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

Please cite data retrieved from this page:
Biodiversity data provided by the participants of the Consortium of California Herbaria (Accessed through CCH1 Data Portal, ucjeps.berkeley.edu/consortium/, 2024 February 28.

Literature Citation:
CCH1 Portal. 2024. Biodiversity data provided by the participants of the Consortium of California Herbaria (https://ucjeps.berkeley.edu/consortium/ Accessed on February 28).

Records are made available under the CCH Data Use Terms.

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


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An accepted name was found

BM TABFILE==>CHC_1709129417_UCJEPS.txt

— 1689 specimen records retrieved (100 without coordinates)
Results for search: Scientific name=larrea tridentata (including synonyms);
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  F     CCH1_AIDherbscientific namecollectorcoll. num.formatted datecountyelev. (M)locality
        A00347578 A Larrea tridentata B. Bartholomew, D. E. Boufford ; E. W. Wood 2227 1985-04-20   Kern 800 ca. 5 km E of State Highway 14 on the road to Sageland, ca. 40 km NNE of Mojave
        A00347580 A Larrea tridentata M. L. Campbell 61 1921-03-19   Riverside NULL Palm Springs
        A00347581 A Larrea tridentata F. G. Woodcock 1734 1922-04-01   Riverside NULL Salton Sea dunes nr. Mecca
        A00347582 A Larrea tridentata F. G. Woodcock 1799 1922-04-01   Riverside NULL Painted Canyon, Mecca
        A00347583 A Larrea tridentata J. A. Kusche NULL 1921-12-04   San Bernardino NULL Needles
        A00347584 A Larrea tridentata F. G. Woodcock 1738 1922-04-01   Riverside NULL Salt Creek nr. (12 miles) fr. Dos Palmas (30 miles) fr. Colorado River
        A00347585 A Larrea tridentata M. F. Spencer 223 1917-03-31  ? San Diego NULL Colorado Desert
        A00347586 A Larrea tridentata W. L. C. Muenscher ; M. W. Muenscher 14791 1939-03-27   San Bernardino NULL 25 mi. south of Shoeshone
        A00347587 A Larrea tridentata C. B. Wolf 4172 1932-08-17   Los Angeles NULL Rancho Santa Ana Botanic Garden
        A00347588 A Larrea tridentata I. Tidestrom 9695 1919-05-29   San Bernardino 630 Barstow
        A00347589 A Larrea tridentata G. Engelmann NULL 1880-09-23   Unknown NULL Gila Desert [Sonoran desert]
        A00347590 A Larrea tridentata I. M. Johnston 1100 1917-04-01   Riverside NULL Mouth of Andreas Canyon
        A00347591 A Larrea tridentata H. U. Stauffer ; R. F. Thorne 5923 1964-05-05   Riverside 550 6.5 km south of Morongo Valley, 4.8 km south of County border
        A00347592 A Larrea tridentata R. C. Bacigalupi 2359 1935-06-27   Kern NULL In small draw just north of bridge across Poso Creek, 10 miles northeast of Bakersfield
        A00347593 A Larrea tridentata A. A. Heller ; E. G. Heller 2983 1896-04-15   San Bernardino NULL near Barstow
        A00347595 A Larrea tridentata G. Engelmann ; C. S. Sargent NULL 1880-01-01   Unknown NULL Desert east of San Bernardino
        A00347597 A Larrea tridentata G. R. Vasey NULL 1880-05-15   Riverside NULL Whitewater Sta. S.P.R.R.
        A00347598 A Larrea tridentata M. Hilpert 99 1934-03-30   Kern NULL Five miles east of Mohave
        A00347599 A Larrea tridentata C. C. Epling ; M. Epling NULL 1925-05-01   Los Angeles NULL 3 mi. southwest of Palmdale
     ?  A00347602 A Larrea tridentata C. C. Epling, L. Ellison ; H. W. Anderson NULL 1930-04-17   Placer NULL Ophir Mine
        A00347609 A Larrea tridentata M. E. Jones 3808 1884-05-03   San Bernardino NULL The Needles
        A00347617 A Larrea tridentata Vict. Duran 3186 1930-06-13   San Diego 198 Borego
        A00347621 A Larrea tridentata L. Abrams 3675 1903-05-31   San Diego NULL Near the hot springs, Jacumba valley
        A00347628 A Larrea tridentata M. A. Stratman 209 1938-05-14   San Bernardino NULL Mohave Desert near Adelanto
        A00442095 A Covillea tridentata S. B. Parish ; W. F. Parish 29 NULL   San Bernardino NULL [data not captured]
        A01788046 A Larrea tridentata ;lsqb;data not captured;rsqb; NULL NULL   Unknown NULL [data not captured]
        AHUC104274 DAV Larrea tridentata John C. Tothill 67 1958-04-02   Inyo NULL Inyo County: Death Valley. Furnace Creek area.
        AHUC104275 DAV Larrea tridentata Collector unknown s.n. NULL   County unknown NULL County and location unknown.
        AHUC104276 DAV Larrea tridentata Beecher Crampton 2572 1955-04-25   San Bernardino NULL San Bernardino County: Southern Calico Mountains, 1 mile east of Calico.
        AHUC104277 DAV Larrea tridentata Beecher Crampton 6457 1962-05-23   Imperial 304 Imperial County: 7-8 miles west of Coyote Wells, US Hwy. 80, Jacumba Mtns.
        BSCA1355 BSCA Larrea tridentata Hendrickson, Larry 587 2005-04-30   San Diego NULL Plum Canyon, Anza-Borrego Desert State Park. Approx. 0.6 air mi SE of Sentenac Mountain and 1.8 miles SW of intersection of unpaved road and State Hwy 78, at Cal. Riding & Hiking Trail.
        BSCA3234 BSCA Larrea tridentata NULL 14393 2008-04-08   Imperial NULL Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 18 (SL18), small arroyo off of Grave Wash, Site LARTRI in arroyo bottom and surrounding cliff walls
        BSCA3601 BSCA Larrea tridentata NULL 3140 2005-04-15   Imperial NULL Picacho State Recreation Area, adjacent to maintenance yard.
        BSCA3782 BSCA Larrea tridentata NULL 16753 2009-03-26   Imperial 1 Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 15 (SP15), Coral Wash, Site PECHET on dried mud and sand arroyo and surrounding hillsides
        BSCA4365 BSCA Larrea tridentata Sullivan, Bill 656 2009-04-01   San Diego NULL Anza-Borrego Desert State Park, Arroyo Salado Wash&slo;Truckhaven Trail, 1.2 mi SE of intersection with Borrego-Salton Seaway (County Road S22)
        BSCA4491 BSCA Larrea tridentata NULL 5 2008-04-18   San Diego NULL Anza-Borrego Desert State Park, NE of Clark Dry Lake, SW of Santa Rosa Mountains, 4.77 NE of intersection of Rockhouse Cyn Truck Trail and Borrego Salton Seaway (S22), E of Clark Well
        BSCA4731 BSCA Larrea tridentata NULL 16102 2009-03-09   Imperial -2 Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments
        BSCA4816 BSCA Larrea tridentata NULL 16305 2009-03-10   Imperial NULL Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas
        BSCA5165 BSCA Larrea tridentata NULL 14446 2008-04-09   Imperial 0 Formerly Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), in Grave Wash, Site ENCFRU in arroyo bottom and surrounding embankments
        BSCA5166 BSCA Larrea tridentata NULL 14505 2008-04-09   Imperial NULL Formerly Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 10 (SL10), in Grave Wash, Site LARTRI in arroyo bottom and surrounding embankments
        BSCA5167 BSCA Larrea tridentata NULL 14528 2008-04-10   Imperial NULL Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), in Big Wash Middle, Site ESCPAR in arroyo bottom and surrounding embankments
        BSCA5168 BSCA Larrea tridentata NULL 16216 2009-03-10   Imperial NULL Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), vicinity of Palm Wash, Site ASTCRO in sandy arroyo bottom and surrounding rocky, mud embankments
        BSCA5169 BSCA Larrea tridentata NULL 16462 2009-03-12   Imperial NULL Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas.
        BSCA5170 BSCA Larrea tridentata NULL 21081 2011-04-12   San Diego NULL Anza-Borrego Desert State Park: vicinity of Whale Peak; along Pinyon Mountain Valley Road just east of The Squeeze and north of the highest point of Whale Peak.
        BSCA5171 BSCA Larrea tridentata NULL 7192 2001-03-16   San Diego NULL Anza-Borrego Desert State Park: east of Borrego Springs; Arroyo Salado, just north of 17 Palms.
        BSCA5172 BSCA Larrea tridentata Barth, Joe 1279 2011-04-04   San Diego NULL Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S-2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills.
        BSCA5173 BSCA Larrea tridentata Barth, Joe 1452 2011-04-15   San Diego NULL Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8.
        BSCA5174 BSCA Larrea tridentata NULL 11040 2000-03-01   San Diego NULL Coyote Canyon, above Coyote Creek at Upper Willows.
        BSCA5175 BSCA Larrea tridentata Merkel, Dalton (Mike) 227 NULL   San Diego NULL Common throughout park.
        BSCA5176 BSCA Larrea tridentata NULL 6268 2000-03-23   San Diego NULL South of Ocotillo Wells, Starfish Cove Trailhead. (IPB 12&slo;06)
        BSCA5177 BSCA Larrea tridentata NULL 7801 2002-04-06   San Diego NULL San Felipe Valley; Sentenac Cienaga&slo;Canyon area, southest of Scissors Crossing at junction of S-2 and Hwy. 78.
        BSCA5405 BSCA Larrea tridentata NULL 62 2009-04-20   San Diego NULL Anza-Borrego Desert State Park; NW of Clark Dry Lake; S of Santa Rosa Mountains; 6.7 W of intersection of Rockhouse Cyn Rd and Borrego-Salton Seaway (S22).
        BSCA5518 BSCA Larrea tridentata Marsden, Kim 293 2008-03-24   San Diego NULL Anza-Borrego Desert State Park; northern end of Hills of the Moon Wash in the Borrego Badlands, about 1.75 miles southeast (by air) of Fonts Point
        BSCA5524 BSCA Larrea tridentata Marsden, Kim 260 2008-03-20   San Diego NULL Anza-Borrego State Park, 6.5 mi ESE of town of Borrego Springs, 300 meters SE of San Gregorio monument along Borrego Sink Wash, 3.8 NNE of intersection Borrego Springs Road and Fletcher Road
        BSCA5738 BSCA Larrea tridentata NULL 16504 2009-03-23   Imperial NULL Freeman Properties (Truckhaven): West of the Salton Sea, W of Salton City, Along Hwy S22, section 29 (SP29), Site LANSET on mesa and surrounding mud and cobble hillsides
        BSCA5868 BSCA Larrea tridentata NULL 17709 2009-05-14   San Diego NULL Anza Borrego Desert State Park: vicinity of Whale Peak; south of Pinyon Mountain Valley Road; vicinity of campsite and informal trailhead to top of mountain
        CAS-BOT166017 CAS Larrea tridentata Grant, Geo. B. 6724 1906-04-08   Riverside NULL Palm Springs
        CAS-BOT166018 CAS Larrea tridentata Dudley, W. R. s.n. 1903-12-30   Riverside NULL Desert three miles below Thousand Palms
        CAS-BOT166019 CAS Larrea tridentata Wiggins, Ira L. 9567 1941-03-24   Riverside NULL Sand dunes 0.3 mile south of Myoma, 4.6 miles north of Indio
        CAS-BOT166020 CAS Larrea tridentata McGregor, E. A. 713 1917-03-19   Riverside NULL Indio Sands - Colorado Desert
        CAS-BOT166021 CAS Larrea tridentata Ferris, Roxana S. 958 1918-06-13   Riverside NULL 1 mi. south of Cabazon in White Water Wash
        CAS-BOT166022 CAS Larrea tridentata Grant, Geo. B. 229-6724 1906-05-01   Riverside NULL Colorado Desert at Palm Springs, Southern California
        CAS-BOT166023 CAS Larrea tridentata Evermann, Dr. Barton W. s.n. 1924-04-12   Riverside NULL Cottonwood Springs
        CAS-BOT166024 CAS Larrea tridentata Campbell, Marian L. 61 1921-03-19   Riverside NULL Palm Springs
        CAS-BOT166025 CAS Larrea tridentata Evermann, Dr. Barton W. s.n. 1916-05-13   Riverside NULL Cottonwood Springs
        CAS-BOT168499 CAS Larrea tridentata De Groot, Sarah J. 3972 2004-03-29   San Bernardino 290 Whipple Mountains: Along powerline road, near southern boundary of Chemehuevi Indian Reservation Elev. given as 951ft.
        CAS-BOT168500 CAS Larrea tridentata De Groot, Sarah J. 3898 2004-03-29   San Bernardino 119 Whipple Mountains: Wash heading NW from Parker Dam road, just N of Earp. Colorado River Indian Reservation Elev. given as 391ft.
        CAS-BOT168501 CAS Larrea tridentata De Groot, Sarah J. 3884 2004-03-29   San Bernardino 218 Whipple Mountains: South side of range, road past Vista Peak, near Highway 62 Elev. given as 715ft.
        CAS-BOT168502 CAS Larrea tridentata De Groot, Sarah J. 4012 2004-03-30   San Bernardino 129 Whipple Mountains: Chalk Hills, near Colorado River. Chemehuevi Indian Reservation Elev. given as 424ft.
        CAS-BOT168503 CAS Larrea tridentata Lawlor, E. J. 103 1988-03-29   San Bernardino 194 Mojave Desert: NE edge of Danby Dry Lake at intersection of Cadiz Road with southern powerline road Elev. given as 635-650ft.
        CAS-BOT170701 CAS Larrea tridentata Greata 489 1905-08-02   Riverside NULL Coachella
     ?  CAS-BOT170702 CAS Larrea tridentata Jones, Marcus E. s.n. 1926-06-08   Riverside NULL Whitewater
        CAS-BOT170703 CAS Larrea tridentata Van Dyke, Mrs. E. C. s.n. 1928-01-01   Riverside NULL Coachella
        CAS-BOT170704 CAS Larrea tridentata Rixford, G. P. s.n. 1907-11-25   Riverside NULL Between Yuma and Needles, Colorado River
        CAS-BOT170705 CAS Larrea tridentata Bourell, M.; Patterson, R. 3279 1987-04-14   Riverside 150 Spur N of Box Canyon Hwy 195, BLM Conservation Area
        CAS-BOT170706 CAS Larrea tridentata Thomas, John H. 6527A 1957-03-30   Riverside 518 0.8 mile seast of Cactus City, about 13 miles east of Coachella, near U.S. Highways 60 and 70 - Colorado Desert
        CAS-BOT170707 CAS Larrea tridentata Buttle, Alvina s.n. 1915-12-25   San Diego NULL Colorado Desert
        CAS-BOT170708 CAS Larrea tridentata Muth, Gilbert 546 1967-03-16   San Diego 304 Borrego Springs, eastern San Diego County
        CAS-BOT170709 CAS Larrea tridentata Duran, Victor 3186 1930-06-13   San Diego 198 Borrego
        CAS-BOT170710 CAS Larrea tridentata Munz, P. A.; Street, L.; Williams, G. 2306 1919-03-25  ? San Diego 228 Desert at the mouth of Palm Canyon
        CAS-BOT170711 CAS Larrea tridentata Applegate, Elmer I. 4963a 1927-01-31   San Diego NULL Colorado Desert, east base of Granite Mountain, about 10 miles southeast of Julien
        CAS-BOT170712 CAS Larrea tridentata Abrams, LeRoy 3202 1903-04-05  ? San Diego NULL Old Beach, Colorado Desert
        CAS-BOT170713 CAS Larrea tridentata Everett, P. C. 9526 1939-07-28   San Diego 243 W. Colorado Desert, San Felipe Valley, 3 mi. S. of Julian-Borrego Rd. on road to Mason Valley
     ?  CAS-BOT170714 CAS Larrea tridentata Mearns, Edgar A.; Schoenfeldt, L. 3100 1894-05-12   San Diego NULL Mountain Spring
        CAS-BOT170715 CAS Larrea tridentata Howell, John Thomas 3234 1927-11-25   San Diego 243 N. Borrego Valley, W. Colorado Desert
        CAS-BOT170716 CAS Larrea tridentata Abrams, LeRoy 3675 1903-05-31   San Diego NULL Jacumba Valley, near the hot springs.
        CAS-BOT170717 CAS Larrea tridentata De Groot, Sarah J. 3090 2003-08-27   San Bernardino 130 Chemhuevi Indian Reservation (permit 21 July 2003), along Havasu Palms Road, between Havasu Palms and reservation boundary , mouth of Whipple wash - Whipple Mountains
        CAS-BOT170718 CAS Larrea tridentata De Groot, Sarah J. 3538 2004-03-01   San Bernardino 310 Copper Bsin reservoir, near intake to aqueduct, MWD property (permit 28 Aug. 2003) - Whipple Mountains
        CAS-BOT170719 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark; Machen, Lauren 3262 2003-10-09   San Bernardino 175 Wash beside Atchison Topeka, and Santa Fe Railroad tracks, just E of Vidal and Highway 95 - Whipple Mountains
        CAS-BOT170720 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark; Fraga, Naomi 2832 2003-05-04   San Bernardino 781 West slope just below saddle at north end of Savahia Peak - Whipple Mountains
        CAS-BOT170721 CAS Larrea tridentata De Groot, Sarah J.; De Groot, Krina; Lubinsky, Leland; Worlow, Linda Lee 3673 2004-03-15   San Bernardino 834 BLM Wilderness area, south of highest peak, along wash north of road from aqueduct into south side of range - Whipple Mountains
        CAS-BOT170722 CAS Larrea tridentata Constant, Anne 82 1955-05-04   San Bernardino 762 Along Highway 466, about 10 miles west of Essex, Mojave Desert
        CAS-BOT170723 CAS Larrea tridentata McMinn, H. E. 1540 1925-08-01   San Bernardino NULL Dead Man′s Pt., between Victorville to B& S. Ranch, Mojave Desert
        CAS-BOT170724 CAS Larrea tridentata Jones, Marcus E. 3808 1884-05-03   San Bernardino NULL The Needles
        CAS-BOT170725 CAS Larrea tridentata Jones, Marcus E. s.n. 1926-07-04   San Bernardino NULL Black Hawk Mine, near Victorville
        CAS-BOT170726 CAS Larrea tridentata Hall, H. M. 6086 1905-05-01   San Bernardino NULL Near Bagdad, Mojave Desert
        CAS-BOT170727 CAS Larrea tridentata Abrams, L. R. 2147 1901-08-01   San Bernardino NULL Cushenberry Springs
        CAS-BOT170728 CAS Larrea tridentata De Groot, Sarah J. 4054 2004-04-10   San Bernardino 103 Alkaline flat near Colorado River, N-NE of Earp and near Bernie′s Rock, Colorado River Indian Reservation (permit 5 Feb. 2004) - Whipple Mountains
        CAS-BOT170729 CAS Larrea tridentata De Groot, Sarah J.; Fraga, Naomi 3415 2003-10-26   San Bernardino 668 West of Copper Basin, bluff at end of road into BLM Wilderness area from Bowman′s Wash, upper Whipple Wash - Whipple Mountains
        CAS-BOT170730 CAS Larrea tridentata De Groot, Sarah J.; Gatto, Angela; Navidara, Firoozeh 3458 2003-11-23   San Bernardino 511 South side of range, north of Colorado River Aqueduct along wash forking into road heading north into BLM Wilderness area - Whipple Mountains
        CAS-BOT170731 CAS Larrea tridentata De Groot, Sarah J.; Lubinsky, Leland; Regalado, Sean; Ancona, Jon 6542 2011-03-18   San Bernardino 484 Cave Wash, near side drainage to unnamed spring - Chemehuevi Mountains
        CAS-BOT170732 CAS Larrea tridentata De Groot, Sarah J.; Boyd, Steve; Denslow, Michael; Rojas, Lisa 1193 2003-10-21   San Bernardino 480 East side of the Soda Mountains, north of Interstate 15, west of Baker. Along jeep trail to Blue Bell Mine. Exit Zzyzx Road - Mojave Desert, Northcentral Mojave Desert region A short distance from the jeep tril intersection with another jeep trail in an east direction, just north of the powerlines (east, west running jeep trial that follows the powerlines).
        CAS-BOT170733 CAS Larrea tridentata Boyd, Steve; Morgan, Tammy 10738 2004-03-30   San Bernardino 599 Pisgah lava beds just south of old Route 66 and I-40, west of Ludlow and 7.8 miles east of Fort Cady Road - Mojave Desert, Central Mojave Desert region
        CAS-BOT170734 CAS Larrea tridentata Boyd, Steve 11817 2007-11-01   San Bernardino 731 Orange Blossom wash area in alluvial basin between central portion of Bristol Mountains on west and northern end of Marble Mountains on east along gas pipeline road, west of Kelbaker Road, south of Interstate 40 - Mojave Desert, East Mojave Desert region
        CAS-BOT170735 CAS Larrea tridentata Bourell, M.; Patterson, R.; Timbrook, S. 2998 1986-04-09   San Bernardino 914 2.2 mi. S of Hwy 62 on Quail Springs Rd. N. of Joshua Tree Nat′l Mnt.
        CAS-BOT170736 CAS Larrea tridentata Twisselmann, Ernest C. 2404 1955-09-16   San Bernardino 1120 Gold Hill, Rand Mountains
        CAS-BOT170737 CAS Larrea tridentata Twisselmann, Ernest C. 10301 1964-10-20   San Bernardino 1127 Blackwater Well, northwestern San Bernardino County - Mojave Desert
        CAS-BOT170738 CAS Larrea tridentata Wheeler, Louis C. 7767 1960-06-22   San Bernardino NULL Atolia, southeast of Randsburg
        CAS-BOT170739 CAS Larrea tridentata Johnston, Ivan 1100 1917-04-04   San Bernardino NULL Mouth of Andreas Canyon, Colorado Desert
        CAS-BOT170740 CAS Larrea tridentata Jones, Marcus E. s.n. 1926-02-16  ? San Bernardino NULL Corn Spring, Colorado Desert
        CAS-BOT170741 CAS Larrea tridentata Grant, Geo. B. s.n. 1905-10-24   San Bernardino NULL Near Needles
        CAS-BOT170742 CAS Larrea tridentata Cronemiller, F. P. 3003 1927-05-05   San Bernardino NULL Dead Man Point, San Berardino Forest
        CAS-BOT170743 CAS Larrea tridentata Cronemiller, F. P. 3003 1927-05-05   San Bernardino NULL Dead Man Point, San Berardino Forest
        CAS-BOT170744 CAS Larrea tridentata Bourell, M. 3289 1987-04-29   San Bernardino NULL Soda Lake Desert Research Station, Zzyzx, ca 4 mii S of Baker
        CAS-BOT170745 CAS Larrea tridentata De Groot, Sarah J. 3393 2003-10-26   San Bernardino 724 Top of bluff west of Copper Basin, near road into BLM Wilderness area from Bowman′s Wash, off side road heading ~N toward old mine - Whipple Mountains
        CAS-BOT170746 CAS Larrea tridentata De Groot, Sarah J.; Lubinsky, Leland 4569a 2004-10-17   San Bernardino 463 South fork of Whipple Wash, about 1 mile above intersection with north fork. - Whipple Mountains
        CAS-BOT170747 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark 1234 2003-03-02   San Bernardino NULL Ridge and saddle on SE side of Whipple Wash - Whipple Mountains
        CAS-BOT170748 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark 1350 2003-03-17   San Bernardino 259 Wash and desert pavement along Highway 95 between Vidal and Vidal Junction - Whipple Mountains
        CAS-BOT170749 CAS Larrea tridentata Boyd, Steve; Morgan, Tammy 10682 2004-03-30   San Bernardino 1005 Southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) about hill topped with communication towers - Mojave Desert, Central Mojave Desert region
        CAS-BOT170750 CAS Larrea tridentata De Groot, Sarah J.; Tripp, Erin 6730 2011-05-06   San Bernardino 756 East side of saddle east of Sheep Hole Pass, drainage on east side of saddle. NE side of main ridge of the mountains - Sheep Hole Mountains, SW Mojave Desert
        CAS-BOT170751 CAS Larrea tridentata Sanders, A. C.; Provance, Mitch; Wester, Petra 28081 2004-05-30   San Bernardino 249 SE end of Bristol Mountains, 4 miles ENE of Amboy, Amboy 7.5′ Q - Mojave Desert
        CAS-BOT170752 CAS Larrea tridentata Hardham, Clare B. 4873 1959-06-16   San Bernardino NULL Near Pear Blossom.
        CAS-BOT170753 CAS Larrea tridentata Kusche, J. Aug. s.n. 1921-12-04   San Bernardino NULL Needles
        CAS-BOT170754 CAS Larrea tridentata Meiere, Mrs. Ernest s.n. 1917-05-04   San Bernardino NULL Needles
        CAS-BOT170755 CAS Larrea tridentata Jones, Marcus E. 3808 1884-05-03   San Bernardino NULL The Needles
        CAS-BOT170756 CAS Larrea tridentata Eastwood, Alice s.n. 1931-06-19   San Bernardino NULL Searles Lake
        CAS-BOT170757 CAS Larrea tridentata Parish, S. B.; Parish, W. F. 29 1882-01-01   San Bernardino NULL San Bernardino
        CAS-BOT170758 CAS Larrea tridentata Twisselmann, Ernest C. 10301 1964-10-20   San Bernardino 1127 Blackwater Well, northwetern San Bernardino County - Mojave Desert
        CAS-BOT170759 CAS Larrea tridentata Howell, John Thomas 2903 1927-08-01   San Bernardino 914 Near east end of Morongo Valley, s. Mojave Desert.
        CAS-BOT170760 CAS Larrea tridentata Howell, John Thomas 2496 1927-06-11   San Bernardino 822 Near Hesperia on road to Victorville, Mojave Desert
        CAS-BOT170761 CAS Larrea tridentata Howell, John Thomas 2667 1927-07-09   San Bernardino 914 Deadman′s Point, Mojave Desert
        CAS-BOT170762 CAS Larrea tridentata De Groot, Sarah J.; LaDoux, Tasha 2894 2003-05-20   San Bernardino 793 Hills just north of summit ridge, south of War Eagle mine - Whipple Mountains
        CAS-BOT170763 CAS Larrea tridentata De Groot, Sarah J.; De Groot, Krina; Lubinsky, Leland; Worlow, Linda Lee 3628 2004-03-15   San Bernardino 1055 BLM Wilderness area, ridge near highest peak, above wash north of road from aqueduct into south side of range - Whipple Mountains
        CAS-BOT170764 CAS Larrea tridentata Boyd, Steve; Boyd, Carol 11729 2007-04-22   San Bernardino 609 North base of the sheephole Mountains, just northeast of Sheephole pass, east of Amboy Road - Mojave Desert, Southcentral Mojave Desert region
        CAS-BOT170765 CAS Larrea tridentata Castagnoli, Steve; de Nevers, Greg; Stone, R. Doug 80 1980-04-27   San Bernardino 975 Smith Mine, Kingston Range
        CAS-BOT170766 CAS Larrea tridentata Twisselmann, Ernest C. 2404 1955-09-16   San Bernardino 1120 Gold Hill, Rand Mountains
        CAS-BOT170767 CAS Larrea tridentata Thomas, John H. 7576 1959-03-24   San Bernardino 762 About 10 miles NE of Amboy and 8 miles N of U.S. Highway 66, between Bristol Mts. and Marble Mts.
        CAS-BOT170768 CAS Larrea tridentata Andrews, Fred G. s.n. 1962-02-26   San Bernardino 152 2 miles north of Cadiz
        CAS-BOT170769 CAS Larrea tridentata Kawahara, Saichi 165 1968-04-10   San Bernardino 762 PG&E access road off Highway 395, 4 miles north of junction of Highway 395 and Highway 58 (4 Corners) - Mojave Desert
        CAS-BOT170770 CAS Larrea tridentata Pettibone, Nora; Hubby, Frank W. s.n. 1896-06-01   San Bernardino NULL Barstow
     ?  CAS-BOT170771 CAS Larrea tridentata Hart, Cecil 80 1924-07-04   San Bernardino NULL From Big Bear region.
        CAS-BOT170772 CAS Larrea tridentata Eastwood, Alice 3085 1913-04-30  ? San Bernardino NULL Palm Springs
        CAS-BOT171060 CAS Larrea tridentata Elmer, A. D. E. 3664 1902-06-01   Los Angeles NULL Lancaster
        CAS-BOT171061 CAS Larrea tridentata Ross, Timothy S.; Porter, J. Mark 7579 1994-05-01   Los Angeles 961 Southwestern Mojave Desert, open desert, ca 1870 m SW of Three Sisters Buttes, along Black Butte Basin Road.
        CAS-BOT171062 CAS Larrea tridentata Wiggins, Ira L. 8614 1937-02-25   Imperial NULL Picacho Wash, 0.7 mi. north of All-American Canal Spillway
        CAS-BOT171063 CAS Larrea tridentata Hitchcock, C. L.; Muhlick, C. V. 23143 1964-03-19   Imperial NULL 8 miles s. of Ocotilla Well, on road to Fish Creek
        CAS-BOT171064 CAS Larrea tridentata Hitchcock, C. L. 25440 1968-03-11   Imperial NULL 42 mi. s. of Indio
        CAS-BOT171065 CAS Larrea tridentata Sanders, A. C. 37281 2010-02-20   Imperial 38 Sonoran (Colorado) Desert; Colorado River Valley, east of Winterhaven, west side of dirt road (east of ag fields) near east end of Arnold Rd., Bard 7.5′
        CAS-BOT171066 CAS Larrea tridentata Porter, J. Mark; Mistretta, O.; Hobbs, S. 13403 2002-03-02   Imperial 95 Imperial Dunes Recreation Area (Algodones Dunes), ca. 0.5 mi WSW of Ogilby, W of county road S34.
        CAS-BOT171067 CAS Larrea tridentata Boyd, Steve 1235 1986-02-06   Imperial NULL Large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Road and Power-line Road - Cargo Muchacho Mountains
        CAS-BOT171068 CAS Larrea tridentata Bartholomew, B.; Landrum, L. R.; Li, H. W.; Ying, T. S. 3659 1985-11-03   Imperial 50 24 km SE of Salton City along the SW side of the Salton Sea
        CAS-BOT171069 CAS Larrea tridentata Hitchcock, C. L. 24272 1966-03-19   Imperial NULL 1 mi. e. of Plaster City, W. Imperial Co.
        CAS-BOT171070 CAS Larrea tridentata Hitchcock, C. L. 24272 1966-03-19   Imperial NULL 1 mi. e. of Plaster City, W. Imperial Co.
        CAS-BOT171071 CAS Larrea tridentata Penalosa, Javier 2801 1963-04-10   Imperial NULL Along All-American Canal east of Hwy. 111, 31.6 mi. S of Mecca turnoff.
     ?  CAS-BOT171072 CAS Larrea tridentata McGregor, E. A. 52 1916-07-30  ? Imperial 914 Boulevard, Laguna Mts. - Colorado Desert
        CAS-BOT171073 CAS Larrea tridentata McGregor, E. A. 1019 1917-06-09   Imperial NULL Government Well - Colorado Desert
        CAS-BOT171074 CAS Larrea tridentata McGregor, E. A. 861 1917-04-17   Imperial NULL Holtville, Salton Sink
        CAS-BOT171075 CAS Larrea tridentata McGregor, E. A. 703 1917-03-17   Imperial NULL Kane Springs, west of Salton Sea - Colorado Desert
        CAS-BOT171076 CAS Larrea tridentata McGregor, E. A. s.n. 1917-03-11   Imperial NULL San Felipe - Colorado Desert
        CAS-BOT171077 CAS Larrea tridentata McGregor, E. A.; Abrams, Le Roy 424 1908-06-24  ? Imperial NULL Willow Spring, Mohave Desert
     ?  CAS-BOT171078 CAS Larrea tridentata Campbell, Ethel H. 42 1921-05-01  ? Imperial NULL Between Jacumba and Mountain Springs, east side of pass.
        CAS-BOT171079 CAS Larrea tridentata Wolf, C. B. 1104 1931-05-29   Imperial NULL 2 mi. north of base of Signal Mt. - Colorado Desert
        CAS-BOT171081 CAS Larrea tridentata McMinn, H. E. 1282 1924-07-04   Imperial NULL Mt. Springs to Coyote Wells
        CAS-BOT171082 CAS Larrea tridentata Applegate, Elmer I. 3330 1910-04-08   Imperial NULL Southwest corner of the Oakley ranch, bank of New River, Brawley
        CAS-BOT171083 CAS Larrea tridentata Ferris, Roxana S. 7183 1928-04-22   Imperial NULL Desert, 5 miles south of Midway Well on the Glames Road.
        CAS-BOT171084 CAS Larrea tridentata Ferris, Roxana S.; Scott, F. Murray; Bacigalupi, Rimo 3927 1924-03-17   Inyo NULL Panamint Valley, 4 mi. south of Ballarat, Southeastern California
        CAS-BOT171085 CAS Larrea tridentata Thomas, H. A.; Thomas, J. H. 415 1954-03-21   Inyo 30 Near Stovepipe Wells, Death Valley National Monument
        CAS-BOT171086 CAS Larrea tridentata Train, Percy s.n. 1937-04-22   Inyo 457 Daylight Pass, Funeral Range - Death Valley Region
        CAS-BOT171087 CAS Larrea tridentata Coville, Frederick V.; Funston, Frederick 467 1891-03-21   Inyo 0 Funeral Creek ranch, Death Valley
        CAS-BOT171088 CAS Larrea tridentata Bonar; Holman s.n. 1933-03-31   Inyo NULL North of Furnace Creek on teh floor of Death Valley
        CAS-BOT171089 CAS Larrea tridentata Jones, Marcus E. s.n. 1897-05-03   Inyo 609 Panamint Canyon
        CAS-BOT171090 CAS Larrea tridentata Pittman, Edward 187 1965-09-30   Inyo 1066 Road from Warm Springs to main Saline Valley Road
        CAS-BOT171091 CAS Larrea tridentata Twisselmann, Ernest C. 10064 1964-08-21   Inyo 1066 Nine Mile Canyon - Mojave Desert
        CAS-BOT171092 CAS Larrea tridentata Gierisch, R. K.; Esplin, D. H. 3459 1969-06-05   Inyo 1219 Johnson Can.
        CAS-BOT171093 CAS Larrea tridentata Howell, John Thomas 4062 1928-06-20   Inyo 1066 Jail Canyon near th Burro Mine, Panamint Mts.
        CAS-BOT171094 CAS Larrea tridentata Lawlor, E. J. 138 1988-04-22   Inyo 1097 Rose Spring, 3 mi. N of Coso Junction, 1.2 mi. NE of Hwy 395 on Haiwee Power House Road on W side of road and aqueduct, Coso Junction 7.5′ Q - Northern Mojave Desert
        CAS-BOT171095 CAS Larrea tridentata Boyd, Steve; Gross, LeRoy 11837 2008-04-11   Inyo 579 Southwestern base of Dublin Hills at eastern edge of lower Greenwater Valley, west of Shoshone, bajada east of Furnace Creek Wash Road, north and east to lowerst rocky slopes and outlying hills - Mojave Desert, North Mojave Desert region
        CAS-BOT171096 CAS Larrea tridentata Saufferer, S. 168 1973-05-10   Inyo NULL Panamint Springs
        CAS-BOT171097 CAS Larrea tridentata Breedlove, D. E. 17308 1970-03-29   Inyo 1127 At small abandoned settlement with diverted stream in Surprise Canyon between Ballarat and Panamint City, Panamint Mountains.
        CAS-BOT171098 CAS Larrea tridentata Kawahara, Saichi 209 1968-04-11   Inyo 762 Highway 178, bottom of pass between Argus and Slate Ranges, 15 miles north of Trona
        CAS-BOT171099 CAS Larrea tridentata Raven, Peter H. 12861 1958-05-04   Inyo NULL 10.0 miles south-east of Zabriskie Point on State Highway 190
        CAS-BOT171100 CAS Larrea tridentata Howitt, Beatrice F. 185 1960-04-03   Inyo NULL Before reaching west entrance to Death Valley.
        CAS-BOT171101 CAS Larrea tridentata Twisselmann, Ernest C. 10064 1964-08-21   Inyo 1066 Nine Mile Canyon - Mojave Desert
        CAS-BOT171102 CAS Larrea tridentata Twisselmann, Ernest C. 4401 1958-05-06   Kern 853 Indian Wells Valley, 1 mile west of Inyokern, Mohave-Randsburg Region
        CAS-BOT171103 CAS Larrea tridentata Twisselmann, Ernest C. 16494 1970-05-06   Kern 784 North end of the main canyon floor - Red Rock Canyon, Mojave Desert
        CAS-BOT171104 CAS Larrea tridentata Twisselmann, Ernest C. 16494 1970-05-06   Kern 784 North end of the main canyon floor - Red Rock Canyon, Mojave Desert
        CAS-BOT171105 CAS Larrea tridentata Twisselmann, Ernest C. 15315 1969-05-21   Kern 762 Low ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert
        CAS-BOT171106 CAS Larrea tridentata Twisselmann, Ernest C. 15315 1969-05-21   Kern 762 Low ridge just east of the Freeway bridge - Red Rock Canyon, Mojave Desert
        CAS-BOT171107 CAS Larrea tridentata Twisselmann, Ernest C. 1387 1954-06-21   Kern 335 Point of Rocks, 1-2 mile southeast, on hillslope - Temblor Range and the Western San Joaquin Valley
        CAS-BOT171108 CAS Larrea tridentata Twisselmann, Ernest C. 1387 1954-06-21   Kern 335 Point of Rocks, 1-2 mile southeast, on hillslope - Temblor Range and the Western San Joaquin Valley
        CAS-BOT171109 CAS Larrea tridentata Covel, Paul F. 1730 1940-04-03   Kern NULL Hwy near REd Rock Canyon
        CAS-BOT171110 CAS Larrea tridentata Gester, G. C.; Hanna, G. D.; Chesterman, C. s.n. 1954-03-09   Kern NULL 1 mile southwest of Devil′s Den Oil Field, 1-2 mi. east of Point of Rocks, west side of San Joaquin Valley
        CAS-BOT171111 CAS Larrea tridentata Leskinen, Paul 780 1972-04-16   Kern 853 Hwy 14, roadside, North of Mojave - Southern Sierra Nevada
        CAS-BOT171112 CAS Larrea tridentata Roos, J. C. 6472 1955-06-21   Kern 1066 4 miles NW of Searles Station, Mojave Desert
        CAS-BOT171113 CAS Larrea tridentata Benson, Lyman 3435 1932-04-24   Kern 762 Mojave - Red Rock Canyon - Mojave Desert
        CAS-BOT171114 CAS Larrea tridentata Bacigalupi, Rimo 2359 1935-06-27   Kern NULL In small draw just north of bridge across PosoCreek, 10 miles northeast of Bakersfield
        CAS-BOT171116 CAS Larrea tridentata Applegate, Elmer I. 6992 1931-11-08   Kern NULL Mojave Desert 2 miles southeast of Mojave on the road to Lancaster
        CAS-BOT171117 CAS Larrea tridentata Penalosa, Javier 590 1960-04-13   Kern 1005 Iron Canyon, El Paso Mtns.
        CAS-BOT171118 CAS Larrea tridentata Penalosa, Javier 517 1960-04-10   Kern 914 E. Fork Last Chance Canyon, El Paso Mtns.
        CAS-BOT171119 CAS Larrea tridentata Twisselmann, Ernest C. 12002 1966-04-26   Kern 1021 South slope of Galileo Hill, south of the west end of the Rand Mountains, Mojave-Randsburg Region, Mojave Desert
        CAS-BOT171120 CAS Larrea tridentata Twisselmann, Ernest C. 12002 1966-04-26   Kern 1021 South slope of Galileo Hill, south of the west end of the Rand Mountains, Mojave-Randsburg Region, Mojave Desert
        CAS-BOT171121 CAS Larrea tridentata Twisselmann, Ernest C. 4401 1958-05-06   Kern 853 Indian Wells Valley, 1 mile west of Inyokern, Mojave-Randsburg Region
        CAS-BOT171122 CAS Larrea tridentata Twisselmann, Ernest C. 315 1952-07-01   Kern 335 Slope 1 mile southwest of Point of Rocks - Temblor Range and the Western San Joaquin Valley
        CAS-BOT171123 CAS Larrea tridentata Boyd, Steve; Morgan, Tammy; Virgen, Aydee; DeGroot, Sarah J.; Arvizu, Valentin; Thibault, Tim 11236 2004-05-14   Riverside NULL Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy′s Chocolate Mountains Aerial Gunnery Range: Chocolate-Chuckwalla Mountains region, Colorado Desert
        CAS-BOT171124 CAS Larrea tridentata Penalosa, Javier 2790 1963-04-10   Riverside 213 Deep Canyon, 3 mi. south of Palm Desert
        CAS-BOT171125 CAS Larrea tridentata Toschi, Catherine A. 63:131 1963-04-13   Riverside 304 Boyd Desert Research Center, 5 miles south Palm Desert
        CAS-BOT172743 CAS Larrea tridentata DeGroot, Sarah J.; Gatto, Angela 2577 2003-04-21   San Bernardino 354 Whipple Mountains: Bowman′s Wash SE of Copper Basin near Colorado River Indian Reservation boundary Elev. given as 1162ft.
        CAS-BOT173199 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark; Fraga, Naomi; Machen, Lauren 2773 2003-05-04   San Bernardino 285 Whipple Mountains: South side of range, along Colorado River aqueduct W of Chamber′s Well road Elev. given as 935ft.
        CAS-BOT173231 CAS Larrea tridentata De Groot, Sarah J.; Navidara, Firoozeh 3477 2003-12-12   San Bernardino 305 Whipple Mountains: Copper Basin: S-SW side of reservoir. MWD property Elev. given as 1002ft.
        CAS-BOT173232 CAS Larrea tridentata De Groot, Sarah J.; De Groot, Krina; Lubinsky, Leland; Worlow, Linda Lee 3856 2004-03-19   San Bernardino 227 Whipple Mountains: NE side of range, wash just west of Chemehuevi Indian Reservation boundary, at intersection with the powerline road Elev. given as 746ft.
        CAS-BOT174970 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark; Fraga, Naomi; Machen, Lauren 2659 2003-05-03   San Bernardino 409 Whipple Mountains: SE side along aqueduct road, SW of Bowman′s wash. Up side wash Elev. given as 1340ft.
        CAS-BOT175486 CAS Larrea tridentata De Groot, Sarah J.; Lubinsky, Leland; Worlow, Linda Lee 4442 2004-10-05   San Bernardino 442 Whipple Mountains: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines Elev. given as 1451ft.
        CAS-BOT176673 CAS Larrea tridentata DeGroot, Sarah J.; Gatto, Angela; Stevenson, Chris; Baldwin, Constance 2357 2003-04-19   San Bernardino 287 Whipple Mountains: Canyon on NE side of mountains, off powerline road Elev. given as 940ft.
        CAS-BOT177389 CAS Larrea tridentata DeGroot, Sarah J.; Gatto, Angela 2443 2003-04-20   San Bernardino 116 Whipple Mountains: Bowman′s wash near Parker Dam road and Crossroads Elev. given as 380ft.
        CAS-BOT177420 CAS Larrea tridentata DeGroot, Sarah J.; DeGroot, Lee 2195 2003-04-05   San Bernardino 358 Whipple Mountains: Wash along highway 95 about 6 miles N of Vidal Junction, W of Savahia Peak Elev. given as 1173ft.
        CAS-BOT177598 CAS Larrea tridentata De Groot, Sarah J.; Worlow, Linda Lee 4415 2004-10-03   San Bernardino 618 Whipple Mountains: Butte E of War Eagle mine, N side of range Elev. given as 2028ft.
        CAS-BOT182463 CAS Larrea tridentata De Groot, Sarah J.; Porter, J. Mark; Fraga, Naomi; Machen, Lauren 2693 2003-05-03   San Bernardino 298 Whipple Mountains: S-SE side along aqueduct road, SW of Bowman′s wash Elev. given as 978ft.
        CAS-BOT183259 CAS Larrea tridentata Shevock, James R. 11357 1986-03-23   Riverside 350 Adjacent to Interstate 10 along Eagle Mountain Road, 3 miles west of Desert Center
        CAS-BOT183863 CAS Larrea tridentata DeGroot, Sarah J.; DeGroot, Lee 2253 2003-04-05   San Bernardino 335 Whipple Mountains: Chemehuevi Wash at junction with highway 95, north of Vidal Junction Elev. given as 1100ft.
        CAS-BOT205629 CAS Larrea tridentata Shevock, James R. 11357 1986-03-23   Riverside 350 Colorado Desert Region. Adjacent to Interstate 10 along Eagle Mountain Road, 3 miles west of Desert Center
        CAS-BOT205630 CAS Larrea tridentata Shevock, James R. 11357 1986-03-23   Riverside 350 Colorado Desert Region. Adjacent to Interstate 10 along Eagle Mountain Road, 3 miles west of Desert Center
        CAS-BOT227172 CAS Larrea tridentata DeGroot, Sarah J.; DeGroot, Lee 2263 2003-04-05   San Bernardino 231 Whipple Mountains: Dirt road heading N from highway 62 about 9 miles east of Vidal Junction and west of Earp, vicinity of Vista Peak Elev. given as 757 ft.
        CAS-BOT228851 CAS Larrea tridentata Sanders, A. C. 39636 2011-05-12   Inyo 826 NE Mojave Desert: Nopah Range, west slope along Old Spanish Trail Hwy, 0.7 km below Emigrant Pass summit Elev. given as 2710 ft.
        CAS-BOT293708 CAS Larrea tridentata Bourell, Mona 3279 1987-04-14   Riverside 150 BLM California Conservation Area, Hwy 195, spur off of Box Canyon. Near Mecca
        CAS-BOT309822 CAS Larrea tridentata Porter, J. Mark; Machen, Lauren 15099 2012-05-27   Inyo 1439 Bee Springs Canyon (ca. 7.5 mi east of Independence), just above the Four Mules Mine (abandoned) and Bee Springs
        CAS-BOT389656 CAS Larrea tridentata Conocchioli, Deidre; Bell, Duncan S. 172 2014-03-17   San Bernardino 607 Just S of I-40 0.8 miles E of Newberry Springs off Quarry Road Elev. given as 1990 ft
        CAS-BOT401144 CAS Larrea tridentata De Groot, Sarah J.; Garbat, April 6971 2013-03-28   San Bernardino 253 Whipple Mountains: Along BLM road 056 (powerline road) north of Whipple Wash, just northwest of wash crossing road, south of Chemehuevi Wash Elev. given as 830 ft
        CAS-BOT471203 CAS Larrea tridentata Gardner, Erika M.; Forgrave, Kristin 443 2013-06-29   Kern 1235 Southern Sierra Nevada, Scodie Mountains, Sequoia National Forest. Along Sage Canyon Road
        CAS-BOT552692 CAS Larrea tridentata Goforth, Brett s.n. 2018-02-15   San Bernardino 499 Roadside embankment of I-215 freeway, 0.9 km SE of Palm Avenue and 0.1 km NW of Cab le Creek, Verdemont, Rancho Muscupiabe Grant
        CAS-BOT556979 CAS Larrea tridentata Griffith, Gerald 665 1938-04-23   Inyo 914 Mojave Desert, Sierra Nevada Mt. Range, Mojave Desert watershed; Barstow, 1.5 mi E on main highway, in Mojave Desert
        CAS-BOT561038 CAS Larrea tridentata Shultz, Leila M.; Shultz, John S. 6066 1982-05-07   San Bernardino NULL South of Calico Mountaihns, Mohave Desert
        CAS-BOT565327 CAS Larrea tridentata De Groot, Sarah J.; Sevilla, Cheryl 7654 2016-03-16   Riverside 51 Mecca Hills: mouth of Painted Canyon, southwest side of Mecca Hills, northeast of Mecca, west of Box Canyon, northeast of Coachella Canal, northeast of powerline, near mouth of Skeleton Canyon.
        CAS-BOT588300 CAS Larrea tridentata De Groot, Sarah J.; Rivera, Janneth; Soto, Alejandra; Snyder, Kristy; Worlow, Linda Lee; Lubinsky, Leland 8899 2017-04-19   San Bernardino 256 East side of Calumet Mountains, west edge of Cadiz Valley, 0.45 miles southwest of NS 458, ca. 6.3 road miles north of Highway 62, ca. 14 road miles west of Highway 62-177 junction, ca. 48 miles east of Twentynine Palms.
        CAS-BOT588497 CAS Larrea tridentata De Groot, Sarah J.; Rivera, Janneth 9549 2017-11-02   San Bernardino 503 Northern Avawatz Mountains Wilderness Study Area: Sheep Creek Spring riparian area, in Sheep Creek Canyon. South of Saratoga Spring Road and the Amargosa River, west of Highway 127.
        CAS-BOT593000 CAS Larrea tridentata De Groot, Sarah J.; Betz, Brittany; Holguin, Jonathon; Steppe, Carlee 8585 2017-04-05   Inyo 688 Nopah Range Wilderness, ca. 0.36 air mile east-northeast of Twelvemile Spring, Chicago Valley, west foot of Nopah Range, east of Resting Spring Range and Highway 178, northeast of Shoshone.
        CAS-BOT619052 CAS Larrea tridentata De Groot, Sarah J.; House, Nina 9707 2018-04-05   Inyo 930 BLM: East slope of Resting Spring Range, ca. 1 air km east of Baxter Mine. North-northeast of Shoshone, west of Highway 178. Along Baxter Mine Road ca. 2.3-2.4 road miles from road paralleling Highway 178
        CAS-BOT638949 CAS Larrea tridentata Horton, Diana G.; O′Brien, Terry J. 30327 1990-05-23   San Bernardino 920 Mojave Desert, Joshua Tree, corner of Sunburst Drive and Torres Avenue, ca. 1 mile S of Hwy. 62
        CDA0015710 CDA Larrea tridentata NULL 10611a 1993-04-04   San Diego 300 Anzo-Borrego Desert, E side of Coyote Cyn.
        CDA0018086 CDA Larrea tridentata G.D. Barbe 1517 1973-05-24   San Bernardino 914 Ivanpah Rd. 7.5 mi S of Nipton Rd. Ivanpah Valley.
        CDA0018527 CDA Larrea tridentata Frank B. McMurry 1287 1943-01-01   Imperial NULL Imperial National Wildlife Refuge. Sonoran Desert.
        CDA0028529 CDA Larrea tridentata A.C. Browne NULL 1955-06-13   San Diego NULL Vallicetos.
        CDA0028530 CDA Larrea tridentata T.C. Fuller 8031 1962-04-04   Imperial NULL South of Highway 99 [later renumbered Highway 86], 5.4 miles west of Highway 78, 22.2 miles west of Westmoreland.
        CDA0047927 CDA Larrea tridentata Keith PDR# NE0P06655194 2017-05-03   San Bernardino NULL License plate AR, Origin Cabot, AR. Destination not stated. Cuttings. NEE- Needles; 06-Quarantine - Agricultural Code; 01-Automobile; BDR-Border Station
        CDA0053861 CDA Larrea tridentata Ann Howald, Walt Hoffmann 4941 2019-05-30   Mono 1411 White Mtns, west base, alluvial fan east of Chalfant, c. 0.8 mi southwest of Sacramento Mine.
        CHSC101709 CHSC Larrea tridentata NULL 10447 2003-04-17   Riverside NULL Peninsular Ranges, San Jacinto Mountains&slo;Colorado Desert; east side of mouth of Chino Canyon, at upper edge of bajada and lower rocky slope of mountains, along road to Palm Springs Tram station.
        CHSC104026 CHSC Larrea tridentata NULL 11236 2004-05-14   Riverside NULL Colorado Desert; Chocolate-Chuckwalla Mountains regions: Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy′s Chocolate Mountains Aerial Gunnery Range.
        CHSC12136 CHSC Larrea tridentata J. E. Hoban 3 1973-03-22   Inyo NULL Deserts, ca. 17 mi s of Stove Pipe Wells, Death Valley.
        CHSC125268 CHSC Larrea tridentata Bethany Prince 28 2017-03-14   San Diego NULL Henderson Canyon Road.
        CHSC12753 CHSC Larrea tridentata M. S. Taylor 112 1974-04-03  ? Inyo 883 Collected in Red Rock Canyon, off Hwy 14, ca. 10 mi n of Cantil.
        CHSC13841 CHSC Larrea tridentata V. S. Jackson NULL 1973-04-19   Inyo 609 3 mi e of turnoff to Nevada at northern part of Death Valley.
        CHSC14142 CHSC Larrea tridentata NULL 173 1974-04-11   San Bernardino NULL 1 1⁄2 mi w of Ludlow on Hwy 66.
        CHSC20153 CHSC Larrea tridentata J. H. Moyer 3 1975-03-26   San Diego 50 Along Borrego Springs Road 9.6 km. se of Borrego Springs.
        CHSC2043 CHSC Larrea tridentata V. Holt NULL 1935-04-16   Riverside NULL Colorado Desert.
        CHSC20792 CHSC Larrea tridentata Robert A. Schlising 2885 1968-04-20   San Diego NULL Anza-Borrego Desert State Park, near Tamarisk Grove Campground.
        CHSC22435 CHSC Larrea tridentata Katherine Steedman 48 1965-04-11   Inyo 609 Death Valley National Monument, Panamint Mts.
        CHSC26197 CHSC Larrea tridentata A. Brenholt 69 1967-03-15   San Bernardino 853 Morango Valley, 50 feet off Highway 12 in the San Bernardino Mountains.
        CHSC32905 CHSC Larrea tridentata Mark Loy 13 1980-04-04   San Diego NULL Ca. 15 mi w of Salton City, 0.4 mi s of Hwy S22, Font′s Point Rd., w side of dry wash.
        CHSC32910 CHSC Larrea tridentata Kimberly Woodland 19 1980-04-02   San Bernardino 914 5 mi e of Lucerne Valley on Old Woman Springs Rd., 5 mi n on Camprock Rd. T0 N R01E S23 S 1⁄2 of SW 1⁄4 of SW 1⁄4 of
        CHSC32912 CHSC Larrea tridentata J. S. White 99 1980-04-06   Inyo 705 200 ft. e of County Rd. at intersection with Homewood Canyon Rd. 8 mi n of Trona. T23S R43E S3 NE 1⁄4 of SE 1⁄4
        CHSC33039 CHSC Larrea tridentata Patricia Causey 12 1979-04-11   Inyo 48 Death Valley, ca. 2 mi nw of Furnace Creek on Highway 190, (USGS 15′ FURNACE CREEK) 10 ft w of road. T2 N R01E S0 W 1⁄4
        CHSC36107 CHSC Larrea tridentata Dann R. Fisher 7 1981-04-14   Kern 1220 Ca. 7 km sw from summit of Saddleback mountain and 2.5 km sw of boron mineral deposit, .3 km n of state hiway 58.
        CHSC39424 CHSC Larrea tridentata J. H. Hunziker 10023 1981-08-20   San Bernardino NULL 37 miles W of Needles.
        CHSC4932 CHSC Larrea tridentata R. Pierce 53 1965-04-12   San Bernardino NULL 1⁄2 mi n entrance to Gosher National Monument on rd to 49 Palm Oasis.
        CHSC57934 CHSC Larrea tridentata Blake A. Rowe 48 1987-04-14   San Bernardino 400 Along the edges of Hwy 8, 25 km s of Victorville.
        CHSC8458 CHSC Larrea tridentata Edward Laidlaw Smith 422 1958-05-02   San Bernardino 457 Pisgah Crater, off Hwy 66 near Barstow.
        CHSC98211 CHSC Larrea tridentata NULL 107 2002-05-25   Kern 915 Sierra Nevada; southern Sierra Nevade region: Owens Peak eastern watershed. Bajada of Short Canyon. Along BLM road S138. USGS Quadrangle: Owens Peak 1:24,000
        CHSC98229 CHSC Larrea tridentata NULL 552 2003-04-12   Kern 1159 Sierra Nevada; southern Sierra Nevada region: Owens Peak eastern watershed. Five Fingers, near aqueduct road. USGS Quadrangle: Owens Peak 1:24,000
        CHSC99680 CHSC Larrea tridentata LeRoy Gross 2077 2005-04-25   San Bernardino 1112 Mojave Desert; North Mojave Desert region: Southwest end of the Lava Mountains, north of Red Mountain, east of Trona Road. side road off Steam Well Road (RM1444) to Skilling Well. Near 35.39 N, 117.56 W to 35.39 N, 117.56 W. T29S R41E S22 SE 1⁄4 USGS Quadrangle: Klinker Mtn 1:24,000
        CLARK-A1528-4432 CLARK Larrea tridentata John C. Roos NULL 1942-05-01   Riverside NULL NULL
     ?  CLARK-A1528-4433 CLARK Larrea tridentata John C. Roos 3817 1948-05-08   Riverside 548 Whitewater Canyon
        CLARK-A1528-4434 CLARK Larrea tridentata John C. Roos 3218 1947-02-01   Riverside NULL Coachella Valley
        CLARK-A1528-4435 CLARK Larrea tridentata John C. Roos 3213 1947-01-26   Inyo NULL Furnace Creek
        CLARK-A1528-4436 CLARK Larrea tridentata John C. Roos 1354 1937-04-18   Riverside NULL Whitewater
        CLARK-A1528-4437 CLARK Larrea tridentata John C. Roos 3161 1946-11-30   Riverside NULL Chuckwalla Mountains
        CLARK-A1528-4438 CLARK Larrea tridentata John C. Roos 8719 1938-04-18   Inyo NULL Death Valley National Park
        CLARK-A1528-912 CLARK Larrea tridentata Edson Follett 159 1963-04-30   San Bernardino NULL Goffs
        CLARK-A1656-877 CLARK Larrea tridentata Jim Cornett NULL 1977-06-25   Riverside 411 Desert Hot Springs
        CSLA019965 CSLA Larrea tridentata James Henrickson 17187 1978-05-15   San Bernardino 1158 ca 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1⁄2 miles S of Arrastre Spring in Avawatz Mts.
        CSLA019970 CSLA Larrea tridentata Florence G. Thompson 3973 1953-02-22   San Diego 15 Anza State Park, Borrego Springs
        CSLA019972 CSLA Larrea tridentata Jet Black NULL 1958-03-01   San Bernardino NULL 29 Palms
        CSLA019979 CSLA Larrea tridentata James Henrickson 17637 1978-10-19   Inyo NULL ca 12 air miles S of Olancha, ca 15 miles N of Dunmovin; near RR crossing W of Hwy 395.
        CSLA019982 CSLA Larrea tridentata Barry Prigge 1520 1974-06-09   San Bernardino 1127 NE San Bernardino Co, Clark Mt. Range, Valley Wells, 8 miles W of Mt. Pass
        CSUSB92546 CSUSB Larrea tridentata Wayne White 700 1975-05-10   Riverside NULL On Highway I-10 to Red Cloud Road Chuckwalla Mts. Colorado Desert
        CSUSB93437 CSUSB Larrea tridentata Phil Lindeman NULL 1969-05-15   San Bernardino NULL Desert; Lucerne Valley turnoff 1 mile from U. S. route 66
        CSUSB93438 CSUSB Larrea tridentata Schreiner NULL 1973-06-26   San Bernardino NULL BUSD, Barstow. Desert Research Station.
        CSUSB93439 CSUSB Larrea tridentata R.C. Smith NULL 1972-07-06   San Bernardino NULL East Joshua Tree
        CSUSB93440 CSUSB Larrea tridentata Deborah Sullivan NULL 1973-07-11   San Bernardino NULL Joshua Tree
        CSUSB93441 CSUSB Larrea tridentata Shirley Hill 630223-1 1963-02-23   Imperial NULL Glamis Road, 7 miles west of Glamis, about 50 yards from road.
        CSUSB93442 CSUSB Larrea tridentata Randy Salstrom NULL 1966-03-03   Imperial NULL Beside road 10 miles north of Westmoreland on road between Brawley and Indio on west side of Salton Sea.
        CSUSB93444 CSUSB Larrea tridentata Paul M. Estes 131 1962-05-21   Riverside 0 5 miles east of Indio on Highway 99.
        CSUSB93445 CSUSB Larrea tridentata NULL 11464-1 1964-04-11   Riverside NULL Palms-To-Pines Highway, just off Highway.
        CSUSB93446 CSUSB Larrea tridentata Frank Aubrey NULL 1959-02-03   Riverside 216 On gas pipe road, 1.8 miles east of junction with U.S. Highway 60, 8.2 miles east of Desert Center.
        CSUSB93447 CSUSB Larrea tridentata Robert A. Clark 3566-4 1966-03-05   Riverside NULL Mecca rural; 2 miles east of Mecca on State Highway 195 on marginal agricultural land adjacent to Creosote bush scrub.
        CSUSB93448 CSUSB Larrea tridentata Paul W. White 50563-1 1963-05-05   San Bernardino NULL 20 miles east of the town of Twenty-Nine Palms on the road to Dale Dry Lake.
        CSUSB93449 CSUSB Larrea tridentata Conrad Bahre NULL 1970-05-23   San Bernardino NULL 4 miles southeast of Lucerne Valley on Highway 18.
     ?  CSUSB93450 CSUSB Larrea tridentata K.S. Gill NULL 1965-04-17   Riverside NULL White Water Canyon- 5 miles north of Highway 60 in Colorado Desert.
        CSUSB93451 CSUSB Larrea tridentata John N. Bullock NULL 1970-05-07   San Bernardino NULL Three meters southeast of California State Highway 62 at a spot 0.2 mile east of the junction of California State Highway 62 and East Drive (near Morongo Valley city).
        CSUSB93452 CSUSB Larrea tridentata Elvia Castro S.N. 2009-05-22   San Bernardino NULL City of Hesperia
        CSUSB93453 CSUSB Larrea tridentata Henry Magno s.n. 2003-05-11  ? San Bernardino NULL Head towards the 215 freeway to 138 west. 138 west continues to go to Pearblossom road. The corner of East Street and Pearblossom, head towards south of East streat at about 1000 meters. At the 1000 meter mark face east and walk 13 meters east of East street.
        CSUSB93454 CSUSB Larrea tridentata Elliott Helm NULL 1975-04-19   San Bernardino NULL 3 miles from Earp to dam, Colorado Desert.
        CSUSB93455 CSUSB Larrea tridentata NULL NULL 1974-05-02   San Bernardino NULL Ord Mountain; Apple Valley
        DAV355000 DAV Larrea tridentata Ralph Phillips 41 1993-04-23   Kern 975 Kern County: Mojave Desert, Redrock-Inyokern Road, Last Chance Well.
     ?  DAV355001 DAV Larrea tridentata Gordon Pilone 101 1961-03-01   Riverside 457 Riverside County: White Water Canyon one-half mile below fish hatchery. San Bernardino Mt. Range.
        DAV355002 DAV Larrea tridentata R.N. Raynor s.n. 1933-03-31   Riverside NULL Riverside County: Colorado Desert, east of Palm Springs.
     ?  DAV355003 DAV Larrea tridentata W.W. Robbins s.n. 1939-12-24   San Diego NULL San Diego County: SE part of county.
        DAV355004 DAV Larrea tridentata Lewis S. Rose 67018 1967-04-04   Inyo NULL Inyo County: Stovepipe Wells, Death Valley.
        DAV355005 DAV Larrea tridentata Geoffrey Levin 10 1974-01-01   Riverside 121 Riverside County: Chino Canyon below the tramway. San Jacinto Mts.
        DAV355006 DAV Larrea tridentata NULL 1314 1958-04-01   Inyo 304 Inyo County: Death Valley National Monument. Near junction of road to Keane Wonder Mine with main road.
        DAV355007 DAV Larrea tridentata Steve Mason 32 1993-05-02   Los Angeles 853 Los Angeles County: Mojave Desert, just N of Saddleback Butte State Park on E. 190th St. (N5), 0.1 N of Ave. J., 50-100′ off East side of road.
        DAV355008 DAV Larrea tridentata NULL 261 1954-04-30   Inyo 1219 Inyo County: On Darwin cutoff, 11.9 miles southwest of intersection with Highway 190.
        DAV355009 DAV Larrea tridentata NULL 21 1993-05-01   Los Angeles 1100 Los Angeles County: Mojave Desert, 100 m from Pearblossum Hwy. and Largo Vista Rd., Near Three Sisters. 50m from roadside.
        DAV355010 DAV Larrea tridentata Catherine A. Mish 36 1995-04-07   San Diego 180 San Diego County: Anza-Borrego State Park, 100 N of and parallel to Palm Canyon Dr.
        DAV355011 DAV Larrea tridentata NULL 10682 2004-03-30   San Bernardino 854 San Bernardino County: Mojave Desert: Central Mojave Desert region: Southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) about hill topped with communication towers.
        DAV355020 DAV Larrea tridentata Collector Unknown s.n. NULL   San Bernardino NULL Mojave Desert, along I-15, 1 mi. E of Hwy 127 jct.
        DAV355021 DAV Larrea tridentata Evert I. Schlinger 38 1952-03-29   San Bernardino 239 San Bernardino County: Bagdad.
        DAV355022 DAV Larrea tridentata NULL S-254 1934-05-26   Kern 213 Kern Co.: MDM - Poso Creek.
        DAV355023 DAV Larrea tridentata NULL 1663 1948-05-07   Inyo NULL Inyo County: East-facing slope overlooking Panamint Valley, road from Trona to Ballarat near summit of Slate Range.
        DAV355024 DAV Larrea tridentata R. L. Smith s.n. 1948-03-28   Riverside NULL Riverside County: Foot of Andreas Canyon.
        DAV355025 DAV Larrea tridentata J. C. Tothill s.n. 1958-04-02   Inyo -15 Inyo County: Furnace Creek, Death Valley National Monument.
        DAV355026 DAV Larrea tridentata NULL 462 1963-10-19   Riverside 365 Riverside County: Snow Creek Road, 2 miles from its intersection with California State Hwy. 111.
        DAV355027 DAV Larrea tridentata NULL 7447 1966-12-07   Inyo NULL Inyo County: Death Valley, gravelly outwash slopes near S end of basin.
        DAV355028 DAV Larrea tridentata T. E. Weier s.n. 1941-06-28   Inyo NULL Inyo County: W edge of Death Valley, Natl. Monument.
        DAV355029 DAV Larrea tridentata D. White 107 1975-03-27   San Bernardino NULL San Bernardino County: 4 mi. from jct. with Calif. HWY 127 on Saratoga Springs Rd.
        DAV355030 DAV Larrea tridentata Terri Williamson 74 1990-05-26   San Bernardino 1219 San Bernardino County: Copper World Mine Cima Road, 5 miles N of Hwy 15.
        DAV355031 DAV Larrea tridentata NULL 898B 1961-03-04   Inyo NULL Inyo County: Death Valley National Monument. Keane Wonder Mine Road. Funeral Mtns.
        DAV355032 DAV Larrea tridentata Kenneth A. Wilson 1082 1961-03-29   Inyo NULL Inyo County: Death Valley National Monument. Trail Canyon Road.
        DAV355033 DAV Larrea tridentata NULL 5829 2010-04-08   Imperial 74 Imperial County: BLM Algodones Dunes Natural Area. E side of dunes. 6 N of Hwy 78, along Kipf Rd. E and W side of road.
        DAV355034 DAV Larrea tridentata Victor Duran 3186 1930-06-13   San Diego 198 San Diego County: Borego.
     ?  DAV355035 DAV Larrea tridentata K. Esau s.n. 1935-06-21   San Bernardino NULL San Bernardino County: Road to Adelanto.
        DAV355036 DAV Larrea tridentata Jill Fariss 28 1997-03-12   Los Angeles NULL Los Angeles County: Palmdale, at 47th Street and Pearblossom Hwy.
        DAV355037 DAV Larrea tridentata Alan Philip Garfinkel 7 1977-04-16   Kern 1021 Kern County: El Paso Mountains, Last Chance Canyon.
     ?  DAV355038 DAV Larrea tridentata NULL 22191 1962-03-17   San Diego NULL San Diego County: Near w. boundary of Borrego State Park.
        DAV355039 DAV Larrea tridentata C. L. Hitchcock 24272 1966-03-19   Imperial NULL Imperial County: Western part of county, 1 mi. e. of Plaster City.
        DAV355040 DAV Larrea tridentata NULL 2922 1989-04-26   Kern 762 Kern County: Mojave Desert: Edwards Air Force Base, Rocket Site Rd., Leuhman Ridge.
        DAV355041 DAV Larrea tridentata E. Armstrong 984 1934-03-28   Kern 914 Kern County: 6 miles W. of Mojave.
        DAV355042 DAV Larrea tridentata Arthur Alcantara s.n. 1993-04-25   San Diego 240 San Diego County: Anza Borrego State Park, Borrego Palm Canyon State Campground, lower bajada.
        DAV355043 DAV Larrea tridentata Collector unknown 291 2016-05-19   County unknown NULL County and location unknown.
        DAV355044 DAV Larrea tridentata Collector unknown 278 NULL   County unknown NULL County and location unknown.
        GH00347579 GH Larrea tridentata L. S. Rose 36786 1936-12-18   Riverside 138 [No Additional Data]
        GH00347594 GH Larrea tridentata F. V. Coville ; F. Funston 467 1891-03-01   Inyo 0 Furnace Creek Ranch, Death Valley
        GH00347600 GH Larrea tridentata A. D. E. Elmer 3664 1902-06-01   Los Angeles NULL Lancaster
        GH00347604 GH Larrea tridentata I. L. Wiggins 8614 1937-02-25   Imperial NULL Picacho Wash, 0.7 mi. north of All-American Canal Spillway
        GH00347605 GH Larrea tridentata NULL NULL 1941-05-30   Kern NULL Mojave desert, Freeman Junction
        GH00347606 GH Larrea tridentata S. B. Parish NULL 1896-04-01   Riverside 152 Palm Springs (Agua Caliente,) desert base of San Jacinto Mt.
        GH00347607 GH Larrea tridentata M. F. Spencer 223 1917-03-31  ? Unknown NULL Colorado Desert
        GH00347610 GH Larrea tridentata C. A. Purpus 5476 1897-01-01   Inyo 0 Argus Mo.
        GH00347611 GH Larrea tridentata J. F. Collins NULL 1918-04-06   San Bernardino NULL Needles
        GH00347612 GH Larrea tridentata W. W. Eggleston 19756 1924-04-01   San Diego 850 Jacumba Springs
        GH00347613 GH Larrea tridentata L. Abrams 3675 1903-05-31   San Diego NULL Near the hot springs, Jacumba valley
        GH00347614 GH Larrea tridentata L. Abrams 3202 1903-04-05  ? San Diego NULL Old Beach, Colorado Desert
        GH00347615 GH Larrea tridentata J. F. Collins NULL 1918-04-06   San Bernardino NULL Needles
     ?  GH00347616 GH Larrea tridentata A. Eastwood NULL 1894-10-01  ? Unknown NULL Mojave Desert
        GH00347618 GH Larrea tridentata Vict. Duran 3186 1930-06-13   San Diego 198 Borego
        GH00347619 GH Larrea tridentata R. C. Bacigalupi 2359 1935-06-27   Kern NULL In small draw just north of bridge across Poso Creek, 10 miles northeast of Bakersfield
        GH00347620 GH Larrea tridentata I. L. Wiggins 9567 1941-03-24   Riverside NULL Sand dunes 0.3 mile south of Myoma, 4.6 miles north of Indio
        GH00347622 GH Larrea tridentata P. H. Raven 12861 1958-05-04   Inyo NULL 10.0 miles south-east of Zabriskie Point on State Highway 190
        GH00347623 GH Larrea tridentata A. N. Steward ; C. B. Steward 7364 1958-03-18   Inyo 68 on road west of Jubilee Pass, Death Valley National Monument
        GH00347624 GH Larrea tridentata A. N. Steward ; C. B. Steward 7364 1958-03-18   Inyo 68 on road west of Jubilee Pass, Death Valley National Monument
        GH00347625 GH Larrea tridentata L. S. Rose 67018 1967-04-04   Inyo 0 Stovepipe Wells, Death Valley
        GH00347626 GH Larrea tridentata R. T. Clausen ; H. Trapido 4671 1940-06-18   Riverside 457 Desert slope at mouth of Chino Canyon, Palm Springs. Salton Sea Basin.
        GH00347627 GH Larrea tridentata P. A. Munz ; D. Keck 9349 1925-03-07   Riverside NULL Painted Canyon, Mecca
        GH00403143 GH Larrea tridentata D. H. Goldman 3045 2005-03-03   Riverside 268 Box Canyon, along the W. side of Box Canyon Road, around 10 mi SW of the intersection with Interstate 10 and around 0.7 mi SE of Blake Hill
        GH01787966 GH Larrea tridentata ;lsqb;data not captured;rsqb; NULL NULL   Imperial NULL [data not captured]
        GMDRC10190 GMDRC Larrea tridentata J. M. Andre 38626 2017-04-26   Inyo 1248 Owens Valley: southern end of Owens Valley, 0.6 mi. west of US Hwy 395, approx. 7 W of Coso Junction, just south of Haiwee Creek
        GMDRC272 GMDRC Larrea tridentata B. A. Stein 48 1978-05-11   San Bernardino 1127 Granite Mountains: Willow Spring Basin, c. 3700′
        GMDRC3059 GMDRC Larrea tridentata NULL 244 2009-05-18   San Bernardino 1211 Granite Mountains: Granite Mountains: Northeast side of Granite Mtns, at Norris Camp of the Sweeney Granite Mtns Desert Research Center. 34 ° 48.527′ N 115 ° 37.692′ W. - 3975 ft.
        GMDRC3759 GMDRC Larrea tridentata NULL 11282 2007-10-23   San Bernardino NULL Bristol Mountains: SE end of range, approx 1 N. of Natl. Trails Hwy, 1 W. of Kelbaker Road, USGS 7.5 min. Quad: Amboy.. ft.
        GMDRC4106 GMDRC Larrea tridentata NULL 12265 2010-03-28   San Bernardino 340 Marble Mountains: south end of range, approx 9 mi. E. of Kelbaker Rd and 0.5 N. of Hwy 6 Natl. Trails Hwy)
        GMDRC4506 GMDRC Larrea tridentata J. Andre 14167 2010-06-15   San Bernardino 1203 Granite Mountains: UC Granite Mtns Desert Research Center; at Yucca Bajada Campground, 2.2 mi. west of Kelbaker Rd, 2.5 WNW of Granite Pass
        GMDRC5527 GMDRC Larrea tridentata J. Andre 21508 2012-05-09   San Bernardino 1203 Granite Mountains: UC Granite Mtns Desert Research Center; spring area at Bunny Club cabin, approx 1 mi. west of Kelbaker Rd
        GMDRC796 GMDRC Larrea tridentata J. Andre 3858 2000-04-23   San Bernardino 944 Mojave Desert: Marble Mts, 2 mi. S of I-40 at Pipeline Rd on Kelbaker Rd, c. 3100′
        GMDRC837 GMDRC Larrea tridentata NULL 7 2000-04-15   San Bernardino 914 Marble Mtns: Marble Mtns: In large wash, 2 mi. south of I-40. T7N R1 W 1⁄4 sec. 13. Elev. 3000 Feet.
        HNT5084 HNT Larrea tridentata G.W. Lyons 196 1970-01-05   San Bernardino NULL Hwy. 66, Amboy Crater, 71 miles E. of Barstow.
        HNT6590 HNT Larrea tridentata E. Adams NULL 1978-03-07   Riverside NULL Mecca, Box Canyon.
        HSC100857 HSC Larrea tridentata NULL 12,775 2010-04-18   Riverside 457 NULL
        HSC12320 HSC Larrea tridentata Wendell Wood 272 1970-08-31   Kern 915 Hwy. 14, 10 mi. S of Mojave.
        HSC21908 HSC Larrea tridentata A.R. Marshall 89 1963-04-07   Inyo NULL Saline Valley.
        HSC21909 HSC Larrea tridentata D.E. Anderson 2408 1963-04-07   Inyo NULL Panamint Valley, 1 mi. E of Panamint Springs.
        HSC21910 HSC Larrea tridentata C.L. Hitchcock 24272 1966-03-19   Imperial NULL 1 mi. E of Plaster City.
        HSC21911 HSC Larrea tridentata B.D. Rogers sn 1964-08-01   Inyo 610 S end of Saline Valley.
        HSC21912 HSC Larrea tridentata R.K. Brennan 2 1966-04-04   San Bernardino 1006 Yucca Mesa, 5 W of Joshua Tree National Monument, section 30, lot 33
        HSC21913 HSC Larrea tridentata C.S. Apperson sn 1967-06-03   Los Angeles NULL Junction of 240th St. and Palmdale Blvd., 5 mi. from Pearblossom.
        HSC21914 HSC Larrea tridentata D.E. Anderson 2034 1962-04-15   Inyo NULL Along road from Darwin to Hwy. 190 about 7 miles N of Darwin, Argus Mtns.
        HSC21915 HSC Larrea tridentata A.R. Marshall 48 1963-04-07   Inyo NULL 15 mi. S of Saline Valley.
        HSC21917 HSC Larrea tridentata NULL 23143 1964-03-19   Imperial NULL 8 mi. S of Ocotilla Well, on road to Fish Lake.
        HSC21918 HSC Larrea tridentata R.A. Rasp 18 1964-03-27  ? San Diego NULL Near Coolidge Springs, about 27 N of Kane Springs, off of Hwy. 99
        HSC21920 HSC Larrea tridentata J.J. Wagoner 27 1965-04-12   Riverside NULL 8 NE of Palm Springs in Whitewater Canyon.
        HSC21922 HSC Larrea tridentata William J. Ferlatte 13 1963-04-09   Inyo NULL Near Furnace Creek Ranch.
        HSC24650 HSC Larrea tridentata C.E. Fellows 22 1965-04-15   Los Angeles NULL 1 W of intersection of Hwy. 138 and Victorville cutoff.
        HSC30132 HSC Larrea tridentata NULL 159 1974-03-27  ? Imperial NULL Colorado Desert, 0.5 W of Ocotillo Wells on road to Anza-Borrego State Park.
        HSC33939 HSC Larrea tridentata NULL 8013 1974-12-30  ? San Diego 152 1 mi. E of the eastern boundary of Anza-Borrego Desert State Park.
        HSC42143 HSC Larrea tridentata S. Saufferer 168 1973-05-10   Inyo NULL Panamint Springs.
        HSC47363 HSC Larrea tridentata NULL 5027 1978-05-06   Riverside 335 Colorado Desert, N face of Chuckawalla Mtns., 2.7 mi. S of Desert Center.
        HSC66730 HSC Larrea tridentata NULL 358 1980-03-25   Riverside 122 Hwy. 195, 6 mi. E of Mecca, Box Canyon, Mecca Hills.
        HSC82751 HSC Larrea tridentata NULL 7758 1979-04-28   Imperial 41 Algodones Dunes, dirt road continuation of Ogilby Rd., 1⁄8 N of All American Canal.
        HSC82947 HSC Larrea tridentata B. Pitzer 9 1986-02-09   Riverside NULL Martinez Canyon, Santa Rosa Mtns., SW of Valerie Jean, 1 mi. E of canyon mouth.
        HSC85344 HSC Larrea tridentata Steve Boyd 1235 1986-02-06   Imperial NULL Cargo Muchacho Mtns., large canyon at SE end of mountains, 5.4 NE of I-8 off Sidewinder Rd. and Power-line Rd.
        HSC93979 HSC Larrea tridentata Mary Drumm 20 1996-03-20   Inyo -2 Death Valley National Monument, along Rd. 190, 2 mi. E of Stovepipe Wells.
        HSC99164 HSC Larrea tridentata Paul J. CaraDonna 130 2009-03-17   Riverside NULL Jumbo Rock Campground, Joshua Tree National Park.
        IRVC114986 IRVC Larrea tridentata Michael G. Simpson 4721 2021-03-21   San Diego 213 Steele&slo;Burnand Anza-Borrego Desert Research Center, flat wash ca. 200 meters west-southwest of main buildings.
        IRVC118782 IRVC Larrea tridentata Mark A. Elvin; A.C. Sanders 5745 2007-10-05   San Bernardino 1250 Southern Mojave Desert: Old Mtns; unnamed mountain 1.5km SW of Ericksen Dry Lake
        IRVC14587 IRVC Larrea tridentata var. tridentata Fred M. Roberts s.n. 1983-12-09   San Diego NULL West of Anza Borrego Park in gravelly desert
        IRVC28837 IRVC Larrea tridentata Mark A. Elvin 4222 2005-04-25   Riverside 200 Northern Sonoran Desert: Coachella Valley; N of Palm Springs; N of I10; S of Dillan Road; E of Indian Avenue. (Desert Hot Springs 7.5′: 11s-544365E, 3752 N).
        JEPS121462 UCJEPS Larrea tridentata Adam C. Schneider, Will Freyman 381 2014-02-16   Imperial 86 Eastern edge of Algodones Dunes.
        JEPS121554 UCJEPS Larrea tridentata Adam C. Schneider, Will Freyman 326 2014-02-15   Imperial 24 West of Salton Sea, along Salton Borrego Seaway.
        JEPS130703 UCJEPS Larrea tridentata Ann Howald, Walt Hoffmann 4941 2019-05-29   Mono NULL East of Sierra Nevada, west base of White Mountains, alluvial fan east of Chalfant, c. 0.8 mi southwest of Sacramento Mine. Chalfant Valley 7.5′ Quad.
        JEPS130731 UCJEPS Larrea tridentata Naomi Fraga 6334 2018-11-09   Unknown NULL Mojave Desert; North Mojave Desert region: Salt Creek, wash near Hwy 127.
        JEPS130737 UCJEPS Larrea tridentata Naomi Fraga, Alejandra Soto, Erin Berkowitz 6643 2019-06-16   Inyo NULL Mojave Desert; North Mojave Desert region: China Springs, Darwin Canyon, E of Old Toll Rd.
        JEPS130751 UCJEPS Larrea tridentata Naomi Fraga, Nina House, Liz Womack 6425 2019-05-19   San Bernardino NULL Mojave Desert; Southcentral Mojave Desert region: Rock Corral Spring East.
        JEPS130797 UCJEPS Larrea tridentata Naomi Fraga, Anthony Perez, Rachel Wing 6445 2019-05-22   San Bernardino NULL Mojave Desert; Northcentral Mojave Desert region: Halloran Spring, ca. 0.5 miles N of I-15.
        JEPS23490 UCJEPS Larrea tridentata Willis L. Jepson 6046 1914-05-22   Riverside NULL Thousand Palms Canyon; Colorado Desert
        JEPS23511 UCJEPS Larrea tridentata Willis L. Jepson 5487 1913-05-11   San Bernardino 137 Needles; Mohave Desert
        JEPS23512 UCJEPS Larrea tridentata Willis L. Jepson 6945 1917-05-06   Inyo 914 Hanaupah Canyon; Panamint Mts.
        JEPS23513 UCJEPS Larrea tridentata Willis L. Jepson 8582 1920-04-15   San Diego 335 Vallecito
        JEPS23514 UCJEPS Larrea tridentata Willis L. Jepson 12476 1928-04-20   San Diego 396 near Sentenac Canyon (Wagon Wash); Sentenac Valley
        JEPS23515 UCJEPS Larrea tridentata Willis L. Jepson 20534 1941-04-30   San Bernardino NULL 3 mi s Kelso Sand Dunes; Mohave Desert
        JEPS43159 UCJEPS Larrea tridentata Willis L. Jepson 4774 1912-06-04   San Bernardino 670 Barstow; Mohave Desert
        JEPS43160 UCJEPS Larrea tridentata Willis L. Jepson 5609 1914-05-24   San Bernardino 826 Victorville; Mohave Desert
        JEPS43161 UCJEPS Larrea tridentata Allison Krames NULL 1935-04-21   San Bernardino NULL Trona
        JEPS43162 UCJEPS Larrea tridentata Carl V. Meyer 56 1927-04-08   San Diego NULL San Felipe Wash Colorado Desert (at Narrows)
        JEPS43163 UCJEPS Larrea tridentata Mary Beal 423 1938-04-30   San Bernardino NULL Daggett Mojave Desert (Van Dyke Ranch)
        JEPS43164 UCJEPS Larrea tridentata Mary Beal 446 1938-05-17   San Bernardino NULL below Mithcell′s Caverns (Cooks Well); Mojave Desert, Providence Mountains
        JEPS43165 UCJEPS Larrea tridentata Mary Beal 573 1939-04-22   San Bernardino NULL Daggett; Mojave Desert
        JEPS43166 UCJEPS Larrea tridentata W. S. Childs NULL 1924-05-08   Imperial NULL Brawley; Colorado Desert
        JEPS43167 UCJEPS Larrea tridentata H. A. Dutton 8953 1920-04-15   San Diego 335 Vallecito
        JEPS43168 UCJEPS Larrea tridentata Mary Beal NULL 1931-04-26   San Bernardino NULL Barstow; Mojave Desert
        JEPS43169 UCJEPS Larrea tridentata W. L. Jepson, H. M. Hall 1347 1901-05-22   Riverside NULL Palm Canyon and return to Van Deventer′s; Palm Canyon
        JEPS48715 UCJEPS Larrea tridentata Allan M. Carpenter NULL 1940-01-01   Inyo NULL Death Valley, Headquarters; Death Valley
        JEPS83151 UCJEPS Larrea tridentata R. P. Allen 188 1935-03-22   Riverside NULL Garnet
        JEPS91085 UCJEPS Larrea tridentata Brenda Evans 8141 1981-05-11   Kern 396 Elk Hills Naval Petroleum Reserve, s of tank setting in 33R and w of main dirt road Elk Hills Naval Petroleum Reserve
        JEPS99401 UCJEPS Larrea tridentata D. H. Wilken, G. A. Wilken 15373 1997-11-01   Riverside 605 Tributary of San Bernardino Wash, 0.3 km sw of Gold Crown Rd, sw slope of Pinto Mtns. Mojave Desert
        JOTR16868 JOTR Larrea tridentata Walters, Jim s.n. 1967-03-01  ? SAN BERNARDINO 609 Joshua Tree National Park. OASIS VISITOR′S CENTER
        JOTR28941 JOTR Larrea tridentata La Doux, Tasha 1177 2005-03-30   Riverside 544 Joshua Tree National Park. Next to Fried Liver Wash
        JOTR28942 JOTR Larrea tridentata La Doux, Tasha 1178 2005-03-30   Riverside 544 Joshua Tree National Park. Next to Fried Liver Wash
        JOTR29391 JOTR Larrea tridentata NULL 1468 2006-05-10   Riverside 550 Joshua Tree National Park. East Deception Canyon
        JOTR31826 JOTR Larrea tridentata NULL 2531 2007-05-21   San Bernardino 1179 Joshua Tree National Park. Little San Bernardino Mountains, northwest corner of Joshua Tree National Park; south-facing slope descending into the north end of Long Canyon (Stop 2)
        JOTR31950 JOTR Larrea tridentata NULL 2188 2011-03-15   Riverside 596 Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash
        JOTR31951 JOTR Larrea tridentata NULL 2188 2011-03-15   Riverside 596 Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash
        JOTR32129 JOTR Larrea tridentata NULL 2285 2011-04-26   Riverside 996 Joshua Tree National Park. Pleasant Valley, southwestern edge of Hexie Mountains; sandy flats at base of mountains and northern edge of valley (Stop 4)
        JOTR32261 JOTR Larrea tridentata NULL 2412 2011-06-09   San Bernardino 947 Joshua Tree National Park. Queen Mountains, east end of Indian Cove campground; small side canyon just west of Rattlesnake canyon, near trailhead parking area; Sandy, brushy bowl surrounded by steep granite outcrops (Stop 1)
        JOTR32608 JOTR Larrea tridentata NULL 2672 2011-10-13   Riverside 711 Joshua Tree National Park. eastern edge of Cottonwood Mountains, near mouth of Cottonwood Canyon; east of Rte. 11, aprpox. 2.5 miles north of park boundary
        JOTR32611 JOTR Larrea tridentata NULL 2672 2011-10-13   Riverside 711 Joshua Tree National Park. eastern edge of Cottonwood Mountains, near mouth of Cottonwood Canyon; east of Rte. 11, aprpox. 2.5 miles north of park boundary
        JOTR36082 JOTR Larrea tridentata NULL 3310 2007-10-25   Riverside 475 Joshua Tree National Park. Pinto Mtn foothills, San Bernardino Wash, approx. 0.75 km South of Sunset Mine (STOP4).
        LA00636134 LA Larrea tridentata E. Armstrong 984 1934-03-28   Kern 914 Mojave Desert; 6 miles west of Mojave
        LA00637770 LA Larrea tridentata NULL 4447 1969-05-04   San Bernardino NULL Piedmont alluvial fan near Soda Lake, Mojave Desert
        LA209851 LA Larrea tridentata NULL s.n. 1925-05-01   Los Angeles NULL Southern California; Palmdale, 3 mi. SW
        LA209852 LA Larrea tridentata Harlan Lewis 249 1942-11-29   Los Angeles NULL Mojave Desert; Little Rock
        LA209854 LA Larrea tridentata Doris L. Dow 46 NULL   Inyo NULL Mojave Desert; Death Valley
        LA209855 LA Larrea tridentata F.R. Fosberg 7768 1932-03-31   Imperial NULL Sonoran Desert; 10 mi. E Holtville
        LA209856 LA Larrea tridentata Martha Hilend 424 1930-04-19   Imperial NULL Sonoran Desert; Colorado River Basin; 5 N of Laguna Dam
        LA209857 LA Larrea tridentata NULL s.n. 1933-02-17   Imperial NULL Sonoran Desert; Signal Mountain
     ?  LA209858 LA Larrea tridentata Leo Boyd s.n. 1953-05-24   Riverside NULL 11 mi. SW of junction of CA highways 74 and 111, on highway 74
     ?  LA209859 LA Larrea tridentata A.H. Lange s.n. 1951-05-27   Riverside 609 Peninsular Ranges; Santa Rosa Mountains; 5 N of Pinyon Flats
        LA209860 LA Larrea tridentata O.H. Kappler 2043 1950-04-01   Riverside 182 Sonoran Desert; 4 mi E of Palm Springs, N of Cathedral City
        LA209861 LA Larrea tridentata Harlan Lewis s.n. 1935-04-07   Riverside 138 Sonoran Desert; Palm Springs
        LA209862 LA Larrea tridentata Charles Bogert 4013 1932-04-17   Riverside NULL Sonoran Desert; 7 W of Indian Wells
        LA209863 LA Larrea tridentata A.M. Johnson 4223 1933-04-28   Riverside NULL Sonoran Desert; flat below Palm Springs along hwy over mountains to Hemet
     ?  LA209864 LA Larrea tridentata James Lauter s.n. 1953-05-23   Riverside 914 3 mi S of Vandeventer Flat on US Hwy 74
        LA209865 LA Larrea tridentata S. Beller s.n. 1926-04-20   Riverside NULL Sonoran Desert; Palm Springs
        LA209866 LA Larrea tridentata Miss Helflaud 8723 1925-03-01   Riverside NULL Sonoran Desert; Palm Springs
        LA209867 LA Larrea tridentata Miss Helflaud 6488 1925-03-01   Riverside NULL Sonoran Desert; Palm Springs
        LA209868 LA Larrea tridentata NULL s.n. 1930-04-17   Inyo NULL Mojave Desert; Slate Mountains; Ophir Mine
        LA209869 LA Larrea tridentata B. Lewis s.n. 1938-04-24   San Bernardino 670 Mojave Desert; Calico Mountains
        LA209870 LA Larrea tridentata F.R. Fosberg 8023 1932-04-24   San Bernardino NULL Mojave Desert; W end of Sheep Hole Mountains
        LA209871 LA Larrea tridentata H. Lewis s.n. 1940-04-28   San Bernardino NULL Mojave Desert; Joshua Tree National Monument
        LA209872 LA Larrea tridentata O.H. Kappler 857 1945-05-08   San Diego 152 Borrego Valley, Grapevine Spring Grade
        LA209873 LA Larrea tridentata A.L. Beatty s.n. 1940-03-18   San Diego NULL Borago [Borrego] Desert
        LA209874 LA Larrea tridentata Bayard H. Brattstrom s.n. 1949-04-11   San Diego 182 Sonoran Desert; S of Clark Dry Lake
        LA31387 LA Larrea tridentata NULL c--172 1959-03-21   Riverside NULL Sonoran Desert; Morongo Wash
        LA31857 LA Larrea tridentata B.H. Brattstrom s.n. 1950-04-04   San Diego NULL Santa Rosa Mountains; W side of mountains
        LA328255 LA Larrea tridentata C. Epling s.n. 1927-03-01   Riverside NULL Tahquitz Creek near Palm Springs
        LA328256 LA Larrea tridentata F.R. Fosberg 8211 1932-05-22   San Bernardino NULL Mojave Desert; W end of Ord Mts
        LA34855 LA Larrea tridentata Mary V. Hood 46--18-k* 1946-04-16   San Diego 304 Sonoran Desert; Borago Desert
        LA34856 LA Larrea tridentata Mary V. Hood 39--18-k* 1939-03-05   San Diego 304 Sonoran Desert; Borago Valley
        LA93940 LA Larrea tridentata A.L. Grant s.n. 1932-05-06   Riverside NULL Santa Rosa Mountains; Martinez Canyon
        LA98567 LA Larrea tridentata Paul Leskinen 510 1970-04-19   San Bernardino 822 Mojave Desert; N of Granite Mountains, Powerline roadside
        LA98568 LA Larrea tridentata F. Baker 18 1970-05-16   San Bernardino NULL Central Mojave Desert; Granite Mountains; N Powerline Rd., 3.6 W of Kelbaker Rd
        LA99472 LA Larrea tridentata Hisao P. Arai s.n. 1957-04-17   Riverside NULL Southern California; 1 mi S of Cabazon, off Hwy 60
        LOB100030 LOB Larrea tridentata Ina Yamauchi 51 2018-04-27   Riverside 2 Coachella Valley Music and Arts Festival, about 5 km from entrance.
        LOB101271 LOB Larrea tridentata Brittany A. Betz 11 2016-03-11   Riverside 480 San Jacinto Mountains&slo;Sonoran Desert. Off Snow Creek Canyon at the north foot of San Jacinto Mountains, 0.5 miles west of Snow Creek Village.
        LOB101273 LOB Larrea tridentata W. Moldenhauer 49b 1974-03-26   Riverside 137 El Camino & La Tania, 20 ft. from NW corner. Palm Springs.
        LOB101274 LOB Larrea tridentata H. S. Logsdon s.n. 1963-04-20   Riverside NULL Long Canyon at Monuments So. boundary
        LOB101275 LOB Larrea tridentata J. S. Folsom 201 1970-04-19   Riverside 152 S of Palm Springs
        LOB101277 LOB Larrea tridentata P.C. Baker 5748 1967-04-08   Riverside 304 at White Water on Cal. 1 N or Palm Springs
        LOB101278 LOB Larrea tridentata D. Burke 71 1972-03-15  ? Riverside 914 1.5 miles west of Yucca Valley on Hwy. 61.
        LOB101279 LOB Larrea tridentata E. Tisei 60 1973-03-17   Riverside 481 Junction of Calif. Hwy. 195 and U.S. Interstate Hwy. 10
        LOB101280 LOB Larrea tridentata NULL 34 2017-03-25   San Diego 330 Anza Borrego State Park.
        LOB101281 LOB Larrea tridentata Jose Macias 7 2011-04-22  ? San Diego 119 South of the 8 Hwy at S2 exit in Ocotillo
        LOB101282 LOB Larrea tridentata P.C. Baker 5526 1966-03-17   San Diego 457 On S-3 to Borrego at the bottom of mountain east side of road.
        LOB101283 LOB Larrea tridentata Sophia G. Schepe s.n. 1961-04-01   Inyo NULL Death Valley National Monument
        LOB107641 LOB Larrea tridentata A.E. Fisher & Laymon Ball 725 2019-03-23   Riverside 220 Sonoran Desert near Palm Desert, Boyd Deep Canyon UC Reserve. 1.1 miles south of reserve gate.
        LOB107867 LOB Larrea tridentata NULL 46 2017-03-10   Riverside 375 Snow Creek Canyon Road on way to Snow Creek near Palm Springs.
        LOB107976 LOB Larrea tridentata J. E. Roman 9 2019-03-03   San Bernardino 863 Mojave Desert, NW of Adelanto, Shadow Mountain road
        NY40102 NY Larrea tridentata H. T. Beck 1454 1992-01-24  ? Unknown NULL State Highway 86. Near Desert Shores and Sta. Rosa Mountains
        OBI143475 OBI Larrea tridentata David J. Keil s.n. 1978-04-23   Inyo NULL Death Valley Natl Monument
        OBI143476 OBI Larrea tridentata NULL 801 1982-04-14  ? San Bernardino 914 Joshua Tree Natl Monument. 4.5 N of cholla Gardens. 7 mi SE of jctn with Monument Rd on Pinto Basin Rd
        OBI143477 OBI Larrea tridentata NULL 763 1982-04-13   Kern NULL 4.3 W of hwy 58 at Cache Crk, 0.2 W of hwy 14
        OBI143478 OBI Larrea tridentata P.A. Holden 31 1966-05-29   San Bernardino NULL Found near ord Mts 5 mi S of Daggett
        OBI143482 OBI Larrea tridentata Neil Havlik 342 1969-04-20   San Bernardino 487 Near Essex, Mojave Desert
        OBI143483 OBI Larrea tridentata Lewis S. Rose 67018 1967-04-04   Inyo 0 Stovepipe Wells, Death Valley
        OBI149667 OBI Larrea tridentata D. J. Norman 368 1968-03-25   Inyo -30 Death Valley National Mon., dunes ca. 4 NE of Stovepipe Wells, above Creosote Bush Scrub 100 yds. from highway 190.
        OBI152967 OBI Larrea tridentata Paige Brady 3 NULL   Imperial NULL Adjacent to Highway 78&slo;86 near Kane Spring, CA.
        OBI152969 OBI Larrea tridentata Larry Kelly 23 1988-03-24   Imperial NULL Along Imperial hwy (S-2) in Ocatillo ca. .5 N ofI-8
        OBI152970 OBI Larrea tridentata NULL 40 1994-05-07   San Bernardino 1066 Baker, Cima Rd
        OBI152971 OBI Larrea tridentata D.A. Hoover 373 1985-04-21   San Bernardino 792 Big Morongo Preserve; The Nature Conservancy. NE end of the Desert Wash Trl
        OBI167512 OBI Larrea tridentata Naomi Fraga 3956 2012-03-15   Riverside 323 Off of Box Canyon Rd. south of Shaver well on an alluvial plain
        POM12074 RSA Larrea tridentata Mary F. Spencer 223 1921-03-24   Riverside -60 In desert sand, Mecca, colorado Desert
        POM122661 RSA Larrea tridentata Marcus E. Jones s.n. 1926-01-20   San Diego NULL Yaqui Well. Colorado Desert.
        POM156466 RSA Larrea tridentata L. R. Abrams 3202 1903-04-05  ? San Diego NULL Old Beach, Colorado Desert
        POM195053 RSA Larrea tridentata Roxana S. Ferris 7185 1928-04-20   Imperial NULL Glamis-Blythe Road about 12 mi. South of Midway Well.
        POM247603 RSA Larrea tridentata Philip A. Munz 15550 1939-04-25   San Bernardino NULL Twentynine Palms.
        POM254242 RSA Larrea tridentata Philip A. Munz 15887 1939-10-20   San Bernardino 762 1 miles east of 29 Palms.
        POM259712 RSA Larrea tridentata Philip A. Munz 15665 1940-03-23   Riverside 609 South base of Pinto Mountains, road Dale to Cottonwood Springs.
        POM264501 RSA Larrea tridentata Victor Duran 3186 1930-06-13   San Diego 198 Borego.
        POM265110 RSA Larrea tridentata I. L. Wiggins 8614 1937-02-25   Imperial NULL Picacho Wash, 0.7 north of All-American Canal Spillway.
        POM2697 RSA Larrea tridentata A. D. E. Elmer s.n. 1915-07-10   Los Angeles NULL Claremont.
        POM278366 RSA Larrea tridentata NULL s.n. 1932-03-26   Inyo 0 20 N of Furnace Creek Inn.
     ?  POM278367 RSA Larrea tridentata Jesse D. Stockton s.n. 1937-05-23   Kern 914 Poso Flat
        POM278368 RSA Larrea tridentata Lyman D. Benson 3435 1932-04-24   Kern 762 Mojave-Redrock Canyon. Mojave Desert watershed.
        POM278369 RSA Larrea tridentata Lyman D. Benson s.n. 1933-03-31   Riverside 304 US 66 [US 60], Palm Springs. Mt. Range San Jacinto.
        POM2797 RSA Larrea tridentata I. M. Johnston 1774 1917-07-08   San Bernardino NULL Near Victorville. Mojave Desert.
        POM2798 RSA Larrea tridentata Marjorie Shaw s.n. 1916-03-01  ? Riverside NULL Palm Springs.
        POM2800 RSA Larrea tridentata I. M. Johnston s.n. 1917-04-04   Riverside NULL Mouth of Andreas Canyon.
        POM293098 RSA Larrea tridentata Lyman D. Benson 11956 1945-11-11   San Diego 137 Playa of Clarks Lake, Borego Valley.
        POM293133 RSA Larrea tridentata Lyman D. Benson 12517 1947-06-01   San Bernardino 914 3 mi. S. of Red Mtn. U.S. 395. Rand Mt. Range.
        POM300563 RSA Larrea tridentata Lyman D. Benson 16098 1961-04-07   Imperial 30 Just east of the sand dunes west of Yuma on U.S. 80 Colorado river, Colorado Desert.
        POM306894 RSA Larrea tridentata NULL 1796 1940-02-25   Inyo NULL Death Valley, Near Graves, Harris and Dayton.
        POM307697 RSA Larrea tridentata NULL 2518 1937-10-30   Inyo NULL Death Valley.
        POM308472 RSA Larrea tridentata NULL 3035 1936-05-03   San Bernardino NULL Vicinity of Trona.
        POM308473 RSA Larrea tridentata NULL 3034 1936-05-03   San Bernardino NULL Vicinity of Trona.
        POM310157 RSA Larrea tridentata Hulda Crooks 265 1946-03-02   Riverside 138 Palm Springs area.
        POM310387 RSA Larrea tridentata Margaret Haringe 284 1946-04-15   Riverside 396 Along road to 29 Palms, south of Morongo valley
        POM47363 RSA Larrea tridentata Mary F. Spencer 223 1917-03-31   San Diego NULL In desert sand. Colorado Desert.
        POM48453 RSA Larrea tridentata NULL 9349 1925-03-07   Riverside NULL Painted Canyon, Mecca.
        POM48754 RSA Larrea tridentata W. R. Dudley s.n. 1895-01-01   Imperial NULL Mexa S.W. of Yuma.
        POM49025 RSA Larrea tridentata NULL s.n. 1902-05-01   Riverside NULL Hemet
        POM50033 RSA Larrea tridentata W. W. Eggleston 19793 1924-04-15   San Diego 499 Dos Cabezas.
        POM50170 RSA Larrea tridentata L. R. Abrams 2147 1901-08-01   San Bernardino NULL Cushenberry Spring.
        POM50439 RSA Larrea tridentata George D. Abrams s.n. 1902-06-01   Imperial NULL Imperial.
        POM7118 RSA Larrea tridentata NULL 2306 1919-03-25   Riverside 228 Palm Canyon, Palm Springs.
        POM8310 RSA Larrea tridentata Mary F. Spencer 223 1920-04-09   Riverside 121 In desert sand. Palm Springs.
     ?  POM84587 RSA Larrea tridentata Marcus E. Jones s.n. 1906-04-19   San Diego 731 San Felipe Hill, W. Colorado Desert.
        POM85815 RSA Larrea tridentata Marcus E. Jones s.n. 1907-04-08   Inyo 304 Death Valley, Funeral Mountains
        POM87266 RSA Larrea tridentata Marcus E. Jones s.n. 1903-05-10   Riverside 60 Palm Spring.
        POM87270 RSA Larrea tridentata Marcus E. Jones s.n. 1897-05-03   Inyo 609 Panamint Canyon.
        POM9255 RSA Larrea tridentata I. M. Johnston s.n. 1920-05-05   Kern NULL Near Mojave, at foot of Solidad [Soledad].
        POM9635 RSA Larrea tridentata Philip A. Munz 4396 1920-12-28   Imperial -30 5 miles E of Holtville.
     ?  PUA63928 PUA Larrea tridentata G.L. Clifton NULL 1986-06-09   Los Angeles 975 Local landmark: Kentucky Springs Canyon. Pacifico Mountain Quad.
        PUA67000 PUA Larrea tridentata G.L. Clifton NULL 1986-08-06   Kern 726 Local landmark: Red Rock Canyon. Cantil Quad.
        RSA0012500 RSA Larrea tridentata NULL 15099 2012-05-27   Inyo 1439 Bee Springs Canyon (ca. 7.5 mi east of Independence), just above the Four Mules Mine (abandoned) and Bee Springs.
        RSA0013273 RSA Larrea tridentata NULL 41 2013-04-09   Riverside 130 Along Graham Pass Rd near intersection with Chuckwalla Valley Rd
        RSA0013757 RSA Larrea tridentata NULL 69 2013-05-16   San Bernardino 245 At junction of Blythe-Vidal Rd and Power Line Rd. W of Hwy 95 from Vidal.
        RSA0014718 RSA Larrea tridentata Jim Andre 25388 2013-09-02   San Bernardino 1347 Castle Mountains; BLM lands; W end of range, 0.2 mi. SE of Hart Mine Rd, 9.1 mi. E of Barnwell (Jct Ivanpah Rd), approx. 1 W of Hart Mine complex.; 7.5′ Hart Peak
        RSA0016066 RSA Larrea tridentata Duncan S. Bell 5747 2013-08-28   San Bernardino 1349 Castle Mountains; at Hightower Well collecting around pond beside old corral, approximately 4 air miles southwest of Hart Peak.; Hart Peak
        RSA0018477 RSA Larrea tridentata NULL 4894 2013-05-09   San Bernardino 1779 Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile northwest of Viscera Spring.; Rattlesnake Canyon
        RSA0020315 RSA Larrea tridentata M. A. Stevens 974 1964-05-21   San Bernardino NULL East of Barstow.
        RSA0020316 RSA Larrea tridentata D. W. Stevens 973 1966-05-07   San Diego NULL Anza Borrego Desert, Anza Borrego.
        RSA0021834 RSA Larrea tridentata NULL 5629 2013-08-15   San Bernardino 1224 BLMBighorn Mountains; north of New Dixie Mine Road on the west side of Ruby Mountain about 0.25 air mile west of its summit.; Landers
        RSA0021972 RSA Larrea tridentata E. Rowen CA-170-103 2012-06-06   Inyo 1188 East of Independence, CA near the mouth of Mazourka Canyon.
        RSA0021992 RSA Larrea tridentata NULL CA-650-52 2013-06-26   Inyo 1409 Highway 160 to Fish Lake Valley, south on Eureka Valley Road approx. 6 miles to intersection with Cucamonga Canon Road.
        RSA0022668 RSA Larrea tridentata Jim Andre 24452 2013-04-10   San Bernardino 849 Old Woman Mountains: Carbonate Gulch, 1.0 mi east (upstream) from lower entrance to canyon, NW end of range, ca. 9 mi south of Danby, about 7 mi east of Ship Mtn.; 7.5′ Old Woman Statue
        RSA0024643 RSA Larrea divaricata subsp. tridentata NULL 55628 1983-05-09   Inyo 768 Death Valley National Monument, Funeral Mountains, campsite at lower end of Red Amphitheatre above Hole in the Wall, just E of park boundary.
        RSA0024796 RSA Larrea tridentata NULL 3 2014-04-05   Los Angeles NULL Claremont. Rancho Santa Ana Botanic Garden.
        RSA0025440 RSA Larrea tridentata Jim Andre 24597 2013-03-24   San Bernardino 444 Bristol Mountains; south end of range, 0.5 miles west of Kelbaker Rd., 0.1 mile south of I-40 freeway.; Amboy 7.5′
        RSA0026139 RSA Larrea tridentata NULL 114 2013-10-23   Imperial 2 BLMNorth of Yuha Desert. From El Centro: Take I-8 W for 13.3 miles. Exit at Dunaway Rd, turn right onto Dunaway road and continue for 0.7 miles to collection site on west side of road.
        RSA0027373 RSA Larrea tridentata NULL 11 2013-08-20   San Bernardino 1275 Rattlesnake canyon in Johnson Valley. From Lucerne Valley at junction of CA- 247 (also called Old Woman Springs Rd) and CA-18, take CA-247 SE for 18.5 miles.Turn right (SW) on Rattlesnake Canyon Rd. Cross a cattle guard and continue onto BLM Rd 3331. Mileage to site from Hwy 247 is 5 miles.
        RSA0027570 RSA Larrea tridentata NULL 102 2013-08-15   San Bernardino 1044 Johnson Valley. Near Graffiti Rocks. Off CA-HWY 247, 16 miles N of Yucca Valley. Collected along BLM road running west about 1 mile of 247.
        RSA0028914 RSA Larrea tridentata Jim Andre 24081 2013-03-04   Imperial 157 Cargo Muchacho Mtns: southeast side of range, approx. 1 W of Yuma, just west of Barney Oldfield Rd, 5.0 mi north of Jct Interstate 8.; 7.5′ Araz
        RSA0031094 RSA Larrea tridentata var. tridentata NULL 4398 2013-08-22   San Bernardino 1280 Unnamed Canyon east of Rattlensnake Canyon.; Rattlesnake Canyon
        RSA0031289 RSA Larrea tridentata NULL 4435 2013-08-27   San Bernardino 1381 Bighorn Mountain Wilderness. North of New Dixie Mine Road.; Bighorn Canyon
        RSA0031417 RSA Larrea tridentata NULL 300 2014-03-26   San Bernardino 571 Along Afton Road 3.4 miles NW of I-1 N of Dunn.
        RSA0031480 RSA Larrea tridentata NULL 204 2014-03-17   San Bernardino 185 BLMOff south end of Hidden Springs Road, south of I-40 and Barstow-Daggett Airport exit, north-northwest foot of Newberry Mountains between Daggett and Newberry Springs.
        RSA0034144 RSA Larrea tridentata NULL 4470 2013-09-01   San Bernardino 1484 Bighorn Mountain Wilderness. East of the head of Ruby Canyon.; Bighorn Canyon
        RSA0034156 RSA Larrea tridentata M. Bourell 3279 1987-04-14   Riverside 150 California Conservation Area, Hwy 195. Spur off of Box Canyon, near Mecca.
        RSA0034234 RSA Larrea tridentata NULL 7090 2014-04-29   San Bernardino 1072 Newberry Mountains, east-southeast of Barstow. Along Camp Rock Road at intersection with BLM Road 7530.; Minneola 7.5′
        RSA0034537 RSA Larrea tridentata D. Dunlop 205 1977-03-21   Riverside NULL Desert Hot Springs.
        RSA0035369 RSA Larrea tridentata NULL 305 2014-03-26   San Bernardino 195 Just W of the Calico Mountains 1.5 miles N of I-15. 4.4 miles NW of Yermo, 7 miles S of Coyote Lake.
        RSA0035632 RSA Larrea tridentata Elizabeth Wiggins 145 1984-05-05   San Bernardino NULL US I-40, 16 mi. E of Ludlow.
        RSA0035645 RSA Larrea tridentata NULL 172 2014-03-17   San Bernardino 606 Just S of I-40 0.8 miles E of Newberry Springs off Quarry Road.
        RSA0036775 RSA Larrea tridentata Michelle Cleveland 5 1981-02-14   San Bernardino 360 Turn off Hwy 111 into Snow Creek Wildlife Refuge about 1⁄4 mile. Around North side of turnout.
        RSA0036843 RSA Larrea tridentata NULL 46 1998-04-25   San Bernardino 1250 Burns Pinon Ridge Reserve.
        RSA0039956 RSA Larrea tridentata Jim Andre 26984 2013-09-13   San Bernardino 1050 NPSMojave Natl. Preserve: 2 miles east of Kelbaker Rd, 4 mi. north of I-40, along north slopes of range.; Van Winkle Spring 7.5′
        RSA0040422 RSA Larrea tridentata NULL 6971 2013-03-28   San Bernardino 252 Whipple Mountains: Along BLM road 056 (powerline road) north of Whipple Wash, just northwest of wash crossing road, south of Chemehuevi Wash.
        RSA0040468 RSA Larrea tridentata Duncan S. Bell 6167 2014-02-21   San Bernardino 884 Newberry Mountains; northwest section of range; collecting within the Newberry Mountains Wilderness area; approximately 7.75 air miles northwest of Kane Springs.; Minneola
        RSA0041525 RSA Larrea tridentata Duncan S. Bell 6660 2014-04-25   San Bernardino 1360 The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown.; Rimrock
        RSA0041719 RSA Larrea tridentata T. Strid s.n. 1971-05-30   Kern NULL Mojave.
        RSA0042129 RSA Larrea tridentata NULL s.n. 2014-06-23   San Bernardino 335 Chemehuevi Valley. Chemehuevi Wash immediately east of CA-95. Specimen was taken on the north side of Chemehuevi Wash, about 0.5 miles east of CA-95. From CA-95, drive east on a 2-track access road that runs along the north side of the wash.
        RSA0042206 RSA Larrea tridentata Joseph Brehm s.n. 2014-07-21   Riverside NULL Collected at Dos Palmas ACEC, on Dos Palmas Road, next to visitor parking lot.
        RSA0043019 RSA Larrea tridentata NULL 4 2014-04-05   Los Angeles NULL Rancho Santa Ana Botanic Garden.
        RSA0043020 RSA Larrea tridentata NULL 4 2014-04-05   Los Angeles NULL Rancho Santa Ana Botanic Garden.
        RSA0047046 RSA Larrea tridentata NULL 7138 2014-06-04   San Bernardino 1467 Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat.; Big Bear City
        RSA0047318 RSA Larrea tridentata Jim Andre 26658 2014-01-27   Riverside 224 At mine site (and borrow pit), in canyon 1.3 mi. west of Hwy 95 Wilson Rd), 12.2 mi. south of Vidal Jct (at Hwy 62).; Vidal 7.5′ Quad.
        RSA0047692 RSA Larrea tridentata Jim Andre 28051 2014-03-07   San Bernardino 274 Marble Mountains; at base of south end of range, on margin of wash 1.7 mi. north of Chambliss (Hwy 66).; Cadiz 7.5′
        RSA0048675 RSA Larrea tridentata Floyd Eilers s.n. 1938-04-01   Inyo NULL Death Valley.
        RSA0065864 RSA Larrea tridentata NULL 26 2015-03-16   San Bernardino 808 Big Morongo Canyon on the hillside 0.43 air miles south of the big Morongo Canyon Preserve parking area.
        RSA0068126 RSA Larrea tridentata NULL 74 2015-04-08   San Bernardino 1094 Mojave Desert; Newberry Mountains; 0.34 miles east of Camp Rock Road on BLM road 7530; 4.8 air miles south of I-40.
        RSA0068129 RSA Larrea tridentata NULL 71 2015-04-01   Riverside 136 Sonoran Desert; Coachella Valley; Santa Rosa Mountains; south of La Quinta; north of Devil Canyon; 2.5 miles west of Lake Cahuilla.
        RSA0068380 RSA Larrea tridentata NULL 62 2015-03-24   San Bernardino 917 BLMMojave Desert; Calico Mountains region; at the foot of the Mud Hills; just east of Copper City Road 2.4 road miles north of Irwin Road.
     ?  RSA0070269 RSA Larrea tridentata NULL 20 2015-03-16   Riverside 784 Transverse Ranges; San Bernardino Mountains region: San Gorgornio Wilderness Area; on the plain to the east of Mission Creek; 0.4 miles northwest of the Stone House.
        RSA0073215 RSA Larrea tridentata Jim Andre 26192 2013-03-20   San Bernardino 145 Colorado River Valley: about one-half mile NW of town of Needles, along Needles Hwy just N. of Interstate 40, near KOA Campground.; Needles SW 7.5′ Quad.
        RSA0073703 RSA Larrea tridentata NULL 1084 2015-02-21   Kern 1172 Bureau of Land ManagementSouthern Sierra Nevada region; Scodie Mountains; Kiavah Wilderness. Near the mouth of Sage Canyon, at the base of Tit Mountain. Southeast side of mountain.; Horse Canyon 7.5′ Quad.
        RSA0073704 RSA Larrea tridentata NULL 443 2013-06-29   Kern 1234 Along Sage Canyon Road.; Horse Canyon 7.5′
        RSA0085166 RSA Larrea tridentata NULL 95 2016-06-24   Kern 876 Rademacher Hills. Widely dispersed off of Rademacher trailhead in Ridgecrest, CA. From Ridgecrest, drive south on China Lake Blvd. for 3.5 miles and then turn left on College Heights Blvd.Turn east onto Belle Vista Road for 0.5 miles to the Sunland Trailhead parking lot. (The turn off is marked by a BLM Sunland Trailhead sign.) Collected along the trails and hillsides around the Sunland Trailhead and Rademacher Trailhead (slightly further south and east, off of Water Tank Rd.)
        RSA0087457 RSA Larrea tridentata NULL 7569 2015-09-15   Riverside 106 BLM. Ford Dry Lake, Chuckwalla Valley, north of I-10.; Hopkins Well 7.5
        RSA0087487 RSA Larrea tridentata NULL 2094 2016-02-23   San Bernardino 610 Pinto Mountains area, E of Humbug Mountain off Gold Crown Road.; New Dale 7.5′ USGS
        RSA0088609 RSA Larrea tridentata Jim M. Andre 30245 2014-01-10   San Bernardino 355 Dead Mountains; extreme northeast end of range at wilderness boundary, about 18 mi. north of Needles, 2 mi. west of Needles-Laughlin Hwy (just within CA boundary).; Mount Manchester 7.5′
        RSA0093377 RSA Larrea tridentata NULL CA170-166 2015-09-15   Inyo 1179 Population is located on the bajada leading up to Mazourka Canyon on the west side of the Inyo Mountains. From Independence, take Mazourka Canyon Road east for about 5 miles towards the Inyo Mountains until you reach the population.
        RSA0104014 RSA Larrea tridentata Sam Scherneck 22 2017-03-23   San Bernardino 258 Sperry Wash interp. turnout no. 2.
        RSA0107466 RSA Larrea tridentata NULL 159 2009-03-30   Riverside 380 East side of the Arica Mountains; approximately 1.3 air miles west northwest of Priest Well.; Arica Mountains
        RSA0111942 RSA Larrea tridentata Richard G. Swinney 14415 2011-04-19   Los Angeles 945 San Gabriel Mountains: San Andreas Rift Zone SW of Littlerock, between S. CA Edison transmission line corridor on ridgetop & Littlerock Cr., north of Mt. Emma Rd.
        RSA0114842 RSA Larrea tridentata NULL CA690-089 2016-06-22   San Bernardino 173 Take I-4 W, take exit 107 for Goffs Rd towards Essex, turn left onto County Rte 66, turn right onto National Trails Highway, turn left onto Crater Rd and park in the parking lot.
        RSA0117112 RSA Larrea tridentata Mitch Provance 10091 2008-03-15   Imperial 292 Chocolate Mountains Region: E. side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint.; Buzzards Peak 7.5′
        RSA0117623 RSA Larrea tridentata Sarah J. De Groot 7695 2016-03-22   San Bernardino 642 Clipper Mountains, south side, just west of Bonanza Spring; road NS 206 ca. 3 miles northwest of Highway 66. South of Interstate 40, northwest of Danby, west-southwest of Essex.; Castle Dome 7.5′
        RSA0117856 RSA Larrea tridentata NULL 7896 2016-05-05   Riverside 318 North side of Mecca Hills, north of Shaver′s Well and Meccacopia Trail, south of Interstate 10, Shaver′s Valley, east-northeast of Mecca. Along Box Canyon Road ca. 5.85 miles west-southwest of Mecca&slo;Cottonwood exit (168) from I-10.; Cottonwood Basin 7.5′
        RSA0118331 RSA Larrea tridentata NULL 8052 2016-09-28   San Bernardino 623 BLMWhipple Mountains Wilderness, northwest of Parker, AZ, and south of Havasu Lake. North slope of mountains 1.3 air miles north-northwest of Axtel 4130, 2.1 air miles south-southeast of War Eagle No. 1 mine.; Whipple Mountains 7.5, San Bernardino Meridian
        RSA0118589 RSA Larrea tridentata NULL 7654 2016-03-16   Riverside 51 Mecca Hills: mouth of Painted Canyon, southwest side of Mecca Hills, northeast of Mecca, west of Box Canyon, northeast of Coachella Canal, northeast of powerline, near mouth of Skeleton Canyon.; Mecca 7.5′
        RSA0118643 RSA Larrea tridentata NULL 7834 2016-04-28   Inyo 613 BLMEagle Mountain: northeast side, south of playa. South-southeast of Death Valley Junction, east of Highway 127 and powerline. Amargosa River drainage.; Eagle Mountain 7.5
        RSA0121415 RSA Larrea tridentata NULL 9183 2016-03-30   Riverside 518 Santa Rosa Mountains; Santa Rosa Wilderness area; in a side canyon off of Martinez Canyon, approximately 6.25 air miles southeast of the summit of Martinez Mountain.; Clark Lake NE
        RSA0124823 RSA Larrea tridentata NULL 8749 2016-02-17   Riverside 122 Santa Rosa Mountains; Santa Rosa Wilderness area; collecting on the Martinez Slide to the north of Toro Canyon, approximately 5.25 air miles east northeast of the summit of Martinez Mountain.; Martinez Mountain
        RSA0125217 RSA Larrea tridentata Brett R. Goforth s.n. 2018-02-15   San Bernardino 499 Roadside embankment of I-215 Freeway, 0.9 km SE of Palm Avenue and 0.1 W of Cable Creek, Verdemont, Rancho Muscupiabe Grant. About 2 m downhill of freway guardrail at southbound right lane.; San Bernardino North 7.5′
        RSA0127405 RSA Larrea tridentata R. G. Swinney 16138 2014-04-18   Los Angeles 957 San Gabriel Mountains. very north end of Alimony Ridge, e. of Little Rock Wash, s. of Mt. Emma Rd., c. 50 m. east of wash, c. 1.35 miles s. of Mt. Emma Rd.; Palmdale
        RSA0135628 RSA Larrea tridentata R. G. Swinney 16074 2014-04-17   Los Angeles 902 San Gabriel Mountains. s.w. of Littlerock, 0.5-0.8 mi. east of Cheseboro Rd., 100-200 m. south of Calif Aquiduct, 0.66 mi. due s. of Hwy. 138 (Pearblossom Hwy.).; Palmdale
        RSA0139274 RSA Larrea tridentata NULL 42654 2017-01-13   Imperial 32 Sonoran (Colorado) Desert: Chocolate Mountains Aerial Gunnery Range, west of range along Coachella Canal, north of Niland.; Wister 7.5′
        RSA0139494 RSA Larrea tridentata R. G. Swinney 16189 2014-04-24   Los Angeles 1255 San Gabriel Mountains. n.e. of Valyermo, wash and plateau at north end of Bobs Gap, 3.1-3.6 miles s. of Hwy. 138, c. 0.2 miles e. of Bobs Gap Rd.; Valyermo
        RSA0140722 RSA Larrea tridentata Lyman D. Benson 16721 1973-04-16   Imperial NULL Just north of Freeway Intersate 8 on Glamis Road - [illegible] of dunes [Discrepency in notebook, listed as AZ but likely to have been collected in CA].
        RSA0140723 RSA Larrea tridentata Lyman D. Benson 16723 1973-04-16   Imperial NULL Edge of dune south of freeway [Discrepency in notebook, listed as AZ but likely to have been collected in CA].
        RSA0140724 RSA Larrea tridentata var. arenaria Lyman D. Benson 16722 1973-04-16   Imperial NULL Edge of dune south of freeway [Discrepency in notebook, listed as AZ but likely to have been collected in CA].
        RSA0145206 RSA Larrea tridentata Jim M. Andre 32833 2014-08-29   San Bernardino 758 Piute Valley: along Hwy 95, 20.9 mi. north of Interstate 40, east of the Piute Range.
        RSA0146662 RSA Larrea tridentata NULL 624 2014-03-30   Inyo 1149 Northern Mojave Desert, Death Valley National Park. Mouth of Dedeckera Canyon where Steele Pass Rd enters Last Chance Range.
        RSA0146663 RSA Larrea tridentata NULL 738 2014-04-19   Inyo 1099 Northern Mojave Desert, Death Valley National Park. Below Dedeckera Canyon.
        RSA0154554 RSA Larrea tridentata NULL s.n. 2017-07-20   Inyo 1480 Saline Valley Road, north of HWY 190.
        RSA0155221 RSA Larrea tridentata NULL 8151 2017-03-14   San Bernardino 616 Southern Turtle Mountains, Turtle Mountain Wilderness: Horn Spring area, ca. 1.8 air miles south-southeast of Horn Peak. West of Vidal Junction, north of Highway 62, west of Highway 95.; Horn Spring 7.5′
        RSA0155282 RSA Larrea tridentata NULL 9298 2017-10-04   San Bernardino 1218 Avawatz Mountains Wilderness Study Area: ca. 1.76 air miles west-southwest of Old Mormon Spring, west of Silurian Lake and valley.; Red Pass Lake NE 7.5′. San Bernardino Meridian
        RSA0155497 RSA Larrea tridentata NULL 9399 2017-10-17   San Bernardino 679 Northern Cady Mountains, ca. 2.8 air miles southwest of Afton Campground, south of the Mojave River; south of Afton Canyon, southeast of I-15.; Dunn 7.5′. San Bernardino meridian
        RSA0156564 RSA Larrea tridentata Sarah J. De Groot 8744 2017-04-07   Inyo 805 Resting Spring Range Wilderness: east side of Resting Spring Range, west of Stewart Valley, ca. 2.5-2.53 air mile northeast of Highway 178. Ca. 22 road miles northeast of Shoshone along Highway 178, ca. 9.5 road miles west-southwest of Pahrump, NV.; Stewart Valley 7.5′ Q. San Bernardino meridianCa. 2.4 road miles west of CA-NV state line. Between 36.17 N, 116.17 W and [given coordinates].
        RSA0156802 RSA Larrea tridentata NULL 9220 2017-09-27   San Bernardino 758 Northern Turtle Mountains Wilderness, south-southwest of Needles, southwest of Chemehuevi Valley, ca. 110 air m southeast of Coffin Spring; up canyon above spring.; Mohawk Spring 7.5′. San Bernardino Meridian
        RSA0156846 RSA Larrea tridentata Sarah J. De Groot 8630 2017-04-06   Inyo 1039 Nopah Range Wilderness: north tip of Nopah Range, ca. 0.98 air mile south of Highway 178, just west of Stewart Valley. Ca. 22 road miles northeast of Shoshone along Highway 178, ca. 9.5 road miles west-southwest of Pahrump, NV.; Stewart Valley 7.5′ Q. San Bernardino meridianCa. 2.4 road miles west of CA-NV state line.
        RSA0156878 RSA Larrea tridentata NULL 9502 2017-11-01   San Bernardino 823 Northeast Avawatz Mountains Wilderness Study Area: ca. 2.9 air miles north-northeast of Avawatz 1875.8, ca. 5.2 air miles south of Highway 127 at Salt Creek ACEC. East of Anvil Canyon and Sheep Creek Spring, north of Baker.; Sheep Creek Spring 7.5′. San Bernardino meridian
        RSA0156953 RSA Larrea tridentata NULL 9549 2017-11-02   San Bernardino 502 Northern Avawatz Mountains Wilderness Study Area: Sheep Creek Spring riparian area, in Sheep Creek Canyon. South of Saratoga Spring Road and the Amargosa River, west of Highway 127.; Sheep Creek Spring 7.5′. San Bernardino meridian
        RSA0157378 RSA Larrea tridentata NULL 59 2017-03-29   San Bernardino 263 Iron Mountains: north of the Iron Mountain Pumping Plant. 1.2 W of powerline road (Water Road). S of Milligan. W of Turtle Mts. Bajada E of Iron Mts. S of Cadiz Rd.
        RSA0157385 RSA Larrea tridentata NULL 52 2017-03-28   San Bernardino 679 NE side of Clipper Mountains. Exit 100 fro Essex Rd. 1.5 mi down telephone line road NS 022, right down Hummingbird Spring Trail until wilderness boundary, 1 mile in to spring.
        RSA0157669 RSA Larrea tridentata NULL 63 2017-03-30   San Bernardino 257 BLMAlong NS 458 ca. 8.9 road miles north of Highway 62. East side of Calumet Mountains, west edge of Cadiz Valley. Ca. 48 miles east of Twentynine Palms, ca. 14 miles west of Highway 62 and 177 junction.
        RSA0157925 RSA Larrea tridentata NULL 8294 2017-03-22   Inyo 915 Nopah Range Wilderness: East side of Nopah Range, ca. 1.75 air miles west of Mesquite Valley Road, south of Pahrump, NV, northwest of Old Spanish Trail Highway, west side of Pahrump Valley.; North of Tecopa Pass 7.5′, San Bernardino meridian.
        RSA0158625 RSA Larrea tridentata NULL 8899 2017-04-19   San Bernardino 255 East side of Calumet Mountains, west edge of Cadiz Valley, 0.45 miles southwest of NS 458, ca. 6.3 road miles north of Highway 62, ca. 14 road miles west of Highway 62-177 junction, ca. 48 miles east of Twentynine Palms.; Cadiz Valley NW 7.5′. San Bernardino meridian
        RSA0158848 RSA Larrea tridentata NULL 8585 2017-04-05   Inyo 687 Nopah Range Wilderness, ca. 0.36 air mile east-northeast of Twelvemile Spring, Chicago Valley, west foot of Nopah Range, east of Resting Spring Range and Highway 178, northeast of Shoshone.; Twelvemile Spring 7.5′ Q. San Bernardino meridian.
        RSA0158989 RSA Larrea tridentata NULL 14 2017-03-16   San Bernardino 227 Northern edge of the Whipple Mountains; Chalk Wash along powerline road NS 056 ca. 8.6 air miles southeast of Havasu Lake road. South of Havasu Lake, southwest of Lake Havasu City. Just west of Chemehuevi Indian Reservation boundary.
        RSA0159000 RSA Larrea tridentata NULL 25 2017-04-11   San Bernardino 514 Along Castle Rock Road&slo;NS 733 at wilderness boundary, north of NS 734, ca. 12 road miles north of Highway 6 Northwest end of Vidal Valley, northwest of Vidal Junction, south of Castle Rock; east of the Turtle Mountains, south of Mopah Range.Ca. 4 air miles east-southeast of Horn Peak.
        RSA0159254 RSA Larrea tridentata NULL 8484 2017-03-29   San Bernardino 285 East side of Iron Mountains, southwest of Danby Lake, west side of Ward Valley. Ca. 1.9 miles west of powerline and Water Road (054).; Iron Mountains 7.5′ Q. San Bernardino meridian
        RSA0159269 RSA Larrea tridentata NULL 10822b 1993-04-30   San Bernardino 960 12 km ENE of Mars Radio Telescope facility, 1.8 km SW of McLean (dry) Lake, vicinity of transect 22.
        RSA0174963 RSA Larrea tridentata NULL 19410 2018-03-29   San Bernardino 375 Silurian Valley, 4.2 NNE of Red Pass, 2 W of Baker, 40km east of Fort Irwin.; Red Lake Pass 7.5′
        RSA0194840 RSA Larrea tridentata NULL 174 2018-05-12   Kern 1066 Grapevine Canyon: road to Zucco property just E of gate 2 of S fork.
        RSA0195541 RSA Larrea tridentata NULL 16 2018-04-11   San Bernardino 307 . Valjean Valley, 4.4 road mi. east of Highway 127 on Kingston Wash Route. At junction of Kingston Wash Route and old Tonopah and Tidewater railroad grade.; San Bernardino meridian
        RSA0200943 RSA Larrea tridentata NULL 10172 2018-11-27   San Bernardino 1300 Goat Spring, northwest Ord Mountains, south-southeast of Barstow, east of Stoddard Ridge. North foot of Goat Mountian, ca. 0.5 air miles north-northwest of 5168T. Ca. 0.37 air miles northeast of Cline microwave relay station.; West Ord Mountain 7.5′ quad. San Bernardino meridianOM 6440 for 1.5 miles to OM 7325 for 1.3 miles to hill above spring.
        RSA0201508 RSA Larrea tridentata NULL 10102 2018-10-25   San Bernardino 698 Eastern Clipper Mountains Wilderness: Hummingbird Spring. Ca. 5.7 air miles west-northwest of Essex.; Blind Hills 7.5′ quad. San Bernardino meridian
        RSA0201520 RSA Larrea tridentata NULL 9707 2018-04-05   Inyo 929 East slope of Resting Spring Range, ca. 1 air km east of Baxter Mine. North-northeast of Shoshone, west of Highway 178. Along Baxter Mine Road ca. 2.3-2.4 road miles from road paralleling Highway 178.; Twelvemile Spring 7.5′ quad. San Bernardino meridian
        RSA0203149 RSA Larrea tridentata NULL 9724 2018-04-11   San Bernardino 484 Valjean Hills; east of old Tonopah and Tidewater Railroad grade D1612, ca. 4.7 road miles north of the Kingston Wash route D152, east of Highway 127. Southwest of the Kingston Range, south of the Dumont Hills, north of Baker.; Valjean Hills 7.5′ quad. San Bernardino meridian
        RSA0208215 RSA Larrea tridentata NULL 9630 2018-03-21   San Bernardino 584 Silurian Hills, south side near center. East of Riggs Mine and Riggs site. North of D111&slo; Riggs Road; North-northwest of junction of D111 and D1211.; Silurian Hills 7.5′ quad. San Bernardino meridian
        RSA0208224 RSA Larrea tridentata NULL 10139 2018-11-01   San Bernardino 230 Northern Whipple Mountains: West Well Spring, ca. 0.4 air miles west-southwest of powerline and NS 056, just south of Chemehuevi Wash.; Havasu Lake 7.5′ quad. San Bernardino meridian
        RSA0334548 RSA Larrea tridentata NULL 5 2012-03-20   San Bernardino 265 Mojave Desert; Southcentral Mojave Desert region: Sheep Hole Wilderness on a BLM road approximately 6 miles north of 29 Palms Highway 62.
        RSA0361949 RSA Larrea tridentata Maria Jesus 994 2021-04-10   Inyo 552 Inyo Mountains, Inyo Mountain Wilderness, short canyon just east of Daisy Canyon.
        RSA0382799 RSA Larrea tridentata NULL 440 2019-05-19   Inyo 1237 Inyo Mountains, Malpais Mesa Wilderness, ˜ 0.9 mi E of jct with CA-136 and CA-190.
        RSA0382800 RSA Larrea tridentata Maria Jesus 636 2019-06-18   Inyo 1578 Inyo Mountains, Malpais Mesa Wilderness, ˜ 3.2 mi SE of Santa Rosa Mine.
        RSA1026 RSA Larrea tridentata J. T. Howell 288 1927-07-09   San Bernardino 914 Deadman′s Point, Mojave Desert.
        RSA104895 RSA Larrea tridentata Howard de Forest s.n. 1924-04-14   Riverside NULL Indio- Mecca flats
        RSA113311 RSA Larrea tridentata NULL 21880 1956-07-06   Kern NULL 6.2 N along U.S. Hwy 6 from jct. with State Hwy 17 Walker Pass).
        RSA115036 RSA Larrea tridentata NULL 20976 1955-07-19   Riverside NULL Hwy 74, 12 mi. E and N from Pinyon Flat F.S. Campground on road to Palm Springs
        RSA116555 RSA Larrea tridentata E. C. Twisselmann 1387 1954-06-21   Kern 335 Point of Rocks: 1⁄2 mi. southeast on hillslope.
        RSA11937 RSA Larrea tridentata Elmer I. Applegate 3330 1910-04-08   Imperial NULL Southwest corner of the Oakley ranch, bank of New River, Brawley.
        RSA1201 RSA Larrea tridentata B. D. Stark 1494 1930-04-01   Riverside 457 San Gorgonio Pass.
        RSA123086 RSA Larrea tridentata D. Axelrod 317 1935-04-28   San Bernardino 914 2 miles NE of Fifteen mile Point.; Deep Creek
        RSA123087 RSA Larrea tridentata H. A Jensen 323 1933-06-01   Los Angeles NULL S of Rock Creek Ditch. Rock Creek.
     ?  RSA125421 RSA Larrea tridentata E. K. Balls 22693 1957-10-05   Los Angeles 853 Grown in Botanic Garden.
        RSA137466 RSA Larrea tridentata David Gregory 359 1960-03-20   Riverside NULL Rocky gully, 6 mi. E. of Thousand Palms.
        RSA14154 RSA Larrea tridentata R. C. Bacigalupi 2359 1935-06-27   Kern NULL In small draw just north of bridge across Poso Creek. 10 mi. northeast of Bakerfield.
     ?  RSA14626 RSA Larrea tridentata Daniel Cleveland s.n. 1885-06-01   San Diego NULL Mountain Spring Grade.
        RSA151440 RSA Larrea tridentata A. C. Hawbecker 3973 1957-04-28   Kern NULL Last Chance 14 W. of Randsburg.
        RSA15174 RSA Larrea tridentata Carl B. Wolf 51 1926-05-20   San Bernardino NULL Mojave Desert, 9 miles west of Victorville.
        RSA15176 RSA Larrea tridentata Carl B. Wolf 53 1926-12-24   San Bernardino NULL 4 miles west of Victorville.
        RSA151890 RSA Larrea tridentata David P. Gregory 364 1960-04-12  ? San Bernardino NULL 3 mi. S of Kelso; in sand area with Franseria, also some annuals including Oenothera deltoides.
        RSA155690 RSA Larrea tridentata J. C. Roos 6472 1955-06-21   Kern 1066 4 miles NW of Searles Station, Mojave Desert.
        RSA162834 RSA Larrea tridentata var. glutinosa J. D. Olmsted s.n. 1959-03-19   San Bernardino 487 1 mi. west of Cronese station on Hwy. 91-466 to Baker and Las Vegas; S of Cat mountain.
        RSA165173 RSA Larrea tridentata Mark Parratt 110 1962-02-24   Riverside 152 E side of road in cathedral city. Colorado desert edge. Drainage area: Salton Sea.
        RSA167519 RSA Larrea tridentata NULL 33631 1964-04-11   Imperial 304 Araz Wash, between Pasadena and Stud Mountains, Cargo Muchacho Mountains.
        RSA167520 RSA Larrea tridentata NULL 33597 1964-04-10   Imperial NULL Ca 1 mile SE of Glamis on road to Ogilby.
        RSA16809 RSA Larrea tridentata Carl B. Wolf 4272 1931-05-29   Imperial 0 2 mi. north of base of Signal Mt., Colorado Desert
        RSA172255 RSA Larrea tridentata Robert F. Thorne 32375 1963-03-29   Riverside 152 5 miles E of Mecca, Mecca Hills.
        RSA1801 RSA Larrea tridentata Carl B. Wolf 2181 1931-05-29   Imperial 0 2 mi. north of base of Signal Mt., Colorado Desert
        RSA188722 RSA Larrea tridentata NULL 5923 1964-05-05   Riverside 549 6.5 km south of Morongo Valley, 4.8 km south of County border.
        RSA189442 RSA Larrea tridentata L. S. Rose 67018 1967-04-04   Inyo 0 Stovepipe Wells, Death Valley, desert slopes.
        RSA216628 RSA Larrea tridentata E. C. Twisselmann 16494 1970-05-06   Kern 784 North end of the main canyon floor.
        RSA226019 RSA Larrea tridentata NULL 40662 1971-06-29   Los Angeles 944 San Gabriel Mountains, Angeles National Forest: Above Little Creek, just below Little Rock Forestry Station, 1⁄2 mile below Little Rock Dam
        RSA23643 RSA Larrea tridentata Percy C. Everett 3417 1939-07-28   San Diego 243 W. Colorado Desert. San Felipe Valley. 3 mi. S. of Julian-Borego Rd. on road to Mason Valley.
        RSA239908 RSA Larrea tridentata NULL 42486 1973-03-08   Inyo -45 Death Valley National Monument: c. 0.25 N of Beatty Jct.
        RSA24626 RSA Larrea tridentata Carl B. Wolf 10189 1941-04-30   San Bernardino 914 11 7&slo;10 mi. S. of Kelso on Rd. to Amboy.
        RSA247019 RSA Larrea tridentata NULL 43924 1973-06-19   San Bernardino 1005 East Mojave Desert: Providence Mtns. Globe Canyon Wash, N. end of mts. c. 7 NE of Kelso (by road).
        RSA250604 RSA Larrea tridentata NULL 39495 1970-04-17   Los Angeles 1280 Mojave Desert: Ca. 3 mi. S of Hwy. 138 on Grandview Canyon road, ca. 9 mi. ESE of Pearblossom
        RSA250610 RSA Larrea tridentata NULL 39477 1970-04-17   Los Angeles 1188 Mojave Desert: Ca. 2 miles south of Highway 138, 8 miles ESE of Pearblossom on Grandview Canyon Road.
        RSA250616 RSA Larrea tridentata NULL 39552 1970-05-01   Los Angeles 1127 Ca. 2.5 mi. S of Pearblossom, 1⁄2 mi. S of junction of Valyermo-Littlerock and Pearblossom-Punchbowl roads in San Andrea Rift Zone.
        RSA258112 RSA Larrea tridentata Robert A. Norris 2386 1975-06-01   Kern NULL The dominant plant in ′creasote-bush scrub.
        RSA270280 RSA Larrea tridentata James Henrickson 10312 1973-05-28   San Bernardino NULL 10 (air) miles ESE of Kelso on E side of Providence Mts, 1⁄2 mile ESE of Bonanza King Mine.
        RSA274180 RSA Larrea tridentata Richard L. Zembal CHSA-515 1978-05-07   Inyo 1109 China Lake Naval Weapons Center. Vicinity of Coso Hot Springs. .75 NNE of Coso Hot Springs, just off the dirt road; Haiwee Reservoir
        RSA27448 RSA Larrea tridentata I. L. Wiggins 9567 1941-03-24   Riverside NULL 0.3 miles south of Myoma, 4.6 miles north of Indio.
        RSA275204 RSA Larrea tridentata NULL 49400 1977-05-15   San Bernardino 853 Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes.
        RSA278342 RSA Larrea tridentata James Henrickson 17187 1978-05-15   San Bernardino 1158 ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1⁄2 mile S of Arrastre Spring in Avawatz Mountains
        RSA279792 RSA Larrea tridentata NULL 44554 1974-05-29   Inyo 1112 Death Valley National Monument, Grapevine Mountains: upper part of Titus Canyon below Leadfield.
        RSA280764 RSA Larrea tridentata B. A. Stein 48 1978-05-11   San Bernardino 1127 At Willow Spring Basin Wash.
        RSA281147 RSA Larrea tridentata Frank Baker 18 1970-05-16   San Bernardino NULL N. Powerline Rd., 3.6 mi. west of Kelbaker Rd.
        RSA28757 RSA Larrea tridentata Victor Duran 3186 1930-06-13   San Diego 198 Borego.
        RSA289345 RSA Larrea tridentata Charles Convis 6 1980-02-04   Imperial -35 Colorado Desert, Western Salton Basin, 27 km due WNW of Westmoreland, Ca. 0-2 km east of confluence of Carrizo and San Filipe creeks.
        RSA292241 RSA Larrea tridentata James Henrickson 18207 1979-06-08   Inyo 1280 Ca. 15.5 air miles SSE of Olancha, 2.2 road miles NE of Coso Springs Road on road to Pumice Mines.
        RSA295875 RSA Larrea tridentata NULL 132 1980-05-02   San Bernardino 518 Old Dad Mountains- Kelso Mountains Area: 9 N, 15.5 W of Kelso.
        RSA302502 RSA Larrea tridentata Robert F. Thorne 50897 1977-11-25   Imperial 76 15 miles N of Yuma along Picacho Rd. (perhaps Senator Wash.)
        RSA303174 RSA Larrea tridentata NULL 80 1980-04-27   San Bernardino 975 Smith Mine.
        RSA310771 RSA Larrea tridentata NULL 56074 1983-07-01   Inyo 975 Panamint Mountains: Lower Wildrose Spring Wash, Death Valley National Monument, in gravelly wash along highway about 3.5 miles SW of Wildrose Campground.
        RSA327735 RSA Larrea tridentata James D. Morefield s.n. 1984-09-01   Inyo 1636 1.7 N70E of Antelope Springs at SE foot of range; coarse dark mixed. Luvium sloping 10SSE.
        RSA329549 RSA Larrea tridentata Gary D. Wallace 266 1966-03-26   Riverside 70 Thousand Palm Oasis in the Indio Hills
     ?  RSA33309 RSA Larrea tridentata N. C. Cooper 942 1943-10-03   Riverside 762 Whitewater Canyon. Riverbank
        RSA33658 RSA Larrea tridentata N. C. Cooper 970 1943-11-20   Kern 762 Mojave.
        RSA337482 RSA Larrea tridentata NULL 9221 1985-03-15   San Diego 188 Anza-Borrego Desert State Park; in Arroyo Hueso near West Mesa of Carrizo Badlands.
        RSA337716 RSA Larrea tridentata NULL 53260 1979-06-15   San Bernardino 1219 San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon.
        RSA339623 RSA Larrea tridentata NULL 54169 1980-05-28   Riverside NULL San Bernardino Mountains, dry, Colorado Desert slopes, S-facing and W-facing, N-S rocky ridge at E side of Whitewater River at mouth of canyon, ca. 1⁄4 - 1⁄2 miles E of Whitewater Post Office.
        RSA339721 RSA Larrea tridentata NULL 52331 1978-06-21  ? San Bernardino NULL N of Bobs Gap.
        RSA387419 RSA Larrea tridentata Steve D. Boyd 1235 1986-02-06   Imperial NULL Cargo Muchacho Mountains, large canyon at SE end of mountains, 5.4 miles NE of I-8 off Sidewinder Rd and Power-line Rd.
        RSA389992 RSA Larrea tridentata E. K. Balls 12937 1949-04-03   Imperial 76 Near Grays Well on Highway 80 between Holtville and Yuma, Colorado Desert.
        RSA389993 RSA Larrea tridentata Elbert Benjamine 142 1929-04-06   Riverside NULL Box Canon, Coachella Valley, Colorado Desert.
        RSA389994 RSA Larrea tridentata NULL 7758 1979-04-28   Imperial 41 Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1⁄8 mi from All American Canal.
        RSA389995 RSA Larrea tridentata M. D. Proctor 504 1942-04-04   Imperial NULL Near Painted Gorge, Coyote Mtns.
        RSA389996 RSA Larrea tridentata J. H. Halmes s.n. 1932-03-25   Imperial NULL Haltville.
        RSA389997 RSA Larrea tridentata Percy Train s.n. 1937-04-22   Inyo 457 Desert valleys below sea level thry dry benches, canyons, and higher mt. slopes. Daylight Pass, Funeral Range.
        RSA389998 RSA Larrea tridentata George R. Johnston s.n. 1928-04-02   Inyo NULL Death Valley. 3-4 mi. S.W of Bungalon City.
        RSA389999 RSA Larrea tridentata NULL K-44 1938-08-16   Inyo NULL Wildrose Canyon, Panamint Mountains.
        RSA390000 RSA Larrea tridentata Elbert Benjamine 96 1929-03-26   Inyo NULL Stovepipe Wells, Death Valley.
        RSA390001 RSA Larrea tridentata Ora M. Clark 1278 1928-11-12   Kern NULL W. of Willow Springs, Mojave Desert.
        RSA390002 RSA Larrea tridentata Maurice Zigmond 708 1939-08-08   Kern NULL Tehachapi cut off.
        RSA390003 RSA Larrea tridentata N. C. Cooper 969 1943-11-20   Los Angeles 762 Lancaster. Mojave Desert
        RSA390004 RSA Larrea tridentata D. A. Young P-306 1969-03-08   San Bernardino 487 7 N. of Adelanto, California on Shadow Mtns. Rd. off Hiway 395.
        RSA390005 RSA Larrea tridentata Albert J. Perkins s.n. 1916-04-16   Riverside NULL Desert near Palm Springs.
        RSA390006 RSA Larrea tridentata Jeannette B. Edge 18896 1934-03-28   San Bernardino 548 Baker. Desert mesa. Sand soil
        RSA390007 RSA Larrea tridentata NULL s.n. 1930-04-17   San Bernardino NULL Mohave Desert. Slate Mountain.
        RSA390008 RSA Larrea tridentata A. Menke s.n. 1955-03-11   San Bernardino NULL 30 N. of Baker.
        RSA390009 RSA Larrea tridentata Stratman 209 1938-05-14   San Bernardino NULL MohaveDesert near Adelanto. Crosoe Bush.
        RSA390010 RSA Larrea tridentata Vanvalkenburgh 16 1934-11-25   San Bernardino NULL South slope of southern end of Providence Mts.
        RSA390011 RSA Larrea tridentata N. R. Zabriskie 174 1969-04-01   Riverside 365 Andreas Canyon, near Palm Spring.
        RSA390012 RSA Larrea tridentata Robert L. Dressler 428 1949-03-19   Riverside NULL Coxcomb Mountains, 23 miles NE of Desert Center.
        RSA390013 RSA Larrea tridentata N. C. Cooper 1048 1944-04-08   Riverside 304 Andreas Canyon.
     ?  RSA390014 RSA Larrea tridentata NULL 5568 1977-04-07   Riverside 609 Whitewater Canyon Rd. (exit from Interstate-10 ca. 2.5 W of jct I-10 with State 62); near start of Angeles [Pacific] Crest Trail. Hillside, N slope.
     ?  RSA390015 RSA Larrea tridentata J. C. Roos 3817 1948-05-08   Riverside 548 Whitewater.
        RSA390016 RSA Larrea tridentata N. C. Cooper 1198 1944-05-06   Riverside 457 Devils Garden Near Whitewater.
        RSA390017 RSA Larrea tridentata M. B. Dunkle 2899 1932-03-25   Riverside 60 Near Cathedral Canyon.
        RSA390018 RSA Larrea tridentata N. C. Cooper 2839 1948-05-13   Riverside NULL Devil′s Garden.
        RSA390019 RSA Larrea tridentata M. B. Dunkle 4409 1935-03-17   Riverside 60 Desert Center
        RSA390020 RSA Larrea tridentata N. C. Cooper 3272 1949-04-08   Riverside 548 Mecca Pass east of Indio.
        RSA390021 RSA Larrea tridentata George B. Grant 2459 1906-05-05   Riverside NULL Desert regions. Near Palm Springs.
        RSA390022 RSA Larrea tridentata E. Crow 181 1929-02-24   Riverside NULL Desert Palm. Palm Spring. Colorado Desert
        RSA390023 RSA Larrea tridentata C. Crow s.n. 1928-11-11   Riverside NULL Morongo Valley, Colorado Desert. Desert plains
        RSA390024 RSA Larrea tridentata George B. Grant 229-6724 1906-05-01   Riverside NULL Palm Springs, Colorado Desert.
        RSA390025 RSA Larrea tridentata George B. Grant 229-6724 1906-05-01   Riverside NULL Palm Springs, Colorado Desert.
        RSA390026 RSA Larrea tridentata Anstruther Davidson s.n. 1893-03-01   Riverside NULL [Unspecified]
        RSA390027 RSA Larrea tridentata Bonnie C. Templeton s.n. 1931-04-09   Riverside NULL N of Palm Springs
        RSA390028 RSA Larrea tridentata Geo. Cantwell s.n. 1935-04-10   Riverside NULL Dos Palmas Springs, Salton Sea.
        RSA390029 RSA Larrea tridentata Ora M. Clark 1735 1929-03-17   Riverside NULL West of Indio.
        RSA390030 RSA Larrea tridentata Bonnie C. Templeton 1076 1930-04-04   Riverside 399 North of Palm Springs. Dry wash. Lower sonoran
        RSA390031 RSA Larrea tridentata L. H. Jones s.n. 1910-03-17   Riverside NULL Riverside Mountain on gravelly hillside Colorado River.
        RSA390032 RSA Larrea tridentata E. A. McGregor s.n. 1966-03-21   Riverside NULL Near Indio.
        RSA390045 RSA Larrea tridentata Ora M. Clark 1979 1929-04-06   San Diego NULL Borrego Valley
        RSA390047 RSA Larrea tridentata Paul C. Silva 10 1941-03-29   San Diego NULL Foot of Palm Canyon, Borrego Valley, Colorado Desert.
        RSA390048 RSA Larrea tridentata Gale Sphon s.n. 1955-04-27   San Diego NULL Borrego State Park, Borrego Valley.
        RSA396048 RSA Larrea tridentata M. O. Bagley 2053 1987-05-08   Kern 777 Kramer Junction area, 1.25 N of Boron.
        RSA442 RSA Larrea tridentata J. T. Howell 549 1927-08-01   San Bernardino 914 Morongo Valley.
        RSA443 RSA Larrea tridentata J. T. Howell 102 1927-06-11   San Bernardino 822 New Hwy S side of Cajon Pass.
        RSA457768 RSA Larrea tridentata NULL 2219 1988-03-10   Riverside 400 Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine.
        RSA457779 RSA Larrea tridentata NULL 2219 1988-03-10   Riverside 400 Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine.
        RSA480026 RSA Larrea tridentata NULL 2149 1988-03-10   Riverside 299 North end Palen Mountains, 2 mi west of Palen Pass.
        RSA48302 RSA Larrea tridentata E. K. Balls 12937 1949-04-03   Imperial 76 Near Grays Well on Highway 80 between Holtville and Yuma, Colorado Desert.
        RSA48756 RSA Larrea tridentata G. R. Campbell 13412 1949-05-22   Kern 960 US 395, 5 miles north of Johannesburg
        RSA505045 RSA Larrea tridentata A. C. Sanders 9085 1989-05-07   Imperial 399 Chocolate Mountains, in wash at Mary Lode Mine, 1 N of Glamis.
        RSA508348 RSA Larrea tridentata NULL 18 1970-05-16   San Bernardino 685 Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of base. Surpride Spring.
        RSA516899 RSA Larrea tridentata Steve D. Boyd 1418 1986-03-13   Riverside 182 Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and ′Palen Rd′ (rd. going through pass between Palen and Granite Ranges).
        RSA517702 RSA Larrea tridentata Alan Romspert 100 1976-04-26   Inyo 609 Panamint Mtns. Death Valley National Park Surprise Canyon.
        RSA567649 RSA Larrea tridentata NULL 12096 1992-04-04   Riverside 243 McCoy Mountains, within 1⁄2 mile of McCoy Spring.
        RSA567805 RSA Larrea tridentata H. T. Beck 1454 1992-01-24   Imperial NULL State Hiway 8 Near Desert Shores and Sta. Rosa Mtn.
        RSA570298 RSA Larrea tridentata NULL 7837 1993-03-19   San Bernardino 200 Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station.Within boundaries of U.S. Navy′s Chocolate Mountains Aerial Gunnery Range.[Northeast] Southern base of the Avawatz Range on lower third of alluvial fan below Sheep Creek Springs Canyon.
        RSA578735