Search Results — 2000 specimen records retrieved (1378 records with coordinates)
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Results for search: Scientific name=Cirsium occidentale (including nomenclatural synonyms);   More information: Jepson Online Interchange
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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

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

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CATA1076  Cirsium occidentale Mark L. Hoefs 1995-5-16 2022 Los Angeles Santa Catalina Island: Near Airport Road, just past road to Black Jack Campground 454 Comment
  CATA1466  Cirsium occidentale Mark L. Hoefs, Robert F. Thorne 1996-4-6 2651 Los Angeles Santa Catalina Island: Renton Mine Road 243 Comment
  CATA801  Cirsium occidentale Mark L. Hoefs, Robert Given 1991-6-12 1373 Los Angeles Santa Catalina Island: 1/2 mile from Camp Cactus near road between Middle Canyon and Bulrush Canyon 231 Comment
  CDA1385  Cirsium occidentale M. S. Bergseng 1959-8-7 s.n. Marin Point Reyes, along the path to McClure s Beach, W of Pierce Point Rd. Comment
  CDA19962  Cirsium occidentale B. Villegas 2002-7-24 201 -2002 Kern Southern California; Greenhorn Mts, 3.4 mi from summit on Hwy 155. Comment
  CDA37210  Cirsium occidentale B. Villegas 2008-6-17 Trinity Near Willow Creek; Friday Ridge Road. Six Rivers National Forest. Comment
  CHSC118872  Cirsium occidentale Sylvia Duran Sharnoff; Stephen Sharnoff 1998-4-6 1823 .03 Fresno N side of Pine Flat Reservoir, E. Trimmer Springs Rd. Roadside. 360 Comment
  CLARK-A1703-1185  Cirsium occidentale Charles S. Papp 1965-6-13 856 Riverside San Jacinto 914 Comment
  CSUSB1497  Cirsium occidentale Phil Lindeman 1969-4-25 S. N. San Bernardino CSUSB [California State University, San Bernardino] Comment
  IRVC26284  Cirsium occidentale Mark A. Elvin, M. S. Enright, Tricia Wotipka 2003-5-24 2914 Los Angeles Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. Santa Susana Mtns. 915 Comment
  JEPS93499  Cirsium occidentale E. R. Blakley 1961-4-28 4230 Santa Barbara 0.1 mi. w. of old ranch house San Miguel Isl.; Channel Isl.'s, San Miguel Isl. 161 Comment
  JEPS93502  Cirsium occidentale E. R. Blakley 1961-3-13 3966 Santa Barbara e. El Sobranti (first canyon running n., Santa Cruz Isl.); Channel Isl.'s, Santa Cruz Isl. 182 Comment
  LA34849  Cirsium occidentale Mary V. Hood; 1944-5-7 44 30 k* Los Angeles Santa Monica Mountains, Tapia Park, above park 152 Comment
  OBI55020  Cirsium occidentale Steve Boyd, Lauren Raz 1997-3-25 9306 Los Angeles Liebre Mts Region: Upper end of broad alluvial valley at head of Cienaga Cyn, S base of Liebre Mtn, at end of dirt rd leading 1 km NE of Knapp Ranch. T7N R17W E1/2 SW 1/4 sec 14 Comment
  OBI81255  Cirsium occidentale Jill M. Bushakra 2001-5-22 111 Santa Barbara North Hwy 101 between Los Alamos and Santa Maria. Coastal Scrub roadcut surrounded by agricultural land, esp. vineyards 244 Comment
  OBI81256  Cirsium occidentale Jill M. Bushakra 2001-5-22 111 Santa Barbara North Hwy 101 between Los Alamos and Santa Maria. Coastal Scrub roadcut surrounded by agricultural land, esp. vineyards 244 Comment
  OBI81257  Cirsium occidentale Jill M. Bushakra 2001-5-22 111 Santa Barbara North Hwy 101 between Los Alamos and Santa Maria. Coastal Scrub roadcut surrounded by agricultural land, esp. vineyards 244 Comment
  OBI82212  Cirsium occidentale David J. Keil 2015-6-12 33231 Monterey Area adjacent to campus of California State University, Monterey Bay. Bordered to east and north by Imjin Road and to south by 8th Street and Engineering Equipment Road, and traversed by blocked-off northern extension of 6th Avenue 60 Comment
  RSA0070853  Cirsium occidentale R. D. Goeden, D. W. Ricker 1965-8-5 s.n. Ventura Los Padres National Forest: Sespe Creek Canyon, hills on either side of Hwy 399 (=33), between Chorro Grande Cyn. and Godwin Cyn. 1250 Comment
  RSA0078202  Cirsium occidentale Orlando Mistretta 2005-4-22 2113 San Bernardino San Gabriel Mountains region: North of Claremont. Small side canyon just W of San Antonio Dam. 678 Comment
  RSA0078203  Cirsium occidentale Orlando Mistretta 2005-4-22 2113 San Bernardino San Gabriel Mountains region: North of Claremont. Small side canyon just W of San Antonio Dam. 678 Comment
  RSA0085289  Cirsium occidentale R. G. Swinney 2010-4-30 12472 Los Angeles near Sylmar, Wilson Canyon Park, ridgetop south of the southern of the two eastern forks of Wilson Cyn., 0.45 miles east of Wilson Debris Basin along old motorway 549 Comment
  RSA651102  Cirsium occidentale Dolores Perez 1981-5-3 41 Los Angeles Ca Hwy 39, Crystal Lake Rec. Area. Comment
  RSA651103  Cirsium occidentale W. A. Reinke 1971-4-14 s.n. San Bernardino On south side of 14th St., 60ft W. of Benson, Upland. Comment
  RSA653767  Cirsium occidentale J. Bogdanoff-Lord 1989-5-21 24 Los Angeles Angeles National Forest: 3.9 miles NNE of the intersection of Base Line and Mills, Claremont, on west side of Mt. Baldy Road. Comment
  RSA701715  Cirsium occidentale Steve Boyd, Amber Maurice 2004-5-18 11331 Los Angeles Elizabeth Lake Canyon at and just upstream from confluence with Ruby Canyon, between Warm Springs Mountain and Red Mountain. 610 Comment
  RSA721122  Cirsium occidentale Pomeroy 1929-4-27 s.n. Orange Trabuco. Comment
  RSA726983  Cirsium occidentale Pam De Vries 2007-7-30 7043 Kern Western Transverse Range; San Emigdio Mountains Region; ca. one mi southeast of entry to Mil Potrero Park off Mil Potrero Road, west of Pine Mountain Club. 1845 Comment
  RSA726984  Cirsium occidentale Pam De Vries 2007-7-30 7043 Kern Western Transverse Range; San Emigdio Mountains Region; ca. one mi southeast of entry to Mil Potrero Park off Mil Potrero Road, west of Pine Mountain Club. 1845 Comment
  RSA733252  Cirsium occidentale Jeannie Gregory 2005-4-18 1387 San Diego Alpine; W Victoria Dr; 1/4 mi N of intersection with Alpine Blvd. Comment
  RSA759591  Cirsium occidentale R. Weatherby 1950-5-18 1385 Riverside Hagador Canyon. Santa Ana Mtns. 701 Comment
  RSA774051  Cirsium occidentale R. G. Swinney 2009-6-12 11127 Los Angeles Shoemaker Canyon Rd., at Blind Deer Spring in first canyon north of Shoemaker Canyon, a tributary of East Fork San Gabriel River. 652 Comment
  SBBG102122  Cirsium occidentale M. Daily 1978-4-29 72 Ventura slope E of Corral Harbor Comment
  SBBG102123  Cirsium occidentale M. Daily 1979-7-29 179 Ventura Beach Rd Comment
  SBBG126653  Cirsium occidentale S. A. Junak 1984-5-26 2184 Santa Barbara central portion of island, between Green Mtn and San Miguel Hill, W of Caliche Forest 164 Comment
  SBBG132761  Cirsium occidentale R. Burgess, B. Meiners, P. Munro 2011-7-22 8922 Ventura trail from parking lot along SW side of Reyes Pk 2102 Comment
  SD143569  Cirsium occidentale R. D. Goeden, D. W. Ricker 1980-6-25 San Luis Obispo Santa Lucia Range, near La Cuesta Summit, beside Highway 101 456 Comment
  SD172072  Cirsium occidentale E. R. Blakley 1961-4-29 4230 Santa Barbara Channel Islands: San Miguel Island. On grassy slope 1/10 mile west of old ranch house. 162 Comment
  SD253378  Cirsium occidentale R. G. Swinney 2011-7-8 15471 Los Angeles San Gabriel Mountains: Camp Colby, lowest of 3 natural depressions at the north base of Strawberry Peak. 1207 Comment
  SDSU14448  Cirsium occidentale unknown 1992-4-10 San Diego UTM-Easting: 464889.31; UTM-Northing: 3676693. Training Area: CONTONEMENT. LTETM PLOT# 10. 56 Comment
  SDSU3747  Cirsium occidentale Charlie E. Morgan 1966-6-3 San Diego South side of Federal Blvd. below KOGO towers. Comment
  SDSU3749  Cirsium occidentale D. Thompson, E. Fears 1964-7-7 San Diego Otay Mtn. Truck trail. 305 Comment
  SDSU3771  Cirsium occidentale Gerald Collier 1951-5-1 M 582 Los Angeles About 1/2 mile north of Sunset Blvd. on Barrington Avenue L.A. 49. Comment
  SDSU3776  Cirsium occidentale R. M. Beauchamp 1967-3-19 311 Los Angeles Growing in Field, West of Wilson Cove area, San Clemente Island. Comment
  SEINET189082  Cirsium occidentale Lincoln Constance, Alan A Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles N of Stinson Beach 15 Comment
  SEINET269832  Cirsium occidentale Miles Fellows 1981-5-7 San Bernardino Lytle Creek Wash adjacent to El Rancho Verde Golf Course Comment
  SEINET4023785 Image available Cirsium occidentale M. B. Dunkle 1939-1 8401 Santa Barbara Cuyler Harbor, San Miguel Island. Comment
  SEINET7073656  Cirsium occidentale A. G. Vestal 1955-6-1 s.n. Monterey Beeman Canyon Road [Lewis Creek Road]. About 5.7 miles southeast of Lonoak on Route 25. UTM Zone 10, 689986mE, 4011187mN. Coordinate datum: NAD27. Comment
  SEINET7076040  Cirsium occidentale A. G. Vestal 1955-4-16 s.n. Mariposa About 4 miles southwest of Bridgeport. (NAD 27; 37.4004? deg. North Latitude, 120.0398? deg. West Longitude. UTM Zone 10, 762041mE, 4143205mN). [GPS Coordinate: WGS84/NAD83]. Comment
  SEINET9072132 Image available Cirsium occidentale J. L. Strother 1977-1 1292 Lake 1186 Comment
  SJSU11878  Cirsium occidentale E. R. Goselin 1956-5-26 Santa Clara Alum Rock Park, east foothills of San Jose Comment
  UC1562575  Cirsium occidentale Barbara Ertter 1988-7-4 7714 Lake 0.5 mi e of Rice Fork (on Bear Creek Rd., 1.5 mi w of Bear Cr Campground, Mendocino Natl For, ca 11 airmiles n of Upper lake (town) se of Lake Pillsbury); Mendocino National Forest 609 Comment
  UC1575288  Cirsium occidentale R. D. Goeden and D. W. Ricker 1983-7-26 Tulare nw of Kennedy Meadows (on Fish Creek, Forest Service Road 21S01); Jackass Meadow 2255 Comment
  UC1576841  Cirsium occidentale Baki Kasapligil 1967-6-25 4136 Alameda near Devil's Punch Bowl (below Skyline Blvd.); Oakland Hills 300 Comment
  UCD160217  Cirsium occidentale James A. Neilson Jr. 1974-5-17 3166 Sonoma On the border of Lake and Sonoma Counties: Mayacmas Mountains, Geyser Rock area, west of Whispering Pines and State Highway 175. (Elevation estimated using Google Earth by label maker.) 1115 Comment
  UCD20894  Cirsium occidentale N. Nicola 2001-1-5 122 Yolo Eastern foothills of inner north coast range, Capay Valley, on roadside of Hwy. 16, about 1.5 mi. NW of Rumsey. Comment
  UCD43240  Cirsium occidentale C. E. H. R. Meadow Assessment; Kathren Murrell and Ian Hart 1999-8-13 609 Placer Lake Tahoe Basin; Watson Creek. UTM's 10 748155E; 4346076N. 2243 Comment
  UCR109590  Cirsium occidentale R. D. Goeden, Don W. Ricker 1965-8-5 s.n. Ventura Los Padres National Forest, Sespe Creek Canyon, hills on either side of Hwy 399 [=SR33], between Chorro Grande Cyn. and Godwin Cyn. 1250 Comment
  UCR109709  Cirsium occidentale R. D. Goeden, Don W. Ricker 1981-7-15 s.n. Inyo White Mountains, White Mountain Road, roadside 5 miles north of junction with Hwy 168 at Westgard Pass 2600 Comment
  UCR109719  Cirsium occidentale 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
  UCR109726  Cirsium occidentale R. D. Goeden, Don W. Ricker 1985-6-11 s.n. Kern Sierra Nevada Mtns., Greenhorn Mtns., Sawmill Road, 4 miles west of Calif. Hwy 155, SW of Wofford Heights 1341 Comment
  UCR109764  Cirsium occidentale R. D. Goeden, Don W. Ricker 1980-5-8 s.n. Santa Barbara San Rafael Mtns., Tepusquet Canyon, east of Santa Maria near Sisquoc 457 Comment
  UCR133718  Cirsium occidentale F. R. Fosberg 1931-4-2 S- 4457 Los Angeles Channel Islands, Santa Catalina Island, Descanso Canyon 100 Comment
  UCR144547  Cirsium occidentale 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 870 Comment
  UCR160437  Cirsium occidentale George K. Helmkamp, E. A. Helmkamp 2005-6-5 9531 Monterey Outer Central Coast Ranges; Santa Lucia Range, 7.7 mi east of Calif. Hwy 1 along Los Burros Rd. 1088 Comment
  UCR190970  Cirsium occidentale A. C. Sanders, Fred M. Roberts 2008-4-22 35052 Orange Peninsular Range; Santa Ana Mtns., Lomas de Santiago, Loma Ridge c. 1/4 mi. SE of VABM Bee, above Bee Canyon landfill on road from Hicks Canyon Haul Rd. to Limestone Canyon, c. 3.5 miles WSW of Silverado 493 Comment
  UCR22106  Cirsium occidentale Steve Boyd 1980-5-15 254 A Riverside Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan plateau 625 Comment
  UCR223662  Cirsium occidentale R. G. Swinney 2009-6-12 11127 Los Angeles Transverse Range; San Gabriel Mtns., Shoemaker Canyon Rd., at 'Blind Deer Spring' in first canyon north of Shoemaker Canyon, a tributary of East Fork San Gabriel River 652 Comment
  UCR258882  Cirsium occidentale R. G. Swinney 2010-4-30 12472 Los Angeles San Gabriel Mountains, near Sylmar, Wilson Canyon Park, ridgetop south of the southern of the two eastern forks of Wilson Cyn., 0.45 miles east of Wilson Debris Basin along old motorway 549 Comment
  UCR271187  Cirsium occidentale R. G. Swinney 2011-7-8 15471 Los Angeles San Gabriel Mountains, Camp Colby (Colby Ranch), lowest of 3 natural depressions at the N base of Strawberry Peak 1256 Comment
Read comments
Jan 24 2017
  UCR271288  Cirsium occidentale Mitch Provance, Luis Aguilar 2016-5-16 516- 31 Kern Tehachapi Mountains, Tejon Canyon, transmission route just east of the old Native American school 732 Comment
  UCR277080  Cirsium occidentale R. G. Swinney 2011-6-7 15098 Los Angeles San Gabriel Mountains, summit of Mount Mooney, 0.4 air-mile east of Angeles Crest Hwy & 0.5 mile north of jct. of Angeles Crest Hwy & entrance to Charlton Flats, 0.32 mi. WNW of Mt. Mooney Rd. jct. with rd. to Stony Ridge Observatory 1780 Comment
  UCR39500  Cirsium occidentale A. C. Sanders 1985-5-20 5804 San Bernardino San Bernardino Mtns., Crowder Canyon, north side of range at edge of Mojave Desert, on Hwy 138, 1.3 to 2.1 mi. NE of Hwy I-15 1067 Comment
  UCR55478  Cirsium occidentale J. A. Adams 1965-6-12 260 San Bernardino San Gabriel Mtns., Lytle Creek Rd, 0.25 mile below Glenn Ranch 957 Comment
  UCR57137  Cirsium occidentale Don Pendleton 1989-6-6 s.n. Santa Barbara Channel Islands, Santa Rosa Island, Becher's Bay area, just west of the barn along the road, south side of the road 61 Comment
  UCR93886  Cirsium occidentale R. G. Swinney 1996-6-8 4893 San Bernardino Eastern San Gabriel Mtns., Frankish Peak, north of Upland; on top of ridge (peak) 1265 Comment
  UCR96085  Cirsium occidentale R. G. Swinney 1996-7-8 4003 San Bernardino San Gabriel Mtns., Ralston Peak, west of Hwy I-215 in Cajon Wash, south of Hwy 138, east of Lone Pine Canyon Road, near junction with Hwy 138 1387 Comment
  UCSB72401  Cirsium occidentale Burgess, Rick 1990-6-17 Ventura Los Padres National Forest. Potrero John Canyon, about 2 mi from Hwy 33. 175 Comment
  UCSC000743  Cirsium occidentale Harriet A. Walker 2011-5-30 2328 San Francisco San Francisco Comment
  CATA2639  Cirsium occidentale Robert F. Thorne, C. W. Tilforth, Bob Given, et al. 1979-5-1 52728 Santa Barbara San Miguel Island: Along flat, clayey, sand areas near airstrip on west side of the island 121 Comment
  CATA2640  Cirsium occidentale Robert F. Thorne, G. Wallace, M. Hoefs 1977-4-28 48866 a Santa Barbara Santa Rosa Island: Windmill Canyon behind ranch buildings, W of Beechers Bay 15 Comment
  CLARK-A1528-1776  Cirsium occidentale John C. Roos 1937-7-3 1930 Santa Barbara Lower Cuyama Valley Comment
  OBI57884  Cirsium occidentale David J. Keil, with Kathleen A. Keil, et al. 1992-6-14 23266 Ventura Los Padres National Forest. San Emigdio Mountains. Cerro Noroeste Road, 1.2 road miles southeast from Valle Vista campground. Comment
  OBI58037  Cirsium occidentale David J. Keil, with V. L. Holland 1992-5-28 23155 San Luis Obispo Between San Luis Obispo and Arroyo Grande along Highway 227. Montecito Ridge area. Comment
  OBI81238  Cirsium occidentale Erik Frenzel, "Chip" Steers 2001-4-30 s.n. Inyo Eastern slope southern Sierra Nevada range. 13.6 miles west of Hwy 14 along Nine Mile Canyon. 1524 Comment
  OBI81250  Cirsium occidentale Erik Frenzel, "Chip" Steers 2001-4-30 s.n. Inyo Eastern slope southern Sierra Nevada range. 13.6 miles west of Hwy 14 along Nine Mile Canyon. 1524 Comment
  OBI81252  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-8 121 a Santa Clara Hwy 9 c. 2 miles from intersection with Skyline Blvd (Hwy 35). Comment
  OBI81253  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 123 b Marin Mount Tamalpais State Park. 610 Comment
  OBI81404  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-8 121 b Santa Clara Hwy 9, c. 2 miles from intersection with Skyline Blvd (Hwy 35) Comment
  OBI81408  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-9 122 Marin Mount Tamalpais State Park 762 Comment
  OBI81411  Cirsium occidentale Jill M. Bushakra, Joh Bushakra 2001-6-8 121 b Santa Clara Hwy 9, c. 2 miles from intersection with Skyline Blvd (Hwy 35) Comment
  OBI81416  Cirsium occidentale Jill M. Bushakra 2001-6-19 124 e San Luis Obispo East end of Santa Ysbel Road in Los Osos. 152 Comment
  OBI81487  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-5-13 21 San Luis Obispo Los Padres N.F. on Road 29S02 c. 100ft south of intersection with 28S02 near Navajo Campground. Live Oak/ Gray pine woodland. 305 Comment
  OBI81490  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-5-13 20 San Luis Obispo Los Padres N.F. Fraser Canyon on road cut along Pozo Rd. c. 1 mile from Pozo Summit. Succesional fire chaparral. 573 Comment
  OBI81493  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-5-28 24 Santa Barbara Los Padres N.F. Santa Ynez Mts. East Camino Cielo, c. 2 miles east of Painted Cave Rd. turnoff. Chaparral. 610 Comment
  OBI81494  Cirsium occidentale Jill M. Bushakra, David J. Keil 2000-5-2 14 San Luis Obispo Los Padres N.F. Fraser Canyon on road cut along Pozo Rd. c. 3 miles from Pozo Summit. Succesional fire chaparral. 543 Comment
  OBI81498  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-5-13 22 San Luis Obispo Hwy 229 c. 2 miles from intersection with Hwy 58. Live Oak/ Gray pine woodland, near residences. 335 Comment
  OBI81530  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-24 56 Santa Barbara Santa Rosa Island, east of Sandy Point. Comment
  OBI81531  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-24 53 Santa Barbara Santa Rosa Island, 9.25 miles from gate to Carrington Point. Comment
  OBI81533  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-24 52 Santa Barbara Santa Rosa Island, South Road above Beecher's Bay. Coastal scrub on roadside. Roadcut at edge of old marine terrace Comment
  OBI81535  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-24 57 Santa Barbara Santa Rosa Island, Pocket Field. 122 Comment
  OBI81544  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-6-17 48 Shasta Hwy 299, 10 miles south of intersection with Hwy 89 across from Vista Point Comment
  OBI81575  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-24 58 Santa Barbara Santa Rosa Island, Pocket Field. Grassland. 122 Comment
  OBI81577  Cirsium occidentale Jill M. Bushakra 2001-6-19 124 a San Luis Obispo East end of Santa Ysbel Road in Los Osos. 152 Comment
  OBI81587  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-23 50 Santa Barbara Santa Rosa Island, Cherry Canyon, .25 mi from Ranger Housing. Coastal scrub on roadside. 152 Comment
  OBI81589  Cirsium occidentale Jill M. Bushakra 2001-6-19 124 d San Luis Obispo East end of Santa Ysbel Road in Los Osos. 152 Comment
  OBI81591  Cirsium occidentale Jill M. Bushakra, Dirk Rodriguez, Tim Dalrymple 2000-6-24 51 Santa Barbara Santa Rosa Island, South Road above Beecher's Bay. Coastal scrub on roadside. 213 Comment
  OBI81595  Cirsium occidentale Jill M. Bushakra, John Bushakara 2000-6-17 46 Shasta Hwy 89, 4 miles east of intersection with Hwy 299 and 1 mile south of Cassel Rd. Pine and chaparral community. 975 Comment
  OBI81596  Cirsium occidentale Jill M. Bushakra, John Bushakara 2000-6-4 39 San Luis Obispo c. 2 miles north of Piedras Blancas Light Station on Hwy 1, west side of road. 30 Comment
  OBI81597  Cirsium occidentale Jill M. Bushakra, Jake Martin 2000-5-31 34 San Luis Obispo East-West Ranch, Cambria along trail. Windswept ocean bluff meadow. 30 Comment
  OBI81602  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-5-28 Santa Barbara On Sunset Valley Road c. 9 miles from intersection of Happy Canyon and Armour Ranch Roads. Los Padres N.F. San Rafael Wilderness, San Rafael Mts. 457 Comment
  OBI81603  Cirsium occidentale Jill M. Bushakra, John Bushakra 2000-5-28 28 Santa Barbara On Sunset Valley Road c. 9 miles from intersection of Happy Canyon and Armour Ranch Roads. Los Padres N.F. San Rafael Wilderness, San Rafael Mts. 457 Comment
  OBI81605  Cirsium occidentale Jill M. Bushakra, John Bushakra 2001-6-2 112 Los Angeles Pine Canyon, corner of Pine Canyon and Schaffer Roads. 1067 Comment
  OBI81606  Cirsium occidentale Jill M. Bushakra, Jake Martin 2000-5-31 30 San Luis Obispo Los Padres N. F. on Road 29S02 at intersection with 28S02 near Navajo Campground. 305 Comment
  PASA88  Cirsium occidentale 1928-5-11 San Luis Obispo Coast near San Simeon Comment
  PASA89  Cirsium occidentale 1928-5-4 San Luis Obispo Coast near San Simeon Comment
  RSA0043400  Cirsium occidentale Regina Allen 1983-5-16 s.n. San Bernardino Evey Canyon in San Gabriel Mountains, 1 mile north of San Antonio Dam off Mt. Baldy Road. Comment
  RSA0059654  Cirsium occidentale Steve Boyd, Tim Ross 1991-6-14 6403 Riverside Warm Springs Creek at NE end of Hogbacks ridge from Alamos Rd. S to confluence w/ Adobe Springs tributary, 2-3 miles NW of Murrieta Hot Springs. Comment
  RSA0059655  Cirsium occidentale R. F. Thorne, C. W. Tilforth, E. W. Lathrop 1977-4-27 49655 Orange Northern Santa Ana Mountains: Coal Canyon [NW of Sierra Peak]. Comment
  RSA0059665  Cirsium occidentale Doris Bowers 1957-5-2 929 Los Angeles Road above Puddingstone, LaVerne. 320 Comment
  RSA0059666  Cirsium occidentale Mark Hoefs 1973-3-11 54 Los Angeles Santa Catalina Island. Near Renton Mine Road. 213 Comment
  RSA0113028  Cirsium occidentale L. R. Abrams 1903-4-29 3345 San Diego Moro hills [Morro Hill] near Fallbrook. Comment
  RSA651104  Cirsium occidentale A. E. Hersh 1950-6-30 s.n. Los Angeles Campus UCLA, Faculty Hill, Los Angeles 60 Comment
  RSA797399  Cirsium occidentale Keith E. Hoffmaster 1938-6-27 s.n. Lake Near Clearlake Oaks (Hanson Ranch). Comment
  SDSU3775  Cirsium occidentale unknown 1948-5-17 1831 San Luis Obispo Coast of county. Comment
  SEINET11857194  Cirsium occidentale F. H. Utech 1990-6-5 90 -855 Yuba Tahoe National Forest, Oregon Creek area, on CA 49 near junction with Middle Fork of Yuba River 500 Comment
  SEINET11860261  Cirsium occidentale Unknown 1936-5-2 13372 Sonoma near Healdsburg Comment
  SEINET12898903 Image available Cirsium occidentale T. S. Brandegee 1888-1 Unknown Comment
  SEINET12898904 Image available Cirsium occidentale S. B. Parish, W. F. Parish 1889-1 Unknown Comment
  SEINET12898905 Image available Cirsium occidentale A. Eastwood 1908-1 179 Unknown Comment
  SEINET12898907 Image available Cirsium occidentale A. A. Heller 1906-1 8379 Unknown Comment
  SEINET12898910 Image available Cirsium occidentale F. R. Fosberg 1931-1 S 4876 / 718 Unknown Comment
  SEINET12898912 Image available Cirsium occidentale E. L. Greene 1876-1 223 Unknown Comment
  SEINET12898916 Image available Cirsium occidentale H. H. Smith 1912-1 5004 Unknown Comment
  SEINET12898918 Image available Cirsium occidentale C. F. Millspaugh 1920-1 4876 Unknown Comment
  SEINET12898919 Image available Cirsium occidentale C. F. Millspaugh 1920-1 4882 Unknown Comment
  SEINET12898920 Image available Cirsium occidentale C. F. Millspaugh 1920-1 4882 bis Unknown Comment
  SEINET12898922 Image available Cirsium occidentale L. W. Nuttall 1920-1 72 Unknown Comment
  SEINET12898926 Image available Cirsium occidentale B. Trask 1898-1 37 / 340042 Unknown Comment
  SEINET12898928 Image available Cirsium occidentale M. L. Zigmond 1937-1 112 Unknown Comment
  SEINET12898929 Image available Cirsium occidentale A. A. Heller 1903-1 6794 Unknown Comment
  SEINET201022  Cirsium occidentale Joseph P. Tracy 1926-6-20 7662 Humboldt Horse Mountain lower slopes; northern coast ranges 914 Comment
  SEINET7042337  Cirsium occidentale A. G. Vestal 1938-7-9 s.n. San Bernardino South Summit above Matilija Creek. Old Man Mountain quadrangle UTM Zone 11, 274507mE, 3830696mN. Comment
  SEINET7042660  Cirsium occidentale A. G. Vestal 1963-5-30 s.n. Yuba Turn off to Timbuctoo at Yuba river. Smartville quadrangle UTM Zone 10, 644012mE, 4342272mN. Comment
  SEINET7836744 Image available Cirsium occidentale M. J. Williams, W. Roderick 1984-5-20 84- 10 -1 Santa Clara Del Puerto Canyon Road, about 1/4 mile from Stanislaus County line. Comment
  SEINET9118580  Cirsium occidentale B. Templeton 8460 Unknown Comment
  SJSU11870  Cirsium occidentale D. J. Powers 1972-5-16 611 Santa Clara Trail Road, c. 21.5 mi southeasterly from of Coe Ranch, Henry W. Coe State Park, E of Morgan Hill, Mt Hamilton Range Comment
  SJSU11881  Cirsium occidentale L. A. Willis 1967-4-12 152 Marin by State Highway One midway between Stinson Beach & Muir Beach Comment
  UCD169967  Cirsium occidentale Peter G. Connors 1990-5-10 s.n. Sonoma Bodega Bay, Bodega Marine Reserve, Bodega Head. Comment
  UCSB65314  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65315  Cirsium occidentale Wells, Harrington 1977-5-21 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65316  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65318  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65320  Cirsium occidentale Wells, Harrington 1977-5-21 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65322  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65323  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65324  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65325  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65326  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65431  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65624  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65625  Cirsium occidentale Wells, Harrington 1977-5-21 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65626  Cirsium occidentale Wells, Harrington 1977-5-21 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSB65628  Cirsium occidentale Wells, Harrington 1976-1 Santa Barbara Along Happy Road between California Highway 154 and Figueroa Mountain Summit Comment
  UCSC001006  Cirsium occidentale D. J. Norman 1968-7-14 269 Monterey growing along roadside in Chapparal on ridge above Lower Walden Rd. Lower Walden Rd. - Carmel Highlands 518 Comment
  UCSC001939  Cirsium occidentale Unknown 1995-5-8 s.n. Monterey Fort Ord, UC Reserve Site: H1 Comment
  UCSC007732  Cirsium occidentale Becky Hendricks 2012-5-16 s.n. San Mateo Ano Nuevo State Park Comment
  CAS-BOT-BC280086  Cirsium occidentale var. californicum Geo. Hansen 1892-5-1 392 Amador Agrc. Station 609 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-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-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-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-BC285395  Cirsium occidentale var. californicum Ernest C. Twisselmann 1957-4-30 3436 Kern Tehachapi-Kernville Region. Bodfish Creek 822 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-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-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-BC285421  Cirsium occidentale var. californicum Mrs. D. G. Bacon 1902-1-1 s.n. Mariposa Yosemite Valley, Yosemite National Park 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-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-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-BC285445  Cirsium occidentale var. californicum Ira L. Wiggins 1927-5-7 2526 San Diego 7 miles above Lakeside, Mussey Grade 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-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-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-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-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-BC285485  Cirsium occidentale var. californicum David D. Keck 1931-6-9 1240 Tuolumne Mather 1400 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-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-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-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-BC287959  Cirsium occidentale var. californicum John Thomas Howell 1931-5-31 6601 Riverside Santiago Peak Trail, Santa Ana Mts. 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-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-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-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-BC287992  Cirsium occidentale var. californicum B. Crampton 1953-6-22 1478 Tulare Near Badger 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-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-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-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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  JEPS59268  Cirsium occidentale var. californicum W. L. Jepson 1915-6-5 6376 Tuolumne Italian Bar; South Fork Stanislaus River 487 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
  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
  LA36975  Cirsium occidentale var. californicum Peter H. Raven; 1959-5-9 14179 Los Angeles SANTA MONICA MOUNTAINS, Malibu Creek, near mouth. 12 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
  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
  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
  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
  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
  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
  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
  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
  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
  POM211633  Cirsium occidentale var. californicum P. A. Munz 1942-6-20 17185 San Bernardino South base of Sugarloaf Mt. 2104 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
  POM352151  Cirsium occidentale var. californicum L. E. Hoffman, R. S 1929-5-14 s.n. Los Angeles Pacoima Canyon 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
  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
  POM352169  Cirsium occidentale var. californicum Norman C. Cooper 1949-6-1 3997 Riverside Elsinore. 457 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
  POM53537  Cirsium occidentale var. californicum Edward L. Greene 1902-5-27 1666 San Diego San Diego. 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
  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
  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
  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
  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
  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
  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
  RSA192008  Cirsium occidentale var. californicum E. W. Lathrop 1959-5-17 4562 Riverside 14 miles west of Murrieta. 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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  RSA821  Cirsium occidentale var. californicum J. T. Howell 1927-6-26 212 Orange Claymine Canon near Sierra Peak. [canyon] 244 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
  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
  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
  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
  SBBG15451  Cirsium occidentale var. californicum C. B. Hardham 1958-8-19 3864 San Luis Obispo Atascadero Cr, Atascadero 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
  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
  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
  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
  SBBG65890  Cirsium occidentale var. californicum R. Hoffmann 1928-4-5 Santa Barbara Cuyama Valley, ca. 26 mi from Santa Maria 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
  SBBG65898  Cirsium occidentale var. californicum R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG65900  Cirsium occidentale var. californicum R. Hoffmann 1927-6-3 Ventura Matilija Cyn 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
  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
  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
  SBBG7969  Cirsium occidentale var. californicum E. R. Blakley 1960-6-8 2872 Santa Barbara Bluff Camp 1371 Comment
  SBBG80138  Cirsium occidentale var. californicum R. Hoffmann 1929-3-24 Santa Barbara Valley Anchorage 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
  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
  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
  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
  SD106575  Cirsium occidentale var. californicum Henk van der Werff 1980-6-7 3876 San Diego Pine Valley, Corte Madera Ranch 1200 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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  SD26616  Cirsium occidentale var. californicum Frank F. Gander 1940-3-30 8017 San Diego Hormiguero Ranch. 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
  SD30681  Cirsium occidentale var. californicum Edith A. Purer 1934-4-21 5876 San Diego Near Cuyamaca Lake. 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
  SD70902  Cirsium occidentale var. californicum H. V. Witham 1969-6-19 152 San Diego Middle Peak, Cuyamaca. 1399 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
  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
  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
  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
  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
  SEINET3146317  Cirsium occidentale var. californicum W. B. Crockatt sn Riverside Prado 91 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
  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
  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
  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
  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
  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
  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
  UC196882  Cirsium occidentale var. californicum F. E. and E. S. Clements 1914-4-14 216 San Diego La Jolla Mount Soledad 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
  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
  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
  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
  UC54177  Cirsium occidentale var. californicum Ernest Braunton 1902-6-1 416 Los Angeles Elysian Park 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
  UC912242  Cirsium occidentale var. californicum Herbert L. Mason 1925-6-24 2103 Tuolumne Mather Comment
  UC91721  Cirsium occidentale var. californicum S. G. Stokes 1901-7-24 San Diego Dulzura 1066 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
  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
  UCD130640  Cirsium occidentale var. californicum P. B. Kennedy 1928-3-28 s.n. Los Angeles Ridge above Avalon, Santa Catalina Island. 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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  UCR49457  Cirsium occidentale var. californicum A. C. Sanders, B. Pitzer 1987-4-21 7048 Riverside Box Springs Mountains, near southernmost radio towers. 793 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
  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
  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
  UCSB24011  Cirsium occidentale var. californicum Lehmann, Karla 1964-5-2 Santa Barbara 4 miles south of De La Guerra campground 655 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
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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
  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
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Jul 1 2011
  UCSB7236  Cirsium occidentale var. californicum Clements, Frederic; Clements, Edith 1914-4-14 San Diego Mount Soledad, La Jolla 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
  CAS-BOT-BC280084  Cirsium occidentale var. californicum Alice Eastwood; John Thomas Howell 1939-7-21 7610 Alpine Near Dardanelle 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-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-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-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-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-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-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-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-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-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-BC285498  Cirsium occidentale var. californicum John Thomas Howell 1931-5-29 6569 Ventura Conejo Grade 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-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-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-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-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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  PGM5282  Cirsium occidentale var. californicum Beatrice F Howitt 1963-5-19 1551 Monterey Diablo Range, Parkfield Gr, 2 mi W of County Line 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
  RSA0018102  Cirsium occidentale var. californicum Joan Stewart 1998-5-24 741 Tulare West of house 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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  SEINET12898947 Image available Cirsium occidentale var. californicum H. N. Bolander 1860-1 Unknown Comment
  SEINET12898951 Image available Cirsium occidentale var. californicum H. H. Smith 1912-1 5344 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
  SEINET12898957 Image available Cirsium occidentale var. californicum A. A. Heller, H. E. Brown 1902-1 5502 Unknown 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
  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
  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
  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
  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
  UC30783  Cirsium occidentale var. californicum Mrs. Gregory 1891-1 San Diego Comment
  UC632833  Cirsium occidentale var. californicum H. L. Mason 1936-5-15 11122 Mariposa road from Coulterville to Bagby Comment
Read comments
Aug 5 2008
  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
  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
  UC91728  Cirsium occidentale var. californicum T. S. Brandegee 1888-7-1 Monterey Sur River Comment
  UC91730  Cirsium occidentale var. californicum W. Vortriede 1892-6-1 Monterey Santa Lucia Mountains, Vortride 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
  UCSB32531  Cirsium occidentale var. californicum Smith, Owen 1977-3-12 Santa Barbara Near junction of E. Camino Cielo - Painted Caves Road 853 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
  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
  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
  CAS-BOT-BC14927  Cirsium occidentale var. candidissimum K. Paulson; Robert Paulson 1988-7-13 80 Modoc Juniper Flat, Jess Valley. 1402 Comment
  CAS-BOT-BC14928  Cirsium occidentale var. candidissimum K. Paulson; Robert Paulson 1988-7-13 80 Modoc Juniper Flat, Jess Valley. 1402 Comment
  CAS-BOT-BC14929  Cirsium occidentale var. candidissimum Roxana Stinchfield Ferris; L. Lorraine 1941-8-12 10511 Modoc Cedarville-Alturas Road, just below eastern summit of Cedar Pass, Warner Mountains 1828 Comment
  CAS-BOT-BC14930  Cirsium occidentale var. candidissimum Edward Kent Balls; Percy C. Everett 1952-10-11 18157 Modoc 1 mi. SE of crest of Fandango Pass, Warner Mountains 1706 Comment
  CAS-BOT-BC14935  Cirsium occidentale var. candidissimum Roxana Stinchfield Ferris 1951-9-14 12466 Modoc Cedar Pass, Warner Mountains, between Cedarville and Alturas Comment
  CAS-BOT-BC285518  Cirsium occidentale var. candidissimum Nora Pettibone; Frank W. Hubby 1892-8-1 s.n. Placer Lake Tahoe 1828 Comment
  CAS-BOT-BC285527  Cirsium occidentale var. candidissimum Doris K. Kildale 1926-5-2 1999 Humboldt Kneeland Prairie - summit 853 Comment
  CAS-BOT-BC285529  Cirsium occidentale var. candidissimum L. B. Kildale 1930-7-7 10261 Humboldt Chaparral Mt. at Bug Creek 914 Comment
  CAS-BOT-BC285537  Cirsium occidentale var. candidissimum Emily McPherson 1975-8-8 75- 53 -5 Nevada Eastern border of Canyon 22 near Interstate 80 1584 Comment
  CAS-BOT-BC285538  Cirsium occidentale var. candidissimum Emily McPherson 1976-10-10 76- 30 -3 Nevada 1 1/2 miles west of Farad 1828 Comment
  CAS-BOT-BC285540  Cirsium occidentale var. candidissimum Emily McPherson 1976-11-7 76- 32 -3 Plumas 5 miles north of Beckwourth 2055 Comment
  CAS-BOT-BC285545  Cirsium occidentale var. candidissimum H. Albert Barker 1926-7-11 126 Plumas Feather River - Blairsden 1371 Comment
  CAS-BOT-BC285551  Cirsium occidentale var. candidissimum Alice Eastwood 1917-9-2 6668 Siskiyou Shasta Springs Comment
  CAS-BOT-BC285553  Cirsium occidentale var. candidissimum Louis C. Wheeler 1934-7-16 2908 Siskiyou Oak Knoll Ranger Station, Klamath River, Siskiyou Mts. 670 Comment
  CAS-BOT-BC285554  Cirsium occidentale var. candidissimum L. E. Smith 1913-7-1 447 Siskiyou Hilt Comment
  CAS-BOT-BC285575  Cirsium occidentale var. candidissimum Alice Eastwood 1912-7-20 1256 Siskiyou Hornbrook Comment
  CAS-BOT-BC285578  Cirsium occidentale var. candidissimum E. B. Copeland 1931-7-27 s.n. Butte Jonesville 1650 Comment
  CAS-BOT-BC288001  Cirsium occidentale var. candidissimum Alice Eastwood; John Thomas Howell 1936-7-4 3793 Mendocino 3 miles s. of Hartsook Comment
  CAS-BOT-BC288002  Cirsium occidentale var. candidissimum Alice Eastwood; John Thomas Howell 1938-7-7 6100 A Mendocino Blue Rock Comment
  CAS-BOT-BC288003  Cirsium occidentale var. candidissimum Alice Eastwood; John Thomas Howell 1938-7-7 6100 Mendocino Blue Rock Comment
  CAS-BOT-BC288012  Cirsium occidentale var. candidissimum Alice Eastwood; John Thomas Howell 1936-6-13 2762 Siskiyou Junction of Klamath and Shasta Rivers Comment
  CAS-BOT-BC288013  Cirsium occidentale var. candidissimum Lewis S. Rose 1945-6-22 45155 Siskiyou Walker, Klamath River 533 Comment
  CAS-BOT-BC288019  Cirsium occidentale var. candidissimum Philip A. Munz 1952-6-29 17845 Trinity Grizzly Creek, branch of North Fork of Trinity River, north of Helena 1036 Comment
  CAS-BOT-BC288023  Cirsium occidentale var. candidissimum John Thomas Howell 1936-8-28 12863 Trinity 7 miles from Minersville on road to Weaverville Comment
  CDA1326  Cirsium occidentale var. candidissimum T. C. Fuller 1962-8-3 9523 Del Norte Siskiyou Mountains; Slope above Salt Gulch, Horse Creek. Comment
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Sep 18 2009
  CDA1327  Cirsium occidentale var. candidissimum T. C. Fuller 1962-5-11 8658 Mono 2.1 mi. N of Walker; above Hwy 395 W slope. Comment
  CDA1329  Cirsium occidentale var. candidissimum T. R. Haig 1960-6-21 s.n. Humboldt 7 mi. S of Garberville. Comment
  CDA13560  Cirsium occidentale var. candidissimum G. F. Hrusa, T. D. Wilfred 1996-7-22 13388 Plumas Sierra Nevada; Plumas Natl. Forest. below summit of Lava Peak above Long Valley Creek, approx. 1/2 m. N. of Hwy 70 about 15 m. E of Quincy. Comment
  CDA13572  Cirsium occidentale var. candidissimum G. F. Hrusa, B. Smith 1996-8-1 13483 Plumas Sierra Nevada; SW-facing slope on SW side of Little Long Valley Creek. approx. 1/2 m. N. of Hwy 70 about 15 m. E of Quincy. Comment
  CDA1374  Cirsium occidentale var. candidissimum T. C. Fuller 1957-9-16 304 -57 Plumas Storrie. Comment
  CDA1375  Cirsium occidentale var. candidissimum T. C. Fuller 1961-11-29 7304 Plumas Indian Valley; roadside North (Valley) Road, 4.7 mi. E of Greenville. Comment
  CDA1378  Cirsium occidentale var. candidissimum T. C. Fuller 1961-8-22 6902 Alpine 10 mi. s.w. of Markleeville; roadside Hwy 4, Scossa Bros. cow camp. e. slope of Ebbet s Pass, el. 6200 ft. Comment
  CDA1381  Cirsium occidentale var. candidissimum T. C. Fuller, P. C. Martinelli 1975-9-16 20108 Alpine West slope of Monitor Pass (Hwy 89), 4.0 km east of Hwy 4. Comment
  CDA15025  Cirsium occidentale var. candidissimum B. Villegas 1998-8-5 s.n. Humboldt North Coast Ranges; Nr. Berry Summit on Titlow Hill Rd, 3.9 mi. S of Hwy 299. Comment
  CDA15032  Cirsium occidentale var. candidissimum B. Villegas 1998-8-4 s.n. Trinity North Coast Ranges; Hwy. 299 near Big Bar, betw. mileposts 35.0 and 35.5. 0 Comment
  CDA15400  Cirsium occidentale var. candidissimum G. F. Hrusa 1997-9-18 14107 Siskiyou Summit of Pass between Callahan & Gazelle, W of Mountain House. Comment
  CDA30872  Cirsium occidentale var. candidissimum M. Beyers 2010-8-27 792 Mono Highway 89. Monitor Pass. Approximately, 2 miles west of Highway 395. 1772 Comment
  CHSC110973  Cirsium occidentale var. candidissimum Lowell Ahart; John Dittes 2012-7-12 18366 Modoc North bank of Ash Creek, south of the gravel pit, about 1/8 mile east of the parking area on the east side of Elkins Lane, Ash Creek State Wildlife Area, about 4 miles (air) west of Adin, about 8 miles (air) northeast of Bieber, Big Valley. 1266 Comment
  CHSC34932  Cirsium occidentale var. candidissimum M. S. Taylor 1981-7-27 4130 Plumas Between Drum and Notson Bridges, n side of Beckwourth-Genesee Rd, ca. 6 air mi e of Genesee. 1584 Comment
  CHSC40956  Cirsium occidentale var. candidissimum J. D. Jokerst 1984-7-10 2093 Plumas Canyon of Indian Creek between creek and Indian Creek Rd. east of Rattlesnake Ravine. 1249 Comment
  CHSC46311  Cirsium occidentale var. candidissimum Vernon Oswald 1989-6-8 3803 Butte Camp Creek Rd, 0.5 mi s of Dogwood Creek, n of Pulga. Along road. 585 Comment
  CHSC66989  Cirsium occidentale var. candidissimum James D. Jokerst 1990-7-27 3203 Sierra Comment
  CHSC69699  Cirsium occidentale var. candidissimum Vernon H. Oswald; Lowell Ahart 1997-9-18 8874 Plumas Ca. 4 air mi west of Caribou on Forest Rd. 26N25 (to Mosquito Creek), 2.3 mi northeast of its junction with 26N26 (to Humbug Valley). Roadside. 1383 Comment
  HSC26756  Cirsium occidentale var. candidissimum J. P. Smith, J. O. Sawyer 1971-9-18 4809 Siskiyou 1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan. Comment
  HSC39493  Cirsium occidentale var. candidissimum Thomas W. Nelson, Alan Goes, James Nelson 1976-5-24 2586 Mendocino Along BLM road to School Section Creek 671 Comment
  HSC60029  Cirsium occidentale var. candidissimum M. A. Baker 1978-5-6 484 Humboldt 2 km. W of Weitchpec along Klamath River. Comment
  HSC68225  Cirsium occidentale var. candidissimum J. P. Smith, J. O. Sawyer 1971-9-18 4809 Siskiyou 1.2 mi. W of junction of Hwy. 3 and Rd. 8, N of Callahan. Comment
  HSC71513  Cirsium occidentale var. candidissimum M. A. Baker 1980-7-1 2534 Trinity Near Hayden Roughs. 1402 Comment
  HSC72746  Cirsium occidentale var. candidissimum Gail Newton 1980-7-1 868 Trinity Near Hayden Roughs 1219 Comment
  JEPS30446  Cirsium occidentale var. candidissimum Peter H. Raven, R. Snow 1958-7-20 13623 Trinity 1.8 mi w Big Bar; Trinity River Comment
  JEPS59226  Cirsium occidentale var. candidissimum W. L. Jepson 1914-8-11 5771 Shasta Upper Fall River Valley 1036 Comment
  JEPS59233  Cirsium occidentale var. candidissimum W. L. Jepson 1902-6-18 1875 Mendocino Blue Rock Ridge Blue Rock Ridge (Cummings to Harris) 1219 Comment
  JEPS59258  Cirsium occidentale var. candidissimum J. W. Blankinship 1910-7-16 Shasta Lamoine Comment
  JEPS59330  Cirsium occidentale var. candidissimum W. L. Jepson 1940-6-22 19976 Siskiyou near Hawkinsville; Shasta River 792 Comment
  JEPS78141  Cirsium occidentale var. candidissimum Gary W. Zamzow 1972-7-28 115 Sierra 5 mi s Sierraville (beside Hwy 89) 1828 Comment
  JEPS95069  Cirsium occidentale var. candidissimum Vernon Oswald and Lowell Ahart 1997-9-18 8874 Plumas 4 air mi w of Caribou on Forest Road 26N25 to Mosquito Creek (2.3 mi ne of its junction with 26N26 to Humbug Valley); Forest Road 26N25 1383 Comment
  JEPS95122  Cirsium occidentale var. candidissimum Vernon Oswald and Lowell Ahart 1997-9-18 8874 Plumas 4 air mi w of Caribou on Forest Road 26N25 to Mosquito Creek (2.3 mi ne of its junction with 26N26 to Humbug Valley); Forest Road 26N25 1383 Comment
  OBI36336  Cirsium occidentale var. candidissimum David J. Keil 1983-7-1 17273 Humboldt Ca 13 mi W of jctn US 101 along Bull Crk Flats Rd Comment
  OBI54137  Cirsium occidentale var. candidissimum David J. Keil, Kathleen Keil 1992-7-24 23587 Shasta 9.5 mi SSE of Lake Britton bridge along hwy 89 Comment
  OBI55404  Cirsium occidentale var. candidissimum David J. Keil, Kathleen Keil 1992-7-24 23587 Shasta 9.5 mi SSE of Lake Britton bridge along hwy 89 Comment
  OBI55405  Cirsium occidentale var. candidissimum David J. Keil, Kathleen Keil 1992-7-24 23587 Shasta 9.5 mi SSE of Lake Britton bridge along hwy 89 Comment
  OBI59159  Cirsium occidentale var. candidissimum David J. Keil 2001-6-19 29618 F Monterey Carmel Heights, Malpaso Canyon, ca. 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 290 Comment
  OBI59160  Cirsium occidentale var. candidissimum David J. Keil 2001-6-19 29618 E Monterey Carmel Heights, Malpaso Canyon, ca. 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 290 Comment
  OBI59161  Cirsium occidentale var. candidissimum David J. Keil 2001-6-19 29618 D Monterey Carmel Heights, Malpaso Canyon, ca. 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 290 Comment
  OBI59162  Cirsium occidentale var. candidissimum David J. Keil 2001-6-19 29618 C Monterey Carmel Heights, Malpaso Canyon, ca. 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 290 Comment
  OBI59163  Cirsium occidentale var. candidissimum David J. Keil 2001-6-19 29618 B Monterey Carmel Heights, Malpaso Canyon, ca. 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 290 Comment
  OBI59165  Cirsium occidentale var. candidissimum David J. Keil 2001-6-19 29618 A Monterey Carmel Heights, Malpaso Canyon, ca. 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 290 Comment
  RSA736183  Cirsium occidentale var. candidissimum V. A. Funk, Linda Prince 2003-6-25 12451 Trinity 71.3 miles west of Red Bluff and 3 miles east of Forest Glenn along rt 36, dry rocky slope. 762 Comment
  SD239579  Cirsium occidentale var. candidissimum Ann Howald 2011-8-2 2763 Mono Eastern Sierra Nevada Mtns.: Hwy 89 (Monitor Pass Rd), c.3 mi west of its intersection w/Hwy 395. Steep south-facing roadcut. 2147 Comment
  SD264767  Cirsium occidentale var. candidissimum David Keil 2001-6-19 29618 B Monterey Carmel Heights, Malpaso Canyon, ca 1 mile east from Highway 1 along dirt road on lower south-facing canyon slope. 152 Comment
  SD50697  Cirsium occidentale var. candidissimum Darley F. Howe 1959-8-4 2793 Trinity 10.5 miles west of Weaverville on Highway 299. 455 Comment
  SD64334  Cirsium occidentale var. candidissimum Darley F. Howe 1966-8-21 4295 Mono Golden Gate Road; mountains south of Coleville. 2165 Comment
  SEINET10725916  Cirsium occidentale var. candidissimum Karen M. Meyer, Andrew Townesmith 2007-7-21 Meyer 143 Lassen Lassen National Forest. 1.3 mi. on rd. 110, off Hwy. A21. 1821 Comment
  SEINET2050011 Image available Cirsium occidentale var. candidissimum Noel H. Holmgren, John J. Fay & Barton L. Bethers 1970-6-25 4377 Lassen North end of Petersen Mountain, near US 395, 8 miles north of junctin with Calif. 70 (Hallelujah Junction). 1524 Comment
  SEINET3146345  Cirsium occidentale var. candidissimum E. K. Balls 1950-9-6 15696 Plumas Jackson Crk Public Camp, Middle Fork Feather Rv. of Hwy. 24, E of Quincy 1402 Comment
  SJSU11874  Cirsium occidentale var. candidissimum J. B. Willis Jr. 1969-5-3 Butte State Highway 70, 7 mi N of Oroville Comment
  UC1119203  Cirsium occidentale var. candidissimum C. W. Hanks 1934-8-10 39 Plumas ne edge of Sierra Valley; Plumas National Forest, Sierraville 1584 Comment
  UC1119204  Cirsium occidentale var. candidissimum G. T. Nordstrom 1936-7-13 936 Sierra 3.8 mi se of Dog Valley; Sierraville 1524 Comment
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Jun 6 2014
  UC1223057  Cirsium occidentale var. candidissimum Joseph P. Tracy 1950-8-4 19257 Humboldt at head of Canoe Creek; Bull Creek State Park, Grasshopper Peak, Canoe Creek Comment
  UC1223059  Cirsium occidentale var. candidissimum Joseph P. Tracy 1941-8-24 17015 Trinity Along Trinity highway, west slope of South Fork Mountain. 1219 Comment
  UC129605  Cirsium occidentale var. candidissimum Harley P. Chandler 1901-6-1 1490 Humboldt Klamath River North Coast Ranges, Klamath River 426 Comment
  UC176304  Cirsium occidentale var. candidissimum Joseph P. Tracy 1912-7-26 3854 Humboldt Kneeland Prairie Northern Coast Ranges, Kneeland Prairie 762 Comment
  UC176341  Cirsium occidentale var. candidissimum Joseph P. Tracy 1912-7-26 3854 1/2 Humboldt Kneeland Prairie Northern Coast Ranges, Kneeland Prairie 762 Comment
  UC178909  Cirsium occidentale var. candidissimum Katharine Brandegee 1908-7-1 Placer Cape Horn Comment
  UC30790  Cirsium occidentale var. candidissimum Milo S. Baker 1893-7-25 Modoc Lava Beds Comment
  UC30792  Cirsium occidentale var. candidissimum J. Burtt Davy 1895-4-20 1053 San Mateo Lake Pilarcitos Comment
  UC71591  Cirsium occidentale var. candidissimum Mrs. M. H. Manning Jul 1 1903-Aug 1 1903 263 Modoc near Fort Bidwell Comment
  UC748160  Cirsium occidentale var. candidissimum Annie M. Alexander and Louise Kellogg 1946-6-18 4803 Modoc Patterson Mill - Silver Creek roads Comment
  UC748330  Cirsium occidentale var. candidissimum Annie M. Alexander and Louise Kellogg 1946-6-22 4813 Modoc 2 mi n of Lake City 1414 Comment
  UC912665  Cirsium occidentale var. candidissimum F. H. Frost 1925-7-11 16 Modoc 2 mi above Cedarville; Warner Mts., Cedar Canyon Comment
  UC91792  Cirsium occidentale var. candidissimum T. S. Brandegee 1892-6-26 Lassen Milford Comment
  UC91794  Cirsium occidentale var. candidissimum Milo S. Baker 1893-7-25 Modoc Lava Beds Comment
  UC921141  Cirsium occidentale var. candidissimum H. S. Reed 1939-8-5 292 Butte Chico Comment
  UCD130575  Cirsium occidentale var. candidissimum Dean W. Taylor 1974-7-17 4215 Alpine Carson Pass, Red Lake Peak. 2773 Comment
  UCD170227  Cirsium occidentale var. candidissimum K. M. Meyer; A. Townesmith 2007-7-21 143 Lassen Lassen National Forest. 1.3 miles on road 110, off Highway A21. Mixed Pine and populus forest. Near Susan River. 1821 Comment
  UCD88862  Cirsium occidentale var. candidissimum Ellen Dean; J. Chau, K. Mawdsley, E. Salvia, B. Rice. 2010-7-17 6649 Alpine Grover Hot Springs State Park, W of town of Markleeville. N part of park along lower reaches of Buck Creek where it transitions into meadow. 1801 Comment
  UCR173723  Cirsium occidentale var. candidissimum George K. Helmkamp, Elizabeth A. Helmkamp 2006-5-31 10572 El Dorado Northern Sierra Nevada foothills, along Hwy US-50, 7.2 miles east of Ice House Canyon Road 1162 Comment
  UCR235659  Cirsium occidentale var. candidissimum Ann Howald 2011-8-2 2763 Mono Eastern Sierra Nevada Mtns., Hwy 89 (Monitor Pass Rd), c. 3 mi west of its intersection with Hwy 395 2147 Comment
  BLMAR107  Cirsium occidentale var. candidissimum Jennifer Anthony-Wheeler 1994-7-26 107 Humboldt Lacks Creek, growing on dry exposed banksurrounded by doug fir 1158 Comment
  BLMAR592  Cirsium occidentale var. candidissimum Jennifer Wheeler 2010-7-13 592 Humboldt King range 792 Comment
  CAS-BOT-BC285515  Cirsium occidentale var. candidissimum Clare R. Wheeler 1981-6-18 2451 Glenn Mendocino National Forest. 4.1 mi. S. of Mendocino Pass on road to Keller Lake. Just N. of Atchison Creek 1371 Comment
  CAS-BOT-BC285517  Cirsium occidentale var. candidissimum Blanche Clear 1940-7-30 s.n. Lassen Between Manzanita Lake and Burney Falls. On highway Comment
  CAS-BOT-BC285519  Cirsium occidentale var. candidissimum Baysinger 1962-8-1 s.n. Shasta Near Lassen Volcanic National Park. 15 miles north of Manzanita entrance Comment
  CAS-BOT-BC285520  Cirsium occidentale var. candidissimum Alice Eastwood 1912-7-13 1057 Shasta Falls City Comment
  CAS-BOT-BC285525  Cirsium occidentale var. candidissimum John Thomas Howell 1955-6-15 30504 Butte Near Pentz Comment
  CAS-BOT-BC285528  Cirsium occidentale var. candidissimum John Thomas Howell 1937-7-31 13713 Humboldt Trinity River Canyon 2 miles west of Trinity Co. line Comment
  CAS-BOT-BC285530  Cirsium occidentale var. candidissimum Henry M. Pollard 1948-7-29 s.n. Humboldt Between Orleans and Woodson Mines Comment
  CAS-BOT-BC285535  Cirsium occidentale var. candidissimum Ira L. Wiggins 1940-8-11 9531 Mono West fork of Walker River, about 20 mi. S. of Nevada line 2100 Comment
  CAS-BOT-BC285539  Cirsium occidentale var. candidissimum John Thomas Howell; T. C. Fuller; G. D. Barbe 1981-6-24 54205 Plumas 2.5 miles northeast of Quincy Junction on road to Mt. Hough 1280 Comment
  CAS-BOT-BC285547  Cirsium occidentale var. candidissimum W. Harnach; N. Harnach 1989-8-27 248 Sierra Sierra Valley 1524 Comment
  CAS-BOT-BC285548  Cirsium occidentale var. candidissimum John Thomas Howell; R. C. Barneby 1954-5-13 29540 Sierra North Fork Yuba River, 7.5 miles below Downieville 762 Comment
  CAS-BOT-BC285549  Cirsium occidentale var. candidissimum Belle R. Jackson 1932-6-1 s.n. Sierra Near Downieville Comment
  CAS-BOT-BC285552  Cirsium occidentale var. candidissimum Alice Eastwood 1912-7-23 1357 Siskiyou Sisson Comment
  CAS-BOT-BC285556  Cirsium occidentale var. candidissimum Louis C. Wheeler 1934-7-16 2908 Siskiyou Klamath National Forest. Oak Knoll R. S. 670 Comment
  CAS-BOT-BC285577  Cirsium occidentale var. candidissimum Alice Eastwood; John Thomas Howell 1940-6-18 8495 A Alpine East side of Ebbetts Pass, perhaps 3 or 4 miles from Markleeville Comment
  CAS-BOT-BC285579  Cirsium occidentale var. candidissimum John Thomas Howell 1934-7-11 12563 Lassen Eldridge, 10 miles se. of Fall River Mills Comment
  CAS-BOT-BC287994  Cirsium occidentale var. candidissimum Gladys L. Smith 1982-7-11 7725 Glenn Along road form Mendocino Pass to Keller Lake, 0.5 mi. from Mendocino Co. line 1676 Comment
  CAS-BOT-BC287996  Cirsium occidentale var. candidissimum James McMurphy 1909-7-30 s.n. Mendocino Between Red Mountain and Blair's Comment
  CAS-BOT-BC287998  Cirsium occidentale var. candidissimum L. R. Abrams 1916-7-10 5961 Mendocino Between Harris and Alder Pts. Comment
  CAS-BOT-BC288004  Cirsium occidentale var. candidissimum John Thomas Howell 1952-7-13 28851 Mendocino 2.5 miles west of Cummings P.O. Comment
  CAS-BOT-BC288006  Cirsium occidentale var. candidissimum John Thomas Howell 1952-6-15 28362 Siskiyou Montague Comment
  CAS-BOT-BC288011  Cirsium occidentale var. candidissimum John Thomas Howell 1952-6-15 28362 Siskiyou Montague Comment
  CAS-BOT-BC288014  Cirsium occidentale var. candidissimum Doris K. Kildale 1928-7-25 5865 Siskiyou Klamath River between Gottville and Brown's Resort Comment
  CAS-BOT-BC288016  Cirsium occidentale var. candidissimum L. R. Abrams 1916-7-22 6163 Trinity Between Big and Little Van Duzen River on Eureka-Red Bluff Road Comment
  CAS-BOT-BC288021  Cirsium occidentale var. candidissimum Eugene Carter 1974-7-15 863 Trinity Along the North Fork Road north of Old Helena 457 Comment
  CAS-BOT-BC288022  Cirsium occidentale var. candidissimum John Thomas Howell 1937-7-30 13702 Trinity Junction City Comment
  CAS-BOT-BC288024  Cirsium occidentale var. candidissimum Peter H. Raven 1958-7-20 13623 Trinity Banks above Trinity River, 1.8 miles west of Big Bar Comment
  CAS-BOT-BC288026  Cirsium occidentale var. candidissimum C. L. Hitchcock; J. S. Martin 1939-7-13 5422 Trinity 65 miles east of Arcata on Arcata-Redding Hiway 457 Comment
  CDA1320  Cirsium occidentale var. candidissimum T. C. Fuller 1958-7-7 1908 Butte 1 mi. S of Pulga; roadside 0.1 mi. N of bridge over North Fork Feather River. 0 Comment
  CDA1322  Cirsium occidentale var. candidissimum T. C. Fuller 1959-7-6 2765 Butte 2 mi. S of Pulga; Hwy 40 Alt. ( nr. Feather River). 0 Comment
  CDA1323  Cirsium occidentale var. candidissimum T. C. Fuller, P. C. Martinelli 1975-9-16 20106 Alpine West slope of Monitor Pass; Hwy 89, 2.5 km east of Hwy 4 Comment
  CDA13735  Cirsium occidentale var. candidissimum G. F. Hrusa, D. Willis 1997-8-19 14084 Trinity Trinity Mountains; North side of Hwy 36 at Trinity Co. MP 7.1 E of Humboldt Co. line. Comment
  CDA14294  Cirsium occidentale var. candidissimum B. Villegas 1998-6-29 s.n. Los Angeles North Coast Ranges; Tejon Pass at Frazier Mtn. exit at I-5. Approx. 1219 Comment
  HSC27654  Cirsium occidentale var. candidissimum Carl W. Mize 1972-7-8 9 Siskiyou Along Wooly Creek trail 328 Comment
  HSC35962  Cirsium occidentale var. candidissimum Thomas W. Nelson, James Nelson, Jane P. Nelson 1975-6-21 1945 Trinity Dry meadow S of Brown's Canyon Campground Comment
  HSC39065  Cirsium occidentale var. candidissimum R. Sutherland 1976-6-23 1 .23676 Humboldt Telegraph Ridge 457 Comment
  HSC41136  Cirsium occidentale var. candidissimum Thomas W. Nelson, Jane P. Nelson 1976-8-2 3085 Trinity Above Hwy. 299 just W of Junction City Comment
  HSC5393  Cirsium occidentale var. candidissimum W. R. Rogers 1966-8-15 215 Plumas along Hwy. 70 Comment
  HSC72015  Cirsium occidentale var. candidissimum J. P. Smith, J. O. Sawyer, Kevin Sawyer, Jane Sawyer 1976-9-5 8977 Siskiyou 1/5 mi. W of State Rte. 3 on Road 8 671 Comment
  HSC83525  Cirsium occidentale var. candidissimum Clare R. Wheeler, Gladys L. Smith, T. Sholars 1982-6-29 2451 Mendocino Cummings, 1.0 mi. N of Hwy. 101 on access rd. to Little Red Mtn. 625 Comment
  HSC97973  Cirsium occidentale var. candidissimum Cara Witte 2007-6-21 318 Humboldt Along National Forest 1 on Kinsey Ridge. Approximately 2 miles southeast of intersection with 5N04. Near cattleguard. 1390 Comment
  JEPS59228  Cirsium occidentale var. candidissimum W. L. Jepson 1918-8-6 7840 Modoc below Fandango Pass (800 ft on e slope); Surprise Valley 1615 Comment
  JEPS59230  Cirsium occidentale var. candidissimum W. L. Jepson 1902-6-20 1893 Humboldt Ft. Seward Ranch ridge 1219 Comment
  OBI54136  Cirsium occidentale var. candidissimum David J. Keil, Kathleen Keil 1992-7-24 23558 Siskiyou 2.8 mi NE of Hwy 3 on Gazelle-Callahan rd Comment
  OBI59167  Cirsium occidentale var. candidissimum Vern Yadon 2001-4-19 s.n. Monterey Malpaso Cyn Comment
  OBI65285  Cirsium occidentale var. candidissimum David J. Keil 2004-7-10 30312 Shasta Along California Route 44 east of Old Station. Lassen National Forest. Vicinity of 40 deg. 40.757'N x 121 deg. 23.994'W 1317 Comment
  OBI68593  Cirsium occidentale var. candidissimum B. Villegas 2000-8-23 s.n. Alpine Hwy 89 at mile post 5.00 in the vicinity of Monitor Pass Comment
  OBI81548  Cirsium occidentale var. candidissimum Jill M. Bushakra, John Bushakra 2000-6-16 43 Shasta North side of hwy 299 7 miles West of Redding in Whiskytown unit. Pine and chaparral community. Along paved driveway in pile of broken concrete. 366 Comment
  POM127133  Cirsium occidentale var. candidissimum L. R. Abrams 1922-8-6 9901 Siskiyou Klamath River 6 miles below Hornbrook Comment
  POM253602  Cirsium occidentale var. candidissimum C. L. Hitchcock, J. S. Martin 1939-7-13 5422 Trinity 65 miles east of Arcata on Arcata-Redding Hiway 457 Comment
  RSA0070692  Cirsium occidentale var. candidissimum Joseph P. Tracy 1941-8-24 17015 Trinity Along Trinity Highway, west slope of South Fork Mountain. 1067 Comment
  RSA0070693  Cirsium occidentale var. candidissimum L. C. Wheeler 1934-7-16 2908 Siskiyou Oak Knoll Ranger Station, Klamath River. Siskiyou Mts. 671 Comment
  RSA0070698  Cirsium occidentale var. candidissimum F. H. Frost 1925-7-11 16 Modoc Cedar Canyon campsite, 2 miles above Cedarville. Comment
  RSA0070699  Cirsium occidentale var. candidissimum R. F. Thorne, C. W. Tilforth 1969-9-5 39183 Modoc 3.3 miles N of Likely. 1357 Comment
  RSA0070700  Cirsium occidentale var. candidissimum Milo S. Baker 1893-7-25 s.n. Modoc Lava beds. Comment
  RSA0070852  Cirsium occidentale var. candidissimum C. B. Wolf 1934-6-30 5839 Humboldt 7 miles from Shelter Cove on road to Briceland. 152 Comment
  RSA31207  Cirsium occidentale var. candidissimum Joseph A. Ewan 1934-7-18 8547 Plumas Near Dentens, Mojawk Valley Comment
  RSA50183  Cirsium occidentale var. candidissimum E. K. Balls 1949-7-8 13924 Siskiyou Between Callahan and Etna 915 Comment
  RSA7563  Cirsium occidentale var. candidissimum C. B. Wolf 1933-9-24 5495 Nevada 2.5 miles E of Nevada City on road to Emigrant Gap, W slope of Sierra Nevada 915 Comment
  SBBG18918  Cirsium occidentale var. candidissimum F. E. Clements 1918-1 Siskiyou 2 mi from Hornbrook Comment
  SDSU3788  Cirsium occidentale var. candidissimum D. F. Howe 1959-8-4 2793 Trinity Rockfill near road, #299, 10 1/2 mi. west of Weaverville. 457 Comment
  SDSU3793  Cirsium occidentale var. candidissimum R. M. Beauchamp 1965-7-17 Tehama 2 miles east of Windy Cut Look-Out Station on State Hwy #32. Comment
  SEINET7836748 Image available Cirsium occidentale var. candidissimum E. V. A. Murphey 1937-8-24 534 Alpine Between 1-6 mi. W of Woodfords 1829 Comment
  SEINET7836758 Image available Cirsium occidentale var. candidissimum C. N. Saulisberry 1949-8-28 49 Alpine Along highway, 3 miles south of Markleeville 1692 Comment
  SFV5116  Cirsium occidentale var. candidissimum B. C. Templeton 1957-6-22 s. n. Siskiyou North of Yreka. Comment
  UC1211911  Cirsium occidentale var. candidissimum Roy L. Taylor 1960-6-12 4443 Siskiyou n of Yreka (1 mi w of jtn. of Hwy. 96 and Hwy 99, above Kalmath River); Klamath River Comment
  UC129598  Cirsium occidentale var. candidissimum Mrs. M. H. Manning Jul 20 1901-Jul 30 1901 Humboldt near Hupa; Bald Hill Comment
  UC53863  Cirsium occidentale var. candidissimum H. M. Hall and H. P. Chandler 1903-8-3 4767 Alpine near Markleeville; Sierra Nevada Mountains Comment
  UC668208  Cirsium occidentale var. candidissimum Joseph P. Tracy 1938-7-4 15990 Humboldt Valley of South Yaeger Creek 762 Comment
  UC711943  Cirsium occidentale var. candidissimum Roxana S. Ferris and Laura Lorraine 1941-8-12 10511 Modoc just below e slope of summit of Cedar Pass (Cedarville-Alturas Road); Warner Mountains, Cedar Pass 1828 Comment
  UC91793  Cirsium occidentale var. candidissimum Mrs. R. M. Austin Jun 1894 Modoc Comment
  UCD130425  Cirsium occidentale var. candidissimum Frederica Bowcutt 1989-7-11 1480 Mendocino Sinyone Wilderness State Park, 70 air miles SSE of Eureka, 20 air miles SSW of Garberville, 10 air miles SSE of Four Corners. Above Dark Gulch along Lost Coast Trail. 304 Comment
  UCD130572  Cirsium occidentale var. candidissimum Dan Markham 1994-7-11 s.n. Shasta near MacArthur. Comment
  UCD130573  Cirsium occidentale var. candidissimum Dan Markham 1994-7-11 s.n. Shasta near MacArthur. Comment
  UCD130574  Cirsium occidentale var. candidissimum Emily McPherson; Gordon True 1975-8-8 102 Nevada Canyon 22, eastern border Interstate 80. 1584 Comment
  CAS-BOT-BC100976  Cirsium occidentale var. compactum Peter Rubtzoff 1957-7-7 3406 San Francisco south of Stanley Drive, east of Lake Merced Comment
  CAS-BOT-BC100977  Cirsium occidentale var. compactum Alice Eastwood 1926-4-28 13671 San Luis Obispo Cambria Comment
  CAS-BOT-BC100978  Cirsium occidentale var. compactum R. F. Hoover 1967-5-13 10567 San Luis Obispo Coast west of Cambria Comment
  CAS-BOT-BC100979  Cirsium occidentale var. compactum Roxana S. Ferris; R. Bacigalupi 1946-4-14 11118 San Luis Obispo Cambria Comment
  CAS-BOT-BC100980  Cirsium occidentale var. compactum R. F. Hoover 1964-6-13 9087 San Luis Obispo Point Sierra Nevada, just north of Arroyo de la Cruz Comment
  OBI16738  Cirsium occidentale var. compactum Robert F. Hoover 1964-6-13 9087 San Luis Obispo Point Sierra Nevada, just N of Arroyo de la Cruz Comment
  OBI31974  Cirsium occidentale var. compactum David J. Keil, Melissa Luckow 1981-7-3 14958 San Luis Obispo Arroyo de la Cruz, N of San Simeon. Along N side of the stream from freshwater marsh W of Hwy 1 E along the ridge system to lower slopes of Pine Top Mtn. and back to the hwy along riparian zone Comment
  OBI5562  Cirsium occidentale var. compactum Sharon Jochums 1974-4-28 143 San Luis Obispo West of Hwy 1, S of Arroyo de la Cruz Comment
  OBI74394  Cirsium occidentale var. compactum David J. Keil, Malcolm McLeod, Melissa Luckow, Julie Vanderwier, et al. 1980-5-18 13999 San Luis Obispo CNPS photography committee field trip to Arroyo de la Cruz. Ca. 1 mi E of Calif rte 1 on Hearst Ranch Comment
  PGM2319  Cirsium occidentale var. compactum Vern Yadon 1983-4-10 San Luis Obispo Arroyo de la Cruz, At field edge Comment
  PGM4897  Cirsium occidentale var. compactum Brian LeNeve 1989-5-14 Monterey Santa Lucia Mountains, Little Sur River mouth Highway 1, 1 mi S of Little Sur River mouth W side of Rd Comment
  POM171674  Cirsium occidentale var. compactum P. A. Munz, E. Crow 1930-4-10 11777 Santa Barbara San Miguel Island. Comment
  RSA284101  Cirsium occidentale var. compactum R. F. Thorne, Wallace, Mark Hoefs 1977-4-28 48866 -a Santa Barbara Santa Rosa Island. Windmill Canyon behind ranch buildings, W of Beechers Bay. 15 Comment
  RSA297183  Cirsium occidentale var. compactum Robert F. Hoover 1941-5-25 5255 Monterey Near mouth of Little Sur River Comment
  RSA306679  Cirsium occidentale var. compactum R. F. Thorne, Tilforth, Giver, et al. 1979-5-1 52728 Santa Barbara San Miguel Island. Near airstrip on west side of the island. 122 Comment
  SBBG124187  Cirsium occidentale var. compactum D. Wilken with E. Painter 2011-5-2 17948 San Luis Obispo coastal flat ca. 0.7-0.8 km N of Piedras Blancas light house, E of Hwy 1 2 Comment
  SBBG22197  Cirsium occidentale var. compactum R. N. Philbrick 1964-6-25 B 64 -256 Santa Barbara cyn N of Crook Point 91 Comment
  SBBG39607  Cirsium occidentale var. compactum P. H. Raven, E. R. Blakley, R. Ornduff 1960-4-5 14923 Santa Barbara behind point opposite San Miguel Island 152 Comment
  SBBG80123  Cirsium occidentale var. compactum R. Hoffmann 1932-4-19 Santa Barbara slope above Ranch Cyn Comment
  SBBG80124  Cirsium occidentale var. compactum R. Hoffmann 1932-4-19 Santa Barbara slope above Ranch Cyn Comment
  SBBG80125  Cirsium occidentale var. compactum R. Hoffmann 1930-4-10 Santa Barbara San Miguel Island Comment
  SBBG80126  Cirsium occidentale var. compactum R. Hoffmann 1930-6-11 Santa Barbara San Miguel Island Comment
  SBBG80128  Cirsium occidentale var. compactum R. Hoffmann 1930-4-10 Santa Barbara San Miguel Island Comment
  SBBG80136  Cirsium occidentale var. compactum R. Hoffmann 1932-5-10 Santa Barbara W end Comment
  SBBG83349  Cirsium occidentale var. compactum C. F. Smith 1963-6-9 8239 Santa Barbara W of Orr's Camp, NW coast of the island Comment
  SBBG83735  Cirsium occidentale var. compactum C. F. Smith 1962-6-11 6977 Santa Barbara in arroyo of cattle pasture in hills N of Point Sal ridge Comment
  UC1315072  Cirsium occidentale var. compactum R. F. Hoover 1967-5-13 10567 San Luis Obispo coast w of Cambria Comment
  UC469079  Cirsium occidentale var. compactum Harriet A. Walker 1908-5-17 1144 San Francisco Ocean View Comment
  CAS-BOT-BC100985  Cirsium occidentale var. compactum David D. Keck; Wm. M. Hiesey 1940-5-31 5153 San Luis Obispo 1 mi. N. of Piedras Blancas lighthouse Comment
  OBI29031  Cirsium occidentale var. compactum Melissa Luckow 1981-6-25 718 San Luis Obispo Coastal area just N of San Simeon Beach Comment
  OBI7881  Cirsium occidentale var. compactum David J. Keil 1977-2-19 11942 San Luis Obispo N of San Simeon along Calif hwy 1, 10 mi S of Monterey Co. line Comment
  UCD130576  Cirsium occidentale var. compactum P. B. Kennedy 1929-4-10 s.n. San Luis Obispo San Luis Obispo County: 12 miles from Morro towards San Simeon. 12 Comment
  CDA1388  Cirsium occidentale var. coulteri T. C. Fuller 1959-6-24 2760 Monterey Fort Ord. 0 Comment
  CDA1391  Cirsium occidentale var. coulteri Brad Oliver, S. Clayton 1980-6-12 s.n. Monterey NW slope of Mt. Toro, Comment
  CDA1394  Cirsium occidentale var. coulteri T. C. Fuller 1958-5-7 3862 San Bernardino Mill Creek Canyon, 1 mile above Green Spot. 0 Comment
  CDA14453  Cirsium occidentale var. coulteri G. D. Barbe, Annetta Carter, Baki Kasapligil 1973-6-2 1593 Santa Barbara Santa Cruz Island; Islay Canyon Road on ridge southwest of UCCI Field Station. 228 Comment
  OBI57649  Cirsium occidentale var. coulteri David J. Keil 1999-5-13 28338 San Luis Obispo Arroyo Grande area; Nipomo Mesa; 220 Summit Station Road. Comment
  OBI69262  Cirsium occidentale var. coulteri John Knapp, Denise Knapp 2003-4-13 34 Los Angeles Catalina Island. 3695087.382N x 369146.887E Comment
  RSA0062626  Cirsium occidentale var. coulteri R. G. Swinney 2010-6-8 13188 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
  RSA0085349  Cirsium occidentale var. coulteri R. G. Swinney 2010-4-28 12378 Los Angeles near Sylmar, Wilson Canyon Park, from the mouth of eastern fork of Wilson Cyn. (at Wilson Debris Basin) to 0.5 miles east (upstream), below Natl. Forest boundary. 488 Comment
  SBBG101769  Cirsium occidentale var. coulteri S. Boyd, T. Ross 1991-6-14 6403 Riverside Warm Springs Crk at the NE end of Hogbacks ridge, from Alamos Rd S to confluence w/ Adobe Spring tributary, 2-3 mi NW of Murrieta Hot Springs Comment
  SBBG105761  Cirsium occidentale var. coulteri S. A. Junak 1992-10-3 SC 3501 Santa Barbara S coast of island, ca. half-way between Malva Real Cyn and Punta Arena 24 Comment
  SBBG123142  Cirsium occidentale var. coulteri D. Keil with C. Blair et al 2001-5-25 29507 Santa Barbara N side of Hwy 1, E of jct with San Antonio Rd; Vandenberg Air Force Base Comment
  SBBG12889  Cirsium occidentale var. coulteri E. R. Blakley 1962-4-4 5119 Santa Barbara E fork of Cyn del Mar 167 Comment
  SBBG14986  Cirsium occidentale var. coulteri E. R. Blakley 1959-4-25 2839 Santa Barbara N rim of Fox Cyn near Veronica Springs 30 Comment
  SBBG28281  Cirsium occidentale var. coulteri R. N. Philbrick 1967-4-16 B 67 -132 Santa Barbara E-facing slope of Sierra Blanca summit 457 Comment
  SBBG31410  Cirsium occidentale var. coulteri R. F. Thorne 1966-4-6 Los Angeles ca. 1 mi W of Empire Landing 76 Comment
  SBBG32025  Cirsium occidentale var. coulteri R. N. Philbrick, R. F. Thorne 1967-5-20 B 67 -312 Los Angeles bottom of Descanso Cyn 91 Comment
  SBBG35357  Cirsium occidentale var. coulteri H. M. Pollard 1969-7-18 Ventura Ventura River, N of and near Baldwin Rd crossing Comment
  SBBG39609  Cirsium occidentale var. coulteri E. R. Blakley 1960-4-29 3319 Santa Barbara top of ridge between Coches Prietos cyn and Alberts Anchorage 121 Comment
  SBBG39879  Cirsium occidentale var. coulteri H. M. Pollard 1958-6-12 Santa Barbara Devereaux Dunes, Goleta Comment
  SBBG41098  Cirsium occidentale var. coulteri H. M. Pollard 1958-6-14 Santa Barbara mouth of ravine near Laguna Blanca School, Hope Ranch Comment
  SBBG42493  Cirsium occidentale var. coulteri H. M. Pollard 1971-6-4 Ventura Ventura River, N of and near Baldwin Rd (Route 150) crossing; Ojai Valley Comment
  SBBG65958  Cirsium occidentale var. coulteri R. Hoffmann 1927-5-28 Santa Barbara Stanley Park Comment
  SBBG65960  Cirsium occidentale var. coulteri R. Hoffmann 1929-3-9 Santa Barbara Lompoc Comment
  SBBG65964  Cirsium occidentale var. coulteri L. G. Yates 1895-3-30 Santa Barbara near Mission Santa Barbara Comment
  SBBG65976  Cirsium occidentale var. coulteri H. M. Pollard 1944-1 Ventura Ojai Valley Comment
  SBBG71523  Cirsium occidentale var. coulteri E. R. Blakley 1961-3-13 3966 Santa Barbara first cyn running north, E of El Sobrante 182 Comment
  SBBG80130  Cirsium occidentale var. coulteri F. R. Fosberg 1931-5-14 4876 Los Angeles 2 mi above ranch, Middle Ranch Cyn 220 Comment
  SBBG80132  Cirsium occidentale var. coulteri F. R. Fosberg 1932-5-6 8129 Los Angeles Big Wash Cyn, Avalon 50 Comment
  SBBG83733  Cirsium occidentale var. coulteri C. F. Smith 1952-5-13 3433 Santa Barbara Refugio Pass Comment
  SBBG83734  Cirsium occidentale var. coulteri T. L. Secrest 1955-11-10 Santa Barbara Devereaux, W of UC Santa Barbara Comment
  SBBG83738  Cirsium occidentale var. coulteri H. M. Pollard 1958-6-14 Santa Barbara Hope Ranch near Laguna Blanca School, S of the lake Comment
  SBBG91629  Cirsium occidentale var. coulteri R. N. Philbrick with M. R. Benedict 1965-6-12 B 65 -1378 Santa Barbara lower part of first major cyn E of Profile Point 30 Comment
  SBBG94479  Cirsium occidentale var. coulteri C. F. Smith -Jun-1964 Santa Barbara Refugio Pass Comment
  SBBG95402  Cirsium occidentale var. coulteri M. B. Dunkle 1928-5-13 1938 Los Angeles roadside near Wishbone Loop, Coach Rd Comment
  SBBG95876  Cirsium occidentale var. coulteri C. F. Smith 1968-5-28 9930 Santa Barbara NW corner of Burton Mesa Rd and Hwy 1 Comment
  SBBG98553  Cirsium occidentale var. coulteri T. Ross, O. Mistretta, M. Hammitt 1991-5-20 5325 Los Angeles terrace flats between Box and Horse Cyns 484 Comment
  SEINET2050012 Image available Cirsium occidentale var. coulteri Geoffrey Matthews, Jim Hearne & Robin Maetche 1971-5-1 Riverside City limits of Devore. Comment
  SEINET3146340  Cirsium occidentale var. coulteri L. Abrams 1903-4-29 3345 San Diego Moro hills near Fallbrook Comment
  UC1873026  Cirsium occidentale var. coulteri John Knapp, Denise Knapp 2003-4-13 34 Los Angeles Catalina Island 130 Comment
  UCD130578  Cirsium occidentale var. coulteri P. B. Kennedy 1914-7-4 s.n. Monterey Pacific Grove. Comment
  UCD130581  Cirsium occidentale var. coulteri C. L. Serest 1953-4-12 s.n. Santa Barbara Point Sal Ridge, Santa Barbara. Comment
  UCD130583  Cirsium occidentale var. coulteri J. M. Tucker 1951-4-20 2082 Santa Barbara Point Conception. Comment
  UCR258755  Cirsium occidentale var. coulteri R. G. Swinney 2010-5-25 12960 Los Angeles San Gabriel Mountains, just south of boundary of Placerita Canyon Natural Area, in Natl. Forest, Manzanita Mountain (on park map but not on USGS topo), just north of jct. of Manzanita Mtn. Trail and USFS ridge firebreak 671 Comment
  UCR259143  Cirsium occidentale var. coulteri R. G. Swinney 2010-4-28 12378 Los Angeles San Gabriel Mountains, near Sylmar, Wilson Canyon Park, from the mouth of eastern fork of Wilson Cyn. (at Wilson Debris Basin) to 0.5 miles east (upstream), below Natl. Forest boundary 512 Comment
  UCR262284  Cirsium occidentale var. coulteri A. C. Sanders 2006-5-13 32277 Riverside Peninsular Range, UC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank 488 Comment
  UCR281026  Cirsium occidentale var. coulteri Mitch Provance 2017-6-29 617- 50 Los Angeles Catalina Island, Middle Canyon, E of McGee Lake, 0.2 miles SE of Middle Ranch Rd. and Cape Canyon Trail 207 Comment
  CAS-BOT-BC359682  Cirsium occidentale var. coulteri Ricardo Villasenor, Jr. 1985-7-24 s.n. Fresno At dam site on Little Rancheria Creek, Sierra National Forest. Comment
  CDA1384  Cirsium occidentale var. coulteri R. H. Dana, T. C. Fuller 1958-4-25 323 -58 Alameda Altamont Hills; east of Livermore. 0 Comment
  JEPS124646 Image available Cirsium occidentale var. coulteri Rechen 1964-6-30 83 Sierra 9.4 mile south on HW 89 from Little Truckee River. Comment
  OBI25744  Cirsium occidentale var. coulteri David J. Keil, Richard A. Pimentel, Rhonda Riggins-Pimentel, J. K. Hampton, W. Langworthy and R. Gambs 1980-6-12 14058 San Luis Obispo San Luis Range, W of See Cyn Rd along rd through the Hibberd Preserve (owned by the Nature Conservancy) Comment
  OBI55153  Cirsium occidentale var. coulteri David J. Keil 1993-5-20 24061 -1 Santa Barbara Along US 101 S of Santa Maria, 4 mi N of Cat Cyn Rd Comment
  OBI61079  Cirsium occidentale var. coulteri P. A. Holden 1968-6-15 385 San Luis Obispo Near Union Oil Refinery near Nipomo Comment
  OBI66895  Cirsium occidentale var. coulteri David J. Keil, with Charlie Blair et al. 2001-5-25 29507 Santa Barbara Vandenberg Air Force Base. Highway 1 east of junction with San Antonio Road. North side of Highway Comment
  SEINET11842966  Cirsium occidentale var. coulteri F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -197 Sonoma The Geysers, ca 14 mi ESE of Preston & US 101 on Geysers Rd, between Jimtown & Mercuryville 830 Comment
  SEINET5507033 Image available Cirsium occidentale var. coulteri J. Sauer, H. Walter 1973-5-31 5535 Los Angeles crest of Santa Monica Mtns above Brentwood Comment
  SEINET5507045 Image available Cirsium occidentale var. coulteri A. M. Johnson 1932-4-23 4034 Orange NE corner 3-4 mi SE of Yorba Linda along Santa Ana River; Santa Ana Canyon Comment
  SEINET5507055 Image available Cirsium occidentale var. coulteri F. R. Fosberg 1931-5-14 S 4876 Los Angeles 2 mi above ranch; Middle Ranch Canyon; Santa Catalina Island Comment
  OBI16729  Cirsium occidentale var. lucianum Robert F. Hoover 1965-6-17 9430 San Luis Obispo Santa Lucia Range. Ridge NW of cuesta Pass Comment
  RSA643325  Cirsium occidentale var. lucianum R. D. Goeden, D. W. Ricker 1980-6-25 s.n. San Luis Obispo near La Cuesta Summit [Cuesta Pass], beside Hwy 101 (San Luis Obispo-Monterey) 457 Comment
  SBBG109834  Cirsium occidentale var. lucianum C. B. Hardham 1958-5-13 3288 San Luis Obispo Cerro Alto Comment
  SBBG65895  Cirsium occidentale var. lucianum Henry Chapman Ford 1895-1 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG94331  Cirsium occidentale var. lucianum T. J. Ayers with S. Junak 1989-6-22 754 A San Luis Obispo W-facing cleared slope below TV towers just E of W Cuesta Ridge Rd at eastern botanical area boundary sign, ca. 3 mi W of Hwy 101 Comment
  SBBG94577  Cirsium occidentale var. lucianum S. A. Junak with T. J. Ayers 1989-6-28 4098 San Luis Obispo Cuesta Ridge Botanical Area: N of main rd (USFS Rd 29S11.3) just S of KSBY Television towers 762 Comment
  OBI55022  Cirsium occidentale var. lucianum T. J. Ayers, S. Junak 1989-6-22 754 A San Luis Obispo Los Padres Natl Forest; W facing cleared slope below TV towers just E of W Cuesta Ridge Rd at eastern botanical area boundary sign, ca 3 mi W of hwy 101 Comment
  UC1785717  Cirsium occidentale var. lucianum Jill M. Bushakra with John Bushakra 2000-6-4 36 San Luis Obispo 0.3 mi from Hwy 101 along West Cuesta Ridge Road 457 Comment
  UC2027284  Cirsium occidentale var. lucianum David Keil with Rhonda Riggins, Richard Pimentel, Michael Stiles and Joanna Tomassacci 1987-5-17 20162 San Luis Obispo Los Padres Natl Forest, Cuesta East past end of road along fire trail in area burned by both the Gay Mountain fire and the Las Pilitas fire. Comment
  CAS-BOT-BC285580  Cirsium occidentale var. occidentale L. R. Abrams 1916-7-18 6142 Humboldt At Trinidad Comment
  CAS-BOT-BC285585  Cirsium occidentale var. occidentale John H. Thomas 1973-6-29 16866 Santa Clara Mount Hamilton Range. About 1 mile due west of Mount Hamilton Observatory and about 12.5 miles east of the center of San Jose 914 Comment
  CAS-BOT-BC285587  Cirsium occidentale var. occidentale J. H. Thomas 1953-5-2 3092 Santa Cruz Sunset Beach State Park, near USG&GS Markers: Park 1931 and Park 2 - 1931 15 Comment
  CAS-BOT-BC285588  Cirsium occidentale var. occidentale Timothy S. Ross; J. Mark Porter 1995-5-4 8508 Los Angeles Liebre Mountains. Texas Canyon: ca 2.8 road miles NE of Bouquet Canyon Road 609 Comment
  CAS-BOT-BC285589  Cirsium occidentale var. occidentale L. R. Abrams; I. L. Wiggins 1931-7-4 334 Los Angeles White's Landing, Santa Catalina Island Comment
  CAS-BOT-BC285590  Cirsium occidentale var. occidentale Geo. B. Grant Mar 17 s.n. Los Angeles Lincoln Park Comment
  CAS-BOT-BC285595  Cirsium occidentale var. occidentale Le Roy Abrams 1901-4-1 1214 Los Angeles Ballona Harbor Comment
  CAS-BOT-BC285597  Cirsium occidentale var. occidentale Alice Eastwood 1919-6-21 9062 Los Angeles San Fernando Comment
  CAS-BOT-BC285598  Cirsium occidentale var. occidentale Peter H. Raven; Michael P. Johnson 1967-5-2 21304 Marin Angel Island. Between Point Campbell and Hospital Cove, northwest side of island 45 Comment
  CAS-BOT-BC285599  Cirsium occidentale var. occidentale John Thomas Howell 1941-5-18 16188 Marin Stinson Beach Comment
  CAS-BOT-BC285601  Cirsium occidentale var. occidentale Lincoln Constance; Alan A. Beetle 1941-5-9 2813 Marin 1.6 miles north of Stinson Beach 15 Comment
  CAS-BOT-BC285602  Cirsium occidentale var. occidentale John Thomas Howell 1945-7-4 21273 Marin Inverness Ridge Comment
  CAS-BOT-BC285603  Cirsium occidentale var. occidentale Peter H. Raven; Michael P. Johnson 1967-5-2 21327 Marin Angel Island. Between Point Campbell and Hospital Cove, nothwest side of island 45 Comment
  CAS-BOT-BC285604  Cirsium occidentale var. occidentale John Thomas Howell 1946-5-16 21879 Marin Angel Island, s. side Comment
  CAS-BOT-BC285606  Cirsium occidentale var. occidentale John Thomas Howell 1946-5-14 21844 Marin Along road between Rock Spring and Summit Meadow, Mt. Tamalpais Comment
  CAS-BOT-BC285611  Cirsium occidentale var. occidentale John Thomas Howell 1931-5-22 6499 Monterey 2 miles from Del Monte on road to Santa Cruz Comment
  CAS-BOT-BC285612  Cirsium occidentale var. occidentale Alice D. Randall 1910-4-22 334 Monterey Monterey Peninsula. Carmel-by-the-Sea Comment
  CAS-BOT-BC285614  Cirsium occidentale var. occidentale R. F. Hoover 1965-7-12 9490 Monterey Monterey, adjacent to Deer Flat Park Comment
  CAS-BOT-BC285618  Cirsium occidentale var. occidentale E. A. McGregor 1906-6-17 19 Monterey Pacific Grove Comment
  CAS-BOT-BC285622  Cirsium occidentale var. occidentale A. D. E. Elmer 1903-6-1 4411 Monterey Pacific Grove Comment
  CAS-BOT-BC285624  Cirsium occidentale var. occidentale Alice Eastwood 1912-5-28 s.n. Monterey Pacific Grove Comment
  CAS-BOT-BC285626  Cirsium occidentale var. occidentale A. D. E. Elmer 1903-6-1 4411 Monterey Pacific Grove Comment
  CAS-BOT-BC285631  Cirsium occidentale var. occidentale John Thomas Howell 1955-7-8 30641 Monterey On Arroyo Seco road near Escondido Camp, Santa Lucia Mts. 792 Comment
  CAS-BOT-BC285633  Cirsium occidentale var. occidentale H. M. Hall 1904-5-24 4956 Riverside Vicinity of Riverside. Santa Ana River bottom 213 Comment
  CAS-BOT-BC285634  Cirsium occidentale var. occidentale John Thomas Howell 1930-5-11 4865 Riverside Temescal Canyon, 1 mile south of Alberhill Comment
  CAS-BOT-BC285636  Cirsium occidentale var. occidentale S. B. Parish 1900-6-1 s.n. San Bernardino Vicinity of San Bernardino 457 Comment
  CAS-BOT-BC285641  Cirsium occidentale var. occidentale John Thomas Howell 1933-6-29 11408 San Bernardino Summit of Cajon Pass Comment
  CAS-BOT-BC285642  Cirsium occidentale var. occidentale T. C. Fuller 1958-5-7 3862 San Bernardino 1 mi. above Green Spot, Mill Creek Canyon Comment
  CAS-BOT-BC285643  Cirsium occidentale var. occidentale Ira L. Wiggins 1928-6-14 3101 San Diego Near summit of grade above Rincon Comment
  CAS-BOT-BC285644  Cirsium occidentale var. occidentale S. G. Stokes 1895-6-15 s.n. San Diego Chollas Valley Comment
  CAS-BOT-BC285646  Cirsium occidentale var. occidentale S. G. Stokes 1895-6-1 s.n. San Diego Chollas Valley Comment
  CAS-BOT-BC285650  Cirsium occidentale var. occidentale Peter H. Raven 1956-5-13 9305 San Francisco About 1 mile east of Mt. Davidson, San Francisco Comment
  CAS-BOT-BC285655  Cirsium occidentale var. occidentale Miss. Harriet A. Walker 1911-5-30 108 San Francisco San Francisco Comment
  CAS-BOT-BC285657  Cirsium occidentale var. occidentale John Thomas Howell 1933-7-9 11432 San Francisco Lake Merced, San Francisco Comment
  CAS-BOT-BC285659  Cirsium occidentale var. occidentale R. F. Hoover 1964-8-14 9258 San Luis Obispo Jack Lake Comment
  CAS-BOT-BC285661  Cirsium occidentale var. occidentale Roxana S. Ferris 1953-7-24 12686 San Luis Obispo Oso Flaco Lake, ca. 3 mi. W of State Highway 1 Comment
  CAS-BOT-BC285662  Cirsium occidentale var. occidentale Roxana S. Ferris 1953-7-24 12686 San Luis Obispo Oso Flaco Lake, ca. 3 mi. W of State Highway 1 Comment
  CAS-BOT-BC285663  Cirsium occidentale var. occidentale H. M. Pollard 1968-6-7 s.n. San Luis Obispo Near Jack Lake, W. of Union Oil Refinery on Southern Pacific R.R. S. of Oceano Comment
  CAS-BOT-BC285666  Cirsium occidentale var. occidentale Roxana S. Ferris 1953-7-24 12693 San Luis Obispo Black Lake Canyon, ca. 4 mi. SE of Oceano, just E of State Highway 1 and SPRR tracks Comment
  CAS-BOT-BC285671  Cirsium occidentale var. occidentale A. A. Heller 1906-6-8 8379 San Mateo Near Ocean View, San Francisco, on the Lake Merced side of the Ocean Shore tracks Comment
  CAS-BOT-BC285672  Cirsium occidentale var. occidentale A. A. Heller 1906-6-8 8379 San Mateo Near Ocean View, San Francisco, on the Lake Merced side of the Ocean Shore tracks Comment
  CAS-BOT-BC285673  Cirsium occidentale var. occidentale Henry M. Pollard 1958-6-12 s.n. Santa Barbara Devereaux Dunes, Goleta Comment
  CAS-BOT-BC285674  Cirsium occidentale var. occidentale Henry M. Pollard 1958-6-12 s.n. Santa Barbara Devereaux Dunes, Goleta Comment
  CAS-BOT-BC285678  Cirsium occidentale var. occidentale Henry M. Pollard 1958-4-30 s.n. Santa Barbara Devereaux Dunes, Goleta Comment
  CAS-BOT-BC285686  Cirsium occidentale var. occidentale T. S. Brandegee No date on label s.n. Santa Barbara Santa Inez Mts. near Santa Barbara Comment
  CAS-BOT-BC285692  Cirsium occidentale var. occidentale John Thomas Howell 1931-4-12 6280 Santa Barbara Cochie Canyon, Santa Cruz Island Comment
  CAS-BOT-BC285693  Cirsium occidentale var. occidentale E. R. Blakley 1961-4-29 4230 Santa Barbara 1/10 mile west of old ranch house. San Miguel Island 106 Comment
  CAS-BOT-BC285694  Cirsium occidentale var. occidentale E. R. Blakley 1962-4-4 5119 Santa Barbara East fork of Canyon del Mar. San Miguel Island 167 Comment
  CAS-BOT-BC285696  Cirsium occidentale var. occidentale D. E. Breedlove 1962-5-15 2815 Santa Barbara 1 mile south of Prisoners Harbor; Santa Cruz Island 91 Comment
  CAS-BOT-BC285700  Cirsium occidentale var. occidentale Alice Eastwood 1906-6-13 808 Santa Barbara Country adjacent to Santa Maria. Casmailia [Casmalia] Comment
  CAS-BOT-BC285705  Cirsium occidentale var. occidentale John Thomas Howell 1930-6-8 5251 Sonoma 1 mile east of Bodega Bay Comment
  CAS-BOT-BC285708  Cirsium occidentale var. occidentale Walter Knight; Irja Knight 1963-8-13 163 Sonoma Horseshoe Cove Comment
  CAS-BOT-BC285710  Cirsium occidentale var. occidentale Steven A. Junak 1995-5-16 SN- 1183 Ventura San Nicolas Island: NE escarpment SW of Rock Jetty, in W fork of Jetty Canyon 60 Comment
  CAS-BOT-BC285714  Cirsium occidentale var. occidentale Henry M. Pollard 1963-6-25 s.n. Ventura On east Black Mt., Ojai Valley, Ventura 457 Comment
  CAS-BOT-BC285715  Cirsium occidentale var. occidentale Beatrice F. Howitt 1955-6-15 669 Monterey Monterey Peninsula. Along side of David Ave. Extension close to Del Monte Forest in Del Monte Park, Pacific Grove Comment
  CAS-BOT-BC285717  Cirsium occidentale var. occidentale John Thomas Howell 1931-5-29 6580 Ventura Santa Susana Pass Comment
  CAS-BOT-BC285718  Cirsium occidentale var. occidentale Nora Pettibone; Frank W. Hubby 1895-4-11 s.n. Ventura Ojai Valley and vicinity Comment
  CAS-BOT-BC285719  Cirsium occidentale var. occidentale Henry M. Pollard 1945-4-15 s.n. Ventura Ventura River Basin. Maricopa Road Comment
  CAS-BOT-BC285720  Cirsium occidentale var. occidentale Henry M. Pollard 1960-7-2 s.n. Ventura Ventura River Basin. Maricopa Road near Kennedy Canyon, Ojai Valley Comment
  CAS-BOT-BC286365  Cirsium occidentale var. occidentale Steven A. Junak 1995-5-23 SN- 1222 Ventura San Nicolas Island: S of Rock Jetty 45 Comment
  CAS-BOT-BC286367  Cirsium occidentale var. occidentale Henry M. Pollard 1960-6-21 s.n. Ventura Ventura River Basin. Highway 101 near ocean and Taylor Ranch, Ventura Comment
  CAS-BOT-BC286368  Cirsium occidentale var. occidentale Henry M. Pollard 1963-6-25 s.n. Ventura Ventura River Basin. On east Black Mt., Ojai Valley 457 Comment
  CAS-BOT-BC286369  Cirsium occidentale var. occidentale Henry M. Pollard 1945-6-3 s.n. Ventura Ventura River Basin. Ventura River Comment
  CAS-BOT-BC286370  Cirsium occidentale var. occidentale Henry M. Pollard 1960-7-2 s.n. Ventura Ventura River Basin. Maricopa Rd., near Kennedy Canyon, Ojai Valley Comment
  CAS-BOT-BC286375  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286377  Cirsium occidentale var. occidentale John Thomas Howell 1939-6-25 14801 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286378  Cirsium occidentale var. occidentale Alice Eastwood 1915-6-29 4888 Sonoma Bodega Point Comment
  CDA11651  Cirsium occidentale var. occidentale G. F. Hrusa, D. Ragan 1995-6-19 12352 San Luis Obispo Nipomo Dunes. Near Duck Club just S of Calendar Rd. Comment
  CDA1393  Cirsium occidentale var. occidentale T. C. Fuller 1958-5-7 3862 San Bernardino Mill Creek Canyon, 1 mile above Green Spot. 0 Comment
  CDA1395  Cirsium occidentale var. occidentale Austin P. Griffiths, Kathleen Jones, Gaylord Jones 1986-4-23 s.n. San Luis Obispo Nipomo Dunes, Santa Maria River Estuary; N side of river, midway N of Golden Girls Meadow behind first dune ridge to N. Comment
  CDA1398  Cirsium occidentale var. occidentale J. L. Johnson 1980-4-24 s.n. Santa Barbara Santa Rosa Island, north side of Island; Vail Ranch at Beechers Bay (Bechers Bay). Comment
  CDA31794  Cirsium occidentale var. occidentale E. Storm 1979-4-25 Riverside Banning Mias Canyon Rd. 0 Comment
Read comments
Mar 13 2011
  HSC83118  Cirsium occidentale var. occidentale A. C. Sanders 1985-5-20 5803 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
  HSC91704  Cirsium occidentale var. occidentale Susan H. Bicknell 1989-4-18 San Luis Obispo Montana de Oro Comment
  IRVC26282  Cirsium occidentale var. occidentale Mark A. Elvin, M. S. Enright, Tricia Wotipka 2003-5-24 2912 Los Angeles Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. Santa Susana Mtns. 915 Comment
  IRVC28380  Cirsium occidentale var. occidentale Mark A. Elvin, Scott Boczkiewicz 2003-5-14 2746 Ventura Newhall Ranch, Salt Creek, east of the creek NE end of Santa Susana Mtns. 366 Comment
  IRVC617  Cirsium occidentale var. occidentale C. Orr 1965-3-27 Orange Trabuco Road, 3mi E El Toro Marine Base. El Toro Comment
  IRVC9122  Cirsium occidentale var. occidentale R. Yarnell 1966-4-13 74 Orange Santa Ana Canyon, old RSA Botanical Gardens site. Chino Hills Comment
  JEPS30443  Cirsium occidentale var. occidentale Peter H. Raven 1959-6-23 14357 San Francisco Lake Merced San Francisco, Lake Merced Comment
  JEPS59188  Cirsium occidentale var. occidentale W. L. Jepson 1940-6-5 19956 Marin Paradise Cove Tiburon Peninsula, Paradise Cove Comment
  JEPS59212  Cirsium occidentale var. occidentale J. Burtt Davy 1895-4-20 1084 San Mateo San Mateo Creek Comment
  JEPS59213  Cirsium occidentale var. occidentale W. L. Jepson and H. M. Hall 1901-5-31 1563 Riverside Temescal Wash Dripping Spring, Temescal Wash 335 Comment
  JEPS59214  Cirsium occidentale var. occidentale W. L. Jepson 1896-8-8 Monterey Pacific Grove Comment
  JEPS59215  Cirsium occidentale var. occidentale W. L. Jepson and H. M. Hall 1901-5-18 1261 Riverside upper San Jacinto Valley; , San Jacinto River 548 Comment
  JEPS59216  Cirsium occidentale var. occidentale Jepson May 15 1913-May 23 1913 5546 San Bernardino e end San Bernardino Valley Comment
  JEPS59217  Cirsium occidentale var. occidentale S. B. Parish 1894-5-1 San Bernardino near San Bernardino Comment
  JEPS59218  Cirsium occidentale var. occidentale W. L. Jepson Monterey Pacific Grove Comment
  JEPS59220  Cirsium occidentale var. occidentale John Thomas Howell 1927-6-6 2447 Orange near, river bottom Rancho Santa Ana; Santa Ana River 152 Comment
  JEPS59273  Cirsium occidentale var. occidentale W. L. Jepson 1927-5-28 12106 Santa Barbara Pelican Bay Santa Cruz Island, Pelican Bay Comment
  JEPS59274  Cirsium occidentale var. occidentale W. L. Jepson 1927-4-25 11949 Santa Barbara Purisima Hills 182 Comment
  JEPS59287  Cirsium occidentale var. occidentale W. L. Jepson 1928-4-28 12683 Santa Barbara Bicknell station 128 Comment
  JEPS83125  Cirsium occidentale var. occidentale Roy E. Buck and James A. West 1983-6-23 373 Santa Cruz 17 mi nw, (se of Greyhound Rock, wnw of Old Seaside Sch) Santa Cruz; H-H Ranch, Magic Triangle 167 Comment
  JEPS93463  Cirsium occidentale var. occidentale Steven A. Junak 1993-6-10 SN- 1130 Ventura n. escarpment in E. fork Keyhole Canyon (just w. of bottom of Airfield Grade); San Nicolas Isl., E. fork Keyhole Canyon 30 Comment
  JROH630  Cirsium occidentale var. occidentale John Hunter Thomas 1979-6-12 19590 San Mateo Jasper Ridge Biological Preserve, Stanford University; below dam near "old" low-flow crossing Comment
  LA200182  Cirsium occidentale var. occidentale Jonathan Sauer; J. Habeck, D. Bradbury 1969-5-21 4553 Los Angeles Santa Monica Mountains, above Encino 396 Comment
  OBI16734  Cirsium occidentale var. occidentale Robert F. Hoover 1964-6-6 8967 San Luis Obispo Los Osos Comment
  OBI16747  Cirsium occidentale var. occidentale Larry Engman 1968-11-9 4 Santa Barbara Summit of San Marcos Pass 685 Comment
  OBI47683  Cirsium occidentale var. occidentale David J. Keil, Chuck Pergler, Donna Elias, and Austin Griffiths 1986-5-8 19418 Santa Barbara Vandenberg AFB. Point just N of Pt Arguello Comment
  OBI50294  Cirsium occidentale var. occidentale Tawney Odegard 1985-5-5 23 San Luis Obispo Morro Bay Kangaroo Rat Reserve. Southeast of Morro Bay, 0.5 miles down Pecho Valley road after passing "Golf Course" sign, turn right on dirt road just past "Deer" sign and continue toward dunes for 0.5 miles. MBKR site is on the left. Comment
  OBI55034  Cirsium occidentale var. occidentale David J. Keil 1993-5-1 23989 Santa Barbara Vandenberg AB. North Base. NW corner of the base from 1 mi N of Calif hwy 1 (Vandenberg Rd) exit from Calif Hwy 135 (Graciosa Rd) S to vicinity of exit. Hills and valleys W of hwy 135 Comment
  OBI55156  Cirsium occidentale var. occidentale David J. Keil, Kathleen Keil and LynneDee Oyler 1990-4-26 21407 San Luis Obispo Mobil Oil Co property on Nipomo Dunes S of Oso Flaco Lake Comment
  OBI55598  Cirsium occidentale var. occidentale Steven A. Junak 1995-5-16 SN- 1183 Ventura San Nicolas Island: NE escarpment SW of Rock Jetty, in W fork of jetty Cyn Comment
  OBI55599  Cirsium occidentale var. occidentale Steven A. Junak 1993-6-10 SN- 1130 Ventura San Nicolas Island: N escarpment, in E fork of Keyhole Cyn, just W of bottom of Airfield Grade 30 Comment
  OBI55604  Cirsium occidentale var. occidentale Unknown 1960-1 s.n. Santa Barbara Santa Rosa Island. Bottom of Cherry Cyn 61 Comment
  OBI55607  Cirsium occidentale var. occidentale E. R. Blakley 1961-4-29 4230 Santa Barbara San Miguel Island. 1/10 mi W of old ranch house 162 Comment
  OBI57410  Cirsium occidentale var. occidentale David J. Keil 1993-1 24109 Santa Barbara North base. along san antonio rd. e, 0.4 miles from junction with vandenberg rd. (california rte. 1) Comment
  OBI60916  Cirsium occidentale var. occidentale David J. Keil, with Malcolm G. McLeod and Deborah Hillyard 1992-5-29 23171 San Luis Obispo Highway 1 at Black Lake Canyon crossing Comment
  OBI67075  Cirsium occidentale var. occidentale David J. Keil 2003-5-28 30250 B Monterey Former base housing area of Fort Ord on outskirts of Marina Comment
  OBI67076  Cirsium occidentale var. occidentale David J. Keil 2003-5-28 30250 A Monterey Former base housing area of Fort Ord on outskirts of Marina Comment
  OBI71303  Cirsium occidentale var. occidentale R. N. Philbrick, David A. Leaberry 1975-5-10 B 75 -128 Santa Barbara Santa Rosa island: Cyn w of Old Ranch Lagoon and NW of East Point 38 Comment
  OBI7894  Cirsium occidentale var. occidentale G. L. Parsons 1976-6-2 138 San Luis Obispo Baywood Park Comment
  POM171265  Cirsium occidentale var. occidentale P. A. Munz 1930-4-8 11625 Santa Barbara Santa Rosa Island. Near Torrey Pines. Comment
  POM202373  Cirsium occidentale var. occidentale L. M. Booth 1932-6-7 1165 Orange Newport Lagoon. Comment
  POM220128  Cirsium occidentale var. occidentale Ralph Hoffmann 1932-5-10 s.n. Santa Barbara Steep bank, Santa Rosa Island Comment
  POM246452  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-13 4860 Los Angeles Eagles Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  POM246525  Cirsium occidentale var. occidentale F. R. Fosberg 1931-4-1 677 Los Angeles Avalon, Santa Catalina Island. 10 Comment
  POM246526  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-21 4935 Los Angeles Santa Catalina Island. Between Cherry Valley and Howlands Landing 20 Comment
  POM246528  Cirsium occidentale var. occidentale F. R. Fosberg 1931-4-29 4709 Los Angeles Santa Catalina Island. Small canyon between Cottonwood and Middle Ranch Canyons 100 Comment
  POM289702  Cirsium occidentale var. occidentale Arthur L. Cohen 1934-8-2 499 Los Angeles Botton of Hills, 3 miles from mouth of canyon. Topango [Topanga] Canyon. Malibu; Topango [Topanga] Creek Watershed. 30 Comment
  POM33630  Cirsium occidentale var. occidentale Marcus E. Jones 1903-5-15 s.n. Los Angeles Catalina Island. 30 Comment
  POM352157  Cirsium occidentale var. occidentale Howard Mullins 1931-4-19 s.n. Los Angeles Chevy Chase, Flintridge Comment
  POM352161  Cirsium occidentale var. occidentale M. B. Dunkle 1939-8-6 s.n. Santa Barbara Santa Rosa Island. North of Vail Ranch Comment
  POM352177  Cirsium occidentale var. occidentale M. B. Dunkle 1931-4-22 2470 Los Angeles Avalon Canyon, Santa Catalina Island. Comment
  POM352179  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-14 4876 Los Angeles Santa Catalina Island. Middle Ranch Canyon, above ranch. 220 Comment
  POM352182  Cirsium occidentale var. occidentale T. S. Clare, Johnstone 1929-10-20 s.n. Los Angeles Eaton Canyon Rd. San Gabriel Mts. 915 Comment
  POM352198  Cirsium occidentale var. occidentale Elbert Benjamine, Johnstone 1929-5-29 180 Los Angeles San Dimas Canyon; San Gabriel Mts. Comment
  POM352199  Cirsium occidentale var. occidentale Ora M. Clark 1929-2-3 1507 Los Angeles Venice Comment
  POM352200  Cirsium occidentale var. occidentale Samuel R. Tyson 1943-4-22 s.n. Los Angeles Big Dalton Canyon 366 Comment
  POM352202  Cirsium occidentale var. occidentale M. B. Dunkle 1933-5-30 3582 Orange Santa Ana Canyon Comment
  POM48131  Cirsium occidentale var. occidentale Mary F. Spencer 1919-5-10 118 San Bernardino Little Mtn near San Bernardino 305 Comment
  POM55582  Cirsium occidentale var. occidentale W. A. Setchell 1901-5-30 s.n. Monterey Pacific Grove. Comment
  POM6111  Cirsium occidentale var. occidentale J. Potter 1909-6-6 s.n. Los Angeles Claremont. Comment
  POM6123  Cirsium occidentale var. occidentale P. A. Munz 1918-5-16 2249 Los Angeles Claremont. Comment
  RSA0059646  Cirsium occidentale var. occidentale Scott D. White, Pam De Vries 2001-5-24 8535 Santa Barbara Coast. Vandenberg Air Force Base. Southern Pacific RR Right of Way between San Antonio Creek and Santa Ynez River (ca. 10 mi). 0 Comment
  RSA0059656  Cirsium occidentale var. occidentale Fred M. Roberts, David E. Bramlet 2003-6-6 5907 Orange Rancho Mission Viejo: Donna O'Neill Land Conservancy, west slopes of Cristianitos Canyon, 0.86 km SSW Gato Gate and 0.39 km W of Cristianitos Road. 149 Comment
  RSA0059657  Cirsium occidentale var. occidentale Scott D. White 2003-3-21 8796 Orange Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 122 Comment
  RSA0069236  Cirsium occidentale var. occidentale Fred M. Roberts, Lee Ann Caranza 2009-4-7 7141 Orange Dana Point Headlands: Dana Point CNLM Preserve, 0.8 km WNW Dana Point Marine Institute at Dana Point Harbor. 60 Comment
  RSA131346  Cirsium occidentale var. occidentale E. R. Blakley 1960-4-5 3129 Santa Barbara Santa Rosa Island. Above Northwest Anchorage, Beechers [Bechers] Bay 30 Comment
  RSA131432  Cirsium occidentale var. occidentale Peter H. Raven, E. R. Blakley, Robert Ornduff 1960-4-5 14970 Santa Barbara Santa Rosa island, bottom of Cherry Canyon. 61 Comment
  RSA134448  Cirsium occidentale var. occidentale E. R. Blakley 1960-4-29 3319 Santa Barbara Santa Cruz Island. Top of ridge between Coches Prietos Canyon and Alberts Anchorage. 121 Comment
  RSA151306  Cirsium occidentale var. occidentale Peter H. Raven 1962-4-10 17186 Los Angeles San Clemente Island. Small arroyo above Wilson's Cove 61 Comment
  RSA188188  Cirsium occidentale var. occidentale R. F. Thorne, Percy C. Everett 1965-6-23 35014 Los Angeles Santa Catalina Island, lower part of Hamilton Canyon along stream bed. 61 Comment
  RSA188208  Cirsium occidentale var. occidentale R. F. Thorne 1966-4-6 35929 Los Angeles Santa Catalina Island: about 1 mi. W of Empire Landing. 76 Comment
  RSA221581  Cirsium occidentale var. occidentale Arthur C. Gibson 1971-4-19 1929 San Bernardino Stoddard Canyon, Angeles National Forest. 808 Comment
  RSA248840  Cirsium occidentale var. occidentale R. F. Thorne 1973-4-11 42849 Los Angeles San Clemente Island, middle portion of Norton Canyon. 274 Comment
  RSA263657  Cirsium occidentale var. occidentale E. W. Lathrop 1977-4-13 7605 Riverside 4 miles West of Corona between Tin Mine and Santiago Peak, Skyline Drive. Coal canyon at the base of Sierra Peak in the Santa Ana Canyon. Comment
  RSA355809  Cirsium occidentale var. occidentale R. F. Thorne 1968-6-7 37781 San Luis Obispo Jack Lake, sandy flat area back of dunes near lake, 3 miles south of Oceano. Comment
  RSA438794  Cirsium occidentale var. occidentale M. B. Dunkle 1939-7-31 8401 Santa Barbara Cuyler Harbor, San Miguel island Comment
  RSA438795  Cirsium occidentale var. occidentale Ralph Hoffmann 1930-4-10 s.n. Santa Barbara San Miguel Island. Comment
  RSA438796  Cirsium occidentale var. occidentale M. B. Dunkle 1939-4-3 7227 Los Angeles Chenette Canyon, San Clemente Island. Comment
  RSA438800  Cirsium occidentale var. occidentale H. M. Pollard 1958-6-14 s.n. Santa Barbara Mouth of ravine near Laguna Blanca School, Hope Ranch Comment
  RSA500558  Cirsium occidentale var. occidentale Steve Boyd, Timothy S. Ross, L. Arnseth 1989-6-4 3601 Riverside Vail Lake area, sandy benches of Kolb Creek drainage, around N extension of Woodchuck Rd. 488 Comment
  RSA501001  Cirsium occidentale var. occidentale Steve Boyd, Timothy S. Ross, L. Arnseth 1989-4-1 3120 Riverside Vail Lake area, ridge-top of volcanic substrate w/clay soil, 2 mi W of dam, at edge of escarpment E of Pauba Valley. 518 Comment
  RSA502517  Cirsium occidentale var. occidentale Steve Boyd, Timothy S. Ross, L. Arnseth 1989-5-7 3574 Riverside Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79. 457 Comment
  RSA518099  Cirsium occidentale var. occidentale C. F. Smith 1950-11-3 2869 Santa Barbara Dunes W of Devereux School, SW of Goleta. Former experimental garde of Dr. Frederic E. Clements, started june 1926 and long since abandoned. Comment
  RSA534136  Cirsium occidentale var. occidentale Timothy S. Ross, Orlando Mistretta, Mike Hammitt 1991-5-17 5058 Los Angeles San Clemente Island, Lower Wilson Cove Canyon, bouldery, rocky draw SW and above pier aperations. 15 Comment
  RSA562465  Cirsium occidentale var. occidentale Steve Boyd, Timothy S. Ross 1992-5-5 7224 Riverside Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Eastern portions of Oak Flats along the Bluewater Trail 732 Comment
  RSA587567  Cirsium occidentale var. occidentale D. L. Banks, Steve Boyd 1995-6-14 0678 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; At Crosley saddle near the junction of the Wildhorse and Magee-Palomar Trail 1198 Comment
  RSA593982  Cirsium occidentale var. occidentale D. L. Banks, Elizabeth Hedge Banks 1996-5-2 0958 Riverside NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve, at the Emerson Cottage. 524 Comment
  RSA593983  Cirsium occidentale var. occidentale D. L. Banks, Elizabeth Hedge Banks 1996-5-2 0958 Riverside NW Palomar Mountains; Agua Tibia Mountains; NW foothills of Dorland Mtn.; S end of Los Caballos Road, University of California-Emerson Oaks Reserve, at the Emerson Cottage. 524 Comment
  RSA596800  Cirsium occidentale var. occidentale Timothy S. Ross, J. Mark Porter 1995-5-4 8508 Los Angeles Texas Canyon: ca 2.8 road miles NE of Bouquet Canyon Road. 610 Comment
  RSA611079  Cirsium occidentale var. occidentale E. R. Blakley 1960-4-5 3129 Santa Barbara Santa Rosa Island. Above Northwest Anchorage, Beechers [Bechers] Bay 30 Comment
  RSA611080  Cirsium occidentale var. occidentale E. R. Blakley 1961-3-13 3966 Santa Barbara Santa Cruz Island. First canyon running north, east of El Sobrante. 182 Comment
  RSA643302  Cirsium occidentale var. occidentale R. D. Goeden, D. W. Ricker 1979-5-31 s.n. Santa Barbara Solomon Hills: SE of Orcutt, Solomon Canyon, along Hwy 101, 2 miles S of Clark Ave 213 Comment
  RSA647801  Cirsium occidentale var. occidentale LeRoy Gross, Laura Moore 2000-6-5 216 Los Angeles Verdugo Mountains: Brand Canyon, a short distance above the cemetery 350 Comment
  RSA738053  Cirsium occidentale var. occidentale Serena Light 1966-5-31 s.n. Los Angeles San Rafael Hills Comment
  RSA748443  Cirsium occidentale var. occidentale Orlando Mistretta 1992-8-20 764 Los Angeles Transverse Ranges; San Gabriel Mtns Region: Mt. Gleason. Tujunga Ranger District. Comment
  RSA752486  Cirsium occidentale var. occidentale Justin M. Wood, Brandy Wood 2009-5-31 809 San Bernardino San Bernardino Valley: Lytle Creek Wash, near confluence w/ Cajon Wash, +/- 0.5 miles E of powerhouse. 451 Comment
  SBBG101637  Cirsium occidentale var. occidentale S. A. Junak 1990-5-23 SN 519 Ventura large cyn just E of hairpin turn in Beach Rd 36 Comment
  SBBG105949  Cirsium occidentale var. occidentale S. A. Junak 1993-3-23 SN 1020 Ventura NE edge of Mesa, just N of Benchmark 396 109 Comment
  SBBG106059  Cirsium occidentale var. occidentale S. A. Junak 1993-6-10 SN 1130 Ventura E fork of Keyhole Cyn, just W of bottom of Airfield Grade 30 Comment
  SBBG106170  Cirsium occidentale var. occidentale S. A. Junak 1995-5-16 SN 1183 Ventura NE escarpment SW of Rock Jetty, in W fork of Jetty Cyn 60 Comment
  SBBG123143  Cirsium occidentale var. occidentale D. Keil with C. Blair et al 2001-5-25 29506 Santa Barbara N side of Hwy 1, E of jct with San Antonio Rd; Vandenberg Air Force Base Comment
  SBBG133484  Cirsium occidentale var. occidentale R. Burgess, M. Elvin, P. Munro 2013-5-24 9380 Ventura Edison access rd off N terminus of Gerry Rd, Las Posas Hills 183 Comment
  SBBG24662  Cirsium occidentale var. occidentale P. H. Raven, H. J. Thompson 1966-4-23 20778 Ventura above pier near SE end of island 60 Comment
  SBBG41694  Cirsium occidentale var. occidentale R. N. Philbrick, J. R. Haller 1965-2-19 B 65 -429 Santa Barbara head of lower eastern tributary to Lobos Cyn Comment
  SBBG44936  Cirsium occidentale var. occidentale L. W. Edge 1972-5-8 151 San Luis Obispo sandy rise N of Los Osos Valley Rd, Los Osos Comment
  SBBG45113  Cirsium occidentale var. occidentale L. E. Allen 1966-5-19 San Luis Obispo Oso Flaco Lake area Comment
  SBBG80133  Cirsium occidentale var. occidentale R. Hoffmann 1932-5-10 Santa Barbara Santa Rosa Island Comment
  SBBG80134  Cirsium occidentale var. occidentale R. Hoffmann 1930-7-9 Santa Barbara west end Comment
  SBBG80135  Cirsium occidentale var. occidentale R. Hoffmann 1932-5-5 Santa Barbara NW of Ranch Comment
  SBBG80141  Cirsium occidentale var. occidentale R. Hartwell 1938-5-29 Santa Barbara stream valley above Ranch House Comment
  SBBG83736  Cirsium occidentale var. occidentale C. F. Smith 1962-4-23 6757 Santa Barbara Point Conception Comment
  SBBG83896  Cirsium occidentale var. occidentale M. R. Benedict 1978-5-7 Santa Barbara crest of bluff ca. half way between Pt Conception and Government Point Comment
  SBBG9095  Cirsium occidentale var. occidentale E. R. Blakley 1960-4-7 3129 Santa Barbara above NW anchorage, Bechers Bay 30 Comment
  SBBG92032  Cirsium occidentale var. occidentale S. A. Junak with W. S. Davis, J. DiVittorio 1986-5-27 SN 175 Ventura N coastal flats, S side of Beach Rd, just W of rd from airfield 30 Comment
  SBBG9245  Cirsium occidentale var. occidentale P. H. Raven, E. R. Blakley, R. Ornduff 1960-4-5 14970 Santa Barbara bottom of Cherry Cyn 60 Comment
  SBBG94192  Cirsium occidentale var. occidentale J. Newman -May-1980 85 Ventura N of Beach Rd Comment
  SBBG95590  Cirsium occidentale var. occidentale M. B. Dunkle 1939-8-6 8478 Santa Barbara arroyo bank, Vail Ranch Comment
  SD143568  Cirsium occidentale var. occidentale R. D. Goeden, D. W. Ricker 1979-5-31 Santa Barbara Solomon Hills, southeast of Orcutt, Solomon Canyon, along Highway 101, 2 miles south of Clark Ave. 213 Comment
  SD190906  Cirsium occidentale var. occidentale Ian Cain, E. Clayton, S. Glenn 2007-4-15 403 San Diego City of Solana Beach. San Elijo Ecological Reserve. E of Interstate 5, SE of Manchester Ave, N of El Camino Real, SE section. 340 meters west along trail from intersection north of Santa Helena entrance 13 Comment
  SD207571  Cirsium occidentale var. occidentale Carolyn Martus 2008-6-16 763 San Diego Fallbrook, 2I(c) mi NE of, 3I(c) mi W of Rainbow, by Santa Margarita River along the trail that runs on north and west side of river, at the junction of the Santa Margarita river and Willow Glen road. 131 Comment
  SD21240  Cirsium occidentale var. occidentale Norman E. Bilderback 1938-4-28 Santa Barbara San Miguel Island Comment
  SD21297  Cirsium occidentale var. occidentale Norman E. Bilderback 1938-4-17 Los Angeles Santa Catalina Island, Avalon. Comment
  SD215396  Cirsium occidentale var. occidentale Darin L. Banks 1997-4-8 1718 San Diego Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Highway 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 higher slopes. 162 Comment
  SD226334  Cirsium occidentale var. occidentale Barbara Booth, Chris Murphy 2011-6-19 541 San Diego Pala; Wilderness Gardens Preserve, entrance at 14209 Highway 76, at west edge of river at River View Trail crossing, near 0.25 miles NW of junction Highway 76 and Bodie Blvd. 163 Comment
  SD232176  Cirsium occidentale var. occidentale Scott D. White 2003-3-21 8796 Riverside Santa Ana Mountain Foothills: Rancho Mission Viejo. East-facing slopes above an unnamed tributary to San Juan Creek. 121 Comment
  SD235835  Cirsium occidentale var. occidentale Julie Schneider-Ljubenkov 2009-5-13 20 San Diego Pauma Valley; Dancing Coyote Ranch, 20355 Highway 76, 1 mile SE junction of Hwy 76 & Palomar Mountain Road, W of Lake Henshaw. 858 Comment
  SD246330  Cirsium occidentale var. occidentale Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-5-6 30164 San Diego Camp Pendleton: southeast portion of Base; Juliet Training Area; northeast of the jctn of Vandegrift Blvd. & Barnett Circle.; along a canyon 64 Comment
  SD249930  Cirsium occidentale var. occidentale Nancy Nenow 2012-6-19 2534 San Diego Leucadia; just east of Highway 5; near southern corner of junction Plato Place and Piraeus Street on vacant mesa. 41 Comment
  SD254202  Cirsium occidentale var. occidentale Jon Rebman, W. Schmidtmann, & G. Kenney 2016-4-12 31568 San Diego Camp Pendleton: eastern portion of Base; Juliet Training Area; southwest of Fallbrook & west of Bonsall; along Pilgrim's Creek 105 Comment
  SD254203  Cirsium occidentale var. occidentale Jon Rebman, W. Schmidtmann, M. Mulligan, & G. Kenney 2016-4-6 31383 San Diego Camp Pendleton: northwestern portion of Base; Alpha Two Training Area; east of I-5 and south of Basilone Road, northeastern end of San Onofre Mountains above San Onofre Creek, foothills above the riparian area 180 Comment
  SD254834  Cirsium occidentale var. occidentale Susan T Welker 1991-4-4 San Diego San Elijo Lagoon Ecological Reserve; Along gravel road south and east of flood control dike, east of I-5. South side of reserve. Near brackish marsh 3 Comment
  SD30685 Image available Cirsium occidentale var. occidentale Edith A. Purer 1935-3-31 6170 San Diego Hillside, View Point Ranch, north of Lake Hodges Comment
  SD31183  Cirsium occidentale var. occidentale Edith A. Purer 1931-5-26 Los Angeles Palos Verdes Hills Comment
  SD40454  Cirsium occidentale var. occidentale Edith A. Purer 1932-8-26 Santa Barbara 14 miles northwest of Santa Barbara Comment
  SD40455  Cirsium occidentale var. occidentale Edith A. Purer 1932-7-15 3818 Monterey Del Monte Comment
  SD51935  Cirsium occidentale var. occidentale Peter H. Raven 1962-4-10 17186 Los Angeles San Clemente Island, in small arroyo above Wilson Cove. 60 Comment
  SD63368  Cirsium occidentale var. occidentale Peter H. Raven, Henry J. Thompson 23-24 Apr 1966 20778 Ventura San Nicolas Island, arroyo above pier near southeast end of island. 60 Comment
  SD8762  Cirsium occidentale var. occidentale unknown Jun 1874 San Diego San Diego Comment
  SDSU13812  Cirsium occidentale var. occidentale Michael G. Simpson, Bill Howell 1998-5-27 27 V98E San Diego Near access road leading from junction of Father Junipero Serra Rd. and Jackson Driveto San Diego River, then east, ca. 3/4 mile north of Jackson Drive, Mission Trails Regional Park. 61 Comment
  SDSU15319  Cirsium occidentale var. occidentale Genie Fleming, Margaret Bornyasz 1998-4-20 San Diego UTM-Easting: 447488.09; UTM-Northing: 3694832. Training Area: SAN ONOFRE HOUSING AREA. LTETM PLOT: 165. LTETM Unknown code: F06. 123 Comment
  SEINET8044152 Image available Cirsium occidentale var. occidentale Jon P. Rebman, W. Schmidtmann & G. Kenney 2015-1 29808 San Diego Camp Pendleton: northwest portion of base; northwest facing slopes above Cristianitos Creek/San Mateo Creek, NE of the junction of I-5 &Basilone road, just outside of the Bravo 3 Training Area 80 Comment
  SFV3836  Cirsium occidentale var. occidentale R. L. Armacost 1933-9-3 84 Fresno Sierra Nevada Pilot Knob. 3049 Comment
  SFV3837  Cirsium occidentale var. occidentale R. L. Armacost 1933-7-4 4 dup. Los Angeles San Gabriel Mountains Vasquez Rocks, near Newhall, just south of Agua Dulce. 790 Comment
  UC1276307  Cirsium occidentale var. occidentale R. F. Hoover 1964-6-6 8967 San Luis Obispo Los Osos Comment
  UC134787  Cirsium occidentale var. occidentale Ernest Braunton 1902-4-1 247 Los Angeles Griffith Park Comment
  UC1546625  Cirsium occidentale var. occidentale Barry A. Prigge 1987-4-16 7466 San Bernardino 2.8 mi (air) nne of Mentone (in an area of percolation basins, n side of Santa Ana Wash and s of Greenspot Rd., below mouth of Santa Ana Canyon) 560 Comment
  UC1587213  Cirsium occidentale var. occidentale Tim Ross, Orlando Mistretta, Mike Hammit 1991-5-20 5325 Los Angeles terrace flats between Box and Horse Canyon (w side of San Clemente Island); San Clemente Island 484 Comment
  UC1614179  Cirsium occidentale var. occidentale Charles M. Belshaw 1935-5-20 700 Alameda Strawberry Canyon Berkeley Comment
  UC178828  Cirsium occidentale var. occidentale Katharine Brandegee 1910-6-1 Santa Barbara Surf Comment
  UC185534  Cirsium occidentale var. occidentale Katharine Brandegee 1908-6-11 San Francisco Presidio San Francisco, Presidio Comment
  UC1871194  Cirsium occidentale var. occidentale Steve Boyd, W. Appleby 1969-12-31 7950 San Diego Peninsular Ranges; Santa Ana Mountains region; Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area of the Cleveland National Forest, upper Devil Canyon, vicinity of Mud Spring. T8S R5W SW/4 SE/4 sec 22. elev. ca. 2200 ft. Comment
  UC187601  Cirsium occidentale var. occidentale Katharine Brandegee May 17 1916-May 25 1916 Los Angeles Santa Catalina Island Comment
  UC187602  Cirsium occidentale var. occidentale Katharine Brandegee May 17 1916-May 25 1916 Los Angeles Santa Catalina Island Comment
  UC30809  Cirsium occidentale var. occidentale Harley P. Chandler 1899-5-24 340 Monterey Pacific Grove Comment
  UC30814  Cirsium occidentale var. occidentale Alice Eastwood 1896-7-4 Marin Olema Comment
  UC30818  Cirsium occidentale var. occidentale H. N. Bolander 2357 San Francisco San Francisco Comment
  UC421708  Cirsium occidentale var. occidentale Katharine Brandegee Santa Barbara Surf Comment
  UC421710  Cirsium occidentale var. occidentale Katharine Brandegee San Francisco San Francisco Comment
  UC469080  Cirsium occidentale var. occidentale C. F. Millspaugh 1920-3-25 4876 Los Angeles Gallagher's Canyon Santa Catalina Island, Gallagher's Canyon Comment
  UC469081  Cirsium occidentale var. occidentale C. F. Millspaugh 1920-2-11 4703 Los Angeles Hamilton Canyon Santa Catalina Island, Hamilton Canyon Comment
  UC469082  Cirsium occidentale var. occidentale Edmund C. Jaeger 1925-5-1 San Diego Rincon 914 Comment
  UC469083  Cirsium occidentale var. occidentale Edmund C. Jaeger 1926-4-2 Los Angeles Claremont Comment
  UC485368  Cirsium occidentale var. occidentale unknown 1903-6-22 Los Angeles Laurel Canon Comment
  UC519727  Cirsium occidentale var. occidentale Joseph Andorfer Ewan 1932-5-10 7459 Los Angeles above Verdugo Hacienda; Verdugo Canyon Comment
  UC557662  Cirsium occidentale var. occidentale Nell Murbarger 1936-3-1 102 Los Angeles San Clemente Island Comment
  UC589334  Cirsium occidentale var. occidentale Beryl O. Schreiber 1932-8-3 733 Marin Avalis Beach Tomales Bay, Avalis Beach Comment
  UC625079  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-14 S 4876 Los Angeles 2 mi above ranch Middle Ranch Canyon; Santa Catalina Island 220 Comment
  UC63139  Cirsium occidentale var. occidentale W. L. Jepson and H. M. Hall May 17 1901-Jun 1 1901 1980 Riverside Dripping Springs Temecula River, Dripping Springs Comment
  UC76426  Cirsium occidentale var. occidentale Miss M. Alice King 1895-6-1 San Luis Obispo Arroyo Grande Comment
  UC894312  Cirsium occidentale var. occidentale A. A. Heller 1903-5-28 6794 Monterey Pacific Grove Comment
  UC91575  Cirsium occidentale var. occidentale K. Brandegee 1898-5-1 San Diego grade into Mission Valley Comment
  UC91769  Cirsium occidentale var. occidentale D. Cleveland 1884-4-30 San Diego Chollas Valley Comment
  UC91770  Cirsium occidentale var. occidentale D. Cleveland 1887-5-3 San Diego Fallbrook Comment
  UC91772  Cirsium occidentale var. occidentale T. S. Brandegee 1888-1 Santa Barbara near Santa Barbara; Santa Inez Mountains Comment
  UC91773  Cirsium occidentale var. occidentale T. S. Brandegee 1888-6-1 Santa Barbara Island of Santa Rosa Comment
  UC91777  Cirsium occidentale var. occidentale T. S. Brandegee 1888-6-1 Santa Barbara Island of Santa Rosa Comment
  UCD159696  Cirsium occidentale var. occidentale D. S. Park 2012-4-28 325 Santa Clara Off Cherokee Rd. between Oregon City and North Table Mountain Ecological Reserve. 373 Comment
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Sep 7 2021
  UCR107789  Cirsium occidentale var. occidentale D. L. Banks 1997-5-5 1956 Riverside NW Palomar Mountains, Pechanga Indian Reservation, east of San Gabriel Church along Pechanga Road, c. 60 m east of its intersection with Pechanga Creek 396 Comment
  UCR112546  Cirsium occidentale var. occidentale A. C. Sanders, K. C. Rose, Y. Moore 1998-6-3 21932 Ventura Moorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 0.5 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 mi. NE of Thousand Oaks 335 Comment
  UCR112817  Cirsium occidentale var. occidentale A. C. Sanders, Pam MacKay, Tim Thomas, O. F. Clarke, T. Ross 1997-4-12 20371 Kern Hills S of San Joaquin Valley, San Emigdio Ranch, confluence of San Emigdio Canyon and Doc Williams Canyon, 2.5 mi. WNW of Eagle Rest Peak 854 Comment
  UCR113029  Cirsium occidentale var. occidentale T. B. Salvato, A. C. Sanders 2000-5-4 88 San Bernardino Cajon Pass, c. 0.5 mi south of Bluecut and c. 0.5 mi NW of Keenbrook at powerline crossing of Cajon Creek 777 Comment
  UCR127640  Cirsium occidentale var. occidentale Mark A. Elvin, M. S. Enright, Tricia Wotipka 2003-5-24 2912 Los Angeles Santa Susana Mtns., Newhall Ranch, head of Salt Creek, northern crest of Santa Susana Mtns. 915 Comment
  UCR133720  Cirsium occidentale var. occidentale F. R. Fosberg 1931-5-13 S- 4860 Los Angeles Channel Islands, Eagle's Nest, Middle Ranch Canyon, Santa Catalina Island 180 Comment
  UCR133722  Cirsium occidentale var. occidentale F. R. Fosberg 1931-4-29 S- 4709 Los Angeles Channel Islands, Santa Catalina Island, between Cottonwood and Middle Ranch Canyons 140 Comment
  UCR154076  Cirsium occidentale var. occidentale A. C. Sanders 2005-5-6 29955 San Diego Peninsular Ranges; Coastal Foothills region, Blue Sky Ecological Reserve, east of Rancho Bernardo and north of Poway, along Green Valley Truck Trail, in canyon below turnoff to Lake Poway 213 Comment
  UCR154194  Cirsium occidentale var. occidentale A. C. Sanders, T. B. Salvato 2005-5-24 30246 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
  UCR155406  Cirsium occidentale var. occidentale A. C. Sanders, T. B. Salvato 2005-6-17 31095 San Diego Peninsular Range, Boden Canyon Ecological Reserve at E end of San Pasqual Valley, along entrance road from Hwy 78 to Clevenger Canyon 274 Comment
  UCR161103  Cirsium occidentale var. occidentale George K. Helmkamp, E. A. Helmkamp 2005-6-12 9653 San Luis Obispo Central Coast Range, along Calif. Hwy 58 (Carrizo Hwy), 22.2 miles east of Santa Margarita; near Camatta Creek 552 Comment
  UCR1624  Cirsium occidentale var. occidentale Leland R. Dykes 1962-5-8 105 Riverside Peninsular Range; Santa Ana Mtns., Santa Rosa Plateau, San Mateo Canyon [Tenaja] Road, c. 14 mi west of Palomar Road [=Washington Ave.] in Murrieta [probably 2-3 miles west of Tenaja Guard Station] Comment
  UCR16883  Cirsium occidentale var. occidentale K. A. Lamb 1968-5-1 680501 4 San Diego Peninsular Range, Pauma Valley, c. 0.5 mi. east of highway [76] on Nate Harrison Grade 320 Comment
  UCR170405  Cirsium occidentale var. occidentale Alex R. Van Dam 2004-5-16 004 Los Angeles Western Transverse Range; Santa Monica Mtns., Franklin Canyon Park on hiking trail on N-facing slope 262 Comment
  UCR174502  Cirsium occidentale var. occidentale A. C. Sanders 2006-6-5 33115 San Bernardino San Bernardino Valley, Santa Ana River floodplain SE of East Highlands, pipeline route from Cone Camp Rd. toward Mentone, between Greenspot Rd. and the main channel 473 Comment
  UCR17984  Cirsium occidentale var. occidentale Freda Detmers 1931-3-19 s.n. Los Angeles South Coast, El Segundo sand dunes Comment
  UCR17996  Cirsium occidentale var. occidentale G. R. Johnstone 1934-5-20 s.n. Los Angeles Channel Islands, Santa Catalina Island, Descanso Canyon, near Avalon above Descanso Bay 91 Comment
  UCR223333  Cirsium occidentale var. occidentale R. G. Swinney 2009-5-27 10886 Los Angeles Transverse Range; San Gabriel Mtns., Sulphur Springs Campground, streamside from campground to 300 m downstream 1585 Comment
  UCR232347  Cirsium occidentale var. occidentale Kathleen Stockwell 2011-5-15 s.n. San Bernardino San Gabriel Valley, Day Creek Blvd. at NW corner of intersection with 210 Fwy, just south of Vintage Dr. 465 Comment
  UCR23289  Cirsium occidentale var. occidentale Kate Kramer 1981-6-8 46 San Bernardino San Bernardino Valley, Upland, NW corner of 16th street and Campus Ave. intersection 450 Comment
  UCR25519  Cirsium occidentale var. occidentale P. Schuyler 1976-4-1 40 Santa Barbara Channel Islands, San Miguel Island, between Skull Hill & Liberty Hill 76 Comment
  UCR3481  Cirsium occidentale var. occidentale Bob Arthur 1964-5-10 640510- 4 Los Angeles San Gabriel Mountains, Monrovia Canyon, on North Canyon Blvd, 1.5 mi. from gate 610 Comment
  UCR39487  Cirsium occidentale var. occidentale A. C. Sanders 1985-5-20 5802 San Bernardino San Bernardino Mtns., Crowder Canyon, north side of range at edge of Mojave Desert, on Hwy 138, 1.3 to 2.1 mi. NE of Hwy I-15 1067 Comment
  UCR47056  Cirsium occidentale var. occidentale E. J. Lawlor 1987-4-26 43 Riverside San Timoteo Badlands, Redlands Blvd, 2.2 mi. north of Hwy 60 640 Comment
  UCR61086  Cirsium occidentale var. occidentale R. D. Goeden, Don W. Ricker 1984-5-21 s.n. San Bernardino San Gabriel Mtns., Lone Pine Canyon, Swarthout Canyon Rd, c. 7.5 mi. SE of Wrightwood 915 Comment
  UCR80804  Cirsium occidentale var. occidentale Scott D. White 1993-5-29 1437 Riverside San Bernardino Mtns., Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge 1067 Comment
  UCR81616  Cirsium occidentale var. occidentale A. C. Sanders, Pam MacKay 1994-6-12 14712 San Bernardino San Bernardino Mtns., Crowder Canyon area of Cajon Pass, 2 to 2.2 miles east of Hwy 215 along Hwy 138 1050 Comment
  UCR86793  Cirsium occidentale var. occidentale A. C. Sanders 1995-6-5 17276 San Bernardino San Bernardino Mtns., Mill Creek wash between the Ranger Station and the old fish hatchery site, 2-3 mi. east of Greenspot (Garnet Road), on north side of Hwy 38 808 Comment
  UCR88479  Cirsium occidentale var. occidentale A. C. Sanders, E. J. Lawlor, P. MacKay, C. L. Sanders 1995-6-24 17379 San Bernardino San Bernardino Mtns, Barton Flats area, Hathaway Flat along Glass Road, near Barton Creek 1829 Comment
  UCR88667  Cirsium occidentale var. occidentale Scott D. White, Chet McGaugh 1995-5-9 2996 Los Angeles Transverse Range; Eastern Santa Susana Mtns, just west of San Gabriel Mtns: 'Sunshine Canyon' (name not shown on topo): west of San Fernando Road and Hwy I-5 Fwy, just SW of interchange with State Route 14. Sunshine Canyon Landfill property, site proposed for landfill expansion 488 Comment
  UCR91726  Cirsium occidentale var. occidentale A. C. Sanders, J. Goetzen 1996-5-1 18128 Riverside San Bernardino Mtns., Morongo Indian Reservation, along dirt road in Hathaway Creek Canyon, north of Banning 915 Comment
  UCSB15330  Cirsium occidentale var. occidentale Breedlove, Dennis 1961-3-12 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
  UCSB36380  Cirsium occidentale var. occidentale Bagley, Mark 1973-5-28 Santa Barbara 70 yards west of Coal Oil Point Reserve, UCSB 1 Comment
  UCSB43777  Cirsium occidentale var. occidentale Nakashima, L. 1982-4-17 Los Angeles On Benton Mine Road, 0.9 miles south of its junction with Mount Ada Road on Santa Catalina Island 198 Comment
  UCSB49342  Cirsium occidentale var. occidentale Ferren, Wayne; Forbes, Holly 1983-4-2 Santa Barbara La Purisima Mission State Historic Park. 2 km NE of Lompoc City Limit; at junction service roads at southeast corner of mesa, west side of park Comment
  UCSB7237  Cirsium occidentale var. occidentale Griggs, Helen 1946-5-8 Santa Barbara Road from La Cumbre Lookout, along side road fro about 100 yards, Santa Barbara Comment
  UCSB7244  Cirsium occidentale var. occidentale Haller, Norman 1953-3-22 Los Angeles Santa Monica Mts., Mulholland Dr. near Sepulveda 457 Comment
  CAS-BOT-BC285613  Cirsium occidentale var. occidentale L. R. Abrams 1919-6-8 7296 Monterey Carmel Valley, 2 miles above the Mission Comment
  CAS-BOT-BC285616  Cirsium occidentale var. occidentale R. Bacigalupi 1923-4-22 s.n. Monterey Mouth of Garapata [Garrapata] Creek, Coast Road Comment
  CAS-BOT-BC285621  Cirsium occidentale var. occidentale L. R. Abrams 1919-6-8 7297 Monterey Pt. Joe, Pacific Grove Comment
  CAS-BOT-BC285623  Cirsium occidentale var. occidentale E. K. Abbott No date on label s.n. Monterey Unspecified Comment
  CAS-BOT-BC285632  Cirsium occidentale var. occidentale Beatrice F. Howitt 1963-5-19 1551 Monterey By side of Parkfield--Coalinga Grade about 2 mi. from the summit and county line, going from Monterey side Comment
  CAS-BOT-BC285658  Cirsium occidentale var. occidentale John Thomas Howell 1932-11-18 10863 San Francisco Between Fort Point & Lobos Creek, Presidio, San Francisco Comment
  CAS-BOT-BC285664  Cirsium occidentale var. occidentale L. R. Abrams 1917-6-19 6522 San Luis Obispo Near Pismo Beach Comment
  CAS-BOT-BC285676  Cirsium occidentale var. occidentale Henry M. Pollard 1959-5-20 s.n. Santa Barbara North of Fox Canyon (near Veronica Springs), Santa Barbara Comment
  CAS-BOT-BC285681  Cirsium occidentale var. occidentale Henry M. Pollard 1959-5-20 s.n. Santa Barbara North of Fox Canyon (near Veronica Springs), Santa Barbara Comment
  CAS-BOT-BC285682  Cirsium occidentale var. occidentale Henry M. Pollard 1959-5-20 s.n. Santa Barbara North of Fox Canyon (near Veronica Springs), Santa Barbara Comment
  CAS-BOT-BC285683  Cirsium occidentale var. occidentale Henry M. Pollard 1952-6-5 s.n. Santa Barbara Hope Ranch (near Laguna Blanca School), Santa Barbara Comment
  CAS-BOT-BC285684  Cirsium occidentale var. occidentale Henry M. Pollard 1958-6-14 s.n. Santa Barbara Hope Ranch, Santa Barbara Comment
  CAS-BOT-BC285691  Cirsium occidentale var. occidentale Roxana S. Ferris 1953-7-24 12674 Santa Barbara State Highway 1 ca. 5 mi. N of Lompoc Comment
  CAS-BOT-BC285707  Cirsium occidentale var. occidentale John Thomas Howell 1955-8-6 30893 Sonoma Near Bodega Head Comment
  CAS-BOT-BC285709  Cirsium occidentale var. occidentale Ella Dales Cantelow 1941-6-7 3555 Sonoma State Hy 1 w. of Bodega Comment
  CAS-BOT-BC290636  Cirsium occidentale var. occidentale Peter Rubtzoff 1958-7-26 3801 Sonoma Laguna de Santa Rosa, east of Sebastopol. Comment
  CAS-BOT-BC290642  Cirsium occidentale var. occidentale Peter Rubtzoff 1960-9-14 4546 Sonoma Laguna de Santa Rosa area, east of Graton, between Occidental and Guerneville roads. Comment
  CAS-BOT-BC290643  Cirsium occidentale var. occidentale Peter Rubtzoff 1960-9-14 4547 Sonoma Laguna de Santa Rosa area, east of Graton, between Occidental and Guerneville roads. Comment
  CAS-BOT-BC290646  Cirsium occidentale var. occidentale Peter Rubtzoff 1960-9-14 4548 Sonoma Laguna de Santa Rosa area, east of Graton, between Occidental and Guerneville roads. Comment
  CDA20471  Cirsium occidentale var. occidentale D. Chang 2004-4-8 PDR 1269580 Santa Barbara Central Coast; 2045 Ballard Canyon Rd in Solvang. 0 Comment
  CDA21688  Cirsium occidentale var. occidentale Paul Okuye 1969-4-8 Santa Barbara Pt. Concepcion, near Jalama. 0 Comment
  OBI35490  Cirsium occidentale var. occidentale S. M. Inman 1983-5-7 35 San Luis Obispo Pecho Study Site, Los Osos. 1/2 mi S on Pecho Valley Rd past jctn of Pecho Rd. rt on dirt rd after 'deer' sign, to S of dirt rd 49 Comment
  OBI52401  Cirsium occidentale var. occidentale David J. Keil, V. L. Holland and Lynne Dee Oyler 1995-4-13 24807 Santa Barbara Vandenberg AFB. South Base. Along Coast Rd ca 1.6 mi S of jctn with Honda Ridge Rd Comment
  OBI53447  Cirsium occidentale var. occidentale Arthur W. Hazebrook 1991-6-6 81 San Luis Obispo Nipomo Dunes Complex, Big Coreopsis Hill, NE facing base of Hill Comment
  OBI56362  Cirsium occidentale var. occidentale Austin P. Griffiths, C. C. Purgler, D. C. Elias, M. G. McLeod 1986-7-11 s.n. Santa Barbara Vandenberg AFB. Along chain link fence on W side percolation field for Slick 6, just W of Coast Rd, South base Comment
  OBI56383  Cirsium occidentale var. occidentale Austin P. Griffiths, K. G. & G. J. Jones 1986-4-23 s.n. San Luis Obispo Midway N of Golden Girls Meadow, N side of Santa Maria River estuary, behind first dune ridge to N Comment
  OBI57408  Cirsium occidentale var. occidentale David J. Keil, with Mike Vasey 1997-5-22 26307 Marin Mt. Tamalpais. Roadside in oak woodland-grassland area. Comment
  OBI59166  Cirsium occidentale var. occidentale Vern Yadon 2001-5-8 s.n. Monterey From Property along padre Ln near Crocker Grove, Del Monte forest, Pebble Beach Comment
  OBI66894  Cirsium occidentale var. occidentale David J. Keil, with Charlie Blair et al. 2001-5-25 29506 Santa Barbara Vandenberg Air Force Base. Highway 1 east of junction with San Antonio Road. North side of Highway Comment
  OBI70534  Cirsium occidentale var. occidentale B. Villegas 1999-6-16 Control 990053 San Luis Obispo Central coast ranges; near entrance to Tosco Oil co, Nipomo dunes, Nipomo Comment
  OBI77857  Cirsium occidentale var. occidentale B. A. Smith 1966-5-16 104 San Luis Obispo Slope S of Morro Bay Comment
  OBI81549  Cirsium occidentale var. occidentale Jill M. Bushakra 2000-5-3 19 b San Luis Obispo Montana de Oro State Park. Sandy soil along trail to Sandspit Beach. 30 Comment
  PGM3548  Cirsium occidentale var. occidentale Vern Yadon 1984-6-24 Monterey Northern Monterey County, Merrill Ranch Ft Ord E of, W of Reservation Rd Comment
  PGM4984  Cirsium occidentale var. occidentale Vern Yadon 2002-6-20 Monterey Santa Lucia Mountains, Carmel Valley Garzas Canyon, SW and near W Garzas Rd Comment
  PGM518  Cirsium occidentale var. occidentale Vern Yadon 1960-4-30 Monterey Santa Lucia Mountains, Granite Canyon Highway 1, 0.4 mi N along Highway 1 Comment
  PGM5283  Cirsium occidentale var. occidentale Beatrice F Howitt 1955-6-16 0685 Monterey Monterey Peninsula, Del Monte Forest, Sand gully under pines Comment
  POM225837  Cirsium occidentale var. occidentale J. T. Howell 1932-11-18 10863 San Francisco Between Fort Point and Lobos Creek, Presidio, San Francisco Comment
  RSA0059647  Cirsium occidentale var. occidentale P. A. Munz 1957-5-17 22589 San Luis Obispo On peninsula west of Morro Bay. Comment
  RSA0059650  Cirsium occidentale var. occidentale David A. Young 1969-5-10 P 433 San Bernardino 1/2 mile S of Wilson Ave along Haven Ave across from Chaffey College. 457 Comment
  RSA0059651  Cirsium occidentale var. occidentale R. F. Thorne, C. W. Tilforth, et al. 1972-6-29 42066 San Bernardino San Gabriel Mts., San Bernardino National Forest: Near Lost Lake (sag-pond on San Andreas Fault), near mouth of Lon Pine Canyon. 844 Comment
  RSA0059658  Cirsium occidentale var. occidentale W. L. Jepson 1896-8-8 s.n. Monterey Pacific Grove. Comment
  RSA0059660  Cirsium occidentale var. occidentale Lincoln Constance, Alan A. Beetle 1941-5-9 2813 Marin Coastal bluffs 1.6 miles north of Stinson Beach. 15 Comment
  RSA0059661  Cirsium occidentale var. occidentale P. A. Munz 1923-4-12 6981 Los Angeles San Clemente Island. Common on grassy slope above Casa Blanca. 30 Comment
  RSA0059664  Cirsium occidentale var. occidentale Timothy S. Ross, Steve Boyd 1990-5-14 2504 Los Angeles San Gabriel Mountains: Yerba Buena Ridge, Agles National Forest, Tujunga Ranger District. 1130 Comment
  RSA0059667  Cirsium occidentale var. occidentale Louis C. Wheeler 1932-4-30 671 B Los Angeles Mandeville Canyon, Santa Monica Mtns. 152 Comment
  RSA18216  Cirsium occidentale var. occidentale C. B. Wolf 1929-4-16 3634 San Luis Obispo Coast Road, 8 miles north of Cayucos. Comment
  RSA29190  Cirsium occidentale var. occidentale Joseph A. Ewan 1935-5-28 9329 Alameda Below Grizzly Peak, upper Strawberry Canyon 457 Comment
  RSA430210  Cirsium occidentale var. occidentale T. L. Secrest 1955-11-10 s.n. Santa Barbara On dunes at Denereux, W of UC Santa Barbara Comment
  RSA502519  Cirsium occidentale var. occidentale Steve Boyd, Timothy S. Ross, L. Arnseth 1989-5-7 3574 Riverside Vail Lake area, along Arroyo Seco drainage from jtn. with Kolb Creek, S to w/in 1/4 mi Hwy 79. 457 Comment
  RSA517257  Cirsium occidentale var. occidentale R. D. Goeden, D. W. Ricker 1984-5-21 s.n. San Bernardino Lone Pine Canyon. Swarthout Canyon Road, ca. 7 1/2 miles southeast of Wrightwood. 915 Comment
  RSA757826  Cirsium occidentale var. occidentale Michael Wall 2010-4-28 555 Los Angeles Possible site native growing in the Coastal Scrub display bed CO11 Comment
  RSA88297  Cirsium occidentale var. occidentale T. L. Secrest 1953-4-12 s.n. Santa Barbara Point Sal Ridge Comment
  RSA94905  Cirsium occidentale var. occidentale F. W. Peirson 1923-4-12 3482 Los Angeles Wilson's Cove, San Clemente Island. Comment
  RSA94906  Cirsium occidentale var. occidentale Joseph A. Ewan 1932-6-24 7552 Los Angeles Deep sand of permanent denses, El Segundo Comment
  RSA95579  Cirsium occidentale var. occidentale L. S. Rose 1953-7-13 53048 Marin Bootjack, Mt. Tamalpais Comment
  SD244582  Cirsium occidentale var. occidentale David Keil 1993-5-1 23989 Santa Barbara Vandenberg Air Force Base, North Base. Northwestern corner of the Base from 1 mile N of California Hwy 1 (Vandenberg Rd) exit from California Hwy 135 (Graciosa Rd) S to vicinity of exit. Hills and valleys west of Hwy 135. 99 Comment
  SD43614  Cirsium occidentale var. occidentale Darley F. Howe 1948-5-17 1831 San Luis Obispo Coast Comment
  SD5924  Cirsium occidentale var. occidentale Ulysses S. Grant IV 1925-6-18 San Mateo Hillsborough Comment
  SEINET5507027 Image available Cirsium occidentale var. occidentale A. A. Heller 1903-5-28 6794 Monterey Pacific Grove Comment
  UC146448  Cirsium occidentale var. occidentale J. Burtt Davy 1900-6-27 6827 Marin Point Reyes Comment
  UC1541084  Cirsium occidentale var. occidentale Clifton F. Smith 1951-4-15 2999 Santa Barbara on bluffs above beach at Point Sal Comment
  UC598575  Cirsium occidentale var. occidentale John Bright 1936-4-26 12906 Santa Barbara s of Lompoc (along Lompoc Road) Comment
  UC615089  Cirsium occidentale var. occidentale Beryl O. Schreiber 1936-4-12 1293 Marin 0.3 mi nne of Pierce's Ranch; Tomales Bay, Tomales Point Comment
  UC91838  Cirsium occidentale var. occidentale Alice Eastwood 1896-9-9 Santa Barbara near the boundary between Santa Barbara and San Luis Obispo Counties; Santa Maria River Comment
  UCSB22424  Cirsium occidentale var. occidentale Whistler, Art 1967-4-12 Santa Barbara Purisima Hills locality is 0.7 miles (via dirt road) from State Hwy. 1, 0.6 miles south of the Hwy's intersection with Los Alamos-Casmalia road Comment
  UCSB46483  Cirsium occidentale var. occidentale Muller, S. 1983-5-30 Santa Barbara Past Coal Oil Point 3 Comment
  UCSB47523  Cirsium occidentale var. occidentale Frank, Tim; Ferren, Wayne 1983-3-25 Santa Barbara Santa Cruz Island; on south slope of Hill 789, @ 1 km. SW of Prisoners Harbor 106 Comment
  UCSB62293  Cirsium occidentale var. occidentale Pritchett, David 1987-4-25 Santa Barbara On ridge road, 2 km. W of summit; Santa Cruz Island 365 Comment
  UCSB7124  Cirsium occidentale var. occidentale Keator, Glenn 1958-6-10 Monterey about 20 miles south of Big Sur on highway 1, Monterey coast Comment
  UCSB7241  Cirsium occidentale var. occidentale Stoppel, Gordon 1958-5-2 Santa Barbara Along Refugio Pass Road, 9.7 miles from the junction of Highway 101 and Refugio Pass Road Comment
  UCSB7243  Cirsium occidentale var. occidentale Koran, Jr., John 1958-5-2 Santa Barbara at intersection of San Marcos Rd. and Painted Cave Rd., 6 miles N. of Goleta Comment
  UCSB8440  Cirsium occidentale var. occidentale Haller, John 1950-5-14 Ventura 5 miles north of Santa Paula Comment
  CAS-BOT-BC167581  Cirsium occidentale var. venustum Dana York; Susan Carter 1996-5-10 715 Kern Ca. 59 km E-NE of Bakersfield, 9.3 km E-SE of Bodfish, Erskine Creek drainage, S-facing, limestone (marble) slope of Laura Peak 1500 Comment
  CAS-BOT-BC280114  Cirsium occidentale var. venustum John Thomas Howell 1953-4-26 28933 San Joaquin Corral Hollow Comment
  CAS-BOT-BC280118  Cirsium occidentale var. venustum Ynez Whilton Winblad 1937-6-16 s.n. San Luis Obispo Cottonwood Pass Comment
  CAS-BOT-BC280122  Cirsium occidentale var. venustum John Thomas Howell 1933-7-2 11418 San Luis Obispo Paso Robles Comment
  CAS-BOT-BC280125  Cirsium occidentale var. venustum Clare B. Hardham 1957-6-9 2090 San Luis Obispo Santa Lucia Mountains. Camp Natoma Comment
  CAS-BOT-BC280127  Cirsium occidentale var. venustum H. Walton Clark 1926-6-1 s.n. San Luis Obispo Paso Robles Comment
  CAS-BOT-BC280128  Cirsium occidentale var. venustum R. F. Hoover 1946-8-18 6303 San Luis Obispo 5 mi. w. of Pozo Comment
  CAS-BOT-BC280129  Cirsium occidentale var. venustum John Thomas Howell 1933-7-2 11418 San Luis Obispo Paso Robles Comment
  CAS-BOT-BC280130  Cirsium occidentale var. venustum Alice Eastwood; John Thomas Howell 1936-5-8 2306 San Luis Obispo La Panza Mts. Comment
  CAS-BOT-BC280137  Cirsium occidentale var. venustum Henry M. Pollard 1959-5-22 s.n. Santa Barbara West fork of Cold Spring Canyon, Santa Ynez Mountains, Santa Barbara Comment
  CAS-BOT-BC280138  Cirsium occidentale var. venustum Henry M. Pollard 1959-5-22 s.n. Santa Barbara West fork of Cold Spring Canyon, Santa Ynez Mts., Santa Barbara Comment
  CAS-BOT-BC280139  Cirsium occidentale var. venustum Alice Eastwood 1906-6-19 682 Santa Barbara Zaca Lake Forest Reserve Comment
  CAS-BOT-BC280149  Cirsium occidentale var. venustum Roxana S. Ferris 1953-7-24 12674 Santa Barbara State Highway 1 ca. 5 mi. N. of Lompoc Comment
  CAS-BOT-BC280276  Cirsium occidentale var. venustum Henry M. Pollard 1958-5-21 s.n. Santa Barbara Camino Cielo, San Marcos Pass area, Santa Barbara 670 Comment
  CAS-BOT-BC280281  Cirsium occidentale var. venustum W. R. Dudley 1895-5-9 s.n. Santa Clara Santa Cruz Mountain Peninsula. Stanford University Comment
  CAS-BOT-BC280284  Cirsium occidentale var. venustum L. R. Abrams 1910-9-24 4331 Santa Clara Los Gatos Canon [Canyon] Comment
  CAS-BOT-BC280292  Cirsium occidentale var. venustum Lewis S. Rose 1966-7-3 66041 Santa Clara 2 mi south of Saratoga Springs 304 Comment
  CAS-BOT-BC280296  Cirsium occidentale var. venustum Ynes Mexia 1926-6-13 s.n. Santa Clara Loma Prieta Comment
  CAS-BOT-BC280300  Cirsium occidentale var. venustum John Thomas Howell 1939-6-16 14765 Santa Cruz Ben Lomond sand hills Comment
  CAS-BOT-BC280351  Cirsium occidentale var. venustum Marcus E. Jones 1881-6-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC280352  Cirsium occidentale var. venustum J. H. Thomas 1954-5-7 4099 Santa Cruz On top of ridge between Scott and Mill Creek drainages, about 2.2 miles S - SW of Eagle Rock 518 Comment
  CAS-BOT-BC280353  Cirsium occidentale var. venustum J. H. Thomas 1950-6-5 1949 Santa Cruz About 1/2 mile below Saratoga Summit 609 Comment
  CAS-BOT-BC280354  Cirsium occidentale var. venustum Marcus E. Jones 1881-6-1 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC280356  Cirsium occidentale var. venustum Ynez Whilton Winblad 1941-7-2 s.n. Shasta Between Dunsmuire [Dunsmuir] and Redding Comment
  CAS-BOT-BC280359  Cirsium occidentale var. venustum Alice Eastwood 1921-5-15 10510 Solano Benicia Comment
  CAS-BOT-BC280360  Cirsium occidentale var. venustum Alice Eastwood 1921-5-15 10510 Solano Benicia Comment
  CAS-BOT-BC280361  Cirsium occidentale var. venustum A. A. Heller 1902-6-24 5753 Sonoma Near Burke's Sanitarium Comment
  CAS-BOT-BC280365  Cirsium occidentale var. venustum Peter Rubtzoff 1952-6-3 1144 Sonoma South slopes of Fitch Mtn., near Healdsburg Comment
  CAS-BOT-BC280369  Cirsium occidentale var. venustum Peter Rubtzoff 1952-6-3 1144 Sonoma South slope of Fitch Mtn., near Healdsburg Comment
  CAS-BOT-BC280370  Cirsium occidentale var. venustum D. E. Breedlove 1980-6-27 44755 Sonoma Pepperwood Ranch W of Knights Valley Comment
  CAS-BOT-BC280379  Cirsium occidentale var. venustum Lowell Ahart 1977-5-19 s.n. Sutter South Butte, Sutter Buttes 300 Comment
  CAS-BOT-BC280385  Cirsium occidentale var. venustum John Thomas Howell 1940-8-2 15891 Tulare Slope north of Reflection Lake 3352 Comment
  CAS-BOT-BC280387  Cirsium occidentale var. venustum Roxana S. Ferris; Laura Lorraine 1942-7-23 10805 Tulare Rattlesnake Creek Pasture, trail between Franklin Pass and Kern River, Sequoia National Park 2560 Comment
  CAS-BOT-BC280389  Cirsium occidentale var. venustum H. M. Hall; H. D. Babcock 1904-8-1 5696 Tulare Southern Sierra Nevada Mountains. Vicinity of Mineral King. Monarch Creek 2743 Comment
  CAS-BOT-BC280390  Cirsium occidentale var. venustum Steve Boyd; Dave Bramlet 1986-6-9 1881 Tulare Southern Sierra Nevada Mtns.: Chimney Creek Canyon, side canyon So. Peak 7155 south of Chimney Creek Comment
  CAS-BOT-BC280395  Cirsium occidentale var. venustum John Thomas Howell; Gordon H. True 1969-9-30 46370 Tulare Burton Camp, Cherry Hill Road, Brush Creek Canyon. Kern Plateau 1737 Comment
  CAS-BOT-BC280397  Cirsium occidentale var. venustum John Thomas Howell; Gordon H. True 1971-7-14 48414 Tulare North Fork of Manter Creek. Kern Plateau 2225 Comment
  CAS-BOT-BC280398  Cirsium occidentale var. venustum Arthur Menzies; Barbara Menzies 1970-6-12 s.n. Tulare Mineral King road Comment
  CAS-BOT-BC280405  Cirsium occidentale var. venustum Henry M. Pollard 1960-6-15 s.n. Ventura Ventura River Basin. Matilija Canyon near Camp Ortega, Ojai District Comment
  CAS-BOT-BC280407  Cirsium occidentale var. venustum Henry M. Pollard 1967-6-29 s.n. Ventura Camino Cielo, Santa Ynez Mts. 1066 Comment
  CAS-BOT-BC280408  Cirsium occidentale var. venustum Henry M. Pollard 1965-6-23 s.n. Ventura Ventura River Basin. Ortega Hill Trail near Pinon Ridge, about 1 mi. east of head of Cherry Canyon, Ojai District, Los Padres Nat. Forest 1493 Comment
  CAS-BOT-BC280409  Cirsium occidentale var. venustum Henry M. Pollard 1960-6-15 s.n. Ventura Ventura River Basin. Murietta Canyon, Ojai District 609 Comment
  CAS-BOT-BC280410  Cirsium occidentale var. venustum Henry M. Pollard 1965-6-23 s.n. Ventura Ventura River Basin. Ortega Hill Trail near Pinon Ridge, about 1 mile east of head of Cherry Canyon, Ojai District, Los Padres Nat. Forest 1493 Comment
  CAS-BOT-BC280415  Cirsium occidentale var. venustum John Thomas Howell; Gordon H. True 1971-7-15 48528 Tulare On Dome Lands Trail about 0.5 miles south of Church Dome, Kern Plateau 2316 Comment
  CAS-BOT-BC280417  Cirsium occidentale var. venustum Henry M. Pollard 1952-1-24 s.n. Ventura Ventura River Basin. Dry Lakes Ridge, Matilija-Sespe divide Comment
  CAS-BOT-BC280418  Cirsium occidentale var. venustum Henry M. Pollard 1960-6-15 s.n. Ventura Ventura River Basin. Murietta Canyon 609 Comment
  CAS-BOT-BC286385  Cirsium occidentale var. venustum Alice Eastwood; John Thomas Howell 1941-7-10 9920 Glenn Near Alder Springs Comment
  CAS-BOT-BC286387  Cirsium occidentale var. venustum Doris K. Kildale 1925-7-2 967 Humboldt Bug Creek 792 Comment
  CAS-BOT-BC286388  Cirsium occidentale var. venustum Doris K. Kildale 1926-5-16 1838 Humboldt Horse Mountain 1066 Comment
  CAS-BOT-BC286395  Cirsium occidentale var. venustum Philip A. Munz 1954-5-21 19466 Inyo Nine-Mile Canyon, on east slope of so. Sierra Nevada 1676 Comment
  CAS-BOT-BC286397  Cirsium occidentale var. venustum C. L. Hitchcock 1940-4-30 6255 Inyo 4 miles west of Lone Pine Comment
  CAS-BOT-BC286398  Cirsium occidentale var. venustum Javier Penalosa 1961-6-14 1731 Inyo Inyo-White Mtns. 3 mi. south of Westgard Pass 2170 Comment
  CAS-BOT-BC286399  Cirsium occidentale var. venustum John Thomas Howell 1958-5-26 33426 Inyo Onion Valley road 2072 Comment
  CAS-BOT-BC286400  Cirsium occidentale var. venustum John Thomas Howell 1958-5-24 33271 Inyo Whitney Portal road 2346 Comment
  CAS-BOT-BC286407  Cirsium occidentale var. venustum John Thomas Howell 1957-6-25 32766 Kern Tehachapi Mts., 3 miles nw. of Keene 762 Comment
  CAS-BOT-BC286408  Cirsium occidentale var. venustum John Thomas Howell 1930-5-13 5012 Kern 3 miles west of summit of Walker Pass Comment
  CAS-BOT-BC286409  Cirsium occidentale var. venustum C. B. Wolf 1930-10-1 1681 Kern Tehachapi Mtns, canyon 5 mi. west of Tehachapi 1524 Comment
  CAS-BOT-BC286410  Cirsium occidentale var. venustum Jean L. Pawek 1956-6-22 109 Kern Up Alder Creek Campground 1676 Comment
  CAS-BOT-BC286415  Cirsium occidentale var. venustum John Thomas Howell 1930-5-13 5046 Kern Kern Canyon, 7 miles above Kernville 844 Comment
  CAS-BOT-BC286418  Cirsium occidentale var. venustum Ernest C. Twisselmann 1959-6-18 5367 Kern Tehachapi-Kernville Region. Breckenridge Mountain: ridge above O'Brien Spring 1798 Comment
  CAS-BOT-BC286419  Cirsium occidentale var. venustum Le Roy Abrams; E. A. McGregor 1908-6-16 290 Kern Vicinity of Fort Tejon 967 Comment
  CAS-BOT-BC286420  Cirsium occidentale var. venustum L. R. Abrams 1927-5-2 11945 Kern Hobo Hot Springs, Kern River Comment
  CAS-BOT-BC286425  Cirsium occidentale var. venustum Ernest C. Twisselmann 1954-5-13 1247 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 5 miles northwest of Temblor Ranch 914 Comment
  CAS-BOT-BC286427  Cirsium occidentale var. venustum Alice Eastwood; John Thomas Howell 1941-5-17 9642 Kern Near Bodfish Comment
  CAS-BOT-BC286428  Cirsium occidentale var. venustum Noraine Meng 1965-6-13 151 Kern Greenhorn Pass Road, 4 miles west of Wofford 1066 Comment
  CAS-BOT-BC286429  Cirsium occidentale var. venustum Frank J. Kirby 1957-9-1 887 Kern Short Canyon, west side Indian Wells Valley 914 Comment
  CAS-BOT-BC286430  Cirsium occidentale var. venustum Jeanne R. Janish 1954-4-26 1075 Kern Short Canyon (west of Inyokern) Comment
  CAS-BOT-BC286435  Cirsium occidentale var. venustum Ernest C. Twisselmann 1954-5-13 1247 Kern Temblor Range and the Western San Joaquin Valley. Drake Ridge: 5 miles northwest of Temblor Ranch 914 Comment
  CAS-BOT-BC286437  Cirsium occidentale var. venustum Ernest C. Twisselmann 1959-6-18 5367 Kern Tehachapi-Kernville Region. Breckenridge Mountain: ridge above O'Brien Spring 1798 Comment
  CAS-BOT-BC286438  Cirsium occidentale var. venustum Ernest C. Twisselmann 1963-9-19 8979 Kern Tehachapi Mountains. Hills at the mouth of Water Canyon 1432 Comment
  CAS-BOT-BC286439  Cirsium occidentale var. venustum Samuel B. Parish 1887-6-1 1887 Kern Ft. Tejon Comment
  CAS-BOT-BC286440  Cirsium occidentale var. venustum C. B. Wolf 1930-10-1 1681 Kern Tehachapi Mts., canyon 5 mi. west of Tehachapi 1524 Comment
  CAS-BOT-BC286525  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14790 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286528  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14790 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286531  Cirsium occidentale var. venustum John Thomas Howell 1939-6-25 14800 Marin Summit Avenue, Mill Valley Comment
  CAS-BOT-BC286535  Cirsium occidentale var. venustum John Thomas Howell 1943-5-30 18188 Marin Northside Trail, Mt. Tamalpais Comment
  CAS-BOT-BC286538  Cirsium occidentale var. venustum A. A. Heller 1903-5-28 6794 Monterey Pacific Grove Comment
  CAS-BOT-BC286539  Cirsium occidentale var. venustum L. R. Abrams 1917-6-8 6465 Monterey Jolon Grade between Kings [King] City and Jolon Comment
  CAS-BOT-BC286540  Cirsium occidentale var. venustum John Thomas Howell 1953-6-14 29062 Monterey Hastings Reservation, Santa Lucia Mts. Comment
  CAS-BOT-BC286545  Cirsium occidentale var. venustum John Thomas Howell 1963-6-22 39594 Monterey Parkfield Summit 1066 Comment
  CAS-BOT-BC286548  Cirsium occidentale var. venustum Ynez Whilton Winblad 1937-5-2 s.n. Monterey Priest Valley Comment
  CAS-BOT-BC286549  Cirsium occidentale var. venustum John Thomas Howell 1931-5-23 6508 Monterey Jolon Grade, 11 miles west of King City, Santa Lucia Mts. Comment
  CAS-BOT-BC286553  Cirsium occidentale var. venustum Alice Eastwood; John Thomas Howell 1936-5-10 2440 Monterey Near The Indians, Santa Lucia Mts. Comment
  CAS-BOT-BC286558  Cirsium occidentale var. venustum L. R. Abrams 1916-6-1 5622 Monterey Tassajara Road between Carmel Valley and Monterey-Salinas road Comment
  CAS-BOT-BC286560  Cirsium occidentale var. venustum Clare B. Hardham 1962-5-11 10090 Monterey Thompson Canyon west of King City Comment
  CAS-BOT-BC286565  Cirsium occidentale var. venustum John Thomas Howell 1963-6-21 39485 Monterey Mustang Grade east of San Lorenzo Creek Comment
  CAS-BOT-BC286568  Cirsium occidentale var. venustum H. L. Mason 1921-5-7 s.n. Monterey Rancho del Monte, Carmel River Comment
  CAS-BOT-BC286569  Cirsium occidentale var. venustum Alice Eastwood; John Thomas Howell 1936-5-10 2439 Monterey Near The Indians, Santa Lucia Mts. Comment
  CAS-BOT-BC286570  Cirsium occidentale var. venustum Alice Eastwood; John Thomas Howell 1936-5-10 2438 Monterey Near The Indians, Santa Lucia Mts. Comment
  CAS-BOT-BC286581  Cirsium occidentale var. venustum Mrs. H. C. Cantelow 1938-7-2 2257 Nevada 8 mi. n. of Nevada City Comment
  CAS-BOT-BC286588  Cirsium occidentale var. venustum L. R. Abrams; H. A. Borthwick 1921-4-29 7922 San Benito Emmet [Emmett] to Panoche Pass Comment
  CAS-BOT-BC288031  Cirsium occidentale var. venustum John Thomas Howell 1943-5-23 18164 Alameda Hills above Mills College Comment
  CAS-BOT-BC288043  Cirsium occidentale var. venustum Mrs. E. C. Wright 1917-6-1 s.n. Contra Costa Mt. Diablo Comment
  CAS-BOT-BC288044  Cirsium occidentale var. venustum Mrs. E. C. Wright 1917-6-1 s.n. Contra Costa Mt. Diablo Comment
  CAS-BOT-BC288046  Cirsium occidentale var. venustum L. R. Abrams 1921-5-25 8018 Contra Costa Mt. Diablo Comment
  CAS-BOT-BC292677  Cirsium occidentale var. venustum John Thomas Howell 1940-8-9 16076 Fresno Between Vidette Meadow and Bullfrog Lake Comment
  CAS-BOT-BC292678  Cirsium occidentale var. venustum John Thomas Howell 1940-8-9 16076 Fresno Between Vidette Meadow and Bullfrog Lake Comment
  CAS-BOT-BC292679  Cirsium occidentale var. venustum Griggs; Nachlinger 1982-5-11 s.n. Kern Sierra Way Overlooak at S. Fork Kern River, Kern River Preserve Comment
  CAS-BOT-BC292680  Cirsium occidentale var. venustum Lewis S. Rose 1940-5-10 40289 Kern Onyx 822 Comment
  CAS-BOT-BC292685  Cirsium occidentale var. venustum J. W. Blankinship 1924-5-31 s.n. Lake Kelseyville Comment
  CAS-BOT-BC292688  Cirsium occidentale var. venustum Agnes M. Bowman 1902-5-1 128 Lake Sulphur Banks Comment
  CAS-BOT-BC292689  Cirsium occidentale var. venustum John Thomas Howell 1945-6-21 21179 Lake Sawmill Flat to Ruppert Ridge, Bartlett Mountain Comment
  CAS-BOT-BC292694  Cirsium occidentale var. venustum Donald Kyhos 1958-6-20 58 -217 Los Angeles 0.75 miles south of Gorman, Highway 99 Comment
  CAS-BOT-BC292695  Cirsium occidentale var. venustum Peter H. Raven 1956-7-8 9666 Los Angeles Ridge just west of University of California campus, Santa Monica Mts. Comment
  CAS-BOT-BC292750  Cirsium occidentale var. venustum John Thomas Howell 1940-5-26 15519 Marin San Anselmo Canyon Comment
  CAS-BOT-BC292757  Cirsium occidentale var. venustum Gladys L. Smith 1980-5-22 5843 Mendocino Rte. 253, Ukiah to Boonville 609 Comment
  CAS-BOT-BC292758  Cirsium occidentale var. venustum Gladys L. Smith; Clare R. Wheeler 1981-5-21 6232 Mendocino Rte. 253, Ukiah to Boonville, 9.5 mi. NE of Rte. 128 609 Comment
  CAS-BOT-BC292759  Cirsium occidentale var. venustum Lewis S. Rose 1939-5-20 39139 Mendocino 6 mi. e. of Manchester 243 Comment
  CAS-BOT-BC292761  Cirsium occidentale var. venustum Alice Eastwood 1922-6-27 11363 Mendocino Ukiah Comment
  CAS-BOT-BC292762  Cirsium occidentale var. venustum Alice Eastwood 1928-6-8 15327 Mendocino Osbornes, Forest Reserve Comment
  CAS-BOT-BC292763  Cirsium occidentale var. venustum Ira L. Wiggins 1949-5-29 12163 Mendocino Along Nebo Creek 3 mi. e. of Eel River Camp (junction of Black Butte and Eel Rivers) 838 Comment
  CAS-BOT-BC292773  Cirsium occidentale var. venustum Gladys L. Smith 1980-5-22 5842 Mendocino Rte. 253, Ukiah to Boonville 609 Comment
  CAS-BOT-BC292774  Cirsium occidentale var. venustum Gladys L. Smith; Clare R. Wheeler 1981-5-21 6231 Mendocino Rte. 253, Ukiah to Boonville, 9.5 miles NE of Rte. 128 609 Comment
  CDA1400  Cirsium occidentale var. venustum W. M. Shrader s.n. Alameda Livermore; A. Holmes property on Tesla Rd. Comment
  CDA1402  Cirsium occidentale var. venustum T. C. Fuller 1962-6-24 9053 Inyo Payson Canyon, 2 mi. NE of Westguard Pass summit, White Mountains. Comment
  CDA1403  Cirsium occidentale var. venustum T. C. Fuller 1962-6-24 9053 Inyo Payson Canyon, 2 mi. NE of Westguard Pass summit, White Mountains. Comment
  CDA1467  Cirsium occidentale var. venustum T. R. Haig, T. C. Fuller 1960-6-21 4527 -A Mendocino Cummings. Comment
  CDA1468  Cirsium occidentale var. venustum T. R. Haig, T. C. Fuller 1960-6-21 4527 -B Mendocino Cummings. Comment
  CDA1471  Cirsium occidentale var. venustum T. C. Fuller 1962-7-17 9222 Monterey Quinado Canyon Along King City- Jolon Rd.; 8 mi. N of Jolon. Comment
  CDA1475  Cirsium occidentale var. venustum G. C. Fleischman 1947-7-3 s.n San Luis Obispo Near Santa Margarita. 0 Comment
  CDA1476  Cirsium occidentale var. venustum G. C. Fleischman 1947-7-3 s.n. San Luis Obispo Near Santa Margarita. 0 Comment
  CDA1478  Cirsium occidentale var. venustum G. C. Fleischman 1947-7-3 s.n. San Luis Obispo Near Santa Margarita. 0 Comment
  CDA1479  Cirsium occidentale var. venustum R. H. Dana Apr 1953 s.n. Santa Clara San Jose. 0 Comment
  CDA1480  Cirsium occidentale var. venustum G. D. Barbe, M. Foskett, D. Massey 1977-5-5 2257 Napa 1.7 mi. west of Oakville; Oakville Grade Rd. cut west of Summit. Comment
  CDA1481  Cirsium occidentale var. venustum T. C. Fuller 1959-7-9 2764 Shasta Hwy 99, about 2 mi. N of O Brien. (Near Salt Creek, Shasta Lake.) Comment
  CDA1484  Cirsium occidentale var. venustum T. C. Fuller 1958-5-24 4004 Sonoma 1.5 mi. N of Camp Meeker. 0 Comment
  CDA1485  Cirsium occidentale var. venustum T. C. Fuller 1958-5-24 4004 Sonoma 1.5 mi. N of Camp Meeker. 0 Comment
  CDA1488  Cirsium occidentale var. venustum W. E. Simonds 1961-7-4 s.n. Ventura Los Padres National Forest: Ozena Grade, road between Camp Ozena and Frazier Park; about 4 mi. W of Stauffer. (Lockwood Valley Road, in Wagon Road Canyon) 0 Comment
  CDA14954  Cirsium occidentale var. venustum G. F. Hrusa, P. Ward, S. Harrison, M. Andrews, S. Schoenig 1998-6-6 14509 Monterey South Coast Ranges; Santa Lucia Mts. Fort Hunter-Liggett. Slope above Los Bueyes Creek. Comment
  CDA15471  Cirsium occidentale var. venustum G. F. Hrusa, WTD 1998-6-19 14608 Colusa North Coast Ranges; Above upper Little Stony Creek. Goat Mtn. Rd. ~ 1.5 km. W of of campground. Comment
  CDA17326  Cirsium occidentale var. venustum G. F. Hrusa 2004-7-2 16375 Glenn North Coast Ranges; Mendocino National Forest. Rd. 21N06 app. 1.5 mi. N of Forest Rd. M3 1348 Comment
  CDA18927  Cirsium occidentale var. venustum B. Villegas 1999-6-17 990070 Fresno San Joaquin Valley; 38.2 miles from Parkfield-Coalinga Road, near Parkfield. North of summit. Comment
  CDA18939  Cirsium occidentale var. venustum B. Villegas 1998-7-6 99 -0105 San Benito Central Coast Ranges; Edward Ranch entrance, near Paicines. Along side of Hwy 25 near road marker 23.00. Comment
  CDA18945  Cirsium occidentale var. venustum B. Villegas 1999-6-16 990050 Santa Barbara East Camino del Cielo 1066 Comment
  CDA21097  Cirsium occidentale var. venustum G. F. Hrusa, D. Kelch 2007-5-15 16997 Solano Vaca Mountains; Green Valley Canyon. Near entrance. 152 Comment
  CDA24950  Cirsium occidentale var. venustum G. F. Hrusa, R. Gross 2008-5-23 17422 Lake North Coast Ranges; N-facing slope above N. Fk. Cache Cr. +/- 1 mi. below spillway of Indian Valley Reservoir. 408 Comment
  CDA9149  Cirsium occidentale var. venustum Keith Wolfe 2001-7-4 s.n. Mariposa Crane Flat Comment
  CHSC102503  Cirsium occidentale var. venustum Lowell Ahart 2009-5-30 15782 Butte North of a broad open drainage in oak woodland, about 100 yards north of the dirt road which is Ten mile House Road, Upper Bidwell Park, about 1/2mile (air) west Highway 32, about 10 miles northeast of Chico. 269 Comment
  CHSC105933  Cirsium occidentale var. venustum Lowell Ahart; John Dittes 2010-7-17 16876 Tehama Near the fence, about 100 yards southeast of the pond, Soap Creek Ranch, about 4.8 miles (air) southeast of Manton, about 2 miles (air) north of Highway 36. 819 Comment
  CHSC106363  Cirsium occidentale var. venustum David Isle; Arnold James 1993-7-21 1867 Mendocino Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. On Little Bear Rock <0.1 mi. W of 20N02 Jct and S of Rd to Tar Flat Stn. Site. 1993 EUI Plot 13. 1505 Comment
  CHSC21139  Cirsium occidentale var. venustum M. S. Taylor 1975-6-30 821 Butte Ca. 500 yds w of Cohasset Hwy, Cohasset. Comment
  CHSC21140  Cirsium occidentale var. venustum M. S. Taylor 1975-6-30 821 Butte Cohasset. Comment
  CHSC24611  Cirsium occidentale var. venustum M. S. Taylor 1976-7-31 1199 Monterey In Hastings Natural History Reservation, n of junc of Finch and Robertson Creeks, ca. 26 mi se of Carmel. Comment
  CHSC304  Cirsium occidentale var. venustum B. Richardson 1929-5-14 Butte Cohasset. 609 Comment
  CHSC305  Cirsium occidentale var. venustum V. Holt 1929-5-14 Santa Clara Uvas Valley. Comment
  CHSC38337  Cirsium occidentale var. venustum Vernon Oswald 1983-5-30 581 Butte Upper Bidwell Park, Chico, on the north rim ca. 1600 ft e of the power lines. 274 Comment
  CHSC39418  Cirsium occidentale var. venustum J. D. Jokerst 1984-5-24 2033 Butte West edge of Table Mountain (W edge of mesa) ca 1 mile south of Cherokee Road. 365 Comment
  CHSC39644  Cirsium occidentale var. venustum Lowell Ahart 1983-6-21 4075 Butte Along Bloomer Hill Road, ca 3/4 mi w of Oroville Quincy Highway, ca 15 mi ne Oroville, Sec. 6. 425 Comment
  CHSC40297  Cirsium occidentale var. venustum Lowell Ahart 1985-5-5 4900 Sutter Along a small wash, east of the road, about 2 miles south-east of the Dean Cabin, about 2 miles north of Sutter, Sutter Buttes. 100 Comment
  CHSC40963  Cirsium occidentale var. venustum J. D. Jokerst 1984-6-1 2056 Placer North of Long Canyon Cr. NE of Ramesy Crossing. Comment
  CHSC55848  Cirsium occidentale var. venustum C. A. Janeway; L. P. Janeway 1986-3-27 Merced In the cyn of S Fk Los Banos Cr ca 2-3 mi south of its confluence with N Fk. 228 Comment
  CHSC63030  Cirsium occidentale var. venustum Vernon H. Oswald; Lowell Ahart 1994-6-1 6228 Glenn Ivory Mill Rd. 3.3 mi W of the junction of 20N01 and Rd. 308 at the Mendocino National Forest boundary. 829 Comment
  CHSC66184  Cirsium occidentale var. venustum Vernon H. Oswald; Lowell Ahart 1996-6-3 7727 Tehama Hog Lake Plateau. Cascade Range Foothills. BLM parcel along Hwy. 36 NE of Red Bluff. Near Paynes Creek ca. 0.4 mi downstream from the old bridge site. 100 Comment
  CHSC8131  Cirsium occidentale var. venustum K. Henegar 1969-5-19 96 Butte Upper Bidwell Park, across from Alligator Hole. Comment
  CHSC87389  Cirsium occidentale var. venustum Lowell Ahart 2004-5-2 10820 Sutter Near the small seep, west of the old homestead at the large rock outcrop, on the southwest side of the South Butte, Sutter Buttes, about 5 miles (air) northwest of Sutter. 260 Comment
  CHSC9546  Cirsium occidentale var. venustum R. G. Bevers 1968-3-5 30 Butte Locally found 9 mi n of Chico on hwy. 32. On the w side of the rd. 100 ft. s of large turnoff overlooking the valley. Ca. 10 ft from the rd. 304 Comment
  GMDRC5080  Cirsium occidentale var. venustum J. Andre, G. L. Clifton 2011-5-24 17880 Inyo Eastern Sierra Nevada: Cottonwood Creek, Wormhole Canyon, along Cottonwood Rd, 2.1 mi. west of US 395, approx. 11 mi. north of Olancha 1393 Comment
  GMDRC5237  Cirsium occidentale var. venustum J. Andre, T. La Doux 2010-7-31 19060 Inyo White Mountains: upper Wyman Canyon, approx 2 mi. east of White Mtn Road 2916 Comment
  HSC32880  Cirsium occidentale var. venustum Thomas W. Nelson, D. E. Anderson 1973-5-6 906 Mendocino Along the road to Eden Valley, W side of summit Comment
  HSC46520  Cirsium occidentale var. venustum J. P. Smith, J. O. Sawyer, Thomas W. Nelson 1977-7-14 9291 Lake Boardman Ridge, along FS Rd. 1N02, 1.4 mi. N of junction with FS Rd. 20N01 1006 Comment
  HSC70772  Cirsium occidentale var. venustum M. A. Baker 1980-5-25 1564 Trinity Near Shannon Butte 914 Comment
  HSC73229  Cirsium occidentale var. venustum R. York 1980-5-25 752 Trinity Near Shannon Butte 701 Comment
  HSC74017  Cirsium occidentale var. venustum R. York 1980-5-24 720 Trinity Near Long Ridge. 1036 Comment
  HSC76338  Cirsium occidentale var. venustum Alerie Gizinski 1981-7-8 119 Trinity Near Duncan Ranch 876 Comment
  HSC83503  Cirsium occidentale var. venustum Clare R. Wheeler 1983-6-23 3484 Mendocino Mendocino National Forest, Rd. 20N02 at Tar Flat Forest Station 1512 Comment
  HSC83505  Cirsium occidentale var. venustum Gladys L. Smith, Clare R. Wheeler 1981-5-21 6231 Mendocino Summit, Rte. 253, Boonville to Ukiah; 9.5 mi. NE of Rte. 128 610 Comment
  HSC83573  Cirsium occidentale var. venustum Clare R. Wheeler 1980-4-30 1488 Mendocino Middle Fork of Eel River. About 6 mi. SW of confluence with Black Butte River 419 Comment
  JEPS110373  Cirsium occidentale var. venustum Lowell Ahart 2006-6-21 12806 Sierra On the southeast side of the Foote Road, about 3.7 miles (by road) southwest of Alleghany 1093 Comment
  JEPS122899  Cirsium occidentale var. venustum Adam C. Schneider 2015-5-19 925 Lake Off of Dry Creek Rd. southwest of Middletown Comment
  JEPS59159  Cirsium occidentale var. venustum R. F. Hoover 1938-5-28 3494 Merced first hill e Pacheco Pass summit Comment
  JEPS59161  Cirsium occidentale var. venustum W. L. Jepson 1912-8-16 5158 Santa Clara Saratoga 182 Comment
  JEPS59165  Cirsium occidentale var. venustum W. L. Jepson 1896-6-22 Santa Cruz near Hotel de Redwood (summit of the mountains between Santa Cruz and Los Gatos); Santa Cruz Mts. Comment
  JEPS59167  Cirsium occidentale var. venustum W. L. Jepson 7571 a Contra Costa Mt. Diablo, Donner Canyon Contra Costa Comment
  JEPS59169  Cirsium occidentale var. venustum W. L. Jepson 1900-7-25 973 Tulare Kern River Canon 1950 Comment
  JEPS59171  Cirsium occidentale var. venustum W. L. Jepson 1896-6-23 Santa Clara Forest Grove Santa Cruz Mts., Forest Grove Comment
  JEPS59174  Cirsium occidentale var. venustum W. L. Jepson 1922-5-23 9655 Contra Costa s slope, upper third of mt. Mt. Diablo Comment
  JEPS59204  Cirsium occidentale var. venustum W. L. Jepson 1893-6-8 Solano Pelejo Hills Comment
  JEPS59206  Cirsium occidentale var. venustum W. L. Jepson 1891-7-7 Solano Gates Canyon Vaca Mts., Gates Canyon Comment
  JEPS59208  Cirsium occidentale var. venustum W. L. Jepson 1924-6-9 10574 Solano Weldon Canon Vaca Mts., Weldon Canon Comment
  JEPS59249  Cirsium occidentale var. venustum Samuel B. Parish 1888-5-1 San Bernardino Reche Canyon, Santa Ana hills Santa Ana Comment
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Dec 14 2015
  JEPS59260  Cirsium occidentale var. venustum W. L. Jepson 1917-8-7 7423 Kern near Double Mt.; Tehachapi Mountains 1645 Comment
  JEPS59264  Cirsium occidentale var. venustum W. L. Jepson 1917-5-26 7169 Kern midway up mountain Bear Mt.; Tehachapi Mts., Bear Mt. 1219 Comment
  JEPS59276  Cirsium occidentale var. venustum W. L. Jepson 1923-4-29 9890 Napa St. Helena Comment
  JEPS59289  Cirsium occidentale var. venustum W. L. Jepson 1927-6-3 12247 San Benito Rabbit Valley to Bear Valley Comment
  JEPS59290  Cirsium occidentale var. venustum W. L. Jepson 1927-6-2 12235 San Benito near Lorenzo Creek; upper San Benito River 609 Comment
  JEPS59291  Cirsium occidentale var. venustum W. L. Jepson 1927-6-1 12216 San Benito Lorenzo Creek upper San Benito River, Lorenzo Creek Comment
  JEPS59297  Cirsium occidentale var. venustum W. L. Jepson 16312 Glenn near junction Stony Creek; Grindstone Creek 304 Comment
  JEPS59313  Cirsium occidentale var. venustum W. L. Jepson 1936-7-6 17650 Napa Sage Canyon Napa Range, Sage Canyon Comment
  JEPS59314  Cirsium occidentale var. venustum W. L. Jepson 1936-5-29 17546 Napa Adam-and-Eve Ridge Howell Mt., Adam-and-Eve Ridge Comment
  JEPS59315  Cirsium occidentale var. venustum W. L. Jepson 1940-5-6 19889 Kern lower Kern Canyon (Bodfish, Greenhorn foothills); , Greenhorn, Bodfish 731 Comment
  JEPS59321  Cirsium occidentale var. venustum W. L. Jepson 1938-6-9 18914 Lake 2 m n, near Cache Creek bridge; Lower Lake Comment
Read comments
May 24 2011
  JEPS59322  Cirsium occidentale var. venustum W. L. Jepson 1938-6-9 18905 Lake 2 m n, near Cache Creek Bridge; Lower Lake 426 Comment
  JEPS59325  Cirsium occidentale var. venustum W. L. Jepson 1942-5-23 20695 San Benito e side Panoche Pass Comment
  JEPS59326  Cirsium occidentale var. venustum W. L. Jepson 20672 Fresno Rancho Cantua, Cantua Creek Cantua Creek 304 Comment
  JEPS81287  Cirsium occidentale var. venustum L. R. Heckard and J. C. Hickman 1982-7-5 5898 Colusa slope below (s of) area Summit Springs (s side of mountain); Snow Mt., Summit Springs 1500 Comment
  JEPS81662  Cirsium occidentale var. venustum L. R. Heckard with L. Constance and R. Ornduff 1969-6-24 2316 Siskiyou Northern side of McCloud arms of Shasta Lake (15 mi from hwy 99 along Gilman Road) 487 Comment
  JEPS89477  Cirsium occidentale var. venustum Dean W. Taylor 1978-5-7 7029 Inyo Sierra Nevada, mouth of Sawmill Canyon Sawmill Canyon; Sierra Nevada, mouth of Sawmill Canyon 1463 Comment
  JEPS97149  Cirsium occidentale var. venustum E. Painter and E. Neese 1995-7-3 HL 2036 Monterey McGowan Canyon, ca. 1.2 air km due N of San Antonio River, ca 2.8 air km due E of Tule Canyon Fort Hunter Liggett (Training Area 29) Comment
  JROH632  Cirsium occidentale var. venustum John H. Thomas 1963-6-23 10169 San Mateo Jasper Ridge Biological Preserve, Stanford University; at Westridge end of ridge Comment
  JROH633  Cirsium occidentale var. venustum John H. Thomas 1973-6-10 16813 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  OBI16724  Cirsium occidentale var. venustum Lewis S. Rose 1966-7-3 66041 Santa Clara 2 mi S of Saratoga Springs 305 Comment
  OBI16728  Cirsium occidentale var. venustum Robert F. Hoover 1946-8-18 6303 San Luis Obispo 5 mi W of Pozo Comment
  OBI33944  Cirsium occidentale var. venustum David J. Keil 1983-10-21 17982 San Luis Obispo Just S of Creston along hwy 229 on Lasma property Comment
  OBI57638  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil 1998-6-13 27818 San Luis Obispo La Panza Mountains. Vicinity of Shell Creek, 0.5 miles from junction of Shell Creek Rd. and Hwy 58. Comment
  OBI57788  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -A Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57789  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -B Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57790  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -C Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57791  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -D Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57792  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -E Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57793  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -F Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57795  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -H Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57796  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -I Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57797  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -J Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57800  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -M Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57801  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -N Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57802  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -O Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57803  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -P Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57805  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -R Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57806  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -S Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57807  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -T Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57810  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -W Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57811  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23227 -A?W Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1.5 road miles southeast from Miranda Pine campground. Comment
  OBI57875  Cirsium occidentale var. venustum David J. Keil, with Kathleen A. Keil, et al. 1992-6-13 23216 -A Santa Barbara Los Padres National Forest. Sierra Madre Mountains. Sierra Madre Road, 1 road mile southeast from Highway 166. Comment
  OBI59901  Cirsium occidentale var. venustum David J. Keil, with Tina Teed, Ben Carter, and Ann Huber 2001-6-30 29635 Ventura Cuddy Valley, Cuddy Ranch, west of Lockwood Valley Road, ca. 0.25 miles ssw of Kern County line. Vicinity of 34.8104 deg. N, 119.0173 deg. W. 1615 Comment
  OBI60924  Cirsium occidentale var. venustum David J. Keil, with V. L. Holland 1992-5-17 23112 -1 Kern Highway 178 near Onyx. Comment
  OBI63075  Cirsium occidentale var. venustum R. K. Brummitt 1997-6-11 19694 Lake 6 km E of Clearlake Oaks on rd to Williams 600 Comment
  OBI70586  Cirsium occidentale var. venustum B. Villegas 1999-6-16 Control 990050 Santa Barbara Central Coast Ranges. East Camino del Cielo, on each side of rd and on hillsides Comment
  POM200451  Cirsium occidentale var. venustum R. L. Armacost 1933-9-3 84 Fresno South side, under cliff Pilot Knob. 3049 Comment
  POM289699  Cirsium occidentale var. venustum Lyman Benson 1932-6-15 3679 Lake Bottle Rock Mountain, Middle N Coast Range, Kelsey Creek watershed. 914 Comment
  POM352162  Cirsium occidentale var. venustum Christopher Davidson 1975-6-29 2949 Kern San Emigdio Canyon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. 1677 Comment
  POM352175  Cirsium occidentale var. venustum Anstruther Davidson 1927-1 s.n. Ventura Ventura Comment
  POM352183  Cirsium occidentale var. venustum C. Cunningham 1940-6-30 s.n. Kern Between Woody and Glenville, Greenhorn Mts. By road. 1067 Comment
  POM352184  Cirsium occidentale var. venustum B. C. Templeton 1962-6-10 s.n. Contra Costa Mt Diablo. Comment
  POM352194  Cirsium occidentale var. venustum Christopher Davidson 1976-6-8 4305 Inyo White Mountains, On Westgard Road., 7 mi N of junction with Waucoba Road. (2.2 mi past Toll House) 2058 Comment
  POM53749  Cirsium occidentale var. venustum A. A. Heller 1902-6-24 5753 Sonoma Near Burke's Sanitarium Comment
  POM55580  Cirsium occidentale var. venustum Jos. Burtt Davy 1893-09 s.n. Santa Clara Saratoga Comment
  POM6115  Cirsium occidentale var. venustum H. M. Hall, H. P. Chandler 1906-5-27 7199 Inyo Lone Pine Creek. 1829 Comment
  RSA0059678  Cirsium occidentale var. venustum Naomi Fraga, Ted Anderson 2004-6-19 1277 Kern Sierra Nevada; Southern Sierra Nevada region. The Owens Peak Eastern Watershed: Mount Jenkins. 2317 Comment
  RSA0059679  Cirsium occidentale var. venustum Justin M. Wood 2009-5-16 751 Kern Fay Creek, tributary of the South Fork of the Kern River, via Fay Ranch Rd, 3.75 air miles north of Weldon (Hwy 178). 1075 Comment
  RSA0059680  Cirsium occidentale var. venustum Scott D. White, Justin M. Wood 2009-6-3 13072 Kern Tehachapi Mountains: Oak Creek Canyon, 0.5 miles NE of intersection of Oak Creek Rd and Tehachapi Willow Springs Rd. 1213 Comment
  RSA0059687  Cirsium occidentale var. venustum Lyman Benson 1934-4-29 5991 Inyo Lake Sabrina Road, Sierra Nevada. Owens River watershed. 1677 Comment
  RSA0070225  Cirsium occidentale var. venustum Marcus Anthony Lorusso 2015-4-29 CA 650 -89 Kern Bright Star Wilderness (SC431). From Ridgecrest take CA-178W for 12.2 mi. Left onto CA-14 and travel 2.8 mi. Rt. onto CA-178W for 29.1 mi. Left onto Kelso Cr. Rd. for 4.4 mi. Continue onto S Kelso Valley Rd. for 6.8 mi., Rt. onto unmarked road across private bridge and up hill for ~0.5 mi. Left onto SC431 for 2.5 miles. W of road on hilltop. 1316 Comment
  RSA0071960  Cirsium occidentale var. venustum Erika M. Gardner, Travis Columbus 2013-5-31 281 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  RSA0071961  Cirsium occidentale var. venustum Erika M. Gardner, Travis Columbus 2013-5-31 281 Kern Gigantic rock outcrop on ridgeline, about 0.50 miles northeast from the end of Sage Canyon Road. 1817 Comment
  RSA0083051  Cirsium occidentale var. venustum Erika M. Gardner, Erma Gardner 2013-4-27 157 Kern Sage Canyon. Near end of Sage Canyon Road. Base of boulders in rock outcrop. About 500 feet north of primitive campground which is located in a Pinus sabiniana grove. 1518 Comment
  RSA10768  Cirsium occidentale var. venustum C. B. Wolf 1928-5-6 2052 Lake 4 miles E of Bartlett Springs on the road to Williams. Comment
  RSA18189  Cirsium occidentale var. venustum C. B. Wolf 1929-6-8 3748 Santa Clara San Francisquito Creek, Stanford University Comment
  RSA2047  Cirsium occidentale var. venustum C. B. Wolf 1930-10-1 1681 Kern Tehachapi Mountains, canyon 5 miles west Tehachapi. 1524 Comment
  RSA2299  Cirsium occidentale var. venustum J. W. Blankinship 1928-7-22 s.n. Lake Kelseyville, Konocti woods Comment
  RSA25339  Cirsium occidentale var. venustum C. L. Hitchcock 1940-4-30 6255 Inyo 4 miles west of Lone Pine. Comment
  RSA298997  Cirsium occidentale var. venustum J. L. Strother 1977-7-26 1292 Lake Hull Mt. and Boardman Ridge, north of Lake Pillsbury, north of Cabbage Patch (near 3893 foot bench mark) 1186 Comment
  RSA374306  Cirsium occidentale var. venustum Mary DeDecker 1984-8-23 5690 Inyo White Mountains: Owens Valley drainage; cliffs north of Highway 168, just up-grade from Tollhouse Spring. 1859 Comment
  RSA39219  Cirsium occidentale var. venustum P. A. Munz 1947-10-14 12240 Kern Lebec. 1143 Comment
  RSA439209  Cirsium occidentale var. venustum Gale Sphon s.n. San Bernardino Lucerne Valley Comment
  RSA444735  Cirsium occidentale var. venustum Lyman Benson 1937-7-15 8457 San Mateo Upper San Francisquito Creek, Santa Cruz Mountains; San Francisco Bay watershed. 244 Comment
  RSA46622  Cirsium occidentale var. venustum Percy C. Everett, E. K. Balls 1956-5-10 21608 Kern 4.6 mi. SW from jct. of road from Arvin with Hwy 466. 381 Comment
  RSA49077  Cirsium occidentale var. venustum Verne Grant, Alva Grant 1949-6-11 8732 Solano Green Valley, near Napa County Line. Comment
  RSA593489  Cirsium occidentale var. venustum Steve Boyd, Orlando Mistretta, Valerie L. Sosa 1996-6-12 8841 Los Angeles Liebre Mountains, Castaic Creek drainage upstream from confluence of Fish Canyon 549 Comment
  RSA616748  Cirsium occidentale var. venustum Mary DeDecker 1973-4-23 3132 Inyo Inyo Mountains: Southeast of Black Rock Springs, below summit 4865 ft. 1280 Comment
  RSA627029  Cirsium occidentale var. venustum Mary DeDecker 1990-6-9 6234 Inyo Cottonwood Mountains: Hunter Mountain, Death Valley drainage; burned area below weather station, toward spring.. 2042 Comment
  RSA643355  Cirsium occidentale var. venustum R. D. Goeden, D. 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
  RSA653114  Cirsium occidentale var. venustum A. C. Sanders, Steve Boyd, et al. 1997-4-20 20522 Kern San Emigdio Ranch, San Emigdio Creek Canyon 3 miles due south of ranch headquarters at junction with dirt road to the west 686 Comment
  RSA671131  Cirsium occidentale var. venustum B. Villegas 1998-8-5 s.n. Humboldt Nr. Berry Summit on Titlow Hill Road, 3.9 miles south of Hwy. 299 Comment
  RSA682157  Cirsium occidentale var. venustum Michael Denslow, Vern Yadon, Julie Anne Delgado 2003-5-9 1102 Fresno Cantua Creek; hills east of Arroyo Leona, about 7.5 miles west of junction with Derrick Road. 564 Comment
  RSA682159  Cirsium occidentale var. venustum Michael Denslow, Vern Yadon, Julie Anne Delgado 2003-5-9 1102 Fresno Cantua Creek; hills east of Arroyo Leona, about 7.5 miles west of junction with Derrick Road. 564 Comment
  RSA736184  Cirsium occidentale var. venustum V. A. Funk, Linda Prince 2003-6-27 12452 Mendocino Mendocino Pass road (USF road #7) 6.5 miles from crossroadss on west side of pass and 53 miles from the start of rt162 on the east side of pass. 1113 Comment
  RSA764492  Cirsium occidentale var. venustum Jim Andre, Tasha La Doux 2006-7-5 11785 Inyo Big Pine Canyon; along north side of Glacier Lodge Road just above overnight hiker parking area, approx 0.5 mi. downstream from Glacier Lodge cabins. 2351 Comment
  SBBG104474  Cirsium occidentale var. venustum F. L. Johnson, E. A. Young 1993-6-25 ROB 707 San Luis Obispo 3 km N of Chorro Reservoir; Camp San Luis Obispo Comment
  SBBG104512  Cirsium occidentale var. venustum D. A. Young, F. L. Johnson 1992-6-19 ROB 110 San Luis Obispo Pick and Shovel Mine; Camp San Luis Obispo Comment
  SBBG108527  Cirsium occidentale var. venustum N. Meng 1965-6-13 Kern Evans Rd, 4 mi W of Wofford Heights Comment
Read comments
Dec 15 2015
  SBBG109705  Cirsium occidentale var. venustum C. B. Hardham 1978-6-21 Kings Garza Cyn Comment
  SBBG109934  Cirsium occidentale var. venustum C. B. Hardham 1962-5-11 10090 Monterey Thompson Cyn, W of King City Comment
  SBBG111123  Cirsium occidentale var. venustum E. Painter, E. Neese 1995-7-3 HL 2036 Monterey McGowan Cyn, ca. 1.2 km N of San Antonio River, ca. 2.8 km E of Tule Cyn; Ft Hunter Liggett 250 Comment
  SBBG115797  Cirsium occidentale var. venustum S. Chaney 1994-5-19 Santa Barbara between East Pt and Old Ranch House Lagoon, near top of hill 30 Comment
  SBBG121678  Cirsium occidentale var. venustum P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-18 HL 272 Monterey ca. 0.6 km N of Del Venturi Rd, ca. 0.8 km E of Rattlesnake Crk, ca. 0.3 km W of Pinal Crk; Ft Hunter Liggett 520 Comment
  SBBG127295  Cirsium occidentale var. venustum D. Keil with V. L. Holland 1986-5-26 19606 San Luis Obispo Oak Shores development on N shore of Nacimiento Lake Comment
  SBBG19753  Cirsium occidentale var. venustum E. R. Blakley 1961-6-12 4492 Santa Barbara potrero on SE side of Cachuma Pk 1219 Comment
  SBBG23636  Cirsium occidentale var. venustum D. Myrick 1965-6-24 1128 Kern Wofford Heights-Greenhorn Summit Rd 1676 Comment
  SBBG36025  Cirsium occidentale var. venustum H. M. Pollard 1965-6-23 Ventura Ortega Hill Trail at Pinyon Ridge, ca. 1 mi E of head of Cherry Cyn 1493 Comment
  SBBG38153  Cirsium occidentale var. venustum P. Douglas, E. Painter 1994-5-22 HL 430 Monterey ridge S of Stony Valley, ca. 0.8 km NW of Lower Stony Reservoir, ca. 3 km NE of mouth of San Miguel Crk Cyn; Ft Hunter Liggett 460 Comment
  SBBG55730  Cirsium occidentale var. venustum A. Padgett 1984-5-22 46 Santa Barbara W of Gibraltar Lake, about 1.5 mi from the E end of Paradise Rd 464 Comment
  SBBG65949  Cirsium occidentale var. venustum Mark Kerr -- Inyo Kearsarge Valley Rd, 14 mi from Independence 2743 Comment
  SBBG65953  Cirsium occidentale var. venustum R. Hoffmann 1930-4-28 Kern Kernville [historic site] Comment
  SBBG65955  Cirsium occidentale var. venustum Mark Kerr 1935-5-5 Inyo 1 mi E of Gray's Meadow Comment
  SBBG65962  Cirsium occidentale var. venustum R. Hoffmann 1930-7-10 Inyo Westgard Pass [Rd] Comment
  SBBG65963  Cirsium occidentale var. venustum R. Hoffmann 1928-7-9 Los Angeles Hughes Lake Comment
  SBBG65965  Cirsium occidentale var. venustum R. Hoffmann 1927-7-20 Ventura Lockwood Valley Comment
  SBBG65966  Cirsium occidentale var. venustum R. Hoffmann 1928-7-9 Los Angeles Hughes Lake Comment
  SBBG65968  Cirsium occidentale var. venustum R. Hoffmann 1927-8-7 Santa Barbara rocky bank above Tunnel Comment
  SBBG65970  Cirsium occidentale var. venustum R. Hoffmann 1929-7-9 Santa Barbara Alamar Cyn Comment
  SBBG65972  Cirsium occidentale var. venustum R. Hoffmann 1930-7-26 Santa Barbara below Mission Pine 1371 Comment
  SBBG65973  Cirsium occidentale var. venustum R. Hoffmann 1927-6-4 Ventura Matilija Cyn Comment
  SBBG65974  Cirsium occidentale var. venustum R. Hoffmann 1929-7-9 Santa Barbara Santa Ynez River below Mono Ranger Station Comment
  SBBG65975  Cirsium occidentale var. venustum R. Hoffmann 1929-7-5 Santa Barbara Santa Cruz Crk Comment
  SBBG65978  Cirsium occidentale var. venustum R. Hoffmann 1931-5-15 Inyo Darwin Falls 822 Comment
  SBBG65979  Cirsium occidentale var. venustum R. Hoffmann 1930-6-6 Los Angeles Liebre Station, Ridge Route [historic site] Comment
  SBBG7950  Cirsium occidentale var. venustum C. F. Smith 1943-9-1 13 Santa Barbara Mission Crk near foot of Tunnel Rd, Mission Cyn Comment
  SBBG7952  Cirsium occidentale var. venustum C. F. Smith 1945-7-19 1525 Santa Barbara El Camino Cielo W of La Cumbre Pk 1158 Comment
  SBBG93969  Cirsium occidentale var. venustum C. F. Smith 1962-6-15 7011 Santa Barbara rd about turnoff to Little Pine Mtn Comment
  SBBG95872  Cirsium occidentale var. venustum C. F. Smith 1965-6-15 8785 a Ventura road to Reyes Pk, E of Pine Mtn Summit on St Hwy 33 1645 Comment
  SBBG95873  Cirsium occidentale var. venustum C. F. Smith 1967-8-2 9869 Ventura Sandstone Cmpgrd Comment
  SD244583  Cirsium occidentale var. venustum David Keil, V. L. Holland 1992-5-17 23112 2 Kern Highway 178 near Onyx. Dry desert slope. Comment
  SEINET10723450  Cirsium occidentale var. venustum Karen M. Meyer, Andrew Townesmith 2007-8-10 Meyer 207 Amador El Dorado National Forest, Thunder Mountain Trail head off California Hwy. 88. 2517 Comment
  SEINET5506986 Image available Cirsium occidentale var. venustum Betsy Northman 1962-6-13 191 San Luis Obispo 20 mi W from Hwy 101 on Adelaide County Rd; 1.5 mi from junction at fork of Franklin Creek on north bank and Gallegos Rd. Comment
  SJSU11875  Cirsium occidentale var. venustum Waterbury 1965-5-23 Santa Clara Alum Rock Park, E foothills, San Jose Comment
  UC1004441  Cirsium occidentale var. venustum J. Burgess 1955-5-1 166 San Benito near highway to Bear Gulch; Pinnacles National Monument 335 Comment
  UC1119205  Cirsium occidentale var. venustum Pl. Johannsen 1937-6-2 1188 San Luis Obispo Goat Spring McKittrick, Goat Spring 914 Comment
  UC1119208  Cirsium occidentale var. venustum H. S. Yates 1934-7-29 4058 Santa Cruz Head of San Lorenzo River; Santa Cruz 457 Comment
  UC1137395  Cirsium occidentale var. venustum L. R. Short 1934-4-27 S- 155 San Luis Obispo Temblor Range , McKittrick Quad. 975 Comment
  UC1177348  Cirsium occidentale var. venustum J. Thomas Howell 1957-6-25 32767 Kern 3 mi nw of Keene; Tehachapi Mts. 762 Comment
  UC127457  Cirsium occidentale var. venustum H. M. Hall and H. P. Chandler 1906-5-27 7199 Inyo Lone Pine Creek 1828 Comment
  UC127562  Cirsium occidentale var. venustum H. M. Hall 7399 Los Angeles Elizabeth Lake Comment
  UC127563  Cirsium occidentale var. venustum H. M. Hall 7398 Los Angeles Elizabeth Lake Comment
  UC1276312  Cirsium occidentale var. venustum R. F. Hoover 1946-8-18 6303 San Luis Obispo 5 mi w of Pozo Comment
  UC128738  Cirsium occidentale var. venustum Joseph Burtt Davy and Walter C. Blasdale 1899-6-7 5299 Mendocino near Ten Mile House Comment
  UC129093  Cirsium occidentale var. venustum Hasse and Davidson 1907-6-10 Kern Tehachapi Mts. Comment
  UC1299442  Cirsium occidentale var. venustum Freed W. Hoffman 1947-5-30 516 Sonoma Layton Mine North Coast Ranges, Austin Creek Comment
  UC1300028  Cirsium occidentale var. venustum Robert M. Lloyd 1963-6-22 2776 Inyo Wyman Canyon White Mountains, Wyman Canyon 2164 Comment
  UC134774  Cirsium occidentale var. venustum A. A. Heller 1904-6-13 7500 Santa Clara foothills w of Los Gatos Comment
  UC1534903  Cirsium occidentale var. venustum James D. Morefield and Douglas H. McCarty 1986-5-2 3555 Inyo 1.7 mi s 60 degrees w of summit of Black Mountain (in main canyon on w face of Black Mountain, Owens Valley drainage); White Mountains, , Owens Valley 1569 Comment
  UC1534904  Cirsium occidentale var. venustum James D. Morefield and Douglas H. McCarty 1986-5-2 3555 Inyo 1.7 mi s 60 degrees w of summit of Black Mountain (in main canyon on w face of Black Mountain, Owens Valley drainage); White Mountains, , Owens Valley 1569 Comment
  UC1543160  Cirsium occidentale var. venustum Charlotte Nash Smith 134 Colusa Williams, Lake Co. Road Colusa Comment
  UC1564257  Cirsium occidentale var. venustum Harold and Virginia Bailey 1948-7-12 2182 Tulare above Kern River; Sequoia National Park, Rattlesnake Creek 2133 Comment
  UC1607628  Cirsium occidentale var. venustum Barbara Ertter, Lynne Hosley 1992-8-29 11265 Contra Costa E of Mount Diablo (Prairie Falcon trail); Morgan Territory Regional Preserve Comment
  UC1618422  Cirsium occidentale var. venustum Barbara Ertter, Lincoln Constance 1993-7-10 12100 Sonoma 5 mi. beyond pavement on Rockpile Rd. w. of Lake Sonoma (rd. to Annapolis) Comment
  UC1619982  Cirsium occidentale var. venustum Barbara Ertter, Brad Olson 1991-7-6 10450 Tehama Toomes Camp Rd. (M22) 15.6 mi. from Paskenta (2.5 mi. e. Forest Glade/Three Prong junction, ca. 28 airmiles w. of Corning, e. side Tatham Ridge overlooking valley); Tatham Ridge 1432 Comment
  UC178896  Cirsium occidentale var. venustum Katharine Brandegee 1909-5-1 Kern above Caliente; Bealville Comment
  UC179008  Cirsium occidentale var. venustum Katharine Brandegee Lake Bottlerock Mountain Comment
  UC1930162  Cirsium occidentale var. venustum Steve Boyd, Michael Denslow, Amber Maurice, Sarah Swartzentruber, Aydee Virgen 2003-6-27 10565 Tulare Sierra Nevada; Southern Sierra Nevada region; Chimney Peak Recreation Area, summit of northern high point on Bear Mountain (Bear Peak). 2509 Comment
  UC1979914  Cirsium occidentale var. venustum Michael Denslow, Vern Yadon, Julie Anne Delgado 2003-5-9 1102 Fresno South Inner Coast Ranges: Cantua Creek; hills east of Arroyo Leona, about 7.5 miles west of junction with Derrick Road. Comment
  UC2032039  Cirsium occidentale var. venustum Barbara Ertter with Brad Olson 1991-7-5 10301 Tehama Metzger Ranch at confluence of Big and Little Crane creeks [=Stiver's Ranch], ca 15 air miles WNW of Red Bluff Comment
  UC204468  Cirsium occidentale var. venustum W. R. Dudley 1895-6-29 509 Kern vicinity of Bisses Station; Tehachapi Mts. Comment
  UC204832  Cirsium occidentale var. venustum Joseph P. Tracy 1918-7-3 4988 Humboldt Wilder Ridge Northern Coast Ranges, Wilder Ridge 762 Comment
  UC204833  Cirsium occidentale var. venustum Joseph P. Tracy 1918-7-3 4988 Humboldt Wilder Ridge Northern Coast Ranges, Wilder Ridge 762 Comment
  UC302287  Cirsium occidentale var. venustum Joseph P. Tracy 1926-6-20 7662 Humboldt Horse Mountain Northern Coast Ranges, Horse Mountain 914 Comment
  UC30811  Cirsium occidentale var. venustum Harley P. Chandler 1899-7-29 Santa Clara summit of Mt. Hamilton Comment
  UC30815  Cirsium occidentale var. venustum J. Burtt Davy 1893-6-17 815 San Mateo Belmont Comment
  UC30833  Cirsium occidentale var. venustum F. T. Bioletti 1892-7-24 Sonoma Glen Ellen Comment
  UC30834  Cirsium occidentale var. venustum W. L. Jepson 1892-6-20 Solano Gates Canon Vaca Mts., Gates Canon Comment
  UC30885  Cirsium occidentale var. venustum J. Burtt Davy 1895-4-20 1083 San Mateo San Mateo Creek Comment
  UC410751  Cirsium occidentale var. venustum Alice Eastwood 1928-6-8 15327 Mendocino Osbornes Forest Reserve Comment
  UC413147  Cirsium occidentale var. venustum Roxana S. Ferris 1930-5-17 7890 Alameda between Tesla and Corral Hollow (site of old town of Carnegie); Carnegie Comment
  UC421713  Cirsium occidentale var. venustum Katharine Brandegee 1913-1 Inyo Bishop Comment
  UC480936  Cirsium occidentale var. venustum R. L. Pendleton 1908-6-26 946 Santa Clara near Summit Rock; Santa Cruz Mountains 701 Comment
  UC484137  Cirsium occidentale var. venustum C. B. Wolf 1930-10-1 1681 Kern canyon 5 mi w of Tehachapi; Tehachapi Mtns. 1524 Comment
  UC521506  Cirsium occidentale var. venustum Lincoln Constance 1931-11-12 525 Alameda along road on se end of Redwood Ridge Comment
  UC562893  Cirsium occidentale var. venustum Roxana S. Ferris 1934-7-26 9019 Inyo lower end of Onion Valley (on road to Independence); Sierra Nevada, Onion Valley 2712 Comment
  UC573202  Cirsium occidentale var. venustum G. T. Nordstrom 1937-6-18 1357 San Luis Obispo 3 mi ne of Lime Mountain 304 Comment
  UC614959  Cirsium occidentale var. venustum Beryl O. Schreiber 1932-5-29 312 San Mateo Crystal Springs Comment
  UC63524  Cirsium occidentale var. venustum H. M. Hall and H. D. Babcock 1904-8-1 5696 Tulare vicinity of Mineral King (s Sierra Nevada Mountains); Sierra Nevada Mountains, Monarch Creek 2743 Comment
  UC63539  Cirsium occidentale var. venustum H. M. Hall and H. D. Babcock 1904-7-1 Tulare Soda Spr., Basin of the Upper Kern River, s Sierra Nevada Mountains Sierra Nevada Mountains, Upper Kern River, Soda Spr. 1920 Comment
  UC671971  Cirsium occidentale var. venustum Evelyn Hart Nelson 1939-7-29 11 Santa Clara Loma Prieta Santa Cruz Mountains, Loma Prieta 1160 Comment
  UC68895  Cirsium occidentale var. venustum H. M. Hall 1905-6-1 6257 Los Angeles Elizabeth Lake Comment
  UC691390  Cirsium occidentale var. venustum Mary L. Bowerman 1930-6-10 295 Contra Costa near Mineral (on North Road); Mount Diablo 396 Comment
  UC725495  Cirsium occidentale var. venustum A. A. Heller 1928-7-7 Mendocino n of Laytonville; Rattlesnake Mt. Comment
  UC73972  Cirsium occidentale var. venustum J. Burtt Davy 1893-9-1 291 Santa Clara Saratoga Comment
  UC796740  Cirsium occidentale var. venustum Ira L. Wiggins 1949-5-29 12163 Mendocino 3 mi e of Eel River Camp ((junction of Black Butte and Eel Rivers), along Nebo Creek); Nebo Creek 838 Comment
  UC91766  Cirsium occidentale var. venustum Samuel B. Parish 1887-6-1 1965 Kern near Ft. Tejon Comment
  UC91776  Cirsium occidentale var. venustum J. W. Blankinship 1893-6-7 Lake Mt. Sanhedrin Comment
  UC984871  Cirsium occidentale var. venustum L. Beane and Lois E. James 1949-5-18 2123 Alameda Arroyo Mocho Mt. Hamilton Range, Arroyo Mocho Comment
  UCD130671  Cirsium occidentale var. venustum E. M. Johnston 1915-7-1 55 W Merced Los Banos. Comment
  UCD130698  Cirsium occidentale var. venustum Clifton F. Smith 1948-7-15 2222 Santa Barbara On El Camino Cielo, 2/10 mile west of La Cumbre Park, Santa Ynez Mountains, Santa Barbara. 1188 Comment
  UCD158795  Cirsium occidentale var. venustum James A. Neilson Jr. 1974-7-19 2848 Lake Mayacmas Mountains, Geyser Rock, west of Whispering Pines, County. (Elevation estimated by label maker using Google Earth.) 1118 Comment
  UCD160912  Cirsium occidentale var. venustum James A. Neilson Jr. 1975-7-8 3417 Sonoma Mayacmas Mountains. One mile north of Little Geysers. (Exact location unknown. Coordinates and elevation estimated by label maker.) 1097 Comment
  UCD161919  Cirsium occidentale var. venustum Ayzik Solomeshch 2014-6-11 s.n. Marin Lucas Valley Open Space Preserve, plot LVP 02. UTM Zone 10 E 535981 N 4210876. (Coorindates converted from UTM data by label maker.) 380 Comment
  UCR109718  Cirsium occidentale var. venustum 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
  UCR109720  Cirsium occidentale var. venustum R. D. Goeden, Don W. Ricker 1981-6-24 s.n. Santa Barbara Santa Rafael Mountains, Sunset Valley Road, 0.4 mi. north of Cachuma Saddle, Los Padres National Forest 915 Comment
  UCR109775  Cirsium occidentale var. venustum R. D. Goeden, Don W. Ricker 1985-6-26 s.n. Santa Barbara Sierra Madre Mountains, Sierra Madre Road, just SE of peak of Miranda Pine Mountain, Los Padres National Forest 1189 Comment
  UCR122908  Cirsium occidentale var. venustum George K. Helmkamp, E. A. Helmkamp 2001-5-29 6701 San Benito Coast Range, San Andrea Rift Zone, Coalinga Road. about 2 miles southeast of Hernandez [7.26 mi southeast of Hernandez Reservoir] 732 Comment
  UCR158825  Cirsium occidentale var. venustum George K. Helmkamp, E. A. Helmkamp 2005-5-12 9435 Monterey Central Coast Ranges, 8 mi west of US-101 on Calif. Highway G18 in Hames Valley 341 Comment
  UCR160378  Cirsium occidentale var. venustum George K. Helmkamp, E. A. Helmkamp 2005-6-9 9611 San Luis Obispo Central Coast Ranges, Arroyo Grande to Huasna Road along Arroyo Seco Creek, 9.6 miles NE of Huasna Townsite Road 378 Comment
  UCR160840  Cirsium occidentale var. venustum June Latting 1973-5-29 s.n. Kern Southern Sierra Nevada Mtns., 22 miles east of Lake Isabella along Hwy 178 884 Comment
  UCR176687  Cirsium occidentale var. venustum R. D. Goeden, Don W. Ricker 1985-5-22 s.n. Santa Barbara Sierra Madre Mountains, Sierra Madre Road c. 2 miles SE of St. Hwy 166 toward Miranda Pine Mountain, Los Padres National Forest 762 Comment
  UCR186393  Cirsium occidentale var. venustum A. C. Sanders 2007-6-27 34236 Kern Tehachapi Mtns., divide between heads of Dry Field and Oso canyons, c. 2 miles east of Castac Lake and 3.5 miles NE of Gorman, c. 1 mile north of the Los Angeles Co. line near the powerline route 1311 Comment
  UCR196665  Cirsium occidentale var. venustum Naomi Fraga, Michael Honer, Valerie Soza 2003-5-19 707 Kern Southern Sierra Nevada, The Owens Peak Eastern Watershed. Grapevine Canyon. On the way to Coyote Spring, near water tower 1067 Comment
  UCR214001  Cirsium occidentale var. venustum Scott D. White, Justin M. Wood 2009-6-3 13072 Kern Tehachapi Mountains, Oak Creek Canyon, 0.5 miles northeast of intersection of Oak Creek Road and Tehachapi Willow Springs Road 1256 Comment
  UCR215702  Cirsium occidentale var. venustum Jim Andre, T. La Doux 2006-7-5 11785 Inyo Sierra Nevada Mtns, Big Pine Canyon, along north side of Glacier Lodge Road just above overnight hiker parking area, c. 0.5 mi downstream from Glacier Lodge cabins 2351 Comment
  UCR225182  Cirsium occidentale var. venustum Steve Boyd, Valentin Arvizu 2008-5-1 11969 Kern Southern Sierra Nevada Range, Piute Mountains, lower Esperanza Canyon at eastern base of Sorrell Peak and western edge of Kelso Valley 1463 Comment
  UCR235160  Cirsium occidentale var. venustum Jim Andre, Glenn L. Clifton 2011-5-24 17880 Inyo Eastern Sierra Nevada, Cottonwood Creek, Wormhole Canyon, along Cottonwood Road, 2.1 mi west of US Hwy 395, c. 11 mi north of Olancha 1393 Comment
  UCR253822  Cirsium occidentale var. venustum Mitch Provance 2007-6-29 0607- 23 Kern Tehachapi Mtns., Tejon Ranch, Tejon Mountain Village survey area 8.3B, SE rim of Dry Field Canyon, c. 2 miles east of Castac Lake 1450 Comment
  UCR253908  Cirsium occidentale var. venustum Mitch Provance 2009-6-24 0609- 5 Los Angeles Western Transverse Range, Gorman, near Peace Valley Rd. crossing of Gorman School Rd., truck stop near Hungry Valley 1166 Comment
  UCR253914  Cirsium occidentale var. venustum Mitch Provance 2010-5-9 0510- 11 Los Angeles Westernmost Mojave Desert, c. 1.5 miles WNW of intersection of Hwy 138 and 300th St. W, c. 6 miles west of Neenach 940 Comment
  UCR261159  Cirsium occidentale var. venustum A. C. Sanders, Mitch Provance 2015-5-13 41699 Kern Tehachapi Mountains, Brite Valley, dam on north side of Brite Lake, south of the end of Brite St. and of Highline Rd. 1323 Comment
  UCR263036  Cirsium occidentale var. venustum Mitch Provance, Callen Huff 2009-6-18 10884 Kern Tehachapi Mountains, Tejon Ranch, about 16 miles ESE of Mettler, Joaquin Flat, 1.5 miles ENE of Tejon Reservoir No. 2 753 Comment
  UCR99205  Cirsium occidentale var. venustum R. D. Goeden, J. A. Teerink 1995-5-17 170595- 2 San Benito Coast Range, Panoche Pass at base of rocky roadside cut along Panoche Rd (Hwy J1) 530 Comment
  UCSB52357  Cirsium occidentale var. venustum Magney, David; Burgess, Rick 1983-8-2 Ventura 12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle; Basin 3 (largest western basin) 1371 Comment
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Nov 22 2010
  UCSB59017  Cirsium occidentale var. venustum Magney, David; Burgess, Rick 1986-5-10 Ventura Along Hwy 33 below Dry Lakes Ridge at mile marker 23.75; ca.12 miles N of Ojai, western Transverse Ranges T5N, R23W, S. 1, 2, & 3, Wheeler Springs Quadrangle 914 Comment
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Jul 16 2014
  CAS-BOT-BC280110  Cirsium occidentale var. venustum Peter H. Raven 1956-5-13 9305 San Francisco San Francisco. Mt. Davidson Comment
  CAS-BOT-BC280115  Cirsium occidentale var. venustum John Thomas Howell 1953-4-26 28933 San Joaquin Corral Hollow Comment
  CAS-BOT-BC280117  Cirsium occidentale var. venustum F. J. Kirby 1958-6-1 1154 San Luis Obispo 20 miles w. of Simmler 152 Comment
  CAS-BOT-BC280119  Cirsium occidentale var. venustum R. F. Hoover 1952-5-16 8309 San Luis Obispo Rock Spring Canyon, Temblor Range Comment
  CAS-BOT-BC280120  Cirsium occidentale var. venustum Ernest C. Twisselmann 1956-5-28 2863 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Hills at the Summit of Palo Prieta Canyon, .5 mile north of Cottonwoods 640 Comment
  CAS-BOT-BC280123  Cirsium occidentale var. venustum Ernest C. Twisselmann 1956-5-28 2863 San Luis Obispo Temblor Range and the Western San Joaquin Valley. Summit of Palo Prieta Canyon 640 Comment
  CAS-BOT-BC280126  Cirsium occidentale var. venustum Julia McDonald 1925-7-21 s.n. San Luis Obispo Polytechnic School Grounds Comment
  CAS-BOT-BC280135  Cirsium occidentale var. venustum John Thomas Howell 1939-6-16 14747 San Mateo Kings Mt. Comment
  CAS-BOT-BC280140  Cirsium occidentale var. venustum Henry M. Pollard 1958-7-12 s.n. Santa Barbara Romero Saddle, Santa Ynez Mts. 975 Comment
  CAS-BOT-BC280145  Cirsium occidentale var. venustum Henry M. Pollard 1958-7-12 s.n. Santa Barbara Romero Canyon, Santa Ynez Mts. 609 Comment
  CAS-BOT-BC280147  Cirsium occidentale var. venustum Henry M. Pollard 1958-7-12 s.n. Santa Barbara Romero Canyon, Santa Ynez Mts. 457 Comment
  CAS-BOT-BC280148  Cirsium occidentale var. venustum Henry M. Pollard 1958-7-12 s.n. Santa Barbara Romero Saddle, Santa Ynez Mts. 975 Comment
  CAS-BOT-BC280279  Cirsium occidentale var. venustum V. F. Hesse 1959-7-18 2710 Santa Clara Loma Prieta, foot of cone 990 Comment
  CAS-BOT-BC280282  Cirsium occidentale var. venustum W. A. Cannon 1900-4-14 s.n. Santa Clara Tuff Hill Comment
  CAS-BOT-BC280283  Cirsium occidentale var. venustum F. P. Cronemiller 1967-7-7 3202 Santa Clara Palo Alto Foothills Park. Vista Hill Comment
  CAS-BOT-BC280286  Cirsium occidentale var. venustum J. H. Thomas 1949-5-19 547 Santa Clara Page Mill Road, near Stanford University Campus Comment
  CAS-BOT-BC280291  Cirsium occidentale var. venustum Josephine D. Randall 1907-5-30 62 Santa Clara Santa Cruz Peninsula. By jail, Page Mill Road near Stanford Univ. Comment
  CAS-BOT-BC280293  Cirsium occidentale var. venustum W. R. Dudley 1890-7-1 s.n. Santa Clara Santa Cruz Mountain Peninsula. Stanford University Comment
  CAS-BOT-BC280294  Cirsium occidentale var. venustum L. R. Abrams 1915-7-27 5287 Santa Clara Western slope of Pacheco Pass Comment
  CAS-BOT-BC280367  Cirsium occidentale var. venustum Walter Knight; Irja Knight 1967-7-24 1966 Sonoma Between Santa Rosa and St. Helena on St. Helena Road about 2 miles from Napa County line Comment
  CAS-BOT-BC280368  Cirsium occidentale var. venustum Walter Knight; Irja Knight 1967-7-24 1966 Sonoma St. Helena Road between Santa Rosa and St. Helena Comment
  CAS-BOT-BC280375  Cirsium occidentale var. venustum Edward E. Gilbert 1953-5-17 s.n. Stanislaus 24 miles west of Patterson Comment
  CAS-BOT-BC280377  Cirsium occidentale var. venustum Edward E. Gilbert 1953-5-17 s.n. Stanislaus 24 mi. w. of Patterson Comment
  CAS-BOT-BC280378  Cirsium occidentale var. venustum Lowell Ahart 1981-5-18 2825 Sutter Top of South Butte, Sutter Buttes 650 Comment
  CAS-BOT-BC280380  Cirsium occidentale var. venustum Roxana S. Ferris 1917-4-16 636 Sutter Marysville Buttes 121 Comment
  CAS-BOT-BC280388  Cirsium occidentale var. venustum W. R. Dudley 1897-7-28 2314 Tulare Southern Sierra Nevadas. Soda Spring. Region of Kaweah Peaks: Big Arroya - Soda Springs Trail 1889 Comment
  CAS-BOT-BC280399  Cirsium occidentale var. venustum John Thomas Howell 1942-8-1 17573 Tulare Between Chagoopa Plateau and Big Arroyo Comment
  CAS-BOT-BC280400  Cirsium occidentale var. venustum Cecil Hart 1922-7-4 1 Ventura Mt. Pinos Comment</