Search Results — 461 specimen records retrieved (437 records with coordinates)
Results for search: Scientific name=Trichoptilium incisum (including nomenclatural synonyms);   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/).
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  GH11458  Psathyrotes incisa G. Thurber 1852-02-01 - 1852-03-01 Unknown Desert west of Colorado [River] Comment
  CAS-BOT-BC167193  Trichoptilium incisum Sarah J. De Groot; Krina De Groot; Leland Lubinsky; Linda Lee Worlow 2004-3-18 3820 San Bernardino Whipple Mountains: Trail to Cupcake Butte, NW of Whipple Wash. Just NE of saddle at base of butte 637 Comment
  CAS-BOT-BC167223  Trichoptilium incisum Sarah J. De Groot 2004-4-26 4227 San Bernardino Whipple Mountains: BLM Wilderness area, along summit ridge between D&W mine and highest peak 762 Comment
  CAS-BOT-BC177597  Trichoptilium incisum Sarah J. De Groot; J. Mark Porter; Naomi Fraga; Lauren Machen 2003-5-3 2683 San Bernardino Whipple Mountains: S/SE side along aqueduct road, SW of Bowman's wash 298 Comment
  CAS-BOT-BC376141  Trichoptilium incisum L. Nye; G. Gust 2005-3-5 12 Imperial Off S2, ca. 6 miles NW of Ocotillo 361 Comment
  CAS-BOT-BC433177  Trichoptilium incisum L. Nye; G. Gust 2005-3-5 12 Imperial Off S2, ca. 6 miles NW of Ocotillo. 361 Comment
  CDA14249  Trichoptilium incisum G. F. Hrusa, J. A. Hart 1993-4-4 10607 San Diego Anzo-Borrego Desert; E side of Coyote Cyn. Comment
  CDA8952  Trichoptilium incisum T. C. Fuller 1963-4-23 10286 Riverside Mecca-Blythe Road (Highway 195), 15.8 miles northeast of Mecca. 0 Comment
  CHSC99187  Trichoptilium incisum LeRoy Gross; Amber Maurice 2005-3-17 1766 San Bernardino Mojave Desert; Southcentral Mojave Desert region: 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. Near 34.61232N, 115.68189W to 34.60943N, 115.68508W. Growing on slope. 584 Comment
  CLARK-A1045-1205  Trichoptilium incisum George K. Helmkamp 1977-1-22 Imperial Yuha Desert Mount Signal [area], 2 miles south of State Highway 98, gravel pit; ; Mount Signal 7.5'Q Comment
  CLARK-A1045-1299  Trichoptilium incisum George K. Helmkamp 1978-3-17 San Diego Anza-Borrego Desert State Park Tierra Blanca Mountains; Mountain Palm Springs; rocky side of canyon; Sweeney Pass 7.5'Q Comment
  CLARK-A1528-2129  Trichoptilium incisum John C. Roos 1949-3-5 4089 Riverside Orocopia Mountains Comment
  CLARK-A1528-2130  Trichoptilium incisum John C. Roos 1937-4-24 2456 San Bernardino Sheep Hole Mountains Comment
  CLARK-A1528-2131  Trichoptilium incisum John C. Roos 1966-3-20 Riverside Chuckwalla Mountains Comment
  CLARK-A1656-716  Trichoptilium incisum unknown 1981-3-14 Riverside Coachella Valley Comment
  GH263848  Trichoptilium incisum C. C. Parry 1876-1-1 Unknown Fort Yuma Comment
Read comments
Dec 17 2016
  GMDRC1689  Trichoptilium incisum J. Andre, Steven Ingram 2005-3-21 4895 San Bernardino Bristol Mtns: growing on limestone outcrops, southern end of the Bristol Mtns, along west side of Kelbaker Rd, approx. 2 miles N. of Rt 66. Elev. 1301 ft. 397 Comment
  GMDRC1705  Trichoptilium incisum J. Andre, Ellen Dean 2005-3-25 4924 San Bernardino Bristol Mtns: in volcanic hills along Rt 66 (National Trails Hwy), approx 6 mi. E. of Ludlow. Elev. 1651 ft. 503 Comment
  GMDRC2640  Trichoptilium incisum J. Andre, T. La Doux 2007-11-19 9213 San Bernardino Bristol Mountains: at foot of 'Brown Buttes', approx 0.4 mi. S. of I-40, 0.5 mi. west of Kelbaker Rd.. Elev. 2701 . 823 Comment
  GMDRC3604  Trichoptilium incisum T. La Doux, J. Andre 2008-1-19 368 San Bernardino Bristol Mountains: along gas pipeline road, 6.7 mi. W. of Kelbaker Rd, approx 1.5 mi. S. of I-40. USGS 7.5 min Quad name: Fales Hot Springs 34 deg. 40' 6.4'' N 115 deg. 46' 46.8'' W. Elev. 2638 ft. 804 Comment
  GMDRC429  Trichoptilium incisum J. Andre 1998-4-12 3647 San Bernardino Mojave Desert: Bristol Mtns, 5 mi. N. Rte 66, ca. 1,500 457 Comment
  HSC28429  Trichoptilium incisum Richard Spjut 1973-4-10 3291 Riverside Colorado Desert, N face of Chuckawalla Mtns., 3-4 mi. S of Desert Center 305 Comment
  HSC47597  Trichoptilium incisum Richard Spjut, C. E. Edson 1978-5-10 5032 Riverside Colorado Desert; N face of Chuckawalla Mtns. ca. 2.7 miles S of Desert Center 335 Comment
  HSC49379  Trichoptilium incisum D. L. Goforth 1979-3-29 94 San Diego Anza-Borrego Desert, Galleta Meadows 244 Comment
  HSC6302  Trichoptilium incisum C. L. Hitchcock, C. V. Muhlick 1964-3-20 23194 Imperial Along Hwy. S2, about 7 mi. N of junction with Hwy. 80 Comment
  HSC78598  Trichoptilium incisum A. C. Sanders 1983-4-23 3794 San Bernardino Whipple Mtns., above and E of Whipple Wash along the powerline road 305 Comment
  HSC85357  Trichoptilium incisum Steve Boyd 1986-2-6 1256 Imperial Cargo Muchacho Mtns., Bajada E of the mountains, Powerline Rd. 5 mi. W of Picacho Rd. Comment
  HSC87169  Trichoptilium incisum Steve Boyd 1988-3-10 2169 Riverside Palen Pass at the N end of the Palen Mtns. 500 Comment
  HSC92251  Trichoptilium incisum D. Atwood 1993-3-25 17596 San Bernardino 8 mi. S of Hwy. 40 via road to Amboy, 8 mi. NW of Cadiz. Comment
  JEPS22528  Trichoptilium incisum Rimo Bacigalupi with Paul Hutchison 1958-2-18 6182 Imperial 9.5 mi sw Palo Verde settlement (above and e of summit of Ogilby-Blythe road); Palo Verde Mts. 259 Comment
  JEPS23083  Trichoptilium incisum Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon 1958-3-3 1839 San Bernardino 6.8 mi s Vidal Junction (and 1.8 mi s of Vidal (Vidal Wash)); Vidal Wash 175 Comment
  JEPS23573  Trichoptilium incisum Peter H. Raven 1958-2-15 11561 Riverside Corn Springs Chuckwalla Mountains Comment
  JEPS24432  Trichoptilium incisum Peter M. Ray 1949-3-5 1315 Riverside near 1000 Palms, Coachcella Valley (Willis Palms); Willis Palms Comment
  JEPS29270  Trichoptilium incisum Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison 1962-3-20 8337 Imperial 1.5 mi se Picacho (along abandoned railroad grade from abandoned mine, on the river nw of Yuma); Colorado River 121 Comment
  JEPS3022  Trichoptilium incisum H. K. Wagnon 1944-3-12 336 Riverside near Cathedral City (w rim of Cathedral Canyon); Cathedral Canyon Comment
  JEPS30460  Trichoptilium incisum Peter H. Raven 1958-1-24 11461 Riverside just e Indio; Fargo Canyon Comment
  JEPS30509  Trichoptilium incisum Kyhos 1958-2-5 58 -8 San Diego 4.4 mi s turnoff to Bow Willow Canyon Comment
  JEPS34810  Trichoptilium incisum W. L. Jepson 1913-5-12 5496 San Bernardino Ludlow Mohave Desert 541 Comment
  JEPS34811  Trichoptilium incisum L. M. Newlon 1922-4-14 558 San Bernardino near Colorado River (Parker cut-off) Comment
  JEPS34812  Trichoptilium incisum W. L. Jepson 1927-4-14 11696 Riverside se end Santa Rosa Mts.; Colorado Desert, , Silent Canyon 304 Comment
  JEPS34813  Trichoptilium incisum Lawrence Saylor 1935-3-25 223 Riverside 25 mi s 29 Palms Comment
  JEPS34814  Trichoptilium incisum Carl V. Meyer 1927-4-9 53 San Diego The Narrows San Felipe Wash Comment
  JEPS34815  Trichoptilium incisum Mary Beal 1940-3-26 751 San Bernardino Bagdad-Chase Mine Mojave Desert, Bullion Mountains Comment
  JEPS34816  Trichoptilium incisum L. M. Newlon 1922-4-1 396 Imperial 3 mi w Coyote Wells; Colorado Desert Comment
  JEPS4745  Trichoptilium incisum Rimo Bacigalupi and J. F. MacBride 1952-3-30 3570 San Diego due s Borrego Valley (e San Diego County) 381 Comment
  JEPS82230  Trichoptilium incisum Rimo Bacigalupi, and L. Heckard, and P. C. Hutchison 1962-3-20 8337 Imperial 1.5 mi se Picacho (along abandoned railroad grade from abandoned mine, on the river nw of Yuma); Colorado River 121 Comment
  JEPS9085  Trichoptilium incisum Rimo Bacigalupi with Gene Newcomb 1954-4-28 4422 San Diego 2.5 mi nnw Fish Creek Wash (facing Lower Borrego Valley, at the ne end of the Vallecito Mountains, e most San Diego County (within 2 mi of e boundary)); Vallecito Mountains 182 Comment
  JOTR16623  Trichoptilium incisum Wanrow, E. 1968-3-27 s.n. Riverside Joshua Tree National Park. LOST PALMS TRAIL 975 Comment
  JOTR29385  Trichoptilium incisum La Doux, Tasha, Mike Bell 2006-5-10 1462 Riverside Joshua Tree National Park. East Deception Canyon Comment
  JOTR30692  Trichoptilium incisum La Doux, Tasha, Jim Andre 2008-9-13 267 Riverside Joshua Tree National Park. Upper Wilson Canyon on E. side of paved Hwy 991 Comment
  JOTR31133  Trichoptilium incisum Andre, Jim, Tasha La Doux 2010-4-3 19541 San Bernardino Joshua Tree National Park. Pinto Mountains; east of Ironage Mine, approximately 1 mi. east of Ironage Road, 4.8 mi south of Hwy 62 Comment
  JOTR31855  Trichoptilium incisum La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits 2011-4-14 2197 Riverside Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; rocky/gravelly bajada north of the Aqueduct Rd. 603 Comment
  JOTR31923  Trichoptilium incisum La Doux, Tasha, M. Harding, B. Truesdell 2011-3-15 2165 Riverside Joshua Tree National Park. Southeast Little San Bernardino Mountains; west Pinkham Wash, west of Pinkham Canyon Road; sandy gravel flats near road Comment
  JOTR32020  Trichoptilium incisum La Doux, Tasha, T. Herskovits, M. Harding 2011-4-21 2250 Riverside Joshua Tree National Park. Pinto Basin, south of Sand Hill; wide, sandy wash draining into Pinto Wash (Stop 3) 476 Comment
  JOTR32255  Trichoptilium incisum La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler 2011-4-13 2407 San Bernardino Joshua Tree National Park. Northeast boundary of park near Twentynine Palms entrance; Rocky ridge top northeast of Queen Mountain and above large southeast flowing drainage (Stop 5) 801 Comment
  JOTR32908  Trichoptilium incisum Andre, Jim, Tasha La Doux 2009-3-10 11251 Riverside Joshua Tree National Park. South end of the Cottonwood Mountains, near Pinkham Wash just north of aquaduct just inside park boundary; approx. 7mi west of south entrance 541 Comment
  JOTR33108  Trichoptilium incisum La Doux, Tasha 2004-2-20 1578 San Bernardino Joshua Tree National Park. Little San Bernardino Mountains, northwest of Queen Mountain; parking lot for 49 Palms trailhead 829 Comment
  JOTR33973  Trichoptilium incisum La Doux, Tasha, M. Harding 2010-4-7 2861 Riverside Joshua Tree National Park. Southeast Little San Bernardino Mountains, north of Fan Hill; large, open southwest flowing fan below Key's View with cobble benches above wash Comment
  JOTR34314  Trichoptilium incisum Andre, Jim 2012-4-11 20812 Riverside Joshua Tree National Park. Western margin of Eagle Mountains; 0.6mi south of Cottonwood Visitor Ctr. along Rte 11 912 Comment
  JOTR35093  Trichoptilium incisum La Doux, Tasha, M. Harding and M. Stewart 2010-3-24 3544 Riverside Joshua Tree National Park. Southern end of Coxcomb Mountains with metasedimentary rocks; exposed ridge with rocky outcrops Comment
  JOTR35324  Trichoptilium incisum Harding, Mitzi, Mark Wheeler 2012-2-28 92 Riverside Joshua Tree National Park. Southeast Coxcomb Mountains; eastern slopes of southern tip of range (Stop 1) 177 Comment
  JOTR35382  Trichoptilium incisum Harding, Mitzi, J. Hoines, E. Kramer 2012-2-2 170 Riverside Joshua Tree National Park. southeast Coxcomb Mountains; SE facing slopes and steep drainages 164 Comment
  JOTR37737  Trichoptilium incisum La Doux, Tasha 2016-2-23 3623 San Bernardino Joshua Tree National Park. East end of PInto Mountains; just south of Highway 62 and west of Clarks Pass Comment
  JOTR38678  Trichoptilium incisum Hodges, Stephen R. 2017-2-2 685 Riverside Joshua Tree National Park. Cottonwood Mountains; at base of southern end, north of park boundary Comment
  OBI26014  Trichoptilium incisum David J. Keil 1977-1-2 11929 Riverside Cactus City rest Area along I-10 E of Indio Comment
  OBI38348  Trichoptilium incisum A. C. Sanders, w/ Pitzer, Charlton, & Kniffen, Kniffen 1986-3-3 6109 Riverside Corn Spring, Chuckwalla Mts, wash below the spring and wash and rocky slopes to the south (T6S, R16E, sec 28-projected) Comment
  OBI43765  Trichoptilium incisum Scott Cantrell 1986-3-28 69 Riverside Cottonwood Spring Rd, S entrance to Joshua Tree Natl Monument, 1 mi N of hwy I-10 610 Comment
  OBI45157  Trichoptilium incisum A. Liston, T. S. Elias, O. R. Dorado & S. Zona 1986-11-29 640 -17 Riverside Painted Cyn, Mecca Hills Comment
  OBI8221  Trichoptilium incisum David J. Keil, Malcolm McLeod, Dirk Walters 1977-3-28 12074 Riverside Joshua Tree Natl monument along Pinto Basin Rd 11 mi S of N park boundary Comment
  PASA1578  Trichoptilium incisum Margaret Stason 1928-3-3 Riverside Hidden Springs. Colorado desert Comment
  POM122175  Trichoptilium incisum Marcus E. Jones 1926-2-15 s.n. Riverside Near Indio. Comment
  POM126248  Trichoptilium incisum T. Craig 1927-4-2 46 Riverside Hidden Springs Canyon. Comment
  POM128749  Trichoptilium incisum F. W. Peirson 1927-4-12 s.n. Riverside Painted Canyon Comment
  POM13343  Trichoptilium incisum P. A. Munz, D. D. Keck 1922-4-9 4840 Riverside Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert. 610 Comment
  POM13611  Trichoptilium incisum E. C. Jaeger 1921-11-10 1135 Riverside Van de Venter Trail near Little Palm Canyon. 457 Comment
Read comments
Nov 6 2011
  POM13897  Trichoptilium incisum P. A. Munz, D. D. Keck 1922-4-9 4746 Riverside Shavers Well, near Mecca. 76 Comment
  POM145662  Trichoptilium incisum J. B. Feudge 1924-5-21 630 Imperial Mountain Springs. Comment
  POM156264  Trichoptilium incisum L. R. Abrams 1903-4-2 3188 Imperial Signal Mountain, Colorado Desert. Comment
  POM184861  Trichoptilium incisum P. A. Munz, C. L. Hitchcock 1932-4-6 12180 Imperial Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby Comment
  POM196645  Trichoptilium incisum Roxana S. Ferris 1928-4-20 7153 Imperial near Picacho Peak Comment
  POM254347  Trichoptilium incisum P. A. Munz 1940-3-22 15732 San Bernardino Carlyle Mine, Pinto Mts. East of 29 Palms. 915 Comment
  POM259386  Trichoptilium incisum P. A. Munz 1940-3-18 15590 San Diego Mouth of Canyon at northwest end of Borrego Valley, eastern San Diego. Comment
  POM259714  Trichoptilium incisum P. A. Munz 1940-3-23 15666 Riverside South base of Pinto Mts., road Dale to Cottonwood Springs. 610 Comment
  POM308525  Trichoptilium incisum Henry J. Ramsey, Henry J. Ramsey 1939-11-28 3170 Riverside 12 miles east of Indio. Comment
  POM310169  Trichoptilium incisum Hulda Crooks 1946-3-2 281 Riverside E of Palm Springs 137 Comment
  POM41474  Trichoptilium incisum Marcus E. Jones 1924-2-27 s.n. Riverside Desert Center. Chuckwalla Valley. Comment
  POM47873  Trichoptilium incisum P. A. Munz, D. D. Keck 1924-4-6 7857 San Bernardino Newberry Mts. east of Dagget. Comment
  POM50082  Trichoptilium incisum E. C. Jaeger 1925-1-12 s.n. Riverside Painted Canon, Colorado Desert. Comment
  POM6083  Trichoptilium incisum I. M. Johnston 1917-4-4 s.n. Riverside Palm Canyon 305 Comment
  POM6084  Trichoptilium incisum C. A. Purpus 1898-05 s.n. San Diego Borrego Springs Comment
  POM66559  Trichoptilium incisum Marcus E. Jones 1906-4-19 s.n. San Diego Canyon west of Borrego Spring. 457 Comment
  POM66560  Trichoptilium incisum Marcus E. Jones 1906-4-20 s.n. San Diego Borrego Spring. 1067 Comment
  POM67370  Trichoptilium incisum Marcus E. Jones 1884-5-8 s.n. San Bernardino Needles. Comment
  POM7073  Trichoptilium incisum P. A. Munz, L. T. Street 1919-5-7 2778 Riverside Colorado Desert, Tahquitz Canyon 229 Comment
  POM8533  Trichoptilium incisum Mary F. Spencer 1920-3-19 221 Riverside Palm Springs. 122 Comment
  POM98808  Trichoptilium incisum P. A. Munz 1926-1-31 9956 Riverside Dos Palmos [Palmas] Spring. Comment
  RSA0015717  Trichoptilium incisum Duncan S. Bell, Heath Bartosh, Aaron Sims, Danny Slakey 2013-10-18 6085 Imperial Jacumba Mountains; Skull Canyon to the east of Davies Canyon, about 0.75 air mile north of the U.S./Mexico border. 255 Comment
  RSA0015815  Trichoptilium incisum J. Andre 2013-3-4 24133 Imperial Cargo Muchacho Mtns: northwest side of range, on BLM Rd 664, 0.5 mi east of Ogilby Rd. 195 Comment
  RSA0022036  Trichoptilium incisum J. Andre 2013-3-28 25104 San Bernardino Chemehuevi Mountains; west base of range, just east of Hwy 95 at wilderness boundary, appox. 34 miles N. of Vidal Jct, 16 miles S. of Needles (I-40). 609 Comment
  RSA0035546  Trichoptilium incisum Jim Andre 2013-4-10 24404 San Bernardino Old Woman Mountains; at mouth of Carbonate Gulch, NW end of range, approx 5 mi. east of jct BLM Rd 195. 738 Comment
  RSA0039858  Trichoptilium incisum Duncan S. Bell, Evan Meyer 2014-4-2 6504 Riverside Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of range; approximately 1 air mile northwest of Canyon Spring. 422 Comment
  RSA0087642  Trichoptilium incisum Mitchell Provance 2008-3-15 10060 Imperial Chocolate Mountains Region: E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint. 293 Comment
  RSA0088338  Trichoptilium incisum H. J. Andrews 1939-10-22 s.n. Riverside Pinto Basin. Comment
  RSA0092850  Trichoptilium incisum Jim M. Andre 2012-4-11 20812 Riverside Joshua Tree National Park; western margin of Eagle Mtns, along road to Cottonwood Spr (Utah Trail), 0.6 mi. south of Cottonwood Visitor Ctr. 913 Comment
  RSA0106766  Trichoptilium incisum Duncan S. Bell, Amanda Turek 2009-3-29 158 Riverside Collecting in the large western drainage of the Arica Mountains, within the Palen/McCoy wilderness area. 434 Comment
  RSA0108825  Trichoptilium incisum Duncan S. Bell, Amanda Turek 2009-3-30 178 Riverside South end of the Arica Mountains; approximately 1.5 air miles southwest of Priest Well. 365 Comment
  RSA0123178  Trichoptilium incisum Duncan S. Bell, Isaac Marck, Evan Meyer 2016-3-23 9067 Riverside Santa Rosa Mountains; Santa Rosa Wilderness area; collecting in Agua Alta Canyon, approximately 3.5 air miles southeast of the summit of Martinez Mountain. 639 Comment
  RSA113273  Trichoptilium incisum E. K. Balls 1955-4-1 20415 Riverside Hwy 74, 10.2mi, S from jct. of Hwy. 111 to Palm Springs 915 Comment
  RSA124331  Trichoptilium incisum P. C. Everett, E. K. Balls 1958-4-29 23010 Riverside Hwy 60/70, Indio to Blythe, 6.5 miles E from Jct with Hwy 9 244 Comment
  RSA126703  Trichoptilium incisum P. H. Raven 1958-1-28 11461 Riverside on desert pavement, Fargo Canyon Comment
  RSA151876  Trichoptilium incisum Reino Alava, R. C. Bacigalupi, R. M. Tryon, A. F. Tryon 1958-3-3 1839 San Bernardino Wash 6.8 miles south of Vidal Junction and 1.8 miles south of Vidal (Vidal Wash) 175 Comment
  RSA23270  Trichoptilium incisum Ernest Braunton 1940-03 2030 Riverside Berdoo Canyon. Comment
  RSA239811  Trichoptilium incisum C. W. Tilforth 1973-4-29 776 Riverside 6 mi S. of bridge at base of Seven Level Hill, Highway 74, S. of Palm Desert. 610 Comment
  RSA272741  Trichoptilium incisum James Henrickson 1978-5-14 s.n. San Bernardino 60 miles NE of Barstow, 4 miles NW of Avawatz Pass, ca 1/2 miles W of Arrastre Spring 1524 Comment
  RSA275163  Trichoptilium incisum R. F. Thorne, C. W. Tilforth, A. Shmida, B. A. Prigge 1978-5-8 51157 San Bernardino Mojave Desert, Granite Mountains: lower end of Bull Canyon, NNW side of Granite Mts, S of Kelso Dunes. 762 Comment
  RSA278627  Trichoptilium incisum B. A. Prigge 2643 San Bernardino Bristol Mtns: Onyx Mine area, c. 11.5 air miles ENE of Ludlow 762 Comment
  RSA278969  Trichoptilium incisum B. A. Prigge, L. Martinez 1978-3-23 2418 Riverside NW Colorado desert, 1.2 miles E of Sky Valley near Dillon X Skyridge Roads 335 Comment
  RSA280806  Trichoptilium incisum B. A. Stein 1978-5-16 93 San Bernardino Granite Mountains. West end of range. 701 Comment
  RSA281124  Trichoptilium incisum Lyndon Wester 1970-5-3 62 San Bernardino Granite Mountians, central Mojave Desert. Cove Spring area Comment
  RSA289473  Trichoptilium incisum Dale E. Johnson 1976-3-21 219 San Diego S end of bajada of Hell-hole Canyon, ca 0.4 km (1/4 mi) W of Hwy 22 (Ranchita Borrego Springs Road). 274 Comment
  RSA29551  Trichoptilium incisum F. F. Gander 1941-4-30 9242 San Diego near base of hills south of Vallecito Stage Station. 750 Comment
  RSA295846  Trichoptilium incisum Scott Martens, Bruce G. Baldwin 1980-5-3 138 San Bernardino Old Dad Mountain- Kelso Mountains area: 5.5 mi. N, 13.5 mi. W of Kelso. 500 Comment
  RSA320350  Trichoptilium incisum J. R. Shevock 1978-4-8 5786 Riverside road to Box Canyon, 3 miles west of Chiriaco Summit, base of the Orocopia Mountains. 305 Comment
  RSA336197  Trichoptilium incisum R. F. Thorne, Walter Wisura, A. Shmida, R. Whittaker 1978-4-23 52015 Riverside Chino Canyon Comment
  RSA338320  Trichoptilium incisum L. M. Shultz, John Shultz 1985-4-16 8286 Riverside benches north of the Chuchawalla Mountains and approximately 6 miles east of Desert Center and about 3 miles south of the highway 290 Comment
  RSA387403  Trichoptilium incisum Steve Boyd 1986-2-6 1256 Imperial Cargo Muchacho Mtns; Bajada E of the Mts., Powerline Road 5.0 mi W of Picacho Rd. Comment
  RSA444321  Trichoptilium incisum Walter Wisura 1988-3-1 4190 Riverside 2.5 mi fr. I 10 along Box Canyon Rd. toward Mecca Comment
  RSA474758  Trichoptilium incisum N. C. Cooper 1949-3-17 3091 Imperial Coyote Wells. 152 Comment
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Oct 9 2010
  RSA474759  Trichoptilium incisum N. C. Cooper 1949-3-17 3099 Imperial Colorado Desert, Coyote Wells. 304 Comment
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Dec 13 2011
  RSA474761  Trichoptilium incisum L. N. Goodding 1944-2-23 15 -44 Imperial Mission Wash near Bard. Comment
  RSA474762  Trichoptilium incisum Anstruther Davidson 1904-5-1 1096 Riverside Palm Springs. Comment
  RSA474763  Trichoptilium incisum Anstruther Davidson 1893-4-10 s.n. Riverside Palm Springs. Comment
  RSA474764  Trichoptilium incisum C. Cunningham, B. C. Templeton 1941-03 s.n. Riverside Shaver's Summit, Highway 66-70, 30 miles east of Indio Comment
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Apr 24 2011
  RSA475364  Trichoptilium incisum Gus Gluechert 1937-4-1 s.n. Riverside Banning Comment
  RSA475365  Trichoptilium incisum Christopher Davidson, J. Jones 1980-4-4 9956 Riverside Orocopia Mts. West end of the mountains in a small canyon and wash almost due south of Oro Peak. 518 Comment
  RSA475366  Trichoptilium incisum Christopher Davidson 1979-4-4 7732 Riverside Orocopia Mountains, E of Box Canyon on Box Canyon Rd., 15.1 miles E of Mecca. Dirt road to the SE. 579 Comment
  RSA475367  Trichoptilium incisum D. A. Young 1969-3-28 p 429 Riverside At end of Hayfield Rd., S of Interstate Hiway 10. 305 Comment
  RSA475368  Trichoptilium incisum M. B. Dunkle 1932-3-26 2932 Riverside 4 miles south [east] of Banning Comment
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Dec 10 2011
  RSA475369  Trichoptilium incisum N. C. Cooper 1949-4-8 3252 Riverside Indio. Mecca Pass, east of Indio. 457 Comment
  RSA475370  Trichoptilium incisum M. B. Dunkle 1935-4-16 4543 San Bernardino W of Earp. Colorado Desert. 122 Comment
  RSA475371  Trichoptilium incisum M. B. Dunkle 1933-3-30 3196 San Bernardino 15 miles south of Needles. Mojave Desert. Comment
  RSA475372  Trichoptilium incisum M. B. Dunkle 1933-3-31 3214 San Bernardino 12 miles S. of Needles, Colorado Desert. 213 Comment
  RSA475373  Trichoptilium incisum M. B. Dunkle 1933-5-7 3458 San Diego Mesa east of Borrego Mt. Comment
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Sep 14 2011
  RSA480081  Trichoptilium incisum Steve Boyd, Sara Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross 1988-3-10 2169 Riverside Palen Pass at the north end of the Palen Mountains 500 Comment
  RSA480101  Trichoptilium incisum Steve Boyd, Sara Meury, Richard Noyes, L. Arnseth, D. Nordin, Timothy S. Ross 1988-3-10 2189 Riverside Sonoran (Colorado) Desert NW end McCoy Mtns, NW of Blackjack Mine 400 Comment
  RSA48379  Trichoptilium incisum P. A. Munz 1949-3-27 12865 San Diego head of Borrego Valley 76 Comment
  RSA4880  Trichoptilium incisum C. B. Wolf 1932-4-27 2996 Riverside Colorado Desert, 14 miles E. of Mecca on Blythe Road 152 Comment
  RSA5081  Trichoptilium incisum C. B. Wolf 1932-4-29 3128 San Bernardino 3 mi. S.W. of Drennan (Parker Bridge). So. base Whipple Mts., Eastern Colo. Desert. 121 Comment
  RSA510053  Trichoptilium incisum B. Pitzer 1988-3-10 655 Riverside Chuckwalla Mountains. W side of mountains, on gas line road ca. 1.5 mi north of intersection with Red Cloud Mine Road (& wash); ca. 2 miles (airline) S of Highway I-10. (Red Cloud Road. 10 km cell; PH-2N, 3E) 488 Comment
  RSA517835  Trichoptilium incisum Steve Boyd, Orlando Mistretta 1986-3-13 1462 Riverside West side Palen Mts.: NE of Desert Center. Comment
  RSA550015  Trichoptilium incisum Walter Wisura, John Dolan, C. Demme 1992-4-13 4682 Riverside Low Desert: 13.1 mi NE of Mecca on Box Canyon Rd. Comment
  RSA552474  Trichoptilium incisum D. Charlton 1991-4-20 4896 San Bernardino Northern Stepladder Mountains; N Ward Valley; 17 miles south anf 6 miles east of Water Road turnoff, Hwy 40. 610 Comment
  RSA676043  Trichoptilium incisum Scott D. White 2001-4-17 8343 Riverside Sonoran Desert: Shaver's Valley. North of the I-10 Freeway, ca. 16 miles east of Indio jtn. I-10 / SR 111. Bajada, washes, and mtn. foothills near powerline access roads at unnamed freeway exit accessing pump station. 457 Comment
  RSA676274  Trichoptilium incisum Scott D. White 2001-4-3 8225 Riverside Colorado Desert: Shavers Valley. Near the I-10 Freeway, ca. 15 miles east of Indio jtn I-10 / SR 111. 396 Comment
  RSA680557  Trichoptilium incisum Scott D. White, Michael Honer 2003-4-30 9136 Riverside Shavers Valley. About 1-2 miles south west of unnamed freeway exit at pumping station. 396 Comment
  RSA680916  Trichoptilium incisum Scott D. White, Michael Honer 2003-5-14 9271 Riverside Bajada at foothills of Little Maria Mtns, ca. 20 air miles NW of Blythe, near Standard (Superior) Gypsum Mine. 76 Comment
  RSA695705  Trichoptilium incisum J. R. Bruff 1929-4-1 136 San Bernardino 29 Palms. Comment
  RSA696154  Trichoptilium incisum LeRoy Gross, Valentin Arvizu, Sarah J. De Groot, Lisa Rojas, Tim Thibault 2004-5-13 1262 Imperial Chocolate Moutains (Chocolate Moutain Aerial Gunnery Range). Near Surveyors Pass, surrounding desert off of Beal Road. 646 Comment
  RSA701166  Trichoptilium incisum Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, Tim Thibault 2004-5-14 11229 Riverside 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. Comment
  RSA701921  Trichoptilium incisum Steve Boyd, Michael Denslow 2004-3-23 10647 San Bernardino Lavic Mountain, southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) along powerline/pipeline access road. Comment
  RSA704588  Trichoptilium incisum LeRoy Gross 2005-3-3 1586 Riverside Palen Mountains, south side. Near end of old prospect road. Near 33.71244N, 115.11171W. to 33.72053N, 115.11051W 207 Comment
  RSA704697  Trichoptilium incisum Sarah J. De Groot, Angela Gatoo, Chris Stevenson, Constance Baldwin 2003-4-19 2399 San Bernardino Whipple Mountains: Wash off powerline road, NE side of mountains. 322 Comment
  RSA705770  Trichoptilium incisum LeRoy Gross, Amber Maurice 2005-3-17 1766 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
  RSA706365  Trichoptilium incisum Sarah J. De Groot, J. Mark Porter, Naomi Fraga, Lauren Machen 2003-5-3 2683 San Bernardino WHIPPLE MOUNTAINS: S/SE side along aqueduct road, SW of Bowman's wash. 298 Comment
  RSA707175  Trichoptilium incisum Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda Lee Worlow 2004-3-18 3820 San Bernardino Whipple Mountains: Trail to Cupcake Butte, NW of Whipple Wash. Just NE of saddle at base of butte. 637 Comment
  RSA707263  Trichoptilium incisum Sarah J. De Groot 2004-4-11 4124 San Bernardino Whipple Mountains: West of Copper Basin, off road into BLM Wilderness area from upper Bowman's Wash. Just west of divide between Copper Basin and Whipple Wash drainages. 598 Comment
  RSA710744  Trichoptilium incisum J. P. Rebman, N. Roberts 2005-4-22 11758 -B San Diego Anza-Borrego Desert State Park: Henderson Canyon, approx. 2 miles north of Borrego Springs, just northwest of Galleta Meadows. 305 Comment
  RSA714911  Trichoptilium incisum Sarah J. De Groot 2004-4-26 4227 San Bernardino Whipple Mountains: BLM Wilderness area, along summit ridge between D&W mine and highest peak. 762 Comment
  RSA715870  Trichoptilium incisum Sarah J. De Groot, Lee De Groot 2003-4-5 2275 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
  RSA717645  Trichoptilium incisum Scott D. White, Pam DeVries 2006-3-14 11243 Riverside North of the I-10 Freeway a few mi east of Indio, at proposed I-10 / McNaughton Parkway interchange. 91 Comment
  RSA720925  Trichoptilium incisum J. Mark Porter 2001-4-19 12456 San Bernardino Whipple Mountains: Plains at southern base of mountains. Comment
  RSA727013  Trichoptilium incisum Naomi Fraga, Lisa Rojas 2005-2-10 1412 Riverside Just north of Palen Pass Road, ca. 10 miles east of Hwy 177. 502 Comment
  RSA732664  Trichoptilium incisum LeRoy Gross 2008-3-12 2872 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
  RSA749371  Trichoptilium incisum J. Andre 2009-3-27 10555 San Bernardino Whipple Mountains: E Whipple Mtns along End Cap Rd to Whipple Bay (Colo. River), near Willow Spring. 237 Comment
  RSA776565  Trichoptilium incisum Amber Swanson, Duncan S. Bell 2011-2-25 167 Imperial Coyote Mtns, cyn W of Shell Cyn at top of ridge. 259 Comment
  RSA777734  Trichoptilium incisum J. Andre, Glenn L. Clifton 2011-2-22 17452 Riverside Mecca Hills; along Box Canyon Road, 10.3 miles NE of town of Mecca 219 Comment
  RSA777774  Trichoptilium incisum Thomas Stoughton, Christi Gabriel, Stephanie Rockwood, Jacqueline McConnaughy, Naomi Fraga 2011-3-17 762 Riverside Mecca Hills, Shaver's Well, Adjacent to Box Canyon Road, Shaver's Wash just west of Mecca Copia Trail 305 Comment
  RSA777837  Trichoptilium incisum Thomas Stoughton, Christi Gabriel, Stephanie Rockwood 2011-3-30 935 Riverside McCoy Wash, east side of McCoy Mountains, pavement plain, approximately 7 miles north of I-10. 290 Comment
  RSA779242  Trichoptilium incisum Sarah J. De Groot, Leland Lubinsky, Sean Regalado, Jon Ancona 2011-3-19 6626 San Bernardino Chemehuevi Mountains: Ridge between Cave Wash and Trampas Wash. 435 Comment
  RSA779582  Trichoptilium incisum Duncan S. Bell 2009-3-7 14 Riverside Arica Mountains: east side of mountain range, approximately 1.7 air miles west of Priest Well. 431 Comment
  RSA779697  Trichoptilium incisum Duncan S. Bell 2010-4-2 723 Riverside Arica Mountains: east side of mountain range, approximately 2.4 air miles northwest of Priests Well, or approximately 5.7 air miles southwest of the ghost town of Rice. 419 Comment
  RSA781609  Trichoptilium incisum Duncan S. Bell 2011-12-30 3039 Riverside Arica Mountains: southern section of the mountain range within the Palen/McCoy Wilderness area; approximately 2 air miles southwest of Priests Well, or approximately 7 air miles southwest of the ghost town of Rice. 365 Comment
  RSA782194  Trichoptilium incisum Duncan S. Bell 2011-10-22 2981 Riverside Arica Mountains: west side of the mountain range, approximately 2.6 air miles west of Priests Well, and approximately 6.8 air miles southwest of the ghost town of Rice. 437 Comment
  RSA784772  Trichoptilium incisum Duncan S. Bell 2012-3-18 3176 Riverside Mecca Hills; southeastern section of hills; up a side canyon of the east fork of Hidden Springs Canyon, approximately 1.5 air mile southwest of Hidden Spring. 129 Comment
  RSA792470  Trichoptilium incisum Justin M. Wood, Dustin Ray 2011-4-28 3838 Riverside Sonoran Desert: Chuckwalla Valley: 4.2 miles southeast of Kaiser's Eagle Mountain Mine, west of Kaiser Road on T-line road where it crosses over small hill. 257 Comment
  RSA798325  Trichoptilium incisum J. Barth 2010-4-5 1286 San Diego Jojoba Wash. Anza-Borrego Desert State Park. 2.25 mi due S of Hwy S2, 11 mi due N of Freeway I8, 3.8 mi due W of Imperial county line. Bajada WNW of the Volcanic Hills. 453 Comment
  SBBG100776  Trichoptilium incisum W. L. Halvorson 1977-3-9 77 -89 Riverside 1 mi S of S entrance to Joshua Tree Nat Monument Comment
  SBBG100777  Trichoptilium incisum W. L. Halvorson 1977-4-5 77 -248 San Bernardino above Dale Lake, E of Twentynine Palms Comment
  SBBG104072  Trichoptilium incisum A. C. Sanders, E. J. Lawlor 1992-4-4 12107 Riverside within 0.5 mi of McCoy Spring, below and to the S and cyn bottom below the spring 243 Comment
  SBBG36512  Trichoptilium incisum H. and M. Dearing 1936-12-25 1911 Riverside Long Cyn, Colorado Desert Comment
  SBBG46751  Trichoptilium incisum Leota Davidson 1966-4-5 316 Riverside Wiley Well Rd, second intersection S of Interstate 10, Chuckawalla Mtns Comment
  SBBG65726  Trichoptilium incisum M. N. Ackley -Feb-1926 258 Riverside Colorado Desert 64 Comment
  SBBG65727  Trichoptilium incisum R. Hoffmann 1931-6-15 San Bernardino between Twentynine Palms and Amboy, Sheep Hole Mtns 609 Comment
  SBBG87839  Trichoptilium incisum A. C. Sanders, B. Pitzer, D. Charlton 1986-3-3 6109 Riverside Corn Springs, at palm oasis in wash below spring; Chuckwalla Mtns, T6S, R16E, S28 487 Comment
  SD106181  Trichoptilium incisum H. M. Hall 1902-4-1 2795 San Diego Western Border Colorado Desert, Coyote Canyon 149 Comment
  SD11204  Trichoptilium incisum Frank F. Gander 1935-4-17 176 43 San Diego Vallecitos Station Comment
  SD112086  Trichoptilium incisum Linda Allen 1977-2-28 Imperial Davies Wash, along road to Davies Canyon Comment
  SD112719  Trichoptilium incisum Darley F. Howe 1964-3-15 3727 Imperial 2.6 miles west of a point on Highway 98, 10 miles from junction with Highway 80 Comment
  SD112720  Trichoptilium incisum Darley F. Howe 1941-5-16 1087 San Diego Highway between Campo and Boulevard Comment
  SD118862  Trichoptilium incisum Steven P. McLaughlin, J. Bowers 1983-5-19 2630 Imperial 22 air miles north of Yuma, just south of Picacho State Recreation Area 60 Comment
  SD120054  Trichoptilium incisum Duffie Clemons, Erik Jonsson 1986-9-24 1544 San Diego Agua Caliente Springs quad 500 Comment
  SD120995  Trichoptilium incisum Duffie Clemons, Erik Jonsson 1987-4-13 1685 Imperial Indian Pass ACEC, Chocolate Mountains 292 Comment
  SD121027 Image available Trichoptilium incisum Michael Curto 1986-3-23 237 San Diego Infrequent in sandy wash at mouth of Palo Verde Canyon. Santa Rosa State Wilderness. 390 Comment
  SD125250  Trichoptilium incisum Steven P. McLaughlin, J. Bowers 1985-3-8 2912 Imperial Colorado Desert, North end of Palo Verde Mountains 210 Comment
  SD12996  Trichoptilium incisum Frank F. Gander 1936-1-21 373 San Diego Pinyon Mountain,southeast slope Comment
  SD140173  Trichoptilium incisum A. C. Sanders, E. J. Lawlor 1992-4-4 12107 Riverside Within 1/2 mile of McCoy Spring on alluvial slopes below and to the south and canyon bottom above the spring 239 Comment
  SD144898  Trichoptilium incisum Jon Rebman, A. Salywon & C. Christy 1998-3-21 4927 Imperial Davies Valley area; south of Ocotillo and south of Hwy. 98 149 Comment
  SD148428  Trichoptilium incisum Jon Rebman, Larry Hendrickson 2000-3-23 6275 San Diego Anza-Borrego Desert State Park: South of Ocotillo Wells; small canyon before Starfish Cove Canyon, Elephant Trees Discovery Trail 99 Comment
  SD159769  Trichoptilium incisum Kim Marsden, Larry Hendrickson 2004-3-18 46 San Diego Along Truckhaven Trail ca. 1 mile north of Thimble Trail crossing off S-22, Anza-Borrego Desert State Park. 85 Comment
  SD161264  Trichoptilium incisum Joe Barth 2005-2-19 273 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD161409  Trichoptilium incisum Jon Rebman, Jim Rocks 2005-2-10 10955 Imperial Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area 195 Comment
  SD161564  Trichoptilium incisum Mike D. Angel, John Dewald 2005-3-5 84 San Diego 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 until road ends. 534 Comment
  SD16681  Trichoptilium incisum Frank F. Gander 1937-4-6 3136 San Diego Extreme northeast corner of San Diego Co. Comment
  SD169844  Trichoptilium incisum Nancy Nenow, Char Glacy 2005-3-20 159 San Diego Anza Borrego Desert, Canebrake Canyon W of highway S2 at the 44 mile marker, Lois Neyenesch Folly (private property) at south end of Canebrake, along the track from cabin to the water meter. 313 Comment
  SD171044  Trichoptilium incisum Larry Hendrickson, Chris Smith 2005-2-17 299 San Diego Anza-Borrego Desert State Park. Just south of access road to Bow Willow Campground, approx. 100m west of County Hwy S-2 . 75 Comment
  SD171574  Trichoptilium incisum Jon P. Rebman, Norman Roberts 2005-4-22 11758 B San Diego Anza-Borrego Desert State Park: Henderson Canyon, approx. 2 miles north of Borrego Springs, just northwest of Galleta Meadows 305 Comment
  SD173180  Trichoptilium incisum Larry Hendrickson, L. Louise Jee 2005-4-22 2064 Imperial Trust for Public Lands Option Properties. Big Wash, approx. 4.6 air miles west of hwy. 86 and 3.0 air miles north of hwy. S-22 (Borrego-Salton Seaway). 124 Comment
  SD173181  Trichoptilium incisum Juergen Schrenk 2005-3-6 7 San Diego Anza Borrego Desert, North Pinyon Mountains, Sentenac Mountain. (IPB 4/07) 800 Comment
  SD174392  Trichoptilium incisum Margaret R. Mulligan, Thomas Rottler 2005-2-20 1046 San Diego Anza-Borrego Desert State Park, Plum Canyon. 4 mi E of Scissors Crossing (junction of Hwy 78 and S2), just S of Hwy 78. 543 Comment
  SD180412  Trichoptilium incisum Bill Sullivan 2006-4-17 170 San Diego Anza-Borrego Desert State Park, approx. I(c) mi NW of the intersection of Palo Verde Jeep trail and County Road S-22. 220 Comment
  SD182026  Trichoptilium incisum Jeannie Gregory, John Gregory 2005-4-3 1375 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD185566  Trichoptilium incisum Larry Hendrickson, Molly Allison 2006-4-11 1312 San Diego Anza-Borrego Desert State Park. Eastern portion of Vallecito Mountains. Split Mountain area. 3.9 surface miles SSW of intersection with Split Mountain Road. Near confluence of N. Fish Creek Wash and Oyster Shell Wash. 150 Comment
  SD18628  Trichoptilium incisum Paul F. Covel 1937-4-22 San Diego Yaqui Wells Comment
  SD190615  Trichoptilium incisum Larry Hendrickson, Jon Rebman, et al. 2005-4-16 3229 Imperial Picacho State Recreation Area, Picacho Old Stamp Mill Trail on south side of Colorado River. 70 Comment
  SD19848  Trichoptilium incisum Frank F. Gander 1937-11-21 4698 San Diego Fish Creek, across from gypsum mine Comment
  SD199882  Trichoptilium incisum Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-25 16718 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 7 (SP7), north fork of Big Wash, Site SPHAMB in large arroyo and surrounding hillsides 136 Comment
  SD199883  Trichoptilium incisum Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-23 16618 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 9 (SP9), North fork of Big Wash, Site ENCHYB on flats and in cobble and sand arroyos 17 Comment
  SD199884  Trichoptilium incisum Jon Rebman, G. Fleming and W. Schmidtmann 2009-3-11 16392 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 4 (SL4), Verbena Wash, Site FAGPAC in rocky arroyo and surrounding rocky hillsides & mesa -4 Comment
  SD199885  Trichoptilium incisum Jon Rebman, G. Fleming and W. Schmidtmann 2009-3-12 16468 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 6 (SL6), Verbena Wash, Site PHAMIN in rocky arroyo and surrounding rocky hillsides & mesas 99 Comment
  SD199886  Trichoptilium incisum Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck 2009-3-10 16255 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 19 (SP19), North Fork of Palm Wash, Site HYPEMO in sandy arroyo and surrounding rocky embankments 88 Comment
  SD199887  Trichoptilium incisum Jon Rebman, G. Fleming and W. Schmidtmann 2009-3-11 16350 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 5 (SP5), Verbena Wash, in rocky arroyo and surrounding rocky mesas 79 Comment
  SD200353  Trichoptilium incisum Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-24 16656 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 8 (SL8), near north fork of Big Wash, Site TRICAL on mesas and surrounding hillsides 57 Comment
  SD200354  Trichoptilium incisum Jon Rebman, G. Fleming, V. Marshall, & A. Winner 2009-3-26 16792 Imperial Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 14 (SL14), NW of Tetherball Hill in Coral Wash, Site AMBSAL in dried mud and sand arroyo and surrounding hillsides 6 Comment
  SD205552  Trichoptilium incisum Thomas E. Barckley, Lucia Barckley 2008-4-5 49 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. 366 Comment
  SD207685  Trichoptilium incisum Royce Riggan 2005-3-12 82 San Diego Anza-Borrego Desert State Park, Bow Willow Campground in wash , W of S-2 crossing, south channel 277 Comment
  SD20853  Trichoptilium incisum Frank F. Gander 1938-4-15 5326 San Diego Yaqui Pass Comment
  SD208709  Trichoptilium incisum Nancy Nenow, Lawrence Glacy 2009-2-1 426 San Diego Anza-Borrego Desert State Park, Canebrake Canyon community, A| mi SW of Canyon Road and S-2, up a large ravine behind Lois Neyenesch property on Tierra Blanca Lane. 333 Comment
  SD210812  Trichoptilium incisum Larry Hendrickson, Bonnie Bruce 2010-5-13 4794 San Diego Anza-Borrego Desert State Park. Cactus Garden, NE of Vallecito Mountains. 1.3 air miles SSE of intersection of State hwy. 78 and Borrego Springs Road and 1.8 miles E of intersection of 78 and Old Kane Spring Rd. 245 Comment
  SD213011  Trichoptilium incisum Jon P. Rebman, Warren Schmidtmann 2011-5-4 21574 San Diego Anza-Borrego Desert State Park: vicinity of Whale Peak; noth of Pinyon Mountain Valley Road, north of the highest point of Whale Peak, top of Pinyon Mountain 1320 Comment
  SD213012  Trichoptilium incisum Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20598 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD215930  Trichoptilium incisum Melvin M. Sweet 2009-5-11 795 San Diego Anza-Borrego Desert State Park; 4 miles S of State Hwy 78, 10.7 mi E of Scissors Crossing, along the Pinyon Wash Jeep Trail, which intersects Hwy 78 4.3 miles east of County Route S3 (Yaqui Pass). 616 Comment
  SD215931  Trichoptilium incisum Melvin M. Sweet 2009-3-29 779 San Diego Anza-Borrego Desert State Park: west of Hwy S2, 18 miles south of Hwy 78, near the Vallecito Stage Station. 459 Comment
  SD219793  Trichoptilium incisum Larry Hendrickson, Jon Rebman, Victoria Marshall, Suzann Leininger 2010-3-3 4516 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. 138 Comment
  SD221959  Trichoptilium incisum Mike Bigelow 2011-3-16 358 San Diego Anza-Borrego Desert State Park; mouth of Corral Canyon, near Visitor's Center 248 Comment
  SD221960  Trichoptilium incisum Mike Bigelow 2011-4-15 403 San Diego Anza-Borrego Desert State Park; Alcoholic Pass, 6.5 miles NW of junction Henderson Canyon Road and S-22 454 Comment
  SD228454  Trichoptilium incisum Joe Barth 2011-4-15 1449 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228455  Trichoptilium incisum Joe Barth 2011-4-5 1286 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
  SD242530  Trichoptilium incisum Melvin M. Sweet 2010-4-15 945 San Diego Anza-Borrego Desert State Park; 0.4 miles S of State Hwy 78, along the Mine Wash Jeep Trail, which intersects Hwy 78 2.8 miles east of County Route S3 (Yaqui Pass). 409 Comment
  SD242531  Trichoptilium incisum Melvin M. Sweet 2011-3-15 1048 San Diego Anza-Borrego Desert State Park; about 0.5 mile north of Old Kane Springs Road; about 3.3 miles E of the intersection of Old Kane Springs Rd with Hwy 78. 192 Comment
  SD243612  Trichoptilium incisum Larry Hendrickson 2011-3-5 5217 San Diego Tierra Blanca Mountains, Agua Caliente County Park. Beside Moonlight Trail, 1.0 air mile SSW of intersection County Road S-2 and access road to park, and 0.4 mile S of trailhead. 449 Comment
  SD243850  Trichoptilium incisum Gary Diridoni 1978-2-22 Imperial Indian Pass & Gavilan Wash Comment
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Aug 27 2016
  SD24602  Trichoptilium incisum Frank F. Gander 1939-4-2 7178 San Diego Rocky slopes near Vallecito Station Comment
  SD247072  Trichoptilium incisum Bill Sullivan 2011-3-16 1049 San Diego Anza-Borrego Desert State Park, West Butte, Borrego Mountain, 1.85 mile north of intersection Highway 78 and Borrego Mountain Wash 274 Comment
  SD247073  Trichoptilium incisum Bill Sullivan 2011-3-16 1046 A San Diego Anza-Borrego Desert State Park, Elephant Trees Nature Trail, 1 mile west of Split Mountain Road, 8 miles south of Ocotillo Wells 70 Comment
  SD248965  Trichoptilium incisum Mary Jo Churchwell 2010-3-11 280 San Diego Anza-Borrego Desert State Park; Palo Verde Wash; vicinity 0.75 mile N of junction with Hwy S-22 335 Comment
  SD248966  Trichoptilium incisum Mary Jo Churchwell 2010-3-11 272 San Diego Anza-Borrego Desert State Park; 0.63 mile NNW intersection Henderson Canyon Road and Highway S-22; in foothills of Coyote Mountain. 213 Comment
  SD249458  Trichoptilium incisum Bill Sullivan 2011-3-9 1025 San Diego Anza-Borrego Desert State Park; 0.30 miles N of junction Borrego Salton Seaway (S-22) and Thimble trail; southeast of Lute fault scarp 295 Comment
  SD249659  Trichoptilium incisum J. M. Andre 2013-4-10 24885 San Bernardino Region: M; Old Woman Mountains along dirt road to Carbonate Gulch, 2.5 mi. west of mouth of canyon (Gulch), approx. 3 mi. east of Ship Mountains 555 Comment
  SD254554  Trichoptilium incisum A. C. Sanders, Jim Malusa, M. Baker, M. Cloud-Hughes 2016-3-6 42104 Imperial Sonoran (Colorado) Desert: Chocolate Mountains, hills near Mammoth Wash, 1.12 km west (268a^z) of Hayden Well, dirt road along alluvial ridge (Tortuga 7.5'Q) 255 Comment
  SD260014  Trichoptilium incisum J. M. Andre 2013-3-28 25104 San Bernardino Chemeheuvi Mountains: west base of range, just east of Hwy 95 at wilderness boundary, approx. 34 mi. N of Vidal Jst, 16 mi S of Needles (I-40). Sawtooth Range 7.5'Q 608 Comment
  SD27945  Trichoptilium incisum Carl B. Wolf 1932-4-27 2996 Riverside 14 miles east of Mecca on Blythe Road (east of Shavers Well) 149 Comment
  SD27995  Trichoptilium incisum Carl B. Wolf 1932-4-29 3128 San Bernardino South base of Whipple Mountains, 3 miles southwest of Drennan (Parker Bridge) 120 Comment
  SD28454  Trichoptilium incisum Frank F. Gander 1941-4-22 9035 San Diego Ocotillo (mak 10/06) Comment
  SD28669  Trichoptilium incisum Frank F. Gander 1941-4-30 9242 San Diego South of Vallecito Stage Station, near base of hills Comment
  SD30814  Trichoptilium incisum Edith A. Purer 1935-4-19 6426 a San Diego Colorado Desert, along old stage route Comment
  SD45169  Trichoptilium incisum Helen K. Sharsmith 1952-4-11 4066 Riverside Northwest base of Chuckawalla Mountains, 7 miles south of Highway 60/70 530 Comment
  SD45180  Trichoptilium incisum Helen K. Sharsmith 1952-4-8 4052 Riverside Pinto Mountains near Meek Mine and ca. 2.5 miles beyond Mission Well 580 Comment
  SD48467  Trichoptilium incisum P. C. Everett, E. K. Balls 1958-4-29 23010 Riverside U.S. Highway 60/70, Indio to Blythe, 6.5 miles east from junction with US Highway 99 239 Comment
  SD5755  Trichoptilium incisum M. S. Snyder Unknown San Diego San Felipe Canyon 459 Comment
  SD5756  Trichoptilium incisum C. A. Purpus 1898-5 Imperial Colorado Desert Comment
  SD63820  Trichoptilium incisum Darley F. Howe 1966-4-23 Imperial 39.5 miles south of Blyth, on road to Wickenburg. Comment
  SD83413  Trichoptilium incisum R. Mitchel Beauchamp, R. C. Pierce 1971-3-27 2057 San Diego Anza-Borrego Desert State Park, south end of Yucca Valley 719 Comment
  SD85411  Trichoptilium incisum R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1792 San Diego Anza-Borrego Desert State Park, Bow Willow Canyon 359 Comment
  SD87880  Trichoptilium incisum Frank W. Peirson 1927-4-14 7189 Imperial Canyon near east end of Santa Rosa Mts; 8 miles from Imperial Valley Boulevard; Near Imperial-San Diego Cos. Line Comment
  SDSU18134  Trichoptilium incisum Carla Scheidlinger 1982-3-13 San Bernardino Maumee Mine, NW slopes of Argos Mtn., MCAGCC Twentynine Palms, CA 867 Comment
  SDSU3991  Trichoptilium incisum Robert B. Sargeant 1966-3-27 San Diego Panoramic Point, south of Borrego-Palm Canyon campground, Anza-Borrego Desert State Park. Comment
  SDSU3997  Trichoptilium incisum Michael G. Simpson 1992-3-14 14 III92C San Diego Bow Willow, Anza-Borrego State Park. 335 Comment
  SEINET10617092  Trichoptilium incisum Nye Leith, Greg Gust 2005-3-5 Nye 12 Imperial Off S2, ca. 6 miles NW of Ocotillo. 361 Comment
  SEINET10617099  Trichoptilium incisum David B. Dunn 1946-3-16 Dunn 2072 Riverside Collected on dry plateau 1/2 mile northeast of Pushawalla Palms (Springs). Indio Hills. Comment
  SEINET13312015  Trichoptilium incisum A. C. Sanders, J. Malusa 2015-3-10 s.n. Imperial Sonoran (Colorado) Desert: Chocolate Mountains, north end of the range c. 2 miles SE of Tabaseca Tank, c. 1.5 miles west of Gasline Rd., US Navy Chocolate Mountains Aerial Gunnery Range. 684 Comment
  SEINET2042414 Image available Trichoptilium incisum B. Pitzer 1998-2-1 3434 Riverside Hayfield Spring Quad 7.5': Hayfield Dry Lake, alluvial fan on N side of lakebed, from paved road lakebed. 427 Comment
  SEINET2042511 Image available Trichoptilium incisum A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23823 San Bernardino (Dale Lake Quad 7.5') Sheep Hole Mountains, S side of Sheep Hole Pass, canyon E of the hwy. Ca. 0.6 mi S of microwave tower. 730 Comment
  SEINET2043201 Image available Trichoptilium incisum George K. Helmkamp, E. A. Helmkamp 1998-4-24 3388 Riverside Santa Rosa Mountains: Palms to Pines HWY ( CA-74) 1 mi N of Carrizo Rd. near Black Hill. 1006 Comment
  SEINET2055941 Image available Trichoptilium incisum Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. Ross 1988-3-10 2169 Riverside Palen Pass at the N end of the Palen Mtns. 500 Comment
  SEINET2055942 Image available Trichoptilium incisum B. Pitzer 1988-3-10 655 Riverside W side of Chuckwalla Mtns., on gas line road ca. 1.5 mi. N of intersection with Red Cloud Mne Rd (& wash); ca. 2 airline miles S of Hwy I-10.. 1600 Comment
  SEINET2055943 Image available Trichoptilium incisum Bruce D. Parfitt 1985-4-20 3349 San Bernardino About 13 miles S of Needles city limit on U.S. Hwy 95. 609 Comment
  SEINET3004603  Trichoptilium incisum G. Rink 2010-5-7 9248 San Bernardino Mojave Desert, about 35 east of Barstow, north of I-40 , foothills of the Cady Range, volcanic substrate 792 Comment
  SEINET3141227  Trichoptilium incisum R. W. Spellenberg 2001-3-22 13172 Imperial W side of Tinajas Altas mts.,m 49 km S of Foothills Blvd. Junction with IH-8 on E side of Yuma 340 Comment
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Jan 28 2014
  SEINET3150160  Trichoptilium incisum M. E. Jones 1884-5-8 sn San Bernardino The Needles Comment
  SEINET3150162  Trichoptilium incisum S. B. Parish 1907-4-18 6085 Riverside Western border of the Colorado desert 150 Comment
  SEINET5584424  Trichoptilium incisum Stephen Hale, Jake Mohlmann 2010-1 Riverside Along WAPA Parker-Blythe transmission line, adjacent to State Route 95 140 Comment
  SEINET5584436  Trichoptilium incisum Stephen Hale 2010-1 Imperial Rolling terrain just north of northern foothills of the Paloverde Mountains at southern end of Paloverde Mesa near the WAPA Blythe-Knob transmission line 120 Comment
  SEINET5584823  Trichoptilium incisum Stephen Hale 2010-1 Imperial Rolling terrain just north of northern foothills of the paloverde Mountains at southern end of Paloverde Mesa neas the WAPA Blythe-Knob transmission line. 118 Comment
  SEINET7990843  Trichoptilium incisum Jon P. Rebman 1998-3-21 4927 Imperial Davies Valley, Davies Valley area; S of Ocotillo 150 Comment
  SEINET929226  Trichoptilium incisum Jon P. Rebman, Norman Roberts 2005-1 11758 -B San Diego Anza-Borrego Desert State Park: Henderson Canyon, approx. 2 miles north of Borrego Springs, just northwest of Galleta Meadows. 305 Comment
  SFV17343  Trichoptilium incisum J. D. Dilley, J. N. Hogue (109.5) 1998-4-24 278 Riverside Colorado Desert Chuckwalla Mountains. Corn Springs Wash, 0.5 miles east of Aztec Well. 579 Comment
  SFV4465  Trichoptilium incisum D. S. Verity, J. Turner, F. M. Ball 1964-2-16 s. n. Imperial Colorado Desert About 6.5 miles west of Ocotillo or 3.5 miles east of Devil's Canyon. 300 Comment
  SFV5023  Trichoptilium incisum F. M. Ball 1964-1-4 s. n. Riverside Colorado Desert Wide bench on right side of Rt. 74 to Hemet, about 7 miles south of Palm Desert. 335 Comment
  SJSU4057  Trichoptilium incisum R. D. Hennessey 1964-3-22 9 San Diego 7 mi NW of E extremity of Vallecito Mts near Ocotillo 48 Comment
  SJSU5249  Trichoptilium incisum R. C. McGehee 1970-4-16 213 Riverside between Wileys Well & Nyland Comment
  SJSU7070  Trichoptilium incisum R. E. Palmer 1973-1-25 267 Unknown 3-4 mi S of sulfur mine midway between San Felipe & Puertecitos Comment
  UC1007191  Trichoptilium incisum Philip A. Munz 1940-3-18 15590 San Diego nw end Borrego Valley (e San Diego County) Comment
  UC1007201  Trichoptilium incisum Philip A. Munz 1940-3-23 15666 Riverside s base Pinto Mts. 609 Comment
  UC1070394  Trichoptilium incisum H. S. Yates 1937-3-23 6438 Riverside 15 mi nne Mecca; Thermal Quad. 457 Comment
  UC1070395  Trichoptilium incisum H. S. Yates 1936-4-7 5446 Riverside 8 mi n Mecca; Thermal Quad. 457 Comment
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Dec 21 2010
  UC1080452  Trichoptilium incisum P. C. Everett and E. K. Balls 1958-4-29 23010 Riverside 6.5 mi e jct. U.S. Hwy. 60/70 (Indio to Blythe) with U.S. Hwy. 99 243 Comment
  UC111319  Trichoptilium incisum S. B. Parish 1907-4-18 6085 Riverside mountains back of Agua Caliente; West Canyon Comment
  UC1287147  Trichoptilium incisum C. L. Hitchcock 1966-3-16 24213 Riverside 4 mi s Palm Desert (along Palms to Pines Highway) Comment
  UC1329957  Trichoptilium incisum James E. Cole 1941-5-4 690 San Bernardino nw quarter Joshua Tree National Monument Comment
  UC1484337  Trichoptilium incisum Dale E. Johnson with A. and G. Hannan 1976-3-22 221 Riverside 7.9 km (4.9 mi) sw Interstate 10 (1000 Palms-Blythe hwy) (on CA Hwy 195 (Cottonwood Pass-Mecca rd), w end of Orocopia Mts.); Orocopis Mts. 340 Comment
  UC1484354  Trichoptilium incisum Dale E. Johnson with A. and G. Hannan 1976-3-21 219 San Diego ca 0.4 km (0.25 mi) w Highway 22 (Ranchita-Boprrego Springs road) (at s end of bajada of Hell-Hole Canyon); Hell-Hole Canyon 270 Comment
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Nov 21 2011
  UC1531145  Trichoptilium incisum Robert F. Thorne, W. Wisura, A. Shmida, and R. Whittaker 1978-4-23 52015 Riverside Chino Canyon, Palms to Pines Highway San Jacinto Mountains Comment
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Apr 24 2011
  UC1563075  Trichoptilium incisum Steve Boyd and Orlando Mistretta 1986-3-13 1462 Riverside ne of Desert Center (w side of Palen Mts., upper bajada at base of range); Palen Mts. Comment
  UC1595779  Trichoptilium incisum W. Wisura, J. Dolan, and C. Demme 1992-4-13 4682 Riverside 13.1 mi ne Mecca (on Box Canyon Rd) Comment
  UC1719489  Trichoptilium incisum D. Atwood 1993-3-25 17596 San Bernardino 8 mi S of I-40 via road to Amboy, ca. 8 mi NW of Cadiz Comment
  UC1922407  Trichoptilium incisum Naomi Fraga, Lisa Rojas 2005-2-10 1412 Riverside Colorado Desert; Northeastern Colorado Desert region; Just north of Palen Pass Road, ca. 10 miles east of Hwy 177. 502 Comment
  UC218051  Trichoptilium incisum P. A. Munz and D. Keck Apr 9 1922-Apr 12 1922 4840 Riverside vicinity Corn Springs; Colorado Desert, Chuckwalla Mountains 457 Comment
  UC380893  Trichoptilium incisum Marcus E. Jones, A. M. 1884-5-8 San Bernardino The Needles Comment
  UC472890  Trichoptilium incisum Mary Fiske Spencer 1918-5-3 San Diego Mountain Springs 688 Comment
  UC489095  Trichoptilium incisum C. V. Meyer 1927-4-9 53 San Diego Narrows San Felipe Wash Comment
  UC494734  Trichoptilium incisum Philip A. Munz and C. L. Hitchcock 1932-4-6 12180 Imperial ne of Ogilby (at head of gulch to 4S Ranch) Comment
  UC519874  Trichoptilium incisum C. Epling and Wm. Robison Apr 5 1932-Apr 7 1932 San Diego near Borego; Hell Hole Canyon Comment
  UC566728  Trichoptilium incisum H. L. Mason 1928-3-10 4210 Riverside Hidden Springs Canyon Coachella Mts. Comment
  UC566729  Trichoptilium incisum Frank W. Peirson 1920-2-16 Riverside Andreas Canyon Region Colorado Desert Comment
  UC63157  Trichoptilium incisum H. M. Hall 1902-4-11 2795 San Diego Coyote Canyon, w borders of Colorado Desert Colorado Desert 152 Comment
  UC667154  Trichoptilium incisum Annie M. Alexander and Louise Kellogg 1940-4-28 1247 San Bernardino Whipple Mts., n San Bernardino County Whipple Mts. 289 Comment
  UC669224  Trichoptilium incisum Annie M. Alexander and Louise Kellogg 1941-3-16 1945 Imperial 23 mi n Ogilby; Colorado Desert 323 Comment
  UC69057  Trichoptilium incisum H. M. Hall Apr 1905 Riverside 10 mi w Coachella; Colorado Desert Comment
  UC69082  Trichoptilium incisum H. M. Hall Apr 1905 5875 Riverside Chuckwalla Bench Colorado Desert Comment
  UC729737  Trichoptilium incisum Carl B. Wolf 1932-4-29 San Bernardino 3 mi sw Drennan (Parker Bridge) (s base of Whipple Mts., e Colorado Desert); Colorado Desert, Whipple Mts. 152 Comment
  UC832638  Trichoptilium incisum Aven Nelson, Ruth A. Nelson 1939-3-29 3314 Riverside near Mecca; Hidden Springs Comment
  UC832639  Trichoptilium incisum F. R. Fosberg 1932-5-23 7962 San Bernardino w end Sheep Hole Mts. Comment
  UC832640  Trichoptilium incisum Alice Eastwood 1913-4-12 2750 San Diego Yaqui Hills Colorado Desert Comment
  UC832641  Trichoptilium incisum Ivan Johnston 1917-4-4 Riverside Palm Canyon Colorado Desert Comment
  UC84381  Trichoptilium incisum T. S. Brandegee 1895-4-16 San Diego San Felipe Comment
  UC84539  Trichoptilium incisum T. S. Brandegee 1901-3-1 Imperial Signal Mt., near the boundary Colorado Desert Comment
  UC84540  Trichoptilium incisum T. S. Brandegee Apr 1905 San Diego Colorado Desert Comment
  UC84541  Trichoptilium incisum S. B. and W. F. Parish Apr 1882 354 Riverside Agua Caliente Comment
  UC84543  Trichoptilium incisum C. R. Orcutt Riverside Seven Palms Colorado Desert Comment
  UC922676  Trichoptilium incisum Annie M. Alexander and Louise Kellogg 1940-3-20 867 San Bernardino 0.5 to 1.0 mi s 29 Palms Inn; 29 Palms 640 Comment
  UC922717  Trichoptilium incisum Annie M. Alexander and Louise Kellogg 1940-3-24 967 San Bernardino 1 mi s Twenty Nine Palms Inn; Twenty Nine Palms 640 Comment
  UC963817  Trichoptilium incisum Helen K. Sharsmith 1952-4-11 4066 Riverside 7 mi s Highway 60-70 (nw base of Chuckwalla Mountains); Colorado Desert, Chuckwalla Mountains 533 Comment
  UC963831  Trichoptilium incisum Helen K. Sharsmith 1952-4-8 4052 Riverside ca 2.5 mi beyond Mission Well (near Meek Mine); Mojave Desert, Pinto Mountains 579 Comment
  UCD134252  Trichoptilium incisum G. F. Hrusa 1992-3-28 10084 San Diego Between Borrego Springs and Salton Sea. Comment
  UCD136902  Trichoptilium incisum P. C. Everett 1958-4-29 23010 Riverside US Highway 60/70, Indio to Blythe, 6.5 miles east from junction with US Highway 99. 243 Comment
  UCD136903  Trichoptilium incisum C. L. Hitchcock 1966-3-16 24213 Riverside along Palms to Pines Highway, 4 miles south of Palm Desert. Comment
  UCD136904  Trichoptilium incisum Geoffrey Levin 1976-10-17 1182 Riverside Box Canyon, about 11 mi. east of Mecca. 91 Comment
  UCD136905  Trichoptilium incisum J. C. Roos 1937-4-18 s.n. San Diego In-ko-pah. Comment
  UCD136906  Trichoptilium incisum T. I. Storer 1923-3-27 343 Riverside near Palm Springs. Comment
  UCD136907  Trichoptilium incisum David S. Verity; Jane Turner, Francis M. Ball 1964-2-16 SK and F 1386 Imperial ca. 6 1/2 miles W of Ocotillo or 3 1/2 miles E of Devil's Canyon. Comment
  UCD46991  Trichoptilium incisum Ellen Dean; Jim Andre, T. Metcalf, D. Tibor, I. Anderson 2005-3-25 2302 San Bernardino SE of town of Ludlow, S of Hwy. 40, along National Trails Rd. (Route 66), 9.4 road miles E of intersection of Hwy 40 and Route 66 at Ludlow. Take dirt road S from Route 66 0.2 road miles. 569 Comment
  UCD55669  Trichoptilium incisum Ellen Dean; Tim Metcalf 2005-3-26 2387 San Bernardino South of Mojave National Preserve. Along Kelbaker Road, just north of old Route 66 (National Trails Hwy.), west side of the road, north of mining area with gated road. 365 Comment
  UCR101138  Trichoptilium incisum George K. Helmkamp, E. A. Helmkamp 1998-3-19 2956 Imperial Sonoran (Colorado) Desert, Little Picacho Wash along Picacho Rd, 2.5 mi. south of Picacho State Recreation Area 152 Comment
  UCR103364  Trichoptilium incisum George K. Helmkamp, E. A. Helmkamp 1998-2-18 2748 Riverside Chuckwalla Mtns, Graham Pass Rd, 10.6 mi. SSW of Chuckwalla Valley Rd. 488 Comment
  UCR115971  Trichoptilium incisum L. F. LaPre 1992-5-18 92 37 San Bernardino Eastern Mojave Desert, Piute Mtns, 6.4 mi. west of Mountain Springs exit from Hwy I-40, 1.5 mi. south of Hwy 66. 878 Comment
  UCR116634  Trichoptilium incisum A. C. Sanders, Mitch Provance, Tim Thomas 2001-3-16 23823 San Bernardino Southcentral Mojave Desert, Sheep Hole Mountains, south side of Sheep Hole Pass, canyon east of the highway c. 0.6 mi. south of microwave tower 750 Comment
  UCR117375  Trichoptilium incisum B. G. Pitzer 1998-2-1 3434 Riverside Sonoran (Colorado) Desert, Hayfield Dry Lake, alluvial fan on north side of lakebed, from paved road down to lakebed 427 Comment
  UCR120080  Trichoptilium incisum Jon P. Rebman, A. Salywon, C. M. Christy 1998-3-21 4927 Imperial Sonoran (Colorado) Desert, Davies Valley Area: south of Ocotillo and south of Hwy 98 150 Comment
  UCR122745  Trichoptilium incisum George K. Helmkamp, E. A. Helmkamp 1998-4-24 3388 Riverside Santa Rosa Mountains, Palms-to-Pines Hwy (Calif. Hwy 74), 1 mi north of Carrizo Rd near Black Hill 1006 Comment
  UCR130815  Trichoptilium incisum B. G. Pitzer 2000-5-7 4135 Riverside Sonoran (Colorado) Desert, extreme north end of Orocopia Mountains, Shavers Valley, at base of hills c. 0.5 mi. SE of Box Canyon Road. 341 Comment
  UCR133886  Trichoptilium incisum June Latting 1978-4-6 s.n. Imperial Sonoran (Colorado) Desert, Fossil Canyon, Coyote Mountains 366 Comment
  UCR135871  Trichoptilium incisum A. C. Sanders, Mitch Provance, Petra Wester 2004-5-30 28070 San Bernardino Mojave Desert, SE end of Bristol Mountains, 4 miles NE of Amboy 300 Comment
  UCR138568  Trichoptilium incisum Steve Boyd, Orlando Mistretta 1986-3-13 1462 Riverside Sonoran (Colorado) Desert, West side of Palen Mountains, NE of Desert Center. Upper bajada at base of range 244 Comment
  UCR139723  Trichoptilium incisum B. G. Pitzer 1989-4-15 1290 Riverside Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along Ridgeline Road, c. 0.5 km west of Gasline Road, 5.5 km (airline) SE of Tabaseca Tank 680 Comment
  UCR142217  Trichoptilium incisum June Latting 1979-3-24 s.n. San Bernardino Sonoran (Colorado) Desert, pole line road near Havasu Junction 335 Comment
  UCR144855  Trichoptilium incisum A. C. Sanders, Mark A. Elvin 2004-10-10 29012 San Bernardino Southern Mojave Desert, north end of Sheep Hole Mtns., along gasline road 1 mile NE of Amboy Rd. near Sheep Hole Pass 549 Comment
  UCR148484  Trichoptilium incisum John F. Green, Chet McGaugh 2005-1-19 s.n. Riverside Sonoran (Colorado) Desert, Salton Basin, 1.1 mile transect along Coachella Canal right-of-way, between siphons 24 and 25, NE of Hunters Spring, near S base of Orocopia Mtns. 23 Comment
  UCR159366  Trichoptilium incisum Jim Andre, Steve Ingram 2005-3-21 4897 San Bernardino Mojave Desert, S end of Bristol Mtns, along W side of Kelbaker Rd, approx 2 mi north of Rte 66 397 Comment
  UCR164163  Trichoptilium incisum Jim Andre, Steve Ingram 2005-5-21 4895 San Bernardino Eastern Mojave Desert, Bristol Mtns: south end of the Bristol Mtns, along west side of Kelbaker Rd, c. 2 mi north of Route 66 397 Comment
  UCR165819  Trichoptilium incisum John F. Green 2005-2-2 s.n. Riverside Sonoran (Colorado) Desert, Salton Basin, transect along Coachella Canal right-of-way, between siphons 29 and 30, c. 3 mi east of Desert Beach 24 Comment
  UCR166858  Trichoptilium incisum Chet McGaugh 2005-1-27 s.n. Riverside Sonoran (Colorado) Desert, E of Salton Sea, along Coachella Canal between siphons 26-27 NE of Dos Palmas Spring 24 Comment
  UCR167215  Trichoptilium incisum S. J. Myers 2005-3-24 s.n. Riverside Sonoran (Colorado) Desert, Salton Basin, east of N end of Salton Sea, along Coachella Canal 12 Comment
  UCR167396  Trichoptilium incisum John F. Green 2005-3-14 s.n. Riverside Sonoran (Colorado) Desert, E of N shore of Salton Sea, WNW of Rancho Dos Palmas between Coachella Canal siphons 29 and 30 24 Comment
  UCR167439  Trichoptilium incisum John F. Green 2005-3-14 s.n. Riverside Sonoran (Colorado) Desert, E of N shore of Salton Sea, NNE of Rancho Dos Palmas, between Coachella Canal siphons 28 and 29 24 Comment
  UCR17721  Trichoptilium incisum Hap Ritter, Paul Mack 1976-10-19 s.n. Riverside Sonoran (Colorado) Desert, c. 20 mi. NW of Blythe on the Midland Road, McCoy wash drainage, SW side of the Big Maria Mtns. 245 Comment
  UCR17939  Trichoptilium incisum B. A. Carlson 1978-4-8 s.n. Riverside Santa Rosa Mtns., 5 mi. south of Palm Desert, east of Hwy 74 396 Comment
  UCR17940  Trichoptilium incisum Anna Mayers 1978-4-15 s.n. Riverside Sonoran (Colorado) Desert, Highway 195, 4.8 km north of Painted Canyon Road Comment
  UCR18810  Trichoptilium incisum John C. Roos 1966-3-20 s.n. Riverside Sonoran (Colorado) Desert, Chuckwalla Mtns, rocky canyon 2.5 miles SE of Desert Center 610 Comment
  UCR196393  Trichoptilium incisum Naomi Fraga, Lisa Rojas 2005-2-10 1412 Riverside Northeastern Colorado Desert, just north of Palen Pass Road, c. 10 mi east of Hwy 177 502 Comment
  UCR200469  Trichoptilium incisum Jim Andre, T. La Doux 2008-1-12 9332 San Bernardino northwest corner of Sheephole Mountains, along dirt road just northeast of Amboy Road at Sheephole Pass 608 Comment
  UCR210568  Trichoptilium incisum Jim Andre, Ron B. Kelly, G. L. Clifton 2009-3-27 10555 San Bernardino Whipple Mountains, east Whipple Mtns. along End Cap Rd. (MWD Rd.) to Whipple Bay (on Colorado River), near Willow Spring 237 Comment
  UCR210897  Trichoptilium incisum A. C. Sanders, Fred M. Roberts, Florence Caplow, et al 2009-3-23 36527 San Bernardino East-central Mojave Desert, north foot of Sleeping Beauty Mtn., valley c. 8.5 km west of Broadwell Dry Lake 671 Comment
  UCR211165  Trichoptilium incisum Jim Andre, T. La Doux 2009-2-26 9886 Imperial Sonoran (Colorado) Desert, Palo Verde Mountains, along major powerline corridor (Palo Verde Road) that runs north-south through mountains, c. 1 mile south of pass 182 Comment
  UCR216274  Trichoptilium incisum Tasha La Doux, Jim Andre 2008-1-19 368 San Bernardino Bristol Mountains; along gas pipeline road, 6.7 miles west of Kelbaker Road, c. 1.5 miles south of Hwy I-40 804 Comment
  UCR218368  Trichoptilium incisum Jim Andre 2009-3-4 11275 San Bernardino Mojave Desert, Cady Mountains, along major powerline corridor 7 miles east of Cady Peak, 3 miles NNW of Broadwell Dry Lake and 1 mile west of Crucero Road 493 Comment
  UCR218475  Trichoptilium incisum Jim Andre, T. La Doux 2009-3-10 11251 Riverside Joshua Tree National Park, south end of the Cottonwood Mountains near Pinkham Wash, just north of aqueduct just inside JTNP boundary, c. 7 miles west of south entrance into park at Cottonwood 542 Comment
  UCR218800  Trichoptilium incisum Jim Andre 2010-4-14 12280 San Bernardino Mojave Desert, Bristol Mountains, c. 1.5 miles west of Kelbaker Rd., 7 miles south of I-40 550 Comment
  UCR222865  Trichoptilium incisum T. B. Salvato, Mercy L. Vaughn, Rich Crawford 2010-4-11 3965 San Bernardino East-central Mojave Desert, south of Cady Mountains, 2.1 mi northwest (321 deg. ) of Black Butte Mine, 3.75 mi north (1.85 deg. ) of Pisgah and Hwy 40, 0.15 mi south of Logan Mine 823 Comment
  UCR226302  Trichoptilium incisum Jim Andre, Tasha La Doux 2011-3-8 16630 San Bernardino Mojave Desert, far southern end of Bristol Mountains 0.5 mi north of National Trails Hwy (US 66), 4.8 mi east of Amboy 303 Comment
  UCR226701  Trichoptilium incisum Jim Andre 2011-4-9 16342 San Bernardino Mojave Desert, southeast end of Marble Mountains, 3.5 mi north northeast of Chambliss at US Hwy 66, in rugged canyon at end of 4WD dirt road at historic mine site 390 Comment
  UCR226873  Trichoptilium incisum Jim Andre 2011-2-9 15926 Riverside Sonoran (Colorado) Desert, Mecca Hills, along Box Canyon Road at upper end of gorge, c. 6 mi south southeast of the junction with Hwy I-10, c. 12 mi west of Chiriaco Summit 284 Comment
  UCR227013  Trichoptilium incisum Jim Andre, Tasha La Doux, Ron B. Kelley 2011-3-24 16245 San Bernardino Mojave Desert, Clipper Mountains, north of Tom Reed Mine, 6.5 mi north of Hwy 66 at Danby Road 743 Comment
  UCR227188  Trichoptilium incisum Jim Andre 2011-3-19 16386 San Bernardino Mojave Desert, Bristol Mountains, along pipeline road 6.7 mi west of Kelbaker Road, 1.5 mi south of Hwy I-40 811 Comment
  UCR227945  Trichoptilium incisum Jon P. Rebman, Guy L. Fleming, Victoria Marshall, Annette Winner 2009-3-23 16618 Imperial Sonora (Colorado) Desert, Freeman Preoperties (Truckhaven) west of the Salton Sea, northwest of Salton City, west of Hwy 86, section 9 (SP 9), north fork of Big Wash, Site ENCHYB 17 Comment
  UCR233159A  Trichoptilium incisum Jim Andre, Glenn L. Clifton 2011-2-22 17452 Riverside Mecca Hills, along Box Canyon Road, 10.3 mi northeast of town of Mecca 219 Comment
  UCR244052  Trichoptilium incisum Jim Andre, T. La Doux 2010-4-3 19541 San Bernardino Mojave Desert, Joshua Tree National Park, Pinto Mountains; east of Ironage Mine, c. 1 mi. east of Ironage Road, 4.8 mi. south of Hwy 62 0 Comment
  UCR246544  Trichoptilium incisum Frank B. McMurry 1943-1 1362 Imperial Sonoran (Colorado) Desert, Imperial National Wildlife Refuge [along Colorado River between c. Walker Lake and Sortan Wash] 61 Comment
  UCR251649  Trichoptilium incisum Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood, Jackie McConnaughy, Naomi Fraga 2011-3-17 762 Riverside Sonoran (Colorado) Desert, Mecca Hills, Shaver's Well, adjacent to Box Canyon Road, Shaver's Wash just west of Mecca Copia Trail 305 Comment
  UCR253850  Trichoptilium incisum Jim Andre 2013-3-4 24133 Imperial Sonoran (Colorado) Desert, Cargo Muchacho Mountains, northwest side of range, on BLM Rd #664, 0.5 mi east of Ogilby Road 195 Comment
  UCR254323  Trichoptilium incisum Joe Barth 2011-4-5 1286 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 mi due south of Hwy S2, 11 mi due north of Fwy 18, 3.8 mi due west of Imperial county line. Bajada west-northwest of the 'Volcanic Hills' Square: Q28 453 Comment
  UCR260144  Trichoptilium incisum Jim Malusa, A. C. Sanders 2015-3-10 s.n. Riverside Sonoran (Colorado) Desert, Chocolate Mountains, north end of the range c. 2 miles SE of Tabaseca Tank, c. 1.5 miles west of Gasline Rd., US Navy Chocolate Mountains Aerial Gunnery Range 684 Comment
  UCR268545  Trichoptilium incisum Jim Andre 2013-4-10 24404 San Bernardino Mojave Desert, Old Woman Mountains, at mouth of Carbonate Gulch, NW end of range, c. 5 miles east of junction of BLM road #195 739 Comment
  UCR269021  Trichoptilium incisum Jim Andre 2014-3-9 27148 San Bernardino Western Mojave Desert, Sheephole Mountains, north end of range 1.1 mi east-northeast of the junction with Amboy Road at Sheephole Pass 575 Comment
  UCR269485  Trichoptilium incisum A. C. Sanders, Jim Malusa 2016-3-6 42104 Imperial Sonoran (Colorado) Desert, Chocolate Mountains, hills near Mammoth Wash, 1.12 km west (268 deg. ) of Hayden Well, dirt road along alluvial ridge 255 Comment
  UCR269678  Trichoptilium incisum A. C. Sanders, Jim Malusa 2016-3-17 42310 Imperial Sonoran (Colorado) Desert, Chocolate Mountains, old Niland-Blythe Rd. between Beal Well and Surveyors Pass, c. 1 mile SW of Surveyors Pass 599 Comment
  UCR277525  Trichoptilium incisum Mitch Provance 2008-3-15 10060 Imperial Chocolate Mountains Region, E side of Hwy 78, about 7 miles NNE of intersection with Ogilby Rd., 2 miles N of Buzzards Peak, c. 2.5 miles NNE of the border checkpoint 335 Comment
  UCR279428  Trichoptilium incisum A. C. Sanders, Jim Malusa 2017-3-26 43089 Imperial Sonoran (Colorado) Desert, Chocolate Mountains, Rock Quarry in sec. 8, north of Frink, along dirt road above Siphon 17 of the Coachella Canal 122 Comment
  UCR30079  Trichoptilium incisum George K. Helmkamp 1983-4-5 483 39 Riverside Sonoran (Colorado) Desert, Chuckwalla Mountains, large wash below Chuckwalla Spring, 9 miles SW of Graham Pass Road 489 Comment
  UCR31224  Trichoptilium incisum A. C. Sanders 1983-4-23 3794 San Bernardino Sonoran/Mojave Desert, Whipple Mtns, above and east of Whipple Wash along the powerline road 305 Comment
  UCR41554  Trichoptilium incisum A. C. Sanders, B. Pitzer, D. Charlton, , J. Kniffen, R. Kniffen 1986-3-3 6109 Riverside Sonoran (Colorado) Desert, Corn Spring, Chuckwalla Mtns. wash below the spring and wash and rocky slopes to the south 489 Comment
  UCR48461  Trichoptilium incisum Steve Boyd 1986-2-6 1256 Imperial Sonoran (Colorado) Desert, Cargo Muchacho Mountains; bajada east of the mountains, powerline road 5.0 mi west of Picacho Road 239 Comment
  UCR52146  Trichoptilium incisum Steve Boyd, S. Meury, R. Noyes, L. Arnseth, D. Nordin, T. S. Ross 1988-3-10 2169 Riverside Sonoran (Colorado) Desert, Palen Pass at the N end of the Palen Mountains 500 Comment
  UCR70731  Trichoptilium incisum I. M. Johnston 1917-4-4 s.n. Riverside San Jacinto Mtns./Sonoran (Colorado) Desert, Palm Canyon 427 Comment
  UCR72158  Trichoptilium incisum Theo Glenn 1991-5-7 91- 95 Riverside Sonoran (Colorado) Desert, Big Maria Mtns, north of Blythe 365 Comment
  UCR72166  Trichoptilium incisum Theo Glenn 1991-5-15 91- 45 Riverside Sonoran (Colorado) Desert, Little Maria Mountains, NW of Blythe 351 Comment
  UCR74396  Trichoptilium incisum Theo Glenn 1991-5-2 91- 27 Riverside Sonoran (Colorado) Desert, McCoy Mountains, NW of Blythe 350 Comment
  UCR75089  Trichoptilium incisum A. C. Sanders, E. J. Lawlor 1992-4-4 12107 Riverside Sonoran (Colorado) Desert, McCoy Mountains, within 0.5 mile of McCoy Spring 244 Comment
  UCR85400  Trichoptilium incisum John Wear, T. Bennett, Nathan Moorhatch 1995-4-28 s.n. Imperial Sonoran Desert, Fish Creek Mtns, U.S. Gypsum mine 152 Comment
  UCR86409  Trichoptilium incisum B. G. Pitzer, S. Bliss, C. Sylber 1991-5-19 1593 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
  UCR86457  Trichoptilium incisum B. G. Pitzer, S. Bliss, C. Sylber 1991-5-19 1576 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
  UCR86467  Trichoptilium incisum B. G. Pitzer, S. Bliss 1991-5-27 1733 San Bernardino Mojave Desert, Twentynine Palms Marine Corps Base, 'Cleghorn Pass' Artillery Range, Bullion Mountains, at boundary of base, c. 5.5 km south of Cleghorn Pass and 8 km north of Valley Mountain 610 Comment
  UCR86861  Trichoptilium incisum A. C. Sanders, K. C. Rose 1995-4-27 16729 Riverside Sonoran (Colorado) Desert, Coachella Valley, foot of the Little San Bernardino Mtns., canyon east of Fan Hill, just outside Joshua Tree Nat. Park 549 Comment
  UCR96186  Trichoptilium incisum B. G. Pitzer 1992-4-16 2069 San Bernardino Mojave Desert, 29 Palms Marine Corps Base, 'East' Artillery Range, c. 1 air mi. north of southern boundary of base & c. 1 air mi. NW of Valley Mtn. 610 Comment
  UCSB11494  Trichoptilium incisum Dearing, Hugh; Dearing, Margaret 1936-12-25 Riverside Long Canyon, Colorado Desert Comment
  UCSB25177  Trichoptilium incisum Wilken, Dieter 1967-2-20 Riverside Pushawalla Canyon of the Little San Bernardino Mtns. 365 Comment
  UCSB25842  Trichoptilium incisum Bell, David 1969-3-31 Riverside River Bend Campground, along U.S. Highway 95, 15 miles north of Blythe, Mojave Desert 152 Comment
  UCSB30434  Trichoptilium incisum Wheeler, William 1975-3-9 San Diego Borrego Valley, 2 miles south of Borrego Springs Rd. on S3 304 Comment
  UCSB30514  Trichoptilium incisum Schroeder, Gail 1976-3-19 San Diego 0.25 mi. W. on Henderson Canyon Rd. from intersection with Borrego Springs Rd. and .2 mi. S., towards NE facing slope 207 Comment
  UCSB31026  Trichoptilium incisum Steele, R. 1977-3-29 Riverside Five miles south of Interstate 10 on Box Canyon Road 365 Comment
  UCSB37386  Trichoptilium incisum Gordon, Patricia 1980-5-18 Riverside Chuckwalla Mtns. Corn Springs Wash 457 Comment
  UCSB38675  Trichoptilium incisum Cowan, Clark 1978-4-23 Riverside Above San Jacinto tramway parking lot, Chino Canyon; Whittaker transect #W-217 570 Comment
  UCSB49269  Trichoptilium incisum Keller, Paul 1977-2-27 Riverside Box Canyon Wash, ca. 10 miles east of Mecca 60 Comment
  UCSB6713  Trichoptilium incisum Ray, Peter 1949-3-5 Riverside Willis Palms, near 100 Palms, Coachella Valley Comment
  UCSB9758  Trichoptilium incisum Haller, John 1960-4-2 Riverside Orocopia Mtns., 1.5 mi S of the junc of the U.S. highway 60-70 and the S entrance road to Joshua Tree Natl. Mon. 609 Comment
  UCSB9798  Trichoptilium incisum Beeks, Richard 1952-4-4 Riverside Seven miles north of Mecca in Box Canyon Comment
  VVC1713  Trichoptilium incisum Jim Andre, T. La 2009-3-10 11251 Riverside Colorado Desert, Joshua Tree Natl. Park; south end of the Cottonwood Mtns near Pinkham Wash just N of aquaduct just inside JTNP boundary, approx 7 mi W of S entrance into park at Cottonwood. 542 Comment
  VVC3059  Trichoptilium incisum Tim Thomas 2015-4-19 6548 San Bernardino Mojave Desert, Johnson Valley, mid Iron Hills on south side. 986 Comment
  GH263846  Trichoptilium incisum J. C. Fremont 1849-1-1 Unknown Comment
  GMDRC396  Trichoptilium incisum J. Andre 1995-3-28 3142 San Bernardino Sacramento Mountains Reserve: Sacramento Mountains Reserve, north side hillside Comment
  GMDRC72  Trichoptilium incisum B. A. Stein 1978-5-16 93 San Bernardino Granite Mountains: On open bajada at west end of range, c. 2300 701 Comment
  JOTR01292  Trichoptilium incisum Cole, James E. 1941-4-13 581 Riverside Joshua Tree National Park. 1/2 MILE NORTH OF MEEK'S CABIN, PINTO PASS 609 Comment
  PASA1577  Trichoptilium incisum Sally Ellis 1940-3-18 San Bernardino 12 mi. north of Ensign ranch Comment
  POM47290  Trichoptilium incisum Mary F. Spencer 1917-3-18 221 San Diego Colorado Desert. Comment
  RSA0030682  Trichoptilium incisum A. L. Haines 1973-3-24 S.N. Riverside Orocopia Mtns. 473 Comment
  RSA0030683  Trichoptilium incisum A. L. Haines 1974-4-8 S.N. Riverside North side of Orocopia Mts. 396 Comment
  RSA0047197  Trichoptilium incisum Doris Bowers 1974-5-5 2279 San Diego N of Coyote Creek, Anza Borrego State Park. 335 Comment
  RSA474760  Trichoptilium incisum T. H. Holmes 1933-4-20 s.n. Los Angeles Mohave Desert Comment
  RSA94615  Trichoptilium incisum F. W. Peirson 1919-4-1 1408 Riverside Palm Springs. Comment
  RSA94616  Trichoptilium incisum F. W. Peirson 1927-4-14 7189 Imperial Canyon near east end of Santa Rosa Mountains, 8 miles from Imperial Valley Boulevard. Comment
  SEINET10617093  Trichoptilium incisum David B. Dunn 1941-4-10 Dunn 1050 San Diego Rancho De Anza, on steep rocky alluvium. In Anza-Borrego Desert State Park. Comment
  SEINET10617096  Trichoptilium incisum Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern 1973-3-20 Holmgren 6419 Riverside Big Maria Mountains, 12 airline miles north of downtown Blythe. 290 Comment
  SEINET10617097  Trichoptilium incisum David B. Dunn 1946-2-23 Dunn 1986 Riverside Collected in a sandy wash bed beside a boulder in Grotto Canyon. Comment
  SEINET10617098  Trichoptilium incisum David B. Dunn, Shogo; Schroeder; Bruskin; A. Folsom 1948-3-13 Dunn 3747 Riverside Found growing in a wash. Indio Hills, Colorado Desert. Near Pushawalla. Comment
  SEINET11800320  Trichoptilium incisum S. B. Parish, Parish, W. F. 1881-1 354 Unknown Mesquite Canon Comment
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Aug 11 2019
  SEINET11800321  Trichoptilium incisum E. A. Purer 1935-1 6426 A San Diego Colorado Desert Comment
  SEINET11800322  Trichoptilium incisum M. F. Spencer 1918-1 221 San Diego Mountain Springs 689 Comment
  SEINET7881839 Image available Trichoptilium incisum Helen K. Sharsmith 1952-1 4066 Riverside Northwest base of Chuckawalla Mountains seven miles south of Highway 60-70 533 Comment
  UC1259075  Trichoptilium incisum unknown Unknown Comment
  UC133115  Trichoptilium incisum C. A. Purpus 1898-5 San Diego Colorado Desert Comment
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Mar 8 2013
  UC34803  Trichoptilium incisum unknown 1860-1 Unknown Comment
  UCSB26786  Trichoptilium incisum Wright, David 1963-5-3 Los Angeles About 1.7 miles southeast of the Victorville turnoff on California 138 1005 Comment



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