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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CLARK-A1528-3163
Mentzelia dispersa
John C. Roos
1947-6-14
3676
San Bernardino
San Bernardino Mountains
1584
Comment
OBI48942
Mentzelia dispersa
Unknown
1882-4-28
2729
San Bernardino
Colton
Comment
POM2978
Mentzelia dispersa
I. M. Johnston
1917-8-21
1694
San Bernardino
Head of San Antonio Canyon.
2287
Comment
POM2999
Mentzelia dispersa
G. Williams
1919-6-8
s.n.
San Bernardino
Fredalba
Comment
POM3003
Mentzelia dispersa
I. M. Johnston
1917-7-30
1602
San Bernardino
Icehouse Canyon.
2134
Comment
POM3004
Mentzelia dispersa
D. L. Crawford
s.n.
San Bernardino
Glen Martin.
2134
Comment
POM48835
Mentzelia dispersa
P. A. Munz, I. M. Johnston
1924-7-17
8668
San Bernardino
1 miles west of Barton Flats.
1677
Comment
POM6684
Mentzelia dispersa
I. M. Johnston
1919-6-8
2911
San Bernardino
Rim of World Road, Fredalba
1585
Comment
POM72493
Mentzelia dispersa
I. M. Johnston
1925-7-22
s.n.
San Bernardino
Cucamonga Peak, canyon west of Manzanita flats
1829
Comment
POM96775
Mentzelia dispersa
P. A. Munz
1926-7-1
15084
San Bernardino
Head of Clark s Grade.
2348
Comment
POM98759
Mentzelia dispersa
J. B. Feudge
1925-7-11
1170
San Bernardino
Camp Angelus.
1768
Comment
RSA226540
Mentzelia dispersa
C. W. Tilforth
1971-6-13
435
San Bernardino
Emerald Bay, Lake Arrowhead
1555
Comment
RSA235161
Mentzelia dispersa
C. W. Tilforth, K. Zaker, Larry E. DeBuhr
1972-7-6
583
San Bernardino
2 miles NE of Running Springs along Hwy 18, San Bernardino Mtns
1951
Comment
RSA446854
Mentzelia dispersa
Freda Detmers
1929-6-17
s.n.
San Bernardino
Lake Arrowhead.
Comment
RSA446855
Mentzelia dispersa
Anstruther Davidson
1901-07
2316
San Bernardino
Bear Valley, San Bernardino Mountains.
Comment
RSA446856
Mentzelia dispersa
T. H. Holmes
1933-7-26
s.n.
San Bernardino
Barton Flats.
Comment
RSA446857
Mentzelia dispersa
F. R. Fosberg, Mildred Mathias
1931-6-23
750
San Bernardino
Menker s Flat, Mt. San Antonio.
1900
Comment
RSA446898
Mentzelia dispersa
I. M. Johnston
1917-7-30
1602
San Bernardino
Icehouse Canyon.
2134
Comment
RSA44926
Mentzelia dispersa
J. C. Roos
1947-6-14
3676
San Bernardino
Crestline, San Bernardino Mts.
1585
Comment
RSA596343
Mentzelia dispersa
R. G. Swinney
1996-7-10
4111
San Bernardino
San Gabriel Mtns. Sheep Flats, south of Icehouse Canyon, c. 1 air mi. north of Ontario Peak.
2148
Comment
RSA604764
Mentzelia dispersa
A. C. Sanders, J. C. Lyman
1989-6-8
9094
San Bernardino
San Bernardino Mountains, S.B. Nat. Forest, mountain slopes W of Deep Creek and 2 miles W of Green Valley Lake, SW of Fisherman s Camp. Along trail near ridge-top.
1799
Comment
RSA642288
Mentzelia dispersa
Orlando Mistretta
1993-6-7
878
San Bernardino
San Gabriel Mountains: Icehouse Canyon; Chapman Trail.
2027
Comment
RSA660275
Mentzelia dispersa
Orlando Mistretta
1992-6-3
464
San Bernardino
Episcopal Camp at Wrightwood.
Comment
RSA664559
Mentzelia dispersa
R. G. Swinney
1995-5-28
3716
San Bernardino
Upper Lytle Creek Ridge above Lone Pine Canyon, 1.4 miles south of Lone Pine Rd. on 3N31, at first switchback, ca. 60-80 m S of road.
1720
Comment
RSA679588
Mentzelia dispersa
Valerie L. Soza, LeRoy Gross
2001-6-11
1276
San Bernardino
Mt. Baldy Ski area, northwest slope of Thunder Mountain, above Big Butch Wash, across from Miners Bowl.
2363
Comment
RSA717824
Mentzelia dispersa
R. G. Swinney
1996-7-9
5086
San Bernardino
Falling Rock Canyon, 0.4 mi. south of Icehouse Canyon.
1866
Comment
RSA717893
Mentzelia dispersa
R. G. Swinney
1995-7-14
4236
San Bernardino
San Gabriel Mts., Thunder Mtn. Ridge, W of Thunder Mtn. Peak. [UTM 10km cell: MH-4E, 9N. Mt. San Antonio]
2439
Comment
RSA717927
Mentzelia dispersa
R. G. Swinney
1993-6-22
2311
San Bernardino
Lone Pine Canyon, ca 300 m S of Lone Pine Canyon Road and 4 mi W of Swarthout Canyon Road, ca. 0.5 mi. above Clyde Ranch.
1549
Comment
RSA751596
Mentzelia dispersa
Orlando Mistretta
2009-5-19
3701
San Bernardino
Santa Ana River Canyon. Forest Rd. 2N06 at jct. with head of one tributary of Converse Creek.
1992
Comment
RSA765249
Mentzelia dispersa
Michael Honer
2010-6-18
3480
San Bernardino
SBNF: Upper Santa Ana River Watershed. Along Radford Rd., near Camp Radford. Appx. 0.5 mi NNE of Converse Flats.
1768
Comment
RSA765904
Mentzelia dispersa
LeRoy Gross, Valentin Arvizu
2010-5-26
4687
San Bernardino
Barton Flats area, south of Highway 38 across from Council Group Camp, 34.17075N, 116.88377W, and just east of Frog Creek.
1963
Comment
RSA768450
Mentzelia dispersa
LeRoy Gross, Bart O'Brien, Jose D. Zuniga
2010-6-14
4722
San Bernardino
Surveyed Forest Service Road (1N72) from Glass Road NE of Barton Creek, [from] 34.17901N, 116.90634W. High bench above the southern side of the Santa Ana River to 34.17894N, 116.89166W.
1760
Comment
RSA779670
Mentzelia dispersa
Duncan S. Bell, Joshua Paolini
2011-6-22
2705
San Bernardino
San Bernardino National Forest: west of Holcomb Valley; on a ridge above Holcomb Creek, approximately 0.5 air mile northeast of Hitchcock Spring.
2331
Comment
SBBG4855
Mentzelia dispersa
H. and M. Dearing
1932-5-10
1107
San Bernardino
between Barstow and Cushenbury Grade
Comment
SD234906
Mentzelia dispersa
A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders
2004-6-27
28370
San Bernardino
San Bernardino Mtns.: Little Bear Creek, ca. 1.5 mi. ENE of Lake Arrowhead, above confluecne with Hooks Creek.
1470
Comment
SEINET178041
Mentzelia dispersa
Marcus E. Jones
1882-4-28
2729
San Bernardino
Colton
Comment
SFV5379
Mentzelia dispersa
J. Turner, F. M. Ball, C. Blake
1962-6-3
s. n.
San Bernardino
San Bernardino Mountains North Shore, Lake Arrowhead. Near Lake Arrowhead Hospital.
1585
Comment
UC1602078
Mentzelia dispersa
I. M. Johnston
1917-7-30
1602
San Bernardino
San Antonio Mountains, Icehouse Canyon
2133
Comment
UC19580
Mentzelia dispersa
H. M. Hall
1899-6-20
1228
San Bernardino
San Antonio Mts.,Lytle Creek Canyon
1752
Comment
UC205364
Mentzelia dispersa
I. M. Johnston
1917-8-21
1694
San Bernardino
Head San Antonio Canyon; San Antonio Mountains
2286
Comment
UC303572
Mentzelia dispersa
I. M. Johnston
1917-7-30
1602
San Bernardino
San Antonio Mountains, Icehouse Canyon
2133
Comment
UC303573
Mentzelia dispersa
S. B. Parish
1918-6-16
11956
San Bernardino
Icehouse Canyon, San Antonio Mts.
Comment Read comments Oct 2 2016
UC872464
Mentzelia dispersa
Marcus E. Jones
1882-4-28
2729
San Bernardino
Colton
Comment
UCD117214
Mentzelia dispersa
Cameron Blake; Jane Turner, Francis M. Ball
1962-6-3
SK and F 987
San Bernardino
near Lake Arrowhead Hospital, north shore.
1584
Comment
UCR117420
Mentzelia dispersa
R. G. Swinney
1993-6-22
2311
San Bernardino
San Gabriel Mtns., Lone Pine Canyon, c. 300 m south of Lone Pine Canyon Road and 4 mi west of Swarthout Canyon Road, c. 0.5 mi. above Clyde Ranch
1549
Comment
UCR127321
Mentzelia dispersa
A. C. Sanders, K. D. Jones
2003-6-16
26925
San Bernardino
San Bernardino Mtns, North Fork Deep Creek watershed, along pipeline route from Green Valley turnoff from Hwy 18 to Snow Valley Recreation Area
2073
Comment
UCR139555
Mentzelia dispersa
A. C. Sanders, P. J. MacKay, E. J. Lawlor, D. L. Sanders
2004-6-27
28370
San Bernardino
San Bernardino Mountains, Little Bear Creek, c. 1.5 mi. ENE of Lake Arrowhead, above confluence with Hooks Creek
1470
Comment
UCR141403
Mentzelia dispersa
June Latting, A. C. Sanders, Jeanine Derby
1975-6-23
s.n.
San Bernardino
San Bernardino Mountains, along forest route 2N10, 2.0 miles south of its junction with Hwy 18 in Bear Valley, toward Bluff Lake
2226
Comment
UCR14840
Mentzelia dispersa
A. C. Sanders, June Latting, Jeanine Derby
1975-6-23
00422
San Bernardino
San Bernardino Mtns., 2.2 mi NW of Fawnskin along Forest Service Road 3N14 [very near Hanna Flat]
2287
Comment
UCR18874
Mentzelia dispersa
John C. Roos
1947-6-14
3676
San Bernardino
San Bernardino Mtns, Crestline
1585
Comment
UCR21353
Mentzelia dispersa
George K. Helmkamp
1974-5-28
s.n.
San Bernardino
San Bernardino Mountains, Deep Creek at Hwy 18 [near Arrowbear]
1933
Comment
UCR240543
Mentzelia dispersa
Tim Thomas, P. J. MacKay
2011-6-18
5426
San Bernardino
San Bernardino Mountains, southeast of Silverwood Lake on FSR 2N33/Pilot Knob
1238
Comment
UCR245650
Mentzelia dispersa
Duncan S. Bell, Joshua Paolini
2011-6-22
2705
San Bernardino
Transverse Range; San Bernardino Mtns., San Bernardino National Forest: west of Holcomb Valley; on a ridge above Holcomb Creek, c. 0.5 air mile northeast of Hitchcock Spring
2331
Comment
UCR261014
Mentzelia dispersa
LeRoy Gross, Valentin Arvizu
2010-5-26
4687
San Bernardino
San Bernardino Mountains, Barton Fla deg. ts area, south of Highway 38 across from Council Group Camp, 34.17075 deg. N, 116.88377W, and just east of Frog Creek
1963
Comment
UCR281078
Mentzelia dispersa
A. C. Sanders, Mark Bibbo, Morgan King, Stephanie Hines
2017-5-22
43212
San Bernardino
San Bernardino Mountains, eastern Holcomb Valley along SCE powerline just north of Holcomb Valley Road (3N16), NW of Saragossa Spring
2302
Comment
UCR84147
Mentzelia dispersa
A. C. Sanders, J. C. Lyman
1989-6-8
9094
San Bernardino
San Bernardino Mtns., San Bernardino National Forest, west of Deep Creek and 2 mi west of Green Valley Lake, 0.5 mi SW of Fisherman's Camp
1799
Comment
UCR99015
Mentzelia dispersa
R. G. Swinney
1995-7-10
4111
San Bernardino
San Gabriel Mtns., Sheep Flats, south of Icehouse Canyon, c. 1 air mile north of Ontario Peak
2148
Comment
UCR99627
Mentzelia dispersa
R. G. Swinney
1994-7-22
3079
San Bernardino
Eastern San Gabriel Mtns., Lost Creek Canyon, tributary to Icehouse Canyon, east of Sheep Flat, west of Shortcut Ridge
2073
Comment
UCSB32809
Mentzelia dispersa
Simmons, K.
1979-5-4
San Bernardino
Frontage Road along Hwy. 40, 24 miles east of Newberry Springs
457
Comment
VVC2063
Mentzelia dispersa
Tim Thomas, P. J. MacKay
2011-6-18
5426
San Bernardino
San Bernardino Mtns, SE of Lk Silverwood on FS2N33/Pilot Knob
1226
Comment
POM172751
Mentzelia dispersa
V. Newsom
1928-6-19
s.n.
San Bernardino
1/4 miles S of Deer Lick Springs, (Head of city Creek Grade).
1524
Comment
POM3001
Mentzelia dispersa
I. M. Johnston
1978-6-30
2052
San Bernardino
Cucamonga Canon.
1433
Comment Read comments Aug 10 2012
RSA0049878
Mentzelia dispersa
Orlando Mistretta
1989-7-15
s.n.
San Bernardino
San Gabriel Mountains Region: Icehouse Canyon.
Comment
RSA252731
Mentzelia dispersa
D. H. Wilken
1972-7-15
11616
San Bernardino
Snowlide road, 1.8 miles E of Green Valley Campground, San Bernardino Mtns.
2134
Comment
RSA276123
Mentzelia dispersa
D. H. Wilken
1972-7-15
11616
San Bernardino
Snowlide road, 1.8 miles E of Green Valley Campground, San Bernardino Mtns.
2134
Comment
RSA487316
Mentzelia dispersa
Richard Noyes
1988-7-23
578
San Bernardino
San Gabriel Mts. Dry loose slopes west of Telegraph Peak.
2680
Comment
RSA69716
Mentzelia dispersa
F. W. Peirson
1924-7-16
4970
San Bernardino
Road to Barton Flats, San Bernardino Mts.
1677
Comment
JEPS2646
Mentzelia dispersa var. obtusa
H. P. Chandler
1897-7-21
San Bernardino
San Bernardino Mts.
1219
Comment