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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
A414405
Encelia farinosa
R. S. Ferris
1928-4-20
7161
Unknown
Vicinity of Picacho Peak
Comment
CAS-BOT-BC106407
Bebbia juncea var. aspera
Roxana S. Ferris
1928-4-20
7150
Imperial
In wash 3 miles from Picacho
Comment
CAS-BOT-BC131297
Encelia farinosa
Roxana S. Ferris
1928-4-20
7161
Imperial
Vicinity of Picacho Peak
Comment
CAS-BOT-BC167346
Fagonia laevis
Roxana S. Ferris
1928-4-20
7160
Imperial
Near Picacho Peak
Comment
CAS-BOT-BC179022
Chorizanthe brevicornu var. brevicornu
Roxana S. Ferris
1928-4-20
7138
Imperial
in wash 3 miles from Picacho
Comment
CAS-BOT-BC185849
Vulpia octoflora var. glauca
Noel H. Holmgren; Patricia K. Holmgren
1973-3-29
6546
Imperial
Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma
106
Comment
CAS-BOT-BC191846
Chorizanthe corrugata
Roxana S. Ferris
1928-4-20
7140
Imperial
3 miles from Picacho
Comment
CAS-BOT-BC216187
Marina parryi
Noel H. Holmgren; Patricia K. Holmgren
1973-3-29
6550
Imperial
Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma
152
Comment
CAS-BOT-BC216189
Marina parryi
Roxana S. Ferris
1928-4-20
7144
Imperial
in wash 3 miles from Picacho
Comment
CAS-BOT-BC219724
Hyptis emoryi
C. W. Sharsmith; H. K. Sharsmith
1935-1-5
1435
Imperial
Picacho Wash, between Picacho Peak and Colorado River, Colorado Desert, southeastern Imperial County
Comment
CAS-BOT-BC219725
Hyptis emoryi
C. W. Sharsmith; H. K. Sharsmith
1935-1-5
1435
Imperial
Picacho Wash, between Picacho Peak and Colorado River, Colorado Desert, southeastern Imperial County
Comment
CAS-BOT-BC222828
Asclepias albicans
Roxana S. Ferris
1928-4-20
7154
Imperial
Near Picacho
Comment
CAS-BOT-BC223596
Fouquieria splendens subsp. splendens
Roxana S. Ferris
1928-4-20
7162
Imperial
Near Picacho Peak
Comment
CAS-BOT-BC231975
Chorizanthe rigida
Roxana S. Ferris
1928-4-20
7139
Imperial
in wash 3 miles from Picacho
Comment
CAS-BOT-BC257515
Eriogonum inflatum
Roxana S. Ferris
1928-4-20
7164
Imperial
Near Picacho Peak
Comment
CAS-BOT-BC263479
Eriogonum thomasii
Roxana S. Ferris
1928-4-20
7148
Imperial
3 miles from Picacho
Comment
CAS-BOT-BC275319
Muhlenbergia microsperma
Noel H. Holmgren; Patricia K. Holmgren
1973-3-29
6543
Imperial
Picacho Road, 2 miles S of Picacho, 19 airline miles N of Yuma
106
Comment
CAS-BOT-BC276303
Chaenactis carphoclinia
Roxana S. Ferris
1928-4-20
7155
Imperial
Near Pichacho Peak
Comment
CAS-BOT-BC30789
Ambrosia ilicifolia
Roxana S. Ferris
1928-4-20
7121
Imperial
3 miles from Picacho
195
Comment
CAS-BOT-BC30790
Ambrosia ilicifolia
F. W. Haasis
1960-2-17
17 .60
Imperial
Winterhaven - Picacho Camp Road in Picacho Wash ca. 2 miles south of Colorado River
Comment
CAS-BOT-BC349742
Monoptilon bellioides
Roxana S. Ferris
1928-4-20
7141
Imperial
3 miles from Picacho
Comment
CAS-BOT-BC355933
Perityle emoryi
Roxana S. Ferris
1928-4-22
7149
Imperial
3 miles from Picacho
Comment
CAS-BOT-BC356310
Psathyrotes ramosissima
Roxana S. Ferris
1928-4-20
7157
Imperial
Vicinity of Picacho Peak
Comment
CAS-BOT-BC364524
Senecio vulgaris
Noel H. Holmgren; Patricia K. Holmgren
1973-3-29
6553
Imperial
Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma
152
Comment
CAS-BOT-BC46015
Krameria erecta
Roxana S. Ferris
1928-4-20
7732
Imperial
near Picacho Peak
Comment
CDA23848
Boerhavia triquetra
T. C. Fuller
1976-12-14
20179
Imperial
Colorado Desert; 2 km south of Picacho Campground.
0
Comment
CDA32546
Muhlenbergia microsperma
T. C. Fuller
1976-12-14
20180
Imperial
Colorado Desert; 2 km south of Picacho Campground.
0
Comment
CDA35293
Ditaxis lanceolata
T. C. Fuller
1976-12-14
20177
Imperial
Colorado Desert; 2 km south of Picacho Campground.
0
Comment
CHSC64650
Oligomeris linifolia
Chris Dietrich; M. Merello, H. Schmidt
1994-4-13
39
Imperial
12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Along a deep, gravelly wash.
270
Comment
GH420237
Tiquilia canescens var. pulchella
F. W. Peirson
1935-4-16
Unknown
4-S Pass eastern Imperial Co.
Comment
GH420238
Tiquilia canescens var. pulchella
P. A. Munz & C. L. Hitchcock
1932-4-6
12181
Unknown
Jtn. at head of wash to 4 S Ranch, northeast of Ogilby, Chocolate Mts.
Comment
GH425754
Condalia globosa var. pubescens
P. A. Munz & C. L. Hitchcock
1932-4-6
12168
Unknown
25 miles northeast of Ogilby
Comment
HSC80371
Peucephyllum schottii
R. F. Thorne, et al.
1977-11-25
50906
Imperial
Along Colorado River at Picacho State Rec. Area at Taylor Lake Lookout; Bank of Najas-filled pond
91
Comment
IRVC14323
Ambrosia ilicifolia
L. T. McHargue
1972-2-1
s.n.
Imperial
Area 20 miles N of Winterhaven. Sonoran Desert
Comment
JEPS75902
Tiquilia canescens var. pulchella
P. A. Munz and C. L. Hitchcock
1932-4-6
12181
Imperial
n.e. of Ogilby (junction at head of wash to 4S Ranch); Colorado Desert
Comment
POM184728
Aliciella latifolia
P. A. Munz, C. L. Hitchcock
1932-4-6
12182
Imperial
4S Ranch, 25 miles NE of Ogilby
Comment
POM184729
Sphaeralcea emoryi subsp. arida
P. A. Munz, C. L. Hitchcock
1932-4-6
12183
Imperial
4S Ranch, 25 miles NE of Ogilby
Comment
POM184730
Lycium fremontii
Philip A. Munz, C. Leo Hitchcock
1932-4-6
12169
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184850
Condalia globosa var. pubescens
P. A. Munz
1932-4-6
12168
Imperial
25 miles northeast of Ogilby.
Comment
POM184851
Eriogonum thomasii
P. A. Munz, C. Leo Hitchcock
1932-4-6
12170
Imperial
25 miles northeast of Ogilby.
Comment
POM184852
Nama demissa var. deserti
P. A. Munz, C. L. Hitchcock
1932-4-6
12171
Imperial
25 miles northeast of Ogilby.
Comment
POM184853
Dalea mollis
P. A. Munz, C. L. Hitchcock
1932-4-6
12172
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184854
Gilia stellata
P. A. Munz, C. L. Hitchcock
1932-4-6
12174
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184855
Cryptantha maritima
P. A. Munz, C. L. Hitchcock
1932-4-6
12175
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184856
Camissonia arenaria
P. A. Munz, C. L. Hitchcock
1932-4-6
12176 -a
Imperial
Chocolate Mountains, Colorado Desert. Sandy wash above 4S Ranch, NE of Ogilby
Comment
POM184857
Camissonia cardiophylla
P. A. Munz, C. L. Hitchcock
1932-4-6
12176
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184858
Atrichoseris platyphylla
Philip A. Munz, C. L. Hitchcock
1932-4-6
12177
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184860
Eriogonum inflatum var. deflatum
P. A. Munz
1932-4-6
12179
Imperial
Chocolate Mountains, Colorado Desert. Sandy wash above 4S Ranch, NE of Ogilby
Comment
POM184861
Trichoptilium incisum
P. A. Munz, C. L. Hitchcock
1932-4-6
12180
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM184862
Tiquilia canescens var. pulchella
P. A. Munz, C. L. Hitchcock
1932-4-6
12181
Imperial
Chocolate Mountains, Colorado Desert. Above 4S Ranch, NE of Ogilby
Comment
POM194893
Acacia greggii var. arizonica
Roxana S. Ferris
1928-4-20
7163
Imperial
In wash near Picacho peak.
Comment
POM194914
Encelia farinosa var. farinosa
Roxana S. Ferris
1928-4-20
7161
Imperial
In wash near Picacho peak.
Comment
POM196535
Chaenactis carphoclinia var. carphoclinia
Roxana S. Ferris
1928-4-20
7155
Imperial
In wash near Picacho peak.
Comment
POM196536
Psathyrotes ramosissima
Roxana S. Ferris
1928-4-20
7157
Imperial
In wash near Picacho peak.
Comment
POM196643
Fagonia laevis
Roxana S. Ferris
1928-4-20
7160
Imperial
In wash near Picacho peak.
Comment
POM196645
Trichoptilium incisum
Roxana S. Ferris
1928-4-20
7153
Imperial
near Picacho Peak
Comment
POM196646
Eriogonum thomasii
Roxana S. Ferris
1928-4-20
s.n.
Imperial
3 miles from Picacho.
195
Comment
POM196653
Ambrosia ilicifolia
Roxana S. Ferris
1928-4-20
7121
Imperial
3 miles from Picacho.
195
Comment
RSA0031435
Ditaxis claryana
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana Van Klaveren
2013-3-9
4484
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0031436
Gilia stellata
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4485
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0031437
Nemacladus orientalis
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4486
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0031438
Guillenia lasiophylla
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4487
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0034198
Lycium
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4488
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0034199
Muhlenbergia microsperma
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana Van Klaveren
2013-3-9
4501
Imperial
Chocolate Mountains; at the meeting point of Picacho Road and Little Picacho Wash, approximately 1.7 air miles southeast of Picacho Peak.
156
Comment
RSA0034200
Oligomeris linifolia
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4489
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0034201
Ziziphus obtusifolia var. canescens
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4490
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0034202
Eriogonum thomasii
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
s.n.
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA0034203
Chamaesyce pediculifera
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
s.n.
Imperial
Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
RSA254048
Vulpia octoflora
Noel Holmgren, Patricia K. Holmgren
1973-3-29
6546
Imperial
Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma
107
Comment
RSA254126
Muhlenbergia microsperma
Noel Holmgren, Patricia K. Holmgren
1973-3-29
6543
Imperial
Picacho Road, 2 miles south of Picacho, 19 airline miles north of Yuma
107
Comment
RSA302364
Peucephyllum schottii
R. F. Thorne
1977-11-25
50906
Imperial
Colorado Desert: along Colorado River at Picacho State Rec. area at Taylor Lake Outlook
91
Comment
RSA302365
Prosopis pubescens
Robert F. Thorne
1977-11-25
50905
Imperial
Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewarts Lake
58
Comment
RSA302368
Baccharis emoryi
R. F. Thorne
1977-11-25
50902
Imperial
Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake
58
Comment
RSA302369
Phragmites australis
R. F. Thorne, et al.
1977-11-25
50901
Imperial
Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake
58
Comment
RSA302504
Salix gooddingii
Robert F. Thorne
1977-11-25
50900
Imperial
Colorado Desert: Along Colorado River at Picacho State Recreation Area at Stewart's Lake
58
Comment
RSA40465
Condalia globosa var. pubescens
Roxana S. Ferris
1928-4-20
s.n.
Imperial
near Picacho Peak
Comment
RSA428267
Phacelia minutiflora
F. W. Peirson
1935-4-16
11465
Imperial
4-S Pass, eastern Imperial County.
Comment
RSA543102
Pulicaria hispanica
S. P. McLaughlin, K. R. F. Hall
1987-11-17
4318
Imperial
Sand island in Colorado River, near outlet of Taylor Lake. Imperial/Yuma Cos
61
Comment
RSA592635
Ziziphus obtusifolia var. canescens
R. M. Beauchamp
1982-11-14
s.n.
Imperial
NOrth side of Picacho Peak.
305
Comment
RSA600222
Ditaxis claryana
L. C. Wheeler
1960-4-15
7678
Imperial
1/4 mi. southwest of Gazing Station, below Picacho.
Comment
RSA643259
Ambrosia ilicifolia
R. D. Goeden, D. W. Ricker
1973-1-10
s.n.
Imperial
Sonoran Desert: Little Picacho Wash on road to Picacho State Recreation Area, 17 miles N of All American Canal, 0.3 mi. S of recreation area boundary.
113
Comment
RSA643261
Acacia greggii var. arizonica
R. D. Goeden, D. W. Ricker
1971-4-13
s.n.
Imperial
Sonoran Desert: Little Picacho Wash on road to Picacho State Recreation Area, 17 miles N of All American Canal, 0.3 mi. S of recreation area boundary.
113
Comment
RSA710773
Ambrosia ilicifolia
Jon P. Rebman, Jim Rocks
2005-2-10
10966
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approximately 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area.
195
Comment
RSA710888
Pleurocoronis pluriseta
J. P. Rebman, Jim Rocks
2005-2-10
10962
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approximately 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area.
195
Comment
RSA7139A
Nemacladus orientalis
P. A. Munz, C. L. Hitchcock
1932-4-6
12178 -a
Imperial
Chocolate Mountains, Colorado Desert. Sandy wash above 4S Ranch, NE of Ogilby.
Comment
RSA7139B
Nemacladus rubescens var. tenuis
P. A. Munz, C. L. Hitchcock
1932-4-6
12178 -b
Imperial
Chocolate Mountains, Colorado Desert. Sandy wash above 4S Ranch, NE of Ogilby.
Comment
RSA74498
Phacelia minutiflora
F. W. Peirson
1935-4-16
11465
Imperial
4-S Pass, eastern Imperial County.
Comment
RSA746680
Phacelia pachyphylla
Larry Hendrickson, Jon P. Rebman
2005-4-16
3211
Imperial
Picacho State Recreation Area, Bear Canyon Wash, 1.5 SW of Colorado River.
115
Comment
RSA746681
Cryptantha barbigera
Larry Hendrickson, J. Rebman, et al.
2005-4-16
3210
Imperial
Picacho State Recreation Area, Bear Canyon Wash, 1.5 SW of Colorado River.
115
Comment
RSA798633
Gilia stellata
J. P. Rebman, Jim Rocks
2005-2-10
10938
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approximately 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area.
195
Comment
RSA86720
Aristida adscensionis var. modesta
F. W. Peirson
1936-4-16
11463
Imperial
4-S Pass northeast of Ogilby.
Comment
SD115536
Condalia globosa var. pubescens
Mitch Beauchamp
1982-11-14
DC 405
Imperial
bank of Little Picacho Wash
Comment
SD115537
Marina parryi
R. Mitchel Beauchamp
1982-11-14
DC 406
Imperial
At junction of Little Picacho Wash with road.
Comment
SD115538
Ditaxis claryana
R. Mitchel Beauchamp
1982-11-14
DC 407
Imperial
Sandy silty soil on the bank of Little Pichaco Wash, ca. I(c) mile up wash from the junction with the road.
Comment
SD118814
Phacelia pedicellata
Steven P. McLaughlin, Janice E. Bowers
1984-3-1
2801
Imperial
N slope of Picacho Peak, 16 air-miles N of Yuma
305
Comment
SD118862
Trichoptilium incisum
Steven P. McLaughlin, J. Bowers
1983-5-19
2630
Imperial
22 air miles north of Yuma, just south of Picacho State Recreation Area
60
Comment
SD121539
Nama demissa var. demissa
Steven P. McLaughlin, Janice E. Bowers
1984-2-29
2796
Imperial
Broad, sandy wash, 2.2 miles south of Picacho State Recreation Area.
89
Comment
SD125106
Fagonia laevis
Steven P. McLaughlin, Janice E. Bowers
1983-5-19
2617
Imperial
Picacho State Rec. Area, 22 air-miles N of Yuma
75
Comment
SD125107
Fagonia pachyacantha
Steven P. McLaughlin, Janice E. Bowers
1983-5-19
2627
Imperial
Picacho State Rec. Area, 22 air-miles N of Yuma
60
Comment
SD125181
Scutellaria mexicana
Steven P. McLaughlin, Janice E. Bowers
1984-3-1
2800
Imperial
North-facing slope of Picacho Peak, 18 air-miles north of Yuma.
366
Comment
SD125182
Scutellaria mexicana
Steven P. McLaughlin, Janice E. Bowers
1985-3-11
2965
Imperial
North-facing slope of Little Picacho Peak.
274
Comment
SD143583
Ambrosia ilicifolia
R. D. Goeden, D. W. Ricker
1970-12-14
Imperial
Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 miles south of Rec. Area boundary
113
Comment
SD143737
Gilia stellata
G. K. Helmkamp, E. A. Helmkamp
1998-3-19
2953
Imperial
Little Picacho Wash along Picacho Rd., 2.5 miles south of Picacho State Recreation Area.
152
Comment
SD143741
Aliciella latifolia
G. K. Helmkamp, E. A. Helmkamp
1998-3-19
2944
Imperial
Colorado Desert: Little Picacho Wash along Picacho Rd. 2.5 miles south of Picacho State Recreation Area.
152
Comment
SD143779
Eriogonum thomasii
G. K. Helmkamp
1998-3-19
2952
Imperial
Colorado Desert: Little Picacho Wash along Picacho Rd., 2.5 mi. S of Picacho State Recreation Area
152
Comment
SD143799
Eremothera refracta
G. K. Helmkamp, E. A. Helmkamp
1998-3-19
2951
Imperial
Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area.
152
Comment
SD143830
Sphaeralcea ambigua var. rugosa
G. K. Helmkamp, E. A. Helmkamp
1998-3-19
2958
Imperial
Colorado Desert, Little Picacho Wash, along Picacho Road, 2.5 miles south of Picacho State Recreation Area. (IPB 10/07)
152
Comment
SD143833
Horsfordia newberryi
G. K. Helmkamp, E. A. Helmkamp
1998-3-19
2959
Imperial
Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area.
152
Comment
SD143835
Eremalche rotundifolia
G. K. Helmkamp, E. A. Helmkamp
1998-3-19
2962
Imperial
Little Picacho Wash along Picacho Road, 2.5 miles south of Picacho State Recreation Area.
152
Comment
SD144072
Ambrosia ilicifolia
G. K. Helmkamp, E. Helmkamp
1998-3-19
2957
Imperial
Colorado Desert: Little Picacho Wash along Picacho Rd. 2.5 mi. S of Picacho State Recreation Area.
152
Comment
SD144581
Phacelia neglecta
Suzanne Bell
1998-3-21
311
Imperial
Stony bluff overlooking Colorado River above Paddle-Wheel Boat-in-camp.
Comment
SD161374
Tamarix ramosissima
Jon Rebman, Jim Rocks
2005-2-10
10963
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161375
Physalis crassifolia
Jon Rebman, Jim Rocks
2005-2-10
10937
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161376
Lycium andersonii
Jon Rebman, Jim Rocks
2005-2-10
10951
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161379
Linanthus jonesii
Jon Rebman, Jim Rocks
2005-2-10
10947
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161380
Gilia stellata
Jon Rebman, Jim Rocks
2005-2-10
10938
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161381
Plantago ovata
Jon Rebman, Jim Rocks
2005-2-10
10942
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161383
Eschscholzia glyptosperma
Jon Rebman, Jim Rocks
2005-2-10
10934
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161384
Eschscholzia minutiflora
Jon P. Rebman, Jim Rocks
2005-2-10
10964
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River, approximately 18 miles north of S24 on Picacho Road, just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
SD161385
Eremothera refracta
Jon Rebman, Jim Rocks
2005-2-10
10965
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161386
Chylismia cardiophylla subsp. cardiophylla
Jon Rebman, Jim Rocks
2005-2-10
10961
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161387
Chylismia brevipes subsp. arizonica
Jon Rebman, Jim Rocks
2005-2-10
10944
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161388
Mirabilis laevis var. villosa
Jon P. Rebman, Jim Rocks
2005-2-10
10956
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River, approximately 18 miles north of S24, on Picacho Road, just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
SD161389
Horsfordia newberryi
Jon Rebman, Jim Rocks
2005-2-10
10958
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161391
Mentzelia involucrata
Jon Rebman, Jim Rocks
2005-2-10
10950
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161394
Hyptis emoryi
Jon Rebman, Jim Rocks
2005-2-10
10959
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161395
Phacelia neglecta
Jon Rebman, Jim Rocks
2005-2-10
10935
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161396
Phacelia crenulata var. minutiflora
Jon Rebman, Jim Rocks
2005-2-10
10936
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161397
Phacelia crenulata var. ambigua
Jon Rebman, Jim Rocks
2005-2-10
10949
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161399
Dalea mollis
Jon Rebman, Jim Rocks
2005-2-10
10948
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161400
Euphorbia pediculifera
Jon Rebman, Jim Rocks
2005-2-10
10952
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161402
Lepidium lasiocarpum subsp. lasiocarpum
Jon Rebman, Jim Rocks
2005-2-10
10941
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161403
Caulanthus lasiophyllus
Jon P. Rebman, Jim Rocks
2005-2-10
10945
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River, approximately 18 miles north of S24, on Picacho Road; just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
SD161404
Plagiobothrys jonesii
Jon Rebman, Jim Rocks
2005-2-10
10954
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161409
Trichoptilium incisum
Jon Rebman, Jim Rocks
2005-2-10
10955
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161410
Sonchus oleraceus
Jon P. Rebman, Jim Rocks
2005-2-10
10939
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River; approximately 18 miles north of S24, on Picacho Road, just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
SD161411
Pleurocoronis pluriseta
Jon P. Rebman, Jim Rocks
2005-2-10
10962
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River; approximately 18 miles north of S24 on Picacho Road, just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
SD161412
Peucephyllum schottii
Jon Rebman, Jim Rocks
2005-2-10
10957
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161413
Perityle emoryi
Jon Rebman, Jim Rocks
2005-2-10
10940
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161414
Monoptilon bellioides
Jon Rebman, Jim Rocks
2005-2-10
10946
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161418
Ambrosia ilicifolia
Jon Rebman, Jim Rocks
2005-2-10
10966
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD161419
Festuca octoflora
Jon P. Rebman, Jim Rocks
2005-2-10
10943
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River, approximately 18 miles north of S24, on Picacho Road; just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
SD177835
Nemacladus orientalis
Jon Rebman, Jim Rocks
2005-2-10
10953
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
SD190591
Justicia californica
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3213
Imperial
Picacho State Recreation Area. Bear Canyon, near dry fall and plunge pool. ca. 1.5 miles SW of Colorado River.
266
Comment
SD190592
Asclepias albicans
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3218
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190617
Cryptantha barbigera
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3210
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190625
Nemacladus orientalis
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3207
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190631
Euphorbia pediculifera
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3209
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190635
Ditaxis lanceolata
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3206
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190637
Dalea mollis
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3212
Imperial
Picacho State Recreation Area. Bear Canyon, near dry fall and plunge pool. ca. 1.5 miles SW of Colorado River.
266
Comment
SD190647
Phacelia pachyphylla
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3211
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190652
Krameria bicolor
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3224
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
202
Comment
SD190654
Hibiscus denudatus
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3208
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190656
Sphaeralcea ambigua var. rugosa
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3227
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
202
Comment
SD190658
Allionia incarnata var. villosa
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3214
Imperial
Picacho State Recreation Area. Bear Canyon, near dry fall and plunge pool. ca. 1.5 miles SW of Colorado River.
266
Comment
SD190660
Eremothera boothii subsp. desertorum
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3219
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190662
Chylismia cardiophylla subsp. cardiophylla
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3215
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190668
Langloisia setosissima subsp. setosissima
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3217
Imperial
Picacho State Recreation Area. Bear Canyon, ca. 1.5 miles SW of Colorado River.
266
Comment
SD190669
Linanthus jonesii
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3205
Imperial
Picacho State Recreation Area, Bear Canyon Wash, ~ 1.5 SW of Colorado River.
114
Comment
SD190672
Eriogonum inflatum
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3226
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
202
Comment
SD190678
Populus fremontii subsp. fremontii
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3216
Imperial
Picacho State Recreation Area. Bear Canyon, near dry fall and plunge pool. ca. 1.5 miles SW of Colorado River.
266
Comment
SD191490
Cylindropuntia acanthocarpa var. coloradensis
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3223
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
202
Comment
SD191497
Ferocactus cylindraceus
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3222
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
202
Comment
SD191503
Mammillaria tetrancistra
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3220
Imperial
Picacho State Recreation Area. Bear Canyon, ca. 1.5 miles SW of Colorado River.
266
Comment
SD191506
Opuntia basilaris var. basilaris
Larry Hendrickson, Jon Rebman, et al.
2005-4-16
3221
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
202
Comment
SD250530
Gilia stellata
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Jane Tirrell Adriana VanKleveren
2013-3-9
4485
Imperial
Colorado Desert: Chocolate-Chuckwalla Mountains region: Chocolate Mountains; in Arrastra Wash, approximately 2.25 air miles northeast of Picacho Peak.
128
Comment
SD253342
Muhlenbergia microsperma
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4501
Imperial
Colorado Desert; Chocolate-Chuckwalla Mountains region: Chocolate Mountains; at the meeting point of Picacho Road and Little Picacho Wash, approximately 1.7 air miles SE of Picacho Peak
156
Comment
SD253442
Ditaxis claryana
Duncan S. Bell, Kim Clark, et al.
2013-3-9
4491
Imperial
Chocolate-Chuckwalla Mountains region: Chocolate Mountains; collecting in Little Picacho Wash, ca. 2.75 air miles northeast of Picacho Peak.
105
Comment
SD87812
Tiquilia canescens var. pulchella
Frank W. Peirson
1935-4-16
11464
Imperial
4-S Pass, eastern Imperial County, a few rods west of pass, in rough rocky terrain. (IPB 10/07)
Comment
SDSU17613
Ambrosia ilicifolia
Jon Rebman, Jim Rocks
2005-2-10
10966
Imperial
Little Picacho Wilderness Area (Blm property); North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area.
195
Comment
SDSU20384
Plagiobothrys jonesii
Jon Rebman, Jim Rocks
2005-2-10
10954
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area.
195
Comment
SDSU6542
Eriogonum inflatum
B. Mastro
1966-11-4
222
Imperial
Near Picacho Peak. Colorado River. North of U. S. 80 Approx. 20 miles.
Comment
SEINET10473686
Chaenactis stevioides
Chris Dietrich, Mary Merello; Heidi H. Schmidt
1994-4-13
Dietrich 41
Imperial
12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert creosote bush-scrub. Along a deep, gravelly wash.
270
Comment
SEINET10479790
Eriogonum deflexum var. deflexum
Chris Dietrich, Mary Merello; Heidi H. Schmidt
1994-4-13
Dietrich 38
Imperial
12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert creosote bush-scrub. Along a deep, gravelly wash.
270
Comment
SEINET10482312
Oligomeris linifolia
Chris Dietrich, Mary Merello; Heidi H. Schmidt
1994-4-13
Dietrich 39
Imperial
12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert creosote bush-scrub. Along a deep, gravelly wash.
270
Comment
SEINET12800007
Chaenactis stevioides
Chris Dietrich, M. Merello & H. Schmidt
1994-1
41
Imperial
12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road. (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert creosote bush-scrub. Along a deep, gravelly wash.
215
Comment
SEINET12807448
Oligomeris linifolia
Chris Dietrich, M. Merello, and H. Schmidt
1994-1
39
Imperial
12.5 miles north of Interstate 8, off Ogilby Road, 10.1 miles east on Hayduke Mine Road, (A278) BLM land. Desert Access Guide Map #21. Sonoran Desert creosote bush-scrub, along a deep, gravelly wash
221
Comment
SEINET2058782
Ambrosia ilicifolia
Wendy C. Hodgson, Mark Hodgson
2007-2-20
21356
Imperial
Along Picacho Wash and dirt road to Picacho, 11S 721126E 3653303N (NAD 83).
53
Comment
SEINET212382
Cryptantha holoptera
Noel H. Holmgren, Patricia K. Holmgren
1973-3-29
6552
Imperial
Picacho Road 3.8 miles south of Picacho 18 airline miles north of Yuma.
152
Comment
SEINET212452
Muhlenbergia microsperma
Noel H. Holmgren, Patricia K. Holmgren
1973-3-29
6543
Imperial
Picacho Road 2 miles south of Picacho 19 airline miles north of Yuma.
107
Comment
SEINET2125789
Ambrosia ilicifolia
Wendy C. Hodgson, Mark Hodgson
2007-2-20
21356
Imperial
Along Picacho Wash and dirt road to Picacho, 11S 721126E 3653303N (NAD 83).
53
Comment
SEINET3108357
Camissonia cardiophylla
Sears
1978-3-14
729
Imperial
3.5 mi S of Picacho in Little Picacho Wash.
137
Comment
SEINET3141229
Nicotiana obtusifolia
R. W. Spellenberg
2001-3-23
13174
Imperial
Burro Wash on road to Picacho State Recreation Area 31 road km N of junction with state route 24 with IH- 8
170
Comment
SEINET3167286
Caulanthus lasiophyllus
R. W. Spellenberg, N. Zucker
2005-2-14
13496
Imperial
Ca. 50 km N of Winterhaven, near mouth of Bear Canyon at Colorado River, along dirt track.
50
Comment
SEINET3240017
Cryptantha nevadensis
Larry Hendrickson, Jon Rebman, et al.
2005-1
3210
Imperial
Picacho State Recreation Area, Bear Canyon Wash, approx. 1.5 SW of Colorado River.
115
Comment
SEINET3240077
Euphorbia pediculifera
Larry Hendrickson, Jon Rebman, et al
2005-1
3209
Imperial
Picacho State Recreation Area, Bear Canyon Wash, approx. 1.5 SW of Colorado River.
115
Comment
SEINET4674264
Gilia stellata
Noel H. Holmgren, Patricia K. Holmgren
1973-3-29
6551
Imperial
Picacho Road, 3.8 miles south of Picacho, 18 airline miles north of Yuma.; 0
152
Comment
SEINET5573742
Ambrosia ilicifolia
Steven P. McLaughlin
1998-1
7392
Imperial
Little Picacho Wash south of Picacho State Rec. Area, with Cercidium floridum, Olneya teosota, Lycium andersonii, Bebbia juncea, Hyptis emoryi.
200
Comment
SEINET5574930
Hyptis emoryi
Steven P. McLaughlin
1998-1
7391
Imperial
Little Picacho Wash south of Picacho State Rec. Area, with Cercidium floridum, Olneya teosota, Lycium andersonii, Bebbia juncea.
200
Comment
SEINET5575005
Justicia californica
Steven P. McLaughlin
1998-1
7394
Imperial
White Wash south of Taylor Lake, Picacho State Rec. Area
100
Comment
SEINET5575173
Lycium fremontii
Steven P. McLaughlin
1998-1
7393
Imperial
Road to Taylor Lake Picacho State Rec. Area campground, sandy soil with Olneya teosota, Larrea tridentata.
100
Comment
SEINET6632610
Brandegea bigelovii
Steven P. McLaughlin
2005-1
10368
Imperial
below Picacho Mine
165
Comment
SEINET7248822
Justicia californica
Steven P. MacLaughlin, Janice E. Bowers
2004-1
10061
Imperial
Picacho Peak area
230
Comment
SEINET7951658
Opuntia basilaris var. basilaris
Larry Hendrickson, Jon Rebman
2005-4-16
3221
Imperial
Picacho State Recreation area, south of Colorado River, Taylor Lake Overlook
203
Comment
SEINET7951659
Cylindropuntia acanthocarpa var. coloradensis
Larry Hendrickson
2005-4-16
3223
Imperial
Picacho State Recreation, south of Colorado River, Taylor Lake Overlook.
203
Comment
SEINET821996
Fagonia pachyacantha
Steven P. MacLaughlin, Janice E. Bowers
1983-1
2627
Imperial
Picacho State Rec. Area, 22 air-miles north of Yuma.
60
Comment
SEINET839674
Lycium andersonii
Steven P. MacLaughlin, Janice E. Bowers
1983-1
2633
Imperial
Picacho State Rec. Area campground
Comment
SEINET885189
Fagonia laevis
Steven P. MacLaughlin, Janice E. Bowers
1983-1
2617
Imperial
Picacho State Rec. Area, 22 air-miles north of Yuma.
76
Comment
UC1426660
Mohavea confertiflora
Noel H. Holmgren, Patricia K. Holmgren
1973-3-29
6556
Imperial
Picacho Road 3.8 miles south of Picacho 18 airline miles north of Yuma
152
Comment
UC1560810
Pulicaria paludosa
Steven P. McLaughlin, Janice E. Bowers, and Ken Hall
1986-9-23
4154
Imperial
just upstream from entrance to Taylor Lake; Colorado River
Comment
UC1952752
Pleurocoronis pluriseta
Jon P. Rebman, Jim Rocks
2005-2-10
10962
Imperial
Little Picacho Wilderness Area (BLM property), north of Winterhaven, southwest of Colorado River; approximately 18 miles north of S24 on Picacho Road, just south of the Picacho State Recreation Area. (IPB 10/07)
195
Comment
UC1952753
Ambrosia ilicifolia
Jon Rebman, Jim Rocks
2005-2-10
10966
Imperial
Little Picacho Wilderness Area (BLM property): North of Winterhaven, SW of Colorado River; approx. 18 miles N of S24 on Picacho Road; just south of the Picacho State Recreation Area
195
Comment
UC494731
Sphaeralcea emoryi var. emoryi
Philip A. Munz and C. L. Hitchcock
1932-4-6
12183
Imperial
4 S Ranch, 25 miles NE of Ogilby Ogilby
Comment
UC494733
Tiquilia canescens var. pulchella
Philip A. Munz and C. L. Hitchcock
1932-4-6
12181
Imperial
junction at head of wash to 4S Ranch n.e. of Ogilby
Comment
UC494734
Trichoptilium incisum
Philip A. Munz and C. L. Hitchcock
1932-4-6
12180
Imperial
ne of Ogilby (at head of gulch to 4S Ranch)
Comment
UC494735
Nemacladus tenuis var. tenuis
Philip A. Munz and C. L. Hitchcock
1932-4-6
12178
Imperial
25 mi ne Ogilby (wash above Four S Ranch)
Comment
UC494736
Atrichoseris platyphylla
Philip A. Munz and C. L. Hitchcock
1932-4-6
12177
Imperial
above, northeast of Ogilby 4 S Ranch; Ogilby
Comment
UC494737
Chylismia cardiophylla subsp. cardiophylla
P. A. Munz and C. L. Hitchcock
1932-4-6
12176
Imperial
wash above 4 S Ranch (25 mi ne of Ogilby)
Comment
UC570585
Phacelia crenulata var. minutiflora
Frank W. Peirson
1935-4-16
11465
Imperial
4-S Pass
Comment
UCD159777
Sisymbrium irio
Duncan S. Bell; K. Clark et al.
2013-3-9
4487
Imperial
Colorado Desert; Chocolate-Chuckwalla Mountain region: Chocolate Mountains; in Arrastra Wash approximately 2.25 air miles northeast of Picacho Peak.
129
Comment
UCR109528
Ambrosia ilicifolia
R. D. Goeden, Don W. Ricker
1970-12-14
s.n.
Imperial
Sonoran Desert, Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 mi. south of recreation area boundary
113
Comment
UCR109529
Ambrosia ilicifolia
R. D. Goeden, Don W. Ricker
1973-1-10
s.n.
Imperial
Sonoran Desert, Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 mi. south of recreation area boundary
113
Comment
UCR109530
Acacia greggii
R. D. Goeden, Don W. Ricker
1971-4-13
s.n.
Imperial
Sonoran Desert, Little Picacho Wash on road to Picacho State Recreation Area, 17 miles north of All American Canal, 0.3 mi. south of recreation area boundary
113
Comment
UCR176956
Ziziphus obtusifolia
R. M. Beauchamp
1982-11-14
s.n.
Imperial
Sonoran (Colorado) Desert, north side of Picacho Peak
305
Comment
UCR202846
Asclepias albicans
Larry Hendrickson, Jon P. Rebman, et al.
2005-4-16
3218
Imperial
Sonoran (Colorado) Desert, Picacho State Recreation Area, Bear Canyon Wash, c. 1.5 mi southwest of the Colorado River
115
Comment
UCR202847
Eriogonum inflatum
Larry Hendrickson, Jon P. Rebman, et al.
2005-4-16
3226
Imperial
Sonoran (Colorado) Desert, Picacho State Recreation Area, Taylor; Lake Overlook, south of the Colorado River
203
Comment
UCR202848
Euphorbia pediculifera
Larry Hendrickson, Jon P. Rebman, et al.
2005-4-16
3209
Imperial
Sonoran (Colorado) Desert, Picacho State Recreation Area, Bear Canyon Wash, c. 1.5 mi southwest of the Colorado River
115
Comment
UCR202849
Ditaxis lanceolata
Larry Hendrickson, Jon P. Rebman, et al.
2005-4-16
3206
Imperial
Sonoran (Colorado) Desert, Picacho State Recreation Area, Bear Canyon Wash, c. 1.5 mi southwest of the Colorado River
115
Comment
UCR203843
Ambrosia ilicifolia
Wendy Hodgson, Mark Hodgson
2007-2-20
21356
Imperial
Sonoran (Colorado) Desert, along Picacho Wash and dirt road to Picacho
53
Comment
UCR254570
Mirabilis laevis var. villosa
Jon P. Rebman, Jim Rocks
2005-2-10
10956
Imperial
Sonoran (Colorado) Desert, Little Picacho Wilderness Area (BLM Property), north of Winterhaven, SW of Colorado River, c. 18 miles N of S24 on Picacho Rd., just south of the Picacho State Recreation Area
195
Comment
UCR254571
Eschscholzia parishii
Jon P. Rebman, Jim Rocks
2005-2-10
10934
Imperial
Sonoran (Colorado) Desert, Little Picacho Wilderness Area (BLM Property), north of Winterhaven, SW of Colorado River, c. 18 miles N of S24 on Picacho Rd., just south of the Picacho State Recreation Area
195
Comment
UCR262322
Muhlenbergia microsperma
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4501
Imperial
Colorado (Sonoran) Desert, Chocolate Mountains, at the meeting point of Picacho Road and Little Picacho Wash, c. 1.7 air mi southeast of Picacho Peak
156
Comment
UCR262324
Lycium
Duncan S. Bell, Kim Clark, Keir Morse, Donna Thomas, Adriana VanKlaveren
2013-3-9
4488
Imperial
Colorado (Sonoran) Desert, Chocolate Mountains, Arrastra Wash c. 2.25 air miles northeast of Picacho Peak
129
Comment
UCR33531
Hyptis emoryi
Sears
1978-3-14
727
Imperial
Sonoran (Colorado) Desert, 3.5 mi. south of Picacho in Little Picacho Wash
137
Comment
UCR33560
Ambrosia ilicifolia
Sears
1978-3-14
741
Imperial
Sonoran (Colorado) Desert, 3.5 mi. south of Picacho in Little Picacho Wash
137
Comment
UCR33602
Asclepias albicans
Sears
1978-3-14
728
Imperial
Sonoran (Colorado) Desert, 3.5 mi. south of Picacho in Little Picacho Wash
137
Comment
UCR57967
Muhlenbergia microsperma
S. P. McLaughlin
1988-11-16
4317
Imperial
Sonoran (Colorado) Desert, Road to Picacho State Recreation area, 3.6 mi south of the park. north of Picacho Mines
137
Comment
UCR68380
Pulicaria paludosa
S. P. McLaughlin, K. R. F. Hall
1987-11-17
4318
Imperial
Sonoran (Colorado) Desert, sand island in Colorado River, near outlet of Taylor Lake. Imperial/Yuma Cos
61
Comment
UCSB22423
Fagonia laevis
Myrick, Donald
1965-2-28
Imperial
Sandy wash along road to Picacho Peak Park, north of Yuma
60
Comment