Search Results — 646 specimen records retrieved (503 records with coordinates)
Results for search: Scientific name=Cressa truxillensis (including nomenclatural synonyms);   More information: Jepson Online Interchange

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 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/cch_archive/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SEINET4207106  Cressa cretica var. truxillensis Beecher Crampton 1953-9-30 1650 Sutter 3 miles south of Robbins.; 0 Comment
  CAS-BOT-BC152882  Cressa truxillensis Doreen Smith; Wilma Follette 2003-5-16 s.n. Marin East Marin Island. South Beach. Comment
  CAS-BOT-BC226939  Cressa truxillensis A. C. Sanders; John F. Green 2012-5-27 40204 Riverside Peninsular Range; Perris-Aguanga Basin Region: San Jacinto River north of Canyon Lake, between Hwy 74 and Goetz Rd. 428 Comment
  CAS-BOT-BC520373  Cressa truxillensis Jeremiah George 2012-4-25 s.n. Los Angeles Compton, decommissioned railroad right-of-way NW of intersection of W Carob St and South Acacia Ct, 1000 ft W of Compton Creek channel, S of W. Greenleaf Blvd, Rancho Domingues area 21 Comment
  CAS-BOT-BC95592  Cressa truxillensis Robert Folger Thorne; J. Henrickson; C. W. Tilforth 1969-9-4 39081 Modoc E shore of Goose Lake at Willow Ranch. 1432 Comment
  CAS-BOT-BC95593  Cressa truxillensis Bruce Bartholomew 1991-8-4 6014 Modoc W side of Goose Lake, 10.5 km N of McGinty Point. 1460 Comment
  CAS-BOT-BC95594  Cressa truxillensis R. M. Austin 1894-8-1 s.n. Modoc Davis Creek. Comment
  CATA1243  Cressa truxillensis Mark L. Hoefs, Phil Hartman, Bret Marin 1995-6-27 2321 Los Angeles Santa Catalina Island: Ballast Point at Catalina Harbor 2 Comment
  CATA1366  Cressa truxillensis Mark L. Hoefs, Robert F. Thorne, Janet Takara 1995-7-26 2485 Los Angeles Santa Catalina Island: Little Harbor 3 Comment
  CATA1978  Cressa truxillensis F. R. Fosberg 1931-5-16 4880 Los Angeles Santa Catalina Island: Little Harbor 2 Comment
  CATA3179  Cressa truxillensis Julie L. King 2016-10-25 7 Los Angeles Santa Catalina Island: South of campsite #2 at Parsons Landing, in sand 6 Comment
  CATA349  Cressa truxillensis Mark L. Hoefs 1973-7-20 392 Los Angeles Santa Catalina Island: By main road at Little Harbor 4 Comment
  CATA861  Cressa truxillensis Mark L. Hoefs, Robert F. Thorne, John M. Tucker, Grady L. Webster 1992-3-30 1670 Los Angeles Santa Catalina Island: Little Harbor 4 Comment
  CDA10272  Cressa truxillensis Carolyn Martus 2006-7-3 289 San Diego Oceanside. Buena Vista Lagoon (western), on the north and east side of Coast Highway along along the trail from the Buena Vista Audubon Nature Center. N 33.1695 W 117.3563 Comment
  CDA14402  Cressa truxillensis D. Domenigoni 1997-7-11 Riverside Lake Elsinore. 0 Comment
  CDA15282  Cressa truxillensis G. F. Hrusa, D. Crowe, R. York 1998-7-17 14720 Contra Costa Sacramento Delta; E end of Dow Chemical property, Pittsburg. Comment
  CDA242  Cressa truxillensis Frank B. McMurry 1943-1 1396 Imperial Sonoran Desert, Imperial National Wildlife Refuge. 0 Comment
  CDA28949  Cressa truxillensis D. G. Kelch 2009-6-9 9 .376 Alameda East SF Bay.; Union City, nr intersection of Horner and Veasy Sts in waste areas near diked salt marsh. Comment
  CDA29786  Cressa truxillensis D. G. Kelch 2009-6-24 9 .455 Solano American Canyon at W end of American Canyon Rd. Comment
  CDA34514  Cressa truxillensis D. G. Kelch 2011-7-7 11 .631 Solano Cordelia. Link Rd E of Cordelia Rd. Comment
  CDA37402  Cressa truxillensis D. G. Kelch, Mike Perlmutter 2011-9-23 11 .757 Contra Costa Entry to Discovery Bay. Comment
  CDA9632  Cressa truxillensis D. G. Kelch 2007-5-18 7 .329 Yolo Yolo Causeway, 0.4 mi E of Levee Rd. / RR crossing. Comment
  CHSC107292  Cressa truxillensis L. P. Janeway; B. Castro 2011-7-9 10510 Colusa Sacramento Valley. Extreme west edge of Sacramento Valley; 1.5 km southeast of Funks Reservoir and 0.1-0.6 km northeast of Tehama-Colusa Canal. Just off of the northwest corner of the marsh. 49 Comment
  CHSC107940  Cressa truxillensis B. Castro; Joe Silveira, Tom Boullion 2011-6-10 1885 Colusa Sacramento Valley. Extreme west edge of Sacramento Valley; ca 1 mi southeast of Funks Reservoir and 0.2 mi northeast of Tehama-Colusa Canal. At east side of large +- saline/alkaline wetland/ marsh; in vernal depression in compacted E-W road track that goes through marsh. 49 Comment
  CHSC114261  Cressa truxillensis D. G. Kelch 2011-7-7 11 .631 Solano Cordelia. Link Rd E of Cordelia Rd. 3 Comment
  CHSC29713  Cressa truxillensis K. R. Stern 1980-6-30 6649 Colusa South central border area of Colusa National Wildlife Refuge. 45 Comment
  CHSC43960  Cressa truxillensis V. Oswald 1988-5-25 3338 Butte Pennington Rd. just south of W. Liberty Rd. on the edge of Gray Lodge Waterfowl Management Area. 21 Comment
  CHSC46057  Cressa truxillensis L. P. Janeway 1988-5-21 2681 San Luis Obispo S end of Cholame Valley. 347 Comment
  CHSC46058  Cressa truxillensis L. P. Janeway 1988-6-9 2734 San Luis Obispo Cholame Cr 2/3 mi NE of Cholame. 344 Comment
  CHSC55538  Cressa truxillensis S. C. Morey 1986-6-6 Solano Suisun Marsh. West side of Van Sickle Island adjacent to Honker Bay. 0 Comment
  CHSC61043  Cressa truxillensis Vernon H. Oswald 1993-7-29 5737 Butte Gray Lodge Wildlife Management Area W of Gridley, 0.3 mi S of Rutherford Rd. on the first levee road E of the headquarters complex. 19 Comment
  CHSC61473  Cressa truxillensis Vernon H. Oswald 1993-5-24 5405 Glenn Sacramento National Wildlife Refuge. Refuge located ca. 7 mi S of Willows, E side of Logan Creek in Cell3 of Tract AB. 27 Comment
  CHSC67080  Cressa truxillensis Jeanne Boze 1981-6-11 106 Lassen Outer edge of Horse Lake, 11 1/2 mil. from 139 on Horse Lake Rd. 1539 Comment
  CHSC79006  Cressa truxillensis J. Marr; C. Warren, H. West, N. Wight 1998-6-11 Colusa West of Maxwell, vicinity of Logan Ridge and Funks Creek. 114 Comment
  CHSC99969  Cressa truxillensis Lowell Ahart; John Dittes 2008-8-21 15236 Merced On the north side of Dutchman Slough, about 1/8 mile southwest of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced. 49 Comment
  CLARK-A1528-2610  Cressa truxillensis John C. Roos 1954-7-18 6202 San Bernardino Mojave Desert 60 Comment
  CLARK-A1528-2611  Cressa truxillensis John C. Roos 1937-5-10 2074 Riverside Lake Elsinore Comment
  CLARK-A1528-2612  Cressa truxillensis John C. Roos 1952-5-21 5703 Riverside San Jacinto River Comment
  CLARK-A1528-5379  Cressa truxillensis John C. Roos 1952-5-21 5703 Riverside San Jacinto River Comment
  CLARK-A1528-5404  Cressa truxillensis John C. Roos 1954-7-18 6202 San Bernardino Mojave Desert 60 Comment
  GMDRC2126  Cressa truxillensis J. Andre 1999-6-14 7535 San Bernardino Soda Dry Lake Basin: Soda Dry Lake Basin: W. end of Soda Dry Lake ~ 2 mi. N. of Desert Studies Center (Zzyzx) along Zzyzx Rd. Elev. 284 m. 284 Comment
  GMDRC766  Cressa truxillensis J. Andre, J. Evens 1999-6-14 3816 San Bernardino Mojave Desert: W edge of Soda Lake, ca. 2 mi. N of Cal. St. Univ. Desert Studies Center, on Zzyzx Rd. Ca. 35d 10.5'N, 116d 6.5'W. Comment
  HSC41163  Cressa truxillensis D. E. Anderson 1977-5-15 15699 Yolo N of Yolo bypass, Ca. 20 mi. N of Sacramento along I-5. Under Southern Pacific Railroad trestle. Comment
  IRVC25205  Cressa truxillensis Fred M. Roberts 1986-11-4 3198 Orange Anaheim Bay, north of Hog Island, Seal Beach Naval Weapons Station 0 Comment
  IRVC28404  Cressa truxillensis A. C. Sanders 2005-6-24 31206 San Diego San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site South Coast 0 Comment
  JEPS102287  Cressa truxillensis J. Greenhouse with J. Game, M. A. Showers, P. Boursier, K. Flaig, J. Gan 2002-5-29 5029 Alameda Dublin. Area on N side of I-580 betw. I-580 and the eastern extension of Dublin Blvd. past Camino Tassajara. Near Jeff Greenhouse #5028. 106 Comment
  JEPS102290  Cressa truxillensis J. Greenhouse with J. Game, M. A. Showers, P. Boursier, K. Flaig, J. Gan 2002-5-29 5034 Alameda Dublin. Area on N side of I-580 betw. I-580 and the eastern extension of Dublin Blvd. past Camino Tassajara. 106 Comment
  JEPS106398  Cressa truxillensis Jake Ruygt 1981-7-20 1070 Napa Fagan's Marsh 2 Comment
  JEPS115248  Cressa truxillensis Lowell Ahart, John Dittes 2008-8-21 15236 Merced On the north side of Dutchman Slough, about 1/8 mile southwest of the wire gate on the south side of Sandy Mush Road, 3.7 miles west of Highway 99, about 8.5 miles south-southeast of Merced 49 Comment
  JEPS22096  Cressa truxillensis G. Thomas Robbins 1958-7-19 3907 Contra Costa ca. 3/4 mi. s. Point San Pablo (Potrero San Pablo, Richmond); San Francisco Bay Comment
  JEPS25010  Cressa truxillensis G. Thomas Robbins 1958-9-1 3936 Alameda just n. East Creek Slough (at n.e. edge of San Leandro Bay, along Oakport Rd. (which parallels Eastshore Freeway on the s.), Oakland); Oakland, San Leandro Bay Comment
  JEPS27883  Cressa truxillensis Fred Bergander 1962-5-14 Fresno 1st. bridge s. Whitesbridge (s.w. of Hwy. 180., Kings Slough, 70 yds. w. of slough in dry canal bottom); Mendota Waterfowl Management Area Comment
  JEPS43028  Cressa truxillensis L. M. Booth 1932-5-18 1052 Orange Newport Bay Comment
  JEPS47820  Cressa truxillensis W. F. Parish 1891-1 Los Angeles Long Beach Comment
  JEPS77908  Cressa truxillensis Edward Lee 1934-7-4 959 San Joaquin Holt Comment
  JEPS77909  Cressa truxillensis Edward Lee 1934-7-4 959 San Joaquin Holt Comment
  JEPS78617  Cressa truxillensis Walter Knight, L. R. Heckard and Bert Johnson 1978-9-28 3289 Contra Costa Brown Island, Sandy Knoll Comment
  JEPS7956  Cressa truxillensis G. Thomas Robbins and Lawrence R. Heckard 1953-5-29 3531 Merced 2.5 mi. e. Los Banos (along State Hwy. 152) Comment
  JEPS8653  Cressa truxillensis Rimo Bacigalupi with G. T. Robbins 1954-5-16 4467 Riverside 1/2 mi. w. Lakeview (and just e. of Lakeview (formerly Ginsberg) Hot Springs); valley of San Jacinto R. 432 Comment
  JEPS93329  Cressa truxillensis E. R. Blakley 1963-5-24 5909 Santa Barbara beach at Crook Point (San Miguel Isl.); Channel Isl.'s, , Crook Point 3 Comment
  LA33965  Cressa truxillensis Peter H. Raven; Henry J. Thompson 1959-10-4 14571 Ventura Santa Monica Mountains, Point Mugu, just N of point 21 Comment
  NY962904  Cressa truxillensis G. R. Vasey 07 1880 435 Unknown San Jacuito Comment
Read comments
Aug 19 2012
  OBI19674  Cressa truxillensis Elinor Lehto, Pinkava, Batchelder, Lewis, Velasco, David J. Keil 1968-4-11 12446 San Bernardino Death Valley, Sarasota Springs Comment
  OBI37523  Cressa truxillensis Steve Boyd 1985-8-7 1118 Riverside Murrieta area, Clinton Keith Rd, just E of the Bear Crk development golfcourse Comment
  OBI50021  Cressa truxillensis Mary M. Trask 1988-4-30 171 Tulare Pixley Natl Wildlife Refuge, San Joaquin Valley. SE sec 16 61 Comment
  OBI57551  Cressa truxillensis David J. Keil 1998-8-19 27991 San Luis Obispo Carrizo Plain. Seven Mile Rd. at Brythe Rd. (0.3 miles from Soda Lake Rd.). 585 Comment
  OBI5952  Cressa truxillensis Carl B. Wolf 1932-5-12 3593 Los Angeles Santa Catalina Island. Little Harbor Comment
  OBI59986  Cressa truxillensis George Butterworth 1997-7-4 134 San Luis Obispo T31S, R19E, S24, NW Qtr 20 yds E of Soda Lake Rd, 0.2 mi S of Cattle guard Comment
  OBI60959  Cressa truxillensis David J. Keil, with V. L. Holland 1992-5-15 23099 San Luis Obispo Highway 46 at Shandon Rest Area. Comment
  OBI65199  Cressa truxillensis Greg Wilvert 2005-7-20 505 San Luis Obispo SE half of the Caliente Range. Along Pipeline Rd 929 Comment
  OBI77982  Cressa truxillensis Robert J. Rodin 1970-5-22 8402 Kings Along hwy 41 about 3 mi W of Stratford Comment
  PGM2757  Cressa truxillensis Vern Yadon 1985-5-7 Kings Kansas Ave N of Stratford, Roadside many Comment
  PGM3152  Cressa truxillensis Vern Yadon 1991-6-27 Monterey Southeast Monterey County, Cholame Valley Rd, @ Monterey-San Luis Obispo Co line Comment
  PGM3153  Cressa truxillensis Vern Yadon 1991-6-27 Monterey Southeast Monterey County, Cholame Valley Rd, @ Monterey-San Luis Obispo Co line Comment
  POM128728  Cressa truxillensis E. C. Jaeger 1927-5-14 s.n. San Bernardino Dry Lake between Box S Ranch and Apple Valley, Mohave Desert. Comment
  POM129370  Cressa truxillensis George B. Grant 1901-1 233 San Diego Coronado Comment
  POM12939  Cressa truxillensis P. A. Munz, I. M. Johnston, I. M. Munz 1922-5-21 5543 Riverside San Jacinto [Mystic] Lake near Moreno. Comment
Read comments
Mar 20 2011
  POM129653  Cressa truxillensis L. R. Abrams 1901-5-25 11204 Los Angeles Ballona Harbor Comment
  POM129654  Cressa truxillensis J. D. Abrams 1900-05 11204 Riverside Elsinore Comment
  POM13127  Cressa truxillensis P. A. Munz, I. M. Johnston, I. M. Munz 1922-5-18 5326 Riverside 3 miles south of Elsinore Comment
  POM145317  Cressa truxillensis P. A. Munz, C. L. Hitchcock, I. M. Munz 1928-4-3 10962 San Bernardino Saratoga Springs, Mojave Desert. Comment
  POM157955  Cressa truxillensis George B. Grant s.n. San Diego Coronado Beach. Comment
  POM171386  Cressa truxillensis Ralph Hoffmann 1930-8-20 s.n. Santa Barbara Scorpion Harbor, Santa Cruz Island. Comment
  POM171850  Cressa truxillensis Ralph Hoffmann 1930-9-21 s.n. Santa Barbara near the beach, Scorpion Harbor, Santa Cruz Island. Comment
  POM201720  Cressa truxillensis L. M. Booth 1932-5-18 1052 Orange Newport Bay Comment
  POM21379  Cressa truxillensis George B. Grant s.n. San Diego Coronado Beach. Comment
  POM222283  Cressa truxillensis E. A. Purer 1936-4-2 6877 San Diego Vernal pool, Camp Kearney Mesa. Comment
  POM225536  Cressa truxillensis J. T. Howell 1932-9-2 10791 San Joaquin Holt. Comment
  POM229511  Cressa truxillensis P. A. Munz 1937-10-15 15229 San Bernardino Saratoga Springs, southern end of Death Valley. 61 Comment
  POM244925  Cressa truxillensis F. R. Fosberg 1931-5-16 S- 4880 Los Angeles Little Harbor, Santa Catalina Island. 2 Comment
  POM250087  Cressa truxillensis M. W. Williams 1939-06 101 Santa Barbara Scorpion Harbor along road from ranch to beach. Santa Cruz Island. Comment
  POM270145  Cressa truxillensis E. C. Jaeger 1946-9-25 s.n. San Bernardino Near Soda Springs on border of Soda Dry Lake. Comment
  POM293054  Cressa truxillensis Lyman Benson 1947-6-18 12533 San Diego La Jolla. 6 Comment
  POM302217  Cressa truxillensis L. N. Goodding 1943-7-30 43 -12 Los Angeles Lancaster Comment
  POM3584  Cressa truxillensis D. L. Crawford s.n. Orange Laguna Beach Comment
  POM3811  Cressa truxillensis I. M. Johnston 1917-6-10 1314 Los Angeles Near Mesmer. Comment
  POM3812  Cressa truxillensis P. A. Munz 1918-5-4 2168 Orange Laguna Comment
  POM3815  Cressa truxillensis Lois Clency 1914-07 s.n. Orange Laguna. Comment
Read comments
Jul 3 2013
  POM50039  Cressa truxillensis A. D. E. Elmer 1902-07 3500 Los Angeles Lancaster Comment
  POM6361  Cressa truxillensis P. A. Munz 1919-5-4 2687 Orange Laguna Comment
  POM66160  Cressa truxillensis Roxana Stinchfield 1916-7-11 143 Colusa Willaims Road at theTrough Comment
  POM70805  Cressa truxillensis Marcus E. Jones 1897-6-23 s.n. Lassen Amedee. 1220 Comment
  POM76526  Cressa truxillensis Marcus E. Jones 1881-6-30 2317 Santa Cruz Santa Cruz. Comment
  RSA0027871  Cressa truxillensis Greg Wilvert 2005-7-20 505 San Luis Obispo Southeast half of the Caliente Range: Along Pipeline Rd. 929 Comment
  RSA0039068  Cressa truxillensis Jeremiah George, Audrey S. George 2014-7-24 s.n. Los Angeles Carson, just west of intersection of East Carson St. and North Avalon Blvd. 23 Comment
  RSA0080093  Cressa truxillensis Sarah J. De Groot, Cheryl Sevilla, Kay Lewis-Jones 2015-4-28 7372 San Bernardino Cronese Valley, East Cronese Lake, north of powerline and I-15. South of Soda Mountains, east of Cronese Mountains, northeast of Cave Mountain, north of Mojave River wash. 328 Comment
  RSA0088678  Cressa truxillensis Mitch Provance, Jeremiah George 2013-5-31 513 -11 San Bernardino San Bernardino Valley: western Chino, between Los Serranos Lake and Chino Creek (channelized/concrete section), west side of Hwy. 71 on S-bound off-ramp, between Ramona Avenue and Chino Hills Parkway. 191 Comment
  RSA0093742  Cressa truxillensis Fred M. Roberts 2014-4-21 7848 Orange South Coast. SAN JOAQUIN HILLS: Laguna Lake 1 (Upper Laguna Lake), south basin. 113 Comment
  RSA0105053  Cressa truxillensis Jeremiah George 2012-4-25 s.n. Los Angeles Compton, decomissioned railroad right-of-way NW of intersection of W Carob St. and South Acacia Ct., c. 1000 ft. west of Compton Creek channel, south of W Greenleaf Blvd., Rancho Dominguez area. 21 Comment
  RSA0116270  Cressa truxillensis Mitch Provance, Ken Halama 2003-6-15 17050 Riverside Temescal Mountains: Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St. Comment
  RSA107414  Cressa truxillensis L. S. Rose 1955-10-10 55184 Santa Clara Milpitas. 2 Comment
  RSA127554  Cressa truxillensis H. M. Pollard 1957-8-28 s.n. Santa Barbara Southern Pacific RR yards, Santa Barbara. Comment
  RSA133107  Cressa truxillensis P. H. Raven 1959-4-29 14031 San Diego Carlsbad Comment
  RSA133960  Cressa truxillensis John H. Thomas 1958-6-13 7247 Santa Clara Two miles N. of Milpitas near Alameda - Santa Clara Co. line near East Bay Freeway. 0 Comment
  RSA166522  Cressa truxillensis H. M. Pollard 1960-11-1 s.n. Ventura County Fairgrounds Comment
  RSA177803  Cressa truxillensis R. F. Thorne, P. C. Everett, K. Thorne 1965-5-11 34591 Los Angeles Santa Catalina Island. N side of N cove of Little Harbor. 5 Comment
  RSA231218  Cressa truxillensis William Stewart 1966-06 s.n. San Diego Silver Strand area. Comment
  RSA234516  Cressa truxillensis James Henrickson 1970-7-25 5055 Orange 2 miles NE of Huntington Beach near north end of Bolsa Chica Salt Marsh. 0 Comment
  RSA25161  Cressa truxillensis C. L. Hitchcock 1940-4-17 6093 San Bernardino Saratoga Springs, Death Valley National Monument. Comment
  RSA254940  Cressa truxillensis C. W. Tilforth 1975-9-6 1043 Orange Northeast shoreline of Upper Bay, Newport Beach. Comment
  RSA273433  Cressa truxillensis D. E. Anderson 1977-5-15 15699 Yolo North of Yolo Bypass ca. 20 miles north of Sacramento along Interstate 5. Comment
  RSA278450  Cressa truxillensis James Henrickson 1978-5-12 17056 San Bernardino Ca. 42 miles NE of Barstow at Bitter Springs, on Fort Irwin Military Reservation, ca 23 miles E of headquarters. 427 Comment
  RSA287052  Cressa truxillensis R. F. Thorne, Gary D. Wallace, M. Haefs, K. Thorne 1977-4-28 48921 Santa Barbara Santa Rosa Island: E end, S of Beechers Bay, W of Southeast Anchorage. Comment
  RSA292452  Cressa truxillensis James Henrickson 1973-8-12 14073 San Bernardino 9 1/2 (air) miles SW of Baker on W margin of Soda Dry Lake, 4.4 miles S of Hwy 15 on Zzyzx Road. Comment
  RSA31334  Cressa truxillensis H. M. Pollard 1946-12-7 s.n. Ventura Lowlands east of Ventura River's mouth. Comment
  RSA31701  Cressa truxillensis A. A. Heller 1939-7-5 15389 Sutter Between Knights Landing and Robbins. Comment
Read comments
Jul 18 2009
  RSA334997  Cressa truxillensis Steve Boyd 1985-8-7 1118 Riverside Murrieta area, Clinton Kieth Rd., just east of the Bear Creek development golfcourse. Comment
  RSA357129  Cressa truxillensis R. F. Thorne, P. A. Munz, Earl Lathrop, K. Thorne 1968-5-8 37610 Riverside Lake Elsinore: Alkaline flats behind levee at SE end of Lake Elsinore, ca. 1 mi. S of Elsinore. Comment
  RSA3578  Cressa truxillensis C. B. Wolf 1932-5-12 3593 Los Angeles Little Harbor, Santa Catalina Island. Comment
  RSA394746A  Cressa truxillensis L. H. Jones 1910-4-5 s.n. Imperial Opposite Cibola, Colorado River. Comment
  RSA394747A  Cressa truxillensis M. B. Dunkle 1929-10-20 2147 Los Angeles Howland's, Santa Catalina island. Comment
  RSA394749  Cressa truxillensis F. R. Fosberg 1931-5-20 728 Los Angeles Santa Catalina Island. Ballast Point, Catalina Harbor. 1 Comment
  RSA394756  Cressa truxillensis Ella M. Kennedy 1923-5-2 s.n. Orange Laguna Beach Comment
  RSA394759  Cressa truxillensis Robert Gustafson, Sterling Keeley, B. Gustafson 1982-5-23 2582 San Bernardino Zzyzx field station, 10 miles southwest of Baker. Soda Dry Lake. 274 Comment
  RSA394760  Cressa truxillensis F. R. Fosberg 1930-10-25 S- 4128 San Diego Oceanside. 1 Comment
  RSA394763  Cressa truxillensis H. M. Pollard 1960-11-1 s.n. Ventura County Fairgrounds, Ventura. Comment
  RSA43396  Cressa truxillensis H. M. Pollard 1947-6-30 s.n. Ventura Lowland east of Pierpont Inn, Ventura. Comment
  RSA45484  Cressa truxillensis J. C. Roos, Lucille Roos, A. R. Roos 1948-9-10 4038 San Bernardino Soda Springs, west side of Soda Lake, Mojave Desert. Comment
  RSA507504  Cressa truxillensis Steve Myers 1988-6-4 s.n. Riverside Rancho California area, E of Winchester Road, between Auld Rd. & Borel Rd 396 Comment
Read comments
Mar 20 2011
  RSA542645  Cressa truxillensis Fred M. Roberts, Kathy Keane, Carol A. Roberts 1988-5-25 4580 Orange Ranch Mission Viejo: Lower Canada Chiquita, 2.4 kilometers SSE Medium Rancho Survey Mark. 69 Comment
  RSA549938  Cressa truxillensis Steven A. Junak 1990-10-16 SC- 2057 Santa Barbara Santa Cruz Island. Playa larga, ca. 0.25 miles E of Johnson Canyon mouth. 5 Comment
  RSA556  Cressa truxillensis J. T. Howell 1927-6-30 249 Orange Bryant Ranch near Long Beach. 15 Comment
  RSA557352  Cressa truxillensis Julie Greene 1993-5-12 1292 Riverside North side of San Jacinto River levee, west of Davis Road. 433 Comment
  RSA563119  Cressa truxillensis D. Charlton 1991-5-28 5335 Kern Branch Park, 1 mile north and 1 mile west of South Gate to Edwards AFB 701 Comment
  RSA575913  Cressa truxillensis Steve Boyd, Darin L. Banks, Bob Boyd 1994-9-29 8373 Riverside Floodplain E of dike along San Jacinto River, W of Sedco Hills community. 381 Comment
  RSA593876  Cressa truxillensis R. E. Riefner 1995-4-28 95 -115 Orange San Clemente State Beach. Comment
  RSA595950  Cressa truxillensis Steve Boyd, Mark Elvin, Victoria Jotikasthira 1996-6-25 8875 Los Angeles Liebre Mountains, southeastern end of Peace Valley in San Andreas Rift Zone, fault sag south of Highway 138 and north of the California Aqueduct, ca. 0.75 air miles west of Quail Lake. 1006 Comment
  RSA603175  Cressa truxillensis L. C. Wheeler 1935-9-4 3951 Modoc Goose Lake: McGinty Point. 1463 Comment
  RSA609048  Cressa truxillensis L. C. Wheeler 1932-6-25 864 Orange Newport Bay Comment
  RSA614711  Cressa truxillensis George K. Helmkamp 1997-2-1 1293 Imperial SW of Niland along Sinclair Rd and just E of Hatfield Rd. -55 Comment
  RSA616531  Cressa truxillensis Scott D. White 1996-5-15 4037 Los Angeles Southern Coastal region: Marina Del Rey Area; Ballona Creek floodplain W of Lincoln Blvd. & S of Jefferson Blvd. 3 Comment
  RSA624371  Cressa truxillensis M. A. Piehl 1963-5-9 63199 Ventura Middle Is., Anacapa island. 84 Comment
  RSA624372  Cressa truxillensis E. R. Blakley 1963-5-24 5909 Santa Barbara San Miguel Island. Beach at Crook Point. 3 Comment
  RSA627790  Cressa truxillensis Scott D. White 1998-6-26 6781 Orange South Coast: Univ. of Calif. Irvine Campus. Along mapped intermittent blueline stream just N of Bonita Cyn Dr. 61 Comment
  RSA642968  Cressa truxillensis D. L. Banks, Gail Bustillos 1999-5-27 2329 San Diego Santa Margarita River Valley: Camp Pendleton M.A.C.S. Margarita River Road, approximately 0.75 miles west of Vandergrift Blvd. Comment
  RSA643445  Cressa truxillensis R. D. Goeden, D. W. Ricker 1965-7-7 s.n. Orange Tustin township, near Peters Canyon Channel, E of Santa Ana Marine Corps Air Station. 61 Comment
  RSA653588  Cressa truxillensis A. C. Sanders, D. E. Bramlet, Mihai Costea, T. Salvato 1999-10-15 23182 Riverside San Jacinto Valley: Mystic (San Jacinto) Lake, 1 mile W of Jackrabbit Trail on Gilman Springs Rd., 0.4 mi. W of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Spr. [UTM 10km cell]. 436 Comment
  RSA653675  Cressa truxillensis A. C. Sanders, K. C. Rose 1999-6-18 22820 Riverside Domenigoni Valley: upper Warm Springs Creek between Hwy 79 (Winchester Rd.) and Scott Rd., Domenigoni Ranch, S of Winchester. 433 Comment
  RSA654969  Cressa truxillensis A. C. Sanders, D. Malueg, K. D. Jones, et al. 2000-9-8 23637 Riverside Perris-Anuanga Basin Region: French Valley, gasline right of way just south of Los Alamos/Thompson Rd. on the east side of Briggs Rd., ca. 0.5 km NE of Adobe Spring E. 409 Comment
  RSA657060  Cressa truxillensis Beecher Crampton 1956-7-13 3704 Yolo Yolo Bypass. Comment
  RSA668486  Cressa truxillensis S. Granger, Hyrum Johnson 1978-4-27 s.n. San Bernardino Zzyzx, Soda Lake. 284 Comment
  RSA697347  Cressa truxillensis Keith E. Hoffmaster 1926-12-18 s.n. Orange Santa Ana Comment
  RSA707496  Cressa truxillensis L. M. Moe 2004-8-16 2618 Kern Tule Elk State Reserve. 88 Comment
  RSA709154  Cressa truxillensis A. C. Sanders 2005-6-24 31206 San Diego South Coast: San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site. 0 Comment
  RSA71016  Cressa truxillensis F. W. Peirson 1924-5-31 4647 Orange Laguna Canyon, near Laguna Beach. 106 Comment
  RSA71017  Cressa truxillensis F. W. Peirson 1922-5-21 4254 Riverside near foot of Jack Rabbit Grade. (south of Moreno) 427 Comment
Read comments
Mar 20 2011
  RSA71018  Cressa truxillensis F. W. Peirson 1924-8-29 5067 Orange 4 miles south of Santa Ana. Comment
  RSA715901  Cressa truxillensis A. C. Sanders, Guy Bruyea 2003-6-12 26890 Riverside Winchester, SW edge of town between Simpson Ave. and Olive Ave., ca. 1 km west of Hwy 79/Winchester Rd. 445 Comment
  RSA735852  Cressa truxillensis Scott D. White, Justin M. Wood 2008-4-15 11875 Riverside Perris Valley: Interstate 215, between Nuevo Rd and Scott Rd. 427 Comment
  RSA756317  Cressa truxillensis A. C. Sanders, Lorraine Weller, Alejandra Martinez 2009-9-16 37178 Los Angeles Los Angeles, Watts area, along Stanford Ave. between 111th Place and end at drainage ditch 34 Comment
  RSA775569  Cressa truxillensis Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-5-17 1270 San Bernardino North side of Mean's Lake, North of San Bernadino Mtns and Hwy 247, WNW of Lander's off Boone Road, Johnson Valley OHV Area, dunes on N. side of lake. 789 Comment
  RSA793017  Cressa truxillensis Justin M. Wood 2011-4-12 3670 Orange South Coast, Santa Ana River: marsh just upstream of Pacific Coast Highway. On isolated sand capped island. 0 Comment
  SBBG101483  Cressa truxillensis S. A. Junak 1991-9-14 SC 2861 Santa Barbara mouth of Scorpion Cyn 3 Comment
  SBBG102278  Cressa truxillensis M. Daily 1981-4-20 SR 311 Santa Barbara mouth of Wreck Cyn Comment
  SBBG102279  Cressa truxillensis M. Daily 1979-5-4 SR 118 Santa Barbara between East Pt and Skunk Pt Comment
  SBBG105484  Cressa truxillensis R. F. Thorne with G. D. Wallace 1977-4-28 48921 Santa Barbara salina near mouth of Old Ranch Cyn, E end between Skunk and East Pts 3 Comment
  SBBG108383  Cressa truxillensis D. H. Wilken 1996-6-15 15227 Santa Barbara between Tecolote and Arlington Cyns 5 Comment
  SBBG11038  Cressa truxillensis D. E. Breedlove 1961-9-23 1278 Los Angeles Ballast Pt, S side of Catalina Harbor Comment
  SBBG120639  Cressa truxillensis R. Burgess, P. Munro 1999-9-6 3557 Ventura Ormond Beach, SW of Perkins Rd, N side of canal; Oxnard 6 Comment
  SBBG128914  Cressa truxillensis K. Danielsen, A. Sawdo, E. Edinger 1988-4-24 Santa Barbara base of Old Ranch House Cyn, near Plot 84 Comment
  SBBG129073  Cressa truxillensis K. Danielsen, A. Sawdo, E. Edinger 1988-5-30 Santa Barbara E side of Old Ranch Cyn, Plots 153-155 Comment
  SBBG129074  Cressa truxillensis K. Danielsen, A. Sawdo, E. Edinger 1988-5-26 Santa Barbara N of Old Ranch Cyn, Plots 153-155 Comment
  SBBG12931  Cressa truxillensis E. R. Blakley 1961-9-23 4724 Los Angeles Ballast Pt, Catalina Harbor Comment
  SBBG130231  Cressa truxillensis S. A. Junak 1991-5-16 SR 418 Santa Barbara mouth of Old Ranch House Cyn 1 Comment
  SBBG130912  Cressa truxillensis S. A. Junak 1998-4-3 MA 363 Ventura S side of island, top of terrace, just W of foot of Sea Arch peninsula, at E end of saddle 70 Comment
  SBBG131999  Cressa truxillensis S. A. Junak 1996-4-12 SCI 297 Los Angeles E side of Skink Alley Rd, in swale N of Peak 597, 1 mi NE of San Clemente Ridge Rd, just S of artificial vernal pond 140 Comment
  SBBG132668  Cressa truxillensis R. Burgess, P. Munro 2013-8-2 9410 Ventura saline wetland in vacant field S of Cochran St, N of Easy St; Simi Valley 219 Comment
  SBBG13609  Cressa truxillensis P. H. Raven 1962-5-22 17838 Los Angeles E of Little Harbor Comment
  SBBG14949  Cressa truxillensis E. C. Twisselmann 1962-6-20 7414 Kern Weedpatch region: Adobe Rd 1.3 mi S of Bear Mtn Blvd 128 Comment
  SBBG15136  Cressa truxillensis H. M. Pollard 1960-11-1 Ventura County Fairgrounds; Ventura Comment
  SBBG17519  Cressa truxillensis E. R. Blakley 1963-5-24 5909 Santa Barbara beach at Crook Pt 3 Comment
  SBBG18266  Cressa truxillensis M. A. Piehl 1963-8-3 63772 Santa Barbara stream leading into Sandyland Slough (near its middle), W of Carpinteria Comment
  SBBG18705  Cressa truxillensis E. R. Blakley 1963-4-7 5503 Los Angeles Little Harbor 15 Comment
  SBBG19165  Cressa truxillensis M. A. Piehl 1963-12-7 631055 Los Angeles small area across SE tip from Pyramid Head and opposite Triangulation Pt Rock 9 Comment
  SBBG20471  Cressa truxillensis M. A. Piehl 1963-5-9 63199 Ventura above and W of eucalyptus grove, mesa at top 83 Comment
  SBBG20579  Cressa truxillensis E. R. Blakley 1963-12-7 6330 Los Angeles shallow cyn sloping to ocean, 200 ft N of Lighthouse, N of Pyramid Head 15 Comment
  SBBG21679  Cressa truxillensis J. Patman 1963-6-1 1122 Santa Barbara Sandyland slough, W of Carpinteria Comment
  SBBG31028  Cressa truxillensis R. F. Thorne 1966-5-31 36444 Los Angeles behind beach at Little Harbor 3 Comment
  SBBG32123  Cressa truxillensis R. N. Philbrick with R. F. Thorne 1967-5-19 B 67238 Los Angeles Little Harbor Comment
  SBBG33327  Cressa truxillensis A. D. E. Elmer -Jul-1902 Los Angeles Lancaster Comment
  SBBG39723  Cressa truxillensis H. M. Pollard 1970-10-20 Santa Barbara near site of former railroad roundhouse, Southern Pacific Railroad; Santa Barbara Comment
  SBBG40768  Cressa truxillensis H. M. Pollard 1964-7-23 Santa Barbara vicinity of old roundhouse, Southern Pacific Railroad Yards Comment
  SBBG41342  Cressa truxillensis M. R. Benedict 1970-6-27 Los Angeles Little Harbor Comment
  SBBG47330  Cressa truxillensis J. T. Howell 1973-7-25 Merced Ingomar 30 Comment
  SBBG47781  Cressa truxillensis P. A. Meyers 1973-9-3 DM- 1068 Ventura ca. 1 mi W of Port Hueneme Naval Base and 0.25 to 0.5 mi inland from beach 3 Comment
  SBBG49913  Cressa truxillensis R. N. Philbrick with D. Leaberry 1975-5-10 B 75 -99 Santa Barbara between Old Ranch Lagoon and Triangulation Pt Oar, inland ca. 1/8 mi 3 Comment
  SBBG52531  Cressa truxillensis R. Zembal 1977-5-21 Ventura old beach ridge located just S of Vista Point; Pacific Missile Test Center Comment
  SBBG53387  Cressa truxillensis R. N. Philbrick with M. R. Benedict, P. W. Shaw 1971-4-29 B 71 -86 Santa Barbara between beach and tidal flats, mouth of Scorpion Cyn Comment
  SBBG54639  Cressa truxillensis R. N. Philbrick 1978-6-2 B 78 -311 Ventura Middle Island, onshore side, first notch W of Sheep Camp Comment
  SBBG55562  Cressa truxillensis D. Pinkava 1968-5-11 12446 San Bernardino Saratoga Spring [Death Valley] Comment
  SBBG5778  Cressa truxillensis C. F. Smith 1945-7-11 1457 Santa Barbara Bird Refuge, N of East Beach; Santa Barbara Comment
  SBBG5779  Cressa truxillensis C. F. Smith 1945-7-11 1456 Santa Barbara Andree Clark Bird Refuge; Santa Barbara Comment
  SBBG58125  Cressa truxillensis Mark Kerr 1936-6-21 Inyo Alabama Gates, 3 mi N of Lone Pine Comment
  SBBG58126  Cressa truxillensis Mark Kerr 1937-7-23 Inyo 5 mi N of Lone Pine Comment
  SBBG58127  Cressa truxillensis H. M. Pollard 1946-7-12 Ventura Southern Pacific Railroad; Ventura Comment
  SBBG58129  Cressa truxillensis R. Hoffmann 1929-4-27 Kern Muroc Lake Comment
  SBBG58131  Cressa truxillensis R. Hoffmann 1927-8-13 Santa Barbara Santa Barbara Comment
  SBBG58132  Cressa truxillensis R. Hoffmann 1930-4-25 San Bernardino Saratoga Spring [Death Valley] Comment
  SBBG78933  Cressa truxillensis R. Hoffmann 1930-4-8 Santa Barbara border of marsh, East Pt Comment
  SBBG78934  Cressa truxillensis F. R. Fosberg 1931-5-16 4880 Los Angeles Little Harbor 2 Comment
  SBBG78935  Cressa truxillensis R. Hoffmann 1930-9-21 Santa Barbara Scorpion Harbor Comment
  SBBG78936  Cressa truxillensis H. and M. Dearing 1930-7-11 Santa Barbara Scorpion Harbor Comment
  SBBG80382  Cressa truxillensis C. F. Smith 1975-7-17 10927 Santa Barbara Rancho Las Flores, NW of Los Alamos and S of Palmer Rd Comment
  SBBG82035  Cressa truxillensis S. A. Junak 1986-5-31 SC 159 Santa Barbara S of Scorpion Cyn 6 Comment
  SBBG82247  Cressa truxillensis C. F. Smith 1970-9-23 10246 Santa Barbara Rancho Las Flores, NW of Los Alamos and S of Hwy 101 and Palmer Rd Comment
  SBBG82248  Cressa truxillensis H. M. Pollard 1951-5-5 Santa Barbara railroad yards near roundhouse; Santa Barbara Comment
  SBBG92386  Cressa truxillensis G. K. Helmkamp 1989-9-17 Imperial 0.5 mi W of Palo Verde at 4th Street, Mule Mtns 75 Comment
  SBBG94306  Cressa truxillensis S. A. Junak 1998-8-31 SR 837 Santa Barbara W end of island in Pocket Field 121 Comment
  SBBG94954  Cressa truxillensis J. Newman, T. Murphey 1981-6-22 Ventura Target Area/Perimeter Rd, Marsh Periphery; Pacific Missile Training Center Comment
  SBBG95423  Cressa truxillensis M. B. Dunkle 1929-10-20 2147 Los Angeles Howland's Comment
  SBBG97467  Cressa truxillensis J. Sainz 1991-8-7 Santa Barbara vernal pond on Las Flores Ranch, S of Hwy 101 and Palmer Rd, NW of Los Alamos Comment
  SBBG98375  Cressa truxillensis S. A. Junak 1990-10-16 SC 2057 Santa Barbara Playa Larga, ca. 0.25 mi E of Johnson Cyn mouth, in depression behind wide stretch of beach 4 Comment
  SD11555  Cressa truxillensis Frank F. Gander 1935-6-12 217 6 San Diego San Diego, Loma Alta on Otay Mesa Comment
  SD12146  Cressa truxillensis Frank F. Gander 1935-8-19 241 11 San Diego Lakeside, Lindo Lake Comment
  SD122942  Cressa truxillensis Steve Boyd 1985-8-7 1118 Riverside Murrieta area, Clinton Keith Road, just east of the Bear Creek development golfcourse. Comment
  SD123287  Cressa truxillensis Jack L. Reveal 1986-8-22 2863 San Diego San Deiguito Lagoon near El Camino Real 4 Comment
  SD128534  Cressa truxillensis Reid Moran 1976-6-26 23570 a San Diego La Media Road, Otay Mesa Comment
  SD128535 Image available Cressa truxillensis Reid Moran 1976-6-26 23570 b San Diego La Media Road, Otay Mesa Comment
  SD13027  Cressa truxillensis Frank F. Gander 1936-1-10 392 San Diego Imperial Beach, Sandy Beach Comment
  SD13263  Cressa truxillensis Frank F. Gander 1936-1-28 516 San Diego San Diego, salt marsh 1 I(c) miles northeast of Monument 258. Comment
  SD135476  Cressa truxillensis Steven A. Junak 1990-10-16 SC 2057 Santa Barbara Santa Cruz Island, Playa Larga, ca. 0.25 miles east of Johnson Canyon mouth. 3 Comment
  SD139618  Cressa truxillensis Jon Rebman, Maggie Loy 1996-10-28 3777 Imperial near agricultural area at the Salton Sea and Lack Road: SE part of Salton Sea Comment
  SD143548  Cressa truxillensis R. D. Goeden, D. W. Ricker 1965-7-7 Orange Tustin Township near Peters Canyon Channel, east of Santa Ana Marine Corps Air Station 60 Comment
  SD143945  Cressa truxillensis G. Helmkamp 1997-2-1 1293 Imperial Imperial Valley: Southwest of Niland along Sinclair Road and just east of Hatfield Road. 54 Comment
  SD146297  Cressa truxillensis A. C. Sanders 1999-10-15 23182 Riverside San Jacinto Valley; Mystic Lake, 1.0 mile west of Jackrabbit Trail on Gilman Springs Road. 436 Comment
  SD15013  Cressa truxillensis Frank F. Gander 1936-4-25 1598 San Diego Coronado, Silver Strand near Tent City Comment
  SD158734  Cressa truxillensis Barbara Sullivan, Nan Criqui 2004-5-28 76 San Diego Penosquitos Lagoon inland from change house along North shore of lagoon 3 Comment
  SD159847  Cressa truxillensis David Lawhead 2004-5-26 34 San Diego Aqua Hedionda Lagoon, east end, Southeast of the City of Carlsbad, within powerline easement 3 Comment
  SD159848  Cressa truxillensis David Lawhead 2004-4-13 13 San Diego Agua Hedionda Lagoon - east end, Southeast of the City of Carlsbad 103 Comment
  SD160337  Cressa truxillensis Jeannie Gregory, Joe Barth 2004-8-21 1136 San Diego The D Street Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; between the Chula Vista Nature Center (Chula Vista) and Port of San Diego Marine Terminal (National City). 0 Comment
  SD182085  Cressa truxillensis Ian Cain 2006-7-11 269 San Diego City of San Diego. North Point Loma. Famosa Slough. 80 meters southeast of the end of Mentone Street and 80 meters north east of the end of Montalvo Street. 0 Comment
  SD186816  Cressa truxillensis Jon P. Rebman, M. Mulligan & W. Schmidtmann 2008-6-19 15635 San Diego Camp Pendleton Marine Corps Base: along North River Road, east of Stuart Mesa Road; along the northern edge of the Santa Margarita River in the southwestern portion of the base 13 Comment
  SD187857  Cressa truxillensis Carolyn Martus 2006-7-3 289 San Diego Oceanside. Buena Vista Lagoon (western), on the north and east side of Coast Highway along the trail from the Buena Vista Audubon Nature Center. 7 Comment
  SD191099  Cressa truxillensis Ian Cain, Emily Clayton 2007-4-25 413 San Diego City of Solana Beach. San Elijo Ecological Reserve. E of Interstate 5, SE of Manchester Ave, N of El Camino Real, SE section, 190 meters west along trail from main intersection north of Santa Carina entrance 9 Comment
  SD193274  Cressa truxillensis A. C. Sanders, Jennifer Jones 2005-6-22 31149 San Diego Buena Vista Lagoon Ecological Reserve, north side of lagoon between Carlsbad Blvd. and the RR, south of Eaton St. Comment
  SD193758  Cressa truxillensis Phillip Roullard 2006-5-19 118 San Diego Imperial Beach, Tijuana Slough National Wildlife Refuge, W of 5th Street, I(c) E of Seacoast Drive, N of Tijuana River, along W end of Imperial Beach Naval Auxillary Landing Field, 2 Comment
  SD193759  Cressa truxillensis Jeannie Gregory, John Gregory 2007-5-17 2522 San Diego Oceanside, 7 miles inland at Guajome County Park, directly E of the intersection of Mission Ave (Hwy 76) and North Santa Fe Ave 29 Comment
  SD195028 Image available Cressa truxillensis Margaret R. Mulligan, Carolyn Martus 2007-5-11 1966 San Diego Camp Pendleton Marine Corps Base, west side of Vandergrift Road, between its intersection with Stuart Mesa Rd and water treatment plant, along the Santa Margarita River. 10 Comment
  SD197753  Cressa truxillensis A. C. Sanders 2005-6-24 31206 San Diego South Coast: San Dieguito Lagoon Reserve north edge of reserve along Plam Lane. Comment
  SD198374  Cressa truxillensis Melanie S. Johnson 2005-5-12 40 San Diego Otay, Lower Otay Lake, just N of Buschalaugh Cove, South of Otay Lakes Road, mesa located immediately South of Lower Otay Lake - MSCP Dudleya variegata, Bloomeria clevelandii, Vernal Pools monitoring site 49 Comment
  SD199123  Cressa truxillensis Karen Rich, Gary Erbeck 2006-5-21 285 San Diego Del Mar, in front of San Diego Polo Club, on El Camino Real, about 1/8 mile south of Via de la Valle 7 Comment
  SD200846  Cressa truxillensis Margaret R. Mulligan, J. Gregory, S. Leininger 2007-4-9 1845 San Diego Camp Pendleton Marine Corps Base. Santa Margarita River, on road parallel to river just east of Stuart Mesa Road. 0 Comment
  SD201561  Cressa truxillensis Margaret R. Mulligan, J. Rebman, M. Dinkins 2009-3-5 2708 San Diego Camp Pendleton Marine Corps Base, W of I-5, in field S of LCAC (Landing Craft Air Cushion) building and N of MCTSSA (Marine Corps Tactical Systems Support Activity) building. 6 Comment
  SD201562  Cressa truxillensis Margaret R. Mulligan, J. Rebman, B. Ladiere 2009-4-9 2828 San Diego Camp Pendleton Marine Corps Base, Lima Training Area, Windmill Canyon, NW edge of Windmill Lake. 20 Comment
  SD202208  Cressa truxillensis Steven A. Junak 1998-8-31 SR 837 Santa Barbara Santa Rosa Island, west end of island in Pocket Field. 121 Comment
  SD210951  Cressa truxillensis CRES Native Seed Gene Bank, L Lippitt 2007-4-30 342 San Diego City of San Diego, W edge of Famosa Slough, SE end of Temecula St, 0.14mi S of junction of W Point Loma Blvd and Famosa Blvd 3 Comment
  SD212573  Cressa truxillensis Andrew C. Sanders 2005-5-27 30323 San Diego Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center Quad: Encinitas 7.5A Q. Comment
  SD216910  Cressa truxillensis Jon P. Rebman, W. Schmidtmann, B. Lardiere, & E. Cunningham 2011-4-22 21213 San Diego Camp Pendleton: Victor Training Area; south of Las Pulgas Road, west of I-5, on beach and in a coastal canyon; northwest of the rest stop on I-5 southbound 4 Comment
  SD22027  Cressa truxillensis Frank F. Gander 1938-7-14 6166 San Diego National City, Slaughterhouse Slough. Comment
  SD232666  Cressa truxillensis Scott D. White 1996-5-15 4037 Los Angeles Coastal Los Angeles Co.; Marina Del rey Area; Ballona Ck. Floodplain W of Lincoln Bl. And S of Jefferson Bl. 3 Comment
  SD234368  Cressa truxillensis A. C. Sanders 2008-8-14 36028 Ventura South Coast; Ventura Coastal Basin: Oxnard, near intersection of Victoria Ave. and Channel Islands Dr., at edge of Channel Islands Harbor. 0 Comment
  SD235324  Cressa truxillensis Jon P. Rebman, W. Schmidtmann & G. Kenney 2013-5-13 26424 San Diego Camp Pendleton: southwest portion of Base; Training Area Red Beach; Las Flores Creek area north of the Santa Margarita River; in a salt marsh wetland west of Interstate 5 at Las Pulgas Road 4 Comment
  SD25174  Cressa truxillensis Frank F. Gander 1939-5-14 7513 Kings Southeast corner of Kings County. Comment
  SD253431  Cressa truxillensis Mitch Provance 2013-6-16 613 19 Riverside Santa Ana River Valley: City of Riverside, Arlanza neighborhood, Foothill Elementary School on Wells Avenue, ca. 0.4 mile west of Van Buren. 226 Comment
  SD255000  Cressa truxillensis Susan T Welker 1990-7-1 San Diego San Elijo Lagoon Ecological Reserve; Flood control dike, east of I-5. Disturbed salt marsh. 2 Comment
  SD256067  Cressa truxillensis Mary Ann Hawke, J. Gregory, G. Bates 2006-6-7 122 San Diego Lakeside; Lindo Lake Park; S side of Lakeshore Drive; along N shore between Vine Street and Petite Drive 121 Comment
  SD256503  Cressa truxillensis Joe Barth 2011-11-18 1938 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD256504  Cressa truxillensis Gena Calcarone, Fred Sproul 2008-6-1 230 San Diego Ramona Grassland Preserve, 0.55 miles ESE of junction Rangeland Rd. and Highland Valley Road, S of Cagney Swale, N of Santa Maria Creek. 415 Comment
  SD256505  Cressa truxillensis John LaGrange 2010-10-18 771 San Diego Cardiff State Park Campground beach area; due W of intersection Highway 101 and Birmingham Drive 3 Comment
  SD260211  Cressa truxillensis Mitch Provance, Jeremiah George 2013-5-31 513 11 San Bernardino San Bernardino Valley: western Chino, between Los Serranos Lake and Chino Creek (channelized/concrete section), west side of Hwy 71 on S-bound off-ramp, between Ramona Avenue and Chino Hills Parkway (Prado Dam 7.5'Q) 191 Comment
  SD3815  Cressa truxillensis M. S. Snyder 1895-5-20 San Diego La Jolla Comment
  SD3816  Cressa truxillensis Fidella G. Woodcock 1925-1 San Diego Oceanside Comment
  SD3817  Cressa truxillensis Ralph W. Sumner Jul 1916 San Diego Near Torrey Pines. Comment
  SD38404  Cressa truxillensis Edith A. Purer 1936-4-2 6877 San Diego Camp Kearney Mesa Comment
  SD38405  Cressa truxillensis Edith A. Purer 1936-4-6 6880 B Riverside South of Elsinore Comment
  SD39543  Cressa truxillensis Edith A. Purer 1936-4-25 6922 A San Diego Silver Strand Comment
  SD39860  Cressa truxillensis Edith A. Purer 1932-9-1 4903 Orange Newport Beach Comment
  SD49797  Cressa truxillensis J. H. Thomas 1958-6-13 7247 Santa Clara Two miles north of Milpitas near Alameda-Santa Clara County line near East Bay Freeway. Comment
  SD72419  Cressa truxillensis Fred R. Yaruss 1969-6-5 San Diego San Diego, railroad track at foot of 6th and Harbor Drive. Comment
  SD7757  Cressa truxillensis Daniel Cleveland Jun 1875 San Diego San Diego. Comment
  SD7758  Cressa truxillensis Unknown 1882-5-10 San Diego San Diego. Comment
  SDSU12504  Cressa truxillensis Sally J. Trnka with Meghan Q. Fellows 1997-4-21 21 IV97A San Diego Sweetwater Marsh, National City/ E street exit. enter at north gate, cross salt pans to midmarsh plain. 3 Comment
  SDSU144  Cressa truxillensis H. Wedberg 1962-7-18 967 San Diego In salt marsh, about 1.5 miles from Pacific Coastt Hwy and the beach on road through Sorrento Valley. 2 Comment
  SDSU14674  Cressa truxillensis Craig H. Reiser, Fred T. Sproul 1987-4-28 28 -IV-87 San Diego Camp Joseph Pendleton MCB. San Diego County, California. Base Section: 66-79. 6 Comment
  SDSU17698  Cressa truxillensis Carolyn Martus, CT 2002-8-23 San Diego Windmill Lake. 18 Comment
  SDSU5713  Cressa truxillensis C. C. Barber 1962-7-18 37 San Diego Torrey Pines State Park, adjacent to the entrance road to the beach. Comment
  SDSU5719  Cressa truxillensis J. E. Fitch 1940-12-17 6976 San Diego Tiajuana Estuary. Comment
  SEINET1004374  Cressa truxillensis A. C. Sanders 2005-1 31206 San Diego South Coast: San Dieguito Lagoon Ecological Reserve (DFG) north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site. 2 Comment
  SEINET10743132  Cressa truxillensis J. Richard Abbott, B. S. Carlsward 1999-6-25 Abbott 12869 Los Angeles Greater Los Angeles, north Long Beach, on S side of the Pacific Coast Highway (CA 1) a little E of canal just E of underpass with I-710, close to junction with San Francisco Avenue. Comment
  SEINET10814749 Image available Cressa truxillensis J. Richard Abbott, B. S. Carlsward 1999-6-25 Abbott 12869 Los Angeles greater Los Angeles, north Long Beach, on S side of the Pacific Coast Highway (CA 1) a little E of canal just E of underpass with I-710, close to junction with San Francisco Avenue. Comment
  SEINET13203162 Image available Cressa truxillensis Jeremiah George 2012-1 s.n. Los Angeles Compton, decommissioned railroad right-of-way NW of intersection of W Carob St, and South Acacia Ct., C. 100 ft. west of Compton Creek channel, south of W Greenleaf Blvd., Rancho Dominguez area (South Gate 7.5' Q.) 21 Comment
  SEINET13387115 Image available Cressa truxillensis Mitch Provance 2013-1 613 -19 Riverside Santa Ana River Valley: City of Riverside, Arlanza neighborhood, Foothill Elementary School on Wells Avenue, about 0.4 mi W of Van Buren (Riverside West 7.5' Q.) 226 Comment
  SEINET178481  Cressa truxillensis Marcus E. Jones 1881-6-30 2317 Santa Cruz Santa Cruz. Comment
  SEINET238488  Cressa truxillensis A. C. Sanders, D. Malueg; K. D. Jones et al 2000-9-8 23637 Riverside Perris-Aguanga Basin Region: French Vally gasline right of way just south of Los Alamos/Thompson Rd. on the east side 409 Comment
  SEINET238506  Cressa truxillensis A. C. Sanders, Mihai Costea; D Bramlet T Salvato 1999-10-15 23182 Riverside San Jacinto Valley: Mystic (San Jacinto) Lake 1 mile W of Jackrabbit Trail on Gilman Spg Rd. 0.4 mi. W of Quail Lake G 436 Comment
  SEINET239007  Cressa truxillensis Unknown 1965-7-7 Orange Tustin township near Peters Canyon Channel E of Santa Ana Marine Corps Air Station (Tustin 7.5' Q.) 61 Comment
  SEINET2444836  Cressa truxillensis Barbara Ertter, Lynne Hosley 1991-6-23 10158 Alameda Springtown wetlands N of Livermore, N of Hartford Ave, at end of Bluebell Drive.; 0 Comment
  SEINET3091112 Image available Cressa truxillensis J. Jacobi 1970-4-30 0430 -4 Riverside Coll. 1 mi. N of Lakeview, Calif in flat, open area. Comment
  SEINET3091343 Image available Cressa truxillensis Jon P. Rebman, Maggie Loy 1996-10-28 3777 Imperial At the Salton Sea and Lack Road: southeast part of Salton Sea. Comment
  SEINET3240710  Cressa truxillensis Jon P. Rebman, M. Mulligan, W. Schmidtmann 2008-1 15635 San Diego Camp Pendleton Marine Corps Base; along North River Road, east of Stuart Mesa Road, along the northern edge of the Santa Margarita River in the southwestern portion o fthe base 13 Comment
  SEINET4207092  Cressa truxillensis Lewis S. Rose 1955-10-10 55184 Santa Clara Milpitas, CA.; 0 2 Comment
  SEINET7063350  Cressa truxillensis A. G. Vestal 1947-3-25 s.n. San Diego Otay Mesa. UTM Zone 11, 505993mE, 3602518mN. (WGS84/NAD83). 189 Comment
  SEINET7067368  Cressa truxillensis A. G. Vestal 1947-6-2 s.n. Merced About 2.3 miles east-northeast of Gustine in the San Joaquin Valley on Route 140. Coordinate datum: NAD27. UTM Zone 10, 680918mE, 4126560mN. Comment
  SEINET7994338  Cressa truxillensis Jon P. Rebman 1996-10-28 3777 Imperial Salton Sea, At the Salton Sea and Lack Road, SE part 60 Comment
  SFV20029  Cressa truxillensis A. Dittmer, S. Dark 2004-10-1 67 Los Angeles Ballona Wetlands. East side of wetlands on the south side of Jefferson Ave. Adjacent to the "freshwater" restoration area. Comment
  SFV2834  Cressa truxillensis A. M. Johnson 1933-5-17 4252 Los Angeles Los Angeles, Del Rey. 1 Comment
  SJSU10618  Cressa truxillensis W. Savage 1976-7-23 1107 Solano c. 300 m W of Interstate Hwy 780; Benicia Recreation Area, Southampton Bay 0 Comment
  SJSU1722  Cressa truxillensis C. W. Sharsmith 1956-3-31 6343 Inyo by Saratoga Springs, Death Valley Comment
  SJSU8833  Cressa truxillensis J. W. Baker 1974-9-21 Alameda property of Oro Loma Sanitary District 2 Comment
  UC1123634  Cressa truxillensis D. Axelrod 1936-8-10 653 San Benito 200 yds. e. Fep; San Juan Bautista Quad. Comment
  UC1191645  Cressa truxillensis Malcolm A. Nobs and S. Galen Smith 1949-9-3 1825 Inyo 3 mi. n. Lone Pine (on Hwy. 395) Comment
  UC1191646  Cressa truxillensis Malcolm A. Nobs and S. Galen Smith 1948-7-9 57 Merced 1.5 mi. n. Los Banos (Los Banos Wildlife Refuge); Los Banos Wildlife Refuge Comment
  UC1191647  Cressa truxillensis Herbert L. Mason 1947-8-15 13541 Modoc e. side Goose Lake (mouth of Crane Creek on Willow Ranch); Willow Ranch, Crane Creek, Goose Lake Comment
  UC140157  Cressa truxillensis T. S. Brandegee 1903-7-10 San Diego Ramona Comment
  UC141671  Cressa truxillensis T. S. Brandegee 1894-5-12 San Diego Del Mar Comment
  UC1537626  Cressa truxillensis Gordon H. True Jr. 1936-5-9 442 Merced Los Banos Game Refuge 9 Comment
  UC1607510  Cressa truxillensis Barbara Ertter with CNPS members 1992-1-19 10895 Contra Costa n.w. corner Concord Naval Weapons Station (Hastings Slough); Hastings Slough Comment
  UC1745568  Cressa truxillensis Annetta M. Carter, Florence Little, Edward Lee 1934-7-4 680 San Joaquin Holt. Comment
  UC1929302  Cressa truxillensis Scott D. White, Justin Wood 2008-4-15 11875 Riverside Perris Valley; Interstate 215, between Nuevo Rd and Scott Rd. Comment
  UC1949090  Cressa truxillensis Barbara Ertter with Lynne Hosley 1991-6-23 10158 Alameda Springtown wetlands N of Livermore, N of Hartford Ave. at end of Bluebell Drive Comment
  UC195035  Cressa truxillensis Joseph Grinnell 1910-4-5 Imperial Colorado R. opposite Cibola <Arizona>; California Comment
  UC1952000  Cressa truxillensis Steven A. Junak 1990-10-16 SC- 2057 Santa Barbara Santa Cruz Island. Playa Larga, ca. 0.25 miles E of Johnson Canyon mouth. Comment
  UC196138  Cressa truxillensis S. B. and W. F. Parish May, 1882 470 San Bernardino Mojave Desert Comment
  UC1998416  Cressa truxillensis Frank B. McMurry 1945-5-26 Imperial Flood plain, Government Camp, Imperial Dam Site, Imperial County, California. Comment
  UC2027027  Cressa truxillensis Greg Wilvert 2005-7-20 505 San Luis Obispo Southeast Half of the Caliente Range. Along Pipeline Road Comment
  UC23215  Cressa truxillensis W. A. Setchell Sept. 1902 Alameda B Street Oakland Comment
  UC23217  Cressa truxillensis unknown 1892-5-31 1192 Alameda near Livermore Pass Comment
  UC23218  Cressa truxillensis J. Burtt Davy May 9 1896-May 24 1896 2236 Kern margin of Dry Lake near Rosamond; Antelope Valley, Dry Lake Comment
  UC23219  Cressa truxillensis J. Burtt Davy 1896-4 2446 Kern near Delano (dry bed of Tulare Lake); head of San Joaquin Valley, Tulare Lake Comment
  UC23220  Cressa truxillensis J. Burtt Davy 1896-4 2151 Kern levee of Buena Vista Lake Comment
  UC23221  Cressa truxillensis Mrs. R. M. Austin Aug., 1894 Modoc Davis Creek Comment
  UC23222  Cressa truxillensis J. Burtt Davy 1898-1 4274 Glenn near Willows Comment
  UC23223  Cressa truxillensis A. J. McClatchie May 1892 54 Riverside near Elsinore Comment
Read comments
Jul 22 2010
  UC23224  Cressa truxillensis J. A. Sanford 1890-1 42 San Joaquin Stockton Comment
  UC23225  Cressa truxillensis J. Burtt Davy Jun 17 1897-Jun 24 1897 3395 Lassen Honey Lake Valley, Amedee Comment
  UC23226  Cressa truxillensis J. Burtt Davy 1898-9-24 Alameda Bay Farm Isl. Comment
  UC23227  Cressa truxillensis J. Burtt Davy 1898-5-26 Glenn near Norman Comment
  UC23230  Cressa truxillensis Jos. Burtt Davy 1900-6-7 6678 Contra Costa Martinez Comment
  UC277057  Cressa truxillensis D. L. Crawford Jul 1 1900-Aug 1 1900 Orange Laguna Beach Region Comment
  UC277058  Cressa truxillensis S. B. Parish 1916-9-23 11059 Santa Barbara Goleta Comment
  UC456003  Cressa truxillensis I. J. Condit 1908-7-11 Ventura Oxnard Comment
  UC472912  Cressa truxillensis unknown May 14 1918-May 25 1918 San Diego San Diego, Coronado Comment
  UC486398  Cressa truxillensis Fidella G. Woodcock Apr 1932 2 San Diego Santee Comment
  UC536957  Cressa truxillensis Lawrence M. Booth 1932-5-18 1052 Orange Newport Bay Comment
  UC551319  Cressa truxillensis Mark Kerr 1936-6-20 11 Inyo near Lone Pine Comment
  UC56828  Cressa truxillensis Ernest Braunton 1902-5-15 281 Los Angeles Gardena Comment
  UC572539  Cressa truxillensis H. S. Yates 1936-8-14 6133 Colusa 3 mi. s. Colusa; Colusa Quad. 15 Comment
  UC577189  Cressa truxillensis Lewis S. Rose 1935-7-12 35330 San Diego Imperial Beach 1 Comment
  UC59819  Cressa truxillensis unknown Santa Clara Alum Rock Comment
  UC620092  Cressa truxillensis F. R. Fosberg 1931-5-16 S 4880 Los Angeles Santa Catalina Isl., Little Harbor 2 Comment
  UC635026  Cressa truxillensis H. L. Mason 1928-9-2 4943 Alameda Bay Farm Island Comment
  UC66576  Cressa truxillensis Harley P. Chandler 1904-6-5 5333 San Diego near Bernardo 182 Comment
  UC70200  Cressa truxillensis J. Burtt Davy May 1898 Contra Costa region of Mt. Diablo, Danville Comment
  UC72144  Cressa truxillensis Miss M. Alice King May, 1893 Riverside Elsinore Comment
  UC725323 Image available Cressa truxillensis A. A. Heller 1908-6-4 8936 a Santa Clara San Jose Comment
Read comments
Oct 17 2013
  UC725359  Cressa truxillensis A. A. Heller 1939-7-5 15389 Sutter between Knights Landing and Robbins Comment
Read comments
Jul 18 2009
  UC729772  Cressa truxillensis Carl B. Wolf 1932-5-12 3593 Los Angeles Santa Catalina Isl., Little Harbor 3 Comment
  UC729953  Cressa truxillensis Carl B. Wolf 1932-6-28 3800 Orange 25 ft. w. of n.-s. rd. at e. side of Sect 29 & 600 ft. n. of s.e. corner of s.e. 160 of Sect. 29 Bryant Ranch Comment
  UC73519  Cressa truxillensis Geo. B. Grant 1901-1 233 San Diego Coronado Comment
  UC735715  Cressa truxillensis Charles B. Heiser Jr. 1947-6-10 1932 Yolo West Sacramento Comment
  UC763219  Cressa truxillensis Robert F. Hoover 1934-9-15 102 Stanislaus Crow's Landing Comment
  UC763221  Cressa truxillensis Robert F. Hoover 1935-6-25 675 Merced Athlone Comment
  UC879474  Cressa truxillensis F. R. Fosberg 1931-5-16 S 4880 Los Angeles Santa Catalina Isl., Little Harbor 2 Comment
  UC879480  Cressa truxillensis C. L. Hitchcock 1940-4-17 6093 San Bernardino Death Valley Nat'l Monument, Saratoga Springs Comment
  UC903092  Cressa truxillensis Ethel Crum 1931-6-1 1144 San Bernardino Mohave Desert, Cronise 274 Comment
  UC963911  Cressa truxillensis Milo S. Baker 1946-10 11710 Sonoma less than 1 mi. n. of junction of Sears Point Cutoff and Black Point Hwy. (near Bay marsh) Comment
  UCD120211  Cressa truxillensis Ellen Dean 2012-4-19 7325 Yolo Along C.R. 103 near Conaway Ranch, east side of road. About 1 mile south of C.R. 25. Remnant alkali plain vegetation in weedy roadside. 10 Comment
  UCD125734  Cressa truxillensis Beecher Crampton 1956-7-13 3704 Yolo Yolo Bypass. Comment
  UCD126208  Cressa truxillensis Rimo Bacigalupi; G. T. Robbins 1954-5-16 4467 Riverside valley of San Jacinto River, one-half mile west of Lakeview and just east of Lakeview (formely Ginsberg) Hot Springs. 432 Comment
  UCD126209  Cressa truxillensis R. J. Barr 1967-4-14 67- 118 Imperial 5 miles south of El Centro. -15 Comment
  UCD126215  Cressa truxillensis Charles B. Heiser Jr. 1947-7-10 1932 Yolo West Sacramento. Comment
  UCD126216  Cressa truxillensis John Thomas Howell; Gordon True 1967-7-6 43226 Tulare ca. 4.5 miles east-northeast of Pixley. 83 Comment
  UCD126217  Cressa truxillensis John Thomas Howell 1973-7-25 50009 Merced Ingomar. 30 Comment
  UCD126222  Cressa truxillensis P. B. Kennedy 1916-7-23 s.n. Yolo Holland Land Company, Clasksburg-Sacramento River. Comment
  UCD126223  Cressa truxillensis Henry M. Pollard 1957-8-28 s.n. Santa Barbara Southern Pacific (So. Pac.) R.R. yards, Santa Barbara. Comment
  UCD126224  Cressa truxillensis Robbins; Norton 1928-8-1 1418 Yolo near Clarksburg. Comment
  UCD126226  Cressa truxillensis A. C. Sanders; D. Bramlet, Mihai Costea, T. Salvato 1999-10-15 23186 Riverside San Jacinto Valley: Mystic (San Jacinto) Lake, 1 mile W of Jackrabbit Trail on Gilman Springs Rd., 0.4 mi. W of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Springs. 436 Comment
  UCD126228  Cressa truxillensis Clifton F. Smith 1945-7-11 1456 Santa Barbara by Andree Creek Bird Refuge, Santa Barbara. Comment
  UCD126229  Cressa truxillensis Ernest C. Twisselmann 1962-6-20 7414 Kern Weedpatch region: Adobe Road 1.3 miles south of Bear Mountain Blvd. 128 Comment
  UCD147104  Cressa truxillensis Chuck Hughes 2013-7-4 388 Solano About 20 feet south of the edge of Cordelia Road. 7 Comment
  UCD150083  Cressa truxillensis Ayzik Solomeshch; C. Caria, R. Macdonald, S. Talley 2009-4-22 s.n. San Diego Camp Pendleton. Cocklebur Mesa. North of the city of Oceanside. 12 Comment
  UCD150913  Cressa truxillensis James A. Neilson Jr. 1972-11-2 3616 Contra Costa Walnut Creek drainage. Elevation estimated in Google Earth by label maker. 1 Comment
  UCD162824  Cressa truxillensis Ayzik Solomeshch; Carmela Caria, Rod Macdonald, Steve Talley 2009-4-29 s.n. San Diego Otay Lake, southeast of city of San Diego, south of Proctor Valley. UTM Zone 11S E 507989 N 3609585. (Coordinates converted from UTM data by label maker.) 152 Comment
  UCD168755  Cressa truxillensis Ellen Dean; T and F Starbuck, J Little, B Barnett, J and S Shepard 2017-4-29 9344 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  UCD168774  Cressa truxillensis Ellen Dean; T. and F. Starbuck 2017-6-10 9374 Solano West of Hyde Road (Solano County Road) on the border of Yolo County. South of County Road 36 at terminus of Mace Blvd. (County Road 104). Private land belonging to Eugene Malitz of Calabassas, CA. Land has been in his family for generations. 4 Comment
  UCD18838  Cressa truxillensis Vernal Pool Team 2001; Carol Witham and Jennifer Buck 2001-4-30 145 Colusa 2 mi. south of the town of Colusa along Hwy 20, east of Hwy 20 and the Colusa Airport, Dolan Ranch site, pool # DOL001, UTMs: 10S0587786; 4336302. Comment
  UCD21329  Cressa truxillensis J. Shepard 2000-6-3 300 Yolo Yolo County Grasslands Park: East of Davis, from intersection of I-80 and Mace Blvd., 3.5 mi. south on Mace Blvd. (County Road 104), thence east along unpaved entrance road to boundary by Air Force facility and thence 500 feet south to disked and dry vernal pool. 12 Comment
  UCD23108  Cressa truxillensis A. Solomeshch 2002-4-26 s.n. Solano Gridley Ranch. 1 mile N from intersection of Hasting Rd. and Salem Rd. Comment
  UCD37036  Cressa truxillensis Beecher Crampton 1956-7-13 3704 Yolo Yolo Bypass. Comment
  UCD41056  Cressa truxillensis Carol W. Witham 2003-8-8 987 Yolo DFG Tule Ranch vernal pools. Approximately 8 miles southeast of Davis. Southeast of the junctions of County Roads 38 and 105. 4 Comment
  UCD73069  Cressa truxillensis Ayzik Solomeshch 2003-7-24 s. n. Merced Grassland State Park, San Joaquin River Basin, 4 mi. south of intersection of Hwy 140 and 165. 10 Comment
  UCD73175  Cressa truxillensis Ayzik Solomeshch 2004-4-12 s. n. Merced Great Valley Grasslands State Park, San Joaquin River Basin, 4 mi. south of intersection of Hwy 140 and 165. 10 Comment
  UCD74438  Cressa truxillensis J. E. Sandoval 1995-6-11 14 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCD74447  Cressa truxillensis J. E. Sandoval 1995-6-11 28 Merced Great Valley Grasslands State Park (encompasses the former Fremont Ford State Recreation Area). South of the town of Stevinson, 1 mi. south of Hwy 140 on Hwy 165. 17 Comment
  UCR103610  Cressa truxillensis George K. Helmkamp 1997-2-1 1293 Imperial Sonoran (Colorado) Desert, Imperial Valley, SW of Niland along Sinclair Rd and just east of Hatfield Rd. -55 Comment
  UCR107220  Cressa truxillensis Scott D. White 1998-6-26 6781 Orange Irvine, University of California, Irvine campus: low-lying seasonal wetland along mapped intermittent 'blueline' stream just north of Bonita Canyon Drive 70 Comment
  UCR108090  Cressa truxillensis Jon P. Rebman, Maggie Loy 1996-10-28 3777 Imperial Sonoran (Colorado) Desert, Imperial Valley, near agricultural area at the Salton Sea and Lack Road, SE part of Salton Sea Comment
  UCR109780  Cressa truxillensis R. D. Goeden, Don W. Ricker 1965-7-7 s.n. Orange Tustin township, near Peters Canyon Channel, east of Santa Ana Marine Corps Air Station 61 Comment
  UCR110399  Cressa truxillensis A. C. Sanders, D. Bramlet, Mihai Costea, T. B. Salvato 1999-10-15 23182 Riverside San Jacinto Valley, Mystic (San Jacinto) Lake, 1 mile west of Jackrabbit Trail on Gilman Springs Rd., 0.4 mi. west of Quail Lake Golf C. entrance, 2 mi. WNW of Eden Hot Spr. 436 Comment
  UCR110918  Cressa truxillensis A. C. Sanders, K. C. Rose 1999-6-18 22820 Riverside Domenigoni Valley, upper Warm Springs Creek between Hwy 79 (Winchester Rd.) and Scott Rd., Domenigoni Ranch, south of Winchester 433 Comment
  UCR114190  Cressa truxillensis A. C. Sanders, D. Malueg, K. D. Jones, et al 2000-9-8 23637 Riverside Perris-Aguanga Basin Region, French Valley, gasline right of way just south of Los Alamos/Thompson Rd. on the east side of Briggs Rd., c. 0.5 km NE of Adobe Spring 409 Comment
  UCR115055  Cressa truxillensis G. Fred Hrusa, R. York 1998-7-17 14720 Contra Costa Sacramento-San Joaquin River Delta, E end of Dow Chemical property. 12 Comment
  UCR116933  Cressa truxillensis A. C. Sanders, D. Malueg 2001-5-17 24362 Riverside Perris-Aguanga Basin, Gasline right of way across Pinto and Hoopes Ranches, east of Briggs Road at and near Warm Springs Creek, south of Scott Rd. 415 Comment
  UCR117385  Cressa truxillensis A. C. Sanders, T. B. Salvato 2001-5-25 24381 Riverside San Jacinto Valley, west end of Hemet-Ryan airport runway, 50-200 m east of Warren Rd. and 100-200 m north of Stetson Ave. 457 Comment
  UCR126928  Cressa truxillensis Julie A. Greene 1993-5-12 1292 Riverside San Jacinto Valley, San Jacinto Wildlife Area, north side of San Jacinto River levee, west of Davis Road 433 Comment
  UCR126988  Cressa truxillensis A. C. Sanders, Guy Bruyea 2003-6-12 26890 Riverside Perris-Aguanga Basin Region, Winchester, SW edge of town between Simpson Ave. and Olive Ave., c. 1 km west of Hwy 79/Winchester Rd. 445 Comment
  UCR139617  Cressa truxillensis A. C. Sanders 2004-7-1 28375 Riverside Perris-Aguanga Surface/Menifee Valley Region, Paloma Valley, c. 1.5 mile NW of the "Menifee-Antelope Community Hall", 0.6 mi. east of Murrieta Rd. near the NW foot of a large rocky hill (1762 ft.) and c. 5 miles due south of Sun City 457 Comment
  UCR140322  Cressa truxillensis A. C. Sanders 2004-5-12 27887 Riverside Elsinore Basin Region, Walker Canyon at northeast foot of Alberhill Mountain, Temescal Creek 378 Comment
  UCR1444  Cressa truxillensis O. F. Clarke 1961-4-15 s.n. Ventura South Coast; Ventura Basin Region, Point Hueneme, 500 yards north of fence of U.S. Naval Station 3 Comment
  UCR154802  Cressa truxillensis A. C. Sanders 2005-5-27 30323 San Diego South Coast, Batiquitos Lagoon Ecological Reserve, north side of lagoon, east of the I-5 Fwy, along the trail past the nature center 30 Comment
  UCR157208  Cressa truxillensis A. C. Sanders 2005-6-24 31206 San Diego South Coast, San Dieguito Lagoon Ecological Reserve (DFG), north edge of reserve along Palm Lane (closed/abandoned) east of San Dieguito Dr. near old airport site 2 Comment
  UCR157706  Cressa truxillensis Adrian Wolf 1998-7-1 420 Orange South Coast, north Newport Oil Fields and East Banning Park; between Huntington Beach, Costa Mesa and Newport Beach, just south of the channelized mouth of the Santa Ana River 6 Comment
  UCR158164  Cressa truxillensis Adrian Wolf 1998-5-27 333 Orange South Coast, Newport Slough, south of oil fields, between Huntington Beach, Costa Mesa and Newport Beach, just south of the channelized mouth of the Santa Ana River 2 Comment
  UCR159047  Cressa truxillensis A. C. Sanders, Jennifer Jones 2005-6-22 31149 San Diego South Coast, Buena Vista Lagoon Ecological Reserve (DFG), Carlsbad, north side of lagoon between Carlsbad Blvd. (S-21) and the RR, south of Eaton St. 6 Comment
  UCR161631  Cressa truxillensis Mike Misenhelter 2005-10-5 s.n. Los Angeles Los Angeles Basin, Carson, old landfill site SE of intersection of 110 (Harbor) and 405 (San Diego) freeways, west side of Dominguez Channel and 405, east of Main St. 12 Comment
  UCR182510  Cressa truxillensis Mitch Provance 2005-5-17 6586 Riverside Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site 421 Comment
  UCR182526  Cressa truxillensis Mitch Provance 2005-5-17 6573 Riverside Warm Springs Valley, Terra Cotta, Nichols Rd. Wetland at Alberhill Creek, c. 100 yards SE of the Durant RR siding, the site bordered along the NW by Pierce St. and on the N by Alberhill Creek, with Baker St. more or less bisecting the collection site 421 Comment
  UCR182564  Cressa truxillensis Andrea Salzman, Carlos Navarro, Theresa Johnson 2006-7-10 176 Riverside Perris-Aguanga Basin Region, San Jacinto Wildlife Area, NW of Lakeview, west of Davis Rd. and north of Ramona Expressway, c. 0.75 mi. due N of site of Lakeview Hot Springs 434 Comment
  UCR183153  Cressa truxillensis Jim Andre 1999-6-14 7535 San Bernardino Eastern Mojave Desert, west edge of Soda Lake, c. 2 mi. north of Cal. St. Univ. Desert Studies Center (Zzyzx), on Zzyzx Rd. 284 Comment
  UCR18878  Cressa truxillensis John C. Roos 1952-5-21 5703 Riverside Perris-Aguanga Basin region, San Jacinto River bottomland 1.5 mi. SE of Perris. 427 Comment
  UCR19008  Cressa truxillensis John C. Roos 1948-9-19 4038 San Bernardino Eastern Mojave Desert, Soda Springs, near Baker 300 Comment
  UCR19009  Cressa truxillensis John C. Roos 1949-5-14 4314 San Bernardino Southern Mojave Desert, 3 mi. west of Lucerne Valley 915 Comment
  UCR195204  Cressa truxillensis A. C. Sanders 2008-8-14 36028 Ventura South Coast; Ventura Coastal Basin, Oxnard, near intersection of Victoria Ave. and Channel Islands Dr., at edge of Channel Islands Harbor 1 Comment
  UCR197981  Cressa truxillensis Beecher Crampton 1953-9-30 1650 Sutter 3 mi south of Robbins 8 Comment
  UCR199918  Cressa truxillensis Scott D. White, Justin Wood 2008-4-15 11875 Riverside Perris Valley, Interstate 215, Perris, between Nuevo Rd and Scott Rd. 535 Comment
  UCR202249  Cressa truxillensis Mike Misenhelter 2005-7-12 s.n. Riverside Peninsular Range; Perris-Aguanga Basin Region, c. 3 miles E of Sun City, c. 2 mi. SW of Winchester, Hemet U. School Distr. proposed elementary school site, 14 acres on south side of Salt Creek and NE of the intersection of Leon and Patton Rds. 444 Comment
  UCR202494  Cressa truxillensis Jon P. Rebman, Margaret R. Mulligan, W. Schmidtmann 2008-6-19 15635 San Diego Camp Pendleton Marine Corps Base, along North River Road, east of Stuart Mesa Road, along the northern edge of the Santa Margarita River in the southwestern portion of the base. Square: F5 13 Comment
  UCR207057  Cressa truxillensis Joseph Cahill 2009-5-2 3163 Ventura South Coast, Oxnard, end of Arnold Road where beach begins 3 Comment
  UCR207611  Cressa truxillensis O. F. Clarke 2004-5-7 s.n. Riverside Peninsular Range; San Jacinto Valley, San Jacinto Wildlife Area 442 Comment
  UCR210346  Cressa truxillensis A. C. Sanders, Lorraine Weller, Alejandra Martinez B. 2009-9-16 37178 Los Angeles Los Angeles Basin Region, Los Angeles, Watts area, along Stanford Ave. between 111th Place and end at drainage ditch 34 Comment
  UCR212920  Cressa truxillensis A. C. Sanders 2010-3-25 37587 Imperial Sonoran (Colorado) Desert; Salton Trough, Imperial Valley, English Road c. 1.5 mi. above Hwy 111, c. 3.5 mi. NW of Niland -38 Comment
  UCR214258  Cressa truxillensis A. C. Sanders 2010-7-3 38516 Kings San Joaquin Valley, Tulare Lake bed, Nevada Ave. at ditch crossing, 4.9 miles east of the Avenall Cutoff, 10.5 km SW (235 deg. ) of Stratford 69 Comment
  UCR219962  Cressa truxillensis Ayzik Solomeshch 2003-7-24 s.n. Merced Grassland State Park, San Joaquin River Basin, 4 mi south of intersection of Hwy 140 and Hwy 165 10 Comment
  UCR225975  Cressa truxillensis Jim Andre 2011-3-31 16467 San Bernardino Mojave Desert, northern end of East Cronise Lake, along Cronise Lake Road 3.0 mi north of Hwy I-15, 16 mi west of Baker 320 Comment
  UCR229492  Cressa truxillensis Jeremiah George 2011-7-18 s.n. Riverside Peninsular Range; Elsinore Trough, North Lake Elsinore, just west of Nichols Rd. and Collier Ave. junction 384 Comment
  UCR229494  Cressa truxillensis Jeremiah George 2011-7-14 s.n. Riverside Peninsular Range; Elsinore Trough, North Lake Elsinore, Nichols Rd. just west of Collier Ave. junction 384 Comment
  UCR231080  Cressa truxillensis Dan S. Cooper 2011-9-10 s.n. Los Angeles South Coast, Fairfax offramp from I-10, NE corner of Venice Blvd. and Cadillac Ave. 28 Comment
  UCR232040  Cressa truxillensis John F. Green 2008-4-22 04- 05 Riverside Peninsular Range, hills south of Perris, powerline route just east of the San Jacinto River, west of Goetz Rd. 438 Comment
  UCR232368  Cressa truxillensis Dave Silverman, Jeff Jarvis, Colleen Martin 2010-5-18 7992 Los Angeles Mojave Desert, Antelope Valley, north of Lancaster, 160 m west of Sierra Highway, and 570 m north of Avenue B 703 Comment
  UCR235058  Cressa truxillensis A. C. Sanders, John F. Green 2012-5-27 40204 Riverside Peninsular Range; Perris-Aguanga Basin Region, San Jacinto River north of Canyon Lake, between Hwy 74 and Goetz Rd. 428 Comment
  UCR236804  Cressa truxillensis Jon P. Rebman, Warren Schmidtmann, B. Lardiere, E. Cunningham 2011-4-22 21213 San Diego Camp Pendleton, Victor Training Area, south of Las Pulgas Road, west of I-5, on beach and in coastal canyon; northwest of the rest stop on I-5 southbound. Square F4. 5 Comment
  UCR247471  Cressa truxillensis Dan S. Cooper 2013-7-26 713- 11 Ventura Western Transverse Range, Simi Valley, vacant lot east of Madera Rd., south of Cochran St.; bordered on north by railroad track and on other sides by industrial/warehouses 221 Comment
  UCR252197  Cressa truxillensis Jeremiah George, Audrey S. George 2014-7-24 s.n. Los Angeles Carson, just west of intersection of East Carson St. and North Avalon Blvd. 23 Comment
  UCR256778  Cressa truxillensis T. B. Salvato, Matthew Malle 2013-5-20 7580 Riverside Perris-Aguanga Basin, Menifee, vacant lot north of Newcomb Substation, at southwest corner of Lazy Creek Road and Murrieta Road 432 Comment
  UCR256965  Cressa truxillensis Jeremiah George 2012-4-25 s.n. Los Angeles Compton, decommissioned railroad right-of-way NW of intersection of W Carob St. and South Acacia Ct., c. 1000 ft. west of Compton Creek channel, south of W Greenleaf Blvd., Rancho Dominguez area 21 Comment
  UCR258351  Cressa truxillensis Fred M. Roberts 2014-4-21 7848 Orange South Coast, SAN JOAQUIN HILLS: Laguna Lake 1 (Upper Laguna Lake), south basin 113 Comment
  UCR266332  Cressa truxillensis D. E. Bramlet 1992-5-15 2283 Riverside Perris-Aguanga Basin region, Pipeline seep located south of Lakeview Hot Springs and just south of the MWD access road, some 833 m. west of the San Jacinto River and 433 m east of the intersection of Pozos Rd. and the MWD pipeline maintenance road Comment
  UCR272475  Cressa truxillensis Mitch Provance, Jeremiah George 2013-5-31 513- 11 San Bernardino San Bernardino Valley, western Chino, between Los Serranos Lake and Chino Creek (channelized/concrete section), west side of Hwy. 71 on S-bound off-ramp, between Ramona Avenue and Chino Hills Parkway 191 Comment
  UCR272487  Cressa truxillensis Mitch Provance 2013-6-16 613- 19 Riverside Santa Ana River Valley, City of Riverside, Arlanza neighborhood, Foothill Elementary School on Wells Avenue, about 0.4 mi W of Van Buren 226 Comment
  UCR272661  Cressa truxillensis Sarah J. De Groot, Cheryl Sevilla, Kay Evelina Lewis-Jones 2015-4-28 7372 San Bernardino Mojave Desert, Cronese Valley, East Cronese Lake, north of powerine and Hwy I-15. South of Soda Mountains, east of Cronese Mountains, northeast of Cave Mountain, north of Mojave River wash 328 Comment
  UCR274538  Cressa truxillensis Mitch Provance, Ken Halama 2003-6-15 17050 Riverside Temescal Mountains, Mead Valley, just SSW of the corner of Cajalco Rd. and Wood St. Comment
  UCR275579  Cressa truxillensis T. B. Salvato, Jennifer Weiland 2005-6-13 605- 6 Riverside Peninsular Range; Temescal Valley, c. 1.5 mi N of Lake Elsinore at Nichols Road, between the intersection of Pierce and Baker Streets and Alberhill Creek, S of Hwy I-15 390 Comment
  UCR280823  Cressa truxillensis T. B. Salvato, Gregg Miller 2005-6-3 1367 Riverside Peninsular Range; Perris-Aguanga Basin Region, San Jacinto River c. 2.5 mi SSW of Perris, 1.5 mi downstream of Goetz Road where the river leaves the Perris Plain and enters the hill area above Railroad Canyon 427 Comment
  UCR280988  Cressa truxillensis Mitch Provance, Matt K. Beyers, John Hazlett, Jeremiah George 2017-5-25 517- 58 Riverside Elsinore Trough, Undeveloped area just NNE of Peter Lehr Drive at Diamond Circle, above the E side of the the San Jacinto River 387 Comment
  UCR281114  Cressa truxillensis Mitch Provance, John Hazlett, Matt K. Beyers, Jeremiah George 2017-5-23 517- 26 Riverside Menifee Valley, Menifee, about 0.5 miles south of Sun City, and 0.5 miles west of Romoland, SW corner of Lazy Creek Rd. and Murrieta Rd. 431 Comment
  UCR40461  Cressa truxillensis Steve Boyd 1985-8-7 1118 Riverside Santa Rosa Plateau, Murrieta area, Clinton Keith Rd. near (just east of) Bear Creek golf course Comment
  UCR51827  Cressa truxillensis D. E. Anderson 1977-5-15 15699 Yolo Sacramento River floodplain, N of Yolo bypass c. 20 mi. north of Sacramento along Hwy I-5. Under Southern Pacific Railroad trestle. Comment
  UCR59801  Cressa truxillensis Jeri Hirshberg 1989-7-20 s.n. Riverside Vicinity of Lake Skinner: drainage west of dam Comment
  UCR61984  Cressa truxillensis Reid Moran 1976-6-26 23570 a San Diego Otay Mesa, La Media Road Comment
  UCR73125  Cressa truxillensis Scott D. White 1992-10-9 944 Los Angeles Western Transverse Range; Santa Monica Mtns., Malibu, base of mtns., just north of Pacific Coast Hwy, extending as far E as Malibu Creek. Bounded by the Civic Center Road; terminates on the W in vicinity of Malibu School 30 Comment
  UCR82247  Cressa truxillensis J. M. Stewart 1994-5-2 864 Riverside Western Colorado Desert, Coachella Valley, Thermal, Filmore Street & Avenue 66 Comment
  UCR89776  Cressa truxillensis Karen Kirtland 1993-6-19 s.n. Riverside San Jacinto River Valley, along Hwy I-215 between 4th St. (Perris) and c. 0.25 mile south of the San Jacinto River crossing 430 Comment
  UCR89989  Cressa truxillensis Ed LaRue, S. Dougherty 1995-4-20 s.n. San Bernardino Central Mojave Desert, East Cronese Dry Lake, 26 km SW of Baker 328 Comment
Read comments
Jan 17 2014
  UCR93050  Cressa truxillensis Steve Boyd, D. L. Banks 1994-9-29 8373 Riverside Lake Elsinore, Floodplain east of dike along San Jacinto River, west of Sedco Hills community 381 Comment
  UCR93328  Cressa truxillensis Scott D. White 1996-5-15 4037 Los Angeles Southern Coastal region, Marina Del Rey Area; Ballona Creek floodplain W of Lincoln Blvd. & south of Jefferson Blvd. 3 Comment
  UCR94751  Cressa truxillensis A. C. Sanders, E. J. Lott 1993-5-5 13889 San Bernardino Mojave Desert, Southern Mojave Desert: Rabbit Dry Lake, eastern edge at junction of Rabbit Spring Road and Hwy 18 899 Comment
  UCSB11252  Cressa truxillensis 1961-9-23 Los Angeles Ballast Point S side of Catalina Harbor, Santa Catalina Island Comment
  UCSB28118  Cressa truxillensis Hardham, Clare 1970-7-22 San Benito Bitterwater Comment
  UCSB36293  Cressa truxillensis Ferren, Wayne 1981-4-14 Santa Barbara N side of W end of airport runway and adjacent to Los Carneros Creek, vicinity of Goleta Slough, Santa Barbara 1 Comment
  UCSB39260  Cressa truxillensis Ferren, Wayne 1978-7-18 Santa Barbara Along Apple St., N of railroad and gate to Carpinteria Salt Marsh, Carpinteria Comment
  UCSB39268  Cressa truxillensis Ferren, Wayne 1979-6-4 Santa Barbara Western end of berm along northern margin of Carpinteria Salt Marsh, ca. 200 m. W of Apple Rd., Carpinteria Comment
  UCSB39527  Cressa truxillensis Steele, Kelly 1981-9-2 Santa Barbara More Mesa; along the Pacific Ocean, south of Atascadero Creek, adjacent to and west of Hope Ranch Park, ca. 3 km. southeast of Goleta; North Basin (Area 6a) 40 Comment
  UCSB71962  Cressa truxillensis Burgess, Rick 1990-7-29 Ventura Ormand Beach. Off Arcturus Rd. Just inland from coastal dunes, City of Oxnard. 1 Comment
  CAS-BOT-BC149609  Cressa truxillensis Doreen Smith; Kay Best 2001-8-15 s.n. Marin Richardson Bay Audubon Sanctuary. Comment
  CDA20452  Cressa truxillensis Torrez 2003-4-16 PDR P 096870 Kings San Joaquin Valley; Corcoran. 0 Comment
  CDA39880  Cressa truxillensis W. E. Henson Apr 1932 s.n. Los Angeles Antelope Valley. 0 Comment
  CDA39882  Cressa truxillensis B. K. Easley 1958-6-1 517 -58 Kern Bear Mountain Road and Dobbie Road. 0 Comment
  CDA39883  Cressa truxillensis Becker Jul 1938 s.n. Los Angeles 0 Comment
  IRVC16606  Cressa truxillensis Gordon A. Marsh 1970-7-17 Orange Santa Ana River, south bank near Coast Hwy. Newport Beach Comment
  IRVC22971  Cressa truxillensis Karlin G. Marsh 1986-8-26 Orange Flood Control Channel F-10 east of Redhill Ave.; dry banks of flood control channel. Tustin Comment
  JEPS43030  Cressa truxillensis Rosa E. Kuhn 1921-5-20 Santa Barbara Santa Barbara Comment
  JEPS43031  Cressa truxillensis unknown 1931-6-4 15887 San Luis Obispo Grant lake, Palo Prieto Pass s.e. San Luis Obispo co., Grant lake, Palo Prieto Pass 609 Comment
  JEPS47822  Cressa truxillensis W. L. Jepson 1891-10-3 14499 Solano Vacaville township, Brock Lane Comment
  JEPS57453  Cressa truxillensis L. R. Heckard with T. I. Chuang and R. Bacigalupi 1968-7-16 2052 Ventura coastal salt marsh just w. Point Mugu Comment
  LA211185  Cressa truxillensis Arthur C. Gibson; Barry A. Prigge, Tarja Sagar, Tony Valois 2008-5-12 5326 Ventura SANTA MONICA MOUNTAINS, Pt. Mugu Naval Base near vista view along Pacific Coast Highway. Comment
  OBI15287  Cressa truxillensis Robert F. Hoover 1953-5-16 8295 San Luis Obispo Grant Lake Comment
  OBI36493  Cressa truxillensis Charlotte L. Bowen 1983-7-16 808 Kern 1/2 mi E of Adobe Rd on bear Mt Blvd, Greenfield, at extirpated Atrplex vallicola site. Weepatch Quad: T31S, R28E, sec 22 & 27 adj hwy 98 Comment
  OBI50020  Cressa truxillensis Mary M. Trask 1988-4-30 169 Tulare Pixley Natl Wildlife Refuge, San Joaquin Valley . W sec 15 61 Comment
  OBI54349  Cressa truxillensis Rudolf Becking 1995-5-10 s.n. Ventura Port Hueneme. Ormond Beach Comment
  OBI69520  Cressa truxillensis David J. Keil 2008-8-10 30553 San Luis Obispo Los Osos Valley. Boysen Ranch Wetland Mitigation area between Los Osos Valley Road and O'Connor Way west of Foothill Road. West of city limits of San Luis Obispo. 42 Comment
  PGM4701  Cressa truxillensis Vern Yadon 1995-10-10 San Benito Highway 25 along, Bitterwater Lake @ Comment
  POM255163  Cressa truxillensis W. Williams 1939-1 s.n. Santa Barbara Scorpion Harbor, Santa Cruz Island. Comment
  POM260477  Cressa truxillensis Ella Carter 1941-08 2 Orange Near coast highway, Newport Beach. Comment
  POM266607  Cressa truxillensis Marcus E. Jones 1900-7-12 s.n. Los Angeles Long Beach. Comment
  POM303008  Cressa truxillensis Mark Kerr 1937-7-23 114 Inyo 5 miles N of Lone Pine Comment
  POM312623  Cressa truxillensis H. L. Mason 1947-8-15 13541 Modoc Mouth of Crane Creek on Willow Ranch, east side of Goose Lake. Comment
  POM47580  Cressa truxillensis I. M. Johnston 1924-8-29 s.n. Los Angeles 4 mi. S of Santa Ana. Comment
  POM75457  Cressa truxillensis Mrs. R. M. Austin 1898-07 2192 Modoc Lake shore Comment
  RSA0009408  Cressa truxillensis Marcus E. Jones 1924-8-26 s.n. Orange Newport. Comment
  RSA0013976  Cressa truxillensis LeRoy Gross, Bart O'Brien 2013-4-3 5985 San Diego Oneonta Slough; Tijuana Slough National Wildlife Refuge. North of the mouth of the Tijuana River. (Phacelia stellaris surveys)., Started at the end of seacoast Drive, Imperial Beach near 32.56659N 117.13248W south a short distance to 32.56025N 117.13097W. 3 Comment
  RSA0021981  Cressa truxillensis Joan Stewart 1996-4-28 454 x Tulare Vernal pool area; dirt of 352 Comment
  RSA130153  Cressa truxillensis W. R. Dudley 1903-7-18 s.n. Santa Clara Near railroad, Alviso Comment
  RSA133804  Cressa truxillensis P. H. Raven, Henry J. Thompson 1959-10-4 14571 Ventura Just north of Point Mugu. 21 Comment
  RSA146228  Cressa truxillensis Josephine Huter 1961-4-23 s.n. Fresno Drier area adjacent to Mendota Slough east of Whitesbridge Bridge, south of Whitesbridge Avenue. About 1/4 mile from Whitesbridge Avenue entrance to waterfowl management area. Comment
  RSA187692  Cressa truxillensis R. F. Thorne 1966-9-14 36665 Los Angeles Grassy weedy, sunny flat area behind dunes and salina at Little Harbor. 5 Comment
  RSA202457  Cressa truxillensis A. L. (Illegible) 1956-10-1 740 Los Angeles near 17th & Marine, Venice. Comment
  RSA210858  Cressa truxillensis J. Henrickson, C. W. Tilforth 1969-9-4 39081 Modoc Desiccated, flat, alkaline, E shore of Goose Lake at Willow Ranch 1433 Comment
  RSA239485  Cressa truxillensis E. R. Blakley 1963-12-7 6330 Los Angeles San Clemente Island, [near] Lighthouse, N. of Pyramid Head. 53 Comment
  RSA250175  Cressa truxillensis Mary DeDecker 1974-5-26 3503 Inyo Owens Valley ne. of Independence in pasture about 2.5 miles north of Citrus (Mazourka) Road. 1155 Comment
  RSA292977  Cressa truxillensis Reino Alava 1957-5-20 880 Contra Costa About one mile south of Byron. Comment
  RSA303465  Cressa truxillensis Jim Shevock 1970-9-24 524 Orange Newport Back Bay Comment
  RSA306166  Cressa truxillensis Fay A. MacFadden 1934-9-10 12928 Los Angeles Culver City. Comment
  RSA306167  Cressa truxillensis Fay A. MacFadden 1934-9-10 12928 Los Angeles Culver City. Comment
  RSA394750A  Cressa truxillensis Robert Gustafson 1980-7-9 1810 Los Angeles Ballona Wetlands, Area 3. Comment
  RSA394751A  Cressa truxillensis Anstruther Davidson 1892-08 s.n. Los Angeles Long Beach Comment
  RSA394752A  Cressa truxillensis F. R. Fosberg 1930-6-23 S- 2954 Los Angeles Del Rey. 0 Comment
  RSA394753A  Cressa truxillensis G. R. Johnstone 1929-7-4 14787 Los Angeles Los Angeles Comment
  RSA394755A  Cressa truxillensis A. M. Johnson 1933-5-17 4252 Los Angeles Del Rey Salt Marsh. Comment
  RSA394757  Cressa truxillensis Albert J. Perkins 1917-11-3 s.n. Orange Santa Ana. Comment
  RSA394758  Cressa truxillensis Anstruther Davidson 1903-5-3 1899 Riverside Thermal. Comment
  RSA394761  Cressa truxillensis H. M. Pollard 1964-6-23 s.n. Santa Barbara So. Pacific Railroad yards (vicinity of old rounhouse), Santa Barbara. Comment
  RSA394762  Cressa truxillensis H. M. Pollard 1970-10-20 s.n. Santa Barbara Southern Pacific R.R., Santa Barbara. Comment
  RSA394764  Cressa truxillensis Josephine Meyers 1932-09 s.n. Ventura Broome's Ranch, Coast Highway. Comment
  RSA394772  Cressa truxillensis Percy Train 1937-4-3 s.n. Inyo Saline Valley Salt Works, Saline Valley, Inyo Mtns. 335 Comment
  RSA4798  Cressa truxillensis James Snow 1932-1 s.n. Los Angeles Plants of the Bryant Ranch, near Long Beach. Collected for correlation with a soil survey by the Association Laboratory, Anaheim. Station #3. Plant #2. Comment
  RSA4830  Cressa truxillensis James Snow 1932-1 s.n. Los Angeles Plants of the Bryant Ranch, near Long Beach. Collected for correlation with a soil survey by the Association Laboratory, Anaheim. Station #1, Plant #1. Comment
  RSA4833  Cressa truxillensis James Snow 1932-1 s.n. Los Angeles Plants of the Bryant Ranch, near Long Beach. Collected for correlation with a soil survey by the Association Laboratory, Anaheim. Station #3. Plant #3. Comment
  RSA5240  Cressa truxillensis C. B. Wolf 1932-9-13 4028 Orange Edge of field So. of Bryant Ave., 1/2 mi. W of Los Alamitos Blvd. 8 Comment
  RSA54161  Cressa truxillensis M. S. Jussel 1945-8-28 s.n. Alameda Near Camp Shoemaker. Comment
  RSA5822  Cressa truxillensis C. B. Wolf 1932-6-28 3800 Orange 25 ft. west and 600 ft. north of SE corner of SE 1/4 sect 29. 9 Comment
  RSA5873  Cressa truxillensis C. B. Wolf 1932-9-16 4124 Los Angeles Bryant Ranch, west side of San Gabriel River Flood Control, 1/2 mi. So. of 7th St (Long Beach). 3 Comment
  RSA588997  Cressa truxillensis Steven A. Junak 1991-9-14 SC- 2861 Santa Barbara Santa Cruz Island. Mouth of Scorpion Canyon. 3 Comment
  RSA59786  Cressa truxillensis E. K. Balls 1950-5-23 14864 Inyo 11 miles south of Independence. 1189 Comment
  RSA617839  Cressa truxillensis Mary DeDecker 1974-5-26 3503 Inyo Owens Valley : ne. of Independence. in pasture about 2.5 mi. north of Mazourka Road. 1155 Comment
  RSA620071  Cressa truxillensis Mary DeDecker 1970-7-29 2538 Inyo Owens Valley.: One and a half miles north of Lone Pine. 1121 Comment
  RSA621075  Cressa truxillensis Mary DeDecker 1977-6-14 4306 Inyo Saline Valley, west side.: Camp area by salt marsh, west of lake. 335 Comment
  RSA621686  Cressa truxillensis Mary DeDecker 1973-7-22 3297 Inyo Owens Valley: north of Lone Pine near Alabama Gates. 1121 Comment
  RSA640996  Cressa truxillensis Steven A. Junak 1998-8-31 SR- 837 Santa Barbara Santa Rosa Island. W end of island, in Pocket Field. 121 Comment
  RSA678555  Cressa truxillensis Richard L. Zembal 1977-5-21 s.n. Ventura Point Mugu. Comment
  RSA697160  Cressa truxillensis Olive Van Meter s.n. Orange Newport Beach. Comment
  RSA71014  Cressa truxillensis F. W. Peirson 896 Los Angeles Banning Wharf, San Pedro. Comment
  RSA755502  Cressa truxillensis Barbara Ertter, Lynne Hosley 1991-6-23 10158 Alameda Springtown wetlands north of Livermore, north of Hartford Avenue at end of Bluebell Drive. Comment
  RSA90509  Cressa truxillensis Milo S. Baker 1946-1 11710 Sonoma Less than 1 mi. N of junction of Sears Pt. cutoff and Black Point Hwy. Comment
  RSA92578  Cressa truxillensis J. C. Roos 1952-5-21 5703 Riverside San Jacinto River bottomland 1.5 miles southeast of Perris 426 Comment
  RSA92735  Cressa truxillensis J. C. Roos 1954-7-18 6202 San Bernardino Saratoga Springs, Mojave desert. 61 Comment
  SBBG129042  Cressa truxillensis J. George, A. S. George 2014-7-24 Los Angeles Carson, just W of intersection of E Carson St and N Avalon Blvd 23 Comment
  SBBG19191  Cressa truxillensis M. A. Piehl 1963-12-8 631115 Los Angeles near shore at W end of airfield runway near Driggs 20 Comment
  SBBG30057  Cressa truxillensis M. S. Baker 1946-1 11710 Sonoma less than 1 mi N of jct of Sears Pt Cutoff and Black Pt Hwy Comment
  SBBG58128  Cressa truxillensis E. Rockwell 1921-1 114 Los Angeles Inglewood 47 Comment
  SBBG58130  Cressa truxillensis unknown 1928-8-26 Los Angeles S of Moor Park Comment
  SDSU14673  Cressa truxillensis unknown San Diego Pool Area 1-A, Camp Pendleton. Collected under Contract with RECON. Comment
  SDSU5654  Cressa truxillensis Gerald Collier 1951-4-24 M 386 Kern 10 miles south of Delano Roadside U.S. Hwy 99. Comment
  SEINET178482  Cressa truxillensis Marcus E. Jones 1897-6-23 San Benito Amedee. 1219 Comment
  SEINET178483  Cressa truxillensis Marcus E. Jones 1897-6-23 San Benito Amedee. 1219 Comment
  SEINET3158254  Cressa truxillensis G. B. Grant 1901-1-1 233 San Diego Pacific Coast, Arizona to S. Texas Comment
  SEINET3407308 Image available Cressa truxillensis Fay A. MacFadden 1934-9-10 12928 Los Angeles Culver City, waste land. Comment
  SEINET3840388  Cressa truxillensis Unknown 1937-5-3 580 Inyo Saline Valley, Saline Valley Salt Works, Inyo Mountains 330 Comment
  SEINET4207100  Cressa truxillensis T. J. Mumma 1910-9-2 s.n. Yolo Dunnigan, CA.; 0 Comment
  SEINET5357772  Cressa truxillensis J. H. Barber 1898-8-6 s.n. Los Angeles Malibu Canyon Comment
  SEINET5357774  Cressa truxillensis H. M. Hall 1897-5-15 535 Riverside Perris Comment
  SEINET5357775  Cressa truxillensis L. C. Wheeler 1935-9-4 3951 Modoc Goose Lake, McGinty Point 1463 Comment
  SEINET5742024 Image available Cressa truxillensis James Henrickson 1969-1 3274 San Diego 1 mile S of Cardiff-by-the-Sea at San Elijo Lagoon.; San Elijo Lagoon Comment
  SEINET7040058  Cressa truxillensis A. G. Vestal 1962-3-27 s.n. San Diego Otay Mesa Clubhouse, Junction with Otay Mesa Road and La Media Road. Otay Misa Quad. UTM Zone 11, 503550mE, 3603264mN. Comment
  SFV12208  Cressa truxillensis W. A. Harvey 1967-8-21 s. n. Sutter 1 mile north of West Catlett Road and 1 mile east of Garden Highway, about 5.5 miles north of Verona. Dirt road through field. Comment
  SFV9350  Cressa truxillensis H. M. Pollard 1970-10-20 s. n. Santa Barbara Near site of former railroad roundhouse and present lumberyard, Southern Pacific Railroad. Comment
  SJSU1798  Cressa truxillensis C. W. Sharsmith 1956-10-13 6355 Santa Clara c. 2 mi N of Milpitas Comment
  UC1359687  Cressa truxillensis P. J. Mehringer 1966-10-8 19 San Bernardino 8 mi. s.w. Baker (<Zzyzx> Springs); <Zzyzx> Springs 381 Comment
  UC1928002  Cressa truxillensis David Keil 2008-8-10 30553 San Luis Obispo Los Osos Valley. Boysen Ranch Wetland Mitigation area between Los Osos Valley Road and O'Connor Way west of Foothill Road. West of city limits of San Luis Obispo. 42 Comment
  UC1971350  Cressa truxillensis Mary Dedecker 1970-7-29 2538 Inyo Owens Valley: One and a half miles north of Lone Pine. Comment
  UC23211  Cressa truxillensis Dr. T. C. Stockton 1899-1 San Diego mouth of San <Diegutto> R. (San Diego); San Diego Comment
  UC23214  Cressa truxillensis W. H. Brewer 1862-5-31 1192 Alameda Camp 60 at Zimmerman's Comment
Read comments
Jan 20 2008
  UC23216  Cressa truxillensis unknown Unknown shores of San Francisco Bay Comment
  UC23228  Cressa truxillensis J. Burtt Davy 1896-4 2439 Kern old bed of Tulare Lake head of San Joaquin Valley, Tulare Lake Comment
  UC23229  Cressa truxillensis J. Burtt Davy 1896-4 2147 Kern levee of Buena Vista Lake head of San Joaquin Valley, Buena Vista Lake Comment
  UC335382  Cressa truxillensis unknown Unknown U.S.Pacific Slope Comment
  UC335383  Cressa truxillensis unknown Unknown U.S. Pacific Slope Comment
  UC557670  Cressa truxillensis Nell Murbarger April, 1936 213 Los Angeles near tide line s. end of San Clemente Isl. Comment
  UC57518  Cressa truxillensis J. H. Barber 1898-8-6 Los Angeles Malibu Beach Comment
  UC57559  Cressa truxillensis J. H. Barber 1898-8-5 Los Angeles near beach Malibu Comment
  UC879476  Cressa truxillensis L. W. Nuttall 804 Los Angeles Santa Catalina Isl. Comment
  UC879477  Cressa truxillensis L. W. Nuttall 804 Los Angeles Santa Catalina Isl. Comment
  UC879479  Cressa truxillensis Alice Eastwood 1909-5-15 14 Santa Barbara Santa Barbara, Rincon Ranch Comment
  UCD125724  Cressa truxillensis Beecher Crampton 1978-6-27 9617 Yolo 4 miles S.E. of Woodland. Comment
  UCD125730  Cressa truxillensis Beecher Crampton 1953-9-30 1650 Sutter 3 miles south of Robbins. Comment
  UCD126210  Cressa truxillensis Catherine Best 1981-7-19 s.n. Marin west side of the Tiburon Peninsula at the edge of Richardson Bay. Comment
  UCD126212  Cressa truxillensis A. S. Crafts 1931-7-13 2236 Sacramento near Sacramento. Comment
  UCD126213  Cressa truxillensis S. C. Hanson 1949-5-15 16 Yolo under Yolo Causeway. Comment
  UCD126214  Cressa truxillensis W. A. Harvey 1967-8-21 s. n. Sutter on dirt road through field; 1 mile north of West Catlett Road and 1 mile east of Garden Highway, ca. 5.5 miles north of Verona. Comment
  UCD126218  Cressa truxillensis Milo S. Baker Fall 1946 11710 Sonoma less than 1 mile north of junction of Black Point Highway and Sears Point cut off. Comment
  UCD126219  Cressa truxillensis E. M. Johnston 1915-1 53 Merced San Luis Creek. Comment
  UCD126220  Cressa truxillensis E. M. Johnston 1915-1 67 J Unknown County Unknown: Exact location unknown. Comment
  UCD126221  Cressa truxillensis P. B. Kennedy 1916-7-23 s.n. Yolo Exact location unknown. Comment
  UCD126225  Cressa truxillensis G. Thomas Robbins 1958-9-1 3936 Alameda Oakport Road (which parallels the Eastshore Freeway on the south), just north of East Creek Slough at the northeast edge of San Leandro Bay. Comment
  UCD126227  Cressa truxillensis Malcolm A. Nobs; S. Galen Smith 1948-7-9 57 Merced Los Banos Wildlife Refuge, 1.5 miles north of Los Banos. Comment
  UCD126230  Cressa truxillensis H. S. Yates 1936-8-14 6133 Colusa 3 miles south of Colusa. 15 Comment
  UCD126231  Cressa truxillensis Collector Unknown Date Unknown s.n. Unknown County Unknown: Exact location unknown. Comment
  UCD21061  Cressa truxillensis Vernal Pool Team 2002; Carol Witham and Jennifer Buck 2002-4-9 242 Merced Along the west side of Highway 165. Grassland State Park site, pool # GRA002. UTMs: 10S0690401; 4125429. 24 Comment
  UCD34262  Cressa truxillensis Beecher Crampton 1978-6-27 9617 Yolo 4 miles S.E. of Woodland. Comment
  UCD36470  Cressa truxillensis Beecher Crampton 1953-9-30 1650 Sutter 3 miles south of Robbins. Comment
  UCSB30900  Cressa truxillensis Negri, Deborah 1978-6-1 Santa Barbara Field east of Francisco Torres dorm about 200 yards down paved path perpendicular to El Colegio 15 Comment
  UCSB36695  Cressa truxillensis Ferren, Wayne; Whitmore, S. 1980-5-2 Santa Barbara Southeast of airport terminal, adjacent to bend in Fowler St. and north of water treatment plant, Goleta Comment
  UCSB40118  Cressa truxillensis Norton, R. 1979-8-19 Santa Barbara At edge of salt marsh near the entrance of Devereux School Comment
  UCSB40482  Cressa truxillensis Ochs, Clifford 1980-5-15 San Luis Obispo Soda Lake Road, 8 miles from its junction with State Highway 58, on south bank of Soda Lake 365 Comment
  UCSB42450  Cressa truxillensis Pierce, Lars 1982-4-27 Santa Barbara Palustrine wetlands of Goleta Slough, west of airport 3 Comment
  UCSB4986  Cressa truxillensis Haller, John 1960-7-28 Santa Barbara Margin of Goleta Slough, adjacent to campus of the University of California at Santa Barbara Comment
  UCSB4987  Cressa truxillensis Christensen, David 1960-7-12 Santa Barbara Along side of Hollister Avenue near Isla Vista section of Goleta, University of California at Santa Barbara Comment
  UCSB56619  Cressa truxillensis Moles, R. 1988-5-15 Santa Barbara Corner of Hollister Ave. and Los Carneros Rd., Goleta 15 Comment
  UCSB9152  Cressa truxillensis Keefe, Joseph 1966-7-27 Ventura Davis Ranch, Hueneme Road, north of Camarillo State Hospital, Camarillo 4 Comment
  UCSC005321  Cressa truxillensis Randall Morgan 2004-5-9 4105 Santa Cruz Soda Lake Comment
  UCSC005611  Cressa truxillensis Randall Morgan 1994-7-28 2298 Santa Cruz Soda Lake Comment
  SEINET5514853  Cressa truxillensis var. minima S. A. Cochrane, DeDecker M 1978-1 1208 Inyo Big Sand Spring occasional on disturbed sandy soil. Drainage area: North Death Valley 975 Comment
  CAS-BOT-BC32920  Cressa truxillensis var. vallicola Amos Arthur Heller 1908-6-4 8936 a Santa Clara San Jose Comment
  RSA155909  Cressa truxillensis var. vallicola P. H. Raven 1962-5-22 17838 Los Angeles Santa Catalina Island, slope E of Little Harbor 46 Comment
  SD100113  Cressa truxillensis var. vallicola James Henrickson 1978-5-12 17056 San Bernardino 42 miles northeast of Barstow at Bitter Springs in Fort Irwin Military Reservation. 399 Comment
  SD107869  Cressa truxillensis var. vallicola Robert F. Thorne, G. Wallace & M. Haefs 1977-4-28 48921 Santa Barbara Santa Rosa Island; east end between Skunk and East Points, salina near mouth of Old Ranch Canyon. 3 Comment
  SD108824  Cressa truxillensis var. vallicola James Henrickson 1978-5-12 17056 San Bernardino 42 miles northeast of Barstow at Bitter Springs in Fort Irwin Military Reservation. 399 Comment
  SD113569  Cressa truxillensis var. vallicola Darley F. Howe 1935-6-23 246 San Diego Tia Juana Valley near ocean. Comment
  SD120500  Cressa truxillensis var. vallicola Michael Curto 1985-5-10 6 San Diego Northwest of Siempre Viva Road and La Media Road intersection. Comment
  SD129472  Cressa truxillensis var. vallicola G. Helmkamp 1989-9-17 Imperial Mule Mountains', one-half mile west of Palo Verde at 4th Street, disturbed soil at edge of cotton field. (IPB 10/07) 74 Comment
  SD132870  Cressa truxillensis var. vallicola Tim Cass 1979-10-10 361 San Diego Otay Mesa Comment
  SD255001  Cressa truxillensis var. vallicola Susan T Welker 1990-10-6 San Diego San Elijo Lagoon Ecological Reserve; Escondido Creek drainage, along power line easement, north of Stonebridge mesa, east of I-5. Salt marsh. 3 Comment
  SD69724  Cressa truxillensis var. vallicola Robert F. Thorne 1966-5-31 36444 Los Angeles Santa Catalina Island; beach and salina behind beach at Little Harbor. 3 Comment
  SD83541  Cressa truxillensis var. vallicola R. Mitchel Beauchamp, R. C. Rice 1970-9-26 1360 San Diego In marsh, San Elijo Lagoon. Comment
  SD85527  Cressa truxillensis var. vallicola R. Mitchel Beauchamp 1971-5-1 2305 San Diego Tijuana Slough Comment
  SD85528  Cressa truxillensis var. vallicola R. Mitchel Beauchamp 1971-5-1 2304 San Diego Tijuana Slough Comment
  SEINET3091191 Image available Cressa truxillensis var. vallicola K. S. Moore 1971-4-17 San Bernardino At Saratoga Spring, Death Valley National Monument. 66 Comment
  SEINET4207020  Cressa truxillensis var. vallicola Ken Moore 1971-4-17 s.n. San Bernardino Marsh area at Saratoga Spring, Death Valley National Monument.; 0 66 Comment
  SEINET4207090  Cressa truxillensis var. vallicola Larry C. Higgins 1974-4-12 8505 Imperial 1 mile north of Brawley.; 0 Comment
  UCR107904  Cressa truxillensis var. vallicola George K. Helmkamp, E. A. Helmkamp 1997-1-10 1291 San Diego Imperial Beach, Silver Strand north of Imperial Beach, between road and bay 5 Comment
  UCR208860  Cressa truxillensis var. vallicola L. C. Wheeler 1932-6-25 0864 Orange Coastal Plains and Basins; Los Angeles Basin region, Newport Bay 0 Comment
  UCR33034  Cressa truxillensis var. vallicola James Henrickson 1978-5-12 17039 San Bernardino Central Mojave Desert, c. 42 mi NE of Barstow at Bitter Springs, Fort Irwin Military Reservation, c. 23 mi east of headquarters 427 Comment
  UCR59843  Cressa truxillensis var. vallicola George K. Helmkamp 1989-9-17 s.n. Imperial Sonoran (Colorado) Desert, Colorado River Valley; 0.5 mi west of Palo Verde at 4th Street 72 Comment
  CDA39881  Cressa truxillensis var. vallicola L. L. Pemelton 1970-9-1 s.n. Solano No other information 0 Comment
  SD51733  Cressa truxillensis var. vallicola L. W. Nuttall Unknown 804 Los Angeles Santa Catalina Island Comment
  SD85057  Cressa truxillensis var. vallicola Martin A. Piehl 1963-12-7 63105 Los Angeles San Clemente Island; tip from Pyrimid Head and opposite triangulation poinRock. 9 Comment
  UCSC000568  Cressa truxillensis var. vallicola P. L. Johannsen 1937-5-4 1102 San Luis Obispo 6 mules N.W. of Painted Rock Ranch McKittrick 588 Comment



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