Search Results — 2000 specimen records retrieved (1988 records with coordinates)
(That's the default maximum. Contact Jason Alexander for larger data requests.)

Results for search: County=SAN DIEGO; Source=All; Collector=Barth;   

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(For large data reqests, please contact Jason Alexander, jason_alexander@berkeley.edu.)

 Please cite data retrieved from this page: Data provided by the participants of the Consortium of California Herbaria (ucjeps.berkeley.edu/consortium/).
 Records are made available under the CCH Data Use Terms.

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? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  CDA10209  Urtica urens J. Barth 2006-3-31 822 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J Street marina construction.) N 32.6138 W 117.1105 Comment
  CDA9100  Brassica tournefortii J. Barth 2006-3-31 823 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J Street marina construction.) N 32.6138 W 117.1105 Comment
  CHSC98082  Loeseliastrum matthewsii Joe Barth 2005-2-20 327 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. Sandy flat terrain. 190 Comment
  CHSC98083  Frankenia salina Joe Barth 2005-6-4 554 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). CVWR is a series of roads, dikes, and interior fill surrounding 2 tidal marsh basins. 1 Comment
  RSA0010459  Astragalus douglasii var. perstrictus Joe Barth 2011-6-25 1741 San Diego Lark Canyon area of McCain Valley; BLM. 1.3 miles W of Redondo Spr; 0.5 mile due E of Lark Canyon; 3.8 miles due N of 18. 1158 Comment
  RSA0010461  Astragalus palmeri Joe Barth 2011-5-26 1637 San Diego BLM property in a bajada SE of Canebrake Wash. 2.5 miles ESE of the summit of the beautifully bouldered mountain called Red Top. 686 Comment
  RSA0010507  Rhamnus crocea Joe Barth 2012-1-10 2068 San Diego La Mesa; N slope of summite of Mt. Helix; hillside ca. 30m NW of amphitheater. Square R12. 400 Comment
  RSA0022910  Eschscholzia parishii J. Barth 2005-2-1 195 San Diego Anza-Borrego Desert State Park near south base of Santa Rosa Mtns; along Hwy S22 between Palo Verde Wash crossing and border of F29. 279 Comment
  RSA0027540  Verbena menthifolia J. Barth 2010-11-23 1019 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. NW arm W of ballfields. Square Q11. 137 Comment
  RSA0027541  Sisymbrium orientale J. Barth 2011-2-20 1137 San Diego E side of Borrego Springs Rd. ~80m N of Country Club Rd. Borrego Springs. Square G24. 208 Comment
  RSA0027542  Boechera perennans Joe Barth 2011-4-22 1555 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 mi W of town of Ocotillo in Imperial County. 3.3 mi due W of county line; 5.9 mi due N of I8 freeway., 0.525 mi W (95.7 deg true) of Mortero Palms. Square S28. 869 Comment
  RSA0027543  Hirschfeldia incana J. Barth 2011-6-26 1760 San Diego By McCain Valley Rd, 1.3 mi due N of Interstate 8. About 2.2 mi SW of Mt. Tule in the southern In-Ko-Pah Mts. Square S26. 1073 Comment
  RSA0027544  Yucca whipplei var. whipplei J. Barth 2011-6-30 1781 San Diego Bear Valley Road, Descanso district of Cleveland National Forest. About 1.3 mi SSE of downtown Pine Valley. 0.6 mi ~NE of Long Valley Peak. 1280 Comment
  RSA0035427  Malephora crocea var. crocea Joe Barth 2010-4-7 946 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  RSA0036891  Carpobrotus edulis Joe Barth 2010-5-2 981 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. Square U10. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction.) 1 Comment
  RSA0041560  Bromus madritensis subsp. madritensis Joe Barth 2011-2-9 1100 San Diego S side of Palm Canyon Dr, ~0.8 mile E of Xmas Circle, town of Borrego Springs. 162 Comment
  RSA0041561  Bromus tectorum Joe Barth 2011-2-11 1107 San Diego N side of Palm Canyon Dr (Hwy S22) by airport. ~1.2 mile E of Borrego Valley Rd, and ~1.8 mile W of Pegleg Rd section (N-S leg) of S22. 144 Comment
  RSA0041562  Bromus hordeaceus Joe Barth 2010-5-11 984 San Diego Sweetwater River bikepath at S edge of National City. Along the N bank of the Sweetwater River between freeway I5 to the west and National City Blvd to the east. Westbound freeway SR 54 just to north parallels bikepath. 5 Comment
  RSA0041563  Bromus diandrus Joe Barth 2010-4-8 951 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 5 Comment
  RSA0041568  Bromus madritensis subsp. rubens Joe Barth 2010-4-4 941 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 1 Comment
  RSA0041569  Polypogon monspeliensis Joe Barth 2011-6-23 1721 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  RSA0041571  Stellaria media Joe Barth 2011-12-27 2006 San Diego Fuerte Dr, between the cities of La Mesa and El Cajon. ~0.6 mile NNW of up top Mt Helix. Between Grossmont Blvd and Sunset Ave. 300 Comment
  RSA0041573  Chamaesyce maculata Joe Barth 2011-10-25 1865 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next to fire station, city of La Mesa. ~0.25 mile SSE of the center of the I8/SR125 freeways interchange. 174 Comment
  RSA0041575  Setaria parviflora Joe Barth 2011-12-28 2021 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 317 Comment
  RSA0042290  Schismus barbatus Joe Barth 2011-6-27 1777 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.4 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1132 Comment
  RSA0042291  Pennisetum villosum Joe Barth 2011-12-6 1980 San Diego Vicinity of 960 Sherman St; between Banks St and Custer St. 0.3 mile due E of freeway I5, 0.1 miles due N of San Diego River. 20 Comment
  RSA0059199  Cryptantha maritima Joe Barth 2005-2-4 239 San Diego Anza-Borrego Desert State Park: in WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 miles from N26 and 0.8 mile from M27). Square N27. 318 Comment
  RSA0059200  Cryptantha angustifolia Joe Barth 2005-2-1 206 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; 0.1 mile northwest of where Palo Verde Wash Rd. meets Hwy 22 (southwest part of square). E28. 265 Comment
  RSA0060559  Acmispon strigosus Joe Barth 2011-6-17 1677 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  RSA0060705  Acmispon americanus var. americanus Joe Barth 2011-11-18 1932 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 104 Comment
  RSA0060707  Lupinus bicolor Joe Barth 2011-6-12 1669 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  RSA0060729  Isocoma menziesii var. vernonioides Joe Barth 2011-11-22 1972 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  RSA0066006  Simmondsia chinensis Joe Barth 2012-2-11 2155 San Diego Sweetwater River Valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street. Square T11. 20 Comment
  RSA0073971  Phacelia distans Joe Barth 2011-2-20 1147 San Diego Wash that crosses Borrego Springs Rd., 0.4 mile SSE of intersectio nof Rango Way and B.S. Rd. In this wash from B.S. Rd. about 0.2 mile downstream. Borrego Springs. 198 Comment
  RSA0077312  Marah macrocarpa Joe Barth, Rosalee Clanton 2010-2-21 906 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). Square:R12. 123 Comment
  RSA0077313  Fagonia laevis Joe Barth 2011-2-26 1155 San Diego ~0.6 mile WSW of Xmas Circle, and 0.25 mile S of Palm Canyon Dr. Town of Borrego Springs. Square: G24. 198 Comment
  RSA0077418  Acacia longifolia Joe Barth 2012-2-11 2164 San Diego Sweetwater River Valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street. Square T11. 20 Comment
  RSA0077419  Acacia saligna Joe Barth 2012-2-11 2150 San Diego Sweetwater River Valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street. Square T11. 20 Comment
  RSA0087463  Palafoxia arida var. arida Joe Barth 2011-2-9 1104 San Diego Borrego Springs Rd., ~1.3 miles W of Yaqui Pass Rd (Hwy S3). Borrego Valley. Square H24. 190 Comment
  RSA0097703  Spergularia marina Joe Barth, Jeannie Gregory 2005-3-8 330 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA0107672  Bacopa monnieri Joe Barth 2011-10-25 1896 San Diego Lake Murray, San Diego side; W of W finger of the lake. Square Q11. 162 Comment
  RSA0107673  Keckiella ternata var. ternata Joe Barth 2011-7-1 1804 San Diego Bear Valley Rd, Descanso District of Cleveland NAtional Forest. ~ 2.0 miles air ~ SE of downtown Pine Valley. 1.3 miles air E of Long Valley Pk. Square Q22. 1397 Comment
  RSA0107674  Penstemon centranthifolius Joe Barth 2011-6-17 1672 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt. Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. Square S27. 1116 Comment
  RSA0107675  Penstemon spectabilis var. spectabilis Joe Barth 2011-6-19 1705 San Diego In the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. Square S27. 1215 Comment
  RSA0107676  Penstemon clevelandii subsp. clevelandii Joe Barth 2011-6-24 1733 San Diego Ol' Hwy 80 roadside ~ 0.6 mile S of Live Oak Springs; around intersection with Live Oak Springs Rd. About 3 miles by road from I8. About 2 miles by road from intersection with Hwy 94. T25. 1160 Comment
  RSA0123488  Eriastrum sapphirinum subsp. sapphirinum J. Barth 2005-10-11 626 San Diego Pine Valley: Pine Creek Rd 0.1 mile east of Ol' Hwy 80. Between road and a south facing bank of Pine Valley Creek. Square P21. 1122 Comment
  RSA704055  Hyparrhenia hirta J. Barth 2004-2-18 24 San Diego Florida Canyon between Zoo Pl. and Florida Dr. 51 Comment
  RSA704057  Aristida adscensionis J. Barth 2004-3-21 48 San Diego Devil's slide Lane near top, between Shell Reef Expressway and San Felipe Wash 55 Comment
  RSA704141  Sisymbrium irio J. Barth 2005-1-29 159 San Diego Anza-Borrego Desert State Park in San Felipe Wash about 1.4 mile downstream from Borrego Valley Rd. crossing of the San Felipe Wash/Texas Dip. 168 Comment
  RSA704343  Heliotropium curassavicum J. Barth 2004-8-17 85 San Diego Chula Vista Wildlife Reserve: in southeast San Diego Bay (access via electrical power plant). 1 Comment
  RSA705417  Encelia farinosa J. Barth 2005-2-19 254 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy. S2 (just north of Lava Flow Wash crossing). 290 Comment
  RSA705418  Hymenoclea salsola J. Barth 2005-1-28 151 San Diego Anza-Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd. crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 175 Comment
  RSA710227  Phoradendron californicum J. Barth 2005-2-20 318 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  RSA710232  Lepidium lasiocarpum var. lasiocarpum J. Barth 2005-1-30 169 -B San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  RSA710234  Eschscholzia minutiflora J. Barth 2005-2-20 314 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  RSA710235  Larrea tridentata J. Barth 2005-2-19 295 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Road. (southern branch of creekbed) 0.6 mi east of Highway S2. 204 Comment
  RSA710306  Achyronychia cooperi J. Barth 2005-2-1 212 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; 0.1 mile northwest of where Palo Verde Wash Rd. meets Hwy 22. 265 Comment
  RSA710307  Plantago ovata J. Barth 2004-3-21 40 San Diego Devil's Slide Lane, N of San Felipe Wash. 48 Comment
  RSA710308  Plantago ovata J. Barth 2005-2-20 299 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  RSA710310  Abronia villosa var. villosa J. Barth 2005-1-30 188 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about 0.6 mile south of Hwy 22; near south edge of square F27. 239 Comment
  RSA710312  Mirabilis laevis var. villosa J. Barth 2005-2-1 198 San Diego Anza-Borrego Desert State Park near south base of Santa Rosa Mtns; along Hwy S22 between Palo Verde Wash crossing and border of F29. 279 Comment
  RSA710313  Chamaesyce polycarpa J. Barth 2005-1-29 155 San Diego Anza-Borrego Desert State Park. On mesa above west bank of San Felipe Wash in southeast part of square. 198 Comment
  RSA710314  Croton californicus J. Barth 2005-1-31 191 San Diego Anza-Borrego Desert State Park on Font's Point in the Borrego Badlands. 383 Comment
  RSA710340  Lotus salsuginosus var. brevivexillus J. Barth 2005-2-19 276 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy. S2 (just north of Lava Flow Wash crossing). 290 Comment
  RSA710500  Piptatherum miliaceum J. Barth 2005-4-1 422 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 12 Comment
  RSA710501  Hymenoclea salsola J. Barth 2005-2-2 224 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about 1.5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 232 Comment
  RSA710502  Hyptis emoryi J. Barth 2005-2-2 222 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about 1.5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 232 Comment
  RSA710503  Centaurea melitensis J. Barth 2005-3-31 413 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA710504  Schismus barbatus J. Barth 2005-1-29 153 San Diego Anza-Borrego Desert State Park. On mesa above west bank of San Felipe Wash in southeast part of square. 198 Comment
  RSA710506  Pennisetum villosum J. Barth 2005-4-1 423 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 12 Comment
  RSA710615  Schismus barbatus J. Barth, Jeannie Gregory 2005-3-8 333 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 1 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
  RSA710651  Lotus nuttallianus J. Barth, Jeannie Gregory 2005-3-8 365 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA710657  Malacothamnus fasciculatus J. Barth, Robert Patton 2005-5-31 545 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. 1 Comment
  RSA710659  Eriogonum thomasii J. Barth 2005-2-19 253 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy. S2 (just north of Lava Flow Wash crossing). 290 Comment
  RSA710667  Amsinckia tessellata var. tessellata J. Barth 2005-2-20 301 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  RSA710693  Isocoma menziesii var. menziesii J. Barth 2005-6-4 548 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA710874  Frankenia salina J. Barth 2005-6-4 554 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. 1 Comment
  RSA710887  Lotus heermannii var. heermannii J. Barth 2005-5-25 504 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. 1 Comment
  RSA710922  Hesperocallis undulata J. Barth 2005-2-20 322 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy. S2 190 Comment
  RSA710925  Cryptantha barbigera J. Barth 2005-2-1 210 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; 0.1 mile northwest of where Palo Verde Wash Rd. meets Hwy 22. 265 Comment
  RSA710928  Eriogonum inflatum var. deflatum J. Barth 2005-2-19 262 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy. S2 (just north of Lava Flow Wash crossing). 290 Comment
  RSA711019  Eriogonum fasciculatum var. foliolosum J. Barth 2005-6-4 551 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA711170  Trifolium willdenovii J. Barth 2005-3-21 369 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. 1 Comment
Read comments
Dec 5 2007
  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
  RSA731905  Brassica tournefortii J. Barth 2006-3-31 824 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J. St. marina construction. 1 Comment
  RSA732092  Atriplex canescens subsp. canescens J. Barth 2005-10-13 638 San Diego Jacumba Valley, on the shoulders of Old High Way 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 mi. SSE of Round Mtn, and 0.3 mi. N of the international border. 855 Comment
  RSA732966  Aliciella latifolia subsp. latifolia J. Barth 2005-10-23 802 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.7 miles NE of the confluence with Olla Wash. 529 Comment
  RSA732969  Kallstroemia californica J. Barth 2005-10-19 733 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt. Rd. ~ 4.8 miles ENE of summit of Sunset Mt. about 3.9 miles WSW of town of Ocotillo wells, and ~ 4.4 miles east of Hwy 78. 159 Comment
  RSA732975  Camissonia claviformis subsp. peirsonii J. Barth 2005-2-20 310 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 179 Comment
  RSA733185  Larrea tridentata J. Barth 2005-10-18 707 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 29 Comment
  RSA733192  Croton californicus J. Barth 2005-10-18 715 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 29 Comment
  RSA733193  Ditaxis neomexicana J. Barth 2005-10-19 730 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo Wells, and ~4.4 miles east of Hwy 78. 159 Comment
  RSA733194  Tiquilia palmeri J. Barth 2005-10-18 711 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 29 Comment
  RSA733195  Psorothamnus emoryi var. emoryi J. Barth 2005-10-18 716 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 29 Comment
  RSA733316  Cortaderia selloana J. Barth 2005-9-29 598 San Diego Chula Vista Wildlife Reserve in SE San Diego Bay. approx. 1 mi W of Interstate 5 ta L St. (CVWR is accesed via electrical power plant and is a human made site cosntructed as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA733317  Chloris virgata J. Barth 2005-8-5 579 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr. from US Coast Guard Station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50 m N of N. Harbor Dr. and Laurel St. 3 Comment
  RSA733324  Amaranthus albus J. Barth 2005-8-4 570 San Diego National City, sweetwater Square business area, 3007 Highland Ave. north Freeway 54 and north bank of Sweetwater River, W of 805. 12 Comment
  RSA733326  Salsola tragus J. Barth 2005-9-29 603 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of interstate 5 at L street., (CVWR is accessed via electrical power plant and is a human made site constructes as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA733327  Atriplex lentiformis J. Barth 2005-9-29 604 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of interstate 5 at L street., (CVWR is accessed via electrical power plant and is a human made site constructes as mitigation for the adjacent J St. marina construction). 1 Comment
  RSA734090  Eleusine indica J. Barth 2005-9-28 592 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  RSA753338  Dieteria canescens var. canescens J. Barth 2005-10-13 645 San Diego Jacumba Valley, on the shoulders of Old High Way 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 mi. SSE of Round Mtn, and 0.3 mi. N of the international border. 855 Comment
  RSA798321  Sphaeralcea ambigua var. rugosa J. Barth 2011-4-15 1474 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.15 mi due W of Imperial County line. 5.5 mi due S of Hwy S2. 7.4 mi due N of Interstate 8. 592 Comment
  RSA798324  Datura wrightii J. Barth 2010-4-8 959 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 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
  RSA798327  Polypogon monspeliensis J. Barth 2010-4-3 935 San Diego City of Chula Vista west of freeway 805 and at base of S bank of freeway 54, and east of 4th Ave. South of Sweetwater River. Just west of cul-de-sac at north end of Press Ln. 7 Comment
  RSA798349  Malva parviflora J. Barth 2010-5-2 973 San Diego City of Chula Vista. Southwest corner of intersection of Palomar Street and Industrial Boulevard. Next to sidewalk at northeast edge of unirrigated vacant lot. 17 Comment
  RSA798392  Eschscholzia californica J. Barth 2010-5-2 971 San Diego City of Chula Vista. Southwest corner of intersection of Palomar Street and Industrial Boulevard. Next to sidewalk at northeast edge of unirrigated vacant lot. 17 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
  RSA798394  Sonchus oleraceus J. Barth 2010-2-5 897 San Diego City of San Diego; edge of San Diego Bay at Shelter Island Yacht Basin; corner of Talbot Street and Anchorage Lane. 10 Comment
  RSA798645  Schinus molle J. Barth 2010-4-8 957 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 Comment
  RSA798648  Salvia apiana J. Barth 2010-5-16 988 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 137 Comment
  RSA798649  Cynodon dactylon J. Barth 2010-4-8 952 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the north bank of the Sweetwater River between freeway I5 to the west and Highland Ave. to the east;, Westbound freeway SR-54 just to the north parallels bikepath. 5 Comment
  SD154073  Proboscidea althaeifolia Joe Barth 2003-9-14 San Diego San Felipe Valley, west side of S-2, south of Agua Caliente Comment
  SD154102  Pectis papposa var. papposa Joe Barth 2003-9-14 San Diego San Felipe Valley, S-2 ca. 1 mile above Scissors Crossing Comment
  SD154111  Amaranthus fimbriatus Joe Barth 2003-9-14 San Diego San Felipe Valley, S-2 ca. 1 mile above Scissors Crossing Comment
  SD154118 Image available Hyparrhenia hirta Joe Barth, J. Gregory, M. A. Kessler, N. Nenow 2004-2-18 24 San Diego Florida Canyon between Zoo Pl and Florida Dr. 50 Comment
  SD154225  Phoradendron californicum Joe Barth 2003-12-17 2 San Diego Barrel Spring 47 Comment
  SD154270  Eriogonum deserticola Joe Barth 2004-1-18 14 San Diego Barrel Spring Cultural area 47 Comment
  SD154289  Chylismia claviformis subsp. peirsonii Joe Barth 2004-1-19 17 San Diego small rolling hills w of Barrel Spring 49 Comment
  SD154290  Chylismia claviformis subsp. peirsonii Joe Barth 2004-2-23 37 San Diego Shell Reef Expressway E of N San Felipe Wash Rd. 53 Comment
  SD154294  Allionia incarnata var. villosa Joe Barth 2004-1-19 21 San Diego small rolling hills w of Barrel Spring (IPB 12/05) 49 Comment
  SD154295  Abronia villosa var. villosa Joe Barth 2004-1-18 11 San Diego edge of San Felipe Wash 42 Comment
  SD154300  Salvia mellifera Joe Barth, J. Gregory, M. A. Kessler, N. Nenow 2004-2-18 29 San Diego Florida Canyon between Zoo Pl and Florida Dr. 50 Comment
  SD154305  Erodium cicutarium Joe Barth 2003-12-19 4 San Diego Between Rodriguez truck trail and one leg of Pacific Crest Trail (PCT). 1159 Comment
  SD154314  Lupinus concinnus Joe Barth 2004-2-23 38 San Diego Shell Reef Expressway E of N San Felipe Wash Rd. 53 Comment
  SD154316  Acmispon glaber var. brevialatus Joe Barth 2004-2-22 30 San Diego Pacific Crest Trail, to the W of upper Rodriguez Canyon 1150 Comment
  SD154320  Dalea mollis Joe Barth 2004-1-19 20 San Diego Strip of vegetation between Barrel Spring and Squaw Pk that is less destroyed by the off-road vehicles. 52 Comment
  SD154328  Arctostaphylos pungens Joe Barth 2004-1-17 9 San Diego Chariot Canyon Rd @ Hwy 78 908 Comment
  SD154337  Salsola paulsenii Joe Barth 2004-2-23 39 San Diego Strip of veg between Barrel Spring and Squaw Pk. 49 Comment
  SD154347  Lobularia maritima Joe Barth, J. Gregory, M. A. Kessler, N. Nenow 2004-2-18 25 San Diego Florida Canyon between Zoo Pl and Florida Dr. 50 Comment
  SD154359  Cryptantha intermedia Joe Barth 2004-1-17 7 San Diego Pacific Crest Trail in upper Rodriguez Canyon 1219 Comment
  SD154360  Cryptantha costata Joe Barth 2004-2-23 36 San Diego Shell Reef Expressway E of N San Felipe Wash Rd. 53 Comment
  SD154371  Palafoxia arida var. arida Joe Barth 2004-1-18 13 San Diego bank above San Felipe Wash 38 Comment
  SD154381  Isocoma acradenia var. eremophila Joe Barth 2003-12-17 1 San Diego Barrel Spring cultural preserve (fence enclosure), within the Ocotillo Wells State Vehicular Recreation Area (OWSVRA) 47 Comment
  SD154388  Geraea canescens Joe Barth 2004-2-23 33 San Diego Shell Reef Expressway E of N San Felipe Wash Rd. 53 Comment
  SD154389  Eriophyllum confertiflorum var. confertiflorum Joe Barth 2004-1-17 6 San Diego Pacific Crest Trail in upper Rodriguez Canyon, E slope 1220 Comment
  SD154398  Encelia virginensis Joe Barth 2003-12-19 5 San Diego Pacific Crest Trail in upper Rodriguez Canyon 1125 Comment
  SD154406  Baileya pauciradiata Joe Barth 2004-1-18 12 San Diego edge of San Felipe Wash 42 Comment
  SD154428  Rhus ovata Joe Barth 2003-12-19 3 San Diego upper Rodriguez Canyon truck trail 1092 Comment
  SD154435  Tidestromia suffruticosa var. oblongifolia Joe Barth 2004-1-19 22 San Diego veg strip between Barrel Spr and Squaw Pk 52 Comment
  SD154447 Image available Hesperocallis undulata Joe Barth 2004-2-23 35 San Diego Shell Reef Expressway E of N San Felipe Wash Rd. 63 Comment
  SD154872  Castilleja foliolosa Joe Barth 2004-2-22 31 San Diego Intersection of Rodriguez Spur Truck Trail and Chariot Canyon Ave. 1013 Comment
  SD154879  Ceanothus verrucosus Joe Barth, J. Gregory, M. A. Kessler, N. Nenow 2004-2-18 27 San Diego Florida Canyon between Zoo Pl and Florida Dr. 50 Comment
  SD154884  Plantago ovata Joe Barth 2004-1-19 16 San Diego small rolling hills w of Barrel Spring 49 Comment
  SD154887  Oenothera deltoides subsp. deltoides Joe Barth 2004-2-23 32 San Diego Shell Reef Expressway E of N San Felipe Wash Rd. 53 Comment
  SD154923  Malacothrix glabrata Joe Barth 2004-3-22 55 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but N of Morton Rd. (s edge of square). 39 Comment
  SD154947  Encelia farinosa Joe Barth 2004-3-22 58 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but n of Morton Rd. (s edge of square). 39 Comment
  SD154968  Ambrosia dumosa Joe Barth 2004-3-21 47 San Diego Devil's Slide Lane near top, between Shell Reef Expressway and San Felipe Wash 59 Comment
  SD154983  Schismus barbatus Joe Barth 2004-3-22 57 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but n of Morton Rd. (s edge of square). 39 Comment
  SD155015  Aristida adscensionis Joe Barth 2004-3-21 48 San Diego Devil's Slide Lane near top, between Shell Reef Expressway and San Felipe Wash 54 Comment
  SD158051  Datura discolor Joe Barth 2004-3-22 59 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but n of Morton Rd. (s edge of square). 39 Comment
  SD158134  Psorothamnus schottii Joe Barth 2004-3-21 46 San Diego Devil's Slide Lane near top, between Shell Reef Expressway and San Felipe Wash 59 Comment
  SD158155  Astragalus lentiginosus var. borreganus Joe Barth 2004-3-21 50 San Diego Strip of vegetation between Squaw Pk and Barrel Spr. 49 Comment
  SD158156  Astragalus crotalariae Joe Barth 2004-3-22 54 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but N of Morton Rd. (s edge of square). 39 Comment
  SD158158  Euphorbia polycarpa Joe Barth 2004-3-21 49 San Diego Devil's Slide Lane near top, between Shell Reef Expressway and San Felipe Wash 54 Comment
  SD158164  Croton californicus Joe Barth 2004-3-22 53 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but N of Morton Rd. (s edge of square). 39 Comment
  SD158184  Cleomella obtusifolia Joe Barth 2004-3-21 43 San Diego Devil's Slide Ln, N of San Felipe Wash 50 Comment
  SD158369 Image available Baileya multiradiata Joe Barth 2005-1-28 141 San Diego Borrego Valley: on inside curve where Rango Way meets Borrego Valley Rd. Near west edge of square. 167 Comment
  SD158672  Myoporum laetum Joe Barth, Jeannie Gregory 2004-8-14 61 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD158774  Batis maritima Joe Barth 2004-8-24 94 B San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD158775  Batis maritima Joe Barth 2004-8-24 94 A San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD158776  Xanthium strumarium Joe Barth 2004-8-17 81 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD158778  Sonchus tenerrimus Joe Barth 2004-8-24 102 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD158790  Heterotheca grandiflora Joe Barth 2004-8-17 83 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD158804  Encelia californica Joe Barth, Jeannie Gregory 2004-8-14 79 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD158818  Baccharis sarothroides Joe Barth, Jeannie Gregory 2004-8-14 65 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD158819  Baccharis sarothroides Joe Barth, Jeannie Gregory 2004-8-14 64 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD158820  Baccharis salicifolia Joe Barth, Jeannie Gregory 2004-8-14 72 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD159646  Distichlis littoralis Joe Barth 2004-8-24 98 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD159661  Spartina foliosa Joe Barth 2004-8-24 92 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD159667  Rhus integrifolia Joe Barth, Jeannie Gregory 2004-8-14 78 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD159682  Ambrosia psilostachya Joe Barth 2004-8-26 107 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD159808  Tiquilia palmeri Joe Barth 2004-3-21 41 San Diego Devil's Slide Ln, N of San Felipe Wash 47 Comment
  SD159809  Tiquilia plicata Joe Barth 2004-3-21 44 San Diego Devil's Slide Ln, N of San Felipe Wash 50 Comment
  SD159813  Cakile maritima Joe Barth 2004-8-17 84 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD159826  Raphanus sativus Joe Barth 2004-8-24 103 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD160835  Pentagramma rebmanii Joe Barth, Margie Mulligan 2005-5-29 529 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD161086  Physalis crassifolia Joe Barth 2005-1-25 126 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD161089  Nicotiana glauca Joe Barth, Jeannie Gregory 2004-8-14 62 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161125  Limonium californicum Joe Barth 2004-8-24 95 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161126  Limonium californicum Joe Barth, Jeannie Gregory 2004-8-14 68 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD161136  Oenothera deltoides subsp. deltoides Joe Barth 2005-1-30 178 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD161149  Eulobus californicus Joe Barth, Jeannie Gregory 2005-3-8 356 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161150  Eulobus californicus Joe Barth 2005-2-20 307 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 Comment
  SD161151  Eulobus californicus Joe Barth 2005-2-19 288 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD161152  Eulobus californicus Joe Barth 2005-2-19 252 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD161153  Eulobus californicus Joe Barth 2005-1-30 166 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD161176  Frankenia salina Joe Barth, Jeannie Gregory 2004-8-14 69 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD161178  Frankenia palmeri Joe Barth, Jeannie Gregory 2004-8-14 71 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161179  Fouquieria splendens subsp. splendens Joe Barth 2005-2-19 271 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD161190  Melilotus albus Joe Barth 2004-8-17 86 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD161198  Acmispon glaber var. glaber Joe Barth, Jeannie Gregory 2004-11-6 122 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161205  Acacia cyclops Joe Barth, Jeannie Gregory 2004-8-14 66 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161206  Euphorbia polycarpa Joe Barth 2004-10-30 112 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 Comment
  SD161207  Euphorbia maculata Joe Barth 2004-8-24 106 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161208  Euphorbia maculata Joe Barth, Jeannie Gregory 2004-11-6 121 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161225  Sisymbrium irio Joe Barth 2005-1-30 175 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD161244  Brassica tournefortii Joe Barth 2005-1-30 167 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD161245  Brassica tournefortii Joe Barth 2005-1-30 176 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD161246  Brassica tournefortii Joe Barth 2005-1-28 149 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 174 Comment
  SD161247  Brassica tournefortii Joe Barth 2005-2-1 199 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD161249  Tiquilia palmeri Joe Barth 2004-10-30 113 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 Comment
  SD161251  Heliotropium curassavicum Joe Barth 2004-8-17 85 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD161252  Heliotropium curassavicum Joe Barth, Jeannie Gregory 2004-8-14 75 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161258  Cryptantha costata Joe Barth 2004-3-21 45 San Diego Devil's Slide Ln, N of San Felipe Wash 50 Comment
  SD161261  Chilopsis linearis subsp. arcuata Joe Barth 2004-10-30 115 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 Comment
  SD161264  Trichoptilium incisum Joe Barth 2005-2-19 273 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD161266  Sonchus oleraceus Joe Barth, Jeannie Gregory 2005-3-8 339 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161270  Senecio vulgaris Joe Barth, Jeannie Gregory 2005-3-8 361 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161275  Rafinesquia neomexicana Joe Barth 2005-2-20 313 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD161282  Palafoxia arida var. arida Joe Barth 2005-2-20 326 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 Comment
  SD161285  Palafoxia arida var. arida Joe Barth 2004-10-30 114 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 Comment
  SD161286  Palafoxia arida var. arida Joe Barth 2005-2-19 279 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD161287  Dimorphotheca fruticosa Joe Barth, Jeannie Gregory 2005-3-8 341 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161288  Monoptilon bellioides Joe Barth 2005-2-19 266 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD161289  Monoptilon bellioides Joe Barth 2005-2-20 316 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD161297  Isocoma menziesii var. vernonioides Joe Barth, Jeannie Gregory 2004-11-6 119 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161298  Isocoma menziesii var. vernonioides Joe Barth 2004-8-17 89 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD161300  Hypochaeris glabra Joe Barth, Jeannie Gregory 2005-3-8 335 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161310  Pseudognaphalium stramineum Joe Barth, Jeannie Gregory 2005-3-8 329 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161312  Pseudognaphalium beneolens Joe Barth, Jeannie Gregory 2004-8-14 63 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD161315  Geraea canescens Joe Barth 2005-2-20 321 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 Comment
  SD161322  Encelia farinosa Joe Barth 2005-1-30 161 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD161328  Dicoria canescens Joe Barth 2004-10-30 111 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 Comment
  SD161333  Glebionis coronaria Joe Barth, Jeannie Gregory 2005-3-8 346 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD161334  Chaenactis stevioides Joe Barth 2005-2-20 324 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 Comment
  SD161336  Chaenactis stevioides Joe Barth 2005-2-19 294 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD161345  Ambrosia dumosa Joe Barth 2004-10-30 108 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 Comment
  SD161358  Hilaria rigida Joe Barth 2004-10-30 116 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 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
  SD161531  Streptanthella longirostris Joe Barth 2005-1-29 158 San Diego Anza- Borrego Desert State Park in San Felipe Wash about 1.4 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip. 167 Comment
  SD161533  Streptanthella longirostris Joe Barth 2005-2-4 236 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD161535  Sisymbrium irio Joe Barth 2005-2-1 211 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD161547  Caulanthus lasiophyllus Joe Barth 2005-2-4 242 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD161548  Caulanthus lasiophyllus Joe Barth 2005-2-19 265 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD161550  Caulanthus lasiophyllus Joe Barth 2005-2-20 312 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD161552  Dithyrea californica Joe Barth 2005-2-2 219 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about .5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 259 Comment
  SD161553  Dithyrea californica Joe Barth 2005-2-1 201 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD161568  Palafoxia arida var. arida Joe Barth 2005-1-29 157 San Diego Anza- Borrego Desert State Park in San Felipe Wash about 1.4 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip. 167 Comment
  SD165873  Isocoma acradenia var. eremophila Joe Barth 2005-10-14 673 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.2 mile S of confluence with Carrizo Creek. 171 Comment
  SD168125 Image available Atriplex canescens var. linearis Joe Barth 2005-10-24 812 San Diego Ocotillo Wells State Vehicular Recreation Area. About 3 miles E of East Butte Borrego Mt, and ca. 1.5 miles NE of Benson Dry Lake. South bank of San Felipe Wash approximately 0.1 mile N of the intersection of Morton Rd and Wolfe Well Rd. 17 Comment
  SD168126 Image available Atriplex canescens var. macilenta Joe Barth 2005-10-20 752 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD169131  Phyla nodiflora Joe Barth 2005-4-28 488 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD169137  Simmondsia chinensis Joe Barth 2005-2-19 264 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169148  Castilleja foliolosa Joe Barth, Margie Mulligan 2005-5-29 517 A San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD169149  Antirrhinum nuttallianum subsp. subsessile Joe Barth 2005-6-17 562 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169162  Adenostoma fasciculatum Joe Barth, Margie Mulligan 2005-5-29 514 San Diego 9 mi ENE of City of Jamul, 2 1/2 mi NW of Barrett Lake, along Carveacre Rd, 0.5 mile east of summit of Gaskill Peak. 997 Comment
  SD169170  Oligomeris linifolia Joe Barth 2005-2-20 305 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 Comment
  SD169199  Polygonum aviculare subsp. depressum Joe Barth 2005-9-28 595 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  SD169201  Eriogonum gracile var. gracile Joe Barth 2005-8-19 590 San Diego Community of Rancho San Diego (between El Cajon and Spring Valley). Side of access road to Otay Water District facility at northern terminus of Wieghorst Way. 166 Comment
  SD169204  Eriogonum fasciculatum var. polifolium Joe Barth, Margie Mulligan 2005-5-29 523 San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD169205  Eriogonum fasciculatum var. foliolosum Joe Barth 2005-6-4 551 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169208  Phytolacca icosandra Joe Barth 2005-8-4 568 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD169240  Mirabilis laevis var. villosa Joe Barth 2005-2-1 198 San Diego Anza-Borrego Desert State Park near south base of Santa Rosa Mts; along Hwy S22 between Palo Verde Wash crossing and border of F29. 280 Comment
  SD169241 Image available Camissoniopsis bistorta Joe Barth 2004-8-17 82 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD169242  Camissoniopsis cheiranthifolia subsp. suffruticosa Joe Barth, Jeannie Gregory 2005-3-8 359 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169243  Camissoniopsis pallida subsp. pallida Joe Barth 2005-2-20 315 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD169252  Oenothera laciniata Joe Barth 2005-5-10 498 B San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: road intersection between basins (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169263  Phacelia cicutaria var. hispida Joe Barth 2005-6-4 550 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169270  Eriodictyon crassifolium var. nigrescens Joe Barth, Margie Mulligan 2005-5-29 524 San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 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
  SD169290  Euphorbia polycarpa Joe Barth 2005-1-29 155 San Diego Anza- Borrego Desert State Park. On mesa above west bank of San Felipe Wash in southeast part of square. 198 Comment
  SD169293  Euphorbia polycarpa Joe Barth 2005-2-19 256 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169294  Euphorbia maculata Joe Barth 2005-8-5 580 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 3 Comment
  SD169295  Euphorbia maculata Joe Barth 2005-8-4 569 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD169300  Croton californicus Joe Barth 2005-3-21 372 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169326  Lobularia maritima Joe Barth 2005-8-19 591 San Diego Community of Rancho San Diego (between El Cajon and Spring Valley). Side of access road to Otay Water District facility at northern terminus of Wieghorst Way. 166 Comment
  SD169335  Dithyrea californica Joe Barth 2005-1-26 138 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 Comment
  SD169336  Coronopus didymus Joe Barth 2005-4-28 476 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD169339  Capsella bursa-pastoris Joe Barth 2005-4-28 484 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 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
  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
  SD169343  Pectocarya platycarpa Joe Barth 2005-2-19 261 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169344  Pectocarya platycarpa Joe Barth 2005-1-30 171 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD169345  Pectocarya platycarpa Joe Barth 2005-1-30 184 A San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD169346  Pectocarya peninsularis Joe Barth 2005-2-19 290 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD169347  Pectocarya peninsularis Joe Barth 2005-1-26 135 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 Comment
  SD169348  Pectocarya heterocarpa Joe Barth 2005-1-30 184 B San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about 0.6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD169349  Pectocarya heterocarpa Joe Barth 2005-2-4 248 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 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
  SD169352  Cryptantha muricata Joe Barth 2005-3-31 414 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169353  Cryptantha muricata Joe Barth 2005-4-27 463 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169354  Cryptantha muricata Joe Barth 2005-4-27 451 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169355  Cryptantha muricata Joe Barth 2005-4-17 448 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 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
  SD169357  Cryptantha maritima Joe Barth 2005-2-19 284 A San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD169358  Cryptantha maritima Joe Barth 2005-2-4 239 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD169359  Cryptantha maritima Joe Barth 2005-1-30 172 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 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
  SD169362  Cryptantha ganderi Joe Barth 2005-1-30 181 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 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
  SD169364  Cryptantha barbigera var. fergusoniae Joe Barth 2005-2-1 210 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD169366  Cryptantha angustifolia Joe Barth 2005-1-26 136 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 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
  SD169368  Cryptantha angustifolia Joe Barth 2005-1-25 130 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD169369  Cryptantha angustifolia Joe Barth 2005-2-19 284 B San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), 0.6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD169371  Cryptantha angustifolia Joe Barth 2005-1-25 132 San Diego Anza-Borrego Desert State Park in the southern Carrizo Valley where Bow Willow Creek crosses Hwy S2 (NE corner of square). 217 Comment
  SD169372  Cryptantha angustifolia Joe Barth 2005-2-1 206 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD169374  Cryptantha angustifolia Joe Barth 2005-1-30 162 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD169375  Cryptantha angustifolia Joe Barth 2005-1-30 182 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD169386  Lactuca serriola Joe Barth 2005-9-29 602 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169399  Erigeron sumatrensis Joe Barth 2005-8-8 587 B San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169400  Laennecia coulteri Joe Barth 2005-8-8 588 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169402  Erigeron canadensis Joe Barth 2005-8-4 574 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD169405  Erigeron bonariensis Joe Barth 2005-8-5 578 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 3 Comment
  SD169406  Erigeron bonariensis Joe Barth 2005-8-4 575 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD169408  Baccharis sarothroides Joe Barth 2005-9-29 599 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169420  Malosma laurina Joe Barth 2005-9-29 601 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169422  Mesembryanthemum nodiflorum Joe Barth 2005-5-10 494 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: road intersection between basins (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169423  Mesembryanthemum crystallinum Joe Barth, Jeannie Gregory 2005-3-8 357 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169425  Justicia californica Joe Barth 2005-1-28 147 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 174 Comment
  SD169426  Justicia californica Joe Barth 2005-1-25 125 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 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
  SD169435  Vulpia bromoides Joe Barth, Margie Mulligan 2005-5-29 515 San Diego 9 mi ENE of City of Jamul, 2 1/2 mi NW of Barrett Lake, along Carveacre Rd, 0.5 mile east of summit of Gaskill Peak. 997 Comment
  SD169441  Poa annua Joe Barth 2005-4-1 427 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169442  Poa annua Joe Barth 2005-9-28 594 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  SD169443  Hilaria rigida Joe Barth 2005-1-29 154 San Diego Anza- Borrego Desert State Park. On mesa above west bank of San Felipe Wash in southeast part of square. 198 Comment
  SD169445  Stipa miliacea Joe Barth 2005-4-1 422 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169446  Cenchrus longisetus Joe Barth 2005-4-1 423 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169452  Festuca perennis Joe Barth 2005-4-28 480 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD169457  Hordeum murinum subsp. glaucum Joe Barth, Jeannie Gregory 2005-3-8 352 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169458  Hordeum murinum subsp. glaucum Joe Barth 2005-4-1 418 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169460  Eleusine coracana subsp. africana Joe Barth 2005-9-28 592 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  SD169462  Chloris virgata Joe Barth 2005-8-5 579 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 3 Comment
  SD169467  Bromus madritensis subsp. rubens Joe Barth, Jeannie Gregory 2005-3-8 353 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169471  Bromus diandrus Joe Barth, Jeannie Gregory 2005-3-8 340 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169473  Bromus catharticus Joe Barth 2005-4-28 481 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD169475  Brachypodium distachyon Joe Barth 2005-4-1 426 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169500  Juncus bufonius var. congestus Joe Barth 2005-4-17 443 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169504  Juncus bufonius var. bufonius Joe Barth, Jeannie Gregory 2005-3-8 368 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169507  Juncus bufonius var. bufonius Joe Barth 2005-4-17 444 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169510  Juncus ambiguus Joe Barth 2005-4-17 446 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169513  Juncus acutus subsp. leopoldii Joe Barth, Jeannie Gregory 2004-8-14 80 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD169528  Solanum nigrum Joe Barth 2005-4-1 421 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169535  Datura wrightii Joe Barth 2004-8-24 105 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169588  Galium aparine Joe Barth, Margie Mulligan 2005-5-29 532 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 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
  SD169604  Calandrinia ambigua Joe Barth 2005-1-31 189 San Diego Anza-Borrego Desert State Park; high on the south face of Font's Point. 388 Comment
  SD169607  Polygonum aviculare subsp. depressum Joe Barth 2005-4-1 420 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 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
  SD169630  Oenothera deltoides subsp. deltoides Joe Barth 2005-2-20 319 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 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
  SD169662  Hyptis emoryi Joe Barth 2005-2-4 246 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD169663  Hyptis emoryi Joe Barth 2005-2-19 263 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169664  Hyptis emoryi Joe Barth 2005-2-2 222 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about 1.5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 231 Comment
  SD169667  Phacelia parryi Joe Barth 2005-4-17 442 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169670  Phacelia distans Joe Barth 2005-2-20 320 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 184 Comment
  SD169675  Phacelia crenulata var. minutiflora Joe Barth 2005-2-19 274 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169676  Phacelia crenulata var. minutiflora Joe Barth 2005-2-20 323 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 Comment
  SD169678  Phacelia brachyloba Joe Barth 2005-4-17 438 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169679  Phacelia affinis Joe Barth 2005-4-27 467 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169680  Phacelia affinis Joe Barth 2005-4-17 441 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169682  Eucrypta micrantha Joe Barth 2005-2-19 258 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169691  Erodium texanum Joe Barth 2005-2-20 306 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 Comment
  SD169692  Erodium texanum Joe Barth 2005-2-19 293 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD169693  Erodium moschatum Joe Barth, Jeannie Gregory 2005-3-8 334 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169697  Erodium cicutarium Joe Barth 2005-2-20 302 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD169698  Erodium cicutarium Joe Barth 2005-2-19 269 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169700  Erodium cicutarium Joe Barth 2005-2-19 289 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD169744  Melilotus indicus Joe Barth 2005-4-28 485 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD169752  Medicago lupulina Joe Barth 2005-4-28 482 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD169757  Lupinus hirsutissimus Joe Barth 2005-4-27 455 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169758  Lupinus bicolor Joe Barth 2005-4-27 458 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169768  Acmispon glaber var. glaber Joe Barth 2005-8-8 586 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169790  Astragalus gambelianus Joe Barth 2005-4-10 435 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169791  Astragalus didymocarpus var. didymocarpus Joe Barth 2005-4-17 436 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169804  Datisca glomerata Joe Barth, Margie Mulligan 2005-5-29 534 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD169807  Calystegia macrostegia subsp. tenuifolia Joe Barth 2005-5-25 509 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169815  Silene gallica Joe Barth, Margie Mulligan 2005-5-29 520 San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD169818  Polycarpon tetraphyllum Joe Barth 2005-4-1 432 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD169822  Achyronychia cooperi Joe Barth 2005-2-1 212 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD169823  Achyronychia cooperi Joe Barth 2005-2-20 325 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 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
  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
  SD169873  Rafinesquia neomexicana Joe Barth 2005-1-31 194 San Diego Anza-Borrego Desert State Park on Font's Point Rd. 259 Comment
  SD169881  Palafoxia arida var. arida Joe Barth 2005-1-30 177 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 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
  SD169888  Monoptilon bellioides Joe Barth 2005-2-1 196 San Diego Anza-Borrego Desert State Park near south base of Santa Rosa Mts; along Hwy S22 between Palo Verde Wash crossing and border of F29. 278 Comment
  SD169910  Heterotheca sessiliflora subsp. sessiliflora Joe Barth 2005-6-4 546 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169913  Ambrosia salsola var. salsola Joe Barth 2005-2-4 240 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD169919  Pseudognaphalium stramineum Joe Barth 2005-4-27 450 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169922  Pseudognaphalium stramineum Joe Barth 2005-6-4 561 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169928  Pseudognaphalium microcephalum Joe Barth 2005-6-4 560 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169931  Pseudognaphalium biolettii Joe Barth 2005-6-4 559 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169935  Geraea canescens Joe Barth 2005-1-30 179 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD169953  Encelia frutescens var. frutescens Joe Barth 2005-2-4 247 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD169955  Encelia farinosa Joe Barth 2005-2-4 249 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD169957  Encelia farinosa Joe Barth 2005-2-19 254 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD169959  Dicoria canescens Joe Barth 2005-1-31 192 San Diego Anza-Borrego Desert State Park on Font's Point in the Borrego Badlands; (southwest part of square). 383 Comment
  SD169963  Deinandra fasciculata Joe Barth, Robert Patton 2005-5-31 543 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169966  Erigeron bonariensis Joe Barth 2005-5-10 493 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD169967  Erigeron bonariensis Joe Barth 2005-4-1 430 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170002  Ambrosia dumosa Joe Barth 2005-2-19 255 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD170010  Sisymbrium irio Joe Barth 2005-2-19 278 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD170011  Sisymbrium irio Joe Barth 2005-2-20 297 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD170012  Sisymbrium irio Joe Barth 2005-2-4 234 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD170013  Sisymbrium irio Joe Barth 2005-4-1 416 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170014  Sisymbrium irio Joe Barth 2005-1-25 134 San Diego Anza-Borrego Desert State Park in the southern Carrizo Valley where Bow Willow Creek crosses Hwy S2 (NE corner of square). 217 Comment
  SD170017  Lepidium oblongum var. insulare Joe Barth, Jeannie Gregory 2005-3-8 364 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170018  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth, Jeannie Gregory 2005-3-8 349 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170020  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2005-2-1 207 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170023  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2005-2-19 267 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD170024  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2005-1-30 169 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD170025  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2005-2-4 230 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD170026  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2005-2-20 300 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD170027  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2005-1-28 152 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 174 Comment
  SD170030  Dithyrea californica Joe Barth 2005-2-19 286 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD170031  Dithyrea californica Joe Barth 2005-2-4 233 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD170032  Dithyrea californica Joe Barth 2005-1-28 146 San Diego Anza- Borrego Desert State Park. Borrego Valley near Borrego Valley Rd. just inside west edge of square. 185 Comment
  SD170034  Cakile maritima Joe Barth, Jeannie Gregory 2005-3-8 355 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170036  Brassica tournefortii Joe Barth 2005-2-4 226 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD170037  Brassica tournefortii Joe Barth 2005-2-20 298 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD170038  Brassica tournefortii Joe Barth 2005-2-19 277 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD170043  Cyclospermum leptophyllum Joe Barth 2005-4-1 428 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170052  Schismus barbatus Joe Barth, Jeannie Gregory 2005-3-8 362 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170054  Schismus barbatus Joe Barth 2005-2-1 209 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170062  Hilaria rigida Joe Barth 2005-1-31 190 San Diego Anza-Borrego Desert State Park on Font's Point in the Borrego Badlands; (southwest part of square). 383 Comment
  SD170063  Hilaria rigida Joe Barth 2005-1-30 163 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD170066  Hilaria rigida Joe Barth 2005-2-1 205 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170067  Parapholis incurva Joe Barth 2005-4-27 465 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170073  Lamarckia aurea Joe Barth 2005-4-28 486 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD170443  Larrea tridentata Joe Barth 2005-1-25 124 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD170444  Larrea tridentata Joe Barth 2005-1-26 140 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 Comment
  SD170445  Larrea tridentata Joe Barth 2005-1-28 148 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 174 Comment
  SD170447  Larrea tridentata Joe Barth 2005-2-1 200 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170448  Larrea tridentata Joe Barth 2005-2-19 295 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD170454  Phoradendron californicum Joe Barth 2005-2-20 318 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD170488  Mimetanthe pilosa Joe Barth 2005-5-10 498 A San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: road intersection between basins (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170489  Mimetanthe pilosa Joe Barth 2005-5-25 508 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170495  Diplacus bigelovii var. bigelovii Joe Barth 2005-1-25 131 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 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
  SD170502  Linaria maroccana Joe Barth 2005-2-2 225 San Diego In Borrego Springs on side of Borrego Springs Rd. (north side of east/west part of road) about 1.3 miles west of it's intersection with Hwy S3 (Yaqui Pass Rd). 189 Comment
  SD170507  Castilleja exserta subsp. exserta Joe Barth 2005-3-21 371 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170511  Antirrhinum nuttallianum subsp. subsessile Joe Barth 2005-4-17 440 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170513  Antirrhinum nuttallianum subsp. nuttallianum Joe Barth 2005-4-27 454 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170515  Antirrhinum filipes Joe Barth 2005-2-19 257 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD170517  Antirrhinum coulterianum Joe Barth 2005-4-27 453 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170533  Horkelia truncata Joe Barth, Margie Mulligan 2005-5-29 510 San Diego 9 mi ENE of City of Jamul, 2 1/2 mi NW of Barrett Lake, along Carveacre Rd, 0.5 mile east of summit of Gaskill Peak. 997 Comment
  SD170564  Calyptridium monandrum Joe Barth 2005-2-20 328 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 Comment
  SD170565  Calyptridium monandrum Joe Barth 2005-3-21 370 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170575  Rumex crispus Joe Barth, Jeannie Gregory 2005-3-8 343 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170576  Rumex crispus Joe Barth, Jeannie Gregory 2005-3-8 342 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170590  Nemacaulis denudata var. denudata Joe Barth 2005-5-5 490 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170593  Eriogonum thomasii Joe Barth 2005-2-19 253 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 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
  SD170597  Eriogonum inflatum Joe Barth 2005-2-19 262 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 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
  SD170619  Loeseliastrum matthewsii Joe Barth 2005-2-20 327 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 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
  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
  SD170622  Plantago ovata Joe Barth 2004-3-21 40 San Diego Devil's Slide Ln, N of San Felipe Wash 47 Comment
  SD170623  Plantago ovata Joe Barth 2005-1-30 168 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD170624  Plantago ovata Joe Barth 2005-1-30 187 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD170625  Plantago ovata Joe Barth 2005-2-20 299 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD170628  Eschscholzia parishii Joe Barth 2005-2-19 260 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD170630  Eschscholzia parishii Joe Barth 2005-2-1 195 San Diego Anza-Borrego Desert State Park near south base of Santa Rosa Mts; along Hwy S22 between Palo Verde Wash crossing and border of F29. 278 Comment
  SD170631  Eschscholzia parishii Joe Barth 2005-2-20 314 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent north facing bank; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD170633  Paeonia californica Joe Barth, Margie Mulligan 2005-5-29 526 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD170654  Abronia villosa var. villosa Joe Barth 2005-1-25 133 San Diego Anza-Borrego Desert State Park in the southern Carrizo Valley where Bow Willow Creek crosses Hwy S2 (NE corner of square). 217 Comment
  SD170657  Abronia villosa var. villosa Joe Barth 2005-1-26 137 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 Comment
  SD170658  Abronia villosa var. villosa Joe Barth 2005-1-28 150 San Diego Anza- Borrego Desert State Park in San Felipe Wash about .5 mile downstream from Borrego Valley Rd crossing of the San Felipe Wash/Texas Dip; just inside southeast corner of square. 174 Comment
  SD170660  Abronia villosa var. villosa Joe Barth 2005-1-30 188 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD170661  Abronia villosa var. villosa Joe Barth 2005-2-4 232 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD170662  Abronia villosa var. villosa Joe Barth 2005-2-1 203 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170672  Malva parviflora Joe Barth 2005-4-27 471 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170673  Malva parviflora Joe Barth 2005-4-1 417 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170675  Malacothamnus fasciculatus Joe Barth, Robert Patton 2005-5-31 545 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170683  Salvia apiana Joe Barth, Margie Mulligan 2005-5-29 538 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD170692  Krameria bicolor Joe Barth 2005-2-1 208 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170705  Phacelia distans Joe Barth 2005-2-19 285 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD170706  Phacelia distans Joe Barth 2005-2-4 237 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD170708  Phacelia distans Joe Barth 2005-1-25 128 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD170720  Emmenanthe penduliflora var. penduliflora Joe Barth 2005-4-17 437 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170733  Zeltnera venusta Joe Barth, Margie Mulligan 2005-5-29 521 San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD170734  Frankenia salina Joe Barth 2005-6-4 555 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170737  Fouquieria splendens subsp. splendens Joe Barth 2005-2-1 202 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 264 Comment
  SD170738  Fouquieria splendens subsp. splendens Joe Barth 2005-1-28 142 San Diego Anza- Borrego Desert State Park. Borrego Valley near Borrego Valley Rd. just inside west edge of square. 185 Comment
  SD170741  Trifolium willdenovii Joe Barth 2005-3-21 369 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170742  Trifolium obtusiflorum Joe Barth 2005-4-27 468 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170743  Trifolium obtusiflorum Joe Barth 2005-5-25 507 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170744  Trifolium microcephalum Joe Barth 2005-4-27 460 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170747  Trifolium gracilentum var. gracilentum Joe Barth 2005-3-31 412 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170748  Trifolium ciliolatum Joe Barth, Margie Mulligan 2005-5-29 527 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD170755  Melilotus albus Joe Barth, Jeannie Gregory 2005-3-8 345 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170756  Melilotus indicus Joe Barth, Jeannie Gregory 2005-3-8 354 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170760  Medicago polymorpha Joe Barth, Jeannie Gregory 2005-3-8 360 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170761  Lupinus hirsutissimus Joe Barth, Jeannie Gregory 2005-3-8 337 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170764  Acmispon strigosus Joe Barth 2005-4-27 449 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170765  Acmispon strigosus Joe Barth, Jeannie Gregory 2005-3-8 358 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170770  Acmispon strigosus Joe Barth 2005-2-1 213 San Diego Anza-Borrego Desert State Park near southern base of Santa Rosa Mts; .1 mile northwest of where Palo Verde Wash Rd. meets Hwy S22 (southwest part of square). 263 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
  SD170772  Acmispon maritimus var. brevivexillus Joe Barth 2005-2-19 276 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD170780  Acmispon glaber var. glaber Joe Barth 2005-4-27 466 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170792  Acmispon prostratus Joe Barth, Jeannie Gregory 2005-3-8 365 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170794  Acmispon heermannii var. heermannii Joe Barth 2005-5-25 504 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170807  Croton setiger Joe Barth 2005-7-8 567 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170828  Stellaria media Joe Barth 2005-4-1 424 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170829  Spergularia marina Joe Barth 2005-5-10 497 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: road intersection between basins (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170830  Spergularia marina Joe Barth, Jeannie Gregory 2005-3-8 330 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170831  Spergularia bocconi Joe Barth 2005-4-28 487 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD170840  Achyronychia cooperi Joe Barth 2005-2-19 268 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD170860  Encelia frutescens var. frutescens Joe Barth 2005-2-2 217 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about .5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 259 Comment
  SD170876  Cotula australis Joe Barth 2005-4-1 433 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170882  Cirsium occidentale var. californicum Joe Barth, Margie Mulligan 2005-5-29 525 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 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
  SD170902  Centaurea melitensis Joe Barth 2005-3-31 413 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170929  Ambrosia acanthicarpa Joe Barth 2005-6-24 565 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170931  Stephanomeria diegensis Joe Barth 2005-6-4 553 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170937  Sonchus oleraceus Joe Barth 2005-4-28 477 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD170943  Sonchus oleraceus Joe Barth 2005-4-27 473 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD170973  Osmadenia tenella Joe Barth, Margie Mulligan 2005-5-29 542 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 825 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
  SD170991  Lactuca serriola Joe Barth 2005-4-1 429 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD170995  Isocoma menziesii var. menziesii Joe Barth 2005-6-4 548 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171002  Ambrosia salsola var. salsola Joe Barth 2005-2-2 224 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about 1.5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 231 Comment
  SD171027  Logfia filaginoides Joe Barth 2005-4-27 461 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171085  Hirschfeldia incana Joe Barth 2005-5-17 500 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171094  Descurainia pinnata subsp. glabra Joe Barth 2005-2-20 311 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 Comment
  SD171117  Asclepias subulata Joe Barth 2005-1-25 127 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD171121  Foeniculum vulgare Joe Barth, Robert Patton 2005-5-31 544 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171151  Vulpia myuros var. hirsuta Joe Barth, Margie Mulligan 2005-5-29 518 San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD171157  Schismus barbatus Joe Barth, Jeannie Gregory 2005-3-8 333 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171158  Schismus arabicus Joe Barth 2005-2-20 304 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 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
  SD171165  Schismus arabicus Joe Barth 2005-1-29 153 San Diego Anza- Borrego Desert State Park. On mesa above west bank of San Felipe Wash in southeast part of square. 198 Comment
  SD171166  Schismus arabicus Joe Barth 2005-1-30 170 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD171172  Polypogon monspeliensis Joe Barth 2005-6-4 557 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171177  Stipa miliacea Joe Barth 2005-6-4 552 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171204  Cortaderia selloana Joe Barth 2005-9-29 598 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD171206  Cenchrus echinatus Joe Barth 2005-6-7 566 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 0 Comment
  SD171233  Avena barbata Joe Barth, Margie Mulligan 2005-5-29 539 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD171246  Pentagramma triangularis Joe Barth, Margie Mulligan 2005-5-29 537 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD171254  Myriopteris clevelandii Joe Barth, Margie Mulligan 2005-5-29 511 San Diego 9 mi ENE of City of Jamul, 2 1/2 mi NW of Barrett Lake, along Carveacre Rd, 0.5 mile east of summit of Gaskill Peak. 997 Comment
  SD171263  Hesperocallis undulata Joe Barth 2005-2-20 322 San Diego Anza-Borrego Desert State Park: Carrizo Valley along road adjacent to Bow Willow Creek; east of Hwy S2. 189 Comment
  SD171264  Hesperocallis undulata Joe Barth 2005-2-19 272 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD175770 Image available Chenopodium macrospermum Joe Barth, Jeannie Gregory 2004-11-6 117 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD175904  Isocoma acradenia var. eremophila Joe Barth 2005-10-17 700 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD175908  Heterotheca grandiflora Joe Barth 2005-10-11 609 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD175910  Helianthus annuus Joe Barth 2005-10-13 652 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD175913  Gutierrezia sarothrae Joe Barth 2005-10-11 633 San Diego Pine Valley: In Pine Valley Creekbed down the bank (south) from Pine Creek Rd, 0.1 mile east of Ol' Hwy 80. 1121 Comment
  SD175914  Gutierrezia californica Joe Barth 2005-10-22 781 San Diego Anza-Borrego Desert State Park. 2.5 miles ENE of Whale Peak in the Vallecito Mountains. About 0.3 mile N of Split Rock. 925 Comment
  SD175924  Euthamia occidentalis Joe Barth 2005-10-11 632 San Diego Pine Valley: In Pine Valley Creekbed down the bank (south) from Pine Creek Rd, 0.1 mile east of Ol' Hwy 80. 1121 Comment
  SD175927  Ericameria pinifolia Joe Barth 2005-10-11 625 San Diego Pine Valley: Pine Creek Rd 0.1 mile east of Ol' Hwy 80. Between road and a south facing bank of Pine Valley Creek. 1121 Comment
  SD175930  Ericameria brachylepis Joe Barth 2005-10-22 782 San Diego Anza-Borrego Desert State Park. 3 miles ENE of Whale Peak in the Vallecito Mountains. About 0.3 mile NNE of Split Rock in wash leading to south Harper Flat. 904 Comment
  SD175931  Encelia frutescens var. frutescens Joe Barth 2005-10-18 708 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD175932  Encelia frutescens var. frutescens Joe Barth 2005-10-14 670 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD175933  Dicoria canescens Joe Barth 2005-10-24 813 San Diego Ocotillo Wells State Vehicular Recreation Area. About 3 miles E of East Butte Borrego Mt, and ca. 1.5 miles NE of Benson Dry Lake. South bank of San Felipe Wash approximately 0.1 mile N of the intersection of Morton Rd and Wolfe Well Rd. 17 Comment
  SD175934  Dicoria canescens Joe Barth 2005-10-18 713 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD175935  Dicoria canescens Joe Barth 2005-10-14 676 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, just E of intersection of Canyon sin Nombre Rd and Carrizo Creek Rd. 164 Comment
  SD175939  Erigeron canadensis Joe Barth 2005-10-13 647 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD175940  Erigeron canadensis Joe Barth 2005-10-11 612 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD175942  Ericameria paniculata Joe Barth 2005-10-14 677 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, just E of intersection of Canyon sin Nombre Rd and Carrizo Creek Rd. 164 Comment
  SD175948  Bebbia juncea var. aspera Joe Barth 2005-10-19 734 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd about 5 miles from Split Mt Rd, and ~3.5 miles east of intersection of Ol' Kane Springs Rd with Hwy 78. 199 Comment
  SD175950  Bebbia juncea var. aspera Joe Barth 2005-10-22 777 San Diego Anza-Borrego Desert State Park. Hapaha Flat in the Vallecito Mountains. By the road that traverses Hapaha Flat from NW to SE. About 0.3 mile W of the intersection with the road that leads to Dave McCain Spring. About 1.4 miles south of Dave McCain Spring. 725 Comment
  SD175951  Bebbia juncea var. aspera Joe Barth 2005-10-21 765 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.2km ESE of Dave McCain Spring. 829 Comment
  SD175952  Baileya multiradiata Joe Barth 2005-10-17 697 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD175953  Baccharis sarothroides Joe Barth, Jill Leach 2005-10-16 694 San Diego Cleveland National Forest. About 3 miles SE of Pine Valley. Spring on the E side of Buckman Springs Rd (Hwy S1) at mile marker 9. About 1.7 miles N of Buckman Springs exit off I-8 freeway, and about 2.2 miles SSE of intersection of Sunrise Hwy (S1) & I-8. 1085 Comment
  SD175958  Artemisia tridentata subsp. tridentata Joe Barth 2005-10-11 607 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD175960  Artemisia tridentata subsp. tridentata Joe Barth 2005-10-13 635 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD175962  Artemisia dracunculus Joe Barth 2005-10-13 646 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD175963  Artemisia dracunculus Joe Barth 2005-10-11 623 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD175969  Ambrosia dumosa Joe Barth 2005-10-20 750 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD175970  Ambrosia dumosa Joe Barth 2005-10-19 725 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD175971  Ambrosia dumosa Joe Barth 2005-10-14 668 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD175972  Ambrosia confertiflora Joe Barth 2005-10-13 643 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD175974  Ambrosia acanthicarpa Joe Barth 2005-10-11 616 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD175975  Ambrosia acanthicarpa Joe Barth 2005-10-13 636 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD175980  Asclepias subulata Joe Barth 2005-10-24 814 San Diego Ocotillo Wells State Vehicular Recreation Area. About 3 miles E of East Butte Borrego Mt, and ca. 2 miles NE of Benson Dry Lake. North of San Felipe Wash about 0.1 mile. At the intersection of Wolfe Well Rd and Barrel Springs Trail. 17 Comment
  SD175998  Amaranthus deflexus Joe Barth 2005-8-4 571 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD175999  Amaranthus deflexus Joe Barth 2005-9-28 596 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  SD176000  Amaranthus blitoides Joe Barth 2005-8-5 576 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 3 Comment
  SD176001  Amaranthus albus Joe Barth 2005-8-4 570 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD176003  Malephora crocea var. crocea Joe Barth 2005-8-8 589 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: on road leading to tidal basins. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176007  Justicia californica Joe Barth 2005-10-23 799 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.8 miles NE of the confluence with Olla Wash. 536 Comment
  SD176016 Image available Sporobolus contractus Joe Barth 2005-10-11 614 San Diego Pine Valley: Old Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176064  Distichlis spicata Joe Barth 2005-10-15 680 San Diego Anza-Borrego Desert State Park: Carrizo Creek, about 1.3 miles E of confluence with Vallecito Creek, about 1.4 miles W of Imperial County line. 149 Comment
  SD176065  Cynodon dactylon Joe Barth 2005-10-11 622 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176068  Cynodon dactylon Joe Barth 2005-10-13 651 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176079  Bromus hordeaceus Joe Barth 2005-6-4 558 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176082  Bouteloua barbata var. barbata Joe Barth 2005-10-20 745 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176088  Aristida adscensionis Joe Barth 2005-10-20 740 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176089  Aristida adscensionis Joe Barth 2005-10-19 719 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD176123  Juncus effusus subsp. austrocalifornicus Joe Barth 2005-10-11 630 San Diego Pine Valley: In Pine Valley Creekbed down the bank (south) from Pine Creek Rd, 0.1 mile east of Ol' Hwy 80. 1121 Comment
  SD176143  Juniperus californica Joe Barth 2005-10-22 785 San Diego Anza-Borrego Desert State Park. 3 miles ENE of Whale Peak in the Vallecito Mountains. About 0.4 mile NNE of Split Rock in wash leading to south Harper Flat. 903 Comment
  SD176147  Juniperus californica Joe Barth 2005-10-22 779 San Diego Anza-Borrego Desert State Park. 2.5 miles ENE of Whale Peak in the Vallecito Mountains. About 0.1 mile N of Split Rock. 911 Comment
  SD176149  Selaginella eremophila Joe Barth 2005-10-21 763 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176153  Notholaena californica Joe Barth 2005-10-21 756 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176154  Myriopteris parryi Joe Barth 2005-10-21 760 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176155  Myriopteris parryi Joe Barth 2005-10-21 759 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176168  Fouquieria splendens subsp. splendens Joe Barth 2005-10-22 771 San Diego Anza-Borrego Desert State Park. NE Hapaha Flat in the Vallecito Mountains. 0.1 mile E of the road that leads to Dave McCain Spring and about 0.9 mile south of Dave McCain Spring, and ~0.5 mile N of the road that traverses Hapaha Flat from NW to SE. 744 Comment
  SD176169  Fouquieria splendens subsp. splendens Joe Barth 2005-10-19 720 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD176170  Fouquieria splendens subsp. splendens Joe Barth 2005-10-22 790 San Diego Anza-Borrego Desert State Park. SSW edge of Harper Flat. About 3 miles NE of Whale Peak in the Vallecito Mountains. About 0.8 mile N of Split Rock. About 0.7 mile east of the head of Pinyon Canyon. 875 Comment
  SD176177  Psorothamnus schottii Joe Barth 2005-10-19 736 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on side of Ol' Kane Springs Rd ca 4.6 miles from Split Mt Rd. 181 Comment
  SD176178  Psorothamnus schottii Joe Barth 2005-10-19 727 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176180  Psorothamnus emoryi var. emoryi Joe Barth 2005-10-14 669 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD176181  Psorothamnus emoryi var. emoryi Joe Barth 2005-10-20 742 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176182  Prosopis pubescens Joe Barth 2005-10-15 681 San Diego Anza-Borrego Desert State Park: Carrizo Creek, about 1.3 miles E of confluence with Vallecito Creek, about 1.4 miles W of Imperial County line. 149 Comment
  SD176185  Lupinus truncatus Joe Barth, Jeannie Gregory 2005-3-8 336 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176186  Lupinus truncatus Joe Barth 2005-4-27 459 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176189  Lupinus concinnus Joe Barth 2005-4-27 457 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176190  Lupinus concinnus Joe Barth 2005-5-5 491 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176191  Lupinus concinnus Joe Barth 2005-4-27 456 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176195  Lupinus bicolor Joe Barth, Jeannie Gregory 2005-3-8 363 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176196  Lupinus arizonicus Joe Barth 2005-1-30 164 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD176198  Lupinus arizonicus Joe Barth 2005-2-19 283 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD176199  Lupinus arizonicus Joe Barth 2005-2-2 216 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about .5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 259 Comment
  SD176200  Lupinus arizonicus Joe Barth 2005-2-19 251 San Diego Anza-Borrego Desert State Park: Mortero Canyon Rd. about .2 mile southwest of Hwy S2 (just north of Lava Flow Wash crossing). 289 Comment
  SD176210  Dalea mollissima Joe Barth 2005-10-17 704 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD176212  Hoffmannseggia microphylla Joe Barth 2005-10-14 665 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD176213  Caesalpinia gilliesii Joe Barth 2005-10-13 658 San Diego About 1.3 miles east of the town of Jacumba: roadsides and fields near Old Highway 80 about 0.1 mile north of Jacumba airport; in vicinity of 45612 Ol' Hwy 80. About 1.5 miles SE of Round Mt, and .3 mile N of international border. 857 Comment
  SD176214  Astragalus palmeri Joe Barth 2005-4-10 434 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 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
  SD176218  Astragalus insularis var. harwoodii Joe Barth 2005-2-20 317 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD176219  Astragalus gambelianus Joe Barth 2005-5-17 502 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176220  Astragalus gambelianus Joe Barth 2005-5-17 503 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176222  Astragalus didymocarpus var. dispermus Joe Barth 2005-2-19 281 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD176225  Stillingia spinulosa Joe Barth 2005-10-24 816 San Diego Ocotillo Wells State Vehicular Recreation Area. About 3 miles E of East Butte Borrego Mt, and ca. 2 miles NE of Benson Dry Lake. North of San Felipe Wash about 0.1 mile. Near the intersection of Wolfe Well Rd and Barrel Springs Trail. 17 Comment
  SD176231  Ditaxis neomexicana Joe Barth 2005-10-19 730 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176232  Ditaxis lanceolata Joe Barth 2005-10-21 762 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176233  Ditaxis lanceolata Joe Barth 2005-10-23 803 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.7 miles NE of the confluence with Olla Wash. 529 Comment
  SD176235  Euphorbia polycarpa Joe Barth 2005-10-24 807 San Diego Colorado Desert; State Highway 78 at the Imperial County line. About 3 miles ESE of the community of Ocotillo Wells, and ~0.5 mile NE of the Ocotillo Badlands. South side of road 45 feet west of the Imperial County marker sign. 24 Comment
  SD176236  Euphorbia polycarpa Joe Barth 2005-10-13 660 B San Diego About 1.3 miles east of the town of Jacumba: roadsides and fields near Old Highway 80 about 0.1 mile north of Jacumba airport; in vicinity of 45612 Ol' Hwy 80. About 1.5 miles SE of Round Mt, and .3 mile N of international border. 857 Comment
  SD176238  Euphorbia polycarpa Joe Barth 2005-10-17 705 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD176239  Euphorbia polycarpa Joe Barth 2005-10-14 671 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD176240  Euphorbia polycarpa Joe Barth 2005-10-18 709 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD176241  Euphorbia micromera Joe Barth 2005-10-19 721 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD176242  Euphorbia melanadenia Joe Barth 2005-10-22 784 San Diego Anza-Borrego Desert State Park. 3 miles ENE of Whale Peak in the Vallecito Mountains. About 0.4 mile NNE of Split Rock in wash leading to south Harper Flat. 903 Comment
  SD176243  Euphorbia melanadenia Joe Barth 2005-10-21 757 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176245  Euphorbia albomarginata Joe Barth 2005-10-13 660 A San Diego About 1.3 miles east of the town of Jacumba: roadsides and fields near Old Highway 80 about 0.1 mile north of Jacumba airport; in vicinity of 45612 Ol' Hwy 80. About 1.5 miles SE of Round Mt, and .3 mile N of international border. 857 Comment
  SD176260  Salsola australis Joe Barth, Jeannie Gregory 2004-8-14 77 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD176261  Salsola australis Joe Barth 2005-9-29 603 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176262  Salsola australis Joe Barth 2005-8-4 573 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD176266  Monolepis nuttalliana Joe Barth 2005-2-20 303 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 180 Comment
  SD176268  Chenopodium murale Joe Barth 2005-4-28 489 San Diego National City: vacant lot on NE corner of intersection of 9th St. and B Ave; behind (south of) 208 E. 8th St. (Appliance Parts Center). 7 Comment
  SD176269  Chenopodium murale Joe Barth 2005-2-1 197 San Diego Anza-Borrego Desert State Park near south base of Santa Rosa Mts; along Hwy S22 between Palo Verde Wash crossing and border of F29. 280 Comment
  SD176270  Chenopodium murale Joe Barth 2005-4-1 419 San Diego National City business district: city block between A and B Avenues, and between E 7th and E 8th Streets; mainly between 105 E 8th St. (McDini's Baja Pub) and 139 E 8th St. (Simon's Pawn Shop). 11 Comment
  SD176271  Chenopodium murale Joe Barth 2005-8-4 572 San Diego National City, Sweetwater Square business area, 3007 Highland Ave. North of Freeway 54 and north bank of Sweetwater River, W of 805. 11 Comment
  SD176273  Chenopodium murale Joe Barth 2005-1-30 173 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD176277  Chenopodium berlandieri var. sinuatum Joe Barth 2005-4-27 452 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176280  Bassia hyssopifolia Joe Barth 2004-8-24 101 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176281  Bassia hyssopifolia Joe Barth 2005-8-8 584 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176282  Bassia hyssopifolia Joe Barth 2005-4-27 474 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176283  Bassia hyssopifolia Joe Barth 2005-8-5 577 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 3 Comment
  SD176285  Atriplex semibaccata Joe Barth 2005-9-29 605 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176286  Atriplex lindleyi Joe Barth 2004-8-17 87 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD176288  Atriplex leucophylla Joe Barth 2004-8-24 96 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176290  Atriplex lentiformis Joe Barth 2005-9-29 604 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176291  Atriplex hymenelytra Joe Barth 2005-1-31 193 San Diego Anza-Borrego Desert State Park on Font's Point Rd. 305 Comment
  SD176295  Sambucus nigra subsp. caerulea Joe Barth 2005-10-11 608 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176303  Sisymbrium altissimum Joe Barth 2005-10-11 624 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176322  Hirschfeldia incana Joe Barth 2005-10-11 615 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176323  Hirschfeldia incana Joe Barth 2005-10-11 634 San Diego Pine Valley: In Pine Valley Creekbed down the bank (south) from Pine Creek Rd, 0.1 mile east of Ol' Hwy 80. 1121 Comment
  SD176324  Hirschfeldia incana Joe Barth 2005-10-13 637 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176339  Tiquilia palmeri Joe Barth 2005-10-18 711 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD176340  Tiquilia plicata Joe Barth 2005-10-18 714 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD176341  Tiquilia palmeri Joe Barth 2005-10-24 809 San Diego Colorado Desert; State Highway 78 at the Imperial County line. About 3 miles ESE of the community of Ocotillo Wells, and ~0.5 mile NE of the Ocotillo Badlands. South side of road 45 feet west of the Imperial County marker sign. 24 Comment
  SD176353  Cryptantha muricata Joe Barth, Margie Mulligan 2005-5-29 522 San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD176359  Chilopsis linearis subsp. arcuata Joe Barth 2005-10-22 795 San Diego Anza-Borrego Desert State Park. At Split Rock in NW Hapaha Flat. About 2.7 miles ENE of Whale Peak in the Vallecito Mountains. 897 Comment
  SD176360  Chilopsis linearis subsp. arcuata Joe Barth 2005-10-20 747 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176364  Bahiopsis parishii Joe Barth 2005-10-23 805 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.1 miles NE of the confluence with Olla Wash. 491 Comment
  SD176367  Stephanomeria pauciflora Joe Barth 2005-10-17 703 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD176368  Stephanomeria pauciflora Joe Barth 2005-10-20 738 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176369  Stephanomeria pauciflora Joe Barth 2005-10-21 770 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.55km SE of Dave McCain Spring. 875 Comment
  SD176370  Stephanomeria pauciflora Joe Barth 2005-10-14 667 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD176381  Senecio flaccidus var. monoensis Joe Barth 2005-10-13 663 San Diego About 1.3 miles east of the town of Jacumba: roadsides and fields near Old Highway 80 about 0.1 mile north of Jacumba airport; in vicinity of 45612 Ol' Hwy 80. About 1.5 miles SE of Round Mt, and .3 mile N of international border. 857 Comment
  SD176382  Senecio flaccidus var. monoensis Joe Barth 2005-10-23 800 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.7 miles NE of the confluence with Olla Wash. 529 Comment
  SD176386  Psathyrotes ramosissima Joe Barth 2005-10-24 815 San Diego Ocotillo Wells State Vehicular Recreation Area. About 3 miles E of East Butte Borrego Mt, and ca. 2 miles NE of Benson Dry Lake. North of San Felipe Wash about 0.1 mile. Near the intersection of Wolfe Well Rd and Barrel Springs Trail. 17 Comment
  SD176387  Psathyrotes ramosissima Joe Barth 2005-10-14 672 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.4 mile S of confluence with Carrizo Creek. 174 Comment
  SD176389  Pluchea sericea Joe Barth 2005-10-20 739 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176394  Pectis papposa var. papposa Joe Barth 2005-10-19 726 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD176395  Pectis papposa var. papposa Joe Barth 2005-10-13 661 San Diego About 1.3 miles east of the town of Jacumba: roadsides and fields near Old Highway 80 about 0.1 mile north of Jacumba airport; in vicinity of 45612 Ol' Hwy 80. About 1.5 miles SE of Round Mt, and .3 mile N of international border. 857 Comment
  SD176396  Palafoxia arida var. arida Joe Barth 2005-10-17 698 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD176397  Palafoxia arida var. arida Joe Barth 2005-10-19 718 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD176398  Palafoxia arida var. arida Joe Barth 2005-10-20 746 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176408  Lactuca serriola Joe Barth 2005-10-13 649 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176413  Isocoma acradenia var. eremophila Joe Barth 2005-10-20 741 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176414  Isocoma acradenia var. eremophila Joe Barth 2005-10-13 642 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176416  Tribulus terrestris Joe Barth 2005-10-13 639 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176417  Tribulus terrestris Joe Barth 2005-10-24 808 San Diego Colorado Desert; State Highway 78 at the Imperial County line. About 3 miles ESE of the community of Ocotillo Wells, and ~0.5 mile NE of the Ocotillo Badlands. South side of road 45 feet west of the Imperial County marker sign. 24 Comment
  SD176419  Larrea tridentata Joe Barth 2005-10-21 768 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.65km SE of Dave McCain Spring. 890 Comment
  SD176420  Larrea tridentata Joe Barth 2005-10-18 707 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD176421  Larrea tridentata Joe Barth 2005-10-19 731 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176422  Larrea tridentata Joe Barth 2005-10-20 748 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176423  Larrea tridentata Joe Barth 2005-10-22 788 San Diego Anza-Borrego Desert State Park. South edge of Harper Flat. About 3.5 miles ENE of Whale Peak in the Vallecito Mountains. About 0.8 mile NE of Split Rock. 846 Comment
  SD176425  Kallstroemia californica Joe Barth 2005-10-19 733 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176427  Phoradendron californicum Joe Barth 2005-10-22 796 San Diego Anza-Borrego Desert State Park. At Split Rock in NW Hapaha Flat. About 2.7 miles ENE of Whale Peak in the Vallecito Mountains. 897 Comment
  SD176432  Tamarix ramosissima Joe Barth 2005-10-14 675 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, just E of intersection of Canyon sin Nombre Rd and Carrizo Creek Rd. 164 Comment
  SD176433  Tamarix ramosissima Joe Barth 2005-10-13 644 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176438  Solanum elaeagnifolium Joe Barth 2005-10-13 653 San Diego Ol' Hwy 80 roadsides east of the town of Jacumba in vicinity of where Flat Creek crosses under the highway. About 1.5 miles SSE of Round Mt, and .3 mile N of international border. 851 Comment
  SD176442  Solanum americanum Joe Barth 2005-8-8 585 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176445  Physalis crassifolia Joe Barth 2005-10-21 755 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176451  Datura wrightii Joe Barth 2005-10-13 654 San Diego Ol' Hwy 80 roadsides east of the town of Jacumba in vicinity of where Flat Creek crosses under the highway. About 1.5 miles SSE of Round Mt, and .3 mile N of international border. 851 Comment
  SD176460  Erythranthe cardinalis Joe Barth, Jill Leach 2005-10-16 691 San Diego Cleveland National Forest. About 3 miles SE of Pine Valley. Spring on the E side of Buckman Springs Rd (Hwy S1) at mile marker 9. About 1.7 miles N of Buckman Springs exit off I-8 freeway, and about 2.2 miles SSE of intersection of Sunrise Hwy (S1) & I-8. 1085 Comment
  SD176471  Simmondsia chinensis Joe Barth 2005-10-22 787 San Diego Anza-Borrego Desert State Park. South edge of Harper Flat. About 3.5 miles ENE of Whale Peak in the Vallecito Mountains. About 0.8 mile NE of Split Rock. 856 Comment
  SD176530  Polygonum aviculare subsp. depressum Joe Barth 2005-10-13 640 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176531  Polygonum aviculare subsp. depressum Joe Barth 2005-10-11 610 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176534  Eriogonum wrightii var. nodosum Joe Barth 2005-10-21 761 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.5 km SSE of Dave McCain Spring. 776 Comment
  SD176535  Eriogonum wrightii var. nodosum Joe Barth 2005-10-22 783 San Diego Anza-Borrego Desert State Park. 3 miles ENE of Whale Peak in the Vallecito Mountains. About 0.3 mile NNE of Split Rock in wash leading to south Harper Flat. 904 Comment
  SD176537  Eriogonum plumatella Joe Barth 2005-10-22 772 San Diego Anza-Borrego Desert State Park. Hapaha Flat in the Vallecito Mountains. On the road that leads to Dave McCain Spring. 0.05 mile N of the road that traverses Hapaha Flat from NW to SE. About 1.3 miles south of Dave McCain Spring. 716 Comment
  SD176538  Eriogonum plumatella Joe Barth 2005-10-22 793 San Diego Anza-Borrego Desert State Park. Pinyon Canyon at SW edge of Harper Flat. About 2.5 miles NE of Whale Peak in the Vallecito Mountains. About 1.1 mile NW of Split Rock. 857 Comment
  SD176540  Eriogonum inflatum Joe Barth 2005-10-19 729 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176541  Eriogonum inflatum Joe Barth 2005-10-20 743 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176542  Eriogonum inflatum Joe Barth 2005-10-22 773 San Diego Anza-Borrego Desert State Park. Hapaha Flat in the Vallecito Mountains. On the road that leads to Dave McCain Spring. 0.05 mile N of the road that traverses Hapaha Flat from NW to SE. About 1.3 miles south of Dave McCain Spring. 716 Comment
  SD176543  Eriogonum inflatum Joe Barth 2005-10-22 780 San Diego Anza-Borrego Desert State Park. 2.5 miles ENE of Whale Peak in the Vallecito Mountains. About 0.3 mile N of Split Rock. 925 Comment
  SD176546  Eriogonum gracile var. gracile Joe Barth 2005-10-11 621 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD176549  Eriogonum fasciculatum var. polifolium Joe Barth 2005-10-22 794 San Diego Anza-Borrego Desert State Park. Near Pinyon Dropoff SW of Harper Flat. About 2.3 miles NE of Whale Peak in the Vallecito Mountains. About 0.8 mile WNW of Split Rock. 896 Comment
  SD176552  Eriogonum fasciculatum var. foliolosum Joe Barth 2005-10-11 627 San Diego Pine Valley: Pine Creek Rd 0.1 mile east of Ol' Hwy 80. Between road and a south facing bank of Pine Valley Creek. 1121 Comment
  SD176558  Eriogonum deflexum var. deflexum Joe Barth 2005-10-20 744 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD176559  Eriogonum deflexum var. deflexum Joe Barth 2005-10-19 732 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley in wash crossing Ol' Kane Springs Rd ca 4.3 miles from (NW) Split Mt Rd. ~4.8 miles ENE of summit of Sunset Mt. About 3.9 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 159 Comment
  SD176567  Leptosiphon parviflorus Joe Barth, Margie Mulligan 2005-5-29 541 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 825 Comment
  SD176586  Allophyllum glutinosum Joe Barth 2005-4-27 469 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176587  Aliciella latifolia subsp. latifolia Joe Barth 2005-10-23 802 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.7 miles NE of the confluence with Olla Wash. 529 Comment
  SD176592  Plantago major Joe Barth 2005-9-28 593 San Diego San Diego, Pacific Beach: Sidewalk and street in front of bike shop at 742A Felspar St.; 0.1 mile E of Pacific Ocean, west part of intersection of Mission Blvd and Felspar St. 2 Comment
  SD176600  Argemone munita Joe Barth 2005-6-17 563 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176603  Oenothera elata subsp. hirsutissima Joe Barth, Jill Leach 2005-10-16 692 San Diego Cleveland National Forest. About 3 miles SE of Pine Valley. Spring on the E side of Buckman Springs Rd (Hwy S1) at mile marker 9. About 1.7 miles N of Buckman Springs exit off I-8 freeway, and about 2.2 miles SSE of intersection of Sunrise Hwy (S1) & I-8. 1085 Comment
  SD176608  Epilobium canum subsp. latifolium Joe Barth, Jill Leach 2005-10-16 688 San Diego Cleveland National Forest. About 3 miles SE of Pine Valley. Spring on the E side of Buckman Springs Rd (Hwy S1) at mile marker 9. About 1.7 miles N of Buckman Springs exit off I-8 freeway, and about 2.2 miles SSE of intersection of Sunrise Hwy (S1) & I-8. 1085 Comment
  SD176610  Clarkia delicata Joe Barth, Margie Mulligan 2005-5-29 536 San Diego 8 mi E of Jamul, 0.9 mi S of summit of Gaskill Peak, 0.6 mi E of Lawson Peak, 1 mi NNW of intersection of Lyons Valley Rd and Carveacre Rd. In drainage emanating from the south face of Gaskill Peak. 817 Comment
  SD176617  Eremothera refracta Joe Barth 2005-2-4 245 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD176620  Camissoniopsis lewisii Joe Barth 2005-5-10 496 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: road intersection between basins (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD176625  Camissoniopsis hirtella Joe Barth, Margie Mulligan 2005-5-29 517 B San Diego 9 mi ENE of City of Jamul, 3 mi NW of Barrett Lake, along Carveacre Rd, 0.15 mi ESE of summit of Gaskill Peak. 1061 Comment
  SD176635  Chylismia claviformis subsp. peirsonii Joe Barth 2005-1-30 180 San Diego Anza-Borrego Desert State Park; west bank of Font's Point Wash about .6 mile south of Hwy S22; (near south edge of square). 238 Comment
  SD176636  Chylismia claviformis subsp. peirsonii Joe Barth 2005-2-4 231 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD176637  Chylismia claviformis subsp. peirsonii Joe Barth 2005-2-20 310 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 Comment
  SD176638  Chylismia claviformis subsp. peirsonii Joe Barth 2005-2-2 215 San Diego Anza-Borrego Desert State Park in Palo Verde Wash about .5 mile (via road) downstream from crossing of Palo Verde Wash Rd and Hwy S22. 259 Comment
  SD176639  Chylismia claviformis subsp. peirsonii Joe Barth 2004-3-21 42 San Diego Devil's Slide Ln, N of San Felipe Wash 47 Comment
  SD176640  Chylismia claviformis subsp. peirsonii Joe Barth 2005-1-30 165 San Diego Borrego Valley at the south base of Coyote Mt. in area of Peg Leg Monument at intersection of Peg Leg Rd and the Borrego-Salton Seaway (Hwy S22); northwest corner of square. 180 Comment
  SD176641  Chylismia claviformis subsp. peirsonii Joe Barth 2005-2-20 309 San Diego Anza-Borrego Desert State Park: Carrizo Valley at Bow Willow Creek and adjacent banks; 2.5 miles (by road) east of Hwy S2. 178 Comment
  SD176642  Chylismia claviformis subsp. peirsonii Joe Barth 2005-2-19 280 San Diego Anza-Borrego Desert State Park: South Carrizo Valley on Carrizo Creek Rd. (southern branch of creekbed), .6 mile east of Hwy S2; (northwest part of square). 203 Comment
  SD176643  Chylismia claviformis subsp. peirsonii Joe Barth 2005-1-25 129 San Diego Anza-Borrego Desert State Park. Approximately 200m inside county line near Hwy S2 crossing of Lava Flow Wash (near east edge of square). 277 Comment
  SD176644  Chylismia claviformis subsp. peirsonii Joe Barth 2005-1-28 145 San Diego Anza- Borrego Desert State Park. Borrego Valley near Borrego Valley Rd. just inside west edge of square. 185 Comment
  SD176645  Chylismia claviformis subsp. peirsonii Joe Barth 2005-1-28 144 San Diego Anza- Borrego Desert State Park. Borrego Valley near Borrego Valley Rd. just inside west edge of square. 185 Comment
  SD176650  Eremothera boothii subsp. condensata Joe Barth 2004-3-22 56 San Diego South shelf of San Felipe Wash between Barrel Spring Trail and Devil's Slide Lane, but n of Morton Rd. (s edge of square). 39 Comment
  SD176651  Eremothera boothii subsp. condensata Joe Barth 2005-1-26 139 San Diego Anza-Borrego Desert State Park in Carrizo Valley about 1 mile east of Hwy S2 (in westsouthwest part of square); where Bow Willow Creek meets the road that leads east to confluence of Vallecito, Bow Willow, and Carrizo Creeks. 185 Comment
  SD176663  Allionia incarnata var. villosa Joe Barth 2005-10-19 724 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD176666  Sphaeralcea angustifolia Joe Barth 2005-10-13 650 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD176673  Malva parviflora Joe Barth 2005-8-5 581 San Diego City of San Diego (downtown), Lindbergh Field Airport (across N. Harbor Dr from U.S. Coast Guard station): Perimeter road SE of Ryan taxiway and east of old Teledyne Ryan compound. About 50m north of N. Harbor Dr and Laurel St. 3 Comment
  SD176678  Petalonyx thurberi subsp. thurberi Joe Barth 2005-10-22 775 San Diego Anza-Borrego Desert State Park. Hapaha Flat in the Vallecito Mountains. By the road that traverses Hapaha Flat from NW to SE. About 0.3 mile W of the intersection with the road that leads to Dave McCain Spring. About 1.4 miles south of Dave McCain Spring. 725 Comment
  SD176680  Petalonyx thurberi subsp. thurberi Joe Barth 2005-10-18 710 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD176681  Petalonyx thurberi subsp. thurberi Joe Barth 2005-10-22 792 San Diego Anza-Borrego Desert State Park. Pinyon Canyon at SW edge of Harper Flat. About 2.5 miles NE of Whale Peak in the Vallecito Mountains. About 1.1 mile NW of Split Rock. 857 Comment
  SD176682  Petalonyx thurberi subsp. thurberi Joe Barth 2004-10-30 109 San Diego In and near San Felipe Wash, NE of East Butte Borrego Mt. 61 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
  SD176692  Hyptis emoryi Joe Barth 2005-10-19 735 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on side of Ol' Kane Springs Rd ca 4.4 miles from Split Mt Rd, and ~3.9 miles east of intersection of Ol' Kane Springs Rd with Hwy 78. 170 Comment
  SD176693  Hyptis emoryi Joe Barth 2005-10-23 798 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.8 miles NE of the confluence with Olla Wash. 536 Comment
  SD176695  Krameria bicolor Joe Barth 2005-10-21 769 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.65km SE of Dave McCain Spring. 890 Comment
  SD176725  Eustoma exaltatum Joe Barth 2005-10-15 683 San Diego Anza-Borrego Desert State Park: Carrizo Creek, about 1.4 miles E of confluence with Vallecito Creek, and about 1.3 miles W of Imperial County line. 149 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
  SD178323  Datura discolor Joe Barth 2005-10-19 717 San Diego Anza-Borrego Desert State Park. Lower Borrego Valley on the side of Ol' Kane Springs Rd ca 4.2 miles from Split Mt Rd. ~5 miles ENE of summit of Sunset Mt. About 3.7 miles WSW of town of Ocotillo wells, and ~4.4 miles east of Hwy 78. 171 Comment
  SD178630  Cucurbita palmata Joe Barth 2005-10-22 778 San Diego Anza-Borrego Desert State Park. 3 miles ENE of Whale Peak in the Vallecito Mountains. By the road in the NW part of Hapaha Flat 1.6 miles NW of the intersection with the road that leads to Dave McCain Spring. About 0.7 mile SE of Split Rock. 839 Comment
  SD178850  Ambrosia confertiflora Joe Barth 2005-10-13 651 A San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD178979  Agave deserti var. deserti Joe Barth 2005-10-21 767 San Diego Anza-Borrego Desert State Park. Vallecito Mountains SE of Harper Flat. In the hills about 0.6km ESE of Dave McCain Spring. At top of saddle. 897 Comment
  SD179432 Image available Gaillardia aristata Joe Barth 2007-11-17 843 San Diego Between the Pacific Ocean and SW San Diego Bay on the Silver Strand between the cities of Imperial Beach and Coronado, about 2 miles N of I.B. Just N of Emory Cove and adjacent to S part of Coronado Cays residential area. Between Hwy 75 and the bike path. 2 Comment
  SD180047  Tamarix ramosissima Joe Barth, Jeannie Gregory 2004-8-14 73 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 2 Comment
  SD180060  Nicotiana glauca Joe Barth 2005-9-29 600 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD184132  Salsola australis Joe Barth 2006-3-31 821 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187527  Eleocharis montevidensis Joe Barth 2005-10-15 684 San Diego Anza-Borrego Desert State Park: Carrizo Creek, about 1.4 miles E of confluence with Vallecito Creek, and about 1.3 miles W of Imperial County line. 149 Comment
  SD187528  Eleocharis montevidensis Joe Barth 2005-10-11 628 San Diego Pine Valley: In Pine Valley Creekbed down the bank (south) from Pine Creek Rd, 0.1 mile east of Ol' Hwy 80. 1121 Comment
  SD187530  Schoenoplectus americanus Joe Barth 2005-10-15 679 San Diego Anza-Borrego Desert State Park: Carrizo Creek, about 1.3 miles E of confluence with Vallecito Creek, about 1.4 miles W of Imperial County line. 149 Comment
  SD187578  Typha domingensis Joe Barth 2005-10-15 678 San Diego Anza-Borrego Desert State Park: Carrizo Creek, about 1.3 miles E of confluence with Vallecito Creek, about 1.4 miles W of Imperial County line. 149 Comment
  SD187822  Arthrocnemum subterminale Joe Barth 2004-8-24 99 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187823  Atriplex canescens Joe Barth 2005-10-13 662 San Diego About 1.3 miles east of the town of Jacumba: roadsides and fields near Old Highway 80 about 0.1 mile north of Jacumba airport; in vicinity of 45612 Ol' Hwy 80. About 1.5 miles SE of Round Mt, and .3 mile N of international border. 857 Comment
  SD187824  Atriplex canescens var. laciniata Joe Barth 2005-10-15 687 San Diego Anza-Borrego Desert State Park: Carrizo Creek, almost 2 miles E of confluence with Vallecito Creek, and about 0.8 mile W of Imperial County line. 142 Comment
  SD187825  Atriplex canescens var. macilenta Joe Barth 2005-10-20 751 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD187826  Atriplex linearis Joe Barth 2005-10-13 638 San Diego Jacumba Valley, on the shoulders of Old Highway 80 between the town of Jacumba and Jacumba Airstrip, approx 1.5 miles SSE of Round Mtn, and 0.3 mile N of the international border. 854 Comment
  SD187827  Atriplex polycarpa Joe Barth 2005-10-15 685 San Diego Anza-Borrego Desert State Park: Carrizo Creek, almost 2 miles E of confluence with Vallecito Creek, and about 0.8 mile W of Imperial County line. 142 Comment
  SD187828  Atriplex polycarpa Joe Barth 2005-10-17 702 San Diego Borrego Valley, 3 miles SE of downtown Borrego Springs. On inside curve where Rango Way meets Borrego Valley Rd. 167 Comment
  SD187829  Chenopodium berlandieri var. zschackei Joe Barth 2004-8-24 104 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187831  Salicornia bigelovii Joe Barth 2004-8-24 93 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187832  Salicornia bigelovii Joe Barth, Jeannie Gregory 2004-8-14 74 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge at SE San Diego Bay; in between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD187833  Salsola tragus Joe Barth, Jill Leach 2005-10-16 696 San Diego Cleveland National Forest. About 3 miles SE of Pine Valley. Spring on the E side of Buckman Springs Rd (Hwy S1) at mile marker 9. About 1.7 miles N of Buckman Springs exit off I-8 freeway, and about 2.2 miles SSE of intersection of Sunrise Hwy (S1) & I-8. 1085 Comment
  SD187834  Salsola tragus Joe Barth 2005-10-20 749 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD187835  Salsola tragus Joe Barth 2005-10-13 657 San Diego Ol' Hwy 80 roadsides east of the town of Jacumba in vicinity of where Flat Creek crosses under the highway. About 1.5 miles SSE of Round Mt, and .3 mile N of international border. 854 Comment
  SD187836  Salsola tragus Joe Barth 2005-10-13 656 San Diego Ol' Hwy 80 roadsides east of the town of Jacumba in vicinity of where Flat Creek crosses under the highway. About 1.5 miles SSE of Round Mt, and .3 mile N of international border. 851 Comment
  SD187837  Suaeda esteroa Joe Barth 2004-8-24 91 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187838  Suaeda nigra Joe Barth 2005-10-20 754 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD187839  Suaeda taxifolia Joe Barth 2004-8-24 97 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay; access via electrical power plant. (CVWR was constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187840  Suaeda taxifolia Joe Barth 2005-9-29 606 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. approx. 1.0 mile west of Interstate 5 at L street. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187841  Tidestromia suffruticosa var. oblongifolia Joe Barth 2005-10-20 753 San Diego Anza-Borrego Desert State Park. In Fish Creek Wash ESE of the Vallecito Mountains, and N of the East Mesa. ~0.5 mile SW of the S entrance to Split Mountain gorge, 1 mile W of the Imperial County line, and 0.8 mile N of the formation called Elephant Knees. 156 Comment
  SD187842  Tidestromia suffruticosa var. oblongifolia Joe Barth 2005-10-14 674 San Diego Anza-Borrego Desert State Park, SE area of Carrizo Valley, mouth of Canyon sin Nombre ~0.2 mile S of confluence with Carrizo Creek. 171 Comment
  SD187843  Tidestromia suffruticosa var. oblongifolia Joe Barth 2005-10-18 712 San Diego Lower Borrego Valley. At Split Mt Rd (Old Kane Spring Rd) ca 2.5 miles south of town of Ocotillo Wells and State Hwy 78. About 2.8 miles west of Imperial County line. 28 Comment
  SD187845  Tidestromia suffruticosa var. oblongifolia Joe Barth 2005-10-24 811 San Diego Colorado Desert; State Highway 78 at the Imperial County line. About 3 miles ESE of the community of Ocotillo Wells, and ~0.5 mile NE of the Ocotillo Badlands. South side of road 45 feet west of the Imperial County marker sign. 24 Comment
  SD187867  Crassula connata Joe Barth 2005-3-31 411 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay; sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187868  Dudleya pulverulenta Joe Barth 2005-6-4 549 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: Area south of east basin just above littoral zone. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD187884  Croton californicus Joe Barth 2006-3-31 825 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD191007  Brassica tournefortii Joe Barth 2006-3-31 823 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD191008  Brassica tournefortii Joe Barth 2006-3-31 824 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD191069  Chenopodium album Joe Barth, Jeannie Gregory 2005-3-8 331 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay, sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD191072  Chenopodium berlandieri Joe Barth 2004-8-17 88 San Diego Chula Vista Wildlife Reserve: in southeast SanDiego Bay (access via electrical power plant). 0 Comment
  SD191074  Chenopodium murale Joe Barth 2006-3-31 826 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR is accessed via electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD193542  Amaranthus albus Joe Barth 2005-10-11 617 San Diego Pine Valley: Ol' Hwy 80 at Deodar Tr. just west of county park. 1146 Comment
  SD193545  Amaranthus fimbriatus Joe Barth 2005-10-26 820 San Diego Anza-Borrego Desert State Park. Far west side of Yaqui Flat by Grapevine Canyon Road, 1 mile from intersection with Hwy 78, NE of Grapevine Mountain. 569 Comment
  SD193614  Isocoma acradenia var. eremophila Joe Barth 2005-10-24 817 San Diego Ocotillo Wells State Vehicular Recreation Area. The dunes and hummocks at Barrel Spring. About 3 miles E of East Butte Borrego Mt, and ca. 2 miles NE of Benson Dry Lake. North of San Felipe Wash about 0.5 mile. About 0.8 mile ESE of Squaw Peak. 36 Comment
  SD193615  Isocoma acradenia var. eremophila Joe Barth 2005-10-23 806 San Diego Anza-Borrego Desert State Park. Vallecito Mountains, Fish Creek Wash, about 1.1 miles NE of the confluence with Olla Wash. 476 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
  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
  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
  SD194875  Encelia frutescens var. frutescens Joe Barth 2006-12-17 831 San Diego Anza-Borrego Desert State Park, about 13km ENE of town of Borrego Springs. S side of Clark Valley on roadside of Hwy S22, about a half mile W of Font's Point Wash. 214 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
  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
  SD195144  Psorothamnus emoryi var. emoryi Joe Barth 2006-12-17 830 San Diego Anza-Borrego Desert State Park, about 13km NNE of town of Borrego Springs. W side of Clark Valley near N base of Coyote Mt. 220 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
  SD195206  Hyptis emoryi Joe Barth 2006-12-17 829 San Diego Anza-Borrego Desert State Park, about 13km NNE of town of Borrego Springs. W side of Clark Valley near N base of Coyote Mt. 230 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
  SD195538  Larrea tridentata Joe Barth 2006-12-17 828 San Diego Anza-Borrego Desert State Park, about 12km NE of town of Borrego Springs. W side of Clark Valley at E base of Coyote Mt, and 0.8km NW of Clark Dry Lake. 160 Comment
  SD196424  Atriplex hymenelytra Joe Barth 2006-12-17 827 San Diego Anza-Borrego Desert State Park, about 12km NE of town of Borrego Springs. W side of Clark Valley at E base of Coyote Mt, and 0.8km NW of Clark Dry Lake. 160 Comment
  SD196521  Frankenia palmeri Joe Barth 2007-11-17 842 San Diego On the Silver Strand between Imperial Beach and Coronado. Shoreline of Emory Cove on SW San Diego Bay, on E side of Hwy 75 bike path. About 1.7 miles N of I.B. and circa 0.2km from Pacific Ocean. 2 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
  SD198354  Atriplex semibaccata Joe Barth 2007-11-17 844 San Diego Between the Pacific Ocean and SW San Diego Bay on the Silver Strand between the cities of Imperial Beach and Coronado, about 2 miles N of I.B. Just N of Emory Cove and adjacent to S part of Coronado Cays residential area. Between Hwy 75 and the bike path. 2 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
  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
  SD198528  Hyptis emoryi Joe Barth 2007-12-4 877 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 1 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~900m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 180 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
  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
  SD201297  Ambrosia dumosa Joe Barth 2007-12-4 870 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 0.8 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~400m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 182 Comment
  SD201298  Ambrosia dumosa Joe Barth 2007-12-4 878 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 1 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~900m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 180 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
  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
  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
  SD201694  Parkinsonia aculeata Joe Barth 2007-12-2 866 San Diego Anza-Borrego Desert State Park. Bow Willow Creek bed in the Carrizo Valley. ~3Km NE of Egg Mt. 2.1Km by road E of Hwy S2. 30-100m N of the road, and near the well mentioned on topo maps. 178 Comment
  SD201695  Prosopis glandulosa var. torreyana Joe Barth 2007-12-2 867 San Diego Anza-Borrego Desert State Park. Bow Willow Creek bed in the Carrizo Valley. ~3Km NE of Egg Mt. 2.1Km by road E of Hwy S2. 30-100m N of the road, and near the well mentioned on topo maps. 181 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
  SD201700  Psorothamnus spinosus Joe Barth 2007-12-4 874 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 1 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~900m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 180 Comment
  SD201787  Krameria bicolor Joe Barth 2007-12-4 876 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 1 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~900m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 180 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
  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
  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
  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
  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
  SD203689  Datura discolor Joe Barth 2007-12-4 873 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 1 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~900m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 180 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
  SD207493  Amaranthus albus Joe Barth 2007-12-4 889 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD207495  Amaranthus fimbriatus Joe Barth 2007-12-4 884 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~1.8 mile N of the intersection of Borrego Valley Rd and Hwy 78. 1.5 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 170 Comment
  SD207561  Bebbia juncea var. aspera Joe Barth 2007-12-4 880 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~1.1 mile N of the intersection of Borrego Valley Rd and Hwy 78. 0.8 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 174 Comment
  SD207593  Encelia farinosa var. farinosa Joe Barth 2007-12-4 885 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~2.4 mile N of the intersection of Borrego Valley Rd and Hwy 78. ~2.0 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 149 Comment
  SD207597  Ericameria paniculata Joe Barth 2007-12-4 883 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~1.8 mile N of the intersection of Borrego Valley Rd and Hwy 78. 1.5 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 170 Comment
  SD207768  Atriplex polycarpa Joe Barth 2007-12-4 882 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~1.1 mile N of the intersection of Borrego Valley Rd and Hwy 78. 0.8 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 174 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
  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
  SD208643  Amaranthus fimbriatus Joe Barth 2007-12-4 869 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. 0.8 mile NNW of the intersection of Borrego Valley Rd and Hwy 78. ~400m downstream of the huge dip in BV Rd that is called Texas Dip (George Bush?) on some maps. 182 Comment
  SD208768  Atriplex polycarpa Joe Barth 2007-12-2 868 San Diego Anza-Borrego Desert State Park. Bow Willow Creek bed in the Carrizo Valley. ~3Km NE of Egg Mt. 2.1Km by road E of Hwy S2. 30-100m N of the road, and near the well mentioned on topo maps. 178 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
  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
  SD210989  Ditaxis neomexicana Joe Barth 2007-12-4 894 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD211741  Aristida adscensionis Joe Barth 2007-12-4 890 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD211756  Bouteloua barbata var. barbata Joe Barth 2007-12-4 891 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD211923  Sorghum bicolor subsp. bicolor Joe Barth 2007-12-4 888 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD212193  Dalea mollissima Joe Barth 2007-12-4 892 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD212218  Prosopis glandulosa var. torreyana Joe Barth 2007-12-4 886 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~2.4 mile N of the intersection of Borrego Valley Rd and Hwy 78. ~2.0 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 150 Comment
  SD212223  Psorothamnus emoryi var. emoryi Joe Barth 2007-12-4 893 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 12 miles SE of Borrego Springs. 4.5 miles NE of the intersection of Borrego Valley Rd and Hwy 78. Near where the drainages that come from between E and W Buttes of Borrego Mt meet San Felipe Wash. 78 Comment
  SD212224  Psorothamnus emoryi var. emoryi Joe Barth 2007-12-4 879 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~1.1 mile N of the intersection of Borrego Valley Rd and Hwy 78. 0.8 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 174 Comment
  SD212292  Petalonyx thurberi subsp. thurberi Joe Barth 2007-12-4 881 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~1.1 mile N of the intersection of Borrego Valley Rd and Hwy 78. 0.8 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 174 Comment
  SD214954  Cuscuta californica var. papillosa Joe Barth 2007-12-4 887 San Diego Anza-Borrego Desert State Park, San Felipe Wash. About 10 miles SE of Borrego Springs. ~2.7 mile N of the intersection of Borrego Valley Rd and Hwy 78. ~2.0 mile downstream (North) of the huge dip in BV Rd that is called Texas Dip 149 Comment
  SD216222  Mentzelia albicaulis Joe Barth 2005-2-4 243 San Diego Anza-Borrego Desert State Park: In WNW part of square on east side of Hwy S2 in one strand of June Wash (~1/4 mile from N26 and .8 mile from M27). 317 Comment
  SD220924  Schinus molle Joe Barth 2010-4-8 957 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 Comment
  SD220925  Schinus molle Joe Barth 2010-4-8 956 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 Comment
  SD220927  Daucus pusillus Joe Barth 2010-5-16 1006 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD220930 Image available Funastrum heterophyllum Joe Barth 2010-5-16 997 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD220931  Ambrosia dumosa Joe Barth 2011-3-5 1214 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD220932  Ambrosia dumosa Joe Barth 2011-2-14 1113 San Diego W side of Borrego Springs Rd, ~80m N of Tilting T Dr. Town of Borrego Springs. 198 Comment
  SD220933  Ambrosia dumosa Joe Barth 2011-3-6 1252 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD220935  Ambrosia salsola var. salsola Joe Barth 2011-3-6 1253 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD220936  Ambrosia salsola var. salsola Joe Barth 2011-3-6 1254 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD220940  Bebbia juncea var. aspera Joe Barth 2011-3-5 1218 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD220941  Bebbia juncea var. aspera Joe Barth 2011-2-14 1117 San Diego E side of Borrego Springs Rd, ~0.2 mile N of Rango Wy. Town of Borrego Springs. 202 Comment
  SD220942  Bebbia juncea var. aspera Joe Barth 2011-3-6 1250 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD220945  Calycoseris wrightii Joe Barth 2011-3-4 1188 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD220947  Chaenactis fremontii Joe Barth 2011-2-26 1150 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 Comment
  SD220949  Chaenactis stevioides Joe Barth 2011-3-4 1199 San Diego Split Mt Rd, ~0.5 mile NW of Halfhill Dry Lake, 2.95 miles due S of State Hwy 78, Lower Borrego Valley. 17 Comment
  SD220950  Chaenactis stevioides Joe Barth 2011-3-6 1255 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD220951  Chaenactis stevioides Joe Barth 2011-3-3 1176 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD220952  Chaenactis stevioides Joe Barth 2011-2-14 1115 San Diego W side of Borrego Springs Rd, ~0.2 mile S of Tilting T Dr. Town of Borrego Springs. 202 Comment
  SD220957  Dimorphotheca sinuata Joe Barth 2011-2-23 1149 San Diego W side of Borrego Valley Rd, about 2.1 miles S of Palm Canyon Dr. Borrego Valley. 163 Comment
  SD220959  Encelia farinosa var. farinosa Joe Barth 2011-2-20 1135 San Diego E side of Borrego Springs Rd. ~80m N of Country Club Rd. Borrego Springs. 207 Comment
  SD220960  Encelia frutescens var. frutescens Joe Barth 2011-3-4 1193 San Diego Ol' Kane Springs Rd, 2.35 miles due S of State Hwy 78, 1.4 miles due W of Split Mt Rd. Lower Borrego Valley. 92 Comment
  SD220978  Malacothrix glabrata Joe Barth 2011-3-3 1180 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD220984  Monoptilon bellioides Joe Barth 2011-2-26 1152 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 Comment
  SD220985  Palafoxia arida var. arida Joe Barth 2011-3-5 1215 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD220986  Palafoxia arida var. arida Joe Barth 2011-3-6 1244 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD220988  Perityle emoryi Joe Barth 2011-3-4 1186 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD220989  Perityle emoryi Joe Barth 2011-2-20 1142 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 198 Comment
  SD220990  Pleurocoronis pluriseta Joe Barth 2011-3-5 1220 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD220995  Rafinesquia neomexicana Joe Barth 2011-3-4 1188 A San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD220996  Rafinesquia neomexicana Joe Barth 2011-2-14 1112 San Diego W side of Borrego Springs Rd, ~80m N of Tilting T Dr. Town of Borrego Springs. 198 Comment
  SD221000  Senecio mohavensis Joe Barth 2011-3-3 1177 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD221001  Senecio mohavensis Joe Barth 2011-2-26 1154 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 Comment
  SD221003  Sonchus oleraceus Joe Barth 2011-2-13 1111 San Diego Between 649 and 655 Palm Canyon Dr, Borrego Springs. 185 Comment
  SD221019  Amsinckia menziesii var. menziesii Joe Barth 2010-4-2 933 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD221022  Cryptantha angustifolia Joe Barth 2010-3-6 911 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD221037  Cryptantha maritima Joe Barth 2010-3-6 912 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD221041  Cryptantha nevadensis Joe Barth 2010-3-6 913 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD221044  Pectocarya linearis subsp. ferocula Joe Barth 2010-4-2 930 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD221048  Pectocarya platycarpa Joe Barth 2010-3-6 909 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD221067  Raphanus sativus Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 905 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD221849  Adenophyllum porophylloides Joe Barth 2011-3-2 1159 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 Comment
  SD221850  Amblyopappus pusillus Joe Barth 2010-5-2 975 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD221853  Ambrosia dumosa Joe Barth 2010-2-4 1076 San Diego Bank Wash ~1.9 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 91 Comment
  SD221855  Ambrosia salsola var. salsola Joe Barth 2011-1-30 1049 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD221856  Ambrosia salsola var. salsola Joe Barth 2011-2-2 1065 San Diego San Felipe Wash in Ocotillo Wells State Vehicular Recreation Area. About 2 miles E of East Butte Borrego Mt; ~1.5 mile N of Hwy 78. 45 Comment
  SD221862  Baccharis sarothroides Joe Barth 2010-11-29 1021 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 Comment
  SD221863  Baccharis sarothroides Joe Barth 2010-11-29 1022 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 Comment
  SD221864  Bahiopsis laciniata Joe Barth 2010-5-16 987 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD221871  Carduus pycnocephalus Joe Barth 2010-5-16 1015 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD221872  Centaurea melitensis Joe Barth 2010-5-16 990 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD221879  Chaenactis stevioides Joe Barth 2010-3-6 924 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD221890  Encelia californica Joe Barth 2011-1-5 1044 San Diego Entrance to Fiesta Island in Mission Bay. S corner of intersection of entrance road and East Mission Bay Dr. 3 Comment
  SD221891  Encelia farinosa Joe Barth 2010-4-8 958 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 Comment
  SD221893  Encelia farinosa var. farinosa Joe Barth 2010-5-16 1004 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD221897  Encelia frutescens var. frutescens Joe Barth 2011-2-2 1072 San Diego 1.0 mile SE of Squaw Peak, San Felipe Wash near intersection of Wolfe Well Rd and Barrel Spr Tr, Ocotillo Wells State Vehicular Recreation Area. 42 Comment
  SD221898  Eriophyllum confertiflorum var. confertiflorum Joe Barth 2010-5-16 1008 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD221904  Gazania linearis Joe Barth 2010-4-11 963 San Diego On/near border of National City and Chula Bista. Top of bank at W edge of small canyon tween 30th St in Ntl City and freeway SR 54. Cross street is L St. Canyon is adjacent to parking lots of the 30th St addresses of 1100 (ToysRUs) and 1320 (Food4Less :). 14 Comment
  SD221907  Glebionis coronaria Joe Barth 2010-4-3 937 San Diego City of Chula Vista west of freeway 805 and at base of S bank of freeway 54, and east of 4th Ave. South of Sweetwater River. Drainage ditch just west of cul-de-sac at north end of Press Ln. 7 Comment
  SD221910  Hedypnois cretica Joe Barth 2010-5-2 976 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay: sandy area south of west basin. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD221911  Heterotheca grandiflora Joe Barth 2010-11-29 1024 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 Comment
  SD221913  Heterotheca grandiflora Joe Barth 2010-2-3 896 San Diego City of La Mesa. Vacant lot at NW corner of El Cajon Blvd and Woodyard Ave. Just east of 7710 El Cajon Blvd (St. Martin of Tours church). 184 Comment
  SD221932  Malacothrix glabrata Joe Barth 2011-2-5 1082 San Diego Bank Wash ~2.6 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 105 Comment
  SD221936  Dimorphotheca fruticosa Joe Barth 2010-4-19 966 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD221938  Palafoxia arida var. arida Joe Barth 2011-2-2 1064 San Diego Wolfe Well Rd, N of Holmes Camp. E of Benson Lake airport. ~0.3 mile S of San Felipe Wash; 1.7 mile W of county line. In Ocotillo Wells State Vehicular Recreation Area. 49 Comment
  SD221951  Sonchus oleraceus Joe Barth 2010-2-5 897 San Diego City of San Diego; edge of San Diego Bay at Shelter Island Yacht Basin; corner of Talbot St and Anchorage Ln. 10 Comment
  SD221952  Sonchus oleraceus Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 903 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD221953  Sonchus oleraceus Joe Barth 2010-5-16 1018 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD221956  Stephanomeria pauciflora var. pauciflora Joe Barth 2011-2-2 1071 San Diego 0.8 mile SSE of Squaw Peak. 0.1 mile N of San Felipe Wash. Ocotillo Wells State Vehicular Recreation Area. 52 Comment
  SD223581  Eriogonum ordii Joe Barth 2011-3-5 1229 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.8 miles due S of State Hwy 78, 0.4 mile due W of county line. Anza-Borrego Desert State Park. 95 Comment
  SD226301  Hesperoyucca whipplei Joe Barth 2011-6-12 1659 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 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
  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
  SD226366  Cryptantha angustifolia Joe Barth 2011-3-4 1204 San Diego Split Mt Rd, ~0.5 mile NW of Halfhill Dry Lake, 2.95 miles due S of State Hwy 78, Lower Borrego Valley. 17 Comment
  SD226367  Cryptantha angustifolia Joe Barth 2011-3-4 1192 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  SD226372  Cryptantha angustifolia Joe Barth 2011-2-2 1066 San Diego To ~100m E of Devils Slide Lane. 0.6 mile S of Squaw Pk. 0.3 mile N of San Felipe Wash. In somewhat out of way area with small hills to N and S. Ocotillo Wells State Vehicular Recreation Area. 54 Comment
  SD226373  Cryptantha barbigera var. barbigera Joe Barth 2011-3-4 1191 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  SD226376  Cryptantha barbigera var. barbigera Joe Barth 2011-2-15 1123 San Diego San Felipe Wash, ~0.2 mile downstream from Borrego Valley Rd (on some maps called Borrego Springs Rd); ~0.8 mile NW of the intersection of this road and Hwy 78. Borrego Valley. 181 Comment
  SD226377  Cryptantha costata Joe Barth 2011-3-6 1239 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD226378  Cryptantha costata Joe Barth 2011-2-2 1067 San Diego To ~100m E of Devils Slide Lane. 0.6 mile S of Squaw Pk. 0.3 mile N of San Felipe Wash. In somewhat out of way area with small hills to N and S. Ocotillo Wells State Vehicular Recreation Area. 54 Comment
  SD226379  Cryptantha costata Joe Barth 2011-2-2 1059 San Diego Wolfe Well Rd, N of Holmes Camp. E of Benson Lake airport. ~0.3 mile S of San Felipe Wash; 1.7 mile W of county line. In Ocotillo Wells State Vehicular Recreation Area. 49 Comment
  SD226383  Cryptantha intermedia Joe Barth 2010-5-16 1005 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD226386  Cryptantha maritima Joe Barth 2011-3-6 1240 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 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
  SD226390  Cryptantha maritima Joe Barth 2011-4-15 1467 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD226392  Cryptantha maritima Joe Barth 2011-2-15 1124 San Diego San Felipe Wash, ~0.2 mile downstream from Borrego Valley Rd (on some maps called Borrego Springs Rd); ~0.8 mile NW of the intersection of this road and Hwy 78. Borrego Valley. 181 Comment
  SD226393  Cryptantha maritima Joe Barth 2011-2-2 1068 San Diego To ~100m E of Devils Slide Lane. 0.6 mile S of Squaw Pk. 0.3 mile N of San Felipe Wash. In somewhat out of way area with small hills to N and S. Ocotillo Wells State Vehicular Recreation Area. 54 Comment
  SD226394  Cryptantha maritima Joe Barth 2011-3-2 1158 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 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
  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
  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
  SD226401  Pectocarya heterocarpa Joe Barth 2011-3-6 1247 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD226402  Pectocarya heterocarpa Joe Barth 2011-2-15 1121 San Diego San Felipe Wash, ~0.2 mile downstream from Borrego Valley Rd (on some maps called Borrego Springs Rd); ~0.8 mile NW of the intersection of this road and Hwy 78. Borrego Valley. 181 Comment
  SD226404  Pectocarya heterocarpa Joe Barth 2011-3-6 1232 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 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
  SD226408  Pectocarya peninsularis Joe Barth 2011-2-26 1151 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 Comment
  SD226409  Pectocarya platycarpa Joe Barth 2011-3-6 1246 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 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
  SD226412  Pectocarya platycarpa Joe Barth 2011-3-5 1209 San Diego Fish Creek Wash, ~0.5 mile NNE from mouth of wash exiting Split Mountain. 7.5 miles due S of State Hwy 78, 0.8 mile due SW from turnoff of Split Mt Rd, 0.2 mile due W of county line. Anza-Borrego Desert State Park. 81 Comment
  SD226413  Pectocarya platycarpa Joe Barth 2011-3-5 1224 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 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
  SD226415  Pectocarya platycarpa Joe Barth 2011-3-2 1165 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 Comment
  SD226416  Pectocarya recurvata Joe Barth 2011-2-15 1130 San Diego Locality: Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD226417  Pectocarya recurvata Joe Barth 2011-2-20 1140 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 196 Comment
  SD226418  Pectocarya recurvata Joe Barth 2011-3-6 1245 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 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
  SD226422  Pectocarya recurvata Joe Barth 2011-3-2 1164 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 Comment
  SD226423  Plagiobothrys bracteatus Joe Barth 2011-1-12 1047 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. Near NW tip of Jackson arm. 166 Comment
  SD226430  Cylindropuntia prolifera Joe Barth 2010-5-16 999 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD226431  Cylindropuntia prolifera Joe Barth 2010-5-2 977 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. SE corner of site. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 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
  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
  SD226459  Euphorbia polycarpa Joe Barth 2011-2-15 1128 San Diego Locality: Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD226460  Euphorbia polycarpa Joe Barth 2011-2-20 1139 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 196 Comment
  SD226461  Euphorbia polycarpa Joe Barth 2010-5-16 995 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD226467  Euphorbia polycarpa Joe Barth 2010-3-6 918 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD226470  Croton californicus Joe Barth 2011-3-4 1196 San Diego Ol' Kane Springs Rd, 2.5 miles due S of State Hwy 78, 0.75 miles due W of Split Mt Rd. Lower Borrego Valley. 64 Comment
  SD226472  Croton californicus Joe Barth 2011-2-5 1081 San Diego Bank Wash ~2.6 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 102 Comment
  SD226475  Croton californicus Joe Barth 2011-2-15 1132 San Diego Locality: Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD226476  Croton californicus Joe Barth 2011-2-15 1131 San Diego Locality: Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD226479  Ditaxis lanceolata Joe Barth 2011-3-3 1171 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD226480  Ditaxis neomexicana Joe Barth 2011-2-20 1146 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 198 Comment
  SD226482  Euphorbia peplus Joe Barth 2010-12-7 1033 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 Comment
  SD226483  Ricinus communis Joe Barth 2010-11-29 1026 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 Comment
  SD226484  Ricinus communis Joe Barth 2010-4-8 960 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 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
  SD226496  Fouquieria splendens subsp. splendens Joe Barth 2011-2-5 1084 San Diego About 0.2 mile NE perpendicularly from Bank Wash. ~2.7 miles W of county line. Near border of Anza-Borrego Desert State Park and Ocotillo Wells State Vehicular Recreation Area. 117 Comment
  SD226497  Fouquieria splendens subsp. splendens Joe Barth 2011-2-14 1116 San Diego W side of Borrego Springs Rd, ~0.4 mile S of Tilting T Dr. Town of Borrego Springs. 199 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
  SD226507  Hyptis emoryi Joe Barth 2011-3-5 1210 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 106 Comment
  SD226509  Hyptis emoryi Joe Barth 2011-3-6 1258 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD226510  Hyptis emoryi Joe Barth 2011-3-3 1168 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  SD226516  Salvia apiana Joe Barth 2010-5-16 988 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD226522  Salvia columbariae Joe Barth 2011-3-4 1184 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  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
  SD226539  Aphyllon cooperi subsp. latilobum Joe Barth 2011-3-5 1231 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.8 miles due S of State Hwy 78, 0.4 mile due W of county line. Anza-Borrego Desert State Park. 95 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
  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
  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
  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
  SD226564  Eriogonum inflatum Joe Barth 2010-3-6 926 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD226565  Eriogonum inflatum Joe Barth 2011-3-5 1219 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD226566  Eriogonum inflatum Joe Barth 2011-2-4 1079 San Diego Bank Wash ~2.5 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 93 Comment
  SD226567  Eriogonum inflatum Joe Barth 2011-2-15 1133 San Diego Locality: Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD226568  Eriogonum inflatum Joe Barth 2011-3-6 1257 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD226569  Eriogonum inflatum Joe Barth 2011-4-15 1463 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  SD226574  Eriogonum reniforme Joe Barth 2011-4-15 1457 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  SD226577  Eriogonum thomasii Joe Barth 2011-3-4 1187 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD226583  Rumex crispus Joe Barth 2010-5-16 1012 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD226586  Anagallis arvensis Joe Barth 2010-5-16 992 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD226587  Anagallis arvensis Joe Barth 2010-4-4 940 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD226617  Phoradendron californicum Joe Barth 2011-4-15 1473 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.3 miles due W of Imperial County line; 5.7 miles due S of Hiway S2; 7.3 miles due N of Interstate 8. 601 Comment
  SD226618  Phoradendron californicum Joe Barth 2011-3-3 1167 San Diego Ol' Kane Springs Rd, 1.8 miles due S of Hwy 78, 3.8 miles due W of Split Mt Rd. Lower Borrego Valley. 163 Comment
  SD226619  Phoradendron californicum Joe Barth 2011-3-5 1213 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD226620  Phoradendron californicum Joe Barth 2011-2-5 1085 San Diego Bank Wash. ~2.8 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 110 Comment
  SD227180  Aristida adscensionis Joe Barth 2011-2-15 1129 San Diego Locality: Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD227182  Brachypodium distachyon Joe Barth 2010-5-11 983 San Diego Sweetwater River bikepath at S edge of National City. Along the N bank of the Sweetwater River between freeway I5 to the west and National City Blvd to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD227187  Eleusine coracana subsp. africana Joe Barth 2010-5-13 982 San Diego City of Chula Vista. Lot of 625 E St (La Quinta Bar n Grill); near Broadway. 14 Comment
  SD227188  Hilaria rigida Joe Barth 2011-2-14 1114 San Diego E side of Borrego Springs Rd, ~0.1 mile S of Tilting T Dr. Town of Borrego Springs. 198 Comment
  SD227190  Hilaria rigida Joe Barth 2011-3-5 1230 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.8 miles due S of State Hwy 78, 0.4 mile due W of county line. Anza-Borrego Desert State Park. 95 Comment
  SD227191  Hilaria rigida Joe Barth 2010-3-6 914 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD227194  Lamarckia aurea Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 907 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD227204  Melinis repens subsp. repens Joe Barth 2010-4-8 953 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD227206  Pennisetum setaceum Joe Barth 2010-4-8 954 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD227207  Pennisetum setaceum Joe Barth 2010-2-3 895 San Diego City of La Mesa. Vacant lot at NW corner of El Cajon Blvd and Woodyard Ave. Just east of 7710 El Cajon Blvd (St. Martin of Tours church). 184 Comment
  SD227208  Pennisetum setaceum Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 901 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 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
  SD227214  Schismus barbatus Joe Barth 2011-2-9 1101 San Diego N side of Palm Canyon Dr, ~0.1 mile E of Borrego Valley Rd, across from elementary school, town of Borrego Springs. 162 Comment
  SD227215  Schismus barbatus Joe Barth 2011-3-6 1234 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD227216  Schismus barbatus Joe Barth 2011-3-5 1206 A San Diego Fish Creek Wash, ~0.5 mile NNE from mouth of wash exiting Split Mountain. 7.5 miles due S of State Hwy 78, 0.8 mile due SW from turnoff of Split Mt Rd, 0.2 mile due W of county line. Anza-Borrego Desert State Park. 81 Comment
  SD227217  Schismus barbatus Joe Barth 2010-4-2 931 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD227219  Schismus barbatus Joe Barth 2011-3-6 1234 A San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD227220  Schismus barbatus Joe Barth 2011-1-30 1054 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 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
  SD227225  Ambrosia salsola var. salsola Joe Barth 2011-4-15 1455 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  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
  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
  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
  SD227244  Pseudognaphalium stramineum Joe Barth 2010-5-16 993 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 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
  SD227253  Tiquilia plicata Joe Barth 2011-4-10 1348 San Diego Anza-Borrego Desert State Park. Hwy S2, 0.75 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. 310 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
  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
  SD227261  Croton californicus Joe Barth 2011-4-11 1366 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 0.8 mile due W of Imperial County line. 1.8 miles due S of Hiway S2, 9.6 miles due N of Frwy I8. 349 Comment
  SD227262  Croton californicus Joe Barth 2011-4-11 1367 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 0.8 mile due W of Imperial County line. 1.8 miles due S of Hiway S2, 9.6 miles due N of Frwy I8. 349 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
  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
  SD227268  Stillingia linearifolia Joe Barth 2011-4-15 1461 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD227269  Stillingia linearifolia Joe Barth 2011-4-11 1368 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 0.8 mile due W of Imperial County line. 1.8 miles due S of Hiway S2, 9.6 miles due N of Frwy I8. 356 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
  SD227271  Astragalus crotalariae Joe Barth 2010-3-6 929 San Diego Anza-Borrego Desert State Park: North part of the Carrizo Badlands. In the canyon drainage called Arroyo Seco del Diablo ~1.5 miles N of confluence with Vallecito Creek. Ca. 3.3 miles west of the county line. 213 Comment
  SD227272  Astragalus trichopodus var. lonchus Joe Barth 2010-4-2 934 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD227284  Melilotus indicus Joe Barth 2011-2-11 1106 San Diego N side of Palm Canyon Dr (Hwy S22) by airport. ~1.2 mile E of Borrego Valley Rd, and ~1.8 mile W of Pegleg Rd section (N-S leg) of S22. 143 Comment
  SD227287  Psorothamnus emoryi var. emoryi Joe Barth 2011-4-10 1365 San Diego Anza Borrego Desert State Park. Hiway S2 roadside. 0.5 miles due W of Imperial County line. ~8 air miles WNW of Imperial County's town of Ocotillo. 295 Comment
  SD227290  Psorothamnus schottii Joe Barth 2011-2-15 1127 San Diego Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 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
  SD227294  Senna armata Joe Barth 2011-2-20 1143 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 198 Comment
  SD227305  Erodium cicutarium Joe Barth 2011-1-30 1051 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD227306  Erodium cicutarium Joe Barth 2010-4-8 947 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD227309  Erodium texanum Joe Barth 2011-2-20 1136 San Diego E side of Borrego Springs Rd. ~80m N of Country Club Rd. Borrego Springs. 207 Comment
  SD227315  Emmenanthe penduliflora var. penduliflora Joe Barth 2011-4-15 1466 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD227316  Emmenanthe penduliflora var. penduliflora Joe Barth 2011-3-3 1181 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD227319  Eucrypta micrantha Joe Barth 2010-3-6 915 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 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
  SD227327  Phacelia crenulata var. minutiflora Joe Barth 2010-3-6 923 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD227328  Phacelia distans Joe Barth 2011-2-20 1147 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 198 Comment
  SD227329  Phacelia distans Joe Barth 2011-3-3 1170 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD227331  Phacelia distans Joe Barth 2011-4-15 1465 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD227333  Phacelia parryi Joe Barth 2010-5-16 1001 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 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
  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
  SD227341  Abronia maritima Joe Barth 2010-12-28 1039 San Diego Fiesta Island in Mission Bay. Roadsides and berms around perimeter. 2 Comment
  SD227342  Abronia villosa var. villosa Joe Barth 2011-1-30 1053 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD227351  Olea europaea Joe Barth 2010-5-16 1010 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 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
  SD227357  Camissonia claviformis subsp. peirsonii Joe Barth 2011-2-9 1090 San Diego S side of Palm Canyon Dr. 0.3 mile E of Xmas Circle, Borrego Springs. 170 Comment
  SD227375  Eschscholzia minutiflora Joe Barth 2011-4-15 1460 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  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
  SD227379  Eschscholzia parishii Joe Barth 2011-3-4 1189 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  SD227393  Calyptridium monandrum Joe Barth 2011-2-20 1148 San Diego E side of Borrego Springs Rd, between Rango Way and Country Club Dr. Borrego Springs. 207 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
  SD227404  Antirrhinum nuttallianum subsp. nuttallianum Joe Barth 2010-4-19 969 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD227405  Antirrhinum nuttallianum subsp. nuttallianum Joe Barth 2010-5-16 996 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD227411  Diplacus X australis Joe Barth 2010-5-16 1003 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD227414  Diplacus bigelovii var. bigelovii Joe Barth 2011-4-15 1454 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  SD227416  Diplacus bigelovii var. bigelovii Joe Barth 2011-3-3 1179 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD227419  Mimetanthe pilosa Joe Barth 2010-5-16 1002 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 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
  SD228317  Hesperoyucca whipplei Joe Barth 2011-6-19 1703 San Diego BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. 1214 Comment
  SD228319  Hesperoyucca whipplei Joe Barth 2011-6-30 1781 San Diego Bear Valley Rd, Descanso district of the Cleveland National Forest. About 1.3 miles SSE of downtown Pine Valley. 0.6 mile ~NE of Long Valley Peak. 1280 Comment
  SD228359  Aristida adscensionis Joe Barth 2011-2-4 1080 San Diego Bank Wash ~2.5 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 93 Comment
  SD228360  Bouteloua barbata var. barbata Joe Barth 2011-3-5 1223 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 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
  SD228372  Hordeum murinum subsp. glaucum Joe Barth 2011-1-30 1052 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD228375  Hordeum murinum subsp. glaucum Joe Barth 2011-2-9 1102 San Diego N side of Palm Canyon Dr, ~0.1 mile E of Borrego Valley Rd, across from elementary school, town of Borrego Springs. 162 Comment
  SD228376  Hordeum murinum subsp. glaucum Joe Barth 2011-2-9 1089 San Diego ~80-100m E of Xmas Circle in Borrego Springs. N side of Palm Canyon Dr. 178 Comment
  SD228383  Pennisetum setaceum Joe Barth 2011-1-30 1056 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD228385  Polypogon monspeliensis Joe Barth 2010-5-16 1016 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD228387  Polypogon monspeliensis Joe Barth 2010-4-3 935 San Diego City of Chula Vista west of freeway 805 and at base of S bank of freeway 54, and east of 4th Ave. South of Sweetwater River. Drainage ditch just west of cul-de-sac at north end of Press Ln. 7 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
  SD228397  Schismus arabicus Joe Barth 2011-3-2 1163 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 Comment
  SD228402  Schismus arabicus Joe Barth 2011-3-6 1262 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD228404  Setaria parviflora Joe Barth 2010-5-2 974 San Diego City of Chula Vista. SE corner of intersection of Palomar St and Industrial Blvd. In drainage ditch by trolly tracks. 15 Comment
  SD228408  Vulpia bromoides Joe Barth 2011-3-6 1237 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 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
  SD228419  Justicia californica Joe Barth 2011-2-20 1145 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 198 Comment
  SD228424  Adenophyllum porophylloides Joe Barth 2011-4-15 1468 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  SD228426  Ambrosia salsola var. salsola Joe Barth 2011-4-10 1364 San Diego Anza Borrego Desert State Park. Hiway S2 roadside. 0.5 miles due W of Imperial County line. ~8 air miles WNW of Imperial County's town of Ocotillo. 295 Comment
  SD228427  Bahiopsis parishii Joe Barth 2011-4-15 1471 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.2 miles due W of Imperial County line; 5.4 miles due S of Hiway S2; 7.4 miles due N of Interstate 8. 586 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
  SD228430  Brickellia frutescens Joe Barth 2011-4-15 1469 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  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
  SD228453  Stephanomeria pauciflora var. pauciflora Joe Barth 2011-4-11 1369 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 0.8 mile due W of Imperial County line. 1.8 miles due S of Hiway S2, 9.6 miles due N of Frwy I8. 356 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
  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
  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
  SD228459  Heliotropium curassavicum Joe Barth 2010-5-16 986 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD228461  Tiquilia palmeri Joe Barth 2011-3-4 1195 San Diego Ol' Kane Springs Rd, 2.5 miles due S of State Hwy 78, 0.8 miles due W of Split Mt Rd. Lower Borrego Valley. 70 Comment
  SD228472  Achyronychia cooperi Joe Barth 2011-2-2 1074 San Diego Barrel Springs Preserve, Ocotillo Wells State Vehicular Recreation Area. 59 Comment
  SD228478  Crassula connata Joe Barth 2010-4-7 945 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD228487  Cuscuta californica var. papillosa Joe Barth 2011-2-15 1126 San Diego Highway 78 roadside, ~0.3 mile NE of intersection with Ol' Kane Spring Rd. Borrego Valley. 257 Comment
  SD228491  Cuscuta pacifica var. pacifica Joe Barth 2010-5-2 978 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. At rocks near upper edge littoral zone. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD228493  Marah macrocarpa var. macrocarpa Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 906 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD228494  Marah macrocarpa var. macrocarpa Joe Barth 2010-4-8 961 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 Comment
  SD228495  Astragalus crotalariae Joe Barth 2011-3-5 1212 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 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
  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
  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
  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
  SD228514  Acmispon strigosus Joe Barth 2011-4-15 1458 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD228517  Medicago polymorpha Joe Barth 2010-4-8 949 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD228520  Psorothamnus emoryi var. emoryi Joe Barth 2010-3-6 927 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD228521  Psorothamnus emoryi var. emoryi Joe Barth 2011-2-5 1083 San Diego Bank Wash ~2.6 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 105 Comment
  SD228522  Psorothamnus schottii Joe Barth 2011-2-4 1077 San Diego Bank Wash ~2.5 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 93 Comment
  SD228527  Trifolium hirtum Joe Barth 2010-4-8 948 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD228533  Vicia sativa subsp. sativa Joe Barth 2010-4-3 938 San Diego City of Chula Vista west of freeway 805 and at base of S bank of freeway 54, and east of 4th Ave. South of Sweetwater River. Drainage ditch just west of cul-de-sac at north end of Press Ln. 7 Comment
  SD228539  Erodium cicutarium Joe Barth 2011-3-4 1201 San Diego Split Mt Rd, ~0.5 mile NW of Halfhill Dry Lake, 2.95 miles due S of State Hwy 78, Lower Borrego Valley. 17 Comment
  SD228540  Erodium cicutarium Joe Barth 2011-3-3 1182 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  SD228543  Erodium moschatum Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 900 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD228544  Erodium moschatum Joe Barth 2010-2-5 898 San Diego City of San Diego; edge of San Diego Bay at Shelter Island Yacht Basin; corner of Talbot St and Anchorage Ln. 10 Comment
  SD228547  Erodium texanum Joe Barth 2011-3-3 1183 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD228548  Erodium texanum Joe Barth 2011-3-2 1161 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 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
  SD228554  Krameria bicolor Joe Barth 2011-2-4 1078 San Diego Bank Wash ~2.5 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 93 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
  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
  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
  SD228563  Malva parviflora Joe Barth 2011-2-9 1103 San Diego N side of Palm Canyon Dr, ~0.1 mile E of Borrego Valley Rd, across from elementary school, town of Borrego Springs. 162 Comment
  SD228565  Malva parviflora Joe Barth 2010-5-2 973 San Diego City of Chula Vista. SW corner of intersection of Palomar St and Industrial Blvd. Next to sidewalk at NE edge of unirrigated vacant lot. 17 Comment
  SD228573  Sphaeralcea ambigua var. ambigua Joe Barth 2011-4-15 1474 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.15 miles due W of Imperial County line; 5.5 miles due S of Hiway S2; 7.4 miles due N of Interstate 8. 591 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
  SD228578  Eulobus californicus Joe Barth 2011-2-13 1108 San Diego Between 649 and 655 Palm Canyon Dr, Borrego Springs. 185 Comment
  SD228585  Eulobus californicus Joe Barth 2010-3-6 917 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD228588  Camissonia cheiranthifolia subsp. suffruticosa Joe Barth 2010-12-28 1038 San Diego Fiesta Island in Mission Bay. Roadsides and berms around perimeter. 2 Comment
  SD228589  Camissonia claviformis subsp. peirsonii Joe Barth 2010-3-6 919 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD228590  Camissonia claviformis subsp. peirsonii Joe Barth 2011-2-2 1062 San Diego Wolfe Well Rd, N of Holmes Camp. E of Benson Lake airport. ~0.3 mile S of San Felipe Wash; 1.7 mile W of county line. In Ocotillo Wells State Vehicular Recreation Area. 49 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
  SD228592  Chylismia claviformis subsp. peirsonii Joe Barth 2011-4-15 1459 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD228607  Oxalis pes-caprae Joe Barth 2010-5-2 979 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. At rocks near upper edge littoral zone. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 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
  SD228621  Oligomeris linifolia Joe Barth 2011-3-4 1185 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD228622  Oligomeris linifolia Joe Barth 2011-3-6 1235 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD228635  Galium angustifolium subsp. angustifolium Joe Barth 2010-5-16 1009 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 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
  SD228640  Thamnosma montana Joe Barth 2011-4-15 1472 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3.25 miles due W of Imperial County line; 5.5 miles due S of Hiway S2; 7.45 miles due N of Interstate 8. 590 Comment
  SD228655  Castilleja affinis subsp. affinis Joe Barth 2010-5-16 1011 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 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
  SD228690  Simmondsia chinensis Joe Barth 2011-4-11 1372 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 0.8 mile due W of Imperial County line. 1.8 miles due S of Hiway S2, 9.6 miles due N of Frwy I8. 356 Comment
  SD228691  Simmondsia chinensis Joe Barth 2011-4-11 1371 San Diego Anza Borrego Desert State Park's Volcanic Hills area. Mortero Canyon road. 0.8 mile due W of Imperial County line. 1.8 miles due S of Hiway S2, 9.6 miles due N of Frwy I8. 356 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
  SD228694  Datura wrightii Joe Barth 2010-4-8 959 San Diego Sweetwater River bikepath in the cities of National City and Chula Vista. Along the N bank of the Sweetwater River between freeway I5 to the west and Highland Ave to the east. Westbound freeway SR 54 just to north parallels bikepath. 3 Comment
  SD228703  Nicotiana obtusifolia Joe Barth 2011-2-26 1153 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 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
  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
  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
  SD228714  Fagonia laevis Joe Barth 2011-2-26 1155 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 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
  SD228719  Larrea tridentata Joe Barth 2011-3-6 1251 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 Comment
  SD228720  Larrea tridentata Joe Barth 2011-3-5 1221 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD228721  Larrea tridentata Joe Barth 2010-3-6 925 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD233368  Myriopteris covillei Joe Barth 2011-4-22 1530 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233369  Myriopteris covillei Joe Barth 2011-6-12 1661 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD233370  Myriopteris covillei Joe Barth 2011-4-22 1494 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  SD233371  Myriopteris covillei Joe Barth 2011-4-22 1531 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233372  Notholaena californica Joe Barth 2011-4-22 1532 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233373  Hesperocallis undulata Joe Barth 2010-3-6 928 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD233443  Hilaria rigida Joe Barth 2011-5-25 1563 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; bajada N of road. ~2.3 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 582 Comment
  SD233457  Amaranthus deflexus Joe Barth 2010-4-7 944 San Diego City of National City. At bottom of freeway I5 northbound offramp to Mile of Cars Way / Bay Marina Pkwy (previously 24th St.). 3 Comment
  SD233461  Asclepias subulata Joe Barth 2011-5-25 1572 San Diego Near top of lower pass between N Fork Indian Valley and Canebrake Valley, Anza Borrego Desert State Park. 2.5 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 694 Comment
  SD233462  Funastrum heterophyllum Joe Barth 2011-5-26 1610 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 604 Comment
  SD233463  Acamptopappus sphaerocephalus var. sphaerocephalus Joe Barth 2011-5-26 1606 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 589 Comment
  SD233464  Acamptopappus sphaerocephalus var. sphaerocephalus Joe Barth 2011-5-25 1561 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; bajada N of road. ~2.3 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 582 Comment
  SD233465  Adenophyllum porophylloides Joe Barth 2011-5-26 1620 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD233466  Adenophyllum porophylloides Joe Barth 2011-4-22 1553 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD233467  Ambrosia dumosa Joe Barth 2011-4-22 1509 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 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
  SD233469  Bahiopsis parishii Joe Barth 2011-5-25 1601 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD233470  Bahiopsis parishii Joe Barth 2011-5-26 1614 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD233471  Bahiopsis parishii Joe Barth 2011-4-22 1539 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233473  Bebbia juncea var. aspera Joe Barth 2011-5-25 1591 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD233474  Bebbia juncea var. aspera Joe Barth 2011-4-22 1522 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD233476  Brickellia atractyloides var. arguta Joe Barth 2011-5-25 1576 San Diego Near top of lower pass between N Fork Indian Valley and Canebrake Valley, Anza Borrego Desert State Park. 2.5 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 707 Comment
  SD233477  Chaenactis fremontii Joe Barth 2011-4-22 1554 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD233481  Encelia farinosa Joe Barth 2011-5-26 1616 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD233482  Eriophyllum ambiguum var. paleaceum Joe Barth 2011-4-22 1499 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  SD233483  Eriophyllum ambiguum var. paleaceum Joe Barth 2011-4-22 1543 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233484  Eriophyllum ambiguum var. paleaceum Joe Barth 2011-4-22 1513 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD233485  Eriophyllum confertiflorum var. confertiflorum Joe Barth 2011-6-12 1646 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 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
  SD233487  Eriophyllum wallacei Joe Barth 2011-4-22 1544 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233488  Eriophyllum wallacei Joe Barth 2011-4-15 1456 San Diego Anza Borrego Desert State Park. East base of Jacumba Mts, SW of the Volcanic Hills. WNW of mt called Piedras Grandes. 3 miles due W of Imperial County line; 5.2 miles due S of Hiway S2; 7.6 miles due N of Interstate 8. 573 Comment
  SD233489  Eriophyllum wallacei var. rubellum Joe Barth 2011-5-26 1639 San Diego BLM property in a bajada SE of Canebrake Wash. 2.5 miles ~ESE of the summit of the beautifully bouldered mountain called Red Top. 686 Comment
  SD233494  Isocoma acradenia var. eremophila Joe Barth 2011-2-4 1075 San Diego Bank Wash ~1.9 miles W of county line. Ocotillo Wells State Vehicular Recreation Area. 78 Comment
  SD233497  Isocoma menziesii var. menziesii Joe Barth 2010-11-29 1023 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 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
  SD233501  Malacothrix glabrata Joe Barth 2011-5-26 1627 San Diego Canebrake Valley on BLM land. 1.6 miles ~SE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 626 Comment
  SD233502  Matricaria discoidea Joe Barth 2011-6-12 1655 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 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
  SD233505  Senecio flaccidus var. monoensis Joe Barth 2011-5-26 1641 San Diego BLM property in a bajada SE of Canebrake Wash. 2.5 miles ~ESE of the summit of the beautifully bouldered mountain called Red Top. 686 Comment
  SD233506  Stephanomeria exigua subsp. exigua Joe Barth 2011-5-25 1605 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD233508  Stephanomeria pauciflora Joe Barth 2011-5-25 1568 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; bajada N of road. ~2.4 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 589 Comment
  SD233509  Uropappus lindleyi Joe Barth 2011-6-12 1660 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD233510  Chilopsis linearis subsp. arcuata Joe Barth 2011-5-25 1596 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD233511  Chilopsis linearis subsp. arcuata Joe Barth 2011-5-25 1584 San Diego BLM land; Canebrake Wash. 2.6 miles E of the summit of Red Top. About 20 miles ~WNW of town of Ocotillo in Imperial County. 529 Comment
  SD233513  Cryptantha angustifolia Joe Barth 2011-5-26 1625 San Diego Canebrake Valley on BLM land. 1.6 miles ~SE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 626 Comment
  SD233514  Cryptantha barbigera var. barbigera Joe Barth 2011-4-22 1505 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD233515  Cryptantha decipiens Joe Barth 2011-4-22 1558 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD233516  Cryptantha intermedia Joe Barth 2011-6-12 1644 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, The Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD233517  Cryptantha pterocarya var. pterocarya Joe Barth 2011-4-22 1557 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD233518  Eucrypta chrysanthemifolia var. bipinnatifida Joe Barth 2011-4-22 1559 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD233519  Pectocarya setosa Joe Barth 2011-6-12 1658 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD233539  Chenopodium murale Joe Barth 2011-2-13 1109 San Diego Between 649 and 655 Palm Canyon Dr, Borrego Springs. 185 Comment
  SD233541  Chenopodium murale Joe Barth 2011-1-5 1045 San Diego Fiesta Island in Mission Bay. Edge of perimeter road on SW side. 3 Comment
  SD233549  Suaeda taxifolia Joe Barth 2010-12-31 1040 San Diego Fiesta Island in Mission Bay. Roadsides and berms around perimeter. 2 Comment
  SD233555  Ditaxis lanceolata Joe Barth 2011-5-25 1571 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; head of bajada N of road. ~2.4 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 616 Comment
  SD233556  Ditaxis neomexicana Joe Barth 2011-4-22 1498 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  SD233557  Euphorbia melanadenia Joe Barth 2011-4-22 1497 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 723 Comment
  SD233558  Euphorbia melanadenia Joe Barth 2011-4-22 1529 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233559  Euphorbia polycarpa Joe Barth 2011-5-25 1585 San Diego BLM land; Canebrake Wash. 2.6 miles E of the summit of Red Top. About 20 miles ~WNW of town of Ocotillo in Imperial County. 529 Comment
  SD233560  Euphorbia polycarpa Joe Barth 2011-5-25 1593 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD233561  Stillingia linearifolia Joe Barth 2011-5-26 1607 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 589 Comment
  SD233563  Stillingia linearifolia Joe Barth 2011-4-22 1520 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD233564  Stillingia linearifolia Joe Barth 2011-4-22 1546 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233566  Fouquieria splendens subsp. splendens Joe Barth 2011-5-25 1587 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD233567  Krameria bicolor Joe Barth 2011-4-22 1519 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 836 Comment
  SD233569  Hyptis emoryi Joe Barth 2011-5-26 1618 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD233571  Salvia apiana Joe Barth 2011-4-22 1551 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD233572  Salvia columbariae Joe Barth 2011-4-22 1537 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233573  Trichostema parishii Joe Barth 2011-6-12 1649 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD233574  Pholisma arenarium Joe Barth 2011-5-26 1629 San Diego Canebrake Valley on BLM land. 1.7 miles SE of the summit of the remote, big-bouldered mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 646 Comment
  SD233575  Lythrum hyssopifolia Joe Barth 2010-5-16 1017 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD233576  Juniperus californica Joe Barth 2011-4-22 1502 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD233577  Abronia villosa var. villosa Joe Barth 2011-3-5 1216 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 Comment
  SD233578  Abronia villosa var. villosa Joe Barth 2011-3-4 1203 San Diego Split Mt Rd, ~0.5 mile NW of Halfhill Dry Lake, 2.95 miles due S of State Hwy 78, Lower Borrego Valley. 17 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
  SD233581  Mirabilis laevis var. retrorsa Joe Barth 2011-2-20 1141 San Diego Wash that crosses Borrego Springs Rd, ~0.4 mile SSE of intersection of Rango Way and B. S. Rd. In this wash from B. S. Rd to about 0.2 mile downstream. Borrego Springs. 196 Comment
  SD233583  Mirabilis laevis var. retrorsa Joe Barth 2011-3-3 1175 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 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
  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
  SD233587  Mirabilis laevis var. retrorsa Joe Barth 2011-4-22 1533 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD233589  Mirabilis laevis var. retrorsa Joe Barth 2011-5-25 1565 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; bajada N of road. ~2.4 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 589 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
  SD233620  Simmondsia chinensis Joe Barth 2011-4-22 1514 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD233623  Physalis crassifolia Joe Barth 2011-5-26 1619 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD233624  Physalis crassifolia Joe Barth 2011-5-25 1579 San Diego BLM land; bajada SSE of lower Canebrake Valley. 2.7 miles ~N of Sombrero Peak. About 19 miles ~WNW of town of Ocotillo in Imperial County. 7.4 miles E of Stephenson Peak in the Laguna range. 626 Comment
  SD233625  Physalis crassifolia Joe Barth 2011-4-22 1538 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD235729  Selaginella bigelovii Joe Barth 2011-12-28 2033 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD235735  Polypodium californicum Joe Barth 2011-12-28 2047 San Diego Mt Helix; near city of La Mesa. About 40m N of summit. 384 Comment
  SD235738  Polypodium californicum Joe Barth 2011-12-27 2004 San Diego Fuerte Dr, between the cities of La Mesa and El Cajon. ~0.6 mile NNW of up top Mt Helix. Between Grossmont Blvd and Sunset Ave. 299 Comment
  SD235744  Myriopteris newberryi Joe Barth 2011-12-28 2046 San Diego Mt Helix; near city of La Mesa. About 40m N of summit. 384 Comment
  SD235751  Pellaea mucronata subsp. mucronata Joe Barth 2011-12-28 2034 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD235769  Sambucus nigra subsp. caerulea Joe Barth 2011-6-27 1773 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.7 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1116 Comment
  SD235772  Malosma laurina Joe Barth 2011-12-5 1974 San Diego SE Fiesta Island, Mission Bay. 0.3 mile due W of freeway I5, 0.7 mile due N of San Diego River. 2 Comment
  SD235773  Malosma laurina Joe Barth 2011-12-25 1999 San Diego Cowles Mountain. From Barker Way trailhead to summit; Mission Trails Regional Park. About 2 miles NNE of Lake Murray. 360 Comment
  SD235774  Rhus trilobata Joe Barth 2011-6-27 1772 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.7 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1116 Comment
  SD235778  Rhus ovata Joe Barth 2011-12-28 2048 San Diego Mt Helix; near city of La Mesa. About 40m N of summit. 384 Comment
  SD235779  Rhus ovata Joe Barth 2011-7-1 1814 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.2 miles air ~SSE of downtown Pine Valley. 1.3 miles air ~E of Long Valley Pk. 422 Comment
  SD235786  Lomatium dasycarpum subsp. dasycarpum Joe Barth 2011-7-1 1800 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.8 miles air ~SE of downtown Pine Valley. ~1.2 miles air ~E of Long Valley Pk. 1410 Comment
  SD235788  Tauschia arguta Joe Barth 2011-6-17 1686 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD235800  Achillea millefolium Joe Barth 2011-7-1 1820 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.5 miles air SSE of downtown Pine Valley. 1.5 miles air ESE of Long Valley Pk. 1349 Comment
  SD235801  Agoseris grandiflora Joe Barth 2011-7-6 1852 San Diego Hwy 79, 2.2 air miles SE of Julian. 1358 Comment
  SD235805  Ambrosia psilostachya Joe Barth 2011-10-25 1876 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SD235808  Anthemis cotula Joe Barth 2011-7-6 1861 San Diego Hwy 79 viewpoint (Inspiration Pt), 2.6 air miles SE of Julian. 1420 Comment
  SD235809  Artemisia californica Joe Barth 2011-12-28 2035 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD235810  Artemisia californica Joe Barth 2011-11-22 1966 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD235815  Baccharis sarothroides Joe Barth 2011-11-22 1965 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD235816  Baccharis sarothroides Joe Barth 2012-1-3 2050 San Diego Lake Murray, located between San Diego and La Mesa. Along the maintenance road on west side of lake. 136 Comment
  SD235818  Bahiopsis laciniata Joe Barth 2011-12-28 2042 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD235824  Bidens pilosa Joe Barth 2011-12-27 2007 San Diego Fuerte Dr, between the cities of La Mesa and El Cajon. ~0.6 mile NNW of up top Mt Helix. Between Grossmont Blvd and Sunset Ave. 299 Comment
  SD235833  Cirsium occidentale var. californicum Joe Barth 2011-7-1 1803 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.9 miles air ~SE of downtown Pine Valley. 1.2 miles air E of Long Valley Pk. 1402 Comment
  SD235834  Cirsium occidentale var. californicum Joe Barth 2011-6-24 1732 San Diego Ol' Hwy 80 roadside ~0.6 mile S of Live Oak Springs; around intersection with Live Oak Springs Rd. About 3 miles by road from I8. About 2 miles by road from intersection with Hwy 94. 1160 Comment
  SD235836  Erigeron bonariensis Joe Barth 2011-11-2 1909 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  SD235837  Erigeron bonariensis Joe Barth 2011-12-28 2019 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD235839  Erigeron bonariensis Joe Barth 2011-11-5 1917 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD235842  Erigeron canadensis Joe Barth 2011-12-28 2018 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD235843  Erigeron canadensis Joe Barth 2011-11-22 1971 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD235844  Erigeron canadensis Joe Barth 2011-10-25 1871 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next to fire station, city of La Mesa. ~0.25 mile SSE of the center of the I8/SR125 freeways interchange. 174 Comment
  SD235846  Corethrogyne filaginifolia Joe Barth 2011-10-25 1874 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SD235848  Cotula australis Joe Barth 2011-12-21 1986 San Diego West end of Compton St, city of El Cajon. ~0.3 mile WSW of the I8/SR67 freeway interchange. Between Magnolia and Johnson Ave's. 141 Comment
  SD235857  Dittrichia graveolens Joe Barth 2011-10-25 1873 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SD235866  Eriophyllum confertiflorum var. confertiflorum Joe Barth 2011-6-25 1742 San Diego Lark Canyon area of McCain Valley; BLM. ~1.3 miles W of Redondo Spr; ~0.5mile due E of Lark Canyon; 3.8 miles due N of I8. 1157 Comment
  SD235875  Gutierrezia sarothrae Joe Barth 2011-12-25 2001 San Diego Cowels Mountain. From Barker Way trailhead to summit; Mission Trails Regional Park. About 2 miles NNE of Lake Murray. 232 Comment
  SD235880  Helianthus gracilentus Joe Barth 2011-7-1 1799 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.8 miles air ~SE of downtown Pine Valley. ~1.2 miles air ~E of Long Valley Pk. 1410 Comment
  SD235882  Helminthotheca echioides Joe Barth 2011-11-22 1960 San Diego N terminus of Lake Murray Blvd, 0.2 mile W of Grossmont College. City of San Diego. Mission Trails Regional Park trailhead area. 192 Comment
  SD235883  Heterotheca grandiflora Joe Barth 2011-11-22 1968 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD235886  Heterotheca grandiflora Joe Barth 2011-10-25 1870 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next to fire station, city of La Mesa. ~0.25 mile SSE of the center of the I8/SR125 freeways interchange. 174 Comment
  SD235887  Hulsea californica Joe Barth 2011-7-2 1840 San Diego Ol' Hiway 80, Cleveland National Forest. ~1.2 miles ESE of downtown Pine Valley. ~0.1 mile from freeway I8. 0.05 mile WNW of the Sunrise Hiway (Hwy S1). 1257 Comment
  SD235889  Hypochaeris radicata Joe Barth 2011-11-2 1910 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  SD235891  Layia glandulosa Joe Barth 2011-6-19 1691 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD235893  Matricaria discoidea Joe Barth 2011-6-23 1714 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD235902  Pluchea odorata var. odorata Joe Barth 2011-10-25 1875 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SD235903  Pluchea odorata var. odorata Joe Barth 2011-11-22 1964 San Diego N terminus of Lake Murray Blvd, 0.2 mile W of Grossmont College. City of San Diego. Mission Trails Regional Park trailhead area. 188 Comment
  SD235905  Pseudognaphalium biolettii Joe Barth 2011-12-28 2025 San Diego Near city of La Mesa. Mt Helix Dr, where road crosses over/under itself at bridge. ~250m NE of Mt Helix summit. 340 Comment
  SD235906  Pseudognaphalium californicum Joe Barth 2011-7-1 1806 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.2 miles air ~SSE of downtown Pine Valley. 1.3 miles air ~E of Long Valley Pk. 1385 Comment
  SD235909  Pseudognaphalium microcephalum Joe Barth 2011-12-27 2010 San Diego Lemon Ave near city of La Mesa. ~60 meters from Lake Helix. 260 Comment
  SD235910  Pseudognaphalium microcephalum Joe Barth 2011-11-22 1969 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD235918  Sonchus oleraceus Joe Barth 2011-12-28 2044 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD235922  Stephanomeria diegensis Joe Barth 2011-12-5 1977 San Diego North-central Fiesta Island, Mission Bay. 0.5 mile due W of freeway I5, 1.5 miles due N of San Diego River. 2 Comment
  SD235923  Stephanomeria exigua subsp. deanei Joe Barth 2011-12-27 2011 San Diego Bancroft Dr, city of La Mesa. Between Mollywoods Av and Severin Dr. SE quadrant of the I8/SR125 freeways interchange. 187 Comment
  SD235924  Stephanomeria exigua subsp. deanei Joe Barth 2011-10-25 1868 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next to fire station, city of La Mesa. ~0.25 mile SSE of the center of the I8/SR125 freeways interchange. 174 Comment
  SD235926  Stylocline gnaphaloides Joe Barth 2011-6-17 1678 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD235927  Taraxacum officinale Joe Barth 2011-12-28 2017 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD235928  Uropappus lindleyi Joe Barth 2011-6-19 1699 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD235931  Xanthium strumarium Joe Barth 2011-11-22 1963 San Diego N terminus of Lake Murray Blvd, 0.2 mile W of Grossmont College. City of San Diego. Mission Trails Regional Park trailhead area. 192 Comment
  SD235933  Xanthium strumarium Joe Barth 2011-10-25 1882 San Diego E side of Lake Murray, tip of Baltimore Drive finger of the lake. 163 Comment
  SD235944  Heliotropium curassavicum Joe Barth 2011-6-26 1758 San Diego By McCain Valley Rd, 1.3 miles due N of Interstate 8. About 2.2 miles ~SW of Mt Tule in the southern In-Ko-Pah Mts. 1073 Comment
  SD235959  Lonicera subspicata var. denudata Joe Barth 2011-6-25 1746 San Diego Lark Canyon area of McCain Valley; BLM. ~1.3 miles W of Redondo Spr; ~0.5mile due E of Lark Canyon; 3.8 miles due N of I8. 1157 Comment
  SD235966  Atriplex hymenelytra Joe Barth 2011-3-6 1243 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD235967  Atriplex hymenelytra Joe Barth 2011-3-5 1226 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.75 miles due S of State Hwy 78, 0.55 mile due W of county line. Anza-Borrego Desert State Park. 95 Comment
  SD235968  Atriplex hymenelytra Joe Barth 2011-3-5 1227 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.8 miles due S of State Hwy 78, 0.4 mile due W of county line. Anza-Borrego Desert State Park. 95 Comment
  SD235969  Atriplex hymenelytra Joe Barth 2011-3-6 1242 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD235970  Atriplex hymenelytra Joe Barth 2011-2-2 1069 San Diego To ~100m E of Devils Slide Lane. 0.6 mile S of Squaw Pk. 0.3 mile N of San Felipe Wash. In somewhat out of way area with small hills to N and S. Ocotillo Wells State Vehicular Recreation Area. 54 Comment
  SD235992  Tidestromia suffruticosa var. oblongifolia Joe Barth 2011-3-5 1225 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.75 miles due S of State Hwy 78, 0.55 mile due W of county line. Anza-Borrego Desert State Park. 95 Comment
  SD236000  Euphorbia albomarginata Joe Barth 2011-6-26 1763 San Diego By McCain Valley Rd, 1.5 miles due N of Interstate 8. About 2.1 miles WSW of Mt Tule in the southern In-Ko-Pah Mts. 1079 Comment
  SD236012  Zeltnera venusta Joe Barth 2011-7-1 1812 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.2 miles air ~SSE of downtown Pine Valley. 1.3 miles air ~E of Long Valley Pk. 422 Comment
  SD236023  Ribes indecorum Joe Barth 2011-12-25 2000 San Diego Cowels Mountain. From Barker Way trailhead to summit; Mission Trails Regional Park. About 2 miles NNE of Lake Murray. 360 Comment
  SD236027  Oxalis pes-caprae Joe Barth 2011-12-28 2013 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD236028  Paeonia californica Joe Barth 2011-6-27 1776 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.5 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1128 Comment
  SD236033  Chorizanthe brevicornu var. brevicornu Joe Barth 2011-5-25 1598 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD236035  Eriogonum fasciculatum var. polifolium Joe Barth 2011-5-25 1573 San Diego Near top of lower pass between N Fork Indian Valley and Canebrake Valley, Anza Borrego Desert State Park. 2.5 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 707 Comment
  SD236036  Eriogonum fasciculatum var. polifolium Joe Barth 2011-5-26 1622 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD236038  Eriogonum inflatum Joe Barth 2011-5-25 1588 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD236039  Eriogonum maculatum Joe Barth 2011-5-25 1562 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; bajada N of road. ~2.3 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 582 Comment
  SD236040  Pterostegia drymarioides Joe Barth 2011-4-22 1511 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD236058  Delphinium parishii subsp. subglobosum Joe Barth 2011-5-25 1577 San Diego NW side of lower pass between N Fork Indian Valley and Canebrake Valley, Anza Borrego Desert State Park. 2.5 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 684 Comment
  SD236089  Delphinium parryi subsp. parryi Joe Barth 2011-7-1 1807 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.2 miles air ~SSE of downtown Pine Valley. 1.3 miles air ~E of Long Valley Pk. 1385 Comment
  SD236102  Thamnosma montana Joe Barth 2011-4-22 1517 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD236107  Tribulus terrestris Joe Barth 2011-10-25 1867 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next to fire station, city of La Mesa. ~0.25 mile SSE of the center of the I8/SR125 freeways interchange. 174 Comment
  SD236108  Tribulus terrestris Joe Barth 2011-11-5 1922 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD237676  Malosma laurina Joe Barth 2011-10-25 1881 San Diego E side of Lake Murray, tip of Baltimore Drive finger of the lake. 163 Comment
  SD237677 Image available Cyclospermum leptophyllum Joe Barth 2011-12-21 1985 San Diego West end of Compton St, city of El Cajon. ~0.3 mile WSW of the I8/SR67 freeway interchange. Between Magnolia and Johnson Ave's. 141 Comment
  SD237682  Foeniculum vulgare Joe Barth 2011-11-22 1970 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD237695  Heliotropium curassavicum var. oculatum Joe Barth 2011-10-25 1887 San Diego N side of Lake Murray; NW side of the main finger of the lake that points to Jackson Dr. 163 Comment
  SD237710  Boechera perennans Joe Barth 2011-4-22 1555 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 Comment
  SD237719  Cakile maritima Joe Barth 2010-4-4 942 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 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
  SD237755  Dithyrea californica Joe Barth 2011-2-2 1073 San Diego Barrel Springs Preserve, Ocotillo Wells State Vehicular Recreation Area. 59 Comment
  SD237756  Dithyrea californica Joe Barth 2011-3-4 1197 San Diego Ol' Kane Springs Rd, 2.6 miles due S of State Hwy 78, 0.6 miles due W of Split Mt Rd. Lower Borrego Valley. 54 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
  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
  SD237767  Lobularia maritima Joe Barth 2011-12-28 2026 San Diego Near city of La Mesa. Mt Helix Dr, where road crosses over/under itself at bridge. ~250m NE of Mt Helix summit. 340 Comment
  SD237877  Erodium cicutarium Joe Barth 2011-6-12 1647 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD237879  Erodium cicutarium Joe Barth 2011-6-26 1762 San Diego By McCain Valley Rd, 1.5 miles due N of Interstate 8. About 2.1 miles WSW of Mt Tule in the southern In-Ko-Pah Mts. 1079 Comment
  SD237880  Erodium moschatum Joe Barth 2011-12-21 1987 San Diego West end of Compton St, city of El Cajon. ~0.3 mile WSW of the I8/SR67 freeway interchange. Between Magnolia and Johnson Ave's. 141 Comment
  SD237884  Eschscholzia californica Joe Barth 2011-6-27 1774 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.5 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1128 Comment
  SD237898  Galium andrewsii subsp. andrewsii Joe Barth 2011-6-12 1650 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD237899  Galium stellatum var. eremicum Joe Barth 2011-5-25 1574 San Diego Near top of lower pass between N Fork Indian Valley and Canebrake Valley, Anza Borrego Desert State Park. 2.5 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 707 Comment
  SD237900  Galium stellatum var. eremicum Joe Barth 2011-4-22 1508 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 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
  SD237902  Urtica urens Joe Barth 2010-4-19 968 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD237903  Urtica urens Joe Barth 2010-12-7 1032 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. E side Jackson Drive arm. 145 Comment
  SD237905  Verbena menthifolia Joe Barth 2010-11-23 1019 San Diego Lake Murray (between the cities of San Diego and La Mesa). Edge of perimeter road that goes around the lake. NW arm W of ballfields. 136 Comment
  SD237906  Phoradendron californicum Joe Barth 2011-4-22 1536 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD237908  Fagonia laevis Joe Barth 2011-5-25 1580 San Diego BLM land; bajada SSE of lower Canebrake Valley. 2.8 miles ~N of Sombrero Peak. About 19 miles ~WNW of town of Ocotillo in Imperial County. 7.4 miles E of Stephenson Peak in the Laguna range. 616 Comment
  SD237909  Larrea tridentata Joe Barth 2011-5-26 1608 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 589 Comment
  SD241289  Cryptantha intermedia Joe Barth 2011-6-19 1698 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD241290  Cryptantha intermedia Joe Barth 2011-6-17 1675 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD241301  Cryptantha muricata var. jonesii Joe Barth 2011-6-30 1791 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.5 miles air ~SE of downtown Pine Valley. ~1.1 miles air ENE of Long Valley Pk. 1403 Comment
  SD241320  Plagiobothrys collinus var. fulvescens Joe Barth 2011-6-30 1793 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.5 miles air ~SE of downtown Pine Valley. ~1.1 miles air ENE of Long Valley Pk. 1403 Comment
  SD241328  Brassica nigra Joe Barth 2010-5-16 991 San Diego City of Santee. Around hill and area adjacent to baseball fields just N of San Diego River. W of Riverford Rd, S of Mast Blvd, E of Ramsgate Wy. 136 Comment
  SD241329  Brassica tournefortii Joe Barth 2011-12-28 2039 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD241330  Brassica tournefortii Joe Barth 2010-12-18 1034 San Diego Fiesta Island in Mission Bay. Roadsides and berms around perimeter. 2 Comment
  SD241331  Brassica tournefortii Joe Barth 2011-3-4 1198 San Diego Split Mt Rd, ~0.5 mile NW of Halfhill Dry Lake, 2.95 miles due S of State Hwy 78, Lower Borrego Valley. 17 Comment
  SD241332  Brassica tournefortii Joe Barth 2010-3-6 910 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD241335  Brassica tournefortii Joe Barth 2011-1-30 1050 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD241336  Brassica tournefortii Joe Barth 2011-2-2 1058 San Diego Wolfe Well Rd, N of Holmes Camp. E of Benson Lake airport. ~0.3 mile S of San Felipe Wash; 1.7 mile W of county line. In Ocotillo Wells State Vehicular Recreation Area. 49 Comment
  SD241337  Brassica tournefortii Joe Barth 2011-2-15 1119 San Diego San Felipe Wash, ~0.2 mile downstream from Borrego Valley Rd (on some maps called Borrego Springs Rd); ~0.8 mile NW of the intersection of this road and Hwy 78. Borrego Valley. 181 Comment
  SD241338  Brassica tournefortii Joe Barth 2011-3-5 1205 San Diego Fish Creek Wash, ~0.5 mile NNE from mouth of wash exiting Split Mountain. 7.5 miles due S of State Hwy 78, 0.8 mile due SW from turnoff of Split Mt Rd, 0.2 mile due W of county line. Anza-Borrego Desert State Park. 81 Comment
  SD241339  Brassica tournefortii Joe Barth 2011-3-3 1169 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD241340  Brassica tournefortii Joe Barth 2011-3-3 1166 San Diego Ol' Kane Springs Rd, 1.75 miles due S of Hwy 78, 4.5 miles due W of Split Mt Rd. Lower Borrego Valley. 191 Comment
  SD241341  Brassica tournefortii Joe Barth 2011-3-6 1259 San Diego Fish Creek Wash, 4.1 miles due W of county line, 12.75 miles due S of state hiway 78, ~0.2 mile upstream of west terminus of Loop Wash. Anza-Borrego Desert State Park. 248 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
  SD241352  Caulanthus lasiophyllus Joe Barth 2011-2-26 1157 San Diego ~0.6 mile WSW of Xmas Circle, and 1/4 mile S of Palm Canyon Dr. Town of Borrego Springs. 198 Comment
  SD241363  Hirschfeldia incana Joe Barth 2011-6-23 1727 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD241367  Hirschfeldia incana Joe Barth 2011-6-12 1651 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD241368  Hirschfeldia incana Joe Barth 2011-6-17 1673 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD241370  Hirschfeldia incana Joe Barth 2011-6-26 1760 San Diego By McCain Valley Rd, 1.3 miles due N of Interstate 8. About 2.2 miles ~SW of Mt Tule in the southern In-Ko-Pah Mts. 1073 Comment
  SD241371  Hirschfeldia incana Joe Barth 2011-12-28 2038 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD241373  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-3-2 1162 San Diego Ol' Kane Springs Rd, 1.5 miles due S of Hwy 78, 5 miles due W of Split Mt Rd. Lower Borrego Valley. 217 Comment
  SD241376  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2010-3-6 921 San Diego Anza-Borrego Desert State Park: the sw part of the South Mesa (north and east of the Carrizo Badlands). Ca. 0.3 mile to the east of the canyon drainage called Arroyo Seco del Diablo. Ca. 2 miles N of Carrizo Creek. Ca.2.8 miles west of the county line. 249 Comment
  SD241379  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-5-25 1592 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD241380  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-4-22 1556 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.7 miles W of town of Ocotillo in Imperial County. 3.3 miles due W of county line; 5.9 miles due N of I8 freeway. 0.525 mile W (95.7 deg true :) of Mortero Palms. 868 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
  SD241383  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-2-15 1118 San Diego San Felipe Wash, ~0.2 mile downstream from Borrego Valley Rd (on some maps called Borrego Springs Rd); ~0.8 mile NW of the intersection of this road and Hwy 78. Borrego Valley. 181 Comment
  SD241384  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-3-6 1238 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD241385  Lepidium lasiocarpum subsp. lasiocarpum Joe Barth 2011-3-3 1178 San Diego Ol' Kane Springs Rd, 2 miles due S of Hwy 78, 2.8 miles due W of Split Mt Rd. Lower Borrego Valley. Anza- Borrego Desert State Park. 125 Comment
  SD241393  Lepidium virginicum subsp. menziesii Joe Barth 2011-6-23 1717 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD241394  Lepidium virginicum subsp. menziesii Joe Barth 2011-6-25 1754 San Diego Lark Canyon area of McCain Valley; BLM. ~1.4 miles W of Redondo Spr; ~0.4mile due E of Lark Canyon; 3.8 miles due N of I8. 1155 Comment
  SD241395  Lepidium virginicum subsp. menziesii Joe Barth 2011-6-12 1662 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD241403  Lepidium virginicum var. robinsonii Joe Barth 2011-12-28 2041 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD241410  Sisymbrium altissimum Joe Barth 2011-6-26 1759 San Diego By McCain Valley Rd, 1.3 miles due N of Interstate 8. About 2.2 miles ~SW of Mt Tule in the southern In-Ko-Pah Mts. 1073 Comment
  SD241413  Sisymbrium erysimoides Joe Barth 2012-1-10 2056 San Diego City of La Mesa; along Lemon Ave under freeway SR125; between Wood St and Bancroft Dr. 135 Comment
  SD241415  Sisymbrium irio Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 902 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD241416  Sisymbrium irio Joe Barth 2011-2-15 1122 San Diego San Felipe Wash, ~0.2 mile downstream from Borrego Valley Rd (on some maps called Borrego Springs Rd); ~0.8 mile NW of the intersection of this road and Hwy 78. Borrego Valley. 181 Comment
  SD241418  Sisymbrium irio Joe Barth 2011-3-4 1202 San Diego Split Mt Rd, ~0.5 mile NW of Halfhill Dry Lake, 2.95 miles due S of State Hwy 78, Lower Borrego Valley. 17 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
  SD241426  Sisymbrium orientale Joe Barth 2010-4-19 967 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD241427  Sisymbrium orientale Joe Barth 2011-2-20 1137 San Diego E side of Borrego Springs Rd. ~80m N of Country Club Rd. Borrego Springs. 207 Comment
  SD241430  Streptanthella longirostris Joe Barth 2011-3-5 1207 San Diego Fish Creek Wash, ~0.5 mile NNE from mouth of wash exiting Split Mountain. 7.5 miles due S of State Hwy 78, 0.8 mile due SW from turnoff of Split Mt Rd, 0.2 mile due W of county line. Anza-Borrego Desert State Park. 81 Comment
  SD241445  Marah macrocarpa var. macrocarpa Joe Barth 2011-6-19 1704 San Diego BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. 1214 Comment
  SD241467  Medicago polymorpha Joe Barth 2011-12-21 1984 San Diego West end of Compton St, city of El Cajon. ~0.3 mile WSW of the I8/SR67 freeway interchange. Between Magnolia and Johnson Ave's. 141 Comment
  SD241469  Melilotus albus Joe Barth 2011-10-25 1890 San Diego N part of Lake Murray; W side of the main finger of the lake that points to Jackson Dr. 162 Comment
  SD241471  Melilotus albus Joe Barth 2011-11-22 1961 San Diego N terminus of Lake Murray Blvd, 0.2 mile W of Grossmont College. City of San Diego. Mission Trails Regional Park trailhead area. 192 Comment
  SD241472  Melilotus albus Joe Barth 2011-7-6 1853 San Diego Hwy 79, 2.2 air miles SE of Julian. 1358 Comment
  SD241475  Melilotus indicus Joe Barth 2011-6-23 1709 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD241476  Melilotus indicus Joe Barth 2011-6-26 1761 San Diego By McCain Valley Rd, 1.3 miles due N of Interstate 8. About 2.2 miles ~SW of Mt Tule in the southern In-Ko-Pah Mts. 1073 Comment
  SD241478  Parkinsonia aculeata Joe Barth 2011-11-20 1953 San Diego El Cajon Valley, between freeway SR 67 and Magnolia Ave. 1-2 blocks N of Bradley Ave. 121 Comment
  SD241486  Psorothamnus schottii Joe Barth 2011-5-25 1590 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD241515  Krameria grayi Joe Barth 2011-5-25 1597 San Diego Canebrake Valley on BLM land. 1.9 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 579 Comment
  SD241521  Marrubium vulgare Joe Barth 2011-10-25 1872 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SD241526  Salvia apiana Joe Barth 2011-6-19 1702 San Diego BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. 1214 Comment
  SD241543  Trichostema parishii Joe Barth 2011-6-27 1775 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.5 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1128 Comment
  SD241559  Adenostoma fasciculatum Joe Barth 2011-6-25 1745 San Diego Lark Canyon area of McCain Valley; BLM. ~1.3 miles W of Redondo Spr; ~0.5mile due E of Lark Canyon; 3.8 miles due N of I8. 1157 Comment
  SD241599  Datura wrightii Joe Barth 2011-11-18 1942 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD241600  Datura wrightii Joe Barth 2011-10-25 1893 San Diego N part of Lake Murray; W side of the main finger of the lake that points to Jackson Dr. 163 Comment
  SD241610  Solanum douglasii Joe Barth 2011-10-25 1900 San Diego Lake Murray, San Diego side; W of W finger of the lake. 162 Comment
  SD242457  Eriophyllum wallacei Joe Barth 2011-6-19 1692 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD242528  Stephanomeria exigua subsp. exigua Joe Barth 2011-5-25 1582 San Diego BLM land; bajada SSE of lower Canebrake Valley. 2.8 miles ~N of Sombrero Peak. About 19 miles ~WNW of town of Ocotillo in Imperial County. 7.4 miles E of Stephenson Peak in the Laguna range. 616 Comment
  SD242584 Image available Acacia podalyriifolia Joe Barth 2012-2-5 2114 San Diego Sweetwater River bikepath; between National City and Chula Vista; N of river channel; near overpass National City Blvd and Highway 54; just E of I-5 3 Comment
  SD243526  Gnaphalium palustre Joe Barth 2011-6-25 1752 San Diego Lark Canyon area of McCain Valley; BLM. ~1.4 miles W of Redondo Spr; ~0.4mile due E of Lark Canyon; 3.8 miles due N of I8. 1155 Comment
  SD243527  Gnaphalium palustre Joe Barth 2011-6-30 1792 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.5 miles air ~SE of downtown Pine Valley. ~1.1 miles air ENE of Long Valley Pk. 1403 Comment
  SD243531  Hazardia squarrosa var. grindelioides Joe Barth 2011-12-25 1996 San Diego Cowles Mountain. From Barker Way trailhead to summit; Mission Trails Regional Park. About 2 miles NNE of Lake Murray. 348 Comment
  SD243546  Isocoma menziesii var. vernonioides Joe Barth 2011-11-22 1972 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD243549  Lactuca serriola Joe Barth 2011-11-2 1908 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  SD243553  Logfia depressa Joe Barth 2011-6-19 1693 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD243587  Senecio flaccidus var. monoensis Joe Barth 2011-6-26 1770 San Diego McCain Valley. Near intersection of Opalocka Rd and Ribbonwood Rd and about 0.2 mile to W; ~1.5 miles N of Freeway 8; ~2 miles E of the Tecate Divide. 1113 Comment
  SD243608  Symphyotrichum subulatum var. parviflorum Joe Barth 2011-11-20 1956 San Diego El Cajon Valley, between freeway SR 67 and Magnolia Ave. 1-2 blocks N of Bradley Ave. 121 Comment
  SD245521  Carpobrotus edulis Joe Barth 2010-5-2 981 San Diego Chula Vista Wildlife Reserve in southeast San Diego Bay. At rocks near upper edge littoral zone. (CVWR was accessed via old electrical power plant and is a human made site constructed as mitigation for the adjacent J St. marina construction). 0 Comment
  SD245529  Malephora crocea var. crocea Joe Barth 2010-12-18 1035 San Diego Fiesta Island in Mission Bay. Roadsides and berms around perimeter. 2 Comment
  SD245530  Malephora crocea var. crocea Joe Barth 2010-12-28 1037 San Diego Fiesta Island in Mission Bay. Roadsides and berms around perimeter. 2 Comment
  SD245532  Malephora crocea var. crocea Joe Barth 2010-4-7 946 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). Comment
  SD245536  Mesembryanthemum crystallinum Joe Barth 2010-4-2 932 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD245814  Ceanothus perplexans Joe Barth 2011-6-30 1797 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.5 miles air ~SE of downtown Pine Valley. ~1.1 miles air ENE of Long Valley Pk. 1403 Comment
  SD245823  Rhamnus ilicifolia Joe Barth 2011-6-17 1687 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD246702  Amaranthus albus Joe Barth 2011-11-18 1939 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD246703  Amaranthus albus Joe Barth 2011-10-25 1899 San Diego Lake Murray, San Diego side; W of W finger of the lake. 162 Comment
  SD246704  Amaranthus albus Joe Barth 2011-6-23 1715 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD246841  Atriplex semibaccata Joe Barth 2011-12-28 2031 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD246842  Atriplex suberecta Joe Barth 2012-1-3 2049 San Diego Lake Murray, located between San Diego and La Mesa. Along the maintenance road on west side of lake. 136 Comment
  SD246844  Chenopodium murale Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 899 San Diego Eucalyptus County Park outside SE edge of city of La Mesa at Bancroft Dr and Edgewood Dr. Collected from perimeter of park (outside irrigated zones). 123 Comment
  SD246845  Chenopodium murale Joe Barth 2011-12-28 2016 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD246846  Chenopodium murale Joe Barth 2011-11-5 1918 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD246847  Chenopodium murale Joe Barth 2011-6-30 1786 San Diego Bear Valley Rd, Descanso district of the Cleveland National Forest. About 1.7 miles ~S of downtown Pine Valley. 0.5 mile ~E of Long Valley Peak. A more shaded area surrounded by chaparral. 1320 Comment
  SD246848  Dysphania ambrosioides Joe Barth 2011-10-25 1897 San Diego Lake Murray, San Diego side; W of W finger of the lake. 162 Comment
  SD246856  Acmispon heermannii var. heermannii Joe Barth 2011-6-25 1755 San Diego Lark Canyon area of McCain Valley; BLM. ~1.4 miles W of Redondo Spr; ~0.4mile due E of Lark Canyon; 3.8 miles due N of I8. 1155 Comment
  SD246857  Acmispon heermannii var. heermannii Joe Barth 2011-7-2 1845 San Diego Sunrise Hiway (Hwy S1), ~0.2 mile N of freeway I8, Cleveland National Forest. ~1.2 miles ESE of downtown Pine Valley. 1251 Comment
  SD246872  Lupinus bicolor Joe Barth 2011-6-12 1669 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD246884  Lupinus concinnus Joe Barth 2011-5-26 1636 San Diego BLM property in a bajada SE of Canebrake Wash. 2.5 miles ~ESE of the summit of the beautifully bouldered mountain called Red Top. 686 Comment
  SD246929  Monardella nana subsp. tenuiflora Joe Barth 2011-7-2 1848 San Diego Stephenson Peak, Laguna Mts, Cleveland National Forest. 1830 Comment
  SD246943  Salvia columbariae Joe Barth 2011-6-17 1684 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD247002  Bromus hordeaceus Joe Barth 2011-6-12 1667 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD247007  Bromus hordeaceus Joe Barth 2010-5-11 984 San Diego Sweetwater River bikepath at S edge of National City. Along the N bank of the Sweetwater River between freeway I5 to the west and National City Blvd to the east. Westbound freeway SR 54 just to north parallels bikepath. 4 Comment
  SD247014  Bromus madritensis subsp. rubens Joe Barth 2011-6-12 1666 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD247017  Bromus madritensis subsp. rubens Joe Barth 2011-2-11 1105 San Diego N side of Palm Canyon Dr (Hwy S22) by airport. ~1.2 mile E of Borrego Valley Rd, and ~1.8 mile W of Pegleg Rd section (N-S leg) of S22. 143 Comment
  SD247018  Bromus madritensis subsp. rubens Joe Barth 2011-2-9 1097 San Diego S side of Palm Canyon Dr. ~0.6 mile E of Xmas Circle, Borrego Springs. 170 Comment
  SD247019  Bromus madritensis subsp. rubens Joe Barth 2011-3-5 1228 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.8 miles due S of State Hwy 78, 0.4 mile due W of county line. Anza-Borrego Desert State Park. 95 Comment
  SD247020  Bromus madritensis subsp. rubens Joe Barth 2011-3-6 1249 San Diego Loop Wash, 3.5 miles due W of county line, 11.8 miles due S of state hiway 78, 0.33 mile due N of Fish Creek Wash. Anza-Borrego Desert State Park. 212 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
  SD247023  Bromus madritensis subsp. rubens Joe Barth 2011-1-30 1057 San Diego Ave. Sureste at/near intersection with Xmas Circle, downtown Borrego Springs, west Borrego Valley in NE county. 177 Comment
  SD247024  Bromus madritensis subsp. rubens Joe Barth 2010-4-4 941 San Diego The D St. Fill: Sweetwater Marsh National Wildlife Refuge on edge of SE San Diego Bay at S edge of Sweetwater River mouth. In between the Chula Vista Nature Center (Chula Vista) and Port of San Diego marine terminal (National City). 0 Comment
  SD247028  Bromus tectorum Joe Barth 2011-4-22 1506 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 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
  SD247030  Bromus tectorum Joe Barth 2011-2-11 1107 San Diego N side of Palm Canyon Dr (Hwy S22) by airport. ~1.2 mile E of Borrego Valley Rd, and ~1.8 mile W of Pegleg Rd section (N-S leg) of S22. 143 Comment
  SD247141  Acmispon glaber var. brevialatus Joe Barth 2011-4-22 1507 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD247142  Acmispon glaber var. brevialatus Joe Barth 2011-5-26 1613 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 604 Comment
  SD247143  Acmispon glaber var. brevialatus Joe Barth 2011-5-26 1634 San Diego BLM property in a bajada SE of Canebrake Wash. 2.25 miles ~ESE of the summit of the beautifully bouldered mountain called Red Top. 655 Comment
  SD247144  Acmispon glaber var. glaber Joe Barth 2011-11-22 1967 San Diego Mission Trails Regional Park, ~0.2 mile N of northern terminus of Lake Murray Blvd. ~0.1 mile W of Grossmont College. 180 Comment
  SD247145  Acmispon glaber var. glaber Joe Barth 2011-7-2 1841 San Diego Ol' Hiway 80, Cleveland National Forest. ~1.2 miles ESE of downtown Pine Valley. ~0.1 mile from freeway I8. 0.05 mile WNW of the Sunrise Hiway (Hwy S1). 1257 Comment
  SD247146  Acmispon haydonii Joe Barth 2011-5-26 1624 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD247147  Acmispon heermannii var. heermannii Joe Barth 2011-6-23 1710 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD247151  Acmispon strigosus Joe Barth 2011-6-17 1677 San Diego McCain Valley; BLM land. Area around intersection of McCain Valley Rd and road to Sacatone Spring. 1.8 miles W of Mt Tule in the southern In-Ko-Pah Mts. 2.3 miles due N of Interstate 8. 1116 Comment
  SD247237  Tamarix ramosissima Joe Barth 2011-6-26 1757 San Diego By McCain Valley Rd, 1.3 miles due N of Interstate 8. About 2.2 miles ~SW of Mt Tule in the southern In-Ko-Pah Mts. 1073 Comment
  SD247238  Tamarix ramosissima Joe Barth 2011-10-25 1895 San Diego Lake Murray, San Diego side; tip of W finger of the lake. 163 Comment
  SD247829  Croton setiger Joe Barth 2011-10-25 1883 San Diego E side of Lake Murray; point between Baltimore Dr and Jackson Dr fingers of the lake. 163 Comment
  SD247846  Chamaesyce maculata Joe Barth 2011-11-5 1916 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD247847  Chamaesyce maculata Joe Barth 2011-10-25 1878 San Diego E side of Lake Murray, tip of Baltimore Drive finger of the lake. 163 Comment
  SD247848  Chamaesyce maculata Joe Barth 2011-10-25 1865 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next to fire station, city of La Mesa. ~0.25 mile SSE of the center of the I8/SR125 freeways interchange. 174 Comment
  SD247849  Chamaesyce maculata Joe Barth 2011-12-28 2043 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD247851  Chamaesyce maculata Joe Barth 2011-11-18 1933 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD247852  Chamaesyce maculata Joe Barth 2011-11-20 1944 San Diego El Cajon Valley, between freeway SR 67 and Magnolia Ave. 1-2 blocks N of Bradley Ave. 121 Comment
  SD247874  Ricinus communis Joe Barth 2011-11-18 1928 San Diego Marshall Ave at Cuyamaca St, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD247878  Acmispon americanus var. americanus Joe Barth 2011-11-18 1932 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD247879  Acmispon americanus var. americanus Joe Barth 2011-7-6 1854 San Diego Hwy 79, 2.2 air miles SE of Julian. 1358 Comment
  SD247899  Garrya veatchii Joe Barth 2011-6-25 1748 San Diego Lark Canyon area of McCain Valley; BLM. ~1.4 miles W of Redondo Spr; ~0.4mile due E of Lark Canyon; 3.8 miles due N of I8. 1155 Comment
  SD248807  Typha domingensis Joe Barth 2011-12-26 2003 San Diego Riparian area just N of the N terminus of Lake Murray Blvd, city of San Diego. 0.1 mile W of Grossmont College, 1.25 miles ~E of Cowels Mt summit. 59 Comment
  SD248811  Avena barbata Joe Barth 2011-7-1 1808 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.2 miles air ~SSE of downtown Pine Valley. 1.3 miles air ~E of Long Valley Pk. 1385 Comment
  SD248812  Avena barbata Joe Barth 2011-6-19 1701 San Diego BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. 1214 Comment
  SD248821  Bromus tectorum Joe Barth 2011-6-12 1665 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD248822  Bromus tectorum Joe Barth 2011-6-19 1695 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD248823  Bromus tectorum Joe Barth 2011-7-1 1816 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.2 miles air ~SSE of downtown Pine Valley. 1.3 miles air ~E of Long Valley Pk. 422 Comment
  SD248985  Spergularia rubra Joe Barth 2011-6-12 1645 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, The Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD248997  Acmispon rigidus Joe Barth 2011-5-25 1569 San Diego N Fork Indian Valley, Anza Borrego Desert State Park; bajada N of road. ~2.4 miles ~NNE of Sombrero Pk. About 19 miles ~WNW of village of Ocotillo in Imperial County. 589 Comment
  SD248999  Acmispon rigidus Joe Barth 2011-5-26 1623 San Diego Canebrake Valley on BLM land. 1.6 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 623 Comment
  SD249051  Scrophularia californica Joe Barth 2011-6-24 1737 San Diego Ol' Hwy 80 roadside ~0.6 mile S of Live Oak Springs; around intersection with Live Oak Springs Rd. About 3 miles by road from I8. About 2 miles by road from intersection with Hwy 94. 1160 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
  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
  SD249326  Calochortus splendens Joe Barth 2011-6-12 1654 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD249335  Calochortus weedii var. weedii Joe Barth 2011-7-1 1801 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.8 miles air ~SE of downtown Pine Valley. ~1.2 miles air ~E of Long Valley Pk. 1410 Comment
  SD249342  Avena barbata Joe Barth 2011-6-23 1723 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD249346  Avena barbata Joe Barth 2011-4-22 1491 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  SD249351  Avena fatua Joe Barth 2010-4-3 936 San Diego City of Chula Vista west of freeway 805 and at base of S bank of freeway 54, and east of 4th Ave. South of Sweetwater River. Drainage ditch just west of cul-de-sac at north end of Press Ln. 7 Comment
  SD249353  Bromus carinatus var. carinatus Joe Barth 2011-7-1 1825 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.5 miles air SSE of downtown Pine Valley. 1.5 miles air ESE of Long Valley Pk. 1349 Comment
  SD249359  Bromus diandrus Joe Barth 2011-12-5 1979 San Diego West Fiesta Island, Mission Bay. 0.8 mile due W of freeway I5, 1.2 miles due N of San Diego River. 2 Comment
  SD249360  Bromus diandrus Joe Barth 2011-7-2 1851 San Diego Stephenson Peak, Laguna Mts, Cleveland National Forest. 1830 Comment
  SD249363  Bromus hordeaceus Joe Barth 2011-7-1 1824 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.5 miles air SSE of downtown Pine Valley. 1.5 miles air ESE of Long Valley Pk. 1349 Comment
  SD249368  Bromus madritensis subsp. rubens Joe Barth 2011-6-19 1696 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD249370  Bromus madritensis subsp. rubens Joe Barth 2011-6-23 1725 San Diego Live Oak Springs; near the Tecate Divide. Seep along Ol' Hwy 80. About 2 miles by road from I8. About 3 miles by road from intersection with Hwy 94. 1185 Comment
  SD249372  Bromus madritensis subsp. rubens Joe Barth 2011-4-22 1512 San Diego Eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. On wind-blasted ridge above (N of) Palm Canyon; 0.4 mile W of Mortero Palms. 847 Comment
  SD249499  Stellaria media Joe Barth 2011-12-28 2015 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD249502  Stellaria media Joe Barth 2011-12-27 2006 San Diego Fuerte Dr, between the cities of La Mesa and El Cajon. ~0.6 mile NNW of up top Mt Helix. Between Grossmont Blvd and Sunset Ave. 299 Comment
  SD249512  Ricinus communis Joe Barth 2011-11-5 1915 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD249863  Melinis repens subsp. repens Joe Barth 2011-12-28 2032 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD249889  Schismus barbatus Joe Barth 2011-6-27 1777 San Diego McCain Valley. Ribbonwood Rd, ~2 miles NW of the hamlet of Boulevard; ~0.4 miles N of Freeway 8; ~1.5 miles E of the Tecate Divide. 1132 Comment
  SD249890  Schismus barbatus Joe Barth 2011-4-22 1549 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD250058  Quercus X acutidens Joe Barth 2011-7-2 1838 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~1.9 miles air ~SSE of downtown Pine Valley. 1.2 miles air E of Long Valley Pk. 1397 Comment
  SD250066  Quercus cornelius-mulleri Joe Barth 2011-4-22 1495 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  SD250777  Aristida adscensionis Joe Barth 2011-3-6 1236 San Diego Loop Wash, 3 miles due W of county line, 11.6 miles due S of state hiway 78, ~0.35 mile N of Fish Creek Wash, ~0.33 mile due W of Loop Wash's east junction with Fish Cr Wash. Anza-Borrego Desert State Park. 227 Comment
  SD250778  Aristida adscensionis Joe Barth 2011-3-5 1222 San Diego Lower Fish Creek Wash in Split Mountain (N of the well known anticline); 8.4 miles due S of State Hwy 78, 0.5 mile due W of county line. Anza-Borrego Desert State Park. 114 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
  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
  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
  SD250804  Hilaria rigida Joe Barth 2011-5-26 1611 San Diego Canebrake Valley on BLM land. 1.8 miles ESE of the summit of the remote and grand mountain called Red Top. About 21 miles ~WNW of town of Ocotillo in Imperial County. 604 Comment
  SD250814  Melica imperfecta Joe Barth 2011-4-22 1500 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 737 Comment
  SD250817  Melica frutescens Joe Barth 2011-4-22 1527 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD250818  Melica frutescens Joe Barth 2011-4-22 1492 San Diego Mortero Palms in eastern Jacumba Mts; Anza-Borrego Desert State Park. About 9 miles W of town of Ocotillo in Imperial County. 2.7 miles due W of county line; 5.9 miles due N of interstate 8. 662 Comment
  SD250873  Rhus integrifolia Joe Barth 2012-2-11 2156 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD250876  Schinus molle Joe Barth 2012-2-11 2158 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD250877  Schinus terebinthifolius Joe Barth 2012-2-11 2159 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD250893  Artemisia californica Joe Barth 2012-2-11 2182 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD250896  Baccharis salicifolia Joe Barth 2012-2-11 2163 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD250910  Centaurea melitensis Joe Barth 2012-2-5 2117 San Diego Sweetwater River bikepath, between National City and Chula Vista; N side of river channel; 0.22 mi NW of Highland Avenue overpass of Highway 54; W of 805 and E of I-5. 3 Comment
  SD250918  Cotula australis Joe Barth 2012-2-11 2141 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD250919  Cotula coronopifolia Joe Barth 2012-2-11 2142 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD251003  Senecio vulgaris Joe Barth 2012-2-11 2137 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD251009  Sonchus oleraceus Joe Barth 2012-2-11 2143 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD251056  Euphorbia peplus Joe Barth 2012-2-11 2175 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD251059  Euphorbia serpens Joe Barth 2012-2-11 2140 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD251060  Euphorbia serpens Joe Barth 2012-1-5 2052 San Diego El Cajon; south side N Marshall Ave, S and W of Gillespie Field airport, El Cajon valley. 0.3 mile due E of Cuyamaca St. 0.6 mile due N of Bradley Ave. 135 Comment
  SD251080  Marrubium vulgare Joe Barth 2012-1-10 2065 San Diego La Mesa; N slope of summit of Mt Helix; hillside ca. 30 m NW of amphitheater. 399 Comment
  SD251124  Salix lasiolepis Joe Barth 2012-2-11 2180 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD251902  Dactylis glomerata Joe Barth 2011-6-12 1668 San Diego Laguna Junction, Cleveland National Forest. SW corner of the intersection of Interstate 8, the Sunrise Hwy (county rd S1), and Ol' Hwy 80. About 1 mile SE of Pine Valley. 1262 Comment
  SD251906  Lamarckia aurea Joe Barth 2012-2-2 2101 San Diego San Diego; Lake Murray; western edge; ca. 0.25 mile N of dam. 149 Comment
  SD251913  Pennisetum setaceum Joe Barth 2011-12-25 1998 San Diego Cowels Mountain. From Barker Way trailhead to summit; Mission Trails Regional Park. About 2 miles NNE of Lake Murray. 466 Comment
  SD251922  Polypogon viridis Joe Barth 2011-11-20 1947 San Diego El Cajon Valley, between freeway SR 67 and Magnolia Ave. 1-2 blocks N of Bradley Ave. 121 Comment
  SD251941  Mesembryanthemum crystallinum Joe Barth 2012-2-11 2133 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD252076  Capsella bursa-pastoris Joe Barth 2012-1-5 2051 San Diego El Cajon; south side N Marshall Ave, S and W of Gillespie Field airport, El Cajon valley. 0.3 mile due E of Cuyamaca St. 0.6 mile due N of Bradley Ave. 135 Comment
  SD252096  Raphanus sativus Joe Barth 2012-1-26 2092 San Diego City of La Mesa; S of I-8; N side of Alvarado Rd; 0.14 mi NNW of junction Saranac Avenue and Commanche Drive; where creek flows under road 130 Comment
  SD252097  Raphanus sativus Joe Barth 2012-2-5 2108 San Diego Sweetwater River bikepath; between National City and Chula Vista; N of river channel; near overpass Highway 54 and railroad tracks; just Eof I-5 3 Comment
  SD252107  Sisymbrium irio Joe Barth 2012-2-2 2102 San Diego San Diego; Lake Murray; western edge; ca. 0.25 mile N of dam. 149 Comment
  SD252141  Astragalus douglasii var. perstrictus Joe Barth 2011-6-19 1689 San Diego McCain Valley; BLM land. Along road and in fields between Sacatone Spring and McCain Valley Rd. WNW to NNW of Mt Tule in the southern In-Ko-Pah Mts. 1223 Comment
  SD252142  Astragalus douglasii var. perstrictus Joe Barth 2011-6-25 1741 San Diego Lark Canyon area of McCain Valley; BLM. ~1.3 miles W of Redondo Spr; ~0.5mile due E of Lark Canyon; 3.8 miles due N of I8. 1157 Comment
  SD252143  Astragalus palmeri Joe Barth 2011-5-26 1637 San Diego BLM property in a bajada SE of Canebrake Wash. 2.5 miles ~ESE of the summit of the beautifully bouldered mountain called Red Top. 686 Comment
  SD252422  Chloris virgata Joe Barth 2011-11-5 1914 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD252425  Cynodon dactylon Joe Barth 2011-10-25 1892 San Diego N part of Lake Murray; W side of the main finger of the lake that points to Jackson Dr. 162 Comment
  SD252432  Cynodon dactylon Joe Barth 2011-11-18 1936 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD252433  Cynodon dactylon Joe Barth 2011-12-28 2024 San Diego Near city of La Mesa. Mt Helix Dr, where road crosses over/under itself at bridge. ~250m NE of Mt Helix summit. 340 Comment
  SD252434  Cynodon dactylon Joe Barth 2011-11-5 1913 San Diego N. Marshall Av, El Cajon Valley. 1.2 miles due N of Fletcher Pkwy; 0.8 mile due W of freeway SR 67. Next to Gillespie Field airport. 121 Comment
  SD252442  Melica imperfecta Joe Barth 2011-4-22 1548 San Diego In Palm Canyon in the eastern Jacumba Mts, Anza-Borrego Desert State Park. About 9.5 miles W of town of Ocotillo in Imperial County. 3.2 miles due W of county line; 5.9 miles due N of interstate 8. 0.45 mile W of Mortero Palms. 833 Comment
  SD252470  Setaria parviflora Joe Barth 2011-12-28 2021 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD252471  Setaria parviflora Joe Barth 2011-11-2 1904 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  SD252472  Setaria verticilliformis Joe Barth 2011-11-20 1949 San Diego El Cajon Valley, between freeway SR 67 and Magnolia Ave. 1-2 blocks N of Bradley Ave. 121 Comment
  SD252494  Centaurea melitensis Joe Barth 2012-1-12 2069 San Diego City of San Diego; Del Cerro area; N side of Navajo Rd; 0.54 mi W of intersection Navajo Road and Park Ridge Blvd. 167 Comment
  SD252548  Senecio vulgaris Joe Barth 2012-1-5 2053 San Diego El Cajon; south side N Marshall Ave, S and W of Gillespie Field airport, El Cajon valley. 0.3 mile due E of Cuyamaca St. 0.6 mile due N of Bradley Ave. 135 Comment
  SD252633  Astragalus trichopodus var. lonchus Joe Barth 2012-1-14 2086 San Diego San Diego; Rancho Mission Open Space; 0.18 mi NE of intersection Margerum Avenue and Highplace Drive; N of Navajo Rd and Mission Gorge Rd; WSW of summit of Cowles Mt. 106 Comment
  SD252684  Eriogonum fasciculatum var. polifolium Joe Barth 2011-6-25 1740 San Diego Lark Canyon area of McCain Valley; BLM. ~1.3 miles W of Redondo Spr; ~0.5mile due E of Lark Canyon; 3.8 miles due N of I8. 1157 Comment
  SD252942  Muhlenbergia microsperma Joe Barth 2011-12-28 2040 San Diego Mt. Helix, near city of La Mesa. 60 to 100 m S and SE of summit. 384 Comment
  SD252945  Muhlenbergia rigens Joe Barth 2011-7-1 1829 San Diego Bear Valley Rd, Descanso District of Cleveland National Forest. ~2.5 miles air SSE of downtown Pine Valley. 1.5 miles air ESE of Long Valley Pk. 1349 Comment
  SD252969  Baccharis pilularis subsp. consanguinea Joe Barth 2012-1-14 2085 San Diego San Diego; Rancho Mission Open Space; 0.18 mi NE of intersection Margerum Avenue and Highplace Drive; N of Navajo Rd and Mission Gorge Rd; WSW of summit of Cowles Mt. 106 Comment
  SD252973  Bidens pilosa Joe Barth 2012-2-5 2113 San Diego Sweetwater River bikepath; between National City and Chula Vista; N of river channel; near overpass National City Blvd and Highway 54; just E of I-5 3 Comment
  SD252975  Carduus pycnocephalus subsp. pycnocephalus Joe Barth 2012-1-13 2079 San Diego San Diego; Lake Murray; 0.75 mi NNW of dam; just S of intersection Park Ridge and Murray Park Drive; N of tennis courts 167 Comment
  SD253047  Amsinckia menziesii Joe Barth 2012-2-11 2181 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD253112  Ricinus communis Joe Barth 2012-2-11 2165 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253113  Ricinus communis Joe Barth 2012-1-12 2078 San Diego City of San Diego. Navajo Canyon Open Space. West terminus of Navajo Rd. ~0.1 mile W of where Waring Rd becomes College Ave. ~1.5 miles W of Lake Murray. 113 Comment
  SD253129  Acmispon glaber var. brevialatus Joe Barth 2012-1-26 2095 San Diego City of La Mesa; S of I-8; N side of Alvarado Rd; 0.14 mi NNW of junction Saranac Avenue and Commanche Drive; where creek flows under road 130 Comment
  SD253238  Limonium brassicifolium Joe Barth 2012-2-8 2125 San Diego City of San Diego; Fiesta Island; E Mission Bay; Perimeter road by Hidden Anchorage; about 1 mi W of intersection Tecolote Road and Morena Blvd; W of I-5 and N of I-8. 2 Comment
  SD253261  Salix lasiolepis Joe Barth 2012-1-14 2087 San Diego San Diego; Rancho Mission Open Space; 0.37 mi E of intersection Margerum Avenue and Highplace Drive; N of Navajo Rd and Mission Gorge Rd; WSW of summit of Cowles Mt. 110 Comment
  SD253607  Bahiopsis laciniata Joe Barth 2012-2-5 2116 San Diego Sweetwater River bikepath, between National City and Chula Vista; N side of river channel; 0.22 mi NW of Highland Avenue overpass of Highway 54; W of 805 and E of I-5. 3 Comment
  SD253634  Encelia californica Joe Barth 2012-2-11 2130 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253642  Erigeron sumatrensis Joe Barth 2012-2-11 2161 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253653  Hazardia squarrosa var. grindelioides Joe Barth 2012-1-10 2063 San Diego La Mesa; N slope of summit of Mt Helix; hillside ca. 30 m NW of amphitheater. 399 Comment
  SD253689  Senecio vulgaris Joe Barth 2012-1-5 2054 San Diego El Cajon; NE corner of N Marshall Ave and Cuyamaca St, S and W of Gillespie Field airport, El Cajon valley. Between trolly tracks and Forrester (concrete) Creek. 135 Comment
  SD253708  Brassica nigra Joe Barth 2012-2-11 2135 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253713  Brassica tournefortii Joe Barth 2012-2-8 2121 San Diego City of San Diego; Fiesta Island; E Mission Bay; Perimeter road by Hidden Anchorage; about 1 mi W of intersection Tecolote Road and Morena Blvd; W of I-5 and N of I-8. 2 Comment
  SD253722  Hirschfeldia incana Joe Barth 2012-2-11 2177 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD253725  Lobularia maritima Joe Barth 2012-1-13 2080 San Diego San Diego; Lake Murray; 0.75 mi NNW of dam; just S of intersection Park Ridge and Murray Park Drive; N of tennis courts 167 Comment
  SD253731  Raphanus sativus Joe Barth 2012-2-11 2178 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD253733  Sisymbrium irio Joe Barth 2012-2-11 2154 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253734  Sisymbrium irio Joe Barth 2012-2-8 2122 San Diego City of San Diego; Fiesta Island; E Mission Bay; Perimeter road by Hidden Anchorage; about 1 mi W of intersection Tecolote Road and Morena Blvd; W of I-5 and N of I-8. 2 Comment
  SD253764  Acacia longifolia Joe Barth 2012-2-11 2164 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253767  Acacia saligna Joe Barth 2012-2-11 2150 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253771  Medicago polymorpha Joe Barth 2012-2-11 2149 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253775  Medicago polymorpha Joe Barth 2012-2-8 2127 San Diego City of San Diego; Fiesta Island; E Mission Bay; Perimeter road by Hidden Anchorage; about 1 mi W of intersection Tecolote Road and Morena Blvd; W of I-5 and N of I-8. 2 Comment
  SD253776  Medicago polymorpha Joe Barth 2012-2-2 2105 San Diego San Diego; Lake Murray; western edge; ca. 0.25 mile N of dam. 149 Comment
  SD253783  Melilotus albus Joe Barth 2012-2-8 2124 San Diego City of San Diego; Fiesta Island; E Mission Bay; Perimeter road by Hidden Anchorage; about 1 mi W of intersection Tecolote Road and Morena Blvd; W of I-5 and N of I-8. 2 Comment
  SD253784  Melilotus albus Joe Barth 2012-2-11 2152 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD253855  Simmondsia chinensis Joe Barth 2012-2-11 2155 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD255944  Arundo donax Joe Barth 2012-1-12 2076 San Diego City of San Diego; Del Cerro area; Navajo Canyon Open Space; just W of terminus of Navajo Rd. at College Avenue; W of Lake Murray 113 Comment
  SD255949  Avena barbata Joe Barth 2012-2-5 2111 San Diego Sweetwater River bikepath; between National City and Chula Vista; N of river channel; near overpass Highway 54 and railroad tracks; just E of I-5 3 Comment
  SD255950  Avena barbata Joe Barth 2012-2-11 2172 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD255956  Avena fatua Joe Barth 2012-2-11 2171 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD255957  Avena fatua Joe Barth 2012-2-5 2110 San Diego Sweetwater River bikepath; between National City and Chula Vista; N of river channel; near overpass Highway 54 and railroad tracks; just E of I-5 3 Comment
  SD255959  Avena fatua Joe Barth 2012-1-10 2059 San Diego City of La Mesa; along Lemon Ave under freeway SR125; between Wood St and Bancroft Dr. 135 Comment
  SD256043  Stellaria pallida Joe Barth 2012-2-2 2104 San Diego San Diego; Lake Murray; western edge; ca. 0.25 mile N of dam. 149 Comment
  SD256153  Erodium cicutarium Joe Barth 2012-2-11 2139 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD256159  Erodium moschatum Joe Barth 2012-2-11 2138 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow Street 20 Comment
  SD256332  Chorizanthe fimbriata var. fimbriata Joe Barth 2011-6-19 1700 B San Diego BLM land in the SE McCain Valley area, southern In-Ko-Pah Mts. 1.0 mile NW of Tule Mt. About 1.2 miles E of McCain Valley Rd, about 3.5 miles N of Interstate 8. 1214 Comment
  SD256336  Chorizanthe fimbriata var. laciniata Joe Barth 2011-6-25 1738 San Diego Lark Canyon area of McCain Valley; BLM. ~1.3 miles W of Redondo Spr; ~0.5mile due E of Lark Canyon; 3.8 miles due N of I8. 1157 Comment
  SD256382  Brachypodium distachyon Joe Barth 2012-1-12 2071 San Diego City of San Diego; Del Cerro area; NW corner of Navajo Rd and Margerum Avenue; WSW summit Cowles Mountain 153 Comment
  SD256440  Heliotropium curassavicum var. oculatum Joe Barth 2012-2-11 2176 San Diego Sweetwater River valley; near National City and Chula Vista; N side of Bonita Rd; N side of intersection with Randy Lane, W of Willow Rd and E of 805 29 Comment
  SD256503  Cressa truxillensis Joe Barth 2011-11-18 1938 San Diego ESE of the Marshall Ave/Cuyamaca St intersection, El Cajon valley. W of Gillespie Field airport. By trolley tracks and Forrester concrete Creek. 103 Comment
  SD256511  Crassula connata Joe Barth 2012-2-11 2162 San Diego Sweetwater River valley; area of National City and Chula Vista; E of 805 along Sweetwater Road 0.08 mi NE of junction with Willow