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

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Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal,, 2022 August 09.

Literature Citation:
CCH1 Portal. 2022. Biodiversity data provided by the participants of the Consortium of California Herbaria ( Accessed on August 09).

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    An accepted name was found==>Oxalis oregana.
    Synonyms were found.

    You searched for: Oxalis oregana

      F CCH1_AIDherbscientific namecoll. namecoll. num.formatted datecountylocality
    PUA31195PUAOxalis oregana1979-6-08 HumboldtLocal landmark: Fern Canon. Fern Canon Quad.
    RSA34052RSAOxalis oreganaA. A. Heller137871923-7-10 HumboldtHumboldt Camp between Scotia and Pepperwood
    POM139491RSAOxalis oreganaA. A. Heller51311902-3-22 SonomaAmong Redwood Trees W of Sebastopol
    RSA32865RSAOxalis oreganaA. A. Heller137701923-7-08 HumboldtNear Pepperwood
    UC726372UCJEPSOxalis oreganaA. A. Heller137701923-7-08 Humboldtnear Pepperwood
    POM353454RSAOxalis oreganaA. C. Lifes.n.1924-2-22 San MateoKings Mountain, Redwood Park.
    POM139435RSAOxalis oreganaA. D. E. Elmer45321903-3-1 San MateoPortola
    UC311197UCJEPSOxalis oreganaA. D. E. Elmer45321903-3-01 San MateoPortola
    POM278935RSAOxalis oreganaA. M. Irvings.n.1931-3-29 MendocinoMendocino Coast'; Mt. Range: Seaward N Coast.
    POM353457RSAOxalis oreganaA. M. Kidwells.n.1894-2-24 Santa BarbaraPurisima Canon
    LOB112106LOBOxalis oreganaA. Nishitas.n.1973-3-31 Santa CruzOn slope in Santa Cruz Mountains, just E of Mt. Madonna State Park
    CHSC24712CHSCOxalis oreganaA. W. Ratcliff181976-4-19 MendocinoCa 150 ft n of mouth of Morrison Gulch and 5.6 mi s of Point Arena via Hwy 1.
    CSLA007550CSLAOxalis oreganaA. W. Ratcliff181976-1-19 Mendocino
    CAS-BOT559933CASOxalis oreganaA., L. R.22791902-3-16 San MateoKing Mountain
    SD241911SDOxalis oreganaA.C. Sanders384682010-6-26 Santa CruzCoast Range; Santa Cruz Mountains: Trout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads (Laurel 7.5'Q). Canon bottom and sides, with scattered rural residences.
    UCR0063451UCROxalis oreganaA.C. Sanders22691981-8-05 Del NorteMynot Creek where it crosses Hwy 101 near Requa, just east of Hwy 101
    UCR0063460UCROxalis oreganaA.C. Sanders384682010-6-26 Santa CruzTrout Gulch north of Aptos, along sides of Trout Gulch Road, between Fern Flat and Red Hawk roads
    HSC16702HSCOxalis oreganaA.E. Inmansn1962-5-25 HumboldtE bank of Mad River, W of Camp Bauer
    CAS-BOT558169CASOxalis oreganaAbbott, E. K.s.n.1966-10-22 Monterey
    CAS-BOT558162CASOxalis oreganaAbrams, L. R.74721920-5-14 MontereyCoast Trail Rancho de los Perares to Post's
    CAS-BOT558166CASOxalis oreganaAbrams, L. R.42981909-8-23 MontereyNotley's landing
    CAS-BOT559942CASOxalis oreganaAbrams, L. R.11831901-3-11 San MateoSanta Cruz Mts
    CAS-BOT559503CASOxalis oreganaAbrams, L. R.59961916-7-11 MendocinoBetween Blocksberg and Bridgeville
    CAS-BOT560126CASOxalis oreganaAbrams, L. R.; Bacigalupi, R.84021922-6-27 Del NorteHolland Grade 3-mi. out of Crescent City on Grants Pass Road
    DAV160748DAVOxalis oreganaAlan T. Whittemore1221976-5-30 Santa ClaraEast side of Santa Cruz Mountains on Hwy. 9, 3 mi. west of Saratoga.
    POM202649RSAOxalis oreganaAlice Eastwoods.n.1933-5-31 San MateoButano Canon.
    POM222727RSAOxalis oreganaAlice Eastwood19041935-1-27 MontereyBig Sur
    PGM869PGMOxalis oreganaAllison & Lind1971-3-22 MontereySanta Lucia Mountains, Palo Colorado Cyn, Palo Colorado Cyn
    OBI103462OBIOxalis oreganaAnn C. Litkins1281970-5-16 SonomaStarret Hill Dr, 1 W of monte Rio, near Russian River
    CHSC82113CHSCOxalis oreganaAnne-Marie Casey2001-3-23 MendocinoLost Coast Trail 1/2 km north of Usal Creek campground, Sinkyone wilderness area. T2 N R1 W S22 middle USGS Quadrangle: Hales Grove 1:24,000
    CAS-BOT560132CASOxalis oreganaApplegate, Elmer I.47281926-6-19 Del NorteSmith River above Crescent City
    DAV329090DAVOxalis oreganaArlene Johnston1111974-5-26 MendocinoMendocino County: northeast of Northspur, 2.5 miles up road along the North Fork of the Noyo River.
    CHSC35766CHSCOxalis oreganaArlene Petlock771982-4-08 MendocinoS side of Comptche Rd., 3.6 mi w of Comptche. 9.1 mi e of jct of hwy 1 and Comptche Rd.
    OBI103456OBIOxalis oreganaB. A. Smith451966-4-16 San Luis ObispoCerro Alto Campground
    CAS-BOT559927CASOxalis oreganaB., C. F.3251902-3-18 San MateoKings Mountain
    CAS-BOT559932CASOxalis oreganaB., C. F.3251902-3-18 San MateoKing Mountain
    HSC22047HSCOxalis oreganaB.D. Rogers5111965-5-01 Humboldt4 mi. SE of Arcata along Jacoby Creek
    PUA53388PUAOxalis oreganaBecking And Lenihan1982-7-02 Del NorteLocal landmark: Cedar Creek. Hiouchi Quad.
    PUA53412PUAOxalis oreganaBecking-lenihan-muldavin1982-7-02 Del NorteLocal landmark: Mill Creek. Hiouchi Quad.
    PUA52146PUAOxalis oreganaBecking-lenihan-muldavin1982-6-05 Del NorteLocal landmark: Myrtle Creek. Hiouchi Quad.
    UCSC6517UCSCOxalis oreganaBecky Hendrickss.n.2009-4-24 MontereyRoad to Redwood Camp, Landels-Hill Big Creek Reserve
    SD90203SDOxalis oreganaBenjamin C. Stone1131952-6-20 HumboldtHolmes, on Highway 101 by Founders, Tree.
    SD90204SDOxalis oreganaBenjamin C. Stone1151952-6-22 HumboldtBig Lagoon on Highway 101; 10 miles south of Orick.
    UC615062UCJEPSOxalis oreganaBeryl O. Schreiber561932-3-12 MarinInverness
    UCSC3274UCSCOxalis oreganaBeth Sheekey, Kathy Merzario, Ross White321974-11-14 Santa CruzParcel #17 Fall Creek State Park
    UCSC3277UCSCOxalis oreganaBeth Sheekey, Kathy Merzario, Ross White321974-11-14 Santa CruzShaded Hill-side, above Powder Mill Creek. above Powder Mill Creek - Henry Cowell Redwoods State Park
    PUA39963PUAOxalis oreganaBill Copeland1980-6-26 HumboldtLocal landmark: Murphy Meadow. Blue Lake Quad.
    UCSC3278UCSCOxalis oreganaBill Knittles.n.1983-4-13 Santa CruzShaded Hill-side, above Powder Mill Creek. above Powder Mill Creek - Henry Cowell Redwoods State Park
    UCSC5427UCSCOxalis oreganaBill Knittle41983-4-13 Santa CruzSanta Cruz, North side of Central Services Building, UCSC
    HSC31775HSCOxalis oreganaBonnie Prange31974-4-13 Del NorteAbout 1 N of Gasquet, above N Fork of Smith River.
    HSC45275HSCOxalis oreganaBrad Klipfel61973-4-28 HumboldtAlong Korbel to Maple Creek County Rd.
    CAS-BOT558161CASOxalis oreganaBrandegee, T. S.s.n.1888-7-1 Monterey
    POM139481RSAOxalis oreganaC. F. Baker3251902-3-18 San MateoKing's Mountain
    UC1130243UCJEPSOxalis oreganaC. W. Hanks1851935-4-22 Santa Cruz1.5 mi s Felton; Santa Cruz quad
    RSA240600RSAOxalis oreganaC. W. Tilforth9341973-7-19 San MateoGazos Creek Road, between Butano and Big Basin State Parks
    RSA264183RSAOxalis oreganaC. W. Tilforth14411977-8-12 MontereyPalo Colorado Rd., between Pt. Sur and Yankee Pt., off Highway 1
    UC137426UCJEPSOxalis oreganaC.F.B.3251902-3-18 San MateoKing's Mountain
    PUA7860PUAOxalis oreganaC.K. Kreuger1971-5-08 MendocinoLocal landmark: Duck Pond Gulch. Navarro Quad.
    RSA12472RSAOxalis oreganaCarl B. Wolf58221934-6-30 MendocinoRockport.
    RSA20723RSAOxalis oreganaCarl B. Wolf93191937-9-11 Del NorteSiskiyou Mountains, 1.3 miles from high divide on road to Smith River Corners
    SD42500SDOxalis oreganaCarl B. Wolf91021937-8-10 Del NorteSiskiyou Mountains; 1.3 miles from High Divide on road to Smith River Corners.
    RSA15276RSAOxalis oreganaCarl B. Wolf2421927-4-03 San Mateo1 mile above La Honda. Santa Cruz Mountains.
    RSA21213RSAOxalis oreganaCarl B. Wolf91021937-8-10 Del NorteSiskiyou Mountains, 1.3 miles from high divide on road to Smith River Corners
    RSA24188RSAOxalis oreganaCarl B. Wolf99861941-3-02 HumboldtN Coast Range. Bull Creek-Petrolia Road. 12 miles W of Redwood Highway.
    HSC100585HSCOxalis oreganaCarl C. Marshall1511886-3-1 HumboldtEverywhere.
    UC17226UCJEPSOxalis oreganaCarl Purdy1897-1-01 Mendocinonear Ukiah
    UCR0063462UCROxalis oreganaCarolyn McNeills.n.1969-5-25 SonomaSebastopol, 0.75 mi. east of Coffee Lane
    POM353447RSAOxalis oreganaCarolyn Sanford3331977-4-23 Humboldt2.5 miles south of Shelter Cove Road, south fork of Bear Creek at Wailaki Campground
    RSA785709RSAOxalis oreganaCarrie A. Herd551982-3-28 MendocinoGualala, Robinson's Gulch
    CAS-BOT559508CASOxalis oreganaCarruth, W. W.s.n.1901-7-1 Mendocino
    CAS-BOT560141CASOxalis oreganaChandler, Harley P.11601901-5-1 HumboldtHumboldt Bay
    UCSC1755UCSCOxalis oreganaCharisse Bickfords.n.1978-7-30 MontereyFound in Big Creek Canon near the confluence of Big and Devil's creeks. Big Creek Canon, Big and Devil's creeks - Landels-Hill Big Creek Reserve, Santa Lucia Mountains
    UCSC1756UCSCOxalis oreganaCharisse Bickfords.n.1978-8-12 MontereyFound in Redwood forest up Rat Creek. Very abundant. Rat Creek - Landels-Hill Big Creek Reserve, Santa Lucia Mountains
    UCR0063450UCROxalis oreganaCharity A. Hartshorn372016-5-14 HumboldtArcata Community Forest
    POM353449RSAOxalis oreganaCharlotte M. Hoaks.n.1931-7-10 MendocinoMendocino City.
    UCR0063456UCROxalis oreganaCharlotte M. Hoaks.n.1931-7-10 MendocinoAt Mendocino
    RSA146208RSAOxalis oreganaChas. H. Quibells.n.1932-5-21 MontereyAmong the Redwoods near Big Sur
    UC14238UCJEPSOxalis oreganaChesnut, Drew1888-7-08 HumboldtArcata
    UC17227UCJEPSOxalis oreganaChesnut, Drew1891-3-21 MarinCascade Gulch e slope Bolinas Ridge
    UCSC2925UCSCOxalis oreganaChris Shelton41980-6-10 Santa CruzSanta Cruz, Red Hill Road, UCSC
    MCCC1197MCCCOxalis oreganaChristine Schomer1021983-5-04 MendocinoSchomer property, 3/4 mi. E. of Hwy. 1, Simpson Road
    POM353448RSAOxalis oreganaChristopher Davidson59691977-6-19 Mendocino2.2 mi. E. of Gualala on county rd 502; bridge crossing Gualala River.
    HSC84494HSCOxalis oreganaClare R. Wheeler19841981-4-06 MendocinoGreenwood-Philo Rd., 1.18 mi. E of Hwy. 1
    PUA18161PUAOxalis oreganaClifton And Overton1979-5-16 Del NorteLocal landmark: 'smith River. Crescent City Quad.
    HSC27853HSCOxalis oreganaClifton Raymond Chesbrough591973-6-19 Humboldt0.25 mi. from Harris and T St. on U St.
    HSC27893HSCOxalis oreganaClifton Raymond Chesbrough651973-6-19 Humboldt0.25 mi. from Harris and T St. on U St.
    DAV94040DAVOxalis oreganaClinton C. Shock51980-4-05 MendocinoMendocino County: 0.9 mile southwest of Hales Grove on State Highway 1, property of O.J.M. Smith.
    UCR0063461UCROxalis oreganaColeta A. Lawler00461964-4-12 Santa Cruz10 miles south of Holy City; [at Laurel] on Schulties Road, 0.1 mile from the junction with Laurel Road
    HSC89666HSCOxalis oreganaCollin Dillingham201989-4-07 Del NorteHwy. 199, 0.5 mi. E of intersection with Hwy. 197
    CAS-BOT559354CASOxalis oreganaCongdon, J. W.s.n.1880-5-17 SonomaGuerneville
    CAS-BOT559355CASOxalis oreganaCongdon, J. W.s.n.1880-5-17 SonomaGuerneville
    CAS-BOT559507CASOxalis oreganaConstance, L.25021939-5-22 MendocinoNorth bank of Hare Creek near its mout 0.5 miles south of Noyo
    CAS-BOT559509CASOxalis oreganaConstance, L.25021939-5-22 MendocinoNorth bank of Hare Creek near its mouth 0.5 mile south of Noyo
    CAS-BOT559946CASOxalis oreganaCovel, Paul F.3061936-4-23 Santa CruzScott Crk, n. Davenport
    UCSB008653UCSBOxalis oreganaCoykendall, Mary1411961-3-30 Santa Cruz5.9 mi south of Santa Cruz County Line on State 9; Santa Cruz Mts.
    CAS-BOT559368CASOxalis oreganaCurran, M. K.s.n1883-1-1 UnknownCoast Range
    CSLA007547CSLAOxalis oreganaD. F. Howe1975-5-31 Humboldt3 miles east of Orick on Bald Mountain Road.
    CHSC23900CHSCOxalis oreganaD. G. Houston71966-3-05 HumboldtSix miles up Fickle Hill Rd. T0 N R02E S29
    DAV6640DAVOxalis oreganaD. H. Hartmanns.n.1942-2-22 MendocinoMendocino County: 14 miles west of Willits.
    JEPS43155UCJEPSOxalis oreganaD. I. Patchett1919-4-26 MendocinoWillits
    UCSC1285UCSCOxalis oreganaD. J. Norman1481968-4-17 Montereyalong roadside in Redwood Forest, 1.5 miles from Highway 1 Redwood Forest, Highway 1 - Palo Colorado Canon
    CHSC7089CHSCOxalis oreganaD. Lydick231969-4-04 MendocinoRoad 409, 150 yds. off Highway 1. South of Caspar Bridge.
    LOB112107LOBOxalis oreganaD. Meeks.n.1974-4-10 San MateoAlambique Cr. and La Honda Rd. Redwood duff
    DAV132794DAVOxalis oreganaD. Sanchez-Matas.n.1996-4-13 MendocinoMendocino-Fort Bragg. Jug Handle State Reserve. Jug Handle Creek. Coast forests.
    DAV137687DAVOxalis oreganaD. Sanchez-Matas.n.1996-8-11 MarinMill Valley. Muir Woods National Monument. Redwood forests.
    UCSC5711UCSCOxalis oreganaD. Self, D. Hillyard, C. Langs.n.1975-4-30 Santa CruzAptos, Forest of Nisene Marks State Park
    UCSC5715UCSCOxalis oreganaD. Self, D. Hillyard, C. Langs.n.1975-2-16 Santa CruzSanta Cruz, Henry Cowell Redwoods State Park
    HSC16706HSCOxalis oreganaD. Sutherland13521966-3-26 MendocinoMiranda
    HSC45068HSCOxalis oreganaD. Sutherland10.23.4.781978-4-23 Humboldt
    HSC16707HSCOxalis oreganaD.A. Shally371965-4-18 Contra CostaCanon 1 N of Canon Store
    SJSU10810SJSUOxalis oreganaD.B. Henderson1974-3-16 Santa CruzSleeper Gulch near Fat Buck Ridge
    HSC16703HSCOxalis oreganaD.E. Anderson17261961-8-11 HumboldtE of Humboldt State University campus
    HSC16708HSCOxalis oreganaD.E. Anderson23701963-3-01 HumboldtE Fork Forest Canong E Fork Willow Creek.
    HSC16709HSCOxalis oreganaD.E. Anderson23661963-2-09 HumboldtS of Kneeland on Rd. to Brigeville
    HSC16711HSCOxalis oreganaD.E. Anderson36891965-5-15 HumboldtAbout 7 N of Hoopa on Bloody Camp Prairie Rd.
    HSC16705HSCOxalis oreganaD.K. Smith151968-4-08 HumboldtOn West End Rd., 3 mi. from Hwy. 299
    SJSU10809SJSUOxalis oreganaD.K.D. Loo1061967-5-14 MendocinoGualala, 15 mi S of Point Arena
    DAV193372DAVOxalis oreganaDaniel Sanchez-Matas.n.2002-4-20 MendocinoMendocino County: Ukiah. Montgomery Woods State Park and Reserve. Orr Springs Road.
    SD53235SDOxalis oreganaDarley F. Howe33091962-5-22 Humboldt3.0 miles east of Orick n Bald Mountain road.
    OBI103463OBIOxalis oreganaDavid J. Keil172591983-7-01 HumboldtAlong Bull Creek Flats Rd 1.4 W of US 101. Humboldt Redwoods State Park
    OBI103465OBIOxalis oreganaDavid J. Keil205771988-5-06 Santa CruzSwanton Pacific Ranch, E of hwy 1 along Swanton Rd. Little Crk trl
    CAS-BOT559372CASOxalis oreganaDavis, D. D.s.n1903-5-1 Santa ClaraRedwoods near Ivarson's
    CAS-BOT559945CASOxalis oreganaDavis, Horaces.n.1914-3-1 Santa CruzGlenwood
    CAS-BOT559956CASOxalis oreganaDavis, Horaces.n.1907-9-1 Santa CruzGlenwood
    CSLA007559CSLAOxalis oreganaDiane Robbins1959-8-03 Monterey8 miles south of Big Sur, Torree Canon
    SBBG193372SBBGOxalis oreganaDonald Myrick9801964-7-26 HumboldtHwy 101 near Garberville
    DAV100880DAVOxalis oreganaDonna Allens.n.1977-5-29 SonomaSonoma County: dry creek roadside 5 miles from coast.
    MCCC3480MCCCOxalis oreganaDorothy Scherer141996-3-25 SonomaLower Kolmer Gulch, halfway between Hwy. 1 and ocean, Fort Ross State Historic Park
    CAS-BOT558175CASOxalis oreganaDudley, W. R.s.n.1896-2-16 San MateoDevils Canyon, Black Mt. head of Peters Creek
    CAS-BOT559937CASOxalis oreganaDudley, W. R.s.n.1895-9-1 San MateoEl Corte Madera, Sierra Morena Ridge
    CAS-BOT559938CASOxalis oreganaDudley, W. R.s.n.1895-9-15 San MateoEl Corte Madera, West slope Santa Cruz Mts
    CAS-BOT559957CASOxalis oreganaDudley, W. R.s.n.1905-9-23 Santa CruzRedwood Hollow, Big Basin
    CAS-BOT560140CASOxalis oreganaDudley, W. R.s. n.1899-1-1 HumboldtTrinidad Head
    CAS-BOT559369CASOxalis oreganaDudley, William R.s.n1883-1-1 San MateoKings Mt.; Sierra Morena, Santa Cruz Mtns.
    CAS-BOT559370CASOxalis oreganaDudley, William R.s.n1883-1-1 San MateoEl Corte Madera.; Sierra Morena, Santa Cruz Mtns.
    CAS-BOT559504CASOxalis oreganaDuncan, Carl D.2761920-7-15 MendocinoNoyo
    CAS-BOT559505CASOxalis oreganaDuncan, Carl D.1361920-7-5 MendocinoNoyo
    CAS-BOT559374CASOxalis oreganaDuncan, Carl D.3151920-8-19 Del NorteNorth Slope near Requa
    UC1401339UCJEPSOxalis oreganaDunn, Brown25591946-5-15 Santa Clara.7 mi ne La Honda (on the rd to Woodside)
    UC1130245UCJEPSOxalis oreganaE. Armstrong9141934-3-26 Sonoma1 mi n Camp Meeker; Sebastopol quad
    POM353453RSAOxalis oreganaE. Crow4081929-8-06 MontereyHoffman's Canon, Santa Lucia Mts.
    POM353452RSAOxalis oreganaE. Crow4401929-8-07 MontereyGibson's Canon, Santa Lucia Mts, near Carmel
    RSA79722RSAOxalis oreganaE. K. Balls171621962-5-10 Mendocino8 miles southeast along road to Willits from Highway 1 Noyo.
    RSA89796RSAOxalis oreganaE. K. Balls186431953-10-13 Del NorteJedediah Smith State Park, off Highway 199 to Grants Pass
    UC17228UCJEPSOxalis oreganaE. L. Greene1893-4-01 MarinPoint Reyes
    SBBG193373SBBGOxalis oreganaE. R. Blakley67941966-8-17 HumboldtLittle Crk, Prairie Crk St Park, ca. 10 N of Orick
    PUA1556PUAOxalis oreganaE.E. Ground1970-3-28 MendocinoLocal landmark: Albion. Albion Quad.
    HSC104035HSCOxalis oreganaE.R. Fyer72015-3-19 HumboldtSix Rivers National Forest; along the East Fork of Willow Creek, off Hwy. 299
    CAS-BOT559930CASOxalis oreganaEastwood, Alice188442015-6-17 San MateoButano Canon
    CAS-BOT559510CASOxalis oreganaEastwood, Alice17241912-8-8 MendocinoMendocino City
    CAS-BOT559511CASOxalis oreganaEastwood, Alice114521922-6-28 MendocinoMendocino City
    CAS-BOT560134CASOxalis oreganaEastwood, Alice150811928-3-30 Del NorteGasque
    CAS-BOT560135CASOxalis oreganaEastwood, Alice2381907-4-22 Del NorteAdams Station
    CAS-BOT560576CASOxalis oreganaEastwood, Alice188971939-3-19 HumboldtBolling Grove
    CAS-BOT560578CASOxalis oreganaEastwood, Alice123341923-8-16 HumboldtCarlotta
    CAS-BOT560579CASOxalis oreganaEastwood, Alice123331923-8-16 HumboldtCarlotta
    CAS-BOT560580CASOxalis oreganaEastwood, Alice106611921-7-21 HumboldtVanduzen [Van Duzen] River, along the road
    CAS-BOT558170CASOxalis oreganaEastwood, Alice; Howell, John Thomas19041935-1-27 MontereyBig Sur
    CAS-BOT560136CASOxalis oreganaEastwood, Alice; Howell, John Thomas13311934-4-11 Del NorteGraves Grove
    CAS-BOT560577CASOxalis oreganaEastwood, Alice; Howell, John Thomas47741937-6-23 HumboldtNear Dinsmore's
    POM175457RSAOxalis oreganaEdith Bonds.n.1928-6-15 Santa CruzSanta Cruz Mts.
    JEPS79567UCJEPSOxalis oreganaEdward Lee, A. Carter, E. Crum, C. Belshaw17201936-1-26 San Mateoe side Cahill Ridge (Kings Mt. Rd (2.6 mi out of woodside))
    UC535758UCJEPSOxalis oreganaEleanor Armstrong1934-5-17 HumboldtGarden Club Grove
    SD2745SDOxalis oreganaEleanor C. Laymans.n.1933-8-28 Del NorteStout Redwood Memorial Forest.
    UCSC6654UCSCOxalis oreganaElise Scripps72010-5-3 Santa CruzSanta Cruz, 1156 High Street Santa CruzCa UC Santa CruzCampus
    CAS-BOT559928CASOxalis oreganaElmer, A. D. E.45321903-3-1 San MateoPortola
    UCSC6657UCSCOxalis oreganaEmma Pulleva22010-5-6 Santa CruzSanta Cruz, UCSC: Redwood forest edge behind Kresge College
    UC1784180UCJEPSOxalis oreganaEthel Crum7192003-6-11 Santa CruzSanta Cruz
    JEPS59448UCJEPSOxalis oreganaEzra Brainerd, Viola B. Baird1771915-8-20 MendocinoNoyo
    HSC93083HSCOxalis oreganaF. Bowcutt1308a1989-5-22 Mendocino20 air mi. SW of Garberville, 7 air mi. SE from Four Corners, SE of Wheeler 0.5 air mi. E of ocean, along dirt Rd. into Wheeler.
    HSC24669HSCOxalis oreganaF. Demostene421966-4-12 Sonoma25 W of Healdsburg.
    POM353460RSAOxalis oreganaF. R. FosbergS52041931-6-05 Santa CruzBig Basin, Santa Cruz Mts.
    SD52172SDOxalis oreganaF. Stephens14711894-5-11 MendocinoSherwood
    UCSB008663UCSBOxalis oreganaF. T. Ralph731959-4-11 Monterey5.9 miles north of Monterey Co. line on Hwy. 1, Santa Lucia Mts.
    RSA70484RSAOxalis oreganaF. W. Peirson40711923-6-27 MontereyRedwood Creek at Notrey's [Notley's] Landing.
    OBI103460OBIOxalis oreganaF. W. Wakefield861963-3-27 Monterey1st tributary to Rocky crk on way to Boucher gap from Palcolorado cyn
    UC597699UCJEPSOxalis oreganaF. Youngberg2351937-7-17 MontereyGarapatos Redwood Grove
    MACF033253MACFOxalis oreganaFay A. MacFadden136631935-6-22 HumboldtRichardson's, Redwood Grove
    UCSB008652UCSBOxalis oreganaFlath, Carol701963-3-11 Santa Cruz10 mi. E of Santa Cruz, 2 NE of Rob Roy Junction and State Highway 1, off of Valentia Road
    CSLA007575CSLAOxalis oreganaFlo Thompson39361953-5-16 Santa CruzRedwood belt
    POM231135RSAOxalis oreganaFlorence J. Youngberg2351937-7-17 MontereyGarapatos Redwood Grove.
    UCSB008650UCSBOxalis oreganaForrest, Sharon861962-4-06 Monterey3/4 mile east of California Highway 1, up Limekiln Creek, 3 miles south of Lucia
    HSC16704HSCOxalis oreganaFrancis Wintersn1960-4-23 Humboldt1 mi. E of Korbel
    HSC16727HSCOxalis oreganaFrancis Wintersn1960-5-07 HumboldtPine Ridge Summit
    PASA681PASAOxalis oreganaFrank W. Peirson1923-6-07 MontereyFoot of Redwood Creek near Motry's Landing
    AHUC25253DAVOxalis oreganaFred Bertettas.n.1958-2-23 Santa CruzSanta Cruz County: Near Boulder Creek.
    DAV106941DAVOxalis oreganaFrederica Bowcutt9781987-5-28 MendocinoMendocino County: Sinkyone Wilderness State Park. 6.5 air miles SE of Four Corners along Jackass Creek in the vicinity of the town site of Wheeler. Along Jackass Creek Road.
    CHSC25114CHSCOxalis oreganaG. G. Poulsen, Jr.51971-4-09 MendocinoCa. 25 mi w of Willets on Hwy 20.
    SD227863SDOxalis oreganaG.K. Helmkamp48471999-5-21 MontereySanta Luca Mtns: Willow Creek Rd. 1.7 mi E of CA-1 N of Gorda.
    HSC50131HSCOxalis oreganaG.L. Clifton25631979-5-16 Del NorteNear Smith River, S Fork, close to the town of Gasquet.
    PUA22742PUAOxalis oreganaG.L. Clifton1979-7-10 Del NorteLocal landmark: Myrtle Creek. Hiouchi Quad.
    PUA57793PUAOxalis oreganaG.L. Clifton1983-7-28 HumboldtLocal landmark: Camp Grant. Weott Quad.
    HSC22494HSCOxalis oreganaG.M. Nordstrom11966-4-16 HumboldtOn Kneeland-Maple Creek Rd., 1/8 W of Fickle Hill Rd. Jct.
    HSC38717HSCOxalis oreganaGary S. Lester9721976-4-17 MendocinoFox Creek from the mouth to 1 mi. up stream.
    CAS-BOT558160CASOxalis oreganaGenetti, Cathy; Engles, Eric361982-2-13 MontereyLandels-hill Big Creek Reserve Gamboa Point Section Santa Lucia Mountains. Redwood forest on the north side of Vicente Creek
    UCR0063457UCROxalis oreganaGeorge K. Helmkamp21351997-6-25 MendocinoAnderson Valley, Calif. Hwy 1 W of Boonville
    UCR0063453UCROxalis oreganaGeorge K. Helmkamp69762001-7-8 HumboldtCA Hwy 36, along the Van Duzen River, 19.6 miles east of CA Hwy 101, west of Bar W Road
    HSC59664HSCOxalis oreganaGeorge Kirnsn1977-10-03 HumboldtVicinity of Jolly Giant Creek, 1/4 mi. E of HSU campus
    PUA24062PUAOxalis oreganaGilbert Jerome Muth1979-7-24 Del NorteLocal landmark: High Plateau Creek. Gasquet Quad.
    HSC54777HSCOxalis oreganaGilbert Muth103711979-7-24 Del NorteNear High Plateau Creek, close to the town of Gasquet
    UCSB008648UCSBOxalis oreganaGlenn Keator501958-6-10 MontereySouth of Big Sur off Highway 1, Monterey coast
    UCSB008654UCSBOxalis oreganaGlenn Keator931959-4-01 Sonoma1 mile southeast of city limits of Camp Meeker
    UC1536990UCJEPSOxalis oreganaGordon H. True3321936-2-27 MendocinoHollow Tree Creek Rd
    DAV227938DAVOxalis oreganaGordon Leppig8461998-6-24 HumboldtHumboldt County: Arcata, Arcata Community Forest. In frisbee golf area. [Original UTM coordinates: 409 E, 4 N, which are only the leading digits]. Voucher specimen, NIH Antitumour Project.
    UCSB008665UCSBOxalis oreganaGray, John9E1976-4-14 MendocinoHighway 128 and intersection of N. Fork Navarro River. T 1 N R 1 W
    UC123701UCJEPSOxalis oreganaH. A. Walker6241907-7-04 MarinCascade Dr. Mill Valley
    UC224197UCJEPSOxalis oreganaH. E. Brown7201898-5-01 Mendocinonear Mendocino
    UC1185294UCJEPSOxalis oreganaH. E. Brown7201898-5-01 Mendocinonear Mendocino
    POM311153RSAOxalis oreganaH. E. Parks242641944-4-1 Del NorteDarlingtonia, Smith River, North Coast Ranges.
    POM247164RSAOxalis oreganaH. E. Parks240761937-9-1 Del Norte1 mile south of Fort Dick.
    RSA22648RSAOxalis oreganaH. E. Parks240761937-9-1 Del Norte1 mile south of Fort Dick.
    UC963860UCJEPSOxalis oreganaH. E., S. T. Parks242641944-4-01 Del NorteNorth Coast Ranges, Darlingtonia, Smith River Smith River; North Coast Ranges, Darlingtonia, Smith River
    UC1541316UCJEPSOxalis oreganaH. E., S. T. Parks240761937-9-01 Del NorteFort Dick
    UC588189UCJEPSOxalis oreganaH. E., S. T. Parks240761937-9-01 Del Norte1 mi s Fort Dick
    UC1212178UCJEPSOxalis oreganaH. E., S. T. Parks1945-4-01 HumboldtSpruce Cove Trinidad
    UC1541318UCJEPSOxalis oreganaH. E., S. T. Parks7431930-5-01 Humboldtalong Van Duzen River
    UC1541314UCJEPSOxalis oreganaH. E., S. T. Parks242641944-4-01 Del NorteDarlingtonia Smith River
    JEPS108632UCJEPSOxalis oreganaH. G. Baker1936-2-29 Humboldt1 mi S of Burlington
    CHSC64328CHSCOxalis oreganaH. H. Schmidt8241993-6-08 MarinSamuel P. Taylor State Park. On Sir Francis Drake Highway. Adjacent to river. [Longitude on label is 122 degrees 42' 7 W].
    CHSC99653CHSCOxalis oreganaH. Koeth2007-4-26 Butte20th and Salem St., Chico. Growing in an unmanaged lawn. UTM 10 600693E 4396 N.
    UC1130248UCJEPSOxalis oreganaH. L. Person1932-8-01 HumboldtKorbel Eureka quad
    POM353459RSAOxalis oreganaH. M. Pollards.n.1971-3-27 Santa BarbaraWaste area (El Mirasol block), Micheltorena and Garden Streets, Santa Barbara.
    POM353458RSAOxalis oreganaH. M. Pollards.n.1971-2-15 Santa BarbaraWaste area (El Mirasol block), Micheltorena and Garden Streets, Santa Barbara.
    UC1130244UCJEPSOxalis oreganaH. S. Yates50361935-2-04 MarinMuir Woods Tamalpais quad
    UC2049874UCJEPSOxalis oreganaH. W. Johansen111955-4-03 San MateoJones Gulch, 5 miles S of La Honda
    SBBG193377SBBGOxalis oreganaH. and M. Dearing1929-6-10 Santa CruzBig Basin
    SBBG193374SBBGOxalis oreganaH. and M. Dearing40981940-3-09 MontereyPalo Colorado Cyn
    SBBG193375SBBGOxalis oreganaH. and M. Dearing33791939-5-14 SonomaN of Fort Ross
    CAS-BOT558168CASOxalis oreganaHardham, Clare B.40901959-3-26 MontereyLimekiln Creek
    UC170010UCJEPSOxalis oreganaHarley P. Chandler11881901-6-30 HumboldtEureka North Coast Ranges, Humboldt Bay
    UC17222UCJEPSOxalis oreganaHarley P. Chandler11601901-5-01 HumboldtHumboldt Bay North Coast Ranges
    UC17221UCJEPSOxalis oreganaHarley P. Chandler7461901-2-22 MarinMount Tamalpais
    UC56731UCJEPSOxalis oreganaHarley P. Chandler11601901-5-01 HumboldtNorth Coast Ranges
    UC1541319UCJEPSOxalis oreganaHarold E. Parks11201932-4-15 Del NorteFrench Flat Smith River
    UC1541315UCJEPSOxalis oreganaHarold E. Parks25881932-4-15 Del NorteSmith River
    UC1541313UCJEPSOxalis oreganaHarold E. Parks57831936-4-04 Del NorteGasquet Smith River
    SDSU15530SDSUOxalis oreganaHarvey22341938-8-13 MendocinoLanes Redwood Flat.
    CAS-BOT560149CASOxalis oreganaHawver, Elizabeth Parsonss. n.1915-6-1 HumboldtCarlotta
    CAS-BOT559506CASOxalis oreganaHead, Annas.n.1921-5-24 MendocinoNear Orrs Hot Springs
    UC1300817UCJEPSOxalis oreganaHelen K. Sharsmith50171962-5-05 Marine slope Bolinas Ridge (Alpine Dam Rd)
    RSA130337RSAOxalis oreganaHelen M. Edwardss.n.1917-3-08 San MateoWoodside.
    CAS-BOT560143CASOxalis oreganaHeller, A. A.137701923-7-8 HumboldtRedwood Forest near Pepperwood
    CAS-BOT560148CASOxalis oreganaHeller, A. A.137871923-7-10 HumboldtRedwood Forest at a State redwood camp between Scotia and Pepperwood
    CAS-BOT559358CASOxalis oreganaHeller, A. A.; Brown, H. E.s.n.1902-3-22 SonomaWest of Sebastopol
    POM305578RSAOxalis oreganaHenry J. Ramsey8251939-10-12 Del NorteCrescent City
    UC571123UCJEPSOxalis oreganaHerbert L. Mason13401925-4-12 MarinMt. Tamalpais
    DAV132640DAVOxalis oreganaHilary Jane Ernst341981-5-02 MendocinoCaspar-Little Lake Road, 1/4 mile from Highway 1, South side of road. In a Coastal forest plant association, dominated by Oxalis and Redwood, on 10-30 degree slope, in the undergrowth, in rich soil, in a wet area, with shaded sunlight, abundant in area. An herbaceous plant, 4-6 ft high. Flowers, pink.
    CAS-BOT559491CASOxalis oreganaHirstel, Mrs. S. E.s.n.1932-1-6 MarinMill Valley
    CAS-BOT638934CASOxalis oreganaHorton, Diana G.; Forbes, Bob270341987-9-8 MendocinoLouisiana-Pacific's Demonstration Forest along Cotoneva Creek on Hwy. 208
    POM353450RSAOxalis oreganaHoward de Forests.n.1930-4-24 MendocinoNear Dimmick Mem. [Dimmick Memorial Grove State Park, Hwy 128]
    SDSU00604SDSUOxalis oreganaHowe, D.F.33091962-5-22 Humboldt3 miles east of Orick on Bald Mt. road.
    CAS-BOT559356CASOxalis oreganaHowell, John Thomas117381934-3-3 Sonoma8 miles south of Fort Ross
    CAS-BOT559501CASOxalis oreganaHowell, John Thomas117601934-3-4 MendocinoMendocino City
    PGM6392PGMOxalis oreganaHowitt, Beatrice F15031963-5-10 MontereyMonterey Peninsula, Pacific Grove, 1006 Benito Avenue Del Monte Park
    CAS-BOT558165CASOxalis oreganaHowitt, Beatrice F.1551955-4-7 Montereyon waterfall trail in Big Sur Park
    POM353446RSAOxalis oreganaHutchinsons.n.1927-5-27 Humboldt[No location data on label]
    UCSC444UCSCOxalis oreganaI. J. Condits.n.2010-8-11 MontereyRedwood Groves, above Salmon Creek, S. Monterey Co. Salmon Creek
    POM127723RSAOxalis oreganaI. J. Condits.n.1913-4-08 MarinMill Valley.
    UC455385UCJEPSOxalis oreganaI. J. Condit1908-8-13 SonomaGuerneville
    UC17223UCJEPSOxalis oreganaIvar Tidestrom1895-5-11 Marinnear Mill Valley
    UC17220UCJEPSOxalis oreganaJ. Burtt Davy16381896-3-13 SonomaDuncan's Mills
    SBBG193378SBBGOxalis oreganaJ. Doty6021969-3-26 San MateoState Highway 34, 6 N of its jct with St Hwy 38, San Francisco Peninsula
    POM353455RSAOxalis oreganaJ. Doty6021969-3-26 San MateoState Highway 34, 6 miles north of its junction with State Highway 38.
    JEPS117838UCJEPSOxalis oreganaJ. Greenhouse51372011-4-19 AlamedaJoaquin Miller Park. At bridge over Palo Seco Creek between Sunset and Palos Colorados trails. Oakland
    JEPS117839UCJEPSOxalis oreganaJ. Greenhouse51362011-3-28 AlamedaJoaquin Miller Park. At bridge over Palo Seco Creek between Sunset and Palos Colorados trails. Oakland
    SD103955SDOxalis oreganaJ. L. S. Simpsons.n.1969-6-04 HumboldtIn redwood forest along Highway 36.
    SFV109778SFVOxalis oreganaJ. N. Hogue132.51999-3-28 MendocinoNorth Coast Ranges; Montgomery Flat along Montgomery Creek. 14.2 miles west of Ukiah on Orr Springs Road.
    POM353445RSAOxalis oreganaJ. P. Smith68521973-5-26 HumboldtScotia Bluffs along the Eel River near Rio Dell.
    UC1103425UCJEPSOxalis oreganaJ. P. Tracy24111906-4-15 Humboldtnear Kobel; Bald Mt.
    RSA722452RSAOxalis oreganaJ. R. Bruffs.n.1936-8-23 MendocinoAnchor Bay.
    CHSC24159CHSCOxalis oreganaJ. R. Nelson31976-3-22 Mendocino300 m e of Hwy 1, in Chadman Gulch, 2.3 mi s of Mendocino.
    HSC44294HSCOxalis oreganaJ. Walker71977-4-23 Humboldt2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground
    LOB112108LOBOxalis oreganaJ.B. Hall191970-6-17 Monterey2 miles W of California 1, on Sycamore Road, Los Padres Nat'l Forest
    HSC29727HSCOxalis oreganaJ.D. Ackerman751973-4-29 HumboldtPreviously logged area, 2 NE of Kneeland.
    LOB112103LOBOxalis oregana var. smallianaJ.L. Steinert700629-51970-6-29 MontereyBig Sur National Park
    PUA9249PUAOxalis oreganaJ.M. Fallon1970-3-30 SonomaLocal landmark: Guerneville. Guerneville Quad.
    HSC49078HSCOxalis oreganaJ.O. Sawyer28431977-4-23 HumboldtDagsaw Spring on road to Onion Mtn.
    HSC75416HSCOxalis oreganaJ.O. Sawyer34151979-7-15 HumboldtAdroni Research Natural Area, slopes along Aikins Creek
    HSC46101HSCOxalis oreganaJ.P. Smith80641975-4-13 Del NorteSix Rivers National Forest, Panther Flat Campground, Smith River
    HSC46129HSCOxalis oreganaJ.P. Smith86441976-5-03 Del NortePanther Flat Campground.
    HSC46169HSCOxalis oreganaJ.P. Smith68521973-5-26 HumboldtScotia Bluffs along the Eel River near Rio Dell.
    UCSB008658UCSBOxalis oreganaJacobson, A.481959-4-11 Monterey6 miles north of Monterey County line on Hwy. 1
    UCSB045227UCSBOxalis oreganaJames W. Markham511961-5-13 Santa CruzWaddell Creek.
    PUA6151PUAOxalis oreganaJane Aguillon1975-4-21 HumboldtLocal landmark: Bleu Slide Road. Fortuna Quad.
    OBI103461OBIOxalis oreganaJane Beckman291976-5-01 MontereyAt Redwood Gulch
    PUA7827PUAOxalis oreganaJane Marxmiller1975-5-05 MendocinoLocal landmark: Albion River. Albion Quad.
    DAV11762DAVOxalis oreganaJanet Jacob601951-4-01 San MateoSan Mateo County: 7 miles east of Pescadero.
    UCSC3861UCSCOxalis oreganaJeff Whites.n.1968-4-12 Santa CruzGraham Hill Rd, 2 North of Santa CruzGraham Hill Rd.
    UCSB008662UCSBOxalis oreganaJensen, Karen1281965-4-15 Humboldt0.2 miles W of U.S. Highway 101, at Miranda turnoff
    UCSB008655UCSBOxalis oreganaJim Blattau1141962-4-17 Marin1.2 miles west of Lagunitas on road from San Anselmo to Olema and California Highway 1
    RSA187235RSAOxalis oreganaJohn H. Thomas25841951-4-08 Santa Cruz3.5 miles inland from Aptos on Trout Gulch road (as measured along the road)
    CHSC63921CHSCOxalis oreganaJohn Hale121990-4-10 Mendocino30 m. S. of Russian Gulch. T1 N R1 W S20 NE1/4 of NE1/4 USGS Quadrangle: Mendocino 1:64,000
    HSC34809HSCOxalis oreganaJohn Palmer2981975-4-09 Humboldt40 yds. E of intersection of 17th at Bayview St., Arcata
    UCSB008651UCSBOxalis oreganaJohn R. Haller16911960-5-29 Mendocino1.1 miles inland from Calif. 1 at a point 0.4 miles S of Caspar (S side of Caspar Creek)
    POM353461RSAOxalis oreganaJohnsons.n.1933-5-19 Santa CruzSanta Cruz Redwood
    CAS-BOT560133CASOxalis oreganaJohnston, E. C.s. n.1931-8-1 Del NorteMouth of Klamath River
    CAS-BOT559953CASOxalis oreganaJones, Marcus E.22741881-6-27 Santa CruzSanta Cruz
    UC66481UCJEPSOxalis oreganaJoseph Burtt Davy73151901-5-01 MontereyLittle Sur River
    POM89300RSAOxalis oreganaJoseph Clemenss.n.1910-8-15 MontereySan Jose Canon
    DAV96197DAVOxalis oreganaJoseph M. DiTomaso4201976-5-02 Santa CruzSanta Cruz County: 10 miles north of Santa Cruz off Highway 1, 4 miles east of Swanton Road.
    UC1103427UCJEPSOxalis oreganaJoseph P. Tracy80441927-5-15 HumboldtSugar Bowl Mt., on rd between Willow Creek and Hoopa Northern Coast Ranges
    UC1103419UCJEPSOxalis oreganaJoseph P. Tracy61991923-5-13 Humboldtnear Strong's Station (on Van Duzen River); Northern Coast Ranges
    UC1103424UCJEPSOxalis oreganaJoseph P. Tracy10061901-4-07 HumboldtEureka Northern Coast Ranges
    UC1197419UCJEPSOxalis oreganaJoseph P. Tracy24401906-5-06 Humboldtnear Hydesville; Northern Coast Ranges
    UC1103421UCJEPSOxalis oreganaJoseph P. Tracy77211926-7-05 Humboldtnear Redwood House (head of Grizzle Creek, towards South Yager); Northern Coast Ranges
    UC1103420UCJEPSOxalis oreganaJoseph P. Tracy61981923-5-13 Humboldtnear Strong's Station (on Van Duzen River); Northern Coast Ranges
    UC203882UCJEPSOxalis oreganaJoseph P. Tracy49401918-5-28 Humboldte Bald Mt. (High Prairie Creek); Northern Coast Ranges
    UC1197420UCJEPSOxalis oreganaJoseph P. Tracy74131926-4-25 HumboldtStrong's Station Northern Coast Ranges
    UC1103426UCJEPSOxalis oreganaJoseph P. Tracy43441913-6-25 Humboldtopposite Buck Mt. (Dinsmore's ranch, in the valley of Van Duzen River); Northern Coast Ranges
    UC275339UCJEPSOxalis oreganaJoseph P. Tracy61771923-4-08 HumboldtCarlotta Northern Coast Ranges
    UC1197421UCJEPSOxalis oreganaJoseph P. Tracy11361901-6-10 HumboldtEureka Northern Coast Ranges
    RSA130349RSAOxalis oreganaJosephine Randalls.n.1908-3-28 San MateoKings Mt.
    OBI103459OBIOxalis oreganaJoyce Rietz141966-5-28 MendocinoAbout 4 mi S of Albion on the Navarro Ridge
    SFV109776SFVOxalis oreganaK. A. Wilson12311961-6-23 MendocinoNorth Coast Ranges; On Highway 20, about 5 miles east of Highway 1.
    CHSC7069CHSCOxalis oreganaK. Cox21969-3-31 MendocinoCampsite #36 E. end of Van Damme St. Pk.
    CHSC94937CHSCOxalis oreganaK. Lang272005-3-16 HumboldtTrinidad, No. California coast.
    DAV132864DAVOxalis oreganaK. Twitchell241996-5-11 HumboldtHumboldt County: Crannell, coastal cliffs along old Highway 101 at Moonstone beach access.
    UCSB008647UCSBOxalis oreganaKahrmann, C.361965-3-13 Santa Cruz3.8 miles north of entrance to Big Basin State Park via Big Basin Way
    UCR0063452UCROxalis oreganaKathy Harpers.n.1992-5-14 HumboldtState Hwy 36 c. 5 mi. east of U.S. Hwy 101, and 1 mi. east of Carlotta
    PUA7051PUAOxalis oreganaKathy Mc Donald1975-5-10 MendocinoLocal landmark: Albion River. Albion Quad.
    CAS-BOT559490CASOxalis oreganaKawahara, Saichi51968-2-27 Marin50 yards south on west fire trail off Sir Francis Drake Highway at the confluence of San Geronimo and Lagunitas Creeks
    DAV12002DAVOxalis oreganaKay Ryugo10051952-3-23 MarinMarin County: 5 miles southeast of Olema.
    SDSU00603SDSUOxalis oreganaKay, Isabelle16.IV.87A1987-4-16 Mendocino100 yds. N. of manor house, Lake Leonard.
    CSUSB92885CSUSBOxalis oreganaKeith Thompson1972-3-27 HumboldtMaple Cr.
    HSC79477HSCOxalis oreganaKenneth Clark5311980-3-23 HumboldtAlluvial terrace of S fork Dead Man's Gulch.
    CAS-BOT560127CASOxalis oreganaKildale, Doris K.73211929-4-20 Del NorteJunction of forks of Smith River, 10 miles east of Crescent City
    CAS-BOT560131CASOxalis oreganaKildale, Doris K.94171930-3-9 Del NorteSmith River between Myrtle Creek and Hardscrabble Creek.
    CAS-BOT560144CASOxalis oreganaKildale, Doris K.69371929-3-10 HumboldtBug Creek at Chaparral Mt.
    DAV138924DAVOxalis oreganaKim BradshawS.N.1992-5-16 MendocinoOn Lincoln Ridge. In a forest habitat, in a mixed evergreen plant association, dominated by Arbutus, Acer, and Quercus chrysolepsis, with moderate moisture, in medium sunlight, highly abundant in area. Plant is low growing, 6 in. high. Leaves, many heart shaped.
    CAS-BOT559360CASOxalis oreganaKipping, John501967-3-18 SonomaKolmer Gulch, west of Hwy 1 ca 250' Fort Ross State Historic Park, Sonoma county
    SHTC20SHTCOxalis oreganaKollar, C.1391994-5-15 Santa ClaraMadonna Park of Madonna Mountain on the Redwood trail
    UCSC8951UCSCOxalis oreganaKristen MurrayKM 12015-2-13 Santa CruzSanta Cruz, UCSC campus, Fred T. Willbanks Inspirational Grove
    OBI103458OBIOxalis oreganaKurt R. Neisesss.n.1976-2-07 San Luis ObispoIn Redwood Gulch, off of hwy 1, about 8 N of San Simeon
    CHSC19693CHSCOxalis oreganaL. A. Wright, Jr.261971-4-04 San MateoCollected ca. 10 ft off the s edge of Canon Rd, ca. 2 mi e from its junc with Cloverdale Rd, ca. 4 mi s off Pescadero Rd, about 3 mi e off Hwy 1 Near entrance to Butano Girl Scout Camp.
    UCSC1757UCSCOxalis oreganaL. Amidon & C. Rutherford161975-2-26 MontereyFound in Big Creek Canon in the Redwood Forest near the confluence of Big and Devil's creeks. Big Creek Canon, of Big and Devil's creeks. - Landels-Hill Big Creek Reserve, Santa Lucia Mountains
    UCSC3273UCSCOxalis oreganaL. Amidon & C. Rutherford161975-2-26 Santa CruzParcel #17 Fall Creek State Park
    UC624263UCJEPSOxalis oreganaL. Constance25021939-5-22 Mendocino0.5 mi s Noyo (near mouth of n bank of Hare Creek)
    POM353451RSAOxalis oreganaL. E. Hoffmans.n.1929-3-27 MontereyPalo Colorado Canon
    SFV109780SFVOxalis oreganaL. L. Worden101971-4-04 Santa CruzSouth Coast Ranges; 20 yards south of Old Mountain Madonna Road and Casserly Road; 5.9 miles east of intersection of State Highway 152 and Casserly Road.
    JEPS43154UCJEPSOxalis oreganaL. M. Newlon831921-1-01 MarinMt. Tamalpais
    POM139474RSAOxalis oreganaL. R. Abrams11531901-3-1 Santa ClaraStanford University.
    POM87796RSAOxalis oreganaL. R. Abrams22791902-3-16 San MateoKings Mountain.
    SBBG193376SBBGOxalis oreganaL. Rowntree1931-7-24 HumboldtCarlotta
    RSA22071RSAOxalis oreganaL. S. Rose390371939-3-31 MarinMill Valley
    RSA189367RSAOxalis oreganaL. S. Rose670941967-5-27 MendocinoDr. Huntley Ranch. 4 miles E of Manchester. Mountain View Rd.
    PUA6610PUAOxalis oreganaL.A. Siemens1970-4-03 MendocinoLocal landmark: Lanes Redwood Flat. Piercy Quad.
    PUA6628PUAOxalis oreganaL.A. Siemens1970-4-03 MendocinoLocal landmark: Lanes Redwood Flat. Piercy Quad.
    PUA1585PUAOxalis oreganaL.D. Londagin1970-5-15 MendocinoLocal landmark: Albion. Albion Quad.
    UCR0063455UCROxalis oreganaL.L. Williamss.n.1971-5-13 Mendocino6 miles out of Noyo along Hwy 20
    RSA232658RSAOxalis oreganaLarry E. DeBuhr6141972-5-22 Del NorteDel Norte Coast Redwood State Park, Damnation Trail.
    OBI103464OBIOxalis oreganaLarry Kelly4911991-6-22 Santa CruzSoquel Demonstration State Forest off of Highland Ave
    RSA254427RSAOxalis oreganaLarry L. Norris23101975-4-10 HumboldtSamuel P. Taylor State Park
    PUA1547PUAOxalis oreganaLavern C. Wolcott1951-6-18 MendocinoLocal landmark: Albion. Albion Quad.
    UC867626UCJEPSOxalis oreganaLewis S. Rose390371939-3-31 MarinMill Valley
    MACF033252MACFOxalis oreganaLewis S. Rose390371939-3-31 MarinMill Valley
    RSA23390RSAOxalis oreganaLincoln Constance25021939-5-22 MendocinoN bank of Hare Creek, near its mouth. 1/2 mile S of Noyo.
    POM257188RSAOxalis oreganaLincoln Constance25021939-5-22 MendocinoN bank of Hare Creek, near its mouth. 1/2 mile S of Noyo.
    JEPS43153UCJEPSOxalis oreganaLincoln Constance6051934-5-23 Humboldtse slope mt.above Look Prairie; Bull Creek Region, South Fork Eel River
    DAV137556DAVOxalis oreganaLinda A. Bell1561975-5-18 SonomaSonoma County: on highway 116, 3 miles west of Guerneville.
    UCSB008661UCSBOxalis oreganaLinda Hurst1011963-4-12 Mendocino4 miles north of Leggett on U.S. Highway 101
    CHSC36186CHSCOxalis oreganaLinyi Maslin221981-4-16 MendocinoS bank of Big River ca. 1.5 km se Mendocino, ca. 0.5 km e of the mouth of the river. T1 N R1 W S USGS Quadrangle: Fort Bragg
    UCSC3275UCSCOxalis oreganaLiz Amidon281975-4-04 Santa CruzHenry Cowell Redwoods State Park Henry Cowell Redwoods State Park (capmpground exit off Graham Hill road. Redwood area Eagel Creek Trail.)
    UCSC3276UCSCOxalis oreganaLiz Amidon281975-4-04 Santa CruzHenry Cowell Redwoods State Park Henry Cowell Redwoods State Park (capmpground exit off Graham Hill road. Redwood area Eagel Creek Trail.)
    CHSC32846CHSCOxalis oreganaLora L. Anderson31981-4-25 HumboldtCa. 1/2 mi s of Redwood Creek, 4 mi n on Redwood Valley Rd. off hwy 299 w 16 mi ne of Arcata.
    UC571122UCJEPSOxalis oreganaLucile Roush1928-3-01 San MateoButano creek Santa Cruz Mtns
    CAS-BOT559936CASOxalis oreganaLuthold, C. F.s.n.1896-2-24 San MateoWoodside hills
    POM278936RSAOxalis oreganaLyman Benson26161931-2-27 San MateoWoodside, Santa Cruz mountains, San Francisquito Creek watershed, Kings Mt Road
    POM278934RSAOxalis oreganaLyman Benson21081930-5-03 San MateoAbove Woodside, La Honda Grade; Mt. range: Santa Cruz.
    POM278933RSAOxalis oreganaLyman Benson2251927-7-12 HumboldtWeott Ranger Station; Mt. Range: Seaward N Coast; River: South Fork Eel.
    LOB112104LOBOxalis oreganaM. Kawaguchi61971-3-13 Santa Clara9 miles west of Gilroy on Highway 152
    JROH3092JROHOxalis oreganaM. N. Paulsons.n.1915-4-01 San MateoJasper Ridge Biological Preserve, Stanford University
    RSA130338RSAOxalis oreganaM. N. paulsons.n.1915-4-10 San MateoKings Mountain.
    CHSC19712CHSCOxalis oreganaM. S. Taylor3591975-1-16 MontereyStreamside, on s side of Palo Colorado Canon Rd, ca. 3 mi e of Hwy 1, ca. 16 mi s of Carmel.
    CHSC30098CHSCOxalis oreganaM. S. Taylor24721980-4-11 MarinSamuel P. Taylor State Park, near Olema.
    UC571121UCJEPSOxalis oreganaM. Stason1926-5-30 Montereynear Little Sur
    CHSC1175CHSCOxalis oreganaM. Underhill1952-7-12 Humboldt
    DAV6642DAVOxalis oreganaM. Wiesendanger9041928-4-07 MendocinoMendocino County: Redwood Highway. Lane's Redwood Flat.
    CAS-BOT560581CASOxalis oreganaMacF., F. A.136631935-6-22 HumboldtRichardsens Redwood Grove
    CAS-BOT558164CASOxalis oreganaMacgregor, E. A.371906-6-24 MontereySan Jose Canon, Carmel
    UC17224UCJEPSOxalis oreganaMaclean1874-6-01 Santa CruzSanta Cruz
    POM86752RSAOxalis oreganaMarcus E. Jones22741881-6-27 Santa CruzSanta Cruz.
    POM118641RSAOxalis oreganaMarcus E. Joness.n.1924-4-25 MendocinoUkiah.
    POM186936RSAOxalis oreganaMarcus E. Jones289491931-7-14 HumboldtSouth of Eureka
    POM186937RSAOxalis oreganaMarcus E. Jones289501931-7-15 TrinityWillow Creek near Weaverville
    UC479106UCJEPSOxalis oreganaMarcus E. Jones289501931-7-15 Trinitynear Weaverville (Willow Creek)
    MCCC811MCCCOxalis oreganaMarcy Snyder1981-6-28 Mendocino2.5 mi. east of Hwy. 1, 1/2 N on dirt road from Comptche-Ukiah Road
    MCCC812MCCCOxalis oreganaMarcy Snyder1981-6-28 Mendocino2.5 mi. east of Hwy. 1, 1/2 N on dirt road from Comptche-Ukiah Road
    HSC16700HSCOxalis oreganaMartha Meagher931947-3-23 SonomaCounty Rd. one-half mi. W of Freezeout Creek across Russian River from Duncan's Mills
    UC971947UCJEPSOxalis oreganaMartha Meagher931947-3-23 Sonoma1/2 mi w Freezout (across Russion River from Duncan's Mills)
    JEPS20048UCJEPSOxalis oreganaMary F. Hall1925-4-08 MarinMt. Tamalpais
    UCSB008656UCSBOxalis oreganaMasere, Ann531967-3-21 San MateoButano Creek in Butano Canon, 3.3 miles east of junction of Cloverdale Road and Canon Road on Canon Road
    CHSC84641CHSCOxalis oreganaMatt Quinn272001-4-1 MendocinoFound in Jughandle State Reserve. On section of trail to the Pygmy Forest that runs through forest. T1 N R1 W S31
    SPIF01795SPIFOxalis oreganaMatthew C. Berger2018-7-12 HumboldtCoast District. Ventura THP. Open woods under Sequoia sempervirens. Coordinates estimated. Maple Creek Quadrangle
    UCR0063459UCROxalis oreganaMax Brodie322014-5-3 MontereyBixby Canon off Old Coast Rd. c. 1 mile from Hwy 1, c. 13 miles south of Rio Rd. in Carmel
    SD39353SDOxalis oreganaMcCallum37081933-4-15 MontereyRedwood forest near Big Sur River.
    CAS-BOT559375CASOxalis oreganaMcGregor, E. A.s.n.1921-8-2 Del Norte6 miles E. (up river) on Terwah Road
    CAS-BOT560128CASOxalis oreganaMcGregor, E. A.s. n.1921-7-24 Del Norte4 miles E. (up river) on Terwah Road
    CAS-BOT559487CASOxalis oreganaMcMurphy, James I. W.s.n.1906-4-14 MarinRedwood Canyon, Mt. Tamalpais
    CAS-BOT559502CASOxalis oreganaMcMurphy, Jas.1011903-4-1 MendocinoKaisen District
    UCSC8130UCSCOxalis oreganaMegan Bontragers.n.2011-6-27 Santa CruzSanta Cruz, Upper Campus, University of California, Santa Cruz
    HSC66511HSCOxalis oreganaMelany Seacat161979-4-1 MendocinoBig River Estuary, N side of river, 4 mi. upriver.
    SHTC3996SHTCOxalis oreganaMetcalf, Linda-1994-4-26 StanislausDel Puerto Canon, Frank Raines Park
    LOB112105LOBOxalis oreganaMike Kawagochis.n.1971-3-12 Santa Clara7.0 miles west of Gilroy Canon Hwy. 152, Spring Lake Area.
    PUA6095PUAOxalis oreganaMillie Brown1968-6-23 MendocinoLocal landmark: Happy Valley. Albion Quad.
    UC73457UCJEPSOxalis oreganaMilo S. Baker1896-3-07 Santa CruzAptos Santa Cruz Mtns
    UC112746UCJEPSOxalis oreganaMiss Harriet A. Walker2691906-6-23 Mendocinonear Comptche
    OBI103455OBIOxalis oreganaMonika Richardson172017-7-3 Santa CruzAbout a mile into School House Trail.
    CAS-BOT559489CASOxalis oreganaMoore, J. P.s.n.1878-4-22 MarinLagunitas Creek
    IRVC106600IRVCOxalis oreganaMrs. Emanuel Fritz1935 HumboldtAlong Redwood Highway, between Miranda and Dyerville.
    CSLA007546CSLAOxalis oreganaN. D. Dennis401965-5-02 Humboldt2 miles north of Trinidad on Highway 101. T 8N, R 1W, sec. 14.
    UC66828UCJEPSOxalis oreganaN. K. Berg1904-4-19 Santa CruzSanta Cruz
    UC1130246UCJEPSOxalis oreganaN. K. Carlson1141935-7-03 San Mateo3 mi s Bellvale; Santa Cruz quad
    UCSC8008UCSCOxalis oreganaNeal Kramer6381996-3-09 Santa CruzBonny Doon Ecological Reserve, above Reggiardo Creek
    OBI103457OBIOxalis oreganaNeil Havlik1531968-4-12 MontereyRedwood Gulch
    DAV212261DAVOxalis oreganaNellie Coffeys.n.1931-2-01 NapaNapa County: Chiles Valley.
    CAS-BOT560138CASOxalis oreganaNelson, Aven; Nelson, Ruth A.5811933-5-15 HumboldtRedwood Highway
    UCSB008660UCSBOxalis oreganaNewby, Ron481959-4-11 Monterey5.9 miles N. of the SLO-Monterey county line, Hwy. 1
    CAS-BOT559512CASOxalis oreganaNewell, Gwendolans.n.1914-5-3 MendocinoFort Bragg
    RSA189638RSAOxalis oreganaNoel Holmgren26581966-6-08 HumboldtCoast Range, east of Arcata, 1.5 miles south of Korbel.
    CAS-BOT558174CASOxalis oreganaOberlander, George1821949-5-13 San Mateo
    PUA19914PUAOxalis oreganaOverton And Butler1979-6-14 Del NorteLocal landmark: Horse Flat. Ship Mt Quad.
    SFV109779SFVOxalis oreganaP. G. Kilburn7791958-5-11 MontereySouth Coast Ranges; Torre Canon. 10 miles south of Big Sur at Hathaway Lodge. 1 mile from coast.
    CHSC24915CHSCOxalis oreganaP. Goldman21976-3-14 Del NorteCa. 100 ft w of Smith River, ca. 2.5 mi ne of junc of Old Stage Coach Rd and Smith River, ca. 4 mi ne of Cresent City.
    HSC16710HSCOxalis oreganaP.A. Murphy351965-4-16 San Mateo6 mi. from Half Moon Bay in Hatches Woods
    CAS-BOT560129CASOxalis oreganaParks, H. E.; Parks, S. T.240761937-9-1 Del NorteOne mile south of Fort Dick
    CAS-BOT560130CASOxalis oreganaParks, H. E.; Parks, S. T.240761937-9-1 Del NorteOne mile south of Fort Dick
    CHSC32980CHSCOxalis oreganaPatricia Soo121979-4-14 MendocinoSlopes along Jackpeter's Gulch, Mendocino. T1 N R1 W S19 center
    MCCC80MCCCOxalis oreganaPatrick Wall1981-5-20 Mendocino3 1/2 mi. E of Hwy. 1 on Simpson Lane
    POM353456RSAOxalis oreganaPaul C. Silva26301948-1-31 San MateoOld La Honda Grade, 1/2 mile south of Skyline Blvd
    CAS-BOT559485CASOxalis oreganaPettibone, Misss.n.1894-5-8 MarinMill Valley
    CAS-BOT560139CASOxalis oreganaPiper, C. V.s. n.1921-5-22 HumboldtEureka
    UCSB008666UCSBOxalis oreganaPriscilla Phillips1841958-6-07 HumboldtNear entrance to Prairie Creek Redwood Park, north of Orick
    CDA004702CDAOxalis oreganaQ. L. Holdeman1963-5-15 Santa CruzHoney Dell Road ca. 1/8 mile southeast of Redwood Road, ca. 3 miles northeast of Corralitos.
    UC224196UCJEPSOxalis oreganaR. A. Plaskett251898-2-01 MontereySanta Lucia Mtns
    UC415555UCJEPSOxalis oreganaR. A. Plaskett251898-2-01 MontereySanta Lucia Mtns
    CHSC19520CHSCOxalis oreganaR. D. Modafferi661965-5-01 Humboldt0.5 mile south of Trinidad on old highway 101. Roadside. T0 N R0 W S25
    UC762243UCJEPSOxalis oreganaR. F. Hoover38961939-3-03 San Mateoabove Portola (on La Honda rd)
    DAV10219DAVOxalis oreganaR. H. Miller211949-4-06 SonomaSonoma County: beside Highway 12, about 5 miles southeast of Monte Rio.
    UC917114UCJEPSOxalis oreganaR. H. Miller211949-4-06 Sonomaca 5 mi se Monte Rio (beside Hwy 12)
    HSC69850HSCOxalis oreganaR. Kalal421979-5-05 HumboldtFickle Hill Rd., 1.0 mi. E of 11th St.
    RSA55090RSAOxalis oreganaR. Kent Beattie59211920-9-20 HumboldtStrongs Station on Van Duzen Fork of Eel River
    POM90776RSAOxalis oreganaR. L. Pendletons.n.1908--1 Santa CruzSanta Cruz Mountains back of Saratoga
    IRVC106599IRVCOxalis oreganaR. L. Pendleton1908-5-1 Santa CruzSanta Cruz Mtns. ; back of Saratoga
    UCSC100001155UCSCOxalis oreganaR. Morgan68282016-3-1 Santa CruzGarden, Santa Cruz
    CHSC25146CHSCOxalis oreganaR. N. Bowman171971-4-05 San MateoOn embankment along E. side of Gazos Creek, ca. 7.6 W. of Big Basin State Park office and ca. 25 yards W. of Gazos Creek Rd.
    DAV6641DAVOxalis oreganaR. Raynors.n.1936-3-21 HumboldtHumboldt County: Fort Seward.
    UC1130249UCJEPSOxalis oreganaR. StahelinL.H.#21933-5-12 MendocinoCasper, Camp 19 Fort Bragg quad
    MCCC5893MCCCOxalis oreganaR. Woodward431982-3-03 MendocinoRoad 600, Jackson Demonstration State Forest
    HSC70969HSCOxalis oreganaR. York5451980-5-17 HumboldtNear Le Perron Creek.
    HSC8609HSCOxalis oreganaR.A. Rasp301964-4-05 Humboldt7 mi. past Hoopa on Willow Creek Rd.
    UCR0063454UCROxalis oreganaR.G. Swinney2161968-3-08 HumboldtArcata
    PUA7861PUAOxalis oreganaR.J. Rakestraw1970-5-17 MendocinoLocal landmark: Albion. Albion Quad.
    HSC83316HSCOxalis oreganaR.W. Beckingsn1987-5-02 HumboldtHumboldt State University campus, adjacent to back steps on S side of Natural Resources building
    HSC83368HSCOxalis oreganaR.W. Beckingsn1987-3-23 HumboldtArcata, HSU campus, by steps behind NRS building
    JEPS22876UCJEPSOxalis oreganaRalph N. Hinton621959-5-24 Alamedaend of Jordan Rd Oakland Hills, Oakland
    CAS-BOT558163CASOxalis oreganaRandall, Josephine D.s.n.1909-12-28 MontereySan Jose Canon
    CAS-BOT559941CASOxalis oreganaRandall, Josephine D.s.n.1908-3-28 San MateoKing's Mt.
    CAS-BOT559486CASOxalis oreganaRattan, Volneys.n.1867-3-1 MarinRedwoods
    UCSC11644UCSCOxalis oreganaReed C. Benkendorfs.n.2017-6-26 Santa CruzCotoni-Coast Dairies National Monument
    UC596813UCJEPSOxalis oreganaRensselaer J. Smith1905-5-01 Santa ClaraCongress Springs
    CAS-BOT559947CASOxalis oreganaRich, W. H.s.n.1912-3-1 Santa CruzSwanton
    CAS-BOT559950CASOxalis oreganaRich, W. H.s.n.1912-3-1 Santa CruzSwanton
    PUA32500PUAOxalis oreganaRichard York1980-5-17 HumboldtLocal landmark: Le Perron Peak. Hoopa Quad.
    HSC42787HSCOxalis oreganaRick Cooper121977-4-23 Humboldt2.5 mi. S of Shelter Cove Rd., S Fork of Bear Creek at Wailaki Campground
    HSC59584HSCOxalis oreganaRick Lundquist361979-4-24 HumboldtArcata, lower Church parking lot at E end of 16th St.
    MCCC1079MCCCOxalis oreganaRita Fenton1982-5-09 MendocinoN. of Jack Peters' Creek, E. of Hwy. 1
    CHSC20602CHSCOxalis oreganaRobert A. Schlising24361963-2-23 Santa CruzCoast Ranges. 3.9 miles north of Santa Cruz on Empire Grade.
    RSA175180RSAOxalis oreganaRobert F. Thorne314661962-10-04 MontereyAlong county road ca. 2 mi S of Bixby Creek Bridge on Hwy 1.
    RSA170027RSAOxalis oreganaRobert F. Thorne342491964-10-20 MendocinoRedwood Forest, 2.2 miles up Navarro River Valley from Hwy 1.
    UCSB008649UCSBOxalis oreganaRobert H. Gill3421960-4-02 Monterey2 miles north of Salmon Creek Ranger Station on State 1, Santa Lucia Mtns.
    JEPS76934UCJEPSOxalis oreganaRobert M. Lloyd20471963-2-24 Sonoma1/2 mi n Occidental (abandoned picnic ground, on rd to Camp Meeks)
    JEPS76915UCJEPSOxalis oreganaRobert M. Lloyd20471963-2-24 Sonoma1/2 mi n Occidental (abandoned picnic ground, on rd to Camp Meeks)
    UCSC2919UCSCOxalis oreganaRobin Winnings.n.1980-6-03 Santa CruzRedwood Forest - UCSC campus -
    CAS-BOT559929CASOxalis oreganaRodda, Mrs.s.n.1932-5-8 San MateoLa Honda
    DAV36089DAVOxalis oreganaRolf Y. Bergs.n.1963-7-09 Del NorteDel Norte County: Jedediah Smith Redwoods State Park, U.S. Highway 199.
    CAS-BOT559934CASOxalis oreganaRoush, Luciles.n.1918-3-31 San MateoKing Mountain
    MCCC5745MCCCOxalis oreganaRouvaishyana1981-6-01 Mendocino500' east of Hare Creek bridge on Jackson Demonstration State Forest Road 400
    RSA130345RSAOxalis oreganaRoxana Stinchfields.n.1914-2-28 San MateoHills back of Woodside
    CAS-BOT559351CASOxalis oreganaRubtzoff, Peter14031953-5-18 SonomaHills south of Guerneville(Needy Hill area)
    CAS-BOT559352CASOxalis oreganaRubtzoff, Peter32981957-5-4 SonomaDuncan Hills Marsh
    CAS-BOT559353CASOxalis oreganaRubtzoff, Peter13851953-5-17 SonomaS of Guerneville (Neeley Hill area)
    HSC60871HSCOxalis oreganaRuby Van Deventersn1941-4-20 Del NorteBig Flat, Jones Creek Pt.
    CAS-BOT559935CASOxalis oreganaRust, E. W.12241907-4-27 San MateoKing Mountain
    UCSB008667UCSBOxalis oreganaRyon, George151959-4-12 Monterey5.9 miles N of Monterey Co. line, Santa Lucia Mts.
    POM225851RSAOxalis oreganaS. E. Hirstels.n.1937-1-06 MarinMill Valley.
    SD6050SDOxalis oreganaS. K.s.n.1893-6-01 MarinMill Valley
    RSA120752RSAOxalis oreganaS. S. Tillett5241956-6-24 San MateoMiddleton property, behind (N.) Portola Camp Store, just outside Portola State Park.
    LOB112102LOBOxalis oreganaS.M. Velasco931976-4-15 Mendocino4 Winfred, Ft. Bragg
    CAS-BOT559359CASOxalis oreganaScherer, Dorothy0141921-5-22 SonomaKolmer Gulch, West of Highway 1 ca 250', Fort Ross State Historic park
    UCSB008657UCSBOxalis oreganaSchulte, John391963-4-14 San Mateo2 miles by air west of Portola Valley
    UCR0063458UCROxalis oreganaScott D. White10801993-2-28 MontereyGarrapata State Park, off State Hwy 1 (Pacific Coast Hwy), north of lighthouse at Point Sur and south of Carmel Highlands
    HSC47502HSCOxalis oreganaSheila Logan281978-4-10 HumboldtMcKinleyville, foot of Hiller Ave. at Ocean Rd., near Pacific ocean and Mad River
    UCSB008664UCSBOxalis oreganaSimmons, Karen171979-2-18 Monterey4.5 miles south of Gorda, on Hwy. 1
    UCSB008659UCSBOxalis oreganaSimpson, C.581967-3-21 San MateoButano Canon, 3.3 miles east of junction of Cloverdale Road and Canon Road
    CAS-BOT559500CASOxalis oreganaSmith, Gladys L.55311979-5-28 MendocinoAlong Georgia-Pacific logging road 6.5 km. from Hales Grove
    CAS-BOT559495CASOxalis oreganaSmith, Gladys L.; Wheeler, Clare R.51451979-3-5 MendocinoMasonite Demonstratoin Site off Route 128
    CAS-BOT559496CASOxalis oreganaSmith, Gladys L.; Wheeler, Clare R.51371979-3-5 MendocinoHendy Woods State Park
    CAS-BOT559497CASOxalis oreganaSmith, Gladys L.; Wheeler, Clare R.51611979-3-6 MendocinoAbove Pudding Crek 0.0 - 0.1 mile from Fort Bragg
    CAS-BOT559371CASOxalis oreganaSmith, R. J.s.n1906-4-2 Santa ClaraCongress Springs, Santa Cruz Mtns.
    UCSC2923UCSCOxalis oreganaSteve Ruths.n.1980-6-03 Santa CruzSanta Cruz, Near Redhill Road - UCSC
    CAS-BOT559926CASOxalis oreganaSutliffe, Dorothys.n.1934-9-1 San Mateo
    CAS-BOT559931CASOxalis oreganaSutliffe, Mrs. E. C.s.n.1933-5-10 San MateoMemorial park near La Honda
    DAV6639DAVOxalis oreganaT. E. Weiers.n.1942-5-21 HumboldtHumboldt County: near Dyerville, Highway 101.
    UC109482UCJEPSOxalis oreganaT. S. Brandegee1888-7-01 MontereyPoint Sur
    CDA004703CDAOxalis oreganaT.C. Fuller18421958-6-18 Del NorteNorth bank of Smith River, 1.5 miles east of Highway 101.
    PUA8710PUAOxalis oreganaT.L. Black1977-5-08 MendocinoLocal landmark: Albion River. Albion Quad.
    CSLA007554CSLAOxalis oreganaTennie B. Rogers431967-3-21 HumboldtNorth Coast Mountain Range about 22 miles east of Alton.
    HSC59195HSCOxalis oreganaTerry Roth591979-5-20 HumboldtAlong old logging road that follows Jolly Giant Creek.
    CAS-BOT559513CASOxalis oreganaThomas, Hazelle A.; Thomas, John H.6661955-6-26 MendocinoPine Barrens about 3 miles southeast of town of Fort Bragg
    CAS-BOT559943CASOxalis oreganaThomas, J. H.1961949-3-29 San MateoKings Mountain
    CAS-BOT559944CASOxalis oreganaThomas, J. H.2731949-4-14 San MateoKings Mountain Road
    CAS-BOT559951CASOxalis oreganaThomas, J. H.27511953-2-8 Santa CruzRancho del Oso. Along Waddell Creek, about 2 miles from the coast
    CAS-BOT559952CASOxalis oreganaThomas, J. H.37491954-3-5 Santa CruzBig basin= Boulder Creek highway near intersection of Jaminson Road.
    CAS-BOT559954CASOxalis oreganaThomas, J. H.14401950-4-2 Santa CruzAbout 1/2 mile south of Glenwood along Bean Creek.
    CAS-BOT559955CASOxalis oreganaThomas, J. H.25841951-4-8 Santa Cruz3.5 miles inland from Aptos on Trout Gulch Road (as measured along road)
    CAS-BOT559940CASOxalis oreganaThomas, John Hunter46881955-3-18 San Mateo5 miles up Tunitas Creek Road from coast.
    CAS-BOT559373CASOxalis oreganaThompson, J. W.1581925-8-16 Del NorteCrescent City
    CAS-BOT559948CASOxalis oreganaThompson, Mrs. C. H.s.n.1902-5-1 Santa CruzSulphur Springs near Soquel
    UC14237UCJEPSOxalis oreganaThos. Howell14151892-4-01 Del Nortenear Oregan line; Coast Mtns
    RSA725628RSAOxalis oreganaTim Thibault4732006-10-5 MontereyBixby Canon
    MACF033255MACFOxalis oreganaTrudy R. Ericson10641979-7-02 Del NorteSt. 199, approx. 8 miles west of Gasquet, Six Rivers National Forest
    MACF033254MACFOxalis oreganaTrudy R. Ericson10681979-7-02 Del NorteSt. 197, approx. 2 miles from entrance to Del Norte County Park
    CAS-BOT558172CASOxalis oreganaTwisselmann, Ernest C.51931959-5-6 MontereySanta Lucia Range: Redwood Gulch
    SD2746SDOxalis oreganaU. S. Grant, Jr.s.n.1925-6-12 UnknownLa Honda
    SD2747SDOxalis oreganaU. S. Grant, Jr.s.n.1925-6-01 UnknownLa Honda
    UCSC11433UCSCOxalis oreganaUnknown94A791988-2-20 MontereyBig Creek Reserve
    SFV109777SFVOxalis oreganaV. E. Rudd36321982-5-29 MendocinoNorth Coast Ranges; Roadside about 4.7 miles inland from Little River on Airport Road.
    MCCC5746MCCCOxalis oreganaV.A. Barnes1962-5-05 MendocinoUpper canyon pine forests, Van Damme State Park
    CHSC77465CHSCOxalis oreganaVernon H. Oswald99072000-4-3 TrinityHwy. 299 at a ravine 0.8 mi west if Hawkins Bar. USGS Quadrangle: Hennessy Peak 1:24,000
    CHSC24885CHSCOxalis oreganaW. A. Vaccaro11976-4-04 HumboldtCa. 300 yds. NE of int. of Cedar St. & W. St., Cutten.
    SD64137SDOxalis oreganaW. Bertsch2231953-7-30 HumboldtRedwoods-Dyerville Highway 101.
    HSC16701HSCOxalis oreganaW. Jan Rowe61966-4-03 Santa Cruz2.5 mi. E on Jamison Creek Rd. from intersection with Empire Grade Rd.
    UC598569UCJEPSOxalis oreganaW. K. Fisher481899-6-12 HumboldtHumboldt Bay
    RSA130344RSAOxalis oreganaW. R. Dudleys.n.1894-3-26 San MateoSanta Cruz Peninsula: Redwoods beyond Kings, Santa Cruz Range
    UC1130247UCJEPSOxalis oreganaW. W. Akey191935-5-22 Santa Cruz3 mi ne Franklin Pt.; Santa Cruz quad
    HSC38508HSCOxalis oreganaW.R. Swain221975-4-19 Monterey0.5 mi. from Jct. of Hwy. 1 with Nacimento Rd.
    RSA321237RSAOxalis oreganaWalter Wisura40331985-6-29 Monterey1.8 miles from Highway 1 along Willow Creek Road
    CAS-BOT559492CASOxalis oreganaWheeler, Clare R.13621980-4-19 MendocinoCameron Road ca. 1.50 miles east of Highway 1
    CAS-BOT559493CASOxalis oreganaWheeler, Clare R.3381978-5-6 MendocinoPaul Dimmick Wayside Camp, Highway 128, 6 miles west of Navarro
    CAS-BOT559494CASOxalis oreganaWheeler, Clare R.61071981-4-14 MendocinoRoad into Leonard Lake
    CAS-BOT559498CASOxalis oreganaWheeler, Clare R.; Smith, Gladys L.27331981-8-3 MendocinoGualala Road, just past bridge over north Fork Gualala River, ca. 2 miles east of town of Gualala
    CAS-BOT559499CASOxalis oreganaWheeler, Clare R.; Smith, Gladys L.16401980-5-20 MendocinoUpper Reeves Canyon Road ca. 8.50 miles west of Highway 101
    CAS-BOT559939CASOxalis oreganaWiggins, Ira L.16681925-4-1 San MateoFirst bridge across small creek on Kings Mountain Road above Woodside.
    CAS-BOT560145CASOxalis oreganaWilder, Mrs. H. E.s. n.1933-5-26 HumboldtCarlotta
    CAS-BOT560147CASOxalis oreganaWilder, Mrs. H. E.s. n.1933-5-26 HumboldtCarlotta
    CAS-BOT560582CASOxalis oreganaWilder, Mrs. H. E.s. n.1933-5-26 HumboldtCarlotta
    CHSC26016CHSCOxalis oreganaWilliam Larkin1961-3-28 SonomaRio Nido; along canyon road leading to cabins.
    CAS-BOT443992CASOxalis oreganaWilliams, A.; Darling, C.; Garcia, M.; Bronstrom, R.; Juarez, L.; Juarez, A.146172014-4-26 MarinMount Tamalpais. Marin Municipal Water District lands: Across the bridge from Leo T. Cronin Fish Viewing Area, near gate along Lower Peters Dam Road.
    JEPS43140UCJEPSOxalis oreganaWillis L. Jepson164141932-7-26 HumboldtBull Creek
    JEPS43143UCJEPSOxalis oreganaWillis L. Jepson123621927-7-03 HumboldtMeyers Station South Fork Eel River
    JEPS43145UCJEPSOxalis oreganaWillis L. Jepson96861922-5-28 Santa Claraw Gilroy (Greenings Creek, a tributarty of Little Arthur Creek); Santa Cruz Mtns
    UC17225UCJEPSOxalis oreganaWillis L. Jepson1891-3-29 MarinMill Valley
    JEPS43142UCJEPSOxalis oreganaWillis L. Jepson135471891-3-29 MarinMill Valley
    JEPS43138UCJEPSOxalis oreganaWillis L. Jepson166961934-5-07 HumboldtBull Creek
    JEPS43144UCJEPSOxalis oreganaWillis L. Jepson10310a1924-2-10 MarinPapermill Creek
    JEPS43139UCJEPSOxalis oreganaWillis L. Jepson164321932-7-28 HumboldtBull Creek Flat
    CAS-BOT560146CASOxalis oreganaWinblad, Ynez Whiltons. n.1941-6-27 HumboldtBetwwn Eureka and Orich
    CAS-BOT654613CASOxalis oreganaYork, Dana33302018-3-26 SiskiyouKlamath National Forest, Marble Mountain Wilderness, along the Wooley Creek Trail at Deer Lick Creek
    CAS-BOT558171CASOxalis oreganaYoungberg, F.2351937-7-17 MontereyGarapatos Redwood Grove
    CAS-BOT559949CASOxalis oreganaZeile, E. M.s.n.1921-8-14 Santa CruzBrookdale
    CAS-BOT559488CASOxalis oreganaZeile, Elsies.n.1909-3-28 MarinMuir Woods
    UC17239UCJEPSOxalis oreganaunknown15881990-3-15 Unknown

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