Click on column header to sort data (* sorts by family); click in leftmost checkbox to select record. CCH Help Page .
Turn on yellow flags to show possible range discrepancies.
Read more ...
?
Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
CAS-BOT-BC135059
Phoradendron californicum
W. R. Dudley
1895-1-1
s.n.
Imperial
SW of Yuma
Comment
CAS-BOT-BC160020
Eremothera boothii subsp. condensata
W. M. Klein
1958-2-13
94
Imperial
1.0 mi. n. of the turn-off of U.S. 80 on the road to Ogilby
Comment
CAS-BOT-BC230595
Pholisma sonorae
M. French Gilman
1928-4-15
s.n.
Imperial
W of Yuma
Comment
CAS-BOT-BC230598
Pholisma sonorae
M. French Gilman
1928-4-1
s.n.
Imperial
W of Yuma
Comment
CAS-BOT-BC231765
Chilopsis linearis
H. E. McMinn
1925-6-29
1464
Imperial
16 miles west of Yuma, Ariz., on border of Sand Hills, Col. Desert
Comment
CAS-BOT-BC235389
Sporobolus airoides
Malcom A. Nobs; S. Galen Smith
1948-9-5
547
Imperial
Highway 80, about 5 miles east of Gray's Well, public water station adjacent to All-American Canal
Comment
CAS-BOT-BC246474
Eriogonum deserticola
John H. Thomas
1967-9-8
14103
Imperial
Between El Centro and Yuma, near the All American Canal crossing
Comment
CAS-BOT-BC253905
Panicum urvilleanum
R. J. Barr
1966-5-30
66 -37
Imperial
16 miles W of Yuma, Arizona
Comment
CAS-BOT-BC305772
Helianthus niveus
Roxana S. Ferris
1928-4-19
7122
Imperial
Yuma side of sand hills on Jacumba--Yuma Highway
Comment
CAS-BOT-BC327860
Palafoxia arida
Annie M. Alexander; Louise Kellogg
1941-3-13
1935
Imperial
Colorado Desert. 3 miles S of Ogilby
Comment
CAS-BOT-BC337448
Psorothamnus
W. R. Dudley
1895-1-1
s.n.
Imperial
near Mesa SW of Yuma
Comment
CDA32627
Pleuraphis rigida
A. A. Beetle
1942-4-22
3174
Imperial
Junction of Route 80 and road to Ogilby
0
Comment
GH384782
Chilopsis linearis subsp. arcuata
K. M. Wiegand & M. C. Wiegand
1935-4-20
2191
Unknown
Sand dunes, 14 miles west of Yuma
Comment
GH414484
Encelia frutescens
A. M. Alexander & L. Kellogg
1941-3-11
1926
Unknown
10 miles west of Yuma, Colorado Desert
Comment
JEPS23066
Mentzelia longiloba
Reino Alava with R. Bacigalupi, and Dr. and Mrs. Rolla Tryon''Reino Alava (with R. Bacigalupi, and Dr. and Mrs. Rolla Tryon)
1958-3-3
1811
Imperial
From U. S. Highway 80 to Ogilby, 1 mile north of U. S. Highway 80. Colorado Desert.
Comment
NY643382
Tamarix ramosissima
R. F. Thorne
1977-11-26
50916
Imperial
Colorado Desert: Near junction of Hwy. 18 and Obilby [Ogilby] Rd., just E of Algodones Dunes.
Comment
OBI37633
Mentzelia multiflora
Robert F. Thorne, et al.
1977-11-26
50921
Imperial
Near jctn of hwy 18 and Obilby Rd, just E of Algodones Dunes
Comment
OBI37634
Ditaxis serrata var. serrata
Robert F. Thorne, et al.
1977-11-26
50920
Imperial
Colorado Desert: near jctn of hwy 18 and Obilby Rd, just E of Algodones Dunes
Comment
OBI37635
Tamarix ramosissima
Robert F. Thorne
1977-11-26
50916
Imperial
Colorado Desert: Near jctn of hwy 18 and Obilby Rd just E of Algodones dunes
Comment
POM122927
Helianthus niveus subsp. tephrodes
Marcus E. Jones
1926-1-22
s.n.
Imperial
Sand dunes W. of Yuma
Comment
POM160491
Helianthus niveus subsp. tephrodes
Marcus E. Jones
1928-12-28
s.n.
Imperial
Sand dunes near Yuma.
Comment
POM186866
Astragalus lentiginosus var. borreganus
Donald A. Johansen, J. A. Ewan
1932-4-13
7142
Imperial
Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff
Comment
POM214541
Astragalus lentiginosus var. borreganus
Donald A. Johansen, J. A. Ewan
1932-4-13
7142
Imperial
Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff
Comment
POM291587
Astragalus lentiginosus var. borreganus
Bonnie M. Rich
1979-4-20
79002
Imperial
Colorado dessert: Algadones Dunes. n the burm bordering the All American Canal, 0.8 miles south of the intersection of Interstate 8 and the All American Canal.
Comment
POM350684
Baileya pleniradiata
H. de Forest, Jack Rempel
1933-4-10
17763
Imperial
Between Highway 80 & Ogilby.
Comment
POM360024
Helianthus niveus subsp. tephrodes
M. French Gilman
1928-4-15
170
Imperial
Peg Legs.
Comment
POM368201
Cryptantha angustifolia
H. de Forest, Jack Rempel
1933-4-10
17757
Imperial
Between Highway 80 & Ogilby.
Comment
POM48754
Larrea tridentata
W. R. Dudley
1895-1-1
s.n.
Imperial
Mexa S.W. of Yuma.
Comment Read comments Aug 27 2016
RSA135219
Camissonia claviformis subsp. aurantiaca
William M. Klein
1958-2-13
95
Imperial
1.0 mi. n. of the turn-off of U.S. 80 onto the road to Ogilby.
Comment
RSA135549
Camissonia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-26
11508
Imperial
0.1 miles east of junction of Ogilby on United States Highway 80.
Comment
RSA167544
Dithyrea californica
R. F. Thorne, Robert L. Rutherford
1964-4-10
33561
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80
Comment
RSA167545
Achyronychia cooperi
R. F. Thorne, Robert L. Rutherford
1964-4-10
33563
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
RSA167767
Plantago ovata var. fastigiata
Robert F. Thorne, R. Rutherford
1964-4-10
33565
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
RSA171066
Eriogonum thomasii
Robert F. Thorne, Robert Rutherford
1964-4-10
33560
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
RSA176233
Palafoxia arida
R. F. Thorne, Robert L. Rutherford
1964-4-10
33557
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
RSA176291
Palafoxia arida var. arida
R. F. Thorne, Robert L. Rutherford
1964-4-10
33557
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
RSA176302
Camissonia boothii subsp. condensata
Robert L. Rutherford
1964-4-10
33562 a
Imperial
SE Imperial County. East side of Sand Hills, ca 14 miles west of Yuma on Highway 80.
Comment
RSA195565
Eriogonum deserticola
John H. Thomas
1967-9-8
14103
Imperial
Between El Centro and Yuma near the crossing of the All American Canal.
Comment
RSA302346
Datura discolor
Robert F. Thorne
1977-11-26
50925
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes.
Comment
RSA302347
Geraea canescens
R. F. Thorne
1977-11-26
50923
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes.
Comment
RSA302348
Pectis papposa
R. F. Thorne
1977-11-26
50922
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes
Comment
RSA302350
Ditaxis serrata
R. F. Thorne
1977-11-26
50920
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes.
Comment
RSA302351
Chamaesyce polycarpa
R. F. Thorne
1977-11-26
50919
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes.
Comment
RSA302353
Asclepias subulata
R. F. Thorne, et al.
1977-11-26
50917
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes
Comment
RSA302354
Tamarix ramosissima
Robert F. Thorne
1977-11-26
50916
Imperial
Near jct. of Hwy I-8 and Obilby [Ogilby] Rd., just E of Algodones Dunes.
Comment
RSA302530
Aristida californica var. californica
R. F. Thorne
1977-11-26
50924
Imperial
Colorado Desert: Near junction of Highway I-8 and Obilby [Ogilby] Road, just E of Algodones Dunes.
Comment
RSA383816
Ephedra trifurca
Edwin Kline
1920-3-13
s.n.
Imperial
Sand Dunes near Ariz. border.
Comment
RSA392742
Chorizanthe rigida
H. de Forest, Jack Rempel
1933-4-10
s.n.
Imperial
Between Hwy 80 and Ogilby
Comment Read comments Oct 31 2011
RSA399177
Oligomeris linifolia
H. de Forest, Jack Rempel
1933-4-10
s.n.
Imperial
Between Hwy 80 and Ogilby
Comment Read comments Oct 31 2011
RSA399178
Oligomeris linifolia
H. de Forest, F. Detmers
1933-3-26
s.n.
Imperial
Ogilby, Hwy 80.
Comment Read comments Oct 31 2011
RSA418534
Tiquilia plicata
Gordon Marsh, Karlin Marsh
1978-4-1
s.n.
Imperial
S end of Glamis Sand Hills, 0.5 mile S of Hwy 8 on Ogilby Road exit
Comment
RSA418535
Plantago ovata var. fastigiata
Gordon Marsh, Karlin G. Marsh
1978-4-1
s.n.
Imperial
S end of Glamis Sand Hills, 0.5 mile S of Hwy 8 on Ogilby Road exit
Comment
RSA421158
Nama hispida var. revoluta
Edwin Kline
1920-3-13
s.n.
Imperial
Sand Dunes near Ariz. border.
Comment
RSA423257
Chenopodium murale
H. de Forest, Jack Rempel
1933-4-10
18306
Imperial
Between Highway 80 & Ogilby.
Comment
RSA423495
Achyronychia cooperi
H. de Forest, Jack Rempel
1933-4-10
s.n.
Imperial
Between Hwy 80 and Ogilby
Comment Read comments Oct 31 2011
RSA432721
Eremalche rotundifolia
H. de Forest, Jack Rempel
1933-4-10
17759
Imperial
Between Highway 80 & Ogilby.
Comment
RSA440388
Mentzelia desertorum
H. de Forest, Jack Rempel
1933-4-10
18305
Imperial
Between Highway 80 & Ogilby.
Comment
RSA45523
Astragalus magdalenae var. peirsonii
J. C. Roos
1949-4-7
4170
Imperial
West of Yuma.
Comment
RSA45524
Astragalus lentiginosus var. borreganus
J. C. Roos, Lucille Roos
1949-4-7
4166
Imperial
West of Yuma Sand Dunes, near All American Canal.
Comment
RSA465953
Camissonia boothii subsp. condensata
H. de Forest, Jack Rempel
1933-4-10
s.n.
Imperial
Between Highway 80 & Ogilby.
Comment
RSA492674
Asclepias subulata
W. Wisura
1989-5-10
4342
Imperial
0.2 mi N of I 8 along Ogilby Rd. in sandy gravel.
Comment
RSA492675
Olneya tesota
W. Wisura
1989-5-10
4343
Imperial
2.4 mi N of I 8 along Ogilby Rd. along gravelly wash.
Comment
RSA492695
Eriogonum deserticola
Walter Wisura
1989-5-10
4341
Imperial
Just S of I8 at Ogilby Rd. off ramp.
Comment
RSA498722
Lotus tomentellus
H. de Forest, Jack Rempel
1933-4-10
17765
Imperial
Between Highway 80 & Ogilby.
Comment Read comments Feb 22 2014
RSA511001
Lotus strigosus var. strigosus
Robert L. Rutherford
1964-4-1
33562
Imperial
east side Sand Hills, ca 14 miles W of Yuma on Hwy 80.
Comment
RSA605944
Astragalus magdalenae var. peirsonii
R. S. Woglum
1941-4-10
2913 b
Imperial
Sonoran Desert: Sand Hills west of Yuma (AZ).
Comment
RSA69546
Mentzelia multiflora var. longiloba
Donald A. Johansen, Joseph A. Ewan
1932-4-13
7128
Imperial
Eastern edge of Sand Hills on Yuma Road at Ogilly turnoff
Comment
RSA702720
Palafoxia arida
Tim Thibault
2004-4-22
237 A
Imperial
Southern terminus of S34
0
Comment
RSA702721
Chilopsis linearis
Tim Thibault
2004-4-22
236
Imperial
Southern terminus of S34
0
Comment
RSA702722
Prosopis glandulosa var. torreyana
Tim Thibault
2004-4-22
235
Imperial
Southern terminus of S34
0
Comment
RSA754255
Astragalus lentiginosus var. borreganus
Robert F. Thorne, Robert Rutherford
1964-4-10
33567
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment Read comments Jan 22 2012
RSA754257
Astragalus insularis var. harwoodii
Robert F. Thorne, Robert Rutherford
1964-4-10
33564
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment Read comments Jan 22 2012
RSA800140
Astragalus lentiginosus var. borreganus
Robert F. Thorne, Robert L. Rutherford
1964-4-10
33567
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
RSA800188
Astragalus insularis var. harwoodii
Robert F. Thorne, R. Rutherford
1964-4-10
33564
Imperial
East side Sand Hills, 14 miles west of Yuma on Hwy 80.
Comment
SBBG19071
Croton californicus
F. E. Clements
1923-4-3
Imperial
Algodones, on Mexican border
Comment
SBBG34970
Chorizanthe rigida
T. L. Secrest
1948-4-9
Imperial
6 mi S of Ogilby
Comment
SD108087
Palafoxia arida var. gigantea
B. L. Turner
1962-4-19
4757
Imperial
Dune area, 15 miles west of Yuma
Comment
SD117940
Larrea tridentata
Amadeo Rea
24-25 Feb 1983
456 a
Imperial
Just north of I-8 interchange at exit for S-34 and Glamis
Comment
SD13012
Helianthus niveus subsp. tephrodes
A. B. Clayton
1935-12-29
Imperial
Sand dunes near Yuma.
Comment
SD180037
Larrea tridentata var. arenaria
Richard S. Felger, C. Dhondt, T. La Doux, et al.
2003-3-28
03 379
Imperial
Ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes, in moving dunes. Type locality for this variety.
Comment
SD35529
Hilaria rigida
Lawrence Huey
Mar 1945
Imperial
5 miles west of Pilot Knob
Comment
SD35541
Mentzelia longiloba var. longiloba
L. M. Huey
March 1945
Imperial
5 miles west of Pilot Knob.
Comment
SD35542
Geraea canescens
L. M. Huey
Mar 1945
Imperial
5.0 miles west of Pilot Knob.
Comment
SD35543
Dithyrea californica
L. M. Huey
1945-3-11
Imperial
5 miles west of Pilot Knob
Comment
SEINET197654
Tiquilia plicata
Peter Kamb
1951-4-29
2017
Imperial
19 miles west of Yuma on Hwy 80
Comment
SEINET3086728
Chorizanthe corrugata
R. G. Engard, K. C. Clausen, Jamie Koenig
1979-4-14
1131
Imperial
6 miles west of Yuma, Arizona. South of U.S. Hwy. Interstate 8.
Comment
SEINET3087257
Eriogonum thomasii
Norman C. Cooper
1949-3-16
3040
Imperial
Sand dunes west of Yuma.
Comment
SEINET5547582
Onagraceae
Robert A. Raguso
1998-1
98 -4
Imperial
Algodones Dunes, Olgilve Rd. Exit 1.2 mile N. of I-8, near RV campground.
Comment
SEINET5547589
Onagraceae
Robert A. Raguso
1998-1
98 -7
Imperial
Algodones Dunes, Ogilby Rd. Exit, 0.5 miles S. of I-8.
Comment
SEINET5563069
Oenothera deltoides
Robert A. Raguso
1998-1
98 -X
Imperial
Ogilve Rd. Exit, I-8
Comment
SEINET732639
Pleuraphis rigida
D. J. Pinkava
1965-4-16
2026 -b
Imperial
9 mi. from Arizona-California border on Rt. 80
Comment
SEINET887361
Abronia villosa var. villosa
Leo A. Galloway
1970-1
1226
Imperial
18 miles west of Yuma, Interstate 8.
Comment
UC1078159
Nama
Reino Alava
1958-3-3
1807
Imperial
junction of the Highway 80 -98 and the road from Ogilby Ogilby
Comment
UC1078188
Baileya pleniradiata
Reino Alava
1958-3-3
1812
Imperial
1 mi n junction of road from Ogilby and the highways 80 and 98
Comment
UC1100444
Sporobolus cryptandrus
Malcolm A. Nobs and S. Galen Smith
1948-9-5
547
Imperial
Hwy. 80 ca. 5 mi. e. Gray's Well (public water station adjacent to All-American Canal)
Comment
UC1184427
Chylismia claviformis subsp. aurantiaca
Peter H. Raven
1958-1-26
11508
Imperial
US Hwy 80 0.1 mi e junction of Ogilby
Comment
UC1192239
Kallstroemia californica
Malcolm A. Nobs, S. Galen Smith
1948-9-5
546
Imperial
about 5 mi e of Gray's Well (Highway 80, public water station adjacent to All-American Canal); Highway 80
Comment
UC1531092
Pectis papposa var. papposa
Robert F. Thorne et al.
1977-11-26
50922
Imperial
just e Algodones Dunes (near junction of Highway I-8 and Ogilby Rd.); Colorado Desert
Comment
UC669287
Palafoxia arida var. arida
Annie M. Alexander and Louise Kellogg
1941-3-13
1935
Imperial
3 mi s Ogilby; Colorado Desert
Comment
UC669288
Encelia frutescens
Annie M. Alexander and Louise Kellogg
1941-3-11
1926
Imperial
10 mi w Yuma; Colorado Desert
Comment
UCD107175
Kallstroemia californica
Malcolm A. Nobs; S. Galen Smith
1948-9-5
546
Imperial
Highway 80, about 5 miles east of Gray's Well, public water station adjacent to All-American Canal.
Comment
UCD109818
Abronia villosa
B. L. Kay
1979-5-2
s.n.
Imperial
South side of Interstate Highway 8 where it passes through the dunes, ca. 2 miles west of turnoff to Ogilby, Algodones Dunes.
Comment
UCD124543
Plantago ovata var. fastigiata
Robert F. Thorne; Robert Rutherford
1964-4-10
33565
Imperial
East side of Sand Hills, ca. 14 miles west of Yuma on Highway 80.
Comment
UCD142310
Ditaxis serrata
T. R. Van Devender; J. I. Mead
1977-11-8
s.n.
Imperial
1.1 miles north of I-8 on Imperial County S-34.
Comment Read comments Sep 14 2016
UCD142575
Euphorbia micromera
Robert F. Thorne; et al.
1977-11-26
50918
Imperial
Colorado Desert. Near junction of Hwy. 18 and Obilby Rd., just E of Algodones Dunes.
Comment
UCD142699
Euphorbia polycarpa
Robert F. Thorne; et al.
1977-11-26
50919
Imperial
Colorado Desert: Near junction of Hwy. 18 and Obilby Rd., just E. of Algodones Dunes.
Comment
UCD56417
Aristida adscensionis
A. A. Beetle
1942-4-22
3252
Imperial
Jct. Rt. 80 with road to Ogilby.
Comment
UCD89914
Hilaria rigida
A. A. Beetle
1942-4-22
3174
Imperial
junction of Rt. 80 and road to Ogilby.
Comment
UCD89915
Hilaria rigida
A. A. Beetle
1942-4-22
3174
Imperial
junction of Rt. 80 and road to Ogilby.
Comment
UCR26794
Chilopsis linearis
L. F. LaPre, D. Hogan
1982-5-19
s.n.
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, 1.5 mi west of the junction of Interstate Hwy 8 with Ogilby Road. From the route of SD6 and E interconnection transmission line
Comment
UCR27205
Olneya tesota
L. F. LaPre, D. Hogan
1982-5-19
s.n.
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, 1.5 mi west of the junction of Interstate Hwy 8 with Ogilby Road. From the route of SD6 and E interconnection transmission line
Comment
UCR27206
Parkinsonia florida
L. F. LaPre, D. Hogan
1982-5-19
s.n.
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, 1.5 mi west of the junction of Interstate Hwy 8 with Ogilby Road. From the route of SD6 and E interconnection transmission line
Comment
UCR60908
Lotus tomentellus
R. F. Thorne, Robert L. Rutherford
1964-4-10
33562
Imperial
Sonoran (Colorado) Desert, E side Sand Hills, c. 14 mi. west of Yuma on Hwy 80.
Comment
UCR82250
Mentzelia longiloba var. longiloba
J. M. Stewart
1994-3-21
794
Imperial
Colorado River Valley, Glamis Dunes, along Interstate Hwy 8, 1 mi. west of Brock Research Center Drive.
Comment
UCD99890
Chorizanthe rigida
D. W. Ragsdale
1958-3-1
4 a
Imperial
on U.S. Highway 80 ca. 5 miles west of California inspection station.
7
Comment
SEINET10442338
Astragalus lentiginosus var. borreganus
J. G. Harrison
2016-3-13
s.n.
Imperial
Off [I-8] exit for Olgilby Road.
26
Comment
SD115033
Asclepias subulata
Wayne P. Armstrong
1983-5-10
1128
Imperial
West side Ogilby Road (S-34) 100 meters north of junction with I-8
29
Comment
SD115067
Astragalus insularis var. harwoodii
Wayne P. Armstrong
1983-5-10
Imperial
W. side Ogilby Road (S-34) 100 m N. of junction with I-8.
29
Comment
SD115070
Astragalus lentiginosus var. borreganus
Wayne P. Armstrong
1983-5-10
1129
Imperial
East side of Ogilby Road (S-34), 100 meters south of junction with I-8. (IPB 10/07)
29
Comment
SD144862
Oenothera deltoides subsp. deltoides
Jon P. Rebman, A. Salywon & C. Christy
1998-3-22
4940
Imperial
West of Yuma, AZ, in dune area at the junction of Ogilby Road and Interstate 8. (IPB 10/07)
29
Comment
SD144884
Astragalus lentiginosus var. borreganus
Jon Rebman, A. Salywon & C. Christy
1998-3-22
4939
Imperial
West of Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8
29
Comment
SEINET10442868
Psorothamnus emoryi
J. G. Harrison
2016-3-13
s.n.
Imperial
Junction of Ogilby Road and I-8.
29
Comment
POM360025
Helianthus niveus subsp. tephrodes
M. B. Dunkle
1935-4-19
4582
Imperial
W. of Yuma. Colorado Desert
30
Comment
RSA643208
Astragalus lentiginosus var. borreganus
J. P. Rebman, A. Salywon, C. Christy
1998-3-22
4039
Imperial
West of Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8.
30
Comment
SEINET3081959
Asclepias subulata
W. P. Armstrong
1983-5-10
1128
Imperial
W side of Ogilby Road (S-34) 100 mi N of junction with I-80.
30
Comment
UCR112169
Astragalus lentiginosus
Jon P. Rebman, A. Salywon, C. M. Christy
1998-3-22
4939
Imperial
Sonoran (Colorado) Desert, West off Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8
30
Comment
UCR120096
Oenothera deltoides subsp. deltoides
Jon P. Rebman, A. Salywon, C. M. Christy
1998-3-22
4940
Imperial
Sonoran (Colorado) Desert, West off Yuma, AZ; in dune area at the junction of Ogilby Road and Interstate 8
30
Comment
HSC66567
Helianthus niveus subsp. tephrodes
Christopher Davidson, A. P. Romspert, H. Surprenant
1979-4-28
7746
Imperial
Ogilby Rd., Algodones Dunes, dirt track continuation of Ogilby Rd. toward All American Canal, ca. 1/8 mi. from the canal
41
Comment
POM350678
Baileya pleniradiata
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7755
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
POM355312
Oenothera deltoides subsp. deltoides
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7741
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
POM363734
Palafoxia arida var. gigantea
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7742
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
POM366027
Panicum urvilleanum
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7757
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
POM368177
Cryptantha angustifolia
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7751
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA0126949
Mentzelia longiloba var. longiloba
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7756
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA360023
Helianthus niveus subsp. tephrodes
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7746
Imperial
Alogodunes Dunes, dirt track continuation of Ogilby Rd., ca. 1/8 mile from All American Canal.
41
Comment
RSA389994
Larrea tridentata
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7758
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA399167
Oligomeris linifolia
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7744
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA403985
Psorothamnus emoryi
Christopher Davidson
1979-4-28
7750
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA404186
Dalea mollis
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7761
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA415578
Astragalus lentiginosus var. borreganus
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7749
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA421156
Nama hispida var. spathulata
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7745
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA446408
Pholisma sonorae
Christopher Davidson, Romsport, Surprenant
1979-4-28
7759
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA448968
Camissonia claviformis subsp. yumae
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7743
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA455313
Chilopsis linearis subsp. arcuata
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7747
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA455315
Chilopsis linearis subsp. arcuata
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7748
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
Comment
RSA462260
Abronia villosa
Christopher Davidson, Alan Romspert, H. Surprenant
1979-4-28
7740
Imperial
Algondones Dunes, dirt track continutation of Ogilby Rd, ca. 1/8 mi from All American Canal.
41
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
SD143916
Astragalus lentiginosus var. borreganus
G. K. Helmkamp, E. Helmkamp
1998-1-24
2587
Imperial
0.2 mile south of junction of Ogilby Road and Highway I-8.
46
Comment
SD143977
Dithyrea californica
G. K. Helmkamp, E. Helmkamp
1998-1-24
2585
Imperial
0.2 miles south of junction of Ogilby Road and Hwy I-8
46
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
SD144006
Cryptantha angustifolia
G. K. Helmkamp, E. A. Helmkamp
1998-1-24
2586
Imperial
0.2 mi. S of jct. of Ogilby Rd. and Hwy I-8.
46
Comment
SD144028
Palafoxia arida
G. K. Helmkamp, E. Helmkamp
1998-1-24
2589
Imperial
0.2 mi S of jct of Ogilby Rd and Hwy I-8.
46
Comment
SD144060
Baileya pleniradiata
G. K. Helmkamp, E. Helmkamp
1998-1-24
2584
Imperial
0.2 mi. S of jct of Ogilby Rd & Hwy I-8
46
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
RSA124318
Achyronychia cooperi
E. K. Balls
1958-3-20
22911
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80
60
Comment
RSA124319
Cryptantha angustifolia
E. K. Balls, P. C. Everett
1958-3-20
22910
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80
60
Comment
RSA124321
Dithyrea californica
E. K. Balls, P. C. Everett
1958-3-20
22908
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80
60
Comment
RSA124322
Ditaxis serrata
E. K. Balls, Percy C. Everett
1958-3-20
s.n.
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80.
60
Comment
RSA124375
Baileya pleniradiata
E. K. Balls, Percy C. Everett
1958-3-20
22893
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80
60
Comment
RSA698705
Psorothamnus emoryi var. emoryi
R. S. Felger, Catheleyne D'hondt, Tasha La Doux, Gerda Sauer, Wilhem Sauer, Peter Schols
2003-3-28
03 -382
Imperial
Imperial County: ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes.
60
Comment
SD143746
Plantago ovata
B. Pitzer
1998-2-2
3485
Imperial
Algondones Dunes; south terminus of Ogilby Road on south side of Highway I-8.
60
Comment
SD143795
Oenothera deltoides
B. Pitzer
1998-2-2
3487
Imperial
Algondones Dunes, south terminus of Ogilby Road, on south side of Highway I-8.
60
Comment
SD143802
Chylismia claviformis subsp. yumae
B. Pitzer
1998-2-2
3482
Imperial
Algondones Dunes: south terminus of Ogilby Road, on south side of Highway I-8.
60
Comment
SD143824
Abronia villosa
B. Pitzer
1998-2-2
3494
Imperial
Algondones Dunes: South terminus of Ogilby Road on south side of Highway I-8.
60
Comment
SD143866
Mentzelia longiloba
B. Pitzer
1998-2-2
3495
Imperial
Algodones Dunes: south terminus of Ogilby Road, on South side of Hw I-8
60
Comment
SD143889
Prosopis glandulosa var. torreyana
B. Pitzer
1998-2-2
3474
Imperial
Algondones Dunes: south terminus of Ogilby Road, on south side of highway 1-8
60
Comment
SD143917
Astragalus lentiginosus var. borreganus
B. Pitzer
1998-2-2
3488
Imperial
Algondones Dunes: south terminus of Ogilby Road on south side of Highway I-8.
60
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
SD144005
Cryptantha angustifolia
B. Pitzer
1998-2-2
3490
Imperial
Algondones Dunes: S terminus of Ogilby Rd., on S side of Hwy. I-8.
60
Comment
SD144029
Palafoxia arida var. gigantea
B. Pitzer
1998-2-2
3477
Imperial
Algondones Dunes: S terminus of Ogilby Rd. on S side of Hwy I-8.
60
Comment
SD144136
Hesperocallis undulata
B. Pitzer
1998-2-2
3481
Imperial
Algodones Dunes, south terminus of Ogilby Road, on south side of Highway I-8. In small depression where there had previously been standing water.
60
Comment
SD144489
Baileya pleniradiata
B. Pitzer
1998-2-2
3478
Imperial
Algondones Dunes: Southern terminus of Ogilby Road, on south side of Highway I-8. (IPB 10/07)
60
Comment
SD185199
Ditaxis neomexicana
B. G. Pitzer
1998-2-2
3508
Imperial
Extension of Sidewinder Road, south and west of Pilot Knob RV park.
60
Comment
SD48486
Chylismia claviformis subsp. aurantiaca
E. K. Balls, P. C. Everett
1956-3-20
22888
Imperial
On dry sandy flats, 0.5 miles north of US Highway 80, road to Blythe. (IPB 10/07)
60
Comment
SD48487
Eremothera boothii subsp. condensata
E. K. Balls, P. C. Everett
1958-3-20
22889
Imperial
0.5 mile north of U. S. Highway 80 on road to Blythe.
60
Comment
SD48527
Dithyrea californica
E. K. Balls, P. C. Everett
1958-3-20
22908
Imperial
0.5 miles north from US Highway 80 on road to Blythe
60
Comment
SD48544
Acmispon strigosus
E. K. Balls, P. C. Everett
1958-3-20
22898
Imperial
0.5 miles north along road to Blythe from US Hwy 80, on dry sandy flats in sun
60
Comment
SEINET10635190
Larrea divaricata var. arenaria
Richard S. Felger
2003-3-28
Felger 03 -379
Imperial
Ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes. (GPS, WGS 84). Moving dunes, sparse vegetation; Larrea, Eriogonum deserticola, Tiquilia plicata, Oenothera deltoides, Cryptantha spp., Dicoria cansescens, Palafoxia arida, Astragalus sp. Type locality for this variety.
60
Comment
SEINET782828
Larrea divaricata var. arenaria
Richard Felger, Catheleyne D'hondt, Tasha La Doux, Gerda Sauer, Wilhelm Sauer, Peter Schols
2003-1
03 -379
Imperial
ca 0.5 km southward from end of Ogilby Road, Algodones Dunes
60
Comment
SEINET877378
Mentzelia longiloba var. longiloba
Steven P. McLaughlin
2005-1
10267
Imperial
Southeastern edge of Algodones Dunes, near junction of I-10 and Ogilby Road
60
Comment
SEINET892319
Larrea tridentata var. arenaria
R. S. Felger, Catheleyne D'hondt, Tasha La Doux, Gerda Sauer, Wilhem Sauer, Peter Schols.
2003-1
03 -379
Imperial
Ca. 0.5 km southward from end of Ogilby Road, Algodones Dunes.
60
Comment
UC1080347
Astragalus insularis var. harwoodii
E. K. Balls and P. C. Everett
1958-3-20
22890
Imperial
0.5 mi n along rd to Ogilby and Blythe from U.S. Hwy 80; n along rd to Ogilby and Blythe
60
Comment
UCD114627
Brassica tournefortii
E. K. Balls; P. C. Everett
1958-3-20
22894
Imperial
0.5 mi. n. along rd. to Blythe from U.S. Hwy. 80.
60
Comment
RSA124278
Nama hispida var. spathulata
E. K. Balls
1958-3-20
22942
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80.
61
Comment
RSA124289
Camissonia claviformis subsp. aurantiaca
E. K. Balls, P. C. Everett
1956-3-20
22888
Imperial
Dry sandy flats; 0.5 mi. n. of U.S. Hwy. 80, road to Blythe.
61
Comment
RSA124290
Camissonia boothii subsp. condensata
E. K. Balls, P. C. Everett
1958-3-20
22889
Imperial
0.5 mi north of US Highway 80 on road to Blythe.
61
Comment
RSA124320
Oenothera deltoides subsp. deltoides
E. K. Balls, P. C. Everett
1958-3-20
22909
Imperial
0.5 miles north of U.S. Hwy. 80, along road to Blythe.
61
Comment
RSA124361
Stillingia spinulosa
E. K. Balls, Percy C. Everett
1958-3-20
22899
Imperial
0.5 miles along road to Blythe from Hwy 80.
61
Comment
RSA124366
Chorizanthe rigida
E. K. Balls, Percy C. Everett
1958-3-20
22897
Imperial
0.5 miles along road to Blythe from Hwy 80.
61
Comment
RSA124373
Oenothera primiveris subsp. bufonis
E. K. Balls, Percy C. Everett
1958-3-20
22892
Imperial
0.5 miles north of U.S. Hwy. 80, along road to Blythe.
61
Comment
RSA124374
Oenothera primiveris subsp. primiveris
E. K. Balls, P. C. Everett
1958-3-20
22892
Imperial
0.5 miles N along road to Ogilby and Blythe from U.S. Hwy 80.
61
Comment
RSA124377
Palafoxia arida var. arida
E. K. Balls
1958-3-20
22895
Imperial
0.5 mile N along road to Ogilby from U.S. Hwy. 80.
61
Comment
RSA75406
Oenothera deltoides subsp. deltoides
F. W. Peirson
1932-3-21
9778
Imperial
E edge of sand hills, Holtsville -Yuma Road
61
Comment
SEINET3107082
Argythamnia serrata
Sears
1978-3-15
755
Imperial
4.1 mi S of Ogilby at Obilby Road, exit I-10, southside edge of dunes in deep sand.
61
Comment
SEINET3107109
Croton wigginsii
Sears
1978-3-15
765
Imperial
4.1 mi S of Ogilby at Ogilby Road, exit I-10, southside edge of dunes in deep sand.
61
Comment
UCR100949
Camissonia claviformis
B. G. Pitzer
1998-2-2
3483
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
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
UCR100958
Cryptantha angustifolia
B. G. Pitzer
1998-2-2
3490
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102673
Datura discolor
B. G. Pitzer
1998-2-2
3472
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102674
Camissonia claviformis
B. G. Pitzer
1998-2-2
3473
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102675
Prosopis glandulosa
B. G. Pitzer
1998-2-2
3474
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102676
Sonchus oleraceus
B. G. Pitzer
1998-2-2
3475
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102677
Aristida californica
B. G. Pitzer
1998-2-2
3476
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102678
Palafoxia arida var. gigantea
B. G. Pitzer
1998-2-2
3477
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102679
Baileya pleniradiata
B. G. Pitzer
1998-2-2
3478
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102680
Hilaria rigida
B. G. Pitzer
1998-2-2
3479
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102681
Dithyrea californica
B. G. Pitzer
1998-2-2
3480
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102682
Hesperocallis undulata
B. G. Pitzer
1998-2-2
3481
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102683
Schismus arabicus
B. G. Pitzer
1998-2-2
3484
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102684
Oenothera deltoides
B. G. Pitzer
1998-2-2
3487
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102685
Astragalus lentiginosus var. borreganus
B. G. Pitzer
1998-2-2
3488
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102686
Tidestromia oblongifolia
B. G. Pitzer
1998-2-2
3491
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102687
Achyronychia cooperi
B. G. Pitzer
1998-2-2
3492
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102688
Abronia villosa
B. G. Pitzer
1998-2-2
3494
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR102689
Mentzelia involucrata
B. G. Pitzer
1998-2-2
3495
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR104607
Brassica tournefortii
B. G. Pitzer
1998-2-2
3489
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR104609
Plantago ovata
B. G. Pitzer
1998-2-2
3485
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR106263
Astragalus
B. G. Pitzer
1998-2-2
3493
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, S terminus of Ogilby Road, on south side of Hwy I-8. S end of dunes
61
Comment
UCR33524
Datura discolor
Sears
1978-3-15
753
Imperial
Sonoran (Colorado) Desert, 4.1 mi south of Ogilby at Ogilby rd, exit I 10
61
Comment
UCR33542
Palafoxia arida var. gigantea
Sears
1978-3-15
764
Imperial
Sonoran (Colorado) Desert, 4.1 mi south of Ogilby at Ogilby rd, exit I 10
61
Comment
UCR95847
Pholisma sonorae
Laurence Cook
1936-6-13
s.n.
Imperial
Sonoran/Colorado Desert, 'Sand Hills' [= Algodones Dunes] at junction of U.S. Hwy 80 and the road to the All American Canal.
61
Comment
SDSU18373
Palafoxia arida var. gigantea
C. Matt Guilliams, Jeff Marshall
2008-4-23
635
Imperial
Algodones Dunes area. Collection made ca. 50m south of I-8 off temporary gravel frontage road used to access construction staging area adjacent to the east edge of the All-American Canal. Access to frontage road at Ogilby Road exit.
62
Comment
SDSU18392
Palafoxia arida var. gigantea
C. Matt Guilliams, Jeff Marshall
2008-4-23
635
Imperial
Algodones Dunes area. Collection made ca. 50m south of I-8 off temporary gravel frontage road used to access construction staging area adjacent to the east edge of the All-American Canal. Access to frontage road at Ogilby Road exit.
62
Comment
SD125155
Asclepias subulata
Steven P. McLaughlin
1985-5-31
3008
Imperial
Eastern Imperial Co. Junction of Ogilby Road and I-8
64
Comment Read comments May 25 2013
SD126235
Atriplex elegans var. fasciculata
Steven P. McLaughlin, Janice E. Bowers
1985-9-11
3059
Imperial
Near junction of Ogilby Road and I-8.
64
Comment
SD250411
Cenchrus ciliaris
Tom Zavortink, K. Lorenzen
2009-3-11
Imperial
Imperial County: Algodones Dunes, along Ogilby Road, 0.2 mile N of Hwy I-8. Just E of Ogilby Road. Algodones Dunes Insect Survey location AL 157.
64
Comment
UCD103519
Pennisetum ciliare
Tom Zavortink; K. Lorenzen
2009-3-11
s.n.
Imperial
Algodones Dunes, Along Ogilby Rd, 0.2 mi N of Hwy I-8. Just E of Ogilby Rd.
64
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
GMDRC9403
Oenothera deltoides subsp. deltoides
J. M. Andre
2017-3-4
37247
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
GMDRC9406
Eriogonum deserticola
J. M. Andre
2017-3-4
37248
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
GMDRC9407
Chylismia claviformis subsp. yumae
J. M. Andre
2017-3-4
37250
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
JEPS23062
Oenothera deltoides subsp. deltoides
Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon
1958-3-3
1806
Imperial
at junction of US Hwy 80 with road from Ogilby; Colorado Desert
67
Comment
RSA151941
Tiquilia plicata
Reino Alava
1958-3-3
1809
Imperial
Sandy area, jct Hwy80 with road from Ogilby.
67
Comment
SD125164
Nama hispida var. spathulata
Steven P. McLaughlin, Janice E. Bowers
1985-3-10
2947
Imperial
Along Highway S34 just north of I 8.
67
Comment
SD126310
Pectis papposa
Steven P. McLaughlin, Janice E. Bowers
1985-9-11
3060
Imperial
Near junction of Ogilby Road and I-8
67
Comment
CAS-BOT-BC187085
Astragalus lentiginosus var. borreganus
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert: east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
CAS-BOT-BC231761
Chilopsis linearis
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert: east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
CAS-BOT-BC246468
Eriogonum deserticola
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert: east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
CAS-BOT-BC292146
Dicoria canescens
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert: east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
CAS-BOT-BC327881
Palafoxia arida
J. Latting
1977-12-11
s.n.
Imperial
Sonoral Desert: E side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road.
69
Comment
SEINET238517
Palafoxia arida var. gigantea
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert: east side of Algodones Sand Dunes Pilot Knob Mesa south side of I-8 at Ogilby Road.
69
Comment
UC1746487
Palafoxia arida var. gigantea
J. Latting
1977-12-11
Imperial
E side of Algodones Sand Dunes; Sonoran desert, Pilot Knob Mesa
69
Comment
UCD134884
Palafoxia arida var. gigantea
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert; east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road.
69
Comment
UCD99868
Eriogonum deserticola
J. Latting
1977-12-11
s.n.
Imperial
Sonoran Desert; east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road.
69
Comment
UCR115377
Eriogonum deserticola
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115382
Palafoxia arida var. gigantea
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115383
Dicoria canescens
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115384
Aristida californica
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115385
Abronia villosa
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115386
Bouteloua barbata
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115387
Ditaxis serrata
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115388
Pectis papposa
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115389
Orobanche cooperi
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115390
Tidestromia oblongifolia
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115391
Psorothamnus emoryi
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115392
Astragalus lentiginosus var. borreganus
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115393
Oenothera deltoides
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115394
Tiquilia plicata
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115395
Aristida adscensionis
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115396
Datura discolor
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115398
Chilopsis linearis
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR115399
Hilaria rigida
June Latting
1977-12-11
s.n.
Imperial
Sonoran/Colorado Desert, east side of Algodones Sand Dunes, Pilot Knob Mesa, south side of I-8 at Ogilby Road
69
Comment
UCR134119
Dicoria canescens
June Latting
1978-5-1
s.n.
Imperial
Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8
69
Comment
UCR134120
Astragalus lentiginosus var. borreganus
June Latting
1978-5-1
s.n.
Imperial
Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8
69
Comment
UCR134121
Psorothamnus emoryi
June Latting
1978-5-1
s.n.
Imperial
Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8
69
Comment
UCR134128
Mentzelia longiloba var. longiloba
June Latting
1978-5-1
s.n.
Imperial
Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8
69
Comment
UCR134129
Chilopsis linearis
June Latting
1978-5-1
s.n.
Imperial
Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8
69
Comment
UCR134130
Tiquilia plicata
June Latting
1978-5-1
s.n.
Imperial
Sonoran (Colorado) Desert, Imperial Sand Dunes, Ogilby Road at I-8
69
Comment
SD126257
Ditaxis neomexicana
Steven P. McLaughlin, Janice E. Bowers
1985-9-11
3062
Imperial
near junction of Ogilby Road & I-8
70
Comment
RSA702719
Abronia villosa
Tim Thibault
2004-4-22
237 B
Imperial
southern terminus of S34
72
Comment
SDSU18770
Oenothera deltoides subsp. deltoides
C. Matt Guilliams, Jeff Marshall
2008-4-23
622
Imperial
North of I-8 ca. 0.5km and east of the All-American Canal ca. 50m. Adjacent to the canal as it passes through the Algodones Dunes.
73
Comment
SDSU18776
Oenothera deltoides subsp. deltoides
C. Matt Guilliams, Jeff Marshall
2008-4-23
622
Imperial
North of I-8 ca. 0.5km and east of the All-American Canal ca. 50m. Adjacent to the canal as it passes through the Algodones Dunes.
73
Comment
SDSU18782
Chylismia claviformis subsp. yumae
C. Matt Guilliams, Jeff Marshall
2008-4-23
623
Imperial
North of I-8 ca. 0.5km and east of the All-American Canal ca. 50m. Adjacent to the canal as it passes through the Algodones Dunes.
73
Comment
SEINET3104609
Achyronychia cooperi
Sears
1978-3-15
756
Imperial
3 mi S of Ogilby; Pilot Knob Mesa
73
Comment
SEINET3108359
Camissonia claviformis subsp. lancifolia
Sears
1978-3-15
759
Imperial
3 mi S of Ogilby; Pilot Knob Mesa.
73
Comment
JEPS23067
Baileya pleniradiata
Reino Alava with R. Bacigalupi, Dr. and Mrs. Rolla Tryon
1958-3-3
1812
Imperial
1 mi n of and along unpaved road from U.S. Highway 80 to Ogilby Highway 80; Colorado Desert
76
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
SDSU18934
Cryptantha angustifolia
C. Matt Guilliams, Jeff Marshall
2008-4-23
625
Imperial
Eastern edge of Algodones Dunes, 300m south of I-8 and 500m east of the All-American Canal.
78
Comment
CAS-BOT-BC246478
Eriogonum deserticola
B. Pitzer
1997-10-19
3349
Imperial
Immediately S of Hwy I-8 at the Ogilby Rd entrance
91
Comment
RSA124279
Cryptantha angustifolia
E. K. Balls, P. C. Everett
1958-3-20
22943
Imperial
2.4 mi. N of U. S Hwy. 80 on rd. to Blythe.
91
Comment
RSA124283
Lepidium lasiocarpum
E. K. Balls, P. C. Everett
1958-3-20
22939
Imperial
2.4 mi. N of U. S Hwy. 80 on rd. to Blythe.
91
Comment
RSA124323
Nicotiana obtusifolia
E. K. Balls, Percy C. Everett
1958-3-20
22913
Imperial
2.4 mi. N of U. S Hwy. 80 on rd. to Blythe.
91
Comment
RSA124327
Chorizanthe corrugata
E. K. Balls, Percy C. Everett
1958-3-20
22915
Imperial
2.4 mi. N of U. S Hwy. 80 on rd. to Blythe.
91
Comment
RSA124328
Cryptantha maritima
E. K. Balls
1958-3-20
22914
Imperial
2.4 mi. N of U. S Hwy. 80 on rd. to Blythe.
91
Comment
RSA620646
Camissonia claviformis subsp. claviformis
B. Pitzer
1998-2-2
3498
Imperial
Colorado Desert: extension of Sidewinder Rd. S & W of Pilot Knob RV park/campground, ca. 1 mi. (air) SW of Pilot Knob, on & adjacent to N berm of All-America Canal, ca. 3.2 rd mi. past the RV park.
91
Comment
RSA620647
Dalea mollis
B. Pitzer
1998-2-2
3497
Imperial
extension of Sidewinder Road, S and W of Pilot Knob R.V. park/campground, ca. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, ca. 3.2 road mi. past the R.V. park.
91
Comment
RSA620655
Baileya pleniradiata
B. Pitzer
1998-2-2
3499
Imperial
extension of Sidewinder Road, S and W of Pilot Knob R.V. park/campground, ca. 1 mi. airline SW of Pilot Knob, on and adjacent to N berm of All-America Canal, ca. 3.2 road mi. past the R.V. park.
91
Comment
SD143786
Eriogonum deserticola
B. Pitzer
1997-10-18
3321
Imperial
Immediately S of Hwy I-8 at the Ogilby Rd entrance.
91
Comment
SD143819
Allionia incarnata var. villosa
B. Pitzer
1997-10-19
3346
Imperial
Ogilby Road, ca. 0.5 mile north of Highway I-8 at powerline road.
91
Comment
SD143886
Psorothamnus emoryi
B. Pitzer
1997-10-18
3322
Imperial
Immediately south of highway I-8 at the Ogilby road entrance
91
Comment
SD144027
Pectis papposa
B. Pitzer
1997-10-19
3345
Imperial
Ogilby Rd. ca. 0.5 mi N of Hwy I-8 at powerline road (which takes off to the E).
91
Comment
SD144079
Asclepias subulata
B. Pitzer
1997-10-19
3343
Imperial
Ogilby Rd. ca. 0.5 mile north of Highway I-8, at Powerline Road (which takes off to the east). Flat area adjacent to Powerline Road, probably previously scraped. (IPB 10/07)
91
Comment
SD144130
Bouteloua barbata
B. Pitzer
1997-10-19
3344
Imperial
Ogilby Rd, ca. 0.5 mi. N of Hwy I-8 at powerline road (which takes off to the E)
91
Comment
SD250393
Ephedra trifurca
B. Pitzer
1998-2-2
3506
Imperial
Colorado Desert: Extension of Sidewinder Road, S & W of Pilot Knob RV park/campground, ca. 1.0 mile (air) SW of Pilot Knop, on and adjacent to N berm of All-America Canal, ca. 3.2 rd mi. past the RV Park.
91
Comment
SD250414
Sorghum halepense
B. Pitzer
1998-2-2
3517
Imperial
Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob RV park/campground, ca. 1 mile (air) SW of Pilot Knob, on $ adjacent to N berm of All-America Canal, ca. 2.6 road miles past the RV park.
91
Comment
SD250434
Baileya pleniradiata
B. Pitzer
1998-2-2
3499
Imperial
Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob, on adjacent to N berm of All-American Canal, ca. 3.2 rd miles past the RV park.
91
Comment
SD250450
Palafoxia arida
B. Pitzer
1998-2-2
3500
Imperial
Colorado Desert: extension of Sidewinder Road, S & W of Pilot Know RV park/campground, ca. 1 mile (air) SW of Pilot Know, on & adjacent to N berm of All-American Canal, ca. 3.2 road miles past the RV park.
91
Comment
SD250490
Croton californicus
B. Pitzer
1998-2-2
3510
Imperial
Colorado Desert: extension of Sidwinder Road, S & W of Pilot Knob, on & adjacent to N berm of All-America Canal, ca. 3.2 rd miles past the RV park.
91
Comment
SD250496
Dalea mollis
B. Pitzer
1998-2-2
3497
Imperial
Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob RV park/campground, ca. 1 mile (air) SW of Pilot Knob, on & adjacent to N berm of All-America Canal, ca. 3.2 road miles past the RV park.
91
Comment
SD250500
Nama hispida
B. Pitzer
1998-2-2
3514
Imperial
Colorado Desert: extension of Sidwinder Road, S & W of PilotKnob RV park/campground, ca. 1 mile (air) SW of Pilot Knob, on & adjacent to N berb of All-America Canal, ca. 3.2 road miles past the RV park.
91
Comment
SD250510
Chylismia claviformis subsp. aurantiaca
B. Pitzer
1998-2-2
3498
Imperial
Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob RV park/campground, ca. 1 air mile SW of Pilot Knob, on & adjacent to N berm of All-America Canal, ca. 3.2 road miles past the RV park.
91
Comment
SD250526
Aphyllon cooperi subsp. cooperi
B. Pitzer
1998-2-2
3507
Imperial
Colorado Desert: extension of Sidewinder Road, S & W of Pilot Knob, on and adjacent to N berm of All-American Canal, ca. 3.2 rd miles past the RV park.
91
Comment
SD254603
Euphorbia polycarpa
B. Pitzer
1997-10-19
3347 B
Imperial
Immediately south of Highway I-8 at the Ogilby Rd entrance.
91
Comment
SEINET889860
Mentzelia longiloba var. longiloba
Steven P. McLaughlin
1986-1
3136
Imperial
along frontage road north of I-8
91
Comment
UC1080287
Cryptantha maritima
E. K. Balls and P. C. Everett
1958-3-20
22943
Imperial
2.4 mi n U.S. Hwy. 80 jct. (on rd to Blythe)
91
Comment
UC1080350
Cryptantha maritima
E. K. Balls and P. C. Everett
1958-3-20
22914
Imperial
2.4 mi n U.S. Hwy. 80 (on rd to Blythe)
91
Comment
UCD115673
Lepidium lasiocarpum subsp. lasiocarpum
E. K. Balls; P. C. Everett
1958-3-20
22939
Imperial
2.4 mi. n. of jct. with U.S. Hwy. 80, on road to Blythe.
91
Comment
UCR100116
Tiquilia plicata
B. G. Pitzer
1997-10-19
3348
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, immediately south of Hwy I-8 at the Ogilby Road entrance to the freeway; S end of the dunes
91
Comment
UCR100117
Euphorbia polycarpa
B. G. Pitzer
1997-10-19
3347 A
Imperial
Sonoran (Colorado) Desert, Algodones Dunes, immediately south of Hwy I-8 at the Ogilby Road entrance to the freeway; S end of the dunes
91
Comment
UCR100118
Bouteloua barbata
B. G. Pitzer
1997-10-19
3344
Imperial
Sonoran (Colorado) Desert, Pilot Knob Mesa; Ogilby Road, c. 0.5 mi. north of Hwy I-8 at powerline road (which heads E)
91
Comment
UCR100123
Asclepias subulata
B. G. Pitzer
1997-10-19
3343
Imperial
Sonoran (Colorado) Desert, Pilot Knob Mesa; Ogilby Road, c. 0.5 mi. north of Hwy I-8 at powerline road (which heads E)
91
Comment
UCR102041
Euphorbia polycarpa
B. G. Pitzer
1997-10-19
3341
Imperial
Sonoran (Colorado) Desert, Pilot Knob Mesa; Ogilby Road, c. 0.5 mi. north of Hwy I-8 at powerline road (which heads E)
91
Comment
UCR102043
Kallstroemia californica
B. G. Pitzer
1997-10-19
3342
Imperial
Sonoran (Colorado) Desert, Pilot Knob Mesa; Ogilby Road, c. 0.5 mi. north of Hwy I-8 at powerline road (which heads E)
91
Comment
UCR16704
Palafoxia arida var. gigantea
Anonymous
1969-5-24
11
Imperial
Sonoran (Colorado) Desert, along Hwy 8 in the sand dunes to the west of Yuma, near a frontage road that turns off to the south
91
Comment
UCR99993
Psorothamnus emoryi
B. G. Pitzer
1997-10-18
3322
Imperial
Sonoran (Colorado) Desert, Immediately south of Hwy I-8 at the Ogilby Road entrance to the freeway; S end of Algodones Dunes.
91
Comment
UCR99994
Eriogonum deserticola
B. G. Pitzer
1997-10-18
3321
Imperial
Sonoran (Colorado) Desert, Immediately south of Hwy I-8 at the Ogilby Road entrance to the freeway; S end of Algodones Dunes.
91
Comment
SDSU18735
Stephanomeria pauciflora var. pauciflora
C. Matt Guilliams, Jeff Marshall
2008-4-23
627
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
Comment
SDSU18736
Mentzelia multiflora subsp. longiloba
C. Matt Guilliams, Jeff Marshall
2008-4-23
632
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
Comment
SDSU18741
Astragalus insularis var. harwoodii
C. Matt Guilliams, Jeff Marshall
2008-4-23
631
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
Comment
SDSU18764
Asclepias subulata
C. Matt Guilliams, Jeff Marshall
2008-4-23
626
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
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
SDSU18935
Cryptantha angustifolia
C. Matt Guilliams, Jeff Marshall
2008-4-23
628
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
Comment
SDSU18936
Cryptantha angustifolia
C. Matt Guilliams, Jeff Marshall
2008-4-23
629
Imperial
Southeast of the intersection of Ogilby Road and I-8. Ca. 30m east of Ogilby Road.
93
Comment
SD250549
Kallstroemia californica
B. Pitzer
1997-10-19
3339
Imperial
Ogilby Road (Highway S34), east side, ca. 1.0 mile north of powerline road immediately north of Highway I-8, & 2.7 miles south of railroad tracks at Ogilby; on flats SSW of Ogilby Hills.
99
Comment
UCR102042
Amaranthus palmeri
B. G. Pitzer
1997-10-19
3340
Imperial
Sonoran (Colorado) Desert, Pilot Knob Mesa; E side of Ogilby Rd (Hwy S34), c. 1 mi north of powerline road immediately north of Hwy I-8, and 2.7 mi. south of railroad tracks at Ogilby; flats SSW of Ogilby Hills.
100
Comment
UCR107436
Kallstroemia californica
B. G. Pitzer
1997-10-19
3339
Imperial
Sonoran (Colorado) Desert, Pilot Knob Mesa; E side of Ogilby Rd (Hwy S34), c. 1 mi north of powerline road immediately north of Hwy I-8, and 2.7 mi. south of railroad tracks at Ogilby; flats SSW of Ogilby Hills.
100
Comment
SEINET9255222
Croton californicus var. californicus
Noel H. Holmgren, Patricia K. Holmgren
1973-3-28
6539
Imperial
Sand Hills, along Interstate Highway 8, 9 airline miles W of Yuma.
122
Comment
SEINET5578747
Onagraceae
Steven P. McLaughlin
1998-1
7395
Imperial
Deep sandy soil near junction of I-8 and Ogilby Road
200
Comment
UCR142997
Ephedra trifurca
Edwin Kline
1920-3-13
s.n.
Imperial
Sonoran (Colorado) Desert, sand dunes near Arizona border
200
Comment
SEINET3074405
Oligomeris linifolia
Norman C. Cooper
1949-3-15
3038
Imperial
West of Yuma.
240
Comment