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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
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RSA0027584
Asclepias subulata
Kristin Forgrave, April Garbat, Deidre Conocchioli
2013-8-13
39
San Bernardino
From Desert Center, take Hwy 177 north for 17 miles. Turn E on Palen Pass Rd/Coxcomb Monument Rd and travel 2.3 miles to site.
183
Comment
RSA525295
Asclepias erosa
W. Wisura
1991-4-28
4488
Riverside
20.6 mi. N of Desert Center along Rice Road in Creosote Bush Scrub.
Comment
SJSU11075
Asclepias albicans
R. C. McGehee
1970-4-14
182
Riverside
E base of Coxcomb Mts, end of road 2.3 mi W of its junction with Desert Center-Rice Rd
Comment
RSA0027585
Funastrum hirtellum
Kristin Forgrave, April Garbat, Deidre Conocchioli
2013-8-13
40
San Bernardino
From Desert Center, take Hwy 177 north for 17 miles. Turn E on Palen Pass Rd/Coxcomb Monument Rd and travel 2.3 miles to site.
183
Comment
SJSU11071
Funastrum hirtellum
R. C. McGhee
1970-4-14
186
Riverside
E base Coxcomb Mts at end of rd 2.3 mi W of junction with Desert Center-Rice Rd
Comment
JEPS121497
Ambrosia salsola var. salsola
Adam C. Schneider with Will Freyman
2014-2-16
412
Riverside
West side of Highway 177.
Comment
JEPS121565
Ambrosia salsola var. salsola
Adam C. Schneider with Will Freyman
2014-2-16
416
Riverside
West side of Highway 177.
Comment
RSA516900
Ambrosia dumosa
Orlando Mistretta
1986-3-13
1420
Riverside
Northeast of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (Rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA761081
Ambrosia dumosa
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-4-20
148
Riverside
W of Palen/ McCoy Wilderness. Intersection of Hwy 177 and Palen Pass Rd (kiosk).
366
Comment
RSA789483
Ambrosia salsola
Aaron C. Sedgwick, David Fraker
2012-4-24
65
San Bernardino
East of Joshua Tree National park on Hwy 177 in the Chuckwalla Valley. North of Coxcomb Monument Rd.
218
Comment
UCR228404
Ambrosia dumosa
Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke
2010-4-20
148
Riverside
Colorado Desert; Little San Bernardino Mountains region, W of Palen/ McCoy Wilderness. Intersection of Hwy 177 and Palen Pass Rd (kiosk)
366
Comment
UCR60795
Ambrosia dumosa
Steve Boyd, O. Mistretta
1986-3-13
1420
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
HSC101253
Baileya pleniradiata
Jim Andre
2012-3-19
21360
Riverside
Palen Valley; along Palen Pass Rd. (dirt), 1.2 mi. east of Hwy 177.
184
Comment
JEPS22575
Baileya pleniradiata
Rimo Bacigalupi with Paul Hutchison
1958-2-19
6207
Riverside
20 mi n of Desert Center (along the Parker Dam Highway from Rice to Desert Center, also 3-4 mi e of the e base of the Coxcomb Mts., Colorado Desert); Colorado Desert, Parker Dam Highway
243
Comment
RSA516890
Baileya pauciradiata
Steve Boyd, Orlando Mistretta
1986-3-13
1404
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA790633
Baileya pleniradiata
Aaron C. Sedgwick, David Fraker
2012-4-24
3
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
UCR244892
Baileya pleniradiata
Jim Andre
2012-3-19
21360
Riverside
Sonoran (Colorado) Desert, Palen Valley along Palen Pass Rd [Coxcomb Monument Rd.] (dirt), 1.2 mi. east of Hwy 177
184
Comment
UCR60791
Baileya pauciradiata
Steve Boyd, O. Mistretta
1986-3-13
1404
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
CHSC108501
Chaenactis stevioides
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1422
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
RSA518039
Chaenactis stevioides var. stevioides
Steve Boyd, Orlando Mistretta
1986-3-13
1426
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA726574
Chaenactis stevioides
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1422
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA794080
Chaenactis fremontii
J. Andre
2012-3-19
21364
Riverside
Palen Valley; along Palen Pass Road (dirt), 1.2 miles east of Highway 177.
184
Comment
RSA795744
Chaenactis carphoclinia var. carphoclinia
J. Andre
2012-3-19
21312
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
SD187342
Chaenactis stevioides
Naomi Fraga, Sara J. De Groot, et al.
2005-2-10
1422
Riverside
Northeastern Colorado Desert region: Along Palen Road near Highway 177.
170
Comment
UC1563113
Chaenactis stevioides
Steve Boyd and Orlando Mistretta
1986-3-13
1426
Riverside
ne of Desert Center (jtn of Parker Dam Rd and 'Palen Rd' (rd going through pass between Palen and Granite Ranges)); Palen Mountains
243
Comment
UC1922418
Chaenactis stevioides
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1422
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCD159797
Chaenactis stevioides
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1422
Riverside
Colorado Desert: Northeastern Colorado Desert region: along Palen Road near Highway 177.
170
Comment
UCR196384
Chaenactis stevioides
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1422
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA790974
Encelia farinosa
Aaron C. Sedgwick, David Fraker
2012-4-24
8
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
RSA794075
Encelia frutescens
Jim Andre
2012-3-19
21367
Riverside
Palen Valley; along Palen Pass Road (dirt), 1.2 miles east of Highway 177.
184
Comment
RSA795739
Encelia frutescens
Jim Andre
2012-3-18
21290
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
SEINET4560237
Encelia frutescens
J. Andre
2012-1
21367
Riverside
Palen Valley; along Palen Pass Rd (dirt) 1.2 mi. east of Hwy 177
184
Comment
RSA517818
Filago depressa
Steve Boyd, Orlando Mistretta
1986-3-13
1435
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
UCR138579
Filago depressa
Steve Boyd, Orlando Mistretta
1986-3-13
1435
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
POM358658
Geraea canescens
H. S. Gentry
6201
Riverside
15 miles N of Desert Center, Riverside County?
Comment
RSA726536
Geraea canescens
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1430
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA790966
Geraea canescens
Aaron C. Sedgwick, David Fraker
2012-4-24
4
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
SD251198
Geraea canescens
Aaron C. Sedgwick, David Fraker
2012-4-24
4
Riverside
Colorado Desert; Chocolate-Chuckwalla Mountains region: In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
182
Comment
UC1922398
Geraea canescens
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1430
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCR196371
Geraea canescens
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, L. Lubinsky
2005-2-10
1430
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
CHSC100692
Malacothrix glabrata
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1425
Riverside
Colorado Desert; Northeastern Colorado Desert region: Along Palen Road near Hwy 177.
170
Comment
RSA517816
Malacothrix glabrata
Steve Boyd, Orlando Mistretta
1986-3-13
1433
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA726582
Malacothrix glabrata
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1425
Riverside
Along Palen Road near Hwy 177.
170
Comment
UC1563069
Malacothrix glabrata
Steve Boyd and Orlando Mistretta
1986-3-13
1433
Riverside
ne of Desert Center (jtn of Parker Dam Rd and Palen Rd (rd going through pass between Palen and Granite Ranges); Palen Mountains
243
Comment
UC1922420
Malacothrix glabrata
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1425
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCD159796
Malacothrix glabrata
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1425
Riverside
Colorado Desert: Northeastern Colorado Desert region: along Palen Road near Highway 177.
170
Comment
UCR138581
Malacothrix glabrata
Steve Boyd, Orlando Mistretta
1986-3-13
1433
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR196389
Malacothrix glabrata
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1425
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA516893
Monoptilon bellioides
Steve Boyd, Orlando Mistretta
1986-3-13
1409
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
CHSC108505
Palafoxia arida var. arida
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1419
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
RSA726577
Palafoxia arida var. arida
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1419
Riverside
Along Palen Road near Hwy 177.
170
Comment
SD187359
Palafoxia arida var. arida
Naomi Fraga, Sarah J. De Groot, et al.
2005-2-10
1419
Riverside
Northeastern Colorado Desert region: Along Palen Road near Highway 177.
170
Comment
UC1922423
Palafoxia arida var. arida
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1419
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCD159794
Palafoxia arida var. arida
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1419
Riverside
Colorado Desert: Northeastern Colorado Desert region: along Palen Road near Highway 177.
170
Comment
UCR196382
Palafoxia arida var. arida
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1419
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA795745
Perityle emoryi
J. Andre
2012-3-19
21309
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA516898
Rafinesquia neomexicana
Steve Boyd, Orlando Mistretta
1986-3-13
1417
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
CAS-BOT-BC364135
Senecio mohavensis
Forrest Shreve
1937-3-12
7902
Riverside
East base Coxcomb Mts.
Comment
RSA0091470
Amsinckia tessellata var. tessellata
J. Andre
2012-3-19
21313
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA517814
Cryptantha micrantha
Steve Boyd, Orlando Mistretta
1986-3-13
1429
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA517821
Cryptantha angustifolia
Steve Boyd, Orlando Mistretta
1986-3-13
1438
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA517934
Cryptantha barbigera
Steve Boyd, Orlando Mistretta
1986-3-13
1407
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA798154
Cryptantha angustifolia
Marc Baker, Michelle Cloud-Hughes
2011-12-18
17505
Riverside
67 km WNW of Blythe, 17 km west of Palen Pass, 27 km NNE of Desert Center.
177
Comment
SEINET3071824
Cryptantha angustifolia
Marc A. Baker, Michelle Cloud-Hughes
2011-12-18
17505
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
UC1563071
Cryptantha angustifolia
Steve Boyd and Orlando Mistretta
1986-3-13
1438
Riverside
ne of Desert Center (jct of Parker Dam Rd and Palen Rd (rd going through pass between Palen and Granite Ranges)); Palen Mountains
243
Comment
UC1563094
Cryptantha barbigera
Steve Boyd and Orlando Mistretta
1986-3-13
1407
Riverside
ne of Desert Center (jct of Parker Dam Rd and Palen Rd (rd going through pass between Palen and Granite Ranges); Palen Mountains
182
Comment
UC1563096
Cryptantha micrantha
Steve Boyd and Orlando Mistretta
1986-3-13
1429
Riverside
ne of Desert Center (jct of Parker Dam Rd and Palen Rd (rd going through pass between Palen and Granite Ranges)); Palen Mountains
243
Comment
UCR138577
Cryptantha angustifolia
Steve Boyd, Orlando Mistretta
1986-3-13
1438
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR138583
Cryptantha micrantha var. micrantha
Steve Boyd, Orlando Mistretta
1986-3-13
1429
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR138585
Cryptantha barbigera
Steve Boyd, Orlando Mistretta
1986-3-13
1407
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
RSA516897
Nama demissa
Steve Boyd, Orlando Mistretta
1986-3-13
1414
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA517933
Nama hispida var. spathulata
Steve Boyd, Orlando Mistretta
1986-3-13
1406
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
UC1563093
Nama hispida var. spathulata
Steve Boyd, Orlando Mistretta
1986-3-13
1406
Riverside
ne Desert Center (jct of Parker Dam Rd and Palen Rd, rd going through pass between Palen and Granite Ranges); Palen Mountains, pass betw Palen and Granite Ranges
182
Comment
RSA517819
Pectocarya platycarpa
Steve Boyd, Orlando Mistretta
1986-3-13
1436
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA517820
Pectocarya heterocarpa
Steve Boyd, Orlando Mistretta
1986-3-13
1437
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA726537
Pectocarya platycarpa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Lelenad Lubinsky
2005-2-10
1429
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA795742
Pectocarya heterocarpa
J. Andre
2012-3-19
21315
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA795743
Pectocarya platycarpa
J. Andre
2012-3-19
21314
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA800055
Pectocarya recurvata
J. Andre
2012-3-19
21316
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
UC1922397
Pectocarya platycarpa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1429
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCR138575
Pectocarya heterocarpa
Steve Boyd, Orlando Mistretta
1986-3-13
1437
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR138578
Pectocarya platycarpa
Steve Boyd, Orlando Mistretta
1986-3-13
1436
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR196379
Pectocarya platycarpa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1429
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA517935
Phacelia rotundifolia
Steve Boyd, Orlando Mistretta
1986-3-13
1413
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA795747
Phacelia crenulata var. ambigua
Jim Andre
2012-3-19
21302
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA800054
Phacelia distans
Jim Andre
2012-3-19
21318
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA516895
Dithyrea californica
Steve Boyd, Orlando Mistretta
1986-3-13
1411
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA726580
Dithyrea californica
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1427
Riverside
Along Palen Road near Hwy 177.
170
Comment
UC1922395
Dithyrea californica
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1427
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCR196385
Dithyrea californica
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1427
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
UCR60786
Dithyrea californica
Steve Boyd, Orlando Mistretta
1986-3-13
1411
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
RSA726535
Lepidium lasiocarpum
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Lelenad Lubinsky
2005-2-10
1440
Riverside
Along Palen Road near Hwy 177.
170
Comment
UCR196372
Lepidium lasiocarpum
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1440
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA800056
Sisymbrium irio
J. Andre
2012-3-19
21311
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA516891
Achyronychia cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1405
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA797564
Achyronychia cooperi
Baker, Michelle Cloud-Hughes
2011-12-18
17501
Riverside
67km WNW of Blythe, 17km west of Palen Pass, 27km NNE of Desert Center
175
Comment
SEINET3071820
Achyronychia cooperi
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17501
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
UCR60790
Achyronychia cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1405
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
JOTR28751
Atriplex elegans var. fasciculata
La Doux, Tasha, Bill Truesdell, Erin Babich
2005-3-7
1032
Riverside
Joshua Tree National Park. East flanks of Coxcomb Mountains, along JTNP boundary; 13 miles N of Desert Center. along Route 177
329
Comment
HSC101263
Brandegea bigelovii
Jim Andre
2012-3-19
21362
Riverside
Palen Valley; along Palen Pass Rd. (dirt), 1.2 mi. east of Hwy 177.
184
Comment
RSA800057
Brandegea bigelovii
J. Andre
2012-3-19
21299
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
UCR244918
Brandegea bigelovii
Jim Andre
2012-3-19
21362
Riverside
Sonoran (Colorado) Desert, Palen Valley along Palen Pass Rd [Coxcomb Monument Rd.] (dirt), 1.2 mi. east of Hwy 177
184
Comment
RSA517812
Chamaesyce polycarpa
Steve Boyd, Orlando Mistretta
1986-3-13
s.n.
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA797565
Chamaesyce micromera
Marc Baker, Michelle Cloud-Hughes
2011-12-18
17502
Riverside
67 km WNW of Blythe, 17 km west of Palen Pass, 27 km NNE of Desert Center.
177
Comment
RSA798153
Chamaesyce polycarpa
Marc Baker, Michelle Cloud-Hughes
2011-12-18
17504
Riverside
67 km WNW of Blythe, 17 km west of Palen Pass, 27 km NNE of Desert Center.
177
Comment
SEINET3071821
Chamaesyce micromera
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17502
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
SEINET3071823
Chamaesyce polycarpa
Marc A. Baker, Michelle Cloud-Hughes
2011-12-17
17504
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
HSC101252
Stillingia spinulosa
Jim Andre
2012-3-19
21363
Riverside
Palen Valley; along Palen Pass Rd. (dirt), 1.2 mi. east of Hwy 177.
184
Comment
UCR244919
Stillingia spinulosa
Jim Andre
2012-3-19
21363
Riverside
Sonoran (Colorado) Desert, Palen Valley along Palen Pass Rd [Coxcomb Monument Rd.] (dirt), 1.2 mi. east of Hwy 177
184
Comment
RSA795741
Acmispon strigosus
Jim Andre
2012-3-19
21317
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
RSA247378
Cercidium floridum
Gary D. Wallace
1967-4-29
720
Riverside
Northeast of Coxcomb Mts., 15 miles North of Desert Center along Parker Dam Hwy.
Comment
CAS-BOT-BC158110
Dalea emoryi
W. R. O.
0417
Riverside
Roadside near buried Colorado Aqueduct ~ 2 mi. from Hwy
Comment
RSA517813
Dalea mollis
Steve Boyd, Orlando Mistretta
1986-3-13
1428
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
UC1563095
Dalea mollis
Steve Boyd and Orlando Mistretta
1986-3-13
1428
Riverside
n.e. Desert Center (juction of Parker Dam Rd. and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges)); Palen Mts.
243
Comment
UCR138584
Dalea mollis
Steve Boyd, Orlando Mistretta
1986-3-13
1428
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
RSA517817
Lotus tomentellus
Steve Boyd, Orlando Mistretta
1986-3-13
1434
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA726581
Lotus humistratus
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1426
Riverside
Along Palen Road near Hwy 177.
170
Comment
UC1563070
Lotus strigosus
Steve Boyd and Orlando Mistretta
1986-3-13
1434
Riverside
ne of Desert Center (jct of Parker Dam Rd and 'Palen Rd' (rd going through pass between Palen and Granite Ranges); Palen Mountains
243
Comment
UCR138580
Lotus strigosus var. tomentellus
Steve Boyd, Orlando Mistretta
1986-3-13
1434
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
RSA795737
Lupinus arizonicus
Jim Andre
2012-3-18
21286
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
RSA518038
Marina parryi
Steve D. Boyd, Orlando Mistretta
1986-3-13
1425
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
UC1563114
Marina parryi
Steve Boyd and Orlando Mistretta
1986-3-13
1425
Riverside
ne of Desert Center (jct of Parker Dam Rd and Palen Rd (rd going through pass between Palen and Granite Ranges)); Palen Mountains
243
Comment
RSA0027565
Psorothamnus emoryi
April Garbat, Kristin Forgrave, Deidre Conocchioli
2013-8-14
99
Riverside
From Desert Center, take Hwy 177 for 16.9 miles. Turn right (E) on Coxcomb Monument Rd/ Palen Pass Rd.
183
Comment
RSA403993
Psorothamnus emoryi
H. S. Gentry
1936-1
6200
Riverside
15 mi. N of Desert Center
152
Comment Read comments Oct 13 2010
RSA124442
Krameria erecta
Percy C. Everett, E. K. Balls
1958-4-29
23030
Riverside
21.9 miles SW of Rice, along road from Desert Center to Vidal jct
549
Comment
UC1080461
Krameria erecta
P. C. Everett and E. K. Balls
1958-4-29
23030
Riverside
along rd from Desert Center to Vidal Jct. 21.9 mi sw Rice
548
Comment
UCD107156
Krameria erecta
P. C. Everett; E. K. Balls
1958-4-29
23030
Riverside
21.9 mi. sw. of Rice, along rd. from Desert Center to Vidal Jct.
548
Comment
RSA790626
Hyptis emoryi
Aaron C. Sedgwick, David Fraker
2012-4-24
7
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
RSA795746
Hyptis emoryi
Jim Andre
2012-3-19
21303
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
JEPS26732
Mentzelia puberula
Marjorie D. Clary
1936-3-20
2620
Riverside
Road from Desert Center Rice; North Colorado Desert, Coxcomb Mountain
304
Comment
RSA709854
Mentzelia
Sarah J. De Groot, Leland Lubinsky, Naomi S. Fraga, Lisa Rojas
2005-2-10
4637
Riverside
Along Palen Pass Road, sandy area near Palen/McCoy Wilderness boundary. Bajada of mountains, just north of Palen Lake (dry).
170
Comment
CAS-BOT-BC489834
Abronia villosa var. villosa
Naomi Fraga; Sarah J. De Groot; Lisa Rojas; Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert: Northeastern Colorado Desert region, along Palen Rd near Hwy 177
170
Comment
CHSC100690
Abronia villosa var. villosa
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert; Northeastern Colorado Desert region: Along Palen Road near Hwy 177.
170
Comment
RSA726576
Abronia villosa var. villosa
Naomi S. Fraga, Sarah J. De Groot, Lisa Rojas, Lel Lubinsky
2005-2-10
1420
Riverside
Along Palen Road near Hwy 177.
170
Comment
SD187439
Abronia villosa var. villosa
Naomi Fraga, Sarah J. De Groot, et al.
2005-2-10
1420
Riverside
Colorado Desert; Northeastern Colorado Desert region: along Palen Road near Hwy 177
170
Comment
UC1922399
Abronia villosa var. villosa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCD159798
Abronia villosa var. villosa
Naomi Fraga; Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1420
Riverside
Colorado Desert: Northeastern Colorado Desert region: along Palen Road near Highway 177.
170
Comment
UCR196383
Abronia villosa var. villosa
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1420
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA516894
Camissonia claviformis subsp. claviformis
Steve Boyd, Orlando Mistretta
1986-3-13
1410
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA726573
Camissonia claviformis subsp. aurantiaca
Naomi S. Fraga, Sarah J. De Groot, Lisa Rojas, Lel Lubinsky
2005-2-10
1424
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA790629
Camissonia claviformis subsp. aurantiaca
Aaron C. Sedgwick, David Fraker
2012-4-24
5
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
RSA790630
Camissonia claviformis subsp. aurantiaca
Aaron C. Sedgwick, David Fraker
2012-4-24
5
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
UCR196390
Camissonia claviformis subsp. aurantiaca
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1424
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
UCR60768
Camissonia claviformis
Steve Boyd, Orlando Mistretta
1986-3-13
1410
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
RSA794235
Chylismia claviformis subsp. aurantiaca
Jim Andre
2012-3-19
21310
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
SD187441
Chylismia claviformis subsp. aurantiaca
Naomi Fraga, Sarah J. De Groot, et al.
2005-2-10
1424
Riverside
Northeastern Colorado Desert region; along Palen Road near Highway 177.
170
Comment
UC1922415
Chylismia claviformis subsp. aurantiaca
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1424
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
RSA726578
Oenothera primiveris subsp. bufonis
Naomi S. Fraga, Lisa Rojas
2005-2-10
1418
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA726579
Oenothera deltoides
Naomi S. Fraga, Sarah J. De Groot, Lisa Rojas, Lel Lubinsky
2005-2-10
1428
Riverside
Along Palen Road near Hwy 177.
170
Comment
SD187448
Oenothera deltoides
Naomi Fraga, Sarah J. De Groot, et al.
2005-2-10
1428
Riverside
Colorado Desert; Northeastern Colorado Desert region; along Palen Road near Highway 177.
170
Comment
UC1922396
Oenothera deltoides
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1428
Riverside
Colorado Desert; Northeastern Colorado Desert region; Along Palen Road near Hwy 177.
170
Comment
UCR196347
Oenothera deltoides
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1428
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
CAS-BOT-BC269273
Orobanche cooperi
Sarah J. De Groot; Leland Lubinsky; Naomi Fraga; Lisa Rojas
2005-2-10
4638
Riverside
Along Palen Pass Road, sandy area near Palen/McCoy Wilderness boundary. Bajada of mountains, just north of Palen Lake (dry)
170
Comment
CAS-BOT-BC502867
Orobanche cooperi subsp. cooperi
James R. Shevock
1986-3-23
11352
Riverside
Along Ca Hwy 177 (Desert Center--Rice Road), 10 mi S of Hwy 62 and about 17 mi N of Desert Center
200
Comment
JEPS121039
Orobanche cooperi
Adam C. Schneider with Will Freyman
2014-2-15
415
Riverside
West side of Highway 177.
Comment
JEPS121580
Orobanche cooperi
Adam C. Schneider with Will Freyman
2014-2-16
414
Riverside
West side of Highway 177.
Comment
JEPS121582
Orobanche cooperi
Adam C. Schneider with Will Freyman
2014-2-15
415
Riverside
West side of Highway 177.
Comment
JEPS22573
Orobanche cooperi
Rimo Bacigalupi with Paul C. Hutchison
1958-2-19
6205
Riverside
20 mi n of Desert Center (and about 3-4 mi e of the eastern base of the Coxcomb Mountains, along the Parker Dam Highway from Rice to Desert Center); Colorado Desert, Parker Dam Highway
243
Comment
JEPS46553
Orobanche
Rimo Bacigalupi with Paul C. Hutchison
1958-2-19
6205
Riverside
20 mi n Desert Center (along the Parker Dam Hwy from Rice to Desert Center, and about 3-4 mi e of eastern base of Coxcomb Mts.); Colorado Desert
243
Comment
JEPS70888
Orobanche cooperi
L. R. Heckard
1973-4-24
3321
Riverside
16.3 mi n of Desert Center (on road to Rice)
243
Comment
JEPS70889
Orobanche cooperi
L. R. Heckard
1973-4-24
3321 A
Riverside
16.3 mi. n. Desert Center (on rd. to Rice)
243
Comment
JEPS70890
Orobanche cooperi
L. R. Heckard
1973-4-24
3321 B
Riverside
16.3 mi n of Desert Center (on road to Rice)
243
Comment
RSA516889
Orobanche cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1402
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA516904
Orobanche cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1427
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA709922
Orobanche cooperi
Sarah J. De Groot, Leland Lubinsky, Naomi S. Fraga, Lisa Rojas
2005-2-10
4638
Riverside
Along Palen Pass Road, sandy area near Palen/McCoy Wilderness boundary. Bajada of mountains, just north of Palen Lake (dry).
170
Comment
RSA800867
Orobanche cooperi
Jim Andre
2012-3-18
21288
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
SBBG27016
Orobanche cooperi
K. K. Muller
1967-3-20
1383
Riverside
17.5 mi N of Desert Center on rd to Rice
Comment
SEINET4391064
Orobanche cooperi
Sarah J. De Groot
2005-2-10
4638
Riverside
Along Palen Pass Road, near Palen Pass, sandy area near Palen/McCoy Wilderness boundary. Bajadas of mountains, just north of Palen Lake (dry).
169
Comment
UC1080462
Orobanche cooperi
P. C. Everett and E. K. Balls
1958-4-29
23031
Riverside
21.9 sw of Rice (along road from Desert Center to Vidal Junction)
548
Comment
UCD123190
Orobanche cooperi
Steve Boyd; Orlando Mistretta
1986-3-13
1427
Riverside
Palen Mountains: Northeast of Desert Center, jtn of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
243
Comment
UCR168364
Orobanche cooperi
G. D. Wallace
1967-4-29
721
Riverside
Sonoran (Colorado) Desert, NE of Coxcomb Mtns.; 15 miles NE of Desert Center along Parker Dam Hwy
305
Comment
UCR244920
Orobanche cooperi
Jim Andre
2012-3-19
21366
Riverside
Sonoran (Colorado) Desert, Palen Valley along Palen Pass Rd [Coxcomb Monument Rd.] (dirt), 1.2 mi. east of Hwy 177
184
Comment
UCR245252
Orobanche cooperi
Jim Andre
2012-3-18
21288
Riverside
Sonoran (Colorado) Desert, Palen Valley, along Rice Rd (Hwy 177) east of Coxcomb Mtns, 9.6 mi. south of Hwy 62
208
Comment
UCR60792
Orobanche cooperi
Steve Boyd, Orlando Mistretta
1986-3-13
1402
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
UCR9019
Orobanche cooperi
K. K. Muller
1967-3-20
1383
Riverside
Sonoran (Colorado) Desert, 17.5 mi north of Desert Center on road to Rice
Comment
UCSC011194
Orobanche cooperi
Adam Searcy
2012-4-7
52
Riverside
SR 177 junction with Coxcomb Monument Road
Comment
GMDRC5577
Eschscholzia papastillii
Shannon M. Still
2009-2-21
433
Riverside
172
Comment Read comments Sep 2 2017
GMDRC5578
Eschscholzia papastillii
Shannon M. Still
2009-2-21
436
Riverside
167
Comment Read comments Sep 2 2017
RSA726533
Eschscholzia minutiflora
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Lelenad Lubinsky
2005-2-10
1443
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA795736
Eschscholzia minutiflora
Jim Andre
2012-3-18
21287
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
UCD110529
Eschscholzia papastillii
Shannon M. Still
2009-2-21
435 -B
Riverside
California. Riverside County.
168
Comment Read comments Sep 2 2017
UCD94284
Eschscholzia minutiflora
Shannon M. Still
2009-2-21
434
Riverside
California. Riverside County.
170
Comment Read comments Sep 2 2017
UCD96470
Eschscholzia papastillii
Shannon M. Still
2009-2-21
435 -A
Riverside
California. Riverside County.
168
Comment Read comments Sep 2 2017
UCD96472
Eschscholzia papastillii
Shannon M. Still
2009-2-21
433
Riverside
California. Riverside County.
172
Comment Read comments Sep 2 2017
UCD96493
Eschscholzia papastillii
Shannon M. Still
2009-2-21
436
Riverside
California. Riverside County.
167
Comment Read comments Sep 2 2017
UCD96505
Eschscholzia papastillii
Shannon M. Still
2009-2-21
437
Riverside
California. Riverside County.
170
Comment Read comments Sep 2 2017
UCD96520
Eschscholzia papastillii
Shannon M. Still
2009-2-21
439
Riverside
California. Riverside County.
229
Comment Read comments Sep 2 2017
RSA516903
Mohavea confertiflora
Steve D. Boyd, Orlando Mistretta
1986-3-13
1424
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
UCR60783
Mohavea confertiflora
Steve Boyd, Orlando Mistretta
1986-3-13
1424
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
RSA516906
Plantago ovata var. fastigiata
Steve Boyd, Orlando Mistretta
1986-3-13
1432
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA726575
Plantago ovata var. fastigiata
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1421
Riverside
Along Palen Road near Hwy 177.
170
Comment
UCR245253
Plantago ovata
Jim Andre
2012-3-18
21289
Riverside
Sonoran (Colorado) Desert, Palen Valley, along Rice Rd (Hwy 177) east of Coxcomb Mtns, 9.6 mi. south of Hwy 62
208
Comment
UCR60796
Plantago ovata
Steve Boyd, Orlando Mistretta
1986-3-13
1432
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
UCR60782
Aristida adscensionis
Steve Boyd, Orlando Mistretta
1986-3-13
1431
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
RSA254077
Bouteloua barbata
Noel Holmgren, Patricia K. Holmgren, Ruth E. Kern
1973-3-23
6490
Riverside
Palen valley, 15mi north-east of Desert Center.
183
Comment
SEINET14375386
Bouteloua barbata
N. H. Holmgren, P. K. Holmgren, R. E. Kern
1973-3-23
Riverside
Palen Valley 15 mi NE of Desert Center
183
Comment
SEINET212402
Bouteloua barbata
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Ke
1973-3-23
6490
Riverside
Palen Valley 15 mi NE of Desert Center
183
Comment
SEINET3920201
Bouteloua aristidoides
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern
1973-3-23
6491
Riverside
Palen Valley, 15 miles northeast of Desert Center.; 0
183
Comment
SEINET3920391
Bouteloua barbata
Noel H. Holmgren, Patricia K. Holmgren; Ruth E. Kern
1973-3-23
6490
Riverside
Palen Valley, 15 miles northeast of Desert Center.; 0
183
Comment
UCR60926
Bouteloua aristidoides
Steve Boyd, Orlando Mistretta
1986-3-13
1421
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
RSA0027583
Pleuraphis rigida
Kristin Forgrave, April Garbat, Deidre Conocchioli
2013-8-13
38
San Bernardino
From Desert Center, take Hwy 177 north for 17 miles. Turn E on Palen Pass Rd/Coxcomb Monument Rd and travel 2.3 miles to site.
183
Comment
RSA796506
Pleuraphis rigida
Jim Andre
2012-3-19
21365
Riverside
Palen Valley; along Palen Pass Road (dirt), 1.2 miles east of Highway 177.
184
Comment
RSA726531
Schismus barbatus
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Lelenad Lubinsky
2005-2-10
1442
Riverside
Along Palen Road near Hwy 177.
170
Comment
UC1563068
Schismus arabicus
Steve Boyd, Orlando Mistretta
1986-3-13
1430
Riverside
ne of Desert Center (jct of Parker Dam Road and Palen Road, (is the road going thru pass between Palen and Granite Ranges), Palen Mountains); Palen Mountains
243
Comment
UCR138582
Schismus arabicus
Steve Boyd, Orlando Mistretta
1986-3-13
1430
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR196370
Schismus arabicus
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1442
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
RSA516892
Gilia stellata
Steve Boyd, Orlando Mistretta
1986-3-13
1408
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd & 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA796503
Loeseliastrum matthewsii
J. Andre
2012-3-19
21359
Riverside
Palen Valley; along Palen Pass Road (dirt), 1.2 miles east of Highway 177.
184
Comment
RSA516896
Chorizanthe rigida
Steve Boyd, Orlando Mistretta
1986-3-13
1412
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA516902
Chorizanthe brevicornu
Steve Boyd, Orlando Mistretta
1986-3-13
1422
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
RSA518037
Chorizanthe corrugata
Steve Boyd, Orlando Mistretta
1986-3-13
1423
Riverside
Palen Mountains; NE of Desert Center, jct. of Parker Dam Rd. and Palen Rd. (road going through pas between Palen and Granite Ranges).
244
Comment
UCR60784
Chorizanthe brevicornu
Steve Boyd, Orlando Mistretta
1986-3-13
1422
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
366
Comment
UCR60787
Chorizanthe rigida
Steve Boyd, Orlando Mistretta
1986-3-13
1412
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment
RSA393586
Eriogonum inflatum var. inflatum
Robert M. Perkins, H. de Forest
1937-3-15
s.n.
Riverside
Rice to Desert Center.
122
Comment
RSA517811
Eriogonum thomasii
Steve Boyd, Orlando Mistretta
1986-3-13
1416
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA790634
Eriogonum inflatum var. inflatum
Aaron C. Sedgwick, David Fraker
2012-4-24
2
Riverside
In the Palen Valley south of Hwy. 10 on Dupont Rd., ca. 2 mi. northeast of the Chuckwalla Mountains Wilderness Area.
183
Comment
RSA794077
Eriogonum trichopes
Jim Andre
2012-3-19
21361
Riverside
Palen Valley; along Palen Pass Road (dirt), 1.2 miles east of Highway 177.
184
Comment
RSA518036
Datura discolor
Steve D. Boyd, Orlando Mistretta
1986-3-13
1403
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA800060
Physalis crassifolia
Jim Andre
2012-3-19
21301
Riverside
Orocopia Mountains; north end of range, 0.5 miles south of junction of Box Canyon Road and I-10 freeway, 23 miles east of city of Coachella.
488
Comment
SEINET3071822
Kallstroemia californica
Marc A. Baker, Michelle Cloud-Hughes
2011-12-18
17503
Riverside
West of Palen Pass quadrangle, zone 11 0663470mE 3753470mN NAD83, Palen Valley, along Palen Pass Road, 17km west of Palen Pass, 67km WNW of Blythe, 27km NNE of Desert Center
175
Comment
RSA516899
Larrea tridentata
Steve D. Boyd
1986-3-13
1418
Riverside
Palen Mountains: NE of Desert Center, jct of Parker Dam Rd and 'Palen Rd' (rd. going through pass between Palen and Granite Ranges).
183
Comment
RSA727007
Larrea tridentata
Naomi S. Fraga, Sarah J. De Groot, Lisa Rojas, Leland Lubinsky
2005-2-10
1444
Riverside
Along Palen Road near Hwy 177.
170
Comment
RSA761080
Larrea tridentata
Thomas Stoughton, Jackie McConnaughy, Andrew Monks, M. Volke
2010-4-20
149
Riverside
W of Palen/ McCoy Wilderness. Intersection of Hwy 177 and Palen Pass Rd (kiosk).
366
Comment
RSA795738
Larrea tridentata
Jim Andre
2012-3-18
21291
Riverside
Palen Valley; along Rice Road (Highway 177) east of Coxcomb Mountains, 9.6 miles south of Highway 62.
208
Comment
UCR196388
Larrea tridentata
Naomi Fraga, Sarah J. De Groot, Lisa Rojas, Pesach Lubinsky
2005-2-10
1444
Riverside
Northeastern Colorado Desert, along Palen Pass Road, near Hwy 177
170
Comment
UCR228391
Larrea tridentata
Thomas R. Stoughton, J. McConnaughy, A. Monks, M. Volke
2010-4-20
149
Riverside
Colorado Desert; Little San Bernardino Mountains region, W of Palen/ McCoy Wilderness. Intersection of Hwy 177 and Palen Pass Rd (kiosk)
366
Comment
UCR60785
Larrea tridentata
Steve Boyd, Orlando Mistretta
1986-3-13
1418
Riverside
Sonoran (Colorado) Desert, Palen Mtns: NE of Desert Center, junction of Parker Dam Road and 'Palen Road' (road going through pass between Palen and Granite Ranges)
244
Comment