Search Results — 529 specimen records retrieved (506 records with coordinates)
Results for search: County=SAN BERNARDINO; Scientific name=Larrea tridentata (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange

Mapping Options:

BerkeleyMapper with county and bioregion layers
BerkeleyMapper without layers.
KML export
(Note: only records with coordinates are mappable)

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

PLEASE NOTE: Due to changes in newer versions of Excel, directly copying text from the above selected results does not produce a usable table.
    Follow these steps:
      1. The contents of the selected results window must be copied into a text editor like TextEdit for Mac or WordPad for Windows
      2. The selected results must be saved as a new text document.
      3. This new text document can now be copied into Excel or imported as a tab delimited text file.

(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC168499  Larrea tridentata Sarah J. De Groot 2004-3-29 3972 San Bernardino Whipple Mountains: Along powerline road, near southern boundary of Chemehuevi Indian Reservation 290 Comment
  CAS-BOT-BC168500  Larrea tridentata Sarah J. De Groot 2004-3-29 3898 San Bernardino Whipple Mountains: Wash heading NW from Parker Dam road, just N of Earp. Colorado River Indian Reservation 119 Comment
  CAS-BOT-BC168501  Larrea tridentata Sarah J. De Groot 2004-3-29 3884 San Bernardino Whipple Mountains: South side of range, road past Vista Peak, near Highway 62 218 Comment
  CAS-BOT-BC168502  Larrea tridentata Sarah J. De Groot 2004-3-30 4012 San Bernardino Whipple Mountains: Chalk Hills, near Colorado River. Chemehuevi Indian Reservation 129 Comment
  CAS-BOT-BC168503  Larrea tridentata E. J. Lawlor 1988-3-29 103 San Bernardino Mojave Desert: NE edge of Danby Dry Lake at intersection of Cadiz Road with southern powerline road 198 Comment
  CAS-BOT-BC170717  Larrea tridentata Sarah J. De Groot 2003-8-27 3090 San Bernardino Chemhuevi Indian Reservation (permit 21 July 2003), along Havasu Palms Road, between Havasu Palms and reservation boundary , mouth of Whipple wash - Whipple Mountains 130 Comment
  CAS-BOT-BC170718  Larrea tridentata Sarah J. De Groot 2004-3-1 3538 San Bernardino Copper Bsin reservoir, near intake to aqueduct, MWD property (permit 28 Aug. 2003) - Whipple Mountains 310 Comment
  CAS-BOT-BC170719  Larrea tridentata Sarah J. De Groot; J. Mark Porter; Lauren Machen 2003-10-9 3262 San Bernardino Wash beside Atchison Topeka, and Santa Fe Railroad tracks, just E of Vidal and Highway 95 - Whipple Mountains 175 Comment
  CAS-BOT-BC170720  Larrea tridentata Sarah J. De Groot; J. Mark Porter; Naomi Fraga 2003-5-4 2832 San Bernardino West slope just below saddle at north end of Savahia Peak - Whipple Mountains 781 Comment
  CAS-BOT-BC170721  Larrea tridentata Sarah J. De Groot; Krina De Groot; Leland Lubinsky; Linda Lee Worlow 2004-3-15 3673 San Bernardino BLM Wilderness area, south of highest peak, along wash north of road from aqueduct into south side of range - Whipple Mountains 834 Comment
  CAS-BOT-BC170722  Larrea tridentata Anne Constant 1955-5-4 82 San Bernardino Along Highway 466, about 10 miles west of Essex, Mojave Desert 762 Comment
  CAS-BOT-BC170723  Larrea tridentata H. E. McMinn 1925-8-1 1540 San Bernardino Dead Man's Pt., between Victorville to B& S. Ranch, Mojave Desert Comment
  CAS-BOT-BC170724  Larrea tridentata Marcus E. Jones 1884-5-3 3808 San Bernardino The Needles Comment
  CAS-BOT-BC170725  Larrea tridentata Marcus E. Jones 1926-7-4 s.n. San Bernardino Black Hawk Mine, near Victorville Comment
  CAS-BOT-BC170726  Larrea tridentata H. M. Hall 1905-5-1 6086 San Bernardino Near Bagdad, Mojave Desert Comment
  CAS-BOT-BC170727  Larrea tridentata L. R. Abrams 1901-8-1 2147 San Bernardino Cushenberry Springs Comment
  CAS-BOT-BC170728  Larrea tridentata Sarah J. De Groot 2004-4-10 4054 San Bernardino Alkaline flat near Colorado River, N/NE of Earp and near Bernie's Rock, Colorado River Indian Reservation (permit 5 Feb. 2004) - Whipple Mountains 103 Comment
  CAS-BOT-BC170729  Larrea tridentata Sarah J. De Groot; Naomi Fraga 2003-10-26 3415 San Bernardino West of Copper Basin, bluff at end of road into BLM Wilderness area from Bowman's Wash, upper Whipple Wash - Whipple Mountains 668 Comment
  CAS-BOT-BC170730  Larrea tridentata Sarah J. De Groot; Angela Gatto; Firoozeh Navidara 2003-11-23 3458 San Bernardino South side of range, north of Colorado River Aqueduct along wash forking into road heading north into BLM Wilderness area - Whipple Mountains 511 Comment
  CAS-BOT-BC170731  Larrea tridentata Sarah J. De Groot; Leland Lubinsky; Sean Regalado; Jon Ancona 2011-3-18 6542 San Bernardino Cave Wash, near side drainage to unnamed spring - Chemehuevi Mountains 484 Comment
  CAS-BOT-BC170732  Larrea tridentata Sarah J. De Groot; Steve Boyd; Michael Denslow; Lisa Rojas 2003-10-21 1193 San Bernardino 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 480 Comment
  CAS-BOT-BC170733  Larrea tridentata Steve Boyd; Tammy Morgan 2004-3-30 10738 San Bernardino 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 599 Comment
  CAS-BOT-BC170734  Larrea tridentata Steve Boyd 2007-11-1 11817 San Bernardino 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 731 Comment
  CAS-BOT-BC170735  Larrea tridentata M. Bourell; R. Patterson; S. Timbrook 1986-4-9 2998 San Bernardino 2.2 mi. S of Hwy 62 on Quail Springs Rd. N. of Joshua Tree Nat'l Mnt. 914 Comment
  CAS-BOT-BC170736  Larrea tridentata Ernest C. Twisselmann 1955-9-16 2404 San Bernardino Gold Hill, Rand Mountains 1120 Comment
  CAS-BOT-BC170737  Larrea tridentata Ernest C. Twisselmann 1964-10-20 10301 San Bernardino Blackwater Well, northwestern San Bernardino County - Mojave Desert 1127 Comment
  CAS-BOT-BC170738  Larrea tridentata Louis C. Wheeler 1960-6-22 7767 San Bernardino Atolia, southeast of Randsburg Comment
  CAS-BOT-BC170739  Larrea tridentata Ivan Johnston 1917-4-4 1100 San Bernardino Mouth of Andreas Canyon, Colorado Desert Comment
  CAS-BOT-BC170740  Larrea tridentata Marcus E. Jones 1926-2-16 s.n. San Bernardino Corn Spring, Colorado Desert Comment
  CAS-BOT-BC170741  Larrea tridentata Geo. B. Grant 1905-10-24 s.n. San Bernardino Near Needles Comment
  CAS-BOT-BC170742  Larrea tridentata F. P. Cronemiller 1927-5-5 3003 San Bernardino Dead Man Point, San Berardino Forest Comment
  CAS-BOT-BC170743  Larrea tridentata F. P. Cronemiller 1927-5-5 3003 San Bernardino Dead Man Point, San Berardino Forest Comment
  CAS-BOT-BC170744  Larrea tridentata M. Bourell 1987-4-29 3289 San Bernardino Soda Lake Desert Research Station, Zzyzx, ca 4 mii S of Baker Comment
  CAS-BOT-BC170745  Larrea tridentata Sarah J. De Groot 2003-10-26 3393 San Bernardino 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 724 Comment
  CAS-BOT-BC170746  Larrea tridentata Sarah J. De Groot; Leland Lubinsky 2004-10-17 4569 a San Bernardino South fork of Whipple Wash, about 1 mile above intersection with north fork. - Whipple Mountains 463 Comment
  CAS-BOT-BC170747  Larrea tridentata Sarah J. De Groot; J. Mark Porter 2003-3-2 1234 San Bernardino Ridge and saddle on SE side of Whipple Wash - Whipple Mountains Comment
  CAS-BOT-BC170748  Larrea tridentata Sarah J. De Groot; J. Mark Porter 2003-3-17 1350 San Bernardino Wash and desert pavement along Highway 95 between Vidal and Vidal Junction - Whipple Mountains 259 Comment
  CAS-BOT-BC170749  Larrea tridentata Steve Boyd; Tammy Morgan 2004-3-30 10682 San Bernardino 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 1005 Comment
  CAS-BOT-BC170750  Larrea tridentata Sarah J. De Groot; Erin Tripp 2011-5-6 6730 San Bernardino 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 756 Comment
  CAS-BOT-BC170751  Larrea tridentata A. C. Sanders; Mitch Provance; Petra Wester 2004-5-30 28081 San Bernardino SE end of Bristol Mountains, 4 miles ENE of Amboy, Amboy 7.5' Q - Mojave Desert 299 Comment
  CAS-BOT-BC170752  Larrea tridentata Clare B. Hardham 1959-6-16 4873 San Bernardino Near Pear Blossom. Comment
  CAS-BOT-BC170753  Larrea tridentata J. Aug. Kusche 1921-12-4 s.n. San Bernardino Needles Comment
  CAS-BOT-BC170754  Larrea tridentata Mrs. Ernest Meiere 1917-5-4 s.n. San Bernardino Needles Comment
  CAS-BOT-BC170755  Larrea tridentata Marcus E. Jones 1884-5-3 3808 San Bernardino The Needles Comment
  CAS-BOT-BC170756  Larrea tridentata Alice Eastwood 1931-6-19 s.n. San Bernardino Searles Lake Comment
  CAS-BOT-BC170757  Larrea tridentata S. B. Parish; W. F. Parish 1882-1-1 29 San Bernardino San Bernardino Comment
  CAS-BOT-BC170758  Larrea tridentata Ernest C. Twisselmann 1964-10-20 10301 San Bernardino Blackwater Well, northwetern San Bernardino County - Mojave Desert 1127 Comment
  CAS-BOT-BC170759  Larrea tridentata John Thomas Howell 1927-8-1 2903 San Bernardino Near east end of Morongo Valley, s. Mojave Desert. 914 Comment
  CAS-BOT-BC170760  Larrea tridentata John Thomas Howell 1927-6-11 2496 San Bernardino Near Hesperia on road to Victorville, Mojave Desert 822 Comment
  CAS-BOT-BC170761  Larrea tridentata John Thomas Howell 1927-7-9 2667 San Bernardino Deadman's Point, Mojave Desert 914 Comment
  CAS-BOT-BC170762  Larrea tridentata Sarah J. De Groot; Tasha LaDoux 2003-5-20 2894 San Bernardino Hills just north of summit ridge, south of War Eagle mine - Whipple Mountains 793 Comment
  CAS-BOT-BC170763  Larrea tridentata Sarah J. De Groot; Krina De Groot; Leland Lubinsky; Linda Lee Worlow 2004-3-15 3628 San Bernardino BLM Wilderness area, ridge near highest peak, above wash north of road from aqueduct into south side of range - Whipple Mountains 1055 Comment
  CAS-BOT-BC170764  Larrea tridentata Steve Boyd; Carol Boyd 2007-4-22 11729 San Bernardino North base of the sheephole Mountains, just northeast of Sheephole pass, east of Amboy Road - Mojave Desert, Southcentral Mojave Desert region 670 Comment
  CAS-BOT-BC170765  Larrea tridentata Steve Castagnoli; Greg de Nevers; R. Doug Stone 1980-4-27 80 San Bernardino Smith Mine, Kingston Range 975 Comment
  CAS-BOT-BC170766  Larrea tridentata Ernest C. Twisselmann 1955-9-16 2404 San Bernardino Gold Hill, Rand Mountains 1120 Comment
  CAS-BOT-BC170767  Larrea tridentata John H. Thomas 1959-3-24 7576 San Bernardino About 10 miles NE of Amboy and 8 miles N of U.S. Highway 66, between Bristol Mts. and Marble Mts. 762 Comment
  CAS-BOT-BC170768  Larrea tridentata Fred G. Andrews 1962-2-26 s.n. San Bernardino 2 miles north of Cadiz 152 Comment
  CAS-BOT-BC170769  Larrea tridentata Saichi Kawahara 1968-4-10 165 San Bernardino PG&E access road off Highway 395, 4 miles north of junction of Highway 395 and Highway 58 (4 Corners) - Mojave Desert 762 Comment
  CAS-BOT-BC170770  Larrea tridentata Nora Pettibone; Frank W. Hubby 1896-6-1 s.n. San Bernardino Barstow Comment
  CAS-BOT-BC170771  Larrea tridentata Cecil Hart 1924-7-4 80 San Bernardino From Big Bear region. Comment
  CAS-BOT-BC170772  Larrea tridentata Alice Eastwood 1913-4-30 3085 San Bernardino Palm Springs Comment
  CAS-BOT-BC172743  Larrea tridentata Sarah J. DeGroot; Angela Gatto 2003-4-21 2577 San Bernardino Whipple Mountains: Bowman's Wash SE of Copper Basin near Colorado River Indian Reservation boundary 354 Comment
  CAS-BOT-BC173199  Larrea tridentata Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen 2003-5-4 2773 San Bernardino Whipple Mountains: South side of range, along Colorado River aqueduct W of Chamber's Well road 285 Comment
  CAS-BOT-BC173231  Larrea tridentata Sarah J. De Groot; Firoozeh Navidara 2003-12-12 3477 San Bernardino Whipple Mountains: Copper Basin: S/SW side of reservoir. MWD property 305 Comment
  CAS-BOT-BC173232  Larrea tridentata Sarah J. De Groot; Krina De Groot; Leland Lubinsky; Linda Lee Worlow 2004-3-19 3856 San Bernardino Whipple Mountains: NE side of range, wash just west of Chemehuevi Indian Reservation boundary, at intersection with the powerline road 227 Comment
  CAS-BOT-BC174970  Larrea tridentata Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen 2003-5-3 2659 San Bernardino Whipple Mountains: SE side along aqueduct road, SW of Bowman's wash. Up side wash 409 Comment
  CAS-BOT-BC175486  Larrea tridentata Sarah J. De Groot; Leland Lubinsky; Linda Lee Worlow 2004-10-5 4442 San Bernardino Whipple Mountains: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines 442 Comment
  CAS-BOT-BC176673  Larrea tridentata Sarah J. DeGroot; Angela Gatto; Chris Stevenson; Constance Baldwin 2003-4-19 2357 San Bernardino Whipple Mountains: Canyon on NE side of mountains, off powerline road 287 Comment
  CAS-BOT-BC177389  Larrea tridentata Sarah J. DeGroot; Angela Gatto 2003-4-20 2443 San Bernardino Whipple Mountains: Bowman's wash near Parker Dam road and Crossroads 116 Comment
  CAS-BOT-BC177420  Larrea tridentata Sarah J. DeGroot; Lee DeGroot 2003-4-5 2195 San Bernardino Whipple Mountains: Wash along highway 95 about 6 miles N of Vidal Junction, W of Savahia Peak 358 Comment
  CAS-BOT-BC177598  Larrea tridentata Sarah J. De Groot; Linda Lee Worlow 2004-10-3 4415 San Bernardino Whipple Mountains: Butte E of War Eagle mine, N side of range 618 Comment
  CAS-BOT-BC182463  Larrea tridentata Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen 2003-5-3 2693 San Bernardino Whipple Mountains: S/SE side along aqueduct road, SW of Bowman's wash 298 Comment
  CAS-BOT-BC183863  Larrea tridentata Sarah J. DeGroot; Lee DeGroot 2003-4-5 2253 San Bernardino Whipple Mountains: Chemehuevi Wash at junction with highway 95, north of Vidal Junction 335 Comment
  CAS-BOT-BC227172  Larrea tridentata Sarah J. DeGroot; Lee DeGroot 2003-4-5 2263 San Bernardino Whipple Mountains: Dirt road heading N from highway 62 about 9 miles east of Vidal Junction and west of Earp, vicinity of Vista Peak 231 Comment
  CAS-BOT-BC389656  Larrea tridentata Deidre Conocchioli; Duncan S. Bell 2014-3-17 172 San Bernardino Just S of I-40 0.8 miles E of Newberry Springs off Quarry Road 607 Comment
  CAS-BOT-BC401144  Larrea tridentata Sarah J. De Groot; April Garbat 2013-3-28 6971 San Bernardino Whipple Mountains: Along BLM road 056 (powerline road) north of Whipple Wash, just northwest of wash crossing road, south of Chemehuevi Wash 253 Comment
  CDA18086  Larrea tridentata G. D. Barbe 1973-5-24 1517 San Bernardino Ivanpah Valley; Ivanpah Rd., 7.5 mi S of Nipton Rd. 914 Comment
  CHSC14142  Larrea tridentata L. M. Mayer; I. J. Mayer 1974-4-11 173 San Bernardino 1 1/2 mi w of Ludlow on Hwy 66. Comment
  CHSC26197  Larrea tridentata A. Brenholt 1967-3-15 69 San Bernardino Morango Valley, 50 feet off Highway 12 in the San Bernardino Mountains. 853 Comment
  CHSC32910  Larrea tridentata Kimberly Woodland 1980-4-2 19 San Bernardino 5 mi e of Lucerne Valley on Old Woman Springs Rd., 5 mi n on Camprock Rd. 914 Comment
  CHSC39424  Larrea tridentata J. H. Hunziker 1981-8-20 10023 San Bernardino 37 miles W of Needles. Comment
  CHSC4932  Larrea tridentata R. Pierce 1965-4-12 53 San Bernardino 1/2 mi n entrance to Gosher National Monument on rd to 49 Palm Oasis. Comment
  CHSC57934  Larrea tridentata Blake A. Rowe 1987-4-14 48 San Bernardino Along the edges of Hwy 8, 25 km s of Victorville. 400 Comment
  CHSC8458  Larrea tridentata Edward Laidlaw Smith 1958-5-2 422 San Bernardino Pisgah Crater, off Hwy 66 near Barstow. 457 Comment
  CHSC99680  Larrea tridentata LeRoy Gross 2005-4-25 2077 San Bernardino 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 35.39090N, 117.56767W to 35.39745N, 117.56570W. 1112 Comment
  CLARK-A1528-912  Larrea tridentata Edson Follett 1963-4-30 159 San Bernardino Goffs Comment
  CSUSB1976  Larrea tridentata Elvia Castro 2009-5-22 S.N. San Bernardino City of Hesperia 1212 Comment
  CSUSB2218  Larrea tridentata Henry Magno 2003-5-11 s.n. San Bernardino 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 Ea ... 999 Comment
Read comments
Apr 3 2015
  CSUSB309  Larrea tridentata Conrad Bahre 1970-5-23 San Bernardino 4 miles southeast of Lucerne Valley on Highway 18. 975 Comment
  CSUSB310  Larrea tridentata Phil Lindeman 1969-5-15 San Bernardino Desert Lucerne Valley turnoff 1 mile from U. S. route 66 Comment
  CSUSB311  Larrea tridentata Paul W. White 1963-5-5 50563 1 San Bernardino 20 miles east of the town of Twenty-Nine Palms on the road to Dale Dry Lake. 579 Comment
  CSUSB312  Larrea tridentata Elliott Helm 1975-4-19 San Bernardino 3 miles from Earp to dam, Colorado Desert. 121 Comment
  CSUSB313  Larrea tridentata Bill Deppe, Meg Deppe 1974-5-2 San Bernardino Ord Mountain; Apple Valley 944 Comment
  CSUSB314  Larrea tridentata Schreiner 1973-6-26 San Bernardino BUSD, Barstow. Desert Research Station. 670 Comment
  CSUSB320  Larrea tridentata Deborah Sullivan 1973-7-11 San Bernardino Joshua Tree 975 Comment
  CSUSB322  Larrea tridentata R. C. Smith 1972-7-6 San Bernardino East Joshua Tree 975 Comment
  CSUSB323  Larrea tridentata John N. Bullock 1970-5-7 San Bernardino 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). 761 Comment
  GMDRC3059  Larrea tridentata T. La Doux, Castleton College Desert Ecology Class 2009 2009-5-18 244 San Bernardino Granite Mountains: Granite Mountains: Northeast side of Granite Mtns, at 'Norris Camp' of the Sweeney Granite Mtns Desert Research Center. 34 deg. 48.527' N 115 deg. 37.692' W. - 3975 ft. 1212 Comment
  GMDRC3759  Larrea tridentata J. Andre, T. La Doux 2007-10-23 11282 San Bernardino Bristol Mountains: SE end of range, approx 1 mi. N. of Natl. Trails Hwy, 1 mi. W. of Kelbaker Road, USGS 7.5 min. Quad: Amboy.. ft. Comment
  GMDRC4106  Larrea tridentata J. Andre, T. La Doux 2010-3-28 12265 San Bernardino Marble Mountains: south end of range, approx 9 mi. E. of Kelbaker Rd and 0.5 mi. N. of Hwy 66 (Natl. Trails Hwy) 341 Comment
  GMDRC4506  Larrea tridentata J. Andre 2010-6-15 14167 San Bernardino Granite Mountains: UC Granite Mtns Desert Research Center; at Yucca Bajada Campground, 2.2 mi. west of Kelbaker Rd, 2.5 mi. WNW of Granite Pass 1204 Comment
  GMDRC5527  Larrea tridentata J. Andre 2012-5-9 21508 San Bernardino Granite Mountains: UC Granite Mtns Desert Research Center; spring area at Bunny Club cabin, approx 1 mi. west of Kelbaker Rd 1203 Comment
  HSC21912  Larrea tridentata R. K. Brennan 1966-4-4 2 San Bernardino Yucca Mesa, 5 mi. NW of Joshua Tree National Monument, section 30, lot 33 1006 Comment
  IRVC26862  Larrea tridentata A. C. Sanders, Kent Beaman 2004-4-21 27582 San Bernardino proposed 160-acre gravel quarry on Kane Wash, ca. 0.5 mi. W if Firt Cady Rd. at a point 2 mi. S of I-40 ca. 0.5 mi. (air) SE Newberry Springs, between Troy Lake and the Rodman Mtns., E of the Newberry Mtns. Mojave Desert 575 Comment
  IRVC26969  Larrea tridentata A. C. Sanders, Mark A. Elvin 2004-10-10 28986 San Bernardino Cadiz Valley ca. 4.5 miles north of Hwy 62, along rel. straight dirt road up west side of valley toward Calumet Mine and Bristol Lake Southern Mojave Desert 315 Comment
  IRVC26990  Larrea tridentata A. C. Sanders, Mark A. Elvin 2004-10-10 28997 San Bernardino Cadiz Valley ca. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine Southern Mojave Desert 210 Comment
  IRVC29719  Larrea tridentata Mark A. Elvin 2006-10-22 5203 San Bernardino Pipes Wash; just E of Hwy 247. Southern Mojave Desert 1052 Comment
  JEPS23511  Larrea tridentata W. L. Jepson 1913-5-11 5487 San Bernardino Needles; Mohave Desert 137 Comment
  JEPS23515  Larrea tridentata W. L. Jepson 1941-4-30 20534 San Bernardino 3 mi s Kelso Sand Dunes; Mohave Desert Comment
  JEPS43159  Larrea tridentata W. L. Jepson 1912-6-4 4774 San Bernardino Barstow; Mohave Desert 670 Comment
  JEPS43160  Larrea tridentata W. L. Jepson 1914-5-24 5609 San Bernardino Victorville; Mohave Desert 826 Comment
  JEPS43161  Larrea tridentata Allison Krames 1935-4-21 San Bernardino Trona Comment
  JEPS43163  Larrea tridentata Mary Beal 1938-4-30 423 San Bernardino Daggett Mojave Desert (Van Dyke Ranch) Comment
  JEPS43164  Larrea tridentata Mary Beal 1938-5-17 446 San Bernardino below Mithcell's Caverns (Cooks Well); Mojave Desert, Providence Mountains Comment
  JEPS43165  Larrea tridentata Mary Beal 1939-4-22 573 San Bernardino Daggett; Mojave Desert Comment
  JEPS43168  Larrea tridentata Mary Beal 1931-4-26 San Bernardino Barstow; Mojave Desert Comment
  JOTR16868  Larrea tridentata Walters, Jim 1967-3-1 s.n. San Bernardino Joshua Tree National Park. OASIS VISITOR'S CENTER 609 Comment
  JOTR31826  Larrea tridentata La Doux, Tasha, A. Miller, A. Holt 2007-5-21 2531 San Bernardino 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) 1179 Comment
  JOTR32261  Larrea tridentata La Doux, Tasha, M. Harding, T. Herskovits, M. Wheeler 2011-6-9 2412 San Bernardino 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) 947 Comment
  LA209869  Larrea tridentata B. Lewis; 1938-4-24 sn San Bernardino Calico Mountains 670 Comment
  LA209870  Larrea tridentata F. R. Fosberg; 1932-4-24 8023 San Bernardino W end of Sheep Hole Mountains Comment
  LA209871  Larrea tridentata H. Lewis; 1940-4-28 sn San Bernardino Joshua Tree National Monument Comment
  LA98567  Larrea tridentata Paul Leskinen; 1970-4-19 510 San Bernardino N of Granite Mountains, Powerline roadside 822 Comment
  OBI29272  Larrea tridentata Melissa Luckow, Rhonda Riggins 1982-4-14 801 San Bernardino Joshua Tree Natl Monument. 4.5 mi N of cholla Gardens. 7 mi SE of jctn with Monument Rd on Pinto Basin Rd 914 Comment
  OBI3295  Larrea tridentata Neil Havlik 1969-4-20 342 San Bernardino Near Essex, Mojave Desert 488 Comment
  OBI37302  Larrea tridentata D. A. Hoover 1985-4-21 373 San Bernardino Big Morongo Preserve ; The Nature Conservancy. NE end of the Desert Wash Trl 792 Comment
  OBI62222  Larrea tridentata P. A. Holden 1966-5-29 31 San Bernardino Found near ord Mts 5 mi S of Daggett Comment
  OBI69421  Larrea tridentata Bradley J. Kayl, Jon, Deren; and John 1994-5-7 40 San Bernardino Baker, Cima Rd 1067 Comment
  POM247603  Larrea tridentata Philip A. Munz 1939-4-25 15550 San Bernardino Twentynine Palms. Comment
  POM254242  Larrea tridentata Philip A. Munz 1939-10-20 15887 San Bernardino 1 miles east of 29 Palms. 762 Comment
Read comments
Oct 7 2011
  POM2797  Larrea tridentata I. M. Johnston 1917-7-8 1774 San Bernardino Near Victorville. Mojave Desert. Comment
  POM293133  Larrea tridentata Lyman D. Benson 1947-6-1 12517 San Bernardino 3 mi. S. of Red Mtn. U.S. 395. Rand Mt. Range. 915 Comment
  POM308472  Larrea tridentata Henry J. Ramsey, Henry J. Ramsey 1936-5-3 3035 San Bernardino Vicinity of Trona. Comment
  POM308473  Larrea tridentata Henry J. Ramsey, Henry J. Ramsey 1936-5-3 3034 San Bernardino Vicinity of Trona. Comment
  POM50170  Larrea tridentata L. R. Abrams 1901-08 2147 San Bernardino Cushenberry Spring. Comment
  POM87272  Larrea tridentata Marcus E. Jones 1884-5-3 3808 San Bernardino Needles. Comment
  RSA0013757  Larrea tridentata April Garbat, Kristin Forgrave 2013-5-16 69 San Bernardino At junction of Blythe-Vidal Rd and Power Line Rd. W of Hwy 95 from Vidal. 246 Comment
  RSA0014718  Larrea tridentata Jim Andre 2013-9-2 25388 San Bernardino 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 mi. NW of Hart Mine complex. 1348 Comment
  RSA0016066  Larrea tridentata Duncan S. Bell 2013-8-28 5747 San Bernardino Castle Mountains; at Hightower Well collecting around pond beside old corral, approximately 4 air miles southwest of Hart Peak. 1350 Comment
  RSA0018477  Larrea tridentata Duncan S. Bell, LeRoy Gross 2013-5-9 4894 San Bernardino Bighorn Mountains; in the Bighorn Mountain Wilderness towards the head of Rattlesnake Canyon approximately 1 air mile northwest of Viscera Spring. 1780 Comment
  RSA0021834  Larrea tridentata Duncan S. Bell, Grace Cho, Caitlin Elam 2013-8-15 5629 San Bernardino Bighorn Mountains; north of New Dixie Mine Road on the west side of Ruby Mountain about 0.25 air mile west of its summit. 1225 Comment
  RSA0022668  Larrea tridentata Jim Andre 2013-4-10 24452 San Bernardino 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. 850 Comment
  RSA0025440  Larrea tridentata Jim Andre 2013-3-24 24597 San Bernardino Bristol Mountains; south end of range, 0.5 miles west of Kelbaker Rd., 0.1 mile south of I-40 freeway. 444 Comment
  RSA0027373  Larrea tridentata Deidre Conocchioli, Naomi S. Fraga 2013-8-20 11 San Bernardino 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. 1276 Comment
  RSA0027570  Larrea tridentata April Garbat, Deidre Conocchioli, Kristin Forgrave 2013-8-15 102 San Bernardino 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. 1045 Comment
  RSA0031289  Larrea tridentata Naomi S. Fraga, Duncan S. Bell, Caitlin Elam 2013-8-27 4435 San Bernardino Bighorn Mountain Wilderness. North of New Dixie Mine Road. 1382 Comment
  RSA0031417  Larrea tridentata Deidre Conocchioli, Billy Sale 2014-3-26 300 San Bernardino Along Afton Road 3.4 miles NW of I-15. N of Dunn. 572 Comment
  RSA0031480  Larrea tridentata Deidre Conocchioli, Duncan S. Bell 2014-3-17 204 San Bernardino Off 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. 186 Comment
  RSA0034144  Larrea tridentata Naomi S. Fraga, Antonio Sanchez 2013-9-1 4470 San Bernardino Bighorn Mountain Wilderness. East of the head of Ruby Canyon. 1484 Comment
  RSA0034234  Larrea tridentata Sarah J. De Groot, Perrine Veguer 2014-4-29 7090 San Bernardino Newberry Mountains, east-southeast of Barstow. Along Camp Rock Road at intersection with BLM Road 7530. 1073 Comment
  RSA0035369  Larrea tridentata Deidre Conocchioli, Billy Sale 2014-3-26 305 San Bernardino 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. 195 Comment
  RSA0035645  Larrea tridentata Deidre Conocchioli, Duncan S. Bell 2014-3-17 172 San Bernardino Just S of I-40 0.8 miles E of Newberry Springs off Quarry Road. 607 Comment
  RSA0036843  Larrea tridentata G. Kung, R. Magnus, M. Pettit, W. H. Sakai 1998-4-25 46 San Bernardino Burns Pinon Ridge Reserve. 1250 Comment
  RSA0039956  Larrea tridentata Jim Andre 2013-9-13 26984 San Bernardino Mojave Natl. Preserve: 2 miles east of Kelbaker Rd, 4 mi. north of I-40, along north slopes of range. 1050 Comment
  RSA0040422  Larrea tridentata Sarah J. De Groot, April Garbat 2013-3-28 6971 San Bernardino Whipple Mountains: Along BLM road 056 (powerline road) north of Whipple Wash, just northwest of wash crossing road, south of Chemehuevi Wash. 253 Comment
  RSA0040468  Larrea tridentata Duncan S. Bell 2014-2-21 6167 San Bernardino Newberry Mountains; northwest section of range; collecting within the Newberry Mountains Wilderness area; approximately 7.75 air miles northwest of Kane Springs. 885 Comment
  RSA0041525  Larrea tridentata Duncan S. Bell 2014-4-25 6660 San Bernardino The Pioneertown Mountains Preserve; Black Hill, just to the north of Pioneertown. 1361 Comment
  RSA0042129  Larrea tridentata Stephen Tillman, Dean Simionescu 2014-6-23 s.n. San Bernardino 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. 335 Comment
  RSA0047046  Larrea tridentata Duncan S. Bell, Glenn Morrison, Katie Roland 2014-6-4 7138 San Bernardino Bighorn Mountains; San Bernardino National Forest; collecting in Arrastre Creek, in the southeast corner of Horsethief Flat. 1467 Comment
  RSA0047692  Larrea tridentata Jim Andre 2014-3-7 28051 San Bernardino Marble Mountains; at base of south end of range, on margin of wash 1.7 mi. north of Chambliss (Hwy 66). 274 Comment
  RSA0065864  Larrea tridentata Cheryl Sevilla, Sarah J. De Groot 2015-3-16 26 San Bernardino Big Morongo Canyon on the hillside 0.43 air miles south of the big Morongo Canyon Preserve parking area. 809 Comment
  RSA0068126  Larrea tridentata Cheryl Sevilla, Sarah J. De Groot, Forrest Freund 2015-4-8 74 San Bernardino Mojave Desert; Newberry Mountains; 0.34 miles east of Camp Rock Road on BLM road 7530; 4.8 air miles south of I-40. 1095 Comment
  RSA0068380  Larrea tridentata Cheryl Sevilla, Sarah J. De Groot 2015-3-24 62 San Bernardino Mojave 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. 917 Comment
  RSA0073215  Larrea tridentata Jim Andre 2013-3-20 26192 San Bernardino Colorado River Valley: about one-half mile NW of town of Needles, along Needles Hwy just N. of Interstate 40, near KOA Campground. 145 Comment
  RSA0087487  Larrea tridentata Thomas R. Stoughton, Sarah J. De Groot 2016-2-23 2094 San Bernardino Pinto Mountains area, E of Humbug Mountain off Gold Crown Road. 610 Comment
  RSA0088609  Larrea tridentata Jim M. Andre 2014-1-10 30245 San Bernardino 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). 355 Comment
  RSA0104014  Larrea tridentata Sam Scherneck 2017-3-23 22 San Bernardino Sperry Wash interp. turnout no. 2. 258 Comment
  RSA0114842  Larrea tridentata R. Rodenius, S. Karosas, K. Sinnott, J. Samuelson, E. Croft, B. West, J. Goins, K. Maikis, S. Lynch 2016-6-22 CA 690 -089 San Bernardino Take I-40W , 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. 173 Comment
  RSA0117623  Larrea tridentata Sarah J. J. De Groot 2016-3-22 7695 San Bernardino 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. 642 Comment
  RSA0118331  Larrea tridentata Sarah J. J. De Groot, Rachel Darney-Lane 2016-9-28 8052 San Bernardino Whipple 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. 623 Comment
  RSA0125217  Larrea tridentata Brett R. Goforth 2018-2-15 s.n. San Bernardino Roadside embankment of I-215 Freeway, 0.9 km SE of Palm Avenue and 0.1 km NW of Cable Creek, Verdemont, Rancho Muscupiabe Grant. About 2 m downhill of freway guardrail at southbound right lane. 499 Comment
  RSA1026  Larrea tridentata J. T. Howell 1927-7-9 288 San Bernardino Deadman's Point, Mojave Desert. 915 Comment
  RSA123086  Larrea tridentata D. Axelrod 1935-4-28 317 San Bernardino 2 miles NE of Fifteen mile Point. 915 Comment
  RSA15174  Larrea tridentata Carl B. Wolf 1926-5-20 51 San Bernardino Mojave Desert, 9 miles west of Victorville. Comment
  RSA15176  Larrea tridentata Carl B. Wolf 1926-12-24 53 San Bernardino 4 miles west of Victorville. Comment
  RSA151890  Larrea tridentata David P. Gregory 1960-4-12 364 San Bernardino 3 mi. S of Kelso; in sand area with Franseria, also some annuals including Oenothera deltoides. Comment
  RSA24626  Larrea tridentata Carl B. Wolf 1941-4-30 10189 San Bernardino 11 7/10 mi. S. of Kelso on Rd. to Amboy. 915 Comment
  RSA247019  Larrea tridentata Robert F. Thorne, C. W. Tilforth 1973-6-19 43924 San Bernardino East Mojave Desert: Providence Mtns. Globe Canyon Wash, N. end of mts. c. 7mi NE of Kelso (by road). 1006 Comment
  RSA270280  Larrea tridentata James Henrickson 1973-5-28 10312 San Bernardino 10 (air) miles ESE of Kelso on E side of Providence Mts, 1/2 mile ESE of Bonanza King Mine. Comment
  RSA275204  Larrea tridentata Robert F. Thorne, C. W. Tilforth, R. K. Benjamin 1977-5-15 49400 San Bernardino Mojave Desert, Granite Mts: Cottonwood Wash, ca. 2 miles S of Kelso Dunes. 854 Comment
  RSA278342  Larrea tridentata James Henrickson 1978-5-15 17187 San Bernardino ca. 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 mile S of Arrastre Spring in Avawatz Mountains 1159 Comment
  RSA280764  Larrea tridentata B. A. Stein 1978-5-11 48 San Bernardino At Willow Spring Basin Wash. 1128 Comment
  RSA281147  Larrea tridentata Frank Baker 1970-5-16 18 San Bernardino N. Powerline Rd., 3.6 mi. west of Kelbaker Rd. Comment
  RSA295875  Larrea tridentata Scott Martens, B. G. Baldwin 1980-5-2 132 San Bernardino Old Dad Mountains- Kelso Mountains Area: 9 mi. N, 15.5 mi. W of Kelso. 518 Comment
  RSA303174  Larrea tridentata S. Castagnoli, Greg de Nevers, R. Doug Stone 1980-4-27 80 San Bernardino Smith Mine. 976 Comment
  RSA337716  Larrea tridentata Robert F. Thorne, C. W. Tilforth, John Little 1979-6-15 53260 San Bernardino San Bernardino Mountains: Cushenbury Springs just below Cement Plant at foot of Cushenbury Canyon. 1220 Comment
  RSA339721  Larrea tridentata Robert F. Thorne, Dick Tilforth 1978-6-21 52331 San Bernardino N of Bob's Gap. Comment
Read comments
Jan 8 2017
  RSA390004  Larrea tridentata D. A. Young 1969-3-8 P- 306 San Bernardino 7 mi. N. of Adelanto, California on Shadow Mtns. Rd. off Hiway 395. 488 Comment
  RSA390006  Larrea tridentata Jeannette B. Edge 1934-3-28 18896 San Bernardino Baker. Desert mesa. Sand soil 549 Comment
  RSA390007  Larrea tridentata C. Epling, L. Ellison, Harvey Anderson 1930-4-17 s.n. San Bernardino Mohave Desert. Slate Mountain. Comment
Read comments
May 31 2019
  RSA390008  Larrea tridentata A. Menke 1955-3-11 s.n. San Bernardino 30 mi. N. of Baker. Comment
  RSA390009  Larrea tridentata Stratman 1938-5-14 209 San Bernardino MohaveDesert near Adelanto. Crosoe Bush. Comment
  RSA390010  Larrea tridentata Vanvalkenburgh 1934-11-25 16 San Bernardino South slope of southern end of Providence Mts. Comment
  RSA442  Larrea tridentata J. T. Howell 1927-8-1 549 San Bernardino Morongo Valley. 915 Comment
  RSA443  Larrea tridentata J. T. Howell 1927-6-11 102 San Bernardino New Hwy S side of Cajon Pass. 823 Comment
  RSA508348  Larrea tridentata A. C. Sanders, J. C. Lyman 1970-5-16 18 San Bernardino Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of base. Surpride Spring. 686 Comment
  RSA570298  Larrea tridentata Steve D. Boyd, Tim S. Ross, W. Appleby 1993-3-19 7837 San Bernardino 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. 200 Comment
  RSA589904  Larrea tridentata L. North s.n. San Bernardino Mohave Desert, Halleck. [= Oro Grande] Comment
Read comments
Jan 6 2015
  RSA604951  Larrea tridentata Scott D. White 1995-4-6 2779 San Bernardino Cadiz Rd., just N of Hwy. 62 260 Comment
  RSA608905  Larrea tridentata Louis C. Wheeler 1963-10-27 8418 San Bernardino Mojave Desert: Salt Spring, Salt Creek, ca. 3.5 miles SE confluence with Amargosa River. 183 Comment
  RSA612003  Larrea tridentata Louis C. Wheeler 1933-8-11 2074 San Bernardino Victorville, Mojave Desert. 762 Comment
  RSA614811  Larrea tridentata Louis C. Wheeler 1952-12-12 7018 San Bernardino Cady Mountains: Southeast corner of mountain range. Comment
  RSA640291  Larrea tridentata Louis C. Wheeler 1960-6-22 7767 San Bernardino Atolia: Southeast of Randsburg. Comment
  RSA648287  Larrea tridentata Michael Krawczyk 1981-5-16 24 San Bernardino growing on all sides of Troy Road, 3 miles south of Newberry Springs. Comment
  RSA649089  Larrea tridentata B. Daniel Stickney 1981-4-16 9 San Bernardino 2500 ft. 1/2 m S from Newberry Springs. 762 Comment
  RSA649912  Larrea tridentata Kathrine Thomas, Jon Zander 1988-5-6 101 San Bernardino 3.5 miles NE of Kramer Junction (Hwys. 395 an 58 junction). On Fish and Game Land. NE corner of plot. Comment
  RSA650671  Larrea tridentata Jeni L. Roberts 1991-5-10 30 San Bernardino Within Apple Valley City Limits. 2.5 miles N/E of I15 on Highway 18. 762 Comment
  RSA652034  Larrea tridentata Paul Leskinen 1970-4-19 510 San Bernardino Granite Mountains, central Mojave Desert; n. of Granite Mts. Powerline roadside. 823 Comment
  RSA652050  Larrea tridentata John B. Webb 1950-2-4 s.n. San Bernardino Mojave Desert, 2 mi. North of Phelan. 610 Comment
  RSA652969  Larrea tridentata Sharon Kautto 1984-5-5 84 -25 San Bernardino 0.9 mile east of town of Essex (along U.S. 66). Comment
  RSA654095  Larrea tridentata Robert H. Goodman Jr., Marsha Vail 1991-5-5 3 San Bernardino Providence Mountains, at the junction of Kelbaker Road and Vulcan Mine Road, south of road. Comment
  RSA657059  Larrea tridentata Ron Ozaki 1984-5-5 137 San Bernardino East Mojave Desert. 16 miles east of Ludlow, on I-40. 823 Comment
  RSA659165  Larrea tridentata M. A. Stalder 1998-5-2 33 San Bernardino 809 Phillips Rd., Landers. Comment
  RSA659381  Larrea tridentata Marianne Marshall 1981-5-16 26 San Bernardino Kelbaker Rd., 0.5 mi. N of Hwy. 40. Comment
  RSA659382  Larrea tridentata Elizabeth S. Shapiro 1984-5-5 13 San Bernardino 16 miles east of Ludlow. On Hwy 40. Roadside turnout. 823 Comment
  RSA659805  Larrea tridentata Kim Bowdridge 1988-4-12 100 San Bernardino In the Newberry Mountains, approx. 2.5 miles from junction of Hwy 66 and Newberry Road. Comment
  RSA660300  Larrea tridentata H. Sieverling 1984-5-5 35 San Bernardino Mojave desert; turnout 16 miles east of Ludlow, on I-40. Comment
  RSA681301  Larrea tridentata LeRoy Gross, Steve D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1177 San Bernardino Cat Mountain; In the Cronise Mountains, just north of the Interstate 15 freeway, west of Baker.Exit at Basin Road. 355 Comment
  RSA681304  Larrea tridentata LeRoy Gross, Steve D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1193 San Bernardino East side of the Soda Mountains; North of interstate 15, west of Baker. Along jeep trail to Blue Bell Mine. Exit Zzyzx Road. 481 Comment
  RSA681885  Larrea tridentata Scott D. White 2001-3-29 8184 San Bernardino South-Central Mojave Desert: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. 518 Comment
  RSA701065  Larrea tridentata Steve D. Boyd, Sula Vanderplank, Valentin Arvizu 2004-10-13 11613 San Bernardino Ivanpah Valley: upper bajada at NE base of the Ivanpah Mtns, south of Interstate 15. Comment
  RSA701547  Larrea tridentata Steve D. Boyd, Tammy Morgan 2004-3-30 10738 San Bernardino Pisgah lava beds just south of old Route 66 and I-40, west of Ludlow and 7.8 miles east of Fort Cady Road. 600 Comment
  RSA702333  Larrea tridentata Steve D. Boyd, Michael Denslow 2004-3-23 10582 San Bernardino Lavic Mountain, southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) along powerline/pipeline access road. Comment
  RSA704613  Larrea tridentata Sarah J. De Groot, Angela Gatto 2003-4-20 2443 San Bernardino WHIPPLE MOUNTAINS: Bowman's wash near Parker Dam road and Crossroads. 116 Comment
  RSA705020  Larrea tridentata LeRoy Gross, John Gross 2005-3-7 1615 San Bernardino East Ord Mountain; Canyon on east side of mountain. From Camp Rock Road., To 34.63171N, 116.74400W. 1126 Comment
  RSA705069  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-18 1533 San Bernardino WHIPPLE MOUNTAINS: Wash north of highway 62 and aqueduct. East of old Needles-Parker road. 329 Comment
  RSA705070  Larrea tridentata Sarah J. De Groot, Michael Denslow 2003-3-19 1948 San Bernardino Whipple Mts: West side of range, American Eagle Mine. 565 Comment
  RSA705071  Larrea tridentata Sarah J. De Groot, Lee De Groot 2003-4-5 2263 San Bernardino WHIPPLE MOUNTAINS: Dirt road heading N from highway 62 about 9 miles east of Vidal Junction and west of Earp, vicinity of Vista Peak. 231 Comment
  RSA705072  Larrea tridentata Sarah J. De Groot, Lee De Groot 2003-4-5 2253 San Bernardino WHIPPLE MOUNTAINS: Chemehuevi Wash at junction with highway 95, north of Vidal Junction. 335 Comment
  RSA705073  Larrea tridentata Sarah J. De Groot, Lee De Groot 2003-4-5 2195 San Bernardino Whipple Mts: Wash along highway 95 about 6 miles N of Vidal Junction, W of Savahia Peak. 358 Comment
  RSA705122  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-17 1350 San Bernardino Whipple Mountains: Wash and desert pavement along Highway 95 between Vidal and Vidal Junction. 260 Comment
  RSA705123  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-2 1234 San Bernardino Whipple Mountains: Ridge and saddle on SE side of Whipple Wash. Comment
  RSA705465  Larrea tridentata LeRoy Gross, Amber Maurice 2005-3-17 1670 San Bernardino Marble Mountains; Just east of Kelbaker Road, short distance south from Highway 40. [From] Near 34.70881N, 115.67629W, to 34.71046N, 115.67184W. 836 Comment
  RSA705512  Larrea tridentata Sarah J. De Groot, Michael Denslow 2003-3-20 2061 San Bernardino Whipple Mts: West side, wide wash along old Needles-Parker road south of DandW mine. 435 Comment
  RSA705561  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-18 1514 San Bernardino Whipple Mountains: Along old Needles-Parker road between highway 62 and Colorado River aqueduct.Whipple Mountains: Along Highway 95 between Vidal Junction and Vidal. 244 Comment
  RSA705562  Larrea tridentata Sarah J. De Groot, Michael Denslow 2003-3-19 1782 San Bernardino Whipple Mountains: Wash near intersection of Highway 95 and East Mojave Heritage Trail, west of Pyramid Butte. 405 Comment
  RSA705563  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-19 1759 San Bernardino Whipple Mountains: Along Highway 95 just north of Vidal. 112 Comment
  RSA705564  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-18 1666 San Bernardino Whipple Mountains: Whipple Wash at intersection with Havasu Palms road. 198 Comment
  RSA705565  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-1 1161 San Bernardino Whipple Mountains: Dune OHV area near Echo Lodge, along Parker Dam road. Comment
  RSA705566  Larrea tridentata Sarah J. De Groot, J. Mark Porter 2003-3-1 1035 San Bernardino Whipple Mountains: Bass Point, along Parker Dam road. 107 Comment
  RSA705568  Larrea tridentata Sarah J. De Groot, Janelle De Groot 2003-1-9 947 San Bernardino Whipple Mountains: Gold Standard Mine, west side of range. 622 Comment
  RSA705600  Larrea tridentata Sarah J. De Groot, Janelle De Groot 2003-1-8 926 San Bernardino WHIPPLE MOUNTAINS: Whipple Wash, upstream from powerline road. 274 Comment
  RSA705601  Larrea tridentata Sarah J. De Groot, Janelle De Groot 2003-1-7 854 San Bernardino Whipple Mountains: Bass Point, along Parker Dam road between Earp and Crossroads. 107 Comment
  RSA705603  Larrea tridentata Sarah J. De Groot, Janelle De Groot 2003-1-7 880 San Bernardino WHIPPLE MOUNTAINS: along Havasu Palms Road. 335 Comment
  RSA705604  Larrea tridentata Sarah J. De Groot, Angela Gatto, Chris Stevenson, Constance Baldwin 2003-4-19 2357 San Bernardino Whipple Mts: Canyon on NE side of mountains, off powerline road. 287 Comment
  RSA705766  Larrea tridentata LeRoy Gross, Amber Maurice 2005-3-17 1770 San Bernardino Southeast end of the Bristol Mountains; West off Kelbaker Road, followed a dirt road going to an antenna station on top of the mountain, stopped at base of mountain where the road was gated., Area near a place called 'Windy point' General collecting in canyon bottom and slope to the west of gate. [From] Near 34.61232N, 115.68189W to 34.60943N, 115.68508W. 552 Comment
  RSA706149  Larrea tridentata Sarah J. De Groot, Angela Gatto 2003-4-20 2516 San Bernardino Whipple Mountains: Bluff northwest of Monument Peak, south side of Copper Basin. Between saddle near summit and midway up slope. Near 608 Comment
  RSA706203  Larrea tridentata LeRoy Gross 2005-4-12 1852 San Bernardino Marble Mountains; north of gas line road (mile 69), south of Highway 40, east of Kelbaker Road. Started near 34.70550N, 115.65803W, to 34.71096N, 115.65477W. 863 Comment
  RSA706337  Larrea tridentata Sarah J. De Groot 2003-8-27 3090 San Bernardino Whipple Mountains: Chemehuevi Indian Reservation. Along Havasu Palms road, between Havasu Palms and reservation boundary, mouth of Whipple Wash. 131 Comment
  RSA706455  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Naomi S. Fraga, Laren Machen 2003-5-3 2693 San Bernardino S/SE side along aqueduct road, SW of Bowman's wash. 298 Comment
  RSA706473  Larrea tridentata Sarah J. De Groot, Angela Gatto, Firoozeh Navidara 2003-11-23 3458 San Bernardino WHIPPLE MOUNTAINS: South side of range, north of Colorado River Aqueduct along wash forking into road heading north into BLM Wilderness area. 512 Comment
  RSA706481  Larrea tridentata Sarah J. De Groot, Naomi S. Fraga 2003-10-26 3415 San Bernardino WHIPPLE MOUNTAINS: West of Copper Basin, bluff at end of road into BLM Wilderness area from Bowman's Wash, upper Whipple Wash. 669 Comment
  RSA706569  Larrea tridentata Sarah J. De Groot, Naomi S. Fraga 2003-10-26 3393 San Bernardino WHIPPLE MOUNTAINS: 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. 725 Comment
  RSA706693  Larrea tridentata Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda L. Worlow 2004-3-15 3628 San Bernardino WHIPPLE MOUNTAINS: BLM Wilderness area, ridge near highest peak, above wash north of road from aqueduct into south side of range. 1056 Comment
  RSA706801  Larrea tridentata Sarah J. De Groot, Firoozeh Navidara 2003-12-12 3477 San Bernardino Whipple Mountains: Copper Basin: S/SW side of reservoir. MWD property. 305 Comment
  RSA706858  Larrea tridentata Sarah J. De Groot 2004-4-10 4054 San Bernardino WHIPPLE MOUNTAINS: Alkaline flat near Colorado River, N/NE of Earp and near Bernie's Rock. Colorado River Indian Reservation. 104 Comment
  RSA707291  Larrea tridentata LeRoy Gross 2005-4-19 1947 San Bernardino Rodman Moutains; South end of a large lava flow, between Camp Rock Mine to the west and Silver Bell Mine to the east. 1382 Comment
  RSA707733  Larrea tridentata Sarah J. De Groot 2004-3-30 4012 San Bernardino Whipple Mountains: Chalk Hills, near Colorado River. Chemehuevi Indian Reservation. 129 Comment
  RSA707899  Larrea tridentata Sarah J. De Groot 2004-3-29 3972 San Bernardino WHIPPLE MOUNTAINS: Along powerline road, near southern boundary of Chemehuevi Indian Reservation. 290 Comment
  RSA708207  Larrea tridentata Peter A. Bowler 2004-5-28 s.n. San Bernardino Mojave Desert: UC Burns Pinyon Ridge Reserve, ca. 2 miles (air) ESE of Pioneertown, between front gate and reserve headquarters at old Burns' home. 1250 Comment
  RSA709046  Larrea tridentata E. J. Lawlor 1988-3-29 103 San Bernardino NE edge of Danby Dry Lake at intersection of Cadiz Rd w/ southern powerline rd. 194 Comment
  RSA710414  Larrea tridentata LeRoy Gross 2005-4-25 2077 San Bernardino Southwest end of the Lava Mountains, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well. [From] Near 35.39090N, 117.56767W to 35.39745N, 117.56570W. 1034 Comment
  RSA710528  Larrea tridentata Sarah J. De Groot 2004-3-1 3538 San Bernardino Whipple Mountains: Copper Basin reservoir, near intake to aqueduct. MWD property. 311 Comment
  RSA712449  Larrea tridentata Sarah J. De Groot, Angela Gatto 2003-4-21 2577 San Bernardino WHIPPLE MOUNTAINS: Bowman's Wash near intersection with Parker Dam road near Crossroads. West end of Crossroads OHV area. 123 Comment
  RSA713201  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Lauren Machen 2003-10-9 3262 San Bernardino WHIPPLE MOUNTAINS: Wash beside Atchison, Topeka, and Santa Fe Railroad tracks, just E of Vidal and Highway 95. 176 Comment
  RSA713286  Larrea tridentata Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda L. Worlow 2004-3-15 3673 San Bernardino WHIPPLE MOUNTAINS: BLM Wilderness area, south of highest peak, along wash north of road from aqueduct into south side of range. 834 Comment
  RSA713470  Larrea tridentata Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda L. Worlow 2004-3-19 3856 San Bernardino WHIPPLE MOUNTAINS: NE side of range, wash just west of Chemehuevi Indian Reservation boundary, at intersection with the powerline road. 227 Comment
  RSA714039  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Naomi S. Fraga, Lauren Machen 2003-5-3 2659 San Bernardino Whipple Mountains: SE side along aqueduct road, SW of Bowman's Wash. Up side wash. 409 Comment
  RSA714579  Larrea tridentata Sarah J. De Groot, Leland Lubinsky, Linda L. Worlow 2004-10-5 4442 San Bernardino Whipple Mountains: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines. 442 Comment
  RSA714677  Larrea tridentata Sarah J. De Groot, Linda L. Worlow 2004-10-3 4415 San Bernardino Whipple Mountains: Butte E of War Eagle mine, N side of range. 618 Comment
  RSA714727  Larrea tridentata Sarah J. De Groot 2004-3-29 3884 San Bernardino WHIPPLE MOUNTAINS: South side of range, road past Vista Peak, near Highway 62. 218 Comment
  RSA714734  Larrea tridentata Sarah J. De Groot 2004-3-29 3898 San Bernardino Whipple Mountains: Wash heading NW from Parker Dam road, just N of Earp. Colorado River Indian Reservation. 119 Comment
  RSA716453  Larrea tridentata Sarah J. De Groot, Leland Lubinsky 2004-10-17 4569 -a San Bernardino WHIPPLE MOUNTAINS: South fork of Whipple Wash, about 1 mile above intersection with north fork. 463 Comment
  RSA717480  Larrea tridentata Gary D. Wallace 1986-7-18 2429 San Bernardino Off I-15, turn off to Afton Canyon Campground. Comment
  RSA717706  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Naomi S. Fraga 2003-5-4 2832 San Bernardino WHIPPLE MOUNTAINS: West slope just below saddle at north end of Savahia Peak. 762 Comment
  RSA718494  Larrea tridentata J. Mark Porter 2001-4-21 12548 San Bernardino Whipple Mountains: NW slope of Pyramid Butte. Comment
  RSA718602  Larrea tridentata Michael Honer 2006-5-12 2287 San Bernardino Open bajada appx. 3.75 mi. W of Flamingo Heights, along 4WD road. Accessible by dirt roads travelling W from Hondo St. and Hwy 247. (Far SW corner of Landers 7.5' quad) 1265 Comment
  RSA719227  Larrea tridentata Sarah J. De Groot, Tasha La Doux 2003-5-20 2894 San Bernardino WHIPPLE MOUNTAINS: Hills just north of summit ridge, south of War Eagle mine. 793 Comment
  RSA720718  Larrea tridentata J. Mark Porter 2001-4-20 12503 San Bernardino Whipple Mountains: Just W of Colorado River, Copper Basin Dunes OHV area. Comment
  RSA721158  Larrea tridentata J. Mark Porter 2001-11-18 13349 San Bernardino WHIPPLE MOUNTAINS: Wide wash of plain and slightly deeper (~2m) wash base. Comment
  RSA725387  Larrea tridentata Steve D. Boyd 2007-11-1 11817 San Bernardino 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. 732 Comment
  RSA726319  Larrea tridentata Naomi S. Fraga, Aydee Virgen 2005-2-23 1462 San Bernardino North of Dumont Dunes, off of Dumont Dunes Road, east of Hwy 127. 220 Comment
  RSA732521  Larrea tridentata LeRoy Gross 2008-3-12 2840 San Bernardino Sleeping Beauty Area of the Southern Cady Mountains: Northwest from Ludlow, follow road north from Ludlow toward Broadwell Lake, then west along a trasmission line to 34.74871N, 116.23546W., This area is a small hill with shaved off top of white outcrop. (prospect mined or disturbed for the power lines). Tertiary Hector formation limestone. Collected along wide canyon in a northwest direction from here, to 34.76817N, 116.25781. Area between Lavic Mountain Mine to the east and Paymaster Mine to the west. 633 Comment
  RSA732576  Larrea tridentata LeRoy Gross, Pamela Conway 2008-3-26 3005 San Bernardino Alvord Mine; Southern portion of the Alvord Mountains. About 6 miles northeast of Manix. 696 Comment
  RSA732635  Larrea tridentata LeRoy Gross 2008-3-24 2914 San Bernardino Alvord Mountains: Southeast side of mountains along a main canyon just west of Spanish Canyon. Collected around an elevated lake sediment (tufa) east side of canyon, as far as a saddle near 35.07403N, 116.60715W., And a little north along the main canyon, pass where the canyon opens up with a fault line that runs in a northwest angle, near 35.08417N, 116.60613. Main starting point was near end of old road-trail near 35.07616N, 116.60862W. 716 Comment
  RSA735390  Larrea tridentata Steve D. Boyd, Carol Boyd 2007-4-22 11729 San Bernardino North base of the Sheephole Mountains, just northeast of Sheephole Pass, east of Amboy Road. 610 Comment
  RSA735645  Larrea tridentata LeRoy Gross 2008-4-1 3095 San Bernardino Northwest end of the Sheep Hole Mountains; Along east side of Amboy Road, around Sheep Hole Pass. Parked at a tramission tower just off the road. Near 34.239282N, 115.720544W., General collecting along bajada to west side of mountains, up ridge to 34.23506N, 115.70664W. Then down south side of this ridge to dry canyon bottom at 34.23458N, 115.70953W. Then follow this canyon bottom back out of the mountains. 715 Comment
  RSA749422  Larrea tridentata LeRoy Gross 2009-4-6 3735 San Bernardino Southwest section of the Cady Mounatins: Areas North and east of Black Butte Mine, northwest of the Sleeping beauty section. Southeast of the transmission line road., Started near 34.81756N 116.34121W traveled SE to small saddle that had little amount of sand blowed on the slope to the east of this, near 34.80312N 116.33066W. Then west to Black Butte Mine, and follow a drainage NNE from the mine site. 755 Comment
  RSA750511  Larrea tridentata LeRoy Gross 2009-4-6 3757 San Bernardino Southern section of the Cady Mounatins: Northwest of the Sleeping Beauty section. Just north of the transmission line road, east of the low saddle that runs between the mountains., From 34.83717N 116.31488W, [from] near marker BM19 WBC2613 along transmission road to northwest near 34.84049N 116.32047W. 789 Comment
  RSA757041  Larrea tridentata Michael Honer 2008-3-24 2921 San Bernardino Outwash plain SW of Cady Mountains: 2.1 mi. N of Interstate 40, 2.5 mi. E of Hector Road. 637 Comment
  RSA757415  Larrea tridentata Michael Honer, Marc Baker 2008-4-23 3083 San Bernardino Johnson Valley: open bajada across Sec. 34, appx. 1.5 mi. N of Highway 247, 0.5 mi. E of Lafon Road. 915 Comment
  RSA760977  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke 2010-5-12 200 San Bernardino Johnson Valley OHV Area. Bessemer Mine Rd to Rock Pile Staging Area. 1006 Comment
  RSA761285  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks 2010-6-17 240 San Bernardino SE of 29 Palms. Pinto Mtns. Marbolite Mine Rd. 487 Comment
  RSA761290  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks 2010-6-22 244 San Bernardino Bighorn Mtn Wilderness. Ruby Mtns. New Dixie Mine Rd. 1189 Comment
  RSA769793  Larrea tridentata Jim Andre 2010-5-25 14197 San Bernardino Kelso Mountains; north side of mountains along road to transmission tower on Kelso Peak, 1.8 miles south of Kelbaker Road at small wash crossing. 1065 Comment
  RSA769853  Larrea tridentata Thomas Stoughton, Jackie McConnaughy, Andrew Monks 2010-7-8 340 San Bernardino Bighorn Mtn Wilderness. San Bernadino Mtns. Rattlesnake Canyon. Site #2. 1280 Comment
  RSA771928  Larrea tridentata Jim Andre 2010-4-18 13123 San Bernardino Piute Valley; southwest base of Dead Mountains, west side of Highway 95 at Sacramento Spring, approx. 0.5 miles north of Interstate 40. 381 Comment
  RSA772036  Larrea tridentata Sarah J. De Groot, Mary Motheral 2010-4-23 6255 San Bernardino Calumet Mountains: SE side, isolated hill of granite boulders. N of Hwy 62 along road to salt evaporators on Cadiz Lake. 347 Comment
  RSA772257  Larrea tridentata Sarah J. De Groot, Mary Motheral 2010-4-24 6328 San Bernardino Whipple Mountains: Saddle between drainages below cove, NE of highest peak along summit ridge. 841 Comment
  RSA778441  Larrea tridentata Sarah J. De Groot, Leland Lubinsky, Sean Regalado, Jon Ancona 2011-3-18 6542 San Bernardino Chemehuevi Mountains: Cave Wash, near side drainage to unnamed spring. 484 Comment
  RSA779494  Larrea tridentata Sarah J. De Groot, Erin Tripp 2011-5-6 6730 San Bernardino Sheep Hole Mountains, SW Mojave Desert: East side of saddle east of Sheep Hole Pass, drainage on east side of saddle. NE side of main ridge of the mountains. 757 Comment
  RSA783145  Larrea tridentata Jim Andre 2011-3-6 16831 San Bernardino Marble Mountains; along north side of U. S. Route 66 (National Trails Highway) 2 miles west of Chambliss 246 Comment
  RSA785038  Larrea tridentata Duncan S. Bell, Kim Clark, Tom Persons 2012-4-15 3339 San Bernardino The Calumet Mountains; southern section of this range in the Sheephole Valley Wilderness. Approximately 6.75 air miles northeast of Clarks Pass. 657 Comment
  RSA788233  Larrea tridentata David Fraker, Brett Griffin 2012-3-20 5 San Bernardino Sheep Hole Wilderness on a BLM road approximately 6 miles north of 29 Palms Highway 62. 266 Comment
  RSA788741  Larrea tridentata Aaron C. Sedgwick, Josh Paolini 2012-6-27 94 San Bernardino North and South sides of Hwy. 62, east of 29 Palms ~22 miles. South of Dale Lake 396 Comment
  RSA788994  Larrea tridentata Aaron C. Sedgwick, David Fraker 2012-5-30 72 San Bernardino South of Hwy. 40 on Camp Rock Rd. 792 Comment
  RSA789470  Larrea tridentata David Fraker, Aaron C. Sedgwick 2012-4-3 61 San Bernardino Sheep Hole Mtns 717 Comment
  RSA790967  Larrea tridentata Aaron C. Sedgwick, Brett Griffin 2012-5-31 75 San Bernardino Hollow Hills Wilderness- North of Baker ~6 mi. on Hwy 127 on both sides of the road. 288 Comment
  RSA792907  Larrea tridentata Naomi S. Fraga, Kristen Hasenstab-Lehman 2011-11-3 3919 San Bernardino South facing slopes on the north side of Black Lava Butte. South of Hondo Road. 1189 Comment
  RSA792914  Larrea tridentata Aaron C. Sedgwick, Terri Granillo 2012-7-3 96 San Bernardino South side of Shadow Mtn. Rd. to the east of historic Rt. 66. 791 Comment
  RSA793445  Larrea tridentata Naomi S. Fraga, Scott La Fleur, Dago Lopez, Evan Meyer, Helen Smisko 2012-11-13 4155 San Bernardino Mouth of Bighorn Canyon. 1067 Comment
  RSA795017  Larrea tridentata Sandra M. Namoff, Diana D. Jolles, Thomas Stoughton, Linda L. Worlow 2011-3-27 33 San Bernardino Bureau of Land Management, White Water Canyon, west side of Canyon Rd. Drive, near Painted Hill. 560 Comment
  RSA797010  Larrea tridentata Jim Andre 2012-5-10 22667 San Bernardino Providence Mountains; Mojave National Preserve; moist canyon just south of Arrowweed Spring, 3.5 miles northeast of Granite Pass (Kelbaker Road). 1164 Comment
  RSA798069  Larrea tridentata Jim Andre 2012-2-20 22288 San Bernardino Along the National Trails Highway (Route 66) 13.1 miles east of Goffs, 0.9 miles west of junction with Highway 95, far south end of Piute Valley. 501 Comment
  RSA799193  Larrea tridentata Sarah J. De Groot, Amber Swanson, Jay Sullivan 2011-9-2 6788 San Bernardino Southern foot of Chemehuevi Mountains: Low rolling hills north of Havasu Lake Road, along powerline (road 056). 425 Comment
  SBBG105061  Larrea tridentata S. Boyd, T. Ross, W. Appleby 1993-3-19 7837 San Bernardino S base of the Avawatz Range on lower third of alluvial fan below Sheep Crk Springs Cyn 200 Comment
  SBBG118990  Larrea tridentata L. Gross with A. Maurice 2005-3-17 1670 San Bernardino just E of Kelbaker Rd, short distance S from US Hwy 40; Marble Mtns 836 Comment
  SBBG15989  Larrea tridentata D. Myrick 1962-5-28 612 San Bernardino Victorville to Palmdale, St Hwy 18, ca. 15 mi W of Victorville 914 Comment
  SBBG54551  Larrea tridentata D. Breitbard 1969-4-25 28 San Bernardino 22 mi N of Adelanto on US Hwy 395; Kramer Hills 914 Comment
  SBBG67807  Larrea tridentata M. Lewis 1947-4-12 San Bernardino Lucerne Valley Comment
  SBBG90615  Larrea tridentata A. C. Sanders, J. Lyman 1989-4-16 9072 San Bernardino Surprise Spring, Sand Hill Range in SW corner of Twentynine Palms Marine Corps Base 685 Comment
  SBBG98556  Larrea tridentata C. Bornstein, M. R. Benedict 1990-6-2 San Bernardino ca. 14 mi W of Ludlow, on Nat Trails Hwy 609 Comment
  SBBG98767  Larrea tridentata C. Bornstein, M. R. Benedict 1990-6-2 San Bernardino ca. 14 mi W of Ludlow, on Nat Trails Hwy 609 Comment
  SBBG99891  Larrea tridentata W. L. Halvorson 1977-3-11 77 -155 San Bernardino Sheep Hole Pass between Twentynine Palms and Amboy 609 Comment
  SD136734  Larrea tridentata Steve Boyd 1993-3-19 7837 San Bernardino Southern base of the Avawatz Range on lower third of alluvial fan below Sheep Creek Springs Canyon 199 Comment
  SD139804  Larrea tridentata Christopher Christie 1997-1-19 54 San Bernardino Schuyler Wash, Siam, Fenner Valley 320 Comment
  SD185333  Larrea tridentata Andy C. Sanders 2004-10-10 28997 San Bernardino Southern Mojave Desert: Cadiz Valley ca. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporator, along dirt road up west side of valley toward Calumet Mine 210 Comment
  SD185334  Larrea tridentata E. J. Lawlor 1988-3-29 103 San Bernardino Mojave Desert; NE edge of Danby Dry Lake at intersection of Cadiz Road with southern powerline road 194 Comment
  SD218402  Larrea tridentata Peter A. Bowler 2004-5-28 San Bernardino U. C. Burns Pinyon Ridge Reserve, ca. 2.0 air miles ESE of Pioneertown between front gate and reserve headquarters. 1250 Comment
  SD219134  Larrea tridentata S. J. De Groot, Erin Tripp 2011-5-6 6730 San Bernardino Sheep Hole Mountains, SW Mojave Desert, east side of saddle east of Sheep Hole Pass, drainage on east side of saddle. NE side of main ridge of the mountains. 757 Comment
  SD219135  Larrea tridentata S. J. De Groot, Leland Lubinsky, et al. 2011-3-18 6542 San Bernardino Chemehuevi Mountains; Cave Wash, near side drainage to unnamed spring. 484 Comment
  SD231445  Larrea tridentata Sarah J. De Groot, Leland Lubinsky, Linda Lee Worlow 2004-10-5 4442 San Bernardino Whipple Mountains: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines. 441 Comment
  SD231446  Larrea tridentata Leroy Gross, Steve Boyd, Michael Denslow, Lisa Roja 2003-10-21 1193 San Bernardino Mojave Desert; Northcentral Mojave Desert region: East side of the Soda Mountains; North of interstate 15, west of Baker, Along jeep trail to Blue Bell Mine. Exit Zzyzx Road. 480 Comment
  SD233959  Larrea tridentata Sarah J. De Groot, Amber Swanson, Jay Sullivan 2011-9-2 6788 San Bernardino Southern foot of Chemehuevi Mountains: Low rolling hills north of Havasu Lake Road, along powerline (road056) 424 Comment
  SD240469  Larrea tridentata J. M. Andre 2013-3-20 26192 San Bernardino Region: M; Colorado River Valley about one-half mile NW of town of Needles, along Needles Hwy just N. of Interstate 40, near KOA Campground 145 Comment
  SD245502  Larrea tridentata Sarah De Groot, April Garbat 2013-3-28 6971 San Bernardino Whipple Mountains: Along BLM road 056 (powerline road) north of Whipple Wash, just northwest of wash crossing road, south of Chemehuevi Wash. 252 Comment
  SD2501304  Larrea tridentata Aaron C. Sedgwick, Terri Granillo 2012-7-3 96 San Bernardino Mojave desert; Southcentral Mojave Desert region; South side of Shadow Mtn. Rd. to the east of historic Rt. 66 790 Comment
  SD251305  Larrea tridentata Naomi Fraga, Kristen Hasenstab-Lehman 2011-11-3 3919 San Bernardino Mojave Desert; Southcentral Mojave Desert region; South facing slopes on the north side of Black Lava Butte. South of Hondo Road 1189 Comment
  SD258510  Larrea tridentata J. M. Andre 2013-3-24 24597 San Bernardino Bristol Mountains: south end of range, 0.5 mile W of Kelbaker Rd, 0.1 mile S of I-40 freeway. (Amboy 7.5'Q) 444 Comment
  SD259064  Larrea tridentata Sarah J. De Groot, Rachel Darney-Lane 2016-9-28 8052 San Bernardino Whipple Mountains Wilderness, NW of Parker, AZ, and S of Havasu Lake. N slope of mountains 1.3 air miles NNW of Axtel 4130, 2.1 air miles SSE of War Eagle N. 1 mile. 623 Comment
  SD259065  Larrea tridentata Sarah J. De Groot 2016-3-22 7695 San Bernardino Clipper Mountains, S side, just W of Bonanza Spring, road NS 206 ca. 3 miles NW of Highway 66. S of I-40, NW of Danby, WSW of Essex. Collections from slopes above spring and wash W of it. 641 Comment
  SD260135  Larrea tridentata J. M. Andre 2013-9-2 25388 San Bernardino 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 mi. NW of Hart Mine complex. 1347 Comment
  SD38912  Larrea tridentata Edith A. Purer 1931-4-1 1820 San Bernardino Near Victorville, Mojave Desert Comment
  SDSU11491  Larrea tridentata A. H. Gallup 1948-5-20 196 San Bernardino Joshua Tree Natl. Monument. Quail Springs 701 Comment
  SDSU12294  Larrea tridentata Anne M. Vanderhoeven, M. G. Simpson 1997-3-16 16 III97A San Bernardino Undeveloped lot in rural desert community, between 9263 and 9253 Navajo Trail, Morongo Valley. 299 Comment
  SDSU18433  Larrea tridentata Judy Newhauser 1982-2-25 San Bernardino Near wash at east edge of Lava, in Bullion area, MCAGCC, Twentynine Palms, CA 336 Comment
  SDSU18434  Larrea tridentata Lonnie 1982-4-24 San Bernardino American Mine, MCAGCC, Twentynine Palms, CA 182 Comment
  SEINET10635193  Larrea tridentata Nye Leith, Greg Gust 2005-3-16 Nye 77 San Bernardino 29 Palms MArine Base. Dirt Rd off Cleghorn Pass Rd. Mohave Desert. Sandy flats and mountain wash. 975 Comment
  SEINET10635194  Larrea tridentata Nye Leith, Greg Gust 2005-3-16 Nye 80 San Bernardino 29 Palms Marine Base. Dirt road off Cleghorn Pass Rd. Mohave Desert. Sandy flats and mountain wash. 835 Comment
  SEINET10779065  Larrea tridentata J. Richard Abbott, B. S. Carlsward 1996-8-2 Abbott 9297 San Bernardino Eastern edge of Mojave Desert, ca 21 miles west of Needles, 70 miles east of Ludlow, on north side of I-40 just east of Water Road Exit (exit 120). 762 Comment
  SEINET10824676  Larrea tridentata Nye Leith, Greg Gust 2005-3-16 Nye 81 San Bernardino 29 Palms Marine Base. Dirt road off Cleghorn Pass Rd. Mohave Desert. Sandy flats and mountain wash. 792 Comment
  SEINET10857579  Larrea tridentata Nye Leith, Greg Gust 2005-3-16 Nye 79 San Bernardino 29 Palms Marine Base. Dirt road off Cleghorn Pass Rd. Mohave Desert. Sandy flats and mountain wash. 853 Comment
  SEINET10857580  Larrea tridentata Nye Leith, Greg Gust 2005-3-16 Nye 78 San Bernardino 29 Palms Marine Base. Dirt road off Cleghorn Pass Rd. Mohave Desert. Sandy flats and mountain wash. 914 Comment
  SEINET10917989  Larrea tridentata John R. Stone, Sharon A. Bodine 2000-4-3 Stone 2834 San Bernardino Needles. Eagle Pass Road, ca. 4 km west of Hwy. 40. "Needles" Desert Access BLM Map. Sand scrub community. Mojave Desert. 100 Comment
  SEINET10936127  Larrea tridentata James S. Miller 1992-5-10 Miller 7502 San Bernardino Mojave Desert, 1 mi E of Ludlow on California route 66. 550 Comment
  SEINET1906359  Larrea tridentata Sarah J. De Groot 2004-1 3898 San Bernardino Wash heading NW from Parker Dam road, just N of Earp. Colorado River Indian Reservation (permit 5 Feb. 2004), material not to be propagated. 119 Comment
  SEINET1906760  Larrea tridentata E. J. Lawlor 1988-1 103 San Bernardino Mojave Desert: NE edge of Danby Dry Lake at intersection of Cadiz Road with southern powerline road. 194 Comment
  SEINET1906875  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Lauren Machen 2003-1 3262 San Bernardino Whipple Mountains: Wash beside Atchison, Topeka, and Santa Fe Railroad tracks, just E of Vidal and Highway 95. 176 Comment
  SEINET1906974  Larrea tridentata Sarah J. De Groot, Naomi Fraga 2003-1 3393 San Bernardino Whipple Mountains: 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. 725 Comment
  SEINET1908250  Larrea tridentata Sarah De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-1 2659 San Bernardino Whipple Mountains: SE side along aqueduct road, SW of Bowman's wash. Up the side wash. 408 Comment
  SEINET1908421  Larrea tridentata Sarah J. De Groot 2004-1 3884 San Bernardino WHIPPLE MOUNTAINS: South side of range, road past Vista Peak, near Highway 63 218 Comment
  SEINET1908464  Larrea tridentata Sarah J. De Groot 2004-1 3972 San Bernardino WHIPPLE MOUNTAINS: Along powerline road, near southern boundary of Chemehuevi Indian Reservation. 290 Comment
  SEINET1909096  Larrea tridentata Sarah De Groot, Lee DeGroot 2003-1 2263 San Bernardino Whipple Mountains: Dirt road heading N from highway 62 about 9 miles east of vidal Junction and west of Earp, vicinity of Vista Peak. 231 Comment
  SEINET1909364  Larrea tridentata Sarah J. De Groot, Firoozeh Navidara 2003-1 3477 San Bernardino Whipple Mountains: Copper Basin: S/SW side of reservoir. MWD property (permit 28 Aug. 2003). 305 Comment
  SEINET1909465  Larrea tridentata Sarah De Groot 2004-1 4054 San Bernardino Whipple Mountains:Alkaline flat near Colorado River, N/NE of Earp and near Bernie's Rock. Colorado River Indian Reservation. 104 Comment
  SEINET1909506  Larrea tridentata Sarah De Groot, Mark Porter, Naomi Fraga 2003-1 2832 San Bernardino Whipple Mountains: West slope just below saddle at north end of Savahia Peak. 782 Comment
  SEINET1909514  Larrea tridentata Sarah J. De Groot, Lee DeGroot 2003-1 2253 San Bernardino Whipple Mountains: Chemehuevi Wash at junction with highway 95, north of Vidal Junction. 335 Comment
  SEINET1909558  Larrea tridentata Sarah De Groot, Leland Lubinsky 2004-1 4569 -a San Bernardino Whipple Mountains: South fork of Whipple Wash, about 1 mile above intersection with north fork. 463 Comment
  SEINET1910413  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-1 2693 San Bernardino Whipple Mountains: S/SE side along aqueduct road, SW of Bowman's wash. 298 Comment
  SEINET1910795  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-1 2773 San Bernardino Whipple Mountains: South side of range, along Colorado River aqueduct W of Chamber's Well road. 285 Comment
  SEINET1912131  Larrea tridentata Sarah J. De Groot, Leland Lubinsky, Linda Lee Worlow 2004-1 4442 San Bernardino Whipple Mountains: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines. 442 Comment
  SEINET2065362 Image available Larrea tridentata B. Wong, G. Baldwin 1972-6-21 72625 San Bernardino Junction US 395 and 18. Vacant lot Comment
  SEINET2149233  Larrea tridentata J. G. Harris, David V. Axford 2000-1 2795 San Bernardino Mojave Desert along Highway 127, ca. 12 miles S of Shoshone, near Ibex Pass. Comment
  SEINET269834 Image available Larrea tridentata Miles Fellows 1981-5-8 San Bernardino Between Barstow and Yermo in a small desert wash 762 Comment
  SEINET3071625 Image available Larrea tridentata Doris A. Hoover 1985-1 568 San Bernardino Little San Bernardino Mtns/Southern Mojave Desert; Big Morongo Preserve, Barn Loop Trail behind the barn gully 762 Comment
  SEINET3088897 Image available Larrea tridentata Andrew C. Sanders, Kent Beaman 2004-4-21 27582 San Bernardino Mojave Desert; proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Rd. at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  SEINET3124367 Image available Larrea tridentata Elizabeth J. Lawlor 1992-9-11 250 San Bernardino Eastern Mojave Desert; Granite Mountains south of Kelso Dunes, UC Granite Mountains Reserve, upper Granite Cove, next to Staples Cabin 1300 Comment
  SEINET3124977 Image available Larrea tridentata Crystal Sheehan, Christopher Jordan 2010-5-23 02 -A San Bernardino Mojave Desert; Twentynine Palms, c. 3 miles south of Hwy 62 on Utah Trail, at intersection with Alta Loma Dr. 622 Comment
  SEINET3238116 Image available Larrea tridentata Andrew C. Sanders, Jim Andre 2009-3-12 36340 San Bernardino Mojave Desert; Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. (Amboy 7.5' Q). 267 Comment
  SEINET3451397  Larrea tridentata Unknown 1973-5-24 1517 San Bernardino West of Nipton, West of Nipton, 7.5 miles south of Nipton Road, Ivanpah Quadrangle (topo map) 910 Comment
  SEINET4557726  Larrea tridentata Naomi Fraga, Scott LaFleur, Dago Lope, Evan Meyer, Helen Smisko 2012-1 4155 San Bernardino Mojave Desert; Southcentral Mojave Desert region: Mouth of Bighorn Canyon. (Bighorn Canyon 7.5' quad) 1067 Comment
  SEINET4557879  Larrea tridentata Naomi Fraga, Kristen Hasenstab, Lehman 2011-1 3919 San Bernardino Mojave Desert; Southcentral Mojave Desert region: South facing slopes on the north side of Black Lava Butte. South of Hondo Road (Yucca Valley North) 1189 Comment
  SEINET5585578  Larrea tridentata J. Andre 2012-1 22667 San Bernardino Providence Mountains; Mojave NationalPreserve; moist canyon just south of Arrowweed Spring, 3.5 mi. NE of Granite Pass (Kelbaker Rd). 1164 Comment
  SEINET5761497  Larrea tridentata Emma Millar 2011-11-25 17 San Bernardino Just outside the west entrance to Joshua Tree National Park. 832 Comment
  SEINET6653339 Image available Larrea tridentata J. Andre 2011-1 16831 San Bernardino Marble Mountains; along north side of U.S. Rte 66 (Natl. Trails Hwy) 2 mi. west of Chambliss. 7.5' Quad: CAdiz 246 Comment
  SEINET7247875  Larrea tridentata Sarah J. De Groot, April Garbat 2013-1 6971 San Bernardino Whipple Mountains: Along BLM road 056 (powerline road) north of Whipple Wash, just northwest of wash crossing road, south of Chemehuevi Wash. 253 Comment
  SEINET8043549 Image available Larrea tridentata Naomi Fraga, Duncan Bell, Caitlin Elam 2013-1 4435 San Bernardino Transverse Ranges; San Bernardino Mountains region: Bighorn Mountain Wilderness. North of New Dixie Mine Road. 1382 Comment
  SEINET8481324 Image available Larrea tridentata Naomi Fraga, Antonio Sanchez 2013-9-1 4470 San Bernardino San Bernardino Mts region: Bighorn Mountain Wilderness. East of the head of Ruby Canyon 1484 Comment
  SEINET958609  Larrea tridentata Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-1 2773 San Bernardino Whipple Mountains, South side of range, along Colorado River aqueduct W of Chamber's Well road. 285 Comment
  SFV15607  Larrea tridentata B. de Guzman May 1992 10 San Bernardino Mojave Desert Kel-Baker Road, 20 miles east of Interstate Highway 15. Comment
  SFV16912  Larrea tridentata C. S. Herman 1997-3-29 16 San Bernardino Mojave Desert Along Zzyzx Road, 1.6 miles south of Interstate Highway 15. 300 Comment
  UC109450  Larrea tridentata T. S. Brandegee 1902-7-5 San Bernardino Providence Mts. Comment
  UC1130441  Larrea tridentata H. Lee 1935-3-23 187 San Bernardino 3 mi n BM 3522; San Bernardino National Forest, Hesperia Quad. 1021 Comment
  UC1236216  Larrea tridentata David P. Gregory 1960-4-12 364 San Bernardino 3 mi s Kelso Comment
  UC1392879  Larrea tridentata R. F. Hoover 1968-3-25 10963 San Bernardino Kelso road; just n of Highway 66 Comment
  UC1397071  Larrea tridentata de Leon 1935-6-11 San Bernardino Needles; Needles National Park Comment
  UC1605779  Larrea tridentata A. C. Sanders with J. Lyman 1989-4-16 9072 San Bernardino sw corner Twentynine Palms Marine Corps Base; Sand Hill Range, Surprise Spring 685 Comment
  UC17327  Larrea tridentata Norman C. Wilson 1893-1-30 San Bernardino Needles Comment
  UC1733762  Larrea tridentata Kay H. Beach Mar 1940 227 San Bernardino between Barstow and Badwater Barstow; Death Valley Comment
  UC1928417  Larrea tridentata Steve Boyd 2007-11-1 11817 San Bernardino Mojave Desert; East Mojave Desert region; 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. 732 Comment
  UC1928592  Larrea tridentata LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1193 San Bernardino Mojave Desert; Northcentral Mojave Desert region; East side of the Soda Mountains; North of interstate 15, west of Baker. Along jeep trail to Blue Bell Mine. Exit Zzyzx Road. 481 Comment
  UC1928613  Larrea tridentata LeRoy Gross, S. D. Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1177 San Bernardino Mojave Desert; Northcentral Mojave Desert region; Cat Mountain; In the Cronise Mountains, just north of the Interstate 15 freeway, west of Baker. Exit at Basin Road. 355 Comment
  UC1929587  Larrea tridentata Steve Boyd, Carol Boyd 2007-4-22 11729 San Bernardino Mojave Desert; Southcentral Mojave Desert region; North base of the Sheephole Mountains, just northeast of Sheephole Pass, east of Amboy Road. Comment
  UC1929814  Larrea tridentata Scott D. White 2001-3-29 8184 San Bernardino SOUTH-CENTRAL MOJAVE DESERT: Near Ludlow. Bajada surfaces and washes, on and near unnamed dirt road between Argos Wash and Ludlow. Comment
  UC1953411  Larrea tridentata Tom Schweich 2004-4-20 334 San Bernardino Mesquite Mountains; In Creosote Bush scrub, just west of the Winters Pass Hills, on Kingston Road, climbing to Winters Pass in the Mesquite Mountains. 1080 Comment
  UC1970323  Larrea tridentata Sarah J. De Groot, L. Lubinsky, L. L. Worlow 2004-10-5 4442 San Bernardino WHIPPLE MOUNTAINS: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines. Comment
  UC303765  Larrea tridentata Forrest Shreve 1914-11-6 San Bernardino 10 mi n Barstow Comment
  UC372593  Larrea tridentata Marcus E. Jones, A. M. 1884-5-3 3808 San Bernardino The Needles Comment
  UC452606  Larrea tridentata Tracy Storer 1917-5-7 San Bernardino Ludlow Comment
  UC566284  Larrea tridentata D. Axelrod 1935-4-28 317 San Bernardino 2 mi ne Fifteenmile Point; Deep Creek Quad. 914 Comment
  UC68688  Larrea tridentata H. M. Hall May 1905 6086 San Bernardino near Bagdad; Mohave Desert Comment
  UCD107198  Larrea tridentata K. Esau 1935-6-21 s.n. San Bernardino Road to Adelanto. Comment
  UCD107209  Larrea tridentata Steve Boyd; Tammy Morgan 2004-3-30 10682 San Bernardino 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. 854 Comment
  UCD107215  Larrea tridentata Evert I. Schlinger 1952-3-29 38 San Bernardino Bagdad. 239 Comment
  UCD107225  Larrea tridentata D. White 1975-3-27 107 San Bernardino 4 mi. from jct. w/ Calif. HWY 127 on Saratoga Springs Rd. Comment
  UCD107226  Larrea tridentata Terri Williamson 1990-5-26 74 San Bernardino Copper World Mine Cima Road, 5 miles N of Hwy 15. 1219 Comment
  UCD38388  Larrea tridentata Beecher Crampton 1955-4-25 2572 San Bernardino Southern Calico Mountains, 1 mile east of Calico. Comment
  UCR104793  Larrea tridentata George K. Helmkamp 1998-4-4 3115 San Bernardino Mojave Desert, S edge of Cadiz Dry Lake, 13.1 mi. north of mile-marker 76 on Calif. hwy 62 (Twentynine Palms Hwy), east of Twentynine Palms 183 Comment
  UCR122928  Larrea tridentata Beecher Crampton 1955-4-25 2572 San Bernardino Mojave Desert, Southern Calico Mountains, 1 mile east of Calico 686 Comment
  UCR134722  Larrea tridentata June Latting 1958-4-6 336 San Bernardino Mojave Desert, Old Dale Road, 8 miles southeast of 29 Palms 488 Comment
  UCR135909  Larrea tridentata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28056 San Bernardino Mojave Desert, Argos Wash, just north of the Old National Trails Highway c. 8 km west of Ludlow, SE of Sleeping Beauty Mountain 604 Comment
  UCR135936  Larrea tridentata A. C. Sanders, Kent Beaman 2004-4-21 27582 San Bernardino Mojave Desert, proposed 160 acre gravel quarry on Kane Wash, c. 0.5 mi. west of Fort Cady Road at a point 2 miles south of I-40, c. 5 miles (air) SE of Newberry Springs, between Troy Lake and the Rodman Mountains, east of the Newberry Mountains 575 Comment
  UCR135940  Larrea tridentata A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28081 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles ENE of Amboy 300 Comment
  UCR143321  Larrea tridentata C. B. Wolf 1941-4-30 10189 San Bernardino Mojave Desert, 11.7 mi south of Kelso on road to Amboy 915 Comment
  UCR145768  Larrea tridentata A. C. Sanders, Mark A. Elvin 2004-10-10 28997 San Bernardino Southern Mojave Desert, Cadiz Valley c. 17 miles north of Hwy 62, west of Cadiz Lake salt evaporators, along dirt road up west side of valley toward Calumet Mine 210 Comment
  UCR146190  Larrea tridentata A. C. Sanders, Mark A. Elvin 2004-10-10 28986 San Bernardino Southern Mojave Desert, Cadiz Valley c. 4.5 miles north of Hwy 62, along rel. straight dirt road up west side of valley toward Calumet Mine and Bristol Lake 315 Comment
  UCR147318  Larrea tridentata Peter A. Bowler 2004-5-28 s.n. San Bernardino Little San Bernardino Mountains, UC Burn's Pinyon Ridge Reserve, c. 2.0 mi ESE of Pioneertown, between front gate and reserve headquarters at old Burn's home 1250 Comment
  UCR147687  Larrea tridentata Steve Boyd, Tammy Morgan 2004-3-30 10738 San Bernardino Central Mojave Desert, Pisgah lava beds just south of old Route 66 and I-40, west of Ludlow and 7.8 mi east of Fort Cady Road 600 Comment
  UCR148383  Larrea tridentata Steve Boyd, Tammy Morgan 2004-3-30 10682 San Bernardino Central Mojave Desert, S end of the Cady Mountains, NW of Ludlow (N of Interstate 40) about hill topped with communication towers 854 Comment
  UCR148495  Larrea tridentata Steve Boyd, Michael Denslow 2004-3-23 10582 San Bernardino Central Mojave Desert, Lavic Mountain, southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) along powerline/pipeline access road Comment
  UCR151219  Larrea tridentata Steve Boyd, Et al. 2004-10-13 11613 San Bernardino Eastern Mojave Desert, Ivanpah Valley: upper bajada at NE base of the Ivanpah Mtns, south of Interstate 15 Comment
  UCR154818  Larrea tridentata A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip 2005-2-26 29115 San Bernardino Southern Mojave Desert, Cadiz Valley, Hwy 62, 4 miles west of Hwy 177 junction to Desert Center 305 Comment
  UCR162923  Larrea tridentata B. G. Pitzer 1999-6-9 3986 San Bernardino Eastern Mojave Desert, Piute Range, telephone cable road 8.2 mi. west of Hwy 95 (at mile marker 75) 850 Comment
  UCR162927  Larrea tridentata B. G. Pitzer 1999-6-8 3965 San Bernardino Eastern Mojave Desert, Granite Mountains, Sweeney Granite Mountains Desert Research Center, Granite Cove, White Fang Wash, c. 1 air mi. east of main entrance road 1280 Comment
  UCR163433  Larrea tridentata B. G. Pitzer 1999-5-30 3940 San Bernardino Eastern Mojave Desert, Sheep Corral, a maze of interconnecting washes separated by exposed granite outcrops, at south end of Granite Mountains 1000 Comment
  UCR164143  Larrea tridentata Sarah J. De Groot 2004-3-29 3898 San Bernardino Sonoran (Colorado) Desert, WHIPPLE MOUNTAINS: Wash heading NW from Parker Dam road, just north of Earp. Colorado River Indian Reservation (permit 5 Feb. 2004), material not to be propagated 119 Comment
  UCR164876  Larrea tridentata Sarah J. De Groot 2004-4-10 4054 San Bernardino Sonoran (Colorado) Desert, WHIPPLE MOUNTAINS: Alkaline flat near Colorado River, N/NE of Earp and near Bernie's Rock. Colorado River Indian Reservation (permit 5 Feb. 2004), material not to be propagated. 104 Comment
  UCR166655  Larrea tridentata Sarah J. De Groot, Naomi Fraga 2003-10-26 3393 San Bernardino Sonoran (Colorado) Desert, Whipple Mtns: top of bluff west of Copper Basin, near the road into BLM Wilderness area from Bowman's Wash, off side road heading ~N toward old mine 725 Comment
  UCR168635  Larrea tridentata Sarah J. De Groot, J. M. Porter, Lauren E. Machen 2003-10-9 3262 San Bernardino (Sonoran) Colorado Desert, WHIPPLE MOUNTAINS: Wash beside Atchison, Topeka, and Santa Fe Railroad tracks, just east of Vidal and Highway 95 176 Comment
  UCR168984  Larrea tridentata Sarah J. De Groot, L. Lubinsky, L. L. Worlow 2004-10-5 4442 San Bernardino Sonoran (Colorado) Desert, WHIPPLE MOUNTAINS: Just SE of Savahia Peak, road between Cascade and Dollar Bill mines. 442 Comment
  UCR169000  Larrea tridentata Sarah J. De Groot, J. M. Porter, Naomi Fraga, Lauren E. Machen 2003-5-4 2773 San Bernardino Sonoran (Colorado) Desert, WHIPPLE MOUNTAINS: South side of range, along Colorado River aqueduct west of Chamber's Well road. 285 Comment
  UCR169267  Larrea tridentata Sarah J. De Groot, J. M. Porter, Naomi Fraga, Lauren E. Machen 2003-5-3 2693 San Bernardino Sonoran (Colorado) Desert, Whipple Mountains; SE side of range, along Colorado River aqueduct road, SW of Bowman's Wash 298 Comment
  UCR169300  Larrea tridentata Sarah J. De Groot, J. M. Porter, Naomi Fraga, Lauren E. Machen 2003-5-3 2659 San Bernardino Sonoran (Colorado) Desert, Whipple Mountains; SE side along Colorado River aqueduct road. Upper end of wash intersecting road. 409 Comment
  UCR172729  Larrea tridentata Arthur Douglas 1969-5-3 11 San Bernardino Southern Mojave Desert, 2 miles north of Yucca Valley on the road to Pioneertown 976 Comment
  UCR175087  Larrea tridentata Andraya Gough 2005-4-23 11 San Bernardino Mojave Desert, west edge of town of Joshua Tree, corner of Hwy 62 and Sunny Vista Rd. 884 Comment
  UCR177592  Larrea tridentata LeRoy Gross 2005-4-25 2077 San Bernardino Northern Mojave Desert, southwest end of the Lava Mtns, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well; road ends near mines. Along the lower ridge that climbs toward Kilinker Mtn., then down a small draw to the west of this ridge 1191 Comment
  UCR185089  Larrea tridentata Michael Honer 2006-5-12 2287 San Bernardino Southcentral Mojave Desert, Open bajada c. 3.75 mi. west of Flamingo Heights, along 4WD road. Accessible by dirt roads traveling W from Hondo St. and Hwy 247 1265 Comment
  UCR198302  Larrea tridentata LeRoy Gross, Steve Boyd, Michael Denslow, Lisa Rojas 2003-10-21 1193 San Bernardino Northcentral Mojave Desert, east side of the Soda Mountains, north of Hwy I-15, west of Baker. Along jeep trail to Blue Bell Mine, Zzyzx Road exit 481 Comment
  UCR200391  Larrea tridentata Steve Boyd, C. Boyd 2007-4-22 11729 San Bernardino Southcentral Mojave Desert, north base of the Sheephole Mountains, just northeast of Sheephole Pass, east of Amboy Road 671 Comment
  UCR203917  Larrea tridentata A. C. Sanders, Jim Andre 2009-3-12 36340 San Bernardino Mojave Desert, Cadiz Valley, 3.3 miles NE of Saltus, 5 miles WSW of Chambless, c. 0.5 mi. south of National Trails Hwy. (old Rte 66) on dirt road (gasline rte?) c. 0.16 mi. east of Bolo Rd. 267 Comment
  UCR203929  Larrea tridentata A. C. Sanders 2009-3-12 36354 San Bernardino Mojave Desert, small cinder cone on the south side of National Trails Hwy c. 11 miles west of Amboy, 2.3 mi. SE of East Siberia siding, 2.85 mi. west of Baghdad, c. 17.5 miles (air) SE of Ludlow 277 Comment
  UCR210916  Larrea tridentata A. C. Sanders, A. Howald, Fred M. Roberts, et al 2009-3-25 36557 San Bernardino Mojave Desert, Cady Mountains, 3.5 miles SW of Broadwell Lake, c. 2.5 mi. NE of Sleeping Beauty Mtn. 610 Comment
  UCR215042  Larrea tridentata A. C. Sanders, A. Howald, Florence Caplow, et al 2010-5-4 38265 San Bernardino Eastern Mojave Desert, Ivanpah Valley, near metamorphic hill emerging from alluvium below Clark Mountain, 2.5 km WNW of Primm Valley Golf Club, 4.4 km W of I-15 883 Comment
  UCR215115  Larrea tridentata Crystal Sheehan, Christopher Jordan 2010-5-23 02 A San Bernardino Mojave Desert, Twentynine Palms, c. 3 miles south of Hwy 62 on Utah Trail, at intersection with Alta Loma Dr. 622 Comment
  UCR215573  Larrea tridentata Jim Andre, G. L. Clifton 2009-4-4 10736 San Bernardino Sonoran (Colorado) Desert, north side of Turtle Mountains, c. 1 mile south of Mohawk Springs Road at Carson Well and historic Lost Arch Inn 711 Comment
  UCR216607  Larrea tridentata Jim Andre 2010-4-23 13743 San Bernardino Eastern Mojave Desert, Granite Mountains, Mojave National Preserve, along powerline road c. 6 miles SW of Kelso Dunes at Budweiser Wash 591 Comment
  UCR217217  Larrea tridentata Jim Andre, T. La Doux 2010-3-28 12265 San Bernardino Mojave Desert, south end of Marble Mountains, c. 9 mi east of Kelbaker Road and 0.5 mi north of Hwy 66, National Trails Hwy 341 Comment
  UCR217995  Larrea tridentata Jim Andre 2010-4-18 13123 San Bernardino Mojave Desert, Piute Valley, southwest base of Dead Mountains, along west side of Hwy 95 at Sacramento Spring, c. 0.5 mi north of Hwy I-40 381 Comment
  UCR218311  Larrea tridentata Jim Andre, T. La Doux 2007-10-23 11282 San Bernardino Mojave Desert, Bristol Mountains, SE end of range, c. 1 mile north of National Trails Hwy, 1 mile west of Kelbaker Road 253 Comment
  UCR221298  Larrea tridentata Jim Andre 2010-6-15 14167 San Bernardino Eastern Mojave Desert, Granite Mountains, UC Granite Mtns Desert Research Center; at Yucca Bajada Campground, 2.2 mi. west of Kelbaker Rd, 2.5 mi. WNW of Granite Pass 1203.35 Comment
  UCR222200  Larrea tridentata Jim Andre 2010-9-18 14903 San Bernardino Eastern Mojave Desert, Mojave National Preserve; along transmission line road 2.4 mi. southwest of Nipton, in southeastern Ivanpah Valley 957.07 Comment
  UCR226270  Larrea tridentata Jim Andre, Tasha La Doux 2011-3-8 16657 San Bernardino Mojave Desert, western end of the Marble Mountains, along BLM Road #NS138, 1.5 mi east of Kelbaker Road 369 Comment
  UCR227025  Larrea tridentata E. J. Lawlor 1992-9-11 250 San Bernardino Eastern Mojave Desert, Granite Mountains south of Kelso Dunes, UC Granite Mountains Reserve, upper Granite Cove, next to Staples Cabin 1300 Comment
  UCR227422  Larrea tridentata Thomas R. Stoughton, J. McConnaughy, A. Monks 2010-6-17 240 San Bernardino Colorado Desert; Little San Bernardino Mountains region, SE of 29 Palms. Pinto Mtns. Marbolite Mine Rd. 549 Comment
  UCR227426  Larrea tridentata Thomas R. Stoughton, J. McConnaughy, A. Monks 2010-6-22 244 San Bernardino Mojave Desert; Southcentral Mojave Desert, Bighorn Mtn Wilderness. Ruby Mtns. New Dixie Mine Rd. 1189 Comment
  UCR227456  Larrea tridentata Thomas R. Stoughton, J. McConnaughy, A. Monks 2010-7-8 340 San Bernardino Mojave Desert; Southcentral Mojave Desert, Bighorn Mtn Wilderness. San Bernardino Mtns. Rattlesnake Canyon. Site #2. 1280 Comment
  UCR228479  Larrea tridentata Sarah J. De Groot, Mary Motheral 2010-4-23 6255 San Bernardino Mojave Desert, Calumet Mountains, southeast side, isolated hill of granite boulders, north of Hwy 62 along road to salt evaporators on Cadiz Lake 347 Comment
  UCR228505  Larrea tridentata Sarah J. De Groot, Mary Motheral 2010-4-24 6328 San Bernardino Mojave Desert, Whipple Mountains, saddle between drainages below cove, northeast of highest peak along summit ridge 841 Comment
  UCR228633  Larrea tridentata Thomas R. Stoughton, J. McConnaughy, D. Monks, M. Volke 2010-4-11 200 San Bernardino Mojave Desert, Johnson Valley OHV area, Bessemer Mine Road to Rock Pile staging Area 1006 Comment
  UCR23250  Larrea tridentata John C. Roos 1950-8-4 s.n. San Bernardino Eastern Mojave Desert, north side of Clark Mountain 1220 Comment
  UCR233491  Larrea tridentata Jim Andre 2011-3-12 17770 San Bernardino Mojave Desert, Dead Mountains, south end of range on north side of RR Tracks 329 Comment
  UCR234306  Larrea tridentata A. C. Sanders, Chloe Scott, Bill Clark, Florence Caplow 2012-4-18 40055 San Bernardino Eastern Mojave Desert, Mesquite Valley, road junction Long St./Palm St., east of Two Hawk Ranch Rd., 5 mi. SW of Sandy Valley, NV 800 Comment
  UCR234450  Larrea tridentata A. C. Sanders, Ann Howald, Chloe Scott, Onkar Singh, Bill Clark, Eve Laeger, Florence Caplow, Josh Utter 2012-4-19 40075 San Bernardino Eastern Mojave Desert, Kingston Wash 8.7 miles SW of Exselsior Mine Rd. along a dirt road, south foot of the Kingston Range 762 Comment
  UCR245353  Larrea tridentata Jim Andre 2012-6-8 21470 San Bernardino Eastern Mojave Desert, UC Granite Mountains Desert Research Center, Granite Cove; in sandy wash near lab 1288 Comment
  UCR258487  Larrea tridentata Naomi Fraga, Duncan S. Bell, Caitlin Elam 2013-8-27 4435 San Bernardino San Bernardino Mountains, Bighorn Mountain Wilderness, north of New Dixie Mine Road 1382 Comment
  UCR259471  Larrea tridentata S. V. Skibicki 2014-5-12 141 San Bernardino Mojave Desert, 25 miles north of Baker, between Baker and Ivanpah Mountains, 0.5 miles north on Cima Road from I-15 and 0.9 miles northeast on County Road 20909. 1154 Comment
  UCR259479  Larrea tridentata S. V. Skibicki 2014-5-20 149 San Bernardino Mojave Desert, due west of the Castle Mountains along the CA/NV border, 10.5 miles southeast of Ivanpah, 0.9 miles on Hart Mine Road 1355 Comment
  UCR259776  Larrea tridentata S. V. Skibicki 2014-3-17 116 San Bernardino Mojave Desert, North of Baker, 0.7 miles northwest on County Rd. 20899 from Silver Lane on the north side of the road. 296 Comment
  UCR263507  Larrea tridentata Aaron C. Sedgwick, David Fraker 2012-5-30 072 San Bernardino Southcentral Mojave Desert, south of Hwy 40 on Camp Rock Road [c. 7 km SE of Daggett] in the Mojave Monkeyflower Area of Critical Environmental Concern 792 Comment
  UCR263658  Larrea tridentata David Fraker, Brett Griffin 2012-3-20 05 San Bernardino Southcentral Mojave Desert, Sheep Hole Wilderness, on a BLM road [c. 7.3] miles north of 29 Palms Highway/Hwy 62 266 Comment
  UCR265203  Larrea tridentata April Garbat, Kristin Forgrave 2013-5-16 69 San Bernardino Sonoran (Colorado) Desert, at junction of Blythe-Vidal Road and Power Line Road, west of Hwy 95 from Vidal 246 Comment
  UCR272658  Larrea tridentata Cheryl Sevilla, Sarah J. De Groot, Forrest D. Freund 2015-4-8 074 San Bernardino Mojave Desert, Newberry Mountains, 0.34 miles east of Camp Rock Road on BLM Road 7530, 4.8 air miles south of Hwy I-40 1095 Comment
  UCR272874  Larrea tridentata Cheryl Sevilla, Sarah J. De Groot 2015-3-24 062 San Bernardino Mojave 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 917 Comment
  UCR276483  Larrea tridentata Jim Andre 2012-8-30 23466 San Bernardino Eastern Mojave Desert, Piute Range, Mojave National Preserve, far south end of range, 0.8 mile west of powerline (Walter Rd.), c. 5 miles south of Government Road, 8 miles north of Hwy 66, 7 miles west of Hwy 95 915 Comment
  UCR279181  Larrea tridentata Onkar Singh 2016-4-23 5744 San Bernardino Mojave Desert, Fort Irwin National Training Center 774 Comment
  UCR279263  Larrea tridentata Onkar Singh 2016-4-26 5784 San Bernardino Mojave Desert, Fort Irwin National Training Center, c. 4.7 km SSW of Bitter Spring 454 Comment
  UCR279822  Larrea tridentata Onkar Singh 2016-3-23 5623 U San Bernardino Mojave Desert, Fort Irwin National Training Center, Goldstone Complex 1063 Comment
  UCR32340  Larrea tridentata E. W. Lathrop 1977-10-16 7813 San Bernardino Eastern Mojave Desert, Cima to Kelso Road 1280 Comment
  UCR33393  Larrea tridentata James Henrickson 1978-5-15 17187 San Bernardino NE Mojave Desert, Avawatz Mts., 60 mi NE of Barstow & 4 mi NW of Avawatz Pass [vicinity of Arrastre Spring] 1162 Comment
  UCR37653  Larrea tridentata George K. Helmkamp 1984-4-20 840420- 07 San Bernardino Little San Bernardino Mountains, Big Morongo Preserve of The Nature Conservancy, south of the town of Morongo Valley in Big Morongo Canyon 765 Comment
  UCR41658  Larrea tridentata David Charlton 1986-2-16 9 San Bernardino Sonoran (Colorado) Desert, Whipple Mountains, upper Whipple Wash, 4 mi above the powerline road crossing 489 Comment
  UCR51724  Larrea tridentata E. J. Lawlor 1988-3-29 103 San Bernardino Mojave Desert, NE edge of Danby Dry Lake at intersection of Cadiz Road with southern powerline road 198 Comment
  UCR57142  Larrea tridentata A. C. Sanders, J. C. Lyman 1989-4-16 9072 San Bernardino Mojave Desert, Surprise Spring, Twentynine Palms Marine Corps Base, Sand Hill Range in SW corner of Base 686 Comment
  UCR64547  Larrea tridentata B. G. Pitzer, Steve Morgan, H. M. Soldan 1990-10-7 1501 San Bernardino Mojave Desert, Granite Mtns., Hidden Hill Mine, c. 3 mi. (airline) east of Granite Pass, and south of Quail Spring 1220 Comment
  UCR68493  Larrea tridentata B. G. Pitzer, C. Sylber 1991-7-28 1823 San Bernardino Mojave Desert, 29 Palms Marine Corps Base, 'West' artillery range, large wash c. 1 air km WNW of base golf course and c. 5 air km SE of Camp Wilson, c. 4 air km SSE of S tip of Deadman Lake 612 Comment
  UCR86444  Larrea tridentata B. G. Pitzer, S. Bliss, C. Sylber 1991-5-19 1569 San Bernardino Mojave Desert, 29 Palms Marine Corps Base: 'Emerson Lake' Artillery Range, W side of Hidalgo Mtn, c. 4.5 air km east of S end of Emerson Dry Lake. At foot of Hidalgo Mtn. 915 Comment
  UCR97426  Larrea tridentata R. G. Swinney 1996-7-6 4002 San Bernardino San Gabriel Mtns., Pinon Hills, Oak Springs Canyon burn area 1738 Comment
  UCR99190  Larrea tridentata M. J. Wangler 1993-5-16 31 San Bernardino Eastern Mojave Desert, 26 miles east of Baker, at the intersection of Cima Rd. and Interstate 15, 500 meters SW of intersection 1150 Comment
  UCSB22280  Larrea tridentata McMinn, Howard San Bernardino Searles Lake Comment
  UCSB24328  Larrea tridentata Beal, Mary 1931-4-26 San Bernardino Barstow, Mojave Desert Comment
  UCSB32797  Larrea tridentata Simmons, Karen 1979-5-4 San Bernardino Frontage Road along Hwy. 24 miles east of Newberry 457 Comment
  UCSB3665  Larrea tridentata Gill, Robert 1959-4-6 San Bernardino War Eagle Mine, south end of Nopah Range 1158 Comment
  VVC518  Larrea tridentata A. Louise Baartz 1969-5-12 s.n. San Bernardino Mojave Desert, 12 miles east of Victorville on Bear Valley Rd. 919 Comment
  GMDRC272  Larrea tridentata B. A. Stein 1978-5-11 48 San Bernardino Granite Mountains: Willow Spring Basin, c. 3700 1128 Comment
  GMDRC796  Larrea tridentata J. Andre 2000-4-23 3858 San Bernardino Mojave Desert: Marble Mts, 2 mi. S of I-40 at Pipeline Rd on Kelbaker Rd, c. 3100 945 Comment
  GMDRC837  Larrea tridentata M. Lopez, J. Andre 2000-4-15 7 San Bernardino Marble Mtns: Marble Mtns: In large wash, 2 mi. south of I-40. T7N R12E NW1/4 sec. 13. Elev. 3000 Feet. 915 Comment
  IRVC26580  Larrea tridentata Peter A. Bowler 2004-5-28 s.n. San Bernardino UC Burns Pinyon Ridge Reserve, ca. 2 miles (air) ESE of Pinoneertown, between front gate and reserve headquarters at old Burns' home. Little San Bernardino Mountains 1250 Comment
  RSA0020315  Larrea tridentata M. A. Stevens 1964-5-21 974 San Bernardino East of Barstow. Comment
  RSA0035632  Larrea tridentata Elizabeth Wiggins 1984-5-5 145 San Bernardino US I-40, 16 mi. E of Ludlow. Comment
  RSA0036775  Larrea tridentata Michelle Cleveland 1981-2-14 5 San Bernardino Turn off Hwy 111 into Snow Creek Wildlife Refuge about 1/4 mile. Around North side of turnout. 360 Comment
  SEINET10406506 Image available Larrea tridentata Melanie Ripperton 1968-1 145 San Bernardino Old Woman Springs Road, ca. 4 miles north of intersection with State Highway 62. 1 mile east of Yucca Valley Comment
  SEINET10494790  Larrea tridentata Mary Susan Taylor 1983-4-4 Taylor 9005256 San Bernardino T9N R2W se sec 33? Barstow quad. On e side of Hwy 15, a few mi s of Barstow. Dry gravelly soil. Comment
  SEINET10494791  Larrea tridentata Mary Susan Taylor 1983-4-6 Taylor 9005270 San Bernardino T8N R21E. Creosote Bush Scrub, around KOA Camp- ground, n end of Needles. Comment
  SEINET10635195  Larrea tridentata Nye Leith 2005-3-16 Nye 84 San Bernardino 29 Palms Marine Base. Phillips Rd. on Deadman Lake where power lines cross road. Low desert scrubland. 560 Comment
  SEINET12233956  Larrea tridentata H. E. Ahles 1955-1 8620 San Bernardino Needles Comment
  SEINET13945668 Image available Larrea tridentata Leila M. Shultz 1982-1 6066 San Bernardino S of Calico Mts., approx. 25 airmiles NE of Barstow, Mohave desert Comment
  SEINET5744256 Image available Larrea tridentata Edith L. Reimers 1963-1 27 San Bernardino 0.5 mile N of Municipal Airport on road to Needles.; Needles 302 Comment
  SEINET7907730  Larrea tridentata Unknown 1967-1 San Bernardino Twenty Nine Palms, near post office 579 Comment
  SEINET8477828 Image available Larrea tridentata Deidre Conocchioli, Billy Sale 2014-3-26 300 San Bernardino Along Afton Road 3.4 miles NW of I-15. N of Dunn. Comment
  SEINET8564499  Larrea tridentata B. Crampton 1955-4-25 2572 San Bernardino Southern Calico Mountains, 1 mile east of Calico Comment
  UC2049886  Larrea tridentata H. W. Johansen 1958-3-31 211 San Bernardino Mohave Desert Comment
  UCSB19491  Larrea tridentata Brooks, Terry 1963-3-30 San Bernardino California Highway 66, 23 miles W of Essex 274 Comment
  UCSB19492  Larrea tridentata Gardner, Ivana 1963-4-8 San Bernardino Roadside, Old Woman Springs, 11 miles E. of Lucerne Valley 914 Comment
  UCSB9613  Larrea tridentata Philbrick, Ralph 1953-6-10 San Bernardino Intersection of U. S. 66 and Bear Valley cut off, near Victorville 914 Comment
  UCSB9886  Larrea tridentata Haller, Norman 1953-4-22 San Bernardino U.S. 66 near Amboy, Mojave Desert (left) U.S. 66 near Essex, Mojave Desert(right) Comment
  RSA162834  Larrea tridentata var. glutinosa J. D. Olmsted 1959-3-19 s.n. San Bernardino 1 mi. west of Cronese station on Hwy. 91-466 to Baker and Las Vegas; S of Cat mountain. 488 Comment
  RSA0031094  Larrea tridentata var. tridentata Naomi S. Fraga, Caitlin Elam 2013-8-22 4398 San Bernardino Unnamed Canyon east of Rattlensnake Canyon. 1280 Comment
  SEINET7248307  Larrea tridentata var. tridentata Naomi Fraga, Caitlin Elam 2013-1 4398 San Bernardino Transverse Ranges; San Bernardino Mountains region: Unnamed Canyon east of Rattlesnake Canyon. 1280 Comment
  SEINET8080678 Image available Larrea tridentata var. tridentata Naomi Fraga, Caitlin Elam 2013-8-22 4398 San Bernardino Tranverse Ranges; San Bernardino Mountains region: Unnamed Canyon east of Rattlesnake Canyon. (Rattlesnake Canyon) 1280 Comment



  Copyright © 2019 Regents of the University of California — Updated 11 January 2019
0.38 processing seconds