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

Please cite data retrieved from this page:
Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal,, 2022 December 04.

Literature Citation:
CCH1 Portal. 2022. Biodiversity data provided by the participants of the Consortium of California Herbaria ( Accessed on December 04).

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You searched for: Calochortus concolor

  F  CCH1_AIDherbscientific namecollectorcoll. num.formatted datecountylocality
BSCA2719BSCACalochortus concolorPigniolo, Andrew R.13312003-06-02 San DiegoCuyamaca Lake, Lucky 5 Acquisition, Location 9 - Slope on east side of small drainage.
BSCA2720BSCACalochortus concolorMorley, Arthur2021973-05-28 San DiegoOn east-facing side of small ridge, approx. 1.2 mi. from mouth of Cougar Canon.
BSCA2721BSCACalochortus concolorMorley, Arthur2041973-06-01 San DiegoJim State Parkring. (IPB 1-07)
BSCA3808BSCACalochortus concolorSullivan, Bill9892010-06-23 San DiegoCleveland National Forest, along Lost Valley Road, 0.9 mile east of intersection with Chihuahua Valley Road, 7.25 miles north of Warner Springs.
BSCA5478BSCACalochortus concolorSweet, Melvin M.6752008-06-19 San DiegoCuyamaca Rancho State Park; Stonewall Creek Fire Road; 1 mi E of Hwy 79; 3-4 N of intersection with Harper Fire Road.
CAS-BOT487862CASCalochortus concolorMcGregor, E. A.9901917-06-10 San DiegoJacumba, Laguna Mountains
CAS-BOT487863CASCalochortus concolorParish, S. B.25241892-07-02 San BernardinoMill Creek Canyon
CAS-BOT487864CASCalochortus concolorVan Dyke, Mrs. E. C.s.n.1921-07-01 San BernardinoForest Home, San Bernardino Mountains
CAS-BOT487865CASCalochortus concolorWhite, Scott D.; Greene, Julie34831995-07-23 San Bernardino″Bear Paw Ranch″ 0.4 air km S of Hwy. 38 (0.6 road km via dirt road originating at jct. of Hwy 38 and Valley of the Falls Dr.) San Bernardino Mountains
CAS-BOT488538CASCalochortus concolorStark, B. D.37111932-06-05 RiversidePalms to Pines Road, San Jacinto Mountains
CAS-BOT488539CASCalochortus concolorMcGregor, E. A.341941-06-13 RiversidePines-to-Palms Highway, near Public Camp, San Jacinto Mountains
CAS-BOT488540CASCalochortus concolorHall, H. M.21031901-06-01 RiversideEastern base, along the borders of the Colorado Desert; San Jacinto Mountains, Southern California
CAS-BOT488541CASCalochortus concolorWoglum, R. S.30721941-06-13 RiversidePines to Palms Road, Santa Rosa Mountains
CAS-BOT488542CASCalochortus concolorBalls, E. K.232961958-06-27 RiversideSanta Ana Mts., 3.2 miles NW along Indian Truck Trail from Junction with Main Divide
CAS-BOT488543CASCalochortus concolorMunz, Philip A.; Everett, P. C.149071950-06-23 Riverside2 miles NW of Pipe Creek, Hemet Valley, San Jacinto Mountains
CAS-BOT488544CASCalochortus concolorWinblad, Ynez Whiltons.n.1941-06-07 RiversideNear Lake Elsinore
CAS-BOT488545CASCalochortus concolorWolf, Carl B.36541932-05-24 RiversideNo. base of San Jacinto Mts., Snow Creek Canyon, 1 mile above Fish Hatchery
CAS-BOT488546CASCalochortus concolorvan der Werff, H.38931980-06-08 San DiegoPine Valley, Corte Madera Ranch
CAS-BOT488547CASCalochortus concolorEastwood, Alice91411919-06-25 San DiegoCuyamaca
CAS-BOT488548CASCalochortus concolorButtle, Alvina F.s.n.1913-07-01 San DiegoWarner Hot Springs
CAS-BOT488549CASCalochortus concolorSeitz, Mrs. A. R.s.n.1915-06-15 San DiegoCampo
CAS-BOT488550CASCalochortus concolorWoglum, R. S.30351941-05-11 San DiegoVallecinto Valley; (east-central)
CAS-BOT488601CASCalochortus concolorAbrams, LeRoy36821903-06-01 San Diego2 miles west of Jacumba; Southern California
CAS-BOT488602CASCalochortus concolorAbrams, LeRoy36821903-06-01 San Diego2 miles west of Jacumba; Southern California
CLARK-A1528-21CLARKCalochortus concolorC. M. FlanaganOO 6141973-05-31 RiversideMorongo Indian Reservation
CLARK-A1528-3187CLARKCalochortus concolorJohn C. Roos, Lucille Roos57721952-06-14 San BernardinoSan Bernardino Mountains
CSLA024414CSLACalochortus concolorDieter H. Wilken10381966-07-03 RiversideNear Tool Box Spring, Thomas Mtn., San Jacinto Mtns.
GMDRC13739GMDRCCalochortus concolorJ. M. Andre441102021-05-21 San DiegoPeninsular Ranges: along Corral Cyn Rd, NE of Lake Morena, 0.9 miles west of Buckman Springs Rd, 1.5 miles SW of Cottonwood Fire Station
GMDRC13768GMDRCCalochortus concolorJ. M. Andre441402021-05-21 San Diegojust east of Lyons Valley Rd, 0.8 air miles north of Wilson Creek, 2 miles west of Barrett Lake, 1.5 miles SE of Lawson Peak
HSC35342HSCCalochortus concolorA.M. Montalvo5321975-06-29 San DiegoSW part of Alpine
JEPS55651UCJEPSCalochortus concolorWayne Roderick, G. Keator1958-05-27 San Diegobetween Banner Queen Trading Post and Banner
LA22355LACalochortus concolorH. L.s.n.1939-06-01 San BernardinoMouth of Mill Creek Canon, Past of Redlands
LOB107357LOBCalochortus concolorRichard Zembals.n.1975-06-28 OrangeStarr Ranch Audubon Sanctuary, east side of Bell Canon, 1 mile north of Crow Canon.
OBI151256OBICalochortus concolorRobert J. Rodin63601959-06-18 San Diegoon dry hills south of Torrey Pines State Park
PASA2570PASACalochortus concolorJ. Poole1964-06-29 RiversideSan Jacinto
POM117775RSACalochortus concolorMarcus E. Joness.n.1926-05-31 San DiegoJacumba
POM122628RSACalochortus concolorMarcus E. Joness.n.1926-05-31 San DiegoJacumba
POM122629RSACalochortus concolorMarcus E. Joness.n.1939-05-30 San DiegoEast of Julian.
POM122635RSACalochortus concolorMarcus E. Joness.n.1925-06-20 Riverside20 miles north of Idyllwild.
POM12732RSACalochortus concolorPhilip A. Munz59171922-06-30 RiversideSanta Rosa, Santa Rosa Mountains.
POM12906RSACalochortus concolorPhilip A. Munz58111922-06-24 RiversidePipe Creek, Hemet Valley, San Jacinto Mountains region
POM13073RSACalochortus concolorE. C. Jaegers.n.1921-06-01 RiversideSan Jacinto Mts. McMullen Trail [Banning to McMullen Flat]
POM15216RSACalochortus concolorMary F. Spencer20361922-06-16 RiversideIdyllwild, San Jacinto Mountains.
POM156625RSACalochortus concolorLe Roy Abrams36821903-06-01 San DiegoWalkers Ranch near Jacumba
POM158454RSACalochortus concolorPhilip A. Munz108751927-05-21 Riverside10 miles SW of Coahuila [now Cahuilla]
POM263553RSACalochortus concolorJ. C. Roos6291937-06-11 San DiegoCampo.
POM305946RSACalochortus concolorH. J. Ramsey12021941-05-11 San Diego6 miles north of Vallecitos.
POM46938RSACalochortus concolorMary F. Spencer6021917-06-24 San DiegoPine Hills.
POM48292RSACalochortus concolorPhilip A. Munz83131924-06-22 San DiegoDoane Valley, Palomar Mountains.
POM48382RSACalochortus concolorPhilip A. Munz83551924-06-25 San DiegoLaguna Camp, Laguna Mountains.
POM8142RSACalochortus concolorMary F. Spencer6021920-06-20 San DiegoLaguna Mountains.
POM97278RSACalochortus concolorPhilip A. Munz97241925-05-17 San DiegoVallecito Canon, Laguna Mountains.
RSA0094621RSACalochortus concolorDuncan S. Bell82022015-05-06 ImperialBLMJacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the U.S.-Mexico border.; In-Ko-Pah Gorge OE S
RSA0120439RSACalochortus concolorDuncan S. Bell95962016-05-18 RiversideSan Bernardino National ForestSanta Rosa Mountains; west side of Martinez Mountain; hills in the northern section of Little Pinyon Flat.; Toro Peak
RSA0388154RSACalochortus concolorNorman C. Cooper15651944-07-15 RiversidePalms to Pines Highway, San Jacinto Mountains.
RSA0388155RSACalochortus concolorRobert L. Rutherford13861944-07-16 RiversideSan Jacinto Mountains. West side.
RSA170444RSACalochortus concolorJ. Olmstead14601960-05-15 Riversidewest slope of San Jacinto Mountains near intersection of main ans west forks of Snow Creek
RSA291568RSACalochortus concolorC. W. Tilforth20791980-07-15 RiversideSouth of Tool Box Springs Campground, Thomas Mtn. Rd., south of Lake Hemet & west of [Highway] 74.
RSA297996RSACalochortus concolorW. Rodericks.n.1968-05-27 San DiegoBanner.
RSA369021RSACalochortus concolorC. Eplings.n.1932-06-19 San DiegoFlinn Springs
RSA377349RSACalochortus concolorRussell S. Woglum30721941-06-13 RiversidePines to Palms Road, Santa Rosa Mountains.
RSA377350RSACalochortus concolorM. B. Dunkle53881938-07-06 San DiegoLaguna Mountains.
RSA377351RSACalochortus concolorM. B. Dunkle54061938-07-06 San DiegoLaguna Mountains.
RSA377353RSACalochortus concolorRussell S. Woglum30351941-05-11 San DiegoSonoran Desert. Vallecito Valley; Anza Borrego Desert.
RSA377355RSACalochortus concolorE. S. Spaldings.n.1925-06-13 San DiegoLower Ranger Station, Laguna Mountains.
RSA46938RSACalochortus concolorMary F. Spencer6021917-06-24 San DiegoPine Hills.
RSA492705RSACalochortus concolorWalter Wisura43361989-05-09 San Diego3.9 miles on McCain Valley Road, east of Boulevard.
RSA543859RSACalochortus concolorSteve Boyd62551991-05-13 RiversideDomenigoni Hills, N side of Domenigoni-Diamond Valleys ESE of Winchester. Vicinity of ultramafic outcrop on ridge top S of S-end of Warren Road
RSA588180RSACalochortus concolorDarin L. Banks7371995-06-27 RiversideNW Palomar Mountains; Agua Tibia Mountains; Along the Crosley Road, S of the Cutca Road junction; Approximately 1-8 mile S of the junction between the Cutca and Crosley Roads.; Vail Lake Quad
RSA58892RSACalochortus concolorPhilip A. Munz149071950-06-23 Riverside2 miles NW of Pipe Creek, Hemet Valley, San Jacinto Mountains.
RSA6059RSACalochortus concolorB. D. Stark37111932-06-05 RiversidePalms to Pines Road, San Jacinto Mountains.
RSA6108RSACalochortus concolorCarl B. Wolf36541932-05-24 RiversideSnow Creek, north base San Jacinto Mountains. 1 mile above the Fish Hatchery.
RSA644195RSACalochortus concolorScott D. White34831995-07-23 Los AngelesSan Gabriel Mountains: Little Fish Fork, Fish Fork Camp.
RSA651258RSACalochortus concolorRussell S. Woglum17871938-05-28 San DiegoBoulder Creek.
RSA679017RSACalochortus concolorMark Elvin1951996-05-30 San DiegoCleveland National Forest. Palomar Mtn. Burn area. 1 mile into forest on SR 9507 up from hwy 79. Along road.
RSA679023RSACalochortus concolorMark Elvin2041996-05-30 San DiegoCleveland National Forest. Palomar Mtn. Burn area. 1 mile into forest on SR 9507 up from hwy 79. Steep Rocky ridge on top.
RSA68361RSACalochortus concolorVerne Grant160891951-07-19 RiversideIdyllwild road, ca. 1 mile above Highway 74.
RSA68675RSACalochortus concolorFrank W. Peirson48591924-06-25 San DiegoPublic camp, Laguna Lakes region, Laguna Mountains.
RSA69840RSACalochortus concolorJ. C. Roos57721952-06-14 San BernardinoSan Bernardino Mountains: Mill Creek S of Mill Creek Public Camp.
RSA704383RSACalochortus concolorMarguerite English842003-06-05 San DiegoPrivate property on Yucca road in Sherilton Valley. Cuyamaca Rancho State park and Cleveland National Forest surround Sherilton Valley.Plant on rock hill near house.
RSA734158RSACalochortus concolorKeith E. Hoffmaster8021937-06-06 RiversidePinon Flat
RSA735222RSACalochortus concolorSteve Boyd114022004-05-26 San DiegoIn-Ko-Pah Mountains, western flank of Thing Valley, northeast of transit station Posta, Cleveland National Forest along forest service road.
RSA741192RSACalochortus concolorScott D. White121292008-06-16 RiversideUSFSFobes Ranch Road N of Quinn Flat; Idyllwild
RSA741582RSACalochortus concolorScott D. White121782008-06-17 RiversideGarner Valley- Kenworthy Station (USFS); Butterfly Peak
RSA773121RSACalochortus concolorDuncan S. Bell12322010-06-01 RiversideSan Bernardino National Forest: Rouse Ridge, approximately 2.4 air miles southeast of junction of Highway 74 and forest service road 5S15.; Blackburn CanonField surveys for potential habitat for the endangered Quino Checkerspot butterfly.
RSA773597RSACalochortus concolorDuncan S. Bell13092010-06-15 RiversideSan Bernardino National Forest: Rouse Ridge, approximately 3 air miles southeast of junction of Highway 74 and forest service road 5S15.; Blackburn CanonField surveys for potential habitat for the endangered Quino Checkerspot butterfly.
RSA774062RSACalochortus concolorDuncan S. Bell14312010-06-28 RiversideSan Bernardino National Forest: Garner Valley, in the vicinity of Tool Box Spring trailhead, approximately 3 air miles southeast of junction of forest service road 6S04 and forest service road 6S13.; IdyllwildField surveys for potential habitat for the endangered Quino Checkerspot butterfly.
RSA779939RSACalochortus concolorDuncan S. Bell23762011-05-03 RiversideJust off of the Pacific Crest Trail between Whitewater canyon and Mission Creek canyon; approximately 0.6 air miles northeast of Red Dome.; Catclaw Flat
RSA780251RSACalochortus concolorNancy Nenow13532010-06-15 San DiegoCleveland National Forest; Puerta La Cruz Road; about 1 mile SE Mitchell Camp Road and Chihuahua Valley Road
RSA78188RSACalochortus concolorRobert C. Framptons.n.1953-06-30 San DiegoState Highway 79 near Warner Hot Springs.
RSA78189RSACalochortus concolorRobert C. Framptons.n.1953-06-29 San DiegoLaguna Junction, US Highway 80 above Pine Valley.
RSA792739RSACalochortus concolorNaomi Fraga37952011-05-03 San BernardinoBLMWhitewater Canon.; Catclaw Flat 7.5 min USGS quad
RSA79328RSACalochortus concolorPercy C. Everett172801952-07-01 RiversideHighway 7 W of junction with road from Idyllwild.
SD00007827SDCalochortus concolorDuncan S. Bell82022015-05-06 ImperialJacumba Mountains; collecting in the Jacumba Wilderness around the Blue Angel peak area just north of the US-Mexico border.
SD00015902SDCalochortus concolorLarry Hendrickson66742015-05-18 San DiegoBanner Canon; Bureau of Land Management property; 1.7 air miles east of Julian and 2.1 surface miles SE of intersection of State Route 78 Wynola Road; 0.1 mile SW of 78 and cement culvert and 150 feet NE of access road to mining area.
SD00015903SDCalochortus concolorChar Glacy2012009-06-03 San DiegoWarner Springs; along Lost Creek Road 1.10 miles N of junction with Highway 79; E of Old Chaney Ranch Rd., N of Warner Springs Ranch.
SD00015904SDCalochortus concolorBill Sullivan9892010-06-23 San DiegoAnza-Borrego Desert State Park; along Pacific Crest Trail; E of Chihuahua Valley Road; vicinity 1 mile NNW of intersection of PCT and Lost Valley Road; near 8 miles NNE of Warner Springs.
SD00015905SDCalochortus concolorIan Cain17562012-06-09 San DiegoBoulevard; along McCain Valley Road, 9.58 miles NW of junction with Old Highway 80
SD00015906SDCalochortus concolorLarry Hendrickson66862015-06-06 San DiegoJulian area; Bureau of Land Management property; Historic Wilcox Toll Road west and above Banner Canon; 1.5 air miles east of Julian and 0.6 surface mile ENE of Woodland Road cul-de-sac.
SD00020988SDCalochortus concolorJon Rebman344142018-05-31 San DiegoUpper Oriflamme Canon; east of Sunrise Highway (S1) and west of Oriflamme Mountain; US Bureau of Land Management property; north of the Laguna Mts.; along the upper end of Oriflamme Canon
SD00034338SDCalochortus concolorArthur Morley2021973-05-28 San DiegoAnza-Borrego Desert S. P., on e.-facing side of small ridge, approx. 1.2 mi. from mouth of Cougar Canon.
SD106513SDCalochortus concolorHenk van der Werff38931980-06-08 San DiegoPine Valley, Corte Madera Ranch. On open, rocky slopes.
SD112775SDCalochortus concolorDarley F. Howe11241941-07-08 San DiegoLaguna Mountains.
SD112780SDCalochortus concolorDarley F. Howe11231941-07-04 San DiegoLaguna Mountains.
SD114889SDCalochortus concolorFred T. Sproul1291977-07-09 San DiegoSouth of summit, Monument Peak.
SD11500SDCalochortus concolorMrs. Frank Bushnells.n.1935-06-08 San DiegoMesa Grande.
SD115515SDCalochortus concolorDuffie Clemons3521982-05-30 San DiegoLive Oak Springs quad. In granitic soil, usually in clumps of buckwheat.
SD123435SDCalochortus concolorSuzanne Bell171988-06-03 San DiegoPlants growing among rocks in area of a building site, Pine Valley.
SD135370SDCalochortus concolorGeoffrey A. Levin22571993-07-03 San DiegoVolcan Mountain, Rutherford Ranch, near AT&T transmission station.
SD144335SDCalochortus concolorJon P. Rebman40831997-05-21 San DiegoLake Domingo, west of Jacumba, south of Olde Hwy 80 between Boulevard and Jacumba. (IPB 1-07)
SD15331SDCalochortus concolorFrank F. Gander19131936-05-12 San DiegoNear Jacumba.
SD155739SDCalochortus concolorAndrew R. Pigniolo13312003-06-02 San DiegoCuyamaca Lake, Lucky 5 Acquisition, Location 9 - Slope on east side of small drainage.
SD156540SDCalochortus concolorJon P. Rebman92582003-06-05 San DiegoViejas Mountain: northwest side along northern trail which originates off of Anderson Truck Trail-West Boundary approx. 1.8 miles north of Victoria Road in Alpine
SD15953SDCalochortus concolorFrank F. Gander24671936-05-30 San DiegoShaw Canon, below Oasis Spring, Laguna Mt.
SD16027SDCalochortus concolorGeorge Stenbergs.n.1936-06-01 San DiegoLaguna.
SD160784SDCalochortus concolorJon P. Rebman81462002-05-28 San DiegoKelley-Rebman Ranch at 565 Anderson Truck Trail on northwest side of Viejas Mountain: approx. 2 miles north of Victoria Road in Alpine
SD161884SDCalochortus concolorMarguerite English842003-06-05 San DiegoPrivate property on Yucca road in Sherilton Valley. Cuyamaca Rancho State park and Cleveland National Forest surround Sherilton Valley. Plants on rocky hill near house
SD161885SDCalochortus concolorJeannie Gregory9002004-05-16 San DiegoBoulevard, 3 miles north on McCain Valley Road, east to Sacatone Springs.
SD161886SDCalochortus concolorJudy Gibson2612004-05-20 San DiegoDescanso, ca. 0.5 mile north of Hulburd Grove, in crevice on north side of boulder
SD161887SDCalochortus concolorJerilyn Hirshberg5872004-05-29 San Diegotwo miles east of Santa Isabel
SD161888SDCalochortus concolorJeannie Gregory9902004-06-05 San DiegoPalomar Mountain Divide Truck Trail, South of Highway 79, nearest town is Oak Grove.
SD163601SDCalochortus concolorJerilyn Hirshberg10802005-05-28 San Diego150 meters southwest of entrance to Inaja picnic area on Highway 78-79 between Santa Isabel and Wynola
SD164406SDCalochortus concolorFred M. Roberts60532004-06-13 San DiegoLaguna Mountains: Pine Creek Road, ca. 3.7 W Sunrise Hwy. by road, UTM Z11 05 48 158mE, 36 39 8 N.
SD166573SDCalochortus concolorJon P. Rebman100602004-05-04 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
SD174838SDCalochortus concolorJon P. Rebman121442005-06-29 San DiegoLaguna Mountains: Cleveland National Forest; S of Garnet Peak and above Storm Canon, Penny Pines vicinity, E of Sunrise Highway along the Pacific Crest Trail
SD196093SDCalochortus concolorTerri Groth212007-05-27 San DiegoCleveland National Forest, Cuyamaca Mountains, 9 W of Middle Peak, NE of Sunshine Mountain, W of Boulder Creek Road, S side of Cedar Creek
SD196094SDCalochortus concolorJerilyn Hirshberg15502007-06-09 San DiegoCleveland National Forest, W of Cuyamaca Mtns, ca. 5 miles south of intersection of Hwy 78 and Hwy 79, .5 mile north of intersection of Eagle Peak Road and road to Deadman Flat
SD205007SDCalochortus concolorMelvin M. Sweet6752008-06-19 San DiegoCuyamaca Rancho State Park; Stonewall Creek Fire Road; 1 mi E of Hwy 79; ? mi N of intersection with Harper Fire Road
SD205008SDCalochortus concolorBill Sullivan4882008-05-31 San DiegoAnza-Borrego Desert State Park, Ranchita, Old Culp Valley Road, 1.4 mi SE of intersection Montezuma Valley Road (S22) and Wilson Road
SD206383SDCalochortus concolorJon P. Rebman195902010-06-12 San DiegoEast of Campo: in a canyon just off of Shockey Truck Trail approximately 2 miles north of the USA-Mexico border; on Bureau of Land Management lands
SD207461SDCalochortus concolorJohn Groth1692008-05-31 San DiegoCleveland National Forest, Cuyamaca Mountains, 3.4 WNW of Middle Pk., 1.25 mi ESE of Sunshine Mtn., E of Boulder Creek Rd.
SD220097SDCalochortus concolorJeannie Gregory31802009-06-11 San DiegoMesa Grande, Nature Conservancy (Wheatly Property), 2 miles W of Morettis Junction (Pala Road & Hwy 79) E of Mesa Grande Road, 2.5 miles S of dam at Lake Henshaw
SD220098SDCalochortus concolorRichard L. Breisch6042009-05-29 San DiegoCleveland National Forest, 1.5 mi E Mountain Empire High School, abt 1.0 N intersection Interstate 8 and Kitchen Creek Road, along Pacific Crest Trail.
SD220099SDCalochortus concolorIan Cain11512009-05-26 San DiegoCleveland National Forest, 13km north of Campo. North side of I-8 off Kitchen Creek Road. 400 meters north east of Canon Fire Facility
SD220100SDCalochortus concolorNancy Nenow6732009-06-03 San DiegoWarner Springs Ranch, 1 NNE intersection Camino San Ignacio and Hwy 79, along designated hiking trail NE of Equestrian Center. Trail heads east up into the mountains.
SD220101SDCalochortus concolorNancy Nenow13532010-06-15 San DiegoCleveland National Forest; Puerta La Cruz Road; about 1 mile SE Mitchell Camp Road and Chihuahua Valley Road
SD220909SDCalochortus concolorCharles Wolfinger1502010-07-03 San DiegoCleveland National Forest, southbound along Pacific Crest Trail, 2..5 miles from Chihuahua Valley Rd. trailhead (11 miles from intersection with State Rt.79 South)
SD236126SDCalochortus concolorJeffrey Ross1131998-05-31 RiversideSan Bernardino Mtns. Region: Morongo Indian Reservation; Lion Canon
SD243741SDCalochortus concolors.n.1978-05-31 San DiegoSouth end of The Potrero
SD249318SDCalochortus concolorRichard L. Breisch10322013-06-07 San DiegoCleveland National Forest; along Kitchen Creek on Kitchen Creek Road; vicinity 4.74 miles NNE of junction with I-8; on trail to Cibbets Flat Campground, on creek bank.
SD25603SDCalochortus concolorP. C. Burrells.n.1939-06-13 San Diego6 miles north of Campo.
SD264364SDCalochortus concolorSusan T. Welker15411998-06-21 San DiegoTijuana River Valley Open Space, south of Imperial Beach, north of International Border. Spooner′s Mesa, north-west side. Grid W10.
SD28776SDCalochortus concolorFrank F. Gander93621941-05-22 San DiegoBurn between Campo and Canon City.
SD44496SDCalochortus concolorJohn P. Dexters.n.1951-06-28 San DiegoDescanso.
SD665SDCalochortus concolorR. D. Alderson103491894-06-01 San DiegoWitch Creek.
SD80095SDCalochortus concolorRussell S. Woglum30351941-05-11 San DiegoVallecito Valley, east-central San Diego County.
SD85583SDCalochortus concolorArthur Morley2041973-06-01 San DiegoAnza-Borrego Desert State Park, Jim Spring. (IPB 1-07)
SDSU11851SDSUCalochortus concolorHarvey21711938-07-01 San Diegonear pine hills
SDSU13790SDSUCalochortus concolorSimpson, Michael G.11VI97Z1997-06-11 San DiegoCold springs trail. Ca. 1.4 miles south-southeast of Stonewall Peak, Cuyamaca Rancho State Park.
SDSU17385SDSUCalochortus concolorGuilliams, C. Matt3552007-06-06 San DiegoCuyamaca Rancho State Park, along Airplane Ridge, west of State Route 79, northeast of Arroyo Seco.
SDSU17562SDSUCalochortus concolorSimpson, Michael G.21712000-06-07 San DiegoRock outcrop, adjacent to south side of Highway 79 (old Hwy. 80), ca. 1-4 mile north of Descanso Junction.
SDSU18996SDSUCalochortus concolorGuilliams, C. Matt7372008-06-11 San DiegoBeauty Mountain region, south of Chihuahua Valley Road along Puerta De La Cruz Road. Approximately 4 km from State Route 79 and 10 linear miles north-northwest of Warner Hot Springs.
SDSU19034SDSUCalochortus concolorGuilliams, C. Matt7402008-06-11 San DiegoBeauty Mountain region, south of Chihuahua Valley Road along Puerta De La Cruz Road. Approximately 4 km from State Route 79 and 10 linear miles north-northwest of Warner Hot Springs.
SDSU21026SDSUCalochortus concolorCain, Ian14962010-06-06 San DiegoSouth east corner of Cleveland National Forest south of I-8. 3km east south east of Canon Fire Station. 1.96km south south west of intersection of La Posta Road and Old Highway 80.
SHTC1544SHTCCalochortus concolorNelson, N.771996-04-22 MercedUpper cottonwood Creek Wildlife Area, 4 miles east of Pacheco Pass on Hwy 152
UC119882UCJEPSCalochortus concolorF. Stephens1895-06-10 San DiegoSanta Isabel Creek
UC119883UCJEPSCalochortus concolorD. Cleveland1885-07-09 San Diegoedge of Desert Laguna
UC119884UCJEPSCalochortus concolorT. S. Brandegee1904-06-20 San DiegoLaguna Mts.
UC119885UCJEPSCalochortus concolorK. Brandegee1901-06-01 San Diegonear Ramona (San Vicente Rancho); San Vicente Rancho
UC1294020UCJEPSCalochortus concolorE. K. Balls232961958-06-27 Riverside3.2 mi nw Indian Truck Trail junction with Main Divide (along Indian Truck Trail); Santa Ana Mts.
UC1970479UCJEPSCalochortus concolorJerilyn Hirshberg5872004-05-29 San DiegoTwo miles east of Santa Isabel.
UC218107UCJEPSCalochortus concolorP. A. Munz59171922-06-30 RiversideSanta Rosa Santa Rosa Mts.
UC337934UCJEPSCalochortus concolorJ. G. Lemmon1983-04-10 San BernardinoCrafton
UC3382UCJEPSCalochortus concolorH. M. Hall22851901-06-01 Riversidevicinity Chalk Hill; San Jacinto Mountians
UC3383UCJEPSCalochortus concolorH. M. Hall9621897-07-30 RiversideEl Toro Mt. San Jacinto Mts.
UC3384UCJEPSCalochortus concolorH. M. Hall21031901-06-01 Riversidee base San Jacinto Mts. (along the borders of the Colorado Desert); Colorado Desert, San Jacinto Mts.
UC489121UCJEPSCalochortus concolorC. V. Meyer3991928-05-24 San DiegoBanner
UCR110925UCRCalochortus concolorA.C. Sanders219841998-06-18 Riversidealong Hwy 243 c. 1 km below the turnoff to Twin Pines Ranch; San Jacinto Mtns.
UCR1117UCRCalochortus concolorKathy Shaffers.n.1957-05-18 Riversideone mile south of Hwy 74 at the foot of Bautista Canon
UCR117615UCRCalochortus concolorScott D. White52391997-05-25 RiversideBautista Canon: Hixon Trail (USFS No. 2E43), between trailhead at Bautista Canon Road and intermittent stream crossing at c. 3200 ft
UCR132932UCRCalochortus concolorJohn Wears.n.1998-07-08 RiversidePine Meadow in eastern Garner Valley, R-Ranch, just east of Hwy 74, between Gold Hill and Thomas Mountain
UCR138761UCRCalochortus concolorScott D. White51671997-05-18 RiversideNorthern Escarpment south of Banning: along Hwy 243, c. 5 road mi SE of Banning and 5 road mi NW of Vista Grande
UCR139964UCRCalochortus concolorJohn F. Greens.n.2003-06-11 RiversideTripp Flats Road south of Bautista Canon Rd.
UCR158764UCRCalochortus concolorLyman Benson125551947-06-20 San Diegohills 7 miles N of Escondido
UCR167980UCRCalochortus concolorT.B. Salvato6422004-05-27 Riversidehead of Banning (San Gorgonio River) Canon close to the San Bernardino Co. line, 0.5 mile southeast of Oak Glen Conservation Camp
UCR170122UCRCalochortus concolorJeffrey Ross1131998-05-31 RiversideMorongo Indian Reservation; Lion Canon
UCR17241UCRCalochortus concolorRussell S. Woglum30351941-05-11 San DiegoVallecito Valley
UCR178331UCRCalochortus concolorT.B. SalvatoMOR--6141998-07-18 RiversideMorongo Indian Reservation, vicinity of Wood and Potrero Canons
UCR193491UCRCalochortus concolorA.C. Sanders356102008-06-25 RiversideMay Valley c. 1.0 mile SW of Fleming Ranch, along dirt track
UCR199816UCRCalochortus concolorSteve Boyd114022004-05-26 San DiegoIn-Ko-Pah Mtns, western flank of Thing Valley, northeast of transit station Posta, Cleveland National Forest along forest service road
UCR201434UCRCalochortus concolorScott D. White121782008-06-17 RiversideGarner Valley, USFS Kenworthy Station
UCR201622UCRCalochortus concolorScott D. White121292008-06-16 RiversideFobes Ranch Road north of Quinn Flat
UCR23208UCRCalochortus concolorJ.C. Lymans.n.1981-05-22 Riversideeast side of Mt. San Jacinto
UCR237959UCRCalochortus concolorMark A. Elvin35082004-06-10 San BernardinoMill Creek between Mountain Home Village and Forest Falls, S of Hwy 38 near bend-junction
UCR24206UCRCalochortus concolorJohn C. Roos57721952-06-14 San BernardinoMill Creek south of Mill Creek Public Camp [now = Thurman Flats Picnic Area]
UCR262257UCRCalochortus concolorT.B. Salvato37282009-06-23 RiversideSan Jacinto River Canon, along South Fork Trail (FSR 2E17), c. halfway between Hwy 74 and the bottom of the canyon
UCR35284UCRCalochortus concolorLouis B. Ziegler1801967-06-27 RiversideHemet Valley. Slopes above Kenworthy Ranger Station.
UCR35291UCRCalochortus concolorLouis B. Ziegler3821969-07-03 RiversideHemet Valley. E side of valley. Above Kenworthy Ranger Station.
UCR44560UCRCalochortus concolorFred T. Sproul1291977-07-09 San DiegoCleveland National Forest, just south of the summit of Monument Peak
UCR92609UCRCalochortus concolorScott D. White34831995-07-23 San BernardinoBear Paw Ranch, c. 0.4 air km south of Hwy 38 (0.6 km via dirt road originating at junction of Hwy 38 and Valley of the Falls Drive)
UCSB004715UCSBCalochortus concolorDieter H. Wilken78791969-06-30 RiversideOn road to Santa Rosa Mountain, 4.0 miles east of California State Highway 74, Santa Rosa Mtns
UCSB004716UCSBCalochortus concolorDieter H. Wilken79001969-07-01 San Diego1-2 mile south of Garnet Peak, Laguna Mountains

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