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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC218851
Cryptantha costata
Gordon H. True
1977-1-12
8127
San Diego
Alkali sink near Borrego Springs airport, ca. 1 1/2 miles north of Borrego Springs
182
Comment
CAS-BOT-BC218852
Cryptantha costata
F. R. Fosberg
1932-3-31
10599
Imperial
15 mi. e. of Holtville
Comment
CAS-BOT-BC218853
Cryptantha costata
E. A. McGregor
1917-4-17
873
Imperial
5 miles east of El Centro
Comment
CAS-BOT-BC218854
Cryptantha costata
S. B. Parish
1913-2-8
8429
Imperial
Sandhills near Travertine Terrace
-53
Comment
CAS-BOT-BC218855
Cryptantha costata
S. B. Parish
1913-2-28
8465
Imperial
Sand hills, northeast of Mecca
-60
Comment
CAS-BOT-BC218856
Cryptantha costata
Aven Nelson; Ruth A. Nelson
1939-3-23
3224
Imperial
On sandy beach, west side of Salton Sea
Comment
CAS-BOT-BC218857
Cryptantha costata
Ira L. Wiggins; Dorothy B. Wiggins
1966-2-22
20466
Imperial
Desert 1/4 mi. S. of entrance to U.S. Navy Salton Sea base, along Highway 86
Comment
CAS-BOT-BC218858
Cryptantha costata
Reid Moran
1958-3-5
6519
Imperial
Pinto Wash
75
Comment
CAS-BOT-BC218859
Cryptantha costata
Lewis S. Rose
1936-12-29
36834
Riverside
Desert sand hills, La Quinta
0
Comment
CAS-BOT-BC218860
Cryptantha costata
Lewis S. Rose
1938-2-1
38013 A
Riverside
Palowalla (30 miles e.of Desert Center)
121
Comment
CAS-BOT-BC218861
Cryptantha costata
Lewis S. Rose
1962-3-2
62002
Riverside
La Quinta
3
Comment
CAS-BOT-BC218862
Cryptantha costata
A. C. Sanders
2010-3-15
37407
Riverside
Sonoran (Colorado) Desert: pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains
152
Comment
CAS-BOT-BC218863
Cryptantha costata
Carl B. Wolf
1932-4-29
s.n.
Riverside
EASTERN COLORADO DESERT. 3 MI. SO. OF RICE ON BLYTHE ROAD.
213
Comment
CAS-BOT-BC218896
Cryptantha costata
Marcus E. Jones
1884-5-6
s.n.
Tulare
The Needles
Comment
CAS-BOT-BC218897
Cryptantha costata
Marcus E. Jones
1906-4-26
s.n.
Imperial
Imperial Junction
Comment
CAS-BOT-BC218898
Cryptantha costata
David D. Keck
1947-3-26
5822
Inyo
Death Valley, sanddunes halfway between Midway Well and Triangle Spring, in Mesquite Flat
-9
Comment
CAS-BOT-BC218899
Cryptantha costata
David D. Keck
1947-3-26
5822
Inyo
Death Valley, sanddunes halfway between Midway Well and Triangle Spring, in Mesquite Flat
-9
Comment
CAS-BOT-BC218900
Cryptantha costata
Geo. D. Abrams
1902-4-1
s.n.
San Diego
Calexico
Comment
CAS-BOT-BC227861
Cryptantha costata
Dave Silverman
2010-3-24
7824
Riverside
South Palen Lake, Chuckwalla Valley, 5.1 km SE of Sidewinder Well, 2.7 km SW of Palen Dunes Dr., and 3.4 km N of Interstate 10
133
Comment
CAS-BOT-BC33084
Cryptantha costata
Townsend Stith Brandegee
1895-4-18
s.n.
San Diego
Borrego Springs
Comment
CLARK-A1528-2212
Cryptantha costata
John C. Roos
1949-4-7
4158
Imperial
Algodones Dunes
Comment
GH424913
Cryptantha costata
C. B. Wolf
1932-4-29
3114
Unknown
3 mi. S. of Rice on Blythe road
213
Comment
GH424914
Cryptantha costata
M. E. Jones
1884-5-6
Unknown
The Needles
Comment
GH424915
Cryptantha costata
S. B. Parish
1913-2-28
8465
Unknown
Mecca, Salton Sink
60
Comment
GH424916
Cryptantha costata
A. Nelson & R. A. Nelson
1939-3-23
3224
Unknown
west side Salton Sea
Comment
GH424917
Cryptantha costata
L. S. Rose
1936-12-29
36834
Unknown
La Quinta
Comment
GH424918
Cryptantha costata
F. R. Fosberg
1932-3-31
10599
Unknown
15 mi. e. of Holtville
Comment
GH424919
Cryptantha costata
M. F. Spencer
1920-4-7
1527
Unknown
Palm Canyon, Colorado Desert
182
Comment Read comments Feb 2 2013
GH424920
Cryptantha costata
M. F. Spencer
1920-4-4
1524
Unknown
near mouth of Tahquitz Canyon
213
Comment
GH424921
Cryptantha costata
J. D. Morefield & D. H. McCarty
1986-3-14
3263
Unknown
SW margin of The Dunes, due E of the mouth of McElvoy Canyon T14S R38E S5
362
Comment
GH424922
Cryptantha costata
L. S. Rose
1962-3-2
62002
Unknown
La Quinta
3
Comment
GH424923
Cryptantha costata
M. F. Spencer
1920-3-15
1514
Unknown
Mecca
60
Comment
GH424924
Cryptantha costata
F. F. Gander
1941-3-20
8976
Unknown
San Dunes
Comment
GH424925
Cryptantha costata
C. B. Wolf
1932-4-29
3114
Unknown
Eastern Colorado Desert. 3 mi. so. of Rice on Blythe Road
213
Comment
GH424926
Cryptantha costata
M. E. Jones
1906-4-26
Unknown
Imperial Junction (=Niland)
Comment
GMDRC2329
Cryptantha costata
J. Andre, T. La Doux
2006-3-3
8142
San Bernardino
Dumont Dunes: along Hwy 127 at Amargosa River crossing at Dumont Dunes. Elev. 429 ft.
131
Comment
GMDRC2330
Cryptantha costata
J. Andre, T. La Doux
2006-3-3
8144
San Bernardino
Dumont Dunes: along Hwy 127, just S. of Amargosa River crossing at Dumont Dunes. Elev. 425 ft.
130
Comment
GMDRC2706
Cryptantha costata
J. Andre, T. La Doux
2008-1-12
9330
San Bernardino
Bristol Dry Lake: low dunes, approx. 0.5 mi. SW of Amboy Rd on S. margin of Bristol Dry Lake (pleistocene) 34 deg. 26' 38.4'' N 115 deg. 44' 44.6'' W. Elev. 624 ft.
190
Comment
GMDRC2728
Cryptantha costata
J. Andre, G. L. Clifton
2008-3-1
9372
San Bernardino
Dumont Dunes: along E. side of Hwy 127 at Dumont Dunes, growing in loose sand 35 deg. 39.465' N 116 deg. 17.688' W. Elev. 433 ft.
132
Comment
GMDRC2961
Cryptantha costata
J. Andre, T. La Doux
2009-2-26
9862
Imperial
Borrego Desert: sand flats blown up against low hills, approx. 1.5 mi. NE of Ocotillo and I-8 freeway 32 deg. 45.132' N 115 deg. 58.546' W. - 314 ft.
96
Comment
GMDRC3552
Cryptantha costata
J. Andre, T. La Doux
2009-2-25
10818
Riverside
Palen Dry Lake: Palen Dry Lake: SE margin of the playa, approx 40 mi. W. of Blythe, 6 mi. N. of I-10, E. of Desert Center. USGS 7.5 min. Quad: Sidewinder Well 33 deg. 42.637' N 115 deg. 12.163' W. Elev. 423 ft.
129
Comment
GMDRC4972
Cryptantha costata
J. Andre, Rob Fulton
2011-3-3
16304
San Bernardino
Mojave National Preserve;: Southern end of Soda Lake Basin, 13.9 mi. south of Zzyzx Desert Studies Center (CSU) approx 5 mi. east of Crucero, along north side of RR tracks
293
Comment
GMDRC4973
Cryptantha costata
J. Andre, Rob Fulton
2011-3-3
16307
San Bernardino
Mojave National Preserve;: Southern end of Soda Lake Basin, approx. 7 mi. south of Zzyzx Desert Studies Center (CSU) approx 2 mi. north of Crucero, along sandy dirt road bordering MNP western boundary
313
Comment
GMDRC4975
Cryptantha costata
J. Andre
2011-4-9
16323
San Bernardino
Cadiz Basin: west side of Cadiz Dunes, along dirt north-south trending dirt road, approx. 15 mi. SSW of Chambliss (at US 66), 8 mi. west of Cadiz Rd.
176
Comment
GMDRC4980
Cryptantha costata
J. Andre
2011-3-31
16463
San Bernardino
northern end of East Cronise Lake, along Cronise Lake Rd 3.0 mi. north of I-15, 16 mi. west of Baker
320
Comment
GMDRC5105
Cryptantha costata
J. Andre
2011-5-1
18194
Inyo
along Furnace Creek Road, 0.4 mi. north of Tecopa, (Spanish Trails Hwy).
424
Comment
GMDRC5829
Cryptantha costata
J. M. Andre
2013-3-27
24790
San Bernardino
Danby Lake Basin: along Cadiz Rd 7.7 mi. ESE of Milligan, NE margin of Danby Lake
196
Comment
GMDRC5831
Cryptantha costata
J. M. Andre
2013-3-27
24795
Riverside
Rice Valley: east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62)
242
Comment
GMDRC6013
Cryptantha costata
J. M. Andre
2014-3-2
27014
Inyo
Tecopa Valley: along north side of Spanish Trails Rd, 1 mi. west of Tecopa, 2.8 mi. east of Hwy 127
407
Comment
GMDRC6236
Cryptantha costata
J. M. Andre
2014-3-27
28680
Inyo
Tecopa Valley: 1.0 mi. ENE of town of Tecopa, growing in low subsaline dunes
436
Comment
GMDRC6903
Cryptantha costata
J. M. Andre
2015-3-16
31261
Inyo
along dirt road west of Amargosa River, about 0.2 mi. east of Hwy 127, 2.3 miles north of Shoshone, CA
508
Comment
GMDRC7950
Cryptantha costata
J. M. Andre, T. La Doux, Senna & Elias Andre
2016-2-17
33969
Inyo
Death Valley: south end of valley (in DVNP) at junction of Badwater Rd and West Side Rd, 179 ft below sea level
-55
Comment
GMDRC8233
Cryptantha costata
J. M. Andre
2016-3-6
34799
San Diego
Borrego Desert: north end of Borrego Valley in Coyote Wash, 0.2 mi. north of Di Grigorio Rd (end of pavement), adjacent grapefruit orchard
229
Comment
GMDRC8239
Cryptantha costata
J. M. Andre
2016-3-6
34808
San Diego
Borrego Desert: north end of Borrego Valley in Coyote Wash, 0.6 mi. north of Di Grigorio Rd (end of pavement), approx 6 mi. north of Borrego Springs (Xmas Circle)
238
Comment
GMDRC8671
Cryptantha costata
J. M. Andre
2016-4-6
35570
Inyo
along Furnace Creek Rd (dirt) 1.0 mi. N. of Tecopa Rd, 1.5 mi. NNE of town of Tecopa
427
Comment
GMDRC9402
Cryptantha costata
J. M. Andre
2017-3-4
37246
Imperial
Algodones Dunes: 0.2 mi. south of Interstate 8, 0.4 mi. southeast of Ogilby Rd overpass, eastern blowout zone of dune system
66
Comment
HSC48215
Cryptantha costata
J. O. Sawyer
1979-3-23
3342
San Diego
Above elephant tree area S of Ocotillo Wells
Comment
HSC80315
Cryptantha costata
R. F. Thorne
1978-4-29
52095
Imperial
Near Salton Sea: Along Hwy. 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea
-61
Comment
HSC83115
Cryptantha costata
A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett
1986-3-8
6173
Imperial
E side of Algodones Dunes, 2.7 mi. NW of Glamis along dirt road parallel to RR, SW of Mesquite Siding
85
Comment
HSC85200
Cryptantha costata
James D. Morefield, D. H. McCarty
1986-3-14
3263
Inyo
Inyo Mountains Divide, Saline Valley; SW margin of The Dunes, due E of mouth of McElvoy Canyon.
363
Comment
JEPS116968
Cryptantha costata
David Gowen
2008-3-25
823
Riverside
Sand dunes about 3 miles south of Rice.
Comment
JEPS123508
Cryptantha costata
J. Andre, T. La Doux
2006-3-30
8144
San Bernardino
Dumont Dunes. Along Highway 127, just S of Amargosa River crossing at Dumont Dunes.
Comment
JEPS123626
Cryptantha costata
J. Andre, T. La Doux
2008-1-12
9330
San Bernardino
Bristol Dry Lake, approx. 0.5 mi SW of Amboy Road on S margin of Bristol Dry Lake (historic).
Comment
JEPS123647
Cryptantha costata
J. Andre, T. La Doux
2009-2-26
9870
Imperial
Algodones Dunes, west end of Algodones Dunes, along N side of Highway 78.
Comment
JEPS123727
Cryptantha costata
J. Andre, T. La Doux
2009-2-25
10818
Riverside
Palen Dry Lake, approx. 6 mi north of I-10 freeway about 15 mi E of Desert Center. USGS 7.5 min. quad. Sidewinder Well.
Comment
JEPS13937
Cryptantha costata
Aven Nelson, Ruth A. Nelson
1939-3-23
3224
Imperial
w side Salton Sea
Comment
JEPS2549
Cryptantha costata
W. L. Jepson
1941-4-24
20350
San Bernardino
sw of Bicycle Lake (near Tiefort Mountain); Mohave Desert; SW of Bicycle Lake, Mohave Desert.
Comment
JEPS67548
Cryptantha costata
W. L. Jepson
1917-4-29
6869
San Bernardino
Rasor, e central Mohave Desert, ne San Bernardino Co. Mohave Desert
Comment Read comments Sep 24 2011
JEPS67549
Cryptantha costata
Marjorie D. Clary
1933-2-19
2066
Imperial
between Sea View and Salton Sea (sw Colorado Desert); Colorado Desert
-76
Comment Read comments Oct 30 2011
JEPS67550
Cryptantha costata
Joseph Grinnell
1920-4-7
Inyo
Furnace Creek Ranch, Boulder wash fan Death Valley
-30
Comment
JOTR33864
Cryptantha costata
La Doux, Tasha, A. Miller and G. Clifton
2009-4-9
3050
Riverside
Joshua Tree National Park. north eastern tip of Eagle Mountains; sand ramps interspersed w/ basalt outcrops
349
Comment
JOTR33865
Cryptantha costata
La Doux, Tasha, A. Miller and G. Clifton
2009-4-9
3057
Riverside
Joshua Tree National Park. north eastern tip of Eagle Mountains; sandy fans leading to Pinto Wash
357
Comment
OBI20707
Cryptantha costata
Robert F. Hoover
1968-5-26
11000
San Bernardino
3 mi SE of Dale Dry lake.
Comment
OBI38925
Cryptantha costata
A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett, et al
1986-3-8
6173
Imperial
E side of Algodones Dunes, 2.7 mi NW of Glamis along dirt road parallel to RR. SW of Mesquite Siding between the RR and the dunes.
85
Comment
POM12150
Cryptantha costata
Mary F. Spencer
1920-3-16
1514
Riverside
Mecca
-60
Comment
POM121847
Cryptantha costata
Marcus E. Jones
1926-1-22
s.n.
Imperial
Sand dunes W. of Yuma
Comment
POM3853
Cryptantha costata
H. M. Hall
1905-5-1
5974
Riverside
Hodges Mountains
Comment
POM47497
Cryptantha costata
Mary F. Spencer
1920-3-15
1524
Riverside
Mecca.
-60
Comment
POM47499
Cryptantha costata
Mary F. Spencer
1920-4-7
1527
Riverside
Palm Canyon. Colorado Desert
182
Comment
POM6629
Cryptantha costata
P. A. Munz
1919-3-27
2351
Imperial
Near Salton Sea. about sea level
Comment Read comments Aug 28 2016
POM71914
Cryptantha costata
Marcus E. Jones
1906-4-26
s.n.
Imperial
Imperial Junction (now Niland)
Comment
POM71916
Cryptantha costata
Marcus E. Jones
1906-4-25
s.n.
Imperial
West of Yuma.
Comment Read comments Apr 28 2014
POM8193
Cryptantha costata
P. A. Munz
1920-3-30
3601 a
San Bernardino
11 miles west of Needles
Comment Read comments Oct 4 2011
RSA0029394
Cryptantha costata
Justin M. Wood, J. Varonin, T. Valentovich
2012-4-23
4682
Riverside
Sonoran Desert: Chuckwalla Valley, active sand dunes +/- 7.25 miles northeast of Desert Center, +/- 3.0 miles E of SR-177, and +/- 1.0 mile N of abandoned Jojoba farm.
149
Comment
RSA0030696
Cryptantha costata
J. Andre
2013-3-27
24795
Riverside
Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62).
242
Comment
RSA0031838
Cryptantha costata
J. M. Andre
2013-3-27
24782
San Bernardino
Danby Lake Basin; along BLM Rd#600, north end of Danby Lake, 0.8 mi. south of Cadiz Rd, just SW of Milligan.
200
Comment
RSA0034114
Cryptantha costata
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana Van Klaveren
2013-3-10
4504
Imperial
Algodones Dunes; just to the west of Glamis on the north side of Highway 78.
97
Comment
RSA0045274
Cryptantha costata
Jim Andre
2014-2-20
27104
San Bernardino
Avawatz Mountains: northern base of range, at Saratoga Springs Rd junction with Sheep Creek Spr. Rd, 2.0 mi. west of Hwy 127, 30 mi. north of Baker.
109
Comment
RSA0047593
Cryptantha costata
Jim Andre
2014-3-20
27014
Inyo
along north side of Spanish Trails Rd, 1 mi. west of Tecopa, 2.8 mi. east of Hwy 127
406
Comment
RSA0047636
Cryptantha costata
Jim Andre
2014-3-27
28680
Inyo
1.0 mi. ENE of town of Tecopa, growing in low subsaline dunes.
435
Comment
RSA0047892
Cryptantha costata
Jim Andre
2014-3-9
27121
San Bernardino
sandy margins of south end of Bristol Lake playa, 1.4 mi. west of Amboy Rd
111
Comment
RSA0073108
Cryptantha costata
Jim Andre
2013-3-27
24790
San Bernardino
Danby Lake Basin: along Cadiz Rd 7.7 mi. ESE of Milligan, NE margin of Danby Lake.
195
Comment
RSA0082423
Cryptantha costata
Jim Andre
2014-3-20
27026
San Bernardino
Along road to Saratoga Springs, 0.4 mi. north of Saratoga Springs Rd, 6.0 mi. west of Hwy 127.
57
Comment
RSA0087991
Cryptantha costata
Jim M. Andre
2015-3-16
31261
Inyo
Along dirt road west of Amargosa River, about 0.2 mi. east of Hwy 127, 2.3 miles north of Shoshone.
508
Comment
RSA0093100
Cryptantha costata
Jim M. Andre
2015-3-16
31162
San Bernardino
Along Hwy 127 33.5 miles north of Baker, just north of Amargosa River, just west of Dumont Dunes.
149
Comment
RSA0104604
Cryptantha costata
Duncan S. Bell, Evan Meyer
2015-5-5
8200
Imperial
Jacumba Mountains; within the Jacumba Wilderness area; collecting at a small localized spring on the east side of the range, approximately 3 air miles southwest of the town of Ocotillo.
289
Comment
RSA14025
Cryptantha costata
P. A. Munz, D. D. Keck
1922-4-14
4971
Riverside
Indian Wells
107
Comment
RSA155549
Cryptantha costata
L. S. Rose
1962-3-2
62002
Riverside
La Quinta.
3
Comment
RSA239869
Cryptantha costata
R. F. Thorne, C. W. Tilforth, et al.
1973-3-8
42555
Inyo
Death Valley National Monument; Ca. 1 mi. ESE of Ashford Jct.
114
Comment
RSA247801
Cryptantha costata
R. F. Thorne, C. W. Tilforth, et al.
1973-3-8
42541
Inyo
Death Valley National Monument; Junction of E&W side roads near mouth of Scotty s Canyon, 2 miles NW of Ashford Mill
0
Comment
RSA336129
Cryptantha costata
R. F. Thorne
1978-5-30
52154
Imperial
Algodones Dunes: N. end of Dunes, ca. 2 miles SSE of Regina
61
Comment Read comments Oct 3 2011
RSA336132
Cryptantha costata
R. F. Thorne
1978-4-29
52095
Imperial
Near Salton Sea: along Hwy 86 near entrance to Salton Sea Naval Base, SSE of Salton Sea
-61
Comment
RSA338004
Cryptantha costata
F. R. Fosberg
1932-3-31
10599
Imperial
15 miles east of Holtsville
Comment
RSA370287
Cryptantha costata
James D. Morefield, D. Carty
1986-3-14
3263
Inyo
Saline Valley: SW margin of the Dunes, due E of the mouth of McElvoy Canyon, Inyo Mountains Divide.
363
Comment
RSA3976
Cryptantha costata
C. B. Wolf
1932-4-29
3114
Riverside
Eastern Colorado Desert, 3 miles S of Rice on the Blythe road.
213
Comment
RSA489124
Cryptantha costata
George K. Helmkamp
1988-2-28
s.n.
Imperial
Sandy flat just N of Signal Mtn., S of Hwy 98. [Mount Signal 10 km cell; PG-1N, 2E]
31
Comment
RSA499812
Cryptantha costata
Christopher Davidson, A. Romspert, H. Surprenant
1979-4-28
7752
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA499813
Cryptantha costata
Robert Gustafson, S. Keeley
1983-5-6
2570
Imperial
Gray s Well Road off Hwy 8, vicinity of the old Plank Rd. Marker
43
Comment
RSA499815
Cryptantha costata
H. de Forest
1932-12-19
16339
Imperial
Near Kane Springs [5 miles north of Kane Springs]
Comment Read comments Sep 24 2011
RSA605172
Cryptantha costata
A. C. Sanders, Helmkamp, Pam MacKay
1995-3-12
16021
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment
RSA613779
Cryptantha costata
B. Pitzer
1998-2-2
3486
San Diego
De Luz Canyon: Along De Luz-Murrieta Road and De Luz Creek.
150
Comment
RSA618129
Cryptantha costata
Mary DeDecker
1971-5-4
2611
Inyo
Saline Valley: Sand dunes, west side.
365
Comment
RSA619788
Cryptantha costata
Mary DeDecker
1980-4-26
5026
Inyo
Saline Valley; sand dunes, west portion.
365
Comment
RSA719070
Cryptantha costata
Michael Honer
2005-3-18
2096
Riverside
Palen Valley; appx. 3 mi. due E of Desert Center Airport.
134
Comment
RSA732140
Cryptantha costata
J. Andre, T. La Doux
2006-3-30
8144
San Bernardino
Dumont Dunes: along Hwy 127, just S. of Amargosa River crossing at Dumont Dunes.
130
Comment
RSA735831
Cryptantha costata
J. Andre, G. Clifton
2008-3-10
9372
San Bernardino
Dumont Dunes: along E. side of Hwy 127 at Dumont Dunes.
132
Comment
RSA736398
Cryptantha costata
J. Andre, T. La Doux
2008-1-12
9330
San Bernardino
Bristol Dry Lake: low dunes, approx. 0.5 mi. SW of Amboy Rd on S. margin of Bristol Dry Lake (historic)
190
Comment
RSA768411
Cryptantha costata
J. Andre, T. La Doux
2009-2-25
10818
Riverside
Palen Dry Lake: southeast margin of dry lake, approx. 6 miles north of I-10 freeway, about 15 miles east of Desert Center
129
Comment
RSA774985
Cryptantha costata
Duncan S. Bell
2011-4-7
2177 B
Riverside
The northeast side of the Arica mountains; approximately 2.5 air miles northwest of Priests Well, or approximately 4.3 air miles southwest of the ghost town of Rice.
339
Comment
RSA776460
Cryptantha costata
Amber Swanson, Duncan S. Bell
2011-2-26
174
Imperial
S side of Hwy 98 near Roys Rd to Pinto Wash.
31
Comment
RSA777379
Cryptantha costata
J. Andre
2011-3-31
16521
San Bernardino
East Cronise Lake; on south margin of playa along Cronise Lake Road (dirt) at transmission line crossing, approx. 2 mile N of I-15
329
Comment
RSA777447
Cryptantha costata
Thomas Stoughton, Stephanie Rockwood, Christi Gabriel
2011-4-5
968
Riverside
Blythe-Rice Road, East/Northeast of Arica Mountains on Blythe-Rice Road, about 1 mile south of railroad crossing
243
Comment
RSA777666
Cryptantha costata
J. Andre
2011-3-3
16307
San Bernardino
Mojave National Preserve; southern end of Soda Lake Basin, approx. 7 miles south of Zzyzyx Desert Studies Center (CSU) approx. 2 miles north of Crucero, along sandy dirt road bordering MNP western boundary
313
Comment
RSA779858
Cryptantha costata
J. Andre
2011-3-31
16463
San Bernardino
Northern end of East Cronise Lake, along Cronise Lake Road 3 miles north of I-15, 16 miles west of Baker
320
Comment
RSA779896
Cryptantha costata
J. Andre
2011-4-9
16323
San Bernardino
Cadiz Basin; west side of Cadiz Dunes, along dirt north-south trending dirt road, approx. 15 miles SSW of Chambliss (at US 66), 8 miles W of Cadiz Road
176
Comment
RSA780960
Cryptantha costata
Stephanie Rockwood, Christi Gabriel
2011-12-14
219
Riverside
Ford Dry Lake Area, Pallen Dunes Road. I10 exit 217. Chuckwalla Valley.
107
Comment
RSA781027
Cryptantha costata
D. Silverman, Andy Sanders
2010-3-23
7817
Riverside
Chuckwalla Valley, dunes at SSE tip of Palen Lake, 1.5 km SW of Palen Dunes, 3.2 km N of I-10 and 8 km ESE of Sidewinder Well
130
Comment
RSA781388
Cryptantha costata
Duncan S. Bell
2010-5-1
909
Riverside
Arica Mountains: northwest of mountain range, approximately 7.2 air miles west of the ghost town of Rice, and approximately 6 air miles northwest of Priests Well.
312
Comment
RSA781396
Cryptantha costata
Duncan S. Bell
2010-5-1
912
Riverside
Arica Mountains: northwest of mountain range, approximately 6.5 air miles southwest of the ghost town of Rice, and approximately 5 air miles northwest of Priests Well.
339
Comment
RSA787696
Cryptantha costata
Duncan S. Bell
2012-4-5
3308
Riverside
Palen sand dunes on the southwest side of the Palen mountains at the south end of Palen Valley and the northwestern part of Chuckwalla Valley. Approx. 6.75 air miles directly north of Hell.
141
Comment
RSA787698
Cryptantha costata
Duncan S. Bell
2012-4-5
3310
Riverside
Palen sand dunes on the southwest side of the Palen mountains at the south end of Palen Valley and the northwestern part of Chuckwalla Valley. Approx. 6.75 air miles directly north of Hell.
141
Comment
RSA79572
Cryptantha costata
F. W. Peirson
1918-03
5798
Riverside
Irrigated field near Indio.
Comment
RSA796026
Cryptantha costata
Duncan S. Bell
2009-4-18
243
Riverside
Arica Mountains; northeast of range, approximately 2.25 air miles southwest of the ghost town of Rice.
224
Comment
RSA8186
Cryptantha costata
P. A. Munz, Harwood
1920-4-2
3587
San Bernardino
Colorado Desert, Blythe Junction
365
Comment
SBBG34748
Cryptantha costata
T. L. Secrest
1950-3-12
Riverside
near Indio
Comment
SBBG42683
Cryptantha costata
M. DeDecker
1971-5-4
2611
Inyo
Saline Valley, W side
365
Comment
SBBG63635
Cryptantha costata
M. E. Jones
1884-5-6
San Bernardino
The Needles
Comment
SBBG83492
Cryptantha costata
M. DeDecker
1980-4-26
5026
Inyo
Saline Valley, W portion
365
Comment
SBBG87954
Cryptantha costata
A. C. Sanders, Pitzer, Weir, Charlton, Kniffen, Wright, Bramlett
1986-3-8
Imperial
E side of Algodones Dunes, ca. 2.7 mi NW of Glamis along dirt rd parallel to railroad, SW of Mesquite Siding between the railroad and the dunes
85
Comment
SD144002
Cryptantha costata
G. K. Helmkamp, E. Helmkamp
1998-1-24
2588
Imperial
0.2 mi. S of jct. of Ogilby Rd. and Hwy. I-8.
46
Comment
SD144003
Cryptantha costata
B. Pitzer
1998-2-2
3486
Imperial
Algondones Dunes: South terminus of Ogilby Rd., on South side of Hwy. I-8, soft blow sand in partially stabilized dunes (mak 10/07)
60
Comment
SD154360
Cryptantha costata
Joe Barth
2004-2-23
36
San Diego
Shell Reef Expressway E of N San Felipe Wash Rd.
53
Comment
SD155496
Cryptantha costata
Craig Reiser
2001-4-1
Imperial
Ca. 30 yards south of Highway 78 to Glamis, ca. 3 miles west of Coachella Aquaduct and Algodones Dunes.
Comment
SD160361
Cryptantha costata
Jeannie Gregory, John Gregory
2004-2-29
656
San Diego
Northeast of Borrego Springs on DiGiorgio Road.
330
Comment
SD161258
Cryptantha costata
Joe Barth
2004-3-21
45
San Diego
Devil's Slide Ln, N of San Felipe Wash
50
Comment
SD161811
Cryptantha costata
Larry Hendrickson
2004-3-16
33
San Diego
Approx. 100m. west of location coordinates. West of Little Clark Lake playa, Anza-Borrego Desert State Park
Comment
SD185167
Cryptantha costata
Nathan Moorhatch
2005-2-17
Riverside
Coachella Valley, east edge of Santa Rosa Mountains, La Quinta, west of Washington St. between Ave. 48 and Lake La Quinta Dr.
17
Comment
SD199910
Cryptantha costata
Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck
2009-3-10
16273
Imperial
Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, W of Hwy. 86; Section 21 (SP21), Palm Wash, Site CHACARPEI in sandy arroyo and surrounding mud embankments and mesas
20
Comment
SD199911
Cryptantha costata
Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck
2009-3-9
16116
Imperial
Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 2.7 mile W of Hwy. 86; Section 22 (SL22), Palm Wash, Site PHOCAL in sandy arroyo bottom and surrounding mud embankments
-9
Comment
SD199912
Cryptantha costata
Jon Rebman, G. Fleming, W. Schmidtmann, & G. Erbeck
2009-3-9
16090
Imperial
Freeman Properties (Truckhaven): West of the Salton Sea, NW of Salton City, approx. 1 mile W of Hwy. 86; Section 14 (SL14), Palm Wash, Site ABRVIL in sandy arroyo bottom and surrounding mud embankments
-35
Comment
SD207704
Cryptantha costata
Kim Marsden, Larry Hendrickson
2004-2-6
18
San Diego
Anza-Borrego Desert State Park, north of Little Clark Dry Lake, east of Clark Dry Lake, about 2.5 miles north of Highway S-22
182
Comment
SD224874
Cryptantha costata
A. C. Sanders, G. Helmkamp & P. Mackay
1995-3-12
16021
Riverside
Coachella Valley: Indio, just SW out the Whitewater River Channel at Auto Center Dr. (Hwy 111). Remnant patch of low dunes.
-7
Comment
SD224875
Cryptantha costata
G. K. Helmkamp
1998-3-30
3022
San Bernardino
Mojave Desert: Dale Dry Lake, E of Twentynine Palms; along Iron Age Rd, 4.2 mi. SE of Amboy Rd.
Comment
SD226377
Cryptantha costata
Joe Barth
2011-3-6
1239
San Diego
Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park.
227
Comment
SD226378
Cryptantha costata
Joe Barth
2011-2-2
1067
San Diego
To ~100m E of Devils Slide Lane. 0.6 mile S of Squaw Pk. 0.3 mile N of San Felipe Wash. In somewhat out of way area with small hills to N and S. Ocotillo Wells State Vehicular Recreation Area.
54
Comment
SD226379
Cryptantha costata
Joe Barth
2011-2-2
1059
San Diego
Wolfe Well Rd, N of Holmes Camp. E of Benson Lake airport. ~0.3 mile S of San Felipe Wash; 1.7 mile W of county line. In Ocotillo Wells State Vehicular Recreation Area.
49
Comment
SD239636
Cryptantha costata
Dave Silverman, Fred Sproul, Tammy Beyerl and Erin Bergman
2010-3-29
7874
Riverside
East end of Chuckwalla Valley, west of Palo Verde Mesa and Blythe, 1.5 km south of I-10 and 7.5km west of Nicholl's Warm Spring.
149
Comment
SD240917
Cryptantha costata
Dave Silverman
2010-3-24
7824
Riverside
South Palen Lake, Chuckwalla Valley, 5.1 km SE of Sidewinder Well, 2.7 km SW of Palen Dunes Dr., and 3.4 km N of Interstate 10
132
Comment
SD240918
Cryptantha costata
A. C. Sanders
2010-3-23
37535
Riverside
Sonoran (Colorado) Desert: Chuckwalla Valley, at SW foot of Palen Mountains (Sidewinder Well 7.5'Q)
130
Comment
SD241283
Cryptantha costata
Marilyn Dickson, Larry Henrickson
2010-3-24
45
San Diego
Borrego Valley, along Henderson Canyon Road, 4.2 air miles NE of Christmas Circle, 1 mile W of junction with County Highway S-22
181
Comment
SD24431
Cryptantha costata
A. J. Stover
1939-3-25
213
San Diego
oil well 5 miles north of Benson's
Comment
SD248140
Cryptantha costata
J. M. Andre
2013-3-27
24795
Riverside
Region: CA-SonM; Rice Valley east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62)
241
Comment
SD248141
Cryptantha costata
J. M. Andre
2013-3-27
24782
San Bernardino
Region: M; Danby Lake Basin along BLM Rd#600, north end of Danby Lake, 0.8 mi. south of Cadiz Rd, just SW of Milligan
199
Comment
SD28397
Cryptantha costata
Frank F. Gander
1941-3-20
8976
Imperial
Unknown, sand dunes.
Comment
SD49319
Cryptantha costata
Reid Moran
1958-3-5
6519
Imperial
Pinto Wash.
74
Comment
SDSU17342
Cryptantha costata
Michael G. Simpson
2005-3-30
2523
Inyo
Death Valley National Monument. Dunes, east-northeast of Stovepipe Wells town, ca. 300 feet north of Hwy 190.
-9
Comment
SDSU18932
Cryptantha costata
C. Matt Guilliams, Jeff Marshall
2008-4-23
630
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
Comment
SDSU18933
Cryptantha costata
C. Matt Guilliams, Jeff Marshall
2008-4-23
624
Imperial
Eastern edge of Algodones Dunes, 300m south of I-8 and 500m east of the All-American Canal.
78
Comment
SDSU18964
Cryptantha costata
C. Matt Guilliams, M. G. Simpson, K. Hasenstab
2008-3-17
538
San Diego
In gently sloping desert plain north of Henderson Canyon Road, ca. 6.5 km northeast of downtown Borrego Springs, CA.
160
Comment
SDSU20923
Cryptantha costata
J. M. Andre
2013-3-27
24795
Riverside
Rice Valley; east side of Arica Mountains, along Rice-Midland Rd, 2.2 mi. south of Rice (Hwy 62). NAD83 7.5' Quad: Rice
242
Comment
SDSU20930
Cryptantha costata
J. M. Andre
2013-3-27
24782
San Bernardino
Danby Lake Basin; along BLM Rd#600, north end of Danby Lake, 0.8 mi. south of cadiz Rd, just SW of Milligan. NAD83. 7.5' Quad: Milligan.
201
Comment
SDSU22019
Cryptantha costata
Michael G. Simpson, Jepson Desert Family Workshop
2017-3-26
4034
San Diego
Henderson Canyon Road, just south of road, ca. 1.3 miles east of Borrego Valley Road, Borrego Springs.
184
Comment
SEINET1004372
Cryptantha costata
Natham Moorhatch
2005-1
Riverside
Western Sonoran (Colorado) Desert: Coachella Valley, E. edge of Santa Rosa Mtns., La Quinta, W of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
18
Comment
SEINET2048092
Cryptantha costata
Glen Rink, A., B. and D. Phillips
2004-4-14
3014
Imperial
Algodones Dunes on N side of I-8 in the Gordon Well Area
82
Comment
SEINET2091313
Cryptantha costata
G. Rink, A.,B. and D. Phillips
2004-4-14
3014
Imperial
Algodones Dunes on the north side of I-8 in the Gordon Well area.
82
Comment
SEINET3005006
Cryptantha costata
G. Rink, A. Karl, M. Honer, T. Thomas
2011-4-6
10435
Riverside
Ca 5 miles west of Blythe, south fo I-10 and north of the transmission line, on dunes
141
Comment
SEINET3071111
Cryptantha costata
T. S. Brandegee
1895-4-18
s.n.
Unknown
Boregos Springs, Colorado Desert
Comment Read comments Dec 19 2015
SEINET3100711
Cryptantha costata
G. Rink, M. Honer, K. Christie
2012-3-19
11083
Riverside
NW side of the Mule Mtns, ca 2 miles east of the prison
120
Comment
SEINET3195135
Cryptantha costata
Andrew C. Sanders
2010-3-15
37407
Riverside
Sonoran (Colorado) Desert; pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe (Roosevelt Mine 7.5 Q.)
134
Comment
SEINET3409358
Cryptantha costata
G. Rink, M. Honer
2013-3-17
11856
Riverside
About ten miles west of Blythe, to the south of an existing solar power plant, on the site of the proposed Quartzite solar power plant
125
Comment
SEINET3830323
Cryptantha costata
G. Rink, A. Karl, M. Honer, T. Thomas
2011-1
10435
Riverside
BLM. Ca 5 miles west of Blythe, south of I-10 and north of the transmission line.
142
Comment
SEINET4560315
Cryptantha costata
Duncan S. Bell
2009-1
243
Riverside
Arica Mountains; northeast of range, approximately 2.25 air miles southwest of the ghost town of Rice
224
Comment
SEINET959727
Cryptantha costata
Claire C. Heinitz
2008-1
CH 08 -11
San Bernardino
About 20 mi. east of Desert Center, CA on I-10, near AZ border.
112
Comment
SFV7321
Cryptantha costata
T. Gordon, K. Kimbrough
1975-3-15
829
San Diego
Colorado Desert 9 miles east of Borrego Springs on S22 just west of entrance to Anza Borrego Desert State Park.
213
Comment
UC100863
Cryptantha costata
H. M. Hall
1905-5-1
5974
Riverside
Hodges Mts. Colorado Desert
Comment
UC1194921
Cryptantha costata
Reid Moran
1958-3-5
6519
Imperial
Pinto Wash
75
Comment
UC125941
Cryptantha costata
Marcus E. Jones, A. M.
1884-5-6
3841
San Bernardino
The Needles
Comment Read comments Jan 8 2012
UC1287085
Cryptantha costata
C. L. Hitchcock
1966-3-19
24276
Imperial
9 mi e Holtsville
Comment
UC1392640
Cryptantha costata
R. F. Hoover
1968-3-26
11000
San Bernardino
3 mi se Dale Dry Lake
Comment
UC1481578
Cryptantha costata
Mary DeDecker
1980-4-26
5026
Inyo
Saline Valley
365
Comment
UC1534943
Cryptantha costata
James D. Morefield and Douglas H. McCarty
1986-3-14
3263
Inyo
due e mouth of McElvoy Canyon (sw margin of The Dunes, Inyo Mountains divide); Saline Valley, Inyo Mountains, The Dunes
362
Comment
UC1601977
Cryptantha costata
P. A. Munz, R. D. Harwood
1920-3-30
3601 a
San Bernardino
11 mi w Needles
213
Comment
UC169356
Cryptantha costata
S. B. Parish
1913-2-28
8465
Riverside
ne of Mecca; Salton Basin
-60
Comment
UC169357
Cryptantha costata
S. B. Parish
1913-2-8
8429
Imperial
near Travertine Terrace; Salton Basin
-53
Comment Read comments Sep 24 2011
UC2013129
Cryptantha costata
Neal Kramer
2012-3-24
2038
Riverside
Approximately 15 miles of Blythe.
Comment
UC2015582
Cryptantha costata
A. C. Sanders with G. Helmkamp & P. MacKay
1995-3-12
16021
Riverside
Coachella Valley: Indio, just SW of the Whitewater River Channel at Auto Center, Dr. (Highway 111).
Comment
UC205031
Cryptantha costata
P. A. Munz, R. D. Harwood
1920-4-2
3587
San Bernardino
Blythe Junction
365
Comment
UC24663
Cryptantha costata
C. A. Purpus and A. L. Stockton
1899-5
San Diego
Borregos Springs Colorado Desert
Comment
UC551823
Cryptantha costata
F. R. Fosberg
1932-3-31
10599
Imperial
15 mi e Holtville
Comment
UC724374
Cryptantha costata
Aven Nelson, Ruth A. Nelson
1939-3-28
3221
Imperial
w side Salton Sea
Comment
UC729691
Cryptantha costata
Carl B. Wolf
1932-4-29
Riverside
3 mi s Rice (on Blythe road, e Colorado Desert); Colorado Desert
213
Comment Read comments Feb 12 2013
UC78453
Cryptantha costata
T. S. Brandegee
1901-4-4
Riverside
Colorado Desert
Comment
UC78454
Cryptantha costata
S. B. Parish
1901-5-30
4850
San Bernardino
Hesperia Mojave Desert
1066
Comment
UC79461
Cryptantha costata
T. S. Brandegee
1895-4-18
San Diego
Borregos Springs Colorado Desert; Borregos Springs, Colorado Desert
Comment
UC79462
Cryptantha costata
Katharine Brandegee
Apr 1889
San Diego
Borrego Springs
Comment
UC857102
Cryptantha costata
Aven Nelson, Ruth A. Nelson
1939-3-23
3224
Imperial
w side Salton Sea
Comment
UCD119014
Cryptantha costata
G. Helmkamp
1988-2-28
s.n.
Imperial
just north of Signal Mountain, south of Highway 98.
30
Comment
UCD19741
Cryptantha costata
C. H. Lamoureux; George Mason, John Tothill, and Dean Dybing
1958-3-31
1295
Inyo
Death Valley National Monument, mouth of Titus Canyon.
Comment
UCD55652
Cryptantha costata
Ellen Dean; Tim Metcalf, Jim Andre, CNPS Desert Chapter
2005-3-26
2376
San Bernardino
Cadiz Dunes, south of Mojave National Reserve, west of Cadiz Road, ca. 13.3 road miles south of intersection of Cadiz Road and Old Route 66 (National Trails Hwy.), then west of Cadiz Road along sandy dirt road.
185
Comment
UCR100950
Cryptantha costata
B. G. Pitzer
1998-2-2
3486
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR101627
Cryptantha costata
George K. Helmkamp, E. A. Helmkamp
1998-2-26
2774
San Bernardino
Mojave Desert, NW side of Salt Spring Hills about 28 mi north of Baker; between the hills and Calif. Hwy 127
201
Comment
UCR102640
Cryptantha costata
B. G. Pitzer
1992-4-14
2051
San Bernardino
Mojave Desert, Vicinity of 29 Palms Marine Corps base, just outside base boundary at intersection of Adobe Road with Valle Vista Rd, c. 0.25-0.5 mi. south of main gate.
610
Comment
UCR103359
Cryptantha costata
George K. Helmkamp, E. Helmkamp
1998-1-24
2588
Imperial
Sonoran (Colorado) Desert, 0.2 mi. south of junction of Ogilby Rd & Hwy I-8
46
Comment
UCR104791
Cryptantha costata
George K. Helmkamp
1998-4-4
3125
San Bernardino
Mojave Desert, S edge of Cadiz Dry Lake, 13.1 mi. north of mile-marker 76 on Calif. hwy 62 (Twentynine Palms Hwy), east of Twentynine Palms
183
Comment
UCR104866
Cryptantha costata
George K. Helmkamp
1998-3-30
3022
San Bernardino
Mojave Desert, Dale Dry Lake, east of Twentynine Palms; along Iron Age Rd, 4.2 mi. SE of Amboy Rd.
366
Comment
UCR110109
Cryptantha costata
Mary DeDecker
1980-4-26
5026
Inyo
Saline Valley; western portion.
366
Comment
UCR118327
Cryptantha costata
George K. Helmkamp, E. A. Helmkamp
1998-4-18
3340
San Bernardino
Mojave Desert, north side of Dumont Sand Dunes, 5.2 miles east of Calif. Hwy 127
305
Comment
UCR134597
Cryptantha costata
Marisa Sripracha, Kyle Boyd
2004-2-14
013
Riverside
Sonoran (Colorado) Desert, Myoma, near 38th Street and Washington Ave, on the Coachella Valley Preserve
120
Comment
UCR157791
Cryptantha costata
George K. Helmkamp, E. A. Helmkamp
1998-2-26
2787 B
San Bernardino
Mojave Desert, NW side of Salt Spring Hills about 28 mi north of Baker; between the hills and Calif. Hwy 127
201
Comment
UCR166011
Cryptantha costata
Nathan Moorhatch
2005-2-17
s.n.
Riverside
Sonoran (Colorado) Desert, Coachella Valley, east edge of Santa Rosa Mtns., La Quinta, west of Washington St., between Ave. 48 and Lake La Quinta Dr., 4 acre parcel
37
Comment
UCR17917
Cryptantha costata
A. C. Sanders
1976-4-13
190
Imperial
Sonoran (Colorado) Desert, Yuha Desert; sand dunes around Yuha Well
30
Comment
UCR18285
Cryptantha costata
A. C. Sanders, R. Twitchell
1978-4-5
00189
San Bernardino
Central Mojave Desert, south of East Cronese Dry Lake at the Basin Road. exit off Interstate Hwy 15
366
Comment
UCR187465
Cryptantha costata
Michael Honer, Dave Silverman
2005-3-18
2096
Riverside
Sonoran (Colorado) Desert, Palen Valley, c. 3 mi due east of Desert Center Airport
134
Comment
UCR196100
Cryptantha costata
Jim Andre, T. La Doux
2006-3-30
8142
San Bernardino
Mojave Desert, Dumont Dunes area along Hwy 127 at the Amargosa River crossing
131
Comment
UCR200467
Cryptantha costata
Jim Andre, T. La Doux
2008-1-12
9330
San Bernardino
Mojave Desert, low dunes, c. 0.5 mi southwest of Amboy Road on south margin of (historic) Bristol Dry Lake
190
Comment
UCR20839
Cryptantha costata
A. C. Sanders, Steve Boyd, J. Zabriskie
1980-4-17
1304
Riverside
Sonoran (Colorado) Desert, Coachella Valley, 5 miles ESE of Thousand Palms, west side of Washington Street c. 1 mi north of Interstate Hwy 10
35
Comment
UCR211317
Cryptantha costata
Jim Andre, T. La Doux
2009-2-26
9870
Imperial
Sonoran (Colorado) Desert, west end of Algodones Dunes, along north side o Hwy 78
68
Comment
UCR211324
Cryptantha costata
Jim Andre, T. La Doux
2009-2-26
9862
Imperial
Sonoran (Colorado) Desert, Borrego Desert, low hills c. 1.5 mi northeast of Ocotillo and Fwy I-8
96
Comment
UCR214407
Cryptantha costata
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37513
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 2 mi. ESE (98 deg. ) of Sidewinder Well, south end of Palen Dry Lake, SW of Palen Mtns.
129
Comment
UCR214565
Cryptantha costata
A. C. Sanders
2010-3-15
37407
Riverside
Sonoran (Colorado) Desert, pass between Chuckwalla Valley and Palo Verde Mesa, south of I-10 between the Mule and McCoy Mountains, c. 12 miles WSW (264 deg. ) of Blythe
152
Comment
UCR214700
Cryptantha costata
A. C. Sanders
2010-3-23
37535
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, at SW foot of Palen Mountains
130
Comment
UCR214707
Cryptantha costata
A. C. Sanders, Richard Dwerlkotte
2010-3-22
37524
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, 1.5 mi. SE of Sidewinder Well, south end of Palen Dry Lake, SW of Palen Mtns.
130
Comment
UCR216117
Cryptantha costata
Jim Andre, T. La Doux
2009-2-25
10818
Riverside
Sonoran (Colorado) Desert, Palen Dry Lake; c. 6 miles north of I-10 freeway, c. 15 miles east of Desert Center
129
Comment
UCR218411
Cryptantha costata
Jim Andre
2009-3-11
11259
San Bernardino
Mojave Desert, Bristol Dry Lake, south end of lake just west of Amboy Road, at bend in road c. 7 miles south of town of Amboy
164
Comment
UCR224998
Cryptantha costata
Dave Silverman, A. C. Sanders
2010-3-23
7817
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, dunes at SSE tip of Palen Lake, 1.5 km SW of Palen Dunes Dr., 3.2 km N of I-10 and 8 km ESE of Sidewinder Well
130
Comment
UCR225978
Cryptantha costata
Jim Andre
2011-3-31
16463
San Bernardino
Mojave Desert, northern end of East Cronise Lake, along Cronise Lake Road 3.0 mi north of Hwy I-15, 16 mi west of Baker
320
Comment
UCR226177
Cryptantha costata
Jim Andre, Rob Fulton
2011-3-3
16307
San Bernardino
Mojave Desert, Mojave National Preserve, southern end of Soda Lake Basin, c. 7.0 mi south of Zzyzx Desert Studies Center(CSU) c. 2 mi east of Crucero, along sandy dirt road bordering MNP western boundary
313
Comment
UCR226224
Cryptantha costata
Jim Andre
2011-4-9
16323
San Bernardino
Mojave Desert, Cadiz Basin, west side of Cadiz Dunes, along north-south trending dirt road, c. 15 mi south southwest of Chambliss (at US 66), 8 mi west of Cadiz Road
176
Comment
UCR226226
Cryptantha costata
Jim Andre, Rob Fulton
2011-3-3
16304
San Bernardino
Mojave Desert, Mojave National Preserve, southern end of Soda Lake Basin, 13.9 mi south of Zzyzx Desert Studies Center(CSU) c. 5 mi east of Crucero, along north side of RR tracks
293
Comment
UCR226847
Cryptantha costata
Jim Andre
2011-3-31
16521
San Bernardino
Mojave Desert, East Cronise Lake, on south margin of playa along Cronise Lake Road (dirt) at transmission line crossing, c. 1 mi north of Hwy I-15
329
Comment
UCR228164
Cryptantha costata
Dave Silverman, Fred T. Sproul, Tammie Beyerl, Erin Bergman
2010-3-29
7874
Riverside
Sonoran (Colorado) Desert, East end of Chuckwalla Valley, west of Palo Verde Mesa and Blythe, 1.5 km south of I-10 and 7.5 km west of Nicholl's Warm Spring
150
Comment
UCR228207
Cryptantha costata
Dave Silverman
2010-3-24
7824
Riverside
Sonoran (Colorado) Desert, South Palen Lake, Chuckwalla Valley, 5.1 km SE of Sidewinder Well, 2.7 km SW of Palen Dunes Dr., and 3.4 km N of Interstate 10
133
Comment
UCR232396
Cryptantha costata
Dave Silverman
2010-3-23
7819
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, dunes at SSE tip of Palen Lake, 1.7 km SW of Palen Dunes Dr., 3.3 km N of I-10 and 8 km ESE of Sidewinder Well
128
Comment
UCR233699
Cryptantha costata
Duncan S. Bell
2010-5-1
909
Riverside
Sonoran (Colorado) Desert, Arica Mountains, NW of the range, c. 7.2 air miles west of Rice, c. 6 air miles NW of Priests Well
312
Comment
UCR235871
Cryptantha costata
Jim Andre
2011-5-10
18194
Inyo
along Furnace Creek Road, 0.4 mi north of Tecopa, Spanish Trails Hwy
424
Comment
UCR241559
Cryptantha costata
A. C. Sanders, Ann Howald
2013-2-28
40581
Imperial
Sonoran (Colorado) Desert, along dirt track 1.03 km due north of Hwy 98, track joins Hwy c. 9.9 km west of Mt. Signal at Brockman Rd., 0.8 mi. from hwy via the track
30
Comment
UCR244243
Cryptantha costata
A. C. Sanders, Ann Howald
2013-3-1
40587
Imperial
Sonoran (Colorado) Desert, western edge of Salton Sea, along paved road to former Salton Sea Navy Test base, at end of road where blocked by a migrating Barchan dune, perhaps 1 mile above the former site of the base
-38
Comment
UCR24507
Cryptantha costata
L. F. LaPre
1981-4-14
s.n.
Riverside
Coachella Valley, Palm Desert; 2 mi north of junction of Monterey Ave. & Country Club Dr.
Comment
UCR256948
Cryptantha costata
Duncan S. Bell
2012-4-5
3308
Riverside
Sonoran (Colorado) Desert, Palen sand dunes on the southwest side of the Palen Mountains at the south end of Palen Valley and the northwestern part of Chuckwalla Valley; c. 6.75 air miles directly north of Hell
141
Comment
UCR25963
Cryptantha costata
John C. Roos
1949-4-7
4158
Imperial
Sonoran (Colorado) Desert, 40 mi SE of Niland
Comment
UCR268007
Cryptantha costata
Jim Andre
2014-3-20
27026
San Bernardino
Mojave Desert, along road to Saratoga Springs, 0.4 mile north of Saratoga Springs Road, 6.0 miles west of Hwy 127
58
Comment
UCR268377
Cryptantha costata
Jim Andre
2014-3-27
28680
Inyo
Mojave Desert, Tecopa Valley, 1.0 mile east-northeast of town of Tecopa
436
Comment
UCR268442
Cryptantha costata
Jim Andre
2014-3-20
27014
Inyo
Mojave Desert, Tecopa Valley, along north side of Spanish Trails Road, 1 mile west of Tecopa, 2.8 mi east of Hwy 127
407
Comment
UCR268996
Cryptantha costata
Jim Andre
2014-2-20
27104
San Bernardino
Mojave Desert, Avawatz mountains, northern base of range, at Saratoga Springs Road junction iwth Sheep Creek Spring Road, 2.0 mi west of Hwy 127, 30 mi north of Baker
109
Comment
UCR269011
Cryptantha costata
Jim Andre
2014-3-9
27121
San Bernardino
Western Mojave Desert, Cadiz Basin, sandy margins of south end of Bristol Lake playa, 1.4 mi west of Amboy Road
112
Comment
UCR275968
Cryptantha costata
Jim Andre, Tasha La Doux, Senna T. Andre, Elias Andre
2016-2-17
33969
Inyo
Death Valley, south end of the valley in Death Valley National Park at junction of Badwater Road and West Side Road, at Amargosa River crossing
-55
Comment
UCR276011
Cryptantha costata
Jim Andre
2016-3-6
34799
San Diego
Borrego Desert, north end of Borrego Valley in Coyote Wash, 0.2 mile north of Di Grigorio Road, adjacent grapefruit orchard
229
Comment
UCR276381
Cryptantha costata
Jim Andre
2015-4-23
32749
Riverside
Sonoran (Colorado) Desert, Rice Valley; along Rice-Midland Rd., 3.1 miles south of Hwy 62, eastern end of Arica Mountains
253
Comment
UCR278755
Cryptantha costata
Onkar Singh, B. Huttar
2015-3-14
5090
Imperial
Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro, Target 68, c. 13 km SW of Glamis
30
Comment
UCR278781
Cryptantha costata
Onkar Singh, B. Huttar
2015-3-21
5158
Imperial
Sonoran (Colorado) Desert, Imperial Valley, Naval Air Facility El Centro Target 68 bombing range, c. 13 km SW of Glamis
37
Comment
UCR280015
Cryptantha costata
Onkar Singh
2012-2-25
2544 B
Riverside
Sonoran (Colorado) Desert, Chuckwalla Valley, Palen Sand Dunes west of Palen Dry Lake
140
Comment
UCR41513
Cryptantha costata
A. C. Sanders, D. Charlton, B. Pitzer, , J. Kniffen, R. Kniffen, W. W. Wright, Howie Weir, D. E. Bramlet
1986-3-8
6173
Imperial
Sonoran (Colorado) Desert, E side of Algodones Dunes, 2.7 mi NW of Glamis, along dirt road parallel to RR and dunes, SW of Mesquite Siding, between the RR and the dunes.
85
Comment
UCR45198
Cryptantha costata
A. C. Sanders
1986-5-10
6496
Riverside
Western Colorado Desert, Coachella Valley, mouth of the Whitewater River, along the levee where the river crosses Lincoln St., 3 mi south of Mecca
-70
Comment
UCR47584
Cryptantha costata
James D. Morefield, D. H. McCarty
1986-3-14
3263
Inyo
Northern Mojave Desert, Inyo Mountains Divide, Saline Valley; SW margin of The Dunes, due east of mouth of McElvoy Canyon
363
Comment
UCR50458
Cryptantha costata
George K. Helmkamp
1988-2-28
s.n.
Imperial
Sonoran (Colorado) Desert, just N of Signal Mtn., south of Hwy 98
31
Comment
UCR75100
Cryptantha costata
A. C. Sanders, E. J. Lawlor
1992-4-3
12085
Riverside
Sonoran (Colorado) Desert, 0.2 mi north of Hwy I-10 at the Wiley Well Rest Stop, c. 31 mi east of Desert Center.
122
Comment
UCR82276
Cryptantha costata
J. M. Stewart
1994-3-21
793
Imperial
Sonoran Desert, Glamis Dunes, 4 mi north of Interstate Hwy 8.
Comment
UCR85077
Cryptantha costata
A. C. Sanders, G. K. Helmkamp, P. J. MacKay
1995-3-12
16021
Riverside
Sonoran (Colorado) Desert, Coachella Valley, City of Indio, just SW of Whitewater River channel at Auto Center Drive (Hwy 111)
-7.5
Comment
UCR86226
Cryptantha costata
Scott D. White
1995-4-12
2835
San Bernardino
Mojave Desert, SW margin of Cadiz Dry Lake, near access road to salt flats.
Comment
UCR88631
Cryptantha costata
Scott D. White, M. D. Wilcox
1995-5-5
2976
San Bernardino
SE Mojave Desert, c. 20 mi east of Twentynine Palms, just north of SR-62 at Ironage Rd.
403
Comment
VVC1369
Cryptantha costata
B. G. Pitzer
1992-4-14
2051
San Bernardino
Mojave Desert, Vicinity of 29 Palms Marine Corps base, just outside base boundary at intersection of Adobe Road with Valle Vista Rd, ca. 0.25-0.5 mi. S of main gate.
610
Comment
LA204262
Cryptantha costata
Burnell Yarrick;
1935-4-15
sn
Inyo
Death Valley
Comment
POM91011
Cryptantha costata
E. C. Jaeger
1925-12-20
s.n.
Riverside
Point Happy.
Comment
RSA0001765
Cryptantha costata
Marcus E. Jones
1906-4-20
s.n.
San Diego
Borrego Spring.
152
Comment
RSA0001792
Cryptantha costata
W. L. Jepson
1941-4-24
20350
San Bernardino
Mohave Desert. Bicycle lake (low hill sw. of). Near Tiefort Mt.
915
Comment
RSA0108306
Cryptantha costata
F. W. Peirson
1932-3-21
9773
Imperial
10 miles east of Holtville.
23
Comment
SEINET12280754
Cryptantha costata
Unknown
1936-1
12813
Riverside
foothills of San Jacinto Mts, S of Palm Springs
Comment
SEINET5332391
Cryptantha costata
T. S. Brandegee
1895-4-18
s.n.
San Diego
Borregos Springs, Colo. Desert
Comment
UC1922534
Cryptantha costata
Michael Honer, Dave Silverman
2005-3-18
2096
Riverside
Colorado Desert; Northeastern Colorado Desert region: Palen Valley; appx. 3 mi. due E of Desert Center Airport.
Comment