CCH1:
Featuring California vascular plant data from the Consortium of California Herbaria and other sources
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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 16.

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 16).

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==>Ceanothus leucodermis.
    Synonyms were found.

    You searched for: Ceanothus leucodermis

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      F CCH1_AIDherbscientific namecoll. namecoll. num.formatted datecountylocality
    POM163407RSACeanothus leucodermisR. C. Bacigalupi12901926-4-10 AlamedaRancho Repose along Arroyo Mocho base of Cedar Mt.
    CAS-BOT51174CASCeanothus leucodermisMcMinn, H. E.2231922-6-13 AlamedaBlackbird Valley, Livermore Mts.
    CAS-BOT51754CASCeanothus leucodermisAbrams, L. R.77931920-11-6 AlamedaCedar Mt.
    CAS-BOT51753CASCeanothus leucodermisBacigalupi, Rimo12901926-4-4 AlamedaRancho Repose, at base of Cedar Mountain, along Arroyo Mocho
    CAS-BOT51756CASCeanothus leucodermisHowell, John Thomas18591926-4-11 AlamedaRancho Repose, Arroyo Mocho
    CAS-BOT51175CASCeanothus leucodermisMcMinn, H. E.2331922-6-13 AlamedaBlackbird Valley, Livermore Mts.
    CAS-BOT51752CASCeanothus leucodermisBacigalupi, Rimo12901926-4-10 AlamedaRancho Repose along Arroyo Mocho at base of Cedar Mt.
    CAS-BOT51757CASCeanothus leucodermisElmer, A. D. E.44671903-5-1 Alameda15 miles from Livermore, Cedar (Cypress) Mountain
    CAS-BOT51755CASCeanothus leucodermisHowell, John Thomas18201926-4-11 AlamedaRancho Repose, Arroyo Mocho
    CAS-BOT51751CASCeanothus leucodermisBacigalupi, Rimo12901926-4-4 AlamedaRancho Repose, at base of Cedar Mountain, along Arroyo Mocho
    CAS-BOT51173CASCeanothus leucodermisMcMinn, H. E.8561923-3-3 Alamedaon Cedar Mountain Ridge and Cedar
    UC914232UCJEPSCeanothus leucodermisVerne Grant, Alva Grant76231946-5-05 AlamedaLivermore to Mt. Hamilton Rd Cedar Mt.
    JEPS42221UCJEPSCeanothus leucodermisWillis L. Jepson62131914-11-13 AlamedaCedar Mt.
    UC634614UCJEPSCeanothus leucodermisH. L. Mason28571926-4-11 AlamedaRancho Repose, Mount Hamilton Range.
    UC723131UCJEPSCeanothus leucodermisH. K. Sharsmith9451934-4-29 Alamedanear headwaters Arroyo Mocho; Mount Hamilton Range
    UC1070835UCJEPSCeanothus leucodermisR. W. Lundh871932-4-20 AlamedaMan Ridge Tesla quad.
    JEPS33674UCJEPSCeanothus leucodermisJohn Thomas Howell18201926-4-11 AlamedaRancho repose Arroyo Mocho
    UC311386UCJEPSCeanothus leucodermisA. D. E. Elmer44671903-5-01 Alameda15 mi from Livermore; Cedar Cypress Mtn.
    UC1070808UCJEPSCeanothus leucodermisR. W. Lundh221931-8-13 Alamedaman Ridge Tesla quad.
    UC634615UCJEPSCeanothus leucodermisH. L. Mason28561926-4-11 AlamedaRancho Repose, Mount Hamilton Range.
    OBI124183OBICeanothus leucodermisDavid J. Keil233991992-7-3 El DoradoCirca 11 km due south of Placerville near intersection of Sand Ridge Rd and Dawn Rose Ln.
    RSA0028433RSACeanothus leucodermisPeter Rubtzoff71911973-7-19 El DoradoUC Blodgett Forest Research Station, southern fork of Bacon Canon, near Bacchi Corral Road.
    DAV319570DAVCeanothus leucodermisG. K. Helmkamp116622007-3-22 El DoradoEl Dorado County: Northern Sierra Nevada Mountains: Bucks Bar Road, 4.4 miles south of Pleasant Valley Road at the junction of Sand Ridge road.
    DAV319588DAVCeanothus leucodermisPeter Rubtzoff71911973-7-19 El DoradoEl Dorado County: The Georgetown Divide, Sierra Nevada. UC Blodgett Forest Research Station, southern fork of Bacon Canon, near Bacchi Corral Road.
    CAS-BOT51162CASCeanothus leucodermisKing, M. Alices.n.1923-5-1 El DoradoPlacerville
    CAS-BOT51164CASCeanothus leucodermisRaven, Peter H.; Robbins, G. Thomas91201956-4-29 El Dorado0.3 miles from Youngs (Somerset) on road to Auburn
    JEPS14581UCJEPSCeanothus leucodermisPeter H. Raven, G. Thomas Robbins91201956-4-29 El Dorado0.3 mi from Youngs (Somerset) (on rd to Aukum)
    UC1070833UCJEPSCeanothus leucodermisP. L. Johannsen151931-7-31 El DoradoConsumnes River - North Fork Placerville quad.
    UC1070832UCJEPSCeanothus leucodermisN. French6421935-3-28 El DoradoBuck's Bar Placerville quad.
    JEPS42273UCJEPSCeanothus leucodermisA. E. Wieslander1927-6-06 El Dorados side Middle Fork Cosumnes River (near Bakers Ford)
    SDSU10313SDSUCeanothus leucodermisFrazier, Chris1171989-8-02 FresnoTollhouse Road, S of Shaver Lake.
    SDSU10314SDSUCeanothus leucodermisFrazier, Chris1181989-8-02 Fresno6.0 miles S of Shaver Lake on Tollhouse Road,.
    SDSU10316SDSUCeanothus leucodermisFrazier, Chris1161989-8-01 FresnoTollhouse Road, S of Shaver Lake.
    RSA96092RSACeanothus leucodermisPercy C. Everett202311954-10-06 FresnoKings Canon, s Fork Kings River, 6 miles W of Boyden Cave.
    RSA311067RSACeanothus leucodermisSamuel Pusateris.n.1946-6-1 FresnoHospital Rock
    SD00056218SDCeanothus leucodermisCarl B. Wolf47371933-5-16 FresnoW. Slope Sierra Nevada. 1 mi. below Miramonte on road to Dunlap
    SD00056220SDCeanothus leucodermisDarley F. Howes.n.1964-5-21 FresnoEntrance to Sierra National Forest on #168
    RSA249544RSACeanothus leucodermisRobert F. Thorne347771965-6-04 FresnoSequoia National Forest: Above King's River along Hwy 180.
    RSA25868RSACeanothus leucodermisCarl B. Wolf110431941-7-21 FresnoW slope of Sierra Nevada Auberry Garde, 2 milef from Auberry.
    RSA6853RSACeanothus leucodermisCarl B. Wolf47741933-5-18 FresnoWest of Burrough Valley on road to Huntington Lake Hwy.
    RSA146243RSACeanothus leucodermisR. C. Moran481954-4-14 FresnoKings River, old river road, S side 4 miles W of bridge at head of Pine Flat Reservoir.
    RSA357166RSACeanothus leucodermisRobert F. Thorne396671971-5-25 Fresno5.8 miles E of Auberry.
    RSA131764RSACeanothus leucodermisGeorge Wilsons.n.1951-4-23 FresnoAuberry road one and one half miles below circle,
    RSA89650RSACeanothus leucodermisChas. H. Quibell48771953-5-08 FresnoHwy 168 at first switch back curve below pt where stock trail joins Hwy near top of Tollhouse Grade.
    POM225987RSACeanothus leucodermisChas. H. Quibell15491930-4-22 FresnoAbove table Mt. on the Aubery road.
    RSA6814RSACeanothus leucodermisCarl B. Wolf47371933-5-16 Fresno1 mile below Miramonte on road to Dunlap.
    RSA399307RSACeanothus leucodermisYnez Whilton Winblads.n.1933-5-12 FresnoTaken on the road to Shaver lake above Toll House.
    DAV319574DAVCeanothus leucodermisP. B. Kennedys.n.1921-4-01 FresnoFresno County: Kings River Dam.
    CAS-BOT51764CASCeanothus leucodermisAbrams, L. R.s.n.1912-7-1 FresnoFoothills between North Fork and Friant
    CAS-BOT51771CASCeanothus leucodermisMcDonald, Julias.n.1915-7-1 FresnoBig Creek region
    CAS-BOT51768CASCeanothus leucodermisHowell, John Thomas34053A1958-7-28 FresnoEast of Tehipite Valley, middle Fork of the Kings River
    CAS-BOT51763CASCeanothus leucodermisDuncan, W. B.s.n.1923-3-10 FresnoBase Camp - junction S. & S. Fork Kings River
    CAS-BOT51770CASCeanothus leucodermisWilson, George48781951-4-23 FresnoAuberry road one and one half miles below circle. Opposite Backbone ridge
    CAS-BOT51761CASCeanothus leucodermisHeller, A. A.81481906-4-11 Fresnoon the banks of the San Joaquin river at the old river bridge above Pollasky
    CAS-BOT51772CASCeanothus leucodermisHall, H. M.; Chandler, H. P.4951900-7-6 FresnoTehipite Valley
    CAS-BOT51769CASCeanothus leucodermisQuick, C. R.47-101947-4-28 FresnoGranite Falls just N of Fresno-Grant's Park highway, 6.4 miles above 2000 ft. marker
    CAS-BOT47996CASCeanothus leucodermisSmiley, F. J.501911-1-1 FresnoPeirce Mill, Peirce Valley, so. of General Grant Nat'l Park
    CAS-BOT51774CASCeanothus leucodermisMcClintock, Elizabeth; Roderick, Wayne; Johnston, Verna31967-5-29 FresnoAuberry Road between Auberry and Pine Ridge at hairpin turn
    CAS-BOT51758CASCeanothus leucodermisThorne, Robert F.; Blake, S. T.347771965-6-4 FresnoAbove King's River along Hwy. 180
    CAS-BOT51762CASCeanothus leucodermisHeller, A. A.81481906-4-11 Fresnoon the banks of the San Joaquin river at the old river bridge above Pollasky
    CAS-BOT51767CASCeanothus leucodermisHowell, John Thomas339971958-7-27 FresnoTehipite Valley, middle Fork of the Kings River
    CAS-BOT51766CASCeanothus leucodermisYork, Dana5651996-4-19 FresnoCa. 65 km E of Fresno (FSC), 11.4 km SE of Balch Camp, Sierra National Forest along Kings River National Recreational Trail. NW 1/4 of NW 1/4
    CAS-BOT51759CASCeanothus leucodermisKreyenhagen, Viola16741925-12-1 FresnoDiablo Range between Fresno and Monterey counties. Waltham Creek
    CAS-BOT51765CASCeanothus leucodermisHeller, A. A.81481906-4-11 Fresnoon the banks of the San Joaquin river at the old bridge above Pollasky
    CAS-BOT51773CASCeanothus leucodermisMcClintock, Elizabeth; Roderick, Wayne; Johnston, Verna81967-5-29 FresnoAbout 4 miles North of Auberry on Auberry Mission Road
    CAS-BOT51760CASCeanothus leucodermisDudley, W. R.33701900-10-12 FresnoNoble P. O.
    SBBG158597SBBGCeanothus leucodermisRyan O'Dell2018-4-15 FresnoJoaquin Ridge [1.75 mi SE of Joaquin Rocks]
    UC1070842UCJEPSCeanothus leucodermisR. St. John2811932-4-12 FresnoJoaquin Ridge Coalinga quad.
    UC1052821UCJEPSCeanothus leucodermisJ. R. Fisher431956-5-14 Fresno3/4 mi nw Wish-i-ah Sanitarium (New Auberry.); Quad. 89-D-4, Sierra National Forest
    UC18302UCJEPSCeanothus leucodermisH. M. Hall, H. P. Chandler4951900-7-06 FresnoTehipite Valley Sierra Nevada Mountains
    JEPS118790UCJEPSCeanothus leucodermisDana York5651996-4-19 FresnoCa. 65 km E of Fresno (FSC), 11.4 km SE of Balch Canonal Forest, along Kings River National Recreational Trail.
    JEPS57248UCJEPSCeanothus leucodermisL. R. Heckard, R. Bacigalupi17741968-5-02 Fresnoca 3 mi ne, by rd Toll House (along Hwy 168)
    UC774503UCJEPSCeanothus leucodermisCarl B. Wolf110431941-7-21 Fresnoca 2 mi from Auberry; Auberry Grade, w slope of Sierra Nevada
    UC870593UCJEPSCeanothus leucodermisCarl B. Wolf47371933-5-16 Fresno1 mi below Miramonte (on rd to Dunlap.); w slope of Sierra Nevadas
    UC1070868UCJEPSCeanothus leucodermisW. E. Bullard101935-6-05 Fresno1 mi nw Auberry; Mariposa quad., Fresno National Forest
    JEPS42349UCJEPSCeanothus leucodermisWillis L. Jepson27701907-5-18 Fresnobetween Dunlap and Millwood
    UC599620UCJEPSCeanothus leucodermisAlice, C. R. Quick12271934-4-17 FresnoBetween the Dunlap cuttoff and Oak Flat San Creek Rd to Grant National Park
    RSA0110249RSACeanothus leucodermisG. R. Johnstones.n.1951-6-25 FresnoLogging Rd. NW Lake Hume.
    FSC0015180FSCCeanothus leucodermis1953-7-1 Fresno
    FSC0015183FSCCeanothus leucodermis1954-9-6 Fresno
    OBI148117OBICeanothus leucodermisG.R. Johnstones.n.1951-6-25 FresnoLogging Rd. NW Lake Hume.
    SD00056219SDCeanothus leucodermisD.F. Howe37981964-5-21 FresnoEntrance to Sierra National Forest on #168
    SD00056137SDCeanothus leucodermisCharles R. Orcutt3181917-4-01 ?  San DiegoMountain Springs Grade
    CAS-BOT51165CASCeanothus leucodermisMcGregor, E. A.8951917-6-10 ImperialLive Oaks Springs
    RSA79524RSACeanothus leucodermisMary DeDecker1311953-5-15 InyoSymes Creek, base of Sierra Nevada.
    RSA613560RSACeanothus leucodermisMary DeDecker1311953-5-1 InyoSierra Nevada: Mouth of Symmes Creek Canon; Mt. Whitney
    RSA280122RSACeanothus leucodermisRobert F. Thorne388311969-7-22 InyoOwens Valley: N of Symmes Creek.
    RSA483595RSACeanothus leucodermisD. Charlton19771988-6-06 InyoShepards Pass Trailhead road on Symmes Creek, W of Independence. East slope of the Southern Sierras.
    UCR0040773UCRCeanothus leucodermisDavid Charlton19771988-6-06 InyoShepards Pass Traihead Road [Foothill Rd to FSR14S102] on Symmes Creek, west of Independence
    CAS-BOT51775CASCeanothus leucodermisJones, Fred L.s.n.1953-5-3 InyoSymmes Creek, Southwest of Independence
    CAS-BOT51176CASCeanothus leucodermisLarson, Enid A.s.n.1971-5-15 InyoSymmes Creek, Southwest of Independence
    CAS-BOT51177CASCeanothus leucodermisLarson, Enid A.s.n.1971-5-15 InyoSymmes Creek, Southwest of Independence
    UC999233UCJEPSCeanothus leucodermisFred L. Jones1953-5-03 Inyos of Independence (Symmes Creek)
    SBBG169278SBBGCeanothus leucodermisF. E. Clements1921-4-29 Kernvalley below hills, near Beaumont
    SBBG167251SBBGCeanothus leucodermisRalph Hoffmann1930-4-28 KernTehachapi
    SBBG167247SBBGCeanothus leucodermisErnest C. Twisselmann122951966-5-20 KernW slope of Kain Peak
    SBBG167252SBBGCeanothus leucodermisH. and M. Dearing10141936-5-16 KernPiute Mtns
    SBBG167248SBBGCeanothus leucodermisNoraine Meng3341966-6-11 Kern4 W of Wofford Hts
    UCSB016267UCSBCeanothus leucodermisJohn R. Haller1181950-4-29 KernKern River bed, 4 miles above Kernville
    RSA399308RSACeanothus leucodermisH. L. Bauers.n.1928-5-26 KernTehachapi - Mt. Breckenridge
    RSA399310RSACeanothus leucodermisMaurice Zigmond7601952-4-5 KernPiute Mts.
    RSA517195RSACeanothus leucodermisJ. T. Howell456091969-5-13 KernOpen brushy slope, Spanish Needle Creek rd. to Lamont Meadow.
    SD00057305SDCeanothus cuneatusLouis C. Wheelers.n.1968-11-01 KernGreenhorn mountains.: Canon Creek, 1/8 mile Northeast of Regan Mine.
    RSA399309RSACeanothus leucodermisJulian P. Donahues.n.1973-6-03 KernPiute Mountains, Rancheria Creek.
    POM145930RSACeanothus leucodermisL. R. Abrams119731927-5-02 KernBetween Hobo and Democrat Hot Springs. Kern River Canon.
    RSA0106169RSACeanothus leucodermisK. Hanek211932-5-04 KernTejon Canon.
    POM293131RSACeanothus leucodermisLyman Benson125001947-5-31 KernTiger Flat, Greenhorn Mountains. Kern River Drainage Area.
    RSA172199RSACeanothus leucodermisRobert F. Thorne317451963-5-16 Kern5 miles E of Alta Sierra.
    RSA603965RSACeanothus leucodermisLouis C. Wheeler73001958-7-14 KernGreenhorn Mountains: Silver Strand Mine, Cow Creek.
    RSA759691RSACeanothus leucodermisJames R. Shevock121591992-5-16 KernCanon, about 3 miles SE of Calif. highway 1 Northwest base of the Scodie (Kiavah) Mountains.
    RSA172198RSACeanothus leucodermisRobert F. Thorne316951963-5-16 KernNearly 2.6 miles ENE of Caliente.
    POM282992RSACeanothus leucodermisLyman Benson76011936-5-03 KernDemocrat Springs, Kern Canon, Greenhorn Mountains. Kern River Watershed.
    UCR0103999UCRCeanothus cuneatusLouis C. Wheelers.n.1968-11-01 KernGreenhorn Mtns. Canon Creek, 1/8 mile Northeast of Regan Mine
    UCR0040774UCRCeanothus leucodermisRandall T. Schuh22--1352004-5-22 Kerneast of Canon Walker Basin Road, Site L22
    HSC104624HSCCeanothus leucodermisDana York32422015-6-12 KernBLM managed land, ~8.2 air-km SE of town of Lake Isabella, near summit of Laura Peak in the Erskine Creek drainage
    CAS-BOT51186CASCeanothus leucodermisTwisselmann, Ernest C.122531966-5-20 KernRidge at the head of Tweedy Creek (mountains East of Keene)
    CAS-BOT51180CASCeanothus leucodermisShevock, James R.121591992-5-16 KernCap Canyon, about 3 miles SE of Calif. highway 178. Northwest base of the scodie (Kiavah) Mountains
    CAS-BOT51192CASCeanothus leucodermisAbrams, L. R.119731927-5-2 KernBetween Hobo Hot Springs and Democrat Hot Springs, Kern River Canyon
    CAS-BOT51185CASCeanothus leucodermisTwisselmann, Ernest C.28171956-5-17 KernPiute Mountain road, .4 mile East of Walker Basin road junction
    CAS-BOT51183CASCeanothus leucodermisTwisselmann, Ernest C.28171956-5-17 KernPiute Mountain road, .4 mile East of Walker Basin road junction
    CAS-BOT51189CASCeanothus leucodermisTwisselmann, Ernest C.122951966-5-20 KernWest slope of Kain Peak
    CAS-BOT51188CASCeanothus leucodermisTwisselmann, Ernest C.34371957-4-30 KernFrench Gulch at Lake Isabella
    CAS-BOT51193CASCeanothus leucodermisAbrams, L. R.53511915-7-29 KernKern River Road, between Bakersfield and Bodfish
    CAS-BOT51178CASCeanothus leucodermisM., F. A.146361936-5-17 KernHighway from Bodfish to Havilah
    CAS-BOT51190CASCeanothus leucodermisHowell, John Thomas383701962-7-9 KernBlack Mt. south side, Greenhorn Mountains
    CAS-BOT51179CASCeanothus leucodermisBrandegee121889-5-1 KernTehachapi
    CAS-BOT51187CASCeanothus leucodermisTwisselmann, Ernest C.122531966-5-20 KernRidge at the head of Tweedy Creek (mountains East of Keene)
    CAS-BOT51196CASCeanothus leucodermisLeskinen, Paul13361972-8-20 KernSouth of Lake Isabella (Yankee Canyon Road)
    CAS-BOT51182CASCeanothus leucodermisTwisselmann, Ernest C.28321956-5-17 KernCaliente Canyon, 4.5 miles West of Twin Oaks
    CAS-BOT51181CASCeanothus leucodermisThorne, Robert F.316951963-5-16 Kernnearly 2.6 miles ENE of Caliente
    CAS-BOT51191CASCeanothus leucodermisHowell, John Thomas; True, Gordon H.456091969-5-13 KernSpanish Needle Creek road to Lamont Meadow
    CAS-BOT51195CASCeanothus leucodermisLeskinen, Paul12861972-8-18 KernRattlesnake Creek above Wofford. North Slope
    CAS-BOT51184CASCeanothus leucodermisTwisselmann, Ernest C.28321956-5-17 KernCaliente Canyon, 4.5 miles West of Twin Oaks
    CAS-BOT51194CASCeanothus leucodermisMeng, Noraine3341966-6-11 KernGreenhorn Pass Road, ca. 4 miles west of Wofford
    CSLA014457CSLACeanothus leucodermisMelvin A. Hedine1956-6-25 Kernwest side Greenhorn Mtns., near Glenville
    UC452651UCJEPSCeanothus leucodermisW. P. Taylor1911-6-22 Kernw of Havilah (e of Kern River.); Mt. Breckenridge
    UC79964UCJEPSCeanothus leucodermisKatharine Brandegee1889-5-01 KernTehachapi
    JEPS42223UCJEPSCeanothus leucodermisWillis L. Jepson71671917-5-26 KernBear Mt. Tehachapi Range
    UC449693UCJEPSCeanothus leucodermisW. P. Taylor1911-6-29 Kern8 mi w Isabella; Greenhorn Mts.
    JEPS26321UCJEPSCeanothus leucodermisCharlotte N. Smith6941942-7-31 Kernca 2.5 mi ne Greenhorn Summit; Greenhorn Mts.
    UC1070854UCJEPSCeanothus leucodermisE. Armstrong9931934-3-28 Kern1 mi w Rowena; Caliente quad.
    UC452650UCJEPSCeanothus leucodermisMus. Vert. Zool.1911-7-14 Kern6 mi n Weldon (Fay Creek)
    UC1070865UCJEPSCeanothus leucodermisJ. B. Spring21930-8-19 KernKeller Valley Caliente quad.
    UC505604UCJEPSCeanothus leucodermisE. W. Voegelin1411933-5-14 Kern1/2 mi nw Onyx
    JEPS26329UCJEPSCeanothus leucodermisCharlotte N. Smith4051941-5-27 Kernca 6 mi from Kernville (near rd to Greenhorn Summit Store); Greenhorn Mts.
    JEPS26320UCJEPSCeanothus leucodermisCharlotte N. Smith7091942-8-01 Kernca 1/4 mi from Kern/Tulare county line (ne side of Sunday Park); Greenhorn Mts.
    JEPS39721UCJEPSCeanothus leucodermisCharlotte N. Smith10391961-6-18 Kernca 5 mi sw Eugene grade; Greenhorn Mts.
    LA32016LACeanothus leucodermisPeter H. Raven138261959-3-01 Los AngelesSanta Monica Mountains; Griffith Park; Mt. Hollywood Dr, ca 0.8 mi S of Vista del Valle Dr
    LA44857LACeanothus leucodermisCarl Eplings.n.1943-4-12 Los AngelesLittle Rock Creek Camp, near Palmdale
    OBI124175OBICeanothus leucodermisJill M. Bushakra1192001-6-2 Los AngelesPine Canon, Pine Canon and Schaffer Roads.
    SBBG167235SBBGCeanothus leucodermisRalph Hoffmann1928-7-09 Los AngelesPine Cyn
    SBBG168383SBBGCeanothus leucodermisR. G. Swinney110852009-6-8 Los AngelesHorse Flats, 1 air mi NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy; San Gabriel Mtns
    SBBG167237SBBGCeanothus leucodermisRalph Hoffmann1931-5-03 Los AngelesSan Francisquito Cyn
    SBBG167236SBBGCeanothus leucodermisRalph Hoffmann1929-4-26 Los AngelesSoledad Cyn
    SBBG171262SBBGCeanothus leucodermisLeRoy Gross68142015-3-19 Los AngelesSan Gabriel Mtns: Arrastre Cyn, S of Acton.
    SBBG169276SBBGCeanothus leucodermisK. R. Montgomery, T. W. Strid1973-4-14 Los AngelesDillon Divide, site of LASCA Cistus field plot
    SBBG167232SBBGCeanothus leucodermisM. N. Ackley1929-4-1 Los AngelesLa Crescenta
    LOB110180LOBCeanothus leucodermisTerry Powerss.n.1974-5-04 Los AngelesDowd Canon Rd., 3.75 mi S of Greene Valley
    SDSU10318SDSUCeanothus leucodermisCollier, Gerald1951-5-05 Los AngelesSanta Anita Canon, San Gabriel Mtns, Chantry Flats--rim of canyon.
    UCSB016253UCSBCeanothus leucodermisProctor, Donald1962-5-04 Los AngelesSwitzers Camp off Angeles Crest Hwy. San Gabriel Mts.
    UCSB016259UCSBCeanothus leucodermisKamb, Peter5291947-5-25 Los AngelesMillard Canon near Sunset Ridge guard station, San Gabriel Mts
    UCSB016263UCSBCeanothus leucodermisKathleen A. Brownell2151980-5-18 Los AngelesIntersection of Mt.Baldy Rd. and Glendora Ridge Rd; San Gabriel Mtns; Angeles National Forest
    UCSB016279UCSBCeanothus leucodermisKathleen A. Brownell2201980-5-18 Los Angeles3 N of Hwy 83 on Mt. Baldy Rd.; San Gabriel Mtns.; Angeles National Forest
    IRVC26185IRVCCeanothus leucodermisA.C. Sanders269642003-6-18 Los Angelesprivate dirt road along crest of range, above Salt Canon
    RSA0098610RSACeanothus leucodermisR. G. Swinney151072011-6-14 Los AngelesSan Gabriel Mountains: Vetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy; Chilao Flat 7.5' Q.
    RSA313418RSACeanothus leucodermisT. S. Elias83351984-4-29 Los AngelesAngeles National Forest; Glendora Ridge near Baldy Canong forest service road above Ridge road.
    RSA0094924RSACeanothus leucodermisR. G. Swinney152282011-6-20 Los AngelesSan Gabriel Mountains: Crystal Lake Recreation Area, c. 0.15 air-miles south of Crystal Lake along Islip Ridge Trail; Crystal Lake 7.5' Q.
    RSA654209RSACeanothus leucodermisFred Brooks291988-5-07 Los AngelesSan Antonio Canon, 1.5 mi. above second tunnel at Mountain Rd. turnoff.
    RSA773993RSACeanothus leucodermisR. G. Swinney101182009-3-16 Los AngelesAzusa, mouth of San Gabriel River Canon, 40 NE of River Bike Path parking lot at Hwy 39; Azusa 7.5' Q.
    RSA240629RSACeanothus leucodermisC. W. Tilforth8931973-7-13 Los AngelesW. side of San Antonio Canon, n. of Claremont
    RSA399752RSACeanothus leucodermisF. R. FosbergS-42291931-3-01 Los AngelesTopanga Canon, Wildwood, Santa Monica Mountains.
    POM2899RSACeanothus leucodermisC. F. Baker53461909-5-15 Los AngelesSan Antonio Canon, Claremont.
    RSA77163RSACeanothus leucodermisF. W. Peirson1121918-5-19 Los AngelesDawn Station along the trolley to Mt. Lowe, San Gabriel Mts.
    RSA562545RSACeanothus leucodermisSteve Boyd80011993-4-22 Los AngelesWestern San Gabriel Mountains, north of Sylmar and south of Santa Clarita, within the Tujunga Ranger District of the Angeles National Forest. Vicinity of Los Pinetos Spring, head of Los Pinetos Canon
    RSA250431RSACeanothus leucodermisRobert F. Thorne416151967-3-23 Los AngelesSan Gabriel Mts., Angeles National Forest: San Gabriel Canon near Coldbrook.
    RSA587816RSACeanothus leucodermisOrlando Mistretta11361994-4-29 Los AngelesSan Gabriel Mountains, Santiago Canon; Pacifico Mtn. 7.5'
    RSA609102RSACeanothus leucodermisLouis C. Wheelers.n.1968-8-07 Los AngelesSan Gabriel Mountains: Divide between West Fork Bear Creek and Devils Canon.
    RSA724568RSACeanothus leucodermisK. Dobry4621991-4-22 Los AngelesWest San Gabriel Mts. along Sand Cyn to Whitney Cyn
    POM293342RSACeanothus leucodermisLyman Benson117621945-6-05 Los AngelesCold Spring, 2.5 miles southwest of Canon the Glendora Road. San Gabriel Mountains. Pacific Slope Drainage
    RSA399751RSACeanothus leucodermisDonald R. Bissing951973-5-18 Los AngelesEvey Canon, San Gabriel Mountains: At mouth of canyon just below road embankment on north side of Mt. Baldy Road in Evey Canon.
    RSA304774RSACeanothus leucodermisJames R. Shevock7871971-3-15 Los AngelesAngeles Crest Hwy, Los Angeles
    RSA399007RSACeanothus leucodermisAnstruther Davidsons.n.1891-4-05 Los AngelesRiver side [more specific information not given].
    RSA0069201RSACeanothus leucodermisR. G. Swinney137782010-9-9 Los AngelesBig Cienaga, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07 North Crystal Lake Rd.; Crystal Lake 7.5′ Q.
    RSA399748RSACeanothus leucodermisLouis C. Wheeler6371932-4-16 Los AngelesW side Santa Anita Canon, San Gabriel Mountains.
    RSA114923RSACeanothus leucodermisG. R. Campbell208111955-5-25 Los AngelesRancho Santa Ana Botanic Garden.
    RSA164796RSACeanothus leucodermisWesley O. Griesel7831963-5-09 Los AngelesLittle Rock Canon about 5 mi. above dam, San Gabriel Mts.
    SD00056209SDCeanothus leucodermisWayne Law32000-4-30 Los AngelesTransverse Ranges; San Gabriel Mtns.: Millard Canon, campground 2 N of Altadena, up the stream immediately after Millard campground. First dirt road on left immediately after Millard campground.
    SD00056204SDCeanothus leucodermisR.G. Swinney154842011-7-8 Los AngelesSan Gabriel Mountains: Strawberry Potrero, uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property (Chilao Flat 7.5'Q)
    SFV112169SFVCeanothus leucodermisC. Fergusons. n.1968-6-10 Los AngelesSan Gabriel Mountains; Placerita Canon Natural Area Park. Los Pinetos trail.
    SFV112170SFVCeanothus leucodermisP. S. Wilson34331996-6-12 Los AngelesSan Gabriel Mountains; Off Highway 2 at mile marker 29.13.
    SFV112171SFVCeanothus leucodermisP. A. Krueger51994-5-02 Los AngelesSan Gabriel Mountains; 1 mile east [actually south) on USFS Road 2N23 from Highway 2. On south facing slope.
    SFV112172SFVCeanothus leucodermisW. M. Perry101979-10-29 Los AngelesSan Gabriel Mountains; Cow Canon off of Glendora Ridge Road.
    SFV112173SFVCeanothus leucodermisJ. H. Nishidas. n.1991-8-10 Los AngelesSan Gabriel Mountains; Bear Divide off of Little Tujunga Canon.
    SFV112174SFVCeanothus leucodermisT. R. Gordon12311975-11-07 Los AngelesSan Gabriel Mountains; Elizabeth Lake Canon, along Lake Hughes Road, just south of Warm Springs Camp.
    POM2772RSACeanothus leucodermisB. P. Flinns.n.1912-6-12 Los AngelesClaremont.
    POM293091RSACeanothus leucodermisLyman Benson120091946-4-10 Los AngelesClaremont.
    RSA77155RSACeanothus leucodermisF. W. Peirson21071920-4-18 Los AngelesNew York St., La Canada.
    RSA399009RSACeanothus leucodermisJulian P. Donahue2831971-5-23 Los AngelesCloudburst Canon
    RSA0060776RSACeanothus leucodermisLeRoy Gross68142015-3-19 Los AngelesSan Gabriel Mountains: Arrastre Canon, south of Acton.; Acton 7.5 Quad.
    RSA774617RSACeanothus leucodermisR. G. Swinney114252009-7-29 Los AngelesPacifico Mountain summit.; Pacifico Mountain 7.5' Q.
    RSA651856RSACeanothus leucodermisMary D'Arche81-151981-5-08 Los AngelesSan Gabriel Mountains: 5 miles N of San Gabriel Mountain Road and East Fork Junction.
    POM2825RSACeanothus leucodermisO. Kenneys.n.1893-2-25 Los AngelesMountain, collected near Pasadena
    RSA774174RSACeanothus leucodermisR. G. Swinney113242009-7-22 Los Angelessummit of Mt. Hillyer, north of Horse Flats.; Chilao Flat 7.5' Q.
    RSA96386RSACeanothus leucodermisE. K. Balls189441954-3-16 Los Angeles[Rancho Santa Ana] Botanic Garden, Claremont.
    RSA651871RSACeanothus leucodermisMichael Krawczyk31981-4-26 Los Angeles200 yards down canyon on north side of Highway 39, 2 miles south of Rincon forest station in the San Gabriel Mtns.
    RSA635040RSACeanothus leucodermisValerie L. Soza5621999-6-17 Los AngelesSan Gabriel Mountains: Upper Winter Creek Trail, above San Olene Canon.; Mt. Wilson
    RSA584843RSACeanothus leucodermisTim S. Ross73491993-6-01 Los AngelesUpper Winter Creek Trail between Chantry Flat and Hoegee Canon Winter Creek), on the W side of Santa Anita Canon.; Mt. Wilson 7.5'
    RSA0043004RSACeanothus leucodermisR. G. Swinney132552010-6-21 Los AngelesPlacerita Canon Natural Area, 0.2 - 1.5 miles south of Placerita Canon, in Los Pinetos Canon, along Los Pinetos Trail.; San Fernando 7.5 Q.
    RSA754113RSACeanothus leucodermisEllen MackeyNFWF-18162006-10-24 Los AngelesSan Gabriel River above Morris Dam
    POM96016RSACeanothus leucodermisP. A. Munz100001926-4-04 Los AngelesBouquet Canon.
    RSA399755RSACeanothus leucodermisL. E. Hoffmans.n.1931-11-05 Los AngelesMillard's Canon, Angeles National Forest
    RSA0028429RSACeanothus leucodermisGeorge B. Grant25601904-5-17 Los AngelesMt. Wilson.
    RSA621255RSACeanothus leucodermisLouis C. Wheelers.n.1968-4-26 Los AngelesSAN GABRIEL MOUNTAINS: Head of Rattlesnake Canon at Santa Clara Divide Road.
    RSA0014724RSACeanothus leucodermisLaura Moore231999-4-25 Los AngelesPitzer College, Claremont; Northwest section, approximately 10 yards from western boundary of Harvey Mudd Soccer Field.
    RSA0091709RSACeanothus leucodermisR. G. Swinney143642011-4-9 Los AngelesNE of the city of Monrovia, Woodrat Flats, between Sycamore and Twin Springs canyons, on the restored Ben Overturff Trail, N of Sawpit Cyn.; Azusa 7.5' Quad.
    RSA584845RSACeanothus leucodermisTim S. Ross73481993-6-01 Los AngelesUpper Winter Creek Trail between Chantry Flat and Hoegee Canon Winter Creek), on the W side of Santa Anita Canon.; Mt. Wilson 7.5'
    RSA754007RSACeanothus leucodermisDoug Tolbert700508-011970-5-08 Los AngelesAngeles National Forest: 1 miles W of junction of State Route 2 and Los Angeles Co. Route N2.
    RSA679288RSACeanothus leucodermisMark A. Elvin3021996-8-01 Los AngelesSan Gabriel Mtns. Angeles National Forest. Glendora Ridge Road. 4.2 mi from gate. Both sides of road.
    RSA609270RSACeanothus leucodermisLouis C. Wheelers.n.1968-5-25 Los AngelesSan Gabriel Mountains: Mesa on west side of Bear Creek off West Fork San Gabriel River.
    RSA0045487RSACeanothus leucodermisPaul M. Inman50883-21983-5-08 Los AngelesBig Santa Anita Canon in the Angeles National Forest, San Gabriel Mountains, about 1 mile north of Arcadia, on the upper Winter Creek trail to Hoegee's Camp.
    RSA550441RSACeanothus leucodermisTim S. Ross66401992-7-10 Los AngelesSan Gabriel Mountains; Big Tujunga Canon, 310m E of where Coldwater Canon meets Big Tujunga Creek. Disturbed chaparral just S of creek, E side of the road to Colby Ranch.
    RSA773605RSACeanothus leucodermisR. G. Swinney112642009-6-24 Los Angelessummit of Roundtop Mountain, south end of USFS Rd. 3N90, 2.3 rd. miles south of Pacifico Mtn. Rd.; Chilao Flat 7.5' Q.
    RSA749854RSACeanothus leucodermisA. C. Sanders262542003-4-30 Los AngelesCastaic Valley at west foot of Castaic Mesa, Newhall Ranch; Newhall 7.5' Q.
    POM2823RSACeanothus leucodermisW. R. Dudley43471896-6-08 Los AngelesKings Canon, Liebre Mts.
    RSA785757RSACeanothus leucodermisDoris Bowers6291957-5-05 Los AngelesSan Gabriel Canon
    RSA600773RSACeanothus leucodermisLouis C. Wheeler81611962-6-30 Los AngelesSan Gabriel Mountains. Pacoima Canon at Bad Canon.
    RSA399011RSACeanothus leucodermisTisdales.n.1929-4-15 Los AngelesTopanga Canon.
    RSA779991RSACeanothus leucodermisR. G. Swinney112282009-6-24 Los Angelessummit of Granite Mountain; Chilao Flat 7.5' Q.
    RSA0083015RSACeanothus leucodermisR. G. Swinney119672010-3-18 Los AngelesLake View Terrace, SE end of Orcas Park in Hansen Dam Basin, within 10 meters of Salix riparian forest corridor in Big Tujunga Wash; Sunland 7.5' Q.
    RSA660629RSACeanothus leucodermisMatt Bogdanoff401981-5-27 Los AngelesCa Hwy 39, 12.1 N of junction with Sierra Madre Ave., N of Azusa.
    RSA0105964RSACeanothus leucodermisR. G. Swinney154752011-7-8 Los AngelesSan Gabriel Mountains: Camp Colby (Colby Ranch), lowest of 3 natural depressions at the N base of Strawberry Peak.; Chilao Flat 7.5'
    RSA653925RSACeanothus leucodermisValerie L. Soza10342000-6-27 Los AngelesSan Gabriel Mountains: Firebreak above Upper Winter Creek Trail, ca. 2 miles northwest of Chantry Flat along FS Road 2N41.2, north of San Olene Canon.; Mt. Wilson
    RSA654167RSACeanothus leucodermisMarilyn Porter131991-5-05 Los AngelesUpland at San Bernardino County line north from parking area at Shinn Road and Mount Baldy Road, followed abandoned road in flood plain. Start: (1/2) ? mile in. Stopped: (2)? miles.
    RSA650465RSACeanothus leucodermisT. Strids.n.1972-3-25 Los AngelesRincon Ranger Station, San Gabriel Cyn.
    RSA0028434RSACeanothus leucodermisJ. D. Olmsted3331959-4-03 Los AngelesFoot of San Gabriel Mts: San Antonio wash. East of Claremont where Arrow Hwy crosses county line.
    RSA774283RSACeanothus leucodermisR. G. Swinney110852009-6-8 Los AngelesHorse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy.; Chilao Flat 7.5' Q.
    POM305749RSACeanothus leucodermisHenry J. Ramsey9441937-6-27 Los AngelesPine Canon, north of Pacoima Reservoir, Angeles National Forest.
    POM308315RSACeanothus leucodermisHenry J. Ramsey30681937-7-18 Los AngelesSoldier's Creek, San Gabriel Mountains
    RSA399006RSACeanothus leucodermisH. E. Hasse15031906-6-01 Los AngelesBig Rock Creek.
    RSA771841RSACeanothus leucodermisR. G. Swinney109392009-5-28 Los AngelesSulphur Springs Campground, South Fork of Little Rock Creek.; Waterman Mtn. 7.5' Q.
    RSA522330RSACeanothus leucodermisTim S. Ross40331990-7-10 Los AngelesSan Gabriel Mountains: NE of Tie Summit Station and E of Angeles Forest Highway, Tujunga Ranger District. Westerly drainage that meets Tie Canon.
    RSA77161RSACeanothus leucodermisF. W. Peirson86731921-5-20 Los AngelesBetween the forks, Little Rock Creek, San Gabriel Mts.
    RSA399753RSACeanothus leucodermisL. E. Hoffmans.n.1932-3-14 Los AngelesMillard's Canon, Angeles National Forest [San Gabriel Mountains].
    RSA0016938RSACeanothus leucodermisJ. D. Olmsted5601959-5-06 Los AngelesAlong Glendora Mtn road 1/4 mile above Canonio Creek
    RSA122547RSACeanothus leucodermisA. D. Gifford6721935-5-08 Los Angeles1 N.E. of Whitaker Pk.; Tejon
    RSA651857RSACeanothus leucodermisDolores Perez351981-5-03 Los AngelesCanon Area. Roadside of lake bank.
    RSA399754RSACeanothus leucodermisL. E. Hoffmans.n.1932-3-24 Los AngelesTrail Canon
    RSA659379RSACeanothus leucodermisMarianne Marshall221981-5-29 Los AngelesCa. Hwy 39, 4.7 N of junction w/ Sierra Madre Ave. N of Azusa.
    RSA600588RSACeanothus leucodermisSteve Boyd95921997-4-30 Los AngelesLiebre Mountains Region: About the confluence of Bear Canon and Pine Canon, between the southern flank of Liebre Mountain and northern flank of Red Rock Mountain, southwest of Gillette Mine.; Liebre Mtn
    POM294300RSACeanothus leucodermisLyman Benson117611945-6-05 Los AngelesCold Spring, 2.5 miles southwest of Canon the Glendora Road. San Gabriel Mountains. Pacific Slope Drainage
    RSA607918RSACeanothus leucodermisLouis C. Wheeler78701961-6-13 Los AngelesSan Gabriel Mountains: Pacoima Canon at Bad Canon
    RSA0103912RSACeanothus leucodermisR. G. Swinney154842011-7-8 Los AngelesSan Gabriel Mountains:′Strawberry Potrero′, uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property; Chilao Flat 7.5' Q.
    RSA399008RSACeanothus leucodermisFordyce Grinnell Jr.19311910-6-1 Los AngelesLong Canon, San Gabriel Mountains.
    RSA0116175RSACeanothus leucodermisR. G. Swinney15177B2011-6-15 Los AngelesSan Gabriel Mountains; Chilao Flat, Manzanita Campground area, c. 0.7 road mile NW of Angeles Crest Hwy.; Chilao Flat 7.5'
    RSA399750RSACeanothus leucodermisJoseph A. EwanS54951931-8-11 Los AngelesLower Pine Flats, First Camp, N. fork San Gabriel Canon, San Gabriel Mts. Sonoran Zone.
    RSA679916RSACeanothus leucodermisLeRoy Gross9252003-5-23 Los AngelesAngeles National ForestSouthwest ridge that climbs to Mt. Markham (between Mt. Markham and the Mt. Lowe dirt road (2N50.1); Mt. Wilson 7.5 Quad.
    RSA0034927RSACeanothus leucodermisAnonymous361977-4-23 Los AngelesPyramid Res. Piru Canon.
    RSA584952RSACeanothus leucodermisTim S. Ross46071991-4-25 Los AngelesSan Gabriel Mountains: lower Graveyard Canon (which joins the lower E Fk of the San Gabriel River at ca 1540 ft. elev.).; Glendora
    RSA0086917RSACeanothus leucodermisR. G. Swinney134652010-8-9 Los AngelesBig Santa Anita Canon, 0.3 miles ENE of Camp Sturtevant at heliport.; Mt. Wilson 7.5' Q.
    POM156327RSACeanothus leucodermisL. R. Abrams26091902-7-01 Los AngelesNear summit of Mt. Wilson
    RSA747460RSACeanothus leucodermisR. G. Swinney86002008-4-1 Los Angelesridge north of and adjacent to Sharps Canon, c. 2 miles due N of Glendora.; Glendora 7.5' Q.
    RSA724570RSACeanothus leucodermisK. Dobry4611991-4-22 Los AngelesWest San Gabriel Mts. along Sand Cyn to Whitney Cyn
    RSA795901RSACeanothus leucodermisForrest Freund1412013-3-24 Los AngelesCity of Claremont Rancho Santa Ana Botanic Garden Bed S2
    RSA584844RSACeanothus leucodermisTim S. Ross43471993-6-01 Los AngelesUpper Winter Creek Trail between Chantry Flat and Hoegee Canon Winter Creek), on the W side of Santa Anita Canon.; Mt. Wilson 7.5'
    RSA0091740RSACeanothus leucodermisR. G. Swinney146872011-5-12 Los Angeleseast side of Canon, c. 200 m north of canyon mouth, west of Aliso Canon Road, 0.5 mi west of Angeles Forest Hwy.; Pacifico Mountain 7.5' Quad.
    RSA279055RSACeanothus leucodermisRobert F. Thorne414631971-4-23 Los AngelesSan Gabriel Mountains, Angeles National Forest: Chantry Flats, along trail to Santa Anita Canon.
    POM250329RSACeanothus leucodermisI. W. Clokey53401931-3-11 Los AngelesSan Gabriel Mountains, San Gabriel Canon
    POM9556RSACeanothus leucodermisP. A. Munz33301920-3-10 Los Angeles1.5 mi. east of Claremont.
    RSA399010RSACeanothus leucodermisMartha Hilend471928-2-09 Los AngelesBig Santa Anita Canon.
    RSA0106115RSACeanothus leucodermisR. G. Swinney140712011-3-15 Los AngelesSan Gabriel Mountains; Arcadia Wilderness Park, north area of park, 2240 Highland Oaks Dr., lower Santa Anita Cyn.; Mt. Wilson 7.5'
    RSA0116758RSACeanothus leucodermisR. G. Swinney135762010-8-23 Los AngelesSan Gabriel Mountains; Mt. Zion summit, between Hoegee Campground and Canon the Mt. Zion Trail.; Mt. Wilson 7.5 Quad.
    DAV319568DAVCeanothus leucodermisJamie Kneitel191995-4-09 Los AngelesLos Angeles County: Angeles National Forest, 4.7 N of U.S.F.S. Ranger Station on Angeles Crest Hwy., 50 m. from road, San Gabriel Mtns.
    UCR0041189UCRCeanothus leucodermisWandalee Thompson0051964-4-11 Los AngelesAngeles National Forest, San Francisquito Canon, San Francisquito Canon Road at Powerhouse No. 2
    UCR0040442UCRCeanothus leucodermisLouis C. Wheeler78701961-6-13 Los AngelesPacoima Canon at Bad Canon
    UCR0040441UCRCeanothus leucodermisRonald M. Copes.n.1965-3-27 Los Angeleswest side of road from Devil's Canon wild area to Azusa, 12 miles north of where the road crosses the west fork of the San Gabriel River
    UCR0040443UCRCeanothus leucodermisRichard Minnich41868--71968-4-18 Los Angeles5 miles north of San Antonio Dam on the Mt Baldy Rd
    UCR0040440UCRCeanothus leucodermisA.C. Sanders269642003-6-18 Los Angelesprivate dirt road along crest of range, above Salt Canon
    UCR0040439UCRCeanothus leucodermisR.G. Swinney58131997-8-19 Los AngelesAntonio Peak (Lookout Mtn.), ridge east of Canon and west of the west fork of Bear Canon.
    UCR0041184UCRCeanothus leucodermisA.C. Sanders262542003-4-30 Los AngelesCastaic Valley at west foot of Castaic Mesa, Newhall Ranch
    UCR0040438UCRCeanothus leucodermisValerie Soza10342000-6-27 Los AngelesFirebreak above Upper Winter Creek Trail, c. 2 W of Chantry Flat along FSR 2N41.2 N of San Olene Canon
    UCR0040437UCRCeanothus leucodermisWayne Law032000-4-30 Los AngelesMillard Canon, campground 2 N of Altadena, up the stream immediately after Millard campground.
    UCR0040436UCRCeanothus leucodermisR.G. Swinneys.n.1989-4-01 Los AngelesGlendora Wilderness Park ; Big Dalton Canon, 'Owl Flats'
    UCR0040775UCRCeanothus leucodermisR.G. Swinney67921998-8-27 Los Angelesridge due north of Big Horn Ridge and south of San Antonio Ridge, 7625 ft. high spot on ridge above Coldwater Canon
    UCR0040449UCRCeanothus leucodermisMark A. Elvin3021996-8-01 Los AngelesAngeles National Forest, Glendora Ridge Road, 4.2 mi from gate
    UCR0040435UCRCeanothus leucodermisR.G. Swinney86002008-4-1 Los Angelesridge north of and adjacent to Sharps Canon, c. 2 miles due N of Glendora
    UCR0040434UCRCeanothus leucodermisR.G. Swinney101182009-3-16 Los AngelesAzusa, mouth of San Gabriel River Canon, 40 NE of River Bike Path parking lot at Hwy 39
    UCR0040465UCRCeanothus leucodermisR.G. Swinney103512009-4-16 Los AngelesDuarte, lower Van Tassel Canon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River
    UCR0040464UCRCeanothus leucodermisEllen MackeyNFWF--18162006-10-24 Los AngelesSan Gabriel River Watershed, San Gabriel River above Morris Dam, steep slope above reservoir at bridge
    UCR0040458UCRCeanothus leucodermisR.G. Swinney109392009-5-28 Los AngelesSulphur Springs Campground, South Fork of Little Rock Creek
    UCR0040463UCRCeanothus leucodermisR.G. Swinney110852009-6-8 Los AngelesHorse Flats, 1 air mile NNW of Newcomb's Ranch at Hwy 2/Angeles Crest Hwy
    UCR0040462UCRCeanothus leucodermisR.G. Swinney113242009-7-22 Los Angelessummit of Mt. Hillyer, north of Horse Flats
    UCR0040461UCRCeanothus leucodermisR.G. Swinney114252009-7-29 Los AngelesPacifico Mountain summit
    UCR0040459UCRCeanothus leucodermisR.G. Swinney112282009-6-24 Los Angelessummit of Granite Mountain
    UCR0040460UCRCeanothus leucodermisR.G. Swinney112642009-6-24 Los Angelessummit of Roundtop Mountain, south end of USFS Rd. 3N90, 2.3 rd. miles south of Pacifico Mtn. Rd.
    UCR0040448UCRCeanothus leucodermisR.G. Swinney132552010-6-21 Los AngelesPlacerita Canon Natural Area, 0.2 - 1.5 miles south of Placerita Canon, in Los Pinetos Canon, along Los Pinetos Trail
    UCR0040433UCRCeanothus leucodermisR.G. Swinney137782010-9-9 Los AngelesBig Cienega, north of Crystal Lake Campground, 0.6 miles east of Deer Flats Campground, along FS Rd 3N07 North Crystal Lake Road
    UCR0040447UCRCeanothus leucodermisMitch Provance0510--552010-5-12 Los Angelessouth side of Hwy 138, c. 1.3 miles east of intersection with Ridge Route (N2) and 7 miles west of Neenach
    UCR0040432UCRCeanothus leucodermisR.G. Swinney119672010-3-18 Los AngelesLake View Terrace, SE end of Orcas Park in Hansen Dam Basin, within 10 meters of Salix riparian forest corridor in Big Tujunga Wash
    UCR0040454UCRCeanothus leucodermisR.G. Swinney134652010-8-9 Los AngelesBig Santa Anita Canon, 0.3 miles ENE of Camp Sturtevant at heliport
    UCR0040453UCRCeanothus leucodermisD.E. Bramlet43712009-4-28 Los AngelesBig Tujunga Wash, along Big Tujunga Canon Rd., across from nursery
    UCR0040446UCRCeanothus leucodermisR.G. Swinney143642011-4-9 Los AngelesNE of the city of Monrovia, Woodrat Flats, between Sycamore and Twin Springs canyons, on the restored Ben Overturff Trail, N of Sawpit Cyn.
    UCR0040452UCRCeanothus leucodermisR.G. Swinney146872011-5-12 Los Angeleseast side of Canon, c. 200 m north of canyon mouth, west of Aliso Canon Road, 0.5 mi west of Angeles Forest Hwy
    UCR0040451UCRCeanothus leucodermisR.G. Swinney151072011-6-14 Los AngelesVetter Mt. Lookout tower, 1.3 air-miles west of Charlton Flat entrance at Angeles Crest Hwy
    UCR0040450UCRCeanothus leucodermisR.G. Swinney154752011-7-8 Los AngelesCamp Colby (Colby Ranch), lowest of 3 natural depressions at the N base of Strawberry Peak
    UCR0040445UCRCeanothus leucodermisR.G. Swinney140712011-3-15 Los AngelesArcadia Wilderness Park, north area of park, 2240 Highland Oaks Dr., lower Santa Anita Cyn.
    UCR0040457UCRCeanothus leucodermisR.G. Swinney152282011-6-20 Los AngelesCrystal Lake Recreation Area, c. 0.15 air-miles south of Crystal Lake along Islip Ridge Trail
    UCR0040455UCRCeanothus leucodermisR.G. Swinney154842011-7-8 Los Angeles'Strawberry Potrero' , uppermost of 3 natural depressions at N base of Strawberry Peak, Camp Colby Property
    UCR0040456UCRCeanothus leucodermisR.G. Swinney155212011-7-8 Los AngelesCamp Colby (Colby Ranch), the middle elevation (& smallest ) of three natural depressions at the north base of Strawberry Peak
    UCR0040430UCRCeanothus leucodermisR.G. Swinney135762010-8-23 Los AngelesMt. Zion summit, between Hoegee Campground and Canon the Mt. Zion Trail
    UCR0040431UCRCeanothus leucodermisR.G. Swinney15177B2011-6-15 Los AngelesChilao Flat, Manzanita Campground area, c. 0.7 road mile NW of Angeles Crest Hwy
    UCR0040444UCRCeanothus leucodermisT.B. Salvato33772008-4-17 Los Angeles0.7 mile east of Cow Spring Canon and c. halfway between Lancaster Rd/Hwy 138 and Pine Canon Rd /Co. Rte N2
    HSC101357HSCCeanothus leucodermisR.G. Swinney103512009-4-16 Los AngelesTransverse Ranges; San Gabriel Mtns. Foothills: Duarte, lower Van Tassel Canon, 0.3 to 0.6 miles NW (upstream) of confluence with San Gabriel River
    HSC12328HSCCeanothus leucodermisWendell Wood421970-6-24 Los AngelesSwitzer's Canond intersection with Foothill Blvd.
    CHSC25948CHSCCeanothus leucodermisJames Henrickson71821972-3-19 Los AngelesCa 7 air miles north of Sierra Madre along State Hwy 2 in San Gabriel Mts.
    CHSC95914CHSCCeanothus leucodermisLeRoy Gross9252003-5-23 Los AngelesTransverse Ranges; San Gabriel Mountains region: Southwest ridge that climbs to Mt. Markham (between Mt. Markham and the Mt. Lowe dirt road (2N50.1) UTM Zone; 3788 N 0398715E. T02N R1 W S26 NE1/4 USGS Quadrangle: Mt. Wilson 1:24,000
    CAS-BOT50572CASCeanothus leucodermisMcMinn, H. E.15551925-8-6 Los AngelesSawpit Canyon, San Gabriel Mts.
    CAS-BOT50595CASCeanothus leucodermisBrandegee111889-5-1 Los AngelesPasadena
    CAS-BOT50570CASCeanothus leucodermisTwisselmann, Ernest C.53271959-6-2 Los AngelesSummit of Liebre Mountain
    CAS-BOT50530CASCeanothus leucodermisThomas, J. H.6743A1957-5-8 Los AngelesSan Gabriel Mts., about 10 miles NE of Pasadena
    CAS-BOT50567CASCeanothus leucodermisRoss, Timothy S.73481993-6-1 Los AngelesSan Gabriel Mountains: Upper Winter Creek Trail between Chatry Flat and Hoegee Camp (on Winter Creek), on the W side of Santa Anita Canyon. Mt. Wilson 7.5' USGS quadrangle
    CAS-BOT50569CASCeanothus leucodermisKawahara, Saichi1381968-4-9 Los AngelesWilson Drive north of boservatory, 4 miles east of junction with Mt. Wilson Road
    CAS-BOT51306CASCeanothus leucodermisKelly, Mrs. G. Earles.n.1917-9-1 Los AngelesMt. Wilson
    CAS-BOT50592CASCeanothus leucodermisPettibone, Nora; Hubby, Frank W.s.n.1896-5-28 Los AngelesSierra Madre Mts.
    CAS-BOT50598CASCeanothus leucodermisMcMinn, H. E.15531925-8-6 Los AngelesSan Gabriel Mountains: Sawpit Canyon
    CAS-BOT50526CASCeanothus leucodermisDudley, W. R.s.n.1899-7-22 Los AngelesMt. Lowe, San gabriel Mts.
    CAS-BOT50557CASCeanothus leucodermisGrant, George B.; Wheeler, Walter145a1904-5-17 Los AngelesMt. Wilson
    CAS-BOT50564CASCeanothus leucodermisHowell, John Thomas33351928-2-9 Los AngelesSan Gabriel Mts. - On trail between Santa Anita Canyon and Sierra Madre
    CAS-BOT50529CASCeanothus leucodermisThomas, John H.64931957-3-7 Los AngelesSouth slope of San Gabriel Mts., near State Highway #2, angeles Crest Highway, about 3.5 miles north of La Canada.
    CAS-BOT50561CASCeanothus leucodermisMcMinn, H. E.12491924-8-4 Los AngelesHuntington Drive near Pasadena
    CAS-BOT50573CASCeanothus leucodermisAbrams, L. R.s.n.1906-7-19 Los AngelesMount Wilson Trail
    CAS-BOT50594CASCeanothus leucodermisGrant, Geo. B.62301904-5-18 Los AngelesSummit Mt. Wilson
    CAS-BOT50553CASCeanothus leucodermisRoss, Timothy S.; Boyd, Steve76691994-5-4 Los AngelesLiebre Mountains - Northeast summit of Grass Mountain: north slopes draining toward Elizabeth Lake; south slopes toward Green Valley. Lake Hughes 7.5' USGS Quadrangle
    CAS-BOT50563CASCeanothus leucodermisGrant, Geo. B.s.n.1903-3-1 Los AngelesMonrovia
    CAS-BOT50566CASCeanothus leucodermisRoss, Timothy S.73491993-6-1 Los AngelesSan Gabriel Mountains: Upper Winter Creek Trail between Chatry Flat and Hoegee Camp (on Winter Creek), on the W side of Santa Anita Canyon. Mt. Wilson 7.5' USGS quadrangle
    CAS-BOT50600CASCeanothus leucodermisGrant, George B.; Wheeler, Walter145a1904-5-17 Los AngelesMt. Wilson
    CAS-BOT50527CASCeanothus leucodermisElmer, A. D. E.36101902-6-1 Los AngelesActon, Mt. Gleason
    CAS-BOT50574CASCeanothus leucodermisAbrams, Le Roy26091902-7-1 Los AngelesMt. Wilson, near the summit
    CAS-BOT50568CASCeanothus leucodermisRoss, Timothy S.73481993-6-1 Los AngelesSan Gabriel Mountains: Upper Winter Creek Trail between Chatry Flat and Hoegee Camp (on Winter Creek), on the W side of Santa Anita Canyon. Mt. Wilson 7.5' USGS quadrangle
    CAS-BOT50555CASCeanothus leucodermisEastwood, Alice90201919-6-20 Los AngelesMt. Wilson
    CAS-BOT50554CASCeanothus leucodermisEastwood, Alice89611919-5-29 Los AngelesSan Gabriel Canyon
    CAS-BOT50597CASCeanothus leucodermisDudley, W. R.; Lamb, F. H.43471896-6-7 Los AngelesLiebre Mountains, King's Canyon
    CAS-BOT50562CASCeanothus leucodermisAbrams, Le Roy; McGregor, E. A.3281908-6-19 Los AngelesOakgrove Canyon, Liebre Mountains
    CAS-BOT50591CASCeanothus leucodermisEastwood, Alice89431919-5-29 Los AngelesSan Gabriel Canyon
    CAS-BOT50593CASCeanothus leucodermisCarlson, John I.s.n.1918-4-29 Los AngelesSierra Madre
    CAS-BOT50575CASCeanothus leucodermisDudley, W. R.s.n.1907-12-1 Los AngelesSawpit Canyon near Monrovia
    CAS-BOT50599CASCeanothus leucodermisMcMinn, H. E.11961921-7-1 Los AngelesBig Bear Region
    CAS-BOT50559CASCeanothus leucodermisRixford, G. P.s.n.1926-5-20 Los AngelesMonrovia
    CAS-BOT50565CASCeanothus leucodermisGrant, Geo. B.s.n.1901-5-23 Los AngelesAlpine Tavern, Mt. Lowe
    CAS-BOT50556CASCeanothus leucodermisGrant, Geo. B.s.n.1900-6-14 Los AngelesArroy Seco
    CAS-BOT50552CASCeanothus leucodermisRoss, Timothy S.; Boyd, Steve76951994-5-10 Los AngelesLiebre Mts. - Saddle divide between East Fork Fish Canyon and Warm Springs Canyon: vicinity, crossroads of Warm Springs - Fish Canyon Truck Trail (6N32) and Warm Springs Divide Truck Trail (7N132); ca 2920 m NNW of Warm Springs Mtn. summit. Warm Springs Mountain 7.5' USGS quadrangle
    CAS-BOT50571CASCeanothus leucodermisTwisselmann, Ernest C.53271959-6-2 Los AngelesSummit of Liebre Mountain
    CAS-BOT50528CASCeanothus leucodermisAbrams, Le Roy13711901-4-6 Los AngelesBig Tehunga Wash
    CAS-BOT50560CASCeanothus leucodermisElmer, A. D. E.36101902-6-1 Los AngelesActon, Mt. Gleason
    CAS-BOT50551CASCeanothus leucodermisRoss, Timothy S.; Banks, Darin75331994-4-13 Los AngelesLiebre Mts. - Lower Clearwater Canyon: ca 1400 m ESE of Plum Spring and ca 960 m W of San Francisquito Powerhouse No. 1 Green Valley 7.5' USGS quadrangle
    CAS-BOT50596CASCeanothus leucodermisAbrams, Le Roy14961901-4-13 Los AngelesSierra Madre Mts., Wilson's Trail
    CAS-BOT50558CASCeanothus leucodermisBaker, C. F.53461909-5-15 Los AngelesMts. near Claremont
    CAS-BOT167242CASCeanothus leucodermisLaw, Wayne; Hu, Jun032000-4-30 Los AngelesTransverse Ranges; San Gabriel Mtns.: Millard Canyon, campground 2 mi N of Altadena, up the stream immediately after Millard campground. First dirt road on left immediately after Millard campground Elev. given as 1700-2700 ft
    CAS-BOT523909CASCeanothus leucodermisSwinney, R. G.155212011-7-8 Los AngelesSan Gabriel Mountains: Camp Colby (Colby Ranch), the middle elevation (& smallest) of three natural depressions at the N base of Strawberry Peak
    CSLA014448CSLACeanothus leucodermisE. Rorick48771954-5-24 Los AngelesCharleton Flats
    CSLA014449CSLACeanothus leucodermisWesley O. Griesel1961-5-16 Los AngelesState Highway #2 near Newcomb's Ranch, San Gabriel Mts.
    CSLA014451CSLACeanothus leucodermisWesley O. Griesel1959-4-09 Los AngelesMillard County, San Gabriel Mountains
    CSLA014453CSLACeanothus leucodermisKell Jensen181966-4-08 Los AngelesSanta Monica Mtns., Tapia Park, 2 W of Virgenes Rd.
    CSLA014454CSLACeanothus leucodermisJ. Miller4877 Los AngelesSan Gabriel Mountains
    CSLA014455CSLACeanothus leucodermisCheryl A. Lawson4091971-6-26 Los AngelesLittly Tujunga Canon, San Gabriel Mts., Angels National Forest
    CSLA014456CSLACeanothus leucodermisD. Collins181966-4-04 Los Angeles5 W of Sunland; 3 mi. N of Glenoaks Dr on Sheldon Dr.
    CSLA014459CSLACeanothus leucodermisJames Henrickson71821972-3-19 Los AngelesCa 7 air miles north of Sierra Madre along State Hwy 2 in San Gabriel Mts.; 34.273333 -118.043333
    CSLA014460CSLACeanothus leucodermisJohn J. Ricards1958-6-17 Los AngelesLion's Camp
    UC450892UCJEPSCeanothus leucodermisF.A.M.25801931-4-10 Los AngelesTejunga Canon
    UC168361UCJEPSCeanothus leucodermisGeorge B. Grant, Walter Wheeler145a1904-5-17 Los AngelesMt. Wilson
    UC1871312UCJEPSCeanothus leucodermisT. S. Ross, S. D. Boyd, L. Arnseth50041991-4-30 Los AngelesTransverse Ranges; Liebre Mountains region; Soledad Canon Wash: about half mile E of Acton; T5N R1 W1/2 SE1/4 SE1/4 section 36; elevation 2720 feet.
    JEPS42404UCJEPSCeanothus leucodermisFrank W. Peirson22811920-9-14 Los AngelesColdwater Canon San Gabriel Mts. (San Antonio Mts)
    UC1070859UCJEPSCeanothus leucodermisA. Lewis2781934-2-01 Los AngelesIron Mtn. San Fernando quad., Angeles National Forest
    UC147953UCJEPSCeanothus leucodermisC. F. Baker53461909-5-15 Los AngelesSan Antonio Canon
    UC1929379UCJEPSCeanothus leucodermisMark Elvin, Anne Marie Ruff3021996-8-01 Los AngelesTransverse Ranges; San Gabriel Mountains region: San Gabriel Mountains. Angeles National Forest. Glendora Ridge Road. 4.2 mi from gate. Both sides of road. Flat ridge and down north and south faces to canyon bottom.
    UC567135UCJEPSCeanothus leucodermisA. D. Gifford6721935-5-08 Los Angeles1.25 mi ne Whitaker Peak; Tejon quad.
    UC1070855UCJEPSCeanothus leucodermisH. A. Jensen2991933-5-18 Los AngelesArrastre Canon Tujuga quad., Angeles National Forest