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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 Read comments Oct 9 2010
RSA474759
Trichoptilium incisum
N. C. Cooper
1949-3-17
3099
Imperial
Colorado Desert, Coyote Wells.
304
Comment Read comments 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 Read comments 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 Read comments 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 Read comments 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
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 Read comments 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
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
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
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
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
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
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 Read comments 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 Read comments 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 Read comments 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 Read comments 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 Read comments 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
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 Read comments 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