32.70350 32.80350 -117.04040 -116.94040 UC/JEPS: Consortium Search Results
Search Results — 1512 specimen records retrieved (1512 records with coordinates)
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 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
  CAS-BOT-BC203231  Abutilon palmeri E. K. Balls 1956-11-21 22382 San Diego Mrs. C. E. Norland's garden, Spring Valley Comment
  SDSU21519  Acacia baileyana Michael G. Simpson 2016-2-7 3951 San Diego Lake Murray, Mission Trails Regional Park. Ca. 230 meters southeast of boat ramp at lake rest area. 165 Comment
  SD182170  Acacia retinodes Mary Blanchette, Steve Holder 2006-2-12 17 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  RSA43712  Acanthomintha ilicifolia E. B. Higgins 1949-5-10 s.n. San Diego Spring Valley Comment
  SD110324  Acanthomintha ilicifolia Grace Loomis 1897-4-15 San Diego La Mesa Springs Comment
  RSA650013  Acer oblongum Unspecified 1945-05 s.n. San Diego Howard Johnson, La Mesa Comment
  CAS-BOT-BC21641  Achillea millefolium S. G. Stokes 1895-6-18 s.n. San Diego Spring Valley 152 Comment
  UC156884  Achnatherum coronatum T. S. Brandegee 1903-4-9 San Diego Dehesa Comment
Read comments
Aug 31 2015
  RSA0010468  Acmispon americanus Jeannie Gregory, Joe Barth 2010-5-15 3420 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed. Square R13. 93 Comment
  SD2528  Acmispon americanus B. Goessman 1923-1 San Diego La Mesa Comment
  SD225567  Acmispon americanus var. americanus Jon P. Rebman, Parabotany volunteers 2012-4-19 23367 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD253118  Acmispon americanus var. americanus Jeannie Gregory, Joe Barth 2010-5-15 3420 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SDSU4235  Acmispon glaber M. Waggoner 1963-7-9 San Diego Disturbed site at foot of slope norhtwest of 9439 Alto Drive, Mount Helix area. 297 Comment
  SDSU4241  Acmispon glaber John Anderson 1963-3-31 113 San Diego Collected in the west corner of the backyard at 9515 White Place La Mesa. 152 Comment
  SDSU4253  Acmispon glaber Ronald H. Bigelow 1962-5-3 San Diego 1 1/2 mile East of 8655 Troy. St., Spring Valley. Comment
  SDSU4255  Acmispon glaber William Cook San Diego La Mesa. 122 Comment
  SD187930  Acmispon glaber var. brevialatus Jolynn Robbins 2006-4-9 44 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD247140  Acmispon glaber var. brevialatus Joe Barth 2011-12-28 2045 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 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
  SDSU4252  Acmispon glaber var. brevialatus Oakley Shields 1966-4-13 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. Herbarium of Oakley Shields. Comment
  SD182192  Acmispon glaber var. glaber Mary Blanchette, Steve Holder 2006-2-26 33 San Diego Spring Valley, NE of Dictionary Hill, W of southern half of La Mesa Ct. 152 Comment
  SD182995  Acmispon heermannii var. heermannii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13988 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD15991  Acmispon micranthus Frank F. Gander 1936-5-31 2560 San Diego 1I(c) miles NW of Sweetwater Dam Comment
  SD253152  Acmispon micranthus Jeannie Gregory, Mary Alice Kessler 2010-4-18 3341 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD10819  Acmispon strigosus Frank F. Gander 1935-3-28 154 9 San Diego Sweetwater River, base of San Miquel Mountain. Comment
  SD2553  Acmispon strigosus L. W. Nuttall 1929-2-15 San Diego El Cajon; hillside north of pine belt. Comment
  SD21868  Acourtia microcephala Frank F. Gander 1938-7-7 6072 San Diego Lemon Grove Comment
  SDSU6829  Acourtia microcephala M. Waggoner 1963-7-8 San Diego Slope north of 9439 Alto Drive, Mount Helix area. 297 Comment
  SD21347  Acroptilon repens James O. Brodeur 1938-5-13 San Diego El Cajon Comment
  SDSU8950  Adenostoma fasciculatum Julia R. Bastlin 1927-5-1 San Diego Hillside near La Mesa. Comment
  SD82479  Adiantum jordanii Anna L. Burbeck Unknown San Diego Spring Valley Comment
  CDA43388  Adolphia californica B. Winans 2015-1-28 PDR# 370 P06144186 San Diego Spring Valley; Del Parque Park, Via del Parque. 0 Comment
  SD14039  Adolphia californica Frank F. Gander 1936-3-12 841 San Diego Spring Valley - Junc. of Campo Road & Avocado Blvd. Comment
  SD230  Agrostis stolonifera B. Goessman 1929-1 San Diego La Mesa Comment
  SD165118  Ailanthus altissima Jolynn Robbins 2004-7-5 24 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  JEPS61532  Allium haematochiton W. L. Jepson 1916-4-4 6679 San Diego near San Diego; La Mesa Comment
  RSA70219  Allium praecox F. W. Peirson 1922-4-14 2915 San Diego Grossmont, 10 miles east of San Diego. Comment
  SD48834  Allium praecox Ira L. Wiggins 1926-3-6 1870 San Diego On grassy hillside with northeast exposure, 3 or 4 miles east of Lemon Grove. Comment
  UC1087340  Allium praecox Ira L. Wiggins 1926-3-6 1870 San Diego 3 or 4 mi e Lemon Grove; Cuyamaca Mountains Region Comment
  UC185479  Allium praecox T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD14024  Alnus rhombifolia Frank F. Gander 1936-3-12 826 San Diego Campo Road, Sweetwater River Bridge Comment
  SD19348  Amaranthus blitoides Frank F. Gander 1937-10-7 4604 San Diego Spring Valley Comment
  SD54847 Image available Amaranthus blitoides E. Norland 1963-10-7 San Diego Edge of vegetable fields along road. Sweetwater Road, south of Broadway, Lemon Grove. Comment
  SD53598 Image available Amaranthus retroflexus E. Norland 1963-7-29 San Diego Bordering ditch near southwest corner of Kenora Drive and Campo Road, Spring Valley. Comment
  SD12208  Ambrosia psilostachya Frank F. Gander 1935-10-3 254 2 San Diego Lemon Grove Comment
  SD182905  Ambrosia psilostachya Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13979 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD185444  Ambrosia psilostachya Jolynn Robbins 2004-8-23 35 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD187608  Ambrosia psilostachya Hal Goforth 2006-6-30 48 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD235805  Ambrosia psilostachya Joe Barth 2011-10-25 1876 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SD53605  Ambrosia psilostachya E. Norland 1963-7-29 San Diego Roadside near southwest corner of Kenora Dr.and Campo Highway, Spring Valley. Comment
  UCR254225  Ambrosia psilostachya Joe Barth 2011-10-25 1876 San Diego Peninsular Range, E side of Lake Murray; Baltimore Dr. finger of the lake; Atlas square Q11 163 Comment
  SD113189  Ambrosia pumila Darley F. Howe 1938-5-15 658 San Diego Spring Valley Comment
  SD127765  Ambrosia pumila Thomas Oberbauer Sep 1978 147 San Diego In scrapped parking lot on Sweetwater Springs Blvd., Spring Valley Comment
  SD15990  Ambrosia pumila Frank F. Gander 1936-5-31 2549 San Diego 1I(c) miles northwest of Sweetwater Dam. Comment
  SD17724  Ambrosia pumila Frank F. Gander 1937-6-2 3943 San Diego Spring Valley Comment
  SD240177  Ambrosia pumila Jim Dice, D. Hickson, T. Stewart, D. Tobor 1998-7-7 980707 1 San Diego El Cajon Comment
  POM265818  Ammannia coccinea J. C. Roos 1937-6-14 926 San Diego La Mesa Comment
  UCR26251  Ammannia coccinea John C. Roos 1937-6-14 926 San Diego La Mesa Comment
  SD183019  Ammannia robusta Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13941 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  RSA0077420  Amorpha fruticosa Jeannie Gregory, Mary Alice Kessler 2010-5-1 3402 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.58 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. Square S13. 90 Comment
  SD225559  Amorpha fruticosa Jon P. Rebman, Parabotany volunteers 2012-4-19 23358 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD256530  Amorpha fruticosa Jeannie Gregory, Mary Alice Kessler 2010-5-1 3402 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.58 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 89 Comment
  SEINET8044238 Image available Amorpha fruticosa Jeannie Gregory, Mary Alice Kessler 2010-1 3402 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.58 miles SW of junction with Highway 94 (Campo Road); E. of Sweetwater river 90 Comment
  GH424594  Amsinckia douglasiana M. F. Spencer 1917-3-13 202 Unknown El Cajon Valley Comment
  RSA0066009  Amsinckia eastwoodiae Jeannie Gregory, Monse Vazquez 2010-4-24 3384 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.37 miles SSW of junction with Highway 94 (Campo Road). Square S13. 125 Comment
  SD10815  Amsinckia eastwoodiae Frank F. Gander 1935-3-28 154 2 San Diego Sweetwater River, base of San Miguel Mt. Comment
  RSA0066008  Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-3-31 3329 B San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road). E of Sweetwater River. Square R13. 101 Comment
  SD10823  Amsinckia intermedia Frank F. Gander 1935-3-28 154 3 San Diego Sweetwater River at base of San Miguel Mountain Comment
  SD256005  Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-3-31 3329 B San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD256006  Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-4-18 3351 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SEINET8044224 Image available Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-1 3329 B San Diego Rancho San Diego; US Fish & Wildlife refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River. 101 Comment
  SEINET8044270 Image available Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-1 3351 San Diego Rancho San Diego; US Fish and Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  UC1211662  Amsinckia intermedia Francia Chisaki with Reid Moran 1958-3-25 1073 San Diego n side and at base of Mount Miguel (near bend of Sweetwater River, 2.3 mi w of Hwy #94) Comment
  UCR265288  Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-4-18 3351 San Diego Rancho San Diego, US Fish & Wildlife Refuge, north side of San Miguel Mountains, west of Millar Ranch Road, 0.33 miles southwest of junction with Hwy 94 (Campo Road), near Sweetwater River bed. Square: S13 92 Comment
  UCR265291  Amsinckia intermedia Jeannie Gregory, Mary Alice Kessler 2010-3-31 3329 B San Diego Rancho San Diego, US Fish & Wildlife Refuge, north side of San Miguel Mountain, along Millar Ranch Road 0.23 miles west-southwest of junction with Hwy 94 (Campo Road), east of Sweetwater River. Square: R13 101 Comment
  SD51689  Amsinckia menziesii Francia Chisaki, Reid Moran 1958-3-25 1073 San Diego At base of Mt. Miguel (northside) near bend of Sweetwater River (2.3 miles west of Highway# 94) (mak 9/06) Comment
  POM48789  Amsinckia menziesii var. menziesii Mary F. Spencer 1917-3-13 202 San Diego El Cajon Valley. Comment
  SD159780  Amsinckia menziesii var. menziesii Jolynn Robbins 2004-4-19 8 San Diego DAMON LANE COUNTY PARK, NEAR FURY. TAKE WIEGHORST, LEFT ON CALLE ALBARA. 68 Comment
  SD10816  Amsinckia retrorsa Frank F. Gander 1935-3-28 154 1 San Diego Sweetwater River, base of San Miguel Mountain Comment
  SD24320  Anagallis arvensis Frank F. Gander 1939-3-16 6992 San Diego Near East end of Sweetwater Lake Comment
  SDSU9820  Anagallis arvensis John W. Gray 1963-6-1 27 San Diego S22, R1W, T16S 0.25 mile from Grandview Dr. on Weston Rd. 244 Comment
  SDSU9822  Anagallis arvensis M. M. Lane 1988-3-30 30 III88B San Diego Located 225 feet down slope of hill at 4319 Explore Rd. La Mesa. Comment
  SDSU9828  Anagallis arvensis Thomas W. Oshel 1969-5-23 San Diego 0.05 mile N of Campo Road on Avocado Blvd. Comment
  SDSU9829  Anagallis arvensis Thomas W. Oshel 1969-5-23 San Diego 0.05 mile N of Campo Road on Avocado Blvd. Comment
  SD185917  Anemopsis californica Hal Goforth 2006-6-30 50 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD253854  Anemopsis californica Jeannie Gregory, Mary Alice Kessler 2010-5-1 3405 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.58 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 89 Comment
  SDSU9490  Anemopsis californica Bill Weimer 1938-5-22 San Diego Spring Valley. Comment
  CLARK-A1528-1555  Anthemis cotula John C. Roos 1941-6-14 San Diego Lemon Grove Comment
  SD251963  Anthriscus caucalis Jeannie Gregory, Mary Alice Kessler 2010-4-18 3354 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SD4552  Antirrhinum coulterianum B. Goessman Jun 1927 San Diego La Mesa Comment
  SDSU10440  Antirrhinum nuttallianum M. Waggoner 1963-7-29 San Diego North of 9441 Alto drive, Mount Helix area. 297 Comment
  SDSU10476  Antirrhinum nuttallianum Oakley Shields 1966-5-12 26 San Diego 5151 Alzeda Dr., Mt. Helix. Comment
  SD223543  Antirrhinum nuttallianum subsp. nuttallianum Jon P. Rebman, Parabotany volunteers 2012-4-19 23291 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  UC139597  Antirrhinum nuttallianum subsp. nuttallianum T. S. Brandegee 1904-6-20 San Diego El Cajon Comment
  SD28319  Aphanes Frank F. Gander 1941-1-30 8898 San Diego 1st year burn, junction Sweetwater Dam and Campo Roads Comment
  SD114283  Aphanes occidentalis Darley F. Howe 1941-5-4 1083 San Diego Canyon near the junction of Sweetwater Road and #94. Comment
  UC20817  Apiastrum angustifolium G. W. Dunn 1891-4-10 San Diego in Cajon Hills Comment
  SD182897  Apium graveolens Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13908 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD223290  Apium graveolens Jon P. Rebman, Parabotany volunteers 2012-4-19 23278 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  CDA7855  Araujia sericifera Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13989 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  SD182902  Araujia sericifera Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13989 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD21867  Aristida ternipes var. gentilis Frank F. Gander 1938-7-7 6071 San Diego Lemon Grove. Comment
  SDSU1055  Armeria maritima subsp. californica Jennifer Bowman 1991-5-15 15 V91C San Diego West side of Lemon Avenue, directly across from intersection of Lemon Avenue and Alto Drive. Comment
  CAS-BOT-BC84904  Artemisia californica Elmer I. Applegate 1927-1-29 4949 San Diego El Cajon Valley Comment
  SD165315  Artemisia californica Jolynn Robbins 2004-7-5 17 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 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
  SD25808  Artemisia californica Frank F. Gander 1939-9-14 7727 San Diego Near Jamacha Junction, Campo Road Comment
  SDSU197  Artemisia californica M. Waggoner 1963-7-9 San Diego Northwest of 9439 Alto Drive, Mount Helix area. 297 Comment
  SDSU6258  Artemisia californica Paul W. Albert 1969-5-11 San Diego S. slope Mt. Helix, La Mesa. 396 Comment
  SDSU6294  Artemisia californica Oakley Shields 1966-5-4 15 San Diego Shield's residence, 5151 Alzeda Dr., Mt. Helix. 244 Comment
  CDA7825  Artemisia dracunculus Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13993 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  RSA734096  Artemisia dracunculus Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13993 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  SD182908  Artemisia dracunculus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13993 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD185452  Artemisia dracunculus Jolynn Robbins 2004-8-23 31 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD25809  Artemisia dracunculus Frank F. Gander 1939-9-14 7728 San Diego Near Jamacha, junction Campo Road Comment
  SEINET1004045  Artemisia dracunculus Jon P. Rebman, J. Gregory, K. Rich, and P. Famolaro 2007-1 13993 San Diego Sweetwater Reserboir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the est end of the reservoir. 79 Comment
  SD182853  Arundo donax Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13983 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD21871  Asclepias fascicularis Frank F. Gander 1938-7-7 6075 San Diego Spring Valley. Comment
  CDA2683  Asphodelus fistulosus J. R. Carlin 1967-1-9 San Diego Hardin s Cacti Specialties, 9209 Harness Road, Spring Valley. 0 Comment
  CDA2684  Asphodelus fistulosus T. C. Fuller 1967-1-24 15438 San Diego Hardin s Cacti Specialties Nursery, 9209 Harness Road, Spring Valley. 0 Comment
  CDA39305  Asphodelus fistulosus T. C. Fuller 1967-1-24 15438 San Diego Hardin s Cacti Specialties Nursery, 9209 Harness Road, Spring Valley. 0 Comment
  RSA231198A  Asphodelus fistulosus Reid V. Moran 1971-4-24 18375 San Diego San Diego., Near 32 deg 43.5N, 117 deg 57.5W. 150 Comment
  SD79411  Asphodelus fistulosus Reid Moran 1971-4-24 18375 San Diego Very local at roadside, Jamacha Blvd., I(c) mile southwest of Highway 94. 149 Comment
  SD90996  Asphodelus fistulosus Betty Mackintosh 1971-3-24 San Diego Edge of road, Jamacha Blvd., ca. Ao mile west of Highway 94. 149 Comment
  SDSU10565  Asphodelus fistulosus M. P. Turkle 1995-3-17 17 III95A San Diego East side of Bancroft Dr. between Spice and Fletcher in city of La Mesa. Due west of Mt. Helix summit. 122 Comment
  SDSU11843  Asphodelus fistulosus D. Krause 1978-3-29 San Diego Roadside waste area on Jamacha Blvd, 3/4 mi. SW of Campo Rd. Comment
  SD9536  Aspidotis californica Daniel Cleveland Mar 1876 San Diego El Cajon Valley Comment
  SD9537  Aspidotis californica Daniel Cleveland May 1876 San Diego El Cajon Valley Comment
  SD9559  Aspidotis californica Unknown Apr 1875 San Diego El Cajon Comment
  SD9560  Aspidotis californica Daniel Cleveland Mar 1875 San Diego El Cajon Comment
  SDSU6303  Aster chilensis M. Waggoner 1963-7-11 San Diego North of 9441 Alto Drive, Mount Helix area. 297 Comment
  RSA701134  Astragalus leucopsis P. A. Munz 1931-3-15 11966 San Diego Grassy slopes, 1.5 miles east of La Mesa, San Diego. Comment
  SEINET945175  Astragalus leucopsis C. B. Wolf 1931-1 1928 San Diego 2 miles east of La Mesa. 152 Comment
  CAS-BOT-BC200799  Astragalus trichopodus var. lonchus C. B. Wolf 1931-3-15 1928 San Diego 2 miles east of La Mesa 152 Comment
  CAS-BOT-BC200805  Astragalus trichopodus var. lonchus C. B. Wolf 1931-3-15 1928 San Diego 2 miles east of La Mesa 152 Comment
  POM1737  Astragalus trichopodus var. lonchus Minnie Reed 1896-3-14 7883 San Diego La Mesa Comment
  RSA2115  Astragalus trichopodus var. lonchus C. B. Wolf 1931-3-15 1928 San Diego 2 miles East of La Mesa. Comment
  SD16510  Astragalus trichopodus var. lonchus Frank F. Gander 1937-1-14 2995 San Diego Near junction of Campo Road and Avocado Blvd. Comment
  SD24315  Astragalus trichopodus var. lonchus Frank F. Gander 1939-3-16 6987 San Diego Near east end of Sweetwater Lake. Comment
  UC484223  Astragalus trichopodus var. lonchus C. B. Wolf 1931-3-15 1928 San Diego 2 mi e La Mesa; e of La Mesa 152 Comment
  UC494524  Astragalus trichopodus var. lonchus Philip A. Munz 1931-3-15 11966 San Diego 1 1/2 mi e La Mesa; e of La Mesa Comment
  UC50295  Astragalus trichopodus var. lonchus H. M. Hall Apr. 1903 3890 San Diego La Presa Comment
  RSA68824  Atriplex argentea F. F. Gander 1935-10-3 254 -6 San Diego Lemon Grove Comment
  SD12210  Atriplex argentea var. expansa Frank F. Gander 1935-10-3 254 6 San Diego Lemon Grove Comment
  UC991048  Atriplex argentea var. mohavensis Frank F. Gander 1935-10-3 254 .6 San Diego Lemon Grove 140 Comment
  SD223399  Atriplex canescens var. canescens Jon P. Rebman, Parabotany volunteers 2012-4-19 23284 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  CDA23740  Atriplex prostrata Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13957 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD182875  Atriplex prostrata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13957 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 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
  SD53596  Atriplex semibaccata E. Norland 1963-7-29 San Diego Along roadside near Kenora Drive and Campo Highway; Spring Valley. Comment
  SDSU5573  Atriplex semibaccata M. Waggoner 1963-7-19 San Diego Northwest of 9439 Alto Drive, Mount Helix area. 297 Comment
  UCR256049  Atriplex semibaccata Joe Barth 2011-12-28 2031 San Diego South Coast, Mt. Helix near city of La Mesa, c. 60 to 100 m south and SE of summit. Atlas Square: R12 384 Comment
  SD16300  Atriplex serenana Frank F. Gander 1936-7-16 2873 San Diego Sweetwater River at base of San Miguel. Comment
  CDA8778  Atriplex suberecta Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13927 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733399  Atriplex suberecta J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13927 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD182877  Atriplex suberecta Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13927 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182878  Atriplex suberecta Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13951 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SEINET1004888  Atriplex suberecta Jon P. Rebman, J. Gregory, K. Rich, and P. Famolaro 2007-1 13927 San Diego Sweetwater Reservoir; east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD256372  Avena barbata Jeannie Gregory, Mary Alice Kessler 2010-3-21 3305 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SDSU752  Avena barbata Oakley Shields 1966-5-12 32 San Diego Shields residence, 5151 Alzeda Drive, Mt. Helix 244 Comment
  SDSU753  Avena barbata Paul W. Albert 1969-5-19 San Diego S. slope of Mt. Helix, La Mesa, Calif. Dry slope, 1,300 ft. elevation 396 Comment
  SD255958  Avena fatua Joe Barth 2012-1-26 2097 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
  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
  SD256375  Avena fatua Jeannie Gregory, Mary Alice Kessler 2010-3-21 3300 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD213  Avena sterilis Fidella G. Woodcock 1919-1-1 San Diego Lemon Grove, orchards in citrus grove Comment
  RSA733408  Baccharis salicifolia Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13976 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  SD14025  Baccharis salicifolia Frank F. Gander 1936-3-12 827 San Diego Sweetwater River Bridge; Campo road. Comment
  SD180867  Baccharis salicifolia Mary Blanchette, Steve Holder 2006-2-19 28 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD182912  Baccharis salicifolia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13970 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD182913  Baccharis salicifolia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13976 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD185462  Baccharis salicifolia Jolynn Robbins 2006-4-9 37 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD9150  Baccharis salicifolia Daniel Cleveland Apr 1875 San Diego El Cajon Comment
  JEPS21302  Baccharis salicifolia subsp. salicifolia W. L. Jepson 1916-4-4 6687 San Diego near San Diego La Mesa (La Mesa) Comment
  SDSU12248  Baccharis salicifolia subsp. salicifolia Lara Tikkanen 2000-5-16 8 San Diego Sweetwater Reservoir. Sweetwater Authority property. NW of Mt. Miguel 61 Comment
  SDSU6376  Baccharis salicifolia subsp. salicifolia John Anderson 1963-9-22 107 San Diego Collected north side of Highfield Street .2 miles from Garfield Street in La Mesa. 152 Comment
  UC485498  Baccharis salicifolia subsp. salicifolia Brandegee 1875-4-1 San Diego Cajon Comment
  CAS-BOT-BC99837  Baccharis sarothroides W. S. Cooper 1916-6-23 s.n. San Diego Near El Cajon Comment
  JEPS21301  Baccharis sarothroides W. L. Jepson 1916-4-4 6686 San Diego near La Mesa 161 Comment
  SD180870  Baccharis sarothroides Mary Blanchette, Steve Holder 2006-2-12 19 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  SD182915  Baccharis sarothroides Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13978 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 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
  SDSU4  Baccharis sarothroides M. Waggoner 1963-7-17 San Diego Found in disturbed site near stream at foot of slope north of 9433 Alto Drive, Mount Helix area. 290 Comment
  UCR255106  Baccharis sarothroides Joe Barth 2010-11-29 1021 San Diego Lake Murray (between cities of San Diego and La Mesa), edge of perimeter road that goes around the lake, east side of Jackson Drive arm. Atlas square: Q11 145 Comment
  SD139865 Image available Bacopa monnieri Michael Simpson, Lee M. Simpson 1997-5-18 18 V 97 A San Diego At margin of ditch just west of stairs at northern Baltimore Road entrance to Lake Murray, Mission Trails Regional Park Slight slope, partially shaded. 170 Comment
  SDSU12454  Bacopa monnieri Michael G. Simpson 1996-10-20 20 X96A San Diego Near stairs at Baltimore Road, entrance to Lake Murray, Mission Trails Regional Park. 171 Comment
  SDSU12465  Bacopa monnieri Michael G. Simpson, with Lee M. Simpson 1997-5-18 18 V97A San Diego At Margin of ditch just west of stairs at northern Baltimore Rd entrance to Lake Murray, Mission Trails Regional Park. 171 Comment
  RSA1397  Bahiopsis laciniata Johnson, Stark 1929-7-11 1345 San Diego Spring Valley Comment
  SD180942  Bahiopsis laciniata Mary Blanchette, Steve Holder 2006-2-19 22 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD182916  Bahiopsis laciniata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13968 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 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
  SD52739  Bahiopsis laciniata Ira L. Wiggins 1926-3-6 1889 San Diego 3/4 mile north of the San Diego-Campo Road near Mount Helix Comment
  SD9053  Bahiopsis laciniata Daniel Cleveland May 1878 San Diego El Cajon Comment
  SDSU12209  Bahiopsis laciniata William Cook 1969-6-1 San Diego Located adjacent to an avocado orchard in La Mesa. 122 Comment
  SDSU12211  Bahiopsis laciniata Paul W. Albert 1969-5-10 San Diego La Mesa. 396 Comment
  UCR254226  Bahiopsis laciniata Joe Barth 2011-12-28 2041 San Diego South Coast, Mt. Helix near city of La Mesa, c. 60 to 100 m south and SE of summit. Atlas Square: R12 384 Comment
  CDA7836  Bassia hyssopifolia Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13912 San Diego Sweetwater Reservoir , east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir. Comment
  SD182880  Bassia hyssopifolia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13912 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD223404  Bassia hyssopifolia Jon P. Rebman, Parabotany volunteers 2012-4-19 23297 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SEINET1004897  Bassia hyssopifolia Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-1 13912 San Diego Sweetwater Reservoir; east of National City and south of La Presa; along thenorth shore near Neal Cove; northeast side of the reservoir. 72 Comment
  SDSU2292  Berula erecta M. Waggoner 1963-7-15 San Diego North of 9433 Alto Drive, Mount Helix area. 290 Comment
  SD235823  Bidens pilosa Joe Barth 2011-12-21 1983 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
  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
  SD53608  Bidens pilosa E. Norland 1963-7-29 San Diego Southwest corner of Kenora Dr. and Campo Highway, Spring Valley. Comment
  UCR254229  Bidens pilosa Joe Barth 2011-12-27 2007 San Diego Fuerte Dr. between the cities of La Mesa and El Cajon, c. 0.6 mi. NNW of top Mt. Helix, between Grossmont Blvd. and Sunset Ave. Atlas Square: Q12 300 Comment
  SD154446  Bloomeria clevelandii Catherine MacGregor 2003-4-18 2 San Diego Dictionary Hill, San Diego 281 Comment
  CAS-BOT-BC478912  Bloomeria crocea var. crocea Harley P. Chandler 1904-5-14 5301 San Diego Lemon Grove Road 91 Comment
  SD112250  Bolboschoenus maritimus subsp. paludosus Darley F. Howe 1940-5-19 886 San Diego Spring Valley gorge at entrance to Sweetwater Valley Comment
  SD15995  Bolboschoenus maritimus subsp. paludosus Frank F. Gander 1936-5-31 2564 San Diego 1I(c) mi. NorthWest of Sweetwater Dam Comment
  SD182835  Bolboschoenus maritimus subsp. paludosus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13934 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182836  Bolboschoenus maritimus subsp. paludosus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13899 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD54868  Bolboschoenus maritimus subsp. paludosus E. Norland 1963-7-29 San Diego In ditch at corner of Kenora Drive and Campo Highway, Spring Valley. Comment
  SD20488  Bothriochloa barbinodis Frank F. Gander 1938-3-24 5000 San Diego Grossmont High School Comment
  RSA801709  Bouteloua curtipendula D. M. McF 1953-8-19 s.n. San Diego El Cajon, Galloway Ranch. Comment
  SDSU2288  Bowlesia incana Andrew Olson 1938-3-25 2973 San Diego Hill near Murray Dam. Comment
  SDSU2611  Brassica nigra J. Hodgins 1966-5-17 45 San Diego East of N. Johnson St. in El Cajon. 137 Comment
  SD23059  Brassica rapa Frank F. Gander 1938-10-5 6702 San Diego Spring Valley Comment
  SD225493  Brassica tournefortii Jon P. Rebman, Parabotany volunteers 2012-4-19 23361 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 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
  SD6380  Brodiaea orcuttii Daniel Cleveland May 1877 746 San Diego Cajon. Comment
  SDSU9598  Brodiaea orcuttii Keith Dixon 1942-4-29 73 San Diego La Mesa Comment
  UCSB835  Brodiaea orcuttii Clements, Frederic; Clements, Edith 1914-5-1 San Diego El Cajon Comment
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Feb 22 2016
  SDSU9603  Brodiaea terrestris subsp. kernensis Julia Bastlin 1927-1-1 San Diego Meadow near Grossmont Comment
  SD102  Bromus carinatus var. carinatus B. Goessman 1928-1 San Diego La Mesa Comment
  CAS-BOT-BC155783  Bromus diandrus W. A. Silveus 1938-6-13 7724 San Diego Mountains, west of El Cajon. Comment
  SD160458  Bromus diandrus Jolynn Robbins 2004-4-19 10 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SDSU785  Bromus diandrus M. Waggoner 1963-7-29 San Diego Growing near stream at foot of slope north of 9433 Alto Drive, Mount Helix area. 290 Comment
  SEINET223695 Image available Bromus diandrus M. Barkworth 1981-5-8 3105 San Diego 8632 Sunrise Lane, La Mesa. Comment
  CAS-BOT-BC155079  Bromus hordeaceus Ira L. Wiggins 1926-3-6 1874 San Diego Cuyamaca Mountains Region. 3-4 miles east of Lemon Grove. Comment
  CAS-BOT-BC155080  Bromus hordeaceus Ira L. Wiggins 1926-3-6 1874 San Diego Cuyamaca Mountains Region. 3-4 miles east of Lemon Grove. Comment
  UC650418  Bromus hordeaceus Ira L. Wiggins 1926-3-6 1874 San Diego 3-4 mi e of Lemon Grove Comment
  HSC9331  Bromus madritensis subsp. rubens C. S. Chavez 1965-4-12 32 San Diego 1 mi. W of El Cajon on Hwy. 101 Comment
  SDSU940  Bromus madritensis subsp. rubens Paul W. Albert 1969-5-25 A 53 San Diego S. slope Mt. Helix, La Mesa 396 Comment
  UC650665  Bromus madritensis subsp. rubens Ira L. Wiggins 1926-3-6 1902 San Diego 1 mi n of Campo Road (ne of Mount Helix) Comment
  CAS-BOT-BC161779  Bromus rubens Ira L. Wiggins 1926-3-6 1902 San Diego 1 mile north of Campo road on road running northeast to Mount Helix. Comment
  SEINET235883  Bromus sterilis Mary E. Barkworth 1981-5-8 3105 San Diego 8632 Sunrise Lane, La Mesa. Comment
  CAS-BOT-BC438504  Calandrinia ciliata John I. Carlson 1918-4-14 s.n. San Diego El Cajon Comment
  POM47510  Calandrinia ciliata Mary F. Spencer 1917-3-16 230 San Diego El Cajon Valley. 152 Comment
  SD113491  Callitriche marginata Darley F. Howe 1941-3-30 1062 San Diego Pool of water north of Sweetwater Lake. Comment
  SD225607  Calochortus splendens Jon P. Rebman, Parabotany volunteers 2012-4-19 23363 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SDSU11870  Calochortus splendens Oakley Shields 1966-5-12 34 San Diego Shields' residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU11934  Calochortus weedii King 1962-7-4 9 San Diego Grossmont Mt. La Mesa. Southwest side of mountain 100 feet from summit. 274 Comment
  SDSU5661  Calystegia macrostegia M. Waggoner 1963-7-9 San Diego Northwest of 9439 Alto Drive, Mount Helix area. 297 Comment
  SDSU5669  Calystegia macrostegia John Anderson 1963-4-14 115 San Diego About 50 feet from the north corner of the back yard at 6351 Severin Dr., La Mesa. 152 Comment
  SDSU5675  Calystegia macrostegia Larry Fredricks 1963-4-5 San Diego 0.3 miles on Merritt Dr. off of Mollison in El Cajon. 151 Comment
  SDSU5715  Calystegia macrostegia Julia R. Bastlin 1927-5-1 1326 San Diego Near La Mesa. Comment
  SDSU5686  Calystegia macrostegia subsp. longiloba Oakley Shields 1966-5-4 San Diego Shield's Residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU207  Calystegia macrostegia subsp. tenuifolia Paul W. Albert 1969-5-25 San Diego S. slope of Mt. Helix, La Mesa. 396 Comment
  UCD126153  Calystegia occidentalis P. B. Kennedy 1928-3-19 s.n. San Diego Mesa above Sweetwater Lake. Comment
  POM24574  Camissonia strigulosa F. F. Gander 1935-3-28 154 a San Diego Sweetwater river at base of San Miguel Mt. Comment
  SD10813  Camissonia strigulosa Frank F. Gander 1935-3-28 154 6 San Diego Sweetwater River, Base of San Miguel Mt. Comment
  SD7352  Camissonia strigulosa Daniel Cleveland May 1878 San Diego El Cajon Comment
  SD10814  Camissoniopsis bistorta Frank F. Gander 1935-3-28 154 5 San Diego Sweetwater River, base of San Miguel Mt. Comment
  SD183028  Camissoniopsis bistorta Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13971 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD225611  Camissoniopsis bistorta Jon P. Rebman, Parabotany volunteers 2012-4-19 23355 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SDSU3340  Camissoniopsis bistorta H. Wedberg 1962-5-4 922 San Diego At 5240 Alzeda Dr. , La Mesa, in coastal sage. 236 Comment
  SD264167  Camissoniopsis cheiranthifolia subsp. suffruticosa Joe Barth 2012-1-26 2094 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
  SD3318  Camissoniopsis hirtella B. Goessman Jun 1927 San Diego La Mesa Comment
  SD10812  Camissoniopsis robusta Frank F. Gander 1935-3-28 154 4 San Diego Sweetwater River, base of San Miguel Mt. Comment
  CAS-BOT-BC37140  Capsella bursa-pastoris John I. Carlson 1918-4-9 s.n. San Diego El Cajon. Comment
  SD237723  Capsella bursa-pastoris Joe Barth 2011-12-21 1981 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
  RSA0073975  Cardionema ramosissimum Jeannie Gregory , Monse Vazquez 2010-4-24 3380 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountains; W of Millar Ranch Road; 0.37 miles SSW of junction with highway 94 (Campo Road). 125 Comment
  SD180876  Carduus pycnocephalus Mary Blanchette, Steve Holder 2006-4-9 57 San Diego Spring Valley, E of Dictionary Hill, South Barcelona Street trail entrance. 182 Comment
  SD250908  Carduus pycnocephalus subsp. pycnocephalus Jeannie Gregory, Joe Barth 2010-5-15 3417 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SD253616  Carduus pycnocephalus subsp. pycnocephalus Jeannie Gregory, Mary Alice Kessler 2010-4-18 3355 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  CAS-BOT-BC117334  Carex spissa Susan Gabriella Stokes 1895-6-1 s.n. San Diego Spring Valley. Comment
  SD13453  Carex spissa Susan G. Stokes May 1895 San Diego Spring Valley Comment
  SD13456  Carex spissa Susan G. Stokes Jun 1895 San Diego Spring Valley Comment
  SD225344  Carex spissa Jon P. Rebman, Parabotany volunteers 2012-4-19 23366 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  POM204363  Castilleja affinis I. L. Wiggins 1926-3-6 1899 San Diego 1/4 mile N. of Campo road near Mt. Helix. Comment
  JEPS20168  Castilleja affinis subsp. affinis Francia Chisaki with R. Moran 1958-3-25 1075 San Diego ca 2-3 mi w Highway 94 (ridge above Sweetwater River, base of Mt. Miguel on the n side, and about 1.5 mi ne of the ne-arm of Sweetwater Reservoir); Mt. Miguel Comment
  LA209037  Castilleja affinis subsp. affinis Ira L. Wiggins; 1926-3-6 San Diego in low chaparral .25 mi. N. of Campo Road near Mt. Helix Comment
  SD7111  Castilleja affinis subsp. affinis Unknown 1875-4-29 300 San Diego El Cajon Comment
  SD7120  Castilleja affinis subsp. affinis Unknown 1875-4-29 San Diego El Cajon Comment
  UC1191070  Castilleja affinis subsp. affinis Francia Chisaki with R. Moran 1958-3-25 1075 San Diego 2-3 mi w Highway 94 (ridge above Sweetwater River, n base of Mt. Miguel); Mt. Miguel Comment
  SD225673  Castilleja densiflora subsp. gracilis Jon P. Rebman, Parabotany volunteers 2012-4-19 23364 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  RSA399921  Ceanothus leucodermis G. R. Johnstone 1929-3-17 s.n. San Diego Mt. Helix. Comment
  A425639  Ceanothus verrucosus C. S. Sargent 1897-1-30 Unknown La Mesa Comment
  SD54844  Cenchrus echinatus E. Norland 1963-10-2 San Diego Garden of C.E. Norland, Casa de Oro, Spring Valley Scattered populations throughout garden. Comment
  SDSU4178  Cenchrus setaceus William Cook San Diego Located in an avocado grove in La Mesa. 122 Comment
  CDA7243  Centaurea diluta R. Cerutti 2002-4-24 San Diego Lemon Grove, construction zone for SR 125, south of Broadway, west of Sweetwater Road, and north of Troy Street. 0 Comment
  SD148680 Image available Centaurea diluta Richard Cerutti 2002-4-24 San Diego Lemon Grove, construction zone for SR 125, south of Broadway, west of Sweetwater Road and north of Troy Street. Disturbed roadside at freeway construction site. Comment
  SD157562  Centaurea diluta Richard Cerutti 2000-5-22 San Diego SR 125, Spring Valley, north of Troy Street, west of Sweetwater Road, south of Broadway Comment
  SDSU12252  Centaurea melitensis Lara Tikkanen 2000-5-16 10 San Diego Sweetwater Reservoir. Sweetwater Authority property. NE of Mt. Miguel 61 Comment
  SDSU6497  Centaurea melitensis William Cook 1969-6-1 San Diego Located adjacent to an avocado orchard in La Mesa. 122 Comment
  CLARK-A1528-5430  Centaurium venustum John C. Roos 1937-6-14 927 San Diego Lemon Grove Comment
  UC134898  Centromadia pungens subsp. pungens D. Cleveland 1878-1-1 San Diego El Cajon Comment
  HSC24842  Cercocarpus montanus var. glaber James Henrickson 1972-3-19 7183 Los Angeles 7 air mi. N of Sierra Madre along Hwy. 2 in San Gabriel Mtns. 1402 Comment
  CAS-BOT-BC277459  Chaenactis glabriuscula var. glabriuscula Lewis S. Rose 1935-7-7 35248 San Diego Mt. Helix, 3 mi. E. of La Mesa 121 Comment
  CAS-BOT-BC277471  Chaenactis glabriuscula var. glabriuscula John Thomas Howell 1931-6-4 6633 San Diego Mesas, 10 miles east of San Diego Comment
  UC577134  Chaenactis glabriuscula var. glabriuscula Lewis S. Rose 1935-7-7 35248 San Diego 3 mi e of La Mesa; Mt. Helix 121 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
  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
  SD247850  Chamaesyce maculata Joe Barth 2011-12-21 1982 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
  SDSU7675  Chamaesyce maculata R. Slabaugh 1967-8-1 San Diego Ca. 100' south of bridge on Jamacha Rd. in South Spring-valley by Trifty Mart. 91 Comment
  UC676917  Chamaesyce polycarpa Ira L. Wiggins 1926-5-6 1890 San Diego 3/4 mi n Campo Rd (on a side rd running n past Mt. Helix) Comment
  UC869067  Chamaesyce polycarpa Lewis S. Rose 1935-7-7 35254 San Diego 3 mi e La Mesa (Mount Helix) 304 Comment
  SD247868  Chamaesyce serpens Joe Barth 2011-11-2 1905 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. 136 Comment
  UCR255084  Cheilanthes newberryi Joe Barth 2011-12-28 2046 San Diego South Coast, Mt. Helix, near city of La Mesa, c. 40 m north of summit. Atlas Square: R12 384 Comment
  SD141410  Chenopodium album Suzanne Bell 1997-7-28 285 San Diego El Cajon, north of El Cajon Civic Center Comment
  RSA734093  Chenopodium berlandieri J. P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13990 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  SD182881  Chenopodium berlandieri Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13990 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD189615  Chenopodium californicum Jolynn Robbins 2006-4-9 42 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD182882  Chenopodium glaucum var. salinum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13937 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  CDA6215  Chenopodium macrospermum Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13945 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733404  Chenopodium macrospermum J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13945 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD182883  Chenopodium macrospermum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13945 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD14034  Chenopodium murale Frank F. Gander 1936-3-12 836 San Diego Sweetwater Bridge on Campo Road Comment
  SD223405  Chenopodium murale Jon P. Rebman, Parabotany volunteers 2012-4-19 23295 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 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
  SD53601  Chenopodium murale E. Norland 1963-7-29 San Diego Bordering abandoned truck crop fields on hilltop. Highland Ave., south Spring Valley Comment
  UCR25612  Chloris gayana John C. Roos 1937-8-30 426 San Diego La Mesa Comment
  GH29896  Chlorogalum parviflorum D. Cleveland 1878-05-01 - 1878-06-01 Unknown Cajon Valley, 14 miles from San Diego Comment
  CAS-BOT-BC191274  Chorizanthe fimbriata var. fimbriata John Thomas Howell 1931-6-4 6634 San Diego Mesas, 10 miles E of San Diego Comment
  UC56239  Chorizanthe fimbriata var. fimbriata H. M. Hall Apr 1903 3892 San Diego Spring Valley Comment
  SDSU12495  Chorizanthe polygonoides var. longispina Michael G. Simpson 1997-4-30 30 IV97C San Diego Collected near a pipe vent on slope ca. 100 ft. northwest of Lake Murray bay, ca. 300 ft. southwest of (northern) Baltimore Avenue entrance, Mission Trails regional Park. 171 Comment
  CAS-BOT-BC257231  Chorizanthe procumbens Lewis S. Rose 1935-7-7 35258 San Diego Mt. Helix. 3 mi. E. of La Mesa Comment
  CDA7867  Cirsium vulgare Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13985 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  SD182919  Cirsium vulgare Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13985 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD7350  Clarkia epilobioides Daniel Cleveland May 1875 San Diego El Cajon Comment
  SD7351  Clarkia purpurea subsp. quadrivulnera Daniel Cleveland May 1878 San Diego El Cajon Comment
  SD7347  Clarkia rhomboidea Unknown 1875-4-20 San Diego El Cajon Comment
  SDSU8667  Clarkia unguiculata Larry Fredricks 1963-5-8 San Diego 0.1 mile on Grove Off of E. Chase in El Cajon. On left side of road in gutter. 131 Comment
  SDSU9967  Clematis pauciflora M. Waggoner 1963-7-29 San Diego North of 9439 Alto Drive, Mt. Helix area. 297 Comment
  SD53609 Image available Convolvulus arvensis E. Norland 1963-7-29 San Diego Abundant in abandoned truck crop fields on Highland Ave, on hilltop southeast of Spring Valley. Comment
  SDSU5689  Convolvulus arvensis Thomas W. Oshel 1969-5-23 San Diego Half mile north of Campo Rd. on Avocado Blvd. Comment
  POM223260  Convolvulus simulans F. F. Gander 1936-4-28 1625 San Diego Lemon Grove. Comment
  SD15037 Image available Convolvulus simulans Frank F. Gander 1936-4-27 1625 San Diego Lemon Grove. Comment
  SD67082  Convolvulus simulans C. E. Norland 1967-4-25 San Diego Casa de Oro, Spring Valley. Comment
  CDA7794  Conyza canadensis Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13948 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  POM4486  Cordylanthus rigidus subsp. setiger L. R. Abrams 1913-7-15 5006 San Diego Between La Mesa and Jamul. Comment
Read comments
May 11 2016
  SD235846  Corethrogyne filaginifolia Joe Barth 2011-10-25 1874 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SDSU4724  Corethrogyne filaginifolia H. Wedberg 1966-12-12 1312 San Diego Along Cuyamaca Blvd. about 200 meters south of Main Street in El Cajon. 250 Comment
  UCR254223  Corethrogyne filaginifolia Joe Barth 2011-10-25 1874 San Diego Peninsular Range, E side of Lake Murray; Baltimore Dr. finger of the lake; Atlas square Q11 163 Comment
  SD8945  Corethrogyne filaginifolia var. filaginifolia George R. Kleeberger 1878-7-27 San Diego El Cajon Comment
  SD223369  Coronopus didymus Jon P. Rebman, Parabotany volunteers 2012-4-19 23288 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD165340  Cortaderia selloana Jolynn Robbins, Joe Barth 2004-8-2 26 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD183993  Cortaderia selloana Mary Blanchette, Steve Holder 2006-2-19 21 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SDSU21518  Cortaderia selloana Michael G. Simpson 2016-2-6 3950 San Diego Slight east-facing slope, along edge of Lake Murray, Mission Trails Regional Park, San Diego. 161 Comment
  SD223317  Cotula australis Jon P. Rebman, Parabotany volunteers 2012-4-19 23289 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 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
  SD12237  Cotula coronopifolia Frank F. Gander 1935-10-8 254 5 San Diego Lemon Grove Comment
  SD180883  Cotula coronopifolia Mary Blanchette, Steve Holder 2006-4-9 58 San Diego Spring Valley, E of Dictionary Hill, South Barcelona Street trail entrance. 182 Comment
  SD223318  Cotula coronopifolia Jon P. Rebman, Parabotany volunteers 2012-4-19 23299 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD24314  Cotula coronopifolia Frank F. Gander 1939-3-16 6986 San Diego Near east end of Sweetwater Lake. Comment
  SD253630  Cotula coronopifolia Jeannie Gregory, Mary Alice Kessler 2010-3-21 3297 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  CAS-BOT-BC427797  Crassula connata Ira L. Wiggins 1926-3-6 1891 San Diego 3/4 mi. north of Campo road on a side road running north past Mt. Helix. Comment
  SD2062  Crassula connata B. Goessman Jun 1927 San Diego La Mesa (mak 11/07) Comment
  UC676859  Crassula connata var. erectoides Ira L. Wiggins 1926-3-6 1891 San Diego 3/4 mi. n. of Campo rd. on side rd. running n. past Mt. Helix Comment
  SDSU19979  Crassula ovata Michael G. Simpson 2012-2-7 3657 San Diego Mission Trails Regional Park, east of Lake Murray, ca. 200 feet east of Baltmore Drive, along trail, up from ditch. 171 Comment
  UC19184  Crocanthemum scoparium var. vulgare F. P. McLean July 1875 San Diego Spring Valley Reservoir Comment
  CDA35294  Croton setiger Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13981 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  SD182986  Croton setiger Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13981 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD185657  Croton setiger Jolynn Robbins 2006-9-4 53 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 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
  UCR254509  Croton setiger Joe Barth 2011-10-25 1883 San Diego Peninsular Range, E side of Lake Murray; point between Baltimore Dr. and Jackson Dr. fingers of the lake; Atlas Square Q11 163 Comment
  CDA8337  Crypsis schoenoides Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13929 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733400  Crypsis schoenoides Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13929 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD182855  Crypsis schoenoides Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13929 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SEINET954803  Crypsis schoenoides Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-1 13929 -S13 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  JEPS15016  Cryptantha intermedia Ira L. Wiggins 1926-3-6 1884 San Diego near Mount Helix (0.75 mi n of San Diego-Campo road) Comment
  JEPS67661  Cryptantha intermedia W. L. Jepson 1916-4-4 6689 San Diego near San Diego; La Mesa 161 Comment
  RSA597904  Cryptantha intermedia R. M. Beauchamp 1971-2-15 1579 San Diego Stream bed, Cowles Mtn. Comment
  SD48718  Cryptantha intermedia Ira L. Wiggins 1926-3-6 1884 San Diego Near Mount Helix, 3/4 mile north of San Diego-Campo Road Comment
  SDSU5409  Cryptantha intermedia Oakley Shields 1966-4-13 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  UC1001667  Cryptantha intermedia Ira L. Wiggins 1926-3-6 1884 San Diego near Mount Helix (0.75 mi n of San Diego-Campo road) Comment
  UC1019579  Cryptantha microstachys Ira L. Wiggins 1926-3-6 1879 San Diego 3-4 mi e Lemon Grove Comment
  UC1019595  Cryptantha microstachys Ira L. Wiggins 1926-3-6 1879 San Diego 3-4 mi e Lemon Grove Comment
  SD25811  Cucurbita foetidissima Frank F. Gander 1938-9-14 7730 San Diego Near Jamacha Junc., Campo Road Comment
  GH32872  Cucurbita palmata D. Cleveland 1874-1-1 Unknown Cajon Valley Comment
  NY621923  Cucurbita palmata D. Cleveland s.n. San Diego [Cajon Valley] Comment
  SD223539  Cupaniopsis anacardioides Jon P. Rebman, Parabotany volunteers 2012-4-19 23285 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD187861  Cuscuta subinclusa Jolynn Robbins 2004-8-23 33 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD7756  Cuscuta subinclusa Daniel Cleveland Sep 1878 San Diego El Cajon Comment
  SDSU5857  Cuscuta subinclusa M. Waggoner 1963-7-9 San Diego Of 9439 Alto Drive, Mount Helix area. 305 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
  SEINET9119941  Cylindropuntia californica var. californica J. Dice, H. Wier 1982-1 253 San Diego Sweetwater River between Steele Canyon Bridge and Sweetwater Reservoir, along NW bank of river. 90 Comment
  SD225512  Cylindropuntia prolifera Jon P. Rebman, Parabotany volunteers 2012-4-19 23372 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. near northeast end of the Reservoir; on the north side of the Sweetwater River along Resevoir Road 79 Comment
  SEINET3854458 Image available Cylindropuntia prolifera Jon P. Rebman, Parabotany volunteers 2012-4-19 23372 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. near northeast end of the Reservoir; on the north side of the Sweetwater River along Reservoir Road 80 Comment
  SD86549 Image available Cynara cardunculus subsp. flavescens Jon Keeley 1970-1-22 San Diego South side of gully beside Jamacha Blvd., 3/4 mile west of Sweetwater Springs Road. Approximately 300 plants spread along the side of a gully and hill for about 100 meters. 74 Comment
  HSC9507  Cynodon dactylon C. S. Chavez 1965-4-12 33 San Diego One-half mi. west of El Cajon on Westwind Dr. Comment
  SD182857  Cynodon dactylon Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13932 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD23056  Cynodon dactylon Frank F. Gander 1938-10-5 6698 San Diego Spring Valley 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
  SDSU12692  Cynodon dactylon Michael G. Simpson 1997-9-9 9 IX97B San Diego Mission Trails Regional Park, Lake Murray, eastern shore, at eastern entrance to lake. 165 Comment
  SD165351  Cyperus eragrostis Jolynn Robbins, Joe Barth 2004-8-2 28 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD187521  Cyperus eragrostis Hal Goforth 2006-6-30 32 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD16299  Cyperus esculentus Frank F. Gander 1936-7-16 2872 San Diego Sweetwater River, at base of San Miguel Comment
  CDA7861  Cyperus esculentus var. heermannii Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13942 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD182830  Cyperus esculentus var. heermannii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13942 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD112155  Cyperus niger Darley F. Howe 1952-8-24 2259 San Diego Seepage into Murray Dam. Comment
  CDA38905  Cyperus odoratus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13935 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD182833  Cyperus odoratus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13935 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182834  Cyperus odoratus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13896 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD165116  Datura wrightii Jolynn Robbins, Joe Barth 2004-8-2 30 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD188288  Datura wrightii Hal Goforth 2006-6-30 31 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD23054  Datura wrightii Frank F. Gander 1938-10-5 6697 San Diego Spring Valley Comment
  SD52433  Datura wrightii Skip Stone Aug 1952 189 San Diego La Mesa Near cultivation, alfalfa fields 305 Comment
  SDSU11086  Datura wrightii Larry Fredericks 1963-5-1 San Diego 0.2 miles on Merritt dr. off of Mollison in El Cajon. 145 Comment
  CAS-BOT-BC130970  Deinandra conjugens LeRoy Abrams 1903-6-6 3902 San Diego La Presa Comment
  SD112752  Deinandra conjugens Darley F. Howe 1938-7-24 696 San Diego Spring Valley Comment
  SD135126  Deinandra conjugens Craig Reiser 1993-6-16 San Diego Near La Presa, NorthEast of intersection of Jamacha Blvd. and Sweetwater Springs Blvd, On E facing slope (see map)(mak 8/07) Comment
  SD18287  Deinandra conjugens Frank F. Gander 1937-7-22 4355 San Diego Spring Valley Comment
  CAS-BOT-BC293860  Deinandra fasciculata A. H. Glover 1920-5-1 s.n. San Diego Grosmont [Grossmont] Comment
  SD5612  Deinandra kelloggii Fidella G. Woodcock 1928-1 San Diego La Mesa Comment
  UC50299  Delphinium parryi H. M. Hall Apr. 1903 3896 San Diego La Presa Comment
  JEPS64170  Dichelostemma capitatum W. L. Jepson 1916-4-4 6685 San Diego near San Diego; La Mesa Comment
  NY42559  Dichelostemma capitatum J. B. Walker 1995-2-25 1188 San Diego 3km W of Santee Lakes 70 Comment
  SDSU11585  Dichelostemma capitatum R. C. Schwenkmeyer 1953-4-24 San Diego La Mesa. Comment
  SDSU11610  Dichelostemma capitatum Paul W. Albert 1969-5-21 San Diego S. Slope Mt. Helix, La Mesa. 396 Comment
  SDSU11621  Dichelostemma capitatum Oakley Shields 1966-4-13 San Diego Shields' residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU204  Dichelostemma capitatum John Anderson 1963-3-22 105 San Diego Collected about 50 ft. behind 9525 White Place La Mesa. 152 Comment
  UC1087345  Dichelostemma capitatum Ira L. Wiggins 1926-3-6 1866 San Diego 3-4 mi e Lemon Grove; Cuyamaca Mountains Comment
  SD48880  Dichelostemma capitatum subsp. capitatum Ira L. Wiggins 1926-3-6 1866 San Diego On grassy hillside with northeast exposure, 3 or 4 miles east of Lemon Grove. Comment
  SD644  Dichelostemma capitatum subsp. capitatum B. Goessman 1928-1 San Diego La Mesa, foothills Comment
  SD154333  Dichondra occidentalis Catherine MacGregor 2003-5-23 3 San Diego Dictionary Hill, San Diego 220 Comment
  SD53614 Image available Digitaria sanguinalis E. Norland 1963-7-29 San Diego Border of ditch near southwest corner of Campo Highway and Kenora Dr., Spring Valley. Comment
  SD53696  Dimorphotheca E. Norland 1963-6-5 San Diego San Diego, Spring Valley Comment
  SD182861  Diplachne fusca var. uninervia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13954 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182862  Diplachne fusca var. uninervia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13943 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182863  Diplachne fusca var. uninervia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13895 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD53613 Image available Diplachne fusca var. uninervia E. Norland 1963-7-29 San Diego Bordering ditch near southwest corner of Campo Highway and Kenora Dr., Spring Valley. Comment
  SD183397  Diplacus X australis Mary Blanchette, Steve Holder 2006-2-12 16 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  SD4716  Diplacus brevipes B. Goessman May 1927 San Diego Foothills, La Mesa Comment
  SD7060  Diplacus brevipes Unknown May 1878 San Diego El Cajon Comment
  SDSU10614  Diplacus longiflorus M. Waggoner 1963-7-11 San Diego Foot of slope north of 9439 Alto Dr in semi-shade near stream bed. Mount Helix area. 290 Comment
  CAS-BOT-BC152140  Diplacus puniceus Ira L. Wiggins 1926-3-6 1878 San Diego Near Mt. Helix - Cuyamaca Mountains Region Comment
  CAS-BOT-BC152144  Diplacus puniceus Lewis S. Rose 1935-7-7 35241 San Diego 2 mi. E. of La Mesa 121 Comment
  CAS-BOT-BC152146  Diplacus puniceus Lewis S. Rose 1935-7-7 35241 San Diego 2 mi. E. of La Mesa 121 Comment
  CHSC34439  Diplacus puniceus James Henrickson 1972-3-10 7151 San Diego Spring Valley, 5 mi. E. of La Mesa near jct. of Jamacha Blvd. and Campo Blvd. 121 Comment
  CHSC35464  Diplacus puniceus James Henrickson 1972-3-10 7188 San Diego 5 mi. SE of La Mesa, SO. on Hwy. 94 along Sweetwater River. 91 Comment
  SD124178  Diplacus puniceus James Henrickson 1972-3-10 7151 San Diego Spring Valley, 5 mi. east of La Mesa, near junction of Jamacha Blvd. & Campo Blvd., on thick south-facing slope infrequent in ravine areas 121 Comment
  SD227413  Diplacus puniceus Joe Barth 2010-12-7 1030 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
  SD256283  Diplacus puniceus Joe Barth 2012-1-10 2064 San Diego La Mesa; N slope of summit of Mt Helix; hillside ca. 30 m NW of amphitheater. 399 Comment
  SD182139  Dipsacus sativus Mary Blanchette, Steve Holder 2006-2-12 18 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  SD182976  Dipsacus sativus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13911 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD223414  Dipsacus sativus Jon P. Rebman, Parabotany volunteers 2012-4-19 23279 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD6569  Dipsacus sativus Daniel Cleveland Apr 1875 1219 San Diego El Cajon Comment
  UCR23609  Dipsacus sativus John C. Roos 1937-6-14 1244 San Diego Lemon Grove Comment
  SD19351  Distichlis spicata Frank F. Gander 1937-10-7 4607 San Diego Spring Valley Comment
  SD223256  Distichlis spicata Jon P. Rebman, Parabotany volunteers 2012-4-19 23280 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD227426  Dittrichia graveolens Michael G. Simpson 2012-1-29 3655 San Diego Mission Trails Regional Park, Lake Murray. Adjacent to (on north side) asphalt road encircling lake, ca. 260 meters due west of Baltimore Drive. 167 Comment
  SD235857  Dittrichia graveolens Joe Barth 2011-10-25 1873 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  SDSU20006  Dittrichia graveolens Michael G. Simpson 2012-1-29 3655 San Diego Mission Trails Regional Park, Lake Murray. Adjacent to (on north side) asphalt road encircling lake, ca. 260 meters due west of Baltimore Drive. 167 Comment
  SD3629  Dodecatheon clevelandii Fidella G. Woodcock Feb 1929 San Diego Top of the grade, Murray Dam Road to Bostonia Comment
  SD3630  Dodecatheon clevelandii Fidella G. Woodcock 1929-3-25 San Diego Murray Dam Road to Bostonia, Top of the hill Comment
  JEPS9505  Dodecatheon clevelandii subsp. clevelandii W. L. Jepson 1916-4-4 6688 San Diego La Mesa near San Diego; La Mesa near San Diego Comment
  JEPS2561 Image available Downingia cuspidata W. L. Jepson 1916-4-3 6678 San Diego near San Diego; La Mesa; La Mesa, near San Diego, San Diego Co. 161 Comment
  JEPS3091  Downingia cuspidata W. L. Jepson 1916-4-3 6678 San Diego near San Diego; La Mesa; La Mesa near San Diego 161 Comment
  SD16561  Draba cuneifolia Frank F. Gander 1937-2-17 3045 San Diego Eucalyptus Park, near La Mesa Comment
  SDSU5771  Dudleya caespitosa King 1962-7-4 14 San Diego Grossmont Mt. La Mesa. Southwest side of mountain 100 ft. from summit. 274 Comment
  CLARK-A1528-5664  Dudleya pulverulenta John C. Roos 1937-6-14 1495 San Diego Lemon Grove Comment
  SDSU5724  Dudleya pulverulenta King 1962-7-4 13 San Diego Grossmont Mt. La Mesa. Southwest side of the mountain in 100 ft. from summit. 274 Comment
  SDSU5736  Dudleya pulverulenta Margaret Anderson 1967-7-27 San Diego Hillside south of Fuerte Dr., about 50 feet west of Summit Dr. 152 Comment
  SDSU5742  Dudleya pulverulenta Oakley Shields 1966-5-12 24 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU5789  Dudleya pulverulenta M. Waggoner 1963-7-9 San Diego North of 9439 Alto Drive, Mount Helix area. 305 Comment
  SD15956  Dudleya variegata Frank F. Gander 1936-4-28 1626 San Diego Lemon Grove. Comment
  SD8326  Dudleya variegata Daniel Cleveland May 1878 San Diego El Cajon Comment
  UC115359  Dudleya variegata Brandegee May 1889 San Diego El Cajon Comment
  UCR98105  Dudleya variegata G. F. Pratt, C. L. Pierce 1997-3-28 s.n. San Diego Dictionary Hill, south of Spring Valley, S slope of hill c. 1/3 mi. from summit 701 Comment
  SD189626  Dysphania ambrosioides Jolynn Robbins 2006-9-4 56 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD25810  Dysphania ambrosioides Frank F. Gander 1939-9-14 7729 San Diego Near Jamacha Junc. Campo Road Comment
  CDA7860  Echinochloa crus-galli Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13947 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733405  Echinochloa crus-galli Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13947 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD182860  Echinochloa crus-galli Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13947 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD356  Echinochloa crus-galli B. Goessman 1923-1 San Diego La Mesa Comment
  SD53611  Echinochloa crus-galli E. Norland 1963-7-29 San Diego Scattered colonies bordering abandoned truck crop fields, Highland Ave., hilltop south of Spring Valley. Comment
  SDSU11450  Echinodorus berteroi D. R. Harvey 1931-7-5 San Diego Ditch in west side of El Cajon Valley Comment
  SD136275  Ehrharta erecta Claire Brey 1995-7-24 238 San Diego La Mesa, in drainage ditch across from 4848 Beaumont Street. (IPB 2/07) Comment
  SD264019  Ehrharta erecta Joe Barth 2012-1-10 2057 San Diego City of La Mesa; along Lemon Ave under freeway SR125; between Wood St and Bancroft Dr. 135 Comment
  SD264020  Ehrharta erecta Joe Barth 2012-1-26 2098 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
  SEINET265485 Image available Ehrharta erecta Claire Brey 1995-7-24 238 San Diego La Mesa in drainage ditch across from 4848 Beaumont Street Comment
  SD20490  Eleocharis macrostachya Frank F. Gander 1938-3-24 5002 San Diego Grassy slope I(c) mi. north of Grossmont High School Comment
  SDSU11697  Eleocharis macrostachya H. Wedberg 1963-5-20 1065 San Diego Stream bed, corner Comanche x Hwy 80-East on-ramp. 183 Comment
  SDSU11727  Eleocharis macrostachya H. Wedberg 1963-5-20 1065 San Diego Stream bed, corner Comanche x Hwy 80-East on-ramp. 183 Comment
  SDSU9599  Eleocharis macrostachya M. Waggoner 1963-7-17 San Diego Growing in shade beside stream at foot of slope north of 9433 Alto Drive, Mount Helix area. 290 Comment
  JEPS19430  Eleocharis montevidensis W. L. Jepson 1916-4-4 6684 San Diego near San Diego (La Mesa) 161 Comment
  SD223231  Eleocharis montevidensis Jon P. Rebman, Parabotany volunteers 2012-4-19 23282 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD141457 Image available Eleusine coracana subsp. africana Suzanne Bell 1997-7-28 286 San Diego El Cajon; cracks in asphalt parking lot of El Cajon Civic Center. Comment
  CAS-BOT-BC213805  Elymus repens S. G. Stokes 1895-6-1 s.n. San Diego Spring Valley Comment
  SD25277  Emex spinosa Cy Osborne 1939-5-22 San Diego Lemon Grove Comment
  SDSU21581  Emex spinosa Michael G. Simpson 2016-3-13 3961 San Diego Lake Murray, Mission Trails Regional Park, San Diego, ca. 600 feet east-southeast of boat launch at main picnic grounds. 169 Comment
  CAS-BOT-BC131245  Encelia californica A. C. Herre 1902-7-19 s.n. San Diego Lemon Grove Road #fix 91 Comment
  SD185498  Encelia californica Jolynn Robbins 2006-4-9 38 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD221889  Encelia californica Joe Barth 2010-12-7 1029 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
  SDSU14005  Encelia californica Michael G. Simpson 2002-3-3 2231 San Diego Mission Trails Regional Park, southern base of Cowles Mtn. along Navajo Rd., ca. 1/8 mile east of Golf Crest, San Diego. 213 Comment
  SDSU14011  Encelia californica Michael G. Simpson 2002-3-3 2231 San Diego Mission Trails Regional Park, southern base of Cowles Mtn. along Navajo Rd., ca. 1/8 mile east of Gold crest, San Diego. 213 Comment
  UCR255099  Encelia californica Joe Barth 2010-12-7 1029 San Diego Lake Murray between the cities of San Diego and La Mesa, edge of perimeter road that goes around the lake, east side of Jackson Drive arm. Atlas Square: Q11 145 Comment
  UC168531  Epilobium brachycarpum Katharine Brandegee Oct. 1905 San Diego El Cajon Comment
  SD188091  Epilobium canum subsp. canum Jolynn Robbins 2004-8-23 34 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD7363  Epilobium canum subsp. canum Unknown 1875-4-20 San Diego El Cajon Comment
  SDSU8880  Epilobium canum subsp. canum Gary F. Mikulas 1967-7-28 San Diego Amaya and Severin Drive Off of Fletcher parkway Comment
  SDSU8882  Epilobium canum subsp. canum M. Waggoner 1963-7-15 San Diego Foot of slope northwest of 9439 Alto Drive, Mount Helix Area. 290 Comment
  RSA448500  Epilobium ciliatum C. Epling, Marvin Darsie, C. Knox, Wm. Robison 1932-6-18 s.n. San Diego El Cajon. Comment
  SDSU8822  Epilobium ciliatum M. Waggoner 1963-7-29 San Diego Growing near stream at foot of slope north-east of 9433 Alto Drive, Mount Helix area. 290 Comment
  UC125545  Epilobium ciliatum subsp. ciliatum Katharine Brandegee Oct. 1906 San Diego El Cajon Comment
  UC520254  Epilobium ciliatum subsp. ciliatum C. Epling, M. Darsie, C. Knox, and Wm. Robison 1932-6-18 San Diego El Cajon Comment
  UC873395  Epilobium ciliatum subsp. ciliatum C. Epling, M. Darsie, C. Knox, and Wm. Robison 1932-6-18 San Diego El Cajon Comment
  UC577149  Eriastrum filifolium Lewis S. Rose 1935-7-7 35260 San Diego 3 mi e La Mesa; Mt. Helix 304 Comment
  SD112610  Ericameria palmeri Darley F. Howe 1950-10-15 2046 San Diego Junction of Jamul and Sweetwater Roads. Comment
  SD116651  Ericameria palmeri Jon Keeley 1970-1-22 San Diego Jamacha Blvd and Campo road. Comment
  SD64075  Ericameria palmeri Reid Moran 1966-10-22 13715 San Diego Campo Road at Jamacha Blvd. 149 Comment
  UCSB45941  Ericameria palmeri Roos, John 1965-10-9 San Diego La Mesa Comment
  RSA0008405  Ericameria palmeri var. palmeri Jeannie Gregory, John Gregory 2004-8-22 1165 San Diego Spring Valley, Highway 94 at Jamacha Road. Square: R13 150 Comment
  SD160399  Ericameria palmeri var. palmeri Jeannie Gregory, John Gregory 2004-8-22 1165 San Diego Spring Valley, Highway 94 at Jamacha Road 149 Comment
  SD163354  Ericameria palmeri var. palmeri Michael G. Simpson, Lee M. Simpson 1999-12-23 2058 San Diego South edge of Hwy 94, 3.7 miles ESE of junction with Hwy 125, Spring Valley. Flat, exposed edge of chaparral, adjacent to highway. 152 Comment
  SD85800 Image available Ericameria palmeri var. palmeri R. Mitchel Beauchamp, M. Douglas 1971-11-26 3140 San Diego Junction of Jamacha Rd. and Campo Rd. 131 Comment
  SDSU13038  Ericameria palmeri var. palmeri Michael G. Simpson, Lee M. Simpson 1999-12-23 2058 San Diego South edge of Hwy 94, 3.7 miles ESE of junction with Hwy 125, Spring Valley. 152 Comment
  UCR23859  Ericameria palmeri var. palmeri John C. Roos 1965-10-9 s.n. San Diego La Mesa 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
  SDSU12466  Erigeron bonariensis Michael G. Simpson, Lee. M. Simpson 1997-5-18 18 V97F San Diego Along southern shore of peninsula of main picnic area, Lake Murray, Mission Trails Regional Park. 165 Comment
  SD182924  Erigeron canadensis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13948 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD185487  Erigeron canadensis Jolynn Robbins 2006-9-4 60 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 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
  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
  UCR255088  Erigeron canadensis Joe Barth 2011-12-28 2018 San Diego South Coast, Mt. Helix, c. 350 m due east of city of La Mesa, c. 470 m NNE of summit. Atlas Square: R12 317 Comment
  SD182925  Erigeron sumatrensis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13938 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  UCD99721  Eriogonum brachyanthum R. N. Raynor 1938-6-1 s.n. San Diego between Little Rock and Cajon. Comment
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Feb 24 2016
  SDSU4959  Eriogonum elongatum H. Wedberg 1966-9-9 1299 San Diego Corner of Main St. and Cuyamace St. in El Cajon. Comment
  SD25806  Eriogonum elongatum var. elongatum Frank F. Gander 1939-9-14 7725 San Diego Near Jamacha Junc. Campo Rd. Comment
  SD114057  Eriogonum fasciculatum Darley F. Howe 1941-5-4 1097 San Diego Hillside near junction of Sweetwater and Jamul Roads. Comment
  SDSU4965  Eriogonum fasciculatum Ronald H. Bigelow 1962-5-3 San Diego 1.5 miles east of 8655 Troy Street, Spring Valley. Comment
  SDSU5090  Eriogonum fasciculatum R. C. Schwenkmeyer 1953-3-25 San Diego Mt. Helix. Comment
  SDSU5092  Eriogonum fasciculatum William Cook 1969-6-1 San Diego La Mesa. 122 Comment
  SDSU5106  Eriogonum fasciculatum M. Waggoner 1963-7-8 San Diego North of 9439 Alto Drive., Mt. Helix area. 305 Comment
  SDSU5108  Eriogonum fasciculatum Paul W. Albert 1969-5-25 San Diego Mt. Helix, La Mesa. 396 Comment
  CAS-BOT-BC249873  Eriogonum fasciculatum var. fasciculatum Lewis S. Rose 1935-7-7 35239 San Diego 2 mi. E. of La Mesa 304 Comment
  SD183034  Eriogonum fasciculatum var. fasciculatum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13973 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SEINET1004046  Eriogonum fasciculatum var. fasciculatum Jon P. Rebman, J. Gregory, K. Rich and P. Famolaro 2007-1 13973 San Diego Sweetwater Reservoir; east of National and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  CAS-BOT-BC249972  Eriogonum fasciculatum var. foliolosum Ira L. Wiggins 1926-3-6 1887 San Diego 3/4 mile north of Campo road on a side road running north past Mt. Helix Comment
  CAS-BOT-BC253311  Eriogonum fasciculatum var. foliolosum Ira L. Wiggins 1926-3-6 1888 San Diego Toward Mt. Helix 3/4 mi. N of San Diego - Campo Road, Cuyamaca Mountains Region Comment
  SD165152  Eriogonum fasciculatum var. foliolosum Jolynn Robbins 2004-7-5 19 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD263971  Eriogonum fasciculatum var. foliolosum Joe Barth 2011-12-28 2030 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD48691  Eriogonum fasciculatum var. foliolosum Ira L. Wiggins 1926-3-6 1888 San Diego Toward Mt. Helix, 3/4 mi. North of San Diego-Campo Road. Comment
  SD48803  Eriogonum fasciculatum var. foliolosum Ira L. Wiggins 1926-3-6 1887 San Diego In low chaparral, 3/4 mile north of Campo Road, on a side road running north past Mt. Helix. Comment
  SDSU4964  Eriogonum fasciculatum var. foliolosum Oakley Shields 1966-4-13 San Diego Shields' residence, 5151 Alzeda Drive, Mt. Helix. Comment
  UC1087363  Eriogonum fasciculatum var. foliolosum Ira L. Wiggins 1926-3-6 1888 San Diego 3/4 mi n toward Mt. Helix San Diego-Campo Road; Cuyamaca Mountains Region Comment
  UC849412  Eriogonum fasciculatum var. foliolosum Lewis S. Rose 1935-7-7 35239 San Diego 2 mi s La Mesa 304 Comment
  CAS-BOT-BC304024  Eriophyllum confertiflorum Ira L. Wiggins 1926-3-6 1886 San Diego Toward Mt Helix 0.75 mile N of San Diego - Campo Rd Comment
  CAS-BOT-BC304046  Eriophyllum confertiflorum Ira L. Wiggins 1926-3-6 1886 San Diego 0.75 mile N of Campo Rd on a side road running N past Mt Helix Comment
  CAS-BOT-BC304053  Eriophyllum confertiflorum Ira L. Wiggins 1926-3-6 1885 San Diego 0.75 mile N of Campo Rd on a side road running N past Mt Helix Comment
  CAS-BOT-BC304054  Eriophyllum confertiflorum Ira L. Wiggins 1926-3-6 1886 San Diego Toward Mt Helix 0.75 mile N of San Diego - Campo Rd Comment
  GH414866  Eriophyllum confertiflorum M. Rodman 1895-4-8 Unknown Lemon Grove Comment
  OBI16508  Eriophyllum confertiflorum Allan Aldrich 1964-2-8 2 San Diego San Diego-La Mesa area near a water drainage ditch at 10926 Sunray Pl., La Mesa Comment
  SDSU3935  Eriophyllum confertiflorum Oakley Shields 1966-4-25 10 San Diego Shields' residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU3942  Eriophyllum confertiflorum William Cook 1969-6-1 San Diego Adjacent to an avocado grove in La Mesa. 122 Comment
  SDSU4066  Eriophyllum confertiflorum unknown 1927-5-15 1642 San Diego La Mesa. Comment
  SDSU4075  Eriophyllum confertiflorum M. Waggoner 1963-7-9 San Diego Northwest of 9439 Alto Drive, Mount Helix area. 297 Comment
  SD185506  Eriophyllum confertiflorum var. confertiflorum Jolynn Robbins 2006-4-9 43 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  UC676836  Eriophyllum confertiflorum var. confertiflorum Ira L. Wiggins 1926-3-6 1886 San Diego 3/4 mi n of San Diego (Campo Road, toward Mt. Helix); Cuyamaca Mountains Region Comment
  UC676866  Eriophyllum confertiflorum var. confertiflorum Ira L. Wiggins 1926-3-6 1886 San Diego 3/4 mi n of Campo road on a side road running past Mt. Helix Comment
  SEINET3094256 Image available Erodium J. Jeremy Buegge 1999-3-15 sn San Diego El Cajon, Singing Hills Estates area on Canta Lomas; private land. 274 Comment
  SD225585  Erodium botrys Jon P. Rebman, Parabotany volunteers 2012-4-19 23359 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD2769  Erodium botrys George Stenberg San Diego Road to Bostonia Cut-off, from La Mesa Comment
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Sep 6 2016
  SDSU6331  Erodium botrys Oakley Shields 1966-5-12 29 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SD223447  Erodium brachycarpum Jon P. Rebman, Parabotany volunteers 2012-4-19 23300 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD258134  Erodium brachycarpum Jeannie Gregory, Mary Alice Kessler 2010-3-21 3304 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  UC1130269  Erodium brachycarpum A. Lewis 1935-4-18 601 San Diego 1.25 mi w El Cajon; El Cajon Quad. 16 Comment
  SD14031  Erodium cicutarium Frank F. Gander 1936-3-12 833 San Diego Sweetwater River Bridge Campo Road Comment
  SDSU6350  Erodium cicutarium Oakley Shields 1966-5-12 30 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SD14032  Erodium moschatum Frank F. Gander 1936-3-12 834 San Diego Sweetwater River Bridge, Campo Road (mak 3/06) 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
  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
  SD256158  Erodium moschatum Joe Barth 2012-1-26 2099 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
  SD258145  Erodium moschatum Jeannie Gregory, Mary Alice Kessler 2010-3-27 3315 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 102 Comment
  SD2774  Erodium moschatum Fidella G. Woodcock 1929-4-25 San Diego Murray Dam Road Comment
  SDSU810  Eschscholzia californica Ronald H. Bigelow 1962-3-29 San Diego In vacant lot behind paint store at 7791 El Cajon Blvd. La Mesa. Comment
  SD183572  Eucalyptus camaldulensis Mary Blanchette, Steve Holder 2006-2-12 12 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  SDSU12586  Eucalyptus camaldulensis M. Patti Turrkle 1995-11-12 12 XI954 San Diego Mission Trails Regional Park, lake Murray area. 168 Comment
  SDSU12113  Eucalyptus cladocalyx M. Patti Turkle 1995-11-12 12 XI951 San Diego Mission Trails Regional Park, Lake Murray area along boundary between upper parking lots. 17 specimens. Comment
  SDSU12119  Eucalyptus tereticornis A. Patti Turkle 1996-5-13 13 V962 San Diego Mission Trails Regional Park; Lake Murray picnic area. Mapped as E. amplifolia which has 7 +buds/umbel 169 Comment
  SD253101  Euphorbia lathyris Jeannie Gregory, Mary Alice Kessler 2010-3-27 3321 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 92 Comment
  SEINET4560135  Euphorbia maculata Joe Barth 2011-1 1878 San Diego E side of Lake Murray, tip of Baltimore Drive finger of the lake. 163 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
  SD247861  Euphorbia peplus Joe Barth 2011-12-28 2014 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD253105  Euphorbia peplus Jeannie Gregory, Joe Barth 2010-5-15 3428 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River 92 Comment
  UCR254366  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, east side of Jackson Drive arm. Atlas Square: Q11 145 Comment
  UCR254507  Euphorbia peplus Joe Barth 2011-12-28 2014 San Diego South Coast, Mt. Helix, c. 350 m due east of city of La Mesa, c. 470 m NNE of summit. Atlas Square: R12 317 Comment
  SD165223  Euphorbia polycarpa Jolynn Robbins 2004-7-5 20 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182983  Euphorbia serpens Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13952 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  UCR254508  Euphorbia serpens Joe Barth 2011-11-2 1905 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. Atlas Square Q13 137 Comment
  RSA734095  Euthamia occidentalis J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13992 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  SD182930  Euthamia occidentalis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13992 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD182931  Euthamia occidentalis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13906 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  LA38920  Festuca myuros W. A. Silveus; 1938-4-13 2610 San Diego Callaway Farm, near El Cajon Comment
  SD196  Festuca perennis Fidella G. Woodcock San Diego La Mesa, roadsides Comment
  HSC9980  Festuca pratensis C. S. Chavez 1965-4-12 35 San Diego 1 mi. W of El Cajon. Comment
  SD199  Festuca temulenta Fidella G. Woodcock 1930-4-10 San Diego Vacant lots along the highway, La Mesa Comment
  SD165322  Foeniculum vulgare Jolynn Robbins 2004-7-5 23 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182900  Foeniculum vulgare Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13975 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD23053  Foeniculum vulgare Frank F. Gander 1938-10-5 6696 San Diego Spring Valley Comment
  SDSU228  Foeniculum vulgare D. R Harvey 1929-1-4 San Diego La Mesa. Comment
  SD223444  Frankenia salina Jon P. Rebman, Parabotany volunteers 2012-4-19 23302 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  LA22125  Fritillaria biflora var. biflora Bayard H. Brattstrom; 1949-3-8 sn San Diego S of Lake Murrary Boulevard. 1 mi. W of La Mesa Ditch 121 Comment
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Apr 12 2016
  SD6481  Fritillaria biflora var. biflora Unknown Mar 1876 San Diego Cajon Comment
  SD694  Fritillaria biflora var. biflora Fidella G. Woodcock Mar 1929 San Diego Murray Dam Road to Bostonia, top of grade near the boulevard Comment
  SD695  Fritillaria biflora var. biflora Fidella G. Woodcock Apr 1929 San Diego Murray Dam Road, halfway to Bostonia Comment
  JEPS21449  Galium angustifolium subsp. angustifolium Francia Chisaki with R. Moran 1958-3-25 1074 San Diego ridge above Sweetwater river (base of mt on n side, ca 2-3 mi w of Hwy 94); Mt. Miguel Comment
  SDSU9301  Galium angustifolium subsp. angustifolium Oakley Shields 1966-5-12 28 San Diego 5151 Alzeda Dr. 244 Comment
  POM177326  Galium nuttallii I. L. Wiggins 1926-3-6 1893 San Diego 3/4 mi. N of San Diego - Campo Road near Mt. Helix. Comment
  JEPS52761  Galium nuttallii subsp. nuttallii Lauramay T. Dempster 1963-9-11 3911 San Diego grown in Orinda from seed collected at Mt. Helix Comment
  LA208432  Galium nuttallii subsp. nuttallii Ira L. Wiggins; 1926-3-6 1893 San Diego in chaparral 3/4mi. N. of San Diego Canyon Road toward Mt. Helix Comment
  SD188222  Galium nuttallii subsp. nuttallii Jolynn Robbins 2006-4-9 51 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  UC429683  Galium nuttallii subsp. nuttallii Ira L. Wiggins 1926-3-6 1893 San Diego 3/4 mi n San Diego-Campo Road (toward Mt. Helix); Cuyamaca Mountains Region Comment
  UCR152568  Gamochaeta pensylvanica Wm. Howell 1997-6-15 s.n. San Diego La Mesa, in yard Comment
  RSA0065998  Gamochaeta stagnalis Jeannie Gregory, Monse Vazquez 2010-4-24 3373 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.37 miles SSW of junction with Highway 94 (Campo Road). S13. 125 Comment
  SD259  Gastridium phleoides B. Goessman 1929-1 San Diego Open ground and waste places, middle altitudes, La Mesa Comment
  POM2880  Geranium carolinianum Minnie Reed 1896-3-14 8342 San Diego La Mesa Comment
  SD223449  Geranium carolinianum Jon P. Rebman, Parabotany volunteers 2012-4-19 23273 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD256168  Geranium carolinianum Jeannie Gregory, Joe Barth 2010-5-15 3431 A San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River 92 Comment
  RSA626371  Geranium columbinum Harriet Allen 6321 San Diego Spring Valley. Comment
  SD3978  Gilia angelensis Fidella G. Woodcock Mar 1929 San Diego Murray Dam Road Comment
  SD180908  Glebionis coronaria Mary Blanchette, Steve Holder 2006-4-9 54 San Diego Spring Valley, E of Dictionary Hill, South Barcelona Street trail entrance. 182 Comment
  SD53597  Glebionis coronaria E. Norland 1963-7-29 San Diego Conrad Street, north of Campo Highway, East Spring Valley. Comment
  SD5481  Gnaphalium palustre B. Goessman Jun 1927 San Diego La Mesa Comment
  SD142808  Gnaphalium purpureum Bill Howell 1997-6-15 San Diego La Mesa, in yard Comment
  SDSU9876  Grevillea robusta Helen Kitzman 1934-3-14 San Diego La Mesa. Comment
  SD112576  Grindelia camporum Darley F. Howe 1936-7-1 388 San Diego Mesa north of Sweetwater Lake. Comment
  SD12204  Grindelia camporum Frank F. Gander 1935-10-3 254 San Diego Lemon Grove Comment
  SD223327  Grindelia camporum Jon P. Rebman, Parabotany volunteers 2012-4-19 23294 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD8996  Grindelia camporum Daniel Cleveland 1878-7-8 San Diego [El] Cajon. Comment
  GH417583  Grindelia camporum var. bracteosa L. Abrams 1903-6-6 3903 Unknown La Presa Comment
  GH417589  Grindelia camporum var. bracteosa M. Rodman 1897-07-01 - 1897-08-01 Unknown Lemon Grove Comment
  POM155921  Grindelia camporum var. bracteosa L. R. Abrams 1903-6-6 3903 San Diego La Pussa. [La Presa] Comment
  CAS-BOT-BC314606  Grindelia hirsutula LeRoy Abrams 1903-6-6 3903 San Diego La Presa Comment
  CAS-BOT-BC314607  Grindelia hirsutula LeRoy Abrams 1903-6-6 3903 San Diego La Presa Comment
  UC149275  Grindelia hirsutula LeRoy Abrams 1903-6-6 3903 San Diego La Presa Comment
  RSA43764  Grindelia hirsutula var. hallii Charles F. Harbison 1949-6-5 s.n. San Diego Spring Valley. Comment
  RSA359194  Gutierrezia californica L. S. Rose 1935-7-7 35240 San Diego 2 mi. E of La Mesa 122 Comment
  SD165289  Gutierrezia californica Jolynn Robbins 2004-7-5 16 San Diego Damon Lane County Park in south El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182932  Gutierrezia californica Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13910 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD221908  Gutierrezia californica Joe Barth 2010-12-7 1031 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
  SD25805  Gutierrezia californica Frank F. Gander 1939-9-14 7724 San Diego Spring Valley Comment
  UC65341  Gutierrezia californica Harley P. Chandler 1904-5-14 5304 San Diego Lemon Grove Road 91 Comment
  UCR255100  Gutierrezia californica Joe Barth 2010-12-7 1031 San Diego Lake Murray between the cities of San Diego and La Mesa, edge of perimeter road that goes around the lake, east side of Jackson Drive arm. Atlas Square: Q11 145 Comment
  CAS-BOT-BC302176  Gutierrezia sarothrae John Thomas Howell 1927-8-7 2959 San Diego Several miles se. of La Mesa 228 Comment
  RSA866  Gutierrezia sarothrae J. T. Howell 1927-8-7 598 San Diego Near Lamesa 229 Comment
  SD182933  Gutierrezia sarothrae Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13987 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  UC577154  Gutierrezia sarothrae Lewis S. Rose 1935-7-7 35240 San Diego 2 mi e of La Mesa Comment
  CAS-BOT-BC282884  Hainardia cylindrica H. S. Yates 1937-6-29 6750 San Diego Lemon Grove 30 Comment
  CLARK-A1528-7872  Hainardia cylindrica John C. Roos 1937-6-14 1461 San Diego Lemon Grove Comment
  GH360129  Hainardia cylindrica H. S. Yates 1937-6-29 6750 Unknown Lemon Grove 30 Comment
  SD156752  Hainardia cylindrica V. W. Brown 1958-5-1 San Diego El Cajon. Comment
  SD17727  Hainardia cylindrica Frank F. Gander 1937-6-3 3946 San Diego Spring Valley Comment
  SD263732  Hainardia cylindrica Jeannie Gregory, Joe Barth 2010-5-15 3418 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  UCSC000075  Hainardia cylindrica H. S. Yates 1937-6-29 6750 San Diego Lemon Grove - San Diego 30 Comment
  CLARK-A1528-1898  Haplopappus palmeri John C. Roos 1965-10-9 San Diego La Mesa Comment
  SD20495  Harpagonella palmeri Frank F. Gander 1938-3-24 5007 San Diego Grassy slope I(c) mile north of Grossmont High School Comment
  SD24316  Harpagonella palmeri Frank F. Gander 1939-3-16 6988 San Diego Near east end of Sweetwater Lake Comment
  UC79529  Harpagonella palmeri T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
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Dec 3 2014
  SDSU6  Hazardia squarrosa M. Waggoner 1963-7-19 San Diego North of 9439 Alto Drive. Mount Helix area. 297 Comment
  SD185517  Hazardia squarrosa var. grindelioides Jolynn Robbins 2004-8-23 32 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 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
  SD25802  Hazardia squarrosa var. grindelioides Frank F. Gander 1939-9-14 7721 San Diego Spring Valley Comment
  SDSU2550  Hedera helix H. Weberg 1962-1-2 749 San Diego From same plant as my collection #750(From Dr. Ken Taylor's residence) at 1001 Fuerte Dr., La Mesa. 305 Comment
Read comments
Jun 21 2016
  SD158208  Hedypnois cretica Jolynn Robbins 2004-4-5 6 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SDSU2673  Hedypnois cretica M. M. Lane 1988-3-30 30 III88A San Diego At 4319 Explore Rd., La Mesa. Comment
  SDSU2679  Hedypnois cretica Oakley Shields 1966-5-12 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  UC32249  Helenium puberulum McLean 1873-7-1 San Diego Spring Valley Comment
  SD25799  Helianthus annuus Frank F. Gander 1939-9-14 7718 San Diego Spring Valley Comment
  SD53600  Helianthus annuus E. Norland 1963-7-29 San Diego Along roadside near Kenora Drive and Campo Highway, Spring Valley. Comment
  SD182966  Heliotropium curassavicum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13953 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 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
  SDSU21831  Heliotropium curassavicum var. oculatum Samantha Andersen 2016-4-24 2 San Diego At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street go through the fence at the start of the trail and continue forward a few paces to open area. 180 Comment
  SD180926  Helminthotheca echioides Mary Blanchette, Steve Holder 2006-2-19 27 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD182949  Helminthotheca echioides Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13946 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD185542  Helminthotheca echioides Jolynn Robbins 2006-9-4 59 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD187707  Helminthotheca echioides Hal Goforth 2006-6-30 30 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD235881  Helminthotheca echioides Joe Barth 2011-10-25 1880 San Diego E side of Lake Murray, tip of Baltimore Drive finger of the lake. 163 Comment
  UCR134717  Hemizonia conjugens Robert Noll 2003-6-30 s.n. San Diego Sweetwater River Valley, Spring Valley near La Presa, SW corner of intersection of Sweetwater Road and Jamacha Blvd. (Hwys 125 & 54), behind the animal shelter 76 Comment
  SD165137  Heteromeles arbutifolia Jolynn Robbins 2004-7-5 14 San Diego Damon Lane County Park in south El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD241571  Heteromeles arbutifolia Joe Barth 2011-12-27 2009 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
  SD241572  Heteromeles arbutifolia Joe Barth 2011-12-28 2028 San Diego Near city of La Mesa. Mt Helix Dr, about 100m S of where road crosses over/under itself at bridge. ~200m ENE of Mt Helix summit. 359 Comment
  SDSU48  Heteromeles arbutifolia M. Waggoner 1963-7-15 San Diego Base of chaparral slope near stream bed north of 9439 Alto Dr, Mount Helix area. 290 Comment
  SDSU9050  Heteromeles arbutifolia Oakley Shields 1966-4-25 6 San Diego 5151 Alzeda Drive, Mt. Helix, San Diego. 244 Comment
  CAS-BOT-BC318922  Heterotheca grandiflora John I. Carlson 1918-4-14 s.n. San Diego El Cajon Comment
  SD182937  Heterotheca grandiflora Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13940 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD185522  Heterotheca grandiflora Jolynn Robbins 2006-4-9 48 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD21965  Heterotheca grandiflora Catharine M. Wood 1927-3-19 San Diego El Cajon Valley 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
  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
  SD53612 Image available Heterotheca grandiflora E. Norland 1963-7-29 San Diego Along road bordering abandoned truck crop field. Brow of hill, Highland Avenue, southeast Spring Valley. Comment
  SD158189  Hirschfeldia incana Jolynn Robbins 2004-4-5 1 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 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
  SD53593  Hirschfeldia incana E. Norland 1963-7-29 San Diego Bordering abandoned truck crop field on brow of hill, Highland Ave., southeast Spring Valley. Comment
  SDSU201  Hirschfeldia incana Oakley Shields 1966-5-12 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU2429  Hirschfeldia incana Paul W. Albert 1969-5-12 San Diego South slope Mt. Helix, La Mesa. 396 Comment
  SD182938  Holocarpha virgata subsp. elongata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13966 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD25807  Holocarpha virgata subsp. elongata Frank F. Gander 1939-9-14 7726 San Diego Near Jamacha Junction, Campo Road Comment
  SD5607  Holocarpha virgata subsp. elongata Fidella G. Woodcock 1928-8-24 San Diego La Mesa Comment
  SD5609  Holocarpha virgata subsp. elongata Fidella G. Woodcock 1928-8-24 San Diego La Mesa Comment
  SD5610  Holocarpha virgata subsp. elongata Fidella G. Woodcock Aug 1929 San Diego La Mesa Comment
  SD9032  Holocarpha virgata subsp. elongata unknown 1881-7-10 San Diego El Cajon Comment
  SD9033  Holocarpha virgata subsp. elongata unknown 1878-9-15 San Diego Cajon (mak 10/07) Comment
  SDSU1695  Holocarpha virgata subsp. elongata H. Wedberg 1966-9-9 1302 San Diego Corner of Cuyamaca Blvd. x Main Street in El Cajon. 250 Comment
  SD223262  Hordeum marinum subsp. gussoneanum Jon P. Rebman, Parabotany volunteers 2012-4-19 23287 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  UC120597  Hordeum murinum subsp. glaucum T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  RSA647116  Hordeum murinum subsp. leporinum J. C. Wight 1949-12-31 s.n. San Diego El Cajon, Wight ranch at SW corner of chicken H.5's 213 Comment
  SD159635  Hordeum murinum subsp. leporinum Jolynn Robbins 2004-4-19 9 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD172  Hordeum vulgare Fidella G. Woodcock 1919-1-1 San Diego Irrigating ditch on dry bank near citrus orchard, Lemon Grove Comment
  SD53604  Hordeum vulgare E. Norland 1963-7-29 San Diego Roadside ditch, southwest corner of Kenora Drive and Campo Highway, Spring Valley. Comment
  CDA1447  Hydrilla verticillata J. L. Johnson, Lew Davis 1977-7-7 San Diego East shore of Lake Murray, San Diego. 0 Comment
  SD102758  Hydrilla verticillata G. D. Barbe, Les Sonder 1977-6-1 2261 San Diego Abundant, in the eastern arm of Lake Murray, San Diego. Comment
  SD103753 Image available Hydrilla verticillata G. D. Barbe, Carolyn Nielsen 1978-12-19 2478 San Diego North shore of Padre Bay, Murray Reservoir, San Diego Comment
  UCD138146  Hydrilla verticillata C. Nielsen; G. D. Barbe 1978-12-19 2478 San Diego north shore of Padre Bay, Murray Reservoir, San Diego. Comment
  UCD138148  Hydrilla verticillata C. Nielsen; G. D. Barbe 1978-12-19 2478 San Diego north shore of Padre Bay, Murray Reservoir, San Diego. Comment
  UCD138149  Hydrilla verticillata C. Nielsen; G. D. Barbe 1978-12-19 2478 San Diego north shore of Padre Bay, Murray Reservoir, San Diego. Comment
  UCD143735  Hydrilla verticillata C. Nielsen; G. D. Barbe 1978-12-19 2478 San Diego north shore of Padre Bay, Murray Reservoir, San Diego. Comment
  UCR246744  Hydrilla verticillata G. D. Barbe, Les Sonder 1977-6-1 2261 San Diego San Diego, eastern arm of Lake Murray 162 Comment
  SD250962  Hypochaeris glabra Jeannie Gregory, Mary Alice Kessler 2010-5-1 3392 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; just W of creek and N of Millar Ranch Road; near junction with Highway 94 (Campo Road); E of Sweetwater River 111 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
  POM222587  Isocoma menziesii Florence J. Youngberg 1934-8-10 42 San Diego Roadside, betw Sweetwater and La Presa. Comment
  POM222851  Isocoma menziesii Florence J. Youngberg 1934-8-10 40 San Diego La Mesa. Comment
  POM222854  Isocoma menziesii Florence J. Youngberg 1934-8-10 35 San Diego Near stream, jct of Campo Hwy and Sweetwater Bonita Road NE side of San Miguel Road. Comment
  POM222860  Isocoma menziesii Florence J. Youngberg 1934-6-19 31 San Diego Parking, Monterey, Deights near Lemon Grove. Comment
  CAS-BOT-BC311640  Isocoma menziesii var. decumbens Florence Youngberg 1934-8-10 41 San Diego Spring Valley Comment
  GH417975  Isocoma menziesii var. decumbens F. J. Youngberg 1934-6-19 31 Unknown Monterey Heights near Lemon Grove Comment
  POM222852  Isocoma menziesii var. decumbens Florence J. Youngberg 1934-8-10 41 San Diego Spring Valley. Comment
  SD12205  Isocoma menziesii var. decumbens Frank F. Gander 1935-10-3 254 4 San Diego Lemon Grove Comment
  SD165280  Isocoma menziesii var. decumbens Jolynn Robbins, Joe Barth 2004-8-2 25 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182942  Isocoma menziesii var. decumbens Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13986 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD19349  Isocoma menziesii var. decumbens Frank F. Gander 1937-10-7 4605 San Diego Spring Valley Comment
  SD223335  Isocoma menziesii var. decumbens Jon P. Rebman, Parabotany volunteers 2012-4-19 23293 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  CAS-BOT-BC315752  Isocoma menziesii var. menziesii Florence Youngberg 1934-8-10 35 San Diego Junction of Campo Highway and Sweetwater-Bonita Road, N.E. side of San Miguel Mt. Comment
  CAS-BOT-BC315753  Isocoma menziesii var. menziesii Florence Youngberg 1934-8-10 35 San Diego Junction of Campo Highway and Sweetwater-Bonita Road, N.E. side of San Miguel Mt. Comment
  CAS-BOT-BC315754  Isocoma menziesii var. menziesii Florence Youngberg 1934-8-10 40 San Diego La Mesa Comment
  CAS-BOT-BC315755  Isocoma menziesii var. menziesii Florence Youngberg 1934-6-19 31 San Diego Monterey Heights near Lemon Grove Comment
  SD181994  Isocoma menziesii var. menziesii Mary Blanchette, Steve Holder 2006-2-19 30 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD182943  Isocoma menziesii var. menziesii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13965 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD182944  Isocoma menziesii var. menziesii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13905 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 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
  SD182945  Isocoma menziesii var. vernonioides Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13967 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SDSU2737  Isocoma menziesii var. vernonioides H. Wedber 1966-9-9 1300 San Diego Corner of Cuyamaca Blvd. x Main Street in El Cajon. Comment
  SDSU2740  Isocoma menziesii var. vernonioides H. Wedberg 1966-12-12 1313 San Diego Along Cuyamaca Blvd., about 200 meters south of Main Street in El Cajon. 244 Comment
  UC150789  Isoetes howellii T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  RSA0066000  Iva hayesiana Jeannie Gregory, Mary Alice Kessler 2010-5-1 3408 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. Square S13. 92 Comment
  SD121545  Iva hayesiana Wayne Tyson 1987-5-13 San Diego Hansen's Ranch, near elevated sewer along creek Comment
  SEINET8044226 Image available Iva hayesiana Jeannie Gregory, Mary Alice Kessler 2010-1 3408 San Diego Rancho San Diego; US Fish and Wildlife Refuge; N Side of San Miguel Mountain; W of Millar Ranch Road; 0.37 miles SSW of junction with Highway 94 (Campo Road); E side of Sweetwater River. 125 Comment
  SDSU21521  Jacaranda mimosifolia Michael G. Simpson 2016-2-7 3953 San Diego Lake Murray, Mission Trails Regional Park. Ca. 230 meters southeast of boat ramp at lake rest area. 169 Comment
  SD165193  Juglans nigra Jolynn Robbins 2004-7-5 18 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD15994  Juncus acutus Frank F. Gander 1936-5-31 2563 San Diego 1I(c) miles northwest of Sweetwater Dam. Comment
  CDA39170  Juncus acutus subsp. leopoldii Jon P. Rebman, J. Gregory, K. Rich & P. Famolaro 2007-9-12 13907 San Diego Sweetwater Reservoir , east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir. Comment
  SD181868  Juncus acutus subsp. leopoldii Mary Blanchette, Steve Holder 2006-2-19 20 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD182843  Juncus acutus subsp. leopoldii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13907 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD223235  Juncus acutus subsp. leopoldii Jon P. Rebman, Parabotany volunteers 2012-4-19 23276 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SDSU11739  Juncus acutus subsp. leopoldii John Andeson 1963-3-22 106 San Diego Collectted on the north side of Highfield St. .2 of a mile from Garfield St in La Mesa. Comment
  JEPS66931  Juncus bufonius W. L. Jepson 1916-4-4 6691 San Diego near San Diego; La Mesa Comment
  SDSU11757  Juncus bufonius H. Wedberg 1965-3-21 1110 San Diego Weed in back yard of residence, 638 Live Oak Dr., El Cajon. 274 Comment
  SDSU12462  Juncus bufonius var. bufonius Michael G. Simpson, with Lee Simpson 1997-5-18 18 V97H San Diego At margin of ditch just west of stairs at northern Baltimore Road entrance to Lake Murray, Mission Trails Regional Park. 171 Comment
  SDSU11776  Juncus effusus M. Waggoner 1963-7-17 San Diego Growing in shade behind stream at foot of slope north of 9433 Alto Drive, Mount Helix area. 290 Comment
  SDSU11733  Juncus oxymeris M. Waggoner 1963-7-17 San Diego Growing in shade beside stream at foot of slope norht of 9433 Alto Drive, Mount Helix area. 290 Comment
  CHSC35465  Keckiella antirrhinoides James Henrickson 1972-3-10 7187 San Diego 5 mi. SE of La Mesa, SO. on Hwy. 94 along Sweetwater River. 91 Comment
  HSC79299  Keckiella antirrhinoides James Henrickson 1972-3-10 7187 San Diego 5 mi. SE of La Mesa, S on Hwy. 94 along Sweetwater River 91 Comment
  RSA534166  Kickxia elatine G. A. Levin 1990-7-17 2060 San Diego La Mesa, Fletcher Parkway ca. 100 m south of Dallas. Weedy roadside. 130 Comment
  SD104396  Kickxia elatine Reid Moran 1979-5-3 San Diego Along ditches, base of north slope, south of Normal Ave., La Mesa. Comment
  SD129807 Image available Kickxia elatine Geoffrey A. Levin 1990-7-17 2060 San Diego La Mesa, Fletcher Parkway, ca. 100 m south of Dallas. Weedy roadside. 130 Comment
  SD221336  Kickxia elatine Michael G Simpson 2010-5-19 3244 San Diego Lake Murray, southeast edge along cove southeast of main picnic area, Mission Trails Regional Park, San Diego. 163 Comment
  SD262607  Kickxia elatine Joe Barth 2011-10-25 1877 San Diego E side of Lake Murray, tip of Baltimore Drive finger of the lake. 163 Comment
  SDSU12459  Kickxia elatine Michael G. Simpson, with Lee M. Simpson 1997-5-18 18 V97E San Diego Edge of parking lot, near southern shore of Padre Bay, Lake Murray, Mission Trails Regional Park, San Diego. 165 Comment
  UCD123885  Kickxia elatine Geoffrey A. Levin 1990-7-17 2060 San Diego La Mesa, Fletcher Parkway ca. 100 meters south of Dallas. 130 Comment
  UCR67637  Kickxia elatine G. A. Levin 1990-7-17 2060 San Diego La Mesa, Fletcher Parkway c. 100 m south of Dallas Comment
  UCR96339  Kickxia elatine Wm. Howell 1992-7-14 01 San Diego Lake Murray, along walkways and on ground where lake has receded Comment
  SD182948  Lactuca serriola Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13980 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD187719  Lactuca serriola Hal Goforth 2006-6-30 45 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD21873  Lactuca serriola Frank F. Gander 1938-7-7 6077 San Diego Spring Valley Comment
  SD23057  Lactuca serriola Frank F. Gander 1938-10-5 6700 San Diego Spring Valley 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
  SD53606 Image available Lactuca serriola E. Norland 1963-7-29 San Diego In roadside ditch near southwest corner of Kenora Dr. and Campo Hwy., Spring Valley. Comment
  HSC10266  Lamarckia aurea C. S. Chavez 1965-4-12 31 San Diego 1 mi. W of El Cajon. 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
  UC120556  Lamarckia aurea T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD253176  Lamium amplexicaule Jeannie Gregory, Mary Alice Kessler 2010-3-27 3325 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 92 Comment
  CAS-BOT-BC338975  Lasthenia californica Ira L. Wiggins 1926-3-6 1872 San Diego 3 or 4 miles east of Lemon Grove on Campo road Comment
  CAS-BOT-BC352717  Lasthenia coronaria K. Brandegee 1904-5-14 5294 San Diego Lemon Grove Road #fix 91 Comment
  UC34807  Lasthenia coronaria G. W. Dunn 1891-4-10 San Diego in Cajon Hills Comment
  UC64826  Lasthenia coronaria H. P. Chandler 1904-5-14 5309 a San Diego Lemon Grove Road 91 Comment
  UC64827  Lasthenia coronaria Harley P. Chandler 1904-5-14 5309 San Diego Lemon Grove Road 91 Comment
  NY42554  Lathyrus laetiflorus subsp. alefeldii J. B. Walker 1995-2-25 1189 San Diego 3km W of Santee Lakes 90 Comment
  SDSU21829  Lathyrus latifolius Samantha Andersen 2016-4-25 8 San Diego At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street. On the other side of white fence. 183 Comment
  SD223425  Lathyrus odoratus Jon P. Rebman, Parabotany volunteers 2012-4-19 23270 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SDSU4443  Lathyrus odoratus William Cook San Diego Located in an avocado grove in La Mesa. 122 Comment
  UCSB39777  Lathyrus splendens Sayer, Donald 1976-1-3 San Diego Base of Mt. Grossmont, off Mesa Terrace Dr., La Mesa 198 Comment
  SD225562  Lathyrus vestitus var. alefeldii Jon P. Rebman, Parabotany volunteers 2012-4-19 23362 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SDSU4426  Lathyrus vestitus var. alefeldii Oakley Shields 1966-4-25 11 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  UCR19754  Lavatera assurgentiflora Sue De Groot 1963-6-16 197 San Diego South Coast, City of San Diego, top of Bancroft Point, in Spring Valley, at end of Lamar Street 305 Comment
  CAS-BOT-BC12544  Lepidium nitidum Ira L. Wiggins 1926-3-6 1873 San Diego Cuyamaca Mountains Region. 3 or 4 miles east of Lemon Grove. Comment
  POM204490  Lepidium nitidum I. L. Wiggins 1926-3-6 1873 San Diego NE exposure, 3 miles E of Lemon Grove. Comment
  UC483451  Lepidium nitidum Ira L. Wiggins 1926-3-6 1873 San Diego 3 mi e Lemon Grove Comment
  RSA0010463  Lepidium strictum Jeannie Gregory, Monse Vasquez 2010-4-24 3387 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.37 miles SSW of junction with Highway 94 (Campo Road). 125 Comment
  SD138908  Lepidium virginicum var. robinsonii Craig Reiser 1994-3-24 San Diego La Mesa, north of Highway 94 and east of Massachusetts Avenue (mak 7/07) 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
  SDSU1168  Lepidium virginicum var. robinsonii D. F. Howe 1941-3-30 1198 San Diego Canyon east of Sweetwater Lake, near Jamul road. Comment
  RSA787620  Leptochloa fusca subsp. uninervia D. M. McF 1953-8-19 10 San Diego El Cajon, Galloway Ranch. Comment
  CDA32447  Leptochloa uninervia Jon P. Rebman, J. Gregory, K. Rich & P. Famolaro 2007-9-12 13943 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  CDA32448  Leptochloa uninervia Jon P. Rebman, J. Gregory, K. Rich & P. Famolaro 2007-9-12 13954 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SDSU3241  Leptochloa uninervia H. Wedberg 1963-5-20 1064 San Diego Stream bed, corner Comanche x Hwy 80-East on-ramp. 183 Comment
  RSA43754  Leptosiphon liniflorus E. B. Higgins 1949-5-10 s.n. San Diego Spring Valley Comment
  UC142456  Lilaea scilloides T. S. Brandegee 1901-4-9 San Diego La Mesa Comment
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Jul 4 2010
  SD113812  Linanthus dianthiflorus Darley F. Howe 1941-3-30 1054 San Diego Canyon at junction of Sweetwater Road and #94. Comment
  UC650586  Linanthus dianthiflorus Ira L. Wiggins 1926-3-6 1871 San Diego 3-4 mi e Lemon Grove (on road to Campo) Comment
  UCR17879  Linaria canadensis Edith A. Purer, Freda Detmers 1932-5-25 s.n. San Diego Sweetwater Valley Comment
  UCR27435  Lippia lanceolata John C. Roos 1937-8-30 2344 San Diego Sweetwater Lake Comment
  SD10822  Lithophragma affine Frank F. Gander 1935-3-28 154 7 San Diego Sweetwater River, base of San Miguel Mt. Comment
  SD8414  Lithophragma affine Unknown 1875-3-24 San Diego El Cajon Comment
  CAS-BOT-BC60175  Lobularia maritima John I. Carlson 1918-4-14 s.n. San Diego El Cajon. Comment
  SD237765  Lobularia maritima Joe Barth 2011-12-27 2012 San Diego Bancroft Dr, city of La Mesa. Between Mollywoods Av and Severin Dr. SE quadrant of the I8/SR125 freeways interchange. 187 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
  SDSU1196  Lobularia maritima John W. Gray 1963-3-23 10 San Diego S22 Township 16 S Range IW 50 yards east of end of Weston Rd. 3/4 mile S of Grandview Dr. on Weston Rd. Comment
  SDSU1201  Lobularia maritima M. Waggoner 1963-7-29 1000 San Diego Disturbed site north of 9441 Alto Drive Mount Helix area. 305 Comment
  SDSU1202  Lobularia maritima Thomas W. Oshel 1969-5-25 San Diego half mile north of Campo Rd. on Avacado Blvd. Comment
  SD225460  Logfia filaginoides Jon P. Rebman, Parabotany volunteers 2012-4-19 23357 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD253667  Logfia gallica Jeannie Gregory, Mary Alice Kessler 2010-3-21 3303 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  UC1208987  Lomatium dasycarpum subsp. dasycarpum T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  UC106272  Lomatium utriculatum T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  UC1598727  Lomatium utriculatum T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  UC1129063  Lotus hamatus A. Lewis 1935-4-18 615 San Diego 1 1/4 mi w El Cajon; El Cajon Quad. Comment
  RSA734092  Lotus heermannii Jon P. Rebman, J. Gregory, K. Rich, J. Famolaro 2007-9-12 13988 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  UC1087435  Lotus scoparius var. brevialatus Ira L. Wiggins 1926-3-6 1882 San Diego 0.75 mi n Campo-San Diego road (on a side road running past Mt. Helix); Cuyamaca Mountains Region Comment
  JEPS55853  Lotus strigosus W. L. Jepson 1916-4-4 6693 San Diego near San Diego; La Mesa 161 Comment
  POM87087  Lupinus agardhianus F. W. Peirson 1922-4-14 2908 San Diego Grossmont, 10 miles east of San Diego. Comment
  SD225568  Lupinus bicolor Jon P. Rebman, Parabotany volunteers 2012-4-19 23356 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD10820  Lupinus concinnus Frank F. Gander 1935-3-28 154 8 San Diego Sweetwater River, base of San Miguel Mountain. Comment
  SD225571  Lupinus concinnus Jon P. Rebman, Parabotany volunteers 2012-4-19 23351 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD225574  Lupinus hirsutissimus Jon P. Rebman, Parabotany volunteers 2012-4-19 23348 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SDSU4615  Lupinus hirsutissimus William Cook San Diego Located adjacent to an avocado orchard in La Mesa. 122 Comment
  UC81995  Lupinus microcarpus var. microcarpus T. S. Brandegee 1894-4-8 San Diego El Cajon Comment
  SD211059  Lythrum hyssopifolia Michael G Simpson 2010-5-19 3245 San Diego Lake Murray, southeast edge along cove southeast of main picnic area, Mission Trails Regional Park, San Diego. 163 Comment
  SD264162  Lythrum hyssopifolia Jeannie Gregory, Mary Alice Kessler 2010-5-1 3393 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; just W of creek and N of Millar Ranch Road; near junction with Highway 94 (Campo Road); E of Sweetwater River 111 Comment
  SDSU12467  Lythrum hyssopifolia Michael G. Simpson, Lee M. Simpson 1997-5-18 18 V97D San Diego Edge of Lake Murray, northern shore of Padre Bay, ca. 100 feet west of northern Baltimore Road entrance, Mission Trails Regional Park. 165 Comment
  CAS-BOT-BC206181  Malacothamnus densiflorus Ira L. Wiggins 1926-3-6 1883 San Diego 3/4 mi. north of San Diego - Campo Road on a side road running past Mt. Helix - Cuyamaca Mountains Region Comment
  CAS-BOT-BC206185  Malacothamnus densiflorus Ira L. Wiggins 1926-3-6 1883 San Diego 3/4 mi. north of San Diego - Campo Road on side road running past Mt. Helix - Cuyamaca Mountains Region Comment
  CAS-BOT-BC206190  Malacothamnus densiflorus Lewis S. Rose 1935-7-7 35262 San Diego Mt. Helix, 3 mi. E. of La Mesa 304 Comment
  JEPS26410  Malacothamnus densiflorus G. W. Dunn 1891-4-10 San Diego in Cajon Hills Comment
  SD225609  Malacothamnus densiflorus Jon P. Rebman, Parabotany volunteers 2012-4-19 23349 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SDSU8899  Malacothamnus densiflorus William Cook 1970-5-15 San Diego Located in an avocado orchard in La Mesa 122 Comment
  CAS-BOT-BC203956  Malacothamnus fasciculatus Harley P. Chandler 1904-5-14 5298 San Diego Lemon Grove Road 91 Comment
  SD182282  Malacothamnus fasciculatus Mary Blanchette, Steve Holder 2006-2-19 24 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SDSU8901  Malacothamnus fasciculatus M. Waggoner 1963-7-9 San Diego Base of slope north of 9441 Alto Dr, adjacent to distrubed site, Mount Helix area 290 Comment
  SDSU21821  Malacothamnus fasciculatus var. fasciculatus Samantha Andersen 2016-4-25 5 San Diego At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street go through the fence at the start of the trail. Continue and follow the trail that spilts to the left. About a quarter of a mile, continue up an incline and are located on both sides of the trail. 181 Comment
  UC92231  Malacothrix glabrata Brandegee 1889-5-1 San Diego El Cajon Comment
  SD165326  Malosma laurina Jolynn Robbins 2004-7-5 11 San Diego Damon Lane County Park in south El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182888  Malosma laurina Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13977 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD235771  Malosma laurina Joe Barth 2011-12-28 2036 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 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
  SDSU2210  Malosma laurina Paul W. Albert 1969-5-3 San Diego S. slope Mtn. Helix, La Mesa. 396 Comment
  SDSU2221  Malosma laurina M. Waggoner 1963-7-8 San Diego North of 9439 Alto Drive, Mtn. Helix area. 305 Comment
  SDSU2225  Malosma laurina Oakley Shields 1966-5-4 18 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SD223469  Malva nicaeensis Jon P. Rebman, Parabotany volunteers 2012-4-19 23292 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD12206  Malvella leprosa Frank F. Gander 1935-10-3 254 3 San Diego Lemon Grove Comment
  SD183023  Malvella leprosa Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13898 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD183024  Malvella leprosa Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13950 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD19350  Malvella leprosa Frank F. Gander 1937-10-7 4606 San Diego Spring Valley Comment
  SD53595  Malvella leprosa Calvert E. Norland 1963-7-29 San Diego In ditch and on roadside, near southwest corner of Kenora Dr. and Campo Highway. Spring Valley. Comment
  SEINET1004906  Malvella leprosa Jon P. Rebman, J. Gregory, K. rich, P. Famolaro 2007-1 13898 San Diego Sweetwater Reservoir; east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir. 72 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
  SD3210  Marah macrocarpa B. Goessman 1928-1 San Diego La Mesa Comment
  SDSU5831  Marah macrocarpa Larry Fredricks 1963-3-20 San Diego 0.4 miles on Merritt Dr. off Mollson in El Cajon. on right o f rd in chaparral area. Comment
  SDSU5843  Marah macrocarpa Oakley Shields 1966-5-4 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SD182138  Marah macrocarpa var. macrocarpa Mary Blanchette, Steve Holder 2006-4-9 55 San Diego Spring Valley, E of Dictionary Hill, South Barcelona Street trail entrance. 182 Comment
  SD185655  Marah macrocarpa var. macrocarpa Jolynn Robbins 2006-4-9 47 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 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
  SD158110  Marrubium vulgare Jolynn Robbins 2004-4-5 3 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD181086  Marrubium vulgare Mary Blanchette, Steve Holder 2006-2-12 13 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  SD241521  Marrubium vulgare Joe Barth 2011-10-25 1872 San Diego E side of Lake Murray, Baltimore Drive finger. 163 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
  SDSU21824  Marrubium vulgare Samantha Andersen 2016-4-25 6 San Diego At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street go through the fence at the start of the trail. Continue and follow the trail that spilts to the left. About a quarter of a mile, continue up an incline and are located on both sides of the trail. 181 Comment
  SDSU7021  Marrubium vulgare Thomas W. Oshel 1969-5-23 San Diego half mile north of Campo Rd. on Avocado Rd. Comment
  SDSU7303  Marrubium vulgare D. Close 1959-5-1 San Diego Road side off Fuerte Drive, Mt Helix. Comment
  UC1124507  Marrubium vulgare L. B. Burkett 1931-2-18 30 San Diego near Cockatoo Grove; Cuyamaca Quad., near Cockatoo Grove Comment
  RSA0065999  Matricaria discoidea Jeannie Gregory, Monse Vazquez 2010-4-24 3388 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.37 miles SSW of junction with Highway 94 (Campo Road). Square S13. 125 Comment
  SD253673  Matricaria discoidea Jeannie Gregory, Mary Alice Kessler 2010-3-21 3308 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD2462  Medicago lupulina Fidella G. Woodcock 1919-1-1 San Diego Lemon Grove, citrus orchards 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
  SD256549  Medicago polymorpha Jeannie Gregory, Mary Alice Kessler 2010-3-27 3319 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 92 Comment
  SD256551  Medicago polymorpha Jeannie Gregory, Mary Alice Kessler 2010-3-21 3298 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD48688  Medicago polymorpha Ira L. Wiggins 1926-3-6 1877 San Diego 4 miles east of Lemon Grove on road to Campo. Comment
  UC1087324  Medicago polymorpha Ira L. Wiggins 1926-3-6 1877 San Diego hillside 4 mi e Lemon Grove (on road to Campo); Cuyamaca Mountains Region Comment
  UCR255079  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 avenues. Atlas Square: Q13 141 Comment
  CAS-BOT-BC271715  Melica frutescens W. A. Silveus 1938-4-12 2599 San Diego Callaway's Farm, near El Cajon, hills and canyons in LaGuna Mountains, at low altitudes Comment
  CDA7851  Melilotus albus Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13936 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD182998  Melilotus albus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13902 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD182999  Melilotus albus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13936 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD187953  Melilotus albus Hal Goforth 2006-6-30 51 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD12203  Melilotus indicus Frank F. Gander 1935-10-3 254 7 San Diego Lemon Grove Comment
  SD183000  Melilotus indicus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13949 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SDSU5060  Melilotus indicus M. Waggoner 1963-7-29 San Diego Disturbed area at foot of slope north of 9433 Alto Drive, Mount Helix area. 290 Comment
  SDSU5065  Melilotus indicus Oakley Shields 1966-5-17 36 San Diego Shields' residence, 5151 Alzeda Dr., Mt. Helix. 244 Comment
  SDSU5067  Melilotus indicus Thomas W. Oshel 1969-5-23 San Diego Half mile north of Campo Rd. on Avocado Blvd. Comment
  CAS-BOT-BC262575  Melinis repens T. C. Fuller 1967-1-24 15439 San Diego N. side of Interstate 8 freeway e. of Baltimore Dr., La Mesa Comment
  CDA2338  Melinis repens T. C. Fuller 1967-1-24 15439 San Diego North side of Interstate 8 freeway east of Baltimore Drive, La Mesa. 0 Comment
  RSA189081  Melinis repens T. C. Fuller 1967-1-24 15493 San Diego On roadside cut, north side of Interstate 8 Freeway east of Baltimore Dr., La Mesa Comment
  UCD85985  Melinis repens Beecher Crampton 1968-5-15 8263 San Diego La Mesa, along La Mesa Blvd. Comment
  SD249862  Melinis repens subsp. repens Joe Barth 2011-10-25 1869 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
  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
  SD53591  Melinis repens subsp. repens E. Norland 1963-8-4 San Diego Casa de Oro, Spring Valley; garden of C. E. Norland. Comment
  SD53719  Melinis repens subsp. repens E. Norland 1963-8-4 San Diego Casa de Oro, Spring Valley; garden of C. E. Norland Comment
  SD91968 Image available Melinis repens subsp. repens Richard Schwenkmeyer 1975-4-19 San Diego Along Highway 94, Spring Valley, San Diego. 139 Comment
  SDSU5126  Melinis repens subsp. repens Richard C. Schwenkmeyer 1975-4-19 San Diego Collected along Highway 94, Spring Valley Comment
  SDSU5298  Melinis repens subsp. repens William Cook San Diego Located in avocado orchard in La Mesa. Collected on 5/15 no year listed. 122 Comment
  SEINET4559946  Melinis repens subsp. repens Joe Barth 2011-1 1869 San Diego Park 'n' Ride on Bancroft Dr, 0.05 mile N of Grossmont Blvd and right next fire station, city of La Mesa ~0.25 mile SSE of the center of the I8/SR125 freeway interchange 174 Comment
  SDSU7030  Mentha arvensis M. Waggoner 1963-7-19 San Diego Abundant in stream bed at foot of slope north of 9441 Alto Drive, Mount helix area. 290 Comment
  RSA14278  Microseris heterocarpa Daniel Cleveland, Michelle Cleveland 1878-05 s.n. San Diego Cajon. Comment
  RSA14279  Microseris lindleyi Daniel Cleveland, Michelle Cleveland 1878-05 s.n. San Diego Cajon. Comment
  UC483428  Mimulus Ira L. Wiggins 1926-3-6 1878 San Diego near Mt. Helix Comment
  SDSU10692  Mimulus aurantiacus Scott D. Hawke 1963-4-30 San Diego Above Mt. helix Dr. 300ft E of Mt. Helix Cross. 351 Comment
  SDSU10715  Mimulus aurantiacus M. Waggoner 1963-7-9 San Diego NW of Alto Dr., Mt. Helix area. 297 Comment
  SDSU224  Mimulus aurantiacus Oakley Shields 1966-5-12 25 San Diego Shields' residence, 5151 Alzeda Dr. Mt. Helix. Comment
  SDSU338  Mimulus aurantiacus Paul W. Albert 1969-5-19 San Diego Mt. helix 396 Comment
  HSC79916  Mimulus aurantiacus var. puniceus James Henrickson 1972-3-10 7151 San Diego Spring Valley, 5 mi. E of La Mesa near jct. of Jamacha Blvd. and Campo Blvd. 122 Comment
  JEPS53938  Mimulus aurantiacus var. puniceus Ronald L. Ulrich 1962-4-14 San Diego nw slope San Miguel Mountain; Spring Valley Comment
  LA209187  Mimulus aurantiacus var. puniceus Ira L. Wiggins; 1926-3-6 San Diego in low chaparral near Mt. Helix Comment
  OBI9520  Mimulus aurantiacus var. puniceus H. E. McMinn 1949-6-10 5615 San Diego Mt. Helix Comment
  POM203947  Mimulus aurantiacus var. puniceus I. L. Wiggins 1926-3-6 1878 San Diego 1/4 mile N. of Campo road near Mt. Helix. Comment
  RSA442710  Mimulus aurantiacus var. puniceus L. S. Rose 1935-7-7 s.n. San Diego 2 mi. E of La Mesa 122 Comment
  RSA82106  Mimulus aurantiacus var. puniceus F. W. Peirson 1922-4-14 1147 San Diego Hill top at Grosemont, 12 miles east of San Diego. Comment
  UC26715  Mimulus aurantiacus var. puniceus G. W. Dunn 1891-5-1 San Diego near Cajon; Cajon Hills Comment
  UC943800  Mimulus aurantiacus var. puniceus H. E. McMinn 1949-6-10 5591 San Diego Mt. Helix Comment
  UC577157  Mimulus brevipes Lewis S. Rose 1935-7-7 35250 San Diego 3 mi e La Mesa (Mount Helix) 304 Comment
  UC520256  Mimulus cardinalis C. Epling, M. Darsie, C. Knox, Wm. Robison 1932-6-18 San Diego El Cajon Comment
  UC723854  Mimulus cardinalis C. Epling, M. Darsie, C. Knox, Wm. Robison 1932-6-18 San Diego El Cajon Comment
  UC886136  Mimulus cardinalis C. Epling, M. Darsie, C. Knox, Wm. Robison 1932-6-18 San Diego El Cajon Comment
  SEINET3402294  Mimulus glutinosus C. R. Orcutt sn San Diego El Cajon. Comment
  CAS-BOT-BC434710  Mirabilis laevis var. crassifolia Ira L. Wiggins 1926-3-6 1898 San Diego 1 mile north of San Diego-Campo Rd., near Mt. Helix. Comment
  RSA69500  Mirabilis laevis var. crassifolia F. W. Peirson 1922-4-14 5219 San Diego Hill top at Grosemont, 12 miles east of San Diego. Comment
  SD48737  Mirabilis laevis var. crassifolia Ira L. Wiggins 1926-3-6 1898 San Diego 1 mile north of San Diego-Campo Rd., near Mt. Helix. Comment
  SDSU8477  Mirabilis laevis var. crassifolia M. Waggoner 1963-7-11 San Diego Foot of slope north of 9439 Alto Drive, Mount Helix area. Growing in semi-shade. 290 Comment
  SEINET3161559  Mirabilis laevis var. crassifolia J. Henrickson 1972-3-10 7137 San Diego 2.5 mi. SE of La Mesa, So. of jct. of Sweetwater Springs Blvd. & Jamacha Blvd 152 Comment
  UC1087381  Mirabilis laevis var. crassifolia Ira L. Wiggins 1926-3-6 1898 San Diego 1 mile N of San Diego-Campo Road, near Mount Helix Comment
  SDSU20970  Monoptilon bellioides K. R. Morgan, DAP 1434 1962-4-21 K 10 San Diego Borrego Valley. 122 Comment
  CAS-BOT-BC275273  Muhlenbergia microsperma Ira L. Wiggins 1926-3-6 1880 San Diego 0.75 mile N of Campo - San Diego road on road running past Mount Helix 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
  UC650631  Muhlenbergia microsperma Ira L. Wiggins 1926-3-6 1880 San Diego 3/4 mi n of Campo-- San Diego Road (on road running past Mt. Helix); Cuyamaca Mountains, road running past Mt. Helix Comment
  SDSU1098  Muhlenbergia rigens M. Waggoner 1963-7-29 San Diego Growing near stream at foot of slope north of 9433 Alto Drive, Mount Helix area . 290 Comment
  JEPS62063  Muilla maritima W. L. Jepson 1916-4-3 6677 San Diego near San Diego; La Mesa 161 Comment
  SD20491  Muilla maritima Frank F. Gander 1938-3-24 5003 San Diego Grassy slopes, I(c) mile north of Grossmont High School Comment
  UC119708  Muilla maritima T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD21973  Myriopteris clevelandii Coy Mar 1927 San Diego Grossmont (mak 7/08) 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
  SD9373  Myriopteris newberryi Fidella G. Woodcock Apr 1926 San Diego Mount Helix Comment
  SD9404  Myriopteris newberryi Daniel Cleveland 1877-1 San Diego El Cajon Comment
  SD9405  Myriopteris newberryi George E. Davenport 1876-5-5 San Diego El Cajon Comment
  SD9408  Myriopteris newberryi Unknown 1876-1 San Diego El Cajon Comment
  SD9418  Myriopteris newberryi Daniel Cleveland Apr 1876 San Diego El Cajon Valley Comment
  SDSU12494  Najas guadalupensis Michael G. Simpson 1997-5-18 18 V971 San Diego Edge of Lake Murray, northern shore of Padre Bay, ca. 1/4 mile west of northern Baltimore Road entrance, Mission Trails Regional Park, San Diego. 165 Comment
  CAS-BOT-BC259840  Nassella cernua Ira L. Wiggins 1926-3-6 1894 San Diego About 0.75 mile N of San Diego - Campo Road, in road running past Mount Helix Comment
  UC650577  Nassella cernua Ira L. Wiggins 1926-3-6 1894 San Diego about 3/4 mi n San Diego-Campo Road (on road running past Mt. Helix); Cuyamaca Mountains Region Comment
  UCD87887  Nassella lepida P. B. Kennedy 1928-3-18 s.n. San Diego Mesa above Sweetwater Lake. Comment
  UCD87456  Nassella pulchra T. S. Brandegee 1895-4-8 s.n. San Diego El Cajou. Comment
Read comments
Nov 3 2016
  UCD87637  Nassella pulchra P. B. Kennedy 1928-3-19 s.n. San Diego Mesa above Sweetwater Lake. Comment
  SD253071  Nasturtium officinale Jeannie Gregory, Joe Barth 2010-5-15 3425 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SDSU19067  Nasturtium officinale Thia Pagels 1981-5-10 San Diego Hopper's Chicken Farm around pound. Located about 3 miles down (east) Fuerte Road past Avocado Road. Just past elementry school. 229 Comment
  UC23620  Navarretia hamata G. W. Dunn 1891-5-1 San Diego Cajon Hills Comment
  JEPS97763  Navarretia hamata subsp. leptantha Annetta M. Carter 1947-5-14 1802 San Diego Near Lemon Grove. Comment
  SDSU13801  Navarretia hamata subsp. leptantha Michael G. Simpson 1998-5-8 8 V98A San Diego Collected near pipe vent of slope, ca. 100 feet northwesr of Lake Murray bay, ca. 300 ft SW of (northern) Baltimore Ave. entrance, Mission Trails Regional Park. 171 Comment
  UC1745931  Navarretia hamata subsp. leptantha Annetta M. Carter 1947-5-14 1802 San Diego Near Lemon Grove. Comment
  UC577148  Navarretia hamata subsp. leptantha Lewis S. Rose 1935-7-7 35259 San Diego 3 mi e La Mesa; Mt. Helix 304 Comment
  SD113509  Nemacladus ramosissimus Darley F. Howe 1941-5-4 1075 San Diego Hillside near junction of Sweetwater and Jamul roads. Comment
  RSA0073978  Nemophila menziesii var. integrifolia Jeannie Gregory , Monse Vasquez 2010-4-24 3378 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountains; W of Millar Ranch Road; 0.37 miles SSW of junction with highway 94 (Campo Road). 125 Comment
  SD180853  Nerium oleander Mary Blanchette, Steve Holder 2006-2-19 31 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD165114  Nicotiana glauca Jolynn Robbins 2004-7-5 12 San Diego Damon Lane County Park in south El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182495  Nicotiana glauca Mary Blanchette, Steve Holder 2006-2-19 23 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD183072  Nicotiana glauca Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13984 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD188291  Nicotiana glauca Hal Goforth 2006-6-30 52 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD228701  Nicotiana glauca Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 904 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
  SD24319  Nicotiana glauca Frank F. Gander 1939-3-16 6991 San Diego Near east end of Sweetwater Lake Comment
  SD288701  Nicotiana glauca Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena. 2010-2-21 904 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
  SD53599  Nicotiana glauca E. Norland 1963-7-29 San Diego Disturbed road bank near southwest corner of Kenora Drive and Campo Highway, Spring Valley. Comment
  SDSU11134  Nicotiana glauca R. C. Schwenkmeyer 1953-4-12 San Diego Mt. Helix Comment
  SDSU11139  Nicotiana glauca Oakley Shields 1966-4-30 13 San Diego Shields' residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU11140  Nicotiana glauca D. Close 1959-4-14 San Diego Behind Texico service station on Corner of Magnolia and Washington St. , El Cajon. Comment
  SDSU11141  Nicotiana glauca Thomas W. Oshel 1969-5-23 San Diego Half mile norht of Campo Rd. on Avocado Blvd. Comment
  CAS-BOT-BC71153  Notholaena californica Laura F. Kimball 21 San Diego Spring Valley Comment
  CAS-BOT-BC71170  Notholaena californica Mrs. Anna G. Blaisdell s.n. San Diego Spring Valley Comment
  UC399637  Notholaena californica D. Cleveland San Diego ca. 10 mi e San Diego (Spring Valley) Comment
  POM8024  Notholaena californica subsp. californica Laura F. Kimball s.n. San Diego Spring Valley Comment
  RSA101797  Notholaena californica subsp. californica Laura F. Kimball 1903-1 s.n. San Diego Spring Valley Comment
  SD81339  Notholaena californica subsp. californica Anna L. Burbick Unknown 2353 San Diego Spring Valley Comment
  SD9372  Notholaena californica subsp. californica Daniel Cleveland 1878-1 San Diego Spring Valley Comment
  SD9375  Notholaena californica subsp. californica Daniel Cleveland Mar 1877 San Diego Spring Valley Comment
  SD9380  Notholaena californica subsp. californica Daniel Cleveland Mar 1878 San Diego Spring Valley Comment
  SD9381  Notholaena californica subsp. californica Unknown 1878-1 San Diego Spring Valley Comment
  SD9395  Notholaena californica subsp. californica Daniel Cleveland Mar 1874 San Diego Spring Valley Comment
  SD9401  Notholaena californica subsp. californica Daniel Cleveland 1878-3-8 San Diego Spring Valley Comment
  SD9403  Notholaena californica subsp. californica Daniel Cleveland 1878-1 San Diego Spring Valley Comment
  UC150738  Notholaena californica subsp. californica Cleveland San Diego Spring Valley Comment
  POM212029  Oenothera elata subsp. hirsutissima Florence J. Youngberg 1934-8-17 14 San Diego Near Flynn Springs; Dry creek bed along San Diego-Imperial Valley Hwy. Comment
  SDSU8838  Oenothera elata subsp. hirsutissima James H. Harell III 1987-4-16 16 IV87 San Diego East end Alvarado Road in La Mesa, north side of road, where Guava Avenue intersects. Comment
  SD165174  Olea europaea Jolynn Robbins 2004-7-5 21 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SDSU21516  Olea europaea Michael G. Simpson 2016-2-6 3948 San Diego Adjacent to asphalt path around Lake Murray, Mission Trails Regional Park, San Diego. 165 Comment
  LA206214  Ophioglossum californicum Lawrence L. Kiefer; 1963-4-13 503 San Diego Lake Murray near San Diego, E side of Lake, mesa 152 Comment
  SEINET3208449 Image available Opuntia prolifera Marc A. Baker, Bruce D. Parfitt 1987-4-12 7524 San Diego Ca. 4 km N of San Miguel Mountain; 0.2 km E of S-17 on Hwy 944. 150 Comment
  SEINET8021178 Image available Opuntia prolifera Marc A. Baker, Bruce D. Parfitt 1987-4-12 7524 San Diego ca. 4k N of San Miquel Mountain; .2k E of S-17 on Hwy 944. 3,622,000m N, 504,500m E. 150 Comment
  CAS-BOT-BC355786  Osmadenia tenella A. H. Glover 1920-5-1 s.n. San Diego Grosmont [Grossmont] Comment
  CAS-BOT-BC355818  Osmadenia tenella John Thomas Howell 1931-6-4 6632 San Diego Mesas, 10 miles east of San Diego Comment
  JEPS43147  Oxalis albicans subsp. pilosa W. L. Jepson 1916-4-4 6680 San Diego near San Diego (La Mesa) 161 Comment
  UC1745932  Oxalis albicans subsp. pilosa Annetta M. Carter 1947-5-14 1801 San Diego Near Lemon Grove. 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
  SDSU587  Oxalis pes-caprae John W. Gray 1963-3-15 20 San Diego S. 22, Tws. 165, RIW. 1/9 mi. S. from grandview Dr. on Weston Rd. Associated with various grasses. 244 Comment
  UCD110997  Oxalis pilosa P. B. Kennedy 1928-3-19 s.n. San Diego Mesa above Sweetwater Lake. Comment
Read comments
Dec 19 2013
  JEPS27885  Paeonia californica Ronald L. Ulrich 1962-4-14 San Diego Spring Valley San Miguel Mts. (nw slope of mt.) Comment
  SD182865  Panicum capillare Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13933 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD223269  Parapholis incurva Jon P. Rebman, Parabotany volunteers 2012-4-19 23290 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD263735  Parapholis incurva Jeannie Gregory, Mary Alice Kessler 2010-4-18 3353 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SD183002  Parkinsonia aculeata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13964 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SDSU21522  Parkinsonia aculeata Michael G. Simpson 2016-2-7 3954 San Diego Lake Murray, Mission Trails Regional Park. Ca. 230 meters southeast of boat ramp at lake rest area. 165 Comment
  SD21869  Paspalum dilatatum Frank F. Gander 1938-7-7 6073 San Diego Lemon Grove Comment
  SDSU3308  Paspalum dilatatum H. Wedberg 1963-5-20 1063 San Diego Stream bed, corner Comanche x Hwy 80-East, on -ramp. 183 Comment
  UC980093  Paspalum dilatatum Frank F. Gander 1938-7-7 6073 San Diego Lemon Grove 140 Comment
  SD185599  Pectocarya linearis subsp. ferocula Jolynn Robbins 2006-4-9 50 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 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
  SD9646  Pellaea mucronata subsp. mucronata Unknown Apr 1875 San Diego Cajon [El Cajon] Comment
  SD156732  Pennisetum setaceum Unknown 1939-11-17 San Diego La Mesa. 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
  UCD89467  Pennisetum setaceum Beecher Crampton 1968-5-15 8264 San Diego La Mesa, along La Mesa Blvd. Comment
  UCR254338  Pennisetum setaceum Joe Barth 2010-2-3 895 San Diego city of La Mesa. Vacant lot at northwest corner of El Cajon Blvd and Woodyard Ave., just east of 7710 El Cajon Blvd., St. Martin of Tours Church. Square: R12 184 Comment
  SEINET5500857 Image available Penstemon spectabilis Tim Walker 1993-5-18 San Diego Jct of Rt 94, and I8, SC. 1128 Comment
  JEPS21331  Pentachaeta aurea W. L. Jepson 1916-4-4 6692 San Diego near San Diego; La Mesa Comment
  UC177404  Pentachaeta aurea T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD252922  Pentagramma triangularis Jeannie Gregory, Mary Alice Kessler 2010-5-1 3406 A San Diego Rancho San Diego; US Fish and Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 mile SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. 92 Comment
  SD9356  Pentagramma triangularis Daniel Cleveland Apr 1878 San Diego El Cajon Valley Comment
  RSA0036932  Pentagramma triangularis subsp. triangularis Jeannie Gregory, Mary Alice Kessler 2010-5-1 3406 A San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. Square S13. 92 Comment
  UCR265297  Pentagramma triangularis subsp. triangularis Jeannie Gregory, Mary Alice Kessler 2010-5-1 3406 A San Diego Rancho San Diego, US Fish & Wildlife Refuge, north side of San Miguel Mountains, west of Millar Ranch Road, 0.72 miles southwest of junction with Hwy 94 (Campo Road), east side of Sweetwater River. Square: S13 92 Comment
  SD182972  Peritoma arborea var. angustata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13974 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD187812  Peritoma arborea var. arborea Jolynn Robbins 2006-4-9 36 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD24318  Peritoma arborea var. arborea Frank F. Gander 1939-3-16 6990 San Diego Near east end of Sweetwater Lake. Comment
  SD183038  Persicaria amphibia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13955 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD183039  Persicaria amphibia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13897 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD223504  Persicaria amphibia Jon P. Rebman, Parabotany volunteers 2012-4-19 23281 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD183042  Persicaria lapathifolia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13944 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  CDA41162  Petunia parviflora Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13958 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD183075  Petunia parviflora Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13958 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD220583  Petunia parviflora Michael G Simpson 2010-5-19 3246 San Diego Lake Murray, southeast edge along cove southeast of main picnic area, Mission Trails Regional Park, San Diego. 163 Comment
  SDSU19559  Petunia parviflora Michael G. Simpson 2010-5-19 3246 San Diego Lake Murray, southeast edge along cove southeast of main picnic area, Mission Trails Regional Park, San Diego. 164 Comment
  CHSC35194  Phacelia cicutaria var. hispida James Henrickson 1972-3-10 7141 San Diego 2.5 mi. SE of La Mesa, So. of jct. of Sweetwater Springs Blvd. and Jamacha Blvd. on hill in open recently burned slopes of Coastal Sage Scrub. 152 Comment
  POM3676  Phacelia cicutaria var. hispida H. M. Hall 1903-04 3897 San Diego La Presa. Comment
  SD48652  Phacelia cicutaria var. hispida Ira L. Wiggins 1926-3-6 1881 San Diego In low chaparral 3/4 mile north of Campo-San Diego road on side road running north past Mt. Helix Comment
  SD7192  Phacelia cicutaria var. hispida Daniel Cleveland 1875-4-25 1175 San Diego El Cajon Comment
  UC1001626  Phacelia cicutaria var. hispida Ira L. Wiggins 1926-3-6 1881 San Diego 3/4 mi n Campo-San Diego road (on road running n past Mt. Helix) Comment
  SD4057  Phacelia parryi Fidella G. Woodcock 1926-1 San Diego Mount Helix Comment
  SDSU12071  Phalaris canariensis Jeanne Burch Burch 1995-5-18 18 V95a San Diego Behind Navajo Bluff Apartments, building #6539. Between apartments and residential neighborhood. 213 Comment
  SDSU12072  Phalaris canariensis Jeanne Burch 1995-5-18 Burch 18 V95a San Diego Behind Navejo Bluff Apartments, building #6539. Between apartments and residential neighborhood. 213 Comment
  SD17726  Phalaris minor Frank F. Gander 1937-6-2 3945 San Diego Spring Valley Comment
  SD225381  Phalaris minor Jon P. Rebman, Parabotany volunteers 2012-4-19 23354 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD17725  Phalaris paradoxa Frank F. Gander 1937-6-2 3944 San Diego Spring Valley Comment
  SD225382  Phalaris paradoxa Jon P. Rebman, Parabotany volunteers 2012-4-19 23360 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD253  Phleum pratense B. Goessman 1928-1 San Diego La Mesa Comment
  RSA0073977  Pholistoma auritum var. auritum Jeannie Gregory , Mary Alice Kessler 2010-5-1 3406 B San Diego Rancho San Diego; US Fish and Wildlife Refuge; N side of San Miguel Mountain; W of Miller Ranch Road; 0.7 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. 92 Comment
  SD225601  Pholistoma auritum var. auritum Jon P. Rebman, Parabotany volunteers 2012-4-19 23352 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD256213  Pholistoma auritum var. auritum Jeannie Gregory, Mary Alice Kessler 2010-5-1 3406 B San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River 92 Comment
  UC2045315  Pholistoma auritum var. auritum Jeannie Gregory with Mary Alice Kessler 2010-5-1 34006 B San Diego Rancho San Diego; US Fish and Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. Comment
  RSA459320  Pholistoma racemosum R. M. Beauchamp 1971-2-15 1589 San Diego Stream bed, Cowles Mtn. Comment
  SD183081  Phyla nodiflora Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13925 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD220598  Phyla nodiflora Michael G Simpson 2010-5-19 3247 San Diego Lake Murray, southeast edge along cove southeast of main picnic area, adjacent to asphalt walking path. Mission Trails Regional Park, San Diego. 163 Comment
  SD60458  Phyla nodiflora E. A. Peterson 1964-1-26 San Diego [RR] Crossing at Central & Imperial, Lemon Grove. Comment
  SDSU12699  Phyla nodiflora Michael G. Simpson 1997-9-9 9 IX97A San Diego Mission Trails Regional Park, Lake Murray, eastern shore, at eastern entrance to lake. 165 Comment
  CDA40718  Phyla nodiflora var. nodiflora Jon P. Rebman, J. Gregory, K. Rich & P. Famolaro 2007-9-12 13925 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733397  Phyla nodiflora var. nodiflora Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13925 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SEINET1004889  Phyla nodiflora var. nodiflora Jon P. Rebman, J. Gregory, K. Rich, and P. Gamolaro 2007-1 13925 San Diego Sweetwater Reservoir; east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD136413  Phytolacca icosandra Suzanne Bell 1994-9-29 97 San Diego Spring Valley, Sweetwater River near bridge on Highway 94. Comment
  CDA7865  Picris echioides Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13946 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD183100  Pinus halepensis Mary Blanchette, Steve Holder 2006-2-26 32 San Diego Spring Valley, NE of Dictionary Hill, W of southern half of La Mesa Ct. 152 Comment
  SD184052  Pinus halepensis Mary Blanchette, Steve Holder 2006-2-26 32 San Diego Spring Valley, NE of Dictionary Hill, W of southern half of La Mesa Ct. 152 Comment
  UC4529  Piperia cooperi G. W. Dunn 1891-5-1 San Diego Cajon Hills Comment
  CAS-BOT-BC254425  Piptatherum miliaceum W. A. Silveus 1938-4-13 2584 San Diego Galloway Farm, El Cajon Comment
  CHSC35188  Piptatherum miliaceum James Henrickson 1972-3-10 7099 San Diego Ca. 3 mi. SE of La Mesa, 200 ft. So. of jct. of Sweetwater Springs Blvd. and Jamacha Blvd. at Sweetwater Springs. 91 Comment
  RSA69055  Plagiobothrys acanthocarpus F. F. Gander 1938-3-24 5006 San Diego Wet hillside 1/2 mile N of Grossmont High School. 150 Comment
  SBBG80913  Plagiobothrys acanthocarpus F. F. Gander 1938-3-24 5006 San Diego 0.5 mi N of Grossmont High School 150 Comment
  SD20494  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego Grassy slope, I(c) mi. north of Grossmont High School Comment
  SDSU4045  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4046  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4050  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4053  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4054  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4055  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4056  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4059  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  UC930856  Plagiobothrys acanthocarpus Frank F. Gander 1938-3-24 5006 San Diego 0.5 mi n Grossmont High School 150 Comment
  UCR44651  Plagiobothrys acanthocarpus F. F. Gander 1938-3-24 5006 San Diego 0.5 mi. north of Grossmont High School 150 Comment
  SD20492  Plagiobothrys collinus var. californicus Frank F. Gander 1938-3-23 5004 San Diego Grassy slope, I(c) mi. north Grossmont High School Comment
  JEPS68089  Plagiobothrys nothofulvus W. L. Jepson 1916-4-4 6690 San Diego near San Diego (dry mesas); La Mesa 106 Comment
  RSA69056  Plagiobothrys nothofulvus F. F. Gander 1938-3-24 5005 San Diego Wet hillside 1/2 mile N of Grossmont High School. 150 Comment
  SBBG80920  Plagiobothrys nothofulvus F. F. Gander 1938-3-24 5005 San Diego 0.5 mi N of Grossmont High School 150 Comment
  SD20493  Plagiobothrys nothofulvus Frank F. Gander 1938-3-25 5005 San Diego Grassy slope I(c) mi. north of Grossmont High School Comment
  SDSU3972  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU3978  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU3984  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU3990  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU3996  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4002  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4008  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4035  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4036  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  SDSU4037  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi. north of Grossmont High School. 150 Comment
  UC1069045  Plagiobothrys nothofulvus A. Lewis 1935-4-18 614 San Diego 1 1/4 mi w El Cajon; El Cajon Quadrangle Comment
  UC78079  Plagiobothrys nothofulvus T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  UC930873  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 1/2 mi n Grossmont High School 150 Comment
  UC991055  Plagiobothrys nothofulvus Frank F. Gander 1938-3-24 5005 San Diego 0.5 mi n Grossmont High School 150 Comment
  UCR44652  Plagiobothrys nothofulvus F. F. Gander 1938-3-24 5005 San Diego 0.5 mi. north of Grossmont High School 150 Comment
  POM204348  Plantago erecta I. L. Wiggins 1926-3-6 1875 San Diego 4 miles E of Lemoa, Grove. Comment
  SD188132  Plantago erecta Jolynn Robbins 2006-4-9 40 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD225623  Plantago erecta Jon P. Rebman, Parabotany volunteers 2012-4-19 23353 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  UC483233  Plantago erecta Ira L. Wiggins 1926-3-6 1875 San Diego 4 mi e Lemon Grove Comment
  SDSU1016  Plantago major Helen Kitzman 1934-5-18 San Diego Between Murray Dam and La Mesa. Comment
  SDSU12250  Plantago ovata Lara Tikkanen 2000-5-16 11 San Diego Sweetwater Reservoir. Sweetwater Authority property. NE of Mt. Miguel 61 Comment
  SD14038  Platanus racemosa Frank F. Gander 1936-3-12 840 San Diego Sweetwater River Bridge, Campo Road Comment
  SD256325  Platanus racemosa Jeannie Gregory, Mary Alice Kessler 2010-3-27 3327 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 92 Comment
  CAS-BOT-BC91937  Platystemon californicus Ira L. Wiggins 1926-3-6 1896 San Diego 1 mile north of San Diego on Campo Road, near Mount Helix. Comment
  SD21950  Platystemon californicus Catharine M. Wood 1927-3-19 San Diego El Cajon Valley Comment
  UC676683  Platystemon californicus Ira L. Wiggins 1926-3-6 1896 San Diego near Mt. Helix (on Campo Road 1 mi n of San Diego); near Mt. Helix Comment
  CDA8480  Pluchea odorata Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13926 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA598499  Pluchea odorata Suzanne Bell 1994-9-29 98 San Diego Spring Valley, Sweetwater River near Hwy 94. Comment
  RSA733398  Pluchea odorata J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13926 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD182951  Pluchea odorata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13926 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182952  Pluchea odorata Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13903 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD136433  Pluchea odorata var. odorata Suzanne Bell 1994-9-29 98 San Diego Spring Valley, Sweetwater River near Highway 94 Comment
  SD235902  Pluchea odorata var. odorata Joe Barth 2011-10-25 1875 San Diego E side of Lake Murray, Baltimore Drive finger. 163 Comment
  RSA734091  Pluchea sericea J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13982 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  SD182953  Pluchea sericea Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13982 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SDSU12457  Pluchea sericea Michael G. Simpson, Lee M. Simpson 1997-5-18 18 V97C San Diego Edge of Lake Murray, northern shore of Padre Bay, ca. 1/4 mile west of northern Baltimore Road entrance, Mission Trails Regional Park, San Diego. 165 Comment
  SEINET237207 Image available Poa scabrella W. A. Silveus 1938-6-14 2792 San Diego Callaway farm E of El Cajon Comment
  CAS-BOT-BC243053  Poa secunda subsp. secunda W. A. Silveus No date on label 2792 -B San Diego El Cajon Comment
  SD120515  Pogogyne abramsii Michael Curto 1985-4-27 San Diego Vernal pool west of intersection of Fletcher Parkway and Amaya Road, La Mesa Comment
  SD113387  Polycarpon depressum Darley F. Howe 1941-5-4 1079 San Diego Junction of Sweetwater Road and Jamul Road. Comment
  SD1606  Polycarpon depressum B. Goessman Jun 1927 San Diego La Mesa Comment
  SDSU13798  Polycarpon tetraphyllum var. tetraphyllum Michael G. Simpson 1998-5-8 8 V98B San Diego Collected near pipe vent on slope, ca. 100 feet nortwest of Lake Murray 'bay,' ca. 300 feet southwest of (northern) Baltimore Ave. entrance, Mission Trails Regional Park, San Diego. 171 Comment
  CDA22737  Polygonum amphibium var. emersum Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13897 San Diego Sweetwater Reservoir , east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir. Comment
  CDA22738  Polygonum amphibium var. emersum Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13955 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733406  Polygonum amphibium var. emersum Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13955 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SEINET1004886  Polygonum amphibium var. emersum Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-1 13955 San Diego Sweetwater Reservoir; east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SEINET8008074  Polygonum amphibium var. emersum Jon P. Rebman 2007-9-12 13955 San Diego Sweetwater Reservior: east of National City and south of La Presa, Vicinity of W marsh and meadow areas just N E and upstream from the E end of the reservior 72 Comment
  CDA6218  Polygonum argyrocoleon Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13995 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  SD183040  Polygonum argyrocoleon Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13995 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD19347  Polygonum argyrocoleon Frank F. Gander 1937-10-7 4603 San Diego Spring Valley Comment
  SD223505 Image available Polygonum argyrocoleon Jon P. Rebman, Parabotany volunteers 2012-4-19 23301 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  RSA0036927  Polypodium californicum Jeannie Gregory, Joe Barth 2010-5-15 3431 B San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. Square S13. 92 Comment
  SD185359  Polypodium californicum Jolynn Robbins 2006-4-9 46 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 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
  SD251834  Polypodium californicum Jeannie Gregory, Joe Barth 2010-5-15 3431 B San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River 92 Comment
  SD82697  Polypodium californicum Miss Kimball Unknown San Diego Spring Valley Comment
  SD9277  Polypodium californicum Daniel Cleveland 1876-4-29 San Diego El Cajon Comment
  UCR255090  Polypodium californicum Joe Barth 2011-12-28 2047 San Diego South Coast, Mt. Helix, near city of La Mesa, c. 40 m north of summit. Atlas Square: R12 384 Comment
  SD139860 Image available Polypogon maritimus Michael G. Simpson, Lee M. Simpson 1997-5-18 18 V 97 B San Diego Edge of Lake Murray, northern shore of Padre Bay, ca. Ao mile west of northern Baltimore Road entrance, Mission Trails Regional Park. 164 Comment
  SDSU12463  Polypogon maritimus Michael G. Simpson, with Lee Simpson 1997-5-18 18 V97B San Diego Edge of Lake Murray, northern shore of Padre Bay, ca 1/4 mile west of northern Baltimore Rd entrance, Mission Trails Regional Park. 165 Comment
  SD17729  Polypogon monspeliensis Frank F. Gander 1937-6-2 3948 San Diego Spring Valley Comment
  SD182869  Polypogon monspeliensis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13913 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD53610  Polypogon monspeliensis E. Norland 1963-7-29 San Diego Border of ditch near southwest corner of Campo Highway and Kenora Drive, Spring Valley. Comment
  SDSU12496  Polypogon monspeliensis Michael G. Simpson, Lee M. Simpson 1997-5-18 18 V97L San Diego At a margin of ditch just west of stairs at northern Baltimore Road entrance to Lake Murray, Mission Trails Regional Park. 171 Comment
  SD223243  Polypogon viridis Jon P. Rebman, Parabotany volunteers 2012-4-19 23286 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD232  Polypogon viridis B. Goessman 1929-1 San Diego Moist soil near water, La Mesa Comment
  SD251923  Polypogon viridis Joe Barth 2011-12-28 2020 San Diego Mt Helix Dr, about 350m due E of the city of La Mesa. ~470m NNE of Mt Helix summit. 316 Comment
  SD36309  Populus alba Howard Johnson May 1945 San Diego La Mesa Cal. Comment
  CHSC35198  Populus fremontii James Henrickson 1972-3-10 7165 San Diego 5 mi. SE of La Mesa, So. On Hwy. 94 along Sweetwater River. 91 Comment
  HSC79900  Populus fremontii subsp. fremontii James Henrickson 1972-3-10 7165 San Diego 5 mi. SE of La Mesa, S on Hwy. 94 along Sweetwater River 91 Comment
  RSA733407  Populus fremontii subsp. fremontii Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13960 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD14030  Populus fremontii subsp. fremontii Frank F. Gander 1936-3-12 832 San Diego Sweetwater River Bridge on Campo Road Comment
  SD183056  Populus fremontii subsp. fremontii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13960 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  UC80597  Porophyllum gracile T. S. Brandegee 1894-5-29 San Diego El Cajon Comment
  CAS-BOT-BC445245  Portulaca oleracea Ames 1882-9-8 s.n. San Diego El Cajon Comment
  SDSU12505  Potamogeton foliosus subsp. foliosus Michael G. Simpson 1997-5-18 18 V97K San Diego Edge of Lake Murray, northern shore of Padre Bay, ca. 1/4 mile westof northern Baltimore Raod entrance, Mission Trails Regional Park. 165 Comment
  SDSU12478  Potamogeton pectinatus Michael G. Simpson, Lee M. Simpson 1997-5-18 18 V97J San Diego Edge of Lake Murray, northern shore of Padre Bay, ca. 1/4 mile west of northern Baltimore Road entrance, Mission Trails Regional Park, San Diego. 165 Comment
  LA47458  Prosopis glandulosa var. torreyana B. H. Brattstrom; 1949-5-10 sn San Diego Spring Valley 82 Comment
  POM275709  Prosopis glandulosa var. torreyana F. F. Gander 1936-5-31 2561 San Diego 1.5 miles NW of Sweetwater Dam Comment
  SD15992  Prosopis glandulosa var. torreyana Frank F. Gander 1936-5-31 2561 San Diego 1I(c) miles north west of Sweetwater Dam Comment
  SD185546  Pseudognaphalium beneolens Jolynn Robbins 2006-9-4 52 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SDSU4166  Pseudognaphalium beneolens M. Waggoner 1963-7-11 San Diego North of 9441 Alto Drive, Mount Helix area. 297 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
  SDSU4151  Pseudognaphalium biolettii M. Waggoner 1963-7-8 San Diego North of 9439 Alto Drive, Mount Helix area. 305 Comment
  SD182007  Pseudognaphalium californicum Mary Blanchette, Steve Holder 2006-2-26 35 San Diego Spring Valley, NE of Dictionary Hill, W of southern half of La Mesa Ct. 152 Comment
  SD185551  Pseudognaphalium californicum Jolynn Robbins 2006-4-9 49 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SDSU4164  Pseudognaphalium californicum M. M. Lane 1988-5-19 19 V88A San Diego 225 feet down eastern slope at 4319 Explore Rd. La Mesa. 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
  SD9079  Pseudognaphalium microcephalum Daniel Cleveland 1878-7-8 San Diego El Cajon Comment
  SD113161  Psilocarphus tenellus Darley F. Howe 1941-5-4 1076 San Diego Canyon, junction of Sweetwater road and Jamul road. Comment
  SD253686  Psilocarphus tenellus Jeannie Gregory, Mary Alice Kessler 2010-3-27 3314 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 102 Comment
  SDSU21520  Pyrus kawakamii Michael G. Simpson 2016-2-7 3952 San Diego Lake Murray, Mission Trails Regional Park. Ca. 230 meters southeast of boat ramp at lake rest area. 169 Comment
  UCD47706  Quercus X acutidens Miss Hoffman 1914-9-1 s.n. San Diego Grossmont, San Diego County, California. Comment
  SD185690  Quercus agrifolia var. agrifolia Hal Goforth 2006-6-30 54 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD253795  Quercus agrifolia var. agrifolia Jeannie Gregory, Joe Barth 2010-5-15 3422 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SD14037  Quercus agrifolia var. oxyadenia Frank F. Gander 1936-3-12 839 San Diego Campo Road, Sweetwater River Bridge Comment
  UC177563  Quercus berberidifolia Miss Katharine Hartman 1914-10-7 San Diego Grossmont Comment
  SDSU6722  Quercus dumosa M. Waggoner 1963-7-8 San Diego North of 9439 Alto Drive, Mount Helix area. 297 Comment
  UC181525  Quercus dumosa Miss K. D. Jones Sep 1914 San Diego back of San Diego (Mme. Schumann-Heink's grounds) [Mt. Helix area] Comment
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Nov 17 2016
  CAS-BOT-BC94219  Quercus engelmannii Elmer I. Applegate 1927-1-29 4948 San Diego East side of El Cajon Valley Comment
  SD8976  Rafinesquia californica unknown Apr 1878 San Diego El Cajon Comment
  SDSU10076  Ranunculus aquatilis D. R Harvey 1930-4-1 San Diego near La Mesa Mts/Hills? Comment
  SD14033  Raphanus raphanistrum Frank F. Gander 1936-3-12 835 San Diego Sweetwater River Bridge, Campo Road. Comment
  SD165247  Raphanus sativus Jolynn Robbins 2004-7-5 13 San Diego Damon Lane County Park in south El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD21952  Raphanus sativus Catharine M. Wood 1927-3-19 San Diego El Cajon 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
  SD223379  Raphanus sativus Jon P. Rebman, Parabotany volunteers 2012-4-19 23298 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 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
  SDSU1215  Raphanus sativus M. Waggoner 1963-7-15 San Diego North of 9441 Alto Drive, Mount Helix area. 297 Comment
  SDSU1219  Raphanus sativus Oakley Shields 1966-4-25 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. 244 Comment
  SDSU21547  Rauvolfia sumatrana Michael G. Simpson 2002-5-23 2265 San Diego Lake Park condominiums, southeastern garden area, between two buildings. 165 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
  SD14040  Rhamnus crocea Frank F. Gander 1936-3-12 842 San Diego Spring Valley - Junc. of Campo Road & Avocado Blvd. Comment
  SD185888  Rhamnus crocea Jolynn Robbins 2006-4-9 41 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD256648  Rhamnus crocea Joe Barth 2012-1-10 2068 San Diego La Mesa; N slope of summit of Mt Helix; hillside ca. 30 m NW of amphitheater. 399 Comment
  SDSU10395  Rhamnus crocea Oakley Shields 1966-4-30 12 San Diego 5151 Alzeda Dr., Mt. Helix. 244 Comment
  SDSU10402  Rhamnus crocea M. Waggoner 1963-7-8 San Diego Chaparral slope north of 9439 Alto Drive, Mount Helix area. 297 Comment
  SD14041  Rhus integrifolia Frank F. Gander 1936-3-12 843 San Diego Spring Valley - Junc. of Campo Road & Avocado Blvd Comment
  SD182890  Rhus integrifolia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13972 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 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
  SEINET4560049  Rhus ovata Joe Barth 2011-1 2048 San Diego Mt Helix; near city of La Mesa. About 40m N of summit 384 Comment
  CAS-BOT-BC169054  Ribes indecorum Ellsworth Bethel 1920-2-28 s.n. San Diego Grossmont Comment
  SD13075  Ribes indecorum Irma Van Gorder 1936-1-4 San Diego Mt. Helix Comment
  SD225593  Ribes indecorum Jon P. Rebman, Parabotany volunteers 2012-4-19 23365 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SEINET3854438 Image available Ribes indecorum Jon P. Rebman, Parabotany volunteers 2012-4-19 23365 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir, on the south side of the Sweetwater River along the Comment
  SDSU5917  Ribes malvaceum M Waggoner 1963-7-8 San Diego Chaparral slope north of 9439 Alto Dr, Mount Helix area. 305 Comment
  CAS-BOT-BC173752  Ribes speciosum Annetta Carter 1952-5-7 3171 San Diego Northwest slope of San Miguel Mountain Comment
  GH380884  Ribes speciosum A. M. Carter 1952-5-7 3171 Unknown northwest slope of San Miguel Mountain Comment
  RSA182035  Ribes speciosum Annetta Carter 1952-5-7 3171 San Diego Northwest slope of San Miquel Mtn. Comment
  UC1282149  Ribes speciosum Annetta Carter 1952-5-7 3171 San Diego nw slope San Miguel Mountain Comment
  SD182990  Ricinus communis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13994 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD187903  Ricinus communis Hal Goforth 2006-6-30 49 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 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
  SDSU891  Romneya coulteri M. Waggoner 1963-7-15 San Diego Along driveway north of 9441 Alto Drive, Mount Helix area. 305 Comment
  SD223376  Rorippa nasturtium-aquaticum Jon P. Rebman, Parabotany volunteers 2012-4-19 23272 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SDSU1261  Rorippa nasturtium-aquaticum M. Waggoner 1963-7-17 950 San Diego North of 9433 Alto Drive, Mount Helix area. 290 Comment
  RSA0010508  Rosa californica Jeannie Gregory, Mary Alice Kessler 2010-4-18 3357 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed. Square S13. 92 Comment
  SD14036  Rosa californica Frank F. Gander 1936-3-12 838 San Diego Sweetwater River bridge, Campo Road Comment
  SD258254  Rosa californica Jeannie Gregory, Mary Alice Kessler 2010-4-18 3357 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SEINET8044161 Image available Rosa californica Jeannie Gregory, Mary Alice Kessler 2010-1 3357 San Diego Rancho San Diego; US fish and Wildlife refuse; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW junction with Highway 94 (camp road); near sweetwater river bed 92 Comment
  SDSU9240  Rubus ursinus John Anderson 1963-3-22 108 San Diego 0.1 mile off Garfield Street on the south side of Highfield Street in Lamesa. Comment
  RSA10009  Rubus ursinus var. sirbenus F. F. Gander 1934-4-8 s.n. San Diego Sweetwater River at base of Mt. San Miguel. Comment
  SDSU9711  Rumex conglomeratus M. Waggoner 1963-7-17 San Diego North of 9433 Alto Drive, Mt. Helix area. 290 Comment
  UC520255  Rumex conglomeratus C. Epling, M. Darsie, C. Knox, and Wm. Robison 1932-6-18 San Diego El Cajon Comment
  SD223508  Rumex crispus Jon P. Rebman, Parabotany volunteers 2012-4-19 23283 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD53607 Image available Rumex crispus E. Norland 1963-7-29 San Diego In roadside ditch near southwest corner of Kenora Dr. and Campo Highway, Spring Valley. Comment
  SDSU9708  Rumex crispus R. C. Schwenkmeyer 1953-3-25 San Diego Mt. Helix. Comment
  SDSU12242  Salix exigua Lara Tikkanen 2000-5-16 9 San Diego Sweetwater Reservoir. Sweetwater Authority property. NW of Mt. Miguel 61 Comment
  SDSU9427  Salix exigua R. M. Beauchamp 1968-2-16 763 San Diego Below Hwy 94, at Jamacha junction. Comment
  SD223537  Salix exigua var. hindsiana Jon P. Rebman, Parabotany volunteers 2012-4-19 23271 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  RSA0066003  Salix gooddingii Jeannie Gregory, Mary Alice Kessler 2010-3-27 3320 San Diego Dehesa; Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River. Square S13. 92 Comment
  SD121559  Salix gooddingii Wayne Tyson 1987-5-13 San Diego Hansen's Ranch, northwest of junction of Jamacha Expressway (South Bay Freeway) and Sweetwater Blvd, near upper end of Sweetwater Reservoir. Comment
  SD121560  Salix gooddingii Wayne Tyson 1987-5-13 San Diego Hansen's Ranch, northwest of junction of Jamacha Expressway (South Bay Freeway) and Sweetwater Blvd, near upper end of Sweetwater Reservoir. Comment
  SD183058  Salix gooddingii Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13959 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD252202  Salix gooddingii Jeannie Gregory, Mary Alice Kessler 2010-3-27 3320 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 92 Comment
  SD252203  Salix gooddingii Jeannie Gregory, Mary Alice Kessler 2010-5-1 3411 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SDSU12249  Salix gooddingii Lara Tikkanen 2000-5-16 7 San Diego Sweetwater Reservoir. Sweetwater Authority property. NW of Mt. Miguel 61 Comment
  UCR265289  Salix gooddingii Jeannie Gregory, Mary Alice Kessler 2010-5-1 3411 San Diego Rancho San Diego, US Fish & Wildlife Refuge, north side of San Miguel Mountains, west of Millar Ranch Road, 0.33 miles southwest of junction with Hwy 94 (Campo Road), near Sweetwater River bed. Square: S13 93 Comment
  UCR53756  Salix gooddingii Wayne Tyson 1987-5-13 s.n. San Diego Peninsular Range, Hansen's Ranch, NW of Junction of Jamacha Expressway (South Bay Freeway) and Sweetwater Blvd., near upper end of Sweetwater Reservoir Comment
  SD121558  Salix laevigata Wayne Tyson 1987-5-13 San Diego Hansen's Ranch, northwest of junction of Jamacha Expressway (South Bay Freeway) and Sweetwater Blvd, near upper end of Sweetwater Reservoir. Comment
  SD167461  Salix laevigata Jolynn Robbins 2004-4-5 5 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD252207  Salix laevigata Jeannie Gregory, Mary Alice Kessler 2010-3-27 3322 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.36 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 92 Comment
  SD14027  Salix laevigata var. araquipa Frank F. Gander 1936-3-12 829 San Diego Sweetwater River Bridge (Campo Road) Comment
  SD14028  Salix laevigata var. araquipa Frank F. Gander 1936-3-12 830 San Diego Sweetwater River Bridge Comment
  SD14035  Salix laevigata var. araquipa Frank F. Gander 1936-3-12 837 San Diego Sweetwater River Bridge, Campo Road Comment
  SD14050  Salix laevigata var. araquipa Frank F. Gander 1936-3-15 852 San Diego La Mesa Comment
  CHSC35197  Salix lasiolepis James Henrickson 1972-3-10 7110 b San Diego Ca. 3 mi. SE of La Mesa, 200 ft. So. Of jct. Of Sweetwater Springs Blvd. and Jamacha Blvd. At Sweetwater Spring. 91 Comment
  SD10821  Salix lasiolepis Frank F. Gander 1935-3-28 154 12 San Diego Sweetwater River, base of San Miguel Mt. Comment
  SD14026  Salix lasiolepis Frank F. Gander 1936-3-12 828 San Diego Sweetwater River Bridge, Campo Road Comment
  SD14029  Salix lasiolepis Frank F. Gander 1936-3-12 831 San Diego Sweetwater River Bridge, Campo Road Comment
  SD182454  Salix lasiolepis Mary Blanchette, Steve Holder 2006-2-12 11 San Diego Spring Valley, E of Dictionary Hill, on the south end of Barcelona Street. 121 Comment
  SD79041  Salix lasiolepis R. Mitchel Beauchamp 1968-2-16 763 San Diego Growing beside creek below Hwy. #94 at Jamacha Junction. Comment
  SDSU25  Salix lasiolepis M. Waggoner 1963-7-19 San Diego North of 9439 Alto Drive, Mt. Helix area. 290 Comment
  CDA23467  Salsola australis Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13996 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  SD182884  Salsola australis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13996 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD184129  Salsola australis Jolynn Robbins 2006-9-4 55 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD263841  Salsola australis Joe Barth 2011-12-28 2037 San Diego Mt Helix; near city of La Mesa. ~60 to 100m S and SE of summit. 384 Comment
  SD54848  Salsola australis E. Norland 1963-9-30 San Diego Sweetwater Road, south of Broadway, Lemon Grove. Comment
  CHSC35196  Salvia apiana James Henrickson 1972-3-10 7139 San Diego 2.5 mi. SE of La Mesa, So. of jct. of Sweetwater Springs Blvd. and Jamacha Blvd. on hill. 152 Comment
  SD165190  Salvia apiana Jolynn Robbins 2004-7-5 22 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD184815  Salvia apiana Hal Goforth 2006-6-30 47 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SDSU7315  Salvia apiana Paul W. Albert 1969-5-3 San Diego s. slope Mt. Helix, La mesa. 396 Comment
  SDSU7351  Salvia apiana Oakley Shields 1966-5-1 16 San Diego Shields' residence, 5151 Alzeda Dr. Mt. Helix. 244 Comment
  SDSU7364  Salvia clevelandii Frank F. Gander 1936-6-7 356 San Diego Otay Mt. Comment
  SD226116  Salvia mellifera Jon P. Rebman, Parabotany volunteers 2012-4-19 23371 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. near northeast end of the Reservoir; on the north side of the Sweetwater River along Resevoir Road 79 Comment
  SEINET3831527  Salvia mellifera Jon P. Rebman, Parabotany volunteers 2012-1 23371 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. near northeast end of the Reservoir; on the north side of the Sweetwater River along Reservoir Road 80 Comment
  SD165243  Sambucus nigra subsp. caerulea Jolynn Robbins 2004-7-5 15 San Diego Damon Lane County Park in south El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD250858  Sambucus nigra subsp. caerulea Jeannie Gregory, Mary Alice Kessler 2010-5-1 3401 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.58 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 89 Comment
  SDSU2919  Sambucus nigra subsp. caerulea Oakley Shields 1966-4-25 9 San Diego Shield's residence, 5151 Alzeda Drive, Mt Helix, SD 244 Comment
  SDSU2944  Sambucus nigra subsp. caerulea John W. Gray 1963-6-1 26 San Diego On Fuerte Dr. 1 mi. east past Avocado Blvd. 152 Comment
  NY42562  Sanicula arguta J. B. Walker 1995-2-25 1187 San Diego 3km W of Santee Lakes 70 Comment
  SD225404  Sanicula arguta Jon P. Rebman, Parabotany volunteers 2012-4-19 23368 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  UC106103  Sanicula arguta T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD21954  Sanicula bipinnatifida Catharine M. Wood 1927-3-19 San Diego El Cajon Comment
  SD225405  Sanicula bipinnatifida Jon P. Rebman, Parabotany volunteers 2012-4-19 23370 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD3405  Sanicula bipinnatifida B. Goessman 1929-1 San Diego La Mesa Comment
  UC106107  Sanicula bipinnatifida T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD12211  Sarcocornia pacifica Frank F. Gander 1935-10-3 254 1 San Diego Lemon Grove Comment
  UC65447  Scabiosa atropurpurea Harley P. Chandler 1904-5-14 5299 San Diego near San Diego 91 Comment
  SD158240  Schinus molle Jolynn Robbins 2004-4-5 4 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Right on Wieghorst, left on Calle Albara. 68 Comment
  SD180846  Schinus molle Mary Blanchette, Steve Holder 2006-2-26 36 San Diego Spring Valley, NE of Dictionary Hill, W of southern half of La Mesa Ct. 152 Comment
  SDSU21524  Schinus molle Michael G. Simpson 2016-2-14 3956 San Diego Mission Trails Regional Park. In slough east of Lake Murray., between El Paso Street and Bertro Drive, San Diego. 179 Comment
  SD182896  Schinus terebinthifolius Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13963 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SD220926  Schinus terebinthifolius Joe Barth 2010-11-29 1025 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
  SD264057  Schismus barbatus Jeannie Gregory, Mary Alice Kessler 2010-3-21 3302 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD13452  Schoenoplectus americanus Susan G. Stokes May 1895 San Diego Spring Valley. Comment
  SD223232  Schoenoplectus americanus Jon P. Rebman, Parabotany volunteers 2012-4-19 23275 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD182839  Schoenoplectus californicus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13961 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182840  Schoenoplectus californicus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13900 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SDSU11662  Schoenoplectus californicus H. Wedberg 1963-5-20 1062 San Diego 183 Comment
  SDSU154  Schoenoplectus californicus Julia R. Bastlin 1927-5-1 San Diego Marsh bottom near Grossmont High. Comment
  SDSU21517  Schoenoplectus californicus Michael G. Simpson 2016-2-6 3949 San Diego Along shore of Lake Murray, Mission Trails Regional Park, San Diego. 161 Comment
  SEINET1004047  Schoenoplectus californicus Jon P. Rebman, J. Gregory, K. Rich, and P. Famolaro 2007-1 13961 San Diego Sweetwater Reservoir: east of National City of south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  RSA733402  Schoenoplectus maritimus Jon P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13934 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SEINET1005025  Scirpus maritimus var. paludosus Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-1 13899 San Diego Sweetwater Reservoir; east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir. 72 Comment
  SDSU11009  Scrophularia californica M. Waggoner 1963-7-17 San Diego NW of Alto Drive, Mt. Helix Area. 290 Comment
  SDSU11013  Scrophularia californica Paul W. Albert 1969-5-25 San Diego S. slope Mt. Helix, La Mesa. 396 Comment
  SDSU11014  Scrophularia californica Oakley Shields 1966-5-4 17 San Diego Alzeda Drive, Mt. Helix. 244 Comment
  UC577130  Scrophularia californica Lewis S. Rose 1935-7-7 35263 San Diego 3 mi e La Mesa (Mt. Helix) 304 Comment
  SD185945  Scrophularia californica subsp. floribunda Jolynn Robbins 2006-4-9 45 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD16560  Scutellaria tuberosa Frank F. Gander 1937-2-27 3044 San Diego Eucalyptus Park, near La Mesa 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
  UCR255087  Selaginella bigelovii Joe Barth 2011-12-28 2033 San Diego South Coast, Mt. Helix near city of La Mesa, c. 60 to 100 m south and SE of summit. Atlas Square: R12 384 Comment
  SD160308  Senna didymobotrya Jeannie Gregory, John Gregory 2004-8-22 1166 San Diego Spring Valley, Jamacha Road, 1/2 mile south of Sweetwater Springs Blvd. 149 Comment
  CDA23917  Sesuvium verrucosum Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13931 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  RSA733401  Sesuvium verrucosum J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13931 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD182873  Sesuvium verrucosum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13931 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD182874  Sesuvium verrucosum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13904 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SEINET1004887  Sesuvium verrucosum Jon P. Rebman, J. Gregory, K. Rich, and P. Famolaro 2007-1 13931 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 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
  SD193511  Setaria parviflora Hal Goforth 2006-6-30 46 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 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
  SD363  Setaria parviflora B. Goessman San Diego La Mesa, open ground Comment
  UCR256065  Setaria parviflora Joe Barth 2011-11-2 1904 San Diego SW corner of Washington Av and Magnolia Av, city of El Cajon. Atlas Square Q13 137 Comment
  PASA1748  Sidalcea malviflora Frank W. Peirson 1922-4-14 San Diego The Hill Top at Grossmont, 12 miles east of San Diego Comment
  UC650608  Sidalcea malviflora subsp. sparsifolia Ira L. Wiggins 1926-3-6 1900 San Diego 1 mi n Campo (on a side road running n past Mt. Helix) Comment
  SDSU8204  Sidalcea sparsifolia Oakley Shields 1966-5-12 San Diego Residence, 5151 Alzeda Drive, Mt. Helix 244 Comment
  SDSU8207  Sidalcea sparsifolia Scott D. Hawke 1963-5-12 San Diego 0.25 miles from Mt. Helix Res. along Lemon Ave. 213 Comment
  CAS-BOT-BC392468  Silene gallica John I. Carlson 1918-4-9 s.n. San Diego El Cajon Comment
  SD256476  Silene gallica Jeannie Gregory, Mary Alice Kessler 2010-3-27 3318 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 102 Comment
  SDSU2964  Silene laciniata subsp. major D. Close 1959-5-21 San Diego Off Fuerte Drive on Mount Helix. Comment
  SDSU2993  Silene laciniata subsp. major M. Waggoner 1963-7-11 San Diego North of 9441 Alto Drive, Mount Helix area. 297 Comment
  SD252040  Silybum marianum Jeannie Gregory, Mary Alice Kessler 2010-5-1 3404 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.58 miles SW of junction with Highway 94 (Campo Road); E of Sweetwater River 89 Comment
  SD183068  Simmondsia chinensis Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13969 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SEINET999609  Simmondsia chinensis Jon P. Rebman, J. Gregory, K. Rich & P. Famolaro 2007-1 13969 San Diego Sweetwater Reservoir; east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservior. 79 Comment
  SD20815  Sinapis arvensis Mrs. F. S. Breckenridge 1938-4-10 San Diego Spring Valley Comment
  SD53594 Image available Sinapis arvensis E. Norland 1963-7-29 San Diego Ditch near southwest corner of Kenora Dr. and Campo Highway, Spring Valley. 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
  SDSU12464  Sisymbrium irio Michael G. Simpson, Lee M. Simpson 1997-5-18 18 V97G San Diego Along southern shore of peninsula of main picnic area, Lake Murray, Mission Trails Regional Park. 165 Comment
  SEINET5586308  Sisymbrium irio Joe Barth, Rosalee Clanton with Chloe, Jade, and Athena 2012-1 902 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
  SDSU5473  Sisymbrium orientale Oakley Shields 1966-5-17 San Diego Shield's residence, 5151 Alzeda Drive, Mt. Helix. Comment
  SD185379  Sisyrinchium bellum Jolynn Robbins 2006-4-9 39 San Diego Damon Lane County Park in south El Cajon. N of the intersection of Fury Ln and Wieghorst Way. 68 Comment
  SD48835  Sisyrinchium bellum Ira L. Wiggins 1926-3-6 1867 San Diego On grassy hillside with northeast exposure, 3 or 4 miles east of Lemon Grove. Comment
  SDSU11744  Sisyrinchium bellum John Anderson 1963-3-31 112 San Diego collected about 30 ft. south of the west corner of the back yard at 9515 White Place, La Mesa. 152 Comment
  SDSU11768  Sisyrinchium bellum Oakley Shields 1966-4-25 8 San Diego Sheilds' residence, 5151 Alzeda Drive, Mt. Helix 244 Comment
  UC1058541  Sisyrinchium bellum Ira L. Wiggins 1926-3-6 1867 San Diego 3 or 4 mi e Lemon Grove; Cuyamaca Mountains Region Comment
  SD116647  Solanum douglasii Jon Keeley 1970-5-8 San Diego Sweetwater Reservoir drainage area. 74 Comment
  SDSU11200  Solanum douglasii Larry Fredricks 1963-5-5 San Diego 0.3 miles on Merritt Dr. off of Mollison in El Cajon. On right side of road in chaparral community. 151 Comment
  SD114440  Solanum elaeagnifolium Darley F. Howe 1938-6-6 676 San Diego Helix Comment
  SD17723  Solanum elaeagnifolium Frank F. Gander 1937-6-2 3942 San Diego Spring Valley Junction Comment
  SD188305  Solanum elaeagnifolium Jolynn Robbins 2006-9-4 57 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD131206  Solanum gayanum Suzanne Bell 1990-9-24 49 San Diego Freeway 94 offramp, at Sweetwater Springs Blvd, Casa de Oro. 121 Comment
  CDA5968  Solanum lanceolatum J. Hohimer 1967-8-21 San Diego Douglas & Van Houten Avenues, El Cajon . 0 Comment
  SD48702  Solanum parishii Ira L. Wiggins 1926-3-6 1897 San Diego 1 mi. north of San Diego, Campo Rd near Mt. Helix. Comment
  SDSU11188  Solanum parishii Paul W. Albert 1969-6-7 A 61 San Diego S. Slope Mt. Helix, La Mesa. 396 Comment
  SDSU11195  Solanum parishii M. Waggoner 1963-7-11 San Diego Foot of slope north of 9433 Alto Drive, Mount Helix area. Semi-shade. 290 Comment
  SD158284  Solanum rostratum Richard Cerutti 1999-7-28 San Diego Lemon Grove, southwest road/Broadway, east side 125 corridor. (IPB 11/06) Comment
  SDSU11181  Solanum umbelliferum M. Waggoner 1963-7-29 San Diego At base of slope north of 9441 Alto Drive, Mount Helix area 290 Comment
  UC1001632  Solanum umbelliferum Ira L. Wiggins 1926-3-6 1897 San Diego 1 mi s of San Diego (Campo Road near Mount Helix); Cuyamaca Mountains Region Comment
  SD158195  Sonchus asper subsp. asper Jolynn Robbins 2004-4-19 7 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 Comment
  RSA0066001  Sonchus oleraceus Jeannie Gregory, Joe Barth 2010-5-15 3429 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. Square S13. 92 Comment
  SD182957  Sonchus oleraceus Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13956 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 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
  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
  SD235919  Sonchus oleraceus Joe Barth 2011-12-21 1989 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
  SD235921  Sonchus oleraceus Joe Barth 2011-12-27 2008 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
  SD24317  Sonchus oleraceus Frank F. Gander 1939-3-16 6989 San Diego near east end of Sweetwater Lake. Comment
  SD252044  Sonchus oleraceus Jeannie Gregory, Joe Barth 2010-5-15 3430 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River 92 Comment
  SD252045  Sonchus oleraceus Jeannie Gregory, Joe Barth 2010-5-15 3429 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River 92 Comment
  SD53603  Sonchus oleraceus E. Norland 1963-7-29 San Diego East Spring Valley; Highland Ave.; Along road by abandoned truck crop fields on hilltop; Comment
  SDSU535  Sonchus oleraceus M. Waggoner 1963-7-29 San Diego Northeast of 9433 Alto Drive, Mount Helix area. 290 Comment
  SEINET8044225 Image available Sonchus oleraceus Jeannie Gregory, Joe Barth 2010-1 3430 San Diego Rancho San Diego; US Fish and Wildlife Refuge; N Side of San Miguel Mountain; W of Millar Ranch Road; 0.72 miles SW of junction with Highway 94 (Campo Road); E side of Sweetwater River. 92 Comment
  SD25801  Sorghum halepense Frank F. Gander 1939-9-14 7720 San Diego Spring Valley Comment
  UC486369  Sorghum halepense Fidella G. Woodcock Jun 1928 33 San Diego La Mesa Comment
Read comments
Oct 23 2011
  SDSU5243  Spartium junceum Sammuel R. Frank 1962-5-12 San Diego Mission Valley road at El cajon approx. Comment
  SD225533  Spergularia bocconi Jon P. Rebman, Parabotany volunteers 2012-4-19 23350 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD256036  Spergularia bocconi Jeannie Gregory, Mary Alice Kessler 2010-3-31 3331 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD17728  Spergularia marina Frank F. Gander 1937-6-2 3947 San Diego Spring Valley Comment
  SD223395  Spergularia marina Jon P. Rebman, Parabotany volunteers 2012-4-19 23277 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  CAS-BOT-BC391024  Spergularia villosa John I. Carlson 1918-4-14 s.n. San Diego El Cajon Comment
  RSA0073973  Spergularia villosa Mary Alice Kessler, Jeannie Gregory 2010-3-31 3330 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountains; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road). East of Sweetwater River. 101 Comment
  SD256039  Spergularia villosa Jeannie Gregory, Mary Alice Kessler 2010-3-31 3330 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; along Millar Ranch Road; 0.23 miles WSW of junction with Highway 94 (Campo Road); E of Sweetwater River 100 Comment
  SD203709 Image available Sphaeralcea emoryi var. emoryi Mary Alice Kessler, Jeannie Gregory 2010-4-22 249 San Diego Spring Valley, Northwestern base of San Miguel Mountain,1/4 mile southwest from intersection of Millar Ranch Road and Highway 94 and 50 feet south of the Sweetwater River Bed 174 Comment
  SD15996  Sporobolus airoides Frank F. Gander 1936-5-31 2565 San Diego 1I(c) miles northwest of Sweetwater Dam Comment
  JEPS36174  Stebbinsoseris heterocarpa W. L. Jepson 1916-4-4 6682 San Diego La Mesa near San Diego; La Mesa Comment
  SD8814  Stebbinsoseris heterocarpa Daniel Cleveland Apr 1877 San Diego El Cajon Comment
  UC92153  Stebbinsoseris heterocarpa T. S. Brandegee 1895-4-8 San Diego El Cajon 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
  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
  UCR256057  Stellaria media Joe Barth 2011-12-28 2015 San Diego South Coast, Mt. Helix, c. 350 m due east of city of La Mesa, c. 470 m NNE of summit. Atlas Square: R12 317 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
  SDSU547  Stephanomeria virgata Margaret Anderson 1967-7-27 San Diego Corner of Fuerte Dr. & Summit Dr. in La Mesa. 152 Comment
  SDSU548  Stephanomeria virgata M. Waggoner 1963-7-19 San Diego North of 9441 Alto Drive, Mount Helix area. 297 Comment
  SD20489  Stipa cernua Frank F. Gander 1938-3-24 5001 San Diego Grossmont High School Comment
  SD225388  Stipa diegoensis Jon P. Rebman, Parabotany volunteers 2012-4-19 23369 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and east of the Reservoir; on the south side of the Sweetwater River along the dirt road and on surrounding slopes 79 Comment
  SD154439  Stipa lepida Catherine MacGregor 2003-5-12 1 San Diego Dictionary Hill, San Diego 259 Comment
  HSC79617  Stipa miliacea James Henrickson 1972-3-10 7099 San Diego 3 mi. SE of La Mesa, 200 ft. S of junction of Sweetwater Springs Blvd. and Jamacha Blvd. at Sweetwater Springs 91 Comment
  SD165334  Stipa miliacea Jolynn Robbins, Joe Barth 2004-8-2 27 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD223274  Stipa miliacea Jon P. Rebman, Parabotany volunteers 2012-4-19 23296 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SD25803  Stipa miliacea Frank F. Gander 1939-9-14 7722 San Diego Spring Valley Comment
  SDSU21818  Stipa miliacea var. miliacea Samantha Andersen 2016-4-24 4 San Diego At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street go through the fence at the start of the trail. Continue forward and follow the trail that spilts off to the right. A few yards ahead on the right side. 179 Comment
  SD121576  Stipa pulchra Wayne Tyson 1987-5-13 San Diego Hansen's Ranch, northwest of junction of Jamacha Expressway (South Bay Freeway) and Sweetwater Blvd., near upper end of Sweetwater Reservoir. Comment
  CAS-BOT-BC61280  Streptanthus campestris Ira L. Wiggins 1926-3-6 1896 San Diego 1 mile north of San Diego-Camp Road, near Mount Helix 0.25 mile farther north than coast station in similar location. Comment
  SD5468  Stylocline gnaphaloides B. Goessman Jun 1927 San Diego La Mesa Comment
  SD5469  Stylocline gnaphaloides B. Goessman May 1929 San Diego La Mesa 149 Comment
  SD28445 Image available Stylomecon heterophylla Frank F. Gander 1941-4-3 9026 San Diego Near Jamacha Junction Comment
  CDA6213  Suaeda esteroa Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13991 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. Comment
  RSA734094  Suaeda esteroa J. P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13991 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir. 79 Comment
  SD182886  Suaeda esteroa Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13909 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD182887  Suaeda esteroa Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13991 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservoir 78 Comment
  SEINET999608  Suaeda esteroa Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-1 13991 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of riparian zone and upland areas northeast and upstream from the east end of the reservior. 79 Comment
  UC1952664  Suaeda esteroa Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13909 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  RSA733403  Symphyotrichum subulatum var. parviflorum J. P. Rebman, Jeannie Gregory, K. Rich, P. Famolaro 2007-9-12 13939 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. 72 Comment
  SD12207  Symphyotrichum subulatum var. parviflorum Frank F. Gander 1935-10-3 254 9 San Diego Lemon Grove Comment
  SD182961  Symphyotrichum subulatum var. parviflorum Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13939 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD19346  Symphyotrichum subulatum var. parviflorum Frank F. Gander 1937-10-7 4602 San Diego Spring Valley Comment
  SD255664  Symphyotrichum subulatum var. parviflorum Michael G. Simpson 2012-12-18 3717 San Diego Southeast cove of Lake Murray, Mission Trails Regional Park, ca. 0.1 mile southeast of main picnic area. 163 Comment
  SDSU21483  Symphyotrichum subulatum var. parviflorum Michael G. Simpson 2012-12-18 3717 San Diego Southeast cove of Lake Murray, Mission Trails Regional Park, ca. 0.1 mile southeast of main picnic area. 163 Comment
  SDSU21815  Tamarix chinensis Stephen Cruz 2016-4-23 5 San Diego Cuyamaca College, on the far side of the track on the upper field 107 Comment
  SD14051  Tamarix parviflora Frank F. Gander 1936-3-15 853 San Diego Sweetwater Valley, 2 mi. above lake Comment
  SD173725  Tamarix ramosissima Jolynn Robbins, Joe Barth 2004-8-2 29 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD182511  Tamarix ramosissima Mary Blanchette, Steve Holder 2006-2-19 26 San Diego Spring Valley, E of the south end of Barcelona Street, E of Dictionary Hill, on service road. 121 Comment
  SD183077  Tamarix ramosissima Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13928 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SDSU21835  Tamarix ramosissima Samantha Andersen 2016-4-25 7 San Diego At the cross section of Austin Drive and S. Barcelona Street. At the end of S. Barcelona Street go through the fence at the start of the trail. Continue and follow the trail that spilts to the left. About a quarter of a mile located on the right side. 180 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
  SD185874  Thalictrum fendleri var. polycarpum Mary Blanchette, Steve Holder 2006-4-9 56 San Diego Spring Valley, E of Dictionary Hill, South Barcelona Street trail entrance. 182 Comment
  SD10817  Thysanocarpus laciniatus var. laciniatus Frank F. Gander 1935-3-28 154 11 San Diego Sweetwater River, base of San Miguel Mountain. Comment
  SD185419  Toxicodendron diversilobum Hal Goforth 2006-6-30 27 San Diego Rancho San Diego, Hwy 94 S. at the old Steele Canyon Bridge in the dry Sweetwater river bed and banks. 95 Comment
  SD255975  Toxicodendron diversilobum Jeannie Gregory, Joe Barth 2010-5-15 3419 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  SD14052  Toxicoscordion fremontii Frank F. Gander 1936-3-15 854 San Diego 2 miles above Sweetwater lake, Sweetwater Valley Comment
  SD48833  Toxicoscordion fremontii Ira L. Wiggins 1926-3-6 1876 San Diego In heavy soil on grassy hillside with a northeast exposure, 4 miles east of Lemon Grove. Comment
  SD223356  Tragopogon porrifolius Jon P. Rebman, Parabotany volunteers 2012-4-19 23274 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SDSU3967  Tragopogon porrifolius William Cook 1969-6-1 San Diego In La Mesa. 122 Comment
  SDSU3973  Tragopogon porrifolius M. Waggoner 1963-7-17 San Diego North of 9433 Alto Drive, Mount Helix area. 290 Comment
  SD23058  Tribulus terrestris Frank F. Gander 1938-10-5 6701 San Diego Spring Valley 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
  SD54846  Tribulus terrestris E. Norland 1963-10-7 San Diego Disturbed soil along roadside by vegetable field. Sweetwater Road, Lemon Grove. Comment
  SDSU11487  Tribulus terrestris Kenneth Messenger 1933-6-21 San Diego Casa del Oro, Spring Valley Comment
  SEINET5586309  Tribulus terrestris Joe Barth 2011-1 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
  SD185761  Trichostema lanceolatum Jolynn Robbins 2006-9-4 54 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD241541  Trichostema lanceolatum Joe Barth 2011-10-25 1884 San Diego E side of Lake Murray; point between Baltimore Dr and Jackson Dr fingers of the lake. 163 Comment
  SDSU7759  Trichostema lanceolatum H. Wedberg 1966-9-9 1301 San Diego Corner of Cuyamaca Blvd. x Main Street in El Cajon. 250 Comment
  UCR253184  Trichostema lanceolatum Joe Barth 2011-10-25 1884 San Diego Peninsular Range, E side of Lake Murray; point between Baltimore Dr. and Jackson Dr. fingers of the lake; Atlas Square Q11 163 Comment
  UC80336  Trifolium depauperatum var. amplectens Katharine Brandegee 1895-4-8 San Diego El Cajon Comment
  UC1130053  Trifolium gracilentum A. Lewis 1935-4-19 602 San Diego 1 1/4 mi s El Cajon; El Cajon quad 16 Comment
  UC80531  Trifolium gracilentum T. S. Brandegee 1895-4-8 San Diego El Cajon Comment
  SD296  Triticum aestivum Fidella G. Woodcock 1919-1-1 San Diego Lemon Grove orchard. A glabrous form of irrigating ditch Comment
  SDSU20434  Tropaeolum majus Sharon Muczynski, Michael G. Simpson 2013-4-15 3 San Diego Backyard of 4560 Garfield St. La Mesa on a west-facing hillside. 161 Comment
  SD21870  Typha domingensis Frank f. Gander 1936-7-7 6074 San Diego Lemon Grove Comment
  SD182872  Typha latifolia Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13962 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD8815  Uropappus lindleyi Daniel Cleveland May 1878 San Diego El Cajon Comment
  SD158039  Urtica urens Jolynn Robbins 2004-4-5 2 San Diego Damon Lane County Park in El Cajon. South on Jamacha, right on Fury. Then right on Wieghorst, left on Calle Albara. 68 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
  SD114497  Verbena bracteata Darley F. Howe 1940-5-19 1002 San Diego Spring Valley gorge near entrance to Sweetwater Valley. Comment
  SDSU11352  Verbena scabra Jennifer L. Bowman 1991-5-15 15 V91D San Diego Found on downward slope on Southwest side of Alto dr, 50 meters East of Lemon ave and Alto drive. Comment
  RSA0105557  Veronica arvensis Joe Barth 2011-12-21 1990 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
  SD262671  Veronica arvensis Joe Barth 2011-12-21 1990 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
  RSA0107678  Veronica catenata Jeannie Gregory, Joe Barth 2010-5-15 3426 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed. Square R13. 93 Comment
  RSA0107821  Veronica catenata Jeannie Gregory, Joe Barth 2010-5-15 3426 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed. Square R13. 93 Comment
  SD262676  Veronica catenata Jeannie Gregory, Joe Barth 2010-5-15 3426 San Diego Rancho San Diego; US Fish & Wildlife Refuge; N side of San Miguel Mountain; W side of Millar Ranch Road; 0.33 miles SW of junction with Highway 94 (Campo Road); near Sweetwater River bed 92 Comment
  CHSC35186  Viguiera laciniata James Henrickson 1972-3-10 7119 San Diego Ca. 3 mi. SE of La Mesa, 200 ft. So. of jct. of Sweetwater Springs Blvd. and Jamacha Blvd. at Sweetwater Springs. 91 Comment
  SDSU227  Viguiera laciniata Oakley Shields 1966-4-13 5 San Diego Shield's residence, 5151 Alzeda Dr, Mt. Helix. 244 Comment
  UC36738  Viguiera laciniata G. W. Dunn 1891-4-10 San Diego Cajon Hills Comment
  UC64822  Viguiera laciniata Harley P. Chandler 1904-5-14 5305 San Diego Lemon Grove 91 Comment
  UC676639  Viguiera laciniata Ira L. Wiggins 1926-3-6 1889 San Diego 3/4 mi n of Campo Road on a side road running n past Mt. Helix Comment
  SDSU2571  Vinca major Jennifer Bowman 1991-5-15 15 V91E San Diego Found on North-east corner of Glen and Lemon Ave. next to old white building, Directly across from Lemon Avenue Elementary. Comment
  JEPS50465  Viola pedunculata W. L. Jepson 1916-4-4 6681 San Diego near La Mesa (San Diego); San Diego 161 Comment
  POM177331  Viola pedunculata I. L. Wiggins 1926-3-6 1895 San Diego 1 mi. North of San Diego-Campo Rd., near Mt. Helix. Comment
  RSA292498  Viola pedunculata James Henrickson 1972-3-10 7133 San Diego 2.5 mi. SE of La Mesa, on hill S of jct of Sweetwater Springs Blvd and Jamacha Blvd; in open, recently burned slopes of coastal sage scrub. 152 Comment
  SDSU11387  Viola pedunculata John Anderson 1963-3-28 110 San Diego Collected on open hillside bordered by Water St. on the north and Severin Dr. on the east about 100 ft. down from Briar Patch School playground. Comment
  SEINET3109944  Vulpia microstachys var. pauciflora P. B. Kennedy 1928-3-19 San Diego Mesa above Sweetwater Lake. Comment
  UCD94562  Vulpia microstachys var. pauciflora P. B. Kennedy 1928-3-19 s.n. San Diego above Sweetwater Lake. Comment
  UCD94924  Vulpia myuros W. A. Silveus 1938-4-13 2610 San Diego Callaway Farm near El Cajon. Comment
  CAS-BOT-BC185710  Vulpia myuros subsp. megalura W. A. Silveus 1938-4-13 2610 San Diego Callaway Farm, near El Cajon Comment
  CAS-BOT-BC185711  Vulpia myuros subsp. megalura W. A. Silveus 1938-4-13 2610 San Diego Callaway Farm, near El Cajon Comment
  CAS-BOT-BC185712  Vulpia myuros subsp. megalura W. A. Silveus 1938-4-14 2662 San Diego Gallaway [Callaway] Farm, near El Cajon Comment
  CAS-BOT-BC185713  Vulpia myuros subsp. megalura W. A. Silveus 1938-4-12 2613 San Diego El Cajon Comment
  SD223223  Washingtonia robusta Jon P. Rebman, Parabotany volunteers 2012-4-19 23269 San Diego Sweetwater Reservoir property: South of Jamacha Blvd. and just west of Reservoir Dr.; northeast side of the Reservoir 70 Comment
  SDSU21525  Washingtonia robusta Michael G. Simpson 2016-2-14 3955 San Diego Mission Trails Regional Park. In slough east of Lake Murray., between El Paso Street and Bertro Drive, San Diego. 179 Comment
  CAS-BOT-BC326998  Xanthisma junceum Lewis S. Rose 1935-7-7 35251 San Diego Mt. Helix 3 miles east of La Mesa 304 Comment
  SD9095  Xanthisma junceum Daniel Cleveland Jul 1875 San Diego El Cajon Comment
  SD9100  Xanthisma junceum unknown 1875-7-13 San Diego El Cajon Comment
  SD9101  Xanthisma junceum Daniel Cleveland Jun 1876 San Diego El Cajon Comment
  SD25804 Image available Xanthium spinosum Frank F. Gander 1939-9-14 7723 San Diego Spring Valley Comment
  CDA7870  Xanthium strumarium Jon P. Rebman, J. Gregory, K. Rich, P. Famolaro 2007-9-12 13930 San Diego Sweetwater Reservoir, east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir. Comment
  SD182962  Xanthium strumarium Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13901 San Diego Sweetwater Reservoir: east of National City and south of La Presa; along the north shore near Neal Cove; northeast side of the reservoir 71 Comment
  SD182963  Xanthium strumarium Jon P. Rebman, J. Gregory, K. Rich, & P. Famolaro 2007-9-12 13930 San Diego Sweetwater Reservoir: east of National City and south of La Presa; vicinity of wet marsh and meadow areas just northeast and upstream from the east end of the reservoir 71 Comment
  SD185571  Xanthium strumarium Jolynn Robbins 2006-9-4 58 San Diego Damon Lane County Park in south El Cajon. South on Jamacha to Fury, turn right. Then right on Wieghorst, left on Calle Albara. 68 Comment
  SD21866  Xanthium strumarium Frank F. Gander 1938-7-7 6070 San Diego Spring Valley. Comment
  SD23055  Xanthium strumarium Frank F. Gander 1938-10-5 6699 San Diego Spring Valley. 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
  SD25800  Xanthium strumarium Frank F. Gander 1939-9-14 7719 San Diego Spring Valley Comment
  SD53592  Xanthium strumarium E. Norland 1963-7-29 San Diego Spring Valley, southwest corner of Kenora Drive and Campo Highway Comment
  SDSU12784  Xanthium strumarium H. Wedberg 1969-7-7 1472 San Diego At Amaya Dr. x Severin in La Mesa. 152 Comment
  UCR255085  Xanthium strumarium Joe Barth 2011-10-25 1882 San Diego Peninsular Range, E side of Lake Murray; tip of Baltimore Dr. finger of the lake; Atlas square Q11 163 Comment
  NY42585  Xylococcus bicolor J. B. Walker 1995-2-25 1191 San Diego 2km W of Santee Lakes 90 Comment
  UC1237866  Yucca schidigera Howard J. Arnott 1955-4-24 17 San Diego near Mount Helix (e of La Mesa) Comment
  UC1237867  Yucca schidigera Howard J. Arnott 1955-4-24 16 San Diego near Mount Helix (e of La Mesa) Comment
  GH357696  Yucca whipplei H. J. Arnott 1955-4-24 15 Unknown Near Mt. Helix, east of La Mesa Comment
  SEINET202649  Yucca whipplei Howard Arnott 1955-4-24 15 San Diego Near Mt. Helix, east of La Mesa Comment
  SEINET7948060 Image available Yucca whipplei Unknown 1955-4-24 15 San Diego Near Mt. Helix, east of La Mesa Comment
  UC1237869  Yucca whipplei Howard J. Arnott 1955-4-24 15 San Diego near Mt. Helix (e of La Mesa) Comment
  UC1272484  Yucca whipplei Howard J. Arnott 1955-4-24 15 San Diego near Mt. Helix (e of La Mesa) Comment
  SD15993  Zannichellia palustris Frank F. Gander 1936-5-31 2562 San Diego 1I(c) miles northwest [of] Sweetwater Dam Comment
  SDSU5338  Zannichellia palustris Ed Voorhus 1938-3-21 San Diego Ditch near Grossmont Comment
  SDSU7109  Zeltnera venusta R. Slabaugh 1967-7-26 San Diego South Spring Valley across (south) the street from 8724 Potrero. Comment
  SDSU7133  Zeltnera venusta William Cook 1969-6-1 San Diego Located in a avocado orchard in La Mesa. 122 Comment
  UC1087341  Zigadenus fremontii Ira L. Wiggins 1926-3-6 1876 San Diego 4 mi e Lemon Grove; Cuyamaca Mountains Region Comment



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