32.74590 32.84590 -116.21850 -116.11850 Archived CCH Search Results
Search Results — 997 specimen records retrieved (997 records with coordinates)
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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SD205969  Abronia villosa var. villosa Jeannie Gregory, John Gregory 2008-3-7 2629 B San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD208928  Abronia villosa var. villosa Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 166 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD212156  Acalypha californica Larry Hendrickson 2009-3-1 3392 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD212157  Acalypha californica Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3585 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  UCR212544  Acalypha californica Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members 2009-3-30 3585 San Diego In-Ko-Pah Mountains, Anza Borrego Desert State Park, Rockhouse Canyon, a major tributary of Carrizo Wash. 2.7 mi south of intersection of County Road S-2 and Carrizo Wash jeep trail. Square: Q27 292 Comment
  SD169824  Achyronychia cooperi Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 408 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD204222  Achyronychia cooperi Jeannie Gregory, John Gregory 2008-3-7 2626 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD253758  Acmispon argophyllus var. argophyllus Nancy Nenow, Len Mitten 2011-3-12 1702 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD169772  Acmispon glaber var. brevialatus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1300 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD228510  Acmispon glaber var. brevialatus Joe Barth 2011-4-15 1411 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD228512  Acmispon glaber var. brevialatus Joe Barth 2011-4-9 1347 San Diego In the Volcanic Hills area of Anza-Borrego Desert State Park. N Mortero Wash just W of Red Hill. 2.4 miles due W of Imperial county line, 1.5 miles due S of hwy S2, 11 miles due N of freeway I8. 412 Comment
  SD253144  Acmispon haydonii Nancy Nenow, Len Mitten 2011-3-12 1721 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD119044  Acmispon maritimus var. brevivexillus Duffie Clemons, Erik Jonsson 1986-4-12 1445 San Diego east slope of Coyote Mountains, Sweeney Pass quad Comment
  SD169774  Acmispon maritimus var. brevivexillus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1311 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD214311  Acmispon maritimus var. brevivexillus Larry Hendrickson, Kim Marsden, ABDSP Botany Society members. 2009-3-23 3460 San Diego Anza-Borrego Desert State Park. Carrizo Canyon, 2.0 surface miles south of intersection of County Route S-2 and access road to canyon, and 0.6 mile north of Rockhouse Canyon. 241 Comment
  SD214313  Acmispon maritimus var. brevivexillus Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3606 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228509  Acmispon maritimus var. brevivexillus Joe Barth 2011-4-5 1303 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228511  Acmispon maritimus var. brevivexillus Joe Barth 2011-4-15 1432 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD134666  Acmispon strigosus Judy Gibson, G. A. Levin, Annette Winner, Juda Sakrison 1993-3-25 177 San Diego Highway S-2, 1.75 miles northwest of Imperial/San Diego county line, about 100 m northeast of the highway. Anza-Borrego Desert State Park 320 Comment
  SD169761  Acmispon strigosus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1290 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169762  Acmispon strigosus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1332 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD170771  Acmispon strigosus Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 392 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD204314  Acmispon strigosus Jeannie Gregory, John Gregory 2008-3-7 2659 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD213151  Acmispon strigosus Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20609 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 274 Comment
  SD214321  Acmispon strigosus Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3607 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228513  Acmispon strigosus Joe Barth 2011-4-7 1314 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD181947  Adenophyllum porophylloides Jeannie Gregory, John Gregory 2005-4-3 1379 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD211957  Adenophyllum porophylloides Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3449 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD227223  Adenophyllum porophylloides Joe Barth 2011-4-15 1448 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD251857  Agave deserti var. deserti Nancy Nenow, Len Mitton 2011-3-12 1664 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.85 miles SW of intersection with highway S-2 just north of the railroad tracks. 587 Comment
  SD208963  Aliciella latifolia subsp. latifolia Jeannie Gregory, John Gregory 2008-3-7 2662 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD215147  Allionia incarnata var. villosa Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3621 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD216241  Allionia incarnata var. villosa Ian Cain, Emily Clayton 2009-5-10 1111 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  SD233580  Allionia incarnata var. villosa Joe Barth 2011-4-13 1399 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD208639  Amaranthus albus Joe Barth 2007-12-1 861 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SEINET3240098  Amaranthus albus Joe Barth 2007-1 861 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. Approx. 9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  UCR212570  Amaranthus albus Joe Barth 2007-12-1 861 San Diego Southeast part of Anza-Borrego Desert State Park, between the Coyote Mountains and Jacumba Mountains c. 9 mi northwest of the town of Ocotillo in Imperial Co, 1.5 mi west of the Imperial Co. line. Southwest side of Route S2 at large pullout with shallow basin on south part of pullout. Square: Q29 319 Comment
  SD208644  Amaranthus fimbriatus Joe Barth 2007-12-1 857 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SEINET3228147  Amaranthus fimbriatus G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11670 San Diego Along the Imperial Highway about 8 miles west of Ocotillo on the south side of the road 320 Comment
  SD170003  Ambrosia dumosa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1271 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205161  Ambrosia dumosa Jeannie Gregory, John Gregory 2008-3-7 2628 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD208659  Ambrosia dumosa Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 154 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 280 Comment
  SD211959  Ambrosia dumosa Larry Hendrickson 2009-3-1 3372 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD211961  Ambrosia dumosa Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3447 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD227224  Ambrosia dumosa Joe Barth 2011-4-15 1406 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD228425  Ambrosia dumosa Joe Barth 2011-4-4 1269 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD235803  Ambrosia dumosa Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 604 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD249903  Ambrosia dumosa Ian Cain, Emily Clayton 2010-3-14 1303 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD252486  Ambrosia dumosa Nancy Nenow 2011-4-18 1816 San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  SD85444  Ambrosia dumosa R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1804 San Diego North side of SD & AE Railroad track, 2 miles northwest of Dos Casbezas Station, Anza-Borrego Desert State Park. 600 Comment
  SDSU19479  Ambrosia dumosa Michael V. Niemeyer 2010-4-10 3 San Diego Anza Borrego Desert State Park. Carrizo Badlands Overlook, ca. 0.4 miles southeast of junction with road to Canyon Sin Nombre. 368 Comment
  SEINET2043628 Image available Ambrosia dumosa R. M. Beauchamp, R. C. Pierce 1971-3-13 1804 San Diego North side of Sd & AE RR track, 2 mi NW of Dos Cabezas Station, Anza-Borrego Desert State Park 600 Comment
  SDSU19478  Ambrosia salsola Michael V. Niemeyer 2010-4-10 4 San Diego Anza Borrego Desert State Park. Carrizo Badlands Overlook, ca. 0.4 miles southeast of junction with road to Canyon Sin Nombre. 368 Comment
  UCR275983  Ambrosia salsola Jim Andre 2016-3-4 34732 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  SD169912  Ambrosia salsola var. salsola Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1304 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205164  Ambrosia salsola var. salsola Jeannie Gregory, John Gregory 2008-3-7 2629 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD211963  Ambrosia salsola var. salsola Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3458 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD212928  Ambrosia salsola var. salsola Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20601 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD233468  Ambrosia salsola var. salsola Joe Barth 2011-4-7 1313 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD235807  Ambrosia salsola var. salsola Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 582 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD248863  Ambrosia salsola var. salsola Nancy Nenow, Lawrence Glacy 2011-1-29 1584 San Diego Anza-Borrego Desert State Park; along Canyon Sin Nombre dirt road; about 0.75 mile E of intersection with Sweeny Pass Road (S-2) 285 Comment
  SD249906  Ambrosia salsola var. salsola Ian Cain, Emily Clayton 2010-3-14 1310 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD252487  Ambrosia salsola var. salsola Nancy Nenow, Len Mitten 2011-3-12 1715 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD173631  Amsinckia intermedia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1270 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD241270  Amsinckia intermedia Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 593 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD173640  Amsinckia tessellata var. tessellata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1327 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226363  Amsinckia tessellata var. tessellata Joe Barth 2011-4-15 1418 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD133315  Antirrhinum filipes Geoffrey A. Levin, D. Clemons, E. Jonsson, J. Gibson, J. Sakrison 1992-4-7 San Diego Near border S24, A+-100 yards east of S2; Sweeney Pass quad. One noted twining on Hilaria rigida on bank of small drainage. 241 Comment
  SD183427  Antirrhinum filipes Jeannie Gregory, John Gregory 2005-2-13 1262 San Diego Anza-Borrego Desert State Park; Canyon Sin Nombre Overlook on N side of Highway S2; 2 mi SE of Carrizo Creek; E of Sweeney Pass 388 Comment
  SD227402  Antirrhinum filipes Joe Barth 2011-4-5 1309 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  RSA0105558  Antirrhinum nuttallianum subsp. nuttallianum Larry Hendrickson, Paul Johnson, Jeff Lane 2011-3-30 5245 San Diego Anza-Borrego Desert State Park, Indian Hill area. 5.1 surface miles SW of intersection of County Road S-2 and access to Mortero Wash (north of railroad water tower to small tressel), and ~1.0 mile W of tressel. 646 Comment
  SD263899  Antirrhinum nuttallianum subsp. nuttallianum Larry Hendrickson, Collected by Paul Johnson with Jeff Lane. 2011-3-30 5245 San Diego Anza-Borrego Desert State Park, Indian Hill area. 5.1 surface miles SW of intersection of County Road S-2 and access to Mortero Wash (north of railroad water tower to small tressel), and ~1.0 mile W of tressel. 646 Comment
  SD226540  Aphyllon cooperi subsp. cooperi Joe Barth 2011-4-13 1396 A San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SEINET7991884  Arabis perennans Jon P. Rebman 1997-3-6 3815 San Diego San Diego, California, Jacumba Jim Canyon: off of Carrizo Canyon 250 Comment
  SD233408  Aristida adscensionis Larry Hendrickson 2009-3-1 3374 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD250779  Aristida adscensionis Joe Barth 2011-4-5 1293 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD250780  Aristida adscensionis Joe Barth 2011-4-13 1388 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD250781  Aristida adscensionis Joe Barth 2011-4-15 1425 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250782  Aristida adscensionis Joe Barth 2011-4-16 1485 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD250786  Aristida adscensionis Nancy Nenow, Lawrence Glacy 2011-1-29 1583 San Diego Anza-Borrego Desert State Park along S-2 at Sweeny Pass Road (S-2) about 0.5 mile NW of intersection with Canyon Sin Nombre Road on the inside of a sharp curve near the bottom of the pass. 292 Comment
  SD250787  Aristida purpurea var. parishii Joe Barth 2011-4-15 1428 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  UCR51542  Aristida purpurea var. wrightii A. C. Sanders 1987-2-13 6977 San Diego Sonoran (Colorado) Desert/Peninsular Range, Jacumba Mtns. area, near boundary between BLM land and Anza-Borrego State Park, Carrizo Gorge. c. 0.5 mi beyond the end of the jeep road 305 Comment
  GH403010  Asclepias albicans W. W. Eggleston 1924-4-15 19801 Unknown Dos Cabezas Comment
  GH403011  Asclepias albicans W. W. Eggleston 1924-4-15 19801 Unknown Dos Cabezas Comment
  SD211950  Asclepias albicans Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3591 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD198159  Asclepias subulata Joe Barth 2007-12-1 850 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD133335  Astragalus nuttallianus var. cedrosensis Erik Jonsson, Suzanne Bell 1992-3-26 2354 San Diego Carrizo Mountain quad Comment
  SD176217  Astragalus nuttallianus var. cedrosensis Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 393 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD228500  Astragalus nuttallianus var. cedrosensis Joe Barth 2011-4-15 1431 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD115588 Image available Astragalus nuttallianus var. imperfectus Duffie Clemons, Erik Jonsson 1983-4-13 461 San Diego ca. 5 plants in rocky gravel of E-facing slope Sweeney Pass, Comment
  SD133336  Astragalus nuttallianus var. imperfectus Erik Jonsson, Suzanne Bell, Lou Brecheen 1992-3-25 2353 San Diego on summit of Red Hill, Sweeney Pass quad Comment
  SD111543  Astragalus palmeri Wayne P. Armstrong 1982-3-6 San Diego Carrizo Wash, 2 miles south of Highway S-2 Comment
  SD210935  Atriplex hymenelytra Jeannie Gregory, John Gregory 2008-3-7 2633 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD208769  Atriplex polycarpa Joe Barth 2007-12-2 864 San Diego Anza-Borrego Desert State Park, just south of Carrizo Creek at Highway S2 on northeast side of highway, about .6 mi southeast of Egg Mountain. 219 Comment
  UC370476  Baccharis salicifolia subsp. salicifolia H. E. Parks 1929-2-11 390 San Diego Carriso Canyon 304 Comment
  SD85790  Baccharis sarothroides R. Mitchel Beauchamp, M. Douglas 1971-11-27 3155 San Diego Carrizo Canyon 102 Comment
  SD211966  Bahiopsis parishii Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3586 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD211967  Bahiopsis parishii Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3451 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD169989  Bebbia juncea var. aspera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1294 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD194855  Bebbia juncea var. aspera Joe Barth 2007-1-15 838 San Diego Anza-Borrego Desert State Park: At the side of Hwy S2 at Sweeney Pass, about 13 miles NW of the town of Ocotillo. 306 Comment
  SD201306  Bebbia juncea var. aspera Joe Barth 2007-12-1 852 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD208672  Bebbia juncea var. aspera Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 157 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 280 Comment
  SD211969  Bebbia juncea var. aspera Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3448 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD211970  Bebbia juncea var. aspera Larry Hendrickson 2009-3-1 3390 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD228428  Bebbia juncea var. aspera Joe Barth 2011-4-4 1281 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228429  Bebbia juncea var. aspera Joe Barth 2011-4-15 1410 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  UCR17573  Boerhavia erecta var. intermedia A. C. Sanders 1975-8-27 435 San Diego Sonoran (Colorado) Desert, Hwy S2 between Sweeney Pass and the Imperial County line 305 Comment
  SD115535 Image available Boerhavia wrightii Duffie Clemons, Erik Jonsson 1982-10-3 373 San Diego Carrizo Badlands overlook Comment
  SD115737  Boerhavia wrightii Duffie Clemons, Erik Jonsson 1984-8-18 877 San Diego near W. Dolomite Mine Road Comment
  SD249843  Bouteloua aristidoides var. aristidoides Larry Hendrickson 2012-9-14 5961 San Diego Anza-Borrego Desert State Park, Sweeney Pass. At SE access road to Carrizo Badlands Overlook (loop road) at County Route S-2, 4.4 miles NW of SD-Imperial County line, and 0.5 mile SE of intersection of S-2 and access road to Canyon Sin Nombre. 377 Comment
  SD115739  Bouteloua barbata var. barbata Duffie Clemons, Erik Jonsson 1984-8-18 880 San Diego Near West Dolomite Mine Road. In sandy soil of flat (IPB 2/07) 365 Comment
  SD203317  Brassica tournefortii Jeannie Gregory, John Gregory 2008-3-7 2637 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD208729  Brassica tournefortii Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 156 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 280 Comment
  SD214216  Brassica tournefortii Larry Hendrickson 2009-3-1 3384 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD241342  Brassica tournefortii Joe Barth 2011-4-13 1393 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD241343  Brassica tournefortii Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 583 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD252068  Brassica tournefortii Nancy Nenow, Len Mitton 2011-3-12 1694 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD252072  Brassica tournefortii Ian Cain, Emily Clayton 2010-3-14 1299 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD246993  Bromus berteroanus Joe Barth 2011-4-15 1426 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD170083  Bromus diandrus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1319 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169463  Bromus madritensis subsp. rubens Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1341 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD247013  Bromus madritensis subsp. rubens Joe Barth 2011-4-15 1422 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD247021  Bromus madritensis subsp. rubens Joe Barth 2011-4-5 1307 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD247022  Bromus madritensis subsp. rubens Joe Barth 2011-4-10 1353 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD247029  Bromus tectorum Joe Barth 2011-4-11 1380 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  POM214915  Caesalpinia virgata Victor Duran 1932-5-8 3193 Imperial Near Carrizo, on road to El Centro Comment
  RSA10913  Caesalpinia virgata Victor Duran 1932-5-8 3193 Imperial Near Carrizo, on road to El Centro Comment
  UC519668  Caesalpinia virgata Victor Duran 1932-5-8 3193 Imperial near Carrizo (on rd. to El Centro) Comment
  SD122444 Image available Calycoseris wrightii Duffie Clemons, Erik Jonsson 1988-3-27 2029 San Diego Carrizo Badlands overlook Occasional in creosote bush scrub 380 Comment
  SD228431  Calycoseris wrightii Joe Barth 2011-4-10 1356 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD235825  Calycoseris wrightii Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 594 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD169184  Calyptridium monandrum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1334 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD228614  Calyptridium monandrum Joe Barth 2011-4-5 1299 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SEINET8003846  Camissonia californica Jon P. Rebman 1997-3-6 3807 Imperial Jacumba Natural area, Canon del Carrizo 250 Comment
  CLARK-A1045-1281  Camissonia cardiophylla George K. Helmkamp 1978-3-17 San Diego Anza-Borrego Desert State Park Canon sin Nombre [No-name Canyon]; sandy wash; Sweeney Pass 7.5'Q Comment
  SD228587  Camissonia cardiophylla subsp. cardiophylla Joe Barth 2011-4-11 1376 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  RSA124234  Camissonia claviformis subsp. peirsonii E. K. Balls, P. C. Everett 1958-3-19 22879 San Diego 7 mi. w. San Diego-Imperial Co. line, road to Canebrake Canyon. 274 Comment
  RSA124651  Camissonia claviformis subsp. peirsonii E. K. Balls, P. C. Everett 1958-3-19 22880 San Diego 7 mi. w. San Diego-Imperial Co. line, road to Canebrake Canyon. 274 Comment
  RSA135521  Camissonia claviformis subsp. peirsonii Peter H. Raven 1958-2-6 11546 San Diego Sweeney Canyon 2.9 miles south-east of turn to Bow Willow Canyon. Comment
  RSA135530  Camissonia claviformis subsp. peirsonii Peter H. Raven 1958-2-6 11543 San Diego Sweeney Canyon 1.5 miles south-east of turn to Bow Willow Canyon. Comment
  SD228591  Camissonia claviformis subsp. peirsonii Joe Barth 2011-4-5 1306 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD172378  Camissoniopsis pallida subsp. pallida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1282 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD181120  Camissoniopsis pallida subsp. pallida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1292 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD215160  Camissoniopsis pallida subsp. pallida Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3605 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228594  Camissoniopsis pallida subsp. pallida Joe Barth 2011-4-15 1430 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD212904  Carlowrightia arizonica Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20612 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 270 Comment
  CAS-BOT-BC40317  Caulanthus lasiophyllus Reed Clark Rollins; Kathryn W. Rollins 1985-3-19 8514 San Diego Off county route S2, 11 miles north of Ocotillo. Comment
  SD203331  Caulanthus lasiophyllus Jeannie Gregory, John Gregory 2008-3-7 2636 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD214226  Caulanthus lasiophyllus Larry Hendrickson 2009-3-1 3385 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD262027  Caulanthus lasiophyllus Jon Rebman, SDNHM Botany volunteers 2017-3-17 32473 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  SD143302  Chaenactis carphoclinia var. carphoclinia Suzanne Bell 1998-5-9 335 San Diego Canyon Sin Nombre:along road 295 Comment
  SD215823  Chaenactis carphoclinia var. carphoclinia Ian Cain, Emily Clayton 2009-5-10 1114 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  SD228432  Chaenactis carphoclinia var. carphoclinia Joe Barth 2011-4-19 1487 San Diego Anza Borrego Desert State Park. E base of Jacumba Mts, SW of the Volcanic Hills. NNW of Piedras Grandes. By RR trax. 3 miles due W of Imperial County line; 4.7 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 557 Comment
  SD228433  Chaenactis carphoclinia var. carphoclinia Joe Barth 2011-4-10 1360 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD228434  Chaenactis carphoclinia var. carphoclinia Joe Barth 2011-4-7 1326 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD228435  Chaenactis carphoclinia var. carphoclinia Joe Barth 2011-4-5 1310 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD169981  Chaenactis fremontii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1296 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD227229  Chaenactis fremontii Joe Barth 2011-4-15 1404 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD243470  Chaenactis fremontii Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 612 B San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD248874  Chaenactis fremontii Ian Cain, Emily Clayton 2010-3-14 1298 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD252498  Chaenactis fremontii Nancy Nenow, Len Mitten 2011-3-12 1714 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD85457  Chaenactis fremontii R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1809 San Diego North side of San Diego and Arizona EasternRailroad track; 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  JEPS30495  Chaenactis stevioides Donald Kyhos 1958-2-5 58 -6 San Diego 1.5 mi s of turnoff to Bow Willow Comment
  SD138936  Chaenactis stevioides Suzanne Bell 1995-1 111 San Diego Anza-Borrego Desert State Park, off Highway S-2 at entrance of Jojoba Wash Road 365 Comment
  SD170888  Chaenactis stevioides Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 380 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD204077  Chaenactis stevioides Jeannie Gregory, John Gregory 2008-3-7 2632 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD208675  Chaenactis stevioides Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 153 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 280 Comment
  SD211979  Chaenactis stevioides Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3446 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD228436  Chaenactis stevioides Joe Barth 2011-4-5 1311 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD243479  Chaenactis stevioides Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 588 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD243480  Chaenactis stevioides Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 612 A San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SDSU21321  Chaenactis stevioides Samuel K. Wurth, Michael G. Simpson 2015-3-28 3 San Diego Carrizo Badlands overlook on a steep east facing slope, Anza Borrego Desert State Park. 381 Comment
  UCR275986  Chaenactis stevioides Jim Andre 2016-3-4 34740 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  UCR98416  Chaenactis stevioides var. stevioides Sue Bell 1995-1 111 San Diego Sonoran (Western Colorado) Desert, Anza-Borrego Desert State Park, off Hwy S-2 at entrance of Jojoba Wash Road 365 Comment
  SEINET3228144  Chamaesyce abramsiana G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11667 San Diego Along the Imperial Highway about 8 miles west of Ocotillo on the south side of the road 320 Comment
  SEINET3228145  Chamaesyce arizonica G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11668 San Diego Along the Imperial Highway about 8 miles west of Ocotillo on the south side of the road 320 Comment
  UCSB39049  Chamaesyce polycarpa Jorgensen, Jan 1982-3-5 San Diego 1 kilometer south of road to Bow Willow Campground on road S-2 in Anza-Borrego Desert State Park 300 Comment
  HSC1010  Cheilanthes parryi H. E. Parks 1932-1-20 Imperial Entrance to Carriso Gorge Comment
  HSC1014  Cheilanthes viscida H. E. Parks 1932-1-20 1085 Imperial Entrance to Carriso Gorge Comment
  SD208788  Chenopodium murale Joe Barth 2007-12-1 855 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  CAS-BOT-BC231763  Chilopsis linearis H. E. Parks 1932-1-20 01093 Imperial Carriso Gorge Comment
  SD217608  Chilopsis linearis subsp. arcuata Ian Cain, Emily Clayton 2009-5-10 1109 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  UC485142  Chilopsis linearis subsp. arcuata H. E. Parks 1982-1-20 1093 San Diego Carriso Gorge Comment
  SD170614  Chorizanthe brevicornu var. brevicornu Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 403 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD170615  Chorizanthe brevicornu var. brevicornu Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 388 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD215194  Chorizanthe brevicornu var. brevicornu Larry Hendrickson 2009-3-1 3362 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD215196  Chorizanthe brevicornu var. brevicornu Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3508 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD226546  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-4-15 1453 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.7 miles due N of Interstate 8. 593 Comment
  SD226547  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-4-16 1482 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD226551  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-4-5 1308 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD256327  Chorizanthe brevicornu var. brevicornu Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 620 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD115606 Image available Chorizanthe corrugata Duffie Clemons, Erik Jonsson 1983-4-15 479 San Diego Volcanic soil on southeast-facing slope of Mortero Wash Carrizo Mtn. 366 Comment
  SD183537  Chorizanthe rigida Jeannie Gregory, John Gregory 2005-4-3 1380 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD204555  Chorizanthe rigida Jeannie Gregory, John Gregory 2008-3-7 2650 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD182313  Chylismia cardiophylla subsp. cardiophylla Bill Sullivan 2005-12-29 137 San Diego Anza Borrego Desert State Park, 12 mi NW of Ocotillo on County Road S-2 at Sweeney Pass. 305 Comment
  SD195282  Chylismia cardiophylla subsp. cardiophylla Joe Barth 2007-1-15 837 San Diego Anza-Borrego Desert State Park: At the side of Hwy S2 at Sweeney Pass, about 13 miles NW of the town of Ocotillo. 306 Comment
  UC370464  Chylismia cardiophylla subsp. cardiophylla H. E. Parks 1929-2-10 369 San Diego along roads Carriso Canyon 152 Comment
  CAS-BOT-BC160744  Chylismia claviformis subsp. peirsonii Peter H. Raven 1958-2-6 11543 San Diego Sweeney Canyon 1.5 miles south-east of turn to Bow Willow Canyon Comment
  SD175514  Chylismia claviformis subsp. peirsonii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1326 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD206012  Chylismia claviformis subsp. peirsonii Jeannie Gregory, John Gregory 2008-3-7 2639 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD208541  Chylismia claviformis subsp. peirsonii Ian Cain, Emily Clayton 2009-5-10 1110 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  SD264187  Chylismia claviformis subsp. peirsonii Ian Cain, Emily Clayton 2010-3-14 1307 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD264189  Chylismia claviformis subsp. peirsonii Nancy Nenow, Len Mitten 2011-3-12 1712 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD85455  Chylismia claviformis subsp. peirsonii R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1813 San Diego north side of SD & AE RR trcak, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park Comment
  UC1080291  Chylismia claviformis subsp. peirsonii E. K. Balls and P. C. Everett 1958-3-19 22879 San Diego wash about 7 mi w San Diego-Imperial Co. line (road to Canebrake Canyon) 274 Comment
  UC1183644  Chylismia claviformis subsp. peirsonii Peter H. Raven 1958-2-6 11543 San Diego 1.5 mi se turn to Bow Willow Canyon; Sweeney Canyon Comment
  UC1183647  Chylismia claviformis subsp. peirsonii Peter H. Raven 1958-2-6 11546 San Diego 2.9 mi se turn to Bow Willow Canyon; Sweeney Canyon Comment
  UCD103963  Chylismia claviformis subsp. peirsonii Peter H. Raven 1958-2-6 11546 San Diego 2.9 miles SE of turn to Bow Willow Canyon, Sweeney Canyon. Comment
  UCR275988  Chylismia claviformis subsp. peirsonii Jim Andre 2016-3-4 34746 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  UCR280293  Chylismia claviformis subsp. peirsonii Onkar Singh, B. Huttar 2015-3-18 5150 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon 229 Comment
  UCSB30407  Chylismia claviformis subsp. yumae Krasner, Larry 1975-3-8 Imperial Sweeney canyon; in Anza Borrego State Park 274 Comment
  UCSB72227  Chylismia claviformis subsp. yumae Jorgensen, Jan 1982-3-5 San Diego 1 kilometers south of road to Bow Willow Campground; on road S-2 in Anza-Borrego 300 Comment
  SD250087  Condea emoryi Ian Cain, Emily Clayton 2010-3-14 1322 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD250088  Condea emoryi Nancy Nenow, Lawrence Glacy 2011-1-29 1579 San Diego Anza-Borrego Desert State Park along S-2 at Sweeny Pass Road (S-2) about 0.5 mile NW of intersection with Canyon Sin Nombre Road on the inside of a sharp curve near the bottom of the pass. 292 Comment
  SD227259  Croton californicus Joe Barth 2011-4-7 1323 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD227260  Croton californicus Joe Barth 2011-4-7 1324 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD227263  Croton californicus Joe Barth 2011-4-15 1415 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD227264  Croton californicus Joe Barth 2011-4-15 1414 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250040  Croton californicus Nancy Nenow, Len Mitton 2011-3-12 1696 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD252591  Croton californicus Ian Cain, Emily Clayton 2010-3-14 1297 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU3716  Croton californicus H. Wedberg 1966-3-26 1145 San Diego On the road from Ocotillo to Vallecito Valley, 5.1 mi. from Imperial County line. 305 Comment
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Jan 30 2013
  RSA0130686  Cryptantha angustifolia Jim M. Andre 2016-3-4 34742 San Diego Borrego Desert; along Carrizo Creek Rd, 0.4 mi west of Hwy S-2, 15.6 mi north of Interstate 8 (at Ocotillo), about 2 mi NW of Sweeney Pass. 227 Comment
  SD169367  Cryptantha angustifolia Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 382 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD205587  Cryptantha angustifolia Jeannie Gregory, John Gregory 2008-3-7 2652 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD212030  Cryptantha angustifolia Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3589 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD226364  Cryptantha angustifolia Joe Barth 2011-4-16 1476 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD226369  Cryptantha angustifolia Joe Barth 2011-4-4 1273 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226371  Cryptantha angustifolia Joe Barth 2011-4-15 1419 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD241273  Cryptantha angustifolia Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 621 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SDSU19429  Cryptantha angustifolia Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3589 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SDSU19488  Cryptantha angustifolia Julia A. Jesu, Michael G. Simpson 2010-3-20 5 San Diego Anza Borrego Desert State Park, Carrizo Badlands Overlook, near monument, just below the parking area on the downward sloping hill. 375 Comment
  SDSU20359  Cryptantha angustifolia Makenzie Mabry, M. G. Simpson 2013-4-1 21 San Diego Anza Borrego Desert State Park, Carrizo badlands overlook, south of slope. 376 Comment
  SD169363  Cryptantha barbigera Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 410 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD172744  Cryptantha barbigera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1303 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD226374  Cryptantha barbigera var. barbigera Joe Barth 2011-4-4 1275 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226375  Cryptantha barbigera var. barbigera Joe Barth 2011-4-15 1420 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250007  Cryptantha barbigera var. barbigera Nancy Nenow, Len Mitten 2011-3-12 1704 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD250008  Cryptantha barbigera var. barbigera Ian Cain, Emily Clayton 2010-3-14 1319 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD183753  Cryptantha cycloptera f. cycloptera Jeannie Gregory, John Gregory 2005-4-3 1377 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD205628  Cryptantha cycloptera f. cycloptera Jeannie Gregory, John Gregory 2008-3-7 2654 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  CDA40509  Cryptantha maritima G. D. Barbe, T. C. Fuller 1973-3-1 1090 San Diego 7.5 miles west of Imperial County line, 14.3 miles northwest of Ocotilla on Sweeney Pass Road (County Route S2) at Sweeney Pass. Comment
  SD115567  Cryptantha maritima Duffie Clemons, Erik Jonsson 1983-4-6 440 San Diego Sweeney Pass quad Comment
  SD169360  Cryptantha maritima Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 378 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD183756  Cryptantha maritima Jeannie Gregory, John Gregory 2005-4-3 1376 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD205611  Cryptantha maritima Jeannie Gregory, John Gregory 2008-3-7 2651 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD212037  Cryptantha maritima Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3620 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD226387  Cryptantha maritima Joe Barth 2011-4-4 1274 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226389  Cryptantha maritima Joe Barth 2011-4-15 1421 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD241294  Cryptantha maritima Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 622 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SEINET7991473  Cryptantha maritima Joe Barth 2005-3-30 378 San Diego N of the volcanic Hills in jojoba Wash about .1 mile W of Hwy S2 (in NNW part of square 367 Comment
  SDSU20362  Cryptantha maritima var. maritima Makenzie Mabry, M. G. Simpson 2013-4-1 24 San Diego Anza Borrego Desert State Park, Carrizo badlands overlook, draw between ridges 376 Comment
  SDSU20358  Cryptantha micrantha Makenzie Mabry, M. G. Simpson 2013-4-1 20 San Diego Anza Borrego Desert State Park, Carrizo badlands overlook, along ridge 100 ft of monument. 402 Comment
  SD169356  Cryptantha micrantha var. micrantha Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 407 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD172724  Cryptantha micrantha var. micrantha Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1333 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226395  Cryptantha micrantha var. micrantha Joe Barth 2011-4-5 1298 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226396  Cryptantha micrantha var. micrantha Joe Barth 2011-4-16 1477 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD85465  Cryptantha micrantha var. micrantha R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1799 San Diego north side of SD & AE RR track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park Comment
  SDSU21242  Cryptantha micrantha var. micrantha Jill E. Sundlof, Michael G. Simpson 2015-3-28 3 San Diego Carrizo Badlands Overlook Monument, Anza Borrego Desert State Park. 373 Comment
  SD169351  Cryptantha nevadensis Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 401 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD172713  Cryptantha nevadensis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1305 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD226397  Cryptantha nevadensis var. nevadensis Joe Barth 2011-4-4 1276 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SDSU20361  Cryptantha nevadensis var. nevadensis Makenzie Mabry, M. G. Simpson 2013-4-1 23 San Diego Anza Borrego Desert State Park, Carrizo badlands overlook, south of slope. 376 Comment
  SD250023  Cryptantha pterocarya f. pseudocycloptera Ian Cain, Emily Clayton 2010-3-14 1308 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU20360  Cryptantha pterocarya f. pterocarya Makenzie Mabry, M. G. Simpson 2013-4-1 22 San Diego Anza Borrego Desert State Park, Carrizo badlands overlook, south of slope. 376 Comment
  SDSU21352  Cryptantha pterocarya f. pterocarya Hunter D. Johnson, Michael G. Simpson 2015-3-28 5 San Diego Carrizo Bad Lands Overlook Monument, Anza Borrego Desert State Park. 383 Comment
  SD169350 Image available Cryptantha pterocarya var. cycloptera Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 406 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD214191  Cryptantha pterocarya var. cycloptera Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3507 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD226398  Cryptantha pterocarya var. cycloptera Joe Barth 2011-4-15 1402 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD226399  Cryptantha pterocarya var. cycloptera Joe Barth 2011-4-11 1379 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  SD241304  Cryptantha pterocarya var. cycloptera Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 623 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  CLARK-A1045-1283  Cryptantha racemosa George K. Helmkamp 1978-3-16 San Diego Anza-Borrego Desert State Park Canon sin Nombre [No-name Canyon]; silty deposit; Sweeney Pass 7.5'Q Comment
  SD226400  Cryptantha racemosa Joe Barth 2011-4-7 1334 San Diego Just SW of summit of peak 1939', E of upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.7 miles due S of hwy S2, 3.6 miles due W of Imperial county line, 10.4 miles due N of freeway I8. W of the Volcanic Hills. 563 Comment
  SDSU20388  Cryptantha racemosa Joe Barth 2011-4-7 1334 San Diego Just SW of summit of peak 1939', E of upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.7 miles due S of hwy S2, 3.6 miles due W of Imperial county line, 10.4 miles due N of freeway I8. W of the 'Volcanic Hills. 564 Comment
  SD198383  Cucurbita palmata Joe Barth 2007-12-1 845 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. 8 miles NW of the town of Ocotillo in Imperial County. 0.9 mile W of Imperial County line. NE side of Hwy S2, within several meters from side of road. 324 Comment
  SD214282  Cucurbita palmata Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3625 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD226453  Cucurbita palmata Joe Barth 2011-4-9 1337 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SD85586  Cucurbita palmata R. Mitchel Beauchamp, M. Douglas 1971-11-27 3152 San Diego Mouth of Rockhouse Canyon 288 Comment
  SD214275  Cuscuta denticulata Ian Cain, Emily Clayton 2009-5-10 1113 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  SD256087  Cuscuta nevadensis Nancy Nenow 2011-4-18 1814 San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  SD194642  Cylindropuntia bigelovii Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3581 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD237779  Cylindropuntia bigelovii Nancy Nenow 2011-4-19 1780 San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  SEINET5766419 Image available Cylindropuntia bigelovii Larry Hendrickson, L. Louise Lee 2009-3-30 3581 San Diego Anza-Borrego Desert State Park: Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County road S-2 and Carrizo Wash jeep trail. 292 Comment
  GMDRC9047  Cylindropuntia echinocarpa J. M. Andre 2016-3-4 34734 San Diego Borrego Desert: along Carrizo Creek Rd, 0.4 mi. west of Hwy S-2, 15.6 mi. north of Interstate 8 (at Ocotillo), about 2 mi. NW of Sweeney Pass 227 Comment
  SEINET6812639 Image available Cylindropuntia echinocarpa Marc A. Baker, Bruce D. Parfitt 1987-4-13 7531 San Diego 5.3 km NW of San Diego-Imperial county line; ca. 4 km SE of Sweeney Pass, just N of Jojoba Wash. 400 Comment
  SEINET9713089 Image available Cylindropuntia echinocarpa Marc A. Baker, Bruce D. Parfitt 1987-4-13 7530 San Diego 1 km SE of Sweeney Pass 325 Comment
  SEINET9713117 Image available Cylindropuntia echinocarpa Marc A. Baker, Bruce D. Parfitt 1987-4-13 7530 San Diego 1 km SE of Sweeney Pass 325 Comment
  SD140506 Image available Cylindropuntia ganderi Jon Rebman, Andrew Salywon 1997-3-19 3825 San Diego Anza-Borrego State Park: NW of Ocotillo: along Hwy S2 at Canyon Sin Nombre, between Ocotillo and Canebrake 274 Comment
  SD237794  Cylindropuntia ganderi Nancy Nenow 2011-4-19 1778 San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) about 1.46 miles SE of junction with Bow Willow Road; just where it begins to curve and climb up-hill. 257 Comment
  SEINET9050239 Image available Cylindropuntia ganderi Marc A. Baker, Bruce D. Parfitt 1987-4-13 7529 San Diego 1 km SE of Sweeney Pass 350 Comment
  SD197976  Cylindropuntia ganderi var. ganderi Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3580 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD115740  Cylindropuntia ramosissima Duffie Clemons, Erik Jonsson 1984-8-18 881 San Diego In sandy soil of flat, near West Dolomite Mine Rd. (IPB 8/07) 359 Comment
  SD194647  Cylindropuntia wolfii Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3440 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD201147  Cylindropuntia wolfii Bill Sullivan 2009-3-12 644 San Diego Anza-Borrego Desert State Park, Jojoba Wash jeep trail, 176 yards west of County Road S2, 2.26 miles W of Imperial County line 360 Comment
  SEINET10299899 Image available Cylindropuntia wolfii Larry Hendrickson 2009-3-23 3440 San Diego Anza-Borrego Desert State Park: Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SEINET5766409 Image available Cylindropuntia wolfii Larry Hendrickson 2009-3-23 3440 San Diego Anza-Borrego Desert State Park: Carrizo Canyon. At mouth of Four Frogs Canyon to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SEINET8548179 Image available Cylindropuntia wolfii Marc A. Baker, Bruce D. Parfitt 1987-4-13 7532 San Diego 5.3 km NW of San Diego-Imperial county line; ca. 4 km SE of Sweeney Pass, just N of Jojoba Wash. 400 Comment
  SD203134  Cynodon dactylon Joe Barth 2007-12-1 856 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SEINET3228146  Cynodon dactylon G. Rink, K. Routson, A. Karl, Tasya Herkowitz 2012-9-4 11669 San Diego Along the Imperial Highway about 8 miles west of Ocotillo on the south side of the road 320 Comment
  SDSU12818  Dalea mollis Kristen Ward, Michael G. Simpson 1998-3-28 14 San Diego Anza Borrego Desert State Park: West Dolomite Mine Trail, .6 miles from main highway and 1/2 mile NW of fork. 396 Comment
  SD201597  Dalea mollissima Joe Barth 2007-12-1 848 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SDSU7869  Dalea mollissima Kim Marsden 1992-3-8 8 III92C San Diego 3.2 miles south of Carrizo Badlands Overlook on Hwy S2, ca. 100 yds. north of roadside. 244 Comment
  SD203688  Datura discolor Joe Barth 2007-12-1 860 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD241596 Image available Datura discolor Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 613 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  UCR202781  Datura discolor Joe Barth 2007-12-1 860 San Diego Southeast part of Anza-Borrego Desert State Park, between the Coyote Mountains and Jacumba Mountains c. 9 mi northwest of the town of Ocotillo in Imperial Co, 1.5 mi west of the Imperial Co. line. Southwest side of Route S2 at large pullout with shallow basin on south part of pullout. Square: Q29 319 Comment
  SD212345  Datura wrightii Larry Hendrickson, Kim Marsden, ABDSP Botany Society members. 2009-3-23 3462 San Diego Anza-Borrego Desert State Park. Carrizo Canyon, 2.0 surface miles south of intersection of County Route S-2 and access road to canyon, and 0.6 mile north of Rockhouse Canyon. 241 Comment
  SD236048  Delphinium parishii subsp. subglobosum Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3611 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD177241  Descurainia pinnata subsp. glabra Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1308 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD237742  Descurainia pinnata subsp. glabra Joe Barth 2011-4-11 1382 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  SD115604  Descurainia pinnata subsp. halictorum Duffie Clemons, Erik Jonsson 1983-4-15 477 San Diego Sweeney Pass quad Comment
  SD122435 Image available Diplacus aridus Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-20 1947 San Diego Near Indian Hill, Anza-Borrego Desert Growing in crevices of granite face. 658 Comment
  CAS-BOT-BC150978  Diplacus bigelovii var. bigelovii Peter H. Raven 1958-2-6 11545 San Diego Sweeney Canyon 1.8 miles south-east of turn to Bow Willow Canyon Comment
  SD169554  Diplacus bigelovii var. bigelovii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1342 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD170496  Diplacus bigelovii var. bigelovii Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 375 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD215263  Diplacus bigelovii var. bigelovii Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3438 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD215264  Diplacus bigelovii var. bigelovii Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3517 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD227415  Diplacus bigelovii var. bigelovii Joe Barth 2011-4-5 1305 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD249047  Diplacus bigelovii var. bigelovii Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 596 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD256243  Diplacus bigelovii var. bigelovii Ian Cain, Emily Clayton 2010-3-14 1321 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD256246  Diplacus bigelovii var. bigelovii Nancy Nenow, Len Mitton 2011-3-12 1695 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD48485  Diplacus bigelovii var. bigelovii E. K. Balls, P. C. Everett 1958-3-19 22878 San Diego In sun, on sandy wash and rocky hillsides; about 7 mi. west of San Diego-Imperial Co. line, on road from Agua Caliente. 274 Comment
  SD85446  Diplacus bigelovii var. bigelovii R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1808 San Diego Sandy area, north side of SD & AE Ry track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  SD96001  Diplacus bigelovii var. bigelovii Grady L. Webster, L. Lynch 1973-3-18 7597 San Diego Desert wash in Sweeney Canyon 244 Comment
  SD182157  Ditaxis lanceolata Jeannie Gregory, John Gregory 2005-4-3 1381 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD201574  Ditaxis lanceolata Makela Mangrich, John C Holecek; Michelle Balk; Mark Mangrich 2008-2-2 4 San Diego Approximately 3 miles south of Highway S-2 on Carrizo Canyon Rd. In a steep, side canyon off Carrizo Wash and about .25 miles south of mouth of Rockhouse Canyon. 262 Comment
  SD212162  Ditaxis lanceolata Larry Hendrickson 2009-3-1 3375 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD213127  Ditaxis lanceolata Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20594 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD227265  Ditaxis lanceolata Joe Barth 2011-4-11 1377 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  SD227266  Ditaxis lanceolata Joe Barth 2011-4-5 1288 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD227267  Ditaxis lanceolata Joe Barth 2011-4-15 1439 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD247841  Ditaxis lanceolata Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 584 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD250041  Ditaxis lanceolata Nancy Nenow, Lawrence Glacy 2011-1-29 1586 San Diego Anza-Borrego Desert State Park; along Canyon Sin Nombre dirt road; about 0.75 mile E of intersection with Sweeny Pass Road (S-2) 285 Comment
  SD157534  Ditaxis neomexicana Suzanne Bell 2003-2-28 433 San Diego Anza Borrego State Park, Sweeney Pass, low sand hills south of Bow Willow Campground; 7.5 map 280 Comment
  SD169297  Ditaxis neomexicana Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1323 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD198447  Ditaxis neomexicana Joe Barth 2007-12-1 854 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD250042  Ditaxis neomexicana Larry Hendrickson 2012-9-14 5962 San Diego Anza-Borrego Desert State Park, Sweeney Pass. At SE access road to Carrizo Badlands Overlook (loop road) at County Route S-2, 4.4 miles NW of SD-Imperial County line, and 0.5 mile SE of intersection of S-2 and access road to Canyon Sin Nombre. 377 Comment
  UCR17565  Ditaxis neomexicana A. C. Sanders 1975-8-27 291 San Diego Sonoran (Colorado) Desert, Hwy S2 between Sweeney Pass and the Imperial County line 305 Comment
  RSA0077416  Dithyrea californica Ian Cain, Emily Clayton 2010-3-14 1294 San Diego Anza-Borrego Desert State Park; 3.83 miles SW of Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge. Square R28. 560 Comment
  SD171093  Dithyrea californica Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 390 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD176328  Dithyrea californica Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1329 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD237757  Dithyrea californica Joe Barth 2011-4-5 1300 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD253718  Dithyrea californica Nancy Nenow, Len Mitten 2011-3-12 1717 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD253719  Dithyrea californica Ian Cain, Emily Clayton 2010-3-14 1294 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD85466  Dithyrea californica R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1801 San Diego north side of SD & AE RR track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park Comment
  SD183740  Draba cuneifolia Jeannie Gregory, John Gregory 2005-2-13 1263 San Diego Anza-Borrego Desert State Park; Canyon Sin Nombre Overlook on N side of Highway S2; 2 mi SE of Carrizo Creek; E of Sweeney Pass 388 Comment
  SD237759  Draba cuneifolia var. integrifolia Joe Barth 2011-4-7 1322 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD262024  Draba cuneifolia var. integrifolia Jon Rebman, SDNHM Botany volunteers 2017-3-17 32476 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  SD226443  Dudleya arizonica Joe Barth 2011-4-15 1429 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SEINET4890293 Image available Echinocereus engelmannii Bruce D. Parfitt, Marc A. Baker 1987-4-13 3598 San Diego State Highway S-2, 3.3 miles NW of Imperial County line and 11.6 miles NW of I-8 at Ocotillo. 300 Comment
  SD169272  Emmenanthe penduliflora var. penduliflora Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1297 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD212243  Emmenanthe penduliflora var. penduliflora Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3453 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD212244  Emmenanthe penduliflora var. penduliflora Larry Hendrickson 2009-3-1 3379 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD227314  Emmenanthe penduliflora var. penduliflora Joe Barth 2011-4-13 1400 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD169956  Encelia farinosa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1302 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205280  Encelia farinosa var. farinosa Jeannie Gregory, John Gregory 2008-3-7 2671 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD208683  Encelia farinosa var. farinosa Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 158 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD211983  Encelia farinosa var. farinosa Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3514 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD212953  Encelia farinosa var. farinosa Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20600 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD228438  Encelia farinosa var. farinosa Joe Barth 2011-4-4 1270 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228439  Encelia farinosa var. farinosa Joe Barth 2011-4-15 1416 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD235861  Encelia farinosa var. farinosa Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 595 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD248887  Encelia farinosa var. farinosa Nancy Nenow, Len Mitton 2011-3-12 1698 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SD248889  Encelia farinosa var. farinosa Nancy Nenow, Lawrence Glacy 2011-1-29 1580 San Diego Anza-Borrego Desert State Park along S-2 at Sweeny Pass Road (S-2) about 0.5 mile NW of intersection with Canyon Sin Nombre Road on the inside of a sharp curve near the bottom of the pass. 292 Comment
  SD208684  Encelia farinosa var. phenicodonta Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 162 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  CAS-BOT-BC131409  Encelia frutescens S. B. Parish 1914-4-2 9081 Imperial Mesas, Carrizo Creek Comment
  SD249297  Ephedra aspera Joe Barth 2011-4-7 1327 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD249298  Ephedra aspera Joe Barth 2011-4-9 1346 San Diego In the Volcanic Hills area of Anza-Borrego Desert State Park. N Mortero Wash just NW of Red Hill. 1.3 miles due S of hwy S2, 2.3 miles due W of Imperial county line, 11.1 miles due N of freeway I8. 408 Comment
  SD212817  Ephedra californica Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20604 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD249305  Ephedra californica Joe Barth 2011-4-9 1345 San Diego In the Volcanic Hills area of Anza-Borrego Desert State Park. N Mortero Wash just NW of Red Hill. 1.3 miles due S of hwy S2, 2.3 miles due W of Imperial county line, 11.1 miles due N of freeway I8. 408 Comment
  SD249308  Ephedra californica Joe Barth 2011-4-11 1374 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 1 mile due W of Imperial County line. 2 miles due S of Hiway S2, 9.5 miles due N of Frwy I8. 366 Comment
  SD249309  Ephedra californica Joe Barth 2011-4-11 1373 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 1 mile due W of Imperial County line. 2 miles due S of Hiway S2, 9.5 miles due N of Frwy I8. 366 Comment
  SD249821  Ephedra californica Nancy Nenow, Len Mitten 2011-3-12 1718 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD170676  Eremalche rotundifolia Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 386 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD214430  Eremalche rotundifolia Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3593 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD214432  Eremalche rotundifolia Larry Hendrickson 2009-3-1 3370 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD228557  Eremalche rotundifolia Joe Barth 2011-4-7 1321 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD262092  Eremalche rotundifolia Jon Rebman, SDNHM Botany volunteers 2017-3-17 32478 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  SD250018  Eremocarya micrantha Ian Cain, Emily Clayton 2010-3-14 1323 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD252567  Eremocarya micrantha Nancy Nenow, Len Mitten 2011-3-12 1720 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD206070  Eremothera boothii subsp. condensata Jeannie Gregory, John Gregory 2008-3-7 2638 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SDSU17655  Eremothera boothii subsp. condensata Gwen Simpson, SDSU Taxonomy class 1997-3-28 9 San Diego Anza Borrego Desert State Park. Roadside off West Dolomite Trail Road, 0.6 mile to fork, left (northwest) 0.5 mile. 334 Comment
  SD262102  Eremothera chamaenerioides Jon Rebman, SDNHM Botany volunteers 2017-3-17 32488 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SDSU5462  Ericameria cuneata var. macrocephala D. F. Howe 1941-9-21 1188 San Diego Laguna Mts. Comment
  SD115784  Eriogonum deflexum var. deflexum Erik Jonsson 1982-11-27 411 San Diego In gravelly soil on NW slope of small wash feeding Jojoba Wash Comment
  SD226562  Eriogonum fasciculatum var. polifolium Joe Barth 2011-4-15 1447 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD169200  Eriogonum inflatum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1317 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD201871  Eriogonum inflatum Joe Barth 2007-12-1 846 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. 8 miles NW of the town of Ocotillo in Imperial County. 0.9 mile W of Imperial County line. NE side of Hwy S2, within several meters from side of road. 324 Comment
  SD213276  Eriogonum inflatum Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20596 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD215206  Eriogonum inflatum Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3608 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD216328  Eriogonum inflatum Ian Cain, Emily Clayton 2009-5-10 1122 San Diego Anza-Borrego State Park. Along Imperial Highway (Sweeney Pass Road) between mile marker 52-53 3.03km west along the road from Imperial County Line, 2km NE of Red Hill 326 Comment
  SD226563  Eriogonum inflatum Joe Barth 2011-4-5 1284 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD262726  Eriogonum inflatum Ian Cain, Emily Clayton 2010-3-14 1312 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU19435  Eriogonum inflatum Ian Cain, Emily Clayton 2009-5-10 1122 San Diego Anza-Borrego State Park. Along Imperial Highway (Sweeney Pass Road) between mile marker 52-53 3.03km west along the road from Imperial County Line, 2km NE of Red Hill 326 Comment
  SDSU21349  Eriogonum inflatum Thomas C. Liddell, Michael G. Simpson 2015-3-28 4 San Diego Carrizo Badlands overlook monument, Anza Borrego Desert state park, San Diego Co. North facing slope. 374 Comment
  SD172337  Eriogonum maculatum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1289 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD170596  Eriogonum reniforme Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 389 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD172336  Eriogonum reniforme Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1336 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD226573 Image available Eriogonum reniforme Joe Barth 2011-4-4 1266 A San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD262117  Eriogonum reniforme Jon Rebman, SDNHM Botany volunteers 2017-3-17 32477 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  UCR278164  Eriogonum reniforme Onkar Singh, B. Huttar 2015-3-18 5146 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon 229 Comment
  SD170594  Eriogonum thomasii Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 377 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD170595  Eriogonum thomasii Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 399 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD172330  Eriogonum thomasii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1295 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD183515  Eriogonum thomasii Jeannie Gregory, John Gregory 2005-2-20 1266 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 523 Comment
  SD206164  Eriogonum thomasii Jeannie Gregory, John Gregory 2008-3-7 2669 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD213277  Eriogonum thomasii Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20605 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD226575  Eriogonum thomasii Joe Barth 2011-4-4 1266 B San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD262118  Eriogonum thomasii Jon Rebman, SDNHM Botany volunteers 2017-3-17 32489 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD85443  Eriogonum thomasii R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1803 San Diego Sandy area, north side of SD & AE Ry[?RR] track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  UCR212043  Eriogonum thomasii Jeannie Gregory, John Gregory 2008-3-7 2669 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi east of the junction with Hwy S2, 11.7 mi northwest of the junction of S2 and Hwy 8 at the town of Ocotillo. Square: P29 285 Comment
  UCR275987  Eriogonum thomasii Jim Andre 2016-3-4 34745 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  SD115587  Eriogonum wrightii var. nodosum Duffie Clemons, Erik Jonsson 1983-4-13 460 San Diego ca. 10 pls at bottom of sandy rocky cyn Sweeney Pass 384 Comment
  SD115589 Image available Eriophyllum lanosum Duffie Clemons, Erik Jonsson 1983-4-13 462 San Diego Sweeney Pass [quad] Large population on rocky gravel of E-facing slope 430 Comment
  SD118117  Eriophyllum lanosum Duffie Clemons, Erik Jonsson 1985-3-18 945 San Diego North Mortero Wash. 365 Comment
  SD211987  Eriophyllum lanosum Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3623 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD233486  Eriophyllum lanosum Joe Barth 2011-4-19 1486 San Diego Anza Borrego Desert State Park. E base of Jacumba Mts, SW of the Volcanic Hills. NNW of Piedras Grandes. By RR trax. 3 miles due W of Imperial County line; 4.7 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 557 Comment
  SD261982  Eriophyllum lanosum Jon Rebman, SDNHM Botany volunteers 2017-3-17 32482 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD171029  Eriophyllum wallacei Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1279 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD235870  Eriophyllum wallacei Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 591 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD85456  Eriophyllum wallacei R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1811 San Diego North side of SD & AE Railroad track 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  SEINET819012  Eriophyllum wallacei Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-1 1279 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mountains; Mortero Canyon Road; by the railroad tarcks just SW of Dos Cabezas Mine. Square R29. 529 Comment
  SD249952  Eriophyllum wallacei var. wallacei Ian Cain, Emily Clayton 2010-3-14 1316 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD252512  Eriophyllum wallacei var. wallacei Nancy Nenow, Len Mitten 2011-3-12 1707 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD169276  Erodium cicutarium Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1284 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD228541  Erodium cicutarium Joe Barth 2011-4-5 1301 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228542  Erodium cicutarium Joe Barth 2011-4-15 1405 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD236016  Erodium cicutarium Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 585 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD256147  Erodium cicutarium Nancy Nenow, Len Mitten 2011-3-12 1709 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD256152  Erodium cicutarium Ian Cain, Emily Clayton 2010-3-14 1306 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD161500  Erodium texanum Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 394 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD170723  Erodium texanum Larry Hendrickson, Chris Smith 2005-2-17 297 San Diego Anza-Borrego Desert State Park. Just south of access road to Bow Willow campground, approx. 100m west of County Hwy S-2 . 75 Comment
  SD228546  Erodium texanum Joe Barth 2011-4-9 1341 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SD176327  Eruca vesicaria subsp. sativa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1293 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD173823  Eschscholzia minutiflora Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1301 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD204485  Eschscholzia minutiflora Jeannie Gregory, John Gregory 2008-3-7 2648 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD216272  Eschscholzia minutiflora Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3455 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD227376  Eschscholzia minutiflora Joe Barth 2011-4-5 1302 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD237887  Eschscholzia minutiflora Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 598 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD251095  Eschscholzia minutiflora Larry Hendrickson 2012-3-16 5677 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.4 mile SSE of intersection of County Road S-2 and access road to Bow Willow Campground, and 0.2 mile W of S-2. 219 Comment
  SD253224  Eschscholzia minutiflora Ian Cain, Emily Clayton 2010-3-14 1317 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD253226  Eschscholzia minutiflora Nancy Nenow, Len Mitten 2011-3-12 1716 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD96000  Eschscholzia minutiflora Grady L. Webster, S. Lynch 1973-3-18 7595 San Diego in Sweeney Canyon Comment
  SDSU19315  Eschscholzia minutiflora Ian Cain, Emily Clayton 2009-5-10 1116 San Diego Anza-Borrego State Park, south east corner. Just west of Imperial Highway between mile marker 49-50 south of Bow Willow Campground 229 Comment
  UCD95435  Eschscholzia minutiflora G. L. Webster; S. Lynch 1973-3-18 7595 San Diego Sweeney Canyon. 243 Comment
  SD204487  Eschscholzia parishii Jeannie Gregory, John Gregory 2008-3-7 2627 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD216274  Eschscholzia parishii Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3615 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD216275  Eschscholzia parishii Larry Hendrickson 2009-3-1 3377 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD227378  Eschscholzia parishii Joe Barth 2011-4-7 1329 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD253232  Eschscholzia parishii Nancy Nenow, Lawrence Glacy 2011-1-29 1582 San Diego Anza-Borrego Desert State Park along S-2 at Sweeny Pass Road (S-2) about 0.5 mile NW of intersection with Canyon Sin Nombre Road on the inside of a sharp curve near the bottom of the pass. 292 Comment
  UCD95409  Eschscholzia parishii Curtis Clark 1976-4-13 522 San Diego County Road S2, 34.4 miles southeast of junction with State Highway 78, 16.8 miles southeast of Vallecito. Comment
  UCR275982  Eschscholzia parishii Jim Andre 2016-3-4 34731 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  SD182239  Eucrypta micrantha Jeannie Gregory, John Gregory 2005-2-13 1261 San Diego Anza-Borrego Desert State Park; Canyon Sin Nombre Overlook on N side of Highway S2; 2 mi SE of Carrizo Creek; E of Sweeney Pass 388 Comment
  SEINET8000773  Eucrypta micrantha Jeannie Gregory 2005-2-13 1261 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre Overlook on N side of Highway S2; 2 mi SE Carrizo Creek 389 Comment
  UCR280292  Eucrypta micrantha Onkar Singh, B. Huttar 2015-3-18 5149 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon 229 Comment
  SD172384  Eulobus californicus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1268 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205996  Eulobus californicus Jeannie Gregory, John Gregory 2008-3-7 2640 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD215155  Eulobus californicus Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3445 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD215156  Eulobus californicus Larry Hendrickson 2009-3-1 3376 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD227354  Eulobus californicus Joe Barth 2011-4-15 1413 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD228577  Eulobus californicus Joe Barth 2011-4-5 1290 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD264191  Eulobus californicus Ian Cain, Emily Clayton 2010-3-14 1313 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU19588  Eulobus californicus Jonathan Schwartz, Michael G. Simpson 2010-3-20 4 Imperial About 100 feet east of the Carrizo Badlands Overlook monument area, Anza-Borrego Desert State Park. 377 Comment
  CLARK-A1045-1280  Euphorbia arizonica George K. Helmkamp 1978-3-17 San Diego Anza-Borrego Desert State Park Canon sin Nombre [No-name Canyon]; sandy wash; Sweeney Pass 7.5'Q Comment
  SD169288  Euphorbia polycarpa Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 385 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD169289  Euphorbia polycarpa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1318 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169291  Euphorbia polycarpa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1288 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD193781  Euphorbia polycarpa Joe Barth 2007-1-15 836 San Diego Anza-Borrego Desert State Park: At the side of Hwy S2 at Sweeney Pass, about 13 miles NW of the town of Ocotillo. 306 Comment
  SD201580  Euphorbia polycarpa Joe Barth 2007-12-1 862 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD204257  Euphorbia polycarpa Jeannie Gregory, John Gregory 2008-3-7 2664 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD212172  Euphorbia polycarpa Larry Hendrickson 2009-3-1 3395 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD212177  Euphorbia polycarpa Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3575 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD227257  Euphorbia polycarpa Joe Barth 2011-4-4 1280 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD227258  Euphorbia polycarpa Joe Barth 2011-4-15 1441 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD247863  Euphorbia polycarpa Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 586 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD250050  Euphorbia polycarpa Larry Hendrickson 2012-9-14 5963 San Diego Anza-Borrego Desert State Park, Sweeney Pass. At intersection of County Road S-2 and access road to Canyon Sin Nombre, 5.0 miles NW of SD-Imperial County line. 369 Comment
  SD250051  Euphorbia polycarpa Nancy Nenow, Len Mitten 2011-3-12 1713 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SDSU19318  Euphorbia polycarpa Ian Cain, Emily Clayton 2009-5-10 1120 San Diego Anza-Borrego State Park, south east corner. Just west of Imperial Highway between mile marker 49-50 south of Bow Willow Campground 229 Comment
  UCR275985  Euphorbia polycarpa Jim Andre 2016-3-4 34738 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  SD213133  Euphorbia setiloba Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20602 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  RSA297355  Fagonia laevis Larry E. DeBuhr 1977-2-19 2548 San Diego Anza Borego Desert State Park, 1 miles E of Bow Willow Campground. Comment
  SD107719  Fagonia laevis Larry DeBuhr 1977-2-19 2548 San Diego Anza-Borrego Desert State Park, ca. 1 mile east of Bow Willow Campground, growing in sandy wash on south-facing slope (IPB 12/06) Comment
  SD212375  Fagonia laevis Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3443 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD212376  Fagonia laevis Larry Hendrickson 2009-3-1 3387 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD213363  Fagonia laevis Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20615 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 270 Comment
  SD228710  Fagonia laevis Joe Barth 2011-4-15 1450 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 611 Comment
  SD228711  Fagonia laevis Joe Barth 2011-4-9 1339 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SD228712  Fagonia laevis Joe Barth 2011-4-10 1362 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD228713  Fagonia laevis Joe Barth 2011-4-5 1291 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD288710  Fagonia laevis Joe Barth 2011-4-15 1450 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 611 Comment
  SD288711  Fagonia laevis Joe Barth 2011-4-9 1339 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SD288712  Fagonia laevis Joe Barth 2011-4-10 1362 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD288713  Fagonia laevis Joe Barth 2011-4-5 1291 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226037  Ferocactus cylindraceus Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20606 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD195161  Fouquieria splendens subsp. splendens Joe Barth 2007-1-15 833 San Diego Anza-Borrego Desert State Park: 10m from the side of Hwy S2, SE of the Sweeney Pass area, about 13 miles NW of the town of Ocotillo. 349 Comment
  SD211020  Fouquieria splendens subsp. splendens Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 163 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD212238  Fouquieria splendens subsp. splendens Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3441 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD226495  Fouquieria splendens subsp. splendens Joe Barth 2011-4-4 1283 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226498  Fouquieria splendens subsp. splendens Joe Barth 2011-4-15 1437 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD249007  Fouquieria splendens subsp. splendens Nancy Nenow, Len Mitton 2011-3-12 1699 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 551 Comment
  SDSU19316  Fouquieria splendens subsp. splendens Ian Cain, Emily Clayton 2009-5-10 1117 San Diego Anza-Borrego State Park, south east corner. Just west of Imperial Highway between mile marker 49-50 south of Bow Willow Campground 229 Comment
  SDSU19535  Fouquieria splendens subsp. splendens Ariel M. Starks, Michael G. Simpson 2010-3-20 3 San Diego Carrizo Badlands overlook of Anza Borrego Desert State Park, near monument at top of slope facing east. 377 Comment
  UC370463  Fouquieria splendens subsp. splendens H. E. Parks 367 San Diego Carrizo Canyon; Imperial Valley 30 Comment
  SD111529  Funastrum utahense Duffie Clemons, Erik Jonsson 1982-4-13 306 San Diego Dolomite Mine, Anza Borrego Desert. 340 Comment
  SD115675  Funastrum utahense Duffie Clemons, Erik Jonsson 1983-9-18 789 San Diego Sweeney Pass quad 374 Comment
  SD133352  Funastrum utahense Duffie Clemons, Erik Jonsson, Sue Bell et. al 1992-4-7 2381 San Diego Near border S24, A+-100 yards east of S2; Sweeney Pass quad (mak 2/06) 245 Comment
  SD133353  Funastrum utahense Erik Jonsson, Suzanne Bell 1992-3-26 2355 San Diego Carrizo Mtn quad. 340 Comment
  SD262132  Galium stellatum Jon Rebman, SDNHM Botany volunteers 2017-3-17 32485 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD219969 Image available Galium stellatum var. eremicum Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3597 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228639  Galium stellatum var. eremicum Joe Barth 2011-4-15 1443 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD204106  Geraea canescens Jeannie Gregory, John Gregory 2008-3-7 2631 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD211988  Geraea canescens Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3610 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD118404  Gilia capitata subsp. abrotanifolia Duffie Clemons, Erik Jonsson, Mike Curto 1985-3-30 984 San Diego In sandy soil of Carrizo Cyn, south of junction with Rockhouse Cyn. 267 Comment
  SD208998  Gilia stellata Jeannie Gregory, John Gregory 2008-3-7 2656 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD262115  Gilia stellata Jon Rebman, SDNHM Botany volunteers 2017-3-17 32471 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  SD169977  Glebionis coronaria Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1331 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD85926  Gutierrezia sarothrae R. Mitchel Beauchamp, M. Douglas 1971-11-27 3153 San Diego Carrizo Canyon 288 Comment
  CLARK-A1045-1282  Haplopappus acradenius George K. Helmkamp 1978-3-17 San Diego Anza-Borrego Desert State Park Canon sin Nombre [No-name Canyon]; edge of sandy wash; Sweeney Pass 7.5'Q Comment
  SD212044  Heliotropium curassavicum Larry Hendrickson, Kim Marsden, ABDSP Botany Society members. 2009-3-23 3459 San Diego Anza-Borrego Desert State Park. Carrizo Canyon, 2.0 surface miles south of intersection of County Route S-2 and access road to canyon, and 0.6 mile north of Rockhouse Canyon. 241 Comment
  SD205030  Hesperocallis undulata Jeannie Gregory, John Gregory 2008-3-7 2630 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD119581 Image available Hibiscus denudatus Duffie Clemons, Erik Jonsson 1984-8-18 890 San Diego Among rocks of wash north of abandoned dolomite mine, Coyote Mountains. Comment
  SD134655  Hibiscus denudatus Geoffrey A. Levin 1993-3-26 2228 San Diego Sweeney Canyon just north of Sweeney Pass, southwest of Highway S-2, Anza-Borrego Desert State Park (IPB 12/05) 259 Comment
  SD228559  Hibiscus denudatus Joe Barth 2011-4-7 1331 San Diego On slope of peak 1939', E of upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.8 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.7 miles due W of Imperial county line. Just W of the Volcanic Hills. 540 Comment
  SD228560  Hibiscus denudatus Joe Barth 2011-4-15 1451 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 5 miles due S of Hiway S2, 7.9 miles due N of Interstate 8. 586 Comment
  SD262093  Hibiscus denudatus Jon Rebman, SDNHM Botany volunteers 2017-3-17 32486 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  UCR98519  Hibiscus denudatus G. A. Levin 1993-3-26 2228 San Diego Anza-Borrego Desert State Park, Sweeney Canyon, just north of Sweeney Pass, SW of Hwy S-2 260 Comment
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Dec 18 2012
  SD170064  Hilaria rigida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1283 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD207489  Hilaria rigida Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 159 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD211828  Hilaria rigida Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3599 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD212865  Hilaria rigida Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20597 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD214025  Hilaria rigida Larry Hendrickson 2009-3-1 3383 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD228363  Hilaria rigida Joe Barth 2011-4-13 1392 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD228364  Hilaria rigida Joe Barth 2011-4-4 1277 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228366  Hilaria rigida Joe Barth 2011-4-15 1424 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250799  Hilaria rigida Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 605 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  UCSB40424  Hilaria rigida Kiehn, David 1980-3-1 San Diego 100 feet from the south side of road S-2 in Sweeny Cyn. area 33 mi. SE. on road S-2 from its junction with Calif. 78 274 Comment
  CAS-BOT-BC207519  Hoffmannseggia glauca Victor Duran 1932-5-8 3193 Imperial Near Carrizo, omn road to El Centro Comment
  LA45808  Hoffmannseggia microphylla Victor Duran; 1932-5-8 3193 Imperial near Carrizo, on road to El Centro Comment
  SD143315 Image available Hoffmannseggia microphylla Suzanne Bell 1998-5-9 334 San Diego Canyon Sin Nombre: In steep gullies, in canyon walls, and in the wash below. 280 Comment
  SD204295  Hoffmannseggia microphylla Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 155 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 280 Comment
  SDSU15541  Hoffmannseggia microphylla Suzanne Bell 1998-5-9 334 San Diego Canyon Sin Nombre: In steep gullies, on canyon walls, and in the wash below. T15S R8E sw1/3 S27. 256 Comment
  UCD105853  Hoffmannseggia microphylla Victor Duran 1932-5-8 3193 Imperial Near Carrizo, on road to El Centro. Comment
  SD134654  Horsfordia newberryi Geoffrey A. Levin 1993-3-26 2229 San Diego Sweeney Canyon just north of Sweeney Pass, southwest of Highway S-2, Anza-Borrego Desert State Park, rocky slope (mak 10/07) 259 Comment
  SD213219  Horsfordia newberryi Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20613 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 270 Comment
  SD214433  Horsfordia newberryi Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3613 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  UCR98500  Horsfordia newberryi G. A. Levin 1993-3-26 2229 San Diego Anza-Borrego Desert State Park, Sweeney Canyon, just north of Sweeney Pass, SW of Hwy S-2 260 Comment
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Dec 18 2012
  RSA774339  Hymenoclea salsola J. P. Rebman, Mike Rood, Samantha Rebman-Rood 2011-2-12 20601 San Diego Anza-Borrego Desert State Park: SE of Canebrake; east of Hwy. S-2, in a side anyon to the south of South Carrizo Wash Road 257 Comment
  CAS-BOT-BC219720  Hyptis emoryi H. E. Parks 1929-2-1 0391 Imperial Corrizo [Carrizo] Canyon entrance to Imperial Comment
  GH400310  Hyptis emoryi H. E. Parks 1929-02-01 - 1929-03-01 0391 Unknown Corrizo Canyon entrance Comment
  LA61606  Hyptis emoryi H. E. Parks; February 1929 391 Imperial Imperial Valley, Corrizo Canyon, entrance Comment
  POM195564  Hyptis emoryi H. E. Parks 1929-02 391 Imperial Carrizo Canyon, entrance. Comment
  RSA776999  Hyptis emoryi Jon P. Rebman, Mike Rood, Samantha Rebman-Rood 2011-2-12 20593 San Diego Anza-Borrego Desert State Park: SE of Canebrake; east of Hwy. S-2, in a side anyon to the south of South Carrizo Wash Road 257 Comment
  SD169212  Hyptis emoryi Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1343 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD198529  Hyptis emoryi Joe Barth 2007-12-1 853 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD199261  Hyptis emoryi Makela Mangrich, John C Holecek; Michelle Balk; Mark Mangrich 2008-2-2 3 San Diego Approximately 3 miles south of Highway S-2 on Carrizo Canyon Rd. In a steep, side canyon off Carrizo Wash and about .25 miles south of mouth of Rockhouse Canyon. 262 Comment
  SD204404  Hyptis emoryi Jeannie Gregory, John Gregory 2008-3-7 2666 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD213206  Hyptis emoryi Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20593 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD226511  Hyptis emoryi Joe Barth 2011-4-4 1268 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226512  Hyptis emoryi Joe Barth 2011-4-15 1444 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD241517  Hyptis emoryi Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 607 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  UC370450  Hyptis emoryi H. E. Parks 1929-2-11 391 San Diego Carriso Canyon 30 Comment
  UC402962  Hyptis emoryi H. E. Parks 391 Imperial Carrizo Canyon entrance to Imperial Valley; , Carrizo Canyon entrance Comment
  SD219768  Isocoma acradenia var. eremophila Larry Hendrickson 2009-12-12 4412 San Diego Anza-Borrego Desert State Park. Carrizo Badlands, Canyon Sin Nombre, 0.8 mile E of County Road S-2. 281 Comment
  SEINET7993631  Isomeris arborea Jon P. Rebman 1997-3-6 3813 San Diego San Diego, California, Jacumba Jim Canyon, off of Carrizo Canyon 250 Comment
  SD252052  Johnstonella angustifolia Nancy Nenow, Len Mitten 2011-3-12 1703 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  GH424517  Justicia californica J. S. Newberry Unknown Carisso [Carrizo] Creek Comment
  RSA747786  Justicia californica G. Gust, L. Nye 2005-3-6 492 San Diego Anza-Borrego State Park. On Bow Willow Rd. ca. 0.5 km from campground. High desert scrub. 272 Comment
  SD194810  Justicia californica Joe Barth 2007-1-15 839 San Diego Anza-Borrego Desert State Park: Near the side of Hwy S2 at the base of Sweeney Pass where the road meets Sweeney Canyon, about 13 miles NW of the town of Ocotillo and 4.7 miles W of Imperial County line. 81 Comment
  SD200649  Justicia californica Joe Barth 2007-12-2 863 San Diego Anza-Borrego Desert State Park, just south of Carrizo Creek at Highway S2 on northeast side of highway, about .6 mi southeast of Egg Mountain. 219 Comment
  SD201281  Justicia californica Joe Barth 2007-12-1 851 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD211936  Justicia californica Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3450 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD211937  Justicia californica Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3592 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228418  Justicia californica Joe Barth 2011-4-4 1267 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SDSU19317  Justicia californica Ian Cain, Emily Clayton 2009-5-10 1119 San Diego Anza-Borrego State Park, south east corner. Just west of Imperial Highway between mile marker 49-50 south of Bow Willow Campground 229 Comment
  SEINET10641954  Justicia californica Greg Gust, Leith Nye 2005-3-6 Gust 492 San Diego Anza-Borrego State Park. On Bow Willow Rd. ca. 0.5 km from campground. High desert scrub. 272 Comment
  UCR275989  Justicia californica Jim Andre 2016-3-4 34748 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  UCSB44805  Justicia californica Carl, Gary 1979-3-10 San Diego At Sweeny Canyon 274 Comment
  SD207933  Krameria bicolor Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 165 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD212268  Krameria bicolor Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3622 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD227337  Krameria bicolor Joe Barth 2011-4-7 1325 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD228553  Krameria bicolor Joe Barth 2011-4-16 1481 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD228555  Krameria bicolor Joe Barth 2011-4-10 1349 San Diego Anza-Borrego Desert State Park. Hwy S2, 0.9 mile due W of Imperial County line. Just NE of the Volcanic Hills. ~8 air miles WNW of the town of Ocotillo in Imperial County. 320 Comment
  SD214394  Krameria erecta Larry Hendrickson 2009-3-1 3357 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD262084  Krameria erecta Jon Rebman, SDNHM Botany volunteers 2017-3-17 32479 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  RSA297354  Krameria grayi Larry E. DeBuhr 1977-2-19 2547 San Diego Anza Borego Desert State Park, 1 miles E of Bow Willow Campground. Comment
  SD119066  Langloisia setosissima subsp. setosissima Duffie Clemons, Erik Jonsson 1986-3-9 1340 San Diego south mesa, Carrizo Badlands, Arroyo Tapiado quad Comment
  SD183549  Langloisia setosissima subsp. setosissima Jeannie Gregory, John Gregory 2005-4-3 1373 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD170449  Larrea tridentata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1325 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD202045  Larrea tridentata Joe Barth 2007-12-1 849 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD206357  Larrea tridentata Jeannie Gregory, John Gregory 2008-3-7 2668 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD228716  Larrea tridentata Joe Barth 2011-4-15 1452 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8. 587 Comment
  SD228717  Larrea tridentata Joe Barth 2011-4-4 1279 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD253263  Larrea tridentata Ian Cain, Emily Clayton 2010-3-14 1301 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD2875  Larrea tridentata Frank Stephens 1920-3-3 San Diego Carrizo Creek, Carrizo Gorge (IPB 12/06) Comment
  SD288716  Larrea tridentata Joe Barth 2011-4-15 1452 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3 miles due W of Imperial County line; 5.1 miles due S of Hiway S2; 7.8 miles due N of Interstate 8. 587 Comment
  SD288717  Larrea tridentata Joe Barth 2011-4-4 1279 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SDSU18840  Larrea tridentata Bryan A. Hanson, Michael G. Simpson 2008-3-22 7 San Diego Carrizo Badlands Overlook, near monument sign, Anza Borrego Desert State Park. 377 Comment
  SDSU19570  Larrea tridentata Michael A. Johnson, Michael G. Simpson 2010-3-20 3 San Diego Anza Borrego Desert State Park, Carrizo Badlands overlook. East facing slope. 383 Comment
  SD228440  Lasthenia gracilis Joe Barth 2011-4-19 1489 San Diego Anza Borrego Desert State Park. E base of Jacumba Mts, SW of the Volcanic Hills. NNW of Piedras Grandes. By RR trax. 3 miles due W of Imperial County line; 4.7 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 557 Comment
  JEPS421  Lemna gibba S. B. Parish 1914-4-2 9110 Imperial Colorado Desert, Carrizo Creek Carrizo Creek; Southern California, Colorado Desert, Carrizo Creek Comment
  SD119046 Image available Lepidium fremontii Duffie Clemons, Erik Jonsson 1986-4-12 1446 San Diego East slope of Coyote Mts Only two seen in rocky wash Comment
  SD176317  Lepidium lasiocarpum subsp. lasiocarpum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1274 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD176319  Lepidium lasiocarpum subsp. lasiocarpum Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1272 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD203341  Lepidium lasiocarpum subsp. lasiocarpum Jeannie Gregory, John Gregory 2008-3-7 2641 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD213057  Lepidium lasiocarpum subsp. lasiocarpum Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20610 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 274 Comment
  SD214227  Lepidium lasiocarpum subsp. lasiocarpum Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3513 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD214228  Lepidium lasiocarpum subsp. lasiocarpum Larry Hendrickson 2009-3-1 3365 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD241378  Lepidium lasiocarpum subsp. lasiocarpum Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 616 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD241381  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-4-15 1436 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD241382  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-4-5 1295 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD115605 Image available Leptosiphon aureus subsp. decorus Duffie Clemons, Erik Jonsson 1983-4-15 478 San Diego Sandy soil of desert flat Sweeney Pass 484 Comment
  SD85436  Leptosiphon aureus subsp. decorus R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1798 San Diego Sandy area, north side of SD & AE Railway track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  POM322939  Linanthus aureus subsp. decorus R. C. Pierce 1977-3-13 1798 San Diego North of SD & AD RY track, 2 mi. NW of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  SEINET3086563 Image available Linanthus aureus var. decorus R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1798 San Diego North side of SD & AE Ry track, 2 miles northwest of Dos Cabezas Station, Anza-Borrego Desert State Park. 600 Comment
  SD115573  Linanthus filiformis Duffie Clemons, Erik Jonsson 1983-4-6 446 San Diego ca. 10 pls, very hard to see, in volcanic gravel on W-facing slope Sweeney Pass (IPB 2/06) Comment
  SD115591 Image available Linanthus filiformis Duffie Clemons, Erik Jonsson 1983-4-13 464 San Diego N-facing slope of volcanic gravel, Carrizo Mtn [quad] 334 Comment
  SD115574  Linanthus jonesii Duffie Clemons, Erik Jonsson 1983-4-6 447 San Diego ca. 20 plants on coarse volcanic gravel of W-facing slope Sweeney Pass 402 Comment
  SD118116 Image available Linanthus jonesii Duffie Clemons, Erik Jonsson 1985-3-18 944 San Diego Isolated specimens scattered along canyon in sandy soil of N. Mortero Wash, Carrizo Mtn quad 366 Comment
  SD169623  Linanthus jonesii Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 398 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD185815  Linanthus jonesii Jeannie Gregory, John Gregory 2005-4-3 1385 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD170620  Loeseliastrum matthewsii Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 384 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD174133  Loeseliastrum schottii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1286 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SDSU21347  Loeseliastrum schottii Alexander T. Neu, Michael G. Simpson 2015-3-28 5 San Diego Carrizo Badlands Overlook Monument, Anza Borrego Desert State Park. 374 Comment
  SEINET8007773  Loeseliastrum schottii Jeannie Gregory 2005-3-19 1286 San Diego Anza-Borrego Desert State Park, Montero Canyon Rd; by the railroad Tracks just SW of Dos Canezas Mine. 8 miles W of Ocotillo at base of Jacumba Mtns 529 Comment
  SD169939  Logfia arizonica Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1306 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169395  Logfia depressa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1307 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169938  Logfia depressa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1291 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD211993  Logfia depressa Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3594 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD211994  Logfia depressa Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3452 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD212972  Logfia depressa Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20591 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD233499  Logfia depressa Joe Barth 2011-4-16 1478 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD233500  Logfia depressa Joe Barth 2011-4-7 1315 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD235892  Logfia depressa Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 600 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SDSU17664  Logfia depressa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1291 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  UCR270389  Lotus salsuginosus var. brevivexillus John F. Emmel 1998-3-16 1537 San Diego Peninsular Range/Sonoran (Colorado) Desert, Anza-Borrego Desert State Park; Volcanic Hills area; between Mortero Canyon and 1910 ft. Mortero Hill 549 Comment
  RSA798393  Lotus scoparius var. brevialatus J. Barth 2011-4-9 1347 San Diego In the Volcanic Hills area of Anza-Borrego Desert State Park. North Mortero Wash just west of Red Hill. 2.4 miles due west of Imperial county line, 1.5 miles due south of Highway S2, 11 miles due north of freeway 18. 412 Comment
  UCR255120  Lotus scoparius var. brevialatus Joe Barth 2011-4-9 1347 San Diego Sonoran (Colorado) Desert, In the Volcanic Hills area of Anza-Borrego Desert State Park. N Mortero Wash just W of Red Hill. 2.4 miles due W of Imperial county line, 1.5 miles due S of hwy S2, 11 miles due N of freeway I8. Atlas Square: Q29 412 Comment
  CLARK-A1045-1292  Lupinus arizonicus George K. Helmkamp 1977-1-22 San Diego Anza-Borrego Desert State Park Carrizo Badlands Overlook; Sweeney Pass 7.5'Q Comment
  RSA562865  Lupinus arizonicus D. Charlton, Donna Raddatz 1991-2-25 4698 Imperial Sweeney Canyon, north of the Carrizo Badlands overlook, Anza Borrego State Park. 305 Comment
  SD173150  Lupinus arizonicus Juergen Schrenk Unknown 15 San Diego Anza Borrego Desert; S-2 between Ocotillo Badlands Overlook, roadside. (IPB 4/07) Comment
  SD176201  Lupinus arizonicus Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 373 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD205790  Lupinus arizonicus Jeannie Gregory, John Gregory 2008-3-7 2644 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD214329  Lupinus arizonicus Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3588 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SDSU19500  Lupinus arizonicus Robert M. Zamudio, Michael G. Simpson 2010-4-10 3 Imperial Carrizo Badlands Overlook, 10 feet from overlook. 10 miles nothwest of Interstate 8 on Imperial Highway S-2. Anza-Borrego Desert State Park. 368 Comment
  SD172524  Lupinus concinnus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1337 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SDSU4388  Lupinus excubitus var. medius Scott McMillan 1992-3-8 8 III92C San Diego On a sandy north facing slope at the Carrizo Badlands Overlook, Anza Borrego Desert State Park. 381 Comment
  SD219998  Lycium fremontii Larry Hendrickson 2009-3-1 3371 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 2.0 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 0.5 north of Rockhouse Canyon. 840 Comment
  SDSU19327  Malacothrix Ian Cain, Emily Clayton 2009-5-10 1118 San Diego Anza-Borrego State Park, south east corner. Just west of Imperial Highway between mile marker 49-50 south of Bow Willow Campground 229 Comment
  SD248920  Malacothrix californica Ian Cain, Emily Clayton 2010-3-14 1295 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  RSA762480  Malacothrix glabrata M. E. Fishbein, Rachel Levin, Jill Miller 2010-3-20 6464 -a San Diego Jacumba Mtns. Northern foothill of Piedras Grandes. About 0.33 air mile WSW of Dos Cabezas. 523 Comment
  SD169890  Malacothrix glabrata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1269 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD211997  Malacothrix glabrata Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3454 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD212979  Malacothrix glabrata Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20592 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD227238  Malacothrix glabrata Joe Barth 2011-4-15 1401 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD228441  Malacothrix glabrata Joe Barth 2011-4-9 1336 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SD242501  Malacothrix glabrata Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 603 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD252535  Malacothrix glabrata Nancy Nenow, Len Mitten 2011-3-12 1711 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD85475  Malacothrix glabrata R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1802 San Diego Anza-Borego Desert State Park, 2 miles northwest of Dos Cabezas Station 600 Comment
  SEINET3240957  Malacothrix glabrata Mark Fishbein, Rachel Levin, Jill Miller 2010-1 6464 -a San Diego Jacumba Mountains, northern foothill of Piedras Grandes, about 0.33 mi (air) west-southwest of Dos Cabezas. 523 Comment
  UCSB39328  Malacothrix glabrata Jorgensen, Jan 1982-3-6 San Diego 1 kilometer south of road to Bow Willow Camping on road S-2 in Anza Borrego Desert State Park 300 Comment
  SD170975  Malperia tenuis Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 404 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD228442  Malperia tenuis Joe Barth 2011-4-10 1359 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD198314  Mammillaria dioica Larry Hendrickson 2009-3-1 3352 San Diego Anza-Borrego Desert State Park, Carrizo Wash. 0.5 mile SW of intersection of County Rd. S-2 and access road to wash, and 0.5 mile S of Egg Mountain. 220 Comment
  SD198315  Mammillaria dioica Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3582 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD226040  Mammillaria dioica Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20607 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD237808  Mammillaria dioica Ian Cain, Emily Clayton 2010-3-14 1318 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD262037  Mammillaria dioica Jon Rebman, SDNHM Botany volunteers 2017-3-17 32481 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SEINET5424441  Mammillaria dioica Larry Hendrickson 2009-1 San Diego Comment
  SD262038  Mammillaria tetrancistra Jon Rebman, SDNHM Botany volunteers 2017-3-17 32480 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD185767  Mentzelia affinis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1315 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD216215  Mentzelia affinis Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3598 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  UCR237262  Mentzelia affinis Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members 2009-3-30 3598 San Diego In-Ko-Pah Mountains, Anza Borrego Desert State Park, Rockhouse Canyon, a major tributary of Carrizo Wash. 2.7 mi south of intersection of County Road S-2 and Carrizo Wash jeep trail. Square: Q27 292 Comment
  UCR278182  Mentzelia desertorum Onkar Singh, B. Huttar 2015-3-18 5144 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon 229 Comment
  SD214425  Mentzelia hirsutissima Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3614 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD262088  Mentzelia hirsutissima Jon Rebman, SDNHM Botany volunteers 2017-3-17 32483 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD114168  Mentzelia involucrata Darley F. Howe 1964-2-23 3726 San Diego 5.9 miles west of San Diego-Imperial County line on road to Caliente Hot Springs Comment
  SD119064 Image available Mentzelia involucrata Duffie Clemons, Erik Jonsson 1986-3-9 1342 San Diego Occasional at edges of dry Arroyo Seco del Diablo Carrizo Badlands. Comment
  SD176683  Mentzelia involucrata Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 387 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD185768  Mentzelia involucrata Jeannie Gregory, John Gregory 2005-4-3 1374 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD205955  Mentzelia involucrata Jeannie Gregory, John Gregory 2008-3-7 2663 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD214426  Mentzelia involucrata Larry Hendrickson 2009-3-1 3369 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD216229  Mentzelia obscura Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3444 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  UCR281193  Mentzelia obscura Onkar Singh, B. Huttar 2015-3-18 5145 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon 229 Comment
  SEINET3240897  Mimulus bigelovii Mark Fishbein, Rachel Levin, Jill Miller 2010-1 20 San Diego Jacumba Mountains, northern foothilll of Piedras Grandes, about 0.33 mii (air) west-southwest of Dos Cabezas. 523 Comment
  SEINET4079046  Mimulus bigelovii J. Redfern 2003-1 11 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. 299 Comment
  JEPS24118  Mimulus bigelovii var. bigelovii Peter H. Raven 1958-2-6 11545 San Diego 1.8 mi se of turn to Bow Willow Canyon; Sweeney Canyon Comment
  JEPS86902  Mimulus bigelovii var. bigelovii David M. Thompson 1988-3-5 826 San Diego 4.1 mi se Bow Willows Campground turnoff (along Hwy S2 (Imperial Hwy), 0.5 mi se of Carrizo Badlands overlook sign, 36.4 mi se of Scissors Crossing) 400 Comment
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Jan 9 2009
  RSA124233  Mimulus bigelovii var. bigelovii E. K. Balls, Percy C. Everett 1958-3-19 22878 San Diego 7 mi. w. San Diego-Imperial Co. line, road to Canebrake Canyon. 274 Comment
  RSA535792  Mimulus bigelovii var. bigelovii David M. Thompson 1988-3-5 826 San Diego 4.1 mi. SE of turnoff for Bow Willows Campground along Hwy S2 (Imperial Hwy); 0.5 mi. SE of Carrizo Badlands overlook sign (this facing traffic coming from SE); 36.4 mi. of Scissors Crossing. 402 Comment
  RSA734084  Mimulus bigelovii var. bigelovii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1342 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  RSA762481  Mimulus bigelovii var. bigelovii M. E. Fishbein, Rachel Levin, Jill Miller 2010-3-20 6464 San Diego Jacumba Mtns. Northern foothill of Piedras Grandes. About 0.33 air mile WSW of Dos Cabezas. 523 Comment
  SEINET8004542  Mimulus bigelovii var. bigelovii Jon P. Rebman 1997-3-6 3810 Imperial Jacumba Natural area, Canon de Jim Jacumba Comment
  UCD122484  Mimulus bigelovii var. bigelovii G. L. Webster; S. Lynch 1973-3-18 7597 San Diego Sweeney Canyon. 243 Comment
  UCSB42684  Mimulus bigelovii var. bigelovii Warren, Dan 1979-3-3 San Diego Beside road S2;1.5 mile southeast of Bow Willow Campground Road; Anza-Borrego State Park 274 Comment
  SD213232  Mirabilis laevis var. retrorsa Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20603 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD233584  Mirabilis laevis var. retrorsa Joe Barth 2011-4-5 1287 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD233585  Mirabilis laevis var. retrorsa Joe Barth 2011-4-13 1387 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD233586  Mirabilis laevis var. retrorsa Joe Barth 2011-4-16 1483 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD233590  Mirabilis laevis var. villosa Joe Barth 2011-4-15 1409 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD138849  Mirabilis tenuiloba Suzanne Bell 1995-2-23 102 San Diego Carrizo Wash, base of north-facing wall 214 Comment
  SD213234  Mirabilis tenuiloba Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20616 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; west of Hwy S-2 along the canyon bottom 289 Comment
  SD215153  Mirabilis tenuiloba Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3584 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD215154  Mirabilis tenuiloba Larry Hendrickson, Kim Marsden, ABDSP Botany Society members. 2009-3-23 3437 San Diego Anza-Borrego Desert State Park. Carrizo Canyon, 1.6 miles S of intersection of County Road S-2 and access road to canyon, and 1.0 mile N of access road to Rockhouse Canyon. 244 Comment
  SD262099  Mirabilis tenuiloba Jon Rebman, SDNHM Botany volunteers 2017-3-17 32472 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  UCR228098  Mirabilis tenuiloba Larry Hendrickson, Kim Marsden, ABDSP Botany Society members 2009-3-23 3437 San Diego Anza Borrego Desert State Park, Carrizo Canyon, 1.6 mi south of the intersection of County Road S-2 and access road to canyon, and 1.0 mi north of access road to Rockhouse Canyon. Square: P27 244 Comment
  UCR228100  Mirabilis tenuiloba Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members 2009-3-30 3584 San Diego In-Ko-Pah Mountains, Anza Borrego Desert State Park, Rockhouse Canyon, a major tributary of Carrizo Wash. 2.7 mi south of intersection of County Road S-2 and Carrizo Wash jeep trail. Square: Q27 292 Comment
  UCR98418  Mirabilis tenuiloba Sue Bell 1995-2-23 102 San Diego Sonoran (Colorado) Desert, Carrizo wash, base of N facing wall 215 Comment
  SD213336  Mohavea confertiflora Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20608 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 274 Comment
  UCR275984  Mohavea confertiflora Jim Andre 2016-3-4 34736 San Diego Borrego Desert, along Carrizo Creek Road, 0.4 mile west of Hwy S-2, 15.6 miles north of Hwy 8 at Ocotillo, c. 2 miles northwest of Sweeney Pass 227 Comment
  UCSB12183  Mohavea confertiflora Breedlove, Dennis 1962-3-10 San Diego 14.4 miles northwest of Coyote Wells on road to Borrego Desert State Park 274 Comment
  SD115674  Mollugo cerviana Duffie Clemons, Erik Jonsson 1983-9-10 788 San Diego Sweeney Pass quad Comment
  SD169382  Monoptilon bellioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1316 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169887  Monoptilon bellioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1276 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205393  Monoptilon bellioides Jeannie Gregory, John Gregory 2008-3-7 2658 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD228443  Monoptilon bellioides Joe Barth 2011-4-9 1340 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SD228444  Monoptilon bellioides Joe Barth 2011-4-5 1294 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD252031  Monoptilon bellioides Nancy Nenow 2011-4-18 1818 San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  SD85445  Monoptilon bellioides R. Mitchel Beauchamp, R. C. Pierce 1971-3-13 1805 San Diego 2 miles northwest of Dos Cabezas Station. 600 Comment
  SD200558  Myriopteris parryi Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3609 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD212791  Myriopteris parryi Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20599 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD228315  Myriopteris parryi Joe Barth 2011-4-13 1391 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD228316  Myriopteris parryi Joe Barth 2011-4-7 1333 San Diego Just SW of summit of peak 1939' E of upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.7 miles due S of hwy S2, 3.6 miles due W of Imperial county line, 10.4 miles due N of freeway I8. W of the Volcanic Hills. 563 Comment
  SD176714  Nama demissa var. demissa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1314 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD227320  Nama demissa var. demissa Joe Barth 2011-4-15 1438 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250080  Nama demissa var. demissa Ian Cain, Emily Clayton 2010-3-14 1311 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD134680  Nemacladus glanduliferus Geoffrey A. Levin, Judy Gibson, Juda Sakrison, Annette Winner 1993-3-26 2225 San Diego Highway S-2, 1.75 mi. NW of Imperial/San Diego co. line, about 100 m northeast of the highway, Anza-Borrego Desert State Park 320 Comment
  SD176973  Nemacladus glanduliferus Jeannie Gregory, John Gregory 2005-2-20 1265 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 523 Comment
  SD176974  Nemacladus glanduliferus Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 396 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD208270  Nemacladus glanduliferus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1324 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD208271  Nemacladus glanduliferus Jeannie Gregory, John Gregory 2005-4-3 1382 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD208272  Nemacladus glanduliferus Jeannie Gregory, John Gregory 2005-4-3 1383 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD208275  Nemacladus glanduliferus Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 376 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD208280  Nemacladus longiflorus var. breviflorus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1338 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD208284  Nemacladus orientalis Jeannie Gregory, John Gregory 2005-4-3 1384 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD208285  Nemacladus orientalis Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 395 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD134678  Nemacladus rubescens Geoffrey A. Levin, Judy Gibson, Juda Sakrison, Annette Winner 1993-3-26 2231 San Diego Sweeney Canyon just north of Sweeney Pass, southwest of Highway S-2, Anza-Borrego Desert State Park 259 Comment
  SD134679  Nemacladus rubescens Geoffrey A. Levin, Judy Gibson, Juda Sakrison, Annette Winner 1993-3-26 2226 San Diego Highway S-2, 1.75 mi. NW of Imperial/San Diego co. line, about 100 m northeast of the highway, Anza-Borrego Desert State Park 320 Comment
  SD176978  Nemacladus tenuis var. aliformis Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 397 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD174043  Nicotiana obtusifolia Melvin M. Sweet 2004-1-1 36 San Diego Indian Hill in the southern end of Anza Borrego State Park 640 Comment
  SD215295  Nicotiana obtusifolia Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3612 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228702  Nicotiana obtusifolia Joe Barth 2011-4-11 1383 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  SD255857  Nicotiana obtusifolia Ian Cain, Emily Clayton 2010-3-14 1324 San Diego Anza-Borrego State Park. 6.38 km south west of Imperial Highway at San Diego / Imperial County border. 1.56km east of Red Hill. On west side of rail line. 57 Comment
  SDSU21077  Nicotiana obtusifolia Ian Cain, Emily Clayton 2010-3-14 1324 San Diego Anza-Borrego State Park. 6.38km south west of Imperial Highway at San Diego/Imperial County border. 1.56km east of Red Hill. On west side of rail line 58 Comment
  UCSB39095  Nicotiana obtusifolia Jorgensen, Jan 1982-3-5 San Diego 1 kilometer south of the road to Bow Willow Campground on road S-2 in Anza-Borrego Desert State Park 91 Comment
  UCSB74333  Nicotiana obtusifolia Kearns, Dennis; Simmons, Karen; UCSB Botanical Society 1979-3-3 San Diego Bordering Sweeny Wash; Along S2 Comment
  RSA710616  Oligomeris linifolia J. Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 374 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about 0.1 mile west of Hwy S2 (in NNW part of square) 367 Comment
  SD169600  Oligomeris linifolia Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 374 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD194661  Opuntia basilaris var. basilaris Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3583 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD237823  Opuntia basilaris var. basilaris Nancy Nenow 2011-4-19 1779 San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  SEINET5319896 Image available Opuntia basilaris var. basilaris Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members 2009-3-30 3583 San Diego Anza Borrego Desert State Park, Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 mi S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  UCR273886  Opuntia echinocarpa Marc A. Baker 1998-3-13 12782 San Diego 0.5 km east-southeast of Sweeney Pass 330 Comment
  RSA562864  Palafoxia arida var. arida D. Charlton, Donna Raddatz 1991-2-25 4699 Imperial Sweeney Canyon, north of the Carrizo Badlands overlook, Anza Borrego State Park. 305 Comment
  SD169882  Palafoxia arida var. arida Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1335 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169883  Palafoxia arida var. arida Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 391 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD205467  Palafoxia arida var. arida Jeannie Gregory, John Gregory 2008-3-7 2667 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD208698  Palafoxia arida var. arida Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 161 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD215892  Palafoxia arida var. arida Ian Cain, Emily Clayton 2009-5-10 1115 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  SD233503  Palafoxia arida var. arida Joe Barth 2011-4-4 1278 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD235898  Palafoxia arida var. arida Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 589 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD248928  Palafoxia arida var. arida Nancy Nenow, Len Mitten 2011-3-12 1701 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD248930  Palafoxia arida var. arida Ian Cain, Emily Clayton 2010-3-14 1300 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SDSU19564  Palafoxia arida var. arida Douglas D. Wylie, Simpson, Michael G. 2010-4-10 4 San Diego Anza Borrego Desert State Park. Carrizo Badlands overlook, eastern slope, 60 ft. from road. 380 Comment
  UCSB37408  Palafoxia arida var. arida Gordon, Patricia 1980-3-8 San Diego Sweeny Cyn., 33 mi. se of Anza-Borrego Park entrance on Rd. S-2 274 Comment
  UCSB44062  Palafoxia arida var. arida Kiehn, David 1980-3-1 San Diego On south side of road S-2 in Sweeny Canyon area, 33 miles southeast on road S-2 from its junction with Calif. 78 274 Comment
  SD170461  Parietaria hespera var. hespera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1339 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD213356  Parietaria hespera var. hespera Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20614 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 270 Comment
  SD237901  Parietaria hespera var. hespera Joe Barth 2011-4-11 1378 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  SEINET849676  Parietaria hespera var. hespera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-1 1339 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mountains; Mortero Canyon Rd.; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  UCR171794  Parietaria hespera var. hespera Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1339 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  SD205633  Pectocarya heterocarpa Jeannie Gregory, John Gregory 2008-3-7 2673 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD214196  Pectocarya heterocarpa Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3510 B San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD226405  Pectocarya heterocarpa Joe Barth 2011-4-10 1350 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD226406  Pectocarya heterocarpa Joe Barth 2011-4-7 1318 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SDSU3989  Pectocarya heterocarpa K. Marsden, Floristic Biodiversity class 1992-3-8 8 III92A San Diego Anza-Borrego State Park, Hwy. S-2, 3.2 miles south of Carrizo Badlands Overlook. 315 Comment
  SD172698  Pectocarya platycarpa Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1277 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205640  Pectocarya platycarpa Jeannie Gregory, John Gregory 2008-3-7 2647 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD226411  Pectocarya platycarpa Joe Barth 2011-4-15 1433 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD226414  Pectocarya platycarpa Joe Barth 2011-4-10 1351 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD241311  Pectocarya platycarpa Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 618 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  UCR171439  Pectocarya platycarpa Jeannie Gregory, K. Rich, John Gregory, Gary Erbeck 2005-3-19 1277 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  SD169342  Pectocarya recurvata Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 405 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD172697  Pectocarya recurvata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1273 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205644  Pectocarya recurvata Jeannie Gregory, John Gregory 2008-3-7 2646 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD214207  Pectocarya recurvata Larry Hendrickson 2009-3-1 3364 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD214208  Pectocarya recurvata Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3510 A San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD226419  Pectocarya recurvata Joe Barth 2011-4-15 1403 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD226420  Pectocarya recurvata Joe Barth 2011-4-5 1296 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD262630  Penstemon clevelandii var. clevelandii Grace Clark, S. Schmidt, J. Cohen 2011-1-13 31 San Diego Anza-Borrego Desert State Park, 30' above ground level in crevice of granitic boulder near Indian Hill, .82 air miles W of RR trestle over main Mortero Wash 655 Comment
  SD85591  Peritoma arborea var. angustata R. Mitchel Beauchamp, M. Douglas 1971-11-27 3154 San Diego Carrizo Canyon Comment
  SD169383  Perityle emoryi Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1312 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD194906  Perityle emoryi Joe Barth 2007-1-15 835 San Diego Anza-Borrego Desert State Park: At the side of Hwy S2 at Sweeney Pass, about 13 miles NW of the town of Ocotillo. 306 Comment
  SD201394  Perityle emoryi Joe Barth 2007-12-1 859 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD204139  Perityle emoryi Jeannie Gregory, John Gregory 2008-3-7 2657 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD227241  Perityle emoryi Joe Barth 2011-4-15 1408 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD228445  Perityle emoryi Joe Barth 2011-4-5 1285 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD235900  Perityle emoryi Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 615 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  UC370465  Perityle emoryi H. E. and S. T. Parks 1929-2-9 371 San Diego Carrizo Canyon 152 Comment
  UC402947  Perityle emoryi H. E. and S. T. Parks February 1929 371 San Diego roadside in Carrizo Canyon Comment
  UC403322  Perityle emoryi H. E. and S. T. Parks Feb 1929 371 San Diego along roadside in Carrizo Canyon (near the edge of the desert) Comment
  SD216236  Petalonyx thurberi subsp. thurberi Ian Cain, Emily Clayton 2009-5-10 1108 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  RSA264010  Peucephyllum schottii Noel Holmgren, Patricia K. Holmgren 1974-3-30 7570 San Diego Anza Borrego Desert State Park, Hwy S2, 8.6 miles NW of Ocotillo 305 Comment
  SD227242  Peucephyllum schottii Joe Barth 2011-4-11 1375 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Entering mouth of Mortero Canyon. 1 mile due W of Imperial County line. 2.1 miles due S of Hiway S2, 9.5 miles due N of Frwy I8. 373 Comment
  SD248938  Peucephyllum schottii Ian Cain, Emily Clayton 2010-3-14 1293 San Diego Anza-Borrego Desert State Park; along Motero Canyon Road; 1.64 miles SW of Imperial Highway at San Diego/Imperial County Border 388 Comment
  UC370472  Peucephyllum schottii H. E. Parks 1929-2-10 377 San Diego Carrizo Canyon entrance Carrizo Canyon 152 Comment
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Feb 23 2010
  UC403400  Peucephyllum schottii H. E. and S. T. Parks Feb. 1929 377 Imperial near the entrance Carrizo Canyon Comment
  SD138859  Phacelia cicutaria var. hispida Suzanne Bell 1995-3-29 113 San Diego Anza-Borrego Desert State Park, Jojoba Wash 466 Comment
  SD227324  Phacelia cicutaria var. hispida Joe Barth 2011-4-15 1417 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD119065 Image available Phacelia crenulata var. ambigua Duffie Clemons, Erik Jonsson 1986-3-9 1341 San Diego Common at edges of dry Arroyo Seco del Diablo Carrizo Badlands. Comment
  SD218738  Phacelia crenulata var. ambigua Jeannie Gregory, John Gregory 2008-3-7 2672 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SDSU17731  Phacelia crenulata var. ambigua Kim L. Marsden 1992-3-8 8 III92A San Diego Open desert scrub. 3.2 miles south of Carrizo Badlands Overlook on Hwy S2, ca. 100 yards north of roadside. 244 Comment
  SD169262  Phacelia crenulata var. minutiflora Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1310 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD172433  Phacelia crenulata var. minutiflora Larry Hendrickson, Chris Smith 2005-2-17 298 San Diego Anza-Borrego Desert State Park. Just south of access road to Bow Willow Campground, approx. 100m west of County Hwy S-2 . 75 Comment
  SD216155  Phacelia crenulata var. minutiflora Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3464 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD216158  Phacelia crenulata var. minutiflora Jeannie Gregory, John Gregory 2008-3-7 2625 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD262296  Phacelia crenulata var. minutiflora Onkar Singh, B. Huttar 2015-3-18 5148 San Diego UTM in supplement. Colorado Desert, Anza Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon. 228 Comment
  SDSU6132  Phacelia crenulata var. minutiflora Kim Marsden 1992-3-8 8 III92D San Diego 3.2 miles south of Carrizo Badlands Overlook on Hwy S2, ca. 100 yards nrth of roadside, under Opuntia bigelovii. 244 Comment
  UCR280291  Phacelia crenulata var. minutiflora Onkar Singh, B. Huttar 2015-3-18 5148 San Diego Sonoran (Colorado) Desert, Anza-Borrego State Park, north end of Jacumba Mountains, Carrizo Canyon 229 Comment
  SD212256  Phacelia cryptantha Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3595 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD262014  Phacelia cryptantha Jon Rebman, SDNHM Botany volunteers 2017-3-17 32487 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD169672  Phacelia distans Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1298 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205888  Phacelia distans Jeannie Gregory, John Gregory 2008-3-7 2643 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD212257  Phacelia distans Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3516 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD256201  Phacelia distans Nancy Nenow, Len Mitten 2011-3-12 1708 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD262543  Phacelia distans Nancy Nenow, Len Mitten 2011-3-12 1700 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  SD262544  Phacelia distans Joe Barth 2011-4-5 1304 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD83520  Phacelia distans R. Mitchel Beauchamp, R. C. Pierce 1971-3-12 1751 San Diego Anza-Borrego Desert State Park, 2 miles northwest of Dos Cabezas Station, north side of SD & AE RR track Comment
  SDSU19507  Phacelia distans Julia A. Jesu, Michael G. Simpson 2010-3-20 8 San Diego Anza Borrego Desert State Park, Carrizo Badlands Overlook, near monument, just below the parking area on the downward sloping hill. 379 Comment
  SDSU21307  Phacelia distans Iunona Croitor, Michael G. Simpson 2015-3-28 5 San Diego Carrizo Badlands Overlook, Monument area. Anza Borrego Desert State Park. 385 Comment
  SEINET4079043  Phacelia distans J. Redfern 2003-1 10 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. 299 Comment
  SD133331 Image available Phacelia neglecta Duffie Clemons, G. A. Levin, E. Jonsson, J. Gibson, J. Sakrison 1992-4-7 2380 San Diego A+-10 plants noted among stones of coarse sand & gravel of desert flat Comment
  SD133332  Phacelia neglecta Erik Jonsson, Suzanne Bell, Lou Brecheen 1992-3-25 2356 San Diego summit plateau of Red Hill, Sweeney Pass quad Comment
  SD216183  Phacelia pedicellata Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3624 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD227334  Phacelia pedicellata Joe Barth 2011-4-7 1330 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD262018  Phacelia pedicellata Jon Rebman, SDNHM Botany volunteers 2017-3-17 32474 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  UCSB34155  Phacelia tanacetifolia Nilsen, Erik 1978-03 San Diego Sweeny Canyon, Colorado Desert 152 Comment
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Mar 17 2014
  UCSB40921  Phacelia tanacetifolia Nilsen, Erik 1977-3-4 San Diego Sweeny wash 274 Comment
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May 3 2014
  SD134705  Phalaris minor Geoffrey A. Levin, Judy Gibson, Juda Sakrison, Annette Winner 1993-3-26 2227 San Diego Highway S-2, 1.75 miles northwest of Imperial/San Diego County line, in dried mud-lined pool just northeast of highway, Anza-Borrego Desert State Park. (IPB 3/07) 320 Comment
  SD227335  Pholisma arenarium Joe Barth 2011-4-16 1484 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SEINET8000819  Pholistoma membranaceum Jon P. Rebman 1997-3-6 3814 Imperial Jacumba Natural area, Canon del Carrizo 250 Comment
  RSA731713  Phoradendron californicum J. Barth 2007-1-15 840 San Diego Anza-Borrego Desert State Pk: near the side of Hwy S2 at the base of Sweeney Pass where the road meets Sweeney Canyon, about 13 mi. NW of the town of Ocotillo and 4.7 mi. W of Imperial Co. line. 81 Comment
  SD195532  Phoradendron californicum Joe Barth 2007-1-15 840 San Diego Anza-Borrego Desert State Park: Near the side of Hwy S2 at the base of Sweeney Pass where the road meets Sweeney Canyon, about 13 miles NW of the town of Ocotillo and 4.7 miles W of Imperial County line. 81 Comment
  SD202040  Phoradendron californicum Joe Barth 2007-12-2 865 San Diego Anza-Borrego Desert State Park, just south of Carrizo Creek at Highway S2 on northeast side of highway, about .6 mi southeast of Egg Mountain. 219 Comment
  SD212364  Phoradendron californicum Larry Hendrickson 2009-3-1 3373 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD212365  Phoradendron californicum Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3439 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SEINET959210  Phoradendron californicum Joe Barth 2007-1 840 San Diego Anza-Borrego Desert State Park: Near the side of Hwy S2 at the base of Sweeney Pass where the road meets SweeneyCanyon, about 13 miles NW of the town of Ocotillo and 4.7 miles W of Imperial County line. 81 Comment
  UCSB34435  Phoradendron californicum Haller, John 1980-3-1 San Diego Near county road S2 in Sweeney Canyon, 1.5 miles southeast of road to Bow Willow Campground, Anza- Borrego Desert State Park 274 Comment
  UCSB72457  Phoradendron californicum UCSB Botanical Society 1979-3-3 San Diego Sweeney Wash; along S2 Comment
  SD118356  Phragmites australis var. berlandieri Duffie Clemons, Erik Jonsson 1985-1-20 900 San Diego Carrizo Cr., Anza-Borrego Desert growing across surface of sandy wash 245 Comment
  SD172248  Physalis crassifolia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1320 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD182497  Physalis crassifolia Jeannie Gregory, John Gregory 2005-2-20 1264 San Diego Anza-Borrego Desert State Park; 8 miles W of Ocotillo at Eastern base of Jacumba Mtns; Mortero Canyon Rd; near Dos Cabezas Mine. 523 Comment
  SD203698  Physalis crassifolia Joe Barth 2007-12-1 858 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. ~9 miles NW of the town of Ocotillo in Imperial County. 1.5 miles W of Imperial County line. SW side of Hwy S2 at large pullout with shallow basin on S part of pullout. 319 Comment
  SD212358  Physalis crassifolia Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3616 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228706  Physalis crassifolia Joe Barth 2011-4-7 1319 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD288706  Physalis crassifolia Joe Barth 2011-4-7 1319 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD105420 Image available Pilostyles thurberi James C. Dice 1979-6-12 211 San Diego on an open, sandy slope (north-facing) above Canyon Sin Nombre at Carrizo Overlook, off S-2 Anza-Borrego Desert State Park Comment
  SD119050  Pilostyles thurberi Erik Jonsson 1986-4-6 1451 San Diego Carrizo Mountain quad (mak 2/06) Comment
  SD99508  Pilostyles thurberi Wayne P. Armstrong 1977-12-24 San Diego Slopes below Carrizo Badlands Overlook, Anza-Borrego State Park (Hwy. S-2), 4.5 miles west of Imperial County line (IPB 4/06) Comment
  SDSU16219  Pilostyles thurberi Michael G. Simpson, Claude de Pamphilis 2004-4-16 2513 San Diego Carrizo Badlands Overlook, ca. 100 feet east of monument, down ridge (toward east). Anza Borrego Desert State Park. 351 Comment
  SDSU16220  Pilostyles thurberi Michael G. Simpson, Claude de Pamphilis 2004-4-16 2513 San Diego Carrizo Badlands Overlook, ca. 100 feet east of monument, down ridge (toward east). Anza Borrego Desert State Park. 351 Comment
  SD115576 Image available Plagiobothrys jonesii Duffie Clemons, Erik Jonsson 1983-4-6 449 San Diego In shelter of rocks in gravelly wash Sweeney Pass [quad] Comment
  SD169341  Plagiobothrys jonesii Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 409 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD170621  Plantago ovata Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 400 San Diego Anza-Borrego Desert State Park: Just north of the Volcanic Hills, adjacent to East Fork Jojoba Wash (near unmapped road), about .3 mile from west edge of square (in WNW part of square). 397 Comment
  SD174181  Plantago ovata Larry Hendrickson, Chris Smith 2005-2-17 300 San Diego Anza-Borrego Desert State Park. Just south of access road to Bow Willow Campground, approx. 100m west of County Hwy S-2 . 75 Comment
  SD174182  Plantago ovata Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1275 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD204502  Plantago ovata Jeannie Gregory, John Gregory 2008-3-7 2634 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD216288  Plantago ovata Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3512 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  UCR202473  Plantago ovata Jeannie Gregory, John Gregory 2008-3-7 2634 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi east of the junction with Hwy S2, 11.7 mi northwest of the junction of S2 and Hwy 8 at the town of Ocotillo. Square: P29 286 Comment
  SD227382  Plantago ovata var. fastigiata Joe Barth 2011-4-15 1434 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD227383  Plantago ovata var. fastigiata Joe Barth 2011-4-5 1289 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD227384  Plantago ovata var. fastigiata Joe Barth 2011-4-10 1363 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD263954  Plantago ovata var. fastigiata Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 617 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD204136  Pleurocoronis pluriseta Jeannie Gregory, John Gregory 2008-3-7 2665 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 284 Comment
  SD212004  Pleurocoronis pluriseta Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3600 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD212987  Pleurocoronis pluriseta Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20617 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; west of Hwy S-2 along the canyon bottom 289 Comment
  SD228446  Pleurocoronis pluriseta Joe Barth 2011-4-7 1328 San Diego Upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.75 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Just W of the Volcanic Hills; at W base of peak 1939'. 470 Comment
  SD261993  Pleurocoronis pluriseta Jon Rebman, SDNHM Botany volunteers 2017-3-17 32490 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  UCR212549  Pleurocoronis pluriseta Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members 2009-3-30 3600 San Diego In-Ko-Pah Mountains, Anza Borrego Desert State Park, Rockhouse Canyon, a major tributary of Carrizo Wash. 2.7 mi south of intersection of County Road S-2 and Carrizo Wash jeep trail. Square: Q27 292 Comment
  SD118929  Pluchea sericea Duffie Clemons, Erik Jonsson 1986-3-9 1339 San Diego Arroyo Seco del Diablo, Carrizo Badlands. 209 Comment
  SD133343 Image available Prenanthella exigua Erik Jonsson, Suzanne Bell, Lou Brecheen 1992-3-25 2352 San Diego Plateau on top of Red Hill West border of S11 A+-15 plants on flat desert rocky pavement. 525 Comment
  SD228447  Prenanthella exigua Joe Barth 2011-4-10 1355 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SD115734  Proboscidea althaeifolia Duffie Clemons, Erik Jonsson 1984-8-18 873 San Diego In sandy soil of flat north of Sweeney Pass, south of Carrizo Gorge, SH S2 (mak 2/06) 245 Comment
  SD241481  Prosopis glandulosa var. torreyana Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 597 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD253791  Prosopis glandulosa var. torreyana Nancy Nenow 2011-4-18 1819 San Diego Anza-Borrego Desert State Park; along Canyon Sin Nombre Road 0.36 mile NE of junction with S-2 (Sweeny Pass Road). 303 Comment
  SD115738 Image available Psathyrotes ramosissima Duffie Clemons, Erik Jonsson 1984-8-18 879 San Diego In sandy soil of flat Near W. Dolomite Mine Rd. 359 Comment
  SD173187  Psathyrotes ramosissima Juergen Schrenk 2005-1 14 San Diego Anza Borrego Desert, northeast of S2, between Ocotillo and Carrizo Badlands Overlook. (IPB 4/07) Comment
  SD228448  Psathyrotes ramosissima Joe Barth 2011-4-10 1361 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SDSU418  Psathyrotes ramosissima Kim Marsden 1992-3-8 8 III92B San Diego 3.2 miles south of CarrizoBadlands Overlook on Hwy S2, 200 yds. north of road. 244 Comment
  SD122454  Pseudognaphalium canescens Duffie Clemons, Erik Jonsson, Mike Kaszuba 1988-2-20 1946 San Diego Anza Borrego Desert, near Indian Hill. Comment
  SDSU19438  Psorothamnus emoryi Ian Cain, Emily Clayton 2009-5-10 1112 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 229 Comment
  UCR54239  Psorothamnus emoryi David Charlton 1988-3-26 1832 San Diego Sonoran (Colorado) Desert, Carrizo Badlands Overlook, southern Anza-Borrego State Park. Hwy S-2, south of Bow Willow Campground, at N edge of Coyote Mountains 274 Comment
  SD169735  Psorothamnus emoryi var. emoryi Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1328 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD195142  Psorothamnus emoryi var. emoryi Joe Barth 2007-1-15 834 San Diego Anza-Borrego Desert State Park: Near the side of Hwy S2, at the Sweeney Pass area, about 13 miles NW of the town of Ocotillo. 363 Comment
  SD216090  Psorothamnus emoryi var. emoryi Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3617 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD216091  Psorothamnus emoryi var. emoryi Ian Cain, Emily Clayton 2009-5-10 1112 San Diego Anza-Borrego State Park. Just south of Bow Willow Campground on west side of Sweeny Pass Road between mile markers 49 and 50, abt 1km down wash SW of Highway 228 Comment
  GMDRC8224  Psorothamnus schottii J. M. Andre 2016-3-4 34737 San Diego Borrego Desert: along Carrizo Creek Rd, 0.4 mi. west of Hwy S-2, 15.6 mi. north of Interstate 8 (at Ocotillo), about 2 mi. NW of Sweeney Pass 227 Comment
  SD170750  Psorothamnus schottii Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1287 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD201697  Psorothamnus schottii Joe Barth 2007-12-1 847 San Diego SE part of Anza-Borrego Desert State Park. Between the Coyote Mts and Jacumba Mts. 8 miles NW of the town of Ocotillo in Imperial County. 0.9 mile W of Imperial County line. SW side of Hwy S2, within several meters from side of road. 324 Comment
  SD207847  Psorothamnus schottii Layla Aerne Hains, J. Gregory, M. A. Hawke, V. Marshall 2008-3-27 164 San Diego Anza-Borrego Desert State Park, along road to Canyon Sin Nombe, 1.3 mile E from intesection with Highway S2 (Sweeny Pass Rd), 11.5mi NW of I8 and town of Ocotillo 230 Comment
  SD213173  Psorothamnus schottii Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20595 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD216093  Psorothamnus schottii Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3442 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD227291  Psorothamnus schottii Joe Barth 2011-4-9 1343 San Diego Anza-Borrego Desert State Park. Between the Volcanic Hills and Jacumba Mts. East-west bajada S of peak 1939'. 2.6 miles due S of hwy S2, 3.5 miles due W of Imperial county line, 10.5 miles due N of freeway I8. 468 Comment
  SD227292  Psorothamnus schottii Joe Barth 2011-4-15 1407 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD241487  Psorothamnus schottii Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 592 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD253792  Psorothamnus schottii Nancy Nenow 2011-4-19 1820 San Diego Anza-Borrego Desert State Park; along Canyon Sin Nombre Road 0.36 mile NE of junction with S-2 (Sweeny Pass Road). 303 Comment
  SDSU5205  Psorothamnus schottii H. Wedberg 1966-3-26 1146 San Diego On the road from Ocotillo to Vallecito Valley, 5.1 miles from Imperial County line. 305 Comment
  SEINET860161  Pterostegia drymarioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-1 1278 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mountains; Mortero Canyon Rd.; by the railroad tracks just SW of Dos Cabezas Mine. Square R29 529 Comment
  UCR171797  Pterostegia drymarioides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1278 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  SD169874  Rafinesquia neomexicana Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1280 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD204147  Rafinesquia neomexicana Jeannie Gregory, John Gregory 2008-3-7 2645 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD212012  Rafinesquia neomexicana Larry Hendrickson 2009-3-1 3366 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD212013  Rafinesquia neomexicana Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3457 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD249987  Rafinesquia neomexicana Ian Cain, Emily Clayton 2010-3-14 1304 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, near railroad tracks 1.0 mile NW of railroad bridge 559 Comment
  SD261992  Rafinesquia neomexicana Jon Rebman, SDNHM Botany volunteers 2017-3-17 32470 San Diego Anza-Borrego Desert State Park: along Mortero Canyon Road west of Sweeny Pass Rd. (S2); in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  SDSU19511  Rafinesquia neomexicana Melissa J. Dietz, Michael G. Simpson 2010-3-20 3 San Diego Anza Borrego Desert State Park. Carrizo Badlands overlook, on slope facing East roughly 30ft from top. 373 Comment
  RSA705904  Salix exigua Jon P. Rebman, L. R. Landrum 2004-8-3 10589 San Diego Mission Valley Preserve: along the San Diego River north of Mission Hills and just east of the intersection of Interstate 5 and Interstate 8. 5 Comment
  SEINET8009638  Salix exigua var. exigua Jon P. Rebman 2004-8-3 10589 San Diego Mission Hills, along the San Diego River N of Mission Hills and just E of the intersection of Interstate 5 et Interstate 8 5 Comment
  SD169218  Salvia columbariae Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1299 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD169219  Salvia columbariae Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1321 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169220  Salvia columbariae Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1322 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD169660  Salvia columbariae Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 381 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD212279  Salvia columbariae Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3509 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD226523  Salvia columbariae Joe Barth 2011-4-4 1282 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD226524  Salvia columbariae Joe Barth 2011-4-15 1412 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD250099  Salvia columbariae Ian Cain, Emily Clayton 2010-3-14 1320 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD250100  Salvia columbariae Nancy Nenow, Len Mitten 2011-3-12 1705 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  UCSB33600  Salvia columbariae Simmons, Karen 1979-3-25 San Diego Beginning of Sweeny Wash; 1 mile south of Bow Willow Campground on S2; in Anza Borego desert State Park 15 Comment
  SD143317  Salvia vaseyi Suzanne Bell 1998-5-26 340 San Diego Near Dos Cabezas Crossover: at edge of wash 569 Comment
  SD226528  Salvia vaseyi Joe Barth 2011-4-13 1396 B San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD171163  Schismus arabicus Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 379 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD215765  Schismus arabicus Larry Hendrickson 2009-3-1 3359 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 0.5 mile SW of intersection of access road and County Road S-2 and 0.5 mile S of Egg Mountain. 725 Comment
  SD227212  Schismus arabicus Joe Barth 2011-4-15 1423 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. By RR trax and adjacent slopes and flats. 3 miles due W of Imperial County line. 4.7 miles due S of Hiway S2, 8.2 miles due N of Interstate 8. 557 Comment
  SD228396  Schismus arabicus Joe Barth 2011-4-4 1265 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD252948  Schismus arabicus Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 599 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD261944  Schismus arabicus Jon Rebman, SDNHM Botany volunteers 2017-3-17 32475 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a canyon bottom and on its adjacent lower canyon slopes 377 Comment
  SD172817  Schismus barbatus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1281 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD172818  Schismus barbatus Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1285 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD205130  Schismus barbatus Jeannie Gregory, John Gregory 2008-3-7 2635 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD215766  Schismus barbatus Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3456 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD252465  Schismus barbatus Ian Cain, Emily Clayton 2010-3-14 1315 San Diego Anza-Borrego Desert State Park; 3.83 miles SWof Imperial Highway at San Diego/Imperial County border, in wash near railroad tracks 1.14 mile NW of railroad bridge 558 Comment
  SD252467  Schismus barbatus Nancy Nenow, Len Mitten 2011-3-12 1719 San Diego Anza-Borrego Desert State Park; on Dos Cabezas Road; 3.65 miles SW of intersection with highway S-2 (Sweeny Pass Road); 0.25 mile N of the railroad tracks in a large wash. 559 Comment
  UCSB39330  Schismus barbatus Jorgensen, Jan 1982-3-5 San Diego 1 kilometer south of road to Bow Willow Campground on road S-2 in Anza-Borrego Desert State Park 300 Comment
  SD243585  Senecio californicus Kim Marsden, Anza-Borrego Desert State Park Botany Society 2009-3-23 619 San Diego Anza-Borrego Desert State Park; Carrizo Gorge, 4 miles SW of junction Hwy S-22 and Jojoba Wash 294 Comment
  SD134699  Senecio mohavensis Geoffrey A. Levin, Judy Gibson 1993-3-26 2230 San Diego Sweeney Canyon just north of Sweeney Pass, southwest of Highway S-2, Anza-Borrego Desert State Park 259 Comment
  SD205500  Senecio mohavensis Jeannie Gregory, John Gregory 2008-3-7 2660 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD212015  Senecio mohavensis Larry Hendrickson 2009-3-1 3380 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD212016  Senecio mohavensis Larry Hendrickson, ABDSP Botany Society members. 2009-3-23 3511 San Diego Anza-Borrego Desert State Park. Carrizo Canyon. At mouth of tributary canyon (Four Frogs Canyon) to the W of Carrizo Canyon, 0.6 mile W of intersection Mortero Canyon and S-2. 301 Comment
  SD228449  Senecio mohavensis Joe Barth 2011-4-11 1381 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.1 mile due W of Imperial County line. 2.2 miles due S of Hiway S2, 9.4 miles due N of Frwy I8. 381 Comment
  UCR98502  Senecio mohavensis G. A. Levin, Judy Gibson 1993-3-26 2230 San Diego Anza-Borrego Desert State Park, Sweeney Canyon, just north of Sweeney Pass, SW of Hwy S-2 260 Comment
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Dec 18 2012
  SD216000  Senegalia greggii Larry Hendrickson 2009-3-1 3386 San Diego Anza-Borrego Desert State Park. Carrizo Wash, 1.6 surface miles SSW of intersection of County Rd. S-2 and access road to wash, and 1.0 mile north of Rockhouse Canyon. 775 Comment
  SD216001  Senegalia greggii Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3590 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD262071  Senegalia greggii Jon Rebman, SDNHM Botany volunteers 2017-3-17 32484 San Diego Anza-Borrego Desert State Park: west of Sweeny Pass Rd. (S2) between Canebrake and Ocotillo; along Mortero Canyon Road in a small granitic canyon just off of the main arroyo 390 Comment
  SD169136  Simmondsia chinensis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1330 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD213338  Simmondsia chinensis Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20611 San Diego Anza-Borrego Desert State Park: south of Canebrake in Sweeney Pass; just west of Hwy S-2 along the canyon bottom 274 Comment
  SD214573  Simmondsia chinensis Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3626 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD228687  Simmondsia chinensis Joe Barth 2011-4-15 1446 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228688  Simmondsia chinensis Joe Barth 2011-4-15 1445 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228689  Simmondsia chinensis Joe Barth 2011-4-4 1271 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD228692  Simmondsia chinensis Joe Barth 2011-4-4 1272 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD250137  Simmondsia chinensis Nancy Nenow 2011-4-18 1815 B San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  SD250138  Simmondsia chinensis Nancy Nenow 2011-4-18 1815 A San Diego Anza-Borrego Desert State Park; along S-2 (Sweeny Pass Road) at Canyon Sin Nombre overlook; about 600 yards SE of junction with Canyon Sin Nombre Road 370 Comment
  UCR171892  Simmondsia chinensis Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1330 San Diego Anza-Borrego State Park; 8 miles west of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. Square: R29 529 Comment
  SD176300  Sisymbrium irio Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1340 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD241414  Sisymbrium irio Joe Barth 2011-4-10 1352 San Diego Anza Borrego Desert State Park. Lot by Hiway S2 roadside. 1.3 miles due W of Imperial County line. ~9 air miles WNW of Imperial County's town of Ocotillo. 313 Comment
  SDSU12792  Sisymbrium irio Michael G. Simpson with Gwen, Anna, and Lee Simpson 1998-2-28 28 II98F San Diego Carrizo Badlands overlook, Anza Borrego Desert State Park. 366 Comment
  SD241424  Sisymbrium orientale Joe Barth 2011-4-13 1398 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD228450  Sonchus oleraceus Joe Barth 2011-4-5 1297 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  SD214437  Sphaeralcea ambigua var. ambigua Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3596 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD122465 Image available Stephanomeria exigua subsp. exigua Duffie Clemons, Erik Jonsson 1988-3-27 2030 San Diego Few seen in sandy soil, creosote bush scrub, A+-1 mile east of Sweeney Pass, below Carrizo Badlands overlook. 305 Comment
  SD228451  Stephanomeria exigua subsp. exigua Joe Barth 2011-4-16 1480 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NNW of the mt called Piedras Grandes. 2.9 miles due W of Imperial County line; 4.6 miles due S of Hiway S2; 8.2 miles due N of Interstate 8. 547 Comment
  SD228452  Stephanomeria exigua subsp. exigua Joe Barth 2011-4-9 1335 San Diego Upper bajada that holds Jojoba Wash, Anza-Borrego Desert State Park. 2.9 miles due S of hwy S2, 3.75 miles due W of Imperial county line, 10.3 miles due N of freeway I8. Near SW base of peak 1939'. 'Tween the Jacumba Mts and the Volcanic Hills. 477 Comment
  SDSU21350  Stephanomeria exigua subsp. exigua Thomas C. Liddell, Michael G. Simpson 2015-3-28 5 San Diego Carrizo Badlands overlook monument, Anza Borrego Desert state park, San Diego Co. North facing slope. 374 Comment
  SD169284  Stillingia linearifolia Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1313 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad trestle just SW of Dos Cabezas Mine. 525 Comment
  SD227270  Stillingia linearifolia Joe Barth 2011-4-13 1386 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD203351  Streptanthella longirostris Jeannie Gregory, John Gregory 2008-3-7 2642 San Diego Anza-Borrego Desert State Park, Canyon Sin Nombre, 1 mi E of junction with Hwy S2, 11.7 mi NW of junction S2 and Interstate 8 at the town of Ocotillo. 285 Comment
  SD241431  Streptanthella longirostris Joe Barth 2011-4-13 1397 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD169848  Stylocline intertexta Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 383 San Diego Anza-Borrego Desert State Park: north of the Volcanic Hills in Jojoba Wash about .1 mile west of Hwy S2 (in NNW part of square). 366 Comment
  SD212020  Stylocline intertexta Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3604 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD169847  Stylocline psilocarphoides Jeannie Gregory, John Gregory, Karen Rich, Gary Erbeck 2005-3-19 1309 San Diego Anza-Borrego State Park; 8 miles W of Ocotillo at base of Jacumba Mtns; Mortero Canyon Rd; by the railroad tracks just SW of Dos Cabezas Mine. 529 Comment
  SD173717  Tamarix ramosissima Kim Marsden, Larry Hendrickson 2004-2-14 25 San Diego Carrizo Canyon, Anza-Borrego Desert State Park 103 Comment
  SEINET8011257  Tamarix ramosissima Kim Marsden 2004-2-14 25 San Diego Anza-Borrego Desert State Park, Anza - Borrego Desert State Park 104 Comment
  SD182447  Thamnosma montana Jeannie Gregory, John Gregory 2005-4-3 1378 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SEINET8009565  Thamnosma montana Jeannie Gregory 2005-4-3 1378 San Diego Anza-Borrego Desert State Park, Montero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine. at Eern base of Jacumba Mtns 582 Comment
  SD212054  Tiquilia plicata Larry Hendrickson, Kim Marsden, ABDSP Botany Society members. 2009-3-23 3461 San Diego Anza-Borrego Desert State Park. Carrizo Canyon, 2.0 surface miles south of intersection of County Route S-2 and access road to canyon, and 0.6 mile north of Rockhouse Canyon. 241 Comment
  RSA798325  Trichoptilium incisum J. Barth 2010-4-5 1286 San Diego Jojoba Wash. Anza-Borrego Desert State Park. 2.25 mi due S of Hwy S2, 11 mi due N of Freeway I8, 3.8 mi due W of Imperial county line. Bajada WNW of the Volcanic Hills. 453 Comment
  SD171044  Trichoptilium incisum Larry Hendrickson, Chris Smith 2005-2-17 299 San Diego Anza-Borrego Desert State Park. Just south of access road to Bow Willow Campground, approx. 100m west of County Hwy S-2 . 75 Comment
  SD182026  Trichoptilium incisum Jeannie Gregory, John Gregory 2005-4-3 1375 San Diego Anza-Borrego Desert State Park at Eastern base of Jacumba Mtns; Mortero Canyon Rd; 8 mi W of Ocotillo; near Dos Cabezas Mine 582 Comment
  SD213012  Trichoptilium incisum Jon P. Rebman, Mike Rood & Samantha Rebman-Rood 2011-2-12 20598 San Diego Anza-Borrego Desert State Park: southeast of Canebrake; east of Hwy S-2, in a side canyon to the south of South Carrizo Wash Road 256 Comment
  SD228454  Trichoptilium incisum Joe Barth 2011-4-15 1449 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228455  Trichoptilium incisum Joe Barth 2011-4-5 1286 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 miles due S of Hwy S2, 11 miles due N of Freeway I8, 3.8 miles due W of Imperial county line. Bajada WNW of the Volcanic Hills. 452 Comment
  UCR254323  Trichoptilium incisum Joe Barth 2011-4-5 1286 San Diego Jojoba Wash, Anza-Borrego Desert State Park. 2.25 mi due south of Hwy S2, 11 mi due north of Fwy 18, 3.8 mi due west of Imperial county line. Bajada west-northwest of the 'Volcanic Hills' Square: Q28 453 Comment
  SD212021  Trixis californica var. californica Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3587 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  SD227246  Trixis californica var. californica Joe Barth 2011-4-13 1394 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon. 1.2 mile due W of Imperial County line. 2.3 miles due S of Hiway S2, 9.3 miles due N of Frwy I8. 381 Comment
  SD228456  Trixis californica var. californica Joe Barth 2011-4-7 1332 San Diego On slope of peak 1939', E of upper bajada that contains Jojoba Wash, Anza-Borrego Desert State Park. 2.8 miles due S of Hwy S2, 10.4 miles due N of Freeway I8, 3.7 miles due W of Imperial county line. Just W of the Volcanic Hills. 540 Comment
  SD228457  Trixis californica var. californica Joe Barth 2011-4-15 1442 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. NW of Piedras Grandes Mt. 3.1 miles due W of Imperial County line. 4.75 miles due S of Hiway S2, 8.15 miles due N of Interstate 8. 555 Comment
  SD228458  Trixis californica var. californica Joe Barth 2011-4-9 1344 San Diego Volcanic Hills of Anza-Borrego Desert State Park. N Mortero Wash just W of Red Hill. 1.9 miles due S of hwy S2, 2.5 miles due W of Imperial county line, 10.7 miles due N of freeway I8. 422 Comment
  SD169430  Vulpia octoflora var. hirtella Joe Barth, J. Gregory, L. Hendrickson, M. Mulligan, K. Rich 2005-3-30 402 San Diego Anza-Borrego Desert State Park: At north base of a Volcanic Hill, at middle fork of Jojoba Wash (near unmapped road), about .2 mile from west edge of square (in west part of square). 413 Comment
  SD214058  Vulpia octoflora var. octoflora Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members. 2009-3-30 3601 San Diego Anza-Borrego Desert State Park. Rockhouse Canyon, a major tributary of Carrizo Wash in the In-Ko-Pah Mountains. 2.7 miles S of intersection of County Road S-2 and Carrizo Wash jeep trail. 292 Comment
  UCR228081  Vulpia octoflora var. octoflora Larry Hendrickson, L. Louise Jee, ABDSP Botany Society members 2009-3-30 3601 San Diego In-Ko-Pah Mountains, Anza Borrego Desert State Park, Rockhouse Canyon, a major tributary of Carrizo Wash. 2.7 mi south of intersection of County Road S-2 and Carrizo Wash jeep trail. Square: Q27 292 Comment
  SD252553  Xylorhiza orcuttii Nancy Nenow, Lawrence Glacy 2011-1-29 1587 San Diego Anza-Borrego Desert State Park; along Canyon Sin Nombre dirt road; about 1 mileENE of intersection with Sweeny Pass Road (S-2) 276 Comment



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