33.09337 33.19337 -117.21614 -117.11614 UC/JEPS: Consortium Search Results
Search Results — 656 specimen records retrieved (656 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/cch_archive/).
 Records are made available under the CCH Data Use Terms.

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A yellow cell in the column headed "?", for records with coordinates, indicates a discrepancy with respect to range as specified in the eFlora. Read more ...
? Specimen ID Determination * Collector Collection Date Collection Number County Locality Elevation in meters Feedback
  SD196487  Acacia mearnsii Elizabeth P. Lowe 2006-5-27 132 San Diego City of San Marcos, 1 1/2 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 372 Comment
  SD119545  Acanthomintha ilicifolia Pamela Garrett 1986-5-25 San Diego San Marcos, bordered by La Mirada Drive, Las Posas Road, Linda Vista Drive and Pacific Steet. 164 Comment
  SD124290  Acanthomintha ilicifolia James Dillane 1988-4-19 1 San Diego Southwest extension of Merriam Mountains, southeast of Twin Oaks Valley. 395 Comment
  SD99567 Image available Acanthomintha ilicifolia Thomas Oberbauer 1978-5-31 142 San Diego in clay soil near vernal pools; Las Posas Road, San Marcos. Comment
  SD15473  Achyrachaena mollis Frank F. Gander 1936-5-19 2051 San Diego 4I(c) miles south of Vista on U. S. 395. Comment
  SD13279  Acmispon glaber var. brevialatus Frank F. Gander 1936-2-6 559 San Diego 7 mi Northeast of Olivenheim on road to San Marcos. Comment
  SD189686  Acmispon glaber var. glaber Lorna Prelipp 2007-5-6 108 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  SD193795  Acmispon glaber var. glaber CRES Native Seed Gene Bank, S Anderson, L Lippitt 2007-3-16 45 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.7 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 288 Comment
  SD198466  Acmispon glaber var. glaber Elizabeth P. Lowe 2006-5-27 135 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD176488  Adenostoma fasciculatum Elizabeth P. Lowe 2005-5-14 21 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  RSA605824  Adolphia californica Louis C. Wheeler 1966-10-28 9107 San Diego Vicinty of San Marcos. Comment
  SD231427  Adolphia californica Louis C. Wheeler 1966-10-28 9107 San Diego Vicinity of San Marcos. Comment
  SDSU10164  Adolphia californica William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  UCR101303  Adolphia californica L. C. Wheeler 1966-10-28 s.n. San Diego Peninsular Range, vicinity of San Marcos Comment
  CDA7746  Ageratum conyzoides R. MacGregor 2007-11-29 PDR# 1317560 San Diego San Marcos, 2477 North Twin Oaks Valley Rd. 0 Comment
  SBBG87795  Ambrosia dumosa A. C. Sanders 1986-3-8 6153 Imperial N end of Algodones Dunes, East Mesa at E end of Montgomery Rd, ca. 1 mi E of Highline Canal.; T12S, R15E, NE 1/4 of SE 1/4 S2 18 Comment
Read comments
Nov 13 2011
  SD193663  Amsinckia menziesii var. menziesii Lorna Prelipp 2007-3-19 107 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  SD183494  Anagallis arvensis Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 127 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD183495  Anagallis arvensis Elizabeth P. Lowe 2006-5-20 105 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD189877  Anagallis arvensis Lorna Prelipp 2007-5-6 118 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 159 Comment
  SD17483  Anagallis minima Frank F. Gander 1937-5-11 3817 San Diego 1 mi. north of San Marcos, U.S. 395 Comment
  SD192775  Anemopsis californica Lorna Prelipp 2007-5-6 116 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  UCR202121  Anemopsis californica Lorna Prelipp 2007-5-6 116 San Diego San Marcos, south side of San Marcos Blvd., west of Discovery Street, north of San Marcos Creek. Square;I8 515 Comment
  SD189464  Anthemis cotula Lorna Prelipp 2007-5-6 120 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 159 Comment
  SD29105  Anthemis cotula Frank F. Gander 1941-6-19 9542 San Diego San Marcos Comment
  SFV6428  Antirrhinum nuttallianum K. A. Wilson, L. R. Ballou, T. Gordon, M. H. Grayum 1974-4-8 1406 San Diego Twin Oaks Valley Road, 3 miles north of S12. 215 Comment
  SD183426  Antirrhinum nuttallianum subsp. nuttallianum Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 123 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD176469  Antirrhinum nuttallianum subsp. subsessile Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 2 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  RSA797288  Arctostaphylos bicolor Keith E. Hoffmaster 1934-2-11 s.n. San Diego Near San Marcos. Comment
  CAS-BOT-BC248299  Arctostaphylos glandulosa Mark A. Elvin; Vipul Joshi 2003-11-14 3126 San Diego Peninsular Range: west face of Franks Peak, S of San Marcos, SE of South Twin Oaks Valley Rd. 473 Comment
  CAS-BOT-BC248875  Arctostaphylos glandulosa Mark A. Elvin 2003-11-14 3107 San Diego Peninsular Range: south of San Marcos, SW of South Lake 366 Comment
  RSA0012117  Arctostaphylos glandulosa Mark A. Elvin, Vipul Joshi 2003-11-14 3126 San Diego west face of Franks Peak, S of San Marcos, SE of South Twin Oaks Valley Rd. 473 Comment
  RSA0012184  Arctostaphylos glandulosa Mark A. Elvin 2003-11-14 3107 San Diego south of San Marcos, SW of South Lake. 366 Comment
  RSA629774  Arctostaphylos glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18408 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629849  Arctostaphylos glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18421 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629850  Arctostaphylos glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18412 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629876  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22223 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629877  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22231 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629878  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22232 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629879  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22233 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629880  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22234 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630075  Arctostaphylos glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18418 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA630547  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22243 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630551  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22244 San Diego 1 km southwest of Coronado Hills Drive, near south end of Washingtonia Drive, north side of Mt. Whitney, west of Escondido. Comment
  RSA630555  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22241 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630557  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22224 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630558  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22239 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630561  Arctostaphylos glandulosa Jon E. Keeley 1992-10-24 22235 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  SBBG128402  Arctostaphylos glandulosa M. A. Elvin 2003-11-14 3107 San Diego S of San Marcos, SW of S Lake 366 Comment
  SD250484  Arctostaphylos glandulosa Mark A. Elvin 2003-11-14 3107 San Diego Peninsular Range: south of San Marcos, SW of South Lake (Rancho Santa Fe 7.5'Q) 366 Comment
  SD250485  Arctostaphylos glandulosa Mark A. Elvin, Vipul Joshi 2003-11-14 3126 San Diego Peninsular Range: west face of Franks Peak, S of San Marcos, SE of South Twin Oaks Valley Road. (Rancho Santa Fe 7.5'Q) 473 Comment
  SEINET3828375  Arctostaphylos glandulosa Mark A. Elvin 2003-1 3107 San Diego Peninsular Range: south of San Marcos, SW of South Lake (Rancho Santa Fe. 7.5) Comment
  UCR237470  Arctostaphylos glandulosa Mark A. Elvin, Vipul Joshi 2003-11-14 3113 San Diego Peninsular Range, middle south side of Lago San Marcos 305 Comment
  UCR237652  Arctostaphylos glandulosa Mark A. Elvin, Vipul Joshi 2003-11-14 3125 San Diego Peninsular Range, south of San Marcos, E of South Twin Oaks Valley Rd. 335 Comment
  UCR237662  Arctostaphylos glandulosa Mark A. Elvin, Vipul Joshi 2003-11-14 3126 San Diego Peninsular Range, west face of Franks Peak, S of San Marcos, SE of South Twin Oaks Valley Rd. 473 Comment
  UCR237877  Arctostaphylos glandulosa Mark A. Elvin 2003-11-14 3107 San Diego Peninsular Range, south of San Marcos, SW of South Lake 366 Comment
  UCR237879  Arctostaphylos glandulosa Mark A. Elvin 2003-11-14 3111 San Diego Peninsular Range, south of San Marcos, SW of South Lake, 800 m WNW of Franks Peak 366 Comment
  RSA629790  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18409 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629839  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18410 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629840  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18411 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629841  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18413 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629842  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18416 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629843  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18417 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629844  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18420 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629845  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert, Goar 1992-7-30 18422 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629847  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18426 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629848  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18428 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629851  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18407 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629853  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18425 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629854  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18406 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629855  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18424 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629856  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18415 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629857  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18419 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629858  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Jon E. Keeley, Robert Goar 1992-7-30 18423 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629862  Arctostaphylos glandulosa subsp. glandulosa Allen Massihi, Robert Goar, Jon E. Keeley 1992-7-30 18427 San Diego Northwest of Escondido, 1.5 km south of Barham Drive, 200 m south of La Moree Road. 290 Comment
  RSA629881  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22236 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629882  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22237 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629885  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22226 San Diego N. Side of Mt. Whitney, 1 km SW of Colorado Hills Dr., at end of Washingtonia Dr., W of Escondido 300 Comment
  RSA629886  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22221 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629887  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22228 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629888  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22227 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA629889  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22229 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630073  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley, Allen Massihi, Robert Goar 1992-7-30 18414 San Diego Northwest of Escondido; 200m south of La Moree Rd. 290 Comment
  RSA630485  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22229 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630546  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22242 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630552  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22245 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630553  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22222 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630554  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22240 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630556  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22225 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630560  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22238 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  RSA630562  Arctostaphylos glandulosa subsp. glandulosa Jon E. Keeley 1992-10-24 22230 San Diego Northside of Mt. Whitney, 1 km southwest of Coronado Hills Drive near south end of Washingtonia Drive, west of Escondido. 365 Comment
  SD108260  Arctostaphylos glandulosa subsp. glandulosa Thomas B. Huffman 1980-4-5 San Diego West end of Washingtonia Drive, approximately 1 km north of Mt. Whitney, west of Escondido. 366 Comment
  SD180709  Arctostaphylos glandulosa subsp. glandulosa C. Matt Guilliams 2007-8-16 420 San Diego Southern end of the Merriam Mountains, west of Interstate 15, north of the City of Escondido. Area in process of being 'developed'. 442 Comment
  SD183681  Arctostaphylos glandulosa subsp. glandulosa Elizabeth P. Lowe 2006-2-2 82 San Diego San Marcos. Approx. I(c) mi northwest on Cocos Dr from its intersection with Washingtonia Dr, to where the road splits, on NE road 500 feet to where the road crosses a small stream bed. 306 Comment
  SDSU17403  Arctostaphylos glandulosa subsp. glandulosa C. Matt Guilliams 2007-8-16 420 San Diego Southern end of the Merriam Mountains, west of Interstate 15, north of the City of Escondido. Area in process of being 'developed'. 443 Comment
  SDSU17404  Arctostaphylos glandulosa subsp. glandulosa C. Matt Guilliams 2007-8-16 420 San Diego Southern end of the Merriam Mountains, west of Interstate 15, north of the City of Escondido. Area in process of being 'developed'. 443 Comment
  UC1120230  Arctostaphylos glandulosa subsp. glandulosa J. B. Spring 1931-1-14 20 San Diego 1 1/4 mi n Mount Whitney (Plot 24); Escondido Quadrangle 251 Comment
  RSA0117688  Arctostaphylos glandulosa var. adamsii Lyman Benson 1962-2-25 16149 San Diego 6 miles north of Escondido, U.S. 395. 213 Comment
  CAS-BOT-BC39178  Arctostaphylos glauca Brandegee 1889-5-1 s.n. Santa Barbara San Marcos Comment
  CAS-BOT-BC39194  Arctostaphylos glauca Brandegee 1889-5-1 s.n. Santa Barbara San Marcos Comment
  GH350379  Arctostaphylos glauca T. S. Brandegee 1889-05-01 - 1889-06-01 3 Unknown San Marcos Comment
  UC82932  Arctostaphylos glauca Katharine Brandegee May 1889 San Diego San Marcos Comment
  SD12149  Artemisia douglasiana Frank F. Gander 1935-9-18 243 1 San Diego Cole Canyon, Twin Oaks Valley. Comment
  SDSU19061  Artemisia tridentata John Hall 1981-4-13 San Diego Plant located adjacent to Palomar College Arboretum. 107 Comment
  RSA0025291  Asparagus aethiopicus R. E. Riefner 2012-11-25 12 -560 San Diego City of San Marcos, area east of Walnut Hills Dr.: vicinity of E. Edgewater Dr. and E. Barham Ln. 207 Comment
  UCR247338  Asparagus aethiopicus R. E. Riefner Jr. 2012-11-25 12- 560 A San Diego city of San Marcos, area east of Walnut Hills Drive, vicinity of E. Edgewater Drive and E. Barham Lane 207 Comment
  SD142817  Asphodelus fistulosus Leo Baggerley 1998-4-20 San Diego Carlsbad, Questhaven Road. (IPB 1/07) Comment
  UC62680  Asplenium vespertinum Frederick W. Koch 1895-12-25 San Diego under overhanging rocks Twin Oaks Comment
  SD16530  Astragalus trichopodus var. lonchus Frank F. Gander 1937-1-21 3015 San Diego 4I(c) miles south of Vista on U. S. 395. Comment
  SD13275  Atriplex semibaccata Frank F. Gander 1936-2-6 553 San Diego 1 mile west of San Marcos. Comment
  SD14227  Atriplex semibaccata Frank F. Gander 1936-3-27 1019 San Diego Buena, 7 miles north of Escondido on U. S. 395. Comment
  SD196439  Atriplex suberecta Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 62 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  UCR18597  Atriplex triangularis Irvin Sealander 1971-11-12 s.n. San Diego Peninsular Range, 5 mi west of Escondido 244 Comment
  SD184031  Avena barbata Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 55 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD184032  Avena barbata Elizabeth P. Lowe 2006-5-20 103 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD198079  Avena barbata Elizabeth P. Lowe 2007-4-28 206 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD198081  Avena fatua Elizabeth P. Lowe 2006-5-27 133 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  UCD129392  Baccharis malibuensis R. E. Riefner Jr.; A. Wolf 2000-8-23 20- 732 Orange NCCP North Ranch Policy Plan Area. Fremont Canyon: north of Santiago Creek and immediately south of major stream fork. 304 Comment
Read comments
Jan 6 2018
  SD196218  Baccharis pilularis Elizabeth P. Lowe 2006-6-5 150 San Diego City of San Marcos, 1 1/2 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive~700ft W on Cocos Dr. from intersection with Washingtonia Dr. In a dry exposed area 323 Comment
  SD196222  Baccharis pilularis Elizabeth P. Lowe 2006-6-5 153 San Diego City of San Marcos, 1 1/2 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive~700ft W on Cocos Dr. from intersection with Washingtonia Dr. In a dry exposed area 323 Comment
  SD234034  Baccharis pilularis subsp. consanguinea Barbara Daniels 1981-9-24 6 San Diego San Marcus MTS 456 Comment
  SD183875  Baccharis salicifolia Elizabeth P. Lowe 2006-2-2 49 San Diego San Marcos. Approx. I(c) mi northwest on Cocos Dr from its intersection with Washingtonia Dr, to where the road splits, on NE road 500 feet to where the road crosses a small stream bed. 306 Comment
  UCR15313  Baccharis vanessae T. C. Fuller, M. Beauchamp, L. Davis 1976-12-15 s.n. San Diego 200 yds north of Rancho Santa Fe Rd. from intersection of San Marcos & Rancho Santa Fe Road Comment
  CAS-BOT-BC248308  Berberis Mark A. Elvin; Vipul Joshi 2003-11-14 3114 San Diego Peninsular Range: middle south side of Lago San Marcos 305 Comment
  RSA0012120  Berberis Mark A. Elvin, Vipul Joshi 2003-11-14 3114 San Diego middle south side of Lago San Marcos 305 Comment
  SBBG128651  Berberis M. A. Elvin, V Joshi 2003-11-14 3114 San Diego Peninsular Range, middle S side of Lago San Marcos 305 Comment
  UCR237471  Berberis Mark A. Elvin, Vipul Joshi 2003-11-14 3114 San Diego Peninsular Range, middle south side of Lago San Marcos 305 Comment
  UCR16303  Bloomeria clevelandii Anne Repa 1965-5-1 s.n. San Diego Peninsular Range, San Marcos, c. 1.5 mi east of the corner of Rancho Santa Fe Road and Questhaven Road, along the W side of Questhaven Road 171 Comment
  SD143284  Bloomeria crocea var. crocea Fred T. Sproul 1998-11-11 San Diego San Marcos, in dry creek bed. Among rocks and on clay soils nearby. (IPB 1/07) Comment
  SD15474  Bloomeria crocea var. crocea Frank F. Gander 1936-5-19 2052 San Diego 4I(c) miles south of Vista, U.S. 395. Comment
  SD29127  Bloomeria crocea var. crocea Frank F. Gander 1941-6-19 9564 San Diego San Marcos. Comment
  SD29128  Bolboschoenus maritimus subsp. paludosus Frank F. Gander 1941-6-19 9565 San Diego San Marcos Comment
  SD184025  Brachypodium distachyon Elizabeth P. Lowe 2006-5-20 98 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD198082  Brachypodium distachyon Elizabeth P. Lowe 2006-5-27 147 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD189574  Brassica nigra Lorna Prelipp 2007-5-6 113 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  SD13276  Brassica rapa Frank F. Gander 1936-2-6 554 San Diego 1 mile west of San Marcos. Comment
  SD14234  Brassica rapa Frank F. Gander 1936-3-27 1028 San Diego Buena, 7 mile north of Escondido on U. S. 395. Comment
  SD183741  Brassica rapa Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 125 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD192434  Brassica rapa Lorna Prelipp 2007-3-19 104 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  SD192435  Brassica rapa Lorna Prelipp 2007-5-6 114 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  SD196361  Brassica tournefortii Elizabeth P. Lowe 2007-4-28 208 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  GH357294  Brodiaea filifolia C. R. Orcutt 1891-1-1 Unknown San Marcos Valley, S. Diego Co. Comment
  POM223457  Brodiaea filifolia F. F. Gander 1936-5-19 2053 San Diego 4 1/2 miles south of Vista on U. S. 395. Comment
  RSA278878  Brodiaea filifolia Wayne P. Armstrong 1979-5-5 s.n. San Diego Field NE of San Marcos city park, between Linda Vista & La Mirada Drives. 174 Comment
  RSA278879  Brodiaea filifolia Wayne P. Armstrong 1979-5-5 s.n. San Diego Field NE of San Marcos city park, between Linda Vista & La Mirada Drives. 174 Comment
  SD15958  Brodiaea filifolia Frank F. Gander 1936-5-19 2053 San Diego 4I(c) miles south of Vista, on U.S. 395. Comment
  SD250841  Brodiaea filifolia Fred Roberts 2000-5-22 5332 San Diego San Marcos: just north of the intersection of Mission Ave. and Santa Fe Rd., about 1.1 km WNW Palomar College campus on the Loma Alta development. [San Marcos Quad: UTM Z11 04 81 743mE, 36 68 407mN]. 180 Comment
  SD99535 Image available Brodiaea filifolia Wayne P. Armstrong 1978-5-18 San Diego San Marcos, vacant field southeast of intersection between La Mirada Drive & Pacific Street Comment
  UCD163394  Brodiaea jolonensis Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  POM8497  Brodiaea orcuttii Philip A. Munz, R. D. Harwood 1920-5-15 s.n. San Diego San Marcos. 229 Comment
  SD17478  Brodiaea orcuttii Frank F. Gander 1937-5-11 3812 San Diego 1 mile north of San Marcos, U.S. 395. (IPB 1/07) Comment
  SD99534  Brodiaea orcuttii Wayne P. Armstrong 1978-5-18 San Diego Vacant field southeast of the intersection between La Mirada Drive & Pacific Street, city of San Marcos. (IPB 1/07) 174 Comment
  UC768747  Brodiaea orcuttii Frank F. Gander 1938-6-8 San Diego near San Marcos Comment
  UC768748  Brodiaea orcuttii Frank F. Gander 1938-6-8 San Diego on U.S. 395 4.5 mi s Vista Comment
  UCD163395  Brodiaea orcuttii Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD102754  Brodiaea terrestris subsp. kernensis Wayne P. Armstrong 1979-5-5 San Diego Field northeast of San Marcos City Park--between Linda Vista & La Mirada Drives. (IPB 6/06) 174 Comment
  SD99533  Brodiaea terrestris subsp. kernensis Wayne P. Armstrong 1978-5-18 San Diego Vacant field southeast of intersection between La Mirada Drive & Pacific Street, city of San Marcos. 174 Comment
  SD184012  Bromus diandrus Elizabeth P. Lowe 2006-5-20 102 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD184001  Bromus hordeaceus Elizabeth P. Lowe 2006-5-20 99 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD184002  Bromus hordeaceus Elizabeth P. Lowe 2006-5-20 104 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD198083  Bromus hordeaceus Elizabeth P. Lowe 2007-4-28 196 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD203970  Bromus hordeaceus Elizabeth P. Lowe 2006-5-27 134 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD183995  Bromus madritensis subsp. rubens Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 52 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD183997  Bromus madritensis subsp. rubens Elizabeth P. Lowe 2006-5-20 101 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD190771  Bromus madritensis subsp. rubens Lorna Prelipp 2007-3-19 106 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  SD198084  Bromus madritensis subsp. rubens Elizabeth P. Lowe 2007-4-28 195 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD176522  Calandrinia breweri Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 8 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SD193971  Calandrinia ciliata CRES Native Seed Gene Bank, S Anderson, L Lippitt 2007-3-16 47 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.7 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 288 Comment
  SD184040  Calochortus splendens Elizabeth P. Lowe, Margo Swartz 2005-5-28 24 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD16053  Calochortus weedii var. weedii Frank F. Gander 1936-6-9 2591 San Diego San Marcos Comment
  SD184039  Calochortus weedii var. weedii Elizabeth P. Lowe, Margo Swartz 2005-5-28 30 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SDSU5709  Calystegia macrostegia Wm E. Coop 1952-5-1 San Diego San Marcus area. Comment
  SD183691  Calystegia macrostegia subsp. arida Elizabeth P. Lowe, Fran Cummings 2005-7-2 43 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SDSU14668  Calystegia macrostegia subsp. intermedia Michael Scott 1986-3-1 4 San Diego From Saddlehorn Dr. in San Marcos, California; proceed in a N. W. direction to lower 1/3 of hillside. 195 Comment
  SD176627  Camissoniopsis hirtella Elizabeth P. Lowe 2005-5-14 17 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  SFV6431  Camissoniopsis hirtella K. A. Wilson, L. R. Ballou, T. Gordon, M. H. Grayum 1974-4-8 1409 San Diego Twin Oaks Valley Road, 3 miles north of S12. 215 Comment
  SD196364  Cardamine californica Elizabeth P. Lowe, Maya Seaman 2007-2-24 175 San Diego City of San Marcos, 0.5 miles south of the intersection of Atterbury and Questhaven on an electrical line access road. 276 Comment
  SD154100  Cardamine flexuosa Wayne P. Armstrong 2003-2-5 1339 San Diego City of San Marcos, a residence in Twin Oaks Valley, along the damp seepage area of a lawn 241 Comment
  UC1787539  Cardamine flexuosa W. P. Armstrong 2003-2-5 s. n. San Diego residence in Twin Oaks Valley, City of San Marcos 241 Comment
  UCR148655  Cardamine flexuosa W. P. Armstrong 2003-2-5 1339 San Diego Residence in Twin Oaks valley, City of San Marcos 241 Comment
  RSA710691  Cardaria chalepensis W. P. Armstrong 2004-4-18 1341 San Diego City of San Marcos: Between Twin Oaks Valley Road and Woodward St. (200m north of Mission Rd.; marsh along creek lined with willows). Comment
  SD160965  Cardaria chalepensis Wayne P. Armstrong 2004-4-18 1341 San Diego City of San Marcos; between Twin Oaks Valley Road and Woodward St. 174 Comment
  SD216559  Cardaria chalepensis W. P. Armstrong 2004-4-18 1341 San Diego San Marcos: Between Twin Oaks Valley Road & Woodward Street. (200 m north of Mission Road). Freshwater marsh along creek lined with willows. 174 Comment
  SD119676  Carduus pycnocephalus Wayne P. Armstrong 1985-5-18 1236 San Diego Northeast of Palomar College campus. 185 Comment
  SD183873  Carduus pycnocephalus Elizabeth P. Lowe 2006-5-26 115 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD128501 Image available Carduus pycnocephalus subsp. pycnocephalus Suzanne Bell 1989-6-13 27 San Diego Large population in weedy field; Twin Oaks Valley Road & La Cienega Raod junction near Pechstein Res. pump station. 214 Comment
  SD228648  Castilleja affinis subsp. affinis Elizabeth P. Lowe, Fran Cummings 2005-7-2 40 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SD228650  Castilleja affinis subsp. affinis Elizabeth P. Lowe, Maya Seaman 2007-2-24 174 San Diego City of San Marcos, 0.5 miles south of the intersection of Atterbury and Questhaven on an electrical line access road. 276 Comment
  SDSU10815  Castilleja densiflora William Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  SD185930  Castilleja densiflora subsp. gracilis CRES Native Seed Gene Bank, Stacy Spackman, Laurie Lippitt 2005-3-14 21 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 160 Comment
  SDSU10449  Castilleja minor subsp. spiralis William Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  SEINET7063343  Castilleja stenantha A. G. Vestal 1947-3-23 s.n. San Diego Bush area west of Vista and south of Route 78. UTM Zone 11, 485057mE, 3663830mN. (WGS84/NAD83). 216 Comment
  SDSU10170  Ceanothus crassifolius Chris Frazier 1989-2-26 103 San Diego Along I-15, 2.0 miles N of Escondido. Comment
  JEPS7482  Ceanothus oliganthus var. oliganthus Rimo Bacigalupi with J. F. MacBride and Ruth D. Sanderson 1952-4-1 3596 San Diego 2 mi n Escondido (along US Hwy 395) Comment
  SBBG117317  Ceanothus oliganthus var. sorediatus C. Bornstein, E. Collins 2003-6-18 San Diego Questhaven Rd, 2.4 mi NW of jct with Harmony Rd 220 Comment
  SD115715  Ceanothus spinosus H. A. Wier, E. N. Wier 1981-1 DC 851 San Diego College Area Community Plan, near Palomar College. Comment
  SD167508  Ceanothus tomentosus Elizabeth P. Lowe 2005-5-14 20 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  SD183482  Ceanothus tomentosus Elizabeth P. Lowe, Fran Cummings 2006-5-13 67 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SDSU10219  Ceanothus tomentosus William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  UC1071425  Ceanothus tomentosus N. French 1934-1-28 163 San Diego Twin Oaks Escondido Quad. Comment
  UCSB3943  Ceanothus tomentosus Bacigalupi, Rimo; Macbride, J.; Sanderson, Ruth 1952-4-1 San Diego Along U. S. 395 2 miles north of Escondido 220 Comment
  CAS-BOT-BC52351  Ceanothus tomentosus var. olivaceus C. H. M.; V. B. 1907-10-20 s.n. San Diego Twin Oaks Comment
  SD194014  Ceanothus verrucosus CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 42 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  UCR237881  Ceanothus verrucosus Mark A. Elvin 2003-11-14 3109 San Diego Peninsular Range, south of San Marcos, SW of South Lake 366 Comment
  SD175947  Centaurea melitensis Elizabeth P. Lowe 2005-5-14 11 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Plant on the south side of the road. 381 Comment
  SD183869  Centaurea melitensis Elizabeth P. Lowe 2006-5-20 106 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD189486  Centaurea melitensis Lorna Prelipp 2007-5-6 122 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 159 Comment
  JEPS57284  Centaurium venustum L. R. Heckard and R. C. Bacigalupi 1968-5-5 1811 San Diego about 5 mi n Escondido (at intersection of Jesmond Dene road and Highway 395); California Botanic Garden 304 Comment
  CAS-BOT-BC136981  Cercocarpus Vernon Bailey 1907-10-20 s.n. San Diego Twin Oaks Comment
  SD175945  Chaenactis artemisiifolia Elizabeth P. Lowe 2005-5-14 22 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  UC62670  Cheilanthes clevelandii Fred W. Koch 1895-12-25 San Diego Twin Oaks 213 Comment
  UC71507  Cheilanthes newberryi G. F. Merriam 1894-1 San Diego Twin Oaks San Diego 213 Comment
  UCR237659  Cheilanthes newberryi Mark A. Elvin, Vipul Joshi 2003-11-14 3118 San Diego Peninsular Range, middle south side of Lago San Marcos 305 Comment
  SD242574  Chenopodium macrospermum Fred Roberts 2011-9-9 7470 San Diego San Marcos: Universal Boot parcel, along north side of San Marcos Blvd. about 150 meters W jct. South Los Posas Rd. San Marcos USGS 7.5min Quad. 160 Comment
  SD189618  Chenopodium murale Elizabeth P. Lowe 2006-5-20 95 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD189621  Chenopodium murale Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 53 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD21767  Chlorogalum parviflorum Frank F. Gander 1938-6-8 5995 San Diego 4I(c) miles south of Vista Comment
  RSA521827  Chrysanthemoides monilifera W. P. Armstrong 1990-4-21 1303 San Diego Hillside NE of Palomar College. 180 Comment
  UCR67638  Chrysanthemoides monilifera W. P. Armstrong 1990-4-21 1303 San Diego Hillside NE of Palomar College 180 Comment
  SD129811 Image available Chrysanthemoides monilifera subsp. monilifera Wayne P. Armstrong 1990-4-21 1303 San Diego Hillside NE of Palomar College. 180 Comment
  UCD130445  Chrysanthemoides monilifera subsp. monilifera Wayne P. Armstrong 1990-4-21 1303 San Diego northeast of Palomar College. 54 Comment
  SD133598  Cichorium intybus Geoffrey A. Levin 1992-6-3 2209 San Diego San Marcos, Twin Oaks Valley Road from Olive Drive south to La Cienega Drive 210 Comment
  UCD130489  Cichorium intybus Geoffrey A. Levin 1992-6-3 2209 San Diego San Marcos, Twin Oaks Valley Road from Olive Drive south to La Cienega Drive. 210 Comment
  UCR84112  Cichorium intybus G. A. Levin 1992-6-3 2209 San Diego San Marcos, Twin Oaks Valley Rd from Olive Drive S to La Cienega Drive. 210 Comment
  CAS-BOT-BC280435  Cirsium ochrocentrum T. C. Fuller 1966-7-26 15050 San Diego S. side of Hwy 78 to San Marcos, w. limits of Escondido Comment
  CAS-BOT-BC280436  Cirsium ochrocentrum T. C. Fuller 1966-7-26 15049 San Diego S. side of Hwy 78 to San Marcos, w. limits of Escondido Comment
  CDA1497  Cirsium ochrocentrum James O. Brodeur 1945-6-27 s.n. San Diego San Marcos; George W. Clemson Ranch. 0 Comment
  RSA186824  Cirsium ochrocentrum T. C. Fuller 1966-7-26 15049 San Diego S side of Hwy 78 to San Marcos, W limits of Escondido. Comment
Read comments
Dec 10 2009
  SD72401 Image available Cirsium ochrocentrum var. ochrocentrum Ken Franklin 1969-6-16 San Diego San Marcos. Comment
  SD183692  Cistus ladanifer Elizabeth P. Lowe 2006-5-20 86 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD183565  Clarkia purpurea subsp. quadrivulnera Elizabeth P. Lowe, Margo Swartz 2005-5-28 25 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD183500  Claytonia perfoliata subsp. mexicana Elizabeth P. Lowe 2006-5-20 90 San Diego San Marcos. On cut of Washingtonia Dr, west of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  UCD159810  Claytonia perfoliata subsp. perfoliata Ron Unger 1988-2-27 1 San Diego hills west of Palomar College, San Marcos. 200 Comment
  SD196650  Cneoridium dumosum Elizabeth P. Lowe, Maya Seaman 2007-2-24 172 San Diego City of San Marcos, 0.5 miles south of the intersection of Atterbury and Questhaven on an electrical line access road. 276 Comment
  UCR4246  Collinsia heterophylla Anne Repa 1965-4-10 s.n. San Diego c. 1 mi. east of the the corner of Rancho Santa Fe Road and Quest Haven Road c. 200 yards west of Quest Haven Road 38 Comment
  RSA0012119  Comarostaphylis diversifolia subsp. diversifolia Mark A. Elvin, Vipul Joshi 2003-11-14 3112 San Diego middle south side of Lago San Marcos 305 Comment
  SD129803 Image available Comarostaphylis diversifolia subsp. diversifolia Philip Unitt 1990-6-15 San Diego Near Franks Peak, south of San Marcos. Chaparral on north slope. Comment
  SD240983  Comarostaphylis diversifolia subsp. diversifolia Mark A. Elvin, Vipul Joshi 2003-11-14 3112 San Diego Peninsular Range: middle south side of Lago San Marcos (Rancho Santa Fe 7.5'Q) 305 Comment
  UCR237472  Comarostaphylis diversifolia subsp. diversifolia Mark A. Elvin, Vipul Joshi 2003-11-14 3112 San Diego Peninsular Range, middle south side of Lago San Marcos 305 Comment
  SD183891  Conium maculatum Elizabeth P. Lowe, Fran Cummings 2006-5-13 78 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD198372  Convolvulus arvensis Lorna Prelipp 2007-7-23 130 San Diego San Marcos, N end of Lake San Marcos in marshy area where San Marcos Creek enters, 50 yds E of end of La Casita Drive 153 Comment
  SD196367  Coronopus didymus Elizabeth P. Lowe 2007-4-28 207 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD29122  Cotula coronopifolia Frank F. Gander 1941-6-19 9559 San Diego San Marcos Comment
  SD17484  Crassula aquatica Frank F. Gander 1937-5-11 3818 San Diego 1 mile north of San Marcos, U. S. 395. Comment
  SD155466  Crassula solieri Craig Reiser 2001-4-11 San Diego Escondido, east of Allenwood Lane. Comment
  SD183693  Crocanthemum aldersonii Elizabeth P. Lowe 2006-5-26 117 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD183676  Croton setiger Elizabeth P. Lowe, Margo Swartz 2005-5-28 34 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD192507  Croton setiger CRES Native Seed Gene Bank, L Lippitt, S Anderson 2005-5-31 117 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 47 Comment
  SD183762  Cryptantha intermedia Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 121 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD183760  Cryptantha intermedia var. johnstonii Elizabeth P. Lowe, Fran Cummings 2006-5-13 68 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD183761  Cryptantha intermedia var. johnstonii Elizabeth P. Lowe 2006-5-20 108 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD176354  Cryptantha micromeres Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 9 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SFV6432  Cryptantha micromeres K. A. Wilson, T. Gordon, L. R. Ballou, M. H. Grayum 1974-4-8 1410 San Diego Twin Oaks Valley Road, 3 miles north of S12. 215 Comment
  SD198054  Cyperus eragrostis CRES Native Seed Gene Bank, M Kedziora, L Lippitt 2007-11-5 410 San Diego San Marcos, 0.2 mi W of junction of S Bent Ave and Discovery St, 0.2 mi NE of junction of W San Marcos Blvd and Via Vera Cruz 149 Comment
  SD196027  Cyperus odoratus Lorna Prelipp 2006-8-18 102 San Diego Lake San Marcos, N end where the San Marcos Creek flows into the lake, E of Rancho Santa Fe Road, W of Discovery Street 149 Comment
  SD198737  Datura wrightii Elizabeth P. Lowe 2006-5-27 140 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD183855  Deinandra fasciculata Elizabeth P. Lowe, Margo Swartz 2005-5-28 27 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  UCD163396  Deinandra fasciculata Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD17480  Deschampsia danthonioides Frank F. Gander 1937-5-11 3814 San Diego mile north of San Marcos, U.S. 395 Comment
  SD176104  Dichelostemma capitatum subsp. capitatum Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 7 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SD183400  Diplacus X australis Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 128 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD183401  Diplacus X australis Elizabeth P. Lowe, Fran Cummings 2006-5-13 74 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD185935  Diplacus X australis CRES Native Seed Gene Bank, Jonathan Dunn, Stacy Spackman, Laurie Lippitt 2005-3-16 35 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.8 mi SW of intersection of Twin Oaks Vly Rd and Craven Rd 359 Comment
  UCR4240  Dodecatheon clevelandii Anne Repa 1965-3-13 s.n. San Diego c. 1 mi east of the corner of Rancho Santa Fe Road and Quest Haven Road, c. 100 yards from Quest Haven Road on a northern slope 38 Comment
  SEINET7063342  Dodecatheon clevelandii subsp. clevelandii A. G. Vestal 1947-3-23 s.n. San Diego Bush area west of Vista and south of Route 78. UTM Zone 11, 485057mE, 3663830mN. (WGS84/NAD83). 216 Comment
  JEPS108529  Downingia cuspidata Lisa Schultheis 1995-5-8 141 -95 San Diego San Marcos. SW corner of Bent St. and Linda Vista; W of intersection between I-15 and State Rt. 78, off the San Marcos Blvd. exit. Comment
  SD154850  Downingia cuspidata David R. Martin 2003-5-3 San Diego San Marcos, vernal pools Comment
  SD17477  Downingia cuspidata Frank F. Gander 1937-5-11 3811 San Diego 1 mile north of San Marcos. Comment
  SD185614  Downingia cuspidata CRES Native Seed Gene Bank, Stacy Spackman 2005-5-17 110 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 157 Comment
  SD24766  Downingia cuspidata Frank F. Gander 1939-4-27 7258 San Diego San Marcos Comment
  SD184073  Dryopteris arguta Elizabeth P. Lowe 2006-2-2 81 San Diego San Marcos. Approx. I(c) mi northwest on Cocos Dr from its intersection with Washingtonia Dr, to where the road splits, on NE road 500 feet to where the road crosses a small stream bed. 306 Comment
  UCR237661  Dryopteris arguta Mark A. Elvin, Vipul Joshi 2003-11-14 3124 San Diego Peninsular Range, middle south side of Lago San Marcos 305 Comment
  SD17487  Eleocharis macrostachya Frank F. Gander 1937-5-11 3821 San Diego 1 mi. north of San Marcos U.S. 395 Comment
  SD242610  Epilobium brachycarpum Fred Roberts 2011-9-9 7465 San Diego San Marcos: Universal Boot parcel, along east side of South Pacific St., 0.2 km N jct. San Marcos Blvd. San Marcos USGS 7.5min Quad. 162 Comment
  RSA380220  Epilobium ciliatum W. P. Armstrong 1987-5-24 1281 San Diego Palomar College. 183 Comment
  SD121983  Epilobium ciliatum subsp. ciliatum Wayne P. Armstrong 1987-5-24 1281 San Diego Palomar College--wet seepage areas on the campus (fairly abundant) Comment
  SD189801  Epilobium ciliatum subsp. ciliatum Lorna Prelipp 2006-8-18 101 San Diego Lake San Marcos, N end where the San Marcos Creek flows into the lake, E of Rancho Santa Fe Road, W of Discovery Street 149 Comment
  SD242612  Epilobium ciliatum subsp. ciliatum Fred Roberts 2011-9-9 7471 San Diego San Marcos: Universal Boot parcel, along north side of San Marcos Blvd. about 150 meters W jct. South Los Posas Rd. San Marcos USGS 7.5min Quad. 160 Comment
  UCR53761  Epilobium ciliatum subsp. ciliatum W. P. Armstrong 1987-5-24 1281 San Diego Peninsular Range, Palomar College campus 183 Comment
  SD183848  Erigeron foliosus var. foliosus Elizabeth P. Lowe, Margo Swartz 2005-5-28 31 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD196260  Erigeron foliosus var. foliosus Elizabeth P. Lowe 2007-4-28 202 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SDSU14796  Eriodictyon crassifolium var. crassifolium Michael Scott 1986-4-19 8 San Diego Vacant field N.E. of San Marcos City Park. 168 Comment
  SD26331  Eriogonum elongatum var. elongatum Frank F. Gander 1940-1-11 7862 San Diego Richland, near Escondido Comment
  SD234150  Eriogonum fasciculatum Barbara Daniels 1981-9-24 18 San Diego San Marcos Mts. 456 Comment
  SDSU19062  Eriogonum fasciculatum John Hall 1981-4-13 San Diego Plant located adjacent to Palomar College Arboretum. 107 Comment
  SD183535  Eriogonum fasciculatum var. foliolosum Elizabeth P. Lowe, Margo Swartz 2005-5-28 28 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD12148  Eriogonum gracile Frank F. Gander 1935-9-18 243 3 San Diego Cole Canyon of Twin Oaks Valley Comment
  SDSU4069  Eriophyllum confertiflorum Wm E. Coop 1952-3-1 San Diego Meadow lark Ranch. Comment
  SD175925  Eriophyllum confertiflorum var. confertiflorum Elizabeth P. Lowe 2005-5-14 18 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  SD183845  Eriophyllum confertiflorum var. confertiflorum Elizabeth P. Lowe 2006-5-20 110 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD13300  Erodium botrys Frank F. Gander 1936-2-6 550 San Diego 1 mi. West - San Marcos Comment
  SD196525  Erodium botrys Elizabeth P. Lowe 2007-4-28 198 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD14230  Erodium brachycarpum Frank F. Gander 1936-3-27 1023 San Diego Buena, 7 mi. No. of Escondido on U.S. 395 Comment
  SD13301  Erodium cicutarium Frank F. Gander 1936-2-6 551 San Diego 1 mi. West - San Marcos Comment
  SD14232  Erodium cicutarium Frank F. Gander 1936-3-27 1026 San Diego Buena, 7 mi. No. of Escondido on U.S. 395 Comment
  SD183619  Erodium cicutarium Elizabeth P. Lowe 2006-5-20 92 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD189719  Erodium cicutarium Lorna Prelipp 2007-3-19 103 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  SD196528  Erodium cicutarium Elizabeth P. Lowe 2007-4-28 213 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD13379 Image available Erodium moschatum Frank F. Gander 1936-2-6 549 San Diego 1 mi. W. of San Marcos Comment
  SD14267  Erodium moschatum Frank F. Gander 1936-3-27 1024 San Diego Buena, 7 mi No. of Escondido on U.S. 395 (mak 3/06) Comment
  SD164562  Eryngium aristulatum var. parishii Fred M. Roberts 2003-6-26 5954 San Diego San Marcos: lot east of Pacific Street and 215 meters north of San Marcos Blvd. Shallow vernal pool surrounded by non-native annual grassland in clay soil. 157 Comment
  SD17482  Eryngium aristulatum var. parishii Frank F. Gander 1937-5-11 3816 San Diego US 395, 1 mile north of San Marcos Comment
  SD183561  Eschscholzia californica Elizabeth P. Lowe, Fran Cummings 2006-5-13 77 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. (University Gate Area 5 access to CSUSM). 248 Comment
  SDSU816  Eschscholzia californica William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  CSUSB110  Eucrypta chrysanthemifolia Anne Repa 1965-5-2 San Diego 3 miles west of the corner of Twin Oaks Road and Highway 395, on the south side of Twin Oaks Road in the shade. 173 Comment
  SD193841  Eucrypta chrysanthemifolia var. chrysanthemifolia CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 41 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  SD242579  Euphorbia maculata Fred Roberts 2011-9-9 7466 San Diego San Marcos: Universal Boot parcel, along east side of South Pacific St., 0.2 km N jct. San Marcos Blvd. San Marcos USGS 7.5min Quad. 162 Comment
  SD183671  Euphorbia polycarpa Elizabeth P. Lowe, Fran Cummings 2005-7-2 38 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SDSU3690  Euphorbia polycarpa Wm E. Coop. 1952-3-1 San Diego Meadowlark Ranch Comment
  SD242580  Euphorbia serpens Fred Roberts 2011-9-9 7467 San Diego San Marcos: Universal Boot parcel, along east side of South Pacific St., 0.2 km N jct. San Marcos Blvd. San Marcos USGS 7.5min Quad. 162 Comment
  RSA381635  Euphorbia spathulata W. P. Armstrong 1986-5-20 1262 San Diego Vacant field E. of San Marcos City Park (Between La Mirada and Linda Vista Drives) 183 Comment
  SD119687  Euphorbia spathulata Wayne P. Armstrong 1986-5-20 1262 San Diego Vacant field east of San Marcos City Park. 180 Comment
  CDA20571  Fatoua villosa J. Westrick 2005-8-2 PDR 1326479 San Diego San Marcos. 0 Comment
  SD15475  Festuca perennis Frank F. Gander 1936-5-19 2054 San Diego 4I(c) miles south of Vista, on U.S. 395 Comment
  SD176056  Festuca perennis Elizabeth P. Lowe 2005-5-14 12 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Plant in the middle of the road. 381 Comment
  SD183958  Festuca perennis Elizabeth P. Lowe 2006-5-20 100 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD183960  Festuca perennis Elizabeth P. Lowe 2006-5-20 97 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD198093  Festuca perennis Elizabeth P. Lowe 2006-5-27 145 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  CAS-BOT-BC500436  Ficus microcarpa R. E. Riefner, Jr. 2015-5-29 15 -178 San Diego City of San Marcos, Las Posas Rd. on N side of Hwy 78 177 Comment
  SDSU2263  Foeniculum vulgare William E. Coop 1952-5-1 San Diego Near Meadow lark Ranch Comment
  SDSU15137  Fritillaria biflora Michael Scott 1986-3-1 9 San Diego From Saddlehorn Dr. in San Marcos, Calif., proceed in a N. W. direction to lower 1/3 of hillside. 195 Comment
  SD183441  Galium angustifolium subsp. angustifolium Elizabeth P. Lowe 2006-5-26 112 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD183442  Galium angustifolium subsp. angustifolium Elizabeth P. Lowe, Fran Cummings 2006-5-13 72 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD183443  Galium angustifolium subsp. angustifolium Elizabeth P. Lowe, Fran Cummings 2005-7-2 45 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  CAS-BOT-BC144796  Garrya veatchii Lester Rowntree 1932-10-12 s.n. San Diego Road La Cumbre, San Marcos Comment
  SD176061  Gastridium phleoides Elizabeth P. Lowe 2005-5-14 19 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  RSA466817B  Gaura coccinea Julian P. Donahue 1983-4-2 s.n. San Diego San Marcos. Comment
  CDA17965  Gaura drummondii F. Bons 1999-10-7 PDR 1153058 San Diego Southern California; near San Marcos, on Mulberry Dr. 0 Comment
  SD24934  Gaura drummondii Walter Rawley 1939-5-2 San Diego Twin Oaks Valley Comment
  UCR6761  Gaura drummondii Ron Kadish 1967-10-12 s.n. San Diego Peninsular Range, San Marcos Comment
  POM249608  Gaura odorata E. Johnson 1939-10 s.n. San Diego Twin Oaks. Comment
  POM255967  Gaura odorata Walter Rawley 1939-5-2 s.n. San Diego Twin Oaks Valley, near Escondido. Comment
  SD192623  Gaura sinuata CRES Native Seed Gene Bank, J Dunn, S Anderson 2006-5-22 234 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 162 Comment
  SD196269  Gazania linearis Elizabeth P. Lowe 2006-6-18 155 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 50 feet down an eastward trail from the intersection of Washingtonia and Oceanview Dr. 416 Comment
  SD196266  Glebionis coronaria Elizabeth P. Lowe 2007-4-28 209 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD183490  Grevillea robusta Elizabeth P. Lowe 2006-5-20 88 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD105415 Image available Hainardia cylindrica Wayne P. Armstrong 1980-5-28 San Diego Growing in vernal wet area Just north of entrance to Palomar College Arboretum. Seepage area within coastal sage scrub 185 Comment
  UCD163398  Hainardia cylindrica Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD12151  Hazardia squarrosa var. grindelioides Frank F. Gander 1935-9-18 243 4 San Diego Cole Canyon of Twin Oaks Valley. Comment
  SD196280  Hazardia squarrosa var. grindelioides Elizabeth P. Lowe 2006-6-5 152 San Diego City of San Marcos, 1 1/2 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive~700ft W on Cocos Dr. from intersection with Washingtonia Dr. In a dry exposed area 323 Comment
  SD196282  Hedypnois cretica Elizabeth P. Lowe 2006-5-27 138 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD183830  Helianthus gracilentus Elizabeth P. Lowe, Fran Cummings 2006-5-13 66 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD183831  Helianthus gracilentus Elizabeth P. Lowe 2006-5-20 111 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD196343  Heliotropium curassavicum Lorna Prelipp 2007-7-23 132 San Diego San Marcos, along San Marcos Creek, 500 yds SE of intersection of Discovery Street and West San Marcos Blvd. 156 Comment
  UCR202988  Heliotropium curassavicum Lorna Prelipp 2007-7-23 132 San Diego San Marcos, along San Marcos Creek, 500 yards southeast of the intersection of Discovery Street and West San Marcos Blvd. Square: I8 157 Comment
  SD15848  Helminthotheca echioides Frank F. Gander 1936-5-26 2414 San Diego Twin Oaks Valley Comment
  SD183806  Helminthotheca echioides Elizabeth P. Lowe 2006-5-20 96 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD216550  Hesperevax sparsiflora var. sparsiflora W. P. Armstrong 2010-4-19 1357 San Diego 40 acre vernal pool field in San Marcos: Bounded by S. Pacific Street on the west, S. Las Posas Drive on the east, La Mirada Drive on the north, and Linda Vista Drive on the south. 159 Comment
  SD184048  Hesperoyucca whipplei Elizabeth P. Lowe 2006-5-20 89 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD183465  Heteromeles arbutifolia Elizabeth P. Lowe, Fran Cummings 2005-7-2 41 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SD29123  Heteromeles arbutifolia Frank F. Gander 1941-6-19 9560 San Diego San Marcos Comment
  SD189531  Heterotheca grandiflora Lorna Prelipp 2007-3-19 105 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  SD13302  Hirschfeldia incana Frank F. Gander 1936-2-6 555 San Diego 1 mile west of San Marcos. Comment
  SD183736  Hirschfeldia incana Elizabeth P. Lowe, Fran Cummings 2005-7-2 46 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SD183737  Hirschfeldia incana Elizabeth P. Lowe 2006-5-26 113 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD242477  Holocarpha virgata subsp. elongata Fred Roberts 2011-9-9 7469 San Diego San Marcos: Universal Boot parcel, along east side of South Pacific St., 0.2 km N jct. San Marcos Blvd. San Marcos USGS 7.5min Quad. 162 Comment
  SD242478  Holocarpha virgata subsp. elongata Fred Roberts 2009-9-17 7161 San Diego San Marcos: open parcel on Pacific Ave. about 150 meters north Linda Vista Rd. 166 Comment
  UCD163397  Holocarpha virgata subsp. elongata Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD216539  Hordeum depressum W. P. Armstrong 2010-6-5 1358 San Diego Fenced vernal pool preserve in San Marcos adjacent to FryAs Electronics: Bounded by Linda Vista Drive and Grand Ave on the west and north, and S. Bent Ave on the east. 163 Comment
  UCR236864  Hordeum marinum W. P. Armstrong 2010-6-5 1358 San Diego Peninsular Range, San Marcos, adjacent to Fry's Electronics, bounded by Linda Vista Drive and Grand Ave on the west and north, and S. Bent Ave on the east 163 Comment
  SD17486  Hordeum marinum subsp. gussoneanum Frank F. Gander 1937-5-11 3820 San Diego 1 mile north of San Marcos, U.S. 395 Comment
  SD211852  Hordeum murinum subsp. glaucum Elizabeth P. Lowe 2007-4-28 210 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD183464  Horkelia truncata Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 126 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD221265  Horkelia truncata Elizabeth P. Lowe 2006-5-27 148 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  CDA19851  Hyparrhenia hirta W. Graves 2002-4-16 PDR 1208261 San Diego Southern California; San Elijo Rd at landfill, San Marcos. 0 Comment
  HSC95269  Hyparrhenia hirta W. Graves 2002-4-16 1208261 San Diego San Elijo Rd. at landfill, San Marcos. Comment
  SD157570  Hyparrhenia hirta Walter Graves 2004-3-18 San Diego San Marcos: 1601 San Elijo Road, in front of the entrance to San Marcos closed landfill. (IPB 3/07) Comment
  SDSU16349  Hyparrhenia hirta Walter Graves 2004-3-18 San Diego San Marcos: 1601 San elijo Road, in front of the entrance to San Marcos closed landfill Comment
  SD196289  Hypochaeris glabra Elizabeth P. Lowe 2007-4-28 203 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD196293  Isocoma menziesii var. vernonioides Elizabeth P. Lowe 2006-6-5 154 San Diego City of San Marcos, 1 1/2 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive~700ft W on Cocos Dr. from intersection with Washingtonia Dr. In a dry exposed area 323 Comment
  SD242483  Isocoma menziesii var. vernonioides Fred Roberts 2011-9-9 7468 San Diego San Marcos: Universal Boot parcel, along east side of South Pacific St., 0.2 km N jct. San Marcos Blvd. San Marcos USGS 7.5min Quad. 162 Comment
  SD115093  Isoetes orcuttii Wayne P. Armstrong 1983-3-22 San Diego Vacant field northeast of San Marcos 170 Comment
  CAS-BOT-BC334209  Juglans hindsii R. E. Riefner, Jr. 2013-9-11 13 -214 San Diego City of San Marcos, Bent Ave., at Discovery St. 168 Comment
  CAS-BOT-BC334502  Juglans hindsii R. E. Riefner, Jr. 2012-11-25 12 560 B San Diego City of San Marcos, area E of Walnut Hils Dr., vicinity of E. Edgewater Dr. and E. Barham Ln. 207 Comment
  CAS-BOT-BC478176  Juglans hindsii R. E. Jr. Riefner 2015-6-29 15 -178 San Diego City of San Marcos, area S of Edgewater Drive and Flower Hill Way, N of Jacks Pond 207 Comment
  RSA0025289  Juglans hindsii R. E. Riefner Jr. 2012-11-25 12 -560 San Diego City of San Marcos, area east of Walnut Hills Dr.: vicinity of E. Edgewater Dr. and E. Barham Ln. 207 Comment
  SD253483  Juglans hindsii R. E. Riefner Jr. 2012-11-25 12 560 San Diego City of San Marcos, area east of Walnut Hills Drive; vicinity of E Edgewater Drive and E. Barham Lane. 206 Comment
  SD253484  Juglans hindsii R. E. Riefner Jr. 2013-9-11 13 214 San Diego City of San Marcos, Bent Ave. at Discovery Street. 167 Comment
  UCD169197  Juglans hindsii R. E. Riefner Jr. 2012-11-25 12- 560 San Diego City of San Marcos, area east of Walnut Hills Dr.: vicinity of E. Edgewater Dr. and E. Barham Ln. 207 Comment
  UCD169212  Juglans hindsii R. E. Riefner Jr. 2013-9-11 13- 214 San Diego City of San Marcos, Bent Ave. at Discovery St. 168 Comment
  UCD169216  Juglans hindsii R. E. Riefner Jr. 2015-6-29 15- 180 San Diego City of San Marcos, end of South Las Posas Rd. near Law St., S of West San Marcos Blvd. 166 Comment
  UCD169220  Juglans hindsii R. E. Riefner Jr. 2015-6-19 15- 177 San Diego City of San Marcos, area S of Edgewater Dr. and Flower Hill Way, N of Jacks Pond. 207 Comment
  UCR246395  Juglans hindsii R. E. Riefner Jr. 2013-9-11 13- 214 San Diego South Coast, city of San Marcos, Bent Ave. at Discovery St. 168 Comment
  UCR247446  Juglans hindsii R. E. Riefner Jr. 2012-11-25 12- 560 San Diego city of San Marcos, area east of Walnut Hills Drive, vicinity of E. Edgewater Drive and E. Barham Lane 207 Comment
  UCR247478  Juglans hindsii R. E. Riefner Jr. 2010-5-12 10- 32 San Diego Escondido, Harmony Grove, kEscondido Creek at Harmony Grove Road 176 Comment
  RSA0050326  Juglans regia R. E. Riefner Jr. 2013-9-11 13 -216 San Diego City of San Marcos, Bent Ave. at Discovery St. 168 Comment
  SD252392 Image available Juglans regia R. E. Reifner Jr. 2013-9-11 13 216 San Diego City of San Marcos, Bent Ave at Discovery St. 167 Comment
  UCR246396  Juglans regia R. E. Riefner Jr. 2013-9-11 13- 216 A San Diego South Coast, city of San Marcos, Bent Ave. at Discovery St. 168 Comment
  SD17479  Juncus bufonius Frank F. Gander 1937-5-11 3813 San Diego 1 mle north of San Marcos, U.S. 395. Comment
  SD17488  Juncus rugulosus Frank F. Gander 1937-5-11 3822 San Diego 1 mile north of San Marcos, U.S. 395. Comment
Read comments
Feb 13 2008
  UC485141  Keckiella Carl V. Meyer 1929-6-5 738 San Diego 0.25 mi n Jesmond Dene (on Escondido - Moosa Canyon Road) Comment
  SD183409  Keckiella cordifolia Elizabeth P. Lowe, Margo Swartz 2005-6-15 36 San Diego Escondido. Approx. I(c) mi WSW of the intersection of Harmony Grove Rd and Wilgen Rd; plant was found on the north side of a dirt road at the fork. 274 Comment
  SD29129  Keckiella cordifolia Frank f. Gander 1941-6-19 9566 San Diego San Marcos Comment
  CDA35790  Kyllinga brevifolia G. Terhall 2011-10-5 PDR# 1316696 San Diego San Marcos; South Sante Fe Drive. 0 Comment
  CHSC114366  Kyllinga brevifolia G. Terhall 2011-10-12 PDR 1316696 San Diego San Marcos; South Santa Fe Drive. Comment
  SD253324  Kyllinga brevifolia G. Terhall 2011-10-5 PDR 1316696 San Diego San Marcos; South Santa Fe Drive. Comment
  SD198893  Lamarckia aurea Elizabeth P. Lowe 2006-5-27 136 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SBBG87408  Larrea tridentata A. C. Sanders 1986-3-8 6156 Imperial N end of Algodones Dunes, East Mesa at E end of Montgomery Rd, ca. 1 mi E of Highline Canal 18 Comment
  PASA1055  Lathyrus strictus 1930-4-12 San Diego San Marcos Comment
  UCR6012  Lathyrus vestitus Anne Repa 1965-3-13 s.n. San Diego c. 1 mi east of the corner of Rancho Santa Fe Road and Quest Haven Road, c. 100 yards from Quest Haven Road on a northern slope 38 Comment
  RSA405731  Lathyrus vestitus subsp. alefeldii Julian P. Donahue 1983-4-2 s.n. San Diego San Marcos. Comment
  SD13280  Lathyrus vestitus var. alefeldii Frank F. Gander 1936-2-6 562 San Diego 7 miles northeast of Olivenheim on the road to San Marcos Comment
  SD183646  Lathyrus vestitus var. alefeldii Elizabeth P. Lowe 2006-5-26 114 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD196493  Lathyrus vestitus var. alefeldii Elizabeth P. Lowe, Maya Seaman 2007-2-24 170 San Diego City of San Marcos, 0.5 miles south of the intersection of Atterbury and Questhaven on an electrical line access road. 276 Comment
  SDSU4420  Lathyrus vestitus var. alefeldii William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  UCR208972  Lavatera arborea W. P. Armstrong 1985-6-1 1237 San Diego Peninsular Range, vacant field at junction of Grand Ave. and Discovery St., San Marcos 183 Comment
  CAS-BOT-BC88745  Lepidium appelianum J. P. Dion 1964-5-4 s.n. San Diego Northeast corner of Discovery and McMar, San Marcos. Comment
  SDSU17668  Lepidium chalepense W. P. Armstrong 2004-4-18 1341 San Diego City of San Marcos: Between Twin Oaks Valley Rd. & Woodward St. [200 m north of Mission Rd.; marsh along creek lined with willows.] 175 Comment
  SD185611  Lepidium nitidum var. nitidum CRES Native Seed Gene Bank, Stacy Spackman, Laurie Lippitt 2005-3-1 3 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 160 Comment
  SD24300  Linanthus dianthiflorus Frank F. Gander 1939-3-14 6970 San Diego San Marcos Comment
  SD27290  Logfia gallica Frank F. Gander 1940-5-14 8506 San Diego Twin Oaks Valley Comment
  SD183705  Lonicera subspicata var. denudata Elizabeth P. Lowe, Fran Cummings 2005-7-2 44 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  PASA1084  Lotus grandiflorus 1930-4-12 San Diego San Marcos Comment
  SDSU4374  Lupinus bicolor William E. Coop 1952-3-1 San Diego Meadow Lark Ranch. Comment
  UC1203740  Lupinus bicolor Dave Dunn 1941-4-9 1030 San Diego near San Marcos (near railroad tracks); near San Marcos Comment
  SDSU4629  Lupinus succulentus William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
Read comments
Apr 1 2009
  UCD163403  Lythrum hyssopifolia Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD143447  Maclura pomifera James O. Zimmer 1998-9-18 1 San Diego San Marcos, San Marcos Creek; 100 yards southeast of junction of Bent Ave and Discovery St Comment
  SDSU12956  Maclura pomifera James O. Zimmer 1998-9-18 2 San Diego San Marcos Creek, San Marcos. 100 yards se of junction of Bent ave. and Discovery St. 166 Comment
  SD176404  Madia exigua Elizabeth P. Lowe 2005-5-14 14 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Plants located on both sides of road. 381 Comment
  SD13282  Malacothamnus fasciculatus Frank F. Gander 1936-2-6 566 San Diego 7 mi. northeast of Olivenheim on road to San Marcos Comment
  SD183579  Malacothamnus fasciculatus Elizabeth P. Lowe, Fran Cummings 2005-7-2 47 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SD183580  Malacothamnus fasciculatus Elizabeth P. Lowe, Fran Cummings 2006-5-13 75 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD193884  Malacothamnus fasciculatus CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 44 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  SD13281  Malosma laurina Frank F. Gander 1936-2-6 564 San Diego 7 miles northeast of Olivenheim on road to San Marcos Comment
  SD120322 Image available Malva arborea W. P. Armstrong 1985-6-1 1237 San Diego Vacant field at junction of Grand Ave. and Discovery Street, City of San Marcos (mak 1/08) 182 Comment
  SD196558  Malva parviflora Elizabeth P. Lowe 2006-5-27 131 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  RSA780188  Malva pseudolavatera W. P. Armstrong 2010-3-4 1351 San Diego San Marcos: Vacant field on east side of intersection of Twin Oaks Valley Road and Borden Road 179 Comment
  SD216572  Malva pseudolavatera W. P. Armstrong 2010-3-4 1351 San Diego San Marcos: Vacant field on east side of intersection of Twin Oaks Valley Road and Borden Road. 178 Comment
  SDSU20188  Malva pseudolavatera W. P. Armstrong 2010-3-4 1351 San Diego San Marcos: Vacant field on east side of intersection of Twin Oaks Valley Road and Borden Road. 182 Comment
  UCR236863  Malva pseudolavatera W. P. Armstrong 2010-3-4 1351 San Diego Peninsular Range, San Marcos, east side of intersection of Twin Oaks Valley Road and Borden Road 179 Comment
  SD196557  Malvella leprosa Lorna Prelipp 2007-7-23 129 San Diego San Marcos, N end of Lake San Marcos in marshy area where San Marcos Creek enters, 50 yds E of end of La Casita Drive 153 Comment
  SDSU5814  Marah macrocarpa Wm E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  SD183682  Marah macrocarpa var. macrocarpa Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 60 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD193770  Marah macrocarpa var. macrocarpa CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 40 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  SD183595  Marrubium vulgare Elizabeth P. Lowe, Fran Cummings 2006-5-13 76 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SDSU19060  Marrubium vulgare John Hall 1981-4-13 San Diego Plant located adjacent to Palomar College Arboretum. 107 Comment
  SJSU5824  Matthiola incana S. P. Erbe 1971-2-6 San Diego ocean bluff near San Marcos Comment
  SJSU5842  Matthiola incana S. P. Erbe 1971-2-6 San Diego ocean bluff near San Marcos Comment
  CLARK-A1703-26  Medicago hispida Cameron Duncan 1966-3-13 San Diego Vista 152 Comment
  SD13277  Medicago polymorpha Frank F. Gander 1936-2-6 557 San Diego 1 mile west of San Marcos. Comment
  SD14233  Medicago polymorpha Frank F. Gander 1936-3-27 1027 San Diego Buena, 7 miles north of Escondido on U. S. 395. Comment
  SD196495  Medicago polymorpha Elizabeth P. Lowe 2007-4-28 197 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD14231  Medicago sativa Frank F. Gander 1936-3-27 1025 San Diego Buena, 7.0 miles north of Escondido. Comment
  SD198094  Melica imperfecta Elizabeth P. Lowe 2007-4-28 205 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD183639  Melilotus indicus Elizabeth P. Lowe, Fran Cummings 2006-5-13 64 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD183640  Melilotus indicus Elizabeth P. Lowe 2006-5-20 93 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD189699  Melilotus indicus Lorna Prelipp 2007-5-6 121 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 159 Comment
  SD196497  Melilotus indicus Elizabeth P. Lowe 2007-4-28 204 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD198096  Melinis repens subsp. repens Elizabeth P. Lowe 2007-4-28 212 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  UCD77862  Microseris douglasii subsp. platycarpha Robert E. Preston 2006-4-30 2377 San Diego San Marcos. 164 Comment
  SDSU10699  Mimulus aurantiacus William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  RSA442725  Mimulus aurantiacus var. puniceus Julian P. Donahue 1983-4-2 s.n. San Diego San Marcos. Comment
  UCR16003  Mimulus aurantiacus var. puniceus Anne Repa 1965-3-13 s.n. San Diego c. 1 mi east of the corner of Rancho Santa Fe Road and Quest Haven Road, c. 100 yards from Quest Haven Road on a northern slope 38 Comment
  UCR16004  Mimulus aurantiacus var. puniceus J. R. Sweeten 1965-5-16 045 San Diego On Hwy 76 [prob. 78 in vicinity of San Marcos], about 3 miles east of Vista Comment
  CDA41823  Mimulus puniceus D. Minnesang C. Nielsen 1980-5-14 s.n. San Diego 2137 Sunshine Mountain, San Marcos. 0 Comment
  CSUSB1326  Mirabilis californica Anne Repa 1965-4-14 San Diego 3.5 miles east of the corner of Rancho Santa Fe Road and Quest Haven Road, growing along the south side of Quest Haven Road. 38 Comment
  SD14229  Mirabilis laevis var. crassifolia Frank F. Gander 1936-3-27 1022 San Diego Buena, 7 mi. No. of Escondido on U.S. 395 Comment
  SD14266  Muilla maritima Frank F. Gander 1936-3-27 1021 San Diego Buena, 7 miles northwest of Escondido, on U.S. 395 Comment
  SD17475  Navarretia fossalis Frank F. Gander 1937-5-11 3809 San Diego 1 mile north of San Marcos, U.S. 395 (IPB 3/06) Comment
  SD99510  Navarretia fossalis Wayne P. Armstrong 1978-5-26 San Diego San Marcos. Vacant field about 300 ft. South of La Mirada Drive & 100 ft. east of Pacific St. Vernal pools within grassy field. Several vernal pools between prominent knolls or mounds (IPB 3/06) 182 Comment
  UCD163399  Navarretia fossalis Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD183544  Navarretia hamata subsp. hamata Elizabeth P. Lowe, Margo Swartz 2005-5-28 33 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD183378  Nicotiana glauca Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 50 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  POM171886  Notholaena californica subsp. californica F. M. Cota 1930-07 1 San Diego About 4 miles S.West of Escondido. Comment
  SD176462  Nuttallanthus texanus Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 6 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  RSA301246  Oenothera W. P. Armstrong 1975-09 4 -a San Diego Junction of Bennett Ave. and Mission Road, near hwy 78, city of San Marcos, 183 Comment
  SD206112  Oenothera elata subsp. hirsutissima Lorna Prelipp 2007-7-23 133 San Diego San Marcos, along San Marcos Creek, 500 yds SE of intersection of Discovery Street and West San Marcos Blvd. 156 Comment
  UCR202989  Oenothera elata subsp. hirsutissima Lorna Prelipp 2007-7-23 133 San Diego San Marcos, along San Marcos Creek, 500 yards southeast of the intersection of Discovery Street and West San Marcos Blvd. Square: I8 157 Comment
  POM255664  Oenothera speciosa Walter Rawley 1939-5-2 s.n. San Diego Twin Oaks Valley, near Escondido. Comment
  SD24933 Image available Oenothera speciosa Walter Rawley 1939-5-2 San Diego Twin Oaks Valley Comment
  UC991019  Oenothera speciosa Walter Rawley 1939-5-2 San Diego near Escondido; Twin Oaks Valley Comment
  JEPS57285  Oenothera suffrutescens L. R. Heckard and R. C. Bacigalupi 1968-5-5 1810 San Diego about 5 mi n of Escondido (at intersection of Jesmond Dene Road and Highway 395, at California Botanic Garden); California Botanic Garden 304 Comment
  SD115423 Image available Oenothera suffrutescens Ronald Burghall 1981-6-4 San Diego Common at roadside, Rose Valley Road off Borden Ave, San Marcos. Comment
  OBI33539  Oenothera xenogaura Ron Kadish 1967-9-25 s.n. San Diego San Marcos Comment
  SD128495 Image available Oenothera xenogaura Suzanne Bell 1989-6-13 28 San Diego Twin Oaks Valley Road & La Cienega Road junction, near Pechstein Res. pump station, San Marcos quad. 227 Comment
  UCSB46149  Oenothera xenogaura Kadish, Ron 1967-9-25 San Diego San Marcos Comment
  SD185540  Osmadenia tenella CRES Native Seed Gene Bank, Laurie Lippitt, Stacy Spackman 2005-3-1 1 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 160 Comment
  SD13382  Paeonia californica Frank F. Gander 1936-2-6 563 San Diego on road to San Marcos, 7 mi. NorthEast of Olivenhain Comment
  SDSU621  Paeonia californica R. M. Beauchamp 1967-1-14 98 San Diego Palomar College, San Marcos Comment
  CHSC91655  Parietaria floridana Greg Terhall 2004-7-12 1317504 San Diego At Altman Specialty Plants in Vista. Comment
  CDA20492  Parietaria hespera G. Terhall 2004-7-12 PDR 1317504 San Diego Altman Specialty Plants in Vista, CA. 0 Comment
  SD243421  Parietaria hespera Greg Terhall 2004-7-12 PDR 1317504 San Diego Weed found growing at Altman Specialty Plants in Vista. Comment
  SD183752  Pectocarya linearis subsp. ferocula Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 54 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  JEPS8724  Penstemon Carl V. Meyer 1929-6-5 738 San Diego Escondido-Moosa Canyon Road 1/4 mi n Jesmond Dene; n of Jesmond Dene on Escondido-Moosa Canyon Road Comment
  RSA412475  Penstemon centranthifolius Gregson 1922-5-22 s.n. San Diego San Marcos. Comment
  SD184060  Pentagramma viscosa Elizabeth P. Lowe 2006-5-20 91 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD184061  Pentagramma viscosa Elizabeth P. Lowe, Fran Cummings 2006-5-13 70 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  UC62532  Pentagramma viscosa Fred W. Koch 1895-12-26 San Diego Twin Oaks Comment
  SDSU1430  Peritoma arborea Wm E. Coop 1952-5-1 San Diego San Marcus area. Comment
  SD16529  Peritoma arborea var. arborea Frank F. Gander 1937-1-21 3014 San Diego Pechstein Reservoir, near Comment
  UC1561880  Petrorhagia dubia Barbara Ertter 1986-5-25 6158 San Diego 1.1 mi e of I-15 on Deer Springs Rd (Rt. S12) n San Marcos Comment
  SD193854  Phacelia cicutaria var. hispida CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 37 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  UCR90046  Phacelia cicutaria var. hispida P. F. Horner 1973-4-8 73 San Diego Peninsular Range, Hwy 78, 2 miles from Hwy 395 [presumably west] on a S facing slope 396 Comment
  CSUSB133  Phacelia distans Anne Repa 1965-4-10 San Diego One mile east of the corner of Rancho Santa Fe Road and Quest Haven Road, 50 feet from Quest Haven Road slope facing the north. 38 Comment
  SD183610  Phacelia grandiflora Elizabeth P. Lowe, Wendy Loeffler 2005-4-17 122 San Diego San Marcos. First 500 feet of Cocos Rd, west from intersection of Cocos Rd and Washingtonia Dr. 395 Comment
  SD183611  Phacelia grandiflora Elizabeth P. Lowe 2006-5-26 119 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SDSU6151  Phacelia minor William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  SD29125  Phacelia ramosissima var. latifolia Frank F. Gander 1941-6-19 9562 San Diego San Marcos Comment
  SD17476  Phalaris lemmonii Frank F. Gander 1937-5-11 3810 San Diego 1 mile north of San Marcos, U.S. 395 Comment
  SD176028  Phalaris minor Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 4 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SD203996  Phalaris minor Elizabeth P. Lowe 2007-4-28 211 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  POM230859  Pilularia americana F. F. Gander 1937-5-11 3823 San Diego 1 mile north of San Marcos Comment
  SD17489  Pilularia americana Frank F. Gander 1937-5-11 3823 San Diego 1 mile north of San Marcos on U. S. 395 Comment
  SD6750  Plagiobothrys acanthocarpus Unknown 1882-4-21 San Diego San Marcos Comment
Read comments
Jul 12 2010
  UC78151  Plagiobothrys acanthocarpus D. Cleveland 1882-4-21 San Diego San Marcos Comment
  UCD163402  Plagiobothrys acanthocarpus Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD183748  Plagiobothrys collinus var. gracilis Elizabeth P. Lowe 2006-5-20 109 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  UCD163400  Plantago elongata Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  SD185799  Plantago erecta CRES Native Seed Gene Bank, Stacy Spackman, Laurie Lippitt 2005-3-1 2 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 160 Comment
  UCD163401  Plantago erecta Ayzik Solomeshch; Rod Macdonald 2009-4-28 s.n. San Diego San Marcos vernal pools at the intersection of Los Posas Blvd [sic] and Pacific St. (Exact location unknown. The UTM data provided, zone 11, E0401591, N3666822, did not match verbatim locality description. Coordinates estimated by label maker). 162 Comment
  CDA8787  Plantago lanceolata L. Prelipp 2007-5-6 115 San Diego South side of San Marcos Boulevard, west of Discovery Street, north of San Marcos Creek, San Marcos. (33.1308 N, 117.1975 W) Comment
  SD183557  Plantago lanceolata Elizabeth P. Lowe, Margo Swartz 2005-5-28 23 San Diego San Marcos. On the east side of Attebury Road, approx. 0.25 miles northeast of the intersection with Deadwood Dr, next to a small lake also east of the road. 395 Comment
  SD189820  Plantago lanceolata Lorna Prelipp 2007-5-6 115 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  SD196574  Plantago lanceolata Elizabeth P. Lowe 2006-5-27 141 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SEINET7063341  Plantago ovata A. G. Vestal 1947-3-23 s.n. San Diego Bush area west of Vista and south of Route 78. UTM Zone 11, 485057mE, 3663830mN. (WGS84/NAD83). 216 Comment
  SD115092 Image available Plantago pusilla Wayne P. Armstrong 1983-3-22 San Diego Vacant field northeast of San Marcos City Park (in vernal pool). 170 Comment
  SD17485  Polypogon monspeliensis Frank F. Gander 1937-5-11 3819 San Diego 1 mile north of San Marcos, U.S. 395 Comment
  SD198103  Polypogon monspeliensis Elizabeth P. Lowe 2006-5-27 139 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD183804  Porophyllum gracile Elizabeth P. Lowe, Fran Cummings 2005-7-2 42 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SDSU14986  Primula clevelandii var. clevelandii Michael Scott 1986-3-1 14 San Diego From Saddlehorn Dr. in San Marcos, California, proceed in a N.W. direction to lower 1/3 of hillside. 195 Comment
  SD183796  Pseudognaphalium californicum Elizabeth P. Lowe, Margo Swartz 2005-5-28 29 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD193631  Pseudognaphalium californicum CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 39 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  SD196312  Pseudognaphalium californicum Elizabeth P. Lowe 2006-6-5 151 San Diego City of San Marcos, 1 1/2 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive~700ft W on Cocos Dr. from intersection with Washingtonia Dr. In a dry exposed area 323 Comment
  SD175917  Pseudognaphalium stramineum Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 1 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SD17481  Psilocarphus brevissimus Frank F. Gander 1937-5-11 3815 San Diego 1 mile north of San Marcos. Comment
  SD192382  Psilocarphus brevissimus var. brevissimus CRES Native Seed Gene Bank, S Anderson, M Anderson 2006-5-10 209 San Diego San Marcos, N of San Marcos Blvd (S12), W of Bent Ave, fenced area adjacent Fry's parking on S side of Linda Vista Dr. 157 Comment
  SD176527  Pterostegia drymarioides Elizabeth P. Lowe 2005-5-14 15 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  RSA0012185  Quercus X acutidens Mark A. Elvin 2003-11-14 3108 San Diego south of San Marcos, SW of South Lake. 366 Comment
  RSA791800  Quercus X acutidens Mark A. Elvin 2003-11-14 3110 San Diego Peninsular Range: south of San Marcos, southwest of South Lake, 800 m west northwest of Franks Peak. 366 Comment
  SD241032  Quercus X acutidens Mark A. Elvin 2003-11-14 3110 San Diego Peninsular Range: south of San Marcos, SW of South Lake, 800 m WNW of Franks Peak (Rancho Santa Fe 7.5'Q) 366 Comment
  UCD170860  Quercus X acutidens Mark A. Elvin 2003-11-14 3110 San Diego Peninsular Range, south of San Marcos, SW of South Lake, 800 m WNW of Franks Peak. 366 Comment
  UCR237878  Quercus X acutidens Mark A. Elvin 2003-11-14 3110 San Diego Peninsular Range, south of San Marcos, SW of South Lake, 800 m WNW of Franks Peak 366 Comment
  UCR237880  Quercus X acutidens Mark A. Elvin 2003-11-14 3108 San Diego Peninsular Range, south of San Marcos, SW of South Lake 366 Comment
  UC1135551  Quercus dumosa J. B. Spring 1931-1-14 19 San Diego 1.5 mi n Mount Whitney; Escondido Quad. 251 Comment
  SD7997  Ranunculus californicus Daniel Cleveland 1882-4-21 San Diego San Marcos Comment
  SD13380  Raphanus sativus Frank F. Gander 1936-2-6 556 San Diego 1 mile west of San Marcos. Comment
  SD14235  Raphanus sativus Frank F. Gander 1936-3-27 1029 San Diego Buena, 7 miles north of Escondido on U. S. 395. Comment
  SD183726  Raphanus sativus Elizabeth P. Lowe 2006-5-26 120 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD189584  Raphanus sativus Lorna Prelipp 2007-5-6 109 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 152 Comment
  CDA8762  Rapistrum rugosum L. Prelipp 2007-5-6 111 San Diego South side of San Marcos Boulevard, west of Discovery Street, north of San Marcos Creek, San Marcos. (33.1308 N, 117.1975 W) Comment
  SD164512 Image available Rapistrum rugosum Fred M. Roberts 2003-5-14 5866 San Diego San Marcos: lot east of Pacific Road and north of San Marcos Blvd., San Marcos. Adjacent to vernal pool-like depression in non-native forb/annual grassland. 157 Comment
  SD189586  Rapistrum rugosum Lorna Prelipp 2007-5-6 111 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  SD196387  Rapistrum rugosum Elizabeth P. Lowe 2006-5-27 129 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  UCR209388  Rapistrum rugosum Fred M. Roberts 2003-5-14 5866 San Diego Peninsular Range, San Marcos, lot east of Pacific Road and north of San Marcos Blvd. 158 Comment
  CDA3841  Rapistrum rugosum subsp. rugosum A. Kruse 1968-10-9 San Diego Buena Vista area, across the road from 525 Smilax Road, Vista. 0 Comment
  SD183489 Image available Reseda luteola Elizabeth P. Lowe, Margo Swartz 2005-5-28 26 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD183473  Rhamnus ilicifolia Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 59 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  UC1130534  Rhus H. E. Norton 1931-1-14 16 San Diego 1/2 mi sw Richland 213 Comment
  SD13383  Rhus integrifolia Frank F. Gander 1936-2-6 565 San Diego 7 miles northeast of Olivenhain Comment
  SD168894 Image available Rhus integrifolia Elizabeth P. Lowe 2006-2-2 83 San Diego San Marcos. Approx. I(c) mi northwest on Cocos Dr from its intersection with Washingtonia Dr, to where the road splits, on NE road 500 feet to where the road crosses a small stream bed. 306 Comment
  SD183904  Rhus integrifolia Elizabeth P. Lowe 2006-5-20 107 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD234029  Rhus ovata Barbara Daniels 1981-9-24 9 San Diego San Marcos MTS 456 Comment
  SD13278  Ribes indecorum Frank F. Gander 1936-2-6 558 San Diego 7 mi. northeast of Olivenheim, on road to San Marcos. Comment
  SD183617  Ribes indecorum Elizabeth P. Lowe, Fran Cummings 2006-5-13 69 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD185705  Ribes indecorum CRES Native Seed Gene Bank, Stacy Spackman, Laurie Lippitt 2005-3-16 46 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.8 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd. 288 Comment
  SD196530  Ribes indecorum Elizabeth P. Lowe, Maya Seaman 2007-2-24 173 San Diego City of San Marcos, 0.5 miles south of the intersection of Atterbury and Questhaven on an electrical line access road. 276 Comment
  SD83470  Ribes indecorum R. Mitchel Beauchamp, C. F. Harbison 1971-1-16 1493 San Diego Along road between #395 and Twin Oaks, San Marcos 99 Comment
  UC1127323 Image available Ribes indecorum N. French 1934-1-28 156 San Diego Twin Oakes Escondido Quad. Comment
  SD13381  Ribes speciosum Frank F. Gander 1936-2-6 561 San Diego 7 mi. NorthEast of Olivenhain Comment
  SD196533  Ribes speciosum Elizabeth P. Lowe, Maya Seaman 2007-2-24 171 San Diego City of San Marcos, 0.5 miles south of the intersection of Atterbury and Questhaven on an electrical line access road. 276 Comment
  SDSU5869  Ribes speciosum William E. Coop 1952-3-1 San Diego Meadowlark Ranch. Comment
  UC1127623  Ribes speciosum H. E. Norton 1931-1-14 735 San Diego 1/2 mi sw Richland (Plot #24); Escondido Quadrangle Comment
  SD183664  Ricinus communis Elizabeth P. Lowe, Fran Cummings 2006-5-13 79 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD189864  Rumex crispus Lorna Prelipp 2007-5-6 112 San Diego San Marcos, S side of San Marcos Blvd., W of Discovery Street, N of San Marcos Creek 515 Comment
  SD183431  Salix laevigata Elizabeth P. Lowe 2006-2-2 48 San Diego San Marcos. Approx. I(c) mi northwest on Cocos Dr from its intersection with Washingtonia Dr, to where the road splits, on NE road 500 feet to where the road crosses a small stream bed. 306 Comment
  SD13304  Salix lasiolepis Frank F. Gander 1936-2-6 567 San Diego Richland Comment
  SD13305  Salix lasiolepis Frank F. Gander 1936-2-6 568 San Diego Richland Comment
  SD167558  Salvia mellifera Elizabeth P. Lowe 2005-5-14 10 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Plant on the south side of the road. 381 Comment
  SD183591  Salvia mellifera Elizabeth P. Lowe, Margo Swartz 2005-5-28 32 San Diego San Marcos. Approx. A| mi WSW of the intersection of Harmony Grove Rd and Wilgen R; Ao mi SE of Franks Peak. 415 Comment
  SD185753  Salvia mellifera CRES Native Seed Gene Bank, Jonathan Dunn, Stacy Spackman, Laurie Lippitt 2005-3-16 36 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.8 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd. 359 Comment
  SD29124  Salvia mellifera Frank F. Gander 1941-6-19 9561 San Diego San Marcos Comment
  SD29126  Sambucus nigra subsp. caerulea Frank F. Gander 1941-6-19 9563 San Diego San Marcos Comment
  SDSU19059  Sambucus nigra subsp. caerulea John Hall 1981-4-13 San Diego Plant located adjacent to Palomar College Arboretum. 107 Comment
  PASA1819  Sanicula 1930-4-12 San Diego San Marcos Comment
  SD14228  Sanicula arguta Frank F. Gander 1936-3-27 1020 San Diego Buena, 7 miles north of Escondido on U.S. 395 Comment
  PASA902  Saxifraga virginiensis Margaret Stason 1930-4-12 San Diego San Marcos Comment
  CDA6720  Scabiosa atropurpurea R. Rinder, H. Metcalf 1968-7-5 San Diego North side of Highway 78 west of Nordahl Road, San Marcos. 0 Comment
  SBBG87403  Schismus arabicus A. C. Sanders 1986-3-8 6149 Imperial N end of Algodones Dunes, East Mesa at E end of Montgomery Rd, ca. 1 mi E of Highline Canal.; T12S, R15E, NE 1/4 of SE 1/4 S2 18 Comment
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Sep 24 2011
  SD183917  Schismus barbatus Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 56 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD203943  Schoenoplectus californicus Lorna Prelipp 2007-7-23 131 San Diego San Marcos, along San Marcos Creek, 500 yds SE of intersection of Discovery Street and West San Marcos Blvd. 156 Comment
  SD183382  Scrophularia californica subsp. floribunda Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 61 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD165870 Image available Searsia lancea Carolyn Martus 2005-12-30 94 San Diego Vista, Agua Hedionda Creek, immediately south of highway 78 along NE end of Mimosa Ave. 120 Comment
  SFV6434  Selaginella cinerascens K. A. Wilson, T. Gordon, L. R. Ballou, M. H. Grayum 1974-4-8 1412 San Diego Twin Oaks Valley Road, 3 miles north of S12. 215 Comment
  CSUSB1386  Sidalcea malviflora Anne Repa 1965-4-14 San Diego One mile east of the corner of Rancho Santa Fe Road and Quest Haven Road; 50 feet from Quest Haven Road, on a slope facing the north. 38 Comment
  SD10297  Sidalcea malviflora Frank F. Gander 1935-2-14 122 1 San Diego Richland, near San Marcos Comment
  RSA13511  Sidalcea malviflora subsp. sparsifolia F. F. Gander 1935-2-14 122 San Diego Richland near San Marcos Comment
  RSA432827  Sidalcea malviflora subsp. sparsifolia Julian P. Donahue 1983-4-2 s.n. San Diego San Marcos. Comment
  SD13299  Silene gallica Frank F. Gander 1936-2-6 548 San Diego 1 mile west San Marcos. Comment
  SD183698  Silene laciniata subsp. laciniata Elizabeth P. Lowe, Fran Cummings 2005-7-2 37 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SD183790  Silybum marianum Elizabeth P. Lowe, Fran Cummings 2006-5-13 80 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD196392  Sisymbrium irio Elizabeth P. Lowe 2007-4-28 194 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  CSUSB32  Sisyrinchium bellum Anne Repa 1965-3-13 San Diego One mile east of the corner of Rancho Santa Fe Road and Quest Haven Road, 200 yards from Quest Haven Road on a slope facing the north. 38 Comment
  SD185380  Sisyrinchium bellum CRES Native Seed Gene Bank, Stacy Spackman, Laurie Lippitt 2005-3-16 48 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.9 mi NE of Double Peak, 0.6 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd. 223 Comment
  SD192098  Sisyrinchium bellum Lorna Prelipp 2007-5-6 117 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 159 Comment
  SD201186  Sisyrinchium bellum Elizabeth P. Lowe 2006-5-27 142 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SDSU11743  Sisyrinchium bellum W. E. Coop San Diego March 1952 Meadowlark Ranch Comment
  SD176443  Solanum americanum Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 5 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SD198743  Solanum americanum Elizabeth P. Lowe 2006-5-27 146 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD12058  Solanum elaeagnifolium Frank F. Gander 1935-7-10 235 1 San Diego Near San Marcos Comment
  UC991035  Solanum elaeagnifolium Frank F. Gander 1935-7-10 2351 San Diego near San Marcos Comment
  SD13303  Solanum parishii Frank F. Gander 1936-2-6 560 San Diego 7 mi. northeast of Olivenhain, on road to San Marcos Comment
  SD183375  Solanum parishii Elizabeth P. Lowe, Fran Cummings 2006-5-13 65 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD194109  Solanum parishii CRES Native Seed Gene Bank, J Dunn, S Anderson, L Lippitt 2007-3-16 43 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.6 mi NE of Double Peak, 0.9 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd 359 Comment
  UCR15974  Solanum umbelliferum Anne Repa 1965-3-13 s.n. San Diego C. 3.5 mi east of the corner of Rancho Santa Fe Road and Quest Haven Road, along south side of Quest Haven Road 38 Comment
  SDSU11185  Solanum xanti William Coop 1952-3-1 San Diego Meadow lark Ranch. Comment
  SD183785  Sonchus asper subsp. asper Elizabeth P. Lowe, Rachel Lowe & Grace Lowe 2006-4-30 63 San Diego San Marcos. Approx. I(c) mi south on Camino de la Cima from its intersection with La Moree Rd. 323 Comment
  SD183786  Sonchus asper subsp. asper Elizabeth P. Lowe 2006-5-26 116 San Diego San Marcos. E of La Moree Park, just NW of the bend of the road on Sandy Lane, N of La Moree Rd and S of Hwy 78. 239 Comment
  SD13274  Spergula arvensis Frank F. Gander 1936-2-6 552 San Diego 1 mile west of San Marcos. Comment
  SD242354  Sporobolus airoides Fred Roberts 2011-9-9 7472 San Diego San Marcos: Universal Boot parcel, along north side of San Marcos Blvd. about 150 meters W jct. South Los Posas Rd. San Marcos USGS 7.5min Quad. 160 Comment
  SD183781  Stephanomeria diegensis Elizabeth P. Lowe, Fran Cummings 2005-7-2 39 San Diego San Marcos. 0.1 mile west on Questhaven Rd from Attebury Dr., on unlabeled dirt road up to a water tower. 287 Comment
  SD176049  Stipa lepida Elizabeth P. Lowe, Andy Lowe and Fran Cummings 2005-4-23 3 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. Field on the north side of the road. 391 Comment
  SD196140  Stipa lepida Elizabeth P. Lowe 2006-5-20 94 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD203990  Stipa lepida Elizabeth P. Lowe 2006-5-27 137 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SD176366  Stylocline gnaphaloides Elizabeth P. Lowe 2005-5-14 16 San Diego City of San Marcos. ~800ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  SD195509  Tamarix ramosissima Lorna Prelipp 2007-5-6 110 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 156 Comment
  SD196672  Tamarix ramosissima Elizabeth P. Lowe 2007-4-28 201 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD122180 Image available Tetracoccus dioicus George Diggs, James C. Dice 1987-12-7 761 San Diego SE end of Merriam Mountains, on southwest-facing slope at east end of Twin Oaks Valley, off Richland Road, 0.5 km ESE of Mulberry Drive. 334 Comment
  SD122181 Image available Tetracoccus dioicus George Diggs, James C. Dice 1987-12-7 762 San Diego SE end of Merriam Mountains, on southwest-facing slope at east end of Twin Oaks Valley, off Richland Road, 0.5 km ESE of Mulberry Drive. 334 Comment
  SD134456  Tetracoccus dioicus Craig Reiser 1990-12-10 San Diego Southern entrance to Twin Oaks Valley, W side of Twin Oaks Valley Road Comment
  SDSU13471  Tetracoccus dioicus James C. Dice, George Diggs 1987-12-7 762 San Diego SE end of Merriam Mountains, on southwest-facing slope at east end of Twin Oaks Valley, off Richland Road, 0.5 km ESE of Mulberry Drive. T11S, R3W, SE 1/4 of SE 1/4 of Section 36. 335 Comment
  SDSU7435  Tetracoccus dioicus James C. Dice, George Diggs 1987-12-7 762 San Diego SE end of Mirraim Mtns, on SW facing slope at east of Twin Oaks Valley, off Richland Road, 0.5 Km ESE of Mulberry Drive. T11S, R3W, SE 1/4 of SE 1/4 of Section 36. 335 Comment
  SD185872  Thalictrum fendleri var. polycarpum CRES Native Seed Gene Bank, Jonathan Dunn, Stacy Spackman, Laurie Lippitt 2005-3-16 166 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.9 mi NE of Double Peak, 0.6 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd. 195 Comment
  SD185876  Thalictrum fendleri var. polycarpum CRES Native Seed Gene Bank, Jonathan Dunn, Stacy Spackman, Laurie Lippitt 2005-3-16 49 San Diego San Marcos, Rancho Coronado mitigation parcel (Hansen Aggregates), NW of South Lake, 0.9 mi NE of Double Peak, 0.6 mi SW of intersection of Twin Oaks Valley Rd and Craven Rd. 195 Comment
  POM255665  Thelesperma filifolium F. F. Gander 1940-5-14 8507 San Diego Pechstein Reservoir 0 Comment
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Jul 2 2010
  RSA26150  Thelesperma filifolium F. F. Gander 1940-5-14 8507 San Diego Pechstein Reservoir 0 Comment
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Mar 28 2010
  SD27291 Image available Thelesperma filifolium Frank F. Gander 1940-5-14 8507 San Diego Pechstein Reservoir (near Vista) Comment
  CDA7705  Thelesperma megapotamicum T. C. Fuller 1968-7-18 17390 San Diego Northwest above corner of Encinitas Road & Rancho Santa Fe Road, San Marcos. 0 Comment
  OBI5332  Thelesperma megapotamicum T. C. Fuller 1968-7-18 17390 San Diego NW above corner of Encinitas Rd and Rancho Santa Fe rd, San Marcos Comment
  RSA285950  Thelesperma megapotamicum T. C. Fuller 1968-7-18 17390 San Diego Northwest above the corner of Encinitas Road and Rancho Santa Fe Road, San Marcos. Comment
  UCD136839  Thelesperma megapotamicum T. C. Fuller 1968-7-18 17390 San Diego northwest above corner of Encinitas Road and Rancho Santa Fe Road, San Marcos. Comment
  UCD136841  Thelesperma megapotamicum T. C. Fuller 1968-7-18 17390 San Diego northwest above corner of Encinitas Road and Rancho Santa Fe Road, San Marcos. Comment
  SD134704  Torilis arvensis Wayne P. Armstrong 1992-8-26 1318 San Diego Escondido, residence, 1976 W. El Norte Parkway 185 Comment
  CLARK-A1528-307  Tragopogon porrifolius Margaret, Lee Dean 1965-5-9 San Diego San Marcos 182 Comment
  UCR56325  Tragopogon porrifolius Robert R. Imsande 1989-4-10 s.n. San Diego Peninsular Range, Escondido, 1416 Westwood Place Comment
  SD196164  Typha domingensis Lorna Prelipp 2007-7-23 128 San Diego San Marcos, N end of Lake San Marcos in marshy area where San Marcos Creek enters, 50 yds E of end of La Casita Drive 153 Comment
  SD12150  Venegasia carpesioides Frank F. Gander 1935-9-18 243 2 San Diego Twin Oaks Valley, Cole Canyon Comment
  SD183771  Venegasia carpesioides Elizabeth P. Lowe 2006-5-20 87 San Diego San Marcos. In canyon southeast of the intersection of Indian Ridge, Washingtonia Dr and Ocean View Dr. 415 Comment
  SD196326  Venegasia carpesioides Elizabeth P. Lowe 2006-5-27 143 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  UCR4216  Venegasia carpesioides Anne Repa 1965-5-2 s.n. San Diego Peninsular Range, c. 3 mi west of the corner of Twin Oaks Rd. [Deer Springs Rd.] and 395 on the south side of Twin Oaks Rd. [in Twin Oaks] 174 Comment
  SD122747 Image available Veronica persica Wayne P. Armstrong 1987-4-5 1276 San Diego Palomar College, city of San Marcos. Introduced annual weed in lawn, in front of library (and perhaps elewhere on campus). 185 Comment
  UCR53845  Veronica persica W. P. Armstrong 1987-4-5 1276 San Diego Peninsular Range, Palomar College in San Marcos 183 Comment
  SD189709  Vicia benghalensis Lorna Prelipp 2007-5-6 119 San Diego San Marcos, SE corner of intersect of San Marcos Blvd. and Discovery Street, N of San Marcos Creek, open lot 159 Comment
  SD108223  Vicia villosa subsp. varia Wayne P. Armstrong 1981-5-4 San Diego San Marcos, Hwy 78 near Sycamore off-ramp 182 Comment
  CSUSB292  Viola pedunculata Anne Repa 1965-3-13 San Diego One mile east of the corner of Rancho Santa Fe Road and Quest Haven Road, 200 yards from Quest Haven Road on a slope facing the north. 38 Comment
  SDSU11395  Viola pedunculata W. E. Coop San Diego March 1952. Meadowlark Ranch. Comment
  SD211924  Vulpia bromoides Elizabeth P. Lowe 2007-4-28 199 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD211927  Vulpia myuros var. hirsuta Elizabeth P. Lowe 2007-4-28 200 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, from Washingtonia, about 400 feet west on a dirt road that is 100 feet north of Oceanview Dr. 395 Comment
  SD196327  Xanthium strumarium Elizabeth P. Lowe 2006-6-18 156 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1/1/2 mi W of Country Club Drive, N side of Oceanview Dr. 0.1miles W from the intersection with Washingtonia 417 Comment
  SD198284  Xanthium strumarium CRES Native Seed Gene Bank, M Kedziora 2007-9-3 408 San Diego San Marcos, 0.2 mi W of junction of S Bent Ave and Discovery St, 0.2 mi NE of junction of W San Marcos Blvd and Via Vera Cruz 149 Comment
  SD183679  Xylococcus bicolor Elizabeth P. Lowe, Fran Cummings 2006-5-13 71 San Diego San Marcos. E of La Moree Park, on the bend of the road on Sandy Lane, just N of La Moree Rd and S of Hwy 78. 248 Comment
  SD198439  Xylococcus bicolor Elizabeth P. Lowe 2006-5-27 144 San Diego City of San Marcos, 1 3/4 mi S of Hwy 78, 1 1/2 mi W of Country Club Drive, 0.17 miles west on a dirt road that heads down a hill from Washingtonia Dr. 0.03 miles north of the intersection with Oceanview Dr. 381 Comment
  SFV6433  Xylococcus bicolor K. A. Wilson, T. Gordon, L. R. Ballou, M. H. Grayum 1974-4-8 1411 San Diego Twin Oaks Valley Road, 3 miles north of S12. 215 Comment
  SD176163  Zeltnera venusta Elizabeth P. Lowe 2005-5-14 13 San Diego City of San Marcos. ~700ft W on Cocos Dr. from intersection with Washingtonia Dr. 381 Comment
  PASA1242  Zigadenus fremontii 1930-4-12 San Diego San Marcos Comment
  SFV6429  Zigadenus fremontii K. A. Wilson, L. R. Ballou, T. Gordon, M. H. Grayum 1974-4-8 1407 San Diego Twin Oaks Valley Road, 3 miles north of S12. 215 Comment



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