Search Results — 1162 specimen records retrieved (858 records with coordinates)
Results for search: Scientific name=Cirsium occidentale californicum (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA37151  Cirsium californicum B. Villegas 2008-6-5 s.n. Ventura Hungry Valley. [Near Los Angeles County & Kern County lines.] Comment
  CLARK-A1528-191  Cirsium californicum Rand Ch. Isbell 1970-5-24 16 Riverside Riverside 640 Comment
  GH4867  Cirsium californicum J. M. Bigelow 1854-5-7 Unknown Knight's Ferry, Stanislaus River Comment
Read comments
Jul 8 2012
  PASA85  Cirsium californicum Sally Ellis 1940-4-16 Los Angeles Claremont Comment
  RSA0070667  Cirsium californicum Scott D. White 1992-8-24 702 San Bernardino San Bernardino Mountains, San Bernardino National Forest. Oak Cove Creek, NW of Valley of the Falls Drive, ca. 1 mi E of the jct with St Hwy 38, just before bridge crossing Mill Creek. 1829 Comment
  RSA612407  Cirsium californicum D. L. Banks 1997-4-8 1718 San Diego NW Palomar Mountains, Agua Tibia Mountains: Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Hwy. 76 along the San Luis Rey River., Areas along the main trail network from the parking area along the primary driveway within the river bottom to areas of native grasslands on the higher slopes. 162 Comment
  RSA651101  Cirsium californicum J. Bruce Smiley 1940-4-30 s.n. San Bernardino Yucaipa. 915 Comment
  RSA656033  Cirsium californicum James Henrickson 1985-5-15 20116 San Bernardino Ca. 10 air miles NE of Redlands, 3-6 miles NNE of Mentone, from the mouth of the Santa Ana canyon about 3.2 miles upstream. 610 Comment
  RSA659576  Cirsium californicum Brian McColgan 1988-5-16 17 Los Angeles Evey Canyon. 1 mile N of Padua on Mt. Baldy Rd. 976 Comment
  RSA721124  Cirsium californicum Minor Warne 1934-5-19 s.n. Orange Trabuco. Comment
  RSA785285  Cirsium californicum Doris Bowers 1957-5-5 930 Los Angeles San Gabriel Mountains. 610 Comment
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Jan 27 2016
  RSA785640  Cirsium californicum Doris Bowers 1967-07 563 San Bernardino Rock Camp 1372 Comment
  RSA797401  Cirsium californicum Keith E. Hoffmaster 1932-5-1 s.n. San Diego San Onofre Comment
  UCR215269  Cirsium californicum Crystal Sheehan 2010-5-3 40 San Diego Peninsular Range, hills south of Ramona, 0.35 km SSE (176 deg. ) of 21445 San Vicente Rd. 457 Comment
  CDA38011  Cirsium californicum H. Carpenter & J. L. Johnson 1972-6-13 PDR# 59590 Ventura Ojai; 4572 Thatcher Rd. 0 Comment
  GH4866  Cirsium californicum J. G. Cooper 1860-1-1 507 Unknown Near San Diego Comment
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Jul 4 2012
  NY167516  Cirsium californicum J. M. Bigelow 1853-1 s.n. Unknown Stanislaus River Comment
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Aug 21 2016
  RSA0051553  Cirsium californicum D. Tullar, S. Tullar 1967-08 s.n. Fresno S. Fork San Joaquin River, Blaney Meadows. 2316 Comment
  RSA0051556  Cirsium californicum Gallison 1942-5-31 122 Mariposa 6 miles from Yosemite Valley on All Year Highway. 914 Comment
  RSA0056310  Cirsium californicum Paul McLaughlin 1976-5-27 18 San Bernardino San Antonio Canyon, one-quarter mile west of the Ice House Lodge, 100 yds. east of the Mt. Baldy Road. 1493 Comment
  RSA0066515  Cirsium californicum R. H. McArthur 1934-5-19 s.n. Orange Trabuco Canyon. Comment
  RSA0070671  Cirsium californicum E. W. Lathrop 1973-6-28 7442 Riverside Main Divide Truck Trail between El Carriso and Santiago Peak, Cleveland Nat'l. Forest. 1220 Comment
  SEINET11860304  Cirsium californicum J. F. Bright, Wyman, C. 1931-6-20 5564 Los Angeles around Los Angeles Comment
  SEINET11860305  Cirsium californicum J. F. Bright, Wyman, C. 1931-6-16 5565 Los Angeles around Los Angeles Comment
  SEINET11860307  Cirsium californicum S. B. Parish, Parish, W. F. 1882-1 535 San Diego Coast Mts Comment
  UCSC000742  Cirsium californicum C. M. Belshaw 1936-5-20 2166 San Benito 2 miles S. of San Juan Bautista San Juan Bautista - San Juan Bautista 381 Comment
  YM-YOSE60168  Cirsium californicum Mary V. Hood 1967-7-10 Mariposa HELIPORT. WAWONA ROAD 1371 Comment
  YM-YOSE63748  Cirsium californicum Carl W. Sharsmith 1944-7-1 4740 Mariposa UPPER YOSEMITE FALL 1554 Comment
  YM-YOSE63749  Cirsium californicum Beryl O. Schreiber 1935-8-1 1940 Unknown MERCED LAKE TRAIL Comment
  RSA770684  Cirsium californicum var. californicum Orlando Mistretta, Duncan S. Bell, Jill Beckman, J. D. England, Katie Kane, Jamie Hall, Chris McDonald, Lucila Reccia 2010-4-12 4787 Riverside San Bernardino Mountains region: Whitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm). 609 Comment
  CAS-BOT-BC143223  Cirsium occidentale var. californicum Dana York 1996-6-16 905 Fresno Ca. 33 km NE of Fresno, 6.3 km S-SW of Tollhouse, Big Dry Creek Basin, on a slope of Red Mtn. 725 Comment
  CAS-BOT-BC251030  Cirsium occidentale var. californicum E. Neese; E. Painter 1994-6-22 HL 684 Monterey Fort Hunter Liggett (Training Areas 2, 3, 6), above Mission Creek, W of intersection of Mission Creek and Upper Milpitas Roads, ca. 0.6 air km E of Coleman Reservoir, ca. 3.2 air km W of Cosio Knob 400 Comment
  CAS-BOT-BC280086  Cirsium occidentale var. californicum Geo. Hansen 1892-5-1 392 Amador Agrc. Station 609 Comment
  CAS-BOT-BC280089  Cirsium occidentale var. californicum John Thomas Howell 1927-6-26 2593 Orange Claymine Canon [Canyon], n. Santa Ana Mts. 243 Comment
  CAS-BOT-BC280090  Cirsium occidentale var. californicum A. M. White 1974-6-1 1412 Orange About 20 mi. E. of Santa Ana, N of Silverado Canyon Comment
  CAS-BOT-BC280091  Cirsium occidentale var. californicum Timothy S. Ross; Steve Boyd 1990-6-18 3546 San Bernardino San Gabriel Mountains. Epipactis Canyon: Un-named canyon draining ENE to Lone Pine Canyon and originating near the E end of Upper Lytle Creek Ridge [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1060 Comment
  CAS-BOT-BC280098  Cirsium occidentale var. californicum Dana York 1996-3-22 427 Fresno Kings River Basin. Ca. 29 km E-NE of Fresno, 1.3 km N of Wildcat Mountain, along Watts Valley Road 390 Comment
  CAS-BOT-BC280099  Cirsium occidentale var. californicum John Thomas Howell 1958-7-19 33670 Fresno Cedar Grove 1402 Comment
  CAS-BOT-BC280100  Cirsium occidentale var. californicum John Thomas Howell 1958-7-23 33807 Fresno Simpson Meadow, Middle Fork of the Kings River 1828 Comment
  CAS-BOT-BC280101  Cirsium occidentale var. californicum John Thomas Howell 1958-7-23 33807 Fresno Simpson Meadow, Middle Fork of the Kings River 1828 Comment
  CAS-BOT-BC280102  Cirsium occidentale var. californicum Lewis S. Rose 1934-3-27 34086 Fresno Kings River at Piedra Comment
  CAS-BOT-BC280103  Cirsium occidentale var. californicum Julia McDonald 1915-6-1 s.n. Fresno Big Sandy Creek Comment
  CAS-BOT-BC280106  Cirsium occidentale var. californicum Fred D. Klyver 1926-6-22 s.n. Fresno Between Friant and Auberry 609 Comment
  CAS-BOT-BC285382  Cirsium occidentale var. californicum Luthey 1978-6-5 506 Kern At left of road at first crossing of Bodfish Creek, Bodfish Canyon 3 miles southeast of Lake Isabella 822 Comment
  CAS-BOT-BC285383  Cirsium occidentale var. californicum John Thomas Howell; Gordon H. True 1971-6-17 48020 Kern 0.5 mile east of Bodfish Gap 1219 Comment
  CAS-BOT-BC285384  Cirsium occidentale var. californicum Ernest C. Twisselmann 1962-6-22 7291 Kern Tehachapi-Kernville Region. West slope of Piute Mountain on the Walker Basin Road 1805 Comment
  CAS-BOT-BC285385  Cirsium occidentale var. californicum Ernest C. Twisselmann 1962-6-22 7291 Kern Tehachapi-Kernville Region. West slope of Piute Mountain on the Walker Basin Road 1805 Comment
  CAS-BOT-BC285386  Cirsium occidentale var. californicum John Thomas Howell 1952-10-26 28883 Kern Just west of Tehachapi Comment
  CAS-BOT-BC285387  Cirsium occidentale var. californicum Ernest C. Twisselmann 1960-4-2 5940 Kern Tehachapi-Kernville Region. Kern Canyon: 5.1 miles west of Richbar 274 Comment
  CAS-BOT-BC285388  Cirsium occidentale var. californicum L. R. Abrams 1915-7-29 5356 Kern River Road, between Bakersfield and Bodfish Comment
  CAS-BOT-BC285389  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene 1493 Comment
  CAS-BOT-BC285390  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern Tehachapi-Kernville Region. Tweedy Canyon, east of Keene 1493 Comment
  CAS-BOT-BC285391  Cirsium occidentale var. californicum Ernest C. Twisselmann 1965-6-3 10951 Kern Tehachapi-Kernville Region. Hill east of Bodfish Gap (northwest end of Piute Mountain) 1234 Comment
  CAS-BOT-BC285392  Cirsium occidentale var. californicum Ernest C. Twisselmann 1965-6-3 10951 Kern Tehachapi-Kernville Region. Hill east of Bodfish Gap (northwest end of Piute Mountain) 1234 Comment
  CAS-BOT-BC285393  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-6-9 12345 Kern Tehachapi Mountains. Ridge northeast of Cache Peak 1615 Comment
  CAS-BOT-BC285394  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-6-9 12345 Kern Tehachapi-Kernville Region. Ridge northeast of Cache Peak 1615 Comment
  CAS-BOT-BC285395  Cirsium occidentale var. californicum Ernest C. Twisselmann 1957-4-30 3436 Kern Tehachapi-Kernville Region. Bodfish Creek 822 Comment
  CAS-BOT-BC285396  Cirsium occidentale var. californicum L. R. Abrams 1901-6-1 1697 Los Angeles Saddle Pk., Santa Monica Mts. Comment
  CAS-BOT-BC285397  Cirsium occidentale var. californicum Le Roy Abrams 1901-6-4 1697 Los Angeles Las Tunas Canon [Canyon], S. Monica Mts. Comment
  CAS-BOT-BC285398  Cirsium occidentale var. californicum Geo. B. Grant 1904-6-14 6434 Los Angeles Monrovia Comment
  CAS-BOT-BC285399  Cirsium occidentale var. californicum John Thomas Howell 1931-5-29 6557 Los Angeles Westwood Hills, Santa Monica Mts. Comment
  CAS-BOT-BC285400  Cirsium occidentale var. californicum Lewis S. Rose 1946-7-24 46247 Los Angeles S. slope of Cahuenga Peak, Los Angeles Comment
  CAS-BOT-BC285401  Cirsium occidentale var. californicum Geo. W. Garrettson 1954-7-21 s.n. Los Angeles Puente Hills Comment
  CAS-BOT-BC285402  Cirsium occidentale var. californicum I. M. Johnston 1917-8-22 1707 Los Angeles San Antonio Mountains. Prairie Fk. of San Gabriel R. 1828 Comment
  CAS-BOT-BC285403  Cirsium occidentale var. californicum Timothy S. Ross; Steve Boyd 1994-5-25 7946 Los Angeles Liebre Mountains. Necktie Basin: Hanging basin ca 470-830 m W of Warm Springs Mtn summit. These collections from ca 600-800 m WSW of summit 1075 Comment
  CAS-BOT-BC285404  Cirsium occidentale var. californicum Timothy S. Ross; Peter W. Fritsch; Steve Boyd; Orlando Mistretta 1990-6-22 3716 Los Angeles San Gabriel Mountains. Pinyon Ridge: Eastern half of the ridge, directly N of Fenner Canyon 1990 Comment
  CAS-BOT-BC285405  Cirsium occidentale var. californicum F. Grinnell Jr. 1910-6-20 s.n. Los Angeles Long Canon [Canyon], San Gabriel Mts. 1066 Comment
  CAS-BOT-BC285406  Cirsium occidentale var. californicum Le Roy Abrams; E. A. McGregor 1908-7-5 634 Los Angeles Swartout [Swarthout] Canyon, desert slopes of the San Gabriel Mountains Comment
  CAS-BOT-BC285407  Cirsium occidentale var. californicum A. J. McClatchie 1895-1-1 s.n. Los Angeles Pasadena Comment
  CAS-BOT-BC285408  Cirsium occidentale var. californicum Peter Kamb 1947-6-1 559 Los Angeles Angeles Crest highway 1 mi. below Red Box Gap, San Gabriel Mts 1341 Comment
  CAS-BOT-BC285409  Cirsium occidentale var. californicum Louis Wheeler 1933-7-4 1903 Los Angeles San Dimas Canyon, San Gabriel Mts. 640 Comment
  CAS-BOT-BC285410  Cirsium occidentale var. californicum Le Roy Abrams; E. A. McGregor 1908-6-19 321 Los Angeles Oakgrove Canyon, Liebre Mountains 1219 Comment
  CAS-BOT-BC285411  Cirsium occidentale var. californicum Carl B. Wolf 1932-5-9 3453 Los Angeles Santa Catalina Island. Pebbly Beach. Hillside Canyon 30 Comment
  CAS-BOT-BC285412  Cirsium occidentale var. californicum T. Mosquin 1959-5-30 3310 Los Angeles Catalina Island, hills west of Avalon Comment
  CAS-BOT-BC285413  Cirsium occidentale var. californicum Geo. B. Grant 1900-1-17 s.n. Los Angeles Lincoln Park Comment
  CAS-BOT-BC285416  Cirsium occidentale var. californicum Alice Eastwood 1925-5-9 12582 Madera Raymond Comment
  CAS-BOT-BC285421  Cirsium occidentale var. californicum Mrs. D. G. Bacon 1902-1-1 s.n. Mariposa Yosemite Valley, Yosemite National Park Comment
  CAS-BOT-BC285422  Cirsium occidentale var. californicum John Thomas Howell 1924-6-9 395 Mariposa Wawona Meadow 1219 Comment
  CAS-BOT-BC285423  Cirsium occidentale var. californicum Alice Eastwood 1915-4-21 4379 Mariposa Blochman's ranch Comment
  CAS-BOT-BC285425  Cirsium occidentale var. californicum Le Roy Abrams 1911-6-22 4491 Mariposa Yosemite National Park. Yosemite Valley. Near foot of Yosemite Falls 1371 Comment
  CAS-BOT-BC285426  Cirsium occidentale var. californicum John Thomas Howell; R. C. Barneby 1954-5-12 29478 Mariposa Merced River, South Fork below Hites Cove 609 Comment
  CAS-BOT-BC285430  Cirsium occidentale var. californicum John Thomas Howell 1930-5-11 4858 San Diego 4 miles east of Pala Comment
  CAS-BOT-BC285432  Cirsium occidentale var. californicum S. G. Stokes 1901-7-20 s.n. San Diego Dulzura 1066 Comment
  CAS-BOT-BC285433  Cirsium occidentale var. californicum S. G. Stokes 1895-6-15 s.n. San Diego Mission Valley near S.D. Comment
  CAS-BOT-BC285434  Cirsium occidentale var. californicum S. G. Stokes 1895-7-13 s.n. San Diego Dulzura Comment
  CAS-BOT-BC285435  Cirsium occidentale var. californicum LeRoy Abrams 1903-4-24 3303 San Diego Near Ysidora Comment
  CAS-BOT-BC285436  Cirsium occidentale var. californicum Ira L. Wiggins 1928-6-14 3132 San Diego Henshaw Dam Comment
  CAS-BOT-BC285437  Cirsium occidentale var. californicum Carl B. Wolf 1928-6-22 2242 San Diego SAnta Maria Valley, 5 1/2 mi. S.W. Ramona on road to Poway 457 Comment
  CAS-BOT-BC285438  Cirsium occidentale var. californicum S. B. Parish No date on label s.n. San Diego Oceanside Comment
  CAS-BOT-BC285439  Cirsium occidentale var. californicum C. B. Wolf 1931-5-12 1974 San Diego Slope 1 mi. above Lake Hodges Grove, on the rd. to Escondido 91 Comment
  CAS-BOT-BC285440  Cirsium occidentale var. californicum Helen Sanford 1927-5-22 s.n. San Diego Laguna Mt. Comment
  CAS-BOT-BC285441  Cirsium occidentale var. californicum Peter H. Raven; L. Wedberg 1956-6-23 9513 San Diego Along Lake Henshaw--Rincon road, 1.1 miles west of Mt. Palomar turnoff Comment
  CAS-BOT-BC285442  Cirsium occidentale var. californicum T. S. Brandegee 1902-5-27 1666 San Diego San Diego Comment
  CAS-BOT-BC285443  Cirsium occidentale var. californicum LeRoy Abrams 1903-5-8 3430 San Diego Mission Hills, San Diego Comment
  CAS-BOT-BC285444  Cirsium occidentale var. californicum LeRoy Abrams 1903-6-24 3866 San Diego Middle peak, Cuyamaca Mountains Comment
  CAS-BOT-BC285445  Cirsium occidentale var. californicum Ira L. Wiggins 1927-5-7 2526 San Diego 7 miles above Lakeside, Mussey Grade Comment
  CAS-BOT-BC285446  Cirsium occidentale var. californicum C. B. Wolf 1931-5-12 1974 San Diego Slope 1 mi. above Lake Hodges Grove on the rd. to Escondido 91 Comment
  CAS-BOT-BC285447  Cirsium occidentale var. californicum Geo. B. Grant 1906-5-5 s.n. San Diego San Diego Comment
  CAS-BOT-BC285448  Cirsium occidentale var. californicum Carl B. Wolf 1928-6-22 2242 San Diego Santa Maria Valley, 5 1/2 mi. S.W. Ramona on road to Poway Comment
  CAS-BOT-BC285449  Cirsium occidentale var. californicum Steve Boyd; Tim Ross 1992-5-6 7296 San Diego Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Southern flank of Miller Mountain about upper portions of Miller Canyon, the major drainage on the southern flank of the mountain 762 Comment
  CAS-BOT-BC285450  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1938-6-13 5909 San Luis Obispo Sw. of Shandon on road to Creston Comment
  CAS-BOT-BC285451  Cirsium occidentale var. californicum Clare B. Hardham 1956-6-21 974 San Luis Obispo Santa Lucia Mountains. Peachy Canyon Comment
  CAS-BOT-BC285460  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1938-6-13 5909 San Luis Obispo Sw. of Shandon on road to Creston Comment
  CAS-BOT-BC285461  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1936-5-7 2289 San Luis Obispo Cuesta Pass Comment
  CAS-BOT-BC285464  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1938-6-13 5909 San Luis Obispo Sw. of Shandon on road to Creston Comment
  CAS-BOT-BC285470  Cirsium occidentale var. californicum Ernest C. Twisselmann 1954-5-22 1279 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch: Eastern San Luis Obispo County 670 Comment
  CAS-BOT-BC285471  Cirsium occidentale var. californicum R. F. Hoover 1965-6-17 9430 San Luis Obispo Santa Lucia Range. Ridge nw. of Cuesta Pass Comment
  CAS-BOT-BC285474  Cirsium occidentale var. californicum Henry M. Pollard 1964-6-17 s.n. Santa Barbara Forest Service Rd. south of Potrero Seco along the Matilija-Agua Caliente divide, Los Padres Nat. Forest 1615 Comment
  CAS-BOT-BC285475  Cirsium occidentale var. californicum John Thomas Howell 1947-7-16 23371 Santa Barbara North side of San Marcos Pass, Santa Ynez Mts. Comment
  CAS-BOT-BC285476  Cirsium occidentale var. californicum Henry M. Pollard 1952-6-21 s.n. Santa Barbara Refugio Pass, Santa Ynez Mts. Comment
  CAS-BOT-BC285477  Cirsium occidentale var. californicum E. R. Blakley 1961-6-12 4493 Santa Barbara Potrero on the SE side of Cachuma Pk., San Rafael Mts. 1219 Comment
  CAS-BOT-BC285478  Cirsium occidentale var. californicum Herbert L. Mason 1946-6-7 12831 Santa Barbara Between Camuesa Creek and Oso Creek, south of Little Pine Mountain 762 Comment
  CAS-BOT-BC285479  Cirsium occidentale var. californicum Alice Eastwood 1906-6-19 509 Santa Barbara Zaca Lake Forest Reserve. Near lake (Zaca) Comment
  CAS-BOT-BC285480  Cirsium occidentale var. californicum Henry M. Pollard 1965-6-12 s.n. Santa Barbara East fork Trail in Cold Spring Canyon, Santa Ynez Mts., Santa Barbara Comment
  CAS-BOT-BC285482  Cirsium occidentale var. californicum John Thomas Howell 1954-6-5 29939 Tuolumne Near Dardanelle, Middle Fork Stanislaus River 1828 Comment
  CAS-BOT-BC285483  Cirsium occidentale var. californicum John Thomas Howell 1954-6-5 29939 Tuolumne Near Dardanelle, Middle Fork Stanislaus River 1828 Comment
  CAS-BOT-BC285484  Cirsium occidentale var. californicum David D. Keck 1931-6-9 1240 Tuolumne Mather 1400 Comment
  CAS-BOT-BC285485  Cirsium occidentale var. californicum David D. Keck 1931-6-9 1240 Tuolumne Mather 1400 Comment
  CAS-BOT-BC285492  Cirsium occidentale var. californicum Steven A. Junak; W. S. Davis; J. DiVittorio 1986-5-27 SN- 175 Ventura San Nicolas Island: N coastal flats, S side of Beach Road, just W of road from airfield 30 Comment
  CAS-BOT-BC285493  Cirsium occidentale var. californicum Henry M. Pollard 1962-6-20 s.n. Ventura Ventura River Basin. Ortega Hill Trail near Maricopa Road, Ojai District 609 Comment
  CAS-BOT-BC285494  Cirsium occidentale var. californicum Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Horse Canyon and east slopes of Monte Arida. Matilija Canyon 914 Comment
  CAS-BOT-BC285495  Cirsium occidentale var. californicum Henry M. Pollard 1945-4-29 s.n. Ventura Ventura River Basin. Maricopa Road above Gorge Comment
  CAS-BOT-BC285496  Cirsium occidentale var. californicum Henry M. Pollard 1963-7-17 s.n. Ventura Ventura River Basin. E. Sulphur Mt. Rd., Ojai District 792 Comment
  CAS-BOT-BC285497  Cirsium occidentale var. californicum Henry M. Pollard 1945-4-15 s.n. Ventura Ventura River Basin. Matilija Canyon Comment
  CAS-BOT-BC285499  Cirsium occidentale var. californicum Henry M. Pollard 1964-6-25 s.n. Ventura Ventura River Basin. Senor Canyon Rd., Ojai Valley 457 Comment
  CAS-BOT-BC285500  Cirsium occidentale var. californicum Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Mare Canyon 914 Comment
  CAS-BOT-BC285501  Cirsium occidentale var. californicum Le Roy Abrams; E. A. McGregor 1908-6-1 14 Ventura Sulphur Mountain Spring, Sulphur Mountains 609 Comment
  CAS-BOT-BC285502  Cirsium occidentale var. californicum Henry M. Pollard 1970-4-16 s.n. Ventura Ventura River west of Meiners Oaks Comment
  CAS-BOT-BC285503  Cirsium occidentale var. californicum Nora Pettibone; Frank W. Hubby 1895-4-15 s.n. Ventura Ojai Valley and vicinity Comment
  CAS-BOT-BC285504  Cirsium occidentale var. californicum Nora Pettibone; Frank W. Hubby 1895-4-10 s.n. Ventura Ojai Valley and vicinity Comment
  CAS-BOT-BC285505  Cirsium occidentale var. californicum Henry M. Pollard 1965-6-23 s.n. Ventura Mouth of Cherry Canyon near Maricopa Rd., Sespe watershed, Mt. Pinos and Ojai Districts, Los Padres Nat. Forest 1219 Comment
  CAS-BOT-BC285506  Cirsium occidentale var. californicum Henry M. Pollard 1958-7-2 s.n. Ventura Ventura River Basin. Near Oak View Comment
  CAS-BOT-BC285507  Cirsium occidentale var. californicum Henry M. Pollard 1956-7-12 s.n. Ventura Pine Mountain Road 1676 Comment
  CAS-BOT-BC285508  Cirsium occidentale var. californicum Henry M. Pollard 1959-5-9 s.n. Ventura Ventura River Basin. Wild Mare Canyon and east flank of Monte Arida. Matilija Creek 914 Comment
  CAS-BOT-BC285509  Cirsium occidentale var. californicum Peter Kamb 1946-5-4 341 Ventura Sespe Creek near Little Sespe fork, above Fillmore 182 Comment
  CAS-BOT-BC285510  Cirsium occidentale var. californicum Chester Dudley 1939-6-1 s.n. Ventura Wheelers Gorge, Cuyama region Comment
  CAS-BOT-BC285511  Cirsium occidentale var. californicum Henry M. Pollard 1969-7-1 s.n. Ventura Ventura River N of and near Baldwin Road, Ojai Valley Comment
  CAS-BOT-BC285512  Cirsium occidentale var. californicum Henry M. Pollard 1964-6-25 s.n. Ventura Ventura River Basin. Senor Canyon, Ojai Valley 457 Comment
  CAS-BOT-BC285513  Cirsium occidentale var. californicum Henry M. Pollard 1965-6-23 s.n. Ventura Ventura River Basin. Ortega Hill Trail at Pinon Ridge, about 1 mile east of head of Cherry Canyon, Ojai District, Los Padres Nat. Forest 1493 Comment
  CAS-BOT-BC285514  Cirsium occidentale var. californicum Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  CAS-BOT-BC287959  Cirsium occidentale var. californicum John Thomas Howell 1931-5-31 6601 Riverside Santiago Peak Trail, Santa Ana Mts. Comment
  CAS-BOT-BC287960  Cirsium occidentale var. californicum John Thomas Howell 1952-10-24 28862 Riverside San Timeteo Canyon Comment
  CAS-BOT-BC287961  Cirsium occidentale var. californicum LeRoy Abrams 1902-7-15 2747 San Bernardino Lytle Creek Canyon near Glenn Ranch Comment
  CAS-BOT-BC287962  Cirsium occidentale var. californicum Samuel B. Parish 1887-5-1 s.n. San Bernardino Near Crafton Comment
  CAS-BOT-BC287963  Cirsium occidentale var. californicum Samuel B. Parish 1885-4-1 1865 San Bernardino Hills south of Santa Ana River Comment
  CAS-BOT-BC287964  Cirsium occidentale var. californicum Marcus E. Jones 1900-7-19 s.n. San Bernardino Clark's, San Bernardino Mts. 1493 Comment
  CAS-BOT-BC287965  Cirsium occidentale var. californicum S. B. Parish 1911-6-5 42 San Bernardino San Bernardino 400 Comment
  CAS-BOT-BC287966  Cirsium occidentale var. californicum J. Grinnell; H. W. Grinnell 1906-7-28 318 San Bernardino Santa Ana River, San Bernardino Mts. 1889 Comment
  CAS-BOT-BC287967  Cirsium occidentale var. californicum Carl B. Wolf 1936-6-29 8015 San Bernardino Barton Flats, Barton Flats Ranger Station, San Bernardino Mts. 1981 Comment
  CAS-BOT-BC287968  Cirsium occidentale var. californicum Henry M. Pollard 1964-6-17 s.n. Santa Barbara Forest Service Road south of Potrero Seco along the Matilija-Agua Caliente divide, Los Padres Nat. Forest 1615 Comment
  CAS-BOT-BC287970  Cirsium occidentale var. californicum John Thomas Howell 1931-4-12 6294 Santa Barbara Cochie Bay, Santa Cruz Island Comment
  CAS-BOT-BC287971  Cirsium occidentale var. californicum E. R. Blakley 1959-6-8 2872 Santa Barbara Bluff Camp, San Rafael Mountains 1371 Comment
  CAS-BOT-BC287974  Cirsium occidentale var. californicum Mrs. Charles Derby 1928-7-3 s.n. Tulare Giant Forest, Sequoia National Park 2042 Comment
  CAS-BOT-BC287975  Cirsium occidentale var. californicum R. M. Holman 1933-5-22 s.n. Tulare Road to Mineral King about ten miles from the General's Highway Comment
  CAS-BOT-BC287977  Cirsium occidentale var. californicum Ernest C. Twisselmann 1968-6-1 14257 Tulare Mineral King Road, 12.9 miles above Hammond, Sierra Nevada 1356 Comment
  CAS-BOT-BC287979  Cirsium occidentale var. californicum Ynez Whilton Winblad 1941-5-22 s.n. Tulare Three Rivers near Jack Ranch Comment
  CAS-BOT-BC287985  Cirsium occidentale var. californicum John Thomas Howell 1958-5-22 33151 Tulare Kern River Canyon 6 miles south of Roads End P.O., Sierra Nevada 944 Comment
  CAS-BOT-BC287986  Cirsium occidentale var. californicum John Thomas Howell; R. C. Barneby 1954-5-9 29275 Tulare Badger, Sierra Nevada 944 Comment
  CAS-BOT-BC287988  Cirsium occidentale var. californicum Roxana S. Ferris; Laura Lorraine 1942-7-17 10692 Tulare Halfway between Silver City and Mineral King, Sequoia National Forest Comment
  CAS-BOT-BC287989  Cirsium occidentale var. californicum Roxana S. Ferris; Laura Lorraine 1942-7-17 10692 Tulare Halfway between Silver City and Mineral King, Sequoia National Forest Comment
  CAS-BOT-BC287990  Cirsium occidentale var. californicum Junea Kelley 1922-4-12 s.n. Tulare Porterville Comment
  CAS-BOT-BC287992  Cirsium occidentale var. californicum B. Crampton 1953-6-22 1478 Tulare Near Badger Comment
  CAS-BOT-BC289629  Cirsium occidentale var. californicum Cathy Genetti; Eric Engles 1982-6-5 453 Monterey Fount on Lion Peak in Sectoin 33, Landels-Hill Big Creek Reserve, Gamboa Point Section, Santa Lucia Mountains 853 Comment
  CAS-BOT-BC289630  Cirsium occidentale var. californicum E. Neese; E. Painter 1994-6-22 HL 684 Monterey Above Mission Creek, W of inersection of Mission Creek and Upper Milpitas Roads, ca. 0.6 air kkm E of Coleman Reservoir, ca. 3.2 air km W of Cosio Knob, Fort Hunter Liggett (Training Areas 2,3,6) 400 Comment
  CAS-BOT-BC289633  Cirsium occidentale var. californicum Beatrice F. Howitt 1955-5-15 354 Monterey About 4 1/2 miles down Tassajara Springs Road, Santa Lucia Mountains Comment
  CAS-BOT-BC289635  Cirsium occidentale var. californicum Clare B. Hardham 1962-5-5 10070 B Monterey Pine Mt. west of King City, Santa Lucia Mountains Comment
  CAS-BOT-BC289637  Cirsium occidentale var. californicum John Thomas Howell 1930-10-25 5682 Monterey Canyon of the Arroyo Seco River, Santa Lucia Mts. Comment
  CAS-BOT-BC289641  Cirsium occidentale var. californicum E. Painter; E. Neese 1995-6-14 HL 1844 Monterey Ca. 4 air km SSE of Chalk Peak, ca. 5.3 air km NW of Basket Spring, ca. 2.3 road km (1.4 miles) SE of junction of Coast Ridge Road and McKern Trail, Fort Hunter Liggett (Trainina Area 11)/Los Padres National Forest interface (boundary approximate) 1010 Comment
  CAS-BOT-BC289643  Cirsium occidentale var. californicum Clare B. Hardham 1958-9-12 3972 Monterey Cone Peak, Santa Lucia Mountains Comment
  CAS-BOT-BC289646  Cirsium occidentale var. californicum H. M. Hall 1901-6-1 2286 Riverside Vicintiy of Chalk Hill, San Jacinto Mountains 1584 Comment
  CAS-BOT-BC289647  Cirsium occidentale var. californicum Donald Kyhos 1958-5-16 58 -186 Riverside 1 mile up road toward summit of Mount Santa Rosa, San Jacinto Mountains Comment
  CAS-BOT-BC289648  Cirsium occidentale var. californicum R. M. Howie 1952-5-1 s.n. Riverside San Timoteo Canyon, 5 miles w. of Beaumont Comment
  CAS-BOT-BC289649  Cirsium occidentale var. californicum R. M. Howie 1952-9-22 s.n. Riverside San Timoteo Canyon, west of Beaumont Comment
  CAS-BOT-BC289650  Cirsium occidentale var. californicum John Thomas Howell 1931-6-4 6645 Riverside Summit of Jackrabbit Trail Comment
  CAS-BOT-BC32420  Cirsium occidentale var. californicum Samuel Bonsal Parish 1884-8-1 1686 San Bernardino Little Bear Valley, San Bernardino Mts. Comment
  CAS-BOT-BC332709  Cirsium occidentale var. californicum John H. Thomas 1973-4-28 16701 Santa Clara Mount Hamilton Range. Aobut 1 mile due W of Mount Hamilton Observatory and about 12.5 miles E of the center of San Jose. 914 Comment
  CATA3442  Cirsium occidentale var. californicum Benjamin J. Dion, Stuart Olshevski 2017-5-3 023 Los Angeles Santa Catalina Island: Channel Side; Empire Landing, between Quarry Haul Rd and Empire Landing Rd 334 Comment
  CDA11113  Cirsium occidentale var. californicum G. F. Hrusa, Jeff Hart 1994-4-23 11803 El Dorado Cosumnes River Drainage; N side of Cosumnes River, immediately W of Hwy 49 bridge. Comment
  CDA11366  Cirsium occidentale var. californicum G. F. Hrusa 1995-4-15 12089 San Luis Obispo La Panza Range; Approx 1 m. S of Queen Bee Camp, 1 m. S of La Panza Summit on La Panza Rd. Comment
  CDA11989  Cirsium occidentale var. californicum G. F. Hrusa 1995-5-2 12170 Placer Sierra Nevada; 6 km. east of Mosquito Ridge Rd. crossing of North Fork of Middle Fork of the American River. Comment
  CDA1296  Cirsium occidentale var. californicum T. C. Fuller 1962-5-7 8386 -A Kern 3.6 mi. east of Woody, Hwy. 155. Comment
  CDA1297  Cirsium occidentale var. californicum T. C. Fuller 1962-5-7 8386 -B Kern 3.6 mi. east of Woody, Hwy. 155. Comment
  CDA1298  Cirsium occidentale var. californicum T. C. Fuller 1958-3-18 1182 58 A Los Angeles Wash below Padua Hill, L.A. County. (Claremont). Comment
  CDA1299  Cirsium occidentale var. californicum T. C. Fuller 1958-3-18 1182 58 B Los Angeles Wash below Padua Hill, L.A. County. (Claremont). Comment
  CDA1300  Cirsium occidentale var. californicum T. C. Fuller 1958-3-18 1182 58 C Los Angeles Wash below Padua Hill, L.A. County. (Claremont). Comment
  CDA1301  Cirsium occidentale var. californicum F. L. Blanc 1956-4-27 (Ent) Mariposa 1 mi. S/ Bagby 0 Comment
Read comments
Aug 5 2009
  CDA1302  Cirsium occidentale var. californicum T. C. Fuller 1960-5-17 4331 Mariposa 2.5 mi. W/ Coulterville, Hwy 132 roadside. Comment
  CDA1303  Cirsium occidentale var. californicum R. Lawley 1968-5-4 s.n. Napa Oakville Grade Rd. Comment
  CDA1304  Cirsium occidentale var. californicum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2254 -A Napa 2.7 km. west of Oakville; Oakville Grade, roadside cut west of summit. Comment
  CDA1305  Cirsium occidentale var. californicum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2254 -B Napa 2.7 km. west of Oakville; Oakville Grade, roadside cut west of summit. Comment
  CDA1306  Cirsium occidentale var. californicum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2254 -C Napa 2.7 km. west of Oakville; Oakville Grade, roadside cut west of summit. Comment
  CDA1307  Cirsium occidentale var. californicum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2255 Napa 2.7 km. west of Oakville; Oakville Grade, roadside cut west of summit. Comment
  CDA1308  Cirsium occidentale var. californicum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2256 -A Napa 1.7 mi. west of Oakville; Oakville Grade Rd. cut west of Summit. Comment
  CDA1309  Cirsium occidentale var. californicum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2256 -B Napa 1.7 mi. west of Oakville; Oakville Grade Rd. cut west of Summit. Comment
  CDA1310  Cirsium occidentale var. californicum G. D. Barbe, John Taylor 1987-5-2 4281 Nevada Gaston Road, northeast of the town of Washington, north side of the South Yuba River. 0 Comment
  CDA1311  Cirsium occidentale var. californicum T. C. Fuller 1959-6-22 3938 San Luis Obispo Atascadero; roadside, 0.1 mi. south of town. 0 Comment
  CDA1318  Cirsium occidentale var. californicum J. L. Schall 1961-5-18 s.n. Ventura West of Ojai; Selwick Ranch on Creek Rd. near Santa Barbara Co. line. 0 Comment
  CDA137  Cirsium occidentale var. californicum D. G. Kelch, Andy Murdock 2005-3-2 5 .012 San Diego Alpine. Just n of Hwy 8 on hillside. Comment
  CDA14991  Cirsium occidentale var. californicum G. F. Hrusa, P. Ward, S. Harrison, M. Andrews, S. Schoenig 1998-6-6 14548 Monterey South Coast Ranges; Santa Lucia Mts. Fort Hunter-Liggett Military Reservation. S side of Burro Mtn. Comment
  CDA18885  Cirsium occidentale var. californicum B. Villegas, Matt Peet 1999-5-5 s.n. Kern Kern River Canyon; Shoulders of Hwy 178, road marker 24:50. 0 Comment
  CDA18889  Cirsium occidentale var. californicum B. Villegas, Matt Peet 1999-5-5 s.n. Kern Kern River Canyon; Road marker 15:50. Near entrance of canyon on Hwy 178. 0 Comment
  CDA18894  Cirsium occidentale var. californicum B. Villegas, Matt Peet 1999-5-5 s.n. Kern Kern River Canyon; shoulders of Hwy 178 at road marker 24:50. 609 Comment
  CDA18941  Cirsium occidentale var. californicum B. Villegas 1999-6-16 990048 Santa Barbara East Camino del Cielo. 1066 Comment
  CDA18942  Cirsium occidentale var. californicum B. Villegas 1999-6-16 990047 Santa Barbara East Camino del Cielo. 1066 Comment
  CDA18943  Cirsium occidentale var. californicum B. Villegas 1999-6-17 99 -0068 Monterey San Joaquin Valley; 34.1 miles from Parkfield-Coalinga Rd. near summit, near Parkfield at mile post 8.50. 670 Comment
  CDA19878  Cirsium occidentale var. californicum B. Dixon 2002-5-24 PDR 1167776 Tuolumne Sierra Nevada; Marshes Flat Rd, Moccasin. 348 Comment
  CDA21302  Cirsium occidentale var. californicum R. Roma 2007-5-23 PDR 1317106 San Diego Peninsular Ranges; Mesa Grande Rd and Hwy 76 at Thomas Bros. 409. Comment
  CDA21460  Cirsium occidentale var. californicum G. F. Hrusa 2005-6-3 16485 Santa Barbara Sierra Madre Mountains; Sierra Madre Rd. immed. below McPherson Pk. 1676 Comment
  CDA29608  Cirsium occidentale var. californicum M. Beyers, G. F. Hrusa 2009-6-14 167 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Alongside Sweetwater Trail, north of Sweetwater Amphitheater, south of Sierra Madre Road. 1432 Comment
  CDA30463  Cirsium occidentale var. californicum G. F. Hrusa, D. Ragan 2005-6-4 16553 Santa Barbara Sierra Madre Mountains; W end of Santa Barbara Potrero. 1572 Comment
  CDA30464  Cirsium occidentale var. californicum G. F. Hrusa, M. Beyers 2009-6-13 17889 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Sweetwater Trail, mid-upper part S of Sierra Madre Rd. 1510 Comment
  CDA30466  Cirsium occidentale var. californicum G. F. Hrusa 1998-4-28 14333 Santa Barbara Sierra Madre Mountains; La Brea Canyon Rd. from Miranda Pine Mt. down into canyon. 883 Comment
  CDA30467  Cirsium occidentale var. californicum G. F. Hrusa 2008-6-6 17654 Santa Barbara Sierra Madre Mountains; Sierra Madre Rd. approx. 2 mi. W of Montgomery Potrero. 1463 Comment
  CDA30469  Cirsium occidentale var. californicum G. F. Hrusa, M. Beyers 2009-6-13 17888 Santa Barbara Sierra Madre Mountains; San Rafael Wilderness. Sweetwater Trail, mid-upper part S of Sierra Madre Rd. 1510 Comment
  CDA33456  Cirsium occidentale var. californicum Dale Woods, V. Popescu 2010-7-14 Alpine West of Monitor Pass along Hwy 89. Comment
  CDA34500  Cirsium occidentale var. californicum B. Aborn 2011-6-1 PDR# 1418755 Mariposa Midpines: off of Rumley Mine Road, near Colorado Road. Comment
  CDA35440  Cirsium occidentale var. californicum G. F. Hrusa, M. Beyers 2011-6-11 18410 Santa Barbara Sierra Madre Mountains; SE facing side of summit of W drainage of Kerry Creek, at NW end of Miranda Pine Mt. campground. 1185 Comment
  CDA42287  Cirsium occidentale var. californicum G. F. Hrusa, M. Pitcairn 2015-4-14 18640 Kern San Emigdio Canyon, San Emigdio Mts. Windwolves Preserve. 548 Comment
  CDA7134  Cirsium occidentale var. californicum Brad Oliver 2007-6-7 PDR# 1471008 Monterey Fort Hunter Liggett (ARMY); E side of Del Venture [Venturi] Rd., 0.3 mi. past paved cattle guard. 0 Comment
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Jul 18 2012
  CHSC111229  Cirsium occidentale var. californicum John Dittes; Erin Page 2012-4-27 DP- 9 Tuolumne Sierra Nevada Foothills; Don Pedro Reservoir, east side of Railroad Canyon, 0.33 air-mile south of State Hwy 120. 300 Comment
  CHSC303  Cirsium occidentale var. californicum S. Westerberg 1938-5-1 San Bernardino Live Oak Canyon. Comment
  CHSC3142  Cirsium occidentale var. californicum Gary Dutton 1966-5-13 295 Siskiyou Found 1 1/2 miles north of Calahand. Comment
  CHSC3156  Cirsium occidentale var. californicum Dona Kingsford 1966-5-13 Trinity 1.5 miles W. of Junction City. Comment
  CSUSB2164  Cirsium occidentale var. californicum James J. Chambers 2009-5-16 s.n. San Bernardino Open field in northwest corner of California State University, San Bernardino campus 499 Comment
  HSC5399  Cirsium occidentale var. californicum R. A. Magie 1964-8-10 154 Tulare 2 mi. W of Mineral King, Sequoia National Forest 2134 Comment
  HSC83119  Cirsium occidentale var. californicum A. C. Sanders 1985-5-20 5804 San Bernardino Crowder Canyon, N side of San Bernardino Mtns. at edge of Mojave Desert, 1.3 to 2.1 mi. NE of Hwy. 15 on Hwy. 138, slopes and flats along Crowder Creek 1067 Comment
  HSC84150  Cirsium occidentale var. californicum A. C. Sanders, B. Pitzer 1987-4-21 7048 Riverside Box Springs Mountains, near southernmost radio towers. 793 Comment
  HSC97904  Cirsium occidentale var. californicum C. Sander 2003-7-23 330 Mendocino Along Road past Salt Gate 877 Comment
  IRVC14808  Cirsium occidentale var. californicum E. P. Cowper 1965-4-10 Orange Trabuco Canyon, passed Guard Station. Santa Ana Mountains Comment
  IRVC26283  Cirsium occidentale var. californicum Mark A. Elvin, M. S. Enright, Tricia Wotipka 2003-5-24 2913 Los Angeles Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. Santa Susana Mtns. 915 Comment
  IRVC27478  Cirsium occidentale var. californicum Mark A. Elvin, H. Spillman, et al. 2005-4-2 4143 San Diego E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains 274 Comment
  IRVC27618  Cirsium occidentale var. californicum Mark A. Elvin 2004-4-24 3323 San Diego Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains 168 Comment
  IRVC28041  Cirsium occidentale var. californicum Fred M. Roberts, Andy Pigniolo, Kam Muri 2003-5-3 5746 San Diego Otay Mtn; S side in lower "Butteweg Canyon" just above border trail, Tijuana River watershed. Peninsular Ranges, San Ysidro Mountains 168 Comment
  JEPS116192  Cirsium occidentale var. californicum P. Douglas, L. Metz, E. Neese 1997-5-19 HL 3418 Monterey Fort Hunter Liggett, Training Area 8, 1.5 km NW of Peanut near Stony Cr., 2.5 km N of Nacimiento-Fergussen Rd., 5.7 km NW of N shore of Lower Stony Res. Comment
  JEPS20160  Cirsium occidentale var. californicum V. F. Hesse 1957-7-20 2317 Tuolumne 0.6 mi e Dardanelle (Sonora Pass road); Sonora Pass 1798 Comment
  JEPS26787  Cirsium occidentale var. californicum Rimo Bacigalupi with C. H. Quibell, L. R. Heckard 1961-4-29 7650 Fresno 3 mi nw Pinedale (.75 mi w of Lanes Bridge (Calif. Highway 41), along the San Joaquin River); San Joaquin River 82 Comment
  JEPS30448  Cirsium occidentale var. californicum Donald Kyhos 1958-5-16 58 -186 Riverside 1 mi up road toward Mount Santa Rosa summit; San Jacinto Mts. Comment
  JEPS52205  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-5-20 12317 Kern e of Keene; The Tehachapi-Kernville Region, Tweedy Canyon 1493 Comment
  JEPS52276  Cirsium occidentale var. californicum Ernest C. Twisselmann 1966-6-9 12345 Kern ridge ne Cache Peak; Tehachapi Mountains 1615 Comment
  JEPS59134  Cirsium occidentale var. californicum R. F. Hoover 1936-4-29 1025 Stanislaus Kinght's Ferry Comment
  JEPS59135  Cirsium occidentale var. californicum R. F. Hoover 1941-5-31 5285 Madera ridge w of Northfork Comment
  JEPS59138  Cirsium occidentale var. californicum W. L. Jepson 1901-6-19 1690 Monterey mt. side above Sans Mill; Santa Lucia Mountains Comment
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Mar 6 2008
  JEPS59139  Cirsium occidentale var. californicum W. L. Jepson 1901-6-7 1594 San Diego Mesas Comment
  JEPS59143  Cirsium occidentale var. californicum Jepson May 15 1913-May 23 1913 5590 San Bernardino e end San Bernardino Valley Comment
  JEPS59144  Cirsium occidentale var. californicum W. L. Jepson and H. M. Hall 1901-5-29 1517 San Diego Palomar 914 Comment
  JEPS59145  Cirsium occidentale var. californicum Frank W. Peirson 1918-6-1 248 Los Angeles San Gabriel Mts., Eaton Canyon 640 Comment
  JEPS59148  Cirsium occidentale var. californicum Jepson 1902-5-14 1774 Calaveras hill top above Gwin Mine Comment
  JEPS59149  Cirsium occidentale var. californicum W. L. Jepson 632 Tulare Sierra Nevadas, Sequoia Park, Old Colony Mill 1524 Comment
  JEPS59151  Cirsium occidentale var. californicum S. B. Parish 1897-5-15 4393 San Bernardino vicinity San Bernardino 304 Comment
  JEPS59152  Cirsium occidentale var. californicum W. L. Jepson 1924-5-28 10485 Mariposa Yosemite Valley, Snow Creek 1828 Comment
  JEPS59153  Cirsium occidentale var. californicum W. L. Jepson 1919-6-29 8406 Mariposa Cedar Brook Comment
  JEPS59156  Cirsium occidentale var. californicum Frank W. Peirson 1921-6-15 2504 Los Angeles San Gabriel Mts., San Gabriel River 609 Comment
  JEPS59157  Cirsium occidentale var. californicum W. L. Jepson 1896-7-1 Mariposa Yosemite Grade, Hazel Green Comment
  JEPS59158  Cirsium occidentale var. californicum W. L. Jepson 1896-7-1 Mariposa Yosemite Grade, Hazel Green Comment
  JEPS59248  Cirsium occidentale var. californicum S. B. and W. F. Parish 1881-5-1 San Bernardino foothills of San Bernardino Mts. San Bernardino Mts. Comment
  JEPS59268  Cirsium occidentale var. californicum W. L. Jepson 1915-6-5 6376 Tuolumne Italian Bar; South Fork Stanislaus River 487 Comment
  JEPS59279  Cirsium occidentale var. californicum W. L. Jepson 1918-8-4 7807 Lassen Horse Lake 1554 Comment
  JEPS59285  Cirsium occidentale var. californicum W. L. Jepson 1915-7-10 6457 Tuolumne near Cold Spring (between Stoddard Springs and Pine Crest) 1737 Comment
  JEPS59299  Cirsium occidentale var. californicum W. L. Jepson 1931-8-7 15999 Madera Fresno Grove Big Trees 1737 Comment
  JEPS59304  Cirsium occidentale var. californicum W. L. Jepson 1928-5-17 12773 Mariposa Mormon Bar 548 Comment
  JEPS59324  Cirsium occidentale var. californicum W. L. Jepson 20843 Contra Costa Mt. Diablo Contra Costa Comment
  JEPS77271  Cirsium occidentale var. californicum Robert M. Lloyd 1963-4-27 2407 Calaveras 18.3 mi e Farmington (on State Highway 4, 5 mi e of Stanislaus County line) 304 Comment
  JEPS81663  Cirsium occidentale var. californicum L. R. Heckard 1969-6-1 2278 El Dorado nw of Riverton (near dam below Jaybird Powerhouse) 914 Comment
  JEPS89474  Cirsium occidentale var. californicum Dean W. Taylor 1993-6-29 13759 Tuolumne 0.3 mi w of Camp Towenga (on Forest Road 1S27, Yosemite Sierra); Yosemite Sierra, Forest Road 1S27 1219 Comment
  LA105047  Cirsium occidentale var. californicum Barry A. Prigge; 1988-7-3 8181 Los Angeles Santa Monica Mountains, Calabasas, ca 0.4 mi E of jtn of Mulholland Hwy and Old Topanga Rd, S of E-end of Calabasas High School track 313 Comment
  LA200183  Cirsium occidentale var. californicum Jonathan Sauer; L. Birindelli, D. Birindelli 1971-7-5 4951 Ventura SANTA MONICA MOUNTAINS, Hidden Valley, Lake Sherwood. 292 Comment
  LA34838  Cirsium occidentale var. californicum Mary V. Hood; 1942-12-16 42 97 k* Los Angeles 144 Comment
  LA35974  Cirsium occidentale var. californicum Peter H. Raven; 1959-5-9 14179 Los Angeles SANTA MONICA MOUNTAINS, Malibu Creek, near mouth. 12 Comment
  LA35975  Cirsium occidentale var. californicum Peter H. Raven; 1959-5-9 Los Angeles Santa Monica Mountains, Medea Creek, Malibu Creek, near mouth 45 Comment
  LA36975  Cirsium occidentale var. californicum Peter H. Raven; 1959-5-9 14179 Los Angeles SANTA MONICA MOUNTAINS, Malibu Creek, near mouth. 12 Comment
  LA47628  Cirsium occidentale var. californicum Henry J. Thompson; 1960-6-7 3077 Los Angeles SANTA MONICA MOUNTAINS, Mulholland Hwy, 1 mi W of Las Virgenes Rd, Malibu Creek drainage. 259 Comment
  LA88558  Cirsium occidentale var. californicum O. H. Kappler; 1941-6-15 308 Los Angeles Santa Monica Mountains, W-fork Las Trancas (Rattlesnake) Canyon, N slope 365 Comment
  LA91482  Cirsium occidentale var. californicum Bruce Douglas Clayton; Greg Clayton 1972-4-7 83 Los Angeles 487 Comment
  LA94414  Cirsium occidentale var. californicum Norman A. Cole; May 1964 361 B Los Angeles Santa Monica Mountains, Triunfo Canyon, Malibu Lake, at junction of Cornell Rd and Lake Vista Rd 213 Comment
  LA94415  Cirsium occidentale var. californicum Norman A. Cole; May 1964 361 Los Angeles 579 Comment
  LA94417  Cirsium occidentale var. californicum A. M. Johnson; 1932-5-30 4107 Los Angeles Santa Monica Mountains, Brent's Mountain, Crag's Camp 152 Comment
  OBI16744  Cirsium occidentale var. californicum Robert J. Rodin 1954-8-26 5984 Monterey Near public campground on Nacimiento Crk Comment
  OBI2135  Cirsium occidentale var. californicum P. A. Holden 1970-8-5 1138 San Bernardino 100 yds from Arrastre crk E of Baldwin Lake in Little San Bernardino Mts Comment
  OBI37445  Cirsium occidentale var. californicum K. Kirtland 1981-5-29 120 San Bernardino San Bernardino Mts. In Mill Crk Cyn, along hwy 38. Approx 2 mi from ranger station. Comment
  OBI47672  Cirsium occidentale var. californicum David J. Keil, Chuck Pergler, Donna Elias, and Austin Griffiths 1986-5-8 19391 Santa Barbara Vandenberg AFB. S of Pine Cyn Gate, ca 2 mi up Pine cyn Comment
  OBI49616  Cirsium occidentale var. californicum Clifton F. Smith 1958-7-16 5825 Santa Barbara In chaparral along El Camino Cielo, E of Painted Cave turnoff, Santa Ynez Mts Comment
  OBI49617  Cirsium occidentale var. californicum Clifton F. Smith 1958-7-16 5826 Santa Barbara Along El Camino Cielo, E of Painted Cave turnoff, Santa Ynez mts Comment
  OBI50487  Cirsium occidentale var. californicum David J. Keil 1992-4-18 s.n. Santa Barbara Along Tepusquet Rd ca 1 mi from hwy 166 Comment
  OBI50504  Cirsium occidentale var. californicum David J. Keil 1992-4-18 s.n. Santa Barbara Along Tepusquet Rd ca 1 mi from hwy 166 Comment
  OBI50505  Cirsium occidentale var. californicum David J. Keil 1992-4-18 s.n. Santa Barbara Along Tepusquet Rd ca 1 mi from hwy 166 Comment
  OBI51931  Cirsium occidentale var. californicum Tony Simon 1994-5-19 s.n. Los Angeles Brown Cyn, Desoto exit 118 fwy 61 Comment
  OBI53069  Cirsium occidentale var. californicum David J. Keil July1995 s.n. Monterey Along jeep rd above (E of) Plasket Crk campground, Los Padres Natl forest 610 Comment
  OBI55019  Cirsium occidentale var. californicum Steve Boyd, Lauren Raz 1997-5-1 9681 Los Angeles Liebre Mts region: Sierra Pelona ridgeline, about 1.5 mi W of Mt. McDill and 1.3 mi SSE of Lincoln crest, the head of Bouquet Cyn. T6N R13W E 1/2 NW 1/4 sec 31 1512 Comment
  OBI57430  Cirsium occidentale var. californicum G. F. Hrusa, P. Ward, S. Harrison, M. Andrews, S. Schoenig 1998-6-6 14548 Monterey South Coast Ranges. Santa Lucia Mts. Fort Hunter Liggett Military reservation. S side of Burro Mtn 565 Comment
  OBI5764  Cirsium occidentale var. californicum Carl B. Wolf 1931-5-12 1974 San Diego Slope 1 mi above Lake Hodges Grove, on the rd to Escondido 91 Comment
  OBI57645  Cirsium occidentale var. californicum David J. Keil 1997-4-18 26181 San Luis Obispo Los padres national forest. la panza mountains. along black mountain road, 0.4 miles from park hill road just beyond turkey flat campground. 500 Comment
  OBI57883  Cirsium occidentale var. californicum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23221 Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 5.4 road miles southeast from Highway 166. Comment
  OBI60920  Cirsium occidentale var. californicum David J. Keil, with V. L. Holland 1992-5-15 23105 Tulare Sequoia National Forest. Highway 190 at Coffee Camp Picnic Ground along Middle Fork of Tule River. Comment
  OBI60936  Cirsium occidentale var. californicum B. Villegas, Kathleen Keil 2002-7-24 201 -2002 Kern Greenhorn Mts, 3.4 mi from summit on hwy 155 1500 Comment
  OBI62961  Cirsium occidentale var. californicum David J. Keil 1992-6-5 23206 San Luis Obispo Lopez Canyon Road, 0.7 miles from Hi Mountain Rd. Comment
  OBI63077  Cirsium occidentale var. californicum R. K. Brummitt 1998-5-20 19959 Kern Mtn Mesa, S side of Lake Isabella 700 Comment
  OBI63078  Cirsium occidentale var. californicum R. K. Brummitt & S. D. Boyd, S. D. Boyd 1998-5-25 20037 Los Angeles 14 km N of Castaic, near summit of Warm Springs Mt 1190 Comment
  OBI63081  Cirsium occidentale var. californicum R. K. Brummitt, J. Strother, & B. Baldwin, B. Baldwin 1997-5-27 19612 Contra Costa Mt Diablo, W side, near Juniper camp ground 800 Comment
  OBI63082  Cirsium occidentale var. californicum R. K. Brummitt 1997-6-13 19732 Kern Between Woody and Glennville on Rte 155 1000 Comment
  OBI67347  Cirsium occidentale var. californicum David J. Keil 2004-5-9 30302 -9 Kern Steep hillsides with groves of Piute cypress trees and expanses of chaparral and arid woodlands Comment
  OBI68246  Cirsium occidentale var. californicum David J. Keil 2001-5-20 29473 Tulare Sequoia National Forest, ca. 12.5 road miles east of Springville along California Highway 190. Vicinity of 36.16023 deg. N x 118.68695 deg. W 983 Comment
  OBI71306  Cirsium occidentale var. californicum Clifton F. Smith 1956-7-12 4851 Ventura Along Pine Mtn ridge rd to Reyes Peak, ca 4 mi offhwy 399 Comment
  OBI72200  Cirsium occidentale var. californicum Unknown 1994-6-22 HL 684 Monterey Fort Hunter Liggett (Training Areas 2,3, 6) above Mission Crk, and Upper Milpitas Rds, ca 0.6 air km E of Coleman Reservoir, ca 3.2 air km W of Cosio Knob. UTMS (NAD27, map est): zone 10S 655400 to 655700E, 3993800 to 3994200N 400 Comment
  POM122618  Cirsium occidentale var. californicum Marcus E. Jones 1926-5-30 s.n. San Diego East of Julian. Comment
  POM17573  Cirsium occidentale var. californicum P. A. Munz, R. D. Harwood 1923-6-27 7181 San Diego Cuyamaca Lake. 1402 Comment
  POM18107  Cirsium occidentale var. californicum P. A. Munz 1923-5-25 6814 Los Angeles Big Rock Creek, San Gabriel Mts. Wash among willows. 1280 Comment
  POM194149  Cirsium occidentale var. californicum Lyman Benson 1945-6-5 11772 Los Angeles Cold Spring, 2 1/2 miles southwest of Camp Baldy on the Glendora Road. San Gabriel Mt. Range 1372 Comment
  POM19635  Cirsium occidentale var. californicum Mary F. Spencer 1923-7-20 2210 Riverside Idyllwild, San Jacinto Mountains. 1646 Comment
  POM202201  Cirsium occidentale var. californicum P. A. Munz 1934-5-1 13193 Ventura Upper Sespe Creek, north of Wheelers Hot Springs 1067 Comment
  POM211633  Cirsium occidentale var. californicum P. A. Munz 1942-6-20 17185 San Bernardino South base of Sugarloaf Mt. 2104 Comment
  POM294149  Cirsium occidentale var. californicum Lyman Benson 1945-6-5 11772 Los Angeles Cold Spring, 2.5 miles southwest of Camp Baldy on the Glendora Road. San Gabriel Mountains. Pacific Slope Drainage 1372 Comment
  POM306147  Cirsium occidentale var. californicum Henry J. Ramsey, Henry J. Ramsey 1937-5-30 1338 Riverside Santa Rosa Mountains. Comment
  POM306862  Cirsium occidentale var. californicum Henry J. Ramsey, Henry J. Ramsey 1938-8-3 1792 Tulare Mineral King. Comment
  POM307191  Cirsium occidentale var. californicum Henry J. Ramsey 1937-6-14 2079 Ventura Lake Sherwood. Comment
  POM33764  Cirsium occidentale var. californicum Marcus E. Jones 1900-7-19 s.n. San Bernardino Clarks [Clarks Ranch and/or Clarks Grade above it]. San Bernardino Mountains. 1494 Comment
  POM352145  Cirsium occidentale var. californicum Anstruther Davidson 1891-06 s.n. Los Angeles Catalina Island. Comment
  POM352146  Cirsium occidentale var. californicum V. V. Giles 1936-7-5 210 Los Angeles Crystal Lake Camp, San Gabriel Mts. Comment
  POM352147  Cirsium occidentale var. californicum Gale Sphon 1955-5-12 s.n. Los Angeles Mulholland Drive. On fire road opposite Sepulvada fire road. Comment
  POM352149  Cirsium occidentale var. californicum Donald R. Bissing 1973-5-18 73 Los Angeles Evey Canyon, San Gabriel Mountains. Along road cut 0.4 mile from canyon mouth. 731 Comment
  POM352151  Cirsium occidentale var. californicum L. E. Hoffman, R. S 1929-5-14 s.n. Los Angeles Pacoima Canyon Comment
  POM352152  Cirsium occidentale var. californicum L. C. Wheeler 1933-7-4 1903 Los Angeles San Gabriel Mountains: San Dimas Canyon 640 Comment
  POM352153  Cirsium occidentale var. californicum Elbert Benjamine 1929-5-29 181 Los Angeles San Dimas Canyon, San Gabriel Mountains. Comment
  POM352154  Cirsium occidentale var. californicum Geo. L. Moxley 1915-7-4 353 Los Angeles Arroyo Seco Canyon. Comment
  POM352156  Cirsium occidentale var. californicum M. B. Dunkle 1933-7-11 3660 Los Angeles Upper San Gabriel Canyon. San Gabriel Mountains. Comment
  POM352159  Cirsium occidentale var. californicum H. M. Pollard 1970-4-16 s.n. Ventura Flood plain of Ventura River west of Meiners Oaks. Uncommon before the flood of 1968. Comment
Read comments
Jan 30 2013
  POM352164  Cirsium occidentale var. californicum H. M. Pollard 1971-6-4 s.n. Ventura Ventura River north of and near Baldwin Rd. (Route 150) crossing, Ojai Valley. Comment
  POM352166  Cirsium occidentale var. californicum M. B. Dunkle, M. Z. Thorne 1933-6-17 3590 Los Angeles San Antonio River Canyon 914 Comment
  POM352167  Cirsium occidentale var. californicum Christopher Davidson, Larry E. DeBuhr 1976-6-26 4412 San Bernardino 10 miles WSW of Running Springs on State Highway 30. 1159 Comment
  POM352168  Cirsium occidentale var. californicum Christopher Davidson, Larry E. DeBuhr 1976-6-26 4412 San Bernardino 10 miles WSW of Running Springs on State Highway 30. 1159 Comment
  POM352169  Cirsium occidentale var. californicum Norman C. Cooper 1949-6-1 3997 Riverside Elsinore. 457 Comment
  POM352170  Cirsium occidentale var. californicum E. S. Spalding 1925-6-9 s.n. San Diego Laguna Mountains; 1/2 way to summit on trail to Monument Peak Comment
  POM352176  Cirsium occidentale var. californicum M. B. Dunkle 1931-4-22 2469 Los Angeles Avalon Canyon, Santa Catalina Island. Comment
  POM352192  Cirsium occidentale var. californicum A. G. Goodwin 1940-05 s.n. Los Angeles Palos Verde Comment
  POM352203  Cirsium occidentale var. californicum M. B. Dunkle 1933-5-30 3580 Orange Santa Ana Canyon. Comment
  POM46896  Cirsium occidentale var. californicum Mary F. Spencer 1918-5-10 793 San Diego Point Loma 61 Comment
  POM53537  Cirsium occidentale var. californicum Edward L. Greene 1902-5-27 1666 San Diego San Diego. Comment
  POM53755  Cirsium occidentale var. californicum L. R. Abrams 1903-5-8 3430 San Diego Mission Hills, San Diego Comment
  POM6112  Cirsium occidentale var. californicum I. M. Johnston 1917-5-6 1921 Los Angeles Mouth of San Antonio Canon. 610 Comment
  POM6124  Cirsium occidentale var. californicum M. Hitchcock 1918-5-30 s.n. Los Angeles Indian Hill, Claremont Comment
  RSA0014291  Cirsium occidentale var. californicum Justin M. Wood 2010-5-14 1787 San Diego Bucksnort Mountain: Johnson Canyon, from Lost Valley Road up to steep rock falls +/- 0.25 miles, 1.4 mi W/SW of Combs Peak. SD Plant Atlas Grid C-19. 1402 Comment
  RSA0068443  Cirsium occidentale var. californicum R. G. Swinney 2010-6-8 13210 Los Angeles Placerita Canyon Natural Area, east entrance (Walker Ranch) from Placerita Cyn. Rd. to canyon bottom and 0.2 miles to the west along Placerita Canyon Trail. 546 Comment
  RSA0070664  Cirsium occidentale var. californicum Justin M. Wood, Dustin M. Ray 2009-6-17 937 San Bernardino San Bernardino Mountains. Canyon and ridgeline immediately northwest of Cienega Seca (Blue Sky Meadow). 2481 Comment
  RSA0070665  Cirsium occidentale var. californicum Michael Honer 2010-6-28 3510 San Bernardino SBNF: Upper Santa Ana River Watershed. Small ridgetop along S base of Sugarloaf Mountain. Appx. 0.3 mi. E of Sugarloaf Meadow, 0.75 mi. N of Hwy 38. 2165 Comment
  RSA0070666  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2009-5-26 12984 San Bernardino San Bernardino Mountains: Wildhorse Rd (2N93.2) +/- directly south of peak 9385'. 2500 Comment
  RSA0070668  Cirsium occidentale var. californicum Scott D. White, Duayne Haselfeld 1996-6-28 4243 San Bernardino Yucaipa/Oak Glen Area: Ca. 1.5 air miles W of Piagah Pk, and ca. 1 air mile S of Potato Canyon Rd. 1220 Comment
  RSA0070670  Cirsium occidentale var. californicum D. L. Banks 1997-5-5 1978 Riverside NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, east of its intersection with Pechanga Creek, along the south fork of Pechanga Creek. 396 Comment
  RSA0070672  Cirsium occidentale var. californicum Duncan S. Bell, Jeffrey Morawetz, Kathleen Ashbaker 2010-6-28 1432 Riverside San Bernardino National Forest: Garner Valley, in the vicinity of Tool Box Spring trailhead, approximately 3 air miles southeast of junction of forest service road 6S04 and forest service road 6S13. 1388 Comment
  RSA0070676  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1965-6-21 s.n. Orange Pacific Coast: Dana Point. 76 Comment
  RSA0073606  Cirsium occidentale var. californicum R. G. Swinney 2010-4-23 12339 Los Angeles Lower Loop Canyon, 0.2-0.6 miles upstream from Veterans Park, below US Forest Service boundary. 549 Comment
  RSA0091545  Cirsium occidentale var. californicum R. G. Swinney 2011-6-14 15124 Los Angeles Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy 1772 Comment
  RSA0091797  Cirsium occidentale var. californicum Bonnie C. Templeton 1957-4-27 s.n. Los Angeles Bouquet Canyon. Comment
  RSA0092534  Cirsium occidentale var. californicum R. G. Swinney 2011-6-22 15256 Los Angeles San Gabriel Mountains: Devils Peak, SE of Doe Spring, on ridge SE of Mt. Mooney, west of Devils Cyn., 0.4 mile east of Angeles Crest Hwy. 1780 Comment
  RSA0094011  Cirsium occidentale var. californicum Duncan S. Bell, Evan Meyer 2015-5-7 8237 San Diego Jacumba Mountains; Carrizo Gorge; collecting along the old railway tracks, approximately 3.5 air miles north of the town of Jacumba. 790 Comment
  RSA0094370  Cirsium occidentale var. californicum R. G. Swinney 2011-5-31 14921 B Los Angeles San Gabriel Mountains: Monte Cristo Creek, 0.1-0.4 mile northeast of Monte Cristo Campground and confluence with Mill Creek. 1096 Comment
  RSA0105001  Cirsium occidentale var. californicum R. G. Swinney 2011-5-19 14770 A Los Angeles San Gabriel Mountains: Camp Colby (Colby Ranch), 0.6 mile SSE of jct. of Colby Ranch Rd. and FS Rd. 3N19, upper Big Tujunga Cyn., between Colby Ranch Rd. and Coldwater Cyn. stream, below abandoned Milley's Apple Orchard. 912 Comment
  RSA0105162  Cirsium occidentale var. californicum R. G. Swinney 2011-5-12 14673 Los Angeles San Gabriel Mountains: east side of Cabin Canyon, c. 200 m north of canyon mouth, west of Aliso Canyon Road, 0.5 mi west of Angeles Forest Hwy. 1183 Comment
  RSA0114883  Cirsium occidentale var. californicum R. G. Swinney 2011-4-26 14500 Los Angeles San Gabriel Mountains; Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir. 378 Comment
  RSA0116315  Cirsium occidentale var. californicum A. C. Sanders 2006-5-16 32352 Los Angeles Tehachapi Mtns. Foothills: off Gorman Post Rd. near the Bailey Substation, c. 1 mile west of Quail Lake. 1015 Comment
  RSA0124259  Cirsium occidentale var. californicum Duncan S. Bell, LeRoy Gross 2016-6-14 9715 San Bernardino On a ridge between the North Fork and South Fork of Mission Creek, approximately 2 air miles east southeast of Mission Springs. 2402 Comment
  RSA113433  Cirsium occidentale var. californicum P. A. Munz 1955-6-18 20891 Monterey Nacimiento Forest Camp, Santa Lucia Mts. 610 Comment
  RSA113479  Cirsium occidentale var. californicum P. A. Munz, W. Kinch 1955-5-6 20586 Monterey Trail 2 miles west of China Camp, Santa Lucia Mtns. 1311 Comment
  RSA163727  Cirsium occidentale var. californicum Clare B. Hardham 1962-5-5 10070 B Monterey Pine Mt. west of King City Comment
  RSA1675  Cirsium occidentale var. californicum C. B. Wolf 1931-5-12 1974 San Diego Slope 1 mile above Lake Hodges Grove, on the road to Escondido (S6). 91 Comment
  RSA17313  Cirsium occidentale var. californicum C. B. Wolf 1936-6-29 8015 San Bernardino Barton Flats, Barton Flats Ranger Station 1982 Comment
  RSA188191  Cirsium occidentale var. californicum R. F. Thorne, Percy C. Everett 1965-6-22 34877 Los Angeles Santa Catalina Island: canyon behind Bird Park 91 Comment
  RSA188197  Cirsium occidentale var. californicum R. F. Thorne, Percy C. Everett 1965-6-23 35015 Los Angeles Santa Catalina Island, rocky ridge on Hamilton Canyon side N of Descano Canyon 61 Comment
  RSA192008  Cirsium occidentale var. californicum E. W. Lathrop 1959-5-17 4562 Riverside 14 miles west of Murrieta. Comment
  RSA222889  Cirsium occidentale var. californicum Gerald L. Benny, Colin M. Wainwright 1971-5-12 448 San Bernardino Day Canyon, San Bernardino National Forest 854 Comment
  RSA225680  Cirsium occidentale var. californicum R. F. Thorne, A. C. Gibson 1971-5-22 39720 Los Angeles San Gabriel Mountains: Near mouth of Fish Canyon. 244 Comment
  RSA282761  Cirsium occidentale var. californicum C. W. Tilforth, David Gwinner 1980-5-23 1967 San Bernardino Road S of entrance road to Silverwood Lake, 16 miles E of Cajon Canyon 1128 Comment
  RSA289628  Cirsium occidentale var. californicum D. A. Young 1969-5-25 P 473 San Bernardino end of Haven Avenue N. of Chaffey College 457 Comment
  RSA296302  Cirsium occidentale var. californicum R. F. Thorne, C. W. Tilforth 1979-6-14 53114 San Bernardino North side of W end of Baldwin lake 2043 Comment
  RSA31353  Cirsium occidentale var. californicum Joseph A. Ewan 1933-5-3 10796 San Diego Oceanside: Dobbs Canyon. Comment
  RSA335358  Cirsium occidentale var. californicum A. C. Sanders 1985-5-20 5802 San Bernardino Crowder Canyon, N side of the San Bernardino mtns at the edge of the Mojave Desert, 1.3-2.1 miles NE of I-15 on Hwy 138. 1067 Comment
  RSA3510  Cirsium occidentale var. californicum C. B. Wolf 1932-5-9 3453 Los Angeles At junction of Skyline Drive and Pebbly Beach Road. Santa Catalina Island 30 Comment
  RSA352158  Cirsium occidentale var. californicum H. M. Pollard 1971-6-29 s.n. Ventura Head of Lake Matilija, Matilija Canyon? Comment
  RSA482517  Cirsium occidentale var. californicum Richard Noyes, L. Arnseth 1988-4-30 501 Los Angeles Claremont. Foothills of the San Gabriel Mountains. Dry drainage bed 100 meters east of Thompson Creek Dam. 500 Comment
  RSA518257  Cirsium occidentale var. californicum C. F. Smith 1959-6-23 6094 Ventura At edge of chaparral along road to Potrero Seco, off Pine Mountain summit on Hwy 399. Comment
  RSA518259  Cirsium occidentale var. californicum C. F. Smith 1962-6-15 7009 Santa Barbara Along road through chaparral near turnoff to Little Pine Mtn Comment
  RSA522432  Cirsium occidentale var. californicum Timothy S. Ross, Orlando Mistretta, Peter W. Fritsch 1990-7-10 4019 Los Angeles NNE of Tie summit Station and E of Angeles Forest Hwy., Tujunga Ranger District. 1561 Comment
  RSA529142  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1991-7-24 5611 Los Angeles San Gabriel Mountains, Granite Mountain: NNE slope 1915 Comment
  RSA547440  Cirsium occidentale var. californicum Timothy S. Ross 1992-5-17 6369 Los Angeles San Gabriel Mts: lower Shoemaker Canyon, draining to the E Fork of the San Gabriel River and joining it at 2125 feet elevation 707 Comment
  RSA549496  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1990-6-18 3491 Los Angeles Camp Verdugo Pines and vicinity; northerly draw draining to Jackson Lake. 1878 Comment
  RSA552772  Cirsium occidentale var. californicum Steve Boyd, Timothy S. Ross 1992-3-3 6715 San Diego Santa Ana Mountains, San Mateo Canyon Wilderness Area. Miller Canyon on the south base and flank of Miller Mountain from 8S02 upstream to the eastern summit area. 640 Comment
  RSA562448  Cirsium occidentale var. californicum Steve Boyd, Timothy S. Ross 1992-5-6 7296 San Diego Southern Santa Ana Mts., San Mateo Canyon Wilderness Area. Southern flank of Miller Mt. about upper portions of 'Miller's Canyon'. The major drainage on the southern flank of the Mt. 701 Comment
  RSA585422  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1990-5-31 2746 Los Angeles Ridge descending northward from Mt. Gleason, between the upper reaches of Moody Canyon and Arrastre Canyon. 1220 Comment
  RSA585423  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1990-5-31 2746 Los Angeles Ridge descending northward from Mt. Gleason, between the upper reaches of Moody Canyon and Arrastre Canyon. 1220 Comment
  RSA585431  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1990-5-31 2725 Los Angeles San Gabriel Mountains: Ridge descending northward from Mt Gleason, between the upper reaches of Moody Canyon and Arrastre Canyon. 1220 Comment
  RSA585675  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd, Peter W. Fritsch 1990-6-11 3346 Los Angeles Big Rock Creek: just above confluence of Holcomb Canyon Creek, between Big Rock Creek Road and mouth of Holcomb Canyon 1255 Comment
  RSA587138  Cirsium occidentale var. californicum D. L. Banks, Steve Boyd 1995-6-2 0549 San Diego NW Palomar Mountains; Cleveland National Forest, Agua Tibia Wilderness Area; on the saddle between the two peaks of Agua Tibia Mountain; In large oak grove at the Dripping Springs Trail and Palomar-Magee Trail junction. 1341 Comment
  RSA587267  Cirsium occidentale var. californicum Orlando Mistretta 1994-5-13 1219 Los Angeles Little Rock Creek, Slopes E of creek opposite confluence with Kitter Canyon 1402 Comment
  RSA587443  Cirsium occidentale var. californicum D. L. Banks, Steve Boyd 1995-6-12 0593 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, E slope of Agua Tibia Mountain; SW of the Crosley Homestead, W of Arroyo Seco Drainage, along the Woodchuck Trail. 850 Comment
  RSA587444  Cirsium occidentale var. californicum D. L. Banks, Steve Boyd 1995-6-12 0593 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area, E slope of Agua Tibia Mountain; SW of the Crosley Homestead, W of Arroyo Seco Drainage, along the Woodchuck Trail. 850 Comment
  RSA588921  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd, Peter W. Fritsch 1990-6-8 2931 Los Angeles Upper Big Tujunga Canyon: ridge and slopes descending +/-ENE from THORN (Triangulation Point 5499-ft) toward Big Tujunga Creek (about 0.6-1.6 air miles ENE of Barley Flats). 1250 Comment
  RSA593430  Cirsium occidentale var. californicum Steve Boyd, Mark A. Elvin, Victoria Jotikasthira 1996-6-25 8893 Los Angeles Liebre Mountains, along summit of Sawmill Mountain, west of Sawmill Camp and just north of 7N23. 1610 Comment
  RSA595859  Cirsium occidentale var. californicum R. G. Swinney 1995-7-8 4026 San Bernardino San Gabriel Mtsn, Ralston Peaak, W of Hwy 215 in Cajon Wash, S of St Hwy138, E of Lone Pine Canyon Road, near jct Hwy 138 1387 Comment
  RSA596391  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd 1990-6-18 3546 San Bernardino Epipactis Canyon. Un-named canyon draining ENE to Lone Pine Canyon, originating near E end of Upper Lytle Creek Ridge. [Sheep Creek Truck Road, 2N56, drops NEward through the lower half of this canyon] 1030 Comment
  RSA597452  Cirsium occidentale var. californicum Timothy S. Ross, J. Mark Porter 1995-5-4 8418 Los Angeles Texas Canyon: ca 1.9 road miles NE of Bouquet Canyon Road. 555 Comment
  RSA599579  Cirsium occidentale var. californicum Steve Boyd, Lauren Raz 1997-3-25 9306 Los Angeles Liebre Mountains region: Upper end of broad alluvial valley at head of Cienaga Canyon, southern base of Liebre Mountain, at end of dirt road leading 1 km northeast of Knapp Ranch. 1097 Comment
  RSA599663  Cirsium occidentale var. californicum Steve Boyd, Lauren Raz 1997-5-1 9681 Los Angeles Liebre Mountains Region: Sierra Pelona ridgeline, about 1.5 miles west of Mt. McDill and 1.3 miles south-southeast of Lincoln Crest, the head of Bouquet Canyon. 1463 Comment
  RSA600408  Cirsium occidentale var. californicum Steve Boyd, Lauren Raz 1997-4-30 9639 Los Angeles Liebre Mountains Region: About the confluence of Bear Canyon and Pine Canyon, between the southern flank of Liebre Mountain and northern flank of Red Rock Mountain, southwest of Gillette Mine 866 Comment
  RSA602443  Cirsium occidentale var. californicum Scott D. White 1997-5-8 5084 Los Angeles San Gabriel River Canyon: N of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir. 365 Comment
  RSA618420  Cirsium occidentale var. californicum D. L. Banks 1997-5-5 1956 Riverside NW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, approximately 60 m east of its intersection with Pechanga Creek 396 Comment
  RSA643272  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1979-5-8 s.n. Riverside San Jacinto Mtns.: Bautista Creek Canyon, Bautista Rd. at Horse Creek crossing. 853 Comment
  RSA643408  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1979-6-9 s.n. San Diego Palomar Mountain, along Nate Harrison Grade 915 Comment
  RSA643409  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1985-6-11 s.n. Kern Sierra Nevada Mountains: Greenhorn Mtns. Sawmill Rd, 7.4 miles west of CA Hwy 155, SW of Wofford Heights, Sequoia National Forest. 1585 Comment
  RSA660120  Cirsium occidentale var. californicum Orlando Mistretta 1992-6-12 562 Los Angeles Transverse Ranges; San Gabriel Mountains region: Cow Canyon, (Road 2N29 EA- from Saddle to 2nd main drainage). Comment
  RSA661182  Cirsium occidentale var. californicum LeRoy Gross, Valerie L. Soza, Samantha Tessel 2001-6-4 403 Los Angeles Vedugo Mountains Region: Northwest side, Verdugo Crestline Dr. (fire road) just north of the 210 freeway, enter on the west side at Topley Lane off of Newhome Ave. in city of Sunland 427 Comment
  RSA670310  Cirsium occidentale var. californicum Joseph M. Keefe 2001-3-19 31150 Los Angeles San Rafael Mountains: Ravine 10 meters north of Glenoaks Boulevard, 200 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, 91208. 466 Comment
  RSA671153  Cirsium occidentale var. californicum B. Villegas 2002-6-24 201 -2002 Kern Greenhorn Mountains, 3.4 miles from summit on Hwy 155. 1500 Comment
  RSA700202  Cirsium occidentale var. californicum J. P. Rebman, Jeannie Gregory, Jim Rocks 2003-7-15 9388 San Diego Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: west side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna. 1624 Comment
  RSA701293  Cirsium occidentale var. californicum Steve Boyd, Lisa Rojas 2004-5-26 11346 San Diego In-Ko-Pah Mountains, western flank of Thing Valley, northeast of transit station Posta, Cleveland National Forest along forest service road. 1463 Comment
  RSA710619  Cirsium occidentale var. californicum Jeannie Gregory, V. Marshall, M. A. Hawke, L. Granquist, L. Young 2005-6-22 1643 San Diego Laguna Mountains, Laguna Meadow, SE of Big Laguna Lake, N of Sunrise Hwy. 1676 Comment
  RSA729318  Cirsium occidentale var. californicum R. G. Swinney 1998-7-2 6215 Los Angeles San Gabriel Mtns.: high point of East Table Mountain, Wrightwood area. 2256 Comment
  RSA729725  Cirsium occidentale var. californicum R. G. Swinney 1999-6-18 7325 Los Angeles San Gabriel Mtns.; Big John Flat, northern edge 1652 Comment
  RSA740464  Cirsium occidentale var. californicum Orlando Mistretta 2008-7-17 3380 San Bernardino Santa Ana River Canyon; along Forest Road 2N06 (Radford Road) 2297 Comment
  RSA740946  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2008-6-17 12181 Riverside Garner Valley- Kenworthy Station (USFS) 1378 Comment
  RSA751439  Cirsium occidentale var. californicum Orlando Mistretta 2009-5-14 3659 San Bernardino Santa Ana River Canyon. Near the confluence of Staircase Canyon and the Santa Ana River. 1729 Comment
  RSA752785  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2009-5-21 12836 Riverside San Jacinto Mountains: McMullen Flat area, 0.35 N on Valley Hi Dr, from intersection w/ Twin Pines Rd. 1195 Comment
  RSA755130  Cirsium occidentale var. californicum David J. Keil 2001-5-20 29473 Tulare Sequoia National Forest, ca. 12.5 road miles east of Springville along Californica Highway 190. 983 Comment
  RSA762972  Cirsium occidentale var. californicum Justin M. Wood, Dustin M. Ray 2010-6-15 2036 San Bernardino +/- 0.75 miles S of Cushenbury. Steep canyon and ridgeline going southwest from main Mitsubishi quarry. 1585 Comment
  RSA766710  Cirsium occidentale var. californicum J. P. Rebman, J. Schlachter, L. Aerne Hains, et al. 2010-6-30 19873 San Diego Hauser Mountain area, northwest of Campo; approx. 2.3 miles south of Lake Morena, on Bureau of Land Management lands along dirt road and meadow surrounded by chaparral. 975 Comment
  RSA770361  Cirsium occidentale var. californicum Duncan S. Bell, J. D. England, Joshua Paolini 2010-6-24 1406 San Bernardino San Bernardino National Forest: North Fork of Mission Creek; collecting along a ridgeline and in a desert wash from 34.12768, -116.71523 to 34.12098, -116.69865., aApproximately 3.5 air miles east of junction of Pacific Crest Trail and forest service road 1N05. 1799 Comment
  RSA775261  Cirsium occidentale var. californicum Michael Wall 2010-7-8 587 San Bernardino Forest Service road 2N02 off Vale Drive east of Baldwin Lake. 2117 Comment
  RSA779764  Cirsium occidentale var. californicum J. P. Rebman, W. Schmidtmann, G. Kenney, base staff 2011-3-24 20952 San Diego Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5 and just NE of the junction of El Camino Real and Horno Canyon Road. 84 Comment
  RSA781628  Cirsium occidentale var. californicum Duncan S. Bell, Lindsay Ward 2011-7-14 2778 San Bernardino San Bernardino National Forest: northwest of Holcomb Valley, along Holcomb Creek, approximately 1.5 air miles west of where Holcomb Creek crosses Holcomb Creek Road, approximately 0.3 air mile south of Hitchcock Spring. 2115 Comment
  RSA798731  Cirsium occidentale var. californicum Duncan S. Bell, Joella Adkins 2012-7-25 3886 San Bernardino San Bernardino National Forest: along forest service road 2N06Y above the community of Fawnskin, just behind the water tower on the southeastern slopes of Delamar Mountain. 2182 Comment
  RSA821  Cirsium occidentale var. californicum J. T. Howell 1927-6-26 212 Orange Claymine Canon near Sierra Peak. [canyon] 244 Comment
  RSA85521  Cirsium occidentale var. californicum J. C. Roos 1952-4-27 5586 Riverside San Timoteo Canyon south of Redlands. 427 Comment
  SBBG104125  Cirsium occidentale var. californicum D. Swinney 1993-6-18 2281 San Bernardino upper Lytle Crk Ridge, 1.1 mi W of Swarthout Cyn Rd on FS rd 3N29 1219 Comment
  SBBG104731  Cirsium occidentale var. californicum E. Neese, E. Painter 1995-4-22 HL 1448 Monterey ca. 0.8 km N of Del Venturi Rd, ca. 0.9 km W of Pinalito Crk, ca. 1.6 km N of San Antonio River; Ft Hunter Liggett 460 Comment
  SBBG104934  Cirsium occidentale var. californicum E. Painter, E. Neese 1995-6-12 HL 1752 Monterey ca. 0.1 km N of Nacimiento River, ca. 3.1 km NE of Chalk Pk, ca. 0.3 rd km SE of entrance to Nacimiento USFS Cmpgrd; USFS/Ft Hunter Liggett interface 600 Comment
  SBBG109336  Cirsium occidentale var. californicum E. Painter, E. Neese 1995-6-14 HL 1844 Monterey ca. 4 km SSE of Chalk Pk, ca. 5.3 km NW of Basket Spring, ca. 2.3 rd km SE of jct of Coast Ridge Rd and McKern Trail; USFS/Ft Hunter Liggett interface 1010 Comment
  SBBG109839  Cirsium occidentale var. californicum C. B. Hardham 1956-6-21 974 San Luis Obispo Kiler-Peachy Cyn Rd Comment
  SBBG109851  Cirsium occidentale var. californicum C. B. Hardham 1961-5-26 7262 San Luis Obispo Lime Mtn, near Adelaida Comment
  SBBG109861  Cirsium occidentale var. californicum C. B. Hardham 1958-6-4 3526 Monterey headwaters of Nacimiento River, Cone Pk Comment
  SBBG109893  Cirsium occidentale var. californicum C. B. Hardham 1958-8-9 3864 San Luis Obispo Atascadero Comment
  SBBG111301  Cirsium occidentale var. californicum E. Neese, E. Painter 1995-7-4 HL 2063 Monterey Nacimiento River, ca. 3.25 km S of Wizard Gulch, ca. 3.8 km W of Stony Crk; USFS/Ft Hunter Liggett interface 460 Comment
  SBBG121147  Cirsium occidentale var. californicum R. Burgess, P. Munro 1996-5-11 1957 Ventura Matilija drainage, W side of Hwy 33, mile marker 22.0 762 Comment
  SBBG121568  Cirsium occidentale var. californicum P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-21 HL 417 Monterey Coleman Reservoir, ca. 1 km N of Upper Milpitas Rd, 1.6 km W of Mission Crk; Ft Hunter Liggett 420 Comment
  SBBG121664  Cirsium occidentale var. californicum E. Painter, C. Walden 1996-6-22 HL 2811 Monterey ca. 0.4 km N of Nacimiento River, ca. 0.8 km W of Hughes Reservoir; Ft Hunter Liggett 390 Comment
  SBBG121676  Cirsium occidentale var. californicum P. Douglas, L. Metz, E. Neese 1997-5-19 HL 3418 Monterey near Stony Crk, ca. 1.5 km NW of Peanut Mtn, 2.5 km N of Nacimiento-Fergusson Rd; Ft Hunter Liggett 460 Comment
  SBBG121677  Cirsium occidentale var. californicum E. Neese, E. Painter, M. Andrews 1996-5-27 HL 2759 Monterey near jct of Los Bueyes and Burro rds, ca. 0.75 km W of Generals Reservoir, ca. 2.3 km NE of Burro Mtn; Ft Hunter Liggett 380 Comment
  SBBG123068  Cirsium occidentale var. californicum D. Keil 1992-6-5 23206 San Luis Obispo Lopez Cyn Rd, 0.7 mi from Hi Mtn Rd Comment
  SBBG123536  Cirsium occidentale var. californicum E. Painter, E. Neese 1997-4-23 HL 3234 Monterey ca. 0.1 km W of Jolon Crk, ca 5 km N of Lugo Cyn; Ft Hunter Liggett 310 Comment
  SBBG12513  Cirsium occidentale var. californicum P. H. Raven 1962-4-10 17186 Los Angeles above Wilson Cove 60 Comment
  SBBG127760  Cirsium occidentale var. californicum R. Burgess, P. Munro 2012-7-6 9156 Ventura Lion Cyn Trail between Middle Lion & E-fork Lion cmpgrds 1032 Comment
  SBBG15450  Cirsium occidentale var. californicum C. B. Hardham 1958-6-4 3526 Monterey Cone Peak Comment
  SBBG15451  Cirsium occidentale var. californicum C. B. Hardham 1958-8-19 3864 San Luis Obispo Atascadero Cr, Atascadero Comment
  SBBG18331  Cirsium occidentale var. californicum E. Neese, E. Painter 1995-6-12 HL 1775 Monterey within 0.2 km of Nacimiento-Fergusson Rd bridge over Nacimiento River, 2.75 km NNE of Chalk Pk, ca. 4.4 km S of San Antonio River; USFS/Ft Hunter Liggett interface 660 Comment
  SBBG19461  Cirsium occidentale var. californicum E. R. Blakley 1961-6-12 4493 Santa Barbara potrero on the SE side of Cachuma Pk 1219 Comment
  SBBG19462  Cirsium occidentale var. californicum E. R. Blakley 1961-6-12 4494 Santa Barbara potrero on the SE side of Cachuma Pk 1219 Comment
  SBBG19805  Cirsium occidentale var. californicum E. R. Blakley 1963-6-3 5952 Santa Barbara Colson public camp area 609 Comment
  SBBG22261  Cirsium occidentale var. californicum C. B. Hardham 1962-5-5 10070 b Monterey Pine Cyn, W of King City Comment
  SBBG26305  Cirsium occidentale var. californicum E. C. Twisselmann 1966-5-20 12317 Kern Tweedy Cyn, E of Keene 1493 Comment
  SBBG30098  Cirsium occidentale var. californicum D. Myrick 1968-4-30 1875 Kern Rankin Ranch rd, Breckenridge Mtn 1219 Comment
  SBBG36024  Cirsium occidentale var. californicum H. M. Pollard 1965-6-23 Ventura mouth of Cherry Cyn near Maricopa Rd, Sespe watershed 1219 Comment
  SBBG37313  Cirsium occidentale var. californicum H. M. Pollard 1970-4-16 Ventura Ventura River W of Meiners Oaks Comment
  SBBG38179  Cirsium occidentale var. californicum E. Neese, E. Painter 1994-6-22 HL 684 Monterey above Mission Crk, ca. 0.6 km E of Coleman Reservoir, ca. 3.2 km W of Cosio Knob; Ft Hunter Liggett 400 Comment
  SBBG41082  Cirsium occidentale var. californicum H. M. Pollard 1959-5-9 Ventura Wild Horse Cyn and E slopes of Monte Arido, Matilija Crk 914 Comment
  SBBG41255  Cirsium occidentale var. californicum H. M. Pollard 1965-6-12 Santa Barbara E Fork Trail in Cold Spring Cyn (fire-swept 1964) Comment
  SBBG42422  Cirsium occidentale var. californicum H. M. Pollard 1971-6-29 Ventura roadside, head of Lake Matilija, Matilija Cyn Comment
  SBBG42613  Cirsium occidentale var. californicum H. M. Pollard 1971-6-4 Ventura Ventura River N of and near Baldwin Rd (Route 150) crossing Comment
  SBBG43267  Cirsium occidentale var. californicum E. R. Chandler 1967-6-9 3517 Ventura Hwy 33 near Beaver Camp turn-off, upper Sespe watershed 1036 Comment
  SBBG43863  Cirsium occidentale var. californicum M. R. Benedict 1971-6-26 Los Angeles near rd 0.5 mi S of Wilson Cove Comment
  SBBG50490  Cirsium occidentale var. californicum C. F. Smith 1989-6-28 12157 Ventura Pine Mtn ridge, ca. 1 mi W of Reyes Peak 2194 Comment
  SBBG65886  Cirsium occidentale var. californicum R. Hoffmann 1927-5-21 Ventura Sespe Cyn, Fillmore Comment
  SBBG65888  Cirsium occidentale var. californicum R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG65889  Cirsium occidentale var. californicum R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG65890  Cirsium occidentale var. californicum R. Hoffmann 1928-4-5 Santa Barbara Cuyama Valley, ca. 26 mi from Santa Maria Comment
  SBBG65891  Cirsium occidentale var. californicum P. Bartholomew 1939-7-5 Santa Barbara Camuesa Cyn Comment
  SBBG65892  Cirsium occidentale var. californicum R. Hoffmann 1925-5-2 Santa Barbara Knapp's Lodge Comment
  SBBG65893  Cirsium occidentale var. californicum R. Hoffmann 1930-7-23 Santa Barbara Little Pine Comment
  SBBG65894  Cirsium occidentale var. californicum R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG65896  Cirsium occidentale var. californicum R. Hoffmann 1925-6-16 Ventura Lyons Cyn [historic site] Comment
  SBBG65897  Cirsium occidentale var. californicum P. Bartholomew 1938-6-9 Santa Barbara upper Indian Crk below Bluff Camp Comment
  SBBG65898  Cirsium occidentale var. californicum R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG65899  Cirsium occidentale var. californicum R. Hoffmann 1929-5-19 Los Angeles Paradise Camp, Big Rock Crk Comment
  SBBG65900  Cirsium occidentale var. californicum R. Hoffmann 1927-6-3 Ventura Matilija Cyn Comment
  SBBG65901  Cirsium occidentale var. californicum R. Hoffmann 1930-6-6 Los Angeles Alamo Crk Comment
  SBBG65902  Cirsium occidentale var. californicum R. Hoffman 1929-7-8 Santa Barbara Madulce 1371 Comment
  SBBG65903  Cirsium occidentale var. californicum H. M. Pollard 1945-4-21 Ventura Senior Cyn Comment
  SBBG65904  Cirsium occidentale var. californicum R. Hoffmann 1927-6-19 Santa Barbara Graholm Comment
  SBBG65905  Cirsium occidentale var. californicum R. Hoffmann 1929-7-9 Santa Barbara Alamar Cyn 883 Comment
  SBBG7946  Cirsium occidentale var. californicum C. F. Smith 1946-7-2 1677 Santa Barbara Tunnel Portal picnic grounds, Mission Cyn 396 Comment
  SBBG7947  Cirsium occidentale var. californicum C. F. Smith 1944-6-12 873 Santa Barbara above Mission Crk N of State Hwy 150, Mission Cyn 152 Comment
  SBBG7948  Cirsium occidentale var. californicum C. F. Smith 1946-7-2 1678 Santa Barbara Tunnel Portal picnic grounds, Mission Cyn 396 Comment
  SBBG7949  Cirsium occidentale var. californicum C. F. Smith 1946-7-2 1678 Santa Barbara Tunnel Portal picnic grounds, Mission Cyn 396 Comment
  SBBG7951  Cirsium occidentale var. californicum C. F. Smith 1945-6-4 1320 Santa Barbara Rattlesnake Cyn trail 640 Comment
  SBBG7953  Cirsium occidentale var. californicum C. F. Smith 1945-5-3 1253 Santa Barbara El Camino Cielo ca. 2 mi E of San Marcos Pass 883 Comment
  SBBG7954  Cirsium occidentale var. californicum C. F. Smith 1948-5-3 1254 Santa Barbara El Camino Cielo, ca. 2 mi E of San Marcos Pass Comment
  SBBG7955  Cirsium occidentale var. californicum H. and M. Dearing 1940-5-12 4271 Santa Barbara San Rafael Mtns [Happy Cyn?] Comment
  SBBG7957  Cirsium occidentale var. californicum H. and M. Dearing 1940-5-12 4260 Santa Barbara E of Figueroa Mtn 1066 Comment
  SBBG7967  Cirsium occidentale var. californicum H. and M. Dearing 1937-5-27 2537 Santa Barbara Salisbury Potrero 1524 Comment
  SBBG7969  Cirsium occidentale var. californicum E. R. Blakley 1960-6-8 2872 Santa Barbara Bluff Camp 1371 Comment
  SBBG80131  Cirsium occidentale var. californicum R. Hoffmann 1931-4-12 Santa Barbara near Cochie Prietos [Coches Prietos] Comment
  SBBG80138  Cirsium occidentale var. californicum R. Hoffmann 1929-3-24 Santa Barbara Valley Anchorage Comment
  SBBG80139  Cirsium occidentale var. californicum R. Hoffmann 1928-3-10 Santa Barbara Scorpion Ranch Comment
  SBBG93420  Cirsium occidentale var. californicum C. F. Smith 1944-6-7 839 Santa Barbara Tunnel picnic grounds, Mission Cyn Comment
  SBBG93974  Cirsium occidentale var. californicum C. F. Smith 1958-7-16 5826 Santa Barbara El Camino Cielo, E of Painted Cave turnoff Comment
  SBBG93975  Cirsium occidentale var. californicum C. F. Smith 1957-6-10 5554 Santa Barbara rd above silt dam in Agua Caliente Cyn, upper Santa Ynez River watershed Comment
  SBBG93978  Cirsium occidentale var. californicum C. F. Smith 1957-5-26 5514 Santa Barbara rd near de la Guerra Springs in upper Happy Cyn Comment
  SBBG93979  Cirsium occidentale var. californicum C. F. Smith 1956-7-12 4803 Ventura rd near Reyes Peak, ca. 8 mi from Hwy 399, on Pine Mtn ridge 2133 Comment
  SBBG93980  Cirsium occidentale var. californicum C. F. Smith 1959-6-23 6094 Ventura from Potrero Seco to Monte Arido, in Matilija watershed Comment
  SBBG93981  Cirsium occidentale var. californicum C. F. Smith 1958-7-16 5825 Santa Barbara El Camino Cielo, E of Painted Cave turnoff Comment
  SBBG93982  Cirsium occidentale var. californicum C. F. Smith 1962-6-15 7009 Santa Barbara near turnoff to Little Pine Mtn Comment
  SBBG94470  Cirsium occidentale var. californicum C. F. Smith 1952-6-12 3412 Santa Barbara rd near summit of Refugio Pass Comment
  SBBG94471  Cirsium occidentale var. californicum C. F. Smith 1945-7-18 1504 Santa Barbara N of Tunnel Portal, Mission Cyn 396 Comment
  SBBG94478  Cirsium occidentale var. californicum C. F. Smith 1958-5-21 5785 Santa Barbara El Camino Cielo, ca. .05 mi E of San Marcos Pass Comment
  SBBG94482  Cirsium occidentale var. californicum C. F. Smith 1958-5-21 5785 Santa Barbara El Camino Cielo, ca. .05 mi E of San Marcos Pass Comment
  SBBG95874  Cirsium occidentale var. californicum C. F. Smith 1948-5-3 1254 Santa Barbara El Camino Cielo, ca. 2 mi E of San Marcos Pass Comment
  SBBG96355  Cirsium occidentale var. californicum N. W. Baker 1959-7-19 67 Santa Barbara El [Camino] Cielo 853 Comment
  SBBG96678  Cirsium occidentale var. californicum S. Boyd, T. Ross, L. Arnseth 1990-4-7 4271 Los Angeles lower half of China Cyn, S end of island, W side Comment
  SBBG96724  Cirsium occidentale var. californicum M. R. Benedict 1969-4-19 Santa Barbara above eucalyptus grove E of Christi Comment
  SBBG99010  Cirsium occidentale var. californicum C. F. Smith 1989-6-28 12157 Ventura Pine Mtn ridge, ca. 1 mi W of Reyes Peak 2194 Comment
  SD106575  Cirsium occidentale var. californicum Henk van der Werff 1980-6-7 3876 San Diego Pine Valley, Corte Madera Ranch 1200 Comment
  SD111553  Cirsium occidentale var. californicum Henk van der Werff 1982-7-10 4463 San Diego Corte Madera Ranch, Pine Valley. Comment
  SD115646  Cirsium occidentale var. californicum Duffie Clemons, Sarah Feuerstein 1983-5-19 599 San Diego South side of Morena Reservoir. 975 Comment
  SD118435  Cirsium occidentale var. californicum Duffie Clemons, Erik Jonsson 1985-5-19 1113 San Diego Lost Valley jeep trail. 1465 Comment
  SD126702  Cirsium occidentale var. californicum Duffie Clemons, Sue Bell 1989-6-21 2241 San Diego Los Coyotes Indian Reservation. 1675 Comment
  SD143570  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1979-5-8 Riverside San Jacinto Mountains, Bautista Creek Canyon, Bautista Road at Horse Creek crossing 854 Comment
  SD143571  Cirsium occidentale var. californicum R. D. Goeden, D. W. Ricker 1965-6-21 Orange Dana Point 75 Comment
  SD146464  Cirsium occidentale var. californicum Jon Rebman 1999-4-27 5903 San Diego Marine Corps Air Station Miramar: E of I-15 and W of Santee; Training Area #1 on far east side of station near Sycamore Canyon 230 Comment
  SD152947  Cirsium occidentale var. californicum Steve Boyd, Tim Ross 1992-5-6 7296 San Diego Southern Santa Ana Mountains; southern flank of Miller Mountains about upper portions of Miller Canyon. 700 Comment
  SD153462  Cirsium occidentale var. californicum Jeannie Gregory 2003-5-17 177 San Diego Roland Reed's Mine on Pala Chief Mountain 395 Comment
  SD156468  Cirsium occidentale var. californicum Jon P. Rebman, Jeannie Gregory 2003-5-29 9141 San Diego Viejas Mountain: North of Alpine, approx. 0.5 miles north of the water tanks on Anderson Truck Trail; west of the road 840 Comment
  SD156947  Cirsium occidentale var. californicum Jeannie Gregory, John Gregory 2004-5-22 945 San Diego Laguna Mountains, Sunrise Highway, Kitchen Creek Truck Trail. 1562 Comment
  SD156948  Cirsium occidentale var. californicum Jim Determan, Andrea Compton 2004-5-30 25 San Diego Pacific Crest Trail between Lucky 5 Ranch turnout and south side of grid square. Lat/Lon/Alt given is in approximate center of collection path. Generally East facing slopes. 1566 Comment
  SD156949  Cirsium occidentale var. californicum Jerilyn Hirshberg 2004-5-28 574 San Diego southwest Of USFS picnic area at Inaja, 2 miles east of Santa Isabel 932 Comment
  SD156950  Cirsium occidentale var. californicum Jim Lightner 2004-5-18 12 San Diego L.L. Ranch, Bell Bluff Truck Trail, 2 mi south of I-8 on Japatul Valley Road. 961 Comment
  SD156951  Cirsium occidentale var. californicum Enrique Medina, Paula Knoll, Celia Condit, Linda Pardy 2004-7-3 36 San Diego Square # 7: Deer Park Rd, 1.5 miles NE from Pine Creek ValleyRd. gate 1292 Comment
  SD15700  Cirsium occidentale var. californicum Frank F. Gander 1936-5-21 2267 San Diego On ridge east of El Capitan, El Cajon Mountain. Comment
  SD158225  Cirsium occidentale var. californicum Jeannie Gregory, John Gregory 2004-5-15 871 San Diego Palomar Mountain Divide Truck Trail, South of Highway 79, nearest town is Oak Grove. 1089 Comment
  SD158226  Cirsium occidentale var. californicum Jeannie Gregory, John F. and Julie Gregory 2004-5-9 852 San Diego Alpine, Viejas Mountain, Anderson Truck Trail, north of Anderson Road. 975 Comment
  SD160715  Cirsium occidentale var. californicum Jon P. Rebman, Jeannie Gregory 2003-4-29 8668 San Diego Walker Canyon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near stream 869 Comment
  SD161332  Cirsium occidentale var. californicum Judy Gibson 2004-6-27 314 San Diego Cleveland National Forest, about 1.5 miles north of Descanso, just south of California Riding & Hiking trail, west of Cuyamaca Rancho State Park, within Cedar Fire (Oct 2003) area. 1174 Comment
  SD162334  Cirsium occidentale var. californicum Robert Lauri, Dinna Estrella 2002-6-15 235 San Diego Palomar Mountain State Park. Above Lower Doane Valley approximately 750m north of Doane Pond along fire truck trail. 1509 Comment
  SD163548  Cirsium occidentale var. californicum Linnea Spears, J. Franklin 2004-6-15 209 San Diego Rancho Cuyamaca State Park, West Mesa. 1463 Comment
  SD164319  Cirsium occidentale var. californicum Jon P. Rebman, Jeannie Gregory and Jim Rocks 2003-7-15 9388 San Diego Laguna Mountains: Lucky 5 Ranch; southern portion of new acquisition by California State Parks: west side of Sunrise Hwy (S-1) between Cuyamaca Lake and Mount Laguna 1623 Comment
  SD166342  Cirsium occidentale var. californicum Jon P. Rebman, Jeannie Gregory 2004-5-23 10399 San Diego Kelley/Rebman Ranch at 565 Anderson Truck Trail on northwest side of Viejas Mountain: approx. 2 miles north of Victoria Road in Alpine 815 Comment
  SD166915  Cirsium occidentale var. californicum Jon P. Rebman, J. Gregory & J. Lightner 2004-5-6 10104 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along bottom of Rios Canyon 374 Comment
  SD167857  Cirsium occidentale var. californicum Jeannie Gregory, V. Marshall, M. A. Hawke, L. Granquist, L. Young 2005-6-22 1643 San Diego Laguna Mountains, Laguna Meadow, SE of Big Laguna Lake, N of Sunrise Hwy 1676 Comment
  SD167858  Cirsium occidentale var. californicum Jim Lightner 2005-4-2 1041 San Diego 2 1/2 miles NE of Descanso. Cleveland National Forest, N side of Old Viejas Grade Rd, SE slope of Poser Mtn 1006 Comment
  SD167859  Cirsium occidentale var. californicum Jeannie Gregory, John Gregory 2005-7-9 1749 San Diego Double S Ranch, N of Angel Mountain Road, 11 mi NW of Santa Ysabel, 2 mi W of Lake Henshaw, 4 mi E of Pine Mountain summit 1189 Comment
  SD169407  Cirsium occidentale var. californicum Darlene Ward 2005-3-31 58 San Diego City of San Diego, Ruffin Canyon Open Space, southwest of Taft Middle School in Serra Mesa, on the canyon floor about 1/4 mile south of Gramercy Drive. 92 Comment
  SD169970  Cirsium occidentale var. californicum Mark A. Elvin, Harry Spillman et al. 2005-4-2 4143 San Diego E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve. 274 Comment
  SD169971  Cirsium occidentale var. californicum Mark A. Elvin 2004-4-24 3323 San Diego Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons. 167 Comment
  SD170882  Cirsium occidentale var. californicum Joe Barth, Margie Mulligan 2005-5-29 525 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD173685  Cirsium occidentale var. californicum Jan E. Maxted, Don Maxted 2005-5-30 94 San Diego Bratton Valley. Land surrounding 17536 Sierra Cielo Ln, 3 mi N of town of Dulzura, 1.25 mi SW of Lyons Peak summit, 1.25 mi NW of inters of Honey Springs Rd and Deerhorn Valley Rd. 732 Comment
  SD174778  Cirsium occidentale var. californicum Jon P. Rebman, Parabotanist Team 2005-6-29 12082 San Diego Laguna Mountains: Cleveland National Forest; S of Garnet Peak and above Storm Canyon, Penny Pines area, 0.1 miles E of Sunrise Highway 1665 Comment
  SD174779  Cirsium occidentale var. californicum Jon P. Rebman, Parabotanist Team 2005-6-22 12073 San Diego Laguna Mountains: Cleveland National Forest; N of Sunrise Highway, between Noble Canyon Trail and Sunrise Trail; northern edge of Crouch Meadow 1581 Comment
  SD17569  Cirsium occidentale var. californicum D. E. Scarbery 1937-5-25 San Diego 2 miles west and 2 miles south of La Posta. Comment
  SD17702  Cirsium occidentale var. californicum Frank F. Gander 1937-5-27 3921 San Diego 2I(c) miles east of Encinitas on road to Olivenhain. Comment
  SD17879  Cirsium occidentale var. californicum Frank F. Gander 1937-6-10 4099 San Diego South fork of Featherstone Creek, Barona Valley. Comment
  SD178814  Cirsium occidentale var. californicum Victoria Marshall 2006-6-29 351 San Diego Woodson Mountain, approx 4.5 mi west of Ramona and 5.5 mi east of Poway on paved road to the summit; road accessed on foot at junction of Highway 67 and Ramona Guard Station. 568 Comment
  SD178815  Cirsium occidentale var. californicum Jerilyn Hirshberg 2006-5-13 1300 San Diego 0.6 mile north of entrance to Inaja picnic area on Highway 78/79 between Santa Isabel and Wynola 1089 Comment
  SD179851  Cirsium occidentale var. californicum Jon P. Rebman, Parabotanist team 2007-5-8 13417 San Diego Barrett Lake: just south of the dam, along Barrett Lake Road and the flume on the west side of the canyon 502 Comment
  SD180477  Cirsium occidentale var. californicum Dick Schwenkmeyer, Valerie Quate 2006-5-9 225 San Diego Ramona. Cleveland National Forest (Palomar Ranger District). E of Pamo Valley, 0.6 mi E of Pamo Road on Black Mountain Truck Trail. 390 Comment
  SD180880  Cirsium occidentale var. californicum Larry Hendrickson, L. Louise Jee, Heather Thomson, Jim Dascoulias 2005-6-13 1032 San Diego Anza-Borrego Desert State Park. East of Lake Cuyamaca, approx. 1.5 mi SE of intersection of State Hwy 79 and County Hwy S-1 on south side of Hwy S-1 opposite Pedro Fages monument parking (Lucky 5 Ranch acquisition). 1417 Comment
  SD180881  Cirsium occidentale var. californicum Richard L. Breisch 2006-6-10 170 San Diego Cleveland National Forest, S of Morena Lake, 0.3 mi SW of the inters of Morena Reservoir Dr and Lake Shore Dr, near Pacific Crest Trail. 1035 Comment
  SD18163  Cirsium occidentale var. californicum Frank F. Gander 1937-7-1 4293 San Diego Between Harguemayo [Hormiguero] and McGee Ranches, near Pala, Comment
  SD183862  Cirsium occidentale var. californicum Jan E. Maxted 2006-6-29 335 San Diego Bratton Valley, Land surrounding 17536 Sierra Cielo Ln, 3 mi. N. of town of Dulzura, 1.25 mi. SW of Lyons Peak summit, 1.25mi. NW of inters of Honey Springs Rd & Deerhorn Valley Rd. 701 Comment
  SD183863  Cirsium occidentale var. californicum Margaret R. Mulligan, Joe Barth 2005-6-20 1207 San Diego Black Mountain, Cleveland National Forest (Palomar Ranger District), NE of Ramona. 0.1 mi S of base of old fire lookout at the Mountain's peak. Area recently closed off from motorized vehicles. 1220 Comment
  SD184623  Cirsium occidentale var. californicum Larry Hendrickson 2006-5-14 1370 San Diego Banner Creek, at southeast tip of Volcan Mountain just north of and below State Hwy 78 in private campground (Banner Recreation Ranch). 824 Comment
  SD185482  Cirsium occidentale var. californicum Gloria Kendall 2006-6-7 37 San Diego East of Escondido, North side of Rockwood Road, 1.4 miles NE from intersection with Hwy 78. 274 Comment
  SD186618  Cirsium occidentale var. californicum Jon P. Rebman, Ziad Hussami 2008-4-21 14670 San Diego Hauser Wilderness: Cleveland National Forest; W of Morena Reservoir, at Bronco Flats just S of Skye Valley Road 995 Comment
  SD186619  Cirsium occidentale var. californicum Jon P. Rebman 2008-5-14 15147 San Diego Hellhole Canyon Open Space Preserve: east of Valley Center and northeast of Lake Wohlford; northwest portion of preserve in a canyon east of Canal Road 619 Comment
  SD189489  Cirsium occidentale var. californicum Jerilyn Hirshberg 2007-5-27 1513 San Diego Cleveland National Forest, west of Cuyamaca mountains, ca. 5 miles south of intersection of Hwy 78 and Hwy 79, .25 mile southwest of intersection of Eagle Peak Road and road to Deadman Flat 1050 Comment
  SD189490  Cirsium occidentale var. californicum Charles Wolfinger 2007-5-23 30 San Diego Cleveland National Forest, Warner Springs, northbound along Pacific Crest Trail, 5.4 miles from Lost Valley Road trailhead (trailhead is 4.5 miles N of Hwy 79) 1516 Comment
  SD190905  Cirsium occidentale var. californicum Ian Cain, E. Clayton, N. Goldberg, J. Goldberg 2007-4-28 423 San Diego City of Lakeside. Silverwood Wildlife Sanctuary. 13003 Wildcat Canyon Road. 0.43 mi N of Blue Sky Ranch Road, 0.32 mi E of intersect of Wildcat Canyon Road and Old Barona Road, 160 meters along Sunset Trail from start at parking area 483 Comment
  SD192263  Cirsium occidentale var. californicum John Groth 2007-5-28 87 San Diego Cleveland National Forest, Cuyamaca Mountains, 1 mi W of North Peak, S of Cosmit Indian Reservation, E of Engineers Road, near Grandview Road 1372 Comment
  SD192264  Cirsium occidentale var. californicum Barbara Booth 2007-5-28 69 San Diego Oak Grove. 25249 Oak Grove Truck Trail, ca. 1 mile S of its intersection with Highway 79, oak woodland west of Temecula Creek 915 Comment
  SD192265  Cirsium occidentale var. californicum Jeannie Gregory, V. Marshall, B. Sullivan, D. Hitchingham 2007-5-8 2279 San Diego Barrett Lake, near western shore, 12 mi E of Jamul on Barrett Lake Road, 3 mi SE of junction with Lyons Valley Road, 5.8 mi ESE of Lyons Peak 515 Comment
  SD193585  Cirsium occidentale var. californicum Jeannie Gregory, J. Litchewski, B. Pecunia, Z. Principe 2007-5-15 2440 San Diego Ramona, The Nature Conservancy, Davis Eagle Ranch, 1I(c) miles N of Ramona Airport, ca 1 mile ENE of Rangeland Road 530 Comment
  SD193586  Cirsium occidentale var. californicum Mike D. Angel 2006-5-29 443 San Diego City of San Diego in Urban Canyon just N of Mission Valley. Approx 1I(c) mi NE of junction of I-8 and SR-163, just W of the Mission Center Road and Sevan Court junction (where the access roads to power line towers are located.) 49 Comment
  SD194860  Cirsium occidentale var. californicum Jan E. Maxted, Don Maxted 2007-5-5 455 San Diego Bratton Valley, land surrounding 18569 Deerhorn Valley Rd, ca 8 mi SE of Jamul, 2.5 mi SE of Lyons Peak summit, I(c) mi. SE of inters of Honey Springs Rd & Deerhorn Valley Rd. 671 Comment
  SD195737  Cirsium occidentale var. californicum Jon P. Rebman, Jim Rocks & Margie Mulligan 2009-4-12 16959 San Diego South of Boulevard; east of Lake Domingo; along the existing powerline and proposed powerlink area just south of the railroad tracks 970 Comment
  SD197146 Image available Cirsium occidentale var. californicum Jon P. Rebman, M. Mulligan & M. Dinkins 2009-4-15 17028 San Diego Camp Pendleton Marine Corps Base: Papa 3 Training Area in the northwestern portion of base and on the east side of the San Onofre Mountains; along Horno Canyon Road; burned in Horno Fire 210 Comment
  SD197147  Cirsium occidentale var. californicum Jon P. Rebman, L. Aerne-Hains & J. Gregory 2009-5-21 17780 San Diego Cleveland National Forest: Southeast of El Cajon Mountain; west of the El Capitan Reservoir, along El Cajon Mountain Truck Trail 594 Comment
  SD198194  Cirsium occidentale var. californicum CRES Native Seed Gene Bank, L Lippitt 2007-5-29 368 San Diego City of San Diego, Lake Hodges , E of Del Dios HWY and Elm Lane, 0.2 mi W of junction of Sans Souci Dr and Via Rancho Parkway, N of Lake Hodges 185 Comment
  SD201322  Cirsium occidentale var. californicum Terri Groth, John Groth 2007-7-1 41 San Diego Cleveland National Forest, Cuyamaca Mountains, 3.25 mi W of Middle Peak, Boulder Creek Road above Kelly Creek 1068 Comment
  SD205243  Cirsium occidentale var. californicum Melvin M. Sweet 2008-6-19 664 San Diego Cuyamaca Rancho State Park; Soapstone Grade Fire Road; 1.5 mi E of Hwy 79; 2.5 mi SE of Lake Cuyamaca Dam 1449 Comment
  SD205244  Cirsium occidentale var. californicum Dick Schwenkmeyer 2008-1-10 396 San Diego Laguna Mountains, eight tenths of a mi. SW of the intersection of Kitchen Creek Road and Sunrise Highway along Kitchen Creek Road, about 1 mi E of Crouch Valley 1735 Comment
  SD205245  Cirsium occidentale var. californicum John LaGrange, Linda La Grange 2008-7-8 267 San Diego Cleveland National Forest, NW of Black Mountain, West side of Lusardi Canyon Truck Trail, where the road crosses Middle Ridge between Carney Canyon and Temescal Valley, near Benchmark 2413 736 Comment
  SD205246  Cirsium occidentale var. californicum Jerilyn Hirshberg 2008-7-19 1874 San Diego Cleveland National Forest, W side of Cuyamaca Mtns, 0.5 mile west of intersection of Boulder Creek Road and Cedar Creek Road, west of Eagle Peak 840 Comment
  SD206497  Cirsium occidentale var. californicum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19873 San Diego Hauser Mountain area: northwest of Campo: approximately 2.3 miles south of Lake Morena; on Bureau of Land Management lands along dirt road and meadow surrounded by chaparral 975 Comment
  SD207570  Cirsium occidentale var. californicum Beverly Pecunia, Nance Pomerene 2008-7-9 233 San Diego City of Escondido, 4.5 mi NE of, just N of Bottle Peak, on N shoreline of Lake Wohlford, along Osprey Trail 458 Comment
  SD209587  Cirsium occidentale var. californicum Jon P. Rebman, L. Aerne Hains, J. Schlachter, & parabotany team 2010-6-3 19461 San Diego Bureau of Land Management (BLM) Property: northeast of Ramona; south of Hwy. 78 and north of Old Julian Hwy. 683 Comment
  SD210005  Cirsium occidentale var. californicum Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19785 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along wet canyon/streambed near dirt road and approximately 0.6 miles north of the USA/Mexico border 765 Comment
  SD210006  Cirsium occidentale var. californicum Jon P. Rebman, J. Schlachter & volunteer plant collectors 2010-6-12 19707 San Diego Southeast of Campo: along Smith Canyon approximately 0.4 miles north of the USA/Mexico border; on Bureau of Land Management lands 900 Comment
  SD210007  Cirsium occidentale var. californicum Jon P. Rebman, L. Aerne Hains & parabotany volunteers 2010-7-8 20000 San Diego Cleveland National Forest: Cutca Valley on the lower northern slope of Palomar Mountain; along Cutca Valley Truck Trail 1054 Comment
  SD210692  Cirsium occidentale var. californicum Carolyn Martus 2006-5-22 138 San Diego Camp Pendleton, A| mi SE of intersection Basilone Rd and Las Pulgas Road, 2 miles north of the Santa Margarita River. 120 Comment
  SD210693  Cirsium occidentale var. californicum John Groth, Terri Groth 2008-5-31 164 San Diego Cleveland National Forest, Cuyamaca Mountains, 3.4 mi WNW of Middle Pk., 1.25 mi ESE of Sunshine Mtn., E of Boulder Creek Rd. 1036 Comment
  SD210694  Cirsium occidentale var. californicum Larry Hendrickson, S. Snipes 2010-7-7 4937 A San Diego Bureau of Land Management property, east of Majestic Mine Group, on ridgeline above Banner Canyon, NE of the Whispering Pines residential area. 1.2 air miles ENE of Julian and 0.5 mile ESE of intersection of State hwy. 78 and Canyon Drive. 1271 Comment
  SD210695  Cirsium occidentale var. californicum Larry Hendrickson, David Shaari 2010-5-29 4875 San Diego San Felipe Hills, Bureau of Land Management property. 2.0 air miles E of San Felipe, and 2.0 air miles SE of Pacific Crest Trail trailhead and Barrel Spring at County Road S-22 (Montezuma Valley Road). 1330 Comment
  SD212945  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann, G. Kenney, & Base staff 2011-3-24 20952 San Diego Camp Pendleton: Romeo II Training Area; north of Las Pulgas Road, east of I-5, and just eastnortheast of the junction of El Camino Real and Horno Canyon Road 84 Comment
  SD214120  Cirsium occidentale var. californicum John LaGrange, Mary Rider 2009-6-15 462 San Diego Cleveland National Forest, Temescal Valley, A| mi N of Esmeralda Mine, 3A| mi SW of Lake Henshaw Dam, Lusardi Canyon Truck Trail road at the locked gate on the N side of Alford property inholding 861 Comment
  SD214121  Cirsium occidentale var. californicum Ian Cain, E. Clayton, E. Bergman, R. Richardson, L. Seiger 2009-5-9 1091 San Diego City of Escondido. Daley Ranch southern region at north end of La Honda Drive, A| mi NW of Dixon Reservoir Dam, Just east of entrance 373 Comment
  SD214755  Cirsium occidentale var. californicum Larry Hendrickson 2009-6-21 4070 San Diego Cuyamaca Rancho State Park. South of Pine Ridge along Falls Fire Road above Sweetwater River. 0.4 air mile WSW of intersection of State hwy. 79 and access road to Green Valley Area Campground, and 0.2 surface mile SW of Falls Parking. 1182 Comment
  SD214756  Cirsium occidentale var. californicum Reginald Durant, L. Whalen, E. Steiner, J. Steiner 2008-7-20 50 San Diego Cleveland National Forest, 2.8 miles south of intersection Pala Rd (Highway 76) and Mesa Grande Truck Trail, 1.7 miles east of Pine Mountain 747 Comment
  SD218542  Cirsium occidentale var. californicum CRES Native Seed Gene Bank, S. Anderson 2009-3-25 490 San Diego Ramona, Cleveland National Forest, E end of San Diego Country Estates, 1.4 mi SE of junction of Ramona Oaks Rd and Thornbush Rd, 0.3 mi W of Cedar Creek Falls 296 Comment
  SD218543  Cirsium occidentale var. californicum Richard L. Breisch, Susan L. Breisch 2010-6-4 696 San Diego Cleveland National Forest, Buckman Springs area, along Pacific Crest Trail, about A| mi NNW of junction Interstate 8 and Kitchen Creek Road . 1050 Comment
  SD220175  Cirsium occidentale var. californicum Nancy Nenow 2010-5-20 1172 San Diego Cleveland National Forest; Chihuahua Valley Road, 1.7 miles SW of intersection with Mitchell Camp Road 1139 Comment
  SD22150  Cirsium occidentale var. californicum Frank F. Gander 1938-8-5 6289 San Diego Crestline Road, Palomar Mountain. Comment
  SD221881  Cirsium occidentale var. californicum Michael G. Simpson, Sean Ryan 2011-5-13 3498 San Diego McGinty Mountain hiking trail. Ca. 0.4 mile south of McGinty peak along ridge. 534 Comment
  SD221882  Cirsium occidentale var. californicum Michael G. Simpson, Lori Simpson 2011-5-15 3522 San Diego Pacific Coast Trail, ca. 100 feet east of intersection with Kitchen Creek Road, 2.4 miles north of intersection with I-8. 1224 Comment
  SD225424  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann, G. Kenney, et al. 2012-3-28 23145 San Diego Camp Pendleton: Training Area Romeo II; San Onofre Mountains: east of I-5 and north of San Onofre Peak; along the fire break to the north of the towers on the peak 484 Comment
  SD225425  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-4-18 23185 San Diego Camp Pendleton: Training Area Oscar I; east of Stuart Mesa Road and north of Vandergrift Blvd., along a dirt road near end on mesa above the Santa Margarita River on its northwest side 85 Comment
  SD225427  Cirsium occidentale var. californicum Jon P. Rebman, Jim Rocks & Erika Eidson 2012-4-24 23465 San Diego Mountain Warfare Training Camp Michael Monsoor: La Posta area; east of Morena Reservoir and west of La Posta Road; along a dirt road 970 Comment
  SD225428  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann, V. Marshall, M. Sweet, T. Barckley 2012-5-8 23731 San Diego McCain Valley area: north of Boulevard and I-8; east of the junction of McCain Valley Road and Lost Valley Road in Lost Valley area on a boulder strewn east-facing slope 1164 Comment
  SD225984  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann and G. Kenney 2012-5-22 24114 San Diego Camp Pendleton: Training Area Romeo I; east of San Onofre Peak; east of El Camino Real and I-5; along Horno Canyon Road 299 Comment
  SD22620  Cirsium occidentale var. californicum Frank F. Gander 1938-8-31 6409 San Diego Desert View, Laguna Mountains. Comment
  SD228102  Cirsium occidentale var. californicum Jon P. Rebman, J. Green and C. Brennen 2012-5-24 24235 San Diego Lake Sutherland: northeast of Ramona; along the northwest side of Lake Sutherland just southwest of the dam; near the shore of the Lake and east of Lake Sutherland Dam Road. 630 Comment
  SD234291  Cirsium occidentale var. californicum G. K. Helmkamp, E. A. Helmkamp 2007-5-30 12200 Placer Northern Sierra Nevada Mountains Foothills: Mosquito Ridge Road, 17 miles east of its junction with Forest Hill Road in Foresthill, NW of Ditch Camp. 963 Comment
  SD235832  Cirsium occidentale var. californicum Judy Dunning 2010-5-19 131 San Diego El Cajon; Crest, south side of South Lane, west of Albatross Place, near S end of South Lane Park 469 Comment
  SD235833  Cirsium occidentale var. californicum Joe Barth 2011-7-1 1803 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.9 miles air ~SE of downtown Pine Valley. 1.2 miles air E of Long Valley Pk. 1402 Comment
  SD235834  Cirsium occidentale var. californicum Joe Barth 2011-6-24 1732 San Diego Ol' Hwy 80 roadside ~0.6 mile S of Live Oak Springs; around intersection with Live Oak Springs Rd. About 3 miles by road from I8. About 2 miles by road from intersection with Hwy 94. 1160 Comment
  SD237686  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-5-9 26388 San Diego Camp Pendleton: northern portion of Base; Training Area Echo; north of Case Springs/Talega Road and west of Case Springs Lake, along a dirt road just south of a bulldozed fire break 600 Comment
  SD238032  Cirsium occidentale var. californicum Jon P. Rebman, Victoria Marshall 2013-5-16 26515 San Diego Los Penasquitos Canyon Preserve: between I-5 & I-15, south of Hwy. 56 and west of Black Mountain Road; north of the waterfall; in the vicinity of a small pond 79 Comment
  SD241252  Cirsium occidentale var. californicum Warren Schmidtmann, A. Schmidtmann, D. Hall 2012-5-7 311 San Diego Tecate Peak; Tecate Peak Road; near Cal Fire Cistern; aboput 2.41 miles W of intersection of State Route 188 and Humphries Road. 673 Comment
  SD242427  Cirsium occidentale var. californicum Warren Schmidtmann, John La Grange 2013-4-10 356 San Diego Tecate Peak; on road to Tecate Peak near Box Spring; 2.58 miles W of junction Tecate Mission Road and Highway 188 (Tecate Road). 693 Comment
  SD242428  Cirsium occidentale var. californicum Warren Schmidtmann, Anna Schmidtmann 2010-5-5 267 San Diego Tecate Peak; vicinity of 0.53 mi S of junction Highway 94 (Campo Road) and Bowman's Road; 1.4 mi WSW of intersection Stae Route 188 and Airport Road. 591 Comment
  SD243483  Cirsium occidentale var. californicum Larry Hendrickson 2011-6-29 5464 San Diego Cuyamaca Mountains, Cuyamaca Rancho State Park. Stonewall Creek below Stonewall Creek Fire Road, 2.2 miles S of intersection with Soapstone Fire Road and 0.2 mile N of intersection with Upper Green Valley Fire Road. 1280 Comment
  SD243484  Cirsium occidentale var. californicum John LaGrange, Mary Rider 2010-5-30 690 San Diego San Elijo Lagoon Preserve; 0.27 miles W of El Camino Real trailhead; trailhead is 0.1 mile N of intersection El Camino Real and Rancho Serena; hillside south of the trail 11 Comment
  SD243485  Cirsium occidentale var. californicum Bill Sullivan 2010-5-14 924 San Diego Anza-Borrego Desert State Park, Chihuahua Valley Road-Lost Valley Road at Pacific Crest Trail, 7 mi northeast of Warner Springs; 0.82 SE of Bucksnort Mountain 1527 Comment
  SD243486  Cirsium occidentale var. californicum Larry Hendrickson 2011-5-31 5360 San Diego Pine Hills, Pine Hills Road (Eagle Way on some maps), 3.0 air miles SW of Julian and 0.5 mile SE of intersection with Boulder Creek Road. 1230 Comment
  SD243818  Cirsium occidentale var. californicum 1978-6-6 San Diego Storm Canyon Comment
  SD244940  Cirsium occidentale var. californicum Jon P. Rebman, Layla Aerne-Hains, Carl Bell, & David Thompson 2014-5-16 28560 San Diego Manzanita Band of Kumeyaay Nation Reservation: northwest of Boulevard; approx. 4.5 miles north of the Golden Acorn Casino & I-8: vicinity of Manzanita Lake 1210 Comment
  SD245259  Cirsium occidentale var. californicum David Keil 2001-5-20 29473 Tulare Sequoia National Forest, ca. 12.5 road miles east of Springville along California Highway 190. 982 Comment
  SD245596  Cirsium occidentale var. californicum Richard L. Breisch 2013-6-21 1041 San Diego Cleveland National Forest; vicinity 1.5 miles N of junction Kitchen Creek Road and I-8; on hillside along Pacific Crest Trail & E of Kitchen Creek. 1159 Comment
  SD245597  Cirsium occidentale var. californicum Richard L. Breisch 2011-6-10 771 San Diego Cleveland National Forest; NE of Morena Lake; north of Corral Canyon Road; 0.3 mile NW of junction with Buckman Springs Road. 940 Comment
  SD246329  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-5-13 30201 San Diego Camp Pendleton: northeast portion of Base; Santa Margarita Mountains; Echo Training Area: just off of Case Springs Road/Roblar Rd. en route to Case Springs 775 Comment
  SD247783  Cirsium occidentale var. californicum Larry Hendrickson 2012-5-19 5825 San Diego Arkansas Canyon, E-side of Volcan Mountain. San Felipe Valley Wildlife Area, CA Department of Fish & Game property. 5.8 air mi. NW of intersection of State hwy. 78 and County Rd. S-2 and 2.7 mi. W of intersection of S-2 and access road to ranch house. 1000 Comment
  SD248578  Cirsium occidentale var. californicum Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-5-20 30242 San Diego Camp Pendleton: extreme northern portion of Base; Charlie Training Area; north of Talega Road; just inside the border of the Base 490 Comment
  SD248877  Cirsium occidentale var. californicum Larry Hendrickson 2013-6-24 6110 San Diego Cuyamaca Rancho State Park, Cuyamaca Mountains. South slope of Middle Peak. Beside Milk Ranch Road, 0.9 mile SW of intersection with State Route 79. 1523 Comment
  SD249403  Cirsium occidentale var. californicum Larry Hendrickson 2012-4-18 5744 San Diego Arkansas Canyon, NE-flank of Volcan Mountain. San Felipe Valley Wildlife Area, California Fish & Game property. 2.5 air miles WNW of historic ranch house. 975 Comment
  SD249929  Cirsium occidentale var. californicum Ian Cain, Emily Clayton 2010-6-13 1518 San Diego Julian; Volcan Mountain Road; 1.12 miles E of intersection of Wynola and Farmer Road 1520 Comment
  SD252000  Cirsium occidentale var. californicum CRES Native Seed Gene Bank, S. Mardonovich, L. Lippitt 2012-6-8 838 San Diego Ramona; S end of San Vicente View, 0.4 mi SE of junction of San Vicente Rd and San Vicente View, .8 mi WNW of junction of San Vicente Rd and Wildcat Canyon Rd. 419 Comment
  SD252502  Cirsium occidentale var. californicum Ian Cain, Emily Clayton, Kris Schlech, Lindsay Willrick 2012-4-8 1738 San Diego Anza-Borrego Desert State Park, NW of Jacumba; E side Carrizo Gorge Road 1.93 miles NNW of I-8 overpass; NNW of Round Mountain 828 Comment
  SD254833  Cirsium occidentale var. californicum Susan T Welker 1991-6-2 San Diego San Elijo Lagoon Ecological Reserve; Adjacent to trail between Santa Helena and Santa Carina. South side of Reserve, east of I-5. Solana Beach 6 Comment
  SD261972  Cirsium occidentale var. californicum Jon Rebman, W. Schmidtmann & G. Kenney 2016-4-11 31532 San Diego Camp Pendleton: south-central portion of Base; Oscar One Training Area: Between Stuart Mesa Rd. and the Santa Margarita River; small canyon just west of Macs Road. 120 Comment
  SD264090  Cirsium occidentale var. californicum Millie Basden-Thomas 2016-6-23 96 San Diego Julian; 0.5 miles SW of junction Hwy 79 and Old Cuyamaca Rd; about 1 mile east of Pine Hills Road along Van Deusen Road 1281 Comment
  SD264091  Cirsium occidentale var. californicum Larry Hendrickson, KIrsten Winter 2016-5-29 6791 B San Diego Cleveland National Forest. Aguanga Ridge, Palomar Divide Road. 5.2 surface miles west of access gate at State Route 79 and 0.7 mile southeast of Mountain Lily (Ware) mine. 1438 Comment
  SD26616  Cirsium occidentale var. californicum Frank F. Gander 1940-3-30 8017 San Diego Hormiguero Ranch. Comment
  SD26933  Cirsium occidentale var. californicum Frank F. Gander 1940-4-18 8268 San Diego Herron Ranch, near DeLuz. Comment
  SD27100  Cirsium occidentale var. californicum Frank F. Gander 1940-5-2 8437 San Diego Near mouth of Santa Margarita River. Comment
  SD27517  Cirsium occidentale var. californicum Frank F. Gander 1940-5-22 8616 San Diego Near Eagles' Nest Hot Springs Mountain. Comment
  SD28893  Cirsium occidentale var. californicum Frank F. Gander 1941-5-22 9309 San Diego 3 miles west of Alpine. Comment
  SD30679  Cirsium occidentale var. californicum Edith A. Purer 1935-5-11 6554 Los Angeles Santa Monica Mountains, Malibou Road. Comment
  SD30680  Cirsium occidentale var. californicum Edith A. Purer 1934-4-21 5792 San Diego Desert View, Laguna Mountains. Comment
  SD30681  Cirsium occidentale var. californicum Edith A. Purer 1934-4-21 5876 San Diego Near Cuyamaca Lake. Comment
  SD30682  Cirsium occidentale var. californicum Edith A. Purer 1935-6-8 6675 San Diego Hillside, south of Ramona. Comment
  SD30684  Cirsium occidentale var. californicum Edith A. Purer 1935-4-1 6212 San Diego Hillside, Soledad Mountain. Comment
  SD69453  Cirsium occidentale var. californicum Robert F. Thorne, P. Everett 1965-6-23 35015 Los Angeles Santa Catalina Island; Hamilton Canyon side north of Descanso Canyon. Comment
  SD70739  Cirsium occidentale var. californicum Arthur Morley 1969-6-14 108 San Diego Palomar Mountain State Park; Boucher Hill Road. 1584 Comment
  SD70902  Cirsium occidentale var. californicum H. V. Witham 1969-6-19 152 San Diego Middle Peak, Cuyamaca. 1399 Comment
  SD83797 Image available Cirsium occidentale var. californicum Helen V. Witham 1971-5-10 1366 San Diego 5B Miramar NAS 107 Comment
  SD92922  Cirsium occidentale var. californicum Walter Bertsch 1953-5-17 121 Kern Oak Flat Guard Station, Greenhorn Mountains. 825 Comment
  SDSU12655  Cirsium occidentale var. californicum Michael G. Simpson 1997-6-11 11 VI97W San Diego Cold springs trail. Ca 1.4 miles south-southeast of Stonewell Peak, Cuyameca Rancho State Park. 1347 Comment
  SDSU13526  Cirsium occidentale var. californicum W. Miller with C. Mosse 1972-7-20 Riverside Comment
  SDSU14449  Cirsium occidentale var. californicum R. M. Beauchamp, Craig H. Reiser and Fred T. Sproul 1987-3-26 26 -III-87 San Diego Wire Mountain Area. Camp Joseph Pendleton MCB. San Diego County, California. Base Sector: 64-77. 46 Comment
  SDSU16861  Cirsium occidentale var. californicum Robert Lauri, Dinna Estrella 2002-6-15 235 San Diego Palomar Mountain State Park. Above Lower Doane Valley approximatley 500 yards north of Doan Pond along fire truck trail. 1509 Comment
  SDSU18561  Cirsium occidentale var. californicum Ian Cain, J. Gale, S. Peterson, P. Lambert 2008-5-25 866 San Diego City of Lakeside. Silverwood Wildlife Sanctuary. 13003 Wildcat Cyn Road. Just west of intersection with Old Barona Road. Just southsoutheast of north end of Wright-McConnell Trail. And about .24 km southeast of intersection of enatrance and Wildcat Cyn Rd 466 Comment
  SDSU3746  Cirsium occidentale var. californicum C. C. Barber 1962-7-24 58 San Diego Pine Valley Campgrounds, off of U.S. Highway 80, about 12 miles east of Alpine. Comment
  SDSU3752  Cirsium occidentale var. californicum F. F. Gander 1935-6-16 261 San Diego Japatul. Comment
  SDSU3753  Cirsium occidentale var. californicum Steven L. Bowen 1969-5-18 97 San Diego west side of Murphy Canyon one mile north of Interstate 8. 91 Comment
  SDSU3754  Cirsium occidentale var. californicum H. Wedberg 1961-6-30 654 San Diego 1/2 mile above Paso Picacho Campground in Cuyamaca State Park on fire road. 1524 Comment
  SDSU3755  Cirsium occidentale var. californicum R. C. Schwenkmeyer 1953-3-16 San Diego Escondido. Comment
  SDSU3756  Cirsium occidentale var. californicum Mariou Bowler 1938-4-24 2746 San Diego Muzzey Grade. Comment
  SDSU3757  Cirsium occidentale var. californicum P. Dunn 1951-4-24 San Diego Sun Crest. Comment
  SDSU3758  Cirsium occidentale var. californicum Robert B. McCommins 1952-5-15 San Diego Alvarado Canyon. Comment
  SDSU3759  Cirsium occidentale var. californicum Wm E. Coop 1952-4-1 San Diego Viejas Valley. Comment
  SDSU3760  Cirsium occidentale var. californicum unknown San Diego Vieja Grade. Comment
  SDSU3782  Cirsium occidentale var. californicum Gerald Collier 1951-5-5 M 582 Los Angeles Santa Ana Canyon, San Gabriel Mtns. about 5 miles north of Santa Anita dam. Comment
  SEINET10475565  Cirsium occidentale var. californicum James S. Miller 1993-5-30 Miller 8034 Ventura Los Padres National Forest. 2 mi SW of Frazier Park on Lockwood Valley Road, the route to California 33. 1829 Comment
  SEINET14157908 Image available Cirsium occidentale var. californicum Unknown 1893-1 s.n. Mariposa Mormon Bar;Yosemite National Park;;; Comment
  SEINET201021  Cirsium occidentale var. californicum Joseph P. Tracy 1921-5-19 5624 Calaveras Black Creek 5 miles NE of Copperopolis 488 Comment
  SEINET2050009 Image available Cirsium occidentale var. californicum A. C. Sanders, B. Pitzer 1987-4-21 7048 Riverside Box Springs Mountains, near southernmost radio towers. Riverside East 7.5' Quad 793 Comment
  SEINET2050010 Image available Cirsium occidentale var. californicum Diane C. Wald 1967-4-30 Riverside Bernasconi Hills near Lakeview, on a drier slope directly above a north-facing ravine next to Big Rock. 503 Comment
  SEINET219253  Cirsium occidentale var. californicum Betty Coon 1968-5-23 68 San Bernardino San Antonio Canyon San Gabriel Mountains; Pacific slope 914 Comment
  SEINET232559  Cirsium occidentale var. californicum A. C. Sanders, B Pitzer 1987-4-21 7048 Riverside Box Springs Mountains near southernmost radio towers (Riverside East Quad) 792 Comment
  SEINET232562  Cirsium occidentale var. californicum K. Seydel, Sue Morrill 1987-5-23 27 Riverside San Jacinto Mountains; on Hwy 74 4.3 miles past Bee Canyon Road 2500 Comment
  SEINET3102065  Cirsium occidentale var. californicum Marc A. Baker, Michelle Cloud-Hughes 2011-6-10 17365 Riverside Along Morris Ranch Road, 400m north of Kenworthy Station, 4km west of Butterfly Peak, west base of San Jacinto Mountains, Garner Valley, just east of Thomas Mountain. 1420 Comment
  SEINET3146317  Cirsium occidentale var. californicum W. B. Crockatt sn Riverside Prado 91 Comment
  SEINET3146367  Cirsium occidentale var. californicum S. B. Parish 1906-6-30 5833 San Bernardino S slope of San Bernardino Mts. 762 Comment
  SEINET4977953 Image available Cirsium occidentale var. californicum Unknown 2002-1 17 Kern N side of Paradise Valley. Camp Earl Anna, in Paradise Valley. 2 miles S of nunnery off Water Canyon Rd., Tehachapi Mountains. 7 miles S of Tehachapi. 1890 Comment
  SEINET7067363  Cirsium occidentale var. californicum A. G. Vestal 1947-6-2 s.n. Santa Clara At summit of Pacheco Pass. Coordinate datum: NAD27. UTM Zone 10, 658374mE, 4103519mN. Comment
  SEINET7073678  Cirsium occidentale var. californicum A. G. Vestal 1955-6-2 s.n. Fresno About 0.2 miles southwest of top of Parkfield Grade. UTM Zone 10, 727934mE, 3986737mN. Coordinate datum: NAD27. Comment
  SFV12021  Cirsium occidentale var. californicum D. L. Koutnik 1978-3-27 164 Los Angeles San Gabriel Valley Claremont. Johnson's Pasture in Live Oak Canyon drainage at north end of Mountain Avenue. 579 Comment
  SFV21450  Cirsium occidentale var. californicum L. Gross, V. Soza, S. Tessel 2001-6-4 430 Los Angeles Verdugo Mountains Northwest side of mountains. Verdugo Crestiline Drive (fire road) just north of the 210 Freeway. Enter on the west side at Topley Lane off of Newhome Ave. in Sunland. Cleared area just north of rife road. Cleared for fire safety (as close to homes). 427 Comment
  SFV3833  Cirsium occidentale var. californicum C. Gasser 1956-5-27 s. n. Los Angeles Santa Monica Mountains Beverly Glen Blvd. near Deer Vale Drive. Comment
  SFV3834  Cirsium occidentale var. californicum P. M. Kennamer 1959-3-28 117? Los Angeles San Gabriel Mountains Bouquet Canyon, 10 miles from junction of Bouquet and Soledad Canyons. 610 Comment
  SFV5091  Cirsium occidentale var. californicum B. C. Templeton 1957-6-24 s. n. Mendocino Between Cummings and Leggett. Comment
  UC1041121  Cirsium occidentale var. californicum J. W. Congdon 1882-6-1 Mariposa Mariposa Comment
  UC1093963  Cirsium occidentale var. californicum Herbert L. Mason 1946-6-7 12831 Santa Barbara s of Little Pine Mountain (between Camuesa Creek and Oso Creek) 762 Comment
  UC1119186  Cirsium occidentale var. californicum T. M. Hendrix 1937-5-24 214 San Luis Obispo 3 1/2 mi ne of Black Mt.; Pozo Quadrangle 548 Comment
  UC1119187  Cirsium occidentale var. californicum C. A. Graham 1939-4-20 546 Santa Barbara Mirande Pine Mt. Branch Mt. Quad. 990 Comment
  UC1119188  Cirsium occidentale var. californicum G. T. Nordstrom 1937-6-28 1400 San Luis Obispo 3.7 mi ne of Summit School; Adelaida Quadrangle 411 Comment
  UC1119212  Cirsium occidentale var. californicum J. Horton 1935-7-18 215 Los Angeles Dalton Canyon Pomona Quad. 457 Comment
  UC1175017  Cirsium occidentale var. californicum P. C. Everett, E. K. Balls, L. W. Lenz 1959-5-29 23821 Riverside 7.9 mi from Banning (on road to Idylwild, San Jacinto Mountains); San Jacinto Mountains Comment
  UC134789  Cirsium occidentale var. californicum T. S. Brandegee 1906-3-1 San Diego Ramona Comment
  UC135229  Cirsium occidentale var. californicum T. S. Brandegee 1902-5-27 1666 San Diego San Diego Comment
  UC135230  Cirsium occidentale var. californicum C. A. Purpus 1897-4 5509 Kern Pah Ute Peak <Piute> 1524 Comment
  UC149242  Cirsium occidentale var. californicum LeRoy Abrams 1903-5-8 3430 San Diego San Diego, Mission Hills Mission Hills; San Diego, Mission Hills Comment
  UC1514417  Cirsium occidentale var. californicum R. D. Goeden and D. W. Ricker 1983-7-12 Kern 2/10 mi outside entrance entrance to Tehachapi Mountain Park (Tehachapi); Water Canyon Park Comment
  UC1535382  Cirsium occidentale var. californicum A. C. Sanders and B. Pitzer 1987-4-21 7048 Riverside near southernmost radio towers Box Springs Mountains; , Riverside East Quad. 792 Comment
  UC1561232  Cirsium occidentale var. californicum Barbara Ertter 1989-6-10 8566 San Luis Obispo ca 20 air mi ene of San Luis Obispo (3 1/2 mi from Hwy 58 on rd to Navajo Campground, e side of Black Mt.); La Panza Range, Black Mt. 609 Comment
  UC1584243  Cirsium occidentale var. californicum Tim Ross and Steve Boyd 1990-6-6 2815 Los Angeles Green Valley Pasture Lake Hughes Quadrangle, San Franciscquito Canyon 926 Comment
  UC1595308  Cirsium occidentale var. californicum Tim Ross and Steve Boyd 1990-6-18 3491 Los Angeles and vicinty of Camp Verdugo Pines (n draw draining to Jackson Lake); San Gabriel Mtns, Jackson Lake, Mescal Creek 1877 Comment
  UC1595341  Cirsium occidentale var. californicum Tim Ross 1992-5-17 6369 Los Angeles lower Shoemaker Canyon San Gabriel Mts. 707 Comment
  UC1719677  Cirsium occidentale var. californicum Steve Boyd, Lisa Rojas 2004-5-26 11346 San Diego Peninsular Ranger; Cuyamaca-Laguna Mountains region: In-Ko-Pah Mountains, western flank of Thing Valley, NE of transit station Posta, Cleveland National Forest along forest service road. 1463 Comment
  UC178813  Cirsium occidentale var. californicum Katharine Brandegee 1905-6-27 Tulare Old Colony Mill Comment
  UC178914  Cirsium occidentale var. californicum Katharine Brandegee 1911-1 Madera near Ellis Meadow; ; Fresno County on label Comment
  UC1790213  Cirsium occidentale var. californicum Jon P. Rebman 2003-5-29 9141 San Diego Viejas Mountain: North of Alpine, approx. 0.5 miles north of the water tanks on Anderson Truck Trail; west of the road 840 Comment
  UC1871044  Cirsium occidentale var. californicum T. S. Ross, Orlando Mistretta, Alex Quici 1990-6-28 3962 Los Angeles Transverse Ranges; Liebre Mountains region; Liebre Mtn: southerly slopes to the S and SW of the West Summit and ridge to its W. T7N R17W E 1/2 NE 1/4 sect 9. Elev ca 4560-5520 feet. [West Summit here construed as the 5605-foot knoll nr the intersection of sections 3,4,9,10] Comment
  UC187444  Cirsium occidentale var. californicum T. S. Brandegee 1892-7-24 Tulare Badger Comment
  UC1927691  Cirsium occidentale var. californicum David Keil 2001-5-20 29473 Tulare Sequoia National Forest, ca. 12.5 road miles east of Springville along California Highway 190. Vicinity of 36.16023 N x 118.68695 W Comment
  UC196882  Cirsium occidentale var. californicum F. E. and E. S. Clements 1914-4-14 216 San Diego La Jolla Mount Soledad Comment
  UC202901  Cirsium occidentale var. californicum Chesnut and Drew 1889-6-30 Tuolumne near Hetch Hetchy Comment
  UC2031459  Cirsium occidentale var. californicum Barbara Ertter with David Gowen, Mike Park, Chris Thayer et al. 2014-4-12 21710 Contra Costa North side of Rhine Canyon Road, Ginochio property on east side of Mount Diablo Comment
  UC284811  Cirsium occidentale var. californicum P. A. Munz 1923-5-25 6814 Los Angeles Big Rock Creek San Gabriel Mts. 1280 Comment
  UC30775  Cirsium occidentale var. californicum S. B. Parish 1895-6-3 3680 San Bernardino San Bernardino 304 Comment
  UC30776  Cirsium occidentale var. californicum R. D. Alderson 1893-1-1 San Diego Witch Creek Comment
  UC30777  Cirsium occidentale var. californicum Geo. F. Reinhardt 1897-6-1 Riverside San Jacinto Valley Comment
  UC30784  Cirsium occidentale var. californicum Mrs. M. M. Hardy 1893-1 Placer Placer County Comment
  UC30786  Cirsium occidentale var. californicum Ida M. Blochman 1893-5-1 San Luis Obispo Santa Maria Comment
  UC30787  Cirsium occidentale var. californicum H. M. Hall 1901-6-1 2286 Riverside vicinity of Chalk Hill San Jacinto Mountains 1584 Comment
  UC30813  Cirsium occidentale var. californicum Harley P. Chandler 1897-5-11 Los Angeles Claremont 365 Comment
  UC421746  Cirsium occidentale var. californicum Katharine Brandegee 1905-8-1 Tulare Giant Forest Comment
  UC454289  Cirsium occidentale var. californicum I. J. Condit 1908-5-30 San Luis Obispo Cuesta Comment
  UC454292  Cirsium occidentale var. californicum I. J. Condit 1910-6-23 Riverside Strawberry Valley San Jacinto Mts., Strawberry Valley 1676 Comment
  UC485367  Cirsium occidentale var. californicum I. J. Condit San Bernardino near Uplands; San Antonio Canyon Comment
  UC505146  Cirsium occidentale var. californicum R. M. Holman 1933-5-22 Tulare about 10 mi from the General's Highway (road to Mineral King) Comment
  UC506943  Cirsium occidentale var. californicum A. Hormay 1933-6-15 H- 162 Madera Clark Administrative Site 762 Comment
  UC527299  Cirsium occidentale var. californicum C. B. Wolf 1931-5-12 San Diego Lake Hodges Grove; on the road to Escondido 91 Comment
  UC537035  Cirsium occidentale var. californicum Philip A. Munz 1934-5-1 13193 Ventura n of Wheelers Hot Springs; Upper Sespe Creek 1066 Comment
  UC54177  Cirsium occidentale var. californicum Ernest Braunton 1902-6-1 416 Los Angeles Elysian Park Comment
  UC551637  Cirsium occidentale var. californicum Beryl O. Schreiber 1935-8-2 1940 Mariposa Merced Lake Trail Yosemite Nat'l Park Comment
  UC565347  Cirsium occidentale var. californicum H. H. Biswell 1936-4-15 146 Madera San Joaquin Experimental Range 365 Comment
  UC579504  Cirsium occidentale var. californicum G. T. Nordstrom 1936-6-7 825 Amador 3/8 mi nw of Pine Grove; Jackson Quadrangle 701 Comment
  UC63034  Cirsium occidentale var. californicum H. M. Hall and E. B. Babcock 1902-6-1 3420 Mariposa vicinity Merced Grove of Big Trees 1676 Comment
  UC63135  Cirsium occidentale var. californicum W. L. Jepson and H. M. Hall May 17 1901-Jun 1 1901 San Diego Palomar Hutcut Valley Comment
  UC63141  Cirsium occidentale var. californicum H. M. Hall 1899-5-17 San Bernardino Reche Comment
  UC65443  Cirsium occidentale var. californicum Joseph Burtt Davy May 1 1901-Jun 1 1901 7347 Monterey Pico Blanco 914 Comment
  UC676811  Cirsium occidentale var. californicum Ira L. Wiggins 1928-6-14 3132 San Diego Henshaw Dam Comment
  UC676812  Cirsium occidentale var. californicum Ira L. Wiggins 1927-5-7 2526 San Diego 7 mi above Lakeside; Mussey Grade Comment
  UC691381  Cirsium occidentale var. californicum Mary L. Bowerman 1935-5-16 3015 Contra Costa e side of North Peak (behind Gabriel-Hinks'); Mount Diablo, North Peak 289 Comment
  UC691385  Cirsium occidentale var. californicum Mary L. Bowerman 1934-4-21 2538 Contra Costa Muir Area, upper brushy edge Mount Diablo, Muir Area Comment
  UC702303  Cirsium occidentale var. californicum Annie M. Alexander and Louise Kellogg 1944-6-22 3743 Tuolumne Dardanelle Sierra Nevada, Dardanelle 1760 Comment
  UC709351  Cirsium occidentale var. californicum Ella Carter 1943-6-2 57 Fresno 2-3 mi below Trimmer (Near Kings River) 198 Comment
  UC721935  Cirsium occidentale var. californicum Roxana S. Ferris and Laura Lorraine 1942-7-17 10692 Tulare halfway between Silver City and Mineral King; Sequoia National Forest Comment
  UC747190  Cirsium occidentale var. californicum G. Thomas Robbins 1945-6-17 1991 El Dorado above Camp Creek (near Baltic Peak) 975 Comment
  UC894948  Cirsium occidentale var. californicum I. W. Clokey, C. B. Clokey and B. C. Templeton 1930-5-13 4755 Los Angeles Boquet Canyon 600 Comment
  UC912242  Cirsium occidentale var. californicum Herbert L. Mason 1925-6-24 2103 Tuolumne Mather Comment
  UC912552  Cirsium occidentale var. californicum Herbert L. Mason 1932-4-24 6975 Calaveras Mokulumne River Bridge Mokulumne River, Comanche Comment
  UC91721  Cirsium occidentale var. californicum S. G. Stokes 1901-7-24 San Diego Dulzura 1066 Comment
  UC91722  Cirsium occidentale var. californicum T. S. Brandegee 1898-8-1 San Diego Palomar Comment
  UC91727  Cirsium occidentale var. californicum S. B. Parish Aug 1884 1686 San Bernardino Little Bear Valley San Bernardino Valley Comment
  UC91733  Cirsium occidentale var. californicum S. G. Stokes 318 San Diego canon at Dulzura Dulzura Comment
  UC91734  Cirsium occidentale var. californicum K. Brandegee 1894-6-6 San Diego Mission Valley Comment
  UC91735  Cirsium occidentale var. californicum K. Brandegee 1894-5-29 San Diego Ramona Comment
  UC91736  Cirsium occidentale var. californicum D. Cleveland 1885-4-9 416 San Diego Laguna Comment
  UC91737  Cirsium occidentale var. californicum T. S. Brandegee 1894-5-16 San Diego Del Mar Comment
  UC91738  Cirsium occidentale var. californicum Geo. Hansen 1893-7-1 392 Amador New York Falls 609 Comment
  UCD130636  Cirsium occidentale var. californicum G. F. Hrusa; P. Ward, S. Harrison, M. Andrews, S. Schoenig 1998-6-6 14548 Monterey Santa Lucia Mountains; Fort Hunter-Liggett Military Reservation. South of Burro Mountain. 565 Comment
  UCD130638  Cirsium occidentale var. californicum P. B. Kennedy 1928-6-25 s.n. Tulare Badger to General Grant Park. 1219 Comment
  UCD130640  Cirsium occidentale var. californicum P. B. Kennedy 1928-3-28 s.n. Los Angeles Ridge above Avalon, Santa Catalina Island. Comment
  UCD130641  Cirsium occidentale var. californicum Daryl Koutnik 1978-3-27 164 Los Angeles Johnson's Pasture in Live Oak Canyon drainage at end of Mountain Ave., Claremont. 579 Comment
  UCD130642  Cirsium occidentale var. californicum Daryl Koutnik 1978-6-25 557 Los Angeles One mile south of Seminole Hot Springs on Mulholland Highway. 335 Comment
  UCD130643  Cirsium occidentale var. californicum E. W. Lathrop 1966-5-8 6453 Riverside 3 miles SW of Corona. Hagador Canyon, Cleveland National Forest, Trabuco District. 274 Comment
  UCD130644  Cirsium occidentale var. californicum Herbert L. Mason 1946-6-7 12831 Santa Barbara between Camuesa Creek and Oso Creek south of Little Pine Mountain, Santa Barbara. 762 Comment
  UCD130645  Cirsium occidentale var. californicum Clifton F. Smith 1945-5-3 1253 Santa Barbara on El Camino Cielo, ca. 2 miles E. of San Marcos Pass. Santa Ynez Mountains, Santa Barbara. 883 Comment
  UCD130646  Cirsium occidentale var. californicum R. Tofsrud 1949-4-25 s.n. Santa Barbara Hwy 166, Cuyama Canyon. Comment
  UCD130647  Cirsium occidentale var. californicum H. van der Werff 1982-7-10 4463 San Diego Corte Madera Ranch. Pine Valley. 1200 Comment
  UCD130648  Cirsium occidentale var. californicum Collector Unknown 1923-5-29 281 Tuolumne Eaton Canyon, Oak Flat. 1200 Comment
  UCD38249  Cirsium occidentale var. californicum Beecher Crampton 1953-6-22 1478 Tulare Badger. Comment
  UCR101356  Cirsium occidentale var. californicum A. C. Sanders 1997-4-10 20324 Riverside Tucalota Hills, east of Lake Skinner 701 Comment
  UCR109601  Cirsium occidentale var. californicum R. D. Goeden, Don W. Ricker 1979-5-8 s.n. Riverside San Jacinto Mtns., Bautista Creek Canyon, Bautista Rd. at Horse Creek crossing 854 Comment
  UCR109665  Cirsium occidentale var. californicum R. D. Goeden, Don W. Ricker 1979-6-9 s.n. San Diego Peninsular Range, Palomar Mountain, along Nate Harrison Grade 1524 Comment
  UCR109723  Cirsium occidentale var. californicum R. D. Goeden, Don W. Ricker 1985-6-25 s.n. Santa Barbara Santa Rafael Mountains, Sunset Valley Road, 0.4 mi. north of Cachuma Saddle, Los Padres National Forest 915 Comment
  UCR109727  Cirsium occidentale var. californicum R. D. Goeden, Don W. Ricker 1985-6-11 s.n. Kern Sierra Nevada Mtns., Greenhorn Mtns., Sawmill Road, 7.4 miles west of Calif. Hwy 155, SW of Wofford Heights, Sequoia National Forest 1585 Comment
  UCR109731  Cirsium occidentale var. californicum R. D. Goeden, Don W. Ricker 1980-6-17 s.n. Santa Barbara Santa Ynez Mountains, Los Padres National Forest, Refugio Road between Refugio Beach State Park and Refugio Pass 687 Comment
  UCR109766  Cirsium occidentale var. californicum R. D. Goeden, Don W. Ricker 1965-6-21 s.n. Orange Dana Point 61 Comment
  UCR111  Cirsium occidentale var. californicum R. O. Perez 1955-5-20 s.n. Riverside San Jacinto Mtns., west side of Mt. San Jacinto [vicinity of White Post Turn, below Mountain Center] along Hwy 74 1070 Comment
  UCR125263  Cirsium occidentale var. californicum A. C. Sanders, Mark Elvin, Cathleen Weigand 2002-8-1 25536 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, central Potrero Canyon, at circular cement cattle trough on south side of valley 366 Comment
  UCR127233  Cirsium occidentale var. californicum A. C. Sanders, Tricia Wotipka 2003-5-14 26656 Ventura Santa Susana Mtns., Western Transverse Range, Newhall Ranch, west side of Salt Canyon watershed, toward Tapo Canyon, 1.2 km west of Los Angeles Co. line 579 Comment
  UCR127639  Cirsium occidentale var. californicum Mark A. Elvin, M. S. Enright, Tricia Wotipka 2003-5-24 2913 Los Angeles Santa Susana Mtns., Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. 915 Comment
  UCR127876  Cirsium occidentale var. californicum Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2749 Ventura NE end of Santa Susana Mtns., Newhall Ranch, Salt Creek, east of the creek 457 Comment
  UCR128849  Cirsium occidentale var. californicum Fred M. Roberts, Andy Pigniolo, Kam Muri 2003-5-3 5746 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, south side in lower 'Butteweg Canyon' just above border trail, Tijuana River watershed 183 Comment
  UCR136249  Cirsium occidentale var. californicum A. C. Sanders 2004-4-20 27573 Riverside Santa Ana Mtns., Santa Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line 640 Comment
  UCR136995  Cirsium occidentale var. californicum A. C. Sanders 2004-6-25 28252 San Diego Peninsular Range, Boden Canyon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along road in upper DFG parcel 488 Comment
  UCR138996  Cirsium occidentale var. californicum L. C. Wheeler 1968-7-2 s.n. Los Angeles San Gabriel Mtns, Bluebird Truck Trail, near Big Dalton Canyon 732 Comment
  UCR139883  Cirsium occidentale var. californicum Scott D. White 1997-5-8 5084 Los Angeles Transverse Ranges; San Gabriel Mountains, San Gabriel River Canyon: north of Azusa; canyon bottom and adjacent slopes below San Gabriel Reservoir 427 Comment
  UCR1400  Cirsium occidentale var. californicum Frank C. Vasek 1960-5-7 600507- 02 San Luis Obispo Central Coast Range, 0.7-0.75 mile east of La Panza Campgrounds [near La Panza Summit], on Pozo Road 747 Comment
  UCR141144  Cirsium occidentale var. californicum June Latting 1973-6-10 s.n. San Bernardino San Gabriel Mountains, Lone Pine Canyon southeast of Wrightwood, 3.6 miles above Hwy 138 1311 Comment
  UCR143390  Cirsium occidentale var. californicum Josephine Meyer 1932-1 s.n. Ventura Southern Coast; Ventura Basin region, Broome's Ranch, Coast Highway Comment
  UCR147336  Cirsium occidentale var. californicum Mark A. Elvin 2004-4-24 3323 San Diego San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons 168 Comment
  UCR148053  Cirsium occidentale var. californicum Steve Boyd, Lisa Rojas 2004-5-26 11346 San Diego Cuyamaca-Laguna Mtns, In-Ko-Pah Mtns, western flank of Thing Valley, northeast of transit station Posta, Cleveland National Forest along forest service road 1463 Comment
  UCR149888  Cirsium occidentale var. californicum R. G. Swinney 1999-6-18 7325 Los Angeles San Gabriel Mtns., Big John Flat, northern edge 1707 Comment
  UCR154436  Cirsium occidentale var. californicum A. C. Sanders, T. B. Salvato 2005-5-24 30255 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, nameless canyon NW of community of Mint Canyon, tributary of Santa Clara River 518 Comment
  UCR154756  Cirsium occidentale var. californicum T. B. Salvato, A. C. Sanders 2005-6-29 1203 San Bernardino San Bernardino Mtns, Upper Waterman Canyon 1037 Comment
  UCR155453  Cirsium occidentale var. californicum A. C. Sanders 2005-6-2 30346 San Diego Peninsular Range, Palomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996 793 Comment
  UCR157545  Cirsium occidentale var. californicum Jon P. Rebman, J. Gregory & James Lightner 2004-5-6 10104 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon; along bottom of Rios Canyon 375 Comment
  UCR157634  Cirsium occidentale var. californicum John Wear, Nathan Moorhatch 1994-6-9 s.n. San Bernardino San Bernardino Mtns., East Highlands, San Andreas Ranch at the mouth of City Creek Canyon, north of Highland Ave., east of Hwy 330 and SE of San Bdno Nat. Forest, west of agricultural areas 851 Comment
  UCR161401  Cirsium occidentale var. californicum A. C. Sanders, Mike Misenhelter 2005-9-20 31673 Riverside San Jacinto Mtns. Foothills, Santa Rosa Hills south of Hemet, road NW of Gibbel Flat, south end of Cornell St., 0.5 mi. SE of the Ramona Bowl 610 Comment
  UCR165605  Cirsium occidentale var. californicum T. B. Salvato, John F. Green 2004-5-27 707 Riverside San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp 1463 Comment
  UCR174575  Cirsium occidentale var. californicum A. C. Sanders 2006-6-7 32712 San Bernardino San Bernardino Valley, mouth of Mill Creek Canyon at Greenspot, north side of Hwy 38 (Mill Crk. Rd.) from Greenspot Rd. to 1 km above (east), south side of wash 659 Comment
  UCR177770  Cirsium occidentale var. californicum LeRoy Gross, Valerie Soza, Samantha Tessel 2001-6-4 403 Los Angeles Los Angeles Basin, Vedugo Mountains Region: Northwest side, Verdugo Crestline Dr. (fire road) just north of the 210 freeway, enter on the west side at Topley Lane off of Newhome Ave. in city of Sunland 427 Comment
  UCR178848  Cirsium occidentale var. californicum Mitch Provance, Tracy Tennant 1998-6-16 MOR- 392 Riverside San Bernardino Mtns., Morongo Indian Reservation, 0.5 mi. north of junction of East Branch and Millard Canyon 1220 Comment
  UCR179919  Cirsium occidentale var. californicum R. G. Swinney 1995-7-8 4043 San Bernardino San Gabriel Mtns., Ralston Peak, Cajon Pass area, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1390 Comment
  UCR180489  Cirsium occidentale var. californicum R. G. Swinney 1996-6-1 4829 San Bernardino Eastern San Gabriel Mtns., ridgetop and peak NW of Grande Cielo Buffalo Ranch, west of Cajon Wash and south of Swarthout Canyon Rd 1146 Comment
  UCR186414  Cirsium occidentale var. californicum T. B. Salvato 2007-4-27 2100 Los Angeles Tehachapi Mountains Foothills, Bronco Canyon, c. 0.5 mi above confluence with Pescado Creek 1098 Comment
  UCR186667  Cirsium occidentale var. californicum A. C. Sanders 2006-5-16 32352 Los Angeles Tehachapi Mtns. Foothills, off Gorman Post Rd. near the Bailey Substation, c. 1 mile west of Quail Lake 1067 Comment
  UCR188661  Cirsium occidentale var. californicum Amanda Lovelady, Jephrey Hennerty 2007-6-2 46 San Bernardino San Bernardino Mtns., Mill Creek Canyon on Morton Peak Rd., c. 3 miles above Mill Creek Ranger Sta. on Hwy 38 1055 Comment
  UCR191259  Cirsium occidentale var. californicum R. G. Swinney 1998-7-2 6215 Los Angeles San Gabriel Mtns., high point of East Table Mountain, Wrightwood area 2256 Comment
  UCR193401  Cirsium occidentale var. californicum George K. Helmkamp, E. A. Helmkamp 2007-5-30 12200 Placer Northern Sierra Nevada Mountains Foothills, Mosquito Ridge Road, 17 miles east of its junction with Forest Hill Road in Foresthill, NW of Ditch Camp 963 Comment
  UCR193907  Cirsium occidentale var. californicum A. C. Sanders, Mitch Provance 2008-7-11 35775 Riverside Peninsular Range; San Jacinto Mtns., FS road 5S02 to Coldwater Creek below road to helipad, 1 mi. NE of Mountain Center, c. 1/2 mile NE of Keenwild Fire Station 1463 Comment
  UCR195585  Cirsium occidentale var. californicum Pesach Lubinsky, L. Lubinsky 1998-6-6 084 San Bernardino San Bernardino Mtns., Big Pine Flat 2073 Comment
  UCR201499  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2008-6-17 12181 Riverside San Jacinto Mountains, Garner Valley, USFS Kenworthy Station 1402 Comment
  UCR202002  Cirsium occidentale var. californicum Mike Misenhelter 2005-6-8 s.n. Riverside Peninsular Range; San Jacinto Mtns., Idyllwild, south edge of town, 37 acre Lane property south of the intersection of Hwy 243 and Marian View Dr., west edge of Hwy 243 and off Robin Dr., West Ridge Rd., and Chickadee Way 1610 Comment
  UCR213834  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2009-5-21 12836 Riverside San Jacinto Mountains, McMullen Flat area, 0.35 north on Valley Hi Drive, from intersection with Twin Pines Road 1201 Comment
  UCR214910  Cirsium occidentale var. californicum Scott D. White, Justin M. Wood 2009-5-26 12984 San Bernardino San Bernardino Mountains, Wildhorse Road (2N93.2) directly south of 'Peak 9385 2530 Comment
  UCR215082  Cirsium occidentale var. californicum Justin M. Wood, Dustin Ray 2009-6-17 937 San Bernardino San Bernardino Mountains, Canyon and ridgeline immediately northwest of Cienega Seca (Blue Sky Meadow). 2640 Comment
  UCR223776  Cirsium occidentale var. californicum R. G. Swinney 2009-6-17 11156 Los Angeles Transverse Range; San Gabriel Mtns., Ball Flat, 2.6 miles NW (312 deg. ) of Big Pines 1890 Comment
  UCR239683  Cirsium occidentale var. californicum Jon P. Rebman, Warren Schmidtmann, Victoria Marshall, Melvin M. Sweet, T. Barckley 2012-5-8 23731 San Diego McCain Valley area; north of Boulevard and Hwy I-8, east of the junction of McCain Valley Road and Lost Valley Road, in Lost Valley area on a boulder strewn east-facing slope. Square: R26 1165 Comment
  UCR241655  Cirsium occidentale var. californicum T. B. Salvato, Jeffrey Ross 1998-6-9 MOR- 368 Riverside San Bernardino Mtns. Foothills, Morongo Indian Reservation, Lion Canyon up to fork in stream 720 Comment
  UCR247996  Cirsium occidentale var. californicum C. F. Smith 1958-7-16 5825 Santa Barbara Santa Ynez Mountains, along El Camino Cielo, east of Painted Cave turnoff Comment
  UCR255092  Cirsium occidentale var. californicum Joe Barth 2011-6-24 1732 San Diego Peninsular Range, Old Hwy 80 c. 0.6 mile south of Live Oak Springs, around intersection with Live Oak Springs Rd., c. 3 miles by road from I-8, c. 2 miles by road from intersection with Hwy 94. Atlas square: T25 1160 Comment
  UCR256876  Cirsium occidentale var. californicum R. G. Swinney 2010-6-8 13210 Los Angeles San Gabriel Mountains, Placerita Canyon Natural Area, east entrance (Walker Ranch) from Placerita Cyn. Rd. to canyon bottom and 0.2 miles to the west along Placerita Canyon Trail 573 Comment
  UCR258936  Cirsium occidentale var. californicum R. G. Swinney 2010-4-23 12339 Los Angeles San Gabriel Mountains, lower Loop Canyon, 0.2-0.6 miles upstream from Veterans Park, below US Forest Service boundary 610 Comment
  UCR270927  Cirsium occidentale var. californicum R. G. Swinney 2011-6-14 15124 Los Angeles San Gabriel Mountains, Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy 1802 Comment
  UCR271396  Cirsium occidentale var. californicum R. G. Swinney 2011-5-12 14673 Los Angeles San Gabriel Mountains, east side of Cabin Canyon, c. 200 m north of canyon mouth, west of Aliso Canyon Road, 0.5 mi west of Angeles Forest Hwy 1183 Comment
  UCR271670  Cirsium occidentale var. californicum R. G. Swinney 2011-5-31 14921 B Los Angeles San Gabriel Mountains, Monte Cristo Creek, 0.1-0.4 mile NE of Monte Cristo Campground and confluence with Mill Creek 1113 Comment
  UCR272989  Cirsium occidentale var. californicum R. G. Swinney 2011-4-26 14500 Los Angeles San Gabriel Mountains, Islip Canyon, tributary of San Gabriel Cyn., from Hwy 39 to 0.4 mile upstream, NE of Morris Reservoir 439 Comment
  UCR273432  Cirsium occidentale var. californicum R. G. Swinney 2011-6-22 15256 Los Angeles San Gabriel Mountains, Devils Peak, SE of Doe Spring, on ridge SE of Mt. Mooney, west of Devils Cyn., 0.4 mile east of Angeles Crest Hwy 1790 Comment
  UCR273449  Cirsium occidentale var. californicum R. G. Swinney 2011-5-19 14770 A Los Angeles San Gabriel Mountains, Camp Colby (Colby Ranch), 0.6 mile SSE of jct. of Colby Ranch Rd. and FS Rd. 3N19, upper Big Tujunga Cyn., between Colby Ranch Rd. and Coldwater Cyn. stream, below abandoned 'Millie's Apple Orchard 912 Comment
  UCR278439  Cirsium occidentale var. californicum Ann Howald 2016-6-4 3738 Mono Eastern Sierra Nevada, Convict Lake, north shore, c. 0.2 mile northwest of the marina 2329 Comment
  UCR281520  Cirsium occidentale var. californicum Mitch Provance 2017-6-9 617- 93 Orange Coyote Hills, North Fullerton, East side of Gilbert St., 0.5 miles ENE of intersection with Castlewood Dr. 124 Comment
  UCR3249  Cirsium occidentale var. californicum Bob Brownell 1964-5-15 s.n. Riverside 4.5 mi from Washington Avenue, Colton, up Reche Canyon Rd 366 Comment
  UCR38840  Cirsium occidentale var. californicum Diane L. Ill 1985-5-25 50 San Bernardino San Gabriel Mountains, Lytle Creek Road, 2.2 miles from Hwy I-15 offramp at Sierra Avenue 671 Comment
  UCR42798  Cirsium occidentale var. californicum A. C. Sanders, A. Strickland 1986-6-2 6580 San Bernardino San Bernardino Mtns., Upper Kinley Creek, along Hwy 173 (dirt) north of Lake Arrowhead, 0.6 mi. north of the Willow Creek Jeep Trail 1402 Comment
  UCR46240  Cirsium occidentale var. californicum Michael Theroux 1982-6-14 409 Kern San Joaquin Valley, Doney Creek tributary, below stock pond at Fine Spring, Glennville-Woody Road at mile post 34 854 Comment
  UCR49457  Cirsium occidentale var. californicum A. C. Sanders, B. Pitzer 1987-4-21 7048 Riverside Box Springs Mountains, near southernmost radio towers. 793 Comment
  UCR55480  Cirsium occidentale var. californicum J. A. Adams 1966-4-30 767 Tulare Sierra Nevada Mtns, 8 mi from Hwy 198 along Mineral King Rd. [c. 1 mile above Oak Grove] 1067 Comment
  UCR61038  Cirsium occidentale var. californicum R. G. Swinney 1989-5-12 s.n. Los Angeles San Gabriel Mtns., in and near Glendora Wilderness Park, in Big Dalton Canyon and its tributaries. E side of Glendora Mtn Rd, 100 yards south of Little Dalton Campground 381 Comment
  UCR80662  Cirsium occidentale var. californicum Scott D. White 1992-6-9 92- 348 San Bernardino San Bernardino Mtns, San Bernardino National Forest, vicinity of Willow Creek, c. 1.5-2.0 mi east of Rock Camp Guard Station & immediately NE of large curve to S on Hwy 173 1468 Comment
  UCR83080  Cirsium occidentale var. californicum Scott D. White 1993-7-14 1667 San Bernardino San Bernardino Mountains, north end of Fawnskin at base of Delamar Mountain 2141 Comment
  UCR87070  Cirsium occidentale var. californicum R. D. Goeden, J. A. Teerink 1995-6-14 s.n. Tulare Sierra Nevada Mountains, Sequoia National Forest, south of Camp Wortham (B.S.A.) above Eshom Valley. 1220 Comment
  UCR87375  Cirsium occidentale var. californicum R. G. Swinney 1993-6-18 2282 San Bernardino Eastern San Gabriel Mtns., Upper Lytle Creek Ridge, 1.1 mi. west of Swarthout Canyon Rd on FS Rd 3N29. 1220 Comment
  UCR89755  Cirsium occidentale var. californicum Scott D. White, S. J. Myers, S. Ogg Wilcox 1995-6-16 3300 Riverside Peninsular Range; Santa Ana Mns., Proposed pipeline route; Lake Elsinore Pumped Storage Hydroeletric Project. west of Lake Elsinore, SE of Hwy 74 915 Comment
  UCR89816  Cirsium occidentale var. californicum Scott D. White 1993-5-26 1403 San Bernardino San Bernardino Mtns, Lower Mill Creek Canyon, vicinity of Thurman Flats Picnic Area 1067 Comment
  UCR91961  Cirsium occidentale var. californicum George K. Helmkamp 1996-6-11 1124 San Bernardino San Bernardino Mtns, at the SW end of Baldwin Lake 1433 Comment
  UCR95182  Cirsium occidentale var. californicum Scott D. White, Duayne Haselfeld 1996-6-28 4243 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen area, along Pisgah Peak Road c. 1.5 air mi. west of Pisgah Peak, and c. 1 air mi. south of Potato Canyon Road 1341 Comment
  UCSB12747  Cirsium occidentale var. californicum Blattau, Jim 1962-4-16 Monterey 2.3 miles north of the Indians Campground on road to Arroyo Seco, 29.2 miles northwest of junction of San Antonio Mission Road and road to King City 701 Comment
  UCSB15279  Cirsium occidentale var. californicum Breedlove, Dennis 1961-3-2 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
  UCSB24011  Cirsium occidentale var. californicum Lehmann, Karla 1964-5-2 Santa Barbara 4 miles south of De La Guerra campground 655 Comment
  UCSB28865  Cirsium occidentale var. californicum Straw, Richard; Miller, B.; Kamins, M. 1965-5-7 Tulare Tule River canyon near Coffee campground, Sequoia National Forest, about 4 miles east of Springville 600 Comment
  UCSB48203  Cirsium occidentale var. californicum Roberts, Fred 1981-6-26 Orange Santa Ana Mtns.; San Juan Canyon, Lower San Juan Picnic Ground 392 Comment
  UCSB52870  Cirsium occidentale var. californicum Roberts, Fred; Allen, R. 1983-3-27 Orange Dana Point Headlands; north of Dana Strand Rd., 0.5 km. W Dana Point Harbor; 0.7 km. SSW Richard Henry Dana School 79 Comment
  UCSB56004  Cirsium occidentale var. californicum Kienitz, Roy 1983-5-20 Kern 1/2 mile east of Piute Mountain Road, 3 1/2 miles from the junction with Caliente-Bodfish road 1158 Comment
  UCSB6454  Cirsium occidentale var. californicum Gill, Robert 1959-6-2 Los Angeles San Antonio Canyon, along lower road; San Gabriel Mt. Range; Pacific Slope Drainage Area 792 Comment
  UCSB6456  Cirsium occidentale var. californicum Hendrix, T. 1940-1 Fresno Near North Fork T8S, R22E; Sierra Forest 914 Comment
  UCSB6457  Cirsium occidentale var. californicum Roth, Fred 1960-7-3 San Bernardino Highway 66 near Waterman Canyon, San Bernardino National Forest, 8.2 miles from the northern entrance of the forest 1432 Comment
Read comments
Dec 15 2015
  UCSB68585  Cirsium occidentale var. californicum Schmalzer, P.; Hickson, D. 1987-3-26 Santa Barbara Vandenberg Air Force Base; Perigee Road area Comment
  UCSB7234  Cirsium occidentale var. californicum Wedberg, H. 1958-4-26 Los Angeles Four miles west of fire station west of Beverly Glen on Mulholland Drive, Santa Monica Mts. Comment
  UCSB7235  Cirsium occidentale var. californicum Haller, Norman 1953-5-17 Los Angeles Topanga Canyon 1 1/2 miles North of Topanga Shopping Center, Santa Monica Mts. 320 Comment
Read comments
Jul 1 2011
  UCSB7236  Cirsium occidentale var. californicum Clements, Frederic; Clements, Edith 1914-4-14 San Diego Mount Soledad, La Jolla Comment
  UCSB7239  Cirsium occidentale var. californicum Crum, Charles 1958-7-15 Los Angeles Mulholland Drive between Sepulveda and Topanga Roads, near Los Angeles Comment
  UCSB7240  Cirsium occidentale var. californicum Wedberg, H. 1958-7-15 Los Angeles On Mulholland Hwy. between Topanga Can. and Beverly Glen, Santa Monica Mtns. Comment
  YM-YOSE117352  Cirsium occidentale var. californicum Mary Hood 1967-7-1 Mariposa HELIPORT, WAWONA ROAD 1371 Comment
  YM-YOSE117353  Cirsium occidentale var. californicum Mary Hood 1965-7-28 Mariposa A POINT BETWEEN ALDER CREEK AND BISHOP CREEK (WAWONA ROAD) 1615 Comment
  YM-YOSE231848  Cirsium occidentale var. californicum Dean Taylor 2009-5-29 20624 Mariposa Yosemite National Park: Yosemite Valley, vicinity of the government stables in Yosemite Village Comment
  YM-YOSE231849  Cirsium occidentale var. californicum Dean Taylor 2009-5-29 20624 Mariposa Yosemite National Park: Yosemite Valley, vicinity of the government stables in Yosemite Village Comment
  CAS-BOT-BC280084  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1939-7-21 7610 Alpine Near Dardanelle Comment
  CAS-BOT-BC280085  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1939-7-21 7610 Alpine Near Dardanelle Comment
  CAS-BOT-BC280087  Cirsium occidentale var. californicum John Thomas Howell 1925-5-10 1029 Merced Merced River bottom between Snelling and Hopeton Comment
  CAS-BOT-BC280088  Cirsium occidentale var. californicum Gordon H. True 1966-5-12 2815 Nevada Relief Hill Road, about 3 mile west of Washington 762 Comment
  CAS-BOT-BC280092  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1941-7-4 9690 Santa Clara Madrone Springs Road Comment
  CAS-BOT-BC280093  Cirsium occidentale var. californicum Mrs. E. C. Sutliffe 1920-6-1 s.n. Sierra Unspecified Comment
  CAS-BOT-BC280094  Cirsium occidentale var. californicum John Thomas Howell 1954-5-16 29632 El Dorado 2 miles east of Shingle Springs Comment
  CAS-BOT-BC280095  Cirsium occidentale var. californicum G. Thomas Robbins 1945-6-17 1991 El Dorado Above Camp Creeek, near Baltic Peak 1036 Comment
  CAS-BOT-BC280096  Cirsium occidentale var. californicum Al Johnson 1957-6-12 s.n. El Dorado South roadside lot owned by G. R. Anderson (part of R. Cameron's Flying C Ranch), Green Valley Road, ca. 4 miles west of Rescue 365 Comment
  CAS-BOT-BC280097  Cirsium occidentale var. californicum C. A. Gross 1903-6-10 238 El Dorado Doxtater's Comment
  CAS-BOT-BC280104  Cirsium occidentale var. californicum Julia McDonald 1913-7-1 s.n. Fresno Prather Comment
  CAS-BOT-BC280105  Cirsium occidentale var. californicum B. H. Jorgensen No date on label 572 Fresno On the north side of the Kings River, just above Pine Flat Dam 167 Comment
  CAS-BOT-BC280107  Cirsium occidentale var. californicum Ella Carter 1943-6-2 57 Fresno Near Kings River 2 - 3 miles below Trimmer 198 Comment
  CAS-BOT-BC280108  Cirsium occidentale var. californicum Peter H. Raven; Harlan Lewis 1956-6-9 9369 Fresno Near Trimmer Springs Comment
  CAS-BOT-BC280109  Cirsium occidentale var. californicum Ynez W. Winblad 1936-7-9 s.n. Fresno Hume Lake & General Grant Park Comment
  CAS-BOT-BC285414  Cirsium occidentale var. californicum Saichi Kawahara 1969-4-27 756 Madera East bank of the Chowchilla River, 2000 feet south of Raymond Road Bridge norhwest of Raymond 198 Comment
  CAS-BOT-BC285415  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1938-5-3 5350 Madera Near Granite Springs Comment
  CAS-BOT-BC285417  Cirsium occidentale var. californicum Clarence R. Quick 1960-6-9 60 -7 Mariposa Hogan Mt. Fire Road, s. of Chowchilla Mt. Comment
  CAS-BOT-BC285418  Cirsium occidentale var. californicum D. O. Clark; S. Jones 1964-5-28 s.n. Mariposa Junction of Indian Peak Rd. & Hirsch Rd., ca. 10 mi. s.e. of Mariposa Comment
  CAS-BOT-BC285419  Cirsium occidentale var. californicum Roxana S. Ferris; Rimo Bacigalupi 1941-5-29 10399 Mariposa At road ford 4 miles north of Ben Hur P. O. on road to Mormon Bar Comment
  CAS-BOT-BC285420  Cirsium occidentale var. californicum C. R. Quick 1944-6-19 44 -07 Mariposa Chowchilla Mt. Comment
  CAS-BOT-BC285424  Cirsium occidentale var. californicum C. R. Quick 1945-7-5 45 -39 Mariposa Hogan Mt. fire road. 2.1 mi. s. of summit of Chowchilla Mt. Comment
  CAS-BOT-BC285427  Cirsium occidentale var. californicum John Thomas Howell 1938-5-29 13884 Mariposa Usona Comment
  CAS-BOT-BC285428  Cirsium occidentale var. californicum Enid Michael No date on label s.n. Mariposa Between Merced & Washburn lakes Comment
  CAS-BOT-BC285429  Cirsium occidentale var. californicum Peter Rubtzoff 1952-9-10 1327 Mariposa Yosemite National Park. Road from Yosemite Valley to Wawona Comment
  CAS-BOT-BC285431  Cirsium occidentale var. californicum A. J. McClatchie 1896-7-1 1159 San Diego Valley Center and Smith Mt. 1066 Comment
  CAS-BOT-BC285452  Cirsium occidentale var. californicum R. F. Hoover 1964-5-11 8787 San Luis Obispo Road from Pozo-Arroyo Grande summit to Hi Mt. Comment
  CAS-BOT-BC285453  Cirsium occidentale var. californicum Rimo Bacigalupi; R. S. Ferris; G. T. Robbins 1955-5-25 5249 San Luis Obispo Along grade on State Highway 178, eastern slope of La Panza Range, watershed of Mariana Creek, 0.5 mile below and east of Pozo Summit 731 Comment
  CAS-BOT-BC285454  Cirsium occidentale var. californicum John Thomas Howell 1948-6-15 24360 San Luis Obispo Red Hills se. of Shandon Comment
  CAS-BOT-BC285455  Cirsium occidentale var. californicum John Thomas Howell 1948-6-15 24360 San Luis Obispo Red Hills se. of Shandon 762 Comment
  CAS-BOT-BC285456  Cirsium occidentale var. californicum R. F. Hoover 1964-6-5 8932 San Luis Obispo Near summit of ridge west of upper Lopez Canyon Comment
  CAS-BOT-BC285457  Cirsium occidentale var. californicum Rimo Bacigalupi; R. S. Ferris; G. T. Robbins 1955-5-25 5249 San Luis Obispo Along grade on State Highway 178, eastern slope of La Panza Range, watershed of Mariana Creek, 0.5 mile below and east of Pozo Summit 731 Comment
  CAS-BOT-BC285458  Cirsium occidentale var. californicum Peter H. Raven 1951-6-13 2979 San Luis Obispo Los Padres National Forest 1 mile from entrance on Pozo-Bakersfield road, La Panza Range Comment
  CAS-BOT-BC285459  Cirsium occidentale var. californicum Clare B. Hardham 1958-8-19 3864 San Luis Obispo Santa Lucia Mountains. Atascadero Creek, Atascadero Comment
  CAS-BOT-BC285462  Cirsium occidentale var. californicum Clare B. Hardham 1956-6-20 975 San Luis Obispo Santa Lucia Mountains. Cuesta Comment
  CAS-BOT-BC285463  Cirsium occidentale var. californicum Ernest C. Twisselmann 1954-5-22 1279 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Chris Twisselmann Ranch: Eastern San Luis Obispo County 670 Comment
  CAS-BOT-BC285465  Cirsium occidentale var. californicum R. F. Hoover 1947-5-31 7251 San Luis Obispo La Panza Range, near summit on road Comment
  CAS-BOT-BC285466  Cirsium occidentale var. californicum R. F. Hoover 1947-5-31 7251 San Luis Obispo La Panza Range, near summit on road Comment
  CAS-BOT-BC285467  Cirsium occidentale var. californicum Clare B. Hardham 1962-5-30 10265 San Luis Obispo Pozo Hi Mountain Comment
  CAS-BOT-BC285468  Cirsium occidentale var. californicum Clare B. Hardham 1961-5-26 7262 San Luis Obispo Lime Mountain, Adelaida Comment
  CAS-BOT-BC285469  Cirsium occidentale var. californicum Clare B. Hardham 1966-5-20 14179 San Luis Obispo Queen Bee Mine Road Comment
  CAS-BOT-BC285472  Cirsium occidentale var. californicum Roxana S. Ferris 1939-6-6 9771 San Luis Obispo One eighth of mile east of Templeton Comment
  CAS-BOT-BC285473  Cirsium occidentale var. californicum Roxana S. Ferris 1939-6-6 9771 San Luis Obispo One eighth of mile east of Templeton Comment
  CAS-BOT-BC285481  Cirsium occidentale var. californicum E. M. Zeile 1921-6-14 1166 Tuolumne Yosemite Valley, El Capitan Meadows. Yosemite National Park Comment
  CAS-BOT-BC285486  Cirsium occidentale var. californicum Peter H. Raven 1953-5-24 5536 Tuolumne 1.8 miles from Columbia on Angels Camp Road in canyon of N. Fork of Stanislaus River Comment
  CAS-BOT-BC285487  Cirsium occidentale var. californicum Peter H. Raven 1953-5-24 5536 Tuolumne 1.8 miles from Columbia on Angels Camp Road in canyon of N. Fork of Stanislaus River Comment
  CAS-BOT-BC285488  Cirsium occidentale var. californicum Mrs. W. J. Williamson 1919-5-11 66 Tuolumne Canon [Canyon] of Spring Gulch on Rawhide Hill 381 Comment
  CAS-BOT-BC285489  Cirsium occidentale var. californicum John Thomas Howell 1953-5-22 28976 Tuolumne 5 mi. sw. of Jamestown Comment
  CAS-BOT-BC285490  Cirsium occidentale var. californicum John Thomas Howell 1953-5-22 28976 Tuolumne 5 miles southwest of Jamestown on Oakdale road 396 Comment
  CAS-BOT-BC285491  Cirsium occidentale var. californicum Mrs. W. J. Williamson 1919-5-11 66 Tuolumne Canon [Canyon] of Spring Gulch on Rawhide hill 381 Comment
  CAS-BOT-BC285498  Cirsium occidentale var. californicum John Thomas Howell 1931-5-29 6569 Ventura Conejo Grade Comment
  CAS-BOT-BC287969  Cirsium occidentale var. californicum Henry M. Pollard 1959-6-23 s.n. Santa Barbara Near Monte Arida, Matilija Creek drainage area, Ventura River Basin Comment
  CAS-BOT-BC287972  Cirsium occidentale var. californicum Henry M. Pollard 1966-5-7 s.n. Santa Barbara Above Camino Cielo, a little east of Painted Cave, Santa Ynez Mts. 914 Comment
  CAS-BOT-BC287973  Cirsium occidentale var. californicum Henry M. Pollard 1966-5-7 s.n. Santa Barbara Above Camino Cielo, a little east of Painted Cave settlement, Santa Ynez Mts. 914 Comment
  CAS-BOT-BC287976  Cirsium occidentale var. californicum W. R. Dudley 1897-7-11 1764 Tulare White, region of Sequoia National Forest, vicinity of Homer's Nose, Sierra Nevadas 2743 Comment
  CAS-BOT-BC287978  Cirsium occidentale var. californicum E. E. Gilbert 1954-4-26 s.n. Tulare Ash Mt. near Sequoia Nat. Park Comment
  CAS-BOT-BC287980  Cirsium occidentale var. californicum John Thomas Howell 1942-7-24 17051 Tulare Canyon of East Fork of Kaweah River at Trauger's Spring Comment
  CAS-BOT-BC287981  Cirsium occidentale var. californicum John Thomas Howell 1942-7-24 17051 Tulare Canyon of East Fork of Kaweah River at Trauger's Spring Comment
  CAS-BOT-BC287982  Cirsium occidentale var. californicum John Thomas Howell 1951-7-19 27941 Tulare Mineral King, Mineral King and vincinity 2377 Comment
  CAS-BOT-BC287983  Cirsium occidentale var. californicum John Thomas Howell 1951-7-19 27941 Tulare Mineral King, Mineral King and vincinity 2377 Comment
  CAS-BOT-BC287984  Cirsium occidentale var. californicum John Thomas Howell 1951-7-19 27941 Tulare Mineral King, Mineral King and vincinity 2377 Comment
  CAS-BOT-BC287987  Cirsium occidentale var. californicum John Thomas Howell; R. C. Barneby 1954-5-8 29223 Tulare Tule River Canyon 11.5 miles above Springville, Sierra Nevada 792 Comment
  CAS-BOT-BC287991  Cirsium occidentale var. californicum E. E. Gilbert 1954-4-26 s.n. Tulare Ash Mt. near Sequoia Park Comment
  CAS-BOT-BC287993  Cirsium occidentale var. californicum Carl B. Wolf 1933-6-26 5017 Tulare Upper Tule River 2 1/2 mi. above Power House on road to Camp Nelson, W. slope Sierra Nevada 1066 Comment
  CAS-BOT-BC289628  Cirsium occidentale var. californicum Roxana S. Ferris; W. R. Ernst 1956-7-8 13026 Monterey Chews Ridge, Tassajara Hot Springs-Jamesburg Road, at junction with road to Chews Ridge Lookout 1463 Comment
  CAS-BOT-BC289631  Cirsium occidentale var. californicum David D. Keck 1949-7-18 6336 Monterey 1/4 mi. W, of the Indians E. of Escondido Forest Camp, Santa Lucia Mts. Comment
  CAS-BOT-BC289632  Cirsium occidentale var. californicum David D. Keck 1949-7-18 6336 Monterey 1/4 mi. W, of the Indians E. of Escondido Forest Camp, Santa Lucia Mts. Comment
  CAS-BOT-BC289634  Cirsium occidentale var. californicum Beatrice F. Howitt 1956-6-24 988 Monterey Road from Arroyo Seco Camp to Escondido Camp, Santa Lucia Mountains Comment
  CAS-BOT-BC289636  Cirsium occidentale var. californicum John Thomas Howell 1953-6-15 29102 Monterey 18 miles from Greenfield on road to Carmel, Santa Lucia Mts. Comment
  CAS-BOT-BC289638  Cirsium occidentale var. californicum John Thomas Howell 1955-7-7 30568 Monterey Ridge southeast of Bear Mt., Santa Lucia Mts. 1371 Comment
  CAS-BOT-BC289639  Cirsium occidentale var. californicum John Thomas Howell 1931-5-23 6518 Monterey Road to Santa Lucia Camp 27 miles from King City, Santa Lucia Mts. Comment
  CAS-BOT-BC289640  Cirsium occidentale var. californicum John Thomas Howell 1955-7-8 30593 Monterey 2 miles from San Antonio Mission on raod to Santa Lucia Camp 335 Comment
  CAS-BOT-BC289642  Cirsium occidentale var. californicum Jeanette Carpenter 1983-5-23 216 Monterey Just above Canogas Falls, South Fork Devil's Canyon, Santa Lucia Mountains 640 Comment
  CAS-BOT-BC289644  Cirsium occidentale var. californicum Philip A. Munz 1955-6-18 20891 Monterey Nacimiento Forest Camp, Santa Lucia Mountains 609 Comment
  CAS-BOT-BC289645  Cirsium occidentale var. californicum Beatrice F. Howitt 1956-6-8 964 Monterey Along trail up the ridge to east of Highlands, Santa Lucia Mountains Comment
  CDA12202  Cirsium occidentale var. californicum G. F. Hrusa, D. Ragan 1993-5-21 11089 San Luis Obispo La Panza Range; approx. 4 km. beyond Stony Creek Camp. Comment
  CDA1294  Cirsium occidentale var. californicum T. C. Fuller 1991-7-1 s.n. Fresno South facing slope above Hwy. 180, southwest of Sequoia Lake Comment
  CDA1295  Cirsium occidentale var. californicum T. C. Fuller 1991-7-1 s.n. Fresno South facing slope above Hwy. 180, southwest of Sequoia Lake Comment
  CDA1312  Cirsium occidentale var. californicum R. Gross, D. Black 1972-5-12 s.n. Sierra 3 mi. NW of town of Forest; Roadside, Allegheny- Downieville Rd. 0 Comment
  CDA1313  Cirsium occidentale var. californicum R. W. Allen 1944-7-21 s.n. Santa Barbara Cate School; San Marcos Pass. 0 Comment
  CDA1314  Cirsium occidentale var. californicum Paul Okuye 1969-4-8 s.n. Santa Barbara Pt. Concepcion, near Jalama. 0 Comment
  CDA1315  Cirsium occidentale var. californicum E. J. Bigelow 1959-5-17 s.n. Tuolumne Moccasin; roadside Hwy 49. 0 Comment
  CDA1316  Cirsium occidentale var. californicum J. L. Schall 1961-5-24 s.n. Ventura Delwich Ranch, Casitas Pass Rd. 0 Comment
  CDA1317  Cirsium occidentale var. californicum J. L. Schall 1961-5-24 s.n. Ventura Delwich Ranch, Casitas Pass Rd. 0 Comment
  CDA14196  Cirsium occidentale var. californicum R. Breckenridge, A. Stephens 1998-4-15 s.n. Mendocino North Coast Ranges; Hwy. 162 M.P. 9.75 between Hwy 101 & Covelo. 0 Comment
  CDA18903  Cirsium occidentale var. californicum D. Griffin 2000-5-18 PDR 879744 Mariposa Sierra Nevada; Vicinity of Coulterville. 0 Comment
  CDA29176  Cirsium occidentale var. californicum R. Harrie 2009-6-3 s.n. Mendocino In the vicinity of Dos Rios. Highway 162. 0 Comment
  CDA31789  Cirsium occidentale var. californicum D. Griffin & A. Gilbert 1979-5-17 San Luis Obispo Parkfield Grade 0 Comment
  CDA32723  Cirsium occidentale var. californicum J. Honeycutt 2009-4-29 PDR# 1332613 El Dorado In the vicinity of the community of White Hall, along Highway 50 near 43.59 mile marker. 0 Comment
  CDA39087  Cirsium occidentale var. californicum Preston Neufeld 2013-7-3 PDR# 310 P06129931 Placer Mosquito Ridge Road. 0 Comment
  HSC5392  Cirsium occidentale var. californicum David Bradford 1967-4-7 670076 Fresno 300 yds. W of Piedro on Trimmer Springs Rd. 213 Comment
  JEPS13599  Cirsium occidentale var. californicum Rimo Bacigalupi with R. S. Ferris and G. T. Robbins 1955-5-25 5249 San Luis Obispo 0.5 mi below and e Pozo Summit (along grade on State Highway 178, e slope of La Panza Range, watershed of Mariana Creek); La Panza Range, Mariana Creek 731 Comment
  JEPS27293  Cirsium occidentale var. californicum Rimo Bacigalupi with L. R. Heckard 1961-3-21 7562 Monterey 2.3 mi above Arroyo Seco Public Camp (at point where trail to Camp Cowatre leaves the road, along dirt road from Arroyo Seco to The Indians above Santa Lucia Creek and Arroyo Seco Can.); Arroyo Seco, Santa Lucia Creek 320 Comment
  JEPS59137  Cirsium occidentale var. californicum W. L. Jepson 1901-6-17 1659 Monterey Arroyo Hondo Trail to Lucia; Santa Lucia Mountains, Arroyo Hondo Trail Comment
  JEPS59147  Cirsium occidentale var. californicum W. L. Jepson 1896-7-3 Mariposa Greeley Hill, Coulterville Grade Comment
  JEPS59150  Cirsium occidentale var. californicum W. L. Jepson 1900-6-19 581 Tulare Davis' to Waston's Spring; Sierra Nevadas, North Fork Kaweah River 731 Comment
  JEPS59154  Cirsium occidentale var. californicum W. L. Jepson 1896-7-1 Mariposa Yosemite Grade, Bower's Cave Comment
  JEPS59155  Cirsium occidentale var. californicum W. L. Jepson 1896-7-1 Mariposa Yosemite Grade, Bower's Cave Comment
  JEPS59176  Cirsium occidentale var. californicum W. L. Jepson 1921-5-22 9213 Contra Costa common midway on mountain Mt. Diablo Comment
  JEPS97151  Cirsium occidentale var. californicum E. Painter and E. Neese 1995-6-14 HL 1844 Monterey ca. 4 air km SSE of Chalk Peak, ca. 5.3 air km NW of Basket Spring, ca. 2.3 road km(1.4 mi) SE of jct. of Coast Ridge Road and McKern Trail Fort Hunter Liggett(Training Area 11)/Los Padres National Fo 1010 Comment
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  JEPS97152  Cirsium occidentale var. californicum E. Neese and E. Painter 1995-6-12 HL 1775 Monterey within 0.2 km up and down stream from Nacimiento-Fergusson Road bridge over Nacimiento River, 2.75 km NNE of Chalk Peak, 4.4 km S of San Antonio River Fort Hunter Liggett (Training Area 4)/Los Padres National Fo; UTMs: zone 10S, 642300-642500 E, 3986300-3986500 N 660 Comment
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1
  LA88557  Cirsium occidentale var. californicum O. H. Kappler; 1941-6-15 473 Los Angeles SANTA MONICA MOUNTAINS, Barney Knob, Lechusa Fire Station. 487 Comment
  LA94416  Cirsium occidentale var. californicum Harvey Anderson; August 1931 sn Los Angeles Santa Monica Mountains, Escondido Canyon Comment
  OBI081604  Cirsium occidentale var. californicum Jill M. Bushakra, Jake Martin 30 a San Luis Obispo Los Padres N.F. on road 29S02 at intersection with 28S02 near Navajo Campground. 305 Comment
  OBI16723  Cirsium occidentale var. californicum Robert F. Hoover 1964-7-9 9137 San Luis Obispo 5 mi W of Pozo (Salsipuedes Crk) Comment
  OBI16745  Cirsium occidentale var. californicum John Thomas Howell 1948-6-15 24360 San Luis Obispo Red Hills SE of Shandon 762 Comment
  OBI16746  Cirsium occidentale var. californicum Robert F. Hoover 1947-5-31 7251 San Luis Obispo La Panza Range, near summit on rd Comment
  OBI31539  Cirsium occidentale var. californicum Joy Nishida 1982-6-5 416 San Luis Obispo American Cyn. .2 mi S of American Cyn camgpround 518 Comment
  OBI53093  Cirsium occidentale var. californicum David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-5-19 25191 Fresno Western foothills of Sierra Nevada. Jctn of Calif rte 168 and Millerton Rd Comment
  OBI57392  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23073 Monterey Los Padres Natl forest. 6.9-7.4 mi E of Ponderosa campground along Nacimiento-Ferguson rd Comment
  OBI57394  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23072 Monterey Los Padres Natl forest. 6.9-7.4 mi E of Ponderosa campground along Nacimiento-Ferguson rd Comment
  OBI57404  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23075 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57407  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23074 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
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Apr 28 2015
  OBI57585  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23083 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57586  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23082 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57587  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23081 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57588  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23081 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57589  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23080 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57590  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23079 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57591  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23078 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57592  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23078 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57593  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23077 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57594  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23076 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57595  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23087 Monterey Hunter-Liggett Military Reservation, 1.3 me E of W base boundary along Nacimiento-Ferguson Rd, 9.6 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57597  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23088 Monterey Hunter-Liggett Military Reservation, 1.3 me E of W base boundary along Nacimiento-Ferguson Rd, 9.6 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57599  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23087 Monterey Hunter-Liggett Military Reservation, 1.3 me E of W base boundary along Nacimiento-Ferguson Rd, 9.6 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57600  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23086 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57601  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23085 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57602  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23084 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57603  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23083 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57604  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23083 Monterey Hunter-Liggett Military Reservation, just E of W base boudnary along Nacimiento-Ferguson Rd, 8.4 mi E of Ponderosa campground (Los Padres NF) Comment
  OBI57631  Cirsium occidentale var. californicum David J. Keil 1998-6-8 27673 San Luis Obispo Between Creston & Shandon along Hwy 41, 4.3 road miles NE of junction with La Panza Rd, 0.2 miles SW of junction with Amber Hills Rd. Comment
  OBI57632  Cirsium occidentale var. californicum David J. Keil 1998-8-26 28049 San Luis Obispo Los Padres National Forest. 3 road miles NW of Rock Front Ranch turnoff from Hwy 166, along Branch Creek Rd. (35 deg. 08.192' N x 120 deg. 07.836' W). Comment
  OBI57633  Cirsium occidentale var. californicum David J. Keil 1998-6-10 27768 San Luis Obispo Los Padres National Forest. Quail Rd. #12 (ORV trail) Rd. 28S02A, west of Red Hill Rd. and N of Navajo Rd. Comment
  OBI57641  Cirsium occidentale var. californicum David J. Keil 1997-5-8 26236 A Santa Barbara North of nacimiento lake along county route g14, 0.6 miles southeast of junction with county route g19. 341 Comment
  OBI57642  Cirsium occidentale var. californicum David J. Keil 1997-5-8 26236 B Santa Barbara North of nacimiento lake along county route g14, 0.6 miles southeast of junction with county route g19. 341 Comment
  OBI57695  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23057 Monterey Los Padres Natl Forest. 5 mi along Nacimiento Ferguson Rd from jctn with Calif hwy 1 Comment
  OBI57700  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23062 Monterey Los Padres NF. 6.3 mi along Cone Peak Rd from jctn with Nacimiento-Ferguson Rd Comment
  OBI57701  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23063 Monterey Los Padres NF. 5.7 mi E along Nacimiento-Ferguson Rd from jctn with Cone Peak Rd Comment
  OBI57706  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23067 Monterey Los Padres NF. 6.8 mi E from jctn with Cone Peak Rd and along Nacimiento-Ferguson rd, 0.4 mi E of Ponderosa camgpround Comment
  OBI57707  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23069 Monterey Los Padres NF. 6.9-7.4 mi E of Ponderosa campground along Nacimiento-ferguson Rd Comment
  OBI57708  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23069 Monterey Los Padres NF. 6.9-7.4 mi E of Ponderosa campground along Nacimiento-ferguson Rd Comment
  OBI57709  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23068 Monterey Los Padres NF. 6.8 mi E from jctn with Cone Peak Rd and along Nacimiento-Ferguson rd, 0.4 mi E of Ponderosa camgpround Comment
  OBI57710  Cirsium occidentale var. californicum David J. Keil, Kathleen Keil 1992-5-14 23070 Monterey Los Padres Natl forest. 6.9-7.4 mi E of Ponderosa campground along Nacimiento-Ferguson rd Comment
  OBI57718  Cirsium occidentale var. californicum Unknown 1995-6-12 HL 1775 Monterey UTMs zone 10S E642300 to 642500 N3986300 to 3986500. Fort Hunter Liggett Training area 4/Los Padres NF interface (boundary approx) within 0.2 km up and down stream from Nacimiento Fergusson rd bridge over Nacimiento River, 2.75 km NNE of Chalk Peak, 4.4 km S of San Antonio River Comment
  OBI57719  Cirsium occidentale var. californicum Unknown 1995-6-14 HL 1844 Monterey UTMs: zone 10S E6 42700, N3979400. Fort Hunter Liggett Training Area 11/Los Padres NF interface (boundary approx) ca 4 air km SSE of Chalk Peak, ca 5.3 air km NW of Basket Spring, ca 2.3 rd km (1.4 mi) SE of jctn of Coast Ridge Rd and McKern Trl Comment
  OBI57720  Cirsium occidentale var. californicum Unknown 1995-6-12 HL 1752 Monterey UTMs Zone 10S E6, 44000 N39, 85900. Forth Hunter Liggett (Training Area 4) Los Padres NF interface (boundary approx) ca 0.1 air km due N of Nacimiento River, ca 3.1 air km NE of Chalk Peak,ca 0.3 rd km (0.2mi) SE of entrance to Nacimiento USFS campground 600 Comment
  OBI57721  Cirsium occidentale var. californicum Unknown 1995-4-22 Hl 1448 Monterey UTMs Zone 10S E6,46700 n39, 94000. Fort Hunter Liggett (Training Area 1), ca 0.8 air km due N of Del Venturi Rd, ca 0.9 air km due W of Pinalito Crk, ca 1.6 air km due N of San Antonio River 450 Comment
  OBI57722  Cirsium occidentale var. californicum Unknown 1995-7-4 HL 2063 Monterey UTMS Zone 10S E6 46800 N39 84700. Nacimiento River, Fort Hunter Liggett (Training Area 8)/Los Padres NF interface (boundary approx) ca 3.25 air km due S of wizard Gulch, ca 3.8 air km due w of Stony crk Comment
  OBI58118  Cirsium occidentale var. californicum David J. Keil, with Kathleen A. Keil 1992-5-10 23053 Tulare Highway 245; 4.6 miles southwest of Fresno County line. Comment
  OBI58126  Cirsium occidentale var. californicum David J. Keil, with Kathleen A. Keil 1992-5-10 23050 Tulare South of Badger on Highway 245; 3.5 miles south of Fresno County line. 900 Comment
  OBI60922  Cirsium occidentale var. californicum David J. Keil, with V. L. Holland 1992-5-15 23106 Tulare Sequoia National Forest. West of Camp Nelson along Hwy 190. Comment
  OBI66662  Cirsium occidentale var. californicum D. R. Miller 1997-5-17 597 -661 San Luis Obispo Pine Mt Region, along ridge ed. beyond Flips jctn. Arroyo de la Cruz drainage 610 Comment
  OBI71304  Cirsium occidentale var. californicum Clifton F. Smith 1952-6-12 3412 Santa Barbara Along rd near summit of Refugio Pass, W Santa Ynez mts Comment
  OBI72912  Cirsium occidentale var. californicum D. R. Miller, E. A. Appel 2010-5-30 510 .93 Monterey Los Padres NF (Coast Ridge Rd) Along rd edge from Los Burros Rd to Burma Rd Comment
  OBI81600  Cirsium occidentale var. californicum Jill M. Busharkra, D. Keil 2000-5-2 14 San Luis Obispo Los Padres N.F. Fraser Canyon on road cut along Pozo Rd. c. 3 miles form Pozo Summit. Shale road cut. West side of road cut. 543 Comment
  PGM2818  Cirsium occidentale var. californicum Vern Yadon 1982-5-13 Fresno Parkfield Grade near summit, Mile marker 8.5 Comment
  PGM2819  Cirsium occidentale var. californicum Vern Yadon 1982-5-13 Fresno Parkfield Grade near summit, Mile marker 8.5 Comment
  PGM5282  Cirsium occidentale var. californicum Beatrice F Howitt 1963-5-19 1551 Monterey Diablo Range, Parkfield Gr, 2 mi W of County Line Comment
  PGM600  Cirsium occidentale var. californicum Vern Yadon 1960-6-5 Monterey Santa Lucia Mountains, Cone Peak, Ridge Rd Comment
  POM215102  Cirsium occidentale var. californicum Adele Lewis Grant 1915-06 12 a Tuolumne Bald Mountain, near Columbia Comment
  POM289698  Cirsium occidentale var. californicum Lyman Benson 1932-4-16 3317 Madera 16 mi E of Madera, Mt. Range: Sierra Nevada; Watershed: Fresno River. 305 Comment
  POM304073  Cirsium occidentale var. californicum Nathan C. Sweet 1941-06 37 Madera Near Warman's Mill, 2 miles north of Nipinnawasee 1220 Comment
  POM308849  Cirsium occidentale var. californicum Roxana S. Ferris 1942-7-17 10692 Tulare Halfway between Silver City and Mineral King. Sequoia National Forest. Comment
  POM352160  Cirsium occidentale var. californicum Josephine Meyers 1932-09 s.n. Ventura Broome's Ranch, Coast Highway. Comment
  POM96959  Cirsium occidentale var. californicum D. D. Keck, McCully 1925-5-18 119 San Diego Chariot Canyon, San Felipe Creek 975 Comment
  RSA0011229  Cirsium occidentale var. californicum P. Cooke 1932-1 s.n. Kern [Unspecified] 762 Comment
  RSA0018101  Cirsium occidentale var. californicum Joan Stewart 1996-4-9 449 Tulare Beside house [Springville, CA] Comment
  RSA0018102  Cirsium occidentale var. californicum Joan Stewart 1998-5-24 741 Tulare West of house Comment
  RSA0035491  Cirsium occidentale var. californicum Orlando Mistretta 1989-5-5 s.n. Los Angeles Bouquet Canyon. Comment
  RSA0066516  Cirsium occidentale var. californicum Robin S. Collins 1973-5-28 307 Los Angeles Angeles National Forest, San Gabriel Mts.: Trail Canyon, 1/2-1 miles into canyon from beginning of pack trail. 609 Comment
  RSA0066517  Cirsium occidentale var. californicum S. Carlquist 1956-7-3 123 San Bernardino Barton Flats, San Bernardino Mts. [County incorrectly given as Los Angeles County] Comment
  RSA0066518  Cirsium occidentale var. californicum Noel Wallace, Maurice Zigmond 1938-08 s.n. Kern Burned Village above Monolith. Comment
  RSA0066519  Cirsium occidentale var. californicum Percy C. Everett, E. K. Balls, Lee W. Lenz 1952-7-1 17270 Riverside 7.9 miles SE of Banning on Hwy to Idyllwild, San Jacinto Mts. 1220 Comment
  RSA0070669  Cirsium occidentale var. californicum A. C. Sanders 1985-5-20 5804 San Bernardino Crowder Canyon, N side of the San Bernardino mtns at the edge of the Mojave Desert, 1.3-2.1 miles NE of I-15 on Hwy 138. 1067 Comment
  RSA0070673  Cirsium occidentale var. californicum P. A. Munz, D. D. Keck 1923-6-14 7077 Riverside Santa Ana Mts. Glen Ivy Trail to Santiago Peak. 1524 Comment
  RSA0070675  Cirsium occidentale var. californicum P. A. Munz 1949-5-26 13372 Orange Head of Claymine Canyon, north end of Santa Ana Mts. 731 Comment
  RSA0070677  Cirsium occidentale var. californicum Timothy S. Ross, Steve Boyd, Peter W. Fritsch 1990-6-8 2976 Los Angeles Upper Big Tujunga Canyon: ridge descending northeastward from Barley Flats road toward Big Tujunga Creek (ca. 0.9-1.4 airmiles E of Barley Flats). 1280 Comment
  RSA0070678  Cirsium occidentale var. californicum Steve Boyd, Thomas Elias 1987-4-14 2044 Los Angeles San Gabriel Mountains, Rincon-Red Box Rd. south of Rincon Forest Station, north of Glendora. Comment
  RSA0070679  Cirsium occidentale var. californicum Timothy S. Ross, Peter W. Fritsch, Steve Boyd, Orlando Mistretta 1990-6-22 3716 Los Angeles Pinyon Ridge: Eastern half of ridge, directly N of Fenner Canyon. 1939 Comment
  RSA0070680  Cirsium occidentale var. californicum Gary D. Cromwell, David W. Wheat 1971-4-30 608 Los Angeles Mystic Canyon, Angeles National Forest, San Gabriel Mtns. 2 mi NE of Glendora. 457 Comment
  RSA0070681  Cirsium occidentale var. californicum R. F. Thorne, M. Z. Thorne 1967-6-25 37111 Los Angeles San Gabriel Mountains. Upper Evey Canyon. 823 Comment
  RSA0070682  Cirsium occidentale var. californicum R. F. Thorne 1966-4-30 36344 Los Angeles Santa Catalina Island: mouth of Gallagher's Canyon. 8 Comment
  RSA0070683  Cirsium occidentale var. californicum Timothy S. Ross, Peter W. Fritsch 1990-6-20 3676 Los Angeles San Gabriel Mountains: Rincon-Red Box Road (2N24), ridgetop between W Fork San Gabriel River and Roberts Canyon. 1256 Comment
  RSA0070684  Cirsium occidentale var. californicum Timothy S. Ross, Peter W. Fritsch 1990-6-20 3676 Los Angeles San Gabriel Mountains: Rincon-Red Box Road (2N24), ridgetop between W Fork San Gabriel River and Roberts Canyon. 1256 Comment
  RSA0070685  Cirsium occidentale var. californicum L. C. Wheeler 1931-4-26 s.n. Los Angeles Base of San Gabriel Mountains at Claremont: Thompson Creek Dam. Comment
  RSA0070686  Cirsium occidentale var. californicum L. C. Wheeler 1968-7-2 s.n. Los Angeles San Gabriel Mountains: Bluebird Truck Trail, near Big Dalton Canyon. 731 Comment
  RSA0070687  Cirsium occidentale var. californicum L. M. Moe 2002-5-26 2346 Kern Ft. Tejon State Park. 1098 Comment
  RSA0070688  Cirsium occidentale var. californicum Richard Mallory 1954-4-4 169 Fresno Basalt top Big Table Mt., NW sect., NW of Auberry Valley directly S of Millerton Lake. 609 Comment
  RSA0070689  Cirsium occidentale var. californicum G. T. Nordstrom 1936-6-7 825 Amador 3.8 miles NW of Pine Grove. 701 Comment
  RSA0070690  Cirsium occidentale var. californicum Geo. Hansen 1896-7-7 1805 Amador West Point Bridge, Mokelumne River. [Amador or Calaveras counties] 701 Comment
  RSA0070691  Cirsium occidentale var. californicum L. R. Abrams 1911-06 4491 Mariposa Yosemite National Park, Yosemite Valley. 1220 Comment
  RSA0099581  Cirsium occidentale var. californicum Jessica Orozco 2015-3-9 802 Tulare Tule River Indian Reservation. Off dirt road that starts behind McCarthy Ranch. 297 Comment
  RSA185330  Cirsium occidentale var. californicum Clare B. Hardham 1962-5-30 10265 San Luis Obispo Pozo Hi Mountain, Paso Robles Comment
  RSA185427  Cirsium occidentale var. californicum Clare B. Hardham 1961-5-26 7262 San Luis Obispo Limestone; Lime Mountain; Adelaida; Paso Robles Comment
  RSA439222  Cirsium occidentale var. californicum Glenn A. Gorelick 1966-6-18 s.n. Ventura Along roadside in Circle X Ranch, 6.5 miles E of Hwy1, 18 miles N of Malibu, Ventura County Comment
  RSA518258  Cirsium occidentale var. californicum C. F. Smith 1957-5-26 5514 Santa Barbara Along road near De La Guerra Springs in upper Happy Canyon. Comment
  RSA534645  Cirsium occidentale var. californicum C. F. Smith 1952-6-12 3412 Santa Barbara North side of Refugio Pass, western Santa Ynez Mountains. Comment
  RSA67324  Cirsium occidentale var. californicum P. A. Munz 1951-4-14 16332 San Luis Obispo Queen Bee Public Camp, La Panza Range. 701 Comment
  RSA7125  Cirsium occidentale var. californicum C. B. Wolf 1933-6-26 5017 Tulare Upper Tule River, 2.5 miles above the Power House on road to Camp Nelson 1067 Comment
  RSA762166  Cirsium occidentale var. californicum Orlando Mistretta, Christine Mistretta 2008-5-20 3173 Los Angeles Southern California Edison transmission line corridor (Segment 6, Impact Area 14 per TRTP Survey 2008), Fish Canyon drainage; Van Tassel Motorway just S of Jct. with Monrovia Cyn Truck Trail. 986 Comment
  RSA790952  Cirsium occidentale var. californicum E. Neese, E. Painter 1994-6-22 HL- 684 Monterey Fort Hunter Liggett (Training Areas 2, 3, 6), above Mission Creek, W of intersection of mission Creek and Upper Milpitas Roads, ca 0.6 air km E of Coleman Reservoir, ca. 3.2 air km W of Cosio Knob. 400 Comment
  RSA791006  Cirsium occidentale var. californicum E. Neese, E. Painter, M. Andrews 1996-5-27 HL- 2759 Monterey Fort Hunter Liggett (Training Area 19), near junction of Los Bueyes and Burro Roads, ca. 0.75 air km due west of Generals Reservoir, ca. 2.3 air km northeast of Burro Mountain. 380 Comment
  RSA791009  Cirsium occidentale var. californicum E. Painter, E. Neese 1997-4-23 HL- 3234 Monterey Fort Hunter Liggett (Training Area 13), ca. 0.1 air km due west of Jolon Creek, ca. 5.0 air km due north of Lugo Canyon. 310 Comment
  RSA791355  Cirsium occidentale var. californicum E. Painter, C. Walden 1996-6-22 HL- 2811 Monterey Fort Hunter Liggett (Training Areas 19, 23), ca. 0.4 air km due north of Nacimiento River, ca. 0.8 air km due west of Hughes Reservoir. 390 Comment
  RSA794227  Cirsium occidentale var. californicum E. Painter, E. Neese 1997-4-23 HL- 3234 Monterey Fort Hunter Liggett (Training Area 13), ca. 0.1 air km due west of Jolon Creek, ca. 5.0 air km due north of Lugo Canyon. 310 Comment
  RSA9314  Cirsium occidentale var. californicum C. B. Wolf 1928-6-22 2242 San Diego Santa Maria Valley, 5.5 miles SW of Ramona on road to Poway. 457 Comment
  RSA94902  Cirsium occidentale var. californicum F. W. Peirson 1918-5-5 248 Ventura Roadside W and S of Simi, Southern Ventura County Comment
  RSA94914  Cirsium occidentale var. californicum F. W. Peirson 1918-6-16 1462 Los Angeles Rock Creek, north slope of San Gabriel Mountains 1448 Comment
  RSA94920  Cirsium occidentale var. californicum F. W. Peirson 1921-7-15 2504 Los Angeles San Gabriel River 610 Comment
  RSA94921  Cirsium occidentale var. californicum F. W. Peirson 1929-6-30 8420 Los Angeles Aliso Creek at Tie Canyon 1357 Comment
  RSA94922  Cirsium occidentale var. californicum F. W. Peirson 1930-7-3 8983 San Bernardino About 0.5 mile below Fish Hatchery south of Baldwin Lake. 2195 Comment
  SBBG111256  Cirsium occidentale var. californicum G. F. Hrusa, P. Ward, S. Harrison, M. Andrews, S. Schoenig 1998-6-6 14548 Monterey S side of Burro Mtn; Fort Hunter Liggett 565 Comment
  SBBG55842  Cirsium occidentale var. californicum K. Malloy 1972-4-30 47 Tulare Tyler Crk Fire Station, 2 mi W of California Hot Springs 810 Comment
  SBBG65887  Cirsium occidentale var. californicum R. Hoffmann 1928-7-9 Los Angeles Cottonwood Springs, Pine Cyn Comment
  SBBG7956  Cirsium occidentale var. californicum H. and M. Dearing 1940-6-16 4381 San Luis Obispo S of Pozo Comment
  SD264765  Cirsium occidentale var. californicum David Keil 1998-6-10 27768 Unknown Los Padres National Forest. Quail Rd. #12 (ORV trail) Rd. 28S02A, west of Red Hill Rd and N of Navajo Rd. Comment
  SD264766  Cirsium occidentale var. californicum David Keil 1998-6-8 27673 San Luis Obispo Between Creston & Shandon along Hwy 41, 4.3 road miles NE of junction with La Panza Rd, 0.2 miles SW of junction with Amber Hills Rd. Comment
  SD8765  Cirsium occidentale var. californicum unknown 1878-7-6 San Diego Falls, San Diego River. Comment
  SEINET10802490  Cirsium occidentale var. californicum Melvin L. Conrad, David B. Dunn; Douglas G. LeDoux 1973-6-16 Conrad 7170 San Bernardino Yellow Pine, 8.2 miles northeast of Camp Angelus on Hwy. 38. 1829 Comment
  SEINET12898944 Image available Cirsium occidentale var. californicum L. C. Wheeler 1968-1 Unknown Comment
  SEINET12898945 Image available Cirsium occidentale var. californicum T. S. Ross, S. D. Boyd 1990-1 2725 Unknown Comment
  SEINET12898946 Image available Cirsium occidentale var. californicum T. S. Ross 1990-1 2976 Unknown Comment
  SEINET12898947 Image available Cirsium occidentale var. californicum H. N. Bolander 1860-1 Unknown Comment
  SEINET12898948 Image available Cirsium occidentale var. californicum H. N. Bolander 1860-1 Unknown Comment
  SEINET12898949 Image available Cirsium occidentale var. californicum T. S. Brandegee 1902-1 1666 Unknown Comment
  SEINET12898950 Image available Cirsium occidentale var. californicum E. Palmer 1875-1 201 Unknown Comment
  SEINET12898951 Image available Cirsium occidentale var. californicum H. H. Smith 1912-1 5344 Unknown Comment
  SEINET12898952 Image available Cirsium occidentale var. californicum H. H. Smith 1912-1 5241 Unknown Comment
  SEINET12898953 Image available Cirsium occidentale var. californicum P. A. Munz 1923-1 6781 Unknown Comment
  SEINET12898954 Image available Cirsium occidentale var. californicum S. B. Parish 1897-1 4393 Unknown Comment
  SEINET12898955 Image available Cirsium occidentale var. californicum S. B. Parish, W. F. Parish 1887-1 Unknown Comment
  SEINET12898956 Image available Cirsium occidentale var. californicum S. B. Parish, W. F. Parish 1881-1 535 Unknown Comment
  SEINET12898957 Image available Cirsium occidentale var. californicum A. A. Heller, H. E. Brown 1902-1 5502 Unknown Comment
  SEINET12898958 Image available Cirsium occidentale var. californicum F. E. Clements, E. S. Clements 1914-1 216 Unknown Comment
  SEINET12898959 Image available Cirsium occidentale var. californicum M. E. Jones 1981-1 2306 Unknown Comment
  SEINET14157907 Image available Cirsium occidentale var. californicum Unknown 1954-1 s.n. Tulare Ash Mt. near Sequoia Natl. Park, Tulare.;Sequoia National Park;;; Comment
  SEINET199540  Cirsium occidentale var. californicum Al Johnson 1957-6-12 sn El Dorado South roadside lot owned by GR Anderson (Part of R Cameron's Flying C Ranch) Green Valley Road ca. 4 miles W of Rescue 366 Comment
  SEINET4023760 Image available Cirsium occidentale var. californicum W. Denneen 1960-1 166 Tulare Sequoia National Park, Lodgepole. 2133 Comment
  SEINET5506053 Image available Cirsium occidentale var. californicum Lewis S. Rose 1934-3-27 34086 Fresno Kings River at Piedra Comment
  SEINET5506191 Image available Cirsium occidentale var. californicum A. Nista Dunne, J. A. Ewan 1933-7-23 7827 Los Angeles Tujeuga Creek at Alder Creek jct; San Gabriel Mts. 1036 Comment
  SEINET5506334 Image available Cirsium occidentale var. californicum S. B. Parish, W. F. Parish 1882-1 n.s. San Bernardino Foothills of San Bernardino Mts. Comment
  SFV11411  Cirsium occidentale var. californicum M. L. Vincent 1963-6-11 425 Butte Roadside on Pentz Road. 5 miles south of Paradise. Comment
  SJSU11880  Cirsium occidentale var. californicum S. M. Gill 1963-5-19 Monterey 3 mi S of Point Lobos Comment
  SJSU11883  Cirsium occidentale var. californicum H. J. Sebring 1956-4-10 Fresno near Pine Flat Dam (Pine Flat Reservoir) NE of Sanger 274 Comment
  SJSU11887  Cirsium occidentale var. californicum L. E. Stipe 1965-5-1 Monterey slope of Arroyo Seco Camp, Arroyo Seco, Los Padres National Forest c. 16 mi SE of Greenfield 365 Comment
  SJSU13678  Cirsium occidentale var. californicum C. W. Sharsmith 1944-7-1 4740 Mariposa Yosemite Falls Trail in valley at base of upper Yosemite Fall, Yosemite National Park 1554 Comment
  SJSU4176  Cirsium occidentale var. californicum C. W. Sharsmith 1967-6-22 7489 B Tulare near Crystal Cave, Sequoia National Park 1481 Comment
  SJSU4177  Cirsium occidentale var. californicum C. W. Sharsmith 1967-6-22 7489 A Tulare near Crystal Cave, Sequoia National Park 1481 Comment
  UC1276306  Cirsium occidentale var. californicum R. F. Hoover 1964-6-5 8932 San Luis Obispo w of upper Lopez Canyon Comment
  UC1276310  Cirsium occidentale var. californicum R. F. Hoover 1947-5-31 7257 San Luis Obispo near summit on road La Panza Range Comment
  UC128735  Cirsium occidentale var. californicum Jos. Burtt Davy 1895-5-19 1351 Calaveras Comment
  UC164627  Cirsium occidentale var. californicum H. M. Hall 1911-6-13 8917 Mariposa Big Oak Flat Road Yosemite National Park, Yosemite Valley 1524 Comment
  UC178829  Cirsium occidentale var. californicum Katharine Brandegee 1909-6-7 Monterey Jolon Comment
  UC182375  Cirsium occidentale var. californicum S. B. Parish 1911-5-6 42 San Bernardino 109 Comment
  UC202719  Cirsium occidentale var. californicum Mary F. Spencer 1916-4-11 20 San Diego San Diego Comment
  UC30783  Cirsium occidentale var. californicum Mrs. Gregory 1891-1 San Diego Comment
  UC30785  Cirsium occidentale var. californicum A. J. McClatchie 1896-7-1 San Diego Valley Center Comment
  UC421707  Cirsium occidentale var. californicum K. Brandegee 1911-6-1 Nevada Verdi Comment
  UC632833  Cirsium occidentale var. californicum H. L. Mason 1936-5-15 11122 Mariposa road from Coulterville to Bagby Comment
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Aug 5 2008
  UC68897  Cirsium occidentale var. californicum H. M. Hall 1905-7-1 6502 Ventura near Seymour Creek (Mt. Pinos); Mt. Pinos 1767 Comment
  UC68898  Cirsium occidentale var. californicum H. M. Hall 1905-7-1 6600 Ventura Frazier Mine Frazier Mt. 2286 Comment
  UC71925  Cirsium occidentale var. californicum Geo. Hansen 1892-1 Amador Comment
  UC894947  Cirsium occidentale var. californicum Carl B. Wolf 1933-6-26 5017 Tulare 2 1/2 mi above Power House (on rd to Camp Nelson); W. Slope Sierra Nevada, Upper Tule River 1066 Comment
  UC905601  Cirsium occidentale var. californicum David D. Keck 1949-7-18 6336 Monterey 1/4 mi w of (E. of Escondido Forest Camp) The Indians (from Arroyo Seco to here); Santa Lucia Mts. Comment
  UC91576  Cirsium occidentale var. californicum K. Brandegee 1898-5-1 San Diego e of Pavilion Comment
  UC91720  Cirsium occidentale var. californicum Alice Eastwood 1896-5-8 Santa Barbara Cuyamaca River Cuyamaca River (near the boundary between Santa Barbara and San Luis Obispo Counties) Comment
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Jun 28 2011
  UC91723  Cirsium occidentale var. californicum A. J. McClatchie 1896-7-1 San Diego Valley Center Comment
  UC91728  Cirsium occidentale var. californicum T. S. Brandegee 1888-7-1 Monterey Sur River Comment
  UC91729  Cirsium occidentale var. californicum T. S. Brandegee 1888-7-1 Monterey below, Sur River Monterey; Sur River Comment
  UC91730  Cirsium occidentale var. californicum W. Vortriede 1892-6-1 Monterey Santa Lucia Mountains, Vortride Comment
  UCD130635  Cirsium occidentale var. californicum Perry S. Allen 1969-4-23 213 Stanislaus slate outcropping near Tuolumne River, 0.5 mile below La Grange Dam, near La Grange. Comment
  UCD130637  Cirsium occidentale var. californicum Al Johnson 1957-6-12 s.n. El Dorado south roadside lot owned by G. R. Anderson (part of R. Cameron's Flying C Ranch), Green Valley Road, ca. 4 miles west of Rescue. 365 Comment
  UCD130639  Cirsium occidentale var. californicum P. B. Kennedy 1916-5-21 s.n. Contra Costa Between Diablo and Summit. Comment
  UCSB22909  Cirsium occidentale var. californicum Day, Fran 1964-5-3 Santa Barbara 9.6 miles from Armour Ranch Road on Happy Canyon Road 658 Comment
  UCSB24320  Cirsium occidentale var. californicum Hardham, Clare 1961-5-26 San Luis Obispo Lime Mountain, Adelaida Comment
  UCSB32531  Cirsium occidentale var. californicum Smith, Owen 1977-3-12 Santa Barbara Near junction of E. Camino Cielo - Painted Caves Road 853 Comment
  UCSB41670  Cirsium occidentale var. californicum Duke, Craig 1979-5-19 Madera About 10 meters west of road 600, 25 miles north of Avenue 21 intersection 750 Comment
  UCSB44610  Cirsium occidentale var. californicum Magney, David 1982-6-1 Ventura On old section of Hwy. 33 (pre 1969) between tunnels at mile 18.5 487 Comment
  UCSB50684  Cirsium occidentale var. californicum Ochs, Clifford 1980-6-10 Santa Barbara On E. side of Armour Ranch Road, 10 miles N. of it's junction with State Highway 154, in De La Guerra Springs area 670 Comment
  UCSB51512  Cirsium occidentale var. californicum Simpson, C. 1967-5-24 Santa Barbara 6.0 mi. E. of jct. of Refugio Pass Rd. and U.S. 101, N. Rd. side 289 Comment
  UCSB59243  Cirsium occidentale var. californicum Gifford, David 1991-5-4 Santa Barbara Occuring beside Figueroa Mtn. Rd., 2 miles North of the intersection with Happy Canyon Rd. 610 Comment
  UCSB59624  Cirsium occidentale var. californicum Fernandez, Irvin 1991-5-4 Santa Barbara Figueroa Mtn. Rd., 8 mi. from junction with Happy Canyon Rd. 609 Comment
  UCSB7228  Cirsium occidentale var. californicum Purvis, Jan 1959-5-30 Santa Barbara E Camino Cielo 2.5 mi. E of Hwy. 150, Santa Ynez Mtns. 678 Comment
  UCSB7229  Cirsium occidentale var. californicum Purvis, Jan 1959-5-28 Santa Barbara 20 ft. from Modoc Rd., 6.7 mi. E of Goleta 152 Comment
  UCSB7231  Cirsium occidentale var. californicum Philbrick, Ralph 1953-5-17 Kern Near Oak Flat Guard Station 822 Comment
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Dec 8 2015
  UCSB7232  Cirsium occidentale var. californicum Nowell, J. 1958-4-27 Santa Barbara Happy Canyon 12 mi. East of Hwy. 150 Comment
  UCSB7233  Cirsium occidentale var. californicum Stoppel, Gordon 1958-4-25 Santa Barbara Along Happy Canyon Road, 14.8 miles from the junction of Highway 150 and Armour Ranch Road Comment
  UCSB72596  Cirsium occidentale var. californicum Hendrickson, Beth 1992-6-20 Santa Barbara Top of parcel 68, near the border with 58 on the western rim of Bulito Canyon; Hollister Ranch, western Santa Ynez Mountains and adjacent coastal plain, west of Gaviota State Park Comment



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