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Specimen ID
Determination *
Collector
Collection Date
Collection Number
County
Locality
Elevation in meters
Feedback
SD239646
Johnstonella micromeres
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4113
San Diego
Peninsular Ranges, San Ysidro Mountains: E side of Otay Mountain: head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon (Otay Mountain 7.5'Q)
473
Comment
SD188824
Sambucus nigra subsp. caerulea
Michael G Simpson, Otay Mtn. team
2003-5-3
2475
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SDSU17246
Sambucus nigra subsp. caerulea
Michael G. Simpson, Otay Mtn. team
2003-5-3
2475
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
227
Comment
UCR188767
Sambucus mexicana
Michael G. Simpson, Otay Mtn Team
2003-5-3
2475
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
227
Comment
IRVC29157
Chlorogalum parviflorum
Mark A. Elvin
2005-6-7
4428
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. ca. 0.5km (air) W of Echo Spring. Peninsular Ranges
518
Comment
SD222131
Chlorogalum parviflorum
Mark A. Elvin
2005-6-7
4428
San Diego
San Ysidro Mtns: E Otay mtn., Head of Mine Cyn. Ca. 0.5km (air) W of Echo Spring
518
Comment
UCR175788
Chlorogalum parviflorum
Mark A. Elvin
2005-6-7
4428
San Diego
Peninsular Ranges, San Ysidro Mtns: East Otay Mtn, head of Mine Canyon c. 0.5 (air) km west of Echo Spring
518
Comment
SD141451
Echinodorus berteroi
Suzanne Bell
1996-6-11
199
San Diego
Dulzura, Mother Grundy Truck Trail; ranch pond.
Comment
CAS-BOT-BC132003
Allium haematochiton
LeRoy Abrams
1903-5-22
3550
San Diego
Hills between Cottonwood Valley and Potrero
Comment
IRVC27134
Allium peninsulare var. peninsulare
Mark A. Elvin
2004-4-24
3354
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC28035
Allium haematochiton
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2628
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC28038
Allium peninsulare var. peninsulare
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2640
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
POM1641
Allium haematochiton
Le Roy Abrams
1903-5-22
3550
San Diego
Between Cottonwood Valley and Potrero.
Comment
POM305176
Allium peninsulare var. peninsulare
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
401
San Diego
Barrett, Dalzura Road.
Comment
RSA682265
Allium peninsulare
Mark A. Elvin
2003-5-3
2640
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River
152
Comment
RSA682878
Allium haematochiton
Mark A. Elvin
2003-5-3
2628
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD112443
Allium peninsulare var. peninsulare
Darley F. Howe
1939-5-21
843
San Diego
Canyon on east side of Otay Mountain, close to International Boundary.
Comment
SD158365
Allium peninsulare var. peninsulare
Unknown
May 1997
San Diego
East flanks of Otay Mountain, Marron Valley. (IPB 1/07)
Comment
SD188627
Allium peninsulare var. peninsulare
Michael G Simpson, Otay Mtn. team
2003-5-3
2497
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD233650
Allium haematochiton
Mark A. Elvin
2003-5-3
2628
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD233651
Allium peninsulare
Mark A. Elvin
2003-5-3
2640
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SDSU17268
Allium peninsulare var. peninsulare
Michael G. Simpson, Otay Mtn. team
2003-5-3
2497
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UC1601933
Allium haematochiton
Le Roy Abrams
1903-5-22
2894
San Diego
hills between Cottonwood and Potrero
Comment
UCR128635
Allium peninsulare
Mark A. Elvin
2003-5-3
2640
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR128671
Allium haematochiton
Mark A. Elvin
2003-5-3
2628
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188747
Allium peninsulare var. peninsulare
Michael G. Simpson, Otay Mtn Team
2003-5-3
2497
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
CAS-BOT-BC170389
Malosma laurina
A. C. Sanders; Mark Elvin
2000-8-4
23602
San Diego
Monardella Gulch, tributary of Cottonwood Creek on W slope on Tecate Peak, above E end Marron Valley and just N of the Mexcian border, Otay Mountain Region
487
Comment
RSA661282
Malosma laurina
A. C. Sanders, Mark Elvin
2000-8-4
23602
San Diego
Monardella Gulch , tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
SD13238
Malosma laurina
Frank F. Gander
1936-1-29
542
San Diego
Base of grade near Barrett Junction
Comment
SD187585
Malosma laurina
Michael G Simpson, Otay Mtn. team
2003-5-3
2403
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD207499
Malosma laurina
C. Matt Guilliams, Warren Schmidtmann
2008-1-30
441
San Diego
Southern San Diego County, at intersection of Barrett Smith Road and SR-94, Ao mi SE of Barrett Junction, in road shoulder.
269
Comment
SDSU16254
Malosma laurina
Michael G. Simpson, Otay Mtn. team
2003-5-3
2403
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCD116859
Malosma laurina
A. C. Sanders; Mark Elvin
2000-8-4
23602
San Diego
Otay Mountain region: 'Monardella Gulch,' tributary of Cottonwood Creek on W slope of Tecate Peak, above E end of Marron Valley and just N of the Mexican border.
488
Comment
RSA0029668
Rhus ovata
J. Andre
2013-3-3
23929
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
SD13980
Rhus ovata
Frank F. Gander
1936-3-12
784
San Diego
Dulzura conduit crossing on Cottonwood Grade
Comment
SD259959
Rhus ovata
J. M. Andre
2013-3-3
23929
San Diego
Northwest of Tecate Peak, along Hwy 94 approx 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of Jct w/Otay Lakes Rd.
301
Comment
UCR112847
Rhus laurina
A. C. Sanders, Mark Elvin
2000-8-4
23602
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR252841
Rhus ovata
Jim Andre
2013-3-3
23929
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
IRVC27714
Apiastrum angustifolium
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4115
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD165823
Apiastrum angustifolium
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4115
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD188689
Apiastrum angustifolium
Michael G Simpson, Otay Mtn. team
2003-5-3
2438
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SDSU17233
Apiastrum angustifolium
Michael G. Simpson, Otay Mtn. team
2003-5-3
2438
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SDSU17234
Apiastrum angustifolium
Michael G. Simpson, Otay Mtn. team
2003-5-3
2438
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR154244
Apiastrum angustifolium
Mark A. Elvin, H. Eilers et al.
2005-4-2
4115
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
IRVC27340
Bowlesia incana
Mark A. Elvin
2005-3-15
4063
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
RSA708080
Bowlesia incana
Mark Elvin
2005-3-15
4063
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD165821
Bowlesia incana
Mark A. Elvin
2005-3-15
4063
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD188692
Bowlesia incana
Michael G Simpson, Otay Mtn. team
2003-5-3
2486
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SDSU17259
Bowlesia incana
Michael G. Simpson, Otay Mtn. team
2003-5-3
2486
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
UCR154303
Bowlesia incana
Mark A. Elvin
2005-3-15
4063
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR188773
Bowlesia incana
Michael G. Simpson, Otay Mtn Team
2003-5-3
2486
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
271
Comment
RSA708375
Conium maculatum
Mark Elvin
2004-4-24
3326
San Diego
San Ysidro Mountains: Otay Mountain: SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons.
168
Comment
SD165816
Conium maculatum
Mark A. Elvin
2004-4-24
3326
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147331
Conium maculatum
Mark A. Elvin
2004-4-24
3326
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
RSA692019
Daucus pusillus
Mark Elvin
2003-5-3
2596
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD188696
Daucus pusillus
Michael G Simpson, Otay Mtn. team
2003-5-3
2470
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD233723
Daucus pusillus
Mark A. Elvin
2003-5-3
2596
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Maron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU17241
Daucus pusillus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2470
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UCR128371
Daucus pusillus
Mark A. Elvin
2003-5-3
2596
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR98100
Daucus pusillus
G. F. Pratt
1997-4-18
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
SD255979
Foeniculum vulgare
Warren Schmidtmann
2013-8-30
396
San Diego
Otay Mountain; near 0.5 mi N of US/ Mexican Border; S of Marron Valley; A1 Road monitoring staging area; 5.16 mi SW Barrett Junction along Highway 94 (Campo Road)
178
Comment
SBBG117307
Lomatium lucidum
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, ca. 1.9 mi W of Marron Valley Rd
533
Comment
UCR107675
Lomatium dasycarpum
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
VVC948
Lomatium dasycarpum
G. F. Pratt
1997-5-7
s.n.
San Diego
Otay Mtn, Juns N of Mexican border, on slopes to N of Marron Valley (=upper Tijuana River Valley), ca. 5 mi. W of Tecate Peak
549
Comment
IRVC28009
Sanicula arguta
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2654
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
RSA683129
Sanicula arguta
Mark Elvin
2003-5-3
2654
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River
152
Comment
SD234787
Sanicula arguta
Mark A. Elvin
2003-5-3
2654
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River
152
Comment
UCR128611
Sanicula arguta
Mark A. Elvin
2003-5-3
2654
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR98439
Sanicula
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
SD134172
Asclepias subulata
Philip Unitt
1992-8-4
San Diego
Ca. 0.3 miles east of Barrett Junction
Comment
SD247763
Asclepias fascicularis
Jonathan K. Snapp-Cook, L. M. Prince, Kurt Roblek
2009-6-5
227
San Diego
Near Border, 1.9 miles south of Little Tecate Peak, along dirt road 2.4 miles east of Marron Valley 1.75 miles E of intersection with Cottonwood Creek Road; small creek that is a tributary to Cottonwood Creek.
449
Comment
SD187600
Funastrum heterophyllum
Michael G Simpson, Otay Mtn. team
2003-5-3
2410
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188703
Funastrum heterophyllum
Michael G Simpson, Otay Mtn. team
2003-5-3
2508
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SD254786
Funastrum heterophyllum
Susan T Welker
1992-6-23
San Diego
Barrett Junction, west of Potrero, on Hwy 94. About 1/4 mile east on Barrett Lake Road, on fence near disturbed grassy field
281
Comment
SDSU16227
Funastrum cynanchoides var. hartwegii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2410
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17330
Funastrum cynanchoides var. hartwegii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2508
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
UCR188739
Sarcostemma cynanchoides subsp. hartwegii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2508
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
257
Comment
UCR219111
Lemna
A. C. Sanders, Mark Elvin
2000-8-4
23614
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
CAS-BOT-BC68753
Asplenium vespertinum
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC68754
Asplenium vespertinum
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
IRVC27152
Asplenium vespertinum
Mark A. Elvin
2004-4-24
3370
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
SD68776
Asplenium vespertinum
Carl Epling, William Robison
1932-3-31
San Diego
Barrett
Comment
UC811348
Asplenium vespertinum
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
IRVC27629
Ambrosia confertiflora
Mark A. Elvin
2004-4-24
3338
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
SD113181
Ambrosia acanthicarpa
Darley F. Howe
1938-10-2
763
San Diego
Barrett
Comment
SD16439
Ambrosia monogyra
Frank F. Gander
1936-10-9
2935
San Diego
Dulzura Creek Bridge on road to Dulzura
Comment
SD170004
Ambrosia confertiflora
Mark A. Elvin
2004-4-24
3338
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD241249
Ambrosia psilostachya
Warren Schmidtmann
2013-8-19
389
San Diego
Border Road South of Otay Mountain; 5.24 miles W of Tecate Peak; 0.61 miles N of border with Mexico; near staging area for road work
178
Comment
SD64076
Ambrosia monogyra
Reid Moran
1966-10-22
13708
San Diego
Occasional on sandy flat east of Cottonwood Creek, Marron Valley.
174
Comment
UCR147325
Ambrosia confertiflora
Mark A. Elvin
2004-4-24
3338
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
CAS-BOT-BC93454
Artemisia tridentata subsp. tridentata
H. E. McMinn
1924-7-4
1261
San Diego
Dulzura Flats near Cottonwood store
Comment
SDSU6236
Artemisia palmeri
R. M. Beauchamp
1967-2-22
204
San Diego
Growing along Dulzura Creek east of Crossing with Otay Lakes Rd.
Comment
SD16508
Baccharis salicifolia
Frank F. Gander
1937-1-14
2993
San Diego
Barrett Junction.
Comment
SD188719
Baccharis salicifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2478
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD64083
Baccharis sarothroides
Reid Moran
1966-10-22
13712
San Diego
Common in bed of Cottonwood Creek, Marron Valley.
174
Comment
SDSU17249
Baccharis salicifolia subsp. salicifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2478
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
UCR188769
Baccharis salicifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2478
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
HSC25797
Bahiopsis laciniata
Richard Spjut
1972-3-7
2251
San Diego
17 mi. W of Campo along Hwy. 94
305
Comment
POM155972
Bahiopsis laciniata
L. R. Abrams
1903-6-4
3401
San Diego
Cottonwood grade, near Potrero
Comment
POM220296
Bahiopsis laciniata
F. R. Fosberg
1932-6-6
8477
San Diego
Barrett
Comment
POM305158
Bahiopsis laciniata
Henry J. Ramsey
1939-4-23
419
San Diego
Barrett, Dalzura Road.
Comment
RSA0024916
Bahiopsis laciniata
J. Andre
2013-3-3
23926
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
RSA442022
Bahiopsis laciniata
N. C. Cooper
1949-3-17
3127
San Diego
Barrett.
304
Comment
RSA652917
Bahiopsis laciniata
A. C. Sanders, Mark Elvin
2000-8-4
23606
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
RSA680928
Bahiopsis laciniata
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5702
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed.
305
Comment
RSA682879
Bahiopsis laciniata
Mark Elvin
2003-5-3
2587
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SBBG92271
Bahiopsis laciniata
R. Moran
1969-5-17
15933
San Diego
above Cottonwood Grade
300
Comment
SD128552
Bahiopsis laciniata
Reid Moran
1969-5-17
15933
San Diego
S slope above Cottonwood Grade
299
Comment
SD187638
Bahiopsis laciniata
Michael G Simpson, Otay Mtn. team
2003-5-3
2417
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233732
Bahiopsis laciniata
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5702
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SD233734
Bahiopsis laciniata
Mark A. Elvin
2003-5-3
2587
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD258025
Bahiopsis laciniata
Layla Aerne Hains
2013-5-16
321
San Diego
North the US/Mexico Border along Marron Valley Road and just north of Cottonwood Creek. At the bottom of the start of the Border Fence Road where it crosses a creekbed. Northwest of construction staging area/parking area.
184
Comment
SDSU16222
Bahiopsis laciniata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2417
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR188409
Bahiopsis laciniata
Michael G. Simpson, Otay Mountain Team
2003-5-3
2417
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR252843
Bahiopsis laciniata
Jim Andre
2013-3-3
23926
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
IRVC27069
Bebbia juncea var. aspera
Mark A. Elvin
2004-4-24
3382
San Diego
Otay Mountain; SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid-V17. San Ysidro Mountains
213
Comment
RSA708435
Bebbia juncea var. aspera
Mark Elvin
2004-4-24
3382
San Diego
San Ysidro Mountains: Otay Mountain, SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid V17.
213
Comment
SD165748
Bebbia juncea var. aspera
Mark A. Elvin
2004-4-24
3382
San Diego
Otay Mountain; SE side, NW Marron Valley along Marron Valley Road
213
Comment
SD187640
Bebbia juncea var. aspera
Michael G Simpson, Otay Mtn. team
2003-5-3
2404
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD23653
Bebbia juncea var. aspera
Frank F. Gander
1938-11-10
6933
San Diego
Cottonwood Grade
Comment
SDSU17379
Bebbia juncea var. aspera
Michael G. Simpson, Otay Mtn. team
2003-5-3
2404
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR147362
Bebbia juncea var. aspera
Mark A. Elvin
2004-4-24
3382
San Diego
San Ysidro Mountains, Otay Mountain; SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid-V17
213
Comment
UCR188394
Bebbia juncea
Michael G. Simpson, Otay Mountain Team
2003-5-3
2404
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
RSA661280
Brickellia californica
A. C. Sanders, Mark Elvin
2000-8-4
23605
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
SD187641
Brickellia californica
Michael G Simpson, Otay Mtn. team
2003-5-3
2413
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16225
Brickellia californica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2413
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR112898
Brickellia californica
A. C. Sanders, Mark Elvin
2000-8-4
23605
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR188400
Brickellia californica
Michael G. Simpson, Otay Mountain Team
2003-5-3
2413
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR237665
Brickellia californica
Mark A. Elvin, J. Schlacter
2004-1-22
3136
San Diego
Peninsular Range; San Ysidro Mountains, Marron Valley, along Marron Valley Rd./Cottonwood Crk. Rd. near mouth of Marron Creek
229
Comment
RSA682873
Calycadenia tenella
Mark Elvin
2003-5-3
2582
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
UCR188737
Calycadenia tenella
Michael G. Simpson, Otay Mtn Team
2003-5-3
2506
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
257
Comment
SD188724
Carduus pycnocephalus
Michael G Simpson, Otay Mtn. team
2003-5-3
2488
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SDSU17257
Carduus pycnocephalus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2488
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
UCR188721
Carduus pycnocephalus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2488
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
271
Comment
RSA682880
Centaurea melitensis
Mark Elvin
2003-5-3
2589
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD188726
Centaurea melitensis
Michael G Simpson, Otay Mtn. team
2003-5-3
2446
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233737
Centaurea melitensis
Mark A. Elvin
2003-5-3
2589
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD254817
Centaurea benedicta
Susan T Welker
1992-6-23
San Diego
Barrett Junction. Field east of Barrett CafA^ in river valley
271
Comment
SDSU17238
Centaurea melitensis
Michael G. Simpson, Otay Mtn. team
2003-5-3
2446
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128515
Centaurea melitensis
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5697
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128615
Centaurea melitensis
Mark A. Elvin
2003-5-3
2589
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188760
Centaurea melitensis
Michael G. Simpson, Otay Mtn Team
2003-5-3
2446
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
CAS-BOT-BC277452
Chaenactis glabriuscula var. glabriuscula
Palmer Stockwell
1935-5-13
1254 -A
San Diego
5 miles west of Barrett
Comment
IRVC26564
Chaenactis glabriuscula
Mark A. Elvin
2003-5-3
2675
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC28032
Chaenactis artemisiifolia
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2625
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
RSA100862
Chaenactis glabriuscula var. glabriuscula
Palmer Stockwell
1935-5-13
1254 a
San Diego
5 miles west of Barrett
Comment
SD188729
Chaenactis artemisiifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2411
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD234802
Chaenactis glabriuscula var. glabriuscula
Mark A. Elvin
2003-5-3
2675
San Diego
Peninsular Range, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border (Otay Mountain 7.5'Q)
167
Comment
SDSU16255
Chaenactis artemisiifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2411
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128674
Chaenactis artemisiifolia
Mark A. Elvin
2003-5-3
2625
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR130266
Chaenactis glabriuscula
Mark A. Elvin
2003-5-3
2675
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154307
Chaetopappa aurea
Mark A. Elvin
2005-3-15
4059
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
IRVC27486
Chamomilla suaveolens
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4135
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
RSA708443
Chamomilla suaveolens
Mark A. Elvin
2004-4-24
3358
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
213
Comment
IRVC27478
Cirsium occidentale var. californicum
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4143
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27618
Cirsium occidentale var. californicum
Mark A. Elvin
2004-4-24
3323
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
SD169970
Cirsium occidentale var. californicum
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4143
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD169971
Cirsium occidentale var. californicum
Mark A. Elvin
2004-4-24
3323
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147336
Cirsium occidentale var. californicum
Mark A. Elvin
2004-4-24
3323
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR237806
Coreopsis maritima
Mark A. Elvin, Cindy Burrascano
2004-2-1
3143
San Diego
Otay Mountain, Butteweg Canyon
168
Comment
SD165732
Cotula coronopifolia
Mark A. Elvin
2004-4-24
3332
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR107677
Cotula coronopifolia
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, within 1 km of Mexico border, SE of Otay Mtn, c. 5 mi. west of Tecate Peak.
244
Comment
IRVC26589
Deinandra fasciculata
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2601
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
SD22894
Deinandra floribunda
Frank F. Gander
1938-9-27
6528
San Diego
Top of grade between Dulzura and Cottonwood.
Comment
SD233741
Deinandra fasciculata
Mark A. Elvin
2003-5-3
2601
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
IRVC27605
Dimorphotheca sinuata
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4110
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
CAS-BOT-BC292322
Ericameria linearifolia
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
GH417227
Ericameria linearifolia
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
LA202473
Ericameria linearifolia
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
NY42721
Ericameria linearifolia
J. B. Walker
1995-3-23
1280
San Diego
W of Tecate, 2km E of Barret Junction, along Hwy 94
500
Comment
SD10967
Ericameria linearifolia
Frank F. Gander
1935-4-3
160 2
San Diego
Near Cottonwood Creek Bridge, Campo Road
Comment
SD259102
Ericameria palmeri var. palmeri
Susan T Welker
1992-6-23
San Diego
Barrett Junction, adjacent to Hwy. 94, east of Barrett Lake Rd.
262
Comment
UC1018432
Ericameria linearifolia
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
CAS-BOT-BC296282
Erigeron foliosus var. foliosus
C. B. Wolf
1931-5-27
2117
San Diego
1 mile east of Dulzura
365
Comment
IRVC29161
Erigeron foliosus
Mark A. Elvin
2005-6-7
4432
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. ca. 0.5km (air) W of Echo Spring. Peninsular Ranges
518
Comment
RSA1686
Erigeron foliosus var. stenophyllus
C. B. Wolf
1931-5-27
2117
San Diego
1 miles east of Dulzura.
365
Comment
SEINET7989096
Erigeron foliosus var. foliosus
Jon P. Rebman
2004-5-13
10276
San Diego
Sycuan Peak Ecological Reserve, SE of Dehesa, SW of Loveland Reservoir: S side Sycuan Peak
410
Comment
UC527623
Erigeron foliosus var. foliosus
C. B. Wolf
1931-5-27
2117
San Diego
1 mi e Dulzura
365
Comment
UCR128676
Erigeron foliosus
Mark A. Elvin
2003-5-3
2623
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
IRVC26591
Eriophyllum confertiflorum
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2598
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
LA203551
Eriophyllum confertiflorum var. confertiflorum
Carl Epling; William Robison
1932-3-31
San Diego
Barrett
Comment
RSA692016
Eriophyllum confertiflorum
Mark A. Elvin
2003-5-3
2598
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD188743
Eriophyllum confertiflorum var. confertiflorum
Michael G Simpson, Otay Mtn. team
2003-5-3
2389
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD196264
Eriophyllum confertiflorum var. confertiflorum
Warren Schmidtmann, Matt Guilliams
2007-5-21
71
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD233965
Eriophyllum confertiflorum var. confertiflorum
Mark A. Elvin
2003-5-3
2598
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU16252
Eriophyllum confertiflorum var. confertiflorum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2389
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128335
Eriophyllum confertiflorum
Mark A. Elvin
2003-5-3
2598
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188412
Eriophyllum confertiflorum var. confertiflorum
Michael G. Simpson, Otay Mountain Team
2003-5-3
2389
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
RSA699670
Filago gallica
Mark Elvin
2003-5-3
2604
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
UCR128365
Filago gallica
Mark A. Elvin
2003-5-3
2604
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188545
Filago californica
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2457
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27707
Gazania linearis
Mark A. Elvin, B. G. Baldwin
2004-5-4
3432
San Diego
S of Dulzura along Marron Valley Road ca. 1km from Hwy 94. Peninsular Ranges, San Ysidro Mountains
412
Comment
SD165794
Gazania linearis
Mark A. Elvin, B. G. Baldwin
2004-5-4
3432
San Diego
S of Dulzura along Marron Valley Road ca. 1km from Hwy 94.
412
Comment
UCR154277
Gazania linearis
Mark A. Elvin, B. G. Baldwin
2004-5-4
3432
San Diego
Peninsular Ranges, San Ysidro Mountains, S of Dulzura along Marron Valley Road c. 1km from hwy 94
412
Comment
SD13422
Geraea viscida
Susan G. Stokes
Jul 1895
San Diego
Cottonwood Grade
Comment
IRVC27488
Gnaphalium canescens subsp. microcephalum
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4133
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27676
Gnaphalium palustre
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4106
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
CAS-BOT-BC302167
Gutierrezia sarothrae
Ira L. Wiggins
1926-2-20
1804
San Diego
Apiary near Dulzura Divide on s.e. slope
Comment
RSA206249
Gutierrezia sarothrae
Reid V. Moran
1966-10-22
13707
San Diego
E of Cottonwood Creek, Marron Valley
175
Comment
RSA661279
Gutierrezia californica
A. C. Sanders, Mark Elvin
2000-8-4
23598
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
RSA699665
Gutierrezia californica
Mark Elvin
2003-5-3
2615
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD188749
Gutierrezia californica
Michael G Simpson, Otay Mtn. team
2003-5-3
2485
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SD196277
Gutierrezia sarothrae
Warren Schmidtmann, Matt Guilliams
2007-5-21
67
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD222170
Gutierrezia californica
Mark A. Elvin
2005-6-7
4429
San Diego
Peninsular Ranges: San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn ca 0.5km (air) W of Echo Spring.
518
Comment
SD233746
Gutierrezia californica
Mark A. Elvin
2003-5-3
2615
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD254879
Gutierrezia sarothrae
Susan T Welker
1992-6-23
San Diego
South-facing slope, approx I(c) mile east of Barrett Junction on Barrett Lake Road.
283
Comment
SD63309
Gutierrezia sarothrae
Reid Moran
1965-11-11
12254
San Diego
West slope of Tecate Mountain
449
Comment
SD64079
Gutierrezia sarothrae
Reid Moran
1966-10-22
13707
San Diego
Flat east of Cottonwood Creek, Marron Valley
174
Comment
SD9127
Gutierrezia californica
unknown
1885-6-20
San Diego
Scheckler's Grade
Comment
SDSU17260
Gutierrezia sarothrae
Michael G. Simpson, Otay Mtn. team
2003-5-3
2485
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
UC650604
Gutierrezia sarothrae
Ira L. Wiggins
1926-2-20
1804
San Diego
apiary near Dulzura Divide (on se slope)
Comment
UCR112904
Gutierrezia californica
A. C. Sanders, Mark Elvin
2000-8-4
23598
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR128665
Gutierrezia californica
Mark A. Elvin
2003-5-3
2615
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR175533
Gutierrezia californica
Mark A. Elvin
2005-6-7
4429
San Diego
Peninsular Ranges, San Ysidro Mtns: East Otay Mtn, head of Mine Canyon c. 0.5 (air) km west of Echo Spring
518
Comment
SEINET10571295
Haplopappus venetus
Reid Moran
1966-10-22
Moran 13703
Unknown
San Diego Country: east of Cottonwood Creek, Marron Valley. Sandy flat.
175
Comment
UCR138113
Haplopappus menziesii
C. Reiser
2000-4-6
s.n.
San Diego
San Ysidro Mtns., Marron Valley, just west of confluence of Cottonwood Creek and Tecate Creek near border
183
Comment
UCR58631
Haplopappus menziesii
Reid Moran
1966-10-22
13703
San Diego
Peninsular Range, San Ysidro Mountains, [Otay Mtn. area] east of Cottonwood Creek, Marron Valley
175
Comment
UCR95838
Haplopappus menziesii
Reid Moran
1966-10-22
13703
San Diego
Peninsular Range, San Ysidro Mountains, [Otay Mtn. area] east of Cottonwood Creek, Marron Valley
175
Comment
RSA699473
Hedypnois cretica
Mark Elvin
2003-5-3
2618
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD188753
Hedypnois cretica
Michael G Simpson, Otay Mtn. team
2003-5-3
2428
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD233748
Hedypnois cretica
Mark A. Elvin
2003-5-3
2618
San Diego
Peninsular ranges, San Ysidro Mountains: SE side of Otay Mnt., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
SDSU17229
Hedypnois cretica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2428
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR128668
Hedypnois cretica
Mark A. Elvin
2003-5-3
2618
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188732
Hedypnois cretica
Michael G. Simpson, Otay Mtn Team
2003-5-3
2428
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
IRVC27416
Helianthus annuus
Mark A. Elvin
2005-3-15
4033
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
IRVC27770
Helianthus californicus
Mark A. Elvin
2005-3-15
4052
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
SBBG117323
Helianthus gracilentus
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, ca. 1.9 mi W of Marron Valley Rd
533
Comment
SD13487
Helianthus gracilentus
Susan G. Stokes
Jul 1903
San Diego
Cottonwood Grade.
Comment
SD165784
Helianthus annuus
Mark A. Elvin
2005-3-15
4033
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD169906
Helianthus californicus
Mark A. Elvin
2005-3-15
4052
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
UCR154309
Helianthus annuus
Mark A. Elvin
2005-3-15
4033
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR154484
Helianthus californicus
Mark A. Elvin
2005-3-15
4052
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
RSA691921
Hemizonia fasciculata
Mark Elvin
2003-5-3
2601
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mts., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
183
Comment
UCR128338
Hemizonia fasciculata
Mark A. Elvin
2003-5-3
2601
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR48589
Hemizonia floribunda
R. D. Goeden
1987-10-8
s.n.
San Diego
Peninsular Range, north of and below Hwy 94 at Barrett Junction
305
Comment
RSA0075858
Heterotheca grandiflora
N. C. Cooper
1949-3-17
3132
San Diego
Barrett.
304
Comment
SD23060
Heterotheca grandiflora
Frank F. Gander
1938-10-5
6703
San Diego
Cottonwood Grade
Comment
SDSU4596
Heterotheca grandiflora
R. M. Beauchamp
1967-2-22
205
San Diego
Beside Dulzura Creek east of wier on Hwy. 94.
Comment
RSA206250
Hymenoclea monogyra
Reid V. Moran
1966-10-22
13708
San Diego
E of Cottonwood Creek, Marron Valley
175
Comment
RSA699668
Hypochaeris glabra
Mark Elvin
2003-5-3
2609
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD233749
Hypochaeris glabra
Mark A. Elvin
2003-5-3
2609
San Diego
Peninsular ranges, San Ysidro Mountains: SE side of Otay Mnt., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
UCR128604
Hypochaeris glabra
Mark A. Elvin
2003-5-3
2609
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
GH414071
Isocoma
M. A. Lane
1986-9-3
3086
Unknown
Marron Valley Road, 5.1 mi S of CA state hwy 94
243
Comment
GH414072
Isocoma
M. A. Lane
1986-9-3
3087
Unknown
Marron Valley Road, 5.4 mi S of CA state hwy 94 (taking left branch at both forks in road)
243
Comment
GH417978
Isocoma menziesii
M. A. Lane
1986-9-3
3087
Unknown
Marron Valley Road, 5.4 mi S of CA state hwy 94 (taking left branch at both forks in road)
243
Comment
LA105752
Isocoma menziesii
Reid Moran;
1966-10-22
13703
San Diego
Marron Valley, E of Cottonwood Creek
175.0
Comment
RSA504891
Isocoma menziesii
Reid V. Moran
1966-10-22
13703
San Diego
E of Cottonwood Creek, Marron Valley
175
Comment
RSA519315
Isocoma menziesii
Reid V. Moran
1966-10-22
13703
San Diego
E of Cottonwood Creek, Marron Valley
175
Comment
SBBG92703
Isocoma menziesii
R. Moran
1966-10-22
13703
San Diego
E of Cottonwood Crk, Marrion Valley
175
Comment Read comments Dec 1 2008
SD123268
Isocoma menziesii var. menziesii
Reid Moran
1966-10-22
13703
San Diego
Marron Valley. Fairly common on sandy flat east of Cottonwood Creek.
174
Comment
SD152640
Isocoma menziesii
Craig Reiser
2000-4-6
San Diego
Marron Valley, just west of confluence of Cottonwood Creek and Tecate Creek near border.
Comment
SD64074
Isocoma menziesii var. menziesii
Reid Moran
1966-10-22
13706
San Diego
Marron Valley
174
Comment
SD65796
Isocoma menziesii var. menziesii
Reid Moran
1966-10-22
13703
San Diego
E of Cottonwood Creek, Marron Valley
174
Comment
SD72717
Isocoma menziesii var. menziesii
Reid Moran
1965-11-11
12257
San Diego
E of Cottonwood Creek, Marron Valley
174
Comment
SEINET2053150
Isocoma menziesii
Reid Moran
1966-10-22
13703
San Diego
East of Cottonwood Creek, Marron Valley.
175
Comment
SEINET7989618
Isocoma veneta
Reid Venable Moran
1966-10-22
13703
San Diego
San Diego, California, E of Cottonwood Creek, Marron Valley
175
Comment
UC1564712
Isocoma menziesii var. menziesii
Reid Moran
1966-10-22
13703
San Diego
e Cottonwood Creek; Marron Valley
175
Comment
UCD170312
Isocoma menziesii
Reid Moran
1966-10-22
13703
San Diego
E of Cottonwood Creek, Marron Valley.
175
Comment
UCSB58500
Isocoma menziesii var. vernonioides
Moran, Reid
1966-10-22
San Diego
East of Cottonwood Creek, Marron Valley
175
Comment
CAS-BOT-BC324886
Iva hayesiana
A. C. Sanders; Mark Elvin
2000-8-4
23616
Kern
Along Marron Valley Road in drainage of western tributary to Cottonwood Creek, 3.6 miles south of junction with Highway 94 at old house site near Donohoe Spring, Otay Mountain 7.5' Q., Otay Mountain Region
304
Comment Read comments Oct 30 2017
RSA298690
Iva hayesiana
D. C. Michener, Walter Wisura
1982-8-25
4185
San Diego
San Ysidro Mtns.- north-facing (dry) tributary of Marron Valley, 2 air miles south of Delzura School
Comment
RSA653402
Iva hayesiana
A. C. Sanders, Mark Elvin
2000-8-4
23615
San Diego
Otay Mountain region: along Marron Valley Road, in drainage of western tributary to Cottonwood Creek, 4 miles south of junction with Hwy 94.
244
Comment
UCR112833
Iva hayesiana
A. C. Sanders, Mark Elvin
2000-8-4
23615
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mtn. area, along Marron Valley Road, in drainage of western tributary to Cottonwood Creek, 4 miles south of junction with Hwy 94
244
Comment
UCR112835
Iva hayesiana
A. C. Sanders, Mark Elvin
2000-8-4
23616
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mtn. area, along Marron Valley Road, in drainage of western tributary to Cottonwood Creek, 3.6 miles south of junction with Hwy 94, at old house site near Donohoe Spring
305
Comment
IRVC26545
Lasthenia coronaria
Mark A. Elvin
2003-5-3
2674
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
RSA683121
Lasthenia coronaria
Mark Elvin
2003-5-3
2674
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River.
168
Comment
SD233967
Lasthenia gracilis
Mark A. Elvin.
2003-5-3
2664
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
SD234827
Lasthenia coronaria
Mark A. Elvin
2003-5-3
2674
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border (Otay Mountain7.5' Q)
167
Comment
SD5681
Lasthenia californica
Fidella G. Woodcock
Apr 1929
San Diego
Salt marshes near the sea, near Marine Base.
Comment
UCR128646
Lasthenia gracilis
Mark A. Elvin
2003-5-3
2664
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR130361
Lasthenia coronaria
Mark A. Elvin
2003-5-3
2674
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR97769
Lasthenia gracilis
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
IRVC27084
Layia platyglossa
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3979
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. Peninsular Ranges, San Ysidro Mountains
175
Comment
IRVC27291
Layia platyglossa
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8838
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC28018
Layia platyglossa
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2636
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
RSA682262
Layia platyglossa
Mark Elvin
2003-5-3
2636
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River
152
Comment
RSA704764
Layia platyglossa
J. P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8838
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mtns.; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone.
310
Comment
SD163143
Layia platyglossa
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8838
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD188767
Layia platyglossa
Michael G Simpson, Otay Mtn. team
2003-5-3
2479
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD233752
Layia platyglossa
Mark A. Elvin
2003-5-3
2636
San Diego
Peninsular ranges, San Ysidro Mountains: SE side of Otay Mnt., western Marron Valley, mouth of Mine Canyon ca. 1 km N of the Mexican border, slopes above Tijuana River
152
Comment
SDSU16059
Layia platyglossa
Jon Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8838
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
310
Comment
SDSU17250
Layia platyglossa
Michael G. Simpson, Otay Mtn. team
2003-5-3
2479
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SEINET7989668
Layia platyglossa
Jon P. Rebman
2003-5-4
8838
San Diego
San Ysidro Mountain, San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC1790144
Layia platyglossa
Jon P. Rebman
2003-5-4
8838
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR128627
Layia platyglossa
Mark A. Elvin
2003-5-3
2636
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR156849
Layia platyglossa
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8838
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
UCR188770
Layia platyglossa
Michael G. Simpson, Otay Mtn Team
2003-5-3
2479
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
SD188766
Logfia filaginoides
Michael G Simpson, Otay Mtn. team
2003-5-3
2457
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233745
Logfia gallica
Mark A. Elvin
2003-5-3
2604
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU17205
Logfia filaginoides
Michael G. Simpson, Otay Mtn. team
2003-5-3
2457
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR263671
Logfia gallica
Mark A. Elvin
2001-4-21
1569
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, head of Mine Canyon
495
Comment
RSA869
Machaeranthera juncea
J. T. Howell
1927-8-7
606
San Diego
Road to Campo, Cottonwood Creek valley.
457
Comment
CAS-BOT-BC344484
Madia exigua
LeRoy Abrams
1903-6-4
3734
San Diego
Cottonwood Grade near Potrero
Comment
POM156100
Madia exigua
L. R. Abrams
1903-6-4
3734
San Diego
Cottonwood grade, near Potrero
Comment
SD165739
Matricaria discoidea
Mark A. Elvin
2004-4-24
3358
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD165741
Matricaria discoidea
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4135
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
UCR147896
Matricaria matricarioides
Mark A. Elvin
2004-4-24
3358
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154278
Matricaria matricarioides
Mark A. Elvin, H. Spillman et al.
2005-4-2
4135
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR123385
Microseris heterocarpa
G. F. Pratt
2001-3-31
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Tijuana River drainage, Marron Valley, c. 1 km north of Mexico border and 3 km west of Tecate Peak, SSE of Little Tecate Peak, ridge south of arroyo draining from Tecate Peak
610
Comment
UCR263668
Microseris lindleyi
Mark A. Elvin
2001-4-21
1562
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, head of Mine Canyon
495
Comment
IRVC28005
Osmadenia tenella
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2582
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
SD188771
Osmadenia tenella
Michael G Simpson, Otay Mtn. team
2003-5-3
2506
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SD233756
Osmadenia tenella
Mark A. Elvin
2003-5-3
2582
San Diego
Peninsular Range, San Ysidro Mnts.: SE of Otay Mountain, western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slop above Tijuana River
182
Comment
SD245668
Osmadenia tenella
Jonathan K. Snapp-Cook, L. M. Prince, Kurt Roblek
2009-6-5
230
San Diego
Near Border, 1.9 miles south of Little Tecate Peak, along dirt road 2.4 miles east of Marron Valley 1.75 miles E of intersection with Cottonwood Creek Road; small creek that is a tributary to Cottonwood Creek.
449
Comment
SDSU17332
Osmadenia tenella
Michael G. Simpson, Otay Mtn. team
2003-5-3
2506
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
UCR128681
Osmadenia tenella
Mark A. Elvin
2003-5-3
2582
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
IRVC27344
Pentachaeta aurea
Mark A. Elvin
2005-3-15
4059
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
RSA713750
Pentachaeta aurea
Mark A. Elvin
2005-3-15
4059
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD165772
Pentachaeta aurea
Mark A. Elvin
2005-3-15
4059
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
IRVC27154
Perityle emoryi
Mark A. Elvin
2004-4-24
3367
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27354
Perityle emoryi
Mark A. Elvin
2005-3-15
4070
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC28330
Perityle emoryi
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5699
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA681281
Perityle emoryi
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5699
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
RSA708083
Perityle emoryi
Mark A. Elvin
2005-3-15
4070
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD165770
Perityle emoryi
Mark A. Elvin
2005-3-15
4070
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD165771
Perityle emoryi
Mark A. Elvin
2004-4-24
3367
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD188773
Perityle emoryi
Michael G Simpson, Otay Mtn. team
2003-5-3
2452
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233758
Perityle emoryi
Fred M. Roberts, A. Pinolo, K. Muri
2003-5-3
5699
San Diego
Peninsular Range, San Ysidro Mnts.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed
305
Comment
SDSU17196
Perityle emoryi
Michael G. Simpson, Otay Mtn. team
2003-5-3
2452
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128511
Perityle emoryi
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5699
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR147350
Perityle emoryi
Mark A. Elvin
2004-4-24
3367
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154297
Perityle emoryi
Mark A. Elvin
2005-3-15
4070
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR188550
Perityle emoryi
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2452
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
CAS-BOT-BC328216
Pluchea sericea
H. E. McMinn
1924-7-4
1288
San Diego
Dulzura Creek - Cottonwood store
Comment
IRVC27476
Pluchea sericea
Mark A. Elvin
2005-3-15
4039
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station. Peninsular Ranges, San Ysidro Mountains
183
Comment
IRVC28284
Pluchea sericea
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2688
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
RSA688970
Pluchea sericea
Mark A. Elvin
2003-5-3
2688
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
168
Comment
RSA708165
Pluchea sericea
Mark A. Elvin
2005-3-15
4039
San Diego
Peninsular Ranges, San Ysidro Mountains: Marron Valley; along Cottonwood Creek on secondary benches, ca. 1km N of Mexican border, near gaging station.
183
Comment
SD165768
Pluchea sericea
Mark A. Elvin
2005-3-15
4039 A
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station.
182
Comment
SD236219
Pluchea sericea
Mark A. Elvin
2003-5-3
2688
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border. (Otay 7.5'Q)
167
Comment
SD28230
Pluchea odorata var. odorata
Frank F. Gander
1940-8-4
San Diego
Junction of Cottonwood Creek and Tiajuana River
Comment
SD37582
Pluchea sericea
Edith A. Purer
1934-3-26
5697
San Diego
Lower Cottonwood Creek, valley floor
Comment
UC1281394
Pluchea sericea
H. E. McMinn
1924-7-4
1288
San Diego
Cottonwood Store Dulzura Creek
Comment
UCD134935
Pluchea sericea
A. H. Frederick
1928-2-25
s.n.
San Diego
5 or 10 miles from Tecate, Mexico.
Comment
UCR128660
Pluchea sericea
Mark A. Elvin
2003-5-3
2688
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154469
Pluchea sericea
Mark A. Elvin
2005-3-15
4039
San Diego
Peninsular Ranges, San Ysidro Mtns, Marron Valley; along Cottonwood Creek on secondary benches; c. 1 km N of Mexico border, near gaging station
183
Comment
IRVC28001
Porophyllum gracile
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2586
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
RSA682882
Porophyllum gracile
Mark A. Elvin
2003-5-3
2586
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SBBG92268
Porophyllum gracile
R. Moran
1969-5-17
15934
San Diego
above Cottonwood Grade
300
Comment
SD128550
Porophyllum gracile
Reid Moran
1969-5-17
15934
San Diego
South slope above Cottonwood Grade.
299
Comment
SD188776
Porophyllum gracile
Michael G Simpson, Otay Mtn. team
2003-5-3
2434
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD233760
Porophyllum gracile
Mark A. Elvin
2003-5-3
2586
San Diego
Peninsular Range, San Ysidro Mnts.: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca. 1/2 km N or Mexican border on slope above Tijuana River
182
Comment
UCR128614
Porophyllum gracile
Mark A. Elvin
2003-5-3
2586
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
CAS-BOT-BC356604
Pseudognaphalium biolettii
Ira L. Wiggins
1926-2-20
1803
San Diego
Apiary near Dulzura Divide on south east slope
Comment
SD112744
Pseudognaphalium beneolens
Darley F. Howe
1938-9-4
738
San Diego
Near Barrett
Comment
SD169927
Pseudognaphalium luteoalbum
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4145
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD188778
Pseudognaphalium biolettii
Michael G Simpson, Otay Mtn. team
2003-5-3
2498
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD188779
Pseudognaphalium biolettii
Michael G Simpson, Otay Mtn. team
2003-5-3
2398
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD234836
Pseudognaphalium biolettii
Mark A. Elvin
2003-5-3
2651
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, mouth of Mine Canyon ca. 1 km N of the Mexican border, slopes above the Tijuana River (Otay Mountain7.5' Q)
152
Comment
SDSU17266
Pseudognaphalium biolettii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2498
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UC650467
Pseudognaphalium biolettii
Ira L. Wiggins
1926-2-20
1803
San Diego
apiary near Dulzara Divide (on se slope)
Comment
UCR128608
Pseudognaphalium biolettii
Mark A. Elvin
2003-5-3
2651
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR252839
Pseudognaphalium biolettii
Jim Andre
2013-3-3
23927
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
UCR96909
Pseudognaphalium biolettii
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
IRVC26559
Psilocarphus brevissimus
Mark A. Elvin
2003-5-3
2667
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC27255
Psilocarphus tenellus var. tenellus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8823
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
RSA683119
Psilocarphus brevissimus
Mark A. Elvin
2003-5-3
2667
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River.
168
Comment
RSA709207
Psilocarphus tenellus
Mark A. Elvin, Henry Eilers
2005-4-2
4106
San Diego
Peninsular Ranges, San Ysidro Mountains: East side of Otay Mtn.; head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon.
473
Comment
SD163134
Psilocarphus tenellus var. tenellus
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8823
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD165767
Psilocarphus tenellus var. tenellus
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4106
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD234839
Psilocarphus brevissimus
Mark A. Elvin
2003-5-3
2667
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border, (Otay Mountain7.5' Q)
167
Comment
UCR130274
Psilocarphus brevissimus
Mark A. Elvin
2003-5-3
2667
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154256
Psilocarphus tenellus
Mark A. Elvin, H. Eilers et al.
2005-4-2
4106
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
SD165766
Rafinesquia californica
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3980
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn.
174
Comment
SD188784
Rafinesquia californica
Michael G Simpson, Otay Mtn. team
2003-5-3
2437
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SDSU17230
Rafinesquia californica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2437
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR188751
Rafinesquia californica
Michael G. Simpson, Otay Mtn Team
2003-5-3
2437
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
SD108741
Senecio vulgaris
Reid Moran
1981-4-25
29562 .5
San Diego
Occasional weed at roadside, Dulzura.
424
Comment
UCR130270
Silybum marianum
Mark A. Elvin
2003-5-3
2671
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
RSA682260
Sonchus oleraceus
Mark A. Elvin
2003-5-3
2633
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River
152
Comment
SD188789
Sonchus oleraceus
Michael G Simpson, Otay Mtn. team
2003-5-3
2407
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233770
Sonchus oleraceus
Mark A. Elvin
2003-5-3
2633
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River (Otay Mountain 7.5' Q).
152
Comment
SDSU16229
Sonchus oleraceus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2407
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128629
Sonchus oleraceus
Mark A. Elvin
2003-5-3
2633
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR188396
Sonchus oleraceus
Michael G. Simpson, Otay Mountain Team
2003-5-3
2407
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27346
Stylocline gnaphalioides
Mark A. Elvin
2005-3-15
4057 a
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
IRVC27558
Stylocline gnaphalioides
Mark A. Elvin
2005-3-15
4047
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring. Peninsular Ranges, San Ysidro Mountains
335
Comment
IRVC27574
Stylocline gnaphalioides
Mark A. Elvin
2005-3-15
4025
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
SD236221
Stylocline gnaphaloides
Mark A. Elvin
2005-3-15
4047
San Diego
Peninsular Ranges, San Ysidro Mountains: S of Dalzura; ridge W of Bee Canyon; N of Donahoe Spring. (Otay 7.5'Q)
334
Comment
SD236222
Stylocline gnaphaloides
Mark A. Elvin
2005-3-15
4025
San Diego
Peninsular Ranges, San Ysidro Mountains: S of Dulzura near the head of Marron Creek; just E of Echo Pring; about unnamed ephemeral drainage beside Marrron Valley Road (Otay 7.5'Q)
427
Comment
UCR154280
Stylocline gnaphaloides
Mark A. Elvin
2005-3-15
4047
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
UCR154281
Stylocline gnaphaloides
Mark A. Elvin
2005-3-15
4025
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
CAS-BOT-BC340062
Tetradymia comosa
John Thomas Howell
1927-8-7
2962
San Diego
SE. of Dulzura Ranch on road to Campo
335
Comment
POM305042
Uropappus lindleyi
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
380
San Diego
Barrett, Dalzura Road.
Comment
IRVC28000
Viguiera laciniata
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2587
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC28332
Viguiera laciniata
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5702
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
UC483795
Viguiera laciniata
F. R. Fosberg
1932-6-6
8477
San Diego
Barrett, s San Diego County Barrett
550
Comment
UCR107668
Viguiera laciniata
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCR112843
Viguiera laciniata
A. C. Sanders, Mark Elvin
2000-8-4
23606
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR128369
Viguiera laciniata
Mark A. Elvin
2003-5-3
2587
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128514
Viguiera laciniata
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5702
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
CAS-BOT-BC326999
Xanthisma junceum
John Thomas Howell
1927-8-7
2967
San Diego
Campo Road as it drops into Cottonwood Creek Valley
457
Comment
JEPS20194
Xanthisma junceum
John Thomas Howell
1927-8-7
2967
San Diego
between Dulzura Ranch and Potrero; Cottonwood Creek Valley
457
Comment
SD140588
Xanthisma junceum
Fred M. Roberts, Jim Dice
1996-9-5
4974
San Diego
San Ysidro Mtns., west edge of Marron Valley above Tijuana River, 1.5 km ENE of Border Monument 250 Infrequent on gentle dry ridge in open grassy chaparral that has recently been burned.
256
Comment
UC86527
Xanthisma junceum
D. C. Cleveland
1884-9-11
San Diego
Cottonwood Grade
Comment Read comments Nov 26 2011
IRVC27490
Xanthium strumarium
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4131
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
SD165755
Xanthium strumarium
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4131
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
UC195297
Xanthium strumarium
S. B. Parish
1913-10-13
8715
San Diego
near Cottonwood Station [now Barrett Junction]; Potrero Grade
304
Comment Read comments Jul 20 2016
UCR154332
Xanthium strumarium
Mark A. Elvin, H. Spillman et al.
2005-4-2
4131
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
IRVC27342
Amsinckia menziesii var. menziesii
Mark A. Elvin
2005-3-15
4061
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC27349
Amsinckia menziesii var. intermedia
Mark A. Elvin
2005-3-15
4056
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
SD172753
Amsinckia menziesii var. menziesii
Mark A. Elvin
2005-3-15
4061
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD172757
Amsinckia intermedia
Mark A. Elvin
2005-3-15
4056
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
SD4188
Amsinckia menziesii
Fidella G. Woodcock
1929-3-20
San Diego
Marsh near Marine Base
Comment
UCR154294
Amsinckia intermedia
Mark A. Elvin
2005-3-15
4056
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
UCR154305
Amsinckia retrorsa
Mark A. Elvin
2005-3-15
4061
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
IRVC27339
Cryptantha
Mark A. Elvin
2005-3-15
4064
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC27421
Cryptantha micromeres
Mark A. Elvin
2005-3-15
4028
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
IRVC27473
Cryptantha
Mark A. Elvin
2005-3-15
4036
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station. Peninsular Ranges, San Ysidro Mountains
183
Comment
IRVC27670
Cryptantha
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4116
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27716
Cryptantha
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4113
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
RSA0024919
Cryptantha intermedia var. intermedia
J. Andre
2013-3-3
23933
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
RSA1683
Cryptantha intermedia
C. B. Wolf
1931-5-27
2120
San Diego
1 miles east of Dulzura.
365
Comment
RSA709204
Cryptantha micromeres
Mark Elvin, Henry Eilers
2005-4-2
4113
San Diego
Peninsular Ranges, San Ysidro Mountains: East side of Otay Mtn.; head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon.
473
Comment
SD172715
Cryptantha muricata
Mark A. Elvin
2005-3-15
4028
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD172717
Cryptantha muricata
Mark A. Elvin
2005-3-15
4042
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
SD188800
Cryptantha intermedia
Michael G Simpson, Otay Mtn. team
2003-5-3
2465
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD188803
Cryptantha muricata
Michael G Simpson, Otay Mtn. team
2003-5-3
2462
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD239638
Cryptantha intermedia var. intermedia
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4116
San Diego
Peninsular Ranges, San Ysidro Mountains: E side of Otay Mountain; haed of Mine Canyon near old homestead/house; S of road to Sycamore Canyon (Otay Mtn.7.5'Q)
473
Comment
SDSU17210
Cryptantha muricata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2462
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
SDSU17216
Cryptantha intermedia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2465
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UC1001666
Cryptantha intermedia
Ira L. Wiggins
1926-2-19
1794
San Diego
1.5 mi e Dulzura School (on road to Campo)
Comment
UC527626
Cryptantha intermedia
C. B. Wolf
1931-5-27
San Diego
1 mi e Dulzura
365
Comment
UCR154231
Cryptantha micromeres
Mark A. Elvin, H. Eilers et al.
2005-4-2
4113
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154245
Cryptantha intermedia
Mark A. Elvin, H. Eilers et al.
2005-4-2
4116
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154489
Cryptantha muricata
Mark A. Elvin
2005-3-15
4028
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR154501
Cryptantha muricata
Mark A. Elvin
2005-3-15
4042
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
UCR154502
Cryptantha nevadensis
Mark A. Elvin
2005-3-15
4044
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
UCR188553
Cryptantha muricata
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2462
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
UCR188723
Cryptantha intermedia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2465
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
IRVC27156
Emmenanthe penduliflora
Mark A. Elvin
2004-4-24
3349
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
OBI6028
Emmenanthe penduliflora
Carl B. Wolf
1931-5-27
2121
San Diego
Upper Sonoran. 1 mi E of Dulzura
366
Comment
RSA1682
Emmenanthe penduliflora
Carl B. Wolf
1931-5-27
2121
San Diego
1 miles east of Dulzura.
366
Comment
SD10720
Emmenanthe penduliflora
Frank F. Gander
1935-3-20
145 4
San Diego
Near Barrett Jct., Campo Road
Comment
UC527627
Emmenanthe penduliflora
Carl B. Wolf
1931-5-27
San Diego
1 mile east of Dulzura
365
Comment
UCR107670
Emmenanthe penduliflora
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
A402958
Eriodictyon trichocalyx var. lanatum
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
CAS-BOT-BC219311
Eriodictyon trichocalyx var. lanatum
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC219329
Eriodictyon trichocalyx var. lanatum
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
RSA11579
Eriodictyon trichocalyx var. lanatum
C. Epling
1932-3-31
s.n.
San Diego
Barret
Comment
SD64080
Eriodictyon crassifolium
Reid Moran
1966-10-22
13709
San Diego
on sandy flat east of Cottonwood Creek, Marron Valley
174
Comment
SD73338
Eriodictyon trichocalyx var. trichocalyx
Reid Moran
1970-5-3
17493
San Diego
east base of Otay Mountain 3 miles south of Dulzura
374
Comment
UC880713
Eriodictyon trichocalyx var. lanatum
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR112848
Eriodictyon trichocalyx var. lanatum
A. C. Sanders, Mark Elvin
2000-8-4
23603
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
IRVC27085
Eucrypta chrysanthemifolia var. chrysanthemifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3981
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. Peninsular Ranges, San Ysidro Mountains
175
Comment
SD170715
Eucrypta chrysanthemifolia var. chrysanthemifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3981
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn.
174
Comment
SD188924
Eucrypta chrysanthemifolia var. chrysanthemifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2436
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD188925
Eucrypta chrysanthemifolia var. chrysanthemifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2487
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SDSU17258
Eucrypta chrysanthemifolia var. chrysanthemifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2487
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
UCR152995
Eucrypta chrysanthemifolia var. chrysanthemifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3981
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; W Marron Valley, east of the mouth of Mine Canyon
175
Comment
UCR188775
Eucrypta chrysanthemifolia var. chrysanthemifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2487
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
271
Comment
SD18141
Heliotropium curassavicum var. oculatum
Frank F. Gander
1937-6-25
4271
San Diego
Cottonwood Creek, Campo Road
Comment
SD256441
Heliotropium curassavicum var. oculatum
Warren Schmidtmann
2013-8-30
395
San Diego
Otay Mountain; near 0.5 mi N of US/ Mexican Border; S of Marron Valley; A1 Road monitoring staging area; 5.16 mi SW Barrett Junction along Highway 94 (Campo Road)
178
Comment
GMDRC5760
Pectocarya linearis subsp. ferocula
J. M. Andre
2013-3-3
23925
San Diego
northwest of Tecate Peak, along Hwy 94 approx 1 mi. west of Barret Junction, east of Dulzura, 8.5 mi. E. of Jct w/Otay Lakes Rd
301
Comment
IRVC27288
Pectocarya linearis subsp. ferocula
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8846
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27355
Pectocarya
Mark A. Elvin
2005-3-15
4069
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
RSA0024915
Pectocarya linearis subsp. ferocula
J. Andre
2013-3-3
23925
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
SD163079
Pectocarya linearis subsp. ferocula
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8846
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD16566
Pectocarya linearis subsp. ferocula
Frank F. Gander
1937-3-4
3051
San Diego
Cottonwood Creek near Barrett Junction.
Comment
SD239649
Pectocarya linearis subsp. ferocula
Mark A. Elvin
2005-3-15
4069
San Diego
Peninsular Ranges; San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8 km (air) N of Mexico.
213
Comment
SEINET7991700
Pectocarya linearis subsp. ferocula
Jon P. Rebman
2003-5-4
8846
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UCR154298
Pectocarya linearis
Mark A. Elvin
2005-3-15
4069
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR156627
Pectocarya linearis subsp. ferocula
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8846
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
IRVC27100
Phacelia grandiflora
Mark A. Elvin
2004-4-24
3356
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27110
Phacelia parryi
Mark A. Elvin
2004-4-24
3364
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27627
Phacelia brachyloba
Mark A. Elvin
2004-4-24
3329
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
IRVC27713
Phacelia parryi
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4119
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC28014
Phacelia cicutaria var. hispida
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2629
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC28031
Phacelia parryi
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2624
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC28447
Phacelia cicutaria var. hispida
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5707
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA1688
Phacelia cicutaria var. hispida
Carl B. Wolf
1931-5-27
2127
San Diego
2 mile E of Dulzura at 1,200 ft.
396
Comment
RSA428136
Phacelia parryi
N. C. Cooper
1949-3-17
3123
San Diego
Barrett.
305
Comment
RSA612047
Phacelia cicutaria var. hispida
C. Epling, Wm. Robinson
1932-3-31
s.n.
San Diego
Barret
Comment
RSA683131
Phacelia cicutaria var. hispida
Mark A. Elvin
2003-5-3
2629
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA696143
Phacelia cicutaria var. hispida
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5707
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SD10723
Phacelia parryi
Frank F. Gander
1935-3-20
145 3
San Diego
Near Barrett Jct., Campo Road
Comment
SD158303
Phacelia grandiflora
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road near junction with Otay Mountain Truck trail
Comment
SD170697
Phacelia parryi
Mark A. Elvin
2004-4-24
3364
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD170699
Phacelia parryi
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4119
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD170702
Phacelia grandiflora
Mark A. Elvin
2004-4-24
3356
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD188006
Phacelia parryi
Michael G Simpson, Otay Mtn. team
2003-5-3
2415
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188928
Phacelia cicutaria var. hispida
Michael G Simpson, Otay Mtn. team
2003-5-3
2388
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD234887
Phacelia cicutaria var. hispida
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5707
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana river watershed.
305
Comment
SD234888
Phacelia cicutaria var. hispida
Mark A. Elvin
2003-5-3
2629
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU16223
Phacelia parryi
Michael G. Simpson, Otay Mtn. team
2003-5-3
2415
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16241
Phacelia cicutaria var. hispida
Michael G. Simpson, Otay Mtn. team
2003-5-3
2388
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UC1001608
Phacelia cicutaria var. hispida
Ira L. Wiggins
1926-2-20
1816
San Diego
hillside 21 mi w Campo
Comment
UC527631
Phacelia cicutaria var. hispida
C. B. Wolf
1931-5-27
2127
San Diego
2 mi e Dulzura
396
Comment
UCR128521
Phacelia cicutaria var. hispida
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5707
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128638
Phacelia cicutaria var. hispida
Mark A. Elvin
2003-5-3
2629
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128675
Phacelia parryi
Mark A. Elvin
2003-5-3
2624
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR147369
Phacelia grandiflora
Mark A. Elvin
2004-4-24
3356
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR188411
Phacelia cicutaria var. hispida
Michael G. Simpson, Otay Mountain Team
2003-5-3
2388
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR96791
Phacelia cicutaria var. hispida
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
IRVC27135
Pholistoma racemosum
Mark A. Elvin
2004-4-24
3355
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
SD169254
Pholistoma racemosum
Mark A. Elvin
2004-4-24
3355
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD188009
Pholistoma racemosum
Michael G Simpson, Otay Mtn. team
2003-5-3
2420
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD188932
Pholistoma racemosum
Michael G Simpson, Otay Mtn. team
2003-5-3
2482
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD188933
Pholistoma racemosum
Michael G Simpson, Otay Mtn. team
2003-5-3
2387
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16242
Pholistoma racemosum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2387
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17222
Pholistoma racemosum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2420
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SDSU6921
Pholistoma racemosum
R. M. Beauchamp
1967-2-22
206
San Diego
Growing beside the road. .5 miles E of Dulzura creek crossing.
Comment
UCR147354
Pholistoma racemosum
Mark A. Elvin
2004-4-24
3355
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR188408
Pholistoma racemosum
Michael G. Simpson, Otay Mountain Team
2003-5-3
2387
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188727
Pholistoma racemosum
Michael G. Simpson, Otay Mtn Team
2003-5-3
2420
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
IRVC27345
Plagiobothrys
Mark A. Elvin
2005-3-15
4058
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC27417
Plagiobothrys nothofulvus
Mark A. Elvin
2005-3-15
4032
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
RSA708163
Plagiobothrys nothofulvus
Mark Elvin
2005-3-15
4032
San Diego
Peninsular Ranges, San Ysidro Moutains: S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
RSA713749
Plagiobothrys canescens
Mark Elvin
2005-3-15
4058
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD16565
Plagiobothrys collinus var. fulvescens
Frank F. Gander
1937-3-4
3050
San Diego
Cottonwood Creek near Barrett Junction
Comment
SD172679
Plagiobothrys nothofulvus
Mark A. Elvin
2005-3-15
4032
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD236236
Plagiobothrys canescens
Mark A. Elvin
2005-3-15
4058
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8 km (air) N of Mexico.
213
Comment
SD236237
Plagiobothrys collinus var. gracilis
Mark A. Elvin
2005-3-15
4036
San Diego
Peninsular Ranges, San Ysidro Mountains: Marron Valley; along CottonwoodCreek on secondary benches; ca. 1 km N of Mexico Border; near gaging station.
182
Comment
UCR154296
Plagiobothrys canescens
Mark A. Elvin
2005-3-15
4058
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR154491
Plagiobothrys collinus
Mark A. Elvin
2005-3-15
4036
San Diego
Peninsular Ranges, San Ysidro Mtns, Marron Valley; along Cottonwood Creek on secondary benches; c. 1 km N of Mexico border, near gaging station
183
Comment
UCR154505
Plagiobothrys arizonicus
Mark A. Elvin
2005-3-15
4032
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR97777
Plagiobothrys nothofulvus
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
SD16568
Athysanus pusillus
Frank F. Gander
1937-3-4
3052
San Diego
Cottonwood Creek near Barrett Junction.
Comment
UCSB14808
Athysanus pusillus
Breedlove, Dennis
1962-3-10
San Diego
0.9 miles west of Barrett Lake Road on State 94
365
Comment
SD16571
Brassica rapa
Frank F. Gander
1937-3-4
3056
San Diego
Cottonwood Creek, near Barrett Junction.
Comment
SD212067
Brassica tournefortii
C. Matt Guilliams, Warren Schmidtmann
2008-1-30
442
San Diego
Southern San Diego County, at intersection of Barrett Smith Road and SR-94, Ao mi SE of Barrett Junction, in road shoulder.
269
Comment
UCR128683
Brassica geniculata
Mark A. Elvin
2003-5-3
2584
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188402
Brassica geniculata
Michael G. Simpson, Otay Mountain Team
2003-5-3
2406
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
CAS-BOT-BC41111
Caulanthus heterophyllus
Ira L. Wiggins
1926-2-20
1812
San Diego
Near 21 mile guide post west Campo.
Comment
CAS-BOT-BC41119
Caulanthus heterophyllus
Peter H. Raven
1962-3-20
16939
San Diego
Barrett.
Comment
RSA161190
Caulanthus heterophyllus
P. H. Raven
1962-3-20
16939
San Diego
Barrett, Open hillside.
Comment
SD129788
Caulanthus heterophyllus var. heterophyllus
Craig Reiser
1990-4-9
San Diego
About 0.5 mi (air) SW of Dulzura
409
Comment
SD134504
Caulanthus heterophyllus
Craig Reiser
1990-4-14
San Diego
Clark Ranch near Dulzura
Comment
RSA682359
Hirschfeldia incana
Mark Elvin
2003-5-3
2584
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD16509
Hirschfeldia incana
Frank F. Gander
1937-1-14
2994
San Diego
Campo Road at Bee Canyon.
Comment
SD187785
Hirschfeldia incana
Michael G Simpson, Otay Mtn. team
2003-5-3
2406
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233788
Hirschfeldia incana
Mark A. Elvin
2003-5-3
2584
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River (Otay Mountain 7.5'Q)
182
Comment
SDSU16230
Hirschfeldia incana
Michael G. Simpson, Otay Mtn. team
2003-5-3
2406
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD2031
Hornungia procumbens
Fidella G. Woodcock
Apr 1929
San Diego
Marsh near tidelands, near Marine Base
Comment
IRVC27290
Lepidium virginicum var. pubescens
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8837
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
RSA429966
Lepidium virginicum var. robinsonii
N. C. Cooper
1949-3-17
3133
San Diego
Barrett.
305
Comment
SD13973
Lepidium virginicum var. robinsonii
Frank F. Gander
1936-3-12
776
San Diego
Cottonwood Creek Bridge, Campo Road
Comment
SD163075
Lepidium virginicum var. pubescens
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8837
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD188815
Lepidium virginicum var. robinsonii
Michael G Simpson, Otay Mtn. team
2003-5-3
2441
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD196382
Lepidium nitidum var. nitidum
Melanie S. Johnson
2006-5-2
10
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SDSU17231
Lepidium virginicum var. robinsonii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2441
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SEINET7992082
Lepidium virginicum var. pubescens
Jon P. Rebman
2003-5-4
8837
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UCR123382
Lepidium virginicum var. robinsonii
G. F. Pratt
2001-3-31
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Tijuana River drainage, Marron Valley, c. 1 km north of Mexico border and 3 km west of Tecate Peak, SSE of Little Tecate Peak, ridge south of arroyo draining from Tecate Peak
610
Comment
UCR157204
Lepidium virginicum var. pubescens
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8837
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
UCR188755
Lepidium virginicum var. robinsonii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2441
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
RSA683132
Raphanus raphanistrum
Mark Elvin
2003-5-3
2669
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River
168
Comment
SD236248
Raphanus raphanistrum
Mark A. Elvin
2003-5-3
2669
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca 1 km N of the Mexican border (Otay 7.5'Q)
167
Comment
UCR130359
Raphanus raphanistrum
Mark A. Elvin
2003-5-3
2669
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
SD165684
Sisymbrium officinale
Mark A. Elvin
2004-4-24
3335
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD188818
Sisymbrium orientale
Michael G Simpson, Otay Mtn. team
2003-5-3
2445
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
214
Comment
SDSU17237
Sisymbrium orientale
Michael G. Simpson, Otay Mtn. team
2003-5-3
2445
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR147328
Sisymbrium officinale
Mark A. Elvin
2004-4-24
3335
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR188759
Sisymbrium orientale
Michael G. Simpson, Otay Mtn Team
2003-5-3
2445
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27287
Thysanocarpus laciniatus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8844
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27343
Thysanocarpus curvipes
Mark A. Elvin
2005-3-15
4060
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
RSA704765
Thysanocarpus laciniatus
J. P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8844
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mtns.; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone.
310
Comment
SD163070
Thysanocarpus curvipes subsp. curvipes
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8844
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD16567
Thysanocarpus laciniatus var. laciniatus
Frank F. Gander
1937-3-4
3052
San Diego
Cottonwood Creek near Barrett Junction.
Comment
SD165680
Thysanocarpus laciniatus var. laciniatus
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4147
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD165681
Thysanocarpus curvipes subsp. curvipes
Mark A. Elvin
2005-3-15
4060
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
UC1790239
Thysanocarpus laciniatus
Jon P. Rebman
2003-5-4
8844
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR154306
Thysanocarpus curvipes
Mark A. Elvin
2005-3-15
4060
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR156628
Thysanocarpus laciniatus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8844
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
SD16563
Tropidocarpum gracile
Frank F. Gander
1937-3-4
3047
San Diego
Cottonwood Creek near Barrett Junction.
Comment
IRVC26565
Ferocactus viridescens
Mark A. Elvin
2003-5-3
2614
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
SD236253
Ferocactus viridescens
Mark A. Elvin
2003-5-3
2614
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River (Otay 7.5'Q)
182
Comment
UCR128373
Ferocactus viridescens
Mark A. Elvin
2003-5-3
2614
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
POM311493
Opuntia parryi var. serpentina
Lyman Benson
1963-7-10
16365
San Diego
Barret, northwest of Tecate Mountain.
457
Comment
RSA668043
Opuntia parryi var. serpentina
Lyman Benson
1963-7-10
16362
San Diego
Barret, northwest of Tecate Mountain.
457
Comment
RSA668044
Opuntia parryi var. serpentina
Lyman Benson
1963-7-10
16363
San Diego
Barret, northwest of Tecate Mountain.
457
Comment
IRVC27313
Githopsis diffusa subsp. filicaulis
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8839
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
SD163068
Githopsis diffusa subsp. filicaulis
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8839
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD99551
Githopsis diffusa subsp. diffusa
Thomas Oberbauer
1978-4-15
112
San Diego
Dulzura, near gate on Marron Valley Road
Comment
SEINET7993471
Githopsis diffusa subsp. filicaulis
Jon P. Rebman
2003-5-4
8839
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC1790240
Githopsis diffusa subsp. filicaulis
Jon P. Rebman
2003-5-4
8839
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR156547
Githopsis diffusa subsp. filicaulis
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8839
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
IRVC28244
Triodanis biflora
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8817
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
SD163065
Triodanis biflora
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8817
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD188819
Triodanis biflora
Michael G Simpson, Otay Mtn. team
2003-5-3
2473
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SDSU17244
Triodanis biflora
Michael G. Simpson, Otay Mtn. team
2003-5-3
2473
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SEINET7993509
Triodanis biflora
Jon P. Rebman
2003-5-4
8817
San Diego
San Ysidro Mountain, San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR156554
Triodanis biflora
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8817
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR188765
Triodanis biflora
Michael G. Simpson, Otay Mtn Team
2003-5-3
2473
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
227
Comment
CAS-BOT-BC234928
Lonicera subspicata var. denudata
C. B. Wolf
1931-5-27
2119
San Diego
1 mile east of Dulzura
365
Comment
IRVC27256
Lonicera subspicata var. denudata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8822
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
RSA1684
Lonicera subspicata var. denudata
C. B. Wolf
1931-5-27
2119
San Diego
1 miles east of Dulzura.
365
Comment
RSA652920
Lonicera subspicata
A. C. Sanders, Mark Elvin
2000-8-4
23618
San Diego
Otay Mountains: Mine Canyon, N of Marron Valley on E side of Otay Mtn.
244
Comment
SD163064
Lonicera subspicata var. denudata
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8822
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD187815
Lonicera subspicata var. denudata
Michael G Simpson, Otay Mtn. team
2003-5-3
2414
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16224
Lonicera subspicata var. denudata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2414
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SEINET7993661
Lonicera subspicata var. denudata
Jon P. Rebman
2003-5-4
8822
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UC1790143
Lonicera subspicata var. denudata
Jon P. Rebman
2003-5-4
8822
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UC527625
Lonicera subspicata var. denudata
C. B. Wolf
1931-5-27
2119
San Diego
1 mi e Dulzura
365
Comment
UCR112837
Lonicera subspicata
A. C. Sanders, Mark Elvin
2000-8-4
23618
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
UCR156553
Lonicera subspicata var. denudata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8822
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR188401
Lonicera subspicata var. denudata
Michael G. Simpson, Otay Mountain Team
2003-5-3
2414
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27559
Cardionema ramosissimum
Mark A. Elvin
2005-3-15
4039 a
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station. Peninsular Ranges, San Ysidro Mountains
183
Comment
RSA713682
Cardionema ramosissimum
Mark Elvin
2005-3-15
4039 -a
San Diego
Peninsular Ranges, San Ysidro Mountains: Marron Valley; along Cottonwood Creek on secondary benches, ca. 1km N of Mexican border, near gaging station.
183
Comment
SD165677
Cardionema ramosissimum
Mark A. Elvin
2005-3-15
4039 B
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station.
182
Comment
UCR154268
Cardionema ramosissimum
Mark A. Elvin
2005-3-15
4039 a
San Diego
Peninsular Ranges, San Ysidro Mtns, Marron Valley; along Cottonwood Creek on secondary benches; c. 1 km N of Mexico border, near gaging station
183
Comment
IRVC27615
Cerastium glomeratum
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4153
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27669
Cerastium glomeratum
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4118
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD165676
Cerastium glomeratum
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4118
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD134479
Herniaria hirsuta var. cinerea
Craig Reiser
1991-6-3
San Diego
Dulzura, on Clark Ranch near Donohoe Mountain
Comment
SD163060
Herniaria hirsuta var. cinerea
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8841
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SDSU16058
Herniaria hirsuta var. cinerea
Jon Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8841
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
310
Comment
SEINET7993871
Herniaria hirsuta subsp. cinerea
Jon P. Rebman
2003-5-4
8841
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UCR156844
Herniaria hirsuta subsp. cinerea
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8841
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
SD163059
Polycarpon tetraphyllum
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8814
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
IRVC27546
Silene laciniata subsp. major
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4126
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
RSA477889
Silene gallica
N. C. Cooper
1949-3-17
3134
San Diego
Barrett.
304
Comment
RSA680931
Silene gallica
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5698
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
RSA682461
Silene gallica
Mark Elvin
2003-5-3
2590
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA709214
Silene laciniata subsp. major
Mark Elvin, Henry Eilers
2005-4-2
4126
San Diego
Peninsular Ranges, San Ysidro Mountains: East side of Otay Mtn.; head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon.
473
Comment
SD165667
Silene laciniata subsp. laciniata
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4126
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD188829
Silene gallica
Michael G Simpson, Otay Mtn. team
2003-5-3
2456
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188831
Silene laciniata subsp. laciniata
Michael G Simpson, Otay Mtn. team
2003-5-3
2492
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SD233794
Silene gallica
Mark A. Elvin
2003-5-3
2590
San Diego
Peninsular Range, San Ysidro Mountins:SE side of Otay Mountain, western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River (Otay Mountain 7.5' Q).
182
Comment
SD233796
Silene gallica
Fred M. Roberts
2003-5-3
5698
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SDSU17204
Silene gallica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2456
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128512
Silene gallica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5698
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128616
Silene gallica
Mark A. Elvin
2003-5-3
2590
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR154334
Silene laciniata subsp. major
Mark A. Elvin, H. Eilers et al.
2005-4-2
4126
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR188546
Silene gallica
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2456
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR96910
Silene gallica
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
SD163053
Spergularia bocconi
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8835
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SEINET7993916
Spergularia bocconi
Jon P. Rebman
2003-5-4
8835
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC1790146
Spergularia bocconi
Jon P. Rebman
2003-5-4
8835
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR128623
Spergularia
Mark A. Elvin
2003-5-3
2658
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR156543
Spergularia bocconi
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8835
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
SD165658
Stellaria pallida
Mark A. Elvin
2004-4-24
3351
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD16569
Stellaria media
Frank F. Gander
1937-5-4
3054
San Diego
Cottonwood Creek, near Barrett Junction (IPB 7/06)
Comment
UCR147363
Stellaria media
Mark A. Elvin
2004-4-24
3351
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
RSA708380
Atriplex semibaccata
Mark Elvin
2004-4-24
3357
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
213
Comment
SD172635
Atriplex semibaccata
Mark A. Elvin
2004-4-24
3357
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD250476
Atriplex canescens
Mark A. Elvin, J. Schlacter
2004-1-22
3135
San Diego
Peninsular Range: Otay Mountain, Marron Creek on South Bay Rod and Gun Club range.
438
Comment
UCR147348
Atriplex semibaccata
Mark A. Elvin
2004-4-24
3357
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR237660
Atriplex canescens
Mark A. Elvin, J. Schlacter
2004-1-22
3135
San Diego
Peninsular Range, Otay Mountain, Marron Creek on South Bay Rod and Gun Club range
439
Comment
IRVC27261
Chenopodium californicum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8827
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
IRVC27579
Chenopodium murale
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4132
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27626
Chenopodium berlandieri
Mark A. Elvin
2004-4-24
3331
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
RSA709216
Chenopodium berlandieri
Mark Elvin, Harry Spillman
2005-4-2
4132
San Diego
Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD13977
Chenopodium murale
Frank F. Gander
1936-3-12
781
San Diego
Cottonwood Creek Bridge campo Road
Comment
SD163048
Chenopodium californicum
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8827
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD172609
Chenopodium murale
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4132
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD172616
Chenopodium murale
Mark A. Elvin
2004-4-24
3331
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD240221
Chenopodium serotinum
Mark A. Elvin
2004-4-24
3321
San Diego
San Ysidro Mountains; Otay Mountain; SE base, W end of Marron Valley on slopes of mtn N of Tijuana River, between Mine and Butteweg canyons.
167
Comment
SEINET7986129
Chenopodium californicum
Jon P. Rebman
2003-5-4
8827
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR147338
Chenopodium serotinum
Mark A. Elvin
2004-4-24
3321
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR154283
Chenopodium murale
Mark A. Elvin, H. Spillman et al.
2005-4-2
4132
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
SD1403
Dysphania ambrosioides
Fidella G. Woodcock
1927-1
San Diego
Salt Marsh near Marine Base
Comment
SD1460
Suaeda californica var. pubescens
Fidella G. Woodcock
1928-1
San Diego
U. S. Marine Base, San Diego.
Comment
SD242577
Crocanthemum aldersonii
Warren Schmidtmann
2013-8-19
383
San Diego
Border Road South of Otay Mountain; 5.24 miles W of Tecate Peak; 0.61 miles N of border with Mexico; near staging area for road work
178
Comment
SD260041
Crocanthemum aldersonii
J. M. Andre
2013-3-3
23932
San Diego
Northwest of Tecate Peak, along Hwy 94 approx 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of Jct w/Otay Lakes Rd.
301
Comment
CAS-BOT-BC211505
Helianthemum scoparium
Ira L. Wiggins
1926-2-19
1813 a
San Diego
21 mi. west of Campo
Comment
LA204742
Helianthemum scoparium
Ira L. Wiggins;
1926-2-19
1813 a
San Diego
21 mi. W of Campo
Comment
POM177036
Helianthemum scoparium var. aldersonii
I. L. Wiggins
1926-2-19
1813 a
San Diego
Burned over slopes 21 mi. W. of Campo.
Comment
RSA0028916
Helianthemum scoparium
J. Andre
2013-3-3
23932
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
UCR107671
Helianthemum scoparium
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
IRVC27068
Isomeris arborea
Mark A. Elvin
2004-4-24
3384
San Diego
Otay Mountain; SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid-V17. San Ysidro Mountains
213
Comment
RSA710957
Isomeris arborea
Mark Elvin
2004-4-24
3384
San Diego
San Ysidro Mountains: Otay Mountain, SE side, NW Marron Valley aling Marron Valley Road; San Diego Plant Atlas grid-V17
213
Comment
UCR147321
Isomeris arborea
Mark A. Elvin
2004-4-24
3384
San Diego
San Ysidro Mountains, Otay Mountain; SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid-V17
213
Comment
SD167672
Peritoma arborea var. arborea
Mark A. Elvin
2004-4-24
3384
San Diego
Otay Mountain; SE side, NW Marron Valley along Marron Valley Road
213
Comment
SD64073
Peritoma arborea var. arborea
Reid Moran
1966-10-22
13711
San Diego
Marron Valley
174
Comment
IRVC27257
Calystegia macrostegia subsp. tenuifolia
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8820
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
RSA692023
Calystegia macrostegia subsp. macrostegia
Mark Elvin
2003-5-3
2592
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment Read comments Aug 18 2009
SD162960
Calystegia macrostegia subsp. tenuifolia
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8820
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD188842
Calystegia macrostegia subsp. tenuifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2471
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SD199120
Calystegia macrostegia subsp. tenuifolia
Warren Schmidtmann, Matt Guilliams
2007-5-21
70
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD233974
Calystegia macrostegia subsp. tenuifolia
Mark A. Elvin
2003-5-3
2529
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU17242
Calystegia macrostegia subsp. tenuifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2471
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SEINET7994304
Calystegia macrostegia subsp. tenuifolia
Jon P. Rebman
2003-5-4
8820
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UC1790183
Calystegia macrostegia subsp. tenuifolia
Jon P. Rebman
2003-5-4
8820
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UCR128332
Calystegia macrostegia
Mark A. Elvin
2003-5-3
2592
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188763
Calystegia macrostegia subsp. tenuifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2471
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
227
Comment
IRVC27070
Cuscuta californica
Mark A. Elvin
2004-4-24
3383
San Diego
Otay Mountain; SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid-V17. San Ysidro Mountains
213
Comment
IRVC27773
Cuscuta californica
Mark A. Elvin
2005-3-15
4049
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
RSA206234
Cuscuta ceanothi
Reid V. Moran
1965-11-11
12253
San Diego
West slope Tecate Mt.
450
Comment
RSA661281
Cuscuta ceanothi
A. C. Sanders, Mark Elvin
2000-8-4
23604
San Diego
Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border.
488
Comment
RSA708436
Cuscuta californica
Mark Elvin
2004-4-24
3383
San Diego
San Ysidro Mountains: Otay Mountain, SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid V17.
213
Comment
SD167397
Cuscuta californica var. californica
Mark A. Elvin
2004-4-24
3383
San Diego
Otay Mountain; SE side, NW Marron Valley along Marron Valley Road
213
Comment
SD174332
Cuscuta subinclusa
Mark A. Elvin
2005-3-15
4049
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
SD188846
Cuscuta californica var. californica
Michael G Simpson, Otay Mtn. team
2003-5-3
2431
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD63321
Cuscuta subinclusa
Reid Moran
1965-11-11
12253
San Diego
West slope of Tecate Mountain.
449
Comment
SDSU17126
Cuscuta californica var. californica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2431
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SEINET891440
Cuscuta subinclusa
Reid Moran
1965-1
12253
San Diego
East slope of Tecate Mountain
450
Comment
UCR112831
Cuscuta subinclusa
A. C. Sanders, Mark Elvin
2000-8-4
23604
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR147322
Cuscuta californica
Mark A. Elvin
2004-4-24
3383
San Diego
San Ysidro Mountains, Otay Mountain; SE side, NW Marron Valley along Marron Valley Road; San Diego Plant Atlas grid-V17
213
Comment
SD97013
Cotyledon orbiculata var. oblonga
Reid Moran
1975-10-5
22725
San Diego
Clump persisting and spreading at long-abandonded ranch site. Marron Valley Road.
430
Comment
SD188850
Crassula connata
Michael G Simpson, Otay Mtn. team
2003-5-3
2472
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SD203393
Crassula connata
Melanie S. Johnson
2006-5-2
7
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD2064
Crassula connata
Fidella G. Woodcock
Mar 1930
San Diego
Dulzura Grade.
Comment
SDSU17243
Crassula connata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2472
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
227
Comment
UCR107676
Crassula connata
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCR128670
Crassula aquatica
Mark A. Elvin
2003-5-3
2690
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR188764
Crassula connata
Michael G. Simpson, Otay Mtn Team
2003-5-3
2472
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
227
Comment
CAS-BOT-BC109707
Dudleya variegata
G. F. Pratt
1997-4-18
s.n.
San Diego
Marron Valley, southeast of Otay Mountain, near Cottonwood Creek.
976
Comment
HSC95240
Dudleya variegata
Mark A. Elvin
2003-5-3
2612
San Diego
Peninsular Ranges, San Ysidro Mtns., SE side of Otay Mtn., W Marron Valley, S of BM 838, 1/2 km N of Mexican border on slope above Tijuana River
183
Comment
RSA298691
Dudleya edulis
D. C. Michener, W. Wisura
1982-8-25
4184
San Diego
San Ysidro Mtns. North flowing tributary of Marron Valley, 2 mi. S of Delzura School.
Comment
RSA699667
Dudleya variegata
Mark Elvin
2003-5-3
2612
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD204246
Dudleya variegata
Melanie S. Johnson
2006-5-2
3
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD233806
Dudleya variegata
Mark A. Elvin
2003-5-3
2612
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD256519
Dudleya pulverulenta
Layla Aerne Hains
2013-5-16
324
San Diego
North the US/Mexico Border along Marron Valley Road and just north of Cottonwood Creek. At the bottom of the start of the Border Fence Road where it crosses a creekbed. Northwest of construction staging area/parking area.
184
Comment
UCR128663
Dudleya variegata
Mark A. Elvin
2003-5-3
2612
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR98103
Dudleya variegata
G. F. Pratt
1997-4-18
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
SD255015
Cucurbita palmata
Susan T Welker
1992-6-23
San Diego
Barrett Junction, disturbed field south of CafA^ at Junction. Fallow grassy field. West of Potrero.
267
Comment
GMDRC5762
Marah macrocarpa
J. M. Andre
2013-3-3
23937
San Diego
northwest of Tecate Peak, along Hwy 94 approx 1 mi. west of Barret Junction, east of Dulzura, 8.5 mi. E. of Jct w/Otay Lakes Rd
301
Comment
POM204354
Marah macrocarpa
I. L. Wiggins
1926-2-19
1789
San Diego
W hillside 1.5 miles E of Dulzura.
Comment
RSA0029810
Marah macrocarpa
J. Andre
2013-3-3
23937
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
RSA394236
Marah macrocarpa
N. C. Cooper
1949-3-17
3125
San Diego
Barrett.
304
Comment
RSA394326
Marah macrocarpa
N. C. Cooper
1949-3-17
3125
San Diego
Barrett.
304
Comment
UC483454
Marah macrocarpa var. macrocarpa
Ira L. Wiggins
1926-2-19
1789
San Diego
1 1/2 mi e Dulzura
Comment
UCR252845
Marah macrocarpa
Jim Andre
2013-3-3
23937
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
CAS-BOT-BC80581
Cupressus forbesii
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC80584
Cupressus forbesii
B. D. Stark
1927-11-1
s.n.
San Diego
Canyon above Dulzura Ranch on road to Campo
Comment
CAS-BOT-BC80587
Cupressus forbesii
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC80595
Cupressus forbesii
B. D. Stark
1927-11-1
s.n.
San Diego
Canyon above Dulzura Ranch on road to Campo
Comment
POM188222
Cupressus forbesii
C. Epling, William Robison
1932-3-31
s.n.
San Diego
Barrett., Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
RSA661299
Cupressus forbesii
A. C. Sanders, Mark Elvin
2000-8-4
23596
San Diego
Monardella Gulch , tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
RSA769895
Cupressus forbesii
A. C. Sanders, Mark Elvin
2000-8-4
23596
San Diego
Monardella Gulch , tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
UC520134
Cupressus forbesii
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC813434
Cupressus forbesii
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR112906
Cupressus forbesii
A. C. Sanders, Mark Elvin
2000-8-4
23620
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
UCR112907
Cupressus forbesii
A. C. Sanders, Mark Elvin
2000-8-4
23596
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR188728
Cupressus forbesii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2422
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
LA6480
Hesperocyparis forbesii
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
SD188600
Hesperocyparis forbesii
Michael G Simpson, Otay Mtn. team
2003-5-3
2422
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD63312
Hesperocyparis forbesii
Reid Moran
1965-11-11
12252
San Diego
Small stand in arroyo, west slope of Tecate Mountain
449
Comment
SDSU17224
Hesperocyparis forbesii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2422
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SJSU14608
Hesperocyparis forbesii
C. L. Schmidt
1981-1-6
San Diego
1 mi SW of Barrett
Comment
IRVC27578
Carex spissa
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4130
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
SD170130
Carex spissa
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4130
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD188607
Carex spissa
Michael G Simpson, Otay Mtn. team
2003-5-3
2504
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SDSU17321
Carex spissa
Michael G. Simpson, Otay Mtn. team
2003-5-3
2504
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
UC520225
Carex triquetra
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR112841
Carex senta
A. C. Sanders, Mark Elvin
2000-8-4
23610
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
IRVC27483
Eleocharis
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4138
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
SD18147
Eleocharis montevidensis
Frank F. Gander
1937-6-25
4277
San Diego
Cottonwood Creek - Campo Road
Comment
SD236122
Eleocharis montevidensis
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4138
San Diego
Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
84
Comment
SD239489
Eleocharis montevidensis
Mark A. Elvin
2004-4-24
3312
San Diego
San Ysidro Mountains: Otay Mountain, E side, along Marron Creek, E of Danahoe Springs.
213
Comment
UCR147361
Eleocharis montevidensis
Mark A. Elvin
2004-4-24
3312
San Diego
San Ysidro Mountains, Otay Mountain, E side, along Marron Creek, east of Donohoe Springs
335
Comment
SD18152
Schoenoplectus americanus
Frank F. Gander
1937-6-25
4282
San Diego
Cottonwood Creek, Campo Road.
Comment
SD239491
Schoenoplectus acutus var. occidentalis
Mark A. Elvin
2004-4-24
3325
San Diego
San Ysidro Mountains: Otay Mountain, SE base, W end Marron Valley on slopes of mountain N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147334
Schoenoplectus acutus var. occidentalis
Mark A. Elvin
2004-4-24
3325
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
IRVC27419
Scirpus
Mark A. Elvin
2005-3-15
4030
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
IRVC27621
Scirpus californicus
Mark A. Elvin
2004-4-24
3325
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
IRVC27146
Datisca glomerata
Mark A. Elvin
2004-4-24
3377
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
SD167654
Datisca glomerata
Mark A. Elvin
2004-4-24
3377
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD18148
Datisca glomerata
Frank F. Gander
1937-6-25
4278
San Diego
Cottonwood Creek; Campo Road.
Comment
UCR147357
Datisca glomerata
Mark A. Elvin
2004-4-24
3377
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
A356580
Ephedra californica
I. L. Wiggins
1926-2-20
1822
Unknown
1 mile west of junction of Campo adn Barret Dam roads
Comment
CAS-BOT-BC81611
Ephedra californica
Ira L. Wiggins
1926-2-20
1822
San Diego
1 mile west of junctino of Campo and [Barret] Barrett Dam roads
Comment
CAS-BOT-BC81614
Ephedra californica
D. E. Breedlove
1962-3-10
1833
San Diego
slope 0.9 miles west of Barrett Lake Road on State 94
365
Comment
IRVC26554
Ephedra californica
Mark A. Elvin
2003-5-3
2662
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
SD13981
Ephedra californica
Frank F. Gander
1936-3-12
785
San Diego
Dulzura conduit crossing, on Cottonwood Grade (IPB 4/07)
Comment
UCR128621
Ephedra californica
Mark A. Elvin
2003-5-3
2662
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
SD18146
Equisetum laevigatum
Frank F. Gander
1937-6-25
4276
San Diego
Cottonwood Creek-Campo Road
Comment
A350384
Arctostaphylos glauca
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
CAS-BOT-BC39229
Arctostaphylos glauca
LeRoy Abrams
1903-6-4
3728
San Diego
Corton Grade near Potrero
Comment
LA42414
Arctostaphylos glauca
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
POM156096
Arctostaphylos glandulosa subsp. leucophylla
L. R. Abrams
1903-6-4
3728
San Diego
Cottonwood grade, near Potrero
Comment
POM367328
Arctostaphylos glauca
C. Epling, W. M. Robinson
1932-3-31
s.n.
San Diego
Barrett. Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
RSA11575
Arctostaphylos glauca
C. Epling, W. M. Robinson
1932-3-31
s.n.
San Diego
Barrett. Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
SBBG117321
Arctostaphylos glandulosa subsp. glandulosa
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, ca. 1.9 mi W of Marron Valley Rd
533
Comment
SD73368
Arctostaphylos glandulosa subsp. glandulosa
Reid Moran
1970-5-3
17485
San Diego
Occasional in chaparral, east base of Otay Mountain, 2 miles south of Dulzura.
440
Comment
SD158316
Comarostaphylis diversifolia subsp. diversifolia
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road near junction with Otay Mountain Truck trail
Comment
A363282
Xylococcus bicolor
J. T. Howell
1927-8-7
2964
Unknown
Several miles south and east of Dulzura Ranch on the road to Campo
335
Comment
A363294
Xylococcus bicolor
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
A363322
Xylococcus bicolor
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
CAS-BOT-BC196903
Xylococcus bicolor
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC196909
Xylococcus bicolor
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC196912
Xylococcus bicolor
John Thomas Howell
1927-8-7
2964
San Diego
Several mile se. of Dulzura Ranch on road to Campo
335
Comment
CAS-BOT-BC198234
Xylococcus bicolor
Ira L. Wiggins
1926-2-19
1796
San Diego
On west exposure of Camp Road 1 1/2 miles above Dulzura School
Comment
CAS-BOT-BC198245
Xylococcus bicolor
LeRoy Abrams
1903-6-4
3729
San Diego
Cottonwood Grade near Potrero
Comment
CLARK-A1528-1143
Xylococcus bicolor
C. Epling, William Robison
1932-3-31
San Diego
Comment Read comments Jan 13 2017
GH363288
Xylococcus bicolor
L. Abrams
1903-6-4
3729
Unknown
Cottonwood grade near Potrero
Comment
GMDRC5761
Xylococcus bicolor
J. M. Andre
2013-3-3
23931
San Diego
northwest of Tecate Peak, along Hwy 94 approx 1 mi. west of Barret Junction, east of Dulzura, 8.5 mi. E. of Jct w/Otay Lakes Rd
301
Comment
JEPS19882
Xylococcus bicolor
John Thomas Howell
1927-8-7
2964
San Diego
several mi s and e of Dulzura Ranch (on teh road to Campus)
335
Comment
LA42142
Xylococcus bicolor
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
POM156097
Xylococcus bicolor
L. R. Abrams
1903-6-4
3729
San Diego
Cottonwood grade, near Potrero
Comment
RSA0024918
Xylococcus bicolor
J. Andre
2013-3-3
23931
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
RSA11390
Xylococcus bicolor
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett. Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
RSA471327
Xylococcus bicolor
E. A. Purer
1939-1-14
7903
San Diego
Cottonwood grade, Campo Road
Comment
RSA661300
Xylococcus bicolor
A. C. Sanders, Mark Elvin
2000-8-4
23595
San Diego
Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border.
488
Comment
SD113717
Xylococcus bicolor
Darley F. Howe
1939-2-26
766
San Diego
On road south of Dulzura to border.
Comment
SD188868
Xylococcus bicolor
Michael G Simpson, Otay Mtn. team
2003-5-3
2443
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD199151
Xylococcus bicolor
Warren Schmidtmann, Matt Guilliams
2007-5-21
68
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD73353
Xylococcus bicolor
Reid Moran
1970-5-3
17487
San Diego
At east base of Otay Mountain, 2 miles south of Dulzura.
440
Comment
SD7762
Xylococcus bicolor
Daniel Cleveland
Sep 1876
San Diego
Cottonwood grade
Comment
SDSU12
Xylococcus bicolor
H. Wedberg
1962-2-23
805
San Diego
on Hwy 94, 6.8 miles west of road to Tecate.
Comment
SDSU17236
Xylococcus bicolor
Michael G. Simpson, Otay Mtn. team
2003-5-3
2443
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SEINET2029678
Xylococcus bicolor
Edith A. Purer
1939-6-14
7903
San Diego
Cottonwood Grae, Camp Road
Comment
UC519818
Xylococcus bicolor
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC733153
Xylococcus bicolor
Ira L. Wiggins
1926-2-19
1796
San Diego
1 1/2 mi above Dulzura School (on Campo Road)
Comment
UC83036
Xylococcus bicolor
unknown
Oct 1876
San Diego
Cottonwood Grade
Comment
UC876385
Xylococcus bicolor
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR112902
Xylococcus bicolor
A. C. Sanders, Mark Elvin
2000-8-4
23595
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR11369
Xylococcus bicolor
Bonner Blong
1969-5-2
6905
San Diego
Peninsular Range, Barrett Junction, just north of Tecate Mountain
Comment
UCR188753
Xylococcus bicolor
Michael G. Simpson, Otay Mtn Team
2003-5-3
2443
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
UCR252842
Xylococcus bicolor
Jim Andre
2013-3-3
23931
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
UCR263666
Xylococcus bicolor
Mark A. Elvin
2001-4-21
1559
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, head of Mine Canyon
495
Comment
UC676918
Chamaesyce polycarpa
Ira L. Wiggins
1926-3-20
1800
San Diego
near Dulzura (at an apiary)
Comment
IRVC27338
Croton californicus
Mark A. Elvin
2005-3-15
4065
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC27624
Croton californicus
Mark A. Elvin
2004-4-24
3328
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
RSA708377
Croton californicus
Mark Elvin
2004-4-24
3328
San Diego
San Ysidro Mountains: Otay Mountain: SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons.
168
Comment
SD165639
Croton californicus
Mark A. Elvin
2005-3-15
4065
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD165640
Croton californicus
Mark A. Elvin
2004-4-24
3328
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD241451
Croton setiger
Warren Schmidtmann
2013-8-19
388
San Diego
Border Road South of Otay Mountain; 5.24 miles W of Tecate Peak; 0.61 miles N of border with Mexico; near staging area for road work
178
Comment
SD64077
Croton californicus
Reid Moran
1966-10-22
13704
San Diego
on sandy flat east of Cottonwood Creek, Marron Valley
174
Comment
UC676915
Croton californicus
Ira L. Wiggins
1926-2-20
1826
San Diego
junction of Barrett Dam road and Campo road; Vaughan's Store
Comment
UCR147329
Croton californicus
Mark A. Elvin
2004-4-24
3328
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR154302
Croton californicus
Mark A. Elvin
2005-3-15
4065
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
IRVC28012
Euphorbia spathulata
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2652
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC28254
Euphorbia spathulata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8818
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
RSA683127
Euphorbia spathulata
Mark Elvin
2003-5-3
2652
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River .
152
Comment
RSA704761
Euphorbia spathulata
J. P. Rebman, Jeannie Gregory, K. Collins, D. Getinger
2003-5-4
8818
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon.
325
Comment
SD162948
Euphorbia spathulata
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8818
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD188874
Euphorbia polycarpa
Michael G Simpson, Otay Mtn. team
2003-5-3
2469
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD188876
Euphorbia spathulata
Michael G Simpson, Otay Mtn. team
2003-5-3
2439
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD196478
Euphorbia polycarpa
Warren Schmidtmann, Matt Guilliams
2007-5-21
74
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD234945
Euphorbia spathulata
Mark A. Elvin
2003-5-3
2652
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD64078
Euphorbia polycarpa var. polycarpa
Reid Moran
1966-10-22
13710
San Diego
On sandy flat east of Cottonwood Creek, Marron Valley.
174
Comment
SDSU17220
Euphorbia polycarpa
Michael G. Simpson, Otay Mtn. team
2003-5-3
2469
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
SEINET7997383
Euphorbia spathulata
Jon P. Rebman
2003-5-4
8818
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR128337
Euphorbia polycarpa
Mark A. Elvin
2003-5-3
2600
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128609
Euphorbia spathulata
Mark A. Elvin
2003-5-3
2652
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR188752
Euphorbia spathulata
Michael G. Simpson, Otay Mtn Team
2003-5-3
2439
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
RSA11577
Stillingia linearifolia
C. Epling, Wm. Robison
1932-3-31
s.n
San Diego
Barrett. Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
RSA206231
Stillingia linearifolia
Reid V. Moran
1966-10-22
13705
San Diego
E of Cottonwood Creek, Marron Valley
175
Comment
SD64082
Stillingia linearifolia
Reid Moran
1966-10-22
13705
San Diego
East of Cottonwood Creek, Marron Valley
174
Comment
UC519868
Stillingia linearifolia
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC869270
Stillingia linearifolia
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
LA47822
Acmispon argophyllus var. argophyllus
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
SD13975
Acmispon glaber var. brevialatus
Frank F. Gander
1936-3-12
778
San Diego
Cottonwood Creek Bridge, Campo Road.
Comment
SD162939
Acmispon glaber var. brevialatus
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8830
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD163040
Acmispon wrangelianus
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8815
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD165620
Acmispon maritimus var. maritimus
Mark A. Elvin
2004-4-24
3330
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD165624
Acmispon brachycarpus
Mark A. Elvin
2005-3-15
4038
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station.
182
Comment
SD167613
Acmispon strigosus
Mark A. Elvin
2005-3-15
4037
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station.
182
Comment
SD167614
Acmispon strigosus
Mark A. Elvin
2005-3-15
4043
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
SD188881
Acmispon micranthus
Michael G Simpson, Otay Mtn. team
2003-5-3
2476
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD188884
Acmispon americanus var. americanus
Michael G Simpson, Otay Mtn. team
2003-5-3
2495
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD188885
Acmispon glaber var. brevialatus
Michael G Simpson, Otay Mtn. team
2003-5-3
2451
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188890
Acmispon strigosus
Michael G Simpson, Otay Mtn. team
2003-5-3
2466
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD233833
Acmispon micranthus
Mark A. Elvin
2003-5-3
2607
San Diego
Peninsular range, San Ysidro Mtns.:SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above tijuana river
182
Comment
SD233836
Acmispon glaber var. brevialatus
Mark A. Elvin
2003-5-3
2605
San Diego
Peninsular ranges San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
SD239736
Acmispon wrangelianus
Mark A. Elvin
2004-4-24
3360
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain; Mine Canyon; San Diego Plant Atlas grid V16
289
Comment
SD37803
Acmispon argophyllus var. argophyllus
Edith A. Purer
1934-3-26
5696
San Diego
Cottonwood Creek, along roadside
Comment
SDSU16054
Acmispon wrangelianus
Jon Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8815
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
325
Comment
SDSU17212
Acmispon glaber var. brevialatus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2451
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17217
Acmispon strigosus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2466
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
SDSU17247
Acmispon micranthus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2476
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SDSU17264
Acmispon americanus var. americanus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2495
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
IRVC27603
Astragalus gambelianus
Mark A. Elvin
2004-4-24
3317
San Diego
Otay Mountain, E side, along Marron Creek, E of Danahoe Springs San Ysidro Mountains
213
Comment
JEPS54586
Astragalus oocarpus
Dr. L. M. Newlon
1922-3-30
349
San Diego
3 or 4 mi e Dulzura (Southern California); e of Dulzura
Comment
RSA592347
Astragalus gambelianus
P. H. Raven
1962-3-20
16938
San Diego
Barrett, Open hillside.
Comment
RSA708166
Astragalus didymocarpus
Mark Elvin
2005-3-15
4041
San Diego
Peninsular Ranges, San Ysidro Mountains: S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
335
Comment
SD167630
Astragalus gambelianus
Mark A. Elvin
2004-4-24
3317
San Diego
Otay Mountain, E side, along Marron Creek, E of Donohoe Springs
213
Comment
SD174305
Astragalus didymocarpus var. didymocarpus
Mark A. Elvin
2005-3-15
4041
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
UCR147320
Astragalus gambelianus
Mark A. Elvin
2004-4-24
3317
San Diego
San Ysidro Mountains, Otay Mountain, E side, along Marron Creek, east of Donohoe Springs
335
Comment
UCR154490
Astragalus didymocarpus
Mark A. Elvin
2005-3-15
4041
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
IRVC29165
Caesalpinia gilliesii
Mark A. Elvin
2005-6-7
4436
San Diego
San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94. Peninsular Ranges
366
Comment
SD222197
Caesalpinia gilliesii
Mark A. Elvin
2005-6-7
4436
San Diego
Peninsular Ranges: San Ysidro Mts.; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94.
366
Comment
UCR175542
Caesalpinia gilliesii
Mark A. Elvin
2005-6-7
4436
San Diego
Peninsular Ranges, San Ysidro Mtns: Dulzura, along Dulzura Creek at the junction with Dutchman Canyon, along Hwy 94
366
Comment
SD113610
Hosackia crassifolia var. otayensis
Darley F. Howe
1956-5-12
2535
San Diego
East side of Otay Mountain on Marron Road
Comment
SD113622
Hosackia crassifolia var. otayensis
Darley F. Howe
1956-5-12
2536
San Diego
East side of Otay Mountain on Marron Road
914
Comment
CAS-BOT-BC213230
Lathyrus splendens
Ira L. Wiggins
1926-2-19
1788
San Diego
West exposure on Campo Rd. 1 1/2 mi. above Dulzura school house.
Comment
CAS-BOT-BC213231
Lathyrus splendens
F. Youngberg
1935-4-12
45
San Diego
Half way between Dulzura and Cottonwood
Comment
CAS-BOT-BC213232
Lathyrus splendens
F. Youngberg
1935-4-12
45
San Diego
Half way between Dulzura and Cottonwood
Comment
CAS-BOT-BC213235
Lathyrus splendens
C. B. Wolf
1931-5-27
2126
San Diego
2 miles east of Dulzura
396
Comment
CAS-BOT-BC213236
Lathyrus splendens
Mark A. Elvin
2003-5-3
2687
San Diego
SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border, Otay Mountain 7.5' Q, San Ysidro Mountains, Peninsular Ranges
198
Comment
CAS-BOT-BC213240
Lathyrus splendens
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC213242
Lathyrus splendens
Lester Rowntree
1932-3-31
s.n.
San Diego
10 miles E of Jamul
Comment
CAS-BOT-BC213245
Lathyrus splendens
D. E. Breedlove
1962-3-10
1829
San Diego
5.0 miles east of Dulzura on State 94
365
Comment
CAS-BOT-BC213247
Lathyrus splendens
Ira L. Wiggins
1926-2-19
1787
San Diego
West exposure on Campo Rd. 1 1/2 mi. above Dulzura School House.
Comment
CAS-BOT-BC213392
Lathyrus splendens
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC213398
Lathyrus splendens
C. B. Wolf
1931-5-27
2126
San Diego
2 miles east of dulzura
396
Comment
IRVC27608
Lathyrus splendens
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4158
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28269
Lathyrus splendens
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2687
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
JEPS29256
Lathyrus splendens
Rimo Bacigalupi, L. R. Heckard, and P. C. Hutchison
1962-3-17
8283
San Diego
Along Calif. 94, near Dulzura, 6 miles east of junction with upper Otay Lakes Road.
Comment
LA205040
Lathyrus splendens
Harlan Lewis;
1940-3-17
1249
San Diego
Barrett
Comment
LA205044
Lathyrus splendens
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
OBI5948
Lathyrus splendens
Carl B. Wolf
1931-5-27
2126
San Diego
2 mi E of Dulzura
396
Comment
POM210081
Lathyrus splendens
Florence J. Youngberg
1935-4-12
s.n.
San Diego
Between Dulzura and Cottonwood
Comment
POM210083
Lathyrus splendens
Florence J. Youngberg
1935-4-12
s.n.
San Diego
Halfway between Dulzura and Cottonwood
Comment
POM305161
Lathyrus splendens
Henry J. Ramsey
1939-4-23
416
San Diego
Barrett, Dalzura Road.
Comment
POM47554
Lathyrus vestitus subsp. alefeldii
P. A. Munz, E. McNeil
1924-5-10
7985
San Diego
Cottonwood Creek.
Comment
RSA11386
Lathyrus splendens
C. Epling
1932-3-31
s.n.
San Diego
Barrett. Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
RSA11387
Lathyrus vestitus subsp. alefeldii
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett. Note from Carl B. Wolf. Feb 11 1943: This probably came from the adjacent Mt Tecate.
Comment
RSA12849
Lathyrus vestitus subsp. alefeldii
C. B. Wolf
1931-4-27
6077
San Diego
2 miles east of Delzura; Upper Sonoran
396
Comment Read comments Jun 28 2016
RSA1840
Lathyrus splendens
C. B. Wolf
1931-5-27
2126
San Diego
2 mile E of Dulzura.
365
Comment
RSA1841
Lathyrus vestitus subsp. alefeldii
C. B. Wolf
1931-5-27
2128
San Diego
2 mile E of Dulzura.
396
Comment
RSA405752
Lathyrus splendens
N. C. Cooper
1949-3-17
3137
San Diego
Barrett.
304
Comment Read comments Dec 4 2013
RSA695463
Lathyrus splendens
Mark Elvin
2003-5-3
2687
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
168
Comment
RSA74279
Lathyrus splendens
C. L. Hitchcock
1949-6-3
19046
San Diego
5 miles E of Dulzura, along Hwy 94
Comment
SD10721
Lathyrus splendens
Frank F. Gander
1935-3-20
145 5
San Diego
Near Barrett Junction, Campo Road
Comment
SD108742
Lathyrus splendens
Reid Moran
1981-4-25
29562
San Diego
Common over shrubs and boulders, Dulzura.
424
Comment
SD167628
Lathyrus splendens
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4158
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD188878
Lathyrus vestitus var. alefeldii
Michael G Simpson, Otay Mtn. team
2003-5-3
2395
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188879
Lathyrus vestitus var. alefeldii
Michael G Simpson, Otay Mtn. team
2003-5-3
2430
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD236282
Lathyrus splendens
Mark A. Elvin
2003-5-3
2687
San Diego
Openinsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
SD2666
Lathyrus splendens
Frank F. Gander
1933-6-2
San Diego
Near Barrett Junction
Comment
SD48771
Lathyrus splendens
Ira L. Wiggins
1926-2-19
1788
San Diego
West exposure on Campo Road, 1I(c) miles above Dulzura school house
Comment
SD48772
Lathyrus vestitus var. alefeldii
Ira L. Wiggins
1926-2-19
1787
San Diego
West exposure on Campo Road 1I(c) miles above Dulzura School House
Comment
SDSU17122
Lathyrus vestitus var. alefeldii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2430
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SDSU4438
Lathyrus vestitus var. alefeldii
H. Wedberg
1962-2-23
804
San Diego
On Hwy 94, about 6 miles West from the road to Tecate.
Comment
SDSU4450
Lathyrus splendens
H. Wedberg
1962-2-23
804
San Diego
On Hwy 94, about 6 miles west from road to Tecate.
Comment
SDSU4451
Lathyrus splendens
H. Wedberg
1962-2-23
804
San Diego
On Hwy 94, about 6 miles west from road to Tecate.
Comment
UC1087447
Lathyrus splendens
Ira L. Wiggins
1926-2-19
1787
San Diego
On Campo Road, 1.5 mi above Dulzura school House.
Comment
UC1087448
Lathyrus splendens
Ira L. Wiggins
1926-2-19
1788
San Diego
1.5 mi above Dulzura school house (on Campo Rd)
Comment
UC519812
Lathyrus splendens
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC519816
Lathyrus vestitus var. alefeldii
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC527629
Lathyrus splendens
C. B. Wolf
1931-5-27
San Diego
2 mi e Dulzura
396
Comment
UC527726
Lathyrus vestitus var. alefeldii
C. B. Wolf
1931-5-27
San Diego
2 mi e Dulzura
396
Comment
UC931593
Lathyrus splendens
C. L. Hitchcock
1949-6-3
19046
San Diego
5 mi e Dulzura (along Highway 94)
Comment
UCD106406
Lathyrus splendens
Rimo Bacigalupi; L. R. Heckard, P. C. Hutchinson
1962-3-17
8283
San Diego
Along Calif. 94, near Dulzura, 6 miles east of junction with upper Otay Lakes road.
Comment
UCR128661
Lathyrus splendens
Mark A. Elvin
2003-5-3
2687
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154183
Lathyrus splendens
Mark A. Elvin, H. Spillman et al.
2005-4-2
4158
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR188733
Lathyrus vestitus var. alefeldii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2430
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
UCR97331
Lathyrus vestitus
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCSB12879
Lathyrus splendens
Breedlove, Dennis
1962-3-10
San Diego
5.0 miles east of Dulzura on State 94
365
Comment
IRVC26594
Lotus hamatus
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2607
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC26599
Lotus scoparius subsp. brevialatus
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2605
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC27258
Lotus scoparius var. brevialatus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8830
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27474
Lotus strigosus var. strigosus
Mark A. Elvin
2005-3-15
4037
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station. Peninsular Ranges, San Ysidro Mountains
183
Comment
IRVC27475
Lotus salsuginosus
Mark A. Elvin
2005-3-15
4038
San Diego
Marron Valley; along Cottonwood Creek on secondary benches; ca. 1km N of Mexico Border; near gaging station. Peninsular Ranges, San Ysidro Mountains
183
Comment
IRVC27509
Lotus hamatus
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4155
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27628
Lotus salsuginosus
Mark A. Elvin
2004-4-24
3330
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
IRVC27748
Lotus strigosus
Mark A. Elvin
2005-3-15
4043
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring. Peninsular Ranges, San Ysidro Mountains
335
Comment
IRVC28243
Lotus wrangelianus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8815
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
RSA104871
Lotus crassifolius var. otayensis
D. F. Howe
1956-5-12
s.n.
San Diego
Otay Mountain, Marron Road, east side of mountain
915
Comment
RSA406425
Lotus
N. C. Cooper
1949-3-17
3131
San Diego
Barrett.
304
Comment
RSA406862
Lotus scoparius
N. C. Cooper
1949-3-17
3135
San Diego
Barrett.
304
Comment
RSA692018
Lotus hamatus
Mark Elvin
2003-5-3
2607
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA699672
Lotus scoparius var. brevialatus
Mark Elvin
2003-5-3
2605
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA708438
Lotus strigosus
Mark Elvin
2005-3-15
4043
San Diego
Peninsular Ranges, San Ysidro Mountains: S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
335
Comment
SEINET7998942
Lotus wrangelianus
Jon P. Rebman
2003-5-4
8815
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UC1790187
Lotus scoparius var. brevialatus
Jon P. Rebman
2003-5-4
8830
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR128601
Lotus scoparius subsp. brevialatus
Mark A. Elvin
2003-5-3
2605
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128603
Lotus hamatus
Mark A. Elvin
2003-5-3
2607
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR147327
Lotus salsuginosus
Mark A. Elvin
2004-4-24
3330
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR154470
Lotus strigosus
Mark A. Elvin
2005-3-15
4037
San Diego
Peninsular Ranges, San Ysidro Mtns, Marron Valley; along Cottonwood Creek on secondary benches; c. 1 km N of Mexico border, near gaging station
183
Comment
UCR154500
Lotus strigosus
Mark A. Elvin
2005-3-15
4043
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
UCR156565
Lotus scoparius var. brevialatus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8830
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
UCR188551
Lotus scoparius var. brevialatus
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2451
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188722
Lotus strigosus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2466
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
UCR188749
Lotus purshianus var. purshianus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2495
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
UCR188768
Lotus hamatus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2476
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
UCR96908
Lotus scoparius
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
CAS-BOT-BC196289
Lupinus albifrons var. eminens
P. A. Munz
1924-5-10
7986
San Diego
Cottonwood Creek
Comment
CAS-BOT-BC196296
Lupinus albifrons var. eminens
P. A. Munz
1924-5-10
7986
San Diego
Cottonwood Creek, Tecate Mt.
Comment
CAS-BOT-BC207200
Lupinus longifolius
Charles Piper Smith
1951-4-18
51177
San Diego
Barrett, Highway 94
Comment
IRVC26551
Lupinus sparsiflorus
Mark A. Elvin
2003-5-3
2643
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC26553
Lupinus excubitus
Mark A. Elvin
2003-5-3
2655
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC27054
Lupinus hirsutissimus
Mark A. Elvin
2004-4-24
3362
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27108
Lupinus sparsiflorus
Mark A. Elvin
2004-4-24
3363
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27109
Lupinus bicolor
Mark A. Elvin
2004-4-24
3361
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27341
Lupinus truncatus
Mark A. Elvin
2005-3-15
4062
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC27414
Lupinus sparsiflorus
Mark A. Elvin
2005-3-15
4034
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
POM123529
Lupinus albifrons var. eminens
P. A. Munz
1924-5-10
7986
San Diego
Cottonwood Creek.
Comment
POM305169
Lupinus agardhianus
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
408
San Diego
Barrett, Dalzura Road.
Comment
POM305182
Lupinus albifrons var. eminens
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
395
San Diego
Barrett, Dalzura Road.
Comment
RSA0061154
Lupinus bicolor
Daisie Huang
2008-3-9
08030901
San Diego
Along barrett Lake Road.
277
Comment
RSA0061155
Lupinus truncatus
Daisie Huang
2008-3-9
08030902
San Diego
Along Barrett Lake Road.
277
Comment
RSA406953
Lupinus
N. C. Cooper
1949-3-17
3136
San Diego
Barrett.
304
Comment
RSA407049
Lupinus bicolor subsp. microphyllus
N. C. Cooper
1949-3-17
3130
San Diego
Barrett.
305
Comment
RSA607306
Lupinus longifolius
R. S. Woglum
1939-4-22
2262
San Diego
Peninsular Ranges: Jamul to Dulzura, near Barrett junction.
Comment
RSA683124
Lupinus excubitus
Mark Elvin
2003-5-3
2655
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River .
152
Comment
RSA683126
Lupinus sparsiflorus
Mark Elvin
2003-5-3
2643
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
RSA708433
Lupinus sparsiflorus
Mark Elvin
2004-4-24
3363
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
213
Comment
SD10724
Lupinus sparsiflorus
Frank F. Gander
1935-3-20
145 1
San Diego
Campo Road near Barrett Junction
Comment
SD10725
Lupinus longifolius
Frank F. Gander
1935-3-20
145 2
San Diego
Near Barrett Junction on Campo Road
Comment
SD113406
Lupinus longifolius
Darley F. Howe
1936-4-26
322
San Diego
Barrett (mak 11/07)
Comment
SD167607
Lupinus truncatus
Mark A. Elvin
2005-3-15
4062
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SD167609
Lupinus hirsutissimus
Mark A. Elvin
2004-4-24
3362
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD172509
Lupinus truncatus
Mark A. Elvin
2005-3-15
4034
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD172516
Lupinus sparsiflorus
Mark A. Elvin
2004-4-24
3363
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD172536
Lupinus bicolor
Mark A. Elvin
2004-4-24
3361
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD18140
Lupinus longifolius
Frank F. Gander
1937-6-25
4270
San Diego
Campo Road Cottonwood Creek
Comment
SD188892
Lupinus concinnus
Michael G Simpson, Otay Mtn. team
2003-5-3
2429
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD188893
Lupinus hirsutissimus
Michael G Simpson, Otay Mtn. team
2003-5-3
2399
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188894
Lupinus truncatus
Michael G Simpson, Otay Mtn. team
2003-5-3
2510
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SD234955
Lupinus excubitus
Mark A. Elvin
2003-5-3
2655
San Diego
Peninsular Ranges, San Ysidro MountainsS: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD236294
Lupinus sparsiflorus
Mark A. Elvin
2003-5-3
2643
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SDSU16233
Lupinus hirsutissimus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2399
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17125
Lupinus concinnus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2429
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SDSU17328
Lupinus truncatus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2510
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
SEINET244163
Lupinus excubitus
Mark A. Elvin
2003-5-3
2655
San Diego
Peninsular Ranges, San Ysidro Mounatins: SE side of Otay Mtn., western Marron Valley, nouth of 'Mine Canyon,' ca. 1 km N of the Mexican border, slopes above the Tijuana River
152
Comment
UCD107814
Lupinus hirsutissimus
Penny S. Cumming
1973-3-20
16
San Diego
4 miles east of Dulzura.
609
Comment
UCR128607
Lupinus sparsiflorus
Mark A. Elvin
2003-5-3
2643
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR128644
Lupinus excubitus
Mark A. Elvin
2003-5-3
2655
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR142724
Lupinus albifrons var. eminens
E. K. Balls
1954-3-8
18871
San Diego
Peninsular Range, Cottonwood Valley, [Barrett Junction] 0.5 mi west of Cottonwood Creek Bridge on Dulzura to Potrero Rd.
274
Comment
UCR146929
Lupinus hirsutissimus
Mark A. Elvin
2004-4-24
3362
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR147351
Lupinus sparsiflorus
Mark A. Elvin
2004-4-24
3363
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154304
Lupinus truncatus
Mark A. Elvin
2005-3-15
4062
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR154308
Lupinus sparsiflorus
Mark A. Elvin
2005-3-15
4034
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR188734
Lupinus concinnus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2429
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
UCR188741
Lupinus truncatus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2510
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
257
Comment
UCR97762
Lupinus sparsiflorus
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
IRVC27511
Medicago polymorpha
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4150
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27671
Medicago
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4105
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27715
Medicago
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4114
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27717
Medicago polymorpha
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4112
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD167600
Medicago polymorpha
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4112
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD188895
Medicago polymorpha
Michael G Simpson, Otay Mtn. team
2003-5-3
2427
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD236295
Medicago polymorpha
Mark A. Elvin, Henry Eilers, et al
2005-4-2
4114
San Diego
UTM in Supplement. Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; head of Mine Cyn near old homestead / house; S of road to Sycamore Cyn.
473
Comment
SD239751
Medicago polymorpha
Mark A. Elvin, Henry Eilers, et al.
2005-4-2
4105
San Diego
UTM in Supplement. Peninsular Ranges, San Ysidro MountainsS: E side of Otay Mtn; head of Mine Cyn near old homestead / house; S of road to Sycamore Cyn. San Diego Plant Atlas grid U16.
473
Comment
UCR130273
Medicago polymorpha
Mark A. Elvin
2003-5-3
2682
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154230
Medicago polymorpha
Mark A. Elvin, H. Eilers et al.
2005-4-2
4112
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154243
Medicago polymorpha
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4114
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
HSC104310
Pickeringia montana var. tomentosa
Richard Spjut
2008-2-13
16195
San Diego
Peninsular Ranges; Bureau Land Management; San Ysidro Mts., Otay Mt., old truck trail
750
Comment
RSA788756
Pickeringia montana var. tomentosa
R. W. Spjut
2008-2-13
16195
San Diego
Penninsular Ranges. BLM: San Ysidro Mts. Otay Mt., Old Truck Trail.
750
Comment
SD158307
Pickeringia montana var. tomentosa
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road near junction with Otay Mountain Truck trail
Comment
SD242591
Pickeringia montana var. tomentosa
Warren Schmidtmann
2013-8-19
382
San Diego
Border Road South of Otay Mountain; 5.24 miles W of Tecate Peak; 0.61 miles N of border with Mexico; near staging area for road work
178
Comment
SD73351
Pickeringia montana var. tomentosa
Reid Moran
1970-5-3
17492
San Diego
In chaparral at east base of Otay Mountain 3 miles south of Dulzura
374
Comment
UCR96790
Pickeringia montana
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
IRVC29164
Spartium junceum
Mark A. Elvin
2005-6-7
4435
San Diego
San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94. Peninsular Ranges
366
Comment
JEPS117757
Spartium junceum
Mark A. Elvin
2005-6-7
4435
San Diego
Peninsular Ranges: San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94.
Comment
SD220063
Spartium junceum
Mark A. Elvin
2005-6-7
4435
San Diego
San Ysidro Mountains; Dulzura, along Dulzura Creek at junction with Dutchman Canyon along Highway 94.
366
Comment
UCR175783
Spartium junceum
Mark A. Elvin
2005-6-7
4435
San Diego
Peninsular Ranges, San Ysidro Mtns: Dulzura, along Dulzura Creek at the junction with Dutchman Canyon, along Hwy 94
366
Comment
IRVC26552
Trifolium microcephalum
Mark A. Elvin
2003-5-3
2655 a
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC26560
Trifolium ciliolatum
Mark A. Elvin
2003-5-3
2659
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC26561
Trifolium depauperatum
Mark A. Elvin
2003-5-3
2656
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC27253
Trifolium microcephalum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8825
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
IRVC27315
Trifolium hirtum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8831
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27513
Trifolium microcephalum
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4144
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27549
Trifolium hirtum
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4124
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27575
Trifolium willdenowii
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4127
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27611
Trifolium microcephalum
Mark A. Elvin
2004-4-24
3318
San Diego
Otay Mountain, E side, along Marron Creek, E of Danahoe Springs San Ysidro Mountains
213
Comment
IRVC27617
Trifolium
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4152
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28015
Trifolium willdenowii
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2647
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
RSA709215
Trifolium
Mark Elvin, Henry Eilers
2005-4-2
4127
San Diego
Peninsular Ranges, San Ysidro Mountains: East side of Otay Mtn.; head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon.
473
Comment
SD163031
Trifolium microcephalum
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8825
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD163034
Trifolium hirtum
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8831
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD188898
Trifolium ciliolatum
Michael G Simpson, Otay Mtn. team
2003-5-3
2484
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD188899
Trifolium willdenovii
Michael G Simpson, Otay Mtn. team
2003-5-3
2481
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD188901
Trifolium willdenovii
Michael G Simpson, Otay Mtn. team
2003-5-3
2494
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD234964
Trifolium willdenovii
Mark A. Elvin
2003-5-3
2647
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD236298
Trifolium willdenovii
Mark A. Elvin, Harry Spillman, et al.
2005-4-2
4152
San Diego
UTM in Supplement. Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; Marrron Creek along Marron Valley Road; 2.1 km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD236299
Trifolium willdenovii
Mark A. Elvin, Henry Eilers, et al
2005-4-2
4127
San Diego
UTM in supplement. Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; head of Mine Cyn near old homestead / house; S of road to Sycamore Cyn.
473
Comment
SD239761
Trifolium hirtum
Mark A. Elvin, Henry Eilers, et al
2005-4-2
4124
San Diego
UTM in Supplement. Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. San Diego Plant Atlas grid U16.
473
Comment
SDSU17252
Trifolium willdenovii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2481
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SDSU17254
Trifolium ciliolatum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2484
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SDSU17263
Trifolium willdenovii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2494
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
SEINET8000256
Trifolium microcephalum
Jon P. Rebman
2003-5-4
8825
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UC1790147
Trifolium hirtum
Jon P. Rebman
2003-5-4
8831
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UC1790189
Trifolium microcephalum
Jon P. Rebman
2003-5-4
8825
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UC630955
Trifolium depauperatum var. amplectens
P. B. Kennedy
1928-4-6
10017
San Diego
near Aviation Field and Marine Naval Station; San Diego
12
Comment
UCR128612
Trifolium willdenovii
Mark A. Elvin
2003-5-3
2647
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR128618
Trifolium ciliolatum
Mark A. Elvin
2003-5-3
2659
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR128642
Trifolium depauperatum
Mark A. Elvin
2003-5-3
2656
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR128643
Trifolium microcephalum
Mark A. Elvin
2003-5-3
2655 A
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR130269
Trifolium willdenovii
Mark A. Elvin
2003-5-3
2680
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154180
Trifolium willdenovii
Mark A. Elvin, H. Spillman et al.
2005-4-2
4152
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR154279
Trifolium hirtum
Mark A. Elvin, H. Eilers et al.
2005-4-2
4124
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154284
Trifolium willdenovii
Mark A. Elvin, H. Eilers et al.
2005-4-2
4127
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR156562
Trifolium microcephalum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8825
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR156564
Trifolium hirtum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8831
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
UCR188771
Trifolium willdenovii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2481
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
UCR188774
Trifolium ciliolatum
Michael G. Simpson, Otay Mtn Team
2003-5-3
2484
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
IRVC27283
Vicia hassei
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8834
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27413
Vicia villosa subsp. varia
Mark A. Elvin
2005-3-15
4035
San Diego
S of Dulzura; E of Donahoe Mtn. along Marron Valley Road; ca. 1.5km (road) S of Hwy 94. Peninsular Ranges, San Ysidro Mountains
457
Comment
IRVC27512
Vicia hassei
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4146
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28034
Vicia ludoviciana subsp. ludoviciana
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2627
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
RSA708434
Vicia villosa
Mark Elvin
2004-4-24
3380
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
213
Comment
SD163029
Vicia hassei
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8834
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD167588
Vicia villosa subsp. varia
Mark A. Elvin
2004-4-24
3380
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD169710
Vicia villosa subsp. varia
Mark A. Elvin
2005-3-15
4035
San Diego
S of Dulzura; E of Donahoe Mtn. along Marron Valley Road; ca. 1.5km (road) S of Hwy 94.
456
Comment
SD169712
Vicia ludoviciana subsp. ludoviciana
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4146
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD188902
Vicia ludoviciana subsp. ludoviciana
Michael G Simpson, Otay Mtn. team
2003-5-3
2421
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD188903
Vicia ludoviciana subsp. ludoviciana
Michael G Simpson, Otay Mtn. team
2003-5-3
2391
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233851
Vicia ludoviciana subsp. ludoviciana
Mark A. Elvin
2003-5-3
2627
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
SDSU16060
Vicia hassei
Jon Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8834
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
310
Comment
SDSU16238
Vicia ludoviciana subsp. ludoviciana
Michael G. Simpson, Otay Mtn. team
2003-5-3
2391
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17223
Vicia ludoviciana subsp. ludoviciana
Michael G. Simpson, Otay Mtn. team
2003-5-3
2421
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR128672
Vicia ludoviciana subsp. ludoviciana
Mark A. Elvin
2003-5-3
2627
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR147359
Vicia villosa
Mark A. Elvin
2004-4-24
3380
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154179
Vicia hassei
Mark A. Elvin, H. Spillman et al.
2005-4-2
4146
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR154471
Vicia villosa subsp. varia
Mark A. Elvin
2005-3-15
4035
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura; east of Donahoe Mtn. along Marron Valley Rd.; c. 1.5 km (road) south of Hwy 94
1500
Comment
UCR156544
Vicia hassei
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8834
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
CAS-BOT-BC79225
Quercus dumosa
John Thomas Howell
1927-8-7
2963
San Diego
several miles SE of Dulzura Ranch on road to Campo
335
Comment
CAS-BOT-BC94769
Quercus cedrosensis
A. C. Sanders; Mark Elvin
2000-8-4
23601
San Diego
Otay Mountain region: Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron
488
Comment
IRVC27145
Quercus agrifolia
Mark A. Elvin
2004-4-24
3376
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27351
Quercus engelmannii
Mark A. Elvin
2005-3-15
4053
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
LA46634
Quercus cornelius-mulleri
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
RSA0117170
Quercus cedrosensis
Mark A. Elvin, G. F. Pratt
1999-3-24
1305
San Diego
San Ysidro Mountains: Marron Valley.
543
Comment
RSA612046
Quercus X acutidens
C. Epling, Wm. Robinson
1932-3-31
s.n.
San Diego
Barrett.
Comment
RSA628243
Quercus cedrosensis
G. F. Pratt
1999-3-3
s.n.
San Diego
Marron Valley, ca. 1 km N of Mexico border and 3 km W of Tecate Peak, SSE of Little Tecate Peak, ridge S of arroyo draining from Tecate Peak
610
Comment
RSA661283
Quercus cedrosensis
A. C. Sanders, Mark A. Elvin
2000-8-4
23601
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border.
488
Comment
RSA713296
Quercus engelmannii
Mark A. Elvin
2005-3-15
4053
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura, ca. 4.3 km (air) N of Mexico.
351
Comment
SD140563
Quercus cedrosensis
Fred M. Roberts, Jim Dice
1996-9-5
4975
San Diego
San Ysidro Mountains, west edge of Marron Valley above Tijuana River, 0.2 km NNE of Border Monument 250. Infrequent in north-facing canyon at margin of chaparral and coastal sage scrub.
274
Comment
SD148147
Quercus cedrosensis
Mark A. Elvin, G. F. Pratt
1999-3-24
1305
San Diego
San Ysidro Mountains; Marron Valley; Steep, west facing slope along rocky canyon (mak 8/06)
543
Comment
SD155453
Quercus berberidifolia
Craig Reiser
2001-3-22
San Diego
1 mile west of Barrett Junction and north of Highway 94, ca. 200 yards.
Comment
SD162734
Quercus cedrosensis
Thomas Oberbauer
1998-4-12
San Diego
East of Murron [sic] Valley, on switchback on grade ca. 2 miles east of the Tijuana River
Comment
SD172475
Quercus engelmannii
Mark A. Elvin
2005-3-15
4053
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
SD188904
Quercus X acutidens
Michael G Simpson, Otay Mtn. team
2003-5-3
2442
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD73352
Quercus engelmannii
Reid Moran
1970-5-3
17489
San Diego
Otay Mountain, east base, 3 miles south of Dulzura
374
Comment
SDSU17235
Quercus X acutidens
Michael G. Simpson, Otay Mtn. team
2003-5-3
2442
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCD45314
Quercus cedrosensis
Mark Elvin; G. F. Pratt
1999-3-24
1305
San Diego
San Ysidro Mtns.: Marron Valley (Tecate 7.5' Q.: 32 34' 18'N, 116 43'32'W; alt.: 543m/1780ft. Steep, W-facing slope along rocky canyon. Upstream from roadside population. 20-25 individuals seen.
542
Comment
UCD67050
Quercus cedrosensis
A. C. Sanders; Mark Elvin
2000-8-4
23601
San Diego
Otay Mountain region: 'Monardella Gulch,' tributary of Cottonwood Creek on W slope of Tecate Peak, above E end of Marron Valley and just N of the Mexican border.
488
Comment
UCR111071
Quercus cedrosensis
G. F. Pratt
1999-3-3
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Tijuana River drainage, Marron Valley, c. 1 km north of Mexico border and 3 km west of Tecate Peak, SSE of Little Tecate Peak, ridge south of arroyo draining from Tecate Peak
610
Comment
UCR112846
Quercus cedrosensis
A. C. Sanders, Mark Elvin
2000-8-4
23601
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR119346
Quercus cedrosensis
Mark A. Elvin, G. F. Pratt
1999-3-24
1305
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mtn. area, Marron Valley
543
Comment
UCR154322
Quercus engelmannii
Mark A. Elvin
2005-3-15
4053
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
UCR188754
Quercus X acutidens
Michael G. Simpson, Otay Mtn Team
2003-5-3
2442
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
SD18145
Zeltnera venusta
Frank F. Gander
1937-6-25
4275
San Diego
Cottonwood Creek. Campo Road
Comment
RSA682261
Erodium botrys
Mark A. Elvin
2003-5-3
2634
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
RSA682874
Erodium cicutarium
Mark A. Elvin
2003-5-3
2620
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA695464
Erodium botrys
Mark A. Elvin
2003-5-3
2686
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
168
Comment
SD13982
Erodium moschatum
Frank F. Gander
1936-3-12
779
San Diego
Cottonwood Creek Bridge, Campo Road (mak 3/06)
Comment
SD187990
Erodium cicutarium
Michael G Simpson, Otay Mtn. team
2003-5-3
2405
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233855
Erodium botrys
Mark A. Elvin
2003-5-3
2634
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD233856
Erodium cicutarium
Mark A. Elvin
2003-5-3
2620
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD236307
Erodium botrys
Mark A. Elvin
2003-5-3
2686
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
167
Comment
SD2773
Erodium cicutarium
Fidella G. Woodcock
Jun 1930
San Diego
Otay Road Dulzura Grade
Comment
SD2775
Erodium brachycarpum
Fidella G. Woodcock
Mar 1930
San Diego
Dulzura Grade
Comment
SDSU16231
Erodium cicutarium
Michael G. Simpson, Otay Mtn. team
2003-5-3
2405
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UC676922
Erodium cicutarium
Ira L. Wiggins
1926-2-19
1806
San Diego
21.25 mi w Campo
Comment
UCR128628
Erodium botrys
Mark A. Elvin
2003-5-3
2634
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR128680
Erodium cicutarium
Mark A. Elvin
2003-5-3
2620
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128685
Erodium botrys
Mark A. Elvin
2003-5-3
2686
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR188395
Erodium cicutarium
Michael G. Simpson, Otay Mountain Team
2003-5-3
2405
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27609
Geranium carolinianum
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4157
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
SD169274
Geranium carolinianum
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4157
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
UCR154182
Geranium carolinianum
Mark A. Elvin, H. Spillman et al.
2005-4-2
4157
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
SD187997
Ribes indecorum
Michael G Simpson, Otay Mtn. team
2003-5-3
2412
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD73348
Ribes indecorum
Reid Moran
1970-5-3
17491
San Diego
Occasional on slope, east base of Otay Mountain, 3 miles south of Dulzura.
374
Comment
SDSU16226
Ribes indecorum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2412
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UC1127319
Ribes indecorum
L. B. Burkett
1931-1-7
13
San Diego
Potrero Creek Cuyamaca Quadrangle
Comment
UCR188399
Ribes indecorum
Michael G. Simpson, Otay Mountain Team
2003-5-3
2412
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27484
Juncus bufonius
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4137
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27721
Juncus bufonius
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4107
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
RSA652919
Juncus acutus subsp. leopoldii
A. C. Sanders, Mark A. Elvin
2000-8-4
23611
San Diego
Otay Mountains: Mine Canyon, N of Marron Valley on E side of Otay Mtn.
244
Comment
RSA709206
Juncus bufonius
Mark Elvin
2005-4-2
4107
San Diego
Peninsular Ranges, San Ysidro Mountains: East side of Otay Mtn.; head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon.
473
Comment
SD169506
Juncus bufonius var. bufonius
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4137
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD170120
Juncus bufonius var. congestus
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4107
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD18143
Juncus dubius
Frank F. Gander
1937-6-25
4273
San Diego
Cottonwood Creek, Campo Road.
Comment
SD18150
Juncus acutus
Frank F. Gander
1937-6-25
4280
San Diego
Cottonwood Creek, Campo Road.
Comment
SD18151
Juncus bufonius
Frank F. Gander
1937-6-25
4281
San Diego
Cottonwood Creek, Campo Road.
Comment
SD18153
Juncus mexicanus
Frank F. Gander
1937-6-25
4283
San Diego
Cottonwood Creek, Campo Road.
Comment
SD188617
Juncus acutus subsp. leopoldii
Michael G Simpson, Otay Mtn. team
2003-5-3
2503
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD239495
Juncus dubius
Mark A. Elvin
2004-4-24
3313
San Diego
San Ysidro Mountains: Otay Mountain, E side, along Marron Creek, E of Danhoe Springs.
213
Comment
SD240783
Juncus bufonius var. bufonius
Mark A. Elvin
2005-3-15
4030
San Diego
Peninsular Ranges, San Ysidro Mountains: S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road (Otay Mountain 7.5'Q)
427
Comment
SDSU17338
Juncus acutus subsp. leopoldii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2503
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UCR112840
Juncus acutus
A. C. Sanders, Mark Elvin
2000-8-4
23611
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
UCR147368
Juncus
Mark A. Elvin
2004-4-24
3313
San Diego
San Ysidro Mountains, Otay Mountain, E side, along Marron Creek, east of Donohoe Springs
335
Comment
UCR154257
Juncus bufonius
Mark A. Elvin, H. Eilers et al.
2005-4-2
4107
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154506
Juncus bufonius
Mark A. Elvin
2005-3-15
4030
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR177235
Juncus bufonius var. congestus
Mark A. Elvin
2003-5-3
2660 A
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR177236
Juncus bufonius
Mark A. Elvin
2003-5-3
2660
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR188736
Juncus acutus subsp. leopoldii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2503
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
SBBG117308
Lepechinia ganderi
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, ca. 1.9 mi W of Marron Valley Rd
533
Comment
SD58956
Lepechinia ganderi
Scott Klopfer
1964-6-5
San Diego
Southeast slope of Otay Mountain in Marron Valley
550
Comment
CAS-BOT-BC300512
Monardella stoneana
Mark A. Elvin
2000-4-13
1432
San Diego
San Ysidro Mtns.: Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just N of the Mexican border
32
Comment
CAS-BOT-BC536483
Monardella stoneana
A. C. Sanders; Mark A. Elvin
2000-8-4
23593
San Diego
Peninsular Range, San Ysidro Mountains: Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just N of the Mexican border
487
Comment
RSA0006610
Monardella stoneana
Mark A. Elvin, C. Burrascano
2000-7-22
1460
San Diego
San Ysidro Mts.: Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just N of the Mexican border.
488
Comment
RSA762785
Monardella stoneana
L. M. Prince, Jonathan K. Snapp-Cook, Kurt Roblek
2009-6-5
542
San Diego
Otay Mesa, on BLM land east of Marron Valley near the U.S./Mexico border (western slope of Tecate Peak).
Comment
RSA771492
Monardella stoneana
Mark A. Elvin, Bill Ostheimer
2000-3-14
1411
San Diego
Monardella Gulch, tributary of Cottonwood Creek on west slope of Tecate Peak, above east end of Marron Valley and just north of the US/Mexican border
488
Comment
RSA788448
Monardella stoneana
L. M. Prince, Jonathan K. Snapp-Cook, Kurt Roblek
542
San Diego
BLM Otay Mesa.
Comment Read comments Oct 18 2016
RSA795118
Monardella stoneana
Mark A. Elvin
2000-4-13
1432
San Diego
Monardella Gulch, tributary of Cottonwood Creek on west slope of Tecate Peak, above east end of Marron Valley and just north of the US/Mexican border
488
Comment
SBBG128984
Monardella stoneana
M. A. Elvin
2000-4-13
1432
San Diego
San Ysidro Mtns, "Monardella Gulch", above E end Marron Valley, just N of the Mexican border
488
Comment
SD103759
Monardella stoneana
Fred Sproul
1979-6-20
San Diego
Tecate Mountain.
665
Comment
SD157516
Monardella stoneana
Fred Sproul
2000-5-18
San Diego
Otay area, Marron Valley
Comment
SD173123
Monardella linoides subsp. viminea
Philip Unitt
2001-6-5
San Diego
1.7 miles south-southwest of the summit of Tecate Peak, in southwest-draining canyon. (IPB 4/07)
609
Comment Read comments Jun 17 2020
SD198539
Monardella stoneana
Melanie S. Johnson
2005-6-16
46
San Diego
Otay Mountains, Marron Valley, Bee Canyon, ca 2 mi N of US/Mexico border, MSCP Monardella sp. Monitoring Site
395
Comment
SD247192
Monardella stoneana
Jonathan K. Snapp-Cook, L. M. Prince, Kurt Roblek
2009-6-5
229
San Diego
Near Border, 1.9 miles south of Little Tecate Peak, along dirt road 2.4 miles east of Marron Valley 1.75 miles E of intersection with Cottonwood Creek Road; small creek that is a tributary to Cottonwood Creek.
449
Comment
SD250507
Monardella stoneana
Mark A. Elvin, Bill Ostheimer
2000-3-14
1411
San Diego
San Ysidro Mountains: Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Balley and just N of the Mexican border (Tecate 7.5'Q)
487
Comment
UCR124145
Monardella stoneana
A. C. Sanders, Mark A. Elvin
2000-8-4
23593
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR201693
Monardella stoneana
Philip Unitt
2001-6-5
s.n.
San Diego
1.7 mi south southwest of the summit of Tecate Peak, in southwest-draining canyon
610
Comment
UCR212055
Monardella stoneana
Mark A. Elvin, Cindy Burrascano
2000-7-22
1460
San Diego
San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on west slope of Tecate Peak, above east endd Marron Valley and just north of the Mexican border
488
Comment Read comments Dec 20 2011
UCR219950
Monardella stoneana
Mark A. Elvin
2000-4-13
1432
San Diego
San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on west slope of Tecate Peak, above east end of Marron Valley and just north of the US/Mexican border
488
Comment
UCR219951
Monardella stoneana
Mark A. Elvin, Bill Ostheimer
2000-3-14
1411
San Diego
San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on west slope of Tecate Peak, above east end of Marron Valley and just north of the US/Mexican border
488
Comment
UCR220077
Monardella stoneana
Fred T. Sproul
2000-5-18
s.n.
San Diego
Peninsular Range; San Ysidro Mountains, unnamed rocky canyon draining west off Tecate Mtn. in Marron Valley, east of Cottonwood Creek
236
Comment
UCR227528
Monardella stoneana
Linda M. Prince, Jonathan K. Snapp-Cook, Kurt Roblek
2009-6-5
542
San Diego
Otay Mesa, BLM land
Comment
CAS-BOT-BC220757
Salvia clevelandii
LeRoy Abrams
1903-6-4
3745
San Diego
Cottonwood Grade near Potrero
Comment
GH403269
Salvia clevelandii
L. Abrams
1903-6-4
3745
Unknown
Cottonwood grade, near Potrero
Comment
POM82649
Salvia apiana var. compacta
P. A. Munz
1924-5-10
7984
San Diego
Cottonwood Creek.
Comment
POM82653
Salvia carduacea
P. A. Munz
1924-5-10
7990
San Diego
Cottonwood Creek.
Comment
RSA161310
Salvia munzii
Peter H. Raven
1962-3-20
16940
San Diego
Barrett.
Comment
RSA62659
Salvia clevelandii
L. R. Abrams
1903-6-4
3744
San Diego
Cottonwood grade, near Potrero
Comment
SD18142
Salvia apiana
Frank F. Gander
1937-6-25
4272
San Diego
Cottonwood Creek, Campo Road
Comment
SD188022
Salvia apiana
Michael G Simpson, Otay Mtn. team
2003-5-3
2419
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD188937
Salvia columbariae
Michael G Simpson, Otay Mtn. team
2003-5-3
2460
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD253487
Salvia apiana
Jay B. Walker
2004-4-13
jbw 3058
San Diego
0.5 miles south of Dalzura along Hwy 94
Comment
SD6663
Salvia clevelandii
Unknown
1884-7-1
San Diego
Cottonwood Grade
Comment
SDSU17206
Salvia columbariae
Michael G. Simpson, Otay Mtn. team
2003-5-3
2460
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
SDSU17221
Salvia apiana
Michael G. Simpson, Otay Mtn. team
2003-5-3
2419
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UC140315
Salvia clevelandii
LeRoy Abrams
1903-6-4
3744
San Diego
near Potrero (Cottonwood Grade); Cottonwood Grade
Comment
UCR188555
Salvia columbariae
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2460
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
UCR188726
Salvia apiana
Michael G. Simpson, Otay Mtn Team
2003-5-3
2419
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
UCR263670
Salvia columbariae
Mark A. Elvin
2001-4-21
1567
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, head of Mine Canyon
495
Comment
UC519814
Scutellaria tuberosa
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
SBBG71190
Trichostema lanatum
L. Rowntree
1929-5-10
San Diego
Cottonwood Grade
Comment
IRVC29160
Calochortus weedii var. peninsularis
Mark A. Elvin
2005-6-7
4431
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. ca. 0.5km (air) W of Echo Spring. Peninsular Ranges
518
Comment
IRVC29163
Calochortus weedii var. weedii
Mark A. Elvin
2005-6-7
4434
San Diego
San Ysidro Mtns; E of Otay Mtn, near Donahoe Mtn; along Marron Valley Road in Dulzura Ck watershed. Peninsular Ranges
457
Comment
RSA692021
Calochortus splendens
Mark Elvin
2003-5-3
2594
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD176969
Calochortus weedii var. peninsularis
Mark A. Elvin
2005-6-7
4431
San Diego
Peninsular Ranges: San Ysidro Mountains, east Otay Mountain, head of Mine Canyon, ca. 0.5 km (air) west of Echo Spring.
518
Comment
SD18135
Calochortus weedii var. peninsularis
D. E. Scarbery
1927-6-25
San Diego
9 miles southeast of Jamul
Comment
SD181880
Calochortus weedii var. weedii
Fred Roberts, Carol A. Roberts
2004-5-22
6050
San Diego
San Ysidro Mtns.: Otay Mtn. Truck Trail, Upper Mine Canyon watershed, 0.7km S Donahoe Mtn.
500
Comment
SD222130
Calochortus weedii var. weedii
Mark A. Elvin
2005-6-7
4434
San Diego
San Ysidro Mtns; E of Otay Mtn, near Donahoe Mtn; along Marron Valley Road in Dulzura Ck watershed
456
Comment
SD233654
Calochortus splendens
Mark A. Elvin
2003-5-3
2594
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
UCR128334
Calochortus splendens
Mark A. Elvin
2003-5-3
2594
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR175500
Calochortus weedii var. weedii
Mark A. Elvin
2005-6-7
4434
San Diego
Peninsular Ranges, San Ysidro Mtns: east of Otay Mtn near Donahoe Mtn; along Marron Valley Rd. in Dulzura Creek watershed
457
Comment
UCR175780
Calochortus weedii var. peninsularis
Mark A. Elvin
2005-6-7
4431
San Diego
Peninsular Ranges, San Ysidro Mtns: East Otay Mtn, head of Mine Canyon c. 0.5 (air) km west of Echo Spring
518
Comment
SD161667
Linum grandiflorum
Jim Lightner
2005-5-12
1048
San Diego
S of Dulzura. Along Marron Valley Rd, approx. 2 mi S of SR94 and 50 m N of junction with Otay Mountain Truck Trail (western road to Doghouse Junction).
429
Comment
IRVC27153
Mentzelia micrantha
Mark A. Elvin
2004-4-24
3368
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
RSA699666
Mentzelia micrantha
Mark A. Elvin
2003-5-3
2613
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD173878
Mentzelia micrantha
Mark A. Elvin
2004-4-24
3368
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD233876
Mentzelia micrantha
Mark A. Elvin
2003-5-3
2613
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
UCR128664
Mentzelia micrantha
Mark A. Elvin
2003-5-3
2613
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR147365
Mentzelia micrantha
Mark A. Elvin
2004-4-24
3368
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
SD188941
Lythrum californicum
Michael G Simpson, Otay Mtn. team
2003-5-3
2500
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
UCR112839
Lythrum californicum
A. C. Sanders, Mark Elvin
2000-8-4
23612
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
CAS-BOT-BC206184
Malacothamnus densiflorus
Ira L. Wiggins
1926-2-20
1808
San Diego
Burned over slope 21 mi. west of Campo
Comment
IRVC27381
Malacothamnus densiflorus var. viscidus
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8842
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
POM82668
Malacothamnus densiflorus var. viscidus
P. A. Munz
1925-5-12
9470
San Diego
Dulgura [Dulzura] Grade.
Comment Read comments Jan 13 2016
SD113761
Malacothamnus densiflorus
Darley F. Howe
1946-6-8
1412
San Diego
Top of Dulzura Grade.
Comment
SD162920
Malacothamnus densiflorus
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8842
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR107673
Malacothamnus densiflorus var. viscidus
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
IRVC27151
Sidalcea malviflora
Mark A. Elvin
2004-4-24
3371
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27712
Sidalcea malviflora
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4120
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD169645
Sidalcea malviflora subsp. sparsifolia
Mark A. Elvin
2004-4-24
3371
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD169646
Sidalcea malviflora subsp. sparsifolia
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4120
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD188948
Sidalcea malviflora subsp. sparsifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2501
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SDSU17336
Sidalcea sparsifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2501
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UCR147366
Sidalcea malviflora
Mark A. Elvin
2004-4-24
3371
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154246
Sidalcea malviflora
Mark A. Elvin, H. Eilers et al.
2005-4-2
4120
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR188735
Sidalcea malviflora subsp. sparsifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2501
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
SD163189
Toxicoscordion fremontii
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8812
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD173867
Toxicoscordion fremontii
Mark A. Elvin
2004-4-24
3372
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
IRVC27099
Zigadenus fremontii
Mark A. Elvin
2004-4-24
3372
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC28153
Zigadenus fremontii
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8812
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
SEINET8003097
Zigadenus fremontii
Jon P. Rebman
2003-5-4
8812
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UC1790185
Zigadenus fremontii
Jon P. Rebman
2003-5-4
8812
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
IRVC27286
Calandrinia ciliata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8843
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27555
Calandrinia ciliata
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4122
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27602
Calandrinia breweri
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4117
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD138821
Calandrinia breweri
Craig Reiser, K. Ince
1996-4-28
San Diego
Northwestern flanks of Tecate Mountain near highway; near Barrett Junction, Recent burn site (mak 10/07)
Comment
SD162970
Calandrinia ciliata
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8843
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD16602
Calandrinia ciliata
Frank F. Gander
1937-3-4
3048
San Diego
Cottonwood Creek, near Barrett Junction
Comment
SD170568
Calandrinia ciliata
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4122
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SEINET8003185
Calandrinia ciliata
Jon P. Rebman
2003-5-4
8843
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UCR121216
Calandrinia ciliata
June Latting
1978-4-15
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, South Bay Rod & Gun Club gate on Cottonwood Creek Rd., NE foot of Otay Mtn.
500
Comment
UCR156629
Calandrinia ciliata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8843
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
IRVC26546
Claytonia perfoliata
Mark A. Elvin
2003-5-3
2661
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
UCR128622
Claytonia perfoliata
Mark A. Elvin
2003-5-3
2661
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
SD189011
Anagallis arvensis
Michael G Simpson, Otay Mtn. team
2003-5-3
2440
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SDSU17232
Anagallis arvensis
Michael G. Simpson, Otay Mtn. team
2003-5-3
2440
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR188779
Anagallis arvensis
Michael G. Simpson, Otay Mtn Team
2003-5-3
2440
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
RSA0012591
Eucalyptus cladocalyx
A. C. Sanders, Mark A. Elvin
2000-8-4
23617
San Diego
Otay Mountain region: along Marron Valley Road, in drainage of western tributary to Cottonwood Creek, 3.6 miles south of junction with Hwy 94, at old house site near Donohoe Spring
305
Comment
UCR112834
Eucalyptus cladocalyx
A. C. Sanders, Mark Elvin
2000-8-4
23617
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mtn. area, along Marron Valley Road, in drainage of western tributary to Cottonwood Creek, 3.6 miles south of junction with Hwy 94, at old house site near Donohoe Spring
305
Comment
SD104478
Abronia villosa var. villosa
R. Mitchel Beauchamp
1971-3-13
1836
San Diego
Vine on shrubs along Hwy 94, 0.1 mile east of Dulzura School.
493
Comment
UCR107642
Abronia villosa var. villosa
R. M. Beauchamp
1971-3-13
1836
San Diego
Peninsular Range, Hwy 94, 0.1 mi. east of Dulzura School
493
Comment
CAS-BOT-BC434711
Mirabilis laevis var. crassifolia
Ira L. Wiggins
1926-2-20
1801
San Diego
Near Dulzura Divide on southeast slope.
Comment
RSA465238
Mirabilis laevis var. crassifolia
N. C. Cooper
1949-3-17
3124
San Diego
Barrett.
305
Comment
SD188951
Mirabilis laevis var. crassifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2393
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD48739
Mirabilis laevis var. crassifolia
Ira L. Wiggins
1926-2-20
1801
San Diego
Apiary near Dulzura Divide on southeast slope.
Comment
SDSU16211
Mirabilis laevis var. crassifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2393
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU8481
Mirabilis laevis var. crassifolia
R. M. Beaudhamp
1967-2-22
174
San Diego
Growing on south slope of Jamul Mountain above Dulzura Creek Wier. Common among rocks and boulders.
Comment
UC1087383
Mirabilis laevis var. crassifolia
Ira L. Wiggins
1926-2-20
1801
San Diego
apiary near Dulzura Divide
Comment
UCR188417
Mirabilis laevis var. crassifolia
Michael G. Simpson, Otay Mountain Team
2003-5-3
2393
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27353
Fraxinus parryi
Mark A. Elvin
2005-3-15
4071
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
SD239819
Fraxinus velutina
Mark A. Elvin
2005-3-15
4071
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 2.8 km (air) N of Mexico.
213
Comment
SD27730
Fraxinus velutina var. coriacea
Charles F. Harbison
1940-8-4
San Diego
Junction of Cottonwood Creek with Tia Juana River near international boundary.
Comment
UCR154312
Fraxinus pennsylvanica subsp. velutina
Mark A. Elvin
2005-3-15
4071
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
IRVC27336
Olea europaea
Mark A. Elvin
2005-3-15
4067
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
SD167540
Olea europaea
Mark A. Elvin
2005-3-15
4067
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
UCR154300
Olea europaea
Mark A. Elvin
2005-3-15
4067
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
IRVC26542
Camissonia bistorta
Mark A. Elvin
2003-5-3
2663
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC28446
Camissonia californica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5706
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
POM200913
Camissonia robusta
Carl B. Wolf
1931-5-27
2115
San Diego
1 miles east of Dulzura.
366
Comment
RSA0039803
Camissonia bistorta
Mark A. Elvin
2003-5-3
2663
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River.
168
Comment
RSA1689
Camissonia californica
Carl B. Wolf
1931-5-27
2125
San Diego
1 miles east of Dulzura.
366
Comment
RSA186522
Camissonia robusta
Peter H. Raven
1962-3-20
16937
San Diego
Barrett.
Comment
RSA465940
Camissonia
N. C. Cooper
1949-3-17
3129
San Diego
Barrett.
305
Comment
RSA696144
Camissonia californica
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5706
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SEINET244209
Camissonia bistorta
Mark A. Elvin
2663
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn.,Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
Comment
UC527660
Camissonia robusta
C. B. Wolf
1931-5-27
2115
San Diego
1 mi e Dulzura
365
Comment
UCR128523
Camissonia californica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5706
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128619
Camissonia bistorta
Mark A. Elvin
2003-5-3
2663
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR188548
Camissonia californica
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2454
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
SD16564
Camissoniopsis bistorta
Frank F. Gander
1936-3-4
3049
San Diego
Cottonwood Creek, near Barrett Junction
Comment
SD234914
Camissoniopsis bistorta
Mark E. Elvin
2003-5-3
2663
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
SD242002
Camissoniopsis ignota
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8845
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SDSU8572
Camissoniopsis bistorta
D. F. Howe
1936-4-26
313
San Diego
Barrett
Comment
IRVC26562
Clarkia delicata
Mark A. Elvin
2003-5-3
2642
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC27199
Clarkia epilobioides
Mark A. Elvin
2004-4-24
3320 a
San Diego
Otay Mountain, E side, along Marron Creek, E of Danahoe Springs San Ysidro Mountains
213
Comment
IRVC27200
Clarkia delicata
Mark A. Elvin
2004-4-24
3365
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27254
Clarkia delicata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8824
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
IRVC27294
Clarkia purpurea subsp. quadrivulnera
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8847
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27418
Clarkia purpurea subsp. quadrivulnera
Mark A. Elvin
2005-3-15
4031
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
IRVC27508
Clarkia epilobioides
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4149
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28037
Clarkia purpurea
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2641
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
RSA0060015
Clarkia delicata
Mark A. Elvin
2003-5-3
2642
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
RSA682266
Clarkia purpurea subsp. quadrivulnera
Mark A. Elvin
2003-5-3
2641
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
RSA708162
Clarkia purpurea subsp. quadrivulnera
Mark A. Elvin
2005-3-15
4031
San Diego
Peninsular Ranges, San Ysidro Moutains: S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD152609
Clarkia delicata
Craig Reiser
2000-4-17
San Diego
Marron Valley, just north of confluence of Mine Canyon Creek and Tijuana River
Comment
SD162914
Clarkia delicata
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8824
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD163006
Clarkia purpurea subsp. quadrivulnera
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8847
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD169245
Clarkia purpurea subsp. quadrivulnera
Mark A. Elvin
2005-3-15
4031
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD175534
Clarkia delicata
Mark A. Elvin
2004-4-24
3365
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD188955
Clarkia delicata
Michael G Simpson, Otay Mtn. team
2003-5-3
2477
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD188956
Clarkia epilobioides
Michael G Simpson, Otay Mtn. team
2003-5-3
2493
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD188959
Clarkia purpurea subsp. quadrivulnera
Michael G Simpson, Otay Mtn. team
2003-5-3
2480
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SD233890
Clarkia delicata
Mark A. Elvin
2003-5-3
2642
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD233981
Clarkia purpurea subsp. quadrivulnera
Mark A. Elvin
2003-5-3
2641
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SDSU17248
Clarkia delicata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2477
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SDSU17251
Clarkia purpurea
Michael G. Simpson, Otay Mtn. team
2003-5-3
2480
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SDSU17262
Clarkia epilobioides
Michael G. Simpson, Otay Mtn. team
2003-5-3
2493
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
SEINET8003913
Clarkia delicata
Jon P. Rebman
2003-5-4
8824
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
SEINET8003920
Clarkia purpurea subsp. quadrivulnera
Jon P. Rebman
2003-5-4
8847
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC1790082
Clarkia delicata
Jon P. Rebman
2003-5-4
8824
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UC1790150
Clarkia purpurea subsp. quadrivulnera
Jon P. Rebman
2003-5-4
8847
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR128633
Clarkia delicata
Mark A. Elvin
2003-5-3
2642
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR128634
Clarkia purpurea
Mark A. Elvin
2003-5-3
2641
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR147341
Clarkia delicata
Mark A. Elvin
2004-4-24
3365
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154487
Clarkia purpurea subsp. quadrivulnera
Mark A. Elvin
2005-3-15
4031
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR156567
Clarkia delicata
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8824
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR156625
Clarkia purpurea subsp. quadrivulnera
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8847
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
UCR188750
Clarkia epilobioides
Michael G. Simpson, Otay Mtn Team
2003-5-3
2493
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
UCR188901
Clarkia purpurea
Michael G. Simpson, Otay Mtn Team
2003-5-3
2480
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
OBI5683
Eulobus californicus
Carl B. Wolf
1931-5-27
2125
San Diego
1 mi E of Dulzura
366
Comment
SD188954
Eulobus californicus
Michael G Simpson, Otay Mtn. team
2003-5-3
2454
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17201
Eulobus californicus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2454
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UC527630
Eulobus californicus
C. B. Wolf
1931-5-27
2125
San Diego
1 mi e Dulzura
365
Comment
UC676798
Eulobus californicus
Ira L. Wiggins
1926-2-20
1810
San Diego
slope near 21 mile guidepost west of Campo
Comment
UCR263669
Eulobus californicus
Mark A. Elvin
2001-4-21
1565
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, head of Mine Canyon
495
Comment
UCSB14796
Eulobus californicus
Breedlove, Dennis
1962-3-10
San Diego
0.9 miles west of Barrett Lake Road, on State 94
365
Comment
IRVC29167
Oenothera elata subsp. hookeri
Mark A. Elvin
2005-6-7
4438
San Diego
San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94. Peninsular Ranges
366
Comment
SD222222
Oenothera elata subsp. hookeri
Mark A. Elvin
2005-6-7
4438
San Diego
Peninsular Ranges: San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94 .
366
Comment
UCR175532B
Oenothera elata subsp. hookeri
Mark A. Elvin
2005-6-7
4438
San Diego
Peninsular Ranges, San Ysidro Mtns: Dulzura, along Dulzura Creek at the junction with Dutchman Canyon, along Hwy 94
366
Comment
UCR98092
Ophioglossum californicum
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
IRVC29159
Piperia cooperi
Mark A. Elvin
2005-6-7
4430
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. ca. 0.5km (air) W of Echo Spring. Peninsular Ranges
518
Comment
SD222132
Piperia cooperi
Mark A. Elvin
2005-6-7
4430
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. Ca. 0.5km (air) W of Echo Spring.
518
Comment
UCR98102
Piperia cooperi
G. F. Pratt
1997-4-18
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
IRVC26592
Castilleja exserta
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2597
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC27610
Castilleja foliolosa
Mark A. Elvin
2004-4-24
3316
San Diego
Otay Mountain, E side, along Marron Creek, E of Danahoe Springs San Ysidro Mountains
213
Comment
IRVC27749
Castilleja affinis
Mark A. Elvin
2005-3-15
4040
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring. Peninsular Ranges, San Ysidro Mountains
335
Comment
RSA692017
Castilleja exserta
Mark A. Elvin
2003-5-3
2597
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA708216
Castilleja foliolosa
Mark A. Elvin
2004-4-24
3316
San Diego
San Ysidro Mountains: Otay Mountain, E side, along Marron Creek, E side of Danahoe Springs.
213
Comment
SD169567
Castilleja foliolosa
Mark A. Elvin
2004-4-24
3316
San Diego
Otay Mountain, E side, along Marron Creek, E of Donohoe Springs
213
Comment
SD169576
Castilleja affinis subsp. affinis
Mark A. Elvin
2005-3-15
4040
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
SD233940
Castilleja exserta
Mark A. Elvin
2003-5-3
2597
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca. I(c) km N of Mexican border on slope above Tijuana Rover (Otay Mountain 7.5'Q)
182
Comment
SDSU10498
Castilleja affinis
R. M. Beauchamp
1967-2-22
207
San Diego
Growing beside road 1/2 mile east of Dulzura Creek crossing of Otay Lakes Road.
Comment
UCR128372
Castilleja exserta
Mark A. Elvin
2003-5-3
2597
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR147335
Castilleja foliolosa
Mark A. Elvin
2004-4-24
3316
San Diego
San Ysidro Mountains, Otay Mountain, E side, along Marron Creek, east of Donohoe Springs
335
Comment
UCR154468
Castilleja affinis
Mark A. Elvin
2005-3-15
4040
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
IRVC29156
Cordylanthus rigidus subsp. setigerus
Mark A. Elvin
2005-6-7
4427
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. ca. 0.5km (air) W of Echo Spring. Peninsular Ranges
518
Comment
UCR175509
Cordylanthus rigidus subsp. setiger
Mark A. Elvin
2005-6-7
4427
San Diego
Peninsular Ranges, San Ysidro Mtns: East Otay Mtn, head of Mine Canyon c. 0.5 (air) km west of Echo Spring
518
Comment
JEPS123
Pedicularis densiflora
T. S. Brandegee
Apr 1905
San Diego
Cottonwoodis reached by a dirt road due southward from Dulzura (and is located about 1 mi n of Mexican border, on Cottonwood Creek); Cottonwood
243
Comment
SD80834
Pedicularis densiflora
Fred Thorne, Helen V. Witham
1971-3-12
1228
San Diego
2I(c) miles southeast of Dulzura, at locked gate on side road.
399
Comment
IRVC26590
Oxalis albicans subsp. californica
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2599
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC27088
Oxalis pes-caprae
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3976
San Diego
E Otay Mtn; Otay Tk Trl; along road at water tank 3-5; bench mark 1962. Peninsular Ranges, San Ysidro Mountains
598
Comment
IRVC27260
Oxalis albicans subsp. californica
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8828
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
POM305163
Oxalis californica
Henry J. Ramsey
1939-4-23
414
San Diego
Barrett, Dalzura Road.
Comment
RSA691022
Oxalis albicans
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5700
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed.
305
Comment
RSA692015
Oxalis albicans subsp. californica
Mark A. Elvin
2003-5-3
2599
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD162999
Oxalis californica
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8828
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD173838
Oxalis pes-caprae
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3976
San Diego
E Otay Mtn; Otay Tk Trl; along road at water tank 3-5; bench mark 1962.
598
Comment
SD188971
Oxalis californica
Michael G Simpson, Otay Mtn. team
2003-5-3
2450
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233892
Oxalis californica
Mark A. Elvin
2003-5-3
2599
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD234920
Oxalis californica
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5700
San Diego
Peninsular Range, San Ysidro Mountains: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed (Otay Mountain 7.5' Q)
305
Comment
SDSU17195
Oxalis albicans subsp. californica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2450
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UC1790188
Oxalis albicans subsp. californica
Jon P. Rebman
2003-5-4
8828
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UCR128336
Oxalis californica
Mark A. Elvin
2003-5-3
2599
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128518
Oxalis californica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5700
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR152977
Oxalis pes-caprae
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3976
San Diego
Peninsular Ranges, San Ysidro Mountains, E Otay Mountains; Otay Truck Trail; along road at water tank 3-5; bench mark 1962
598
Comment
UCR156566
Oxalis californica
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8828
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR188552
Oxalis californica
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2450
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR170948
Paeonia californica
I. L. Wiggins
1926-2-19
1782
San Diego
Peninsular Ranges, 0.1 mi above Dulzura along Dulzura Creek
Comment Read comments May 19 2009
SD158297
Dendromecon rigida
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road near junction with Otay Mountain Truck trail
Comment
IRVC27103
Dicentra chrysantha
Mark A. Elvin
2004-4-24
3352
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
SD173831
Dicentra chrysantha
Mark A. Elvin
2004-4-24
3352
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD8236
Dicentra chrysantha
Unknown
Jun 1885
San Diego
Cottonwood Grade
Comment
UCR147371
Dicentra chrysantha
Mark A. Elvin
2004-4-24
3352
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
CAS-BOT-BC403404
Eschscholzia californica
C. B. Wolf
1931-5-27
2122
San Diego
1 mile east of Dulzura
365
Comment
CAS-BOT-BC419668
Eschscholzia parishii
C. B. Wolf
1931-5-27
2122
San Diego
1 mile east of Dulzura
365
Comment
IRVC27317
Eschscholzia californica
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8833
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC28002
Eschscholzia californica
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2585
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC28286
Eschscholzia californica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5714
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
POM211767
Eschscholzia californica var. peninsularis
Carl B. Wolf
1931-5-27
2122
San Diego
1 miles east of Dulzura.
366
Comment
RSA1681
Eschscholzia californica var. peninsularis
Carl B. Wolf
1931-5-27
2122
San Diego
1 miles east of Dulzura.
366
Comment
RSA682357
Eschscholzia californica
Mark A. Elvin
2003-5-3
2585
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD162995
Eschscholzia californica
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8833
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD233894
Eschscholzia californica
Mark A. Elvin
2003-5-3
2585
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD234970
Eschscholzia californica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5714
San Diego
Peninsular Range, San Ysidro Mountains: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed (Otay Mountain 7.5' Q)
305
Comment
SEINET8004401
Eschscholzia californica
Jon P. Rebman
2003-5-4
8833
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC527628
Eschscholzia californica
C. B. Wolf
1931-5-27
2122
San Diego
1 mi e Dulzura
365
Comment
UCR128529
Eschscholzia californica
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5714
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128613
Eschscholzia californica
Mark A. Elvin
2003-5-3
2585
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR157341
Eschscholzia californica
Jon P. Rebman, K. Collins, J. Gregory, D. Getinger
2003-5-4
8833
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
IRVC27121
Papaver californicum
Mark A. Elvin
2004-4-24
3359
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
SD173820
Papaver californicum
Mark A. Elvin
2004-4-24
3359 A
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
UCR147349
Papaver californicum
Mark A. Elvin
2004-4-24
3359
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
IRVC28010
Romneya trichocalyx
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2645
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
NY42720
Romneya trichocalyx
J. B. Walker
1995-3-23
1279
San Diego
W of Tecate, 5km E of Barret Junction, along Hwy 94
500
Comment
RSA683130
Romneya trichocalyx
Mark A. Elvin
2003-5-3
2645
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
SD17150
Romneya trichocalyx
Frank F. Gander
1937-5-9
3485
San Diego
Barrett Junction
Comment
SD188976
Romneya trichocalyx
Michael G Simpson, Otay Mtn. team
2003-5-3
2511
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SD222223
Romneya trichocalyx
Jay B. Walker, Noah C. Goldstein
1995-3-23
1279
San Diego
West of Tecate. 5km E of Barret Junction along Hwy 94
500
Comment
SD234973
Romneya trichocalyx
Mark A. Elvin
2003-5-3
2645
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, mouth of Mine Canyon about 1 km N of the Mexican border, slopes above the Tijuana River (Otay 7.5' Q)
152
Comment
SDSU17327
Romneya trichocalyx
Michael G. Simpson, Otay Mtn. team
2003-5-3
2511
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
SDSU889
Romneya coulteri var. trichocalyx
D. R. Harvey
1929-7-4
San Diego
Clark Ranch, Dulzura.
122
Comment
UCR112899
Romneya trichocalyx
A. C. Sanders, Mark Elvin
2000-8-4
23600
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR128620
Romneya trichocalyx
Mark A. Elvin
2003-5-3
2645
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR188742
Romneya trichocalyx
Michael G. Simpson, Otay Mtn Team
2003-5-3
2511
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
257
Comment
CAS-BOT-BC152163
Diplacus X australis
Ira L. Wiggins
1926-2-20
1797
San Diego
Hillside near Dulzura Divide
Comment
CAS-BOT-BC152942
Diplacus brevipes
C. B. Wolf
1931-5-27
2123
San Diego
1 mile east of Dulzura
365
Comment
SBBG117322
Diplacus clevelandii
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, 4.9 mi W of Marron Valley Rd
914
Comment
SD167431
Diplacus brevipes
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4121
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD189082
Diplacus X australis
Michael G Simpson, Otay Mtn. team
2003-5-3
2402
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD189084
Diplacus brevipes
Michael G Simpson, Otay Mtn. team
2003-5-3
2463
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD48749
Diplacus X australis
Ira L. Wiggins
1926-2-20
1797
San Diego
Near summit of grade above Dulzura, on Campo Road
Comment
SD73381
Diplacus X australis
Reid Moran
1970-5-3
17490
San Diego
Fairly common on slope at east base of Otay Mountain, 3 miles south of Dulzura.
374
Comment
SD167421
Erythranthe guttata
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4154
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD167422
Erythranthe guttata
Mark A. Elvin
2004-4-24
3322
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD167423
Erythranthe nasuta
Mark A. Elvin
2005-3-15
4029
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD262903
Erythranthe cardinalis
Susan T Welker
1992-6-23
San Diego
Barrett Junction; near flume trestle east of Hwy 94, a seep approx 2 miles north west of Barrett Junction. West of Potrero.
397
Comment
SD18144
Mimetanthe pilosa
Frank F. Gander
1937-6-25
4274
San Diego
Cottonwood Creek, Campo Road
Comment
SD262909
Mimetanthe pilosa
Susan T Welker
1992-5-26
San Diego
Dulzura area; east of Jamul, north of Hwy 94 on Lucky Six Truck Trail; at Mother Grundy Monastery; south side of Mother Grundy Mountain; near pond.
637
Comment
IRVC27420
Mimulus guttatus
Mark A. Elvin
2005-3-15
4029
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
IRVC27556
Mimulus brevipes
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4121
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27616
Mimulus guttatus
Mark A. Elvin
2004-4-24
3322
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
LA209409
Mimulus guttatus
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA209410
Mimulus guttatus
Carl Epling; William Robison
1932-3-31
San Diego
Barrett
Comment
POM305032
Mimulus aurantiacus var. pubescens
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
390
San Diego
Barrett, Dalzura Road.
Comment
RSA11632
Mimulus pilosus
C. Epling, M. Darsie, C. Knox, Wm. Robinson
s.n.
San Diego
Barrett.
Comment
RSA1680
Mimulus brevipes
Carl B. Wolf
1931-5-27
2123
San Diego
1 miles east of Dulzura.
366
Comment
SDSU16232
Mimulus aurantiacus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2402
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17211
Mimulus brevipes
Michael G. Simpson, Otay Mtn. team
2003-5-3
2463
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UC1087432
Mimulus
Ira L. Wiggins
1926-2-20
1797
San Diego
above Dulzura (near summit of grade on Campo road)
Comment
UCR154269
Mimulus brevipes
Mark A. Elvin, H. Spillman et al.
2005-4-2
4121
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154488
Mimulus guttatus
Mark A. Elvin
2005-3-15
4029
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR188393
Mimulus aurantiacus var. pubescens
Michael G. Simpson, Otay Mountain Team
2003-5-3
2402
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188743
Mimulus brevipes
Michael G. Simpson, Otay Mtn Team
2003-5-3
2463
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
HSC83243
Antirrhinum nuttallianum subsp. subsessile
D. M. Thompson
1983-4-27
274
San Diego
5.3 mi. E of Dulzura Fire Station on Hwy. 94, N of road
305
Comment
IRVC26543
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2650
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC26557
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2666
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC26586
Antirrhinum nuttallianum
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2603
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC27547
Antirrhinum kelloggii
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4125
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC27553
Antirrhinum nuttallianum
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4123
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
IRVC28334
Antirrhinum nuttallianum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5701
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
JEPS83396
Antirrhinum nuttallianum subsp. subsessile
David M. Thompson
1983-4-27
274
San Diego
5.3 mi e Dulzura Fire Station (on Hwy 94, n of road); Potrero Quad. (15', 1944)
304
Comment
JEPS83441
Antirrhinum coulterianum
David M. Thompson
1983-4-27
276
San Diego
5.0 miles E of Dulzura Fire Station on Hwy. 94 (off n side of road); Potrero Quad. (15', 1944)
411
Comment
POM209385
Antirrhinum nuttallianum subsp. nuttallianum
Florence J. Youngberg
1930-4-12
53
San Diego
Between Dulzura and Cottonwood
Comment
RSA1690
Antirrhinum kelloggii
Carl B. Wolf
1931-5-27
2124
San Diego
1 miles east of Dulzura.
366
Comment
RSA1963
Antirrhinum nuttallianum subsp. nuttallianum
Carl B. Wolf
1931-5-27
2116
San Diego
1 miles east of Dulzura.
366
Comment
RSA680927
Antirrhinum nuttallianum
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5701
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed.
305
Comment
RSA683117
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2666
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River.
168
Comment
RSA683125
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2650
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River .
152
Comment
RSA699671
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2603
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
RSA709213
Antirrhinum kelloggii
Mark A. Elvin, Henry Eilers
2005-4-2
4125
San Diego
Peninsular Ranges, San Ysidro Mountains: East side of Otay Mtn.; head of Mine Canyon near old homestead/house; S of road to Sycamore Canyon.
473
Comment
SD162879
Antirrhinum nuttallianum subsp. subsessile
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8821
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD167453
Antirrhinum kelloggii
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4125
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD169151
Antirrhinum nuttallianum subsp. subsessile
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4123
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD189070
Antirrhinum nuttallianum subsp. subsessile
Michael G Simpson, Otay Mtn. team
2003-5-3
2455
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD189071
Antirrhinum nuttallianum subsp. subsessile
Michael G Simpson, Otay Mtn. team
2003-5-3
2394
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233984
Antirrhinum nuttallianum subsp. subsessile
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5701
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SD235026
Antirrhinum nuttallianum subsp. nuttallianum
Mark A. Elvin
2003-5-3
2666
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
SD235027
Antirrhinum nuttallianum subsp. subsessile
Mark A. Elvin
2003-5-3
2603
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD239904
Antirrhinum nuttallianum subsp. nuttallianum
Mark A. Elvin
2003-5-3
2650
San Diego
Peninsular Ranges: San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River (Otay Mountain 7.5'Q)
182
Comment
SDSU17203
Antirrhinum nuttallianum subsp. subsessile
Michael G. Simpson, Otay Mtn. team
2003-5-3
2455
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SEINET244208
Antirrhinum nuttallianum
Mark A. Elvin
2666
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
Comment
UC1790182
Antirrhinum nuttallianum subsp. subsessile
Jon P. Rebman
2003-5-4
8821
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UC527622
Antirrhinum nuttallianum subsp. nuttallianum
C. B. Wolf
1931-5-27
San Diego
1 mi e Dulzura
365
Comment
UCR128366
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2603
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128517
Antirrhinum nuttallianum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5701
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128640
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2650
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR128645
Antirrhinum nuttallianum
Mark A. Elvin
2003-5-3
2666
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR130271
Antirrhinum coulterianum
Mark A. Elvin
2003-5-3
2673
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154335
Antirrhinum kelloggii
Mark A. Elvin, H. Eilers et al.
2005-4-2
4125
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR188547
Antirrhinum nuttallianum subsp. subsessile
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2455
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCSB23996
Antirrhinum nuttallianum subsp. nuttallianum
Shaw, Merrilee
1965-4-4
San Diego
State Highway 94; 6 miles east of junction with Telegraph Canyon Rd; near Dulzura
457
Comment
IRVC26550
Collinsia heterophylla
Mark A. Elvin
2003-5-3
2648
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC27477
Collinsia heterophylla
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4148
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
JEPS6379
Collinsia heterophylla
Rimo Bacigalupi and Gene Newcomb
1954-4-29
4438
San Diego
between Dulzura and Barratt (along Cal State Highway No. 94); State Highway No. 94
426
Comment
POM305166
Collinsia heterophylla
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
411
San Diego
Barrett, Dalzura Road.
Comment
UCR128641
Collinsia heterophylla
Mark A. Elvin
2003-5-3
2648
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
A365831
Keckiella ternata
L. Abrams
1903-6-4
3726
Unknown
between Portrero and Cottonwood valley
Comment
CAS-BOT-BC235522
Keckiella antirrhinoides
Ira L. Wiggins
1926-2-19
1802
San Diego
1 1/2 miles east of Dulzura
Comment
CAS-BOT-BC235527
Keckiella antirrhinoides
Barbara Ertter; Jeffrey Strachan
1980-5-24
3510
San Diego
Along Highway 94 west of Barrett Junction east of Dulzum Summit
487
Comment
CAS-BOT-BC235794
Keckiella cordifolia
LeRoy Abrams
1903-6-5
3905
San Diego
Cottonwood Grade, near Potrero
Comment
CAS-BOT-BC238317
Keckiella ternata var. ternata
LeRoy Abrams
1903-6-4
3726
San Diego
Dry ridges between Potrero and Cottonwood Valley
Comment
GH365847
Keckiella ternata
L. Abrams
1903-6-4
3726
Unknown
between Portrero and Cottonwood valley
Comment
IRVC28152
Keckiella antirrhinoides var. antirrhinoides
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8813
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
JEPS8736
Keckiella antirrhinoides
Dr. L. M. Newlon
349
San Diego
4 mi e Dulzura
Comment
JEPS89267
Keckiella antirrhinoides
Rimo Bacigalupi, and L. R. Heckard, P. C. Hutchison
1962-3-17
8284
San Diego
near Dulzura (along Calif Hwy 94, 6 mi e of junction with upper Otay Lakes road)
Comment
LA209303
Keckiella antirrhinoides var. antirrhinoides
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA209307
Keckiella antirrhinoides var. antirrhinoides
Ira L. Wiggins;
1926-2-20
1802
San Diego
Near summit of grade above Dulzura on Campo road
Comment
NY42722
Keckiella antirrhinoides var. antirrhinoides
J. B. Walker
1995-3-23
1281
San Diego
W of Tecate, 5km E of Barret Junction, along Hwy 94
500
Comment
NY786547
Keckiella antirrhinoides var. antirrhinoides
B. J. Ertter
1980-5-24
3510
San Diego
Along Highway 94 west of Barrett Junction east of Dulzum Summit
487.7
Comment
NY790438
Keckiella ternata subsp. ternata
L. Abrams
1903-6-4
3726
San Diego
Potrero to Cottonwood Valley
Comment
POM156094
Keckiella ternata subsp. ternata
L. R. Abrams
1903-6-4
3726
San Diego
Cottonwood grade, near Potrero
Comment
POM203944
Keckiella antirrhinoides subsp. antirrhinoides
I. L. Wiggins
1926-2-20
1802
San Diego
Near summit of grade above Dulzura on Campo Road, in heavy chaparral.
Comment
RSA699477
Keckiella antirrhinoides
Mark A. Elvin
2003-5-3
2611
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD10722
Keckiella antirrhinoides
Frank F. Gander
1935-3-20
145 6
San Diego
Near Barrett Junction, Campo Road
Comment
SD111896
Keckiella antirrhinoides
Barbara Ertter, Jeffrey Strachan
1980-5-24
3510
San Diego
Steep chaparral slopes on granite, along Highway 94 west of Barrett Junction, east of Dulzura Summit.
487
Comment
SD162873
Keckiella antirrhinoides var. antirrhinoides
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8813
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD189074
Keckiella antirrhinoides var. antirrhinoides
Michael G Simpson, Otay Mtn. team
2003-5-3
2385
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD189075
Keckiella cordifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2424
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD233987
Keckiella antirrhinoides var. antirrhinoides
Mark A. Elvin
2003-5-3
2611
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BLM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU16213
Keckiella antirrhinoides var. antirrhinoides
Michael G. Simpson, Otay Mtn. team
2003-5-3
2385
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17226
Keckiella cordifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2424
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SEINET8004769
Keckiella antirrhinoides var. antirrhinoides
Jon P. Rebman
2003-5-4
8813
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UC1790184
Keckiella antirrhinoides var. antirrhinoides
Jon P. Rebman
2003-5-4
8813
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UC483432
Keckiella antirrhinoides
Ira L. Wiggins
1926-2-20
1802
San Diego
near summit of grade above Dulzura (on Campo Road)
Comment
UCR128662
Keckiella antirrhinoides
Mark A. Elvin
2003-5-3
2611
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR156541
Keckiella antirrhinoides var. antirrhinoides
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8813
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR188406
Keckiella antirrhinoides var. antirrhinoides
Michael G. Simpson, Otay Mountain Team
2003-5-3
2385
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188730
Keckiella cordifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2424
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
IRVC27087
Linaria canadensis var. texana
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3977
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. Peninsular Ranges, San Ysidro Mountains
175
Comment
UCR152978
Linaria canadensis var. texana
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3977
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; W Marron Valley, east of the mouth of Mine Canyon
175
Comment
JEPS83410
Nuttallanthus texanus
David M. Thompson
1983-4-27
275
San Diego
5.3 mi e of Dulzura Fire Station (on Hwy 94, n of road)
304
Comment
SD120902
Nuttallanthus texanus
David M. Thompson
1983-4-27
275
San Diego
5.3 miles east of Dulzura Fire Station on Hwy 94, north of road. On shallow slopes and flats on soil on a chaparral burn (burned 1982). Not found off the burned area.
305
Comment
SD167445
Nuttallanthus texanus
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3977
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn.
174
Comment
JEPS11604
Penstemon spectabilis var. spectabilis
Dr. L. M. Newlon
1922-3-27
348
San Diego
4 mi e Dulzura (Southern California)
Comment
POM204380
Penstemon spectabilis
I. L. Wiggins
1926-2-19
1818
San Diego
Burned over slopes 21 mi. W. of Campo.
Comment
SD10994
Penstemon spectabilis var. spectabilis
Frank F. Gander
1935-4-3
160 1
San Diego
Near Cottonwood Creek bridge, Campo Road
Comment
SDSU10887
Penstemon heterophyllus
D. Close
1959-4-21
San Diego
Barrett, along Hwy 94.
Comment
SDSU10899
Penstemon spectabilis
Julia R. Bastlin
1927-5-1
San Diego
Dulzura Grade.
Comment
SDSU230
Penstemon spectabilis
Bill Weiner
1938-5-22
San Diego
near Barrett.
Comment
UC483437
Penstemon spectabilis var. spectabilis
Ira L. Wiggins
1926-2
1818
San Diego
burned over slopes 21 mi w Campo; w of Campo
Comment
UCR98099
Penstemon spectabilis
G. F. Pratt
1997-4-18
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
JEPS20695
Plantago erecta
Francia Chisaki with A. Carter and Virginia Gilloon
1958-3-22
1027
San Diego
0.9 mi s Highway 394 junction with road to Barrett Lake (on Highway 394)
Comment
RSA617693
Plantago erecta
C. Pierce, G. F. Pratt
1997-2-28
s.n.
San Diego
NW side Marron Valley, at Mexican border, ca. 10 km due S of Dulzura, near Echo Spring.
250
Comment
SD263940
Plantago erecta
Jessie Vinje, Allison Anderson
2012-3-14
7
San Diego
Barrett Junction; south of SR 94 on the switchbacks, on the side of dirt road.
352
Comment
SD263941
Plantago erecta
Jessie Vinje, Allison Anderson
2012-3-14
6
San Diego
Barrett Junction; south of SR 94 on the switchbacks, on the side of dirt road.
352
Comment
UCR130268
Plantago elongata
Mark A. Elvin
2003-5-3
2668
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR263667
Plantago erecta
Mark A. Elvin
2001-4-21
1560
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, head of Mine Canyon
495
Comment
UCR97770
Plantago erecta
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
SEINET1942691
Sairocarpus coulterianus
D. M. Thompson
1983-8-3
276
San Diego
5.0 miles E of Dulzura Fire Station on Hwy. 94. Potrero Quad. (15', 1944): T18S, R2E, SE 1/4 Sec. 12. 75-100 plants on steep slopes of ravien off N side road. area burned in 1982. Flowers lavender. Chromosome count from this population: 2n=15 pairs.
Comment
UCR112845
Stemodia durantifolia
A. C. Sanders, Mark Elvin
2000-8-4
23608
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
SD13976
Platanus racemosa
Frank F. Gander
1936-3-12
780
San Diego
Cottonwood Creek Bridge, Campo Road, near Barrett Junction
Comment
SD188140
Platanus racemosa
Michael G Simpson, Otay Mtn. team
2003-5-3
2408
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16228
Platanus racemosa
Michael G. Simpson, Otay Mtn. team
2003-5-3
2408
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR188397
Platanus racemosa
Michael G. Simpson, Otay Mountain Team
2003-5-3
2408
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
RSA499476
Achnatherum diegoense
Mark Elvin
2003-5-3
2617
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment Read comments Aug 18 2009
RSA680929
Achnatherum diegoense
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5703
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed., (32 deg 33'46N, 116 deg 47' 59W).
305
Comment
RSA709755
Achnatherum diegoense
Mark Elvin, Scott Boczkiewicz
2005-2-5
3986
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn; N of Marron Valley along Marron Valley Road; ca. 200m west of the junction of Marron Creek and Cottonwood Creek.
229
Comment
SEINET179953
Achnatherum coronatum
Edith A. Purer
1934-1
5679
San Diego
Dulzura
Comment
UCD50277
Achnatherum coronatum
A. A. Beetle
1942-4-21
3154
San Diego
California, San Diego County. 2 miles south of Dulzura.
Comment Read comments Jan 5 2009
IRVC27649
Andropogon
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3985
San Diego
SE side of Otay Mtn; N of Marron Valley along Marron Valley Road; ca. 200m W of the jct of Marron R|Creek and Cottonwood Creek. Peninsular Ranges, San Ysidro Mountains
229
Comment
RSA709756
Andropogon
Mark Elvin, Scott Boczkiewicz
2005-2-5
3985
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn; N of Marron Valley along Marron Valley Road; ca. 200m west of the junction of Marron Creek and Cottonwood Creek.
229
Comment
IRVC26595
Aristida adscensionis
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2593
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
RSA692022
Aristida adscensionis
Mark Elvin
2003-5-3
2593
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD171236
Aristida adscensionis
Mark A. Elvin
2005-3-15
4045
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
SD233661
Aristida adscensionis
Mark A. Elvin
2003-5-3
2593
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
UCR128333
Aristida adscensionis
Mark A. Elvin
2003-5-3
2593
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR154499
Aristida adscensionis
Mark A. Elvin
2005-3-15
4045
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
RSA682881
Avena barbata
Mark Elvin
2003-5-3
2588
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD188639
Avena barbata
Michael G Simpson, Otay Mtn. team
2003-5-3
2383
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD203094
Avena barbata
Melanie S. Johnson
2006-5-2
8
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD233662
Avena barbata
Mark A. Elvin
2003-5-3
2588
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838 ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU16240
Avena barbata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2383
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128370
Avena barbata
Mark A. Elvin
2003-5-3
2588
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188404
Avena barbata
Michael G. Simpson, Otay Mountain Team
2003-5-3
2383
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
RSA661301
Bothriochloa barbinodis
A. C. Sanders, Mark A. Elvin
2000-8-4
23594
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border
488
Comment
SD168139
Bothriochloa barbinodis
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3985
San Diego
Peninsular Ranges, San Ysidro Mountains: southeast side of Otay Mountain; north of Marron Valley along Marron Valley Road; ca. 200 m west of the junction of Marron R|Creek and Cottonwood Creek. in mesic area (IPB 2/07)
228
Comment
SD188641
Bothriochloa barbinodis
Michael G Simpson, Otay Mtn. team
2003-5-3
2499
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD63316
Bothriochloa barbinodis
Reid Moran
1965-11-11
12256
San Diego
Occasional in arroyo, west slope of Tecate Mountain.
449
Comment
SDSU17267
Bothriochloa barbinodis
Michael G. Simpson, Otay Mtn. team
2003-5-3
2499
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UCR112901
Bothriochloa barbinodis
A. C. Sanders, Mark Elvin
2000-8-4
23594
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR188758
Bothriochloa barbinodis
Michael G. Simpson, Otay Mtn Team
2003-5-3
2499
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
IRVC28255
Brachypodium distachyon
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8816
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
SD163179
Brachypodium distachyon
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8816
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD188642
Brachypodium distachyon
Michael G Simpson, Otay Mtn. team
2003-5-3
2453
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17202
Brachypodium distachyon
Michael G. Simpson, Otay Mtn. team
2003-5-3
2453
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SEINET8005638
Brachypodium distachyon
Jon P. Rebman
2003-5-4
8816
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR156555
Brachypodium distachyon
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8816
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR188549
Brachypodium distachyon
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2453
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
CAS-BOT-BC161780
Bromus rubens
Ira L. Wiggins
1926-2-19
1807
San Diego
Southeast slope 21.25 miles west of Campo.
Comment
CAS-BOT-BC161781
Bromus rubens
Ira L. Wiggins
1926-2-20
1814
San Diego
On burned over slope 21 mile guide post west Campo.
Comment
IRVC27648
Bromus
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3986
San Diego
SE side of Otay Mtn; N of Marron Valley along Marron Valley Road; ca. 200m W of the jct of Marron R|Creek and Cottonwood Creek. Peninsular Ranges, San Ysidro Mountains
229
Comment
RSA682279
Bromus rubens
Mark Elvin, Bologna Sanders
2003-5-3
2591
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD16570
Bromus madritensis subsp. rubens
Frank F. Gander
1937-3-4
3055
San Diego
Cottonwood Creek, near Barrett Junction
Comment
SD188648
Bromus madritensis subsp. rubens
Michael G Simpson, Otay Mtn. team
2003-5-3
2459
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD205070
Bromus hordeaceus
Melanie S. Johnson
2006-5-2
4
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD205073
Bromus madritensis subsp. rubens
Melanie S. Johnson
2006-5-2
9
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD233668
Bromus madritensis subsp. rubens
Mark A. Elvin
2003-5-3
2591
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU17207
Bromus madritensis subsp. rubens
Michael G. Simpson, Otay Mtn. team
2003-5-3
2459
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UC650664
Bromus madritensis subsp. rubens
Ira L. Wiggins
1926-2-20
1814
San Diego
w of Campo (near Twenty-one Mile guide post)
Comment
UCR128617
Bromus rubens
Mark A. Elvin
2003-5-3
2591
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188464
Bromus rubens
Michael G. Simpson, Otay Mtn. team
2003-5-3
2459
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
RSA321316
Calamagrostis koelerioides
D. Emery
1981-5-15
s.n.
San Diego
East side of Tecate Peak.
915
Comment
SBBG117306
Calamagrostis koelerioides
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, ca. 1.9 mi W of Marron Valley Rd
533
Comment
RSA688885
Deschampsia danthonioides
Mark Elvin
2003-5-3
2685
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
168
Comment
SD234757
Deschampsia danthonioides
Mark Elvin
2003-5-3
2685
San Diego
Penninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
UCR128684
Deschampsia danthonioides
Mark A. Elvin
2003-5-3
2685
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
SD188653
Elymus glaucus subsp. glaucus
Michael G Simpson, Otay Mtn. team
2003-5-3
2483
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
291
Comment
SDSU17253
Elymus glaucus subsp. glaucus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2483
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
291
Comment
UCR188772
Elymus glaucus subsp. glaucus
Michael G. Simpson, Otay Mtn Team
2003-5-3
2483
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
291
Comment
SD234760
Festuca perennis
Mark Elvin
2003-5-3
2646
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River
152
Comment
UCR152965
Festuca myuros
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3983
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; W Marron Valley, east of the mouth of Mine Canyon
175
Comment
UCR154184
Festuca myuros
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3984
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; W Marron Valley, east of the mouth of Mine Canyon
175
Comment
RSA680959
Gastridium phleoides
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5712
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed., (32 deg 33'46N, 116 deg 47' 59W).
305
Comment
RSA682259
Gastridium phleoides
Mark Elvin
2003-5-3
2630
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD171201
Gastridium phleoides
Mark A. Elvin
2004-4-24
3319
San Diego
Otay Mountain, E side, along Marron Creek, E of Donohoe Springs
213
Comment
SD188656
Gastridium phleoides
Michael G Simpson, Otay Mtn. team
2003-5-3
2474
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
227
Comment
SD234761
Gastridium phleoides
Mark Elvin
2003-5-3
2630
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S. of BM838, ca. 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
SDSU17245
Gastridium ventricosum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2474
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
227
Comment
UCR128528
Gastridium ventricosum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5712
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128631
Gastridium ventricosum
Mark A. Elvin
2003-5-3
2630
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR147897
Gastridium ventricosum
Mark A. Elvin
2004-4-24
3319
San Diego
San Ysidro Mountains, Otay Mountain, E side, along Marron Creek, east of Donohoe Springs
335
Comment
UCR188766
Gastridium ventricosum
Michael G. Simpson, Otay Mtn Team
2003-5-3
2474
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
227
Comment
IRVC27316
Hordeum murinum subsp. glaucum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8832
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27719
Hordeum murinum
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4109
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD163172
Hordeum murinum subsp. glaucum
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8832
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD177418
Hordeum murinum subsp. glaucum
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4109
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SEINET8006476
Hordeum murinum subsp. glaucum
Jon P. Rebman
2003-5-4
8832
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR154259
Hordeum murinum
Mark A. Elvin, H. Eilers et al.
2005-4-2
4109
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR156563
Hordeum murinum subsp. glaucum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8832
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
CAS-BOT-BC273862
Lamarckia aurea
Ira L. Wiggins
1926-2-19
1795
San Diego
Near Dulzura
Comment
RSA682875
Lamarckia aurea
Mark Elvin
2003-5-3
2621
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD188662
Lamarckia aurea
Michael G Simpson, Otay Mtn. team
2003-5-3
2507
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SD233696
Lamarckia aurea
Mark A. Elvin
2003-5-3
2621
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SDSU17331
Lamarckia aurea
Michael G. Simpson, Otay Mtn. team
2003-5-3
2507
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
UCR107667
Lamarckia aurea
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCR128678
Lamarckia aurea
Mark A. Elvin
2003-5-3
2621
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188738
Lamarckia aurea
Michael G. Simpson, Otay Mtn Team
2003-5-3
2507
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
257
Comment
RSA683133
Lolium perenne
Mark Elvin
2003-5-3
2646
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River
152
Comment
UCR128639
Lolium perenne
Mark A. Elvin
2003-5-3
2646
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
IRVC27487
Melica frutescens
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4134
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28331
Melica frutescens
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5704
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA680930
Melica frutescens
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5704
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed., (32 deg 33'46N, 116 deg 47' 59W).
305
Comment
RSA699475
Melica frutescens
Mark Elvin
2003-5-3
2610
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment Read comments Jul 30 2014
SD188667
Melica frutescens
Michael G Simpson, Otay Mtn. team
2003-5-3
2392
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188669
Melica imperfecta
Michael G Simpson, Otay Mtn. team
2003-5-3
2396
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188670
Melica imperfecta
Michael G Simpson, Otay Mtn. team
2003-5-3
2409
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233697
Melica frutescens
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5704
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SDSU16234
Melica imperfecta
Michael G. Simpson, Otay Mtn. team
2003-5-3
2396
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16236
Melica imperfecta
Michael G. Simpson, Otay Mtn. team
2003-5-3
2409
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU16237
Melica frutescens
Michael G. Simpson, Otay Mtn. team
2003-5-3
2392
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128522
Melica frutescens
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5704
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128605
Melica frutescens
Mark A. Elvin
2003-5-3
2610
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment Read comments Jul 30 2014
UCR188398
Melica imperfecta
Michael G. Simpson, Otay Mountain Team
2003-5-3
2409
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188414
Melica frutescens
Michael G. Simpson, Otay Mountain Team
2003-5-3
2392
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188418
Melica imperfecta
Michael G. Simpson, Otay Mountain Team
2003-5-3
2396
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR263672
Melica imperfecta
Mark A. Elvin
2001-4-21
1581
San Diego
Peninsular Range; San Ysidro Mountains, Otay Mountain, near head of Mine Canyon, up an ephemneral tributary NE of Otay Truck Trail
526
Comment
IRVC27529
Muhlenbergia microsperma
Mark A. Elvin
2005-3-15
4046
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring. Peninsular Ranges, San Ysidro Mountains
335
Comment
IRVC28039
Muhlenbergia microsperma
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2639
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
IRVC28336
Muhlenbergia microsperma
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5705
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA682264
Muhlenbergia microsperma
Mark Elvin
2003-5-3
2639
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River
152
Comment
RSA696135
Muhlenbergia microsperma
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5705
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed., (32 deg 33'46N, 116 deg 47' 59W).
305
Comment
SD16562
Muhlenbergia microsperma
Frank F. Gander
1937-3-4
3046
San Diego
Cottonwood Creek, near Barrett Junction
Comment
SD171187
Muhlenbergia microsperma
Mark A. Elvin
2005-3-15
4046
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
SD188673
Muhlenbergia microsperma
Michael G Simpson, Otay Mtn. team
2003-5-3
2468
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD233701
Muhlenbergia microsperma
Mark A. Elvin
2003-5-3
2639
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD234765
Muhlenbergia microsperma
Fred M. Roberts, A. Pinolo, K. Muri
2003-5-3
5705
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed
305
Comment
SDSU17219
Muhlenbergia microsperma
Michael G. Simpson, Otay Mtn. team
2003-5-3
2468
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UCR128524
Muhlenbergia microsperma
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5705
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128624
Muhlenbergia microsperma
Mark A. Elvin
2003-5-3
2639
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR154351
Muhlenbergia microsperma
Mark A. Elvin
2005-3-15
4046
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
UCR188725
Muhlenbergia microsperma
Michael G. Simpson, Otay Mtn Team
2003-5-3
2468
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
IRVC27347
Nassella
Mark A. Elvin
2005-3-15
4057
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
IRVC27489
Nassella lepida
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4128
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28024
Nassella pulchra
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2631
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
RSA682258
Nassella pulchra
Mark Elvin
2003-5-3
2631
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
UCR128519
Phalaris minor
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5709
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128606
Phalaris paradoxa
Mark A. Elvin
2003-5-3
2657
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
IRVC28253
Piptatherum miliaceum
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8819
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
IRVC29166
Piptatherum miliaceum
Mark A. Elvin
2005-6-7
4437
San Diego
San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94. Peninsular Ranges
366
Comment
SEINET3245590
Piptatherum miliaceum
Robert Merrill King, Robert M. Garvey
2006-1
14197
San Diego
Along County Rd 94, in Dulzura, near mile marker 30.
396
Comment
UCR175501
Piptatherum miliaceum
Mark A. Elvin
2005-6-7
4437
San Diego
Peninsular Ranges, San Ysidro Mtns: Dulzura, along Dulzura Creek at the junction with Dutchman Canyon, along Hwy 94
366
Comment
UCR237655
Piptatherum miliaceum
Mark A. Elvin, J. Schlacter
2004-1-22
3138
San Diego
Peninsular Range; San Ysidro Mountains, Marron Valley, along Marron Valley Rd./Cottonwood Crk. Rd. near mouth of Marron Creek
229
Comment
CAS-BOT-BC243056
Poa secunda subsp. secunda
Ira L. Wiggins
1926-2-20
1815
San Diego
Roadside 21 miles W of Campo
Comment
IRVC27722
Poa annua
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4104
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
UCR154255
Poa annua
Mark A. Elvin, H. Eilers et al.
2005-4-2
4104
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
IRVC27720
Polypogon monspeliensis
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4108
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
SD171174
Polypogon monspeliensis
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4108
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD18149
Polypogon viridis
Frank F. Gander
1937-6-25
4279
San Diego
Cottonwood Creek, Campo Road
Comment
UCR154258
Polypogon monspeliensis
Mark A. Elvin, H. Eilers et al.
2005-4-2
154258
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
IRVC28329
Stipa diegoensis
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5703
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
SD163152
Stipa miliacea
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8819
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD168138
Stipa diegoensis
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3986
San Diego
Peninsular Ranges, San Ysidro Mountains: southeast side of Otay Mountain; north of Marron Valley along Marron Valley road; ca. 200 m west of the junction of Marron R Creek and Cottonwood Creek in mesic areas
228
Comment
SD176045
Stipa lepida
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4128
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD176091
Stipa coronata
Mark A. Elvin
2005-3-15
4048
San Diego
S of Dulzura; ridge W of Bee Canyon; N of Donahoe Spring.
334
Comment
SD188674
Stipa lepida
Michael G Simpson, Otay Mtn. team
2003-5-3
2461
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD222137
Stipa miliacea
Mark A. Elvin
2005-6-7
4437
San Diego
San Ysidro Mtns; Dulzura, along Dulzura Ck at jct with Dutchman Cyn along Hwy 94.
366
Comment
SD233710
Stipa diegoensis
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5703
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SD234772
Stipa pulchra
Mark A. Elvin
2003-5-3
2631
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
SD240814
Stipa diegoensis
Mark A. Elvin
2005-3-15
4057
San Diego
Peninsular Ranges: San Ysidro Mountains: Bee Canyon; S of Dulzura; ca. 4.3 km (air) N of Mexico (Tecate 7.5'Q) San Diego Plant Atlas grid U17
351
Comment
SDSU17209
Stipa lepida
Michael G. Simpson, Otay Mtn. team
2003-5-3
2461
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UCR128513
Stipa diegoensis
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5703
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128637
Stipa pulchra
Mark A. Elvin
2003-5-3
2631
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128667
Stipa diegoensis
Mark A. Elvin
2003-5-3
2617
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR154148
Stipa diegoensis
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3986
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; N of Marron Valley along Marron Valley Road; c. 200 m west of the junction of Marron Creek and Cottonwood Creek
229
Comment
UCR154295
Stipa diegoensis
Mark A. Elvin
2005-3-15
4057
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
UCR154333
Stipa lepida
Mark A. Elvin, H. Spillman et al.
2005-4-2
4128
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR154498
Stipa coronata
Mark A. Elvin
2005-3-15
4048
San Diego
Peninsular Ranges, San Ysidro Mtns, south of Dulzura; ridge west of Bee Canyon; north of Donahoe Spring
366
Comment
UCR188554
Stipa lepida
Michael G. Simpson, Otay Mtn. Team
2003-5-3
2461
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
IRVC27082
Vulpia microstachys
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3983
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. Peninsular Ranges, San Ysidro Mountains
175
Comment
RSA710065
Vulpia bromoides
Mark Elvin, Scott Boczkiewicz
2005-2-5
3983
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Canyon.
175
Comment
SD169432
Vulpia myuros var. hirsuta
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3984
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn.
174
Comment
SD169436
Vulpia bromoides
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3983
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn.
174
Comment
SD204012
Vulpia myuros var. hirsuta
Melanie S. Johnson
2006-5-2
2
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD7648
Allophyllum glutinosum
Unknown
1883-6-20
San Diego
Scheckler's Grade, Euginia Spring
Comment
SD13486
Eriastrum sapphirinum subsp. sapphirinum
Susan G. Stokes
Jul 1895
San Diego
Cottonwood Grade
Comment
CAS-BOT-BC225277
Gilia capitata
Mark A. Elvin
2004-4-24
3350
San Diego
Mine Canyon, San Diego Plant Atlas grid - V16, SE side of Otay Mountain, San Ysidro Mountains
365
Comment
IRVC27155
Gilia capitata
Mark A. Elvin
2004-4-24
3350
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27259
Gilia capitata subsp. abrotanifolia
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8829
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
IRVC27289
Gilia angelensis
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8836
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
IRVC27422
Gilia angelensis
Mark A. Elvin
2005-3-15
4026
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
IRVC28448
Gilia capitata
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5708
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA696142
Gilia capitata
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5708
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
RSA704762
Gilia capitata subsp. abrotanifolia
J. P. Rebman, Jeannie Gregory, K. Collins, D. Getinger
2003-5-4
8829
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon.
325
Comment
RSA704763
Gilia angelensis
J. P. Rebman, Jeannie Gregory, K. Collins, D. Getinger
2003-5-4
8836
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mtns.; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone.
310
Comment
RSA708159
Gilia angelensis
Mark Elvin
2005-3-15
4026
San Diego
Peninsular Ranges, San Ysidro Moutains: S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
RSA708379
Gilia capitata
Mark Elvin
2004-4-24
3350
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
213
Comment
SD162988
Gilia capitata subsp. abrotanifolia
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8829
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD162989
Gilia angelensis
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8836
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD175578
Gilia angelensis
Mark A. Elvin
2005-3-15
4026
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD175587
Gilia capitata subsp. abrotanifolia
Mark A. Elvin
2004-4-24
3350
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD188986
Gilia capitata subsp. abrotanifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2382
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD234979
Gilia capitata subsp. abrotanifolia
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5708
San Diego
Peninsular Range, San Ysidro Mountains: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed (Otay Mountain 7.5' Q)
305
Comment
SD38785
Gilia angelensis
Edith A. Purer
1934-3-26
5695
San Diego
Cottonwood Creek Valley
Comment
SDSU16244
Gilia capitata subsp. abrotanifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2382
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SEINET8007856
Gilia angelensis
Jon P. Rebman
2003-5-4
8836
San Diego
Otay Mountain Wilderness Area ( BLM Property ), San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC1790145
Gilia angelensis
Jon P. Rebman
2003-5-4
8836
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR128520
Gilia capitata
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5708
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR147364
Gilia capitata
Mark A. Elvin
2004-4-24
3350
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR154492
Gilia angelensis
Mark A. Elvin
2005-3-15
4026
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UCR188403
Gilia capitata subsp. abrotanifolia
Michael G. Simpson, Otay Mountain Team
2003-5-3
2382
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
SD73349
Leptosiphon parviflorus
Reid Moran
1970-5-3
17488
San Diego
Occasional on grassy slope at east base of Otay Mountain, 2 miles south of Dulzura.
440
Comment
IRVC27423
Linanthus dianthiflorus
Mark A. Elvin
2005-3-15
4027
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road. Peninsular Ranges, San Ysidro Mountains
427
Comment
RSA708160
Linanthus dianthiflorus
Mark Elvin
2005-3-15
4027
San Diego
Peninsular Ranges, San Ysidro Moutains: S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
SD174140
Linanthus dianthiflorus
Mark A. Elvin
2005-3-15
4027
San Diego
S of Dulzura near the head of Marron Creek; just E of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road.
427
Comment
UCR121215
Linanthus dianthiflorus
June Latting
1978-4-15
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, South Bay Rod & Gun Club gate on Cottonwood Creek Rd., NE foot of Otay Mtn.
500
Comment
UCR154472
Linanthus dianthiflorus
Mark A. Elvin
2005-3-15
4027
San Diego
Peninsular Ranges, San Ysidro Mtns, S of Dulzura near the head of Marron Creek; just east of Echo Spring; about unnamed ephemeral drainage beside Marron Valley Road
427
Comment
UC1124086
Navarretia hamata subsp. hamata
H. S. Yates
1937-6-29
6759
San Diego
1 mi se Dulzura; Cuyamaca Quad.
365
Comment
IRVC28008
Chorizanthe leptotheca
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2619
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC29162
Chorizanthe fimbriata var. laciniata
Mark A. Elvin
2005-6-7
4433
San Diego
San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. ca. 0.5km (air) W of Echo Spring. Peninsular Ranges
518
Comment
RSA683120
Chorizanthe coriacea
Mark A. Elvin
2003-5-3
2679
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River.
168
Comment
SD222230
Chorizanthe fimbriata var. fimbriata
Mark A. Elvin
2005-6-7
4433
San Diego
Peninsular Ranges: San Ysidro Mtns: E Otay Mtn., Head of Mine Cyn. Ca 0.5km (air) W of Echo Spring.
518
Comment
UCR128679
Chorizanthe fimbriata
Mark A. Elvin
2003-5-3
2619
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR130267
Chorizanthe coriacea
Mark A. Elvin
2003-5-3
2679
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR175505
Chorizanthe fimbriata var. laciniata
Mark A. Elvin
2005-6-7
4433
San Diego
Peninsular Ranges, San Ysidro Mtns: East Otay Mtn, head of Mine Canyon c. 0.5 (air) km west of Echo Spring
518
Comment
CAS-BOT-BC242867
Eriogonum davidsonii
Reid Moran
1965-11-11
12255
San Diego
West slope of Tecate Mountain
450
Comment
IRVC28004
Eriogonum fasciculatum
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2583
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC28327
Eriogonum fasciculatum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5711
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA206235
Eriogonum davidsonii
Reid V. Moran
1965-11-11
12255
San Diego
West slope Tecate Mt.
450
Comment
RSA682356
Eriogonum fasciculatum
Mark A. Elvin
2003-5-3
2583
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD188147
Eriogonum fasciculatum var. foliolosum
Michael G Simpson, Otay Mtn. team
2003-5-3
2418
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD196590
Eriogonum fasciculatum var. foliolosum
Warren Schmidtmann, Matt Guilliams
2007-5-21
69
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD233982
Eriogonum fasciculatum var. foliolosum
Mark A. Elvin
2003-5-3
2583
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BLM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD63320
Eriogonum gracile var. gracile
Reid Moran
1965-11-11
12255
San Diego
Locally common in granitic soil, west slope of Tecate Mountain
449
Comment
SDSU16256
Eriogonum fasciculatum var. foliolosum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2418
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU5096
Eriogonum fasciculatum
H. Wedberg
1966-5-5
1235
San Diego
At Barrett Junction, about 13 miles from Jamul on the road to Campo (Hwy 94).
267
Comment
UCR128527
Eriogonum fasciculatum var. fasciculatum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5711
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128682
Eriogonum fasciculatum var. foliolosum
Mark A. Elvin
2003-5-3
2583
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR188410
Eriogonum fasciculatum var. foliolosum
Michael G. Simpson, Otay Mountain Team
2003-5-3
2418
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
SD234992
Lastarriaea coriacea
Mark A. Elvin
2003-5-3
2679
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border (Otay Mountain 7.5' Q)
167
Comment
SD1212
Nemacaulis denudata var. gracilis
Fidella G. Woodcock
May 1926
San Diego
Silver Flats nr. Marine Base (IPB 3/06)
Comment
SD239864
Persicaria lapathifolia
Mark A. Elvin
2004-4-24
3336
San Diego
San Ysidro Mountains: Otay Mountain: SE base, W end Marron Valley on slopes of mountain N of Tijuana River, between Mine and Butteweg canyons
167
Comment
IRVC26547
Pterostegia drymarioides
Mark A. Elvin
2003-5-3
2670
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
RSA683123
Pterostegia drymarioides
Mark A. Elvin
2003-5-3
2670
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River.
168
Comment
SD189001
Pterostegia drymarioides
Michael G Simpson, Otay Mtn. team
2003-5-3
2467
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD236382
Pterostegia drymarioides
Mark A. Elvin
2003-5-3
2670
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
SDSU17218
Pterostegia drymarioides
Michael G. Simpson, Otay Mtn. team
2003-5-3
2467
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UCR130364
Pterostegia drymarioides
Mark A. Elvin
2003-5-3
2670
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR188724
Pterostegia drymarioides
Michael G. Simpson, Otay Mtn Team
2003-5-3
2467
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
IRVC27485
Rumex salicifolius var. denticulatus
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4136
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27604
Rumex salicifolius
Mark A. Elvin
2004-4-24
3314
San Diego
Otay Mountain, E side, along Marron Creek, E of Danahoe Springs San Ysidro Mountains
213
Comment
IRVC27718
Rumex crispus
Mark A. Elvin, H. Eilers, et al.
2005-4-2
4111
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn. Peninsular Ranges, San Ysidro Mountains
473
Comment
RSA708215
Rumex salicifolius
Mark A. Elvin
2004-4-24
3314
San Diego
San Ysidro Mountains: Otay Mountain, E side, along Marron Creek, E side of Danahoe Springs.
213
Comment
SD169186
Rumex salicifolius var. denticulatus
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4136
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD169605
Rumex salicifolius var. denticulatus
Mark A. Elvin
2004-4-24
3314
San Diego
Otay Mountain, E side, along Marron Creek, E of Donohoe Springs
213
Comment
SD170573
Rumex crispus
Mark A. Elvin, Henry Eilers et al.
2005-4-2
4111
San Diego
E side of Otay Mtn; head of Mine Cyn near old homestead/house; S of road to Sycamore Cyn.
473
Comment
SD239868
Rumex pulcher
Mark A. Elvin
2004-4-24
3324
San Diego
San Ysidro Mountains: Otay Mountain; S base, W end Marron Valley on slopes of mountain N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147333
Rumex
Mark A. Elvin
2004-4-24
3324
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR147337
Rumex salicifolius
Mark A. Elvin
2004-4-24
3314
San Diego
San Ysidro Mountains, Otay Mountain, E side, along Marron Creek, east of Donohoe Springs
335
Comment
UCR154229
Rumex crispus
Mark A. Elvin, H. Eilers et al.
2005-4-2
4111
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; head of Mine Canyon near old homestead/house; south of road to Sycamore Canyon
473
Comment
UCR154348
Rumex salicifolius var. denticulatus
Mark A. Elvin, H. Spillman et al.
2005-4-2
4136
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
IRVC27348
Polypodium californicum
Mark A. Elvin
2005-3-15
4055
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
RSA713686
Polypodium californicum
Mark Elvin
2005-3-15
4055
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura, ca. 4.3 km (air) N of Mexico.
351
Comment
SD165859
Polypodium californicum
Mark A. Elvin
2005-3-15
4055
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
UCR154293
Polypodium californicum
Mark A. Elvin
2005-3-15
4055
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
SD142815
Potamogeton pusillus
Suzanne Bell
1996-6-14
200
San Diego
Dulzura, ranch pond.
640
Comment
UCR163157
Potamogeton pusillus var. pusillus
Sue Bell
1996-6-14
200
San Diego
Peninsular Range, Dulzura
Comment
CAS-BOT-BC68971
Adiantum jordanii
Ira L. Wiggins
1926-2-19
1791
San Diego
1 1/2 mi. east of Dulzura
Comment
CAS-BOT-BC68972
Adiantum jordanii
Ira L. Wiggins
1926-2-19
1791
San Diego
1 1/2 mi. east of Dulzura
Comment
IRVC27107
Adiantum jordanii
Mark A. Elvin
2004-4-24
3369
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27314
Adiantum jordanii
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8840
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone. San Ysidro Mountains
310
Comment
SD163209
Adiantum jordanii
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8840
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
SD236112
Adiantum jordanii
Mark A. Elvin
2004-4-24
3369
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16.
213
Comment
SEINET8008325
Adiantum jordanii
Jon P. Rebman
2003-5-4
8840
San Diego
San Ysidro Mountain, San Ysidro Mountain ; SW of Dulzura: vicinity of Sycamore Canyon
310
Comment
UC1790247
Adiantum jordanii
Jon P. Rebman
2003-5-4
8840
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: along Sycamore Canyon at the convergence with another riparian zone
309
Comment
UCR156845
Adiantum jordanii
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8840
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: along Sycamore Canyon at the convergence with a nother riparian zone
310
Comment
CAS-BOT-BC68828
Aspidotis californica
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
IRVC26598
Aspidotis californica
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2684
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
IRVC27482
Aspidotis californica
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4139
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
RSA683118
Aspidotis californica
Mark Elvin
2003-5-3
2684
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River
168
Comment
RSA686315
Aspidotis californica
William Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
RSA709050
Aspidotis californica
Mark Elvin, Harry Spillman
2005-4-2
4139
San Diego
Peninsular Ranges, San Ysidro Mountains: E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD165866
Aspidotis californica
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4139
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD188589
Aspidotis californica
Michael G Simpson, Otay Mtn. team
2003-5-3
2449
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD236113
Aspidotis californica
Mark A. Elvin
2003-5-3
2684
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
167
Comment
SDSU17240
Aspidotis californica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2449
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR130363
Aspidotis californica
Mark A. Elvin
2003-5-3
2684
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR154347
Aspidotis californica
Mark A. Elvin, H. Spillman et al.
2005-4-2
4139
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR188762
Aspidotis californica
Michael G. Simpson, Otay Mtn Team
2003-5-3
2449
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
CAS-BOT-BC66330
Cheilanthes clevelandii
LeRoy Abrams
1903-6-4
3742
San Diego
Cottonwood grade, near Potrero
Comment
IRVC28324
Cheilanthes newberryi
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5710
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
POM156104
Cheilanthes clevelandii
L. R. Abrams
1903-6-4
3742
San Diego
Cottonwood grade, near Potrero
Comment
SD254741
Cheilanthes californica
Susan T Welker
1992-5-26
San Diego
Slope below pond at Mother Grundy Monastery, Mother Grundy Truck Trail (aka Lucky Six T.T.), east of Jamul, north of Hwy 94, S side of mountain
637
Comment
UCR128525
Cheilanthes newberryi
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5710
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR128630
Cheilanthes newberryi
Mark A. Elvin
2003-5-3
2632
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR188405
Cheilanthes newberryi
Michael G. Simpson, Otay Mountain Team
2003-5-3
2384
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR96793
Cheilanthes newberryi
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
SD188590
Myriopteris newberryi
Michael G Simpson, Otay Mtn. team
2003-5-3
2384
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD254743
Myriopteris clevelandii
Susan T Welker
1992-5-26
San Diego
Slope below pond 1/2 mile from Mother Grundy Monastery, Mother Grundy Truck Trail (aka Lucky Six T.T.), east of Jamul, north of Hwy 94, S side of mountain
637
Comment
SDSU16212
Myriopteris newberryi
Michael G. Simpson, Otay Mtn. team
2003-5-3
2384
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
CAS-BOT-BC71420
Pellaea mucronata
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
POM47436
Pellaea mucronata var. mucronata
P. A. Munz
1924-5-10
7985 a
San Diego
Cottonwood Creek.
Comment
RSA686759
Pellaea andromedifolia
T. R. Pray
1960-4-10
1655
San Diego
East of Dulzura
Comment
RSA686768
Pellaea andromedifolia
C. Epling, Wm Robison
1932-3-31
s.n.
San Diego
Barret
Comment
RSA686959
Pellaea mucronata
C. Epling, Wm Robison
1932-3-31
s.n.
San Diego
Barret
Comment
SD188593
Pellaea mucronata subsp. mucronata
Michael G Simpson, Otay Mtn. team
2003-5-3
2509
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SDSU17329
Pellaea mucronata var. mucronata
Michael G. Simpson, Otay Mtn. team
2003-5-3
2509
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
257
Comment
UCR128636
Pellaea mucronata
Mark A. Elvin
2003-5-3
2635
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR188740
Pellaea mucronata var. mucronata
Michael G. Simpson, Otay Mtn Team
2003-5-3
2509
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
257
Comment
CAS-BOT-BC71594
Pentagramma triangularis subsp. maxonii
I. L. Wiggins
1926-2-19
1793
San Diego
1 1/2 mi. east of Dulzura
Comment
CAS-BOT-BC71595
Pentagramma triangularis subsp. maxonii
Ira L. Wiggins
1926-2-19
1793
San Diego
1 1/2 mi. east of Dulzura
Comment
IRVC28016
Pentagramma triangularis subsp. viscosa
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2638
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
RSA0024921
Pentagramma triangularis
Jim Andre
2013-3-3
23936
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
SD188594
Pentagramma glanduloviscida
Michael G Simpson, Otay Mtn. team
2003-5-3
2448
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17239
Pentagramma glanduloviscida
Michael G. Simpson, Otay Mtn. team
2003-5-3
2448
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR128625
Pentagramma triangularis subsp. viscosa
Mark A. Elvin
2003-5-3
2638
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR188761
Pentagramma triangularis subsp. maxonii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2448
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
LA207217
Clematis pauciflora
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
RSA11576
Clematis pauciflora
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
SD158291
Clematis lasiantha
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road near junction with Otay Mountain Truck trail. (IPB 4/06)
Comment
SD189012
Clematis pauciflora
Michael G Simpson, Otay Mtn. team
2003-5-3
2423
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD206203
Clematis pauciflora
Warren Schmidtmann, Matt Guilliams
2007-5-21
73
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SDSU17225
Clematis pauciflora
Michael G. Simpson, Otay Mtn. team
2003-5-3
2423
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
SDSU9992
Clematis pauciflora
Julia R. Bastlin
1927-5-1
San Diego
Dulzura Grade.
Comment
UC1125906
Clematis pauciflora
L. B. Burkett
1931-2-2
21
San Diego
s.e. Little Tecate Mt.; Cuyamaca Quad.
Comment
UC519866
Clematis pauciflora
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR188729
Clematis pauciflora
Michael G. Simpson, Otay Mtn Team
2003-5-3
2423
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
UCR96794
Clematis pauciflora
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCSB29136
Clematis pauciflora
Copp, Joseph
1962-3-10
San Diego
Calif. 94; 1.5 rd. mi. west of Barrett
Comment
CAS-BOT-BC9178
Delphinium cardinale
G. F. Pratt
1997-4-18
s.n.
San Diego
Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
IRVC26588
Delphinium cardinale
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2602
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC27148
Delphinium parryi subsp. parryi
Mark A. Elvin
2004-4-24
3374
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27149
Delphinium cardinale
Mark A. Elvin
2004-4-24
3373
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27510
Delphinium parryi subsp. parryi
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4151
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28036
Delphinium parryi subsp. parryi
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2644
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
RSA683115
Delphinium parryi subsp. parryi
Mark A. Elvin
2003-5-3
2644
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
RSA699669
Delphinium cardinale
Mark A. Elvin
2003-5-3
2602
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD1690
Delphinium parryi
Ruth B. Randall
Apr 1931
189
San Diego
Near Barrett
Comment
SD173770
Delphinium cardinale
Mark A. Elvin
2004-4-24
3373
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD173774
Delphinium parryi subsp. parryi
Mark A. Elvin
2004-4-24
3374
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD189015
Delphinium cardinale
Michael G Simpson, Otay Mtn. team
2003-5-3
2505
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
256
Comment
SD189016
Delphinium parryi subsp. parryi
Michael G Simpson, Otay Mtn. team
2003-5-3
2502
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD233917
Delphinium cardinale
Mark A. Elvin
2003-5-3
2602
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River (Otay Mountain 7.5' Q).
182
Comment
SD233918
Delphinium parryi subsp. parryi
Mark A. Elvin
2003-5-3
2644
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, mouth of Mine Canyon. ca 1 km N of the Mexican border, slopes above the Tijuana River (Otay Mountain 7.5' Q).
152
Comment
SDSU17337
Delphinium parryi subsp. parryi
Michael G. Simpson, Otay Mtn. team
2003-5-3
2502
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UC1125931
Delphinium cardinale
H. S. Yates
1937-6-29
6758
San Diego
1 mi se Dulzura; Cuyamaca Quadrangle
Comment
UCR128339
Delphinium cardinale
Mark A. Elvin
2003-5-3
2602
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128632
Delphinium parryi subsp. parryi
Mark A. Elvin
2003-5-3
2644
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR147355
Delphinium cardinale
Mark A. Elvin
2004-4-24
3373
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR147358
Delphinium parryi subsp. parryi
Mark A. Elvin
2004-4-24
3374
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
UCR98098
Delphinium cardinale
G. F. Pratt
1997-4-18
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
SD105716
Myosurus minimus
Timothy Cass
1979-10-7
355
San Diego
Vernal pool, Marron Valley.
180
Comment
SD152602
Myosurus minimus
Craig Reiser
2000-4-6
San Diego
Marron Valley, east side of Cottonwood Creek, ca 300 yards from dongluence [confluence?] with Tecate Creek Vernal pool (IPB 5/06)
Comment
SD193997
Ranunculus aquatilis var. capillaceus
Kurt Roblek
2006-4-28
1
San Diego
Marron Valley Road / Cottonwood Creek Road, just S at crossing of Cottonwood Creek, approx 1,000 meters upstream of confluence with Tijuana River, 3/4 mi N of US and Baja California border
177
Comment
A349956
Ceanothus oliganthus
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
A425470
Ceanothus tomentosus
L. Abrams
1903-6-4
3782
Unknown
Cottonwood Grade, near Potrero
Comment
CAS-BOT-BC51320
Ceanothus leucodermis
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC51321
Ceanothus leucodermis
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC52353
Ceanothus tomentosus var. olivaceus
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC63245
Ceanothus tomentosus var. olivaceus
LeRoy Abrams
1903-6-24
3732
San Diego
Cottonwood Grade, near Cottonwood Valley.
Comment
CAS-BOT-BC63274
Ceanothus tomentosus var. olivaceus
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
CAS-BOT-BC63531
Ceanothus leucodermis
LeRoy Abrams
1903-6-4
3731
San Diego
Cottonwood grade, between Cottonwood Valley and Patrero.
Comment
CAS-BOT-BC63610
Ceanothus leucodermis
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
GH349766
Ceanothus leucodermis
L. Abrams
1903-6-4
3731
Unknown
Cottonwood grade near Cottonwood valley
Comment
GH425419
Ceanothus tomentosus
L. Abrams
1903-6-24
3732
Unknown
Cottonwood grade, Cottonwood valley
Comment
IRVC27350
Ceanothus integerrimus
Mark A. Elvin
2005-3-15
4054
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
IRVC28030
Ceanothus tomentosus
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2622
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
JEPS26872
Ceanothus tomentosus
W. I. Follett
1935-4-30
San Diego
Barrett Jct.
Comment
LA42075
Ceanothus leucodermis
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA42083
Ceanothus leucodermis
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA44863
Ceanothus leucodermis
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA44902
Ceanothus oliganthus
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA44904
Ceanothus tomentosus
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
POM305170
Ceanothus leucodermis
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
407
San Diego
Barrett, Dalzura Road.
Comment
RSA0028919
Ceanothus tomentosus
Jim Andre
2013-3-3
23928
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
RSA11574
Ceanothus leucodermis
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
RSA11644
Ceanothus tomentosus var. olivaceus
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
RSA398916
Ceanothus tomentosus var. olivaceus
C. Epling, Wm. Robison
s.n.
San Diego
Barrett.
Comment
RSA682876
Ceanothus tomentosus
Mark A. Elvin
2003-5-3
2622
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SBBG4147
Ceanothus perplexans
H. and M. Dearing
1939-4-8
3123
San Diego
near Barrett
Comment
SBBG45052
Ceanothus leucodermis
R. S. Woglum
1939-4-23
2264
San Diego
Barrett jct between Campo and Dulzura
Comment
SD158289
Ceanothus otayensis
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road near junction with Otay Mountain Truck Trail. (IPB 5/06)
Comment
SD165452
Ceanothus leucodermis
Mark A. Elvin
2005-3-15
4054
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
SD188173
Ceanothus tomentosus
Michael G Simpson, Otay Mtn. team
2003-5-3
2401
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD233922
Ceanothus tomentosus
Mark A. Elvin
2003-5-3
2622
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca I(c) km N of Mexican border on slope above Tijuana River (Otay Mountain 7.5'Q)
182
Comment
SD256785
Ceanothus tomentosus
J. M. Andre
2013-3-3
23928
San Diego
Northwest of Tecate Peak, along Highway 94, ca. 1.0 mile west of Barret Junction, east of Dulzura, 8.5 miles east of Jct with Otay Lakes Road.
301
Comment
SD73337
Ceanothus tomentosus
Reid Moran
1970-5-3
17494
San Diego
Occasional in chaparral, east base of Otay Mountain, 3 miles south of Dulzura.
459
Comment
SD73354
Ceanothus tomentosus
Reid Moran
1970-5-3
17486
San Diego
Fairly common at east base of Otay Mountain, 2 miles south of Dulzura.
440
Comment
SD82823
Ceanothus leucodermis
Russell S. Woglum
1939-4-23
2263
San Diego
Barrett Junction, between Campo & Dulzura
Comment
SDSU10207
Ceanothus crassifolius
Chris Frazier
1989-5-26
128
San Diego
Along truck trail (Marron Road.) past South Bay Gun Club (ca. 800 m.)
Comment
SDSU10212
Ceanothus oliganthus
Chris Frazier
1989-5-26
125
San Diego
Along truck trail (Marron Rd.) past South Bay Gun Club. (ca. 700 m.)
Comment
SDSU10238
Ceanothus tomentosus
Chris Frazier
1989-5-26
141
San Diego
Along trucktrail (Marron Rd.) near Gun Club.
Comment
SDSU16210
Ceanothus tomentosus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2401
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UC519864
Ceanothus leucodermis
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC520235
Ceanothus tomentosus
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC870535
Ceanothus leucodermis
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment Read comments Jan 13 2017
UC870607
Ceanothus oliganthus var. oliganthus
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR128677
Ceanothus tomentosus
Mark A. Elvin
2003-5-3
2622
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR154292
Ceanothus leucodermis
Mark A. Elvin
2005-3-15
4054
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
UCR188392
Ceanothus tomentosus
Michael G. Simpson, Otay Mountain Team
2003-5-3
2401
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR252840
Ceanothus tomentosus
Jim Andre
2013-3-3
23928
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
CAS-BOT-BC56072
Rhamnus ilicifolia
A. C. Sanders; Mark Elvin
2000-8-4
23609
San Diego
Otay Mountain: Mine Canyon N of Marron Valley on E side of Otay Mtn (Otay Mtn. 7.5' Q)
304
Comment
HSC96388
Rhamnus ilicifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3982
San Diego
SE side of Otay Mountain; W Marron Valley, E of the mouth of Mine Canyon
175
Comment
IRVC27083
Rhamnus ilicifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3982
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. Peninsular Ranges, San Ysidro Mountains
175
Comment
IRVC28017
Rhamnus ilicifolia
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2637
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
LA207770
Rhamnus crocea
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA207804
Rhamnus ilicifolia
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
RSA652918
Rhamnus ilicifolia
A. C. Sanders, Mark A. Elvin
2000-8-4
23609
San Diego
Otay Mountains: Mine Canyon, N of Marron Valley on E side of Otay Mtn.
244
Comment
RSA682263
Rhamnus ilicifolia
Mark A. Elvin
2003-5-3
2637
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River.
152
Comment
SD165447
Rhamnus ilicifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3982
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn.
174
Comment
SD189027
Rhamnus ilicifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2390
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD235005
Rhamnus ilicifolia
Mark A. Elvin
2003-5-3
2637
San Diego
Peninsular Ranges, San Ysidro Mountains; SE side of Otay Mountain, western Marron Valley, mouth of Mine Canyon, ca 1 km N of the Mexican border, slopes above the Tijuana River (Otay Mountain 7.5' Q)
152
Comment
SDSU16239
Rhamnus ilicifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2390
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR112842
Rhamnus ilicifolia
A. C. Sanders, Mark Elvin
2000-8-4
23609
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
UCR128626
Rhamnus ilicifolia
Mark A. Elvin
2003-5-3
2637
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR152964
Rhamnus ilicifolia
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3982
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; W Marron Valley, east of the mouth of Mine Canyon
175
Comment
UCR188413
Rhamnus ilicifolia
Michael G. Simpson, Otay Mountain Team
2003-5-3
2390
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
CAS-BOT-BC139985
Adenostoma fasciculatum
Ira L. Wiggins
1926-2-19
1799
San Diego
On Campo Rd. 1 1/2 mi. above Dulzura School House
Comment
GH403854
Adenostoma fasciculatum var. obtusifolium
L. Abrams
1903-6-4
3727
Unknown
Cottonwood grade, near Potrero
Comment
IRVC27481
Adenostoma fasciculatum
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4140
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28033
Adenostoma fasciculatum
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2626
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
POM161386
Adenostoma fasciculatum var. fasciculatum
L. R. Abrams
1903-6-4
3727
San Diego
Cottonwood grade, near Potrero
Comment
RSA682877
Adenostoma fasciculatum
Mark A. Elvin
2003-5-3
2626
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD170539
Adenostoma fasciculatum
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4140
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD196635
Adenostoma fasciculatum
Warren Schmidtmann, Matt Guilliams
2007-5-21
72
San Diego
Dulzura, Marron Valley Rd, approx. 4 air miles south of intersection with St. Hwy 94, approx 1/2 miles north of US / Mexico Border
244
Comment
SD233928
Adenostoma fasciculatum
Mark A. Elvin
2003-5-3
2626
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca I(c) km N of Mexican border on slope above Tijuana River (Otay Mountain 7.5'Q)
182
Comment
SD48661
Adenostoma fasciculatum
Ira L. Wiggins
1926-2-19
1799
San Diego
On west exposure on Campo Rd., 1I(c) mi. above Dulzura School House.
Comment
UC1001447
Adenostoma fasciculatum
Ira L. Wiggins
1926-2-19
1799
San Diego
1 1/2 mi. above Dulzura School House (on Camp Rd.)
Comment
UCR128673
Adenostoma fasciculatum
Mark A. Elvin
2003-5-3
2626
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR154177
Adenostoma fasciculatum
Mark A. Elvin, H. Spillman et al.
2005-4-2
4140
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
IRVC27284
Aphanes occidentalis
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8826
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
SD162899
Aphanes occidentalis
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8826
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
CAS-BOT-BC143892
Cercocarpus betuloides var. betuloides
A. C. Sanders; Mark Elvin
2000-8-4
23599
San Diego
Otay Mountain region: Monardella Gulch, tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just N of the Mexican border
488
Comment
HSC25794
Cercocarpus montanus var. glaber
Richard Spjut
1972-3-7
2252
San Diego
17 mi. W of Campo along Hwy. 94
305
Comment
LA47805
Cercocarpus minutiflorus
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
RSA661302
Cercocarpus minutiflorus
A. C. Sanders, Mark A. Elvin
2000-8-4
23599
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border.
488
Comment
RSA789844
Cercocarpus minutiflorus
R. W. Spjut
2008-2-13
16194
San Diego
Penninsular Ranges. BLM: San Ysidro Mts. Otay Mt., Old Truck Trail.
750
Comment
SD189034
Cercocarpus minutiflorus
Michael G Simpson, Otay Mtn. team
2003-5-3
2426
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SDSU17228
Cercocarpus minutiflorus
Michael G. Simpson, Otay Mtn. team
2003-5-3
2426
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UC520226
Cercocarpus minutiflorus
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR112900
Cercocarpus minutiflorus
A. C. Sanders, Mark Elvin
2000-8-4
23599
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
NY42724
Chamaebatia australis
J. B. Walker
1995-3-23
1278
San Diego
W of Tecate, 5km E of Barret Junction, along Hwy 94
500
Comment
RSA788757
Chamaebatia australis
R. W. Spjut
2008-2-13
16196
San Diego
Penninsular Ranges. BLM: San Ysidro Mts. Otay Mt., Old Truck Trail.
750
Comment
SBBG117309
Chamaebatia australis
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, ca. 1.9 mi W of Marron Valley Rd
533
Comment
SBBG2911
Chamaebatia australis
H. and M. Dearing
1939-4-8
3124
San Diego
between Dulzura and Barrett
Comment
SD158287
Chamaebatia australis
Unknown
May 1997
San Diego
Otay Mountain, west of Marron Valley Road, near junction with Otay Mountain Truck trail. (IPB 8/06)
Comment
SD222249
Chamaebatia australis
Jay B. Walker, Noah C. Goldstein
1995-3-23
1278
San Diego
West of Tecate, 5km E of Barret Junction along Hwy 94.
500
Comment
UCSB13078
Chamaebatia australis
Dearing, Hugh; Dearing, Margaret
1939-4-8
San Diego
Between Dulzura and Barrett
Comment
RSA788758
Heteromeles arbutifolia
R. W. Spjut
2008-2-13
16197
San Diego
Penninsular Ranges. BLM: San Ysidro Mts. Otay Mt., Old Truck Trail.
750
Comment
SD189036
Heteromeles arbutifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2435
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SDSU17123
Heteromeles arbutifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2435
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR112836
Heteromeles arbutifolia
A. C. Sanders, Mark Elvin
2000-8-4
23619
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
UCR188746
Heteromeles arbutifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2435
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
SD189039
Potentilla glandulosa subsp. glandulosa
Michael G Simpson, Otay Mtn. team
2003-5-3
2491
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SDSU17261
Potentilla glandulosa subsp. glandulosa
Michael G. Simpson, Otay Mtn. team
2003-5-3
2491
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
RSA661284
Prunus ilicifolia subsp. ilicifolia
A. C. Sanders, Mark A. Elvin
2000-8-4
23607
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border.
488
Comment
SD189042
Prunus ilicifolia subsp. ilicifolia
Michael G Simpson, Otay Mtn. team
2003-5-3
2432
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SDSU17124
Prunus ilicifolia subsp. ilicifolia
Michael G. Simpson, Otay Mtn. team
2003-5-3
2432
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UCR112844
Prunus ilicifolia subsp. ilicifolia
A. C. Sanders, Mark Elvin
2000-8-4
23607
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR188745
Prunus ilicifolia subsp. ilicifolia
Michael G. Simpson, Otay Mtn Team
2003-5-3
2432
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
IRVC27771
Rubus ursinus
Mark A. Elvin
2005-3-15
4051
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
RSA708167
Rubus ursinus
Mark A. Elvin
2005-3-15
4051
San Diego
Peninsular Ranges, San Ysidro Mountains: Bee Canyon; S of Dulzura, ca. 4.3 km (air) N of Mexico.
351
Comment
SD167490
Rubus ursinus
Mark A. Elvin
2005-3-15
4051
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico.
351
Comment
UCR154485
Rubus ursinus
Mark A. Elvin
2005-3-15
4051
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
IRVC27480
Galium aparine
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4141
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
RSA699472
Galium angustifolium
Mark A. Elvin
2003-5-3
2616
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SD169589
Galium aparine
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4141
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD189048
Galium angustifolium subsp. angustifolium
Michael G Simpson, Otay Mtn. team
2003-5-3
2386
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD189049
Galium aparine
Michael G Simpson, Otay Mtn. team
2003-5-3
2489
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SD233935
Galium angustifolium subsp. angustifolium
Mark A. Elvin
2003-5-3
2616
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mountain, western Marron Valley, S of BM 838, ca. I(c) km N of Mexican border on slope above Tijuana Rover (Otay Mountain 7.5'Q)
182
Comment
SDSU16243
Galium angustifolium subsp. angustifolium
Michael G. Simpson, Otay Mtn. team
2003-5-3
2386
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17256
Galium aparine
Michael G. Simpson, Otay Mtn. team
2003-5-3
2489
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
UCR107674
Galium nuttallii
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCR128666
Galium angustifolium subsp. angustifolium
Mark A. Elvin
2003-5-3
2616
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR154178
Galium aparine
Mark A. Elvin, H. Spillman et al.
2005-4-2
4141
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR188407
Galium angustifolium subsp. angustifolium
Michael G. Simpson, Otay Mountain Team
2003-5-3
3286
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188757
Galium aparine
Michael G. Simpson, Otay Mtn Team
2003-5-3
2489
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
271
Comment
LA208480
Cneoridium dumosum
Carl Epling; William Robison
San Diego
Barret
Comment
RSA449092
Cneoridium dumosum
N. C. Cooper
1949-3-17
3139
San Diego
Barrett.
305
Comment
RSA613514
Cneoridium dumosum
R. E. Riefner
1998-3-21
98 -152
San Diego
East slopes of Marron Valley along the Mexican border.
610
Comment
RSA661285
Cneoridium dumosum
A. C. Sanders, Mark A. Elvin
2000-8-4
23597
San Diego
Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above E end Marron Valley and just north of the Mexican border.
488
Comment
SBBG3975
Cneoridium dumosum
H. and M. Dearing
1939-4-8
3122
San Diego
near Barrett
Comment
SBBG71053
Cneoridium dumosum
Mrs. Rowntree
1929-5-10
San Diego
Cottonwood Grade
Comment
SD13979
Cneoridium dumosum
Frank F. Gander
1936-3-12
783
San Diego
Dulzura Conduit Crossing on Cottonwood Grade
Comment
UCR112903
Cneoridium dumosum
A. C. Sanders, Mark Elvin
2000-8-4
23597
San Diego
Peninsular Range, San Ysidro Mountains, 'Monardella Gulch', tributary of Cottonwood Creek on W slope of Tecate Peak, above east end Marron Valley and just north of the Mexican border
488
Comment
UCR17462
Cneoridium dumosum
Bonner Blong
1969-5-5
s.n.
San Diego
Peninsular Range, Barrett Junction, between Dulzura and Potrero on Hwy 94
267
Comment
UCSB11479
Cneoridium dumosum
Dearing, Hugh; Dearing, Margaret
1939-4-8
San Diego
Mear Barrett
Comment
UCSB30543
Cneoridium dumosum
Smith, D.
1966-4-5
San Diego
5 mi. E. of Dulzura
Comment
A382267
Populus fremontii
M. E. Jones
1932-3-31
Unknown
Barrett
Comment
POM360779
Populus fremontii
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barret
Comment
RSA11578
Populus fremontii
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barret
Comment
SD64081
Populus fremontii subsp. fremontii
Reid Moran
1966-10-22
13713
San Diego
In bed of Cottonwood Creek, Marron Valley.
174
Comment
UC519869
Populus fremontii subsp. fremontii
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
IRVC27337
Salix exigua
Mark A. Elvin
2005-3-15
4066
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
IRVC27576
Salix exigua
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4129
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
SD13228
Salix lasiolepis
Frank F. Gander
1936-1-29
540
San Diego
Cottonwood Creek Bridge, near school
Comment
SD13978
Salix lasiolepis
Frank F. Gander
1936-3-12
782
San Diego
Dulzura Conduit crossing on Cottonwood Grade
Comment
SD168129
Salix laevigata
Robert Merrill King, Robert M. Garvey
2006-3-11
14196
San Diego
Along County Rd. 94, in Dulzura, near mile marker 30.
395
Comment
SD172293
Salix exigua var. hindsiana
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4129
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD172294
Salix exigua var. hindsiana
Mark A. Elvin
2005-3-15
4066
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
SEINET10734941
Salix laevigata
Robert M. King, Robert M. Garvey
2006-3-11
King 14196
San Diego
Along County Rd 94, in Dulzura, near mile marker 30.
396
Comment
UC519815
Salix laevigata
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR154301
Salix exigua
Mark A. Elvin
2005-3-15
4066
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
IRVC27647
Anemopsis californica
Mark A. Elvin
2004-4-24
3337
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
SD167456
Anemopsis californica
Mark A. Elvin
2004-4-24
3337
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147326
Anemopsis californica
Mark A. Elvin
2004-4-24
3337
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
IRVC27607
Lithophragma affine
Mark A. Elvin
2004-4-24
3315
San Diego
Otay Mountain, E side, along Marron Creek, E of Danahoe Springs San Ysidro Mountains
213
Comment
IRVC27772
Lithophragma affine subsp. mixtum
Mark A. Elvin
2005-3-15
4050
San Diego
Bee Canyon; S of Dulzura; ca. 4.3km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
351
Comment
POM305159
Lithophragma affine subsp. mixtum
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
418
San Diego
Barrett, Dalzura Road.
Comment
UCR154486
Lithophragma affine subsp. mixtum
Mark A. Elvin
2005-3-15
4050
San Diego
Bee Canyon; south of Dulzura; c. 4.3 km (air) N of Mexico
1150
Comment
LA209010
Micranthes californica
Carl Epling; William Robison
1932-3-31
San Diego
Barrett
Comment
IRVC27147
Scrophularia californica
Mark A. Elvin
2004-4-24
3375
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
POM305156
Scrophularia californica subsp. floribunda
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
421
San Diego
Barrett, Dalzura Road.
Comment
RSA1685
Scrophularia californica subsp. floribunda
Carl B. Wolf
1931-5-27
2118
San Diego
1 miles east of Dulzura.
366
Comment
SD169541
Scrophularia californica subsp. floribunda
Mark A. Elvin
2004-4-24
3375
San Diego
SE side of Otay Mountain: Mine Canyon
213
Comment
SD189087
Scrophularia californica subsp. floribunda
Michael G Simpson, Otay Mtn. team
2003-5-3
2490
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
270
Comment
SDSU17255
Scrophularia californica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2490
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
271
Comment
UC527624
Scrophularia californica
C. B. Wolf
1931-5-27
San Diego
1 mi e Dulzura
365
Comment
UCR188720
Scrophularia californica subsp. floribunda
Michael G. Simpson, Otay Mtn Team
2003-5-3
2490
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
271
Comment
CAS-BOT-BC69825
Selaginella bigelovii
I. L. Wiggins
1926-2-20
1819
San Diego
21 mi. w. of Campo just above Dulzura.
Comment
HSC95232
Selaginella bigelovii
Mark A. Elvin
2003-5-3
2595
San Diego
Peninsular Ranges, San Ysidro Mtns., SE side of Otay Mtn., W Marron Valley, S of BM 838, 1/2 km N of Mexican border on slope above Tijuana River
183
Comment
IRVC28328
Selaginella bigelovii
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5713
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
POM180445
Selaginella bigelovii
Ira L. Wiggins
1926-2-20
1819
San Diego
Hillside 21 miles north of Campo
Comment Read comments May 30 2014
RSA692020
Selaginella bigelovii
Mark A. Elvin
2003-5-3
2595
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD188599
Selaginella bigelovii
Michael G Simpson, Otay Mtn. team
2003-5-3
2397
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD196004
Selaginella cinerascens
Melanie S. Johnson
2006-5-2
5
San Diego
Otay Mountains, Marron Valley, S of Bee Canyon, just N of US/Mexico border, MSCP Dudleya variegata monitoring site
274
Comment
SD233629
Selaginella bigelovii
Mark A. Elvin
2003-5-3
2595
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border on slope above Tijuana River
182
Comment
SD234722
Selaginella bigelovii
Fred M. Roberts, Andy Pinolo, Kam Muri
2003-5-3
5713
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SD254722
Selaginella bigelovii
Susan T Welker
1992-5-26
San Diego
Slope west of dirt road, west from pond at Mother Grundy Monastery, Mother Grundy Truck Trail (aka Lucky Six T.T.), east of Jamul, north of Hwy 94, S side of mountain
652
Comment
SDSU16253
Selaginella bigelovii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2397
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SEINET9622487
Selaginella bigelovii
C. J. Rothfels, M. D. Windham, E. Schuettpelz, J. Beck, A. L. Grusz, K. Pryer
2008-5-13
2556
San Diego
Marron Valley Rd., 3.8km south of Engineer Springs (as the crow flies).
327
Comment
UCR128368
Selaginella bigelovii
Mark A. Elvin
2003-5-3
2595
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128526
Selaginella bigelovii
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5713
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
UCR188391
Selaginella bigelovii
Michael G. Simpson, Otay Mountain Team
2003-5-3
2397
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
A376079
Simmondsia chinensis
J. T. Howell
1927-8-7
2968
Unknown
Cottonwood Creek Valley on road between Dulzura Ranch and Campo
457
Comment
A376087
Simmondsia chinensis
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
A376089
Simmondsia chinensis
C. C. Epling & W. Robinson
1932-3-31
Unknown
Barrett
Comment
CAS-BOT-BC202964
Simmondsia chinensis
Ira L. Wiggins
1926-2-20
1823
San Diego
Cuyamaca Mountains Region. 1 mile west of Vaughn's [Vaughan's] store on Campo road
Comment
CAS-BOT-BC202965
Simmondsia chinensis
Ira L. Wiggins
1926-2-20
1823
San Diego
1 mi. west of Vaughan's store near junction of Barrett Dam and Campo roads
Comment
CAS-BOT-BC202967
Simmondsia chinensis
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC202971
Simmondsia chinensis
C. Epling; Wm. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
CAS-BOT-BC202982
Simmondsia chinensis
John Thomas Howell
1927-8-7
2968
San Diego
Cottonwood Creek Valley
457
Comment
CAS-BOT-BC202985
Simmondsia chinensis
John Thomas Howell
1927-8-7
2968
San Diego
On road to Campo as it drops into Cottonwood Creek Valley
457
Comment
IRVC27335
Simmondsia chinensis
Mark A. Elvin
2005-3-15
4068
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico. Peninsular Ranges, San Ysidro Mountains
213
Comment
JEPS40193
Simmondsia chinensis
John Thomas Howell
1927-8-7
2968
San Diego
Cottonwood Creek Valley on road between Dulzura Ranch and Campo; Cottonwood Creek Valley
457
Comment
LA209622
Simmondsia chinensis
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA209623
Simmondsia chinensis
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA209624
Simmondsia chinensis
Carl Epling; William Robison
1932-3-31
sn
San Diego
Barrett
Comment
LA209635
Simmondsia chinensis
Carl Epling; William Robison
1932-3-31
4537
San Diego
Barrett
Comment
RSA1029
Simmondsia chinensis
J. T. Howell
1927-8-7
607
San Diego
Road to Campo, Cottonwood Creek valley
457
Comment
RSA11388
Simmondsia chinensis
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
SD13237
Simmondsia chinensis
Frank F. Gander
1936-1-29
543
San Diego
Base of grade near Barrett Junction
Comment
SD167415
Simmondsia chinensis
Mark A. Elvin
2005-3-15
4068
San Diego
Bee Canyon; S of Dulzura; ca. 2.8km (air) N of Mexico.
213
Comment
UC520135
Simmondsia chinensis
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UC676864
Simmondsia chinensis
Ira L. Wiggins
1926-2-20
1823
San Diego
1 mi w of Vaughan's store near junction of Barrett Dam and Campo roads
Comment
UC869415
Simmondsia chinensis
C. Epling and Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR154299
Simmondsia chinensis
Mark A. Elvin
2005-3-15
4068
San Diego
Peninsular Ranges, San Ysidro Mtns, Bee Canyon; south of Dulzura; c. 2.8 km (air) N of Mexican border
213
Comment
UCR237653
Simmondsia chinensis
Mark A. Elvin, J. Schlacter
2004-1-22
3137
San Diego
Peninsular Range; San Ysidro Mountains, Marron Valley, along Marron Valley Rd./Cottonwood Crk. Rd. near mouth of Marron Creek
229
Comment
IRVC27163
Datura wrightii
Mark A. Elvin
2004-4-24
3341
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
SD169536
Datura wrightii
Mark A. Elvin
2004-4-24
3341
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147360
Datura wrightii
Mark A. Elvin
2004-4-24
3341
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
CAS-BOT-BC231694
Nicotiana glauca
Barbara Ertter; Jeffrey Strachan
1980-5-24
3509
San Diego
Along Hwy 94 west of Barrett Junction, east of Dulzum Summit
487
Comment
HSC25260
Nicotiana glauca
R. W. Spjut
1972-2-16
2205
San Diego
Hwy. 94, 18 mi. W of Campo
Comment
RSA0024917
Nicotiana glauca
Jim Andre
2013-3-3
23930
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
UCR252844
Nicotiana glauca
Jim Andre
2013-3-3
23930
San Diego
Peninsular Range, northwest of Tecate Peak, along Hwy 94 c. 1 mi. west of Barrett Junction, east of Dulzura, 8.5 mi. E. of junction with Otay Lakes Rd
301
Comment
RSA710594
Physalis crassifolia
Mark A. Elvin
2004-4-24
3366
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
213
Comment
SD240234
Physalis
Mark A. Elvin
2004-4-24
3366
San Diego
San Ysidro Mountains: SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid V16
213
Comment
UC1001617
Physalis crassifolia
Ira L. Wiggins
1926-2-19
1821
San Diego
21 mi w Campo
Comment
UCR147339
Physalis
Mark A. Elvin
2004-4-24
3366
San Diego
San Ysidro Mountains, SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16
366
Comment
CAS-BOT-BC58498
Solanum umbelliferum
C. Epling; W. Robison
1932-3-31
s.n.
San Diego
Barrett
Comment
IRVC26593
Solanum xanti
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2606
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes N of Tijana R., between Mine and Butteweg canyons; S of Benchmark 838, ca. 1/2km N Mexican Border on slope above Tijuana R. San Ysidro Mountains
168
Comment
IRVC27086
Solanum
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3978
San Diego
SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. Peninsular Ranges, San Ysidro Mountains
175
Comment
IRVC27613
Solanum douglasii
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4156
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC27633
Solanum americanum
Mark A. Elvin
2004-4-24
3339
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
IRVC28011
Solanum douglasii
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2653
San Diego
SE side of Otay Mountain, W Marron Valley, mouth of Mine Canyon, ca. 1.0km N of Mexican border, slopes above the Tijuana River Peninsular Ranges, San Ysidro Mountains
152
Comment
POM187891
Solanum umbelliferum
C. Epling, Wm. Robison
1932-3-31
s.n.
San Diego
Barrett.
Comment
RSA0024920
Solanum parishii
Jim Andre
2013-3-3
23935
San Diego
Northwest of Tecate Peak, along Hwy 94 approx. 1 mile west of Barret Junction, east of Dulzura, 8.5 miles E of jct. with Otay Lakes Road.
301
Comment
RSA427340
Solanum umbelliferum
N. C. Cooper
1949-3-17
3128
San Diego
Barrett.
305
Comment
RSA683128
Solanum douglasii
Mark A. Elvin
2003-5-3
2653
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' ca. 1 km N of Mexican border, slopes above Tijuana River .
152
Comment
RSA699471
Solanum umbelliferum
Mark A. Elvin
2003-5-3
2606
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tiajuana River.
183
Comment
SBBG117305
Solanum umbelliferum
C. Bornstein, E. Collins
2003-6-19
San Diego
Otay Mtn Truck Trail, 1.9 mi W of Marrion Valley Rd
533
Comment
SD114436
Solanum xanti
Darley F. Howe
1956-5-12
2537
San Diego
East slope of Otay Mt., on Marron Road.
914
Comment
SD13974
Solanum douglasii
Frank F. Gander
1936-3-12
777
San Diego
Cottonwood Creek Bridge, Campo Road
Comment
SD152594
Solanum xanti
Craig Reiser
2000-4-17
San Diego
Otay Mountain, ca. 1 mile west of Marron Valley, yards from the border along border patrol road. (IPB 11/06)
Comment
SD157468
Solanum xanti
Suzanne Bell
2000-5-5
393
San Diego
North side of Otay Mountain near the watertank.
598
Comment
SD169529
Solanum douglasii
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4156
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD169531
Solanum americanum
Mark A. Elvin
2004-4-24
3339
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD188303
Solanum douglasii
Michael G Simpson, Otay Mtn. team
2003-5-3
2416
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD189095
Solanum parishii
Michael G Simpson, Otay Mtn. team
2003-5-3
2464
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
246
Comment
SD233990
Solanum xanti
Mark A. Elvin
2003-5-3
2606
San Diego
Peninsular Ranages, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BML 838, ca. 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD235053
Solanum douglasii
Mark A. Elvin
2003-5-3
2653
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, mouth of Mine Canyon, ca. 1 km N of the Mexican border, slopes above the Tijuana River.
152
Comment
SD239944
Solanum xanti
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3978
San Diego
UTM in Supplement. Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn; W Marron Valley; E of the mouth of Mine Cyn. SD Plant Atlas grid V16.
174
Comment
SD263027
Solanum elaeagnifolium
Susan T Welker
1992-6-23
San Diego
Barrett Junction area; disturbed old house site; approx 2 mile west of Barrett Junction, SW side of Hwy 94
424
Comment
SDSU16251
Solanum douglasii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2416
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17215
Solanum parishii
Michael G. Simpson, Otay Mtn. team
2003-5-3
2464
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
248
Comment
UC1790197
Solanum xanti
Suzanne Bell
2000-5-5
393
San Diego
North side of Otay Mountain near the watertank; Otay Mountain quad.
598
Comment
UC519813
Solanum umbelliferum
C. Epling, Wm. Robison
1932-3-31
San Diego
Barrett
Comment
UCR128602
Solanum xanti
Mark A. Elvin
2003-5-3
2606
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128610
Solanum douglasii
Mark A. Elvin
2003-5-3
2653
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, mouth of 'Mine Canyon,' c. 1 km north of the Mexican border, slopes above the Tijuana River
213
Comment
UCR147323
Solanum americanum
Mark A. Elvin
2004-4-24
3339
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
UCR152994
Solanum umbelliferum
Mark A. Elvin, Scott Boczkiewicz
2005-2-5
3978
San Diego
Peninsular Ranges, San Ysidro Mountains, SE side of Otay Mountain; W Marron Valley, east of the mouth of Mine Canyon
175
Comment
UCR154181
Solanum douglasii
Mark A. Elvin, H. Spillman et al.
2005-4-2
4156
San Diego
Peninsular Ranges, San Ysidro Mountains, E side of Otay Mountain; Marron Creek along Marron Valley Road; 2.1 km (air) N of MX; near gate to City of San Diego Preserve
274
Comment
UCR188390
Solanum douglasii
Michael G. Simpson, Otay Mountain Team
2003-5-3
2416
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
UCR188744
Solanum parishii
Michael G. Simpson, Otay Mtn Team
2003-5-3
2464
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
248
Comment
CAS-BOT-BC132163
Bloomeria clevelandii
Mark A. Elvin
2003-5-3
2672
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
198
Comment
SD188628
Bloomeria crocea
Michael G Simpson, Otay Mtn. team
2003-5-3
2496
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
302
Comment
SD233961
Bloomeria clevelandii
Mark A. Elvin
2003-5-3
2672
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
SDSU17265
Bloomeria crocea
Michael G. Simpson, Otay Mtn. team
2003-5-3
2496
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
303
Comment
UCR188748
Bloomeria crocea
Michael G. Simpson, Otay Mtn Team
2003-5-3
2496
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
303
Comment
RSA688969
Brodiaea jolonensis
Mark A. Elvin
2003-5-3
2689
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border
168
Comment
RSA762784
Brodiaea orcuttii
L. M. Prince, Jonathan Snapp-Cook, Kurt Roblek
2009-6-5
543
San Diego
Otay Mesa, on BLM land east of Marron Valley near the U.S./Mexico border (western slope of Tecate Peak)
Comment
RSA788449
Brodiaea orcuttii
L. M. Prince, Kurt Roblek, Jonathan Snapp-Cook
2009-6-5
543
San Diego
Otay Mesa, on BLM land east of Marron Valley near the U.S./Mexico border (western slope of Tecate Peak)
Comment
SD239506
Brodiaea terrestris subsp. kernensis
Mark A. Elvin
2003-5-3
2689
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
UCR128659
Brodiaea jolonensis
Mark A. Elvin
2003-5-3
2689
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
IRVC28339
Dichelostemma capitatum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5696
San Diego
Otay Mountain, south side near crest of ridge east of lower "Butteweg Canyon" along the border trail, Tijuana River watershed Peninsular Range, San Ysidro Mountains
305
Comment
RSA699474
Dichelostemma capitatum subsp. capitatum
Mark A. Elvin
2003-5-3
2608
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca. 1/2 km N of Mexican border, slopes above Tijuana River
183
Comment
SD187554
Dichelostemma capitatum subsp. capitatum
Michael G Simpson, Otay Mtn. team
2003-5-3
2400
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SD188633
Dichelostemma capitatum subsp. capitatum
Michael G Simpson, Otay Mtn. team
2003-5-3
2433
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD233962
Dichelostemma capitatum subsp. capitatum
Mark A. Elvin
2003-5-3
2608
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., western Marron Valley, S of BM 838, ca 1/2 km N of Mexican border on slope above Tijuana River.
182
Comment
SD233963
Dichelostemma capitatum subsp. capitatum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5696
San Diego
Peninsular Range, San Ysidro Mtns.: Otay Mountain, south side near crest of ridge east of lower Butteweg Canyon along the border trail, Tijuana River watershed.
305
Comment
SDSU16235
Dichelostemma capitatum subsp. capitatum
Michael G. Simpson, Otay Mtn. team
2003-5-3
2400
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
UCR107669
Dichelostemma capitatum
G. F. Pratt
1997-3-7
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn, just north of Mexican border, on slopes to north of Marron Valley (= upper Tijuana River Valley), c. 5 mi. west of Tecate Peak
549
Comment
UCR128367
Dichelostemma capitatum
Mark A. Elvin
2003-5-3
2608
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., western Marron Valley, south of BM 838, c. 1/2 km north of Mexican border on slope above Tijuana River
244
Comment
UCR128516
Dichelostemma capitatum
Fred M. Roberts, Andy Pigniolo, Kam Muri
2003-5-3
5696
San Diego
Peninsular Range, San Ysidro Mountains, Otay Mountain, south side near crest of ridge east of lower 'Butteweg Canyon' along the border trail, Tijuana River watershed
305
Comment
IRVC26544
Muilla clevelandii
Mark A. Elvin
2003-5-3
2672
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
RSA683122
Muilla clevelandii
Mark A. Elvin
2003-5-3
2672
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, along Cottonwood Creek ca. 1 km N of Mexican border, slopes above Tijuana River
168
Comment
UCR130362
Muilla clevelandii
Mark A. Elvin
2003-5-3
2672
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
UCR97764
Muilla maritima
C. Pierce, G. Pratt
1997-2-28
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, SE foot of Otay Mtn., NW side Marron Valley, at Mexican border, c. 10 km due south of Dulzura, near Echo Spring
250
Comment
UCR98101
Muilla maritima
G. F. Pratt
1997-4-18
s.n.
San Diego
Peninsular Range, San Ysidro Mountains, Marron Valley, SE of Otay Mtn., near Cottonwood Creek
976
Comment
SD112134
Samolus parviflorus
Darley F. Howe
1939-7-9
934
San Diego
Stream bed near Barrett.
Comment
UCR112838
Samolus parviflorus
A. C. Sanders, Mark Elvin
2000-8-4
23613
San Diego
Peninsular Range, San Ysidro Mountains, Mine Canyon, north of Marron Valley on E side of Otay Mtn.
305
Comment
IRVC27645
Hesperocnide tenella
Mark A. Elvin
2004-4-24
3333
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
UCR147330
Hesperocnide tenella
Mark A. Elvin
2004-4-24
3333
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
IRVC27198
Parietaria hespera
Mark A. Elvin
2004-4-24
3351
San Diego
SE side of Otay Mountain: Mine Canyon; San Diego Plant Atlas grid-V16. San Ysidro Mountains
213
Comment
IRVC27479
Parietaria hespera var. hespera
Mark A. Elvin, H. Spillman, et al.
2005-4-2
4142
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San diego Preserve. Peninsular Ranges, San Ysidro Mountains
274
Comment
IRVC28154
Parietaria hespera var. hespera
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8811
San Diego
Otay Mountain Wilderness Area (BLM property): southwest of Dulzura: vicinity of Sycamore Canyon. San Ysidro Mountains
325
Comment
SD162855
Parietaria hespera var. hespera
Jon P. Rebman, J. Gregory, K. Collins, & D. Getinger
2003-5-4
8811
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
SD165372
Parietaria hespera var. hespera
Mark A. Elvin, Harry Spillman et al.
2005-4-2
4142
San Diego
E side of Otay Mtn; Marron Creek along Marron Valley Road; 2.1km (air) N of Mexico; near gate to City of San Diego Preserve.
274
Comment
SD189101
Parietaria hespera var. hespera
Michael G Simpson, Otay Mtn. team
2003-5-3
2425
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.7 miles north of Marron Road.
231
Comment
SD189102
Parietaria pensylvanica
Michael G Simpson, Otay Mtn. team
2003-5-3
2458
San Diego
Otay Mountain watershed, MinerAs canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17208
Parietaria pensylvanica
Michael G. Simpson, Otay Mtn. team
2003-5-3
2458
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.6 miles north of Marron Road.
216
Comment
SDSU17227
Parietaria hespera var. hespera
Michael G. Simpson, Otay Mtn. team
2003-5-3
2425
San Diego
Otay Mountain watershed, Miner's canyon, ca. 0.7 miles north of Marron Road.
232
Comment
UC1790186
Parietaria hespera var. hespera
Jon P. Rebman
2003-5-4
8811
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountians; southwest of Dulzura: vicinity of Sycamore Canyon
324
Comment
UCR156542
Parietaria hespera var. hespera
Jon P. Rebman, J. Gregory, K. Collins, D. Getinger
2003-5-4
8811
San Diego
Otay Mountain Wilderness Area (BLM property): San Ysidro Mountains; SW of Dulzura: vicinity of Sycamore Canyon
325
Comment
UCR188731
Parietaria hespera var. hespera
Michael G. Simpson, Otay Mtn Team
2003-5-3
2425
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.7 miles north of Marron Road
232
Comment
UCR188756
Parietaria pensylvanica
Michael G. Simpson, Otay Mtn Team
2003-5-3
2458
San Diego
Otay Mountain Watershed, Miners Canyon, c. 0.6 miles north of Marron Road
216
Comment
IRVC27622
Urtica dioica subsp. holosericea
Mark A. Elvin
2004-4-24
3327
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
RSA708376
Urtica dioica subsp. holosericea
Mark A. Elvin
2004-4-24
3327
San Diego
San Ysidro Mountains: Otay Mountain: SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons.
168
Comment
RSA708378
Urtica urens
Mark A. Elvin
2004-4-24
3333
San Diego
San Ysidro Mountains: Otay Mountain: SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons.
168
Comment
SD165369
Urtica urens
Mark A. Elvin
2004-4-24
3333
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
SD165370
Urtica dioica subsp. holosericea
Mark A. Elvin
2004-4-24
3327
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147332
Urtica dioica subsp. holosericea
Mark A. Elvin
2004-4-24
3327
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment
POM305183
Plectritis ciliosa subsp. insignis
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
394
San Diego
Barrett, Dalzura Road.
Comment
IRVC26597
Verbena lasiostachys
Mark A. Elvin, Sarah Jayne, et al.
2003-5-3
2683
San Diego
SE side of Otay Mountain, Marron Valley, along Cottonwood Creek ca. 1.0km N of the Mexican border. Peninsular Ranges, San Ysidro Mountains
168
Comment
SD239953
Verbena menthifolia
Mark A. Elvin
2003-5-3
2683
San Diego
Peninsular Ranges, San Ysidro Mountains: SE side of Otay Mtn., Marron Valley, anong Cottonwood Creek ca. 1 km N of the Mexican border.
167
Comment
UCR130360
Verbena lasiostachys
Mark A. Elvin
2003-5-3
2683
San Diego
Peninsular Range, San Ysidro Mountains, SE side of Otay Mtn., Marron Valley, along Cottonwood Creek c. 1 km north of the Mexican border
198
Comment
POM305162
Viola pedunculata
Henry J. Ramsey, Henry J. Ramsey
1939-4-23
415
San Diego
Barrett, Dalzura Road.
Comment
SD13270
Phoradendron macrophyllum
Frank F. Gander
1936-1-29
541
San Diego
Cottonwood Creek Bridge, near school
Comment
IRVC27162
Vitis girdiana
Mark A. Elvin
2004-4-24
3340
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijana R., between Mine and Butteweg canyons. San Ysidro Mountains
168
Comment
SD170453
Vitis girdiana
Mark A. Elvin
2004-4-24
3340
San Diego
Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana R., between Mine and Butteweg canyons.
167
Comment
UCR147356
Vitis girdiana
Mark A. Elvin
2004-4-24
3340
San Diego
San Ysidro Mountains, Otay Mountain; SE base, W end Marron Valley on slopes of mtn. N of Tijuana River, between Mine and Butteweg canyons
168
Comment