Search Results — 251 specimen records retrieved (236 records with coordinates)
Results for search: County=SAN DIEGO; Scientific name=Larrea tridentata (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange

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 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.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CAS-BOT-BC170710  Larrea tridentata P. A. Munz; L. Street; G. Williams 1919-3-25 2306 San Diego Desert at the mouth of Palm Canyon 228 Comment
  CAS-BOT-BC170711  Larrea tridentata Elmer I. Applegate 1927-1-31 4963 a San Diego Colorado Desert, east base of Granite Mountain, about 10 miles southeast of Julien Comment
  CAS-BOT-BC170712  Larrea tridentata LeRoy Abrams 1903-4-5 3202 San Diego Old Beach, Colorado Desert Comment
  CAS-BOT-BC170713  Larrea tridentata P. C. Everett 1939-7-28 9526 San Diego W. Colorado Desert, San Felipe Valley, 3 mi. S. of Julian-Borrego Rd. on road to Mason Valley 243 Comment
  CAS-BOT-BC170714  Larrea tridentata Edgar A. Mearns; L. Schoenfeldt 1894-5-12 3100 San Diego Mountain Spring Comment
  CAS-BOT-BC170715  Larrea tridentata John Thomas Howell 1927-11-25 3234 San Diego N. Borrego Valley, W. Colorado Desert 243 Comment
  CAS-BOT-BC170716  Larrea tridentata LeRoy Abrams 1903-5-31 3675 San Diego Jacumba Valley, near the hot springs. Comment
  CDA15710  Larrea tridentata G. F. Hrusa, J. A. Hart 1993-4-4 10611 a San Diego Anzo-Borrego Desert, E side of Coyote Cyn. Comment
  CDA28529  Larrea tridentata A. C. Browne 1955-6-13 San Diego Vallicetos. 0 Comment
  CHSC20153  Larrea tridentata J. H. Moyer 1975-3-26 3 San Diego Along Borrego Springs Road 9.6 km. se of Borrego Springs. 50 Comment
  CHSC20792  Larrea tridentata Robert A. Schlising 1968-4-20 2885 San Diego Anza-Borrego Desert State Park, near Tamarisk Grove Campground. Comment
  CHSC32905  Larrea tridentata Mark Loy 1980-4-4 13 San Diego Ca. 15 mi w of Salton City, 0.4 mi s of Hwy S22, Font's Point Rd., w side of dry wash. Comment
  HSC21918  Larrea tridentata R. A. Rasp 1964-3-27 18 San Diego Near Coolidge Springs, about 27 mi. N of Kane Springs, off of Hwy. 99 Comment
Read comments
Oct 23 2012
  HSC33939  Larrea tridentata J. P. Smith, J. O. Sawyer 1974-12-30 8013 San Diego 1 mi. E of the eastern boundary of Anza-Borrego Desert State Park. 152 Comment
  JEPS23513  Larrea tridentata W. L. Jepson 1920-4-15 8582 San Diego Vallecito 335 Comment
  JEPS23514  Larrea tridentata W. L. Jepson 1928-4-20 12476 San Diego near Sentenac Canyon (Wagon Wash); Sentenac Valley 396 Comment
  JEPS43162  Larrea tridentata Carl V. Meyer 1927-4-8 56 San Diego San Felipe Wash Colorado Desert (at Narrows) Comment
  JEPS43167  Larrea tridentata H. A. Dutton 1920-4-15 8953 San Diego Vallecito 335 Comment
  LA209872  Larrea tridentata O. H. Kappler; 1945-5-8 857 San Diego Borrego Valley, Grapevine Spring Grade 152 Comment
  LA209874  Larrea tridentata Bayard H. Brattstrom; 1949-4-11 sn San Diego S of Clark Dry Lake 182 Comment
  LA34855  Larrea tridentata Mary V. Hood; 1946-4-16 46- 18 -k* San Diego Borago Desert 304 Comment
  LA34856  Larrea tridentata Mary V. Hood; 1939-3-5 39- 18 -k* San Diego Borago Valley 304 Comment
  POM122661  Larrea tridentata Marcus E. Jones 1926-1-20 s.n. San Diego Yaqui Wells. Comment
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Feb 29 2012
  POM156466  Larrea tridentata L. R. Abrams 1903-4-5 3202 San Diego Old Beach, Colorado Desert Comment
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Mar 4 2009
  POM156614  Larrea tridentata L. R. Abrams 1903-7-31 3675 San Diego Jacumba Valley; near the hot springs. Comment
  POM264501  Larrea tridentata Victor Duran 1930-6-13 3186 San Diego Borego. 198 Comment
  POM293098  Larrea tridentata Lyman D. Benson 1945-11-11 11956 San Diego Playa of Clarks Lake, Borego Valley. 137 Comment
  POM50033  Larrea tridentata W. W. Eggleston 1924-4-15 19793 San Diego Dos Cabezas. 500 Comment
  POM84587  Larrea tridentata Marcus E. Jones 1906-4-19 s.n. San Diego San Felipe Hill, W. Colorado Desert. 732 Comment
  RSA14626  Larrea tridentata Daniel Cleveland 1885-06 s.n. San Diego Mountain Spring Grade. Comment
Read comments
Jul 25 2012
  RSA23643  Larrea tridentata Percy C. Everett 1939-7-28 3417 San Diego W. Colorado Desert. San Felipe Valley. 3 mi. S. of Julian-Borego Rd. on road to Mason Valley. 244 Comment
  RSA28757  Larrea tridentata Victor Duran 1930-6-13 3186 San Diego Borego. 198 Comment
  RSA337482  Larrea tridentata T. Elias, K. Tomlinson, D. Kama, M. Williams 1985-3-15 9221 San Diego Anza-Borrego Desert State Park; in Arroyo Hueso near West Mesa of Carrizo Badlands 189 Comment
  RSA390045  Larrea tridentata Ora M. Clark 1929-4-6 1979 San Diego Borrego Valley Comment
  RSA390047  Larrea tridentata Paul C. Silva 1941-3-29 10 San Diego Foot of Palm Canyon, Borrego Valley, Colorado Desert. Comment
  RSA652053  Larrea tridentata K. M. Kosak 1961-5-20 48 San Diego Yaqui Pass Rd. Comment
  RSA677958  Larrea tridentata Sarah J. De Groot 2002-5-10 670 San Diego Anza-Borrego Desert State Park--Blair Valley pictograph trail. Comment
  RSA687542  Larrea tridentata Jon P. Rebman, J. Gibson, Annette Winner 2001-3-16 7192 San Diego Anza-Borrego Desert State Park: east of Borrego Springs; Arroyo Salado, just north of 17 Palms. 150 Comment
  RSA69068  Larrea tridentata F. F. Gander 1935-1-28 s.n. San Diego Valleceto. Comment
  RSA702716  Larrea tridentata Tim Thibault 2004-4-22 230 San Diego Jacumba Mountain 980 Comment
  RSA706673  Larrea tridentata Jon P. Rebman, Larry Hendrickson 2002-4-6 7801 San Diego Anza-Borrego Desert State Park: San Felipe Valley; Sentenac Cienega/Canyon area, southeast of Scissors Crossing at junction of S-2 and Hwy. 78. 680 Comment
  RSA710235  Larrea tridentata J. Barth 2005-2-19 295 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Road. (southern branch of creekbed) 0.6 mi east of Highway S2. 204 Comment
  RSA733185  Larrea tridentata J. Barth 2005-10-18 707 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 29 Comment
  RSA801963  Larrea tridentata Duncan S. Bell, Kim Clark, Megan Ferguson, Jane Ferguson, Amber Swanson, Jane Tirrell, Adriana VanKlaveren 2013-3-16 4522 San Diego The Jacumba Mountains; north side of Table Mountain. 1033 Comment
  SBBG67803  Larrea tridentata C. F. Smith 1961-9-28 6544 San Diego Grapevine Cyn, N of Scissors Crossing Comment
  SBBG67809  Larrea tridentata V. Duran 1930-6-13 3186 San Diego Borrego 198 Comment
  SD10193  Larrea tridentata Curtis M. Brown 1935-1-28 San Diego Vallecito Station (IPB 12/06) Comment
  SD10471  Larrea tridentata Frank F. Gander 1935-3-6 134 27 San Diego Along Coyote Creek, about 3 miles southeast of Lone Palm, north end of Borego Valley (IPB 12/06) Comment
  SD10521  Larrea tridentata Frank F. Gander 1935-3-6 135 1 San Diego Drylake School, northeastern San Diego County (IPB 12/06) Comment
  SD114502  Larrea tridentata Darley F. Howe 1937-4-10 461 San Diego Borrego Valley (IPB 12/06) Comment
  SD118443  Larrea tridentata Duffie Clemons, Erik Jonsson 1985-4-21 1042 San Diego Agua Caliente Springs quad Comment
  SD12454  Larrea tridentata Frank F. Gander 1935-11-14 289 1 San Diego I(c) mile west of old San Felipe Creek bridge (IPB 12/06) Comment
  SD136115  Larrea tridentata David K. Faulkner 1984-5-4 San Diego Anza-Borrego Desert, 2.1 miles north of Scissors Crossing, on west side of S-2. (IPB 12/06) 915 Comment
  SD148288  Larrea tridentata Jon P. Rebman, Larry Hendrickson 2000-3-23 6268 San Diego Anza-Borrego Desert State Park: South of Ocotillo Wells, Starfish Cove Trailhead. (IPB 12/06) 99 Comment
  SD15108  Larrea tridentata A. J. Stover 1936-4-27 San Diego East base of Coyote Mountain (IPB 12/06) Comment
  SD154223  Larrea tridentata Joe Barth 2004-1-19 19 San Diego Strip of vegetation between Barrel Spring and Squaw Pk that is less destroyed by the off-road vehicles. 52 Comment
  SD155064  Larrea tridentata Jon P. Rebman, L. Hendrickson and a SDNHM class 2002-4-6 7801 San Diego Anza-Borrego Desert State Park: San Felipe Valley; Sentenac Cienega/Canyon area, southest of Scissors Crossing at junction of S-2 and Hwy. 78 680 Comment
  SD155065  Larrea tridentata Jon P. Rebman, J. Gibson, A. Winner, & misc. botany vols. 2001-3-16 7192 San Diego Anza-Borrego Desert State Park: east of Borrego Springs; Arroyo Salado, just north of 17 Palms 149 Comment
  SD155900  Larrea tridentata Jeannie Gregory, John Gregory 2004-2-29 653 San Diego Northeast of Borrego Springs on DiGiorgio Road. 330 Comment
  SD158632  Larrea tridentata Arthur Morley 2004-3-26 15 San Diego San Felipe Creek, Texas Dip, Borrego Springs Rd. 206 Comment
  SD160011  Larrea tridentata Patrick McConnell 2004-4-3 43 San Diego Anza Borrego Desert State Park, SW flank of Vallecitos Mtns, within view of Aqua Caliente Co. Park 600 Comment
  SD160012  Larrea tridentata Kim Marsden, Larry Hendrickson 2004-3-18 31 San Diego Along Truckhaven Trail ca. 1 mile north of Thimble Trail crossing off S-22, Anza-Borrego Desert State Park. 85 Comment
  SD160233  Larrea tridentata Robin Halford 2004-3-23 10 San Diego 536 Indian Head Ranch Road, Borrego Springs; 2 miles north of S22 235 Comment
  SD161075  Larrea tridentata Bill Sullivan, Margot Vernay-Sullivan 2004-11-5 1 San Diego Borrego Springs, Anza-Borrego Desert SP, Alcoholic Pass trailhead 2.4 miles up jeep trail at north end of DiGiorgio Rd. 305 Comment
  SD161076  Larrea tridentata Char Glacy, Nancy Nenow, Lawrence Glacy, Rolf Muertter 2005-2-26 5 San Diego Anza Borrego State Park, Palm Springs Canyon Area 289 Comment
  SD161431  Larrea tridentata Mike D. Angel, Max Angel 2004-12-11 13 San Diego Agua Caliente - Squaw Pond Trail. Agua Caliente is county park in Anza-Borrego Desert about 25 miles north of Ocotillo on County Highway S2. 423 Comment
  SD161432  Larrea tridentata Mike D. Angel, John Dewald 2005-3-5 79 San Diego Anza-Borrego Desert State Park. June Wash. Exit Highway S2 3.2 miles from Agua Caliente Regional Park. Take dirt road north. Road forks about 2.5 miles in. Take right fork. Drive about 1.3 miles further until road ends 404 Comment
  SD165367  Larrea tridentata Melvin M. Sweet 2004-12-22 25 San Diego Coyote Canyon Lower Willows, along bypass jeep road 390 Comment
  SD16726  Larrea tridentata Frank F. Gander 1937-4-6 3181 San Diego Extreme northeast corner of San Diego County (IPB 12/06) Comment
  SD16775  Larrea tridentata Frank F. Gander 1937-4-7 3230 San Diego Kane Springs Road, low hill 1 mi west of County Line. (IPB 12/06) Comment
  SD16804  Larrea tridentata Frank F. Gander 1937-4-7 3259 San Diego Kane Springs Road, County line (IPB 12/06) Comment
  SD168150  Larrea tridentata Jon P. Rebman, K. Rich, N. Nenow, and C. Glacy 2005-3-19 11351 San Diego Anza-Borrego Desert State Park: west of Ocotillo; eastern base of Jacumba Mountains; south of Dos Cabezas Spring in the vicinity of Syd Hayden Spring, canyon area 519 Comment
  SD169522  Larrea tridentata Melvin M. Sweet 2005-3-16 96 San Diego Anza-Borrego Desert State Park, Coyote Canyon, Lower Willows, 7 mi NW of town of Borrego Springs, 0.25 mi NE of Santa Catarina Spring. 412 Comment
  SD170443  Larrea tridentata Joe Barth 2005-1-25 124 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD170444  Larrea tridentata Joe Barth 2005-1-26 140 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 Comment
  SD170445  Larrea tridentata Joe Barth 2005-1-28 148 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 174 Comment
  SD170446  Larrea tridentata Joe Barth 2005-1-30 160 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD170447  Larrea tridentata Joe Barth 2005-2-1 200 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170448  Larrea tridentata Joe Barth 2005-2-19 295 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD170449  Larrea tridentata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1325 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD171277  Larrea tridentata Jon P. Rebman, Norman Roberts 2005-4-22 11788 San Diego Anza-Borrego Desert State Park: Henderson Canyon, approx. 2 miles north of Borrego Springs, just northwest of Galleta Meadows 305 Comment
  SD172229  Larrea tridentata Larry Hendrickson 2005-4-30 587 San Diego Plum Canyon, Anza-Borrego Desert State Park. Approx. 0.6 air mi SE of Sentenac Mountain and 1.8 miles SW of intersection of unpaved road and State Hwy 78, at Cal. Riding & Hiking Trail. 732 Comment
  SD172230  Larrea tridentata Larry Hendrickson, L. Louise Jee 2005-4-27 575 San Diego Anza-Borrego Desert State Park. Grave Wash at the SE end of the Santa Rosa Mountains in California State Wilderness. Approx. 5.0 miles WSW of Imperial Co. Hwy 86 at the Grave Wash overpass bridge. 300 ft. west of County line/Park boundary. 167 Comment
  SD172231  Larrea tridentata Larry Hendrickson, Franz Boshiero 2005-4-23 534 San Diego Anza-Borrego Desert State Park. South of Little Blair Valley, approx. 0.5 air mi NE of Ghost Mountain, halfway between Morteros parking and Pictograph parking, near primitive road. 854 Comment
  SD172232  Larrea tridentata Larry Hendrickson 2005-4-9 503 San Diego Anza-Borrego Desert State Park. Approx. 2.0 miles east of historic Vallecito Stage Station. Short canyon just East of Alta Bisnaga Wash, 0.2 mi North of County Hwy S-2, westside of small hill (Guard on Agua Caliente Springs 7.5' topo map). 427 Comment
  SD176419  Larrea tridentata Joe Barth 2005-10-21 768 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.65km SE of Dave McCain Spring. 890 Comment
  SD176420  Larrea tridentata Joe Barth 2005-10-18 707 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD176421  Larrea tridentata Joe Barth 2005-10-19 731 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176422  Larrea tridentata Joe Barth 2005-10-20 748 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176423  Larrea tridentata Joe Barth 2005-10-22 788 San Diego Anza-Borrego Desert State Park. South edge of Harper Flat. About 3.5 miles ENE of Whale Peak in the Vallecito Mountains. About 0.8 mile NE of Split Rock. 846 Comment
  SD176424  Larrea tridentata Margaret R. Mulligan, Thomas Rottler 2005-2-20 1030 San Diego Anza-Borrego Desert State Park. Elephant Trees Nature Trail, 2 miles SSE of Ocotillo Wells, NE of Fish Creek Wash. Eastern half of trail loop. 67 Comment
  SD176979  Larrea tridentata Larry Hendrickson, Margaret Mulligan, Cathleen Weigand 2006-5-17 1396 San Diego Anza-Borrego Desert State Park. San Felipe Wash, 0.09 mi north of intersection of SR78 and County Hwy S-3 just south of Tamarisk Grove Campground. 438 Comment
  SD176980  Larrea tridentata Larry Hendrickson, Cathleen Weigand, Brian Woodward 2006-5-23 1490 San Diego Anza-Borrego Desert State Park. Grapevine Canyon, approx. 0.7 km NW of Bitter Creek Canyon on north side of wash. 605 Comment
  SD176981  Larrea tridentata Larry Hendrickson, Margaret Mulligan, Cathleen Weigand 2006-5-18 1431 San Diego Anza-Borrego Desert State Park. North side of San Felipe Wash, approx. 1.3 miles west of intersection of State Hwy 78 and County Hwy S-3, just north of Grapevine Canyon Rd. above drainage that bisects the large alluvial fan south of Pinyon Ridge. 476 Comment
  SD177568  Larrea tridentata Jon P. Rebman 2006-5-20 12856 San Diego Vallecito Valley (BLM Wilderness area): S of Vallecito Stage Station County Park in Potrero Canyon, base of the Sawtooth Mountains on the west side 590 Comment
  SD178291  Larrea tridentata L. Louise Jee, L. Hendrickson 2006-5-27 9 San Diego Anza-Borrego Desert State Park, highway S-2, just west of Campbell grade hairpin turn, north side of S-2, on old ranch road in field. 576 Comment
  SD180038  Larrea tridentata Rebecca Atiles 2006-4-30 2 San Diego Anza-Borrego Desert State Park, Tierra Blanca Mountains, W of Moonlight Canyon, N of Inner Pasture, S of Squaw Canyon 854 Comment
  SD181291  Larrea tridentata Melvin M. Sweet 2006-2-9 271 San Diego Anza-Borrego Desert State Park. S of Coyote Canyon, near the mouth of Cougar Canyon in Indian Canyon (9.5 mi NW of Borrego Springs). 518 Comment
  SD181292  Larrea tridentata Larry Hendrickson 2005-11-6 1224 San Diego Anza-Borrego Desert State Park. SE side of Granite Mountain, western edge of Blair Valley, ~30m N of County Hwy S-2, beside unpaved road to topographic map feature: Prospect in area known as the Environmental Campsites (State Park name). 808 Comment
  SD182521  Larrea tridentata Jeannie Gregory, John Gregory 2006-5-7 1963 San Diego Anza-Borrego Desert State Park; just NW of Bittercreek Canyon; on Grapevine Canyon Road; in San Felipe Creek; W of Yaqui Pass 708 Comment
  SD182522  Larrea tridentata Jeannie Gregory, John Gregory 2006-5-7 1952 San Diego Anza-Borrego Desert State Park; on Grapevine Canyon Road; in San Felipe Wash; W of Yaqui Pass; Ao N of Highway 78 484 Comment
  SD182523  Larrea tridentata Jeannie Gregory, John Gregory 2006-5-7 1958 San Diego Anza-Borrego Desert State Park; on Grapevine Canyon Road; in San Felipe Wash; W of Yaqui Pass; Ao N of Highway 78 708 Comment
  SD182524  Larrea tridentata Student4 USD, D. Ernst, J. Gonzalez, V. Nguyen, Lauren Do 2006-3-3 15 San Diego Anza-Borrego Desert State Park, Tierra Blanca Mountains, Surprise Canyon, west of Mountain Palm Springs; ravine at head of canyon, south of palm grove. 399 Comment
  SD182525  Larrea tridentata Bill Sullivan 2006-4-18 195 San Diego Anza-Borrego Desert State Park, Borrego Mountain, Hawk Canyon, I(c) mi N on canyon jeep trail from Buttes Pass jeep road. 188 Comment
  SD182526  Larrea tridentata Astrid Webb, Suzanne Granger & Deborah Sperberg 2004-4-21 12 San Diego Anza-Borrego Desert State Park, NE of Little Blair Valley, approx. 1 mi East of Foot and Walker Pass. 970 Comment
  SD182527  Larrea tridentata L. Louise Jee 2006-7-12 200 San Diego Borrego Springs, Ca, East side of Borrego Valley Road at Tilting T Rd intersection. 130 Comment
  SD182528  Larrea tridentata L. Louise Jee 2006-7-13 225 San Diego Borrego Springs, East side of Borrego Valley Rd ca. 0.25 mile north of Palm Canyon Dr (S-22) intersection. 135 Comment
  SD182529  Larrea tridentata L. Louise Jee 2006-7-12 205 San Diego Borrego Springs, Palm Canyon Dr. (S-22) at Old Springs Rd (dump) [nb: S-22 changes from E-W to N-S]. ca 0.3 mi se on Old springs Rd, then walk ne from road. 134 Comment
  SD182530  Larrea tridentata L. Louise Jee 2006-7-11 194 San Diego Borrego Springs, Ca, intersection of Running M Rd and Di Giorgio Rd. 149 Comment
  SD182531  Larrea tridentata L. Louise Jee 2006-6-21 112 San Diego Borrego Springs, intersection of Borrego Springs Rd. and S-3 (Yaqui Pass Rd) 2.5 miles south on S-3. 309 Comment
  SD182532  Larrea tridentata L. Louise Jee 2006-6-21 124 San Diego Anza Borrego Desert State Park, intersection of Borrego Springs Rd. and S-3 (Yaqui Pass Rd), 3 miles south on S-3. 334 Comment
  SD182533  Larrea tridentata L. Louise Jee 2006-7-13 223 San Diego Borrego Springs, West side of Borrego Valley Rd ca. 0.25 mile north of Palm Canyon Dr (S-22) intersection. 135 Comment
  SD182534  Larrea tridentata L. Louise Jee 2006-7-13 228 San Diego Borrego Springs, Henderson Canyon Rd, ca. 0.8 miles east of Borrego Valley Rd intersection. 156 Comment
  SD184962  Larrea tridentata Larry Hendrickson 2005-5-30 1020 San Diego Anza-Borrego Desert State Park. Smuggler's Canyon, approx. 0.7 mi east of Pictograph trailhead parking. Directly east of petroglyphs rock on east side of broad wash. 1006 Comment
  SD184963  Larrea tridentata Larry Hendrickson 2005-5-29 988 San Diego Anza-Borrego Desert State Park, mouth of Cool Canyon, on eastern edge of Granite Mountain. 4.2 mi SE of intersection of State Hwy 78 and County Hwy S-2 and 1.0 mile southwest of Hwy S-2 on unpaved access road. 793 Comment
  SD184964  Larrea tridentata Larry Hendrickson 2006-5-20 1448 San Diego Anza-Borrego Desert State Park. Vallecito Valley (formerly the Vallecito Ranch) 2.8 km south of County Hwy S-2 on the west side of the Sawtooth Mtns. 500 Comment
  SD189113  Larrea tridentata L. Louise Jee, Mary Della Valle, Larry Hendrickson 2006-11-11 240 San Diego Anza-Borrego Desert State Park, County Highway S-2, 4 miles east on Pinyon Mountain Valley Road. Then southeast 0.1 miles up drainage (302.73a^z TN, 2.87 air miles NW of whale Peak) 1074 Comment
  SD189998  Larrea tridentata Marilyn Dickson, J. Hildwine, J. Dickson 2005-3-29 7 San Diego Anza-Borrego Desert State Park, San Felipe Creek, 0.29 WNW of junction of Hwy 78 and S3 (Yaqui Pass Road), near Yaqui Well North, South of Camp Road 438 Comment
  SD189999  Larrea tridentata Thomas E. Barckley, Lucia Barckley 2007-3-25 7 San Diego North East portion of Anza-Borrego State Park, 9 mi West North West of Salton City. 5.6 mls West of State Route 86. in Wonderstone wash. 388 Comment
  SD190000  Larrea tridentata Joni Ward, Wendy Hodgson, Dawn Goldman 2007-4-25 34 San Diego In-Ko-Pah County Park, 5 mi ENE of Jacumba, W of Interstate 8, 0.13 mi W of Imperial County line, heading west into the sandy wash. 936 Comment
  SD192824  Larrea tridentata CRES Native Seed Gene Bank, J Dunn, S Anderson 2006-5-16 216 San Diego Vallecito, McCain Valley, N of Great Southern Overland Stage Route (S2), 1.6 mi W of Vallecito County Park, 2 mi S of Ghost Mountain 502 Comment
  SD195536  Larrea tridentata Bill Sullivan 2007-4-26 292 San Diego Borrego Springs, Anza-Borrego Desert State Park, east of Borrego Springs Road in San Felipe Wash, 0.6 mi. N of intersection Hwy 78 and Borrego Springs Road 195 Comment
  SD195537  Larrea tridentata Mike D. Angel, John DeWald 2006-3-19 320 San Diego Anza-Borrego State Park. Start about half way between Agua Caliente on S2 to the North and Canebrake to the south at mile marker 41. Unmarked wash heads due west through Tierra Blanca Mountains into Inner Pasture of Sawtooth Mountains Wilderness. 366 Comment
  SD195538  Larrea tridentata Joe Barth 2006-12-17 828 San Diego Anza-Borrego Desert State Park, about 12km NE of town of Borrego Springs. W side of Clark Valley at E base of Coyote Mt, and 0.8km NW of Clark Dry Lake. 160 Comment
  SD196681  Larrea tridentata Larry Hendrickson, Jon Rebman 2007-5-23 2297 San Diego Santa Rosa Mountains Wilderness, Anza-Borrego Desert State Park. Approx. 13.0 air miles northeast of Borrego Springs (Christmas Circle), 3.3 air miles south of County line, and 0.6 air mile south-southeast of Villager Peak summit. 1625 Comment
  SD196682  Larrea tridentata Lisa Markovchick-Nicholls, Benjamin Markovchick-Nicholls 2006-5-20 23 San Diego Anza-Borrego Desert State Park, Sheep Canyon, 10 mi NW of Borrego Springs, northeast side of campground on flat adjacent to/above stream outlet 495 Comment
  SD19749  Larrea tridentata Frank F. Gander 1937-10-27 4680 San Diego 2 miles west of Boulder Park (IPB 12/06) Comment
  SD197589  Larrea tridentata Jon P. Rebman, Mike Simpson and Mike Mayer 2009-5-14 17709 San Diego Anza Borrego Desert State Park: vicinity of Whale Peak; south of Pinyon Mountain Valley Road; vicinity of campsite and informal trailhead to top of mountain 1239 Comment
  SD198765  Larrea tridentata Grace Clark, Grace Clark, Robert Clark 2008-4-6 4 San Diego Anza-Borrego Desert State Park, west of Borrego Springs, .75 mi W (air) of intersection of Catarina Drive & Yaqui Road; .75 mi NW of intersection of Montezuma & Lazy S Roads 237 Comment
  SD198766  Larrea tridentata Bill Sullivan 2008-3-5 343 San Diego Anza-Borrego Desert State Park, Borrego Springs Road and Highway 78 (northeast corner), 12 mi southeast of Borrego Springs (Christmas Circle) 232 Comment
  SD198767  Larrea tridentata Keli E Balo 2006-6-24 6 San Diego Jacumba, 2.5 mi E of town, 60 meters N of Old Highway 80, S of I-8, in dry wash 915 Comment
  SD198768  Larrea tridentata Ruth R. Ehly 2008-4-5 15 San Diego Borrego Springs, 2 miles NNW of Christmas Circle, SE of the intersection of Yaqui Rd. and Pointing Rock Dr. 189 Comment
  SD198769  Larrea tridentata Don Rideout, Ann Keenan 2007-3-26 12 San Diego Anza-Borrego Desert State Park, Coyote Creek, west side of Collins Valley, east of Box Canyon, approximately 2.5 miles south of Riverside County Line 416 Comment
  SD201042  Larrea tridentata Larry Hendrickson, Mary Jo Churchwell, Ruth Ehly. 2008-3-11 2695 San Diego Borrego Palm Canyon, Anza-Borrego Desert State Park. Alternate Trail on south side of canyon, 3.0 miles WNW of Borrego Springs (Christmas Circle), 1.4 miles S of Indianhead summit (San Ysidro Mountains), and 0.4 mile W of trailhead parking. 274 Comment
  SD201043  Larrea tridentata Larry Hendrickson, ABDSP botany volunteers 2008-3-14 2725 San Diego Palo Verde Wash, Borrego Badlands, Anza-Borrego Desert State Park. 12 miles ENE of Borrego Springs (Christmas Circle), 2.0 surface miles SE of intersection of County hwy. S-22 (site of abandoned ranger station) and access road (4WD). 178 Comment
  SD20176  Larrea tridentata Frank F. Gander 1937-12-14 4869 San Diego Canebrake CaA'on (IPB 12/06) Comment
  SD202043  Larrea tridentata L. Louise Jee, L. E. Hendrickson, Kim Marsden 2008-3-31 270 San Diego Anza-Borrego Desert State Park, about 3.5 miles southwest of County Highway S-2, along north fork of Indian Valley road, 1 mile west of junction of north & south forks. SE corner of sec 16, T 15S R 7e SBB&M 452 Comment
  SD202044  Larrea tridentata Richard L. Breisch 2008-3-7 305 San Diego Anza-Borrego Desert State Park, 6 Km east of Canebrake, south of junction of Overland Stage Route & Arroyo Tapiado. 203 Comment
  SD202045  Larrea tridentata Joe Barth 2007-12-1 849 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD204729  Larrea tridentata Jon P. Rebman, L. Hendrickson and V. Marshall 2010-3-4 18737 San Diego Anza-Borrego Desert State Park: vicinity of Split Mountain; along the North Fork of Fish Creek Wash near its junction with Mollusk Wash 230 Comment
  SD206357  Larrea tridentata Jeannie Gregory, John Gregory 2008-3-7 2668 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD206358  Larrea tridentata Jeannie Gregory, John Gregory 2008-3-7 2686 San Diego Anza-Borrego Desert State Park, 3.5 mi SE of intersection Arroyo Salada and Borrego Salton Seaway (S22), just S of 17 Palms Oasis, ca 1 mi from Imperial County line 110 Comment
  SD206359  Larrea tridentata Diana Lindsay, Anne Hoppe 2008-4-18 5 San Diego Anza-Borrego Desert State Park, NE of Clark Dry Lake, SW of Santa Rosa Mountains, 4.77 mi NE of intersection of Rockhouse Cyn Truck Trail and Borrego Salton Seaway (S22), E of Clark Well 188 Comment
  SD208164  Larrea tridentata Kim Marsden, Larry Hendrickson, ABDSP Volunteer Botany Group 2008-3-20 260 San Diego Anza-Borrego State Park, 6.5 mi ESE of town of Borrego Springs, 300 meters SE of San Gregorio monument along Borrego Sink Wash, 3.8 mi NNE of intersection Borrego Springs Road and Fletcher Road 132 Comment
  SD20876  Larrea tridentata Frank F. Gander 1938-4-14 5349 San Diego Sand dunes north of Benson's Dry Lake (IPB 12/06) Comment
  SD209196  Larrea tridentata Larry Hendrickson 2008-11-28 3327 San Diego Anza-Borrego Desert State Park. North Pinyon Mountains, Chuckwalla Canyon. 1.7 air miles S of intersection of State hwy. 78 and County Rd. S-3 (Yaqui Pass). 576 Comment
  SD211343  Larrea tridentata Kim Marsden, Larry Hendrickson, ABDSP Volunteer Botany Group 2008-3-24 293 San Diego Anza-Borrego Desert State Park; northern end of Hills of the Moon Wash in the Borrego Badlands, about 1.75 miles southeast (by air) of Fonts Point 170 Comment
  SD211344  Larrea tridentata Kim Marsden, L. Hendrickson, J.& R. Riolo, P. Larson, R. Ehly 2008-3-20 366 San Diego Anza-Borrego Desert State Park, mouth of Glorietta Canyon, Yaqui Meadows, about 1.5 miles south of Borrego Springs Road on jeep trail 358 Comment
  SD212377  Larrea tridentata Larry Hendrickson, Tom Beltran 2009-4-4 3654 San Diego Borrego Valley. Yaqui Meadows, Tom and Rose Beltran property. 1.9 miles S of intersection of County Road S-3 (Borrego Springs Rd.) and Anzio Drive, and 3.7 air miles NE of intersection of S-3 and State hwy. 78. 323 Comment
  SD212378  Larrea tridentata Larry Hendrickson, Tom Beltran 2009-4-4 3692 San Diego Borrego Springs. Yaqui Meadows, Tom and Rose Beltran property. 2.2 miles SSE of intersection of County Road S-3 (Borrego Springs Rd.) and Anzio Drive, and 3.7 air miles NE of intersection of S-3 and State hwy. 78. 320 Comment
  SD212379  Larrea tridentata Larry Hendrickson 2009-3-29 3565 San Diego San Felipe Valley, Cigarette Hills. Turnout on N side of State hwy. 78 on E-side of grade, 0.9 mile SW of SW intersection of State hwy. 78 and County Road S-2. 751 Comment
  SD212380  Larrea tridentata Mary Jo Churchwell 2009-4-2 192 San Diego Anza-Borrego Desert State Park; Hellhole Canyon; at mile marker #17 of Hwy S-22, 0.25 mi up Hellhole Canyon trail, about 3.0 mi WSW of Christmas Circle. 359 Comment
  SD213364  Larrea tridentata Jon P. Rebman, Warren Schmidtmann 2011-4-12 21081 San Diego Anza-Borrego Desert State Park: vicinity of Whale Peak; along Pinyon Mountain Valley Road just east of The Squeeze and north of the highest point of Whale Peak 1045 Comment
  SD214597  Larrea tridentata Bill Sullivan, Tom Chester 2009-3-7 589 San Diego Anza-Borrego Desert State Park, 5.5 miles NE town of Borrego Springs, just North of intersection Rockhouse Canyon Road and Borrego-Salton Seaway (County Road S22) 178 Comment
  SD214598  Larrea tridentata Bill Sullivan 2009-3-11 615 San Diego Anza-Borrego Desert State Park, Cactus Garden, 3.85 mi. ESE of Highway 78 and Old Kane Spring Road, E of Harper Canyon, 0.2 mi. S of Old Kane Spring Road 180 Comment
  SD214599  Larrea tridentata Larry Hendrickson, Mike Bigelow, Mac McNair, Mary Jo Churchwell. 2009-4-30 3806 San Diego Anza-Borrego Desert State Park. Borrego Badlands, Cut Across Trail, 1.3 miles SW of Five Palms Spring. 118 Comment
  SD216453  Larrea tridentata Bill Sullivan 2009-4-29 703 San Diego Anza-Borrego Desert State Park, Harper Canyon, 2.75 miles southeast of Old Kane Spring Road and Highway 78, 1.73 miles ENE Sunset Mountain 441 Comment
  SD216454  Larrea tridentata Bill Sullivan 2009-4-1 656 San Diego Anza-Borrego Desert State Park, Arroyo Salado Wash/Truckhaven Trail, 1.2 mi SE of intersection with Borrego-Salton Seaway (County Road S22) 213 Comment
  SD216455  Larrea tridentata Bill Sullivan 2009-5-6 716 San Diego Anza-Borrego Desert State Park, 1.5 miles NNE of Rockhouse Canyon Road with Borrego Salton Seaway (county Road S22) south shore of Clark Dry Lake, 0.1 mile east of road 182 Comment
  SD216456 Image available Larrea tridentata Nancy Nenow, Lawrence Glacy 2009-2-13 440 San Diego Anza-Borrego Desert State Park, 2I(c) mi NW of Egg Mountain, 2 mi W of S-2 on Indian Gorge dirt road in Indian Valley just before the road splits into north and south fork. 395 Comment
  SD220017  Larrea tridentata Larry Hendrickson, Jon Rebman, Victoria Marshall, Suzann Leininger 2010-3-3 4445 San Diego Anza-Borrego Desert State Park. NE-side of Vallecito Mountains, 3.2 air miles SW of intersection of State hwy. 78 and Split Mountain Rd., and 0.7 mile SW of intersection of YoungAs Rd. and Old Kane Spring Rd. 146 Comment
  SD228716  Larrea tridentata Joe Barth 2011-4-15 1452 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8. 587 Comment
  SD228717  Larrea tridentata Joe Barth 2011-4-4 1279 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228718  Larrea tridentata Steve Quartieri, Sophia Kast 2010-3-1 1 San Diego Ocotillo Wells State Vehicular Recreation Area, about 300 yds W of Ranger Station, 300 yds N of Highway 78 121 Comment
  SD228719  Larrea tridentata Joe Barth 2011-3-6 1251 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD228720  Larrea tridentata Joe Barth 2011-3-5 1221 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD228721  Larrea tridentata Joe Barth 2010-3-6 925 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD228722  Larrea tridentata Grace Clark 2010-4-12 24 San Diego Ocotillo Wells State Vehicular Recreation Area, adjacent to Ocotillo Wells Airport, .25 miles N of S-78, at .3 miles E of intersection of Split Mt. Rd. 49 Comment
  SD234201  Larrea tridentata G. A. Voss, P. Yingling 1983-4-9 17 San Diego Anza Borrego State Park, Lizard Canyon. Comment
  SD236106  Larrea tridentata Mike D. Angel, Max Angel, Jake Bauman 2010-2-12 766 San Diego Anza-Borrego State Park, 6 miles south of CA-78 at Ocotillo Wells in Alma wash from Elephant Trees Discovery Trail enroute to Starfish Cove, about 3 miles due west of Split Mountain Road 305 Comment
  SD237909  Larrea tridentata Joe Barth 2011-5-26 1608 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 589 Comment
  SD243729  Larrea tridentata Bill Sullivan 2010-3-9 1027 San Diego Anza-Borrego Desert State Park east of Lute fault scarp and west of Palo Verde Wash, north side Borrego-Salton Seaway; at junction with Thimble Trail; at Call Box S22-319 289 Comment
  SD243730  Larrea tridentata Bill Sullivan 2010-3-14 797 San Diego Anza-Borrego Desert State Park, Harper Wash, 2.42 SE of junction Old Kane Springs Road and Highway 78 299 Comment
  SD24413  Larrea tridentata A. J. Stover 1939-3-25 237 San Diego Borrego Mud Hills (IPB 12/06) Comment
  SD24524  Larrea tridentata Frank F. Gander 1939-4-1 7100 San Diego ca. 2 miles southwest of Carrizo Station (IPB 12/06) Comment
  SD253263  Larrea tridentata Ian Cain, Emily Clayton 2010-3-14 1301 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD253264  Larrea tridentata Diana Lindsay, Marilyn Dickson 2009-4-20 62 San Diego Anza-Borrego Desert State Park; NW of Clark Dry Lake; S of Santa Rosa Mountains; 6.7 mi NNW of intersection of Rockhouse Cyn Rd and Borrego Salton Seaway (S22) 269 Comment
  SD253265  Larrea tridentata Larry Hendrickson 2013-9-25 6252 San Diego Anza-Borrego Desert State Park, San Felipe Valley. 1.5 air miles S of SW intersection of State Route 78 and County Road S2 (Scissors Crossing), and 0.3 mile W of Pacific Crest Trail. 760 Comment
  SD253266  Larrea tridentata CRES Native Seed Gene Bank 2010-5-7 550 San Diego Vallecito Valley, S of Great Southern Overland Stage Route (S2), 3.5 mi SW of Vallecito County Park, at base of Troutman Mountain in Storm Canyon 530 Comment
  SD256347  Larrea tridentata Mary Jo Churchwell 2012-2-22 584 San Diego Anza-Borrego Desert State Park; Bighorn Canyon 2.45 miles S of Highway 78; canyon between Mine Wash and Nolina Wash 609 Comment
  SD264004  Larrea tridentata Mary Jo Churchwell 2015-4-9 1137 San Diego Anza-Borrego Desert State Park; east of Ranchita; hilltop above Big Spring at head of Tubb Canyon; 5.10 air miles SW of Borrego Springs; 0.67 air mile SE of intersection of County Hwy. S-22 and Big Spring Trailhead. 792 Comment
  SD264348  Larrea tridentata Nancy Nenow, Lawrence Glacy 2003-4-11 6 San Diego Anza-Borrego Desert State Park; Canebrake Canyon; 0.64 mile NW of junction Canebrake Canyon Road and Highway S-2; near Lois Neyenesch cabin on Tierra Blanca Lane. 313 Comment
  SD26701  Larrea tridentata Frank F. Gander 1940-4-4 8053 San Diego Extreme southeast corner of San Diego Co. (IPB 12/06) Comment
  SD28632  Larrea tridentata Frank F. Gander 1941-4-30 9205 San Diego The Narrows (IPB 12/06) Comment
  SD2874  Larrea tridentata Ralph W. Sumner 1920-1 San Diego Vallecito (IPB 12/06) Comment
  SD2875  Larrea tridentata Frank Stephens 1920-3-3 San Diego Carrizo Creek, Carrizo Gorge (IPB 12/06) Comment
  SD2877  Larrea tridentata F. W. Kelsey 1920-5-22 San Diego Mountains near the Colorado Desert; mesas; Pine Valley (IPB 12/06) Comment
  SD2878  Larrea tridentata Unknown 1920-3-31 San Diego Carrizo Creek (IPB 12/06) Comment
  SD2882  Larrea tridentata Charles F. Harbison 1934-9-2 San Diego Vallecito (IPB 12/06) Comment
  SD288716  Larrea tridentata Joe Barth 2011-4-15 1452 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8. 587 Comment
  SD288717  Larrea tridentata Joe Barth 2011-4-4 1279 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD288718  Larrea tridentata Steve Quartieri, Sophia Kast 2010-3-1 1 San Diego Ocotillo Wells State Vehicular Recreation Area, about 300 yds W of Ranger Station, 300 yds N of Highway 78 121 Comment
  SD288719  Larrea tridentata Joe Barth 2011-3-6 1251 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD288720  Larrea tridentata Joe Barth 2011-3-5 1221 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD38911  Larrea tridentata Edith A. Purer 1933-3-25 4947 San Diego Borego Valley - desert (IPB 12/06) Comment
  SD38913  Larrea tridentata Edith A. Purer 1935-4-19 6406 San Diego Vallecito Stage Station, western portion of Colorado Desert (IPB 12/06) Comment
  SD42277  Larrea tridentata P. C. Everett 1939-7-28 3417 San Diego Western Colorado Desert. San Felipe Valley, 3 miles south of Julian-Borrego Road, on road to Mason Valley. (IPB 12/06) 245 Comment
  SD7297  Larrea tridentata Daniel Cleveland 1885-6-25 San Diego Mt. Springs (IPB 12/06) Comment
  SDSU11494  Larrea tridentata D. Thompson, E. Fears 1964-7-10 San Diego Hwy 78 at foot of Banner Grade, near the Anza Borrego State Park Comment
  SDSU11499  Larrea tridentata R. C. Schwenkmeyer 1953-3-15 San Diego Yaqui Pass Comment
  SDSU11500  Larrea tridentata Robert B. Sargeant 1966-3-27 San Diego Panoramic Pt., south of Borrego-Palm Canyon campground, Anza-Borrego Desert State Park. Comment
  SDSU13035  Larrea tridentata Michael G. Simpson with S. D. S. U. Floristic Biodiversity (Biol. 596) class 1998-3-21 21 III98K San Diego Indian Gorge, near campsite just southwest of the western gorge opening, ca. 1/4 mile southwest of Torrote canyon mouth. Just past trailhead to Surprise Grove. Anza Borrego Desert State Park. 366 Comment
  SDSU17703  Larrea tridentata Joe Barth 2005-1-28 148 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 175 Comment
  SDSU18821  Larrea tridentata Curtis Voiles III 1982-12-13 San Diego Anza-Borrego State Park. Intersection of Banner Grade and S2 Highway (Scissors Crossing). Comment
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Oct 18 2011
  SDSU18840  Larrea tridentata Bryan A. Hanson, Michael G. Simpson 2008-3-22 7 San Diego Carrizo Badlands Overlook, near monument sign, Anza Borrego Desert State Park. 377 Comment
  SDSU19570  Larrea tridentata Michael A. Johnson, Michael G. Simpson 2010-3-20 3 San Diego Anza Borrego Desert State Park, Carrizo Badlands overlook. East facing slope. 383 Comment
  SEINET2057911 Image available Larrea tridentata Joni Ward, Wendy Hodgson, Dawn Goldman 2007-4-25 dbg- 34 San Diego In-Ko-Pah County Park, 5 mi. ENE of Jacumba, W of Interstate 8, 0.13 mi W of Imperial County line, heading west into the sandy wash. 936 Comment
  SEINET4560461  Larrea tridentata R. Laport 2010-1 T 2 Q3-1351 San Diego 12 km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower, 161 Comment
  SEINET4560854  Larrea tridentata R. Laport 2010-1 T 2 Q3-1352 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 155 Comment
  SEINET4561026  Larrea tridentata R. Laport 2010-1 T 2 Q3-1353 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 156 Comment
  SEINET4561027  Larrea tridentata R. Laport 2010-1 T 2 Q3-1354 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 157 Comment
  SEINET4561028  Larrea tridentata R. Laport 2010-1 T 2 Q3-1355 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 158 Comment
  SEINET4561029  Larrea tridentata R. Laport 2010-1 T 2 Q3-1356 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 158 Comment
  SEINET4561030  Larrea tridentata R. Laport 2010-1 T 2 Q3-1357 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 158 Comment
  SEINET4561031  Larrea tridentata R. Laport 2010-1 T 2 Q3-1358 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 159 Comment
  SEINET4561032  Larrea tridentata R. Laport 2010-1 T 2 Q3-1359 San Diego 12km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower. 158 Comment
  SEINET4691639  Larrea tridentata R. Laport 2010-1 T 2 Q3-1360 San Diego 12 km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower, 160 Comment
  SEINET4691640  Larrea tridentata R. Laport 2010-1 T 2 Q3-1361 San Diego 12 km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower, 159 Comment
  SEINET4691641  Larrea tridentata R. Laport 2010-1 T 2 Q31362 San Diego 12 km W of Salton City on Borrego-Salton Sea Way at San Diego and Imperial County Line, dirt pullout opposite radio tower, 158 Comment
  UC1119871  Larrea tridentata L. B. Burkett 1931-4-8 47 San Diego near Carrizo; Carrizo Quad. 609 Comment
  UC1537008  Larrea tridentata Gordon H. True Jr. 1935-4-23 250 San Diego Vallecito Comment
  UC1598857  Larrea tridentata J. H. Moyer 1975-3-26 3 San Diego 9.6 km se Borrego Springs (along Borrego Springs Road) 50 Comment
  UC488933  Larrea tridentata C. V. Meyer 1927-4-9 56 San Diego Narrows; San Felipe Wash Comment
  UCD107190  Larrea tridentata Arthur Alcantara 1993-4-25 s.n. San Diego Anza Borrego State Park, Borrego Palm Canyon State Campground, lower bajada. 240 Comment
  UCD107196  Larrea tridentata Victor Duran 1930-6-13 3186 San Diego Borego. 198 Comment
  UCD107202  Larrea tridentata C. L. Hitchcock; C. V. Muhlick 1962-3-17 22191 San Diego Near w. boundary of Borrego State Park. Comment
  UCD107208  Larrea tridentata Catherine A. Mish 1995-4-7 36 San Diego Anza-Borrego State Park, 100 m. N of and parallel to Palm Canyon Dr. 180 Comment
  UCR152831  Larrea tridentata Jon P. Rebman, J. Gibson, A. Winner, and misc. botany vols. 2001-3-16 7192 San Diego Colorado Desert; Western Colorado Desert region, Anza-Borrego Desert State Park: east of Borrego Springs; Arroyo Salado, just north of 17 Palms 150 Comment
  UCR156348  Larrea tridentata Jon P. Rebman, Larry Hendrickson and a SDNHM class 2002-4-6 7801 San Diego Western Colorado Desert, Anza-Borrego Desert State Park: San Felipe Valley; Sentenac Cienega/Canyon area, southeast of Scissors Crossing at junction of S-2 and Hwy 78 680 Comment
  UCR172811  Larrea tridentata Abby Sirulnik 2000-4-9 03 San Diego Sonoran (Colorado) Desert, Borrego Springs, near mile marker 31 on S22; south of Villager Peak 305 Comment
  UCR227996  Larrea tridentata Jon P. Rebman, Larry Hendrickson, Suzann M. Leininger, Victoria Marshall 2010-3-4 18737 San Diego Sonora (Colorado) Desert, Anza-Borrego Desert State Park, vicinity of Split Mountain, along the North Fork of Fish Creek Wash near its junction with Mollusk Wash. Square: L28 230 Comment
  UCSB39037  Larrea tridentata Jorgensen, Jan 1982-3-5 San Diego 30 kilometers south on road S-2 after its intersection with highway 78; Anza- Borrego Desert State Park 400 Comment
  UCSB52980  Larrea tridentata Pritchett, David; Fulton, Michelle 1986-3-9 San Diego County Road S-2 ca. 30 mi. SE Borrego Palm Canyon. 304 Comment
  UCSB74336  Larrea tridentata Kearns, Dennis; Simmons, Karen; UCSB Botanical Society 1979-3-4 San Diego Along Blair Valley Road; 1.5 miles east of S2 Comment
  UCSB9884  Larrea tridentata Duran, Victor 1930-6-13 San Diego Borego, San Diego County 198 Comment
  CAS-BOT-BC170707  Larrea tridentata Alvina Buttle 1915-12-25 s.n. San Diego Colorado Desert Comment
  CAS-BOT-BC170708  Larrea tridentata Gilbert Muth 1967-3-16 546 San Diego Borrego Springs, eastern San Diego County 304 Comment
  CAS-BOT-BC170709  Larrea tridentata Victor Duran 1930-6-13 3186 San Diego Borrego 198 Comment
  LA209873  Larrea tridentata A. L. Beatty; 1940-3-18 sn San Diego Borago Desert Comment
  LA31857  Larrea tridentata B. H. Brattstrom; 1950-4-4 sn San Diego Santa Rosa Mountains, W side of mountains Comment
  POM47363  Larrea tridentata Mary F. Spencer 1917-3-31 223 San Diego In desert sand. Colorado Desert. Comment
  RSA0020316  Larrea tridentata D. W. Stevens 1966-5-7 973 San Diego Anza Borrego Desert, Anza Borrego. Comment
  RSA390048  Larrea tridentata Gale Sphon 1955-4-27 s.n. San Diego Borrego State Park, Borrego Valley. Comment
  RSA652052  Larrea tridentata Eleanor McClung 1937-3-26 64 San Diego Borego Desert. Comment
  UC17322  Larrea tridentata Mary T. Reynolds Oct 1897 San Diego Comment
  UC1934622  Larrea tridentata V. J. Krajina 1953-6-21 San Diego Anza Desert State Park Comment
  UC472802  Larrea tridentata unknown 1917-3-18 San Diego Colorado Desert Comment
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Jul 7 2018
  UC507825  Larrea tridentata Orcutt Apr 1917 200 San Diego Mountain Springs Grade Comment
  UC665641  Larrea tridentata Victor Duran 1930-6-13 3186 San Diego Borrego 198 Comment
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Nov 26 2006
  UCD107213  Larrea tridentata W. W. Robbins 1939-12-24 s.n. San Diego SE part of county. Comment
  SDSU11498  Larrea tridentata var. glutinosa Clyde Searle 1929-1-27 San Diego Mountain Springs Grade. Comment
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Nov 7 2014



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