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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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CAS-BOT-BC401193
Acmispon rigidus
Sarah J. De Groot; Grace Cho
2013-9-26
7050
San Bernardino
Northeast San Bernardino Mountains, Bighorn Mountain area: drainage south-southwest of hill '5641' along the Bighorn Mountain ridge
1591
Comment
CHSC11049
Acmispon rigidus
Lowell Ahart
1963-4-7
San Bernardino
Twentynine Palms.
1066
Comment
JOTR28731
Acmispon rigidus
La Doux, Tasha, Erin Babich
2005-3-31
1007
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of rocks, above Key's Ranch
1280
Comment
JOTR28732
Acmispon rigidus
La Doux, Tasha, Erin Babich
2005-3-31
1007
San Bernardino
Joshua Tree National Park. Little San Bernardino Mountains, Wonderland of rocks, above Key's Ranch
1280
Comment
OBI13040
Acmispon rigidus
P. A. Holden
1969-3-22
658
San Bernardino
3 mi S of Joshua Tree
Comment
OBI13041
Acmispon rigidus
Robert F. Hoover
1969-4-13
11222
San Bernardino
Joshua Tree
Comment
RSA0011773
Acmispon rigidus
Caitlin Elam, Evan Meyer
2013-4-25
1671
San Bernardino
Bighorn Mountain Wilderness. West of Parson's Ranch Rd. and south of Parson's Ranch, east of Black Mountain, north of Gamma Gulch Rd., and west of Antelope Wash (northeastern fork).
Comment
RSA0014742
Acmispon rigidus
Jim Andre
2013-4-2
25315
San Bernardino
Granite Mountains; UC Granite Mountains Desert Research Center, at Norris Camp cabin, 1.3 mi. west of Kelbaker Rd.
1205
Comment
RSA0019637
Acmispon rigidus
Jim Andre
2013-3-11
24696
San Bernardino
Old Woman Mountains; east side of range at Painted Rock interpretive trail, NALC Old Woman Mountains Preserve.
937
Comment
RSA0031264
Acmispon rigidus
Naomi Fraga, Mare Nazaire
2013-9-26
4569
San Bernardino
Bighorn Mountain Wilderness. Near the intersection of BLM roads 2342 and 2356, west of the head of Ruby Canyon and south of Bighorn Canyon.
1624
Comment
RSA0031626
Acmispon rigidus
Sarah J. De Groot, Cheryl Sevilla
2014-5-14
7120
San Bernardino
Bighorn Mountains: Along the south side of Hondo Wash, along BLM road RC 1432 west of BLM road RC 1418 off the end of Tracy Blvd, west of Flamingo Wash, west of Flamingo Heights. North side of Black Lava Butte.
1183
Comment
RSA0033794
Acmispon rigidus
Naomi Fraga, Valentin Arvizu, Deidre Conocchioli, Ernesto Osuna
2013-11-6
4643
San Bernardino
Bighorn Mountain Wilderness. Along old mining road west of the headwaters of the east fork of Ruby Canyon.
1475
Comment
RSA0037277
Acmispon rigidus
Sarah J. De Groot, Grace O. Cho
2013-9-26
7050
San Bernardino
Northeast San Bernardino Mountains, Bighorn Mountain area: drainage south-southwest of hill '5641' along the Bighorn Mountain ridge.
1591
Comment
RSA0039145
Acmispon rigidus
Jim Andre
2012-4-6
23614
San Bernardino
Granite Mountains; UC Granite Mtns Desert Research Ctr; upper Granite Cove just below Granite Spring.
1332
Comment
RSA0046629
Acmispon rigidus
Duncan S. Bell, Ernesto Osuna
2014-5-14
6942
San Bernardino
Bighorn Mountains; the northern drainage of TipTop Mountain, approximately 1.3 air miles southwest of Viscera Spring.
1954
Comment
RSA0046711
Acmispon rigidus
Jim Andre
2014-3-29
26913
San Bernardino
UC Granite Mtns Desert Research Center, upper Granite Cove, along Sybil Allanson trail, 0.2 mi. west of trailhead.
1353
Comment
RSA0088603
Acmispon rigidus
Jim M. Andre
2014-2-13
30979
San Bernardino
Dead Mountains; northern base of the range, along old Government Road (Mojave Road) at summit of pass, just in California, approx 12 mi. SW of Laughlin.
717
Comment
RSA794142
Acmispon rigidus
Jim Andre
2011-5-1
21121
San Bernardino
Providence Mountains; Mojave National Preserve; along Globe Mine Road northeast Providence Mountains, west fork of upper drainage, approx. 7 miles southeast of Cima Road, approx. 9 miles east of Kelso.
1399
Comment
RSA802020
Acmispon rigidus
LeRoy Gross, Duncan S. Bell
2013-4-10
6015
San Bernardino
Bighorn Mountains Wilderness. Head of Ruby Canyon. Entered by New Dixie Mine Road.
1482
Comment
SBBG12343
Acmispon rigidus
D. E. Breedlove
1961-4-7
305
San Bernardino
11.6 mi N of Kelso on rd to Baker
1143
Comment
SBBG68131
Acmispon rigidus
R. Hoffmann
1930-5-15
San Bernardino
Providence Mtns
1371
Comment
SD131844
Acmispon rigidus
Barbara Ertter
1986-5-26
6197
San Bernardino
North side Kingston Range, Majave Desert southeast of Death Valley, just east of Black Springs Canyon.
1524
Comment
SD220058
Acmispon rigidus
Mark A. Elvin, Margie P. Elvin and Lyn Heller
2005-2-12
4013
San Bernardino
Southern Mojave Desert: ca. 1.5 miles east of Pioneertown, UC Burn's Pinyon Ridge Reserve, north central portion, south side of Useless Mountain.
1250
Comment
SD233835
Acmispon rigidus
A. C. Sanders, G. & L. Helmkamp
1995-4-30
16865
San Bernardino
San Bernardino Mtns.: Burns canyon, 2.1 miles above Rimrock Rd, just below Burns Spring
1530
Comment
SD245363
Acmispon rigidus
Sarah J. De Groot, Grace Cho
2013-9-26
7050
San Bernardino
Northeast San Bernardino Mountains, Bighorn Mountain area: drainage soouth-southwest of hill '5641' along the Bighorn Mountain ridge.
1591
Comment
SD247640
Acmispon rigidus
R. F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin, et al.
1976-10-30
48644
San Bernardino
Granite Mountains; eastern Mojave Desert: above and SW of Cottonwood Springs.
1402
Comment
SD252868
Acmispon rigidus
J. Andre
2012-3-23
23492
San Bernardino
Region: C; Granite Mountains UC Granite Mtns Desert Research Center; along wash/spring area just to north of Bunny Club (Norris cabin) and approx. 0.3 mi. south of Cove Spring.
1203
Comment
SD256739
Acmispon rigidus
J. M. Andre
2013-11-3
24696
San Bernardino
Old Woman Mountains; east side of range at Painted Rock interpretive trail, NALC Old Woman Mountains Preserve.
936
Comment
SD258398
Acmispon rigidus
J. M. Andre
2013-4-2
25315
San Bernardino
Bighorn Basin; Granite Mountains; UC Granite Mountains Desert research Center, at Norris Camp cabin, 1.3 mi west of kelbaker Rd
1205
Comment
SD262273
Acmispon rigidus
Onkar Singh
2016-5-27
5865
San Bernardino
Mojave Desert, Fort Irwin National Training Goldstone Complex, ca. 3 km south of the Venus array.
1057
Comment
SD42302
Acmispon rigidus
Carl B. Wolf
1941-5-26
10687
San Bernardino
West slope of Providence Mountains; 1.5 mile west of Columbia Mine.
1341
Comment
SD51036
Acmispon rigidus
Darley F. Howe
1960-4-24
2880
San Bernardino
10 miles north of road to Mitchell's Cavern, east base of Providence Mountains.
Comment
SEINET11102779
Acmispon rigidus
J. M. Andre
2014-2-13
30979
San Bernardino
Dead Mountains: northern base of the range, along old Government Road (Mojave Road) at summit of pass, just in California, approx 12 mi. SW of Laughlin.
718
Comment
SEINET4559604
Acmispon rigidus
J. Andre
2012-1
23614
San Bernardino
Granite Mountains; UC Granite Mtns Desert Research Center, upper Granite Cove
1332
Comment
SEINET5586513
Acmispon rigidus
N. Fraga, Valentin Arvizu, Deidre Conocchioli, Ernesto Osuna
2013-1
4643
San Bernardino
Mojave Desert; Southcentral Mojave Desert region: Bighorn Mountain Wilderness. Along old mining road west of the headwaters of the east fork of Ruby Canyon.
1475
Comment
SJSU14076
Acmispon rigidus
W. Savage
1978-3-21
1198
San Bernardino
near Mid Hills Campground, Mid Hills, E of Cima
1264
Comment
UCD104278
Acmispon rigidus
Daryl Koutnik; Vickie Dawes
1978-4-6
274
San Bernardino
Southeast of Cima on road to Midhills Campground.
1524
Comment
UCD169468
Acmispon rigidus
Duncan S. Bell; D. DeGennero, D. Garry, J. Katko, R. Kobaly
2012-4-22
3465
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa.
1214
Comment
UCD169745
Acmispon rigidus
R. F. Thorne; et al.
1976-10-30
48644
San Bernardino
Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs.
1402
Comment
UCR241117
Acmispon rigidus
Jim Andre
2011-5-1
21121
San Bernardino
Eastern Mojave Desert, Mojave National Preserve; along Globe Mine Road NE Providence Mtns, west fork of upper drainage, c. 7 mi SE of Cima Road, c. 9 mi. east of Kelso
1399
Comment
UCR251566
Acmispon rigidus
Jim Andre
2013-3-11
24696
San Bernardino
SE Mojave Desert, east side of Old Woman Mountains at Painted Rock interpretive trail, NALC [Native American Land Conservancy] Old Woman Mountains Preserve
937
Comment
UCR253728
Acmispon rigidus
Jim Andre
2012-5-10
22666
San Bernardino
Eastern Mojave Desert, Providence Mountains, Mojave National Preserve; moist canyon just south of Arrowweed Spring, 3.5 mi. northeast of Granite Pass/ Kelbaker Rd
1164
Comment
UCR258314
Acmispon rigidus
Naomi Fraga, Mare Nazaire
2013-9-26
4569
San Bernardino
San Bernardino Mountains, Bighorn Mountain Wilderness, near the intersection of BLM roads 2342 and 2356, west of the head of Ruby Canyon and south of Bighorn Canyon
1624
Comment
UCR276528
Acmispon rigidus
Jim Andre
2012-4-4
23656
San Bernardino
Eastern Mojave Desert, Granite Mountains, UC Granite Mtns Desert Research Center; Granite Cove at Pinyon Camp
1302
Comment
UCR280122
Acmispon rigidus
Onkar Singh
2016-5-27
5865
San Bernardino
Mojave Desert, Fort Irwin National Training Center, Goldstone Complex, c. 3 km south of the Venus array
1058
Comment
UCSB12928
Acmispon rigidus
Suter, Richard
1961-4-8
San Bernardino
0.75 miles west of Mitchell Caverns State Park Ranger Station on trail leading to springs
1554
Comment
UCSB26694
Acmispon rigidus
Wilken, Dieter
1969-5-9
San Bernardino
Hidden Valley Campground, Lost Horse Valley, 14 miles south of Joshua Tree, Joshua Tree National Monument
Comment
UCSB57039
Acmispon rigidus
Inman, D.
1985-3-25
San Bernardino
40 m. from stream in SE 1/4 of NW 1/4 of section 18 of T4N, R16E
1260
Comment
RSA0093178
Acmispon rigidus
Bonnie C. Templeton
1939-4-22
s.n.
San Bernardino
Providence Mountains.
Comment
SEINET5327548
Acmispon rigidus
N. H. Holmgren, P. K. Holmgren
1974-4-2
7579
San Bernardino
Pino Mountains, Joshua Tree National monument, along trail approaching Fortynine Palms, 3 airline mi SW of Twentynine Palms.
975
Comment
CLARK-A1045-806
Lotus rigidus
George K. Helmkamp
1978-5-6
#2
San Bernardino
Kingston Range south slope of Kingston Range; ; Kingston Peak 15'Q
1280
Comment
CLARK-A1045-807
Lotus rigidus
George K. Helmkamp
1978-5-6
#2
San Bernardino
Kingston Range south slope of Kingston Range; ; Kingston Peak 15'Q
1280
Comment
GMDRC1998
Lotus rigidus
J. Andre
2005-8-27
6624
San Bernardino
Granite Mountains: Granite Mountains: Lower Granite Cove115.32553 deg. W. - 4261 ft.
1299
Comment
GMDRC3149
Lotus rigidus
J. Andre
2008-4-23
10336
San Bernardino
Clark Mountain Range: northeast side of Clark Mtn at Green's Well, just W. of Colosseum Mine on slopes behind old homestead site 35 deg. 33.652' N 115 deg. 34.352' W. Elev. 4912 ft.
1498
Comment
HSC101232
Lotus rigidus
Jim Andre
2012-3-8
20643
San Bernardino
Granite Mountains; 0.2 mi. west of Kelbaker Rd. at Granite Pass
1240
Comment
HSC93630
Lotus rigidus
L. C. Wheeler
1962-3-18
7982
San Bernardino
NW of Coxcomb Mtn.
701
Comment
HSC98240
Lotus rigidus
R. K. Brennan
1966-4-5
5
San Bernardino
Yucca mesa, 5 mi. NW of Joshua Tree National Monument, section 30, lot 33
1006
Comment Read comments Nov 30 2014
IRVC27175
Lotus rigidus
Mark A. Elvin, Margie P. Elvin, Lyn Heller
2005-2-12
4013
San Bernardino
Ca. 1.5 miles E of Pioneertown, UC Burns Pinyon Ridge Reserve, N central portion, S side of "Useless Mountian". Little San Bernardino Mountains, Southern Mojave Desert
1250
Comment
JEPS15446
Lotus rigidus
Joseph Grinnell
1938-5-29
11
San Bernardino
Cedar Canyon Providence Mountains
1524
Comment
JEPS55822
Lotus rigidus
Mary Beal
1937-5-14
279
San Bernardino
Fountain Canyon Mojave Desert, Providence Mountains
Comment
JEPS55823
Lotus rigidus
Mary Beal
1937-5-2
187
San Bernardino
Mitchell's Caverns Mojave Desert, Providence Mountains
Comment
JEPS55824
Lotus rigidus
S. B. Parish
Aug 1882
1265
San Bernardino
Bear Valley; [San Bernardino Mountains]
1828
Comment Read comments Mar 11 2011
JEPS65147
Lotus rigidus
W. L. Jepson
1941-4-29
20410
San Bernardino
Willow Springs Canyon Mohave Desert, Old Dad Mt.
1066
Comment
JEPS65149
Lotus rigidus
W. L. Jepson
1937-5-6
18250
San Bernardino
Gilroy Canyon Mohave Desert, Providence Mts.
1219
Comment
JEPS65150
Lotus rigidus
W. L. Jepson
1937-5-9
18325
San Bernardino
Providence Mountains, Hole-in-the-Wall Hole-in-the-Wall; Providence Mountains, Hole-in-the-Wall
1371
Comment
JEPS8556
Lotus rigidus
Rimo Bacigalupi with L. Constance, G. T. Robbins, G. W. Gillett, and L. R. Heckard
1952-4-29
3689
San Bernardino
at s end and on the e side Providence Mountains (trail to limestone caverns, Mitchell's Caverns); Mohave Desert, , Mitchell's Caverns
1371
Comment
JOTR30302
Lotus rigidus
La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler
2008-4-8
1730
San Bernardino
Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash
Comment
JOTR30303
Lotus rigidus
La Doux, Tasha, Erin Babich, Bill Truesdell, Mark Wheeler
2008-4-8
1730
San Bernardino
Joshua Tree National Park. Stop # 4 - Little San Bernardino Mts., Quail Wash
Comment
POM10139
Lotus rigidus
P. A. Munz
1921-4-30
4539
San Bernardino
Morongo Pass: Quail Springs.
1220
Comment Read comments Apr 24 2011
POM122696
Lotus rigidus
Marcus E. Jones
1920-5-13
s.n.
San Bernardino
Old Woman Mountains. E. Mohave Desert.
Comment
POM13885
Lotus rigidus
P. A. Munz, I. M. Johnston
1922-5-7
5249
San Bernardino
2 miles W of Keyes Ranch.
1067
Comment
POM196531
Lotus rigidus
Roxana S. Ferris
1928-4-24
7250
San Bernardino
Eastern base of Hackberry Mountain, near Goffs-Fanfair Road
1067
Comment
POM203387
Lotus rigidus
Roxana S. Ferris, R. C. Bacigalupi
1932-4-27
8142
San Bernardino
Above Bonanza King Mine, eastern slope of Providence Mountains.
Comment
POM213700
Lotus rigidus
P. A. Munz
1935-4-9
13795
San Bernardino
5 miles south of 29 Palms
1220
Comment
POM230751
Lotus rigidus
I. W. Clokey
1935-4-17
6711
San Bernardino
Cottonwood Springs.
Comment Read comments Feb 5 2013
POM304863
Lotus rigidus
Henry J. Ramsey, Henry J. Ramsey
1937-4-18
272
San Bernardino
Near Trona
Comment
POM8985
Lotus rigidus
P. A. Munz, R. D. Harwood
1920-3-30
3448
San Bernardino
Near Bonanza [King Mine?] Providence Mts.
762
Comment
RSA0014765
Lotus rigidus
Duncan S. Bell, Evan Meyer
2013-4-4
4680
San Bernardino
Bighorn Mountains; bouldery hills on the north side of New Dixie Mine Road, approx. 4.75 air miles west of the turn off in Landers from Old Woman Springs Road.
1434
Comment
RSA0021687
Lotus rigidus
Duncan S. Bell, Valentin Arvizu
2013-10-9
6066
San Bernardino
Bighorn Mountains; within the Bighorn Mountains Wilderness area; collecting in the Parson Ranch boulder piles, about 0.5 air mile northwest of Parson Ranch.
1429
Comment
RSA0021832
Lotus rigidus
Duncan S. Bell, Grace Cho, Caitlin Elam
2013-8-15
5627
San Bernardino
Bighorn Mountains; north of New Dixie Mine Road on the west side of Ruby Mountain about 0.25 air mile west of its summit.
1225
Comment
RSA0060567
Lotus rigidus
Amanda E Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
115
San Bernardino
Bighorn BLM Wilderness, SE parcel.
1491
Comment
RSA0094406
Lotus rigidus
Jim M. Andre
2012-3-8
20643
San Bernardino
Granite Mountains; 0.2 miles west of Kelbaker Road at Granite Pass.
1240
Comment
RSA151913
Lotus rigidus
R. C. Bacigalupi
1952-4-29
3689
San Bernardino
Along trail to limestone caverns, Mitchells Caverns, at Southern end and on east side of Providence Mtns, Mohave Desert.
1372
Comment
RSA190781
Lotus rigidus
C. Epling, Wm. Robison
1933-6-27
s.n.
San Bernardino
Little San Bernardino Mountains. Rocky gulch 5 mi. South of Gold Coin Mine.
Comment
RSA234118
Lotus rigidus
R. F. Thorne, R. Carolin
1967-3-21
41650
San Bernardino
Joshua Tree National Monument: Ca. 11.6 miles south of Twentynine Palms at Split Rock.
1280
Comment
RSA24580
Lotus rigidus
Carl B. Wolf
1941-5-26
10687
San Bernardino
Mojave Desert, W slope of Providence Mts, 1.5 miles W of Columbia Mine
1341
Comment
RSA247010
Lotus rigidus
Robert F. Thorne, C. W. Tilforth
1973-6-19
43960
San Bernardino
Providence Mountains: N end of Mts. c. 7 mi SE of Kelso (by road); upper part of Globe canyon below the Globe mine
1463
Comment
RSA24999
Lotus rigidus
C. B. Wolf
1941-4-28
10085
San Bernardino
S. base of Old Dad-Granite Mt. Range. Mouth of Willow Spring Canyon.
1220
Comment
RSA250103
Lotus rigidus
Robert F. Thorne
1973-4-29
43300
San Bernardino
Mid Hills: 5.8 miles E of Cima-Kelso Road in Cedar Canyon.
1524
Comment
RSA252354
Lotus rigidus
R. F. Thorne, C. W. Tilforth
1973-6-1
43808
San Bernardino
Kigston Mts.: c. 1/2 mi E of Horsethief Springs
1402
Comment
RSA269739
Lotus rigidus
B. A. Prigge
1973-5-26
1080
San Bernardino
NE San Bernardino Co, Clark Mt Range, between Colosseum Gorge and Ivanpah Sprs, 5.25 miles N of Mt Pass
1372
Comment
RSA269742
Lotus rigidus
B. A. Prigge
1974-4-23
1350
San Bernardino
Clark Moutains Range, 5.3 miles NNE of Mt. Pass, 1/4 miles E of Ivanpah Springs.
1220
Comment
RSA269743
Lotus rigidus
B. A. Prigge
1974-4-25
1423
San Bernardino
Clark Mt Range, ca 4.8 miles N of Mt Pass, near shafts above Benson Mine.
1707
Comment
RSA270288
Lotus rigidus
James Henrickson
1973-4-27
9297
San Bernardino
ca 37 (air) miles SE of Baker, in Providence Mts., 1 mile northwest of Bonanza King Mine, 3 miles N of Providence Mts. State Recr. Area.
1371
Comment
RSA270327
Lotus rigidus
James Henrickson
1974-5-10
13896
San Bernardino
40 (air) miles SE of Baker in igneous canyon on E side of Wild Horse Canyon, 3 miles SW of Hole-in-the-Wall
1494
Comment
RSA272021
Lotus rigidus
James Henrickson
1970-5-15
4697
San Bernardino
Eastern base of Providence Mts., behind entrance to Bonanza King Mine
1372
Comment
RSA273187
Lotus rigidus
Glenn A. Gorelick
1967-03
s.n.
San Bernardino
Bonanza King Mine, Providence Mtns.
Comment
RSA27359
Lotus rigidus
C. L. Hitchcock
1940-4-20
6147
San Bernardino
Northeast part of county 1/2 mile below Horse Springs, Desert Canyon.
1220
Comment
RSA278618
Lotus rigidus
B. A. Prigge, R. F. Thorne, Avi Shmida
1978-5-8
2858
San Bernardino
Granite Mts: Coyote Springs Area.
1006
Comment
RSA279201
Lotus rigidus
B. A. Prigge
1978-4-23
2720
San Bernardino
Eastern Mojave Desert, Vontrigger Hills: N end of hills near mine shafts. About 12.5 air miles N of Goffs.
1143
Comment
RSA279285
Lotus rigidus
R. F. Thorne, Jim Henrickson
1975-5-3
45426
San Bernardino
E End Granite Mts.: Snake Spring.
1220
Comment
RSA284555
Lotus rigidus
B. A. Stein
13
San Bernardino
1/2 mi southwest of Willow Spring Basin.
1219
Comment Read comments Aug 28 2016
RSA334955
Lotus rigidus
R. F. Thorne
1978-5-25
51706
San Bernardino
Providence Mountains: Lower Gilroy Canyon
1372
Comment
RSA360482
Lotus rigidus
M. E. Barkworth, C. R. Annable, P. M. Peterson
1983-9-10
1578
San Bernardino
Near mining shafts, Providence Mts.
975
Comment
RSA406796
Lotus rigidus
M. B. Dunkle
1935-4-15
4456
San Bernardino
Providence mts.
1524
Comment
RSA406797
Lotus rigidus
Julian P. Donahue
1983-11-22
76214
San Bernardino
SE side of Granite Mountains, near Cove Spring, NE of Granite Cove.
1159
Comment
RSA463008
Lotus rigidus
D. Charlton, Barbara Pitzer
1988-5-8
1884
San Bernardino
1/2 mile N of Silver (Bonanza) King Mine. Providence Mtns., NE of Mitchell Caverns Rec. Area.
1067
Comment
RSA498787
Lotus rigidus
Martha Hilend
1928-3-10
69
San Bernardino
Quail Spring, between Colorado and Mojave Desert
Comment Read comments Oct 23 2011
RSA510050
Lotus rigidus
B. Pitzer, S. Morgan, H. M. Soldan
1988-2-14
597 -B
San Bernardino
Extreme N end of Coxcomb Mountains, just N of boundary line of Joshua Tree National Monument; approximately 3.5 mi S of Hwy 62.
823
Comment
RSA516981
Lotus rigidus
Barbara Ertter
1986-5-26
6197
San Bernardino
N side Kingston Range, Mojave Desert SE of Death Valley, just E of Black Springs Canyon.
1524
Comment
RSA604707
Lotus rigidus
L. C. Wheeler
1962-3-18
7982
San Bernardino
NW end Coxcomb Mountains.
701
Comment
RSA623572
Lotus rigidus
Mary DeDecker
1965-5-2
1659
San Bernardino
Kingston Range: on the road from Tecopa
1067
Comment
RSA630237
Lotus rigidus
R. S. Woglum
1937-4-17
457
San Bernardino
Mojave Desert: Trona; Searles Valley.
Comment
RSA643459
Lotus rigidus
A. C. Sanders, G. K. Helmkamp, E. A. Helmkamp
1995-4-30
16865
San Bernardino
San Bernardino Mountains: Burns Canyon, 2.1 miles above Rimrock Rd., just below Burns Spring.
1530
Comment
RSA645406
Lotus rigidus
A. C. Sanders, P. J. MacKay, G. Helmkamp
1995-5-7
16970
San Bernardino
Canyon and slopes above Rock Corral, NE foot of the mtns., Bighorn Mtns area.
1130
Comment
RSA652499
Lotus rigidus
Robert H. Goodman Jr., Marsha Vail
1991-5-5
28
San Bernardino
Providence Mts., 4.1 miles east of Kelbaker Rd. on Vulcan Mine Rd., north of road.
Comment
RSA659175
Lotus rigidus
Sharon Kautto
1984-4-5
84 -45
San Bernardino
South of Gold Valley, between Providence Mountains and Mid Hillls. 8.5 miles from intersection of Essex Rd. & Black Canyon Road, along Black Canyon Road.
1402
Comment
RSA659562
Lotus rigidus
Elizabeth S. Shapiro
1984-5-5
42
San Bernardino
Mojave Desert; Black Canyon Rd. 17.2 miles north of the Hwy 40 and Essex Rd. Dry riverbed west of road at base of small range of mountains.
1402
Comment
RSA697972
Lotus rigidus
J. R. Bruff
1928-4-1
148
San Bernardino
29 Palms.
Comment
RSA708168
Lotus rigidus
Mark Elvin, Margie P. Elvin, Lyn Heller
2005-2-12
4013
San Bernardino
Little San Bernardino Mountains: Southern Mojave Desert: Ca. 1.5 miles E of Pioneertown, UC Burn's Pinyon Ridge Reserve, N central portion, S side of Useless Mountain.
1250
Comment
RSA719264
Lotus rigidus
Michael Honer
2006-5-12
2260
San Bernardino
N-facing ridge appx. 7 mi. W of Landers, 1/4 mi. S of New Dixie Mine Rd. Appx. 2 mi. SW of Ruby Mtn.
1341
Comment
RSA753213
Lotus rigidus
Jim Andre
2008-4-23
10336
San Bernardino
Clark Mountain Range: NE side of Clark Mt. at Greens Well, just W of Colosseum Mine on slopes behind old homestead site.
1498
Comment
RSA757526
Lotus rigidus
Michael Honer
2008-4-21
3053
San Bernardino
Hondo Wash: main channel at N base of Black Lava Butte. Appx 2.2 mi. W of Flamingo Heights / Landers area.
1171
Comment
RSA760046
Lotus rigidus
Gregory Pongetti
2005-4-3
5 -16
San Bernardino
Intersection of Mount Lassen Avenue and Baseline Road along northern boundary of Joshua Tree National Monument.
Comment
RSA769332
Lotus rigidus
Jim Andre
2010-4-30
13149
San Bernardino
Providence Mountains; Mojave National Preserve; just above Bonanza King Mine
1229
Comment
RSA774214
Lotus rigidus
Jim Andre
2010-4-20
13348
San Bernardino
Granite Mtns. Eastern end of range in UC Granite Mtns Desert Research Center. Upper Granite Cove in Granite Cove Spring area
1331
Comment
RSA775737
Lotus rigidus
Thomas Stoughton, Christi Gabriel, Stephanie Rockwood
2011-6-8
1357
San Bernardino
Kingston Range, ESE of Horse Thief Springs in hills south of Horse Thief Campground.
1433
Comment
RSA779842
Lotus rigidus
Jim Andre
2010-5-30
15735
San Bernardino
Mid Hills; Above Chicken Water Spring, approx. 4 miles south of Cima Road, 4 miles west of Cedar Canyon Road.
1478
Comment
RSA781745
Lotus rigidus
Duncan S. Bell
2011-12-31
3047
San Bernardino
South end of the Caulument Mountains, north end of the Coxcomb Mountains, east of the Sheephole Mountains, approximately 6.5 air miles northeast of Clarks Pass, in the Sheephole Valley Wilderness.
617
Comment
RSA788701
Lotus rigidus
Duncan S. Bell, Dorothy DeGennero, Dave Garry, John Katko, Robin Kobaly
2012-4-22
3465
San Bernardino
Approximately 5 air miles north of Pioneertown, collecting in the valley between Black Lava Butte and Flat Top Mesa as part of the 2012 Buttes Bioblitz.
1214
Comment
RSA791164
Lotus rigidus
Robert F. Thorne, C. W. Tilforth, Larry E. DeBuhr, B. Tucker, R. K. Benjamin
1976-10-30
48644
San Bernardino
Granite Mountains, eastern Mojave Desert: above and southwest of Cottonwood Springs
1402
Comment
RSA81784
Lotus rigidus
P. A. Munz, P. C. Everett
1952-5-31
17462
San Bernardino
Cedar Canyon, Mid Hills
1463
Comment
RSA89633
Lotus rigidus
E. K. Balls, R. M. Straw
1954-5-11
19333
San Bernardino
1 mi W of Crest of Tecopa Pass, 3 mi W of Horse Spring, Kingston Mts.
1402
Comment
SDSU4338
Lotus rigidus
D. F. Howe
1960-4-24
2880
San Bernardino
10 miles from road to Mitchell's Cavern, east base of Providence Mts.
1219
Comment
SEINET2125102
Lotus rigidus
G. Goodwin
2011-4-5
2743
San Bernardino
About 20 miles NW of Needles near the CA-NV state line
810
Comment
SEINET3204692
Lotus rigidus
Crystal Sheehan, Christopher Jordan
2010-5-23
20
San Bernardino
Mojave Desert; Twentynine Palms, c. 3 miles south of Hwy 62 on Utah Trail, at intersection with Alta Loma Dr. (Queen Mountain 7.5' Q)
622
Comment
SEINET3271585
Lotus rigidus
Tracy Tennant, B. Pitzer, T. B. Salvato
1998-10-11
119
San Bernardino
Eastern Mojave Desert; Sweeney Granite Mtns Desert Research Center, Granite Cove, c. 5 mi. NNW of Hwy I-40 along Kelbaker Rd.
1311
Comment
SEINET3563099
Lotus rigidus
Noel H. Holmgren, Patricia K. Holmgren
1975-5-11
7978
San Bernardino
Kingston Range, about 15 miles above Horse Thief Springs, 19 air miles E-SE of Tecopa
1524
Comment
SEINET3563115
Lotus rigidus
Barbara Ertter, Jeffrey L Strachan
1980-6-3
3609
San Bernardino
Above Bonanza King Mine, E side of Providence Mountains north of Providence Mountains State Recreation Area.
1524
Comment
SEINET3563116
Lotus rigidus
Jack L. Reveal
1964-2-2
935
San Bernardino
Santa Ana Wash, 3 miles north of Redlands
Comment
SEINET3563117
Lotus rigidus
C. L. Hitchcock
1940-4-20
6147
San Bernardino
NE part of county 0.5 mile below Horse Springs, Desert Canyon
1219
Comment
SEINET3563118
Lotus rigidus
Annie M. Alexander, Lousie Kellog
1940-5-3
1296
San Bernardino
New York Mountains
1052
Comment
SEINET4149844
Lotus rigidus
Duncan S. Bell, Evan Meyer
2013-4-4
4680
San Bernardino
Bighorn Mountains; N side of New Dixie Mine Road, 4.75 miles W of turn off in Landers from Old Woman Springs Road
1434
Comment
SEINET8665891
Lotus rigidus
Duncan S. Bell, Grace Cho & Caitlin Elam
2013-8-15
San Bernardino
Bighorn Mountains: north of New Dixie Mine Road on the west side of Ruby Mountains about 0.25 air mile west of its summit.
1225
Comment
SFV7952
Lotus rigidus
T. Gordon, K. A. Wilson, M. H. Grayum, G. Poseley
1976-5-1
1316
San Bernardino
Mojave Desert South Mojave Desert. Along main sandy wash in northeast portion of Coxcomb Mountains.
640
Comment
UC1329865
Lotus rigidus
James E. Cole
1941-3-28
442
San Bernardino
Indian Cove Joshua Tree National Monument
944
Comment
UC1562820
Lotus rigidus
Barbara Ertter
1986-5-26
6197
San Bernardino
se of Death Valley (just e of Black Springs Canyon, n side Kingston Range); Mojave Desert, Kingston Range
1524
Comment
UC407022
Lotus rigidus
Roxana S. Ferris
1928-4-24
7250
San Bernardino
near Goffs-Landfair Road (e base of Hackberry Mountain); Hackberry Mountain
1066
Comment
UC499855
Lotus rigidus
Roxana S. Ferris and Rimo Bacigalupi
1932-4-27
8142
San Bernardino
canyon above Bonanza King Mine (e slope of Providence Mts.); Providence Mts.
Comment
UC568987
Lotus rigidus
P. A. Munz
1935-4-9
San Bernardino
5 mi s 29 Palms; Mohave Desert
1341
Comment
UC666234
Lotus rigidus
Annie M. Alexander and Louise Kellogg
1940-5-3
1296
San Bernardino
s slope New York Mts.
1051
Comment
UC774744
Lotus rigidus
Carl B. Wolf
1941-5-26
San Bernardino
1.5 mi w Columbia Mine; Mohave Desert, Providence Mts.
1341
Comment
UC80829
Lotus rigidus
T. S. Brandegee
1902-5-25
San Bernardino
Providence Mts.
Comment
UC864871
Lotus rigidus
C. L. Hitchcock
1940-4-20
6147
San Bernardino
0.5 mi below Horse Springs (ne part of San Bernardino County)
1219
Comment
UC922715
Lotus rigidus
Annie M. Alexander and Louise Kellogg
1940-3-24
974
San Bernardino
1 mi s Twenty Nine Palms Inn; Twenty Nine Palms
640
Comment
UCD169680
Lotus rigidus
Louis C. Wheeler
1962-3-18
7982
San Bernardino
NW end Coxcomb Mountains.
701
Comment
UCR106750
Lotus rigidus
Tracy Tennant, B. Pitzer, T. B. Salvato
1998-10-11
119
San Bernardino
Eastern Mojave Desert, Sweeney Granite Mtns Desert Research Center, Granite Cove, c. 5 mi. NNW of Hwy I-40 along Kelbaker Rd.
1311
Comment
UCR112500
Lotus rigidus
B. G. Pitzer
1999-5-7
3885
San Bernardino
Eastern Mojave Desert, 'Sheep Corral,' a maze of interconnecting washes separated by exposed granite outcrops at S end of Granite Mountains. c. 1.5-2 mi. north of Hwy I-40
1311
Comment
UCR154328
Lotus rigidus
Mark A. Elvin, M. P. Elvin, L. Heller
2005-2-12
4013
San Bernardino
Little San Bernardino Mountains, Southern Mojave Desert, c. 1.5 mi east of Pioneertown, UC Burn's Pinyon Ridge Reserve, N central portion, south side of 'Useless Mountain
1250
Comment
UCR158956
Lotus rigidus
A. C. Sanders, J. Andre , P. J. MacKay, Tim Thomas & CNPS Fld Trip
2005-2-26
29097
San Bernardino
Sonoran (Colorado) /Mojave Desert transition, along jeep road c. 0.5 mi. north of Hwy 62 at the south tip of the Calumet Mtns., north of the Coxcomb Mtns., east side of 558 m hill
488
Comment
UCR175693
Lotus rigidus
Jim Andre
2006-4-24
7360
San Bernardino
Eastern Mojave Desert, Mid Hills: upper Macedonia Canyon, c. 1.5 mi west of Wildhorse Canyon Rd. and 1.0 mi south of Columbia Mtn
1359
Comment
UCR215185
Lotus rigidus
Crystal Sheehan, Christopher Jordan
2010-5-23
20
San Bernardino
Mojave Desert, Twentynine Palms, c. 3 miles south of Hwy 62 on Utah Trail, at intersection with Alta Loma Dr.
622
Comment
UCR225842
Lotus rigidus
Jim Andre
2011-4-22
17032
San Bernardino
Mojave Desert, north side of New York Mountains, Mojave National Preserve, mouth of large canyon 2.7 mi south southwest of 'Ivanpah' RR crossing
1215
Comment
UCR225969
Lotus rigidus
Jim Andre, Tasha La Doux
2011-4-2
16691
San Bernardino
Mojave Desert, Granite Mountains, UC Granite Mountains Desert Research Center, Playground Wash, along old mining road, now in wilderness
1073
Comment
UCR226382
Lotus rigidus
Jim Andre
2010-5-30
15735
San Bernardino
Eastern Mojave Desert, Mid Hills, above Chicken Water Spring, c. 4 mi west of Cedar Canyon Road
1478
Comment
UCR264256
Lotus rigidus
Amanda E. Fisher, Naomi Leiserowitz, Miriam Fisher Leiserowitz, Saccavadi Bricker
2013-3-30
115
San Bernardino
Mojave Desert, Bighorn BLM Wilderness, southeast parcel
1491
Comment
UCR275431
Lotus rigidus
Thomas R. Stoughton, Christi Gabriel, Stephanie Rockwood
2011-6-8
1357
San Bernardino
Northeastern Mojave Desert, Kingston Range, ESE of Horse Thief Springs in hills south of Horse Thief Campground
1433
Comment
UCR32964
Lotus rigidus
B. A. Prigge
1978-4-23
2720
San Bernardino
Eastern Mojave Desert, Vontrigger Hills, N end of hills near mine shafts, c. 12.5 air mi. north of Goffs
1159
Comment
UCR32969
Lotus rigidus
B. A. Prigge, R. F. Thorne, et al.
1978-5-8
2858
San Bernardino
Eastern Mojave Desert, Granite Mtns, Coyote Springs Area
1009
Comment
UCR37430
Lotus rigidus
J. C. Aulenbrock
1985-2-26
2
San Bernardino
Mojave Desert, B.L.M. Wilderness Study area 328, south of Hwy 62 between Clark's Pass & the Coxcomb Mtns.
Comment
UCR77180
Lotus rigidus
J. Jaeger
1992-3-23
s.n.
San Bernardino
Eastern Mojave Desert, Kingston Range, mouth of W-flowing drainage containing Porcupine Tank, c. 5.5 mi NW of Kingston Peak
976
Comment
UCR86568
Lotus rigidus
A. C. Sanders, E. A. Helmkamp, G. K. Helmkamp
1995-4-30
16865
San Bernardino
San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring
1585
Comment
UCR86945
Lotus rigidus
A. C. Sanders, P. J. MacKay, G. K. Helmkamp
1995-5-7
16970
San Bernardino
San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area
1220
Comment
UCR93398
Lotus rigidus
George K. Helmkamp
1993-4-24
s.n.
San Bernardino
Northeastern Mojave Desert, along Smith Talc Road, c. 9 miles east of Tecopa [Pass?, Inyo Co.; probably after Sm. T. Rd. transition to Excelsior Mine Rd.]
1067
Comment
UCR98453
Lotus rigidus
George K. Helmkamp, E. A. Helmkamp
1997-4-29
1670
San Bernardino
Mojave Desert, Kingston Mtns, Smith Talc Rd. west of the summit, between Beck Spring & Crystal Spring
1350
Comment
UCSB67039
Lotus rigidus
D. S. Inman
1985-3-25
31
San Bernardino
collected 40 m from stream in SE 1/4 of NW 1/4 of section 18 of T14N, R16E
1260
Comment
VVC208
Lotus rigidus
A. C. Sanders, G. Helmkamp
1995-4-30
16865
San Bernardino
San Bernardino Mtns, Burns Canyon, 2.1 mi above Rimrock Rd, just below Burns Spring
1585
Comment
VVC209
Lotus rigidus
A. C. Sanders, P. MacKay, G. Helmkamp
1995-5-7
16970
San Bernardino
San Bernardino Mtns/ So. Mojave Desert, canyon and slopes above Rock Corral, NE foot of the mtns, Bighorn Mtns. area
1220
Comment
GMDRC126
Lotus rigidus
B. A. Stein
13
San Bernardino
Granite Mountains: 1/2 mi southwest of Willow Spring Basin, c. 4000'.
1220
Comment
GMDRC341
Lotus rigidus
J. Evens
1996-4-1
5
San Bernardino
Sweeney Granite Mountains Desert Research Center: At west end of Granite Cove, c. 4400
1341
Comment
GMDRC342
Lotus rigidus
J. Evens
1996-4-1
6
San Bernardino
Sweeney Granite Mountains Desert Research Center: At west end of Granite Cove, c. 4400
1341
Comment
POM9968
Lotus rigidus
P. A. Munz
1921-4-30
4492
San Bernardino
Pinyon Wells.
1219
Comment
RSA0037501
Lotus rigidus
Pamela Earle
1983-5-15
20
San Bernardino
Providence Mts. west of and adjacent to Hole-In-The-Wall Campground near the base of the west-facing bluffs.
Comment
RSA90308
Lotus rigidus
F. W. Peirson
1930-4-16
8741
San Bernardino
6 miles south of summit on Cima road, eastern San Bernardino County
Comment
SEINET10484460
Lotus rigidus
Noel H. Holmgren, Patricia K. Holmgren
1975-5-11
Holmgren 7978
San Bernardino
Kingston range, about 15 mi above horse thief springs, 19 airline mi ese of Tecopa. T20n, r10e, sec 33. Blackbrush, lycium, cholla and yucca vegetation; Frequent.
1524
Comment