CCH1:
Featuring California vascular plant data from the Consortium of California Herbaria and other sources
CCH1: Search Results

Please cite data retrieved from this page:
Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal, ucjeps.berkeley.edu/consortium/, 2022 August 11.

Literature Citation:
CCH1 Portal. 2022. Biodiversity data provided by the participants of the Consortium of California Herbaria (https://ucjeps.berkeley.edu/consortium/ Accessed on August 11).

Records are made available under the CCH Data Use Terms.

Please send questions or comments to Jason Alexander (jason_alexander@berkeley.edu).


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    An accepted name was found==>Pseudognaphalium leucocephalum.
    Synonyms were found.

    You searched for: Pseudognaphalium leucocephalum

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      F CCH1_AIDherbscientific namecoll. namecoll. num.formatted datecountylocality
    CAS-BOT300530CASPseudognaphalium leucocephalumRiefner, Jr., R. E.11-1472011-10-19 OrangeCity of San Juan Capistrano, San Juan Creek, ca. 0.2 mi W of intersection of Paseo Tirador and Calle Arroyo St.
    CAS-BOT474732CASPseudognaphalium leucocephalumRiefner, Jr., R. E.15-3342015-8-20 RiversideTemescal Valley, S of Temescal Canyon Rd. N of I-15 Freeway, ca. 0.8 mi W of Horsethief Canyon Rd., opposite from entrance to Corona Lake (Lee Lake)
    CAS-BOT502069CASPseudognaphalium leucocephalumRiefner, Jr., R. E.15-4592015-12-9 OrangeRancho Mission Viejo, E of San Juan Capistrano, San Juan Creek, W of Antonio Pkwy, N side of Ortega Hwy (Hwy 74), near Sendero Field Park
    CAS-BOT502070CASPseudognaphalium leucocephalumRiefner, Jr., R. E.15-4612015-12-9 OrangeRancho Mission Viejo, E of San Juan Capistrano, San Juan Creek, W of Antonio Pkwy, N side of Ortega Hwy (Hwy 74), near bridge at Sendero Field Park
    CDA0023142CDAPseudognaphalium leucocephalumR.E. Riefner, Jr.07-1572007-3-21 OrangeCity of San Juan Capistrano, vicinity of Calle Arroyo/Paseo Esteban at San Juan Creek.
    CDA0051881CDAPseudognaphalium leucocephalumR.E. Riefner, Jr.17-4552017-9-4 RiversideCity of Temecula, Temecula Creek,Temecula Trail Park, S of Hwy 79, E of Butterfield Stage Rd, N of Channel St. 11S 0493579E 3704 N, 33.48411N, -117.06 W, elev 329 m.
    CDA0051882CDAPseudognaphalium leucocephalumR.E. Riefner, Jr.17-4042017-8-14 OrangeCity of San Juan Capistrano, San Juan Creek, immediately E of I-5 Freeway, N of San Juan Creek Rd along San Juan Creek Trail. 11S 0438802E 3706 N, 33.494516N, -117.658 W, elev ca 25 m.
    CDA0051883CDAPseudognaphalium leucocephalumR.E. Riefner, Jr.17-4512017-9-4 RiversideWolf Valley, City of Temecula, Temecula Creek, immediately N of Temecula Ln and Canterfield Dr. vicinity of Pala Community Park. 11S 0488984E 3703 N, 33.47263N, -117.118 W, elev ca 323 m.
    CDA0051884CDAPseudognaphalium leucocephalumR.E. Riefner, Jr.17-4412017-8-26 RiversideMurrieta Valley, City of Murrieta, Miller Canon area, wash located vicinity to New Clay St and Ivy St. 11S 0479979E 3711 N, 33.547298N, -117.215 W, elev ca 334 m.
    CDA0051886CDAPseudognaphalium leucocephalumR.E. Riefner, Jr.17-4072017-8-14 OrangeCity of San Juan Capistrano, San Juan Creek, stream habitat area NE from San Juan Creek Rd and Camino Chico, opposite Blenheim Farms & Equestrian Center, S of Ortega Hwy. 11S 0441623E 3708 N, 33.514631N, -117.628 W, elev ca 47 m.
    CHSC106735CHSCPseudognaphalium leucocephalumR. E. Riefner, Jr.07-552007-2-13 OrangeCity of San Juan Capistrano, vicinity of La Novia Ave. and San Juan Creek. UTM: (NAD 83) 11S0439837E 3707 N. USGS Quadrangle: San Juan Capistrano 1:24,000
    CHSC108408CHSCPseudognaphalium leucocephalumR. E. Riefner, Jr.07-552007-2-13 OrangeCity of San Juan Capistrano, vicinity of La Novia Ave. and San Juan Creek. USGS Quadrangle: San Juan Capistrano 1:24,000
    DAV356541DAVPseudognaphalium leucocephalumA.C. Sanders400862012-4-27 RiversidePeninsular Range; Santa Ana Mtns. Region: Temescal Canon, along Temescal Canon Rd. near I-15 crossing and mouth of Mayhew Cyn.
    DAV356542DAVPseudognaphalium leucocephalumCollector Unknown2751922-9-22 Los AngelesLos Angeles County: Altadena.
    IRVC111435IRVCPseudognaphalium leucocephalumR.E. Riefner Jr.07-3792007-9-11 OrangeCity of San Juan Capistrano, vicinity of San Juan Creek Rd. and Paseo Christina.
    IRVC113546IRVCPseudognaphalium leucocephalumMichael G. Simpson46362020-6-24 OrangeRonald W. Caspers Wilderness Park. Nature Loop Trail, west trail, ca. 150 meters north of parking area.
    JEPS20525UCJEPSPseudognaphalium leucocephalumS. B. Parish21671891-5-28 San Bernardinonear Rochester
    JEPS20530UCJEPSPseudognaphalium leucocephalumElizabeth Day Palmer1908-8-15 Los AngelesArroyo Seco
    JEPS26193UCJEPSPseudognaphalium leucocephalumPeter H. Raven, Henry J. Thompson145871959-10-04 Ventura1 mi n Camarillo State Hospital (bottom of Canonica Mountains
    LA103483LAPseudognaphalium leucocephalumBarry A. Prigge68231986-2-21 San DiegoSouth Coast; San Mateo Creek: within 0.5 mi upstream from freeway bridge
    LA32062LAPseudognaphalium leucocephalumPeter H. Raven145871959-10-04 VenturaSanta Monica Mountains; Calleguas Creek; 1 N of Camarillo State Hospital
    OBI163540OBIPseudognaphalium leucocephalumRobert Lee Allens.n.2012-8-11 OrangeSanta Ana Mts, Caspers Wilderness Park, Bell Cyn. UTM 11S 3712054.0 N, 447741.00 mE
    OBI163546OBIPseudognaphalium leucocephalumR.E. Riefner, JrJul-552007-2-13 OrangeCity of San Juan Capistrano, vicinity of La Novia Ave. and San Juan Creek
    OBI163547OBIPseudognaphalium leucocephalumSteve Boyd10561985-7-30 San DiegoLower Cottonwood Canon, near its confluence with De Luz Crk
    OBI163548OBIPseudognaphalium leucocephalumAnuja Parikh, Nathan Gale21532009-5-21 Los AngelesWTR, S of hwy 126 in Castaic Crk, 2.5 km SW of Castaic jctn and .3 km S of Hwy 126
    POM292462RSAPseudognaphalium leucocephalumArthur L. Cohen7281935-8-23 Los AngelesLos Anitas Canon, Pacific Ocean.
    POM358846RSAPseudognaphalium leucocephalumT. S. Clares.n.1929-10-20 Los AngelesEaton Canon, Mt Wilson.
    RSA0037045RSAPseudognaphalium leucocephalumJon P. Rebman286582014-6-4 San DiegoCanon: Training Area Golf: northeastern portion of Base; along Roblar Creek just off of Roblar Canon Road. Square C6.
    RSA0057351RSAPseudognaphalium leucocephalumJenni J. Kempton Snibbes.n.2014-12-4 VenturaCity of Santa Paula, located in the Santa Clara River within the lower watershed southeast of California State Route 126 and East of Los Angeles Ave.
    RSA0059047RSAPseudognaphalium leucocephalumLeRoy Gross71732015-4-22 VenturaThe Nature ConservancyHeritage Valley Parks (Shiells/Sommers) Property; Fish Hatchery Road, south off Highway 126. Just east of Fillmore.
    RSA0059801RSAPseudognaphalium leucocephalumLeRoy Gross70192015-4-9 VenturaThe Nature ConservancyLoughman/Peto Family Trust Properties; Along the river, just east of Santa Paula. End of S. Hallock Drive, south of Highway 126.; Santa Paula 7.5 quad.
    RSA0060858RSAPseudognaphalium leucocephalumLeRoy Gross69002015-3-31 VenturaThe Nature ConservancyDonton property; Along the river from east of the 101 freeway bridge between Ventura and Oxnard.
    RSA0063975RSAPseudognaphalium leucocephalumLeRoy Gross72542015-4-29 VenturaThe Nature Conservancy.Bunn-Birrell Property; Survey the river bed at junction of S. Mountain Road and Converse Road. Southwest area of Santa Paula.; Santa Paula 7.5 Quad.
    RSA0065997RSAPseudognaphalium leucocephalumJeannie Gregory37272011-9-14 San DiegoSantee; in SW corner of intersection of Magnolia Avenue and Cottonwood Avenue; S side of San Diego Riverbed. Square P13.
    RSA0072191RSAPseudognaphalium leucocephalumLeRoy Gross73042015-4-30 VenturaVulcan Property; End of Torrey Road/Main street, south of Highway 126, and Piru. Surveyed up stream.
    RSA0078709RSAPseudognaphalium leucocephalumSarah J. De Groot75072015-7-30 VenturaThe Nature Conservancy (TNC). The Nature Conservancy Vulcan property, east end; Santa Clara River drainage about 1.6 miles up Santa Clara River from confluence with Piru Creek, just southeast of Camulos and ~2.5 miles east-southeast of Piru.About 8.5 miles west of Interstate 5 along Highway 1 North of Oak Ridge, south of Topatopa Mountains. Along the Oak Ridge Fault.
    RSA0113677RSAPseudognaphalium leucocephalumLeRoy Gross76972016-9-1 VenturaThe Nature Conservancy (TNC). McConica Property; East of the Santa Paula Creek junction. South of Highway 126, off of S. Hallock Dr. Started near 34.35 N 119.03 W, ended near 34.35506N 119.02722W.
    RSA0113804RSAPseudognaphalium leucocephalumLeRoy Gross75892016-8-24 VenturaThe Nature Conservancy (TNC). Vulcan Property. End of Torex/Main Road, Piru. South of Highway 126. Started near 34.39 N 118.79 W. Survey up river to 34.40147N 118.75117.
    RSA0139704RSAPseudognaphalium leucocephalumNaomi Fraga59032016-6-21 VenturaProposed TNC Property, Santa Clara River, Oxnard.; Saticoy
    RSA0140765RSAPseudognaphalium leucocephalumNaomi Fraga54302015-5-26 VenturaThe Nature Conservancy (TNC). The Nature Conservancy land NE of Fillmore and SE of Piru on the Santa Clara River.; Piru
    RSA0140767RSAPseudognaphalium leucocephalumNaomi Fraga54282015-5-26 VenturaThe Nature Conservancy (TNC). The Nature Conservancy land NE of Fillmore and SE of Piru on the Santa Clara River.; Piru
    RSA0140807RSAPseudognaphalium leucocephalumNaomi Fraga53382015-4-22 VenturaThe Nature Conservancy (TNC). Santa Clara River, Shiells/Sommers property managed by The Nature Conservancy, S of highway 126, E of highway 23.; Piru 7.5'
    RSA0140837RSAPseudognaphalium leucocephalumNaomi Fraga53592015-4-30 VenturaThe Nature Conservancy (TNC). Vulcan property managed by The Nature Conservancy SE of Piru on the Santa Clara River.; Piru
    RSA0140900RSAPseudognaphalium leucocephalumNaomi Fraga55422015-6-25 VenturaThe Nature Conservancy (TNC). Santa Clara River, Canonlon owned by The Nature Conservancy.; Saticoy
    RSA0150708RSAPseudognaphalium leucocephalumJon P. Rebman318932016-8-24 San DiegoCanon: west-central portion of Base; Oscar Two Training Area; in riparian area just south of Las Pulgas Canon Road to the east of Stuart Mesa Road and west of Basilone Road. Atlas Square: E4.
    RSA0170441RSAPseudognaphalium leucocephalumR. E. Riefner17-4552017-9-4 RiversideCity of Temecula, Temecula Creek, Temecula Creek Trail Park, S of Hwy 79, E of Butterfield Stage Rd., N of Channel St.
    RSA0173719RSAPseudognaphalium leucocephalumJon P. Rebman343332018-5-16 San DiegoCanon: eastern portion of Base; Training Area Hotel: along a remote part of the Santa Margarita River to the northeast of its junction with De Luz Creek and just west of Fallbrook Weapons Station; along the river and its adjacent areas.
    RSA0181403RSAPseudognaphalium leucocephalumR. E. Riefner06-3962006-8-22 RiversideCity of Temecula, Vine St. at Peach Tree St.
    RSA0181429RSAPseudognaphalium leucocephalumFred M. Roberts60882004-7-30 OrangeRancho Mission Viejo: Donna O'Neill Land Conservancy, Cristianitos Canon, along Cristianitos Ck., 0.93 km SSW Gato Gate and 0.23 W Cristianitos Road.
    RSA0334531POMPseudognaphalium leucocephalumS. B. Parish116251917-10-15 San BernardinoWash on Santa Ana river near San Bernardino. San Bernardino Valley.
    RSA722094RSAPseudognaphalium leucocephalumR. E. Riefner07-552007-2-13 OrangeCity of San Juan Capistrano, vicinity of La Novia Ave. and San Juan Creek.; San Juan Capistrano
    RSA736853RSAPseudognaphalium leucocephalumScott D. White105942004-7-2 RiversideSan Jacinto Mountain foothills: Soboba Indian Reservation, Poppet Creek Canon.; Sann Jacinto
    RSA737237RSAPseudognaphalium leucocephalumR. E. Riefner07-3792007-9-11 OrangeCity of San Juan Capistrano, vicinity of San Juan Creek road and Paseo Christina.; San Juan Capistrano 7.5' Quad
    RSA741722RSAPseudognaphalium leucocephalumR. E. Riefner08-2592008-8-5 OrangeIrvine Ranch Reserve, Fremont Canon Conservation Easement, lower Fremont Canon, main drainage.
    RSA791809RSAPseudognaphalium leucocephalumR. E. Riefner, Jr.11-1472011-10-19 OrangeCity of San Juan Capistrano, San Juan Creek, ca. 0.2 miles west of intersection of Paseo Tirador and Calle Arroyo St.
    SBBG114916SBBGPseudognaphalium leucocephalumR. Burgess, M. Foster, P. Munro40542000-7-21 VenturaLos Padres National Forest; large vernal pool S of Wegis Ranch
    SBBG119614SBBGPseudognaphalium leucocephalumF. M. Roberts59632003-7-24 OrangeSan Juan Crk, ca. 0.1 NE of La Novia Bridge, San Juan Capistrano
    SBBG122008SBBGPseudognaphalium leucocephalumAnuja Parikh, N. Gale21192005-6-29 Los AngelesN of Hwy 126 in Hasley Cyn, 1.5 W of Canon and 0.5 N of Castaic Crk
    SBBG128698SBBGPseudognaphalium leucocephalumR. E. Riefner, Jr.11-1472011-10-19 OrangeCity of San Juan Capistrano, San Juan Crk, ca. 0.2 W of intersection of Paseo Tirador and Calle Arroyo St
    SBBG132175SBBGPseudognaphalium leucocephalumAnuja Parikh, N. Gale36612014-6-24 VenturaN bank of Santa Clara River, S of Piru, 0.7 km S of Hwy 126, 0.3 W of Torrey Rd
    SBBG132182SBBGPseudognaphalium leucocephalumAnuja Parikh, N. Gale21722014-7-31 VenturaN bank of Santa Clara River/Castaic Crk in Hasley Cyn, 0.7 W of Hwy 126, 1.1 km SW of Interstate 5
    SBBG133602SBBGPseudognaphalium leucocephalumR. E. Riefner, Jr.07-3792007-9-11 Orangevicinity of San Juan Crk Rd and Paseo ChristinaSan Juan Capistrano
    SBBG135977SBBGPseudognaphalium leucocephalumR. Burgess94722013-11-8 VenturaSanta Clara River floodplain E of A Street, City of Fillmore
    SBBG136109SBBGPseudognaphalium leucocephalumL. Gross, S. J. DeGroot75892016-8-24 VenturaSanta Clara River, Vulcan Property of the Nature Conservancy, end of Torex/Main Rd, Piru, S of Hwy 126
    SBBG138867SBBGPseudognaphalium leucocephalumR. Burgess87512010-10-2 VenturaSanta Clara River flood plain E of A Street, Fillmore.
    SBBG138868SBBGPseudognaphalium leucocephalumR. Burgess87512010-10-2 VenturaSanta Clara River flood plain E of A Street, Fillmore.
    SBBG144389SBBGPseudognaphalium leucocephalumJon P. Rebman343332018-5-16 San DiegoCanon: eastern portion of Base; Training Area Hotel; along a remote part of the Santa Margarita River to the NE of its junction with De Luz Creek and just W of Fallbrook Weapons Station.
    SBBG155926SBBGPseudognaphalium leucocephalumR. Burgess110412018-9-23 VenturaSanta Clara River flood plain, just SW of Santa Paula
    SBBG204958SBBGPseudognaphalium leucocephalumJon Rebman345801930-7-21 San DiegoFallbrook Naval Weapons Station: west of Fallbrook; North Magazine, north of Ammunition Road; west-central part of station; south of Depot Lake; along Fallbrook Creek
    SBBG208232SBBGPseudognaphalium leucocephalumJon Rebman346171963-7-11 San DiegoFallbrook Naval Weapons Station: west of Fallbrook; North Magazine, north of Ammunition Road; northern part of station; along the Santa Margarita River on a sandy bank area
    SD00016093SDPseudognaphalium leucocephalumMargart R. Mulligan33382016-3-17 San DiegoMarine Corps Base Canon, Bravo Two Training Area, along south side of Talega Rd, ca. 1/2 mi east of the hardball; about 80 yards S of Riverside county line.
    SD00022024SDPseudognaphalium leucocephalumJon Rebman346172018-8-21 San DiegoFallbrook Naval Weapons Station: west of Fallbrook; North Magazine, north of Ammunition Road; northern part of station; along the Santa Margarita River on a sandy bank area
    SD00022025SDPseudognaphalium leucocephalumJon Rebman343332018-5-16 San DiegoCanon: eastern portion of Base; Training Area Hotel: along a remote part of the Santa Margarita River to the northeast of its junction with De Luz Creek and just west of Fallbrook Weapons Station; along the river and its adjacent areas
    SD00024151SDPseudognaphalium leucocephalumJon Rebman345802018-8-17 San DiegoFallbrook Naval Weapons Station: west of Fallbrook; North Magazine, north of Ammunition Road; west-central part of station; south of Depot Lake; along Fallbrook Creek
    SD00025437SDPseudognaphalium leucocephalumNancy Nenow32342017-8-17 San DiegoBlack Mounrain Ranch area; west of Camino Del Sur on hiking trail at Lusardi Creek near the bridge heading southwest.
    SD122980SDPseudognaphalium leucocephalumSteve Boyd10561985-7-30 San DiegoLower Cottonwood Canon, near its confluence with De Luz Creek. Common in open, more-or-less disturbed sandy benches in riparian woodland.
    SD134531SDPseudognaphalium leucocephalumCraig Reisers.n.1987-8-12 San DiegoCanon, floodplain of San Mateo Creek
    SD136918SDPseudognaphalium leucocephalumSteve Boyds.n.1994-10-14 RiversideSouthern Santa Ana Mountains; San Mateo Canon Wilderness Area of the Cleveland National Forest.
    SD137884SDPseudognaphalium leucocephalumDarin L. Banks7911995-10-17 RiversideNorthwest Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest; along lowere Arroyo Seco, south of Dripping Springs Campground.
    SD184674SDPseudognaphalium leucocephalumPaul Beiley1222006-8-24 San DiegoLakeside. Floodplain about 300 yards N of San Diego River, just S of Willow Rd., about ¬-mile E of Ashwood St. Stelzer Summit is about 1 ° miles to NE.
    SD187362SDPseudognaphalium leucocephalumR. E. Riefner, Jr.7-552007-2-13 OrangeSan Juan Capistrano, vicinity of La Novia Ave. and San Juan Creek.
    SD187363SDPseudognaphalium leucocephalumR. E. Riefner, Jr.7-1572007-3-21 OrangeSan Juan Capistrano, vicinity of Calle Arroyo/Paseo Esteban at San Juan Creek.
    SD195762SDPseudognaphalium leucocephalumJon P. Rebman175482009-5-6 San DiegoCanon Marine Corps Base: Bravo Three Training Area in the northwestern portion of base; southwest of San Mateo Road in the San Mateo riverbed
    SD197188SDPseudognaphalium leucocephalumJon P. Rebman174512009-5-6 San DiegoCanon Marine Corps Base: Alpha One Training Area in the northwestern portion of base; north of Basilone Road along San Juan Road and in the adjacent riverbed of Jardine Canon
    SD199045SDPseudognaphalium leucocephalumJon P. Rebman182542009-7-16 San DiegoCanon Marine Corps Base: Bravo 1 Training Area in the northwestern portion of base; along Talega Canon Road just south of the Orange County border
    SD210053SDPseudognaphalium leucocephalumJon P. Rebman205332010-12-2 San DiegoCanon: Golf Training Area; east of De Luz Road and north of Canong De Luz Creek
    SD210054SDPseudognaphalium leucocephalumJon P. Rebman204422010-11-16 San DiegoCanon: India Training Area; west of the Santa Margarita River; along De Luz Creek in the vicinity of Camp De Luz
    SD219360SDPseudognaphalium leucocephalumJon P. Rebman222602011-8-18 San DiegoCanon: northwestern portion of Base south of the San Mateo River; Training Area Alpha Two: along a dirt road just south of Basilone Road in the bottom of the valley with San Onofre Creek
    SD219361SDPseudognaphalium leucocephalumJon P. Rebman222742011-8-18 San DiegoCanon: northwestern portion of Base south of the San Mateo River; Training Area Alpha Two: in a canyon just south of San Onofre Creek, southwest of Basilone Road and east of Interstate 5
    SD221582SDPseudognaphalium leucocephalumJon P. Rebman222302011-8-18 San DiegoCanon: northwestern portion of Base south of the San Mateo River; vicinity of San Onofre Beach on the south side of San Onofre Creek under the railroad tracks
    SD230465SDPseudognaphalium leucocephalumJon P. Rebman253102012-11-6 San DiegoCanon: Training Area Hotel; in the extreme eastern part of the Base; northwest of Fallbrook and just north of De Luz Road; along the Santa Margarita River just north of the De Luz Road bridge
    SD231562SDPseudognaphalium leucocephalumJon P. Rebman256822013-3-27 San DiegoCanon: northwest portion of Base; Training Area Finch; east of Basilone Road and just off of San Juan Road along San Onofre Creek
    SD238624SDPseudognaphalium leucocephalumJon P. Rebman266812013-5-21 San DiegoCanon: south-central portion of Base; Training Area SMR2; northeast of the intersection of Vandegrift Blvd. and Basilone Road; east of Area 25; on a sandy flat along the northwest side of the Santa Margarita River
    SD238625SDPseudognaphalium leucocephalumJon P. Rebman280992014-4-30 San DiegoCanon: State Park Lease area: northwestern portion of Base; west of Cristianitos Road approx. 1 mile north of the entrance to the Base; along Cristianitos Creek
    SD240576SDPseudognaphalium leucocephalumJon P. Rebman286582014-6-4 San DiegoCanon: Training Area Golf: northeastern portion of Base; along Roblar Creek just off of Roblar Canon Road
    SD240897SDPseudognaphalium leucocephalumR.E. Riefner, Jr.11-1472011-10-19 OrangeCity of San Juan Capistrano, San Juan Creek, ca. 0.2 W of intersection of Paseo Tirador and Calle Arroyo Street.
    SD253683SDPseudognaphalium leucocephalumJeannie Gregory37272011-9-14 San DiegoSantee; in SW corner of intersection of Magnolia Avenue and Cottonwood Avenue; S side of San Diego Riverbed
    SD257188SDPseudognaphalium leucocephalumEd Kentner5172015-5-13 San DiegoCanon. India Training Area
    SD257189SDPseudognaphalium leucocephalumEd Kentner5512015-8-11 San DiegoCanon. Hotel Training Area
    SD261997SDPseudognaphalium leucocephalumJon Rebman318932016-8-24 San DiegoCanon: west-central portion of Base; Oscar Two Training Area; in riparian area just south of Las Pulgas Canon Road to the east of Stuart Mesa Road and west of Basilone Road.
    SD263581SDPseudognaphalium leucocephalumJim Riley1222013-10-15 OrangeSan Clemente area; 0.56 miles ESE intersection Avenida Pico and Camino La Pedriza; just N San Diego County line
    SD265018SDPseudognaphalium leucocephalumJon Rebman334872017-5-25 San DiegoFallbrook Naval Weapons Station: west of Fallbrook; North Magazine, northern part of station; along the Santa Margarita River
    SDSU14474SDSUPseudognaphalium leucocephalumReiser, Craig H.12-VIII-871987-8-12 San DiegoSan Mateo Creek. Camp Joseph Pendleton MCB San Diego County, California. Base Sector: 55-03.
    SDSU21540SDSUPseudognaphalium leucocephalumRussell, Adrienne D.2352000-11-8 San Diego Co.Canon, off Basilone Rd., east-north side of road.
    SDSU22910SDSUPseudognaphalium leucocephalumMichael G. Simpson46361938-4-9 OrangeRonald W. Caspers Wilderness Park. Nature Loop Trail, west trail, ca. 150 meters north of parking area.
    SFV102941SFVPseudognaphalium leucocephalumJ. C. Dittes411990-3-10 Los AngelesSan Gabriel Mountains; Streambed of Big Tujunga River, 0.5 miles upstream of the flood control reservoir.
    UC1605405UCJEPSPseudognaphalium leucocephalumSteve Boyd83851994-10-14 RiversideSan Mateo Canon at confluence with Bluewater Canon (canyon bottom); Southern Santa Ana Mountains, Cleveland N.F.
    UC1922340UCJEPSPseudognaphalium leucocephalumR. E. Riefner, Jr.07-1572007-3-21 OrangeCity of San Juan Capistrano, vicinity of Calle Arroyo/Paseo Esteban at San Juan creek.
    UC1922345UCJEPSPseudognaphalium leucocephalumR. E. Riefner, Jr.07-552007-2-13 OrangeCity of San Juan Capistrano, vicinity of La Novia Ave. and San Juan Creek.
    UC202344UCJEPSPseudognaphalium leucocephalumA. Davidson, M. D.20111907-1-01 Los AngelesHollywood
    UC2027329UCJEPSPseudognaphalium leucocephalumRobert Lee Allen2012-8-11 OrangeSanta Ana Mts, Canon.
    UC303993UCJEPSPseudognaphalium leucocephalumS. B. Parish116251917-10-15 San Bernardinodry sand wash on Santa Ana River
    UC484151UCJEPSPseudognaphalium leucocephalumJ. T. Howell12081928-9-06 OrangeRancho Santa Ana Santa Ana River bottom, Rancho Santa Ana
    UC75922UCJEPSPseudognaphalium leucocephalumGeo. B. Grant5161901-1-01 Los AngelesPasadena
    UCR222661UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.08--2592008-8-5 OrangeIrvine Ranch Reserve, Fremont Canon Conservation Easement, lower Fremont Canon, main drainage
    UCR232932UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.11--1472011-10-19 Orangecity of San Juan Capistrano, San Juan Creek, c. 0.2 mi west of intersection of Paseo Tirador and Calle Arroyo Street
    UCR236652UCRPseudognaphalium leucocephalumJon P. Rebman204422010-11-16 San DiegoCanon; India Training Area; west of the Santa Margarita River; along De Luz Creek in the vicinity of Camp De Luz. Square D6.
    UCR236752UCRPseudognaphalium leucocephalumJon P. Rebman205332010-12-2 San DiegoCanon; Golf Training Area; east of De Luz Road and north of Canong De Luz Creek. Square C6.
    UCR249758UCRPseudognaphalium leucocephalumJon P. Rebman266812013-5-21 San Diegosouth-central portion of the base; Training Area SMR2, northeast of the intersection of Vandegrift Blvd and Basilone Road, east of Area 25, sandy flat along the northwest sided of the Santa Margarita River. Square: E6
    UCR250192UCRPseudognaphalium leucocephalumA.C. Sanders409892014-4-8 RiversideTemescal Canon, along Temescal Canon Rd. c. 0.6 km SE of I-15 crossing
    UCR269241UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.15--4582015-12-9 OrangeRancho Mission Viejo, east of San Juan Capistrano north of Antonio Parkway and north of Ortega Hwy 74, near Sendero Field Park
    UCR279911UCRPseudognaphalium leucocephalumOnkar Singh57132016-4-14 San DiegoCanon, India Training Area, within the Santa Margarita River drainage c. 2 NE of junction with De Luz Creek
    UCR279950UCRPseudognaphalium leucocephalumOnkar Singh57292016-4-22 San DiegoCanon, Golf Training Area, in De Luz Creek at junction with Roblar Creek
    UCR280927UCRPseudognaphalium leucocephalumMitch Provance517--622017-5-25 Riverside0.3 to 0.5 miles SE of Indian Truck Trail, between Temescal Canon Rd. and Hwy. 15
    UCR280931UCRPseudognaphalium leucocephalumMitch Provance617--172017-6-5 RiversideMayhew Wash, S side of Temescal Canon Rd., 0.3 W of El Hermano Rd./Terramor Dr.
    UCR280937UCRPseudognaphalium leucocephalumMitch Provance617--132017-6-8 RiversideIndian Wash, SW of I-15, S side of De Palma Rd., about 0.2 WNW of inter. with Glen Eden Rd.
    UCR280964UCRPseudognaphalium leucocephalumMitch Provance617--182017-6-5 RiversideMayhew Wash, S side of Temescal Canon Rd., 0.3 W of El Hermano Rd./Terramor Dr.
    UCR280993UCRPseudognaphalium leucocephalumMitch Provance517--652017-5-25 Riverside0.3 to 0.5 miles SE of Indian Truck Trail, between Temescal Canon Rd. and Hwy. 15
    UCR281103UCRPseudognaphalium leucocephalumMitch Provance317--082017-3-21 RiversideHorsethief Wash (E branch impeded by development), N of Hwy 15 W of Horsethief Rd., area between Temescal Canon Rd. and Temescal Creek
    UCR281574UCRPseudognaphalium leucocephalumMitch Provance617--812017-6-5 RiversideMayhew Wash, S side of Temescal Canon Rd. at intersection with Temescal Hills Rd.
    UCR281842UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.17--4082017-8-14 Orangecity of San Juan Capistrano, San Juan Creek. Northeast from San Juan Creek Road and Camino Chico, opposite Blenheim Farms & Equestrian Center, south of Ortega Hwy
    UCR281885UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.17--4412017-8-26 Riversidecity of Murrieta, Miller Canon area, wash located vicinity to New Clay Street and Ivy Street
    UCR281887UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.17--4042017-8-14 Orangecity of San Juan Capistrano, San Juan Creek. Immediately east of Hwy I-5, north of San Juan Creek Road along San Juan Creek Trail
    UCR281888UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.17--4552017-9-4 Riversidecity of Temecula, Temecula Creek, Temecula Creek Trail Park, south of Hwy 79, east of Butterfield State Road, north of Channel Street
    UCR281889UCRPseudognaphalium leucocephalumR.E. Riefner, Jr.17--4512017-9-4 RiversideWolf Valley, city of Temecula, Temecula Creek, immediately north of Temecula Lane and Canterfield Drive, vicinity of Pala Community Park
    UCR289234UCRPseudognaphalium leucocephalumMitch Provance718--362018-6-18 RiversideBetween Glen Eden Resort and Alberhill, unnamed Canon; head at water control structure N. of Palomino Creek Dr., northward to mouth near Hwy. 15 at Hostettler Rd.
    UCR289235UCRPseudognaphalium leucocephalumMitch Provance718--372018-6-18 RiversideBetween Glen Eden Resort and Alberhill, unnamed Canon; head at water control structure N. of Palomino Creek Dr., northward to mouth near Hwy. 15 at Hostettler Rd.
    UCR40364UCRPseudognaphalium leucocephalumSteve Boyd10561985-7-30 San DiegoLower Cottonwood Canon, near confluence with De Luz Creek

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