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Dataset: All Collections
Taxa: Xylorhiza
Search Criteria: excluding cultivated/captive occurrences
Page 33, records 3201-3300 of 3968

University of California, Riverside Plant Herbarium

UCR
Jim André   211622011-05-01
United States, California, San Bernardino, Mojave National Preserve; NE foothills of Providence Mtns, along Globe Mine Rd 3.1 mi. SE of junction with Cima Rd.; Providence Mountains, 35.04868 -115.55102, 1018m
UCR
Tom Schweich   3422004-04-20
United States, California, San Bernardino, Winters Pass on Kingston Road where it passes through the Mesquite Mountains, 35.68989 -115.70381, 1170m
UCR
Duncan S. Bell   6902010-04-02
United States, California, Riverside, Arica Mountains: along the jagged ridgeline of the mountain range; in the Palen/McCoy wilderness; c. 2.4 air miles northwest of Priest Well; Arica, 34.03011 -114.93583, 591m
UCR
Anuja Parikh   34032011-06-01
United States, California, Kern, 1.6 km north of Tehachapi-Willow Springs Rd, just west of 100th St. West, 34.99139 -118.30939, 1002m
UCR
John F. Emmel   8401983-03-20
United States, California, San Bernardino, Whipple Mountains; along summit ridge, 0.2 air mile west-southwest of 4130 ft high peak, 34.31819 -114.41089, 1241m
UCR
Jim André   300242014-03-24
United States, California, San Bernardino, Mojave National Preserve, Providence Mountains, western base of range, along road to Cornfield Spring, 3.7 mi east-southeast of Kelso, 34.98342 -115.59663, 872m
UCR
Jim André   274032014-04-14
United States, California, San Bernardino, 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, 35.22212 -117.24792, 966m
UCR
A.C. Sanders   422982016-03-16
United States, California, Imperial, Chocolate Mountains, canyon east of old Niland-Blythe Rd. and powerlines, 2.1 km SW (227°) of Surveyors Pass, 33.39444 -115.3025, 598m
UCR
Thomas R. Stoughton   12412011-05-11
United States, California, 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, 35.65911 -117.411, 579m
UCR
Jim André   276192014-03-03
United States, California, San Bernardino, Newberry Mountains, in upper Kane Wash drainage, south end of Newberry Mountains, along pipeline road 1.7 miles east of Camp Rock Road, 34.72267 -116.75035, 1119m
UCR
Jim André   340952016-03-19
United States, California, Inyo, Grapevine Mountains, 0.2 mile south of Hwy 374 along service road to borrow pit just nroth of Hells Gate, 19.0 miles southwest of Beatty, NV, 36.72963 -116.97217, 748m
UCR
Jim André   234182012-04-24
United States, California, San Bernardino, Granite Mountains; UC Granite Mtns. Research Center; along eastern flanks of range just south of Bunny Club, just north of Kissing Rocks, 34.78603 -115.63597, 1215m
UCR
Jim André   364182016-04-07
United States, California, Inyo, east end of Death Valley National Park, 0.3 mile west of CA Hwy 127, c. 17 miles south of Amargosa Junction in valley east of Greenwater Range, west of Resting Spring Range, 36.10137 -116.30315, 570m
UCR
Onkar Singh   33052013-04-17
United States, Nevada, Clark, River Mountains, c. 2.5 air miles NW of Boulder City, 35.99833 -114.86111, 1029m
UCR
Thomas R. Stoughton   9952011-04-06
United States, California, Riverside, Iron Mountains, on southwest side of mountains in wash, 34.06706 -115.21239, 423m
UCR
Ann Howald   49442019-05-30
United States, California, Mono, west base of White Mountains. Alluvial fan east of Chalfant, c. 0.8 mile southwest of Sacramento Mine, 37.53583 -118.34408, 1411m
UCR
Sarah J. De Groot   114662020-04-21
United States, California, San Bernardino, Newberry Mountains. West foot of Minneola Ridge, c. 0.7 air miles west of Lava 4806, 1.6 air miles east of Azucar Mine, east-southeast of Barstow, 34.77578 -116.78858, 1107m
UCR
Maria Jesus   9102020-06-02
United States, California, Inyo, Southern Inyo Mountains. C. 2.5 air miles ESE of Conglomerate Mesa summit, 36.47486 -117.74475, 2065m
UCR
Maria Jesus   2632019-04-20
United States, California, Inyo, Southern Inyo Mountains. Malpais Mesa Wilderness, 1.3 air miles east of junction of CA Hwy 136 and CA Hwy 90, 36.43283 -117.80106, 1336m
UCR
Michael Honer   39152011-04-28
United States, Nevada, Clark, Ivanpah Valley; upper rocky bajada near west base of Lucy Gray Mtns.. 8km NE of Primm, 6.5km east of I-15, 35.64897 -115.31128, 904m
UCR
Michael Honer   39362011-05-13
United States, California, San Bernadino, Helendale. Lockheed facility 1.5 km north of Wheeler Rd, 0.16 km east of Helendale Rd. Private property, 34.81931 -117.32853, 810m
UCR
Sarah J. De Groot   114542020-04-01
United States, California, San Bernardino, C. 2.8 air miles ENE of Red Mountain (town), 1.7 air miles NE of Red 5251, hillsides and drainages along RM 189/ 2047 at NE foot of Red Mountain. Fremont-Kramer ACEC 003241., 35.37036 -117.56986, 1042m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Paul Schneider   s.n.1980-05-08
United States, Arizona, Yavapai, eastern end of the Harcuvar Mountains, 34.04083 -113.29278, 755m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Barry A. Prigge   26551978-04-22
United States, California, San Bernardino, Bristol Mountains. Onyx Mine area, c. 11.5 air miles east-northeast of Ludlow; Mojave Desert, 34.8 -115.96667, 765m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Barry A. Prigge   28371978-05-08
United States, California, San Bernardino, Granite Mountains, Bull Canyon; Mojave Desert, 34.85222 -115.74361, 854m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Barry A. Prigge   28901978-05-08
United States, California, San Bernardino, New York Mountains, c. 1.7 mile east of Brant on north side of range; Eastern Mojave Desert, 35.28389 -115.34694, 1159m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
John M. Spencer   s.n.1971-04-16
United States, California, Riverside, Joshua Tree National Monument (now J.T.N. Park), 1.5 miles north of Cottonwood Spring Campground; Joshua Tree Nat’l Monument, 33.7625 -115.81778, 950m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
George K. Helmkamp   s.n.1993-05-01
United States, Nevada, Clark, along NV Hwy 160 [Blue Diamond Rd], 10.1 miles west of Hwy I-15, 36.035 -115.34861, 917m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Barry A. Prigge   27321978-04-23
United States, California, San Bernardino, Vontrigger Hills, north end of hills near mine shafts, c. 12.5 air miles north of Goffs; Eastern Mojave Desert, 35.1 -115.08333, 1143m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
P.M. Peterson   881981-04-11
United States, California, Inyo, Death Valley region, Cottonwood Mtns, Cottonwood Canyon; Death Valley, 36.55444 -117.33806, 793m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
James D. Morefield   33371986-04-03
United States, California, Inyo, White Mountains. Northeast of Warm Springs at west base of Black Mountains, 2.4 miles N85°W of its summit; White Mtns, 37.26833 -118.26944, 1357m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Steve Boyd   20201987-04-12
United States, California, Inyo, south end of Greenwater Valley, 0.3 mile NW of junction with Hwy 178, 2 miles west of Shoshone; Northeastern Mojave Desert, 35.9675 -116.36861, 649m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Mark O. Bagley   2013--11987-04-24
United States, California, San Bernardino, Kramer Junction, 1.25 miles northwest of Boron; Western Mojave Desert, 35.01167 -117.66306, 777m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   60911986-03-03
United States, California, Riverside, Chuckwalla Mountains, Corn Spring, wash below the spring and wash and rocky slopes to the south; Colorado Desert, 33.62472 -115.32444, 489m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
James D. Morefield   34491986-04-18
United States, California, Mono, Owens Valley drainage, just below mouth of Coldwater Canyon, 1.1 mi N 40° west of Southern Belle Mine; White MTs., 37.47639 -118.32111, 1424m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Bern Schwenn   s.n.1998-04-02
United States, California, Riverside, south slope of Eagle Mountains. Hayfield “Cove”, a wide canyon mouth c. 2.5 miles (airline) ENE of Hayfield Pumping Station and 0.75 mile SE of Hayfield Spring; S slope of Eagle Mtns, 33.71889 -115.59528, 544m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
George K. Helmkamp   15461997-04-10
United States, Arizona, Mohave, Along old US-66 just E of Sitgreaves Pass & beside Fishbowl Spring., 35.01667 -114.34167, 915m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
C.M. Christy   1079B1992-03-29
United States, Arizona, La Paz, South side of Cunningham Pass, c. 10 road miles north of Wenden, at Centroid Mine site; Harcuvar Mtns., 33.94606 -113.55569
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Scott D. White   32741995-06-09
United States, California, Inyo, Panamint Mountains, Pleasant Canyon at Clair Camp; Panamint Mtns, 36.03333 -117.13333, 1402m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
G. Fred Hrusa   106741993-04-05
United States, California, Inyo, c. 5 miles west of intersection of Hwy 190 and North Hwy, north of Death Valley; Death Valley area, 36.63333 -117.13333, 20m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Christopher Christie   1431997-02-17
United States, California, San Bernardino, Fenner; Piute Mts., 34.81444 -115.17972, 795m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Bern Schwenn   s.n.1994-04-29
United States, California, Riverside, Joshua Tree National Monument [Park], flat country east of Lost Horse Mtns, near Mystery Hole (sec. 34 or 35); Joshua Tree Nat’l Monument, 33.94028 -116.11389, 1311m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   164991995-04-13
United States, California, Riverside, Devil’s Garden, east end of the mountains, 2.1 miles west of Hwy 62 on Pierson Ave. and dirt extension, 1.7 miles above Sierra Blvd; San Bernardino Mtns./Colorado Desert, 33.96667 -116.625, 701m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Steve Boyd   102021998-04-28
United States, California, Kern, Piute Range, Jawbone Canyon. southeast of confluence with Hoffman Canyon, north base of Chuckwalla Mountain; Southern Sierra Nevada, 35.31044 -118.09467, 823m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Valerie Soza   2991998-06-24
United States, California, San Bernardino, SE of Round Mountain, east of haul road to Terrace Springs quarry, northern base of peak “4568”; San Bernardino Mountains, 34.34222 -116.77222, 1372m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Scott D. White   65821998-06-01
United States, California, San Bernardino, Desert slope above Lucerne Valley. Mitsubishi Cement proposed quarry expansion directly west of existing Cushenbury Quarry and south of processing plant, 34.35 -116.85, 1524m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Mitch Provance   19672000-04-16
United States, California, Kern, Chuckwalla Canyon, c. 1 mile SE of pk 1533.; Southern Sierra Nevada/ W. Mojave Desert, 35.25569 -118.08806, 1000m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Steven R. Hill   333922001-04-22
United States, California, Los Angeles, South side of CA Hwy 138 (Pearblossom Hwy) just east of Palmdale and c. 1 mile west of Little Rock; west side of Little Rock Wash, 34.53111 -118.015, 860m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
June Latting   s.n.1978-04-19
United States, Nevada, Clark, south of Valley of Fire, Lake Mead area, 36.35972 -114.48222, 500m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Orlando Mistretta   10821994-04-21
United States, Nevada, Clark, North Las Vegas Airport, within perimeter of airfield fence. N boundary from NE corner W to 1.0 mile from Simmer/Cheyenne intersection, 674m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Steve Boyd   112752004-05-14
United States, California, Riverside, western edge of the Chocolate Mountains, along Gas Line Road in major wash system west of Iris Wash drainage, within boundaries of U.S. Navy Chocolate Mountains Aerial Gunnery Range, 33.4595 -115.47689, 570m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Mark A. Elvin   45772005-09-24
United States, California, San Bernardino, Hills east of Chaparrosa Wash c. 1.7 km east of Pioneertown, north of Skyline Ranch Road, 34.17139 -116.47083, 1159m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Scott D. White   109122005-04-15
United States, California, San Bernardino, Sidewinder Valley (north of Apple Valley), north of Black Mountain Quarry Road on bajada below Black Mountain, 34.61667 -117.125, 1018m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
R.G. Swinney   79482001-05-17
United States, California, Los Angeles, Valyermo area, south end of Bobs Gap, west-facing slope at junction of Panorama and Bobs Gap roads, 34.45167 -117.81111, 1244m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Steve Boyd   118502008-04-11
United States, California, Inyo, Southwestern base of Dublin Hills at eastern edge of lower Greenwater Valley, west of Shoshone, bajada east of Furnace Creek Wash Road, north and east to lowest rocky slopes and outlying hills, 35.93858 -116.3235, 580m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Naomi Fraga   11002004-04-17
United States, California, Kern, Owens Peak Eastern Watershed, road between Short Canyon and Grapevine Canyon, 35.72389 -117.88769, 793m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   382172010-05-03
United States, California, San Bernardino, Ivanpah Valley, alluvial slopes below Clark Mountain, proposed utility corridor from dirt road (at given coordinates) north to Kern gas pipeline corridor scar, 35.58672 -115.46722, 915m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Michael Honer   30942008-04-24
United States, California, San Bernardino, Johnson Valley; around sec. 10, c. 3.5 miles SE of Old Woman Springs on south side of Hwy 247, 34.36307 -116.65765, 976m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Tasha La Doux   4382010-03-18
United States, California, San Bernardino, 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, 34.81897 -114.76581, 569m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Jim André   115822008-05-18
United States, California, Inyo, along Death Valley Road (to Eureka Valley) at junction of Hwy 168, c. 2.5 miles east of town of Big Pine, 37.18417 -118.3325, 1205m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Jim André   124422010-04-07
United States, California, San Bernardino, 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, 35.25567 -114.97363, 820m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Jim André   122922010-04-14
United States, California, San Bernardino, Marble Mountains, Mojave National Preserve, far northern end of Marble Mountains, c. 0.8 mile east of Kelbaker Rd, 34.74064 -115.64275, 1049m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
R.G. Swinney   104342009-04-24
United States, California, Los Angeles, Littlerock Creek, 0.3 mile NW of Littlerock Creek Campground, 34.5025 -118.03222, 915m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
R.G. Swinney   107422009-05-12
United States, California, Los Angeles, lower Brainard Canyon, 1.4-1.8 miles south of Mt. Emma Rd, 2.9 mi. SSE (164°) of Littlerock, 34.48083 -117.96972, 1061m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   396242011-05-12
United States, Nevada, Clark, c. 15 km SE (128°) of Hwy 372/160 intersection in Pahrump, northwest of Trout Canyon Rd, east of Hwy 160 along powerline route, 36.12313 -115.84692, 982m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Jim André   158222011-02-18
United States, California, Riverside, north end of valley at base of Morongo Canyon, 0.5 mile north of Indian Canyon Road, 1 mile west of Hwy 62, 34.00278 -116.5577, 473m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
UCR0123133Duncan S. Bell   30162011-11-03
United States, California, San Bernardino, 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, 34.23636 -116.47875, 1255m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
L.C. Higgins   285242009-04-06
United States, Utah, Washington, NE of Bloomington along the Virgin River, 37.06167 -113.59056, 825m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
L.C. Higgins   288782010-04-10
United States, Utah, Washington, South end of Black Hill just west (850 m) of St. George City, 37.08333 -113.6, 1439m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Amber Swanson   4112011-04-13
United States, California, Kern, Canyon off Hwy 14 south of Lone Pine [Pine Tree] Canyon, 35.21347 -118.09542, 1012m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Duncan S. Bell   2532009-04-18
United States, California, Riverside, Arica Mountains, east side of range, c. 1.7 miles west of Priest Well, 34.01703 -114.92611, 463m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Ann Howald   30322014-05-22
United States, California, Mono, western base of White Mtns, c. 0.2 mi northeast of powerhouse on Piute Creek aqueduct, 37.51158 -118.34814, 1312m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
John F. Emmel   9931986-04-12
United States, California, Riverside, Little San Bernardino Mountains, upper Berdoo Canyon, 33.854 -116.06361, 1220m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   413252015-03-07
United States, California, Imperial, Chocolate Mountains, side canyon west of north fork of Salvation Wash, US Navy Chocolate Mountains Aerial Gunnery Range, 33.28665 -115.29733, 427m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Angelique Herman   2015--342015-03-31
United States, California, Inyo, Coso Basin, China Lake Naval Weapons Center, 36.04703 -117.83533, 1265m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Jim André   303782014-03-18
United States, California, Inyo, along Mesquite Valley Road, 0.7 miles north of Tule Spring, southeast foothills of Nopah Range, 5.5 miles south of Old Spanish Trail Road, c. 2 miles north of Excelsior Mine Road, 35.826 -116.05195, 735m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Jim André   29357A2014-04-21
United States, California, Inyo, along Death Valley Road, between summits, 34 mi west of eastern summit, c. 1 mi south of Sulphur Road, along east side of road at base of limestone cliffs, 37.1987 -117.68965, 1500m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   424342016-04-20
United States, California, San Bernardino, mouth of Cushenbury Canyon, off Hwy 18 near cement plant, electrical substation, and Camp Rock Rd. junction, north of Cushenbury Springs, 34.37165 -116.86027, 1183m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   424442016-04-27
United States, California, San Bernardino, 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, 34.37167 -116.89683, 1232m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
R.G. Swinney   160262014-04-10
United States, California, Los Angeles, SW of Littlerock, north foot of mountains on desert slope, south side of CA Aqueduct 100-400 m east of Cheseboro Rd., 34.52667 -118.02528, 902m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   430382017-03-25
United States, California, Imperial, Chocolate Mountains, on Niland-Blythe Rd. near top of Surveyors Pass, 33.40755 -115.2942, 660m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
A.C. Sanders   428932017-03-23
United States, California, Riverside, northern end of Chocolate Mountains, in U.S. Navy Aerial Gunnery Range, c. 2.3 miles east of Iris Pass, 33.47138 -115.37388, 765m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Ann Howald   40782017-04-26
United States, California, Mono, White Mtns, west base, Piute Crk drainage, c. 0.2 mile northeast of powerhouse on Chalfant Loop Rd., 37.51197 -118.34728, 1319m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Ann Howald   40472017-04-24
United States, California, Mono, Fish Slough, east side road, c. 0.6 mi north of Mono/Inyo county line, 37.47161 -118.39725, 1303m
UCR
Machaeranthera tortifolia (Torr. & A. Gray) Cronq. & Keck
Steve Boyd   124902023-04-18
United States, California, Inyo, Amargosa River valley, about 2 miles east of site of Evelyn along Highway 127, vicinity of “Evelyn Buttes” (twin exposures of bedrock rising above the alluvial fan on the western flank of the Resting Spring Range), 36.16397 -116.27853, 737m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Don Emery   s.n.1983-02-20
United States, California, Imperial, West side of the Salton Sea; Salton Sea, 33.24 -115.89, 15m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Don Emery   s.n.1983-02-12
United States, California, Imperial, Wonderstone Wash, SW of Salton Sea Beach, west of Hwy 86, 1 mi. above the power line road crossing.; Salton Sea, 33.39 -116.02
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
A.C. Sanders   54091985-03-24
United States, California, Imperial, southeast end of the Santa Rosa Mountains. Borrego Badlands, along Hwy S-22, the Borrego-Salton Seaway, c. 1/2 mile east of Anza-Borrego State Park boundary, 33.27861 -116.07389, 61m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
David Charlton   12101988-02-19
United States, California, San Diego, Calcite Mine Road, NE of Anza Borrego State Park; Anza-Borrego Desert, 33.29639 -116.11, 305m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jon P. Rebman   38311997-03-21
United States, California, Imperial, E of Borrego Springs: Along Hwy S22, 2.8 mi. east of San Diego County line.; Anza-Borrego Desert, 33.27 -116.03
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jon P. Rebman   71872001-03-16
United States, California, San Diego, Anza-Borrego Desert State Park: east of Borrego Springs; Arroyo Salado, just north of 17 Palms, 33.26439 -116.11364, 150m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jon P. Rebman   163682009-03-11
United States, California, Imperial, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 5 (SP5),Verbena Wash, in rocky arroyo and surrounding rocky mesas, 33.32939 -116.059, 80m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jon P. Rebman   162482009-03-10
United States, California, Imperial, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 19 (SP19), Palm Wash, Site HILRIG in sandy arroyo with desert pavement benches on the surrounding embankments, 33.28719 -116.069, 60m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jim André   158812011-02-21
United States, California, Imperial, Borrego Desert, road cut along Hwy S-22, 23 mi east of Borrego Springs, c. 5 mi west of Hwy 86, Salton City, 33.26993 -116.03102, 71m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jon P. Rebman   144522008-04-09
United States, California, Imperial, Freeman Properties (Truckhaven), west of the Salton Sea, northwest of Salton City, west of Hwy 86, Section 9 (SL 9), in Grave Wash, 33.3025 -116.068, -1m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Duncan S. Bell   35282012-04-25
United States, California, Imperial, Coyote Mountains; an unnamed canyon c. 2 air miles west of Fossil Canyon, c. 5 air miles northwest of the town of Ocotillo; Sonoran (Colorado) Deert, 32.79656 -116.054, 314m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
Jim André   347642016-03-04
United States, California, San Diego, 0.2 mile west of Hwy S-2 at base of Tierra blanca Mountains, just above Carrizo Valley, 24 miles north of Hwy 8 at Ocotillo, c. 2 miles southwest of Agua Caliente Springs, 32.94238 -116.27777, 338m
UCR
Xylorhiza orcuttii (Vasey & Rose) Greene
George K. Helmkamp   s.n.1977-02-17
United States, California, Imperial, Roadside, Hwy S-22 [Borrego Salton Sea Way], west of Salton City at edge of Anza-Borrego St. Park, 33.27917 -116.08056, 149m
UCR
Xylorhiza wrightii (A. Gray) Greene
R.D. Worthington   96691983-04-01
United States, Texas, Brewster, Along Hwy 118, 13.4 road miles north of jct with Hwy 170 at Study Butte, 29.51611 -103.53861, 1067m
UCR
Xylorhiza wrightii (A. Gray) Greene
R.D. Worthington   380342015-05-27
United States, Texas, Brewster, Lake Ament (c. 8.5 air miles NNE jct Hwy 170 with 118), 29.45577 -103.49183, 1096m
Page 33, records 3201-3300 of 3968

Google Map

Google Maps is a web mapping service provided by Google that features a map that users can pan (by dragging the mouse) and zoom (by using the mouse wheel). Collection points are displayed as colored markers that when clicked on, displays the full information for that collection. When multiple species are queried (separated by semi-colons), different colored markers denote each individual species.

Google Earth (KML)

This creates an KML file that can be opened in the Google Earth mapping application. Note that you must have Google Earth installed on your computer to make use of this option.