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Dataset: All Collections
Taxa: Mentzelia tridentata
Search Criteria: excluding cultivated/captive occurrences
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Page 1, records 1-72 of 72

Arizona State University Vascular Plant Herbarium

ASU:Plants
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
ASU0112747M.A. Baker   140642001-05-15
USA, CALIFORNIA, San Bernardino, T12N R1E S5, north of Barstow, Paradise Range, 35.15 -116.9, 1020m
ASU:Plants
Mentzelia tridentata (Davidson) H. J. Thompson & Joyce Roberts
ASU0307119Marc A. Baker   187502017-04-01
United States, CALIFORNIA, San Bernardino County, Iron Ridge, 4.4km ENE of Bessemer Mine, 57km ESE of central Barstow, south-facing slope of granitic rocks, gravel, sand, and silt, 34.5963 -116.5196, 955m
ASU:Plants
Mentzelia tridentata (Davidson) H. J. Thompson & Joyce Roberts
ASU0307125Marc A. Baker   187492017-04-01
United States, CALIFORNIA, San Bernardino County, Fry Mountains, 47km SE of Barstow, south-facing slope of granitic rocks and scree, 34.592 -116.6643, 1156m

California Botanic Garden Herbarium

CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0042440Deidre Conocchioli   1402014-02-18
United States, California, San Bernardino, In Johnson Valley just S of HWY-247 near the Johnson Valley sign. 1.7 miles E of Old Woman Springs in the Arraste Creek drainage., 34.39905 -116.6946, 1030m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Carl B. Wolf   103171941-05-11
United States, California, San Bernardino, 4 5/10 mi. NE of Barstow on U.S. Highway 91 at summit of grade to Yermo., 34.9053607 -116.9488191, 732m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
E. C. Jaeger   s.n.1938-05-20
United States, California, San Bernardino, Head of Black Canyon, Mohave Desert., 35.162968 -117.2383689, 915m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
James Henrickson   166181978-04-03
United States, California, San Bernardino, 21 air miles NW of Barstow in Black canyon at W end Black Mountain, N of Water Valley., 35.1365805 -117.2615003, 762m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
James Henrickson   17965-b1979-05-04
United States, California, Inyo, 22 miles S of Olancha on W slopes of Red Hill, a cinder cone 4 miles N of Little Lake along Hwy 395., 35.9881116 -117.922697, 1067 - 1159m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Amber Swanson   5072011-04-21
United States, California, San Bernardino, BLMCalico Cyn Recreation area N of Calico Rd in Yermo, 34.942093 -116.855294, 702m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Mary F. Spencer   19411922-05-01
United States, California, San Bernardino, Barstow., 34.9021227 -117.0215606
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
I. M. Johnston   65261922-05-14
United States, California, San Bernardino, Mojave Desert, 10 miles N of Barstow., 34.9949881 -117.1887588
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Jim André   168012011-03-28
United States, California, 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.; Nebo 7.5', 34.8996 -116.9277667, 644m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Jim André   165252011-03-31
United States, California, San Bernardino, Approx. 5 miles NE of Barstwo, on north side of Lead Mt, 0.4 mile south of Meadow Grove Road (dirt), 1.3 miles west of Fort Irwin Road, 1.5 miles N of I-15.; Nebo 7.5', 34.92395 -116.9307333, 653m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
James Henrickson   167641978-04-30
United States, California, San Bernardino, 15 miles SW of Barstow, 8 miles SSE of Daggett in canyon narrows along Camp rock Road, 34.7580795 -116.8186998, 1159m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Amber Swanson   5062011-04-21
United States, California, San Bernardino, BLMKane Springs area S of Newberry Springs, 34.741439 -116.690118, 971m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
James Henrickson   173201978-05-28
United States, California, San Bernardino, 23 airmiles NW of Barstow in Black Canyon on W end of Black Mountain., 35.1365805 -117.260642, 793m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0053856Duncan S. Bell   64132014-03-29
United States, California, San Bernardino, Collecting in volcanic hills to the south of Arrastre Creek, approximately 2 air miles southeast of Old Woman Springs.; Old Woman Springs, 34.37575 -116.68992, 1040m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
F. W. Peirson   41111922-05-12
United States, California, San Bernardino, 10 miles N of Barstow on Granite Wells Road, 34.9949881 -117.1887588
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
P. A. Munz   78471924-04-06
United States, California, San Bernardino, Newberry Mountains, 7 miles east of Daggett, 34.7613584 -116.8212318
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0047166Duncan S. Bell   61942014-03-07
United States, California, San Bernardino, Newberry Mountains; northeast section of mountain range; collecting within the Newberry Mountains Wilderness area; about 4 air miles north of Kane Springs.; Newberry Springs, 34.79917 -116.70277, 886m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0080088Jim André   279282014-02-11
United States, California, San Bernardino, BLMCalico Mountains: SE end of range, at end of minimal dirt road, 1.4 mi. NW of Interstate 15 jct with Minneola Rd exit, approx. 5 mi. ENE of Yermo.; Yermo 7.5' Quad., 34.9286667 -116.7837833, 684m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0054025Duncan S. Bell   62102014-03-07
United States, California, San Bernardino, Newberry Mountains; northeast section of mountain range; collecting within the Newberry Mountains Wilderness area; about 4 air miles north of Kane Springs., 34.79779 -116.71156, 922m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0048792Duncan S. Bell   61722014-02-22
United States, California, San Bernardino, Newberry Mountains; east side of the range; within the Newberry Mountains Wilderness area; about 6.75 air miles north northwest of Kane Springs.; Minneola, 34.76161 -116.81432, 1181m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0047935Jim André   283882014-04-10
United States, California, San Bernardino, BLMNewberry Mountains; west side of range along Camp Rock Rd, 8.3 mi. SSE of Jct with Interstate 40.; Minneola 7.5', 34.76255 -116.8232667, 1088m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0080376Jim André   273712014-04-14
United States, California, San Bernardino, BLMBlack Mountain: along Black Cyn Rd, 1.4 mi. north of mouth of Black Cyn, approx 8 mi. north of Harper Dry Lake.; Bird Spring 7.5', 35.1372833 -117.2618333, 775m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Amber Swanson   s.n.2011-04-03
United States, California, San Bernardino, BLMCalico Cyn N of Calico Rd in Yermo, 34.9462 -116.866, 701m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0081755Jim André   274642014-03-10
United States, California, San Bernardino, BLMCalico Mountains: SE end of range, approx 2 mi. NW of junction Mineola Rd at I-15 freeway.; Yermo 7.5', 34.9316833 -116.7823833, 686m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0127798Glen Rink   124662014-03-29
United States, California, San Bernardino, Johnson Valley, east of the Bessemer Mine Road., 32.778082 -116.562955, 960m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0182371Jim M. André   374632017-04-05
United States, California, San Bernardino, BLMBlack Mountain. Along black cyn rd, in black cyn, 1.2 mi. north of mouth to canyon.; Bird Spring 7.5', 35.1357167 -117.26175, 766m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0152984Marc A. Baker   185372016-04-06
United States, California, San Bernardino, Between the Calico Mountains and Coyote Lake, 16km SE of the summit of Lane Mountain, 25km NE of Barstow.; Coyote Lake 7.5', 35.0215 -116.7883, 658m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0172183Naomi Fraga   4698A2014-02-18
United States, California, San Bernardino, California State LandTransverse Ranges; San Bernardino Mountains region: Arrastre wash; southeast of Old Woman Springs.; Old Woman Springs 7.5', 34.388 -116.70496, 1007m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0174252Marc A. Baker   187502017-04-01
United States, California, San Bernardino, Iron Ridge, 4.4 km ENE of Bessemer Mine, 57 km ESE of central Barstow.; Iron Ridge 7.5, 34.5963 -116.5196, 955m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0167523Duncan S. Bell   104492017-04-11
United States, California, San Bernardino, BLMMojave Monkeyflower ACEC area; northwest side of the Newberry Mountains, approximately 10 air miles southeast of Barstow.; Daggett, 34.8199 -116.88896, 854m
CalBG:RSA
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
RSA0171942Naomi Fraga   47042014-03-12
United States, California, San Bernardino, BLMTransverse Ranges; San Bernardino Mountains region: Arrastre wash; southeast of Old Woman Springs.; Old Woman Springs 7.5', 34.38649 -116.70501, 1014m

Deaver Herbarium (Northern Arizona University)

ASC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
ASC00097603G. Rink   92952010-05-11
United States, CALIFORNIA, San Bernardino, Mojave Desert, southeast of Barstow, south of Daggett, Camp Rock Road, Newberry Mtns, 34.756677 -116.818861
ASC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
ASC00107460G. Rink   124702014-03-29
United States, California, San Bernardino, Johnson Valley, east of the Bessemer Mine Road, 34.594833 -116.545308, 930m
ASC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
ASC00115061Rich Crawford   62010-05-20
United States, California, San Bernardino, Near Mt. Argos, Johnson Valley, 34.589533 -116.457753, 903m
ASC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
ASC00116005Rich Crawford   472010-04-26
United States, California, San Bernardino, East flank of Sand Ridge, 34.778552 -116.857886, 1137m
ASC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
ASC00129699G. L. Clifton   387732003-01-24
USA, Arizona, Mohave, Willow Beach Quad: Willow Beach Road, 35.862777 -114.627854, 411m

Desert Botanical Garden Herbarium

DES
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
DES00029537Bruce D. Parfitt   33481985-04-20
USA, California, San Bernardino, About 13 miles S. of Needles city limit on US Hwy. 95., 34.707078 -114.49304, 610m

Granite Mountains Desert Research Center

GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC4694Glenn Rink   92952010-05-11
United States, California, San Bernardino, Newberry Mountains: southeast of Barstow, south of Daggett, Camp Rock Road, 34.756677 -116.818861, 1159m
GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC4967J. André   161492011-03-15
United States, California, San Bernardino, Calico Mountains; on southeast side of range, along Sunrise Canyon Rd, approx 2 mi. N. of I-15 (at Mineola exit)., 684m
GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC4983J. André   165252011-03-31
United States, California, San Bernardino, approx. 5 mi. NE of Barstow, on north side of Lead Mtn, 0.4 mi. south of Meadow Grove Rd (dirt), 1.3 mi. west of Ft Irwin Rd, 1.5 mi. N. of I-15, 653m
GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC6065J. M. André   274642014-03-10
United States, California, San Bernardino, Calico Mountains: se end of range, approx 2 mi. nw of junction Mineola Rd at I-15 freeway, 686m
GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC6194J. M. André   283882014-04-10
United States, California, San Bernardino, Newberry Mountains: west side of range along Camp Rock Rd, 8.3 mi. SSE of Jct with Interstate 40, 1089m
GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC9480J. M. André   374632017-04-05
United States, California, San Bernardino, Black Mountain: along Black Cyn Rd, in Black Cyn, 1.2 mi. north of mouth to canyon, 766m
GMDRC
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
GMDRC12743J. M. André   426772020-04-17
United States, California, San Bernardino, central Mojave Desert: Calico Mountains; in unnamed drainage just SW of Sunrise Cyn, due north of Interstate 15 inspection station, about 2 air miles NE of Yermo, 775m

San Diego Natural History Museum

SD:Plants
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
SD00044207James Henrickson   167641978-04-30
United States, California, San Bernardino, ca 15 miles southwest of Barstow, 8 miles south-southeast of Daggett in canyon narrows along Camp Rock Road in rocky granite slopes (mak 10/07), 34.75808 -116.8187, 1158m

San Juan College Herbarium

SJNM
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
SJNM-V-0041488Heil, Kenneth D.   211582003-02-28
United States, California, San Bernardino, Ca. 5 mi N of Earp; ca. 6 mi NW of Parker, AZ, 34.2505556 -114.1744444, 139m

Santa Barbara Botanic Garden, Clifton Smith Herbarium

SBBG
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
111883D. Silverman   1998-05-20
United States, California, Inyo, SW lower slope of Cinder Peak, ca. 9 km E of Little LakeChina Lake Naval Air Weapons Station N Ranges, SW Coso Mtns, 35.92427 -117.79907

University of California, Riverside Plant Herbarium

UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Frank C. Vasek   s.n.1978-05-08
United States, California, San Bernardino, West Ord Mountain, low in canyon 1.25-1.50 mile south of peak. Site III E, 34.6275 -116.9125, 1254m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
Robin L. Kobaly   s.n.1978-04-18
United States, California, San Bernardino, 3.3 mi. north of Slash X Ranch, along road between Lucerne Valley and Barstow, 34.805 -117.00972
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
James Henrickson   165191978-04-02
United States, California, San Bernardino, 5 miles north of Barstow at Microwave Station area near top of Waterman Hills, c. 2 miles west of Fort Irwin Road, 34.97056 -117.03944, 1021m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037531Jim André   161492011-03-15
United States, California, San Bernardino, southeast side of Calico Mountains, along Sunrise Canyon Road, c. 2 mi north of Hwy I-15 at Mineola exit, 34.93935 -116.7805, 684m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037530Jim André   168012011-03-28
United States, California, San Bernardino, c. 5 mi northeast of Barstow, 3.5 mi west of Yermo, 0.2 mi south if Hwy I-15 at Fort Irwin Road exit, 34.8996 -116.92777, 644m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037532Jim André   165252011-03-31
United States, California, San Bernardino, c. 5 mi norhteast of Barstow, on north side of Lead Mountain, 0.4 mi south of Meadow Grove Road (dirt), 1.3 mi west of Ft Irwin Road, 1.5 mi north of Hwy I-15, 34.92395 -116.93073, 653m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037529Jim André   279282014-02-11
United States, California, San Bernardino, southeast end of the range, at end of minimal dirt road, 1.4 mi northwest ofHwy I-15 junction with Minneola Road exit, c. 5 mi east-northeast of Yermo, 34.92867 -116.78378, 684m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037527Jim André   273712014-04-14
United States, California, San Bernardino, Black Mountain, along Black Canyon Road, 1.4 mi north of mouth of Black Canyon, c. 8 mi north of Harper Dry Lake, 35.13728 -117.26183, 776m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037528Jim André   283882014-04-10
United States, California, San Bernardino, Newberry Mountains, west side of range along Camp Rock Road, 8.3 miles SSE of the junction with Hwy I-40, 34.76255 -116.82327, 1089m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037525Naomi Fraga   47042014-03-12
United States, California, San Bernardino, Arrastre Wash, southeast of Old Woman Springs, 34.3865 -116.705, 1014m
UCR
Mentzelia tridentata (Davidson) H.J. Thompson & JoyceRoberts
UCR0037526Naomi Fraga   4698A2014-02-18
United States, California, San Bernardino, Arrastre Wash, southeast of Old Woman Springs, 34.388 -116.70497, 1007m

Washington State University Marion Ownbey Herbarium

WS
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
380903Larry Hufford   36292001-06-07
United States, Nevada, Clark, On Valley of Fire Road, just west of the entrance to Lake Mead National Recreation Area.
WS
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
380902Larry Hufford   36262001-06-06
United States, Nevada, Clark, Lake Mead National Recreation Area, northwest side of North Shore Road (SSR 167) in draw along side of Gypsum Wash.
WS
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
380901Larry Hufford   5531992-04-21
United States, Nevada, Clark, West of Lake Mead near junction of North Shore Road and road to Callville Bay.

General Research Observations

SEINet
Mentzelia tridentata (Davidson) H. J. Thompson & Joyce Roberts
Marc A. Baker   140642001-05-15
USA, CALIFORNIA, San Bernardino County, T12N R1E S5, north of Barstow, Paradise Range, 35.15 -116.9, 1020m
SEINet
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
G. Rink   124662014-03-29
USA, California, San Bernardino, Johnson Valley, east of the Bessemer Mine Road, 34.59181 -116.5349, 960m
SEINet
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
G. Rink   124702014-03-29
USA, California, San Bernardino, Johnson Valley, east of the Bessemer Mine Road, 34.594833 -116.545308, 930m
SEINet
Mentzelia tridentata (A. Davidson) H. J. Thompson & Joyce
Marc A. Baker   185372016-04-06
United States, CALIFORNIA, San Bernardino County, between the Calico Mountains and Coyote Lake, 16km SE of the summit of Lane Mountain, 25km NE of Barstow, rolling rocky hills of granitic schist and broken fragments of rocks, cobbles, gravel, and fine silt, 35.0215 -116.7883, 658m
SEINet
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
Rich Crawford   62010-05-20
USA, California, San Bernardino, Near Mt. Argos, Johnson Valley, 34.589533 -116.457753, 903m
SEINet
Mentzelia tridentata (Davidson) H.J. Thomp. & Roberts
Rich Crawford   472010-04-26
USA, California, San Bernardino, East flank of Sand Ridge, 34.778552 -116.857886, 1137m
SEINet
Mentzelia tridentata (Davidson) H. J. Thompson & Joyce Roberts
Marc A. Baker   187492017-04-01
United States, CALIFORNIA, San Bernardino County, Fry Mountains, 47km SE of Barstow, south-facing slope of granitic rocks and scree, 34.592 -116.6643, 1156m
SEINet
Mentzelia tridentata (Davidson) H. J. Thompson & Joyce Roberts
Marc A. Baker   187502017-04-01
United States, CALIFORNIA, San Bernardino County, Iron Ridge, 4.4km ENE of Bessemer Mine, 57km ESE of central Barstow, south-facing slope of granitic rocks, gravel, sand, and silt, 34.5963 -116.5196, 955m
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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.