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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SEINET188337
Halliophytum hallii
C. L. Hitchcock
1940-4-2
5926
Riverside
Joshua Tree National Monument; Cottonwood Spring wash
Comment
SEINET189213
Halliophytum hallii
Annie M. Alexander, L Kellogg
1941-5-9
2138
Riverside
Plateau 1.5 miles north of Cottonwood Spring Eagle Mountains
975
Comment
SEINET189223
Halliophytum hallii
Annie M. Alexander, L Kellogg
1941-5-14
2171
Riverside
2.5 miles south of Cottonwood Spring Eagle Mountains
838
Comment
PASA706
Securinega fasciculata var. hallii
Stason
1931-4-1
Riverside
near Cottonwood Springs
Comment
RSA697610
Securinega fasciculata var. hallii
J. R. Bruff
1928-4-2
168
Riverside
Cottonwood Springs.
Comment Read comments Oct 9 2010
RSA697611
Securinega fasciculata var. hallii
J. R. Bruff
1928-5-2
168
Riverside
Cottonwood Springs.
Comment Read comments Oct 9 2010
CAS-BOT-BC176676
Tetracoccus hallii
Steve Boyd; Tammy Morgan; Aydee Virgen; Sarah DeGroot; Valentin Arvizu; Tim Thibault
2004-5-14
11233
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region: Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road...
Comment
CAS-BOT-BC202563
Tetracoccus hallii
Robert Gustafson
1979-4-28
1215
Riverside
Cottonwood Springs, Johua [Joshua] Tree Natl. Monument
701
Comment
CAS-BOT-BC202564
Tetracoccus hallii
B. D. Stark
1932-6-15
3744
Riverside
Colorado Desert. Eagle Mts., Lost Palms Canyon
259
Comment
CAS-BOT-BC202565
Tetracoccus hallii
C. L. Hitchcock
1940-4-2
5926
Riverside
Cottonwood Spg. wash, Joshua Tree Nat. Monument
Comment
CAS-BOT-BC202566
Tetracoccus hallii
Marcus E. Jones
1927-4-16
s.n.
Riverside
Cottonwood Spring, near Sahver's Well
Comment
CAS-BOT-BC202567
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-23
2230
Riverside
Colorado Desert. Cottonwood Spring, Eagle Mountains
883
Comment
CAS-BOT-BC202568
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-9
2138
Riverside
Colorado Desert. Plateau 1 1/2 miles north of Cottonwood Spring, Eagle Mountains
975
Comment
CAS-BOT-BC202569
Tetracoccus hallii
Frank W. Peirson
1928-4-24
7894
Riverside
Cottonwood Spring
Comment
CAS-BOT-BC202570
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-9
2138
Riverside
1 1/2 mi. N. Cottonwood Spring, Eagle Mts.
975
Comment
CAS-BOT-BC202571
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-23
2199 a
Riverside
North base Eagle Mts.
1127
Comment
CAS-BOT-BC202572
Tetracoccus hallii
Marcus E. Jones
1930-3-15
26540
Riverside
Eagle Mountains
Comment
CAS-BOT-BC202573
Tetracoccus hallii
Marcus E. Jones
1930-3-15
26513
Riverside
Eagle Mountains
Comment
CAS-BOT-BC202574
Tetracoccus hallii
S. B. Parish
1916-5-13
10844
Riverside
Cottonwood Springs, Colorado Desert
Comment
CAS-BOT-BC202575
Tetracoccus hallii
Louise Kellogg
1941-5-14
2171
Riverside
Cottonwood Spring Pass, Eagle Mts.
838
Comment
CAS-BOT-BC202576
Tetracoccus hallii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-15
9541
Riverside
2 miles from Cottonwood Springs, Cottonwood Mts.
Comment
CAS-BOT-BC202577
Tetracoccus hallii
Annie M. Alexander; Louise Kellogg
1941-5-14
2171
Riverside
2 1/2 miles south of Cottonwood Spring, Eagle Mountains
838
Comment
CAS-BOT-BC202578
Tetracoccus hallii
Marcus E. Jones
1930-3-15
26540
Riverside
Eagle Mountains
Comment
CAS-BOT-BC202579
Tetracoccus hallii
S. B. Parish
1916-5-13
10845
Riverside
Cottonwood Springs, Colorado Desert
Comment
CAS-BOT-BC202580
Tetracoccus hallii
R. H. Peebles; H. F. Loomis
4-6/30, 192
140
Riverside
Monen [Munsen] Canyon, Eagle Mts.
Comment
CAS-BOT-BC202581
Tetracoccus hallii
Marcus E. Jones
1927-4-16
s.n.
Riverside
Cottonwood Spring, near Shaver's Well
Comment
CAS-BOT-BC202583
Tetracoccus hallii
Walter Knight; Irja Knight; Fred Klein
1968-11-17
2591
Riverside
1 mi. n. of junction of Bradshaw Stage Road and Imperial Gas Line Road. Access from Indio-Blythe highway via Red Cloud Road
Comment
CAS-BOT-BC202584
Tetracoccus hallii
Dr. Barton W. Evermann
1924-4-12
s.n.
Riverside
Cottonwood Springs
Comment
CAS-BOT-BC202585
Tetracoccus hallii
John Thomas Howell
1928-1-30
3312
Riverside
Cottonwood Springs, Colorado Desert
Comment
CAS-BOT-BC202586
Tetracoccus hallii
Roxana S. Ferris; Ruth P. Rossbach
1938-5-15
9540
Riverside
2 miles from Cottonwood Springs, Cottonwood Mts.
Comment
CAS-BOT-BC499163
Tetracoccus hallii
A. C. Sanders
2015-9-11
41871
Riverside
Sonoran (Colorado) Desert: Bradshaw Trail at border of Chocolate Mountains Aerial Gunnery Range, 2.25 mi E of Gasline Rd.
646
Comment
CAS-BOT-BC5484
Tetracoccus hallii
H. M. Hall
1905-4-1
5865
Riverside
Colorado Desert, Chuckawalla Bench.
Comment
CHSC39461
Tetracoccus hallii
B. A. Stein
1981-4-14
472
Riverside
Joshua Tree National Monument, Cottonwood Springs Campground.
762
Comment
CLARK-A1528-2716
Tetracoccus hallii
John C. Roos
1942-5-2
1130
Riverside
Joshua Tree National Park
Comment
HSC27616
Tetracoccus hallii
R. W. Spjut
1973-5-2
3339
Riverside
Colorado Desert; ca. 5 mi. S of Hwy. 10 and ca. 8 mi. E of Desert Center on road to Corn Spring, Chuckwalla Mts.
305
Comment
HSC67220
Tetracoccus hallii
R. W. Spjut, Judy Adams
1980-4-30
6152
Riverside
Rd. to Corn Springs in the Chuckawalla Mtns. SE of Desert Center, 4.7 mi. from Jct. to Chuckawalla Rd. and then 10 mi. E from Desert Center, (or 36 mi. W of Blythe)
Comment
HSC8038
Tetracoccus hallii
C. L. Hitchcock, C. V. Muhlick
1964-3-22
23256
Riverside
Side canyon near S entrance to Joshua Tree National Monument.
Comment
HSC82901
Tetracoccus hallii
A. C. Sanders, Charlton, Pitzer, Stewart
1986-3-1
6043
Riverside
Chuckwalla Bench, W side of the Chuckwalla Mtns., 6 mi. S of Hwy. 10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
JEPS16687
Tetracoccus hallii
Rimo Bacigalupi with R. S. Ferris and R. W. Holm
1953-4-20
4046
Riverside
3 mi n Shavers Summit (close to head of Lost Palms Canyon); Joshua Tree National Monument
762
Comment
JEPS52431
Tetracoccus hallii
S. B. Parish
1916-5-13
10845
Riverside
Cottonwood Springs Colorado Desert
Comment Read comments Oct 9 2010
JEPS52432
Tetracoccus hallii
W. L. Jepson
1928-4-23
12558
Riverside
Cottonwood Spr. Cottonwood Mts.
518
Comment
JEPS52433
Tetracoccus hallii
Marjorie Clary
1931-5-3
Riverside
Eagle Mts.
Comment
JEPS52434
Tetracoccus hallii
W. L. Jepson
1928-4-25
12570
Riverside
Cottonwood Spr. Colorado Desert, Cottonwood Mts.
731
Comment Read comments Jan 14 2008
JOTR01099
Tetracoccus hallii
Cole, James E.
1941-4-21
635
Riverside
Joshua Tree National Park. WILSON CANYON
609
Comment
JOTR29468
Tetracoccus hallii
La Doux, Tasha, N. Pietrasiak
2006-6-16
1679
Riverside
Joshua Tree National Park. Stop # 1 = N Eagle Mountains, approx. 2 miles NE Cottonwood visitor center
1051
Comment
JOTR31815
Tetracoccus hallii
La Doux, Tasha, Bill Truesdell
2007-11-9
2522
Riverside
Joshua Tree National Park. Eagle Mountains along south boundary of park; Canyon parallel to and east of Lost Palms Canyon (Stop 5)
651
Comment
JOTR31955
Tetracoccus hallii
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2191
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash
Comment
JOTR31957
Tetracoccus hallii
La Doux, Tasha, M. Harding, B. Truesdell
2011-3-15
2193
Riverside
Joshua Tree National Park. Southeast Little San Bernardino Mountains; rocky drainages feeding into southwest Pinkham Wash
Comment
JOTR31973
Tetracoccus hallii
La Doux, Tasha, M. Harding, M. Wheeler, T. Herskovits
2011-4-14
2209
Riverside
Joshua Tree National Park. Southwest Eagle Mountains; west of Lost Palms Canyon; large wash at mouth of rocky, narrow canyon
719
Comment
JOTR34381
Tetracoccus hallii
Andre, Jim
2012-4-16
20902
Riverside
Joshua Tree National Park. Along Cottonwood Spr. Rd. 1 mile north of South Entrance
583
Comment
JOTR35296
Tetracoccus hallii
Andre, Jim
2012-4-11
20793
Riverside
Joshua Tree National Park. NW Eagle Mountains, along dirt road to Black Eagle Mine, 0.7mi east of road to Cottonwood Spring, 34mi south of Hwy 62 at Twentynine Palms.
729
Comment
OBI14349
Tetracoccus hallii
Unknown
1941-5-9
2138
Riverside
Eagle Mts. 1/2 mi N cottonwood Spring
975
Comment
OBI14350
Tetracoccus hallii
Unknown
1941-5-14
2171
Riverside
Eagle Mts. Cottonwood Spring Pass
838
Comment
POM13908
Tetracoccus hallii
P. A. Munz, D. D. Keck
1922-4-9
4882
Riverside
Vicinity of Corn Springs, Chuckwalla Mountains, Colorado Desert
762
Comment
POM147490
Tetracoccus hallii
Marcus E. Jones
1927-4-16
s.n.
Riverside
Cottonwood Spring, near Shaver's Well
Comment Read comments Oct 9 2010
POM159838
Tetracoccus hallii
E. C. Jaeger
1928-3-24
4333
Riverside
Eagle Mts. Colo. Desert.
Comment
POM171029
Tetracoccus hallii
M. French Gilman
1930-4-6
8
Riverside
[Monsen] Canyon, Eagle Mts.
Comment
POM171411
Tetracoccus hallii
I. M. Johnston
1930-6-15
3783
Riverside
Lost Palms Canyon, Eagle Mts.
Comment
POM177784
Tetracoccus hallii
Marcus E. Jones
1930-3-15
26540
Riverside
Eagle Mountains.
Comment
POM178584
Tetracoccus hallii
Marcus E. Jones
1930-3-15
26513
Riverside
Eagle Mountains.
Comment
POM184721
Tetracoccus hallii
C. L. Hitchcock
1932-4-7
12210
Riverside
5 miles S of Cottonwood Springs, East Riverside County.
Comment
POM292734
Tetracoccus hallii
Lyman Benson
1952-12-29
15086
Riverside
Cottonwood Springs, Joshua Tree National Monument. South slope.
915
Comment
RSA0015685
Tetracoccus hallii
Duncan S. Bell
2013-9-29
6043
Riverside
Chuckwalla Mountains; south side of Corn Springs Wash, in small side canyon approximately 1.6 air miles west of Corn Springs.
588
Comment
RSA0015688
Tetracoccus hallii
Duncan S. Bell
2013-9-29
6046
Riverside
Chuckwalla Mountains; on the south side of Corn Springs Wash approximately 1.8 air miles southwest of Corn Spring.
648
Comment
RSA0024818
Tetracoccus hallii
Duncan S. Bell, Kim Clark, Bob Ellis, Pam McKay, Jim Pittman, Gene Ratcliff, Ed Schlegel, Felicia Sirchia
2013-2-23
4460
Riverside
Orocopia Mountains; southeast section of range, south of Salt Creek, about 0.25 air mile south of the Bradshaw Trail.
469
Comment
RSA0093973
Tetracoccus hallii
A. C. Sanders, Tim Thomas, T. B. Salvato
2012-11-1
40514
Riverside
Sonoran (Colorado) Desert. Bradshaw Trail, Chuckwalla Bench area on S side of Chuckwalla Mountains, 8.9 km SE of Gasline Rd. at narrow wash crossing.
701
Comment
RSA0121211
Tetracoccus hallii
Duncan S. Bell, LeRoy Gross
2016-3-8
8821
Riverside
Orocopia Mountains; Orocopia Mountains Wilderness area; southern section of the range; approximately 1.75 air miles north of the Bradshaw Trail.
466
Comment
RSA0126278
Tetracoccus hallii
Duncan S. Bell
2016-3-4
8808
Riverside
Orocopia Mountains; northwestern section of the range, small canyon approximately 4 air miles north northwest of the summit of the Orocopia Mountains.
627
Comment
RSA20364
Tetracoccus hallii
Roxana S. Ferris, Ruth P. Rossbach
1938-5-15
9540
Riverside
2 miles from Cottonwood Springs, Cottonwood Mts.
Comment
RSA20365
Tetracoccus hallii
Roxana S. Ferris, Ruth P. Rossbach
1938-5-15
9541
Riverside
2 miles from Cottonwood Springs, Cottonwood Mts.
Comment
RSA234112
Tetracoccus hallii
R. F. Thorne, R. Carolin
1967-3-21
41641
Riverside
Joshua Tree National Monument: Cottonwood Springs.
915
Comment
RSA245304
Tetracoccus hallii
R. W. Spjut
1973-5-2
3339
Riverside
Colorado Desert; ca. 5 miles south of Inst. Hwy. 10 and ca. 8 miles east of Desert Center on road to Corn Spring, Chuckwalla Mts.
305
Comment
RSA25251
Tetracoccus hallii
C. L. Hitchcock
1940-4-2
5926
Riverside
Cottonwood Spring wash, Joshua Tree National Monument.
Comment
RSA339239
Tetracoccus hallii
R. F. Thorne, Rolf Dahlgren, Gertrud Dahlgren
1979-8-23
53609
Riverside
Cottonwood Springs Area
Comment
RSA36573
Tetracoccus hallii
Sara M. Schenck
1942-5-2
s.n.
Riverside
Cottonwood Springs, Joshua Tree National Monument
Comment
RSA450470
Tetracoccus hallii
J. C. Roos
1965-6-23
s.n.
Riverside
Lost Palms Canyon, Eagle Mountains, Colorado Desert.
Comment
RSA456251
Tetracoccus hallii
Robert Gustafson
1979-4-28
1215
Riverside
Cottonwood Springs, Joshua Tree National Monument
701
Comment Read comments Oct 9 2010
RSA456252
Tetracoccus hallii
Martha Hilend
1927-12-30
s.n.
Riverside
Cottonwood Springs
Comment Read comments Oct 29 2012
RSA456253
Tetracoccus hallii
H. de Forest
1935-4-14
20158
Riverside
Near Cottonood Springs, Mohave Desert.
Comment
RSA456254
Tetracoccus hallii
M. B. Dunkle
1935-3-31
4440
Riverside
Cottonwood Springs. Colorado Desert
701
Comment
RSA49184
Tetracoccus hallii
P. A. Munz
1949-4-13
13050
Riverside
Cottonwood Springs, west end of Eagle Mts. Colorado Desert
1143
Comment
RSA5424
Tetracoccus hallii
B. D. Stark
1932-6-16
3744
Riverside
Lost Palms Canyon, Eagle Mountains
259
Comment
RSA577345
Tetracoccus hallii
A. M. Alexander, Louise Kellogg
1941-5-14
2171
Riverside
Eagle Mountain; 2.5 miles south of Cottonwood Spring.
838
Comment
RSA577346
Tetracoccus hallii
A. M. Alexander, Louise Kellogg
1941-5-9
2138
Riverside
Eagle Mountains: 1.5 miles N of Cottonwood Spring
976
Comment Read comments Oct 9 2010
RSA598992
Tetracoccus hallii
L. C. Wheeler
1952-4-6
6854
Riverside
Near bottom of Wood Spring.
Comment
RSA600250
Tetracoccus hallii
L. C. Wheeler
1954-11-25
7105
Riverside
Chuckwalla Mountains: Corn Springs Wash.
Comment
RSA684335
Tetracoccus hallii
Scott D. White, Michael Honer
2003-4-18
s.n.
Riverside
Shavers Valley. Just northeast of unnamed freeway exit at pumping station.
488
Comment
RSA735403
Tetracoccus hallii
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah De Groot, Valentin Arvizu, Tim Thibault
2004-5-14
11233
Riverside
Western base of the Chocolate Mountains, small canyon, ca. 1.25 miles due north of Imperial County line and ca. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station., Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range.
Comment
RSA76953
Tetracoccus hallii
F. W. Peirson
1928-4-24
7894
Riverside
Cottonwood Springs, northern Colorado Desert
Comment
RSA796273
Tetracoccus hallii
J. Andre
2012-4-11
20793
Riverside
Joshua Tree National Park; NW Eagle Mountains, along dirt road to Black Eagle Mine, 0.7 miles east of road to Cottonwood Spring (Utah Trail), 34 miles south of Highway 62 at 29 Palms.
730
Comment
SBBG119537
Tetracoccus hallii
A. C. Sanders
1989-9-19
9495
Riverside
along Ridge Rd; Chocolate Mtns Aerial Gunnery Range
457
Comment
SBBG34719
Tetracoccus hallii
T. L. Secrest
1950-3-14
Riverside
Eagle Mtns
914
Comment
SBBG4037
Tetracoccus hallii
H. and M. Dearing
1949-4-16
6752
Riverside
near Cottonwood Spring
Comment Read comments Oct 9 2010
SBBG67667
Tetracoccus hallii
M. E. Jones
1927-4-16
Riverside
Cottonwood Spring, near Shaver's Well
Comment Read comments Oct 9 2010
SBBG87909
Tetracoccus hallii
A. C. Sanders et al
1986-3-1
6043
Riverside
small rocky hill 6 mi S of Hwy I-10 on the gasline rd, 0.5 mi NW of the Model Mine; Chuckwalla Bench, W side of the Chuckwalla Mtns
518
Comment
SD124710
Tetracoccus hallii
A. C. Sanders, Charlton, Pitzer, Stewart
1986-3-1
6043
Riverside
Chuckawalla Bench, west side of the Chuckawalla Mountains, small rocky hill 6 miles south of Hwy I-10 on the gasline road, I(c) mile NW of the Model Mine, in small wash
519
Comment
SD215512
Tetracoccus hallii
Louis C. Wheeler
1952-4-6
6854
Riverside
Near bottom of Wood Spring.
Comment
SD252886
Tetracoccus hallii
J. Andre
2012-4-11
20793
Riverside
Region: M; Joshua Tree National Park NW Eagle Mtns, along dirt road to Black Eagle Mine, 0.7 mi. east of road to Cottonwood Spr (Utah Trail), 34 mi. south of Hwy 62 at 29 Palms.
729
Comment
SD260097
Tetracoccus hallii
J. Andre
2012-4-11
20793
Riverside
Joshua Tree National Park; NW Eagle Mtns, along dirt road to Black Eagle Mine, 0.7 mi. east of road to Cottonwood Spr (Utah Trail), 34 mi. south of Hwy 62 at 29 Palms. At interface os steep rocky hills and large wash.
729
Comment
SD51771
Tetracoccus hallii
Rimo Bacigalupi, R. S. Ferris, R. W. Holm
1953-4-20
4046
Riverside
Joshua Tree National Monument, 3 miles north of Shavers Summit, close to head of Lost Palms canyon, in gravel of wash
760
Comment
SDSU18670
Tetracoccus hallii
Michael G. Simpson, Kristen Hasenstab
2008-4-3
2956
Riverside
Joshua Tree National Park. Wash, along trail to Cottonwood campground, ca. 0.4 mile south of campground, ca. 0.2 mile northwest of Cottonwood Spring.
911
Comment
SEINET2444071
Tetracoccus hallii
C. Davidson
2010-4-2
11701
Riverside
8.1 mi S of Hwy 111 in Palm Desert on Hwy 74 (pines Palms Hwy.). Creosote bush scrub on rocky east slope of San Jacinto Mts.
1078
Comment
SJSU6128
Tetracoccus hallii
D. S. Starks
1972-3-31
92
Riverside
Joshua Tree National Monument
Comment
SJSU6129
Tetracoccus hallii
D. S. Starks
1972-7-4
148
Riverside
Joshua Tree National Monument
Comment
UC110741
Tetracoccus hallii
H. M. Hall
Apr 1905
5865
Riverside
Chuckawalla Bench; ; Chuckawalla Bench, Colorado Desert, Riverside Co.
Comment
UC1281150
Tetracoccus hallii
H. E. McMinn
1937-3-5
4488
Riverside
approaching ne base Cottonwood Mt. (from Pinto Basin on the road to Mecca)
Comment
UC1329961
Tetracoccus hallii
James E. Cole
1941-5-21
766
Riverside
Dale, Cottonwood Road Joshua Tree National Monument
914
Comment
UC194826
Tetracoccus hallii
S. B. Parish
1916-5-13
10844
Riverside
Cottonwood Springs Colorado Desert
Comment Read comments Oct 9 2010
UC2061797
Tetracoccus hallii
Susan Fawcett, B. G. Baldwin
2017-5-14
768
Riverside
Between Corn Springs and Aztee wells, Chuckwalla Mountains.
Comment
UC218182
Tetracoccus hallii
P. A. Munz, D. Keck
Apr 9-12 1922
4882
Riverside
vicinity of Corn Springs; Colorado Desert, Chuckwalla Mountains
762
Comment
UC303929
Tetracoccus hallii
S. B. Parish
1916-5-13
10844
Riverside
Cottonwood Springs Colorado Desert
792
Comment Read comments Oct 9 2010
UC494755
Tetracoccus hallii
C. L. Hitchcock
1932-4-7
12210
Riverside
5 mi S of Cottonwood Springs; eastern Riverside Co.
Comment
UC604873
Tetracoccus hallii
Roxana S. Ferris and Ruth P. Rossbach
1938-5-15
9541
Riverside
2 mi from Cottonwood Springs; Cottonwood Mountains
Comment
UC604874
Tetracoccus hallii
Roxana S. Ferris and Ruth P. Rossbach
1938-5-15
9540
Riverside
2 mi from Cottonwood Springs; Cottonwood Mountains
Comment
UC667325
Tetracoccus hallii
Annie M. Alexander and Louise Kellogg
1941-5-14
2171
Riverside
2 1/2 mi S of Cottonwood Spring; Colorado Desert, Eagle Mountains
838
Comment
UC667338
Tetracoccus hallii
Annie M. Alexander and Louise Kellogg
1941-5-18
2199
Riverside
Eagle Mountains, N slope Colorado Desert
1066
Comment
UC667352
Tetracoccus hallii
Annie M. Alexander and Louise Kellogg
1941-5-23
2230
Riverside
Cottonwood Spring Eagle Mountains
883
Comment
UC667393
Tetracoccus hallii
Annie M. Alexander and Louise Kellogg
1941-5-9
2138
Riverside
1.5 mi n Cottonwood Spring; Colorado Desert, Eagle Mountains
975
Comment
UC68655
Tetracoccus hallii
H. M. Hall
Apr 1905
5865
Riverside
Chuckawalla Bench Colorado Desert; Chuckawalla Branch
Comment
UC729945
Tetracoccus hallii
B. D. Stark
1932-6-15
Riverside
Lost Palms Canyon Colorado Desert, Eagle Mts.
259
Comment Read comments Oct 5 2011
UC809727
Tetracoccus hallii
Philip A. Munz
1949-4-13
13050
Riverside
above Cottonwood Springs; Colorado Desert, Eagle Mountains, W end
1097
Comment Read comments Oct 9 2010
UC869176
Tetracoccus hallii
C. L. Hitchcock
1940-4-2
5926
Riverside
Cottonwood Spring, Wash Joshua Tree National Monument
Comment
UCD142913
Tetracoccus hallii
Robert F. Thorne; R. Carolin
1967-3-21
41641
Riverside
Joshua Tree National Monument: Cottonwood Springs.
914
Comment
UCD142914
Tetracoccus hallii
Robert F. Thorne; Rolf and Gertrud Dahlgren
1979-8-23
53609
Riverside
Cottonwood Springs Area.
Comment
UCD142915
Tetracoccus hallii
G. L. Webster; R. Hildreth
1966-12-10
7460
Riverside
Joshua Tree Nat. Mon.; c. 1 mi. N Cottonwood Springs.
Comment
UCR101580
Tetracoccus hallii
Bern Schwenn
1998-4-2
s.n.
Riverside
Sonoran (Colorado) Desert, S slope of Eagle Mtns, Hayfield 'Cove', a wide cyn mouth c. 2.5 mi. (airline) ENE of Hayfield Pumping Station & 0.75 mi. SE of Hayfield Spring
544
Comment
UCR133026
Tetracoccus hallii
Bern Schwenn
1998-5-4
s.n.
Riverside
Sonoran (Colorado) Desert, Eagle Mountains, nameless canyon between Carey's Castle and Red Butte Wash, below first fall and above fork
732
Comment
UCR133123
Tetracoccus hallii
A. C. Sanders
1989-9-19
9495
Riverside
Sonoran (Colorado) Desert, Chocolate Mountains Aerial Gunnery Range, along Ridge Road
762
Comment
UCR18825
Tetracoccus hallii
John C. Roos
1965-6-23
s.n.
Riverside
Sonoran (Colorado) Desert, Eagle Mtns., Lost Palms Canyon, north of Chiriaco Summit
Comment
UCR19423
Tetracoccus hallii
Carl Epling, Harlan Lewis
1941-5-2
s.n.
Riverside
Sonoran (Colorado) Desert, Cottonwood Spring
915
Comment
UCR200292
Tetracoccus hallii
Steve Boyd, Tammy Morgan, Aydee Virgen, Sarah J. De Groot, Valentin Arvizu, T. Thibault
2004-5-14
11233
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains, western base of the Chocolate Mountains, small canyon c. 1.25 mi due north of Imperial Co. line and c. 3.75 miles due west of aqueduct, accessed by dirt road off of main aqueduct road at siphon station. Within boundaries of U.S. Navy's Chocolate Mountains Aerial Gunnery Range
549
Comment
UCR238218
Tetracoccus hallii
Mark A. Elvin
2005-5-19
4361
Riverside
Sonoran (Colorado) Desert, eastern edge of Coachella Valley, north of I-10 NW of Cactus City
546
Comment
UCR240041
Tetracoccus hallii
A. C. Sanders, Tim Thomas, T. B. Salvato
2012-11-1
40514
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail, Chuckwalla Bench area on S side of Chuckwalla Mountains, 8.9 km SE of Gasline Rd. at narrow wash crossing
701
Comment
UCR244408
Tetracoccus hallii
Jim Andre
2012-4-16
20902
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Park; along Cottonwood Springs Rd., 1.0 mi. north of south entrance to J.T.N.P.
584
Comment
UCR260258
Tetracoccus hallii
A. C. Sanders, Jim Malusa
2015-3-10
41389
Riverside
Sonoran (Colorado) Desert, north end of Chocolate Mountains, Bradshaw Trail just outside US Navy Chocolate Mountains Aerial Gunnery Range
605
Comment
UCR264223
Tetracoccus hallii
A. C. Sanders
2015-9-11
41871
Riverside
Sonoran (Colorado) Desert, Bradshaw Trail at border of Chocolate Mountains Aerial Gunnery Range, 2.25 miles east of Gasline Rd.
646
Comment
UCR279524
Tetracoccus hallii
A. C. Sanders, Jim Malusa
2017-3-24
42974
Riverside
Sonoran (Colorado) Desert, northern end of Chocolate Mountains, in canyon draining south toward Iris Wash, c. 3.5 km ESE of Iris Pass
735
Comment
UCR281908
Tetracoccus hallii
A. C. Sanders, Jim Malusa
2017-9-21
43359
Riverside
Sonoran (Colorado) Desert, northern boundary of Chocolate Mountains Aerial Gunnery Range along south side of Bradshaw Trail at large wash crossing
680
Comment
UCR28749
Tetracoccus hallii
A. C. Sanders
1976-3-7
012
Riverside
Sonoran (Colorado) Desert, Chuckwalla Mountains in the wash below Red Cloud Mine
610
Comment
UCR41538
Tetracoccus hallii
A. C. Sanders, B. Pitzer, D. Charlton, R. & J. Kniffen, J. M. Stewart
1986-3-2
6054
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, south side of Chuckwalla Mtns, on Bradshaw Road c. 2 miles east of gasline road
642
Comment
UCR41759
Tetracoccus hallii
A. C. Sanders, D. Charlton, B. Pitzer, J. M. Stewart
1986-3-1
6043
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, west side of the Chuckwalla Mtns., 6 mi. south of Hwy I-10 on gasline road; 1/2 mi. NW of Model Mine
520
Comment
UCR88172
Tetracoccus hallii
John Wear
1995-3-22
s.n.
Riverside
Sonoran (Colorado) Desert, Chuckwalla Bench, upper Salt Creek wash west of Eagle Mtn (Kaiser ) Railroad
488
Comment
UCR89645
Tetracoccus hallii
Bern Schwenn
1994-4-30
s.n.
Riverside
southern Mojave Desert, Joshua Tree National Monument, near (E of) Smoke Tree wash along Pinto Basin Road, north of Pinkham Road & Cottonwood Springs. Also found in W fork of Cottonwood Cyn. and on trail to Mastodon Peak.
900
Comment
UCR89646
Tetracoccus hallii
Bern Schwenn
1994-5-7
s.n.
Riverside
Sonoran (Colorado) Desert, Joshua Tree National Monument: Eagle Mtns, along Black Eagle Mine Road between Monment boundary and Mission Sweet Mine
650
Comment
UCSB10954
Tetracoccus hallii
Dearing, Hugh; Dearing, Margaret
1949-4-19
Riverside
Near Cottonwood Springs
Comment
UCSB25626
Tetracoccus hallii
McMinn, H.
1937-3-5
Riverside
NE border of Cottonwood Mtn; Dale to Mecca Rd; Pinto Basin
Comment
CAS-BOT-BC202582
Tetracoccus hallii
Lewis S. Rose
1937-4-10
37170
Riverside
Indio - Blythe Road, 26 mi. E. of Indio
457
Comment
POM98004
Tetracoccus hallii
Marcus E. Jones
1926-3-24
s.n.
Riverside
Eagle Mts., eastern Riverside County.
Comment
SEINET10755470
Tetracoccus hallii
Billy Joe Cox
1976-1-7
Cox 4229 A
Riverside
Riverside-Imperial counties. Palo Verde, 1-3 km W, (ca. 32 km S of Blythe).
70
Comment
SEINET12143920
Tetracoccus hallii
B. A. Stein
1981-1
472
Riverside
Joshua Tree National Monument, Cottonwood Springs Campground
762
Comment