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 December 05.

Literature Citation:
CCH1 Portal. 2022. Biodiversity data provided by the participants of the Consortium of California Herbaria (https://ucjeps.berkeley.edu/consortium/ Accessed on December 05).

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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You searched for: Yucca whipplei

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  F  CCH1_AIDherbscientific namecollectorcoll. num.formatted datecountylocality
A00357674AYucca whippleiD. E. Boufford109641973-07-23 San BernardinoSan Bernardino County: California route 138 at north edge of Los Angeles National Forest
A00357697AYucca whippleiS. B. Parish36771895-06-03 San BernardinoVicinity of San Bernardino
A00357698AYucca whippleiM. E. Jones1882-05-01 Los AngelesPasadena
A00357699AYucca whippleiW. L. Jepson55211913-05-15 San BernardinoSan Bernardino, Waterman Canon
A00357700AYucca whippleiM. E. Jones1882-05-01 UnknownCalifornia
A00357701AYucca whippleiT. S. Brandegee1889-05-07 UnknownPlains of San Julian
A00357702AYucca whippleiA. Rehder1791914-07-29 Los AngelesNear Los Angeles, Calif.
A00357703AYucca whippleiL. Abrams25641902-06-17 Los AngelesSepulveda canyon, Santa Monica mts.
A00357704AYucca whippleiS. F. Blake5451910-07-31 Los AngelesLos Angeles Co., Mt. Hollywood
A00357706AYucca whippleiW. R. Dudley ; F. H. Lamb43851896-06-08 Los AngelesKings Canon-Liebre Mt.s, Los Angeles Co.
A00357707AYucca whippleiI. W. Clokey10331935-07-01 Los AngelesHillside, Pasadena Glen, Los Angeles County
CAS-BOT94063CASYucca whippleiYork, Dana; Shevock, Jim9661996-06-27 FresnoCa. 87 km E of Fresno, 930 m S-SE of Boyden Cave on the S-side of the Kings River canyon, Sequoia National Forest, Monarch Monarch Wilderness. Along trail above Boulder Cr.
CDA0034414CDAYucca whippleiM. Beyers5372010-05-19 Santa BarbaraKerry Creek above and below Pine Canon road. Sierra Madre Mountains.
CHSC34418CHSCYucca whippleiPhilip A. Silverstone1978-07-23 Los AngelesSanta Monica Mountains; Latigo Canon Rd. 2.9 km inland from State 1.
CHSC37639CHSCYucca whippleiT. B. Devine7361981-07-30 OrangeSantiago Canon Road, ca. _ mi W of its junction with Williams Canon Road. T05S R0 W S18 USGS Quadrangle: El Toro
CHSC57941CHSCYucca whippleiBlake A. Rowe321986-06-30 Los AngelesScattered over several miles along Hwy 126, 5 km e of Canon Country.
CLARK-A1528-4857CLARKYucca whippleiJohn C. Roos13781937-04-17 San BernardinoSan Timoteo Canon
CLARK-A1528-5063CLARKYucca whippleiJohn C. Roos1965-06-06 San BernardinoSan Bernardino Mountains
CSLA000639CSLAYucca whippleiPhilip A. Silverstone2441978-07-23 Los AngelesSanta Monica Mountains: Latigo Canon Rd. 2.9 km inland from State 1; open hillside, gentle slope.
CSLA000641CSLAYucca whippleiJ. Ambrose501966-04-23 Los Angeles1 W of Soledad Canon Rd. on Escondido Canon Rd.
CSLA000642CSLAYucca whippleiGerald Richer1962-04-26 Los AngelesSwitzer′s Inlet, San Gabriel Mts. Growing in a dry stream bed.
CSLA000643CSLAYucca whippleiD. Beaumont571967-08-04 Los AngelesCrystal Lake; San Gabriel Mountains
CSLA000644CSLAYucca whippleiDieter H. Wilken1951965-04-14 San DiegoTemecula River Canon ca. 3 mi. east of Fallbrook
CSLA000647CSLAYucca whippleiD. Peters1111967-05-14 RiversideMt. San Jacinto, Riverside Co. Rd.
CSLA000648CSLAYucca whippleiHerbert Hyman1953-06-01 Los AngelesMulholland Drive
CSLA000650CSLAYucca whippleiK. Klement331968-04-19 San DiegoSouth of Alpine 1 1-4 miles on road to Japatul Valley
CSLA000651CSLAYucca whippleiD. Veltman961967-06-02 Los AngelesVerdugo Mtns., Glendale, Brand Park
CSLA000653CSLAYucca whippleiE. L. Pankow1960-06-24 Los AngelesLa Canada Calif. I650 Chaparral Burn
CSUSB90604CSUSBYucca whippleiEric Helgesen1968-05-20 Riverside14 miles from Hemet turnoff on Highway 60.
CSUSB90605CSUSBYucca whippleiPatricia Healys.n.1968-04-19 San BernardinoOn City Creek Road which is on the way to Big Bear
FSC0005106FSCYucca whippleiJack Arnold1934-04-06 FresnoLong Canon, 14 miles west Coalinga.
GH00357675GHYucca whippleiC. B. Wolf ; B. D. Stark54451932-06-11 Los AngelesRancho Santa Ana Botanic Garden
GH00357676GHYucca whippleiK. M. Wiegand ; M. C. Wiegand2801935-04-21 San DiegoMountains west of Jacumba
GH00357677GHYucca whippleiL. Abrams ; E. A. McGregor411908-06-01 VenturaSulphur Mountain Spring, Sulphur Mountains
GH00357678GHYucca whippleiJ. T. Rothrock1351875-07-01 Santa BarbaraBartletts Canon Santa Barbara, Cal
GH00357679GHYucca whippleiJ. B. Leiberg33491898-04-28 Santa BarbaraAlong Lyute Creek
GH00357680GHYucca whippleiD. Cleveland1875-01-01 San DiegoSan Diego
GH00357681GHYucca whippleiW. H. Brewer4541860-04-13 San Luis ObispoSan Luis Obispo
GH00357682GHYucca whippleiS. B. Parish36771895-06-03 San BernardinoVicinity of San Bernardino
GH00357683GHYucca whippleiW. H. Brewer119 and 1211860-07-01 Los AngelesSan Gabriel
GH00357684GHYucca whippleiL. Abrams25641902-06-17 Los AngelesSepulveda canyon, Santa Monica mts.
GH00357685GHYucca whippleiM. F. Spencer22741923-05-01 San DiegoDescanso, San Diego Co.
GH00357686GHYucca whippleiJ. C. Nevin1880-01-01 Los AngelesLos Angeles
GH00357687GHYucca whippleiW. A. Wallace1920-04-01 Los AngelesMt. Catalina near Los Angeles, California
GH00357688GHYucca whippleiL. Abrams35471903-05-21 San DiegoDry hills near Dulzura
GH00357689GHYucca whippleiM. F. Spencer1631916-05-30 San DiegoViicinity of San Diego
GH00357690GHYucca whippleiC. C. Parry ; J. G. Lemmon3911876-01-01 UnknownCalifornia
GH00357691GHYucca whippleiL. Constance ; J. L. Morrison22691938-05-25 San BenitoGriswold Hills 4 miles southeast of paicines, Inner South Coast Ranges, San Benito County
GH00357692GHYucca whippleiF. R. FosbergS50211931-06-14 San BernardinoLower Cajon Wash, San Bernardino County
GH00357693GHYucca whippleiI. W. Clokey ; B. C. Templeton44481929-04-01 Los AngelesMandeville Canyon, Santa Monica Mountains, Los Angeles County
GH00357694GHYucca whippleiJ. A. Ewan110051937-08-22 San BernardinoSan Sevaine Canyon
GH00357695GHYucca whippleiP. H. Raven ; H. J. Thompson141501959-05-05 Los Angeles4.1 miles north-west of Tapia Park on road to Malibu Lake, Los Angeles County
GH00357696GHYucca whippleiH. J. Arnott151955-04-24 San DiegoNear Mt. Helix, east of La Mesa
GH00357705GHYucca whipplei1882-04-01 Los AngelesMts. 12 mi. E of Los Angeles
GH00357708GHYucca whippleiPatricia Wilder12051963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek, San Diego County
IRVC118821IRVCYucca whippleiR.H. WhittakerSJ-3821963-06-11 RiversideSanta Rosa Mts: Santa Rosa Mt. Rd.
IRVC118822IRVCYucca whippleiR.H. WhittakerSJ-3521963-06-09 RiversideSanta Rosa Mts.: Elks Road
IRVC118823IRVCYucca whippleiR.H. WhittakerSJ-51963-05-27 RiversideSan Jacinto Mts.: Mt. Center-Hemet Hwy.
IRVC118824IRVCYucca whippleiMcGuire (HS)s.n.1965-05-08 RiversideElsinore
IRVC118825IRVCYucca whippleiMark A. Elvin27012003-05-04 San DiegoOtay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed
IRVC118826IRVCYucca whippleiFred M. Roberts57932003-05-04 San DiegoOtay Mtn; head fo canyon ca. 2 milesNW of Otay Mtn Peak, ca. 0.5 mile WSW of peak 2242, S of peak 1517.
IRVC118827IRVCYucca whippleiA.C. Sanders262572003-05-01 Los AngelesSE slopes of Castaic Mesa above Charlie Canon, east of Lake Hughes Rd. and ESE of the filtration plant, Newhall Ranch property
IRVC118828IRVCYucca whippleiA.C. Sanders251202002-06-18 Los AngelesNE end of Santa Susana Mtns: Newhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park (Newhall 7.5 Q.)
IRVC118831IRVCYucca whippleiE.P. Cowper (HS)s.n.1965-04-14 OrangeSan Juan Capistrano, Ortega Highway.
JEPS46499UCJEPSYucca whippleiWillis L. Jepson4746a1911-09-24 MontereyArroyo Seco Santa Lucia Mts.
JEPS46500UCJEPSYucca whippleiWillis L. Jepson1900-01-01 Tularenear Davis Ranch; N. Fork Kaweah
JEPS62228UCJEPSYucca whippleiS. B., W. F. Parish1888-05-01 San BernardinoSan Bernardino
JEPS62229UCJEPSYucca whippleiFrank W. Peirson4611919-06-04 Los AngelesSan Antonio Canon San Gabriel Mountains, San Antonio Canon
JEPS62230UCJEPSYucca whippleiWillis L. Jepson157671931-05-31 Kernabout 4 mi w Kramer (5 mi w of Amargo, Mohave Desert); Mohave Desert
JEPS62231UCJEPSYucca whippleiWillis L. Jepson5891900-06-19 TulareCedar Creek Sierra Nevadas, Sequoia Park, Watson′s Spring (Watson′s Spring, Sequoia Park)
JEPS62232UCJEPSYucca whippleiWillis L. Jepson55211913-05-15 San BernardinoWaterman Canon
JEPS62233UCJEPSYucca whippleiWillis L. Jepson13181901-05-20 Riversideat Thomas Ranch (Thomas Valley, Mt. San Jacinto Range); Mt. San Jacinto Range, Thomas Valley, Thomas Ranch
JEPS62234UCJEPSYucca whippleiWillis L. Jepson16841901-06-19 Montereynear Sans Mill; Santa Lucia Mountains
JEPS64052UCJEPSYucca whippleiL. R. Heckard, R. Bacigalupi4041953-05-08 San Diegoabout 1-2 mi n Tecate, Mexico
JEPS80012UCJEPSYucca whippleiI. W. Clokey69941935-07-01 Los AngelesPasadena Glen
JEPS88926UCJEPSYucca whippleiWillis L. Jepson4746a1911-09-24 MontereyArroyo Seco Santa Lucia Mountains
LA00600238LAYucca whippleiHarold Pinie1963-05-21 Los AngelesNorth slope of the Santa Monica Mts.; South of Ventura in Woodland Hills
MACF034432MACFYucca whippleiRod Youngman1978-04-09 OrangeHarding Canon
MACF034433MACFYucca whippleiT. W. NiilusN2191970-04-30 San Bernardino16th and Campus Ave,
MACF034434MACFYucca whippleiW.P. MacKay4401970-05-02 San BernardinoAlong Highway 138, 8 miles west of Highway 5
MACF034436MACFYucca whippleiIversen1974-04-27 RiversideEl Cariso Creek
MACF034437MACFYucca whippleiPeter G. RowalndsT-481970-03-06 OrangeTrabuco Canon, approx 2 miles up canyon from O′Neil Park, chaparral
MACF034438MACFYucca whippleiKathy Lynn71-1091971-04-10 OrangeHarding Yon., 0.5 miles from Tucker Wildlife Sanctuary, Modjeska Canon
MACF034439MACFYucca whippleiSteve Ticehurst1181974-04-27 Orange18 mi. off Freeway 5 on the west side of Hwy 74.
MACF034440MACFYucca whippleiFay A. MacFadden1931929-03-01 Los AngelesMoreno dam
MACF034441MACFYucca whippleiRichard J. RamirezD111971-03-29 OrangeJust north of parking lot at Tucker Wildlife Sanctuary
MACF034442MACFYucca whippleiT. Benott1979-05-25 OrangeSilverado Canon
NY201207NYYucca whippleiC. R. Annable22231995-02-26 ?  San DiegoCleveland National Forest, La Posta Road, 2km S of I-8
NY3574897NYYucca whippleiG. R. Vasey6361880-05-01 UnknownSan Bernardino Mountains
NY3574898NYYucca whippleiC. G. Pringles.n.1882-05-20 ?  Los Angeles
NY3574909NYYucca whippleiM. E. Joness.n.1926-05-07 UnknownSan Bernardino Mts.
NY3574911NYYucca whippleiM. E. Joness.n.1882-05-01 UnknownPasadena.
NY3574933NYYucca whippleiM. Armstrong7251903-08-27 ?  San Bernardino
NY3574934NYYucca whippleiA. Eastwoods.n.1932-04-29 ?  San Bernardino
NY3574938NYYucca whippleiM. E. Joness.n.1882-05-01 UnknownPasadena.
NY688489NYYucca whippleiA. C. V. Schotts.n.1990-06-17 UnknownHeights of San Pasqual, southern California.
NY688491NYYucca whippleiJ. T. Rothrock1351875-01-01 Unknown
NY803964NYYucca whippleiJ. M. Bigelows.n.1853-01-01 Unknown
OBI183098OBIYucca whippleiGreg Wilvert4172005-05-14 San Luis Obispo0.9 W of Wells Canon.
RSA0031729RSAYucca whippleiDana Roche341998-05-30 Los AngelesMt. Baldy Road 2.5 miles from the intersection of Mills Ave. and Mt. Baldy Rd. East side of the road.
RSA0034368RSAYucca whippleiA. C. Sanders338172007-05-15 KernTehachapi Mountains: steep SW-facing slopes above Crane Canon, c.1 mile SE of Castac Lake.; Lebec 7.5′ Quad.
RSA0035391RSAYucca whippleiMary Duke451982-05-15 San DiegoCA Hwy S16, 3.5 N of Pala.
RSA0042560RSAYucca whippleiPaul Shirokawa21998-04-24 OrangeCleveland National Forest; Trabuco Ranger District, 2.3 miles from Ortega Highway (State Highway74) on North Main Divide Road.
RSA0047562RSAYucca whippleiA. C. Sanders336652007-05-04 Kernmountain slopes NE of upper Oso Canon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line; Lebec 7.5′ Q.
RSA0048491RSAYucca whippleiLee Hainess.n .1951-05-01 Los AngelesTopanga.
RSA0085075RSAYucca whippleiPatricia Wilder14011963-06-11 Los AngelesSan Gabriel Mountains; San Dimas Experimental Forest at junction of roads to Tanbark Flats and San Dimas Canon.
RSA0175666RSAYucca whippleiP. C. Everett82631936-09-09 San BernardinoCity Creek Road. 5-10 mi. above junction with Highland Ave.
RSA0175668RSAYucca whippleiunknowns.n.1934-09-07 Los AngelesGathered from plants in Botanic Garden.
RSA0175672RSAYucca whippleiP. C. Everett82621936-09-09 San BernardinoCity Creek Road, 5-10 mi. above junction with Highland Ave.
RSA0196561RSAYucca whippleiR. G. Swinney176032015-07-28 Los AngelesSan Gabriel Mountains: Peak 5432ft., 0.27 air mile due north of Colver Peak (5511 ft.) on the same ridge, eastern boundary of San Dimas Experimental Forest, ridge south of Fern Canon.; Mount Baldy 7.5
RSA0196585RSAYucca whippleiR. G. Swinney176272015-09-08 Los AngelesEaton Canon Natural Area and Nature Center. San Gabriel Mountains: Pasadena, 1 N. Altadena Drive, 200 meters SE of nature center.; Mount Wilson 7.5
RSA0336415RSAYucca whippleiPaul H. Woods.n.1941-05-05 Los AngelesSan Gabriel Wash.
RSA0406185RSAYucca whippleiLouis C. Wheeler127851972-12-20 Los AngelesSan Gabriel Mountains: Cow Canon Saddle.
RSA771644RSAYucca whippleiRichard G. Swinney107942009-05-13 Los AngelesBobs Gap, 3.7 miles south of Hwy 138 at Bobs Gap Rd., near Holcomb Ridge Rd.; Valyermo 7.5′ Q.
RSA773804RSAYucca whippleiRichard G. Swinney111922009-06-17 Los Angelesridge north of Big Pine Hwy and Shoemaker Canon, 1.2 air miles east of Big Rock Creek Rd.; Valyermo 7.5′ Q.
RSA774840RSAYucca whippleiRichard G. Swinney111522009-06-12 Los AngelesEl Encanto Azusa River Wilderness Park; Azusa 7.5.Q.
RSA788001RSAYucca whippleiNaomi Fraga32332010-04-12 San BernardinoWhitewater Canon BioBlitz. Wathiers Landing; Catclaw Flat
RSA788002RSAYucca whippleiNaomi Fraga32902010-04-13 San BernardinoWhitewater Canon Bioblitz. Ridge NE of Wathier Landing.; Catclaw Flat
RSA802001RSAYucca whippleiDuncan S. Bell11492010-05-30 San BernardinoSawtooth Mountains; approximately 3 air miles west of Pioneertown, and about 1.25 air miles northeast of Chaparrosa Peak.; Rimrock
SD00059298SDYucca whippleiDick Swinney197082017-07-17 Los AngelesSan Gabriel Mountains, Goss Canon, Rosemont Preserve (Arroyos & Foothills Conservancy), La Crescenta, at north terminus of Rosemont Ave., Pasadena Quad
THRI-SEKI19352THRIYucca whippleiAkin, J.; Mcmullen, D.; Arndt, C.Not Provided2004-05-24 UnknownGeneral′s highway, Ash Mountain
THRI-SEKI5007THRIYucca whippleiRockwell, Jack A.68-4421968-06-30 UnknownSequoia Nf, Hwy 180 At Horseshoe Bend
UC1009549UCJEPSYucca whippleiJ. M. Webber2581945-04-03 RiversideRubidoux Laboratory USDA Riverside
UC1009550UCJEPSYucca whippleiJ. M. Webber2611943-04-04 RiversideU.S. Highway 60 8 mi w Beaumont
UC1009551UCJEPSYucca whippleiJ. M. Webber2601944-07-08 RiversideU.S.D.A. Citrus Experiment Station Riverside
UC1032254UCJEPSYucca whippleiA. Simontacchi471935-05-26 Los Angeles1 1-4 mi ese Manzana; Tejon Quad.
UC1032255UCJEPSYucca whippleiT. M. Hendrix10581939-05-25 San Luis Obispo1 1-4 mi se Joughin Ranch; Branch Mountain Quad., Los Padres National Forest
UC1032256UCJEPSYucca whippleiD. Axelrod3611935-05-13 San Bernardino0.6 mi se Rock Springs; Deep Creek Quad.
UC1032257UCJEPSYucca whippleiN. French2261934-03-16 San DiegoCuyamac Peak Cleveland National Forest, Cuyama Quadrangle
UC1032258UCJEPSYucca whippleiN. French3211934-04-30 Ventura2 1-2 mi s and 1 1-2 mi e Camarillo; Hueneme Quadrangle
UC1032259UCJEPSYucca whippleiT. M. Hendrix2271937-05-27 San Luis Obispo1 mi nne Navajo; Pozo Quadrangle
UC1043494UCJEPSYucca whippleiP. C. Everett, E. K. Balls202271954-10-06 Fresnosteep slopes 2 mi e Boyden′s Cave; South Fork Kings River, Kings Canon
UC1073414UCJEPSYucca whippleiGeorge B. Rossbach2161955-04-29 San BernardinoCanon Canon Canon Canon (Route 138)
UC1137233UCJEPSYucca whippleiL. R. Short, I. H. Johnson209671934-04-14 San BenitoGriswold Creek Panoche Quad., Griswold Creek
UC1220423UCJEPSYucca whippleiJerry Powell3611963-05-13 Tularefour mi n Kaweah
UC1237838UCJEPSYucca whippleiHoward J. Arnott771955-06-20 Los Angelesstream bed 1-5 mi e gate to Hyon Ranch Road entrance (about 2 mi n of Foothill Boulevard)
UC1237852UCJEPSYucca whippleiHoward J. Arnott621955-05-30 Fresnoon Hwy 198 ca 8 mi w Coalinga (26 mi se of San Lucas)
UC1237869UCJEPSYucca whippleiHoward J. Arnott151955-04-24 San Diegonear Mt. Helix (e of La Mesa)
UC1237885UCJEPSYucca whippleiHoward J. Arnott1401957-05-12 San Benitorocky slopes 8.8 mi above turnoff to New Idria from jct 1 mile north of Bitterwater
UC1237886UCJEPSYucca whippleiHoward J. Arnott1401957-05-12 San Benitorocky slopes 8.8 mi above turnoff to New Idria from jct 1 mile north of Bitterwater
UC1237887UCJEPSYucca whippleiHoward J. Arnott1391957-05-12 San Benitohigh on ridge 18 mi below New Idria
UC1237892UCJEPSYucca whippleiHoward J. Arnott861955-08-06 Los Angeleson old Hwy 99 1-2 mi n Gorman (steep grassy hillside)
UC1237893UCJEPSYucca whippleiHoward J. Arnott851955-08-06 Kern1-4 mi from Highway on dirt road to Sand Spring and Tacuya Ridge ca. 2 mi above Frazier Park
UC1237895UCJEPSYucca whippleiHoward J. Arnott841955-06-24 Venturathree mi below Seymore Canon road to Seymore Camp from main road through Frazier Park (P 368)
UC1237896UCJEPSYucca whippleiHoward J. Arnott821955-06-23 VenturaMt. Pinos, Seymore Camp (Seymore Camp)
UC1237899UCJEPSYucca whippleiHoward J. Arnott781955-06-20 Los Angelesstream bed one-fifth mi e gate to Hyon Ranch Road (entrance about 2 mi n of Foothill Boulevard)
UC1272462UCJEPSYucca whippleiHoward J. Arnott821955-06-23 VenturaSeymore Camp Mt. Pinos
UC1272463UCJEPSYucca whippleiHoward J. Arnott701955-04-16 Los Angeles1-4 mi s Gorman
UC1272464UCJEPSYucca whippleiHoward J. Arnott69a&b1955-04-16 Los Angeles8-10 mi n Solemint Canon Store (on Hwy 6, near Bee Man′s place, opposite green tank)
UC1272465UCJEPSYucca whippleiW. T. Doyle21956-02-27 MontereySalmon Creek; w slope
UC1272466UCJEPSYucca whippleiHoward J. Arnott811955-06-23 Los Angeles1.2 mi below Canon Hwy 99)
UC1272467UCJEPSYucca whippleiHoward J. Arnott881955-08-07 Los Angeles1.0 mi e Highway 6 (on Soledad Canon road toward Acton, in vicinity of Dand Canon road)
UC1272468UCJEPSYucca whippleiHoward J. Arnott851955-08-06 Kernca 2 mi above Frazier Park (1-4 mi from Hwy, on dirt road to Sand Spring and Tacuya Ridge)
UC1272469UCJEPSYucca whippleiHoward J. Arnott871955-08-07 Los Angeleson Hwy 6 2 mi ne turnoff to Newhall
UC1272471UCJEPSYucca whippleiHoward J. Arnott841955-06-24 Ventura3 mi below Seymore Canon road through Frazier Park (P 368))
UC1272474UCJEPSYucca whippleiHoward J. Arnott1391957-05-12 San Benitoon a ridge 18 mi below New Idria
UC1272476UCJEPSYucca whippleiHoward J. Arnott901955-08-09 Los AngelesFish Canon road; in wash, Foothill Blvd. s of Monrovia
UC1272477UCJEPSYucca whippleiHoward J. Arnott901955-08-09 Los AngelesFish Canon road; in wash, Foothill Blvd. s of Monrovia
UC1272478UCJEPSYucca whippleiHoward J. Arnott861955-08-06 Los Angelessteep hillside 1-2 mi n Gorman (on old road (Hwy 99))
UC1272479UCJEPSYucca whippleiHoward J. Arnott721955-06-19 Kernabout 0.5 mi nw Tehachapi
UC1272480UCJEPSYucca whippleiHoward J. Arnott741955-06-19 Los Angelesabout 2 mi below Mill Creek Summit (on road from Angeles Crest Hwy to Vincent Siding, near turnoff to Aliso Canon)
UC1272481UCJEPSYucca whippleiHoward J. Arnott68a,b,c1955-04-16 Los Angeleson Hwy 6 about 4-5 mi w turnoff to Blum′s Ranch (by a water well)
UC1272483UCJEPSYucca whippleiHoward J. Arnott771955-06-20 Los Angelesstreambed 1-5 mi e gate to Hyon Ranch Road entrance (about 2 mi n of Foothill Boulevard)
UC1272484UCJEPSYucca whippleiHoward J. Arnott151955-04-24 San Diegonear Mt. Helix (e of La Mesa)
UC1272485UCJEPSYucca whippleiHoward J. Arnott761955-06-20 Los Angelesin wash 1-4 mi below Foothill Boulevard (1-2 mi above gravel plant, 2.5 mi w of Azusa and just e of Monrovia.)
UC1272486UCJEPSYucca whippleiHoward J. Arnott801955-06-21 Los Angeles3.5 mi e Highway Alternate 101 (in hills overlooking Malibu Beach)
UC1272487UCJEPSYucca whippleiHoward J. Arnott751955-06-19 Los Angelesabout 2 mi below Mill Creek Summit (on the road from Angeles Crest Hwy to Vincent Siding)
UC1272489UCJEPSYucca whippleiHoward J. Arnott1401957-05-12 San Benitoslopes 8.8 above turnoff to New Idria (from junction 1 mi n of Bitterwater)
UC1272490UCJEPSYucca whippleiHoward J. Arnott67abcd1955-04-16 Los Angeles6 mi w junction of Highway 6 and Angeles Crest Highway (on Hwy 6)
UC1280820UCJEPSYucca whippleiLouis C. Wheeler6151932-04-14 Los AngelesSan Gabriel Wash
UC1348993UCJEPSYucca whippleiPatricia Wilder12061963-04-25 San Diegodirt road along creek near State Hwy 78 (between San Pasqual and Ramona); Cleveland National Forest, Ysabela Creek
UC1348994UCJEPSYucca whippleiPatricia Wilder14321963-06-12 San BernardinoLytle Creek Road across from Lytle Creek Ranger Station
UC1348995UCJEPSYucca whippleiPatricia Wilder13601963-06-06 San Bernardinos slope of pass above U. S. Highway 66; San Bernardino Nat′l Forest, Canon Pass
UC1546676UCJEPSYucca whippleiBarry A. Prigge74831987-04-16 San Bernardino1.7 mi n Mentone (in vicinity of site of old farm labor camp on n-side Santa Ana Wash); n side Santa Ana Wash
UC1576180UCJEPSYucca whippleiDavid Keil, Rhonda Riggins, Kathryn Bay192281986-04-26 San Luis Obispo3.05 mi e of road to center Carrizo Plain (to RC Farm on Elkhorn Road and N 0.25 mi to gate on un-named dirt road); southwestern flank of Temblor Range
UC1595593UCJEPSYucca whippleiSteve Boyd, Laurel Arnseth, Yvonne Rasmussen, Hugo Cota45801990-05-03 RiversideVail Lake area Oak Mtn. (steep se flank of mt. above ne end of lake)
UC1601361UCJEPSYucca whippleiunknown1896-01-01 Los AngelesSouthern California in the vicinity Los Angeles
UC186115UCJEPSYucca whippleiH. M. Hall99431915-05-27 San Benito50 to 60 mi from Pacific Ocean (se corner of San Benito County); Inner South Coast Ranges
UC186354UCJEPSYucca whippleiS. B., W. F. Parish1887-05-01 San BernardinoSan Bernardino
UC1951503UCJEPSYucca whippleiEllen MackeyNFWF 18112006-10-19 Los AngelesSan Gabriel River Watershed. Lario San Gabriel River Trail park.
UC202714UCJEPSYucca whippleiMary F. Spencer1631916-05-30 San Diegovicinity San Diego
UC254215UCJEPSYucca whippleiunknown1965-06-16 Los AngelesSan Fernando Valley
UC367031UCJEPSYucca whippleiunknown1876-07-01 UnknownMountain slopes of S. Cal and eastward
UC407100UCJEPSYucca whippleiL. R. Abrams119821927-05-02 Kernbetween Hobo Hot Springs and Democrat Hot Springs; Kern Canon
UC4094UCJEPSYucca whippleiG. W. Dunn1891-06-04 Santa BarbaraSanta Inez Mountains
UC4095UCJEPSYucca whippleiC. Van Deventer1901-01-01 Riversidese base San Jacinto Mountain; se base San Jacinto Mountain
UC4096UCJEPSYucca whippleiS. B. Parish36771895-06-03 San Bernardinovicinity San Bernardino
UC429206UCJEPSYucca whippleiW. P. Taylor1911-06-18 KernBodfish Kern River
UC429841UCJEPSYucca whippleiIra L. Wiggins32161928-06-16 San DiegoJapatul Valley
UC495431UCJEPSYucca whippleiE. W. Voegelin561931-07-01 KernWeldon
UC527222UCJEPSYucca whippleiC. B. Wolf19431931-05-11 Riversidenear Pipe Creek (above Hemet Valley, San Jacinto Mountains); San Jacinto Mountains, Pipe Creek
UC535364UCJEPSYucca whippleiIra W. Clokey, B. Templeton44481929-04-01 Los Angelesbrushy ridge Santa Monica Mountains, Mandeville Canon
UC54841UCJEPSYucca whippleiMrs. R. W. Summers1902-07-25 San Luis Obispoopen steep dry hills Santa Lucia Range
UC573200UCJEPSYucca whippleiG. T. Nordstrom13541937-06-17 San Luis Obispotop Lime Mountains; Adelaida Quad.
UC614447UCJEPSYucca whippleiL. Constance, J. L. Morrison22691938-05-25 San BenitoGriswold Hills 4 mi se Paicines; Inner South Coast Ranges, Griswold Hills
UC64093UCJEPSYucca whippleiH. M. Hall1899-06-01 San BernardinoLytle Creek Canon San Antonio Mountains
UC661086UCJEPSYucca whippleiL. R. Short931934-04-14 San BenitoGriswold Creek Panoche Quad., Griswold Creek
UC66423UCJEPSYucca whippleiJoseph Burtt Davy73351901-05-01 MontereyPico Blanco
UC672058UCJEPSYucca whippleiMargaret Stason1926-05-31 MontereyBig Sur
UC679504UCJEPSYucca whippleiEdward Lee12001934-09-09 Montereysw slope Junipero Serra Peak (Santa Lucia Peak, Santa Lucia Mountains); Santa Lucia Mountains, Junipero Serra Peak (Santa Lucia Peak
UC679505UCJEPSYucca whippleiEdward Lee12001934-09-09 Montereysw slope Junipero Serra Peak (Santa Lucia Peak, Santa Lucia Mountains); Santa Lucia Mountains, sw slope Junipero Serra Peak
UC679506UCJEPSYucca whippleiEdward Lee12001934-09-09 Montereysw slope Junipero Serra Peak (Santa Lucia Peak); Santa Lucia Mountains
UC679507UCJEPSYucca whippleiEdward Lee11751934-09-08 MontereyUpper Milpitas Road Santa Lucia Mountains (Santa Lucia Mountains)
UC717664UCJEPSYucca whippleiI. W. Clokey69941935-07-01 Los AngelesPasadena Glen
UC843924UCJEPSYucca whippleiL. R. Abrams119821927-05-02 Kernbetween Hobo Hot Springs and Democrat Hot Springs; Kern Canon
UC844669UCJEPSYucca whippleiI. W. Clokey69941935-07-01 Los AngelesPasadena Glen
UC844670UCJEPSYucca whippleiI. W. Clokey65461935-04-18 RiversideGavilan Peak
UC844671UCJEPSYucca whippleiI. W. Clokey, E. G. Anderson65471935-05-15 San BernardinoHorsethief Canon
UC844672UCJEPSYucca whippleiIra W. Clokey, B. Templeton44481929-04-01 Los AngelesMandeville Canon Santa Monica Mountains, Mandeville Canon
UC844673UCJEPSYucca whippleiMarcus E. Jones1882-05-01 Los AngelesPasadena
UCR0000427UCRYucca whippleiA.C. Sanders323552006-05-16 Los Angelesoff Gorman Post Rd. near the Bailey Substation, c. 1 mile west of Quail Lake
UCR0000444UCRYucca whippleiR.G. Swinney5661969-06-12 Los AngelesGlendora, 0.6 mi north of Sierra Madre Ave., north of Pennsylvania Ave.
UCR0000445UCRYucca whippleiR.G. Swinney69921998-06-16 Los Angelessummit of Lookout (Antonio) Mountain
UCR0000447UCRYucca whippleiR.G. Swinney87572008-05-05 Los AngelesBig Rock Creek at Paradise Springs
UCR0000450UCRYucca whippleiEllen MackeyNFWF--18112006-10-19 Los AngelesSan Gabriel River [channel, northeast of East Huntington Drive], Lario San Gabriel River Trail Park
UCR0000451UCRYucca whippleiHolly Summers502006-06-04 Los Angeles1 mile north of Foothill Blvd. on Angeles Crest Highway (Hwy 2), just south of Agua Canon
UCR0000452UCRYucca whippleiA.C. Sanders302712005-05-24 Los AngelesSanta Clarita area, c. 0.5 W of community of Mint Canon
UCR0000453UCRYucca whippleiA.C. Sanders297022005-04-26 Los AngelesSanta Clarita area, Plum Canon Rd. in Mint Canon, NW of Forest Park and south of Cruzan Mesa
UCR0000458UCRYucca whippleiMichael Honer22192006-04-21 Los AngelesSlopes above Oso Canon; c. 2 miles north of Quail Lake; 1.2 miles west of cement plant rd.
UCR0000460UCRYucca whippleiR.G. Swinney159302011-10-27 Los Angeles0.3 miles east (downstream) from entrance gate of Cogswell Dam along FS Route 2N2 West Fork Natl. Scenic Bikeway
UCR0000462UCRYucca whippleiA.C. Sanders299032005-05-05 Los AngelesSanta Clarita area, Cruzan Mesa along dirt road at NE end of mesa
UCR0000463UCRYucca whippleiR.G. Swinney107942009-05-13 Los AngelesBobs Gap, 3.7 miles south of Hwy 138 at Bobs Gap Rd., near Holcomb Ridge Rd.
UCR0000464UCRYucca whippleiI.W. Clokey44481929-04-01 Los AngelesMandeville Canon
UCR0000465UCRYucca whippleiA.C. Sanders262572003-05-01 Los AngelesSE slopes of Castaic Mesa above Charlie Canon, east of Lake Hughes Rd. and ESE of the filtration plant, Newhall Ranch property
UCR0000466UCRYucca whippleiJohn F. Greens.n.2003-07-17 Los AngelesArroyo Seco, Pasadena, c. 1 mile north of Jet Propulsion Laboratory, transect three
UCR0000467UCRYucca whippleiA.C. Sanders301652005-05-11 Los AngelesSanta Clarita area, upper Plum Canon along dirt track toward Cruzan Mesa from Plum Canon Rd., NW of Forest Park between Mint and Bouquet Canons
UCR0000468UCRYucca whippleiA.C. Sanders353272008-05-09 OrangeWeir Canon, 0.3 mi. west of Eastern Transportation Corridor (Hwy 241) and 1.45 mi. east of south end of Walnut Canon Reservoir
UCR0000469UCRYucca whippleiA.C. Sanders251202002-06-18 Los AngelesNewhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park
UCR0000471UCRYucca whippleiLoretta Batess.n.1978-05-28 Los AngelesDavenport Rd., 1 mi past [west of] Red Rover Mine exit on Hwy I-14 and 1 mi east of the upper junction with Hubbard Rd. near Acton
UCR0000472UCRYucca whippleiR.G. Swinney111922009-06-17 Los Angelesridge north of Big Pine Hwy and Shoemaker Canon, 1.2 air miles east of Big Rock Creek Rd.
UCR0000473UCRYucca whippleiR.G. Swinney111522009-06-12 Los AngelesEl Encanto Azusa River Wilderness Park
UCR0000476UCRYucca whippleiChuck Elliotts.n.1964-05-15 Orange0.25 mi [west of] past [Riverside] county line on Hwy 91 toward beach into Orange County
UCR0000477UCRYucca whippleiJohn N. BullockP-91970-04-18 Orange150 m SE of the junction of the Main Divide Motorway & Skyline Drive.
UCR0000478UCRYucca whippleiAmanda C. Swanson262013-04-21 Orangehiking trail across from Tucker Wildlife Sanctuary, less than 0.1 mile from trailhead
UCR0000480UCRYucca whippleiA.C. Sanders322812006-05-13 RiversideUC Emerson Oaks Reserve, c. 8 miles southeast of Temecula, south of Hwy 79 at E end of Pauba Valley, end of Los Caballos Road in vicinity of water tank
UCR0000481UCRYucca whippleiTracy TennantMOR--411998-04-30 RiversideMorongo Indian Reservation, upper Hathaway Canon
UCR0000482UCRYucca whippleiA.C. Sanders325472006-05-24 RiversideHills between Murrieta and Menifee Valley, west of I-215, south of Bundy Cyn.-Scott Rd. and north of Clinton Keith Rd.
UCR0000483UCRYucca whippleiT.B. Salvato6392004-05-27 Riversidehead of Banning (San Gorgonio River) Canon close to the San Bernardino Co. line, 0.5 mile southeast of Oak Glen Conservation Camp
UCR0000484UCRYucca whippleiD.L. Banks16241997-03-29 RiversideAgua Tibia Mtns, Pechanga Indian Reservation. Headwaters of Pala Creek at the S extremity of the Reservation, north of the Riverside-San Diego Co. line, west of the intersection of Magee Truck Trail and Moreno Rd including a large area of vernally wet grassland at the extreme SW corner of the Reservation
UCR0000485UCRYucca whippleiA.C. Sanders275312004-04-20 RiversideSanta Rosa Plateau, 0.5 km west of Tenaja Road and just north of the San Diego county line
UCR0000486UCRYucca whippleiN. Miles Fellows421984-11-12 RiversideOasis de los Osos Preserve of the Nature Conservancy, off Snow Creek Canon at the N foot of the San Jacinto Mtns., 1 mile west of Snow Creek Village
UCR0000487UCRYucca whippleiCarl B. Wolf019431931-05-11 Riversidenear Pipe Creek, above Hemet Valley
UCR0000488UCRYucca whippleiA.C. Sanders249322002-04-09 Riversidehills and canyons west of Laborde Canon, 1 mile northeast of Eden Hot Springs, southwest of Beaumont
UCR0000489UCRYucca whippleiN. Miles Fellows1511985-04-09 Riversidenorth foot of San Jacinto Mountains. Oasis de Los Osos Preserve of the Nature Conservancy, off Snow Creek Canon, 1 mile west of Snow Creek Village
UCR0000490UCRYucca whippleiA.C. Sanders200111997-03-19 Riversideslopes north of Tucalota Creek c. 3-4 mi. (1.25 km) east of the lake; Lake Skinner area
UCR0000492UCRYucca whippleiScott D. White39201996-04-14 Riversideeast of Hemet: San Jacinto River Wash near Valle Vista, north of Hwy 74, c. 1.7 miles west of USFS Cranston Fire Station
UCR0000495UCRYucca whippleiA.C. Sanders163521995-04-05 RiversideCoachella Valley; south of Mission Creek and west of Hwy 62
UCR0000496UCRYucca whippleiMitch Provance4381998-04-14 RiversideCrestmore Heights, E. Rattlesnake Mt., Oak Knoll about 0.5 km west of Rubidoux Blvd., across the street from the Crestmore Mines at the Riverside Cement Company.; Jurupa Mountains
UCR0000499UCRYucca whippleiNaomi Fraga32902010-04-13 San BernardinoWhitewater Canon BioBlitz; ridge NE of Wathier Landing
UCR0000502UCRYucca whippleiR.G. Swinney41981995-07-13 San BernardinoBaldy Bowl area, San Antonio Canon, west spring area; San Gabriel Mountains
UCR0000503UCRYucca whippleiR.G. Swinney40851996-07-08 San BernardinoRalston Peak, west of Hwy I-215 in Canon Wash, south of Hwy 138, east of Lone Pine Canon Road, near junction with Hwy 138; San Gabriel Mountains
UCR0000505UCRYucca whippleiR.G. Swinney29501994-06-20 San BernardinoSouth fork of Lytle Creek, c. 140 m west of Bonita Falls Canon
UCR0000508UCRYucca whippleiIgnacio Garcia Ruiz22971988-04-18 San BernardinoNE of Canon Summit close to highways I-15 & 395, north of North Park Blvd, San Bernardino State University
UCR0000510UCRYucca whippleiCharles Herricks.n.1974-04-13 RiversideNear Calimesa turnoff of I-10 Freeway, 0.25 mile south of freeway on S-facing slope
UCR0000511UCRYucca whippleiJohn C. Rooss.n.1965-06-06 San BernardinoMill Creek near Fallsvale
UCR0000512UCRYucca whippleiStanley C. Warners.n.1956-04-15 San BernardinoMill Creek Canon, in wash 1-4 mile above bridge at mouth of canyon
UCR0000516UCRYucca whippleiR.G. Swinney51761996-07-19 San BernardinoChalk Peak (= Peak 6089 ft.), between North Fork and Middle Fork Lytle Creek
UCR0000517UCRYucca whippleiPesach Lubinsky0511998-06-02 San Bernardinolower City Creek Canon, between Highland and the Ranger Station
UCR0000519UCRYucca whippleiR.G. Swinney99992009-01-19 Los AngelesDuarte, 1.5 mi. north of Foothill Blvd. at El Encanto Dr., 100-300 m east of Fish Canon Rd., confluence of Fish Canon and San Gabriel River
UCR0000520UCRYucca whippleiD. Dozier071994-04-14 San BernardinoHighland, north side of Boulder Ave. at City Creek wash
UCR0000522UCRYucca whippleiBob Brownell640418--011964-04-18 San Bernardino5.2 mi [east] from the junction of Hwy 30 & Hwy 38, [near Greenspot] on Hwy 38
UCR0000523UCRYucca whippleiDiane L. Ill201985-04-13 San BernardinoHwy 38 turnoff to 1S14 Road, 0.7 mile east of Mill Creek Ranger Station
UCR0000527UCRYucca whippleiJon P. Rebman109232005-02-03 San DiegoCrestridge Ecological Reserve (c. Dept. of Fish & Game): northwest of La Cresta between Alpine and El Canon; west of Lakeview Lane & west of water tank in the southwest part of reserve
UCR0000529UCRYucca whippleiJon P. Rebman110352005-03-03 San DiegoOtay Mtn Ecological Reserve (Calif. Dept. of Fish & Game): SE of Otay Lake, c. 1.6 mi south of Otay Lakes Rd
UCR0000530UCRYucca whippleiA.C. Sanders303862005-06-02 San DiegoPalomar Mtn., Plaisted Creek Ecological Reserve, NE of Rincon & Pauma Valley, between Plaisted Cr. and Hwy 76, SE lobe of reserve near residences abandoned in 1996
UCR0000531UCRYucca whippleiFred M. Roberts57932003-05-04 San DiegoOtay Mountain, head of canyon c. 2 miles airline NW of Otay Mt. peak, c. 0.4 mile WSW of peak 2242
UCR0000532UCRYucca whippleiMark A. Elvin27012003-05-04 San DiegoOtay Mountain, ridge c. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed
UCR0000533UCRYucca whippleiJon P. Rebman38881997-04-04 San DiegoSan Felipe Valley Wildlife Area; east of Julian, along Hwy S2, c. 4.5 miles north of Hwy 78
UCR0000535UCRYucca whippleiJon P. Rebman103412004-05-20 San DiegoSycuan Peak Ecological Reserve (California Dept. of Fish & Game): southeast of Dehesa, south of Loveland Reservoir; south side of Sycuan Peak, north of Lawson Valley Road
UCR0000538UCRYucca whippleiA.C. Sanders229251999-06-28 VenturaSimi Valley; Marr Ranch, between Tapo and Chivo Canons, c. 2 miles north of Santa Susana; Simi Valley
UCR0000539UCRYucca whippleiA.C. Sanders229121999-06-28 VenturaSimi Valley; Marr Ranch, between Tapo and Chivo Canons, c. 2 miles north of Santa Susana; Simi Valley
UCR0000540UCRYucca whippleiO.F. Clarkes.n.1971-06-07 VenturaSanta Ynez Mountains. Chorro Grande Canon, draining into Sespe Creek from the north off Pine Mountain, north of Ojai, near U.S. Gypsum quarry
UCR0000541UCRYucca whippleiA.C. Sanders221001998-07-02 VenturaMoorpark, hills south of Tierra Rejada Valley, along Read Rd. c. 1-2 mile east of Moorpark Rd., just west of Hwy 23, c. 1 mile NW of Wood Ranch Reservoir, c. 2 miles NE of Thousand Oaks; Moorpark
UCR0000542UCRYucca whippleiA.C. Sanders338172007-05-15 Kernsteep SW-facing slopes above Crane Canon, c. 1 mile SE of Castac Lake
UCR0000543UCRYucca whippleiA.C. Sanders336652007-05-04 Kernmountain slopes NE of upper Oso Canon, c. 3 miles ESE of Castac Lake, SE of peak 4908, c. 1 mi. north of the Los Angeles Co. line
UCR0000544UCRYucca whippleiJon P. Rebman63312000-03-29 San DiegoHauser Mountain, SW side, about 6 miles west of Campo
UCR0000545UCRYucca whippleiDavid J. Keil192281986-04-26 San Luis ObispoSouthwestern flank of Temblor Range. 3.05 mi east of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road & 0.25 N to gate on unnnamed dirt road.
UCR0000546UCRYucca whippleiDavid J. Keil149041981-06-20 San Luis Obisponorth of San Simeon, along the channel and banks of Arroyo de la Cruz, east of Hwy 1
UCR0000547UCRYucca whippleiDavid J. Keil291102000-11-10 San Luis ObispoCamp San Luis Obispo, above Chorro Reservoir, vicinity of type locality of Cirsium fontinale var. obispoense, Choro Creek bog thistle
UCR0000548UCRYucca whippleiGeorge K. Helmkamp11141996-05-28 Santa Barbaraalong CA Hwy 166, c. 21 miles east of US Hwy 101
UCR0012912UCRYucca whippleiR.G. Swinney176032015-07-28 Los AngelesPeak 5432 ft., 0.27 air mile due north of Colver Peak (5511 ft.) on the same ridge, eastern boundary of San Dimas Experimental Forest, ridge south of Fern Cyn.
UCR0012914UCRYucca whippleiR.G. Swinney176272015-09-08 Los AngelesPasadena, Eaton Cyn. Natural Area and Nature Center, 1 N. Altadena Dr., 200 meters SE of nature center
UCR0112200UCRYucca whippleiA.C. Sanders282642004-06-25 San DiegoBoden Canon, tributary of Santa Ysabel Creek at E end of San Pasqual Valley; along road in upper DFG parcel
UCSB062203UCSBYucca whippleiRobert M. LLoyd1891959-04-17 RiversideMt. Range Santa Ana; 3 miles south of West Corona on the Oak Flat Fire Road
US3686345USYucca whippleiL. Nye ; G. Gust492005-03-09 UnknownSan Diego County. Cleveland National Forest. Rt. 15533 ca. 2 miles W of Los Terrenitos, N of I8.
UCR0000498UCRYucca whipplei subsp. caespitosaTim Thomas63282014-06-22 San BernardinoCoxey Springs along Forest Service Road 3N14
UCR0000504UCRYucca whipplei subsp. caespitosaR.G. Swinney22251993-05-15 San BernardinoUpper Lytle Creek Divide, 1.2 miles south of Lone Pine Road on Forest Service Road 3N31[Sheep Creek Truck Trail]
UCR0000507UCRYucca whipplei subsp. caespitosaR.G. Swinney26101993-08-31 San BernardinoCanon Canon, SW of the junction of Hwy 138 & I-15E, in Canon wash
UCR0000521UCRYucca whipplei subsp. caespitosaJohn C. Roos36701947-05-31 San Bernardino3 miles west of Phelan
VVC3146VVCYucca whipplei subsp. caespitosaTim Thomas63282014-06-22 San BernardinoCoxey Springs along FS3N14San Bernardino Mtns
CHSC36115CHSCYucca whipplei subsp. intermediaK. Bridwell1491978-06-18 Los AngelesAlong Hwy 2, ca. 20 mi ne of Glendale, Angeles National Forest.
CSLA000652CSLAYucca whipplei subsp. parishiiE.L. Pankow1967-06-02 Los AngelesAngeles National Forest
CSUSB90064CSUSBYucca whipplei subsp. parishiiRoy W. Martin750815-191975-08-15 San BernardinoLytle Creek
CSUSB90491CSUSBYucca whipplei subsp. parishiiRoy W. Martin760515-121976-05-15 San BernardinoLytle Creek
UCR0000446UCRYucca whipplei subsp. parishiiA.C. Sanders370802009-06-01 Los Angeleswest edge of I-605 and c. 1 mile west of the center of of the Santa Fe Flood Control Basin, north of Arrow Hwy and south of Duarte
UCR0000509UCRYucca whipplei subsp. parishiiA.C. Sanders77821988-04-15 San BernardinoCanon Pass area, alluvial fan at the mouth of Devil Canon. northwest of San Bernardino State College, southwest of benchmark 1750
UCR0000513UCRYucca whipplei subsp. parishiiHolly A. Wanamaker152005-05-03 San Bernardinoc. five miles north of Hwy 3 Waterman exit in San Bernardino) on Hwy 18, near Inspiration Point
UCR0000514UCRYucca whipplei subsp. parishiiR.G. Swinney50821996-07-09 San BernardinoSugarloaf Peak, NE side at east peak, south of Icehouse Canon parking area
UCR0000515UCRYucca whipplei subsp. parishiiR.G. Swinney55391997-05-31 San Bernardinoeast of Mt. Baldy village at Dry Lake in Cherry Canon
JEPS97132UCJEPSYucca whipplei subsp. percursaF. L. Johnson, E. A. YoungROB5081993-05-23 San Luis Obispoon Boyscout Rd Twin Bridges; Camp Roberts
UCSC1435UCSCYucca whipplei subsp. percursaD. J. Norman2261968-05-05 Montereynear Arroyo Seco Camp Arroyo Seco Camp
CSLA000637CSLAYucca whipplei subsp. whippleiK. Nakano131969-04-15 Los Angeles2.5 W of Las Virgenes on Mulholland Hwy, Santa Monica Mts.
CSLA000640CSLAYucca whipplei subsp. whippleiCheryl Stites401970-05-23 TulareCa. 18.6 NE of Springville off Hwy. 190, 3.6 mi. NE of Coffee Creek Camp
CSLA000646CSLAYucca whipplei subsp. whippleiA. Brenholt191967-03-08 San DiegoSanta Ana Mountains, Cotton Wood Creek, 10 m. off Hwy. 395
CSLA000649CSLAYucca whipplei subsp. whippleiThomas Eakle851971-03-23 San Diegoca. 1 W of Tecate, 5 mi. W. of Barrett Lake on Hwy. 94.
MACF034431MACFYucca whipplei subsp. whippleiRobert L. Allen121312001-06-23 OrangeSanta Ana Range, San Juan Canon, 0.9 road miles E of San Juan Guard Station following Ortega Hwy SR7 Near spillway of rock dam on San Juan Creek; 33.590683 -117.499333
MACF034435MACFYucca whipplei subsp. whippleiTrudy R. Ericson5461976-05-08 Riverside5.3 miles east of Cranston Station, San Bernardino National Forest, on St. Hwy 74
UCR0000528UCRYucca whipplei subsp. whippleiJon P. Rebman100492004-05-04 San DiegoWalker Canon Ecological Reserve: between Boulevard and Jacumba on the north side of Interstate 8, along arroyo bottom near the western end of the reserve
UCR0000534UCRYucca whipplei subsp. whippleiJon P. Rebman114992005-04-08 San DiegoOtay Mountain Ecological Reserve (California Dept. of Fish & Game): south of Lower Otay Lake; southern part of the reserve in the vicinity of the Olive Grove. San Diego Atlas Square U14
UCR0000537UCRYucca whipplei subsp. whippleiJon P. Rebman66532000-05-02 San DiegoMiramar Training Area #2. East Side
CAS-BOT5052CASYucca whipplei var. caespitosaJones, Marcus Eugenes.n.1926-05-12 San BernardinoCactus Flat in Cushenbury Canon.
FSC0005105FSCYucca whipplei var. caespitosaJohn C. Stebbins1985-05-10 TulareCollected along Highway 190 1-2 mile East of Coffee Creek campground on the North side of road.
POM230172RSAYucca whipplei var. caespitosaI. W. Clokey65471935-05-15 San BernardinoHorsethief Canon.
RSA0000070RSAYucca whipplei var. caespitosaMarcus E. Joness.n.1926-05-12 San BernardinoCanon
UCR0000501UCRYucca whipplei var. caespitosaA.C. Sanders218431998-05-12 San Bernardinonorth of Rabbit Dry Lake, S foot of Granite Mtns., under powerlines west of Chimney Rock; Mojave Desert
UCR0000506UCRYucca whipplei var. caespitosaA.C. Sanders205891997-04-24 San BernardinoBLM land on north side of peak 5524 near Round Mountain, NW of the Partin Bros. (Lester) Mine at Terrace Springs, NE end of San Bernardino Mtns.; San Bernardino Mtns.
UCR0000518UCRYucca whipplei var. caespitosaI.W. Clokey65471935-05-15 San BernardinoHorsethief Canon
PUA64905PUAYucca whipplei var. intermediaG.L. Clifton1986-05-23 TulareLocal landmark: Kaweah River. Giant Forest Quad.
UCR0000470UCRYucca whipplei var. intermediaKate A. Kramer0551981-05-31 Los AngelesMalibu Creek State Park. 2 mi west of Las Virgenes & Mulholland Hwy intersection on Mulholland Hwy
CHSC2045CHSCYucca whipplei var. percursaV. Holt1933-06-13 MontereyBig Sur.
OBI143717OBIYucca whipplei var. percursaJames Courtney111980-12-20 San Luis ObispoPennington Creek Biological Reserve
IRVC118829IRVCYucca whipplei var. whippleiFred M. Roberts17661985-05-09 Orange
IRVC118830IRVCYucca whipplei var. whippleiFred M. Roberts28671986-05-16 OrangeSanta Ana Mtns.: ridge above San Juan canyon, Sitton Peak Truck Trail, 3.3 W Sitton Peak
POM122320RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-05-07 San BernardinoSan Bernardino Mountains.
POM122322RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-05-21 Los AngelesClaremont.
POM122323RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-04-15 San BernardinoBase of Canon Pass.
POM122325RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-05-11 San BernardinoNorth of and near Victorville, Mojave Desert.
POM122376RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-05-15 San BernardinoEtiwanda.
POM122383RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-06-07 Los AngelesRidge Route.
POM122384RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-06-07 Los AngelesRidge Route.
POM122513RSAYucca whipplei var. whippleiMarcus E. Joness.n.1926-04-27 VenturaCamarilla [Camarillo].
POM123050RSAYucca whipplei var. whippleiMarcus E. Joness.n. San BernardinoSanta Ana River.
POM123051RSAYucca whipplei var. whippleiMarcus E. Joness.n.1882-03-23 San DiegoFallbrook.
POM123260RSAYucca whipplei var. whippleiMarcus E. Joness.n.1882-05-01 Los AngelesPasadena.
POM123261RSAYucca whipplei var. whippleiMarcus E. Joness.n.1903-05-16 San BernardinoCanon Pass.
POM127226RSAYucca whipplei var. whippleiLe Roy Abrams74591920-05-13 MontereyCoast Ridge, back of Los Pesares, Santa Lucia mts.
POM128116RSAYucca whipplei var. whippleiLe Roy Abrams79741921-04-29 San BenitoNew Idria.
POM145923RSAYucca whipplei var. whippleiLe Roy Abrams119821927-05-02 KernBetween Hobo and Democrat Hot Springs. Kern River Canon.
POM156274RSAYucca whipplei var. whippleiLe Roy Abrams25641902-06-17 Los AngelesSepulveda Canon, Santa Monica Mountains.
POM157900RSAYucca whipplei var. whippleiPhilip A. Munz108981927-05-21 RiversideCoahuila Valley, Ansa. [Cahuilla Valley, Anza]
POM199681RSAYucca whipplei var. whippleiI. W. Clokey44481929-04-01 Los AngelesMandeville Canon, Santa Monica Mts.
POM202644RSAYucca whipplei var. whippleiMarcus E. Joness.n.1933-04-02 RiversidePalms to Pines Road, south of Coachella Valley.
POM212475RSAYucca whipplei var. whippleiCarl B. Wolf19431931-05-11 RiversideNear Pipe Creek, above Hemet Valley, San Jacinto Mountains.
POM250490RSAYucca whipplei var. whippleiI. W. Clokey65461935-04-18 RiversideGavilan Peak
POM266633RSAYucca whipplei var. whippleiJ. C. Roos13781937-04-17 San BernardinoSan Timoteo Canon, near Redlands.
POM282624RSAYucca whipplei var. whippleiElna Pantolins.n.1951-11-11 San BernardinoCanon Canon.
POM291041RSAYucca whipplei var. whippleiLyman Benson34891932-05-07 KernTehachapi Pass. Piute Mountains, Mojave Desert.
POM294643RSAYucca whipplei var. whippleiLyman Benson120631946-05-07 San BernardinoMountains 5 miles above San Bernardino: San Bernardino Mountains, Pacific Slope Drainage Area.
POM294664RSAYucca whipplei var. whippleiLyman Benson115971945-01-20 Los AngelesCrystal Lake Recreation Area, North Fork of San Gabriel River
POM307379RSAYucca whipplei var. whippleiRon Fleming71960-05-12 San BernardinoOne half mile west of Arrowhead Springs, San Bernardino Mountains, Pacific Drainage Area.
POM307380RSAYucca whipplei var. whippleiLynell Rubright211960-05-12 San Bernardino0.5 mile west of Arrowhead Springs, San Bernardino Mountains. Pacific Slope Drainage Area.
POM312683RSAYucca whipplei var. whippleiD. Taylor481951-05-10 San BernardinoRoad to Lake Arrowhead, San Bernardino Mountains. Pacific Drainage Area.
POM313492RSAYucca whipplei var. whippleiHoward J. Arnott1401957-05-12 San Benito8.8 miles above turnoff to New Indria from the junction 1 mile N of Bitterwater.
POM313553RSAYucca whipplei var. whippleiPatricia Wilder1300c1963-05-25 TulareBuckeye Flats Rd., near Morro Creek Rd., past Hospital Rock. Sequoia National Park. Sierra Nevada Mtn range, San Joaquin Valley drainage.
POM313554RSAYucca whipplei var. whippleiPatricia Wilder13011963-05-25 FresnoSequoia National Forest; between Barton Flats and Hume Lake. Sierra Nevada Mtn range, San Joaquin Valley drainage.
POM313555RSAYucca whipplei var. whippleiPatricia Wilder13111963-05-26 FresnoSequoia National Foest; on road to Kings Canon Camps. Near Boyden Caves. Sierra Nevada Mtn range, San Joaquin Valley drainage.
POM319492RSAYucca whipplei var. whippleiPatricia Wilder19541962-05-11 San BernardinoArrow Highway, Upland, just east of Claremont City Limits. San Gabriel Mountians. Santa Ana River Drainage Area.
POM319493RSAYucca whipplei var. whippleiPatricia Wilder19561962-05-02 San BernardinoArrow Highway, Upland, just east of Claremont City Limits. San Gabriel Mountians. Santa Ana River Drainage Area.
POM319494RSAYucca whipplei var. whippleiPatricia Wilder19511962-05-11 San BernardinoArrow Highway, Upland, just east of Claremont City Limits. San Gabriel Mountians. Santa Ana River Drainage Area.
POM47851RSAYucca whipplei var. whippleiPhilip A. Munz81291924-05-11 San DiegoTecate Mt. [Tecate Peak]
POM50012RSAYucca whipplei var. whippleiW. W. Eggleston197591924-04-16 San DiegoJacumba Springs.
POM96459RSAYucca whipplei var. whippleiPhilip A. Munz103921926-05-01 San DiegoOak Grove Trail to Palomar Mt.
RSA0027544RSAYucca whipplei var. whippleiJ. Barth17812011-06-30 San DiegoBear Valley Road, Descanso district of Cleveland National Forest. About 1.3 mi SSE of downtown Pine Valley. 0.6 mi ˜ NE of Long Valley Peak.
RSA0047421RSAYucca whipplei var. whippleiR. G. Swinney125042010-05-04 Los AngelesSan Gabriel Mountains: north of Sylmar, 0.1 NNE (6 ° ) of Stetson Debris Basin, at north end of motorway at powerlines, west (250 ° ) of the debris basin in Sombrero Cyn., 0.4 miles north of I-210 Fwy.; San Fernando 7.5′ Q.
RSA0048490RSAYucca whipplei var. whippleiGeo. R. Julians.n.1962-05-21 Los AngelesTopanga Canon, Santa Monica Mountains.
RSA0068355RSAYucca whipplei var. whippleiErika M. Gardner4102013-06-16 KernAlong the Pacific Crest Trail, near Skinner Peak.; Canon 7.5
RSA0080077RSAYucca whipplei var. whippleiR. G. Swinney130462010-06-04 Los AngelesSan Gabriel Mountains. Placerita Canon Natural Area, Botany Trail Loop, from Nature Center to the NE in a ravine and along ridgetop to its south, parallel and to the south of Placerita Canon Rd.; Mint Canon 7.5′ Q.
RSA115058RSAYucca whipplei var. whippleiE. K. Balls204431955-04-25 OrangeGrown in Botanic Garden, Santa Ana Canon.
RSA116007RSAYucca whipplei var. whippleiPhilip A. Munz209221955-06-19 MontereyS of Cone Peak, Santa Lucia Mtns.
RSA125255RSAYucca whipplei var. whippleiE. K. Balls228271957-11-19 Santa BarbaraGrown in Botanic Garden. Rancho Santa Ana Botanic Garden, Claremont. from material collected 1.5 miles S of Surf, Santa Barbara County.
RSA125426RSAYucca whipplei var. whippleiE. K. Balls226671957-08-20 RiversideMorongo Wash, 2.2 miles SE of San Bernardino-Riverside County line, along road from 29 Palms.
RSA126743RSAYucca whipplei var. whippleiPeter H. Raven141501959-05-05 Los Angeles4.1 miles northwest of Tapia Park on road to Malibu Lake.
RSA128RSAYucca whipplei var. whippleiJ. T. Howell9961928-06-29 Los AngelesSeminole Hot Springs Road, Santa Monica Mountains
RSA129RSAYucca whipplei var. whippleiE. R. Johnson9251928-04-28 San BernardinoRock Spring, Mojave Desert
RSA180687RSAYucca whipplei var. whippleiPatricia Wilder14311963-06-12 San Bernardinoacross from Lytle Creek Ranger Station
RSA180688RSAYucca whipplei var. whippleiPatricia Wilder14341963-06-12 San Bernardinoacross from Lytle Creek Ranger Station
RSA180689RSAYucca whipplei var. whippleiPatricia Wilder14331963-06-12 San Bernardinoacross from Lytle Creek Ranger Station
RSA180690RSAYucca whipplei var. whippleiPatricia Wilder12271963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180691RSAYucca whipplei var. whippleiPatricia Wilder12261963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180692RSAYucca whipplei var. whippleiPatricia Wilder12251963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180693RSAYucca whipplei var. whippleiPatricia Wilder12241963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180694RSAYucca whipplei var. whippleiPatricia Wilder12231963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180695RSAYucca whipplei var. whippleiPatricia Wilder12221963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180696RSAYucca whipplei var. whippleiPatricia Wilder12201963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180697RSAYucca whipplei var. whippleiPatricia Wilder12191963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180698RSAYucca whipplei var. whippleiPatricia Wilder12141963-04-27 VenturaVentura County; Santa Monica Mountains; Mulholland Drive in vicinity of Malibu Lake.
RSA180699RSAYucca whipplei var. whippleiPatricia Wilder12131963-04-27 VenturaVentura County; Santa Monica Mountains; Mulholland Drive in vicinity of Malibu Lake.
RSA180700RSAYucca whipplei var. whippleiPatricia Wilder12121963-04-27 VenturaVentura County; Santa Monica Mountains; Mulholland Drive in vicinity of Malibu Lake.
RSA180701RSAYucca whipplei var. whippleiPatricia Wilder12101963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180702RSAYucca whipplei var. whippleiPatricia Wilder12091963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180703RSAYucca whipplei var. whippleiPatricia Wilder12081963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180704RSAYucca whipplei var. whippleiPatricia Wilder12071963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180705RSAYucca whipplei var. whippleiPatricia Wilder12061963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180706RSAYucca whipplei var. whippleiPatricia Wilder12051963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180707RSAYucca whipplei var. whippleiPatricia Wilder12041963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180708RSAYucca whipplei var. whippleiPatricia Wilder12031963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180709RSAYucca whipplei var. whippleiPatricia Wilder12021963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180710RSAYucca whipplei var. whippleiPatricia Wilder12711963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180711RSAYucca whipplei var. whippleiPatricia Wilder12461963-05-18 Santa BarbaraSanta Barbara Co.; Los Padres National Forest; Canon; San Rafael Mountains.
RSA180712RSAYucca whipplei var. whippleiPatricia Wilder12701963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180713RSAYucca whipplei var. whippleiPatricia Wilder12681963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180714RSAYucca whipplei var. whippleiPatricia Wilder12691963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180715RSAYucca whipplei var. whippleiPatricia Wilder12671963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180716RSAYucca whipplei var. whippleiPatricia Wilder12661963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180717RSAYucca whipplei var. whippleiPatricia Wilder12421963-05-18 Santa BarbaraSanta Barbara Co.; San Rafael Mountains; Padres National Forest; Figueroa Mountain near Figueroa Fire Station.
RSA180718RSAYucca whipplei var. whippleiPatricia Wilder12411963-05-18 Santa BarbaraSanta Barbara Co.; San Rafael Mountains; Padres National Forest; Figueroa Mountain near Figueroa Fire Station.
RSA180719RSAYucca whipplei var. whippleiPatricia Wilder12401963-05-18 Santa BarbaraSanta Barbara Co.; San Rafael Mountains; Padres National Forest; Figueroa Mountain near Figueroa Fire Station.
RSA180720RSAYucca whipplei var. whippleiPatricia Wilder12291963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180721RSAYucca whipplei var. whippleiPatricia Wilder12281963-05-04 OrangeOrange County; Santa Ana Mountians; just inside Cleveland National Forest on Chase Drive by Black Star Creek; near abandoned farm buildings.
RSA180722RSAYucca whipplei var. whippleiPatricia Wilder12731963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180723RSAYucca whipplei var. whippleiPatricia Wilder12721963-05-18 VenturaVentura Co.; Santa Monica Mountains; ca. one mile W of Malibu Lake; off Mulholland Drive on Careful Road.
RSA180724RSAYucca whipplei var. whippleiPatricia Wilder14321963-06-12 San Bernardinoacross from Lytle Creek Ranger Station
RSA180725RSAYucca whipplei var. whippleiPatricia Wilder14351963-06-12 San Bernardinoacross from Lytle Creek Ranger Station
RSA180726RSAYucca whipplei var. whippleiPatricia Wilder14401963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180727RSAYucca whipplei var. whippleiPatricia Wilder14391963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180728RSAYucca whipplei var. whippleiPatricia Wilder14381963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180729RSAYucca whipplei var. whippleiPatricia Wilder14371963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180730RSAYucca whipplei var. whippleiPatricia Wilder14361963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180731RSAYucca whipplei var. whippleiPatricia Wilder13361963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180732RSAYucca whipplei var. whippleiPatricia Wilder12011963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180733RSAYucca whipplei var. whippleiPatricia Wilder12001963-04-25 San DiegoCleveland National Forest; dirt road near State Highway 78 between San Pasqual and Ramona, along Ysabela Creek.
RSA180734RSAYucca whipplei var. whippleiPatricia Wilder14411963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180735RSAYucca whipplei var. whippleiPatricia Wilder14421963-06-15 Santa BarbaraSanta Barbara Co.; Padres National Forest; Cachuma Mountain in canyon E of Canon at Cachuma Saddle.
RSA180737RSAYucca whipplei var. whippleiPatricia Wilder14021963-06-11 Los AngelesJct. of roads to Tanbark Flats and San Dimas Canon
RSA180738RSAYucca whipplei var. whippleiPatricia Wilder14241963-06-12 San BernardinoCanon Pass, S. slope; W side of US 66 and Railroad tracks.
RSA180739RSAYucca whipplei var. whippleiPatricia Wilder14251963-06-12 San BernardinoCanon Pass, S. slope; W side of US 66 and Railroad tracks.
RSA180740RSAYucca whipplei var. whippleiPatricia Wilder14261963-06-12 San BernardinoCanon Pass, S. slope; W side of US 66 and Railroad tracks.
RSA180741RSAYucca whipplei var. whippleiPatricia Wilder14271963-06-12 San BernardinoCanon Pass, S. slope; W side of US 66 and Railroad tracks.
RSA180742RSAYucca whipplei var. whippleiPatricia Wilder14281963-06-12 San BernardinoCanon Pass, S. slope; W side of US 66 and Railroad tracks.
RSA180743RSAYucca whipplei var. whippleiPatricia Wilder13551963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180744RSAYucca whipplei var. whippleiPatricia Wilder13571963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180745RSAYucca whipplei var. whippleiPatricia Wilder1328-B1963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180746RSAYucca whipplei var. whippleiPatricia Wilder1328-A1963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180747RSAYucca whipplei var. whippleiPatricia Wilder13311963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180748RSAYucca whipplei var. whippleiPatricia Wilder13331963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180749RSAYucca whipplei var. whippleiPatricia Wilder13351963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180750RSAYucca whipplei var. whippleiPatricia Wilder13271963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180751RSAYucca whipplei var. whippleiPatricia Wilder1326-B1963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180752RSAYucca whipplei var. whippleiPatricia Wilder1326-A1963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180753RSAYucca whipplei var. whippleiPatricia Wilder13291963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180754RSAYucca whipplei var. whippleiPatricia Wilder13341963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180755RSAYucca whipplei var. whippleiPatricia Wilder13301963-06-06 San BernardinoSan Bernardino National Forest; Cushenbury Canon below Canon State Highway 18.
RSA180756RSAYucca whipplei var. whippleiPatricia Wilder13611963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180757RSAYucca whipplei var. whippleiPatricia Wilder13561963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180758RSAYucca whipplei var. whippleiPatricia Wilder13541963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180759RSAYucca whipplei var. whippleiPatricia Wilder13531963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180760RSAYucca whipplei var. whippleiPatricia Wilder13521963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180761RSAYucca whipplei var. whippleiPatricia Wilder13581963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180762RSAYucca whipplei var. whippleiPatricia Wilder13591963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA180763RSAYucca whipplei var. whippleiPatricia Wilder13601963-06-06 San BernardinoSan Bernardino National Forest; S slope of Canon Pass above US Highway 66.
RSA19117RSAYucca whipplei var. whippleiI. W. Clokey69941935-07-01 Los AngelesPasadena Glen
RSA19118RSAYucca whipplei var. whippleiI. W. Clokey65471935-05-15 San BernardinoHorsethief Canon.
RSA192247RSAYucca whipplei var. whippleiE. W. Lathrop47571960-04-15 Riverside14 miles W of Murrieta.
RSA210974RSAYucca whipplei var. whippleiC. W. Tilforth2271969-07-26 San DiegoRice Canon, S of Rainbow.
RSA221037RSAYucca whipplei var. whippleiE. W. Lathrop64361966-05-08 Riverside3 miles SW of Corona. Hagador Canon, Cleveland National Forest. Trabuco District.
RSA222942RSAYucca whipplei var. whippleiGerald L. Benny2031971-04-14 San BernardinoDay Canon, San Bernardino National Forest.
RSA247125RSAYucca whipplei var. whippleiGary D. Wallace4221966-04-07 San DiegoSan Felipe Valley near Scissors Crossing.
RSA378349RSAYucca whipplei var. whippleiI. W. Clokey69941935-07-01 Los AngelesPasadena Glen
RSA378350RSAYucca whipplei var. whippleiT. W. Minthorns.n.1925-05-30 Los AngelesNear Palmdale.
RSA378351RSAYucca whipplei var. whippleiJack Rempels.n.1935-11-26 Los AngelesSan Gabriel Mtns. Firebreak.
RSA378352RSAYucca whipplei var. whippleiJack Rempel198961935-12-11 Los AngelesMulholland & Laurel Canon Road.
RSA378354RSAYucca whipplei var. whippleiEdwin Klines.n.1924-05-25 Los AngelesSierra Pelona Mts, Mint Canon.
RSA378355RSAYucca whipplei var. whippleiBonnie C. Templetons.n.1931-04-12 Los AngelesRidge W of Mandeville Canon
RSA378356RSAYucca whipplei var. whippleiT. B. Merson205121940-08-01 Los AngelesGriffith Park.
RSA378357RSAYucca whipplei var. whippleiM. B. Dunkle36311933-06-17 Los AngelesSan Antonio Canon. San Gabriel Mountains
RSA378358RSAYucca whipplei var. whippleiI. W. Clokey44481929-04-01 Los AngelesMandeville Canon, Santa Monica Mts.
RSA378359RSAYucca whipplei var. whippleiChristopher Davidson29171975-06-29 KernSan Emigdio Canon, following old Mil Potrero Road, along San Emigdio Creek, Los Padres National Forest. Los Padres National Forest.
RSA378360RSAYucca whipplei var. whippleiChristopher Davidson56251977-05-18 OrangeSanta Ana Mts. Cleveland Nat. Forest. Bear Springs
RSA378361RSAYucca whipplei var. whippleiOra M. Clark20051929-04-06 San DiegoSan Felipe Ranch.
RSA378363RSAYucca whipplei var. whippleiBonnie C. Templeton49421932-06-18 San BernardinoLone Pine Canon.
RSA378364RSAYucca whipplei var. whippleiF. R. FosbergS50211931-06-14 San BernardinoLower Canon Wash.
RSA378365RSAYucca whipplei var. whippleiE. S. Spaldings.n.1928-03-31 San BernardinoArrowhead Hot Springs.
RSA378366RSAYucca whipplei var. whippleiI. W. Clokey65471935-05-15 San BernardinoHorsethief Canon.
RSA378367RSAYucca whipplei var. whippleiRobert Gustafson10101978-06-21 VenturaHungry Valley, about 0.5 mile NE of the Schmidt Ranch, 3.0 miles southwest of Gorman
RSA38353RSAYucca whipplei var. whippleiPhilip A. Munz115521946-09-30 Orange[Grown in Botanic Garden, Santa Ana Canon.]
RSA413249RSAYucca whipplei var. whippleiJames C. Dice7211987-09-09 RiversideCa. 1.6 kilometers NNW of Royal Oak Ranch
RSA430439RSAYucca whipplei var. whippleiLyman Benson33431932-04-20 KernMouth Kern Canon; Greenhorn Mountains. Kern River Watershed
RSA450203RSAYucca whipplei var. whippleiJ. C. Rooss.n.1965-06-06 San BernardinoMill Creek near Fallsvale [Forest Falls], San Bernardino Mountains.
RSA450532RSAYucca whipplei var. whippleiB. A. Prigge74831987-04-16 San Bernardino1.7 miles N of Mentone, Santa Ana Wash.
RSA496749RSAYucca whipplei var. whippleiA. C. Sanders77821988-04-15 San BernardinoCanon Pass area, alluvial fan at the mouth of Devil Canon, NW of San Bernardino State College SW of bench mark 1750.
RSA500187RSAYucca whipplei var. whippleiSteve Boyd32041989-04-02 RiversideVail Lake Area, W end of bench on S flank of Oak Mt.
RSA522562RSAYucca whipplei var. whippleiDavid J. Keil192281986-04-26 San Luis ObispoSW flank of Temblor Range. 3.05 miles east of road to center of Carrizo Plain (to RC Farm) on Elkhorn Road and north 0.25 miles to gate on unnamed dirt road.
RSA524462RSAYucca whipplei var. whippleiSteve Boyd40651990-04-03 RiversideVail Lake area, summit of Big Oak Mountain at E end.
RSA525267RSAYucca whipplei var. whippleiSteve Boyd45801990-05-03 RiversideVail Lake area, steep SE flank of Oak Mtn. above NE end of lake.
RSA561010RSAYucca whipplei var. whippleiSteve Boyd72001992-05-04 RiversideSouthern Santa Ana Mountains; San Mateo Canon Wilderness Area; Oak Flats area E of Verdugo Potrero.
RSA562629RSAYucca whipplei var. whippleiD. Charlton43921990-06-10 KernWestern slope of the Greenhorn [Mountains] Range, 5-10 miles west of Alta Sierra on Highway 155 and east of Glenville.
RSA574328RSAYucca whipplei var. whippleiRichard G. Swinney29501994-06-20 San BernardinoS Fork of Lytle Creek, approx. 14 W of Bonita Falls Canon.; Cucamonga Peak
RSA574512RSAYucca whipplei var. whippleiRichard G. Swinney26101993-08-31 San BernardinoCanon Canon, SW of jct of Hwy 138 & 115E, in Canon wash.; Canon
RSA583626RSAYucca whipplei var. whippleiSteve Boyd84331995-04-05 RiversidePalomar Range, Agua Tibia Wilderness Area, northern flank of Agua Tibia Mountain at the eastern edge of the Dripping Springs Alcove in tributary of Arroyo Seco, west of the lower Dripping Springs Trail, just south of the Wilderness boundary.
RSA584415RSAYucca whipplei var. whippleiRichard G. Swinney22251993-05-15 San Bernardino1.2 miles south of Lone Pine Road at forest service road 3N31, within 250 feet of either side of road.; Telegraph Peak quad.
RSA586111RSAYucca whipplei var. whippleiDarin L. Banks1511995-04-05 RiversideNW Palomar Mountains; Agua Tibia Mountains; Cleveland National Forest, Agua Tibia Wilderness Area. N slope of Agua Tibia Mtn., E of the Dripping Springs Alcove, W of the Dripping Springs Trail.; Vail LakeOn alluvial terraces of the W fork of Arroyo Seco. 3
RSA586240RSAYucca whipplei var. whippleiM. D. ProctorROB04321993-04-16 San Luis ObispoWhiskey Spring.
RSA586241RSAYucca whipplei var. whippleiF. L. JohnsonROB05081993-05-23 San Luis ObispoTwin Bridges on Boyscout Rd.
RSA586655RSAYucca whipplei var. whippleiOrlando Mistretta17501995-06-01 Los AngelesCanon, near mouth of canyon; Palmdale
RSA588781RSAYucca whipplei var. whippleiFred M. Roberts45561990-04-11 OrangeSanta Ana Mountains: East Fork Upper Long Canon, along Main Divide Truck Trail, 4.4 kilometers SE Los Pinos Peak.
RSA597137RSAYucca whipplei var. whippleiLouis C. Wheeler78681968-06-14 Los AngelesPacoima Canon at Bad Canon
RSA599871RSAYucca whipplei var. whippleiSteve Boyd97161997-05-06 Los AngelesLiebre Mountains region: San Francisquito Canon, west side of canyon at eastern end of Red Mountain ridge system, just north of confluence with Bee Canon and 1.5 miles by road south of the Clearwater Canon Truck Trail 6N24.; Green Valley
RSA600134RSAYucca whipplei var. whippleiSteve Boyd98451997-05-28 Los AngelesLiebre Mountains region: Knapp Ranch area at upper end of Castaic Creek drainage in broad alluvial valley at head of Cienaga Canon, south of Liebre Mountain.; Liebre Mountain
RSA601572RSAYucca whipplei var. whippleiLouis C. Wheeler98211967-06-15 Los AngelesSan Gabriel Mountains: Fremont Pass. Land Grant
RSA601874RSAYucca whipplei var. whippleiLouis C. Wheeler8464-B1964-04-18 San Diego1 mile W of Campo.
RSA601875RSAYucca whipplei var. whippleiLouis C. Wheeler8464-A1964-04-18 San Diego1 mile W of Campo.
RSA607095RSAYucca whipplei var. whippleiLouis C. Wheeler7911932-05-28 Los AngelesSan Antonio Canon, San Gabriel Mountains.
RSA612955RSAYucca whipplei var. whippleiDarin L. Banks16241997-03-29 RiversideNW Palomar Mountains, Agua Tibia Mountains: Pechanga Indian Reservation. The headwaters of Pala Creek at the southern extremity of the Reservation, north the Riverside-San Diego County line border.West of the intersection of Magee Truck Trail and Moreno Road including a large area of vernally wet grassland at the extreme southwestern corner of the Reservation.
RSA619334RSAYucca whipplei var. whippleiValerie L. Soza2341998-06-15 San BernardinoSan Bernardino Mountains: Cushenbury Canon, off Highway 18 to the west, near Cal Trans
RSA6201RSAYucca whipplei var. whippleiB. D. Stark37071932-06-05 RiversidePalms to Pines Road, San Jacinto Mountains.
RSA630335RSAYucca whipplei var. whippleiScott D. White39201996-04-14 Los AngelesSan Gabriel Mountains: Little Fish Fork, Fish Fork Camp.
RSA631374RSAYucca whipplei var. whippleiLouis C. Wheeler106441967-09-04 San BernardinoSan Gabriel Mountains: Pine Mt. Ridge.
RSA639748RSAYucca whipplei var. whippleiLouis C. Wheeler62341946-08-24 Los AngelesSan Gabriel Mountains;: Ridge east of Crystal Lake.
RSA645569RSAYucca whipplei var. whippleiRichard G. Swinney41981995-07-13 San BernardinoSan Gabriel Mts., Baldy Bowl area, San Antonio Canon, W Spring area. Mt. San Antonio USGS Quad:1955, P.R. 1968.; Mt. San Antonio 7.5′ Q.
RSA651717RSAYucca whipplei var. whippleiC. A. Schideler461981-05-05 RiversideHwy. 74 toward top of Santa Ana Mtns., W. of Lake Elsinore, 7 W. of Lake Shore Dr., mil. 54728.2.
RSA652814RSAYucca whipplei var. whippleiKelly McAndrew71992-05-09 San Bernardino6 miles north of Claremont, 35 feet northeast of Mountain road, one mile northwest of Euclid road.
RSA657206RSAYucca whipplei var. whippleiJoseph M. Keefe309882001-01-19 Los AngelesBig Tujunga Wash, 200 meters northwest of corner of Wescott Avenue and Grove Street, Sunland District, Los Angeles, California 91040.
RSA658359RSAYucca whipplei var. whippleiNaomi Zohman221985-04-28 Los AngelesJunction of CA Hwy 39 and west fork of San Gabriel River. Forest Service Road, along the west fork.
RSA659891RSAYucca whipplei var. whippleiBrian McColgan291988-05-25 Los AngelesEvey cyn., 1 mile N of Padua on M. Baldy rd.
RSA659987RSAYucca whipplei var. whippleiSteve Teh81994-04-28 OrangeModjeska Grade Rd. 1-4 mile back on fire rd.
RSA660512RSAYucca whipplei var. whippleiLori Ackerman361988-05-20 Los AngelesNorth end [bank] of West Fork [San Gabriel] River, San Gabriel Mountains.
RSA660775RSAYucca whipplei var. whippleiLaura Moore402000-06-08 Los AngelesVerdugo Mountains; La Tuna Canon Park. Off La Tuna Canon Road, on Santa Monica Mountains Conservancy Land.; Burbank
RSA670305RSAYucca whipplei var. whippleiJoseph M. Keefe311782001-03-19 Los AngelesSan Rafael Mountains. 3 meters north of Glenoaks Boulevard, 100 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, CA 91208.
RSA670309RSAYucca whipplei var. whippleiJoseph M. Keefe311642001-03-19 Los AngelesSan Rafael Mountains: Ravine 10 meters north of Glenoaks Boulevard, 200 meters west of locked gate, 0.5 mile southeast of Flint Peak, 3 miles east of Harvey Drive; Glendale, 91208.
RSA670419RSAYucca whipplei var. whippleiBonnie C. Templeton49421932-06-18 San BernardinoLone Pine Canon.
RSA670605RSAYucca whipplei var. whippleiBonnie C. Templeton14751930-05-27 Los AngelesNear Mulholland Drive, Santa Monica Mountains. North of Beverly Hills.
RSA67303RSAYucca whipplei var. whippleiG. R. Campbell160681951-04-22 RiversideHwy 74, 4 mi. above Cranston Ranger Stn.
RSA678250RSAYucca whipplei var. whippleiValerie L. Soza13922002-04-10 Los AngelesAngeles National ForestRidge above east fork of Haskell Canon, ridge just west of Del Sur Ridge. Approx. 2 miles NW along Coarse Gold Canon fire road from Bouquet Canon. Stables Fire 2001 area.; Mint Canon
RSA680763RSAYucca whipplei var. whippleiSarah J. De Groot5592002-05-08 San Diego10678 Cerveza Dr., Hidden Meadows 92026.
RSA691030RSAYucca whipplei var. whippleiFred M. Roberts57932003-05-04 San DiegoSan Ysidro Mtns.: Otay Mountain, head of canyon ca. 2 mi. airline NW of Otay Mt. peak, ca. 0.4 WSW of peak 2242.; Otay Mtn. 7.5′
RSA695461RSAYucca whipplei var. whippleiMark Elvin27012003-05-04 San DiegoSan Ysidro Mts: Otay Mt, ridge ca. 2-3 miles east of the peak, around end of jeep trail, head of Cedar Creek watershed
RSA70188RSAYucca whipplei var. whippleiFrank W. Peirson4611920-04-26 Los AngelesSanta Anita Wash above Foothill Blvd.
RSA706726RSAYucca whipplei var. whippleiL. M. Moe23492002-05-26 KernFt. Tejon State Park
RSA709081RSAYucca whipplei var. whippleiT. B. Salvato6392004-05-27 RiversideHead of Banning (San Gorgonio River) Canon close to the San Bernardino Co. line, 0.5 mi SE of Oak Glen Conservation Camp; Forest Falls 7.5′
RSA710494RSAYucca whipplei var. whippleiJon P. Rebman114992005-04-08 San DiegoOtay Mountain Ecological Reserve (California Dept. of Fish and Game): south of Lower Otay Lake; southern part of the reserve in the vicinity of the Olive Grove.
RSA717831RSAYucca whipplei var. whippleiRichard G. Swinney50821996-07-09 San BernardinoSugarloaf Peak, NE side at east peak, south of Icehouse Canon parking area; Mt. Baldy 7.5′
RSA724643RSAYucca whipplei var. whippleiK. DobryD-7281991-06-13 Los AngelesSanta Monica Mts. Las Virgenes and Mulholland Hwy at Soka Univ.
RSA725763RSAYucca whipplei var. whippleiA. C. Sanders262572003-05-01 Los AngelesWestern San Gabriel Mtns.: SE slopes of Castaic Mesa above Charlie Canon, east of Lake Hughes Rd. and ESE of the filtration plant, Newhall Ranch property.; Newhall 7.5′ Q.
RSA725857RSAYucca whipplei var. whippleiA. C. Sanders251202002-06-18 Los AngelesNE end of Santa Susana Mtns.: Newhall Ranch, hills southwest and west of Magic Mountain amusement park, within 1 mile of park.; Newhall
RSA726035RSAYucca whipplei var. whippleiRichard G. Swinney51761996-07-19 San BernardinoEastern San Gabriel Mountains: Chalk Peak (=Peak 6089′ on topo).; Telegraph Peak 7.5′ Q.
RSA727892RSAYucca whipplei var. whippleiSteve Boyd111342004-05-04 San DiegoHills north of Warner Springs, north Indian Flats Campground of Cleveland National Forest along Road 9S05.
RSA729540RSAYucca whipplei var. whippleiRichard G. Swinney69921998-06-16 Los AngelesSan Gabriel Mtns; summit of Lookout (Antonio) Mountain.; Mt. Baldy 7.5′ Q
RSA731608RSAYucca whipplei var. whippleiJon P. Rebman130702007-03-25 San DiegoCleveland National Forest: Pine Creek Wilderness; north of Barrett Lake, southeast of Alpine north of the Horsethief Canon Trailhead on Lyons Valley Road.Along a trail in the bottom of Horsethief Canon, now that this area was partially burned in 2006.
RSA731983RSAYucca whipplei var. whippleiA. C. Sanders347702008-04-08 OrangePeninsular Range: Lomas de Santiago, SSE os f Santiago Reservoir on Harding Truck Trail at Dripping Springs Loop, above Limestone Canon.; El Toro 7.5′
RSA732248RSAYucca whipplei var. whippleiA. C. Sanders350002008-04-22 OrangeLomas de Santiago, lower Hicks Canon haul road, just above Irvine Ranch gate and road to cement plant, c. 1 mile NE of Rattlesnake Reservoir; El Toro 7.5′
RSA734224RSAYucca whipplei var. whippleiKeith E. Hoffmaster531932-03-20 San DiegoSan Onofre.
RSA749996RSAYucca whipplei var. whippleiA. C. Sanders353272008-05-09 OrangeWeir Canon, 0.3 mi. west of Eastern Transportation Corridor (Hwy 241) and 1.45 mi. east of south end of Walnut Canon Reservoir; Black Star Canon 7.5′ Q.
RSA752887RSAYucca whipplei var. whippleiOrlando Mistretta37942009-06-04 San BernardinoSan Bernardino National ForestSanta Ana River Canon. Junction of Stetson Creek Road (Forest Road 1N36) and Round Cienega Creek.
RSA754097RSAYucca whipplei var. whippleiEllen MackeyNFWF-18112006-10-19 Los AngelesLario San Gabriel River Trail Park
RSA756137RSAYucca whipplei var. whippleiOrlando Mistretta25302008-04-23 Los AngelesTransverse Ranges; San Gabriel Mountains region: Southern California Edison transmission line tower (Segment 6, Structure 61 per TRTP Survey 2008), vicinity of Upper Big Tujunga Canon.
RSA762386RSAYucca whipplei var. whippleiRichard G. Swinney99992009-01-19 Los AngelesDuarte, 1.5 mi. north of Foothill Blvd. at El Encanto Dr., 100-300 m east of Fish Canon Rd., confluence of Fish Canon and San Gabriel River; Azusa 7.5′ Q.
RSA762739RSAYucca whipplei var. whippleiShawn Krosnick6402010-08-14 RiversideIdyllwild. The James San Jacinto Mountains Reserve. Located within 100 meters of the main research cabin.
RSA7642RSAYucca whipplei var. whippleiCarl B. Wolf54451933-09-19 Tulare3.8 miles above checking station on road to Hospital Rock. Sequoia National Park.
RSA770297RSAYucca whipplei var. whippleiOrlando Mistretta45832010-04-12 RiversideWhitewater Cyn. Along Whitewater River drainage and adjacent slopes below Whitewater Visitor Center (Whitewater Trout Farm).
RSA771674RSAYucca whipplei var. whippleiOrlando Mistretta49702010-04-13 RiversideTransverse Ranges; San Bernardino Mountains region: Whitewater Canon. Along Whitewater River drainage and adjacent slopes 1-2 miles above Whitewater Visitor Center (Whitewater Trout Farm).Between N34.019 W116.68175 N34.01041 and W116.67141.
RSA772406RSAYucca whipplei var. whippleiOrlando Mistretta48592010-04-13 RiversideWhitewater Canon. Along Whitewater River drainage and adjacent slopes 2-3 miles above Whitewater Visitor Center (Whitewater Trout Farm).Between N34.025 W116.69098 N34.02135 and W116.68712.
RSA774478RSAYucca whipplei var. whippleiJeannie Gregory30002009-04-29 San DiegoMesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road and Hwy. 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw
RSA778858RSAYucca whipplei var. whippleiDavid J. Keil201161987-05-06 San Luis ObispoHwy 229 ca 1-2 mile north of juction highway 58. Chaparral fire succession.
RSA792604RSAYucca whipplei var. whippleiNaomi Fraga37902011-04-24 San BernardinoBLMWhitewater Canon just north of Trout Farm.; Whitewater Canon 7.5 min quad
RSA86770RSAYucca whipplei var. whippleiChas. H. Quibells.n. FresnoKings River Canon, Sierra Nevada.
RSA96145RSAYucca whipplei var. whippleiPercy C. Everett202271954-10-06 FresnoS Fork King River, Kings Canon, 2 mi E of Boydens Cave.
RSA96178RSAYucca whipplei var. whippleiPercy C. Everett202171954-10-05 TulareSequoia National Park, 5.6 NE from entrance along continuation of Hwy 198.
UCR0000474UCRYucca whipplei var. whippleiA.C. Sanders347702008-04-08 OrangeLomas de Santiago, Loma Ridge, SSE of Santiago Reservoir on Harding Truck Trail at Dripping Springs Loop, above Limestone Canon
UCR0000475UCRYucca whipplei var. whippleiA.C. Sanders350002008-04-22 OrangeLomas de Santiago, lower Hicks Canon haul road, just above Irvine Ranch gate and road to cement plant, c. 1 mile NE of Rattlesnake Reservoir

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