lobata A. D. E. Elmer 1903-5-1 4525 Santa Clara Stanford University Comment
  CAS-BOT-BC62874  Quercus lobata Miss A. M. Patterson 1906-4-7 s.n. Santa Clara Guadalupe Comment
  CAS-BOT-BC62875  Quercus lobata John Thomas Howell 1933-10-26 11719 Santa Clara Mt. Hamilton, 15 miles from San Jose Comment
  CAS-BOT-BC62876  Quercus lobata Peter H. Raven 1951-6-24 s.n. Napa Napa-Brown's Valley 152 Comment
  CAS-BOT-BC62877  Quercus lobata Peter H. Raven 1952-8-28 5159 Napa Near Napa Soda Springs 228 Comment
  CAS-BOT-BC62878  Quercus lobata Peter H. Raven 1952-8-27 5155 Napa Mt. Veeder Road at Lokoya Turnoff 426 Comment
  CAS-BOT-BC62879  Quercus lobata Peter H. Raven 1952-5-31 4148 Napa Summit of hills sw of Rector Canyon 304 Comment
  CAS-BOT-BC62880  Quercus lobata John Thomas Howell 1930-10-19 5608 Napa Pope Valley School, Pope valley Comment
  CAS-BOT-BC62881  Quercus lobata John Thomas Howell 1933-8-27 11630 Napa Sage canyon, Napa Range Comment
  CAS-BOT-BC62882  Quercus lobata M. S. Jussel 1932-4-10 s.n. Napa St. Helena 10 miles N.E. Cliff Spring Comment
  CAS-BOT-BC62883  Quercus lobata H. E. McMinn 1922-6-8 205 Napa Pope Creek Canyon Comment
  CAS-BOT-BC62884  Quercus lobata Ernest C. Twisselmann 1958-10-10 4872 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters 335 Comment
  CAS-BOT-BC62885  Quercus lobata Miss. A. Eastwood 1894-9-1 s.n. Placer Newcastle Comment
  CAS-BOT-BC62886  Quercus lobata A. Eastwood 1894-9-9 s.n. Placer Newcastle Comment
  CAS-BOT-BC62887  Quercus lobata W. R. Dudley s.n. San Mateo Santa Cruz Island Comment
  CAS-BOT-BC62888  Quercus lobata W. R. Dudley 1901-5-4 s.n. San Mateo Coal Mine Canyon Comment
  CAS-BOT-BC62891  Quercus lobata W. R. Dudley 1894-11-2 s.n. San Mateo Woodside road Comment
  CAS-BOT-BC62892  Quercus lobata Paul Reeberg 1989-5-2 s.n. San Mateo Bitter Cherry Ridge, San Bruno Mountain 198 Comment
  CAS-BOT-BC62893  Quercus lobata Ned Cahill 1974-4-23 159 San Mateo near the intersection of Canada and Edgewood roads, about 3 mi westward from Redwood City Comment
  CAS-BOT-BC62894  Quercus lobata Robert Martineau 1974-10-21 415 Santa Clara Foothills of the eastern side of the Santa Cruz Mountains. Five miles south of center of Palo Alto. Foothills Park. 548 Comment
  CAS-BOT-BC62895  Quercus lobata John Thomas Howell 1926-10-23 2229 San Mateo Sand Hill Road west of Stanford University Comment
  CAS-BOT-BC62897  Quercus lobata John H. Thomas 1974-4-11 17136 San Mateo SE of Canada Road and Edgewood Road. NW of Woodside 152 Comment
  CAS-BOT-BC62898  Quercus lobata Alice Eastwood 1908-5-1 s.n. Santa Barbara Painted Cave Ranch Comment
  CAS-BOT-BC62899  Quercus lobata Alice Eastwood 1906-6-15 442 Santa Barbara Suey Creek Comment
  CAS-BOT-BC94995  Quercus lobata R. C. Wenk 2008-7-18 976 Yuba 5 mi. from Highway 20 going east from Marysville, along Peoria and Scott Forbes Roads 204 Comment
  CATA1957  Quercus lobata Ralph N. Philbrick, Robert F. Thorne 1967-5-18 209 Los Angeles Santa Catalina Island: Upper middle Bulrush Canyon, Salta Verde 0 Comment
  CATA399  Quercus lobata Mark L. Hoefs, A. Douglas Propst 1974-5-10 469 Los Angeles Santa Catalina Island: Upper Fern Canyon 335 Comment
  CDA11240  Quercus lobata G. F. Hrusa, T. D. Wilfred 1994-4-9 11737 Yolo University of California, Davis: Putah Creek Riparian Reserve. Approximately 1/2 m. W of Hopkins Rd. terminus. Comment
  CDA11814  Quercus lobata G. F. Hrusa 1990-4-2 7765 Sacramento Natoma Unit-Folsom Lake State Rec. Area; W side of lake upstream from Nimbus Dam. Comment
  CDA12554  Quercus lobata G. F. Hrusa 1990-5-2 7799 Sacramento Natoma Unit-Folsom Lake State Rec. Area; Parking area at Willow Creek access, E side of Lake Natoma. Comment
  CDA19501  Quercus lobata M. I. Wibawa, G. F. Hrusa, J. Naughton 2002-5-15 201 San Joaquin Sacramento Valley; On Dustin Rd., ~0.1 mi N of Liberty Rd., near Acampo. 7 Comment
  CDA19814  Quercus lobata P. Akers 2002-5-5 s.n. Butte Northern California; Pacific Heights Rd, Oroville. 36 Comment
  CDA20045  Quercus lobata P. Akers 2002-9-19 StB- 079 Yuba Sacramento Valley; E of Marysville on Smartville & Beale AFB Rd, 0.1 mi S of Waldo Rd. 94 Comment
Read comments
Jun 12 2008
  CDA20046  Quercus lobata P. Akers 2002-9-19 StB- 080 Yuba Sacramento Valley; E of Marysville on Smartville & Beale AFB Rd, 0.1 mi S of Waldo Rd. 0 Comment
Read comments
Jun 12 2008
  CDA21945  Quercus lobata D. H. Wilken 1999-7-3 15785 Monterey Upper end of lower gorge of Los Burros Creek, ca. 0.4 km north of confluence with Main Fork Los Bueyes Creek, southwest of Burro Mountain. Comment
  CDA21946  Quercus lobata T. C. Fuller 1991-9-18 Fresno Sierra Nevada; St. Nicholas Ranch, 38526 Dunlap Road, ca. 1.5 km north of Dunlap. Comment
  CDA21947  Quercus lobata Jerome Dunnicliff, D. Griffin 1979-4-24 Kings West side of Highway 43, south of Jersey Road, Hanford. 0 Comment
  CDA21948  Quercus lobata T. C. Fuller 1968-10-1 17682 Alameda Sunol Valley Regional Park, just north of Calaveras Reservoir, ca. 7.5 miles southeast of Sunol. 0 Comment
  CDA21949  Quercus lobata L. Ahart 2005-4-14 11710 Butte East of the railroad tracks, north of Spruce Street, Gridley. Comment
  CDA21952  Quercus lobata T. C. Fuller 1991-9-18 Fresno Sierra Nevada; St. Nicholas Ranch, 38526 Dunlap Road, ca. 1.5 km north of Dunlap. Comment
  CDA23636  Quercus lobata D. G. Kelch 2007-10-6 7 .628 Contra Costa Carquinez Strait; Fernandez Ranch. Muir Land Trust Property 4.5 km W of Rodeo. Comment
  CDA23789  Quercus lobata D. G. Kelch 2006-10-4 06 .497-B Sonoma Entrance to Bouverie Reserve. 2 km N of Agua Caliente along Rte 12. Comment
  CDA240  Quercus lobata D. G. Kelch 2007-9-6 7 .565 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. Comment
  CDA30690  Quercus lobata D. G. Kelch 2010-8-12 10 .324 Solano California Delta; Cordelia Hill. Comment
  CDA35911  Quercus lobata P. Akers 2002-9-19 StB- 079 Yolo Sacramento Valley; E of Marysville on Smartville & Beale AFB Rd, 0.1 mi S of Waldo Rd. 94 Comment
  CDA35912  Quercus lobata P. Akers 2002-9-19 StB- 080 Yolo Sacramento Valley; E of Marysville on Smartville & Beale AFB Rd, 0.1 mi S of Waldo Rd. 0 Comment
  CDA37904  Quercus lobata D. G. Kelch 2011-5-13 11 .248-B Marin Near Phoenix Lake. Comment
  CDA6114  Quercus lobata D. G. Kelch 2007-5-13 7 .292 Sonoma Bouverie Preserve; E of Hwy 12 near Glen Ellen. Comment
  CHSC100493  Quercus lobata Lowell Ahart; John Dittes 2008-11-14 15450 Butte In the east part of Cedar Grove, Lower Bidwell Park, Chico. 67 Comment
  CHSC104818  Quercus lobata Lowell Ahart 2010-6-12 16803 A Butte North side of the pond and table, at the old homestead, about 100 yards south of Ten Mile House Road, about 5/8 mile (air) west of Highway 32, about 9 miles (air) northeast of Chico. 249 Comment
  CHSC110543  Quercus lobata Julie Kierstead Nelson 2012-5-1 2012 -011 Shasta 5 mi. N of Shasta College, NE of Reddinga; floodplain of unnamed tributary of Stillwater Creek; 198 Comment
  CHSC20122  Quercus lobata M. S. Taylor 1975-5-6 558 Butte Along s side of Big Chico Creek, ca. 50 ft e of Little Cafeteria, California State University, Chico. Comment
  CHSC20729  Quercus lobata Robert A. Schlising 1970-12-5 2959 Santa Barbara Savanna along Happy Canyon Road about 3 miles east of Armour Ranch Road (east of Santa Ynez). Comment
  CHSC21925  Quercus lobata Robert A. Schlising 1970-12-5 2958 Santa Barbara Along Highway 154, near crossing of Santa Ynez River below Lake Cachuma. Comment
  CHSC23528  Quercus lobata M. S. Taylor 1975-6-6 679 Monterey Along Contenta Rd, ca. 25 ft n of Carmel Valley Rd, Carmel Valley Village, ca. 27 mi e of Carmel. Comment
  CHSC24584  Quercus lobata M. S. Taylor 1976-7-31 1194 Monterey On w side of Carmel Valley Rd, ca. 22 mi se of Carmel. Comment
  CHSC25455  Quercus lobata Hayes; Warner 1977-9-12 105 Butte Growing along Clear Creek on the Butte College Campus near the intersection of Pentz and Clark Rds., ca. 15 mi se of Chico. 82 Comment
  CHSC30864  Quercus lobata J. D. Jokerst 1979-4-2 1176 Butte Table Mt. East edge of mt, immediately S of Cherokee Rd. 396 Comment
  CHSC31828  Quercus lobata L. Ahart 1978-3-21 1618 Butte Along edges of North Honcut Creek. Peter Ahart Ranch, Honcut. 50 Comment
  CHSC37155  Quercus lobata L. Ahart 1982-5-30 3500 Sutter Near a small wash on the nw part of Myers Ranch, ca. 3/4 mi w of Myers home, Sutter Buttes. 50 Comment
  CHSC3889  Quercus lobata Gerry Carrauthers 1966-4-9 91 Ventura Found at 52 Oak Drive ca. 1.5 mi. S.W. of city of Ojai. Comment
  CHSC39795  Quercus lobata Eloise Gallatin 1935-5-12 Glenn Foothills w of Willows. Comment
  CHSC6047  Quercus lobata M. MacArthur 1968-6-19 228 Butte SW side of Big Chico Creek ca. 30 ft. NE of Dining Hall, Chico State College campus. 60 Comment
  CHSC626  Quercus lobata R. Swank 1921-4-6 Tehama Corning. 82 Comment
  CHSC627  Quercus lobata J. Foster 1928-4-25 Butte Bidwell Park. 60 Comment
  CHSC75376  Quercus lobata Ben Myhre 1997-4-14 9 Tehama Dye Creek Preserve, 8 miles north of Los Molinos. About 1/4 mile west of the mouth of Dye Creek Canyon/ 106 Comment
  CHSC77341  Quercus lobata L. P. Janeway 2000-3-29 6648 Butte Sacramento Valley. At edge of River Road 0.5 mi south of Hwy 32; near Pine Creek. Along fenceline between road and orchard. 43 Comment
  CHSC77430  Quercus lobata Tim Stofer 1997-4-24 26 Butte This tree was laocted 50 ft from the head of the South Rim Trail off South Park Dr. in upper Bidwell Park. 76 Comment
  CHSC78082  Quercus lobata David Cheetham 1998-6-26 33 Sonoma I street extension, Petaluma. 43 Comment
  CHSC85725  Quercus lobata M. I. Wibawa; G. F. Hrusa, J. Naughton 2002-5-15 201 San Joaquin Sacramento Valley. Coyote Creek tributary. On Dustin Rd., +/- 0.1 mi N of Liberty Rd., near Acampo. 7 Comment
  CHSC90929  Quercus lobata Lowell Ahart 2005-4-14 11710 Butte East of the railroad tracks, north of Spruce Street, Gridley. 28 Comment
  CHSC96641  Quercus lobata Lowell Ahart 2007-3-28 13601 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-A1528-1146  Quercus lobata John C. Roos 1946-11-23 3157 Los Angeles Placerita Canyon 365 Comment
  CLARK-A1528-2902  Quercus lobata John C. Roos 1937-7-1 1928 Santa Barbara Solvang Comment
  ECON343256  Quercus lobata C. F. Baker 1902-4 477 Unknown Foothills near Stanford University Comment
  GH311683  Quercus lobata D. H. Goldman 2004-11-1 2916 Unknown East side of Rt. 45 (Princeton Road) 22 Comment
  GH343136  Quercus lobata J. Xantus de Vesey 1857-1-1 111 Unknown Fort Tejon, and vicinity, near lat. 35 deg , and long. deg Comment
Read comments
Feb 2 2013
  GH343139  Quercus lobata J. D. Hooker & A. Gray 1877-1-1 Unknown Chico Comment
  GH343140  Quercus lobata A. Eastwood 1919-9-26 9359 Unknown Laytonville Comment
  GH343141  Quercus lobata A. Eastwood 1913-5-13 Unknown Tehachapi Comment
  GH343142  Quercus lobata C. F. Batchelder 1888-4-21 Unknown Ojai Valley Comment
  GH343143  Quercus lobata L. S. Rose 1938-10-28 38306 Unknown Marsh Creek, 6 mi. e. of Clayton 152 Comment
  GH343145  Quercus lobata C. F. Batchelder 1888-4-10 Unknown Ojai Valley Comment
  GH343147  Quercus lobata George Hansen V 1893 202 Unknown Pine Grove 762 Comment
  GH343148  Quercus lobata A. A. Heller 1915-1-1 11791 Unknown Sacramento valley near Durham Comment
  GH343149  Quercus lobata J. C. Nevin 1884-1-1 981 Unknown Newhall[?] Comment
  GH343150  Quercus lobata J. T. Rothrock 1875-1-1 198 Unknown Fort Tejon 960 Comment
Read comments
Nov 29 2015
  GH343151  Quercus lobata C. G. Pringle 1882-8-25 Unknown Calistoga Comment
  GH343153  Quercus lobata E. E. Stanford 1927-9-22 710 Unknown Stockton Comment
  GH343154  Quercus lobata C. F. Baker 1902-4 477 Unknown Foothills near Stanford University Comment
  GH343175  Quercus lobata J. C. Fremont 1845-12-23 Unknown King's River Comment
  GH343195  Quercus lobata J. T. Howell 1945-7-15 Unknown Near Fairfax Comment
  GH343249  Quercus lobata V. J. Krajina 1953-6-12 Unknown Medrocino [?] Co., Willits Calpella Comment
  GH343273  Quercus lobata W. L. Jepson 1903-10-19 2399 Unknown Vacaville Comment
  GH343293  Quercus lobata P. H. Raven & H. J. Thompson 1959-4-3 13922 Unknown just east of Malibu Junction 243 Comment
  GH421671  Quercus lobata D. H. Goldman 2004-11-1 2916 Unknown East side of Rt. 45 (Princeton Road) 22 Comment
  HREC28 Image available Quercus lobata A. H. M. 1962-8-1 HB 5 Mendocino Hopland Field Station: Orchard Pasture Comment
  HREC29 Image available Quercus lobata H. F. Heady 1952-4-29 116 Mendocino Hopland Field Station: Little Buck Pasture Comment
  HREC30 Image available Quercus lobata H. F. Heady 1952-6-19 247 Mendocino Hopland Field Station: Orchard Pasture Comment
  HSC23995  Quercus lobata Mary Katherine Wicksten 1971-8-20 128 San Mateo Huddart Park, above Oak Area Comment
  HSC32641  Quercus lobata Gary S. Lester 1974-4-20 100 Butte Along Pentz Rd. 300 yds. S of intersection with Clark Rd. 76 Comment
  HSC47030  Quercus lobata J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9279 Lake Mendocino National Forest, Oak Flat Campground 518 Comment
  HSC59212  Quercus lobata Terry Roth 1979-5-6 38 Sacramento Arcade Creek in back of American River Community College 23 Comment
  HSC8270  Quercus lobata C. E. Fellows 1965-9-3 120 Los Angeles 2/10th mi S of intersection of Hwy. 101 and Mulholland Dr. on Mulholland Dr. W side of rd. Comment
  HSC8273  Quercus lobata Paul Shields 1955-6-6 Sacramento 1 mile N of Carmichael Comment
  HSC84777  Quercus lobata Clare R. Wheeler, Gladys L. Smith 1981-5-22 2259 Mendocino Younce Rd. SE of Hopland, 2 mi. S of Hwy. 175, E Hopland Valley 244 Comment
  HSC84778  Quercus lobata Gladys L. Smith 1982-7-12 7768 Mendocino Along Hwy. 162, N of Covelo city limits, near USFS Station 427 Comment
  HSC86782  Quercus lobata Terry Hines, Ellen Purcell, N. Williams 1988-4-16 36 Lake 6.1 mi. on Walker Ridge Rd., Blue Oak Campground 732 Comment
  HSC90026  Quercus lobata Andrew Enberg, Brad Penkala, Dan Scofield 1990-4-14 49 Colusa Bear Valley Rd. 1.5 mi NW of Lambert Hill 427 Comment
  HSC90085  Quercus lobata Pamela Grefsrud, Marty Reed, Eileen Rohmer 1990-4-15 55 Colusa Bear Valley Rd. 0.5 mi. NM of Lambert Rd. 427 Comment
  IRVC19902  Quercus lobata Gordon A. Marsh, Karlin G. Marsh 1983-7-15 s.n. Orange San Joaquin Hills, Upper Shady Canyon. Southern Coastal Comment
  IRVC19903  Quercus lobata Gordon A. Marsh, Karlin G. Marsh 1983-7-15 s.n. Orange San Joaquin Hills, Upper Shady Canyon. Southern Coastal Comment
  IRVC19904  Quercus lobata Gordon A. Marsh, Karlin G. Marsh 1983-7-15 s.n. Orange San Joaquin Hills, Upper Shady Canyon. Southern Coastal Comment
  IRVC28391  Quercus lobata A. C. Sanders, Tricia Wotipka 2003-5-15 26687 Ventura crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch Santa Susana Mtns. 762 Comment
  IRVC28656  Quercus lobata A. C. Sanders, Mark A. Elvin 2003-5-15 26727 Ventura old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch Santa Susana Mtns. 610 Comment
  IRVC28737  Quercus lobata A. C. Sanders, Mark Elvin, Cathleen Weigand, M. S. Enright, Julie M. Vanderwier 2002-8-8 25564 Los Angeles north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur Santa Clara River Valley 274 Comment
  JEPS100411  Quercus lobata Dean Wm. Taylor with Glenn Clifton 1990-10-30 11573 Monterey San Carlos Rancho, on SE end of San Francisquito Flat Santa Lucia Range 426 Comment
  JEPS100414  Quercus lobata Dean Wm. Taylor with Glenn Clifton 1990-10-30 11574 Monterey San Carlos Rancho, on E end of San Francisquito Flat Santa Lucia Range 426 Comment
Read comments
1
  JEPS103771  Quercus lobata D. H. Wilken 1999-7-3 15785 Monterey upper end of lower gorge of Los Burros Creek, ca. 0.4 km north of confluence with Main FK Los Bueyes Creek, sw of Burro Mtn 400 Comment
  JEPS107327  Quercus lobata Lowell Ahart 2005-4-14 11710 Butte East of the railroad tracks, north of Spruce Street, Gridley 28 Comment
  JEPS111962  Quercus lobata D. G. Kelch 2004-4-3 04 .50 Contra Costa Ridge east of Martinez - Vine Hill. West of 680. North of highway 4. 44 Comment
  JEPS113214  Quercus lobata Lowell Ahart 2007-3-28 13601 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
  JEPS115104  Quercus lobata Lowell Ahart, John Dittes 2008-11-14 15450 Butte In the east part of Cedar Grove, Lower Bidwell Park, Chico 67 Comment
  JEPS116474  Quercus lobata Alice Le Duc 1999-4-23 384 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
  JEPS116529  Quercus lobata Jake Ruygt 2004-4-12 4584 Napa Gordon Valley Road, south side of Okell Hill. Fairfield North 7.5' Quad. Comment
  JEPS116532  Quercus lobata Jake Ruygt 1992-7-14 3093 Napa Yountville Ecological Reserve, Yountville Cross Road, Napa River. Yountville 7.5' Quad. Comment
  JEPS116539  Quercus lobata Jake Ruygt 1988-5-1 2164 Napa Aetna Springs Road near resort. Aetna Springs 7.5' Quad. Comment
  JEPS117323  Quercus lobata Lowell Ahart 2010-6-12 16803 A Butte North side of the pond and table, at the old homestead, about 100 yards south of Ten Mile House Road, about 5/8 mile (air) west of Highway 32, about 9 miles (air) northeast of Chico 249 Comment
  JEPS20257  Quercus lobata W. L. Jepson 1942-11-1 20745 Napa Conn Valley Napa Range Comment
  JEPS2819 Image available Quercus lobata Walter Fry 5 Tulare Kaweah Basin 1066 Comment
  JEPS2820 Image available Quercus lobata Walter Fry 1908-1 2 Tulare Kaweah Basin 1402 Comment
Read comments
Jun 7 2013
  JEPS2944 Image available Quercus lobata W. L. Jepson 1903-10-18 2384 Solano Twin Sisters Peak; ; Twin Sisters Peak, Solano Co. 426 Comment
  JEPS37352  Quercus lobata W. L. Jepson 1916-10-22 6852 Contra Costa Las Trampas Ridge Comment
  JEPS37353  Quercus lobata W. L. Jepson 1907-5-24 2808 Tulare Eshom Valley Comment
  JEPS37354  Quercus lobata Willis L. Jepson 1903-10-18 2383 Solano Twin Sisters Peak 457 Comment
  JEPS37355  Quercus lobata Willis L. Jepson 1901-11-17 1751 Napa St. Helena Napa River Basin Comment
Read comments
Jul 28 2008
  JEPS37356  Quercus lobata W. L. Jepson 1927-10-22 9836 Napa Mouth of Conn Creek Napa Valley Comment
  JEPS37357  Quercus lobata W. L. Jepson 1908-8-15 3077 Solano Cordelia Comment
  JEPS37358  Quercus lobata Willis L. Jepson 1901-8-6 1737 Napa St. Helena Napa River Basin Comment
  JEPS37359  Quercus lobata Miss Frida Niedenmuller 1908-9-7 Napa St. Helena Comment
  JEPS37360  Quercus lobata W. L. Jepson 1902-6 1869 Mendocino Long Valley Comment
  JEPS37361  Quercus lobata Miss R. Kuhn Oct 1913 Sonoma Sonoma Comment
  JEPS37463  Quercus lobata W. L. Jepson 1908-1-6 2980 Solano near U.S. Geological Survey bench mark (at highest summit of Araquipa Hills); Araquipa Hills Comment
  JEPS37464  Quercus lobata W. L. Jepson 1903-10-19 2397 Solano Vacaville 38 Comment
  JEPS37465  Quercus lobata W. L. Jepson 1903-10-19 2399 Solano Well's Lane, Vacaville Vacaville 38 Comment
  JEPS37466  Quercus lobata Willis L. Jepson 1901-3-20 1202 Solano Vacaville Comment
  JEPS37467  Quercus lobata W. L. Jepson 1903-10-19 2398 Solano Vacaville 38 Comment
  JEPS37468  Quercus lobata W. L. Jepson 1908-8-15 3081 Solano Cordelia Comment
  JEPS37469  Quercus lobata Willis L. Jepson 1901-11-17 1751 Napa St. Helena Napa River Basin Comment
  JEPS37470  Quercus lobata W. L. Jepson 1908-8-15 3077 Solano Cordelia Comment
  JEPS37663  Quercus lobata W. L. Jepson 1942-9-24 20737 Solano Arequipa Hills Comment
  JEPS37731  Quercus lobata Carl V. Meyer 1928-8-8 634 San Diego 3 mi ne Escondido Comment
  JEPS37794  Quercus lobata W. L. Jepson 1942-9-24 20735 Solano Osage Canyon Araquipa Hills, Vacaville Comment
  JEPS37810  Quercus lobata W. L. Jepson 1936-8-20 17963 Mendocino Ornbaun Creek Comment
  JEPS37841  Quercus lobata W. L. Jepson 1923-10-22 10278 San Joaquin Union Island Lower San Joaquin Comment
  JEPS38059  Quercus lobata H. A. Dutton 1921-8-21 Butte Chico Comment
  JEPS46671  Quercus lobata W. L. Jepson Jan 1902 Tulare North Fork of the Kaweah Sierra Nevadas Comment
  JEPS46672  Quercus lobata Walter Fry Nov 1908 1 Tulare Kaweah Basin 335 Comment
  JEPS46673  Quercus lobata W. L. Jepson 1902-11-12 Sonoma Cloverdale Comment
  JEPS46675  Quercus lobata W. L. Jepson 1903-10-19 2398 Solano Vacaville Comment
  JEPS46676  Quercus lobata W. L. Jepson 1903-10-19 2402 Solano Vacaville Comment
  JEPS46677  Quercus lobata Walter Fry Nov 1908 4 Tulare Kaweah Basin 1219 Comment
  JEPS46678  Quercus lobata H. A. Greene 1908-1-1 Monterey Comment
  JEPS46680  Quercus lobata W. L. Jepson 1902-11-12 Sonoma Cloverdale Comment
  JEPS46681  Quercus lobata J. A. Hammond 1908-1 Stanislaus 3 mi e La Grange Comment
  JEPS46682  Quercus lobata W. L. Jepson Jan 1902 Tulare North Fork of Kaweah River Sierra Nevadas Comment
  JEPS46683  Quercus lobata W. L. Jepson 2370 Solano Suisun Valley Comment
  JEPS46684  Quercus lobata W. L. Jepson 1903-10-18 2370 Solano Suisun Valley Comment
  JEPS46687  Quercus lobata W. L. Jepson 1903-10-19 2400 Solano Vacaville Comment
  JEPS46688  Quercus lobata W. L. Jepson 1922-10-22 9816 Napa n of Sage Canyon; St. Helena Comment
  JEPS46691  Quercus lobata W. L. Jepson 1903-11-1 2403 Napa Little Lake Valley Comment
  JEPS57370  Quercus lobata L. R. Heckard 1968-5-31 1932 Butte Bidwell Park Chico Comment
  JEPS75531  Quercus lobata P. F. Yorks 1976-8-5 512 Contra Costa n of Briones (2.4 km s of Bear Creek Road on Hampton Road in Hampton Road Natural Reserve) 200 Comment
  JEPS79020  Quercus lobata Edward Lee 1934-9-10 1215 Monterey about 2 mi s road to San Antonio Mission junction (on road from junction and San Antonio Mission); Santa Lucia Mts. Comment
  JEPS79021  Quercus lobata Edward Lee 1934-9-10 1215 Monterey about 2 mi s road to San Antonio Mission junction (on road from junction and San Antonio Mission); Santa Lucia Mts. Comment
  JEPS84701  Quercus lobata John W. Willoughby 1977-5-12 2421 Yolo 2.9 mi w State Highway 128 junction with County Road 86 (along State Highway 128, between road and Putah Creek); Vaca Mountains Comment
  JEPS93466  Quercus lobata C. H. Muller 1960-7-22 10867 Santa Barbara about 1 1/2 mi se of Fraser Point (toward Christi Ranch, Santa Cruz Island); Santa Cruz Island 91 Comment
  JEPS99422  Quercus lobata D. H. Wilken, E. Painter, M. Wetherwax, K. Downing 1997-11-19 15393 Santa Barbara Canada Christy, 3.3 km wnw of Centinela, 3.7 km ssw of Cueva Valdez 140 Comment
Read comments
Aug 23 2009
  JEPS99998  Quercus lobata G. Smick 2003-2-18 GAS 64 Contra Costa Mt. Wanda; Martinez; John Muir National Historic Site; Mt. Wanda, John Muir National Historic Site Comment
  JROH2515  Quercus lobata Josephine D. Randall 1907-3-9 130 San Mateo Jasper Ridge Biological Preserve, Stanford University; Searsville Road to Woodside Comment
  JROH2516  Quercus lobata John H. Thomas 1967-5-31 12945 San Mateo Jasper Ridge Biological Preserve, Stanford University; above lake Comment
  JROH2517  Quercus lobata John H. Thomas 1967-5-31 12945 San Mateo Jasper Ridge Biological Preserve, Stanford University; above lake Comment
  JROH2518  Quercus lobata John H. Thomas 1968-4-19 14299 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2519  Quercus lobata John H. Thomas 1971-8-5 16011 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2521  Quercus lobata John H. Thomas 1977-4-28 18566 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2522  Quercus lobata John H. Thomas 1978-5-23 s.n. San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2524  Quercus lobata John Hunter Thomas 1979-9-9 19733 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  JROH2526  Quercus lobata John Hunter Thomas 1987-5-26 24322 San Mateo Jasper Ridge Biological Preserve, Stanford University; by old bridge to causeway Comment
  LA16863  Quercus lobata C. B. Wolf; E. R. Johnson 1931-6-28 6162 Butte 3 mi out of Chico 60 Comment
  LA205359  Quercus lobata Carl Epling; August 1933 sn Butte hooken oak in park at Chico Comment
  LA205360  Quercus lobata Shozo Yamaguchi; 1941-4-19 sn Monterey Camp Roberts Comment
  LA205362  Quercus lobata C. B. Wolf; 1933-10-8 sn Santa Clara Mt Hamilton Region, 15 mi. e of Isabel Valley Comment
  LA205363  Quercus lobata Carl Epling; Nesta Dunn 1931-6-28 Kern near Fort Tejon, Lebec Comment
  LA30437  Quercus lobata Louis Wheeler; 1933-8-5 2050 Los Angeles Santa Monica Mountains, Encino 228 Comment
  NY248711  Quercus lobata L. J. Xantus de Vesey 1857-1 111 Unknown Fort Tejon, and vicinity. Comment
Read comments
Aug 19 2012
  NY43003  Quercus lobata J. B. Walker 1995-4-18 1368 Monterey Los Padres National Forest, Milipitas Rd, 1km N of border with Hunter-Liggit Military Reservation 450 Comment
Read comments
Nov 14 2017
  OBI14225  Quercus lobata Robert F. Hoover 1964-11-1 9325 Monterey Monterey-Salinas hwy near jctn of San Benancio rd Comment
  OBI14227  Quercus lobata Jack M. Farrell 1955-2-21 29 San Luis Obispo Cal Poly Campus, SLO Comment
  OBI14229  Quercus lobata H. E. McMinn 1922-11-21 113 Alameda Near Sunol Comment
  OBI14230  Quercus lobata R. A. Hays 1957-10-12 s.n. San Luis Obispo Santa Margarita Comment
  OBI14231  Quercus lobata Robert J. Rodin 1957-9-9 6181 Unknown 2 mi W of Pacheco Pass, (East of Hollister) Comment
Read comments
Jan 16 2016
  OBI14249  Quercus lobata H. E. McMinn 1940-6-20 5496 Shasta Redding to Burney Comment
  OBI14252  Quercus lobata Robert F. Hoover 1964-5-15 8889 San Luis Obispo Pine Top Mt, S of San Carpoforo Crk Comment
  OBI14256  Quercus lobata Robert J. Rodin 1954-8-27 6003 a Monterey Near Boy Scout camp on Nacimiento Creek Comment
Read comments
Jan 4 2015
  OBI14257  Quercus lobata Robert F. Hoover 1967-2-15 10204 San Luis Obispo Lower part of Lopez Cyn Comment
  OBI19049  Quercus lobata Robert J. Rodin 1957-9-9 6181 Unknown 2 mi W of Pacheco Pass, (East of Hollister) Comment
Read comments
Jan 16 2016
  OBI19050  Quercus lobata Robert J. Rodin 1957-9-9 6181 Unknown 2 mi W of Pacheco Pass, (East of Hollister) Comment
Read comments
Jan 16 2016
  OBI19051  Quercus lobata Robert J. Rodin 1957-9-9 6181 Unknown 2 mi W of Pacheco Pass, (East of Hollister) Comment
Read comments
Jan 16 2016
  OBI31250  Quercus lobata Joy Nishida 1982-10-2 525 San Luis Obispo 1.8 mi S of American Canyon campground 488 Comment
  OBI3457  Quercus lobata Tom Wolf 1967-11-29 23 Ventura In hills above city of Ventura along hwy 33 Comment
  OBI3595  Quercus lobata Mary Kidd 1971-8-26 214 San Luis Obispo Cal Poly campus, SLO Comment
  OBI3766  Quercus lobata Elizabeth Rudd 1971-10-1 320 San Luis Obispo 3 mi NE of Santa Margarita 335 Comment
  OBI38310  Quercus lobata Robert J. Rodin 1954-8-27 6003 Monterey Near Boy Scout camp on Nacimiento Creek Comment
Read comments
Jan 4 2015
  OBI52031  Quercus lobata Henry M. Pollard 1961-1-10 s.n. Santa Barbara 3 mi up Tepusquet Cyn Comment
  OBI52188  Quercus lobata David J. Keil, L. D. Oyler, V. L. Holland, K. Hammon, and J. Langford 1995-3-16 24580 Santa Barbara Vandenberg AFB. NE part of base, along NW side of Caif hwy 1, 0.7 - 1.6 mi NE of intersection with San Antonio rd W. Comment
  OBI69220  Quercus lobata Kari Fisher, Bill Fisher 2000-10-8 23 Butte Upper Bidwell Park, along Upper Bidwell Park rd 98 Comment
  OBI79326  Quercus lobata David J. Keil, with Matt Ritter, D. R. Miller, David & Linda Chipping, Brett Hall, Steve McCabe, and Jenn Yost 2013-5-7 31720 San Luis Obispo Along upper slopes of Santa Lucia Mountains along Rocky Butte Truck Trail from San Simeon Creek Road to Pine Mountain Area 900 Comment
  OBI81486  Quercus lobata Connor Skelly, Sarina Shames 2015-11-6 7 San Luis Obispo South Hills Open Space, San Luis Obispo County, California. Comment
  PASA58  Quercus lobata 1929-6-8 Tulare Near Three Rivers Comment
  PASA60  Quercus lobata 1929-5-19 Kern Greenhorn Mts. Comment
Read comments
Apr 3 2015
  PGM5795  Quercus lobata Beatrice F Howitt 1959-4-12 Monterey Sierra de Salinas, Hastings Reservation, On reservation Comment
  POM106155  Quercus lobata Marcus E. Jones 1924-4-24 s.n. Napa Napa. Comment
  POM106171  Quercus lobata Marcus E. Jones 1900-7-10 s.n. Kern Keene, Tehachapi Mts Comment
  POM125888  Quercus lobata Roxana S. Ferris 1920-4-2 1857 Monterey Santa Lucia Mountains, at the Indians. 549 Comment
  POM147781  Quercus lobata E. E. Stanford 1927-9-22 710 San Joaquin Stockton. Comment
  POM166576  Quercus lobata Alice Eastwood 1922-10-28 11560 El Dorado Pleasant Valley. Comment
  POM166728  Quercus lobata C. F. Baker 1902-4-8 477 Santa Clara Near Stanford University. Comment
  POM186315  Quercus lobata Louis C. Wheeler 1933-8-5 2050 Los Angeles Encino, S side San Fernando Valley. 229 Comment
  POM187748  Quercus lobata C. Epling 1933-08 s.n. Butte Near Chico. Comment
  POM192776  Quercus lobata W. R. Dudley 1894-10-13 s.n. Santa Clara By Page Mill Road to Black Mountain, Santa Cruz Mountain Peninsula. Comment
  POM20906  Quercus lobata Fordyce Grinnell Jr. 1917-9-12 s.n. Los Angeles Pasadena. Comment
  POM20907  Quercus lobata Fordyce Grinnell Jr. 1917-4-10 s.n. Los Angeles Pasadena. Comment
  POM2108  Quercus lobata George B. Grant 1901-5-12 s.n. Los Angeles Collected at Pasadena Comment
  POM214456  Quercus lobata Louis C. Wheeler 1931-10-25 275 Kern Cuddy Canyon near Lebec. 1433 Comment
  POM223172  Quercus lobata S. S. Berry 1909-4-14 s.n. Santa Clara Stanford Stock farm. 30 Comment
  POM257033  Quercus lobata Nathan C. Sweet 1940-6-1 s.n. Mariposa Below Worman's Saw Mill, 7 miles southeast of Oakhurst. 1159 Comment
  POM262791  Quercus lobata J. C. Roos 1939-3-27 282 Napa Angwin, Howell Mountains. Comment
  POM270136  Quercus lobata Lyman Benson 1928-6-20 623 Lake Kelseyville, Big Valley, Middle N Coast Mt. Range, Clear Lake Waterhsed. 457 Comment
  POM270137  Quercus lobata Lyman Benson 1932-8-6 4038 Lake Kelseyville, Middle N Coast, Kelsey Creek. 457 Comment
  POM270138  Quercus lobata Lyman Benson 1930-3-7 1949 Santa Clara Stanford University, hills behind the campus. 152 Comment
  POM270139  Quercus lobata Lyman Benson 1932-12-25 4107 Lake Kelseyville, Middle North Coast, Clear Lake Watershed. 457 Comment
  POM270141  Quercus lobata Lyman Benson 1932-8-28 4052 Lake Kelseyville, Middle North Coast Mt. Range, Kelsey Creek Watershed, Big Valley. 457 Comment
  POM270142  Quercus lobata Lyman Benson 1932-8-1 4032 San Mateo Stanford University, Santa Cruz Mt. Range, Corte Madera Creek watershed. 122 Comment
  POM270143  Quercus lobata Lyman Benson 1933-4-8 4305 Kern Tejon Canyon. Tejon Creek watershed, Tehachapi Mountains. 915 Comment
  POM292783  Quercus lobata Robert Benson 1953-9-4 s.n. Lake Kelseyville, Middle North Coast Range. 412 Comment
  POM347138  Quercus lobata Lyman Benson 1947-10-21 12843 Kern Just N of Lebec. San Joaquin Valley. 1159 Comment
  POM370196  Quercus lobata Lyman Benson 1946-10-16 12213 Los Angeles Between the first 2 summits north of Castaic. 762 Comment
Read comments
Jun 25 2014
  POM8081  Quercus lobata P. A. Munz, R. D. Harwood 1920-5-17 3999 Los Angeles San Fernando Valley. 76 Comment
  RSA0034328  Quercus lobata Michael Honer 2007-4-19 2515 Kern Head of Bronco Canyon, near spring. 1341 Comment
  RSA0040186  Quercus lobata Nick Jensen, Neal Kramer 2013-8-15 443 Kern Tejon Canyon north of Tejon Creek, just east of the old Indian Schoolhouse. 658 Comment
  RSA0040191  Quercus lobata Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 793 Kern Ridge north of Tejon Canyon, just north of Cedar Canyon. 770 Comment
  RSA0040192  Quercus lobata Nick Jensen 2014-8-27 2424 Kern Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. 1243 Comment
  RSA0040452  Quercus lobata Nick Jensen, Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 766 Kern About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. 975 Comment
  RSA0040457  Quercus lobata Nick Jensen, Ed Kentner 2014-9-29 2596 Kern Big Sycamore Canyon about 3 road km north of the junction with Contour Road. 1079 Comment
  RSA0040458  Quercus lobata Nick Jensen, Neal Kramer 2013-8-15 427 Kern Along Sebastian Road, near the junction of Tejon Park Drive; 1.9 km NW of Tejon Reservoir #1. 354 Comment
  RSA0081223  Quercus lobata Mitch Provance 2007-6-29 0607 -05 Kern Tehachapi Mtns.: Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake. 1250 Comment
  RSA0117723  Quercus lobata A. C. Sanders 2007-4-25 33571 Los Angeles Tehachapi Mtns.: Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd. 1128 Comment
  RSA0118864  Quercus lobata A. C. Sanders 2007-4-25 33569 Los Angeles Tehachapi Mtns.: Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd. 1128 Comment
  RSA0119004  Quercus lobata A. C. Sanders, T. B. Salvato 2007-4-25 33544 Los Angeles Tehachapi Mtns.: Oso Canyon near Kern Co. line, c. 0.1-0.2 mi. south of road on canyon bottom, c. 0.75 mi. east of powerlines. 1174 Comment
  RSA101043  Quercus lobata G. Oberlander 1949-7-30 346 San Mateo Southern boundary, San Francisco Watershed Reserve. Comment
  RSA1099  Quercus lobata E. R. Johnson 1928-9-2 1201 Monterey Arroyo Seco River near 'The Indians,' Santa Lucia Mountains. 366 Comment
  RSA118970  Quercus lobata John H. Thomas 1955-6-14 5210 Santa Clara Stanford University Campus, near intersection of Stanford and Mayfield Avenues. 30 Comment
  RSA119034  Quercus lobata John H. Thomas 1953-5-23 3199 Santa Cruz Saint Mary of the Palms, summer girls' camp near Glenwood. 305 Comment
  RSA12710  Quercus lobata Carl B. Wolf, E. R. Johnson 1934-10-5 6162 Butte 3 miles out of Chico. 61 Comment
  RSA128414  Quercus lobata Peter H. Raven 1949-5-28 607 San Benito Grade between Salinas and San Juan Baptista. 549 Comment
  RSA133037  Quercus lobata Peter H. Raven 1959-9-20 14467 Ventura Triunfo Corner. Santa Monica Mountains. 274 Comment
  RSA133465  Quercus lobata Peter H. Raven, H. J. Thompson 1959-4-3 13922 Los Angeles Just east of Malibu Junction. 244 Comment
  RSA134791  Quercus lobata Percy C. Everett, E. K. Balls 1959-10-20 23905 Butte Bidwell Park, Chico. Comment
  RSA1379  Quercus lobata E. R. Johnson 1930-10-18 1592 Tehama 9 miles southeast of Red Bluff, on Highway number 99-E. 76 Comment
  RSA165260  Quercus lobata Mark Parratt 1962-4-28 220 Tulare Hwy 190 from Springville, near Clemmie Gill Camp turnoff. Greenhorn Mt. Range. Pacific slope drainage area. 671 Comment
  RSA169363  Quercus lobata L. S. Rose 1964-6-27 64059 Sonoma 2 miles north of Sonoma. 274 Comment
  RSA172210  Quercus lobata Robert F. Thorne, P. Everett 1962-10-5 31465 Monterey Few miles south of Jamesburg. 610 Comment
  RSA181900  Quercus lobata W. L. Jepson 1903-10-18 2397 Solano Vacaville. 38 Comment
  RSA190876  Quercus lobata Robert F. Thorne, P. Everett 1967-4-17 36776 Santa Barbara Santa Cruz Island. Alameda, 1.25 miles N of Bowen Point. 107 Comment
  RSA201565  Quercus lobata Robert F. Hoover 1964-11-1 9325 Monterey Monterey-Salinas highway near junction of San Benancio Road. Comment
  RSA223899  Quercus lobata Cherie L. Wetzel 1967-8-14 104 Alameda Niles Canyon and vicinity, along aqueduct above row of Eucalyptus trees lining road. Comment
  RSA224330  Quercus lobata J. T. Howell 1963-6-23 39635 Monterey On Peachtree Road along San Lorenzo Creek southeast of Lonoak. Comment
  RSA233093  Quercus lobata W. R. Dudley 1895-8-9 1180 Tulare Colony Road, Kaweah River Valley, Southern Sierra Nevada. Comment
  RSA256674  Quercus lobata Linda M. Barker 1974-4-21 164 Tehama Woodson Bridge State Recreation Area, East bank of the Sacramento River. 61 Comment
  RSA263854  Quercus lobata Paul Leskinen 1972-9-12 1473 Kern Alder Creek east of Glennville. 1372 Comment
  RSA28534  Quercus lobata E. K. Balls, P. C. Everett 1953-10-15 18677 Napa 5.5 miles south of junction of highways 37 and 28, between Monticello and Napa. 305 Comment
  RSA28825  Quercus lobata A. A. Heller 1915-4-1 11791 Butte Low flat land in the Sacramento Valley near Durham. 69 Comment
  RSA289535  Quercus lobata Edward Lee 1934-9-10 1215 Monterey Road to San Antonio Mission, about 2 miles south of junction; Santa Lucia Mountains. Comment
  RSA29086  Quercus lobata C. H. Muller 1941-8-6 4010 Santa Barbara 2 mile E of San Marcos Pass on road to Paradise Camp, Santa Ynez Valley. Comment
  RSA29088  Quercus lobata C. H. Muller 1941-8-5 4001 Santa Barbara Mountain Drive below Tremonto Road Comment
  RSA29098  Quercus lobata C. H. Muller 1941-8-6 4012 Santa Barbara 1 mile west of Paradise Camp towards San Marcos Pass; Santa Ynez Valley Comment
  RSA306850  Quercus lobata Robert F. Thorne, John Dourley, Walter Wisura 1979-4-25 52572 Santa Barbara Santa Cruz Island. Christi Canyon E of Christi Ranch. 198 Comment
  RSA463223  Quercus lobata J. H. Nishida 1985-7-12 798 Tuolumne Pine Mountain Lake; ca 1 mile from Groveland, off Highway 120. 793 Comment
  RSA477075  Quercus lobata M. Van Valkenburgh 1934-10-27 s.n. Kern Tejon Pass. Comment
  RSA477307  Quercus lobata Fordyce Grinnell Jr. 1916-10-6 s.n. Los Angeles Pasadena. Comment
  RSA477308  Quercus lobata Noel Wallace, M. Zigmond 1938-8-25 lxxvii Kern Tejon Canyon. Comment
  RSA477309  Quercus lobata M. R. Everett 1941-07 20279 Orange Santa Ana Canyon Comment
  RSA477310  Quercus lobata Geo. L. Moxley 1916-6-16 501 Los Angeles Santa Susana Mountains. Comment
  RSA477313  Quercus lobata M. Van Valkenburgh 1934-10-27 s.n. Kern Tejon Pass. Comment
  RSA477314  Quercus lobata F. R. Fosberg 1931-11-8 7190 Kern Frazier Mountain Park. Tejon Mts. 1400 Comment
  RSA477315  Quercus lobata Wm. Martin 1971-9-20 20701 Kern 10 miles N of Gorman on Hwy 99. 915 Comment
  RSA477316  Quercus lobata Maurice Zigmond, N. Wallace 1938-8-5 438 Kern Piute. Comment
  RSA477317  Quercus lobata Ora M. Clark 1928-11-12 s.n. Kern Tehachapi Mountains. Comment
  RSA477318  Quercus lobata Ora M. Clark 1929-3-29 1857 Kern Tejon Pass. Comment
  RSA477319  Quercus lobata Flossie Draper 1927-9-22 3 San Joaquin Found in field near campus, College of the Pacific. Comment
  RSA477321  Quercus lobata H. M. Pollard 1966-5-28 s.n. Santa Barbara Garden street. Comment
  RSA477322  Quercus lobata L. H. Jones 1909-4-14 s.n. Santa Clara Stone Crusher on San Francisquito Creek, Stanford University. 46 Comment
  RSA477324  Quercus lobata G. R. Johnstone 1931-10-24 14029 Los Angeles Santa Susanna Mts. 915 Comment
  RSA550259  Quercus lobata Walter Wisura 1992-8-20 4821 Monterey Santa Lucia Mountains, along Plaskett Ridge Road. Comment
  RSA571659  Quercus lobata D. D. Keck 1932-10-15 1967 Santa Barbara Santa Ynez River, Santa Ynez Mtns. 5 miles NW of San Marcos Pass. 244 Comment
  RSA571662  Quercus lobata Louis C. Wheeler 1933-8-5 2050 Los Angeles Encino, S side San Fernando Valley. 229 Comment
  RSA573415  Quercus lobata Louis C. Wheeler 1931-10-25 275 Kern Cuddy Canyon near Lebec. 1433 Comment
  RSA591971  Quercus lobata Mark Hoefs, D. Propst 1974-5-10 469 Los Angeles Santa Catalina Island: upper Fern Canyon 335 Comment
  RSA598310  Quercus lobata R. N. Philbrick 1966-5-3 b 66167 Santa Barbara Central Valley, 2.1 miles west of top of Portezuela Grade and West of centinela. Comment
  RSA598316  Quercus lobata R. N. Philbrick, R. E. Broder, M. R. Benedict 1964-6-17 b 64 -76 Santa Barbara Santa Cruz Island. Upper Laguna Canyon. 107 Comment
  RSA599031  Quercus lobata M. R. Benedict 1969-10-4 s.n. San Diego 1/4 mile NW of 'Pila Tomentlla (water trough) junction of main ridge road and road down to Eastern Pines. Comment
  RSA605064  Quercus lobata C. H. Muller 1960-7-22 10850 Santa Barbara At edge of canyon bottom 1.5 miles the Stanton Ranch in Canyon Medio, Santa Cruz Island. 107 Comment
  RSA605065  Quercus lobata C. H. Muller 1960-7-22 10867 Santa Barbara Santa Cruz Island. 1.5 miles SE of fraser Point toward Christi Ranch 91 Comment
  RSA605067  Quercus lobata E. R. Blakley 1962-10-6 5473 Los Angeles Bullrush Canyon, Santa Catalina Island 351 Comment
  RSA623993  Quercus lobata R. Hoffough 1929-4-24 278 San Mateo Jasper Ridge- Stanford Campus. Comment
  RSA6478  Quercus lobata D. D. Keck 1932-10-15 1967 Santa Barbara Santa Ynez River, Santa Ynez Mtns. 5 miles NW of San Marcos Pass. 244 Comment
  RSA652369  Quercus lobata C. J. Humphrey, Herbert Humphrey 1936-6-5 40 Kern in Mts. 90 miles north of Los Angeles. along Hgy 99. 610 Comment
  RSA658039  Quercus lobata Trudy R. Ericson 1976-10-30 617 Tehama Woodson Bridge St. Rec. Area Campground near Corning. 61 Comment
  RSA663307  Quercus lobata Mitch Provance 1998-6-24 749 Riverside Jurupa Mountains: Glen Avon Heights, area N of the end of Lindsay St. 253 Comment
  RSA697639  Quercus lobata Unspecified 1936-11 s.n. Orange Birch Park. Comment
  RSA708887  Quercus lobata L. M. Moe 2001-9-29 2184 Kern Ft. Tejon State Park. 1006 Comment
  RSA708894  Quercus lobata L. M. Moe 2001-7-9 2164 Kern Ft. Tejon State Park. 1006 Comment
  RSA715581  Quercus lobata L. Ahart 2005-4-14 11710 Butte Gridley, north of Spruce Street, east of the railroad tracks. 28 Comment
  RSA725819  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2006-10-6 11460 Amador Northern Sierra Nevada Mountains Foothills: along Hwy CA-49 near Enterprise, 1.8 miles south of El Dorado Co. line. Comment
  RSA734872  Quercus lobata Keith E. Hoffmaster 1938-6-24 854 Lake Near Clear Lake Oaks Comment
  RSA73895  Quercus lobata H. M. Pollard 1952-11-24 s.n. Santa Barbara Mountain Drive west of Shiffield Reservoir, Santa Barbara County Comment
Read comments
Oct 21 2014
  RSA747205  Quercus lobata K. M. Meyer, A. Townesmith 2007-9-26 255 Santa Clara Henry C. Coe State Park, backwoods, at Manzanita camping area. 664 Comment
  RSA749734  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-14 14258 Colusa along River Road (generally following the Sacramento River), 1.1 miles north of Colusa 18 Comment
  RSA754070  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2007-9-17 12972 Yolo Capay Valley, Brick Chimney Canyon; along County Road-78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay 113 Comment
  RSA758621  Quercus lobata George K. Helmkamp 2008-10-14 14258 Colusa Sacramento Valley: along CA-20, 0.2 mile east of the Sutter County Line 9 Comment
  RSA759171  Quercus lobata Doug Goldman 2004-11-1 2916 Colusa East side of Route 45 (Princeton Road). 23 Comment
  RSA7670  Quercus lobata Carl B. Wolf, B. D. Stark 1933-9-24 5489 Sacramento 2 miles west of the North Fork of the American River, 7 miles from Auburn on the Folsom Road. 122 Comment
  RSA789629  Quercus lobata Jim R. Shevock 1981-9-22 9052 Fresno USFS Pinehurst Work Center along California highway 245 south of highway 180. 1235 Comment
  RSA791701  Quercus lobata Jim R. Shevock 1981-9-22 9052 Fresno USFS Pinehurst Work Center along California highway 245 south of highway 180. 1235 Comment
  RSA795560  Quercus lobata W. R. Ferren 1983-6-11 LP- 551 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
Mar 1 2014
  RSA87180  Quercus lobata E. E. Stanford 1930-6-15 1549 Butte Near Chico. Comment
  SACT002661  Quercus lobata Josephine Van Ess 1977-11-4 Placer Collected downstream from bridge on HIghway 49. Large tree near river. 365.8 Comment
Read comments
Nov 20 2014
  SACT002662  Quercus lobata John Willoughby 1976-4-14 Solano Near mouth canyon, along Mix Canyon Road just west of PLeasants Valley Road in grazed grassland. 152.4 Comment
  SACT002663  Quercus lobata V. Barnes 1959-5-10 Mariposa Comment
  SACT002664  Quercus lobata John Willoughby 1975-5-23 Solano Mouth of canyon at State Highway 128 121.0 Comment
  SACT002665  Quercus lobata John Willoughby 1979-5-25 Napa About 1 mile south of Signal Hill just below and to the west of the Blue Ridge, in foothill woodland on the north side of the flat. 609.6 Comment
  SACT002666  Quercus lobata Herbert Copeland 1934-7-24 Sacramento Comment
  SACT002667  Quercus lobata John Willoughby 1979-4-22 Solano In woodland near Soda Springs Creek, not far below the Springs. Galls present on tree. 243.8 Comment
  SACT002668  Quercus lobata John Willoughby 1977-4-27 Yolo At fishing access along State Highway 128 about 2.9 miles northwest of the junction of the highway and Pleasants Valley Road, riparian woodland. Comment
  SACT002669  Quercus lobata S. Gossard 1974-5-2 Yolo Waldorf School, American River Woodland. Comment
  SACT002670  Quercus lobata S. Gossard 1974-5-2 Yolo Waldrof School, American River, Woodland Comment
  SACT002671  Quercus lobata L. Sanny 1959-4-17 Sacramento Foothills Comment
  SACT002672  Quercus lobata Louis Wheeler 1931-10-25 Kern Near Lehec. Arid flat valley. Comment
  SACT002674  Quercus lobata Josephine Van Ess 1971-9-22 El Dorado Roadside, steep bank. 426.72 Comment
  SACT002675  Quercus lobata J. Wilson 1982-5-23 El Dorado Approximately 0.6 miles northeast of intersection Deer Valley & Green Valley Roads, just past Deer Oaks Drive 277.368 Comment
  SACT002676  Quercus lobata J. Wilson 1983-8-10 El Dorado 0.3 mile south from intersection of Durock Road & Shingle Lime Mine Road, Cameron Park 277.368 Comment
  SBBG104929  Quercus lobata D. A. Young, F. L. Johnson 1992-6-17 ROB 59 San Luis Obispo 1 km SW of Ranch House on Nacimiento Rd; Camp Roberts Comment
  SBBG110087  Quercus lobata D. Wilken, E. Painter, M. Wetherwax, K. Downing 1997-11-19 15393 Santa Barbara Canada Christi, 3.3 km WNW of Centinela, 3.7 km SSW of Cueva Valdez 140 Comment
  SBBG110536  Quercus lobata E. Neese, E. Painter 1994-9-16 HL 911 Monterey E of Mission Crk Rd, ca. 0.8 km SW of Engineer Reservoir, ca. 0.85 km E of San Antonio River, ca. 2 km W of Old Man Cyn; Ft Hunter Liggett 340 Comment
  SBBG110537  Quercus lobata P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-17 HL 176 a 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
  SBBG113417  Quercus lobata D. H. Wilken 1999-7-3 15785 Monterey upper end of lower gorge of Los Burros Crk, ca. 0.4 km N of confluence with main Fk of Los Bueyes Crk, SW of Burro Mtn; Ft Hunter Liggett 400 Comment
  SBBG116374  Quercus lobata R. Burgess, P. Munro 2002-5-6 5137 Los Angeles Hungry Valley Rd, 0.2 mi W of Smokey Bear Rd 853 Comment
  SBBG11825  Quercus lobata D. E. Breedlove 1961-7-5 701 Shasta 9 mi N of the northern city limit S of Redding Comment
  SBBG125772  Quercus lobata P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-18 HL 282 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
  SBBG131185  Quercus lobata S. Chaney 1998-9-1 Santa Barbara Tranquillon Cyn Comment
  SBBG1338  Quercus lobata H. and M. Dearing 1933-5-14 2795 Mendocino Cloverdale to Hopland grade Comment
  SBBG15912  Quercus lobata D. E. Breedlove 1961-3-18 175 Santa Barbara Alamo Pintado Crk from 7-8 mi N of Los Olivos, base of Figueroa Mtn, Birabent Cyn 426 Comment
  SBBG22015  Quercus lobata H. M. Pollard 1965-3-24 Ventura San Antonio Crk Rd S of Montgomery St intersection; Ojai Comment
  SBBG23896  Quercus lobata E. C. Twisselmann 1965-6-18 11026 Kern ridge between San Emigdio Cyn and Little Pleito Cyn 807 Comment
  SBBG24014  Quercus lobata C. H. Muller 1947-4-26 8848 Santa Barbara grassy N edge of Christi Cyn Comment
  SBBG28314  Quercus lobata M. R. Benedict 1968-1-7 Santa Barbara 0.25 mi E of Alta 2 Comment
  SBBG28378  Quercus lobata R. N. Philbrick 1966-5-3 B 66 -167 Santa Barbara Central Valley, 2.1 mi W of top of Portezuela grade and W of Centinela Comment
  SBBG29353  Quercus lobata R. N. Philbrick with M. R. Benedict 1965-6-12 B 65 -1346 Santa Barbara middle fork of first cyn W of Profile Pt 152 Comment
  SBBG29355  Quercus lobata R. N. Philbrick with M. R. Benedict 1965-6-13 B 65 -1414 Santa Barbara Posa Cyn near corral, ca. 2.3 mi inland from beach 106 Comment
  SBBG30665  Quercus lobata M. R. Benedict 1968-3-26 Santa Barbara from Alameda near jct with old Coches rd, ca. 2 mi SSE of Stanton Ranch Comment
  SBBG30669  Quercus lobata R. N. Philbrick with R. E. Broder, M. R. Benedict 1964-6-17 B 64 -76 Santa Barbara upper Laguna Cyn 106 Comment
  SBBG31179  Quercus lobata R. N. Philbrick 1965-3-1 B 65 -459 Santa Barbara 1 mi NW of Centinela, along the rd to Cueva Valdez 451 Comment
  SBBG35286  Quercus lobata M. R. Benedict 1969-3-29 Santa Barbara jct of trail and crest of Montanon ridge ca. 1.8 mi S of High Mount Comment
  SBBG35325  Quercus lobata M. R. Benedict 1969-3-31 Santa Barbara Indian mound N of flat at the Alameda, between Stanton Ranch and Bowen Pt Comment
  SBBG35832  Quercus lobata H. M. Pollard 1968-10-23 Ventura San Antonio Crk Rd, S of old filtration plant and near first crk crossing; Ojai Comment
  SBBG37200  Quercus lobata C. H. Muller 1947-4-26 8847 Santa Barbara grassy N edge of Christi Cyn Comment
  SBBG37201  Quercus lobata C. H. Muller 1960-7-22 10867 Santa Barbara 1.5 mi SE of Fraser Pt toward Christi Ranch 91 Comment
  SBBG37202  Quercus lobata C. H. Muller 1951-6-6 8958 Santa Barbara Cyn del Puerto above Prisoners Harbor Comment
  SBBG37203  Quercus lobata C. H. Muller 1947-4-26 8835 Santa Barbara above beach on W end of Santa Cruz Island Comment
  SBBG40673  Quercus lobata M. R. Benedict 1966-8-7 Santa Barbara Eagle Cyn, SE of Prisoners Harbor Comment
  SBBG40758  Quercus lobata M. R. Benedict 1968-4-27 Santa Barbara Pk 1848, ca. 0.5 mi W of Lagunitas Secas 518 Comment
  SBBG41528  Quercus lobata M. R. Benedict 1967-12-19 Santa Barbara middle tributary to Canada Islay Comment
  SBBG41530  Quercus lobata R. N. Philbrick with M. R. Benedict, D. W. Ricker 1971-3-24 B 71 -15 Santa Barbara Aguaje Cyn downstream from East Aguaje Spring, N of Middle Anchorage 60 Comment
  SBBG42803  Quercus lobata H. M. Pollard 1968-10-23 Ventura Ventura St near Stewart Cyn Crk crossing; Ojai Comment
  SBBG43779  Quercus lobata M. R. Benedict 1967-5-3 Santa Barbara Indian mound at mouth of Lagunitas Secas, ca. 2 mi W of Picacho Diablo Comment
  SBBG44089  Quercus lobata M. R. Benedict 1958-10-14 Santa Barbara ca. 0.5 mi W of Navy Compound Comment
  SBBG44654  Quercus lobata R. Hoffmann 1931-10-16 Santa Barbara San Marcos Ranch Comment
  SBBG44925  Quercus lobata R. Hoffmann 1931-10-15 Santa Barbara Santa Ynez Valley Comment
  SBBG45920  Quercus lobata M. R. Benedict 1968-4-27 Santa Barbara N face of Pk 1848, ca. 0.5 mi W of Lagunitas Secas Comment
  SBBG46016  Quercus lobata M. R. Benedict 1969-12-6 Santa Barbara top of Pk 1848, W of Lagunitas, E of Alta 2 Comment
  SBBG46032  Quercus lobata M. R. Benedict 1969-10-4 Santa Barbara NW side of main ridge rd, 0.5 mi westerly from water trough "Pila tomentella" Comment
  SBBG50480  Quercus lobata P. Leskinen 1972-9-12 Kern Alder Crk E of Glennville 1371 Comment
  SBBG54902  Quercus lobata S. A. Junak with M. C. Hochberg 1979-12-12 Santa Barbara upper Ram Cyn, E of stream 335 Comment
  SBBG58960  Quercus lobata unknown -Jun-1895 Santa Barbara San Rafael Mtns Comment
  SBBG58961  Quercus lobata R. Harkwell 1938-10-9 133 Kern Frazier Park, near Frazier Mtn, in the Cuddy Valley Comment
  SBBG58964  Quercus lobata R. Hoffmann 1927-9-22 Los Angeles Chandler's Comment
  SBBG58965  Quercus lobata R. Hoffmann 1927-6-13 Kern Cuddy Valley, base of Mt Pinos Comment
  SBBG58966  Quercus lobata R. Hoffmann 1931-10-24 Ventura Frazier Mtn Park Comment
  SBBG58967  Quercus lobata W. B. Holt 1940-11-7 575 Kern Ridge Route (US Hwy 99) Comment
  SBBG58968  Quercus lobata R. Hoffmann 1929-6-8 Santa Barbara Dutch Flat Comment
  SBBG77422  Quercus lobata R. Hoffmann 1932-3-19 Santa Barbara main valley, 2 mi W of main ranch Comment
  SBBG84068  Quercus lobata L. S. Matlovsky 1974-4-4 DM 1889 -84 Kern Tejon Hills along Comanche Rd, W slope of Tehachapi Mtns Comment
  SBBG84139  Quercus lobata G. Smith 1978-5-15 Ventura North Ranch Golf Course; upper Skeleton Cyn Comment
  SBBG88835  Quercus lobata K. K. Muller 1965-8-5 M 2097 Santa Barbara Tennis Court, Bishop Ranch Comment
  SBBG88965  Quercus lobata C. F. Smith 1956-12-20 5039 Santa Barbara rd to Cachuma Fire Stn, just off St Hwy 150 on N side of San Marcos Pass Comment
  SBBG88966  Quercus lobata C. F. Smith 1957-2-18 5050 Santa Barbara above and E of Zaca Lake Comment
  SBBG9004  Quercus lobata C. H. Muller 1960-7-22 10850 Santa Barbara ca. 1.5 mi above Stanton Ranch in Cyn Medio 106 Comment
  SBBG90048  Quercus lobata S. A. Junak with R. Philbrick, M. Daily, M. C. Hochberg 1979-9-26 SC 191 Santa Barbara Pelican Bay, flats just S of ruins of Eaton resort; just W of Ficus trees 30 Comment
  SBBG90319  Quercus lobata S. A. Junak with R. N. Philbrick, M. C. Hochberg 1979-7-10 SC 132 Santa Barbara Christi Cyn, ca. 0.3 mi E of Christi Ranch 45 Comment
  SBBG90420  Quercus lobata S. A. Junak with R. N. Philbrick, M. C. Hochberg 1979-7-11 SC 143 Santa Barbara just E of Los Pinos de la Calera pine forest above China Harbor (Chinese Harbor), along rd which leads into pines 304 Comment
  SBBG90421  Quercus lobata S. A. Junak with R. N. Philbrick, M. C. Hochberg 1979-7-11 SC 142 Santa Barbara Central Valley, ca. 0.2 mi E of winery building at Stanton Ranch 67 Comment
  SBBG90558  Quercus lobata M. R. Benedict 1969-5-2 Santa Barbara lower rd to Campo del Norte in E tributary to Water Cyn Comment
  SBBG90572  Quercus lobata M. R. Benedict 1969-9-13 Santa Barbara bottom of Portezuela grade and opposite mouth of Canada de la Mina Comment
  SBBG9062  Quercus lobata P. H. Raven, C. F. Smith 1960-4-28 Santa Barbara valley W of Portezuela grade Comment
  SBBG9063  Quercus lobata P. H. Raven, C. F. Smith 1960-4-26 Santa Barbara Portezuela grade Comment
  SBBG9066  Quercus lobata P. H. Raven, C. F. Smith 1960-4-25 15155 Santa Barbara above China Harbor (Chinese Harbor) 243 Comment
  SBBG9068  Quercus lobata P. H. Raven, C. F. Smith 1960-4-25 15155 Santa Barbara above China Harbor (Chinese Harbor) 243 Comment
  SBBG90852  Quercus lobata S. A. Junak 1982-5-8 SC 549 Santa Barbara E end of Lagunitas Secas area 487 Comment
  SBBG99471  Quercus lobata H. M. Pollard 1961-1-10 Santa Barbara 3 mi up Tepusquet Cyn Comment
  SD194386  Quercus lobata C. H. Muller 1960-7-22 10867 Santa Barbara Santa Cruz Island; small canyon on bench ca. 1.5 mile southeast of Fraser Point toward Christy Ranch. 89 Comment
  SD245380  Quercus lobata David J. Keil, Matt Ritter, D. R. Miller, David & Linda Chipping, Brett Hall, Steve McCabe, Jenn Yost 2013-5-7 31720 San Luis Obispo Along upper slopes of Santa Lucia Mountains along Rocky Butte Truck Trail from San Simeon Creek Road to Pine Mountain Area. 900 Comment
  SD248435  Quercus lobata R. E. Riefner Jr. 2012-12-11 12 595 Los Angeles Sun Valley, La Tuna Canyon, La Tuna Canyon Rd., at Wildwood Ave. 281 Comment
  SD260964  Quercus lobata G. K. Helmkamp, E. A. Helmkamp 2007-9-19 12978 El Dorado Foothills, northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  SD38233  Quercus lobata Delzie Demaree 1929-10-17 3678 San Mateo King's Mountain Comment
  SD40849  Quercus lobata Carl B. Wolf 1932-10-19 4351 Los Angeles 0.25 mile south of Santa Clara River 366 Comment
  SD52329  Quercus lobata R. D. Alderson, F. Stephens 1894-10-15 845 Kern Fort Tejon Comment
Read comments
Jul 10 2010
  SD69860  Quercus lobata Robert F. Thorne, P Everett 1967-4-17 36776 Santa Barbara Santa Cruz Island; Alameda, 1.25 mile north of Bowen Point. 106 Comment
  SD7925  Quercus lobata C. Parry 1883-3-22 Tulare Tulare Comment
  SDSU12176  Quercus lobata D. F. Howe 1959-10-11 2820 Santa Barbara 0.3 miles sout of Cachuma Camp Grounds, San Rapahel Mountains. 762 Comment
  SEINET10678059  Quercus lobata Karen M. Meyer, Andrew Townesmith 2007-9-26 Meyer 255 Santa Clara Henry C. Coe State Park, backwoods, at Manzanita camping area. 664 Comment
  SEINET10678060  Quercus lobata John R. Stone, Sharon A. Bodine 2000-4-10 Stone 2939 Monterey Carmel Valley Road ca. 15 km south of Carmel Valley town. Woodlands. 390 Comment
  SEINET10881720  Quercus lobata Andrew Townesmith, Karen M. Meyer 2007-8-7 Townesmith 908 Colusa Mendocino National Forest, Grindstone Ranger District. Vicinity of Mill Creek Campground/Davis Flat OHV staging area. Off Forest Service route M10, 8.2 miles west of intersection with Lodoga-Stonyford road in Stonyford. T18N R7W, near edge between sections 4 and 5. 499 Comment
  SEINET13276772 Image available Quercus lobata G. K. Helmkamp, E. A. Helmkamp 2007-1 13038 Sutter Sacramento Valley: Sutter Buttes, 2.3 miles northwest of Sutter on Pass Road (Sutter Buttes 7.5' Q.) 70 Comment
  SEINET2066842 Image available Quercus lobata Ralph N. Philbrick, M. R. Benedict & H. M. Pollard 1968-9-11 Santa Barbara Slope above Las Canoas Rd., E of Scofield Park, Santa Barbara Comment
  SEINET3141874  Quercus lobata R. W. Spellenberg, N. Zucker 2002-8-1 13310 Calaveras Angels Camp 480 Comment
  SEINET3282757 Image available Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-30 14283 Sacramento Southern Sacramento Valley; Highway E13 (Twin Cities Road), 3.5 miles west of CA-99. 18 Comment
  SEINET3828545  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2012-1 18801 Amador Foothills, northern Sierra Nevada Mountains: Fiddletown Road, 0.2 mile east of its junction with County Road E-16, c. 0.7 mi. E of Hwy 49 at Plymouth (Amador City 7.5') 1000 Comment
  SEINET4291681 Image available Quercus lobata W. J. Hess, Stoynoff, N; Weis, K; Bolger, K; Allen, K 1997-1 7739 Shasta Shasta Nat'l Forest, NW side of Whiskeytown Lake Comment
  SEINET516347  Quercus lobata Lowell Ahart 1982-1 3500 Sutter Growing on dry deep soil near a small wahs, on the NW part of the myers Ranch, about 3/4 mi. W of the Myers home, Myers Ranch, Sutter Buttes. 46 Comment
  SEINET5320722  Quercus lobata Unknown 2001-9-5 390 Ventura Camarillo; Valley grassland, along East Potero Road through Hidden Valley. 65' tall, 3' dbh 320 Comment
  SFV18158  Quercus lobata M. Fernandez 2001-5-14 21 Los Angeles Santa Monica Mountains Decker Road, Ventura - Los Angeles County line. Near running stream. Comment
  SFV20709  Quercus lobata A. Dittmer, R. Provin 2004-3-21 27 Santa Barbara Lake Cachuma. Lake Cachuma Campground, across from campsite 231. 250 Comment
  SFV891  Quercus lobata B. L. Rice 1965-9-10 4 Solano North Coast Ranges Vaca Mountains. Mix Canyon Road, 1.7 miles west of turnoff from Pleasants Valley Road. 275 Comment
  SFV892  Quercus lobata P. G. Kilburn 1957-10-31 534 Los Angeles San Fernando Valley Chatsworth Circle Road opposite Chatsworth Reservoir, 150 feet east of road. 275 Comment
  UC1005291  Quercus lobata J. Burgess 1955-5-13 201 San Benito junction road to Old Pinnacles Pinnacles National Monument 304 Comment
  UC1041054  Quercus lobata J. W. Congdon Oct 1904 Mariposa Mariposa Comment
  UC1042517  Quercus lobata Peter Rubtzoff 1951-11-24 836 Sonoma near Forestville (s of the Upper Marsh); Pitkin Marsh Comment
  UC1083146  Quercus lobata Herbert L. Mason 1924-10-8 1109 San Mateo between Stanford University and Jasper Ridge Comment
Read comments
Sep 19 2011
  UC1135697  Quercus lobata D. Axelrod 1936-8-7 637 San Benito 200 yds n Gabilan Peak; San Juan Bautista Quad. 731 Comment
  UC1135698  Quercus lobata Roy Saarni 1938-5-19 22 Santa Clara 1.25 mi se Hotel; Mt. Hamilton Quad. 716 Comment
  UC1135699  Quercus lobata R. St. John 1932-10-5 298 Monterey 3 mi se Cone Peak (on Trail); Junipero Serra Quad. 1005 Comment
  UC1135700  Quercus lobata H. P. Hagge 1929-9-4 11 Santa Clara Uvas Valley New Almaden Quad. 243 Comment
  UC1135701  Quercus lobata H. A. Jensen 1934-10-25 389 Butte 1.5 mi n Penty; Chico Quad., Dry Creek 152 Comment
  UC1135702  Quercus lobata H. C. Lee 1937-5-18 950 San Luis Obispo Freeman Canyon Paso Robles Quad. 411 Comment
  UC1135703  Quercus lobata R. St. John 1929-9-25 54 Monterey Naciemento River Santa Barbara National Forest, Cape San Martin Quad. 914 Comment
  UC1135704  Quercus lobata H. P. Hagge 1929-8-13 1 Monterey North Fork of San Antonio River Junipera Serra Quad. 487 Comment
  UC1135705  Quercus lobata R. St. John 1929-12-2 61 Monterey Chamisal Ridge (w end) Point Sur Quad. 640 Comment
  UC1135706  Quercus lobata C. M. Belshaw 1936-7-10 2455 Amador 1.5 mi w Clinton; Jackson Quad. 518 Comment
  UC1135707  Quercus lobata C. M. Belshaw 1935-11-7 171 Tuolumne 2.25 mi ne Big Oak Flat; Stanislaus National Forest 883 Comment
  UC1135708  Quercus lobata G. T. Nordstrom 1937-5-12 1201 San Luis Obispo 2.1 mi se Asuncion School; Adelaida Quad. 335 Comment
  UC1135709  Quercus lobata W. A. Peterson 1937-5-17 860 San Luis Obispo 3.9 mi s French Camp; La Panza Quad. 457 Comment
  UC1135710  Quercus lobata H. S. Yates 1932-8-7 3503 Mendocino Covelo Ranger Station Covelo Quad. 457 Comment
  UC1135711  Quercus lobata H. C. Lee 1935-5-11 359 Santa Barbara 2.5 mi nne Tepusquet Peak; Santa Barbara National Forest, Lompoc Quad. 457 Comment
  UC1135712  Quercus lobata R. W. Lundh 1931-8-21 44 Santa Clara 0.5 mi above Smith Creek Hotel; Mt. Hamilton Quad. 670 Comment
  UC1135713  Quercus lobata R. W. Lundh 1932-9-1 154 Contra Costa 1 mi n Eagle Point; Mt. Diablo Quad. 228 Comment
  UC1135714  Quercus lobata C. G. Albertus 1933-6-14 28 Butte 0.5 mi w 14 Mile House; Chiso Quad. 335 Comment
  UC1135715  Quercus lobata R. C. Wilson 1936-8-24 293 Santa Clara Top of El Toro Morgan Hill Quad. 426 Comment
  UC1135716  Quercus lobata R. C. Wilson 1936-8-31 303 Santa Clara 2 mi s Llagas School; Morgan Hill Quad. 198 Comment
  UC1135717  Quercus lobata P. L. Johannsen 1936-6-10 902 Calaveras 0.75 mi ne Fourth Crossing; Jackson Quad. 335 Comment
  UC1135718  Quercus lobata B. Bolt 1935-10-6 490 Tuolumne 1.12 mi sw Stage; Stansilaus National Forest, Big Trees Quad. 853 Comment
  UC1135719  Quercus lobata R. D. Roseberry 1935-4-16 39 Amador 4 mi n Ione; Jackson Quad. 121 Comment
  UC1135720  Quercus lobata J. A. Rutter 1935-5-10 189 Tuolumne 0.25 mi s O'Byrnes Ferry; Copperopolis Quad. 144 Comment
  UC1135721  Quercus lobata H. C. Lee 1936-5-11 598 San Luis Obispo saddle head of Mine Canyon Port San Luis Quad. 487 Comment
  UC1135723  Quercus lobata C. M. Belshaw 1935-11-4 175 Tuolumne 3 mi ne Groveland; Stanislaus National Forest, Sonora Quad. 914 Comment
  UC1135724  Quercus lobata H. P. Hagge 1929-10-12 17 Santa Clara Uvas Valley New Alamden Quad. 182 Comment
  UC1135725  Quercus lobata A. D. Gifford 1935-4-15 581 Los Angeles 7 mi wsw Manzana; Angeles National Forest, Tejon Quad. 1219 Comment
  UC1135726  Quercus lobata G. T. Nordstrom 1935-5-6 553 Kern Mouth of Tunis Creek Tejon Quad. 487 Comment
  UC1135727  Quercus lobata K. Bradshaw 1937-6-19 150 Lake .12 mi n Laurel Beach; Lakeport Quad. 411 Comment
  UC1135728  Quercus lobata H. C. Lee 1936-5-14 603 San Luis Obispo 2.75 mi ese Huasna School; Nipomo Quad. 228 Comment
  UC1135729  Quercus lobata W. A. Peterson 1935-10-30 97 Mariposa 1.5 mi se Darrah; Sierra National Forest, Yosemite Quad. 1005 Comment
  UC1135730  Quercus lobata C. A. Graham 1939-4-14 509 Santa Barbara 2 mi wnw Morris Ranch; Branch Mt. Quad. 350 Comment
  UC1177323  Quercus lobata John Thomas Howell 1947-5-18 Marin Fairfax Hills Comment
  UC1179011  Quercus lobata Herbert L. Mason 1947-3-29 13153 Colusa ca 3 mi ne Colusa (along Butte Creek); Butte Sink, Butte Creek Comment
  UC119118  Quercus lobata T. S. Brandegee Jun 1888 Santa Barbara Santa Rosa Island Comment
  UC119119  Quercus lobata F. Franceschi Nov 1895 Santa Barbara Santa Cruz Island Comment
  UC119121  Quercus lobata A. Eastwood 1894-9-9 Placer Newcastle Comment
  UC1193239  Quercus lobata R. H. Neuns 1950-5-8 107 Sonoma 8 mi e Geyserville 579 Comment
  UC1193240  Quercus lobata W. P. Hoffman 1949-7-6 18 Mendocino Elk Creek 731 Comment
  UC1193241  Quercus lobata R. H. Neuns 1949-7-20 71 Mendocino 2.5 mi s Dos Rios 457 Comment
  UC1193242  Quercus lobata G. W. Tourtillott 1950-4-28 13 Sonoma 1 mi (off) Hale Ranch; Sulphur Creek 213 Comment
  UC1193243  Quercus lobata G. W. Tourtillott 1949-10-16 4 Mendocino 0.25 mi e Belle Springs; Eel River 243 Comment
  UC1196515  Quercus lobata Joseph P. Tracy 1936-6-18 14987 Mendocino Longvale 365 Comment
  UC1196522  Quercus lobata Joseph P. Tracy 1922-10-15 6129 Lake Lakeport Northern Coast Ranges 426 Comment
  UC1196525  Quercus lobata Joseph P. Tracy 1922-10-15 6128 Mendocino Ukiah Valley Northern Coast Ranges 182 Comment
  UC1196526  Quercus lobata Joseph P. Tracy 1939-8-26 16439 Mendocino 4 mi nw Laytonville; Ten-mile River Valley 457 Comment
  UC1196527  Quercus lobata Joseph P. Tracy 1938-6-2 15749 Mendocino Round Valley 423 Comment
  UC127432  Quercus lobata H. M. Hall 1907-5-19 7798 Santa Barbara near Loma Paloma; San Rafael Mts. 914 Comment
  UC1362042  Quercus lobata Robert J. Rodin 1957-9-9 6181 Santa Clara 2 mi w Pacheco Pass (e of Hollister) Comment
  UC141898  Quercus lobata Mrs. R. M. Austin Apr 1896 774 Butte near Chico Comment
  UC142787  Quercus lobata C. F. Baker 1902-4 477 Santa Clara near Stanford University Comment
  UC1934618  Quercus lobata V. J. Krajina 1954-7-19 Santa Barbara Santa Ynez Valley, Santa Barbara Comment
  UC196970  Quercus lobata V. King Chesnut Aug 1887 Sonoma Santa Rosa Comment
  UC2042008  Quercus lobata Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 793 Kern Tejon Ranch. Ridge north of Tejon Canyon, just north of Cedar Canyon. Comment
  UC2042010  Quercus lobata Nick Jensen with Neal Kramer 2013-8-15 427 Kern Tejon Ranch. Along Sebastian Road, near the junction of Tejon Park Drive; 1.9 km NW of Tejon Reservoir #1. Comment
  UC2042105  Quercus lobata Nick Jensen with Ed Kentner, Eve Laeger, Shannon Still 2014-3-20 766 Kern Tejon Ranch. About 1.2 km south along the jeep trail emanating from Cordon Ridge Road; east of El Paso Creek. Comment
  UC2042108  Quercus lobata Nick Jensen with Ed Kentner 2014-9-29 2596 Kern Tejon Ranch. Big Sycamore Canyon about 3 road km north of the junction with Contour Road. Comment
  UC2042110  Quercus lobata Nick Jensen 2014-8-27 2424 Kern Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. Comment
  UC219168  Quercus lobata P. A. Munz, R. D. Harwood 1920-5-17 3999 Los Angeles San Fernando Valley 76 Comment
  UC311188  Quercus lobata A. D. E. Elmer May 1903 4525 Santa Clara Stanford University Comment
  UC338588  Quercus lobata unknown Sonoma Comment
  UC338589  Quercus lobata unknown 1888-4-6 Santa Clara Los Gatos Comment
  UC338590  Quercus lobata unknown San Luis Obispo Comment
  UC404736  Quercus lobata Edward L. Greene 1888-11-3 Alameda Sunol Comment
  UC455260  Quercus lobata I. J. Condit 1908-5-31 San Luis Obispo Santa Maria Comment
  UC455261  Quercus lobata I. J. Condit 1910-6-14 Fresno Sanger Comment
  UC484129  Quercus lobata Carl B. Wolf 1930-11-8 San Luis Obispo 2 mi w Atascadero (on road to Morro Bay) 152 Comment
  UC519946  Quercus lobata Louis C. Wheeler 1933-8-5 2050 Los Angeles Encino San Fernando Valley 228 Comment
  UC54715  Quercus lobata P. E. Goddard 1901-10-20 236 Mendocino Covelo, from Big Oak Round Valley Comment
  UC5633  Quercus lobata Geo. Hansen Jul 1895 1187 Amador Middle Fork Sequoia Gigantea Region 396 Comment
  UC5635  Quercus lobata State Survey 1866-5-19 6066 Mendocino Anderson Valley Comment
  UC5636  Quercus lobata State Survey 1866-4-18 6061 Mendocino Ukiah Comment
  UC5637  Quercus lobata State Survey 1866-5-19 6066 a Mendocino Anderson Valley Comment
  UC5639  Quercus lobata Geo. Hansen Sep 1893 202 Amador Pine Grove Sequoia Gigantea Region 701 Comment
  UC5640  Quercus lobata W. L. Jepson 1891-10-4 Solano Vacaville Comment
  UC5641  Quercus lobata W. L. Jepson Oct 1891 Solano Vacaville Comment
  UC565422  Quercus lobata Chas. M. Belshaw 1935-5-30 848 Amador 2 mi nw Jackson (on Jackson Gate Road, Central Sierra Nevada foothills); Central Sierra Nevada Comment
  UC571878  Quercus lobata C. W. and H. K. Sharsmith 1934-3-30 717 Santa Clara Rattlesnake Butte Mount Hamilton Range 1066 Comment
  UC571879  Quercus lobata H. K. Sharsmith and C. W. Sharsmith 1934-9-16 1401 Santa Clara above Smith Creek (w side of Mount Hamilton); Mount Hamilton 914 Comment
  UC615360  Quercus lobata Beryl O. Schreiber 1932-4-3 201 Napa road to Calistoga Comment
  UC691278  Quercus lobata Mary L. Bowerman 1930-6-3 224 Contra Costa 1.9 mi from West road (= North Rd.) entrance; Mount Diablo 167 Comment
  UC691279  Quercus lobata Mary L. Bowerman 1930-6-22 372 Contra Costa Deer Flat Mount Diablo Comment
  UC691280  Quercus lobata Mary L. Bowerman 1930-11-25 498 Contra Costa s of South Gate; Mount Diablo Comment
  UC691286  Quercus lobata Mary L. Bowerman 1931-9-6 1036 Contra Costa n of Curry Canyon (Clayton-Livermore Road); Mount Diablo Comment
  UC762351  Quercus lobata Robert F. Hoover 1934-10-22 150 Stanislaus Modesto Comment
  UC770670  Quercus lobata J. C. Gilman 1947-10-17 11 Mendocino 3 mi e Talmage 609 Comment
  UC848097  Quercus lobata Carl B. Wolf 1932-10-19 Los Angeles 0.25 mi s Santa Clara River (Ridge Route Road) 365 Comment
  UC848107  Quercus lobata Lewis S. Rose 1938-10-28 38306 Contra Costa 6 mi e Clayton; Marsh Creek 152 Comment
  UC848108  Quercus lobata Alice Eastwood 1913-5-13 Kern Tehachapi Comment
  UC848109  Quercus lobata A. A. Heller 1915-4-1 11791 Butte near Durham; Sacramento Valley 68 Comment
  UC917206  Quercus lobata T. Tomich 1949-4-27 12 Monterey 4 mi e Jamesburg Comment
  UC991143  Quercus lobata J. M. Tucker 1948-9-25 1874 Kern 13.8 mi w Mojave (slope above Oak Creek) Comment
  UCD105621  Quercus lobata K. M. Meyer; A. Townesmith 2007-9-24 255 Santa Clara Henry W. Coe State Park, backwoods, at Manzanita camping area. 664 Comment
  UCD132478  Quercus lobata Madeleine Taylor; PLS 102 plant collecting interns 2013-5-4 5 Lake Clear Lake State Park. NE of Kelseyville. Lower northern slope of Mount Konocti. North side of park, north of Soda Bay Road. Next to entrance kiosk. 419 Comment
  UCD140607  Quercus lobata Ellen Dean; T and M Starbuck, Davis Botanical Society 2013-4-6 7649 Sutter Sutter County; Sutter Buttes. Dean Ranch. Southwest of North Peak. 228 Comment
  UCD143509  Quercus lobata Oren Pollak 1987-4-29 s.n. Solano Vicinity of Lake Berryessa. Comment
  UCD14598  Quercus lobata Wendy Weber 1989-6-10 24 Yolo California, Yolo Co.; Davis, at the east end of Loyola Road, 1/4 mile north along a drainage ditch, near 'Anderson Ranch'; 13 Comment
  UCD147515  Quercus lobata Coralie Donkers; Plant Science 102 collecing interns 2014-4-26 7 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
  UCD14993  Quercus lobata John M. Tucker 1970-5-3 4181 Shasta California, Shasta Co.; Highway 299 ca. 2 mi. southwest of Round Mountain; Comment
  UCD14994  Quercus lobata John M. Tucker 1970-5-3 4182 Shasta California, Shasta Co.; Highway 299 ca. 2 mi. southwest of Round Mountain; Comment
  UCD14995  Quercus lobata John M. Tucker 1970-5-3 4183 Shasta California, Shasta Co.; Highway 299 ca. 2 mi. southwest of Round Mountain; Comment
  UCD163382  Quercus lobata Nick Jensen; Ed Kentner 2014-9-29 2596 Kern Kern County. Tejon Ranch. Big Sycamore Canyon about 3 road km north of the junction with Contour Road. 1079 Comment
  UCD163383  Quercus lobata Nick Jensen 2014-8-27 2424 Kern Kern County. Tejon Ranch. Lower Pescado Creek drainage along the road connecting Contour Road with Canyon de la Lecheria Road, 0.5 road km south of the road junction. 1243 Comment
  UCD164361  Quercus lobata Steven A. Junak 1982-5-8 SC 549 Santa Barbara Santa Cruz Island. E end of Lagunitas Secas area. 487 Comment
  UCD165501  Quercus lobata Lois W. Weeth 2007-12-6 s.n. Monterey California, Monterey County: Fort Ord, Laguna Seca. (Exact location unknown, coordinates estimated by label maker.) Comment
  UCD166581  Quercus lobata Dylan O. Burge 2016-2-25 2094 Shasta Cottonwood. 165 Comment
  UCD170600  Quercus lobata D. O. Burge 2017-9-11 2303 Kern Cedar Creek watershed, roadside on California State Route 155, W of Cedar Creek crossing. 1480 Comment
  UCD170606  Quercus lobata D. O. Burge 2017-10-10 2309 Santa Barbara Figueroa Creek watershed, Sedgwick Reserve. 325 Comment
  UCD170608  Quercus lobata D. O. Burge 2017-10-15 2311 Monterey Carmel Valley, roadside on East Carmel Valley Road. 500 Comment
  UCD170609  Quercus lobata D. O. Burge; E. Fitz, E. Mayence 2017-10-18 2312 Kern Cordon Ridge, Tehachapi Mountains. 1793 Comment
  UCD170611  Quercus lobata D. O. Burge; E. Fitz, E. Mayence 2017-10-18 2314 Kern Monte Field, Lower Tejon Creek. 395 Comment
  UCD170612  Quercus lobata D. O. Burge; L. Browne 2017-10-21 2315 Ventura Hidden Valley, roadside on West Potrero Road. 295 Comment
  UCD170632  Quercus lobata D. O. Burge; L. Browne, E. Fitz 2017-10-25 2321 Mendocino Laytonville. 490 Comment
  UCD20529  Quercus lobata A. Torres-L. (atl) 1983-7-29 s.n. Yolo Yolo County, UC Davis Campus, about 45 degrees to the North of Mrak Hall, from a tree in a group of Quercus. Comment
  UCD20585  Quercus lobata E. Dean; with M. Bibbo 2002-7-5 1128 Yolo East of McLaughlin UC Reserve and Davis resevoir. West of Cache Creek drainage. Along Rayhouse Road 2 road miles E of jct with road to Soda Springs and gate into McLaughlin reserve. 472 Comment
  UCD23610  Quercus lobata Rodney Gale Myatt 1971-9-16 1072 Lake Just above Potter Valley, west of Lake Pillsbury. 609 Comment
  UCD34166  Quercus lobata Beecher Crampton 1977-6-16 9503 Yolo county road 32, 1 mile west of the Fairfield school. Comment
  UCD34192  Quercus lobata Beecher Crampton 1977-10-8 9542 Yolo Yolo County, Putah Creek Canyon, Vaca Mtns., Hwy. 128, slope above Putah Creek. Comment
  UCD40326  Quercus lobata Rodney Gale Myatt 1970-8-19 517 Mendocino Near town of Hopland. 182 Comment
  UCD45654  Quercus lobata Ernest C. Twisselmann 1962-6-21 7408 Kern Tejon Ranch: Tunis Ridge. 1066 Comment
  UCD46431  Quercus lobata David Popp; Ed Kentner 2005-4-30 2 Sacramento California: Sacramento County, Deer Creek Hills Reserve, south of Latrobe Rd., starting out along Latrobe 1.5 road miles W of intersection with Michigan Bar Rd. 91 Comment
  UCD46785  Quercus lobata Paul Leskinen 1984-11-21 1473 Kern Alder Creek east of Glennville, Kern County. 1371 Comment
  UCD46786  Quercus lobata D. Q. Cavagnaro 1963-9-15 48 Monterey Below junction to Chew's Ridge Lookout, Chew's Ridge, Santa Lucia Mountains, Monterey County, California. 1493 Comment
  UCD46787  Quercus lobata Loren Ruport 1996-4-13 6 Solano Solano Co., City of Vacaville, Ulatis Creek along path at edge of creek, West of Peabody Rd. and East of Davis St. 54 Comment
  UCD46788  Quercus lobata D. Q. Cavagnaro 1963-9-17 73 Kern In gentle valley in Greenhorn Mountain foothills, 3.7 miles west of Glennville, Kern County, California. 914 Comment
  UCD46789  Quercus lobata G. L. Stebbins Jr. 1945-10-7 3585 Sonoma 2 miles northwest of Kenwood. Comment
  UCD46790  Quercus lobata H. B. Nidever 1951-5-19 40 Yolo 4 miles south of Woodland, near dry creek bed, Yolo County, California. Comment
  UCD46791  Quercus lobata R. E. Nelson 1947-10-8 5 Mendocino 3 miles southeast of Potter Valley, Mendocino County, California. 304 Comment
  UCD46814  Quercus lobata Barbara Yungert 1974-6-5 195 Yuba Along Porter Creek, south of station headquarters, Sierra Foothill Field Station, Yuba County, California. Comment
  UCD46815  Quercus lobata J. M. Tucker 1958-8-7 3448 Kern On summit ridge, perhaps 4-5 miles (airline) west of White Oak Lodge, at west end of 'Catskin' Valley (upper Cottonwood Creek watershed), Tehachapi Mountains, Kern County, California. 1737 Comment
  UCD46816  Quercus lobata M. Henry 1972-1-28 s.n. Yolo Vally Oak. Mrak Hall, UCD. Comment
  UCD46817  Quercus lobata M. Henry 1972-1-28 s.n. Yolo Mrak Hall. Comment
  UCD46818  Quercus lobata J. M. Tucker 1950-11-7 2013 Solano Beside county, road across from the arboretum, ca. 75 yards east of south entrance to the University of California farm (in Solano County), Davis, California. Comment
  UCD46819  Quercus lobata Ernest C. Twisselmann 1965-6-18 11026 Kern Ridge between San Emigdio Canyon and Little Pleito Canyon, Kern County. 655 Comment
  UCD46820  Quercus lobata Edwin L. Newcomb 1905-1 s.n. Santa Clara White Oak; Valley Oak. Edenvale, Calif. Comment
  UCD46821  Quercus lobata R. C. Wilson 1936-8-31 303 Santa Clara Two miles south of Llagas School, Santa Clara County. 198 Comment
  UCD46822  Quercus lobata John M. Tucker 1941-8-6 367 Santa Barbara Beside road to Paradise Camp, Santa Ynez Valley, ca. 1 mile from San Marcos Pass road, Santa Barbara County, California. Comment
Read comments
Oct 22 2014
  UCD46823  Quercus lobata W. L. Jepson 1908-8-15 3077 Solano Cordelia. Comment
  UCD46824  Quercus lobata W. L. Jepson 1903-10-19 2397 Solano Vacaville. 38 Comment
  UCD46825  Quercus lobata W. L. Jepson 1936-8-20 17963 Mendocino Ornbaum Creek. Comment
  UCD46826  Quercus lobata W. L. Jepson 1928-4-28 12649 Santa Barbara Purisima Hills. 182 Comment
  UCD46827  Quercus lobata Frederica Bowcutt 1993-6-25 1658 Sacramento Delta Meadows River Park. About 25 air miles S of Sacramento, 10 air miles W of Galt, and 1 air mile NE of Walnut Grove. Immed. E of Locke, in Sacramento River Delta, N of the Delta Cross Channel. Along perimeter of island owned by Asian City Corp. E and N of side slough off of Snodgrass Slough. 1 Comment
  UCD46828  Quercus lobata John M. Burns 1959-8-16 s.n. Contra Costa Tilden Regional Park, Berkeley Hills, Contra Costa County, California. 1 Comment
  UCD46829  Quercus lobata Ernest C. Twisselmann 1958-10-10 4872 Monterey Cholame Valley: 0.25 mile north of the Cholame Ranch headquarters, Monterey County. 335 Comment
  UCD46830  Quercus lobata Thomas Morley 1941-5-11 123 Napa At Lombardi's Ranch, west side of Putah Creek just above junction with Butts Creek. 140 Comment
  UCD46831  Quercus lobata John M. Tucker 1941-8-28 384 Contra Costa Beside road up Curry Canyon, 3 miles south of junction with the road from Clayton to Byron, Contra Costa County, California. Comment
  UCD46832  Quercus lobata Thomas Morley 1941-5-11 122 Napa At Lombard's Ranch, west side of Putah Creek just above junction with Butts Creek. 140 Comment
  UCD46833  Quercus lobata Olive Thacher 1918-4-17 s.n. Ventura Ojai. Comment
  UCD46834  Quercus lobata Peter Rubtzoff 1951-8-18 638 Sonoma Near Forestville. Comment
  UCD46835  Quercus lobata J. M. Tucker 1965-10-16 3905 Solano Beside (and overhanging) Pleasants Valley Road, 2.7 miles (by road) south of junction with State Highway 128, Solano County, California. Comment
  UCD46838  Quercus lobata J. M. Tucker 1946-10-18 1456 Kern Near Highway 99, about 4 miles northwest of Lebec, Kern County, California; 899 Comment
  UCD46839  Quercus lobata G. L. Stebbins Jr. 1945-10-16 3592 2 Monterey Mass Collection. On Hastings Reservation. Tree by barn. Comment
Read comments
May 14 2010
  UCD46840  Quercus lobata Carole Eastman 1976-6-9 s.n. Yolo California, Yolo County: Road 31, second bridge east of entrance to DQ University; in ditch, near larger mature trees. Comment
  UCD46842  Quercus lobata J. M. Tucker 1946-5-1 1395 Santa Clara Hills ca. 5 miles north-northeast of Gilroy, Santa Clara County, California. 396 Comment
  UCD46843  Quercus lobata M. I. Wibawa; G. F. Hrusa and J. Naughton 2002-5-15 201 San Joaquin Coyote Creek tributary riparian zone. Disturbed grassland on Dustin Rd., ~0.1 mi N of Liberty Rd., near Acampo. UTM: 10S, 4235258 N, 0654074 E. 7 Comment
  UCD46845  Quercus lobata P. Akers 2002-5-5 s.n. Butte Pacific Heights Rd, Oroville, near river. 36 Comment
  UCD46846  Quercus lobata Dorothy Silva 1927-9-1 1 Tuolumne Three miles east of Sonora, Tuolumne County. Comment
  UCD46847  Quercus lobata Carl F. Twisselmann 1960-9-24 60 1 Kern White Oak Spring, near the summit of Agua Media Canyon, Temblor Range, Kern County, California. Not otherwise known in the Temblor Mountains south of Palo Prieta Canyon, 25 miles to the northwest. 1097 Comment
Read comments
Dec 12 2013
  UCD46850  Quercus lobata Henry M. Pollard 1965-3-24 s.n. Ventura On San Antonio Creek Rd. south of Montgomery St. intersection, Ojai, Ventura County, Ventura. Comment
  UCD46852  Quercus lobata D. Q. Cavagnaro 1963-9-15 44 Monterey At Y in dirt road, 1 fork leading to Chew's Ridge Lookout, the other to China Camp and Tassajara, Chew's Ridge, Santa Lucia Mountains, Monterey County, California. 1524 Comment
Read comments
Dec 24 2006
  UCD46855  Quercus lobata J. C. Gilman 1947-10-17 11 Mendocino Three miles east of Talmage, Mendocino County; 609 Comment
  UCD46856  Quercus lobata D. Q. Cavagnaro 1963-9-25 110 Kern Along Oak Creek Road, behind Mojave, in foothills of Tehachapis, Kern County, California. 1219 Comment
  UCD46857  Quercus lobata Herbert L. Mason 1947-3-29 13153 Colusa Butte Sink, along Butte Creek, ca. 3 miles northeast of Colusa. Comment
  UCD46858  Quercus lobata D. Q. Cavagnaro 1963-9-14 41 Monterey East side of narrow part of Carmel Valley, 8 miles southeast of Carmel Valley junction, Monterey County, California. 182 Comment
  UCD46859  Quercus lobata J. I. Mallory 1966-5-1 258 Shasta Two miles north of Round Mountain, one mile east of Highway 299, Montgomery Creek Quadrangle 22B3. Comment
  UCD46861  Quercus lobata M. Wiesendanger 1927-5-4 637 Yolo Valley Oak. Putah Canyon. Comment
  UCD46862  Quercus lobata J. M. Tucker; Barbara Rice 1966-10-7 4012 Los Angeles Oak Grove Canyon, ca. 2.7 miles southeast of Three Points, beside road from Gorman to Elizabeth Lake, Los Angeles, California. Comment
Read comments
Mar 28 2014
  UCD46863  Quercus lobata Ernest C. Twisselmann 1964-7-23 9769 Kern Glenville-Greenhorn Road, 0.4 mile east of the National Forest boundary, Kern County. 1371 Comment
  UCD46865  Quercus lobata Katherine K. Muller 1956-11-7 768 San Luis Obispo Grassy slopes, Santa Lucia Mountains, west of Paso Robles; San Luis Obispo County, California. Comment
  UCD46866  Quercus lobata Milo S. Baker 1945-11-2 11253 El Dorado Roadside between Folsom and Placerville, El Dorado County. Comment
  UCD46867  Quercus lobata Frank W. Gould 1939-4-8 648 Lake Five miles northwest of Middleton along roadside; Comment
  UCD46868  Quercus lobata Ernest C. Twisselmann 1964-7-23 9774 Kern Glennville-Greenhorn Road, 0.5 mile east of the National Forest Boundary, Kern County. 1402 Comment
  UCD46869  Quercus lobata Frank W. Gould 1939-4-8 648 Lake Five miles northwest of Middleton along roadside. Comment
  UCD46870  Quercus lobata Gordon J. Pilone 1962-4-28 203 Tulare Clemmie Gill School of Science and Conservation, 8 miles N.W. Of Springville; Mt. Range: Greenhorn. 670 Comment
  UCD46871  Quercus lobata D. Q. Cavagnaro 1963-9-15 53 Monterey 13.2 miles northwest of Arroyo Seco, Monterey County, California. 670 Comment
  UCD46872  Quercus lobata Ernest C. Twisselmann 1964-7-23 9771 Kern Glennville-Greenhorn Road, 0.4 mile east of the National Forest Boundary, Kern County. 1371 Comment
  UCD46874  Quercus lobata J. M. Tucker 1950-11-5 2010 Sonoma Large tree beside Highway 28, ca. 6 miles northwest of Calistoga, in Sonoma County, California. Comment
  UCD46875  Quercus lobata H. W. Sheperd Date Unknown s.n. Napa Valley Oak. Napa Valley. Comment
  UCD46876  Quercus lobata J. M. Tucker 1948-9-25 1874 Kern 13.8 miles west of Mojave, Kern County, California. Comment
  UCD46877  Quercus lobata G. L. Stebbins Jr. 1945-10-16 3592 1 Monterey Mass collection. On Hastings Reservation. Tree by Museum. Comment
  UCD46878  Quercus lobata J. M. Tucker 1958-4-27 3383 Solano In University Arboretum on the south side of the old creek channel, first tree west of the California Avenue bridge, University of California, in Solano County, California. Comment
  UCD46879  Quercus lobata D. Q. Cavagnaro 1963-9-16 66 A Monterey 1 mile northeast of Arroyo Seco (between campground and junction with Carmel Valley Road), Monterey County, California. 365 Comment
  UCD46880  Quercus lobata John M. Tucker 1941-10-5 422 Monterey China Camp, ca. 1 mile south of Chews Ridge Guard Station, Santa Lucia Mountains, Monterey County, California. 1317 Comment
  UCD46881  Quercus lobata Beecher Crampton 1977-10-8 9542 Yolo ca. 4.5 miles west of Winters (by road) along State Hwy. 128. Comment
  UCD46882  Quercus lobata Beecher Crampton 1977-6-16 9503 Yolo County Road 32, 1 mile west of the Fairfield School. Comment
  UCD46883  Quercus lobata Beecher Crampton 1960-7-6 5748 Merced Hansen Ranch, north fork of Los Banos Creek, north of Peckham Ridge, ca. 9 miles south of Pacheco Pass. Comment
  UCD46885  Quercus lobata Fred Hrusa 1990-4-20 7765 Sacramento Common tree along W side of lake immediately upstream from Nimbus Dam, mostly at mouths of tributary canyons in low, alluvial soil. 75 Comment
  UCD46886  Quercus lobata Perry S. Allen 1968-10-30 s.n. Stanislaus Base of cliff near Tuolumne River just north of Basso Bridge, 2 1/2 miles southwest of La Grange, Stanislaus County, California. Comment
  UCD46887  Quercus lobata T. Tomich 1949-4-27 12 Monterey 4 miles E of Jamesburg. Comment
  UCD46888  Quercus lobata J. M. Tucker 1958-8-7 3442 Kern On east side of road, ca. 1/2 mile below (southeast of) White Oak Lodge, on open slope facing Mojave Desert, Tehachapi Mountains, Kern County, California. Comment
  UCD46889  Quercus lobata J. M. Tucker 1946-10-5 1455 Santa Clara Across the road from Clark's Park, ca. 5 miles north-northeast of Gilroy, Santa Clara County, California. Comment
  UCD46890  Quercus lobata J. M. Tucker 1946-10-18 1459 Kern On stream bank, beside Highway 99, ca. 4 miles northwest of Lebec, Kern County, California. Comment
  UCD46891  Quercus lobata D. Q. Cavagnaro 1963-9-16 66 B Monterey 1 mile northeast of Arroyo Seco (between campground and junction with Carmel Valley Road), Monterey County, California. 365 Comment
  UCD46892  Quercus lobata Ernest C. Twisselmann 1964-7-23 9770 Kern Glennville-Greenhorn Road, 0.4 mile east of the National Forest boundary, Kern County. 1371 Comment
  UCD46893  Quercus lobata J. M. Tucker 1976-10-23 4375 Yolo California, Yolo County: Arboretum, University of California at Davis, south of Putah Creek and south of the Law School (first tree east of stairs to parking lot 8); Comment
  UCD46894  Quercus lobata Ted Swiecki 1992-10-3 s.n. Monterey About Lake San Antonio. Comment
  UCD46896  Quercus lobata J. M. Tucker; D. Q. Cavagnaro 1965-10-2 3886 Riverside (Q. turbinella Greene subsp. californica Tucker). In wash at Live Oak Tank, 75-100 feet from Q. turbinella subsp. Californica (introgressed with Q. dumosa); Joshua Tree National Monument, Riverside County, California. Comment
  UCD46897  Quercus lobata J. M. Tucker 1948-10-8 1895 Alameda (Q. Xjolonensis Sarg.) Beside Mines Road, 12.6 miles southeast of Livermore, in Alameda County, California. Comment
  UCD46898  Quercus lobata Perry Allen 1968-10-31 22 Stanislaus Beside the old road from Hwy 132 to the dredge camp, 2 1/2 miles southwest of La Grange. Comment
  UCD46899  Quercus lobata D. Q. Cavagnaro 1963-9-17 75 Kern In gentle valley in Greenhorn Mountain foothills, 3.7 miles west of Glennville, Kern County, California. 914 Comment
  UCD46900  Quercus lobata D. Q. Cavagnaro 1963-9-17 74 Kern In gentle valley in Greenhorn Mountain foothills, 3.7 miles west of Glennville, Kern County, California. 914 Comment
  UCD46901  Quercus lobata D. Q. Cavagnaro 1963-9-16 66 E Monterey 1 mile northeast of Arroyo Seco (between campground and junction with Carmel Valley Road), Monterey County, California. 365 Comment
  UCD46902  Quercus lobata John M. Tucker 1941-8-6 368 Santa Barbara (Q. Xjolonensis Sarg.) Ca. 1/2 mile west of Paradise Camp, Santa Ynez Valley, Santa Barbara County, California. Comment
  UCD46903  Quercus lobata D. Q. Cavagnaro 1963-9-16 65 Monterey Just outside of Arroyo Seco, Monterey County, California. Comment
  UCD46904  Quercus lobata D. Q. Cavagnaro 1963-9-16 64 Monterey Arroyo Seco, Monterey County, California. 304 Comment
  UCD46905  Quercus lobata D. Q. Cavagnaro 1963-9-16 66 D Monterey 1 mile northeast of Arroyo Seco (between campground and junction with carmel valley Road), Monterey County, California. 365 Comment
  UCD46906  Quercus lobata D. Q. Cavagnaro 1963-9-16 66 C Monterey 1 mile northeast of Arroyo Seco (between campground and junction with carmel valley Road), Monterey County, California. 365 Comment
  UCD46907  Quercus lobata Barbara Rice 1965-9-10 4 Solano Mix Canyon Road, 1.7 miles west of turnoff from Pleasants Valley Road, Solano County, California. Comment
  UCD46908  Quercus lobata Bruce M. Pavlik 1976-12-24 s.n. Los Angeles Near the intersection of Mulholland Highway and old Topanga Canyon Road- Calabasas High School, 1.7 miles southeast of Calabasas Los Angeles County, California. 304 Comment
  UCD46909  Quercus lobata Bruce M. Pavlik 1976-12-24 s.n. Los Angeles Near intersection of Mulholland Highway and old Topanga Canyon Road- Calabasas High School, 1.7 miles southeast of Calabasas, Los Angeles County, California. 304 Comment
  UCD46910  Quercus lobata James Trumbley 1980-1 1 Orange Crystal Cove State Park, ca. 1 mile inland, in Moro Canyon, a coastal canyon between Laguna Beach and Corona del Mar, Orange County, California. 30 Comment
  UCD46911  Quercus lobata James Trumbley 1980-1 2 Orange Crystal Cove State Park, ca. 1 mile inland, in Moro Canyon, a coastal canyon between Laguna Beach and Corona del Mar, Orange County, California. 30 Comment
  UCD46912  Quercus lobata G. A. Marsh 1980-5-8 s.n. Orange Crystal Cove State Park: Moro Canyon. Comment
  UCD48374  Quercus lobata Kook-Hyun Chung; C. Ineich, J. Deusterman, M. Hauselt 2001-4-28 19 Napa Quail Ridge Reserve, SE corner of Lake Berryessa just W of Monticello Dam, 3 m from end of Decker Bay Trail and 20 m from edge of Lake Berryessa. 146 Comment
  UCD48747  Quercus lobata Henry M. Pollard 1961-1-10 s.n. Santa Barbara 3 miles up Tepusquet Canyon. Comment
  UCD49048  Quercus lobata Anne Mini; K. McBride, S. Snow, and K. Ehmsen 2001-4-14 23 Napa Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, Decker Canyon, along South Decker Canyon Rd., just S of jct with Cut-Off Rd., W side of creek. 167 Comment
  UCD49050  Quercus lobata Anne Mini; K. McBride, S. Snow, and K. Ehmsen 2001-4-14 4 Napa Quail Ridge Reserve, SE corner of Lake Berryessa, just W of Monticello Dam, Decker Canyon, along South Decker Canyon Rd., just N of jct with Cut-Off Rd., near dilapidated buildings. 152 Comment
  UCD50028  Quercus lobata M. Tu 1996-7-23 207 Sacramento Cosumnes River Preserve Plant Inventory - Valensin Ranch. Collected from N side of the Valensin Ranch forest. 6 Comment
  UCD54226  Quercus lobata Eric Wohlgemuth 1992-4-5 10- 26 Sacramento Cosumnes River Preserve. Area 10: location of public river walk trail. 4 Comment
  UCD55426  Quercus lobata Rachel A. Hutchinson 2006-7-6 50 Sacramento SACRAMENTO COUNTY: Cosumnes River Preserve Silverado Parcel. Comment
  UCD56636  Quercus lobata G. L. Stebbins Jr. 1945-5-19 s.n. Shasta Montgomery Creek. Comment
  UCD57121  Quercus lobata G. L. Stebbins Jr. 1945-5-19 s.n. Shasta Montgomery Creek. Comment
  UCD57349  Quercus lobata G. L. Stebbins Jr. 1945-5-19 s.n. Shasta Montgomery Creek. Comment
  UCD57350  Quercus lobata G. L. Stebbins Jr. 1945-5-19 s.n. Shasta Montgomery Creek. Comment
  UCD57625  Quercus lobata Michele Lanctot; with Plant Biology 102 2007-4-29 1 Colusa Payne Ranch (owned by BLM), lands to the SW of the intersection of State Routes 20 and 16. Central part of ranch. Thompson Canyon. North side of Thompson Creek. 356 Comment
  UCD61306  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2007-9-19 12978 El Dorado Northern Sierra Nevada Mountains: along Greenstone Road just south of its junction with US-50 (east of Shingle Springs). 427 Comment
  UCD61310  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2007-9-30 13038 Sutter Sacramento Valley. Sutter Buttes, 2.3 miles NW of Sutter on Pass Road. 70 Comment
  UCD61802  Quercus lobata Jake Ruygt 2007-7-28 5253 Napa East of Calistoga, north side of (a peak called) Grassy Hill, Duff Ranch, 'Palisades. 624 Comment
  UCD63074  Quercus lobata Ellen Dean 2008-4-9 4783 Yolo Tuleyome Ireland Ranch. Central part of Ranch. Upper reaches of main canyon that starts near upper part of main loop road. In drainage that leads to canyon downslope of stock pond. 602 Comment
  UCD63237  Quercus lobata G. K. Helmkamp; E. A. Helmkamp 2006-10-26 11576 El Dorado Northern Sierra Nevada Mountains Foothills: Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily. 671 Comment
  UCD72449  Quercus lobata Ellen Dean 2008-4-25 4872 Yolo Tuleyome Ireland Ranch, western part of ranch near Crooker Spring. 332 Comment
  UCD72549  Quercus lobata A. M. Shapiro 2008-9-2 s. n. Sacramento Rancho Cordova, Rossmoor Bar. Comment
  UCD72959  Quercus lobata Susan Harrison 2008-10-14 s. n. Solano Summit of Vaca Range, west of town of Vacaville. Along summit road north of intersection with Mix Canyon Road. 792 Comment
Read comments
Mar 1 2014
  UCD73087  Quercus lobata Ellen Dean; Plant Biology 102 students 2008-4-6 4710 Yolo Audubon Bobcat Ranch, lands to the north of Hwy 128 on north side of Putah Creek, downstream of Monticello Dam. Entrance to Bray Canyon, ca. 100 ft from Hwy 128. 57 Comment
  UCD73152  Quercus lobata Ayzik Solomeshch 2004-4-20 s. n. Merced Great Valley Grasslands State Park, San Joaquin River Basin, 4 mi. south of intersection of Hwy 140 and 165. 10 Comment
  UCD73228  Quercus lobata Ayzik Solomeshch 2004-4-21 s. n. Merced George Hatfield State Recreation Area, Kelley Road Campground on the Merced River. 19 Comment
  UCD73248  Quercus lobata Ayzik Solomeshch 2004-11-2 s. n. Merced Great Valley Grasslands State Park. 10 Comment
  UCD73478  Quercus lobata G. F. Hrusa 1992-8-25 9546 San Joaquin Caswell Memorial State Park. Comment
  UCD74478  Quercus lobata J. E. Sandoval 1995-9-25 83 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCD81458  Quercus lobata M. Wiesendanger 1927-5-4 637 Yolo Putah Canyon. Comment
  UCD83400  Quercus lobata Jake Ruygt 1996-5-4 3643 Napa Butts Canyon Rd. at James Creek Rd.; field to SE. 210 Comment
  UCD84795  Quercus lobata A. M. Shapiro 2010-6-30 s.n. Solano Gates Canyon. 121 Comment
  UCR100570  Quercus lobata Dan S. Cooper 1997-10-12 s.n. Los Angeles San Gabriel Valley, City of Industry, just west of Brea Canyon Dr., 1/4 mi. north of Hwy I-60 165 Comment
  UCR117409  Quercus lobata A. C. Sanders, D. Malueg, K. D. Jones 1999-11-20 23286 Los Angeles Santa Susana Mountains, Aliso Canyon Oil Field, Oat Mountain -- Mormon, Limekiln & Aliso Cyn watersheds 1006 Comment
  UCR119715  Quercus lobata David Charlton, Rick Burgess, Trish Burgess 1989-7-16 3684 Kern Mt. Pinos Region, junction of Cuddy Valley Rd. and Mt. Pinos Rd., west of Lake Of The Woods 1829 Comment
  UCR127263  Quercus lobata A. C. Sanders, Tricia Wotipka 2003-5-15 26687 Ventura Santa Susana Mtns., crest of the range 2 km west of Los Angeles Co. line, SW edge of Newhall Ranch 793 Comment
  UCR127270  Quercus lobata A. C. Sanders, Mark A. Elvin 2003-5-15 26727 Ventura Santa Susana Mtns., old ranch site in upper south fork of Salt Canyon along dirt road to the crest of the range, 1 km west of Los Angeles Co. line, Newhall Ranch 640 Comment
  UCR127398  Quercus lobata A. C. Sanders, Mark Elvin, , Cathleen Weigand, M. S. Enright, Julie M. Vanderwier 2002-8-8 25564 Los Angeles Santa Clara River Valley, north of Hwy 126 just east of the Ventura Co. line, west of Mayo Spur 274 Comment
  UCR127477  Quercus lobata A. C. Sanders, Mitch Provance 1999-6-28 22939 Ventura Simi Valley, Marr Ranch, lower Chivo Canyon and hills to the east 366 Comment
  UCR130778  Quercus lobata A. C. Sanders, K. D. Jones, D. Malueg, T. Rado 1999-5-18 22763 Kern Tejon Ranch, Grapevine Creek Canyon, section of creek SW of I-5, below Ft. Tejon State Historic Park, 1.25 mi. due south of Grapevine Peak 838 Comment
  UCR145824  Quercus lobata June Latting 1973-1-18 s.n. Kern Transverse Range; San Emigdio Mtns., Fort Tejon 1006 Comment
  UCR146969  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2004-10-8 8854 San Luis Obispo Outer South Coast Range, NE edge of Santa Lucia Wilderness Area; along Hi Mountain Road and beside Salt Creek, 8.0 mi. NE of Lopez Lake entrance 399 Comment
  UCR168193  Quercus lobata Lyman Benson 1946-10-16 12213 Los Angeles Transverse Ranges; Liebre Mtns., valley just south of second summit north of Castaic (= between 1st and 2 summits), U. S. 99 762 Comment
  UCR169500  Quercus lobata Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-21 17- 101 Kern Mojave Desert, S of Tehachapi at junction of Tehachapi Willow Springs Road and Oak Creek Road, Site L17 1235 Comment
  UCR183812  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2006-10-26 11576 El Dorado Northern Sierra Nevada Mountains Foothills, Oak Hill Drive 1.3 miles south of Pleasant Valley Road at Tiger Lily 671 Comment
  UCR184640  Quercus lobata A. C. Sanders, Mitch Provance 2007-5-31 34008 Kern Tehachapi Mtns., slopes south of Bear Trap Canyon and east of the paved road from Castac Lake, c. 7 miles NE of Lebec 1098 Comment
  UCR185568  Quercus lobata A. C. Sanders, T. B. Salvato 2007-4-25 33544 Los Angeles Tehachapi Mtns., Oso Canyon near Kern Co. line, c. 0.1-0.2 mi. south of road on canyon bottom, c. 0.75 mi. east of powerlines 1220 Comment
  UCR185578  Quercus lobata A. C. Sanders 2007-4-25 33571 Los Angeles Tehachapi Mtns., Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd. 1159 Comment
  UCR185602  Quercus lobata A. C. Sanders 2007-4-25 33569 Los Angeles Tehachapi Mtns., Oso Canyon, 0.5 mi. SE of Kern Co. line, on Oso Canyon Rd. 1159 Comment
  UCR186341  Quercus lobata Michael Honer 2007-4-19 2515 Kern Tehachapi Mtns., head of Bronco Canyon, near spring 1341 Comment
  UCR187131  Quercus lobata A. C. Sanders 2006-5-16 32360 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
  UCR188880  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2007-9-30 13038 Sutter Sacramento Valley, Sutter Buttes, 2.3 miles northwest of Sutter on Pass Road 70 Comment
  UCR18945  Quercus lobata John C. Roos 1946-11-23 3157 Los Angeles Transverse Range, Placerita Canyon [in Santa Clarita] Comment
  UCR190695  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2007-9-17 12972 Yolo West edge of Sacramento Valley, Capay Valley, Brick Chimney Canyon; along County Road-78A, 2.4 miles southwest of its junction with CA-16 and about 3 miles west of Capay 113 Comment
  UCR191079  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2007-9-19 12978 El Dorado Northern Sierra Nevada Mountains Foothills, along Greenstone Road just south of its junction with US-50 (east of Shingle Springs) 427 Comment
  UCR191684  Quercus lobata A. C. Sanders 2008-4-18 34957 Los Angeles Transverse Range/Mojave Desert, Cow Spring Canyon, west side of canyon toward mouth 977 Comment
  UCR197881  Quercus lobata Beecher Crampton 1946-8-1 407 Merced Snelling, along Merced River 77 Comment
  UCR201537  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-9-28 14166 Amador Foothills, northern Sierra Nevada Mountains, Sutter Creek Rancho Road on the north side of CA-88 and 4.2 miles southwest of the junction of CA-88 and CA-49 287 Comment
  UCR201725  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-30 14283 Sacramento Southern Sacramento Valley, Highway E13 (Twin Cities Road), 3.5 miles west of CA-99 18 Comment
  UCR201773  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-6 14221 Sutter Sacramento Valley, Pass Road, south side of Sutter Buttes, 4.7 miles west of Sutter 56 Comment
  UCR201775  Quercus lobata George 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 18 Comment
  UCR201983  Quercus lobata Karin Cleary-Rose 1995-6-22 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  UCR205170  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2008-10-14 14251 Colusa Sacramento Valley, along CA-20, 0.2 mile east of the Sutter County line 9 Comment
  UCR208961  Quercus lobata Lyman Benson 1947-10-21 12843 Kern Transverse Range, just north of Lebec, San Emigdio Range, San Joaquin Valley Drainage 1159 Comment
  UCR219104  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2009-9-5 15593 Butte Sacramento Valley, Palermo Road 0.3 mi. east of its junction with CA-70, 6.1 mi. ENE (76 deg. ) of Biggs 58 Comment
  UCR224658  Quercus lobata Dean Kelch 2007-9-6 07 .565 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. 76 Comment
  UCR235306  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2011-11-19 18461 Sacramento Eastern Sacramento Valley, Scott Road, 5.9 miles south of its junction with Placerville Road, along Deer Creek, N of Rancho Murieta 53 Comment
  UCR235407  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2012-4-19 18801 Amador Foothills, northern Sierra Nevada Mountains, Fiddletown Road, 0.2 mile east of its junction with County Road E-16, c. 0.7 mi. E of Hwy 49 at Plymouth 416 Comment
  UCR235679  Quercus lobata Mark Hoddle 2007-4-24 CA-MSH- 598 Kern Frazier Park, near Park Dr. and Iowa Trail 1435 Comment
  UCR240661  Quercus lobata George K. Helmkamp, E. A. Helmkamp 2012-10-5 19969 Amador Northern Sierra Nevada Mountains Foothills, beside Sutter Creek along the Sutter Creek-Volcano Road, 0.6 mile southwest of Meadowlark Lane 421 Comment
  UCR247941  Quercus lobata Dean Kelch 2007-9-6 07- 565 Solano Vaca Range; Lagoon Valley, along Cherry Glen Rd. 76 Comment
  UCR248855  Quercus lobata P. Douglas, L. Metz, Elizabeth Painter, C. Popolizio 1994-5-18 HL 282 Monterey South Coast Range, Fort Hunter Liggett, Training Area 1, c. 6 air km north of Del Venturi Road, c. 0.8 air km east of Rattlesnake Creek, c. 0.3 air km west of Pinal Creek 520 Comment
  UCR249899  Quercus lobata R. E. Riefner Jr. 2012-12-11 12- 595 Los Angeles Sun Valley, La Tuna Canyon, La tuna Canyon Road at Wildwood Ave. 281 Comment
  UCR253500  Quercus lobata George K. Helmkamp, Elizabeth Helmkamp 2012-10-26 20076 San Joaquin San Joaquin Valley, Rock Creek, at East Sonora Road, 1.3 miles southeast of CA-4 50 Comment
  UCR253834  Quercus lobata Mitch Provance 2007-6-29 0607- 05 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  UCR254022  Quercus lobata Mitch Provance, Callen Huff 2009-4-23 10544 Kern Tehachapi Mountains, Tejon Ranch, Los Alamos Creek, c. 5 miles NNE of Quail Lake 1012 Comment
  UCR257129  Quercus lobata George K. Helmkamp, Elizabeth Helmkamp 2013-10-10 22406 Nevada Sierra Nevada Mountains Foothills, Higgins Corner; Combie Road 0.1 mile east of its junction with CA-49 444 Comment
  UCR260077  Quercus lobata George K. Helmkamp, Elizabeth Helmkamp 2013-10-15 22421 El Dorado Sierra Nevada Mountains Foothills, Hwy E-16 just east of its junction with Pleasant Valley Road 750 Comment
  UCR261910  Quercus lobata Elizabeth Neese, Elizabeth Painter 1994-9-16 HL 911 Monterey South Coast Range, Fort Hunter Liggett Cantonment, east of Mission Creek Road, near actively used buildings, c. 0.8 air km southwest of Engineer Reservoir, c. 0.85 air km due east of San Antonio River, c. 2 air km due west of Old Man Canyon 340 Comment
  UCR261917  Quercus lobata P. Douglas, L. Metz, Elizabeth Painter, C. Popolizio 1994-5-17 HL- 176 A 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
  UCR264537  Quercus lobata Mitch Provance, Callen Huff 2009-4-20 10650 Kern Tehachapi Range, Tejon Ranch, near the mouth of Canyon de la Lecheria and Pescado Creek, about 4 mi NNE of the Tehachapi Afterbay 1205 Comment
  UCR271680  Quercus lobata Mitch Provance, Callen Huff 2009-4-6 10402 Kern Tehachapi Mountains Foothills/San Joaquin Valley, Tejon Creek c. 11.5 miles east of Mettler, Tejon Ranch 296 Comment
  UCR277763  Quercus lobata Mitch Provance, Robin Kinmont 2015-6-15 416- 125 Kern Tehachapi Mountains, Cummings Valley, California Correctional Institution, about 7 miles W of Tehachapi, slope route towards Brite Valley Lake 1247 Comment
  UCR38893  Quercus lobata R. J. Rodin 1954-8-27 6003 A San Luis Obispo Los Padres National Forest, Nacimiento Boy Scout Camp 198 Comment
Read comments
Jan 22 2015
  UCR4629  Quercus lobata Frank C. Vasek 1964-4-17 640417- 24 Tulare San Joaquin Valley, 0.7 mi. east of the junction of Teapot Dome Road and Deer Creek Road south of Porterville 175 Comment
  UCR4980  Quercus lobata Frank C. Vasek 1966-7-12 660712- 04 Mendocino North Coast Range, Mendocino National Forest, campground at Eel River Ranger Sta., at junction of Middle Fork of Eel River and Black Butte River 457 Comment
  UCR62338  Quercus lobata L. F. LaPre 1990-5-9 s.n. Sacramento Borden Ranch, 0.75 mi. NE of ranch headquarters, 7 mi. north of Clements. 41 Comment
  UCR77116  Quercus lobata G. Fred Hrusa 1992-8-25 9546 San Joaquin Caswell Memorial State Park. Comment
  UCR9303  Quercus lobata Ted Hanes 1966-10-13 s.n. Los Angeles Transverse Range, Pine Mountain Road, 8 mi. west of Lake Hughes 1037 Comment
  UCR9304  Quercus lobata Ted Hanes 1966-10-12 s.n. Los Angeles Transverse Range, Pine Mountain Road between Lake Hughes and Three-Points Comment
  UCSB10938  Quercus lobata Breedlove, Dennis 1961-8-20 Monterey 2.5 mi. S of Alms Ridge Road on Plaskett Ridge Road; Santa Lucia Mountains 914 Comment
  UCSB11752  Quercus lobata Olson, Jim 1962-4-18 Mendocino 1 mile south of Covelo on Covelo to Ukiah Road 243 Comment
  UCSB1193  Quercus lobata C. Muller 1951-6-6 8956 Santa Barbara ABOVE PRISONER'S HARBOR CANON DEL PUERTO Comment
  UCSB1195  Quercus lobata Muller, Cornelius 1947-4-26 Santa Barbara North edge of Christi Canyon, Santa Cruz Island Comment
  UCSB1197  Quercus lobata Muller, Cornelius 1951-6-6 Santa Barbara Canon del Puerto above Prisoner's Harbor, Santa Cruz Island Comment
  UCSB1198  Quercus lobata C. Muller 1951-6-6 8957 Santa Barbara ABOVE PRISONER'S HARBOR CANON DEL PUERTO Comment
  UCSB1199  Quercus lobata C. Muller 1951-6-8 8960 Santa Barbara IN LOWER CANYON BOTTOM ABOVE LADY'S HARBOR Comment
  UCSB1203  Quercus lobata McElwain, Isabelle 1953-5-5 Los Angeles Balboa Ave. just North of Ventura Blvd 1828 Comment
  UCSB1204  Quercus lobata Muller, Cornelius 1947-4-26 Santa Barbara North edge of Christi Canyon, Santa Cruz Island Comment
  UCSB1205  Quercus lobata Muller, Cornelius 1947-5-2 Kern Frazier Mtn. Park 1417 Comment
  UCSB1207  Quercus lobata Ellis, Richard 1960-4-29 Santa Barbara Happy Canyon Rd. 4.5 miles from Armour Ranch Rd. Santa Ynez Valley Comment
  UCSB1208  Quercus lobata Bobkowski, Vincent 1960-4-29 Santa Barbara Happy Canyon Road, 12 miles northeast of Highway 154 turnoff Comment
  UCSB1210  Quercus lobata Mooring, John 1947-10-3 Santa Barbara Within 100 yards of Mt. Figueroa, San Rafael Range Comment
  UCSB1211  Quercus lobata Muller, Cornelius 1951-6-6 Santa Barbara Canon del Puerto above Prisoners Harbor, Santa Cruz Island Comment
  UCSB1212  Quercus lobata Muller, Cornelius 1960-7-22 Santa Barbara At edge of canyon bottom about 1 1/2 mi. above the Stanton Ranch in Canon Medio, Santa Cruz Island 106 Comment
  UCSB1214  Quercus lobata Muller, Cornelius 1960-7-22 Santa Barbara Small canyon on bench about 1 1/2 mi. SE of Fraser Point toward Christi Ranch; Santa Cruz Island Comment
  UCSB1215  Quercus lobata Waian, Lee 1960-5-9 Santa Barbara Near Lake Cachuma; San Marcos Pass Road (Highway 154) 15 1/2 miles from Highway 101 Comment
  UCSB1216  Quercus lobata Muller, Cornelius 1947-4-26 Santa Barbara West end of Santa Cruz Island Comment
  UCSB1299  Quercus lobata Pyeatt, L.; Philbrick, Ralph 1957-7-14 Los Angeles Renton Mine, Santa Catalina Island Comment
Read comments
Jun 10 2014
  UCSB15088  Quercus lobata 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
  UCSB16718  Quercus lobata Pollard, Henry 1959-4-11 Santa Barbara Mountain Drive west of Sheffield Reservoir below S turn Comment
  UCSB20996  Quercus lobata McPherson, J. 1966-8-17 Santa Barbara East side of Happy Canyon Road, 7.2 miles north of its junction with Armour Ranch Road, Santa Ynez Valley 335 Comment
  UCSB23216  Quercus lobata J. Barr 1965-4-11 20 Santa Clara NEXT TO GREEN OF THIRD HOLE OF ALMADEN GOLF COURSE SAN JOSE 28 Comment
  UCSB25822  Quercus lobata Philbrick, Ralph; Broder, Richard; Benedict, Michael 1964-6-17 Santa Barbara Canyon bottom, upper Laguna Canyon, Santa Cruz Island 106 Comment
  UCSB27970  Quercus lobata Lloyd, Robert 1959-3-24 Los Angeles Oak Flats Fire Station, ten miles north of Castaic, Calif, on U.S. Hwy. 99, Tehachapi Mts. 822 Comment
  UCSB28127  Quercus lobata Gill, Robert 1959-3-24 Los Angeles Oak Flat Guard Station, Ridge Route 822 Comment
  UCSB30116  Quercus lobata K. Muller, R. Broder 1965-8-5 M 2097 Santa Barbara TENNIS COURT BISHOP RANCH Comment
  UCSB33063  Quercus lobata Nixon, Kevin 1979-4-22 Santa Barbara Midland school bridge, Figueroa Mtn Rd, at base of Figueroa Mtn. Comment
  UCSB33073  Quercus lobata Nixon, Kevin; Nixon, John 1977-11-25 Los Angeles Ridge route rd, 1/4 mi. south of Hwy 138, north side of Liebre mtns. 762 Comment
  UCSB33413  Quercus lobata Nixon, Kevin 1979-5-4 Santa Barbara Tepesquet rd, ca. 7 mi. S. of Hwy 166, Sierra Madre Range 457 Comment
  UCSB34854  Quercus lobata Gropp, K. 1959-4-8 San Mateo 2 Frederick Court, Menlo Park, front yard Comment
  UCSB44593  Quercus lobata Strong, Lisa 1983-5-15 Santa Barbara Figueroa Mountain Road, 1.9 miles E from its junction with Hwy. 154 304 Comment
  UCSB49870  Quercus lobata 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
  UCSB49871  Quercus lobata 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
  UCSB49872  Quercus lobata 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
  UCSB49873  Quercus lobata 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
  UCSB51856  Quercus lobata Beck, Tom 1968-4-12 Santa Barbara South side of Paradise Rd., 1 1/2 miles from San Marcos Rd. Comment
  UCSB59488  Quercus lobata Muller, Cornelius 1959-8-22 Santa Barbara About mouth of Rattlesnake Canyon, foothills of Santa Ynez Mountains, north edge of Santa Barbara Comment
  UCSB68248  Quercus lobata Thomas, Kathryn; Ferren, Wayne 1993-4-20 Santa Barbara Southern foothills of the San Rafael Range, Sedgwick Reserve, lower grassland slopes at upper end of vernal wetland 490 Comment
  UCSB68249  Quercus lobata Kathryn Thomas, Wayne Ferren 1993-4-20 SR- 162 Santa Barbara southern foothills of the San Rafael Range, Sedgwick Reserve - Lower grassland slopes at upper end of vernal wetland 353 Comment
  UCSB6967  Quercus lobata Atsatt, Pete 1958-3-9 Santa Barbara 7 miles N of Los Olivos on Fox valley Rd. 1/2 mile above Alamo Pintado creek crossing at west base of Figueroa Mt. Comment
  UCSB71782  Quercus lobata Ferren, Wayne; Fiedler, P.; Leidy, R. 1993-6-17 Santa Barbara Cottonwood canyon. Cottonwood Rd., Sierra Madre. Comment
  UCSB9864  Quercus lobata Muller, Cornelius 1959-8-22 Santa Barbara About mouth of Rattlesnake Canyon, foothills of Santa Ynez Mountains, north edge of Santa Barbara Comment
  UCSC008809  Quercus lobata Al Keuter 2012-11-6 AK 00 -037 Santa Cruz Quail Hollow Ranch County Park, a bit south to southeast of southernmost loop of Discovery Loop Trail. 143 Comment
  UCSC010894  Quercus lobata Al Keuter 2016-5-11 AK 00 -179 Santa Clara Black Mountain 807 Comment
  YM-YOSE66259  Quercus lobata Carl W. Sharsmith 1944-6-26 4687 A Mariposa EL PORTAL 701 Comment
  A343172  Quercus lobata J. G. Lemmon 1888-8-5 Unknown Tehachapi Mts. Comment
  A343173  Quercus lobata F. R. Fosberg 1932-4-18 7997 Unknown Camp Comfort, Ojai Valley Comment
  A343198  Quercus lobata J. G. Jack 1907-7-26 Unknown Santa Cruz Mts. Comment
  CAS-BOT-BC61509  Quercus lobata E. R. Johnson 1929-8-1 1419 Mendocino Junction of Fort Bragg and redwood Highway, north of Cloverdale Comment
  CAS-BOT-BC61512  Quercus lobata D. E. Breedlove 1961-10-28 1319 Monterey 0.2 mi S of Alms Ridge Road on Plaskett Ridge. Santa Lucia Mountains 975 Comment
  CAS-BOT-BC61515  Quercus lobata D. E. Breedlove 1961-10-28 1327 Monterey 4.7 mi S of Alms Ridge Road on Plaskett Ridge; Santa Lucia Mountains 838 Comment
  CAS-BOT-BC61516  Quercus lobata D. E. Breedlove 1961-8-20 984 Monterey 2.5 mi S of Alms Ridge Road on Plaskett Ridge. Santa Lucia Mountains 914 Comment
  CAS-BOT-BC61547  Quercus lobata Joseph Andorfer Ewan 1931-10-11 5241 Ventura East end of Hidden Valley, Santa Monica Mountains Comment
  CAS-BOT-BC61570  Quercus lobata J. M. Tucker 1948-9-25 1874 Kern slope above Oak Creek, 13.8 miles west of Mojave Comment
  CAS-BOT-BC61594  Quercus lobata J. H. Thomas 1950-1-21 1228 Fresno Kings River on Ewey ranch, about 3 miles east of Parlier Comment
  CAS-BOT-BC61598  Quercus lobata W. R. Dudley 1904-8-15 s.n. Fresno Millwood Road, below Squaw Valley Comment
  CAS-BOT-BC61599  Quercus lobata Ernest C. Twisselmann 1953-9-25 791 San Luis Obispo Palo Prieta Canyon: creek bed, 1 mile west og Highway US 466 487 Comment
  CAS-BOT-BC61600  Quercus lobata Ernest C. Twisselmann 1956-8-8 3111 San Luis Obispo Near Ortega Spring, Palo Prieta Canyon 420 Comment
  CAS-BOT-BC61601  Quercus lobata William R. Dudley 1893-3-24 s.n. Unknown Unspecified Comment
  CAS-BOT-BC61603  Quercus lobata Clarence R. Quick 1952-9-25 52 -327 Calaveras Roadside, 0.3 mile nor. of Avery 1036 Comment
  CAS-BOT-BC61609  Quercus lobata Clarence R. Quick 1954-7-14 54 -41 Mariposa On road to Darrah near Mariposa Comment
  CAS-BOT-BC61610  Quercus lobata John Thomas Howell 1926-5-4 1968 Merced Ten miles sw. of Merced Comment
  CAS-BOT-BC61650  Quercus lobata Frank W. Hubby 1894-4-5 s.n. Ventura Gally's Cottages Comment
  CAS-BOT-BC62809  Quercus lobata Lowell Ahart 1982-5-30 904 Sutter Myers Ranch, Sutter Buttes. On the north-west part of the Myers Ranch, about 3/4 mile west of the Myers home 50 Comment
  CAS-BOT-BC62816  Quercus lobata Joseph Andorfer Ewan 1931-10-11 5241 Ventura East end of Hidden Valley. Santa Monica Mountains Comment
  CAS-BOT-BC62817  Quercus lobata Peter H. Raven; Henry J. Thompson 1959-9-20 14467 Ventura Santa Monica Mountains. Triunfo Corner 274 Comment
  CAS-BOT-BC62818  Quercus lobata Dr. H. E. Hasse 1890-4-1 4794 Ventura near Santa Monica Comment
  CAS-BOT-BC62833  Quercus lobata Ernest C. Twisselmann 1956-8-8 3111 San Luis Obispo Near Ortega Spring, Palo Prieta Canyon 420 Comment
  CAS-BOT-BC62834  Quercus lobata R. F. Hoover 1957-7-19 8391 San Luis Obispo Trail to Cypress Mt. from Cambria - Adelaida road Comment
  CAS-BOT-BC62836  Quercus lobata R. F. Hoover 1965-9-15 9547 San Luis Obispo Summit of Pozo - Arroyo Grande Road Comment
  CAS-BOT-BC62837  Quercus lobata Carl B. Wolf 1931-11-8 1818 San Luis Obispo 2 mi W of Atascadero 152 Comment
  CAS-BOT-BC62840  Quercus lobata John M. Tucker 1970-5-3 4182 Shasta Highway 299 ca. 2 mi. southwest of Round Mountain; east facing slope above Cedar Creek 518 Comment
  CAS-BOT-BC62843  Quercus lobata C. Hart Merriam 1907-9-6 s.n. Shasta Round Mt. P.O. Comment
  CAS-BOT-BC62847  Quercus lobata Lewis S. Rose 1964-6-27 64059 Sonoma 2 miles n of Sonoma hill slopes 274 Comment
  CAS-BOT-BC62864  Quercus lobata W. R. Dudley 1894-4-1 s.n. Santa Clara Black Mountain road Comment
  CAS-BOT-BC62866  Quercus lobata W. R. Dudley 1898-10-17 s.n. Santa Clara Field between Eucalyptus Ave. and San Francisquito Creek Bridge. Stanford University Comment
  CAS-BOT-BC62889  Quercus lobata W. R. Dudley 1893-12-4 s.n. San Mateo By road Hopperville to Woodside Comment
  CAS-BOT-BC62890  Quercus lobata W. R. Dudley 1893-11-19 s.n. San Mateo By Alpine road up Black Mt. Comment
  CAS-BOT-BC62896  Quercus lobata George Oberlander 1949-7-30 346 San Mateo Southern boundary Comment
  CAS-BOT-BC62900  Quercus lobata Alice Eastwood 1906-6-25 715 Santa Barbara Canyons Comment
  CATA2331  Quercus lobata Robert F. Thorne, John Dourley, Walter Wisura, et al. 1979-4-25 52572 Santa Barbara Santa Cruz Island: On shaded, north-facing slope of Christi Canyon east of Christi Ranch 198 Comment
  CDA36040  Quercus lobata CDFA Staff 1985-4-26 Trinity Grays Falls Campground. 0 Comment
  CHSC117992  Quercus lobata Tracey Cole 2015-4-4 Shasta Cedars Rd., Redding 141 Comment
  CLARK-A1528-2901  Quercus lobata John C. Roos 1939-3-27 282 Napa Angwin Comment
  CLARK-A1528-2903  Quercus lobata John C. Roos 1937-7-3 1929 Santa Barbara Lower Cuyama Valley Comment
  GH343132  Quercus lobata T. Coulter 660 Unknown Comment
  GH343133  Quercus lobata H. C. Ford 1878-04-01 - 1878-05-01 Unknown Santa Inez River, E. of Sa. Barbara Comment
  GH343134  Quercus lobata Mrs. Ellwood Cooper 1879-06-01 - 1879-07-01 Unknown Sa. Inez [Ynez] Mts. east side, 20 mi. back of Gaviota Comment
Read comments
Jan 9 2016
  GH343135  Quercus lobata A. Kellogg & W. G. W. Harford 1869-10-01 - 1869-11-01 913 Unknown Near Sta. Rosa Comment
  GH343146  Quercus lobata George Hansen VII 1895 1187 Unknown 609 Comment
  GH343152  Quercus lobata C. G. Pringle 1882-5-13 Unknown Tejon Pass 914 Comment
  GH343174  Quercus lobata J. M. Bigelow 1853-1-1 Unknown Feather River Comment
  GH343176  Quercus lobata J. C. Fremont 1845-1-1 14 Unknown Cosumne River, Bottoms Comment
  GH343177  Quercus lobata J. C. Fremont 1845-12-23 Unknown near the Lake Fork of Joachin Comment
  GH343178  Quercus lobata J. C. Fremont 1845-12-22 Unknown Bottom of the Lake fork Comment
  GH343179  Quercus lobata J. C. Fremont 1845-1-1 Unknown Comment
  GH343180  Quercus lobata J. C. Fremont 1846-1-1 253 Unknown Valley of the Sacramento Comment
  GH343181  Quercus lobata K. T. Hartweg 1964 Unknown Comment
  GH343182  Quercus lobata J. C. Fremont 1845-1-1 7 Unknown Stanislaus River Comment
  GH343183  Quercus lobata J. C. Fremont 1845-12-17 4 Unknown River Merced. Comment
  GH343257  Quercus lobata A. Eastwood 1922-10-28 11560 Unknown Pleasant Valley Comment
  GH343292  Quercus lobata P. H. Raven & H. J. Thompson 1959-9-20 14467 Unknown Santa Monica Mountains 274 Comment
  JEPS46674  Quercus lobata unknown Unknown Comment
  JEPS46679  Quercus lobata W. L. Jepson 1923-10-22 10278 Solano Union Island Lower San Joaquin Comment
Read comments
Apr 17 2015
  JEPS46685  Quercus lobata H. A. Greene 1913-1 Monterey e side Salinas Valley; Coast Range Comment
  JEPS46689  Quercus lobata W. L. Jepson 1903-10-19 2401 Solano Jewett's Ranch Vacaville Comment
  JEPS46690  Quercus lobata W. L. Jepson 1903-10-19 2398 Solano Jewett's Ranch Vacaville Comment
  LA16864  Quercus lobata C. B. Wolf; 1934-11-6 6225 Monterey Jolon Valley, 4 mi N of Jolon 335 Comment
  LA205361  Quercus lobata J. A. Ewan; 1934-10-9 9029 Monterey Santa Lucia Mts, Jolon Valley, 3 mi. near of Jolon Comment
  NY248706  Quercus lobata J. M. Bigelow 1854-5-27 s.n. Unknown Maysville, near Feather River. Comment
Read comments
Mar 27 2011
  NY248707  Quercus lobata J. C. Frémont s.n. Unknown Comment
  NY248708  Quercus lobata J. C. Frémont 1844-4-13 s.n. Kern Comment
  NY248709  Quercus lobata J. C. Frémont 1844-3-29 s.n. Unknown Stanislaus River. Comment
  NY248710  Quercus lobata J. C. Frémont 1845-1 s.n. Unknown Comment
  NY248712  Quercus lobata Wilkes Expedition 1838-1 s.n. Unknown Sacramento River. Comment
  NY248713  Quercus lobata K. T. Hartweg 1964 Unknown Comment
  OBI14226  Quercus lobata Robert F. Hoover 1957-7-19 8391 San Luis Obispo Trail to Cypress Mt from Cambria-Adelaida rd Comment
  OBI14255  Quercus lobata Robert F. Hoover 1957-7-19 8390 San Luis Obispo Trail to Cypress Mt from Cambria-Adelaida rd Comment
  OBI28078  Quercus lobata Allison Berry/ Carrie Wilson 1982-5-9 25 San Luis Obispo N of San Luis Obispo 10 mi 1/4 mi E of Ca rte 101 on CA tre 58-Santa Margarita site to R of Rd; 50 yds from RR tarcks Comment
  OBI36125  Quercus lobata Walter F. Chesbro 1978-5-6 90 San Luis Obispo Near intersection of hwy 101 and hwy 58 Comment
  OBI37870  Quercus lobata David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller 1985-4-27 18705 San Luis Obispo 12.2 mi from Calif rte 1 along San Simeon crk rd, N of rocky Butte lookout 914 Comment
  OBI39348  Quercus lobata David J. Keil, Rhonda Riggins, Richard A. Pimentel, and D. R. "Doc" Miller 1985-4-27 18715 San Luis Obispo 12.6 mi from Calif rte 1 on San simeon crk rd between Pine Mtn and Rocky Butte Comment
  OBI39833  Quercus lobata Joy Nishida 1985-7-12 798 Tuolumne Pine Mtn lake; ca 1 mi from Groveland, off hwy 120 792 Comment
  OBI63003  Quercus lobata D. R. Miller 1996-10-15 1096 -636 San Luis Obispo Pine Mt region; next to main road at Corral Meadow, Pico crk drainage 900 Comment
  OBI66964  Quercus lobata D. R. Miller 1995-4-23 495 -568 San Luis Obispo Pine Mt Region; growing along roadway to Tobacco flats 366 Comment
  PGM7643  Quercus lobata Vern Yadon 2008-11-28 Monterey Diablo Range, Priest Valley North Fork Rd., Beginning of Rd. nr. Sch. & Highway 198 Comment
  PGM936  Quercus lobata Allison & Lind 1971-5-24 Monterey Santa Lucia Mountains, Carmel Valley Carmel Valley Rd, 0.1 mi E of Jamesburg Turnoff Comment
  POM243596  Quercus lobata Florence J. Youngberg 1938-4-10 244 Santa Barbara Upper Santa Maria Valley. Comment
  POM290501  Quercus lobata Lyman Benson 1949-9-11 14193 San Luis Obispo Eastern edge of the Pine Mountains, Santa Margarita to McKittrick; Corissa Plains drainage area. 640 Comment
  RSA12776  Quercus lobata Carl B. Wolf 1934-11-6 6225 Monterey Jolon Valley, 4 miles north of Jolon. 335 Comment
  RSA1435  Quercus lobata E. R. Johnson 1929-08 1419 Mendocino Junction of Fort Bragg and Redwood Highway, north of Cloverdale. Comment
  RSA176905  Quercus lobata D. E. Breedlove 1961-10-28 1326 Monterey 3.7 miles south of Alms Ridge Road on Plaskett Ridge, Santa Lucia Mountains. 945 Comment
  RSA1940  Quercus lobata Carl B. Wolf 1930-11-8 1818 San Luis Obispo 2 miles west of Atascadero, on road to Morro Bay. 152 Comment
  RSA29139  Quercus lobata C. H. Muller 1941-8-6 4015 Santa Barbara Mtn Drive above Tremont road. Comment
  RSA29158  Quercus lobata C. H. Muller 1941-8-6 4016 Santa Barbara Mtn Drive above Tremont road. Comment
  RSA35044  Quercus lobata Carl B. Wolf 1818 San Luis Obispo 2 miles west of Atascadero. Comment
  RSA477320  Quercus lobata Bonnie C. Templeton 1953-5-23 s.n. San Luis Obispo Between Simmler and Pozo. Comment
  RSA477323  Quercus lobata Bonnie C. Templeton 1960-6-21 8533 Siskiyou Between California State line and the Agricultural Inspection Station Comment
  RSA477325  Quercus lobata G. R. Johnstone 1931-4-19 s.n. Ventura Santa Susanna Mts. Comment
  RSA477326  Quercus lobata F. R. Fosberg 1931-10-23 s 5851 Ventura Agoura P.O (Picture city) Comment
  RSA477327  Quercus lobata J. Ewan 1931-10-11 5241 Ventura East end of Hidden Valley. Comment
  RSA477328  Quercus lobata Bonnie C. Templeton 1931-11-16 s.n. Ventura Near Calabassas. Comment
  RSA573424  Quercus lobata Joseph A. Ewan 1933-10-8 8136 Stanislaus 15 miles E of Isabel Valley. Mt Hamilton region. Comment
Read comments
Oct 3 2011
  RSA586436  Quercus lobata D. A. Young, F. L. Johnson 1992-6-17 ROB 0059 San Luis Obispo 1 km SW of Ranch House on Nacimento road. Comment
  RSA592269  Quercus lobata Louis C. Wheeler 1967-5-8 9356 Los Angeles San Gabriel Mountains [Liebre Mtns]; Northeast foothills. 412 Comment
  RSA799757  Quercus lobata P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-17 HL- 176 -a Monterey Fort Hunter Liggett (Training Areas 2, 5), near Del Venturi Road, ca. 1.1 km south of Milpitas Reservoir, ca. 3.5 air km southwest of Coleman Reservoir, ca. 9.1 km northwest of intersection with Mission Creek Road. 360 Comment
  RSA94650  Quercus lobata Peter Rubtzoff 1951-8-18 637 Sonoma Western branch of the Upper Marsh. Comment
  RSA9680  Quercus lobata Louis C. Wheeler 1931-10-25 275 Kern Cuddy Canyon near Lebec. 1433 Comment
  RSA97691  Quercus lobata R. M. Straw 1954-6-17 642 Ventura Frazier Mountain road, northern part Los Padres National Forest. 1220 Comment
  SACT002660  Quercus lobata Josephine Van Ess 1976-8-11 Placer Collected near Coon Creek Cattle. Dry streambank. Comment
  SBBG36931  Quercus lobata L. G. Yates 1895-1 Santa Barbara Santa Barbara Region [no specific locality] Comment
  SD13021  Quercus lobata Frank Stephens Oct 1929 San Benito Pinnacle P. O. Comment
  SD25192  Quercus lobata Frank F. Gander 1939-5-15 7531 San Luis Obispo Near Sandon Comment
  SD45572  Quercus lobata Darley F. Howe 1953-10-18 2338 Ventura Thousand Oaks Peak. Comment
  SD50742  Quercus lobata Darley F. Howe 1959-10-11 2820 Santa Barbara San Raphael Mountains, 0.3 mile below Cachuma Campground. 762 Comment
  SDSU6980  Quercus lobata unknown 1953-10-18 Ventura Thousand Oaks Park. Comment
  SDSU6981  Quercus lobata Harvey 1938-4-10 2516 Santa Barbara Lower Cuyama Valley Comment
  SEINET10431880  Quercus lobata P. Leskinen 1972-9-12 1473 Kern Alder Creek, E of Glennville. 1372 Comment
  SEINET10431888  Quercus lobata P. A. Lehenbauer 1936-8-22 s.n. Lake Clear Lake. Comment
  SEINET10431894  Quercus lobata P. A. Lehenbauer 1936-1 s.n. Lake Clear Lake. Comment
  SEINET10431902  Quercus lobata Unknown 1953-5-3 s.n. Sacramento Sacramento. 366 Comment
  SEINET10477290  Quercus lobata Mary Susan Taylor 1976-7-31 Taylor 1194 Monterey Scattered on W side of Carmel Valley Rd, ca. 22 mi SE of Hwy 1, ca. 23 mi SE of Carmel. Comment
  SEINET10477291  Quercus lobata Mary Susan Taylor 1975-5-6 Taylor 558 Butte Campus of California State University Chico, along creek between bridge between Holt Hall and Butte Hall, and bridge between Holt Hall and Chemistry Bldg; Riparian Woodland. 61 Comment
  SEINET10731062 Image available Quercus lobata John Muir Muir s.n. Unknown Martinez. Comment
  SEINET10871759  Quercus lobata Mary Susan Taylor 1975-6-6 Taylor 679 Monterey Along Contenta Road, ca. 25 ft N of Carmel Valley Road, Carmel Valley Village. With E. Taylor & A. Aldwell. Comment
  SEINET10871760  Quercus lobata Charlene A. Bennett 1976-7-24 Bennett 459 Santa Barbara Collected along hwy. 101, Oak savannah in first pass n of gaviota. Very dry Brown winter grasses. 366 Comment
  SEINET12027843  Quercus lobata C. V. Braun 1974-1 38 Kern Ft. Tejon State Historical Monument,N of Frazier Comment
  SEINET12028627  Quercus lobata R. A. Schlising 1970-1 2958 Santa Barbara along Hwy-154,near crossing of Santa Ynez R. below Lake Cachuma Comment
  SEINET12030197  Quercus lobata J. H. Nishida 1985-1 798 Tuolumne Pine Mtn Lake;1mi from Groveland,off Hwy-120 792 Comment
  SEINET12030240  Quercus lobata W. Knight, Knight, I. 1984-1 5159 Sonoma Joosb Ranch,Calistoga Road Comment
  SEINET12030316  Quercus lobata W. Knight, Knight, I.; Vale, J. 1985-1 5225 Kern Drazier County Park Comment
  SEINET12030913  Quercus lobata C. G. Pringle 1882-1 s.n. Kern Tehachipi Pass 914 Comment
  SEINET12030914  Quercus lobata C. G. Pringle 1882-1 s.n. Kern Tehachipi Pass 1219 Comment
  SEINET12034640  Quercus lobata Unknown 1929-1 7290 San Mateo Kings Mtn Comment
  SEINET12034641  Quercus lobata Unknown 1930-1 7321 San Mateo Jaspar Ridge Comment
  SEINET12034642  Quercus lobata L. H. Pammel 1899-1 112 Sonoma Asti Comment
  SEINET12034643  Quercus lobata L. S. Rose 1938-1 38306 Contra Costa Marsh Creek,6 mi E of Clayton 152 Comment
  SEINET12034644  Quercus lobata M. T. Doutt 1930-1 81 Contra Costa Marsh Creek,6 mi E of Clayton Comment
  SEINET13952921 Image available Quercus lobata F. A. Branson 1959-1 Unknown 2 mi SW of Palo Alto Comment
  SEINET13953520 Image available Quercus lobata S. N. Stephenson 1979-1 Sonoma Sonoma, terminus of Wyatt Road 250 Comment
  SEINET13953521 Image available Quercus lobata L. Blackford, S. Branch, D. Malm 1988-1 79 Colusa 4 mi W on Goat Mt. Road off Lodoga-Stonyford Road in meadow 457 Comment
  SEINET13953537 Image available Quercus lobata Carl B. Wolf 1932-1 4351 Los Angeles Ridge Route Road. 1/4 mi. So. Of Santa Clara River. Life Zone: Upper Sonoran; Habitat: Sun, coarse soil; Ft. Alt. 1200; 366 Comment
  SEINET13953538 Image available Quercus lobata Mignon Macias 1993-1 Kern Tehachapi Comment
  SEINET13953539 Image available Quercus lobata A. A. Heller 1915-1 11791 Butte Low flat land in the Sacramento valley near Durham. A tree found only in rich deep soil in valleys, and in this region never found above 225 feet elevation. 68 Comment
  SEINET13953540 Image available Quercus lobata Cook, Cook 1947-1 574 Monterey Upper Arnold Road, Frances Simes Hastings Natural History Reservation, Santa Lucia Mts Comment
  SEINET13953541 Image available Quercus lobata Eilif Dahl 1962-1 Yolo Davis Comment
  SEINET3141971  Quercus lobata R. W. Spellenberg, N. Zucker 2002-7-31 13308 Shasta NE portion of Redding 4 km S of Oasis Rd on Old Oregon Trail Comment
  SEINET4231797  Quercus lobata Unknown 2012-1 s.n. 'B' Mendocino 1 mile west of Lake County line in Mendocino City, on route 20, south side of road by driveway. Comment
  SEINET4288264  Quercus lobata I. Pearse, Baty, J; Hahn, M 2012-1 CA-MH 74 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. Comment
  SEINET4291676 Image available Quercus lobata C. S. Sargent 1896-1 s.n. Unknown Karuah River, Middle Fort. Comment
  SEINET4291679  Quercus lobata R. R. Wason 1970-1 s.n. Monterey Hunter Liggett Military Reservation Comment
  SEINET4291707 Image available Quercus lobata R. R. Wason 1970-1 s.n. Monterey Hunter Liggett Military Reservation Comment
  SEINET5260401  Quercus lobata Unknown 2002-7-25 45 Kern Camp Earl Anna, in Paradise Valley. Along road to camp, 1 km S of nunnery. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. Comment
  SEINET6073857  Quercus lobata E. E. Stanford 1927-9-22 710 San Joaquin Stockton. Comment
  SEINET6895031  Quercus lobata R. A. Evers, Clara V. Evers 1975-8-27 115038 Madera Coarsegold Ranch Campground, 1 mile (1.6 kilometers) south of Coarsegold. Elevation about 2400 feet. Comment
  SEINET9356036  Quercus lobata Unknown 1938-10-28 Contra Costa Marsh Creek, 6 mi E of Clayton. Canyon bottom. Comment
  SFV5163  Quercus lobata B. C. Templeton 1960-6-21 8533 Siskiyou Between the agricultural Experiment Station and the California state line._x000B_Grassy hillside. Comment
  SJSU10147  Quercus lobata A. W. Jacobs 1939-8-21 Sonoma Russian R near Hilton Comment
  SJSU10161  Quercus lobata A. W. Jacobs 1937-9-12 Monterey by Mission Rd, 2.5 mi W of Jolon 304 Comment
  SJSU15624  Quercus lobata Gladys S. Corkill 2015-4-27 s.n. Santa Clara Canada Road, Gilroy. Comment
  UC1199522  Quercus lobata Herbert L. Mason 1929-10-12 5489 San Luis Obispo 5.2 mi from Atascadero Comment
  UC1276264  Quercus lobata R. F. Hoover 1957-7-19 8390 San Luis Obispo from Cambria to Adelaida Road (trail to Cypress Mt.) Comment
  UC1543217  Quercus lobata Donald G. Nelson 1939-12-3 643 Contra Costa along hwy. near where Marsh Creek Hwy. comes into more open hill country Comment
  UC216195  Quercus lobata A. J. McClatchie 1896-4-20 1129 Los Angeles Oak Knoll [near Pasadena] Comment
Read comments
Mar 20 2018
  UC333953  Quercus lobata J. G. Lemmon and wife 1880-1 Unknown Comment
  UC338587  Quercus lobata unknown Sep 1887 San Luis Obispo Dyer's ranch Estrella Plains Comment
  UC351681  Quercus lobata unknown 5025 Unknown Comment
  UC404025  Quercus lobata V. K. Chesnut 1897-1 Tulare Round Valley Comment
  UC521738  Quercus lobata Joseph Andorfer Ewan 1933-10-8 8136 Stanislaus 15 mi e Isabel Valley; Coast Range, Mountain Hamilton Region Comment
Read comments
Oct 3 2011
  UC5638  Quercus lobata Geo. Hansen 1892-1 Amador Comment
  UC56658  Quercus lobata H. M. Hall May 1902 3190 Ventura Ojai Valley and at Newhall Ojai Valley Comment
  UC60992  Quercus lobata Geo. B. Grant Sep 1902 5266 Shasta Redding Mount Shasta 0 Comment
  UC848110  Quercus lobata F. R. Fosberg 1932-4-18 7997 Ventura Camp Comfort Ojai Valley Comment
  UCD161648  Quercus lobata Jake Ruygt 1992-9-24 3155 -z? Napa Chiles Canyon near Chiles-Pope Valley Road? Comment
  UCD165467  Quercus lobata John M. Tucker 1976-10-24 4379 Napa California, Napa County: On north side of Highway 128, 0.5 mi. east of Moskowite Corner (junction of Highways 128 and 121). Comment
  UCD169818  Quercus lobata Ralph N. Philbrick; M. R. Benedict and H. M. Pollard 1968-9-11 s.n. Santa Barbara Santa Barbara. Growing with Tree E, east of Tremonto Road and about 0.2 mile west of intersection of Mountain Drive and Foothill Road. Comment
  UCD35986  Quercus lobata Beecher Crampton 1946-8-1 407 Merced Merced County,Snelling, along Merced River. 60 Comment
  UCD46873  Quercus lobata K. Esau 1932-3-13 s.n. Yolo Putah. Comment
  UCD46884  Quercus lobata Collector unknown Date Unknown Unknown Valley Oak. Comment
  UCD46895  Quercus lobata R. C. Dickson 1958-7-29 s.n. Monterey On U.S. Highway 101, 9 miles north of Garverville, Humboldt County, California; Comment
  UCD54402  Quercus lobata Herbert L. Mason 1929-10-12 5489 San Luis Obispo San Luis Obispo Co: 5.2 miles from Atascadero. Comment
  UCSB10929  Quercus lobata Breedlove, Dennis 1961-10-28 Monterey 0.8 mi. S of Alms Ridge Road on Plaskett Ridge; Santa Lucia Mtns. 1005 Comment
  UCSB10934  Quercus lobata Muller, Cornelius 1961-10-28 Monterey 0.2 mi. S of Alms Ridge Road on Plaskett Ridge; Santa Lucia Mtns. 975 Comment
  UCSB11087  Quercus lobata Breedlove, Dennis 1961-10-28 Monterey 3.7 mi. S of Alms Ridge Road on Plaskett Ridge; Santa Lucia Mtns. 944 Comment
  UCSB11088  Quercus lobata Breedlove, Dennis 1961-10-28 Monterey 0.6 mi. S of Alms Ridge Road on Plaskett Ridge; Santa Lucia Mtns. 990 Comment
  UCSB11089  Quercus lobata Breedlove, Dennis 1961-10-28 Monterey 2.1 mi. S of Alms Ridge Road on Plaskett Ridge; Santa Lucia Mtns. 944 Comment
  UCSB11115  Quercus lobata Breedlove, Dennis 1961-8-13 Monterey 2 miles southwest of Santa Lucia Creek, Bridge #208, on road from Arroyo Seco Guard Station to Jolon, Santa Lucia Mts. 548 Comment
  UCSB11181  Quercus lobata Connelly, Dianne 1962-4-14 Santa Clara 1/4 mile north of St. Joseph College, 6 miles southeast of Los Altos 91 Comment
  UCSB11520  Quercus lobata Trimble, F. 1962-5-13 Ventura Ventura and Los Angeles county line on U. S. 101 335 Comment
  UCSB1202  Quercus lobata Bowker, Elizabeth 1959-7-19 Ventura Mt. Pinos road , 1 mile east of Frazier park 1524 Comment
  UCSB1213  Quercus lobata Arendsee, R. 1959-05 Santa Barbara Refugio Canyon, 7.6 miles above the C-B Guest Ranch on the right side of Refugio Pass Road, growing on the Juan & Lolita Ranch, Santa Ynez Mtns. 304 Comment
  UCSB28885  Quercus lobata Straw, Richard; Miller, B.; Kamins, M. 1965-5-8 Tulare Tule River floodplain, Cal. 190 ca. 10 miles east of Porterville 240 Comment
  UCSB59483  Quercus lobata Muller, Cornelius 1941-8-6 Santa Barbara 2 mi. east of San Marcos Pass on road to paradise Camp Santa Ynez Valley Comment
  UCSC000187  Quercus lobata W. A. Peterson 1935-11-9 119 Mariposa 3.7 mi. S.E. of Mono Camp - Yosemite National Park 884 Comment
  UCSC002809  Quercus lobata Grey Hayes 2000-5-26 109 Santa Clara Mount Hamilton, Kammerer Property Comment
  UCSC007279  Quercus lobata Randall Morgan 1981-11-2 s.n. Santa Clara Gilroy, Uvas Creek Floodplain, above Hecker Pass Hwy Comment
  UCSC008105  Quercus lobata Randall Morgan 1977-5-6 None Santa Cruz Castle Rock State Park Comment
  UCSC009644  Quercus lobata Unknown 2012-5-16 129 Monterey Fort Ord Region J11 Comment
  A343221  Quercus lobata var. fruticosa W. H. Brewer 1862-8-22 [ 1336 ] Unknown Summit of dry ridge, 6 miles west of Shasta Comment
  GH342362  Quercus lobata var. fruticosa W. H. Brewer 1860-1-1 1336 Unknown Dry ridge 6 miles W. of Shasta Comment
  GH342366  Quercus lobata var. fruticosa W. H. Brewer 1336 Unknown Near Shasta City Upper Sacramento Comment
Read comments
Jun 19 2017
  CAS-BOT-BC6368  Quercus lobata var. fruticosa William Henry Brewer 1862-8-22 1336 Unknown 6 miles W of Mount Shasta Comment
  JEPS1779  Quercus lobata var. turbinata W. L. Jepson 1903-11-3 2413 Mendocino Little Lake Valley Comment
  JEPS1788  Quercus lobata var. turbinata W. L. Jepson 1903-11-1 2404 Mendocino Little Lake Valley Comment
  JEPS1789  Quercus lobata var. turbinata W. L. Jepson 1903-11-1 2404 Mendocino Little Lake Valley 426 Comment
  JEPS1790  Quercus lobata var. turbinata W. L. Jepson 1903-11-1 2404 Mendocino Little Lake Valley 426 Comment
  JEPS2945 Image available Quercus lobata var. turbinata W. L. Jepson 1903-11-2 2403 Mendocino Little Lake Valley; ; Mendocino Co. Comment
  JEPS46686  Quercus lobata var. turbinata W. L. Jepson 1903-11-1 2404 Mendocino Little Lake Valley Comment
  RSA0003689  Quercus lobata var. turbinata W. L. Jepson 1903-11-1 2403 Mendocino Little Lake Valley. 427 Comment
  JEPS38048  Quercus lobata var. walteri Chas. H. Quibell 1928-12-11 Fresno Grant Park road Miramonte Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.07 processing seconds