Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
RSA696776
Aster tortifolius
Seacord
s.n.
San Bernardino
West Mohave Lucerne Valley.
Comment
RSA696778
Aster tortifolius
J. Snow
1930-4-20
s.n.
San Bernardino
Desert SE of Victorville.
Comment
PASA1805
Aster tortifolius
Margaret Stason
1928-4-2
San Bernardino
Funeral Mts. - Daylight Pass
Comment
CLARK-A1528-1080
Machaeranthera tortifolia
C. M. McKell
1966-4-12
M- 2
San Bernardino
Colton Well
Comment
CLARK-A1528-2002
Machaeranthera tortifolia
John C. Roos
1941-4-5
182
San Bernardino
Dry Morongo Canyon
Comment
CLARK-A1528-265
Machaeranthera tortifolia
Arthur Douglas
1969-5-3
12
San Bernardino
1158
Comment
UCR105951
Machaeranthera tortifolia
Valerie Soza, K. Kramer
1998-6-24
299
San Bernardino
San Bernardino Mountains, SE of Round Mountain, east of haul road to Terrace Springs quarry, northern base of peak '4568
1372
Comment
UCR117267
Machaeranthera tortifolia
A. C. Sanders, G. F. Pratt, C. Pierce
1997-4-5
20205
San Bernardino
Northern Mojave Desert, Avawatz Mountains, Fort Irwin National Training Center, spring in canyon south of peak 4849 ft.
1280
Comment
UCR119759
Machaeranthera tortifolia
Scott D. White, Julie Greene
1998-6-1
6582
San Bernardino
San Bernardino Mtns, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant
1524
Comment
UCR121110
Machaeranthera tortifolia
Tracy Tennant
1998-5-9
9
San Bernardino
Mojave Desert, Iron Mountains, SW of Hinkley and c. 10 mi. (air) WSW of Barstow, off Iron Mountain Rd.
762
Comment
UCR132853
Machaeranthera tortifolia
Kent Beaman
1983-4-16
16
San Bernardino
Central Mojave Desert, Ord Mountains, along dirt road toward Tyler Valley, 4 miles NW of Camp Rock Road at a point 10 road miles NE of Lucerne Valley, Hercules Finger (a rock spire c. 5 miles SW of East Ord Mtn.) is off to the SW
1159
Comment
UCR148386
Machaeranthera tortifolia
Steve Boyd, Tammy Morgan
2004-3-30
10690
San Bernardino
Central Mojave Desert, S end of the Cady Mountains, NW of Ludlow (N of Interstate 40) about hill topped with communication towers
854
Comment
UCR15709
Machaeranthera tortifolia
Frank C. Vasek
1978-4-22
s.n.
San Bernardino
Mojave Desert, Sheephole Mountains, low in canyon east of Sheephole Pass. Site VD
854
Comment
UCR160900
Machaeranthera tortifolia
David Charlton
2005-7-11
s.n.
San Bernardino
Mojave Desert, NE of Yucca Valley in community of Landers, 20 acre parcel at end of Sunever Rd. between La Brisa Dr. and Sonora Rd.
823
Comment
UCR163864
Machaeranthera tortifolia
B. G. Pitzer
1999-6-9
3982
San Bernardino
Eastern Mojave Desert, Piute Range, telephone cable road 9.4 mi west of Hwy 95 at mile marker 75
860
Comment
UCR16892
Machaeranthera tortifolia
M. Quinlan
1974-5-3
s.n.
San Bernardino
Mojave Desert, Mojave River, c. 1 mi. outside Victorville
762
Comment
UCR169337
Machaeranthera tortifolia
Mark A. Elvin, A. Elvin, K. Elvin
2005-9-24
4577
San Bernardino
Southern Mojave Desert, Hills east of Chaparrosa Wash c. 1.7 km east of Pioneertown, north of Skyline Ranch Road
1159
Comment
UCR169907
Machaeranthera tortifolia
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-15
10912
San Bernardino
Mojave Desert, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain
1128
Comment
UCR17274
Machaeranthera tortifolia
Frank C. Vasek
1976-10-30
s.n.
San Bernardino
Eastern Mojave Desert, Sacramento Mountains, South Pass, north of Interstate Hwy I-10 on University of California Sacramento Mountains Reserve
800
Comment
UCR175082
Machaeranthera tortifolia
Andraya Gough
2005-4-23
37
San Bernardino
Mojave Desert, NW edge of town of Joshua Tree, end of Sunny Vista Rd. off Hwy 62, S end of Bartlett Mountains
886
Comment
UCR178548
Machaeranthera tortifolia
R. G. Swinney
1967-4-16
107
San Bernardino
Eastern Mojave Desert, East side of Providence Mtns. [vicinity of Bonanza King Mine]
1280
Comment
UCR187328
Machaeranthera tortifolia
Michael Honer
2006-5-12
2255
San Bernardino
Southcentral Mojave Desert, ridge c. 7 mi west of Landers, 1 mi. south of New Dixie Mine Road, 2 mi southwest of Ruby Mountain
1341
Comment
UCR211042
Machaeranthera tortifolia
A. C. Sanders, Fred M. Roberts, A. Howald, Eve Laeger, et al
2009-3-24
36541
San Bernardino
East-central Mojave Desert, Cady Mountains, along powerline road SW of peak 2633, c. 4 mi. west of the north end of Broadwell Dry Lake
640
Comment
UCR215273
Machaeranthera tortifolia
Ted Rado
2008-4-8
s.n.
San Bernardino
Mojave Desert, Victorville Power Plant transmission line, south end, east of Adelanto and south of Shay Rd., west of Mojave River
823
Comment
UCR25584
Machaeranthera tortifolia
C. P. Cowan
1978-4-16
967
San Bernardino
Mojave Desert, Hwy 395, 4.6 miles south of Boron. Whittaker transect #W176
1300
Comment
UCR32318
Machaeranthera tortifolia
B. A. Prigge, R. F. Thorne, A. Shmida
1978-5-8
2837
San Bernardino
Mojave Desert, Granite Mountains, Bull Canyon
854
Comment
UCR32390
Machaeranthera tortifolia
B. A. Prigge
1978-4-23
2732
San Bernardino
Eastern Mojave Desert, Vontrigger Hills, N end of hills near mine shafts, c. 12.5 air mi. north of Goffs
1159
Comment
UCR32391
Machaeranthera tortifolia
B. A. Prigge
1978-4-22
2655
San Bernardino
Mojave Desert, Bristol Mtns, Onyx Mine area, c. 11.5 air mi. ENE of Ludlow
765
Comment
UCR32393
Machaeranthera tortifolia
B. A. Prigge, R. F. Thorne
1978-5-8
2890
San Bernardino
Eastern Mojave Desert, New York Mtns, c. 1.7 mi. east of Brant on north side of range
1159
Comment
UCR33164
Machaeranthera tortifolia
James Henrickson
1978-5-28
17364
San Bernardino
Mojave Desert, 30 miles NNW of Barstow, north of Black Canyon, 2.3 mi. south of Naval Weapons Center, south of Grass Valley
1006
Comment
UCR33165
Machaeranthera tortifolia
James Henrickson
1978-5-13
17092
San Bernardino
NE Mojave Desert, c. 55 mi NE of Barstow in Fort Irwin Military Reservation, c. 35 mi NE of Headquarters on Silver Lake Road, 12 air mi. north of Red Pass Dry Lake
1009
Comment
UCR33543
Machaeranthera tortifolia
Faulkner
1978-4-25
449
San Bernardino
Eastern Mojave Desert, off Hwy 95, 17 mi south of Needles
610
Comment
UCR38145
Machaeranthera tortifolia
J. C. Aulenbrock
1985-3-19
16
San Bernardino
Mojave Desert, BLM Wilderness Study Area #328, east of Clark's Pass, c. 30 mi. east of Twentynine Palms, N end of Coxcomb Mtns.
683
Comment
UCR47210
Machaeranthera tortifolia
B. G. Pitzer, L. F. LaPre
1987-3-30
0460
San Bernardino
Northcentral Mojave Desert, Westend, c. 2 mi south of town of Trona, west of the residential area, along powerline road
549
Comment
UCR54078
Machaeranthera tortifolia
M. O. Bagley, P. Athey
1987-4-24
2013- 01
San Bernardino
Western Mojave Desert, Kramer Junction, 1.25 mi. NW of Boron
777
Comment
UCR57163
Machaeranthera tortifolia
A. C. Sanders, J. C. Lyman
1989-4-24
9052
San Bernardino
Mojave Desert, Twentynine Palms Marine Corps base, Sunshine Peak Range in NW corner of the base, NW end of Lava Bed Mtns, near a shaft shown on topographic map of base
1006
Comment
UCR69670
Machaeranthera tortifolia
B. L. Phillips
1991-4-18
1096
San Bernardino
Mojave Desert, Twentynine Palms Marine Corps Base, Lavic Lake Artillery Range. Lava flow on the north side of Lavic Dry Lake, c. 5 air km SW of Lavic
579
Comment
UCR70019
Machaeranthera tortifolia
B. G. Pitzer
1991-5-23
1649
San Bernardino
Mojave Desert, Twentynine Palms Marine Corps Base, 'Sand Hill' Artillery Range, c. 6.5 air km SW of Surprise Spring, and 9 air km east of Landers. C. 0.5- 1 mi. east of E end of Tortoise Study Plot 2
793
Comment
UCR73890
Machaeranthera tortifolia
B. G. Pitzer, S. Bliss, C. Sylber
1991-5-19
1606
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 Lake. At the summit of Hidalgo Mtn
1220
Comment
UCR86929
Machaeranthera tortifolia
A. C. Sanders, P. J. MacKay, G. K. Helmkamp
1995-5-7
16978
San Bernardino
San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area
1220
Comment
UCR88720
Machaeranthera tortifolia
A. C. Sanders, P. J. MacKay G. K. Helmkamp, , A. Knapp
1995-4-23
16655
San Bernardino
San Bernardino Mtns/ Mojave Desert, Two Hole Spring, north foot of the mtns, SE of Lucerne Valley, near mouth of Rattlesnake Canyon
1159
Comment
UCR92374
Machaeranthera tortifolia
F. M. Reed
1930-4-27
6801
San Bernardino
Southern Mojave Desert, Ord Mountains, Lau's [? Lane's?] Copper Mine
1372
Comment
UCR93978
Machaeranthera tortifolia
Scott D. White, J. Greene
1996-5-7
4001
San Bernardino
San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land north of National Forest boundary.
1524
Comment
UCR99743
Machaeranthera tortifolia
Christopher Christie
1997-2-17
143
San Bernardino
Eastern Mojave Desert, Fenner
795
Comment
CLARK-A1528-264
Machaeranthera tortifolia
Carolyn McNeill
1969-5-21
San Bernardino
914
Comment
SEINET10475265
Machaeranthera tortifolia
Mary Susan Taylor
1983-4-4
Taylor 5252
San Bernardino
T9N R2W se sec 33? Barstow quad. On e side of Hwy 15, a few mi s of Barstow. Dry gravelly soil.
Comment
SEINET3405942
Machaeranthera tortifolia var. tortifolia
Jim Andre
2010-4-26
12906
San Bernardino
Mojave Desert; Mesquite Mountains, at wilderness boundary at end of dirt road 1.1 mi north of Kingston Road c. 3 mi northeast of Winters Pass (Mesquite Mountain 7.5 Q.)
1199
Comment
UCR131096
Machaeranthera tortifolia var. tortifolia
George K. Helmkamp, E. A. Helmkamp
1998-5-3
3517
San Bernardino
Eastern Mojave Desert, Mesquite Mtns, 3 mi. west of the Nevada border at Sandy Valley
1067
Comment
UCR164165
Machaeranthera tortifolia var. tortifolia
Jim Andre, Jodi Ross
2004-4-23
4727
San Bernardino
Eastern Mojave Desert, Old Woman Mountains, Sunflower Wash area of Section 5 of NALC
945
Comment
UCR177595
Machaeranthera tortifolia var. tortifolia
LeRoy Gross
2005-4-25
2065
San Bernardino
Northern Mojave Desert, southwest end of the Lava Mtns, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well; road ends near mines. Along the lower ridge that climbs toward Kilinker Mtn., then down a small draw to the west of this ridge
1191
Comment
UCR200417
Machaeranthera tortifolia var. tortifolia
Jim Andre, T. La Doux
2007-11-19
8899
San Bernardino
Mojave Desert, Bristol Mountains, at foot of 'Brown Buttes,' c. 0.4 mi south of Hwy I-40, 0.5 mi west of Kelbaker Road
823
Comment
CAS-BOT-BC326777
Xylorhiza tortifolia
Gale Monson
1949-4-17
s.n.
San Bernardino
Chemehuevis Mts.
Comment
CAS-BOT-BC326778
Xylorhiza tortifolia
Martin A. Piehl
1963-5-31
63516
San Bernardino
6 miles sw of Lucerne Valley (city) along USFS road 4N03 to Silver Creek Canyon
1188
Comment
CAS-BOT-BC326779
Xylorhiza tortifolia
Saichi Kawahara
1968-4-10
194
San Bernardino
Highway 395 8 miles norht of Highway 58, Mojave Desert
838
Comment
CAS-BOT-BC326780
Xylorhiza tortifolia
Eric Walther
1921-4-1
s.n.
San Bernardino
Atolia
Comment
CAS-BOT-BC326781
Xylorhiza tortifolia
R. F. Hoover
1958-4-19
8451
San Bernardino
Five miles north of Mojave
Comment
CAS-BOT-BC326782
Xylorhiza tortifolia
Cecil Hart
1922-5-14
57
San Bernardino
Between Barstow and Victorville
Comment
CAS-BOT-BC326783
Xylorhiza tortifolia
Alice B. Chittenden
1914-1-1
s.n.
San Bernardino
Randsburg
Comment
CAS-BOT-BC326784
Xylorhiza tortifolia
E. Roy Weston
1927-5-8
666
San Bernardino
Near Randsburg, Mojave Desert
Comment
CAS-BOT-BC326785
Xylorhiza tortifolia
Marcus E. Jones
1926-5-11
s.n.
San Bernardino
North of and near Victorville, Mojave Desert
Comment
CAS-BOT-BC326786
Xylorhiza tortifolia
Alice Eastwood
1932-4-30
18769
San Bernardino
Between Barstow and Las Vegas
Comment
CAS-BOT-BC326787
Xylorhiza tortifolia
Alice Eastwood; John Thomas Howell
1941-5-7
8844
San Bernardino
Near Barstow
Comment
CAS-BOT-BC326788
Xylorhiza tortifolia
Annie M. Alexander; Louise Kellogg
1940-3-21
907
San Bernardino
One mile south of 29 Palms Inn, Twenty Nine Palms
Comment
CAS-BOT-BC326789
Xylorhiza tortifolia
A. C. Sanders; P. MacKay; G. Helmkamp; A. Knapp
1995-4-23
16655
San Bernardino
Two Hole Spring norht foot of the mountians SE of Lucerne Valley near mouth of Rattlesnake Canyon, San Bernardino Mountains/Mojave Desert
1158
Comment
CAS-BOT-BC326790
Xylorhiza tortifolia
F. P. Cronemiller
1927-5-5
3009
San Bernardino
Dead Man Point
914
Comment
CAS-BOT-BC326791
Xylorhiza tortifolia
James Henrickson
1970-5-16
4750
San Bernardino
Road just N of Clark Mountains ca. 11 miles NNE of Valley Wells, E. Mojave Desert
1066
Comment
CAS-BOT-BC326792
Xylorhiza tortifolia
Judith Frisch
1968-4-8
135
San Bernardino
On Highway Sixty-Two thirty five miles east of Twenty-nine Palms one hundred yards off the highway toward Sheephole Mountains
457
Comment
CAS-BOT-BC326793
Xylorhiza tortifolia
M. S. Taylor
1983-4-4
5252
San Bernardino
On east side of Highway 15 afew miles south of Barstow
Comment
CAS-BOT-BC326794
Xylorhiza tortifolia
Marcus E. Jones
1917-5-23
s.n.
San Bernardino
Mojave
Comment
CAS-BOT-BC326795
Xylorhiza tortifolia
P. A. Munz
1935-4-8
13830
San Bernardino
Sheephole Mts., Mohave Desert
1066
Comment
CAS-BOT-BC326796
Xylorhiza tortifolia
P. A. Munz
1935-4-8
13830
San Bernardino
Sheephole Mts., Mohave Desert
1066
Comment
CAS-BOT-BC326797
Xylorhiza tortifolia
Cecil Hart
1926-6-10
8
San Bernardino
Red Rock Canyon, Mojave Desert
Comment
CAS-BOT-BC326798
Xylorhiza tortifolia
C. L. Hitchcock
1940-4-16
6125
San Bernardino
Cave Spring
1097
Comment
CAS-BOT-BC326799
Xylorhiza tortifolia
Ernest C. Twisselmann
1959-4-16
5053
San Bernardino
About 2 miles south of the town of Red Mountain, Rand Mountains, Mojave Desert
1097
Comment
CAS-BOT-BC326800
Xylorhiza tortifolia
Roxana S. Ferris
1928-4-24
7281
San Bernardino
Eastern base of Hackberry Mt. near Goffs-Lanfair Road
1097
Comment
CAS-BOT-BC326801
Xylorhiza tortifolia
Ella D. Cantelow
1958-4-26
s.n.
San Bernardino
Lucerne Valley
Comment
CAS-BOT-BC326802
Xylorhiza tortifolia
Carl B. Wolf
1932-5-2
3253
San Bernardino
So. base of Hackberry Mt., eastern Mojave Desert
1097
Comment
CAS-BOT-BC326803
Xylorhiza tortifolia
Carl B. Wolf
1932-5-2
3252
San Bernardino
So. base of Hackberry Mt., eastern Mojave Desert
1097
Comment
CAS-BOT-BC326804
Xylorhiza tortifolia
H. M. Hall
1905-5-1
6163
San Bernardino
Near Barstow
Comment
CAS-BOT-BC326805
Xylorhiza tortifolia
S. B. Parish
1915-5-9
10096
San Bernardino
Wash at Willow Springs
Comment
CAS-BOT-BC326806
Xylorhiza tortifolia
S. B. Parish
1901-5-30
4897
San Bernardino
Hesperia, Mojave Desert
Comment
CAS-BOT-BC326807
Xylorhiza tortifolia
Marcus E. Jones
1906-5-2
s.n.
San Bernardino
Kelso
914
Comment
CAS-BOT-BC326808
Xylorhiza tortifolia
Roxana S. Ferris; Rimo Bacigalupi
1932-4-29
8185
San Bernardino
Base of nroth Butte, Mopas Mountains
Comment
CAS-BOT-BC326809
Xylorhiza tortifolia
Roxana S. Ferris; Rimo Bacigalupi
1932-4-27
8164
San Bernardino
Two miles from Bonanza King Mine on Fenner Road, eastern base of Providence Mountains
Comment
CAS-BOT-BC326810
Xylorhiza tortifolia
Roxana S. Ferris; Rimo Bacigalupi; F. Murray Scott
1924-3-17
3910
San Bernardino
Salt Well Canyon on Trona Road
Comment
CAS-BOT-BC326811
Xylorhiza tortifolia
S. Boyd; D. Charlton; L. Arnseth; S. Meury; D. Nordin; R. Noyes; T. Ross
1988-4-8
1727
San Bernardino
South Side of Ord Mtn. Norht of Lucerne Valley, 10 miles north of the Bear Valley Road on Camp Rock Road
1371
Comment
CAS-BOT-BC326812
Xylorhiza tortifolia
Carl Epling; Lincoln Ellison; Harvey Anderson
1930-4-19
s.n.
San Bernardino
Searles Station, Mohave Desert
Comment
CAS-BOT-BC326813
Xylorhiza tortifolia
Steve Castagnoli; Greg de Nevers; R. Doug Stone
1980-4-15
022
San Bernardino
House at Smith Mine, mouth of Beck Cyn., Kingston Range
944
Comment
CAS-BOT-BC326814
Xylorhiza tortifolia
Christopher Davidson
1973-4-7
1930
San Bernardino
Off State Highway 62 toward Yucca Valley, 6.2 miles east above Morongo Valley
883
Comment
CAS-BOT-BC326815
Xylorhiza tortifolia
James Henrickson
1970-5-16
4750
San Bernardino
Road just north of Clark Mountains ca. 11 miles NNE of Valley Wells, E. Mojave Desert
1066
Comment
CAS-BOT-BC326816
Xylorhiza tortifolia
James Henrickson
1973-5-26
10062
San Bernardino
Granite Pass ca. 16 (air) miles south of Kelso, 8.1 (rd) miles north of Highway 40 along Kelbaker Road
1371
Comment
CAS-BOT-BC326817
Xylorhiza tortifolia
James Henrickson
1973-4-27
9270
San Bernardino
Ca. 45 (air) miles southeast of Baker, 2 miles north of Kelbaker Road towards Kelso off Highway 40
990
Comment
CAS-BOT-BC326818
Xylorhiza tortifolia
James Henrickson
1973-4-27
9270
San Bernardino
Ca. 45 (air) miles southeast of Baker, 2 miles north of Kelbaker Road towards Kelso off Highway 40
990
Comment
CAS-BOT-BC326819
Xylorhiza tortifolia
Ira L. Wiggins
1955-4-25
13383
San Bernardino
.5 miles west of Mt. Springs Service Station, Mohave Desert west of Needles
Comment
CAS-BOT-BC326820
Xylorhiza tortifolia
Bruce A. Stein
1978-4-18
20
San Bernardino
1 mile north of Peak 5888 in northwest part of range, Granite Mountains, eastern Mojave Desert
792
Comment
CAS-BOT-BC326821
Xylorhiza tortifolia
F. W. Peirson
1922-5-14
s.n.
San Bernardino
5 miles norht of Barstow, Mojave Desert
914
Comment
CAS-BOT-BC326822
Xylorhiza tortifolia
Reid Moran
1946-5-11
2037
San Bernardino
One mile south of Atolia
914
Comment
CAS-BOT-BC326823
Xylorhiza tortifolia
Marcus E. Jones
1927-5-7
s.n.
San Bernardino
Stoddard's Well, Mohave Desert
Comment
CAS-BOT-BC326824
Xylorhiza tortifolia
Carl B. Wolf
1937-5-6
8589
San Bernardino
3 1/2 miles east of Stoddard Well on road to Aztec Spring, Ord Mt. Region, Mohave Desert
762
Comment
CAS-BOT-BC326825
Xylorhiza tortifolia
Carl B. Wolf
1941-4-28
10098
San Bernardino
Mouth of Willow Spring Canyon, south base of Old Dad-Granite Mt. range, Mohave Desert
1219
Comment
CAS-BOT-BC326919
Xylorhiza tortifolia
Le Roy Abrams
1901-8-6
2169
San Bernardino
Hesperia, Mojave River
Comment
CAS-BOT-BC326920
Xylorhiza tortifolia
P. A. Munz; R. D. Harwood
1920-3-30
3428
San Bernardino
Near Bonanza, Providence Mts.
670
Comment
CAS-BOT-BC326921
Xylorhiza tortifolia
Brandegee
No date on label.
s.n.
San Bernardino
Mojave Desert
Comment
CDA9038
Xylorhiza tortifolia
T. C. Fuller
1962-5-8
8489
San Bernardino
Junction Highway 91 & Nipton Highway, 6.1 miles east of Mountain Pass.
0
Comment
CDA9039
Xylorhiza tortifolia
T. C. Fuller
1965-7-13
13780 a
San Bernardino
Mojave Desert; Ca. 5 miles northeast of Boron.
0
Comment
CDA9041
Xylorhiza tortifolia
A. C. Browne
1957-4-2
San Bernardino
Mule Canyon, Yermo.
0
Comment
CHSC102229
Xylorhiza tortifolia
B. Castro; L. P. Janeway
2008-4-10
1713
San Bernardino
Mojave Desert. South-southwestern slope of Opal Mountain, about 600 m from the top.
1036
Comment
CHSC6697
Xylorhiza tortifolia
Marilyn Lee
1968-4-9
179
San Bernardino
East side of Hwy. 395, 39 miles N. of Hwy. 66.
Comment
HSC27996
Xylorhiza tortifolia
Richard Spjut
1973-5-9
3374
San Bernardino
Mojave desert, E slopes of the Kingston Range, 40 mi. SW of Las Vegas.
1829
Comment
HSC49183
Xylorhiza tortifolia
D. L. Goforth
1979-4-18
134
San Bernardino
Kingston Range, 2.5 mi. W of summit.
1250
Comment
HSC5066
Xylorhiza tortifolia
C. L. Hitchcock
1966-3-21
24336
San Bernardino
40 mi. S of Amboy, at summit of pass through Sheep Hole Mtns.
Comment
HSC75409
Xylorhiza tortifolia
Teresa Prendusi
1977-3-24
San Bernardino
Hwy. 395, 6 mi. S of Boron.
Comment
HSC84153
Xylorhiza tortifolia
B. Pitzer, L. F. LaPre
1987-3-30
460
San Bernardino
W end, ca. 2 mi. S of town of Trona, W of residential area, along Powerline road.
549
Comment
HSC92249
Xylorhiza tortifolia
D. Atwood
1993-3-26
17611
San Bernardino
8 mi. S of I-40 on road to Amboy and ca. 8 air mi. NW of Cadiz.
Comment
HSC98396
Xylorhiza tortifolia
Richard Spjut
1972-3-24
2314
San Bernardino
Mojave Desert, in mountains surrounding Morongo Valley (along Hwy. 62)
884
Comment
IRVC28354
Xylorhiza tortifolia
Mark A. Elvin, Andy C. Elvin, Katie Rose Elvin
2005-9-24
4577
San Bernardino
Hills E of Chaparrosa Wash, about 1.7km E of Pioneertown, N of Skyline Ranch Road. Southern Mojave Desert
1159
Comment
OBI74598
Xylorhiza tortifolia
David J. Keil, with Lawrence M. Kelly
1988-4-22
20449
San Bernardino
Along Interstate 15 south of Ivanpah Dry Lake, 3 miles south of Yates Well Road
870
Comment
POM12008
Xylorhiza tortifolia
Mary F. Spencer
1917-5-16
s.n.
San Bernardino
Mojave Desert.
305
Comment
POM122907
Xylorhiza tortifolia
Marcus E. Jones
1926-5-13
s.n.
San Bernardino
Mojave Desert. Box S Ranch and northward.
Comment
POM122908
Xylorhiza tortifolia
Marcus E. Jones
1926-5-12
s.n.
San Bernardino
Cactus Flat in Cushenbury Canyon.
Comment
POM147829
Xylorhiza tortifolia
Marcus E. Jones
1927-4-15
8900
San Bernardino
Twenty-nine Palms
Comment
POM177806
Xylorhiza tortifolia
Marcus E. Jones
1930-6-13
25051
San Bernardino
Old Dad Mountains, Mojave Desert.
Comment
POM184081
Xylorhiza tortifolia
C. L. Hitchcock
1932-4-15
12272
San Bernardino
11 miles south of Trona.
Comment
POM229147
Xylorhiza tortifolia
P. A. Munz, Florence J. Youngberg
1937-5-7
15197
San Bernardino
5 miles SW of Victorville.
975
Comment
POM255232
Xylorhiza tortifolia
P. A. Munz
1940-4-7
16342
San Bernardino
Open sandy plains. Mohave desert, Goffs.
793
Comment
POM257090
Xylorhiza tortifolia
C. B. Wolf
1932-5-2
3253
San Bernardino
So. base of Hackberry Mt., East Mojave Desert
1098
Comment
POM257091
Xylorhiza tortifolia
C. B. Wolf
1932-5-2
3252
San Bernardino
So. base of Hackberry Mt., East Mojave Desert
1098
Comment
POM308162
Xylorhiza tortifolia
Henry J. Ramsey, Henry J. Ramsey
1937-5-2
2913
San Bernardino
North of Old Woman Spring.
Comment
POM308461
Xylorhiza tortifolia
Henry J. Ramsey, Henry J. Ramsey
1936-5-3
3046
San Bernardino
Vicinity of Trona.
Comment
POM362049
Xylorhiza tortifolia
B. C. Templeton, I. W. Clokey
1935-4-4
5765
San Bernardino
Between Randsburg and Trona.
800
Comment
POM362071
Xylorhiza tortifolia
M. B. Dunkle
1935-4-15
4481
San Bernardino
Canyon above Cook's Well, Providence Mts. Mohave Desert.
1220
Comment
POM362072
Xylorhiza tortifolia
B. C. Templeton
1938-5-8
s.n.
San Bernardino
Opal Mountain.
Comment
POM362074
Xylorhiza tortifolia
Donald Myrick
1969-4-23
2077
San Bernardino
Highway #15 east of Baker.
762
Comment
POM362075
Xylorhiza tortifolia
Gale Sphon
1955-5-13
s.n.
San Bernardino
15 miles east of Lucerne Valley
Comment
POM362076
Xylorhiza tortifolia
N. C. Cooper
1949-4-24
3631
San Bernardino
Joshua Tree
915
Comment
POM362078
Xylorhiza tortifolia
N. Cooper
1945-12-28
s.n.
San Bernardino
Joshua Tree
915
Comment
POM362079
Xylorhiza tortifolia
N. Cooper
1948-5-13
2776
San Bernardino
Yucca Mesa.
1067
Comment
POM362080
Xylorhiza tortifolia
Christopher Davidson, Robert Gustafson, D. A. Reynolds
1979-5-9
7837
San Bernardino
St Highway 18 up Cushenbury Canyon, ca. 1/4 mi inside San Bernardino National Forest boundary.
1418
Comment
POM362081
Xylorhiza tortifolia
Christopher Davidson
1977-5-28
5754
San Bernardino
N side of Clark Mountain, along Powerline Road, ca. 6.5 miles E of Keany Pass.
976
Comment
POM362083
Xylorhiza tortifolia
N. Cooper
1949-4-18
3547
San Bernardino
Beacon Station
915
Comment
POM39369
Xylorhiza tortifolia
Marcus E. Jones
1903-5-17
s.n.
San Bernardino
Victor [now Victorville].
793
Comment
POM40130
Xylorhiza tortifolia
Marcus E. Jones
1906-5-2
s.n.
San Bernardino
Kelso, Providence Mountains, Mohave Desert.
1220
Comment
POM47301
Xylorhiza tortifolia
Mary F. Spencer
1917-5-16
401
San Bernardino
Mojave Desert
Comment
POM47542
Xylorhiza tortifolia
P. A. Munz, D. D. Keck
1924-4-8
7886
San Bernardino
near Garlic Springs, Mojave Desert
Comment
POM47834
Xylorhiza tortifolia
P. A. Munz, D. D. Keck
1924-4-6
7851
San Bernardino
7 miles east of Dagget, Newberry Mts.
Comment
POM4797
Xylorhiza tortifolia
Marjorie Shaw
1917-05
s.n.
San Bernardino
Cajon Pass.
Comment Read comments Dec 3 2016
POM7600
Xylorhiza tortifolia
I. M. Johnston
1920-5-16
s.n.
San Bernardino
West of Deadman Point.
Comment
POM7908
Xylorhiza tortifolia
P. A. Munz, R. D. Harwood
1920-3-30
3428
San Bernardino
Bonanza, Providence Mts
671
Comment
POM8386
Xylorhiza tortifolia
Mary F. Spencer
1920-4-14
401
San Bernardino
Mojave Desert
640
Comment
RSA0033905
Xylorhiza tortifolia
Naomi Fraga, Valentin Arvizu, Deidre Conocchioli, Ernesto Osuna
2013-11-6
4649
San Bernardino
Bighorn Mountain Wilderness. Just above head of east fork of Ruby Canyon.
1459
Comment
RSA0047037
Xylorhiza tortifolia
Duncan S. Bell
2014-2-21
6160
San Bernardino
Newberry Mountains; northwest section of range; collecting within the Newberry Mountains Wilderness area; approximately 7.75 air miles northwest of Kane Springs.
885
Comment
RSA0054012
Xylorhiza tortifolia
Duncan S. Bell
2014-3-29
6403
San Bernardino
Blackhawk Slide; approximately 5 air miles northwest of Old Woman Spring.
1009
Comment
RSA0062895
Xylorhiza tortifolia
Duncan S. Bell
2014-11-16
7734
San Bernardino
Bighorn Mountains; collecting in Arrastre Creek, about 0.5 air mile southeast of Old Woman Springs.
998
Comment
RSA0117650
Xylorhiza tortifolia
Sarah J. J. De Groot, Janelle De Groot
2005-5-21
4991
San Bernardino
South end of Providence Mountains, Arrowweed Spring, end of dirt road NE of Kelbaker Road. Horse Hills area.
1189
Comment
RSA0122729
Xylorhiza tortifolia
Duncan S. Bell
2016-4-19
9411
San Bernardino
Pipes Wash, collecting between Black Hill and Flat Top Mesa, approximately 2 air miles north of Pioneertown.
1209
Comment
RSA0123343
Xylorhiza tortifolia
Duncan S. Bell
2016-4-18
9387
San Bernardino
Sawtooth Mountains; northwestern section of range, approximately 3 air miles west northwest of Pioneertown, or about 1.5 air miles northeast of Chaparrosa Peak.
1476
Comment
RSA102303
Xylorhiza tortifolia
S. B. Parish
1882-05
1211
San Bernardino
Mountains of the Mojve Desert
Comment
RSA1219
Xylorhiza tortifolia
B. D. Stark
1930-4-29
818
San Bernardino
2 miles north of Deadman's Point, Mojave Desert.
915
Comment
RSA122555
Xylorhiza tortifolia
D. Axelrod
1935-5-13
351 A
San Bernardino
2 miles NE of Fifteenmile Point.
915
Comment
RSA124287
Xylorhiza tortifolia
P. C. Everett, E. K. Balls
1958-5-4
23110
San Bernardino
4.5 mi. nw. of Old Woman Springs, along road from Yucca Valley to Lucerne Valley.
1037
Comment
RSA12969
Xylorhiza tortifolia
C. B. Wolf
1935-4-27
6510
San Bernardino
0.9 mi. south of 2nd summit, 13.4 mi. northeast of Barstow on the Garlic Springs road.
854
Comment
RSA21334
Xylorhiza tortifolia
C. B. Wolf
1937-5-5
8566
San Bernardino
1 8/10 mi. So. of (above) Kane Spring on road to Oro Mt.
854
Comment
RSA21548
Xylorhiza tortifolia
C. B. Wolf
1937-5-6
8589
San Bernardino
Mojave Desert. Ord Mt. Region, 3 1/2 mi. E of Stoddard Well on road to Aztec Spring.
762
Comment
RSA21790
Xylorhiza tortifolia
C. B. Wolf, E. R. Johnson
1937-5-25
8751
San Bernardino
Mojave Desert. Oro Mt. Region. 3.5 mi. E of Stoddard Well on road to Aztec Spring.
762
Comment
RSA226502
Xylorhiza tortifolia
C. W. Tilforth
1971-5-15
369
San Bernardino
14 mi. n. of Yucca Valley along road to Lucerne Valley
Comment
RSA24428
Xylorhiza tortifolia
C. B. Wolf
1941-5-26
10735
San Bernardino
Mojave Desert, W slope of Providence Mts, 2 miles W fof Columbia Mine
1311
Comment
RSA24812
Xylorhiza tortifolia
C. B. Wolf
1941-5-11
10355
San Bernardino
Mojave Desert, SE Kingston Mts., 5.3 miles NW of Valley Wells-Kingston Rd. New Rd. to Excelsior Talc Mine.
1067
Comment
RSA248683
Xylorhiza tortifolia
Christopher Davidson
1973-4-7
1930
San Bernardino
Off Hwy 62, toward Yucca Valley, 6.2 miles east, above Morongo Valley.
884
Comment
RSA24951
Xylorhiza tortifolia
C. B. Wolf
1941-4-28
10098
San Bernardino
South base of Old Dad-Granite Mt. Range, Mouth of Willow Spring Canyon.
1220
Comment
RSA251979
Xylorhiza tortifolia
R. F. Thorne, C. W. Tilforth
1973-5-31
43738
San Bernardino
E. Mojave Desert: N slope of New York Mts. c. 1/2 mi N of Vanderbilt.
1220
Comment
RSA252311
Xylorhiza tortifolia
R. F. Thorne, C. W. Tilforth
1973-6-1
42787
San Bernardino
Eastern Mojave Desert, Kingston Mountains. c. 2 miles ENE of Horsethief Springs by road near Blackwater Mine
1280
Comment
RSA25416
Xylorhiza tortifolia
C. L. Hitchcock
1940-4-16
6125
San Bernardino
Cave Spring
1098
Comment
RSA264137
Xylorhiza tortifolia
Noel Holmgren, Patricia K. Holmgren
1974-4-12
7746
San Bernardino
Salt Wells Valley, 0.8 miles west of Calif. Highway 178, 8 airline miles east of downtown Ridgecrest, on rocky butte.
701
Comment
RSA269855
Xylorhiza tortifolia
B. A. Prigge
1974-4-24
1395
San Bernardino
Clark Mt Range: ca. 10.3 miles NNE of Mt Pass and 1 mile SE of Umberci Mine.
1005
Comment
RSA269900
Xylorhiza tortifolia
B. A. Prigge
1973-4-28
762
San Bernardino
NE San Bernardino Co, Clark Mt Range, 4 miles E of Mt Pass, 2.8 miles W of I-15 X Nipton Rd
1159
Comment
RSA271149
Xylorhiza tortifolia
C. W. Tilforth, John Dourley, Walter Wisura
1978-4-17
1548
San Bernardino
2.4mi. N of Kramer Jct. (Hiways 395 and 58).
Comment
RSA271156
Xylorhiza tortifolia
C. W. Tilforth, Walter Wisura
1978-4-13
1513
San Bernardino
Between Pisgah and Lavic, S of Hwy 40 and 40 miles E of Barstow
Comment
RSA272723
Xylorhiza tortifolia
James Henrickson
1978-5-28
4
San Bernardino
30 miles NNW of Barstow, N of Black Canyon, 2.3 miles S of Naval Weapons Center, S of Grass Valley.
101
Comment
RSA272724
Xylorhiza tortifolia
James Henrickson
1978-4-2
16474
San Bernardino
ca 2.5 mi N of Barstow, on Camp Irwin Road, 1 mi N of Hwy 58.
686
Comment
RSA272762
Xylorhiza tortifolia
James Henrickson
1974-5-6
16859
San Bernardino
ca 42 air miles ESE of Barstow S of Lavic at N end of Lavic Lake
576
Comment
RSA275737
Xylorhiza tortifolia
R. F. Thorne, B. A. Prigge, Walter Wisura, Christopher Davidson
1977-5-28
49209
San Bernardino
Clark Mtn. Range: Powerline Rd. near Keany Pass.
1433
Comment
RSA276744
Xylorhiza tortifolia
John F. Emmel
1978-3-20
592
San Bernardino
Foothills E. of Clark Mtn. Range, near Nevada state line; two small hills just NE of rd. 3.0 rd. mi. from I-15 on rd. to State Line Pass.
930
Comment
RSA278640
Xylorhiza tortifolia
B. A. Prigge
1978-4-22
2655
San Bernardino
Bristol Mtns, Onyx Mine area, ca. 11.5 air mi. ENE of Ludlow.
762
Comment
RSA279160
Xylorhiza tortifolia
B. A. Prigge
1978-4-23
2732
San Bernardino
E. Mojave Desert, Vontrigger Hills, N end of hills near mine shafts, c 12.5 air mi. N of Goffs.
1143
Comment
RSA280808
Xylorhiza tortifolia
B. A. Stein
1978-4-18
20
San Bernardino
1 mile north of peak 5888' in northwest portion of range.
793
Comment
RSA284166
Xylorhiza tortifolia
R. F. Thorne, C. W. Tilforth
1977-10-28
50594
San Bernardino
Eastern Mojave Desert: bajada S of Granites and E of Old Dad Mountains on dirt road to Budweiser Spring.
976
Comment
RSA295975
Xylorhiza tortifolia
B. G. Baldwin, Marla LaCass, Scott Martens
1980-4-21
9
San Bernardino
Old Dad Mountain - Kelso Mountains Area, San Bernardino. 5.5 mi. N, 10 mi. W of Kelso.
780
Comment
RSA296448
Xylorhiza tortifolia
R. D. Stone, Greg de Nevers, S. Castagnoli
1980-6-10
253
San Bernardino
Near house at Smith Mine, mouth of Beck Canyon.
945
Comment
RSA296449
Xylorhiza tortifolia
R. D. Stone, Steve Castagnoli, Greg de Nevers
1980-4-15
022
San Bernardino
house at Smith Mine, mouth of Beck Cyn.
945
Comment
RSA313079
Xylorhiza tortifolia
R. F. Thorne
1963-4-12
32466
San Bernardino
about 20 miles SE of Old Woman Springs, SW edge of Mojave Desert
1128
Comment
RSA329729
Xylorhiza tortifolia
Gary D. Wallace
1966-4-4
358
San Bernardino
Lucern Valley, 3 mi. W. of Lucern Vakkey (town).
884
Comment
RSA334696
Xylorhiza tortifolia
R. F. Thorne
1978-5-5
51790
San Bernardino
Cushenbury Canyon: lower end of canyon, north slope of San Bernardino Mountains.
1315
Comment
RSA362073
Xylorhiza tortifolia
Donald Myrick
1969-4-24
2089
San Bernardino
In Ibex Pass on road to Death Valley from Baker.
640
Comment
RSA362082
Xylorhiza tortifolia
N. C. Cooper
1949-4-17
3467
San Bernardino
Summit Pass west of Needles.
762
Comment
RSA3677
Xylorhiza tortifolia
C. B. Wolf
1932-5-2
3252
San Bernardino
Hackberry Mts. East Mojave Desert.
1098
Comment
RSA3678
Xylorhiza tortifolia
C. B. Wolf
1932-5-2
3253
San Bernardino
Hackberry Mts. East Mojave Desert.
1098
Comment
RSA387388
Xylorhiza tortifolia
Steve Boyd, M. Doyle, B. Roy, Sara Meury
1986-4-12
1653
San Bernardino
Lucerne Valley, just E of Rabbit Dry Lake, off Hwy. 18.
Comment
RSA486627
Xylorhiza tortifolia
Steve Boyd, Dave Charlton, Laurel Arnseth, Sara Meury, D. Nordin, Richard Noyes, Timothy S. Ross
1988-4-8
1727
San Bernardino
South side of Ord Mtn. N of Lucerne Valley. 10 miles N of the Bear Valley Rd. on Camp Rock Rd.
1372
Comment
RSA489603
Xylorhiza tortifolia
D. Charlton, Alan Romspert
1988-6-14
2139
San Bernardino
Hart Mine, Southern Castle Mountains. E of the New York Mountain, SE of Baker and Landfair Valley.
1371
Comment
RSA525293
Xylorhiza tortifolia
Walter Wisura
1991-4-28
4490
San Bernardino
37.2mi. E of 29 Palms along Hwy. 62 on rocky outcrops.
Comment
RSA553915
Xylorhiza tortifolia
J. Wear, Tim Wade
1991-5-7
91 -56
San Bernardino
East Mojave Desert, Hacienda Wash, at the intersection of HwyI-40 & Hwy 95, ca. 2.5 air mi. SE of Klinefelter.
Comment
RSA554259
Xylorhiza tortifolia
B. Pitzer
1991-5-23
1649
San Bernardino
Mojave Desert Twentynine Palms Marine Corps Base, Sand Hill Artillery Range, c. 6.5 air km SW of Surprise Spring, and 9 air km east of Landers. 0.5- 1 mi. east of E end of Tortoise Study Plot 2
Comment
RSA569990
Xylorhiza tortifolia
Steve Boyd, Timothy S. Ross, Walter Appleby
1993-3-19
7872
San Bernardino
North base of Old Women Mountains, south of Essex, eastern Mojave Desert; Honeymoon Wash along Willow Springs road, 0.5 miles west of Sunflower Springs Road ('Cross-fire Camp').
1000
Comment
RSA595236
Xylorhiza tortifolia
R. S. Woglum
1958-5-4
s.n.
San Bernardino
Eastern Mohave Desert, Kelso to Baker.
Comment
RSA607401
Xylorhiza tortifolia
R. S. Woglum
1939-5-13
2313 a
San Bernardino
New York Mtns: Barnwell.
Comment
RSA626401
Xylorhiza tortifolia
Scott D. White, Julie Greene
1998-6-1
6582
San Bernardino
Desert slope, above Lucerne Valley: Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and S of processing plant.
1463
Comment
RSA627367
Xylorhiza tortifolia
Scott D. White, Paul Kielhold
1998-5-14
6413
San Bernardino
Oro Grande. Desert wash ca. 1 air mi due west of Sparkhule Mountain, near existing quarry. Potential expansion area for Riverside Cement Co.
900
Comment
RSA649011
Xylorhiza tortifolia
Jeni L. Roberts, Christine Koller
1991-4-29
7
San Bernardino
Within Victorville City Limits. On National Trails Highway, 2.5 miles north of I 15. (100') ? east of the highway, 20' fromt he bank of the Mojave River.
Comment
RSA650946
Xylorhiza tortifolia
Michael Krawczyk
1981-5-16
31
San Bernardino
Cove Springs Recreation Area at the base of the Granite Mtns. in the Mojave desert.
Comment
RSA650975
Xylorhiza tortifolia
Marion P. Harthill
1974-5-5
1748
San Bernardino
Harper Lake
853
Comment
RSA653967
Xylorhiza tortifolia
Robert H. Goodman Jr., Marsha Vail
1991-4-5
6
San Bernardino
Providence Mts., 0.6 miles east of Kelbaker Rd. on Vulcan Mine Rd., north of road.
Comment
RSA657195
Xylorhiza tortifolia
Antonio F. Garcia-Castro
1984-5-5
16
San Bernardino
East Mojave Desert on highway 40, 2 miles east past Kelbbaker road, and about 21 miles from Essex. 300 yards south of highway 40 in a wash and about 1/2 mile east on the wash.
1037
Comment
RSA657385
Xylorhiza tortifolia
Arthur Davenport
1988-4-3
19
San Bernardino
Granite Mountains 15 miles south of Barstow, Highway 30. 1.7 miles east of Highway 30.
Comment
RSA657508
Xylorhiza tortifolia
James Henrickson
1981-5-8
18822
San Bernardino
Ca. 67 air miles SE of Baker in the N.-side of the Old Woman Mountains above Enterprise Mine, ca. 8 miles SE of Danby.
1037
Comment
RSA658671
Xylorhiza tortifolia
P. Owen
1991-5-4
55
San Bernardino
2.0 miles east of Kelbaker Rd., heading toward west slope of Providence Mtns. on Vulcan Mine Road.
Comment
RSA659380
Xylorhiza tortifolia
Marianne Marshall
1981-5-16
29
San Bernardino
Kelbaker Rd., approx. 4 mi. N of Hwy. 40, 100 yds.
Comment
RSA659612
Xylorhiza tortifolia
Elizabeth S. Shapiro
1984-5-5
29
San Bernardino
Mojave desert; 19 miles east of Essex Rd. on Hwy 40. Dry river bed 1/4 mile south of the Hwy.
Comment
RSA660388
Xylorhiza tortifolia
Ron Ozaki
1984-5-5
111
San Bernardino
East Mojave desert, 19 mi. west of Essex Rd. on I-40. Dry riverbed about a quarter mile south of I-40.
Comment
RSA669559
Xylorhiza tortifolia
D. B. Boatman
1969-5-10
690510 -1
San Bernardino
6 miles SE of Horsethief Spings.
1220
Comment
RSA702391
Xylorhiza tortifolia
Steve Boyd, Tammy Morgan
2004-3-30
10690
San Bernardino
Southern end of the Cady Mountains northwest of Ludlow (north of Interstate 40) about hill topped with communication towers.
854
Comment
RSA707256
Xylorhiza tortifolia
Sarah J. De Groot, Krina De Groot, Linda Lee Worlow
2004-3-18
3803
San Bernardino
WHIPPLE MOUNTAINS: Summit of Cupcake Butte, NW of Whipple Wash.
859
Comment
RSA707257
Xylorhiza tortifolia
Sarah J. De Groot, Krina De Groot, Leland Lubinsky, Linda Lee Worlow
2004-3-18
3813
San Bernardino
WHIPPLE MOUNTAINS: Trail to Cupcake Butte, NW of Whipple Wash. Base of butte, base of rocky chute.
741
Comment
RSA710092
Xylorhiza tortifolia
Sarah J. De Groot, Krina De Groot
2005-3-19
4835
San Bernardino
Whipple Mountains: Trail to Cupcake Butte, just NE of first butte.
579
Comment
RSA710270
Xylorhiza tortifolia
Scott D. White, Jennifer H. Jones, James Huelsman
2005-4-15
10912
San Bernardino
Sidewinder Valley (N of Apple Valley). North of Black Mountain Quarry Rd on bajada below Black Mtn.
1018
Comment
RSA712401
Xylorhiza tortifolia
Sarah J. De Groot, Leland Lubinsky
2004-10-16
4509
San Bernardino
WHIPPLE MOUNTAINS: North fork of Whipple Wash, a few miles E of summit.
915
Comment
RSA714462
Xylorhiza tortifolia
Sarah J. De Groot, J. Travis Columbus, 2006 Agrostology Class
2006-4-22
5230
San Bernardino
Along Hwy 178 between Salt Wells and Searles Valleys, E of junction with Trona Road.
569
Comment
RSA719252
Xylorhiza tortifolia
Michael Honer
2006-5-12
2255
San Bernardino
Ridge appx. 7 mi. W of Landers, 1 mi. S of New Dixie Mine Rd., 2 mi. SW of Ruby Mtn. Near peak 4491.
1341
Comment
RSA757361
Xylorhiza tortifolia
Michael Honer, Marc Baker
2008-4-24
3094
San Bernardino
Johnson Valley: around Sec. 10, appx. 3.5 mi. SE of Old Woman Springs, on S side of Highway 247.
976
Comment
RSA759615
Xylorhiza tortifolia
J. Andre
2010-4-13
11992
San Bernardino
Cima Cinder Cones; Mojave National Preserve: on dirt road to Five Tank Corral, just north of Willow Wash crossing, approx. 1.5 miles north of Kelbaker Road.
1012
Comment
RSA774346
Xylorhiza tortifolia
Duncan S. Bell, The California Wilderness Coalition
2011-4-3
2150
San Bernardino
The Soda Mountains; collecting in the vicinity of Blue Bell Mine.
840
Comment
RSA774756
Xylorhiza tortifolia
Duncan S. Bell, Donna Thomas
2011-5-20
2509
San Bernardino
Flat Top; north of Pioneertown and east of Rimrock.
1339
Comment
RSA775290
Xylorhiza tortifolia
Duncan S. Bell
2011-3-26
2079
San Bernardino
Black Hills; on southeast side of Peak 3953' approximately 1.2 air miles north of Blackwater Well.
1119
Comment
RSA775454
Xylorhiza tortifolia
Duncan S. Bell, The Desert Survivors Organization
2011-4-8
2224
San Bernardino
Iron Mountains; south section of the mountain range, entering from the southwestern side, approximately 4.5 air miles northwest of Granite Pass.
489
Comment
RSA779547
Xylorhiza tortifolia
Sarah J. De Groot, Erin Tripp
2011-5-6
6701
San Bernardino
Sheep Hole Mountains, SW Mojave Desert: East side of saddle east of Sheep Hole Pass, wash running ~N40 E, south of saddle. NE side of main ridge of the mountains.
765
Comment
RSA780
Xylorhiza tortifolia
J. T. Howell
1927-6-12
131
San Bernardino
Between Victorville and Hesperia.
823
Comment
RSA781453
Xylorhiza tortifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3016
San Bernardino
Black Lava Butte: collecting at the northern section of butte, approximately 2.3 air miles southwest of the junction of Hondo street and Old Woman Springs road, and approximately 0.3 air mile south of Hondo Wash.
1255
Comment
RSA783330
Xylorhiza tortifolia
J. D. Olmsted
1959-3-17
283
San Bernardino
Drainage area N to Mojave river. East of Cady Mountains. 3 miles south of railroad crossing on desert road between Ludlow and Cronise Station.
671
Comment
RSA785166
Xylorhiza tortifolia
Duncan S. Bell, Kim Clark, Tom Persons
2012-4-15
3372
San Bernardino
The Calumet Mountains; southern section of this range in the Sheephole Valley Wilderness. Approximately 6.75 air miles northeast of Clarks Pass.
657
Comment
RSA78851
Xylorhiza tortifolia
P. A. Munz, Percy C. Everett
1952-5-29
17385
San Bernardino
23 miles northwest of Adelanto.
793
Comment
RSA789489
Xylorhiza tortifolia
Aaron C. Sedgwick, David Fraker
2012-4-24
59
San Bernardino
North of Joshua tree national park, on narrow strip of BLM land south of Hwy. 62. Approximately 14 mi. east of Twentynine Palms.
609
Comment
RSA79139
Xylorhiza tortifolia
P. A. Munz
1952-5-13
17354
San Bernardino
Hwy 395, 5 mi. SW of Kramer Hills.
793
Comment
RSA798835
Xylorhiza tortifolia
Duncan S. Bell, Amanda Turek
2009-3-28
128
San Bernardino
Bighorn Mountains: an unnamed canyon to the north of Rattlesnake Canyon, approximately 4.25 air miles southeast of Old Woman Springs.
1156
Comment
RSA800860
Xylorhiza tortifolia
Thomas Stoughton, Tom Chester, James Dillane, Dave Stith, Mike Crouse
2010-10-22
701
San Bernardino
Bighorn Mountain Wilderness near Ruby Mountain, New Dixie Mine road approximately .4 miles west of highway 247.
1189
Comment
RSA93346
Xylorhiza tortifolia
F. W. Peirson
1924-5-14
4575
San Bernardino
Box S Springs in Cushenberry [Cushenbury] Springs Region, north base of San Bernardino Mountains.
1082
Comment
SD100232
Xylorhiza tortifolia
James Henrickson
1978-4-30
2
San Bernardino
Ca 14 air miles southeast of Barstow, 6 miles southeast of Daggett on Camp Rock Road, 1.4 miles southeast of powerline road
Comment
SD100233
Xylorhiza tortifolia
James Henrickson
1978-5-6
4
San Bernardino
ca 42 airmiles eastsoutheast of Barstow, south of Lavic at north end of Lavic Lake
576
Comment
SD103533
Xylorhiza tortifolia
Darley Howe
1978-6-18
San Bernardino
Red Mountain area
1100
Comment
SD108826
Xylorhiza tortifolia
James Henrickson
1978-4-3
1
San Bernardino
Ca. 16 airmiles northwest of Brastow on south side of Black Mountain, north of Water Valley
700
Comment
SD119864
Xylorhiza tortifolia
James C. Dice, L. Randall,W. Wisura
1984-3-19
380
San Bernardino
South edge of Quartzite Mountain, ca 4.3 km east of Oro Grande and 6.9 km northnortheast of Victorville
979
Comment
SD140887
Xylorhiza tortifolia
Christopher Christie
1997-2-17
143
San Bernardino
Piute Mountains. Fenner Quad.
794
Comment
SD204827
Xylorhiza tortifolia
Sarah J. De Groot, J. Travis Columbus and 2006 Agrostology Class
2006-4-22
5230
San Bernardino
Along Hwy 178 between Salt Wells and Searles Valleys, east of junction with Trona Road.
569
Comment
SD218991
Xylorhiza tortifolia
S. J. De Groot, Erin Tripp
2011-5-6
6701
San Bernardino
Sheep Hole Mountains, SW Mojave Desert, east side of saddle east of Sheep Hole Pass, wash running ~N40 E, south of saddle. NE side of main ridge of the mountains.
765
Comment
SD25156
Xylorhiza tortifolia
Frank F. Gander
1939-5-13
7495
San Bernardino
Near Rock Corral
Comment
SD253399
Xylorhiza tortifolia
A. C. Sanders, Karen Kirtland
2016-4-20
42434
San Bernardino
San Bernardino Mountains: mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Road juncton , north of Cushenbury Springs (Big Bear City 7.5'Q)
1182
Comment
SD258902
Xylorhiza tortifolia
Sarah J. De Groot, Janelle De Groot
2005-5-21
4991
San Bernardino
S end of Providence Mountains Arrowweed Spring, end of dirt road NE of Kelbaker Road Horse Hills area
1189
Comment
SD27876
Xylorhiza tortifolia
Carl B. Wolf
1932-5-2
3252
San Bernardino
Eastern Mojave Desert, South base of Hackberry Mountain
1100
Comment
SD28153
Xylorhiza tortifolia
Carl B. Wolf
1932-5-2
3253
San Bernardino
Eastern Mojave Desert, South base of Hackberry Mountain
1100
Comment
SD45350
Xylorhiza tortifolia
Reid Moran
1946-5-11
2037
San Bernardino
one mile south of Atolia
910
Comment
SD5363
Xylorhiza tortifolia
A. B. Clayton
Jul 1932
San Bernardino
Mohave Desert
Comment
SD5997
Xylorhiza tortifolia
unknown
1933-5-29
San Bernardino
Stoddard Wells, 14 miles north of Victorville
Comment
SD82910
Xylorhiza tortifolia
C. W. Tilforth
1971-5-15
369
San Bernardino
14 miles north of Yucca Valley along road to Lucerne Valley
Comment
SD9005
Xylorhiza tortifolia
S. B. Parish, W. F. Parish
Apr 1882
San Bernardino
Morongo
Comment
SD92927
Xylorhiza tortifolia
Walter Bertsch
1954-4-16
424
San Bernardino
Along Highway 395, 6 miles south of Highway 466
760
Comment
SDSU18124
Xylorhiza tortifolia
Claude Edwards
1982-3-13
San Bernardino
East of Sunshine Crest study area, MCAGCC Twentynine Palms, CA
587
Comment
SEINET10474988
Xylorhiza tortifolia
Chris Dietrich, Mary Merello; Heidi H. Schmidt
1994-4-12
Dietrich 14
San Bernardino
11 miles north of Yucca Valley, off State Highway 247, 1.1 miles west on New Dixie Mine Road. BLM Desert Access Guide Map #14. Creosote bush scrub.
1060
Comment
SEINET12801567
Xylorhiza tortifolia
Chris Dietrich, M. Merello & H. Schmidt
1994-1
14
San Bernardino
11 miles north of Yucca Valley, off State Hey. 247, 1.1 miles west on New Dixie Mine Road. BLM Desert Access Guide Map #14.
1099
Comment
SEINET1910218
Xylorhiza tortifolia
Sarah J. De Groot, J. Travis Columbus and 2006 Agrostology Class
2006-1
5230
San Bernardino
Along Hwy 178 between Salt Wells and Searles Valleys, E of junction with Trona Road.
569
Comment
SEINET2056933
Xylorhiza tortifolia
B. Pitzer, L. LaPre
1987-3-30
460
San Bernardino
Westend, ca. 2 miles S of Trona, W of the residential area along powerline road. Trona 15' Quad.
548
Comment
SEINET2056935
Xylorhiza tortifolia
Paul Lamos
1972-4-22
San Bernardino
8.5 miles N of jct. Highway 58 and U.S. 395
914
Comment
SEINET2077693
Xylorhiza tortifolia
R. W. Scott, T. Ayers
1991-5-13
968
San Bernardino
Granite Springs, 4.1 mi. N of I-40 on Kelbaker Rd. and 1.2 mi. W of Kelbaker Rd. past microwave station
Comment
SEINET3929087
Xylorhiza tortifolia
David Keil
1988-4-22
20449
San Bernardino
Along Interstate 15 south of Ivanpah Dry Lake.; 0
Comment
SEINET4560409
Xylorhiza tortifolia
Thomas Stoughton, Tom Chester, James Dillane, Dave Stith and Mike Crouse
2012-1
701
San Bernardino
Transverse Ranges; San Bernardino Mountains region: Bighorn Mountain Wilderness near Ruby Mountain, New Dixie Mine road approximately . 4 miles west of highway 247.
1189
Comment
SEINET4689816
Xylorhiza tortifolia
Leila M. Shultz, John S. Shultz
1981-5-1
5009
San Bernardino
Lower Owen's Valley, 1 mile south of Ridgecrest
Comment Read comments Aug 4 2015
SEINET6800333
Xylorhiza tortifolia
G. Goodwin
2015-3-17
4925
San Bernardino
West side of Homer Mountain along the power-line road about 10 miles north of Goffs
823
Comment
SEINET7865167
Xylorhiza tortifolia
James Henrickson
1981-5-8
18822
San Bernardino
Eastern Mojave Desert; c. 67 air mi SE of Baker on the north side of the Old Woman Mtns, above Enterprise Mine and c. 8 mi SE of Danby
1037
Comment
SEINET9118884
Xylorhiza tortifolia
J. Dice, W. Wisura
1984-1
380
San Bernardino
South edge of Quartzite Mountain, ca. 4.3 km east of Oro Grande and 6.9 km NNE of Victorville.
980
Comment
SEINET9118885
Xylorhiza tortifolia
J. Dice, W. Wisura
1984-1
392
San Bernardino
Daggett Ridge, along powerline road at west edge of ridge.
950
Comment
UC1392714
Xylorhiza tortifolia
R. F. Hoover
1968-3-24
10921
San Bernardino
Pickhandle Pass, N of Barstow
Comment
UC1719451
Xylorhiza tortifolia
D. Atwood
1993-3-26
17612
San Bernardino
10 mi S of Amboy, along 29 Palms Road
Comment
UCR214542
Xylorhiza tortifolia
A. C. Sanders, A. Howald, Florence Caplow, et al
2010-5-3
38217
San Bernardino
Eastern Mojave Desert, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar
930
Comment
UCR215191
Xylorhiza tortifolia
Michael Honer, Marc A. Baker
2008-4-24
3094
San Bernardino
Southcentral Mojave Desert, Johnson Valley; around sec. 10, c. 3.5 miles SE of Old Woman Springs on south side of Hwy 247
976
Comment
UCR215969
Xylorhiza tortifolia
Tasha La Doux, Jim Andre, Heath Bartosh, Robert E. Preston, Jepson Herbarium Workshop
2010-3-18
438
San Bernardino
Mojave Desert, eastern end of Sacramento Mountains, along dirt road 4 mi south of Hwy I-40 at its junction with Hwy 95, c. 1 mi east of Flattop Mountain and 2 mi south of Eagle Peak
569
Comment
UCR218776
Xylorhiza tortifolia
Jim Andre
2010-4-7
12442
San Bernardino
Eastern Mojave Desert, Mojave National Preserve, northeast end of Piute Range at foot of mountains along Old Homestead Road (historic), c. 6 mi west of Hwy 95 and 0.9 mi west of the Nevada border
820
Comment
UCR218783
Xylorhiza tortifolia
Jim Andre
2010-4-14
12292
San Bernardino
Mojave Desert, Marble Mountains, Mojave National Preserve, far northern end of Marble Mountains, c. 0.8 mi. east of Kelbaker Rd.
1049
Comment
UCR233722
Xylorhiza tortifolia
Duncan S. Bell, Erin Tripp
2011-11-3
3016
San Bernardino
Southcentral Mojave Desert, Black Lava Butte, northern section of butte, c. 2.3 air miles SW of jct. of Hondo St. and Old Woman Springs Rd., c. 0.3 mi. south of Hondo Wash
1255
Comment
UCR235892
Xylorhiza tortifolia
Jeremiah George
2012-5-23
s.n.
San Bernardino
Mojave Desert, west of Hwy 395, utility road north of the intersection with Wheeler Rd., c. 16.3 mi. NW of Adelanto
834
Comment
UCR259120
Xylorhiza tortifolia
John F. Emmel
1983-3-20
840
San Bernardino
Sonoran (Colorado) Desert, Whipple Mountains; along summit ridge, 0.2 air mile WSW of 4130 ft. high peak
1241
Comment
UCR270552
Xylorhiza tortifolia
A. C. Sanders, Karen Kirtland
2016-4-27
42444
San Bernardino
San Bernardino Mtns./Mojave Desert, north side of the mountains, west of Cushenbury, along Powerline Rd. 1.33 km east of Meridian Rd., between mouths of Bousic and Arctic canyons, NE of Specialty Minerals limestone processing plant
1232
Comment
UCR270555
Xylorhiza tortifolia
A. C. Sanders, Karen Kirtland
2016-4-20
42434
San Bernardino
San Bernardino Mtns., mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Rd. junction, north of Cushenbury Springs
1183
Comment
UCSB10987
Xylorhiza tortifolia
1961-4-8
San Bernardino
2.3 miles east of Goffs alongside road that follows railroad, Mojave Desert
426
Comment
UCSB38114
Xylorhiza tortifolia
Cowan, Clark
1978-4-16
San Bernardino
4.6 mi. S. of Boron on Hwy. 395
1300
Comment
UCSB42961
Xylorhiza tortifolia
Fugle, Dorothy
1982-5-14
San Bernardino
Kelbaker Rd., just north of Ganet Pass, 9.1 miles north of Hwy. 40, Providence Mtns.
1203
Comment
UCSB6366
Xylorhiza tortifolia
Kamb, Peter
1948-3-21
San Bernardino
Mule Canyon, Calico Mts., Mojave Desert
1066
Comment
UCSB6367
Xylorhiza tortifolia
Kamb, Peter
1948-5-31
San Bernardino
Cushenbury Springs, San Bernardino Mts.
1219
Comment
UCSB6369
Xylorhiza tortifolia
Wedberg, H.
1957-4-19
San Bernardino
S Atolia on 395
Comment
UCSB6634
Xylorhiza tortifolia
Haller, John
1960-4-24
San Bernardino
Near Essex-Cima Road, 4.7 miles north of junction with road to Mitchell Caverns State Park, 22 miles north of Essex
914
Comment
VVC88
Xylorhiza tortifolia
A. Louise Baartz
1969-4-8
s.n.
San Bernardino
Mojave Desert, South of Apple Valley Airport. Rockpile.
945
Comment
VVC89
Xylorhiza tortifolia
Scott D. White
1996-5-7
4001
San Bernardino
San Bernardino Mtns., Desert slope above Lucerne Valley; Specialty Minerals Inc. newly approved Arctic Canyon quarry site; private land N of National Forest boundary.
1524
Comment
VVC90
Xylorhiza tortifolia
A. C. Sanders
1995-5-7
16978
San Bernardino
San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area
1220
Comment
CAS-BOT-BC326776
Xylorhiza tortifolia
Ernest C. Twisselmann
1959-4-16
5053
San Bernardino
About 2 miles south of the town of Red Mountain, Rand Mountains, Mojave Desert
1097
Comment
JEPS123756
Xylorhiza tortifolia
T. La Doux with J. Andre, H. Bartosh, R. Preston, JEPS Herbarium Workshop
2010-3-18
438
San Bernardino
Sacramento Mountains; eastern end of Sacramento Mountains, on eastern flanks of Flattop Mountain, approx. 4 mi S of I-40 at Highway 95 Junction, approx. Flattop Mountain 7.5' Quad.
Comment
POM203390
Xylorhiza tortifolia
Roxana S. Ferris, Rimo Bacigalupi
1932-4-27
8164
San Bernardino
2 miles from Bonanza King Mine on Fenner road. Eastern base of Providence Mts.
Comment
POM213848
Xylorhiza tortifolia
P. A. Munz
1935-4-8
13830
San Bernardino
Sheephole Mountains
1067
Comment
POM9319
Xylorhiza tortifolia
I. M. Johnston
1920-5-5
s.n.
San Bernardino
Near Mohave, at base of Mt. Soledad.
Comment Read comments Nov 24 2014
RSA0093349
Xylorhiza tortifolia
Bonnie C. Templeton
1939-4-22
s.n.
San Bernardino
Providence Mtns.
Comment
RSA93343
Xylorhiza tortifolia
F. W. Peirson
1922-5-14
3000
San Bernardino
5 miles north of Barstow.
Comment
RSA93347
Xylorhiza tortifolia
F. W. Peirson
1917-5-13
1269
San Bernardino
West of Victorville.
Comment
SEINET12976320
Xylorhiza tortifolia
Ronald L. Hartman
1978-5-5
5182
San Bernardino
Frontage road 16 mi E of Yermo.
Comment
CAS-BOT-BC323873
Xylorhiza tortifolia var. tortifolia
Tom Schweich
2004-4-20
342
San Bernardino
Winters Pass. Winters Pass is on Kingston Road where it passes through the Mesquite Mountains.
1170
Comment
CHSC101474
Xylorhiza tortifolia var. tortifolia
B. Castro; L. P. Janeway
2008-4-8
1702
San Bernardino
Mojave Desert. Along Steam Well Road 5 mi east of Trona Road, just south of Golden Valley Wilderness Area; along road through wash along east side of Red Mountain.
899
Comment
CHSC60274
Xylorhiza tortifolia var. tortifolia
J. Lund
1980-4-4
San Bernardino
1.0 mile from the mouth of Rattlesnake Canyon in Joshua Tree National Monument.
944
Comment
CHSC95877
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2005-4-25
2065
San Bernardino
Mojave Desert; North Mojave Desert region: southwest end of the Lava Mountains, north of Red Mountains, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well. Road ends near mines. General collecting along the lower ridge that climbs toward Klinker Mtn. Than returned down a small draw to to the west of theis ridge. Gentle slopes at base, steeper the farther you climb, with some volanic outcrops. Near 35.39090N, 117.56767W to 35.39745N, 117.56570W.
1113
Comment
CHSC98002
Xylorhiza tortifolia var. tortifolia
LeRoy Gross; Aydee Virgen
2005-2-24
1526
San Bernardino
Mojave Desert; Northcentral Mojave Desert region: Calico Mountains; close to Camp Rock in Mule Canyon, north of the city of Yermo. General collecting along washed out wash and slopes on the west side of the canyon.
671
Comment
GMDRC1797
Xylorhiza tortifolia var. tortifolia
J. Andre, Tony Sears
2005-4-8
5067
San Bernardino
Granite Mtns: Granite Mtns: along dirt road to Budweiser Spring, where it bissects Willow Springs Wash. Growing in deep sands in large wash. Elev. 3098 ft.
945
Comment
GMDRC2499
Xylorhiza tortifolia var. tortifolia
J. Andre, G. L. Clifton
2007-11-9
8657
San Bernardino
Clark Mountain Range: along transmission line corridor, just E. of Keaney Pass, in the Mesquite Wilderness, growing in limestone/gypsum gravel.. Elev. 4028 ft.
1228
Comment
GMDRC2633
Xylorhiza tortifolia var. tortifolia
J. Andre, T. La Doux
2007-11-19
8899
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
GMDRC3708
Xylorhiza tortifolia var. tortifolia
J. Andre
2005-5-16
11151
San Bernardino
Granite Mountains: Granite Mountains: Upper Granite Cove at pass to Sunset Cove, UC Granite Mountains Desert Research Center. USGS 7.5 minute Quad: Bighorn Basin 34 deg. 47.001' N 115 deg. 39.719' W. Elev. 4329 ft.
1320
Comment
GMDRC9462
Xylorhiza tortifolia var. tortifolia
J. M. Andre
2017-3-25
37416
San Bernardino
Piute Mountains: just south of Interstate 40 at Mountain Springs summit, approx 23 mi. west of Needles
849
Comment
JEPS122642
Xylorhiza tortifolia var. tortifolia
J. Andre, G. L. Clifton
2010-3-26
13278
San Bernardino
Piute Range; Mojave National Preserve; along Old Govt. Road (Mojave Road) approx. 7.5 mi west of U. S. Highway 95, on eastern base of range, just west of N-S trending transmission lines. Homer Mountain 7.5' Quad.
Comment
JEPS123679
Xylorhiza tortifolia var. tortifolia
T. La Doux with J. Andre, H. Bartosh, R. Preston, JEPS Herbarium Workshop
2010-3-18
426
San Bernardino
Sacramento Mountains; eastern end of Sacramento Mountains, along dirt road 4 mi S of I-40 at Highway 95 Junction, approx. 1 mi E of Flattop Mountain and 2 mi S of Eagle Peak. 7.5' Quad: Flattop Mountain.
Comment
JEPS26361
Xylorhiza tortifolia var. tortifolia
Ernest C. Twisselmann
1959-4-16
5053
San Bernardino
about 2 mi s town of Red Mountain; Mojave Desert, Rand Mountains
1097
Comment
JEPS30533
Xylorhiza tortifolia var. tortifolia
Theodore Mosquin
1957-4-20
3175
San Bernardino
near Red Mountain
Comment
JEPS30546
Xylorhiza tortifolia var. tortifolia
Peter H. Raven
1958-3-23
11937
San Bernardino
(United States Highway 466) on road to Camp Irwin 2.4 mi n Barstow
Comment
JEPS31900
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1935-4-25
17196
San Bernardino
Barstow Mojave Desert
670
Comment
JEPS31901
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1937-5-8
18276
San Bernardino
valley near Domingo Ranch; Mojave Desert, Providence Mts.
914
Comment
JEPS31903
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1912-6-4
4787
San Bernardino
Barstow Mohave Desert, Barstow
670
Comment
JEPS31904
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1913-5-4
5401
San Bernardino
Barstow Mohave Desert
670
Comment
JEPS31906
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1913-5-2
5365
San Bernardino
Barstow Mohave Desert, Barstow
670
Comment
JEPS31907
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1914-4-28
5810
San Bernardino
Calico Wash Mohave Desert, , Calico Wash (Barstow)
731
Comment
JEPS31908
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1912-6-8
4830
San Bernardino
near Barstow; Mohave Desert
Comment
JEPS31910
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1941-4-29
20428
San Bernardino
Willow Springs Canyon Mojave Desert, Old Dad Mts., Willow Springs Canyon
1524
Comment
JEPS31911
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1930-5-8
15464
San Bernardino
Lavic Mojave Desert, Lavic
426
Comment
JEPS31912
Xylorhiza tortifolia var. tortifolia
W. L. Jepson
1941-4-30
20513
San Bernardino
Valley mesa near Willow Springs Canyon; Mojave Desert, Old Dad Mts.
Comment
JEPS31933
Xylorhiza tortifolia var. tortifolia
Mary Beal
1937-4-23
153
San Bernardino
hills s Barstow; Mojave Desert
Comment
JEPS31934
Xylorhiza tortifolia var. tortifolia
Mary Beal
1938-5-16
435
San Bernardino
Mitchell's Caverns Mojave Desert, Providence Mountains
Comment
JEPS31935
Xylorhiza tortifolia var. tortifolia
Mary Beal
1937-5-15
292
San Bernardino
Mitchell's Caverns Mojave Desert, Providence Mountains
Comment
JEPS31936
Xylorhiza tortifolia var. tortifolia
Mary Beal
1938-5-17
444
San Bernardino
Cooks Ravine below Mitchell's Caverns; Mojave Desert. Providence Mountains
Comment
JEPS31937
Xylorhiza tortifolia var. tortifolia
Mary Beal
1937-5-4
211
San Bernardino
Fountain Canyon Mojave Desert, Providence Mountains
Comment
JEPS31938
Xylorhiza tortifolia var. tortifolia
Mary Beal
1939-5-6
580
San Bernardino
nw Calico Mountains Mojave Desert
Comment
JEPS31939
Xylorhiza tortifolia var. tortifolia
Mary Beal
1938-4-27
417
San Bernardino
first range n Barstow; Mojave Desert
Comment
JEPS31940
Xylorhiza tortifolia var. tortifolia
S. B. Parish
June 1887
1908
San Bernardino
Mojave Desert
Comment
JEPS31941
Xylorhiza tortifolia var. tortifolia
Mary Beal
1931-4-26
San Bernardino
Barstow Mojave Desert
Comment
JEPS31942
Xylorhiza tortifolia var. tortifolia
Charlotte N. Smith
1941-5-28
440
San Bernardino
about 7 mi e Johannesburg (near the road that goes on the n side of Red Mt., past Mountain Wells and the Steam Well, to Cuddleback Lake); Mojave Desert
990
Comment
JEPS31943
Xylorhiza tortifolia var. tortifolia
Allison Krames
1935-4-8
San Bernardino
on road to Trona; Mojave Desert, Poison Canyon
Comment
JEPS31944
Xylorhiza tortifolia var. tortifolia
Dr. L. M. Newlon
1922-4-13
550
San Bernardino
15 mi s Needles
Comment
JEPS60193
Xylorhiza tortifolia var. tortifolia
L. R. Heckard
1969-4-25
2179
San Bernardino
on Camp Irwin Road first summit ne Barstow (about 3 mi ne of State Highway 58)
Comment
JEPS6935
Xylorhiza tortifolia var. tortifolia
Rimo Bacigalupi with A. D. Hawkes
1951-4-27
3528
San Bernardino
four mi nw Daggett
Comment
JOTR29626
Xylorhiza tortifolia var. tortifolia
La Doux, Tasha, J. Mohajerin, M. Bell, M. Kaempfan, N. Fraga
2005-11-9
1558
San Bernardino
Joshua Tree National Park. Above Long Canyon
1036
Comment
JOTR30873
Xylorhiza tortifolia var. tortifolia
La Doux, Tasha, B. Truesdell, J. Van Warmerdam
2008-4-1
2079
San Bernardino
Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights
895
Comment
JOTR30874
Xylorhiza tortifolia var. tortifolia
La Doux, Tasha, B. Truesdell, J. Van Warmerdam
2008-4-1
2079
San Bernardino
Joshua Tree National Park. North side of Queen Mountain; large wash near northern park boundary, southwest of Panorama Heights
895
Comment
JOTR31748
Xylorhiza tortifolia var. tortifolia
La Doux, Tasha
2009-9-24
2068
San Bernardino
Joshua Tree National Park. North Coxcomb Mountains, east of Clark's Pass; Stop 2: south of Highway 62, north east facing rocky slopes
679
Comment
JOTR31749
Xylorhiza tortifolia var. tortifolia
La Doux, Tasha
2009-9-24
2068
San Bernardino
Joshua Tree National Park. North Coxcomb Mountains, east of Clark's Pass; Stop 2: south of Highway 62, north east facing rocky slopes
679
Comment
JOTR32250
Xylorhiza tortifolia var. tortifolia
La Doux, Tasha, M. Harding, T. Herskovits, D. Shade, M. Wheeler
2011-4-13
2403
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
JOTR33000
Xylorhiza tortifolia var. tortifolia
Andre, Jim, Tasha La Doux
2010-4-2
19590
San Bernardino
Joshua Tree National Park. Pinto Mountains; 1.5 mi southeast of Clarks Pass (Hwy 62)
568
Comment
LA105255
Xylorhiza tortifolia var. tortifolia
Aaron Liston; S. Zona
1987-3-28
645 -9
San Bernardino
6 air mi. SSW of Baker on the road to Zzyzyx. 2.0 mi. from beginning of the unpaved road
Comment Read comments Sep 29 2014
LA106939
Xylorhiza tortifolia var. tortifolia
Barry A. Prigge;
1993-3-26
10324
San Bernardino
Fort Irwin Military Reservation, ca 7 air km S of Post Main Gate
780.0
Comment
LA107281
Xylorhiza tortifolia var. tortifolia
Barry A. Prigge; Arthur C. Gibson, K. Niessen
1993-4-24
10667
San Bernardino
Fort Irwin Military Reservation, W of pass between Drinkwater Valley and Leach Lake Valley, 3.2 air km S of Two Springs
915.0
Comment
OBI17011
Xylorhiza tortifolia var. tortifolia
Robert F. Hoover
1968-3-24
10921
San Bernardino
Pickhandle Pass, N of Barstow
Comment
OBI29222
Xylorhiza tortifolia var. tortifolia
Melissa Luckow, Rhonda Riggins
1982-4-14
807
San Bernardino
Joshua Tree Nat. Monument. 4.5 mi N of Cholla Gardens. 7 mi SE of jctn with Monument Rd on Pinto Basin Rd
914
Comment
OBI33560
Xylorhiza tortifolia var. tortifolia
Melissa Luckow, Rhonda Riggins, Richard Pimentel
1983-3-20
1120
San Bernardino
Hwy 178 (Trona-Wildrose Rd.), 1.2 mi N of Quarry Rd.
640
Comment Read comments Sep 15 2014
OBI37299
Xylorhiza tortifolia var. tortifolia
D. A. Hoover
1985-4-11
292
San Bernardino
Upper end of the Desert Wash Trail; Morongo Canyon, SE Morongo Valley
777
Comment
OBI44910
Xylorhiza tortifolia var. tortifolia
David J. Keil, V. L. Holland, Michael Stiles, and Francis Villiablanca
1987-5-2
20080
San Bernardino
Along Cima rd 2-5 mi SE of I-15
Comment
RSA0020881
Xylorhiza tortifolia var. tortifolia
J. Andre
2013-4-10
24455
San Bernardino
Old Woman Mountains: Carbonate Gulch, 1.0 mi east (upstream) from lower entrance to canyon, NW end of range, ca. 9 mi south of Danby, about 7 mi east of Ship Mtn.
850
Comment
RSA0025279
Xylorhiza tortifolia var. tortifolia
J. Andre
2013-3-28
25107
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
RSA0025564
Xylorhiza tortifolia var. tortifolia
J. Andre
2013-3-29
25208
San Bernardino
Piute Mountains, 1.3 mi. north of I-40, approx 5 mi. south of Goffs.
824
Comment
RSA0035504
Xylorhiza tortifolia var. tortifolia
Deidre Conocchioli, Duncan S. Bell
2014-3-17
234
San Bernardino
In the Newberry Mountains off Camp Rock Road 7.5 miles from Pendleton Road and the I-40. SE of Daggett, 1.2 miles S of Azucar Mine.
1149
Comment
RSA0038726
Xylorhiza tortifolia var. tortifolia
Jim Andre
2014-3-29
26910
San Bernardino
UC Granite Mtns Desert Research Center, upper Granite Cove, along Sybil Allanson trail, 0.2 mi. west of trailhead.
1353
Comment
RSA0042860
Xylorhiza tortifolia var. tortifolia
Jim Andre
2013-3-20
26110
San Bernardino
Along gas pipeline road (BLM#NS061) at southern boundary of Bigelow Cholla Wilderness Area, south end of Sacramento Mtns, approx 6 mi. south of Interstate I-40 and 1.6 mi. east of major utility lines access road.
618
Comment
RSA0050202
Xylorhiza tortifolia var. tortifolia
J. M. Andre
2014-4-7
29713
San Bernardino
Cady Mountains: SW base of Sleeping Beauty Mtn, 2.5 mi. north of US Interstate 40, 11 mi. WNW of Ludlow, 0.9 mi. north of major powerlines, about 6 mi. NE of Pisgah Lava Flow.
786
Comment
RSA0058906
Xylorhiza tortifolia var. tortifolia
Stephen Tillman, Daniel Torres, Enoc Zuniga
2015-4-15
CA 690 -079
San Bernardino
Population is located on low hills in Shadow Valley, and was collected loosely along a road and powerlines. From I-15, take Excelsior Mine Rd north for about 8 miles to the powerline road NN135. Take this road west for 9 miles to the population.
1114
Comment
RSA0081719
Xylorhiza tortifolia var. tortifolia
Jim M. Andre
2014-2-20
31002
San Bernardino
Cima Cinder Cones; Mojave National Preserve; granitic hills about 10 miles SE of Baker, 25 miles NNW of Kelso, 0.9 mi. NE of Kelbaker Rd, just west of volcanic area.
587
Comment
RSA0094782
Xylorhiza tortifolia var. tortifolia
Jim M. Andre
2015-4-10
32383
San Bernardino
Mojave National Preserve; along Kelbaker Rd at pass (major transmission lines) 11.9 mi. NNW of Kelso.
1137
Comment
RSA0116135
Xylorhiza tortifolia var. tortifolia
Jim M. Andre
2016-4-18
34402
San Bernardino
Castle Mountains: in newly designated CM National Monument; near old corral 0.3 mi. southwest of westernmost historic mine tailings, in swale drainage.
1304
Comment
RSA607413
Xylorhiza tortifolia var. tortifolia
R. S. Woglum
1937-4-17
486
San Bernardino
Mojave Desert: Trona; Searles Valley
Comment
RSA607416
Xylorhiza tortifolia var. tortifolia
R. S. Woglum
1935-4-15
752
San Bernardino
29 Palms vicinity.
Comment
RSA619684
Xylorhiza tortifolia var. tortifolia
Valerie L. Soza, Kate Kramer
1998-6-24
299
San Bernardino
Southeast of Round Mountain, east of haul road to Terrace Springs quarry, northern base of peak 4568.
1372
Comment
RSA620132
Xylorhiza tortifolia var. tortifolia
J. Mark Porter
1998-4-24
11724
San Bernardino
Mojave Desert: Near mile marker 25.00 along Hwy 395, N of Adelanto and S of Trenton Road.
Comment
RSA653877
Xylorhiza tortifolia var. tortifolia
Valerie L. Soza, Bart O'Brien
2000-5-15
909
San Bernardino
Clark Mountains, East Mojave Desert: On road to Pachalka Spring, 2.1 miles east from Kingston Road.
1188
Comment
RSA705473
Xylorhiza tortifolia var. tortifolia
LeRoy Gross, Amber Maurice
2005-3-17
1662
San Bernardino
Marble Mountains; Just east of Kelbaker Road, short distance south from Highway 40. Near 34.70881N, 115.67629W, to 34.71046N, 115.67184W
836
Comment
RSA705698
Xylorhiza tortifolia var. tortifolia
LeRoy Gross, Aydee Virgen
2005-2-24
1526
San Bernardino
Calico Mountains; Close to Camp Rock in Mule Canyon, north of the city of Yermo.
671
Comment
RSA707276
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2005-4-19
1987
San Bernardino
Rodman Moutains; Gentle sloping bajada, east and off the lava flow. Between Camp Rock Mine to the west and Silver Bell Mine to the east.
1337
Comment
RSA707561
Xylorhiza tortifolia var. tortifolia
Sarah J. De Groot
2004-4-11
4117
San Bernardino
WHIPPLE MOUNTAINS: Along wash NW of divide, from road into BLM Wilderness area from Copper Basin/Bowman's wash. Whipple Wash drainage.
540
Comment
RSA710553
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2005-4-25
2065
San Bernardino
Southwest end of the Lava Mountains, north of Red Mountain, east of Trona Road. Side road off Steam Well Road (RM1444) to Skilling Well. [From] Near 35.39090N, 117.56767W to 35.39745N, 117.56570W.
1034
Comment
RSA714836
Xylorhiza tortifolia var. tortifolia
Sarah J. De Groot, Leland Lubinsky, Linda Lee Worlow
2004-10-2
4410
San Bernardino
WHIPPLE MOUNTAINS: NW side of range, Copper Canyon, upstream from powerline road.
574
Comment
RSA732547
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2008-3-24
2940
San Bernardino
Alvord Mountains: Southeast side of mountains along a main canyon just west of Spanish Canyon., Collected around an elevated lake sediment (tufa) east side of canyon, as far as a saddle near 35.07403N, 116.60715W. And a little north along the main canyon, pass where the canyon opens up with a fault line that runs in a northwest angle, near 35.08417N, 116.60613. Main starting point was near end of old road-trail near 35.07616N, 116.60862W.
716
Comment
RSA735641
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2008-4-1
3099
San Bernardino
Northwest end of the Sheep Hole Mountains; Along east side of Amboy Road, around Sheep Hole Pass. Parked at a tramission tower just off the road. Near 34.239282N, 115.720544W., General collecting along bajada to west side of mountains, up ridge to 34.23506N, 115.70664W. Then down south side of this ridge to dry canyon bottom at 34.23458N, 115.70953W. Then follow this canyon bottom back out of the mountains.
715
Comment
RSA749408
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2009-4-6
3741
San Bernardino
Southwest section of the Cady Mounatins: Areas North and east of Black Butte Mine, northwest of the Sleeping beauty section. Southeast of the transmission line road., Started near 34.81756N 116.34121W traveled SE to small saddle that had little amount of sand blowed on the slope to the east of this, near 34.80312N 116.33066W. Then west to Black Butte Mine, and follow a drainage NNE from the mine site.
755
Comment
RSA764596
Xylorhiza tortifolia var. tortifolia
J. Andre
2010-4-23
13690
San Bernardino
Kelso Dunes. Mojave National Preserve. Along powerline access rd S of end of Kelso Dunes. 7.5 miles W of Kelbaker Rd.
680
Comment
RSA766024
Xylorhiza tortifolia var. tortifolia
J. Andre
2010-4-15
12297
San Bernardino
Providence Mountains; Mojave National Preserve, along electrical powerlines 1.5 mi. E. of Kelbaker Rd, along access road to Foshay Pass.
938
Comment
RSA768369
Xylorhiza tortifolia var. tortifolia
Justin M. Wood, Quan Vong
2009-3-3
439
San Bernardino
Shadow Mountains, +/- 3.25 miles NE of El Mirage Dry Lake.
1037
Comment
RSA768653
Xylorhiza tortifolia var. tortifolia
Justin M. Wood, R. Goodman, M. Cady
2010-4-25
1492
San Bernardino
North of Barstow, Mud Hills - Owl Canyon, near the campground.
915
Comment
RSA772171
Xylorhiza tortifolia var. tortifolia
Sarah J. De Groot
2010-4-24
6301
San Bernardino
Whipple Mountains: Hill in drainage below cove NE of highest peak along summit ridge.
1012
Comment
RSA777969
Xylorhiza tortifolia var. tortifolia
J. Andre
2011-5-10
18149
San Bernardino
Along dirt road at north end of Mesquite Mts. approx. 5 miles west of Excelsior Mine Road and the Kingston Range, and approx. 6 miles WNW of Mesquite Lake
923
Comment
RSA778123
Xylorhiza tortifolia var. tortifolia
Thomas Stoughton, Jackie McConnaughy, Andrew Monks
2010-9-29
665
San Bernardino
Bighorn Mtn Wilderness/ Ruby Mtns. New Dixie Mine Rd. Site #2.
1189
Comment
RSA778879
Xylorhiza tortifolia var. tortifolia
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-5-11
1241
San Bernardino
Southern Searles Valley. ESE of mouth of Poison Canyon, WNW of Trona Pinnacles National Natural Landmark ACEC, along loop road perpendicular to road RM143 going towards rocky hills with NW aspect.
579
Comment
RSA778951
Xylorhiza tortifolia var. tortifolia
Sarah J. De Groot, Leland Lubinsky, Sean Regalado, Jon Ancona
2011-3-20
6664
San Bernardino
Chemehuevi Mountains: West of Trampas Wash, west-northwest of Parrish Spring, near west edge of mountains.
739
Comment
RSA780597
Xylorhiza tortifolia var. tortifolia
J. Andre
2010-5-9
12621
San Bernardino
Granite Mountains; UC GM Desert Research Center at Kissing Rocks Spring, approx 0.7 mi. W. of Kelbaker Rd, 2 mi. ENE of GMDRC headquarters in Granite Cove..
1230
Comment
RSA783137
Xylorhiza tortifolia var. tortifolia
J. Andre
2011-3-28
16811
San Bernardino
Approx. 5 miles NE of Barstow, 3.5 miles west of Yermo, 0.2 mile south of Interstate 15 at Fort Irwin Road exit.
644
Comment
RSA793382
Xylorhiza tortifolia var. tortifolia
Justin M. Wood, J. Miner
2011-4-7
3510
San Bernardino
Mojave Desert: Searles Valley, 0.5 miles north of Searles Substation, 0.2 miles west of Highway 178 (Trona Road). Along existing transmission line access road.
518
Comment
RSA797341
Xylorhiza tortifolia var. tortifolia
J. Andre
2011-4-18
22090
San Bernardino
Granite Mountains; Mojave National Preserve; at base of east fork of Willow Springs Basin, at interface between wash and granitic bouldery slopes.
1148
Comment
SBBG105070
Xylorhiza tortifolia var. tortifolia
S. Boyd with T. Ross, W. Appleby
1993-3-19
7872
San Bernardino
S of Essex, Honeymoon Wash along Willow Springs Rd, Old Woman Mtns
1000
Comment
SBBG118865
Xylorhiza tortifolia var. tortifolia
L. Gross
2005-4-19
1987
San Bernardino
Rodman Mtns; E end off large lava flow, between Camp Rock Mine to the W and Silver Bell Mine to the E
1337
Comment
SBBG118920
Xylorhiza tortifolia var. tortifolia
L. Gross
2005-4-19
1987
San Bernardino
Rodman Mtns, between Camp Rock Mine to the W and Silver Bell Mine to the E
1337
Comment
SBBG17162
Xylorhiza tortifolia var. tortifolia
K. A. Wilson
1961-3-27
1047
San Bernardino
4.3 mi SW of Ridgecrest Hwy, jct on Randsburg-Trona Hwy
Comment
SBBG19779
Xylorhiza tortifolia var. tortifolia
M. A. Piehl
1963-5-31
63516
San Bernardino
6 mi SW of Lucerne Valley, along USFS Rd 4N03 to Silver Crk
1188
Comment
SBBG25129
Xylorhiza tortifolia var. tortifolia
D. Myrick
1966-4-6
1391
San Bernardino
Camp Irwin Rd, N of Barstow
Comment
SBBG25187
Xylorhiza tortifolia var. tortifolia
Leota Davidson
1965-5-10
141
San Bernardino
between Victorville and Joshua Tree
Comment Read comments Oct 22 2014
SBBG27793
Xylorhiza tortifolia var. tortifolia
D. Myrick
1964-5-1
841
San Bernardino
Lucerne Valley - Yucca Valley Rds, 10 mi E of Lucerne Valley
914
Comment
SBBG29593
Xylorhiza tortifolia var. tortifolia
R. J. Young
1968-3-30
158
San Bernardino
about 0.5 mi S of Morongo Valley, near county line
Comment
SBBG33533
Xylorhiza tortifolia var. tortifolia
D. Myrick
1969-4-23
2077
San Bernardino
Interstate 15, E of Baker
762
Comment Read comments Aug 4 2015
SBBG60815
Xylorhiza tortifolia var. tortifolia
R. Hoffmann
1930-5-15
San Bernardino
Providence Mtns
1371
Comment
SBBG60816
Xylorhiza tortifolia var. tortifolia
M. N. Ackley
-Apr-1911
179
San Bernardino
Victorville
822
Comment
SBBG71069
Xylorhiza tortifolia var. tortifolia
E. R. Blakley
1960-4-24
3243
San Bernardino
5 mi N of jct of Cima and Mitchell's Cavern rds
1005
Comment
SBBG7712
Xylorhiza tortifolia var. tortifolia
H. and M. Dearing
1937-4-28
2508
San Bernardino
Granite Wells Rd near Barstow
Comment
SBBG8574
Xylorhiza tortifolia var. tortifolia
H. and M. Dearing
1940-1-1
4069
San Bernardino
near Old Woman Springs
Comment
SBBG89091
Xylorhiza tortifolia var. tortifolia
S. Boyd with D. Charlton, L. Arnseth, D. Nordin
1988-4-8
1727
San Bernardino
S side of Ord Mtn, N of Lucerne Valley, 10 mi N of Bear Valley Rd on Camp Rock Rd
Comment
SD140886
Xylorhiza tortifolia var. tortifolia
Christopher Christie
1997-2-16
119
San Bernardino
Piute Mountains. Fenner Spring Quad.
840
Comment
SD218990
Xylorhiza tortifolia var. tortifolia
S. J. De Groot, Leland Lubinsky, et al.
2011-3-20
6664
San Bernardino
Chemehuevi Mountains; west of Trampas Wash, westnorthwest of Parrish Spring near west edge of mountains.
739
Comment
SD240320
Xylorhiza tortifolia var. tortifolia
J. M. Andre
2013-3-20
26110
San Bernardino
Region: M; Sacramento Mountains along gas pipeline road (BLM#NS061) at southern boundary of Bigelow Cholla Wilderness Area, south end of Sacramento Mtns, approx 6 mi. south of Interstate I-40 and 1.6 mi. east of major utility lines access road.
618
Comment
SD256709
Xylorhiza tortifolia var. tortifolia
J. M. Andre
2013-3-28
25107
San Bernardino
Chemeheuvi Mountains; west bse of range, just east of Hwy 95 at wilderness boundary, approx. 34 miles N of Vidal Jct, 16 miles S of Needles (I-40). (Sawtooth Range 7.5'Q)
608
Comment
SD260018
Xylorhiza tortifolia var. tortifolia
J. M. Andre
2013-4-10
24455
San Bernardino
Old Woman Mountains: Carbonate Gulch; 1.0 mi. east (upstream) from lower entrance to canyon, NW end of range, ~9 mi. south of Danby, about 7 mi. east of Ship Mtn along margin of large wash. Old Woman Statue 7.5'Q
850
Comment
SD262219
Xylorhiza tortifolia var. tortifolia
Jim Andre
2014-4-14
27403
San Bernardino
Mojave Desert: SE end of Grass Valley along BLM Rd # 6265, south of Slocum Mtn., north of Black Mtn., west of Almond Mtn, NW of Fremont Peak (Fremont Peak 7.5'Q)
965
Comment
SDSU11457
Xylorhiza tortifolia var. tortifolia
Mary Dellavalle
1995-4-10
10 IV95H
San Bernardino
20.6 miles from junction of Johnson and Stoddard Wells Rd. On Stoddard Wells Rd. , between Victorville and Barstow CA.
1000
Comment
SDSU9737
Xylorhiza tortifolia var. tortifolia
D. L. Harrison
1987-4-12
12 IV87I
San Bernardino
From junction of St. Rt. 18 & St. Rt. 247 in Lucerne Valley, north 9 miles on St. Rt. 247, SW on dirt road 2.5 miles.
991
Comment
SEINET2056904
Xylorhiza tortifolia var. tortifolia
Fred R. Balding
1968-4-27
6804278
San Bernardino
67.2 miles N of Riverside Co. line on Calif. 18, at junction of Calif. 18 and access road to So. Calif. Edison substation (Lucerne Valley).
Comment
SEINET2056907
Xylorhiza tortifolia var. tortifolia
John A. Adams
1965-5-2
171
San Bernardino
Hwy 18, 5 miles SE of Lucerne Valley
1066
Comment
SEINET2149062
Xylorhiza tortifolia var. tortifolia
J. G. Harris
1992-1
2383
San Bernardino
Mojave Desert, Highway 127 about 15km SE of Baker.
300
Comment
SEINET4691811
Xylorhiza tortifolia var. tortifolia
J. Andre
2011-1
22090
San Bernardino
Granite Mountains; Mojave National Preserve; at base of east fork of Willow Springs Basin
1148
Comment
SFV19156
Xylorhiza tortifolia var. tortifolia
J. N. Hogue, S. G. Hogue, J. M. Wrublik
2003-5-11
193 .8
San Bernardino
Mojave Desert Near Fremont Wash, west of Helendale. Along dirt road going south off of Shadow Mountain Road, 2 miles east of Highway 395.
820
Comment
SFV21750
Xylorhiza tortifolia var. tortifolia
S. N. Ralls
2010-4-24
s. n.
San Bernardino
Mojave Desert Between Mojave River and railroad tracks, northeast of Helendale.
725
Comment
SFV4037
Xylorhiza tortifolia var. tortifolia
K. A. Wilson
1961-3-27
1047
San Bernardino
Mojave Desert 4.3 miles southwest of Ridgecrest Highway. Junction on Randsburg-Trona Highway Promentory.
980
Comment
SFV7966
Xylorhiza tortifolia var. tortifolia
T. Gordon, K. A. Wilson, M. H. Grayum, G. Poseley
1976-5-1
1331
San Bernardino
Mojave Desert West side of Ward Valley (between Old Woman Mountains and Turtle Mountains) near junction with Sunflower Springs Road. Along powerline road.
610
Comment
UC1004801
Xylorhiza tortifolia var. tortifolia
P. A. Munz
1940-4-7
16342
San Bernardino
open desert Goffs
792
Comment
UC1175846
Xylorhiza tortifolia var. tortifolia
Ira L. Wiggins
1955-4-25
13383
San Bernardino
rolling hills 0.5 mi w Mt. Springs Service Station (w of Needles); Mojave Desert
Comment
UC1287094
Xylorhiza tortifolia var. tortifolia
C. L. Hitchcock
1966-3-21
24336
San Bernardino
40 mi s Amboy (at summit of pass through Sheep Hole Mts.); Sheep Hole Mts.
Comment
UC1327233
Xylorhiza tortifolia var. tortifolia
John T. Doyen
1966-4-4
52
San Bernardino
2 mi n of junction of Cima Road and Mitchell's Caverns Road (Black Canyon at foot of Wild Horse Mesa); Black Canyon at foot of Wild Horse Mesa
Comment Read comments Aug 2 2009
UC1329824
Xylorhiza tortifolia var. tortifolia
James E. Cole
1941-4-5
472
San Bernardino
49 Palm Canyon Joshua Tree National Monument
609
Comment
UC1483299
Xylorhiza tortifolia var. tortifolia
Robert F. Thorne, W. Wisura, C. Davidson, and B. Prigge
1977-5-28
49209
San Bernardino
power line road near Keany Pass; E. Mojave Desert, Clark Mtn. Range
1432
Comment
UC1552025
Xylorhiza tortifolia var. tortifolia
David Charlton
1988-4-2
1488
San Bernardino
5 mi n Kramers Jct (4 Corners) Hwy 395; Kramer Hills
914
Comment
UC193378
Xylorhiza tortifolia var. tortifolia
J. G. Lemmon and wife
May 1884
San Bernardino
Waterman Hills, Mohave Desert
Comment Read comments Nov 30 2015
UC1979826
Xylorhiza tortifolia var. tortifolia
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-5-1
1241
San Bernardino
Mojave Desert; Northcentral Mojave Desert region: Southern Searles Valley. ESE of mouth of Poison Canyon, WNW of trona Pinnacles National Natural Landmark ACEC, along loop road perpendicular to road RM143 going towards rocky hills with NW aspect.
Comment
UC1980227
Xylorhiza tortifolia var. tortifolia
LeRoy Gross
2009-4-6
3741
San Bernardino
Mojave Desert; Northcentral Mojave Desert region: Southwest section of the Cady Mountains: Areas North and east of Black Butte Mine, northwest of the Sleeping beauty section. Southeast of the transmission line road. Started near 34.81756N 116.34121W traveled SE to small saddle that had little amount of sand blowed on the slope to the east of this, near 34.80312N 116.33066W. Then west to Black Butte Mine, and follow a drainage NNE from the mine site.
Comment
UC219159
Xylorhiza tortifolia var. tortifolia
P. A. Munz, R. D. Harwood
1920-3-30
3428
San Bernardino
near Bonanza; Providence Mts.
670
Comment Read comments Jul 6 2012
UC440348
Xylorhiza tortifolia var. tortifolia
Willis Wheeler and R. S. Richardson
1930-4-19
San Bernardino
Searles Station Mohave Desert
Comment
UC469049
Xylorhiza tortifolia var. tortifolia
Katharine Brandegee
June 1915
San Bernardino
Cima
Comment
UC469073
Xylorhiza tortifolia var. tortifolia
Miss Mabel Minthorn
1914-4-28
San Bernardino
5 mi w Barstow
Comment
UC494491
Xylorhiza tortifolia var. tortifolia
C. L. Hitchcock
1932-4-15
12272
San Bernardino
11 mi s Trona; Mohave Desert
Comment
UC495383
Xylorhiza tortifolia var. tortifolia
Roxana S. Ferris and Rimo Bacigalupi
1932-4-29
8185
San Bernardino
base of n Butte Mopas Mountains
Comment
UC499861
Xylorhiza tortifolia var. tortifolia
Roxana S. Ferris and Rimo Bacigalupi
1932-4-27
8164
San Bernardino
on Fenner Road 2 mi from Bonanza King Mine; eastern base of Providence Mts.
Comment
UC569028
Xylorhiza tortifolia var. tortifolia
P. A. Munz
1935-4-8
San Bernardino
Sheephole Mts. Mohave Desert
1066
Comment
UC569851
Xylorhiza tortifolia var. tortifolia
D. Axelrod
1935-5-13
351 A
San Bernardino
2 mi ne Fifteen Mile Point; Deep Creek Quad.
914
Comment
UC638747
Xylorhiza tortifolia var. tortifolia
Ethel Crum
1937-5-7
1837
San Bernardino
nine mi s Daggett (on old road to Stoddard Well, n-facing slope near top of ridge); Ord Mountains
1066
Comment
UC638755
Xylorhiza tortifolia var. tortifolia
Ethel Crum
1937-5-6
1825
San Bernardino
six mi n Yermo; Mule Canyon
1219
Comment
UC68950
Xylorhiza tortifolia var. tortifolia
H. M. Hall
May 1905
6163
San Bernardino
near Barstow; Mohave Desert
Comment
UC725298
Xylorhiza tortifolia var. tortifolia
A. A. Heller
1941-4-7
15967
San Bernardino
along US Hwy 66 6 mi e Daggett
Comment
UC726438
Xylorhiza tortifolia var. tortifolia
A. A. Heller
1941-4-8
15994
San Bernardino
along US Hwy 66 14 mi e Essex
Comment
UC729689
Xylorhiza tortifolia var. tortifolia
Carl B. Wolf
1932-5-2
3252
San Bernardino
s base of mountain Eastern Mojave Desert, Hackberry Mountain
1097
Comment
UC774649
Xylorhiza tortifolia var. tortifolia
Carl B. Wolf
1941-5-11
10355
San Bernardino
new road to Excelsior Talc Mine (5 3/10 mi nw of Valley Wells-Kingston Road); Mojave Desert, se Kingston Mts.
1066
Comment
UC774728
Xylorhiza tortifolia var. tortifolia
Carl B. Wolf
1941-5-26
10735
San Bernardino
2 mi w Columbia Mine; Mojave Desert, w. slope of Providence Mountains
1310
Comment
UC87353
Xylorhiza tortifolia var. tortifolia
T. S. Brandegee
San Bernardino
Warren's Well
Comment
UC87358
Xylorhiza tortifolia var. tortifolia
Katharine Brandegee
1905-5-15
San Bernardino
Kramer
Comment
UC87360
Xylorhiza tortifolia var. tortifolia
S. B. and W. F. Parish
May 1882
1211
San Bernardino
mountains Mojave Desert
Comment
UC87362
Xylorhiza tortifolia var. tortifolia
K. Brandegee
June 1884
San Bernardino
Mojave
Comment
UC87365
Xylorhiza tortifolia var. tortifolia
T. S. Brandegee
1902-5-25
San Bernardino
Providence Mts,
Comment
UC892597
Xylorhiza tortifolia var. tortifolia
C. L. Hitchcock
1940-4-16
6125
San Bernardino
Cave Spring
1097
Comment
UC892602
Xylorhiza tortifolia var. tortifolia
Percy Train
1937-4-10
616
San Bernardino
Trona region Slate Range
762
Comment
UC914159
Xylorhiza tortifolia var. tortifolia
H. S. Reed
1935-4-14
San Bernardino
Stoddard's Well Mohave Desert
Comment
UC922759
Xylorhiza tortifolia var. tortifolia
Annie M. Alexander and Louise Kellogg
1940-3-21
907
San Bernardino
1 mi s 29 Palms Inn; 29 Palms
640
Comment
UC967454
Xylorhiza tortifolia var. tortifolia
Reid Moran
1946-5-11
2037
San Bernardino
1 mi s Atolia
914
Comment
UCD137136
Xylorhiza tortifolia var. tortifolia
J. C. Aulenbrock
1985-4-14
75
San Bernardino
BLM Wilderness Study Area 328, ca. 30 mi. E of Twentynine Palms, S of Hwy 62 and N of boundary of Joshua Tree National Monument.
701
Comment
UCD137141
Xylorhiza tortifolia var. tortifolia
Beecher Crampton
1955-4-26
2590
San Bernardino
San Bernardino County, 5 miles south of Barstow, Bear Valley Road.
Comment Read comments Dec 30 2014
UCD137143
Xylorhiza tortifolia var. tortifolia
P. C. Everett; E. K. Balls
1958-5-4
23110
San Bernardino
4.5 miles northwest of Old Woman Springs, along road from Yucca Valley to Lucerne Valley.
487
Comment
UCD137581
Xylorhiza tortifolia var. tortifolia
C. F. Lackey
1932-3-21
2
San Bernardino
Morongo to 29 Palms.
Comment
UCD137587
Xylorhiza tortifolia var. tortifolia
S. P. Lynch
1974-4-18
427
San Bernardino
5 miles south of Highway 178 and Highway 14.
Comment Read comments Mar 10 2015
UCD137598
Xylorhiza tortifolia var. tortifolia
Kenneth A. Wilson
1961-3-27
1047
San Bernardino
4.3 miles southwest of Ridgecrest Highway. Junction on Randsburg-Trona Highway.
Comment
UCD37639
Xylorhiza tortifolia var. tortifolia
Beecher Crampton
1955-4-26
2590
San Bernardino
San Bernardino County, 5 miles south of Barstow, Bear Valley Road.
Comment
UCR211382
Xylorhiza tortifolia var. tortifolia
Jim Andre
2009-4-10
10160
San Bernardino
Mojave Desert, Clipper Mountains; southwest end of the Clipper Mtns. at Tom Reed Mine area, at end of dirt road c. 4 miles N of Hwy 66
764
Comment
UCR215901
Xylorhiza tortifolia var. tortifolia
Tasha La Doux, Jim Andre, Heath Bartosh, Robert E. Preston, Jepson Herbarium Workshop
2010-3-18
426
San Bernardino
Mojave Desert, eastern end of Sacramento Mountains, along dirt road 4 mi south of Hwy I-40 at its junction with Hwy 95, c. 1 mi east of Flattop Mountain and 2 mi south of Eagle Peak
583
Comment
UCR216618
Xylorhiza tortifolia var. tortifolia
Jim Andre, G. L. Clifton
2010-3-26
13218
San Bernardino
Sacramento Mountains, c. 5 miles SW of I-40 at junction with Hwy 95, c. 0.7 miles NE of Flattop Mountain
575
Comment
UCR216651
Xylorhiza tortifolia var. tortifolia
Jim Andre, Tasha La Doux, G. L. Clifton
2009-10-24
11352
San Bernardino
Eastern Mojave Desert, Hackberry Mountains, northeast end of Hackberry Mountain c. 1 mile west of Ivanpah/Lanfair Road
1203
Comment
UCR216979
Xylorhiza tortifolia var. tortifolia
Jim Andre, G. L. Clifton
2010-3-26
13278
San Bernardino
Eastern Mojave Desert, Piute Range, Mojave National Preserve, along Old Government Road (Mojave Road) c. 7.5 miles west of U.S. Hwy 95, on eastern base of range, just west of N-S trending transmission lines
770
Comment
UCR218395
Xylorhiza tortifolia var. tortifolia
Jim Andre
2010-4-18
13014
San Bernardino
Eastern Mojave Desert, Mojave National Preserve, on southeast end of Hackberry Mountains 1.3 mi west of Lanfair Road, 10.5 miles north of Goffs
1087
Comment
UCR218503
Xylorhiza tortifolia var. tortifolia
Jim Andre
2010-5-13
13571
San Bernardino
Eastern Mojave Desert, Castle Mountains, Mojave National Preserve, south side of range along dirt road 0.6 mi southeast of Hart Mine
1307
Comment
UCR218877
Xylorhiza tortifolia var. tortifolia
Jim Andre
2010-4-26
12906
San Bernardino
Mojave Desert, Mesquite Mountains, at wilderness boundary at end of dirt road 1.1 mi north of Kingston Road, c. 3 mi northeast of Winters Pass
1199
Comment
UCR221942
Xylorhiza tortifolia var. tortifolia
Jim Andre
2010-5-25
14193
San Bernardino
Eastern Mojave Desert, north side of Kelso Mountains along road to transmission tower on Kelso Pk, 1.8 mi. south of Kelbaker Rd at small wash crossing
1064.97
Comment
UCR226377
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-4-22
17089
San Bernardino
Mojave Desert, Providence Mountains, Mojave National Preserve, along road to Foshay Pass (Vulcan Mine), 2.5 mi east of Kelbaker Road, 6.1 mi south of Kelso
920
Comment
UCR226831
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-3-15
16134
San Bernardino
Mojave Desert, Calico Mountains, on west side of range, 5.5 miles north of Hwy I-15 (Yermo), 0.9 miles east of Fort Irwin Road at its junction with Strachan Road
777
Comment
UCR226864
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-3-15
16113
San Bernardino
Mojave Desert, volcanic hills south of Elephant Mountain, 1.5 miles north of Interstate-40, 0.4 miles west of Daggett-Yermo Road
654
Comment
UCR226947
Xylorhiza tortifolia var. tortifolia
Jim Andre
2010-5-30
15803
San Bernardino
Eastern Mojave Desert, New York Mountains, Mojave National Preserve, along Ivanpah Road, 3.0 mi north of Barnwell
1314
Comment
UCR226982
Xylorhiza tortifolia var. tortifolia
Jim Andre, Tasha La Doux, Ron B. Kelley
2011-3-24
16258
San Bernardino
Mojave Desert, Clipper Mountains, north of Tom Reed Mine, 6.5 mi north of Hwy 66 at Danby Road
743
Comment
UCR227113
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-3-28
16761
San Bernardino
Mojave Desert, west slope of Iron Mountain at mine site, west of Barstow, east of Hinkley Road, 3.5 mi south of Hwy 58
779
Comment
UCR228587
Xylorhiza tortifolia var. tortifolia
Sarah J. De Groot
2010-4-24
6301
San Bernardino
Mojave Desert, Whipple Mountains, hill in drainage below cove northeast of highest peak along summit ridge
1012
Comment
UCR232094
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-4-6
18676
San Bernardino
Mojave Desert, Mojave National Preserve, 0.5 mi west of Kelbaker Road, 2.6 mi north of Kelso, west of Kelso Mountains
731
Comment
UCR232429
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-4-6
18739
San Bernardino
Mojave Desert, along powerline road, 7.0 mi east of Hwy 127, at Silver Lake, 2 mi west of Turquoise Mountain, c. 15 mi north northeast of Baker
705
Comment
UCR234951
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-4-27
17371
San Bernardino
Mojave Desert, east side of Rodman Mountains, along BLM road #NR 8460, 1.6 mi. SE of junction with 'Canyon Rte' road and Lava Mountain
1334
Comment
UCR243525
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-4-18
20772
San Bernardino
Mojave Desert, dirt road to Ragtown (historic), 3.9 mi. due south of I-40 at Ludlow
661
Comment
UCR244274
Xylorhiza tortifolia var. tortifolia
Jim Andre
2012-5-9
21631
San Bernardino
Eastern Mojave Desert, UC Granite Mountains Desert Research Center; Cove Spring, c. 1.5 miles west of Kelbaker Rd, c. 2.5 mi. SW of Granite Pass
1241
Comment
UCR244868
Xylorhiza tortifolia var. tortifolia
Jim Andre
2011-5-1
21162
San Bernardino
Eastern Mojave Desert, Mojave National Preserve; NE foothills of Providence Mtns, along Globe Mine Rd 3.1 mi. SE of junction with Cima Rd.
1018
Comment
UCR248651
Xylorhiza tortifolia var. tortifolia
Tom Schweich
2004-4-20
342
San Bernardino
Eastern Mojave Desert, Winters Pass on Kingston Road where it passes through the Mesquite Mountains
1170
Comment
UCR267604
Xylorhiza tortifolia var. tortifolia
Jim Andre
2014-3-24
30024
San Bernardino
Eastern Mojave Desert, Mojave National Preserve, Providence Mountains, western base of range, along road to Cornfield Spring, 3.7 mi east-southeast of Kelso
872
Comment
UCR267933
Xylorhiza tortifolia var. tortifolia
Jim Andre
2014-3-3
27619
San Bernardino
Central Mojave Desert, Newberry Mountains, in upper Kane Wash drainage, south end of Newberry Mountains, along pipeline road 1.7 miles east of Camp Rock Road
1119
Comment
UCR268166
Xylorhiza tortifolia var. tortifolia
Jim Andre
2014-4-14
27403
San Bernardino
Mojave Desert, SE end of Grass Valley along BLM Rd # 6265, south of Slocum Mtn., north of Black Mtn., west of Almond Mtn, NW of Fremont Peak
966
Comment
UCR275382
Xylorhiza tortifolia var. tortifolia
Thomas R. Stoughton, Stephanie Rockwood, Christi Gabriel, Martin Oliver
2011-5-11
1241
San Bernardino
Northcentral Mojave Desert, Southern Searles Valley. ESE of mouth of Poison Canyon, WNW of Trona Pinnacles National Natural Landmark ACEC, along loop road perpendicular to road RM143 going towards rocky hills with NW aspect
579
Comment
UCR276502
Xylorhiza tortifolia var. tortifolia
Jim Andre
2012-4-24
23418
San Bernardino
Eastern Mojave Desert, Granite Mountains; UC Granite Mtns. Research Center; along eastern flanks of range just south of Bunny Club, just north of Kissing Rocks
1215
Comment
VVC2973
Xylorhiza tortifolia var. tortifolia
Tim Thomas, G Rink, A Schuab
2014-3-24
6179
San Bernardino
Mojave Desert, Johnson Valley; limestone hills just west of Galway Dry Lk.
870
Comment
GMDRC309
Xylorhiza tortifolia var. tortifolia
J. Evens
1988-4-19
16
San Bernardino
Sweeney Granite Mountains Desert Research Center: At base of mountain, c. 4000
1220
Comment
GMDRC487
Xylorhiza tortifolia var. tortifolia
J. Andre
1998-4-22
3702
San Bernardino
Granite Mountains: In wash 1.5 mi. S. of Willow Spr. Basin, near corral, Granite Mtns, ca. 3,400
1037
Comment
GMDRC75
Xylorhiza tortifolia var. tortifolia
R. D. Norris
1986-4-14
San Bernardino
Sweeney Granite Mountains Desert Research Center: Rocky hillside at west end of Granite Cove
Comment
RSA0084228
Xylorhiza tortifolia var. tortifolia
Jim Andre, Tasha La Doux
2010-4-2
19590
San Bernardino
Joshua Tree National Park; 1.5 mi. southeast of Clarks Pass (Hwy 62).
568
Comment