Search Results — 509 specimen records retrieved (493 records with coordinates)
Results for search: County=SAN BERNARDINO; Scientific name=Xylorhiza tortifolia (including nomenclatural synonyms); Source=All;   More information: Jepson Online Interchange

Mapping Options:

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

Download Options:
Select all records · Select records with coordinates

Include annotations and voucher information

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

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

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

Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page.
Turn on yellow flags to show possible range discrepancies. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  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 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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 Image available 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



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