Search Results — 2000 specimen records retrieved (1388 records with coordinates)
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Results for search: Scientific name=Clarkia purpurea (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/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC371468  Clarkia purpurea Greg de Nevers 1993-7-8 10473 Sonoma Pepperwood Ranch, 3450 Franz Valley Rd., Santa Rosa Rogers Canyon 400 Comment
  CAS-BOT-BC490438  Clarkia purpurea Michael J. Moore; H. Flores Olvera; Helga Ochoterena; Ya Yang; Tommy Stoughton 2015-5-31 3155 San Bernardino Along Mt. Baldy Rd., approx. 1.2 mi N of jct w/ N. Mountain Ave. 901 Comment
  CHSC105722  Clarkia purpurea David Isle; Arnold James 1993-6-23 1764 Lake Mendocino National Forest - North Coast Ranges Upper Main Eel River Watershed. N of Lake Pillsbury, Oak Flat Cpgd and 20N01.~1/8 Mi. E of Gravelly Valley Airstrip. 1993 EUI Plot 4. By 'p' in Airport on USGS Lake Pillsbury Quad 565-2c(35). 560 Comment
  CHSC1107  Clarkia purpurea R. Carter 1964-5-27 104 Butte 8 mi E of Oroville at 6120 Woodleaf Star Rt. on W side of driveway. 121 Comment
  CHSC14020  Clarkia purpurea B. M. Heidinger 1974-4-23 154 Tehama Located n of Cana ca. 300 yds. n of bridge on Cana Pine Creek Road. 60 Comment
  CHSC22116  Clarkia purpurea Robert A. Schlising 1962-5-6 2242 Alameda Coast Ranges. Along Mines Road, across from Rancho Los Mochos. Comment
  CHSC23672  Clarkia purpurea M. S. Taylor 1976-4-27 1082 Butte Ca. 50 ft e of Cohasset Hwy, ca. 3 mi n of Chico. 60 Comment
  CHSC41017  Clarkia purpurea Pauleen Broyles 1982-5-14 599 Tehama The Nature Conservancy Vina Plains Preserve. Comment
  CHSC81384  Clarkia purpurea Samantha Hillaire 2001-5-16 303 Butte Vicinity of Ponderosa Way, about 0.3 mi southeast of Big Chico Creek; UTM 10 611784E 4415729N. On a steep roadcut of a little-used dirt road, on a SW exposure. 353 Comment
  CLARK-A1528-2655  Clarkia purpurea Mark Wilson 1980-5-30 5-30- 80 /3 Riverside San Timoteo Canyon Comment
  CLARK-A1528-3366  Clarkia purpurea John C. Roos 1965-6-12 San Bernardino San Bernardino Mountains Comment
  CLARK-A1528-3369  Clarkia purpurea John C. Roos 1937-6-8 935 San Diego Warner Springs Comment
  CSUSB231  Clarkia purpurea Sheila Riddell 1973-5-10 730510 6 San Bernardino Old Waterman Canyon Road, 1 mile off Highway 18 to north, on roadside. 914 Comment
  CSUSB233  Clarkia purpurea Dennis Vander Ven 1968-5-19 680519 1 Riverside About 7 miles west of Murrieta on Tenaja Road, 170 yards past first fork in road, right fork. On left side, directly by road. 701 Comment
  HSC32089  Clarkia purpurea D. E. Anderson, Thomas W. Nelson, S. Dowty 1972-6-17 5701 Humboldt McKeown Ranch, N of Dinsmore Comment
  HSC38017  Clarkia purpurea Thomas W. Nelson, Jane P. Nelson 1976-5-10 2477 Butte S facing slope beside Hwy. 191, 1 mi. W of Paradise Comment
  HSC46025  Clarkia purpurea Catherine Chin 1978-6-26 87 Trinity Along New River Trail, 2.25 mi. from Grays Falls Campground Comment
  HSC75071  Clarkia purpurea J. P. Smith 1979-4-29 10079 Tehama Hwy. 36 at Basler Rd. Comment
  HSC84170  Clarkia purpurea Karin Cleary 1987-5-20 38 Riverside Banning Bench, at the edge of the San Gragonio River Canyon, .8 km S of the end of the paved road on the Banning Bench Rd. 1213 Comment
  IRVC26298  Clarkia purpurea Mark A. Elvin, Cathleen Weigand 2003-5-21 2877 Ventura central part of Salt Canyon watershed, Newhall Ranch Santa Susana Mountains 518 Comment
  IRVC28037  Clarkia purpurea Mark A. Elvin, Sarah Jayne, et al. 2003-5-3 2641 San Diego SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains 152 Comment
  IRVC28382  Clarkia purpurea A. C. Sanders, Tricia Wotipka 2003-4-28 26105 Los Angeles Castaic Mesa, east of the filtration plant and Lake Hughes Rd., north of Charlie Canyon Western San Gabriel Mtns. 427 Comment
  IRVC28414  Clarkia purpurea A. C. Sanders 2003-5-26 26844 Los Angeles long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel San Gabriel Valley 171 Comment
  JEPS85775  Clarkia purpurea Roy E. Buck 1988-6-15 955 Fresno 3 air km ne Dunlap (sw slope of ridge, Hwy. 180 ca. 4.8 mi e of Dunlap Rd. jct., ca. 2.2 air km sw of Fox Spring, below road w of crossing of small canyon drainage); Pine Ridge 932 Comment
  OBI67043  Clarkia purpurea David J. Keil, with V. L. Holland 2001-5-24 29483 San Luis Obispo Western outskirts of Atascadero. 3-F Me4adows area, proposed for housing development Comment
  OBI80065  Clarkia purpurea David J. Keil 2000-5-27 28762 San Luis Obispo Santa Margarita Ranch, just north of 5 Mile Bridge, ca. 4 miles s of railroad crossing in Santa Margarita and westward along ranch roads. 366 Comment
  RSA0014621  Clarkia purpurea Justin M. Wood 2010-5-18 1837 San Bernardino Cajon Wash: Keenbrook: just SW of Cajon Blvd (US Rte 66) near location of high voltage powerline crossing road. 730 Comment
  RSA0023286  Clarkia purpurea Justin M. Wood 2011-5-9 4011 Ventura Simi Valley: Arroyo Simi: East of State Route 23, south of the Metrolink Railroad Tracks, and south of the creek. 177 Comment
  RSA0031307  Clarkia purpurea Barbara Ertter 2000-5-14 16996 Contra Costa Lower Donner Canyon on north side of Mount Diablo, on Hetherington Trail. 274 Comment
  RSA0080904  Clarkia purpurea Michael J. Moore, Hilda Flores Olvera, Helga Ochoterena, Ya Yang, Tommy Stoughton 2015-5-31 3155 San Bernardino Along Mt. Baldy Rd., approx. 1.2 mi N of jct w/ N. Mountain Ave. 901 Comment
  RSA685140  Clarkia purpurea A. C. Sanders 2003-5-26 26844 Los Angeles San Gabriel Valley: long abandoned gravel pit on boundary between Irwindale and Azusa, east of Irwindale Ave., south of 210 Fwy (which bisects pit) and north of Santa Fe RR, east of the San Gabriel River channel. 171 Comment
  RSA692591  Clarkia purpurea Scott D. White, Dave Bramlet, Michael Honer 2003-4-23 9080 Ventura Foothills of Big Mountain northeast of Moorpark College. 213 Comment
  RSA713133  Clarkia purpurea A. C. Sanders 2005-6-2 30337 San Diego 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. 701 Comment
  RSA725650  Clarkia purpurea Tim Thibault, Chelsea Ames, Valentin Arvizu, Heather Porter, Janet Takara 2006-4-27 425 Los Angeles Santa Catalina Island. Lower road above Cherry Cove just N of fourth of July Cove. 45 Comment
  RSA740636  Clarkia purpurea Scott D. White, Justin M. Wood 2008-6-18 12212 Riverside San Jacinto Mountains: K Flat Meadow. 1433 Comment
  RSA751313  Clarkia purpurea A. C. Sanders, Fred M. Roberts 2008-5-6 35275 Orange Lomas de Santiago, upper Limestone Canyon, 2.9 mi. NNW of El Toro 366 Comment
  RSA789234  Clarkia purpurea Naomi S. Fraga, Duncan S. Bell 2009-5-6 2708 Riverside Arroyo seco SE of Dripping Springs Campground and Fire Station. 488 Comment
Read comments
Dec 15 2014
  SBBG104720  Clarkia purpurea M. A. Patten 1992-5-28 92 -11 Riverside just E of Temecula, between Pauba Rd and De Portola Rd; W boundary of site adjacent to Butterfield Stage Rd 365 Comment
Read comments
Aug 24 2013
  SBBG108110  Clarkia purpurea C. B. Hardham 1958-5-15 3362 a Monterey Lowe's Cyn, ca. 15 mi NE of San Miguel Comment
  SBBG110059  Clarkia purpurea C. B. Hardham 1961-4-4 6745 Monterey Pine Cyn, S of Salinas Comment
  SBBG110077  Clarkia purpurea C. B. Hardham 1962-4-28 10007 Monterey hills near Lockwood on rd to San Ardo Comment
  SBBG122616  Clarkia purpurea K. Merk 2008-6-4 Santa Barbara central portion of More Mesa, W of the confluence of two drainages 20 Comment
  SBBG122618  Clarkia purpurea K. Merk 2009-3-25 Santa Barbara NE portion of More Mesa, E of main NS trending trail from Mockingbird Lane to beach 34 Comment
  SBBG130757  Clarkia purpurea S. A. Junak 1999-5-7 SCa 902 Los Angeles between Cape and Middle Ranch Cyns, overlooking Cape Cyn Reservoir, just W of conspicuous butte on ridge 475 Comment
  SBBG16019  Clarkia purpurea D. E. Breedlove 1961-3-5 115 Santa Barbara Alamo Pintado Crk from 7-8 mi N of Los Olivos, base of Figueroa Mtn, Birabent Cyn 426 Comment
  SBBG26383  Clarkia purpurea L. E. Allen 1965-5-7 Santa Barbara West Camino Cielo, second water tank Comment
  SBBG26744  Clarkia purpurea J. P. Broughton 1967-5-19 1187 Santa Barbara Burton Mesa Blvd between Vandenberg Village and Hwy 1 Comment
  SBBG38319  Clarkia purpurea H. M. Pollard 1962-6-10 Santa Barbara Las Canoas Rd near Gibraltar Rd intersection Comment
  SBBG38333  Clarkia purpurea H. M. Pollard 1959-4-12 Santa Barbara ridge N of Fox Cyn Comment
  SBBG60264  Clarkia purpurea R. Hoffmann 1932-5-18 Santa Barbara summit of Pt Sal Comment
  SBBG60323  Clarkia purpurea M. M. Miles -May-1886 462 San Luis Obispo San Luis Obispo County [no specific locality] Comment
  SBBG60327  Clarkia purpurea P. Bartholomew 1938-5-12 Santa Barbara Agua Caliente Crk Comment
  SBBG85166  Clarkia purpurea C. F. Smith 1956-6-11 4684 Ventura upper N fork of Matilija Cyn 914 Comment
  SBBG86267  Clarkia purpurea M. Van Rensselaer 1944-5-20 1819 Santa Barbara near Botanic Garden, Mission Cyn Comment
  SBBG88140  Clarkia purpurea C. F. Smith 1967-4-3 9529 Santa Barbara rd from coast to summit of mtns NE of Pt Conception, ca. halfway up Cojo Cyn Comment
  SBBG88141  Clarkia purpurea C. F. Smith 1967-6-6 9687 Santa Barbara ridge overlooking Cojo Cyn, ca. halfway up S side mtns NE of Pt Conception Comment
  SBBG88142  Clarkia purpurea C. F. Smith 1967-6-6 9701 Santa Barbara mtns NE of Pt Conception Comment
  SBBG94929  Clarkia purpurea F. Vasek, N. Smith 1978-6-12 San Diego Mesa Grande Rd, 0.9 mi N of mile marker 9 Comment
  SBBG94931  Clarkia purpurea F. Vasek, N. Smith 1978-5-28 San Diego Sutherland Dam Rd Comment
  SD129443  Clarkia purpurea B. Pitzer, S. Morgan and H. Soldan 1988-5-31 993 Tuolumne Don Pedro Reservoir Overlook, ca. 6.0 miles south of Chinese Camp on Highway 49. 533 Comment
  SD140044  Clarkia purpurea Scott White 1993-4-22 1252 Riverside North Alberhill Ranch, in hills North of Walker Canyon. Comment
  SD236339  Clarkia purpurea Jeffrey Ross, Sam Lau 1998-5-27 78 San Bernardino Transverse Ranges: Cajon Pass; between San Bernardino and San Gabriel Mtns, E of Interstate 15 at Cleghorn exit, S of Crowder Canyon. 933 Comment
  SDSU17251  Clarkia purpurea Michael G. Simpson, Otay Mtn. team 2003-5-3 2480 San Diego Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road. 291 Comment
  SDSU19095  Clarkia purpurea P. Garrett 1986-5-1 San Diego Del Mar Mesa vernal pools. Comment
  SEINET1004405  Clarkia purpurea George K. Helmkamp 2004-1 8522 Santa Barbara San Rafael Mountains: Figueroa Mountain Rd., 15.0 mi NE of Los Olivos. 1341 Comment
  SEINET255567  Clarkia purpurea Unknown 2005-5-7 30034 Riverside Peninsular Range, Agua Tibia Mountains: UC Emerson Oaks Reserve, ca 8 miles southeast of Temecula, S of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank. 457 Comment
  SEINET3093392 Image available Clarkia purpurea B. Pitzer, K. Kirtland 1986-5-20 222 Riverside Butterfield Stage Ranch development, in the hills on the N side of Pauba Valley, in the Rancho California area, 1 mi. S of Buck Mesa on the E side of Butterfield Stage Road. Comment
  SEINET6165019 Image available Clarkia purpurea Unknown 1994-6-28 s.n. San Diego Pine hills 1189 Comment
  SEINET7067323  Clarkia purpurea A. G. Vestal 1947-5-15 s.n. Mendocino About 11 miles west of Willits on Route 20. Coordinate datum: NAD27. UTM Zone 10, 461024mE, 43601024mN. Comment
  SEINET7067345  Clarkia purpurea A. G. Vestal 1947-5-16 s.n. Sonoma About 4.8 miles east of Windsor and northwest of Mark West Springs. Coordinate datum: NAD27. UTM Zone 10, 523072mE, 4267195mN. Comment
  SEINET7072848  Clarkia purpurea A. G. Vestal 1963-5-20 s.n. Riverside Long Valley Road at Tececula and at the junction with Route 395 (115). Coordinate datum: WGS84/NAD83. (33? deg. 30' 3" North Latitude, -117? deg. 9' 3" West Longitude, Coordinate datum: NAD27.). Comment
  SEINET7072968  Clarkia purpurea A. G. Vestal 1963-5-28 s.n. Sacramento Michigan Bar Road about 0.3 mile north of Route 16. UTM Zone 10, 670088mE, 4261734mN. Coordinate datum: NAD27). Comment
  SEINET7096612  Clarkia purpurea A. G. Vestal 1947-4-26 s.n. Tuolumne Table Mountain. NAD27, 37? deg. 58' 59ao, -120? deg. 26' 0ao (converted to WGS84 decimal degrees).UTM Zone 10, 725425mE,4206841mN Comment
  SEINET9313592  Clarkia purpurea Unknown 1993-5-15 10982 Napa Quail Ridge Reserve Comment
  SEINET9323751  Clarkia purpurea Unknown 2002-5-15 189 Sacramento Sacramento County Comment
  SFV10918  Clarkia purpurea M. L. Vincent 1968-6-5 774 Butte 1 mile south of Cherokee on road to Oroville. Roadside at old Campbell Ranch. 410 Comment
  SFV15699  Clarkia purpurea H. L. Fredell 1992-5-27 152 Ventura Ventura Mountains CA-Highway 33. Roadside on disturbed, shaley ridge. 915 Comment
  SFV6240  Clarkia purpurea M. H. Grayum, K. Felt 1974-5-22 s. n. Los Angeles Santa Susana Mountains Extreme upper reaches of East Fork of Devil Canyon. 861 Comment
  SJSU13320  Clarkia purpurea C. W. Sharsmith 1944-6-25 4679 Mariposa El Portal 640 Comment
  UC338235  Clarkia purpurea Lemmon 1887-1 San Luis Obispo Comment
  UC410829  Clarkia purpurea Alice Eastwood 1926-6-9 13913 Marin Sausalito Comment
Read comments
May 27 2010
  UC725303  Clarkia purpurea A. A. Heller 1937-5-31 Butte Yankee Hill Comment
  UC762177  Clarkia purpurea R. F. Hoover 1937-5-18 2202 Sacramento Rio Linda Comment
  UC762857  Clarkia purpurea Robert F. Hoover 1941-5-31 5275 Madera 8 mi n Madera Comment
  UCD104859  Clarkia purpurea E. J. Kinbacher 1953-4-28 15 Placer 1 mile W of Rocklin. 51 Comment
  UCD104862  Clarkia purpurea S. P. Lynch 1973-5-20 264 Fresno Pine Flat Reservoir. Vincent Road off of Trimmer Springs Road at Windy Gap. Comment
  UCD104863  Clarkia purpurea S. P. Lynch 1974-6-3 656 Tuolumne On Highway 120, W of Smith Station. Comment
  UCD104872  Clarkia purpurea B. Pitzer 1988-6-18 1111 San Diego Black Canyon Road, ca. 1 mile S/SW of Mesa Grande Road, just N of the boundary of the Cleveland National Forest. 1005 Comment
  UCD104878  Clarkia purpurea R. N. Raynor 1938-6-20 s.n. Riverside Coahuila. Comment
  UCD104896  Clarkia purpurea Thomas H. Whitlow 1976-4 s.n. Sacramento Phoenix Park, east of Fair Oaks. 82 Comment
  UCD164886  Clarkia purpurea Henry House 1995-4-30 1995- 9 Contra Costa About 1 km west of Walnut Blvd., ca. 0.5 km south Marsh Creek Rd. 60 Comment
  UCD18459  Clarkia purpurea Bruce Campell 1983-5-28 s.n. Solano 0.25 mile from Hwy 128, Stebbins Reserve. Comment
  UCD20866  Clarkia purpurea N. Nicola 2001-5-8 83 Yolo Eastern foothills of inner north coast range, Capay Valley, 0.9 miles as the crow flies N. of Rumsey; Lowrey Ranch. Comment
  UCD71255  Clarkia purpurea Cathleen Chapton 1983-5-28 35 Placer American River Canyon. 213 Comment
  UCD85101  Clarkia purpurea Dena Grossenbacher; Joel Smith 2009-6-20 1058 Calaveras Just south of Banner Road 0.3 miles east of junction with Railroad Flat Road, Esperanza Canyon. BLM land. 795 Comment
  UCD85103  Clarkia purpurea Dena Grossenbacher; Joel Smith 2009-6-20 1060 Amador Along Defender Grade Road 0.25 miles south from junction with Highway 88. 935 Comment
  UCD85552  Clarkia purpurea Ayzik Solomeshch 2004-4-10 s.n. Merced Flying-M Ranch, ca. 10 air mi. NE of Merced. 26 Comment
  UCR103470  Clarkia purpurea Frank C. Vasek, Nancy L. Smith 1978-6-12 s.n. San Diego Peninsular Range, Mesa Grande Road, 0.9 mi. north of 9 mile marker Comment
  UCR103471  Clarkia purpurea Frank C. Vasek, Nancy L. Smith 1978-6-12 s.n. San Diego Peninsular Range, Hwy 78, [between Wynola and Santa Ysabel] 5.1 mi west of junction with Hwy 79, 150 m south of Hwy 78 Comment
  UCR103472  Clarkia purpurea Frank C. Vasek, Nancy L. Smith 1978-6-9 s.n. San Diego Peninsular Range, Cuyamaca Lake 1409 Comment
  UCR111225A  Clarkia purpurea Ralph Hoffmann 1932-7-14 756 Santa Barbara 5 mi. north of Lompoc Comment
  UCR111226  Clarkia purpurea Ralph Hoffmann 1929-5-30 s.n. Santa Barbara 7 mi. west of Buellton 77 Comment
  UCR116665  Clarkia purpurea A. C. Sanders, Carolyn Washburn 2001-5-10 24233 Riverside Perris-Aguanga Basin, 1 mi. south of Winchester on the east side of Hwy 79 (Winchester Rd.) just south of Patton Ave. 488 Comment
  UCR122480  Clarkia purpurea George K. Helmkamp, E. A. Helmkamp 2001-5-2 6633 San Luis Obispo La Panza Range, Calif. Hwy 58, 11.2 miles east of Santa Margarita 488 Comment
  UCR125482  Clarkia purpurea A. C. Sanders, Mark Elvin 2003-4-14 25951 Los Angeles NE end of Santa Susana Mtns., Newhall Ranch, hills immediately southwest of Magic Mountain, just across dirt service road, south of Santa Clara River 351 Comment
  UCR126785  Clarkia purpurea Mark A. Elvin 2003-6-12 2945 Los Angeles Santa Clarita Valley, Newhall Ranch, south of Magic Mountain Amusement Park, west of The Old Road 366 Comment
  UCR127075  Clarkia purpurea George K. Helmkamp, E. A. Helmkamp 1998-5-19 3828 Monterey Salinas Valley, 3.7 mi south of Lockwood on G-14, Interlake Road near northwest end of Lake San Antonio 320 Comment
  UCR127136  Clarkia purpurea George K. Helmkamp, E. A. Helmkamp 1998-5-19 3829 Monterey Salinas Valley, 3.7 mi south of Lockwood on G-14, Interlake Road near northwest end of Lake San Antonio 320 Comment
  UCR127552  Clarkia purpurea A. C. Sanders, T. B. Salvato 2003-5-21 26800 Riverside Elsinore Valley, Wildomar, old ranch parcel SE of Wesley St. and SW of Laguna Rd., west of Orange St., NE of Palomar St. 402 Comment
  UCR127628  Clarkia purpurea Mark A. Elvin, Cathleen Weigand 2003-5-22 2890 A? Los Angeles Western Transverse Range; Santa Susana Mtns., crest of mountains at head of Salt Canyon, Newhall Ranch 915 Comment
  UCR127635  Clarkia purpurea Mark A. Elvin, Cathleen Weigand 2003-5-22 2891 Los Angeles Western Transverse Range; Santa Susana Mtns., crest of mountains at head of Salt Canyon, Newhall Ranch 915 Comment
  UCR127766  Clarkia purpurea A. C. Sanders, M. Elvin, C. Burrascano, A. Pignioli, A. Thomson, and others 2003-5-4 26509 San Diego Peninsular Range, San Ysidro Mountains, Otay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail 945 Comment
  UCR127900  Clarkia purpurea A. C. Sanders, Tricia Wotipka, Mark A. Elvin & others 2003-4-28 26105 Los Angeles Western San Gabriel Mtns., Newhall Ranch, Castaic Mesa, east of the filtration plant and Lake Hughes Rd., north of Charlie Canyon 457 Comment
  UCR128634  Clarkia purpurea Mark A. Elvin 2003-5-3 2641 San Diego Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River 213 Comment
  UCR133435  Clarkia purpurea Tracy Tennant, T. B. Salvato 1998-6-23 MOR- 450 Riverside San Bernardino Mountains, Morongo Indian Reservation, woodland stand 13, N end of Hathaway Canyon 1280 Comment
  UCR136468  Clarkia purpurea Beecher Crampton 1976-5-12 9385 El Dorado Sierra Nevada Foothills, Bass Lake, northeast of Clarksville 396 Comment
  UCR138658  Clarkia purpurea A. Burgard, J. Goldsmith, J. Kalt 1996-5-4 72 Colusa 8.4 mi north of Indian Reservoir Road on Walker Ridge Road; 57 mi east of Hwy 101 on Hwy 20 701 Comment
  UCR140063  Clarkia purpurea George K. Helmkamp 2004-4-23 8522 Santa Barbara San Rafael Mountains, Figueroa Mountain Rd., 15.0 mi NE of Los Olivos 1341 Comment
  UCR140574  Clarkia purpurea Randall T. Schuh, Cassis, Schwartz, Weirauch, Wyniger, Forero 2004-5-25 30- 169 Mariposa Southern Sierra Nevada Mtns, W of Mariposa on Old Toll Road in Green Gulch, Site L30 610 Comment
  UCR151105  Clarkia purpurea Scott D. White 1999-6-8 7452 Riverside Santa Ana Mtns, Corona, near Bedford Canyon: foothills at E slope of Santa Ana Mtns. ''Joseph Canyon'' wash near a disused quarry 366 Comment
  UCR153560  Clarkia purpurea A. C. Sanders 2005-5-11 30190 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, Plum Canyon along Plum Canyon Rd. between crest and vernal pool on bench in mid canyon, NW of Forest Park between Mint and Bouquet Cyns. 671 Comment
  UCR154127  Clarkia purpurea A. C. Sanders 2005-5-13 30229 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 above turnoff to Lake Poway 207 Comment
  UCR154601  Clarkia purpurea A. C. Sanders, T. B. Salvato 2005-4-28 29764 Riverside Peninsular Ranges, Gavilan Hills; north of Santa Rosa Rd., 1 mi. SW of Ida Leona Mine 625 Comment
  UCR155388  Clarkia purpurea A. C. Sanders, T. B. Salvato 2005-5-24 30275 Los Angeles Western San Gabriel / Liebre Mtns. Region, Santa Clarita area, c. 0.5 mi. NW of community of Mint Canyon 610 Comment
  UCR155396  Clarkia purpurea A. C. Sanders, T. B. Salvato 2005-6-17 31091 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
  UCR16356  Clarkia purpurea Becky Brooks 1973-5-20 s.n. Solano Sacramento Valley/Inner Coast Range, c. 10 mi. south of Winters, c. 100 yards south of junction of Putah Creek Road & Canal Road. 50 ft. NE of Putah Creek across Hwy on turnout at base of ravine 41 Comment
  UCR167861  Clarkia purpurea T. B. Salvato, John F. Green 2004-5-27 658 Riverside San Bernardino Mtns, head of Banning (San Gorgonio River) Canyon close to the San Bernardino Co. line, 1 mi SE of Oak Glen Conservation Camp 1402 Comment
  UCR172765  Clarkia purpurea Abby Sirulnik, Ian G. Gillespie 2000-5-14 51 Riverside Peninsular Ranges; Santa Ana Mtn. Foothills, Temescal Canyon. Indian Truck Road exit off of Interstate 15, c. 0.9 mi. S on De Palma Road 427 Comment
  UCR174397  Clarkia purpurea A. C. Sanders 2006-6-5 33095 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
  UCR174552  Clarkia purpurea Jennifer H. Jones 2006-6-6 404 Riverside Peninsular Ranges; Santa Ana Mtns., Cleveland National Forest along Calif. Hwy 74; lower ele. part of San Juan Loop Trail, N of Upper San Juan Campground 518 Comment
  UCR174580  Clarkia purpurea A. C. Sanders 2006-6-7 32725 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
  UCR180279  Clarkia purpurea R. G. Swinney 1995-6-21 3888 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 0.5 mi. SW of Cajon, 2.1 mi south of jct. of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad 890 Comment
  UCR183640  Clarkia purpurea A. C. Sanders, T. B. Salvato 2007-5-16 33850 Kern Tehachapi Mountains, hills c. 0.8 mi. east of Castac Lake, west of pipeline road 1311 Comment
  UCR184343  Clarkia purpurea A. C. Sanders 2007-6-12 34170 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec, ridge above Bear Trap Canyon, SE of the corral near bench mark 4821 1402 Comment
  UCR184782  Clarkia purpurea A. C. Sanders 2007-6-13 34189 Kern Tehachapi Mtns., Geghus Ridge c. 10 miles NE of Lebec 1433 Comment
  UCR188659  Clarkia purpurea R. G. Swinney 1990-4-28 1573 Los Angeles Los Angeles Basin, western section of South Hills, a ridge on the south side of the city of Glendora; east of Glendora Avenue 259 Comment
  UCR189412  Clarkia purpurea R. G. Swinney 1998-5-25 6149 Los Angeles San Gabriel Valley, Glendora, SE part of South Hills, c. 350 m SE of Fawn Valley Rd. 280 Comment
  UCR192063  Clarkia purpurea T. B. Salvato 2008-5-5 3506 San Diego Peninsular Range, c. 10 mi NE of San Diego near Santee, west of Santee Lakes and north of Mast Boulevard, near and southwest of the electrical substation 55 Comment
  UCR193896  Clarkia purpurea A. C. Sanders, Mitch Provance 2008-7-11 35785 Riverside Peninsular Range; San Jacinto Mtns., Coldwater Creek along trails in vicinity of junction of South Ridge and Coldwater Trails, 1.25 mi. NE of Mountain Center, c. 3/4 mile NE of Keenwild Fire Station 1475 Comment
  UCR195712  Clarkia purpurea Pesach Lubinsky, L. Lubinsky 1998-5-31 037 San Bernardino San Bernardino Mtns., Mill Creek Canyon at Mountain Home Village 1128 Comment
  UCR201638  Clarkia purpurea Scott D. White, Justin M. Wood 2008-6-18 12212 Riverside San Jacinto Mountains, K Flat Meadow 1445 Comment
  UCR201988  Clarkia purpurea Karin Cleary-Rose 1995-6-22 s.n. Ventura Simi Valley, Marr Ranch, between Tapo and Chivo Canyons, c. 2 miles north of Santa Susana 396 Comment
  UCR2069  Clarkia purpurea Frank C. Vasek 1962-4-25 620425- 02 Kern Inner South Coast Range, Temblor Range, Hodges Canyon Road (Kern Co. Route 101K), east of Prieta Canyon and 3.2 mi. from junction with U.S. Hwy 466, which is 3.4 mi. east of San Luis Obispo Co. line 488 Comment
  UCR209280  Clarkia purpurea Dan S. Cooper 2009-5-30 509- 07 Los Angeles Eastern Santa Monica Mtns., debris basin along Forest Lawn Dr., west of the cemetery 169 Comment
  UCR230974  Clarkia purpurea George K. Helmkamp, E. A. Helmkamp 2011-6-7 17474 A Amador Northern Sierra Nevada Mountains Foothills, Sutter Creek Road, 3.4 miles west of Volcano 491 Comment
  UCR231795  Clarkia purpurea Darren T. Hasegawa 2007-5-27 s.n. Los Angeles San Gabriel Mtns, Eaton Canyon Park, Angeles National Forest, c. 2 mi. north of I-210 396 Comment
  UCR238171  Clarkia purpurea Mark A. Elvin 2010-8-17 6487 Santa Barbara Western Transverse Range, San Miguelito Rd. saddle, between Tranquillon & Sudden peaks, SW of Lompoc 415 Comment
  UCR248039  Clarkia purpurea Mark A. Elvin, Nic Huber 2011-6-14 6720 Santa Barbara Western Transverse Range, Sudden Peak; 3 km WNW of peak, 300 m west of junction of San Miguelito and Sudden roads 412 Comment
  UCR252058  Clarkia purpurea Dan S. Cooper 2013-4-22 413- 64 Los Angeles Western Transverse Range; Hollywood Hills, Griffith Park area, clay lens at end of Primera Ave., western edge of park 244 Comment
  UCR256755  Clarkia purpurea T. B. Salvato, Matthew Malle 2013-4-15 7544 Riverside Gavilan Hills, dirt SCE powerline access road east of Lake Street and northwest of Hilltop Drive. 0.83 mi north-northeast of the junction of Lake Street and Hwy I-15 478 Comment
  UCR260860  Clarkia purpurea A. C. Sanders, Sandra L. Leatherman, Jeff Crain 2015-4-6 41565 Riverside Peninsular Range, Temescal Valley, large open parcel between Horsethief Canyon Rd. and Hostettler Rd., just south of I-15 373 Comment
  UCR261497  Clarkia purpurea A. C. Sanders, Ron Clark, Robin Kinmont 2015-5-6 41641 Kern Tehachapi Mtns. Region, Tehachapi Valley, west side of Woodford Tehachapi Rd. along Black Mountain St., in Old Town Tehachapi, north of West Valley Blvd. 1235 Comment
  UCR271300  Clarkia purpurea Mitch Provance, Luis Aguilar 2016-5-11 516- 10 Kern Southern Sierra Nevada, Tejon Hills, 5 miles SE of Arvin, along Commanche Point Rd., about 0.5 driving miles below ranch gate 620 Comment
  UCR271375  Clarkia purpurea Mitch Provance, Luis Aguilar 2016-5-18 516- 55 Kern Tehachapi Mountains, Tejon Canyon, transmission route, just east of the mouth of White Cow Canyon 909 Comment
  UCR271394  Clarkia purpurea Mitch Provance, Luis Aguilar 2016-5-24 516- 68 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 10 miles E of Old Headquarters, and 4 miles S of Cummings Mtn. 1164 Comment
  UCR272812  Clarkia purpurea Mitch Provance, Luis Aguilar 2016-6-13 616- 37 Kern Tehachapi Mountains, 6.5 miles W of Tehachapi, between 0.5 miles W of the intersection of Route 202 and Bertram Circle, and Cummings Valley Rd. 1250 Comment
  UCR274300  Clarkia purpurea T. B. Salvato, Melissa Clemons 2005-6-6 1410 Riverside Peninsular Range, Gavilan Hills, c. 0.75 mile south-southeast of Steele Peak, 0.6 mile E of Hammack Ranch, and 5 miles north-northeast of Lake Elsinore 579 Comment
  UCR275200  Clarkia purpurea T. B. Salvato, Gregg Miller 2005-6-7 1454 Riverside Peninsular Range, Gavilan Hills, along dirt road E of Lindell (Stovepipe) Road, W of El Toro Road, and ca 4.5 mi NW of Lake Elsinore 671 Comment
  UCR28960  Clarkia purpurea J. H. Nishida, Ginger King 1982-7-2 491 San Luis Obispo South Coast Range, 0.5 mi. south of American Canyon Campground 549 Comment
  UCR59459  Clarkia purpurea B. G. Pitzer, Steve Morgan, H. M. Soldan 1988-5-31 0993 Tuolumne Sierra Nevada Foothills, Don Pedro Reservoir Overlook, c. 6 mi south of Chinese Camp on Hwy 49 534 Comment
  UCR77114  Clarkia purpurea G. L. Webster, June McCaskill, Robert Rhode, J. M. Tucker 1993-5-16 7774 Shasta 0.3 mi. SW of McCloud Bridge 336 Comment
  UCR952  Clarkia purpurea B. L. Estes 1961-4-1 s.n. Los Angeles San Gabriel Mtns., Altadena, Eaton Wash, 1 mile south of bridge 400 Comment
  UCR95578  Clarkia purpurea Scott D. White, D. Haselfeld 1996-6-28 4216 San Bernardino San Bernardino Mtns., Yucaipa/Oak Glen Area: Along Pisgah Peak Rd., c. 0.5 - 1 air mi west of Pisgah Peak, & c. 1 air mi south of Potato Canyon Road 1601 Comment
  UCSB42117  Clarkia purpurea Roos, John 1965-6-12 San Bernardino Igo's near Mountain Home Village; in Mill Creek Canyon; San Bernardino Mtns Comment
  VVC3371  Clarkia purpurea Tim Thomas 1973-5-10 41 Ventura Transverse Range, Eastern Simi Hills, south east slope of Chatsworth Peak, El Rancho Adobe, vic Box Cyn. 564 Comment
  YM-YOSE117626  Clarkia purpurea Charlotte Coulter 2003-6-10 S.N. Mariposa RIDGE ON THE NE SIDE OF PIGEON GULCH, EL PORTAL 673 Comment
  YM-YOSE1642  Clarkia purpurea Unknown Unknown Unknown Yosemite Valley Comment
  YM-YOSE63722  Clarkia purpurea Carl W. Sharsmith 1944-6-27 4679 Mariposa EL PORTAL 640 Comment
  CSUSB235  Clarkia purpurea Val Crispin 1968-5-18 San Diego Santa Ana Mountains Santa Ana Mountains. Continuation west of road passing through Rancho California. 1 mile west of lookout cutoff. Comment
Read comments
Mar 8 2017
  CSUSB238  Clarkia purpurea Frank C. Vasek 1962-4-25 620425 2 Kern Temblor Range, Hodges Canyon Road, east of Prieta Canyon and 3.2 miles from its junction with US 466 which is 3.4 miles east of San Luis Obispo County line. On steep road cut. 487 Comment
  HSC16266  Clarkia purpurea C. S. Apperson 1967-6-11 Los Angeles 3 mi. up Haskell Cyn. Rd. off of Bouquet Cyn. Rd. Comment
  HSC26866  Clarkia purpurea Thomas W. Nelson 1971-6-15 477 Mendocino Beside the road to Lake Pillsbury Comment
  HSC86833  Clarkia purpurea S. L. Steinwert 1985-4-13 10 Colusa Salt Canyon, N side of Salt Creek, Hwy. 20, 11 mi. WSW of Williams 143 Comment
  JEPS99393  Clarkia purpurea Clare B. Hardham 1962-5-6 10063 San Luis Obispo Adelaida Comment
  LA211083  Clarkia purpurea Arthur C. Gibson; 2011-6-12 5357 Los Angeles SANTA MONICA MOUNTAINS, Along service road, UC NRS Stunt Ranch, Stunt Rd. Comment
  LA211084  Clarkia purpurea Arthur C. Gibson; 2011-6-8 5356 Los Angeles SANTA MONICA MOUNTAINS, Along service road, UC NRS Stunt Ranch, Stunt Rd. Comment
  OBI59296  Clarkia purpurea David J. Keil 2001-6-26 29627 San Luis Obispo Arroyo Grande, Camino Mercado, ca. 0.2 mile north from junction with west Branch Street. Comment
  OBI79311  Clarkia purpurea David J. Keil, with Matt Ritter, Mike Simpson, David Chipping, Heath Bartosh, & Taylor Crow 2013-5-2 31689 San Luis Obispo Avenales Ranch, south of Pozo. Upper Alamo Creek drainage. Hike from 35.178659 deg. , -120.196577 deg. to 35.16639227 deg. , -120.1875824 deg. Comment
  RSA0036160  Clarkia purpurea Margaret Tucker 1966-6-13 s.n. Santa Barbara San Rafael Hills - La Canada near Descaneo. Comment
  RSA0095023  Clarkia purpurea Steven A. Junak 1992-5-31 SC- 3453 Santa Barbara Santa Cruz Island. Comment
  RSA647974  Clarkia purpurea Michelle Manolovitz, Brian Manolovitz 1992-5-12 22 Los Angeles Santa Fe Dam, 15501 E. Arrow Highway, Irwindale; 1 mile northeast of park office. Comment
  SBBG120140  Clarkia purpurea A. C. Sanders, M. Elvin 2003-4-14 25951 Los Angeles hills immediately SW of Magic Mtn, just across dirt service rd, S of Santa Clara River, Newhall Ranch 351 Comment
  SBBG95519  Clarkia purpurea D. Keil 1986-5-30 19622 San Luis Obispo Los Osos area, ca. 0.25 mi W of jct of Calle Cordoniz and Bayview Heights Drive Comment
  SDSU8707  Clarkia purpurea D. F. Howe 1965-6-28 4090 Santa Barbara About 5 miles north of Lompoc. Comment
  SEINET10453158  Clarkia purpurea Lowell Ahart 1985-5-15 Ahart 4978 Butte West of Lunt Road, about 1/2 mile north of the inter- section of Lunt Road and Highway 70, north of Yankee Hill, N of Oroville. Comment
  SEINET10453159  Clarkia purpurea Mary Susan Taylor 1975-6-6 Taylor 700 Monterey Nason Road, between Los Padres Dam and Princes Camp, ca. 8 mi SE of Carmel Valley Village, Carmel Valley; with Quercus agrifolia, Q. lobata. With. E. Taylor & A. Aldwell. 305 Comment
  SEINET10492126  Clarkia purpurea David B. Dunn, Howard Brown 1946-5-12 Dunn 2328 San Luis Obispo Between atascadero and templeton along us hwy 101. Comment
  SEINET10492129  Clarkia purpurea Katherine L. Morris 1973-5-25 Morris 264 Shasta Collected at the junction of hwy 299 and 89 on hwy 89, in an area of yellow pine and oak. Comment
  SEINET10837680  Clarkia purpurea Melvin L. Conrad, Douglas G. LeDoux; Patricia L. Kenney 1973-6-5 Conrad 7049 Plumas Yellow pine and douglas fir in plumas ntl forest off hwy 70. 1067 Comment
  SEINET12189257  Clarkia purpurea J. P. Tracy 1950-1 18809 Humboldt Fort Seward Ranch Comment
  SEINET12193969  Clarkia purpurea M. R. Crosby, Morin, N. 1982-1 14405 Monterey Carmel Valley. Hastings Natural History Reservation Comment
  SEINET3929794  Clarkia purpurea David Keil, Lynne Dee Oyler 1995-6-8 25310 B Santa Barbara North Base. Area SE of trailer park along dirt road paralleling Lompoc-Casmalia Rd, between Azalea Rd and Santa Lucia Canyon Rd, NE of Lake Canyon.; 0 79 Comment
  SEINET4145638  Clarkia purpurea K. Brandegee 1908-7-5 s.n. Marin Bolinas Comment
  SEINET7042266  Clarkia purpurea A. G. Vestal 1938-7-3 s.n. Los Angeles Barley Flats, San Gabriel Mountains, Angeles National Forest. Chilao Flat quadrangle. UTM Zone 11, 401100mE, 379337mN. Ca 5000'. Comment
  SEINET7042761  Clarkia purpurea W. P. Vestal, A. G. Vestal 1955-6-10 s.n. Kern 1.5 miles north west of Glennville on the road to the White River. Glennville quadrangle UTM Zone 11, 344281mN, 3956583mN. Comment
  SEINET7073689  Clarkia purpurea A. G. Vestal 1955-6-2 s.n. Fresno At the top of the Parkfield Grade. UTM Zone 10, 728020mE, 3986712mN. Coordinate datum: NAD27. 1067 Comment
  SEINET8347806  Clarkia purpurea A. D. E. Elmer 1903-1 4376 Monterey Gigling. Comment
  SFV16210  Clarkia purpurea J. M. Albert 1995-5-8 11 San Luis Obispo Carrizo Plain Carrizo Plain Natural Area. 2.5 miles along fire road, about 5 miles north of Painted Rock. 800 Comment
  UC2016495  Clarkia purpurea Richard Olmstead 1986-6-10 820 Kern Fulton Creek Work Center, Sequoia National Forest. Comment
  UC2028270  Clarkia purpurea Barbara Ertter 1999-6-12 16707 Contra Costa Black Hawk Ridge Road between Knobcone Point Road and NE fork of Sycamore Creek, South side of Mount Diablo. Comment
  UC2029003  Clarkia purpurea Barbara Ertter 2000-5-14 16996 Contra Costa Lower Donner Canyon on north side of Mount Diablo, on Hetherington Trail. Comment
  UC2043697  Clarkia purpurea Shuxiao Zhang 2015-4-26 002 Lake Lake County: South of Quarry Valley View Road, McLaughlin Preserve. Comment
  UC594157  Clarkia purpurea S. K. Harris, J. P. Tracy 1936-6-10 3277 Humboldt near mouth South Fork Trinity River (hills w of river) 640 Comment
  UC702560  Clarkia purpurea C. C. and S. K. Harris, J. P. Tracy 1942-6-22 1261 Humboldt 7 mi n and 5 mi e Willow Creek 165 Comment
  UC725468  Clarkia purpurea A. A. Heller 1938-7-2 15234 Plumas just n Quincy (along highway near the bridge over creek); Spanish Creek Comment
  UC725742  Clarkia purpurea A. A. Heller 1942-5-30 16494 Solano w Vacaville; Vaca Mountains, Dutton Canyon Comment
  UCD104835  Clarkia purpurea Jean Addicott 1963-5-5 27 Solano Gonzales' Ranch, Pleasants Valley Road, 1 mile from bridge over Putah Creek. Comment
  UCD104845  Clarkia purpurea Beecher Crampton 1972-4-19 8791 Yolo 2 miles W of Winters. Comment
  UCD104860  Clarkia purpurea P. G. Low 1966-5-13 30 El Dorado On track up to Pine Hill lookout, ca. 4 miles N of Shingle Springs. 609 Comment
  UCD104865  Clarkia purpurea Michelle Mahoney 1965-5-23 s.n. Sonoma On Old Fire Road off Highway 116 in Hacienda Park. 91 Comment
  UCD104868  Clarkia purpurea Marvin Nies 1951-5-4 54 San Joaquin 7 miles E of Lodi on Harney Lane. Comment
  UCD104874  Clarkia purpurea Robert A. Raguso 1991-5-4 91 4 and 5 Stanislaus Del Puerto Canyon Road, (J-17), 5 miles W of Patterson. Comment
  UCD104876  Clarkia purpurea Robert A. Raguso 1991-5-17 91 4 and 5 Stanislaus Del Puerto Canyon Road, (J-17), 15.5 miles W of Patterson. Comment
  UCD104891  Clarkia purpurea R. Tofsrud 1949-6-1 s.n. Tehama Diamond Range Burn Plot; Highway 36, about 20 miles W of Red Bluff. Comment
  UCD104893  Clarkia purpurea Bill Wardell 1961-5-12 30 Napa Coast Range, 12 miles N of Napa along State Highway 37. Comment
  UCD14617  Clarkia purpurea Nathan Horn 1989-6-2 20 El Dorado Along Ringold Road, ca. 2 miles east of Diamond Springs; 573 Comment
  UCD21824  Clarkia purpurea L. D. Gottlieb 2003-5-24 302 Butte Wilbur Rd., at Hwy 162, west of Oroville. Comment
  UCD21825  Clarkia purpurea L. D. Gottlieb 2003-5-24 303 Butte Wilbur Rd., at Hwy 162, west of Oroville. Comment
  UCD38202  Clarkia purpurea Beecher Crampton 1952-5-3 769 Fresno 3 miles north of Fresno, Morea Ave. Comment
  UCD38225  Clarkia purpurea Beecher Crampton 1953-5-28 1355 Sacramento US Hwy. 40, ca. 2 miles east of North Sacramento. Comment
  UCSB24936  Clarkia purpurea Keefe, Joseph 1967-6-2 Tuolumne roadside of California Highway 108; intersection with Golf Links Road; 1.0 mile south of Sonora 542 Comment
  UCSB39761  Clarkia purpurea Uchio, K. 1977-5-31 Santa Barbara West Camino Cielo; .25 mi. east of junction with Refugio Rd 685 Comment
  UCSB40022  Clarkia purpurea Sauls, Mary 1978-5-21 Santa Barbara 200 yards east of Ponderosa Campground; on Nacimiento Fergusson Rd; boundary between Hunter-Liggett Reserve and Los Padres National 73 Comment
  UCSB44958  Clarkia purpurea Aste, Kathleen 1979-4-11 Santa Barbara Los Padres National Forest; Santa Ynez Mnts; between Tequepis Canyon and Hilton Canyon; San Marcos Pass Rd 268 Comment
  UCSB57223  Clarkia purpurea Penkala, B.; Ryan, P. 1987-6-25 San Luis Obispo On north side of Ormonde Road; 1/5 mile southeast of Price Canyon Road; Arroyo Grande 73 Comment
  UCSC000478  Clarkia purpurea Randall Morgan 1994-6-13 3272 Santa Cruz Summit, 3 mi. from Big Basin toward Boulder Creek Comment
  UCSC002882  Clarkia purpurea Unknown 1995-5-20 s.n. Monterey Fort Ord Comment
  UCSC003544  Clarkia purpurea Unknown 1995-5-20 s.n. Monterey Fort Ord Comment
  UCSC003545  Clarkia purpurea Unknown 1995-5-20 s.n. Monterey Fort Ord Comment
  UCSC008453  Clarkia purpurea Randall Morgan 2013-5-29 5538 a Santa Cruz Santa Cruz, Garden Comment
  CAS-BOT-BC162500  Clarkia purpurea subsp. purpurea Dr. A. Kellogg; W. G. W. Harford 1868-1-1 266 Unknown Unspecified Comment
  CAS-BOT-BC163364  Clarkia purpurea subsp. purpurea Carl B. Wolf 1937-5-12 8613 Placer Sacramento Valley, 1 mi. No. of Lincoln 45 Comment
  CAS-BOT-BC163366  Clarkia purpurea subsp. purpurea Gordon H. True 1971-6-9 6714 Placer Northern outskirts of Lincoln 48 Comment
  CAS-BOT-BC163367  Clarkia purpurea subsp. purpurea C. B. Wolf 1931-5-27 2110 San Diego 2 miles east of summit of grade on road from Proctor Valley to Jamul 304 Comment
  CAS-BOT-BC163368  Clarkia purpurea subsp. purpurea S. G. Stokes 1895-7-21 s.n. San Diego [Cuiamaca] Cuyamaca Comment
  CAS-BOT-BC163369  Clarkia purpurea subsp. purpurea Carl B. Wolf 1928-6-22 2263 San Diego Near Cuyamaca Lake 1341 Comment
  CAS-BOT-BC163372  Clarkia purpurea subsp. purpurea Ira L. Wiggins 1928-6-14 3105 San Diego Valley near summit of grade above Rincon Comment
  CAS-BOT-BC163373  Clarkia purpurea subsp. purpurea Ira L. Wiggins 1928-6-15 3198 San Diego Cold Spring Comment
  CAS-BOT-BC163389  Clarkia purpurea subsp. purpurea W. R. Dudley 1895-5-29 4053 Santa Clara Pine Ridge, Mt. Hamilton Range Comment
  CAS-BOT-BC163390  Clarkia purpurea subsp. purpurea John H. Thomas 1961-4-18 9145 C 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-BC163393  Clarkia purpurea subsp. purpurea K. Brandegee 1909-5-4 122 Solano Elmira Comment
  CAS-BOT-BC172452  Clarkia purpurea subsp. purpurea John Thomas Howell 1938-5-22 13796 Marin San Anselmo Canyon Comment
  CAS-BOT-BC172455  Clarkia purpurea subsp. purpurea John Thomas Howell; Alice Eastwood 1938-5-3 5333 Merced Pacheco Pass Comment
  CAS-BOT-BC172530  Clarkia purpurea subsp. purpurea A. A. Heller 1914-5-11 11384 Butte Hills 8 miles north of Oroville Comment
  CAS-BOT-BC172531  Clarkia purpurea subsp. purpurea A. A. Heller; H. E. Brown 1902-5-6 5472 Butte Berry Canyon, near Clear Creek Comment
  CAS-BOT-BC172534  Clarkia purpurea subsp. purpurea Lewis S. Rose 1963-6-5 63143 Butte 3 mi. W of Palermo 45 Comment
  CAS-BOT-BC172541  Clarkia purpurea subsp. purpurea Ernest Braunton 1902-6-1 s.n. Los Angeles Elysian Park Comment
  CAS-BOT-BC172548  Clarkia purpurea subsp. purpurea Alice Eastwood 1926-6-9 13913 Marin Sausalito Comment
  CAS-BOT-BC172549  Clarkia purpurea subsp. purpurea Mrs. E. C. Sutliffe 1925-7-4 s.n. Marin Near Phoenix Lake Comment
  CAS-BOT-BC172564  Clarkia purpurea subsp. purpurea Volney Rattan 1882-6-1 s.n. Mendocino Unspecified Comment
  CAS-BOT-BC172566  Clarkia purpurea subsp. purpurea J. C. Roos 1965-6-12 s.n. San Bernardino Igo's near Mountain Home Village in Mill Creek Canyon, San Bernardino Mtns. Comment
  CAS-BOT-BC172569  Clarkia purpurea subsp. purpurea A. A. Heller 1902-5-21 5576 Yolo Near Madison Comment
  CHSC28705  Clarkia purpurea subsp. purpurea R. A. Schlising 1979-5-30 3423 Butte Richvale vernal pools, 1/4 mile S of jct Hwy 162 to Oroville and Hwy 99, along the latter and across from Thermalito Afterbay. Comment
  CHSC33251  Clarkia purpurea subsp. purpurea R. A. Schlising 1979-6-5 3442 -1 Butte Richvale vernal pool area; 1/4 mile S of jct Hwy 162 to Oroville and Hwy 99; along the latter and across from Thermalito Afterbay. Comment
  JEPS104957  Clarkia purpurea subsp. purpurea Dean W. Taylor 1996-7-7 15767 Shasta Backbone Ridge in the watershed draining to Seaman Gulch; about 16 air miles NE of Redding (2 miles west of Ingot); Shasta-Trinity National Forest 533 Comment
  JEPS108567  Clarkia purpurea subsp. purpurea L. P. Janeway 2005-5-17 8393 Butte Sacramento Valley. 0.5 km west of Larkin Road, 1.7 km south of Hwy. 162, about 0.5 km northeast of Thermalito Afterbay 43 Comment
  JEPS43557  Clarkia purpurea subsp. purpurea W. L. Jepson 1922-5-28 9705 Santa Clara Gilroy Santa Cruz Mountains, Little Arthur Creek Comment
  JEPS43719  Clarkia purpurea subsp. purpurea W. L. Jepson May 2 1891-May 6 1891 14369 Solano n side Browns Valley Comment
  JEPS75482  Clarkia purpurea subsp. purpurea P. F. Yorks 1974-5-24 168 Contra Costa ca 1.7 km s Bear Creek Road (on Hampton Road, n of Briones Reservoir); Hampton Road Natural Reserve Comment
  JEPS83091  Clarkia purpurea subsp. purpurea Roy E. Buck, James A. West 1983-6-23 378 Santa Cruz ca. 0.8 km nw Old Seaside School (se-facing upper slope s of Swanton Rd., ranch located between California 1 and Swanton Rd., approx. 17 mi sw of Santa Cruz); H-H Ranch 128 Comment
  JEPS90013  Clarkia purpurea subsp. purpurea Dean W. Taylor 1988-4-29 9589 San Mateo San Bruno Mountain, along Guadalupe Canyon Parkway, in the right-of-way of easternmost set of PG&E high-voltage powerlines crossing the mountain San Bruno Mountain; Santa Cruz Mountains, San Bruno Mountain 371 Comment
  OBI12099  Clarkia purpurea subsp. purpurea Robert F. Hoover 1968-5-28 11110 Shasta Redding Airport Comment
  OBI28663  Clarkia purpurea subsp. purpurea David J. Keil, Eric Wise 1982-7-2 16296 San Luis Obispo Nipomo Mesa area W of Pomeroy Rd along Black Lake Cyn trl Comment
  OBI52550  Clarkia purpurea subsp. purpurea David J. Keil 1995-5-25 25226 Santa Barbara Vandenberg AFB. North Base. W of jctn of Lompoc-Casmalia Rd with Bishop Rd Comment
  POM262916  Clarkia purpurea subsp. purpurea Herbert McLean Evans s.n. Contra Costa Mount Diablo Comment
  POM32277  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-9 3060 Lake Near Lakeport Comment
  POM32285  Clarkia purpurea subsp. purpurea A. A. Heller, H. E. Brown 1902-5-6 5472 Butte Berry Canyon (near Clear Creek). Comment
  POM37804  Clarkia purpurea subsp. purpurea C. C. Bruce 57 Butte Chico Comment
  POM72830  Clarkia purpurea subsp. purpurea P. A. Munz 1925-6-20 9886 Humboldt Garberville Comment
  RSA21799  Clarkia purpurea subsp. purpurea Carl B. Wolf 1937-6-11 8772 Placer Sacramento Valley, 1 mile north of Lincoln 46 Comment
  RSA32096  Clarkia purpurea subsp. purpurea L. R. Abrams 1916-6-1 8632 Monterey Tassajara Road. Comment
  RSA325104  Clarkia purpurea subsp. purpurea M. R. Crosby, Nancy Morin 1982-5-12 14405 Monterey Carmel Valley. Hastings Natural History Reservation. Poison Oak Hill. Comment
  RSA41292  Clarkia purpurea subsp. purpurea Robert F. Hoover 1935-5-24 578 Stanislaus Modesto Comment
  RSA505026  Clarkia purpurea subsp. purpurea S. J. Myers 1989-6-7 s.n. Santa Barbara Lower Caliente Picnic Area, Agua Caliente Canyon, Los Padres National Forest, about 2.5 mi. N of the Santa Ynez River. 579 Comment
  RSA511063  Clarkia purpurea subsp. purpurea S. J. Myers 1989-5-4 s.n. Orange Near Horsetrough Spring at the head of Black Star Canyon, Santa Ana Mountains. 640 Comment
  RSA515693  Clarkia purpurea subsp. purpurea B. Pitzer, S. Morgan, H. Soldan 1988-5-31 1021 Tuolumne Roadcut 5.6 mi. N of Coulterville on Hwy 49 and 1.6 mi. N of Mariposa Co. line. 549 Comment
  RSA60760  Clarkia purpurea subsp. purpurea Edward L. Greene 1889-05 s.n. Contra Costa Martinez Comment
  RSA634233  Clarkia purpurea subsp. purpurea Robert M. Rhode, Barbara Nemeth 1998-5-14 186 Solano Stebbins Reserve (University of California Nature Reserve); Cold Canyon Creek; 0.5 mile south of Solano /Yolo County line (Putah Creek) near CA Highway 128. On the side of State Highway #128 near the parking area. 185 Comment
  SBBG109858  Clarkia purpurea subsp. purpurea C. B. Hardham 1960-5-7 5633 Monterey Mill Crk 365 Comment
  SBBG24580  Clarkia purpurea subsp. purpurea E. R. Chandler 1966-5-24 3070 Santa Barbara Foxen Cyn Rd. about 3 mi. SE of the Fremont-Foxen Monument 304 Comment
  SBBG4978  Clarkia purpurea subsp. purpurea C. F. Smith 1945-7-4 1416 Santa Barbara hill W of Botanic Garden Comment
  SBBG60314  Clarkia purpurea subsp. purpurea R. Hoffmann 1927-6-14 Los Angeles Elizabeth Lake Comment
  SBBG60316  Clarkia purpurea subsp. purpurea R. Hoffmann 1927-6-14 Los Angeles Elizabeth Lake Comment
  SBBG60318  Clarkia purpurea subsp. purpurea R. Hoffmann 1929-5-5 Santa Barbara 7 mi W of Buellton Comment
  SBBG60320  Clarkia purpurea subsp. purpurea R. Hoffmann 1929-5-30 Santa Barbara 7 mi W of Buellton Comment
  SBBG60321  Clarkia purpurea subsp. purpurea R. Hoffmann 1929-5-30 Santa Barbara 7 mi W of Buellton Comment
  SBBG60324  Clarkia purpurea subsp. purpurea R. Hoffmann 1932-7-14 756 Santa Barbara field at edge of moor, 5 mi N of Lompoc Comment
  SBBG60326  Clarkia purpurea subsp. purpurea Miss Davis and Nancy Lloyd 1938-5-25 Santa Barbara Park Lane, Montecito Comment
  SBBG60330  Clarkia purpurea subsp. purpurea R. Hoffmann 1927-6-14 Los Angeles Elizabeth Lake Comment
  SBBG60331  Clarkia purpurea subsp. purpurea R. Hoffmann 1927-6-14 Los Angeles Elizabeth Lake Comment
  SBBG82546  Clarkia purpurea subsp. purpurea C. F. Smith 1951-4-19 3029 Santa Barbara sandy mesa N of Guadalupe Comment
  UC101793  Clarkia purpurea subsp. purpurea Gwendolan Newell June, 1915 Marin Tomales Point Comment
  UC107820  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-6 2902 Solano Elmira Comment
  UC107844  Clarkia purpurea subsp. purpurea H. E. Brown Mar 3 1897-Mar 23 1897 212 Butte near Clear Creek 53 Comment
  UC1277997  Clarkia purpurea subsp. purpurea B. Crampton 1957-5-22 4047 Solano 7 mi n Vacaville Comment
  UC130880  Clarkia purpurea subsp. purpurea Mrs. K. Brandegee May 4 1909-May 31 1909 121 Solano Elmira Comment
  UC130881  Clarkia purpurea subsp. purpurea Mrs. K. Brandegee May 4 1909-May 31 1909 122 Solano Elmira Comment
  UC1422879  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-5-21 23187 Marin Tiburon Comment
  UC718181  Clarkia purpurea subsp. purpurea Carl B. Wolf 1937-6-11 8772 Placer 1 mi n Lincoln; Sacramento Valley 45 Comment
  UC718218  Clarkia purpurea subsp. purpurea Carl B. Wolf 1937-5-12 8613 Placer 1 mi n Lincoln; Sacramento Valley 45 Comment
  UCD104898  Clarkia purpurea subsp. purpurea Robert E. Preston 1998-5-29 1154 Merced Castle Air Force Base, in fields E of bunkers along E side of runways. 56 Comment
  UCD77552  Clarkia purpurea subsp. purpurea Robert E. Preston 2002-6-7 1809 Butte 8 miles NE of Oroville, along Openshaw Road, 0.8 mile W of Gold Run Creek 82 Comment
  UCR165229  Clarkia purpurea subsp. purpurea Naomi Fraga, LeRoy Gross, Anh Nguyen, Sula Vanderplank 2005-5-26 1574 San Bernardino Transverse Ranges; San Bernardino Mountains region, Cajon Canyon, 1 mi. south of Blue Cut, just south of Cajon Blvd 701 Comment
  UCR46190  Clarkia purpurea subsp. purpurea C. F. Smith 1966-7-15 9398 Santa Barbara Pacific Coast, Along road to Point Sal, c. 3/4 of way up from E approach out of Corralillos Canyon. Comment
  CAS-BOT-BC162495  Clarkia purpurea subsp. purpurea H. M. Hall 1917-5-9 10291 Placer Sacramento Valley, just above Lincoln Comment
  CAS-BOT-BC163360  Clarkia purpurea subsp. purpurea W. A. Weber; Lewis S. Rose 1953-5-19 8384 Placer 5 mi. n. of Roseville on road to Lincoln 45 Comment
  CAS-BOT-BC163361  Clarkia purpurea subsp. purpurea W. A. Weber; Lewis S. Rose 1953-5-19 8384 Placer 5 mi. n. of Roseville on road to Lincoln 45 Comment
  CAS-BOT-BC163375  Clarkia purpurea subsp. purpurea R. F. Hoover 1969-5-3 11287 San Luis Obispo 4 mi. w. of Nipomo Comment
  CAS-BOT-BC163380  Clarkia purpurea subsp. purpurea A. D. E. Elmer 1902-5-1 3792 Santa Barbara Santa Barbara Comment
  CAS-BOT-BC163381  Clarkia purpurea subsp. purpurea A. D. E. Elmer 1902-5-1 3791 Santa Barbara Santa Barbara Comment
  CAS-BOT-BC163382  Clarkia purpurea subsp. purpurea Henry M. Pollard 1955-5-22 s.n. Santa Barbara Chelham Way, Santa Barbara Comment
  CAS-BOT-BC163384  Clarkia purpurea subsp. purpurea Henry M. Pollard 1962-6-10 s.n. Santa Barbara Grassy slopes on Las Canoas Rd. near Gibraltar Rd intersection, Santa Barbara Comment
  CAS-BOT-BC163386  Clarkia purpurea subsp. purpurea Alice Eastwood 1906-6-13 781 Santa Barbara Road to Casmailia [Casmalia] Comment
  CAS-BOT-BC163387  Clarkia purpurea subsp. purpurea H. Lewis; C. Epling 1946-8-5 39 Santa Barbara U. S. Highway 101, 3.9 miles south of the Southern city limits of Santa Maria Comment
  CAS-BOT-BC163388  Clarkia purpurea subsp. purpurea Henry M. Pollard 1958-5-19 s.n. Santa Barbara Mt. Drive, near of Old Mission, Santa Barbara Comment
  CAS-BOT-BC163391  Clarkia purpurea subsp. purpurea L. E. Smith 1913-5-28 321 Shasta Anderson Comment
  CAS-BOT-BC163394  Clarkia purpurea subsp. purpurea C. F. B. 1903-5-7 2884 Solano Hartley's Comment
  CAS-BOT-BC163396  Clarkia purpurea subsp. purpurea B. 5065 Yolo Cache Creek [Canon] Canyon Comment
  CAS-BOT-BC172453  Clarkia purpurea subsp. purpurea John Thomas Howell 1947-7-6 23321 Marin Near Bootjack, Mt. Tamalpais Comment
  CAS-BOT-BC172460  Clarkia purpurea subsp. purpurea E. K. Abbott 1889-5-1 s.n. Monterey Near Santa Rita on bed of dry stream, 1 mile NE Comment
  CAS-BOT-BC172461  Clarkia purpurea subsp. purpurea Clare B. Hardham 1958-4-29 3419 Monterey Roadside ditches with Mimulus guttatus, Jolon-Bradley Road, Santa Lucia Mountains Comment
  CAS-BOT-BC172537  Clarkia purpurea subsp. purpurea Ernest C. Twisselmann 1965-6-18 11011 Kern Ridge between San Emigdio Canyon & Pleito Canyon, San Emigdio Range 807 Comment
  CAS-BOT-BC172538  Clarkia purpurea subsp. purpurea H. D. Ripley; R. C. Barneby 1945-6-20 6899 Lake SE of Middletown 350 Comment
  CAS-BOT-BC172539  Clarkia purpurea subsp. purpurea Milo S. Baker 1923-5-20 2550 a Lake Field near Highway north of Laurel Beach, Clear Lake Comment
  CAS-BOT-BC172540  Clarkia purpurea subsp. purpurea Alice Eastwood; John Thomas Howell 1938-5-17 5648 Lake 5 miles SE of Upper Lake Comment
  CAS-BOT-BC172544  Clarkia purpurea subsp. purpurea Dr. A. Davidson 1893-6-5 s.n. Los Angeles Elysian Park Comment
  CAS-BOT-BC172546  Clarkia purpurea subsp. purpurea John Thomas Howell; Alice Eastwood 1938-5-3 5337 Madera Near Colifa Comment
  CAS-BOT-BC172547  Clarkia purpurea subsp. purpurea Alice Eastwood 1922-6-22 s.n. Marin Near Fort Baker Comment
  CAS-BOT-BC172552  Clarkia purpurea subsp. purpurea L. D. W. 1808-1-1 s.n. Unknown Unspecified Comment
  CAS-BOT-BC172553  Clarkia purpurea subsp. purpurea L. R. P. 1841-1-1 s.n. Unknown Unspecified Comment
  CAS-BOT-BC172555  Clarkia purpurea subsp. purpurea J. W. C. s.n. Unknown Unspecified Comment
  CAS-BOT-BC172556  Clarkia purpurea subsp. purpurea L. Bauer 49 Unknown Unspecified Comment
  CAS-BOT-BC172560  Clarkia purpurea subsp. purpurea Beecher Crampton 1976-5-12 9385 El Dorado N.E. of Clarksville, Bass Lake Comment
  CAS-BOT-BC172561  Clarkia purpurea subsp. purpurea J. Von Loh 1978-6-27 60364 A Fresno Railroad Grade Road, transimission line 1371 Comment
  CAS-BOT-BC172567  Clarkia purpurea subsp. purpurea L. S. Rose 1961-5-23 47875 San Joaquin Between Jenny Lind and Bellotta Comment
  CAS-BOT-BC172568  Clarkia purpurea subsp. purpurea L. E. Smith 1913-6-20 384 Siskiyou Weed Comment
  OBI56388  Clarkia purpurea subsp. purpurea V. L. Holland 1992-5-24 s.n. San Luis Obispo Nipomo Mesa, 0.6 mi from intersection of Viva Ave and Eucalyptus ave Comment
  OBI78329  Clarkia purpurea subsp. purpurea Robert F. Hoover 1969-5-3 11287 San Luis Obispo 4 mi W of Nipomo Comment
  PGM4239  Clarkia purpurea subsp. purpurea Vern Yadon 1998-7-11 Monterey Santa Lucia Mountains, Big Sur Cooper Ridge, between Sycamore Canyon and Molera SP Comment
  POM145426  Clarkia purpurea subsp. purpurea E. C. Sutliffe 1927-4-25 s.n. Marin Sausalito hills Comment
  POM186473  Clarkia purpurea subsp. purpurea Thomas Craig 1933-6-30 1862 Monterey Between Moss Landing and Monterey 61 Comment
  POM247174  Clarkia purpurea subsp. purpurea Joseph P. Tracy 1933-7-3 12634 Humboldt Trinity River Valley, at Willow Creek 152 Comment
  POM258844  Clarkia purpurea subsp. purpurea Florence J. Youngberg 1938-07 s.n. Monterey Near Monterey. Comment
  POM264676  Clarkia purpurea subsp. purpurea Lincoln Constance 1941-5-28 2821 Placer 2 miles north of Lincoln, Sacramento Valley. 61 Comment
  POM271807A  Clarkia purpurea subsp. purpurea Lyman Benson 1935-5-19 6657 Napa S. Base Mount St. Helena, CA Hwy 29. Mayacamas Mt. range, Napa River watershed 213 Comment
  POM32261  Clarkia purpurea subsp. purpurea Katherine Brandegee 1908-7-5 s.n. Marin Olema. Comment
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Apr 27 2017
  POM32276  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-7 2884 Solano Hartley s Comment
  POM32290  Clarkia purpurea subsp. purpurea C. F. Baker 5065 Yolo Cache Creek Canyon Comment
  POM32291  Clarkia purpurea subsp. purpurea C. F. Baker 1903-05 5066 Santa Clara Near Stanford University Comment
  POM37815  Clarkia purpurea subsp. purpurea Marcus E. Jones 1883-5-8 s.n. Lake Kelsey. Comment
  POM72765  Clarkia purpurea subsp. purpurea P. A. Munz 1925-6-18 9867 Mendocino 15 miles north of Ukiah Comment
  RSA0059916  Clarkia purpurea subsp. purpurea D. A. Young 1969-5-4 P 329 Sacramento 3.5 miles NW of Clay, on Hwy 104. 244 Comment
  RSA114321  Clarkia purpurea subsp. purpurea J. T. Howell 1947-5-21 23187 Marin Tiburon. Comment
  RSA122147  Clarkia purpurea subsp. purpurea F. W. Embree 1934-4-24 43 Butte 4.5 miles north and 1.5 mile east of Bigg 38 Comment
  RSA244348  Clarkia purpurea subsp. purpurea C. W. Tilforth, John Dourley 1973-5-14 852 Santa Barbara North base of Graciosa Ridge, SE of Orcutt, w of Mt Solomon. 244 Comment
  RSA249400  Clarkia purpurea subsp. purpurea D. E. Anderson, Thomas Nelson, S. Dowty 1973-6-17 5701 Humboldt McKeown Ranch north of Dinsmore Comment
  RSA41115  Clarkia purpurea subsp. purpurea Robert F. Hoover 1938-5-28 3495 Merced First hill east of Pacheco Pass summit Comment
  RSA430552  Clarkia purpurea subsp. purpurea Kathy Harper 1987-5-24 s.n. Santa Barbara Near the top of Figueroa Mtn, Los Padres National Forest, N of Santa Ynez. Comment
  SBBG60328  Clarkia purpurea subsp. purpurea L. G. Yates 1895-1 Santa Barbara Santa Barbara Region [no specific locality] Comment
  SEINET4145641  Clarkia purpurea subsp. purpurea K. Brandegee 1909-5-4 121 Solano Elmira Comment
  UC107845  Clarkia purpurea subsp. purpurea C. F. Baker 1903-5-7 2884 Solano Harltey's Comment
  UC217471  Clarkia purpurea subsp. purpurea H. M. Hall 1917-3-9 10291 Placer just above Lincoln; Sacramento Valley Comment
  UCSB65545  Clarkia purpurea subsp. purpurea Klug, Tamara 1992-5-30 Santa Barbara San Julian Ranch opposite the head of Bulito Canyon; Hollister Ranch; western Santa Ynez Mountains and adjacent coastal plain; west of Gaviota State Park Comment
  UCSC006288  Clarkia purpurea subsp. purpurea Randall Morgan 1999-6-7 3536 Santa Cruz Soquel , Grown in Soquel for several generations (10+ years); seed originally from Swanton area. Comment
  CAS-BOT-BC126611  Clarkia purpurea subsp. quadrivulnera Dana York 1996-5-3 644 Fresno Ca. 48 km E of Fresno (FSC), 3.6 km W-NW of Clingans Junction, S slope of Bald Mountain 670 Comment
  CAS-BOT-BC163405  Clarkia purpurea subsp. quadrivulnera Roxana Stinchfield 1916-6-18 303 Colusa Near College City Comment
  CAS-BOT-BC163409  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1914-7-8 11540 Glenn Near Bennett Spring on the Newville-Covelo road 1066 Comment
  CAS-BOT-BC163412  Clarkia purpurea subsp. quadrivulnera Kate E. Phelps 1937-5-28 s.n. Placer Applegate Comment
  CAS-BOT-BC163413  Clarkia purpurea subsp. quadrivulnera H. F. Copeland 1938-5-21 1612 Sacramento Near Folsom Comment
  CAS-BOT-BC163423  Clarkia purpurea subsp. quadrivulnera Geo. B. Grant 1900-5-4 s.n. Alameda Sunol Comment
  CAS-BOT-BC163425  Clarkia purpurea subsp. quadrivulnera L. Beane; Lois E. James 1949-5-18 2119 Alameda About 3 mi. S. of Livermore Comment
  CAS-BOT-BC163430  Clarkia purpurea subsp. quadrivulnera Elmer I. Applegate 1895-5-2 208 Santa Clara Black Mountain Comment
  CAS-BOT-BC163434  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1955-5-11 5036 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-BC163436  Clarkia purpurea subsp. quadrivulnera Paul F. Covel 1937-6-10 543 Santa Cruz Scotts Valley Comment
  CAS-BOT-BC163437  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1881-6-28 s.n. Santa Cruz Santa Cruz Comment
  CAS-BOT-BC163438  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1954-5-26 4220 A Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC163439  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1956-6-24 6024 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC163441  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1893-5-15 s.n. Santa Cruz Below Santa Cruz Big Trees Comment
  CAS-BOT-BC163444  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1957-8-16 6829 Santa Cruz Northern end of Hilton Airport, open area between highway and airstrip 243 Comment
  CAS-BOT-BC163446  Clarkia purpurea subsp. quadrivulnera V. F. Hesse 1953-6-5 1111 Santa Cruz Bear Creek Canyon, 3 miles from Boulder Creek 274 Comment
  CAS-BOT-BC163447  Clarkia purpurea subsp. quadrivulnera V. F. Hesse 1955-6-9 1600 Santa Cruz Castle Rock Ridge, about 3 1/2 miles from Saratoga Summit Comment
  CAS-BOT-BC163448  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1953-7-14 3429 Santa Cruz About 1 mile NW of Castle Rock 853 Comment
  CAS-BOT-BC163449  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-6-27 664 Shasta Montgomery Creek Comment
  CAS-BOT-BC163452  Clarkia purpurea subsp. quadrivulnera R. F. Hoover 1968-5-28 11110 Shasta Redding Airport Comment
  CAS-BOT-BC163453  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-6-29 958 Shasta Goose Valley Comment
  CAS-BOT-BC163455  Clarkia purpurea subsp. quadrivulnera Lewis S. Rose 1945-6-22 45157 Siskiyou Walker, Klamath River 533 Comment
  CAS-BOT-BC163461  Clarkia purpurea subsp. quadrivulnera Lewis S. Rose 1945-6-18 45094 Siskiyou Horse Creek & Klamath River 502 Comment
  CAS-BOT-BC163466  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1955-6-3 30260 Sonoma Near Vine Hill School Comment
  CAS-BOT-BC163467  Clarkia purpurea subsp. quadrivulnera John Thomas Howell; Catherine Best; Wilma Follette; Gordon True; Mary P. Wells 1981-5-14 53999 Sonoma Fairfield Osborn Preserve of the Nature Conservancy, 4.5 miles northeast of Penngrove on the west slope of Sonoma Mountain 457 Comment
  CAS-BOT-BC163468  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1929-6-9 4301 Sonoma 2 miles n. of Sonoma Comment
  CAS-BOT-BC163472  Clarkia purpurea subsp. quadrivulnera Eliz. Parsons Hawver 1915-6-1 s.n. Sonoma Skaggs Springs Comment
  CAS-BOT-BC163479  Clarkia purpurea subsp. quadrivulnera Doris Kildale 1931-5-30 10815 .5 Trinity Weaverville Comment
  CAS-BOT-BC163489  Clarkia purpurea subsp. quadrivulnera Adele Lewis Grant 1915-6-5 s.n. Tuolumne Italian Bar Road Comment
  CAS-BOT-BC163491  Clarkia purpurea subsp. quadrivulnera Anne Constant 1955-5-14 110 Tuolumne One mile east of Knights Ferry Junction on Highway 120 137 Comment
  CAS-BOT-BC163496  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1972-7-10 21777 Tuolumne Near 4,000 ft marker along Highway 108, between Twain Harte and Confidence Comment
  CAS-BOT-BC163497  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1971-5-31 21395 Tuolumne Along Groveland--Ward's Ferry Road 762 Comment
  CAS-BOT-BC163502  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1955-6-5 30296 Tuolumne Twain Harte 1127 Comment
  CAS-BOT-BC163628  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-6-12 30 Amador 2 1/2 miles northeast of Jackson 410 Comment
  CAS-BOT-BC163629  Clarkia purpurea subsp. quadrivulnera Geo. Hansen 1896-6-8 1722 Amador New York Falls 457 Comment
  CAS-BOT-BC163642  Clarkia purpurea subsp. quadrivulnera Helen M. Edwards 1917-6-1 s.n. Butte De Sabla Comment
  CAS-BOT-BC163645  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1983-6-12 4036 Butte About 1 mile south of Crystal Hill, near Oregon Gulch, near Lake Oroville, about 7 miles south-west of Feather Falls 425 Comment
  CAS-BOT-BC163650  Clarkia purpurea subsp. quadrivulnera Lewis S. Rose 1945-5-12 45019 Butte Richardson Springs 304 Comment
  CAS-BOT-BC163652  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1962-6-16 37599 Butte Feather River West Branch sw. of Nelson Bar 304 Comment
  CAS-BOT-BC163654  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1989-5-10 6224 Butte At the end of the dirt road that leads to Lake Oroville, about 1/12 mile north-west of the West Branch Bridge across Lake Oroville 280 Comment
  CAS-BOT-BC163656  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1962-6-16 37554 Butte Magalia 731 Comment
  CAS-BOT-BC163657  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1985-5-15 4978 Butte West of Lunt Road, about 1/2 mile north of the intersection of Lunt Road and Highway 70, north of Yankee Hill 550 Comment
  CAS-BOT-BC163659  Clarkia purpurea subsp. quadrivulnera E. E. Stanford 1928-5-12 1003 Calaveras Near Burson 152 Comment
  CAS-BOT-BC163662  Clarkia purpurea subsp. quadrivulnera F. E. Blaisdell, M. D. s.n. Calaveras Mokelumne Hill 396 Comment
  CAS-BOT-BC163665  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1931-5-16 855 Contra Costa Mount Diablo. Summit Comment
  CAS-BOT-BC163670  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Sutliffe 1920-5-30 s.n. Contra Costa Mt. Diablo Comment
  CAS-BOT-BC163671  Clarkia purpurea subsp. quadrivulnera Barrett Anderson 1987-4-30 3500 Contra Costa Pinole Creek in Pinole Valley near Castro Ranch Road. Pinole dam site for EBMUD 125 Comment
  CAS-BOT-BC163678  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1943-5-28 1096 El Dorado At western edge of Institute of Forest Genetics, 3 mi. e. of Placerville 762 Comment
  CAS-BOT-BC163679  Clarkia purpurea subsp. quadrivulnera Wm. Vortriede 1928-5-16 s.n. El Dorado Coloma Comment
  CAS-BOT-BC163680  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1883-5-8 s.n. El Dorado Kelsey Comment
  CAS-BOT-BC163682  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1954-5-16 29590 El Dorado 4 miles west of Shingle Springs Comment
  CAS-BOT-BC163683  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; G. Thomas Robbins 1956-4-29 9100 El Dorado North side of the North Fork of the Cosumnes River at road-crossing northeast of Youngs (Somerset) Comment
  CAS-BOT-BC163685  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1928-5-5 1924 Lake 2 miles south of Lakeport, at Junction Comment
  CAS-BOT-BC163693  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson; Jane P. Nelson 1980-5-3 5135 Napa Along St. Helena-Pope Valley Rd. 1 mile west of Angwin Comment
  CAS-BOT-BC163695  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1953-5-2 5391 Napa Hills due e. of Yountville 243 Comment
  CAS-BOT-BC163699  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1957-5-3 6721 Los Angeles Chaparral covered hills north of Eagle Rock, about 3-4 miles east of Pasadena 304 Comment
  CAS-BOT-BC163702  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1959-5-9 14166 Los Angeles Mulholland Hwy. 1 mile W. of Las Virgenes Rd. Malibu Creek drainage 304 Comment
  CAS-BOT-BC163705  Clarkia purpurea subsp. quadrivulnera H. Lewis; M. Lewis 1946-7-14 29 Los Angeles On corner of Sepulveda Blvd. and North Sepulveda Way, Santa Monica Mts. Comment
  CAS-BOT-BC163712  Clarkia purpurea subsp. quadrivulnera Mark Hoefs; Doug Propst 1973-5-4 219 Los Angeles Santa Catalina Island: Middle of Middle Ranch Canyon 243 Comment
  CAS-BOT-BC163713  Clarkia purpurea subsp. quadrivulnera E. Braunton 1902-6-4 s.n. Los Angeles Los Angeles Comment
  CAS-BOT-BC163715  Clarkia purpurea subsp. quadrivulnera Le Roy Abrams 1899-3-31 304 Los Angeles Sepulveda [Canon] Canyon, S. Monica Mts. Comment
  CAS-BOT-BC163716  Clarkia purpurea subsp. quadrivulnera F. Grinnell Jr. 1917-6-30 s.n. Los Angeles Altadena 457 Comment
  CAS-BOT-BC163722  Clarkia purpurea subsp. quadrivulnera Ernest Braunton 1902-4-29 s.n. Los Angeles N. Pomona Comment
  CAS-BOT-BC163723  Clarkia purpurea subsp. quadrivulnera E. Braunton 1905-6-1 s.n. Los Angeles Los Angeles Comment
  CAS-BOT-BC163725  Clarkia purpurea subsp. quadrivulnera Carl Epling; A. N. Dunn 1931-5-30 s.n. Los Angeles Santa Monica Mountains. Los Alisos Canyon Comment
  CAS-BOT-BC163726  Clarkia purpurea subsp. quadrivulnera Le Roy Abrams 1901-4-6 1403 Los Angeles Monte Vista Comment
  CAS-BOT-BC163731  Clarkia purpurea subsp. quadrivulnera Peter Raven 1948-6-29 66 Madera Bass Lake Comment
  CAS-BOT-BC163734  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; Michael P. Johnson 1967-5-1 21201 Marin Angel Island. Wooded slopes above Hospital Cove, west side of island 60 Comment
  CAS-BOT-BC163736  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Sutliffe 1922-4-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC163738  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-8-3 1547 Marin Mt. Tamalpais Comment
  CAS-BOT-BC163739  Clarkia purpurea subsp. quadrivulnera Gordon H. True; Fred Ross 1969-5-30 5030 Marin Pt. Reyes Bird Observatory 3 mi. NW. of Bolinas at Arroyo Honda 182 Comment
  CAS-BOT-BC163741  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1943-5-9 17980 Marin San Rafael Hills Comment
  CAS-BOT-BC163752  Clarkia purpurea subsp. quadrivulnera R. W. Thorp 1963-5-15 63 -14 Mariposa 9.2 miles south of Mormon Bar Comment
  CAS-BOT-BC163753  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1928-6-5 15198 Mendocino Hills near Covelo Comment
  CAS-BOT-BC163755  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1913-6-13 3322 Mendocino Ukiah Comment
  CAS-BOT-BC163756  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1928-6-6 15257 Mendocino Osbornes, Forest Reserve Comment
  CAS-BOT-BC163764  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1921-6-5 15183 Mendocino Hills near Covelo Comment
  CAS-BOT-BC163766  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1925-5-20 12735 Mendocino Potter Valley Comment
  CAS-BOT-BC163773  Clarkia purpurea subsp. quadrivulnera Gladys L. Smith; Clare R. Wheeler 1981-5-26 6377 Mendocino Tomki Road N. of Calpella, 0.3 mi. N. of junction of Eastside/Westside roads, residential rural district 289 Comment
  CAS-BOT-BC163786  Clarkia purpurea subsp. quadrivulnera D. E. Breedlove 1978-5-10 43514 Monterey Sycamore Creek, headwaters of the San Antonio River 3-4 miles southeast of The Indians, Santa Lucia Mountains 457 Comment
  CAS-BOT-BC163787  Clarkia purpurea subsp. quadrivulnera James McMurphy 1906-7-1 s.n. Monterey Carmel River Comment
  CAS-BOT-BC163788  Clarkia purpurea subsp. quadrivulnera J. Linsdale 1943-6-9 12 Monterey Frances Simes Hastings Natural History Reservation, upper Carmel Valley about 2 miles northeast of Jamesburg Comment
  CAS-BOT-BC163789  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1903-5-19 6754 Monterey Along the railroad near Seaside (beyond Del Monte) Comment
  CAS-BOT-BC163790  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1903-5-19 6754 Monterey Along the railroad near Seaside (beyond Del Monte) Comment
  CAS-BOT-BC163791  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1903-6-10 6834 Monterey On the Salinas road near Del Monte Comment
  CAS-BOT-BC163794  Clarkia purpurea subsp. quadrivulnera L. R. Abrams 1917-6-9 6488 Monterey San Antonio Valley between Jolon and San Antonio Mission Comment
  CAS-BOT-BC163797  Clarkia purpurea subsp. quadrivulnera R. Bacigalupi 1924-5-15 s.n. Monterey Tularcitos Ranch, Carmel Valley Comment
  CAS-BOT-BC163800  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; P. Everett 1963-6-8 32185 Monterey 9 miles NW of Bradley along Jolon Road 243 Comment
  CAS-BOT-BC163801  Clarkia purpurea subsp. quadrivulnera Eben McMillan; Gene Rambo 1957-5-26 37 -18 Monterey Southwest slope of Mustang Peak, southeastern Monterey County 975 Comment
  CAS-BOT-BC163802  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; P. Everett 1963-6-8 32185 Monterey 9 miles NW of Bradley along Jolon Road 243 Comment
  CAS-BOT-BC163808  Clarkia purpurea subsp. quadrivulnera G. Earle Kelley 1917-6-1 s.n. Monterey Tassajara Springs Comment
  CAS-BOT-BC163809  Clarkia purpurea subsp. quadrivulnera E. K. Abbott s.n. Monterey Monterey Comment
  CAS-BOT-BC163811  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-5-29 136 Monterey Seaside Comment
  CAS-BOT-BC163816  Clarkia purpurea subsp. quadrivulnera E. K. Abbott s.n. Monterey Monterey Comment
  CAS-BOT-BC163817  Clarkia purpurea subsp. quadrivulnera J. M. L. 1943-6-9 12 Monterey Frances Simes Hastings Natural History Reservation, Santa Lucia Mts. Comment
  CAS-BOT-BC163818  Clarkia purpurea subsp. quadrivulnera E. K. Abbott s.n. Monterey Monterey Comment
  CAS-BOT-BC163819  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1963-6-22 39551 Monterey Priest Valley 685 Comment
  CAS-BOT-BC163824  Clarkia purpurea subsp. quadrivulnera H. L. Mason 1921-5-7 s.n. Monterey Rancho del Monte, Carmel River Comment
  CAS-BOT-BC163826  Clarkia purpurea subsp. quadrivulnera Rimo Bacigalupi 1928-6-20 1857 Napa Howell Mt. 10 miles west of St. Helena Comment
  CAS-BOT-BC163828  Clarkia purpurea subsp. quadrivulnera M. S. Jussel 1937-5-23 s.n. Napa Palisades Comment
  CAS-BOT-BC163829  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1915-6-5 4643 Napa Calistoga Comment
  CAS-BOT-BC163831  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-18 20987 Lake Cobb Valley Comment
  CAS-BOT-BC163832  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1938-5-15 5544 Lake Near Putah Creek north of Middletown Comment
  CAS-BOT-BC163833  Clarkia purpurea subsp. quadrivulnera M. S. Jussel 1933-6-27 254 Lake Between Cobb Mountain and Adams Springs on the Binkley Ranch Comment
  CAS-BOT-BC163835  Clarkia purpurea subsp. quadrivulnera Paul R. Hitchborn 1929-5-19 149 Lake Lakeport Comment
  CAS-BOT-BC163837  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-19 21032 Lake Sawmill Flat, Bartlett Mountain 1219 Comment
  CAS-BOT-BC163838  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1945-6-21 21202 Lake Bartlett Flat Comment
  CAS-BOT-BC163842  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-6-20 567 Nevada Nevada City Comment
  CAS-BOT-BC163843  Clarkia purpurea subsp. quadrivulnera Gordon H. True 1962-5-17 608 Nevada G.H. True Ranch, 7 miles southwest of Grass Valley on McCourtney Road 548 Comment
  CAS-BOT-BC163854  Clarkia purpurea subsp. quadrivulnera A. A. Heller; P. B. Kennedy 1907-7-12 8827 Plumas Between Taylorville and Crescent Mills Comment
  CAS-BOT-BC163857  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1975-6-16 51155 Plumas 2 miles northwest of Spring Garden 1173 Comment
  CAS-BOT-BC163858  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1972-5-8 s.n. Butte Peter Ahart Ranch, Honcut 150 Comment
  CAS-BOT-BC163859  Clarkia purpurea subsp. quadrivulnera John Thomas Howell; Gordon H. True 1967-7-9 43272 Plumas Meadow at Quincy 1036 Comment
  CAS-BOT-BC163862  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Van Dyke 1928-5-28 s.n. Riverside Banning Comment
  CAS-BOT-BC163863  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1930-5-10 4803 Riverside At top of St. John's Grade Comment
  CAS-BOT-BC163866  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1926-6-20 s.n. Riverside 20 miles north of Idyllwild Comment
  CAS-BOT-BC163870  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1937-5-20 12968 San Benito 6 miles east of Paicines Comment
  CAS-BOT-BC163872  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins; Roxana S. Ferris 1940-4-27 9368 San Benito 5 miles from Panoche-Idria road near mouth of canyon of Griswold Creek Comment
  CAS-BOT-BC163874  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1899-6-3 s.n. San Benito Eagle Creek Comment
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Dec 20 2017
  CAS-BOT-BC163876  Clarkia purpurea subsp. quadrivulnera David D. Keck 1934-4-25 2751 San Benito San Benito River, 4 mi. S. of Tres Pinos Comment
  CAS-BOT-BC163879  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1957-4-30 32130 San Benito 5.3 miles sw. of Bitterwater 365 Comment
  CAS-BOT-BC163882  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; C. W. Tilforth; J. Dourley; J. Benny 1971-7-7 40953 San Bernardino San Gabriel Mts., San Bernardino National Forest: Lytle Creek Ranger Station 828 Comment
  CAS-BOT-BC163883  Clarkia purpurea subsp. quadrivulnera H. Lewis; M. Lewis 1947-5-17 263 San Bernardino 0.2 mi. west of summit of Sand Canyon (between Redlands and Yucaipa) Comment
  CAS-BOT-BC163885  Clarkia purpurea subsp. quadrivulnera S. B. Parish 1915-6-25 10617 (16617?) San Bernardino Bottom Lands: Victorville Comment
  CAS-BOT-BC163892  Clarkia purpurea subsp. quadrivulnera S. B. Parish 1894-6-13 3222 San Bernardino Potato [Canon] Canyon, San Bernardino Mountains, and their eastern base 762 Comment
  CAS-BOT-BC163893  Clarkia purpurea subsp. quadrivulnera S. B. Parish 1901-5-4 4743 San Bernardino Vicinity of San Bernardino 762 Comment
  CAS-BOT-BC163895  Clarkia purpurea subsp. quadrivulnera Geo. B. Grant 1906-5-22 6626 San Bernardino Arrowhead Hot Springs Comment
  CAS-BOT-BC163897  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; B. Prigge; C. W. Tilforth 1980-6-2 54279 San Bernardino Near Mojave River, S of Hesperia and 5.2 mi N of junction of Silverwood Lake and Hesperia roads 975 Comment
  CAS-BOT-BC163898  Clarkia purpurea subsp. quadrivulnera F. Almeda; J. Copp 1990-5-18 6555 San Diego Just off Hwy #79 before entering gate at the Palomar truck trail into Blue Canyon Comment
  CAS-BOT-BC163900  Clarkia purpurea subsp. quadrivulnera Mrs. A. L. Coombs 1911-1-1 s.n. San Diego Warners Springs Comment
  CAS-BOT-BC163901  Clarkia purpurea subsp. quadrivulnera C. B. Wolf 1931-5-27 2110 San Diego 2 miles east of summit of grade on road from Proctor Valley to Jamul 304 Comment
  CAS-BOT-BC163902  Clarkia purpurea subsp. quadrivulnera Mrs. A. L. Coombs 1911-1-1 s.n. San Diego Warners Springs Comment
  CAS-BOT-BC163904  Clarkia purpurea subsp. quadrivulnera C. Epling; Wm. Robison 1935-6-27 s.n. San Diego Descanso Junction Comment
  CAS-BOT-BC163906  Clarkia purpurea subsp. quadrivulnera Frank Tose 1927-6-4 s.n. San Diego [Bonsalls] Bonsall, on San Luis Rey River Comment
  CAS-BOT-BC163907  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1926-5-29 s.n. San Diego Henshaw Dam Comment
  CAS-BOT-BC163908  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; Sidney R. Snow 1956-7-1 9622 San Diego At west end of Cuyamaca Lake Comment
  CAS-BOT-BC163910  Clarkia purpurea subsp. quadrivulnera H. Lewis; M. Lewis 1947-5-27 279 San Diego Jamul - Barrett Lake Road, Lyons Valley, 2.1 miles east of Cleveland National Forest boundary Comment
  CAS-BOT-BC163911  Clarkia purpurea subsp. quadrivulnera Geo. B. Grant 6854 San Diego La Jolla Comment
  CAS-BOT-BC163914  Clarkia purpurea subsp. quadrivulnera LeRoy Abrams 1903-6-1 3688 San Diego Walker's Ranch, near Jacumba Comment
  CAS-BOT-BC163916  Clarkia purpurea subsp. quadrivulnera Harley P. Chandler 1904-6-5 5341 San Diego Escondido 243 Comment
  CAS-BOT-BC163917  Clarkia purpurea subsp. quadrivulnera LeRoy Abrams 1903-6-23 3821 San Diego Near Cuyamaca Comment
  CAS-BOT-BC163918  Clarkia purpurea subsp. quadrivulnera LeRoy Abrams 1903-6-20 3784 San Diego Santa Ysabel Comment
  CAS-BOT-BC163919  Clarkia purpurea subsp. quadrivulnera K. Brandegee 1906-7-1 s.n. San Diego Ramona Comment
  CAS-BOT-BC163920  Clarkia purpurea subsp. quadrivulnera C. Epling; M. Darsie; C. Knox; Wm. Robison 1932-6-20 s.n. San Diego Descanso Comment
  CAS-BOT-BC163921  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1921-4-28 s.n. San Francisco Lake Merced Comment
  CAS-BOT-BC163924  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1901-5-11 s.n. San Francisco Near Lake Merced, San Francisco Comment
  CAS-BOT-BC163927  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-6-1 s.n. San Francisco San Francisco (Lake Merced) Comment
  CAS-BOT-BC163928  Clarkia purpurea subsp. quadrivulnera Maude V. Garvey 1921-5-8 s.n. San Francisco San Francisco Comment
  CAS-BOT-BC163933  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1926-5-5 13877 San Luis Obispo Cholame Comment
  CAS-BOT-BC163937  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1929-5-21 3689 San Luis Obispo Atascadero Creek Canyon 3 miles above Atascadero Comment
  CAS-BOT-BC163938  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-6-3 3 San Luis Obispo Price Canyon, 1 mile south of Edna 60 Comment
  CAS-BOT-BC163942  Clarkia purpurea subsp. quadrivulnera David D. Keck; Wm. M. Hiesey 1940-5-30 5106 San Luis Obispo 2.2 mi. S. of Arroyo Grande on road to Oso Flaco 15 Comment
  CAS-BOT-BC163954  Clarkia purpurea subsp. quadrivulnera R. F. Hoover 1947-5-30 7235 San Luis Obispo Huasna district Comment
  CAS-BOT-BC163956  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1926-5-4 13809 San Luis Obispo Paso Robles Comment
  CAS-BOT-BC163962  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1906-6-8 8382 San Mateo Near Ocean View, San Francisco, on the Lake Merced side of the Ocean Shore tracks Comment
  CAS-BOT-BC163965  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1958-5-13 7168 San Mateo About 3 miles SW of San Mateo along Skyline Blvd, 0.3 mi. S of its intersection with Black Mt. Rd. 304 Comment
  CAS-BOT-BC163966  Clarkia purpurea subsp. quadrivulnera Ned Cahill 1974-4-30 220 San Mateo Near the intersection of Canada and Edgewood roads, about 3 mi westward from Redwood City. Area partly destroyed by road building. Comment
  CAS-BOT-BC163970  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1961-5-14 9381 San Mateo Just north of dam on San Mateo Creek 121 Comment
  CAS-BOT-BC163976  Clarkia purpurea subsp. quadrivulnera Margaret A. Barry 1937-5-1 53 San Mateo Exposed slopes on Coal Mine Ridge Comment
  CAS-BOT-BC163979  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer 1902-5-1 3792 Santa Barbara Santa Barbara Comment
  CAS-BOT-BC163982  Clarkia purpurea subsp. quadrivulnera F. Almeda 1976-5-29 2815 Santa Barbara San Rafael Mts. ca. 2 mi. SSW of De La Guerra Springs Comment
  CAS-BOT-BC163983  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1963-5-19 1095 Santa Barbara Area adjacent to Cachuma Dam Parking Area, Santa Ynez Valley 243 Comment
  CAS-BOT-BC163985  Clarkia purpurea subsp. quadrivulnera K. K. Muller 1960-5-19 1010 Santa Barbara At Pine Corral Potrero near Salisbury Potrero, Sierra Madre Mts. 1371 Comment
  CAS-BOT-BC163986  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1906-6-22 632 Santa Barbara Trail to Manzana Creek. Zaca Lake Forest Reserve Comment
  CAS-BOT-BC163992  Clarkia purpurea subsp. quadrivulnera E. R. Blakley 1960-7-7 3534 Santa Barbara Sandstone ridge at the head of Canyon del Cojo, 5 1/2 mi. NE of Point Conception, St. Ynez Mts. 457 Comment
  CAS-BOT-BC163995  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1958-5-3 s.n. Santa Barbara Meadow on Constance & State Sts., Santa Barbara Comment
  CAS-BOT-BC164001  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1956-4-5 s.n. Santa Barbara Slope under Slippery Rock Ledge, Santa Ynez Mts., Goleta. Refugio Pass burn of 1955 457 Comment
  CAS-BOT-BC164004  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer 1902-5-1 3792 Santa Barbara Santa Barbara Comment
  CAS-BOT-BC164006  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1906-6-22 632 Santa Barbara Trail to Manzana Creek, Zaca Lake Forest Reserve Comment
  CAS-BOT-BC164008  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer 1903-6-1 4825 Santa Clara Mount Hamilton Comment
  CAS-BOT-BC164009  Clarkia purpurea subsp. quadrivulnera John H. Thomas 1960-4-30 8625 Santa Clara Mount Hamilton Range. One mile due west of summit of Mount Hamilton, about 12.5 miles east of center of San Jose 914 Comment
  CAS-BOT-BC164010  Clarkia purpurea subsp. quadrivulnera Hazelle A. Thomas; John H. Thomas 1955-5-14 5061 Santa Clara Mt. Hamilton Range. One mile due west of Mt. Hamilton summit. About 12.5 miles east of the center of San Jose 914 Comment
  CAS-BOT-BC164011  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1895-5-29 4026 Santa Clara Pine Ridge; Mt. Hamilton Range Comment
  CAS-BOT-BC164016  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1954-4-21 3932 Santa Clara Jacks Gulch, about 1/2 mile from Almaden Canyon 243 Comment
  CAS-BOT-BC164017  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1937-6-5 4522 Santa Clara Road to Madrone Springs Comment
  CAS-BOT-BC164018  Clarkia purpurea subsp. quadrivulnera Miss E. Cannon 1899-6-1 s.n. Santa Clara Los Gatos Comment
  CAS-BOT-BC164020  Clarkia purpurea subsp. quadrivulnera F. P. Cronemiller 1967-6-5 3161 Santa Clara Palo Alto Foothills Park. Vista Hill Comment
  CAS-BOT-BC167131  Clarkia purpurea subsp. quadrivulnera Steve Boyd 2010-5-28 12287 Riverside Santa Ana Mountains: Elsinore Peak, just south of Main Divide Road, eastern base of knoll south of peak 1021 Comment
  CAS-BOT-BC172464  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1938-6-13 5879 Fresno Range south of Jacalitos Creek Comment
  CAS-BOT-BC172467  Clarkia purpurea subsp. quadrivulnera Dana York 1996-6-22 931 Fresno Ca. 64 km E of Fresno (FSC), Sequoia National Forest, N-Fork Kings River, along trail from Mill Flat CG, Kings River Basin 415 Comment
  CAS-BOT-BC172468  Clarkia purpurea subsp. quadrivulnera W. B. Duncan 1923-5-1 151 Fresno Junction of north and south fork of Kings River Comment
  CAS-BOT-BC172469  Clarkia purpurea subsp. quadrivulnera Chas. H. Quibell 1953-5-5 1804 Fresno Upper portion of section of lake basin behind Pine Flat Dam (Kings River) leading up to saddle n. of Hughes Mt., but well below high water mark. 228 Comment
  CAS-BOT-BC172480  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1960-5-13 s.n. Ventura North side of Red Mountain near Foster Park, Ventura River Basin Comment
  CAS-BOT-BC172481  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1963-5-29 s.n. Ventura Arroyo Grande Rd., Meiners Oak, Ojai Valley, Ventura River Basin Comment
  CAS-BOT-BC172484  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1965-6-29 s.n. Ventura Dry Lakes Ridge, Matilija-Sespe divide, Lost Padres nat. Forest, Ventura River Basin 1432 Comment
  CAS-BOT-BC172486  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1960-5-8 s.n. Ventura Foothills Trail, Ojai Valley, Ventura River Basin Comment
  CAS-BOT-BC172487  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1946-6-11 s.n. Ventura Burn near Kennedy Canyon, Ventura River Basin Comment
  CAS-BOT-BC172488  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1945-5-26 s.n. Ventura Black Mountain, Ventura River Basin Comment
  CAS-BOT-BC172489  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1969-7-2 s.n. Ventura Ventura River N of and near Baldwin Road, Ojai Valley Comment
  CAS-BOT-BC172490  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1969-6-26 s.n. Ventura Ventura River N of and near Baldwin Road, Ojai Valley Comment
  CAS-BOT-BC172491  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1971-6-4 s.n. Ventura Dry flood plain of Ventura River north of and near Baldwin Rd. (R.150) crossing, Ojai Valley Comment
  CAS-BOT-BC172496  Clarkia purpurea subsp. quadrivulnera Nora Pettibone; Frank W. Hubby 1895-5-1 s.n. Ventura Ojai Valley and vicinity. Comment
  CAS-BOT-BC172497  Clarkia purpurea subsp. quadrivulnera Nora Pettibone; Frank W. Hubby 1895-5-17 s.n. Ventura Ojai Valley and vicinity. Comment
  CAS-BOT-BC172502  Clarkia purpurea subsp. quadrivulnera L. R. Abrams 1916-7-11 6028 Humboldt Mouth of Grizzly Creek on Van Duzen River Comment
  CAS-BOT-BC172503  Clarkia purpurea subsp. quadrivulnera Doris K. Kildale 1926-6-9 2141 Humboldt Horse Mountain 1219 Comment
  CAS-BOT-BC172515  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1937-6-22 4722 Humboldt Near Harris Comment
  CAS-BOT-BC172516  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1937-6-22 4722 Humboldt Near Harris Comment
  CAS-BOT-BC172522  Clarkia purpurea subsp. quadrivulnera Evalyn L. Farnsworth 1967-6-21 805 Kern Farnsworth Ranch, 2 miles south of Glennville, Greenhorn Range, Sierra Nevada 883 Comment
  CAS-BOT-BC172523  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1963-6-27 8499 Kern Cedar Creek just below the mouth of Fulton Creek, Greenhorn Range, Sierra Nevada 990 Comment
  CATA1013  Clarkia purpurea subsp. quadrivulnera Mark L. Hoefs 1995-5-4 1925 Los Angeles Santa Catalina Island: Above Howlands Landing 60 Comment
  CATA1236  Clarkia purpurea subsp. quadrivulnera Mark L. Hoefs, Douglas R. Hoefs, Jorge Hernandez 1995-6-21 2310 Los Angeles Santa Catalina Island: Upper Bulrush Canyon 286 Comment
  CATA528  Clarkia purpurea subsp. quadrivulnera Sara L. Crockett 1997-4-29 680 Los Angeles Santa Catalina Island: End of unnamed road, 0.4 mile beyond jct. with road leading to Bulrush Canyon/Salta Verde 451 Comment
  CATA725  Clarkia purpurea subsp. quadrivulnera Mark L. Hoefs 1991-5-18 1234 Los Angeles Santa Catalina Island: Middle Canyon 268 Comment
  CDA10313  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2005-6-26 5 .398 Marin Mt Tamalpais. Comment
  CDA10887  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa, M. Rejmanek 1993-5-15 10982 Napa University of California, Quail Ridge Reserve betw. Hwy 128 and Lake Berryessa. Comment
  CDA11571  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa 1993-5-22 11122 San Luis Obispo Cuesta Ridge East; Approx. 1/2 mile SE of US 101 at Cuesta Pass. Comment
  CDA19478  Clarkia purpurea subsp. quadrivulnera M. I. Wibawa, G. F. Hrusa, J. Naughton 2002-5-15 189 Sacramento Sacramento Valley; Along Latrobe Rd. ~0.8 mi W of Stone House Rd. 53 Comment
  CDA19509  Clarkia purpurea subsp. quadrivulnera M. I. Wibawa, G. F. Hrusa, J. Naughton 2002-5-15 175 Sacramento Sacramento Valley; Along Latrobe Rd, 0.75 mi W of Stone House Rd. 38 Comment
  CDA20627  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa, Wm. R. Dougherty 2006-6-1 16848 Santa Barbara San Rafael Mountains; Manzana Ck. Canyon, San Rafael Wilderness, Los Padres National Forest,At and W +/- 1 mi. of Coldwater Camp. 548 Comment
  CDA20890  Clarkia purpurea subsp. quadrivulnera unknown 1905-11-26 Santa Barbara South Central Coast; Vicinity of Santa Maria Union High School. Comment
  CDA21098  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa, D. Kelch 2007-5-15 16998 Solano Vaca Mountains; Green Valley Canyon. 152 Comment
  CDA26827  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2008-5-13 8 .124 Solano CA Delta; Cordelia Hill. Comment
  CDA29803  Clarkia purpurea subsp. quadrivulnera D. G. Kelch, Troy MacGregor 2009-5-1 9 .263 Contra Costa Carquinez Strait; Franklin Ridge. Fernandez Ranch Extension. Comment
  CDA30779  Clarkia purpurea subsp. quadrivulnera M. Beyers 2010-5-29 632 Solano Stebbins-Cold Canyon Reserve. East of Cold Creek (Homestead Trail). 0 Comment
  CDA30856  Clarkia purpurea subsp. quadrivulnera M. Beyers 2010-5-29 662 Solano Stebbins-Cold Canyon Reserve. Westside of Cold Creek on latter end of Blue Ridge Loop Trail in canyon. 0 Comment
  CDA31204  Clarkia purpurea subsp. quadrivulnera D. G. Kelch, Troy McGregor; Ed Biffin 2010-6-1 10 .221 Contra Costa Mt. Diablo. Knobcone Point Rd. Comment
  CDA37236  Clarkia purpurea subsp. quadrivulnera CDFA Staff s.n. Placer Nute Ranch, near Nute Road. 0 Comment
  CDA37438  Clarkia purpurea subsp. quadrivulnera D. G. Kelch 2011-5-14 11 .250 -N Solano Cordelia. On headlands bordering Delta. Comment
  CDA38029  Clarkia purpurea subsp. quadrivulnera T. C. Fuller 1962-5-7 8381 Kern Garces Highway to Delano, 4.5 miles west of Woody. 0 Comment
  CDA9187  Clarkia purpurea subsp. quadrivulnera Christopher Thayer 1995-6-5 s.n. Contra Costa Carquinez Strait; W of Pinole Peak. Comment
  CHSC106383  Clarkia purpurea subsp. quadrivulnera David Isle; Arnold James 1993-6-29 1843 Lake Mendocino National Forest - North Coast Ranges Soda Creek Watershed. N 17 degrees of Kiost and jct of Lake Pillsbury Resort Rd 18N21 and Soda Creek Rd 20N01. Grassland S of 1993 Ecol. Unit Inven. Plot 8. 571 Comment
  CHSC107226  Clarkia purpurea subsp. quadrivulnera Lowell Ahart; John Dittes 2011-6-9 17440 Tehama Rio De Los Molinos Land Grant. About 60 yards east of a large vernal pool, sand dune area, about 30 yards south of the fence, 1.6 miles (air) east of Highway 99, 2.4 miles (air) north of Vina. 80 Comment
  CHSC10819  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1968-5-8 Butte Peter Ahart Ranch, Honcut. 45 Comment
  CHSC108689  Clarkia purpurea subsp. quadrivulnera L. P. Janeway; B. Castro 2011-5-29 10337 Glenn Inner North Coast Ranges. Along Hull Road (road 313, Forest Road M9) 7.2 road km west of Road 306 (the road from Chrome to Elk Creek); 4.2 air km west-southwest of Chrome. 674 Comment
  CHSC1090  Clarkia purpurea subsp. quadrivulnera E. Thomas 1940-5-12 Los Angeles Highway near Saugus. Comment
  CHSC1108  Clarkia purpurea subsp. quadrivulnera R. Carter 1964-5-1 75 Butte North Table Mt., 300' NW of where old Cherokee Rd. comes over S rim. 396 Comment
  CHSC112110  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2012-6-5 18165 Butte On the side of the small stream, on the bottom of Beatson Hollow, about 1-1/4 miles northwest of the iron gate on the north side of Cherokee Road, North Table Mountain, about 6 miles (air) north of Oroville. 273 Comment
  CHSC27344  Clarkia purpurea subsp. quadrivulnera T. B. Devine 1977-6-5 411 Butte Growing beside Humbug Road ca 1.2 mi ne of Centerville. 350 Comment
  CHSC27727  Clarkia purpurea subsp. quadrivulnera Robert A. Schlising 1978-5-20 3265 Butte SE of Chico Airport, north of Chico, along Cohasset Hwy. Comment
  CHSC34455  Clarkia purpurea subsp. quadrivulnera James Henrickson; E. Parker 1973-6-8 10632 Los Angeles Santa Monica Mts., 1 mile NW of Topanga along Monte Vista Dr. in pastures. 243 Comment
  CHSC35143  Clarkia purpurea subsp. quadrivulnera George Kingston 1980-4-23 20 Butte N of Chico, at jct. Hwy. 99 and Broyles Road. 60 Comment
  CHSC35144  Clarkia purpurea subsp. quadrivulnera R. Schlising; R. Banchero 1980-6-6 3648 Butte N of Lake Oroville along Hwy 162, 1.7 mi N of Bidwell Bar Bridge crossing of the lake. Roadside bank. 304 Comment
  CHSC37305  Clarkia purpurea subsp. quadrivulnera L. Ahart 1982-5-30 3469 Sutter Near wash, where the rd crosses the wash, ca. 1/8 mi w of Myers home, Myers Ranch, Sutter Buttes. 50 Comment
  CHSC38566  Clarkia purpurea subsp. quadrivulnera Vernon Oswald 1983-5-14 479 Butte Upper Bidwell Park, Chico, on the north rim ca. 1600 ft e of the power lines. 292 Comment
  CHSC40773  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1985-5-15 4978 Butte West of Lunt Road, about 1/2 mile north of the intersection of Lunt Road and Highway 70, north of Yankee Hill. 502 Comment
  CHSC42364  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1987-5-22 5667 Butte About 1/4 mile south-east of Lumpkin Ridge Road, about 1 1/2 miles east of Camp 18, about 8 miles north-east of Feather Falls. 1280 Comment
  CHSC42759  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1977-5-19 1375 Sutter Near a wash, on the south side of the South Butte, Sutter Buttes. 137 Comment
  CHSC44015  Clarkia purpurea subsp. quadrivulnera L. P. Janeway; C. A. Janeway 1986-5-14 1653 Fresno Mouth of large side cyn on north side of Warthan Cr ca 7 mi west of Coalinga via hwy 198. 350 Comment
  CHSC53269  Clarkia purpurea subsp. quadrivulnera C. A. Janeway; L. P. Janeway 1986-5-15 Fresno Cyn of Los Gatos Cr ca 10-13 mi northwest of Coalinga via road. 365 Comment
  CHSC62571  Clarkia purpurea subsp. quadrivulnera L. P. Janeway 1993-6-16 4393 Plumas Plumas National Forest. North side of East Branch North Fork Feather River, across from Paxton; 0.8 mi west of Hwy 89. Cutbank of beginning of dirt road off of hwy 70. 883 Comment
  CHSC64326  Clarkia purpurea subsp. quadrivulnera H. H. Schmidt; M. Merello, L. Woodruff 1993-6-15 866 Butte Plumas National Forest on state road 23N06 1.5 miles N of the junction with highway 70. 880 Comment
  CHSC71646  Clarkia purpurea subsp. quadrivulnera Joseph G. Silveira 1998-5-12 Glenn Sacramento National Wildlife Refuge south of Willows. In Tract G on mounds. 22 Comment
  CHSC74996  Clarkia purpurea subsp. quadrivulnera E. D. Appenzeller 1995-5-28 19 Yolo West of city of Winters; off hwy 128 near Stebbins Cold Canyon. Comment
  CHSC78878  Clarkia purpurea subsp. quadrivulnera Julie Cunningham; Jenny Marr, Caroline Warren 1998-5-11 Tehama Vicinity of Round Valley Road and Newville Road (Garland Road). 280 Comment
  CHSC79778  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa 1997-6-26 13887 Plumas Sierra Nevada. Approx. 1/4 mi N from USFS 23N22D terminus. 1400 Comment
  CHSC84866  Clarkia purpurea subsp. quadrivulnera L. P. Janeway 2003-5-24 7796 Butte Northern Sierra Nevada Foothills. Along dirt road to 'Power-house' on the south side of the east end of Thermalito Diversion Pool (Feather River); 670 m southwest of the base of Oroville Dam. 82 Comment
  CHSC85962  Clarkia purpurea subsp. quadrivulnera Jenny Marr; Heidi West, Joyce Lacey-Rickert, Caroline Warren 1998-5-8 Colusa Vicinity of Sites and Antelope Valley. 152 Comment
  CHSC86538  Clarkia purpurea subsp. quadrivulnera L. P. Janeway 2003-6-14 7834 Tehama High Cascade Range. Along Cohasset Road about half way down into the canyon of Deer Creek, 1.0 air mi south of Deer Creek. At base of dirt road cutbank and on fill slope. 780 Comment
  CHSC86782  Clarkia purpurea subsp. quadrivulnera Jenny Marr; Heidi West, Caroline Warren, Natalie Wight 1998-6-9 Tehama Vicinity of Red Bank Creek and Sunflower Gulch. 289 Comment
  CHSC89878  Clarkia purpurea subsp. quadrivulnera B. Castro; L. Janeway 2001-5-10 1247 Colusa Vicinity of Grapevine Creek, Antelope Creek, and Andys Canyon. Near dirt road paralleling N-S-trending perennial creek, on moderately steep NNE-facing slope, just down from blue oaks in grassy opening. 390 Comment
  CHSC89964  Clarkia purpurea subsp. quadrivulnera L. P. Janeway 2004-4-30 8010 Tuolumne Central Sierra Nevada Foothills. East side of Hwy 49 about 80 m northeast of confluence of Big Jackass Creek at Moccasin Creek. 369 Comment
  CHSC9465  Clarkia purpurea subsp. quadrivulnera G. Strausbaugh 1970-5-24 79 Shasta 10 ft. above water on w bank of first cove nw of Brandy Creek Swimming Area. 371 Comment
  CHSC94671  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2006-6-11 12696 Glenn On the west side of the road, about 1/4 mile past the meadow (north), seep at the start of Black Diamond Creek, about 2 3/4 miles (air) northeast of the North Fork Campground, about 4 miles (air) northwest of Stonyford. 722 Comment
  CHSC96658  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2007-5-8 13740 Tehama Along flood plain of Dibble Creek, about 100 yards north of Highway 36, about 3.7 miles west of the intersection of Highway 36 and 99 or I-5, about 4 miles (air) northwest of Red Bluff. 111 Comment
  CLARK-A1528-3367  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1972-4-27 Ventura Meiners Oaks Comment
  CLARK-A1528-3368  Clarkia purpurea subsp. quadrivulnera John C. Roos 1937-6-11 1757 San Diego Campo Comment
  CLARK-A1528-646  Clarkia purpurea subsp. quadrivulnera 1972-5-17 OO 642 Riverside Morongo Indian Reservation 1158 Comment
  CSUSB229  Clarkia purpurea subsp. quadrivulnera R. P. Sunderman 1968-5-2 Riverside University of California, Riverside (UCR). 335 Comment
  CSUSB230  Clarkia purpurea subsp. quadrivulnera R. Thomasson 1973-5-30 Riverside Box Springs Mountains Box Springs Mountains; Big C turnoff. 0.6 miles from Box Springs Mountain Road. 777 Comment
  CSUSB232  Clarkia purpurea subsp. quadrivulnera Steve Kulju 1974-5-16 Riverside Santa Ana Mountains Murrieta. Tenaja Road, 1.5 miles from Washington Ave. Comment
  CSUSB234  Clarkia purpurea subsp. quadrivulnera Leland R. Dykes 1962-4-22 41 Riverside Along state highway 71, 7 miles south of Corona Comment
  CSUSB239  Clarkia purpurea subsp. quadrivulnera Loretta Bates 1978-5-27 Riverside Along Tenaja Road, just north of Mesa de Burro on the Santa Rosa Plateau. Comment
  GH404101  Clarkia purpurea subsp. quadrivulnera C. C. Epling, M. L. Darsie, C. Knox & W. Robison 1932-6-20 Unknown Descanso Comment
  HSC100754  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2011-6-7 17405 Yuba 25 yd. S of gravel bar along the Yuba River, 150 yd. W of S end of Parks Bar Bridge (Hwy. 20), 15 (air) mi. NE of Marysville. 66 Comment
  HSC16259  Clarkia purpurea subsp. quadrivulnera William J. Ferlatte, B. D. Rogers 1966-6-1 2047 Trinity 4 mi. N of Junction City 610 Comment
  HSC35916  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson, Jane P. Nelson, James Nelson 1975-6-21 1934 Trinity Browns Canyon Campground Comment
  HSC76617  Clarkia purpurea subsp. quadrivulnera Alerie Gizinski 1981-7-9 129 Trinity Near Duncan Ranch. 960 Comment
  HSC79568  Clarkia purpurea subsp. quadrivulnera James Henrickson 1973-5-17 9828 San Diego 7.5 mi. S of Fallbrook, 4 mi. ENE of Bonsal, S of San Luis Rey River, W of Hwy. 395 137 Comment
  HSC82082  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson, Jane P. Nelson 1980-5-3 5135 Napa Along St. Helena-Pope Valley Rd., 1 mi. W of Angwin Comment
  IRVC27294  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Gregory, K. Collins, D. Getinger 2003-5-4 8847 San Diego Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains 310 Comment
  IRVC29061  Clarkia purpurea subsp. quadrivulnera G. K. Helmkamp, E. A. Helmkamp 2000-4-24 5483 A Monterey Nacimiento Rd. 12 mi N of Gorda and 3.8 mi E of CA-1. Central outer coast ranges. 549 Comment
  IRVC29498  Clarkia purpurea subsp. quadrivulnera Mark A. Elvin, LynneDee Althouse 2006-5-25 4918 San Luis Obispo NW portion of Arroyo Grande; Old Oak Park site. Central Coastal 76 Comment
  JEPS105672  Clarkia purpurea subsp. quadrivulnera L. P. Janeway 2003-6-14 7834 Tehama High Cascade Range. Along Cohasset Road about half way down into the canyon of Deer Creek, 1.0 air mi south of Deer Creek. At base of dirt road cutbank and on fill slope 780 Comment
  JEPS106191  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2004-5-29 10966 Sutter About 30 yards south of the fence on the northwest side of the South Butte, Sutter Buttes, about 5 miles (air) northwest of Sutter 384 Comment
  JEPS110065  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2006-6-11 12696 Glenn On the west side of the road, about 1/4 mile past the meadow (north), seep at the start of Black Diamond Creek, about 2 3/4 miles (air) northeast of the North Fork Campground, about 4 miles (air) northwest of Stonyford 722 Comment
  JEPS110732  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 1998-6-24 4052 Napa Rocky Ridge, east of Apple Tree Canyon. 676 Comment
  JEPS110733  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 1985-5-11 1592 Napa SE of corner of Butt's Canyon Rd. and Snell Valley Rd. 237 Comment
  JEPS110774  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 1987-5-16 1997 Napa Devil's Canyon near waterfall 594 Comment
  JEPS113149  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2007-5-8 13740 Tehama Along flood plain of Dibble Creek, about 100 yards north of Highway 36, about 3.7 miles west of the intersection of Highway 36 and 99 or I-5, about 4 miles (air) northwest of Red Bluff 111 Comment
  JEPS116464  Clarkia purpurea subsp. quadrivulnera Alice Le Duc 1999-5-20 403 San Luis Obispo Atascadero; ; ; on a 5+ acre parcel of land on Graves Creek, lot 31 Block 16 of Atascadero colony in the City of Atascadero Comment
  JEPS117277  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2010-5-14 16669 Butte Near south park fence, about 1/4 mile west of the entrance to the Disc Golf Area, west of Highway 32, Upper Bidwell Park, about 5 miles (air) northeast of Chico 363 Comment
  JEPS118291  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 2011-6-7 17405 Yuba Road margin, about 25 yards south of the huge gravel bar along the Yuba River, about 150 yards west of the south end of Parks Bar Bridge (Highway 20), about 15 miles (by air) northeast of Marysville 66 Comment
  JEPS118631  Clarkia purpurea subsp. quadrivulnera L. P. Janeway and B. Castro 2011-5-29 10337 Glenn Inner North Coast Ranges. Along Hull Road (Road 313, Forest Road M9) 7.2 road km west of Road 306 (the road from Chrome to Elk Creek); 7.2 air km west-southwest of Chrome. Chrome 7.5' quad. Comment
  JEPS118853  Clarkia purpurea subsp. quadrivulnera Dana York 1996-5-3 644 Fresno Ca. 48 km E of Fresno (FSC), 3.6 km W-NW of Clingans Junction, S slope of Bald Mountains on meta-volcanic rock. Comment
  JEPS120334  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 2005-5-21 4858 Napa Skyline Park, base of Rimrock Trail. Mount George 7.5' Quad. Comment
  JEPS127894  Clarkia purpurea subsp. quadrivulnera Adam C. Schneider 2013-5-17 178 San Mateo Comment
  JEPS1942  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1897-5-23 14347 Solano Vaca Valley Vaca Mountains Comment
  JEPS1943  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1897-5-23 14347 Solano Vaca Valley Vaca Mountains Comment
  JEPS1950 Image available Clarkia purpurea subsp. quadrivulnera H. M. Hall 1905-6-3 6241 Riverside vicinity Riverside (e base of mountain); Box Springs Mt.; Eastern base of Box Springs Mt., vicinity of Riverside 533 Comment
  JEPS1952 Image available Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1904-6-3 2441 Napa Howell Mt. Comment
  JEPS1954 Image available Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer 1902-5-1 3791 Santa Barbara Santa Barbara; ; Santa Barbara, Santa Barbara Co. Comment
  JEPS22466  Clarkia purpurea subsp. quadrivulnera D. M. Shebelut, L. Marsh, J. Pheley 1956-4-22 Madera e Madera (on Road 407 at intersection of Road 600) Comment
  JEPS30017  Clarkia purpurea subsp. quadrivulnera E. R. Blakley, K. K. Muller 1960-5-19 3421 Santa Barbara below Pine Corral Potrero; Sierra Madre Mountains, East Fork of Lion Canyon 1371 Comment
  JEPS43553  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1934-5-4 16619 Butte 2 1/2 mi ne Cana Comment
  JEPS43556  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1925-5-24 10711 Mariposa Ruth Pierce Mine Comment
  JEPS43558  Clarkia purpurea subsp. quadrivulnera Miss R. R. Reed 1915-6-10 478 San Luis Obispo San Luis Obispo Comment
  JEPS43565  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1901-6-15 1626 Monterey near Jolon (San Miguelito Rancho); Santa Lucia Mountains 365 Comment
  JEPS43569  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1897-6-13 14367 Santa Clara Wrights Santa Cruz Mts. Comment
  JEPS43570  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1896-6-23 14340 Santa Clara below Wrights (Forest Grove; (= Eva Sta.)); Santa Cruz Mts. Comment
  JEPS43581  Clarkia purpurea subsp. quadrivulnera Jos. Grinnell 1927-5-26 Tehama between Mineral and Payne Creek 914 Comment
  JEPS43582  Clarkia purpurea subsp. quadrivulnera J. W. Blankinship 1911-5-30 Shasta Stillwater Creek Comment
  JEPS43584  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1920-5-24 9016 Lake Hough Sprs. North Fork Cache Creek 487 Comment
  JEPS43588  Clarkia purpurea subsp. quadrivulnera Elizabeth Ferguson 1920-5-15 342 Yolo w Winters; Putah Creek Comment
  JEPS43611  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1896-6-23 Santa Clara below Wrights (Forest Grove); Santa Cruz Mts. Comment
  JEPS43681  Clarkia purpurea subsp. quadrivulnera Samuel B. Parish June 1887 San Bernardino San Bernardino Comment
  JEPS43686  Clarkia purpurea subsp. quadrivulnera C. V. Meyer May 1927 108 San Diego Escondido Comment
  JEPS43687  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1932-6-26 10264 Humboldt Valley of South Yager Creek Northern Coast Ranges 762 Comment
  JEPS43691  Clarkia purpurea subsp. quadrivulnera Frank W. Peirson 1919-6-5 467 Los Angeles San Antonio Canyon San Gabriel Mountains 1341 Comment
  JEPS43729  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1938-6-11 18992 Lake Reiff Morgan Valley, Knoxville Ridge 701 Comment
  JEPS69756  Clarkia purpurea subsp. quadrivulnera W. B. and V. G. Cooke 1972-6-30 45411 Siskiyou above Andesite crossing (Military Pass Road); Mt. Shasta Comment
  JEPS73828  Clarkia purpurea subsp. quadrivulnera James R. Griffin 1973-6-2 3539 San Benito near San Carlos Creek; San Benito Mountain Natural Area (Bureau of Land Management) 1280 Comment
  JEPS81296  Clarkia purpurea subsp. quadrivulnera L. R. Heckard and J. C. Hickman 1982-7-5 5910 Colusa slope below Summit Springs (s side of snow Mt.); Snow Mt. 1524 Comment
  JEPS90008  Clarkia purpurea subsp. quadrivulnera Dean Wm. Taylor with Rexford Palmer 1987-5-18 8976 Kern along Highway 58 near the road to Keene, Tehachapi Mountains Keene; Tehachapi Mountains, , Highway 58 975 Comment
  JEPS90010  Clarkia purpurea subsp. quadrivulnera Dean W. Taylor 1982-5-18 7952 Amador along Highway 88 2.5 mi e of junction with Highway 49 in Jackson; Sierra Nevada, Highway 88 365 Comment
  JEPS90011  Clarkia purpurea subsp. quadrivulnera Dean W. Taylor 1989-5-13 9638 San Benito along Coalinga Road (Bitterwater-Coalinga) near mouth of Lorenzo Vasquez Canyon (South Coast Ranges); South Coast Ranges 585 Comment
  JEPS90014  Clarkia purpurea subsp. quadrivulnera Dean Wm. Taylor with Robert A. Price 1988-6-4 9770 Lassen 6 mi e of MacArthur (Fall River Valley along Highway 299 at crossing of Frazer Creek, Pit River Watershed); Fall River Valley, Highway 299 1036 Comment
  JEPS96017  Clarkia purpurea subsp. quadrivulnera Vernon H. Oswald and Lowell Ahart 1996-4-29 7491 Tehama n.w. Corning (CDFG parcel on s. side of Gyle Rd., near large vernal pool in cluster of pools n. of the farm pond located on s. boundary, Thomes Creek Ecological Reserve); n.w. Sacramento Valley, Thomes Creek Ecological Reserve 103 Comment
  JEPS97253  Clarkia purpurea subsp. quadrivulnera Vernon H. Oswald and L. Ahart 1995-5-9 6713 Tehama T29N R2W NE1/4 NW1/4 Sec. 26, 700 ft, Cascade Range Foothills, Valley and Foothills Grassland (Wildflower Field), stony Tuscan loam. Dales Lake Reserve on the W side of Manton Rd. (A6) ca. 1.5 mi n of Dales Station on Hwy. 36, ca. 14 mi ne of Red Bluff 213 Comment
  JROH3005  Clarkia purpurea subsp. quadrivulnera John Hunter Thomas 1981-5-5 20537 San Mateo Jasper Ridge Biological Preserve, Stanford University Comment
  LA200704  Clarkia purpurea subsp. quadrivulnera H. & M. Lewis; 1946-7-14 29 Los Angeles Santa Monica Mountains, On corner of Sepulveda Blvd. & N Sepulvada Way Comment
  LA201658  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-6-4 4355 Ventura Comment
  LA201706  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-5-6 4333 Ventura Comment
  LA201725  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson; 2001-5-18 4814 Los Angeles Santa Monica Mountains, Rocky Oaks National Recreation Area, Near Mullholand and Malibu Comment
  LA32199  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; 1959-5-9 14166 Los Angeles Santa Monica Mountains, Mulholland Hwy, 1 mi W of Las Virgenes Rd (N1) 396 Comment
  LA32202  Clarkia purpurea subsp. quadrivulnera Henry J. Thompson; 1959-5-24 2019 Los Angeles Santa Monica Mountains, Saddle Peak, 0.6 mi ENE of peak 701 Comment
  LA45497  Clarkia purpurea subsp. quadrivulnera W. O. Griesel; 1936-5-9 sn Los Angeles Santa Monica Mountains, Mulholland Hwy between Latigo and Decker roads 579 Comment
  LA45557  Clarkia purpurea subsp. quadrivulnera Carl Epling; 1926-4-10 sn Los Angeles Simi Hills - Santa Susana Mountains, Santa Susana Pass Comment
  LA82399  Clarkia purpurea subsp. quadrivulnera O. H. Kappler; 1940-5-26 28 Los Angeles Santa Monica Mountains, W-fork Las Trancas (Rattlesnake) Canyon, N slope 365 Comment
  OBI12096  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1966-5-15 9859 San Luis Obispo Oak Park district Comment
  OBI27306  Clarkia purpurea subsp. quadrivulnera Robert L. Allen, Nancy E. Arnold 1981-5-20 339 San Luis Obispo 7.6 mi NE of Santa Margarita, Calf Cyn, N end of La Panza Mts 305 Comment
  OBI29892  Clarkia purpurea subsp. quadrivulnera Kristin Bryan and Carol Radike, Carol Radike 1980-6-8 1 San Luis Obispo Along rd to Santa Margarita lake just W of turnoff to Las Pilitas Rd Comment
  OBI30650  Clarkia purpurea subsp. quadrivulnera David J. Keil 1981-5-19 14731 San Luis Obispo Indian Knob, upper slopes Comment
  OBI3895  Clarkia purpurea subsp. quadrivulnera Elizabeth Rudd 1971-5-23 266 San Luis Obispo 3 mi NE of Santa Margarita 274 Comment
  OBI39364  Clarkia purpurea subsp. quadrivulnera David J. Keil, Melissa Luckow, Rhonda Riggins-Pimentel, Richard Pimentel, Linda Seek, et al 1982-5-9 16057 San Luis Obispo Rd to top of Cypress Mtn from Warrens' cabin Comment
  OBI42262  Clarkia purpurea subsp. quadrivulnera David J. Keil, V. L. Holland 1986-5-26 19590 San Luis Obispo Oak Shores development on N shore of Nacimiento Lake Comment
  OBI45527  Clarkia purpurea subsp. quadrivulnera Clifton F. Smith 1960-5-10 6140 Santa Barbara At summit of Los Coches Peak E of Santa Maria Comment
  OBI52467  Clarkia purpurea subsp. quadrivulnera David J. Keil, Lynne Dee Oyler 1995-5-16 25137 Santa Barbara Vandenberg AFB. North Base. Along Vandenberg Rd (Calif hwy 1), 2.4 mi E of San Antonio Rd E Comment
  OBI52668  Clarkia purpurea subsp. quadrivulnera David J. Keil, Lynne Dee Oyler 1995-6-8 25335 Santa Barbara Vandenberg AFB. North Base. Along dirt rd along S side of Lake Cyn marshlands Comment
  OBI54209  Clarkia purpurea subsp. quadrivulnera George Butterworth 1995-5-3 72 San Luis Obispo Carrizo Plain Natural Area. 1/4 mi SW and above rock 853 Comment
  OBI5817  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1932-5-13 3624 Los Angeles 3.5 mi from Avalon, (by rd) on way to Isthmus, Santa Catalina Isl. Near largest reservoir 366 Comment
  OBI5830  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1931-5-30 2224 San Diego San Luis rey River, 1/2 mi below Henshaw dam 792 Comment
  OBI58536  Clarkia purpurea subsp. quadrivulnera David J. Keil 1998-6-10 27755 San Luis Obispo Shell Creek area, 0.5 miles N from Hwy 58 along Shell Creek Rd. on east side of road. Comment
  OBI5929  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1932-5-13 3624 Los Angeles Santa Catalina Island. 3.5 mi (by rd) from Avalon on way to Isthmus 366 Comment
  OBI5943  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1931-5-27 2110 San Diego 2 mi E of summit of grade on rd from Proctor Valley to Jamul 305 Comment
  OBI59934  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa 1993-5-2 11122 San Luis Obispo Cuesta Ridge East. Approx 1/2 mi SE of US 101 at Cuesta Pass 500 Comment
  OBI62731  Clarkia purpurea subsp. quadrivulnera Lynne Dee Althouse 2003-4-10 181 San Luis Obispo Santa Margarita Ranch Comment
  OBI65520  Clarkia purpurea subsp. quadrivulnera David J. Keil 1993-5-1 23975 Santa Barbara Vandenberg AFB. 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
  OBI65560  Clarkia purpurea subsp. quadrivulnera David J. Keil, Lynne Dee Oyler 1995-6-8 25310 B Santa Barbara Vandenberg AFB. North Base. Area SE of trailer park along dirt rd paralleling Lompoc-Casmalia Rd, between Azalea Rd and Santa Lucia Cyn Rd, NE of lake cyn 122 Comment
  OBI70658  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Lauren Raz 1997-5-29 9906 Los Angeles Liebre Mts Region: Portal Ridge, N of the San Andreas Rift zone, in the Cow Srping drainage along the Pacific Crest Trl, at point where trl crosses side drainage originating on ridge forming divide with Gookins Dry lake 1097 Comment
  OBI72349  Clarkia purpurea subsp. quadrivulnera Anthony Baniaga 2010-5-5 170 San Luis Obispo Black Lake Cyn; Callender property. About 100 m E of hwy 1, near intersection with Callender Rd 25 Comment
  OBI72828  Clarkia purpurea subsp. quadrivulnera Michael Walgren 2010-6-5 157 San Luis Obispo Morro Bay State Park on Upper State Park Rd near the intersection with Black Mtn Rd. Along the rd edge E of the golf the clubhouse 55 Comment
  OBI73478  Clarkia purpurea subsp. quadrivulnera David J. Keil, with Mike Mattina 2010-5-31 30791 San Luis Obispo Western slope of Santa Lucia Mts. Los Padres National Forest. Trail system east of Ragged Point. Comment
  OBI74515  Clarkia purpurea subsp. quadrivulnera David J. Keil 1992-1 23359 El Dorado Circa 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln. 600 Comment
  OBI75736  Clarkia purpurea subsp. quadrivulnera Al Lindholm 1967-4-23 196 San Luis Obispo Fitzhugh property [6 miles north of Cayucos, Santa Lucia Mountains. Cypress Mountain Quadrangle, T28S, R10E, sections 3, 4, 5, 8, 9, 10, 15, 16, 17. 1000-acre property containing within its boundaries the origins of Cottontail, Cayucos, Villa, and Cienega Creeks. Property contains Geode Mountain (rhyolite), sedimentary formations, and serpentine. Soils vary from hard rock to rich humus. Land mostly occupied by oak woodland and chaparral]. 1/2 mile southeast of Geode Mountain. Comment
  OBI7646  Clarkia purpurea subsp. quadrivulnera Christian Smith 1975-6-1 s.n. San Luis Obispo 5 mi W of Pozo Comment
  OBI78079  Clarkia purpurea subsp. quadrivulnera Unknown 1994-6-20 HL 605 Monterey Fort Hunter Liggett (Training Area 23, 24, 27), 0-0.2 km N and E of jctn of Gabilan, Sam Jones, Salmon Crk Rd, ca 0.4-0.6 air km due E of Nacimiento river, ca 2.7 air km S of Hughes Reservoir, ca 2.3 air km W of Woodrow Reservoir 340 Comment
  OBI78330  Clarkia purpurea subsp. quadrivulnera Melody Dickens 1980-4-20 16 BH San Luis Obispo On Black Hill, Morro Bay State Park Comment
  POM122193  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1926-5-29 s.n. San Diego Henshaw Dam. Comment
  POM127829  Clarkia purpurea subsp. quadrivulnera R. C. Bacigalupi 1924-5-15 s.n. Monterey Tularcitos Ranch, Carmel Valley. Comment
  POM153217  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1927-5-29 10917 San Bernardino Mouth of canyon below Oak Glen. Comment
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Oct 22 2011
  POM153220  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-6-17 37 San Luis Obispo Price Canyon, 3 miles south of Edna 60 Comment
  POM153232  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-5-19 54 Los Angeles Palmer s Canyon. 900 Comment
  POM153246  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-5-1 53 Los Angeles Evey s Canyon, near Claremont. 274 Comment
  POM153440  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1928-4-21 11313 San Bernardino South of Devore Station, Cajon Pass. Comment
  POM154318  Clarkia purpurea subsp. quadrivulnera Ralph Hoffmann 1927-6-15 s.n. Los Angeles Elizabeth Lake. Comment
  POM155810  Clarkia purpurea subsp. quadrivulnera M. B. Dunkle 1928-4-21 1870 Los Angeles Santa Catalina Island. Renton Mine Road 274 Comment
  POM171644  Clarkia purpurea subsp. quadrivulnera Charlotte M. Hoak 1912-08 s.n. Sonoma Monte Rio. Comment
  POM173772  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1929-5-16 550 San Diego San Onofre Canyon. Comment
  POM19035  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1923-6-9 6925 Los Angeles Bouquet Canyon, near Saugus. 1006 Comment
  POM191530  Clarkia purpurea subsp. quadrivulnera J. T. Howell 1928-6-10 3875 Los Angeles Monrovia Canyon, San Gabriel Mtns. Comment
  POM191546  Clarkia purpurea subsp. quadrivulnera C. Epling, Marvin Darsie, C. Knox, Wm. Robison 1932-6-20 s.n. San Diego Descanso. Comment
  POM193040  Clarkia purpurea subsp. quadrivulnera R. D. Williams 1905-6-5 s.n. San Bernardino Cucamonga Canyon Comment
  POM246439  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-4-23 S- 4696 Los Angeles Santa Catalina Island. Hay Press 350 Comment
  POM255560  Clarkia purpurea subsp. quadrivulnera I. W. Clokey 1935-6-5 6769 San Bernardino Sawpit Canyon, San Bernardino Mountains. 1400 Comment
  POM256966  Clarkia purpurea subsp. quadrivulnera W. Pequegnat 1940-6-15 s.n. Orange Santa Ana Mountains: Modjeska Flat. 1372 Comment
  POM3028  Clarkia purpurea subsp. quadrivulnera C. F. Baker 1915-5-15 5352 Los Angeles Mts. near Claremont Comment
  POM3034  Clarkia purpurea subsp. quadrivulnera D. L. Crawford 1916-4-15 s.n. Los Angeles Claremont. Comment
  POM305251  Clarkia purpurea subsp. quadrivulnera Henry J. Ramsey, Henry J. Ramsey 1940-4-20 577 San Luis Obispo Cholame. Comment
  POM3063  Clarkia purpurea subsp. quadrivulnera I. M. Johnston 1917-5-6 1963 San Bernardino Upland. 366 Comment
  POM3068  Clarkia purpurea subsp. quadrivulnera S. B. Parish 1917-6-2 11286 San Bernardino San Bernardino Valley. 91 Comment
  POM3113  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1918-5-16 2242 Los Angeles Claremont. Comment
  POM32279  Clarkia purpurea subsp. quadrivulnera C. F. Baker 1902-5-15 859 Santa Clara Foothills near Stanford University. Comment
  POM32416  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer 1903-06 4825 Santa Clara Mount Hamilton. Comment
  POM37825  Clarkia purpurea subsp. quadrivulnera Marcus E. Jones 1881-6-28 2295 Santa Cruz Santa Cruz. Comment
  POM6351  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1919-5-3 2669 Orange Santa Ana River Canyon. Comment
  POM96348  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1926-4-11 10299 Santa Barbara 10 miles west of Buellton. Comment
  RSA0037449  Clarkia purpurea subsp. quadrivulnera LeRoy Gross, Pam DeVries, Melinda Elster 2014-4-29 6261 San Luis Obispo East end of the Santa Lucia Wilderness. Started at locked gate to lookout on Hi Mountain, then south southeast to Hi Valley, then east to Road 30S05.2., Trail started near 35.26052N 120.42981W. ended at 35.24926N 120.38324W. 558 Comment
  RSA0039782  Clarkia purpurea subsp. quadrivulnera LeRoy Gross, Marcel Beffort, Pam DeVries 2014-5-13 6439 San Luis Obispo Garcia Mountain: Off Forest Service Road 30S05.2, Down Trout Creek to trail that climbs up over a saddle and drops down into another tributary of Trout Creek. Stopped at Buckeye Campsite., Wilderness boundary starts with trail leaving Trout Creek to climb the saddle. Started near 35.25785N 120.39436W. Ended at camp, near 35.24658N 120.34365W. 376 Comment
  RSA0041972  Clarkia purpurea subsp. quadrivulnera A. C. Sanders, T. B. Salvato 2007-6-7 34095 Kern Geghus Ridge c. 8 miles NE of Lebec, ridge tops above Bear Trap Canyon., Localized below a rocky quartzite outcrop near 34 deg 54 10N, 118 deg 44 16W. 1341 Comment
  RSA0047746  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth A. Helmkamp 2013-5-24 20689 Calaveras Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  RSA0077202  Clarkia purpurea subsp. quadrivulnera CNPS-SSNF Team 2011-6-9 8006 Kern Windwolves Wildlife Refuge; foothills of the San Emigdio Mountains, about 1.7 air miles SW of the town of Grapevine. 1019 Comment
  RSA0087867  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 2010-6-21 13272 Los Angeles Angeles National Forest, within 75 meters of Los Pinetos Spring, Los Pinetos Cyn., 0.18 miles N of Santa Clara Truck Trail via trail W of spring. 902 Comment
  RSA0115253  Clarkia purpurea subsp. quadrivulnera Richard G. Swinney 2010-5-25 12946 Los Angeles San Gabriel Mountains: Placerita Canyon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom. 463 Comment
  RSA102357  Clarkia purpurea subsp. quadrivulnera S. B. Parish, W. F. Parish 1882-06 1501 San Bernardino Foothills of the San Bernardino Mts. Comment
  RSA108199  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-5-17 263 San Bernardino 0.2 miles west of summit of Sand Canyon (between Redlands and Yucaipa). Comment
  RSA108200  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-5-17 262 San Bernardino 0.6 miles west of summit of Sand Canyon (between Redlands and Yucaipa). Comment
  RSA108201  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-5-17 258 San Bernardino Wildwood Canyon Road, 1.0 miles west of the Oak-Glen-Beaumont Road. Comment
  RSA108202  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-5-17 255 San Bernardino Mill Creek Road, 0.7 mile east of junction with road to Yucaipa. Comment
  RSA108203  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 231 Tuolumne Jamestown Comment
  RSA108204  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 230 Tuolumne Jamestown Comment
  RSA108223  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-5-17 264 San Bernardino 0.6 miles west of summit of Sand Canyon (between Redlands and Yucaipa). Comment
  RSA122144  Clarkia purpurea subsp. quadrivulnera N. K. Carlson 1935-6-20 70 Santa Cruz 2 miles east of Oil Creek 610 Comment
  RSA122148  Clarkia purpurea subsp. quadrivulnera W. E. Bullard 1935-6-6 27 Fresno Summit of Black Mtn. Kaiser. 991 Comment
  RSA12304  Clarkia purpurea subsp. quadrivulnera B. D. Stark 1934-4-15 5671 San Diego 4 miles from Bonsall on road to Moosa Canyon. 122 Comment
  RSA125355  Clarkia purpurea subsp. quadrivulnera R. Weatherby 1949-5-30 510 Tuolumne Chinese Camp, near Highway 120 229 Comment
  RSA126146  Clarkia purpurea subsp. quadrivulnera J. T. Howell 1952-4-22 28309 San Joaquin Corral Hollow [Alameda Co.?] Comment
  RSA127842  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1959-5-9 14166 Los Angeles Santa Monica Mountains: Mulholland Hwy. 1 mile W of Las Virgenes Rd. Malibu Creek drainage. 244 Comment
  RSA127870  Clarkia purpurea subsp. quadrivulnera H. J. Thompson 1959-5-24 2019 Los Angeles 0.6 mi ENE of peak, Saddle Peak. Comment
  RSA128525  Clarkia purpurea subsp. quadrivulnera Paul R. Hichborn 1920-5-14 s.n. Santa Clara Lagunita, near Stanford University Comment
  RSA130260  Clarkia purpurea subsp. quadrivulnera G. R. Vasey 1880-5-1 202 San Bernardino San Bernardino. Comment
  RSA134251  Clarkia purpurea subsp. quadrivulnera E. R. Blakley, K. K. Muller 1960-5-19 3421 Santa Barbara East Fork of Lion Canyon, below Pine Corral Potrero in the Sierra Madre Mountains. 1372 Comment
  RSA151308  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1962-5-22 17822 Los Angeles Santa Catalina Island, above Emerald Bay. 122 Comment
  RSA15990  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1935-5-21 6894 Ventura Santa Ynez Mts., Ojai to Cuyama Valley Road, North Fork. of Ventura River, 1.7 mi. above Wheelers Hot Springs, Wheeler Gorge Camp. Ft. 579 Comment
  RSA1634  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1931-5-30 2211 San Diego Above Descanso Creek, 3.5 miles above Descanso. 1128 Comment
  RSA16420  Clarkia purpurea subsp. quadrivulnera Percy C. Everett 1935-5-19 6872 Orange Santa Ana Mountains, Baker Canyon, West Ladd Truck trail. 305 Comment
  RSA17221  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1936-6-22 8001 Orange Santa Ana Mts. Slopes of Modjeska Pk. at abouit the Head of Harding Canyon. 1220 Comment
  RSA188314  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne 1966-4-30 36354 Los Angeles Santa Catalina Island; Grassy slope above Gallagher s Canyon 427 Comment
  RSA21663  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1937-5-18 8733 Butte Northern Sierra Nevada. 8.7 miles below Magalia on Oroville road 366 Comment
  RSA221440  Clarkia purpurea subsp. quadrivulnera Arthur C. Gibson 1971-4-16 1820 San Bernardino Stoddard Canyon; Angeles National Forest. 793 Comment
  RSA225815  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne 40953 San Bernardino San Gabriel Mountains, San Benardino National Forest: Lytle Creek Ranger Station 829 Comment
  RSA225819  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, C. W. Tilforth, John Dourley, J. Benny 1971-7-7 40937 San Bernardino San Gabriel Mountains, San Bernardino National Forest: Near San Sevaine Cow Camp. 1433 Comment
  RSA226270  Clarkia purpurea subsp. quadrivulnera Gerald L. Benny, Colin M. Wainwright 1971-5-24 519 San Bernardino San Bernardino National Forest: Day Canyon 793 Comment
  RSA226786  Clarkia purpurea subsp. quadrivulnera I. L. Wiggins 1967-6-21 20756 Tuolumne On S side of Hwy 108. About 1.3 miles W of road to Soulsbyville. Comment
  RSA247407  Clarkia purpurea subsp. quadrivulnera Jack Delaini, Barbara Shervanick 1974-5-23 221 Los Angeles Lodi Canyon, San Dimas Experimental Forest. Angeles National Forest. At base of W ridge of canyon near its mouth. 366 Comment
  RSA271832  Clarkia purpurea subsp. quadrivulnera Lyman Benson 1934-4-14 5806 Santa Barbara Cuyama River Canyon, Cuyama River Watershed. South Coast Mt. Range [Sierra Madre Mountains]. 610 Comment
  RSA273212  Clarkia purpurea subsp. quadrivulnera Glenn A. Gorelick 1966-5-15 s.n. Yolo 2.2 miles N of Rumsey along Highway 16. Comment
  RSA29259  Clarkia purpurea subsp. quadrivulnera F. F. Gander 1941-5-29 9468 San Diego Lakeside. Comment
  RSA292946  Clarkia purpurea subsp. quadrivulnera Reino Alava 1957-5-20 910 Stanislaus Gravelly places on the hillside near the top of Mt. Oso. Comment
  RSA29730  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1932-5-28 780 Los Angeles San Antonio Canyon, E side SE Hogback. 1280 Comment
  RSA356713  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, E. W. Lathrop 1975-5-25 45558 Riverside Santa Rosa Plateau: Rancho California, Mesa de Burro. 610 Comment
  RSA396102  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1963-6-3 8195 Santa Barbara Colson Canyon E of Santa Maria. Comment
  RSA407733  Clarkia purpurea subsp. quadrivulnera Steve Boyd 1986-5-1 1799 Riverside Southwestern Perris Basin: Hill W of Skunk Hollow. Comment
  RSA41134  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1936-4-29 1029 Stanislaus Knight s Ferry Comment
  RSA430216  Clarkia purpurea subsp. quadrivulnera Kathy Harper 1986-5-17 s.n. Los Angeles San Gabriel Mountains, Rd N3 at mile marker 20.28, vicinity of Hidden Springs, Angeles National Forest. Comment
  RSA43442  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1948-5-23 s.n. Ventura Sulphur Mountain Comment
  RSA43443  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1945-5-9 s.n. Ventura Cleared area above Matileja Dam, Matileja Canyon. Comment
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Jul 11 2014
  RSA448282  Clarkia purpurea subsp. quadrivulnera Unspecified 1945-06 s.n. Los Angeles Seminole Hot Springs. Comment
  RSA448285  Clarkia purpurea subsp. quadrivulnera Thekla Mohr 1897-05 s.n. Los Angeles [The City of] San Gabriel. Comment
  RSA448290  Clarkia purpurea subsp. quadrivulnera Bonnie C. Templeton 1962-6-10 s.n. Contra Costa Mt Diablo. Comment
  RSA448293  Clarkia purpurea subsp. quadrivulnera N. C. Cooper 1945-6-4 1333 Orange San Juan Canyon 762 Comment
  RSA448295  Clarkia purpurea subsp. quadrivulnera N. C. Cooper 1944-6-4 1332 Orange San Juan Canyon, lower camp ground. 457 Comment
  RSA448296  Clarkia purpurea subsp. quadrivulnera H. Twining 1890-05 s.n. San Bernardino Riverside. Comment
  RSA448297  Clarkia purpurea subsp. quadrivulnera Gale Sphon 1959-5-2 319 Riverside Horsethief Canyon, Elsinore Mountains. Comment
  RSA448298  Clarkia purpurea subsp. quadrivulnera Christopher Davidson 1977-5-25 5643 Riverside Mesa de Burro, Santa Rosa Plateau area 701 Comment
  RSA448300  Clarkia purpurea subsp. quadrivulnera N. C. Cooper 1944-6-16 1443 Riverside San Jacinto Mountains, west side. 1372 Comment
  RSA448302  Clarkia purpurea subsp. quadrivulnera G. R. Johnstone 1928-4-21 s.n. San Bernardino Hill Drive, east of Upland. Comment
  RSA448303  Clarkia purpurea subsp. quadrivulnera Unspecified 1918-07 s.n. San Bernardino Upland. Comment
  RSA448306  Clarkia purpurea subsp. quadrivulnera L. R. Cornman 1925-4-19 6 San Diego Between Escondito and Rincon. Comment
  RSA448307  Clarkia purpurea subsp. quadrivulnera E. A. Purer 1935-6-9 6688 San Diego Roadside, south of Ramona. Comment
  RSA448308  Clarkia purpurea subsp. quadrivulnera N. C. Cooper 1947-4-12 2270 San Diego Escondido. 229 Comment
  RSA448310  Clarkia purpurea subsp. quadrivulnera Emery M. Whilton 1937-6-18 s.n. San Luis Obispo Near Cambria Pines Comment
  RSA448312  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-6-5 S 5212 Santa Cruz Santa Cruz Mountains; Big Basin. 400 Comment
  RSA448316  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1970-4-7 s.n. Ventura Flood Plain of Ventura River north of and near Baldwin (Road 9 Rt. 150) crossing. Comment
  RSA448322  Clarkia purpurea subsp. quadrivulnera Fordyce Grinnell Jr. 1910-05 s.n. Los Angeles La Crescenta. Comment
  RSA448324  Clarkia purpurea subsp. quadrivulnera Fordyce Grinnell Jr. 1910-05 s.n. Los Angeles La Crescenta. Comment
  RSA449953  Clarkia purpurea subsp. quadrivulnera J. C. Roos 1965-6-12 s.n. San Bernardino Igo's near Mountain Home Village and Mill Creek. San Bernardino Mountains. [Note: Igo s is present location of Mountain Home Village, Hwy. 38, San Bernardino Mtns. -SDW 2006] Comment
  RSA458861  Clarkia purpurea subsp. quadrivulnera E. Crow 1928-05 270 San Bernardino City Creek Road, San Bernardino Mountains. Comment
  RSA458868  Clarkia purpurea subsp. quadrivulnera M. B. Dunkle 1938-7-11 5466 San Diego Upper Cuyamaca Lake. Comment
  RSA490807  Clarkia purpurea subsp. quadrivulnera B. Pitzer, S. Morgan, H. Soldan 1988-5-27 842 Nevada Sierra Nevada Mtns. Tahoe National Forest, 7 mi NE of Nevada City and c. 6 mi inside the forest, on Hwy 20 762 Comment
  RSA499  Clarkia purpurea subsp. quadrivulnera J. T. Howell 1927-6-5 30 San Bernardino Aliso Canyon, Rancho Santa Ana. 152 Comment
  RSA503426  Clarkia purpurea subsp. quadrivulnera J. D. Olmsted 1962-5-10 3668 Riverside West of crest between Sandia and DeLuz Creeks along Murrieta to DeLuz Road. 206 Comment
  RSA512035  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1967-5-18 9645 Los Angeles Angeles National Forest; Placerita Canyon. 518 Comment
  RSA518914  Clarkia purpurea subsp. quadrivulnera F. C. Vasek, N. L. Smith 1978-6-12 s.n. San Diego Mesa Grande Road, 0.9 mi N of 9 mile marker. Comment
  RSA525333  Clarkia purpurea subsp. quadrivulnera Steve Boyd, A. C. Sanders, M. Skinner 1990-4-28 4463 Riverside Vail Lake area, Hwy R3 (Sage rd) at junction with Debby Road. just S of Sage. Comment
  RSA525401  Clarkia purpurea subsp. quadrivulnera Steve Boyd, D. E. Bramlet 1990-4-29 4511 Riverside Lake Skinner County Park, SE base of Bachelor Mountain. Comment
  RSA559449  Clarkia purpurea subsp. quadrivulnera Steve Boyd, T. S. Ross 1992-5-5 7219 Riverside Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. Oak Flats area east of Verdugo Potrero. 732 Comment
  RSA560303  Clarkia purpurea subsp. quadrivulnera Steve Boyd, T. S. Ross 1992-6-4 7552 San Diego Southern Santa Ana Mountains, San Mateo Canyon Wilderness Area. 'Miller Canyon', the principal drainage on southern slope of Miller Mountain, at crossing of Cold Springs Road (8S02) 610 Comment
  RSA575079  Clarkia purpurea subsp. quadrivulnera Steve Boyd 1982-5-20 s.n. Riverside Gavilan Hills region, upper Dawson canyon. 329 Comment
  RSA579800  Clarkia purpurea subsp. quadrivulnera Tim S. Ross, Steve D. Boyd 1994-5-24 7861 Los Angeles Northeast summit of Grass Mountain: north slopes draining toward Elizabeth Lake; south slopes toward Green Valley. 1384 Comment
  RSA590553  Clarkia purpurea subsp. quadrivulnera Tim S. Ross, W. Appleby 1993-5-19 7168 Los Angeles Western San Gabriel Mtns: ca.80m S of Wilson Canyon Saddle along old loop road 951 Comment
  RSA593496  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Mike Wall 1996-5-16 8772 Los Angeles Liebre Mountains, ridgeline and adjacent slopes of side canyon to Charlie Canyon, west of San Francisquito Canyon off Angeles National Forest Road 5N17, ca 0.4 road miles south of jtn with 5N30, south of Red Mountain. 671 Comment
  RSA593546  Clarkia purpurea subsp. quadrivulnera Steve Boyd 1996-5-17 8804 San Diego Anza Bench region (extensive upland area north of Palomar Mountains and Warner Valley, and south of the San Jacinto Mountains) northwest of Hot Springs Mountain, along 9S05 ca. 0.8 miles southeast of Indian Flats Campground, Cleveland National Forest. 1213 Comment
  RSA595761  Clarkia purpurea subsp. quadrivulnera D. L. Banks 1996-5-17 1063 San Diego NW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. 793 Comment
  RSA597682  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1995-6-21 3888 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA597683  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1995-6-21 3889 San Bernardino San Gabriel Mountains, side canyon on W side of Cajon Wash, 2.1 mi S of junction of 3N49 and 3N53; 2.9 mi SE of Lone Pine Road and Hwy 138 at Road 3N53; W side of far W railroad tracks. 890 Comment
  RSA600192  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Lauren Raz 1997-5-29 9906 Los Angeles Liebre Mountains region: Portal Ridge, north of the San Andreas Rift Zone, in the Cow Spring drainage along the Pacific Crest Trail, at point where trail crosses side drainage originating on ridge forming divide with Gookins Dry Lake. 1098 Comment
  RSA600405  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Lauren Raz 1997-5-1 9643 Los Angeles Liebre Mountains Region: Sierra Pelona ridgeline, about 1.5 miles west of Mt. McDill and 1.3 miles south-southeast of Lincoln Crest, the head of Bouquet Canyon. 1463 Comment
  RSA601129  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1967-6-15 9817 Los Angeles San Gabriel Mountains: South side Fremont Pass, east side. Land Grant 549 Comment
  RSA601564  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1967-6-15 9837 Los Angeles Liebre Mountain Region: Foothills NE of Saugus. 396 Comment
  RSA610033  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1938-5-28 1785 San Diego Peninsular Ranges: Northern Cuyamaca Mountains, Julian. Comment
  RSA610411  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1930-5-17 s.n. Los Angeles Western Transverse Ranges: South slope of the San Gabriel Mountains, Pasadena. Comment
  RSA610412  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1932-4-16 s.n. Orange Trabuco Canyon, Santa Ana Mountains, Cleveland National Forest Comment
  RSA612056  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1932-7-22 1003 San Bernardino Squint s Ranch 3 miles north Lake Arrowhead. San Bernardino Mountains. 1402 Comment
  RSA613202  Clarkia purpurea subsp. quadrivulnera D. L. Banks 1997-4-8 1783 San Diego NW Palomar Mountains, Agua Tibia Mountains: Wilderness Gardens Preserve. Approximately 3.4 miles east of Pala south of Hwy. 76 along the San Luis Rey River., Areas along the main trail network from the parking area along the primary driveway within the river bottom to areas of native grasslands on the higher slopes. 162 Comment
  RSA617735  Clarkia purpurea subsp. quadrivulnera Scott D. White, Sandy Leatherman 1998-5-22 6553 Los Angeles Castaic Lake area: Grasshopper Canyon. watershed, between I-5 Freeway / Old Ridge Route and the lake. Proposed North Lake Planned Community. 427 Comment
  RSA617926  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1967-5-18 9645 Los Angeles San Gabriel Mountains: Placerita Canyon. 518 Comment
  RSA617984  Clarkia purpurea subsp. quadrivulnera R. E. Riefner Jr. 1998-5-15 98 -302 Riverside Elsinore Trough between Willard and Murrieta Creek, Lake Elsinore. Comment
  RSA618168  Clarkia purpurea subsp. quadrivulnera D. L. Banks 1997-5-5 2018 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
  RSA637490  Clarkia purpurea subsp. quadrivulnera Valerie L. Soza, LeRoy Gross 1999-6-8 507 Orange Santa Ana Mountains: Santiago and Modjeska Canyons, above Tucker Wildlife Sanctuary, above the town of Modjeska 518 Comment
  RSA640496  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1968-7-11 s.n. San Bernardino San Gabriel Mountains: San Sevain Cow Camp. 1433 Comment
  RSA648196  Clarkia purpurea subsp. quadrivulnera Karl Price 1988-5-7 27 Orange An unnamed side canyon within Hot Springs Canyon. It is on Hot Springs Canyon Rd., 0.75 mi. North of Ortega Hwy. (74), 12.6 mi. East of San Juan Capistrano. 305 Comment
  RSA652344  Clarkia purpurea subsp. quadrivulnera T. Sargent 1959-5-17 s.n. Orange Car. [Carbon] Canyon above La Vida Springs. Comment
  RSA656159  Clarkia purpurea subsp. quadrivulnera Joseph M. Keefe 1977-6-11 22151 Los Angeles Verdugo Mountains: Trail to Water Caves, south fork of Engleheard Canyon, one km south of Camp Max Straus, Glendale. 427 Comment
  RSA657330  Clarkia purpurea subsp. quadrivulnera James Henrickson 1985-5-10 19880 San Bernardino 12 air miles NW of San Bernardino in lower Lytle Creek Wash about 2-4 miles N of Interstate 15. 732 Comment
  RSA658374  Clarkia purpurea subsp. quadrivulnera Naomi Zohman 1985-4-28 29 Los Angeles Junction of CA Hwy 39 along west fork of San Gabriel River. Forest Service Road. Comment
  RSA670379  Clarkia purpurea subsp. quadrivulnera Bonnie C. Templeton 1931-5-17 1218 Los Angeles Bouquet Canyon, San Gabriel Mountains. Comment
  RSA678934  Clarkia purpurea subsp. quadrivulnera Scott D. White, Michael Honer 2003-6-3 9477 Riverside Santa Ana Mountains: Near Rainbow Valley. West of the I-15 Freeway and immediately north of the San Diego County boundary. 335 Comment
  RSA695753  Clarkia purpurea subsp. quadrivulnera Dana York 1996-6-22 931 Fresno Ca. 64 km E of Fresno (FSC), Sequoia National Forest, N Fork Kings River, along trail from Mill Flat CG. 415 Comment
  RSA698237  Clarkia purpurea subsp. quadrivulnera Lena Danner 1932-4-30 s.n. Orange Canyon beyond Modjeska. Comment
  RSA701668  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Jeannie Gregory, Jim Rocks 2003-7-15 9355 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. 1657 Comment
  RSA704017  Clarkia purpurea subsp. quadrivulnera Daphne K. Christopher, Hannah Stevens, Mark Bibbo 2003-4-20 221 Tehama Vina Plains Nature Conservancy Preserve in Big Pond section. 67 Comment
  RSA715652  Clarkia purpurea subsp. quadrivulnera L. P. Janeway 2004-4-30 8010 Tuolumne East side of Highway 49 about 80 m northeast of confluence of Big Jackass Creek at Moccasin Creek. 369 Comment
  RSA716888  Clarkia purpurea subsp. quadrivulnera LeRoy Gross, Bryan Carey 2006-6-6 2472 Los Angeles Road suvey for the Forest Service: Lower section of Grass Mountain Road ( 6N04.1) near and north of Bouquet Canyon Road, just west of Lincoln Crest. 1098 Comment
  RSA724371  Clarkia purpurea subsp. quadrivulnera K. Dobry 1991-5-22 d- 769 Los Angeles Soka University NE section. Santa Monica Mts. 1 mi East of Las Virgenes Rd off Muholland Hwy. Comment
  RSA726486  Clarkia purpurea subsp. quadrivulnera L. Ahart 2007-5-8 13740 Tehama About 3.7 miles west of the intersection Highway 36 and 99 or I-5, about 4 miles (air) northwest of Red Bluff. 111 Comment
  RSA726844  Clarkia purpurea subsp. quadrivulnera Steve Boyd, LeRoy Gross 2004-5-4 11036 San Diego Hills north of Warner Springs, Indian Flats Campground of Cleveland National Forest along Road 9S05. Comment
  RSA727080  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Naomi S. Fraga 2004-4-27 10950 San Diego Warner Springs area, rolling terrain near the Pacific Crest Trail, south of Highway 79 and west of the Warner Springs resort. 898 Comment
  RSA73328  Clarkia purpurea subsp. quadrivulnera F. W. Peirson 1919-6-5 467 San Bernardino San Antonio Canyon, San Gabriel Mountains. 1341 Comment
  RSA751746  Clarkia purpurea subsp. quadrivulnera Orlando Mistretta 2009-6-18 3906 San Bernardino Santa Ana River Canyon. Converse Creek between Forest Rd. 1N06 (Frontline Road) and Camp Radford. 1723 Comment
  RSA752680  Clarkia purpurea subsp. quadrivulnera Orlando Mistretta 2009-6-2 3774 San Bernardino Santa Ana River Canyon. Junction of Seven Oaks trail (now abandoned); and E fork of Hamilton Creek. 2136 Comment
  RSA754933  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, B. Prigge, C. W. Tilforth 1980-6-3 54279 San Bernardino San Bernardino Mts.: Juniper-oak-sagebrush woodland near Mojave River, S of Hesperia and 5.2 miles N of junction of Silverwood Lake and Hesperia Roads. 976 Comment
  RSA755642  Clarkia purpurea subsp. quadrivulnera L. Ahart 2009-5-15 15677 Butte About 20 yards east of the dirt road that is Ten Mile House Road, Upper Bidwell park, about 3/4 air mile west of Highway 32, about 10 miles northeast of Chico. 235 Comment
  RSA761595  Clarkia purpurea subsp. quadrivulnera LeRoy Gross 2010-5-24 4668 Kern Bitter Creek National Wildlife Refuge; Far west end of the San Emigdio Mountains. Unit # 3. Surveyed the middle drainage north of Pelato Peak. Started by saddle southeast of Pelato near 34.91715N, 119.40225W., Traveled north, east of the peak, then finished at Cerro Noroeste Road. 1113 Comment
  RSA766617  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Schlachter, L. Aerne-Hains 2010-6-30 19809 San Diego Southwest of Campo: South of Highway 94; on Bureau of Land Management lands along wet canyons/streambed near dirt road and approximately 0.6 miles north of the USA/Mexico border. 765 Comment
  RSA767209  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, L. Aerne Hains, J. Schlachter 2010-6-3 19469 San Diego Bureau of Land Management Property; northeast of Ramona, south of Hwy 78 and north of Old Julian Hwy 684 Comment
  RSA768245  Clarkia purpurea subsp. quadrivulnera Justin M. Wood 2010-5-19 1842 Riverside Santa Ana River: +/- 1.4 miles downstream of Prado dam outlet, just NW of Green River Housing Estate. 131 Comment
  RSA771879  Clarkia purpurea subsp. quadrivulnera Steve Boyd 2010-5-28 12287 Riverside Elsinore Peak, just south of Main Divide Road, eastern base of knoll south of peak 1021 Comment
  RSA781513  Clarkia purpurea subsp. quadrivulnera David J. Keil 1995-5-25 25226 Santa Barbara North Base. West of junction of Lompoc-Casmalia Road with Bishop Road. Comment
  RSA785396  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-6-23 16353 Amador Sutter Creek Road, 9.5 miles northeast of its junction with old CA-49 in Sutter Creek village 576 Comment
  RSA789218  Clarkia purpurea subsp. quadrivulnera Naomi S. Fraga, Duncan S. Bell 2009-5-11 2724 Orange Chiquita Trail 762 Comment
  SBBG101013  Clarkia purpurea subsp. quadrivulnera E. R. Blakley 1992-5-20 7504 Santa Barbara Caliente Cyn, middle Caliente Forest Camp area 670 Comment
  SBBG103931  Clarkia purpurea subsp. quadrivulnera Dallas Smith 1984-4-21 35 Santa Barbara 5.1 mi E of San Marcos Pass, near Santa Ynez River 304 Comment
  SBBG104820  Clarkia purpurea subsp. quadrivulnera F. L. Johnson, E. A. Young 1993-5-23 ROB 539 San Luis Obispo 1 km SE of Twin Bridges on Boy Scout Rd; Camp Roberts Comment
  SBBG109535  Clarkia purpurea subsp. quadrivulnera E. R. Blakley 1995-5-18 7641 Santa Barbara Honda Park, above Santa Barbara City College 76 Comment
  SBBG109805  Clarkia purpurea subsp. quadrivulnera A. Parikh, N. Gale 1998-4-21 SBSR- 43 Santa Barbara plot 35-RF, Santa Barbara County Oak Restoration Program; Sedgwick Ranch 365 Comment
  SBBG110602  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-25 HL 579 Monterey ca. 1.2 km N of Cosio Knob, ca. 5.2 km E of Coleman Reservoir; Ft Hunter Liggett 670 Comment
  SBBG112191  Clarkia purpurea subsp. quadrivulnera E. Painter, E. Neese 1998-6-15 Monterey ridge crest near S Coast Ridge Rd, ca. 13 rd mi S of jct with Nacimiento-Fergusson Rd, ca. 0.3 rd mi S of jct with Burma Rd; Ft Hunter Liggett USFS boundary 1000 Comment
  SBBG112672  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1995-4-17 12627 Santa Barbara Lake Cyn W of Vandenberg Village Comment
  SBBG113094  Clarkia purpurea subsp. quadrivulnera S. A. Junak with M. L. Hoefs, S. Crockett 1997-3-27 SCa 366 Los Angeles Cape Cyn, on W side of Cape Cyn Rd, ca. 1.2 rd mi from intersection with Middle Ranch Cyn Rd 274 Comment
  SBBG114870  Clarkia purpurea subsp. quadrivulnera D. H. Wilken 1996-6-14 15221 Santa Barbara head of N branch of lateral cyn draining into E side of Canada Lobos Comment
  SBBG11648  Clarkia purpurea subsp. quadrivulnera K. K. Muller 1960-5-19 1010 Santa Barbara Pine Corral Potrero near Salisbury Potrero 1371 Comment
  SBBG117045  Clarkia purpurea subsp. quadrivulnera S. A. Junak 2001-5-4 SCa 1479 Los Angeles overlooking Cherry Cove, on E side of cove, near waterline to Cherry Cove 64 Comment
  SBBG117108  Clarkia purpurea subsp. quadrivulnera S. A. Junak with R. N. Philbrick, M. L. Hoefs 2001-5-19 SCa 1572 Los Angeles Black Jack Rd, ca. 0.15 mi from jct with Airport Rd, ca. 0.34 mi N of Black Jack summit, on N side of ridge below Black Mtn 402 Comment
  SBBG118010  Clarkia purpurea subsp. quadrivulnera E. Painter, M. Wetherwax 2000-4-19 CR 37 San Luis Obispo near E Perimeter Rd, in minor drainage and rd cut of abandoned rd; Camp Roberts 260 Comment
  SBBG118566  Clarkia purpurea subsp. quadrivulnera L. C. Wheeler 1968-7-11 San Bernardino San Sevaine Cow Camp; T1N R6W SE 1/4 of NW 1/4 S2 1432 Comment
  SBBG122160  Clarkia purpurea subsp. quadrivulnera D. Wilken with R. Muller 2008-6-9 16782 Ventura Piano Box Loop, between upper forks of San Guillermo Crk, ca. 1.7 km NNE of Pine Spring 1685 Comment
  SBBG12249  Clarkia purpurea subsp. quadrivulnera E. R. Blakley 1960-7-7 3534 Santa Barbara sandstone ridge at head of Cyn del Cojo, 5.5 mi NE of Pt Conception 457 Comment
  SBBG122847  Clarkia purpurea subsp. quadrivulnera B. Ertter 1996-5-12 14653 Alameda Brushy Pk W of Vasco Rd, just S of county line, NNE of Livermore Comment
  SBBG123855  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-17 HL 157 Monterey near Del Venturi Rd, ca. 1.1 km S of Milpitas Reservoir, ca. 3.5 km SW of Coleman Reservoir; Ft Hunter Liggett 360 Comment
  SBBG123857  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-25 HL 581 Monterey ca. 1.2 km N of Cosio Knob, ca. 5.2 km E of Coleman Reservoir; Ft Hunter Liggett 670 Comment
  SBBG123861  Clarkia purpurea subsp. quadrivulnera E. Painter, E. Neese, J. Chesnut, A. Hazebrook 1994-6-20 HL 605 Monterey 0 to 0.2 km NE of jct of Gabilan, Sam Jones, and Salmon Crk rds, ca. 0.4 to 0.6 km E of Nacimiento River, ca. 2.7 km S of Hughes Reservoir; Ft Hunter Liggett 340 Comment
  SBBG123869  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-25 HL 580 Monterey ca. 1.2 km N of Cosio Knob, ca. 5.2 km E of Coleman Reservoir; Ft Hunter Liggett 670 Comment
  SBBG123870  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-20 HL 354 Monterey Los Bueyes Rd ford of Los Bueyes Crk, ca. 0.7 km SSE of Generals Reservoir, ca. 2 km W of Nacimiento River; Ft Hunter Liggett 380 Comment
  SBBG123871  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-18 HL 278 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
  SBBG123872  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter 1994-5-18 HL 204 Monterey N of rd inside fence paralleling Jolon Rd, ca. 1.2 km E of Jolon Crk, ca. 1.6 km SE of jct of Jolon and Mission Crk Rds; Ft Hunter Liggett 290 Comment
  SBBG123875  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-16 HL 20 Monterey Del Venturi Rd, near ford on San Antonio River, ca. 1.7 km W of Milpitas Reservoir; Ft Hunter Liggett 380 Comment
  SBBG125708  Clarkia purpurea subsp. quadrivulnera R. Burgess, P. Munro 2002-6-21 5227 Ventura Dry Lakes Ridge, grassy borders of first potrero 1447 Comment
  SBBG126198  Clarkia purpurea subsp. quadrivulnera D. Keil with V. L. Holland, L. D. Oyler, W. Ferren 1995-7-7 25567 Santa Barbara W of Pt Sal Rd and N of Shuman Cyn at W edge of San Antonio Terrace; Vandenberg Air Force Base Comment
  SBBG126533  Clarkia purpurea subsp. quadrivulnera R. Burgess, P. Munro 2008-6-2 8025 Ventura Piano Box Loop Rd, 0.3 mi from Mutau Rd 1716 Comment
  SBBG131135  Clarkia purpurea subsp. quadrivulnera S. A. Junak 1999-5-21 SCa 973 Los Angeles upper reaches of Coffee Pot Cyn, near Benchmark 1732, N facing slope 527 Comment
  SBBG15718  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1963-6-3 1196 Santa Barbara Colson Cyn, ca. 1.1 mi E of Tepusquet Rd 396 Comment
  SBBG15723  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1963-6-3 1201 b Santa Barbara Colson Cyn ca. 3.1 mi E of Tepusquet Rd 457 Comment
  SBBG16545  Clarkia purpurea subsp. quadrivulnera D. Myrick 1961-6-22 329 Shasta Hwy 89, S of Burney Falls 914 Comment
  SBBG17085  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1962-5-10 Ventura railroad between Oak View and Casitas Springs Comment
  SBBG21330  Clarkia purpurea subsp. quadrivulnera J. Patman 1963-5-30 San Luis Obispo rd to Nipomo, S of Oceano, E of Hwy 1 Comment
  SBBG22497  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1965-5-14 Santa Barbara N angle of Constance Ave and State St; Santa Barbara Comment
  SBBG26357  Clarkia purpurea subsp. quadrivulnera L. E. Allen 1965-5-6 Santa Barbara lower Rattlesnake Cyn Comment
  SBBG26435  Clarkia purpurea subsp. quadrivulnera L. E. Allen 1966-5-2 Ventura 0.5 mi before Forest Service gate, upper end of Matilija Cyn Comment
  SBBG29105  Clarkia purpurea subsp. quadrivulnera L. C. Wheeler 1935-6-27 3609 Siskiyou Greenview, Scott Valley 883 Comment
  SBBG30003  Clarkia purpurea subsp. quadrivulnera L. Constance 1941-5-29 2837 Sutter lower ridges S of main peaks, Marysville Buttes, NW of Sutter 365 Comment
  SBBG30108  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1968-6-12 3773 Santa Barbara top of Refugio Pass 670 Comment
  SBBG30201  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1967-6-21 3588 Ventura near Sandstone Public Camp 1447 Comment
  SBBG30604  Clarkia purpurea subsp. quadrivulnera D. Myrick 1968-6-22 1994 Siskiyou Lava Beds Nat Monument 1371 Comment
  SBBG31042  Clarkia purpurea subsp. quadrivulnera R. F. Thorne 1966-4-30 36354 Los Angeles above Gallagher's Cyn 426 Comment
  SBBG31231  Clarkia purpurea subsp. quadrivulnera R. F. Thorne 1965-5-10 34518 Los Angeles near upper end of Gallagher Cyn 426 Comment
  SBBG32133  Clarkia purpurea subsp. quadrivulnera R. N. Philbrick with R. F. Thorne 1967-5-18 B 67 -200 Los Angeles Middle Bullrush Cyn, Salta Verde Comment
  SBBG34757  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1963-6-3 1201 Santa Barbara Colson Cyn ca. 3.1 mi E of Tepusquet Rd 457 Comment
  SBBG36018  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1960-5-8 Ventura Foothills Trail, Ojai Valley Comment
  SBBG36315  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1964-5-18 Ventura W of Hermosa Rd Comment
  SBBG37151  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1970-4-7 Ventura Ventura River, N of and near Baldwin Rd (Hwy 150) crossing Comment
  SBBG42458  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1971-5-29 Ventura Mirror Lake on Ventura Avenue side S of Mira Monte Market Comment
  SBBG42618  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1971-6-4 Ventura Ventura River, N of and near Baldwin Rd (Hwy 150) crossing Comment
  SBBG43022  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1971-6-16 Ventura Red Mtn, Foster park Comment
  SBBG43354  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1967-6-9 3520 -Q Ventura Hwy 33 near Rd Maintenance Yard (ca. 2.3 mi above Beaver Camp turnoff) Comment
  SBBG43517  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1967-6-9 3513 k Ventura near jct of Hwy 33 and Rose Valley Rd 1036 Comment
  SBBG43580  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1967-5-24 3403 -C Santa Barbara Sisquoc Wash, near Tepusquet Cyn Rd crossing Comment
  SBBG46287  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1972-4-27 Ventura Maricopa Rd ca. 0.25 mi N of El Roblar Drive; Meiners Oaks Comment
  SBBG48555  Clarkia purpurea subsp. quadrivulnera R. N. Philbrick 1974-5-27 Santa Barbara upper N tributary of W fork of San Pedro Cyn 396 Comment
  SBBG4979  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1962-6-13 Santa Barbara N face of ridge N of Fox Cyn, Las Positas Rd; Santa Barbara Comment
  SBBG4984  Clarkia purpurea subsp. quadrivulnera H. and M. Dearing 1935-6-16 1157 Ventura above Wheeler Hot Springs Comment
  SBBG4986  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1944-6-15 916 Santa Barbara field above Mission Cyn Rd, Mission Cyn 335 Comment
  SBBG4987  Clarkia purpurea subsp. quadrivulnera H. and M. Dearing 1940-4-13 4202 Tulare near Jack's Ranch, Posey Post Office Comment
  SBBG55232  Clarkia purpurea subsp. quadrivulnera R. Moran 1982-5-13 30692 Unknown at bottom of Cyn La Presa, 25 km SE of Tijuana 170 Comment
  SBBG55665  Clarkia purpurea subsp. quadrivulnera A. Padgett 1984-4-21 23 Santa Barbara NE of Gilbraltar Dam, ca. 2 mi from E end of Paradise Rd 457 Comment
  SBBG60332  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1932-5-7 8155 Los Angeles Hay Press [Haypress] 220 Comment
  SBBG60336  Clarkia purpurea subsp. quadrivulnera H. S. Russell 1941-5-29 Santa Barbara Santa Barbara Boys School, Carpinteria Comment
  SBBG60337  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1945-5-19 Ventura Sulphur Mtn Rd Comment
  SBBG60338  Clarkia purpurea subsp. quadrivulnera unknown 1895-1 Santa Barbara Hot Springs Cyn, Montecito Comment
  SBBG60341  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1925-5-2 Santa Barbara Knapp's Lodge Comment
  SBBG60342  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1928-4-5 Santa Barbara Cuyama Valley Comment
  SBBG60343  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1928-4-4 Santa Barbara Foxen Cyn Comment
  SBBG60344  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1927-7-4 Santa Barbara Figueroa Mtn Comment
  SBBG60346  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1929-5-31 Santa Barbara Figueroa Mtn Comment
  SBBG60348  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1927-5-8 Santa Barbara Rancho San Julian Comment
  SBBG60351  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1927-7-3 Santa Barbara Figueroa Mtn Comment
  SBBG60352  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1929-5-5 Santa Barbara 5 mi W of Buellton Comment
  SBBG60353  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1927-6-4 Ventura upper Matilija Comment
  SBBG60354  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1927-6-4 Ventura Ojai Comment
  SBBG60357  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1925-6-14 Ventura Foster Park Comment
  SBBG60358  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1927-6-17 Santa Barbara San Marcos Pass [Rd] Comment
  SBBG60365  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1931-5-3 Los Angeles Bouquet Cyn Comment
  SBBG78761  Clarkia purpurea subsp. quadrivulnera R. Hoffmann 1930-6-13 Santa Barbara Santa Rosa Island Comment
  SBBG80359  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1973-6-20 10578 Santa Barbara ridge along N slopes of Santa Ynez Mtns above Pt Conception Comment
  SBBG82213  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1956-4-25 4444 Santa Barbara Hwy 150 at turnoff to Paradise County Park Comment
  SBBG82225  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1952-5-10 3373 Santa Barbara Hwy 150 near Cachuma Dam Comment
  SBBG82545  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1955-5-17 4128 Santa Barbara near Nojoqui Falls Comment
  SBBG82549  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1957-5-2 5222 Santa Barbara Brinkerhoff Rd, NE of Santa Ynez Comment
  SBBG82753  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1962-6-11 6967 Santa Barbara Alisal Ranch S of Solvang Comment
  SBBG82754  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1962-4-20 6717 Santa Barbara ca. 19 mi E of Twitchell Dam [Reservoir], near Forest Service table rest stop Comment
  SBBG82756  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1957-5-20 5317 Santa Barbara Hwy 150 near rd to Ballard, E of Solvang Comment
  SBBG82757  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1960-5-19 6169 Santa Barbara "Red Rock" at head of Figueroa Cyn on S side of Figueroa Mtn Comment
  SBBG82777  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1955-5-18 4133 Santa Barbara Blue Cyn Rd 548 Comment
  SBBG85163  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1957-6-6 5532 Santa Barbara Montgomery Potrero Comment
  SBBG85167  Clarkia purpurea subsp. quadrivulnera D. Blanchard 1956-5-27 Santa Barbara Mono Crk Cyn, near Santa Ynez River Comment
  SBBG85168  Clarkia purpurea subsp. quadrivulnera T. L. Secrest 1950-5-21 Santa Barbara Tepusquet Cyn Comment
  SBBG85169  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1963-5-22 8179 Santa Barbara Hwy 166 at Forest Service gate to Sierra Madre ridge, ca. 9 mi E of Tepusquet Cyn turnoff Comment
  SBBG85170  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1959-6-8 6011 Santa Barbara Bluff Camp, S base of Big Pine Mtn Comment
  SBBG85171  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1963-5-22 8178 Santa Barbara Hwy 166 at Forest Service gate to Sierra Madre ridge, ca. 9 mi E of Tepusquet Cyn turnoff Comment
  SBBG86266  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1945-6-12 1376 Santa Barbara Las Canoas Rd near Rattlesnake Cyn Comment
  SBBG86268  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1944-6-13 899 Santa Barbara WSW of Botanic Garden, Mission Cyn 213 Comment
  SBBG91886  Clarkia purpurea subsp. quadrivulnera M. C. Hochberg 1981-5-12 698 Santa Barbara just W of UC Field Station 76 Comment
  SBBG95236  Clarkia purpurea subsp. quadrivulnera M. B. Dunkle 1928-4-13 1870 Los Angeles Renton Mine Rd Comment
  SD106808  Clarkia purpurea subsp. quadrivulnera Henk van der Werff 1980-5-20 3841 San Diego Pine Valley, Corte Madera Ranch 1200 Comment
  SD115649 Image available Clarkia purpurea subsp. quadrivulnera Duffie Clemons, Sarah Feuerstein 1983-5-19 602 San Diego South side of Morena Reservoir Common in open areas in sandy soil 975 Comment
  SD11948  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1935-7-10 227 5 San Diego Southeast slope of Palomar Mt. (mak 1/06) Comment
  SD13433  Clarkia purpurea subsp. quadrivulnera Susan G. Stokes 1895-9-22 San Diego Sweetwater Comment
  SD136534  Clarkia purpurea subsp. quadrivulnera John W. Brown 1995-4-15 MM 171 San Diego Near Sloan Ranch Truck Trail, northeastern edge of McGinty Mountain, SW corner of USGS 7.5 minute Alpine quadrangle Common in grasslands and open places in coastal sage scrub Comment
  SD137708  Clarkia purpurea subsp. quadrivulnera Darin L. Banks, Steve Boyd 1995-5-9 383 Riverside Cleveland National Forest, Agua Tibia Wilderness Area, North face of Agua Tibia Mountain, the Dorland Mountain area, West of the Dripping Springs Alcove area, West of Woodchuck Campground. 701 Comment
  SD139528  Clarkia purpurea subsp. quadrivulnera Jon Rebman, Henk van der Werff, Dale Clark 1996-6-1 3200 San Diego Corte Madera Ranch: South of Pine Valley 1220 Comment
  SD140389  Clarkia purpurea subsp. quadrivulnera Jon Rebman, M. Howe 1997-4-3 3861 San Diego San Felipe Valley Wildlife Area: E of Julian: Along Hwy S2, approx. 4.5 mi. N of Hwy 78. 800 Comment
  SD152179  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, S. Huemmer 2000-5-10 6686 San Diego Mission Hills Canyon; just west of Pioneer Park (mak 1/06) 60 Comment
  SD154283  Clarkia purpurea subsp. quadrivulnera Jeannie Gregory 2003-6-7 341 San Diego Alpine, west 5 acres of old El Rancho Metate on Tavern Road. 580 Comment
  SD155596  Clarkia purpurea subsp. quadrivulnera Andrew R. Pigniolo 2003-6-2 1303 San Diego Cuyamaca Lake, Lucky 5 Acquisition, Location 9 - Slope on east side of small drainage. 1452 Comment
  SD156289  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman 2002-5-9 8063 San Diego Viejas Mountain: North of Alpine; lower, north side of mountain on USFS land just east of Kelley/Rebman ranch and T. Marshall propertyl 600 Comment
  SD156290  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Jeannie Gregory 2003-6-5 9292 San Diego Viejas Mountain: northwest side near the northern trail which originates off of Anderson Truck Trail/West Boundary approx. 1.8 miles north of Victoria Road in Alpine 960 Comment
  SD159411  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Gregory 2003-4-15 8454 San Diego Crestridge Ecological Reserve: west of La Cresta between Alpine and El Cajon 405 Comment
  SD161146  Clarkia purpurea subsp. quadrivulnera Jerilyn Hirshberg 2004-5-30 599 San Diego 0.2 mile NW of USFS Inaja Memorial picnic area 1059 Comment
  SD16204  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1936-7-10 2769 San Diego Pine Hills Comment
  SD162217  Clarkia purpurea subsp. quadrivulnera Robert Lauri 2002-5-16 112 San Diego Cleveland National Forest. Along Nate Harrison Grade, approximately 2.5 miles from highway 76. 1207 Comment
  SD163004  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Jeannie Gregory & Mark Miller 2003-5-6 8866 San Diego Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; southwest part of reserve 199 Comment
  SD163005  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Jeannie Gregory 2003-5-29 9107 San Diego Rancho Jamul Ecological Reserve: west of Hwy. 94, south of Jamul & north of Otay Lakes Road; west part of reserve, around a small pond 220 Comment
  SD163348  Clarkia purpurea subsp. quadrivulnera Darley F. Howe 1937-6-5 553 San Diego Julian Comment
  SD163685  Clarkia purpurea subsp. quadrivulnera Jim Lightner 2004-5-18 76 San Diego L.L. Ranch, Bell Bluff Truck Trail, 2 mi south of I-8 on Japatul Valley Road. 952 Comment
  SD166207  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Jeannie Gregory 2004-5-11 10181 San Diego Sycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir on the lower north side of Sycuan Peak; Sweetwater River watershed in Sloane Canyon 284 Comment
  SD169244  Clarkia purpurea subsp. quadrivulnera Joe Barth, Margie Mulligan 2005-5-29 528 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD169245  Clarkia purpurea subsp. quadrivulnera Mark A. Elvin 2005-3-15 4031 San Diego S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. 427 Comment
  SD170637  Clarkia purpurea subsp. quadrivulnera Dick Schwenkmeyer, Jan Maxted 2003-5-15 36 San Diego North slope of Lyons Peak, approx. 20 mi. SE of San Diego 868 Comment
  SD170639  Clarkia purpurea subsp. quadrivulnera Marguerite English, Carole Dearman 2003-5-17 53 San Diego Private property on Yucca road in Sherilton Valley. Cuyamaca Rancho State park and Cleveland National Forest surround Sherilton Valley. Plants in parking area near rose garden. 1075 Comment
  SD170640  Clarkia purpurea subsp. quadrivulnera Paula Knoll, Celia Condit 2004-5-21 22 San Diego Pioneer Mail area of Laguna Recreation Area, Cleveland National Forest, ca. 10 miles north of I-8 on Sunrise Hwy (S1) on the west side of S1, south of Garnet Mountain 1587 Comment
  SD170641  Clarkia purpurea subsp. quadrivulnera Judy Gibson 2004-6-27 319 San Diego Cleveland National Forest, about 1.5 miles north of Descanso, just south of California Riding & Hiking trail, west of Cuyamaca Rancho State Park, within Cedar Fire (Oct 2003) area. 1174 Comment
  SD170642  Clarkia purpurea subsp. quadrivulnera Paul Seiley 2003-4-8 1 San Diego Mission Trails Regional Park, San Diego, CA 89 Comment
  SD17228  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1937-5-9 3564 San Diego Lee's Valley Comment
  SD172366  Clarkia purpurea subsp. quadrivulnera Richard L. Breisch, Susan L. Breisch 2005-5-29 92 San Diego Cleveland National Forest, approx. 2.3 km south of Lake Morena, approx 1.3 km W of locked gate on northern spur of Hauser Creek Rd (Cottonwood Rd), approx 1 km SE of Morena Butte. 847 Comment
  SD172367  Clarkia purpurea subsp. quadrivulnera Jerilyn Hirshberg 2005-9-26 1211 San Diego 1 mile SE of parking lot at Heise County Park, Julian, 100 meters NE of intersection of Heise Park fire road and hiking trail leading to picnic and camp grounds 1320 Comment
  SD173510  Clarkia purpurea subsp. quadrivulnera Andrew C. Sanders 2005-5-13 30229 San Diego Blue Sky Ecological Reserve, east of Rancho Bernardo and north of Poway, along Green Valley Truck Trail, in canyon above turnoff to Lake Poway 206 Comment
  SD17353  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1937-5-11 3689 San Diego Near county line on U.S. 395 Comment
  SD174679  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Parabotanist Team 2005-6-29 12096 San Diego Laguna Mountains: Cleveland National Forest; S of Garnet Peak and above Storm Canyon, Penny Pines area, 0.1 miles E of Sunrise Highway 1665 Comment
  SD17622  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1937-5-20 3838 San Diego Palomar (mak 1/06) Comment
  SD17628  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1937-5-20 3844 San Diego Lilac Comment
  SD17636  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1937-5-20 3853 San Diego Pauma Comment
  SD176609  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan, C. Weigand 2006-5-10 1480 San Diego Warner Springs area, Vista Irrigation District land, in wash south of S-2 (San Felipe Rd) ca. 1 mile SE of S-2's intersection with SR-79. 900 Comment
  SD18083  Clarkia purpurea subsp. quadrivulnera Catharine M. Wood 1937-6-28 San Diego Palomar Mountain. (mak 1/06) Comment
  SD181130  Clarkia purpurea subsp. quadrivulnera Victoria Marshall, James Dillane 2006-6-23 327 San Diego Woodson Mountain, approx 4.5 mi west of Ramona and 5.5 mi east of Poway on paved road to the summit; road accessed on foot at junction of Highway 67 and Ramona Guard Station. 548 Comment
  SD182320  Clarkia purpurea subsp. quadrivulnera Richard L. Breisch 2006-6-10 155 San Diego Cleveland National Forest, S of Morena Lake, approx. 1 mi SW of the inters of Morena Reservoir Dr and Lake Shore Dr, near Pacific Crest Trail. 1035 Comment
  SD182321  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan 2005-6-18 1188 San Diego Black Mountain, Cleveland National Forest (Palomar Ranger District), NE of Ramona. Ca. I(c) mi WNW of the peak of Black Mountain, at gate of road to top of mountain at its intersection with Black Mountain Trail. 1070 Comment
  SD183565  Clarkia purpurea subsp. quadrivulnera Elizabeth P. Lowe, Margo Swartz 2005-5-28 25 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD184848  Clarkia purpurea subsp. quadrivulnera Larry Hendrickson, L. Louise Jee, Heather Thomson 2005-6-13 1030 San Diego Anza-Borrego Desert State Park. East of Lake Cuyamaca, approx. 1.5 mi SE of intersection of State Hwy 79 and County Hwy S-1 on south side of Hwy S-1 opposite Pedro Fages monument parking (Lucky 5 Ranch acquisition). 1417 Comment
  SD185274  Clarkia purpurea subsp. quadrivulnera T. B. Salvato, Kent Beaman 2005-5-16 765 Riverside San Jacinto Mountain Foothills: San Jacinto River East of Valle Vista, just downstream from the Forest Service boundary and North of CA Highway 74. (Blackburn Canyon 7.5' Q.) Old Clearing. in the wash woodland; a single dense colony. 548 Comment
  SD185787  Clarkia purpurea subsp. quadrivulnera CRES Native Seed Gene Bank, Jonathan Dunn, Stacy Spackman, Katie Cowan 2005-6-13 139 San Diego Cleveland National Forest, Laguna Mountains Recreation Area, (Nobel Canyon) 0.3 mi SE of junction of Sunrise Hwy (S1) and Filaree Flat Rd, S of Lucas Creek. 1621 Comment
  SD188068  Clarkia purpurea subsp. quadrivulnera Michael G Simpson 2006-5-24 2740 San Diego Iron Mountain, Poway, ca. 0.3 mile east of Hwy 67, just south of junction with Poway Rd., north side of hiking trail, 1 mile west-northwest of Iron Mountain peak. 500 Comment
  SD188960  Clarkia purpurea subsp. quadrivulnera L. Louise Jee, L. E. Hendrickson 2006-6-10 63 San Diego Cuyamaca Rancho State Park, ca. 1 mi N of Little Stonewall Peak, 0.14 mi ENE of the intersection of (Los Vaqueros Camp Rd) Soapstone Grade road and Stonewall Mine Rd, on the north-facing hillside overlooking Lake Cuyamaca. 1403 Comment
  SD189787  Clarkia purpurea subsp. quadrivulnera Anna Trunnell, Sheri Konen 2006-5-25 11 San Diego Escondido, on southern edge of San Pascual Valley, San Dieguito River Park, on Raptor Ridge Trail, 1 mile SW of Ysabel Creek Rd. 139 Comment
  SD189789  Clarkia purpurea subsp. quadrivulnera Charles Wolfinger 2007-5-23 22 San Diego Cleveland National Forest, Warner Springs, northbound along Pacific Crest Trail, 5.4 miles from Lost Valley Road trailhead (trailhead is 4.5 miles N of Hwy 79) 1516 Comment
  SD189790  Clarkia purpurea subsp. quadrivulnera Jerilyn Hirshberg 2007-5-5 1438 San Diego Cleveland National Forest, west of Cuyamaca Mtns, ca. 4 miles south of intersection of Hwy 78 and Hwy 79, 1.5 mile north of intersection of Eagle Peak Rd and road to Deadman Flat, near Iron Springs Canyon 960 Comment
  SD189792  Clarkia purpurea subsp. quadrivulnera Jerilyn Hirshberg 2007-5-16 1489 San Diego Cleveland National Forest, north-facing slope of Mount Gower, south of Ballena Valley, ca. 1.5 miles north of Ramona Oaks Rd. 860 Comment
  SD189793  Clarkia purpurea subsp. quadrivulnera Sheri Konen, Anna Trunnell 2007-4-28 2 San Diego Ramona, 5 mi NW of, 1 mi NE of Hwy 78 along Orosco Guejito Truck Trail by Santa Ysabel Creek 249 Comment
  SD193320  Clarkia purpurea subsp. quadrivulnera A. C. Sanders 2005-6-2 30337 San Diego Palomar Mountain, Plaisted Creek Ecological Reserve, northeast of Rincon and Pauma Valley, between Plaisted Creek and Highway 76. 701 Comment
  SD193899  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan, Carolyn Martus 2007-5-22 1985 San Diego Camp Pendleton Marine Corps Base, Bravo Two Training Area, Talega Creek Rd, 0.4 mi east of Cristianitos Rd, running parallel to Talega Creek. 64 Comment
  SD195284  Clarkia purpurea subsp. quadrivulnera Jan E. Maxted, Don Maxted 2007-5-4 449 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. 633 Comment
  SD195285  Clarkia purpurea subsp. quadrivulnera Jeannie Gregory, V. Marshall, B. Sullivan, D. Hitchingham 2007-5-8 2349 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
  SD197419  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, L. Aerne Hains & S. Leininger 2009-6-2 17995 San Diego Palomar Mountains: Cleveland National Forest; northeast of Upper Doane Valley; northwest of Fry Creek Campground 1645 Comment
  SD201817  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan, J. Rocks, K. Mabb, M. Dinkins 2008-4-23 2440 San Diego Camp Pendleton Marine Corps Base, Juliett Training Area, ca. 1 mi due east of the intersection of Vandegrift Blvd and Fallbrook Road, 1A| mi N of Morro Hill 75 Comment
  SD201819  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan, J. Rocks, M. Dinkins 2009-5-12 3021 San Diego Camp Pendleton Marine Corps Base, India Training Area, along Camp De Luz Road which runs along De Luz Creek, ca. I(c) mi N of Camp De Luz. 60 Comment
  SD204468  Clarkia purpurea subsp. quadrivulnera Carolyn Martus 2008-4-23 607 San Diego Northeast of Fallbrook. 0.15 miles south of Santa Margarita River 0.8 miles southwest downstream from the Willow Glen and North Stagecoach trailhead 160 Comment
  SD206080  Clarkia purpurea subsp. quadrivulnera Richard L. Breisch 2008-5-9 469 San Diego City of San Diego, Tecolote Canyon Natural Park, south of SW end of Mount Ashmun Drive, in Tecolote Creek, in flat area. 52 Comment
  SD206081  Clarkia purpurea subsp. quadrivulnera Dick Schwenkmeyer 2008-6-18 402 San Diego Cleveland National Forest, Palomar Mountain, Observatory campground on Canfield Road, about 1 mile S of the Hale Telescope, about 1 mi E of Doane Pond 1481 Comment
  SD206082  Clarkia purpurea subsp. quadrivulnera Carolyn Martus 2008-5-14 708 San Diego Northeast of Fallbrook. West of Sandia Creek about 0.9 mile north upstream from the confluence with Santa Margarita River 124 Comment
  SD206083  Clarkia purpurea subsp. quadrivulnera Enrique Medina, Elspeth Cleghorn 2007-5-20 124 San Diego Cleveland National Forest, NE of Pine Valley, Noble Canyon Trail, 1.4 mile SE of Deer Park Road, 2.8 miles NE of junction with Hwy 80 1214 Comment
  SD206084  Clarkia purpurea subsp. quadrivulnera John LaGrange, Linda and John LaGrange 2007-5-5 126 San Diego Cleveland National Forest, NW of Black Mountain, W side of Lusardi Canyon Truck Trail, E of intersect with Paradise Mountain Road, where the road crosses Middle Ridge between Carney Canyon and Temescal Valley, near Benchmark 2413 736 Comment
  SD206085  Clarkia purpurea subsp. quadrivulnera Jerilyn Hirshberg 2008-4-26 1758 San Diego Cleveland National Forest, W of Cuyamaca Mtns, about 0.5 mile west of intersection of Boulder Creek Road and Cedar Creek Road and about 1.5 miles east of Eagle Peak Summit 879 Comment
  SD206807  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, L. Aerne-Hains & W. Schmidtmann 2010-5-20 19189 San Diego Cleveland National Forest; vicinity of Black Mountain; N of Ramona and E of Pamo Road; along the edge of Black Mountain Truck Trail 575 Comment
  SD208200  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1986-5-25 6159 San Diego 1.1 miles east of I-15 on Deer Springs Road (Rt. S12) north of San Marcos. Comment
  SD209721  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Schlachter, L. Aerne Hains, & volunteers 2010-6-30 19809 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
  SD211081  Clarkia purpurea subsp. quadrivulnera Victoria Marshall 2008-5-8 862 San Diego South Poway Trail. Collection area ca 1.2 mi E of the intersection of Pomerado and Metate Rds., and 0.3 mi NE of intersection of Community Rd. and Stowe Dr. 178 Comment
  SD211082  Clarkia purpurea subsp. quadrivulnera Victoria Marshall 2008-4-23 818 San Diego Goodan Ranch Preserve/Sycamore Canyon Preserve, Poway. 1.5 miles SE of intersection of Scripps Poway Parkway and Sycamore Canyon Road. Ca. 1.75 mi west of Hwy 67 and 0.25 mi NNE of the Visitor Center 235 Comment
  SD215161  Clarkia purpurea subsp. quadrivulnera Reginald Durant, D. Taylor, Hiromi, S. Palksdorf, J. Stei 2008-6-22 12 San Diego Cleveland National Forest, along Cutca Trail, 4.5 miles SW of town of Auanga (Highway 79), 1.47 miles NE of Morgan Hill. 1041 Comment
  SD215587  Clarkia purpurea subsp. quadrivulnera Darin L. Banks 1997-4-8 1783 San Diego Wilderness Gardens Preserve. Approximately 3.4 miels east of Pala, south of Highway 76 along the San Luis Rey River. Areas along the main trail network. 162 Comment
  SD217868  Clarkia purpurea subsp. quadrivulnera John LaGrange, Mary Rider 2009-5-11 390 San Diego Cleveland National Forest, Temescal Valley, 4Ao mi SW Lake Henshaw Dam, I(c) mi SW Esmeralda mine, hillside above Lusardi Canyon Truck Trail, between side canyon and locked gate 730 Comment
  SD218795  Clarkia purpurea subsp. quadrivulnera Dick Schwenkmeyer 2009-4-30 460 San Diego Mission Trails Regional Park, .5 mi. southwest of trailhead at Big Rock Park on Mesa Road in Santee, about 1.0 mi W of Hwy 52. 162 Comment
  SD219929  Clarkia purpurea subsp. quadrivulnera Larry Hendrickson 2010-4-30 4643 San Diego San Felipe Valley, San Felipe Valley Wildlife Area, CA Department of Fish & Game property. 3.6 miles WSW of the SW intersection of State hwy. 78 and County Road S-2 (Scissors Crossing) and 0.9 mile NW of 78 and SW entry gate. 776 Comment
  SD220433  Clarkia purpurea subsp. quadrivulnera Nancy Nenow, Lawrence Glacy 2010-5-31 1209 San Diego Northern San Diego County 2 miles north of Chihauhua Valley Road along Cooper Cienega Truck Trail. 1319 Comment
  SD220434  Clarkia purpurea subsp. quadrivulnera Nancy Nenow, Barbara Nolan 2010-6-11 1326 San Diego Warner Springs Ranch, about 1 mi NE intersection Lost Creek Road and Hwy 79, I(c) mi north of highway 79 in streambed south of the Pacific Crest Trail about one mile upstream. 914 Comment
  SD220435  Clarkia purpurea subsp. quadrivulnera Nancy Nenow 2010-5-31 1291 San Diego Cleveland National Forest; Puerta La Cruz Road; 1.4 miles SE Mitchell Camp Road and Chihuahua Valley Road 1194 Comment
  SD226127  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, W. Schmidtmann and G. Kenney 2012-5-22 24110 San Diego Camp Pendleton: Training Area Romeo I; east of San Onofre Peak; east of El Camino Real and I-5; on hills just off of Horno Canyon Road 249 Comment
  SD226128  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Green and C. Brennen 2012-5-24 24174 San Diego Lake Sutherland: northeast of Ramona and on the west side of Lake Sutherland just southwest of the dam; along Lake Sutherland Dam Road. 659 Comment
  SD226537  Clarkia purpurea subsp. quadrivulnera Barbara Booth, Chris Murphy 2011-6-19 552 San Diego Pala; Wilderness Gardens Preserve, entrance at 14209 Highway 76, westerly along River View Trail past Ranger Station to south end of pond. 163 Comment
  SD227361  Clarkia purpurea subsp. quadrivulnera Larry Hendrickson 2009-6-21 4082 San Diego Cuyamaca Rancho State Park. Cuyamaca Mountains. South of Pine Ridge along Falls Fire Road, above Sweetwater River. 0.5 air mile SW of intersection of State hwy. 79 and access road to Green Valley Area Campground and 0.4 surface mile WSW of Falls Parking. 1168 Comment
  SD227362  Clarkia purpurea subsp. quadrivulnera Larry Hendrickson, Paul Johnson 2009-5-21 3965 San Diego Cuyamaca Rancho State Park. East Mesa Fire Road, 2.0 air miles E of intersection with State hwy. 79. 1477 Comment
  SD227363  Clarkia purpurea subsp. quadrivulnera Larry Hendrickson, Paul Johnson 2009-5-21 3947 San Diego Cuyamaca Rancho State Park. Below East Mesa Fire Road, 0.7 air mile ENE of intersection with State hwy. 79. 1276 Comment
  SD227364  Clarkia purpurea subsp. quadrivulnera Michael G. Simpson 2010-5-16 3241 San Diego Mission Trails Regional Park. Hiking trail, ca. 1.1 miles northeast of Cowles Mountain peak. 200 Comment
  SD228239  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, W. Schmidtmann, G. Kenney, J. Martin 2012-5-30 24463 San Diego Camp Pendleton: Training Area Echo; west of Santa Margarita Peak; west of Case Springs Road, in the canyon just west of Case Springs Lake 634 Comment
  SD231681  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-4-24 26028 San Diego Camp Pendleton: central portion of Base; Training Area Kilo One; along a dirt road west of Basilone Road 130 Comment
  SD233981  Clarkia purpurea subsp. quadrivulnera Mark A. Elvin 2003-5-3 2641 San Diego Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River. 152 Comment
  SD237529  Clarkia purpurea subsp. quadrivulnera Steve Boyd 2010-5-28 12287 Riverside Santa Ana Mountains: Elsinore Peak, just south of Main Divide Road, eastern base of knoll south of peak. 1021 Comment
  SD237530  Clarkia purpurea subsp. quadrivulnera G. K. Helmkamp, E. A. Helmkamp 2010-6-23 16353 Amador Sierra Nevada Mountains Foothills: Sutter Creek Road, 9.5 miles northeast of its junction with old CA-49 in Sutter Creek village. 576 Comment
  SD238225  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. LaGrange, V. Marshall, J. Roberts, J. Carlstro 2013-5-17 26540 San Diego Vicinity of Rocky Mountain: NE of Holcomb Village; S of Chihuahua Valley; along Puerta La Cruz Road 1285 Comment
  SD242609  Clarkia purpurea subsp. quadrivulnera Warren Schmidtmann, A. Schmidtmann, D. Hall 2011-7-21 298 San Diego Cleveland National Forest; on a hill between Ritchie Creek and Deadman Flat 1.2 miles N of Eagle Peak Road; near manmade pond 997 Comment
  SD253503  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 2011-6-23 15286 Los Angeles San Gabriel Mountains: Chilao Flat, along Chilao Creek, 100-200 m south of Chilao Station (Chilao Flat 7.5'Q) 1570 Comment
  SD254660  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Alice Barnes 2013-5-17 20640 Calaveras Northern Sierra Nevada Mountains Foothills: along CA-26, 0.3 mile northeast of Paloma Road, SW of Mokelumne Hill (Mokelumne Hill 7.5'Q) 505 Comment
  SD257311  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Alice Barnes 2013-5-13 20562 Amador Sierra Nevada Mountains Foothills: along E-16/Shenandoah Rd., 3.6 road miles south of River Pines, 4.15 air miles NE (39a^z) of Plymouth (Fiddletown 7.5'Q) 516 Comment
  SD257312  Clarkia purpurea subsp. quadrivulnera Ed Kentner 2015-5-21 528 San Diego Camp Pendleton, Echo Training Area. 790 Comment
  SD257313  Clarkia purpurea subsp. quadrivulnera Ed Kentner 2015-5-22 490 San Diego Camp Pendleton, Kilo 2 Training Area. 117 Comment
  SD257314  Clarkia purpurea subsp. quadrivulnera Ed Kentner, Nicole Molinari 2015-5-30 618 San Diego Cleveland National Forest. Mount Laguna 1736 Comment
  SD263450  Clarkia purpurea subsp. quadrivulnera Onkar Singh, M. Honer 2015-3-24 5188 San Diego Naval Weapons Station Seal Beach Detachment Fallbrook, south magazine, study area H. 237 Comment
  SD27031  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1940-5-2 8368 San Diego Upper San Onofre Canyon Comment
  SD3280  Clarkia purpurea subsp. quadrivulnera Lawrence W. Nuttall Jun 1928 San Diego Moist lands, Ramona Comment
  SD3284  Clarkia purpurea subsp. quadrivulnera Unknown 1920-6-21 73 San Diego Cuyamaca Mt. Comment
  SD3287  Clarkia purpurea subsp. quadrivulnera Mary S. Snyder 1895-4-8 San Diego La Jolla Comment
  SD33072  Clarkia purpurea subsp. quadrivulnera Charles F. Harbison, Ethel Bailey Higgins 1944-6-27 262 San Diego Hauser Creek Comment
  SD39476  Clarkia purpurea subsp. quadrivulnera Edith A. Purer 1935-6-8 6677 San Diego Roadside, south of Ramona Comment
  SD58939  Clarkia purpurea subsp. quadrivulnera Frank F. Gander 1964-5-29 San Diego In grassy seepage area, open steep slope at north end of El Cajon Mt., northeast of Barona Mission. 800 Comment
  SD6097  Clarkia purpurea subsp. quadrivulnera L. K. Jun 1893 San Diego San Diego Comment
  SD64158  Clarkia purpurea subsp. quadrivulnera W. Bertsch 1953-4-17 72 Los Angeles Claremont Wash Comment
  SD69011  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, D. Propst 1968-5-29 Los Angeles Santa Catalina Island. Upper Cape Canyon below reservoir. 305 Comment
  SD7359  Clarkia purpurea subsp. quadrivulnera J. F. C. Orcutt 1882-7-23 San Diego Smith [Palomar] Mountain. (IPB 1/06) Comment
  SD76137  Clarkia purpurea subsp. quadrivulnera Helen V. Witham 1970-5-26 893 San Diego Pot-Hole Creek, below Corte Madera Lake. 970 Comment
  SD80572  Clarkia purpurea subsp. quadrivulnera Helen V. Witham 1971-3-25 1291 San Diego In light shade, Miramar NAS. 130 Comment
  SD80588  Clarkia purpurea subsp. quadrivulnera Helen V. Witham 1971-5-10 1404 San Diego 5A Miramar NAS. 99 Comment
  SD86005  Clarkia purpurea subsp. quadrivulnera R. Mitchel Beauchamp, C. F. Harbison, B. Mackintosh 1971-5-31 2655 San Diego Grassy field east of road, Japatul Valley. 851 Comment
  SD90165  Clarkia purpurea subsp. quadrivulnera Benjamin C. Stone May 1952 56 Los Angeles Oak woodland, Blanchard Park, Claremont. Comment
  SD90170  Clarkia purpurea subsp. quadrivulnera Benjamin C. Stone 1953-5-1 323 Orange Chaparral openings, on slopes above Coal Creek Canyon, Santa Ana Mountains. 1219 Comment
  SDSU10529  Clarkia purpurea subsp. quadrivulnera Kathleen Blair 1994-5-18 18 V94B San Diego NE facing slope. Mission Trails Regional Park. 1280 ft. NW of Old Mission Dam, San Diego. 134 Comment
  SDSU13908  Clarkia purpurea subsp. quadrivulnera Michael G. Simpson, Claudia Luke & Shane Waddell 2000-5-23 2133 Riverside Santa Margarita Ecological Reserve (SDSU), southeastern region, ca. 1/4 mile north of El Valle meadow. 646 Comment
  SDSU13942  Clarkia purpurea subsp. quadrivulnera Michael G. Simpson, Claudia Luke & Shane Waddell 2000-5-23 2133 Riverside Santa Margarita Ecological Reserve (SDSU), southeastern region, ca. 1/4 mile north of El Valle meadow. 646 Comment
  SDSU17284  Clarkia purpurea subsp. quadrivulnera Ann Nguyen, M. G. Simpson 2007-4-21 San Diego Mission Trails Regional Park, along Oak Canyon Trail ~.081 miles from Old Mission Dam Parking lot, about en feet infront of bend in the trail just before the small waterfall. 96 Comment
  SDSU17876  Clarkia purpurea subsp. quadrivulnera Sterling Carter Keeley 1971-6-7 565 San Diego Alpine, San Diego Co., California, USA Comment
  SDSU19017  Clarkia purpurea subsp. quadrivulnera C. Matt Guilliams, Brenna Ogg, Wendy Loeffler 2008-5-7 695 San Diego Beauty Mountain region, south of Chihuahua Valley Road along Puerta De La Cruz Road. Approximately 4 km from State Route 79 and 10 linear miles north-northwest of Warner Hot Springs. 1332 Comment
  SDSU19587  Clarkia purpurea subsp. quadrivulnera Jonathan Schwartz, Michael G. Simpson 2010-5-4 7 San Diego 300 feet west of the Old Mission Dam in the southern ditch next to the Old Mission Dam Trail, Mission Trails Regional Park, San Diego. 88 Comment
  SDSU19954  Clarkia purpurea subsp. quadrivulnera Julie Charernsuk, Michael G. Simpson 2012-4-17 6 San Diego Mission Trails Regional Parks. Oak Canyon Trail, approximately 1 mile from the parking lot. 101 Comment
  SDSU8674  Clarkia purpurea subsp. quadrivulnera Viviane J. Marquez 1992-5-4 4 V92C San Diego Ca. 100 yards northwest of Old Mission Historical Site, in Santee. 183 Comment
  SDSU8677  Clarkia purpurea subsp. quadrivulnera Gina E. Moran 1992-5-3 3 V92C San Diego San clemente Canyon Park ca. 500 yards southeast of the Marian Bear Memorial parking lot. East of Genessee Avenue and south of Hwy. 52. 61 Comment
  SDSU8678  Clarkia purpurea subsp. quadrivulnera R. M. Beauchamp 1967-5-12 419 San Diego Comment
  SDSU8709  Clarkia purpurea subsp. quadrivulnera H. Wedberg 1962-5-23 938 Riverside 4.8 miles from Hwy 395 at Rainbow, on road to Santa Margarita River and Temecula Canyon. 366 Comment
  SEINET12806741  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth Helmkamp 2005-1 9432 Monterey 8 mi west of US 101 on Hwy CA-G-18 in Hames Valley 327 Comment
  SEINET13203093 Image available Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Alice Barnes 2013-1 20562 Amador Sierra Nevada Mountains Foothills: along E-16/Shenandoah Rd., 3.6 miles south of River Pines, 4.15 air miles NE (39 deg. ) of Plymouth (Fiddletown 7.5' Q.) 517 Comment
  SEINET13203105 Image available Clarkia purpurea subsp. quadrivulnera George K. Helmkamp 2014-1 22885 Calaveras Sierra Nevada Mountains Foothills: along CA-26, 2.6 miles northeast of CA-49 at Mokelumne Hill (Mokelumne Hill 7.5' Q.) 518 Comment
  SEINET3093408 Image available Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, H. van der Werff, Dale Clark 1996-6-1 3200 San Diego Peninsular Range; Corte Madera Ranch; south of Pine Valley 1220 Comment
  SEINET3820134 Image available Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Martin, J. Green, W. Schmidtmann, J. LaGrange 2012-5-17 23936 San Diego San Diego National Wildlife Refuge: San Miguel Mountain, east of the Sweetwater Reservoir; in a northwest-facing canyon west of the highest peak of San Miguel Mountain. Comment
  SEINET7063695  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-4-16 s.n. San Luis Obispo South slope of a knoll. About 11.7 miles east of Arroyo Grande on the Huasna Road. UTM Zone 10, 736119mE, 3890068mN. (WGS84/NAD83). 287 Comment
  SEINET7067147  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-4-30 s.n. Yuba About 5.1 miles west of Smartville. Coordinate datum: NAD27. UTM Zone 10, 641421mE, 4340515mN. Comment
  SEINET7067187  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-5-2 s.n. Shasta About 0.5 mile southeast of Cottonwood Road (A 5, Bowman Road) on Route 16. Coordinate datum: NAD27. Comment
  SEINET7067435  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-6-4 s.n. Tuolumne About 6.5 miles east of Sonora at Mono Vista on Route 108. Coordinate datum: NAD27. Comment
  SEINET7067523  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-6-12 s.n. Orange Canyon Road to Trabuco Canyon. Coordinate datum: NAD27. UTM Zone 11, 444428mE, 3723792mN. Comment
  SEINET7067524  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-6-12 s.n. Orange Grade to Trabuco Canyon. Coordinate datum: NAD27. UTM Zone 11, 445302mE, 3724321mN. Comment
  SEINET7067564  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1947-6-25 s.n. San Luis Obispo About 2.6 miles north of Cambria. Coordinate datum: NAD27. Comment
  SEINET7072835  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-5-19 s.n. Riverside Among granite boulders about 0.9 miles west of Radec on Route 79 [old 71]. Coordinate datum: WGS84/NAD83. (33? deg. 28' 2" North Latitude, -116? deg. 55' 39" West Longitude, Coordinate datum: NAD27.). Comment
  SEINET7072949  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-5-25 s.n. San Benito Cienega Road about 4.3 miles west of Route 25. UTM Zone 10, 651617mE, 4061719mN. Coordinate datum: NAD27.). Comment
  SEINET7072954  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-5-27 s.n. Stanislaus About 0.7 miles east of Duck Creek, east-northeast of Linden on Route 8. UTM Zone 10, 676951mE, 4215506mN. Coordinate datum: NAD27.). Comment
  SEINET7073005  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-5-31 s.n. Shasta On the edge of the valley about 3.8 miles northeast of Balls Ferry on Dersch Road. Coordinate datum: WGS84/NAD83. (40? deg. 26' 25" North Latitude; -122? deg. 7' 56" West Longitude. UTM Zone 10, 573598mE, 4476786mN. Coordinate datum: NAD27). Comment
  SEINET7073009  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-5-31 s.n. Butte About 8.2 miles north-northwest of Oroville on Route 149. UTM Zone 10, 614599mE, 4384406mN. Coordinate datum: NAD27. Comment
  SEINET7073016  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-5-31 s.n. Shasta About 10.2 miles northeast of Balls Ferry on Dersch Road. UTM Zone 10, 579582mE, 4482358mN. Coordinate datum: NAD27. Comment
  SEINET7073490  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1963-6-4 s.n. Shasta Cottonwood Creek at Bowman Road Bridge southwest of Cottonwood. UTM Zone 10, 546913mN, 4462790mN. Coordinate datum: NAD27. Comment
  SEINET7073640  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1955-6-12 s.n. Fresno Lower part of the valley east-southeast of Watts Valley. UTM Zone 11, 280432mE, 4088727mN. Coordinate datum: NAD27. Comment
  SEINET7096821  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1955-4-20 s.n. Santa Barbara Spur to the top ca. 1.5 miles up grade from Pintada Creek and ca. 8.5 miles northeast of Los Olivos on the Figueroa Mountain Road. NAD27, 34.7428? deg. , -120.0491?_ (converted to WGS84) UTM Zone 10, 770164mE, 384287mN. Comment
  SEINET8003921  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman 2003-5-29 9107 San Diego Rancho Jamul Ecological Reserve, W of Hwy. 94 S of Jamul et N of Otay Lakes Road 220 Comment
  SEINET8003922  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman 2003-6-5 9292 San Diego Viejas Mountain, NW side along Nern trail; aprox. 1.8 miles N of Victoria Road in Alpine 960 Comment
  SFV2484  Clarkia purpurea subsp. quadrivulnera K. A. Wilson 1961-6-22 1216 Mendocino North Coast Ranges West side Redwood Valley Road, 8.5 miles north of Redwood Valley. 300 Comment
  SJSU15550  Clarkia purpurea subsp. quadrivulnera John Rawlings, Ken Hickman 2015-4-2 1447 Santa Clara Mt Umunhum, Santa Clara Co. Grassy slope surrounded by chaparral below Umunhum's south face. 921 Comment
  SJSU4172  Clarkia purpurea subsp. quadrivulnera C. W. Sharsmith 1967-6-17 7484 El Dorado 1 mi W of Shingle Springs 365 Comment
  UC101782  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-7-14 San Diego Ramona Comment
  UC101794  Clarkia purpurea subsp. quadrivulnera T. S. Brandegee May 2 1894-May 29 1894 San Diego Ramona Comment
  UC101796  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-7-17 San Diego Cuyamaca Lake Comment
  UC101806  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee June 1906 San Diego State Normal School San Diego Comment
  UC101808  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-6-23 San Diego Lakeside Comment
  UC101809  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1906 San Diego between Redwood and Quince (Front Street); San Diego Comment
  UC101816  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-7-17 San Diego Cuyamaca Lake Comment
  UC101817  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-6-23 San Diego Lakeside Comment
  UC101819  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee June 1907 San Francisco Lake Merced San Francisco Comment
  UC101821  Clarkia purpurea subsp. quadrivulnera E. Palmer, M. D. 1876-6-1 141 San Bernardino Mohave R. Comment
  UC1018286  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-6-11 388 Nevada 3.1 mi s North San Juan P.O. (Highway 49) Comment
  UC1018303  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 230 Tuolumne Jamestown Comment
  UC1018304  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 229 Tuolumne Jamestown Comment
  UC1018305  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 227 Tuolumne 0.7 mi e of road to Soulsbyville (Highway 108) Comment
  UC1018318  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-7 210 Los Angeles 0.9 mi n Ranger Station (Decker Road); Santa Monica Mts. Comment
  UC1018333  Clarkia purpurea subsp. quadrivulnera H. Lewis and C. Epling 1947-5-5 203 San Benito 4.3 mi s Willow Creek Bridge (Paicines to Pinnacles National Monument) Comment
  UC1018335  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-17 265 San Bernardino 0.6 mi w of the summit Sand Canyon (between Redlands and Yucaipa) Comment
  UC1018342  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-17 258 San Bernardino 1 mi w Oak Glen-Beaumont Road (Wildwood Canyon Road) Comment
  UC1018345  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-17 255 San Bernardino 0.1 mi e of road to Yucaipa (Mill Creek Road) Comment
  UC1034589  Clarkia purpurea subsp. quadrivulnera Douglas Barbe 1955-7-1 73 Siskiyou 1.3 mi e Etna (s of the Westside Rd. to Callahan); Klamath Mountains 853 Comment
  UC1071921  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-27 290 San Diego 0.1 mi e Sweetwater Bridge (U. S. Highway 80, w of Descanso Junction) Comment
  UC1071923  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-7 320 Fresno 2.0 mi n of road to Reedley (Miramonte - Dudley Road) Comment
  UC1071927  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-9 351 Tuolumne 4.9 mi n Mariposa Co. line (Highway 49) Comment
  UC1071928  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-9 359 Calaveras 1.2 mi n San Antonio Creek Bridge (30-17) (Highway 49) Comment
  UC1071930  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-12 402 Trinity 6.6 mi w Shasta-Trinity Co. line (U. S. Highway 299) Comment
  UC1071931  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-12 411 Trinity 1.0 mi s Hayfork Creek Bridge (5-20); Hayfork Comment
  UC1071932  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-13 413 Trinity 2.9 mi w of road to Ruth (Highway 36) Comment
  UC1071936  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-17 264 San Bernardino 0.6 mi w of the summit Sand Canyon (between Redlands and Yucaipa) Comment
  UC1071938  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-27 279 San Diego 2.1 mi e Cleveland National Forest Boundary (Jamul - Barrett Lake Road); Lyons Valley Comment
  UC1071940  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-17 256 San Bernardino Oak Glen Comment
  UC1071941  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-17 258 San Bernardino 1 mi w Oak Glen (Beaumont Road); Wild Wood Canyon Road Comment
  UC1071942  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1946-6-15 21 Madera 0.1 mi n of road to O'Neals (Bass Lake - Manzanita Lake Road) Comment
  UC1071944  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 225 Tuolumne 0.2 mi e Jamestown-Tuttletown Road (Highway 49 and 108) Comment
  UC107813  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1905-6-18 Marin hills above Fairfax Comment
  UC107814  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1905-6-14 San Mateo Colma Comment
  UC107815  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1905-6-18 Marin hills above Fairfax Comment
  UC107839  Clarkia purpurea subsp. quadrivulnera C. F. Baker 1902-5-16 843 Santa Clara foothills near Stanford University Comment
  UC107840  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1903-6-10 6834 Monterey near Del Monte (on the Salinas road) Comment
  UC107861  Clarkia purpurea subsp. quadrivulnera C. F. Baker 1903-5-9 3060 Lake near Lakeport Comment
  UC1094306  Clarkia purpurea subsp. quadrivulnera Peter H. Raven with G. Thomas Robbins 1956-4-29 9100 El Dorado road crossing ne Youngs (Somerset) (n side of river); North Fork of the Cosumnes River Comment
  UC1122399  Clarkia purpurea subsp. quadrivulnera P. L. Johannsen 1936-4-13 819 Tuolumne 2 mi wsw Montezuma (Plot 22); Sonora Quadrangle Comment
  UC1122402  Clarkia purpurea subsp. quadrivulnera B. Bolt 1934-5-25 3 Mariposa ne slope Indian Peak; Indian Gulch Comment
  UC1122405  Clarkia purpurea subsp. quadrivulnera C. M. Belshaw 1936-5-8 2053 Contra Costa 1 3/4 mi ssw Mt. Diablo summit (near plot 4); Mt. Diablo Quadrangle Comment
  UC1122409  Clarkia purpurea subsp. quadrivulnera H. C. Lee 1936-5-15 661 San Luis Obispo 3/4 mi e Loma Pelona; Nipomo Quadrangle Comment
  UC1122415  Clarkia purpurea subsp. quadrivulnera P. L. Johannsen 1937-5-4 1096 San Luis Obispo 7 mi nw Painted Rock Ranch (Plot 195); McKittrick Quadrangle Comment
  UC1122419  Clarkia purpurea subsp. quadrivulnera A. Simontacchi 1935-6-8 76 Ventura Devil's Potrero Santa Barbara National Forest, Tejon Quadrangle Comment
  UC1122425  Clarkia purpurea subsp. quadrivulnera C. M. Belshaw 1936-6-29 2378 Amador 2 1/2 mi nnw Glencoe; Jackson Quadrangle Comment
  UC1122429  Clarkia purpurea subsp. quadrivulnera H. C. Lee 1937-5-5 878 San Luis Obispo 1 1/2 mi s Dry Creek School; Paso Robles Quadrangle (130D) Comment
  UC1122432  Clarkia purpurea subsp. quadrivulnera C. M. Belshaw 1936-5-13 2112 Contra Costa 3.7 mi ene Tassajero (plot 31); Mt. Diablo Quadrangle Comment
  UC1137280  Clarkia purpurea subsp. quadrivulnera L. R. Short and I. H. Johnson 1934-4-2 S- 55 Merced Los Banos Valley Quien Sabe Quadrangle 152 Comment
  UC1143220  Clarkia purpurea subsp. quadrivulnera C. Epling May 1947 237 Tuolumne 3.3 mi e Hangman's Tree at Bret Harte Comment
  UC1143234  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-17 265 San Bernardino 0.6 mi w of the summit Sand Canyon (between Redlands and Yucaipa) Comment
  UC1143236  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-27 278 San Diego 0.5 mi e Cleveland National Forest Boundary (Jamul - Barrett Lake Road); Lyons Valley Comment
  UC1143237  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-17 255 San Bernardino 0.1 mi e of road to Yucaipa (Mill Creek Road) Comment
  UC1143238  Clarkia purpurea subsp. quadrivulnera H. Lewis and C. Epling 1947-5-5 203 San Benito 4.3 mi s Willow Creek Bridge (Paicines to Pinnacles National Monument) Comment
  UC1143239  Clarkia purpurea subsp. quadrivulnera H. Lewis and C. Epling 1947-5-5 204 San Benito 6.3 mi s Willow Creek Bridge (Paicines to Pinnacles National Monument) Comment
  UC1143240  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-7 210 Los Angeles 0.9 mi n Ranger Station (Decker Road); Santa Monica Mts. Comment
  UC1143241  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-11 216 Santa Barbara Davy Brown Camp San Rafael Mts. Comment
  UC1143265  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 227 Tuolumne 0.7 mi e of road to Soulsbyville (Highway 108) Comment
  UC1196975  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1939-7-25 16363 Del Norte Lake Earl 9 Comment
  UC1196983  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1912-7-4 3730 Humboldt near Hydesville; Northern Coast Region 60 Comment
  UC1196986  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1930-6-15 8745 Humboldt near Bosworth's; Northern Coast Ranges, Larrabee Creek 457 Comment
  UC1196988  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1941-5-30 16904 Mendocino 6 mi n Calpella; Redwood Valley 213 Comment
  UC1211900  Clarkia purpurea subsp. quadrivulnera Robert Ornduff 1960-5-30 6150 Lake nw Lower Lake; Manning Flat Comment
  UC1211901  Clarkia purpurea subsp. quadrivulnera Robert Ornduff with F. Chisaki, R. Taylor and D. Mason 1960-5-30 6166 Lake e Clear Lake (s end of Borax Lake); Borax Lake Comment
  UC1226836  Clarkia purpurea subsp. quadrivulnera P. J. Hurd and Stage 1962-6-7 62 -1 Monterey Monterey Comment
  UC123553  Clarkia purpurea subsp. quadrivulnera R. L. Pendleton 1907-5-30 832 Santa Clara hills e Halls Valley; Mt. Hamilton Range 609 Comment
  UC125397  Clarkia purpurea subsp. quadrivulnera H. M. Hall 1902-5-9 3194 Ventura near Nordhoff; Mesa Comment
  UC126813  Clarkia purpurea subsp. quadrivulnera H. M. Hall 1906-6-30 7438 San Diego Lakeside Comment
  UC127395  Clarkia purpurea subsp. quadrivulnera Benj. Cobb 1907-1 10 San Luis Obispo Paso Robles Comment
  UC1293696  Clarkia purpurea subsp. quadrivulnera P. C. Everett and E. K. Balls 1959-6-2 23853 Los Angeles near Intersection of Mulholland Drive and road to Backus; Santa Monica Mts. 609 Comment
  UC130891  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1909 Los Angeles Saugus Comment
  UC142974  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee July 1910 Napa near Angwin Comment
  UC144077  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1908-6 2679 Humboldt nw slope Buck Mountain; Northern Coast Ranges 609 Comment
  UC144081  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1909-7-31 3039 Humboldt Kneeland Prairie Northern Coast Ranges 762 Comment
  UC144377  Clarkia purpurea subsp. quadrivulnera C. F. Baker 5065 Yolo Cache Creek Canyon Comment
  UC1520010  Clarkia purpurea subsp. quadrivulnera Robert Gustafson, Gary Wallace 1983-6-23 2718 Riverside Mesa de Burron Santa Ana Mts., Santa Rosa region 701 Comment
  UC1529017  Clarkia purpurea subsp. quadrivulnera Dean W. Taylor 1986-4-9 8777 Kern 3 air mi se Villard Ranch (Rag Gulch); Sand Canyon Quadrangle 301 Comment
  UC1561234  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Linda Vorobik and Elizabeth Neese 1988-6-4 7513 Lake 1 mi s Hwy. 20 (Scotts Valley Rd., ca. 7 air mi nw of Lakeport) 426 Comment
  UC1586087  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Elizabeth Neese and Travis Columbus 1989-6-3 8550 Solano 5.1 mi from Pleasants Valley Rd. (head of Mix Canyon Road, ca. 7 air mi nw of Vacaville); Vaca Mts. 762 Comment
  UC1586088  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Travis Columbus and Holly Forbes 1989-4-23 8301 Mariposa 0.5 mi se Bear Creek Crossing (Indian Gulch Road, ca. 18 air mi ene of Merced) 231 Comment
  UC1586095  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1990-6-23 9143 Mendocino 2.6 mi from Hwy. 128 (Mountain Home Road, ca. 10 air mi nw of Cloverdale) 213 Comment
  UC169411  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-6-23 San Diego Lakeside Comment
  UC169414  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-6-23 San Diego Lakeside Comment
  UC169631  Clarkia purpurea subsp. quadrivulnera Edward Palmer, M. D. 1875-7-1 104 San Diego Cuiamaca Mts. Comment
  UC169632  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1906-7-14 San Diego Ramona Comment
  UC169917  Clarkia purpurea subsp. quadrivulnera Harley P. Chandler June 1901 1471 A Humboldt Klamath River North Coast Ranges 304 Comment
  UC1731484  Clarkia purpurea subsp. quadrivulnera Dean W. Taylor 1996-6-15 15666 Shasta Backbone Ridge in the watershed draining to Seaman Gulch; about 16 air miles NE of Redding (2 mi W of Ingot); Shasta-Trinity National Forest, Flora of the Pit River Canyon Region. 533 Comment
  UC174729  Clarkia purpurea subsp. quadrivulnera A. A. Heller and P. B. Kennedy 1907-7-12 8827 Plumas between Taylorville and Crescent Mills Comment
  UC1790150  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman 2003-5-4 8847 San Diego Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone 309 Comment
  UC1790168  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman 2002-5-9 8063 San Diego Viejas Mountain: North of Alpine; lower, north side of mountain on USFS land just east of Kelley/Rebman ranch and T. Marshall propertyl 600 Comment
  UC1795749  Clarkia purpurea subsp. quadrivulnera Barbara Ertter, CNPS 1996-5-12 14653 Alameda Brushy Peak east of Vasco Rd. just south of county line, NNE of Livermore, isolated oak-covered knoll in grass-covered hills; west facing grassy hillside north of peak, edge of canyon west of entrance. Comment
  UC183683  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1913-6-20 4244 Humboldt opposite Buck Mountain (Dinsmore's Ranch); Northern Coast Ranges, Valley of Van Duzen River 762 Comment
  UC183692  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1912-8-1 3957 Humboldt opposite Buck Mountain (Dinsmore's Ranch); Northern Coast Ranges, Valley of Van Duzen River 762 Comment
  UC183695  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1912-7-26 3831 Humboldt Kneeland Prairie Northern Coast Ranges 762 Comment
  UC184475  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer May, 1902 3792 Santa Barbara Santa Barbara Comment
  UC184904  Clarkia purpurea subsp. quadrivulnera Harry S. Yates 1914-6-9 405 Trinity Rush Creek Comment
  UC191914  Clarkia purpurea subsp. quadrivulnera J. W. Congdon 1892-5-14 Mariposa Benton Mills Comment
  UC191925  Clarkia purpurea subsp. quadrivulnera S. B. and W. F. Parish June 1885 1501 San Bernardino Santa Ana hills Comment
  UC1927703  Clarkia purpurea subsp. quadrivulnera David Keil, V. L. Holland 2001-5-24 29483 San Luis Obispo Western outskirts of Atascadero. 3-F Meadows area, proposed for housing development. Comment
  UC1928631  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Aydee Virgen 2004-4-13 10875 Riverside Peninsular Ranges; Santa Ana Mountains region; San Mateo Canyon, midway between confluence with Los Alamos Canyon and Tenaja Canyon. Comment
  UC1928656  Clarkia purpurea subsp. quadrivulnera Steve Boyd, Naomi Fraga 2004-4-27 10950 San Diego Peninsular Ranges; Anza Bench region; Warner Springs area, rolling terrain near the Pacific Crest Trail, south of Highway 79 and west of the Warner Springs resort. 898 Comment
  UC1929866  Clarkia purpurea subsp. quadrivulnera Scott D. White, Ken McDonald 2001-5-9 8450 San Luis Obispo CENTRAL COAST: Price Cyn, inland from Pismo Beach. Union Pacific RR Right of Way, Edna to Pismo Beach. Comment
  UC2014170  Clarkia purpurea subsp. quadrivulnera Ellen Dean, G. Harrington, C. Thomsen, Chiao-Yi Cheng, R. Wilmarth 2009-5-20 5650 Colusa Colusa County: Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. Comment
  UC20323  Clarkia purpurea subsp. quadrivulnera Dr. A. Davidson 1895-1 Los Angeles Los Angeles Comment
  UC20325  Clarkia purpurea subsp. quadrivulnera S. B. Parish May 1888 San Bernardino 457 Comment
  UC20327  Clarkia purpurea subsp. quadrivulnera G. W. Dunn 1891-1 San Diego Diego Comment
  UC20329  Clarkia purpurea subsp. quadrivulnera Ivar Tidestrom 1895-6-14 Sonoma Petaluma Comment
  UC20333  Clarkia purpurea subsp. quadrivulnera H. M. Hall June, 1901 Riverside s side Small Valley; San Jacinto Mountains 1310 Comment
  UC20334  Clarkia purpurea subsp. quadrivulnera Geo. F. Reinhardt June 1897 Riverside San Jacinto Mountains Comment
  UC20349  Clarkia purpurea subsp. quadrivulnera W. H. Brewer 1861-4-27 477 San Luis Obispo San Luis Obispo Comment
  UC203662  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1914-5-11 11384 Butte 8 mi n Oroville Comment
  UC204449  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1914-7-8 11540 Glenn near Bennett Spring (on the Newville-Covelo road); Coast Range 1066 Comment
  UC219248  Clarkia purpurea subsp. quadrivulnera P. A. Munz and I. M. Johnston 1922-5-19 5333 San Bernardino 5 mi ne Murietta 487 Comment
  UC246743  Clarkia purpurea subsp. quadrivulnera H. E. Brown Apr 15 1897-Apr 30 1897 212 Butte near Clear Creek 53 Comment
  UC306528  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer June, 1903 4825 Santa Clara Mount Hamilton Comment
  UC35399  Clarkia purpurea subsp. quadrivulnera Chesnut and Drew 1888-7-9 Humboldt Kneeland Comment
  UC373508  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-5-19 54 Los Angeles Palmers Canyon 900 Comment
  UC373524  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-5-1 53 Los Angeles Evey's Canyon 900 Comment
  UC422856  Clarkia purpurea subsp. quadrivulnera I. J. Condit May 1927 San Bernardino Redlands Comment
  UC422857  Clarkia purpurea subsp. quadrivulnera R. D. Williams 1905-6-5 San Bernardino Cucamonga Canyon Comment
  UC455440  Clarkia purpurea subsp. quadrivulnera I. J. Condit 1910-6-12 Monterey Coal Mine Stone Canyon 914 Comment
  UC457323  Clarkia purpurea subsp. quadrivulnera Carl Epling and N. Dunn 1931-5-30 Los Angeles Los Alisos Canyon Santa Monica Mountains Comment
  UC486497  Clarkia purpurea subsp. quadrivulnera H. E. and S. T. Parks 1930-5-10 606 Sonoma Knights Valley Comment
  UC505118  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1932-6-26 10264 Humboldt Valley of South Yager Creek Northern Coast Ranges 762 Comment
  UC526648  Clarkia purpurea subsp. quadrivulnera Rimo Bacigalupi 1934-4-26 2295 Madera North Fork Comment
  UC537138  Clarkia purpurea subsp. quadrivulnera M. E. Jones 1932-6-11 San Diego Santa Ysabel Comment
  UC54875  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1886-5-21 2000 San Luis Obispo Arroyo Grande Comment
  UC54878  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1883-5-25 San Luis Obispo Comment
  UC56099  Clarkia purpurea subsp. quadrivulnera J. H. Barber 1899-4-23 San Luis Obispo Paso Robles Comment
  UC56103  Clarkia purpurea subsp. quadrivulnera J. H. Barber 1899-4-29 San Luis Obispo Paso Robles Comment
  UC562525  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1933-7-3 12634 Humboldt Willow Creek Trinity River Valley 152 Comment
  UC569733  Clarkia purpurea subsp. quadrivulnera F. W. Embree 1934-4-24 43 Butte 4 1/2 mi n and 1 1/2 mi e Biggs; Marysville Quadrangle 38 Comment
  UC569734  Clarkia purpurea subsp. quadrivulnera R. D. Roseberry 1935-5-20 190 Calaveras 1 1/4 mi sw Burson; Jackson Quadrangle 152 Comment
  UC569751  Clarkia purpurea subsp. quadrivulnera W. E. Bullard 1935-6-6 27 Fresno summit Black Mountain; Kaiser Quadrangle 990 Comment
  UC58847  Clarkia purpurea subsp. quadrivulnera J. Burtt Davy 1893-6-17 792 San Mateo Belmont Comment
  UC58850  Clarkia purpurea subsp. quadrivulnera J. Burtt Davy May 18 1895-May 30 1895 1413 Calaveras near Harmon Peak Comment
  UC58852  Clarkia purpurea subsp. quadrivulnera J. Burtt Davy May 18 1895-May 30 1895 1605 Calaveras near El Dorado reservoir Comment
  UC58853  Clarkia purpurea subsp. quadrivulnera J. Burtt Davy May 18 1895-May 30 1895 1533 Calaveras Murphy's Camp Comment
  UC58856  Clarkia purpurea subsp. quadrivulnera Harley P. Chandler June 1901 1471 A Humboldt Klamath River North Coast Ranges 304 Comment
  UC58864  Clarkia purpurea subsp. quadrivulnera Milo S. Baker May 1899 Sonoma near Kenwood Comment
  UC58866  Clarkia purpurea subsp. quadrivulnera Jos. Burtt Davy May 1895 1337 Calaveras Copperopolis Comment
  UC58868  Clarkia purpurea subsp. quadrivulnera Jos. Burtt Davy May 1895 1586 Calaveras near Sheep Ranch Comment
  UC58869  Clarkia purpurea subsp. quadrivulnera Ernest Braunton 1902-6-4 401 Los Angeles n side Griffith Park Comment
  UC634700  Clarkia purpurea subsp. quadrivulnera H. L. Mason June 1930 5692 Lake 4 mi e Middletown Comment
  UC634708  Clarkia purpurea subsp. quadrivulnera H. L. Mason 1924-4-20 906 Alameda Oakland Hills Comment
  UC634711  Clarkia purpurea subsp. quadrivulnera H. L. Mason 1926-4-30 3135 Riverside 2 mi s Temecula Comment
  UC660021  Clarkia purpurea subsp. quadrivulnera Lincoln Constance 1941-5-29 2837 Sutter nw Sutter (lower ridges s of main peak); Marysville Buttes 365 Comment
  UC66485  Clarkia purpurea subsp. quadrivulnera Joseph Burtt Davy 1901-5 7394 Monterey Ventana Cone Little Sur Comment
  UC692441  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1931-5-19 875 Contra Costa Donner Canyon trail Mount Diablo Comment
  UC692442  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1931-5-2 799 Contra Costa foot Eagle Point ridge; Mount Diablo 228 Comment
  UC692485  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1933-5-18 2122 Contra Costa Blackberry Spring Mount Diablo Comment
  UC692488  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1933-6-7 2252 Contra Costa saddle between Meridian Peak and North Peak; Mount Diablo Comment
  UC692493  Clarkia purpurea subsp. quadrivulnera Charles Belshaw 1936-5-13 2112 Contra Costa ridge n Marsh Creek (about 2 mi nw of summit of Clayton-Livermore road); Mount Diablo Comment
  UC702236  Clarkia purpurea subsp. quadrivulnera Annie M. Alexander and Louise Kellogg 1944-6-3 3618 Tuolumne Twain Harte Post Office Sierra Nevada 1219 Comment
  UC702859  Clarkia purpurea subsp. quadrivulnera Charles B. Fiker June 1946 3572 San Diego Cuyamaca reservoir Comment
  UC709367  Clarkia purpurea subsp. quadrivulnera Ella Carter 1943-5-20 51 Fresno about 6 mi below Trimmer (Pine Grove School yard); Kings River, Pine Flat 198 Comment
  UC724457  Clarkia purpurea subsp. quadrivulnera H. K. Sharsmith 1935-6-2 3232 Santa Clara vicinity Smith Creek (w side of Mount Hamilton); Mount Hamilton 670 Comment
  UC724466  Clarkia purpurea subsp. quadrivulnera Helen K. Sharsmith 1935-5-26 3221 Santa Clara e side Mount Hamilton; Inner South Coast Ranges, Mount Hamilton Range 685 Comment
  UC724473  Clarkia purpurea subsp. quadrivulnera H. K. Sharsmith 1936-5-21 3686 Santa Clara Mount Day Ridge Mount Hamilton Range 1066 Comment
  UC762181  Clarkia purpurea subsp. quadrivulnera R. F. Hoover 1937-5-4 2034 Stanislaus 8 mi e Oakdale Comment
  UC762798  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1936-5-20 1136 Sacramento Elverta Comment
  UC76443  Clarkia purpurea subsp. quadrivulnera Miss M. Alice King April 1893 Riverside Menifee Comment
  UC85543  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1907-6-30 Marin near Liberty's (Bolinas Road) Comment
  UC906714  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1941-6-29 16960 Trinity Hettenshaw Valley 944 Comment
  UC930726  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1914-5-11 11384 Butte 8 mi n Oroville Comment
  UC930727  Clarkia purpurea subsp. quadrivulnera Lewis S. Rose 1940-5-22 40374 Sonoma Sonoma 30 Comment
  UC930729  Clarkia purpurea subsp. quadrivulnera C. Epling, Wm. Robison 1935-6-27 San Diego Descanso Junction Comment
  UC930730  Clarkia purpurea subsp. quadrivulnera C. Epling, M. Darsie, C. Knox, Wm. Robison 1932-6-20 San Diego Descanso Comment
  UC930731  Clarkia purpurea subsp. quadrivulnera I. W. Clokey, E. G. Anderson 1935-6-5 6767 San Bernardino Horsethief Canyon 1150 Comment
  UC930732  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 4930 Amador 1.8 mi above Jackson (on road to Pine Grove); Sierra Nevada 426 Comment
  UC930733  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-6-30 5129 Amador 2 mi above Jackson (on road to Pine Grove); Sierra Nevada, Jackson Creek 457 Comment
  UC930735  Clarkia purpurea subsp. quadrivulnera I. W. Clokey, E. G. Anderson 1935-6-5 6769 San Bernardino Sawpit Canyon San Bernardino Mts. 1400 Comment
  UC930738  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1932-7-22 1003 San Bernardino 3 mi n Lake Arrowhead (Squint's Ranch); San Bernardino Mts. 1402 Comment
  UC930750  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1912-7-25 1405 Shasta Pitt to Baird Comment
  UCD104939  Clarkia purpurea subsp. quadrivulnera Daryl Koutnik 1978-6-3 510 Los Angeles Mulholland Highway, east of Old Topanga Canyon and across from Calabasas High School. 304 Comment
  UCD104945  Clarkia purpurea subsp. quadrivulnera K. O'Keefe 1995-6-4 s.n. Placer Along Forest Hill Road, about 10 miles E of Auburn, in the Sierra foothills. 500 Comment
  UCD104949  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1967-6-15 9837 Los Angeles Liebre Mountains region. NE of Saugus. 396 Comment
  UCD104955  Clarkia purpurea subsp. quadrivulnera Barbara Yungert 1974-5-8 137 Yuba North of Yuba River, F-2 project area, Sierra Foothill Field Station. Comment
  UCD147083  Clarkia purpurea subsp. quadrivulnera Chuck Hughes 2013-5-2 368 Yuba Northwest margin of Camp Far West Reservoir. 93 Comment
  UCD160697  Clarkia purpurea subsp. quadrivulnera James A. Neilson Jr. 1975-6-5 3252 Lake Mayacmas Mountains, Francisco Property. High Valley Creek. (Coordinates, location, and elevation estimated by label maker.) 792 Comment
  UCD20487  Clarkia purpurea subsp. quadrivulnera E. Dean; w/ Rob Weiss, Layne Huiet, and Kate Mawdsley 2002-6-2 1057 Lake McLaughlin UC Reserve. Lower reaches of southeastern slopes of Research Hill. Just W of parking area and old 4-wheel drive road that goes south from Knoxville-Berryesa Rd. SW of Hunting Creek. 609 Comment
  UCD48059  Clarkia purpurea subsp. quadrivulnera M. K. Voigt; E. Sweeney, and M. Miller 2002-4-13 8 Napa McLaughlin UC Reserve. SW of old town of Knoxville, 350 m N of Knoxville-Berryessa Rd. 426 Comment
  UCD49188  Clarkia purpurea subsp. quadrivulnera K. L. Wheeler; M. Bibbo, A. Koehmstedt, and T. Liebmann 2001-4-28 6 Napa Quail Ridge Reserve, SE corner of Lake Berryessa just W of Monticello Dam. Down slope of West Rd. ca. 0.45 as the crow flies miles (2400 ft.) NW of jct with S. Decker Canyon Rd. 228 Comment
  UCD59312  Clarkia purpurea subsp. quadrivulnera Ellen Dean; Kate Mawdsley 2007-5-11 3736 Yolo Tuleyome Ireland Ranch. In inner coast range, northwest of the City of Winters, between Salt Creek and Enos Creek, just north of Wild Cow Mountain. Central part of ranch near western section of loop road. 615 Comment
  UCD64423  Clarkia purpurea subsp. quadrivulnera Craig D. Thomsen 2000-4-28 2180 Colusa Bear Creek Botanical Management Area. On Caltrans right-of-way, south side of Hwy 20, 0.25 mile west of Hwy 20/16 instersection, Colusa Co. milepost 3.00. 310 Comment
  UCD80466  Clarkia purpurea subsp. quadrivulnera CNPS SN Foothill Team 2005-5-5 SNFN 0157 c Butte City of Chico, Upper Bidwell Park, about 200 m northwest of the road running through the park, about 1/2 mile up the road from Horseshoe Lake. 111 Comment
  UCD80475  Clarkia purpurea subsp. quadrivulnera CNPS SN Foothill Team 2005-5-10 SNFN 0164 Tehama TNC, Dye Creek Preserve, in a side drainage of Long Gulch. 152 Comment
  UCD81814  Clarkia purpurea subsp. quadrivulnera Ellen Dean 2009-4-24 5441 Napa Property on the SE slope of Mt. St. Helena. 3860 Hwy 29. 297 Comment
  UCD82130  Clarkia purpurea subsp. quadrivulnera Ellen Dean; G. Harrington, C. Thomsen,Chiao-Yi Cheng,R. Wilmarth 2009-5-20 5652 Colusa Walker Ridge. Along Walker Ridge Road, ca. 0.5 road mi N of intersection with road to Indian Valley Reservoir. Parking area, undeveloped roads, flats and slopes on W side of road. 839 Comment
  UCD82462  Clarkia purpurea subsp. quadrivulnera Craig Thomsen; G. Harrington 2009-5-12 2840 Colusa On Walker Ridge. Eaton Springs, about 1 mile east of Walker Ridge Rd. 707 Comment
  UCD84560  Clarkia purpurea subsp. quadrivulnera Ellen Dean; C. Thomsen, G. Harrington, Davis Botanical Society 2010-6-5 6085 Colusa Walker Ridge. Along Walker Ridge Road, N of turnoff to Indian Valley Reservoir but S of Til Jones Springs. Many old undeveloped roads here. 817 Comment
  UCD85037  Clarkia purpurea subsp. quadrivulnera Dena Grossenbacher; Stefanie Porter 2009-5-15 996 Amador Along County Road 81 (Spanish Flat Road) about 0.5 miles from junction with Highway 49 in Dry Town. Private property. 234 Comment
  UCD85082  Clarkia purpurea subsp. quadrivulnera Dena Grossenbacher; Joel Smith 2009-6-15 1039 Madera Along County Highway 222 to Auberry from North Fork. 3.0 miles south of junction with Road 200 and North Fork. Sierra National Forest. 674 Comment
  UCD85090  Clarkia purpurea subsp. quadrivulnera Dena Grossenbacher; Joel Smith 2009-6-17 1047 Mariposa Along Bronco Hollow Road, 1.0 miles north of junction with Indian Peak Road. 612 Comment
  UCD85094  Clarkia purpurea subsp. quadrivulnera Dena Grossenbacher; Joel Smith 2009-6-18 1051 Tuolumne Along Highway 49, 4.9 miles north of Tuolomne-Mariposa County line. 316 Comment
  UCD96870  Clarkia purpurea subsp. quadrivulnera Ellen Dean; Clare Loughran, Mary Shea, Wilde Legard, 2011-4-22 6924 San Joaquin Contra Costa Water District land (recently purchased), Carnegie Canyon Area at 32322 Corral Hollow Road west of CA-580 just north of junction with Interstate 5. Along main road through property, going south along ridgetop. Ridge east of Arnsinckia grandiflora canyon. Comment
  UCR108903  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 1998-6-30 4205 San Luis Obispo South Coast Range, Alamo Creek Rd, 0.9 mile north of Calif. Hwy 166, near Twitchell Reservoir 320 Comment
  UCR111227  Clarkia purpurea subsp. quadrivulnera Ralph Hoffmann 1927-6-19 s.n. Santa Barbara San Marcos Pass 678 Comment
  UCR11257  Clarkia purpurea subsp. quadrivulnera Wm. Horn Jr. 1967-5-28 670528- 01 Tehama Sacramento Valley/North Coast Range, Highway 36, 20 miles west of Red Bluff 244 Comment
  UCR112823  Clarkia purpurea subsp. quadrivulnera A. C. Sanders 1997-5-1 20612 Riverside Lake Skinner area, north foot and lower slopes of Black Mtn., edge of Crown Valley on E side of Rawson Canyon 671 Comment
  UCR1220  Clarkia purpurea subsp. quadrivulnera Martha McCarthy 1960-4-24 s.n. Riverside Santa Ana Mtns. Region, Tenaja Road, 3 mi. from junction with Washington Avenue, Murrieta Comment
  UCR122199  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2002-4-23 7515 Madera Western Sierra Nevada Foothills, along Belleview Rd (Rd 208) 1.2 mi west of Bear Lake Rd (Rd 211), west of Indian Springs 213 Comment
  UCR122434  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2002-4-25 7626 Kern Western Foothills of Tehachapi Mountains, [c. 7 miles ENE of Arvin] along Calif. Hwy 223 [Bear Mtn Blvd.], 2.6 mi SW of its junction with Calif. Hwy 58 518 Comment
  UCR122622  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2001-5-30 6725 San Benito Gabilan Range, 11.0 mi south of San Juan Bautista on Hwy G-1; entrance to Fremont Peak State Park 800 Comment
  UCR122881  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2001-5-29 6697 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
  UCR128129  Clarkia purpurea subsp. quadrivulnera Anuja Parikh, Nathan Gale 2003-5-21 s.n. Ventura N side of Santa Susana Mtns., Newhall Ranch, middle portion of the west fork of Salt Creek, survey area 75 518 Comment
  UCR133564  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-5-27 279 San Diego Peninsular Range, Jamul to Barrett Lake Road, Lyons Valley, 2.1 miles east of Cleveland National Forest boundary Comment
  UCR133566  Clarkia purpurea subsp. quadrivulnera Fordyce Grinnell Jr. 1910-1 s.n. Los Angeles Arroyo Seco, Pasadena 457 Comment
  UCR136690  Clarkia purpurea subsp. quadrivulnera June Latting 1958-5-4 295 Santa Barbara San Rafael Mtns., 10 miles south of Hwy 166 on Sisquoc [Tepusquet] Road 305 Comment
  UCR138131  Clarkia purpurea subsp. quadrivulnera L. C. Wheeler 1968-5-9 s.n. San Bernardino San Gabriel Mtns., Meyer Canyon off Lytle Creek 701 Comment
  UCR140896  Clarkia purpurea subsp. quadrivulnera Virginia Moran 2003-7-18 s.n. San Diego Peninsular Range; Cuyamaca-Laguna Mountains region, Chapin Dr. and along Valley View Dr., off Lakeview Road [Kentwood-in-the-Pines area], Julian 1341 Comment
Read comments
Jul 9 2007
  UCR147874  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman 2000-4-26 6608 San Diego South Coastal Plain, MCAS Miramar: Training Area #2, near Oak Canyon, SE side of MCAS Comment
  UCR150577  Clarkia purpurea subsp. quadrivulnera D. L. Banks, Kent Hughes 1998-6-11 2267 San Diego Peninsular Ranges; Palomar Mtns region, NW Palomar Mountains, Agua Tibia Mountains: Pala Indian Reservation. Approximately 1.2 miles N of the intersection of Hwy 76 and Magee Road, on the E side of Magee Road, east of the summit of Heriot Mountain, between Castro and Marion Canyons, on an area of gentle relief known as ''Meadow Mountain' 445 Comment
  UCR154487  Clarkia purpurea subsp. quadrivulnera Mark A. Elvin 2005-3-15 4031 San Diego Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road 427 Comment
  UCR154636  Clarkia purpurea subsp. quadrivulnera A. C. Sanders 2005-6-2 30337 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
  UCR156625  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, J. Gregory, K. Collins, D. Getinger 2003-5-4 8847 San Diego Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone 310 Comment
  UCR158824  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2005-5-12 9432 Monterey Central Coast Ranges, 8 mi west of US-101 on Calif. Highway G18 in Hames Valley 341 Comment
  UCR16359  Clarkia purpurea subsp. quadrivulnera Art Whistler 1967-6-6 670606- 2 Santa Barbara Central Coast/Western Transverse Range, Purisima Hills, 0.7 mi via dirt road from State Hwy 1, 0.6 mi south of the hwy intersection with the Los Alamos-Casmalia Road 183 Comment
  UCR173272  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth Helmkamp 2006-5-13 10436 Placer Northern Sierra Nevada Foothills, c. 4 air mi. NE of Auburn, along Forest Hill Road, 1.8 mi. NE of its junction with Calif. Hwy 49 at the middle fork of the American River 370 Comment
  UCR180053  Clarkia purpurea subsp. quadrivulnera Mitch Provance 2005-5-18 9800 Riverside Warm Springs Valley, Nichols road wetland area at Alberhill Creek, south of the I-15 Freeway and Collier Ave., along the SE side of Pierce St., properties on both the NE and SW sides of Baker St. in the city of Elsinore 396 Comment
  UCR182534  Clarkia purpurea subsp. quadrivulnera Mitch Provance 2003-4-17 4631 Riverside San Bernardino Valley, Riverside, W base of Box Springs Mts., Big Springs Arroyo, N. side of Big Springs Rd., west of the railroad tracks 360 Comment
  UCR184666  Clarkia purpurea subsp. quadrivulnera G. Fred Hrusa, W. Dougherty 2006-6-10 16886 Santa Barbara Colony on sandy open flat immed. above creekbed. Manzana Ck. Canyon, San rafael Wilderness, Los Padres National Forest, +/- 3 mi. downstream of Nira trailhead (Sunset Valley Rd.). At and W +/- 2 mi. of Coldwater Camp. 534 Comment
  UCR194882  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2007-5-26 12112 Nevada Northern Sierra Nevada Mountains Foothills, Tyler Foote Crossing Road, 1.0 mile northeast of CA-49 622 Comment
  UCR194923  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2007-5-27 12153 El Dorado Northern Sierra Nevada Mountains Foothills, 0.7 mile down a hiking trail northeast of CA-49; trail starting 3.5 miles northwest of Placerville 430 Comment
  UCR194947  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2007-5-18 12037 Placer Northern Sierra Nevada Mountains Foothills, along the connection road from CA-49 to Forest Hill Road; 1.1 miles east of the crossing of the junction of the North and West Forks of the American River 229 Comment
  UCR197874  Clarkia purpurea subsp. quadrivulnera Beecher Crampton 1941-6-2 215 Mariposa Along Carson Creek, 3.5 mi. west of Mariposa 610 Comment
  UCR202882  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan, J. Rocks, K. Mabb, M. Dinkins 2008-4-23 2440 San Diego Camp Pendleton Marine Corps Base, Juliett Training Area, c. 1 mi due east of the intersection of Vandegrift Blvd and Fallbrook Road, 1.75 mi north of Morro Hill. Square E7 76 Comment
  UCR203126  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, Jeannie Gregory, K. Rich, M. Wall 2006-5-18 12706 San Diego Monte Vista Ranch (owned by The Nature Conservancy), south of Ramona, northwest of San Vicente Reservoir, south of San Vicente Road along Chuckwagon Road onto the Ranch, western portion of Ranch, north of Daney Canyon. Square M14 310 Comment
  UCR212340  Clarkia purpurea subsp. quadrivulnera Craig D. Thomsen 2000-4-28 2201 Colusa Bear Creek Botanical Management Area. On Caltrans right-of-way, south side of Hwy 20, 0.25 mi west of Hwy 20/16 intersection, milepost 2.80-3.00 310 Comment
  UCR218184  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-5-31 16193 Amador Sierra Nevada Mountains Foothills, Sutter Creek-Volcano Road, 5.2 miles east of the village of Sutter Creek 451 Comment
  UCR219027  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2010-6-23 16353 Amador Sierra Nevada Mountains Foothills, Sutter Creek Road, 9.5 miles northeast of its junction with old CA-49 in Sutter Creek village 576 Comment
  UCR21953  Clarkia purpurea subsp. quadrivulnera Steve Boyd 1980-5-11 233 Riverside Peninsular Range, Gavilan Hills, Harford Springs County Park, northwest corner of the Gavilan Plateau. East of trailer park, east side of Gavilan Road 625 Comment
  UCR225033  Clarkia purpurea subsp. quadrivulnera Dena Grossenbacher, Stefanie Porter 2009-5-15 996 Amador along County Road 81 (Spanish Flat Road) c. 0.5 mi from junction with Hwy 49 in Dry Town, private property 235 Comment
  UCR230107  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, E. A. Helmkamp 2011-5-19 17298 Amador Lower Sierra Nevada Foothills, NW of Pardee Reservoir, 0.1 mile east of Rock Creek Road on a gravel spur leading to houses, 4.65 mi. SW (220 deg. ) of Jackson 280 Comment
  UCR236570  Clarkia purpurea subsp. quadrivulnera Margaret R. Mulligan, Jim Rocks, M. Dinkins 2009-5-12 3021 San Diego Camp Pendleton Marine Corps Base, India Training Area, along Camp De Luz Road which runs along De Luz Creek c. 1/2 mi north of Camp De Luz 60 Comment
  UCR249886  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Alice Barnes 2013-5-17 20644 Calaveras Northern Sierra Nevada Mountains Foothills, Along CA Hwy 26, 0.4 mile northeast of its junction with Campo Seco Turnpike Road, SW of Mokelumne Hill 438 Comment
  UCR250680  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Elizabeth Helmkamp 2013-5-24 20689 Calaveras Northern Sierra Nevada Mountains Foothills, Whiskey Slide Road, just east of West Murray Creek Road, c. 4.7 miles SE of Jesus Maria Road 677 Comment
  UCR252154  Clarkia purpurea subsp. quadrivulnera Elizabeth Painter, Elizabeth Neese, J. Chestnut, A. Hazebrook 1994-6-20 HL 605 Monterey South Coast Range, Fort Hunter Liggett Training Areas 23, 24, 27, 0-0.2 km north and east of junction of Gabilan, Sam Jones, Salmon Creek Roads, c. 0.4-0.6 air km due east of Nacimiento River, c. 2.7 air km south of Hughes Reservoir, c. 2.3 air km west of Woodrow Reservoir 340 Comment
  UCR257213  Clarkia purpurea subsp. quadrivulnera George K. Helmkamp, Mary Alice Barnes 2013-5-13 20562 Amador Sierra Nevada Mountains Foothills, along E-16/Shenandoah Rd., 3.6 road miles south of River Pines, 4.15 air miles NE (39 deg. ) of Plymouth 517 Comment
  UCR262197  Clarkia purpurea subsp. quadrivulnera P. Douglas, Elizabeth Painter, L. Metz, C. Popolizio 1994-5-17 HL 20 Monterey South Coast Range, Fort Hunter Liggett, Training Area 2, near ford of San Antonio River on Del Venturi Road, c. 1.7 km west of Milpitas Reservoir, c. 4 air km southwest of Coleman Reservoir Dam 380 Comment
  UCR26383  Clarkia purpurea subsp. quadrivulnera A. C. Sanders, S. Hagopian 1981-5-20 2131 Riverside Agua Tibia Mountains Area, Wolf Valley, SE of Temecula, at the junction of Road S16 with the road to the Pechanga Indian Reservation 351 Comment
  UCR266619  Clarkia purpurea subsp. quadrivulnera Mitch Provance, Callen Huff 2009-6-16 10865 Kern Tehachapi Mountains Foothills/San Joaquin Valley, White Wolf Grade, 0.6 mile south of Bena Rd. crossing of Hwy 58 680 Comment
  UCR268286  Clarkia purpurea subsp. quadrivulnera Jim Andre 2012-6-15 30536 Riverside San Jacinto Mountains, Banning, along Hwy 243, 10.7 miles south of Interstate 10, San Bernardino National Forest 1499 Comment
  UCR271299  Clarkia purpurea subsp. quadrivulnera Mitch Provance, Luis Aguilar 2016-5-17 516- 42 Kern Tehachapi Mountains, Tejon Canyon, transmission route, about 1 mi E of old Native American school 744 Comment
  UCR271852  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 2011-6-23 15286 Los Angeles San Gabriel Mountains, Chilao Flat, along Chilao Creek 100-200 m south of Chilao Station 1570 Comment
  UCR277212  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 2010-5-25 12946 Los Angeles San Gabriel Mountains, Placerita Canyon Natural Area, 0.1 mile east of Nature Center along Placerita Cyn. bottom 463 Comment
  UCR43175  Clarkia purpurea subsp. quadrivulnera B. G. Pitzer, Karen Kirtland 1986-5-7 0208 Riverside Butterfield Stage Ranch development, in the hills on the north side Pauba Valley, in the Rancho California area, 1 mi south of Buck Mesa on the E side of Butterfield State Road 457 Comment
  UCR49249  Clarkia purpurea subsp. quadrivulnera Steve Boyd 1986-4-19 1709 Riverside Temescal Canyon, Temescal Canyon: flats at SE end of Alberhill Mtn. 396 Comment
  UCR6056  Clarkia purpurea subsp. quadrivulnera Don E. Jensen 1966-5-4 s.n. San Bernardino San Bernardino Mtns., Waterman Canyon Road, 2 mi. from Hwy 18, San Bernardino National Forest 793 Comment
  UCR68335  Clarkia purpurea subsp. quadrivulnera R. H. Podolsky 1990-6-20 2 San Bernardino San Bernardino Mtns., Hwy 330, c. 1 mi. south of Fredalba 1524 Comment
  UCR80803  Clarkia purpurea subsp. quadrivulnera Scott D. White 1993-5-29 1460 Riverside San Bernardino Mtns, Banning Canyon & Big Oaks Canyon along the road to Raywood Flat on Yucaipa Ridge 1372 Comment
  UCR98638  Clarkia purpurea subsp. quadrivulnera Jon P. Rebman, H. van der Werff, Dale Clark 1996-6-1 3200 San Diego Peninsular Range, Corte Madera Ranch; south of Pine Valley 1220 Comment
  UCSB22330  Clarkia purpurea subsp. quadrivulnera Whistler, Art 1967-6-6 Santa Barbara Purissima Hills locality is 0.7 miles (via a dirt road) from State Hwy 1; 0.6 miles south of the Hwy's intersection with the Los Alamos-Casmalia road Comment
  UCSB28069  Clarkia purpurea subsp. quadrivulnera Muller, Katherine 1960-5-19 Santa Barbara at Pine Corral Potrero; near Salisbury Potrero; Sierra Madre Mts 1371 Comment
  UCSB34780  Clarkia purpurea subsp. quadrivulnera Reisentz, Paul 1978-4-14 San Diego Kearny Mesa; Intersection of Eastgate Mall and Miramar Roads 152 Comment
  UCSB40937  Clarkia purpurea subsp. quadrivulnera Baley, Dave 1981-5-3 Santa Barbara Approximately 2/3 mile southeast of Rancho San Fernando Rey; along extreme Southeast edge of Lake Cachuma; in an area 200 yards either side of drainage of unnamed creek between dirt road and water's edge 228 Comment
  UCSB72143  Clarkia purpurea subsp. quadrivulnera Magney, David 2000-5-4 Ventura Western Transverse Ranges, Conejo Valley; Thousand Oaks Quad. Thousand Oaks, corner of Rolling Oaks & Rimrock Drives; at N corner of property 233 Comment
  UCSB8416  Clarkia purpurea subsp. quadrivulnera Wedberg, H. 1957-6-15 Los Angeles Seminole Hot Springs Road; near Latigo Cyn Road Comment
  UCSB9711  Clarkia purpurea subsp. quadrivulnera Gill, Robert 1959-6-2 Los Angeles San Antonio Cyn; along lower road; San Gabriel Mtn Range 792 Comment
  CAS-BOT-BC163397  Clarkia purpurea subsp. quadrivulnera May s.n. Unknown Schoolhouse Station Comment
  CAS-BOT-BC163398  Clarkia purpurea subsp. quadrivulnera Volney Rattan 180 Unknown Unspecified Comment
  CAS-BOT-BC163399  Clarkia purpurea subsp. quadrivulnera F. P. Cronemiller 1923-6-26 s.n. Unknown Travellers Home 914 Comment
  CAS-BOT-BC163402  Clarkia purpurea subsp. quadrivulnera Ethel Wickes 1917-6-1 s.n. Unknown Red Bluff Comment
  CAS-BOT-BC163403  Clarkia purpurea subsp. quadrivulnera L. R. P. 1841-1-1 s.n. Unknown Unspecified Comment
  CAS-BOT-BC163411  Clarkia purpurea subsp. quadrivulnera Elizabeth H. Daniels; Josephine Bates 1937-5-22 s.n. Merced Western Merced Co.: Pacheco Pass 400 Comment
  CAS-BOT-BC163415  Clarkia purpurea subsp. quadrivulnera Leah D. McKee 1881-5-17 053 Sierra Marysville Rd. & E20 (Bullard's Bar Res. Rd.) 457 Comment
  CAS-BOT-BC163421  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Van Dyke 1931-5-1 s.n. Alameda Cypress Ridge, above Livermore Comment
  CAS-BOT-BC163422  Clarkia purpurea subsp. quadrivulnera Paul H. Arnaud, Jr. 1967-6-18 s.n. Alameda Arroyo Mocho, 17.5 miles SE Livermore Comment
  CAS-BOT-BC163431  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1949-5-28 564 A Santa Clara Alpine Road, about 1 mile beyond intersection with Mt. Home Road, going west. San Mateo - Santa Clara Co. line Comment
  CAS-BOT-BC163440  Clarkia purpurea subsp. quadrivulnera V. F. Hesse 1953-7-16 1161 Santa Cruz Hilton place, Big Basin highway 259 Comment
  CAS-BOT-BC163458  Clarkia purpurea subsp. quadrivulnera Geo. D. Butler 1909-5-14 747 Siskiyou Klamath River Comment
  CAS-BOT-BC163460  Clarkia purpurea subsp. quadrivulnera Rodney Gregg 1948-6-15 s.n. Siskiyou Near reservoir, Yreka Comment
  CAS-BOT-BC163464  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1915-6-5 4610 Sonoma Petrified Forest along road Comment
  CAS-BOT-BC163469  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1939-6-11 7415 Sonoma Near [Triniti] Trinity P.O., Hoot Mt. Range Comment
  CAS-BOT-BC163473  Clarkia purpurea subsp. quadrivulnera Isabel McCracken 1938-5-21 s.n. Sutter Marysville Buttes, east side Comment
  CAS-BOT-BC163475  Clarkia purpurea subsp. quadrivulnera Lincoln Constance 1941-5-29 2837 Sutter Lower ridges south of main peaks, Marysville Buttes, northeast of Sutter 365 Comment
  CAS-BOT-BC163480  Clarkia purpurea subsp. quadrivulnera Harry S. Yates 1914-6-9 7 -138 Trinity Trinity National Forest. Rush Creek Comment
  CAS-BOT-BC163481  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; R. Snow 1958-7-19 13596 Trinity 0.9 miles west of the road to Deerlick Springs on road from Douglas City to Hayfork 579 Comment
  CAS-BOT-BC163484  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1955-6-13 30373 Trinity 1 mile south of Hayfork 731 Comment
  CAS-BOT-BC163486  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne; P. Everett 1967-6-8 36971 Tulare Ca. 6.5 mi north of Springville near Milo alond N Fork of Tule River 548 Comment
  CAS-BOT-BC163487  Clarkia purpurea subsp. quadrivulnera James R. Shevock 1981-5-25 8619 Tulare Along county road M-109, 4 miles south of White River. Greenhorn Foothills 609 Comment
  CAS-BOT-BC163488  Clarkia purpurea subsp. quadrivulnera Marilyn M. Boline 1957-5-9 5 Tulare 2.5 mi. upstream on Kaweah R. Three Rivers P.O. 1/4 mi. NW of Edison powerhouse #1 335 Comment
  CAS-BOT-BC163490  Clarkia purpurea subsp. quadrivulnera Mrs. W. J. Williamson 1919-5-10 58 Tuolumne Near Bear Creek 335 Comment
  CAS-BOT-BC163494  Clarkia purpurea subsp. quadrivulnera Mrs. W. J. Williamson 1919-5-10 58 Tuolumne Near Bear Creek 335 Comment
  CAS-BOT-BC163498  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1971-5-24 21215 Tuolumne Along Woods Creek Road, 0.5 mi from its eastern junction with Highway 108 466 Comment
  CAS-BOT-BC163499  Clarkia purpurea subsp. quadrivulnera Annie M. Alexander; Louise Kellogg 1944-6-3 3618 Tuolumne Twain Harte Post Office 1219 Comment
  CAS-BOT-BC163503  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1967-6-13 20718 Tuolumne Margin of small reservoir about 0.7 mi. E of Kestler Ranch buildings, along Highway 120-108 Comment
  CAS-BOT-BC163626  Clarkia purpurea subsp. quadrivulnera Geo. Hansen 1892-6-1 532 Amador Amador 243 Comment
  CAS-BOT-BC163627  Clarkia purpurea subsp. quadrivulnera Geo. Hansen 1895-5-1 1157 Amador Pine Grove 762 Comment
  CAS-BOT-BC163632  Clarkia purpurea subsp. quadrivulnera Barbara Sherfey 1963-5-1 s.n. Amador Michigan Bar Comment
  CAS-BOT-BC163633  Clarkia purpurea subsp. quadrivulnera D. E. Breedlove 1962-6-14 3667 Amador Along State Hwy. 88, 8.8 miles east of Pine Grove 1036 Comment
  CAS-BOT-BC163634  Clarkia purpurea subsp. quadrivulnera Michael A. Vincent 1999-6-12 8630 Amador Along CA Rt. 49, 1.6 miles south of Cosumnes River and El Dorado county line Comment
  CAS-BOT-BC163635  Clarkia purpurea subsp. quadrivulnera Rimo Bacigalupi; G. L. Stebbins; L. Heckard; K. Jakob 1951-5-13 3324 Amador Along State Highway 16. 0.6 mile east of junction with dirt road going north to Latrobe 207 Comment
  CAS-BOT-BC163640  Clarkia purpurea subsp. quadrivulnera R. W. Thorp 1963-7-1 63 -46 Butte 2.7 miles southwest of [Jarboe] Jarbo Pass Comment
  CAS-BOT-BC163643  Clarkia purpurea subsp. quadrivulnera Lowell Ahart 1980-5-25 2324 Butte Along Swedes Flat Road, near Bangor 320 Comment
  CAS-BOT-BC163651  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1962-6-16 37584 Butte 3.5 mi. n. of Pentz 396 Comment
  CAS-BOT-BC163658  Clarkia purpurea subsp. quadrivulnera Mrs. H. C. Cantelow 1940-5-10 4032 Butte S. W. of Oroville, Hy #24 Comment
  CAS-BOT-BC163663  Clarkia purpurea subsp. quadrivulnera H. Lewis; P. Raven 1956-6-11 1052 Calaveras Road to West Point, 4.3 miles east of Mokelumne Hill Comment
  CAS-BOT-BC163674  Clarkia purpurea subsp. quadrivulnera H. L. Mason 1928-4-26 4379 Contra Costa Around Berkeley and Oakland Comment
  CAS-BOT-BC163676  Clarkia purpurea subsp. quadrivulnera L. R. Abrams 1922-5-25 8040 Contra Costa At spring 4 1/2 mi from Summit, Mt. Diablo Comment
  CAS-BOT-BC163677  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1932 El Dorado On bank of Sweetwater Creek near Simpsons Ranch, 4.5 mi. s. of Salmon Falls 182 Comment
  CAS-BOT-BC163692  Clarkia purpurea subsp. quadrivulnera M. S. Jussel 1937-5-23 s.n. Napa Mt. St. Helena Comment
  CAS-BOT-BC163703  Clarkia purpurea subsp. quadrivulnera Geo. B. Grant 6808 Los Angeles Unspecified Comment
  CAS-BOT-BC163730  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1938-5-5 5466 Madera Near Raymond Comment
  CAS-BOT-BC163737  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Sutliffe 1921-5-8 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC163740  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1921-5-30 s.n. Marin Mill Valley Comment
  CAS-BOT-BC163744  Clarkia purpurea subsp. quadrivulnera Mrs. E. C. Sutliffe 1920-5-1 s.n. Marin San Anselmo Canyon Comment
  CAS-BOT-BC163746  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris; Rimo Bacigalupi 1941-5-30 10406 Mariposa Hillside along State Highway #49 about 4 miles north of Mariposa on road to Mt. Bullion Comment
  CAS-BOT-BC163747  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris; Rimo Bacigalupi 1941-5-30 10406 Mariposa Hillside along State Highway #49 about 4 miles of Mariposa on road to Mt. Bullion Comment
  CAS-BOT-BC163748  Clarkia purpurea subsp. quadrivulnera J. W. Congdon 1894-6-14 s.n. Mariposa Colorado Road Comment
  CAS-BOT-BC163749  Clarkia purpurea subsp. quadrivulnera J. W. Congdon 1883-5-1 s.n. Mariposa Sherlock Comment
  CAS-BOT-BC163760  Clarkia purpurea subsp. quadrivulnera Carl Purdy s.n. Mendocino Unspecified Comment
  CAS-BOT-BC163761  Clarkia purpurea subsp. quadrivulnera C. V. Piper 1921-5-21 s.n. Mendocino Willits Comment
  CAS-BOT-BC163767  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1957-6-19 14123 Mendocino Along logging road 1 mile west of [Willitts] Willits Comment
  CAS-BOT-BC163768  Clarkia purpurea subsp. quadrivulnera Ira L. Wiggins 1957-6-19 14123 Mendocino Along logging road 1 mile west of [Willitts] Willits Comment
  CAS-BOT-BC163769  Clarkia purpurea subsp. quadrivulnera Clare R. Wheeler; Gladys L. Smith 1981-5-26 2304 Mendocino Tomki Road at first crossing of Cave Creek, about 9 mi N of Redwood Valley 548 Comment
  CAS-BOT-BC163772  Clarkia purpurea subsp. quadrivulnera Clare R. Wheeler; Lindsay P. Wheeler 1978-5-5 300 Mendocino Route 111 to Hopland, 2.8 mi N of Hwy 128 182 Comment
  CAS-BOT-BC163775  Clarkia purpurea subsp. quadrivulnera Gladys L. Smith 1980-6-6 5862 Mendocino North end of Marina Drive, Lake Mendocino 228 Comment
  CAS-BOT-BC163780  Clarkia purpurea subsp. quadrivulnera Cathy Genetti; Eric Engles 1982-5-4 290 Monterey Santa Lucia Mountains. On south-facing slope 701 Comment
  CAS-BOT-BC163781  Clarkia purpurea subsp. quadrivulnera Barbara Ertter; Jeffrey Strachan 1980-5-12 3360 Monterey Hunter Liggett Military Reservation, Mission Road between Jolon and San Antonio Mission 304 Comment
  CAS-BOT-BC163784  Clarkia purpurea subsp. quadrivulnera Clare B. Hardham 1960-5-7 5633 Monterey Mill Cr. 365 Comment
  CAS-BOT-BC163796  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1901-6-29 s.n. Monterey Ridge North East Higgins Camp, Santa Lucia Mountain Comment
  CAS-BOT-BC163798  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris 1933-5-2 8430 Monterey Roadside, 1 mile east of Jolon Comment
  CAS-BOT-BC163799  Clarkia purpurea subsp. quadrivulnera Linsdale 1943-6-9 13 Monterey School Hill, Frances Simes Hastings Natural History Reservation, Santa Lucia Mts. Comment
  CAS-BOT-BC163804  Clarkia purpurea subsp. quadrivulnera Chester Dudley 1935-1-1 s.n. Monterey San Marcos Creek, Santa Lucia Mts. Comment
  CAS-BOT-BC163806  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1936-5-5 2192 Monterey 7 miles north of Bradley Comment
  CAS-BOT-BC163807  Clarkia purpurea subsp. quadrivulnera Clare B. Hardham 1960-5-20 5792 Monterey Redwood Gulch-Alder Cr. trail 304 Comment
  CAS-BOT-BC163810  Clarkia purpurea subsp. quadrivulnera Linsdale 1943-6-9 7 Monterey School Hill, Frances Simes Hastings Natural History Reservation, Santa Lucia Mts. Comment
  CAS-BOT-BC163814  Clarkia purpurea subsp. quadrivulnera Beatrice F. Howitt 1962-4-18 1223 Monterey On a hillside by side of old Topo road off the Metz road to King City - east side of Salinas Valley Comment
  CAS-BOT-BC163820  Clarkia purpurea subsp. quadrivulnera Beatrice F. Howitt 1955-5-29 509 Monterey By the Nacimiento River in Hunter-Liggett Reservation Comment
  CAS-BOT-BC163821  Clarkia purpurea subsp. quadrivulnera Beatrice F. Howitt 1963-5-26 1592 Monterey Above upper Cruikshank Camp (probably old homestead site) on Cruikshank Trail - about 3 mi. from coast 609 Comment
  CAS-BOT-BC163827  Clarkia purpurea subsp. quadrivulnera John Thomas Howell 1933-6-4 11387 Napa Hills east of Napa Comment
  CAS-BOT-BC163845  Clarkia purpurea subsp. quadrivulnera Gordon H. True; J. T. Howell 1965-7-14 2164 Nevada San Juan Ridge 3/10 mile east of No. Columbia 914 Comment
  CAS-BOT-BC163850  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1938-7-2 15234 Plumas Along the highway near the river bridge at Quincy 1097 Comment
  CAS-BOT-BC163851  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1938-7-2 15234 Plumas Along the highway near the river bridge at Quincy 1097 Comment
  CAS-BOT-BC163856  Clarkia purpurea subsp. quadrivulnera Gordon True; Walter Knight; Irja Knight; John Thomas Howell 1969-6-24 2645 Plumas Near homestead in Valley Proper 1036 Comment
  CAS-BOT-BC163865  Clarkia purpurea subsp. quadrivulnera Edmund C. Jaeger 1921-6-14 s.n. Riverside [MacMullen] McMullen Trail, San Jacinto Mts. 1280 Comment
  CAS-BOT-BC163871  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; G. Ledyard Stebbins, Jr.; R. Tomich; et al. 1956-5-5 9142 San Benito Just west of junction to Pinnacles National Monument on the Hollister-Bitterwater road Comment
  CAS-BOT-BC163877  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1899-6-1 s.n. San Benito Near [Harrisons] Harrison, Hernandez Comment
  CAS-BOT-BC163878  Clarkia purpurea subsp. quadrivulnera L. R. Abrams; H. A. Borthwick 1921-4-29 7885 San Benito Between [Emmet] Emmett and Panoche Pass Comment
  CAS-BOT-BC163909  Clarkia purpurea subsp. quadrivulnera Doris Hardman Hoover 1967-4-29 s.n. San Diego Canyon w. of Dave Caldwell Ranch, +- 4 mi. s.e. of Fallbrook Comment
  CAS-BOT-BC163926  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1904-5-7 s.n. San Francisco Slope below Ocean View, San Francisco Comment
  CAS-BOT-BC163929  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1956-5-2 2731 San Luis Obispo Bitterwater Road at Chris Twisselmann Ranch 655 Comment
  CAS-BOT-BC163931  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1986-4-27 s.n. San Luis Obispo Coast Hills Comment
  CAS-BOT-BC163932  Clarkia purpurea subsp. quadrivulnera Mary E. Wall 1933-5-25 s.n. San Luis Obispo Santa Margarita, El Dorado School Comment
  CAS-BOT-BC163935  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1954-5-7 1201 San Luis Obispo McLean Canyon Summit (near Rexroth Gate), Temblor Mountains 975 Comment
  CAS-BOT-BC163943  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris 1939-5-25 9758 San Luis Obispo Hills just south of Templeton-Creston road, about 3 miles east of Templeton Comment
  CAS-BOT-BC163945  Clarkia purpurea subsp. quadrivulnera David D. Keck 1940-5-31 s.n. San Luis Obispo 2.4 mi. N. of Harmony in Green Valley (S. of Cambria) Comment
  CAS-BOT-BC163950  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1937-5-2 4191 San Luis Obispo Near Estrella Comment
  CAS-BOT-BC163951  Clarkia purpurea subsp. quadrivulnera Alice Eastwood; John Thomas Howell 1936-5-8 2291 San Luis Obispo On road to Pozo 8 miles from Santa Margarita Comment
  CAS-BOT-BC163957  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1956-5-28 2861 San Luis Obispo Summit of Palo Prieta Canyon 609 Comment
  CAS-BOT-BC163958  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1954-5-7 1201 San Luis Obispo McLean Canyon Summit, Temblor Mountains 975 Comment
  CAS-BOT-BC163959  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1954-5-12 1216 San Luis Obispo Palo Prieta Summit, 7 miles south of Cholame 640 Comment
  CAS-BOT-BC163963  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1903-6-6 s.n. San Mateo Alpine Road, Black Mt., Santa Cruz Range Comment
  CAS-BOT-BC163971  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1900-5-19 s.n. San Mateo One mile West of summit of La Honda Road Comment
  CAS-BOT-BC163972  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1894-5-30 s.n. San Mateo Near Redwood City Comment
  CAS-BOT-BC163974  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1903-5-31 s.n. San Mateo Alpine Road, Black Mt., Santa Cruz Range Comment
  CAS-BOT-BC163977  Clarkia purpurea subsp. quadrivulnera W. R. Dudley 1894-7-7 s.n. San Mateo Summit of Bear Gulch Comment
  CAS-BOT-BC163978  Clarkia purpurea subsp. quadrivulnera Elizabeth McClintock; Phillip Wheeler 1967-5-14 s.n. San Mateo East side of mountain, above Harold Ave., Brisbane. Grassy slope above Philip Wheeler's house Comment
  CAS-BOT-BC163993  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1956-4-22 s.n. Santa Barbara Canada del Venadito (adjoining Refugio Canyon & Pass on the east), Santa Ynez Mts. Area of Refugio Pass Burn of 1955 457 Comment
  CAS-BOT-BC164000  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1956-4-30 s.n. Santa Barbara Hilltop above Fox Canyon Comment
  CAS-BOT-BC164007  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1908-5-19 150 Santa Barbara Mountain road to Montecito Comment
  CAS-BOT-BC164014  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1957-6-19 10940 Santa Clara On south-east side of Copernicus Peak, Mount Hamilton Range 1127 Comment
  CAS-BOT-BC164019  Clarkia purpurea subsp. quadrivulnera J. H. Thomas 1955-6-22 s.n. Santa Clara Westridge Comment
  CAS-BOT-BC164021  Clarkia purpurea subsp. quadrivulnera Robert Martineau 1974-5-27 287 Santa Clara Foothills of the eastern side of the Santa Cruz Mountains. Five miles south of center of Palo Alto. Toyon Trail 548 Comment
  CAS-BOT-BC164024  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1904-6-23 7441 Santa Clara In the foothills west of Los Gatos Comment
  CAS-BOT-BC172466  Clarkia purpurea subsp. quadrivulnera Ella Carter 1943-5-20 51 Fresno Pine Grove School Yard, Kings River about six miles below Trimmer 198 Comment
  CAS-BOT-BC172470  Clarkia purpurea subsp. quadrivulnera L. Beane 1949-5-9 191 Fresno Foothills west of Aubery Comment
  CAS-BOT-BC172472  Clarkia purpurea subsp. quadrivulnera Ella Carter 1943-5-20 52 Fresno Pine Flat, on King's River, below Trimmer 198 Comment
  CAS-BOT-BC172473  Clarkia purpurea subsp. quadrivulnera Lawrence Beane 1949-5-9 191 Fresno Foothills west of Auberry Comment
  CAS-BOT-BC172475  Clarkia purpurea subsp. quadrivulnera Peter H. Raven; Harlan Lewis 1956-6-10 9378 Fresno Grassy slope 1.1 miles from Auberry-Northfork Road on road to Kerckoff Power House, Sierra Nevada Comment
  CAS-BOT-BC172494  Clarkia purpurea subsp. quadrivulnera Henry M. Pollard 1971-5-29 s.n. Ventura Mirror Lake on Ventura Avenue side south of Mira Monte Market, Ojai Valley Comment
  CAS-BOT-BC172505  Clarkia purpurea subsp. quadrivulnera Doris K. Kildale 1928-6-24 5293 Humboldt Horse Mountain Road near junction of Willow Creek Road 853 Comment
  CAS-BOT-BC172512  Clarkia purpurea subsp. quadrivulnera Mrs. H. C. Cantelow 1940-7-6 4034 Humboldt Near Dinsmore's Comment
  CAS-BOT-BC172513  Clarkia purpurea subsp. quadrivulnera Mrs. H. C. Cantelow 1940-7-6 s.n. Humboldt Near Dinsmore's Comment
  CAS-BOT-BC172525  Clarkia purpurea subsp. quadrivulnera Jack Zaninovich 1968-5-20 13 -68 Kern 1 mile NW of Nature Conservancy Williams Preserve near Glennville Comment
  CAS-BOT-BC172526  Clarkia purpurea subsp. quadrivulnera Jack Zaninovich 1968-5-30 12 -68 Kern 1 mile NW of Nature Conservancy Williams Preserve near Glennville Comment
  CAS-BOT-BC172536  Clarkia purpurea subsp. quadrivulnera Ernest C. Twisselmann 1962-6-21 7405 Kern Tejon Ranch, Tunis Ridge - Tehachapi Mountains 1066 Comment
  CAS-BOT-BC94893  Clarkia purpurea subsp. quadrivulnera R. C. Wenk 2009-4-18 1039 Monterey Los Padres N.F., along Nacimiento-Fergusson Road, 1.8 mi. W of the jct. with Cone Peak Road 480 Comment
  CDA38030  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1965-6-29 s.n. Ventura Dry Lakes Ridge, Matilija-Sespe Divide, Los Padres National Forest. Comment
  CDA38031  Clarkia purpurea subsp. quadrivulnera Ben Easley 1973-5-3 s.n. Kern Glenville. 0 Comment
  CDA38032  Clarkia purpurea subsp. quadrivulnera G. D. Barbe, J. T. Howell, T. C. Fuller 1980-5-19 2665 Tehama 23.7 km west of Old Highway 99 on Highway 36, 480 meters east of bridge over South Fork of Cottonwood Creek. Comment
  CDA38033  Clarkia purpurea subsp. quadrivulnera T. C. Fuller 1993-5-6 20501 Fresno Sierra Nevada; St. Nicholas Ranch, 38526 Dunlap Road, ca. 1.5 km northwest of Dunlap. Comment
  CDA38034  Clarkia purpurea subsp. quadrivulnera T. R. Haig 1960-6-19 s.n. Humboldt Kneeland School. 0 Comment
  CDA38035  Clarkia purpurea subsp. quadrivulnera M. K. Bellue 1943-5-14 s.n. Sacramento Winding Way, 1/2 mile west of Manzanita. 0 Comment
  HSC103474  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson 2005-6-10 9359 Trinity Bell Flat 435 Comment
  HSC16257  Clarkia purpurea subsp. quadrivulnera R. Spellenberg 1965-6-13 1109 Humboldt E side of Trinity River, about 3/4 mi. S of Hwy. through Hoopa Indian Reservation Comment
  HSC23369  Clarkia purpurea subsp. quadrivulnera G. Strausbaugh 1970-5-24 79 Shasta W bank of first cove NW of Brandy Creek Swimming Area 372 Comment
  HSC71040  Clarkia purpurea subsp. quadrivulnera Thomas W. Nelson, J. O. Sawyer 1978-6-9 4107 Trinity N of Three Forks of Mad River at Secret Gulch 610 Comment
  HSC87116  Clarkia purpurea subsp. quadrivulnera Clare R. Wheeler 1986-6-1 3774 Mendocino Page Ranch, 6 mi. NW of Yorkville, above Billy Meadow 579 Comment
  JEPS1944 Image available Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1893-6-12 13340 Solano above Collins Camp; Vaca Mts.; Above Collins Camp, Vaca Mts. Comment
  JEPS1945 Image available Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1893-6-12 13340 Solano Vaca Ridge Comment
  JEPS1953 Image available Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1900-1 13334 Stanislaus Oakdale; ; Oakdale, Stanislaus Co. Comment
  JEPS1955 Image available Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1901-6-20 1625 Monterey San Miguelito Rancho Santa Lucia Mountains; San Miguelito Rancho, Santa Lucia Mts. Comment
  JEPS43554  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1932-8-8 16490 Humboldt below Chaney Ranch; Grasshopper Peak 822 Comment
  JEPS43555  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1928-5-17 12761 Mariposa Owens Creek 152 Comment
  JEPS43579  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1890-1 14346 Solano near Winters; Putah Creek bluffs Comment
  JEPS43586  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1896-6-16 14338 Santa Clara hills w Gilroy (road to Watsonville) Comment
  JEPS43827  Clarkia purpurea subsp. quadrivulnera Milo S. Baker 1923-7-20 67 b Humboldt Redwood House North Coast Comment
  OBI12097  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1964-6-5 8902 San Luis Obispo Cuesta Pass Summit, E side of hwy Comment
  OBI20381  Clarkia purpurea subsp. quadrivulnera David J. Keil, Dirk Walters 1977-5-14 12351 Monterey 3 mi E of Ponderosa campground on Ferguson-Nacimiento Rd Comment
  OBI29884  Clarkia purpurea subsp. quadrivulnera Kristin Bryan and Carol Radike, Carol Radike 1980-6-8 11 San Luis Obispo Ca. 2 mi W of jctn with rd to Cholame on hwy 58, W of Calif Valley Comment
  OBI31509  Clarkia purpurea subsp. quadrivulnera Joy Nishida 1982-6-16 465 San Luis Obispo Amer Cyn. 1.2 mi S of campground 512 Comment
  OBI45526  Clarkia purpurea subsp. quadrivulnera Clifton F. Smith 1957-5-2 5222 Santa Barbara Along Brinkerhoff Rd, NE of Santa Ynez Comment
  OBI56228  Clarkia purpurea subsp. quadrivulnera E. R. Chandler 1963-6-3 1196 Santa Barbara Colson Cyn about 1.1 mi E of Tepusquet Rd 396 Comment
  OBI57035  Clarkia purpurea subsp. quadrivulnera G. F. Hrusa, D. Ragan 1993-5-21 11091 A San Luis Obispo South Coast Ranges. Approx 4 km beyond Stony Crk Camp 600 Comment
  OBI58543  Clarkia purpurea subsp. quadrivulnera David J. Keil 1998-5-4 San Luis Obispo Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17 Comment
  OBI58544  Clarkia purpurea subsp. quadrivulnera David J. Keil 1998-5-4 27052 San Luis Obispo Los Padres National Forest. Just S of junction with Hwy 58 on Red Hill Rd. T29S R16E S1/2 S17 Comment
  OBI5908  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-6-28 5069 Fresno Watts Valley side of grade near summit on rd to Trimmer, W slope Sierra Nevada 457 Comment
  OBI5930  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-15 4707 Tulare Summit of grade at W side of Yokohl Valley; W slope Sierra Nevada 305 Comment
  OBI5944  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-20 4849 Mariposa 2 mi above Bagley on grade to Bear Valley, W slope Sierra Nevada 457 Comment
  OBI5954  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-6-28 5072 Fresno W of Burrough Valley on rd to Huntington Lake hwy, W slope Sierra Nevada 549 Comment
  OBI5955  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-17 4765 Fresno N side of Watts Valley. W slope Sierra Nevada 427 Comment
  OBI60025  Clarkia purpurea subsp. quadrivulnera David J. Keil, V. L. Holland 1992-5-28 23169 San Luis Obispo Canada Verde between San Luis Obispo and Arroyo Grande along SW side of hwy 227 on Silva property near Patchett Rd Comment
  OBI64467  Clarkia purpurea subsp. quadrivulnera David J. Keil 2001-5-10 29433 San Luis Obispo Bitterwater Road, Pinole Spring. 10.1 road miles north from Highway 58 at site of stone springbox on slope below road. Vicinity of 35.49703 deg. N x 120.07248 deg. W. 689 Comment
  OBI78078  Clarkia purpurea subsp. quadrivulnera Unknown 1995-5-16 HL 1542 Monterey Fort Hunter Liggett (Cantonment), in triangle formed by Mission Crk Rd, Jolon rd, and cutoff rd, ca 0.1 km E of former site of Jolon Village, NW of jctn of Jolon and mission Crk rds, ca 0.3 air km SW of historic Jolon town site 290 Comment
  PGM2152  Clarkia purpurea subsp. quadrivulnera Vern Yadon 1982-5-30 Monterey Diablo Range, Highway 198 Mustang Grade, Nr mile marker 22 Comment
  PGM2153  Clarkia purpurea subsp. quadrivulnera Vern Yadon 1982-5-30 Monterey Diablo Range, Highway 198 Mustang Grade, Nr mile marker 22 Comment
  PGM2518  Clarkia purpurea subsp. quadrivulnera Helen Lind 1981-5-20 Monterey Sierra de Salinas, Hatton Ranch Calera Cyn, Fields along stream Comment
  PGM271  Clarkia purpurea subsp. quadrivulnera Vern Yadon 1962-5-27 Monterey Santa Lucia Mountains, Cruikshank Tr, Cruikshank Camp area Comment
  PGM6317  Clarkia purpurea subsp. quadrivulnera Beatrice F Howitt 1963-5-18 1504 Monterey Diablo Range, Vineyard Canyon Rd, 4 miles from San Miguel Comment
  POM153251  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1928-6-12 30 Amador 2.5 miles northeast of Jackson 410 Comment
  POM160804  Clarkia purpurea subsp. quadrivulnera Mary F. Spencer s.n. San Diego San Diego Hills. Comment
  POM177004  Clarkia purpurea subsp. quadrivulnera G. R. Vasey 1875-1 s.n. Unknown [No location information on label.] Comment
  POM178026  Clarkia purpurea subsp. quadrivulnera Joseph A. Ewan 1931-5-16 4218 Los Angeles West Fork Garaoito Creek. 351 Comment
  POM184627  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1929-5-17 11442 Santa Barbara 6 miles east of Lompoc. Cuyama Valley Comment
  POM191622  Clarkia purpurea subsp. quadrivulnera H. E. Parks, S. T. Parks 1930-5-10 606 Sonoma Open hills around Knight s Valley Comment
  POM193035  Clarkia purpurea subsp. quadrivulnera R. L. Pendleton 1907-5-17 784 Santa Clara Stevens Creek 91 Comment
  POM196000  Clarkia purpurea subsp. quadrivulnera E. E. Stanford 1928-5-12 1004 Calaveras Near Burson. 152 Comment
  POM196329  Clarkia purpurea subsp. quadrivulnera E. E. Stanford 1928-5-12 1003 Calaveras Near Burson. 152 Comment
  POM200291  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-6-30 5129 Amador West slope Sierra Nevada: 2 miles above Jackson on the road to Pine Grove (slopes above Jackson Creek) 457 Comment
  POM208257  Clarkia purpurea subsp. quadrivulnera Louis C. Wheeler 1934-6-2 2610 Siskiyou Oak Knoll ranger station, Klamath River; Mt. Diablo Mer. 671 Comment
  POM208995  Clarkia purpurea subsp. quadrivulnera Lincoln Constance 1934-5-23 619 Humboldt Look Prairie, Bull Creek Watershed, Humboldt Redwood Park. 366 Comment
  POM226180  Clarkia purpurea subsp. quadrivulnera Adele Lewis Grant 1915-6-5 s.n. Tuolumne Italian Bar Road Comment
  POM267434  Clarkia purpurea subsp. quadrivulnera Ella Carter 1943-5-20 52 Fresno Pine Flat, on King s river, below Trimmer 198 Comment
  POM271800  Clarkia purpurea subsp. quadrivulnera Lyman Benson 1930-4-17 2088 San Mateo Stanford University, foothills. Upper Sonoran. 122 Comment
  POM275449  Clarkia purpurea subsp. quadrivulnera H. K. Sharsmith 1935-6-2 3232 Santa Clara Mount Hamilton Range: Vicinity of Smith Creek, western side of Mount Hamilton 671 Comment
  POM278021  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1946-6-11 s.n. Ventura Burn near Kennedy Canyon. Comment
  POM299419  Clarkia purpurea subsp. quadrivulnera C. C. Harris, S. K. Harris, J. P. Tracy 1942-6-22 1261 Humboldt 7 miles north and 5 miles east of Willow Creek 165 Comment
  POM300657  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1942-5-24 3840 Contra Costa Mount Diablo: Jim White Trail to Deer Flat; west slope of Deer Ridge 854 Comment
  POM300658  Clarkia purpurea subsp. quadrivulnera Mary L. Bowerman 1931-5-23 902 Contra Costa Mount Diablo: Oyster Point, grassy north face Comment
  POM316756  Clarkia purpurea subsp. quadrivulnera Patricia Wilder 1965-6-7 3524 Marin San Geronimo Ridge, N Coast mt range, Pacific drainage area 457 Comment
  POM32282  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1903-5-19 6754 Monterey Along the railroad near Seaside (beyond Del Monte) Comment
  POM32284  Clarkia purpurea subsp. quadrivulnera R. W. Summers 1883-5-25 2001 San Luis Obispo Coast Hills Comment
  POM37800  Clarkia purpurea subsp. quadrivulnera Geo. Hansen 1895-7-5 1157 Amador Sequoia gigantea region: Pinegrove 610 Comment
  POM37810  Clarkia purpurea subsp. quadrivulnera C. C. Bruce 1898-05 2413 Butte Forest Ranch Comment
  POM96201  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1926-4-30 10358 San Diego 2 miles E of Pala. Comment
  POM96829  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1926-5-3 10815 Los Angeles Puddingstone Canyon, San Dimas. 305 Comment
  POM96962  Clarkia purpurea subsp. quadrivulnera D. D. Keck, McCully 1925-5-18 105 San Diego Chariot Canyon, San Felipe Creek 976 Comment
  RSA0017046  Clarkia purpurea subsp. quadrivulnera Gordon Pilone, Mark Parratt 1962-6-24 507 Los Angeles 1 mile W of Topanga Canyon Road on Robinson Road; Mt. Range: Santa Monica; Drainage Area: Pacific slope. 305 Comment
  RSA0055080  Clarkia purpurea subsp. quadrivulnera Jim Shevock 1970-4-30 167 Ventura Simi Hills. 457 Comment
  RSA0059918  Clarkia purpurea subsp. quadrivulnera Glenn A. Gorelick 1967-5-20 s.n. Contra Costa Russelman Park, Mt. Diablo State Park Comment
  RSA0059919  Clarkia purpurea subsp. quadrivulnera Richard Mallory 1954-5-8 218 Fresno Basalt top of Big Table Mountain, NE sec., NW of Auberry Valley, directly south head of Millerton Lake. 610 Comment
  RSA0091867  Clarkia purpurea subsp. quadrivulnera Steven A. Junak, Ralph N. Philbrick, Mark Hoefs 2001-5-19 SCa- 1572 Los Angeles Santa Catalina Island. Along Black Jack Road, ca. 0.15 mile from junction with Airport Road, ca. 0.34 mile N of Black Jack summit, on N side of ridge below Black Jack Peak. 402 Comment
  RSA0113300  Clarkia purpurea subsp. quadrivulnera Lyman Benson 1945-5-11 11709 Los Angeles Canyon below Johnson's Pasture, Claremont. Mt. Range: San Gabriel. 548 Comment
  RSA108169  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-9 341 Mariposa Highway 49, 0.5 mile north of road to Mt. Bullion and Hornitus Comment
  RSA108195  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-7 320 Fresno Miramonte - Dunlap road, 2.0 miles north of road to Reedley. Comment
  RSA108206  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 226 Tuolumne Sonora Pass Road, 5.0 miles east of the junction with Highway 49 at Sonora Comment
  RSA108207  Clarkia purpurea subsp. quadrivulnera C. Epling 1947-5-13 225 Tuolumne Highway 49 and 108, 0.2 mile east of the Jamestown - Tuttletown Road Comment
  RSA108208  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, C. Epling 1947-5-5 204 San Benito Paicenes to the Pinnacles National Monument, 6.3 miles south of Willow Creek Bridge. Comment
  RSA108210  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1946-6-15 21 Madera Bass Lake - Manzinita Lake Road, 0.1 mile north of the road to O Neals. Comment
  RSA108212  Clarkia purpurea subsp. quadrivulnera C. Epling, P. Levine, D. Mitchell 1948-06 546 -B Monterey Bradley to Jolon road, 2.0 mi. east of east fork of Pleyto Road Comment
  RSA108213  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis, M. Mathias, W. Ernst 1951-4-22 771 San Diego Hwy 395, just south of San Luis Rey River and turn off to Fallbrook. Comment
  RSA108214  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-11 388 Nevada Highway 49, 3.1 miles south of North San Juan P. O. Comment
  RSA108216  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-9 359 Calaveras Highway 49, 1.2 miles north of San Antonio Creek Bridge (30-17) Comment
  RSA108217  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-13 413 Trinity Highway 36, 2.9 miles west of road to Ruth Comment
  RSA108218  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-13 415 Trinity Highway 36, 0.1 mile west of Trinity - Humboldt county line Comment
  RSA108221  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-12 402 Trinity U. S. Highway 299, 6.6 miles west of Shasta - Trinity county line Comment
  RSA108222  Clarkia purpurea subsp. quadrivulnera Harlan Lewis, M. Lewis 1947-6-12 411 Trinity Hayfork, 1.0 mile south of Hayfork Creek Bridge (5-20) Comment
  RSA108226  Clarkia purpurea subsp. quadrivulnera C. Epling, P. Levine, D. Mitchell 1948-06 518 San Luis Obispo Santa Margarita - Pozo Road, 4.4 miles east of railroad tracks. Comment
  RSA115288  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1956-4-30 s.n. Santa Barbara Hilltop above Fox Canyon. Comment
  RSA122146  Clarkia purpurea subsp. quadrivulnera R. D. Roseberry 1935-6-11 228 Calaveras 2 miles south of Jenny Lind. 137 Comment
  RSA125978  Clarkia purpurea subsp. quadrivulnera E. K. Balls 1957-5-24 22539 Tehama 3.3 mi. SE from Beegum, along State Highway 36, Red Bluff to Alton. 290 Comment
  RSA134524  Clarkia purpurea subsp. quadrivulnera Harlan Lewis 1954-5-16 948 Mariposa South Fork of Merced River, about 0.2 mile below bridge Comment
  RSA137317  Clarkia purpurea subsp. quadrivulnera I. L. Wiggins 1957-6-19 14123 Mendocino Along logging road 1 mile west of Willitts Comment
  RSA141066  Clarkia purpurea subsp. quadrivulnera Clare B. Hardham 1960-5-7 5633 Monterey Mill Creek, Santa Lucia Mountains. 366 Comment
  RSA166534  Clarkia purpurea subsp. quadrivulnera H. M. Pollard 1962-6-13 s.n. Santa Barbara North face of ridge north of Fox Cyn, Los Vositas Rd, Santa Barbara. Comment
  RSA191277  Clarkia purpurea subsp. quadrivulnera Robert F. Thorne, Percy C. Everett 1967-6-8 36971 Tulare 6.5 miles N of Springville near Milo along N Fork of Tule River 549 Comment
  RSA200917  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-8-8 5200 Mariposa Bootjack, on Mariposa - Wawona road. West slope Sierra Nevada 684 Comment
  RSA273006  Clarkia purpurea subsp. quadrivulnera C. W. Tilforth, J. Dourley, Walter Wisura 1978-6-8 1605 Ventura Wheeler Gorge along Hwy 33 near campground, north of Ojai. Comment
  RSA27556  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris, Rimo Bacigalupi 1941-5-30 10408 Mariposa Between Mt. Bullion P.O. and Hornitos, 1.5 miles from Mt. Bullion P.O. Comment
  RSA27557  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris, Rimo Bacigalupi 1941-5-30 10406 Mariposa Hillside along State Highway 49 about 4 miles north of Mariposa on road to Mt. Bullion Comment
  RSA293393  Clarkia purpurea subsp. quadrivulnera Reino Alava 1958-5-30 2088 Tuolumne Near the city dump. Twain Harte. Comment
  RSA299016  Clarkia purpurea subsp. quadrivulnera W. L. Jepson 1925-5-24 10711 Mariposa Ruth Pierce Mine 366 Comment
  RSA30928  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1940-5-11 2701 Tulare Between Sunland and California Hot Springs Comment
  RSA32306  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1944-5-22 1628 El Dorado Along U. S. Highway 50, 2-3 miles E of Placerville 610 Comment
  RSA344397  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1973-6-20 10578 Santa Barbara On ridge along north slopes of Santa Ynez Mountains above Pt. Conception. Comment
  RSA387362  Clarkia purpurea subsp. quadrivulnera Steve Boyd 1986-4-19 1709 Riverside Temescal Canyon Temescal Canyon: flats at SE end of Alberhill Mtn. 396 Comment
  RSA396245  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1952-5-10 3373 Santa Barbara Along Hwy 150 in woodland near Cachuma Dam, Santa Ynez Valley. Comment
  RSA41251  Clarkia purpurea subsp. quadrivulnera G. Thomas Robbins 1945-5-20 1632 El Dorado Sweetwater Creek near Simpson s Ranch, 4-5 miles south of Salmon Falls 183 Comment
  RSA41291  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1939-5-2 4068 Tuolumne Keystone Comment
  RSA41293  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1935-6-1 625 Stanislaus Gobin Ranch Comment
  RSA41294  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1936-4-28 1004 Fresno Orange Cove. Comment
  RSA41300  Clarkia purpurea subsp. quadrivulnera Robert F. Hoover 1937-5-4 2034 Stanislaus 8 miles east of Oakdale Comment
  RSA44657  Clarkia purpurea subsp. quadrivulnera C. F. Smith 1945-5-13 1279 Santa Barbara Rocky Nook Park north of Old Mission, Santa Barbara. Comment
  RSA448291  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-6-1 S 5033 Mariposa Yosemite Road, 6 mi. above Mariposa. Comment
  RSA448292  Clarkia purpurea subsp. quadrivulnera Christopher Davidson 1973-5-19 2072 Mendocino E of Willits on dirt road off Hearst Rd (Hwy 20). This area to be developed. 762 Comment
  RSA448301  Clarkia purpurea subsp. quadrivulnera F. R. Fosberg 1931-6-6 S 5234 San Benito Pinnacles National Monument. 550 Comment
  RSA448311  Clarkia purpurea subsp. quadrivulnera H. F. Copeland 1929-7-4 1250 San Mateo La Honda Grade Comment
  RSA448313  Clarkia purpurea subsp. quadrivulnera Christopher Davidson 1973-5-26 2158 Shasta 4 mi W of Cassell rd jct with St Hwy 299, near Hat Creek. 976 Comment
  RSA448314  Clarkia purpurea subsp. quadrivulnera Christopher Davidson 1977-6-20 6017 Sonoma Dry Creek Rd., 9.3 miles W of Geyserville. 91 Comment
  RSA448317  Clarkia purpurea subsp. quadrivulnera Freda Detmers 1929-5-4 s.n. Ventura Ojai Valley. Comment
  RSA448318  Clarkia purpurea subsp. quadrivulnera Frances Holzwart, Freda Detmers 1929-5-5 s.n. Ventura Ojai Valley, Pratt trail. Comment
  RSA49238  Clarkia purpurea subsp. quadrivulnera P. A. Munz 1949-5-14 13205 Tehama 7 miles south of Corning Comment
  RSA518938  Clarkia purpurea subsp. quadrivulnera J. T. Howell 1955-6-5 30296 Tuolumne Sierra Nevada: Twain Harte. 1128 Comment
  RSA537469  Clarkia purpurea subsp. quadrivulnera Barbara Ertter, J. Travis Columbus, Holly C. Forbes 1989-4-23 8301 Mariposa Indian Gulch Road, 0.5 mile SE of Bear Creek crossing, 18 air miles ENE of Merced 232 Comment
  RSA537471  Clarkia purpurea subsp. quadrivulnera Barbara Ertter, J. Travis Columbus, Holly C. Forbes 1989-4-23 8306 Mariposa Indian Gulch Rd 1.2 miles NW of Bear Creek crossing. Ca 16 air miles ENE of Merced. E base of Indian Peak. 274 Comment
  RSA610031  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1938-5-15 1701 Monterey Outer Coast Ranges: North of San Antonio Reservoir County Recreation Area, Jolon to Bradley. Comment
  RSA610402  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1935-4-6 1135 Santa Barbara Outer Coast Ranges. Sierra Madre Mountains, Santa Maria. Comment
  RSA652341  Clarkia purpurea subsp. quadrivulnera A. Mayor 1973-4-29 s.n. San Diego [Mirimar] Rd., San Diego. Comment
  RSA652343  Clarkia purpurea subsp. quadrivulnera C. J. Humphrey, Herbert Humphrey, E. T. Bartholomew 1936-6-7 117 Riverside In desert 15 miles north [E?] of Riverside 366 Comment
  RSA666400  Clarkia purpurea subsp. quadrivulnera Barbara Ertter, James R. Shevock 1991-6-15 10124 Nevada San Juan Ridge ca 8 air miles north-northeast of Nevada City, junction Snow Tent Road and Backbone Ridge Road northeast of Malakoff Diggings State Park. 1372 Comment
  RSA6787  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-15 4710 Tulare 10 miles E of Exeter on road to Yokohl Valley. 229 Comment
  RSA6843  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-17 4765 Fresno West slope Sierra Nevada: North side of Watts Valley 427 Comment
  RSA6975  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-13 4650 Tulare W. slope Sierra Nevada. North fork of Tule River, 3.6 mi. N of Springville. 396 Comment
  RSA7089  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-20 4849 Mariposa 2 miles above Bagby on Grade to Bear Valley. 457 Comment
  RSA7119  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-6-26 5025 Tulare Summit of grade from Yokohl Valley to Milo. 823 Comment
  RSA718192  Clarkia purpurea subsp. quadrivulnera R. G. Swinney 1994-6-20 2963 San Bernardino Eastern San Gabriel Mtns. Cajon Pass area, US Forest Service Road 3N49, 2.3 mi north of Swarthout Canyon Road. 951 Comment
  RSA73322  Clarkia purpurea subsp. quadrivulnera F. W. Peirson 1929-5-18 8388 Santa Barbara 10 miles east of Lompoc on road to Buellton. 152 Comment
  RSA73339  Clarkia purpurea subsp. quadrivulnera R. S. Woglum 1938-5-14 1707 Monterey Near Lockwood on road from Jolon to Bradley Comment
  RSA756197  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1986-5-11 6108 Calaveras Ca. 2 airmiles NW of Valley Springs, crest of Campo Seco Rd. W of Campo Seco, 1 mi from jct. Bueno Vista Rd. 122 Comment
  RSA77962  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1941-6-29 16961 Trinity Hettenshaw Valley 945 Comment
  RSA798524  Clarkia purpurea subsp. quadrivulnera P. Douglas, L. Metz, E. Painter, C. Popolizio 1994-5-25 HL- 580 Monterey Fort Hunter Liggett (Training Area 3), ca. 1.2 air km north of Cosio Knob, ca. 5.2 air km east of Coleman Reservoir. 670 Comment
  RSA87498  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1952-6-3 19576 San Luis Obispo South city limit of Arroyo Grande Comment
  RSA87929  Clarkia purpurea subsp. quadrivulnera C. L. Hitchcock 1953-7-3 19996 Mendocino Beside Dos Rios - Laytonville Road Comment
  RSA92747  Clarkia purpurea subsp. quadrivulnera J. C. Roos 1952-5-26 5716 Riverside Hass Ranch. Reche Canyon. 457 Comment
  RSA92804  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1951-5-20 2841 Napa Hills west of Oakville 122 Comment
  RSA92825  Clarkia purpurea subsp. quadrivulnera Peter H. Raven 1951-6-13 2970 San Luis Obispo Santa Margarita to Pozo. Comment
  RSA92955  Clarkia purpurea subsp. quadrivulnera Milo S. Baker, H. K. Wagnon 1953-5-31 12699 Tehama Roadside a mile or so east of Paskenta Comment
  RSA93025  Clarkia purpurea subsp. quadrivulnera Milo S. Baker 1954-5-6 12928 Lake 3 miles+ East of Middleton in low ground. Comment
  RSA95986  Clarkia purpurea subsp. quadrivulnera Chas H. Quibell 1953-5-4 1794 Fresno Along road on S bluff of San Joaquin River between Friant Road and Hwy 41, E end of straight section that reaches Hwy 41, Godetia plentiful along base of bluff much tuffa at this point Comment
  RSA97602  Clarkia purpurea subsp. quadrivulnera J. T. Howell 1945-7-18 21315 Sonoma Dry slope bordering Pitkin Marsh Comment
  RSA98726  Clarkia purpurea subsp. quadrivulnera Jean M. Linsdale 1944-6-1 135 Monterey King City road, Frances Simes Hastings Natural History Reservation, Santa Lucia Mountains. Comment
  RSA9989  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1928-6-22 2263 San Diego Near Cuyamaca Lake. 1341 Comment
  SBBG122953  Clarkia purpurea subsp. quadrivulnera B. Ertter 1986-5-11 6072 Calaveras Milton Rd jct with Scenic Valley Rd, 1.4 mi from Hwy 26, W of Jenny Lind 60 Comment
  SBBG4989  Clarkia purpurea subsp. quadrivulnera H. and M. Dearing 1939-5-3 3274 Sonoma Pope Valley near St Helena Comment
  SBBG50820  Clarkia purpurea subsp. quadrivulnera C. A. Mitchell 1969-5-17 36 Sacramento Sheldon Rd, 4 mi off of Hwy 99 Comment
  SBBG60333  Clarkia purpurea subsp. quadrivulnera L. G. Yates 1895-1 Santa Barbara Santa Barbara Region [no specific locality] Comment
  SBBG60334  Clarkia purpurea subsp. quadrivulnera L. G. Yates 1895-1 Santa Barbara Santa Barbara Region [no specific locality] Comment
  SBBG86270  Clarkia purpurea subsp. quadrivulnera T. L. Secrest 1950-4-21 Santa Barbara S foot of Old San Marcos Pass Rd Comment
  SD125553  Clarkia purpurea subsp. quadrivulnera Clifton F. Smith 1957-5-2 5223 Santa Barbara Colony in roadside grass, canyon woodland along Brinkerhoff Road Northeast of Santa Ynez. Comment
  SD244762  Clarkia purpurea subsp. quadrivulnera David Keil 1993-5-1 23975 Santa Barbara Vandenberg Air Force Base: North Base; northwestern corner of the Base from 1 mile N of California Hwy 1 (Vandenberg Road) exit from California Hwy 135 (Graciosa Road) S to vicinity of exit. Hills and valleys west of Hwy 135. 149 Comment
  SD39478  Clarkia purpurea subsp. quadrivulnera Edith A. Purer 1935-6-22 6733 Ventura Upper Ojai Road, Santa Paula Canyon. Comment
  SD40724  Clarkia purpurea subsp. quadrivulnera Carl B. Wolf 1933-5-25 4965 El Dorado West end of Green Valley, 4.8 miles west of Rescue 1100 Comment
  SD62138  Clarkia purpurea subsp. quadrivulnera Darley F. Howe 1965-6-28 4090 Santa Barbara About 5 miles north of Lompoc. Comment
  SDSU8675  Clarkia purpurea subsp. quadrivulnera E. A. Pinkley 1990-4-28 28 /IV90D San Diego Comment
  SEINET10453161  Clarkia purpurea subsp. quadrivulnera Lowell Ahart, Peter Ahart 1983-6-12 Ahart 4036 Butte T20N R5E n half sec 36. Ca. 1 mi s of Crystal Hill, n of Oregon Gulch, near Lake Oroville, ca. 7 mi sw of Feather Falls. Yellow Pine Forest. Comment
  SEINET10906911  Clarkia purpurea subsp. quadrivulnera Heidi H. Schmidt 1993-6-15 Schmidt 866 Butte Plumas National Forest on state road 23N06 1.5 miles N of the junction with highway 70. Mixed hardwood forest. 880 Comment
  SEINET10939936  Clarkia purpurea subsp. quadrivulnera Mary Susan Taylor 1978-5-7 Taylor 1612 Butte In and around Richvale vernal pool area, ca. 20 mi S of Chico, on W side of Hwy 99; Valley Grassland. 30 Comment
  SEINET12189253  Clarkia purpurea subsp. quadrivulnera O. R. Orcutt 1889-1 s.n. San Diego San Diego Comment
  SEINET12194531  Clarkia purpurea subsp. quadrivulnera F. H. Utech, Knight, W.; Knight, I. 1986-1 86 -144 Calaveras ca 0.5 mi NNW of Sonora on CA 49 570 Comment
  SEINET12194847  Clarkia purpurea subsp. quadrivulnera F. H. Utech 1988-1 88 -114 El Dorado 6 mi N of Placerville on CA 49, mile marker 21.52 1300 Comment
  SEINET269102  Clarkia purpurea subsp. quadrivulnera G. Helmkamp 1994-5-22 93 -2 Calaveras 1 mile SW of Copperopolis and 14 miles SW of Angels Camp along US-4. 305 Comment
  SEINET4040368  Clarkia purpurea subsp. quadrivulnera W. Denneen 1960-1 163 Tulare Sequoia National Park, road to Crystal Cave. 1524 Comment
  SEINET4040370  Clarkia purpurea subsp. quadrivulnera W. Denneen 1960-1 249 Tulare Sequoia National Park, Ash Mountain Road. 1280 Comment
  SEINET4145645  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1903-5-19 6754 Monterey Along the railroad near Seaside (beyond Del Monte) Comment
  SEINET4145648  Clarkia purpurea subsp. quadrivulnera A. A. Heller 1906-6-8 8382 San Mateo Near Ocean View, San Francisco Comment
  SEINET4145652  Clarkia purpurea subsp. quadrivulnera R. Summers 1883-5-25 2001 San Luis Obispo Coast Hills Comment
  SEINET6944614  Clarkia purpurea subsp. quadrivulnera W. P. Vestal, A. G. Vestal 1955-4-21 s.n. Riverside Just west of Perris, at base of Gavilan Hills. Comment
  SEINET7042340  Clarkia purpurea subsp. quadrivulnera A. G. Vestal 1938-7-9 s.n. San Bernardino South Summit above Matilija Creek. Old Man Mountain quadrangle UTM Zone 11, 274507mE, 3830696mN. Flowers gold and violet. Comment
  SEINET7048192  Clarkia purpurea subsp. quadrivulnera Steven R. Hill, Andrew C. Sanders 2001-5-4 33701 Riverside Temecula; along new gas line right-of-way, north of Del Ray Road near junction with Calle Pii+-a Colada. Bachelor Mountain 7.5 minute U.S.G.S. quadrangle. Elevation about 1250 feet. Comment
  SJSU11012  Clarkia purpurea subsp. quadrivulnera J. E. Lynch 1959-5-5 Santa Clara Mine Hill, Almaden Quicksilver County Park, New Almaden Comment
  SJSU11015  Clarkia purpurea subsp. quadrivulnera R. L. Fisher 1957-5-5 69 Monterey Arroyo Seco Camp, Arroyo Seco c. 18 mi W of Greenfield, Los Padres National Forest Comment
  SJSU6113  Clarkia purpurea subsp. quadrivulnera V. C. Rice 1971-5-9 97 Santa Clara Monte Bello Ridge SW of Black Mt, Santa Cruz Mts Comment
  UC1004178  Clarkia purpurea subsp. quadrivulnera W. A. Weber and Lewis S. Rose 1953-5-19 8384 Placer 5 mi n Roseville (on road to Lincoln) 45 Comment
  UC101792  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee June 1907 Marin Tiburon Hills Comment
  UC1018279  Clarkia purpurea subsp. quadrivulnera H. Lewis and M. Lewis 1947-5-27 291 San Diego 1.9 mi s of the road junction at the n end Cuyamaca Lake Comment
  UC1051695  Clarkia purpurea subsp. quadrivulnera Helen K. Sharsmith 1953-6-18 4258 Colusa near Fouts Springs (above Mill Creek); Inner North Coast Ranges, Mendocino National Forest 609 Comment
  UC1071912  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis, M. Mathias, W. Ernst 1951-4-22 771 San Diego just s of turnoff to Fallbrook (Highway 395); San Luis River Comment
  UC1071914  Clarkia purpurea subsp. quadrivulnera C. Epling, P. Levine, D. Mitchell June 1948 546 B Monterey 2.0 mi e of e fork Pleyto Road (Bradley to Jolon Road) Comment
  UC1071917  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-14 418 Humboldt 0.1 mi e Van Duzen River Bridge (4.129) (Highway 36) Comment
  UC1071920  Clarkia purpurea subsp. quadrivulnera C. Epling, P. Levine, D. Mitchell June 1948 518 San Luis Obispo 4.4 mi e Railroad tracks (Santa Margarita - Pozo Road) Comment
  UC1071922  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-27 291 San Diego 1.9 mi s of the road junction at the n end of the lake Cuyamaca Lake Comment
  UC1071924  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-8 333 Tuolumne across the street Standard Oil of California; El Portal Comment
  UC1071926  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-8 339 Mariposa 5.2 mi w of the road to Wawona (Mormon Bar to Highway 140) Comment
  UC1071933  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-6-13 415 Humboldt 0.1 mi w Trinity Co. line (Highway 36) Comment
  UC1071937  Clarkia purpurea subsp. quadrivulnera H. and M. Lewis 1947-5-27 275 A San Diego 0.3 mi e Las Flores School; Lyon's Valley Comment
  UC1071943  Clarkia purpurea subsp. quadrivulnera H. Lewis and C. Epling 1947-5-2 180 San Luis Obispo n Guadalupe Comment
  UC107821  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1896-5-12 Santa Barbara near San Luis Obispo County boundary; Santa Maria Comment
  UC107841  Clarkia purpurea subsp. quadrivulnera Mrs. R. M. Austin 1883-1 Butte Comment
  UC112983  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1908-6-16 Monterey between Castroville and Monterey (119-120th mile pole, between Bardin's Swithch and Gigling Station) Comment
  UC1196976  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1936-6-9 14898 Humboldt 4 mi nw Petrolia (Domingo Hill) 213 Comment
  UC1196979  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1918-7-28 5091 Humboldt Ocean Beach Northern Coast Region, Humboldt Bay Comment
  UC1196980  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1914-6-14 4498 Humboldt near Hydesville; Northern Coast Ranges, Yager Creek 60 Comment
  UC1196982  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1913-7-20 4384 Humboldt near Berry's; Northern Coast Ranges, Redwood Creek 304 Comment
  UC1196984  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1898-7-13 256 Humboldt near Hydesville; Northern Coast Ranges, Yager Creek Bar 60 Comment
  UC1196987  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy July, 1908 2784 Humboldt near Low Gap (ridge between Van Duzen and Mad Rivers, Humboldt and Trinity Counties); Northern Coast Ranges 762 Comment
  UC1222851  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1950-6-15 18809 Humboldt n Harris (Fort Seward Ranch); Mail Ridge Comment
  UC1226811  Clarkia purpurea subsp. quadrivulnera P. J. Hurd and Stage 1962-6-9 62 -27 San Luis Obispo 2.5 mi s Arroyo Grande Comment
  UC1226821  Clarkia purpurea subsp. quadrivulnera P. J. Hurd and Stage 1962-6-9 62 -16 San Luis Obispo 5.1 mi ne Santa Margarita Comment
  UC125395  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1884-5-30 324 San Luis Obispo Comment
  UC125555  Clarkia purpurea subsp. quadrivulnera Alice Eastwood 1908-5-19 150 Santa Barbara mountain road to Montecito (country adjacent to Santa Barbara) Comment
  UC1281766  Clarkia purpurea subsp. quadrivulnera Richard Spellenberg 1965-6-13 1109 Humboldt about 3/4 mi s Highway through Hoopa Indian Reservation (along road on e side of river); Trinity River Comment
  UC130882  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1909-6-14 Monterey Lucia Comment
  UC130885  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee May 1909 Marin Tiburon Hills Comment
  UC130888  Clarkia purpurea subsp. quadrivulnera Katharine Brandegee 1909-6-14 Monterey Lucia Comment
  UC144079  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy May 28 1902-May 30 1902 1713 Lake Lakeport Cemetery Northern Coast Ranges 426 Comment
  UC144095  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy July, 1908 2762 Humboldt near Low Gap (ridge between Van Duzen and Mad Rivers, Humboldt and Trinity Counties); Northern Coast Ranges 914 Comment
  UC1558484  Clarkia purpurea subsp. quadrivulnera Harold and Virginia Bailey 1948-7-10 2067 Tulare creek near Cold Springs entrance (Mineral King Road); Sequoia National Park 1036 Comment
  UC170931  Clarkia purpurea subsp. quadrivulnera H. M. Hall 1912-6-25 9271 Plumas Quincy Sierra Nevada Mountains 1066 Comment
  UC1795641  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Brad Olson and Sharon Weinberg 1993-5-22 11845 Alameda s-central Alameda Co.; Sunol Regional Wilderness ca 10 air miles S of Pleasanton, along trail to Flaghill Summit Comment
  UC1818957  Clarkia purpurea subsp. quadrivulnera Barbara Ertter, Kristin Ertter 1995-7-11 14478 Contra Costa Pine Creek on West side of Mt. Diablo southwest of Walnut Creek; partial shade of oak forest, road along Pine Cr. in Diablo Foothills Regional Park 152 Comment
  UC1949046  Clarkia purpurea subsp. quadrivulnera Barbara Ertter 1986-5-11 6108 Calaveras ca 2 airmiles NW of Valley Springs, crest of Campo Seco Rd W of Campo Seco, 1 mi from jct. Bueno Vista Rd.; S-facing slope Comment
  UC1949050  Clarkia purpurea subsp. quadrivulnera Barbara Ertter with Thomas J. Delendick 1987-5-17 6972 Siskiyou W side Rt. 3 N of Callahan, 1.7 mi N of S Fk Scott River bridge Comment
  UC198877  Clarkia purpurea subsp. quadrivulnera Chesnut and Drew July 1888 Humboldt Campbell's Comment
  UC20357  Clarkia purpurea subsp. quadrivulnera W. H. Brewer 1861-6-4 690 Monterey Pescadero Comment
  UC306517  Clarkia purpurea subsp. quadrivulnera A. D. E. Elmer June 1903 4376 Monterey Gigling; ; Gigling, Monterey Co. Comment
  UC314618  Clarkia purpurea subsp. quadrivulnera Joseph P. Tracy 1923-7-4 6527 Humboldt Valley of South Yager Creek Northern Coast Ranges 762 Comment
  UC424794  Clarkia purpurea subsp. quadrivulnera unknown 1930-6-6 4166 C Sonoma between Wake Robin Lodge and Brunner Comment
  UC501456  Clarkia purpurea subsp. quadrivulnera Frank W. Peirson 1929-5-18 8388 Santa Barbara 10 mi e Lompoc 152 Comment
  UC524292  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris 1933-5-2 8430 Monterey 1 mi e Jolon Comment
  UC54876  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1882-6-1 San Luis Obispo Santa Margarita Valley Comment
  UC54883  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1882-6-8 San Luis Obispo e Santa Lucia Mts.; Santa Margarita Valley Comment
  UC55894  Clarkia purpurea subsp. quadrivulnera Mrs. R. W. Summers 1882-4-21 315 San Luis Obispo Arroyo Grande Hills Comment
  UC58851  Clarkia purpurea subsp. quadrivulnera J. Burtt Davy May 18 1895-May 30 1895 1367 Calaveras near Copperopolis Comment
  UC634710  Clarkia purpurea subsp. quadrivulnera H. L. Mason 1928-4-26 4379 Contra Costa hills around Berkeley and Oakland Comment
  UC716248  Clarkia purpurea subsp. quadrivulnera Roxana S. Ferris 1939-5-25 9758 San Luis Obispo 3 mi e Templeton (hills just s of Templeton-Creston road) Comment
  UC917332  Clarkia purpurea subsp. quadrivulnera W. A. Harvey and J. M. Tucker 1948-6-29 1710 San Mateo just w Highway 5 (Skyline Boulevard) (beside road to Portola State Park) Comment
  UCD104917  Clarkia purpurea subsp. quadrivulnera Frederica Bowcutt 1994-5-21 1834 Sonoma Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 1.5 air miles N of Kenwood and 18 air miles NW of Napa. At junction of meadow trail and digger pine trail, 1 mile from trailhead. 396 Comment
  UCD104919  Clarkia purpurea subsp. quadrivulnera Frederica Bowcutt 1996-5-24 2159 Sonoma Sugarloaf Ridge State Park. About 50 air miles N of San Francisco, 10 air miles E of Santa Rosa, 2.5 air miles NE of Kenwood and 18 air miles NW of Napa. Adobe Canyon N of Sonoma/Rattlesnake Creek confluence on small knoll. 381 Comment
  UCD104925  Clarkia purpurea subsp. quadrivulnera L. D. Gottlieb 1986-5-24 864 C Merced 0.4 mile W of Merced-Mariposa county line, on J16. About 2 miles W of La Paloma Road. Comment
  UCD104930  Clarkia purpurea subsp. quadrivulnera L. D. Gottlieb 1987-6-23 8711 Madera On Rt. 41, 7.1 miles S of Coarsegold. Comment
  UCD104933  Clarkia purpurea subsp. quadrivulnera L. D. Gottlieb 1987-8-22 8753 Butte On Centerville Road, 1.8 miles S of Nimshew Road. Comment
  UCD104934  Clarkia purpurea subsp. quadrivulnera Frederic Hrusa 1993-5-21 11084 San Luis Obispo San Luis Obispo County: Approximately 2 km. beyond Stony Creek Camp. 600 Comment
  UCD104954  Clarkia purpurea subsp. quadrivulnera Barbara Yungert 1974-5-1 100 Yuba Sc-13 project area, Sierra Foothill Field Station. Comment
  UCD104970  Clarkia purpurea subsp. quadrivulnera Walter R. Spivey 1955-6-1 s.n. Shasta 10 miles northeast of Redding. Comment
  UCD104972  Clarkia purpurea subsp. quadrivulnera Barbara Yungert 1974-5-9 142 Yuba Schubert project area, Sierra Foothill Field Station. Comment
  UCD15533  Clarkia purpurea subsp. quadrivulnera Lara Hawthorne 1989-6-3 24 Yolo Highway 128 near Stebbins. 97 Comment
  UCD167273  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 1992-5-25 3001 Napa West side of south lake, Wild Horse Valley Ranch. 457 Comment
  UCD167274  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 2007-5-19 5189 Napa Las Posadas State Forest, at Recreation Flat. 408 Comment
  UCD167276  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 1986-5-10 1759 Napa Devil's Canyon. 591 Comment
  UCD167277  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 1976-5-14 84 Napa southwest of intersection Mount Veeder Road and Dry Creek Road. 182 Comment
  UCD167278  Clarkia purpurea subsp. quadrivulnera Jake Ruygt 2000-5-15 4250 b Napa Henry Road, on old Henry Ranch. 152 Comment
  UCD18460  Clarkia purpurea subsp. quadrivulnera Linda Coats 1983-5-29 42 Napa 1 mile from intersection of Coombsville Rd. and Wild Horse Valley Rd., end of Green Valley Rd. Comment
  UCD38084  Clarkia purpurea subsp. quadrivulnera Beecher Crampton 1941-7-2 215 Mariposa Along Carson Creek, 3.5 miles west of Mariposa. 609 Comment
  UCD67972  Clarkia purpurea subsp. quadrivulnera Arleen Meyer 1975-5-12 64 Sacramento Roseville Road approximately 0.8 miles S of Walerga Road. 60 Comment
  UCD68087  Clarkia purpurea subsp. quadrivulnera Hilary Jane Ernst 1981-5-9 42 Sacramento Sunset Blvd off Sunrise Blvd, in Phoenix Field. 76 Comment
  UCSB18527  Clarkia purpurea subsp. quadrivulnera Breedlove, Dennis 1962-6-14 Amador along State Highway 88; 8.8 miles east of Pine Grove; Sierra Nevada 1036 Comment
  UCSB42599  Clarkia purpurea subsp. quadrivulnera Rajala, Mary Ann 1980-5-11 Santa Barbara Bates Canyon Road past campground Comment
  UCSB4364  Clarkia purpurea subsp. quadrivulnera Nowell, J. 1958-4-27 Santa Barbara Happy Canyon; about 12 mi from junction on HYW 150 Comment
  UCSB4369  Clarkia purpurea subsp. quadrivulnera Kamb, Peter 1947-5-11 Ventura Upper Sonoran Zone; Sespe Creek near Little Sespe fork; above Fillmore Comment
  UCSB4371  Clarkia purpurea subsp. quadrivulnera Long, Frances 1940-4-14 Tulare Fountain Springs Comment
  UCSB44586  Clarkia purpurea subsp. quadrivulnera Orr, Bruce 1977-5-31 Santa Barbara Camino Cielo Road; 0.3 mile east of junction with Refugio Pass Road; Santa Ynez Mtns 755 Comment
  UCSB45853  Clarkia purpurea subsp. quadrivulnera Wieduwilt, Lisa 1980-5-26 Santa Barbara On Tepusquet Road; 4.0 miles north of its intersection with Santa Maria Mesa Road 365 Comment
  UCSB53875  Clarkia purpurea subsp. quadrivulnera Fletcher, Martin 1980-6-10 Santa Barbara 0.1 miles west of the intersection of Agua and Del Norte 353 Comment
  UCSB60026  Clarkia purpurea subsp. quadrivulnera Hendrickson, Beth; Ryan, P.; Parikh, Anuja 1988-4-22 Santa Barbara Union Oil property N of Lompoc; 1.5 mi W of Hwy 1 on Union Gate road; 3 mi N of Lompoc-Casmalia Rd 160 Comment
  UCSC001271  Clarkia purpurea subsp. quadrivulnera Grey Hayes 2001-5-9 14 Monterey road from Arroyo Seco camp to Escondido camp, in Foothill Woodland along roadside 1.5 miles from Arroyo Seco camp Arroyo Seco camp, Escondido camp Comment
  UCSC004572  Clarkia purpurea subsp. quadrivulnera Randall Morgan 2005-6-24 4480 Santa Cruz N of Boulder Creek, Lucilles Court meadow Comment
  UCSC006796  Clarkia purpurea subsp. quadrivulnera Randall Morgan 1998-6-14 3271 Santa Cruz Boulder Creek, Sandstone outcrop meadow at end of Lucilles Ct Comment
  UCSC007135  Clarkia purpurea subsp. quadrivulnera Randall Morgan 2010-5-21 5025 Monterey Just S of small pond S of Crescent Bluff Rd, Fort Ord Comment
  UCSC008166  Clarkia purpurea subsp. quadrivulnera C. A. Clark 2005-5-21 s.n. Monterey Lucia, Area of I39, Big Creek Reserve Comment
  CAS-BOT-BC164546  Clarkia purpurea subsp. viminea Alice Eastwood 1925-6-7 12972 Marin On trail to Big Carson Ridge Comment
  CAS-BOT-BC164552  Clarkia purpurea subsp. viminea Gladys L. Smith 1980-5-20 5723 Mendocino At first bridge over Mill Creek, Reeves Canyon nr. junc. with Rte. 101 274 Comment
  CAS-BOT-BC164560  Clarkia purpurea subsp. viminea R. W. S. 1988-5-26 s.n. San Luis Obispo La Panza Comment
  CAS-BOT-BC164561  Clarkia purpurea subsp. viminea R. W. S. 1988-5-26 s.n. San Luis Obispo La Panza Comment
  CAS-BOT-BC164564  Clarkia purpurea subsp. viminea Ned Cahill 1974-4-29 208 San Mateo Near the intersection of Canada and Edgewood roads, about 3 mi westward from Redwood City Comment
  CAS-BOT-BC164566  Clarkia purpurea subsp. viminea John H. Thomas 1971-5-2 15844 San Mateo Near intersection of Canada and Edgewater roads. About 4 miles SW of center of Redwood City 304 Comment
  CAS-BOT-BC164567  Clarkia purpurea subsp. viminea Cherie Wetzel 1969-6-20 879 San Mateo Near Canada College, Redwood City, just off of Farm Hill Blvd. Comment
  CAS-BOT-BC164568  Clarkia purpurea subsp. viminea David D. Keck 1932-8-13 1747 San Mateo Alpine Creek Road above Rolph's ranch, east slope of Santa Cruz Mts. 550 Comment
  CAS-BOT-BC164572  Clarkia purpurea subsp. viminea Le Roy Abrams 1901-5-1 1657 Santa Clara Stanford University Comment
  CAS-BOT-BC164575  Clarkia purpurea subsp. viminea John H. Thomas 1956-7-2 6004 Santa Cruz Near Locatelli Ranch 609 Comment
  CAS-BOT-BC164579  Clarkia purpurea subsp. viminea J. H. Thomas 1954-6-24 4328 Santa Cruz Northern end of Hilton Airport, between airstrip and highway 243 Comment
  CAS-BOT-BC164580  Clarkia purpurea subsp. viminea L. P. Janeway 1995-6-17 4787 Shasta Backbone Ridge; along Backbone Ridge Road 3.2 mi west of Dry Creek Road 448 Comment
  CAS-BOT-BC164581  Clarkia purpurea subsp. viminea Alice Eastwood 1912-7-25 1405 Shasta Pitt to Baird Comment
  CAS-BOT-BC164584  Clarkia purpurea subsp. viminea A. A. Heller 1902-6-4 5646 Sonoma Santa Rosa Comment
  CAS-BOT-BC164586  Clarkia purpurea subsp. viminea John Thomas Howell 1937-7-4 13067 Sonoma Near Petrified Forest Comment
  CAS-BOT-BC164589  Clarkia purpurea subsp. viminea John Thomas Howell 1953-5-24 29023 Tuolumne Near Chinese Camp 381 Comment
  CAS-BOT-BC164715  Clarkia purpurea subsp. viminea Henry M. Pollard 1945-5-19 s.n. Ventura Sulphur Mt. Road Comment
  CAS-BOT-BC164716  Clarkia purpurea subsp. viminea Henry M. Pollard 1948-6-13 s.n. Ventura Maricopa Road, Matilija - Sespe Divide Comment
  CAS-BOT-BC172355  Clarkia purpurea subsp. viminea J. W. Congdon 1880-6-5 s.n. Sonoma Petaluma Comment
  CAS-BOT-BC172364  Clarkia purpurea subsp. viminea D. E. Breedlove 1962-6-14 3679 Amador Along State Hwy. 88, 2.0 miles west of Pine Grove, Sierra Nevada 640 Comment
  CAS-BOT-BC172367  Clarkia purpurea subsp. viminea L. R. Abrams 1928-5-5 12349 Lake 2 miles south of Lake Port Comment
  CAS-BOT-BC172368  Clarkia purpurea subsp. viminea Mrs. H. C. Cantelow 1934-5-30 559 Lake Near Adams Springs Comment
  CAS-BOT-BC172369  Clarkia purpurea subsp. viminea Sophie Fanntteroy 1914-1-1 s.n. Mariposa Unspecified Comment
  CAS-BOT-BC172372  Clarkia purpurea subsp. viminea L. R. Abrams 1916-6-1 5641 Monterey Tassajara Road Comment
  CAS-BOT-BC172373  Clarkia purpurea subsp. viminea F. Durham 1942-5-27 152 Monterey Frances Simes Hastings Natural History Reservation, Santa Lucia Mts. Comment
  CAS-BOT-BC172380  Clarkia purpurea subsp. viminea Mrs. J. H. Morrison 1932-6-5 s.n. Butte Durham Comment
  CAS-BOT-BC172383  Clarkia purpurea subsp. viminea H. E. Brown 1897-4-15 212 Butte Near Clear Creek Comment
  CAS-BOT-BC172386  Clarkia purpurea subsp. viminea Chas. H. Quibell 1953-5-5 1804 Fresno Upper portion of section of lake basin behind Pine Flat Dam (Kings River) leading up to saddle N. of Hughes Mt., but well below high water mark. 228 Comment
  CAS-BOT-BC172389  Clarkia purpurea subsp. viminea Doris K. Kildale 1927-6-25 3584 Humboldt Near Ettersburg Comment
  CAS-BOT-BC172394  Clarkia purpurea subsp. viminea Henry M. Pollard 1948-7-19 s.n. Humboldt Near Orleans Comment
  CDA12499  Clarkia purpurea subsp. viminea G. F. Hrusa 1990-4-17 7714 Sacramento Natoma Unit-Folsom Lake State Rec. Area; About the vernal pool at corner of Snowberry and Benbrook Lanes. Comment
  CDA13185  Clarkia purpurea subsp. viminea G. F. Hrusa, J. Hart 1996-4-28 12844 Amador Cosumnes River Drainage; N side of Twin Cities Rd. approx. 1/4 m W of intersection with Michigan Bar Rd. Comment
  CDA15002  Clarkia purpurea subsp. viminea G. F. Hrusa, P. Ward, S. Harrison, M. Andrews, S. Schoenig 1998-6-6 14560 Monterey South Coast Ranges; Santa Lucia Mountains. Fort Hunter-Liggett. immed. above Los Burros Creek. Comment
  CDA15429  Clarkia purpurea subsp. viminea G. F. Hrusa, J. Hart 1998-5-1 14424 Tehama Sacramento Valley; approx. 1/4 mi. S of and above Coyote Creek, Coyote Creek Conservation Area ~1 mi. W of Paskenta Rd. Comment
  CHSC106262  Clarkia purpurea subsp. viminea L. P. Janeway; B. Castro 2010-6-12 10010 El Dorado Northern Sierra Nevada Foothills. Pine Hills Preserve, Salmon Fall Unit; ridge northwest of Kanaka Valley Road, southeast of the upper South Fork American River arm of Folsom Lake, and east of Salmon Falls Road. Collecting along a somewhat overgrown former dirt road/fireline. 319 Comment
  CHSC110434  Clarkia purpurea subsp. viminea E. Neese; E. Painter 1995-6-12 HL 1730 Monterey Los Padres National Forest/Fort Hunter Liggett (Training Area 4) interface, ca. 0.1 air km due N of Nacimiento River, ca 3.1 air km NE of Chalk Peak, ca 0.3 road km (0.2 mile) SE of entrance to Nacimiento USFS Campground. UTM (map estimate) zone 10S, 644000 E, 3985900 N. 600 Comment
  CHSC1110  Clarkia purpurea subsp. viminea V. Holt 1942-5-16 Butte Chico Creek. Comment
  CHSC1111  Clarkia purpurea subsp. viminea M. Roberson 1956-5-14 Butte SW of Paradise, along Skyway. 426 Comment
  CHSC48629  Clarkia purpurea subsp. viminea Vernon Oswald 1988-6-14 3377 Butte Jordan Hill Rd. between Coutolenc Rd. and the West Branch of the Feather River. 512 Comment
  CHSC56556  Clarkia purpurea subsp. viminea L. P. Janeway 1991-6-1 3987 Butte Northwest-facing cut-bank of Dark Canyon Road 3.35 mi south of Big Bend Road/Parkhill. 304 Comment
  CHSC56557  Clarkia purpurea subsp. viminea L. P. Janeway 1991-6-1 3981 Butte Road-shoulder/top-of-fill of Dark Canyon Road 1.0 mi south of Big Bend Road/Parkhill. 512 Comment
  CHSC6185  Clarkia purpurea subsp. viminea 1944-7-1 Lassen Eagle Lake. 1584 Comment
  CHSC65809  Clarkia purpurea subsp. viminea L. P. Janeway 1995-6-17 4787 Shasta Backbone Ridge; along Backbone Ridge Road 3.2 mi west of Dry Creek Road. Top of the ridge. 448 Comment